CN210650300U - Automatic spring clamping fixture - Google Patents
Automatic spring clamping fixture Download PDFInfo
- Publication number
- CN210650300U CN210650300U CN201920934717.1U CN201920934717U CN210650300U CN 210650300 U CN210650300 U CN 210650300U CN 201920934717 U CN201920934717 U CN 201920934717U CN 210650300 U CN210650300 U CN 210650300U
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- CN
- China
- Prior art keywords
- slider
- spring
- slide rail
- clamping fixture
- wedge
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- 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
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Abstract
The utility model discloses a spring automatic clamping fixture, which is provided with a slide rail mounting plate, wherein the upper side and the lower side of the slide rail mounting plate are provided with two groups of sliding devices and a second sliding device which are symmetrically distributed, the sliding device and the second sliding device contact part move in opposite directions, the wedge block of the sliding device elastically moves in the direction of the spring, a second wedge-shaped block of the second sliding device elastically moves in the direction of a second spring, the wedge-shaped block is in surface contact with the second wedge-shaped block, a push rod is arranged in the vertical direction, the push rod will through the cylinder carve the piece with the piece parts are carved to the second, the technical scheme of the utility model in through promoting the cylinder push rod, will carve a piece compression spring and remove to both sides, the required tight object of clamp is put to bend under the board, the push rod is withdrawed to the cylinder, bends the board and presss from both sides tightly the object under the promotion of spring. The clamping device is exquisite in design, reasonable in structural design, better in clamping effect, higher in working efficiency, higher in automation degree and capable of saving labor time.
Description
Technical Field
The invention relates to the field of automation of mechanical equipment, in particular to an automatic spring clamping fixture.
Background
Degree of automation is low in current clamping jig, and the design is exquisite inadequately, and is easy lax at the clamping process, has also prolonged working time when having reduced the quality of product.
Disclosure of Invention
The invention aims to solve the problems and provide an automatic spring clamping fixture which improves the working efficiency and has high universality.
The object of the invention is achieved in the following way: the utility model provides a spring self-holding anchor clamps, has the slide rail mounting panel, the upper and lower both sides of slide rail mounting panel have two sets of slider and the second slider of symmetric distribution, the direction of motion of slider and second slider contact part is relative, slider carves the shape piece and suppress the removal in the direction of spring, the shape piece is carved to the second of second slider suppresses the motion in the direction of second spring, carve the shape piece with the shape piece surface contact is carved to the second and be equipped with the push rod in the vertical direction, the push rod will through the cylinder carve the shape piece with the shape piece is carved separately to the second.
The more optimized scheme is the automatic spring clamping fixture, and the sliding device and the second sliding device have the same structure.
The more optimized scheme is that the spring automatic clamping fixture, the second sliding device including fix the slide rail in slide rail mounting panel one end sliding connection has the slider on the slide rail, the middle part on the direction of motion of slider is equipped with the sliding position locating piece, be connected with the stainless steel board of bending on the vertical direction of slider.
The more optimized scheme is that the spring automatic clamping fixture is characterized in that the end part of the stainless steel bending plate is fixedly connected with a full-tooth lead screw, the second spring is sleeved on the full-tooth lead screw, and the second spring is in elastic pressing contact with the second wedge block.
The more optimized scheme is that a polyurethane rod is arranged between the sliding position positioning block and the sliding block.
The more optimized scheme is that the automatic spring clamping fixture is characterized in that the stainless steel bending plate is fixedly connected with the sliding block mounting plate, and the sliding block mounting plate is fixed above the sliding block.
The more optimized scheme is that the spring automatic clamping fixture further comprises a hexagonal positioning column and a positioning bolt, wherein the hexagonal positioning column and the positioning bolt are respectively fixed on two sides of the sliding rail.
The invention has the advantages that: according to the technical scheme, the wedge-shaped block compression spring is moved towards two sides by pushing the push rod of the air cylinder, an object to be clamped is placed under the bending plate, the air cylinder retracts the push rod, and the bending plate clamps the object under the pushing of the spring. The clamping device is exquisite in design, reasonable in structural design, better in clamping effect, higher in working efficiency, higher in automation degree and capable of saving labor time.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 with the slider mounting plate installed;
fig. 3 is a top view of fig. 1.
The specific implementation mode is as follows:
referring to fig. 1 to 3, the automatic spring clamping fixture comprises a slide rail mounting plate 1, wherein two sets of sliding devices 18 and second sliding devices 19 are symmetrically distributed on the upper side and the lower side of the slide rail mounting plate 1, the moving directions of the contact parts of the sliding devices 18 and the second sliding devices 19 are opposite, a wedge block 9 of each sliding device 18 elastically moves in the direction of a spring 20, a second wedge block 6 of each second sliding device 19 elastically moves in the direction of a second spring 15, the wedge block 9 is in surface contact with the second wedge block 6, a push rod 17 is arranged in the vertical direction, and the push rod 17 separates the wedge block 9 from the second wedge block 6 through an air cylinder.
The slide 18 and the second slide 19 are identical in construction.
The second sliding device 19 comprises a sliding rail 2 fixed at one end of the sliding rail mounting plate 1, a sliding block 5 is connected to the sliding rail 2 in a sliding mode, a sliding position locating block 12 is arranged in the middle of the sliding block 5 in the moving direction, and a stainless steel bending plate 7 is connected to the sliding block 5 in the vertical direction.
The end part of the stainless steel bending plate 7 is fixedly connected with a full-tooth screw rod 14, the second spring 15 is sleeved on the full-tooth screw rod 14, and the second spring 15 is in elastic pressing contact with the second wedge-shaped block 6.
A polyurethane rod 13 is arranged between the sliding position positioning block 12 and the sliding block 5.
Still include hexagonal reference column 11 and positioning bolt 3, hexagonal reference column 11 and positioning bolt 3 are fixed respectively the both sides of slide rail 2.
The working process is as follows: as shown in fig. 1 to 3, the cylinder pushes the push rod 17 to move forward, the first wedge-shaped block 9 and the second wedge-shaped block 6 compress the respective springs to separate towards two sides, an object to be clamped is placed on the bending plate, the cylinder retracts the push rod 17 to move backward, and the bending plate clamps the object under the pushing of the respective springs.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a spring self-holding anchor clamps which characterized in that: have slide rail mounting panel (1), the upper and lower both sides of slide rail mounting panel (1) have two sets of slider (18) and second slider (19) of symmetric distribution, slider (18) and the direction of motion of second slider (19) contact site are relative, wedge piece (9) of slider (18) suppress the removal in the direction of spring (20), wedge piece (6) are wedged to the second of second slider (19) suppress the motion in the direction of second spring (15), wedge piece (9) with wedge piece (6) surface contact and vertical direction are equipped with push rod (17) are carved to the second, push rod (17) will through the cylinder wedge piece (9) with wedge piece (6) part.
2. The automatic spring clamping fixture of claim 1, wherein: the sliding device (18) and the second sliding device (19) have the same structure.
3. The automatic spring clamping fixture of claim 2, wherein: second slider (19) including fix slide rail (2) in slide rail mounting panel (1) one end slide connection has slider (5) on slide rail (2), the ascending middle part in the direction of motion of slider (5) is equipped with slide position locating piece (12), be connected with stainless steel board (7) of bending on the vertical direction of slider (5).
4. The automatic spring clamping fixture of claim 3, wherein: the end part of the stainless steel bending plate (7) is fixedly connected with a full-tooth screw rod (14), the second spring (15) is sleeved on the full-tooth screw rod (14), and the second spring (15) is in elastic pressing contact with the second wedge block (6).
5. The automatic spring clamping fixture of claim 4, wherein: and a polyurethane rod (13) is arranged between the sliding position positioning block (12) and the sliding block (5).
6. The automatic spring clamping fixture of claim 5, wherein: the stainless steel bending plate (7) is fixedly connected with the sliding block mounting plate (4), and the sliding block mounting plate (4) is fixed above the sliding block (5).
7. The automatic spring clamping fixture of claim 6, wherein: still include hexagonal reference column (11) and positioning bolt (3), hexagonal reference column (11) and positioning bolt (3) are fixed respectively the slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920934717.1U CN210650300U (en) | 2019-06-20 | 2019-06-20 | Automatic spring clamping fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920934717.1U CN210650300U (en) | 2019-06-20 | 2019-06-20 | Automatic spring clamping fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210650300U true CN210650300U (en) | 2020-06-02 |
Family
ID=70842159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920934717.1U Expired - Fee Related CN210650300U (en) | 2019-06-20 | 2019-06-20 | Automatic spring clamping fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210650300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115352221A (en) * | 2022-10-18 | 2022-11-18 | 合肥海源机械有限公司 | Integrative drive assembly of light-weight type axle case |
-
2019
- 2019-06-20 CN CN201920934717.1U patent/CN210650300U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115352221A (en) * | 2022-10-18 | 2022-11-18 | 合肥海源机械有限公司 | Integrative drive assembly of light-weight type axle case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 Termination date: 20210620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |