CN116202471A

CN116202471A - Detection equipment and detection method for automobile parts

Info

Publication number: CN116202471A
Application number: CN202310392958.9A
Authority: CN
Inventors: 王恒钧
Original assignee: Nantong Laitewaite Auto Parts Technology Co ltd
Current assignee: Nantong Laitewaite Auto Parts Technology Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-06-02

Abstract

The invention belongs to the technical field of part detection, and particularly relates to detection equipment and a detection method for automobile parts, comprising a detection table and an engine oil grid base, wherein a material delivering cylinder for conveying the engine oil grid bases one by one is fixedly arranged at one end of the top of the detection table, a main motor is slidably assembled at the other end of the top of the detection table through a sliding seat, a first cylinder for driving the main motor to move is fixedly arranged at one end of the inside of the detection table, a perpendicularity detection adjustable part for detecting the perpendicularity of the engine oil grid base is fixedly arranged at one side of the surface of the detection table, a self-locking material blocking part for blocking the engine oil grid base is fixedly arranged at one end of the inside of each side cavity, and a material carrying part for carrying the engine oil grid base to the main motor is slidably assembled inside each side cavity. According to the invention, the manual investment can be greatly saved by an automatic detection mode, and the detection efficiency and speed of the engine oil grid base are greatly improved by a pipeline type detection mode.

Description

Detection equipment and detection method for automobile parts

Technical Field

The invention belongs to the technical field of part detection, and particularly relates to detection equipment and detection method for automobile parts.

Background

The engine oil grid base assembled at the bottom of the engine oil grid is arranged in the automobile part, the shape of the engine oil grid base is similar to that of a polygonal regular plate, and in the detection work of the engine oil grid base, the perpendicularity of the part, namely the vertical deviation between the edge of the plate and a central threaded hole is mainly detected, so that whether the engine oil grid base can be tightly assembled with the engine oil grid or not is further determined, and when the vertical deviation is large, the phenomenon of oil leakage exists between the engine oil grid base and the engine oil grid; in addition, the corresponding different detection equipment is used for completing the detection of different parts.

Problems of the prior art:

the traditional mode of detecting engine oil check base detects the part one by one, wherein generally carry out the spiro union with screw rod and engine oil check base earlier, install screw rod and engine oil check base on actuating mechanism again, simultaneously with the edge outer wall laminating of detecting element and engine oil check base, control screw rod drives engine oil check base rotation afterwards, whether the straightness that hangs down of part is qualified is confirmed through the scope that the numerical value changes on the instrumentation, this testing process needs the manual work to dismantle the part one by one and detects one by one, whole process is artifical completely, the manual work input cost is high, and operating procedure is too loaded down with trivial details, the detection time who spends on a part is too much, make the detection cycle long, detection efficiency is low.

Disclosure of Invention

The invention aims to provide the detection equipment and the detection method for the automobile parts, which can greatly save the labor investment through an automatic detection mode, and greatly improve the detection efficiency and the detection speed of the engine oil check base through a pipeline detection mode.

The technical scheme adopted by the invention is as follows:

the detection equipment for the automobile parts comprises a detection table and an engine oil grid base, wherein a material delivering cylinder for conveying the engine oil grid bases one by one is fixedly arranged at one end of the top of the detection table, a main motor is slidably assembled at the other end of the top of the detection table through a sliding seat, a main screw rod for being in threaded connection with the engine oil grid base is fixedly arranged at the output end of the main motor, a first cylinder for driving the main motor to move is fixedly arranged at one end of the interior of the detection table, and a perpendicularity detection adjustable piece for detecting perpendicularity of the engine oil grid base is fixedly arranged at one side of the surface of the detection table;

the automatic feeding machine comprises a machine oil grid base, a machine oil grid, a self-locking material blocking piece, a main motor and a self-locking material blocking piece, wherein a feeding hole for putting the machine oil grid base is formed in one end surface of the machine oil grid base, a double-tooth ring is movably sleeved on the outer surface of the middle part of the machine oil grid base, spiral rod pieces for enabling the machine oil grid base to move at equal intervals are rotatably arranged in the two side walls of the machine oil grid base, the edge of one machine oil grid base is simultaneously arranged in a gap between the two spiral rod pieces, an end gear is fixedly arranged at one end of each spiral rod piece, the end gear is simultaneously meshed with inner gear teeth of the double-tooth ring, side cavities are integrally formed in two sides of the other end of the machine oil grid base, and the self-locking material blocking piece for blocking the machine oil grid base is fixedly arranged in one end of each side cavity in a sliding mode;

The output end of the first air cylinder is fixedly connected with a double bracket, two sides of the double bracket are fixedly connected with a first connecting plate, and the tail ends of the two first connecting plates are respectively in a fixed connection relationship with the outer walls of two sides of the main motor;

an air cylinder III for driving the belt material to move is fixedly arranged at two sides of the other end inside the detection table, and the output end of the air cylinder III is fixedly connected with a connecting plate II which is fixedly connected with the belt material;

the self-locking material blocking piece comprises a clamping plate frame fixedly arranged in the side cavity, one side of the clamping plate frame is fixedly provided with a first guide frame and a second guide frame, a clamping plate for temporarily blocking an engine oil grid base is assembled in the clamping plate frame in a sliding mode, a fixing hole is formed in the middle of the clamping plate, an inserting rod is assembled in the inner side of the second guide frame in a sliding mode, one end of the inserting rod penetrates through the clamping plate frame and is movably inserted into the fixing hole, the other end of the inserting rod is fixedly connected with a connecting rod which forms a sliding assembly relation with the first guide frame, and the top end of the connecting rod is vertically and integrally connected with a supporting rod;

the strip piece comprises a rod frame fixedly arranged at the two top ends of the connecting plate, the inner side of the rod frame is assembled with the strip frame in a sliding mode, the outer wall of the strip frame is fixedly provided with a guide shell which forms a sliding assembly relation with the rod frame, the surfaces of the two ends of the rod body at the inner side of the rod frame are sleeved with springs IV, the strip plate is rotatably arranged at one end of the inner side of the strip frame, a coil spring is arranged at the joint of the strip plate and the strip frame, and a baffle body for limiting the rotation angle of the strip plate is integrally and fixedly arranged at one end, close to the clamping plate frame, of the strip frame;

A linkage driving part for simultaneously driving the double-toothed ring to rotate when the first cylinder works is arranged on one side of the surface of the detection table;

the one end fixed mounting that the slide is close to the delivery feed cylinder has the cylinder two, just the output fixed mounting of cylinder two has the card pole that is used for assisting main screw rod and single engine oil check base separation, just the card pole activity inserts in the engine oil check base around the hole that center screw offered.

