CN114147263A - Intelligent machining equipment for axle hole of front cover of automobile air conditioner compressor - Google Patents
Intelligent machining equipment for axle hole of front cover of automobile air conditioner compressor Download PDFInfo
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- CN114147263A CN114147263A CN202111278658.5A CN202111278658A CN114147263A CN 114147263 A CN114147263 A CN 114147263A CN 202111278658 A CN202111278658 A CN 202111278658A CN 114147263 A CN114147263 A CN 114147263A
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- front cover
- sleeve
- driving
- placing groove
- detection
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- 238000003754 machining Methods 0.000 title claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 58
- 238000012545 processing Methods 0.000 claims abstract description 56
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000005553 drilling Methods 0.000 claims abstract description 31
- 238000003825 pressing Methods 0.000 claims abstract description 24
- 238000013519 translation Methods 0.000 claims abstract description 18
- 238000004378 air conditioning Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 25
- 238000003801 milling Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
Abstract
The invention relates to the technical field of intelligent processing, in particular to intelligent processing equipment for a front cover shaft hole of an automobile air-conditioning compressor, which comprises a processing table, a drilling device and a clamping device, wherein a front cover placing groove matched with a front cover is formed in the table top of the processing table, the drilling device is arranged above the processing table, and the clamping device is arranged at the front cover placing groove; the device also comprises a lifting device, a detection adjusting device and a translation device; the detection adjusting device comprises a driving box, a detection mechanism and a pressing mechanism; the driving box is fixedly arranged at the working end of the translation device; the detection mechanism is provided with a plurality of driving boxes which are distributed on the driving boxes at equal intervals by taking the driving boxes as axes; the number of the pressing mechanisms is the same as that of the detection mechanisms, the pressing mechanisms are arranged on the driving box in a one-to-one correspondence mode, the horizontal plane of the front cover can be automatically kept perpendicular to the axis of the main shaft, and the coaxiality and the machining precision are improved.
Description
Technical Field
The invention relates to the technical field of intelligent processing, in particular to intelligent processing equipment for a front cover shaft hole of an automobile air conditioner compressor.
Background
Most of the existing automobile air-conditioning systems adopt a swash plate type automobile air-conditioning compressor, and a cylinder body of the swash plate type automobile air-conditioning compressor is a shell of the compressor, a support for mounting parts in an inner cavity and contains a cylinder, so that the swash plate type automobile air-conditioning compressor has high requirements on the material and the processing precision of the cylinder body in the field of manufacturing of the automobile air-conditioning compressor.
In the production process of the automobile air conditioner compressor, a shaft hole needs to be processed on a front cover of the compressor, and the shaft hole needs to be coaxial with a driving shaft of the compressor, so that the installation and the use of the driving shaft are guaranteed.
Patent application No. CN201010283646.7 discloses a processing side in vehicle air conditioner compressor cylinder body shaft hole and anchor clamps method thereof, this application is because the machined part rotates with the main shaft together, the axiality has been guaranteed, but add man-hour to the machined part, the horizontal plane that can not guarantee the machined part is perpendicular with the output of main shaft, and then the hole that makes the brill is the slope form, can't reach the axiality in drive shaft and shaft hole, consequently, we have proposed the intelligent processing equipment in vehicle air conditioner compressor protecgulum shaft hole, in order to solve the above-mentioned problem of proposing.
Disclosure of Invention
For solving above-mentioned technical problem, provide an intelligent processing equipment in vehicle air conditioner compressor protecgulum shaft hole, this equipment can be automatic keep perpendicular with the horizontal plane of protecgulum and the axis of main shaft, promote axiality and machining precision.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:
the intelligent processing equipment for the shaft hole of the front cover of the automobile air-conditioning compressor comprises a processing table, a drilling device and a clamping device, wherein a front cover placing groove matched with the front cover is formed in the table top of the processing table, the drilling device is arranged above the processing table, and the clamping device is arranged at the front cover placing groove; the device also comprises a lifting device, a detection adjusting device and a translation device; the lifting device is arranged at the bottom of the processing table and used for lifting the front cover in the front cover placing groove; the detection adjusting device is arranged between the front cover placing groove and the drilling device; the translation device is arranged on the machining table and positioned on one side of the front cover placing groove and used for driving the detection adjusting device to translate; the detection adjusting device comprises a driving box, a detection mechanism and a pressing mechanism; the driving box is fixedly arranged at the working end of the translation device; the detection mechanism is provided with a plurality of driving boxes which are distributed on the driving boxes at equal intervals by taking the driving boxes as axes; the number of the pressing mechanisms is the same as that of the detection mechanisms, and the pressing mechanisms are arranged on the driving box in a one-to-one correspondence mode.
Preferably, the driving box is of a hollow revolving body structure, a hollow sleeve for avoiding the output end of the drilling device to penetrate through is arranged in the center of the driving box in a penetrating mode, and the axis of the hollow sleeve and the axis of the front cover placing groove are arranged coaxially.
Preferably, the detection mechanism comprises a distance sensor, a sleeve, a detection rod, a spring, a butting disc and a distance measurement plate;
the sleeve is vertically and fixedly arranged inside the driving box;
the detection rod is movably arranged in the sleeve, and the lower end of the detection rod sequentially penetrates through the bottom of the sleeve and the bottom of the driving box to extend downwards;
the abutting disc is horizontally arranged at the top end of the detection rod, and the circumferential surface of the abutting disc is attached to the inner wall of the sleeve;
the spring is arranged in the sleeve, the upper end of the spring is abutted against the top end in the sleeve, and the lower end of the spring is abutted against the upper surface of the abutting disc;
the distance measuring plate is horizontally arranged on the side wall of the abutting disc, one end of the distance measuring plate, which is far away from the abutting disc, horizontally extends to the side of the sleeve, and the sleeve is provided with an opening for the distance measuring plate to move up and down;
the distance sensor is arranged right above the distance measuring plate and is fixedly arranged at the upper end of the interior of the driving box.
Preferably, the pressing mechanism comprises an electric push rod and a lower pressing plate;
the electric push rod is vertically positioned on one side of the sleeve, and the top of the electric push rod is fixedly connected with the inner wall of the driving box;
the holding down plate is the level and sets up at electric putter's output, and the lower surface of holding down plate can set up with the upper surface butt of protecgulum.
Preferably, the lifting device comprises a jacking disc, a mandril and a threaded lifting rod;
the jacking disc is horizontally arranged below the processing table and corresponds to the front cover placing groove up and down;
the ejector rods are provided with a plurality of vertical ejector rods which are distributed on the upper surface of the jacking disc at equal intervals by taking the jacking disc as an axis, the upper ends of the ejector rods sequentially penetrate through the bottom of the machining table and extend upwards from the inside of the front cover placing groove, and the tops of the ejector rods can be abutted against the lower surface of the front cover;
the thread lifting rod is arranged at the bottom of the processing table and used for driving the jacking disc to move up and down;
preferably, the threaded lifting rod comprises a U-shaped support, a first driving motor, a first screw and a first screw sliding sleeve;
the U-shaped support is fixedly arranged at the bottom of the machining table, the jacking disk is arranged inside the U-shaped support, first sliding blocks are arranged on two sides of the jacking disk, and first sliding grooves for the first sliding blocks to slide are formed in two sides of the inside of the U-shaped support;
the first driving motor is fixedly arranged at the bottom of the U-shaped support;
the first screw rod is vertical and can be rotatably arranged in the U-shaped support, the axis of the first screw rod is coaxial with the axis of the jacking plate, the top of the first screw rod can be rotatably inserted into the bottom of the machining table, and the bottom of the first screw rod is in transmission connection with the output end of the first driving motor;
the first screw rod sliding sleeve is arranged on the first screw rod, and the circumferential surface of the first screw rod sliding sleeve is fixedly connected with the center of the jacking disc.
Preferably, the top of every ejector pin all glues and is equipped with the skid resistant course, and the skid resistant course comprises the rubber material.
Preferably, the clamping device comprises a second driving motor, an annular slide rail, an annular tooth, a driving gear, a clamping plate, a limiting moving block and a connecting rod;
the annular slide rail is arranged on the table top of the workbench in a surrounding way by the axis of the front cover placing groove;
the ring gear and the ring-shaped sliding rail are arranged above the ring-shaped sliding rail in a vertically corresponding mode, and a second sliding block capable of sliding in the ring-shaped sliding rail is arranged at the bottom of the ring gear;
the driving gear is arranged beside the ring gear, and the driving gear is meshed with the ring gear;
the second driving motor is arranged at the bottom of the processing table, and an output shaft of the second driving motor can penetrate through the upper surface and the lower surface of the processing table in a rotating manner and is coaxially connected with the driving gear;
the limiting moving block is provided with a plurality of third sliding blocks which are distributed in the ring gear at equal intervals by taking the ring gear as an axis, the bottom of the limiting moving block is provided with a third sliding block, a table board of the processing table is provided with a second sliding groove for the third sliding blocks to slide, and the moving direction of each third sliding block is intersected with the axis of the front cover placing groove;
the number of the clamping plates is the same as that of the limiting moving blocks, the clamping plates are arranged at the top of each limiting moving block in a one-to-one correspondence mode, and clamping lug abutting grooves are formed in one ends, close to the front cover placing grooves, of the clamping plates;
the quantity of connecting rod is the same with the quantity of splint, and the one end of connecting rod is articulated the setting with the one end that splint kept away from the protecgulum standing groove, and the one end that splint were kept away from to the connecting rod is articulated the setting with ring gear's inner wall.
Preferably, the translation device comprises a fixed lantern ring, a linear slide rail and a first screw rod transmission machine;
the fixed sleeve ring is fixedly arranged outside the driving box;
the linear slide rail is provided with two parallel side extension plates which extend towards the upper part of the linear slide rail, and the bottom of each side extension plate is provided with a fourth slide block which can slide in the linear slide rail;
the first screw rod transmission machine is arranged between the two linear slide rails in a horizontal position, the first screw rod transmission machine is fixedly installed on the table top of the machining table, a movable vertical plate is arranged at the working end of the first screw rod transmission machine, and the top of the movable vertical plate is fixedly connected with one side of the fixed sleeve ring.
Preferably, the drilling device comprises a second screw rod transmission machine, a lifting vertical plate, a main shaft and a milling cutter;
the second screw rod transmission machine is vertical and is fixedly arranged above the processing table through a fixed bracket;
the lifting vertical plate is fixedly arranged at the working end of the second screw rod transmission machine;
the main shaft is arranged on the vertical surface of the lifting vertical plate, and the axis of the main shaft is intersected with the axis of the front cover placing groove;
the milling cutter is arranged on the output end of the main shaft.
Compared with the prior art, the application has the beneficial effects that:
1. this application is through mutually supporting of lifting device, detection adjusting device, clamping device and translation device, adjusts the levelness of protecgulum, and is perpendicular with drilling equipment's output when guaranteeing the protecgulum drilling, promotes the axiality in processing shaft hole, has solved how to make the surface of protecgulum perpendicular and then guarantee the technical problem of axiality with drilling equipment's output.
2. This application has guaranteed drilling equipment's output and the axiality of protecgulum standing groove through the cavity section of thick bamboo, further improves the axiality in processing shaft hole, has solved the technical problem who how to improve the axiality in processing shaft hole.
3. This application mutually supports through distance sensor, sleeve pipe, detection pole, spring, butt dish and range finding board, detects the levelness of protecgulum through the mode of range finding, and what can be accurate detects out the levelness of protecgulum has solved how accurate the technical problem who detects out the protecgulum levelness.
4. This application is mutually supported through electric putter and lower clamp plate, pushes down the protecgulum surface that will push down, until keeping the protecgulum horizontal, has solved how to adjust the protecgulum and has made the protecgulum keep horizontally technical problem.
5. This application mutually supports through jacking dish, ejector pin and screw thread lifter, can be stable carry out the lifting operation with the protecgulum, has solved the technical problem of how to lift the protecgulum in the protecgulum standing groove.
6. This application mutually supports through first driving motor, first screw rod and first lead screw sliding sleeve, and drive jacking dish reciprocates, and every first slider that sets up through the jacking dish is respectively along the spacing removal of the first spout that corresponds, promotes the stability that jacking dish removed, has solved how to stabilize the technical problem that drive jacking dish reciprocated.
7. This application increases the frictional force of butt protecgulum lower surface through the skid resistant course that every ejector pin top set up, prevents the protecgulum landing, has solved the technical problem who prevents the landing when how to pass through ejector pin butt protecgulum.
8. This application is mutually supported through second driving motor, annular slide rail, annular tooth, driving gear, splint, spacing movable block and connecting rod, and the protecgulum that will adjust that can be quick presss from both sides tightly, has solved how quick fixed technical problem of protecgulum that will adjust.
9. This application can be with detecting adjusting device fast migration through fixed lantern ring, linear slide and the first screw rod transmission mutually supporting to play steady removal's effect through the fourth slider and the linear slide that set up, solved how fast and stable will detect the technical problem that adjusting device removed.
10. This application is rotatory through main shaft drive milling cutter, through second lead screw transmission drive main shaft downstream, makes milling cutter pass the cavity cover of drive box and will fix the protecgulum after processing, has solved how to carry out the technical problem of drilling with the protecgulum after fixing.
Drawings
FIG. 1 is a first perspective view of an implementation of the present invention;
FIG. 2 is a front view of an implementation of the present invention;
FIG. 3 is a top view of one implementation of the present invention;
FIG. 4 is a cross-sectional view taken along A-A of FIG. 3 embodying the present invention;
FIG. 5 is a partial perspective view of a clamping device embodying the present invention;
FIG. 6 is a partial perspective view of a second clamping device embodying the present invention;
figure 7 is a partial perspective view one of a lifting device embodying the present invention;
figure 8 is a second partial perspective view of a lifting device embodying the present invention;
FIG. 9 is a partial perspective view of one implementation of the present invention;
FIG. 10 is a partial perspective view of a sensing adjustment device embodying the present invention;
FIG. 11 is a partial perspective view of a second sensing adjustment device embodying the present invention;
FIG. 12 is a partial perspective view of a second embodiment of the present invention;
fig. 13 is a partial perspective view of a drilling apparatus embodying the present invention.
The reference numbers in the figures are: 1-a processing table; 2-a drilling device; 3-a clamping device; 4-a front cover placing groove; 5-lifting means; 6-a translation device; 7-detecting the adjusting device; 8-driving the cartridge; 9-a detection mechanism; 10-a press-down mechanism; 11-hollow sleeve; 12-a distance sensor; 13-a sleeve; 14-a detection rod; 15-a spring; 16-a butting disk; 17-a distance measuring plate; 18-opening; 19-an electric push rod; 20-a lower pressing plate; 21-jacking a disc; 22-a mandril; 23-U-shaped stent; 24-a first drive motor; 25-a first screw; 26-a first screw rod sliding sleeve; 27-a first slide; 28-a first runner; 29-an anti-slip layer; 30-a second drive motor; 31-an annular slide rail; 32-ring gear; 33-a drive gear; 34-a clamping plate; 35-a limiting moving block; 36-a connecting rod; 37-a third slider; 38-a second runner; 39-clamping lug abutting groove; 40-a fixed collar; 41-linear slide rail; 42-a first screw rod transmission machine; 43-a fourth slide; 44-a second screw drive; 45-lifting a vertical plate; 46-a main shaft; 47-milling cutter.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1 and fig. 4 and fig. 6, the following preferred technical solutions are provided:
the intelligent processing equipment for the shaft hole of the front cover of the automobile air-conditioning compressor comprises a processing table 1, a drilling device 2 and a clamping device 3, wherein a front cover placing groove 4 matched with the front cover is formed in the table top of the processing table 1, the drilling device 2 is arranged above the processing table 1, and the clamping device 3 is arranged at the front cover placing groove 4; the device also comprises a lifting device 5, a detection adjusting device 7 and a translation device 6; the lifting device 5 is arranged at the bottom of the processing table 1 and used for lifting the front cover in the front cover placing groove 4; the detection adjusting device 7 is arranged between the front cover placing groove 4 and the drilling device 2; the translation device 6 is arranged on one side of the machining table 1, which is positioned on the front cover placing groove 4, and is used for driving the detection adjusting device 7 to translate; the detection adjusting device 7 comprises a driving box 8, a detection mechanism 9 and a pressing mechanism 10; the driving box 8 is fixedly arranged at the working end of the translation device 6; the detection mechanism 9 is provided with a plurality of driving boxes 8 which are distributed on the driving boxes 8 at equal intervals by taking the driving boxes 8 as axes; the same number of the pressing mechanisms 10 as the number of the detecting mechanisms 9 are provided on the drive cassette 8 in one-to-one correspondence.
Specifically, during operation, a front cover of the compressor is placed in a front cover placing groove 4 through a manipulator or manually, a detection adjusting device 7 is moved to a position between a drilling device 2 and the front cover placing groove 4 through a translation device 6, the front cover in the front cover placing groove 4 is lifted upwards through a lifting device 5 until the upper surface of the front cover is contacted with a detection mechanism 9 in the detection adjusting device 7, the working ends of a plurality of detection mechanisms 9 are respectively abutted to the edge of the front cover, the levelness of the front cover is detected through the detection mechanisms 9, when one detection mechanism 9 detects that one side of the front cover is too low, at the moment, the upper surface of the front cover is pressed downwards through a relative pressing mechanism 10 to keep the front cover horizontal, the surface of the front cover is perpendicular to the output end of the drilling device 2, at the moment, the outer part of the front cover is clamped through a clamping device 3, and then the fixed front cover is drilled through the drilling device 2, and then the shaft hole is processed.
As shown in fig. 9 and 10, the following preferred technical solutions are provided:
the driving box 8 is a hollow revolving body structure, a hollow sleeve 11 for avoiding the output end of the drilling device 2 to pass through is arranged at the center of the driving box 8 in a penetrating manner, and the axis of the hollow sleeve 11 is coaxial with the axis of the front cover placing groove 4.
Specifically, the axis of the hollow sleeve 11 is coaxial with the axis of the front cover placing groove 4, so that the coaxiality of the output end of the drilling device 2 and the front cover placing groove 4 is ensured, and the coaxiality of the shaft hole is further improved.
As shown in fig. 9 to 11, the following preferred technical solutions are provided:
the detection mechanism 9 comprises a distance sensor 12, a sleeve 13, a detection rod 14, a spring 15, a butting disc 16 and a distance measurement plate 17;
the sleeve 13 is vertically and fixedly arranged inside the driving box 8;
the detection rod 14 is movably arranged in the sleeve 13, and the lower end of the detection rod 14 sequentially penetrates through the bottom of the sleeve 13 and the bottom of the driving box 8 to extend downwards;
the abutting disc 16 is horizontally arranged at the top end of the detection rod 14, and the circumferential surface of the abutting disc 16 is attached to the inner wall of the sleeve 13;
the spring 15 is arranged in the sleeve 13, the upper end of the spring 15 is abutted against the top end of the interior of the sleeve 13, and the lower end of the spring 15 is abutted against the upper surface of the abutting disc 16;
the distance measuring plate 17 is horizontally arranged on the side wall of the abutting disc 16, one end, far away from the abutting disc 16, of the distance measuring plate 17 horizontally extends to the side of the sleeve 13, and the sleeve 13 is provided with an opening 18 for the distance measuring plate 17 to move up and down;
the distance sensor 12 is arranged right above the distance measuring plate 17, and the distance sensor 12 is fixedly arranged at the upper end in the driving box 8.
Specifically, when the edge of protecgulum upper surface needs to be detected, lifting device 5 upwards lifts the protecgulum, the edge of protecgulum is in the bottom contact of measuring stick 14, and through corresponding spring 15 and the cooperation of butt dish 16, order about measuring stick 14 and butt dish 16 and upwards remove, butt dish 16 drives range finding board 17 and upwards removes simultaneously, and detect range finding board 17 and distance sensor 12's distance through corresponding distance sensor 12, when one of them distance sensor 12's detection distance is low, the low one end that has represented the protecgulum and detected belongs to the perk state, the relative one end of protecgulum is the downward sloping state, at this moment, rethread corresponding mechanism 10 that pushes down adjusts.
As shown in fig. 9 to 11, the following preferred technical solutions are provided:
the pressing mechanism 10 comprises an electric push rod 19 and a lower pressing plate 20;
the electric push rod 19 is vertically positioned on one side of the sleeve 13, and the top of the electric push rod 19 is fixedly connected with the inner wall of the driving box 8;
the lower pressing plate 20 is horizontally disposed at the output end of the electric push rod 19, and the lower surface of the lower pressing plate 20 can be disposed in contact with the upper surface of the front cover.
Specifically, when one side of the front cover is inclined downwards, the opposite side electric push rod 19 drives the lower pressing plate 20 to move downwards, the tilted side of the front cover is pressed downwards, the front cover is kept horizontal, then the detection mechanism 9 is used for detecting, and the front cover is completely kept horizontal in this way.
As shown in fig. 6 to 8, the following preferred technical solutions are provided:
the lifting device 5 comprises a jacking disc 21, a mandril 22 and a threaded lifting rod;
the jacking disc 21 is horizontally arranged below the processing table 1, and the jacking disc 21 corresponds to the front cover placing groove 4 up and down;
the ejector rods 22 are provided with a plurality of vertical ejector rods which are distributed on the upper surface of the jacking disc 21 at equal intervals by taking the jacking disc 21 as an axis, the upper ends of the ejector rods 22 sequentially penetrate through the bottom of the machining table 1 and extend upwards from the inside of the front cover placing groove 4, and the tops of the ejector rods 22 can be abutted against the lower surface of the front cover;
the thread lifting rod is arranged at the bottom of the processing table 1 and used for driving the jacking disc 21 to move up and down;
specifically, when the front cover in the front cover placing groove 4 needs to be lifted upwards, the jacking disc 21 is driven by the threaded lifting rod to move upwards along the axis of the front cover placing groove 4, and meanwhile, the plurality of jacking rods are driven to contact the bottom of the front cover and lift upwards until the front cover is lifted to abut against the bottom of the detection rod 14 to stop.
As shown in fig. 7 to 9, the following preferred technical solutions are provided:
the thread lifting rod comprises a U-shaped support 23, a first driving motor 24, a first screw 25 and a first screw sliding sleeve 26;
the U-shaped support 23 is fixedly arranged at the bottom of the processing table 1, the jacking plate 21 is arranged inside the U-shaped support 23, the two sides of the jacking plate 21 are provided with first sliding blocks 27, and the two sides inside the U-shaped support 23 are provided with first sliding grooves 28 for the first sliding blocks 27 to slide;
the first driving motor 24 is fixedly arranged at the bottom of the U-shaped support 23;
the first screw 25 is vertical and can be rotatably arranged inside the U-shaped support 23, the axis of the first screw 25 is coaxial with the axis of the jacking disc 21, the top of the first screw 25 can be rotatably inserted into the bottom of the processing table 1, and the bottom of the first screw 25 is in transmission connection with the output end of the first driving motor 24;
the first screw rod sliding sleeve 26 is arranged on the first screw rod 25, and the circumferential surface of the first screw rod sliding sleeve 26 is fixedly connected with the center of the jacking disk 21.
Specifically, when the jacking plate is required to be driven to move up and down, the first screw rod 25 is driven to rotate by the first driving motor 24, the first screw rod 25 drives the first screw rod sliding sleeve 26 to move upwards in a threaded engagement mode, the jacking disk 21 is driven to move upwards at the same time, and when the jacking disk 21 moves upwards and downwards, each first sliding block 27 arranged through the jacking disk 21 moves in a limiting mode along the corresponding first sliding groove 28 respectively, so that the moving stability of the jacking disk 21 is improved.
As shown in fig. 8, the following preferred technical solutions are provided:
the top of each ejector rod 22 is adhered with an anti-slip layer 29, and the anti-slip layer 29 is made of rubber.
Specifically, the friction force against the lower surface of the front cover is increased by the anti-slip layer 29 provided on the top of each jack 22, and the front cover is prevented from slipping off.
As shown in fig. 5 and 6, the following preferred technical solutions are provided:
the clamping device 3 comprises a second driving motor 30, an annular slide rail 31, an annular gear 32, a driving gear 33, a clamping plate 34, a limiting moving block 35 and a connecting rod 36;
the annular slide rail 31 is arranged on the table top of the workbench in a surrounding way by the axle center of the front cover placing groove 4;
the ring gear 32 and the ring slide rail 31 are arranged above the ring slide rail 31 in a vertically corresponding manner, and the bottom of the ring gear 32 is provided with a second slide block capable of sliding in the ring slide rail 31;
the driving gear 33 is arranged beside the ring gear 32, and the driving gear 33 is meshed with the ring gear 32;
the second driving motor 30 is arranged at the bottom of the processing table 1, and an output shaft of the second driving motor 30 can penetrate through the upper surface and the lower surface of the processing table 1 in a rotating manner and is coaxially connected with the driving gear 33;
the limiting moving block 35 is provided with a plurality of third sliding blocks 37 which are distributed in the ring gear 32 at equal intervals by taking the ring gear 32 as an axis, the bottom of the limiting moving block 35 is provided with the third sliding blocks 37, a table top of the processing table 1 is provided with a second sliding groove 38 for the third sliding blocks 37 to slide, and the moving direction of each third sliding block 37 is intersected with the axis of the front cover placing groove 4;
the number of the clamping plates 34 is the same as that of the limiting moving blocks 35, the clamping plates are correspondingly arranged at the top of each limiting moving block 35, and one end, close to the front cover placing groove 4, of each clamping plate 34 is provided with a clamping lug abutting groove 39;
the number of the connecting rods 36 is the same as that of the clamping plates 34, one end of each connecting rod 36 is hinged to one end of each clamping plate 34 far away from the front cover placing groove 4, and one end of each connecting rod 36 far away from each clamping plate 34 is hinged to the inner wall of the ring gear 32.
Specifically, when the adjusted front cover needs to be clamped, the main gear is driven to rotate by the second driving motor 30, the main gear drives the ring gear 32 to rotate for a certain distance along the ring shape in a threaded engagement mode, the ring gear 32 drives one end of each connecting rod 36 to move synchronously with the ring gear 32, the other end of each connecting rod 36 drives the corresponding limiting moving block 35 and the corresponding clamping plate 34 to move towards the adjusted front cover, and the clamping lugs arranged at the edge of the front cover are abutted by the clamping lug abutting grooves 39 formed in the clamping plates 34, so that the adjusted front cover is fixed.
As shown in fig. 12, the following preferred technical solutions are provided:
the translation device 6 comprises a fixed lantern ring 40, a linear slide rail 41 and a first screw rod transmission machine 42;
the fixed collar 40 is fixedly arranged outside the drive box 8;
the linear slide rail 41 is provided with two mutually parallel linear slide rails which are arranged on two sides of the table top of the processing table 1, two sides of the fixed sleeve 13 are respectively provided with a side extending plate which extends towards the upper part of the linear slide rail 41, and the bottom of the side extending plate is provided with a fourth slide block 43 which can slide in the linear slide rail 41;
the first screw rod transmission machine 42 is arranged between the two linear sliding rails 41 in a horizontal position, the first screw rod transmission machine 42 is fixedly installed on the table top of the machining table 1, a movable vertical plate is arranged at the working end of the first screw rod transmission machine 42, and the top of the movable vertical plate is fixedly connected with one side of the fixed sleeve ring 40.
Specifically, when the detection adjusting device 7 needs to be driven to translate, the working end of the first screw rod transmission machine 42 drives the movable vertical plate, the fixed sleeve ring 40 and the detection adjusting device 7 to translate, and the detection adjusting device 7 moves to one side of the front cover placing groove 4, so that the front cover in the front cover placing groove 4 can be placed and taken out conveniently, and when the detection adjusting device 7 moves, the fourth sliding blocks 43 on each side extending plate respectively slide along the corresponding linear sliding rails 41 in a limiting manner.
As shown in fig. 13, the following preferred technical solutions are provided:
the drilling device 2 comprises a second screw rod transmission machine 44, a lifting vertical plate 45, a main shaft 46 and a milling cutter 47;
the second screw rod transmission machine 44 is vertical and is fixedly arranged above the processing table 1 through a fixed bracket;
the lifting vertical plate 45 is fixedly arranged at the working end of the second screw rod transmission machine 44;
the main shaft 46 is arranged on the vertical surface of the lifting vertical plate 45, and the axis of the main shaft 46 is intersected with the axis of the front cover placing groove 4;
a milling cutter 47 is provided on the output end of the spindle 46.
Specifically, when the shaft hole of the front cover is required to be machined after the fixing, the milling cutter 47 is driven to rotate by the spindle 46, the spindle 46 is driven to move downwards by the second lead screw driver 44, the milling cutter 47 penetrates through the hollow sleeve 11 of the driving box 8 and machines the front cover after the fixing, and then the shaft hole machining is completed.
This application is through mutually supporting of lifting device 5, detection adjusting device 7, clamping device 3 and translation device 6, adjusts the levelness of protecgulum, and is perpendicular with drilling equipment 2's output when guaranteeing the protecgulum drilling, promotes the axiality in processing shaft hole, has solved how to make the surface of protecgulum perpendicular and then guarantee the technical problem of axiality with drilling equipment 2's output.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The intelligent machining equipment for the shaft hole of the front cover of the automobile air-conditioning compressor comprises a machining table (1), a drilling device (2) and a clamping device (3), wherein a front cover placing groove (4) matched with the front cover is formed in the table top of the machining table (1), the drilling device (2) is arranged above the machining table (1), and the clamping device (3) is arranged at the front cover placing groove (4); the device is characterized by also comprising a lifting device (5), a detection adjusting device (7) and a translation device (6); the lifting device (5) is arranged at the bottom of the processing table (1) and used for lifting the front cover in the front cover placing groove (4); the detection adjusting device (7) is arranged between the front cover placing groove (4) and the drilling device (2); the translation device (6) is arranged on one side, located on the front cover placing groove (4), of the processing table (1) and used for driving the detection adjusting device (7) to translate; the detection adjusting device (7) comprises a driving box (8), a detection mechanism (9) and a pressing mechanism (10); the driving box (8) is fixedly arranged at the working end of the translation device (6); the detection mechanism (9) is provided with a plurality of driving boxes (8) which are distributed on the driving boxes (8) at equal intervals by taking the driving boxes (8) as axes; the number of the pressing mechanisms (10) is the same as that of the detection mechanisms (9), and the pressing mechanisms are arranged on the driving box (8) in a one-to-one correspondence mode.
