CN204777843U - Conveniently change tread roller frame of tread roller - Google Patents
Conveniently change tread roller frame of tread roller Download PDFInfo
- Publication number
- CN204777843U CN204777843U CN201520461497.7U CN201520461497U CN204777843U CN 204777843 U CN204777843 U CN 204777843U CN 201520461497 U CN201520461497 U CN 201520461497U CN 204777843 U CN204777843 U CN 204777843U
- Authority
- CN
- China
- Prior art keywords
- frame
- support frame
- upper support
- underframe
- tyre surface
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a conveniently change tread roller frame of tread roller, include by a left side, [ the shape chassis that right side frame and back side bearer enclose, top at the chassis is equipped with top support frame, the top support frame left side of serving as reasons, [ the shape frame that right side longitudinal recording and rear frame member enclose, left side at top support frame, the front end of right side longitudinal recording is equipped with the ascending arc of opening couple, the left side of chassis, the symmetry that the upper surface of right side frame is close to the front end is equipped with the bearing frame, install the bearing on the bearing frame, top support frame's a left side, it is equipped with the pivot to correspond on the longitudinal recording of the right side, in the bearing of pivot suit on the bearing frame, furthermore, top support frame's a left side, right side longitudinal recording is located the inboard top of chassis, the upper surface at the back side bearer of chassis is placed to top support frame's rear frame member, rear side at the chassis still is provided with the telescoping device that is used for top support frame jack -up. The utility model relates to a rationally, simple structure separates into top support frame and bottom suspension strut through going up roller frame, and the change of the convenient realization tread roller of ability saves time, laborsaving.
Description
Technical field
The utility model relates to a kind of tyre surface roll stand being convenient for changing tyre surface roller, uses when carrying out tyre surface surface trimming before tire automatic moulding machine.
Background technology
The production process of tire is: batching-mixing-extrude tyre surface-shaping-sulfuration-product inspection-packaging to dispatch from the factory.After tyre surface is forced out, at below pad one deck shield of tyre surface, then twist in molding procedure tyre surface roller entering next step.
When shaping, need first tyre surface to be separated with shield, then tyre surface is cut into corresponding length, then carry out shaping on forming machine.At present, tyre surface roller is all be contained in roll stand, and the design of current tyre surface roller roll stand is not easy to change tyre surface roller, after the tyre surface on a tyre surface roller is finished, changes tyre surface roller gruelling.
Utility model content
For existing problem, the purpose of this utility model is to provide a kind of tyre surface roll stand being convenient for changing tyre surface roller.
To achieve these goals, the technical solution of the utility model is: a kind of tyre surface roll stand being convenient for changing tyre surface roller, it is characterized in that: comprise by a left side, [the shape underframe that left side frame and rear side surround, upper support frame is provided with above underframe, described upper support frame is by a left side, [the shape frame that right longitudinal beam and after cross member surround, on a left side for upper support frame, the front end of right longitudinal beam is provided with the arc hook of opening upwards, a left side for described underframe, the positional symmetry of upper surface near front end of left side frame is provided with bearing seat, bearing seat is provided with bearing, a left side for described upper support frame, on right longitudinal beam, correspondence is provided with rotating shaft, in the bearing of described shaft set on bearing seat, and, a left side for described upper support frame, right longitudinal beam is positioned at the inside front of underframe, the after cross member of described upper support frame is placed on the upper surface of the rear side of underframe, also be provided with for the retractor device by upper support frame jack-up at the rear side of underframe.
Adopt such scheme, during use, the two ends of the roll shaft of tyre surface roller are placed on hook, preferably annular groove are set at the two ends of the roll shaft of tyre surface roller, allow hook be stuck in annular groove.When tyre surface roller changed by needs, retractor device is by the rear end jack-up of upper support frame, and the front end of upper support frame moves down, and tyre surface roller automatically disengages the hook of upper support frame.New tyre surface roller is moved, retractor device is retracted, in the process of retracting, the front end of upper support frame moves up, the hook of upper support frame both sides hooks at the two ends of the roll shaft of tyre surface roller, and when retractor device is retracted completely, tyre surface roller leaves ground, be supported on upper support frame, can start working.
In such scheme: described retractor device is oil cylinder, and described oil cylinder is arranged on the rear side of underframe by cylinder installation seat, and the piston rod of described oil cylinder is connected with the after cross member of upper support frame.Easy to use.
In such scheme: the left and right side frame of described underframe and rear side are the vertical rectangular frame placed, and are provided with vertical supporting post in rectangular frame.Increase the intensity of underframe.
The beneficial effects of the utility model are: the utility model is reasonable in design, and structure is simple, by tyre surface roll stand is separated into upper support frame and lower support frame, can easily realizes the replacing of tyre surface roller, save time, laborsaving.
