CN215035508U - Anchor clamps push mechanism - Google Patents
Anchor clamps push mechanism Download PDFInfo
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- CN215035508U CN215035508U CN202120594686.7U CN202120594686U CN215035508U CN 215035508 U CN215035508 U CN 215035508U CN 202120594686 U CN202120594686 U CN 202120594686U CN 215035508 U CN215035508 U CN 215035508U
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Abstract
The utility model discloses a clamp pushing mechanism, which comprises a base and a supporting plate which is arranged on the base and can slide linearly, wherein a plurality of first clamping modules and a plurality of second clamping modules which are used for clamping and positioning workpieces placed on the supporting plate are symmetrically arranged on two sides of the supporting plate, and a plurality of limiting columns which are used for limiting the workpieces are inserted on one side of the supporting plate; the other side of the supporting plate is provided with a plurality of limiting seats which are used for limiting workpieces and can adjust relative positions. When the utility model is used, a workpiece is placed on the upper end surface of the supporting plate, the limiting columns and the limiting seats on the two sides of the supporting plate are respectively limited with the two side surfaces of the workpiece, and the first clamping module and the second clamping module on the two sides of the supporting plate respectively press the two sides of the workpiece, so that the workpiece is positioned on the supporting plate, and the assembly structure is very stable; in addition, the supporting plate can slide on the base in a straight line, so that the processing range of the workpiece can be enlarged, even if the workpiece is long, the workpiece can be processed, and the use is very convenient.
Description
The technical field is as follows:
the utility model relates to a machining technology field refers in particular to an anchor clamps push mechanism.
Background art:
a device for fixing the object to be processed to a correct position for receiving construction or inspection in the machine manufacturing process, which is also called a fixture (qi a/j ǜ). In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig. Such as welding jigs, inspection jigs, assembly jigs, machine tool jigs, etc., of which machine tool jigs are the most common, often simply called jigs. When a workpiece is machined on a machine tool, the workpiece needs to be assembled (positioned) and firmly clamped (clamped) before machining in order to enable the surface of the workpiece to meet the technical requirements of the size, the geometric shape, the mutual position precision with other surfaces and the like specified in the drawing.
In a narrow space of a machine tool, the clamp is generally only used for clamping and positioning the workpiece, so that the processing range of the workpiece cannot be increased, the use is not convenient enough, and particularly, the workpiece with a long length is difficult to process or cannot be processed.
In view of the above, the present inventors propose the following.
The utility model has the following contents:
an object of the utility model is to overcome prior art not enough, provide an anchor clamps push mechanism.
In order to solve the technical problem, the utility model discloses a following technical scheme: the clamp pushing mechanism comprises a base and a supporting plate which is arranged on the base and can slide linearly, a plurality of first clamping modules and a plurality of second clamping modules which are used for clamping and positioning workpieces placed on the supporting plate are symmetrically arranged on two sides of the supporting plate, and a plurality of limiting columns used for limiting the workpieces are inserted into one side of the supporting plate; the other side of the supporting plate is provided with a plurality of limiting seats which are used for limiting workpieces and can adjust relative positions.
Furthermore, in the above technical solution, one side of the supporting plate is provided with a plurality of slots, the lower ends of the limiting posts are inserted into the slots, and the upper ends of the limiting posts extend out of the upper end surface of the supporting plate.
Further, in the above technical solution, the insertion groove is a cylindrical groove; the limiting column is a cylinder and can rotate relative to the slot.
Furthermore, in the above technical scheme, the other side of the supporting plate is provided with a plurality of screw holes, the limiting seat is provided with a strip-shaped hole, and the screw penetrates through the strip-shaped hole to be fixed in the screw hole in a spiral manner.
Furthermore, in the above technical scheme, two rows of sliding blocks are arranged at the upper end of the base, two sliding rails are arranged on the lower end face of the supporting plate, and the sliding rails are mounted on the sliding blocks.
Furthermore, in the above technical scheme, a plurality of stroke limiting blocks are arranged on the side surface of the base, and the upper ends of the stroke limiting blocks are arranged on the upper end surface of the supporting plate.
Furthermore, in the above technical scheme, the first clamping module includes a support fixed at the upper end of the supporting plate, a first linkage plate and a second linkage plate which are installed at two sides of the upper end of the support and can rotate, a pressure lever hinged between the upper ends of the first linkage plate and the second linkage plate and used for pressing a workpiece, and an air cylinder fixed on the support and used for driving the pressure lever to press down obliquely or lift up obliquely, the middle part of the pressure lever is hinged between the upper ends of the first linkage plate and the second linkage plate through a shaft body, and the rear end of the pressure lever is hinged with the upper end of a piston rod in the air cylinder.
Further, in the above technical solution, the structure of the second clamping module is the same as the structure of the first clamping module.
After the technical scheme is adopted, compared with the prior art, the utility model has following beneficial effect: when the utility model is used, a workpiece is placed on the upper end surface of the supporting plate, the limiting columns and the limiting seats on the two sides of the supporting plate are respectively limited with the two side surfaces of the workpiece, and the first clamping module and the second clamping module on the two sides of the supporting plate respectively press the two sides of the workpiece, so that the workpiece is positioned on the supporting plate, and the assembly structure is very stable; in addition, the supporting plate can slide on the base in a straight line, so that the processing range of the workpiece can be enlarged, even if the workpiece is long, the workpiece can be processed, and the use is very convenient.
Description of the drawings:
fig. 1 is a perspective view of the present invention;
fig. 2 is a perspective view of another perspective of the present invention;
fig. 3 is a perspective view of a first clamping module of the present invention;
fig. 4 is a left side view of the present invention;
fig. 5 is an assembly view of the present invention and a workpiece.
The specific implementation mode is as follows:
the present invention will be further described with reference to the following specific embodiments and accompanying drawings.
As shown in fig. 1-5, a fixture pushing mechanism is provided, which includes a base 1 and a supporting plate 2 mounted on the base 1 and capable of sliding linearly, wherein a plurality of first clamping modules 3 and second clamping modules 4 for clamping and positioning a workpiece 100 placed on the supporting plate 2 are symmetrically disposed on two sides of the supporting plate 2, and a plurality of limiting posts 5 for limiting the workpiece 100 are inserted into one side of the supporting plate 2; the other side of the supporting plate 2 is provided with a plurality of limiting seats 6 which are used for limiting the workpieces 100 and can adjust the relative positions. When the utility model is used, the workpiece 100 is placed on the upper end surface of the supporting plate 2, the limiting posts 5 and the limiting seats 6 on the two sides of the supporting plate 2 are respectively limited with the two side surfaces of the workpiece 100, and the first clamping module 3 and the second clamping module 4 on the two sides of the supporting plate 2 respectively press the two sides of the workpiece 100, so that the workpiece 100 is positioned on the supporting plate 2, and the assembly structure is extremely stable; in addition, the pallet 2 can slide linearly on the base 1, so that the processing range of the workpiece can be enlarged, even if the workpiece is long, the workpiece can be processed, and the use is very convenient.
A plurality of slots 21 are formed in one side of the supporting plate 2, the lower end of the limiting column 5 is inserted into the slots 21, and the upper end of the limiting column 5 extends out of the upper end face of the supporting plate 2. The utility model discloses can be according to the processing demand, the spacing post 5 of the different quantity of rotatory cartridge to satisfy different processing demands.
The slot 21 is a cylindrical slot; the limiting column 5 is a cylinder, and the limiting column 5 can rotate relative to the slot 21, so that rolling contact can be formed between the limiting column and the outer side of the workpiece, and the workpiece can be effectively prevented from being abraded.
The other side of the supporting plate 2 is provided with a plurality of screw holes, the limiting seat 6 is provided with a strip-shaped hole 61, and a screw penetrates through the strip-shaped hole 61 to be fixed in the screw hole in a spiral mode, so that the limiting seat 6 is installed on the supporting plate 2 in an adjustable mode, and a workpiece is better positioned.
The upper end of the base 1 is provided with two rows of sliding blocks 11, the lower end face of the supporting plate 2 is provided with two sliding rails 22, and the sliding rails 22 are arranged on the sliding blocks 11, so that the supporting plate 2 can stably and smoothly linearly slide relative to the base 1.
The side surface of the base 1 is provided with a plurality of stroke limiting blocks 12, and the upper ends of the stroke limiting blocks 12 are arranged on the upper end surface of the supporting plate 2. The stroke limiting block 12 is used for blocking the limiting seat 6, so as to limit the linear sliding stroke of the supporting plate 2.
The first clamping module 3 includes a bracket 31 fixed at the upper end of the supporting plate 2, a first linkage plate 32 and a second linkage plate 33 which are installed at two sides of the upper end of the bracket 31 and can rotate, a pressure lever 34 hinged between the upper ends of the first linkage plate 32 and the second linkage plate 33 and used for pressing the workpiece 100, and an air cylinder 35 fixed on the bracket 31 and used for driving the pressure lever 34 to press down obliquely or lift up obliquely, the middle part of the pressure lever 34 is hinged between the upper ends of the first linkage plate 32 and the second linkage plate 33 through a shaft body, and the rear end of the pressure lever 34 is hinged with the upper end of a piston rod 351 in the air cylinder 35. The pressing rod 34 in the first clamping module 3 is obliquely pressed downwards to press the workpiece, and can be obliquely lifted to leave the workpiece, so that the space of the pressing rod 34 in the vertical direction can be reduced, and the workpiece can be better pressed and positioned.
The structure of the second clamping module 4 is the same as that of the first clamping module 3, and is not described in detail herein.
To sum up, when the utility model is used, the workpiece 100 is placed on the upper end surface of the supporting plate 2, the limiting posts 5 and the limiting seats 6 on both sides of the supporting plate 2 are respectively limited with both side surfaces of the workpiece 100, and the first clamping module 3 and the second clamping module 4 on both sides of the supporting plate 2 respectively press both sides of the workpiece 100, so that the workpiece 100 is positioned on the supporting plate 2, and the assembly structure is very stable; in addition, the pallet 2 can slide linearly on the base 1, so that the processing range of the workpiece can be enlarged, even if the workpiece is long, the workpiece can be processed, and the use is very convenient.
Of course, the above description is only an exemplary embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes and modifications made by the constructions, features, and principles of the present invention in accordance with the claims of the present invention are intended to be included in the scope of the present invention.
Claims (8)
1. The utility model provides a anchor clamps push mechanism which characterized in that: the clamping device comprises a base (1) and a supporting plate (2) which is arranged on the base (1) and can slide linearly, wherein a plurality of first clamping modules (3) and second clamping modules (4) which are used for clamping and positioning workpieces (100) placed on the supporting plate (2) are symmetrically arranged on two sides of the supporting plate (2), and a plurality of limiting columns (5) used for limiting the workpieces (100) are inserted into one side of the supporting plate (2); the other side of the supporting plate (2) is provided with a plurality of limiting seats (6) which are used for limiting the workpiece (100) and can adjust the relative position.
2. The clip advancing mechanism according to claim 1, wherein: a plurality of slots (21) are formed in one side of the supporting plate (2), the lower end of the limiting column (5) is inserted into the slots (21), and the upper end of the limiting column (5) extends out of the upper end face of the supporting plate (2).
3. A clip pushing mechanism according to claim 2, wherein: the slot (21) is a cylindrical slot; the limiting column (5) is a cylinder, and the limiting column (5) can rotate relative to the slot (21).
4. The clip advancing mechanism according to claim 1, wherein: the other side of the supporting plate (2) is provided with a plurality of screw holes, the limiting seat (6) is provided with a strip-shaped hole (61), and the screw penetrates through the strip-shaped hole (61) and is fixed in the screw holes in a spiral mode.
5. The clip pushing mechanism according to any one of claims 1 to 4, wherein: the upper end of the base (1) is provided with two rows of sliding blocks (11), the lower end face of the supporting plate (2) is provided with two sliding rails (22), and the sliding rails (22) are installed on the sliding blocks (11).
6. The clip advancing mechanism according to claim 5, wherein: a plurality of stroke limiting blocks (12) are arranged on the side face of the base (1), and the upper ends of the stroke limiting blocks (12) are arranged on the upper end face of the supporting plate (2).
7. The clip advancing mechanism according to claim 5, wherein: the first clamping module (3) comprises a support (31) fixed at the upper end of the supporting plate (2), a first linkage plate (32) and a second linkage plate (33) which are installed on two sides of the upper end of the support (31) and can rotate, a pressure lever (34) hinged between the upper ends of the first linkage plate (32) and the second linkage plate (33) and used for pressing a workpiece (100), and an air cylinder (35) fixed on the support (31) and used for driving the pressure lever (34) to obliquely press down or obliquely rise, the middle of the pressure lever (34) is hinged between the upper ends of the first linkage plate (32) and the second linkage plate (33) through a shaft body, and the rear end of the pressure lever (34) is hinged with the upper end of a piston rod (351) in the air cylinder (35).
8. The clip advancing mechanism according to claim 7, wherein: the structure of the second clamping module (4) is the same as that of the first clamping module (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120594686.7U CN215035508U (en) | 2021-03-23 | 2021-03-23 | Anchor clamps push mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120594686.7U CN215035508U (en) | 2021-03-23 | 2021-03-23 | Anchor clamps push mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215035508U true CN215035508U (en) | 2021-12-07 |
Family
ID=79155278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120594686.7U Active CN215035508U (en) | 2021-03-23 | 2021-03-23 | Anchor clamps push mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215035508U (en) |
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2021
- 2021-03-23 CN CN202120594686.7U patent/CN215035508U/en active Active
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