CN107891195A - A kind of fan Gear Processing clamping device - Google Patents
A kind of fan Gear Processing clamping device Download PDFInfo
- Publication number
- CN107891195A CN107891195A CN201711409905.4A CN201711409905A CN107891195A CN 107891195 A CN107891195 A CN 107891195A CN 201711409905 A CN201711409905 A CN 201711409905A CN 107891195 A CN107891195 A CN 107891195A
- Authority
- CN
- China
- Prior art keywords
- fixed
- swing arm
- clamping device
- briquetting
- cylinder
- 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.)
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Classifications
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of fan Gear Processing clamping device, including installing plate, mounting cylinder is installed at the top of the installing plate, threaded rod is movably installed with the inwall of mounting cylinder, screw thread is socketed with thread bush on the threaded rod, the side of thread bush is fixed with contiguous block, L shaped plate is hinged with hydraulic cylinder close to one end of rotating bar, tumbler is rotatablely equipped with the piston rod of hydraulic cylinder, side of the top of L shaped plate away from rotating bar is hinged with the first swing arm, the one end of first swing arm away from L shaped plate is welded with the second swing arm, and first swing arm and the second swing arm be formed in one structure, tumbler is fixed on the top of the second swing arm, the bottom of second swing arm is fixed with the first briquetting, the bottom even of first briquetting is fixed with damping device, the one end of damping device away from the first briquetting is fixed with the second briquetting.Unique structure of the present invention, it is ingenious in design, it is rational in infrastructure, it is adapted to promote.
Description
Technical field
The present invention relates to fan gear machining technology field, more particularly to a kind of fan Gear Processing clamping device.
Background technology
Gear refers to have gear continuously to engage the mechanical organ for transmitting motion and power on wheel rim.Gear answering in transmission
With very early there have been.In 19 end of the centurys, transform into the principle of cutting method and the phase of special purpose machine tool and cutter using this principle cutting
After appearance, with the development of production, the stationarity of gear operation is taken seriously.Gear can be by tooth form, gear shape, tooth trace shape
Surface and manufacture method where shape, the gear teeth etc. are classified.Tooth-formation of gear includes tooth curve, pressure angle, tooth height and displacement.Gradually
Involute gear is easier to manufacture, therefore in the modern gear used, and involute gear accounts for absolute majority, and cycloid gear and circle
Gear with curved teeth is using less.In terms of pressure angle, the bearing capacity of small pressure angle gear is smaller；And large pressure angle gear, although holding
Loading capability is higher, but is transmitting the load increase of torque identical situation lower bearing, therefore is only used for special circumstances.And gear
Tooth height has standardized, generally using reference addendum.The advantages of profile modified gear, is more, in all kinds of plant equipment.
Wherein, the processing of fan gear is clamped, it is necessary to use clamping device, and existing clamping device is two folders
Plate, it is bolted, clamping effect is poor, therefore, the present invention proposes a kind of fan Gear Processing clamping device.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of fan Gear Processing proposed is used
Clamping device.
To achieve these goals, present invention employs following technical scheme：
A kind of fan Gear Processing clamping device, including installing plate, mounting cylinder is installed at the top of the installing plate, pacified
Threaded rod is movably installed with the inwall of fitted tube, screw thread is socketed with thread bush on the threaded rod, and the side of thread bush is fixed with
Contiguous block, the one end of contiguous block away from thread bush extend to the outside of mounting cylinder and are fixed with rotary cylinder, and rotary cylinder turns
Moved end is horizontally disposed with, and the turning end of rotary cylinder is fixed with rotating bar, and the one end of rotating bar away from rotary cylinder is fixed with installation
Block, the top and bottom of the mounting blocks are symmetrically fixed with L shaped plate by bolt, and L shaped plate is hinged with close to one end of rotating bar
Hydraulic cylinder, tumbler is rotatablely equipped with the piston rod of hydraulic cylinder, side of the top away from rotating bar of L shaped plate is hinged with first
Swing arm, the one end of the first swing arm away from L shaped plate are welded with the second swing arm, and the first swing arm and the second swing arm are formed in one knot
Structure, tumbler are fixed on the top of the second swing arm, and the bottom of the second swing arm is fixed with the first briquetting, the bottom even of the first briquetting
Damping device is fixed with, the one end of damping device away from the first briquetting is fixed with the second briquetting.
Preferably, the inner roof wall of the mounting cylinder and inner bottom wall are mounted on bearing block, and bearing is provided with bearing block, and
The both ends of threaded rod are separately fixed in the inner ring of bearing.
Preferably, the outer wall top of the mounting cylinder is fixed with motor housing, and the inside of motor housing is provided with motor, drives
The output shaft of dynamic motor is fixed with belt pulley, and the top of threaded rod is also fixed with belt pulley, and two belt pulleys pass through belt transmission
Connection, motor drives threaded rod to rotate, so that thread bush moves up and down.
Preferably, the damping device includes piston boit and hollow posts, wherein, hydraulic oil, piston are filled with hollow posts
The lower end of post is fixed with piston head, and rubber sleeve is covered on the outer wall of piston head, and rubber sleeve is in contact with the inwall of hollow posts.
Preferably, the angle between first swing arm and the second swing arm is 120 ° -150 °.
Preferably, controller is installed at the top of the installing plate, model AT89C51 monolithic is provided with controller
Machine, single-chip microcomputer are connected with motor, hydraulic cylinder and rotary cylinder respectively.
Compared with prior art, the beneficial effects of the invention are as follows：It is horizontally disposed with by the turning end of rotary cylinder, turns round gas
The turning end of cylinder is fixed with rotating bar, and the one end of rotating bar away from rotary cylinder is fixed with mounting blocks, can drive clamping device
Rotate, the convenient processing to gear, hydraulic cylinder is hinged with close to one end of rotating bar by L shaped plate, the first swing arm is away from L shaped plate
One end be welded with the second swing arm, and the first swing arm and the second swing arm are formed in one structure, when hydraulic cylinder is run, drive first
Swing arm rotates, and so as to drive the second swing arm to move downward, two the second briquettings are close to each other, so as to which gear be clamped, passes through
Threaded rod is movably installed with the inwall of mounting cylinder, screw thread is socketed with thread bush on threaded rod, and the side of thread bush is fixed with company
Block is connect, clamping device can be driven to move up and down, facilitates pickup and puts part, very convenient, unique structure of the present invention, design is ingeniously
It is wonderful, it is rational in infrastructure, it is adapted to promote.
Brief description of the drawings
Fig. 1 is a kind of structural representation of fan Gear Processing clamping device proposed by the present invention；
Fig. 2 is the structural representation of damping device in a kind of fan Gear Processing clamping device proposed by the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, a kind of fan Gear Processing clamping device, including installing plate 1, the top of installing plate 1 are provided with
Mounting cylinder 2, threaded rod 3 is movably installed with the inwall of mounting cylinder 2, screw thread is socketed with thread bush 4 on threaded rod 3, thread bush 4
Side is fixed with contiguous block 5, and the one end of contiguous block 5 away from thread bush 4 extends to the outside of mounting cylinder 2 and is fixed with rotary cylinder
6, the turning end of rotary cylinder 6 is horizontally disposed with, and the turning end of rotary cylinder 6 is fixed with rotating bar 7, and rotating bar 7 is away from revolution gas
One end of cylinder 6 is fixed with mounting blocks 10, and the top and bottom of mounting blocks 10 are symmetrically fixed with L shaped plate 11, L shaped plate 11 by bolt
Hydraulic cylinder 12 is hinged with close to one end of rotating bar 7, tumbler 13, L shaped plate 11 are rotatablely equipped with the piston rod of hydraulic cylinder 12
Side of the top away from rotating bar 7 be hinged with the first swing arm 14, first one end of swing arm 14 away from L shaped plate 11 is welded with second
Swing arm 15, and the first swing arm 14 and the second swing arm 15 are formed in one structure, tumbler 13 is fixed on the top of the second swing arm 15,
The bottom of second swing arm 15 is fixed with the first briquetting 16, and the bottom even of the first briquetting 16 is fixed with damping device 17, damping dress
Put 17 one end away from the first briquetting 16 and be fixed with the second briquetting 18.
