CN210549739U - Double-station pneumatic clamp - Google Patents
Double-station pneumatic clamp Download PDFInfo
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- CN210549739U CN210549739U CN201921208743.2U CN201921208743U CN210549739U CN 210549739 U CN210549739 U CN 210549739U CN 201921208743 U CN201921208743 U CN 201921208743U CN 210549739 U CN210549739 U CN 210549739U
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- cylinder
- main board
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- pneumatic clamp
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Abstract
The utility model discloses a double-station pneumatic clamp, which comprises a main board; two main modules are arranged on the upper surface of the main board; a stop block for limiting is arranged at the edge of each main module; the upper surface of the main module is provided with a groove matched with the shape of a workpiece; switch valves are arranged on the outer sides of the two main modules on the upper surface of the main board, and a direct-push cylinder and a side-rotating cylinder are arranged on the left side and the right side of each main module; the direct-push air cylinder is installed on the main board through an air cylinder sizing block, and the tail end of a piston rod of the direct-push air cylinder is provided with an elastic component; a backing plate is arranged on one side of the side rotary cylinder away from the main module; a middle rotary cylinder is arranged between the two main modules on the upper surface of the main board; the lower surfaces of the two ends of the middle pressing plate are respectively provided with a middle pressing block pad. The utility model has double stations, and each station is at least provided with a plurality of rotary cylinders and a direct-push cylinder; can multi-point, multi-angle carry out centre gripping and plastic to the work piece, machining efficiency is high.
Description
Technical Field
The utility model relates to an anchor clamps equipment field specifically is a duplex position air jig.
Background
In the manufacturing process of the section bar, machining procedures such as cutting, polishing and the like are required to be carried out on the section bar; in these processes, the profile needs to be in a relatively stable position to ensure sufficient processing stability and accuracy. In the prior art, a clamp is generally used to provide such a stable state for the profile, and after the profile reaches a designated position, a worker manually approaches two clamping ends in the clamp and fixes the profile in the clamp through a locking structure, so as to process the profile. However, the clamp in the prior art needs to consume more manpower and time during operation, and is poor in fixing effect only through manual locking, so that the processing precision and efficiency of the section are reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem to above-mentioned prior art exists provides a duplex position pneumatic fixture.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a double-station pneumatic clamp comprises a main board;
the upper surface of the main board is provided with two main modules; a stop block for limiting is arranged at the edge of each main module; the upper surface of the main module is provided with a groove matched with the shape of a workpiece;
switch valves are arranged on the outer sides of the two main modules on the upper surface of the main board, and a direct-push cylinder and a side-rotating cylinder are arranged on the left side and the right side of each main module; the direct-push air cylinder is installed on the main board through an air cylinder sizing block, and the tail end of a piston rod of the direct-push air cylinder is provided with an elastic component; a backing plate is arranged on one side of the side rotary cylinder, which is far away from the main module; a piston rod of the side rotary cylinder is connected with the side pressure plate at a certain angle;
a middle rotary cylinder is arranged between the two main modules on the upper surface of the main board; a piston rod of the middle rotary cylinder is connected with the middle pressing plate at a certain angle; the lower surfaces of the two ends of the middle pressing plate are respectively provided with a middle pressing block pad; each intermediate platen acts on both workpieces simultaneously.
Preferably, the number of the side rotary cylinders is twice as many as the number of the middle rotary cylinders; and two sides of each middle rotating cylinder are respectively provided with a side rotating cylinder.
Preferably, at least one pair of straight pushing cylinders is arranged; the moving directions of the piston rods of the pair of straight pushing cylinders are positioned on the same axis and opposite to each other.
Preferably, the elastic member is a polyurethane elastomer.
Preferably, a foot pad is arranged below the main board; a through groove is formed in the pad foot.
Preferably, the number of the foot pads is at least three, and the spacing distance between every two adjacent foot pads is the same.
The utility model has double stations, and each station is at least provided with a plurality of rotary cylinders and a direct-push cylinder; can multi-point, multi-angle carry out centre gripping and plastic to the work piece, machining efficiency is high.
Drawings
FIG. 1 is a schematic structural view of the present invention with a workpiece;
FIG. 2 is a schematic structural view of the present invention without a workpiece;
FIG. 3 is a schematic diagram of a workpiece according to the present invention;
fig. 4 is an exploded view of the present invention;
fig. 5 is a perspective view of the upper part of the main module of the present invention;
fig. 6 is a top view of fig. 5.
In the figure: 1, foot padding; 2, a main board; 3, a main module; 4, switching a valve; 5, a stop block; 6 side rotary cylinder; 7, a base plate; 8, cylinder sizing blocks; 9, directly pushing a cylinder; 10 elastic member (acrylic rubber); 11 side press plates; 12 pressing a block pad; 13 an intermediate platen; 14 rotating the cylinder.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-6, the utility model discloses have two stations, can process two work pieces simultaneously. In this embodiment, the specific structure and the specific operation of the present invention will be specifically described by taking the case side wall workpiece of the long version shown in fig. 3 as an example.
The utility model discloses from top to bottom can divide into four-layer structure. The uppermost layer is a station layer where a switch valve 4, a stop block 5, a side rotary cylinder 6, a direct push cylinder 9 and a middle rotary cylinder 14 are located; then in turn are two main modules 3, a main board 2 and three footpads 1.
The three foot pads 1 are positioned below and are divided into the front side, the middle side and the rear side which are positioned on the main board 2; two through grooves are formed in each foot pad 1; the through groove is used for fixedly connecting the utility model with other devices; the upper surface of the foot pad 1 is provided with a plurality of regularly arranged holes for fixedly connecting with the main board 2. The number of the foot pads 1 can be increased or decreased adaptively according to the structure of other equipment; the mutual distance between the footrests 1 may also be adapted according to the construction of other devices.
The main board 2 is a rectangular board, and the main board 2 is used for fixing, bearing and connecting other various parts. As shown in fig. 4, the main board 2 is provided with through holes of different sizes and shapes to provide a fixed mounting position for other components.
The upper surface of the main board 2 is provided with two main modules 3 which are oppositely arranged, and one end of the upper surface of the main modules 3 is fixed with a stop block 5; the stopper 5 is used for abutting against a workpiece loaded on the main plate 2 and limiting the position thereof.
The upper surface of the main module 3 is provided with a plurality of grooves, bulges and step surfaces which are matched with the shape of a workpiece; are all used for fixing the workpiece.
The two main modules 3 are not contacted and are kept at a certain distance; a plurality of middle rotary cylinders 14 are provided between the two main modules 3, and piston rods of the middle rotary cylinders 14 are vertically fixed to the upper middle pressure plate 13. The middle pressing plate 13 extends to the left and right sides, and the lower surfaces of both ends thereof are respectively provided with a middle pressing block pad 12, and the middle pressing block pads 12 are used for limiting the position of the workpiece. As shown, the present embodiment always uses 5 middle rotary cylinders 14 distributed on the same axis. In actual production, the number thereof may be changed as required.
On the other hand, a side rotary cylinder 6 is provided on each of the right and left sides of the middle rotary cylinder 14, i.e., on the outer side of the main module 3. The outside of the side rotary cylinder 6 is provided with a backing plate 7 for mounting on the main plate 2. The piston rod of the side rotary cylinder 6 is vertically fixed to the upper side platen 11, and the side platen 11 is only used to limit the position of the workpiece once inward, unlike the intermediate platen 13. Each of the middle rotating cylinders 14 is fitted with one of the side rotating cylinders 6 on the left and right sides, and thus a total of ten side rotating cylinders 6 are used in this embodiment.
In addition, on the left and right sides of the main module 3; two pairs (four in all) of direct-pushing cylinders 9 are arranged; the direct-push cylinder 9 is arranged on the main board 2 through an L-shaped cylinder sizing block; the end of the piston rod of the straight pushing cylinder 9 is mounted with an elastic component 10, and generally the elastic component 10 is made of super glue material, namely polyurethane elastomer.
At mainboard 2 upper surface, still be provided with two ooff valves 4, two ooff valves 4 are used for control the utility model discloses the operating condition of other parts.
The side rotary cylinder 6 and the middle rotary cylinder 14 of the utility model adopt MK12-10L rotary compression cylinders; the straight pushing cylinder 9 is an MA25X50 cylinder. The above-mentioned power supply unit can select any product that can realize different models, different brands, different inner structure of the same function to replace, as long as can realize the utility model discloses required function can, the technical staff in the field can carry out corresponding replacement according to the actual work needs.
The utility model has no improvement on any software, processor, power supply device and circuit connection mode; it belongs to a part of the prior art, can make any corresponding modification, adaptation and model selection according to the shape, category or purpose of the actual product, the above-mentioned software, power supply device, processor and circuit connection mode do not belong to the utility model discloses do not belong to the improvement part to the prior art; and are not described in detail herein, are prior art.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (6)
1. A double-station pneumatic clamp is characterized by comprising a main board;
the upper surface of the main board is provided with two main modules; a stop block for limiting is arranged at the edge of each main module; the upper surface of the main module is provided with a groove matched with the shape of a workpiece;
switch valves are arranged on the outer sides of the two main modules on the upper surface of the main board, and a direct-push cylinder and a side-rotating cylinder are arranged on the left side and the right side of each main module; the direct-push air cylinder is installed on the main board through an air cylinder sizing block, and the tail end of a piston rod of the direct-push air cylinder is provided with an elastic component; a backing plate is arranged on one side of the side rotary cylinder, which is far away from the main module; a piston rod of the side rotary cylinder is connected with the side pressure plate at a certain angle;
a middle rotary cylinder is arranged between the two main modules on the upper surface of the main board; a piston rod of the middle rotary cylinder is connected with the middle pressing plate at a certain angle; the lower surfaces of the two ends of the middle pressing plate are respectively provided with a middle pressing block pad; each intermediate platen acts on both workpieces simultaneously.
2. The dual-station pneumatic clamp of claim 1, wherein: the number of the side rotary cylinders is twice that of the middle rotary cylinders; and two sides of each middle rotating cylinder are respectively provided with a side rotating cylinder.
3. The dual-station pneumatic clamp of claim 1, wherein: at least one pair of straight push cylinders is arranged; the moving directions of the piston rods of the pair of straight pushing cylinders are positioned on the same axis and opposite to each other.
4. The dual-station pneumatic clamp of claim 1, wherein: the elastic component is a polyurethane elastomer.
5. The dual-station pneumatic clamp of claim 1, wherein: a foot pad is arranged below the main board; a through groove is formed in the pad foot.
6. The dual-station pneumatic clamp of claim 5, wherein: the number of the foot pads is at least three, and the spacing distance between every two adjacent foot pads is the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921208743.2U CN210549739U (en) | 2019-07-30 | 2019-07-30 | Double-station pneumatic clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921208743.2U CN210549739U (en) | 2019-07-30 | 2019-07-30 | Double-station pneumatic clamp |
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| Publication Number | Publication Date |
|---|---|
| CN210549739U true CN210549739U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921208743.2U Active CN210549739U (en) | 2019-07-30 | 2019-07-30 | Double-station pneumatic clamp |
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| Country | Link |
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| CN (1) | CN210549739U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112756975A (en) * | 2020-12-29 | 2021-05-07 | 广东普拉迪科技股份有限公司 | Composite machine tool with saw cutting function |
| CN112935883A (en) * | 2021-01-29 | 2021-06-11 | 江南工业集团有限公司 | Clamping device for multi-shaft machining of special-shaped thin-wall sleeve and machining method of clamping device |
-
2019
- 2019-07-30 CN CN201921208743.2U patent/CN210549739U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112756975A (en) * | 2020-12-29 | 2021-05-07 | 广东普拉迪科技股份有限公司 | Composite machine tool with saw cutting function |
| CN112935883A (en) * | 2021-01-29 | 2021-06-11 | 江南工业集团有限公司 | Clamping device for multi-shaft machining of special-shaped thin-wall sleeve and machining method of clamping device |
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