CN116786909A - Burr polishing device for gears - Google Patents
Burr polishing device for gears Download PDFInfo
- Publication number
- CN116786909A CN116786909A CN202310749357.9A CN202310749357A CN116786909A CN 116786909 A CN116786909 A CN 116786909A CN 202310749357 A CN202310749357 A CN 202310749357A CN 116786909 A CN116786909 A CN 116786909A
- Authority
- CN
- China
- Prior art keywords
- gear
- seat
- sliding seat
- driving
- grinding device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005498 polishing Methods 0.000 title claims abstract description 47
- 230000000694 effects Effects 0.000 claims abstract description 7
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F19/00—Finishing gear teeth by other tools than those used for manufacturing gear teeth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/02—Loading, unloading or chucking arrangements for workpieces
- B23F23/06—Chucking arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
Abstract
The invention discloses a burr polishing device for gears, and relates to the technical field of polishing equipment. The key points of the technical scheme are as follows: the gear rack comprises a base, the base surface is provided with the bearing frame, the bearing frame top is connected with the gear through antifriction bearing rotation and places the seat, the top that the seat was placed to the gear is provided with the loop bar, the top that the seat was placed to the gear still is provided with the setting element that is used for playing the positioning effect to the gear, the base surface still is provided with the first driving piece that is used for driving the gear side to place the seat, the base surface is located the opposite side of first driving assembly and is provided with grinding machanism. The invention aims to provide a burr polishing device for gears.
Description
Technical Field
The present invention relates to a polishing apparatus, and more particularly, to a burr polishing device for gears.
Background
The gear is a mechanical element with teeth on the rim, which can continuously mesh to transmit motion and power, is a mechanical part with teeth which can mesh with each other, and can realize the functions of changing the rotation speed and torque, changing the motion direction, changing the motion form and the like by driving with other toothed mechanical parts (such as another gear, a rack and a worm).
The gear needs to be removed the burr that both sides surface is located tooth's socket department after processing, generally carries out polishing work to the surface of gear through needing workman to hold grinding device among the prior art, and its polishing efficiency is lower and final polishing effect is relatively poor.
Therefore, a new solution is needed to solve the above technical problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a burr polishing device for gears.
The technical aim of the invention is realized by the following technical scheme: the utility model provides a burr grinding device for gear, includes the base, the base surface is provided with the bearing frame, the bearing frame top is connected with the gear through antifriction bearing rotation and places the seat, the top that the seat was placed to the gear is provided with the loop bar, the top that the seat was placed to the gear still is provided with the setting element that is used for playing the positioning effect to the gear, the base surface still is provided with the first driving piece that is used for driving the gear side to place the seat, the base surface is located the opposite side of first driving assembly and is provided with grinding machanism.
Through adopting above-mentioned technical scheme, when carrying out the work of polishing, locate the loop bar with the work piece cover that will polish to make it place the seat surface in the gear, make it place the seat relatively fixed with the gear through the setting element, and carry out the work of polishing to the work piece surface through grinding machanism, when polishing, drive the gear through first driving piece and place the seat and rotate, thereby drive the work piece and slowly rotate, with polish to the surperficial week side of work piece, effectively promoted the effect of polishing when promoting polishing efficiency.
The invention is further provided with: the locating piece comprises a rotary cap, a threaded rod is arranged at the bottom of the rotary cap, a thread groove for threaded connection of the threaded rod is formed in the top of the loop bar, an abutting ring is arranged at the bottom of the rotary cap along the periphery of the bottom of the rotary cap, and the abutting ring is made of elastic materials.
The invention is further provided with: the first driving assembly comprises a first motor arranged on the surface of the base, an output shaft of the first motor is vertically upwards and fixedly connected with a first gear, and a second gear meshed with the first gear is arranged on the periphery of the gear placing seat.
The invention is further provided with: the polishing mechanism comprises a supporting rod vertically arranged on the surface of the base, an upper sliding seat and a lower sliding seat are sleeved on the supporting rod and are in sliding connection, an upper polishing machine and a lower polishing machine are respectively arranged at the bottom of the upper sliding seat and the top of the lower sliding seat, and the polishing mechanism further comprises a second driving assembly for driving the upper sliding seat and the lower sliding seat to move relatively or far away from each other.
The invention is further provided with: the top fixedly connected with roof of branch, second drive assembly is including setting up in the second motor on roof surface, the output shaft of second motor is vertical downwards and fixedly connected with screw rod, screw rod circumference surface is provided with the screw thread that revolves opposite direction and threaded connection respectively in last sliding seat and lower sliding seat.
The invention is further provided with: the top plate is rotationally connected to the supporting rod and further comprises a third driving assembly for driving the supporting rod, the upper sliding seat and the lower sliding seat to rotate by taking the supporting rod as an axle center.
The invention is further provided with: the third driving assembly comprises a third gear sleeved on the supporting rod and fixedly connected with the supporting rod, a fourth gear sleeved on the screw rod and fixedly connected with the screw rod, and the fourth gear is meshed with the third gear.
The invention is further provided with: the surface of base has seted up and has supplied the screw rod bottom to insert establishes and sliding connection's arc groove.
The invention has the following beneficial effects: when polishing, the workpiece to be polished is sleeved on the loop bar, the loop bar is placed on the surface of the gear placement seat, the loop bar and the gear placement seat are relatively fixed through the positioning piece, the polishing mechanism polishes the surface of the workpiece, and the gear placement seat is driven to rotate through the first driving piece when polishing, so that the workpiece is driven to slowly rotate, the periphery of the surface of the workpiece is polished, and the polishing effect is effectively improved when the polishing efficiency is improved.
Drawings
Fig. 1 is a schematic perspective view of the present embodiment;
FIG. 2 is a schematic view of a part of the structure of the present embodiment;
fig. 3 is a schematic structural view of the polishing mechanism according to this embodiment.
Description of the drawings: 1. a base; 2. a bearing seat; 3. a gear placement seat; 4. a loop bar; 5. rotating the cap; 6. a threaded rod; 7. a thread groove; 8. an abutment ring; 9. a first motor; 10. a first gear; 11. a second gear; 12. a support rod; 13. an upper sliding seat; 14. a lower sliding seat; 15. a grinding machine is arranged; 16. a lower grinding machine; 17. a top plate; 18. a second motor; 19. a screw; 20. a third gear; 21. a fourth gear; 22. an arc-shaped groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
As shown in the figure, the burr polishing device for the gear comprises a base 1, wherein a bearing seat 2 is arranged on the surface of the base 1, a gear placing seat 3 is rotatably connected to the top of the bearing seat 2 through a rolling bearing, a sleeve rod 4 is arranged at the top of the gear placing seat 3, a positioning piece for positioning the gear is further arranged at the top of the gear placing seat 3, a first driving piece for driving the gear square placing seat is further arranged on the surface of the base 1, and a polishing mechanism is arranged on the other side of the surface of the base 1, which is positioned on the first driving component.
When polishing, the workpiece to be polished is sleeved on the loop bar 4 and is placed on the surface of the gear placement seat 3, the workpiece is relatively fixed with the gear placement seat 3 through the positioning piece, the polishing work is performed on the surface of the workpiece through the polishing mechanism, and the gear placement seat 3 is driven to rotate through the first driving piece when polishing, so that the workpiece is driven to slowly rotate, the periphery of the surface of the workpiece is polished, and the polishing effect is effectively improved when the polishing efficiency is improved.
The setting element includes rotatory cap 5, the bottom of rotatory cap 5 is provided with threaded rod 6, the thread groove 7 that supplies threaded rod 6 threaded connection has been seted up at the top of loop bar 4, rotatory cap 5 bottom is provided with abutment ring 8 along its week side, abutment ring 8 is made by elastic material, after establishing the work piece cover on loop bar 4, threaded rod 6 screws in thread groove 7, finally make abutment ring 8 support tightly in the surface of work piece, in order to play the positioning action to the work piece, so that it rotates along with gear placing seat 3.
The first driving assembly comprises a first motor 9 arranged on the surface of the base 1, an output shaft of the first motor 9 is vertically upwards and fixedly connected with a first gear 10, and a second gear 11 meshed with the first gear 10 is arranged on the periphery of the gear placing seat 3. The first motor 9 drives the gears to prevent the seat from rotating through the first gear 10 and the second gear 11, thereby driving the workpiece to rotate.
The polishing mechanism comprises a supporting rod 12 vertically arranged on the surface of the base 1, an upper sliding seat 13 and a lower sliding seat 14 are sleeved on the supporting rod 12 and are in sliding connection, an upper polishing machine 15 and a lower polishing machine 16 are respectively arranged at the bottom of the upper sliding seat 13 and the top of the lower sliding seat, and the polishing mechanism further comprises a second driving assembly for driving the upper sliding seat 13 and the lower sliding seat 14 to move relatively or far away from each other. After the workpiece is placed and fixed, the second driving assembly drives the upper sliding seat 13 and the lower sliding seat 14 to move relatively, so that the polishing heads of the upper polishing machine 15 and the lower polishing machine 16 are respectively abutted against the upper surface and the lower surface of the workpiece, polishing work is performed on the two side surfaces of the gear simultaneously, and after polishing is completed, the second driving member drives the upper sliding seat 13 and the lower sliding seat 14 to move away from each other again.
The top fixedly connected with roof 17 of branch 12, second drive assembly is including setting up in the second motor 18 of roof 17 surface, and the output shaft of second motor 18 is vertical downwards and fixedly connected with screw rod 19, and screw rod 19 circumference surface is provided with the screw thread that revolves opposite direction and threaded connection respectively in last sliding seat 13 and lower sliding seat 14. The second motor 18 rotates through the driving screw 19 to drive the upper sliding seat 13 to move relatively to or away from the lower sliding seat 14.
The top plate 17 is rotatably connected to the supporting rod 12, and further comprises a third driving assembly for driving the supporting rod 12, the upper sliding seat 13 and the lower sliding seat 14 to rotate around the supporting rod 12. The third driving assembly comprises a third gear 20 sleeved and fixedly connected to the supporting rod 12, a fourth gear 21 sleeved and fixedly connected to the screw 19 is sleeved on the screw 19, and the fourth gear 21 is meshed with the third gear 20. The surface of the base 1 is provided with an arc-shaped groove 22 for inserting and sliding connection with the bottom end of the screw 19.
In the initial state, the upper grinding machine 15 and the lower grinding machine 16 are located at one side far away from the workpiece, when the second motor 18 drives the screw 19 to rotate, and when the second motor 18 drives the screw 19 to rotate and enables the upper sliding seat 13 and the lower sliding seat 14 to move relatively, the upper sliding seat 13 and the lower sliding seat 14 are driven to move relatively, and meanwhile, under the action of the third gear and the fourth gear, the top plate 17, the upper sliding seat 13 and the lower sliding seat 14 are driven to rotate towards the workpiece by taking the support rod 12 as an axle center, when the upper grinding machine 15 and the lower grinding machine 16 are located on the surface of the workpiece, the grinding heads of the upper grinding machine 15 and the lower grinding machine 16 are abutted against the workpiece so as to perform grinding work, and after finishing grinding, the output shaft of the second motor 18 is reversely rotated, so that the device is restored to the initial state so as to take the workpiece off and place a new workpiece for subsequent grinding work.
The present invention is not limited by the specific embodiments, and modifications can be made to the embodiments without creative contribution by those skilled in the art after reading the present specification, but are protected by patent laws within the scope of claims of the present invention.
Claims (8)
1. A burr grinding device for gear, its characterized in that: the gear rack comprises a base, the base surface is provided with the bearing frame, the bearing frame top is connected with the gear through antifriction bearing rotation and places the seat, the top that the seat was placed to the gear is provided with the loop bar, the top that the seat was placed to the gear still is provided with the setting element that is used for playing the positioning effect to the gear, the base surface still is provided with the first driving piece that is used for driving the gear side to place the seat, the base surface is located the opposite side of first driving assembly and is provided with grinding machanism.
2. A burr grinding device for gears according to claim 1, characterized in that: the locating piece comprises a rotary cap, a threaded rod is arranged at the bottom of the rotary cap, a thread groove for threaded connection of the threaded rod is formed in the top of the loop bar, an abutting ring is arranged at the bottom of the rotary cap along the periphery of the bottom of the rotary cap, and the abutting ring is made of elastic materials.
3. A burr grinding device for gears according to claim 1, characterized in that: the first driving assembly comprises a first motor arranged on the surface of the base, an output shaft of the first motor is vertically upwards and fixedly connected with a first gear, and a second gear meshed with the first gear is arranged on the periphery of the gear placing seat.
4. A burr grinding device for gears according to claim 1, characterized in that: the polishing mechanism comprises a supporting rod vertically arranged on the surface of the base, an upper sliding seat and a lower sliding seat are sleeved on the supporting rod and are in sliding connection, an upper polishing machine and a lower polishing machine are respectively arranged at the bottom of the upper sliding seat and the top of the lower sliding seat, and the polishing mechanism further comprises a second driving assembly for driving the upper sliding seat and the lower sliding seat to move relatively or far away from each other.
5. The burr grinding device for gears according to claim 4, wherein: the top fixedly connected with roof of branch, second drive assembly is including setting up in the second motor on roof surface, the output shaft of second motor is vertical downwards and fixedly connected with screw rod, screw rod circumference surface is provided with the screw thread that revolves opposite direction and threaded connection respectively in last sliding seat and lower sliding seat.
6. The burr grinding device for gears according to claim 5, wherein: the top plate is rotationally connected to the supporting rod and further comprises a third driving assembly for driving the supporting rod, the upper sliding seat and the lower sliding seat to rotate by taking the supporting rod as an axle center.
7. The burr grinding device for gears according to claim 6, wherein: the third driving assembly comprises a third gear sleeved on the supporting rod and fixedly connected with the supporting rod, a fourth gear sleeved on the screw rod and fixedly connected with the screw rod, and the fourth gear is meshed with the third gear.
8. The burr grinding device for gears according to claim 7, wherein: the surface of base has seted up and has supplied the screw rod bottom to insert establishes and sliding connection's arc groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310749357.9A CN116786909A (en) | 2023-06-25 | 2023-06-25 | Burr polishing device for gears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310749357.9A CN116786909A (en) | 2023-06-25 | 2023-06-25 | Burr polishing device for gears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116786909A true CN116786909A (en) | 2023-09-22 |
Family
ID=88034263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310749357.9A Pending CN116786909A (en) | 2023-06-25 | 2023-06-25 | Burr polishing device for gears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116786909A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117583968A (en) * | 2024-01-19 | 2024-02-23 | 山东开程机械有限公司 | Efficient grinding device |
| CN117583968B (en) * | 2024-01-19 | 2024-04-19 | 山东开程机械有限公司 | Efficient grinding device |
-
2023
- 2023-06-25 CN CN202310749357.9A patent/CN116786909A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117583968A (en) * | 2024-01-19 | 2024-02-23 | 山东开程机械有限公司 | Efficient grinding device |
| CN117583968B (en) * | 2024-01-19 | 2024-04-19 | 山东开程机械有限公司 | Efficient grinding device |
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