CN221078810U - Quick verifying attachment of PLC input/output module - Google Patents
Quick verifying attachment of PLC input/output module Download PDFInfo
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- CN221078810U CN221078810U CN202322695971.XU CN202322695971U CN221078810U CN 221078810 U CN221078810 U CN 221078810U CN 202322695971 U CN202322695971 U CN 202322695971U CN 221078810 U CN221078810 U CN 221078810U
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- 238000007689 inspection Methods 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 20
- 230000000670 limiting effect Effects 0.000 claims description 18
- 239000004973 liquid crystal related substance Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012031 short term test Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a quick inspection device for a PLC input/output module, which particularly relates to the technical field of quick inspection for the PLC input/output module, and comprises a placing table, wherein a placing groove is formed in the placing table, a bottom plate is fixedly arranged on the lower surface of the placing table, a groove is formed in the top of the bottom plate, a gear is arranged in the groove, two toothed plates which are distributed diagonally are arranged on two sides of the gear in a meshing manner, the two toothed plates are slidably mounted with the inner wall of the groove, and a driving rod is fixedly inserted in the gear.
Description
Technical Field
The utility model relates to the technical field of quick inspection of PLC (programmable logic controller) input/output modules, in particular to a quick inspection device for a PLC input/output module.
Background
The PLC input module and the PLC output module are widely used in various fields of industrial control, and the inspection work after mass production of the PLC input module and the PLC output module is huge workload;
The utility model discloses a quick inspection device for a PLC input/output module, which is characterized by comprising a shell and a plurality of groups of inspection pin assemblies, wherein each inspection pin assembly is respectively arranged at a position corresponding to the pin position of the PLC input module or the PLC output module on the shell, and each group of inspection pin assemblies comprises an inspection pin rod, a spring, a sleeve and a plugging sleeve; through the arrangement of the sleeve, the whole inspection pin assembly can be conveniently disassembled and overhauled; through the setting of shutoff cover, can conveniently take off and detect the needle bar. The utility model can be used for conveniently and rapidly checking the PLC input module or the PLC output module, and has reliable use and low manufacturing cost;
When the device detects the PLC modules, although the device can achieve the purpose of detecting the PLC modules, when the number of the PLC modules required to be detected is large, the device which does not have a corresponding device is convenient for a worker to detect the PLC modules through the detecting device, so that the working strength required by the worker to be detected is increased when the number of the PLC modules is large;
therefore, we propose a device for rapidly inspecting the input/output module of the PLC to solve the above problems.
Disclosure of utility model
The utility model aims to provide a quick inspection device for a PLC input/output module, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick verifying attachment of PLC input/output module, includes places the platform, set up the standing groove in placing the platform, the fixed bottom plate that is equipped with in lower surface of placing the platform, the slot has been seted up at the top of bottom plate, be equipped with the gear in the slot, the both sides of gear are engaged the tooth and are equipped with two pinion racks that the diagonal distribution, two pinion racks and the inner wall slidable mounting of slot, fixed the inserting in the gear has the actuating lever, two the one end upper surface that keeps away from each other of pinion rack is fixed and is equipped with the connecting block, two the fixed locating plate that is equipped with in top of connecting block, two locating plates slide the setting in the standing groove, two the fixed guard plates that are equipped with in opposite side of locating plate;
The utility model discloses a device for detecting the temperature of a liquid crystal display device, including placing the platform, fixed surface is equipped with L template on one end of platform, be equipped with the detector directly over placing the platform, one side of detector can be dismantled and be equipped with the lifter, fixed surface is equipped with the lifter on the lifter, the slip of lifter runs through in the top of L template.
Preferably, two symmetrically distributed mounting blocks are fixedly arranged on one side of the detector, a first threaded hole is formed in each mounting block, two symmetrically distributed mounting holes are formed in each lifting block, a second threaded hole is formed in one end, close to each mounting hole, of each lifting block, the second threaded holes are communicated with the mounting holes, and mounting screws are inserted into the movable threads in the first threaded holes and the second threaded holes.
Preferably, the top of lifter is equipped with the cylinder, the coaxial fixed mounting of drive end and lifter of cylinder, the outside fixed cover of cylinder is equipped with first fixed frame, the bottom fixed mounting of first fixed frame is at the upper surface of L template.
Preferably, the bottom of actuating lever rotates and runs through in the bottom of bottom plate and arranges outside, the bottom of actuating lever is equipped with the motor, the drive end and the coaxial fixed mounting of actuating lever of motor, the outside fixed cover of motor is equipped with the fixed frame of second, the top fixed mounting of the fixed frame of second is at the lower surface of bottom plate.
Preferably, two first limiting grooves which are symmetrically distributed are formed in the bottom of the placing table, and the connecting blocks are respectively arranged in the first limiting grooves in a sliding mode.
