CN220591174U - Shaping device for shaft sleeve appearance - Google Patents
Shaping device for shaft sleeve appearance Download PDFInfo
- Publication number
- CN220591174U CN220591174U CN202322250758.8U CN202322250758U CN220591174U CN 220591174 U CN220591174 U CN 220591174U CN 202322250758 U CN202322250758 U CN 202322250758U CN 220591174 U CN220591174 U CN 220591174U
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- China
- Prior art keywords
- shaping
- rod
- disc
- shaft sleeve
- bevel gear
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- 238000007493 shaping process Methods 0.000 title claims abstract description 54
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000001996 bearing alloy Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Gears, Cams (AREA)
Abstract
The utility model discloses a shaping device for the appearance of a shaft sleeve, which belongs to the technical field of shaft sleeve processing and comprises a mounting disc, wherein a top disc is arranged at the top of the mounting disc in a protruding manner, a rotating disc is arranged at the center of the top disc in a rotating manner, a sleeved assembly is arranged on the rotating disc, a transmission cavity is symmetrically formed in the top of the top disc, and shaping assemblies for assisting in shaping the shaft sleeve are arranged in the transmission cavity; the shaping assembly comprises a threaded rod and a movable block, wherein an auxiliary shaping rod is arranged at the top of the sliding block, a bevel gear is fixed at one end of the threaded rod, which is close to the outer side edge of the top plate, a bevel gear ring is arranged in the top plate in a rotating manner, the bevel gear ring and the bevel gear ring are in meshed transmission, a protruding block is arranged on one side of the top plate in a protruding manner, an adjusting motor is arranged in the protruding block, and a meshing wheel is arranged on the adjusting motor. This shaping device of axle sleeve appearance conveniently carries out subsequent plastic processing to the axle sleeve of different diameters, avoids the plastic machine of different diameters that need use to carry out the plastic to the axle sleeve as far as possible, has improved the whole practicality of device.
Description
Technical Field
The utility model belongs to the technical field of shaft sleeve processing, and particularly relates to a shaping device for the shape of a shaft sleeve.
Background
In moving parts, parts wear due to long-term friction, and parts must be replaced when the gap between the shaft and the hole wears to a certain extent, so that the designer can choose a material with lower hardness and better wear resistance as the shaft sleeve or the bushing in design, so that the wear of the shaft and the seat can be reduced, and the shaft sleeve or the bushing can be replaced when worn to a certain extent, so that the cost for replacing the shaft or the seat can be saved. The sleeve generally functions as a sliding bearing. The wall thickness of the sleeve is designed for material saving according to the axial load required by the bearing. Cast copper and bearing alloy materials are generally selected.
In the processing technology of the shaft sleeve, the plate is required to be rolled into a roughly circular shaft sleeve by a rounding machine, then the plate is shaped by a shaping machine, and the shaft sleeves with different diameters are produced in the processing process, so that the shaft sleeves are required to be shaped by the shaping machines with different diameters, and the investment of cost is greatly increased.
Therefore, we propose a shaping device for the shape of the shaft sleeve to solve the above problems.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, a plate needs to be rolled into a roughly circular shaft sleeve through a rolling machine in the shaft sleeve processing technology, then the plate is shaped through a shaping machine, and shaft sleeves with different diameters are produced in the processing process, so that the shaft sleeves are shaped through the shaping machines with different diameters, the cost is greatly increased, and the shaping device for the shaft sleeve appearance is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the shaping device comprises a mounting disc, wherein a top disc is arranged at the top of the mounting disc in a protruding mode, a rotating disc is arranged in the center of the top disc in a rotating mode, a rotating motor for driving the rotating disc to rotate is arranged in the mounting disc, the rotating disc is provided with a sleeving component supported by an auxiliary shaft sleeve, a transmission cavity is symmetrically formed in the top of the top disc, and shaping components for shaping the auxiliary shaft sleeve are arranged in the transmission cavity;
the shaping assembly comprises a threaded rod which is arranged in a transmission cavity in a rotating mode, a sliding block is sleeved on the threaded rod, an auxiliary shaping rod is arranged at the top of the sliding block, the sliding block is in threaded fit with the threaded rod, a bevel gear is fixed at one end, close to the outer side edge of the top disc, of the threaded rod, a conical tooth ring is arranged in the top disc in a rotating mode, the bevel gear and the conical tooth ring are in meshed transmission, a protruding block is arranged on one side of the top disc in a protruding mode, an adjusting motor is arranged in the protruding block, and a meshing wheel is arranged at the front end of a crankshaft of the adjusting motor and is in meshed transmission with the outer edge of the conical tooth ring.
As a further preferable scheme, a fixing rod is arranged in the center of the shaping rod in a penetrating way, the bottom of the fixing rod is fixed on the sliding block, and an auxiliary sliding pulley is arranged between the fixing rod and the shaping rod.
As a further preferable scheme, the sliding balls are embedded and arranged at the top of the sliding block, and a plurality of sliding balls are symmetrically embedded and arranged.
As a further preferable scheme, the sleeving component comprises a fixed column fixed on the rotating disc, the inside of the fixed column is hollow, a screw rod is rotationally arranged at the center of the fixed column, a lantern ring is symmetrically sleeved on the screw rod, a supporting rod is hinged to the outer side edge of the lantern ring, a supporting plate is arranged at the outer edge of the fixed column, and one end of the supporting rod, far away from the lantern ring, is hinged to the supporting plate.
As a further preferable scheme, two threads with opposite spiral directions are formed on the screw rod, the screw rod is in threaded fit with the lantern ring, and a servo motor for driving the screw rod to rotate is arranged at the top of the fixed column.
As a further preferable scheme, the fixing column is provided with a containing cavity for containing the supporting plate, the containing cavity is provided with a plurality of containing cavities, and the containing cavities are arranged in an annular array with the circle center of the fixing column as the center.
In summary, the technical effects and advantages of the present utility model are: according to the shaping device of the shaft sleeve shape, the shaping assembly which is arranged in the center of the top disc and used for sleeving the shaft sleeve is used for directly sleeving the shaft sleeve on the fixing column in the working process, the adjusting motor is started, the shaping rod is attached to the outer edge of the shaft sleeve, and the shaft sleeve is integrally rotated under the action of the fixing column, so that the subsequent shaping treatment of the shaft sleeves with different diameters is conveniently carried out, the shaping of the shaft sleeve by the shaping machines with different diameters which are needed to be used is avoided as much as possible, the overall practicability of the device is improved, and the overall production cost is reduced;
through the plastic subassembly that sets up, establish the subassembly through the cover that the confession axle sleeve cover that sets up in top disk center department was established, can be in the course of the work, directly establish the axle sleeve cover on the fixed column, start servo motor, and then make branch promote the backup pad and wholly stretch out to carry out effectual supporting treatment to the axle sleeve, can conveniently carry out effectual support to the axle sleeve of different diameters at plastic during operation, guarantee that follow-up work goes on smoothly.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a longitudinal cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 1;
FIG. 4 is a longitudinal cross-sectional view of the nesting component of the present utility model;
fig. 5 is a transverse cross-sectional view of the nesting assembly of the present utility model.
In the figure: 1. a mounting plate; 2. a top plate; 3. a protruding block; 4. a shaping assembly; 5. a sliding block; 6. shaping rods; 61. a fixed rod; 62. a pulley; 7. sliding balls; 8. a threaded rod; 9. bevel gears; 10. conical toothed ring; 11. adjusting a motor; 12. a meshing wheel; 13. a rotating motor; 14. a rotating disc; 15. sleeving a component; 16. fixing the column; 17. a servo motor; 18. a screw rod; 19. a collar; 20. a support rod; 21. and a support plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 and 2, a shaping device for the appearance of a shaft sleeve comprises a mounting disc 1, and is characterized in that a top disc 2 is arranged at the top of the mounting disc 1 in a protruding manner, a rotating disc 14 is arranged at the center of the top disc 2 in a rotating manner, a rotating motor 13 for driving the rotating disc 14 to rotate is arranged in the mounting disc 1, a transmission cavity is symmetrically formed in the top of the top disc 2, and a shaping assembly 4 for assisting in shaping the shaft sleeve is arranged in the transmission cavity; the shaping assembly 4 comprises a threaded rod 8 which is rotatably arranged in a transmission cavity, a sliding block 5 is sleeved on the threaded rod 8, an auxiliary shaping rod 6 is arranged at the top of the sliding block 5, the sliding block 5 is in threaded fit with the threaded rod 8, a bevel gear 9 is fixed at one end, close to the outer side edge of the top disc 2, of the threaded rod 8, a bevel gear ring 10 is rotatably arranged in the top disc 2, meshing transmission is carried out between the bevel gear 9 and the bevel gear ring 10, a protruding block 3 is arranged on one side of the top disc 2 in a protruding mode, an adjusting motor 11 is arranged in the protruding block 3, a meshing wheel 12 is arranged at the front end of a crankshaft of the adjusting motor 11, and meshing transmission is carried out between the meshing wheel 12 and the outer edge of the bevel gear ring 10.
Through the plastic subassembly 4 that sets up, start accommodate motor 11, accommodate motor 11 drives meshing wheel 12 and rotates, meshing transmission between meshing wheel 12 and the awl tooth ring 10, thereby make the whole rotation of awl tooth ring 10, meshing transmission between awl tooth ring 10 and the bevel gear 9, thereby make threaded rod 8 wholly rotate, screw thread fit between slider 5 and the threaded rod 8, thereby make slider 5 remove the below of axle sleeve, and make plastic pole 6 laminating in the outer fringe department of axle sleeve, thereby the convenience carries out subsequent plastic processing to the axle sleeve of different diameters, avoid the plastic machine of different diameters that need use to carry out the plastic to the axle sleeve as far as possible, the whole practicality of device has been improved, and whole manufacturing cost is reduced.
The center of the shaping rod 6 is provided with the fixing rod 61 in a penetrating manner, the bottom of the fixing rod 61 is fixed on the sliding block 5, the auxiliary sliding pulley 62 is arranged between the fixing rod 61 and the shaping rod 6, and the situation that the shaping rod 6 is blocked with the fixing rod 61 in the rotation process of the shaping rod 6 can be avoided as much as possible through the arranged pulley 62, so that the follow-up work is ensured to be carried out smoothly.
Wherein the sliding ball 7 is embedded in the top of the sliding block 5, a plurality of sliding balls 7 are symmetrically embedded in the sliding ball 7, and the shaft sleeve can be prevented from excessively rubbing with the top disc 2 in the working process through the arranged sliding balls 7.
Referring to fig. 1, 3 and 4, the sleeving assembly 15 comprises a fixed column 16 fixed on a rotating disc 14, the inside of the fixed column 16 is hollow, a screw rod 18 is rotatably arranged at the center of the fixed column 16, a lantern ring 19 is symmetrically sleeved on the screw rod 18, two threads with opposite spiral directions are formed on the screw rod 18, the screw rod 18 is in threaded fit with the lantern ring 19, a servo motor 17 for driving the screw rod 18 to rotate is arranged at the top of the fixed column 16, a supporting rod 20 is hinged to the outer side edge of the lantern ring 19, a supporting plate 21 is arranged at the outer edge of the fixed column 16, and one end, far away from the lantern ring 19, of the supporting rod 20 is hinged to the supporting plate 21.
Through the cover that sets up subassembly 15, can be in the course of the work, directly establish the axle sleeve cover on the fixed column 16, start servo motor 17, and then make branch 20 promote the whole extension of backup pad 21 to carry out effectual supporting treatment to the axle sleeve, can conveniently carry out effectual support to the axle sleeve of different diameters when plastic work, guarantee that follow-up work goes on smoothly.
The above-mentioned fixed column 16 is last to offer the chamber that holds that supplies backup pad 21 to hold, holds the chamber and has offered a plurality of, and a plurality of holds the chamber and uses the centre of a circle of fixed column 16 to set up as central annular array, holds the chamber and the backup pad 21 that sets up on in with through the annular array a plurality of that sets up, can carry out diversified support to the axle sleeve medial side to guarantee the overall stability of support.
Working principle: when the sleeve is required to be fixed, the sleeve is sleeved on the sleeve assembly 15, the servo motor 17 is started, the servo motor 17 drives the screw rod 18 to rotate, and the screw rod 18 and the sleeve ring 19 are in meshed transmission, so that the sleeve ring 19 moves to two sides, the supporting rods 20 on the sleeve ring 19 support the supporting plates 21, the supporting plates 21 support the inner side edges of the sleeve, the sleeve is adaptively supported through the supporting plates 21, and the auxiliary positioning of the sleeve is completed.
During shaping, the adjusting motor 11 is started, the adjusting motor 11 drives the meshing wheel 12 to rotate, meshing transmission is carried out between the meshing wheel 12 and the bevel gear ring 10, so that the bevel gear ring 10 integrally rotates, meshing transmission is carried out between the bevel gear ring 10 and the bevel gear 9, so that the threaded rod 8 integrally rotates, the sliding block 5 is in threaded fit with the threaded rod 8, the sliding block 5 moves to the lower side of the shaft sleeve, the shaping rod 6 is attached to the outer edge of the shaft sleeve, the sliding ball 7 is positioned below the shaft sleeve to support the lower side of the shaft sleeve, meanwhile, the rotating motor 13 is started, the rotating motor 13 drives the rotating disc 14 to rotate, the sleeve assembly 15 integrally rotates, the shaft sleeve is driven to rotate in the process of integrally rotating the sleeve assembly 15, and auxiliary shaping treatment is carried out on the outer edge of the shaft sleeve with the shaping rod 6.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a shaping device of axle sleeve appearance, includes mounting disc (1), its characterized in that, mounting disc (1) top department is protruding to be provided with footstock (2), the center department of footstock (2) rotates and is provided with rotating disk (14), install in mounting disc (1) and drive rotating disk (14) pivoted rotating motor (13), rotating disk (14) are in and are provided with cover and establish subassembly (15) that auxiliary axle sleeve supported, the transmission chamber has been seted up to footstock (2) top symmetry, is provided with shaping subassembly (4) of auxiliary axle sleeve plastic in the transmission chamber;
the shaping assembly (4) comprises a threaded rod (8) which is arranged in a transmission cavity in a rotating mode, a sliding block (5) is sleeved on the threaded rod (8), an auxiliary shaping rod (6) is arranged at the top of the sliding block (5), the sliding block (5) is in threaded fit with the threaded rod (8), the threaded rod (8) is close to one end of the outer side edge of the top disc (2) and is fixedly provided with a bevel gear (9), the top disc (2) is rotationally provided with a conical ring gear (10), the bevel gear (9) is in meshed transmission with the conical ring gear (10), a protruding block (3) is arranged on one side of the top disc (2) in a protruding mode, an adjusting motor (11) is arranged in the protruding block (3), and a meshing wheel (12) is arranged at the front end of a crankshaft of the adjusting motor (11), and the meshing wheel (12) is in meshed transmission with the outer edge of the conical ring gear (10).
2. The shaping device of the shaft sleeve appearance according to claim 1, characterized in that a fixing rod (61) is arranged in the center of the shaping rod (6) in a penetrating way, the bottom of the fixing rod (61) is fixed on the sliding block (5), and a pulley (62) for assisting sliding is arranged between the fixing rod (61) and the shaping rod (6).
3. The shaping device of the shaft sleeve appearance according to claim 2, wherein sliding balls (7) are embedded and arranged at the top of the sliding block (5), and a plurality of sliding balls (7) are symmetrically embedded and arranged.
4. The shaping device of the shaft sleeve appearance according to claim 1, characterized in that the sleeving component (15) comprises a fixed column (16) fixed on the rotating disc (14), the inside of the fixed column (16) is hollow, a screw rod (18) is rotatably arranged at the center of the fixed column (16), a sleeve ring (19) is symmetrically sleeved on the screw rod (18), a supporting rod (20) is hinged on the outer side edge of the sleeve ring (19), a supporting plate (21) is arranged at the outer edge of the fixed column (16), and one end, far away from the sleeve ring (19), of the supporting rod (20) is hinged on the supporting plate (21).
5. The shaping device of the shaft sleeve appearance according to claim 4, wherein two threads with opposite spiral directions are formed on the screw rod (18), the screw rod (18) is in threaded fit with the collar (19), and a servo motor (17) for driving the screw rod (18) to rotate is mounted at the top of the fixed column (16).
6. The shaping device of the shaft sleeve appearance according to claim 5, wherein the fixing column (16) is provided with a containing cavity for containing the supporting plate (21), the containing cavity is provided with a plurality of containing cavities, and the containing cavities are arranged in an annular array with the center of the circle of the fixing column (16) as the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322250758.8U CN220591174U (en) | 2023-08-22 | 2023-08-22 | Shaping device for shaft sleeve appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322250758.8U CN220591174U (en) | 2023-08-22 | 2023-08-22 | Shaping device for shaft sleeve appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220591174U true CN220591174U (en) | 2024-03-15 |
Family
ID=90170258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322250758.8U Active CN220591174U (en) | 2023-08-22 | 2023-08-22 | Shaping device for shaft sleeve appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220591174U (en) |
-
2023
- 2023-08-22 CN CN202322250758.8U patent/CN220591174U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |