CN209698185U - A kind of deburring structure of gear-hobbing machine - Google Patents
A kind of deburring structure of gear-hobbing machine Download PDFInfo
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- CN209698185U CN209698185U CN201920237588.0U CN201920237588U CN209698185U CN 209698185 U CN209698185 U CN 209698185U CN 201920237588 U CN201920237588 U CN 201920237588U CN 209698185 U CN209698185 U CN 209698185U
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- acacia
- gear
- mounting plate
- hobbing machine
- sliding block
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Abstract
The utility model relates to a kind of deburring structures of gear-hobbing machine, it is related to the technical field of gear hobbing machine equipment, including rack, rotation is provided with the fixing seat for fixing workpiece in the rack, be provided with thorn device in the rack, it is described go thorn device include the support frame being mounted on the rack, the mounting plate being rotatably arranged on support frame as described above, be rotatably arranged on support frame as described above and with the actuator of mounting plate rotation connection, be arranged on the mounting plate and scrape acacia with what workpiece one side was bonded.The utility model can be rejected the burr on workpiece by scraping the setting of acacia, safer without manually rejecting, and fast speed, and the process velocity of workpiece can be improved.
Description
Technical field
The utility model relates to the technical fields of gear hobbing machine equipment, more particularly, to a kind of deburring structure of gear-hobbing machine.
Background technique
Gear-hobbing machine is most widely used a kind of lathe in gear cutting machine, and tooth embryo is processed gear by hobboing cutter.
After existing gear-hobbing machine gear hobbing process, it is more that there are burrs, generallys use the method for manually picking out Work-piece burr, by
It is sharp in burr, it is easy to scratch hand, there are security risks.
Utility model content
The purpose of the utility model is to provide a kind of deburring structures of gear-hobbing machine, can be by workpiece by scraping the setting of acacia
On burr reject, it is safer without manually rejecting, and fast speed, the process velocity of workpiece can be improved.
The foregoing invention purpose of the utility model has the technical scheme that
A kind of deburring structure of gear-hobbing machine, including rack, rotation is provided with the fixation for fixing workpiece in the rack
, thorn device is provided in the rack, it is described that thorn device is gone to include the support frame being mounted on the rack, rotate setting
Mounting plate on support frame as described above, be rotatably arranged on support frame as described above and with the actuator of mounting plate rotation connection,
It is arranged on the mounting plate and scrapes acacia with what workpiece one side was bonded.
Mounting plate is gone to by level by actuator after work pieces process is completed by using above-mentioned technical proposal, and
It scrapes acacia to be bonded with the lower surface of the edge of work, then rotates fixing seat, scrape acacia and workpiece relatively rotates, burr can be picked
It removes.By scraping the setting of acacia, the burr on workpiece can be rejected, it is safer without manually rejecting, and speed compared with
Fastly, the process velocity of workpiece can be improved.
Preferably, the actuator includes first hydraulic cylinder, and the cylinder body and support frame as described above of the first hydraulic cylinder rotate
It is rotatably assorted in the middle part of cooperation, the piston rod of the first hydraulic cylinder and the mounting plate.
By using above-mentioned technical proposal, when needing to pick burr, start first hydraulic cylinder, the piston rod of first hydraulic cylinder
Elongation pushes mounting plate rotation, can be realized and scrapes being bonded for acacia and the lower surface of the edge of work.
Preferably, slideway is offered on the mounting plate, sliding is provided with the sliding block in inverted T-shaped on the slideway, described
Scrape acacia installation on the slide block, and the mounting plate lower surface is provided with the impeller being connected with the slide block.
By using above-mentioned technical proposal, since the diameter of workpiece is different, pass through slideway and sliding block
Cooperation, and slid by impeller band movable slider along slideway, the distance between acacia and workpiece are scraped in adjusting, so as to meet difference
The needs of the workpiece deburring of size.
Preferably, the impeller includes second hydraulic cylinder, and the cylinder body of the second hydraulic cylinder is fixed with the mounting plate
Connection, the piston rod of the second hydraulic cylinder are fixedly connected with the sliding block.
By using above-mentioned technical proposal, when needed, the piston rod of second hydraulic cylinder pushes sliding block to move along slideway
It is dynamic, to realize the adjusting of slide position.
Preferably, the acacia of scraping is in rounding mesa-shaped.
By using above-mentioned technical proposal, so that scraping, acacia upper edge is more sharp, and burr is picked in raising sharpness, raising
Effect.
Preferably, the acacia of scraping is installed on the slide block by bolt, and the bolt passes through the sliding block and spiral shell
There are two nuts for line installation.
It is more serious using being worn after the long period due to scraping acacia by using above-mentioned technical proposal, pick thorn effect
It can decline, it is therefore desirable to replace.It by the setting of bolt and double nut, is conveniently replaced and scrapes acacia, and the setting of double nut can
Anti-loosing effect is played, reduction scrapes acacia in use process and the probability loosened occurs, and reducing influences work due to scraping the loosening of acacia
The probability of part.
Preferably, the sliding block and the acacia contact side of scraping are provided with latch slot, and the acacia side of scraping is provided with
The latch circle engaged with the latch slot.
By using above-mentioned technical proposal, acacia is scraped when in use, only one end pick thorn, and the non-work in other directions
Make, therefore can rotate and scrape acacia to change the position scraped acacia and reject burr.It is fixed by the setting of latch slot and latch circle
The position of acacia and mounting plate is scraped, occurs the case where rotation again after fixation to can avoid scraping acacia.
Preferably, the latch slot and the latch circle are wave-shaped.
By using above-mentioned technical proposal, after bolt is unscrewed, it can directly rotate and scrape acacia to change position, being not necessarily to will
Latch circle is lifted away from completely with latch slot, convenient for operation.
Preferably, it is provided with cooling tube in the rack, the cooling tube is directed toward the burr and the acacia of scraping of workpiece
Intersection.
By using above-mentioned technical proposal, during picking thorn, more heat transfer can be generated, may will affect work pieces process it
The stability of part afterwards.It by the setting of cooling tube, can cool to the intersection for scraping acacia and workpiece, to play guarantor
The effect of nurse's part reduces the impaired probability of workpiece.
In conclusion the advantageous effects of the utility model are as follows:, can be by the burr on workpiece by scraping the setting of acacia
It rejects, it is safer without manually rejecting, and fast speed, the process velocity of workpiece can be improved.
Detailed description of the invention
Fig. 1 is the schematic diagram of the stereochemical structure of the utility model；
Fig. 2 is the enlarged diagram in the portion A in Fig. 1；
Fig. 3 is the partial exploded view of thorn device.
Appended drawing reference: 1, rack；11, fixing seat；12, workpiece；21, support frame；22, mounting plate；221, slideway；222, sliding
Block；223, link block；23, first hydraulic cylinder；24, acacia is scraped；241, bolt；242, nut；25, second hydraulic cylinder；32, latch
Circle；4, cooling tube.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of deburring structure of gear-hobbing machine is rotated in rack 1 and is provided with for fixing workpiece referring to Fig.1, including rack 1
12 fixing seat 11 is fixedly installed the motor connecting with fixing seat 11 in rack 1.
It is provided with thorn device in rack 1, thorn device is gone to include support frame 21, mounting plate 22, actuator and scrape acacia 24,
Actuator includes first hydraulic cylinder 23.Support frame 21 is fixedly mounted in the vertical side walls of rack 1, and 22 one end of mounting plate is hingedly pacified
Mounted in 21 upper end of support frame；The cylinder body of first hydraulic cylinder 23 and 21 lower end of support frame are hinged, the piston rod of first hydraulic cylinder 23 with
The middle position of 22 lower surface of mounting plate is hinged.
Referring to Fig. 2 and Fig. 3,22 upper surface of mounting plate offers slideway 221 along its length, slides setting on slideway 221
There is the sliding block 222 in inverted T-shaped；Acacia 24 is scraped in rounding mesa-shaped, acacia 24 is scraped by bolt 241 and nut 242 and is mounted on sliding block
222 far from 21 one end of support frame, and bolt 241 scrapes acacia 24 and sliding block 222 from upper pass through；There are two nuts 242, two nuts
242 are threadably mounted at bolt 241 across sliding block 222 and scrape on 24 one end of acacia.22 lower surface of mounting plate is provided with and sliding block 222
The impeller of connection, impeller include second hydraulic cylinder 25, and the cylinder body of second hydraulic cylinder 25 is fixedly connected with mounting plate 22, sliding block
222 are fixedly installed link block 223, the piston rod of second hydraulic cylinder 25 and connection far from 21 one end of support frame and positioned at lower surface
Block 223 is fixedly connected.
Latch slot (not shown) is offered with the contact of acacia 24 side is scraped in sliding block 222, scrapes acacia 24 towards sliding block
222 sides are fixedly installed the latch circle 32 engaged with latch slot, and latch slot and latch circle 32 are wave-shaped.
Referring to Fig.1, cooling tube 4 is provided in rack 1, cooling tube 4 is connect with feed flow source, and cooling tube 4 is directed toward workpiece 12
Burr and scrape the intersection of acacia 24 so that cooling in time cooling while carrying out and picking thorn.
The working principle of the present embodiment:
After workpiece 12 completes the process, start first hydraulic cylinder 23, first hydraulic cylinder 23 pushes mounting plate 22 to turn to
Level, makes to scrape 24 upper surface of acacia and is bonded with the lower surface of workpiece 12.Then motor drives fixing seat 11 to rotate, and it is right to scrape acacia 24
Burr is rejected.
If the diameter change of workpiece 12, position of the second hydraulic stem adjusting slider 222 on mounting plate 22 can be started, made
The burr of workpiece 12 can be rejected by scraping acacia 24.
There is larger abrasion if scraping acacia 24 and picking thorn part, can looser a bolt 241, nut 242, and then acacia is scraped in rotation
24, replacement scrapes acacia 24 and picks the position of burr, then tightens.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of deburring structure of gear-hobbing machine, including rack (1), rotates and be provided with for fixing workpiece on the rack (1)
(12) fixing seat (11), it is characterised in that: thorn device is provided on the rack (1), it is described that thorn device is gone to include installation
On the rack (1) support frame (21), be rotatably arranged on support frame as described above (21) mounting plate (22), be rotatably arranged on
On support frame as described above (21) and with the mounting plate (22) rotation connection actuator, be arranged on the mounting plate (22) and with
Acacia (24) are scraped in workpiece (12) one side fitting.
2. a kind of deburring structure of gear-hobbing machine according to claim 1, it is characterised in that: the actuator includes the first liquid
Cylinder pressure (23), cylinder body and the support frame as described above (21) of the first hydraulic cylinder (23) are rotatably assorted, the first hydraulic cylinder (23)
Piston rod and the mounting plate (22) in the middle part of be rotatably assorted.
3. a kind of deburring structure of gear-hobbing machine according to claim 1, it is characterised in that: opened up on the mounting plate (22)
Have slideway (221), sliding is provided with the sliding block (222) in inverted T-shaped on the slideway (221), and the acacia (24) of scraping is mounted on
On the sliding block (222), and the mounting plate (22) lower surface is provided with the impeller connecting with the sliding block (222).
4. a kind of deburring structure of gear-hobbing machine according to claim 3, it is characterised in that: the impeller includes the second liquid
The cylinder body of cylinder pressure (25), the second hydraulic cylinder (25) is fixedly connected with the mounting plate (22), the second hydraulic cylinder (25)
Piston rod be fixedly connected with the sliding block (222).
5. a kind of deburring structure of gear-hobbing machine according to claim 3, it is characterised in that: described scrape acacia (24) are in rounding
Mesa-shaped.
6. a kind of deburring structure of gear-hobbing machine according to claim 5, it is characterised in that: the acacia (24) of scraping passes through spiral shell
Bolt (241) is mounted on the sliding block (222), and the bolt (241) passes through there are two the sliding block (222) and screw thread installations
Nut (242).
7. a kind of deburring structure of gear-hobbing machine according to claim 6, it is characterised in that: the sliding block (222) with it is described
It scrapes acacia (24) contact side and offers latch slot, described acacia (24) side of scraping is provided with the latch engaged with the latch slot
It encloses (32).
8. a kind of deburring structure of gear-hobbing machine according to claim 7, it is characterised in that: the latch slot and the latch
It is wave-shaped to enclose (32).
9. a kind of deburring structure of gear-hobbing machine according to claim 1, it is characterised in that: be provided on the rack (1)
Cooling tube (4), the cooling tube (4) are directed toward the burr and the intersection for scraping acacia (24) of workpiece (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920237588.0U CN209698185U (en) | 2019-02-25 | 2019-02-25 | A kind of deburring structure of gear-hobbing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920237588.0U CN209698185U (en) | 2019-02-25 | 2019-02-25 | A kind of deburring structure of gear-hobbing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209698185U true CN209698185U (en) | 2019-11-29 |
Family
ID=68642298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920237588.0U Active CN209698185U (en) | 2019-02-25 | 2019-02-25 | A kind of deburring structure of gear-hobbing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN209698185U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761139A (en) * | 2020-06-28 | 2020-10-13 | 浙江三欢齿轮有限公司 | High-efficiency gear hobbing machine |
| CN111761448A (en) * | 2020-06-28 | 2020-10-13 | 浙江三欢齿轮有限公司 | Gear hobbing machine |
-
2019
- 2019-02-25 CN CN201920237588.0U patent/CN209698185U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761139A (en) * | 2020-06-28 | 2020-10-13 | 浙江三欢齿轮有限公司 | High-efficiency gear hobbing machine |
| CN111761448A (en) * | 2020-06-28 | 2020-10-13 | 浙江三欢齿轮有限公司 | Gear hobbing machine |
| CN111761448B (en) * | 2020-06-28 | 2021-05-04 | 浙江三欢齿轮有限公司 | Gear hobbing machine |
| CN111761139B (en) * | 2020-06-28 | 2021-10-15 | 浙江三欢齿轮有限公司 | High-efficiency gear hobbing machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221008 Address after: Huxi, Sanxi Village, Qianqing Street, Keqiao District, Shaoxing City, Zhejiang Province 312000 Patentee after: Zhejiang Shaoxing gear transmission Co.,Ltd. Address before: Jiefang Village, Huashe Street, Keqiao District, Shaoxing City, Zhejiang Province, 312030 Patentee before: ZHEJIANG CHANGTAI MACHINERY Co.,Ltd. |