CN211235300U

CN211235300U - Novel blasting test machine

Info

Publication number: CN211235300U
Application number: CN201922157514.9U
Authority: CN
Inventors: 徐雅鹏
Original assignee: Melkat Machinery Wuxi Co ltd
Current assignee: Melkat Machinery Wuxi Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-08-11
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a novel blasting test machine, including blasting test machine body, the lower fixed surface of blasting test machine body is connected with the movable plate, the lower fixed surface of movable plate is connected with the axle sleeve, the lower extreme internal surface of axle sleeve rotates and is connected with the pivot, the lower extreme fixedly connected with pulley yoke of pivot, the horizontal one end fixedly connected with of blasting test machine body removes the push-and-pull handle, the pulley is installed in the bottom rotation of pulley yoke, the locking bolt is installed at the top of pulley, one side outer wall fixedly connected with plug bush of pulley yoke, the one end surface threaded connection of locking bolt has the nut. The utility model discloses a blasting test machine is convenient for remove, does not need the manual work to move the trouble of lifting, and labour saving and time saving improves the removal efficiency, can fix the mobile structure in needs simultaneously, avoids the pulley to slide to guarantee the stability of blasting test machine during operation.

Description

Novel blasting test machine

Technical Field

The utility model relates to a blasting test machine technical field especially relates to a novel blasting test machine.

Background

The bursting test machine is also called as a bursting test machine, and can realize the hydraulic test of various pressure pipelines such as steel pipes, titanium pipes, gold pipes and the like, non-metal pipelines (PVC, PR, E and other plastics and composite pressure pipelines) and pressure vessels, and the test of pressure resistance and bursting test of gas cylinders, pressure vessels, pipelines and the like.

According to the requirements of GB6246-2001 on the performance of a lined fire hose and the specifications of a test method: the fire hose should be sealed and burst test under certain pressure state. At present, fire hose explosion testing machine equipment in the industry still has certain drawbacks when using, for example, the equipment is usually a fixed workbench, and the bottom does not have a good moving mechanism, so that people are inconvenient to remove the testing machine when needed, time and labor are wasted, and the moving efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel explosion testing machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel blasting test machine, includes blasting test machine body, the lower fixed surface of blasting test machine body is connected with the movable plate, the lower fixed surface of movable plate is connected with the axle sleeve, the lower extreme internal surface of axle sleeve rotates and is connected with the pivot, the lower extreme fixedly connected with pulley yoke of pivot, the horizontal one end fixedly connected with of blasting test machine body removes the push-and-pull handle, the bottom of pulley yoke is rotated and is installed the pulley, the locking bolt is installed at the top of pulley, one side outer wall fixedly connected with plug bush of pulley yoke, the one end surface thread connection of locking bolt has the nut, the other end surface fixedly connected with adapter sleeve of locking bolt, the lower extreme fixedly connected with operating handle of adapter sleeve.

Preferably, the pulley frame is rotatably connected with the pulley through a connecting shaft.

Preferably, first threaded holes are formed in the inner surface of the pulley, the number of the first threaded holes is a plurality, and the first threaded holes are uniformly distributed in an annular shape.

Preferably, the outer surface of the pulley is fixedly sleeved with a wear-resistant wheel sleeve, and the wear-resistant wheel sleeve is made of a wear-resistant rubber material.

Preferably, the pulley yoke is T-shaped, and second threaded holes are formed in the inner surfaces of two sides of the pulley yoke.

Preferably, the anti-skidding sleeve is fixedly sleeved on the outer surface of one end, far away from the blasting test machine body, of the movable push-pull handle, and the anti-skidding sleeve is a silica gel sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, a good moving structure is added to the blasting test machine by arranging the moving plate, the shaft sleeve, the rotating shaft, the pulley yoke, the moving push-pull handle and the pulleys, so that people can move the blasting test machine conveniently without the trouble of manual carrying, time and labor are saved, and the moving efficiency is improved;

2. the utility model discloses in, through setting up locking bolt, plug bush, nut, adapter sleeve, operating handle pole, connecting axle, first screw hole and second screw hole, for removing the structure and increased the locking structure, make things convenient for people to fix removal structure when needs, avoid the pulley to slide to guarantee the stability of blasting test machine during operation.

To sum up, the utility model discloses a blasting test machine is convenient for remove, does not need the artifical trouble of lifting of moving, and labour saving and time saving improves the removal efficiency, can fix the mobile structure in needs simultaneously, avoids the pulley to slide to guarantee the stability of blasting test machine during operation.

Drawings

Fig. 1 is a schematic structural diagram of a novel explosion test machine provided by the present invention;

fig. 2 is an enlarged view of a in fig. 1 of a novel explosion testing machine provided by the present invention;

fig. 3 is a schematic structural diagram of a pulley of a novel explosion test machine according to the present invention;

fig. 4 is a front view of the pulley yoke of the novel blasting test machine provided by the utility model.

In the figure: the blasting test machine comprises a blasting test machine body 1, a moving plate 2, a shaft sleeve 3, a rotating shaft 4, a pulley frame 5, a moving push-pull handle 6, a pulley 7, a locking bolt 8, an insertion sleeve 9, a nut 10, a connecting sleeve 11, an operating hand lever 12, a connecting shaft 13, a first threaded hole 14, a wear-resistant wheel sleeve 15, a second threaded hole 16 and an anti-slip sleeve 17.

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.

Referring to the figures, a novel blasting test machine, including blasting test machine body 1, blasting test machine body 1's lower fixed surface is connected with movable plate 2, movable plate 2's lower fixed surface is connected with axle sleeve 3, axle sleeve 3's lower extreme internal surface rotates and is connected with pivot 4, pivot 4's lower extreme fixedly connected with pulley yoke 5, blasting test machine body 1's horizontal one end fixedly connected with removes push-and-pull handle 6, pulley 7 is installed in pulley yoke 5's bottom rotation, locking bolt 8 is installed at pulley 7's top, one side outer wall fixedly connected with plug bush 9 of pulley yoke 5, locking bolt 8's one end surface threaded connection has nut 10, locking bolt 8's other end surface fixedly connected with adapter sleeve 11, adapter sleeve 11's lower extreme fixedly connected with operation handle.

Wherein, the pulley yoke 5 is rotatably connected with the pulley 7 through a connecting shaft 13.

Wherein, first screw hole 14 has been seted up to the internal surface of pulley 7, and the quantity of first screw hole 14 is a plurality of, and the first screw hole 14 of a plurality of is annular evenly distributed.

Wherein, the outer surface of the pulley 7 is fixedly sleeved with a wear-resistant wheel sleeve 15, and the wear-resistant wheel sleeve 15 is made of wear-resistant rubber.

Wherein, the pulley yoke 5 is T-shaped, and the inner surfaces of two sides of the pulley yoke 5 are both provided with second threaded holes 16.

Wherein, the outer surface of one end of the movable push-pull handle 6 far away from the blasting test machine body 1 is fixedly sleeved with an anti-slip sleeve 17, and the anti-slip sleeve 17 is a silica gel sleeve.

The working principle is as follows: when in use, the push-pull handle 6 is pulled to move, the pulley frame 5 can be rotated freely under the matching of the rotating shaft 4 and the shaft sleeve 3, meanwhile, under the action of the connecting shaft 13 between the pulley 7 and the pulley frame 5, the pulley 7 can roll, so that the pulley 7 can conveniently drive the blasting test machine body 1 to move, the trouble of manual carrying is avoided, time and labor are saved, the moving efficiency is improved, when the blasting test machine body 1 needs to be fixed, only the locking bolt 8 in the inserting sleeve 9 needs to be taken out, then the locking bolt 8 sequentially penetrates through the first threaded hole 14 and the second threaded hole 16, the locking bolt 8 is fastened by the nut 10, the pulley 7 and the pulley frame 5 are fixed relatively, the sliding of the pulley 7 is avoided, the stability of the blasting test machine body 1 during operation is improved, and people operate the rotation of the locking bolt 8 through the operating hand lever 12, make things convenient for people to locking bolt 8's installation and dismantlement, need not be comparatively convenient with the help of the trouble of outside instrument, the utility model discloses a blasting test machine is convenient for remove, does not need the artifical trouble of lifting of moving, and labour saving and time saving improves the removal efficiency, can fix moving structure in needs simultaneously, avoids the pulley to slide to guarantee the stability of blasting test machine during operation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel blasting test machine comprises a blasting test machine body (1) and is characterized in that a movable plate (2) is fixedly connected to the lower surface of the blasting test machine body (1), an axle sleeve (3) is fixedly connected to the lower surface of the movable plate (2), a rotating shaft (4) is rotatably connected to the inner surface of the lower end of the axle sleeve (3), a pulley frame (5) is fixedly connected to the lower end of the rotating shaft (4), a movable push-pull handle (6) is fixedly connected to one horizontal end of the blasting test machine body (1), a pulley (7) is rotatably installed at the bottom of the pulley frame (5), a locking bolt (8) is installed at the top of the pulley (7), an inserting sleeve (9) is fixedly connected to the outer wall of one side of the pulley frame (5), a nut (10) is in threaded connection with the outer surface of one end of the locking bolt (8), and a connecting sleeve, the lower end of the connecting sleeve (11) is fixedly connected with an operating handle rod (12).

2. The new type of blasting test machine according to claim 1, characterized in that the pulley frame (5) is rotatably connected to the pulley (7) by a connecting shaft (13).

3. The novel explosion testing machine as claimed in claim 1, wherein the inner surface of the pulley (7) is provided with a plurality of first threaded holes (14), and the number of the first threaded holes (14) is a plurality of first threaded holes (14) distributed uniformly in a ring shape.

4. The novel explosion tester as claimed in claim 1, wherein a wear-resistant wheel sleeve (15) is fixedly sleeved on the outer surface of the pulley (7), and the wear-resistant wheel sleeve (15) is made of a wear-resistant rubber material.

5. The novel explosion tester as claimed in claim 1, wherein the pulley yoke (5) is T-shaped, and the inner surfaces of both sides of the pulley yoke (5) are provided with second threaded holes (16).

6. The novel explosion testing machine of claim 1, wherein an anti-slip sleeve (17) is fixedly sleeved on the outer surface of one end of the movable push-pull handle (6) away from the explosion testing machine body (1), and the anti-slip sleeve (17) is a silica gel sleeve.