CN218342142U - Angle-variable clamping device - Google Patents
Angle-variable clamping device Download PDFInfo
- Publication number
- CN218342142U CN218342142U CN202222182639.9U CN202222182639U CN218342142U CN 218342142 U CN218342142 U CN 218342142U CN 202222182639 U CN202222182639 U CN 202222182639U CN 218342142 U CN218342142 U CN 218342142U
- Authority
- CN
- China
- Prior art keywords
- positioning
- clamping
- gripper
- hand
- matched
- 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
- Clamps And Clips (AREA)
Abstract
The utility model belongs to the technical field of machining assistive devices, and provides a variable-angle clamping device, which comprises a mounting seat, a connecting seat and a clamping component, wherein the mounting seat is respectively connected with the connecting seat and the clamping component; the clamping hand assembly comprises a clamping hand part; the mounting seat is provided with a first positioning part and a second positioning part, and the connecting seat is provided with a third positioning part and a connecting part which can be matched with the first positioning part or the second positioning part; the first positioning portion is matched with the third positioning portion, the connecting portion and the hand clamping portion are located on the same straight line, the second positioning portion is matched with the third positioning portion, and the connecting portion is located on one side of the hand clamping portion. The angle of the clamping hand part and the connecting part of the clamping hand device can be adjusted, and different machine types can be produced. Secondly, the number of purchased clamping hands can be reduced, and the cost is reduced. And finally, the frequent replacement of the clamping hand can be avoided, only angle adjustment is needed, the adjustment process is rapid and convenient, and the production efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of machining assists the utensil, concretely relates to tong device of variable angle.
Background
At present, ABB clamping jaws manufactured in China cannot adjust angles in order to meet production requirements, so that clamping of partial products is limited, elastic production cannot be met, clamping jaws with different angles need to be purchased in order to meet production of various products, and cost waste is caused.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above disadvantages of the prior art, the present invention provides a variable angle clamping device, which has the advantages of reasonable structure design and convenient adjustment of the angle of the clamping device.
The utility model provides a technical scheme that its technical problem adopted is:
a variable angle gripper apparatus comprising:
the mounting seat is respectively connected with the connecting seat and the clamping hand assembly;
the gripper assembly comprises a gripper portion;
the mounting seat is provided with a first positioning part and a second positioning part, and the connecting seat is provided with a third positioning part and a connecting part which can be matched with the first positioning part or the second positioning part; the first positioning portion is matched with the third positioning portion, the connecting portion and the hand clamping portion are located on the same straight line, the second positioning portion is matched with the third positioning portion, and the connecting portion is located on one side of the hand clamping portion.
Preferably, the connecting seat comprises a connecting plate, one end of the connecting plate is bent to form the connecting part, and a connecting piece connected with the mounting seat is arranged at one end, far away from the connecting part, of the connecting plate.
Preferably, the first positioning portion and the second positioning portion are positioning pin members, and the third positioning portion is a positioning hole.
Preferably, the positioning pin piece is in clearance fit with the positioning hole.
Preferably, a first connecting hole is formed in the mounting seat, the connecting piece is a bolt piece, the bolt piece is matched with the first connecting hole, and a nut piece is arranged at one end of the bolt piece.
Preferably, the number of the first connecting holes is four and the first connecting holes are arranged in a square shape, and the number of the bolt pieces corresponds to the number of the first connecting holes.
Preferably, the connecting part is provided with a round hole-shaped space avoiding position, and a plurality of second connecting holes are arranged around the space avoiding position.
Preferably, two sides of the connecting plate are bent to form a vertical plate, and one end of the vertical plate is connected with the connecting part.
Preferably, the clamping hand assembly further comprises an air cylinder piece, and the driving end of the air cylinder piece is connected with the clamping hand part.
Preferably, the clamping arm part comprises two clamping arms, one ends of the clamping arms are hinged to the mounting seat, the driving end of the air cylinder part is provided with a driving rod, the driving rod is provided with a linkage rod hinged to the clamping arms, and the linkage rod is hinged to the driving rod.
Compared with the prior art, the beneficial effects of the utility model are that:
in the scheme, firstly, the connecting seat is connected with the mechanical arm with the moving function through the connecting part, and then the product is clamped through the clamping hand part, because the third positioning part which can be matched with the first positioning part or the second positioning part is arranged on the connecting seat, when the first positioning part is matched with the third positioning part, the connecting part and the clamping hand part are positioned on the same straight line, and when the second positioning part is matched with the third positioning part, the connecting part is positioned on one side of the clamping hand part; specific use scenarios: when the product needs a 90-degree clamping mode, the second positioning part is matched with the third positioning part, if the product needs a 180-degree installation mode, the first positioning part is matched with the third positioning part, and the connecting part and the hand clamping part are located on the same straight line.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view in a top view direction of the present invention.
Fig. 2 is a schematic structural diagram of a side view direction of the present invention.
Fig. 3 is a perspective view of the usage state of the present invention.
Fig. 4 is a schematic structural diagram of the mounting base of the present invention.
Fig. 5 is a schematic view of the first positioning portion and the third positioning portion of the present invention.
Fig. 6 is a schematic view of the connection of the components of the gripper assembly according to the present invention.
Wherein:
1-an installation seat, 2-a first positioning part, 3-a second positioning part, 4-a third positioning part, 5-a connecting part, 6-a connecting plate, 7-a connecting part, 8-a first connecting hole, 9-a vertical plate, 10-a cylinder part, 11-a clamping arm, 12-a driving rod, 13-a linkage rod, 14-an avoidance space and 15-a second connecting hole.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be described in detail with reference to the accompanying drawings and detailed description. In addition, the embodiments and features of the embodiments of the present application may be combined with each other without conflict. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, and the described embodiments are merely some embodiments, rather than all embodiments, of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Example (b):
as shown in fig. 1 to 6, the present embodiment provides a variable angle gripper device, including:
the mounting seat 1 is respectively connected with the connecting seat and the clamping hand assembly;
the clamping hand assembly comprises a clamping hand part;
the mounting seat 1 is provided with a first positioning part 2 and a second positioning part 3, and the connecting seat is provided with a third positioning part 4 and a connecting part 5 which can be matched with the first positioning part 2 or the second positioning part 3; first location portion 2 and the cooperation of third location portion 4, connecting portion 5 and tong portion are in the collinear, and second location portion 3 and the cooperation of third location portion 4, connecting portion 5 are in one side of tong portion.
In the scheme, firstly, the connecting seat is connected with the mechanical arm with the moving function through the connecting part 5, then the product is clamped through the hand clamping part, because the third positioning part 4 capable of being matched with the first positioning part 2 or the second positioning part 3 is arranged on the connecting seat, when the first positioning part 2 is matched with the third positioning part 4, the connecting part 5 and the hand clamping part are in the same straight line, and when the second positioning part 3 is matched with the third positioning part 4, the connecting part 5 is positioned at one side of the hand clamping part; specific use scenarios are as follows: when the product needs a 90-degree clamping manner, the second positioning portion 3 is matched with the third positioning portion 4, and when a 180-degree installation manner is needed, the first positioning portion 2 is matched with the third positioning portion 4, and the connecting portion 5 and the clamping portion are located on the same straight line.
Specifically, the connecting seat includes connecting plate 6, and connecting portion 5 is buckled and formed to the one end of connecting plate 6, and the one end of just keeping away from connecting portion 5 on the connecting plate is equipped with the connecting piece 7 of being connected with mount pad 1.
The first positioning portion 2, the second positioning portion 3, the third positioning portion 4, and the connecting member 7 are structured as follows:
specifically, the first positioning portion 2 and the second positioning portion 3 are positioning pin members, and the third positioning portion 4 is a positioning hole.
Specifically, the positioning pin piece is in clearance fit with the positioning hole.
Specifically, the mounting base 1 is provided with a first connecting hole 8, the connecting piece 7 is a bolt piece, the bolt piece is matched with the first connecting hole, and one end of the bolt piece is provided with a nut piece.
Specifically, the number of the first connection holes 8 is four and the first connection holes are arranged in a square shape, and the number of the bolt pieces corresponds to the number of the first connection holes 8.
Firstly above-mentioned structure adopts the clearance fit's of locating pin spare and locating hole structure, can conveniently fix a position, when the relative angle of needs adjustment connecting portion 5 and tong portion, earlier connecting bolt spare loosen, the cooperation relation of first location portion 2, second location portion 3 and third location portion 4 of readjustment again can, whole adjustment convenient and fast.
As for the structure of the connecting portion 5, specifically, the connecting portion 5 is provided with a space avoiding portion 14 in a circular hole shape, and a plurality of second connecting holes 15 are provided around the space avoiding portion 14.
Specifically, two sides of the connecting plate 6 are bent to form a vertical plate 9, and one end of the vertical plate 9 is connected with the connecting part 5. The vertical plate 9 that sets up can increase the joint strength of connecting portion 5 and connecting plate 6, prevents to take place deformation.
Specifically, the clamping hand assembly further comprises a cylinder part 10, and a driving end of the cylinder part 10 is connected with the clamping hand part.
Specifically, the clamping hand part comprises two clamping arms 11, one end of each clamping arm 11 is hinged to the mounting base 1, the driving end of the air cylinder part 10 is provided with a driving rod 12, the driving rod 12 is provided with a linkage rod 13 hinged to the clamping arms 11, and the linkage rod 13 is hinged to the driving rod 12.
In conclusion, the angle between the clamping hand part and the connecting part 5 can be adjusted, and different machine types can be produced. Secondly, the number of purchased clamping hands can be reduced, and the cost is reduced. And finally, frequent replacement of the clamping hand can be avoided, only angle adjustment is needed, the adjustment process is rapid and convenient, and the production efficiency is improved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any modification, equivalent change and modification made by the technical essence of the present invention to the above embodiments do not depart from the technical solution of the present invention, and still fall within the scope of the technical solution of the present invention.
Claims (10)
1. A variable angle gripper apparatus, comprising:
the mounting seat is respectively connected with the connecting seat and the clamping hand assembly;
the gripper assembly comprises a gripper portion;
the mounting seat is provided with a first positioning part and a second positioning part, and the connecting seat is provided with a third positioning part and a connecting part which can be matched with the first positioning part or the second positioning part; the first positioning portion is matched with the third positioning portion, the connecting portion and the hand clamping portion are located on the same straight line, the second positioning portion is matched with the third positioning portion, and the connecting portion is located on one side of the hand clamping portion.
2. The variable angle gripper device of claim 1, wherein the connecting base comprises a connecting plate, one end of the connecting plate is bent and forms the connecting portion, and a connecting member connected with the mounting base is provided at an end of the connecting plate away from the connecting portion.
3. The variable angle gripper device according to claim 2, wherein the first positioning portion and the second positioning portion are positioning pin members, and the third positioning portion is a positioning hole.
4. The variable angle gripper apparatus of claim 3, wherein the positioning pin is a clearance fit with the positioning hole.
5. The variable angle clamping apparatus as claimed in claim 2, wherein the mounting base has a first connecting hole, the connecting member is a bolt member, the bolt member is engaged with the first connecting hole, and one end of the bolt member has a nut member.
6. The variable angle clamping device as claimed in claim 5, wherein the first connecting holes are four in number and arranged in a square shape, and the number of the bolt pieces corresponds to the number of the first connecting holes.
7. The variable-angle clamping device according to claim 2, wherein the connecting portion is provided with a circular hole-shaped space avoiding portion, and a plurality of second connecting holes are formed around the space avoiding portion.
8. The variable angle gripper device according to claim 2, wherein both sides of the connecting plate are bent to form a vertical plate, and one end of the vertical plate is connected to the connecting portion.
9. The variable angle gripper device of claim 1, wherein the gripper assembly further comprises a cylinder member, a driving end of the cylinder member being connected to the gripper portion.
10. The angle-variable clamping device according to claim 9, wherein the clamping portion comprises two clamping arms, one end of each clamping arm is hinged to the mounting base, a driving rod is arranged at the driving end of the cylinder, a linkage rod hinged to the clamping arms is arranged on the driving rod, and the linkage rod is hinged to the driving rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222182639.9U CN218342142U (en) | 2022-08-18 | 2022-08-18 | Angle-variable clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222182639.9U CN218342142U (en) | 2022-08-18 | 2022-08-18 | Angle-variable clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218342142U true CN218342142U (en) | 2023-01-20 |
Family
ID=84915822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222182639.9U Active CN218342142U (en) | 2022-08-18 | 2022-08-18 | Angle-variable clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218342142U (en) |
-
2022
- 2022-08-18 CN CN202222182639.9U patent/CN218342142U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210389244U (en) | Clamping manipulator based on wedge block | |
| CN218342142U (en) | Angle-variable clamping device | |
| CN209777653U (en) | Vacuum end effector suitable for box-shaped piece is grabbed and is held | |
| CN216143020U (en) | Lightweight sheet metal structure | |
| CN215293114U (en) | Novel clip for connecting automobile interior part | |
| CN210027292U (en) | Vehicle and mounting bracket thereof | |
| CN216244140U (en) | Stable lamp hook | |
| CN216390861U (en) | Photovoltaic base, photovoltaic module support system and photovoltaic system | |
| CN2748428Y (en) | Multipurpose positive-pole clamp | |
| CN218160884U (en) | Novel FPC connector that prevents push rod and drop | |
| CN214729278U (en) | Women's dress motorcycle headlamp support | |
| CN219176752U (en) | Nut capable of preventing screw from loosening | |
| CN219902153U (en) | Clamping device | |
| CN217052459U (en) | Hanger device and anode hanging machine | |
| CN213315778U (en) | Valve body clamping tool | |
| CN221047665U (en) | Two-sided synchronous clamping and positioning mechanism | |
| CN211321364U (en) | Multidirectional cell-phone clamping structure | |
| CN213436783U (en) | Mechanism for supporting parts | |
| CN212794951U (en) | Angle-adjustable fixing seat for manipulator | |
| CN109560368A (en) | A kind of low frequency cross-shaped oscillator | |
| CN216606828U (en) | Stable stamping device for machining universal joint | |
| CN214247913U (en) | Telescopic link locator | |
| CN213938616U (en) | Multi-position coaxial conductive cloth supporting assembly | |
| CN214529292U (en) | Fixing device | |
| CN110790130B (en) | Mechanism is got to punching press board clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |