CN216359356U - High-precision linear cutting positioning device - Google Patents
High-precision linear cutting positioning device Download PDFInfo
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- CN216359356U CN216359356U CN202122967776.9U CN202122967776U CN216359356U CN 216359356 U CN216359356 U CN 216359356U CN 202122967776 U CN202122967776 U CN 202122967776U CN 216359356 U CN216359356 U CN 216359356U
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Abstract
The utility model discloses a high-precision linear cutting positioning device, which relates to the technical field of high-precision manufacturing. According to the utility model, through the arranged lifting assembly, the first motor works, the output end of the first motor drives the two groups of rotating shafts and the meshed gears to rotate, and the toothed plate frame is meshed with the two groups of meshed gears and is connected with the supporting frame in a sliding manner through the first sliding block and the first sliding chute, so that the toothed plate frame can drive the supporting plate to move in the vertical direction, and the height of the device can be adjusted; through adjusting part, the locating component that sets up, the work of second motor, the output of second motor drives the threaded rod and rotates, because threaded rod and thread plate threaded connection, and under the limiting displacement of second slider, second spout, can make the thread plate do the removal of horizontal direction.
Description
Technical Field
The utility model relates to the technical field of high-precision manufacturing, in particular to a high-precision linear cutting positioning device.
Background
With the rapid development of the society and the continuous improvement of the technological level, the hardware processing technology is developed vigorously, and a wire cutting device is used for cutting metal materials in the hardware processing process.
Traditional wire-electrode cutting device is when cutting metal material, is not convenient for adjust the height of device for the use flexibility of device is relatively poor, and just supports the work piece that needs the cutting, can't carry out the centre gripping location to the work piece, leads to the work piece to appear removing when the cutting easily, thereby makes the cutting effect not good easily.
SUMMERY OF THE UTILITY MODEL
Based on this, the present invention aims to provide a high precision wire cutting positioning device, so as to solve the technical problems that when the existing wire cutting device is used for cutting a metal material, the height of the device is not convenient to adjust, so that the device has poor use flexibility, and only a workpiece to be cut is supported, so that the workpiece cannot be clamped and positioned, and the workpiece is easy to move during cutting, so that the cutting effect is easy to be poor.
In order to achieve the purpose, the utility model provides the following technical scheme: a high-precision wire cutting positioning device comprises a workbench, wherein a lifting assembly is arranged at the top end of the workbench, a supporting plate is arranged at the top end of the lifting assembly, an adjusting assembly is arranged at one side, located on the workbench, of the top end of the workbench, a positioning assembly is arranged at the top end of the adjusting assembly, the lifting assembly comprises a supporting frame, a rack frame is arranged inside the supporting frame, a plurality of groups of rotating shafts penetrating through the through grooves are arranged inside the supporting frame, gears matched with the rack frame are sleeved outside the rotating shafts, a first motor connected with the rotating shafts is installed at one side of the supporting frame, the gears are fixedly connected with the rotating shafts, the positioning assembly comprises a positioning frame, a threaded hole is formed inside the positioning frame, a positioning screw rod penetrates through the inside of the threaded hole, and a positioning plate is arranged at one end of the positioning screw rod, located on the inner side of the positioning frame, the positioning screw rod is rotatably connected with the positioning frame and the positioning plate through the threaded hole and the bearing seat.
By adopting the technical scheme, the first motor works, the output end of the first motor drives the two groups of rotating shafts and the meshed gears to rotate, the toothed plate frame is connected with the two groups of meshed gears in a meshed mode, the toothed plate frame is connected with the supporting frame in a sliding mode through the first sliding block and the first sliding groove, so that the toothed plate frame can drive the supporting plate to move in the vertical direction, the height of the device can be adjusted, the second motor works, the output end of the second motor drives the threaded rod to rotate, the threaded rod is connected with the threaded plate in a threaded mode, the threaded plate can move in the horizontal direction under the limiting effect of the second sliding block and the second sliding groove, the threaded plate can drive the positioning frame to move in the opposite direction due to the fact that the spiral directions of the threaded rod are opposite, the positioning frame is close to the workpiece, and the positioning assembly can be suitable for positioning of workpieces with various widths, because positioning screw and locating frame, locating plate are connected through screw hole, bearing frame rotation respectively, and locating plate and locating frame pass through third slider, third spout sliding connection for the removal of vertical direction can be done to the locating plate, thereby can carry out the centre gripping location to the work piece of different thickness, makes the stability that can increase the work piece, appears removing when preventing to cut.
The utility model is further configured that the adjusting component comprises a second motor, a threaded rod is arranged at the output end of the second motor, a threaded plate is sleeved on the outer side of the threaded rod, the threaded rod is in threaded connection with the threaded plate, and the threaded direction of the threaded rod is opposite.
