CN203781491U - Wire clamping mechanism capable of adapting to different wire types - Google Patents
Wire clamping mechanism capable of adapting to different wire types Download PDFInfo
- Publication number
- CN203781491U CN203781491U CN201420012297.9U CN201420012297U CN203781491U CN 203781491 U CN203781491 U CN 203781491U CN 201420012297 U CN201420012297 U CN 201420012297U CN 203781491 U CN203781491 U CN 203781491U
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- CN
- China
- Prior art keywords
- jaw
- line
- clamping mechanism
- lower jaw
- upper gripper
- 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
- 238000009434 installation Methods 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005303 weighing Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a wire clamping mechanism that can adapt to different line types, the on-line screen storage device comprises a base, the activity is provided with the upper jaw on the base, and one side of this upper jaw is provided with L shape lower jaw, and the horizontal part of L shape lower jaw is located the below of upper jaw and can forms the fastener with the upper jaw, upper jaw one end is provided with power device, be provided with the rack respectively on the one side in opposite directions between the vertical portion of upper jaw and L shape lower jaw, be provided with the drive gear that is used for transmitting power between two racks, because the utility model discloses a wire clamping mechanism adopts the mode of folding from top to bottom to press from both sides the line, even send the line distance to be relatively far away or the line is relatively thick, the line all can shelve on the horizontal part of L shape lower jaw for the line can not produce the radian, therefore can press from both sides the line accurate and fix a position accurately, thereby guarantee that; the opening size of the upper clamping jaw and the L-shaped lower clamping jaw is controlled by adjusting the driving stroke of the power device, so that the linear type adjustable clamping device can adapt to linear types with different sizes.
Description
Technical field
The utility model relates to a kind of thread clamping mechanism, particularly a kind ofly can adapt to the not thread clamping mechanism of synteny.
Background technology
At present, the wire clamp of thread clamping mechanism is on the market all the mode that adopts left and right to close up substantially, adopts said structure, when the diameter of line sending distance some or line is larger, line can produce radian, and clamp is forbidden and location shakiness, causes the quality of production to occur fluctuation.
Utility model content
In order to address the above problem, it is a kind of simple in structure that the purpose of this utility model is to provide, and both can adapt to the line styles of different sizes, again can clamp thread clamping mechanism accurately.
The utility model for the technical scheme that solves its technical matters and adopt is:
A kind ofly can adapt to the not thread clamping mechanism of synteny, comprise base, on described base, be movably set with the upper gripper jaw that can move relative to it, one side of this upper gripper jaw is provided with the L shaped lower jaw that can move relative to base, the horizontal position of described L shaped lower jaw is in the below of upper gripper jaw and can form wire clamp with upper gripper jaw, described upper gripper jaw is provided with its engine installation moving of driving away from one end of described horizontal part, this engine installation is fixedly mounted on base, between described upper gripper jaw and the vertical portion of L shaped lower jaw, in a side in opposite directions, be respectively arranged with tooth bar, article two, between tooth bar, be provided with the transmission gear for transferring power, described transmission gear is arranged on base.
As the improvement of technique scheme, described upper gripper jaw is connected away from one end of described horizontal part and the knock-pin of engine installation.
As the further improvement of technique scheme, described engine installation is provided with an extension board on the one end away from L shaped lower jaw, is provided with the adjusting bolt that its bottom can connect with the free end of the vertical portion of L shaped lower jaw on described extension board.
Further, between described extension board and the free end of described vertical portion, be also provided with an extension spring.
The beneficial effects of the utility model are: because thread clamping mechanism of the present utility model adopts the mode of closing up up and down, carry out clamp, when even line sending distance is distant or line is thicker, line all can be shelved on the horizontal part of L shaped lower jaw, make line can not produce radian, therefore can clamp accurately and accurate positioning, thereby guarantee that the quality of production there will not be too large fluctuation; Pass through to regulate the driving stroke of engine installation, thereby the size that control upper gripper jaw and L shaped lower jaw open can adapt to different big or small line styles simultaneously; In addition, the position by the relative extension board of control and regulation bolt, makes thread clamping mechanism when closing up upper gripper jaw and L shaped lower jaw, and the free end of L shaped lower jaw can connect with adjusting bolt, thereby the line ball pressure of adjustable clamp line mechanism avoids weighing wounded line.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is surface structure schematic diagram of the present utility model;
Fig. 2 is that the utility model is removed the structural representation after the upper cover of base;
Fig. 3 is the structural representation that the utility model is removed another angle after the upper cover of base.
The specific embodiment
Referring to figs. 1 through Fig. 3, a kind ofly can adapt to the not thread clamping mechanism of synteny, comprise base 1, on described base 1, be movably set with the upper gripper jaw 11 that can move relative to it, one side of this upper gripper jaw 11 is provided with the L shaped lower jaw 12 that can move relative to base 1, the horizontal part 120 of described L shaped lower jaw 12 is positioned at the below of upper gripper jaw 11 and can forms wire clamp with upper gripper jaw 11, described upper gripper jaw 11 is provided with its engine installation moving 3 of driving away from one end of described horizontal part 120, this engine installation 3 is fixedly mounted on base 1, between described upper gripper jaw 11 and the vertical portion 121 of L shaped lower jaw 12, in a side in opposite directions, be respectively arranged with tooth bar 60, article two, between tooth bar 60, be provided with the transmission gear 6 for transferring power, described transmission gear 6 is arranged on base 1, in order to protect better tooth bar 60 and transmission gear 6, on described base 1, be also provided with and two tooth bars 60 and transmission gear 6 can be blocked to the upper cover 10 of portion within it, because adopting the mode of closing up up and down, thread clamping mechanism of the present utility model carrys out clamp, when even line sending distance is distant or line is thicker, line all can be shelved on the horizontal part 120 of L shaped lower jaw 12, make line can not produce radian, therefore can clamp accurately and accurate positioning, thereby guarantee that the quality of production there will not be too large fluctuation, pass through to regulate the driving stroke of engine installation 3, thereby the size that control upper gripper jaw 11 and L shaped lower jaw 12 open can adapt to different big or small line styles simultaneously.
