CN209945856U

CN209945856U - Multifunctional clamp for conveyer belt tension tester

Info

Publication number: CN209945856U
Application number: CN201920308795.0U
Authority: CN
Inventors: 徐玉红; 刘明辉; 王升旭; 谢保华; 张振宇
Original assignee: SHANDONG XIANGTONG RUBBER GROUP CO Ltd
Current assignee: SHANDONG XIANGTONG RUBBER GROUP CO Ltd
Priority date: 2019-03-12
Filing date: 2019-03-12
Publication date: 2020-01-14
Anticipated expiration: 2029-03-12

Abstract

A multifunctional clamp for a conveyor belt tension tester comprises a clamp body, a push block, a push rod and a sliding groove, wherein a groove is formed in the upper portion of the middle of the clamp body, a through hole is formed in the rear end face of the groove, an orifice of the through hole is communicated with the outer surface of the clamp body through the groove, the sliding groove is formed in the bottom face of the groove, the push block is arranged in the groove, the push rod is arranged in the through hole, the push block comprises a plate face, a protruding portion and a block body, the edge of the plate face is in contact with the edge of a notch, the lower end of the block body is provided with the protruding portion, the protruding portion is matched with the sliding; the utility model belongs to conveyer belt pulling force test field through designing a recess, just can realize through adjusting the recess that anchor clamps carry multiple test object, can adjust through adjusting the recess and press from both sides the mouth and be plane or notched face, through adjusting the recess, can change the degree of depth of recess, can test the wire rope adhesion test block of different diameters.

Description

Multifunctional clamp for conveyer belt tension tester

Technical Field

The utility model relates to a conveyer belt tensile test field, more accurately say so a conveyer belt tensile test machine multifunctional fixture.

Background

The conveying belt tension testing machine is equipment for testing the fracture tension performance of various rubbers and other products, but a flat clamp is needed for a test clamp in rubber belt testing, the clamp needs to be replaced when a steel wire rope bonding force test block is tested, the replaced clamp needs to be stored in a special tool box, the operation is complex, the test is replaced back and forth, and the working time is wasted, so that a technology is needed for further improving the clamp for the existing conveying belt tension testing machine.

Disclosure of Invention

The utility model provides a conveyer belt tensile test machine multifunctional clamp can change the double-layered mouth shape of anchor clamps through adjusting the recess, realizes not needing to change the performance that whole anchor clamps just can test sticky tape or wire rope adhesion test block, the technical scheme of the utility model is that:

the utility model provides a conveyer belt pulling force multifunctional clamp for test machine, includes clamp, ejector pad, push rod, spout, the clamp includes right clamp and left clamp, and upper portion in the middle of the clamp is provided with the recess, and the rear end face of recess is provided with the through-hole, and the drill way of through-hole is led to the outside surface of clamp by the recess, and the bottom surface of recess is provided with the spout, is provided with the ejector pad in the recess, is provided with the push rod in the through-hole, the one end and the ejector pad welding of push rod, the other end of push rod passes through the nut to be fixed, the ejector pad includes face, bulge and piece body, and the limit portion of face and the limit portion contact of notch, face and piece body welding, the lower extreme of piece body are provided with the bulge, and the bulge cooperatees with the spout, and the ejector pad is connected.

The push rod is an external thread rod, and the through hole is of an internal thread structure.

The sliding groove is a channel steel, and the sliding groove is connected with the bottom surface of the groove through a bolt or welded.

Compared with the prior art, the utility model discloses with current test fixture through designing a recess, realize the multifunctionality of anchor clamps, just can realize anchor clamps and carry multiple test object through adjusting the recess, can adjust through adjusting the recess and press from both sides the mouth and be plane or notched face, through adjusting the recess, can change the degree of depth of recess, can test the wire rope cohesive force test block of different diameters.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings.

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

FIG. 2 is a schematic side view of the right clip body of the present invention;

FIG. 3 is a cross-sectional view of the right clip body of the present invention;

FIG. 4 is a schematic structural view of the conveyer belt tension tester of the present invention;

in the attached drawing, the clamping device comprises a clamp 1, a clamp 11, a right clamp body, a left clamp body 12, a push block 2, a groove 3, a groove 4, a push rod 41, a nut 5, a sliding groove 6 and a connecting part.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described with reference to fig. 1, fig. 2, fig. 3, fig. 4 and the specific embodiments.