In the present invention, the inner roof wall and inner bottom wall of mounting cylinder 2 are mounted on bearing block, and bearing is provided with bearing block, and
The both ends of threaded rod 3 are separately fixed in the inner ring of bearing, and the outer wall top of mounting cylinder 2 is fixed with motor housing 8, motor housing 8
Inside is provided with motor 9, and the output shaft of motor 9 is fixed with belt pulley, and the top of threaded rod 3 is also fixed with belt
Wheel, two belt pulleys are connected by belt transmission, and motor 9 drives threaded rod 3 to rotate, so that thread bush 4 moves up and down,
Damping device 17 includes piston boit 20 and hollow posts 19, wherein, hydraulic oil is filled with hollow posts 19, the lower end of piston boit 20 is consolidated
Surely there is piston head 21, cover rubber sleeve 22 on the outer wall of piston head 21, rubber sleeve 22 is in contact with the inwall of hollow posts 19, and first
Angle between the swing arm 15 of swing arm 14 and second is 120 ° -150 °, and the top of installing plate 1 is provided with controller, is set in controller
There is model AT89C51 single-chip microcomputer, single-chip microcomputer is connected with motor 9, hydraulic cylinder 12 and rotary cylinder 6 respectively.
In the use of the present invention, being horizontally disposed with by the turning end of rotary cylinder 6, the turning end of rotary cylinder 6 is fixed with
Rotating bar 7, the one end of rotating bar 7 away from rotary cylinder 6 are fixed with mounting blocks 10, clamping device can be driven to rotate, convenient pair
The processing of gear, hydraulic cylinder 12 is hinged with close to one end of rotating bar 7 by L shaped plate 11, the first swing arm 14 is away from L shaped plate 11
One end is welded with the second swing arm 15, and the first swing arm 14 and the second swing arm 15 are formed in one structure, when hydraulic cylinder 12 is run, band
Dynamic first swing arm 14 rotates, and so as to drive the second swing arm 15 to move downward, two the second briquettings 18 are close to each other, so as to by gear
Clamp, threaded rod 3 is movably installed with the inwall by mounting cylinder 2, screw thread is socketed with thread bush 4, thread bush on threaded rod 3
4 side is fixed with contiguous block 5, clamping device can be driven to move up and down, and facilitates pickup and puts part, very convenient, the present invention
Unique structure, it is ingenious in design, it is rational in infrastructure, it is adapted to promote.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of fan Gear Processing clamping device, including installing plate (1), it is characterised in that the top of the installing plate (1)
Mounting cylinder (2) is installed, threaded rod (3) is movably installed with the inwall of mounting cylinder (2), screw thread is socketed on the threaded rod (3)
There is thread bush (4), the side of thread bush (4) is fixed with contiguous block (5), and the one end of contiguous block (5) away from thread bush (4) extends to
The outside of mounting cylinder (2) is simultaneously fixed with rotary cylinder (6), and the turning end of rotary cylinder (6) is horizontally disposed with, rotary cylinder (6)
Turning end is fixed with rotating bar (7), and the one end of rotating bar (7) away from rotary cylinder (6) is fixed with mounting blocks (10), the installation
The top and bottom of block (10) are symmetrically fixed with L shaped plate (11) by bolt, and L shaped plate (11) is cut with scissors close to one end of rotating bar (7)
Hydraulic cylinder (12) is connected to, tumbler (13) is rotatablely equipped with the piston rod of hydraulic cylinder (12), the top of L shaped plate (11) is remote to be turned
The side of lever (7) is hinged with the first swing arm (14), and the one end of the first swing arm (14) away from L shaped plate (11) is welded with the second swing arm
(15), and the first swing arm (14) and the second swing arm (15) are formed in one structure, and tumbler (13) is fixed on the second swing arm (15)
Top, the bottom of the second swing arm (15) is fixed with the first briquetting (16), and the bottom even of the first briquetting (16) is fixed with damping
Device (17), the one end of damping device (17) away from the first briquetting (16) are fixed with the second briquetting (18).
A kind of 2. fan Gear Processing clamping device according to claim 1, it is characterised in that the mounting cylinder (2)
Inner roof wall and inner bottom wall be mounted on bearing block, bearing is installed, and the both ends of threaded rod (3) are separately fixed in bearing block
In the inner ring of bearing.
A kind of 3. fan Gear Processing clamping device according to claim 1, it is characterised in that the mounting cylinder (2)
Outer wall top be fixed with motor housing (8), the inside of motor housing (8) is provided with motor (9), the output of motor (9)
Axle is fixed with belt pulley, and the top of threaded rod (3) is also fixed with belt pulley, and two belt pulleys are connected by belt transmission, driving
Motor (9) drives threaded rod (3) to rotate, so that thread bush (4) moves up and down.
A kind of 4. fan Gear Processing clamping device according to claim 1, it is characterised in that the damping device
(17) piston boit (20) and hollow posts (19) are included, wherein, hydraulic oil, the lower end of piston boit (20) are filled with hollow posts (19)
Piston head (21) is fixed with, covers rubber sleeve (22) on the outer wall of piston head (21), rubber sleeve (22) is interior with hollow posts (19)
Wall is in contact.
A kind of 5. fan Gear Processing clamping device according to claim 1, it is characterised in that first swing arm
(14) angle between the second swing arm (15) is 120 ° -150 °.
A kind of 6. fan Gear Processing clamping device according to claim 1, it is characterised in that the installing plate (1)
Top controller is installed, be provided with model AT89C51 single-chip microcomputer in controller, single-chip microcomputer respectively with motor (9),
Hydraulic cylinder (12) and rotary cylinder (6) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711409905.4A CN107891195A (en) | 2017-12-25 | 2017-12-25 | A kind of fan Gear Processing clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711409905.4A CN107891195A (en) | 2017-12-25 | 2017-12-25 | A kind of fan Gear Processing clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107891195A true CN107891195A (en) | 2018-04-10 |
Family
ID=61808170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711409905.4A Withdrawn CN107891195A (en) | 2017-12-25 | 2017-12-25 | A kind of fan Gear Processing clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107891195A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108441933A (en) * | 2018-05-04 | 2018-08-24 | 佘峰 | A kind of stationary fixture for processing to be electroplated |
| CN108971666A (en) * | 2018-09-05 | 2018-12-11 | 合肥银泉铸造有限责任公司 | A kind of drum gear clamp for machining |
| CN109137333A (en) * | 2018-11-19 | 2019-01-04 | 厉鼎 | Twisting type textile printing and dyeing dehydration device |
| CN109175547A (en) * | 2018-11-13 | 2019-01-11 | 林阿成 | Portable type clamping position tooling |
| CN109968704A (en) * | 2019-04-30 | 2019-07-05 | 青岛科力达机械制造有限公司 | Clamping device and air charging system |
| CN109991062A (en) * | 2019-04-24 | 2019-07-09 | 蚌埠学院 | A kind of clamping device grinding sheet metal and metal block |
| CN111216106A (en) * | 2020-02-15 | 2020-06-02 | 合肥市春华起重机械有限公司 | Lining-changing manipulator bridge structure and working method |
-
2017
- 2017-12-25 CN CN201711409905.4A patent/CN107891195A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108441933A (en) * | 2018-05-04 | 2018-08-24 | 佘峰 | A kind of stationary fixture for processing to be electroplated |
| CN108971666A (en) * | 2018-09-05 | 2018-12-11 | 合肥银泉铸造有限责任公司 | A kind of drum gear clamp for machining |
| CN109175547A (en) * | 2018-11-13 | 2019-01-11 | 林阿成 | Portable type clamping position tooling |
| CN109137333A (en) * | 2018-11-19 | 2019-01-04 | 厉鼎 | Twisting type textile printing and dyeing dehydration device |
| CN109137333B (en) * | 2018-11-19 | 2021-01-12 | 厉鼎 | Twisting and extruding type textile printing and dyeing dewatering device |
| CN109991062A (en) * | 2019-04-24 | 2019-07-09 | 蚌埠学院 | A kind of clamping device grinding sheet metal and metal block |
| CN109968704A (en) * | 2019-04-30 | 2019-07-05 | 青岛科力达机械制造有限公司 | Clamping device and air charging system |
| CN109968704B (en) * | 2019-04-30 | 2021-07-16 | 青岛科力达机械制造有限公司 | Clamping device and inflating device |
| CN111216106A (en) * | 2020-02-15 | 2020-06-02 | 合肥市春华起重机械有限公司 | Lining-changing manipulator bridge structure and working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180410 |
|
| WW01 | Invention patent application withdrawn after publication |