CN215894202U

CN215894202U - Sealant compression test clamp

Info

Publication number: CN215894202U
Application number: CN202121813533.3U
Authority: CN
Inventors: 罗太山
Original assignee: Chongqing Tianqi Industrial Co ltd
Current assignee: Chongqing Tianqi Industrial Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-02-22
Anticipated expiration: 2031-08-05

Abstract

The utility model belongs to the technical field of clamps, and particularly relates to a sealant compression test clamp which comprises a base, wherein two support columns are fixedly connected to the upper end of the base, a planar plate is fixedly connected to the upper ends of the two support columns together, a first empty groove and a second empty groove are arranged on the planar plate in a penetrating mode, a clamping mechanism is installed at the upper end of the planar plate and comprises a first hollow plate fixedly connected with the upper end of the planar plate, a second hollow plate is slidably connected to the upper end of the planar plate, a first clamping block is fixedly connected to one end, opposite to the first hollow plate, of the first hollow plate, a plurality of tooth blocks are fixedly connected to the upper end of the first clamping block, and positioning mechanisms are arranged in the first hollow plate and the second hollow plate. According to the utility model, the distance between the first hollow plate and the second hollow plate can be adjusted by rotating the threaded rod, the sealant can be clamped by rotating the lead screw, the clamping is stable, and the operation is convenient.

Description

Sealant compression test clamp

Technical Field

The utility model relates to the technical field of clamps, in particular to a seal gum compression test clamp.

Background

The sealing rubber strip is widely applied to joint parts of building doors and windows, such as between glass and battens, between glass and frame fans, between frames and fans, between fans and fans, can effectively prevent external media such as rainwater, air, sand and dust and the like from invading or internal media from leaking, prevents or reduces damage caused by mechanical vibration and impact, and has the effects of sealing, sound insulation, heat insulation, shock absorption and the like.

When testing sealed glue compression, need carry out the centre gripping to sealed glue, traditional anchor clamps are not stable enough to sealed glue centre gripping, when testing sealed glue, sealed glue probably breaks away from anchor clamps, secondly, when traditional carries out the centre gripping to sealed glue, need carry out the centre gripping respectively to sealed both ends of gluing, its inconvenient operation brings the trouble for the user, for solving above-mentioned problem, provides a sealed glue compression test anchor clamps in this application.

SUMMERY OF THE UTILITY MODEL

Objects of the utility model

In order to solve the technical problems in the background art, the utility model provides a sealant compression test fixture, the distance between a first hollow plate and a second hollow plate can be adjusted by rotating a threaded rod, sealant can be clamped by rotating a screw rod, and the sealant compression test fixture is stable in clamping and convenient to operate.

(II) technical scheme

In order to solve the technical problem, the utility model provides a sealant compression test fixture which comprises a base, wherein two support columns are fixedly connected to the upper end of the base, a plane plate is fixedly connected to the upper ends of the two support columns together, a first empty groove and a second empty groove are arranged on the plane plate in a penetrating mode, a clamping mechanism is installed at the upper end of the plane plate, a first telescopic rod is fixedly connected to the upper end of the base, a lifting plate is fixedly connected to the upper end of the first telescopic rod, a limiting mechanism is arranged on the side wall of the lifting plate, a lead screw is rotatably connected to the lower end of the plane plate and penetrates through the lifting plate and is in threaded connection with the lifting plate, a handle is fixedly connected to the lower end of the lead screw, and a buffer mechanism is arranged at the lower end of the base.

Preferably, the clamping mechanism comprises a first hollow plate fixedly connected with the upper end of the plane plate, the upper end of the plane plate is slidably connected with a second hollow plate, one ends of the first hollow plate, which are opposite to the second hollow plate, are fixedly connected with a first clamping block, the upper end of the first clamping block is fixedly connected with a plurality of tooth blocks, and positioning mechanisms are arranged in the first hollow plate and the second hollow plate;

preferably, the positioning mechanism comprises a fixed block which is slidably connected with the inner walls of the first hollow plate and the second hollow plate, the side wall of the fixed block is fixedly connected with a second clamping block, the side walls of the first hollow plate and the second hollow plate are provided with sliding chutes in a penetrating manner, the second clamping block penetrates through the sliding chutes and is slidably connected with the inner wall of the second clamping block, and the lower surface of the second clamping block is provided with anti-skidding teeth;

preferably, the lower end of the fixed block is fixedly connected with a second telescopic rod, and a first spring is sleeved on the second telescopic rod;

preferably, the limiting mechanism comprises a T-shaped groove arranged on the lifting plate, the inner wall of the T-shaped groove is connected with a sliding block in a sliding manner, the inner wall of the T-shaped groove is connected with a threaded rod in a rotating manner, and the threaded rod penetrates through the sliding block and is in threaded connection with the sliding block;

preferably, the lower end of one of the second telescopic rods penetrates through the first empty groove and is in sliding connection with the inner wall of the first empty groove, and the lower end of the second telescopic rod is fixedly connected with the upper end of the lifting plate; the lower end of the other second telescopic rod is fixedly connected with the upper end of the sliding block, and the second telescopic rod is connected with the inner walls of the second empty groove and the T-shaped groove in a sliding manner;

preferably, the buffer mechanism comprises a sliding plate fixedly connected with the lower end of the base, a hollow seat is sleeved outside the sliding plate, and a plurality of second springs are fixedly connected between the sliding plate and the hollow seat;

preferably, the hollow seat is matched with a sliding plate, and the sliding plate is connected with the inner wall of the hollow seat in a sliding mode.

The technical scheme of the utility model has the following beneficial technical effects:

1. when a user clamps the sealant, the threaded rod is rotated forward and backward, and under the limit of the T-shaped groove, the threaded rod drives the sliding block and the second hollow plate to be far away from or close to the first hollow plate, so that the sealant clamp is suitable for sealants with different lengths.

2. When the sealant is required to be clamped, the screw rod is rotated through the handle, the two second clamping blocks and the two first clamping blocks are matched with each other to clamp the sealant, the clamping operation is convenient, and convenience is brought to a user.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a side view of two support posts and a lifter plate of the present invention;

in the figure: the device comprises a first hollow plate 1, a support column 2, a first telescopic rod 3, a lead screw 4, a threaded rod 5, a plane plate 6, a second hollow plate 7, a fixed block 8, a second clamping block 9, a first clamping block 10, a first spring 11, a second telescopic rod 12, a tooth block 13, a lifting plate 14, a handle 15, a base 16, a sliding plate 17, a hollow seat 18 and a second spring 19.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description.

As shown in the figures 1 and 2, respectively, as shown in fig. 3, the sealant compression test fixture provided by the utility model comprises a base 16, two supporting columns 2 are fixedly connected to the upper end of the base 16, a planar plate 6 is fixedly connected to the upper ends of the two supporting columns 2 together, a first empty groove and a second empty groove are arranged on the planar plate 6 in a penetrating manner, a clamping mechanism is installed at the upper end of the planar plate 6, the clamping mechanism comprises a first hollow plate 1 fixedly connected to the upper end of the planar plate 6, a second hollow plate 7 is slidably connected to the upper end of the planar plate 6, a first clamping block 10 is fixedly connected to one end, opposite to the first hollow plate 1 and the second hollow plate 7, of the first clamping block 10, a plurality of tooth blocks 13 are fixedly connected to the upper end of the first clamping block 10, the plurality of tooth blocks 13 abut against the lower surface of sealant, so as to increase the friction force between the first clamping block 10 and the sealant, and a backing plate is arranged at the upper end of the planar plate 6, and the backing plate is flush with the upper surface of the first clamping block 10.

The first hollow plate 1 and the second hollow plate 7 are internally provided with a positioning mechanism, the positioning mechanism comprises a fixed block 8 which is in sliding connection with the inner walls of the first hollow plate 1 and the second hollow plate 7, the side wall of the fixed block 8 is fixedly connected with a second clamping block 9, the side walls of the first hollow plate 1 and the second hollow plate 7 are provided with a sliding chute in a penetrating way, the second clamping block 9 is connected with the inner wall in a sliding way in a penetrating way, the lower surface of the second clamping block 9 is provided with an anti-skidding tooth, a friction surface is propped against the upper surface of a sealant to increase the friction force between the second clamping block 9 and the sealant, the lower end of the fixed block 8 is fixedly connected with a second telescopic rod 12, a first spring 11 is sleeved on the second telescopic rod 12, the upper end of the first spring 11 is fixedly connected with the fixed block 8, the first spring 11 limits the fixed block 8, the lower end of the first spring 11 is fixedly connected with the lower end of the second telescopic rod 12 and the inner wall of the second hollow plate 7, stop gear is including setting up the T-slot on lifter plate 14, and the inner wall sliding connection in T-slot has the slider, and the inner wall in T-slot rotates and is connected with threaded rod 5, and threaded rod 5 runs through the slider and rather than threaded connection, and the other end fixedly connected with turning block of threaded rod 5.

The lower end of one of the second telescopic rods 12 penetrates through the first empty groove and is in sliding connection with the inner wall of the first empty groove, and the lower end of the second telescopic rod 12 is fixedly connected with the upper end of the lifting plate 14; the lower extreme of another second telescopic link 12 and the upper end fixed connection of slider, and the inner wall sliding connection in this second telescopic link 12 and second dead slot and T-slot, two support columns 2 all with lifter plate 14 dislocation set, the first telescopic link 3 of the upper end fixedly connected with of base 16, the upper end fixedly connected with lifter plate 14 of first telescopic link 3, the lateral wall of lifter plate 14 is equipped with stop gear, the lower extreme of plane board 6 rotates and is connected with lead screw 4, lead screw 4 runs through lifter plate 14 and rather than threaded connection, the lower extreme fixedly connected with handle 15 of lead screw 4, conveniently rotate lead screw 4 through handle 15.

The lower extreme of base 16 is equipped with buffer gear, buffer gear include with base 16 lower extreme fixed connection's sliding plate 17, the sliding plate 17 overcoat is equipped with hollow seat 18, a plurality of second springs of fixedly connected with 19 between sliding plate 17 and the hollow seat 18, hollow seat 18 and sliding plate 17 phase-match, sliding plate 17 and the inner wall sliding connection of hollow seat 18.

The working principle and the using process of the utility model are as follows: when the user carries out the centre gripping to sealed glue, positive and negative rotation threaded rod 5, under the spacing in T-shaped groove, threaded rod 5 rotates and drives slider, second telescopic link 12, the hollow slab 7 of second and keep away from or be close to first hollow slab 1 to be suitable for the sealed glue of different length.

When the sealant is required to be clamped, the cushion block is placed on the plane plate 6, the sealant is placed on the two first clamping blocks 10, the screw rod 4 is rotated through the handle 15, the lifting plate 14 moves downwards and compresses the first telescopic rod 3 under the limitation of the first telescopic rod 3 to the lifting plate 14, the lifting plate 14 drives the two second telescopic rods 12 when moving downwards under the limitation of the two first springs 11, the two fixing blocks 8, the two second clamping blocks 9 move downwards together, the two second clamping blocks 9 are matched with the two first clamping blocks 10, the sealant is clamped tightly, the sealant can be buffered and damped through the two first springs 11, and the sealant can be clamped more stably.

The slide plate 17 is pressed by the base 16 and the plurality of second springs 19 are compressed when the test is performed, and the plurality of second springs 19 cushion the jig.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The sealant compression test fixture comprises a base (16) and is characterized in that the upper end of the base (16) is fixedly connected with two supporting columns (2), the upper ends of the two supporting columns (2) are fixedly connected with a plane plate (6) together, a first empty groove and a second empty groove are arranged on the plane plate (6) in a penetrating way, a clamping mechanism is arranged at the upper end of the plane plate (6), the upper end of the base (16) is fixedly connected with a first telescopic rod (3), the upper end of the first telescopic rod (3) is fixedly connected with a lifting plate (14), the side wall of the lifting plate (14) is provided with a limiting mechanism, the lower end of the plane plate (6) is rotationally connected with a screw rod (4), the screw rod (4) penetrates through the lifting plate (14) and is in threaded connection with the lifting plate, a handle (15) is fixedly connected to the lower end of the screw rod (4), and a buffer mechanism is arranged at the lower end of the base (16).

2. The sealant compression test fixture according to claim 1, wherein the clamping mechanism comprises a first hollow plate (1) fixedly connected to an upper end of the flat plate (6), a second hollow plate (7) is slidably connected to an upper end of the flat plate (6), a first clamping block (10) is fixedly connected to an end of the first hollow plate (1) opposite to the end of the second hollow plate (7), a plurality of tooth blocks (13) are fixedly connected to an upper end of the first clamping block (10), and a positioning mechanism is disposed in each of the first hollow plate (1) and the second hollow plate (7).

3. The sealant compression test fixture according to claim 2, wherein the positioning mechanism comprises a fixing block (8) slidably connected with inner walls of the first hollow plate (1) and the second hollow plate (7), a second clamping block (9) is fixedly connected with a side wall of the fixing block (8), sliding grooves are formed in the side walls of the first hollow plate (1) and the second hollow plate (7) in a penetrating manner, the second clamping block (9) penetrates through the sliding grooves and is slidably connected with the inner wall of the sliding grooves, and anti-slip teeth are arranged on the lower surface of the second clamping block (9).

4. The sealant compression test fixture according to claim 3, wherein a second telescopic rod (12) is fixedly connected to the lower end of the fixed block (8), and a first spring (11) is sleeved on the second telescopic rod (12).

5. The sealant compression test fixture according to claim 4, wherein the limiting mechanism comprises a T-shaped groove arranged on the lifting plate (14), the inner wall of the T-shaped groove is slidably connected with a sliding block, the inner wall of the T-shaped groove is rotatably connected with a threaded rod (5), and the threaded rod (5) penetrates through the sliding block and is in threaded connection with the sliding block.

6. The sealant compression test fixture according to claim 5, wherein a lower end of one of the second telescopic rods (12) penetrates through the first empty slot and is slidably connected with an inner wall thereof, and the lower end of the second telescopic rod (12) is fixedly connected with an upper end of the lifting plate (14); the lower end of the other second telescopic rod (12) is fixedly connected with the upper end of the sliding block, and the second telescopic rod (12) is connected with the inner walls of the second empty groove and the T-shaped groove in a sliding mode.

7. The sealant compression test fixture according to claim 1, wherein the buffer mechanism comprises a sliding plate (17) fixedly connected to the lower end of the base (16), a hollow seat (18) is sleeved outside the sliding plate (17), and a plurality of second springs (19) are fixedly connected between the sliding plate (17) and the hollow seat (18).

8. The sealant compression test fixture according to claim 1, wherein the hollow seat (18) is matched with a sliding plate (17), and the sliding plate (17) is slidably connected with the inner wall of the hollow seat (18).