As shown in attached figures 1, 2, 3 and 4, the multifunctional clamp for the conveyer belt tension tester comprises a clamp body, a push block 2, a push rod 4 and a chute 5, wherein the clamp body comprises a right clamp body 11 and a left clamp body 12, a groove 3 is arranged at the upper part in the middle of the clamp body, a through hole is arranged on the rear end surface of the groove 3, the orifice of the through hole is communicated with the outer surface of the clamp body through the groove 3, the chute 5 is arranged on the bottom surface of the groove 3, the push block 2 is arranged in the groove, a push rod 41 is arranged in the through hole, one end of the push rod 4 is welded with the push block 2, the other end of the push rod 41 is fixed through a nut 41, the push block 2 comprises a plate surface, a convex part and a block body, the edge part of the plate surface is in contact with the edge part of a notch, the plate surface is welded with the block body, the lower end of the block body is provided with the, and the push block 2 can move along the sliding groove 5 by pushing the push rod 41, and the sliding groove 5 is fixedly connected with the bottom surface of the groove 3.

Further, the width of the push block 2 is matched with the width of the groove.

Further, the push rod 41 is an external thread rod, and the through hole has an internal thread structure.

Further, the sliding groove 5 is a channel steel, and the sliding groove 5 and the bottom surface of the groove 3 are connected through bolts or welded.

The working principle is as follows: when the test object of the conveyor belt tension tester is an adhesive tape, the adhesive tape is placed into a clamp, the push block 2 is moved to a notch by pushing the push rod 4 to form a plane clamp, the outer nut is fixed, and the clamp can be used as the plane clamp in this state;

when the tested object of the conveyer belt tester is a steel wire rope bonding force test block, the clamp needs to be replaced by a clamp suitable for clamping the steel wire rope, the push block 2 is moved towards the rear end of the groove and moved to a position where the steel wire rope can be placed to form a groove-shaped clamp, then the steel wire rope is tightly fixed by the push rod 4 and the nut 41, the clamp can be used as a groove-shaped clamp in this state, and the multifunctional property of the clamp is realized.

The utility model discloses, through designing a recess with current test fixture, realize the multifunctionality of anchor clamps, just can realize through recess regulation ejector pad that anchor clamps not only can clip the test object of sticky tape class, can also clip the test object of wire rope adhesion test block, even other products that need to test tensile force, can adjust the nip to be plane or notched face through designing the recess, through designing the ejector pad, can change the degree of depth of recess, can test the wire rope adhesion test block of different diameters, it makes things convenient for operating personnel to operate to increase the push rod, it can improve the firm and stability of anchor clamps to set for the nut is fixed; the utility model discloses can realize the multi-functional use of anchor clamps, improve staff work efficiency, easy operation is convenient.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. A multifunctional clamp for a conveyor belt tension tester comprises a clamp body, a push block (2), a push rod (4) and a sliding groove (5), wherein the clamp body comprises a right clamp body (11) and a left clamp body (12), and is characterized in that a groove (3) is formed in the upper portion of the middle of the clamp body, a through hole is formed in the rear end face of the groove (3), an orifice of the through hole is communicated with the outer surface of the clamp body through the groove (3), the sliding groove (5) is formed in the bottom face of the groove (3), the push block (2) is arranged in the groove (3), the push rod (4) is arranged in the through hole, one end of the push rod (4) is welded with the push block (2), the other end of the push rod (4) is fixed through a nut (41), the push block (2) comprises a plate face, a convex portion and a block body, the edge portion of the plate face is in contact with the edge portion of the notch, the plate, the push block (2) is connected with the sliding groove (5) in a structural form capable of moving along the sliding groove (5), and the sliding groove (5) is fixedly connected with the bottom surface of the groove (3).

2. The multifunctional clamp for the conveyer belt tension tester as claimed in claim 1, wherein the width of the push block (2) is matched with the width of the groove (3).

3. The multifunctional clamp for the conveyer belt tension tester as claimed in claim 1, wherein the push rod (4) is an externally threaded rod, and the through hole is an internally threaded structure.

4. The multifunctional clamp for the conveyer belt tension tester as claimed in claim 1, wherein the sliding groove (5) is a channel steel, and the sliding groove (5) is connected with the bottom surface of the groove (3) by a bolt or welded.