CN215237847U - Double-station numerical control turning device - Google Patents
Double-station numerical control turning device Download PDFInfo
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- CN215237847U CN215237847U CN202121352848.2U CN202121352848U CN215237847U CN 215237847 U CN215237847 U CN 215237847U CN 202121352848 U CN202121352848 U CN 202121352848U CN 215237847 U CN215237847 U CN 215237847U
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- tool rest
- lifting
- rotating wheel
- bevel gear
- screw rod
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Abstract
The utility model discloses a double-station numerical control turning device, which comprises two turning devices arranged on an installation machine table, wherein each turning device comprises a workpiece clamping mechanism for clamping a workpiece, a rotary driving mechanism for driving the workpiece clamping mechanism to rotate, and a tool rest arranged on the installation machine table, the tool rest moving mechanism is arranged on the tool rest and used for driving the tool rest to move, an operating gap for workers to move is reserved between the two turning devices, the mounting platform comprises a mounting side wall used for arranging the workpiece clamping mechanism and a left supporting platform and a right supporting platform used for arranging the tool rest, a driving structure used for driving the tool rest to slide vertically, longitudinally and transversely is arranged between the supporting platforms and the tool rest, and the two tool rests are respectively provided with a red laser emitter and a laser identification point to realize alignment.
Description
Technical Field
The utility model relates to a fastener processing technology field, in particular to duplex position numerical control lathe work device.
Background
The existing machining machine tool is generally provided with one machining device on each machine table, each device needs to be equipped with one worker to operate, or one worker moves among a plurality of devices to operate, the worker is not convenient to carry out multi-station operation, each device cannot be nursed in real time, the working efficiency is low, manpower is wasted, the working strength is high, the production safety is poor, the occupied space is large, and the resource allocation is not reasonable enough.
In the prior art, a double-station numerical control turning machine tool is disclosed, which comprises an installation machine table and two turning devices arranged on the installation machine table, wherein each turning device comprises a workpiece clamping mechanism for clamping a workpiece, a rotary driving mechanism for driving the workpiece clamping mechanism to rotate, a tool rest movably arranged on the installation machine table, a turning tool arranged on the tool rest and a tool rest moving mechanism for driving the tool rest to move, the two turning devices are symmetrically arranged, the two workpiece clamping mechanisms are vertically arranged on the same plane, and an operating gap for the movement of a worker is reserved between the two turning devices.
Although the double-station numerical control turning machine tool is provided with the operating variables of single double stations, the arranged tool rest moving mechanism is only convenient for adjusting the distance in the front, back, left and right directions in the horizontal direction and is provided with the motor for driving, the distance adjustment is difficult for operators to control, because the two stations are used by a single operator, the positions and the heights of the two turning tools are similar or identical, the structure is difficult to adjust synchronously, the height is fixed, and the double-station numerical control turning machine tool cannot adapt to operators with different heights, so that the double-station numerical control turning machine tool needs to be improved.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art existence, the utility model aims to provide a duplex position numerical control lathe work device.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a double-station numerical control turning device comprises two turning devices arranged on an installation machine table, each turning device comprises a workpiece clamping mechanism for clamping a workpiece, a rotary driving mechanism for driving the workpiece clamping mechanism to rotate, a tool rest arranged on the installation machine table, a turning tool arranged on the tool rest for turning the workpiece and a tool rest moving mechanism for driving the tool rest to move, an operating gap for workers to move is reserved between the two turning devices, the installation machine table comprises an installation side wall for arranging the workpiece clamping mechanism and a left supporting platform and a right supporting platform for arranging the tool rest, a lifting channel is arranged at the top end of the supporting platform, a lifting shell is arranged in the lifting channel in a sliding mode along the vertical direction, lifting installation grooves are downwards formed in the top ends of the left side and the right side of the lifting shell, and lifting screws connected with the lower portion of the lifting shell in a threaded mode are rotationally arranged in the lifting installation grooves, the bottom ends of the lifting screws are downwards rotatably connected with the bottom end of the lifting channel, the supporting platform is rotatably provided with a first rotating wheel on the side wall opposite to the adjacent supporting platform, and the first rotating wheel is connected with the two lifting screws through a first connecting piece; the top end of the lifting shell is longitudinally slidably provided with a supporting plate, the bottom end of the supporting plate is provided with a first square sliding block, the supporting plate is longitudinally rotatably provided with a longitudinal screw rod, the longitudinal screw rod penetrates through the first square sliding block and is in threaded connection with the first square sliding block, the longitudinal screw rod is connected with a second rotating wheel through two fourth bevel gears which are vertically meshed with each other, the bottom end of the tool rest is provided with a second square sliding block which is embedded in the supporting plate, the supporting plate is transversely rotatably provided with a transverse screw rod, the transverse screw rod penetrates through the second square sliding block and is in threaded connection with the second square sliding block, one end of the transverse screw rod is provided with a third rotating wheel, and the second rotating wheel and the third rotating wheel are both on the same side as the first rotating wheel; one of the tool rests is provided with a red laser emitter, and the other tool rest is correspondingly provided with a laser marking point opposite to the red laser emitter.
Preferably, the first connecting piece comprises a first bevel gear arranged on the lifting screw rod and second bevel gears meshed with the first bevel gear, the two second bevel gears are connected through a connecting rod, a third bevel gear is further meshed with the first bevel gear close to one side of the first rotating wheel, and the third bevel gear is connected with the first rotating wheel.
More preferably, the first turning wheel, the second turning wheel and the third turning wheel are all provided with indicating needles and are correspondingly provided with angle dials.
To sum up, the utility model discloses the beneficial effect who contrasts in prior art does: through set up three runner in supporting platform relative one side, realize the knife rest lift respectively, longitudinal movement and lateral shifting, the uncontrollable drawback of current motor drive has been avoided, and three runner is located the homonymy, operator's the left and right sides promptly, the operator of being convenient for uses the position of adjusting the knife rest, the elevating system who adds is convenient for adapt to the different operating personnel that rise, perhaps satisfies the operation demand of different altitude requirement, and whether the setting of red laser emitter and laser identification point can let the clear cutter of knowing the left and right sides of operator position unanimously.
Drawings
Fig. 1 is a schematic structural diagram of the embodiment.
Reference numerals: 1. a tool holder; 2. turning a cutter; 3. a three-jaw chuck; 4. a chuck body; 5. a movable jaw; 6. installing a side wall; 7. a support platform; 8. a lifting channel; 9. lifting the housing; 10. A lifting installation groove; 11. a lifting screw; 12. a first runner; 13. a first bevel gear; 14. A second bevel gear; 15. a connecting rod; 16. a third bevel gear; 17. a support plate; 18. a first square slider; 19. a longitudinal screw; 20. a fourth bevel gear; 21. a second runner; 22. a second square slider; 23. a transverse screw; 24. a third rotating wheel; 25. an angle dial; 26. a red laser emitter; 27. the laser marks the spot.
Detailed Description
The following provides a more detailed description of the present invention with reference to the accompanying drawings.
A double-station numerical control turning device is shown in a reference figure 1 and comprises two turning devices arranged on an installation machine table, wherein each turning device comprises a workpiece clamping mechanism for clamping a workpiece, a rotary driving mechanism for driving the workpiece clamping mechanism to rotate, a tool rest 1 arranged on the installation machine table, a turning tool 2 arranged on the tool rest 1 and used for turning the workpiece, and a tool rest 1 moving mechanism for driving the tool rest 1 to move, and an operating gap for a worker to move is reserved between the two turning devices.
The workpiece clamping mechanism is a three-jaw chuck 3 and consists of a chuck body 4, three movable jaws 5 which are uniformly distributed on the chuck body 4 and can move along the radial direction and a jaw driving mechanism for driving the movable jaws 5 to move along the radial direction, and a through hole for passing through a workpiece is formed in the middle of the chuck body 4; the rotary driving mechanism comprises a rotary main shaft which is fixedly connected with the chuck body 4 and can synchronously rotate with the chuck body 4 and a driving motor for driving the rotary main shaft to rotate.
The mounting machine table comprises a mounting side wall 6 for arranging a workpiece clamping mechanism and a left supporting platform and a right supporting platform 7 for arranging a tool rest 1, wherein the top end of each supporting platform 7 is provided with a lifting channel 8, a lifting shell 9 is arranged in each lifting channel 8 in a sliding manner along the vertical direction, the top ends of the left side and the right side of each lifting shell 9 are respectively provided with a lifting mounting groove 10 downwards, a lifting screw 11 in threaded connection with the lower part of each lifting shell 9 is rotatably arranged in each lifting mounting groove 10, the bottom end of each lifting screw 11 is connected with the bottom end of each lifting channel 8 downwards in a rotating manner, the supporting platform 7 is provided with a first rotating wheel 12 in a rotating manner on the side wall opposite to the adjacent supporting platform 7, each first rotating wheel 12 is connected with the two lifting screws 11 through a first connecting piece, in the embodiment, each first connecting piece comprises a first bevel gear 13 arranged on each lifting screw 11 and a second bevel gear 14 meshed with the first bevel gear 13, the two second bevel gears 14 are connected through a connecting rod 15, a third bevel gear 16 is meshed with the first bevel gear 13 on one side close to the first rotating wheel 12, and the third bevel gear 16 is connected with the first rotating wheel 12.
The top end of the lifting shell 9 is provided with a supporting plate 17 in a longitudinal sliding mode, the bottom end of the supporting plate 17 is provided with a first square slider 18, a longitudinal screw 19 is arranged on the supporting plate 17 in a longitudinal rotating mode, the longitudinal screw 19 penetrates through the first square slider 18 and is in threaded connection with the first square slider 18, the longitudinal screw 19 is connected with a second rotating wheel 21 through two fourth bevel gears 20 which are vertically meshed with each other, the bottom end of the tool rest 1 is provided with a second square slider 22 which is embedded in the supporting plate 17, the supporting plate 17 is provided with a transverse screw 23 in a transverse rotating mode, the transverse screw 23 penetrates through the second square slider 22 and is in threaded connection with the second square slider 22, one end of the transverse screw 23 is provided with a third rotating wheel 24, the second rotating wheel 21 and the third rotating wheel 24 are both on the same side of the first rotating wheel 12, indicating needles are arranged on the second rotating wheel 21 and the third rotating wheel 24, and angle dials 25 are correspondingly arranged on the first rotating wheel 12, the second rotating wheel 21 and the third rotating wheel 24.
One of the tool holders 1 is provided with a red laser emitter 26, and the other tool holder 1 is correspondingly provided with a laser marking point 27 opposite to the red laser emitter 26.
The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention, which is defined by the appended claims.
Claims (3)
1. A double-station numerical control turning device comprises two turning devices arranged on an installation machine table, each turning device comprises a workpiece clamping mechanism for clamping a workpiece, a rotary driving mechanism for driving the workpiece clamping mechanism to rotate, a tool rest arranged on the installation machine table, a turning tool arranged on the tool rest for turning the workpiece and a tool rest moving mechanism for driving the tool rest to move, an operation gap for workers to move is reserved between the two turning devices, the double-station numerical control turning device is characterized in that the installation machine table comprises an installation side wall for arranging the workpiece clamping mechanism and a left supporting platform and a right supporting platform for arranging the tool rest, a lifting channel is arranged at the top end of the supporting platform, a lifting shell is arranged in the lifting channel in a sliding manner along the vertical direction, and lifting installation grooves are arranged at the top ends of the left side and the right side of the lifting shell downwards, a lifting screw rod in threaded connection with the lower part of the lifting shell is rotatably arranged in the lifting installation groove, the bottom end of the lifting screw rod is downwards rotatably connected with the bottom end of the lifting channel, the supporting platform is rotatably provided with a first rotating wheel on the side wall opposite to the adjacent supporting platform, and the first rotating wheel is connected with the two lifting screw rods through a first connecting piece; the top end of the lifting shell is longitudinally slidably provided with a supporting plate, the bottom end of the supporting plate is provided with a first square sliding block, the supporting plate is longitudinally rotatably provided with a longitudinal screw rod, the longitudinal screw rod penetrates through the first square sliding block and is in threaded connection with the first square sliding block, the longitudinal screw rod is connected with a second rotating wheel through two fourth bevel gears which are vertically meshed with each other, the bottom end of the tool rest is provided with a second square sliding block which is embedded in the supporting plate, the supporting plate is transversely rotatably provided with a transverse screw rod, the transverse screw rod penetrates through the second square sliding block and is in threaded connection with the second square sliding block, one end of the transverse screw rod is provided with a third rotating wheel, and the second rotating wheel and the third rotating wheel are both on the same side as the first rotating wheel; one of the tool rests is provided with a red laser emitter, and the other tool rest is correspondingly provided with a laser marking point opposite to the red laser emitter.
2. The double-station numerical control turning device according to claim 1, wherein the first connecting piece comprises a first bevel gear and a second bevel gear, the first bevel gear is mounted on the lifting screw, the second bevel gear is meshed with the first bevel gear, the two second bevel gears are connected through a connecting rod, a third bevel gear is further meshed with the first bevel gear on one side close to the first bevel gear, and the third bevel gear is connected with the first bevel gear.
3. The double-station numerical control turning device according to claim 1, wherein the first rotating wheel, the second rotating wheel and the third rotating wheel are provided with indicating needles and are correspondingly provided with angle dials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121352848.2U CN215237847U (en) | 2021-06-17 | 2021-06-17 | Double-station numerical control turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121352848.2U CN215237847U (en) | 2021-06-17 | 2021-06-17 | Double-station numerical control turning device |
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| Publication Number | Publication Date |
|---|---|
| CN215237847U true CN215237847U (en) | 2021-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121352848.2U Active CN215237847U (en) | 2021-06-17 | 2021-06-17 | Double-station numerical control turning device |
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| CN (1) | CN215237847U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115780835A (en) * | 2022-11-25 | 2023-03-14 | 上海匠运新材料科技有限公司 | Multi-station numerical control lathe |
| CN116372671A (en) * | 2023-05-05 | 2023-07-04 | 安徽安步轴承有限公司 | Device and method for turning connecting line of thin-wall angular contact bearing ring by utilizing laser positioning |
-
2021
- 2021-06-17 CN CN202121352848.2U patent/CN215237847U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115780835A (en) * | 2022-11-25 | 2023-03-14 | 上海匠运新材料科技有限公司 | Multi-station numerical control lathe |
| CN116372671A (en) * | 2023-05-05 | 2023-07-04 | 安徽安步轴承有限公司 | Device and method for turning connecting line of thin-wall angular contact bearing ring by utilizing laser positioning |
| CN116372671B (en) * | 2023-05-05 | 2023-09-26 | 安徽安步轴承有限公司 | Device and method for turning connecting line of thin-wall angular contact bearing ring by utilizing laser positioning |
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