CN211927535U

CN211927535U - Rubber stretching ability detection device

Info

Publication number: CN211927535U
Application number: CN202020174228.3U
Authority: CN
Inventors: 魏杰
Original assignee: Sichuan Fuyilian Information Technology Co Ltd
Current assignee: Shenyang Shuangli high temperature seal Co.,Ltd.
Priority date: 2020-02-08
Filing date: 2020-02-08
Publication date: 2020-11-13
Anticipated expiration: 2030-02-08

Abstract

The utility model relates to the technical field of rubber detection, and discloses a rubber stretching capacity detection device, which comprises a base, the left side of base top is bolted with a fixed plate, the right side of base top is bolted with a connecting plate, the hole between the fixed plate and the connecting plate is rotationally connected with a threaded rod, the surface thread of the threaded rod is connected with a stabilizing block, the top of the stabilizing block is bolted with a stretching plate, the right side of the fixed plate and the left side of the stretching plate are both bolted with a fixing clamp, and a slide rail is bolted between the right side of the fixed plate and the top of the left side of the connecting plate; the utility model discloses possessing and both being convenient for and holding tensile length and dynamics, also can avoiding split rubber injury user's advantage, having solved the inaccuracy of the tensile dynamics control of present detection device, tensile length is difficult to hold often, leads to rubber fracture easily, and long-time detection is difficult to avoid moreover to have rubber fracture, causes the problem of injury under reaction force easily.

Description

Rubber stretching ability detection device

Technical Field

The utility model relates to a rubber detects technical field, specifically is a rubber stretching ability detection device.

Background

The rubber is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, and can recover the original shape after the external force is removed. The rubber belongs to a completely amorphous polymer, and has low glass transition temperature and large molecular weight which is more than hundreds of thousands.

Rubber need stretch out the detection sometimes, so just need use detection device, but the inaccurate of the tensile dynamics control of present detection device, tensile length is difficult to hold often, leads to the rubber fracture easily, and long-time detection is difficult to avoid having the rubber fracture moreover, causes the injury easily under reaction force, proposes a length and dynamics that both are convenient for hold tensile for this reason, also can avoid the detection device that fracture rubber hurt user to solve this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubber stretching ability detection device possesses the tensile length and dynamics of both being convenient for to grasp, also can avoid the advantage of fracture rubber injury user, has solved the inaccuracy of the tensile dynamics control of present detection device, and tensile length is difficult to hold often, leads to the rubber fracture easily, and long-time detection is difficult to avoid moreover to have the rubber fracture, causes the problem of injury under the reaction force easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tensile ability detection device of rubber, includes the base, the left side bolt at base top has the fixed plate, the right side bolt at base top has the connecting plate, hole between fixed plate and the connecting plate rotates and is connected with the threaded rod, the surface threaded connection of threaded rod has stable piece, the top bolt of stable piece has tensile board, the right side of fixed plate and the left side of tensile board all bolt have the fixation clamp, the bolt has the slide rail between the right side of fixed plate and the left top of connecting plate, slide rail and tensile board sliding connection, the front side of slide rail is provided with the scale mark, the front side bolt at base top has the clamping, the inside joint of clamping has the front bezel, the left side of fixed plate and the right side of tensile board all bolt have the side bezel.

Preferably, the fixing clamp comprises a clamping frame, a clamping rod and a clamping block, a hole in the top of the clamping frame is in threaded connection with the surface of the clamping rod, and the bottom end of the clamping rod is rotatably connected with the top of the clamping block.

Preferably, the bottom of clamp splice and the inside bottom of clamp frame all bolted connection have anti-skidding line, and two anti-skidding lines correspond each other.

Preferably, the bottom of the left side of the stretching plate is bolted with a marking ruler, and the bottom of the marking ruler corresponds to the scale marks.

Preferably, the bottom of the stabilizing block is rotatably connected with a sliding wheel, and the surface of the sliding wheel is slidably connected with the top of the base.

Preferably, the top of the front baffle is bolted with a handle, and the front baffle is of a transparent structure.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model can accurately control the stretching length through the arrangement of the base, the fixed plate, the connecting plate, the threaded rod, the stabilizing block, the stretching plate, the fixing clamp, the slide rail and the scale mark, thereby being convenient for detection, avoiding the problems that the stretching strength is not accurately controlled, the stretching length is difficult to be controlled in real time and the rubber is easy to break;

2. the utility model discloses a setting of clamping, preceding baffle and side shield can shelter from the front side and the both ends of device, avoids cracked rubber injury user.

Drawings

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

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a perspective view of the front baffle of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a fixing plate; 3. a connecting plate; 4. a threaded rod; 5. a stabilizing block; 6. stretching the plate; 7. a fixing clip; 71. a clamping frame; 72. a clamping bar; 73. a clamping block; 8. a slide rail; 9. scale lines; 10. clamping; 11. a front baffle; 12. a side dam; 13. anti-skid lines; 14. marking a ruler; 15. a sliding wheel; 16. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a rubber stretching ability detecting device comprises a base 1, a fixed plate 2 is bolted on the left side of the top of the base 1, a connecting plate 3 is bolted on the right side of the top of the base 1, a threaded rod 4 is rotatably connected with a hole between the fixed plate 2 and the connecting plate 3, a stabilizing block 5 is in threaded connection with the surface of the threaded rod 4, a stretching plate 6 is bolted on the top of the stabilizing block 5, fixing clamps 7 are bolted on the right side of the fixed plate 2 and the left side of the stretching plate 6, a sliding rail 8 is bolted between the right side of the fixed plate 2 and the left side of the connecting plate 3, the sliding rail 8 is in sliding connection with the stretching plate 6, a scale mark 9 is arranged on the front side of the top of the base 1, a clamp 10 is bolted on the front side of the top of the base 1, a front baffle 11 is clamped inside the clamp 10, side baffles 12 are bolted on the left side of, The arrangement of the connecting plate 3, the threaded rod 4, the stabilizing block 5, the stretching plate 6, the fixing clamp 7, the sliding rail 8 and the scale marks 9 can accurately control the stretching length, facilitate detection and avoid the problems that the stretching strength is not accurately controlled, the stretching length is difficult to control in real time and rubber fracture is easily caused; through the setting of clamping 10, preceding baffle 11 and side shield 12, can shelter from the front side and the both ends of device, avoid cracked rubber injury user.

Referring to fig. 1 and 4, the fixing clip 7 includes a clip frame 71, a clip rod 72 and a clip block 73, a hole on the top of the clip frame 71 is in threaded connection with the surface of the clip rod 72, the bottom end of the clip rod 72 is rotatably connected with the top of the clip block 73, and the clip frame 71, the clip rod 72 and the clip block 73 can fix rubber for convenient detection.

Referring to fig. 4, the bottom of the clamping block 73 and the bottom of the clamping frame 71 are bolted with the anti-slip threads 13, and the two anti-slip threads 13 correspond to each other, so that the anti-slip threads 13 can increase friction force to prevent rubber from falling off.

Referring to fig. 1, a marking ruler 14 is bolted to the bottom of the left side of the stretching plate 6, the bottom of the marking ruler 14 corresponds to the scale mark 9, and the marking ruler 14 can mark the stretching length.

Referring to fig. 1, the bottom of the stabilizing block 5 is rotatably connected with a sliding wheel 15, and the surface of the sliding wheel 15 is slidably connected with the top of the base 1, so that the sliding wheel 15 can enhance the stability of the stabilizing block 5.

Referring to fig. 2 and 3, a handle 16 is bolted to the top of the front baffle 11, the front baffle 11 is of a transparent structure, and the handle 16 can be conveniently mounted and dismounted on and from the front baffle 11.

The working principle is as follows: insert the both ends of rubber into clamp frame 71, rotate clamping bar 72, clamping bar 72 drives clamp splice 73 and fixes rubber, rotate threaded rod 4, threaded rod 4 drives stabilizing block 5 and moves right, stabilizing block 5 drives rubber through drawing board 6 and moves, thereby stretch, owing to adjust with the lead screw, and slide rail 8 surface has scale mark 9, can accurate control tensile length like this, if rubber fracture, cracked rubber kick-backs can be blocked by preceding baffle 11 and side shield 12, protect the user.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rubber stretching ability detection device, includes base (1), its characterized in that: the left side of base (1) top has been bolted with fixed plate (2), the right side of base (1) top has been bolted with connecting plate (3), hole between fixed plate (2) and connecting plate (3) rotates and is connected with threaded rod (4), the surface threaded connection of threaded rod (4) has stabilizing block (5), the top of stabilizing block (5) has been bolted with tensile board (6), the right side of fixed plate (2) and the left side of tensile board (6) have all been bolted with fixation clamp (7), bolted slide rail (8) between the right side of fixed plate (2) and the left top of connecting plate (3), slide rail (8) and tensile board (6) sliding connection, the front side of slide rail (8) is provided with scale mark (9), the front side bolt at base (1) top has clamping (10), the inside joint of clamping (10) has preceding baffle (11), and side baffles (12) are bolted to the left side of the fixed plate (2) and the right side of the stretching plate (6).

2. The apparatus for testing rubber stretching ability according to claim 1, wherein: the fixing clamp (7) comprises a clamping frame (71), a clamping rod (72) and a clamping block (73), a hole in the top of the clamping frame (71) is in threaded connection with the surface of the clamping rod (72), and the bottom end of the clamping rod (72) is rotatably connected with the top of the clamping block (73).

3. The apparatus for testing rubber stretching ability according to claim 2, wherein: the bottom of the clamping block (73) and the bottom end inside the clamping frame (71) are bolted with anti-skid grains (13), and the two anti-skid grains (13) correspond to each other.

4. The apparatus for testing rubber stretching ability according to claim 1, wherein: the bottom of the left side of the stretching plate (6) is in bolted connection with a marking ruler (14), and the bottom of the marking ruler (14) corresponds to the scale marks (9).

5. The apparatus for testing rubber stretching ability according to claim 1, wherein: the bottom of the stabilizing block (5) is rotatably connected with a sliding wheel (15), and the surface of the sliding wheel (15) is in sliding connection with the top of the base (1).

6. The apparatus for testing rubber stretching ability according to claim 1, wherein: the top of the front baffle (11) is bolted with a handle (16), and the front baffle (11) is of a transparent structure.