CN219945881U - Round workpiece machining jig - Google Patents
Round workpiece machining jig Download PDFInfo
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- CN219945881U CN219945881U CN202320787983.2U CN202320787983U CN219945881U CN 219945881 U CN219945881 U CN 219945881U CN 202320787983 U CN202320787983 U CN 202320787983U CN 219945881 U CN219945881 U CN 219945881U
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- 238000003754 machining Methods 0.000 title description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of jig processing, in particular to a circular workpiece processing jig, which comprises a main board, wherein a first positioning mechanism is arranged on the front surface of the main board and comprises square through holes, the square through holes are positioned on the upper surface of the main board, triangular through holes are formed in the upper surface of the main board, square grooves are formed in the front surface of the main board, first threaded holes are formed in the front surface of the main board, two first threaded holes are formed in the front surface of the main board, movable blocks are arranged in the square grooves, fixed blocks are fixedly connected to the front surface of each movable block, second threaded holes are formed in the front surface of each fixed block, two second threaded holes are connected with first bolts in a threaded manner, and one end of each first bolt is in threaded connection with each first threaded hole. According to the utility model, the clamping and positioning of round workpieces with different sizes can be realized by adjusting the distance.
Description
Technical Field
The utility model relates to the technical field of jig processing, in particular to a circular workpiece processing jig.
Background
The tool is a large tool for woodworking, ironwork, bench workers, machinery and other handicraft articles, and is mainly used as a tool for assisting in controlling position or action. The jig can be divided into three types, namely a process assembly jig, a project test jig and a circuit board test jig. The jig has the advantages that if the same product is used, a large number of good products with few flaws and low variability can be produced rapidly by the jig even if workers do not have very pure technology.
At present, the existing jig is generally prepared into a plurality of jigs with different models when in use, so that the jigs can be replaced when clamping and positioning workpieces with different specifications, however, the replacement of the jigs means that the workpiece can be machined only by repositioning and searching for a reference, and the process of replacing the jigs and repositioning takes a great deal of time, so that the working efficiency is reduced.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a circular workpiece processing jig.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a circular work piece processing tool, includes the mainboard, first positioning mechanism is installed in the front of mainboard, the back-mounted of mainboard has second positioning mechanism, supporting mechanism is installed to the side of mainboard, first positioning mechanism includes square through-hole, square through-hole is located the upper surface of mainboard, triangle-shaped through-hole has been seted up to the upper surface that the front was kept away from to the mainboard, square groove has been seted up in the front of mainboard, first screw hole has been seted up in the front of mainboard, the quantity of first screw hole is two, the inside of square groove is provided with the movable block, the positive fixedly connected with fixed block of movable block, the second screw hole has been seted up in the front of fixed block, the quantity of second screw hole is two, two equal threaded connection in the inside of second screw hole has first bolt, the one end and the first screw hole threaded connection of first bolt.
As a further description of the above technical solution:
the second positioning mechanism comprises a first V-shaped groove, the first V-shaped groove is located on the back face of the main board, third threaded holes are formed in the back face of the main board, the number of the third threaded holes is two, and second bolts are connected with the inner portions of the third threaded holes in a threaded mode.
As a further description of the above technical solution:
the surface threaded connection of second bolt has the connecting block, the second V type groove has been seted up to the side that the connecting block is close to the mainboard.
As a further description of the above technical solution:
the supporting mechanism comprises two supporting plates, the two supporting plates are respectively positioned on two sides of the main board, groove-shaped through holes are formed in the supporting plates, and the number of the groove-shaped through holes is multiple.
As a further description of the above technical solution:
the inside of groove-shaped through hole is provided with the third bolt, the quantity of third bolt is a plurality of, the lateral wall of mainboard has seted up the fourth screw hole, the quantity of fourth screw hole is a plurality of, fourth screw hole and third bolt threaded connection.
As a further description of the above technical solution:
the side fixedly connected with fixed plate that the mainboard was kept away from to the backup pad, the quantity of fixed plate is two, the inside threaded connection of fixed plate has the fourth bolt, the quantity of fourth bolt is a plurality of.
As a further description of the above technical solution:
a first round workpiece is arranged between the movable block and the triangular through hole, and a second round workpiece is arranged between the main board and the connecting block.
The utility model has the following beneficial effects:
1. compared with the prior art, this circular workpiece machining jig, through first positioning mechanism, second positioning mechanism, when the circular workpiece diameter that needs to process is less, can put into first positioning mechanism with the work piece and carry out clamping location, when the circular workpiece diameter that needs to process is great, can put into the second positioning mechanism with the work piece and carry out clamping location, compare in present current jig need change when circular workpiece diameter size change is great, this circular workpiece machining jig can adapt to the circular workpiece of different diameter sizes under the holistic circumstances of not changing the tool, avoided the time waste that causes because of changing the tool, work efficiency has been improved.