Further, described upper gripper jaw 11 is connected away from one end of described horizontal part 120 and the knock-pin 30 of engine installation 3, and in the utility model, described engine installation 3 is preferably cylinder or hydraulic actuating cylinder, certainly adopts the structure that motor and screw mandrel match to replace also passable.
The upper gripper jaw 11 of thread clamping mechanism of the present utility model and the motion process of L shaped lower jaw 12 are as follows: when the knock-pin 30 of engine installation 3 drives upper gripper jaw 11 to move up, the tooth bar 60 band nutating gears 6 that are arranged on upper gripper jaw 11 clockwise rotate, therefore transmission gear 6 drives and is arranged on L shaped lower jaw 12 upper racks 60 and moves down and synchronously drive L shaped lower jaw 12 to move down, improved the speed of opening of the wire clamp of thread clamping mechanism, when the knock-pin 30 of engine installation 3 drives upper gripper jaw 11 to move down, the tooth bar 60 band nutating gears 6 that are arranged on upper gripper jaw 11 rotate counterclockwise, transmission gear 6 drives the tooth bar 60 being arranged on L shaped lower jaw 12 move up and synchronously drive L shaped lower jaw 12 to move up, accelerated thread clamping mechanism wire clamp close up speed.
Further again, described engine installation 3 is provided with an extension board 31 on the one end away from L shaped lower jaw 12, on described extension board 31, be provided with the adjusting bolt 4 that its bottom can connect with the free end of the vertical portion 121 of L shaped lower jaw 12, by the position of control and regulation bolt 4 relative extension boards 31, make thread clamping mechanism when closing up upper gripper jaw 11 and L shaped lower jaw 12, the free end of L shaped lower jaw 12 can connect with adjusting bolt 4, thereby the line ball pressure of adjustable clamp line mechanism, avoids weighing wounded line.
Further, upper gripper jaw 11 and L shaped lower jaw 12 for the ease of thread clamping mechanism close up reset, between described extension board 31 and the free end of described vertical portion 121, be also provided with an extension spring 5, when thread clamping mechanism opens wire clamp, the relative base 1 of L shaped lower jaw 12 moves down, the extension spring 5 being now connected between L shaped lower jaw 12 and extension board 31 is elongated, when the power of venting engine installation 3, extension spring 5 is shunk while restoring to the original state, extension spring 5 pulls L shaped lower jaw 12 to move up, thereby quickening upper gripper jaw 11 and L shaped lower jaw 12 close up reset.
The foregoing is only preferential embodiment of the present utility model, as long as within the technical scheme that realizes the utility model object with basic identical means all belongs to protection domain of the present utility model.
Claims (4)
1. one kind can adapt to the not thread clamping mechanism of synteny, it is characterized in that: comprise base (1), on described base (1), be movably set with the upper gripper jaw (11) that can move relative to it, one side of this upper gripper jaw (11) is provided with the L shaped lower jaw (12) that can move relative to base (1), the horizontal part (120) of described L shaped lower jaw (12) is positioned at the below of upper gripper jaw (11) and can forms wire clamp with upper gripper jaw (11), described upper gripper jaw (11) is provided with its engine installation moving (3) of driving away from one end of described horizontal part (120), this engine installation (3) is fixedly mounted on base (1), between the vertical portion (121) of described upper gripper jaw (11) and L shaped lower jaw (12), in a side in opposite directions, be respectively arranged with tooth bar (60), article two, between tooth bar (60), be provided with the transmission gear (6) for transferring power, described transmission gear (6) is arranged on base (1).
2. according to claim 1ly a kind ofly can adapt to the not thread clamping mechanism of synteny, it is characterized in that: described upper gripper jaw (11) is connected away from one end of described horizontal part (120) and the knock-pin (30) of engine installation (3).
3. according to claim 1 and 2ly a kind ofly can adapt to the not thread clamping mechanism of synteny, it is characterized in that: described engine installation (3) is provided with an extension board (31) on the one end away from L shaped lower jaw (12), on described extension board (31), be provided with the adjusting bolt (4) that its bottom can connect with the free end of the vertical portion (121) of L shaped lower jaw (12).
4. according to claim 3ly a kind ofly can adapt to the not thread clamping mechanism of synteny, it is characterized in that: between described extension board (31) and the free end of described vertical portion (121), be also provided with an extension spring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420012297.9U CN203781491U (en) | 2014-01-08 | 2014-01-08 | Wire clamping mechanism capable of adapting to different wire types |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420012297.9U CN203781491U (en) | 2014-01-08 | 2014-01-08 | Wire clamping mechanism capable of adapting to different wire types |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203781491U true CN203781491U (en) | 2014-08-20 |
Family
ID=51317701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420012297.9U Expired - Fee Related CN203781491U (en) | 2014-01-08 | 2014-01-08 | Wire clamping mechanism capable of adapting to different wire types |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203781491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109867165A (en) * | 2018-12-28 | 2019-06-11 | 国网浙江省电力有限公司金华供电公司 | A kind of ground line automatic winding apparatus |
-
2014
- 2014-01-08 CN CN201420012297.9U patent/CN203781491U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109867165A (en) * | 2018-12-28 | 2019-06-11 | 国网浙江省电力有限公司金华供电公司 | A kind of ground line automatic winding apparatus |
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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: 20140820 Termination date: 20210108 |