CN212285955U - Positioning device for die machining - Google Patents
Positioning device for die machining Download PDFInfo
- Publication number
- CN212285955U CN212285955U CN202020943240.6U CN202020943240U CN212285955U CN 212285955 U CN212285955 U CN 212285955U CN 202020943240 U CN202020943240 U CN 202020943240U CN 212285955 U CN212285955 U CN 212285955U
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- CN
- China
- Prior art keywords
- rotating shaft
- jaw chuck
- bearing seat
- bottom plate
- positioning device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a positioner for mould processing relates to mould production, solves the technical problem that current locate mode exists inefficiency in mould processing, positioner includes the bottom plate, and the both ends of bottom plate are equipped with first three-jaw chuck, second three-jaw chuck, and the one end of first three-jaw chuck is equipped with first pivot, and the one end of second three-jaw chuck is equipped with the second pivot, is equipped with the primary shaft bearing who is used for installing first pivot on the bottom plate respectively, is used for installing the secondary shaft bearing of second pivot, and first pivot one end is passed the primary shaft bearing and is equipped with the turning handle, is equipped with the calibrated scale on the primary shaft bearing, and second pivot one end is passed the secondary shaft bearing and is equipped with the tight pulley of clamp on the bottom plate. The utility model discloses rotate first three-jaw chuck, second three-jaw chuck according to the calibrated scale and realize that the mould is fixed a position fast after clamping the mould, can raise the efficiency.
Description
Technical Field
The utility model relates to a mould production, more specifically say, it relates to a positioner for mould processing.
Background
In the production and processing of the die, the periphery of the circumference of the die needs to be perforated. The existing punching mode is as follows: firstly, positioning a die on a V-shaped block for clamping, and processing a hole with a central angle at the periphery of the circumference of the die; then the mould is loosened, turned to another central angle and clamped, and the hole is processed continuously. The processing mode needs to position and clamp for multiple times, and the processing efficiency is low.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is not enough to the above-mentioned of prior art, the utility model aims at providing a can improve the positioner that is used for mould processing of machining efficiency.
The technical scheme of the utility model is that: a positioning device for die processing comprises a bottom plate, wherein a first three-jaw chuck and a second three-jaw chuck for mounting two ends of a die are respectively arranged at two ends of the bottom plate, one end of the first three-jaw chuck is provided with a first rotating shaft, one end of the second three-jaw chuck is provided with a second rotating shaft, the axial lead of the first rotating shaft and the axial lead of the second rotating shaft are on the same straight line, the bottom plate is respectively provided with a first bearing seat for mounting the first rotating shaft and a second bearing seat for mounting the second rotating shaft, one end of the first rotating shaft penetrates through the first bearing seat and is provided with a rotating handle, the first bearing seat is provided with a dial which is sleeved on the periphery of the first rotating shaft, the first rotating shaft is provided with a pointer corresponding to the dial, one end of the second rotating shaft penetrates through the second bearing seat and is provided with a fixed wheel, and the bottom plate is provided with a clamping piece used for clamping the fixed wheel.
As a further improvement, the bottom plate is provided with a T-shaped guide rail used for mounting the first bearing seat, a T-shaped groove corresponding to the T-shaped guide rail is formed in the bottom of the first bearing seat, and a jacking piece is arranged on one side of the first bearing seat.
Furthermore, the clamping piece is a clamping cylinder, an anti-skid layer is arranged on the periphery of the fixed wheel, and correspondingly, the anti-skid layer is arranged on the inner side of a clamping plate of the clamping cylinder.
Furthermore, the two ends of the bottom plate are respectively provided with a mounting hole for connecting the machine table.
Furthermore, a drill bushing and a support for connecting the drill bushing with the bottom plate are arranged above the bottom plate.
Further, the drill bushing is mounted on the support via a bushing.
Advantageous effects
Compared with the prior art, the utility model, the advantage that has does: the utility model discloses a set up first three-jaw chuck, second three-jaw chuck, calibrated scale, tight pulley, rotate first three-jaw chuck, second three-jaw chuck according to the calibrated scale after clamping the mould and realize that the mould is fixed a position fast, the tight pulley of rethread clamp realizes that the mould is fixed, can realize that a clamping can process the hole of a plurality of central angles, raises the efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein: 1-bottom plate, 2-mould, 3-first three-jaw chuck, 4-second three-jaw chuck, 5-first rotating shaft, 6-second rotating shaft, 7-first bearing seat, 8-second bearing seat, 9-rotating handle, 10-dial, 11-fixed wheel, 12-clamping piece, 13-T-shaped guide rail, 14-top clamping piece, 15-clamping plate, 16-mounting hole, 17-drill bush and 18-bracket.
Detailed Description
The invention will be further described with reference to specific embodiments shown in the drawings.
Referring to fig. 1, a positioning device for mold processing includes a bottom plate 1, and a first three-jaw chuck 3 and a second three-jaw chuck 4 for mounting two ends of a mold 2 are respectively disposed at two ends of the bottom plate 1. One end of the first three-jaw chuck 3 is provided with a first rotating shaft 5 which is coaxially arranged, one end of the second three-jaw chuck 4 is provided with a second rotating shaft 6 which is coaxially arranged, and the axial lead of the first rotating shaft 5 and the axial lead of the second rotating shaft 6 are on the same straight line. The bottom plate 1 is respectively provided with a first bearing seat 7 for mounting the first rotating shaft 5 and a second bearing seat 8 for mounting the second rotating shaft 6, the first rotating shaft 5 is mounted on the first bearing seat 7 through a bearing, and the second rotating shaft 6 is mounted on the second bearing seat 8 through a bearing. One end of the first rotating shaft 5 penetrates through the first bearing seat 7 and is provided with a rotating handle 9, the first bearing seat 7 is provided with a dial 10 which is sleeved on the periphery of the first rotating shaft 5, the first rotating shaft 5 is provided with a pointer corresponding to the dial 10, the first rotating shaft 5 is conveniently rotated through the rotating handle 9, so that the mold 2 is prevented from rotating under the driving of the mold, and the first rotating shaft 5 can be conveniently rotated to any angle according to the pointer and the dial 10. One end of the second rotating shaft 6 penetrates through the second bearing seat 8 and is provided with a fixed wheel 11, the second rotating shaft 6 is fixedly connected with the fixed wheel 11, a clamping piece 12 used for clamping the fixed wheel 11 is arranged on the bottom plate 1, the fixed wheel 11 is clamped through the clamping piece 12, the second rotating shaft 6 can be prevented from rotating in the machining process, and therefore the mold 2 is prevented from rotating.
The bottom plate 1 is provided with a T-shaped guide rail 13 for mounting the first bearing seat 7, the T-shaped guide rail 13 is mounted on the bottom plate 1 through bolts, a T-shaped groove corresponding to the T-shaped guide rail 13 is formed in the bottom of the first bearing seat 7, and the first bearing seat 7 can slide along the T-shaped guide rail 13 and can adapt to dies 2 with different lengths. One side of the first bearing seat 7 is provided with a top tightening member 14, and the top tightening member 14 is a top tightening bolt, so that the first bearing seat 7 is conveniently fixed in a top tightening manner.
Clamping piece 12 is die clamping cylinder, and the periphery of tight pulley 11 is equipped with the skid resistant course, and is corresponding, and die clamping cylinder's splint 15 inboard is equipped with the skid resistant course, and the skid resistant course is the anti-skidding glue, can improve tight stability of clamp. The two ends of the bottom plate 1 are respectively provided with a mounting hole 16 for connecting a machine table of the perforating machine, so that the bottom plate 1 is conveniently mounted on the machine table of the perforating machine.
The drill bushing 17 and the support 18 for connecting the drill bushing 17 with the bottom plate 1 are arranged above the bottom plate 1, the drill bushing 17 is installed on the support 18 through a bushing, and the drill bushing 17 and the bushing can be suitable for machining of dies 2 of various models by replacing the drill bushings 17 and the bushings of different models.
The utility model discloses a set up first three-jaw chuck, second three-jaw chuck, calibrated scale, tight pulley, rotate first three-jaw chuck, second three-jaw chuck according to the calibrated scale after clamping the mould and realize that the mould is fixed a position fast, the tight pulley of rethread clamp realizes that the mould is fixed, can realize that a clamping can process the hole of a plurality of central angles, raises the efficiency.
The above is only a preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility of the invention and the utility of the patent.
Claims (6)
1. The positioning device for die machining is characterized by comprising a base plate (1), wherein a first three-jaw chuck (3) and a second three-jaw chuck (4) which are used for installing two ends of a die (2) are respectively arranged at two ends of the base plate (1), a first rotating shaft (5) is arranged at one end of the first three-jaw chuck (3), a second rotating shaft (6) is arranged at one end of the second three-jaw chuck (4), the axial lead of the first rotating shaft (5) and the axial lead of the second rotating shaft (6) are on the same straight line, a first bearing seat (7) used for installing the first rotating shaft (5) and a second bearing seat (8) used for installing the second rotating shaft (6) are respectively arranged on the base plate (1), one end of the first rotating shaft (5) penetrates through the first bearing seat (7) and is provided with a rotating handle (9), and a dial (10) which is sleeved on the periphery of the first rotating shaft (5) is arranged on the first rotating shaft (7), be equipped with on first pivot (5) with the pointer that calibrated scale (10) correspond, second pivot (6) one end is passed second bearing frame (8) are equipped with tight pulley (11), be equipped with on bottom plate (1) and be used for pressing from both sides tight clamping piece (12) of tight pulley (11).
2. The positioning device for mold processing according to claim 1, wherein the bottom plate (1) is provided with a T-shaped guide rail (13) for mounting the first bearing seat (7), the bottom of the first bearing seat (7) is provided with a T-shaped groove corresponding to the T-shaped guide rail (13), and one side of the first bearing seat (7) is provided with a top fastening member (14).
3. The positioning device for mold processing according to claim 1, wherein the clamping member (12) is a clamping cylinder, the periphery of the fixed wheel (11) is provided with an anti-slip layer, and correspondingly, the inner side of the clamping plate (15) of the clamping cylinder is provided with the anti-slip layer.
4. The positioning device for mold processing according to claim 1, wherein the two ends of the bottom plate (1) are respectively provided with a mounting hole (16) for connecting a machine table.
5. A positioning device for mould processing according to any of claims 1-4, characterized in that a drill bushing (17) and a bracket (18) connecting the drill bushing (17) with the base plate (1) are arranged above the base plate (1).
6. A positioning device for mould tooling according to claim 5, characterised in that the drill bushing (17) is mounted on the holder (18) by means of a bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020943240.6U CN212285955U (en) | 2020-05-27 | 2020-05-27 | Positioning device for die machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020943240.6U CN212285955U (en) | 2020-05-27 | 2020-05-27 | Positioning device for die machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212285955U true CN212285955U (en) | 2021-01-05 |
Family
ID=73970154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020943240.6U Expired - Fee Related CN212285955U (en) | 2020-05-27 | 2020-05-27 | Positioning device for die machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212285955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113976967A (en) * | 2021-12-17 | 2022-01-28 | 合肥恒大江海泵业股份有限公司 | Multi-key-groove automatic processing device |
-
2020
- 2020-05-27 CN CN202020943240.6U patent/CN212285955U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113976967A (en) * | 2021-12-17 | 2022-01-28 | 合肥恒大江海泵业股份有限公司 | Multi-key-groove automatic processing device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210105 |