CN212976730U - Fixing device for turning of automobile transmission shaft - Google Patents
Fixing device for turning of automobile transmission shaft Download PDFInfo
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- CN212976730U CN212976730U CN202021262446.9U CN202021262446U CN212976730U CN 212976730 U CN212976730 U CN 212976730U CN 202021262446 U CN202021262446 U CN 202021262446U CN 212976730 U CN212976730 U CN 212976730U
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- transmission shaft
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- fixing
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Abstract
The utility model provides a fixing device is used in car transmission shaft lathe work. The fixing device for automobile transmission shaft machining comprises a machine tool body and a fixing component, wherein an installation part is fixedly arranged at one end of the machine tool body, a mounting groove is arranged in the installation part, the fixing component comprises a fixing mechanism which is symmetrically arranged in the mounting groove, the fixing mechanism comprises a bottom plate, a bidirectional screw rod, a guide post, an installation seat, a hinge rod and a height fine adjustment mechanism which is fixedly arranged on the installation part, a connecting part which extends into the mounting groove is fixedly arranged at the output end of the height fine adjustment mechanism, an extending groove for the connecting part to extend out is arranged on the installation part, the bottom plate is fixedly arranged on the connecting part, the installation seat is symmetrically arranged on the bottom plate, the horizontal shaft of the bidirectional screw rod is connected on the installation seat, the guide post is fixedly arranged at the side part of the bidirectional screw rod, the fixing device for automobile transmission shaft machining, is convenient for collecting scrap iron.
Description
Technical Field
The utility model relates to the technical field of machining, especially, relate to a fixing device is used in car transmission shaft lathe work.
Background
Turning is to change the shape and size of a blank by using the rotation motion of a workpiece and the linear motion or curvilinear motion of a cutter on a lathe, and the blank is processed to meet the requirements of a drawing. The propeller shaft is a shaft capable of transmitting power among propeller shafts of a universal transmission. It is a high speed, less supported rotating body, so its dynamic balance is crucial. In machining, a machine shaft to be machined usually needs to be fixed, and a large amount of scrap iron is generated in the turning process. However, the existing fixing device is unstable in fixation, poor in collection and treatment of scraps, and easy to fly around.
Therefore, it is necessary to provide a fixing device for turning of an automobile transmission shaft to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fixing device is used in automobile transmission shaft lathe work has solved fixing device fixed unstability, and is not good to the collection processing of sweeps, the easy in disorder problem that flies of sweeps.
In order to solve the technical problems, the fixing device for turning the automobile transmission shaft provided by the utility model comprises a machine tool body and a fixing component, wherein an installation part is fixedly arranged on one end of the machine tool body, an installation groove is arranged in the installation part, a plurality of supporting leg frames are fixedly arranged at the bottom of the machine tool body, the fixing component comprises fixing mechanisms which are symmetrically arranged in the installation groove, each fixing mechanism comprises a bottom plate, a two-way screw rod, a guide column, an installation seat, a hinge rod and a height fine adjustment mechanism which is fixedly arranged on the installation part, a connecting part which extends into the installation groove is fixedly arranged on the output end of the height fine adjustment mechanism, an extension groove for extending the connecting part is arranged on the installation part, the bottom plate is fixedly arranged on the connecting part, the installation seats are symmetrically arranged on the bottom plate, the horizontal shaft of the two-way screw rod, the fixed lateral part that sets up at two-way screw rod of guide post, still be provided with the two-way screw rod pivoted first motor of drive on the mount pad, symmetrical threaded connection has the direction slider on the two-way screw rod, the lateral part of bottom plate still is provided with the mounting panel, the one end of hinge bar articulates on the direction slider that corresponds, the equal active link of the other end of hinge bar is at the lateral part of mounting panel, the opposite side of mounting panel still can dismantle the installation have the clamp plate.
Preferably, height fine-tuning is including deflector, slide and the gliding power unit of drive slide along the deflector, the deflector is fixed to be set up on the installation department, the slide slides and sets up the lateral part at the deflector, power unit is including second motor, gear and fixed mounting's fixing base on the installation department, second motor fixed mounting is on the fixing base, the output fixed connection of gear and second motor, the lateral part of slide evenly is provided with the tooth's socket, the gear is connected with the slide meshing.
Preferably, one side of the sliding plate, which is close to the guide post, is provided with a sliding strip, the lateral part of the guide post is correspondingly provided with a sliding groove, and the sliding strip is arranged in the sliding groove in a sliding manner.
Preferably, the bottom of mounting groove is provided with the spread groove, be provided with in the spread groove and accept positioning mechanism, accept positioning mechanism including the portion of accepting and the electric lift pole of fixed mounting in the bottom of the spread groove, the portion of accepting and electric lift pole's output fixed connection.
Preferably, the lateral part of installation department still is provided with encloses fender mechanism, enclose fender mechanism including threaded rod, flexible guide bar, baffle and fixed mounting at the portal frame of installation department lateral part, the vertical threaded connection of threaded rod is on the portal frame top, the bottom coupling of baffle and threaded rod, fixed connection is on portal frame and baffle respectively at the both ends of flexible guide bar.
Preferably, the upper end of the threaded rod is fixedly provided with a rotating frame for driving the threaded rod to rotate, and the rotating frame is sleeved with an anti-skidding sleeve.
Preferably, the machine tool body is provided with a storage drawer, and the machine tool body is provided with a collection slide way communicated with the storage drawer.
Compared with the prior art, the utility model provides a fixing device for automobile transmission shaft lathe work has following beneficial effect:
the utility model provides a fixing device for turning of automobile transmission shafts, which is provided with a bottom plate, a bidirectional screw, a guide post, a mounting seat, a hinge rod and a height fine adjustment mechanism fixedly arranged on a mounting part, which can play a good fixing effect on the transmission shaft, a plurality of bearings are sleeved on the transmission shaft before turning, then a first motor drives the bidirectional screw to rotate, a guide slider symmetrically screwed on the bidirectional screw can simultaneously move inwards, the hinge rod hinged on the guide slider can drive a clamping plate to fix a product to be processed between two clamping plates, and the height fine adjustment mechanism can adjust the height of a fixing component according to actual conditions, thereby fixing the product to be processed well; the device is also provided with a lifting enclosure mechanism which can enclose and block the turning position during turning, so that the chips are prevented from flying around to influence the environment and the human health; the storage drawer and the collection slide way can collect the scraps to recycle the wastes.
Drawings
Fig. 1 is a first schematic structural view of a preferred embodiment of a fixing device for turning an automobile transmission shaft according to the present invention;
fig. 2 is a schematic structural diagram of a fixing device for turning an automobile transmission shaft according to a preferred embodiment of the present invention;
fig. 3 is a schematic structural diagram of the height fine adjustment mechanism of the present invention;
fig. 4 is a schematic structural view of the fixing mechanism of the present invention;
fig. 5 is a schematic structural view of the enclosure mechanism of the present invention;
reference numbers in the figures: 1. a machine tool body; 2. an installation part; 3. mounting grooves; 4. a support leg frame; 5. a fixing mechanism; 6. a base plate; 7. a bidirectional screw; 8. a guide post; 9. a mounting seat; 10. a hinged lever; 11. a height fine-tuning mechanism; 12. a connecting portion; 13. an extension groove; 14. a first motor; 15. a guide slider; 16. mounting a plate; 17. a clamping plate; 18. a guide plate; 19. a slide plate; 20. a second motor; 21. a gear; 22. a fixed seat; 23. a slide bar; 24. a chute; 25. connecting grooves; 26. a receiving part; 27. an electric lifting rod; 28. a fence mechanism; 29. a threaded rod; 30. a telescopic guide rod; 31. a baffle plate; 32. a gantry; 33. a rotating frame; 34. a storage drawer; 35. a collection chute.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a first structural schematic view of a fixing device for turning an automobile transmission shaft according to a preferred embodiment of the present invention; fig. 2 is a first schematic structural view of a preferred embodiment of the fixing device for turning an automobile transmission shaft according to the present invention; fig. 3 is a schematic structural diagram of the height fine adjustment mechanism 11 of the present invention; fig. 4 is a schematic structural diagram of the fixing mechanism 5 of the present invention; fig. 5 is a schematic structural diagram of the enclosure mechanism 28 of the present invention. The fixing device for turning the automobile transmission shaft comprises a machine tool body 1 and a fixing assembly, wherein one end of the machine tool body 1 is fixedly provided with an installation part 2, an installation groove 3 is arranged in the installation part 2, the bottom of the machine tool body 1 is fixedly provided with a plurality of supporting leg frames 4, the fixing assembly comprises fixing mechanisms 5 which are symmetrically arranged in the installation groove 3, each fixing mechanism 5 comprises a bottom plate 6, a two-way screw 7, a guide column 8, an installation seat 9, a hinge rod 10 and a height fine adjustment mechanism 11 which is fixedly arranged on the installation part 2, a connecting part 12 which extends into the installation groove 3 is fixedly arranged on the output end of the height fine adjustment mechanism 11, an extension groove 13 which is used for extending out of the connecting part 12 is arranged on the installation part 2, the bottom plate 6 is fixedly arranged on the connecting part 12, the installation seats 9 are symmetrically arranged on the bottom plate 6, the horizontal shaft of the two-way screw, the fixed lateral part that sets up at two-way screw rod 7 of guide post 8, still be provided with the first motor 14 of the two-way screw rod 7 pivoted of drive on the mount pad 9, symmetrical threaded connection has guide slider 15 on the two-way screw rod 7, the lateral part of bottom plate 6 still is provided with mounting panel 16, the one end of hinge bar 10 articulates on corresponding guide slider 15, the equal active link of the other end of hinge bar 10 is at the lateral part of mounting panel 16, the opposite side of mounting panel 16 still can be dismantled and install clamping plate 17. When the device is used for fixing and turning the transmission shaft, a plurality of matched bearings are firstly sleeved on the transmission shaft, the transmission shaft is conveniently driven to rotate during turning, then the transmission shaft is placed on the bearing positioning mechanism, the drive bearing positioning mechanism is used for adjusting the height, so that the transmission shaft can be fixed by the fixing assembly, then the first motor 14 drives the two-way screw 7 to rotate, the guide sliding block 15 of the symmetrical threaded connection on the two-way screw 7 can simultaneously move inwards, the hinged rod 10 hinged on the guide sliding block 15 can drive the clamping plate 17 to fix a product to be processed between the two clamping plates 17, and the transmission shaft can be fixed.
Height fine-tuning 11 is including deflector 18, slide 19 and drive slide 19 along the gliding power unit of deflector 18, the fixed setting on installation department 2 of deflector 18, slide 19 slides and sets up the lateral part at deflector 18, power unit is including second motor 20, gear 21 and fixed mounting fixing base 22 on installation department 2, second motor 20 fixed mounting is on fixing base 22, gear 21 and second motor 20's output fixed connection, slide 19's lateral part evenly is provided with the tooth's socket, gear 21 is connected with slide 19 meshing. The height fine-tuning mechanism 11 can adjust the height of the fixing component according to actual conditions, so that a product to be processed can be well fixed.
One side of the sliding plate 19 close to the guide post 8 is provided with a sliding strip 23, the side part of the guide post 8 is correspondingly provided with a sliding groove 24, and the sliding strip 23 is arranged in the sliding groove 24 in a sliding manner. The slide bar 23 and the slide groove 24 function as a guide.
The bottom of mounting groove 3 is provided with spread groove 25, be provided with in the spread groove 25 and accept positioning mechanism, it includes accepting portion 26 and the electric lift pole 27 of fixed mounting in spread groove 25 bottom to accept positioning mechanism, accepting portion 26 and electric lift pole 27's output fixed connection.
The lateral part of installation department 2 still is provided with encloses fender mechanism 28, enclose fender mechanism 28 including threaded rod 29, flexible guide bar 30, baffle 31 and fixed mounting at the portal frame 32 of 2 lateral parts of installation departments, the vertical threaded connection of threaded rod 29 is on portal frame 32 top, the bottom coupling of baffle 31 and threaded rod 29, the both ends difference fixed connection of flexible guide bar 30 is on portal frame 32 and baffle 31. When turning, the baffle 31 is lowered, so that the scrap iron and the like splashed around are blocked by the baffle 31, and the scrap iron and the like fall into the collecting slide way 35 in a centralized manner for recycling.
The upper end of the threaded rod 29 is fixedly provided with a rotating frame 33 for driving the threaded rod 29 to rotate, and the rotating frame 33 is sleeved with an anti-skidding sleeve.
The machine tool body 1 is provided with a storage drawer 34, and the machine tool body 1 is provided with a collection slide 35 communicated with the storage drawer 34.
The utility model provides a fixing device for automobile transmission shaft lathe work's theory of operation as follows:
when the device is used for fixing and turning the transmission shaft, a plurality of matched bearings are firstly sleeved on the transmission shaft, the transmission shaft is conveniently driven to rotate during turning, then the transmission shaft is placed on the bearing positioning mechanism, the drive bearing positioning mechanism is used for adjusting the height, so that the transmission shaft can be fixed by the fixing assembly, then the first motor 14 drives the two-way screw 7 to rotate, the guide sliding block 15 of the symmetrical threaded connection on the two-way screw 7 can simultaneously move inwards, the hinged rod 10 hinged on the guide sliding block 15 can drive the clamping plate 17 to fix a product to be processed between the two clamping plates 17, and the transmission shaft can be fixed.
Compared with the prior art, the utility model provides a fixing device for automobile transmission shaft lathe work has following beneficial effect:
the utility model provides a fixing device for turning of automobile transmission shaft, be provided with bottom plate 6, two-way screw 7, guide post 8, mount pad 9, hinge rod 10 and height fine-tuning 11 of fixed mounting on installation department 2, can play the fixed effect fine to the transmission shaft, before the turning, overlap on the transmission shaft and establish several bearings, then first motor 14 drive two-way screw 7 rotates, the direction slider 15 of symmetrical threaded connection on two-way screw 7 just can inwards move simultaneously, hinge rod 10 articulated on direction slider 15 just can drive clamp plate 17 and fix the product of waiting to process between two clamp plates 17, height fine-tuning 11 can adjust the height of fixed subassembly according to actual conditions, thereby can be fine with waiting to process the product fixed; the device is also provided with a lifting enclosure mechanism 28 which can enclose and enclose the turning position during turning, so that the chips are prevented from flying around to influence the environment and the human health; the storage drawer 34 and the collection chute 35 can collect the waste scraps for recycling.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a fixing device for automobile transmission shaft lathe work which characterized in that: comprises a machine tool body (1) and a fixing component, wherein one end of the machine tool body (1) is fixedly provided with an installation part (2), the installation part (2) is internally provided with a mounting groove (3), the bottom of the machine tool body (1) is fixedly provided with a plurality of supporting leg frames (4), the fixing component comprises fixing mechanisms (5) which are symmetrically arranged in the mounting groove (3), each fixing mechanism (5) comprises a bottom plate (6), a two-way screw (7), a guide column (8), a mounting seat (9), a hinge rod (10) and a height fine adjustment mechanism (11) which is fixedly arranged on the installation part (2), the output end of the height fine adjustment mechanism (11) is fixedly provided with a connecting part (12) extending into the mounting groove (3), the installation part (2) is provided with an extension groove (13) for extending the connecting part (12), the bottom plate (6) is fixedly arranged on the connecting part (12), the utility model discloses a two-way screw rod (7) of installation, including mount pad (9), guide post (8), hinge bar (10), mounting plate (16), the equal swing joint of the other end of hinge bar (10) is at the lateral part of mounting plate (16), the opposite side of mounting plate (16) still can dismantle the mounting and have clamp plate (17).
2. The fixing device for turning the automobile transmission shaft according to claim 1, wherein the height fine-adjustment mechanism (11) comprises a guide plate (18), a sliding plate (19) and a power mechanism for driving the sliding plate (19) to slide along the guide column (8), the guide plate (18) is fixedly arranged on the mounting portion (2), the sliding plate (19) is slidably arranged on the side portion of the guide plate (18), the power mechanism comprises a second motor (20), a gear (21) and a fixing seat (22) fixedly arranged on the mounting portion (2), the second motor (20) is fixedly arranged on the fixing seat (22), the gear (21) is fixedly connected with the output end of the second motor (20), the side portion of the sliding plate (19) is uniformly provided with a tooth groove, and the gear (21) is connected with the sliding plate (19) in a meshed manner.
3. The fixing device for turning the automobile transmission shaft is characterized in that a sliding strip (23) is arranged on one side, close to the guide post (8), of the sliding plate (19), a sliding groove (24) is correspondingly arranged on the side portion of the guide post (8), and the sliding strip (23) is arranged in the sliding groove (24) in a sliding mode.
4. The fixing device for turning the automobile transmission shaft is characterized in that a connecting groove (25) is formed in the bottom of the mounting groove (3), a receiving and positioning mechanism is arranged in the connecting groove (25), the receiving and positioning mechanism comprises a receiving portion (26) and an electric lifting rod (27) fixedly mounted at the bottom of the connecting groove (25), and the receiving portion (26) is fixedly connected with the output end of the electric lifting rod (27).
5. The fixing device for turning the automobile transmission shaft as claimed in claim 1, wherein a retaining mechanism (28) is further arranged on the side portion of the mounting portion (2), the retaining mechanism (28) comprises a threaded rod (29), a telescopic guide rod (30), a baffle plate (31) and a portal frame (32) fixedly mounted on the side portion of the mounting portion (2), the threaded rod (29) is vertically and threadedly connected to the top end of the portal frame (32), the baffle plate (31) is in shaft connection with the bottom of the threaded rod (29), and two ends of the telescopic guide rod (30) are respectively and fixedly connected to the portal frame (32) and the baffle plate (31).
6. The fixing device for turning the automobile transmission shaft is characterized in that a rotating frame (33) for driving the threaded rod (29) to rotate is fixedly arranged at the upper end of the threaded rod (29), and an anti-skid sleeve is sleeved on the rotating frame (33).
7. The fixing device for turning the automobile transmission shaft is characterized in that the machine tool body (1) is provided with a storage drawer (34), and the machine tool body (1) is provided with a collection slide way (35) communicated with the storage drawer (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021262446.9U CN212976730U (en) | 2020-07-01 | 2020-07-01 | Fixing device for turning of automobile transmission shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021262446.9U CN212976730U (en) | 2020-07-01 | 2020-07-01 | Fixing device for turning of automobile transmission shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212976730U true CN212976730U (en) | 2021-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021262446.9U Active CN212976730U (en) | 2020-07-01 | 2020-07-01 | Fixing device for turning of automobile transmission shaft |
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| Country | Link |
|---|---|
| CN (1) | CN212976730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117139655A (en) * | 2023-08-31 | 2023-12-01 | 鑫屹(广东)工业服务有限公司 | Industrial shaft machining tool with detachable structure and machining method thereof |
-
2020
- 2020-07-01 CN CN202021262446.9U patent/CN212976730U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117139655A (en) * | 2023-08-31 | 2023-12-01 | 鑫屹(广东)工业服务有限公司 | Industrial shaft machining tool with detachable structure and machining method thereof |
| CN117139655B (en) * | 2023-08-31 | 2024-04-12 | 鑫屹(广东)工业服务有限公司 | Industrial shaft machining tool with detachable structure and machining method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220506 Address after: 610000 No. 1537, middle section of Jiannan Avenue, high tech Zone, Chengdu, Sichuan Patentee after: Yu Yongbo Address before: 215200 Fanglian Village, Lili Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Suzhou mcass Automotive Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |