CN217668121U - Hub machining machine tool - Google Patents
Hub machining machine tool Download PDFInfo
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- CN217668121U CN217668121U CN202221446432.1U CN202221446432U CN217668121U CN 217668121 U CN217668121 U CN 217668121U CN 202221446432 U CN202221446432 U CN 202221446432U CN 217668121 U CN217668121 U CN 217668121U
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Abstract
The utility model belongs to the technical field of wheel hub machining equipment, in particular to a wheel hub machining machine tool, which comprises a casing, wherein a driving end of the casing is rotationally connected with a first clamping part, one end of the casing, which is far away from the driving end, is provided with a positioning component, a feeding mechanism is arranged between the positioning component and the first clamping part, and the feeding mechanism is connected to one side of the casing in a sliding manner; the feeding mechanism comprises a second feeding support, the second feeding support is connected to one side of the casing in a sliding mode through a linear motor, a first feeding support is connected to one side, close to the casing, of the second feeding support, a driving unit used for aligning is arranged between the first feeding support and the second feeding support, a second clamping portion used for fixing the wheel hub is arranged on the first feeding support, and the clamping center of the second clamping portion, the positioning center of the positioning assembly and the center of the first clamping portion are arranged in a collinear mode. The utility model discloses simple structure can reduce artifical intensity of labour, guarantees personal safety, and it is high to promote work efficiency.
Description
Technical Field
The utility model belongs to the technical field of wheel hub processing equipment, especially, relate to a wheel hub machine tool.
Background
The hub machining machine tool is equipment commonly used in hub machining, a traditional hub lathe machining production line carries out hub carrying and loading and unloading in a manual operation mode, the workload is heavy, the problems of large labor amount, high labor intensity of workers, low machining efficiency, uneven product quality, waste of labor cost, harm to the health of the workers and the like exist; consequently, in order to reduce artifical intensity of labour, guarantee personal safety, it is high to promote work efficiency, needs a machine tool of waiting to process wheel hub of being convenient for carry urgently, has solved current problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wheel hub machine tool to solve above-mentioned problem.
In order to achieve the above object, the utility model provides a following scheme: a hub machining machine tool comprises a machine shell, wherein a driving end of the machine shell is rotatably connected with a first clamping part, one end, far away from the driving end, of the machine shell is provided with a positioning assembly, a feeding mechanism is arranged between the positioning assembly and the first clamping part, and the feeding mechanism is connected to one side of the machine shell in a sliding mode;
feeding mechanism includes second pay-off support, second pay-off support passes through linear electric motor sliding connection and is in casing one side, second pay-off support is close to one side of casing is connected with first pay-off support, first pay-off support with be provided with the drive unit who is used for the alignment between the second pay-off support, be provided with the second clamping part that is used for fixed wheel hub on the first pay-off support, the centre gripping center of second clamping part with the center collineation setting of locating component's location center, first clamping part.
Preferably, the second clamping part is including seting up place the chamber in the first pay-off support, the business turn over material mouth of placing the chamber is seted up and is kept away from one side of second pay-off support, it is close to place the intracavity rotate between the relative lateral wall of second pay-off support and be connected with two second running rollers, two the vertical correspondence setting of second running roller, it is close to place the intracavity be provided with first running roller between the relative lateral wall of business turn over material mouth, first running roller passes through the vertical removal of cylinder, the vertical fixed connection of cylinder is in the top surface of first pay-off support, place the distance between chamber roof and the diapire with wheel hub's external diameter looks adaptation.
Preferably, one side of the first feeding bracket, which is close to the second feeding bracket, is fixedly connected with two sliding rods, and the two sliding rods horizontally penetrate through the second feeding bracket; the drive unit includes fixed connection and is in second servo motor on the second pay-off support, second servo motor is located two between the slide bar, second servo motor's rotation axis coupling has the one end of second lead screw, first pay-off support is close to one side fixedly connected with threaded sleeve's one end of second servo motor, threaded sleeve's other end screw thread cover is established the other end of second lead screw.
Preferably, first slide rails are respectively arranged on two sides of the top surface of the machine shell, the positioning assembly comprises a balance support which is vertically detachably connected to the two first slide rails through bolts, a positioning rod penetrates through the vertical direction of the balance support, one end of the positioning rod, which is close to the driving end, is fixedly connected with a positioning end, and the other end of the positioning rod slides in the direction parallel to the first slide rails through a first servo motor.
Preferably, the positioning end head comprises a conical column fixedly connected to one end of the positioning rod, a fixing column is fixedly connected to the small-diameter end of the conical column, and the outer diameter of the fixing column is smaller than the inner diameter of the hub.
Preferably, one end of the casing, which is far away from the driving end, is fixedly connected with a first servo motor, a rotating shaft of the first servo motor is coupled with a first screw rod, two first sliding rails are slidably connected with positioning supports, the first screw rod penetrates through the positioning supports and is in threaded connection with the positioning supports, and one end, which is far away from the driving end, of the positioning rod is fixedly connected to the positioning supports.
Preferably, one side of the machine shell is fixedly connected with a second sliding rail, the second sliding rail is connected with a linear motor in a sliding mode, and the second feeding support is fixedly connected to the top face of the linear motor through bolts.
Preferably, the first clamping portion includes a three-jaw chuck rotatably connected at the drive end.
The utility model discloses has following technological effect: the feeding mechanism has the main functions of reducing the labor intensity of workers and replacing the workers to place the hub near the first clamping part; the positioning assembly enables the center of the hub to correspond to the clamping center of the first clamping part on one hand, and pushes the hub onto the first clamping part after the feeding mechanism slides away from the shell on the other hand, so that the hub is clamped through the first clamping part; through the drive unit, the first feeding support is reset, the second feeding support and the first feeding support are separated from the shell through the linear motor, and the hub to be machined is placed on the first feeding support through the hoisting equipment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the machine tool of the present invention;
fig. 2 is a schematic plan view of the machine tool of the present invention;
fig. 3 is a schematic view of the second clamping portion clamping the wheel hub;
wherein, 1, a shell; 2. a three-jaw chuck; 3. a first feeding support; 4. a cylinder; 5. a first roller; 6. a second roller; 7. a balance bracket; 8. positioning a rod; 9. positioning a support; 10. a first servo motor; 11. a first slide rail; 12. a second feeding support; 13. a slide bar; 14. a second slide rail; 15. a first lead screw; 16. fixing the column; 17. a tapered post; 18. a second servo motor; 19. a linear motor; 20. a second screw rod; 21. a threaded sleeve; 22. a placement chamber.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Referring to fig. 1-3, the utility model provides a hub processing machine tool, which comprises a casing 1, wherein a driving end of the casing 1 is rotatably connected with a first clamping part, one end of the casing 1, which is far away from the driving end, is provided with a positioning component, a feeding mechanism is arranged between the positioning component and the first clamping part, and the feeding mechanism is slidably connected to one side of the casing 1;
the feeding mechanism comprises a second feeding support 12, the second feeding support 12 is connected to one side of the machine shell 1 in a sliding mode through a linear motor 19, one side, close to the machine shell 1, of the second feeding support 12 is connected with a first feeding support 3, a driving unit for alignment is arranged between the first feeding support 3 and the second feeding support 12, a second clamping portion used for fixing the wheel hub is arranged on the first feeding support 3, and the clamping center of the second clamping portion, the positioning center of the positioning assembly and the center of the first clamping portion are arranged in a collinear mode.
The feeding mechanism has the main functions of reducing the labor intensity of workers and replacing the workers to place the hub near the first clamping part; the positioning assembly has the functions that the hub penetrates through the hub to enable the center of the hub to correspond to the clamping center of the first clamping part, and the hub is pushed onto the first clamping part after the feeding mechanism slides away from the machine shell 1, so that the hub is clamped through the first clamping part; the first feeding support 3 is reset through the driving unit, the second feeding support 12 and the first feeding support 3 are separated from the casing 1 through the linear motor 19, and the wheel hub to be machined is conveniently placed on the first feeding support 3 through the hoisting equipment again.
Further optimize the scheme, the second clamping part is including seting up the chamber 22 of placing in first pay-off support 3, the business turn over material mouth of placing chamber 22 is seted up in the one side of keeping away from second pay-off support 12, it is connected with two second rollers 6 to rotate between the relative lateral wall that is close to second pay-off support 12 in the chamber 22 to place, two vertical corresponding settings of second roller 6, it is provided with first roller 5 to place between the relative lateral wall that is close to business turn over material mouth in the chamber 22, first roller 5 passes through 4 vertical movements of cylinder, 4 vertical fixed connection of cylinder are at the top surface of first pay-off support 3, place the distance between chamber 22 roof and the diapire and wheel hub's external diameter looks adaptation.
Lift by crane wheel hub to the business turn over material mouth of placing chamber 22 through lifting device, manually with wheel hub propelling movement to placing in the chamber 22, until wheel hub's side contact two second running rollers 6, then start cylinder 4, promote first running roller 5 downstream, make first running roller 5 and wheel hub side butt, finally fix wheel hub in placing chamber 22 through two second running rollers 6 and a first running roller 5, the drive unit of being convenient for is with near second pay-off support 12 propelling movement to first clamping part.
According to a further optimized scheme, one side, close to the second feeding support 12, of the first feeding support 3 is fixedly connected with two sliding rods 13, and the two sliding rods 13 horizontally penetrate through the second feeding support 12; the driving unit comprises a second servo motor 18 fixedly connected to the second feeding support 12, the second servo motor 18 is located between the two sliding rods 13, a rotating shaft of the second servo motor 18 is connected with one end of a second screw rod 20 in a shaft mode, one side, close to the second servo motor 18, of the first feeding support 3 is fixedly connected with one end of a threaded sleeve 21, and the other end of the threaded sleeve 21 is sleeved with the other end of the second screw rod 20 in a threaded mode.
When the hub center is positioned and the assembly passes through, the cylinder 4 is started to drive the first roller 5 to move upwards and reset, then the second servo motor 18 is started to drive the second screw rod 20 to rotate, so that the threaded sleeve 21 and the first feeding support 3 are driven to move towards the second servo motor 18, then the linear motor 19 is started to drive the first feeding support 3 and the second feeding support 12 to be separated from the machine shell 1, and the hub to be machined is convenient to replace.
According to the further optimization scheme, first slide rails 11 are respectively arranged on two sides of the top surface of the machine shell 1, the positioning assembly comprises a balance support 7 which is vertically detachably connected to the two first slide rails 11 through bolts, a positioning rod 8 penetrates through the vertical direction of the balance support 7, one end, close to the driving end, of the positioning rod 8 is fixedly connected with a positioning end socket, and the other end of the positioning rod 8 slides in the direction parallel to the first slide rails 11 through a first servo motor 10.
The main function of the balance bracket 7 is to facilitate the sliding of the positioning rod 8 towards the hub, and to pass through the center of the hub, to support and push the hub to the first clamping portion, and the balance bracket 7 can also strengthen the bearing capacity of the positioning rod 8.
Further optimize the scheme, the location end includes the toper post 17 of fixed connection in 8 one ends of locating lever, and the path end fixedly connected with fixed column 16 of toper post 17, the external diameter of fixed column 16 is less than wheel hub's internal diameter.
When the positioning rod 8 slides to the first clamping part, the fixing column 16 firstly penetrates through the center of the hub, when the first feeding support 3 is separated from the machine shell 1, the second servo motor 18 drives the conical column 17 to abut against the center of the hub, so that the hub is pushed onto the first clamping part, and the center of the positioning rod 8, the center of the hub and the center of the first clamping part are collinear through the conical surface of the conical column 17.
Further optimize the scheme, casing 1 keeps away from the one end fixedly connected with first servo motor 10 of drive end, and the rotation axis coupling of first servo motor 10 has first lead screw 15, and sliding connection has location support 9 on two first slide rails 11, and first lead screw 15 passes location support 9 and with location support 9 threaded connection, and the one end fixed connection that the drive end was kept away from to locating lever 8 is on location support 9.
According to the further optimization scheme, one side of the machine shell 1 is fixedly connected with a second sliding rail 14, the second sliding rail 14 is connected with a linear motor 19 in a sliding mode, and the second feeding support 12 is fixedly connected to the top face of the linear motor 19 through bolts.
Further optimization scheme, first clamping part includes three-jaw chuck 2, and three-jaw chuck 2 rotates to be connected at the drive end.
The working process of the embodiment is as follows: in an initial state, the first feeding bracket 3 and the second feeding bracket 12 are respectively located above the second slide rail 14.
The hub to be machined is lifted to the material inlet and outlet through the lifting equipment, the hub is manually pushed into the placing cavity 22 until the side face of the hub contacts the two second rollers 6, then the air cylinder 4 is started, the first rollers 5 are driven to move downwards, the first rollers 5 are enabled to abut against the side face of the hub, then the linear motor 19 is started, and the second feeding support 12, the first feeding support 3 and the hub are driven to be close to the machine shell 1; then, a second servo motor 18 is started, the first feeding support 3 and the wheel hub are pushed to be close to the three-jaw chuck 2, the first servo motor 10 is started, the positioning support 9 and the positioning rod 8 are driven to move towards the wheel hub, the fixing column 16 penetrates through the center of the wheel hub, when the first roller 5, the first feeding support 3 and the second feeding support 12 are reset in sequence, the wheel hub is supported by the fixing column 16, then the wheel hub is driven by the first servo motor 10 continuously to be pushed to the clamping position of the three-jaw chuck 2, the center of the wheel hub, the clamping center of the three-jaw chuck 2 and the positioning rod 8 are collinear through the conical column 17, the wheel hub is clamped through the three-jaw chuck 2 at the moment, and the positioning rod 8 slides reversely; the hub is driven by the drive end and is machined by a tool (not shown) on the housing 1.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The above-mentioned embodiments are only described in the preferred embodiments of the present invention, but not limited to the scope of the present invention, and various modifications and improvements made by the technical solutions of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.
Claims (8)
1. The utility model provides a wheel hub machine tool which characterized in that: the device comprises a machine shell (1), wherein a first clamping part is rotatably connected to a driving end of the machine shell (1), a positioning component is arranged at one end, away from the driving end, of the machine shell (1), a feeding mechanism is arranged between the positioning component and the first clamping part, and the feeding mechanism is connected to one side of the machine shell (1) in a sliding manner;
feeding mechanism includes second pay-off support (12), second pay-off support (12) are through linear electric motor (19) sliding connection in casing (1) one side, second pay-off support (12) are close to one side of casing (1) is connected with first pay-off support (3), first pay-off support (3) with be provided with the drive unit who is used for the alignment between second pay-off support (12), be provided with the second clamping part that is used for fixed wheel hub on first pay-off support (3), the centre gripping of second clamping part with the center collineation setting of locating component's location center, first clamping part.
2. The wheel hub machining machine tool of claim 1, wherein: the second clamping part is including seting up place chamber (22) in first pay-off support (3), the business turn over material mouth of placing chamber (22) is seted up and is kept away from one side of second pay-off support (12), it is close to in chamber (22) to place rotate between the relative lateral wall of second pay-off support (12) and be connected with two second running rollers (6), two second running roller (6) vertical correspondence sets up, it is close to in chamber (22) to place be provided with first running roller (5) between the relative lateral wall of business turn over material mouth, first running roller (5) are through cylinder (4) vertical removal, the vertical fixed connection of cylinder (4) is in the top surface of first pay-off support (3), place the distance between chamber (22) roof and the diapire and wheel hub's external diameter looks adaptation.
3. The hub machining tool according to claim 1, wherein: one side, close to the second feeding support (12), of the first feeding support (3) is fixedly connected with two sliding rods (13), and the two sliding rods (13) horizontally penetrate through the second feeding support (12); the drive unit comprises a second servo motor (18) fixedly connected to the second feeding support (12), the second servo motor (18) is located between the two sliding rods (13), the rotating shaft of the second servo motor (18) is connected with one end of a second screw rod (20) in a shaft mode, the first feeding support (3) is close to one end of a threaded sleeve (21) fixedly connected to one side of the second servo motor (18), and the other end of the threaded sleeve (21) is sleeved with a thread in the other end of the second screw rod (20).
4. The hub machining tool according to claim 1, wherein: the positioning device is characterized in that first sliding rails (11) are respectively arranged on two sides of the top surface of the casing (1), the positioning assembly comprises balance supports (7) which are vertically detachably connected to the first sliding rails (11) through bolts, positioning rods (8) penetrate through the balance supports (7) in the vertical direction, one ends of the positioning rods (8) close to the driving ends are fixedly connected with positioning end heads, and the other ends of the positioning rods (8) slide in the parallel direction with the first sliding rails (11) through first servo motors (10).
5. The hub machining tool according to claim 4, wherein: the positioning end comprises a conical column (17) fixedly connected to one end of the positioning rod (8), a fixing column (16) is fixedly connected to the small-diameter end of the conical column (17), and the outer diameter of the fixing column (16) is smaller than the inner diameter of the hub.
6. The hub machining tool of claim 5, wherein: one end, far away from the driving end, of the machine shell (1) is fixedly connected with a first servo motor (10), a rotating shaft of the first servo motor (10) is connected with a first screw rod (15) in a shaft mode, the two first sliding rails (11) are connected with a positioning support (9) in a sliding mode, the first screw rod (15) penetrates through the positioning support (9) and is in threaded connection with the positioning support (9), and one end, far away from the driving end, of the positioning rod (8) is fixedly connected to the positioning support (9).
7. The hub machining machine of claim 5, wherein: one side fixedly connected with second slide rail (14) of casing (1), sliding connection has linear electric motor (19) on second slide rail (14), second pay-off support (12) pass through bolt fixed connection and are in linear electric motor (19)'s top surface.
8. The wheel hub machining machine tool of claim 1, wherein: the first clamping part comprises a three-jaw chuck (2), and the three-jaw chuck (2) is rotatably connected to the driving end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221446432.1U CN217668121U (en) | 2022-06-10 | 2022-06-10 | Hub machining machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221446432.1U CN217668121U (en) | 2022-06-10 | 2022-06-10 | Hub machining machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217668121U true CN217668121U (en) | 2022-10-28 |
Family
ID=83708567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221446432.1U Active CN217668121U (en) | 2022-06-10 | 2022-06-10 | Hub machining machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217668121U (en) |
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2022
- 2022-06-10 CN CN202221446432.1U patent/CN217668121U/en active Active
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