CN202922127U - Movable rapid pressing device - Google Patents
Movable rapid pressing device Download PDFInfo
- Publication number
- CN202922127U CN202922127U CN201220487819.1U CN201220487819U CN202922127U CN 202922127 U CN202922127 U CN 202922127U CN 201220487819 U CN201220487819 U CN 201220487819U CN 202922127 U CN202922127 U CN 202922127U
- Authority
- CN
- China
- Prior art keywords
- swivel nut
- spring
- slip swivel
- thread bushing
- pressing
- 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 - Lifetime
Links
Abstract
The utility model discloses a movable rapid pressing device which comprises a fixing sleeve, a sliding thread bushing with a bushing hole, a spring used for resetting, a check ring and a pressing screw. The sliding thread bushing is arranged inside the fixing sleeve and capable of reciprocating movement inside a hole of the fixing sleeve, the pressing screw is arranged inside a bushing of the sliding sliding thread bushing, the pressing thread bushing moves along movement of the sliding thread bushing in a matched mode, the spring is arranged on the outer side of the sliding thread bushing, the check ring is connected with the sliding thread bushing in a sleeved mode, one end of the spring is fixed on the end portion of the fixing sleeve, and the other end of the spring is connected with the check ring. The movable rapid pressing device is simple and compact in overall structure, low in manufacturing cost and rapid in disassembling and assembling of the overall structure. When the movable rapid pressing device is used, the movable rapid pressing device is capable of rapidly pressing an object, simple and convenient to operate, capable of saving manpower resource in installation, pressing and disassembling, beneficial for improving production efficiency, mainly suitable for machining and construction component weld processing, and capable of resolving problem that a processed workpiece is difficult to rapidly positioning, press and disassemble.
Description
Technical field
The utility model relates to a kind of hold down gag, relates in particular to a kind of machinery and the portable fast compressing device of Member Welding clamp for machining, belongs to welding processing aid technical field.
Background technology
What existing hold down gag usually adopted is that bolt directly compresses, and perhaps the mode such as bolt and pressing plate combination compression reaches the compression purpose, is only applicable to the processing of single and mini-batch production product.Adopt this compression mode, need according to its resemblance before workpiece is installed, organize temporarily and match different holding down assembly, need the operating personnel of specialty.Clamping process is loaded down with trivial details, wastes a large amount of human resources, and will expend long non-cutting time equally in the process of its compression and dismounting, and therefore, there is shortcoming consuming time, that require great effort in existing compression mode to machinery and Member Welding processing.
The utility model content
The purpose of this utility model is: a kind of portable fast compressing device is provided, solves the technical problem of the quick positioning compression of work piece and dismounting difficulty, thereby can effectively solve above-mentioned problems of the prior art.
the purpose of this utility model is to realize by following technical proposals: a kind of portable fast compressing device, comprise fixed cover, slip swivel nut with trepanning, play the spring of reset response, back-up ring and housing screw, described slip swivel nut is located in fixed cover, and can move back and forth in the trepanning of fixed cover, described housing screw is located in the cover of slip swivel nut, and housing screw coordinates movement with the movement of slip swivel nut, spring is located at the outside of slip swivel nut, be socketed on back-up ring on the slip swivel nut, one end of described spring and the end of fixed cover are fixed, the other end is connected with back-up ring.
As a kind of optimal way, be provided with the adjusting nut that prevents screw loosening on described housing screw.
As a kind of optimal way, an end end of slip swivel nut has been provided with the projection that stops that the slip swivel nut moves.
As a kind of optimal way, fixed cover is fixedly connected with clamp body.
As a kind of optimal way, described back-up ring is provided with internal thread, and the outer round surface of slip swivel nut is provided with corresponding external screw thread, and the internal thread of back-up ring coordinates with external screw thread on the slip swivel nut.
Compared with prior art, the beneficial effects of the utility model: the portable fast compressing device of the utility model, overall structure is simple, compact, cost of manufacture is cheap, and the overall structure dismounting is quick, during use, can compress fast object, it is easy and simple to handle, saves the human resources when installing, compressing and dismantling, and is conducive to enhance productivity; Mainly be applicable to the processing of machining and Member Welding, solve the quick positioning compression of work piece and dismounting hard problem.
Description of drawings
Fig. 1 is the structural representation of the portable fast compressing device of the utility model.
In figure: 1-fixed cover, 2-slip swivel nut, 3-spring, 4-back-up ring, 5-adjusting nut, 6-housing screw, 7-clamp body, 8-projection
The specific embodiment
Below in conjunction with specific embodiments and the drawings, the utility model is further described.
Disclosed all features in this specification, or the step in disclosed all methods or process, except the speciality and/or step of mutual repulsion, all can make up by any way, unless special narration all can be replaced by other equivalences or the alternative features with similar purpose, namely, unless special narration, an embodiment in a series of equivalences of each feature or similar characteristics.
As shown in Figure 1, the portable fast compressing device of the utility model comprises fixed cover 1, with the slip swivel nut 2 of trepanning, play spring 3, back-up ring 4 and the housing screw 6 of reset response, fixed cover 1 is fixedly connected with clamp body 7.Described slip swivel nut 2 is located in fixed cover 1, and can move back and forth in the trepanning of fixed cover 1, and an end end of slip swivel nut 2 has been provided with the projection 8 that stops that slip swivel nut 2 moves; But these projection 8 anti-skidding swivel nuts 2 shift out fixed cover; Described housing screw 6 is located in the cover of slip swivel nut 2, and housing screw 6 coordinates movement with the movement of slip swivel nut 2, spring 3 is located at the outside of slip swivel nut 2, be socketed on back-up ring 4 on slip swivel nut 2, specifically, described back-up ring 4 is provided with internal thread, and the outer round surface of slip swivel nut 2 is provided with corresponding external screw thread, and the internal thread of back-up ring 4 coordinates with external screw thread on slip swivel nut 2; One end of described spring 3 and the end of fixed cover 1 are fixed, and the other end is connected with back-up ring 4; Be provided with the adjusting nut 5 that prevents screw loosening on described housing screw 6.
Workflow of the present utility model:
Fixed cover 1 is fixedly connected with the formation base device with clamp body 7, and slip swivel nut 2 can move back and forth in fixed cover 1 hole, and resetting-mechanism can make fastening body reset rapidly.During work, promote slip swivel nut 2 and drive housing screw 6, along the axial sunk key fast moving of fixed cover 1 to compacted position, the screw thread micro-adjusting mechanism by housing screw 6 and slip swivel nut 2 completes with Work-sheet pressing the overall process that clamping workpiece compresses within the extremely short time; After machining, unscrew housing screw 6, rotate slip swivel nut 2, extenuate at spring 3 under the effect of pressure, housing screw 6 automatically resets rapidly with slip swivel nut 2, and fastening body is in releasing orientation away from workpiece.
Compare with traditional compression mode, the utility model hold down gag has been avoided the loaded down with trivial details formula of workpiece dismounting, has greatly shortened non-cutting time, has alleviated labour intensity; Moreover it is narrow and small in the installation region that this device also is applicable to workpiece, compresses the many workpiece processing of station, and its effect is very obvious.
Compare with traditional compression mode, avoided the loaded down with trivial details formula of workpiece dismounting, greatly shortened non-cutting time, alleviated labour intensity.Moreover it is narrow and small in the installation region that this device also is applicable to workpiece, compresses the many workpiece processing of station, and its effect is very obvious, is a very practical hold down gag.
The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. portable fast compressing device, it is characterized in that: comprise fixed cover (1), slip swivel nut (2) with trepanning, play the spring (3) of reset response, back-up ring (4) and housing screw (6), described slip swivel nut (2) is located in fixed cover (1), and can move back and forth in the trepanning of fixed cover (1), described housing screw (6) is located in the cover of slip swivel nut (2), and housing screw (6) coordinates movement with the movement of slip swivel nut (2), spring (3) is located at the outside of slip swivel nut (2), be socketed on back-up ring (4) on slip swivel nut (2), the end of one end of described spring (3) and fixed cover (1) is fixed, the other end is connected with back-up ring (4).
2. portable fast compressing device as claimed in claim 1, is characterized in that: be provided with the adjusting nut (5) that prevents screw loosening on described housing screw (6).
3. portable fast compressing device as claimed in claim 1 is characterized in that: an end end of slip swivel nut (2) has been provided with the projection (8) that stops that slip swivel nut (2) is mobile.
4. portable fast compressing device as claimed in claim 1, it is characterized in that: fixed cover (1) is fixedly connected with clamp body (7).
5. portable fast compressing device as claimed in claim 1, it is characterized in that: described back-up ring (4) is provided with internal thread, the outer round surface of slip swivel nut (2) is provided with corresponding external screw thread, and the internal thread of back-up ring (4) coordinates with external screw thread on slip swivel nut (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220487819.1U CN202922127U (en) | 2012-09-24 | 2012-09-24 | Movable rapid pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220487819.1U CN202922127U (en) | 2012-09-24 | 2012-09-24 | Movable rapid pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202922127U true CN202922127U (en) | 2013-05-08 |
Family
ID=48212120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220487819.1U Expired - Lifetime CN202922127U (en) | 2012-09-24 | 2012-09-24 | Movable rapid pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202922127U (en) |
-
2012
- 2012-09-24 CN CN201220487819.1U patent/CN202922127U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZIYANG NANCHE ELECTRIC CO., LTD. Free format text: FORMER NAME: ZIYANG CHENFENG ELECTRICAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 641301 Ziyang city of Sichuan province Songtao town Yanjiang District Zhou CI Cun Patentee after: CSR ZIYANG ELECTRICAL Co.,Ltd. Address before: 641301 Ziyang city of Sichuan province Songtao town Yanjiang District Zhou CI Cun Patentee before: ZIYANG CHENFENG ELECTRIC Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 641301 Ziyang city of Sichuan province Songtao town Yanjiang District Zhou CI Cun Patentee after: ZIYANG CRRC ELECTRICAL TECHNOLOGY CO.,LTD. Address before: 641301 Ziyang city of Sichuan province Songtao town Yanjiang District Zhou CI Cun Patentee before: CSR ZIYANG ELECTRICAL Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130508 |
|
| CX01 | Expiry of patent term |