CN204565972U - A kind of cylindrical rod piece fixture - Google Patents
A kind of cylindrical rod piece fixture Download PDFInfo
- Publication number
- CN204565972U CN204565972U CN201520273757.8U CN201520273757U CN204565972U CN 204565972 U CN204565972 U CN 204565972U CN 201520273757 U CN201520273757 U CN 201520273757U CN 204565972 U CN204565972 U CN 204565972U
- Authority
- CN
- China
- Prior art keywords
- screw thread
- clamping bar
- middle transition
- threaded body
- thread clamping
- 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
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- Mutual Connection Of Rods And Tubes (AREA)
- Clamps And Clips (AREA)
Abstract
A kind of cylindrical rod piece fixture, it comprises outer adapter sleeve cylindrical shell, middle transition threaded body, screw thread clamping bar, outer adapter sleeve cylindrical shell and middle transition threaded body are threaded connection, middle transition threaded body and screw thread clamping bar are threaded connection, rolling disc is provided with above middle transition threaded body, be provided with turning handle above screw thread clamping bar, be provided with three leaf elastic clips below screw thread clamping bar, three leaf elastic clips are by screw thread and binding thread sleeve connection.Adopt said structure, met the timber of different size by the loosening binding thread sleeve space size adjusted between three leaf elastic clips.Contrary because of the thread rotary orientation outside screw thread clamping bar and middle transition threaded body again, ensure that both with entering with going out, can complete the single-way moving to rod member all the time, realizing stretching of clamp body.Structure is simple, easy and simple to handle, practical.
Description
Technical field
The utility model relates to a kind of agricultural mechanical equipment field, is specifically related to a kind of cylindrical rod piece fixture.
Background technology
Current Domestic is more for the mechanical clamp type class of cylindrical work, but function is all relatively single, substantially the function of locating and stepping up all is only had, if so equipment requires some special functions, also needing to add corresponding mechanical device could be satisfied to give, like this will need relatively large cost, also can produce certain interference to miscellaneous part on equipment simultaneously, operating efficiency is reduced.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, and provides a kind of telescopic cylindrical rod piece fixture.
The object of utility model is achieved in that
A kind of cylindrical rod piece fixture, it comprises outer adapter sleeve cylindrical shell, middle transition threaded body, screw thread clamping bar, outer adapter sleeve cylindrical shell and middle transition threaded body are threaded connection, middle transition threaded body and screw thread clamping bar are threaded connection, rolling disc is provided with above middle transition threaded body, be provided with turning handle above screw thread clamping bar, be provided with three leaf elastic clips below screw thread clamping bar, three leaf elastic clips are by screw thread and binding thread sleeve connection.
Described outer branch sleeve lateral gap is provided with 3 contiguous blocks, and clamp body is connected with the upper miscellaneous part of equipment by contiguous block, is provided with right-handed thread inside outer branch sleeve.
Be provided with right-handed thread outside described middle transition threaded body, inner side is provided with left hand thread; Screw thread clamping bar upper end is provided with left hand thread, making middle transition threaded body and screw thread clamping bar with entering with going out, can complete the single-way moving to rod member all the time like this, realizing the flexible of clamp body.
Described three leaf elastic clips are arc surfaced foliaceous when opening, and cylindrical rod piece can be put into, and when closing up cylindrically, rod member can be clamped, and are provided with right-handed thread outside three leaf elastic clips, coordinate binding thread sleeve to be clamped by rod member.
The utility model achieves following technique effect:
Adopt said structure, met the cylindrical rod piece of different size by the loosening binding thread sleeve space size adjusted between three leaf elastic clips.When rod member needs to move forward, rotate clockwise binding thread sleeve until rod member clamps by three leaf elastic clips, now, the turning handle be rotated counterclockwise above screw thread clamping bar drives screw thread clamping bar to move downward, and realizes the reach of rod member; When rod member needs to after-contraction, be rotated counterclockwise the rolling disc above middle transition threaded body, because the thread rotary orientation outside screw thread clamping bar and middle transition threaded body is contrary, so when middle transition threaded body screws out counterclockwise, be equivalent to give screw thread clamping bar one the clockwise power screwed out, both guarantees can with entering with going out, thus realize rod member to after-contraction, structure is simple, easy and simple to handle, practical.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of screw thread clamping bar in Fig. 1.
Detailed description of the invention
cylindrical rod piece fixture as a kind of in Fig. 1 and Fig. 2, it comprises outer adapter sleeve cylindrical shell 1, middle transition threaded body 2, screw thread clamping bar 3, outer adapter sleeve cylindrical shell 1 is threaded connection with middle transition threaded body 2, middle transition threaded body 2 and screw thread clamping bar 3 are threaded connection, rolling disc 4 is provided with above middle transition threaded body 2, be provided with turning handle 5 above screw thread clamping bar 3, be provided with three leaf elastic clip 6, three leaf elastic clips 6 below screw thread clamping bar 3 and be connected with binding thread sleeve 7 by screw thread.
Described outer branch sleeve 1 lateral gap is provided with 3 contiguous blocks, and clamp body is connected with the upper miscellaneous part of equipment by contiguous block, is provided with right-handed thread inside outer branch sleeve 1.
Be provided with right-handed thread outside described middle transition threaded body 2, inner side is provided with left hand thread; Screw thread clamping bar 3 upper end is provided with left hand thread, making middle transition threaded body and screw thread clamping bar with entering with going out, can complete the single-way moving to rod member all the time like this, realizing the flexible of clamp body.
Described three leaf elastic clips 6 are arc surfaced foliaceous when opening, and cylindrical rod piece can be put into, and when closing up cylindrically, rod member can be clamped, and are provided with right-handed thread outside three leaf elastic clips 6, coordinate binding thread sleeve 7 to be clamped by rod member.
Adopt said structure, met the cylindrical rod piece of different size by loosening binding thread sleeve 7 space size adjusted between three leaf elastic clips 6.When rod member needs to move forward, rotate clockwise binding thread sleeve 7 until rod member clamps by three leaf elastic clips 6, now, the turning handle 5 be rotated counterclockwise above screw thread clamping bar 3 drives screw thread clamping bar 3 to move downward, and realizes the reach of rod member; When rod member needs to after-contraction, be rotated counterclockwise the rolling disc 4 above middle transition threaded body 2, because the thread rotary orientation outside screw thread clamping bar 3 and middle transition threaded body 2 is contrary, so when middle transition threaded body 2 screws out counterclockwise, be equivalent to give screw thread clamping bar 3 one the clockwise power screwed out, both guarantees can with entering with going out, thus realize rod member to after-contraction, structure is simple, easy and simple to handle, practical.
Claims (5)
1. a cylindrical rod piece fixture, it is characterized in that: it comprises outer adapter sleeve cylindrical shell (1), middle transition threaded body (2), screw thread clamping bar (3), outer adapter sleeve cylindrical shell (1) and middle transition threaded body (2) are threaded connection, middle transition threaded body (2) and screw thread clamping bar (3) are threaded connection, middle transition threaded body (2) top is fixed with rolling disc (4), screw thread clamping bar (3) top is provided with turning handle (5), screw thread clamping bar (3) below is provided with three leaf elastic clips (6), three leaf elastic clips (6) are connected with binding thread sleeve (7) by screw thread.
2. cylindrical rod piece fixture according to claim 1, is characterized in that: described outer branch sleeve (1) lateral gap is provided with 3 contiguous blocks, and inner side is provided with right-handed thread.
3. cylindrical rod piece fixture according to claim 1, is characterized in that: described middle transition threaded body (2) outside is provided with right-handed thread, and inner side is provided with left hand thread.
4. cylindrical rod piece fixture according to claim 1, is characterized in that: described screw thread clamping bar (3) upper end is provided with left hand thread.
5. cylindrical rod piece fixture according to claim 1, is characterized in that: described three leaf elastic clips (6) open in arc surfaced foliaceous, and close up cylindrically, outside is provided with right-handed thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520273757.8U CN204565972U (en) | 2015-04-30 | 2015-04-30 | A kind of cylindrical rod piece fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520273757.8U CN204565972U (en) | 2015-04-30 | 2015-04-30 | A kind of cylindrical rod piece fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204565972U true CN204565972U (en) | 2015-08-19 |
Family
ID=53858662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520273757.8U Expired - Fee Related CN204565972U (en) | 2015-04-30 | 2015-04-30 | A kind of cylindrical rod piece fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204565972U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108262193A (en) * | 2018-03-06 | 2018-07-10 | 董正洪 | The built-in clamping device of surface spraying container |
| CN110061371A (en) * | 2019-03-13 | 2019-07-26 | 浙江广为电器工具有限公司 | Clamper |
| CN110071377A (en) * | 2019-03-13 | 2019-07-30 | 浙江广为电器工具有限公司 | Clamper |
| CN110977255A (en) * | 2019-11-15 | 2020-04-10 | 唐山宏正机械设备有限公司 | Welding assembly line |
| CN111396424A (en) * | 2019-08-21 | 2020-07-10 | 绿城装饰工程集团有限公司 | Assembled mounting part for Chinese pavilion frame |
| CN112091775A (en) * | 2020-09-22 | 2020-12-18 | 江西艾斯欧匹精密智造科技有限公司 | Grinding device is used in sensor processing |
| CN115502838A (en) * | 2022-11-15 | 2022-12-23 | 江苏湖润泵业科技有限公司 | High-precision cam grinding machine for machining cam shaft |
-
2015
- 2015-04-30 CN CN201520273757.8U patent/CN204565972U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108262193A (en) * | 2018-03-06 | 2018-07-10 | 董正洪 | The built-in clamping device of surface spraying container |
| CN108262193B (en) * | 2018-03-06 | 2024-03-26 | 浙江强远数控机床有限公司 | Built-in clamping device of surface spraying container |
| CN110061371A (en) * | 2019-03-13 | 2019-07-26 | 浙江广为电器工具有限公司 | Clamper |
| CN110071377A (en) * | 2019-03-13 | 2019-07-30 | 浙江广为电器工具有限公司 | Clamper |
| CN111396424A (en) * | 2019-08-21 | 2020-07-10 | 绿城装饰工程集团有限公司 | Assembled mounting part for Chinese pavilion frame |
| CN110977255A (en) * | 2019-11-15 | 2020-04-10 | 唐山宏正机械设备有限公司 | Welding assembly line |
| CN112091775A (en) * | 2020-09-22 | 2020-12-18 | 江西艾斯欧匹精密智造科技有限公司 | Grinding device is used in sensor processing |
| CN115502838A (en) * | 2022-11-15 | 2022-12-23 | 江苏湖润泵业科技有限公司 | High-precision cam grinding machine for machining cam shaft |
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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 |
Granted publication date: 20150819 Termination date: 20160430 |