CN208020070U - A clamp device for clamping and rotating tires - Google Patents

Abstract

The utility model relates to a tire treatment facility technical field especially relates to a be used for tire clamp to get, pivoted fixture device, include: the axle sleeve, with the bushing, and the protrusion sets up the axle in axle sleeve one end, set up at epaxial shaft coupling ware, the setting is on the axle sleeve, and set up the second chuck in shaft coupling ware one side, the third chuck, the setting is on second chuck and third chuck, and set up between second chuck and third chuck, the cylinder mechanism of being connected with the shaft coupling ware, the setting is on the axle sleeve, and set up the revolving cylinder joint at second chuck opposite side, the supporting shoe mechanism of setting on the axle sleeve other end, the first chuck that is connected with the axle sleeve, and the fourth chuck through flange and hub connection, cylinder mechanism includes: the cylinder that sets up on second chuck and third chuck symmetrically, the cylinder universal joint who sets up on the cylinder, and be connected with the third chuck. The utility model has the characteristics of production efficiency is high, production quality is good, long service life and be favorable to industrial production etc.

Description

A clamp device for clamping and rotating tires

technical field

The utility model relates to the technical field of tire processing equipment, in particular to a clamp device for clamping and rotating tires.

Background technique

my country is a big country that manufactures and consumes tires. The annual production of tires consumes 70% of the total rubber consumption in the country. 80% of the natural rubber and 30% of the synthetic rubber required by the rubber products industry rely on imports. While the industry is developing, Accompanied by a large number of waste tires. According to statistics, more than 60% of waste rubber in my country comes from waste tires, and among the waste rubber recycled, waste tires account for 20%. The increasing waste tires not only take up space resources, but also easily cause environmental pollution. Therefore, the recycling of waste tires is of great significance to the sustainable development of the industry. The treatment of waste tires by high-pressure water jets has the advantages of no pollution and high output value, and is currently the most promising method for recycling waste tires.

In the process of water jet treatment of waste tires, it is necessary to clamp and rotate the waste tires. At present, there are many technologies for clamping tires, which are generally used in automobile manufacturers and automobile repair centers. Most of these technologies are through clamping It can be achieved by taking the tire hub, tread or sidewall, but in the water jet method, the waste tire has no hub, the tread and the sidewall need to be processed, and only the inner ring of the tire can be clamped. In the technical device for processing tires by the related water jet method, They have only roughly mentioned the clamping device of the tire, and have not fully considered practical issues such as tire entry and exit, and large-scale production.

For this reason, it is necessary to provide a clamping device for tire clamping and rotation to overcome the defects.

Contents of the invention

The utility model provides a clamp device for clamping and rotating tires, which has the characteristics of high production efficiency, good production quality, long service life, and is beneficial to industrialized production.

In order to solve said technical problem, the technical scheme that the utility model takes is:

A clamping device for tire clamping and rotation, comprising: a shaft sleeve, a shaft connected to the shaft sleeve and protruding from one end of the shaft sleeve, a shaft coupling disposed on the shaft, and The second chuck and the third chuck, which are arranged on the shaft sleeve and on one side of the coupling, are arranged on the second chuck and the third chuck, and are arranged on the The cylinder mechanism connected to the shaft coupling between the second chuck and the third chuck, the rotary cylinder joint arranged on the sleeve and on the other side of the second chuck, The support block mechanism arranged on the other end of the shaft sleeve, the first chuck connected to the shaft sleeve, and the fourth chuck connected to the shaft through a flange, the cylinder mechanism includes: symmetrically The air cylinder arranged on the second chuck and the third chuck, the air cylinder universal joint arranged on the air cylinder and connected with the third chuck.

Preferably, the support block mechanism includes: a first support layer structure, a second support layer structure and a third support layer structure arranged sequentially from bottom to top, the first support layer structure, the second support layer structure It is connected with the third supporting layer structure by supporting columns.

Preferably, claws are provided on the first support layer structure, the second support layer structure and the third support layer.

Preferably, the fourth chuck includes: a chuck, and fixing structures uniformly spaced on the chuck.

Preferably, each of the fixing structures includes: a fixing member fixedly arranged on the chuck, and a rotating fixing member connected with the fixing member for engaging the tire.

Preferably, the first chuck includes: a first chuck main body, and first fixing structures arranged on the first chuck main body at uniform intervals.

Preferably, the first fixing structure includes: a first fixing member arranged on the first chuck main body, a first card arranged on the first chuck main body and connected to the first fixing member Composite.

Compared with the prior art, the utility model is a clamp device for clamping and rotating tires, the coupling is connected with the cylinder mechanism to drive the movement of the entire clamp device, and the universal joint of the cylinder is connected with the cylinder mechanism. The third chuck is connected, the third chuck is connected with the shaft sleeve, the shaft sleeve is connected with the first chuck, and the fourth chuck is connected with the first chuck through the support block mechanism. The fourth chuck is connected with the shaft through a flange. When the cylinder is extended, the universal joint of the cylinder drives the third chuck to rotate, and the third chuck Drive the fourth chuck to rotate relative to the first chuck, and the structural arrangement on the fourth chuck and the first chuck makes the support block mechanism slide outwards, thereby pushing the tire to death. The new type has the characteristics of high production efficiency, good production quality, long service life and is conducive to industrial production.

Description of drawings

Fig. 1 is a schematic structural view of a clamp device for clamping and rotating tires of the present invention.

Fig. 2 is a schematic structural diagram of A-A in Fig. 1 .

Detailed ways

Below in conjunction with the accompanying drawings, specifically illustrate the implementation of the utility model, the accompanying drawings are for reference and description only, and do not constitute a limitation to the patent protection scope of the utility model.

Please refer to Fig. 1 and Fig. 2, a clamping device for tire clamping and rotation of the utility model, including: a shaft sleeve 1, a shaft 2, a shaft coupling 3, a first chuck 4, and a second chuck 5 , the third chuck 6, the fourth chuck 7, the cylinder mechanism 8, the rotary cylinder joint 9 and the support block mechanism 10, wherein the shaft 2 is connected with the shaft sleeve 1 and protrudes from the shaft sleeve 1, the shaft coupling 3 is set on the shaft 2, the second chuck 5 and the third chuck 6 are set on the shaft sleeve 1 and on the shaft coupling 3 On one side, the cylinder mechanism 8 is arranged on the second chuck 5 and the third chuck 6, and is arranged between the second chuck 5 and the third chuck 6, the The rotary cylinder joint 9 is arranged on the shaft sleeve 2 and on the other side of the second chuck 5, the support block mechanism 10 is arranged on the other end of the shaft sleeve 1, and the first chuck 4 is connected with the shaft sleeve 1, and the fourth chuck 7 is connected with the shaft 2 through a flange.

Specifically, the first chuck 4 includes: a first chuck body 41, and first fixing structures 42 uniformly arranged on the first chuck body 41, and the first fixing structure 42 includes: The first fixing part 421 on the first chuck main body 41 is disposed on the first chuck main body 41 and the first engaging part 422 connected with the first fixing part 421 .

The fourth chuck 7 includes: a chuck 71, and fixed structures 72 that are evenly spaced on the chuck 71, and each of the fixed structures 72 includes: a fixed structure fixed on the chuck 71. A piece 721 is connected with the fixing piece 721 and is used to engage the rotation fixing piece 722 of the tire.

The air cylinder mechanism 8 includes: an air cylinder 81 symmetrically arranged on the second chuck 5 and the third chuck 6 , an air cylinder 81 arranged on the air cylinder 81 and connected to the third chuck 6 The cylinder universal joint 82 drives the third chuck 6 to rotate through the cylinder universal joint 82, and the third chuck 6 drives the fourth chuck 7 to rotate relative to the first chuck 4, so The structural arrangement on the fourth chuck 7 and the first chuck 4 enables the support block mechanism 10 to slide outward, thereby pushing the tire to death.

The support block mechanism 10 includes: a first support layer structure 101, a second support layer structure 102 and a third support layer structure 103 arranged in sequence from bottom to top, the first support layer structure 101, the second support layer structure The layer structure 102 and the third support layer structure 103 are connected by a support column 104, and the first support layer structure 101, the second support layer structure 102 and the third support layer 103 are obliquely provided with cards Claw, the structural setting of the support block mechanism 10 enables the utility model to grasp the tire more tightly, which is convenient for improving the production quality.

The cylinder 81 is separated from the first chuck 4 and the fourth chuck 7 by a certain distance, which avoids putting the cylinder 81 and its linkage device in an extremely humid environment and increases its service life. At the same time, the rotary cylinder joint 9 is designed so that the cylinder 81 can be connected with the air pipe without affecting the rotation of the whole device.

As can be seen from the above description, in a clamping device for tire clamping and rotation of the present invention, the coupling 3 is connected to the cylinder mechanism 8 to drive the entire clamping device to move, and the cylinder universal joint 82 It is connected with the third chuck 6, the third chuck 6 is connected with the bushing 1, the bushing 1 is connected with the first chuck 4, and the fourth chuck 7 passes through the The support block mechanism 10 is connected to the first chuck 4, the fourth chuck 7 is connected to the shaft 2 through a flange, and when the cylinder 81 is extended, the cylinder universal joint 82 Drive the third chuck 6 to rotate, the third chuck 6 drives the fourth chuck 7 to rotate relative to the first chuck, the fourth chuck 7 is connected to the first chuck 4 The structural arrangement of the structure makes the support block mechanism 10 slide outwards, thereby pushing the tires. The utility model has the characteristics of high production efficiency, good production quality, long service life and being beneficial to industrialized production.

The above disclosures are only preferred embodiments of the present utility model, and cannot be used to limit the protection scope of the present utility model. Therefore, the equivalent changes made according to the patent scope of the utility model still belong to the scope covered by the utility model. .

Claims (7)

1. a kind of grip device for tire gripping, rotation, which is characterized in that including：Axle sleeve, connect with the axle sleeve and The axis in described axle sleeve one end is arranged in protrusion, and shaft coupling on the shaft is arranged, and is arranged on the axle sleeve and is arranged in institute The second chuck, the third chuck of shaft coupling side are stated, be arranged on second chuck and the third chuck and is arranged in institute The cylinder mechanism state between the second chuck and the third chuck, being connect with the shaft coupling is arranged on the axle sleeve and sets The rotary cylinder connector in second chuck other side is set, the supporting block mechanism on the axle sleeve other end is set, with institute The first chuck that axle sleeve is connected is stated, and by the 4th chuck of flange and the axis connection, the cylinder mechanism includes：Symmetrically Ground is arranged the cylinder on second chuck and the third chuck, be arranged on the cylinder and with the third chuck The cylinder universal joint of connection.

2. the grip device for tire gripping, rotation as described in claim 1, which is characterized in that the supporting block mechanism Including：The first supporting layer structure, the second supporting layer structure and the third supporting layer structure set gradually from lower to upper, described first Supporting layer structure, the second supporting layer structure are connected with the third supporting layer structure by support column.

3. the grip device for tire gripping, rotation as claimed in claim 2, which is characterized in that first supporting layer It is both provided with claw on structure, the second supporting layer structure and the third supporting layer.

4. the grip device for tire gripping, rotation as described in claim 1, which is characterized in that the 4th chuck packet It includes：Chuck, and the fixed structure that is arranged evenly and at intervals on the chuck.

5. the grip device for tire gripping, rotation as claimed in claim 4, which is characterized in that each fixed knot Structure includes：The fixing piece being fixed on the chuck connect with the fixing piece, is fixed for engaging the rotation of tire Part.

6. the grip device for tire gripping, rotation as described in claim 1, which is characterized in that the first chuck packet It includes：The first fixed structure on first chuck main body is arranged in first chuck main body evenly and at intervals.

7. the grip device for tire gripping, rotation as claimed in claim 6, which is characterized in that first fixed knot Structure includes：The first fixing piece on first chuck main body is set, is arranged on first chuck main body, with described the First fastener of one fixing piece connection.