CN215438222U - Feeding device of lead screw spline rolling machine - Google Patents
Feeding device of lead screw spline rolling machine Download PDFInfo
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- CN215438222U CN215438222U CN202121850400.3U CN202121850400U CN215438222U CN 215438222 U CN215438222 U CN 215438222U CN 202121850400 U CN202121850400 U CN 202121850400U CN 215438222 U CN215438222 U CN 215438222U
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- 238000005096 rolling process Methods 0.000 title claims abstract description 28
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 230000032258 transport Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a feeding device of a lead screw spline rolling machine, which comprises a workbench, wherein the upper end of the workbench is fixedly connected with a mounting frame, the upper end of the mounting frame is fixedly connected with a gearbox, the side wall of the gearbox is provided with a driving motor, an output shaft of the gearbox is fixedly connected with a first belt pulley and a second belt pulley, the upper end of the workbench is fixedly connected with a first mounting column, the upper end of the workbench is fixedly connected with a second mounting column, the first mounting column and the second mounting column are positioned at two sides of the mounting frame, the upper end of the first mounting column is fixedly connected with a first slide way, the upper end of the second mounting column is fixedly connected with a second slide way, and the first slide way and the second slide way are fixedly connected with the same hollow cylinder close to each other. According to the automatic feeding device, the driving motor drives the gearbox to rotate, the output shaft of the gearbox drives the first belt pulley and the second belt pulley to rotate, the main shaft and the conveying belt synchronously rotate through belt transmission, and automatic feeding of the screw rod is facilitated.
Description
Technical Field
The utility model relates to the technical field of spline shafts, in particular to a feeding device of a lead screw spline rolling machine.
Background
The spline shaft is a mechanical transmission type, has the same functions as a flat key, a semicircular key and an inclined key and is used for transmitting mechanical torque, a longitudinal key groove is formed in the outer surface of the shaft, and a rotating part sleeved on the shaft is also provided with a corresponding key groove which can keep synchronous rotation with the shaft.
In the prior art, generally, gear rolling is carried out on a spline shaft, a traditional gear rolling machine is used for manually conveying the spline shaft to the gear rolling machine by workers for processing, the efficiency of the gear rolling mode is very low, and therefore a feeding device of a lead screw spline rolling machine is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that in the prior art, a worker manually carries a spline shaft to a gear rolling machine for processing, the efficiency of the gear rolling mode is very low, and provides a feeding device of a lead screw spline rolling machine.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a feeding device of a lead screw spline rolling machine comprises a workbench, wherein the upper end of the workbench is fixedly connected with a mounting frame, the upper end of the mounting frame is fixedly connected with a gearbox, the side wall of the gearbox is provided with a driving motor, an output shaft of the gearbox is fixedly connected with a first belt pulley and a second belt pulley, the upper end of the workbench is fixedly connected with a first mounting column, the upper end of the workbench is fixedly connected with a second mounting column, the first mounting column and the second mounting column are positioned at two sides of the mounting frame, the upper end of the first mounting column is fixedly connected with a first slide way, the upper end of the second mounting column is fixedly connected with a second slide way, the first slide way and the second slide way are fixedly connected with the same hollow cylinder near each other, the joints of the first slide way and the second slide way and the hollow cylinder are penetrated, the hollow cylinder is far away from the inner wall of the output shaft end of the gearbox and is rotatably connected with a main shaft, the main shaft penetrates through the hollow cylinder and is close to the output side wall of the gearbox, the main shaft and the hollow cylinder are rotatably connected at the position, close to the side wall of the output shaft of the gearbox, of the main shaft, the main shaft is fixedly connected with a third belt pulley close to the output shaft end of the gearbox, the middle of the main shaft is fixedly connected with a special-shaped wheel, the first belt pulley and the third belt pulley are in belt transmission, the second slide way is far away from the end of the hollow cylinder and is provided with a rolling device, and the first slide way is far away from the end of the hollow cylinder and is provided with a conveying device.
Preferably, the rolling device includes the mount, lateral wall fixed connection third erection column under the second slide lower extreme, third erection column lower extreme and workstation upper end fixed connection, workstation upper end and mount lower extreme fixed connection, the runner is all rotated and connected to the mount upper end, two the runner is along mount central symmetry, two the runner uses with the cooperation of second slide lower extreme.
Preferably, the upper end of the workbench is fixedly connected with a retaining column, and the retaining column and the fixing frame are far away from the side wall of the third mounting column and are fixedly connected.
Preferably, conveyor includes the support frame, workstation upper end and support frame lower extreme fixed connection, support frame upper end fixed connection conveyer belt, hollow cylinder end fixed connection is kept away from with first slide to conveyer belt upper end, conveyer belt lower extreme output shaft fixed connection fourth belt pulley, the second belt pulley passes through belt drive with the fourth belt pulley.
Preferably, the side wall of the conveyor belt close to the end of the support frame is provided with a third slide way, and the upper end of the third slide way is fixedly connected with a material storage hopper.
Preferably, the lateral wall of the conveying belt is fixedly connected with anti-slip hooks, and the anti-slip hooks are uniformly distributed on the lateral wall of the conveying belt.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the first belt pulley and the third belt pulley are in belt transmission, so that the main shaft drives the special-shaped wheel to rotate, and the special-shaped wheel rotates to separately transport each screw rod, the structure is simple, the operation is convenient, and the processing efficiency is improved;
2. according to the automatic feeding device, the driving motor drives the gearbox to rotate, the output shaft of the gearbox drives the first belt pulley and the second belt pulley to rotate, the main shaft and the conveying belt synchronously rotate through belt transmission, and automatic feeding of the screw rod is facilitated.
Drawings
FIG. 1 is a schematic structural diagram of a feeding device of a lead screw spline rolling machine provided by the utility model;
fig. 2 is a schematic view of a gearbox of a feeding device of a lead screw spline rolling machine according to the present invention.
In the figure: 1 workstation, 2 mounting brackets, 3 gearboxes, 4 driving motors, 5 first belt pulleys, 6 second belt pulleys, 7 first erection columns, 8 second erection columns, 9 first slides, 10 second slides, 11 hollow cylinders, 12 main shafts, 13 third belt pulleys, 14 special-shaped wheels, 15 mounts, 16 third erection columns, 17 runners, 18 bumping posts, 19 support frames, 20 conveyer belts, 21 fourth belt pulleys, 22 belts, 23 third slides, 24 stock hoppers and 25 anti-skidding hooks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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.
Referring to fig. 1-2, a feeding device of a lead screw spline rolling machine comprises a workbench 1, wherein the upper end of the workbench 1 is fixedly connected with a mounting frame 2, the upper end of the mounting frame 2 is fixedly connected with a gearbox 3, the side wall of the gearbox 3 is provided with a driving motor 4, an output shaft of the gearbox 3 is fixedly connected with a first belt pulley 5 and a second belt pulley 6, the upper end of the workbench is fixedly connected with a first mounting column 7, the upper end of the workbench 1 is fixedly connected with a second mounting column 8, the first mounting column 7 and the second mounting column 8 are positioned at two sides of the mounting frame 2, the upper end of the first mounting column 7 is fixedly connected with a first slideway 9, the upper end of the second mounting column 8 is fixedly connected with a second slideway 10, the first slideway 9 and the second slideway 10 are both close to each other and fixedly connected with the same hollow cylinder 11, the joints of the first slideway 9 and the second slideway 10 and the hollow cylinder 11 are both penetrated, the hollow cylinder 11 is far away from the inner wall of the output shaft end of the gearbox 3 and is rotatably connected with a main shaft 12, the main shaft 12 runs through the hollow cylinder 11 and is close to the 3 output shaft end lateral walls of gearbox, the main shaft 12 is connected with the hollow cylinder 11 near the 3 output shaft end lateral walls of gearbox and runs through the rotation of department, the main shaft 12 is close to the 3 output shaft end fixed connection third belt pulley 13 of gearbox, main shaft 12 middle part fixed connection dysmorphism wheel 14, first belt pulley 5 passes through the belt 22 transmission with third belt pulley 13, the second slide 10 is kept away from hollow cylinder 11 end and is installed rolling device, first slide 9 is kept away from hollow cylinder 11 end and is installed conveyor. Through the transmission of first belt pulley 5 and third belt 22 dish 13 through belt 22, make main shaft 12 drive special-shaped wheel 14 rotatory, special-shaped wheel 14 is rotatory separately transports every lead screw, this simple structure, convenient operation has improved machining efficiency.
The rolling device comprises a fixed frame 15, a lower side wall of the lower end of the second slide way 10 is fixedly connected with a third mounting column 16, the lower end of the third mounting column 16 is fixedly connected with the upper end of the workbench 1, the upper end of the workbench 1 is fixedly connected with the lower end of the fixed frame 15, the upper end of the fixed frame 15 is rotatably connected with rotating wheels 17, the two rotating wheels 17 are symmetrical along the center of the fixed frame 15, and the two rotating wheels 17 are matched with the lower end of the second slide way 10. The screw rod is put into the two rotating wheels 17 on the second slide way 10, so that the next processing is convenient.
The upper end of the workbench 1 is fixedly connected with a retaining column 18, and the retaining column 18 is fixedly connected with the side wall of the fixing frame 15 far away from the third mounting column 16. The lead screw is prevented from entering the two rotating wheels 17 and rushing out of the two rotating wheels 17 due to the fact that the falling speed is too high.
Conveying device includes support frame 19, 1 upper end of workstation and 19 lower extremes fixed connection of support frame, and support frame 19 upper end fixed connection conveyer belt 20, the 11 end fixed connection of hollow cylinder are kept away from with first slide 9 to the conveyer belt 20 upper end, and 20 lower extremes output shaft fixed connection fourth belt pulleys 21 of conveyer belt, second belt pulley 6 pass through the belt 22 transmission with fourth belt pulleys 21. Drive 3 rotations of gearbox through driving motor 4, 3 output shafts of gearbox drive first belt pulley 5 and second belt pulley 6 rotatory, through the belt 22 transmission, make main shaft 12 and conveyer belt 20 synchronous revolution, make things convenient for the automatic feeding of lead screw.
The side wall of the conveyor belt 20 close to the supporting frame 19 is provided with a third slide way 23, and the upper end of the third slide way 23 is fixedly connected with a material storage hopper 24. A large number of screw rods are conveniently placed into the material storage hopper 24, and feeding is convenient at any time.
The lateral wall of the conveyor belt 20 is fixedly connected with the anti-slip hooks 25, and the anti-slip hooks 25 are uniformly distributed on the lateral wall of the conveyor belt 20. Further ensuring that the lead screw does not slip when moving on the conveyor belt 20.
