CN216328583U - Rubber tube tip trimming tool - Google Patents
Rubber tube tip trimming tool Download PDFInfo
- Publication number
- CN216328583U CN216328583U CN202122669938.0U CN202122669938U CN216328583U CN 216328583 U CN216328583 U CN 216328583U CN 202122669938 U CN202122669938 U CN 202122669938U CN 216328583 U CN216328583 U CN 216328583U
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- shell
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- flat
- cam
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Abstract
The utility model provides a trimming tool for the end part of a rubber pipe, which effectively solves the problems that the end part of the rubber pipe is not flat after the cutting stage and no special tool is used for trimming; the technical scheme includes that the device comprises a cylindrical shell with a downward opening, wherein a vertical rod which is vertical and can move up and down penetrates through the center of the shell, a plurality of flat rods penetrate through the side wall of the shell, one end of each flat rod, which is arranged in a cavity of the shell, is hinged with a connecting rod, the other end of each connecting rod is hinged with the lower end of the corresponding vertical rod, the vertical rods can drive the flat rods to slide through the connecting rods in a vertical movement mode, a plurality of arc-shaped plates which correspond to the flat rods one by one are arranged on the outer side of the shell, and the arc-shaped plates are fixed with the flat rods; the pole setting upper end cover be equipped with the axle sleeve, install the bearing between axle sleeve and the pole setting, the axle sleeve front side articulates there is the cam that can rotate, the cam upper end is fixed with the pendulum rod, the pendulum rod upper end is fixed with the blade, can make the pole setting rebound under the cam effect when the pendulum rod rotates downwards.
Description
Technical Field
The utility model relates to the technical field of rubber production, in particular to a trimming tool for an end part of a rubber pipe.
Background
The thickness and the length of hydraulic pressure annex rubber oil pipe are different usually, and the diameter is greater than 50 mm's rubber oil pipe and need cut on punching machine or cutting tool, because the rubber tube itself has certain flexibility, and the tip after cutting often is the unevenness, when leading to the erection joint, seals inseparably, and influences the outward appearance, so need repair the gate position of rubber tube before the erection joint, make its terminal surface parallel and level, easy to assemble. There is no specific tool in the prior art to address this problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides a trimming tool for the end part of a rubber tube, which effectively solves the problems that the end part of the rubber tube is not flat after the cutting stage and no special tool is used for trimming.
The technical scheme includes that the device comprises a cylindrical shell with a downward opening, wherein a vertical rod which is vertical and can move up and down penetrates through the center of the shell, a plurality of flat rods penetrate through the side wall of the shell, one end of each flat rod, which is arranged in a cavity of the shell, is hinged with a connecting rod, the other end of each connecting rod is hinged with the lower end of the corresponding vertical rod, the vertical rods can drive the flat rods to slide through the connecting rods in a vertical movement mode, a plurality of arc-shaped plates which correspond to the flat rods one by one are arranged on the outer side of the shell, and the arc-shaped plates are fixed with the flat rods;
the pole setting upper end cover be equipped with the axle sleeve, install the bearing between axle sleeve and the pole setting, the axle sleeve front side articulates there is the cam that can rotate, the cam upper end is fixed with the pendulum rod, the pendulum rod upper end is fixed with the blade, can make the pole setting rebound under the cam effect when the pendulum rod rotates downwards.
Further, the blade is not parallel to the end face of the cam.
Furthermore, the lower end of the shell is lower than the lower end of the vertical rod, and the lower end of the vertical rod is completely arranged in the cavity of the shell.
The end face trimming device is ingenious in structure, the end part of the rubber tube can be firstly propped open, then the blade trims the end face of the rubber tube in the rotating process, the operation is simple, the use is convenient, and compared with the prior art, the trimming efficiency of the scheme is high.
Drawings
FIG. 1 is a front cross-sectional view of the present invention.
FIG. 2 is a side cross-sectional view of the present invention.
Fig. 3 is a top cross-sectional view of the present invention.
Fig. 4 is a top cross-sectional view of the present invention.
Fig. 5 is a front view of the present invention when clamping the end of a rubber tube.
Fig. 6 is a top cross-sectional view of the utility model clamping the end of a rubber tube.
Detailed Description
The following description will explain embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 6, the utility model comprises a cylindrical shell 1 with a downward opening, a vertical rod 2 which is vertical and can move up and down penetrates through the center of the shell 1, a plurality of flat rods 3 penetrate through the side wall of the shell 1, one end of each flat rod 3 which is arranged in a cavity of the shell 1 is hinged with a connecting rod 4, the other end of each connecting rod 4 is hinged with the lower end of the corresponding vertical rod 2, the vertical rods 2 can move up and down to drive the corresponding flat rods 3 to slide through the connecting rods 4, a plurality of arc plates 5 which are in one-to-one correspondence with the flat rods 3 are arranged on the outer side of the shell 1, and the arc plates 5 are fixed with the flat rods 3;
the upper end cover of pole setting 2 be equipped with axle sleeve 6, install the bearing between axle sleeve 6 and the pole setting 2, axle sleeve 6 front side articulates there is rotatable cam 7, cam 7 upper end is fixed with pendulum rod 8, the pendulum rod 8 upper end is fixed with blade 9, can make pole setting 2 rebound under the cam 7 effect when pendulum rod 8 rotates downwards.
For facilitating cutting, the blade 9 is not parallel to the end face of the cam 7.
In order to facilitate the force application of hands during cutting, the lower end of the shell 1 is lower than the lower end of the upright 2, and the lower end of the upright 2 is completely arranged in the cavity of the shell 1.
It is worth noting that when the swing rod 8 swings downwards and the blade contacts with the end of the rubber tube, a certain included angle exists between the blade 9 and the upper end face of the shell 1, so that the cutting force can be reduced.
During the use, arrange this device in the rubber tube, then push down pendulum rod 8, pendulum rod 8 makes pole setting 2 rebound under the effect of cam 7, pole setting 2 rebound drives a plurality of flat poles 3 through a plurality of connecting rods 4 and removes to the 1 outside of casing, a plurality of flat poles 3 drive arc 5 thoroughly strut the rubber tube after removing to the outside, cutting edge and rubber tube tip contact this moment, the cutting edge is the level form, rotatory pendulum rod 8, pendulum rod 8 cuts the rubber tube tip through blade 9, repaiies. Then, the swing rod 8 is restored to the original position, the rubber tube is loosened by the arc-shaped plate 5, and the device can be smoothly taken out.
The end face trimming device is ingenious in structure, the end part of the rubber tube can be firstly propped open, then the blade 9 trims the end face of the rubber tube in the rotating process, the operation is simple, the use is convenient, and compared with the prior art, the trimming efficiency of the scheme is high.
Claims (3)
1. A rubber tube end trimming tool is characterized by comprising a cylindrical shell (1) with a downward opening, wherein a vertical rod (2) which can move up and down penetrates through the center of the shell (1), a plurality of flat rods (3) penetrate through the side wall of the shell (1), a connecting rod (4) is hinged to one end, arranged in a cavity of the shell (1), of each flat rod (3), the other end of each connecting rod (4) is hinged to the lower end of the corresponding vertical rod (2), the vertical rods (2) can move up and down to drive the corresponding flat rods (3) to slide through the corresponding connecting rods (4), a plurality of arc plates (5) which correspond to the flat rods (3) one by one are arranged on the outer side of the shell (1), and the arc plates (5) are fixed with the flat rods (3);
pole setting (2) upper end cover be equipped with axle sleeve (6), install the bearing between axle sleeve (6) and pole setting (2), axle sleeve (6) front side articulates there is ability pivoted cam (7), cam (7) upper end is fixed with pendulum rod (8), pendulum rod (8) upper end is fixed with blade (9), can make pole setting (2) rebound under cam (7) effect when pendulum rod (8) rotate downwards.
2. A tool for trimming the end of a rubber tube according to claim 1, characterized in that said blade (9) is not parallel to the end face of the cam (7).
3. Tool for trimming the end of rubber tubes according to claim 1, characterized in that the lower end of the housing (1) is lower than the lower end of the upright (2), the lower end of the upright (2) being completely housed in the housing (1) cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122669938.0U CN216328583U (en) | 2021-11-03 | 2021-11-03 | Rubber tube tip trimming tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122669938.0U CN216328583U (en) | 2021-11-03 | 2021-11-03 | Rubber tube tip trimming tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216328583U true CN216328583U (en) | 2022-04-19 |
Family
ID=81135098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122669938.0U Active CN216328583U (en) | 2021-11-03 | 2021-11-03 | Rubber tube tip trimming tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216328583U (en) |
-
2021
- 2021-11-03 CN CN202122669938.0U patent/CN216328583U/en active Active
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