CN209288823U - A kind of automatic rotational positioning hold-down mechanism - Google Patents
A kind of automatic rotational positioning hold-down mechanism Download PDFInfo
- Publication number
- CN209288823U CN209288823U CN201822221614.9U CN201822221614U CN209288823U CN 209288823 U CN209288823 U CN 209288823U CN 201822221614 U CN201822221614 U CN 201822221614U CN 209288823 U CN209288823 U CN 209288823U
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- cover board
- plate
- vertical plate
- fixed
- down mechanism
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Abstract
The utility model relates to a kind of automatic rotational positioning hold-down mechanisms, it includes bottom plate, the vertical plate for being fixed on plate top surface front end, the gusseted plate being fixed between bottom plate and vertical plate；The position for keeping left and keeping right before vertical plate is respectively equipped with support base；Two support bases are located in same horizontal line；Rotary shaft is equipped with positioned at the middle position of two support bases on vertical plate；Rotation shaft rear end passes through vertical plate and connect with the front end of the drive rod for the rotary cylinder being fixed on rear side of vertical plate；Rotary shaft is fixedly arranged at the front end with cover board；Cover board includes intermediate shank and both ends head；Cover board back head is further fixed on pressing plate；When cover board is horizontality, the pressing plate on two heads of cover board is corresponding with two support bases respectively.A kind of automatic rotational positioning hold-down mechanism of the utility model drives rotary shaft using rotary cylinder, and by way of rotatably compressing, by flat product, quickly accurately positioning is fixed on support base, is convenient for following process, improves production efficiency and processing quality.
Description
Technical field
The utility model relates to machine positioning field, more particularly to a kind of automatic rotational positioning hold-down mechanism.
Background technique
For certain flat products, existing tooling device is unable to satisfy the quick positioning of its processing, and processing is caused to position
When, it may appear that it is not fixed firmly, and positioning is not accurate, locating speed is slow, influences following process.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of automatic rotational positioning hold-down mechanism, by automatic
It rotatably compresses, by flat product, quickly accurately positioning is fixed, and is convenient for following process, is improved production efficiency and processing quality.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of automatic rotational positioning hold-down mechanism,
It includes bottom plate, the vertical plate for being fixed on plate top surface front end, is fixed on the triangle branch for being located at left and right ends between bottom plate and vertical plate
Fagging；The position for keeping left and keeping right before the vertical plate is respectively arranged with support base；Two support bases are located at same horizontal line
On；Position on the vertical plate positioned at the middle of two support bases is equipped with rotary shaft；The rear end of the rotary shaft passes through vertical plate
It is connect with the front end of the drive rod for the rotary cylinder being fixed on rear side of vertical plate；The rotary shaft is fixedly arranged at the front end with cover board；It is described
Cover board includes the head of intermediate shank and both ends；Pressing plate is further fixed on rear side of the head of the cover board；The cover board is water
When level state, the pressing plate on two heads of cover board is corresponding with two support bases respectively.
The middle position of the shank of the cover board is provided with axis hole, is used for and rotation axis connection.
The vertical plate, which is located at left and right sides of rotary shaft, is respectively arranged with the locating rod worn forward；The cover board with it is fixed
Bar corresponding position in position is provided with first positioning hole.
Multiple positioning columns, the cover board and pressing plate is provided on the support base to be arranged in position corresponding with positioning column
There is second location hole.
The cover board and pressing plate are connected and fixed by countersunk head screw.
The utility model has the beneficial effects that a kind of automatic rotational positioning hold-down mechanism of the utility model, utilizes rotary pneumatic
Cylinder drives rotary shaft, and by way of rotatably compressing, by flat product, quickly accurately positioning is fixed on support base, after being convenient for
Continuous processing, improves production efficiency and processing quality.
Detailed description of the invention
Fig. 1 is a kind of stereoscopic schematic diagram of automatic rotational positioning hold-down mechanism of embodiment；
Fig. 2 is a kind of schematic front view of automatic rotational positioning hold-down mechanism of embodiment.
Specific embodiment
In order to deepen the understanding to the utility model, the utility model is done further below in conjunction with drawings and examples
Detailed description, the embodiment are only used for explaining the utility model, do not constitute and limit to the protection scope of the utility model.
Embodiment
As depicted in figs. 1 and 2, a kind of automatic rotational positioning hold-down mechanism is present embodiments provided, it includes bottom plate 2, consolidates
It is scheduled on the vertical plate 1 of 2 front end of the top surface of bottom plate, is fixed on the gusseted plate 3 for being located at left and right ends between bottom plate 2 and vertical plate 1；It is described
The position for keeping left and keeping right before vertical plate 1 is respectively arranged with support base 7；Two support bases 7 are located in same horizontal line；It is described
Position on vertical plate 1 positioned at the middle of two support bases 7 is equipped with rotary shaft 4；The rear end of the rotary shaft 4 pass through vertical plate 1 with
It is fixed on the front end connection of the drive rod of the rotary cylinder 8 of 1 rear side of vertical plate；The rotary shaft 4 is fixedly arranged at the front end with cover board 5；Institute
State the head that cover board 5 includes intermediate shank and both ends；Pressing plate 6 is further fixed on rear side of the head of the cover board 5；The cover board
5 be horizontality when, the pressing plate 6 on two heads of cover board is corresponding with two support bases 7 respectively；The shank of the cover board 5
Middle position is provided with axis hole 11, for connecting with rotary shaft 4；The left and right sides that the vertical plate 1 is located at rotary shaft 4 is respectively set
There is the locating rod 9 worn forward；The cover board is provided with first positioning hole 10 in position corresponding with locating rod 9；The branch
Multiple positioning columns 13, the cover board 5 and pressing plate 6 are provided on support seat 7, and position corresponding with positioning column 13 is provided with second
Location hole 12；The cover board 5 is connected and fixed with pressing plate 6 by countersunk head screw.
A kind of automatic rotational positioning hold-down mechanism of the present embodiment, vertical plate are fixed on machine operations platform by bottom plate；It will
Two panels flat material to be processed is placed on two support bases, starts rotary cylinder, and rotary cylinder drives rotary shaft, driving lid
Plate moves backward while rotation to horizontal position, is pressed in the pressing plate of cover board back head on support base, at this point, first passing through
A positioning hole and locating rod carry out coarse positioning to cover board, and prevent cover board from shaking, and then, pass through second location hole and positioning column pair
Cover board and pressing plate carry out fine positioning, guarantee the precision that rotational positioning compresses；Then, it is processed, after processing is completed, rotary cylinder
Driving rotary shaft is moved forward and is turned round, and is driven cover board to be detached from support base, is removed product, that is, is completed automatic rotational positioning and compressed work
Sequence.
A kind of automatic rotational positioning hold-down mechanism of the present embodiment drives rotary shaft using rotary cylinder, is pressed by rotation
Tight mode, by flat product quickly accurately positioning be fixed on support base, be convenient for following process, improve production efficiency and
Processing quality.
Above-described embodiment should not in any way limit the utility model, all by the way of equivalent replacement or equivalency transform
The technical solution of acquisition is all fallen in the protection scope of the utility model.
Claims (5)
1. a kind of automatic rotational positioning hold-down mechanism, it is characterised in that: it includes bottom plate, is fixed on the vertical of plate top surface front end
Plate is fixed on the gusseted plate for being located at left and right ends between bottom plate and vertical plate；The position for keeping left and keeping right before the vertical plate
It sets and is respectively arranged with support base；Two support bases are located in same horizontal line；It is located at the center of two support bases on the vertical plate
Between position be equipped with rotary shaft；The rear end of the rotary shaft passes through the drive rod of vertical plate with the rotary cylinder being fixed on rear side of vertical plate
Front end connection；The rotary shaft is fixedly arranged at the front end with cover board；The cover board includes the head of intermediate shank and both ends；It is described
Pressing plate is further fixed on rear side of the head of cover board；The cover board be horizontality when, the pressing plate on two heads of cover board respectively with
Two support bases are corresponding.
2. a kind of automatic rotational positioning hold-down mechanism according to claim 1, it is characterised in that: the shank of the cover board
Middle position is provided with axis hole, is used for and rotation axis connection.
3. a kind of automatic rotational positioning hold-down mechanism according to claim 1, it is characterised in that: the vertical plate is located at rotation
The locating rod worn forward is respectively fixed at left and right sides of axis；The cover board is provided in position corresponding with locating rod
A positioning hole.
4. a kind of automatic rotational positioning hold-down mechanism according to claim 1, it is characterised in that: be arranged on the support base
There are multiple positioning columns, the cover board and pressing plate that position corresponding with positioning column is provided with second location hole.
5. a kind of automatic rotational positioning hold-down mechanism according to claim 1, it is characterised in that: the cover board and pressing plate are logical
Countersunk head screw is crossed to be connected and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822221614.9U CN209288823U (en) | 2018-12-27 | 2018-12-27 | A kind of automatic rotational positioning hold-down mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822221614.9U CN209288823U (en) | 2018-12-27 | 2018-12-27 | A kind of automatic rotational positioning hold-down mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209288823U true CN209288823U (en) | 2019-08-23 |
Family
ID=67649263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822221614.9U Active CN209288823U (en) | 2018-12-27 | 2018-12-27 | A kind of automatic rotational positioning hold-down mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209288823U (en) |
-
2018
- 2018-12-27 CN CN201822221614.9U patent/CN209288823U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215000 No.78, Tinghe Road, Suzhou Industrial Park, Jiangsu Province Patentee after: Suzhou xinjieshun Precision Technology Co., Ltd Address before: No.78 Tinghe Road, Suzhou Industrial Park, Suzhou, Jiangsu Province, 215000 Patentee before: XIN JIESHUN HARDWARE & ELECTROMECHANICAL Co.,Ltd. |
|
| CP03 | Change of name, title or address |