CN216990876U - Four-direction positioning clamping machining fixing tool - Google Patents
Four-direction positioning clamping machining fixing tool Download PDFInfo
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- CN216990876U CN216990876U CN202122537971.8U CN202122537971U CN216990876U CN 216990876 U CN216990876 U CN 216990876U CN 202122537971 U CN202122537971 U CN 202122537971U CN 216990876 U CN216990876 U CN 216990876U
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Abstract
The utility model discloses a four-direction positioning, clamping and machining fixing tool, which comprises a base, a positioning seat, a stop block, a fixing pin, a first clamping block, a locking bolt, a fixing seat, a Y-shaped workpiece, a movable bolt, a second clamping block, a movable locking nut and a locking nut, wherein two V-shaped grooves are formed in the positioning seat and are respectively positioned at two ends of the positioning seat, the openings of the V-shaped grooves face the direction of the fixing seat, and a threaded hole is formed in one end of the fixing pin. The processing precision and the workpiece quality are ensured.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a four-direction positioning, clamping and machining fixing tool.
Background
The clamp is a common device in machining, and is mainly used for clamping a workpiece to be machined, and each machining device is provided with the clamp. The clamp on the existing mechanical processing equipment can not firmly clamp the workpiece with the Y-shaped structure with an irregular shape, so that the workpiece is frequently loosened in the processing process, and the processing precision and the quality of the workpiece are affected.
The utility model aims to provide a four-direction positioning clamping machining fixing tool to solve the technical problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a four-direction positioning clamping machining fixing tool to solve the technical problem.
Four directions location clamp machining fixes frock, its characterized in that: the clamping device comprises a base, a positioning seat, a stop block, a fixing pin, a first clamping block, a locking bolt, a fixing seat, a locking nut, a movable bolt, a second clamping block and a movable locking nut, wherein the fixing seat and the positioning seat are respectively fixed on two sides of the length direction of the base, the fixing seat and the positioning seat are opposite and parallel to each other, the central line of the fixing seat and the central line of the positioning seat are superposed, the stop block is fixed on one side of the width direction of the base and is positioned between the fixing seat and the positioning seat, a fixing pin jack is arranged on the stop block, one end of the movable bolt sequentially penetrates through the movable locking nut and the fixing seat to be fixedly connected with the first clamping block, two V-shaped grooves are arranged on the positioning seat and are respectively positioned at two ends of the positioning seat, the opening of each V-shaped groove faces the direction of the fixing seat, a threaded hole is arranged at one end of the fixing pin, one end of the locking bolt sequentially penetrates through the locking nut and the second clamping block, and is screwed in a threaded hole provided in the fixing pin.
As a modified scheme of the utility model: the strength grades of the movable bolt and the locking bolt are both 8.8 grades or 10.9 grades.
As a modified scheme of the utility model: the fixing pin is made of 45-grade steel or 20-grade steel or stainless steel.
As a modified scheme of the utility model: the length of the locking bolt is 45mm-10 mm.
As a modified scheme of the utility model: the length of the movable bolt is 100mm-250 mm.
As a modified scheme of the utility model: and an anti-skid rubber pad is arranged on one side, close to the positioning seat, of the first clamping block, and an anti-skid rubber pad is also arranged on one side, close to the fixing pin, of the second clamping block.
Compared with the prior art, the utility model has the advantages that: in the actual operation process, the Y-shaped workpiece is clamped in the V-shaped groove formed in the positioning seat, the other end of the Y-shaped workpiece is inserted into the fixing pin insertion hole formed in the stop block through the fixing pin, and the clamping block I is moved through the movable bolt, and the clamping block II is moved through the locking bolt to complete the fixing and clamping of the Y-shaped workpiece.
According to the Y-shaped workpiece positioning and fixing device, the first clamping block is moved by the movable bolt, the second clamping block is moved by the locking bolt, and the V-shaped grooves in the positioning block are used for positioning, fixing and clamping a Y-shaped workpiece, so that the operation is simple, the efficiency is high, the design is reasonable, the fixing pin penetrates through the Y-shaped workpiece to perform positioning and clamping, the positioning, clamping and fixing devices are arranged in four directions of the outer side of the Y-shaped workpiece, the clamping stability is high, the workpiece loosening phenomenon in the machining process is avoided, and the machining precision and the quality of the workpiece are guaranteed.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below.
Fig. 1 is a schematic structural diagram of a four-direction positioning, clamping and machining fixture provided in an embodiment of the present invention;
FIG. 2 is a structural top view of a middle fixing pin of the four-direction positioning clamping machining fixing tool provided in the embodiment of the utility model;
FIG. 3 is a front view of a fixed stop block in the four-directional positioning, clamping and machining fixture provided in the embodiment of the utility model;
FIG. 4 is a schematic structural diagram of a U-shaped workpiece loading structure of a four-direction positioning, clamping and machining fixing tool provided in an embodiment of the utility model;
in the drawings: 1. a base; 2. positioning seats; 3. a stopper; 4. a fixing pin; 5. a first clamping block; 6. locking the bolt; 7. a fixed seat; 8. locking the nut; 9. moving the bolt; 10. a second clamping block; 11. a fixed pin jack; 12. a V-shaped groove; 13. a threaded hole; 14. the lock nut is moved.
Detailed Description
In view of the defects in the prior art, the technical scheme of the utility model is provided through long-term research and massive practice. The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
Example 1
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, fig. 1 is a schematic structural diagram of a four-direction positioning, clamping and machining fixing tool provided in an embodiment of the present invention, fig. 2 is a top view of a fixing pin in the four-direction positioning, clamping and machining fixing tool provided in the embodiment of the present invention, fig. 3 is a front view of a fixed stop block in the four-direction positioning, clamping and machining fixing tool provided in the embodiment of the present invention, fig. 4 is a schematic structural diagram of a U-shaped workpiece installed in the four-direction positioning, clamping and machining fixing tool provided in the embodiment of the present invention, and the four-direction positioning, clamping and machining fixing tool is characterized in that: the clamping device comprises a base 1, a positioning seat 2, a stop block 3, a fixing pin 4, a first clamping block 5, a locking bolt 6, a fixing seat 7, a locking nut 8, a moving bolt 9, a second clamping block 10 and a moving locking nut 14, wherein the fixing seat 7 and the positioning seat 2 are respectively fixed on two sides of the base 1 in the length direction, the fixing seat 7 and the positioning seat 2 are opposite and parallel to each other, the central line of the fixing seat 7 and the central line of the positioning seat 2 are superposed, the stop block 3 is fixed on one side of the base 1 in the width direction and is positioned between the fixing seat 7 and the positioning seat 2, a fixing pin jack 11 is arranged on the stop block 3, one end of the moving bolt 9 sequentially penetrates through the moving locking nut 14 and the fixing seat 7 to be fixedly connected with the first clamping block 5, two V-shaped grooves 12 are arranged on the positioning seat 2 and are respectively positioned at two ends of the positioning seat 2, and the openings of the V-shaped grooves 12 face the direction of the fixing seat 7, and one end of the fixing pin 4 is provided with a threaded hole 13, and one end of the locking bolt 6 sequentially penetrates through the locking nut 8 and the clamping block II 10 and is screwed in the threaded hole 13 formed in the fixing pin 4.
The four-direction positioning clamping machining fixing tool provided in the embodiment of the utility model comprises: the strength grades of the movable bolt 6 and the locking bolt 9 are both 8.8 grades or 10.9 grades.
The four-direction positioning clamping machining fixing tool provided in the embodiment of the utility model comprises: the fixing pin 4 is made of 45 # steel, 20 # steel or stainless steel.
The four-direction positioning clamping machining fixing tool provided in the embodiment of the utility model comprises: the length of the bolt 9 is 45-10 mm.
The four-direction positioning clamping machining fixing tool provided in the embodiment of the utility model comprises: the length of the movable bolt 6 is 100mm-250 mm.
The four-direction positioning clamping machining fixing tool provided in the embodiment of the utility model comprises: and an anti-skid rubber pad is arranged on one side, close to the positioning seat 2, of the first clamping block 5, and an anti-skid rubber pad is also arranged on one side, close to the fixing pin 4, of the second clamping block 10.
In summary, in the four-direction positioning, clamping and machining fixing tool provided by the utility model, in the actual operation process, the Y-shaped workpiece is clamped in the V-shaped groove arranged on the positioning seat, the other end of the Y-shaped workpiece is inserted into the fixing pin insertion hole arranged on the stop block through the fixing pin, and the fixing and clamping of the Y-shaped workpiece are completed by moving the first clamping block by the movable bolt and moving the second clamping block by the locking bolt. According to the Y-shaped workpiece positioning and fixing device, the first clamping block is moved by the movable bolt, the second clamping block is moved by the locking bolt, and the V-shaped grooves in the positioning block are used for positioning, fixing and clamping a Y-shaped workpiece, so that the operation is simple, the efficiency is high, the design is reasonable, the fixing pin penetrates through the Y-shaped workpiece to perform positioning and clamping, the positioning, clamping and fixing devices are arranged in four directions of the outer side of the Y-shaped workpiece, the clamping stability is high, the workpiece loosening phenomenon in the machining process is avoided, and the machining precision and the quality of the workpiece are guaranteed.
It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that various changes, modifications and substitutions may be made by those skilled in the art without departing from the spirit of the utility model and these are all within the scope of the utility model. The protection scope of this technical solution patent should be subject to the appended claims.
It should be understood that the above embodiments are only illustrative of the technical concepts and features of the present invention, and the present invention is not intended to limit the scope of the present invention by the way that the present invention can be realized and implemented by those skilled in the art. All such modifications and substitutions which may be made without departing from the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. Four directions location clamp machining fixes frock, its characterized in that: the clamping device comprises a base, a positioning seat, a stop block, a fixing pin, a first clamping block, a locking bolt, a fixing seat, a locking nut, a movable bolt, a second clamping block and a movable locking nut, wherein the fixing seat and the positioning seat are respectively fixed on two sides of the length direction of the base, the fixing seat and the positioning seat are opposite and parallel to each other, the central line of the fixing seat and the central line of the positioning seat are superposed, the stop block is fixed on one side of the width direction of the base and is positioned between the fixing seat and the positioning seat, a fixing pin jack is arranged on the stop block, one end of the movable bolt sequentially penetrates through the movable locking nut and the fixing seat to be fixedly connected with the first clamping block, two V-shaped grooves are arranged on the positioning seat and are respectively positioned at two ends of the positioning seat, the opening of each V-shaped groove faces the direction of the fixing seat, a threaded hole is arranged at one end of the fixing pin, one end of the locking bolt sequentially penetrates through the locking nut and the second clamping block, and is screwed in a threaded hole provided in the fixing pin.
2. The four-direction positioning, clamping and machining fixing tool according to claim 1, characterized in that: the strength grades of the movable bolt and the locking bolt are both 8.8 grades or 10.9 grades.
3. The four-direction positioning, clamping and machining fixing tool according to claim 1, characterized in that: the fixing pin is made of 45-grade steel or 20-grade steel or stainless steel.
4. The fixed frock of four direction locating clip machining of claim 3, its characterized in that: the length of the locking bolt is 45mm-10 mm.
5. The four-direction positioning, clamping and machining fixing tool according to claim 1, characterized in that: the length of the movable bolt is 100mm-250 mm.
6. The four-direction positioning, clamping and machining fixing tool according to claim 1, characterized in that: and an anti-skid rubber pad is arranged on one side, close to the positioning seat, of the first clamping block, and an anti-skid rubber pad is also arranged on one side, close to the fixing pin, of the second clamping block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122537971.8U CN216990876U (en) | 2021-10-21 | 2021-10-21 | Four-direction positioning clamping machining fixing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122537971.8U CN216990876U (en) | 2021-10-21 | 2021-10-21 | Four-direction positioning clamping machining fixing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216990876U true CN216990876U (en) | 2022-07-19 |
Family
ID=82380249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122537971.8U Active CN216990876U (en) | 2021-10-21 | 2021-10-21 | Four-direction positioning clamping machining fixing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216990876U (en) |
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2021
- 2021-10-21 CN CN202122537971.8U patent/CN216990876U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221206 Address after: 215111 No. 33, pushutou, bingchang Village (11), Jinting Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Suzhou Yanzhao Precision Machinery Co.,Ltd. Address before: 215159 Building 3, South Zone, Guangfu Town Industrial Park, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: Suzhou Ruilite Intelligent Technology Co.,Ltd. |