CN211466428U - Parallel positioning and clamping mechanism - Google Patents
Parallel positioning and clamping mechanism Download PDFInfo
- Publication number
- CN211466428U CN211466428U CN201922491694.4U CN201922491694U CN211466428U CN 211466428 U CN211466428 U CN 211466428U CN 201922491694 U CN201922491694 U CN 201922491694U CN 211466428 U CN211466428 U CN 211466428U
- Authority
- CN
- China
- Prior art keywords
- clamping mechanism
- fixing plate
- sliding block
- air cylinder
- piston rod
- 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.)
- Active
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a parallel location clamping mechanism, it relates to the clamping mechanism field. The clamping mechanism aims to solve the problem that the stability of an existing clamping mechanism is difficult to guarantee for narrow products in a clamping area. The key points of the technical scheme are that the air cylinder fixing plate comprises an air cylinder fixing plate, wherein one end of the air cylinder fixing plate is provided with an air cylinder, and the other end of the air cylinder fixing plate is symmetrically provided with a fixing side plate; a piston rod is arranged on the cylinder, and a connecting shaft is arranged at the end part of the piston rod; one end of the connecting shaft, which is far away from the piston rod, is connected with a sliding block in a clamping and embedding manner, and the sliding block is symmetrically provided with two connecting blocks which can slide relative to the sliding block; the side wall of the connecting block is provided with a limiting sliding block perpendicular to the moving direction of the piston rod, and a limiting sliding groove matched with the limiting sliding block is formed in the fixed side plate; the slider can drive two connecting blocks and be close to or keep away from along spacing spout direction parallel. The utility model discloses a parallel is opened or is contracted and realize pressing from both sides tightly or release to the product, to the narrow product of clamping area, can improve the stability of centre gripping.
Description
Technical Field
The utility model relates to a clamping mechanism field, more specifically says that it relates to a parallel location clamping mechanism.
Background
In a common clamping mechanism, two connecting blocks are opened or contracted in an included angle manner to clamp or release a product.
However, for a product with a narrow clamping area, it is difficult to ensure the stability of product clamping by using the clamping mechanism.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a parallel location clamping mechanism, its parallel is opened or is shrink and realize pressing from both sides tightly or release to the product, to the narrow product of clamping area, can improve the stability of centre gripping.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a parallel positioning and clamping mechanism comprises a cylinder fixing plate, wherein a cylinder is arranged at one end of the cylinder fixing plate, and two fixing side plates are symmetrically arranged at the other end of the cylinder fixing plate; a piston rod penetrating through the cylinder fixing plate is arranged on the cylinder, and a connecting shaft positioned between the two fixing side plates is arranged at the end part of the piston rod; one end of the connecting shaft, which is far away from the piston rod, is connected with a sliding block in a clamping and embedding manner, and two connecting blocks capable of sliding relative to the sliding block are symmetrically arranged on the sliding block; the side wall of the connecting block is provided with a limiting sliding block perpendicular to the moving direction of the piston rod, and the fixed side plate is provided with a limiting sliding groove matched with the limiting sliding block; the slider can drive two the connecting block is followed spacing spout direction parallel is close to or is kept away from.
Further, the slider is symmetrically provided with two crossed slide ways, and the connecting block is provided with a driving sliding groove matched with the slide ways.
Further, the slide is T type.
Furthermore, a fixed partition plate connected with the cylinder fixing plate is arranged between the two fixed side plates.
Further, a positioning assembly is arranged on the connecting block.
To sum up, the utility model discloses following beneficial effect has:
for a product with a narrow clamping area, two parallel positioning assemblies which are close to or far away from each other can extend into the narrow area, the contact area of the two positioning assemblies with the product is increased, and therefore the clamping stability can be improved.
Drawings
Fig. 1 is a schematic structural diagram of a parallel positioning and clamping mechanism in an embodiment.
In the figure: 1. a cylinder; 11. a connecting shaft; 2. a cylinder fixing plate; 21. fixing the partition board; 3. fixing the side plate; 31. a limiting chute; 4. a slider; 41. a slideway; 5. connecting blocks; 51. a drive chute; 52. a limiting slide block; 6. and a positioning component.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Example (b):
a parallel positioning and clamping mechanism, refer to fig. 1, which comprises a cylinder fixing plate 2, wherein one end of the cylinder fixing plate 2 is provided with a cylinder 1, and the other end is symmetrically provided with two fixing side plates 3; the cylinder 1 is provided with a piston rod which penetrates through the cylinder fixing plate 2, and the end part of the piston rod is provided with a connecting shaft 11 which is positioned between the two fixing side plates 3.
Referring to fig. 1, one end of the connecting shaft 11, which is far away from the piston rod, is connected with a slide block 4 in a clamping and embedding manner, and two connecting blocks 5 capable of sliding relative to the slide block 4 are symmetrically arranged on the slide block 4; a limiting slide block 52 perpendicular to the moving direction of the piston rod is arranged on the side wall of the connecting block 5, and a limiting slide groove 31 matched with the limiting slide block 52 is formed in the fixed side plate 3; the slider 4 can drive two connecting blocks 5 and be close to or keep away from along the spacing spout 31 direction is parallel, is provided with locating component 6 on the connecting block 5, and locating component 6 is formed by connecting three extension boards in this embodiment, and it can design according to the structure of different products.
Referring to fig. 1, in this embodiment, the slider 4 is a triangle, two crossed sliding ways 41 are symmetrically disposed on the slider, a driving sliding slot 51 matched with the sliding way 41 is disposed on the connecting block 5, and the sliding way 41 is a T-shape in this embodiment.
Referring to fig. 1, two fixed partition plates 21 connected with the cylinder fixing plate 2 are arranged between the two fixed side plates 3, the two fixed partition plates 21 are symmetrically arranged on two sides of the piston rod, and the arrangement of the fixed partition plates 21 can improve the connection stability of the fixed side plates 3 and the cylinder fixing plate 2.
The working principle is as follows:
under the state of the attached drawing, the starting cylinder 1 controls the piston rod to extend out to drive the sliding block 4 to move upwards, the sliding block 4 drives the two connecting blocks 5 to be parallelly far away to be in the open state under the limiting action of the limiting sliding block 52 and the limiting sliding groove 31, and in the same way, the piston rod can control the two connecting blocks 5 to be parallelly close to be in the contraction state.
Claims (5)
1. The utility model provides a parallel location clamping mechanism which characterized in that: the air cylinder fixing plate comprises an air cylinder fixing plate, wherein an air cylinder is arranged at one end of the air cylinder fixing plate, and two fixing side plates are symmetrically arranged at the other end of the air cylinder fixing plate; a piston rod penetrating through the cylinder fixing plate is arranged on the cylinder, and a connecting shaft positioned between the two fixing side plates is arranged at the end part of the piston rod; one end of the connecting shaft, which is far away from the piston rod, is connected with a sliding block in a clamping and embedding manner, and two connecting blocks capable of sliding relative to the sliding block are symmetrically arranged on the sliding block; the side wall of the connecting block is provided with a limiting sliding block perpendicular to the moving direction of the piston rod, and the fixed side plate is provided with a limiting sliding groove matched with the limiting sliding block; the slider can drive two the connecting block is followed spacing spout direction parallel is close to or is kept away from.
2. The parallel positioning and clamping mechanism of claim 1, wherein: the slider is provided with two slideways which can be intersected symmetrically, and the connecting block is provided with a driving sliding chute matched with the slideways.
3. The parallel positioning and clamping mechanism of claim 2, wherein: the slide is T type.
4. The parallel positioning and clamping mechanism of any of claims 1-3, wherein: and a fixed partition plate connected with the cylinder fixing plate is arranged between the two fixed side plates.
5. The parallel positioning and clamping mechanism of any of claims 1-3, wherein: and a positioning component is arranged on the connecting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922491694.4U CN211466428U (en) | 2019-12-31 | 2019-12-31 | Parallel positioning and clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922491694.4U CN211466428U (en) | 2019-12-31 | 2019-12-31 | Parallel positioning and clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211466428U true CN211466428U (en) | 2020-09-11 |
Family
ID=72358434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922491694.4U Active CN211466428U (en) | 2019-12-31 | 2019-12-31 | Parallel positioning and clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211466428U (en) |
-
2019
- 2019-12-31 CN CN201922491694.4U patent/CN211466428U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106112455B (en) | The iron core bar feeding manipulator of core assembly assemble mechanism | |
| CN107932373B (en) | A kind of four clamped edges linkage mechanism | |
| CN203542619U (en) | Holding-type reclaimer arm | |
| CN206764379U (en) | Positioner | |
| CN211466428U (en) | Parallel positioning and clamping mechanism | |
| CN105855838B (en) | A kind of clamping device | |
| CN105236133A (en) | Automatic clamping and moving device | |
| CN104340613A (en) | Single cylinder feeding device and feeding method thereof | |
| CN207983383U (en) | A kind of mechanical hand lift clamping jaw | |
| CN110430986A (en) | The mold posture setting method and mold posture setting device of Jet forming machine | |
| CN202316806U (en) | Lever clamping device | |
| CN204751567U (en) | Container transfer is guiding orientation device for platform | |
| CN201881170U (en) | Anti-clamping and anti-lifting flat tongs | |
| CN108908173A (en) | The jig of one direction positioning both direction | |
| CN204221424U (en) | Big uncork clamp system | |
| CN104289568A (en) | Bending device | |
| CN210817157U (en) | Bending device with high-voltage bus capable of being positioned | |
| CN209582956U (en) | A kind of connecting terminal carrying mould group | |
| CN202539289U (en) | Long standalone four-cylinder hydraulic plate bender | |
| CN106514292B (en) | Method is applied in combination in a kind of multifunctional assembled slide unit | |
| CN109647939A (en) | A kind of Traceless bending die tool applied to plate | |
| CN210647919U (en) | Workpiece top end and left-right bending equipment | |
| CN204209326U (en) | Beam welding production line centering body | |
| CN204135760U (en) | Multistation perforating mechanism | |
| CN109226868A (en) | A kind of method of the short size blank materials in the tube of automatic cutting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |