CN216398762U - Work tool and digit control machine tool - Google Patents
Work tool and digit control machine tool Download PDFInfo
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- CN216398762U CN216398762U CN202121103337.7U CN202121103337U CN216398762U CN 216398762 U CN216398762 U CN 216398762U CN 202121103337 U CN202121103337 U CN 202121103337U CN 216398762 U CN216398762 U CN 216398762U
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Abstract
The utility model discloses a working jig and a numerical control machine tool, and relates to the field of numerical control machining. Through can adjust down the work piece locating area of pressing the product into between the circumference locating piece from top to bottom, realize assembling the location of circular product, have simple structure, convenient operation, fix a position advantages such as accurate, the precision is higher.
Description
Technical Field
The utility model relates to the field of numerical control machining, in particular to a working jig and a numerical control machine tool.
Background
CNC machining is also called numerical control machining, which refers to machining with a numerical control machining tool, and the numerical control machining technology is widely popularized, and most machining workshops have numerical control machining capability. Numerically controlled machine tools generally comprise two parts, a positioning jig and a milling engraving device.
With the development of industry and science and technology, the input of materials and labor force to the industry is changed greatly, the types of materials adopted by industrial production are more and more, the parts have various structures, and the comprehensive utilization degree is higher and higher.
SUMMERY OF THE UTILITY MODEL
The present invention provides a working fixture and a numerical control machine tool to solve the problems of the background art.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a work tool, includes the tool board, tool board upper surface is equipped with a plurality of circular shape work piece locating areas that are, work piece locating area middle part is equipped with middle groove, middle groove one side is equipped with the fixed block, be equipped with the work piece constant head tank on the fixed block, the one side that the locating piece was kept away from to middle groove is equipped with the drive arrangement of ejector pad and drive ejector pad, middle groove bilateral symmetry is equipped with locating component, locating component includes circumference locating piece and holding down piece, circumference locating piece interval sets up on work piece locating area edge, the holding down piece interval sets up on work piece locating area edge, circumference locating piece and holding down piece crisscross arrangement, be equipped with a plurality of first supporting cylinder on the tool board bottom surface, the piston rod and the holding down piece one-to-one fixed connection of first supporting cylinder. Through can adjust down the work piece locating area of pressing the product into between the circumference locating piece from top to bottom, realize assembling the location of circular product, have simple structure, convenient operation, fix a position advantages such as accurate, the precision is higher.
Furthermore, a supporting block is fixedly arranged on one side, close to the middle groove, of the lower pressing piece, and a top column is arranged on the supporting block in a protruding mode. The product is supported by the top post.
Furthermore, a plurality of bases are arranged on the bottom surface of the jig plate, second supporting cylinders are arranged on the bases, and through holes in clearance fit with the second supporting cylinders are formed in the jig plate. After the product processing is finished, the first supporting cylinder controls the lower pressing piece to lift, and the product is lifted out from the circumferential positioning blocks through the second supporting cylinder.
Furthermore, the side surface of the circumferential positioning block facing the middle groove is an arc surface. The circular product is clamped around by the arc surfaces of the plurality of circumferential positioning blocks.
Furthermore, a pressing plate is convexly arranged at the upper end of the side surface of the pushing block facing the middle groove. The product is pressed by the pressing plate, so that the product is prevented from being separated during processing.
Further, the lower pressing piece comprises a lifting block, a pressing block and a fastening screw, an upper step groove is formed in one end of the upper surface of the lifting block, the pressing block is arranged in the upper step groove through the fastening screw, and a strip groove for the fastening screw to penetrate through is formed in the pressing block. The relative position of elevator piece and briquetting can be adjusted, is convenient for adjust the briquetting position and makes the briquetting fully press close to the product.
Furthermore, one end of the lower surface of the pressing block is provided with a lower step groove, and the top of the product is provided with a step part which is complementary with the lower step groove. The edge part of the upper surface of the product is pressed through the lower step groove on the pressing block, so that the product is fixed on the jig plate.
Further, a cushion block is arranged on a piston rod of the second supporting cylinder. And a cushion block is arranged between the second supporting cylinder and the product, so that the product is prevented from being damaged by the piston rod of the second supporting cylinder.
