CN217111874U

CN217111874U - Ratchet impact tester

Info

Publication number: CN217111874U
Application number: CN202220163217.4U
Authority: CN
Inventors: 刘佛安; 周宗岩; 王正年; 党文香
Original assignee: Dingmg New Material Technology Co ltd
Current assignee: Dingmg New Material Technology Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-08-02
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses a ratchet impact test machine, the test machine includes the device main part, the device main part is installed the motor, motor one end is equipped with first drive wheel, first drive wheel is connected with the second drive wheel through first chain, the second drive wheel is equipped with the transmission shaft, the transmission shaft is connected with the third drive wheel, the third drive wheel is connected with the ratchet through the second chain, and the device main part is equipped with brake equipment; the utility model discloses simple structure, the operation is convenient, and is applicable in arbitrary test sample, and operating space is big, is favorable to improving the stability of test.

Description

Ratchet impact tester

Technical Field

The utility model relates to a ratchet impact testing equipment technical field especially relates to ratchet impact testing machine.

Background

The hub is often hit by an impulse in the using process, the existing ratchet impact test is complex, the sample diversity and artificial deviation easily cause the test operability to be low, and therefore the ratchet impact test machine is proposed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a ratchet impact test machine, the utility model discloses simple structure, the operation is convenient, and is applicable in arbitrary test sample, and operating space is big, is favorable to improving the stability of test.

In order to solve the technical problem, the utility model provides a following technical scheme: a ratchet impact tester comprises

The device comprises a device main body, a motor is installed in the device main body, a first transmission wheel is arranged at one end of the motor, the first transmission wheel is connected with a second transmission wheel through a first chain, a transmission shaft is arranged on the second transmission wheel, the transmission shaft is connected with a third transmission wheel, the third transmission wheel is connected with a ratchet wheel through a second chain, and the device main body is provided with a brake device.

Preferably, the brake device comprises a cylinder, the cylinder and the motor are located at the same horizontal position, and the cylinder is provided with a shaft head.

Preferably, the first driving wheel and the second driving wheel are in parallel, and the second driving wheel and the third driving wheel are in the same horizontal position.

Preferably, the motor outside is equipped with the support mount, just the support mount is steel construction material.

Preferably, all be equipped with the base around the device main part bottom, just the base bottom surface is equipped with anti-skidding rubber pad.

Preferably, the top of the device main body is provided with a protective support, and the protective support is of a right-angle structure.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

the utility model discloses simple structure, the operation is convenient, and is applicable in arbitrary test sample, and operating space is big, is favorable to improving the stability of test.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic diagram of the testing structure of the present invention;

fig. 4 is a schematic top view of the present invention;

wherein: 1. a device main body; 2. a motor; 3. a first drive pulley; 4. a second transmission wheel; 5. a third transmission wheel; 6. a ratchet wheel; 7. a cylinder; 8. the shaft head.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, the ratchet impact testing machine comprises a device body 1, wherein the device body 1 is provided with a motor 2, one end of the motor 2 is provided with a first transmission wheel 3, the first transmission wheel 3 is connected with a second transmission wheel 4 through a first chain, the second transmission wheel 4 is provided with a transmission shaft, the transmission shaft is connected with a third transmission wheel 5, the third transmission wheel 5 is connected with a ratchet 6 through a second chain, and the device body 1 is provided with a brake device; the brake device comprises a cylinder 7, the cylinder 7 and the motor 2 are in the same horizontal position, and the cylinder 7 is provided with a shaft head 8; the first driving wheel 3 and the second driving wheel 4 are in parallel, and the second driving wheel 4 and the third driving wheel 5 are in the same horizontal position;

firstly, chains are respectively arranged on a first driving wheel 3, a second driving wheel 4, a third driving wheel 5 and a ratchet wheel 6, a motor 2 drives the first driving wheel 3 to rotate, the first driving wheel 3 drives the second driving wheel 4 to rotate, the second driving wheel 4 drives the third driving wheel 5 to rotate, so that the ratchet wheel 6 rotates, meanwhile, a shaft head 8 is driven by a cylinder 7 to lift up, a test is started, the cylinder 7 extends, the shaft head 8 descends, a brake is realized, and the rotation degree required by a hub is achieved; the utility model discloses simple structure, the operation is convenient, and is applicable in arbitrary test sample, and operating space is big, is favorable to improving the stability of test.

In other embodiments, as shown in fig. 1-4, the present embodiment discloses that a supporting and fixing frame is disposed outside the motor 2, and the supporting and fixing frame is made of steel structure; through being provided with the support mount, be favorable to improving the stability of motor 2 during operation, and the steel construction material, sturdy and durable, the crushing resistance is strong, and is not fragile.

In other embodiments, as shown in fig. 1-4, the present embodiment discloses that the periphery of the bottom of the device body 1 is provided with a base, and the bottom surface of the base is provided with an anti-skid rubber pad; through being provided with the base, can avoid device direct contact ground, the protectiveness is good, and is equipped with anti-skidding rubber pad in the base bottom surface, can increase frictional force, improves the stability of device.

In other embodiments, as shown in fig. 1-4, the embodiment discloses that a protection bracket is arranged at the top of the device main body 1, and the protection bracket is in a right-angle structure; through having set up protective bracket, can play the guard action to the machine, operate safety more, and right angle structural stability is strong.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. Ratchet impact test machine, its characterized in that: the testing machine comprises

Device main part (1), motor (2) are installed in device main part (1), motor (2) one end is equipped with first drive wheel (3), first drive wheel (3) are connected with second drive wheel (4) through first chain, second drive wheel (4) are equipped with the transmission shaft, the transmission shaft is connected with third drive wheel (5), third drive wheel (5) are connected with ratchet (6) through the second chain, just device main part (1) is equipped with brake equipment.

2. The ratchet impact tester of claim 1, wherein: the brake device comprises a cylinder (7), the cylinder (7) and the motor (2) are located at the same horizontal position, and a shaft head (8) is arranged on the cylinder (7).

3. The ratchet impact tester of claim 1, wherein: the first transmission wheel (3) and the second transmission wheel (4) are in parallel positions, and the second transmission wheel (4) and the third transmission wheel (5) are in the same horizontal position.

4. The ratchet impact tester of claim 1, wherein: the motor (2) outside is equipped with the support mount, just the support mount is steel construction material.

5. The ratchet impact tester of claim 1, wherein: all be equipped with the base around device main part (1) bottom, just the base bottom surface is equipped with anti-skidding rubber pad.

6. The ratchet impact tester of claim 1, wherein: the device is characterized in that a protective support is arranged at the top of the device main body (1), and the protective support is of a right-angle structure.