By adopting the technical scheme, the positioning frame can move in the opposite direction, so that the positioning frame is close to the workpiece, and the positioning assembly can be suitable for positioning workpieces with various widths.
The utility model is further arranged in that a rubber pad is arranged at the bottom end of the positioning plate and is fixedly connected with the positioning plate.
Through adopting above-mentioned technical scheme, can make the locating plate do the removal of vertical direction to can carry out the centre gripping location to the work piece of different thickness, make the stability that can increase the work piece, the removal appears when preventing to cut.
In summary, the utility model mainly has the following beneficial effects:
1. according to the utility model, through the arranged lifting assembly, the first motor works, the output end of the first motor drives the two groups of rotating shafts and the meshed gears to rotate, and the toothed plate frame is meshed with the two groups of meshed gears and is connected with the supporting frame in a sliding manner through the first sliding block and the first sliding chute, so that the toothed plate frame can drive the supporting plate to move in the vertical direction, and the height of the device can be adjusted;
2. the utility model can make the positioning component suitable for positioning workpieces with various widths by arranging the adjusting component and the positioning component, the second motor works, the output end of the second motor drives the threaded rod to rotate, the threaded rod is in threaded connection with the threaded plate, and the threaded plate can move in the horizontal direction under the limiting action of the second sliding block and the second sliding groove, and the threaded plate can drive the positioning frame to move in the opposite direction due to the opposite spiral direction of the threaded rod, so that the positioning frame approaches to the workpiece, and the positioning component can be suitable for positioning the workpieces with various widths, because the positioning screw rod is in rotational connection with the positioning frame and the positioning plate respectively through the threaded hole and the bearing seat, and the positioning plate is in sliding connection with the positioning frame through the third sliding block and the third sliding groove, so that the positioning plate can move in the vertical direction, and the workpieces with different thicknesses can be clamped and positioned, and the stability of the workpieces can be increased, preventing movement during cutting.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a front cross-sectional view of the present invention;
fig. 4 is a side cross-sectional view of the present invention.
In the figure: 1. a work table; 2. a lifting assembly; 201. a first motor; 202. a rotating shaft; 203. A gear; 204. a rack frame; 205. a support frame; 3. a support plate; 4. an adjustment assembly; 401. A second motor; 402. a threaded rod; 403. a thread plate; 5. a positioning assembly; 501. a positioning frame; 502. a threaded hole; 503. positioning a screw rod; 504. and (7) positioning the plate.
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. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The following describes an embodiment of the present invention based on its overall structure.
The first motor model mentioned in the present invention is: 90YYJ, the second motor type is: 90YYJ is available in either the market or private subscriptions.
A high-precision linear cutting positioning device is disclosed, as shown in fig. 2-4, comprising a workbench 1, a lifting component 2 is arranged at the top end of the workbench 1, a supporting plate 3 can be moved in the vertical direction, so that the height of the device can be adjusted, the supporting plate 3 is arranged at the top end of the lifting component 2, an adjusting component 4 is arranged at one side of the top end of the workbench 1, a positioning frame 501 can be moved in the opposite direction, so that the positioning frame 501 is close to a workpiece, so that the positioning component 5 can be suitable for positioning workpieces with various widths, a positioning component 5 is arranged at the top end of the adjusting component 4, a positioning plate 504 can be moved in the vertical direction, so that workpieces with different thicknesses can be clamped and positioned, the stability of the workpieces can be increased, the movement during cutting can be prevented, the lifting component 2 comprises a supporting frame 205, a toothed plate frame 204 is arranged in the supporting frame 205, a plurality of groups of rotating shafts 202 penetrating through the through grooves are arranged in the supporting frame 205, gears 203 matched with the toothed plate frame 204 are sleeved on the outer sides of the rotating shafts 202, a first motor 201 connected with the rotating shafts 202 is installed on one side of the supporting frame 205, the gears 203 are fixedly connected with the rotating shafts 202, the supporting plate 3 can move in the vertical direction, so that the height of the device can be adjusted, the positioning assembly 5 comprises a positioning frame 501, a threaded hole 502 is formed in the positioning frame 501, a positioning screw 503 is arranged in the threaded hole 502 in a penetrating manner, a positioning plate 504 is arranged at one end of the positioning screw 503 and positioned on the inner side of the positioning frame 501, the positioning screw 503 is connected with the positioning frame 501 and the positioning plate 504 through the threaded hole 502 and a bearing seat in a rotating manner, so that the positioning plate 504 can move in the vertical direction, so that workpieces with different thicknesses can be clamped and positioned, so that the stability of the workpiece can be increased and the movement during cutting can be prevented.
Referring to fig. 2, the adjusting assembly 4 includes a second motor 401, a threaded rod 402 is disposed at an output end of the second motor 401, a threaded plate 403 is sleeved outside the threaded rod 402, the threaded rod 402 is in threaded connection with the threaded plate 403, a spiral direction of the threaded rod 402 is opposite, and the positioning frame 501 can move in the opposite direction through the disposed second motor 401, the threaded rod 402, and the threaded plate 403, so that the positioning frame 501 approaches to a workpiece, and the positioning assembly 5 can be suitable for positioning workpieces with various widths.
Referring to fig. 2, a rubber pad is disposed at a bottom end of the positioning plate 504, and the rubber pad is fixedly connected to the positioning plate 504, so that friction between the workpiece and the positioning plate 504 can be increased by the rubber pad, the positioning is firmer, and the workpiece can be protected to prevent the workpiece from being damaged due to over-tight positioning.
The working principle of the utility model is as follows: when the device is used, the first motor 201 is started, the output end of the first motor 201 drives the two sets of rotating shafts 202 and the meshed gears 203 to rotate, the toothed plate frame 204 is meshed with the two sets of meshed gears 203 and is connected with the supporting frame 205 in a sliding manner through the first sliding block and the first sliding chute, so that the toothed plate frame 204 can drive the supporting plate 3 to move in the vertical direction, the height of the device can be adjusted, then the second motor 401 is started, the output end of the second motor 401 drives the threaded rod 402 to rotate, the threaded rod 402 is in threaded connection with the threaded plate 403, the threaded plate 403 can move in the horizontal direction under the limiting action of the second sliding block and the second sliding chute, and the threaded plate 403 can drive the positioning frame 501 to move in the opposite direction due to the opposite spiral directions of the threaded rod 402, so that the positioning frame 501 approaches to a workpiece, make locating component 5 can be applicable to the location of the work piece of multiple width, because positioning screw 503 and locating frame 501, locating plate 504 rotate through screw hole 502, bearing frame respectively and are connected, and locating plate 504 and locating frame 501 pass through third slider, third spout sliding connection, make the removal of vertical direction can be to locating plate 504, thereby can carry out the centre gripping location to the work piece of different thickness, make the stability that can increase the work piece, the removal appears when preventing to cut.
Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.
Claims (3)
1. The utility model provides a high accuracy wire-electrode cutting positioner, includes workstation (1), its characterized in that: the top of workstation (1) is provided with lifting unit (2), the top of lifting unit (2) is provided with backup pad (3), one side that the top of workstation (1) is located workstation (1) is provided with adjusting part (4), the top of adjusting part (4) is provided with locating component (5), lifting unit (2) includes carriage (205), the inside of carriage (205) is provided with toothed plate frame (204), the inside of carriage (205) is provided with pivot (202) that the multiunit runs through logical groove, the outside of pivot (202) all overlaps and is equipped with gear (203) assorted with toothed plate frame (204), first motor (201) that are connected with pivot (202) are installed to carriage (205) one side, gear (203) and pivot (202) fixed connection, locating component (5) are including locating frame (501), threaded hole (502) are seted up in the inside of locating frame (501), threaded hole (502) inside is run through and is provided with positioning screw (503), the inboard that one end of positioning screw (503) is located locating frame (501) is provided with locating plate (504), positioning screw (503) pass through threaded hole (502), bearing frame rotation connection with locating frame (501), locating plate (504).
2. A high precision wire cutting positioning device according to claim 1, characterized in that: the adjusting component (4) comprises a second motor (401), a threaded rod (402) is arranged at the output end of the second motor (401), a threaded plate (403) is sleeved on the outer side of the threaded rod (402), the threaded rod (402) is in threaded connection with the threaded plate (403), and the spiral direction of the threaded rod (402) is opposite.
3. A high precision wire cutting positioning device according to claim 1, characterized in that: the bottom end of the positioning plate (504) is provided with a rubber pad, and the rubber pad is fixedly connected with the positioning plate (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122967776.9U CN216359356U (en) | 2021-11-30 | 2021-11-30 | High-precision linear cutting positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122967776.9U CN216359356U (en) | 2021-11-30 | 2021-11-30 | High-precision linear cutting positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216359356U true CN216359356U (en) | 2022-04-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122967776.9U Active CN216359356U (en) | 2021-11-30 | 2021-11-30 | High-precision linear cutting positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216359356U (en) |
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2021
- 2021-11-30 CN CN202122967776.9U patent/CN216359356U/en active Active
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