CN217180292U

CN217180292U - Tensile property detection device for new material

Info

Publication number: CN217180292U
Application number: CN202122366111.2U
Authority: CN
Inventors: 柯小珠
Original assignee: Foshan Zhongbaochi New Material Technology Co Ltd
Current assignee: Foshan Zhongbaochi New Material Technology Co Ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-08-12
Anticipated expiration: 2031-09-28

Abstract

The utility model belongs to the technical field of new material performance check out test set, especially, relate to a stretchability detection device for new material. The utility model provides a make things convenient for manual operation, higher tensile properties detection device for new material of efficiency of software testing. The utility model provides a tensile property detection device for new materials, which comprises a bracket, a support plate, a clamping seat, a first pressing block, a screw, a bearing seat, a screw rod, a hand wheel, a sliding block, a second pressing block, a rotating shaft, a support block and the like; the support top is provided with the backup pad, and backup pad top left side is provided with the cassette, and open on cassette upper portion has the semicolumn groove, and first briquetting closes soon through the screw and installs on the cassette, and open in first briquetting lower part has the semicolumn groove, cassette and the cooperation of first briquetting. The screw rod is driven to rotate by rotating the hand wheel, the screw rod drives the sliding block to move, and then the clamped new material can be stretched, so that the stretching performance can be conveniently detected.

Description

Tensile property detection device for new material

Technical Field

The utility model belongs to the technical field of new material performance check out test set, especially, relate to a stretchability detection device for new material.

Background

The new material means a structural material having excellent properties and a functional material having special properties, which are newly developed or are being developed. The structural materials mainly utilize the mechanical properties of the structural materials, such as strength, toughness, hardness, elasticity and the like. Such as new ceramic materials, non-commodity alloys (metallic glasses), etc. The functional material mainly utilizes the functions and physical effects of electricity, light, sound, magnetism, heat and the like. In recent years, the main new materials researched and developed in the world are new metal materials, fine ceramics, optical fibers and the like. The yield value of the world material industry is increased at a speed of about 30% every year, new chemical materials, microelectronics, photoelectronics and new energy become the new material fields which are most actively researched and developed fastest and are seen by investors, material innovation becomes one of important power for promoting the progress of human civilization, and the development of technology and the upgrading of industry are promoted.

At present, a clamping mechanism is used for clamping two ends of a new material in a test, then the clamping mechanism is hung on a stretching mechanism, the test is inconvenient, the stretching mechanism and the clamping mechanism are not well installed, the test result is easily influenced, and therefore the device for detecting the stretchability of the new material, which is convenient to operate manually and high in test efficiency, is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects that the clamping mechanism is hung on the stretching mechanism in the current test, the test is inconvenient, the stretching mechanism and the clamping mechanism are not well installed, and the test result is easily influenced, the technical problem to be solved is as follows: the tensile property detection device for the new material is convenient to operate manually and high in test efficiency.

The technical scheme of the utility model is that: a tensile property detection device for new materials comprises a support, a support plate, a clamping seat, a first pressing block, a screw, a bearing seat, a screw rod, a hand wheel, a sliding block, a second pressing block, a rotating shaft, a support block, an arc guide rod and a first elastic part, wherein the support plate is arranged at the top of the support, the clamping seat is arranged at the left side of the top of the support plate, a semi-cylindrical groove is formed in the upper part of the clamping seat, the first pressing block is installed on the clamping seat in a screwing mode through the screw, the semi-cylindrical groove is formed in the lower part of the first pressing block, the clamping seat is matched with the first pressing block, the bearing seats are symmetrically arranged on the left and right of the front side of the bottom of the support plate, the screw rod is arranged between the two bearing seats, the hand wheel is arranged at the right end of the screw rod, a sliding groove is formed in the front side of the top of the support plate, the sliding block is internally provided with the sliding block, the semi-cylindrical groove is arranged on the same straight line with the center of the semi-cylindrical groove of the clamping seat, a threaded hole is formed in the lower side of the sliding block, the screw hole and the lead screw rotary type of slider are connected, and the second briquetting is installed at slider top rear side through the pivot rotary type, and open the second briquetting lower part has the semi-cylindrical groove, and second briquetting and slider cooperation, slider top front side are provided with the supporting shoe, are provided with the arc guide arm between supporting shoe top and the slider, and the cover has first elastic component on the arc guide arm.

As the improvement of above-mentioned scheme, still include chute board, ejector pad, straight guide arm, second elastic component, stopper and kicking block, backup pad top left side rear portion is provided with the chute board, is provided with the ejector pad in the chute board, and the ejector pad right-hand member is provided with straight guide arm, has cup jointed the second elastic component on the straight guide arm, and the right side is provided with the stopper in the chute board, passes the stopper on the straight guide arm and is connected with the kicking block, and the stopper is on the kicking block left side.

As an improvement of the scheme, the bracket is made of stainless steel.

As a modification of the above, the second elastic member is a compression spring.

As an improvement of the scheme, the hand wheel is wound with a rubber sleeve.

As an improvement of the scheme, the material of the screw rod is high-carbon chromium bearing steel GCr 15.

The utility model has the advantages that: 1. the screw rod is driven to rotate by rotating the hand wheel, the screw rod drives the sliding block to move, and then the clamped new material can be stretched, so that the stretching performance can be conveniently detected.

2. The push block is pushed through the sliding block, the push block is driven to move rightwards through the straight guide rod, the second elastic piece deforms, the hand wheel is controlled to rotate, the stretching length of each test can be guaranteed to be consistent, and the tensile property of a new material can be tested conveniently.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the discharging mechanism of the present invention.

Fig. 3 is a schematic view of the three-dimensional structure of the material mixing mechanism of the present invention.

Fig. 4 is a schematic perspective view of the automatic mechanism of the present invention.

Fig. 5 is a schematic perspective view of the sealing mechanism of the present invention.

Number designation in the figures: 1. the device comprises a support, 2, a support plate, 3, a clamping seat, 4, a first pressing block, 5, a screw, 6, a bearing seat, 7, a screw rod, 8, a hand wheel, 9, a sliding block, 10, a second pressing block, 11, a rotating shaft, 12, a supporting block, 13, an arc-shaped guide rod, 14, a first elastic part, 15, a sliding chute plate, 16, a pushing block, 17, a straight guide rod, 18, a second elastic part, 19, a limiting block, 20 and a jacking block.

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.

Example 1

A tensile property detection device for new materials is shown in figures 1-4 and comprises a support 1, a support plate 2, a clamping seat 3, a first pressing block 4, a screw 5, a bearing seat 6, a screw rod 7, a hand wheel 8, a slide block 9, a second pressing block 10, a rotating shaft 11, a support block 12, an arc-shaped guide rod 13 and a first elastic piece 14, wherein the support 1 is made of stainless steel, the clamping seat 3 is arranged on the left side of the top of the support plate 2, a semi-cylindrical groove is formed in the upper portion of the clamping seat 3, the first pressing block 4 is screwed and installed on the clamping seat 3 through the screw 5, the semi-cylindrical groove is formed in the lower portion of the first pressing block 4, the clamping seat 3 is matched with the first pressing block 4, the bearing seats 6 are symmetrically arranged on the left and right of the front side of the bottom of the support plate 2, the screw rod 7 is arranged between the two bearing seats 6, the screw rod 7 is made of high-carbon chromium bearing steel GCr15, the hand wheel 8 is arranged at the right end of the screw rod 7, the hand wheel 8 is wound with a rubber sleeve, a sliding groove is formed in the front side of the top of the supporting plate 2, a sliding block 9 is arranged in the sliding groove in a sliding mode, a semi-cylindrical groove is formed in the upper portion of the sliding block 9, the semi-cylindrical groove of the sliding block 9 and the center of the semi-cylindrical groove of the clamping seat 3 are located on the same straight line, a threaded hole is formed in the lower side of the sliding block 9, the threaded hole of the sliding block 9 is connected with the rotary type of a screw rod 7, a second pressing block 10 is installed on the rear side of the top of the sliding block 9 through a rotating shaft 11 in a rotating mode, the semi-cylindrical groove is formed in the lower portion of the second pressing block 10, the second pressing block 10 is matched with the sliding block 9, a supporting block 12 is arranged on the front side of the top of the sliding block 9, an arc guide rod 13 is arranged between the top of the supporting block 12 and the sliding block 9, and a first elastic piece 14 is sleeved on the arc guide rod 13.

When needs use this device, the staff will need the new material one end that detects to place on cassette 3, then compress tightly with the cooperation of first briquetting 4, then close tightly through screw 5 soon and fix. The staff upwards breaks second briquetting 10 off with the fingers and thumb, first elastic component 14 is compressed, then the staff places the other end of new material in the semi-cylindrical groove of slider 9, then loosen the hand, first elastic component 14 drives second briquetting 10 and resets, and then the realization is to the tight operation of clamp of new material, staff's rethread counter-clockwise turning hand wheel 8, hand wheel 8 drives lead screw 7 counter-clockwise turning, the screw hole cooperation on lead screw 7 and the slider 9, and then realize slider 9 and move right, slider 9 drives all parts on the slider 9 and move right together, and then can begin to detect the performance of stretching the new material, this device simple structure, and convenient operation.

Example 2

On the basis of embodiment 1, as shown in fig. 1 and 5, the device further comprises a chute plate 15, a push block 16, a straight guide rod 17, a second elastic part 18, a limit block 19 and a top block 20, the chute plate 15 is arranged at the rear part of the left side of the top of the support plate 2, the push block 16 is arranged in the chute plate 15, the straight guide rod 17 is arranged at the right end of the push block 16, the second elastic part 18 is sleeved on the straight guide rod 17, the second elastic part 18 is a compression spring, the limit block 19 is arranged at the right side in the chute plate 15, the straight guide rod 17 penetrates through the limit block 19 to be connected with the top block 20, and the limit block 19 is arranged at the left side of the top block 20.

The staff is rotating hand wheel 8, lead screw 7 rotates, and then realize that slider 9 drives the one end motion right of all parts clamp tight new material and detect the operation, extrude kicking block 20 when slider 9, slider 9 drives kicking block 20 and moves right, kicking block 20 drives kicking block 16 through straight guide arm 17 and moves right, second elastic component 18 is compressed, 16 move right of kicking block compression second elastic component 18 are difficult to take place when deformation, staff stop rotation hand wheel 8, take off the new material, then reverse rotation hand wheel 8, realize slider 9's the resetting, this device simple structure, can guarantee that the tensile length of test at every turn is unanimous, be convenient for compare the tensile property condition of test new material.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The stretchability detection device for the new material is characterized by comprising a support, a support plate, a clamping seat, a first pressing block, a screw, a bearing seat, a screw rod, a hand wheel, a sliding block, a second pressing block, a rotating shaft, a support block, an arc-shaped guide rod and a first elastic piece, wherein the support plate is arranged at the top of the support, the clamping seat is arranged on the left side of the top of the support plate, a semi-cylindrical groove is formed in the upper part of the clamping seat, the first pressing block is installed on the clamping seat in a screwing mode through the screw, the semi-cylindrical groove is formed in the lower part of the first pressing block, the clamping seat is matched with the first pressing block, the bearing seats are symmetrically arranged on the left side and the right side of the front side of the bottom of the support plate, the screw rod is arranged between the two bearing seats, the hand wheel is arranged at the right end of the screw rod, a sliding groove is formed in the front side of the top of the support plate, the sliding groove is internally provided with the sliding block in a sliding mode that the semi-cylindrical groove is arranged on the same straight line, and a threaded hole is formed in the lower side of the sliding block, the screw hole and the lead screw rotary type of slider are connected, and the second briquetting is installed at slider top rear side through the pivot rotary type, and open the second briquetting lower part has the semi-cylindrical groove, and second briquetting and slider cooperation, slider top front side are provided with the supporting shoe, are provided with the arc guide arm between supporting shoe top and the slider, and the cover has first elastic component on the arc guide arm.

2. The stretchability detecting device for new materials as claimed in claim 1, further comprising a chute plate, a push block, a straight guide rod, a second elastic member, a limiting block and an ejector block, wherein the chute plate is arranged at the rear portion of the left side of the top of the supporting plate, the push block is arranged in the chute plate, the straight guide rod is arranged at the right end of the push block, the second elastic member is sleeved on the straight guide rod, the limiting block is arranged at the right side in the chute plate, the ejector block is connected to the straight guide rod by penetrating through the limiting block, and the limiting block is arranged at the left side of the ejector block.

3. The stretchability detecting apparatus for new materials as claimed in claim 1, wherein said frame is made of stainless steel.

4. The stretchability detecting apparatus for new materials as claimed in claim 2, wherein said second elastic member is a compression spring.

5. The stretchability detecting apparatus for new materials as claimed in claim 1, wherein said hand wheel is wrapped with a rubber sleeve.

6. The stretchability detecting apparatus for new materials as claimed in claim 1, wherein said screw rod is made of high carbon chromium bearing steel GCr 15.