Preferably, two limiting plates are fixedly arranged on the opposite sides of the toothed plates, two second limiting grooves which are symmetrically distributed are formed in the bottom plate, and the limiting plates are respectively arranged in the second limiting grooves in a sliding mode.
Preferably, a supporting frame is fixedly arranged on the lower surface of the bottom plate.
Preferably, the upper surface of the lifting block is fixedly provided with two limit rods which are symmetrically distributed, and the two limit rods penetrate through the top of the L-shaped plate in a sliding manner.
Compared with the prior art, the utility model has the beneficial effects that:
1. Through having set up standing groove, gear, pinion rack, locating plate, guard plate to reached the effect of carrying out the short-term test to the PLC module, the staff only need to carry out the PLC module that detects put in the standing groove, fix the PLC module through the locating plate, thereby reached the clamping force that prevents the locating plate through the guard plate too big, damage the PLC module, it is more convenient to use, significantly reduced staff's working strength and time.
2. Through having set up installation screw rod, first screw hole, second screw hole, installation piece, mounting hole to reached and carried out quick dismantlement's effect to the detector, made the staff conveniently change the effect of maintenance to the detector, improved the detection precision to the PLC module.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a schematic view of the structure of the placement table and the base plate after being detached.
Fig. 3 is a schematic structural diagram of the base plate according to the present utility model after being detached.
Fig. 4 is a schematic structural diagram of the lifting block after being split.
Fig. 5 is a schematic view of the structure of the mounting block of the present utility model after being detached.
FIG. 6 is a schematic diagram of the connection structure of the mounting block and the detector in the present utility model.
Fig. 7 is a schematic diagram of a connection structure of a motor and a driving rod in the present utility model.
In the figure: 1. a placement table; 11. a placement groove; 12. a positioning plate; 13. a connecting block; 110. a first limit groove; 120. a protection plate; 2. an L-shaped plate; 3. a detector; 31. a mounting block; 32. a first threaded hole; 4. a lifting block; 41. a mounting hole; 42. a second threaded hole; 43. installing a screw; 44. a lifting rod; 410. a cylinder; 420. a first fixing frame; 430. a limit rod; 5. a bottom plate; 51. a groove; 52. a gear; 53. a toothed plate; 54. a driving rod; 510. the second limit groove; 520. a limiting plate; 6. a motor; 61. a second fixing frame; 7. and (5) supporting frames.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: as shown in fig. 1-7, the utility model provides a rapid inspection device for a PLC input/output module, comprising a placement table 1, wherein a placement groove 11 is formed in the placement table 1, a bottom plate 5 is fixedly arranged on the lower surface of the placement table 1, a groove 51 is formed at the top of the bottom plate 5, a gear 52 is arranged in the groove 51, two toothed plates 53 which are diagonally distributed are arranged on meshing teeth on two sides of the gear 52, the two toothed plates 53 are slidably mounted with the inner wall of the groove 51, a driving rod 54 is fixedly inserted in the gear 52, a connecting block 13 is fixedly arranged on the upper surface of one end, far away from each other, of the two toothed plates 53, a positioning plate 12 is fixedly arranged on the top end of the two connecting blocks 13, the two positioning plates 12 are slidably arranged in the placement groove 11, a protection plate 120 is fixedly arranged on the opposite side of the two positioning plates 12, the bottom of the driving rod 54 is rotatably penetrated through the bottom of the bottom plate 5, a motor 6 is arranged at the bottom end of the driving rod 54, and the driving end of the motor 6 and the driving rod 54 are fixedly mounted coaxially; firstly, the PLC module is placed in the placing groove 11, then, the motor 6 is started, the motor 6 drives the driving rod 54 to rotate, the driving rod 54 drives the gear 52 to rotate in the rotating process, the gear 52 drives the two toothed plates 53 to move oppositely in the rotating process, the two toothed plates 53 drive the two positioning plates 12 to move oppositely through the two connecting blocks 13 in the moving process, the two positioning plates 12 drive the two protection plates 120 to move oppositely in the moving process, when the two protection plates 120 are in close contact with the PLC module, the motor 6 is closed, the placing groove 11, the gear 52, the toothed plates 53, the positioning plates 12 and the protection plates 120 are arranged, so that the effect of quickly detecting the PLC module is achieved, a worker only needs to place the PLC module to be detected in the placing groove 11, the positioning plates 12 fix the PLC module, the clamping force of the positioning plates 12 is prevented from being overlarge through the protection plates 120, the PLC module is damaged, the PLC module is more convenient to use, and the working intensity and the time of the worker are greatly reduced.
An L-shaped plate 2 is fixedly arranged on the upper surface of one end of the placement table 1, a detector 3 is arranged right above the placement table 1, a lifting block 4 is detachably arranged on one side of the detector 3, a lifting rod 44 is fixedly arranged on the upper surface of the lifting block 4, the lifting rod 44 slides to penetrate through the top of the L-shaped plate 2, an air cylinder 410 is arranged at the top end of the lifting rod 44, and the driving end of the air cylinder 410 is coaxially and fixedly arranged with the lifting rod 44; subsequently, the cylinder 410 is started, the cylinder 410 drives the lifting rod 44 to move downwards, the lifting rod 44 drives the lifting block 4 to move downwards in the downward moving process, and the lifting block 4 drives the detector 3 to move downwards in the downward moving process, so that the PLC module is detected.
Two symmetrically distributed mounting blocks 31 are fixedly arranged on one side of the detector 3, a first threaded hole 32 is formed in the two mounting blocks 31, two symmetrically distributed mounting holes 41 are formed in the lifting block 4, a second threaded hole 42 is formed in one end, close to the mounting holes 41, of the lifting block 4, the second threaded hole 42 is communicated with the mounting holes 41, and a mounting screw 43 is movably inserted into the first threaded hole 32 and the second threaded hole 42 in a threaded manner; subsequently, rotate the installation screw 43, installation screw 43 takes place to remove at pivoted in-process, after installation screw 43 removes first screw hole 32 and second screw hole 42, take out installation piece 31 mounting hole 41, dismantle fast detector 3, through having set up installation screw 43, first screw hole 32, second screw hole 42, installation piece 31, mounting hole 41, thereby reached the effect of dismantling fast detector 3, make the staff conveniently change the effect of maintenance to detector 3, improve the detection precision to the PLC module.
The outer part of the cylinder 410 is fixedly sleeved with a first fixing frame 420, and the bottom end of the first fixing frame 420 is fixedly arranged on the upper surface of the L-shaped plate 2; by providing the first fixing frame 420, the fixing effect of the cylinder 410 is achieved.
The outer part of the motor 6 is fixedly sleeved with a second fixed frame 61, and the top end of the second fixed frame 61 is fixedly arranged on the lower surface of the bottom plate 5; by providing the second fixing frame 61, the fixing effect of the motor 6 is achieved.
Two first limit grooves 110 which are symmetrically distributed are formed in the bottom of the placing table 1, and the connecting blocks 13 are respectively arranged in the first limit grooves 110 in a sliding manner; through having set up first spacing groove 110 to reached the spacing effect to connecting block 13, made connecting block 13 can be stable drive locating plate 12 and guard plate 120 remove.
The opposite sides of the two toothed plates 53 are fixedly provided with limiting plates 520, two second limiting grooves 510 which are symmetrically distributed are formed in the bottom plate 5, and the limiting plates 520 are respectively arranged in the second limiting grooves 510 in a sliding manner; through setting up limiting plate 520 and second spacing groove 510 to reached the spacing effect to pinion rack 53, make pinion rack 53 can carry out stable removal.
The lower surface of the bottom plate 5 is fixedly provided with a supporting frame 7; by providing the supporting frame 7, the effect of supporting the bottom plate 5 is achieved.
Two limit rods 430 which are symmetrically distributed are fixedly arranged on the upper surface of the lifting block 4, and the two limit rods 430 penetrate through the top of the L-shaped plate 2 in a sliding manner; by arranging the limiting rod 430, the limiting effect on the lifting block 4 is achieved, so that the lifting block 4 can stably drive the detector 3 to lift.
