CN216540939U - Multidirectional drilling device for machining automobile hub - Google Patents
Multidirectional drilling device for machining automobile hub Download PDFInfo
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- CN216540939U CN216540939U CN202122561002.6U CN202122561002U CN216540939U CN 216540939 U CN216540939 U CN 216540939U CN 202122561002 U CN202122561002 U CN 202122561002U CN 216540939 U CN216540939 U CN 216540939U
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Abstract
The utility model relates to the technical field of hub manufacturing equipment, in particular to a multi-azimuth drilling device for machining an automobile hub, which comprises a workbench, the upper surface of the workbench is provided with a fixed frame, the lower surface of the fixed frame is fixedly provided with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly provided with a fixed shaft, the lower surface of the fixed shaft is provided with a drilling mechanism, the outer wall of the fixed shaft is provided with an annular groove, the utility model drives the driving gear to rotate by starting the driving motor, drives the driven gear to synchronously rotate by the rotation of the driving gear, and the supporting shaft drives the turntable and the hub to rotate and adjust the position, and the supporting shaft is rotatably arranged in the annular groove through the annular ring, when rotatory, make positioning mechanism fix wheel hub on the carousel at first end, need fix wheel hub again when avoiding adjusting the drilling position to the drilling efficiency of equipment has been promoted greatly.
Description
Technical Field
The utility model relates to the technical field of hub manufacturing equipment, in particular to a multi-azimuth drilling device for machining an automobile hub.
Background
The automobile hub refers to an accessory used for bearing hard rotational inertia between an automobile and a tire, and can also be called as a rim, a steel ring and the like.
However, when the automobile hub needs to be drilled during machining, the conventional drilling device needs to adjust the position of the hub and the drilling position for many times during drilling, and is troublesome to reduce the machining efficiency, so that the multidirectional drilling device for machining the automobile hub is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a multidirectional drilling device for machining an automobile hub, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a be used for automobile wheel hub processing to use diversified drilling equipment, comprises a workbench, the last surface mounting of workstation has the mount, the lower fixed surface of mount installs the pneumatic cylinder, the output fixed mounting of pneumatic cylinder has the fixed axle, the lower surface mounting of fixed axle has drilling mechanism, the ring channel has been seted up on the outer wall of fixed axle, ring channel internal connection has positioning mechanism, the workstation upper surface is provided with the carousel, the lower fixed surface of carousel installs the back shaft, the lower extreme of back shaft rotates the inside surface of installing at the workstation, fixed mounting is established to the outer wall cover of back shaft has driven gear, driven gear one side meshing is connected with the driving gear, driving gear fixed mounting is on driving motor's output, driving motor installs the inside surface at the workstation.
Preferably, the positioning mechanism comprises a circular ring, the circular ring is rotatably arranged inside the annular groove, and a plurality of support rods are fixedly arranged on the outer wall of the circular ring.
Preferably, one end of each supporting rod is provided with a guide rod in a sliding mode, the upper end of each guide rod is provided with a limiting block, the lower end of each guide rod is provided with a round ball in a fixed mode, and each round ball is rotatably arranged inside each supporting block.
Preferably, the lower surface of each supporting block is fixedly provided with a fixed plate, the outer wall of each guide rod is sleeved with a spring, and two ends of each spring are fixedly connected with the supporting rod and the fixed plate respectively.
Preferably, the drilling mechanism comprises a support frame, the support frame is fixedly mounted on the lower surface of the fixed shaft, and a T-shaped sliding groove is formed in the lower surface of the support frame.
Preferably, the T-shaped sliding groove is internally provided with a T-shaped sliding block in a sliding manner, the lower surface of the T-shaped sliding block is fixedly connected with the upper surface of the screw rod sleeve, and the screw rod sleeve is movably connected to the outer wall of the screw rod in a sleeved manner.
Preferably, the two ends of the screw rod are rotatably installed on the supporting plates installed at the two ends of the lower surface of the supporting frame, one end of the screw rod is rotatably connected with the output end of the motor through the supporting plates, the motor is fixedly installed at one end of the supporting frame through the motor frame, and the drilling spindle is fixedly installed on the lower surface of the screw rod sleeve.
Compared with the prior art, the utility model has the following beneficial effects:
(1) the driving gear is driven to rotate by starting the driving motor, the driven gear is driven to synchronously rotate by the rotation of the driving gear, the turntable and the hub are driven by the supporting shaft to rotate to adjust the position, the supporting shaft is arranged in the annular groove by rotating the annular ring, the hub is fixed on the turntable by the positioning mechanism at all times during rotation, the hub is prevented from being fixed again when the drilling position is adjusted, and therefore the drilling efficiency of the equipment is greatly improved.
(2) According to the utility model, the supporting blocks are arranged on the fixed disk, and the balls rotatably connected in the supporting blocks are fixedly connected with the lower end of the guide rod, so that the fixed disk can rotate by an angle, the surface of the fixed disk and the surface of the hub are more attached, the fixing effect of the equipment is greatly improved, the fixed disk can stretch by the flexibility of the spring, and the surface of the hub is prevented from being damaged due to larger fixing pressure.
Drawings
FIG. 1 is a schematic view of the overall structure of a multi-directional drilling device for machining an automobile hub according to the present invention;
FIG. 2 is a schematic view of a supporting shaft structure of the multi-directional drilling device for machining an automobile hub according to the present invention;
FIG. 3 is a schematic structural view of a positioning mechanism of the multi-azimuth drilling device for machining the automobile hub of the present invention;
fig. 4 is a schematic structural view of a drilling mechanism of the multi-azimuth drilling device for machining the automobile hub.
In the figure: 1. a work table; 2. a turntable; 3. a fixed mount; 4. a hydraulic cylinder; 5. a fixed shaft; 6. an annular groove; 7. a positioning mechanism; 8. a drilling mechanism; 9. a support shaft; 10. a driving gear; 11. a drive motor; 12. a driven gear; 701. a circular ring; 702. a support bar; 703. a guide rod; 704. a ball; 705. a support block; 706. fixing the disc; 707. a spring; 801. a support frame; 802. a T-shaped chute; 803. a T-shaped slider; 804. a screw rod sleeve; 805. a screw rod; 806. a motor; 807. and (4) drilling a main shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1-4, a be used for automobile wheel hub processing with diversified drilling equipment, including workstation 1, the last surface mounting of workstation 1 has mount 3, the lower fixed surface mounting of mount 3 has pneumatic cylinder 4, the output fixed mounting of pneumatic cylinder 4 has fixed axle 5, the lower surface mounting of fixed axle 5 has drilling mechanism 8, ring channel 6 has been seted up on the outer wall of fixed axle 5, 6 internal connection of ring channel has positioning mechanism 7, workstation 1 upper surface is provided with carousel 2, the lower fixed surface mounting of carousel 2 has back shaft 9, the lower extreme of back shaft 9 rotates and installs the internal surface at workstation 1, fixed mounting has driven gear 12 is established to the outer wall cover of back shaft 9, driven gear 12 one side meshing is connected with driving gear 10, driving gear 10 fixed mounting is on driving motor 11's output, driving motor 11 installs the internal surface at workstation 1.
Through the technical scheme, when in use, firstly, the hub is placed at the central position of the turntable 2, then the hydraulic cylinder 4 is started to push the fixed shaft 5 to move downwards, the positioning mechanism 7 and the drilling mechanism 8 move synchronously, when the fixed shaft moves to a certain position, the lower surface of the fixed disc 706 is in contact with the surface of the hub, the hub is fixed on the surface of the turntable 2 through the elasticity of the spring 707, so that the equipment can be drilled, the supporting block 705 arranged on the fixed disc 706 is used for fixedly connecting the ball 704 rotatably connected inside the supporting block 705 with the lower end of the guide rod 703, so that the fixed disc 706 can rotate by an angle, the fixed disc 706 is more attached to the surface of the hub, the fixing effect of the equipment is greatly improved, the fixed disc can stretch by the flexibility of the spring 707, the surface of the hub is prevented from being damaged due to large fixing pressure, after the fixing is completed, thereby make the lead screw 805 rotatory through starter motor 806, and drive lead screw cover 804 and use T shape spout 802 to remove as the route through T shape slider 803, drive drilling main shaft 807 synchronous motion simultaneously, after the position control is accomplished, start drilling main shaft 807, thereby bore the wheel hub, after a drilling, thereby start driving motor 11 and drive driving gear 10 and rotate, thereby it drives driven gear 12 synchronous rotation to rotate through driving gear 10, and make back shaft 9 drive carousel 2 and wheel hub carry out the rotation regulation position, rotate through ring 701 and install inside ring channel 6, when rotatory, make positioning mechanism 7 fix wheel hub on carousel 2 all the time, need fix wheel hub again when avoiding adjusting the drilling position, thereby the drilling efficiency of equipment has been promoted greatly.
In this embodiment, the positioning mechanism 7 includes a circular ring 701, the circular ring 701 is rotatably installed inside the annular groove 6, a plurality of support rods 702 are fixedly installed on the outer wall of the circular ring 701, a guide rod 703 is slidably installed at one end of each support rod 702, a limit block is installed at the upper end of each guide rod 703, a round ball 704 is fixedly installed at the lower end of each guide rod 703, each round ball 704 is rotatably installed inside a support block 705, a fixed plate 706 is fixedly installed on the lower surface of each support block 705, a spring 707 is sleeved on the outer wall of each guide rod 703, both ends of each spring 707 are respectively fixedly connected with the support rods 702 and the fixed plate 706, a hub is fixed on the surface of the turntable 2 through the elasticity of the spring 707, so as to facilitate drilling of the equipment, the round ball 704 rotatably connected inside the support block 705 is fixedly connected with the lower ends of the guide rods 703 through the support blocks 705 installed on the fixed plate 706, therefore, the fixed disc 706 can rotate by an angle, the fixed disc 706 is more attached to the surface of the hub, the fixing effect of the device is greatly improved, the fixed disc can stretch out and draw back through the flexibility of the spring 707, and the damage to the surface of the hub due to the fact that the fixing pressure is large is avoided.
It can be understood that, in the present application, the drilling mechanism 8 includes a supporting frame 801, the supporting frame 801 is fixedly installed on the lower surface of the fixed shaft 5, a T-shaped sliding slot 802 is opened on the lower surface of the supporting frame 801, a T-shaped sliding block 803 is slidably installed inside the T-shaped sliding slot 802, the lower surface of the T-shaped sliding block 803 is fixedly connected with the upper surface of a screw rod sleeve 804, the screw rod sleeve 804 is movably connected to the outer wall of a screw rod 805, two ends of the screw rod 805 are rotatably installed on supporting plates installed on two ends of the lower surface of the supporting frame 801, one end of the screw rod 805 is rotatably connected with the output end of a motor 806 through the supporting plates, the motor 806 is fixedly installed at one end of the supporting frame 801 through a motor frame, a drilling spindle 807 is fixedly installed on the lower surface of the screw rod sleeve 804, the screw rod 805 is rotated by activating the motor 806, and the screw rod sleeve 804 is driven to move along the T-shaped sliding slot 802 as a path through the T-shaped sliding block 803, and simultaneously drives the drilling spindle 807 to move synchronously, after the position adjustment is completed, the drilling spindle 807 is actuated to drill the hub.
This a theory of operation that is used for automobile wheel hub processing to use diversified drilling equipment:
when the device is used, firstly, a hub is placed at the central position of a turntable 2, then a hydraulic cylinder 4 is started to push a fixed shaft 5 to move downwards, and a positioning mechanism 7 and a drilling mechanism 8 move synchronously, when the device moves to a certain position, the lower surface of a fixed disc 706 is in contact with the surface of the hub, the hub is fixed on the surface of the turntable 2 through the elasticity of a spring 707, so that the device can be drilled, a supporting block 705 arranged on the fixed disc 706 is used for fixedly connecting a round ball 704 rotatably connected inside the supporting block 705 with the lower end of a guide rod 703, so that the fixed disc 706 can rotate by a certain angle, the fixed disc 706 is more attached to the surface of the hub, the fixing effect of the device is greatly improved, the fixed disc can be stretched through the flexibility of the spring 707, the hub surface is prevented from being damaged due to large fixing pressure, and after the fixing is finished, a screw rod 805 is rotated through a starting motor 806, and drive lead screw cover 804 and use T shape spout 802 to remove as the route through T shape slider 803, drive drilling main shaft 807 synchronous motion simultaneously, after the position adjustment is accomplished, start drilling main shaft 807, thereby bore the wheel hub, after a drilling, start driving motor 11 and thereby drive driving gear 10 and rotate, thereby it drives driven gear 12 synchronous revolution to rotate through driving gear 10, and make back shaft 9 drive carousel 2 and wheel hub carry out the rotation regulation position, rotate through ring 701 and install inside ring channel 6, when rotatory, make positioning mechanism 7 fix wheel hub on carousel 2 all the time, need fix wheel hub again when avoiding adjusting the drilling position, thereby the drilling efficiency of equipment has been promoted greatly.
It should be noted that the specific model of the motor 806 is V5-040130FC2A, the specific model of the driving motor 11 is Y112M-44 KWB3, the specific model of the drilling spindle 807 is EM-3030T, the specific model of the hydraulic cylinder 4 is DYTZ, and the specific model selection calculation method adopts the prior art in the field, and therefore details are not described again.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a be used for automobile wheel hub processing with diversified drilling equipment, includes workstation (1), its characterized in that: the upper surface of the workbench (1) is provided with a fixing frame (3), the lower surface of the fixing frame (3) is fixedly provided with a hydraulic cylinder (4), the output end of the hydraulic cylinder (4) is fixedly provided with a fixing shaft (5), the lower surface of the fixing shaft (5) is provided with a drilling mechanism (8), the outer wall of the fixing shaft (5) is provided with an annular groove (6), the annular groove (6) is internally connected with a positioning mechanism (7), the upper surface of the workbench (1) is provided with a turntable (2), the lower surface of the turntable (2) is fixedly provided with a supporting shaft (9), the lower end of the supporting shaft (9) is rotatably arranged on the inner surface of the workbench (1), the outer wall of the supporting shaft (9) is sleeved with a driven gear (12), one side of the driven gear (12) is engaged with a driving gear (10), the driving gear (10) is fixedly installed on the output end of the driving motor (11), and the driving motor (11) is installed on the inner surface of the workbench (1).
2. The multidirectional drilling device for machining the automobile hub according to claim 1, characterized in that: positioning mechanism (7) include ring (701), ring (701) rotate to be installed in the inside of ring channel (6), fixed mounting has a plurality of bracing pieces (702) on the outer wall of ring (701).
3. The multidirectional drilling device for machining the automobile hub according to claim 2, characterized in that: one end of each support rod (702) is provided with a guide rod (703) in a sliding mode, the upper end of each guide rod (703) is provided with a limiting block, the lower end of each guide rod (703) is provided with a round ball (704) in a fixed mode, and each round ball (704) is rotatably arranged inside a supporting block (705).
4. The multidirectional drilling device for machining the automobile hub according to claim 3, characterized in that: the lower surface of each supporting block (705) is fixedly provided with a fixed plate (706), the outer wall of each guide rod (703) is sleeved with a spring (707), and two ends of each spring (707) are fixedly connected with the supporting rod (702) and the fixed plate (706) respectively.
5. The multi-azimuth drilling device for machining the automobile hub according to claim 1, characterized in that: the drilling mechanism (8) comprises a supporting frame (801), the supporting frame (801) is fixedly installed on the lower surface of the fixed shaft (5), and a T-shaped sliding groove (802) is formed in the lower surface of the supporting frame (801).
6. The multidirectional drilling device for machining the automobile hub according to claim 5, characterized in that: the T-shaped sliding block (803) is arranged in the T-shaped sliding groove (802) in a sliding mode, the lower surface of the T-shaped sliding block (803) is fixedly connected with the upper surface of the screw rod sleeve (804), and the screw rod sleeve (804) is sleeved on the outer wall of the screw rod (805).
7. The multidirectional drilling device for machining the automobile hub according to claim 6, characterized in that: the two ends of the screw rod (805) are rotatably mounted on supporting plates mounted at the two ends of the lower surface of the supporting frame (801), one end of the screw rod (805) is rotatably connected with the output end of the motor (806) through the supporting plates, the motor (806) is fixedly mounted at one end of the supporting frame (801) through a motor frame, and a drilling spindle (807) is fixedly mounted at the lower surface of the screw rod sleeve (804).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122561002.6U CN216540939U (en) | 2021-10-22 | 2021-10-22 | Multidirectional drilling device for machining automobile hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122561002.6U CN216540939U (en) | 2021-10-22 | 2021-10-22 | Multidirectional drilling device for machining automobile hub |
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| Publication Number | Publication Date |
|---|---|
| CN216540939U true CN216540939U (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122561002.6U Active CN216540939U (en) | 2021-10-22 | 2021-10-22 | Multidirectional drilling device for machining automobile hub |
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| Country | Link |
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| CN (1) | CN216540939U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115138756A (en) * | 2022-06-06 | 2022-10-04 | 山东金马汽车装备科技有限公司 | Hub blank pre-punching mechanism |
| CN115921939A (en) * | 2022-11-17 | 2023-04-07 | 西华大学 | Positioning and drilling equipment for side wall special-shaped covering part of commercial vehicle cab |
-
2021
- 2021-10-22 CN CN202122561002.6U patent/CN216540939U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115138756A (en) * | 2022-06-06 | 2022-10-04 | 山东金马汽车装备科技有限公司 | Hub blank pre-punching mechanism |
| CN115138756B (en) * | 2022-06-06 | 2023-07-28 | 山东金马汽车装备科技有限公司 | Hub blank pre-punching mechanism |
| CN115921939A (en) * | 2022-11-17 | 2023-04-07 | 西华大学 | Positioning and drilling equipment for side wall special-shaped covering part of commercial vehicle cab |
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