The inner side of the feeding cylinder, which is positioned at the feeding port, is provided with a push plate in a sliding mode through a guide rod, one end of the guide rod extending to the outside of the feeding cylinder is fixedly provided with a pulling plate in a assembling mode, and the outer surface of the guide rod is sleeved with a first spring.

The detection platform surface is located at two sides of the main motor and penetrates through the first through groove, the detection platform surface is located at two sides of the delivery cylinder and penetrates through the second through groove, the first connecting plate penetrates through the first through groove, the second connecting plate penetrates through the second through groove, and an auxiliary guide frame for assisting the second connecting plate to penetrate through is fixedly arranged on the top side of the inner portion of the detection platform.

The blanking mouth has been run through in the surface middle part of detecting bench, detecting bench is inside and be located blanking mouth bottom fixedly connected with and be used for deriving the discharging pipe of qualified part machine oil check base, and one side integral type that the discharging pipe deviates from the open end is connected with the inferior material pipe that is used for deriving unqualified part machine oil check base, discharging pipe and inferior material pipe junction inside rotation install the blend stop that is used for guiding machine oil check base to derive, just discharging pipe outer wall fixed mounting has the motor one that is used for controlling the blend stop rotation.

An end plate is integrally and fixedly arranged on two sides of the clamping plate, a second spring is connected between the end plate and the inner wall of the clamping plate frame, and a third spring is connected between the side wall of the inserted link and the inner wall of one end of the second guide frame;

the supporting rod and the rod frame are in the same straight line, and a guide plate channel for the second connecting plate to pass through is formed in the bottom of the side cavity.

The linkage driving piece comprises a driving pipe rotatably arranged on one side of the delivery cylinder, an external gear is sleeved on the outer surface of one end of the driving pipe, the external gear is meshed with the outer gear teeth of the double-tooth ring, and a one-way bearing is sleeved on the outer surface of the spiral channel and positioned on the inner wall of the external gear.

One of them even the top integral type of board one is provided with the baffle, spiral channel has been seted up to the inner wall of drive tube, and the inside of drive tube runs through the grafting and has the straight-bar, the one end outer wall of straight-bar is fixed to be provided with the lug, just the lug activity embedding is in the inside of spiral channel, the other end activity of straight-bar runs through the baffle and is provided with the screw thread, just the screw-thread end surface spiro union of straight-bar has the swivel nut.

The utility model provides a straightness that hangs down, the straightness that hangs down detects adjustable piece is including fixed rack bar and the guide arm frame that sets up at detecting bench top surface, rack bar surface slip formula cover is equipped with sleeve pipe one, just sleeve pipe one middle part bottom side rotate install with rack bar one engaged with gear one, just one side fixedly connected with of gear one turns round a set one, the middle part lateral wall fixedly connected with rack bar two of sleeve pipe one, rack bar two's surface slip formula cover is equipped with sleeve pipe two, sleeve pipe two opening end bottom side rotate install with rack bar two engaged with gear two, just one side fixedly connected with of gear two turns round a set two.

The end top of the second sleeve is fixedly provided with a perpendicularity detection instrument, one side of the perpendicularity detection instrument is integrally and fixedly provided with a detection rod, and the top of the guide rod frame is slidably provided with a supporting rod for supporting the second sleeve.

The detection method of the detection equipment of the automobile parts comprises the following specific steps:

s1: the adjusting detection rod correspondingly adjusts the position of the perpendicularity detection instrument according to the rotation detection position of the engine oil grid base, adjusts the telescopic length between the toothed bar II and the sleeve II through the rotation of the torsion disc II, and adjusts the relative position between the sleeve I and the toothed bar I through the rotation of the torsion disc I;

s2: starting a third cylinder, driving a rod frame to move through a connecting plate II, rotating and extruding a coil spring by a material carrying plate when the material carrying frame is attached to the engine oil grid base to move, resetting and rotating the material carrying plate under the action of the coil spring and hooking the engine oil grid base when the material carrying plate moves to the back side of the engine oil grid base, and then controlling the third cylinder to drive the engine oil grid base to move to a main screw;

s3: starting a first cylinder, driving a main motor to move towards a delivery cylinder through a double support, enabling a main screw rod to prop against a screw hole at the center of a machine oil grid base, then starting the main motor to enable the main screw rod to rotate, enabling the main screw rod to be in threaded connection with the screw hole at the center of the machine oil grid base, enabling the threaded connection position of the main screw rod and the screw hole at the center of the machine oil grid base to be located in the delivery cylinder, and then controlling the first cylinder to enable the main motor to move and simultaneously driving the machine oil grid base to move to a position to be detected;

S4: when the engine oil grid base moves out of the material delivering cylinder and contacts with the detection rod for the first time, the equipment automatically records the initial value of the perpendicularity detection instrument, then the main motor is started and drives the engine oil grid base to rotate, in the rotating process, the detection rod attached to the outer wall of the engine oil grid base can generate tiny displacement due to the change of perpendicularity, the value of the perpendicularity detection instrument also changes correspondingly, the equipment automatically detects the range of the value change, after detection is finished, the second cylinder is started to enable the clamping rod to be inserted into a hole at the edge of the engine oil grid base, then the main motor is controlled to rotate reversely to enable the engine oil grid base and the main screw to rotate relatively, and then the engine oil grid base is automatically dismounted;

s5: when the numerical variation range is within the allowable error, the engine oil grid base is automatically guided out by the discharge pipe, and when the numerical variation range is outside the allowable error, the motor is started, the barrier strip is rotated and the discharge pipe is blocked, and at the moment, the engine oil grid base is guided out by the secondary pipe;

s6: in S2, in the process that the rod frame moves towards the self-locking material blocking piece, the rod frame contacts with the supporting rod and moves the supporting rod, at the moment, the connecting rod drives the inserting rod to move together and separate from the fixing hole of the clamping plate, so that the clamping plate is in an active state at the moment, the first machine oil grid base is convenient to take away the first machine oil grid base, the first machine oil grid base is in extrusion contact with the clamping plate when moving, the clamping plate is retracted into the clamping plate frame, and after the first machine oil grid base is taken away, the rod frame is away from the supporting rod, the clamping plate is fixed by the inserting rod again, and the next machine oil grid base can be blocked by the clamping plate at the moment;

S7: when the cylinder controls the main motor to move towards the delivery cylinder, the baffle plate drives the straight rod to move at the same time, in the process that the straight rod goes deep into the driving pipe, the driving pipe is driven to rotate together through the structure that the convex block is arranged in the spiral channel, but due to the arrangement of the one-way bearing, the driving pipe can not drive the external gear to rotate at the moment, when the cylinder controls the main motor to be far away from the delivery cylinder, the driving pipe can be reversed, the external gear can be driven to rotate, the end gear can be simultaneously rotated through the meshing of the external gear and the double-tooth ring, finally, two spiral rod pieces can be simultaneously rotated, the spiral rod pieces drive the engine oil lattice bases to move together at equal intervals in a straight line mode, each movement reset process of the main motor can enable the engine oil lattice bases to simultaneously move in the delivery cylinder by one body position, and one engine oil lattice base closest to the main motor in the delivery cylinder is not limited by the spiral rod pieces but can be blocked by the clamping plate;

s8: holding the pulling plate pull push plate, periodically plugging a plurality of engine oil lattice bases into the interior of the feed supplement port, pushing the engine oil lattice bases to move into the delivery cylinder one by the push plate, enabling the head end of the spiral rod piece to pass through gaps between two adjacent engine oil lattice bases, and finally enabling the engine oil lattice bases to be distributed in the delivery cylinder at equal intervals.

The invention has the technical effects that:

(1) The invention provides a device for automatically detecting an engine oil grid base, which has the advantages that the detection work of the engine oil grid base has the effect of assembly line work, and qualified parts and unqualified parts can be automatically distinguished, so that the detection efficiency and speed of the engine oil grid base are greatly improved, the traditional mode of detecting the engine oil grid base one by one manually is changed, compared with the traditional detection mode, the device can greatly save the labor investment through the automatic detection mode, and only the parts to be detected are needed to be supplemented to a material delivering cylinder manually at regular intervals, so that the step of manual operation is simplified as much as possible.

(2) According to the invention, in the process of debugging the position of the detection rod, the telescopic length between the toothed bar II and the sleeve II can be adjusted by rotating the torsion disc II, and then the relative position between the sleeve I and the toothed bar I can be adjusted by rotating the torsion disc I.

(3) According to the invention, a plurality of engine oil lattice bases are manually and periodically plugged into the feed supplement opening, under the action of the first spring, the pushing plate pushes the engine oil lattice bases to move into the material delivery cylinder one by one, the head end of the spiral rod piece passes through the gap between two adjacent engine oil lattice bases, the effect of separating the engine oil lattice bases one by one is realized, and finally, the engine oil lattice bases are equidistantly distributed in the material delivery cylinder.

(4) According to the invention, the plurality of engine oil lattice bases can be moved to the detection positions one by one for detection through the reciprocating movement of the material carrying piece, and after one engine oil lattice base is moved out, the two spiral rod pieces drive all engine oil lattice bases on the inner side of the engine oil lattice bases to move one body at the same time, and the adjacent intervals are unchanged, so that the process of taking away parts by the material carrying piece is facilitated.

(5) According to the invention, the next engine oil grid base to be taken away can be separated from the inner sides of the two spiral rod pieces and can be blocked by the clamping plates, but when the material carrying piece approaches, the fixed state of the clamping plates can be automatically released, so that the material carrying piece can conveniently take away the next engine oil grid base, and at the moment, the reciprocating movement of the material carrying piece can simultaneously control the fixed state of the clamping plates, so that the effect of conveying the engine oil grid bases to the main motor one by one is realized.

Drawings

Fig. 1 is a front view block diagram of a detection apparatus provided by an embodiment of the present invention;

FIG. 2 is a top view block diagram of a detection device provided by an embodiment of the present invention;

FIG. 3 is an internal block diagram of a test station provided by an embodiment of the present invention;

FIG. 4 is an assembled block diagram of a transfer cylinder, a linkage drive, and a first cylinder according to an embodiment of the present invention;

FIG. 5 is an exploded view of an assembly of a delivery cartridge, a self-locking stop, and a tape according to an embodiment of the present invention;

FIG. 6 is a schematic illustration of the use of a self-locking stop and belt according to an embodiment of the present invention;

FIG. 7 is an assembled block diagram of a self-locking stop and a strap provided by an embodiment of the present invention;

FIG. 8 is a block diagram of a self-locking stop provided by an embodiment of the present invention;

FIG. 9 is a schematic diagram of the distribution between two screw members and a sump base according to an embodiment of the present invention;

FIG. 10 is an exploded view of a linkage drive provided by an embodiment of the present invention;

FIG. 11 is an assembled block diagram of a main motor, a first cylinder, and a second cylinder according to an embodiment of the present invention;

fig. 12 is an exploded view of an assembly of a verticality detection tunable member according to an embodiment of the present invention.

In the drawings, the list of components represented by the various numbers is as follows:

1. a detection table; 101. a slide; 102. a blanking port; 103. a first through groove; 104. a second through groove; 105. a discharge pipe; 106. a secondary pipe; 107. a first motor; 108. an auxiliary guide frame; 2. a delivery cylinder; 201. a feed supplement port; 202. a guide rod; 203. a push plate; 204. a first spring; 205. pulling a plate; 206. a side cavity; 207. a guide plate channel; 208. a screw rod member; 209. an end gear; 210. a double toothed ring; 3. a linkage driving piece; 301. a driving tube; 302. a spiral channel; 303. a straight rod; 304. a bump; 305. a screw sleeve; 306. a one-way bearing; 307. an external gear; 4. a main motor; 401. a main screw; 5. a first cylinder; 501. a double bracket; 502. a first connecting plate; 503. a baffle; 6. self-locking material blocking piece; 601. a clamping plate frame; 602. a clamping plate; 603. an end plate; 604. a second spring; 605. a guide frame I; 606. a guide frame II; 607. a rod; 608. a third spring; 609. a connecting rod; 610. a supporting rod; 7. a material carrying member; 701. a pole frame; 702. a material carrying frame; 703. a guide shell; 704. a spring IV; 705. a material carrying plate; 706. a baffle; 8. verticality detection adjustable parts; 801. a toothed bar I; 802. a first sleeve; 803. a first gear; 804. twisting a first disc; 805. a toothed bar II; 806. a second sleeve; 807. a second gear; 808. twisting a second disc; 809. a verticality detecting instrument; 810. a detection rod; 811. a guide rod frame; 812. a brace rod; 9. a second cylinder; 901. a clamping rod; 10. an engine oil grid base; 11. a third cylinder; 1101. and a second connecting plate.

Detailed Description

The present invention will be specifically described with reference to examples below in order to make the objects and advantages of the present invention more apparent. It should be understood that the following text is intended to describe only one or more specific embodiments of the invention and does not limit the scope of the invention strictly as claimed.

As shown in fig. 1-12, a detection device for automobile parts comprises a detection table 1 and an engine oil grid base 10, wherein a material delivering cylinder 2 for transporting the engine oil grid base 10 one by one is fixedly arranged at one end of the top of the detection table 1, a main motor 4 is slidably assembled at the other end of the top of the detection table 1 through a sliding seat 101, a main screw 401 for being in threaded connection with the engine oil grid base 10 is fixedly arranged at the output end of the main motor 4, a first cylinder 5 for driving the main motor 4 to move is fixedly arranged at one end of the inside of the detection table 1, and a verticality detection adjustable member 8 for detecting the verticality of the engine oil grid base 10 is fixedly arranged at one side of the surface of the detection table 1.