Further, the base up end is concave to be equipped with and supports jar clearance fit's mounting groove with the second, the mounting groove is equipped with the internal thread, be equipped with on the second support jar lateral wall with internal thread fit's external screw thread. And fixing the second supporting cylinder in the mounting groove on the base.
The utility model also provides a numerical control machine tool, which comprises a numerical control machine tool and the working jig, the working jig further comprises a bottom plate and a connecting block, and the bottom surface of the jig plate is fixedly connected with the bottom plate through the connecting block.
The utility model has the beneficial effects that: through can adjust down the work piece locating area of pressing the product into between the circumference locating piece from top to bottom, realize assembling the location of circular product, have simple structure, convenient operation, fix a position advantages such as accurate, the precision is higher.
Drawings
The figures further illustrate the utility model, but the examples in the figures do not constitute any limitation of the utility model.
Fig. 1 is a schematic structural diagram according to an embodiment of the present invention.
The labels in the figure are: the jig comprises a jig plate 1, a middle groove 2, a fixing block 3, a pushing block 4, a driving device 5, a circumferential positioning block 6, a lower pressing piece 7 and a first supporting cylinder 8.
Detailed Description
The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
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.
In the present invention, unless otherwise specified, the terms of orientation such as "upper, lower, left, right" used herein generally refer to the upper, lower, left, and right directions as shown in fig. 1. "inner and outer" refer to the inner and outer portions of a particular contour. "distal and proximal" refer to distal and proximal relative to a component.
As shown in fig. 1, a working fixture according to an embodiment of the present invention includes a fixture plate 1, the upper surface of the jig plate 1 is provided with a plurality of circular workpiece positioning areas, the middle parts of the workpiece positioning areas are provided with middle grooves 2, a fixed block 3 is arranged on one side of the middle groove 2, a workpiece positioning groove is arranged on the fixed block 3, a push block 4 and a driving device 5 for driving the push block 4 are arranged on one side of the middle groove 2 far away from the positioning block, positioning components are symmetrically arranged on two sides of the middle groove 2 and comprise circumferential positioning blocks 6 and lower pressing pieces 7, the circumferential positioning blocks 6 are arranged on the edge of the workpiece positioning area at intervals, the lower pressing pieces 7 are arranged on the edge of the workpiece positioning area at intervals, the circumference locating piece 6 sets up with pushing down 7 crisscross, be equipped with a plurality of first support cylinders 8 on the 1 bottom surface of tool board, the piston rod and the pushing down 7 one-to-one fixed connection of first support cylinder 8. Through can adjust down the work piece locating area of pushing into between the circumference locating piece 6 with the product by pressing down piece 7 from top to bottom, realize assembling the location of circular product, have simple structure, convenient operation, fix a position advantages such as accurate, the precision is higher.
One side of the lower pressing piece 7 close to the middle groove 2 is fixedly provided with a supporting block, and a top column is arranged on the supporting block in a protruding mode. The product is supported by the top post.
The jig plate comprises a jig plate 1 and is characterized in that a plurality of bases are arranged on the bottom surface of the jig plate 1, second supporting cylinders are arranged on the bases, and through holes in clearance fit with the second supporting cylinders are formed in the jig plate 1. After the product is processed, the first supporting cylinder 8 controls the lower pressing piece 7 to lift, and the product is lifted out from the circumferential positioning blocks 6 through the second supporting cylinder.
The side surface of the circumferential positioning block 6 facing the middle groove 2 is an arc surface. The circular product is clamped around by the arc surfaces of the plurality of circumferential positioning blocks 6.
And a pressing plate is convexly arranged at the upper end of the side surface of the push block 4 facing the middle groove 2. The product is pressed by the pressing plate, so that the product is prevented from being separated during processing.
Lower pressing member 7 includes elevator, briquetting and fastening screw, elevator upper surface one end is equipped with the step groove, it is equipped with the briquetting through fastening screw to go up the step groove, be equipped with the rectangular groove that supplies fastening screw to run through on the briquetting. The relative position of elevator piece and briquetting can be adjusted, is convenient for adjust the briquetting position and makes the briquetting fully press close to the product.
One end of the lower surface of the pressing block is provided with a lower step groove, and the top of the product is provided with a step part which is complementary with the lower step groove. The edge part of the upper surface of the product is pressed through the lower step groove on the pressing block, so that the product is fixed on the jig plate 1.
And a cushion block is arranged on a piston rod of the second supporting cylinder. And a cushion block is arranged between the second supporting cylinder and the product, so that the product is prevented from being damaged by the piston rod of the second supporting cylinder.
The base up end is concave be equipped with second support cylinder clearance fit's mounting groove, the mounting groove is equipped with the internal thread, be equipped with on the second support cylinder lateral wall with internal thread fit's external screw thread. And fixing the second supporting cylinder in the mounting groove on the base.
The utility model also provides a numerical control machine tool, which comprises a numerical control machine tool and the working jig, the working jig further comprises a bottom plate and a connecting block, and the bottom surface of the jig plate 1 is fixedly connected with the bottom plate through the connecting block.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A work tool, its characterized in that: the fixture comprises a fixture plate, the fixture plate upper surface is equipped with a plurality of circular shape work piece locating areas, work piece locating area middle part is equipped with middle groove, middle groove one side is equipped with the fixed block, be equipped with the work piece constant head tank on the fixed block, the one side that the locating piece was kept away from to middle groove is equipped with the drive arrangement of ejector pad and drive ejector pad, middle groove bilateral symmetry is equipped with locating component, locating component includes circumference locating piece and holding down, circumference locating piece interval sets up on work piece locating area edge, holding down the piece interval sets up on work piece locating area edge, circumference locating piece and holding down crisscross the setting, be equipped with a plurality of first supporting cylinder on the fixture plate bottom, the piston rod and the holding down one-to-one fixed connection of first supporting cylinder.
2. The working jig according to claim 1, characterized in that: one side of the lower pressing piece close to the middle groove is fixedly provided with a supporting block, and a top column is arranged on the supporting block in a protruding mode.
3. The working jig according to claim 1, characterized in that: the jig plate is characterized in that a plurality of bases are arranged on the bottom face of the jig plate, second supporting cylinders are arranged on the bases, and through holes in clearance fit with the second supporting cylinders are formed in the jig plate.
4. The working jig according to claim 1, characterized in that: the side surface of the circumferential positioning block, which faces the middle groove, is an arc surface.
5. The working jig according to claim 1, characterized in that: and a pressing plate is convexly arranged at the upper end of the side surface of the push block facing the middle groove.
6. The working jig according to claim 1, characterized in that: the lower pressing piece comprises a lifting block, a pressing block and a fastening screw, an upper step groove is formed in one end of the upper surface of the lifting block, the pressing block is arranged in the upper step groove through the fastening screw, and a strip groove for the fastening screw to penetrate through is formed in the pressing block.
7. The working jig according to claim 6, characterized in that: one end of the lower surface of the pressing block is provided with a lower step groove.
8. The working jig according to claim 3, characterized in that: and a cushion block is arranged on a piston rod of the second supporting cylinder.
9. The working jig of claim 8, wherein: the base up end is concave be equipped with second support cylinder clearance fit's mounting groove, the mounting groove is equipped with the internal thread, be equipped with on the second support cylinder lateral wall with internal thread fit's external screw thread.
10. A kind of numerical control machine tool, characterized by: the working jig comprises a numerical control processing machine tool and the working jig as claimed in any one of claims 1 to 9, and further comprises a bottom plate and a connecting block, wherein the bottom surface of the jig plate is fixedly connected with the bottom plate through the connecting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121103337.7U CN216398762U (en) | 2021-05-21 | 2021-05-21 | Work tool and digit control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121103337.7U CN216398762U (en) | 2021-05-21 | 2021-05-21 | Work tool and digit control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216398762U true CN216398762U (en) | 2022-04-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121103337.7U Active CN216398762U (en) | 2021-05-21 | 2021-05-21 | Work tool and digit control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216398762U (en) |
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2021
- 2021-05-21 CN CN202121103337.7U patent/CN216398762U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230921 Address after: Room 16B01, Block B, Aerospace Science and Technology Plaza, No. 1688 Haide San Road, Haizhu Community, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province, 518054 Patentee after: Avionics New Century Technology Development (Shenzhen) Co.,Ltd. Address before: 516000 Shuiyuan workshop, kui'er village group, Dongsheng Village, Chenjiang street, Zhongkai high tech Zone, Huizhou City, Guangdong Province Patentee before: HUIZHOU XINYU HARDWARE PARTS Co.,Ltd. |
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| TR01 | Transfer of patent right |