CN214491246U - Crossbeam centering device of tire vulcanizer - Google Patents
Crossbeam centering device of tire vulcanizer Download PDFInfo
- Publication number
- CN214491246U CN214491246U CN202120652157.8U CN202120652157U CN214491246U CN 214491246 U CN214491246 U CN 214491246U CN 202120652157 U CN202120652157 U CN 202120652157U CN 214491246 U CN214491246 U CN 214491246U
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- centering
- seat
- rod
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- base
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a crossbeam centering device of a tire vulcanizer, which comprises a centering rod, a gland, a positioning sleeve, a centering seat and a set screw; the centering rod is arranged between the cross beam and the base, the lower part of the centering rod is arranged in the centering seat and is fixed on the base through the centering seat; the bottom of the centering seat is provided with a circle of extending edge which is fixed on the base through the extending edge; a positioning sleeve is arranged between the top of the centering seat and the centering rod and sleeved on the centering rod, a bolt hole is formed in the centering seat corresponding to the positioning sleeve, and a set screw is inserted into the bolt hole and fixed through a nut; the locating sleeve is flush with the top of the centering seat, and a gland is arranged above the locating sleeve. The utility model discloses increased the stability of equipment effectively and improved the centering performance of model, improved the centering precision.
Description
Technical Field
The utility model relates to a curing equipment of rubber tire especially relates to a crossbeam centering device of tire vulcanizer.
Background
The cross beam of the tire vulcanizer is one of the most important parts of the mechanical tire vulcanizer, and is a key stressed part for mold opening and closing transmission and mold clamping force transmission of the vulcanizer. In the operation process, a connecting rod and a cross beam of the vulcanizing machine can generate micro deformation after being stressed, the left and right displacement of the cross beam in the die opening process is one of the consequences of the deformation, the left and right displacement of the cross beam directly influences the stability of equipment and the centering effect on a model, the mold closing force is unstable, and the tire vulcanization quality is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned not enough, provide a crossbeam centering device of tire vulcanizer, improved the centering performance of model.
The purpose of the utility model is realized like this:
a crossbeam centering device of a tire vulcanizer comprises a centering rod, a gland, a positioning sleeve, a centering seat and a set screw; the centering rod is arranged between the cross beam and the base, the lower part of the centering rod is arranged in the centering seat and is fixed on the base through the centering seat; the bottom of the centering seat is provided with a circle of extending edge which is fixed on the base through the extending edge; a positioning sleeve is arranged between the top of the centering seat and the centering rod and sleeved on the centering rod, a bolt hole is formed in the centering seat corresponding to the positioning sleeve, and a set screw is inserted into the bolt hole and fixed through a nut; the locating sleeve is flush with the top of the centering seat, and a gland is arranged above the locating sleeve.
A cross beam centering device of a tire vulcanizer is characterized in that a left part and a right part of a bottom extension edge of a centering seat are respectively provided with a bolt and a nut to be fixed on a base.
A cross beam centering device of a tire vulcanizer is characterized in that a gland is fixed on a centering seat through bolts and nuts.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up gland and position sleeve combination location fixed on the seat in to, can eliminate the crossbeam displacement about the work, increased the stability of equipment effectively and improved the centering performance of model, improve the centering precision.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged view of fig. 1 at I.
Fig. 3 is a schematic view of the application of the present invention.
Wherein:
Detailed Description
For better understanding of the technical solution of the present invention, the following detailed description will be made with reference to the accompanying drawings. It should be understood that the following embodiments are not intended to limit the embodiments of the present invention, but only the embodiments of the present invention. It should be noted that the description of the positional relationship of the components, such as the component a is located above the component B, is based on the description of the relative positions of the components in the drawings, and is not intended to limit the actual positional relationship of the components.
Example 1:
referring to fig. 1-3, fig. 1 depicts a schematic structural view of a cross beam centering device of a tire vulcanizer. As shown in the figures, the cross beam centering device of the tire vulcanizer of the present invention comprises a centering rod 1, a gland 2, a positioning sleeve 3, a centering seat 4 and a set screw 5;
the centering rod 1 is arranged between the cross beam 7 and the base 8, and the lower part of the centering rod 1 is arranged in the centering seat 4 and fixed on the base 8 through the centering seat 4.
The bottom of the centering seat 4 is provided with a circle of extending edge, and the left part and the right part of the extending edge are both provided with bolts and nuts which are fixed on the base 8;
a positioning sleeve 3 is arranged between the top of the centering seat 4 and the centering rod 1, the positioning sleeve 3 is sleeved on the centering rod 1, a bolt hole is formed in the position, corresponding to the positioning sleeve 3, of the centering seat 4, a set screw 5 is inserted into the bolt hole, and the bolt hole is fixed through a nut 6.
The positioning sleeve 3 is flush with the top of the centering seat 4, a gland 2 is further arranged above the positioning sleeve and the centering seat, and the gland 2 is fixed on the centering seat 4 through bolts and nuts.
The working principle is as follows:
after the vulcanizing machine is used for a long time, the vulcanizing machine is abraded to generate a large gap, the vulcanizing machine can swing left and right and back and forth when being matched with a mold up and down, the crossbeam is forced to be centered, the concentricity of the upper vulcanizing chamber and the lower vulcanizing chamber is adjusted, a positioning sleeve is arranged in a centering seat, and the crossbeam is forced to be centered through the adjustment of a fastening screw on the periphery.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (3)
1. The utility model provides a crossbeam centering device of tire vulcanizer which characterized in that: the centering device comprises a centering rod (1), a gland (2), a positioning sleeve (3), a centering seat (4) and a set screw (5); the centering rod (1) is arranged between the cross beam (7) and the base (8), the lower part of the centering rod (1) is arranged in the centering seat (4), and the centering rod is fixed on the base (8) through the centering seat (4); a circle of extending edge is arranged at the bottom of the centering seat (4) and is fixed on the base (8) through the extending edge; a positioning sleeve (3) is arranged between the top of the centering seat (4) and the centering rod (1), the positioning sleeve (3) is sleeved on the centering rod (1), a bolt hole is formed in the centering seat (4) corresponding to the positioning sleeve (3), and a set screw (5) is inserted into the bolt hole and is fixed through a nut (6); the locating sleeve (3) is flush with the top of the centering seat (4), and a gland (2) is arranged above the locating sleeve.
2. The cross-beam centering device of a tire vulcanizer of claim 1, wherein: the left part and the right part of the bottom extending edge of the middle seat (4) are both provided with bolts and nuts to be fixed on the base (8).
3. The cross-beam centering device of a tire vulcanizer of claim 1, wherein: the gland (2) is fixed on the centering seat (4) through bolts and nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120652157.8U CN214491246U (en) | 2021-03-31 | 2021-03-31 | Crossbeam centering device of tire vulcanizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120652157.8U CN214491246U (en) | 2021-03-31 | 2021-03-31 | Crossbeam centering device of tire vulcanizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214491246U true CN214491246U (en) | 2021-10-26 |
Family
ID=78201370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120652157.8U Active CN214491246U (en) | 2021-03-31 | 2021-03-31 | Crossbeam centering device of tire vulcanizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214491246U (en) |
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2021
- 2021-03-31 CN CN202120652157.8U patent/CN214491246U/en active Active
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