CN218767901U - Detection apparatus for PLC controller with self-align - Google Patents

Abstract

The utility model relates to a PLC controller technical field specifically is a detection device for PLC controller with from positioning, comprising a frame body, the fixed surface of framework has control button, the inside of framework all is provided with equidistant board of placing, the surface of framework is provided with moving mechanism, the surface of connecting plate is provided with buffer gear, transport mechanism's surface is provided with positioning mechanism, the surface of framework is provided with collects the mechanism. The utility model discloses not only avoided the phenomenon that detector body offset appears in the detection device use, simultaneously for the test to the detector body can be more accurate, first electric putter's life-span when having prolonged the detection device use has improved the degree of convenience when detection device uses moreover.

Description

Detection apparatus for PLC controller with self-align

Technical Field

The utility model relates to a PLC controller technical field specifically is a detection device for PLC controller with self-align.

Background

The PLC is a digital logic controller for automatic control, and can load control instructions into a memory at any time for storage and execution, the PLC is modularly combined by an internal CPU, an instruction and data memory, an input/output unit, a power supply module, a digital analog unit and the like, and the quality of the PLC needs to be detected after production is completed.

Through the retrieval, patent number is 202022047462.2, the name is a utility model of PLC controller quality testing equipment, comprising a base plate, the standing groove has been seted up to the upper surface of bottom plate, the inside of standing groove is equipped with the mounting, the one end of bottom plate is equipped with the stand, the top of stand is equipped with the rotating member, the bottom of rotating member is equipped with the connecting rod, the bottom of connecting rod is equipped with the mounting panel.

Research and analysis show that the device has the advantages of improving the working efficiency, saving time and being convenient to use, but has some defects to a certain extent, firstly, the detection device has a complex positioning function on the detector body when in use, so that the phenomenon of position deviation of the detector body is easily caused in the use process of the detection device, and meanwhile, the test on the detector body can be more accurate; secondly, the detection device is difficult to realize the buffer function of the first electric push rod when in use, thereby shortening the service life of the first electric push rod when in use; thirdly, it is difficult for the detection device to achieve the function of collecting the detector body when in use, thereby reducing the convenience degree of the detection device when in use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detection device for PLC controller with from location to the realization when proposing detection device use among the above-mentioned background art of solution is comparatively loaded down with trivial details to the locate function of detector body, hardly realizes the buffer function to first electric putter, and realizes the comparatively difficult problem of function of collecting the detector body.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a detection apparatus for PLC controller with self-align, includes the support body, the top of support body is provided with the framework, and framework and support body sliding fit each other, the fixed surface of framework has control button, the inside of framework is provided with the movable block, and the bottom of movable block installs first electric putter to first electric putter's input and control button's output electric connection, first electric putter's bottom is fixed with the connecting plate, first electric putter's output is installed and is hit the beater, the inside of support body all is provided with the board of placing of equidistant, and places the surface of board and place the detector body, the inside of support body is provided with transport mechanism, and transport mechanism's surface contacts with the surface of placing the board, the surface of framework is provided with moving mechanism, the surface of connecting plate is provided with buffer gear, transport mechanism's surface is provided with positioning mechanism, the surface of support body is provided with collects the mechanism.

Preferably, the inside of moving mechanism includes driving motor, bull stick, lead screw and guide bar respectively, the surface mounting of framework has driving motor, and driving motor's input and control button's output electric connection, driving motor's output is fixed with the bull stick through the shaft coupling, and the one end of bull stick extends to the inside of framework and is fixed with the lead screw to the inner wall of lead screw and framework is normal running fit each other, and simultaneously, lead screw and the mutual screw-thread fit of movable block, the inner wall of framework is fixed with the guide bar, and guide bar and the mutual sliding fit of movable block.

Preferably, buffer gear comprises buffer spring, buffer disc, connection pad, dead lever and solid fixed ring, the surface of connecting plate both sides all is fixed with solid fixed ring, the surface of hitting the beater all is fixed with the dead lever, and the mutual sliding fit of dead lever and solid fixed ring to the fixed surface of dead lever top position department has the connection pad, the surface of connecting plate all is provided with the buffer disc, buffer spring is all installed on the surface of connecting plate, and buffer spring's one end is fixed mutually with the surface of buffer disc, and buffer disc and connection pad mutually support.

Preferably, positioning mechanism's inside includes second electric putter, L template, locating plate, slipmat and locating piece respectively, transport mechanism's surface all is fixed with the L template, and the L template is located the both sides of placing the board respectively, second electric putter is installed to the bottom of L template, and second electric putter's input and control button's output electric connection.

Preferably, the output end of the second electric push rod is fixed with a positioning plate, the surface of the positioning plate is fixed with a non-slip mat, the surface of the non-slip mat is attached to the surface of the detector body, the surface of the placing plate is fixed with a positioning block, and the positioning block is attached to the surface of the detector body.

Preferably, collect the mechanism and constitute by collecting frame, fixture block, draw-in groove, mounting panel and fastening stud, the surface of support body is provided with collects the frame, and collects the surface of frame and all is fixed with the fixture block, the draw-in groove has all been seted up on the surface of support body, and draw-in groove and the mutual joint cooperation of fixture block, the bottom of support body is fixed with the mounting panel, and the surperficial threaded connection of mounting panel has fastening stud to fastening stud's one end runs through the mounting panel and with the surperficial threaded fastening who collects the frame.

Compared with the prior art, the beneficial effects of the utility model are that: the detection device with the self-positioning function for the PLC controller not only avoids the phenomenon that the position of the detector body deviates in the use process of the detection device, but also enables the detection of the detector body to be more accurate, prolongs the service life of the first electric push rod when the detection device is used, and improves the convenience degree of the detection device when the detection device is used;

1. the positioning mechanism is arranged to control the second electric push rod at the bottom of the L-shaped plate to work, the positioning plate is driven to move downwards under the action of the second electric push rod, so that the anti-slip mat is driven to move to be attached to the surface of the detector body, the detector body is positioned, meanwhile, the positioning plate can clamp the detector body, the detector body is prevented from slipping under the action of the anti-slip mat, the positioning function of the detector body by the detection device is realized, the phenomenon that the position of the detector body deviates in the use process of the detection device is avoided, and meanwhile, the test on the detector body can be more accurate;

2. the impact plate drives the fixed rod to move upwards by the aid of the buffer mechanism, so that the fixed rod slides in the fixed ring and drives the connecting disc to move to be attached to the surface of the buffer disc, at the moment, impact force applied to the buffer disc is relieved under the action of elastic force of the buffer spring, the buffer function of the detection device on the first electric push rod is achieved, and the service life of the first electric push rod is prolonged when the detection device is used;

3. through being provided with and collecting the mechanism, control second electric putter work, make second electric putter drive locating plate and slipmat upward movement, afterwards, will collect the frame and place the surface with the support body, make the collection frame drive the inside of block card to draw-in groove, afterwards, screw up the fastening double-screw bolt on mounting panel surface, thereby will collect the frame and fix the surface at the support body, the detector body falls to the inside of collecting the frame, collect the detector body, the function of being convenient for collect the detector body of detection device has been realized, thereby the convenience when detection device uses has been improved.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the main sectional structure of the present invention;

fig. 3 is a schematic side view of the cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic structural view of the buffering mechanism in fig. 2 according to the present invention;

fig. 5 is an enlarged schematic structural view of the positioning mechanism in fig. 2 according to the present invention;

fig. 6 is an enlarged schematic structural view of the collecting machine in fig. 3 according to the present invention.

In the figure: 1. a frame body; 101. a frame body; 102. a control button; 103. a moving block; 104. a first electric push rod; 105. striking a board; 106. a detector body; 107. placing the plate; 108. a connecting plate; 2. a transport mechanism; 3. a moving mechanism; 301. a drive motor; 302. a rotating rod; 303. a lead screw; 304. a guide bar; 4. a buffer mechanism; 401. a buffer spring; 402. a buffer tray; 403. a connecting disc; 404. fixing the rod; 405. a fixing ring; 5. a positioning mechanism; 501. a second electric push rod; 502. an L-shaped plate; 503. positioning a plate; 504. a non-slip mat; 505. positioning blocks; 6. a collection mechanism; 601. a collection frame; 602. a clamping block; 603. a card slot; 604. mounting a plate; 605. and fastening the stud.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

The utility model provides a pair of structure with self-align detection device for PLC controller is shown in fig. 1 and fig. 2, comprising a frame body 1, the top of support body 1 is provided with framework 101, and framework 101 and support body 1 sliding fit each other, framework 101's fixed surface has control button 102, LA series can be chooseed for use to this control button 102's model, framework 101's inside is provided with movable block 103, and first electric putter 104 is installed to the bottom of movable block 103, DG series can be chooseed for use to this first electric putter 104's model, and the input of first electric putter 104 and control button 102's output electric connection, first electric putter 104's bottom is fixed with connecting plate 108, hit board 105 is installed to first electric putter 104's output, support body 1's inside all is provided with equidistant board 107 of placing, and place the surface of board 107 and place detector body 106.

Further, as shown in fig. 2 and fig. 3, a conveying mechanism 2 is disposed inside the frame 1, a surface of the conveying mechanism 2 contacts a surface of the placing plate 107, a moving mechanism 3 is disposed on a surface of the frame 101, and the moving mechanism 3 includes a driving motor 301, a rotating rod 302, a lead screw 303 and a guide rod 304, respectively, the driving motor 301 is mounted on the surface of the frame 101, the model of the driving motor 301 can be selected from JO series, an input end of the driving motor 301 is electrically connected with an output end of the control button 102, an output end of the driving motor 301 is fixed with the rotating rod 302 through a coupling, one end of the rotating rod 302 extends into the frame 101 and is fixed with the lead screw 303, and the lead screw 303 and an inner wall of the frame 101 are rotatably matched with each other, meanwhile, the lead screw 303 and the moving block 103 are in threaded fit with each other, the guide rod 304 is fixed on the inner wall of the frame 101, and the guide rod 304 and the moving block 103 are in sliding fit with each other.

Further, as shown in fig. 2 and 4, the surface of the connection plate 108 is provided with a buffer mechanism 4, and the buffer mechanism 4 is composed of a buffer spring 401, a buffer disc 402, a connection disc 403, a fixing rod 404 and a fixing ring 405, the surfaces of both sides of the connection plate 108 are both fixed with the fixing ring 405, the surface of the striking plate 105 is both fixed with the fixing rod 404, and the fixing rod 404 and the fixing ring 405 are in sliding fit with each other, the surface at the top position of the fixing rod 404 is fixed with the connection disc 403, the surface of the connection plate 108 is provided with the buffer disc 402, the surface of the connection plate 108 is all provided with the buffer spring 401, one end of the buffer spring 401 is fixed with the surface of the buffer disc 402, and the buffer disc 402 and the connection disc 403 are in fit with each other.

During implementation, the striking plate 105 moves upwards, at the moment, the striking plate 105 drives the fixing rod 404 to move upwards, the fixing rod 404 slides in the fixing ring 405, the fixing rod 404 drives the connecting disc 403 to move to be attached to the surface of the buffer disc 402, and at the moment, the impact force applied to the buffer disc 402 is relieved under the elastic action of the buffer spring 401, so that the buffer function of the detection device on the first electric push rod 104 is achieved.

Further, as shown in fig. 2 and 5, a positioning mechanism 5 is disposed on a surface of the conveying mechanism 2, and the positioning mechanism 5 includes a second electric push rod 501, an L-shaped plate 502, a positioning plate 503, a non-slip mat 504 and a positioning block 505 respectively inside the positioning mechanism 5, the surface of the conveying mechanism 2 is fixed with the L-shaped plate 502, the L-shaped plate 502 is located on two sides of the placing plate 107 respectively, the second electric push rod 501 is mounted at the bottom of the L-shaped plate 502, the type of the second electric push rod 501 can be DG series, an input end of the second electric push rod 501 is electrically connected with an output end of the control button 102, the positioning plate 503 is fixed at an output end of the second electric push rod 501, the non-slip mat 504 is fixed on a surface of the positioning plate 503, a surface of the non-slip mat 504 is attached to a surface of the detector body 106, the positioning block 505 is fixed on a surface of the placing plate 107, and the positioning block 505 is attached to a surface of the detector body 106.

During the implementation, the second electric putter 501 work of control L template 502 bottom drives locating plate 503 downstream under second electric putter 501's effect to drive slipmat 504 downstream, make slipmat 504 move to hug closely with the surface of detector body 106, fix a position detector body 106, and simultaneously, locating plate 503 also can press from both sides tight detector body 106, prevents skidding detector body 106 under slipmat 504's effect, in order to realize the locate function of detection device to detector body 106.

Further, as shown in fig. 3 and 6, the surface of the frame body 1 is provided with the collecting mechanism 6, the collecting mechanism 6 is composed of a collecting frame 601, a clamping block 602, a clamping groove 603, a mounting plate 604 and a fastening stud 605, the surface of the frame body 1 is provided with the collecting frame 601, the clamping block 602 is fixed on the surface of the collecting frame 601, the clamping groove 603 is formed on the surface of the frame body 1, the clamping groove 603 and the clamping block 602 are in clamping fit with each other, the mounting plate 604 is fixed at the bottom of the frame body 1, the fastening stud 605 is connected to the surface of the mounting plate 604 in a threaded manner, and one end of the fastening stud 605 penetrates through the mounting plate 604 and is fastened to the surface of the collecting frame 601 in a threaded manner.

During the implementation, place collection frame 601 with the surface of support body 1, make collection frame 601 drive the inside that fixture block 602 blocked to draw-in groove 603, afterwards, screw up the fastening stud 605 on mounting panel 604 surface to fix collection frame 601 on the surface of support body 1, detector body 106 falls to the inside of collecting frame 601, collects detector body 106, collects to realize that detection device collects the function of detector body 106.

The working principle is as follows: during the use, at first, the rack body 1 is placed at the designated position, the detector body 106 is placed on the surface of the placement plate 107, the surface of the detector body 106 is tightly attached to the surface of the positioning block 505, then, the control button 102 is operated, the control button 102 controls the second electric push rod 501 at the bottom of the L-shaped plate 502 to work, the positioning plate 503 is driven to move downwards under the action of the second electric push rod 501, so that the anti-slip mat 504 is driven to move downwards, the anti-slip mat 504 moves to be tightly attached to the surface of the detector body 106, the detector body 106 is positioned, meanwhile, the positioning plate 503 can also clamp the detector body 106, the detector body 106 is prevented from slipping under the action of the anti-slip mat 504, so that the positioning function of the detector body 106 by the detection device is realized, the phenomenon that the position of the detector body 106 deviates in the use process is avoided, and meanwhile, the test on the detector body 106 can be more accurate.

Subsequently, the control button 102 is operated to enable the control button 102 to control the driving motor 301 to work, the rotating rod 302 is driven to rotate under the action of the driving motor 301, so that the lead screw 303 is driven to rotate, the moving block 103 is driven to move left and right under the threaded matching of the lead screw 303 and the moving block 103, at the moment, the moving block 103 is guided under the action of the guide rod 304, the control button 102 is operated again, the control button 102 is enabled to control the first electric push rod 104 to work, the connecting plate 108 is driven to move downwards under the action of the first electric push rod 104, so that the striking plate 105 is driven to move downwards, the surface of the detector body 106 is struck and detected, and the quality of the detector body 106 is detected.

Hit and detect the completion back, hit the board 105 upward movement, at this moment, hit the board 105 and drive dead lever 404 upward movement, make the inside slip of dead lever 404 at solid fixed ring 405, make dead lever 404 drive connection pad 403 and move to pasting mutually with the surface of buffer disc 402, at this moment, the impact that receives buffer disc 402 under buffer spring 401's elasticity effect carries out the power of unloading buffering to realize detection device to the buffer function of first electric putter 104, thereby the life-span of first electric putter 104 when having prolonged detection device and using.

The detector body 106 is transmitted under the action of the conveying mechanism 2, after the impact detection is completed, the control button 102 is operated, the control button 102 controls the second electric push rod 501 to work, the second electric push rod 501 drives the positioning plate 503 and the anti-slip pad 504 to move upwards, then, the collecting frame 601 is placed on the surface of the frame body 1, the collecting frame 601 drives the clamping block 602 to be clamped in the clamping groove 603, then, the fastening stud 605 on the surface of the mounting plate 604 is screwed, the collecting frame 601 is fixed on the surface of the frame body 1, the detector body 106 falls into the collecting frame 601, the detector body 106 is collected, the function that the detector device is convenient to collect the detector body 106 is achieved, the convenience degree of the detector device in use is improved, and the use work of the detector device is finally completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a detection device for PLC controller with from positioning, includes support body (1), its characterized in that: the detector comprises a frame body (1), a frame body (101) is arranged at the top of the frame body (1), the frame body (101) is in sliding fit with the frame body (1), a control button (102) is fixed on the surface of the frame body (101), a moving block (103) is arranged inside the frame body (101), a first electric push rod (104) is installed at the bottom of the moving block (103), the input end of the first electric push rod (104) is electrically connected with the output end of the control button (102), a connecting plate (108) is fixed at the bottom of the first electric push rod (104), a striking plate (105) is installed at the output end of the first electric push rod (104), placing plates (107) with equal intervals are arranged inside the frame body (1), a detector body (106) is placed on the surface of the placing plate (107), a conveying mechanism (2) is arranged inside the frame body (1), the surface of the conveying mechanism (2) is in contact with the surface of the placing plate (107), a moving mechanism (3) is arranged on the surface of the frame body (101), a buffer mechanism (4) is arranged on the surface of the connecting plate (2), and a collecting mechanism (6) is arranged on the surface of the frame body (1).

2. The detection device with self-positioning for the PLC controller according to claim 1, wherein: the inside of moving mechanism (3) includes driving motor (301), bull stick (302), lead screw (303) and guide bar (304) respectively, the surface mounting of framework (101) has driving motor (301), and the input of driving motor (301) and the output electric connection of control button (102), the output of driving motor (301) is fixed with bull stick (302) through the shaft coupling, and the one end of bull stick (302) extends to the inside of framework (101) and is fixed with lead screw (303) to lead screw (303) and the mutual normal running fit of inner wall of framework (101), simultaneously, lead screw (303) and movable block (103) are screw-thread fit each other, the inner wall of framework (101) is fixed with guide bar (304), and guide bar (304) and movable block (103) sliding fit each other.

3. The detection device with self-positioning for the PLC controller according to claim 1, wherein: buffer gear (4) comprise buffer spring (401), buffer disc (402), connection pad (403), dead lever (404) and solid fixed ring (405), the surface of connecting plate (108) both sides all is fixed with solid fixed ring (405), the surface of beating board (105) all is fixed with dead lever (404), and dead lever (404) and solid fixed ring (405) sliding fit each other to the fixed surface of dead lever (404) top position department has connection pad (403), the surface of connecting plate (108) all is provided with buffer disc (402), buffer spring (401) are all installed on the surface of connecting plate (108), and the one end of buffer spring (401) is fixed mutually with the surface of buffer disc (402) to buffer disc (402) and connection pad (403) are mutually supported.

4. The detection device with self-positioning for the PLC controller according to claim 1, wherein: the inside of positioning mechanism (5) includes second electric putter (501), L template (502), locating plate (503), slipmat (504) and locating piece (505) respectively, the surface of transport mechanism (2) all is fixed with L template (502), and L template (502) are located the both sides of placing board (107) respectively, second electric putter (501) are installed to the bottom of L template (502), and the input of second electric putter (501) and the output electric connection of control button (102).

5. The detection device with self-positioning for the PLC controller according to claim 4, wherein: the output end of the second electric push rod (501) is fixed with a positioning plate (503), the surface of the positioning plate (503) is fixed with an anti-slip pad (504), the surface of the anti-slip pad (504) is attached to the surface of the detector body (106), the surface of the placing plate (107) is fixed with a positioning block (505), and the positioning block (505) is attached to the surface of the detector body (106).

6. The detection device with self-positioning for the PLC controller according to claim 1, wherein: collect mechanism (6) and constitute by collecting frame (601), fixture block (602), draw-in groove (603), mounting panel (604) and fastening stud (605), the surface of support body (1) is provided with collects frame (601), and collects the surface of frame (601) and all be fixed with fixture block (602), draw-in groove (603) have all been seted up on the surface of support body (1), and draw-in groove (603) and fixture block (602) mutual joint cooperation, the bottom of support body (1) is fixed with mounting panel (604), and the surface threaded connection of mounting panel (604) has fastening stud (605) to the one end of fastening stud (605) runs through mounting panel (604) and with the surface threaded fastening who collects frame (601).

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