CN205733733U - A kind of torque limit device - Google Patents
A kind of torque limit device Download PDFInfo
- Publication number
- CN205733733U CN205733733U CN201620474109.3U CN201620474109U CN205733733U CN 205733733 U CN205733733 U CN 205733733U CN 201620474109 U CN201620474109 U CN 201620474109U CN 205733733 U CN205733733 U CN 205733733U
- Authority
- CN
- China
- Prior art keywords
- wheel
- torsion
- swivel head
- torque limit
- limit device
- 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
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Abstract
The utility model discloses a kind of torque limit device, including tool and sliding platform, sliding platform is provided with swivel head fixture, the lower end of swivel head fixture is connected by clamp shaft has swivel head fixture to synchronize wheel, swivel head fixture synchronizes wheel has the first torsion shaft to synchronize wheel by belt connection, torsion shaft synchronizes wheel central axis and is provided with torsion shaft, the top of torsion shaft connects has torsion adjusting nut, middle part connection to have the second torsion shaft to synchronize wheel, second torsion shaft synchronizes wheel has motor synchronous to take turns by belt connection, and motor synchronous wheel connects a motor.Novel structure of the present utility model, has torsion adjustable controlled, automatization, efficiency height, low cost, can set torsion, the advantage such as easy to operate flexibly, and stable performance, product quality concordance is high, is suitable for large-scale production demand.
Description
Technical field
This utility model relates to assembly equipment technical field, especially a kind of torque limit device.
Background technology
At present, limit the usual means of this function with torsion to have: the servomotor of band torsion setting, traditional machinery
Formula torque force limiting device.Though the wherein servomotor working stability of band torsion setting, structure and easy and simple to handle, but the high-quality used
Servosystem is expensive, in addition it is also necessary to the support of control system, uses threshold high；The volume of traditional mechanical type torque force limiting device
Relatively big, for some products of small volume inapplicable.
For needing to carry out assembling, requiring the product of the features such as torsion is adjustable, volume is little, such as balsam cylinder with the torsion specified
Deng, need to develop further suitable nonstandard torque limit device.
Utility model content
The purpose of this utility model is, for the deficiencies in the prior art, it is provided that a kind of torque limit device, has torsion
Adjustable controlled, automatization, efficiency advantages of higher.
For achieving the above object, technical scheme provided by the utility model is:
A kind of torque limit device, including tool and sliding platform, sliding platform is provided with swivel head fixture, rotates head-clamp
The lower end of tool has swivel head fixture to synchronize wheel by clamp shaft connection, and swivel head fixture synchronizes wheel has the first torsion by belt connection
Power axle synchronizes wheel, and torsion shaft synchronizes wheel central axis and is provided with torsion shaft, the top of torsion shaft connect have torsion adjusting nut, in
Portion connects has the second torsion shaft to synchronize wheel, and the second torsion shaft synchronizes to take turns to be connected by belt has motor synchronous to take turns, and motor synchronous is taken turns
Connect a motor.
Further, described sliding platform, swivel head fixture, swivel head fixture synchronize wheel and are two, and the most relative
It is located at the both sides of jig base.
Further, the first described torsion shaft synchronizes wheel and includes synchronizing wheel and lower synchronization wheel, and passes through belt respectively
In decussation formula, wheel Tong Bu with swivel head fixture connects.
Further, the bottom of described sliding platform connects cylinder, and sliding platform passes through guide rod connection fixture.
Further, described tool includes base, pedestal and the product shelf set gradually from bottom to up, under product shelf
End both sides are provided with the tooth bar matched with swivel head fixture.
Further, described swivel head fixture, torsion adjusting nut are equipped with groove.
Further, the second described torsion shaft synchronizes wheel and is arranged over a disk, and the upper table of disk connects spring, bullet
The top of spring connects torsion adjusting nut.
Further, the side of described torsion adjusting nut connects a skidding detector.
Further, described torque limit device is additionally provided with outer case.
Compared with prior art, the beneficial effects of the utility model are:
The torque limit device that this utility model provides, it is adaptable to need to carry out assembling with the torsion specified, torsion is adjustable, body
The product of the long-pending feature such as little, such as balsam cylinder etc., packaging efficiency is high, has that volume is little, low cost, can set torsion and skidding flexibly
Number of times, automatization, the advantage such as easy to operate；Through actually used, stable performance, product quality concordance is high, is suitable for extensive
Production requirement.
Below in conjunction with the accompanying drawings with embodiment, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is internal structure schematic diagram of the present utility model；
Fig. 3 is the elevational schematic view of Fig. 2.
Detailed description of the invention
Seeing Fig. 1-3, the torque limit device that the present embodiment provides, including tool 1 and sliding platform 2, on sliding platform 2
Being provided with swivel head fixture 3, the lower end of swivel head fixture 3 is connected by clamp shaft has swivel head fixture to synchronize wheel 4, swivel head fixture
Synchronizing wheel 4 has the first torsion shaft to synchronize wheel 5 by belt connection, and torsion shaft synchronizes wheel 5,9 central axis and is provided with torsion shaft 7,
The top of torsion shaft 7 connects has torsion adjusting nut 6, middle part connection to have the second torsion shaft to synchronize wheel 9, and the second torsion shaft synchronizes wheel
9 have motor synchronous wheel 8, motor synchronous wheel 8 connection one motors 10 by belt connection.
Wherein, sliding platform 2, swivel head fixture 3, swivel head fixture synchronize wheel 4 and are two, and are the most relatively located at tool
The both sides of base 1, swivel head fixture 3 is provided with gear；First torsion shaft synchronizes wheel 5 and includes synchronizing wheel and the lower wheel that synchronizes, and
Being that decussation formula is Tong Bu with swivel head fixture by belt respectively takes turns 4 connections；The bottom of sliding platform 2 connects cylinder
17, sliding platform 2 is by guide rod 16 connection fixture 1.Base 101 that tool 1 includes setting gradually from bottom to up, pedestal 102 and
Product shelf 103, the both sides, lower end of product shelf 103 are provided with the tooth bar 11 matched with swivel head fixture 3；Swivel head fixture 3, torsion
Adjusting nut 6 is equipped with groove 12；Second torsion shaft synchronizes wheel 9 and is arranged over a disk 13, and the upper table of disk 13 connects bullet
Spring 14, the top of spring 14 connects torsion adjusting nut 6；The side of torsion adjusting nut 6 connects a skidding detector 18；Turn round
Force limiting device is additionally provided with outer case 14, and outer case is fixed with internal components by screw 15.
Operation principles:
1) being put in tool by product, machine starts motor after product being detected, and sliding platform is under air cylinder driven simultaneously
Fixture head is rotated slide to product, thus compresses the product being located on tool；
2) motor drives torsion shaft by motor synchronous wheel, and the most not beyond torque settings time, torsion shaft passes through torsion
Axle synchronizes wheel and drives swivel head fixture to synchronize wheel motion, thus drives the rotation of clamp shaft, and swivel head fixture starts to rotate, product
Start assembling.
3) when, after Product Assembly to setting position, swivel head fixture is stuck, the when that torsion being beyond setting value, torsion shaft
Starting to skid, skidding detector detection skidding number of times, when arriving setting value, machine stops, and completes assembling.
The announcement of book and teaching according to the above description, this utility model those skilled in the art can also be to above-mentioned reality
The mode of executing changes and revises.Therefore, this utility model is not limited to detailed description of the invention disclosed and described above, right
Modifications and changes more of the present utility model should also be as falling in scope of the claims of the present utility model.
Claims (9)
1. a torque limit device, it is characterised in that include tool (1) and sliding platform (2), sliding platform (2) is provided with
Swivel head fixture (3), the lower end of swivel head fixture (3) is connected by clamp shaft has swivel head fixture to synchronize wheel (4), rotates head-clamp
Tool synchronizes wheel (4) has the first torsion shaft to synchronize wheel (5) by belt connection, and torsion shaft synchronizes wheel (5) central axis and is provided with torsion
Power axle (7), the top of torsion shaft (7) connects has torsion adjusting nut (6), middle part connection to have the second torsion shaft to synchronize wheel (9), the
Two torsion shafts synchronize wheel (9) has motor synchronous to take turns (8) by belt connection, and motor synchronous wheel (8) connects a motor (10).
Torque limit device the most according to claim 1, it is characterised in that described sliding platform (2), swivel head fixture
(3), swivel head fixture synchronizes wheel (4) and is two, and is the most relatively located at the both sides of jig base (101).
Torque limit device the most according to claim 2, it is characterised in that the first described torsion shaft synchronizes wheel (5) bag
Include synchronization wheel and lower synchronize wheel, and respectively by belt be decussation formula Tong Bus with swivel head fixture take turns (4) connection.
Torque limit device the most according to claim 1, it is characterised in that the bottom of described sliding platform (2) is even
Being connected to cylinder (17), sliding platform (2) passes through guide rod (16) connection fixture (1).
Torque limit device the most according to claim 1, it is characterised in that described tool (1) includes depending on from bottom to up
The base (101) of secondary setting, pedestal (102) and product shelf (103), the both sides, lower end of product shelf (103) are provided with and rotate head-clamp
The tooth bar (11) that tool (3) matches.
Torque limit device the most according to claim 1, it is characterised in that described swivel head fixture (3), torsion are adjusted
Whole nut (6) is equipped with groove (12).
Torque limit device the most according to claim 1, it is characterised in that the second described torsion shaft synchronizes on wheel (9)
Side is provided with a disk (13), and the upper table of disk (13) connects spring (19), and the top of spring (19) connects torsion adjusting nut
(6)。
Torque limit device the most according to claim 1, it is characterised in that the side of described torsion adjusting nut (6)
Connect and have a skidding detector.
Torque limit device the most according to claim 1, it is characterised in that described torque limit device is additionally provided with outer container
Body (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620474109.3U CN205733733U (en) | 2016-05-20 | 2016-05-20 | A kind of torque limit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620474109.3U CN205733733U (en) | 2016-05-20 | 2016-05-20 | A kind of torque limit device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205733733U true CN205733733U (en) | 2016-11-30 |
Family
ID=57362752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620474109.3U Expired - Fee Related CN205733733U (en) | 2016-05-20 | 2016-05-20 | A kind of torque limit device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205733733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723760A (en) * | 2018-08-04 | 2018-11-02 | 浙江昌亨机械有限公司 | A kind of torque force limiting device assembly machine |
-
2016
- 2016-05-20 CN CN201620474109.3U patent/CN205733733U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723760A (en) * | 2018-08-04 | 2018-11-02 | 浙江昌亨机械有限公司 | A kind of torque force limiting device assembly machine |
| CN108723760B (en) * | 2018-08-04 | 2023-08-25 | 浙江昌亨机械集团股份有限公司 | Torsion limiter assembly machine |
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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: 20161130 Termination date: 20200520 |