CN213164964U - Workpiece clamping device - Google Patents
Workpiece clamping device Download PDFInfo
- Publication number
- CN213164964U CN213164964U CN202021418173.2U CN202021418173U CN213164964U CN 213164964 U CN213164964 U CN 213164964U CN 202021418173 U CN202021418173 U CN 202021418173U CN 213164964 U CN213164964 U CN 213164964U
- Authority
- CN
- China
- Prior art keywords
- clamping
- assembly
- supporting
- plates
- clamping jaw
- 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.)
- Expired - Fee Related
Links
- 230000002265 prevention Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a clamping device design field, concretely relates to work piece clamping device. The workpiece clamping device comprises a clamping assembly and a supporting assembly; the clamping assembly is arranged above the supporting assembly; the clamping assembly comprises a first driving component and a clamping arm; two clamping arms are arranged, and one ends of the two clamping arms are connected with the power output end of the first driving assembly; the supporting assembly comprises a second driving component and a supporting plate; the second driving assembly is arranged below the first driving assembly; the two supporting plates are arranged below the two clamping arms, and one ends of the two supporting plates are connected with the driving assembly; the utility model relates to a work piece clamping device through centre gripping assembly and support the setting of holding the assembly, can send the effectual work piece that prevents to drop in the transport by the clamp, and then can effectual prevention device and the damage of work piece.
Description
Technical Field
The utility model relates to a clamping device design field, concretely relates to work piece clamping device.
Background
The existing workpiece clamping device is easy to drop in the process of clamping workpieces if the workpieces are too heavy, so that the workpieces and the clamp can generate scratches, and the clamp and the workpieces are damaged.
Therefore, it is necessary to provide a technical means to solve the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
The utility model is realized in such a way that the workpiece clamping device comprises a clamping assembly and a supporting assembly; the clamping assembly is arranged above the supporting assembly;
the clamping assembly comprises a first driving component and a clamping arm; two clamping arms are arranged, and one ends of the two clamping arms are connected with the power output end of the first driving assembly;
the supporting assembly comprises a second driving component and a supporting plate; the second driving assembly is arranged below the first driving assembly; the layer board is equipped with two, two the layer board is located two the below of centre gripping arm, and two the one end of layer board all with drive assembly links to each other.
In the working process, the two clamping arms are driven by the first driving assembly to clamp the upper part of the workpiece, the two supporting plates are driven by the second driving assembly to support the bottom of the workpiece, the workpiece is clamped and conveyed by utilizing the upper clamping and lower supporting principle, the workpiece can be effectively prevented from falling, and the clamping device is suitable for industrial application.
Further, the first driving assembly comprises a first clamping jaw air cylinder; and the two clamping arms are respectively connected with the two first clamping jaws of the first clamping jaw air cylinder.
Further, the second driving assembly comprises a second clamping jaw air cylinder; and the two supporting plates are respectively connected with the two second clamping jaws of the second clamping jaw air cylinder.
Furthermore, the supporting assembly also comprises a fixing plate; the fixing plate is arranged between the second clamping jaw cylinder and the two supporting plates; a through groove for the second clamping jaw to pass through is formed in the fixing plate; and the two second clamping jaws penetrate through the through grooves and are connected with the two supporting plates.
Furthermore, the supporting assembly also comprises a connecting plate and a connecting piece; the two connecting plates are arranged between the fixed plate and the two supporting plates and are respectively connected with the two supporting plates; the connecting piece is equipped with two, two the one end of connecting piece is connected respectively in two one side of second clamping jaw, the other end respectively with two the connecting plate links to each other.
Furthermore, the connecting piece comprises a connecting block and a connecting rod which is integrally L-shaped; the connecting blocks in the two connecting pieces are respectively arranged on one side, away from each other, of the second clamping jaw, and the two connecting rods are respectively arranged at one ends, close to the connecting plates, of the two connecting blocks and are respectively connected with the two connecting plates. More specifically, two connecting plates are provided with a mounting hole respectively, and one ends of the two connecting rods close to the two connecting plates are fixed in the corresponding mounting holes.
Furthermore, in order to enable the two connecting plates to directionally slide on one side of the fixing plate, the supporting assembly further comprises a first slide rail, a second slide rail, a first slide block and a second slide block; the first slide rail and the second slide rail are arranged on one side, close to the connecting plate, of the fixing plate and are connected with the fixing plate; the two first sliding blocks are arranged on the first sliding rail in a sliding manner and are respectively connected with the two connecting plates; the second sliding blocks are arranged in two numbers, and the two second sliding blocks are arranged on the second sliding rail in a sliding mode and are connected with the two connecting plates respectively.
Further, the first slide rail is arranged above the through groove; the second slide rail is arranged below the through groove.
When the clamping device works, the first clamping jaw air cylinder works, and the two clamping arms are driven by the two first clamping jaws at the output end of the first clamping jaw air cylinder to clamp the upper part of a workpiece; the second clamping jaw air cylinder works, the two second clamping jaws at the output end of the second clamping jaw air cylinder are folded, then the two connecting plates are driven by the two connecting pieces to be folded, and then the two supporting plates support the bottom of the workpiece.
The utility model relates to a work piece clamping device through centre gripping assembly and support the setting of holding the assembly, can send the effectual work piece that prevents to drop in the transport by the clamp, and then can effectual prevention device and the damage of work piece.
Drawings
Fig. 1 is an overall schematic view of a workpiece holding apparatus according to the present invention;
fig. 2 is a schematic diagram of a clamping assembly and a supporting assembly of a workpiece clamping device according to the present invention;
fig. 3 is an exploded view of a clamping assembly structure of a workpiece clamping device according to the present invention;
fig. 4 is an exploded view of a holding assembly structure of a workpiece holding device according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
Referring to fig. 1 to 4, a workpiece clamping device includes a clamping assembly 1 and a supporting assembly 2; the clamping assembly 1 is arranged above the supporting assembly 2;
wherein, the clamping assembly 1 comprises a first driving component 11 and a clamping arm 12; two clamping arms 12 are arranged, and one ends of the clamping arms 12 on two sides are connected with the power output end of the first driving assembly 11;
the supporting assembly 2 comprises a second driving component 21 and a supporting plate 22; the second driving assembly 21 is arranged below the first driving assembly 11; the number of the supporting plates 22 is two, the two supporting plates 22 are arranged below the two clamping arms 12, and one end of each of the two supporting plates 22 is connected with the driving assembly.
In the working process, the first driving assembly 11 drives the two clamping arms 12 to clamp the upper part of the workpiece, the second driving assembly 21 drives the two supporting plates 22 to support the bottom of the workpiece, the workpiece is clamped and conveyed by utilizing the upper clamping and lower supporting principle, the workpiece can be effectively prevented from falling, and the clamping device is suitable for industrial application.
Further, the first driving assembly 11 includes a first clamping jaw cylinder 111; the two clamping arms 12 are respectively connected with the two first clamping jaws 1111 of the first clamping jaw cylinder 111.
Further, the second driving assembly 21 includes a second clamping jaw cylinder 211; the two support plates 22 are respectively connected to the two second jaws 2111 of the second jaw cylinder 211.
Furthermore, the supporting assembly 2 further comprises a fixing plate 23; the fixing plate 23 is arranged between the second clamping jaw cylinder 211 and the two supporting plates 22; a through groove for the second clamping jaw 2111 to pass through is formed in the fixing plate 23; the two second clamping jaws 2111 penetrate through the through grooves and are connected with the two supporting plates 22.
Furthermore, the supporting assembly 2 further comprises a connecting plate 24 and a connecting piece 25; two connecting plates 24 are arranged, and the two connecting plates 24 are arranged between the fixing plate 23 and the two supporting plates 22 and are respectively connected with the two supporting plates 22; the number of the connecting pieces 25 is two, one end of each of the two connecting pieces 25 is connected to one side of each of the two second clamping jaws 2111, and the other end of each of the two connecting pieces 25 is connected to the two connecting plates 24.
Further, the connecting member 25 includes a connecting block 251 and a connecting rod 252 which is integrally L-shaped; the connecting blocks 251 of the two connecting members 25 are respectively disposed on the sides of the two second clamping jaws 2111 away from each other, and the two connecting rods 252 are respectively disposed at one ends of the two connecting blocks 251 close to the connecting plates 24 and are respectively connected to the two connecting plates 24. More specifically, two connecting plates 24 are respectively provided with a mounting hole, and one end of each connecting rod 252 close to the two connecting plates 24 is fixed in the corresponding mounting hole.
Furthermore, in order to enable the two connecting plates 24 to directionally slide on one side of the fixing plate 23, the supporting assembly 2 further includes a first slide rail 26, a second slide rail 27, a first slide block 28, and a second slide block 29; the first slide rail and the second slide rail are both arranged on one side of the fixing plate 23 close to the connecting plate 24 and connected with the fixing plate 23; two first sliding blocks 28 are arranged, and the two first sliding blocks 28 are arranged on the first sliding rail 26 in a sliding manner and are respectively connected with the two connecting plates 24; the number of the second sliding blocks 29 is two, and the two second sliding blocks 29 are both slidably disposed on the second sliding rail 27 and are respectively connected to the two connecting plates 24.
Further, the first slide rail 26 is arranged above the through groove; the second slide rail 27 is arranged below the through groove.
When the clamping device works, the first clamping jaw air cylinder 111 works, and the two clamping arms 12 are driven by the two first clamping jaws 1111 at the output end of the first clamping jaw air cylinder 111 to clamp the upper part of a workpiece; the second clamping jaw cylinder 211 works, the two second clamping jaws 2111 at the output end of the second clamping jaw cylinder 211 are folded, and then the two connecting plates 24 are driven by the two connecting pieces 25 to be folded, so that the two supporting plates 22 support the bottom of the workpiece.
The utility model relates to a work piece clamping device through centre gripping assembly 1 and the setting of holding assembly 2, can send the effectual work piece that prevents to drop in the clamp to send, and then can effectual prevention device and the damage of work piece.
The above description is only for the preferred embodiment of the present invention, and the structure is not limited to the above-mentioned shape, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A workpiece holding device, characterized in that: the workpiece clamping device comprises a clamping assembly and a supporting assembly; the clamping assembly is arranged above the supporting assembly;
the clamping assembly comprises a first driving component and a clamping arm; two clamping arms are arranged, and one ends of the two clamping arms are connected with the power output end of the first driving assembly;
the supporting assembly comprises a second driving component and a supporting plate; the second driving assembly is arranged below the first driving assembly; the layer board is equipped with two, two the layer board is located two the below of centre gripping arm, and two the one end of layer board all with drive assembly links to each other.
2. A workpiece holding apparatus as set forth in claim 1, wherein: the first driving assembly comprises a first clamping jaw air cylinder; and the two clamping arms are respectively connected with the two first clamping jaws of the first clamping jaw air cylinder.
3. A workpiece holding apparatus as set forth in claim 1, wherein: the second driving assembly comprises a second clamping jaw air cylinder; and the two supporting plates are respectively connected with the two second clamping jaws of the second clamping jaw air cylinder.
4. A workpiece holding apparatus as set forth in claim 3, wherein: the supporting assembly also comprises a fixing plate; the fixing plate is arranged between the second clamping jaw cylinder and the two supporting plates; a through groove for the second clamping jaw to pass through is formed in the fixing plate; and the two second clamping jaws penetrate through the through grooves and are connected with the two supporting plates.
5. The workpiece holding apparatus of claim 4, wherein: the supporting assembly also comprises a connecting plate and a connecting piece; the two connecting plates are arranged between the fixed plate and the two supporting plates and are respectively connected with the two supporting plates; the connecting piece is equipped with two, two the one end of connecting piece is connected respectively in two one side of second clamping jaw, the other end respectively with two the connecting plate links to each other.
6. The workpiece holding apparatus of claim 5, wherein: the connecting piece comprises a connecting block and a connecting rod which is integrally L-shaped; the connecting blocks in the two connecting pieces are respectively arranged on one side, away from each other, of the second clamping jaw, and the two connecting rods are respectively arranged at one ends, close to the connecting plates, of the two connecting blocks and are respectively connected with the two connecting plates.
7. A workpiece holding apparatus as claimed in claim 5 or 6, characterised in that: the supporting assembly also comprises a first slide rail, a second slide rail, a first slide block and a second slide block; the first slide rail and the second slide rail are arranged on one side, close to the connecting plate, of the fixing plate and are connected with the fixing plate; the two first sliding blocks are arranged on the first sliding rail in a sliding manner and are respectively connected with the two connecting plates; the second sliding blocks are arranged in two numbers, and the two second sliding blocks are arranged on the second sliding rail in a sliding mode and are connected with the two connecting plates respectively.
8. A workpiece holding apparatus as set forth in claim 7 wherein: the first sliding rail is arranged above the through groove; the second slide rail is arranged below the through groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021418173.2U CN213164964U (en) | 2020-07-17 | 2020-07-17 | Workpiece clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021418173.2U CN213164964U (en) | 2020-07-17 | 2020-07-17 | Workpiece clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213164964U true CN213164964U (en) | 2021-05-11 |
Family
ID=75793914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021418173.2U Expired - Fee Related CN213164964U (en) | 2020-07-17 | 2020-07-17 | Workpiece clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213164964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114248217A (en) * | 2022-01-14 | 2022-03-29 | 深圳市克洛诺斯科技有限公司 | Clamping device |
-
2020
- 2020-07-17 CN CN202021418173.2U patent/CN213164964U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114248217A (en) * | 2022-01-14 | 2022-03-29 | 深圳市克洛诺斯科技有限公司 | Clamping device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW201509584A (en) | Clamping device | |
| CN205438597U (en) | Special fixture of transfer robot | |
| CN213164964U (en) | Workpiece clamping device | |
| CN103624604A (en) | Double-acting hinge clamping device | |
| CN208544821U (en) | A kind of handgrip with positioning function | |
| CN111558951B (en) | Soft packet of battery manipulator | |
| CN211540386U (en) | Connecting disc adds clamping apparatus | |
| CN211109862U (en) | Automatic chemical part transposition mechanism | |
| CN205818420U (en) | Bottle feeding mechanism of bottle blowing machine | |
| CN211491825U (en) | Punching workbench and punching machine for clamping abdication | |
| CN211073641U (en) | Pitch-changing claw grasping mechanism suitable for welding robot | |
| CN211803997U (en) | Clamp for drilling connecting plate | |
| CN210878899U (en) | Automatic conveying and polishing production line for outer ring of slewing bearing | |
| CN210233089U (en) | Four-bar linkage manipulator capable of increasing clamping area | |
| CN102487030A (en) | Double-workpiece-platform clamping mechanism | |
| CN202572178U (en) | Quick clamp | |
| CN210084383U (en) | Positioning feeding mechanism and slot paper machine adopting same | |
| CN101108477B (en) | Hex head screw retaining paw | |
| CN216398854U (en) | Lens support clamp | |
| CN214959120U (en) | Peristaltic pump motor assembly devices | |
| CN219925770U (en) | V-shaped linkage profiling clamping device | |
| CN211662085U (en) | Manipulator convenient to centre gripping | |
| CN211306082U (en) | Mechanical clamp | |
| CN217453090U (en) | Section bar fixing jig | |
| CN218255244U (en) | Multi-connecting-rod parallel clamping jaw and material transfer equipment |
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: 20210511 |