CN213148642U

CN213148642U - Energy-saving high-low temperature test equipment device

Info

Publication number: CN213148642U
Application number: CN202021517450.5U
Authority: CN
Inventors: 周中明; 吴静萍; 李吉祥
Original assignee: Wuxi Xisuoyate Test Equipment Co ltd
Current assignee: Wuxi Xisuoyate Test Equipment Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-05-07
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses an energy-saving high low temperature test equipment device, including the testing machine body, a standing groove has been seted up on the lateral wall of testing machine body one side, be equipped with a connecting plate in the standing groove, moving mechanism of last fixed surface of connecting plate is connected with, be provided with a fixed establishment on the moving mechanism, just reverse clamping on the fixed establishment has a protection clamp, supplementary supporting mechanism of last fixed surface of connecting plate is connected with, the utility model discloses the beneficial effect who reaches is: this high low temperature test equipment can make the protection press from both sides whole cold and hot more even that receives, and can press from both sides the protection of different specification shapes to a certain extent and use, and the effectual inside structure of having solved general high low temperature test equipment is comparatively single, consequently when pressing from both sides the protection and carrying out cold and hot shock test, can not make the protection press from both sides whole cold and hot more even that receives, so can lead to experimental result accurate scheduling problem inadequately.

Description

Energy-saving high-low temperature test equipment device

Technical Field

The utility model relates to an energy-saving high low temperature test equipment device belongs to high low temperature test equipment technical field.

Background

The energy-saving high-low temperature test equipment is a high-efficiency energy-saving cold-hot test device, is suitable for high-temperature and low-temperature tests of various industrial products, and is mainly used for testing various performance indexes of parts and materials of related products in a high-temperature or low-temperature environment.

When carrying out cold and hot shock test at the protection clamp to car wiring harness, because the inside structure of high low temperature test equipment is comparatively single, so directly place the protection clamp in the test groove of high low temperature test equipment usually, like this, the protection clamp is different with the cold and hot that the upper surface received of its cold and hot that receives of one side that contacts of test groove, consequently, if the protection clamp wholly receives cold and hot enough evenly, just can influence the precision of test result.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide an energy-saving high low temperature test equipment device.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an energy-saving high low temperature test equipment device, including the testing machine body, a standing groove has been seted up on the lateral wall of testing machine body one side, be equipped with a connecting plate in the standing groove, moving mechanism of last fixed surface of connecting plate is connected with, the last fixed establishment that is provided with of moving mechanism, just reverse centre gripping has a protection clamp on the fixed establishment, the last fixed surface of connecting plate is connected with an auxiliary stay mechanism.

As a preferred technical scheme of the utility model, moving mechanism includes the connecting block, connecting block fixed connection is in the upper surface of connecting plate, a T type spout has been seted up on the lateral wall of connecting block one side, it is connected with a lead screw to rotate through the bearing between the relative cell wall of T type spout, threaded connection has a T type slider on the pole wall of lead screw, T type slider and T type spout sliding connection, just the one end that T type slider is close to T type spout notch flushes with the lateral wall of connecting block mutually.

As a preferred technical scheme of the utility model, fixed establishment includes the movable block, movable block and T type slider fixed connection, the movable block has been seted up a spout on keeping away from the lateral wall of T type slider one side, it is connected with a two-way lead screw to rotate through the bearing between the relative cell wall of spout, just screw thread on the two-way lead screw pole wall is the symmetry form setting about the central point, the both ends of two-way lead screw pole wall are the equal threaded connection of symmetry form and have an L type grip block, two L type grip block all with spout sliding connection, and two the one end that L type grip block is close to the spout notch all passes the spout and carries out reverse centre gripping, two to the inside wall that the protection pressed from both sides L type grip block is located the protection and presss from both sides and the one end of keeping away from mutually is the equal fixedly connected with one deck.

As a preferred technical scheme of the utility model, supplementary supporting mechanism includes the backup pad, backup pad fixed connection is in the upper surface of connecting plate, just the upper surface and the protection of backup pad press from both sides the counterbalance, a plurality of dovetail groove has been seted up to the upper surface of backup pad for the symmetry form.

As a preferred technical scheme of the utility model, handle of one of them one end fixedly connected with of lead screw, the one end that the lead screw was kept away from to the handle runs through the cell wall of T type spout and extends outward to the connecting block, just the outside that the handle is located the outer one end of connecting block is equipped with anti-skidding line.

As a preferred technical scheme of the utility model, T type handle of wherein one end fixedly connected with of two-way lead screw, the cell wall that the spout was run through to the one end that two-way lead screw was kept away from to T type handle extends to the movable block is outer, just the outside that T type handle is located the outer one end of movable block is equipped with anti-skidding line.

The utility model discloses the beneficial effect who reaches is: through the arranged fixing mechanism, the protection clamp can be erected by reversely clamping the protection clamp from the inner side wall of the protection clamp, and the cold and heat received by the two sides of the protection clamp can be more uniform by erecting the protection clamp, so that the test result of the cold and heat shock of the protection clamp can be more accurate, through the arranged auxiliary supporting mechanism, the reverse clamping of the fixing mechanism on the protection clamp can be more stable by increasing the supporting surface of the protection clamp, through the arranged moving mechanism, the height of the fixing mechanism can be adjusted, so that the fixing mechanism and the auxiliary supporting mechanism can meet the requirements of clamping and supporting the protection clamps with different sizes and shapes to a certain extent, the problem that the structure in general high and low temperature test equipment is relatively single is effectively solved, therefore, when the cold and heat shock test is carried out on the protection clamp, the whole cold and heat can not be more uniform, it may cause problems such as inaccurate test results.

Drawings

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

In the drawings:

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

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

FIG. 3 is a schematic side view of the auxiliary supporting mechanism of the present invention;

fig. 4 is a schematic view of the internal structure of the middle connecting block of the present invention.

In the figure: 1. a testing machine body; 2. a placement groove; 3. a connecting plate; 4. a moving mechanism; 41. connecting blocks; 42. a T-shaped chute; 43. a screw rod; 44. a T-shaped slider; 5. a fixing mechanism; 51. a moving block; 52. a chute; 53. a bidirectional screw rod; 54. an L-shaped clamping block; 55. a rubber pad; 6. a protective clip; 7. an auxiliary support mechanism; 71. a support plate; 72. a trapezoidal groove; 8. a handle; 9. t-shaped handles.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the utility model provides an among energy-saving high low temperature test equipment device, including testing machine body 1, seted up a standing groove 2 on the lateral wall of testing machine body 1 one side, be equipped with a connecting plate 3 in the standing groove 2, moving mechanism 4 is connected with to the last fixed surface of connecting plate 3, is provided with a fixed establishment 5 on the moving mechanism 4, and fixed establishment 5 goes up reverse centre gripping and has a protection clamp 6, and the last fixed surface of connecting plate 3 is connected with an auxiliary stay mechanism 7.

The moving mechanism 4 comprises a connecting block 41, the connecting block 41 is fixedly connected to the upper surface of the connecting plate 3, a T-shaped sliding groove 42 is formed in the side wall of one side of the connecting block 41, a screw rod 43 is rotatably connected between the opposite groove walls of the T-shaped sliding groove 42 through a bearing, a T-shaped sliding block 44 is in threaded connection with the rod wall of the screw rod 43, the T-shaped sliding block 44 is in sliding connection with the T-shaped sliding groove 42, one end, close to a notch of the T-shaped sliding groove 42, of the T-shaped sliding block 44 is flush with the side wall of the connecting block 41, and the.

The fixing mechanism 5 comprises a moving block 51, the moving block 51 is fixedly connected with the T-shaped sliding block 44, a sliding groove 52 is formed in the side wall of the moving block 51 far away from one side of the T-shaped sliding block 44, a bidirectional lead screw 53 is rotatably connected between the opposite groove walls of the sliding groove 52 through a bearing, threads on the rod wall of the bidirectional lead screw 53 are symmetrically arranged relative to a central point, two ends of the rod wall of the bidirectional lead screw 53 are symmetrically and respectively in threaded connection with an L-shaped clamping block 54, the two L-shaped clamping blocks 54 are respectively in sliding connection with the sliding groove 52, one ends of the two L-shaped clamping blocks 54 close to the notch of the sliding groove 52 penetrate through the sliding groove 52 and reversely clamp the inner side wall of the protection clamp 6, the two L-shaped clamping blocks 54 are located in the protection clamp 6, one ends far away from the sliding groove 52.

The auxiliary supporting mechanism 7 comprises a supporting plate 71, the supporting plate 71 is fixedly connected to the upper surface of the connecting plate 3, the upper surface of the supporting plate 71 is abutted to the protection clamp 6, a plurality of trapezoidal grooves 72 are symmetrically formed in the upper surface of the supporting plate 71, and the contact surface of the supporting plate and the protection clamp 6 is reduced while the protection clamp 6 is supported.

One end of the screw rod 43 is fixedly connected with a handle 8, one end of the handle 8, which is far away from the screw rod 43, penetrates through the groove wall of the T-shaped sliding groove 42 and extends out of the connecting block 41, and the outer part of one end of the handle 8, which is positioned outside the connecting block 41, is provided with anti-skid grains, so that the screw rod 43 can be rotated conveniently.

One end of the bidirectional screw 53 is fixedly connected with a T-shaped handle 9, one end, far away from the bidirectional screw 53, of the T-shaped handle 9 penetrates through the groove wall of the sliding groove 52 and extends out of the moving block 51, and anti-skid grains are arranged outside one end, located outside the moving block 51, of the T-shaped handle 9, so that the bidirectional screw 53 can be rotated conveniently.

Specifically, when the protection clamp 6 needs to be tested, the protection clamp 6 is taken up, the inner side wall opening of one side of the protection clamp 6 is aligned with the two L-shaped clamping blocks 54, then the protection clamp 6 is moved to enable the two L-shaped clamping blocks 54 to be inserted into the protection clamp 6, after the two L-shaped clamping blocks 54 are inserted into the protection clamp 6, the T-shaped handle 9 is rotated to enable the T-shaped handle 9 to drive the bidirectional screw 53 to rotate, the bidirectional screw 53 can drive the two L-shaped clamping blocks 54 to move in opposite directions, the opposite directions of the two L-shaped clamping blocks 54 can reversely clamp the inner side wall of the protection clamp 6, the inner side wall of the protection clamp 6 is reversely clamped, so that the protection clamp 6 can be fixed, the protection clamp 6 is erected, the whole protection clamp 6 can be more uniformly cooled and heated, and the test result can be more accurate, finally, the handle 8 is rotated to enable the handle 8 to drive the screw rod 43 to rotate, the rotation of the screw rod 43 can drive the T-shaped slider 44 to move, the movement of the T-shaped slider 44 can drive the fixing mechanism 5 to move, the movement of the fixing mechanism 5 can drive the protection clamp 6 to move, the protection clamp 6 can be in contact with the support plate 71 by adjusting the height of the T-shaped slider 44, and the protection clamp 6 can be supported by the support plate 71 to a certain degree, so that the fixing mechanism 5 can clamp the protection clamp 6 more stably, and the fixing mechanism 5 and the auxiliary support mechanism 7 can clamp and support the protection clamps 6 with different sizes and shapes to a certain degree by adjusting the height of the T-shaped slider 44, thereby effectively solving the problem that the structure inside common high-low temperature test equipment is relatively single, so when the protection clamps are subjected to a cold-heat impact test, the whole cooling and heating of the protective clamp cannot be more uniform, so that the problems of inaccurate test results and the like can be caused.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an energy-saving high low temperature test equipment device, its characterized in that, includes testing machine body (1), a standing groove (2) have been seted up on the lateral wall of testing machine body (1) one side, be equipped with a connecting plate (3) in standing groove (2), last fixed surface of connecting plate (3) is connected with a moving mechanism (4), be provided with a fixed establishment (5) on moving mechanism (4), just reverse centre gripping has a protection clamp (6) on fixed establishment (5), the last fixed surface of connecting plate (3) is connected with an auxiliary stay mechanism (7).

2. The energy-saving high-low temperature test equipment device according to claim 1, wherein the moving mechanism (4) comprises a connecting block (41), the connecting block (41) is fixedly connected to the upper surface of the connecting plate (3), a T-shaped sliding groove (42) is formed in the side wall of one side of the connecting block (41), a lead screw (43) is rotatably connected between the opposite groove walls of the T-shaped sliding groove (42) through a bearing, a T-shaped sliding block (44) is connected to the rod wall of the lead screw (43) in a threaded manner, the T-shaped sliding block (44) is slidably connected with the T-shaped sliding groove (42), and one end, close to the notch of the T-shaped sliding groove (42), of the T-shaped sliding block (44) is flush with the side wall of the connecting block (41).

3. The energy-saving high and low temperature test device according to claim 1, wherein the fixing mechanism (5) comprises a moving block (51), the moving block (51) is fixedly connected with the T-shaped slider (44), a sliding groove (52) is formed in the side wall of the moving block (51) far away from the T-shaped slider (44), a bidirectional lead screw (53) is rotatably connected between the opposite groove walls of the sliding groove (52) through a bearing, the threads on the rod wall of the bidirectional lead screw (53) are symmetrically arranged about the central point, two L-shaped clamping blocks (54) are symmetrically and respectively in threaded connection with two ends of the rod wall of the bidirectional lead screw (53), the two L-shaped clamping blocks (54) are respectively in sliding connection with the sliding groove (52), and one ends of the two L-shaped clamping blocks (54) close to the notch of the sliding groove (52) penetrate through the sliding groove (52) and reversely clamp the inner side wall of the protection clamp (6), two L-shaped clamping blocks (54) are positioned in the protective clamp (6), and one ends far away from each other are symmetrically and fixedly connected with a layer of rubber pad (55).

4. The energy-saving high-low temperature test equipment device according to claim 1, wherein the auxiliary supporting mechanism (7) comprises a supporting plate (71), the supporting plate (71) is fixedly connected to the upper surface of the connecting plate (3), the upper surface of the supporting plate (71) is abutted against the protective clamp (6), and the upper surface of the supporting plate (71) is symmetrically provided with a plurality of trapezoidal grooves (72).

5. The energy-saving high-low temperature test equipment device according to claim 3, wherein one end of the screw rod (43) is fixedly connected with a handle (8), one end of the handle (8) far away from the screw rod (43) penetrates through the groove wall of the T-shaped sliding groove (42) and extends out of the connecting block (41), and the outer part of one end of the handle (8) positioned outside the connecting block (41) is provided with anti-skid grains.

6. The energy-saving high-low temperature test device according to claim 3, wherein one end of the bidirectional screw rod (53) is fixedly connected with a T-shaped handle (9), one end of the T-shaped handle (9) far away from the bidirectional screw rod (53) penetrates through the groove wall of the sliding groove (52) and extends out of the moving block (51), and the T-shaped handle (9) is provided with anti-skid threads outside the end of the moving block (51) outside.