2. The intelligent processing equipment for the shaft hole of the front cover of the automobile air-conditioning compressor is characterized in that the driving box (8) is of a hollow revolving body structure, a hollow sleeve (11) for avoiding the output end of the drilling device (2) to pass through is arranged at the center of the driving box (8) in a penetrating mode, and the shaft center of the hollow sleeve (11) and the shaft center of the front cover placing groove (4) are coaxially arranged.
3. The intelligent machining equipment for the shaft hole of the front cover of the automobile air conditioner compressor is characterized in that the detection mechanism (9) comprises a distance sensor (12), a sleeve (13), a detection rod (14), a spring (15), an abutting disc (16) and a distance measuring plate (17);
the sleeve (13) is vertically and fixedly arranged inside the driving box (8);
the detection rod (14) is movably arranged in the sleeve (13), and the lower end of the detection rod (14) sequentially penetrates through the bottom of the sleeve (13) and the bottom of the driving box (8) to extend downwards;
the abutting disc (16) is horizontally arranged at the top end of the detection rod (14), and the circumferential surface of the abutting disc (16) is attached to the inner wall of the sleeve (13);
the spring (15) is arranged in the sleeve (13), the upper end of the spring (15) is abutted against the top end of the interior of the sleeve (13), and the lower end of the spring (15) is abutted against the upper surface of the abutting disc (16);
the distance measuring plate (17) is horizontally arranged on the side wall of the abutting disc (16), one end, far away from the abutting disc (16), of the distance measuring plate (17) horizontally extends to the side of the sleeve (13), and an opening (18) for the distance measuring plate (17) to move up and down is formed in the sleeve (13);
the distance sensor (12) is arranged right above the distance measuring plate (17), and the distance sensor (12) is fixedly arranged at the upper end of the interior of the driving box (8).
4. The intelligent processing equipment for the shaft hole of the front cover of the automobile air-conditioning compressor is characterized in that the pressing mechanism (10) comprises an electric push rod (19) and a lower pressing plate (20);
the electric push rod (19) is vertically positioned on one side of the sleeve (13), and the top of the electric push rod (19) is fixedly connected with the inner wall of the driving box (8);
the lower pressing plate (20) is horizontally arranged at the output end of the electric push rod (19), and the lower surface of the lower pressing plate (20) can be abutted to the upper surface of the front cover.
5. The intelligent processing equipment for the shaft hole of the front cover of the automobile air-conditioning compressor is characterized in that the lifting device (5) comprises a jacking disc (21), a jacking rod (22) and a threaded lifting rod;
the jacking disc (21) is arranged below the processing table (1) in a horizontal position, and the jacking disc (21) corresponds to the front cover placing groove (4) up and down;
the ejector rods (22) are provided with a plurality of vertical ejector rods, the ejector rods are distributed on the upper surface of the ejector plate (21) at equal intervals by taking the ejector plate (21) as an axis, the upper ends of the ejector rods (22) sequentially penetrate through the bottom of the machining table (1) and extend upwards from the inside of the front cover placing groove (4), and the tops of the ejector rods (22) can be abutted to the lower surface of the front cover;
the thread lifting rod is arranged at the bottom of the processing table (1) and used for driving the jacking disc (21) to move up and down.
6. The intelligent processing equipment for the front cover shaft hole of the automobile air-conditioning compressor, according to claim 5, is characterized in that the threaded lifting rod comprises a U-shaped support (23), a first driving motor (24), a first screw (25) and a first screw sliding sleeve (26);
the U-shaped support (23) is fixedly arranged at the bottom of the machining table (1), the jacking disc (21) is arranged inside the U-shaped support (23), first sliding blocks (27) are arranged on two sides of the jacking disc (21), and first sliding grooves (28) for the first sliding blocks (27) to slide are arranged on two sides of the inside of the U-shaped support (23);
the first driving motor (24) is fixedly arranged at the bottom of the U-shaped support (23);
the first screw (25) is vertical and can be rotatably arranged in the U-shaped support (23), the axis of the first screw (25) is coaxial with the axis of the jacking disc (21), the top of the first screw (25) can be rotatably inserted into the bottom of the processing table (1), and the bottom of the first screw (25) is in transmission connection with the output end of the first driving motor (24);
the first screw rod sliding sleeve (26) is arranged on the first screw rod (25), and the circumferential surface of the first screw rod sliding sleeve (26) is fixedly connected with the center of the jacking disc (21).
7. The intelligent processing equipment for the shaft hole of the front cover of the automobile air-conditioning compressor is characterized in that an anti-skid layer (29) is adhered to the top of each ejector rod (22), and the anti-skid layer (29) is made of rubber.
8. The intelligent machining device for the shaft hole of the front cover of the automobile air conditioner compressor is characterized in that the clamping device (3) comprises a second driving motor (30), an annular slide rail (31), an annular gear (32), a driving gear (33), a clamping plate (34), a limiting moving block (35) and a connecting rod (36);
the annular slide rail (31) is arranged on the table top of the workbench in a surrounding way by the axis of the front cover placing groove (4);
the ring gear (32) and the ring-shaped sliding rail (31) are arranged above the ring-shaped sliding rail (31) in a vertically corresponding manner, and the bottom of the ring gear (32) is provided with a second sliding block capable of sliding in the ring-shaped sliding rail (31);
the driving gear (33) is arranged beside the ring gear (32), and the driving gear (33) is meshed with the ring gear (32);
the second driving motor (30) is arranged at the bottom of the machining table (1), and an output shaft of the second driving motor (30) can penetrate through the upper surface and the lower surface of the machining table (1) in a rotating manner and is coaxially connected with the driving gear (33);
the limiting moving block (35) is provided with a plurality of third sliding blocks (37) which are distributed in the ring gear (32) at equal intervals by taking the ring gear (32) as an axis, the bottom of the limiting moving block (35) is provided with the third sliding blocks (37), a table top of the machining table (1) is provided with a second sliding groove (38) for the third sliding blocks (37) to slide, and the moving direction of each third sliding block (37) is intersected with the axis of the front cover placing groove (4);
the number of the clamping plates (34) is the same as that of the limiting moving blocks (35), the clamping plates are arranged at the top of each limiting moving block (35) in a one-to-one correspondence mode, and one end, close to the front cover placing groove (4), of each clamping plate (34) is provided with a clamping lug abutting groove (39);
the number of the connecting rods (36) is the same as that of the clamping plates (34), one ends of the connecting rods (36) are hinged to one end, away from the front cover placing groove (4), of the clamping plates (34), and one ends, away from the clamping plates (34), of the connecting rods (36) are hinged to the inner wall of the ring gear (32).
9. The intelligent machining equipment for the shaft hole of the front cover of the automobile air-conditioning compressor is characterized in that the translation device (6) comprises a fixed lantern ring (40), a linear slide rail (41) and a first screw rod transmission machine (42);
the fixed lantern ring (40) is fixedly arranged outside the driving box (8);
the linear slide rail (41) is provided with two parallel side plates which are arranged on two sides of the table surface of the processing table (1), the two sides of the fixed sleeve (13) are provided with side extending plates which extend above the linear slide rail (41), and the bottom of each side extending plate is provided with a fourth sliding block (43) which can slide in the linear slide rail (41);
first lead screw drive machine (42) are the level and locate between two linear slide rail (41), first lead screw drive machine (42) fixed mounting is on the mesa of processing platform (1), and the work end of first lead screw drive machine (42) is provided with the removal riser, the top and the fixed lantern ring (40) one side fixed connection of removing the riser.
10. The intelligent processing equipment for the shaft hole of the front cover of the automobile air-conditioning compressor is characterized in that the drilling device (2) comprises a second screw rod transmission machine (44), a lifting vertical plate (45), a main shaft (46) and a milling cutter (47);
the second screw rod transmission machine (44) is vertical and is fixedly arranged above the processing table (1) through a fixed bracket;
the lifting vertical plate (45) is fixedly arranged at the working end of the second screw rod transmission machine (44);
the main shaft (46) is arranged on the vertical surface of the lifting vertical plate (45), and the axis of the main shaft (46) is intersected with the axis of the front cover placing groove (4);
a milling cutter (47) is disposed on the output end of the spindle (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111278658.5A CN114147263A (en) | 2021-10-31 | 2021-10-31 | Intelligent machining equipment for axle hole of front cover of automobile air conditioner compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111278658.5A CN114147263A (en) | 2021-10-31 | 2021-10-31 | Intelligent machining equipment for axle hole of front cover of automobile air conditioner compressor |
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| Publication Number | Publication Date |
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| CN114147263A true CN114147263A (en) | 2022-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111278658.5A Pending CN114147263A (en) | 2021-10-31 | 2021-10-31 | Intelligent machining equipment for axle hole of front cover of automobile air conditioner compressor |
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| Country | Link |
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| CN (1) | CN114147263A (en) |
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| CN114505703A (en) * | 2022-03-14 | 2022-05-17 | 梁英泉 | Clamping workbench based on special-shaped piece machining |
| CN116765475A (en) * | 2023-08-08 | 2023-09-19 | 安徽锐美精密部件有限公司 | Face milling device and face milling method for water-cooled motor shell of new energy automobile |
| CN116871563A (en) * | 2023-09-08 | 2023-10-13 | 江苏浙泰机电科技有限公司 | Intracavity drilling processing device for water pump rotor |
| CN117381017A (en) * | 2023-12-06 | 2024-01-12 | 福建优恩立光电科技有限公司 | Zoom lens processing drilling device |
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| CN117381017B (en) * | 2023-12-06 | 2024-03-08 | 福建优恩立光电科技有限公司 | Zoom lens processing drilling device |
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Application publication date: 20220308 |