CN107552896B - Gear chamfering machine - Google Patents
Gear chamfering machine Download PDFInfo
- Publication number
- CN107552896B CN107552896B CN201710823256.6A CN201710823256A CN107552896B CN 107552896 B CN107552896 B CN 107552896B CN 201710823256 A CN201710823256 A CN 201710823256A CN 107552896 B CN107552896 B CN 107552896B
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- China
- Prior art keywords
- chamfering
- top seat
- seat
- gear
- chain
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- 230000005484 gravity Effects 0.000 claims abstract description 4
- 238000003754 machining Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
Abstract
The invention discloses a gear chamfering machine, which comprises a base (1), wherein a rotary workbench (2) is arranged on the base (1), a pair of chamfering tables (3) for respectively machining the upper end face and the lower end face of a gear are arranged on the rotary workbench (2) in the circumferential direction at 90 degrees, each chamfering table (3) comprises a middle seat (3-1) which is fixedly arranged on the base (1) in a sliding manner, a top seat (3-2) is arranged on the middle seat (3-1) in a sliding manner, a chamfering head (3-3) is arranged on the top seat (3-2) in a sliding manner, a driving device for driving the middle seat (3-1) to move is arranged on the base (1), and a counterweight component (4) for driving the top seat (3-2) to move through gravity is arranged on the top seat (3-2).
Description
Technical Field
The invention relates to a gear chamfering machine.
Background
In the prior art, the chamfering processing head is driven by servo to advance and retreat, the profiling motion adopts a pneumatic mode, and the cost is high.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides the gear chamfering machine which has the advantages of simple structure, low manufacturing cost and reliable operation, and the technical scheme adopted by the invention is as follows:
the utility model provides a gear chamfering machine, includes the base on be equipped with the rotary table circumference be 90 and be provided with a pair of chamfer processing platform that carries out processing to gear up end and lower terminal surface respectively, each chamfer processing platform including fixing in the base on slide and be provided with the center seat on slide and be provided with the footstock on slide and be provided with the chamfer processing head the base on be equipped with the drive arrangement that the drive center seat removed the footstock on be equipped with the counter weight subassembly that removes through gravity drive footstock.
The counterweight assembly comprises a chain, a chain wheel and a counterweight block, wherein two ends of the chain are respectively connected to the footstock and the counterweight block, and the chain wheel and the chain are matched to support the chain and convert the direction of the chain.
And the middle seat and the top seat are respectively provided with a chain wheel.
One of the chamfering head heads is upward and the other chamfering head is downward.
The driving device is a hydraulic cylinder.
The chamfering head comprises a sliding plate arranged on a top seat in a sliding way, an electric spindle for installing a tool bit is arranged on the sliding plate, a profiling head is further arranged on the sliding plate, and a handle for adjusting the sliding plate and a locking rod for locking the sliding plate are arranged on the top seat.
The sliding rails are arranged on the top seat and the middle seat, V-shaped notches are arranged on each sliding rail and are arranged oppositely, and guide sliding rods embedded in the V-shaped notches for guiding and supporting are arranged between the sliding rails.
The gear chamfering machine adopting the structure can simultaneously process two sides of a gear due to the fact that the chamfering processing table is arranged at 90 degrees, so that the processing efficiency is improved, and the chamfering processing head moves back and forth to drive the replacement servo motor by adopting the counterweight assembly, so that the manufacturing cost is reduced, and the operation is more reliable.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a block diagram of a mating assembly;
fig. 3 is a schematic view of a sliding rail structure.
Detailed Description
The gear chamfering machine shown in fig. 1 comprises a base 1, a rotary table 2 is arranged on the base 1, a pair of chamfering tables 3 are arranged on the base 1, the pair of chamfering tables 3 are arranged around the rotary table 2 in a 90-degree mode, one chamfering table 3 is high, the other rotary table 2 is low, chamfering processing on the upper end face of a gear can be achieved through the higher chamfering table 3, chamfering processing on the lower end face of the gear can be achieved through the lower chamfering table 3, chamfering processing is conducted on the gear through simultaneous operation of the two chamfering tables 3, and working efficiency is improved.
The chamfering processing table 3 comprises a middle seat 3-1 which is arranged on the base 1 in a sliding manner, a top seat 3-2 is arranged on the middle seat 3-1 in a sliding manner, a chamfering processing head 3-3 is arranged on the top seat 3-2 in a sliding manner, a driving device which drives the middle seat 3-1 to move is arranged on the base 1, the driving device in the embodiment is a hydraulic cylinder, an air cylinder or a servo motor can be adopted, and a counterweight component 4 which drives the top seat 3-2 to move by gravity is arranged on the top seat 3-2. As shown in FIG. 2, the counterweight assembly 4 comprises a chain 4-1, a chain wheel 4-2 and a counterweight 4-3, wherein two ends of the chain 4-1 are respectively connected to the top seat 3-2 and the counterweight 4-3, the chain wheel 4-2 is respectively arranged on the middle seat 3-1 and the top seat 3-2, and the chain wheel 4-2 is matched with the chain 4-1 to support the chain 4-1 and convert the direction of the chain 4-1. When the chamfering machine works, the balancing weight 4-3 drives the chain 4-1 to drive the top seat 3-2 to move on the middle seat 3-1 so as to chamfer the gear.
The chamfering processing head 3-3 comprises a sliding plate 3-31 which is arranged on a top seat 3-2 in a sliding way, an electric spindle 3-32 for installing a tool bit is arranged on the sliding plate 3-31, a profiling head 3-33 is also arranged on the sliding plate 3-31, and a handle 3-34 for adjusting the sliding plate 3-31 and a locking rod 3-35 for locking the sliding plate 3-31 are arranged on the top seat 3-2. The tool bits on the two chamfering heads 3-3 face down and face up, so that the two chamfering heads 3-3 can process two end faces of the gear.
As shown in FIG. 3, the middle seat 3-1 and the top seat 3-2 are respectively provided with a slide rail 5, the slide rails 5 are provided with V-shaped notches 5-1, the V-shaped notches 5-1 of the two slide rails 5 are oppositely arranged, a guide slide bar 6 is embedded between the V-shaped notches 5-1, and the guide slide bar 6 can play a role in guiding and can also connect and support the top seat on the middle seat 3-1. The guide rail sliding connection mode is simple, the slide rail is convenient to process and assemble, and the cost is saved.
Claims (6)
1. The utility model provides a gear chamfering machine, includes base (1) on be equipped with swivel work head (2), its characterized in that: the rotary workbench (2) is circumferentially provided with a pair of chamfering tables (3) for processing the upper end face and the lower end face of the gear respectively, each chamfering table (3) comprises a middle seat (3-1) which is slidably arranged on the base (1), a top seat (3-2) is slidably arranged on the middle seat (3-1), the top seat (3-2) is slidably provided with a chamfering head (3-3), the base (1) is provided with a driving device for driving the middle seat (3-1) to move, the top seat (3-2) is provided with a counterweight component (4) for driving the top seat (3-2) to move through gravity, the counterweight component (4) comprises a chain (4-1), a chain wheel (4-2) and a counterweight (4-3), two ends of the chain (4-1) are respectively connected to the top seat (3-2) and the counterweight (4-3), and the chain (4-2) and the chain wheel (4-1) are matched with the chain wheel (4-1) to support and convert the direction of the chain (4-1).
2. A gear chamfering machine as defined in claim 1, wherein: the middle seat (3-1) and the top seat (3-2) are respectively provided with a chain wheel (4-2).
3. A gear chamfering machine as defined in claim 1, wherein: one of the chamfering heads (3-3) has an upward tool bit, and the other chamfering head (3-3) has a downward tool bit.
4. A gear chamfering machine as defined in claim 1, wherein: the driving device is a hydraulic cylinder.
5. A gear chamfering machine according to any one of claims 1 to 4, characterized in that: the chamfering processing head (3-3) comprises a sliding plate (3-31) arranged on a top seat (3-2) in a sliding manner, an electric spindle (3-32) for installing a tool bit is arranged on the sliding plate (3-31), a profiling head (3-33) is further arranged on the sliding plate (3-31), and a handle (3-34) for adjusting the sliding plate (3-31) and a locking rod (3-35) for locking the sliding plate (3-31) are arranged on the top seat (3-2).
6. A gear chamfering machine as defined in claim 1, wherein: the sliding rails (5) are arranged on the top seat (3-2) and the middle seat (3-1), V-shaped notches (5-1) are arranged on each sliding rail (5) and are oppositely arranged, and guide sliding rods (6) which are embedded into the V-shaped notches (5-1) and used for guiding and supporting are arranged between the sliding rails (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710823256.6A CN107552896B (en) | 2017-09-13 | 2017-09-13 | Gear chamfering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710823256.6A CN107552896B (en) | 2017-09-13 | 2017-09-13 | Gear chamfering machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107552896A CN107552896A (en) | 2018-01-09 |
| CN107552896B true CN107552896B (en) | 2024-02-13 |
Family
ID=60980744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710823256.6A Active CN107552896B (en) | 2017-09-13 | 2017-09-13 | Gear chamfering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107552896B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974897A (en) * | 2012-11-20 | 2013-03-20 | 宝鸡虢西磨棱机厂 | Numerical control gear chamfering machine |
| CN203197583U (en) * | 2013-04-09 | 2013-09-18 | 泉州隆盛精机有限公司 | Counter weight guide mechanism |
| CN204019241U (en) * | 2013-12-12 | 2014-12-17 | 温州市瓯海恒利眼镜设备厂 | A kind of numerical control eye glass frame processing machine |
| CN105710455A (en) * | 2016-04-11 | 2016-06-29 | 宝鸡虢西磨棱机厂 | Multifunctional numerical control gear chamfering machine |
| CN207223122U (en) * | 2017-09-13 | 2018-04-13 | 宝鸡虢西磨棱机厂 | A kind of radiusing machine |
-
2017
- 2017-09-13 CN CN201710823256.6A patent/CN107552896B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974897A (en) * | 2012-11-20 | 2013-03-20 | 宝鸡虢西磨棱机厂 | Numerical control gear chamfering machine |
| CN203197583U (en) * | 2013-04-09 | 2013-09-18 | 泉州隆盛精机有限公司 | Counter weight guide mechanism |
| CN204019241U (en) * | 2013-12-12 | 2014-12-17 | 温州市瓯海恒利眼镜设备厂 | A kind of numerical control eye glass frame processing machine |
| CN105710455A (en) * | 2016-04-11 | 2016-06-29 | 宝鸡虢西磨棱机厂 | Multifunctional numerical control gear chamfering machine |
| CN207223122U (en) * | 2017-09-13 | 2018-04-13 | 宝鸡虢西磨棱机厂 | A kind of radiusing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107552896A (en) | 2018-01-09 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 721300 Science and Technology Industrial Park (Xiqin Village, Guo Town), Chencang District, Baoji City, Shaanxi Province Applicant after: BAOJI GUOXI AMBIGUITY MACHINE MANUFACTURING Co.,Ltd. Address before: 721300 science and Technology Industrial Park, Chencang District, Baoji City, Shaanxi Province Applicant before: BAOJI GUOXI CHAMFERING MACHINE WORKS |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |