CN109794655A - Positioning clamping device is used in a kind of processing of axle shaft gear - Google Patents
Positioning clamping device is used in a kind of processing of axle shaft gear Download PDFInfo
- Publication number
- CN109794655A CN109794655A CN201910239473.XA CN201910239473A CN109794655A CN 109794655 A CN109794655 A CN 109794655A CN 201910239473 A CN201910239473 A CN 201910239473A CN 109794655 A CN109794655 A CN 109794655A
- Authority
- CN
- China
- Prior art keywords
- locating platform
- motor
- clamping device
- locating
- connect
- 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
Abstract
The invention discloses a kind of axle shaft gear processing positioning clamping devices, including locating platform, motor, locating piece and positioning body, locating platform is horizontal positioned disc-shaped structure, the lower section of locating platform is arranged in motor, locating piece is arranged at the upper center of locating platform, the output shaft of motor is connect through locating platform with locating piece, locating piece is for installing gear, three positioning bodies are spaced setting above locating platform and can slide along locating platform, connect realization positioning for the side with gear and clamp.The configuration of the present invention is simple, it is easy to operate, it can adapt to different size of Gear Processing.
Description
Technical field
The invention belongs to technical field of processing equipment, and in particular to positioning clamping device is used in a kind of processing of axle shaft gear.
Background technique
The either Milling Process mode of the three slots processing of the tooth hub of synchronizer currently used for automobile gearbox is still drawn
Processing method is cut, according to the requirement of the material of different tooth hubs and processing, the requirement to lathe entirety is all very high, such as the knife of lathe
The number of teeth of tool, the revolving speed of the main shaft power head of lathe, the structural rigidity etc. of attribute and the lathe entirety of cutting fluid.But it is wherein most heavy
What is wanted is position degree of the several slots that process of circumference in tooth hub circumference uniform distribution of tooth hub, for complicated flute profile, due to difficult processing
Degree is big, is difficult to process at one time, some even will in three times, four processing could complete.Three slots currently used for tooth hub add
Three slot broaching machines of work once can process three slots simultaneously on tooth hub, and can be used for the processing of complicated flute profile.But in order to
Guarantee the position degree of three slots processed on tooth hub in three slot broaching machine process, just to the positioning fixture for positioning tooth hub
There is higher requirement.
But the stability effect of present Gear Processing is not fine, while cannot be carried out according to different size of gear
It adjusts, operation is also inconvenient.
Summary of the invention
In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is that providing a kind of axle shaft gear
Processing positioning clamping device, improves Gear Processing stability, can adapt to different size of gear.
The invention adopts the following technical scheme:
A kind of axle shaft gear processing positioning clamping device, including locating platform, motor, locating piece and positioning body, positioning
Platform is horizontal positioned disc-shaped structure, and the lower section of locating platform is arranged in motor, and the upper of locating platform is arranged in locating piece
At Fang Zhongxin, the output shaft of motor is connect through locating platform with locating piece, and locating piece is for installing gear, three positioning
Body is spaced setting above locating platform and can slide along locating platform, connects realization positioning for the side with gear
It clamps.
Specifically, the upper surface of locating platform is spaced apart the sliding slot there are three rectangular parallelepiped structure, one end of sliding slot, which is equipped with, to be watched
Motor is taken, the other end is correspondingly arranged on bearing block, and the output shaft of servo motor is connected by horizontal positioned threaded rod and bearing block
It connects, three positioning bodies are separately positioned on corresponding threaded rod.
Further, positioning body includes sliding block, link block, the fixed block of arc and clamped spiked, and sliding block includes two, respectively
It is arranged on threaded rod, the top of sliding block is connect with horizontal positioned link block, the side of link block and the extrados of fixed block
Connection, there are two clamped spikeds for the intrados setting of fixed block, are connect by clamped spiked with the gear being mounted on locating piece.
Further, be provided with groove on the intrados of fixed block, one end of clamped spiked is arranged in groove, clamped spiked with it is recessed
Spring is equipped between slot, one end of spring is connect with clamped spiked, and the other end is connect with bottom portion of groove.
Further, sliding block and link block are rectangular parallelepiped structure, and clamped spiked is triangular prism structure.
Further, three sliding slots are on locating platform in 120 ° of angle settings.
Further, servo motor is AC servo motor and included control device, passes through string between three servo motors
Connection mode realizes electrical connection.