Referring to fig. 2, 4, 5 and 9, a feeding port 201 for feeding the oil grid base 10 is formed in one end surface of the delivery cylinder 2, a double-toothed ring 210 is movably sleeved on the outer surface of the middle part of the delivery cylinder 2, spiral rod pieces 208 for enabling the oil grid base 10 to move at equal intervals are rotatably installed in two side walls at the top and bottom of the delivery cylinder 2, the edge of one oil grid base 10 is simultaneously placed in a gap between the two spiral rod pieces 208, an end gear 209 is fixedly installed at one end of the spiral rod piece 208, the end gear 209 is simultaneously meshed with inner gear teeth of the double-toothed ring 210, and side cavities 206 are integrally formed in two sides of the other end of the delivery cylinder 2; the inner side of the feeding port 201 of the feeding barrel 2 is slidably provided with a push plate 203 through a guide rod 202, one end of the guide rod 202 extending to the outside of the feeding barrel 2 is fixedly provided with a pull plate 205, and the outer surface of the guide rod 202 is sleeved with a first spring 204.

According to the above structure, holding the pull plate 205 to pull the push plate 203, periodically plugging a plurality of oil grid bases 10 into the feed inlet 201, under the action of the first spring 204, the push plate 203 will push the oil grid bases 10 to move one by one into the delivery cylinder 2, the head end of the spiral rod 208 will pass through the gap between two adjacent oil grid bases 10, so as to realize the effect of separating the oil grid bases 10 one by one, and finally, the plurality of oil grid bases 10 can be distributed in the interior of the delivery cylinder 2 at equal intervals.

Referring to fig. 4 and 11, the output end of the first cylinder 5 is fixedly connected with a double bracket 501, two sides of the double bracket 501 are fixedly connected with a first connecting plate 502, and the tail ends of the two first connecting plates 502 are respectively in a fixed connection relationship with the outer walls of two sides of the main motor 4;

referring to fig. 5, 6, 7 and 8, the self-locking material blocking member 6 for blocking the engine oil compartment base 10 is fixedly installed at one end inside the two side cavities 206, the self-locking material blocking member 6 comprises a clamping plate frame 601 fixedly installed inside the side cavities 206, a first guide frame 605 and a second guide frame 606 are fixedly installed at one side of the clamping plate frame 601, a clamping plate 602 for temporarily blocking the engine oil compartment base 10 is slidingly assembled inside the clamping plate frame 601, a fixing hole is formed in the middle of the clamping plate 602, end plates 603 are fixedly arranged at two sides of the clamping plate 602 in an integral mode, a second spring 604 is connected between the end plates 603 and the inner wall of the clamping plate frame 601, an inserting rod 607 is slidingly assembled at the inner side of the second guide frame 606, a third spring 608 is connected between the side wall of the inserting rod 607 and the inner wall of one end of the second guide frame 606, one end of the inserting rod 607 penetrates through the clamping plate frame 601 and is movably inserted into the fixing hole, a connecting rod 609 which forms a sliding assembly relation with the first guide frame 605 is fixedly connected at the other end of the inserting rod 607, and a supporting rod 610 is vertically integrally connected at the top end of the connecting rod 609.

Referring to fig. 3 and 5, the side cavity 206 is slidably assembled with the belt 7 for guiding the engine oil grid base 10 to the main motor 4, the cylinder three 11 for driving the belt 7 to move is fixedly mounted at two sides of the other end of the inside of the detection platform 1, the connecting plate two 1101 fixedly connected with the output end of the cylinder three 11 and in a fixed connection relation with the belt 7, the auxiliary guide frame 108 for assisting the connecting plate two 1101 to pass is fixedly arranged at the top side of the inside of the detection platform 1, and the guide plate channel 207 for allowing the connecting plate two 1101 to pass is formed at the bottom of the side cavity 206.

Referring to fig. 5, 6 and 7, the material carrying member 7 includes a rod frame 701 fixedly disposed at the top end of the second connecting plate 1101, the supporting rod 610 and the rod frame 701 are in the same straight line, the inner side of the rod frame 701 is slidably assembled with a material carrying frame 702, the outer wall of the material carrying frame 702 is fixedly provided with a guide shell 703 forming a sliding assembly relationship with the rod frame 701, the surfaces of two ends of the rod body at the inner side of the rod frame 701 are respectively sleeved with a spring 704, one end of the inner side of the material carrying frame 702 is rotatably provided with a material carrying plate 705, a coil spring is disposed at the junction of the material carrying plate 705 and the material carrying frame 702, and one end of the material carrying frame 702 close to the clamping plate frame 601 is integrally fixedly provided with a blocking body 706 for limiting the rotation angle of the material carrying plate 705.

According to the above structure, after the third cylinder 11 is started, the rod frame 701 is driven to move by the second connecting plate 1101, when the material frame 702 is attached to the engine oil compartment base 10 to move, the material plate 705 rotates and presses the coil spring, when the material plate 705 moves to the back side of the engine oil compartment base 10, the material plate 705 resets to rotate and hook the engine oil compartment base 10 under the action of the coil spring, and then the third cylinder 11 is controlled to drive the engine oil compartment base 10 to move towards the main screw 401; when the first cylinder 5 works, the main motor 4 can be driven to move towards the delivery cylinder 2 through the double support 501, the main screw 401 is propped against a screw hole at the center of the engine oil grid base 10, then the main motor 4 is started to rotate the main screw 401, the main screw 401 is in threaded connection with the screw hole at the center of the engine oil grid base 10, the threaded connection positions of the main screw 401 and the screw hole are positioned in the delivery cylinder 2, then the first cylinder 5 is controlled to enable the main motor 4 to reversely move and drive the engine oil grid base 10 to move to a position area to be detected, in the process that the main screw 401 is in threaded connection with the screw hole at the center of the engine oil grid base 10, the position of the engine oil grid base 10 can be changed slightly, at the moment, the belt material rack 702 for driving the engine oil grid base 10 to move can move relatively to the rod rack 701 in a small change range, and the fourth spring 704 at the corresponding position can be compressed or stretched;

Further, in the process that the rod frame 701 moves toward the self-locking material blocking member 6, the rod frame 701 contacts with the supporting rod 610 and moves the supporting rod 610, at this time, the connecting rod 609 drives the inserting rod 607 to move and separate from the fixing hole of the clamping plate 602, the third spring 608 is extruded in the process, the clamping plate 602 is in an active state at this time, so that the material carrying plate 705 brings away the first oil grid base 10, the first oil grid base 10 is in extrusion contact with the clamping plate 602 in the moving process, the clamping plate 602 is retracted into the clamping plate frame 601 and extrudes the second spring 604, and after the first oil grid base 10 is brought away, the rod frame 701 is away from the supporting rod 610 and the clamping plate 602 is fixed by the inserting rod 607 again, at this time, the clamping plate 602 can block the next oil grid base 10 in time.

Referring to fig. 4 and 10, a linkage driving member 3 for simultaneously driving the double-toothed ring 210 to rotate when the first cylinder 5 works is arranged on one side of the surface of the detection platform 1, the linkage driving member 3 comprises a driving tube 301 rotatably arranged on one side of the feeding barrel 2, an external gear 307 is sleeved on one end outer surface of the driving tube 301, the external gear 307 is meshed with external gear teeth of the double-toothed ring 210, a one-way bearing 306 is sleeved on the outer surface of the spiral channel 302 and positioned on the inner wall of the external gear 307, a baffle 503 is integrally arranged at the top end of one connecting plate 502, the spiral channel 302 is arranged on the inner wall of the driving tube 301, a straight rod 303 is inserted in the driving tube 301 in a penetrating manner, a lug 304 is fixedly arranged on one end outer wall of the straight rod 303, the lug 304 is movably embedded in the spiral channel 302, the other end of the straight rod 303 movably penetrates through the baffle 503 and is provided with threads, and the outer surface of the threaded end of the straight rod 303 is in a threaded end of the straight rod 305 is in a screwed joint with a screw sleeve 305.

According to the above structure, when the first cylinder 5 controls the main motor 4 to move toward the delivery cylinder 2, the straight rod 303 penetrates the baffle 503 and is fixed between the threaded sleeve 305 and the baffle 503, so that the straight rod 303 is driven to move together by the baffle 503, in the process that the straight rod 303 goes deep into the driving tube 301, the driving tube 301 is rotated together by the structure that the protruding block 304 is arranged in the spiral channel 302, but due to the arrangement of the one-way bearing 306, the driving tube 301 does not drive the external gear 307 to rotate, when the first cylinder 5 controls the main motor 4 to move away from the delivery cylinder 2, the driving tube 301 is reversed, the external gear 307 is driven to rotate, the end gear 209 is rotated through the meshing of the external gear 307 and the double-toothed ring 210, and finally, as shown in fig. 9, the two spiral rod 208 can drive the plurality of oil lattice bases 10 to move together at equal intervals, and each moving and resetting process of the main motor 4 can make the plurality of oil lattice bases 10 move together in the delivery cylinder 2 by one body position, and one lattice base 208 closest to the main motor 4 in the delivery cylinder 2 is blocked by the spiral rod 208 but is not limited by the spiral rod 208;

In the above process, the plurality of oil grid bases 10 can be moved to the detection positions one by one for detection through the reciprocating movement of the material carrying member 7, and when one oil grid base 10 is moved out, the two spiral rod pieces 208 drive all the oil grid bases 10 on the inner side of the spiral rod pieces to move one body at the same time, and the adjacent intervals are unchanged, so that the material carrying member 7 takes away parts; in addition, the next oil compartment base 10 to be taken away will separate from the inner sides of the two spiral rods 208 and be blocked by the clamping plate 602, but when the belt 7 approaches, the fixing state of the clamping plate 602 can be automatically released, so that the belt 7 can conveniently take away the next oil compartment base 10, and at this time, the reciprocating movement of the belt 7 can simultaneously control the fixing state of the clamping plate 602, so as to realize the effect of conveying the oil compartment bases 10 to the main motor 4 one by one.

Referring to fig. 2 and 3, through grooves 103 are formed in the surface of the detection table 1 and located at two sides of the main motor 4, through grooves 104 are formed in the surface of the detection table 1 and located at two sides of the delivery cylinder 2 in a penetrating manner, a first connecting plate 502 penetrates through the through grooves 103, a second connecting plate 1101 penetrates through the through grooves 104, a blanking port 102 is formed in the middle of the surface of the detection table 1, a discharging pipe 105 for guiding out the qualified part engine oil grid base 10 is fixedly connected to the inside of the detection table 1 and located at the bottom of the blanking port 102, a secondary material pipe 106 for guiding out the unqualified part engine oil grid base 10 is integrally connected to one side of the discharging pipe 105 away from the opening end, a barrier strip for guiding out the engine oil grid base 10 is rotatably mounted at the joint of the discharging pipe 105 and the secondary material pipe 106, and a motor 107 for controlling the barrier strip to rotate is fixedly mounted on the outer wall of the discharging pipe 105.

Referring to fig. 11, a second cylinder 9 is fixedly mounted at one end of the slide 101 near the delivery cylinder 2, a clamping rod 901 for assisting the separation of the main screw 401 from the single oil grid base 10 is fixedly mounted at the output end of the second cylinder 9, and the clamping rod 901 is movably inserted into a hole formed in the oil grid base 10 around the central screw hole.

Referring to fig. 12, the verticality detection adjustable member 8 includes a first toothed bar 801 fixedly disposed on the top surface of the detection table 1, and a guide bar bracket 811, wherein a first sleeve 802 is slidably sleeved on the surface of the first toothed bar 801, a first gear 803 meshed with the first toothed bar 801 is rotatably mounted on the bottom side of the middle portion of the first sleeve 802, a first torsion plate 804 is fixedly connected to one side of the first gear 803, a second sleeve 805 is fixedly connected to the outer side wall of the middle portion of the first sleeve 802, a second sleeve 806 is slidably sleeved on the outer surface of the second toothed bar 805, a second gear 807 meshed with the second toothed bar 805 is rotatably mounted on the bottom side of the open end of the second sleeve 806, a second torsion plate 808 is fixedly connected to one side of the second gear 807, a verticality detection instrument 809 is fixedly mounted on the top end of the second sleeve 806, a detection rod 810 is integrally and a support rod 812 for supporting the second sleeve 806 is slidably mounted on the top of the guide bar bracket 811.

According to the above structure, in the process of adjusting the position of the detecting rod 810, the position of the verticality detecting instrument 809 is correspondingly adjusted according to the position detected by the rotation of the oil grid base 10, the torsion disc two 808 is rotated firstly, the telescopic length between the rack two 805 and the sleeve two 806 is adjusted by means of the meshing of the gear two 803 and the rack two 801, then the torsion disc one 804 is rotated, the relative position between the sleeve one 802 and the rack one 801 is adjusted by means of the meshing of the gear two 807 and the rack two 805, and in the adjusting process, the supporting rod 812 plays a role of supporting the verticality detecting instrument 809, and in this process, the detecting rod 810 can be finally positioned at the position of the detecting oil grid base 10, and the positions of the verticality detecting instrument 809 and the detecting rod 810 are flexibly adjustable;