Working principle: firstly, a PLC module is placed in a placing groove 11, then, a motor 6 is started, the motor 6 drives a driving rod 54 to rotate, the driving rod 54 drives a gear 52 to rotate in the rotating process, the gear 52 drives two toothed plates 53 to move oppositely in the rotating process, the two toothed plates 53 drive two positioning plates 12 to move oppositely through two connecting blocks 13 in the moving process, the two positioning plates 12 drive two protection plates 120 to move oppositely in the moving process, when the two protection plates 120 are in close contact with the PLC module, the motor 6 is closed, then, a cylinder 410 is started, the cylinder 410 drives a lifting rod 44 to move downwards, the lifting rod 44 drives a lifting block 4 to move downwards in the moving downwards process, the lifting block 4 drives a detector 3 to move downwards in the moving downwards, the PLC module is detected, the PLC module is quickly detected through the placing groove 11, the gear 52, the toothed plates 53, the positioning plates 12 and the protection plates 120, the PLC module which only needs to be detected is placed in the placing groove 11, the positioning plates 12 is fixed through the positioning plates 12, the strength of the PLC module is greatly reduced, and the PLC module is more convenient to clamp and the PLC module is more convenient to use;
Subsequently, rotate the installation screw 43, installation screw 43 takes place to remove at pivoted in-process, after installation screw 43 removes first screw hole 32 and second screw hole 42, take out installation piece 31 mounting hole 41, dismantle fast detector 3, through having set up installation screw 43, first screw hole 32, second screw hole 42, installation piece 31, mounting hole 41, thereby reached the effect of dismantling fast detector 3, make the staff conveniently change the effect of maintenance to detector 3, improve the detection precision to the PLC module.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a quick verifying attachment of PLC input/output module, is including placing platform (1), its characterized in that: the novel multifunctional rack is characterized in that a placing table (1) is internally provided with a placing groove (11), the lower surface of the placing table (1) is fixedly provided with a bottom plate (5), the top of the bottom plate (5) is provided with a groove (51), gears (52) are arranged in the groove (51), two toothed plates (53) which are diagonally distributed are arranged on meshing teeth on two sides of the gears (52), the two toothed plates (53) are slidably mounted with the inner wall of the groove (51), a driving rod (54) is fixedly inserted into the gears (52), connecting blocks (13) are fixedly arranged on the upper surfaces of one ends, far away from each other, of the two toothed plates (53), positioning plates (12) are fixedly arranged on the top ends of the two connecting blocks (13), the two positioning plates (12) are slidably arranged in the placing groove (11), and protection plates (120) are fixedly arranged on the opposite sides of the two positioning plates (12);
The utility model discloses a device for detecting the temperature of a liquid crystal display, including placing platform (1), placing platform (1)'s one end upper surface fixation is equipped with L template (2), be equipped with detector (3) directly over placing platform (1), one side of detector (3) can be dismantled and be equipped with lifter (4), the upper surface fixation of lifter (4) is equipped with lifter (44), the slip of lifter (44) runs through in the top of L template (2).
2. The rapid inspection device for a PLC input/output module according to claim 1, wherein: two installation blocks (31) of symmetric distribution are fixedly arranged on one side of the detector (3), two first threaded holes (32) are formed in the installation blocks (31), two installation holes (41) of symmetric distribution are formed in the lifting block (4), a second threaded hole (42) is formed in one end, close to the installation holes (41), of the lifting block (4), the second threaded hole (42) is communicated with the installation holes (41), and installation screws (43) are inserted into movable threads in the first threaded holes (32) and the second threaded holes (42).
3. The rapid inspection device for a PLC input/output module according to claim 1, wherein: the top of lifter (44) is equipped with cylinder (410), the drive end and the coaxial fixed mounting of lifter (44) of cylinder (410), the outside fixed cover of cylinder (410) is equipped with first fixed frame (420), the bottom fixed mounting of first fixed frame (420) is at the upper surface of L template (2).
4. The rapid inspection device for a PLC input/output module according to claim 1, wherein: the bottom of actuating lever (54) rotates and runs through in the bottom of bottom plate (5) and arranges outside, the bottom of actuating lever (54) is equipped with motor (6), the drive end and the coaxial fixed mounting of actuating lever (54) of motor (6), the outside fixed cover of motor (6) is equipped with second fixed frame (61), the top fixed mounting of second fixed frame (61) is at the lower surface of bottom plate (5).
5. The rapid inspection device for a PLC input/output module according to claim 1, wherein: two first limit grooves (110) symmetrically distributed are formed in the bottom of the placing table (1), and the connecting blocks (13) are respectively arranged in the first limit grooves (110) in a sliding mode.
6. The rapid inspection device for a PLC input/output module according to claim 1, wherein: limiting plates (520) are fixedly arranged on the opposite sides of the two toothed plates (53), two second limiting grooves (510) which are symmetrically distributed are formed in the bottom plate (5), and the limiting plates (520) are respectively arranged in the second limiting grooves (510) in a sliding mode.
7. The rapid inspection device for a PLC input/output module according to claim 1, wherein: the lower surface of the bottom plate (5) is fixedly provided with a supporting frame (7).
8. The rapid inspection device for a PLC input/output module according to claim 2, wherein: the upper surface of the lifting block (4) is fixedly provided with two limit rods (430) which are symmetrically distributed, and the two limit rods (430) slide to penetrate through the top of the L-shaped plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322695971.XU CN221078810U (en) | 2023-10-07 | 2023-10-07 | Quick verifying attachment of PLC input/output module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322695971.XU CN221078810U (en) | 2023-10-07 | 2023-10-07 | Quick verifying attachment of PLC input/output module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221078810U true CN221078810U (en) | 2024-06-04 |
Family
ID=91255624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322695971.XU Active CN221078810U (en) | 2023-10-07 | 2023-10-07 | Quick verifying attachment of PLC input/output module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221078810U (en) |
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2023
- 2023-10-07 CN CN202322695971.XU patent/CN221078810U/en active Active
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