CN219130859U - CNC drilling jig - Google Patents
CNC drilling jig Download PDFInfo
- Publication number
- CN219130859U CN219130859U CN202223020782.4U CN202223020782U CN219130859U CN 219130859 U CN219130859 U CN 219130859U CN 202223020782 U CN202223020782 U CN 202223020782U CN 219130859 U CN219130859 U CN 219130859U
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- cylinder
- bottom plate
- fixed
- cylinder fixing
- plate
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- 238000005553 drilling Methods 0.000 title claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 8
- 238000003754 machining Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Jigs For Machine Tools (AREA)
Abstract
The CNC drilling jig comprises a base plate, wherein the upper surface of the base plate is provided with a left cylinder fixing unit and a right cylinder fixing unit, the cylinder fixing unit comprises a cylinder fixing plate arranged on the upper surface of the base plate, a cylinder is fixed on the outer side surface of the cylinder fixing plate, piston columns of the cylinder penetrate through the cylinder fixing plate towards the center position of the base plate, a positioning block is fixed between two piston columns and on the upper surface of the center of the base plate, the positioning block is provided with a left bolt hole and a right bolt hole, the upper surface of the positioning block is provided with a positioning pin hole and a machining hole which penetrate through the bolt hole from top to bottom, and the positioning block is also provided with a screw rod penetrating through the bolt hole from front to back.
Description
Technical Field
The utility model relates to the field of machine manufacturing, in particular to a CNC drilling jig.
Background
Earlier tool type mainly comprises locating pin and clamp plate, and the type is simpler and easy, and the defect that this type exists is: a pair of tool can only process an angle of work piece once, needs clamping many times, and is time consuming and labor consuming, selects the face to fix a position, causes the deformation by a wide margin of work piece easily, and difficult processing, causes the harmlessness of part easily, and the sword that shakes during processing is serious, and work piece surface roughness is difficult to guarantee, can't accurate drilling.
Disclosure of Invention
The utility model aims to provide a CNC drilling jig capable of controlling deformation of a workpiece and stabilizing machining size.
In order to achieve the technical purpose, the CNC drilling jig comprises a bottom plate, wherein a left cylinder fixing unit and a right cylinder fixing unit are respectively arranged on the upper surface of the bottom plate, each cylinder fixing unit comprises a cylinder fixing plate arranged on the upper surface of the bottom plate, a cylinder is fixed on the outer side surface of each cylinder fixing plate, a piston column of each cylinder penetrates through the cylinder fixing plate towards the central position of the bottom plate, each cylinder is penetrated and fixed on the cylinder fixing plate by a cylinder fixing screw, a positioning block is fixed between two piston columns and on the central upper surface of the bottom plate, a left bolt hole and a right bolt hole are formed in the positioning block, at least two positioning pin holes and two processing holes are formed in the upper surface of the positioning block, two positioning pin holes are formed in the processing holes, and a screw rod penetrating through the bolt holes from front to back is further arranged on the positioning block.
Preferably, the cylinder fixing plate and the positioning block are both fixed on the bottom plate through fixing screws.
Preferably, the screw is a planar moving steel ball screw.
Preferably, the bottom plate is fixed to the machine tool by a minimum of 8 uniformly distributed M6 screws.
In order to solve the problems that the prior jig is easy to cause deformation and difficult to position, the utility model adjusts the clamping mode and the positioning mode, the left and right parts of the upper surface of the bottom plate are respectively provided with a cylinder fixing unit, the cylinder fixing unit comprises a cylinder fixing plate arranged on the upper surface of the bottom plate, the outer side surface of the cylinder fixing plate is fixedly provided with a cylinder, a piston column of the cylinder penetrates through the cylinder fixing plate towards the central position of the bottom plate, the cylinder is penetrated and fixed on the cylinder fixing plate by a cylinder fixing screw, a positioning block is fixed between two piston columns and on the central upper surface of the bottom plate, the positioning block is provided with left and right penetrated bolt holes, the upper surface of the positioning block is provided with at least two positioning pin holes and processing holes penetrating through the bolt holes from top to bottom, the positioning pin holes are provided with positioning pins, the utility model can set the locating pin holes according to the size of the workpiece, thereby completing the locating of the workpieces with different sizes, then the cylinder pushes the piston post to move against the workpiece to complete fixation, and finally the screw is screwed to ensure the stability of the part to be processed of the workpiece in the drilling process.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
fig. 1 is a schematic structural view of an embodiment of the present utility model.
In the figure: 1. a bottom plate; 2. a cylinder fixing plate; 3. a cylinder; 4. a piston column; 5. a cylinder fixing screw; 6. a positioning block; 7. a bolt hole; 8. positioning pin holes; 9. processing a hole; 10. a positioning pin; 11. and (3) a screw.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, unless specified and limited otherwise, it is to be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be mechanical or electrical, or may be in communication with each other between two elements, directly or indirectly via an intervening medium, for example. The specific meaning of the terms described above will be understood by those of ordinary skill in the art as the case may be.
The CNC drilling jig according to the embodiment of the present utility model is described below with reference to fig. 1, including a base plate 1, a left cylinder fixing unit and a right cylinder fixing unit are respectively disposed on the upper surface of the base plate 1, the cylinder fixing unit includes a cylinder fixing plate 2 disposed on the upper surface of the base plate 1, an outer side surface of the cylinder fixing plate 2 is fixed with a cylinder 3, a piston column 4 of the cylinder 3 penetrates the cylinder fixing plate 2 toward the center position of the base plate, the cylinder 3 is penetrated and fixed on the cylinder fixing plate 2 by a cylinder fixing screw 5, a positioning block 6 is fixed on the center upper surface of the base plate 1 between the two piston columns 4, a bolt hole 7 penetrating left and right is opened on the positioning block 6, a positioning pin hole 8 penetrating from top to bottom to the bolt hole 7 and a processing hole 9 are opened on the upper surface of the positioning block 6, at least two positioning pin holes 8 are opened, two processing holes 9 are opened, the positioning pin hole 8 are disposed between the two processing holes 9, and a screw 11 penetrating from front to back to the bolt hole 7 is also provided on the positioning block 6.
Preferably, the cylinder fixing plate and the positioning block are both fixed on the bottom plate through fixing screws.
Preferably, the screw is a planar moving steel ball screw.
Preferably, the bottom plate is fixed to the machine tool by a minimum of 8 uniformly distributed M6 screws.
In order to solve the problems that the prior jig is easy to cause deformation and difficult to position, the utility model adjusts the clamping mode and the positioning mode, the left and the right of the upper surface of the bottom plate are respectively provided with a cylinder fixing unit, the cylinder fixing unit comprises a cylinder fixing plate arranged on the upper surface of the bottom plate, the outer side surface of the cylinder fixing plate is fixedly provided with a cylinder, a piston column of the cylinder penetrates through the cylinder fixing plate towards the central position of the bottom plate, the cylinder is penetrated and fixed on the cylinder fixing plate by a cylinder fixing screw, a positioning block is fixed between two piston columns and on the central upper surface of the bottom plate, the positioning block is provided with left and right penetrated bolt holes, the upper surface of the positioning block is provided with at least two positioning pin holes and processing holes penetrating through the bolt holes from top to bottom, the positioning pin holes are provided with positioning pins, the processing holes are provided with two, the positioning pin hole is arranged between the two processing holes, the positioning block is also provided with a screw rod penetrating through the bolt hole from front to back, a workpiece is placed between the cylinder piston post and the positioning block during processing, a part of the workpiece to be processed stretches into the bolt hole, and the positioning pin in the positioning pin hole clamps the workpiece to complete limiting.
In the description of the present specification, a description referring to the terms "one embodiment," "example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (4)
1. The utility model provides a CNC drilling tool, includes bottom plate, and its characterized in that, a left and right sides of bottom plate upper surface respectively is equipped with a cylinder fixed unit, and cylinder fixed unit is including setting up the cylinder fixed plate at bottom plate upper surface, and the lateral surface of cylinder fixed plate is fixed with the cylinder, and the piston post of cylinder runs through the cylinder fixed plate towards bottom plate central point, the cylinder is run through by the cylinder fixed screw and is fixed on the cylinder fixed plate, between two piston posts, the central upper surface of bottom plate is fixed with the locating piece, opens on the locating piece has the bolt hole of running through from top to bottom, and the locating piece upper surface is opened has from top to bottom to bolt hole's location pinhole and processing hole, and location pinhole is opened has two, and location pinhole is equipped with the locating pin, and processing hole is opened two, and above-mentioned location pinhole is established between two processing holes, still be equipped with the screw rod that runs through to the bolt hole from front to back on the locating piece.
2. The jig of claim 1, wherein the cylinder fixing plate and the positioning block are both fixed on the bottom plate by fixing screws.
3. The jig of claim 1, wherein the screw is a planar moving steel ball screw.
4. The jig of claim 1, wherein the bottom plate is secured to the machine tool by a minimum of 8 evenly distributed M6 screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223020782.4U CN219130859U (en) | 2022-11-15 | 2022-11-15 | CNC drilling jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223020782.4U CN219130859U (en) | 2022-11-15 | 2022-11-15 | CNC drilling jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219130859U true CN219130859U (en) | 2023-06-06 |
Family
ID=86567835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223020782.4U Active CN219130859U (en) | 2022-11-15 | 2022-11-15 | CNC drilling jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219130859U (en) |
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2022
- 2022-11-15 CN CN202223020782.4U patent/CN219130859U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 38 Taiping Jujin Road, Xiangcheng District, Suzhou City, Jiangsu Province, 215137 Patentee after: Jieweite Intelligent Manufacturing (Suzhou) Co.,Ltd. Country or region after: China Address before: 215137 Dajun science and technology entrepreneurship Park, No. 68, Taiping Jujin Road, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: QIANGLONG TECHNOLOGY (SUZHOU) CO.,LTD. Country or region before: China |
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| CP03 | Change of name, title or address |