CN215546895U - Drilling processing jig - Google Patents
Drilling processing jig Download PDFInfo
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- CN215546895U CN215546895U CN202121946135.9U CN202121946135U CN215546895U CN 215546895 U CN215546895 U CN 215546895U CN 202121946135 U CN202121946135 U CN 202121946135U CN 215546895 U CN215546895 U CN 215546895U
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- limiting groove
- pressing
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- machine table
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Abstract
The utility model discloses a drilling processing jig which comprises a machine table, wherein a limiting groove for placing a workpiece is formed in the upper surface of the machine table, the left end of the limiting groove penetrates through the side surface of the machine table, a limiting edge for positioning the workpiece is formed at the right end of the limiting groove, a positioning assembly for positioning the workpiece and a pressing assembly for pressing the workpiece in the limiting groove are arranged on the machine table, the positioning assembly comprises a fixing block arranged on the front side of the limiting groove and a push block arranged on the rear side of the limiting groove, a material pushing cylinder for driving the push block to move in the vertical direction of the limiting groove is arranged at one end, away from the limiting groove, of the push block, the pressing assembly comprises a pressing block for pressing the workpiece in the limiting groove and a rotary pressing cylinder for controlling the pressing block to rotate and press, and a chip removing groove communicated with the front end and the rear end of the limiting groove is formed at one side, facing the limiting groove; the drilling machine can ensure the accuracy of the drilling position and improve the production efficiency and the product yield.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a drilling jig.
Background
The jig is a tool for carpenters, ironmen, pincers, machines, electrical controls and other handicrafts, and is mainly used as a tool for assisting in controlling position or action (or both). Along with the continuous progress of science and technology, the quantity and the quality requirement of machining all promote constantly, especially require very high to the machining precision of accessory, and in the production and processing process of some work pieces, need to carry out drilling treatment to it, but current processing technique, positioning jig location are unstable, produce the shake easily when drilling, lead to the drilling position inaccurate, and the product disability rate is higher to work efficiency is low.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to a drilling jig, which can ensure the accuracy of drilling position and improve the production efficiency and the product yield.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a drilling processing jig comprises a machine table, wherein a limiting groove used for placing a workpiece is formed in the upper surface of the machine table, the left end of the limiting groove penetrates through the side face of the machine table, a limiting edge used for positioning the workpiece is formed at the right end of the limiting groove, a positioning assembly used for positioning the workpiece and a pressing assembly used for pressing the workpiece in the limiting groove are arranged on the machine table, the positioning assembly comprises a fixing block arranged on the front side of the limiting groove and a push block arranged on the rear side of the limiting groove, a material pushing cylinder used for driving the push block to move in the vertical direction of the limiting groove is arranged at one end, away from the limiting groove, of the push block, the pressing assembly comprises a pressing block used for pressing the workpiece in the limiting groove and a rotating pressing cylinder used for controlling the pressing block to rotate and press, and chip discharge grooves communicated with the front end and the rear end of the limiting groove are formed in one side, facing the limiting groove; when the workpiece pressing device works, one end of the pressing block rotates to the position above the limiting groove and then presses downwards, so that the lower surface of the pressing block is pressed against the upper surface of the workpiece.
As a preferable scheme, the side surface of the fixing block facing the limiting groove is parallel to the side wall surface of the inner side wall of the limiting groove.
As a preferred scheme, two groups of positioning assemblies are arranged; six groups of pressing components are arranged; the pressing assemblies are arranged on the front side of the limiting groove, and the pressing assemblies are arranged on the rear side of the limiting groove.
As a preferred scheme, the rotary pressing cylinder is arranged at the lower end of the machine table, and an output shaft of the rotary pressing cylinder penetrates through the machine table to be connected with the tail end of the pressing block.
As an optimal scheme, the left support plate and the right support plate are arranged at the left end and the right end of the lower end of the machine table, and hollow grooves are formed in the left support plate and the right support plate.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, and particularly, according to the technical scheme, the pressing block and the pushing block are arranged, so that the workpiece can be stably fixed in the limiting groove, the drilling position can be ensured to be accurate when drilling is carried out, and the production efficiency and the product yield are improved.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention.
The attached drawings indicate the following:
10. a machine platform; 11. a left support plate; 12. a right support plate; 13. hollowing out the grooves; 20. a limiting groove; 21. a limiting edge; 22. pressing the assembly; 23. a fixed block; 24. a push block; 25. a material pushing cylinder; 26. briquetting; 27. rotating the pressing cylinder; 28. a chip groove.
Detailed Description
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the positions or elements referred to must have specific orientations, be constructed in specific orientations, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.
Referring to fig. 1, a specific structure of an embodiment of the present invention is shown, which includes a machine table 10, a limiting groove 20 for placing a workpiece is disposed on an upper surface of the machine table 10, a left end of the limiting groove 20 penetrates through a side surface of the machine table 10, a limiting edge 21 for positioning the workpiece is formed at a right end of the limiting groove 20, a positioning assembly for positioning the workpiece and a pressing assembly 22 for pressing the workpiece in the limiting groove 20 are disposed on the machine table 10, the positioning assembly includes a fixed block 23 disposed at a front side of the limiting groove 20 and a pushing block 24 disposed at a rear side of the limiting groove 20, a pushing cylinder 25 for driving the pushing block 24 to move in a direction perpendicular to the limiting groove 20 is disposed at one end of the pushing block 24 away from the limiting groove 20, the pressing assembly 22 includes a pressing block 26 for pressing the workpiece in the limiting groove 20 and a rotary pressing cylinder 27 for controlling the pressing block 26 to rotate and press, a chip removal slot penetrating through front and rear ends of the limiting groove 20 is formed at one side of the limiting edge 21 facing the limiting groove 20 28, when the limiting groove 20 is cleaned, the scraps can be conveniently cleaned from the scrap discharge groove 28; during operation, one end of the pressing block 26 rotates to the position above the limiting groove 20 and then presses downwards, so that the lower surface of the pressing block 26 is pressed against the upper surface of the workpiece.
In this embodiment, the side of the fixing block 23 facing the limiting groove 20 is parallel to the side wall of the inner side wall of the limiting groove 20. Two groups of positioning components are arranged; six groups of the pressing assemblies 22 are arranged; the three sets of the pressing components 22 are arranged on the front side of the limiting groove 20, and the three sets of the pressing components 22 are arranged on the rear side of the limiting groove 20. The rotary pressing cylinder 27 is arranged at the lower end of the machine table 10, and an output shaft of the rotary pressing cylinder 27 penetrates through the machine table 10 to be connected with the tail end of the pressing block 26. The left support plate 11 and the right support plate 12 are arranged at the left end and the right end of the lower end of the machine table 10, hollow grooves 13 are formed in the left support plate 11 and the right support plate 12, the hollow grooves 13 can reduce the weight of the machine table 10, and workers can conveniently move the machine table 10.
When the drilling machine works, a worker firstly places a workpiece in the limiting groove, one end of the workpiece is abutted against the limiting edge, then the pushing cylinder drives the push block to push the workpiece to the front side of the machine table, the workpiece is abutted against the inner side wall of the front side of the limiting groove, and then the pushing cylinder is rotated to drive the push block to abut against the workpiece in the limiting groove, so that the workpiece is stably fixed in the limiting groove.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (5)
1. The utility model provides a drilling processing tool which characterized in that: the automatic pressing machine comprises a machine table, wherein a limiting groove for placing a workpiece is formed in the upper surface of the machine table, the left end of the limiting groove penetrates through the side face of the machine table, a limiting edge for positioning the workpiece is formed at the right end of the limiting groove, a positioning assembly for positioning the workpiece and a pressing assembly for pressing the workpiece in the limiting groove are arranged on the machine table, the positioning assembly comprises a fixed block arranged on the front side of the limiting groove and a push block arranged on the rear side of the limiting groove, a material pushing cylinder for driving the push block to move in the vertical direction of the limiting groove is arranged at one end, away from the limiting groove, of the push block, the pressing assembly comprises a press block for pressing the workpiece in the limiting groove and a rotating pressing cylinder for controlling the press block to rotate and press, and a chip removal groove communicated with the front end and the rear end of the limiting groove is formed at one side, facing the limiting groove, of the limiting edge; when the workpiece pressing device works, one end of the pressing block rotates to the position above the limiting groove and then presses downwards, so that the lower surface of the pressing block is pressed against the upper surface of the workpiece.
2. The jig for drilling according to claim 1, wherein: the side face of the fixed block facing the limiting groove is parallel to the side wall face of the inner side wall of the limiting groove.
3. The jig for drilling according to claim 1, wherein: two groups of positioning components are arranged; six groups of pressing components are arranged; the pressing assemblies are arranged on the front side of the limiting groove, and the pressing assemblies are arranged on the rear side of the limiting groove.
4. The jig for drilling according to claim 3, wherein: the rotary pressing cylinder is arranged at the lower end of the machine table, and an output shaft of the rotary pressing cylinder penetrates through the machine table to be connected with the tail end of the pressing block.
5. The jig for drilling according to claim 1, wherein: the left end and the right end of the lower end of the machine table are provided with a left supporting plate and a right supporting plate, and hollow grooves are formed in the left supporting plate and the right supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121946135.9U CN215546895U (en) | 2021-08-18 | 2021-08-18 | Drilling processing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121946135.9U CN215546895U (en) | 2021-08-18 | 2021-08-18 | Drilling processing jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215546895U true CN215546895U (en) | 2022-01-18 |
Family
ID=79839079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121946135.9U Active CN215546895U (en) | 2021-08-18 | 2021-08-18 | Drilling processing jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215546895U (en) |
-
2021
- 2021-08-18 CN CN202121946135.9U patent/CN215546895U/en active Active
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