Specifically, the center of locating platform is provided through round hole, the output shaft of motor passes through round hole and shaft coupling
One end connection, the other end of shaft coupling connect by stud with locating piece.
Further, locating piece is cylindrical structure, and lower surface is provided with the threaded hole to match with stud, locating piece and spiral shell
The threaded connection direction of column is opposite with the direction of rotation of motor.
Specifically, being provided with equipment box below locating platform, connected between locating platform and equipment box by bearing, electricity
Machine is arranged in equipment box.
Compared with prior art, the present invention at least has the advantages that
A kind of axle shaft gear processing positioning clamping device of the present invention, gear setting are having motor-driven locating piece
On, and fixed by three positioning bodies, so that gear is by Dual positioning, locating effect is more preferable, while being made by the driving of motor
It must process more convenient.
Further, sliding slot is distributed in 120 degree of angles, and the stable triangular region of a closure is formed between three, so that
The stability of gear is more preferable.
Further, fixed block is arc, and the structure of arc can be preferably bonded with gear structure.
Further, sliding block is cuboid block, and the sliding block of cuboid convenient for production and is used to support.
Further, the servo motor of servo motor selection AC servo motor and included control device, described three are watched
It takes and electrical connection is realized by concatenated mode between motor.
Further, the direction of rotation for being threadedly coupled direction and motor of locating piece and stud is on the contrary, when motor rotates,
The phenomenon that connection of locating piece and stud can be even closer, is not in loosening.
In conclusion the configuration of the present invention is simple, easy to operate, different size of Gear Processing can adapt to.
Below by drawings and examples, technical scheme of the present invention will be described in further detail.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is top view of the present invention.
Wherein: 1. locating platforms；2. equipment box；3. round hole；4. motor；5. shaft coupling；6. stud；7. locating piece；8.
Gear；9. bearing；10. positioning body；101. sliding block；102. link block；103. fixed block；104. clamped spiked；11. sliding slot；
12. threaded rod；13. servo motor；14. bearing block.
Specific embodiment
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
"front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " side ", " one end ", " one side " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore be not considered as limiting the invention.In addition, in the description of the present invention, unless otherwise indicated, " multiples' "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
The present invention provides a kind of axle shaft gear processing positioning clamping device, including locating platform, under locating platform
Square bolt is fixed with equipment box case, bearing is equipped between locating platform platform and equipment box, the middle position of locating platform is dug
There is the round hole for running through platform body up and down, equipment box internal-flange bolt is fixed with motor, and the output shaft of motor passes through round hole, electricity
The output shaft of machine is connected by the lower end of shaft coupling and stud, with the matching used cylindrical positioning for having different thicknesses of stud
Block, the lower surface of every a positioning block dig the threaded hole to match with stud, are set on locating table there are three positioning body, each
Positioning body includes sliding block, link block, the fixed block of arc and clamped spiked；Due to the mutual cooperation of locating piece and positioning body, so that
For gear by Dual positioning, locating effect is more preferable, while by the driving of motor, in addition the cooperation with bearing, so that processing is more
It is convenient.
Referring to Fig. 1, the present invention a kind of axle shaft gear processing positioning clamping device, including locating platform 1,4 and of motor
Positioning body 10, locating platform 1 are disc-shaped structure, and horizontal positioned, and the centrally under of locating platform 1 is arranged in motor 4, fixed
Locating platform 1 is run through for installing gear 8, the output shaft of motor 4 in the top corresponding position that locating platform 1 is arranged in position block 7
Connect with locating piece 7, positioning body 10 include three, be arranged at intervals on the top of locating platform 1, respectively with the side of gear 8
Face connection clamps for realizing positioning.
The lower square bolt of locating platform 1 is fixed with equipment box 2, and motor 4 is arranged in equipment box 2, locating platform 1 and equipment
It is connected between case 2 by bearing 9, the structure cylindrical of equipment box 2, top is openning shape, the outer ring bottom of equipment box 2 and bearing 9
Portion is welded and fixed, and is welded and fixed at the top of the inner ring of bearing 9 with the lower surface of locating platform 1.
The middle position of locating platform 1 digs the round hole 3 for running through platform body up and down, and motor 4 is bolted
On the bottom of equipment box 2, the output shaft of motor 4 passes through round hole 3 and connect with one end of shaft coupling 5, the other end of shaft coupling 5
It is connect by stud 6 with locating piece 7, locating piece 7 and the threaded connection direction of stud 6 are opposite with the direction of rotation of motor 4.
Preferably, locating piece 7 is the cylindrical structure of different thicknesses, and the lower surface of every a positioning block 7 has been dug and spiral shell
The threaded hole that column 6 matches.
Referring to Fig. 2, each positioning body 10 includes sliding block 101, link block 102, the fixed block 103 of arc and clamped spiked
104, the sliding slot 11 there are three rectangular parallelepiped structure is opened in the upper surface of locating platform 1, and there are two sliding for corresponding placement in each sliding slot 11
Block 101, the upper surface of sliding block 101 are welded in horizontal positioned link block 102, link block 102 close to round hole 3 one
It holds and is welded and fixed with the middle position of 103 extrados of fixed block of arc, there are two clamped spikeds for installation on 103 intrados of fixed block
104, it is connect by clamped spiked 104 with the gear 8 being mounted on locating piece 7.
Groove is provided on the intrados of fixed block 103, clamped spiked 104 is by pressing from both sides in the upper surface insertion groove of fixed block 103
It marks closely and is equipped with spring between 104 and groove, one end of spring is connect with clamped spiked 104, and the other end is connect with bottom portion of groove.
Preferably, sliding slot 11 is spaced apart from each other on locating platform 1 is arranged in 120 degree of angles.
Preferably, link block 102 is rectangular-shape structure, and sliding block 101 is cuboid block, and the shape of clamped spiked 104 is three
Prism, fixed block 103 are arcuate structure.
One end of sliding slot 11 is equipped with servo motor 13, and the other end is correspondingly arranged on bearing block 14, the output of servo motor 13
Axis is connect by horizontal positioned threaded rod 12 with bearing block 14, threaded hole is horizontally arranged in sliding block 101, threaded rod 12 runs through
Threaded hole is connect with sliding block 101, and servo motor 13 drives the rotation of threaded rod 12 to realize that sliding block 101 is mobile, and link block 102 is driven to push away
Dynamic fixed block 103 is mobile to round hole 3, is fixed on gear on locating platform 1.
Preferably, 14 gluing of bearing block is fixed on one end of sliding slot 11, and servo motor 13 is bolted to connection in cunning
The other end of slot 11.
Preferably, servo motor 13 selects the servo motor of AC servo motor and included control device, three servo electricity
Electrical connection is realized by concatenated mode between machine 13.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being described and shown in usually here in attached drawing is real
The component for applying example can be arranged and be designed by a variety of different configurations.Therefore, below to the present invention provided in the accompanying drawings
The detailed description of embodiment be not intended to limit the range of claimed invention, but be merely representative of of the invention selected
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
A kind of operating procedure of axle shaft gear processing positioning clamping device of the present invention is as follows:
Locating piece 7, is threaded on stud 6 by selection and the locating piece 7 for needing the gear processed to match later, will
The inner ring for the gear 8 for needing to process is sleeved and fixed on locating piece 7, drives gear 8 to rotate convenient for motor 4, convenient
Processing punching；
The control switch of servo motor 13 is closed, servo motor drives threaded rod 12 to rotate, and realizes that sliding block 101 is mobile, makes
Link block 102 must be driven to push fixed block 103 mobile to round hole 3, gear 1 is squeezed to fix by three positioning bodies and positioned
On platform 1, clamped spiked 104 can be stuck in the tooth socket of gear, further increase the stability of gear 8, due to fixed
The mutual cooperation of position block 7 and positioning body 10, so that gear is by Dual positioning, locating effect is more preferable, while passing through the drive of motor 4
It is dynamic, in addition the cooperation with bearing 9, so that processing is more convenient.
The above content is merely illustrative of the invention's technical idea, and this does not limit the scope of protection of the present invention, all to press
According to technical idea proposed by the present invention, any changes made on the basis of the technical scheme each falls within claims of the present invention
Protection scope within.
Claims (10)
1. a kind of axle shaft gear processing positioning clamping device, which is characterized in that including locating platform (1), motor (4), positioning
Block (7) and positioning body (10), locating platform (1) are horizontal positioned disc-shaped structure, and motor (4) is arranged in locating platform (1)
Lower section, locating piece (7) is arranged at the upper center of locating platform (1), and the output shaft of motor (4) runs through locating platform (1)
It is connect with locating piece (7), locating piece (7) is for installing gear (8), and three positioning bodies (10) are above locating platform (1)
Interval is arranged and can slide along locating platform (1), clamps for connecting realization positioning with the side of gear (8).
2. axle shaft gear processing positioning clamping device according to claim 1, which is characterized in that locating platform (1)
Upper surface is spaced apart the sliding slot (11) there are three rectangular parallelepiped structure, and one end of sliding slot (11) is equipped with servo motor (13), the other end
It is correspondingly arranged on bearing block (14), the output shaft of servo motor (13) passes through horizontal positioned threaded rod (12) and bearing block (14)
Connection, three positioning bodies (10) are separately positioned on corresponding threaded rod (12).
3. axle shaft gear according to claim 2 processing positioning clamping device, which is characterized in that positioning body (10) includes
Sliding block (101), link block (102), the fixed block (103) of arc and clamped spiked (104), sliding block (101) include two, are set respectively
It sets on threaded rod (12), the top of sliding block (101) is connect with horizontal positioned link block (102), the side of link block (102)
It is connect with the extrados of fixed block (103), there are two clamped spiked (104) for the intrados setting of fixed block (103), pass through clamped spiked
(104) it is connect with the gear (8) being mounted on locating piece (7).
4. axle shaft gear processing positioning clamping device according to claim 3, which is characterized in that fixed block (103)
Groove is provided on intrados, one end of clamped spiked (104) is arranged in groove, spring is equipped between clamped spiked (104) and groove,
One end of spring is connect with clamped spiked (104), and the other end is connect with bottom portion of groove.
5. axle shaft gear processing positioning clamping device according to claim 4, which is characterized in that sliding block (101) and company
Connecing block (102) is rectangular parallelepiped structure, and clamped spiked (104) is triangular prism structure.
6. axle shaft gear processing positioning clamping device according to claim 2, which is characterized in that three sliding slots (11) exist
In 120 ° of angle settings on locating platform (1).
7. axle shaft gear according to claim 2 processing positioning clamping device, which is characterized in that servo motor (13) is
AC servo motor and included control device realize electrical connection by series system between three servo motors (13).
8. axle shaft gear processing positioning clamping device according to claim 1, which is characterized in that locating platform (1)
Center is provided through round hole (3), and the output shaft of motor (4) passes through round hole (3) and connect with one end of shaft coupling (5), is joined
The other end of axis device (5) is connect by stud (6) with locating piece (7).
9. axle shaft gear processing positioning clamping device according to claim 8, which is characterized in that locating piece (7) is circle
Column construction, lower surface are provided with the threaded hole to match with stud (6), the threaded connection direction of locating piece (7) and stud (6) with
The direction of rotation of motor (4) is opposite.
10. axle shaft gear processing positioning clamping device according to claim 1, which is characterized in that locating platform (1)
Lower section is provided with equipment box (2), is connect between locating platform (1) and equipment box (2) by bearing (9), and motor (4) setting is being set
In standby case (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910239473.XA CN109794655A (en) | 2019-03-27 | 2019-03-27 | Positioning clamping device is used in a kind of processing of axle shaft gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910239473.XA CN109794655A (en) | 2019-03-27 | 2019-03-27 | Positioning clamping device is used in a kind of processing of axle shaft gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109794655A true CN109794655A (en) | 2019-05-24 |
Family
ID=66564232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910239473.XA Pending CN109794655A (en) | 2019-03-27 | 2019-03-27 | Positioning clamping device is used in a kind of processing of axle shaft gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109794655A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539039A (en) * | 2019-08-29 | 2019-12-06 | 安徽省小小科技股份有限公司 | gear hobbing device for machining parts of gearbox |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1354450A (en) * | 1971-12-06 | 1974-06-05 | Gleason Works | Rotary work holding apparatus |