According to the utility model, a screw rod is placed in a material storage hopper 24, a driving motor 4 is started, the driving motor 4 drives a gearbox 3 to rotate, an output shaft of the gearbox 3 drives a first belt pulley 22 and a second belt pulley 6 to rotate, the second belt pulley 6 and a fourth belt pulley 21 rotate through a belt 22, so that a conveying belt 20 rotates, the conveying belt 20 drives an anti-skid hook 25 to hook the screw rod to ascend, the screw rod is conveyed to a special-shaped wheel 14, the first belt pulley 5 and a third belt pulley 13 rotate through the belt 22, so that a main shaft 12 drives the special-shaped wheel 14 to rotate, and the special-shaped wheel 14 rotates to separately transport each screw rod.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A feeding device of a lead screw spline rolling machine comprises a workbench (1) and is characterized in that the upper end of the workbench (1) is fixedly connected with a mounting rack (2), the upper end of the mounting rack (2) is fixedly connected with a gearbox (3), the side wall of the gearbox (3) is provided with a driving motor (4), an output shaft of the gearbox (3) is fixedly connected with a first belt pulley (5) and a second belt pulley (6), the upper end of the workbench is fixedly connected with a first mounting column (7), the upper end of the workbench (1) is fixedly connected with a second mounting column (8), the first mounting column (7) and the second mounting column (8) are positioned on two sides of the mounting rack (2), the upper end of the first mounting column (7) is fixedly connected with a first slide way (9), the upper end of the second mounting column (8) is fixedly connected with a second slide way (10), the first slide way (9) and the second slide way (10) are mutually close to the same hollow cylinder (11), the joints of the first slideway (9) and the second slideway (10) and the hollow cylinder (11) are all penetrated, the hollow cylinder (11) is far away from the inner wall of the output shaft end of the gear box (3) and is rotationally connected with a main shaft (12), the main shaft (12) penetrates through the hollow cylinder (11) and is close to the side wall of the output shaft end of the gearbox (3), the main shaft (12) is rotatably connected with the hollow cylinder (11) close to the side wall of the output shaft of the gearbox (3), the main shaft (12) is fixedly connected with a third belt pulley (13) close to the output shaft end of the gearbox (3), the middle part of the main shaft (12) is fixedly connected with a special-shaped wheel (14), the first belt pulley (5) and the third belt pulley (13) are driven by a belt (22), the end of the second slideway (10) far away from the hollow cylinder (11) is provided with a rolling device, and the end, far away from the hollow cylinder (11), of the first slide way (9) is provided with a conveying device.
2. The feeding device of the lead screw spline rolling machine according to claim 1, wherein the rolling device comprises a fixed frame (15), a lower side wall of the lower end of the second slide way (10) is fixedly connected with a third mounting column (16), the lower end of the third mounting column (16) is fixedly connected with the upper end of the workbench (1), the upper end of the workbench (1) is fixedly connected with the lower end of the fixed frame (15), the upper end of the fixed frame (15) is rotatably connected with two rotating wheels (17), the two rotating wheels (17) are symmetrical along the center of the fixed frame (15), and the two rotating wheels (17) are matched with the lower end of the second slide way (10) for use.
3. The feeding device of the screw rod spline rolling machine according to claim 2, characterized in that a stop pillar (18) is fixedly connected to the upper end of the working table (1), and the stop pillar (18) is fixedly connected to the side wall of the fixing frame (15) far away from the third mounting column (16).
4. The feed device of the lead screw spline rolling machine according to claim 1, wherein the conveying device comprises a supporting frame (19), the upper end of the workbench (1) is fixedly connected with the lower end of the supporting frame (19), a conveying belt (20) is fixedly connected with the upper end of the supporting frame (19), the upper end of the conveying belt (20) is fixedly connected with the end, away from the hollow cylinder (11), of the first slide way (9), an output shaft at the lower end of the conveying belt (20) is fixedly connected with a fourth belt pulley (21), and the second belt pulley (6) and the fourth belt pulley (21) are driven through a belt (22).
5. A screw rod spline rolling machine feeding device according to claim 4, characterized in that a third slide way (23) is arranged on the side wall of the conveyor belt (20) close to the end of the support frame (19), and the upper end of the third slide way (23) is fixedly connected with a material storage hopper (24).
6. The feeding device of the lead screw spline rolling machine according to claim 4, wherein the side walls of the conveyor belt (20) are fixedly connected with anti-slip hooks (25), and the anti-slip hooks (25) are uniformly distributed on the side walls of the conveyor belt (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121850400.3U CN215438222U (en) | 2021-08-10 | 2021-08-10 | Feeding device of lead screw spline rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121850400.3U CN215438222U (en) | 2021-08-10 | 2021-08-10 | Feeding device of lead screw spline rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215438222U true CN215438222U (en) | 2022-01-07 |
Family
ID=79692657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121850400.3U Active CN215438222U (en) | 2021-08-10 | 2021-08-10 | Feeding device of lead screw spline rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215438222U (en) |
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2021
- 2021-08-10 CN CN202121850400.3U patent/CN215438222U/en active Active
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