CN217316914U - Machining clamp for Contraband-shaped workpiece - Google Patents
Machining clamp for Contraband-shaped workpiece Download PDFInfo
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- CN217316914U CN217316914U CN202123381759.3U CN202123381759U CN217316914U CN 217316914 U CN217316914 U CN 217316914U CN 202123381759 U CN202123381759 U CN 202123381759U CN 217316914 U CN217316914 U CN 217316914U
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- clamping block
- positioning
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Abstract
The utility model provides a processing clamp for Contraband-shaped workpieces, which comprises a base, wherein a plurality of clamping grooves are arranged along the length direction of the base; the base is connected with a positioning plate corresponding to the clamping groove, a positioning block is arranged in the clamping groove, clamping blocks are arranged on two sides of the positioning block respectively, the positioning block is detachably mounted on the positioning plate, the clamping blocks are arranged on the positioning plate, and the clamping blocks and two sides of the clamping groove form profiling grooves for placing Contraband-shaped workpieces respectively; the locating piece is down the trapezoidal body structure, and one side terminal surface of grip block inclines respectively and laminates with the inclined plane of locating piece, passes through spring coupling between the grip block. The utility model discloses set up a plurality of centre gripping grooves on the base, the centre gripping inslot has set up the locating piece that is down the trapezium structure, has set up the grip block that can kick-back respectively in the both sides of locating piece to carry out the centre gripping to Contraband style of calligraphy work pieces steadily, once can process a plurality of Contraband style of calligraphy work pieces, improved production efficiency widely.
Description
Technical Field
The utility model relates to a machining equipment technical field especially relates to a add clamping apparatus for Contraband style of calligraphy work piece.
Background
When processing Contraband style of calligraphy work piece, lack a suitable anchor clamps to the work piece of this shape and carry out the centre gripping among the current processing equipment to the precision is relatively poor when processing this type of work piece.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide a machining fixture for Contraband-shaped workpieces, which is used for solving the problem of poor precision in machining Contraband-shaped workpieces in the prior art.
In order to solve the technical problem, the utility model discloses a realize according to following mode: a machining clamp for Contraband-shaped workpieces comprises a base, wherein a plurality of clamping grooves are formed in the length direction of the base; the base is connected with a positioning plate corresponding to the clamping groove, and a positioning block, a first clamping block and a second clamping block are arranged in the clamping groove; the first clamping block and the second clamping block are respectively positioned at two sides of the positioning block, the positioning block is detachably mounted on the positioning plate, the first clamping block and the second clamping block are respectively arranged on the positioning plate, and the first clamping block and the second clamping block respectively form profiling grooves for placing Contraband-shaped workpieces with two sides of the clamping grooves; the positioning block is of an inverted trapezoidal structure, one side end faces of the first clamping block and the second clamping block are respectively inclined and attached to the inclined face of the positioning block, and the first clamping block and the second clamping block are connected through springs.
Further, the positioning block is fixed on the positioning plate through a bolt.
Further, the springs are located on two sides of the positioning block.
Further, the heights of the first clamping block and the second clamping block are respectively greater than the height of the positioning block.
Furthermore, the bottoms of the first clamping block and the second clamping block are respectively connected with a limiting block.
Furthermore, the limiting block is provided with a buffering cushion at one end facing the positioning plate.
Furthermore, the bottom of the positioning plate is connected with a baffle connecting block corresponding to the clamping groove, and a groove for inserting the baffle is formed in the baffle connecting block.
Further, the baffle connecting block is connected to the bottom of the positioning plate through a bolt.
Furthermore, milling cutter grooves corresponding to the clamping grooves are respectively arranged on two sides of the base.
Furthermore, both ends of the base are provided with mounting and fixing holes for fixing on processing equipment.
As above, the utility model discloses a add clamping apparatus for Contraband style of calligraphy work piece through ingenious design, sets up a plurality of centre gripping grooves on the base, has set up the locating piece that is down the trapezoidal body structure in the centre gripping inslot, has set up the grip block that can kick-back respectively in the both sides of locating piece to carry out the centre gripping to Contraband style of calligraphy work piece steadily, once can process a plurality of Contraband style of calligraphy work pieces, improved production efficiency widely.
Drawings
Fig. 1 is a schematic structural diagram of a machining fixture for Contraband-shaped workpieces according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a frame of a machining fixture for Contraband-shaped workpieces according to an embodiment of the present invention;
fig. 3 is a schematic view illustrating installation of a positioning block of a machining fixture for Contraband-shaped workpieces according to an embodiment of the present invention.
Reference is made to the following in corresponding reference numbers in the drawings of the specification:
Detailed Description
The following description is given for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure of the present invention.
Please refer to fig. 1 to 3. It should be understood that the structures, ratios, sizes, etc. shown in the drawings of the present application are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structures, change of the ratio relationship or adjustment of the sizes should still fall within the scope of the present invention without affecting the functions and the achievable purposes of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
As shown in fig. 1 to 3, the utility model provides a add clamping apparatus for Contraband style of calligraphy work piece, including base 1, be equipped with a plurality of centre gripping grooves 2 on the base length direction. The two ends of the base 1 are provided with mounting and fixing holes 12 for fixing on a processing device. The base 1 is connected with a positioning plate 3 corresponding to the clamping groove, and a positioning block 4, a first clamping block 5 and a second clamping block 6 are arranged in the clamping groove 2. The first clamping block 5 and the second clamping block 6 are respectively located on two sides of the positioning block 4, and the positioning block 4 is detachably mounted on the positioning plate 3 and fixed on the positioning plate 3 through bolts. The heights of the first clamping block 5 and the second clamping block 6 are respectively greater than the height of the positioning block 4. The two sides of the base 1 are respectively provided with a milling cutter groove 11 corresponding to the clamping groove 2.
The first clamping block 5 and the second clamping block 6 are respectively arranged on the positioning plate 3, the positioning plate 3 plays a role in positioning the first clamping block 5 and the second clamping block 6, and the first clamping block 5 and the second clamping block 6 respectively form profiling grooves used for placing Contraband-shaped workpieces with the two sides of the clamping groove 2.
The locating piece 4 is the structure of falling the trapezium, and first grip block 5 is the same with the structural shape of second grip block 6, and the terminal surface of one side of first grip block 5 and second grip block 6 inclines respectively and laminates with the inclined plane of locating piece 4 to make locating piece 4 can fix a position first grip block 5 and second grip block 6. The first clamping block 5 and the second clamping block 6 are connected through the spring 7, the spring 7 is located on two sides of the positioning block 4, after screws on the positioning block 4 are unscrewed, the first clamping block 5 and the second clamping block 6 retract through retraction force of the spring 7, the positioning block 4 is lifted, the first clamping block 5 and the second clamping block 6 respectively form groove-shaped spaces with two sides of the clamping groove 2, and Contraband-shaped workpieces are placed in the groove-shaped spaces.
The bottoms of the first clamping block 5 and the second clamping block 6 are respectively connected with a limiting block 8, and the maximum rebound stroke of the first clamping block 5 and the second clamping block 6 is limited. Stopper 8 is equipped with the blotter towards that one end of locating plate 3, prevents that the resilience force of spring 7 is too big to lead to the great friction between first grip block 5 and second grip block 6 and the locating piece 4, makes spring 7 slowly retract through the blotter. The bottom of the positioning plate 3 is connected with a baffle connecting block 9 corresponding to the clamping groove 2 through a bolt, a groove 91 for inserting the baffle is arranged on the baffle connecting block 9, and the inserted baffle can play a supporting and attaching effect on Contraband-shaped workpieces.
When the clamping device is used, the bolt on the positioning block 4 is firstly unscrewed, so that the positioning block 4 is loosened from the positioning plate 3, the first clamping block 5 and the second clamping block 6 retract due to the resilience of the spring 7, the first clamping block 5 and the second clamping block 6 respectively form a profiling groove space for placing Contraband-shaped workpieces with the two sides of the clamping groove 2, and the Contraband-shaped workpieces to be machined are placed in the profiling groove space. And (3) screwing the bolt on the positioning block 4, and pressing down the positioning block 4, so that the first clamping block 5 and the second clamping block 6 respectively clamp two sides of the workpiece to perform machining operation. Further, a plurality of Contraband-shaped workpieces can be held by the plurality of holding grooves 2 on the base 1, and a plurality of Contraband-shaped workpieces can be processed at one time.
To sum up, the utility model discloses a add clamping apparatus for Contraband style of calligraphy work piece through ingenious design, sets up a plurality of centre gripping grooves on the base, has set up the locating piece that is down the trapezoidal body structure in the centre gripping inslot, has set up the grip block that can kick-back respectively in the both sides of locating piece to carry out the centre gripping to Contraband style of calligraphy work piece steadily, once can process a plurality of Contraband style of calligraphy work pieces, improved production efficiency widely. Therefore, the utility model effectively overcomes all sorts of defects in the prior art and achieves better practical effect.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. A add clamping apparatus for Contraband style of calligraphy work piece which characterized in that: the clamping device comprises a base (1), wherein a plurality of clamping grooves (2) are formed in the length direction of the base; the base (1) is connected with a positioning plate (3) corresponding to the clamping groove, and a positioning block (4), a first clamping block (5) and a second clamping block (6) are arranged in the clamping groove (2); the first clamping block (5) and the second clamping block (6) are respectively positioned at two sides of the positioning block (4), the positioning block (4) is detachably mounted on the positioning plate (3), the first clamping block (5) and the second clamping block (6) are respectively arranged on the positioning plate (3), and the first clamping block (5) and the second clamping block (6) respectively form profiling grooves for placing Contraband-shaped workpieces with two sides of the clamping groove (2); the positioning block is of an inverted trapezoid structure, one side end faces of the first clamping block (5) and the second clamping block (6) are respectively inclined and attached to the inclined face of the positioning block (4), and the first clamping block (5) and the second clamping block (6) are connected through a spring (7).
2. The machining clamp for the Contraband-shaped workpiece, according to claim 1, is characterized in that: the positioning block (4) is fixed on the positioning plate (3) through a bolt.
3. A machining jig for Contraband-shaped workpieces according to claim 1, wherein: the springs (7) are positioned on two sides of the positioning block (4).
4. The machining clamp for the Contraband-shaped workpiece, according to claim 1, is characterized in that: the heights of the first clamping block (5) and the second clamping block (6) are respectively greater than the height of the positioning block (4).
5. A machining jig for Contraband-shaped workpieces according to claim 1, wherein: the bottoms of the first clamping block (5) and the second clamping block (6) are respectively connected with a limiting block (8).
6. A machining clamp for Contraband-shaped workpieces according to claim 5, wherein: and a buffer cushion is arranged at one end of the limiting block (8) facing the positioning plate (3).
7. A machining jig for Contraband-shaped workpieces according to claim 1, wherein: the bottom of locating plate (3) is connected with and corresponds to baffle connecting block (9) of centre gripping groove, be equipped with on baffle connecting block (9) and be used for inserting recess (91) of baffle.
8. A machining clamp for Contraband-shaped workpieces according to claim 7, wherein: the baffle connecting block (9) is connected to the bottom of the positioning plate (3) through a bolt.
9. The machining clamp for the Contraband-shaped workpiece, according to claim 1, is characterized in that: and milling cutter grooves (11) corresponding to the clamping grooves (2) are respectively arranged on two sides of the base (1).
10. A machining jig for Contraband-shaped workpieces according to claim 1, wherein: and mounting and fixing holes (12) for fixing the base on processing equipment are formed in two ends of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123381759.3U CN217316914U (en) | 2021-12-29 | 2021-12-29 | Machining clamp for Contraband-shaped workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123381759.3U CN217316914U (en) | 2021-12-29 | 2021-12-29 | Machining clamp for Contraband-shaped workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217316914U true CN217316914U (en) | 2022-08-30 |
Family
ID=82991310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123381759.3U Active CN217316914U (en) | 2021-12-29 | 2021-12-29 | Machining clamp for Contraband-shaped workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217316914U (en) |
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2021
- 2021-12-29 CN CN202123381759.3U patent/CN217316914U/en active Active
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