CN214373836U

CN214373836U - Limiting mechanism for detecting small thin and soft rubber parts

Info

Publication number: CN214373836U
Application number: CN202120509783.1U
Authority: CN
Inventors: 黄辉
Original assignee: Jiangsu Sedpati Measurement Technology Co ltd
Current assignee: Jiangsu Sedpati Measurement Technology Co ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-10-08
Anticipated expiration: 2031-03-10

Abstract

The utility model provides a little thin soft class rubber part detects uses stop gear, relate to rubber and detect technical field, the utility model discloses a base and fixing device, the last fixed surface of base is connected with the support frame, the inner wall sliding connection of support frame has the backup pad, the one end that backup pad and base are close to each other all is equipped with fixing device, and two fixing device are on same water flat line, fixing device is including the fixed plate, fixed surface on the bottom of fixed plate and the base, the surface of base is equipped with protector, protector is including the bracing piece, the lateral wall and the base lateral wall of bracing piece are fixed, the inner wall sliding connection of bracing piece has the slide bar, the inner wall rotation of slide bar is connected with the cylinder, cylindrical rotation on surface is connected with the bull stick. The utility model discloses, solved the fixing device on the traditional detection machine and all be the snap-on usually on the machine, can cause the unable problem of changing when the fixer damages.

Description

Limiting mechanism for detecting small thin and soft rubber parts

Technical Field

The utility model relates to a part detects technical field, especially relates to a little thin soft class rubber part detects uses stop gear.

Background

Generally, rubber performance detection can be carried out according to standards such as ISO, ASTM, DIN, GB, HB and the like to test the physical and chemical properties, mechanical properties and the like of raw rubber, vulcanized rubber, rubber products and rubber additive compounding agents; the properties of rubber can be divided into two main categories, namely structural properties and functional properties, wherein the structural properties refer to mechanical properties such as high elasticity and strength.

Rubber parts are an indispensable part of the machinery industry, so rubber parts produced for safety in use need to be detected, and this will use the pulling force detection machine, detect the part tolerance through dragging the part, but the fixing device on the traditional detection machine is all directly fixed on the machine usually, can cause the problem that the fixer can not be changed when damaging.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a small thin soft rubber part detecting limiting mechanism.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a little thin soft class rubber part detects uses stop gear, includes base and fixing device, the last fixed surface of base is connected with the support frame, the inner wall sliding connection of support frame has the backup pad, the one end that backup pad and base are close to each other all is equipped with fixing device, and two fixing device are on same water flat line, fixing device is including the fixed plate, fixed surface on the bottom of fixed plate and the base, the fixed plate is close to two cavity pieces of fixed position fixedly connected with of base, and two cavity pieces are with the central point symmetric distribution of fixed plate, the inner wall sliding connection of cavity piece has the traveller, the surface and the base inner wall sliding connection of traveller, the last sliding surface of fixed plate is connected with two clamp splices, and two clamp splices evenly distributed are on the surface of fixed plate.

Preferably, the bottom fixedly connected with stopper of clamp splice, the surface and the fixed plate inner wall sliding connection of stopper, the fixed surface of traveller is connected with the disc.

Preferably, a spring is fixedly connected to one end, close to each other, of the disc and the hollow block, a sliding column slides on the inner wall of the spring, and a pulling block is fixedly connected to one end, far away from the disc, of the sliding column.

Preferably, two the equal fixedly connected with connecting block of lateral wall of clamp splice, and two connecting blocks are on same water flat line, two the inner wall threaded connection of connecting block has the threaded rod, and the screw thread opposite direction at threaded rod both ends.

Preferably, the surface of base is equipped with protector, protector is including the bracing piece, the lateral wall and the base lateral wall of bracing piece are fixed, the inner wall sliding connection of bracing piece has the slide bar, the inner wall of slide bar rotates and is connected with the cylinder, cylindrical surface rotates and is connected with the bull stick, the bottom fixedly connected with baffle of bull stick.

Preferably, the bottom end of the supporting rod is fixedly connected with a cushion block, the side wall of the cushion block is fixedly connected with the side wall of the base, and a bolt is inserted into the supporting rod and the sliding rod.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, by arranging the fixing device, when a part needs to be fixed, the pull block is firstly dragged to drive the slide column to slide, the slide column slides in the hollow block, the slide column drives the disc to slide, the disc drives the spring to contract, the pull block plays a role of sliding the slide column, the fixed plate is placed at a proper position on the surface of the base after the slide column slides to a proper position, then the disc is driven to slide by loosening the pull block spring, the disc drives the slide column to slide, the slide column slides into the inner wall of the base, the slide column plays a role of fixing the whole device on the surface of the base, then the part is placed at a position between the two clamping blocks, after the part is placed, the threaded rod is rotated to drive the connecting block to slide, the connecting block drives the clamping block to slide, the clamping block drives the limiting block to slide, the limiting block slides on the inner wall of the fixed plate, the threaded rod stops rotating after the clamping block clamps the part, the clamp splice has played the effect of fixed part, has solved the fixing device on the traditional detection machine and has all directly fixed on the machine usually, can cause the unable problem of changing when the fixer damages.

2. The utility model discloses in, through setting up protector, when examining, drag the slide bar earlier and let the slide bar slide at the bracing piece inner wall, the bracing piece is fixed on the cushion, the bull stick that has driven cylindrical surface that slides of slide bar slides, slide the slide bar and insert the bolt inside bracing piece and slide bar after the suitable position, the bolt has played the effect of fixed slide bar position, rotate the bull stick again and let the bull stick rotate at cylindrical surface, the bull stick drives the baffle and rotates, stop the baffle after the baffle rotates suitable position, the baffle has played the blocking effect, the problem that the part fracture spattered facial when observing the part detection situation can appear has been solved.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a limiting mechanism for detecting small thin and soft rubber parts of the present invention;

FIG. 2 is a schematic structural view of the position A in FIG. 1 of a limiting mechanism for detecting small thin and soft rubber parts of the present invention;

FIG. 3 is a schematic view of an explosion structure of a fixing device in a limiting mechanism for detecting small thin and soft rubber parts according to the present invention;

FIG. 4 is a schematic side view of the limiting mechanism for detecting small thin and soft rubber parts of the present invention;

fig. 5 is the utility model provides a little thin soft class rubber part detects with stop gear in protector's explosion structure sketch map.

Illustration of the drawings: 1. a base; 2. a support frame; 3. a support plate; 4. a fixing device; 401. a fixing plate; 402. a hollow block; 403. a traveler; 404. a clamping block; 405. a limiting block; 406. a disc; 407. a spring; 408. pulling the block; 409. connecting blocks; 410. a threaded rod; 5. a guard; 51. a support bar; 52. a slide bar; 53. a cylinder; 54. a rotating rod; 55. a baffle plate; 56. cushion blocks; 57. and (4) a bolt.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 5, a limiting mechanism for detecting small, thin and soft rubber parts comprises a base 1 and fixing devices 4, wherein a supporting frame 2 is fixedly connected to the upper surface of the base 1, a supporting plate 3 is slidably connected to the inner wall of the supporting frame 2, the fixing devices 4 are respectively arranged at one ends, close to each other, of the supporting plate 3 and the base 1, the two fixing devices 4 are located on the same horizontal line, and a protective device 5 is arranged on the surface of the base 1.

The specific arrangement and function of the fixing means 4 and the shielding means 5 will be described in detail below.

As shown in fig. 1-3, the fixing device 4 includes a fixing plate 401, the bottom end of the fixing plate 401 is fixed to the upper surface of the base 1, two hollow blocks 402 are fixedly connected to the position of the fixing plate 401 close to the base 1, the two hollow blocks 402 are symmetrically distributed about the center point of the fixing plate 401, a sliding column 403 is slidably connected to the inner wall of the hollow block 402, the outer surface of the sliding column 403 is slidably connected to the inner wall of the base 1, two clamping blocks 404 are slidably connected to the upper surface of the fixing plate 401, the two clamping blocks 404 are uniformly distributed on the surface of the fixing plate 401, a limiting block 405 is fixedly connected to the bottom end of the clamping block 404, the fixing plate 401 is placed at a proper position on the surface of the base 1 after the sliding column 403 slides to the proper position, then the spring 407 of the pulling block 408 is released to drive the disc 406 to slide, the disc 406 drives the sliding column 403 to slide, the sliding column 403 slides into the inner wall of the base 1, the sliding column 403 plays a role in fixing the whole device on the surface of the base 1, the outer surface of the limiting block 405 is connected with the inner wall of the fixing plate 401 in a sliding manner, the surface of the sliding column 403 is fixedly connected with a disc 406, one end of the disc 406, which is close to the hollow block 402, is fixedly connected with a spring 407, the inner wall of the spring 407 is provided with the sliding column 403 in a sliding manner, one end of the sliding column 403, which is far away from the disc 406, is fixedly connected with a pulling block 408, when a part needs to be fixed, the pulling block 408 is pulled to enable the pulling block 408 to drive the sliding column 403 to slide, the sliding column 403 slides in the hollow block 402, the sliding column 403 drives the disc 406 to slide, the disc 406 drives the spring 407 to contract, the pulling block 408 plays a role in enabling the sliding column 403 to slide, the side walls of the two clamping blocks 404 are fixedly connected with connecting blocks 409, the two connecting blocks 409 are on the same horizontal line, the inner walls of the two connecting blocks 409 are in threaded connection with a threaded rod 410, the directions of threads at two ends of the threaded rod 410 are opposite, and then the part is placed at a position between the two clamping blocks 404, after the placement is finished, the threaded rod 410 is rotated to enable the threaded rod 410 to drive the connecting block 409 to slide, the connecting block 409 drives the clamping block 404 to slide, the clamping block 404 drives the limiting block 405 to slide, the limiting block 405 slides on the inner wall of the fixing plate 401, the threaded rod 410 stops rotating after the clamping block 404 clamps a part, and the clamping block 404 plays a role in fixing the part.

The whole fixing device 4 achieves the effect that when a part needs to be fixed, the pull block 408 is firstly pulled to enable the pull block 408 to drive the sliding column 403 to slide, the sliding column 403 slides in the hollow block 402, the sliding of the sliding column 403 drives the disc 406 to slide, the disc 406 drives the spring 407 to contract, the pull block 408 plays a role of enabling the sliding column 403 to slide, the fixing plate 401 is placed at a proper position on the surface of the base 1 after the sliding column 403 slides to the proper position, then the disc 406 is driven to slide by loosening the spring 407 of the pull block 408, the disc 406 drives the sliding column 403 to slide, the sliding column 403 slides into the inner wall of the base 1, the sliding column 403 plays a role of fixing the whole device on the surface of the base 1, the part is placed between the two clamping blocks 404, after the placement is finished, the threaded rod 410 is rotated to enable the threaded rod 410 to drive the connecting block 409 to slide, the clamping block 409 drives the clamping block 404 to slide, the clamping block 404 drives the limiting block 405 to slide, the stopper 405 slides at fixed plate 401 inner wall, and the stop rotation threaded rod 410 behind the clamp splice 404 clamp part, clamp splice 404 has played fixed part's effect, has solved fixing device 4 on the traditional detection machine and has all directly fixed on the machine usually, can not change the problem when can causing the fixer to damage.

As shown in fig. 4 and 5, the protection device 5 includes a support rod 51, a side wall of the support rod 51 is fixed to a side wall of the base 1, a slide rod 52 is slidably connected to an inner wall of the support rod 51, a cylinder 53 is rotatably connected to an inner wall of the slide rod 52, a rotating rod 54 is rotatably connected to a surface of the cylinder 53, a baffle 55 is fixedly connected to a bottom end of the rotating rod 54, the rotating rod 54 is rotated on the surface of the cylinder 53, the baffle 55 is driven by the rotating rod 54 to rotate, the baffle 55 is stopped after the baffle 55 rotates to a proper position, the baffle 55 has a blocking effect, a spacer 56 is fixedly connected to a bottom end of the support rod 51, a side wall of the spacer 56 is fixedly connected to a side wall of the base 1, a plug pin 57 is inserted into the support rod 51 and the slide rod 52, the slide rod 52 is firstly pulled to slide on the inner wall of the support rod 51, the support rod 51 is fixed to the spacer 56, the slide rod 52 drives the rotating rod 54 on the surface of the cylinder 53 to slide, the pin 57 is inserted into the support rod 51 and the slide rod 52 after the slide rod 52 slides to a proper position, and the pin 57 serves to fix the position of the slide rod 52.

The whole protection device 5 achieves the effect that, when detecting, firstly, the sliding rod 52 is dragged to enable the sliding rod 52 to slide on the inner wall of the supporting rod 51, the supporting rod 51 is fixed on the cushion block 56, the sliding rod 52 slides to drive the rotating rod 54 on the surface of the cylinder 53 to slide, the bolt 57 is inserted into the supporting rod 51 and the sliding rod 52 after the sliding rod 52 slides to a proper position, the bolt 57 plays a role in fixing the position of the sliding rod 52, then the rotating rod 54 is rotated to enable the rotating rod 54 to rotate on the surface of the cylinder 53, the rotating rod 54 drives the baffle 55 to rotate, the baffle 55 is stopped after the baffle 55 rotates to a proper position, the baffle 55 plays a role in blocking, and the problem that when observing the detection condition of parts, parts are broken and sputtered to the face is solved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a little thin soft class rubber part detects uses stop gear, includes base (1) and fixing device (4), the last fixed surface of base (1) is connected with support frame (2), the inner wall sliding connection of support frame (2) has backup pad (3), its characterized in that: backup pad (3) and base (1) one end that is close to each other all is equipped with fixing device (4), and two fixing device (4) are on same water flat line, fixing device (4) are including fixed plate (401), the bottom and base (1) upper surface fixed of fixed plate (401), fixed plate (401) are close to two cavity pieces (402) of position fixedly connected with of base (1), and two cavity pieces (402) are with the central point symmetric distribution of fixed plate (401), the inner wall sliding connection of cavity piece (402) has traveller (403), the surface and base (1) inner wall sliding connection of traveller (403), the upper surface sliding connection of fixed plate (401) has two clamp splice (404), and two clamp splice (404) evenly distributed are on the surface of fixed plate (401).

2. The limit mechanism for detecting the small and thin soft rubber part according to claim 1, characterized in that: the bottom end fixedly connected with stopper (405) of clamp splice (404), the surface and fixed plate (401) inner wall sliding connection of stopper (405), the fixed surface of traveller (403) is connected with disc (406).

3. The limit mechanism for detecting the small and thin soft rubber part according to claim 2, characterized in that: the disc (406) and the hollow block (402) are fixedly connected with a spring (407) at one end close to each other, a sliding column (403) slides on the inner wall of the spring (407), and a pull block (408) is fixedly connected at one end, far away from the disc (406), of the sliding column (403).

4. The limit mechanism for detecting the small and thin soft rubber part according to claim 1, characterized in that: two the equal fixedly connected with connecting block (409) of lateral wall of clamp splice (404), and two connecting blocks (409) are on same water flat line, two the inner wall threaded connection of connecting block (409) has threaded rod (410), and the screw thread opposite direction at threaded rod (410) both ends.

5. The limit mechanism for detecting the small and thin soft rubber part according to claim 1, characterized in that: the surface of base (1) is equipped with protector (5), protector (5) are including bracing piece (51), the lateral wall and base (1) lateral wall of bracing piece (51) are fixed, the inner wall sliding connection of bracing piece (51) has slide bar (52), the inner wall of slide bar (52) rotates and is connected with cylinder (53), the surface rotation of cylinder (53) is connected with bull stick (54), the bottom fixedly connected with baffle (55) of bull stick (54).

6. The limit mechanism for detecting the small and thin soft rubber part according to claim 5, wherein: the bottom end of the supporting rod (51) is fixedly connected with a cushion block (56), the side wall of the cushion block (56) is fixedly connected with the side wall of the base (1), and a bolt (57) is inserted into the supporting rod (51) and the sliding rod (52).