CN205342642U - Rotatory jar presser device - Google Patents
Rotatory jar presser device Download PDFInfo
- Publication number
- CN205342642U CN205342642U CN201620102895.4U CN201620102895U CN205342642U CN 205342642 U CN205342642 U CN 205342642U CN 201620102895 U CN201620102895 U CN 201620102895U CN 205342642 U CN205342642 U CN 205342642U
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- China
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- piston rod
- work piece
- connecting portion
- clamp plate
- pressing plate
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Abstract
The utility model provides a rotatory jar presser device for compress tightly the work piece, including rotatory cylinder body, piston rod and clamp plate, the clamp plate includes the connecting portion that compress tightly the portion and be connected that are used for compressing tightly the work piece with the piston rod, the portion that compresses tightly is connected with the one end of connecting portion, the facial height of going to the bottom of the portion that compresses tightly becomes a recess of placing the work piece in the shape of face of going to the bottom of connecting portion, be provided with the cockscomb structure decorative pattern in the recess, the one end that is provided with on the connecting portion for the through -hole piston rod that is connected with the piston rod is located inside the rotatory cylinder body, the other end of piston rod is worn out along the top of cylinder body, and pass the through -hole on the clamp plate, rotatory cylinder body drives the clamp plate and does clockwisely or the counter -clockwise turning, realize the compress tightly effect of clamp plate to the work piece, the work piece is placed in the clamp plate compresses tightly the recess of portion, be provided with the cockscomb structure decorative pattern in the recess, can become the multipoint attachment with the blank shape of face of work piece, the stress point of clamp plate to the work piece has been increased, the technical problem that work piece blank face can not stably compress tightly has been solved effectively.
Description
Technical field
This utility model relates to a kind of workpiece pressing element technical field, is specifically related to a kind of rotating cylinder presser device.
Background technology
On the various pipelines and fixture of machine industry, it usually needs utilize rotating cylinder to drive pressing plate to fix workpiece pressing.Prior art pressing plate is generally plate, its horizontal plane pressing plate with a surfacing and the connecting plate being connected with rotating cylinder, and rotating cylinder drives horizontal plane pressing plate to decline to contact in surface of the work in the course of the work.The clamping that this kind of pressing plate can consolidate for the workpiece of surfacing or the workpiece on processed surface, but then can not well clamp for the workpiece that surface is black skin.Such as black skin has a high point, owing to the surface of horizontal plane pressing plate is smooth, then horizontal plane pressing plate can only push down the high point on workpiece, the downforce making pressing plate can only act on a contact point of workpiece, workpiece pressing that can not be stable, therefore can produce the unstable problem of Work-sheet pressing, have influence on the normal operation of other operations on pipeline.
Utility model content
The purpose of this utility model is to provide a kind of rotating cylinder presser device, solves prior art to the unstable technical problem of the Workpiece clamping that surface is black skin.
In order to achieve the above object, concrete solution of the present utility model provides a kind of rotating cylinder presser device, for workpiece pressing, including rotary cylinder-block, piston rod and pressing plate, described pressing plate includes the compressed part in order to workpiece pressing and the connecting portion being connected with piston rod, described compressed part is connected with one end of connecting portion, the bottom surface of described compressed part forms the groove of a placement workpiece higher than the bottom surface of connecting portion, it is provided with sawtooth pattern in described groove, described connecting portion is provided with the through hole in order to be connected with piston rod.
Further, one end of described piston rod is positioned at inside rotary cylinder-block, and the other end of piston rod passes along the top of rotary cylinder-block, and the through hole on traverse pressing plate.
Further, described piston rod is provided with screw thread on one end of through hole, and is socketed with the nut matched with screw thread, and described nut is installed on the top of pressing plate, in order to fixation clip and piston rod.
Further, the diameter of described nut is more than the diameter of through hole.
Further, described rotary cylinder-block band dynamic pressure plate does clockwise or counterclockwise.
This utility model compared with the existing technology, has the following advantages and beneficial effect:
A kind of rotating cylinder presser device of the present utility model does clockwise or counterclockwise by rotary cylinder-block band dynamic pressure plate, realize the pressing plate compression effect to workpiece, workpiece is positioned in the groove of pressing plate compressed part, sawtooth pattern it is provided with in groove, Multi-contact can be formed with the black skin of workpiece, add the pressing plate stress point to workpiece, efficiently solve the technical problem that blank surface of workpiece can not stably compress.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic perspective view of pressing plate of the present utility model；
Fig. 2 is the schematic perspective view of a kind of rotating cylinder presser device of this utility model.
Main element symbol description:
Pressing plate: 1 piston rod: 2
Rotary cylinder-block: 3 nuts: 4
Compressed part: 5 connecting portions: 6
Groove: 7 sawtooth pattern: 8
Through hole: 9
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
As depicted in figs. 1 and 2, as preferred embodiment of the present utility model, a kind of rotating cylinder presser device is for workpiece pressing, including rotary cylinder-block 3, piston rod 2 and pressing plate 1, pressing plate 1 includes the compressed part 5 in order to workpiece pressing and the connecting portion 6 being connected with piston rod 2, wherein compressed part 5 is connected and one-body molded with one end of connecting portion 6, the bottom surface of described compressed part 5 forms the groove 7 of a placement workpiece higher than the bottom surface of connecting portion 6, it is provided with sawtooth pattern 8 in described groove 7, connecting portion 6 is provided with the through hole 9 in order to be connected with piston rod 2.
Further, it is internal that one end of piston rod 2 is positioned at rotary cylinder-block 3, and the other end of piston rod 2 passes along the top of rotary cylinder-block 3, and the through hole 9 on traverse pressing plate 1.Piston rod 2 is provided with screw thread on one end of through hole 9, and is socketed with the nut 4 matched with screw thread, and nut 4 is installed on the top of pressing plate 1, and the diameter of nut 4 is more than the diameter of through hole 9, in order to fixation clip 1 and piston rod 2.
The operation principle of technique scheme is in that, piston rod 2 is fixed with pressing plate 1 by nut 4 after through hole 9, thus piston rod 2 and pressing plate 1 form an inverted L shape structure, rotary cylinder-block 3 drives piston 2 connecting rod to rotate clockwise or counterclockwise, after pressing plate 1 arrives workpiece station, workpiece contacts with the groove 7 of pressing plate 1 compressed part 5, forms the pressing plate 1 thrust to workpiece.It is provided with sawtooth pattern 8 in groove 7, Multi-contact can be formed with the black skin of workpiece, add the pressing plate 1 stress point to workpiece, efficiently solve the technical problem that blank surface of workpiece can not stably compress.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (5)
1. a rotating cylinder presser device, for workpiece pressing, including rotary cylinder-block, piston rod and pressing plate, it is characterized in that, described pressing plate includes the compressed part in order to workpiece pressing and the connecting portion being connected with piston rod, and described compressed part is connected with one end of connecting portion, and the bottom surface of described compressed part forms the groove of a placement workpiece higher than the bottom surface of connecting portion, it is provided with sawtooth pattern in described groove, described connecting portion is provided with the through hole in order to be connected with piston rod.
2. a kind of rotating cylinder presser device as claimed in claim 1, it is characterised in that one end of described piston rod is positioned at inside rotary cylinder-block, and the other end of piston rod passes along the top of rotary cylinder-block, and the through hole on traverse pressing plate.
3. a kind of rotating cylinder presser device as claimed in claim 2, it is characterized in that, described piston rod is provided with screw thread on one end of through hole, and is socketed with the nut matched with screw thread, described nut is installed on the top of pressing plate, in order to fixation clip and piston rod.
4. a kind of rotating cylinder presser device as claimed in claim 3, it is characterised in that the diameter of described nut is more than the diameter of through hole.
5. the kind rotating cylinder presser device as described in as arbitrary in claim 1 to 4, it is characterised in that described rotary cylinder-block band dynamic pressure plate does clockwise or counterclockwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620102895.4U CN205342642U (en) | 2016-02-01 | 2016-02-01 | Rotatory jar presser device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620102895.4U CN205342642U (en) | 2016-02-01 | 2016-02-01 | Rotatory jar presser device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205342642U true CN205342642U (en) | 2016-06-29 |
Family
ID=56177735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620102895.4U Active CN205342642U (en) | 2016-02-01 | 2016-02-01 | Rotatory jar presser device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205342642U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127423A (en) * | 2016-12-01 | 2018-06-08 | 上海阿为特精密机械股份有限公司 | Biting connecions work holder |
| CN108972077A (en) * | 2018-08-06 | 2018-12-11 | 上海理工大学 | Internal buckle auto lamp cage apertures vertical milling fixture |
| CN113146402A (en) * | 2021-04-08 | 2021-07-23 | 东莞市新美洋技术有限公司 | R angle grinding device |
-
2016
- 2016-02-01 CN CN201620102895.4U patent/CN205342642U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127423A (en) * | 2016-12-01 | 2018-06-08 | 上海阿为特精密机械股份有限公司 | Biting connecions work holder |
| CN108972077A (en) * | 2018-08-06 | 2018-12-11 | 上海理工大学 | Internal buckle auto lamp cage apertures vertical milling fixture |
| CN108972077B (en) * | 2018-08-06 | 2020-10-09 | 上海理工大学 | End milling fixture for inner-buckled automobile lamp shade hole |
| CN113146402A (en) * | 2021-04-08 | 2021-07-23 | 东莞市新美洋技术有限公司 | R angle grinding device |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201613 Dongxing Road, Shanghai, No. 398, No. Patentee after: Wei intelligent electromechanical (Shanghai) Limited by Share Ltd Address before: 201613 Dongxing Road, Shanghai, No. 398, No. Patentee before: Liwei electromechanical (Shanghai) Co., Ltd. |