CN216326641U - Positioning device for machining - Google Patents
Positioning device for machining Download PDFInfo
- Publication number
- CN216326641U CN216326641U CN202122680088.4U CN202122680088U CN216326641U CN 216326641 U CN216326641 U CN 216326641U CN 202122680088 U CN202122680088 U CN 202122680088U CN 216326641 U CN216326641 U CN 216326641U
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- China
- Prior art keywords
- positioning
- block
- locking
- machining
- positioning seat
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- Expired - Fee Related
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- 238000003754 machining Methods 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000003780 insertion Methods 0.000 abstract description 9
- 230000037431 insertion Effects 0.000 abstract description 9
- 238000013459 approach Methods 0.000 abstract description 4
- 238000012545 processing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a positioning device for machining, which comprises a positioning seat, wherein an installation cavity is formed in the positioning seat, a positioning block is arranged in the installation cavity, a plurality of insertion cavities are formed in the positioning block, first springs are arranged in the insertion cavities, a plurality of positioning rods which are respectively inserted into the insertion cavities are arranged on the positioning block, the positioning rods are respectively connected with the first springs, two supporting frames are arranged on two sides of the positioning seat, locking blocks and driving pieces for driving the two locking blocks to mutually approach or separate are arranged on opposite sides of the two supporting frames, and limiting pieces for fixing workpieces are arranged on the two locking blocks. The utility model provides a positioning device for machining, which solves the problem that a workpiece is inconvenient to position.
Description
Technical Field
The utility model relates to the technical field of positioning of machining, in particular to a positioning device for machining.
Background
The machining is a process of changing the overall dimension or performance of a workpiece by using a mechanical device, and according to the difference in machining modes, the machining can be divided into cutting machining and pressure machining, and when the machining is performed, the workpiece needs to be fixed, so that a positioning device needs to be used.
The existing positioning device has certain disadvantages when in use, the positioning effect is poor, the positioning is troublesome, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
Based on the technical problems in the background art, the utility model provides a positioning device for machining.
The utility model provides a positioning device for machining, which comprises a positioning seat, wherein an installation cavity is formed in the positioning seat, a positioning block is installed in the installation cavity, a plurality of insertion cavities are formed in the positioning block, first springs are installed in the insertion cavities, a plurality of positioning rods which are respectively inserted into the insertion cavities are arranged on the positioning block and are respectively connected with the first springs, two supporting frames are installed on two sides of the positioning seat, locking blocks and driving pieces used for driving the two locking blocks to mutually approach or separate are arranged on opposite sides of the two supporting frames, and limiting pieces used for fixing workpieces are installed on the two locking blocks.
Preferably, two the spout has all been seted up to the relative one side of locking piece, the locating part includes dead lever, stopper, second spring, the dead lever is vertical to be installed in the spout, the stopper slip cap is established on the dead lever and is stretched out outside the spout, the second spring housing is established on the dead lever, and the both ends of second spring are connected with stopper, locking piece respectively.
Preferably, the driving part comprises two cylinders, the two cylinders are respectively installed on the two support frames, the two locking blocks are respectively connected with the two cylinders and driven by the two cylinders to move, and the support frames are of L-shaped structures.
Preferably, the assembly blocks connected with the positioning seat are installed on two sides of the positioning block, a chip inlet communicated with the installation cavity is formed between the positioning seat and the positioning block, an open storage box extending into the installation cavity is inserted into the positioning seat, and the open storage box is located below the positioning block.
Preferably, an electric slide rail is arranged below the positioning seat, and the positioning seat is installed on a slide block of the electric slide rail.
The utility model has the following beneficial effects:
through the locating lever, first spring, the design of locating part, for the convenience fix the work piece, can place the work piece on the locating lever, when the work piece was placed on the locating lever, corresponding locating lever will extrude the first spring at corresponding position in the locating lever, all the other locating levers that do not receive the extrusion carry out the centre gripping with the work piece, for making the work piece fixed more stable, two locking blocks of accessible driving piece are close to each other to the work piece, then fix the work piece through the locating part on the locking block, the combination through above two kinds of structures can improve the effect of work piece location, the fixed of the work piece of also being convenient for, make things convenient for people to use.
Drawings
Fig. 1 is a schematic overall structure diagram of a positioning device for machining according to the present invention.
Fig. 2 is a schematic plan view of a positioning seat and a positioning block in the positioning device for machining according to the present invention.
FIG. 3 is an enlarged view of A of FIG. 1 according to the present invention.
In the figure: 1. positioning seats; 2. positioning blocks; 3. positioning a rod; 4. a first spring; 5. a support frame; 6. a locking block; 7. a cylinder; 8. a limiting member; 81. fixing the rod; 82. a limiting block; 83. a second spring; 9. an open storage box; 10. assembling the block; 11. provided is an electric sliding rail.
Detailed Description
Referring to fig. 1-3, the utility model provides a positioning device for machining, which includes a positioning seat 1, wherein an installation cavity is formed in the positioning seat 1, a positioning block 2 is installed in the installation cavity, a plurality of insertion cavities are formed in the positioning block 2, first springs 4 are installed in the insertion cavities, a plurality of positioning rods 3 respectively inserted into the insertion cavities are arranged on the positioning block 2, the positioning rods 3 are respectively connected with the first springs 4, two support frames 5 are installed on two sides of the positioning seat 1, and a locking block 6 and a driving part for driving the two locking blocks 6 to approach or move away from each other are respectively arranged on one opposite side of each support frame 5; the driving part comprises two cylinders 7, the two cylinders 7 are respectively arranged on the two support frames 5, the two locking blocks 6 are respectively connected with the two cylinders 7 and driven by the two cylinders 7 to move, and the support frames 5 are of L-shaped structures; and the two locking blocks 6 are respectively provided with a limiting part 8 for fixing a workpiece.
In this embodiment, the sliding grooves are formed in the opposite sides of the two locking blocks 6, the limiting member 8 comprises a fixing rod 81, a limiting block 82 and a second spring 83, the fixing rod 81 is vertically installed in the sliding grooves, the limiting block 82 is slidably sleeved on the fixing rod 81 and extends out of the sliding grooves, the second spring 83 is sleeved on the fixing rod 81, and two ends of the second spring 83 are connected with the limiting block 82 and the locking blocks 6 respectively.
In order to fix a workpiece conveniently, through the design of the positioning rod 3, the first spring 4 and the limiting piece 8, the workpiece can be placed on the positioning rod 3, when the workpiece is placed on the positioning rod 3, the corresponding positioning rod 3 can extrude the first spring 4 at the corresponding position in the positioning block 2, the rest positioning rods 3 which are not extruded can clamp the workpiece, in order to enable the workpiece to be fixed more stably, the two locking blocks 6 can be respectively driven by the two cylinders 7 to approach to the workpiece, so that the locking blocks 6 are driven to the corresponding positions, the limiting piece 82 slides on the fixing rod 81 to extrude the second spring 83, then the locking blocks 6 are continuously driven by the cylinders 7 to enable the limiting piece 8 to be arranged at the position above the workpiece, then the limiting piece 82 is released, the limiting piece 82 compresses the workpiece under the pressure of the second spring 83, and thus the positioning of the workpiece is completed, the workpiece can be processed after being positioned, the workpiece positioning effect can be improved through the combination of the two structures, the workpiece can be fixed conveniently, and the workpiece positioning device is convenient for people to use.
In this embodiment, the assembly blocks 10 connected with the positioning seat 1 are installed on two sides of the positioning block 2, a chip inlet communicated with the installation cavity is formed between the positioning seat 1 and the positioning block 2, an open storage box 9 extending into the installation cavity is inserted into the positioning seat 1, and the open storage box 9 is located below the positioning block 2.
In order to facilitate the sweeps in the processing of the work piece, to the work piece processing back, can get into the installation intracavity with the sweeps that produces in processing through the sweeps mouth that forms between positioning seat 1 and the locating piece 2, make it fall into uncovered receiver 9 to accomplish the collection to the sweeps, this structure is convenient for collect the sweeps in processing of the work piece.
In the specific embodiment, an electric slide rail 11 is arranged below the positioning seat 1, and the positioning seat 1 is installed on a slide block of the electric slide rail 11; the position of the workpiece is convenient to change through the arranged electric slide rail 11.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. A positioner for machining characterized in that: including positioning seat (1), set up installation cavity and installation cavity in positioning seat (1) and install locating piece (2), set up a plurality of chamber and a plurality of chamber of inserting and all install first spring (4) in inserting in locating piece (2), be equipped with a plurality of locating levers (3) of pegging graft respectively in a plurality of chamber of inserting on locating piece (2), and a plurality of locating levers (3) are connected with a plurality of first springs (4) respectively, two support frame (5), two are installed to the both sides of positioning seat (1) one side relatively of support frame (5) all is equipped with locking block (6) and is used for driving the driving piece that two locking blocks (6) are close to each other or keep away from, two all install locating part (8) that are used for the work piece fixed on locking block (6).
2. A positioning device for machining according to claim 1, characterized in that: two the spout has all been seted up to the relative one side of locking piece (6), locating part (8) include dead lever (81), stopper (82), second spring (83), dead lever (81) are vertical to be installed in the spout, stopper (82) slip cover is established on dead lever (81) and is stretched out outside the spout, second spring (83) cover is established on dead lever (81), and the both ends of second spring (83) are connected with stopper (82), locking piece (6) respectively.
3. A positioning device for machining according to claim 2, characterized in that: the driving part comprises two cylinders (7), the two cylinders (7) are respectively installed on the two support frames (5), the two locking blocks (6) are respectively connected with the two cylinders (7) and driven by the two cylinders (7) to move, and the support frames (5) are of L-shaped structures.
4. A positioning device for machining according to any one of claims 1-3, characterized in that: the mounting structure is characterized in that the two sides of the positioning block (2) are provided with assembling blocks (10) connected with the positioning block (1), a chip inlet communicated with the mounting cavity is formed between the positioning block (1) and the positioning block (2), and the positioning block (1) is inserted with an open storage box (9) extending into the mounting cavity and the open storage box (9) is located below the positioning block (2).
5. A positioning device for machining according to any one of claims 1-3, characterized in that: the lower position of positioning seat (1) is equipped with electronic slide rail (11), and positioning seat (1) is installed on the slider of electronic slide rail (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122680088.4U CN216326641U (en) | 2021-11-04 | 2021-11-04 | Positioning device for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122680088.4U CN216326641U (en) | 2021-11-04 | 2021-11-04 | Positioning device for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216326641U true CN216326641U (en) | 2022-04-19 |
Family
ID=81134547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122680088.4U Expired - Fee Related CN216326641U (en) | 2021-11-04 | 2021-11-04 | Positioning device for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216326641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115194591A (en) * | 2022-06-30 | 2022-10-18 | 郭红岩 | Automobile wheel hub processingequipment with locate function |
-
2021
- 2021-11-04 CN CN202122680088.4U patent/CN216326641U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115194591A (en) * | 2022-06-30 | 2022-10-18 | 郭红岩 | Automobile wheel hub processingequipment with locate function |
| CN115194591B (en) * | 2022-06-30 | 2024-01-26 | 广东天丞车轮科技有限公司 | Automobile hub machining device with positioning function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |