CN214503139U

CN214503139U - Plate tensile testing device

Info

Publication number: CN214503139U
Application number: CN202022797061.9U
Authority: CN
Inventors: 尤德
Original assignee: New Ziyuan Shanghai technology Development Co ltd
Current assignee: New Ziyuan Shanghai technology Development Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-10-26
Anticipated expiration: 2030-11-27

Abstract

The utility model relates to a panel tensile test device, including the test support, test table face, a display, first tight module of clamp and the tight module of second clamp, test table face sets up on the test support, the display is installed on test table face, first tight module of clamp is located test table face's one end, the tight module of second clamp is including pressing from both sides tight tip, the tensile tester, remove the support, remove base and actuating mechanism, remove the pedestal mounting on test table face, and one end is located one side of first tight module of clamp, remove the pedestal mounting on removing the base, and can be under actuating mechanism's drive along removing the base back-and-forth movement, keep away from or be close to first tight module of clamp, press from both sides tight tip and pass through the tensile tester and install on removing the support, the tensile tester is connected to the display. Compared with the prior art, the utility model discloses a first clamp module and second clamp module carry out the tensile quick test of panel, show the atress condition in real time through the display, convenient operation, the availability factor is high.

Description

Plate tensile testing device

Technical Field

The utility model belongs to the technical field of auto parts machining and specifically relates to a panel tensile test device is related to.

Background

In the processing of automobile parts, the tensile strength of the selected plate is often required to be preliminarily detected. The existing method is usually carried out by adopting a manual counter-pulling mode and a tension meter. However, the manual method generally requires more than two persons to cooperate, and the required plate has large size, inconvenient operation and low test efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a panel tensile testing device in order to overcome the defect that above-mentioned prior art exists.

The purpose of the utility model can be realized through the following technical scheme:

the utility model provides a panel tensile test device, includes test support, test table face, display, first clamp module and second clamp module, test table face set up on test support, the display install on test table face, first clamp module be located test table face's one end, second clamp module including press from both sides tip, tensile tester, removal support, removal base and actuating mechanism, removal base install on test table face to one end is located one side of first clamp module, removal support install on removing the base to can be under actuating mechanism's drive along removing the base back-and-forth movement, keep away from or be close to first clamp module, press from both sides the tip and install on removing the support through the tensile tester, the display is connected the tensile tester.

Further, first tight module of clamp include self-locking handle, support frame, push down connecting rod, supporting seat and push down the module, the supporting seat fix on test table face, the support frame install the one side at the supporting seat, the middle part of support frame is equipped with the constant head tank, is located directly over the supporting seat, self-locking handle fix the top at the support frame, the self-locking handle passes through the push down connecting rod and connects the module of pushing down, the module of pushing down passes the constant head tank and contacts the supporting seat or rebound downwards under self-locking handle's drive.

Further, the contact surfaces of the support base and the push-down module and the clamping surface of the clamping end part are positioned at the same level.

Furthermore, the contact surfaces of the supporting seat and the pressing module and the clamping surface of the clamping end part are provided with anti-skid grains.

Furthermore, the driving mechanism comprises a motor and a screw rod, a screw hole is formed in the movable support, one end of the screw rod is connected with the motor, the other end of the screw rod penetrates through the screw hole, and the motor drives the screw rod to select to enable the movable support to move axially along the screw rod.

Further, the display is a touch screen display.

Furthermore, the clamping end part comprises an upper clamping plate, a lower clamping plate and a bolt, the lower clamping plate is connected with the tension tester and is provided with at least two mounting threaded holes, the upper clamping plate is provided with a through hole, and the bolt penetrates through the through hole and is connected with the mounting threaded holes.

Furthermore, the end part of the bolt is provided with a hand screwing operation part.

Further, the test device also comprises a control box, wherein the control box is arranged in the test support and is positioned below the test table surface, and the driving mechanism and the display are both connected with the control box.

Furthermore, the bottom of the test support is provided with a universal wheel with a locking function.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a first clamp module and second clamp module carry out the tensile quick test of panel, show the atress condition in real time through the display, convenient operation, the availability factor is high.

2. The first clamping module adopts a self-locking handle, a pressing connecting rod and a pressing module, is convenient to operate, has strong clamping force, can effectively clamp the plate, and is not easy to slide during testing.

3. The second clamping module adopts the structure of an upper clamping plate, a lower clamping plate and a bolt, so that the plate is convenient to arrange; the bolt can be screwed by hand, so that convenience is further improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of a first clamping module and a second clamping module.

Reference numerals: 1. the device comprises a test support, 2, a test table top, 3, a display, 4, a first clamping module, 41, a self-locking handle, 42, a support frame, 421, a positioning groove, 43, a pressing connecting rod, 44, a supporting seat, 45, a pressing module, 5, a second clamping module, 51, a clamping end, 511, an upper clamping plate, 512, a lower clamping plate, 513, a bolt, 52, a tension tester, 53, a movable support, 54, a movable base, 55, a driving mechanism, 551, a motor, 552, a screw rod, 6 and a control box.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.

As shown in fig. 1 and 2, the present embodiment provides a plate material tensile testing apparatus, which includes a testing support 1, a testing table 2, a display 3, a first clamping module 4 and a second clamping module 5. The test table 2 is arranged on the test support 1, and the display 3 is arranged on the test table 2.

The first clamping module 4 is located at one end of the test bench 2. The first clamping module 4 comprises a self-locking handle 41, a support bracket 42, a press-down link 43, a support seat 44 and a press-down module 45. The supporting seat 44 is fixed on the testing table 2, and the supporting frame 42 is installed on one side of the supporting seat 44. The middle of the supporting frame 42 is provided with a positioning slot 421 located right above the supporting seat 44. The self-locking handle 41 is fixed at the top end of the support frame 42, the self-locking handle 41 is connected with the pressing module 45 through the pressing connecting rod 43, and the pressing module 45 passes through the positioning groove 421 and is driven by the self-locking handle 41 to contact the support seat 44 downwards or move upwards. The self-locking handle 41 is a conventional mature eccentric rotation link structure and therefore will not be further described.

The second clamping module 5 includes a clamping end 51, a tensile tester 52, a mobile support 53, a mobile base 54, and a driving mechanism 55. The mobile base 54 is mounted on the test bench 2 and has one end located on one side of the first clamping module 4. The movable support 53 is mounted on a movable base 54 and can be moved back and forth along the movable base 54, i.e., away from or close to the first clamping module 4, by a driving mechanism 55. The clamping end 51 is mounted on a travelling support 53 by means of a tensile tester 52. The display 3 is connected with the tension tester 52 and used for recording and displaying tension data. The driving mechanism 55 comprises a motor 551 and a screw 552, wherein the movable support 53 is provided with a screw hole, one end of the screw 552 is connected with the motor 551, and the other end of the screw 552 passes through the screw hole. The motor 551 rotates the screw 552 so that the movable support 53 moves axially along the screw 552.

The clamping end 51 comprises in particular an upper clamping plate 511, a lower clamping plate 512 and a bolt 513. The lower clamping plate 512 is connected with the tensile tester 52 and is provided with at least a mounting threaded hole, the upper clamping plate 511 is provided with a through hole, and a bolt 513 penetrates through the through hole to be connected with the mounting threaded hole. The contact surfaces of the upper and

lower clamping plates

511, 512 form clamping surfaces for the clamping end 51. The contact surfaces of the supporting seat 44 and the pressing module 45 and the clamping surface of the clamping end part 51 are positioned at the same horizontal height, and the contact surfaces of the supporting seat 44 and the pressing module 45 and the clamping surface of the clamping end part 51 are provided with anti-skidding threads. The end of the bolt 513 is further provided with a hand-operated portion, which further improves the convenience of the user.

In this embodiment the control box 6 is mounted in the test stand 1 below the test table 2. The control box 6 connects the display 3 and the motor 551. The display 3 may be a touch screen display 3 for turning on and off the motor 551.

In this embodiment, the bottom of the test support 1 can also be provided with a universal wheel with a locking function, so that the overall flexibility is improved.

The using process of the embodiment is as follows: the plate to be tested is clamped between the first clamping module 4 and the second clamping module 5, the motor 551 is turned on through the operation of the display 3, the clamping end part 51 of the second clamping module 5 moves along the axial direction to stretch the plate, and meanwhile, the numerical value is graphically displayed and recorded on the display 3, so that the operation is convenient, and the use efficiency is high.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. The plate tensile testing device is characterized by comprising a testing support (1), a testing table top (2), a display (3), a first clamping module (4) and a second clamping module (5), wherein the testing table top (2) is arranged on the testing support (1), the display (3) is arranged on the testing table top (2), the first clamping module (4) is positioned at one end of the testing table top (2), the second clamping module (5) comprises a clamping end part (51), a tensile tester (52), a movable support (53), a movable base (54) and a driving mechanism (55), the movable base (54) is arranged on the testing table top (2), one end of the movable base is positioned at one side of the first clamping module (4), the movable support (53) is arranged on the movable base (54) and can move back and forth along the movable base (54) under the driving of the driving mechanism (55), away from or close to the first clamping module (4), the clamping end (51) is mounted on a mobile support (53) by means of a tensile tester (52), and the display (3) is connected to the tensile tester (52).

2. The sheet material tensile testing device according to claim 1, wherein the first clamping module (4) comprises a self-locking handle (41), a supporting frame (42), a pressing connecting rod (43), a supporting seat (44) and a pressing module (45), the supporting seat (44) is fixed on the testing table top (2), the supporting frame (42) is installed on one side of the supporting seat (44), a positioning groove (421) is formed in the middle of the supporting frame (42) and located right above the supporting seat (44), the self-locking handle (41) is fixed at the top end of the supporting frame (42), the self-locking handle (41) is connected with the pressing module (45) through the pressing connecting rod (43), and the pressing module (45) penetrates through the positioning groove (421) and is driven by the self-locking handle (41) to contact the supporting seat (44) downwards or move upwards.

3. A sheet material tensile testing device according to claim 2, wherein the contact surfaces of the support base (44) and the push-down module (45) and the clamping surface of the clamping end portion (51) are located at the same level.

4. A sheet material tensile testing device according to claim 2, wherein the contact surfaces of the supporting seat (44) and the pressing module (45) and the clamping surface of the clamping end portion (51) are provided with anti-slip threads.

5. The plate tensile testing apparatus according to claim 1, wherein the driving mechanism (55) comprises a motor (551) and a screw (552), the movable support (53) is provided with a screw hole, one end of the screw (552) is connected to the motor (551), and the other end of the screw (552) passes through the screw hole, and the motor (551) drives the screw (552) to select so that the movable support (53) moves axially along the screw (552).

6. A sheet material tensile testing device according to claim 1, wherein said display (3) is a touch screen display (3).

7. A panel tension testing device according to claim 1, wherein the clamping end portion (51) comprises an upper clamping plate (511), a lower clamping plate (512) and a bolt (513), the lower clamping plate (512) is connected with the tension tester (52) and is provided with at least two mounting threaded holes, the upper clamping plate (511) is provided with a through hole, and the bolt (513) penetrates through the through hole to be connected with the mounting threaded hole.

8. A sheet material tensile testing apparatus according to claim 7, wherein a hand-operated portion is provided at an end of the bolt (513).

9. A sheet material tensile testing device according to claim 1, further comprising a control box (6), wherein the control box (6) is installed in the testing support (1) and located below the testing table top (2), and the driving mechanism (55) and the display (3) are both connected with the control box (6).

10. The plate tensile testing device according to claim 1, wherein the bottom of the testing support (1) is provided with a universal wheel with a locking function.