CN212330404U - Adjustable strip-shaped plate punching and clamping device - Google Patents
Adjustable strip-shaped plate punching and clamping device Download PDFInfo
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- CN212330404U CN212330404U CN202020988843.8U CN202020988843U CN212330404U CN 212330404 U CN212330404 U CN 212330404U CN 202020988843 U CN202020988843 U CN 202020988843U CN 212330404 U CN212330404 U CN 212330404U
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Abstract
The utility model discloses an adjustable bar shaped plate clamping device that punches, including bottom plate, main part grip block, vertical support adjusting part, horizontal support adjusting part and elastic pressure plate subassembly, vertical support adjusting part is including seting up two vertical adjustment tank and symmetry on the bottom plate set up vertical supporting shoe in the vertical adjustment tank, horizontal support adjusting part is including seting up horizontal adjustment tank and the setting on the bottom plate are in horizontal supporting shoe in the horizontal adjustment tank, vertical adjustment tank with horizontal adjustment tank is perpendicular mutually and set up respectively main part grip block both ends, the elastic pressure plate subassembly sets up main part grip block one side, including clamp plate, elastic component and spacer pin, this adjustable bar shaped plate clamping device that punches, the commonality is strong, the clamping precision is high, the clamping is convenient.
Description
Technical Field
The utility model relates to a frock clamp technical field especially relates to an adjustable bar shaped plate clamping device that punches.
Background
In practical production application, the condition that some strip-shaped plates need to be subjected to finish machining is often met, the application occasions of the strip-shaped plates are usually severe, such as a fixed plate in a steam turbine and the like, the machining precision can directly influence the assembly precision of the blades, and further the use stability and the service life of the steam turbine are influenced.
The clamping precision to the bar plate will directly influence its machining precision, and current bar plate clamping frock generally compresses tightly for the spacing cooperation clamp plate of simple locating pin, and positioning accuracy during the clamping is relatively poor, and a clamping frock can only be used for a plate, and to the similar but different plates of length of same kind model or shape, can't be general.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: in order to overcome the defects of the prior art, the adjustable strip-shaped plate punching and clamping device is strong in universality, high in clamping precision and convenient to clamp.
The utility model provides a technical scheme that above-mentioned technical problem took is: the utility model provides an adjustable bar shaped plate clamping device that punches, includes bottom plate, main part grip block, vertical support adjusting part, horizontal support adjusting part and elasticity clamp plate subassembly, the main part grip block is used for the main part position of centre gripping work piece, offers the centre gripping groove that matches with work piece main part appearance.
The longitudinal supporting and adjusting assembly is used for clamping the length-direction extending section of a workpiece, in order to clamp plates of the same type and different lengths and ensure the clamping precision and stability, the longitudinal supporting and adjusting assembly comprises two mutually parallel longitudinal adjusting grooves formed in the bottom plate and longitudinal supporting blocks symmetrically arranged in the longitudinal adjusting grooves, and the longitudinal supporting blocks are used for limiting and supporting the extending section of the workpiece in the length direction and can move in the longitudinal adjusting grooves in a translation mode so as to adapt to the workpieces of different lengths.
In order to adapt to clamping of plates of the same type but with different end extension section positions and guarantee clamping precision and stability, the transverse supporting and adjusting assembly comprises a transverse adjusting groove formed in the bottom plate and a transverse supporting block arranged in the transverse adjusting groove, and the transverse supporting block is used for limiting and supporting the end of a workpiece and can translate in the transverse adjusting groove.
The longitudinal adjusting groove and the transverse adjusting groove are perpendicular to each other and are respectively arranged at two ends of the main body clamping plate, and the elastic pressing plate assembly is arranged on one side of the main body clamping plate and used for pressing a workpiece.
For the clamping stability and the use convenience of the tool, the elastic pressing plate assembly comprises a pressing plate, an elastic assembly and a limiting pin, the elastic assembly can drive the pressing plate to rebound to an initial position, and the limiting pin can limit the rotating angle of the pressing plate.
In order to improve the supporting performance and the clamping stability of the workpiece, particularly a longer workpiece, during clamping, the number of the longitudinal supporting blocks is preferably two, and the longitudinal supporting blocks are symmetrically arranged in the two longitudinal adjusting grooves, and according to the actual situation, fewer or more longitudinal supporting blocks can be selected.
In order to achieve the best supporting performance, the cross sections of the longitudinal supporting blocks and the transverse supporting blocks are preferably in an inverted T shape, and the longitudinal supporting blocks and the transverse supporting blocks in other shapes can be selected according to actual conditions.
The utility model has the advantages that: the utility model discloses an adjustable bar plate clamping device that punches through designing vertical support adjusting part and horizontal support adjusting part, has realized the clamping when processing such as punching of the bar plate class product of the different sizes of same series, has improved the commonality of frock, has practiced thrift the cost, has improved the convenience of frock management simultaneously; through the design of the elastic pressing plate assembly, the strip plate products can be quickly and conveniently clamped, and the adjustable strip plate punching and clamping device is simple in structure and high in clamping precision.
Drawings
FIG. 1 is a schematic structural view of the adjustable strip-shaped plate punching and clamping device of the present invention;
FIG. 2 is a schematic structural view of the adjustable strip-shaped plate punching and clamping device of the present invention after clamping a workpiece;
in the figure: 1. a base plate; 2. a main body clamping plate; 21. a clamping groove; 3. a longitudinal support adjustment assembly; 31. a longitudinal adjustment groove; 32. a longitudinal support block; 4. a lateral support adjustment assembly; 41. a lateral adjustment groove; 42. a transverse support block; 5. an elastic pressure plate assembly; 51. pressing a plate; 52. an elastic component; 53. a spacing pin; 6. and (5) a workpiece.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined. In the present invention, directional terms such as "up", "down", "front", "back", "left", "right", "top", "bottom", etc. refer to directions of the attached drawings only. Accordingly, the directional terms used are used for describing and understanding the present invention, and are not used for limiting the present invention.
As shown in figure 1, the adjustable strip-shaped plate punching and clamping device comprises a bottom plate 1, a main body clamping plate 2, a longitudinal supporting and adjusting assembly 3, a transverse supporting and adjusting assembly 4 and an elastic pressing plate assembly 5, wherein the main body clamping plate 2 is provided with a clamping groove 21 matched with the appearance of a workpiece main body.
The longitudinal supporting and adjusting assembly 3 comprises two longitudinal adjusting grooves 31 which are arranged on the bottom plate 1 and are parallel to each other and two groups of longitudinal supporting blocks 32 which are symmetrically arranged in the longitudinal adjusting grooves 31, the longitudinal supporting blocks 32 can translate in the longitudinal adjusting grooves 31, the transverse supporting and adjusting assembly 4 comprises a transverse adjusting groove 41 which is arranged on the bottom plate and a transverse supporting block 42 which is arranged in the transverse adjusting groove 41, the transverse supporting block 42 can translate in the transverse adjusting groove 41, the cross sections of the longitudinal supporting blocks 32 and the transverse supporting block 42 are inverted T-shaped, and the longitudinal adjusting grooves 31 and the transverse adjusting grooves 41 are perpendicular to each other and are respectively arranged at two ends of the main body clamping plate 2.
The elastic pressure plate assembly 5 is arranged on one side of the main body clamping plate 2, the elastic pressure plate assembly 5 comprises a pressure plate 51, an elastic assembly 52 and a limit pin 53, the elastic assembly 52 can drive the pressure plate 51 to rebound to an initial position, and the limit pin 53 can limit the rotating angle of the pressure plate 51.
When the adjustable strip-shaped plate punching and clamping device is used for clamping a workpiece, as shown in fig. 2, firstly, a main body part of the workpiece 6 is placed in a clamping groove 21 of a main body clamping plate 2, the workpiece 6 is initially positioned, then two groups of longitudinal supporting blocks 32 are moved according to the length of a length direction extending section of the workpiece 6, the longitudinal supporting blocks 32 are uniformly distributed on the length direction extending section of the workpiece 6 as far as possible, so that the length direction extending section of the workpiece 6 is guaranteed to be supported and limited most stably, then the transverse supporting block 42 is moved to the middle position of the end extending section of the workpiece 6, so that the end extending section of the workpiece 6 is guaranteed to be supported most stably, finally, the pressing plate 51 is rotated to the workpiece 6, and under the action of the elastic component 52, the pressing plate 51 presses the workpiece 6, so that the strip-shaped plate-shaped workpiece 6 is clamped.
The above-mentioned embodiments further explain in detail the technical problems, technical solutions and advantages solved by the present invention, and it should be understood that the above only is a specific embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (4)
1. The utility model provides an adjustable strip shaped plate clamping device that punches which characterized in that: the clamping device comprises a base plate (1), a main body clamping plate (2), a longitudinal supporting and adjusting assembly (3), a transverse supporting and adjusting assembly (4) and an elastic pressing plate assembly (5), wherein the main body clamping plate (2) is provided with a clamping groove (21) matched with the appearance of a workpiece main body, the longitudinal supporting and adjusting assembly (3) comprises two mutually parallel longitudinal adjusting grooves (31) formed in the base plate (1) and longitudinal supporting blocks (32) symmetrically arranged in the longitudinal adjusting grooves (31), the longitudinal supporting blocks (32) can translate in the longitudinal adjusting grooves (31), the transverse supporting and adjusting assembly (4) comprises a transverse adjusting groove (41) formed in the base plate and a transverse supporting block (42) arranged in the transverse adjusting groove (41), and the transverse supporting block (42) can translate in the transverse adjusting groove (41), the longitudinal adjusting groove (31) and the transverse adjusting groove (41) are perpendicular to each other and are respectively arranged at two ends of the main body clamping plate (2), and the elastic pressing plate assembly (5) is arranged on one side of the main body clamping plate (2).
2. The adjustable strip plate punching and clamping device according to claim 1, wherein: the elastic pressure plate assembly (5) comprises a pressure plate (51), an elastic assembly (52) and a limiting pin (53), the elastic assembly (52) can drive the pressure plate (51) to rebound to an initial position, and the limiting pin (53) can limit the rotating angle of the pressure plate (51).
3. The adjustable strip plate punching and clamping device according to claim 1, wherein: the number of the longitudinal supporting blocks (32) is two, and the longitudinal supporting blocks are symmetrically arranged in the two longitudinal adjusting grooves (31).
4. The adjustable strip plate punching and clamping device according to claim 1, wherein: the cross sections of the longitudinal supporting block (32) and the transverse supporting block (42) are inverted T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020988843.8U CN212330404U (en) | 2020-06-02 | 2020-06-02 | Adjustable strip-shaped plate punching and clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020988843.8U CN212330404U (en) | 2020-06-02 | 2020-06-02 | Adjustable strip-shaped plate punching and clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212330404U true CN212330404U (en) | 2021-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020988843.8U Active CN212330404U (en) | 2020-06-02 | 2020-06-02 | Adjustable strip-shaped plate punching and clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212330404U (en) |
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2020
- 2020-06-02 CN CN202020988843.8U patent/CN212330404U/en active Active
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