2. Compared with the prior art, this circular work piece processing tool, through the backup pad, the slot-shaped through-hole, the third bolt, when the length of the circular work piece of clamping is different, can unscrew the third bolt, then slide from top to bottom in the slot-shaped through-hole through the third bolt for with third bolted connection's mainboard height change, make the mainboard can carry out the clamping to the work piece of different length so that process, this circular work piece processing tool can make more convenient to the processing of work piece through changing the clamping height to the work piece, can improve the machining efficiency of work piece.
Drawings
FIG. 1 is a first view angle overall structure diagram of a circular workpiece processing jig according to the present utility model;
FIG. 2 is a second view angle overall structure diagram of a circular workpiece processing jig according to the present utility model;
FIG. 3 is an overall structure diagram of a circular workpiece processing tool in an unclamped state;
fig. 4 is a cross-sectional view illustrating an internal structure of a circular workpiece processing tool according to the present utility model.
Legend description:
1. a main board; 2. a first positioning mechanism; 201. square through holes; 202. triangular through holes; 203. a square groove; 204. a first threaded hole; 205. a movable block; 206. a fixed block; 207. a second threaded hole; 208. a first bolt; 3. a second positioning mechanism; 301. a first V-groove; 302. a third threaded hole; 303. a second bolt; 304. a connecting block; 305. a second V-groove; 4. a support mechanism; 401. a support plate; 402. a slot-shaped through hole; 403. a third bolt; 404. a fourth threaded hole; 405. a fixing plate; 406. a fourth bolt; 5. a first circular workpiece; 6. a second circular workpiece.
Detailed Description
Referring to fig. 1-4, the utility model provides a circular workpiece processing jig: comprises a main board 1, a first positioning mechanism 2 is arranged on the front surface of the main board 1, clamping and positioning work of round workpieces with smaller diameters can be realized through the first positioning mechanism 2, a second positioning mechanism 3 is arranged on the back surface of the main board 1, clamping and positioning work of round workpieces with larger diameters can be realized through the second positioning mechanism 3, a supporting mechanism 4 is arranged on the side edge of the main board 1, the supporting mechanism 4 can provide support for the main board 1, clamping and positioning work is convenient, the first positioning mechanism 2 comprises a square through hole 201, the square through hole 201 is positioned on the upper surface of the main board 1, a triangular through hole 202 is arranged on the upper surface of the main board 1 far from the front surface, one side of the triangular through hole 202 coincides with one side of the square through hole 201, the shape of the triangular through hole 202 is an equilateral triangle, the side length of the triangular through hole 202 is equal to the side length coinciding with the square through hole 201, the square through hole 201 can put the first round workpiece 5 into the square through hole and is contacted with the two sides of the triangular through hole 202, the square groove 203 is arranged on the front surface of the main board 1, the movable block 205 can slide in the square groove 203, the first threaded holes 204 are arranged on the front surface of the main board 1, the number of the first threaded holes 204 is two, the movable block 205 is arranged in the square groove 203, the first round workpiece 5 is arranged between the movable block 205 and the triangular through hole 202, when the movable block 205 contacts the first round workpiece 5, one side of the movable block 205 clamps the first round workpiece 5 simultaneously with the two sides of the triangular through hole 202 at the moment, the clamping effect on the first round workpiece 5 can be improved, the fixed block 206 is fixedly connected on the front surface of the movable block 205, the second threaded holes 207 are arranged on the front surface of the fixed block 206, the number of the second threaded holes 207 is two, the inside of two second screw holes 207 is all threaded connection has first bolt 208, and the one end and the first screw hole 204 threaded connection of first bolt 208, when movable block 205 contacted first circular work piece 5 through first bolt 208, twist first bolt 208 for movable block 205 can press from both sides tight first circular work piece 5.
The second positioning mechanism 3 comprises a first V-shaped groove 301, the first V-shaped groove 301 is located on the back face of the main board 1, a third threaded hole 302 is formed in the back face of the main board 1, the number of the third threaded holes 302 is two, second bolts 303 are connected with the inner portions of the two third threaded holes 302 in a threaded mode, the second round workpiece 6 can be clamped by the connecting blocks 304 through the second bolts 303, connecting blocks 304 are connected with the outer surfaces of the second bolts 303 in a threaded mode, the connecting blocks 304 are close to the side face of the main board 1, second V-shaped grooves 305 are formed in the mode, the angle of the second V-shaped grooves 305 is identical to that of the first V-shaped grooves 301, the two V-shaped grooves are arranged oppositely, a second round workpiece 6 is arranged between the main board 1 and the connecting blocks 304, the second round workpiece 6 is enabled to be in contact with two sides of the first V-shaped grooves 301, at the moment, the second bolts 303 are screwed to enable the connecting blocks 304 to be close to the second round workpiece 6, and when the second V-shaped grooves 305 on the connecting blocks 304 are in contact with the second round workpiece 6, the clamping effect of the workpiece can be enhanced through the two V-shaped grooves.
The supporting mechanism 4 comprises two supporting plates 401, the two supporting plates 401 are respectively located on two sides of the main board 1, the supporting plates 401 on the two sides can provide support for the main board 1, so that clamping work can be better conducted, groove-shaped through holes 402 are formed in the supporting plates 401, the groove-shaped through holes 402 are multiple, third bolts 403 can vertically move in the groove-shaped through holes 402, third bolts 403 are arranged in the groove-shaped through holes 402, fourth threaded holes 404 are formed in the side walls of the main board 1, the fourth threaded holes 404 are multiple, the fourth threaded holes 404 are in threaded connection with the third bolts 403, the height of the main board 1 can be changed through the movement of the third bolts 403 in the groove-shaped through holes 402, circular workpieces with different lengths can be adapted, fixing plates 405 are fixedly connected to the side faces of the supporting plates 401 away from the main board 1, the fixing plates 405 are two, fourth bolts 406 are connected to the inner threads of the fixing plates 405, the fourth bolts 406 are multiple, the fixing tools can be used for fixing the workpieces, and the subsequent processing can be conducted through the fourth bolts 406.
Working principle: when the device is used, the whole device is placed on a machine, the jig is fixed on the plane of the machine through the fourth bolt, when the diameter of a round workpiece to be processed is smaller, the round workpiece is placed in the square through hole and moves towards the triangular through hole, so that the workpiece contacts with two sides of the triangular through hole, the movable block is pushed towards the workpiece, and when the movable block contacts with the workpiece, the first bolt is screwed, so that the movable block clamps the workpiece; when the diameter of the round workpiece to be processed is larger, the round workpiece is placed at the position of the first V-shaped groove, two sides of the first V-shaped groove are in contact with the round workpiece, the second bolt 303 is screwed, the connecting block is close to the round workpiece, two sides of the second V-shaped groove are in contact with the round workpiece, and the second bolt is screwed to clamp the round workpiece; before clamping the workpiece, the height of the main board is properly adjusted through the groove-shaped through hole according to the length of the workpiece, so that the clamped workpiece is convenient to process.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a circular work piece processing tool, includes mainboard (1), its characterized in that: the utility model provides a novel structure of mainboard (1), including mainboard (1), first positioning mechanism (2) are installed in the front of mainboard (1), second positioning mechanism (3) are installed to the back of mainboard (1), supporting mechanism (4) are installed to the side of mainboard (1), first positioning mechanism (2) include square through-hole (201), square through-hole (201) are located the upper surface of mainboard (1), triangle-shaped through-hole (202) have been seted up to the upper surface that front was kept away from to mainboard (1), square groove (203) have been seted up in the front of mainboard (1), first screw hole (204) have been seted up in the front of mainboard (1), the quantity of first screw hole (204) is two, the inside of square groove (203) is provided with movable block (205), the front fixedly connected with fixed block (206) of movable block (205), second screw hole (207) have been seted up in the front of fixed block (206), the quantity of second screw hole (207) is two equal threaded connection of inside of second screw hole (207) has first screw hole (208), first screw bolt (204) and first screw thread (204).
2. The circular workpiece processing jig of claim 1, wherein: the second positioning mechanism (3) comprises a first V-shaped groove (301), the first V-shaped groove (301) is located on the back of the main board (1), third threaded holes (302) are formed in the back of the main board (1), the number of the third threaded holes (302) is two, and second bolts (303) are connected with the inner portions of the two third threaded holes (302) in a threaded mode.
3. The circular workpiece processing jig of claim 2, wherein: the outer surface threaded connection of second bolt (303) has connecting block (304), second V type groove (305) have been seted up to the side that connecting block (304) are close to mainboard (1).
4. The circular workpiece processing jig of claim 1, wherein: the supporting mechanism (4) comprises two supporting plates (401), the two supporting plates (401) are respectively located on two sides of the main board (1), groove-shaped through holes (402) are formed in the supporting plates (401), and the number of the groove-shaped through holes (402) is multiple.
5. The circular workpiece processing jig of claim 4, wherein: the novel main board is characterized in that third bolts (403) are arranged in the groove-shaped through holes (402), the number of the third bolts (403) is multiple, fourth threaded holes (404) are formed in the side wall of the main board (1), the number of the fourth threaded holes (404) is multiple, and the fourth threaded holes (404) are in threaded connection with the third bolts (403).
6. The circular workpiece processing jig of claim 4, wherein: the side fixedly connected with fixed plate (405) of mainboard (1) is kept away from to backup pad (401), the quantity of fixed plate (405) is two, the inside threaded connection of fixed plate (405) has fourth bolt (406), the quantity of fourth bolt (406) is a plurality of.
7. The circular workpiece processing jig of claim 1, wherein: a first round workpiece (5) is arranged between the movable block (205) and the triangular through hole (202), and a second round workpiece (6) is arranged between the main board (1) and the connecting block (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320787983.2U CN219945881U (en) | 2023-04-11 | 2023-04-11 | Round workpiece machining jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320787983.2U CN219945881U (en) | 2023-04-11 | 2023-04-11 | Round workpiece machining jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219945881U true CN219945881U (en) | 2023-11-03 |
Family
ID=88549645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320787983.2U Active CN219945881U (en) | 2023-04-11 | 2023-04-11 | Round workpiece machining jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219945881U (en) |
-
2023
- 2023-04-11 CN CN202320787983.2U patent/CN219945881U/en active Active
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