Accompanying drawing explanation
Fig. 1 is birds-eye view of the present utility model.
Fig. 2 is the right side view of Fig. 1.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
The relative position of the nouns of locality such as front, back, left, right, up, down of the present utility model only in representative graph, does not represent the absolute location of product.
Embodiment 1
As shown in Figure 1, the tyre surface roll stand being convenient for changing tyre surface roller of the present utility model is made up of parts such as underframe 1, upper support frame 2, hook 3, bearing seat 4, rotating shaft 5, oil cylinder 6, cylinder installation seat 7, vertical supporting posts 8.
Underframe be by left and right side frame and rear side surround [shape frame, the left and right side frame of underframe 1 and rear side are the vertical rectangular frame placed, and are provided with vertical supporting post 8 in rectangular frame.
Upper support frame 2 is provided with above underframe 1, upper support frame 2 is by a left side, [the shape frame that right longitudinal beam and after cross member surround, on a left side for upper support frame 2, the front end of right longitudinal beam is provided with the arc hook 3 of opening upwards, be semicircle hook specifically, a left side for underframe 1, the positional symmetry of upper surface near front end of left side frame is provided with bearing seat 4, bearing seat 4 is provided with bearing, a left side for upper support frame 2, on right longitudinal beam, correspondence is provided with rotating shaft 5, rotating shaft 5 is sleeved in the bearing on bearing seat 4, a left side for upper support frame 2, right longitudinal beam is positioned at the inner side of underframe 1, like this when the rear portion of upper support frame 2 is by jack-up, front end moves down can not interfere.The after cross member of upper support frame 2 is placed on the upper surface of the rear side of underframe 1, plays the effect supporting upper support frame 2.Also be provided with for the retractor device by upper support frame 2 jack-up at the rear side of underframe 1.This retractor device is oil cylinder 6, also can be the device of cylinder or other same purpose.Oil cylinder 6 is arranged on the rear side of underframe 1 by cylinder installation seat 7, is provided with mounting bracket at the rear side of the after cross member of upper support frame 2, and the piston rod of oil cylinder 6 is connected with the mounting bracket of the after cross member of upper support frame 2.
The utility model is not limited to above-described embodiment, should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technical personnels in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection domain of claims.
Claims (3)
1. one kind is convenient for changing the tyre surface roll stand of tyre surface roller, it is characterized in that: comprise by a left side, [the shape underframe (1) that left side frame and rear side surround, upper support frame (2) is provided with in the top of underframe (1), described upper support frame (2) is by a left side, [the shape frame that right longitudinal beam and after cross member surround, on a left side for upper support frame (2), the front end of right longitudinal beam is provided with arc hook (3) of opening upwards, a left side for described underframe (1), the positional symmetry of upper surface near front end of left side frame is provided with bearing seat (4), bearing seat (4) is provided with bearing, a left side for described upper support frame (2), on right longitudinal beam, correspondence is provided with rotating shaft (5), described rotating shaft (5) is sleeved in the bearing on bearing seat (4), and, a left side for described upper support frame (2), right longitudinal beam is positioned at the inside front of underframe (1), the after cross member of described upper support frame (2) is placed on the upper surface of the rear side of underframe (1), also be provided with for the retractor device by upper support frame (2) jack-up at the rear side of underframe (1).
2. be convenient for changing the tyre surface roll stand of tyre surface roller according to claim 1, it is characterized in that: described retractor device is oil cylinder (6), described oil cylinder (6) is arranged on the rear side of underframe (1) by cylinder installation seat (7), and the piston rod of described oil cylinder (6) is connected with the after cross member of upper support frame (2).
3. be convenient for changing the tyre surface roll stand of tyre surface roller according to claim 1, it is characterized in that: the left and right side frame of described underframe (1) and rear side are the vertical rectangular frame placed, and are provided with vertical supporting post (8) in rectangular frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520461497.7U CN204777843U (en) | 2015-06-30 | 2015-06-30 | Conveniently change tread roller frame of tread roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520461497.7U CN204777843U (en) | 2015-06-30 | 2015-06-30 | Conveniently change tread roller frame of tread roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204777843U true CN204777843U (en) | 2015-11-18 |
Family
ID=54517940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520461497.7U Expired - Fee Related CN204777843U (en) | 2015-06-30 | 2015-06-30 | Conveniently change tread roller frame of tread roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204777843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110053A (en) * | 2015-06-30 | 2015-12-02 | 重庆市金盾橡胶制品有限公司 | Easy applied tyre surface roller support |
-
2015
- 2015-06-30 CN CN201520461497.7U patent/CN204777843U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110053A (en) * | 2015-06-30 | 2015-12-02 | 重庆市金盾橡胶制品有限公司 | Easy applied tyre surface roller support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160630 |