| CN103506644A (en) * | 2012-06-28 | 2014-01-15 | 常州市格里森前进齿轮有限公司 | Spiral bevel gear chuck |
| CN105935816A (en) * | 2015-12-19 | 2016-09-14 | 綦江祥和机械有限公司 | Triangular chuck for gear machining |
| CN106624195A (en) * | 2016-11-25 | 2017-05-10 | 天津尚吉液压设备有限公司 | Clamping device for gear peripheral surface turning |
| CN107378144A (en) * | 2017-09-07 | 2017-11-24 | 荣成盛泰机械有限公司 | A kind of Gear Processing fixing device |
| CN108044206A (en) * | 2017-12-17 | 2018-05-18 | 泰州市伟业机械制造有限公司 | A kind of cold-extruded gear finishing clamping device |
| CN108188497A (en) * | 2018-04-03 | 2018-06-22 | 韶关市杤苙齿轮科技有限公司 | Gear clamping mechanism and its processing method |
| CN108971656A (en) * | 2017-06-01 | 2018-12-11 | 重庆瀚源机械有限公司 | High-precision gear and rack gear milling machine |
| CN208408766U (en) * | 2018-05-07 | 2019-01-22 | 盐城哈力动力传动及智能装备产业研究院有限公司 | Duplicate gear fixture |
-
2019
- 2019-03-27 CN CN201910239473.XA patent/CN109794655A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1354450A (en) * | 1971-12-06 | 1974-06-05 | Gleason Works | Rotary work holding apparatus |
| CN103506644A (en) * | 2012-06-28 | 2014-01-15 | 常州市格里森前进齿轮有限公司 | Spiral bevel gear chuck |
| CN105935816A (en) * | 2015-12-19 | 2016-09-14 | 綦江祥和机械有限公司 | Triangular chuck for gear machining |
| CN106624195A (en) * | 2016-11-25 | 2017-05-10 | 天津尚吉液压设备有限公司 | Clamping device for gear peripheral surface turning |
| CN108971656A (en) * | 2017-06-01 | 2018-12-11 | 重庆瀚源机械有限公司 | High-precision gear and rack gear milling machine |
| CN107378144A (en) * | 2017-09-07 | 2017-11-24 | 荣成盛泰机械有限公司 | A kind of Gear Processing fixing device |
| CN108044206A (en) * | 2017-12-17 | 2018-05-18 | 泰州市伟业机械制造有限公司 | A kind of cold-extruded gear finishing clamping device |
| CN108188497A (en) * | 2018-04-03 | 2018-06-22 | 韶关市杤苙齿轮科技有限公司 | Gear clamping mechanism and its processing method |
| CN208408766U (en) * | 2018-05-07 | 2019-01-22 | 盐城哈力动力传动及智能装备产业研究院有限公司 | Duplicate gear fixture |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539039A (en) * | 2019-08-29 | 2019-12-06 | 安徽省小小科技股份有限公司 | gear hobbing device for machining parts of gearbox |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104057134B (en) | There is the Multifunctional milling of two rotating shaft, two main shaft | |
| CN109794655A (en) | Positioning clamping device is used in a kind of processing of axle shaft gear | |
| CN105453913A (en) | Electric pruner | |
| CN209721152U (en) | A kind of banding machine of knife distance adjustable | |
| CN208681004U (en) | A kind of adjustable turnover fixture of four axis of engine bearer bracket | |
| CN207696698U (en) | A kind of timber grooving apparatus | |
| CN2815562Y (en) | Special drilling machine for steam turbine rotor blade root pin working | |
| CN209478274U (en) | A kind of composite material bead cutter | |
| CN2596634Y (en) | Electric cable insulator cutter | |
| CN104827229A (en) | Rotary mounting and clamping device arranged on wood board laser cutting machine and used for arc-shaped board processing | |
| CN210879046U (en) | Automatic grinding device of outer lane roller slot | |
| CN205058319U (en) | Company's axle construction of one shot forming wall grooving machine | |
| CN203863336U (en) | Installation fine adjustment structure used for connection operation of machine coaxial lines of multiple structures | |
| CN209349572U (en) | Tube sheet is dedicated to cut milling cutter | |
| CN208555806U (en) | Copper wire cutting facility | |
| CN208978540U (en) | Localization tool and horizontal cold carving machine | |
| CN203599629U (en) | Work table for cutting machine | |
| CN208811175U (en) | One kind being used for HSC Milling Tools | |
| CN203254699U (en) | Cutting board punching mechanism for T-shirt bag punching machine | |
| CN203228052U (en) | Keyway milling cutter clamp | |
| CN207415479U (en) | A kind of cutter device for fastening plastic tube | |
| CN216550493U (en) | Motor structure of numerically-controlled vibrating leather cutting machine electric tool bit | |
| CN206029086U (en) | But electronic dolly cutting machine of arc cutting | |
| CN209579735U (en) | A kind of tooling for processing plastic part | |
| CN218624527U (en) | Root connecting structure for maintaining wind power blade |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190524 |