CN206124042U - Repair quick -witted self -adaptation knife rest of hair - Google Patents
Repair quick -witted self -adaptation knife rest of hair Download PDFInfo
- Publication number
- CN206124042U CN206124042U CN201621146675.8U CN201621146675U CN206124042U CN 206124042 U CN206124042 U CN 206124042U CN 201621146675 U CN201621146675 U CN 201621146675U CN 206124042 U CN206124042 U CN 206124042U
- Authority
- CN
- China
- Prior art keywords
- rough cutter
- master cylinder
- cylinder
- knife rest
- tire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009966 trimming Methods 0.000 claims description 13
- 230000006978 adaptation Effects 0.000 claims description 10
- 238000013016 damping Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001605 fetal effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Tyre Moulding (AREA)
Abstract
The utility model discloses a repair quick -witted self -adaptation knife rest of hair, including the swinging boom of two relative settings, swinging boom middle part picotingpiston, one end is connected respectively at the both ends of a master cylinder, and the other end is connected with respectively repaiies the rough cutter seat, repaiies to be provided with on the rough cutter seat and repaiies the rough cutter, and the one end of swivel arm master cylinder still is connected with an auxiliary cylinder, the action direction of auxiliary cylinder piston and main cylinderpiston's action opposite direction, auxiliary cylinder's effort is less than main cylinderpiston's effort. The utility model discloses a provide a power that makes the swinging boom have the space of necessarily floating with the opposite auxiliary cylinder of master cylinder action, in assurance master cylinder location restriction aperture, also have a less movement distance, pass through the floating tool holder combined action on swinging boom top simultaneously for two entering that the tire can be relaxed are repaiied between the rough cutter, and repair the rough cutter and paste eventually all the time along with the rotation of tire is floated on the tire side piece. Can reduce the damage of tire when guaranteeing to repair mao quality.
Description
Technical field
This utility model belongs to tyre production equipment technical field, and more particularly to one kind can make to repair rough cutter and be attached to all the time
Bristle trimming machine self adaptation knife rest on tire tyre sidewall.
Background technology
The operation principle of bristle trimming machine is that high speed rotation is carried out after clamping device clamps on tire, repaiies rough cutter and is attached to tire tyre sidewall
On, the cutting force rotated at a high speed by tire is cut off to the fetal hair on tyre sidewall.Existing bristle trimming machine knife rest is by damping gas
Cylinder drives and repaiies the distance between rough cutter according to upper and lower two of the width setup of tire.In place, two revolve damping cylinder once motion
The aperture of pivoted arm is substantially stationary, only exists installation fit clearance and provides some activity spaces.And the position of gripper mechanism grips tire
It not is very accurate to put, and there is certain deviation with gap between rough cutter is repaiied, and tire can hit when repairing between rough cutter into two
On repair rough cutter, to tire cause damage.Even if after tire is repaiied between rough cutter completely into two, due to the deviation of position, can make
Rough cutter is repaiied into one and compress tyre sidewall, another repaiies rough cutter vacantly, can not only reduce the rotating speed of tire, do not have and repair capillary effect fruit, also
Abrasion can be caused to tire tyre sidewall.Therefore, the ideal style for repairing rough cutter can be attached to all the time on tire tyre sidewall, with tire
Rotation is floated.
The content of the invention
This utility model purpose is the defect for existing bristle trimming machine knife rest, there is provided one kind can make to repair rough cutter all the time
The bristle trimming machine self adaptation knife rest being attached on tire tyre sidewall.
This utility model for achieving the above object, is adopted the following technical scheme that：
A kind of bristle trimming machine self adaptation knife rest, including two turning arms being oppositely arranged, the turning arm middle part turns around pivot
Dynamic, one end is connected to the two ends of a master cylinder, and the other end is connected to repaiies rough cutter seat, and described being repaiied arrange on rough cutter seat
Repair rough cutter, it is characterised in that：One end of the turning arm connection master cylinder is also associated with an assistant cylinder, the auxiliary gas
The direction of action of the direction of action of cylinder piston and the master cylinder piston is conversely, the active force of the assistant cylinder is less than the master
The active force of cylinder piston.
It is further characterized by：The rough cutter seat of repairing is connected by contiguous block with turning arm, and the rough cutter seat of repairing passes through
Rotary shaft is flexibly connected with the rough cutter seat of repairing；The contiguous block is flexibly connected by rotary shaft with turning arm；The contiguous block
One end connects an extension spring.
Further：Limited block is provided with the contiguous block, for limiting the angle that the contiguous block is rotated.
Described extension spring one end is flexibly connected with the contiguous block, the other end and the turnbuckle being fixed on the turning arm
Locating support is flexibly connected.
The master cylinder is gas-liquid damping cylinder.
This utility model provides one by an assistant cylinder contrary with master cylinder action makes turning arm have certain floating
The power in dynamic space, while ensureing that master cylinder positioning limits aperture, also one less operating range, while by rotation
The floating tool holder collective effect on arm top so that tire can be repaiied easily between rough cutter into two, and repair rough cutter all the time eventually
It is attached on tire tyre sidewall as the rotation of tire is floated.This utility model can be while ensureing to repair mao quality, and hair is repaiied in reduction
Damage of the machine to tire.
Description of the drawings
Fig. 1 is this utility model schematic diagram.
Fig. 2 is master cylinder and assistant cylinder connection diagram.
Specific embodiment
A kind of bristle trimming machine self adaptation knife rest, including two turning arms 1 being oppositely arranged as shown in Figure 1, 2, the turning arm 1
Middle part pivots, and one end is connected to the two ends of a master cylinder 2, and the other end is connected to repaiies rough cutter seat 4, described
Repair to be provided with rough cutter seat 4 and repair rough cutter 5, one end of the connection master cylinder 2 of the turning arm 1 is also associated with an assistant cylinder 3, institute
The direction of action of the piston of assistant cylinder 3 and the direction of action of the piston of the master cylinder 2 are stated conversely, the effect of the assistant cylinder 3
Active force of the power less than the piston of the master cylinder 2.
The rough cutter seat 4 of repairing is connected by contiguous block 6 with turning arm 1, and the rough cutter seat 4 of repairing is repaiied by rotary shaft with described
Rough cutter seat 4 is flexibly connected；The contiguous block 6 is flexibly connected by rotary shaft with turning arm 1；The one end of the contiguous block 6 connection one
Individual extension spring 7.Limited block 9 is provided with the contiguous block 6, for limiting the angle of the rotation of the contiguous block 6.The extension spring 7 one
End is flexibly connected with the contiguous block 6, and the other end is with the activity of turnbuckle locating support 8 being fixed on the turning arm 1 even
Connect.
During utility model works, the piston of master cylinder 2 stretches out the distance of setting, and two turning arms 1 open fixed opening
Degree.Meanwhile, assistant cylinder 3 provides a power contrary with master cylinder 2 so that the rough cutter seat 4 of repairing on two turning arms 1 can be
Activity, is easy to tire to enter into two and repaiies between rough cutter 5 in one less scope, prevents tire shock from repairing rough cutter 5 and causes wheel
The damage of tire.Meanwhile, rough cutter seat 4 is repaiied in the presence of extension spring 7, it is to repair rough cutter 5 to be attached on the tyre sidewall of tire, with turning for tire
It is dynamic, float dynamic in tire tyre sidewall.The rotary speed of tire will not be impacted, so as to ensure that the quality for repairing hair.
Claims (5)
1. a kind of bristle trimming machine self adaptation knife rest, including two turning arms being oppositely arranged, the turning arm middle part pivots,
One end is connected to the two ends of a master cylinder, and the other end is connected to repaiies rough cutter seat, and described repairing is provided with rough cutter seat
Repair rough cutter, it is characterised in that：One end of the turning arm connection master cylinder is also associated with an assistant cylinder, the assistant cylinder
The direction of action of piston is with the direction of action of the master cylinder piston conversely, the active force of the assistant cylinder is less than the main gas
The active force of cylinder piston.
2. bristle trimming machine self adaptation knife rest according to claim 1, it is characterised in that：It is described repair rough cutter seat by contiguous block with
Turning arm connects, and the rough cutter seat of repairing is flexibly connected by rotary shaft with the rough cutter seat of repairing；The contiguous block passes through rotary shaft
It is flexibly connected with turning arm；Described contiguous block one end connects an extension spring.
3. bristle trimming machine self adaptation knife rest according to claim 2, it is characterised in that：Limited location is set on the contiguous block
Block, for limiting the angle that the contiguous block is rotated.
4. the bristle trimming machine self adaptation knife rest according to Claims 2 or 3, it is characterised in that：Described extension spring one end and the company
Block flexible connection is connect, the other end is flexibly connected with the turnbuckle locating support being fixed on the turning arm.
5. the bristle trimming machine self adaptation knife rest according to any one of claim 1-3, it is characterised in that：The master cylinder is gas-liquid
Damping cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621146675.8U CN206124042U (en) | 2016-10-21 | 2016-10-21 | Repair quick -witted self -adaptation knife rest of hair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621146675.8U CN206124042U (en) | 2016-10-21 | 2016-10-21 | Repair quick -witted self -adaptation knife rest of hair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206124042U true CN206124042U (en) | 2017-04-26 |
Family
ID=58574948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621146675.8U Expired - Fee Related CN206124042U (en) | 2016-10-21 | 2016-10-21 | Repair quick -witted self -adaptation knife rest of hair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206124042U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791422A (en) * | 2017-11-22 | 2018-03-13 | 正新橡胶（中国）有限公司 | One kind repaiies a mao gluing mechanism |
| CN112757376A (en) * | 2021-03-03 | 2021-05-07 | 无锡益联机械有限公司 | Automobile tire is with repairing quick-witted self-adaptation knife rest of hair |
-
2016
- 2016-10-21 CN CN201621146675.8U patent/CN206124042U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791422A (en) * | 2017-11-22 | 2018-03-13 | 正新橡胶（中国）有限公司 | One kind repaiies a mao gluing mechanism |
| CN112757376A (en) * | 2021-03-03 | 2021-05-07 | 无锡益联机械有限公司 | Automobile tire is with repairing quick-witted self-adaptation knife rest of hair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |