CN206886423U - Tension mechanism based on lever control - Google Patents
Tension mechanism based on lever control Download PDFInfo
- Publication number
- CN206886423U CN206886423U CN201720035854.2U CN201720035854U CN206886423U CN 206886423 U CN206886423 U CN 206886423U CN 201720035854 U CN201720035854 U CN 201720035854U CN 206886423 U CN206886423 U CN 206886423U
- Authority
- CN
- China
- Prior art keywords
- lever
- tension mechanism
- threaded rod
- fixed
- wheel disc
- 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 tension mechanism based on lever control, the tension mechanism includes base, and the susceptor surface is fixed with the pole vertically set, and the top of the pole is fixed with horizontally disposed cross bar；Lever is hinged with the pole, and hinge point is in the middle part of the lever, two fixed plates are additionally provided with the lever, and the fixed plate and the perpendicular setting of the lever, threaded rod sequentially passes through two fixed plates, it is slidably provided with briquetting in the threaded rod on the part among two fixed plates, one end of the lever is rotatably arranged with there is the first wheel disc.Solve common tension mechanism to be not easy to adjust, complicated, after device long-time use, wire harness can relax, the problem of influenceing transfer efficiency.
Description
Technical field
Tension mechanism is the utility model is related to, in particular it relates to the tension mechanism based on lever control.
Background technology
In cable manufacturing field, wire harness conveying device is a kind of common conveying device, is mainly used to draw wire harness,
Tension mechanism is often provided with wire harness conveying device, for being tensioned the wire harness of conveying, prevents it from being come off from conveying device, shadow
Ring conveying.Common tension mechanism is not easy to adjust, complicated, and after device long-time use, wire harness can relax, and influences conveying effect
Rate.
Utility model content
The purpose of this utility model is to provide a kind of tension mechanism based on lever control, solves common tension mechanism
It is not easy to adjust, complicated, after device long-time use, wire harness can relax, the problem of influenceing transfer efficiency.
To achieve these goals, the utility model provides a kind of tension mechanism based on lever control, the tension force
Mechanism includes base, and the susceptor surface is fixed with the pole vertically set, and the top of the pole is fixed with along water
Square to setting cross bar；
It is hinged with lever on the pole, and hinge point on the middle part of the lever, the lever in being additionally provided with two
Individual fixed plate, and the fixed plate and the perpendicular setting of the lever, threaded rod sequentially pass through two fixed plates, the spiral shell
Briquetting is slidably provided with the part among two fixed plates in rasp bar, one end of the lever is rotationally
It is provided with the first wheel disc.
Preferably, the end of the cross bar is hinged with support, rotatable on one end away from the cross bar in the support
Ground is provided with the second wheel disc, and baffle plate is also vertically installed with the cross bar, and the support is also connected by spring with the baffle plate
Connect.
Preferably, hole is provided through on the briquetting, and the inner surface setting of the through hole has and the threaded rod
The female thread structure being engaged so that the briquetting can reverse on the threaded rod, upper to reverse to change the briquetting (8)
Position on the threaded rod (7).
Preferably, radially direction caves inward shape the circumferential surface of first wheel disc and/or second wheel disc
Into fluted structure.
Preferably, the threaded rod be arranged in parallel with the lever.
Preferably, it is fixed with scale on the lever.
According to above-mentioned technical proposal, the utility model provides a kind of tension mechanism based on lever control, the tension force
Mechanism includes base, and the susceptor surface is fixed with the pole vertically set, and the top of the pole is fixed with along water
Square to setting cross bar；Be hinged with lever on the pole, and hinge point on the middle part of the lever, the lever also
Two fixed plates are provided with, and the fixed plate and the perpendicular setting of the lever, threaded rod sequentially pass through two fixations
Plate, is slidably provided with briquetting in the threaded rod on the part among two fixed plates, and the one of the lever
End is rotatably arranged with there is the first wheel disc；By the position of mobile briquetting, the angle of lever and pole can be adjusted, is further adjusted
Section is wrapped in the first wheel disc and reached the standard grade the tensile force of beam, prevents wire harness from being come off from wheel disc, adds transfer efficiency.
Other feature and advantage of the present utility model will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is to be further understood for providing to of the present utility model, and a part for constitution instruction, and following
Embodiment be used to explain the utility model together, but do not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the structural representation of the tension mechanism provided by the utility model based on lever control.
Description of reference numerals
1- cross bar 2- poles
3- base 4- levers
5- the first wheel disc 6- fixed plates
7- threaded rod 8- briquettings
9- baffle plate 10- supports
11- the second wheel disc 12- springs
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein
Described embodiment is merely to illustrate and explained the utility model, is not limited to the utility model.
As shown in Figure 1：The utility model provides a kind of tension mechanism based on lever control, and the tension mechanism includes
Base 3, the surface of base 3 are fixed with the pole 2 vertically set, and the top of the pole 2 is fixed with along level side
To the cross bar 1 of setting；Lever 4 is hinged with the pole 2, and hinge point is on the middle part of the lever 4, the lever 4
Two fixed plates 6 are additionally provided with, and the fixed plate 6 and the 4 perpendicular setting of lever, threaded rod 7 sequentially pass through two institutes
Fixed plate 6 is stated, briquetting 8, institute are slidably provided with the part among two fixed plates 6 in the threaded rod 7
One end of lever 4 is stated rotatably arranged with there is the first wheel disc 5；By the position of mobile briquetting, lever and pole can be adjusted
Angle, further regulation are wrapped in the first wheel disc and reached the standard grade the tensile force of beam, prevent wire harness from being come off from wheel disc, add conveying effect
Rate.During work, wire harness is to sequentially pass through the first wheel disc 5 and the second wheel disc 11.
In a kind of preferred embodiment of the present utility model, the end of the cross bar 1 is hinged with support 10, the branch
In frame 10 gear is also vertically installed with one end away from the cross bar 1 on the cross bar 1 rotatably arranged with there is the second wheel disc 11
Plate 9, the support 10 are also connected by spring 12 with the baffle plate 9；Second wheel disc 11 is used for winding wire harness, and the second wheel disc
Support 10 be also connected by spring 12 with the baffle plate 9, spring can effectively automatically adjust wire harness on the second wheel disc
Tension force.During work, wire harness is to sequentially pass through the first wheel disc 5 and the second wheel disc 11.
In a kind of preferred embodiment of the present utility model, for more convenient mobile briquetting, and ensure briquetting
Impracticable novel slippage in the course of the work, hole is provided through on the briquetting 8, and the inner surface setting of the through hole has
The female thread structure being engaged with the threaded rod 7 so that the briquetting 8 can reverse on the threaded rod 7, it is upper torsion with
Change position of the briquetting 8 on the threaded rod 7.
In a kind of preferred embodiment of the present utility model, in order to prevent wire harness from being taken turns from the first wheel disc and/or second
Slid on disk, the circumferential surface of first wheel disc 5 and/or second wheel disc 11 radially direction cave inward formed with
Groove structure.
In a kind of preferred embodiment of the present utility model, the threaded rod 7 be arranged in parallel with the lever 4.
In a kind of preferred embodiment of the present utility model, the position of briquetting is accurately adjusted for convenience, it is described
Scale is fixed with lever 4.
Preferred embodiment of the present utility model, still, the utility model and unlimited is described in detail above in association with accompanying drawing
Detail in above-mentioned embodiment, can be to skill of the present utility model in range of the technology design of the present utility model
Art scheme carries out a variety of simple variants, and these simple variants belong to the scope of protection of the utility model.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, it can be combined by any suitable means, in order to avoid unnecessary repetition, the utility model is to each
The possible combination of kind no longer separately illustrates.
In addition, it can also be combined between a variety of embodiments of the present utility model, as long as it is not disobeyed
Thought of the present utility model is carried on the back, it should equally be considered as content disclosed in the utility model.
Claims (6)
1. a kind of tension mechanism based on lever control, it is characterised in that the tension mechanism includes base (3), the base
(3) surface is fixed with the pole (2) vertically set, and the top of the pole (2) is fixed with horizontally disposed
Cross bar (1)；
Be hinged with lever (4) on the pole (2), and hinge point on the middle part of the lever (4), the lever (4) also
Two fixed plates (6) are provided with, and the fixed plate (6) and the lever (4) perpendicular setting, threaded rod (7) sequentially pass through
Two fixed plates (6), slideably set on the parts among two fixed plates (6) in the threaded rod (7)
It is equipped with briquetting (8), one end of the lever (4) is rotatably arranged with there is the first wheel disc (5).
2. tension mechanism according to claim 1, it is characterised in that the end of the cross bar (1) is hinged with support (10),
Rotatably arranged with there is the second wheel disc (11) on one end away from the cross bar (1) in the support (10), on the cross bar (1)
Baffle plate (9) is also vertically installed with, the support (10) is also connected by spring (12) with the baffle plate (9).
3. tension mechanism according to claim 1, it is characterised in that hole is provided through on the briquetting (8), and it is described
The inner surface setting of through hole has the female thread structure being engaged with the threaded rod (7) so that the briquetting (8) can be in institute
State and reversed on threaded rod (7) to change position of the briquetting (8) on the threaded rod (7).
4. tension mechanism according to claim 2, it is characterised in that first wheel disc (5) and/or second wheel disc
(11) radially direction caves inward formed with groove structure circumferential surface.
5. tension mechanism according to claim 1, it is characterised in that the threaded rod (7) is parallel with the lever (4) to be set
Put.
6. tension mechanism according to claim 2, it is characterised in that be fixed with scale on the lever (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720035854.2U CN206886423U (en) | 2017-01-12 | 2017-01-12 | Tension mechanism based on lever control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720035854.2U CN206886423U (en) | 2017-01-12 | 2017-01-12 | Tension mechanism based on lever control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206886423U true CN206886423U (en) | 2018-01-16 |
Family
ID=61327730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720035854.2U Expired - Fee Related CN206886423U (en) | 2017-01-12 | 2017-01-12 | Tension mechanism based on lever control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206886423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744024A (en) * | 2017-01-12 | 2017-05-31 | 芜湖航天特种电缆厂股份有限公司 | Tension mechanism based on lever control |
-
2017
- 2017-01-12 CN CN201720035854.2U patent/CN206886423U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744024A (en) * | 2017-01-12 | 2017-05-31 | 芜湖航天特种电缆厂股份有限公司 | Tension mechanism based on lever control |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20220112 |