further, when the oil grid base 10 moves out of the delivery cylinder 2 and contacts with the detecting rod 810 for the first time, the device automatically records the initial value of the verticality detecting instrument 809, then starts the main motor 4 and drives the oil grid base 10 to rotate, in the rotating process, the detecting rod 810 attached to the outer wall of the oil grid base 10 will simultaneously generate tiny displacement due to the change of the verticality of the part, the value of the verticality detecting instrument 809 will also correspondingly change, the device automatically detects the range of the value change, after the detection is finished, starts the cylinder two 9 to enable the clamping rod 901 to be inserted into the shaped hole at the edge of the oil grid base 10, then controls the main motor 4 to rotate reversely to enable the oil grid base 10 and the main screw 401 to rotate relatively, and then automatically removes the oil grid base 10; when the numerical variation range is within the allowable error, the engine oil grid base 10 is automatically guided out by the discharge pipe 105, and when the numerical variation range is outside the allowable error, the motor I107 is started and rotates the barrier strip and simultaneously blocks the discharge pipe 105, and the engine oil grid base 10 at the moment can only be guided out by the secondary pipe 106; the above-mentioned process can make the detection work of engine oil check base 10 have the effect of pipelined work, and qualified part and unqualified part still can accomplish the differentiation automatically, improved detection efficiency and speed of engine oil check base 10 greatly, change traditional mode that detects engine oil check base 10 one by one through the manual work, compared with traditional detecting means, this device still can save artificial input greatly through the mode of automated detection, the device only need the manual work regularly to supply to the delivery section of thick bamboo 2 wait to detect the part can, simplify manual operation's step as far as possible.

The working principle of the invention is as follows: the specific flow is as follows.

s1: the debugging detection rod 810 correspondingly adjusts the position of the perpendicularity detection instrument 809 according to the rotation detection position of the engine oil grid base 10, adjusts the telescopic length between the toothed bar two 805 and the sleeve two 806 by rotating the torsion disc two 808, and adjusts the relative position between the sleeve one 802 and the toothed bar one 801 by rotating the torsion disc one 804;

s2: starting a third cylinder 11, driving a rod frame 701 to move through a second connecting plate 1101, rotating and extruding a coil spring by a material plate 705 when the material plate 702 is attached to the engine oil grid base 10 to move, resetting and rotating the material plate 705 under the action of the coil spring and hooking the engine oil grid base 10 when the material plate 705 moves to the back side of the engine oil grid base 10, and then controlling the third cylinder 11 to drive the engine oil grid base 10 to move towards the main screw 401;

s3: starting a first cylinder 5, driving a main motor 4 to move towards a delivery cylinder 2 through a double bracket 501, enabling a main screw 401 to prop against a screw hole at the center of a machine oil grid base 10, then starting the main motor 4 to enable the main screw 401 to rotate, enabling the main screw 401 to be in threaded connection with the screw hole at the center of the machine oil grid base 10, enabling the threaded connection of the main screw 401 and the screw hole at the center of the machine oil grid base 10 to be positioned in the delivery cylinder 2, and then controlling the first cylinder 5 to enable the main motor 4 to move and simultaneously driving the machine oil grid base 10 to move to a position to be detected;

S4: when the oil grid base 10 moves out of the delivery cylinder 2 and contacts with the detection rod 810 for the first time, the device automatically records the initial value of the verticality detection instrument 809, then starts the main motor 4 and drives the oil grid base 10 to rotate, in the rotating process, the detection rod 810 attached to the outer wall of the oil grid base 10 can generate tiny displacement due to the change of verticality, the value of the verticality detection instrument 809 also changes correspondingly, the device automatically detects the range of the value change, after the detection is finished, the cylinder II 9 is started to enable the clamping rod 901 to be inserted into a hole at the edge of the oil grid base 10, then the main motor 4 is controlled to rotate reversely to enable the oil grid base 10 and the main screw 401 to rotate relatively, and then the oil grid base 10 is automatically dismounted;

s5: when the numerical variation range is within the allowable error, the engine oil grid base 10 is automatically led out from the discharge pipe 105, and when the numerical variation range is outside the allowable error, the motor I107 is started and rotates the barrier strip while blocking the discharge pipe 105, and the engine oil grid base 10 at the moment is led out from the secondary pipe 106;

s6: in S2, in the process of moving the rod frame 701 to the self-locking material blocking member 6, the rod frame 701 will contact with the supporting rod 610 and move it, at this time, the connecting rod 609 will drive the insert rod 607 to move together and separate from the fixing hole of the clamping plate 602, so that the clamping plate 602 is in an active state at this time, and the material carrying plate 705 is convenient to take away the first oil grid base 10, the first oil grid base 10 will be in pressing contact with the clamping plate 602 when moving, and make the clamping plate 602 retract into the clamping plate frame 601, and when the first oil grid base 10 is taken away, the rod frame 701 is away from the supporting rod 610 and the clamping plate 602 is fixed again by the insert rod 607, at this time, the clamping plate 602 can block the next oil grid base 10;

S7: when the first cylinder 5 controls the main motor 4 to move towards the delivery cylinder 2, the baffle 503 drives the straight rod 303 to move at the same time, in the process that the straight rod 303 goes deep into the driving tube 301, the driving tube 301 is driven to rotate together through the structure that the convex block 304 is arranged in the spiral channel 302, but due to the arrangement of the one-way bearing 306, the driving tube 301 does not drive the external gear 307 to rotate, when the first cylinder 5 controls the main motor 4 to move away from the delivery cylinder 2, the driving tube 301 can rotate reversely, the external gear 307 is driven to rotate, the end gear 209 is driven to rotate through the meshing of the external gear 307 and the double-tooth ring 210, finally, two spiral rods 208 can rotate simultaneously, the spiral rods 208 drive the plurality of engine oil lattice bases 10 to move linearly at equal intervals, each movement resetting process of the main motor 4 enables the plurality of engine oil lattice bases 10 to move at the same time in the delivery cylinder 2, and one engine oil lattice base 10 closest to the main motor 4 in the delivery cylinder 2 is not limited by the spiral rods 208 but blocked by the clamping plate 602;

s8: holding the pull plate 205 and pulling the push plate 203, a plurality of oil grid bases 10 are periodically plugged into the feed inlet 201, the push plate 203 pushes the oil grid bases 10 to move towards the interior of the delivery cylinder 2 one by one, the head end of the spiral rod piece 208 passes through the gap between two adjacent oil grid bases 10, and finally the oil grid bases 10 are distributed in the interior of the delivery cylinder 2 at equal intervals.

The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims

1. The utility model provides a check out test set of automobile parts, includes detection platform (1) and engine oil check base (10), its characterized in that: a material delivering cylinder (2) for conveying the engine oil lattice bases (10) one by one is fixedly arranged at one end of the top of the detection table (1), a main motor (4) is slidably assembled at the other end of the top of the detection table (1) through a sliding seat (101) which is arranged, a main screw (401) which is in threaded connection with the engine oil lattice bases (10) is fixedly arranged at the output end of the main motor (4), a first cylinder (5) for driving the main motor (4) to move is fixedly arranged at one end of the inside of the detection table (1), and a perpendicularity detection adjustable piece (8) for detecting the perpendicularity of the engine oil lattice bases (10) is fixedly arranged at one side of the surface of the detection table (1);

The automatic feeding device is characterized in that a feeding port (201) for feeding an engine oil grid base (10) is formed in one end surface of the feeding barrel (2), a double-toothed ring (210) is movably sleeved on the outer surface of the middle of the feeding barrel (2), spiral rods (208) used for enabling the engine oil grid base (10) to move at equal intervals are rotatably arranged inside two side walls of the top and bottom of the feeding barrel (2), one edge of the engine oil grid base (10) is simultaneously arranged in a gap of the two spiral rods (208), an end gear (209) is fixedly arranged at one end of the spiral rods (208), the end gear (209) is meshed with inner gear teeth of the double-toothed ring (210) at the same time, side cavities (206) are integrally formed in two sides of the other end of the feeding barrel (2), self-locking material blocking pieces (6) used for blocking the engine oil grid base (10) are fixedly arranged at one end inside the side cavities (206), and self-locking material blocking pieces (7) used for carrying the engine oil grid base (10) to a main motor (4) are slidingly assembled inside the side cavities (206);

the output end of the first air cylinder (5) is fixedly connected with a double bracket (501), two sides of the double bracket (501) are fixedly connected with a first connecting plate (502), and the tail ends of the two first connecting plates (502) are respectively in a fixed connection relationship with the outer walls of two sides of the main motor (4);

The two sides of the other end inside the detection table (1) are fixedly provided with a third cylinder (11) for driving the belt material (7) to move, and the output end of the third cylinder (11) is fixedly connected with a second connecting plate (1101) which is fixedly connected with the belt material (7);

the self-locking material blocking piece (6) comprises a clamping plate frame (601) fixedly arranged in the side cavity (206), one side of the clamping plate frame (601) is fixedly provided with a first guide frame (605) and a second guide frame (606), a clamping plate (602) for temporarily blocking an engine oil grid base (10) is slidingly assembled in the clamping plate frame (601), a fixing hole is formed in the middle of the clamping plate (602), an inserting rod (607) is slidingly assembled in the inner side of the second guide frame (606), one end of the inserting rod (607) penetrates through the clamping plate frame (601) and is movably inserted into the fixing hole, the other end of the inserting rod (607) is fixedly connected with a connecting rod (609) which forms a sliding assembly relation with the first guide frame (605), and the top end of the connecting rod (609) is vertically and integrally connected with the supporting rod (610);

the belt material piece (7) comprises a rod frame (701) fixedly arranged at the top end of a connecting plate II (1101), a belt material frame (702) is assembled on the inner side of the rod frame (701) in a sliding mode, a guide shell (703) which is in sliding assembly with the rod frame (701) is fixedly arranged on the outer wall of the belt material frame (702), springs IV (704) are sleeved on the surfaces of the two ends of the rod body on the inner side of the rod frame (701), a belt material plate (705) is rotatably arranged at one end of the inner side of the belt material frame (702), a coil spring is arranged at the joint of the belt material plate (705) and the belt material frame (702), and a baffle (706) for limiting the rotation angle of the belt material plate (705) is integrally and fixedly arranged at one end, close to the clamping plate frame (601), of the belt material frame (702);

A linkage driving piece (3) for simultaneously driving the double-toothed ring (210) to rotate when the first cylinder (5) works is arranged on one side of the surface of the detection table (1);

one end of the sliding seat (101) close to the delivery cylinder (2) is fixedly provided with a second cylinder (9), the output end of the second cylinder (9) is fixedly provided with a clamping rod (901) for assisting the separation of the main screw rod (401) and the single engine oil grid base (10), and the clamping rod (901) is movably inserted into a hole formed in the engine oil grid base (10) around the central screw hole.

2. The apparatus for inspecting automotive parts according to claim 1, wherein: the feeding barrel (2) is located at the inner side of the feeding hole (201), a push plate (203) is assembled in a sliding mode through a guide rod (202), a pulling plate (205) is fixedly assembled at one end, extending to the outside of the feeding barrel (2), of the guide rod (202), and a first spring (204) is sleeved on the outer surface of the guide rod (202).

3. The apparatus for inspecting automotive parts according to claim 1, wherein: the detection platform is characterized in that a first through groove (103) is formed in the surface of the detection platform (1) and located at two sides of the main motor (4), a second through groove (104) is formed in the surface of the detection platform (1) and located at two sides of the delivery cylinder (2), a first connecting plate (502) penetrates through the first through groove (103), a second connecting plate (1101) penetrates through the second through groove (104), and an auxiliary guide frame (108) for assisting the second connecting plate (1101) to penetrate is fixedly arranged on the top side of the inner portion of the detection platform (1).

4. The apparatus for inspecting automotive parts according to claim 1, wherein: the detecting bench is characterized in that a blanking port (102) is formed in the middle of the surface of the detecting bench (1) in a penetrating mode, a discharging pipe (105) used for guiding out an oil grid base (10) of a qualified part is fixedly connected to the bottom of the blanking port (102), a secondary material pipe (106) used for guiding out the oil grid base (10) of an unqualified part is integrally connected to one side, deviating from the opening end, of the discharging pipe (105), a barrier strip used for guiding out the oil grid base (10) is rotatably arranged in the joint of the discharging pipe (105) and the secondary material pipe (106), and a motor I (107) used for controlling the barrier strip to rotate is fixedly arranged on the outer wall of the discharging pipe (105).

5. The apparatus for inspecting automotive parts according to claim 1, wherein: an end plate (603) is integrally and fixedly arranged on two sides of the clamping plate (602), a second spring (604) is connected between the end plate (603) and the inner wall of the clamping plate frame (601), and a third spring (608) is connected between the side wall of the inserted link (607) and the inner wall of one end of the second guide frame (606);

the supporting rod (610) and the rod frame (701) are in the same straight line, and a guide plate channel (207) for the second connecting plate (1101) to pass through is formed in the bottom of the side cavity (206).

6. The apparatus for inspecting automotive parts according to claim 1, wherein: the linkage driving piece (3) comprises a driving tube (301) rotatably arranged on one side of the delivery cylinder (2), an external gear (307) is sleeved on the outer surface of one end of the driving tube (301), the external gear (307) is meshed with the outer gear teeth of the double-tooth ring (210), and a one-way bearing (306) is sleeved on the outer surface of the spiral channel (302) and positioned on the inner wall of the external gear (307).

7. The apparatus for inspecting automotive parts according to claim 6, wherein: one of them even top integral type of board one (502) is provided with baffle (503), spiral channel (302) have been seted up to the inner wall of actuating tube (301), and the inside of actuating tube (301) runs through and has pegged graft straight-bar (303), the one end outer wall of straight-bar (303) is fixed to be provided with lug (304), just lug (304) activity embedding is in the inside of spiral channel (302), the other end activity of straight-bar (303) runs through baffle (503) and is provided with the screw thread, just threaded end surface spiro union of straight-bar (303) has swivel nut (305).

8. The apparatus for inspecting automotive parts according to claim 1, wherein: the verticality detection adjustable piece (8) comprises a toothed bar I (801) and a guide rod frame (811) which are fixedly arranged on the top surface of the detection table (1), a sleeve I (802) is sleeved on the surface of the toothed bar I (801) in a sliding mode, a gear I (803) meshed with the toothed bar I (801) is rotatably arranged on the bottom side of the middle of the sleeve I (802), one side of the gear I (803) is fixedly connected with a torsion disc I (804), a toothed bar II (805) is fixedly connected to the outer side wall of the middle of the sleeve I (802), a sleeve II (806) is sleeved on the outer surface of the toothed bar II (805) in a sliding mode, a gear II (807) meshed with the toothed bar II (805) is rotatably arranged on the bottom side of the opening end of the sleeve II (806), and one side of the gear II (807) is fixedly connected with a torsion disc II (808).

9. The apparatus for inspecting automotive parts according to claim 8, wherein: the end top of the second sleeve pipe (806) is fixedly provided with a perpendicularity detection instrument (809), one side of the perpendicularity detection instrument (809) is integrally and fixedly assembled with a detection rod (810), and the top of the guide rod frame (811) is slidably assembled with a supporting rod (812) for supporting the second sleeve pipe (806).

10. The method for detecting the detection equipment of the automobile parts according to claims 1 to 9, characterized by comprising the following specific steps:

s1: the debugging detection rod (810) correspondingly adjusts the position of the perpendicularity detection instrument (809) according to the position detected by the rotation of the engine oil grid base (10), adjusts the telescopic length between the toothed bar II (805) and the sleeve II (806) through the rotation of the torsion disc II (808), and adjusts the relative position between the sleeve I (802) and the toothed bar I (801) through the rotation of the torsion disc I (804);

s2: starting a third cylinder (11), driving a rod frame (701) to move through a second connecting plate (1101), rotating and extruding a coil spring by a material carrying plate (705) when the material carrying plate (705) is attached to a machine oil grid base (10) to move, resetting and rotating the material carrying plate (705) under the action of the coil spring and hooking the machine oil grid base (10) when the material carrying plate (705) moves to the back side of the machine oil grid base (10), and then controlling the third cylinder (11) to drive the machine oil grid base (10) to move to a main screw (401);

S3: starting a first cylinder (5), driving a main motor (4) to move towards a delivery cylinder (2) through a double bracket (501), enabling a main screw rod (401) to prop against a screw hole at the center of a machine oil grid base (10), then starting the main motor (4) to enable the main screw rod (401) to rotate, enabling the main screw rod (401) to be in threaded connection with the screw hole at the center of the machine oil grid base (10), enabling the threaded connection position of the main screw rod (401) and the screw hole at the center of the machine oil grid base (10) to be located in the delivery cylinder (2), and then controlling the first cylinder (5) to enable the main motor (4) to move and simultaneously driving the machine oil grid base (10) to move to a position to be detected;

s4: when the engine oil grid base (10) moves out of the delivery cylinder (2) and is contacted with the detection rod (810) for the first time, the equipment automatically records the initial value of the verticality detection instrument (809), then the main motor (4) is started and drives the engine oil grid base (10) to rotate, in the rotating process, the detection rod (810) attached to the outer wall of the engine oil grid base (10) can generate tiny displacement due to the change of verticality, the value of the verticality detection instrument (809) also correspondingly changes, the equipment automatically detects the range of the value change, after the detection is finished, the second cylinder (9) is started to enable the clamping rod (901) to be inserted into a hole at the edge of the engine oil grid base (10), then the main motor (4) is controlled to rotate reversely, so that the engine oil grid base (10) and the main screw (401) are rotated relatively, and then the engine oil grid base (10) is automatically dismounted;

S5: when the numerical variation range is within the allowable error, the engine oil grid base (10) is automatically guided out by the discharge pipe (105), and when the numerical variation range is outside the allowable error, the motor I (107) is started and rotates the barrier strip while blocking the discharge pipe (105), and the engine oil grid base (10) at the moment is guided out by the secondary pipe (106);

s6: in S2, in the process of moving the rod frame (701) to the self-locking material blocking piece (6), the rod frame (701) is contacted with the supporting rod (610) and moves, at the moment, the connecting rod (609) drives the inserting rod (607) to move together and separate from the fixing hole of the clamping plate (602), so that the clamping plate (602) is in an active state at the moment, the material carrying plate (705) is convenient to take away the first engine oil grid base (10), the first engine oil grid base (10) is in extrusion contact with the clamping plate (602) when moving, the clamping plate (602) is retracted into the clamping plate frame (601), and when the first engine oil grid base (10) is taken away, the rod frame (701) is away from the supporting rod (610) and the clamping plate (602) is fixed by the inserting rod (607) again, and at the moment, the clamping plate (602) can block the next engine oil grid base (10);

s7: when the cylinder I (5) controls the main motor (4) to move towards the delivery cylinder (2), the baffle (503) drives the straight rod (303) to move at the same time, in the process that the straight rod (303) goes deep into the driving pipe (301), the driving pipe (301) is driven to rotate together through a structure that the lug (304) is arranged in the spiral channel (302), but due to the arrangement of the one-way bearing (306), the driving pipe (301) can not drive the external gear (307) to rotate, when the cylinder I (5) controls the main motor (4) to move away from the delivery cylinder (2), the driving pipe (301) can be reversed, the external gear (307) is driven to rotate, the end gear (209) is simultaneously driven to rotate through the meshing of the external gear (307) and the double-tooth ring (210), finally, the two spiral rod pieces (208) can be driven to move at the same time, the spiral rod pieces (208) drive the engine oil lattice bases (10) to move at equal intervals, and each movement reset process of the main motor (4) can enable the engine oil lattice bases (10) to move in the delivery cylinder (2) at the same time, and the engine lattice bases (2) are not limited by the spiral rod bases (208) and the engine lattice bases (2) which are not limited by the main motor (2);

S8: holding the pulling plate (205) to pull the push plate (203), periodically plugging a plurality of engine oil grid bases (10) into the feed supplementing opening (201), pushing the engine oil grid bases (10) to move into the material delivering cylinder (2) one by the push plate (203), enabling the head end of the spiral rod piece (208) to penetrate through gaps between two adjacent engine oil grid bases (10), and finally enabling the engine oil grid bases (10) to be distributed in the material delivering cylinder (2) at equal intervals.