CN208528944U - A kind of rotation clamp system in vehicle cam axle pressure machine - Google Patents
A kind of rotation clamp system in vehicle cam axle pressure machine Download PDFInfo
- Publication number
- CN208528944U CN208528944U CN201821018729.1U CN201821018729U CN208528944U CN 208528944 U CN208528944 U CN 208528944U CN 201821018729 U CN201821018729 U CN 201821018729U CN 208528944 U CN208528944 U CN 208528944U
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- Prior art keywords
- rotation
- oil cylinder
- last item
- coupling shaft
- speed reducer
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- 230000008878 coupling Effects 0.000 claims abstract description 26
- 238000010168 coupling process Methods 0.000 claims abstract description 26
- 238000005859 coupling reaction Methods 0.000 claims abstract description 26
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 238000006073 displacement reaction Methods 0.000 claims description 18
- 238000010586 diagram Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model relates to a kind of rotation clamp systems in vehicle cam axle pressure machine, it belongs to automobile component press fitting field.The utility model includes rotation clamping motor, speed reducer, oil cylinder, oil cylinder fixed plate, rotation clamps bottom plate, clamping brace column, last item, Coupling Shaft, rotate fastening spring, self-locking nut, power transmission set and rotary sleeve, rotation clamping motor is connected with speed reducer, speed reducer clamps on bottom plate in rotation, oil cylinder is mounted in oil cylinder fixed plate, oil cylinder fixed plate clamps bottom plate with rotation by clamping brace column and connect, last item is connected with speed reducer, Coupling Shaft and Coupling Shaft fixed ring cooperate, last item is connected with Coupling Shaft, rotation clamps spring pocket on last item, self-locking nut and last item cooperate, power transmission set and last item cooperate, the upper end of power transmission set is connected with speed reducer, the lower end of power transmission set is connected with rotary sleeve.The utility model is simple and reasonable, securely and reliably, rotates reliable clamping, easy to operate, improves working efficiency, satisfies the use demand.
Description
Technical field
The utility model relates to a kind of mechanisms, clamp more particularly, to a kind of rotation in vehicle cam axle pressure machine
Mechanism, it belongs to automobile component press fitting field.
Background technique
Existing rotation clamping structure, structure is relative complex, and it is unreliable that rotation clamps, and running accuracy is not high, working efficiency
It is low, the total quality of product is influenced, brings many troubles to product press fitting.
Publication date is on 01 28th, 2015, in the Chinese patent of Publication No. 104308612A, discloses a kind of title
For the patent of invention of " Pneumatic rotary clamping device ".The patent includes cylinder and pressure arm, and the piston rod of cylinder is connect with pressure arm,
In, it is additionally provided with the rotational structure being fixed in cylinder, rotational structure includes pedestal and mandrel, and mandrel axial direction is equipped with helicla flute,
Mandrel cooperates from the piston of cylinder envelope side and piston rod coaxially slide, and the guiding knot of cooperation helicla flute is equipped in cylinder piston envelope
Structure.Although the patent can extend the service life of piston rod convenient for being removed and placed into workpiece, it is unreliable that rotation clamps,
Running accuracy is not high, and working efficiency is low, therefore it still has drawbacks described above.
A kind of structure design advantages of simple is provided, securely and reliably, rotates reliable clamping, it is easy to operate, what work efficiency is high
Rotate clamp system, it appears particularly necessary.
Utility model content
The purpose of the utility model is to overcome the above deficiencies in the existing technologies, and provide a kind of structure design letter
It is single rationally securely and reliably, to rotate reliable clamping, it is easy to operate, improve working efficiency in vehicle cam axle pressure machine
Rotate clamp system.
The technical scheme in the invention for solving the above technical problem is: this is used for the rotation in vehicle cam axle pressure machine
Turn clamp system, including rotation clamping motor, speed reducer, oil cylinder, oil cylinder fixed plate, rotation clamping bottom plate, clamping brace column, institute
Rotation clamping motor to be stated to be connected with speed reducer, speed reducer is fixed on rotation and clamps on bottom plate, and oil cylinder is mounted in oil cylinder fixed plate,
Oil cylinder fixed plate clamps bottom plate with rotation by clamping brace column and connect, it is characterised in that: further includes last item, Coupling Shaft, switching
Axis fixed ring, rotation fastening spring, self-locking nut, power transmission set, rotary sleeve, end cap, bearing block, bearing inner race fixing seat, bearing
The tight block of outer trap, cushion block, collet chuck, upper sliding block and positioning column, the last item are connected with speed reducer, Coupling Shaft fixed ring and oil cylinder
Fixed plate is connected, and Coupling Shaft and Coupling Shaft fixed ring cooperate, and last item is connected with Coupling Shaft, and rotation clamps spring pocket on last item,
Self-locking nut and last item cooperate, and power transmission set and last item cooperate, and the upper end of power transmission set is connected with speed reducer, the lower end of power transmission set
It is connected with rotary sleeve, rotary sleeve is connected with end cap, and bearing inner race fixing seat is connected with bearing block, bearing inner race fixing seat and bearing
The outer tight block of trap matches, and cushion block, collet chuck and upper sliding block successively cooperate, and last item is connected by positioning column with upper sliding block；It is whole
Structure designs advantages of simple, securely and reliably, rotates reliable clamping, easy to operate, improves working efficiency.
Preferably, rotation clamp system described in the utility model further includes sensor block, displacement sensor, displacement sensor
Bracket, institute's displacement sensors are mounted on displacement sensor bracket, which is fixed on rotation and clamps bottom plate
On, displacement sensor is connected by sensor block with Coupling Shaft；It is realized and is monitored by displacement sensor.
Preferably, one end of rotation fastening spring described in the utility model is connected with end cap, the rotation fastening spring
The other end is connected with self-locking nut.
Preferably, clamping brace column described in the utility model is four, oil cylinder fixed plate passes through four clamping brace columns
It is uniformly arranged and is clamped on bottom plate in rotation；So that whole more stable and firm.
Preferably, rotation clamping motor described in the utility model clamps servo motor using rotation；Speed is controlled, is improved
Position precision.
The utility model compared with prior art, has the following advantages that and effect: overall construction design advantages of simple, safety
Reliably, reliable clamping is rotated, it is easy to operate, working efficiency is improved, is satisfied the use demand.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment.
Fig. 2 is the top partial structurtes enlarged diagram of Fig. 1.
Fig. 3 is the lower part partial structurtes enlarged diagram of Fig. 1.
In figure: rotation clamping motor 1, speed reducer 2, oil cylinder 3, oil cylinder fixed plate 4, rotation clamp bottom plate 5, clamping brace column
6, last item 7, Coupling Shaft 8, Coupling Shaft fixed ring 9, rotation fastening spring 10, self-locking nut 11, power transmission set 12, rotary sleeve 13, end
Lid 14, bearing block 15, bearing inner race fixing seat 16, bearing outer ring close tight block 17, cushion block 18, collet chuck 19, upper sliding block 20, positioning
Column 21, sensor block 22, displacement sensor 23, displacement sensor bracket 24, product camshaft 25.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
Embodiment.
Referring to Fig. 1 to Fig. 3, the present embodiment includes that rotation clamps for the rotation clamp system in vehicle cam axle pressure machine
Motor 1, speed reducer 2, oil cylinder 3, oil cylinder fixed plate 4, rotation clamp bottom plate 5, clamping brace column 6, last item 7, Coupling Shaft 8, switching
Axis fixed ring 9, rotation fastening spring 10, self-locking nut 11, power transmission set 12, rotary sleeve 13, end cap 14, bearing block 15, in bearing
Circle fixing seat 16, bearing outer ring close tight block 17, cushion block 18, collet chuck 19, upper sliding block 20 and positioning column 21, rotate clamping motor 1
It is connected with speed reducer 2, speed reducer 2 is fixed on rotation and clamps on bottom plate 5, and oil cylinder 3 is mounted in oil cylinder fixed plate 4, and oil cylinder is fixed
Plate 4 clamps bottom plate 5 with rotation by clamping brace column 6 and connect, and last item 7 is connected with speed reducer 2, Coupling Shaft fixed ring 9 and oil cylinder
Fixed plate 4 is connected, and Coupling Shaft 8 and Coupling Shaft fixed ring 9 cooperate, and last item 7 is connected with Coupling Shaft 8, rotates 10 sets of fastening spring and exists
On last item 7, self-locking nut 11 and last item 7 cooperate, and power transmission set 12 cooperates with last item 7, the upper end of power transmission set 12 and 2 phase of speed reducer
Even, the lower end of power transmission set 12 is connected with rotary sleeve 13, and rotary sleeve 13 is connected with end cap 14, bearing inner race fixing seat 16 and bearing
Seat 15 is connected, and bearing inner race fixing seat 16 and bearing outer ring close tight block 17 and match, and cushion block 18, collet chuck 19 and upper sliding block 20 are successively
Cooperation, last item 7 are connected by positioning column 21 with upper sliding block 20.
The rotation clamp system of the present embodiment further includes sensor block 22, displacement sensor 23, displacement sensor bracket 24, institute
Displacement sensors 23 are mounted on displacement sensor bracket 24, which is fixed on rotation and clamps bottom plate 5
On, displacement sensor 23 is connected by sensor block 22 with Coupling Shaft 8.
One end of the rotation fastening spring 10 of the present embodiment is connected with end cap 14, the other end of the rotation fastening spring 10 with
Self-locking nut 11 is connected.
The clamping brace column 6 of the present embodiment is four, and oil cylinder fixed plate 4 is uniformly arranged by four clamping brace columns 6
Rotation clamps on bottom plate 5.
The rotation clamping motor 1 of the present embodiment clamps servo motor using rotation.
When work, oil cylinder push, Coupling Shaft 8 push, last item 7 push, rotation fastening spring 10 shrink, upper sliding block 20 to
Lower movement, the outer cone face contact of upper 20 inner conical surface of sliding block and collet chuck 19, collet chuck 19 clamps product camshaft 25, otherwise recycles
Above-mentioned movement.
By above-mentioned elaboration, those skilled in the art can implement.
In addition, it should be noted that, the specific embodiments described in this specification, the shape of parts and components are named
Title etc. can be different, and above content is only to the utility model structure example explanation described in this specification.
All equivalence changes or simple change done according to structure, feature and principle described in the concept of the patent of the utility model, are wrapped
It includes in the protection scope of the utility model patent.Those skilled in the art of the present invention can be to described
Specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from the knot of the utility model
Structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (5)
1. a kind of rotation clamp system in vehicle cam axle pressure machine, including rotation clamping motor, speed reducer, oil cylinder,
Oil cylinder fixed plate, rotation clamp bottom plate, clamping brace column, and the rotation clamping motor is connected with speed reducer, and speed reducer is fixed on
Rotation clamps on bottom plate, and oil cylinder is mounted in oil cylinder fixed plate, and oil cylinder fixed plate clamps bottom plate by clamping brace column and rotation
Connection, it is characterised in that: further include last item, Coupling Shaft, Coupling Shaft fixed ring, rotation fastening spring, self-locking nut, power transmission set,
Rotary sleeve, end cap, bearing block, bearing inner race fixing seat, bearing outer ring close tight block, cushion block, collet chuck, upper sliding block and positioning column,
The last item is connected with speed reducer, and Coupling Shaft fixed ring is connected with oil cylinder fixed plate, and Coupling Shaft and Coupling Shaft fixed ring cooperate, pressure
Axis is connected with Coupling Shaft, and rotation clamps spring pocket on last item, and self-locking nut and last item cooperate, and power transmission set and last item cooperate, should
The upper end of power transmission set is connected with speed reducer, and the lower end of power transmission set is connected with rotary sleeve, and rotary sleeve is connected with end cap, bearing inner race
Fixing seat is connected with bearing block, and bearing inner race fixing seat and bearing outer ring close tight block and match, and cushion block, collet chuck and upper sliding block are successively
Cooperation, last item are connected by positioning column with upper sliding block.
2. the rotation clamp system according to claim 1 in vehicle cam axle pressure machine, it is characterised in that: described
Rotation clamp system further includes sensor block, displacement sensor, displacement sensor bracket, and institute's displacement sensors are mounted on displacement and pass
On sensor bracket, which is fixed on rotation and clamps on bottom plate, and displacement sensor passes through sensor block and Coupling Shaft
It is connected.
3. the rotation clamp system according to claim 1 in vehicle cam axle pressure machine, it is characterised in that: described
One end of rotation fastening spring is connected with end cap, and the other end of the rotation fastening spring is connected with self-locking nut.
4. the rotation clamp system according to claim 1 in vehicle cam axle pressure machine, it is characterised in that: described
Clamping brace column is four, and oil cylinder fixed plate is uniformly arranged by four clamping brace columns and is clamped on bottom plate in rotation.
5. the rotation clamp system according to claim 1 in vehicle cam axle pressure machine, it is characterised in that: described
It rotates clamping motor and servo motor is clamped using rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821018729.1U CN208528944U (en) | 2018-06-29 | 2018-06-29 | A kind of rotation clamp system in vehicle cam axle pressure machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821018729.1U CN208528944U (en) | 2018-06-29 | 2018-06-29 | A kind of rotation clamp system in vehicle cam axle pressure machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208528944U true CN208528944U (en) | 2019-02-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821018729.1U Withdrawn - After Issue CN208528944U (en) | 2018-06-29 | 2018-06-29 | A kind of rotation clamp system in vehicle cam axle pressure machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208528944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581899A (en) * | 2018-06-29 | 2018-09-28 | 杭州高品自动化设备有限公司 | For the rotation clamp system in vehicle cam axle pressure machine |
-
2018
- 2018-06-29 CN CN201821018729.1U patent/CN208528944U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581899A (en) * | 2018-06-29 | 2018-09-28 | 杭州高品自动化设备有限公司 | For the rotation clamp system in vehicle cam axle pressure machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A rotary clamping mechanism for automobile camshaft press fitting machine Effective date of registration: 20211206 Granted publication date: 20190222 Pledgee: Hangzhou High-tech Financing Guarantee Co.,Ltd. Pledgor: HANGZHOU GAOPIN AUTOMATION EQUIPMENT Co.,Ltd. Registration number: Y2021980014104 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220322 Granted publication date: 20190222 Pledgee: Hangzhou High-tech Financing Guarantee Co.,Ltd. Pledgor: HANGZHOU GAOPIN AUTOMATION EQUIPMENT Co.,Ltd. Registration number: Y2021980014104 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A rotary clamping mechanism for automobile camshaft press fitting machine Effective date of registration: 20220322 Granted publication date: 20190222 Pledgee: Shanghai Guotai Junan Securities Asset Management Co.,Ltd. Pledgor: HANGZHOU GAOPIN AUTOMATION EQUIPMENT Co.,Ltd. Registration number: Y2022990000164 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230131 Granted publication date: 20190222 Pledgee: Shanghai Guotai Junan Securities Asset Management Co.,Ltd. Pledgor: HANGZHOU GAOPIN AUTOMATION EQUIPMENT Co.,Ltd. Registration number: Y2022990000164 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190222 Effective date of abandoning: 20230714 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190222 Effective date of abandoning: 20230714 |