CN215789269U

CN215789269U - Combined mechanism for detecting workpiece

Info

Publication number: CN215789269U
Application number: CN202121209173.6U
Authority: CN
Inventors: 李港归
Original assignee: Suzhou Dahang Intelligent Robot Technology Co ltd
Current assignee: Suzhou Dahang Intelligent Robot Technology Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2022-02-11
Anticipated expiration: 2031-06-01

Abstract

The utility model relates to the technical field of workpiece detection, and discloses a combined mechanism for detecting workpieces, which solves the problems that workpiece detection devices in the current market need to fix workpieces, so that danger is easily brought to hands of workers, and the working efficiency is further reduced, and comprises four support frames, wherein the tops of the four support frames are fixedly connected with a bottom plate, the top of the bottom plate is fixedly provided with an operation table and a detection part, the top of the operation table is provided with two chutes which are symmetrical in the middle, inner cavities of the chutes are inserted with sliding blocks in a sliding manner, the tops of the sliding blocks are fixedly connected with a clamping plate and a pressing plate, one end of the pressing plate is rotatably connected with a first handle, the bottom of the pressing plate is fixedly connected with a connecting shaft, the top of the sliding block is fixedly connected with a limiting plate, the connecting shaft penetrates through the limiting plate, the bottom of the circumferential surface of the connecting shaft is fixedly connected with a first spring, and the other end of the first spring is fixedly connected with the bottom of the limiting plate, the utility model has the advantage of being capable of fixing and detecting the workpiece.

Description

Combined mechanism for detecting workpiece

Technical Field

The utility model belongs to the technical field of workpiece detection, and particularly relates to a combined mechanism for detecting a workpiece.

Background

With the advance of society, the quality of life is improved, and in order to guarantee the precision and the yield of precision-grade workpiece processing, precision-grade workpiece processing needs to be detected in the processing process.

However, most workpiece detection devices in the market are manually fixed when detecting workpieces, and the workpieces need to be manually pressed and detected by hands, so that the method is very unsafe for safety problems of workers, and easily causes injury to hands of the workers, so that the normal operation of the workers is influenced, and the efficiency of workpiece detection is reduced.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a combined mechanism for detecting a workpiece, which effectively solves the problem that the workpiece detection device in the current market needs to consider that the workpiece needs to be fixed, so that danger is easily brought to the hands of workers, and the working efficiency is further reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a combined mechanism for detecting workpieces comprises four support frames, wherein the tops of the four support frames are fixedly connected with a bottom plate, the top of the bottom plate is fixedly provided with an operation table and a detection part, the top of the operation table is provided with two sliding grooves which are symmetrical in the middle, the inner cavities of the sliding grooves are inserted with sliding blocks in a sliding mode, the tops of the sliding blocks are fixedly connected with a clamping plate and a pressing plate, one end of the pressing plate is rotatably connected with a first handle, the bottom of the pressing plate is fixedly connected with a connecting shaft, the top of the sliding block is fixedly connected with a limiting plate, the connecting shaft penetrates through the limiting plate, the bottom of the circumferential surface of the connecting shaft is fixedly connected with a first spring, the other end of the first spring is fixedly connected with the bottom of the limiting plate, the bottom of the side face of the sliding block is provided with a limiting groove, the inner cavity of the limiting groove is rotatably inserted with a limiting block, and one end of the limiting block is fixedly connected with a rotating shaft, the pivot is located the one end fixedly connected with second handle of keeping away from the spacing groove, the top fixedly connected with protective housing of operation panel, the top of protective housing begins flutedly, the inner chamber of recess slides and pegs graft and has the kelly, the fixed connecting plate that has cup jointed in circumference surface of kelly, the bottom fixedly connected with second spring of connecting plate, the bottom fixed connection of second spring is in the bottom of recess, the bottom of kelly is equipped with the protection and fills up.

Furthermore, two the bottom of kelly all is equipped with the protection and fills up, the material of protection pad is the rubber material.

Furthermore, protective layers are arranged at the top of the clamping plate and the bottom of the pressing plate.

Furthermore, the number of the second springs is two, and the two second springs are respectively positioned on two sides of the clamping rod at the bottom of the connecting plate.

Furthermore, the top of the limiting plate is in an open shape, and the bottom of the limiting plate is fixedly connected to the top of the sliding block.

Furthermore, the limiting block is rotatably inserted into the limiting groove and can rotate in the limiting groove.

Compared with the prior art, the utility model has the beneficial effects that:

in the work, the first handle is pressed downwards, the first handle drives the pressing plate to rotate by taking the connecting part of the pressing plate and the first handle as the center of a circle, so that the pressing plate drives the connecting shaft to slide upwards, the connecting shaft extrudes the first spring to place a workpiece on the top of the clamping plate, the hand pressing the first handle is loosened, the first spring pulls the connecting shaft downwards to slide due to the fact that the extrusion force applied to the first spring is cancelled, the pressing plate is pulled downwards to press the top of the clamping plate, namely the top of the workpiece, the clamping rod is pulled upwards at the moment, the clamping rod slides upwards, then the second handle is rotated, the rotating shaft is rotated by the second handle, the rotating shaft drives the limiting block to rotate in the limiting groove, the sliding block is driven by the second handle to slide in the sliding groove, the second handle stops rotating when the workpiece is moved to the bottom of the detection part, the hand pulling the clamping rod is loosened at the moment, because the pulling force that the second spring received has cancelled, so the second spring will drive the connecting plate downwards and slide, and then drive the kelly and slide downwards, play a limiting action to the countershaft, reached and to have carried out the fixed more convenient effect to the work piece.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic overall perspective view of the present invention;

FIG. 2 is an enlarged view of A of FIG. 1;

FIG. 3 is an enlarged view of B in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of C in FIG. 2 according to the present invention;

in the figure: 1. a support frame; 2. a base plate; 3. an operation table; 5. a detection unit; 6. a chute; 7. a slider; 8. a splint; 9. a first handle; 10. pressing a plate; 11. a connecting shaft; 12. a limiting plate; 13. a first spring; 14. a rotating shaft; 15. a second handle; 16. a limiting groove; 17. a limiting block; 18. a protective shell; 19. a groove; 20. a clamping rod; 21. a connecting plate; 22. a second spring; 23. a protective pad; 24. and a through hole.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1-4, the present invention comprises four support frames 1, a bottom plate 2 is fixedly connected to the top of each support frame 1, an operation table 3 and a detection portion 5 are fixedly arranged on the top of the bottom plate 2, two sliding grooves 6 which are symmetrical in the middle are arranged on the top of the operation table 3, a sliding block 7 is slidably inserted into an inner cavity of each sliding groove 6, a clamping plate 8 and a pressing plate 10 are fixedly connected to the top of each sliding block 7, a first handle 9 is rotatably connected to one end of each pressing plate 10, a connecting shaft 11 is fixedly connected to the bottom of each pressing plate 10, a limiting plate 12 is fixedly connected to the top of each sliding block 7, the connecting shaft 11 penetrates through the limiting plate 12, a first spring 13 is fixedly connected to the bottom of the circumferential surface of each connecting shaft 11, the other end of each first spring 13 is fixedly connected to the bottom of the limiting plate 12, a limiting groove 16 is arranged on the bottom of the side surface of each sliding block 7, and a limiting block 17 is rotatably inserted into the inner cavity of the limiting groove 16, stopper 17's one end fixedly connected with pivot 14, pivot 14 is located the one end fixedly connected with second handle 15 of keeping away from spacing groove 16, the top fixedly connected with protective housing 18 of operation panel 3, the top of protective housing 18 begins flutedly 19, the inner chamber of recess 19 slides and pegs graft and has kelly 20, the fixed cover of circumference surface of kelly 20 has been connect connecting plate 21, the bottom fixedly connected with second spring 22 of connecting plate 21, the bottom fixed connection of second spring 22 is in the bottom of recess 19, the bottom of kelly 20 is equipped with the protection pad 23.

In the second embodiment, on the basis of the first embodiment, the bottom of each of the two clamping rods 20 is provided with a protection pad 23, the protection pads 23 are made of rubber, and the protection pads 23 made of rubber can protect the rotating shaft 14, so that abrasion of the rotating shaft 14 is prevented.

In the third embodiment, on the basis of the first embodiment, the top of the clamping plate 8 and the bottom of the pressing plate 10 are both provided with protective layers, and the protective layers can protect the workpiece, so that the advantage of damage to the workpiece is avoided.

Fourth embodiment, on the basis of the first embodiment, the number of the second springs 22 is two, the two second springs 22 are respectively located at two sides of the clamping rod 20 at the bottom of the connecting plate 21, and the arrangement of the two second springs 22 is more stable when the clamping rod 20 is pulled.

In the fifth embodiment, on the basis of the first embodiment, the top of the limiting plate 12 is open, and the bottom of the limiting plate 12 is fixedly connected to the top of the sliding block 7, so that the advantage of the arrangement is that the connecting shaft 11 can slide upwards.

Sixth embodiment, on the basis of first embodiment, stopper 17 rotates and pegs graft in spacing groove 16, and stopper 17 can rotate in spacing groove 16, can reach the benefit of controlling slider 7 like this.

The working principle is as follows: when the workpiece clamping device works, firstly, the first handle 9 is pressed downwards, the first handle 9 drives the pressing plate 10 to rotate by taking the connecting part of the pressing plate 10 and the first handle 9 as the center of a circle, so that the pressing plate 10 drives the connecting shaft 11 to slide upwards, the connecting shaft 11 extrudes the first spring 13, a workpiece is placed on the top of the clamping plate 8, at the moment, the hand pressing the first handle 9 is released, the first spring 13 pulls the connecting shaft 11 downwards to slide due to cancellation of the extrusion force applied to the first spring 13, so that the pressing plate 10 is pulled downwards and pressed on the top of the clamping plate 8, namely the top of the workpiece, at the moment, the clamping rod 20 is pulled upwards, the clamping rod 20 slides upwards, then the second handle 15 is rotated, the rotating shaft 14 of the second handle 15 rotates, the rotating shaft 14 drives the limiting block 17 to rotate in the limiting groove 16, so that the second handle 15 drives the sliding block 7 to slide in the sliding groove 6, when the workpiece is moved to the bottom of the detection part 5, the second handle 15 stops rotating, the hand pulling the clamping rod 20 is released, and the second spring 22 can drive the connecting plate 21 to slide downwards due to the fact that the pulling force applied to the second spring 22 is cancelled, so that the clamping rod 20 is driven to slide downwards, and a limiting effect is achieved on the rotating shaft 14.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a combined mechanism for detecting work piece, includes four support frames (1), its characterized in that: the top of four support frames (1) is fixedly connected with a bottom plate (2), the top of the bottom plate (2) is fixedly provided with an operation table (3) and a detection part (5), the top of the operation table (3) starts to be provided with two sliding grooves (6) which are symmetrical in the middle, the inner cavities of the sliding grooves (6) are inserted with sliding blocks (7) in a sliding mode, the top of each sliding block (7) is fixedly connected with a clamping plate (8) and a pressing plate (10), one end of each pressing plate (10) is rotatably connected with a first handle (9), the bottom of each pressing plate (10) is fixedly connected with a connecting shaft (11), the top of each sliding block (7) is fixedly connected with a limiting plate (12), each connecting shaft (11) penetrates through each limiting plate (12), the bottom of the circumferential surface of each connecting shaft (11) is fixedly connected with a first spring (13), and the other end of each first spring (13) is fixedly connected to the bottom of each limiting plate (12), a limiting groove (16) is formed at the bottom of the side surface of the sliding block (7), a limiting block (17) is rotatably inserted into the inner cavity of the limiting groove (16), one end of the limiting block (17) is fixedly connected with a rotating shaft (14), one end of the rotating shaft (14) far away from the limiting groove (16) is fixedly connected with a second handle (15), a protective shell (18) is fixedly connected to the top of the operating platform (3), a groove (19) is formed in the top of the protective shell (18), a clamping rod (20) is inserted into the inner cavity of the groove (19) in a sliding manner, a connecting plate (21) is fixedly sleeved on the circumferential surface of the clamping rod (20), the bottom fixedly connected with second spring (22) of connecting plate (21), the bottom fixed connection of second spring (22) is in the bottom of recess (19), the bottom of kelly (20) is equipped with protection pad (23).

2. A combination mechanism for inspecting a workpiece according to claim 1, wherein: two the bottom of kelly (20) all is equipped with protection pad (23), the material of protection pad (23) is the rubber material.

3. A combination mechanism for inspecting a workpiece according to claim 1, wherein: and protective layers are arranged at the top of the clamping plate (8) and the bottom of the pressing plate (10).

4. A combination mechanism for inspecting a workpiece according to claim 1, wherein: the number of the second springs (22) is two, and the two second springs (22) are respectively positioned on two sides of the clamping rod (20) at the bottom of the connecting plate (21).

5. A combination mechanism for inspecting a workpiece according to claim 1, wherein: the top of the limiting plate (12) is open, and the bottom of the limiting plate (12) is fixedly connected to the top of the sliding block (7).

6. A combination mechanism for inspecting a workpiece according to claim 1, wherein: the limiting block (17) is rotatably inserted into the limiting groove (16), and the limiting block (17) can rotate in the limiting groove (16).