CN207431267U - A kind of automatic turning device for cage retainer - Google Patents
A kind of automatic turning device for cage retainer Download PDFInfo
- Publication number
- CN207431267U CN207431267U CN201721571689.9U CN201721571689U CN207431267U CN 207431267 U CN207431267 U CN 207431267U CN 201721571689 U CN201721571689 U CN 201721571689U CN 207431267 U CN207431267 U CN 207431267U
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- CN
- China
- Prior art keywords
- cage retainer
- collet chuck
- main shaft
- elastic collet
- central siphon
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Abstract
A kind of automatic turning device for cage retainer of the utility model, on lathe, the lathe has horizontally disposed main shaft, and the main shaft is equipped with coaxial endoporus；The automatic turning device includes clamping device, tailstock mechanism and feed rail；The clamping device includes oil pressure connecting rod, push rod, elastic collet chuck and terminal pad；The tailstock mechanism includes line rail, sliding block, central siphon, bearing, feeding handle and tailstock cylinder；Cage retainer is rolled along feed rail between feeding handle and the soft pawl of elasticity, tailstock cylinder drives rail along feeding handle to be moved close to cage retainer by central siphon, feeding handle is embedded in the endoporus of cage retainer close to the end of cage retainer and drives cage retainer close to the soft pawl of elasticity, until cage holding is inserted in elastic collet chuck and is compressed, oil pressure connecting rod drives push rod radially to strut elastic collet chuck inner conical surface and clamps cage retainer, completes automated exchanged cutter action.
Description
Technical field
The utility model is related to machine field more particularly to a kind of automatic turning device for cage retainer.
Background technology
In recent years, automobile volume of production and marketing in China's hits new peak continuously, and the production of auto parts and components is the basis of automobile industry development.And
At present although automobile cage retainer has been realized in localization, but since production efficiency is relatively low, it is of high cost, in international city
It still lacks competitiveness on field.Therefore improve the production technology of automobile cage retainer, study the automatic metaplasia of cage retainer
Production mode can effectively save human cost, improve production efficiency.
Utility model content
Technical problem to be solved in the utility model is：It provides a kind of compact-sized and simple operation for cage guarantor
Hold the automatic turning device of frame.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of automatic turning device for cage retainer, on lathe, the lathe has horizontally disposed
Main shaft, the main shaft are equipped with coaxial endoporus；The automatic turning device includes clamping device, tailstock mechanism and feed rail；
The clamping device includes oil pressure connecting rod, push rod, elastic collet chuck and terminal pad；The oil pressure connecting rod is arranged in the endoporus of main shaft
And be connected with spindle mobility, one end of the push rod is connected with oil pressure connecting rod, and the other end of the push rod is male cone (strobilus masculinus), the bullet
Property collet chuck be equipped with the inner conical surface that is adapted with the male cone (strobilus masculinus), the terminal pad and elastic collet chuck are sheathed on the push rod successively,
The both ends of the terminal pad are connected respectively with main shaft and elastic collet chuck, and the bare terminal end of the elastic collet chuck is away from oil pressure connecting rod and folder
The internal diameter of the outer diameter and cage retainer of holding end is adapted；The tailstock mechanism includes line rail, sliding block, central siphon, bearing, feeding handle
With tailstock cylinder；The line rail is oppositely arranged parallel to main shaft and with main shaft, and the central siphon is connected by sliding block with line rail and axis
Pipe is parallel to each other with line rail, and the one end of the feeding handle is flexibly connected by bearing with central siphon close to one end of elastic collet chuck,
The outer diameter of the other end of the feeding handle is adapted with the internal diameter of cage retainer, and the tailstock cylinder is with central siphon away from elasticity
One end connection of collet chuck；The feed rail is arranged between elastic collet chuck and feeding handle and orthogonal with main shaft.
Further, further include the material receiving mechanism being arranged at below clamping device, the material receiving mechanism include rectilinear orbit,
The main shaft of splicing groove, linear bearing and receiving cylinder, the rectilinear orbit and lathe is orthogonal, and the splicing groove passes through straight line
Bearing is flexibly connected with rectilinear orbit and opening up, the bottom connection of the receiving cylinder and splicing groove of splicing groove.
Further, the pusher cylinder being arranged above the main shaft of lathe, the push rod direction of the pusher cylinder are further included
Elastic collet chuck is close to one end of tailstock mechanism.
Further, the tailstock mechanism further includes ring, and the ring is made of elastic material, the feeding
The outer wall of handle is equipped with the annular groove being adapted with the ring.
Further, mounting base is fixed on the sliding block, the mounting base is equipped with through hole, the internal diameter and axis of the through hole
The outer diameter of pipe is adapted, and the central siphon is connected by through hole with mounting base.
Further, the bearing is unidirectional ball bearing, and the one end of the feeding handle is interior with unidirectional ball bearing
Ring connects, and the central siphon is connected close to one end of elastic collet chuck with the outer shroud of unidirectional ball bearing.
The beneficial effects of the utility model are：Cage retainer along feed rail roll to feeding handle and the soft pawl of elasticity it
Between, tailstock cylinder drives rail along feeding handle to be moved close to cage retainer by central siphon, and feeding handle is close to cage retainer
The endoporus of end insertion cage retainer simultaneously drives cage retainer close to the soft pawl of elasticity, until spring cylinder is inserted in cage holding
It presss from both sides and compresses, oil pressure connecting rod drives push rod radially to strut elastic collet chuck inner conical surface and clamps cage retainer, completes
Automated exchanged cutter acts, and the processing button for starting lathe starts to be processed the shape of cage retainer.The utility model from
Motor-car turning device is compact-sized rationally, and versatility is high, and common turning machine is coordinated to can be used, while acts the coherent property of linking
Good, operating is reliable and stable, makes and maintenance cost is low, flexible configuration can be needed according to production, can effectively save human cost, is carried
High efficiency.
Description of the drawings
Fig. 1 show a kind of schematic diagram of automatic turning device for cage retainer of the utility model；
Fig. 2 show the schematic diagram of the clamping device of the utility model；
Fig. 3 show the schematic diagram of the tailstock mechanism of the utility model；
Fig. 4 show the schematic diagram of the material receiving mechanism of the utility model；
Label declaration：
1st, clamping device；2nd, tailstock mechanism；3rd, material receiving mechanism；4th, feed rail；5th, pusher cylinder；6th, lathe；11st, oil pressure
Connecting rod；12nd, push rod；13rd, elastic collet chuck；14th, terminal pad；21st, line rail；22nd, sliding block；23rd, central siphon；24th, bearing；25th, feeding handle；
26th, tailstock cylinder；27th, mounting base；28th, ring；31st, rectilinear orbit；32nd, splicing groove；33rd, linear bearing；34th, splicing gas
Cylinder.
Specific embodiment
For the technology contents of the utility model, the objects and the effects are described in detail, below in conjunction with embodiment and match somebody with somebody
Attached drawing is closed to be explained.
It refer to shown in Fig. 1 to Fig. 4, a kind of automatic turning device for cage retainer provided by the utility model,
On lathe 6, the lathe 6 has horizontally disposed main shaft, and the main shaft is equipped with coaxial endoporus；The automatic turning
Device includes clamping device 1, tailstock mechanism 2 and feed rail 4；The clamping device 1 includes oil pressure connecting rod 11, push rod 12, bullet
Property collet chuck 13 and terminal pad 14；The oil pressure connecting rod 11 is arranged in the endoporus of main shaft and is connected with spindle mobility, the push rod
12 one end is connected with oil pressure connecting rod 11, and the other end of the push rod 12 is male cone (strobilus masculinus), the elastic collet chuck 13 be equipped with it is described
The inner conical surface that male cone (strobilus masculinus) is adapted, the terminal pad 14 and elastic collet chuck 13 are sheathed on the push rod 12, the terminal pad successively
14 both ends are connected respectively with main shaft and elastic collet chuck 13, and the bare terminal end of the elastic collet chuck 13 away from oil pressure connecting rod 11 and clamps
The outer diameter at end and the internal diameter of cage retainer are adapted；The tailstock mechanism 2 includes line rail 21, sliding block 22, central siphon 23, bearing
24th, feeding handle 25 and tailstock cylinder 26；The line rail 21 is oppositely arranged parallel to main shaft and with main shaft, and the central siphon 23 passes through cunning
Block 22 is connected with line rail 21 and central siphon 23 and line rail 21 are parallel to each other, and the one end of the feeding handle 25 passes through bearing 24 and central siphon
23 are flexibly connected close to one end of elastic collet chuck 13, the outer diameter of the other end of the feeding handle 25 and the internal diameter of cage retainer
It is adapted, the tailstock cylinder 26 is connected with the one end of central siphon 23 away from elastic collet chuck 13；The feed rail 4 is arranged on spring cylinder
It is between folder 13 and feeding handle 25 and orthogonal with main shaft.
In use, cage retainer is packed into feed rail 4, cage retainer is rolled along feed rail 4 to feeding handle 25
Between the soft pawl of elasticity, tailstock cylinder 26 drives rail 21 along feeding handle 25 to be moved close to cage retainer by central siphon 23, takes
Material handle 25 is embedded in the endoporus of cage retainer close to the end of cage retainer and drives cage retainer close to the soft pawl of elasticity,
Until cage holding be inserted in elastic collet chuck 13 and compress, oil pressure connecting rod 11 drive push rod 12 by 13 inner conical surface of elastic collet chuck radially
It outwards struts and clamps cage retainer, complete automated exchanged cutter action, the processing button for starting lathe 6 starts to cage retainer
Shape be processed.
As can be seen from the above description, the automatic turning apparatus structure compact and reasonable of the utility model, versatility is high, and cooperation is common
Turning machine can be used, while act that the coherent property of linking is good, and operating is reliable and stable, make and maintenance cost is low, can basis
Production needs flexible configuration, can effectively save human cost, improves production efficiency.
Further, the material receiving mechanism 3 for being arranged at 1 lower section of clamping device is further included, the material receiving mechanism 3 includes straight line rail
Road 31, splicing groove 32, linear bearing 33 and receiving cylinder 34, the main shaft of the rectilinear orbit 31 and lathe 6 is orthogonal, described
Splicing groove 32 is flexibly connected by linear bearing 33 with rectilinear orbit 31 and opening up, the receiving cylinder 34 of splicing groove 32
It is connected with the bottom of splicing groove 32.
As can be seen from the above description, after cage retainer machines, splicing groove 32 is pushed to completion by receiving cylinder 34
The underface of the cage retainer of processing, the cage retainer machined are fallen into splicing groove 32, and then receiving cylinder 34 is moved back
It returns, the cage retainer fallen in splicing groove 32 is received outside lathe 6.
Further, the pusher cylinder 5 being arranged above the main shaft of lathe 6, the push rod 12 of the pusher cylinder 5 are further included
Towards elastic collet chuck 13 close to one end of tailstock mechanism 2.
As can be seen from the above description, pusher cylinder 5 is used to the cage retainer machined above push away from elastic collet chuck 13,
The degree of automation of lifting device.
Further, the tailstock mechanism 2 further includes ring 28, and the ring 28 is made of elastic material, institute
The outer wall for stating feeding handle 25 is equipped with the annular groove being adapted with the ring 28.
As can be seen from the above description, the flexible deformation that ring 28 generates ensures that cage retainer is fixed with feeding handle 25, together
When can play the role of stress buffering.
Further, be fixed with mounting base 27 on the sliding block 22, the mounting base 27 is equipped with through hole, the through hole it is interior
Footpath is adapted with the outer diameter of central siphon 23, and the central siphon 23 is connected by through hole with mounting base 27.
As can be seen from the above description, central siphon 23 is fixed on sliding block 22 by mounting base 27, and structure is more stablized.
Further, the bearing 24 is unidirectional ball bearing 24, the one end of the feeding handle 25 and unidirectional ball axis
24 inner ring connection is held, the central siphon 23 is connected close to one end of elastic collet chuck 13 with the outer shroud of unidirectional ball bearing 24.
As can be seen from the above description, unidirectional ball bearing 24 enables feeding handle 25 around the central axis of central siphon 23.
It refer to shown in Fig. 1 to Fig. 4, the embodiment one of the utility model is：
A kind of automatic turning device for cage retainer, on lathe 6, the lathe 6 has horizontally disposed
Main shaft, the main shaft be equipped with coaxial endoporus；The automatic turning device includes clamping device 1, tailstock mechanism 2, receiver
Structure 3 and feed rail 4；The clamping device 1 includes oil pressure connecting rod 11, push rod 12, elastic collet chuck 13 and terminal pad 14；The oil
Pressure connecting rod 11 is arranged in the endoporus of main shaft and is connected with spindle mobility, and one end of the push rod 12 is connected with oil pressure connecting rod 11,
The other end of the push rod 12 is male cone (strobilus masculinus), and the elastic collet chuck 13 is equipped with the inner conical surface being adapted with the male cone (strobilus masculinus), described
Terminal pad 14 and elastic collet chuck 13 are sheathed on the push rod 12 successively, the both ends of the terminal pad 14 respectively with main shaft and spring cylinder
13 connection of folder, the internal diameter of outer diameter and cage retainer of the bare terminal end of elastic collet chuck 13 away from oil pressure connecting rod 11 and bare terminal end
It is adapted；The tailstock mechanism 2 includes line rail 21, sliding block 22, central siphon 23, bearing 24, feeding handle 25, tailstock cylinder 26, installation
Seat 27 and ring 28；The line rail 21 is oppositely arranged parallel to main shaft and with main shaft, and the central siphon 23 passes through sliding block 22 and line
Rail 21 connects and central siphon 23 and line rail 21 are parallel to each other, and the mounting base 27 is fixed on sliding block 22, and the mounting base 27 is equipped with
Through hole, the internal diameter of the through hole are adapted with the outer diameter of central siphon 23, and the central siphon 23 is connected by through hole with mounting base 27, described
Bearing 24 is unidirectional ball bearing 24, and the one end of the feeding handle 25 is connected with the inner ring of unidirectional ball bearing 24, the axis
Pipe 23 is connected close to one end of elastic collet chuck 13 with the outer shroud of unidirectional ball bearing 24, outside the other end of the feeding handle 25
Footpath is adapted with the internal diameter of cage retainer, and the ring 28 is made of elastic material, on the outer wall of the feeding handle 25
Equipped with the annular groove being adapted with the ring 28, the tailstock cylinder 26 connects with the one end of central siphon 23 away from elastic collet chuck 13
It connects；The material receiving mechanism 3 is located at the lower section of clamping device 1, and the material receiving mechanism 3 includes rectilinear orbit 31, splicing groove 32, straight line
Bearing 33 and receiving cylinder 34, the main shaft of the rectilinear orbit 31 and lathe 6 is orthogonal, and the splicing groove 32 passes through linear axis
Hold 33 be flexibly connected with rectilinear orbit 31 and splicing groove 32 it is opening up, the bottom of the receiving cylinder 34 and splicing groove 32 connects
It connects；The feed rail 4 is arranged between elastic collet chuck 13 and feeding handle 25 and orthogonal with main shaft；It further includes and is arranged at lathe
Pusher cylinder 5 above 6 main shaft, the push rod 12 of the pusher cylinder 5 is towards elastic collet chuck 13 close to the one of tailstock mechanism 2
End.
In conclusion a kind of automatic turning device for cage retainer provided by the utility model, cage retainer
It is rolled along feed rail 4 between feeding handle 25 and the soft pawl of elasticity, tailstock cylinder 26 is driven by central siphon 23 along feeding handle 25
Rail 21 is moved close to cage retainer, endoporus and drive of the feeding handle 25 close to the end of cage retainer insertion cage retainer
Cage retainer is close to the soft pawl of elasticity, until cage holding is inserted in elastic collet chuck 13 and is compressed, oil pressure connecting rod 11 drives push rod
13 inner conical surface of elastic collet chuck is radially strutted and clamps cage retainer by 12, is completed automated exchanged cutter action, is started lathe 6
Processing button start to be processed the shape of cage retainer；After cage retainer machines, receiving cylinder 34 will
Splicing groove 32 is pushed to the underface for the cage retainer for completing processing, and the cage retainer machined falls into splicing groove 32
In, then receiving cylinder 34 is retracted, and the cage retainer fallen in splicing groove 32 is received outside lathe 6；Pusher cylinder 5 is used for
The cage retainer machined above is pushed away from elastic collet chuck 13, the degree of automation of lifting device；The utility model from
Motor-car turning device is compact-sized rationally, and versatility is high, and common turning machine is coordinated to can be used, while acts the coherent property of linking
Good, operating is reliable and stable, makes and maintenance cost is low, flexible configuration can be needed according to production, can effectively save human cost, is carried
High efficiency.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalents made based on the specification and figures of the utility model are directly or indirectly used in relevant technology neck
Domain is equally included in the patent within the scope of the utility model.
Claims (6)
1. a kind of automatic turning device for cage retainer, on lathe, it is characterised in that：The lathe has water
The flat main shaft set, the main shaft are equipped with coaxial endoporus；The automatic turning device include clamping device, tailstock mechanism and into
Expect track；The clamping device includes oil pressure connecting rod, push rod, elastic collet chuck and terminal pad；The oil pressure connecting rod is arranged in main shaft
Endoporus in and be connected with spindle mobility, one end of the push rod is connected with oil pressure connecting rod, and the other end of the push rod is outer cone
Face, the elastic collet chuck are equipped with the inner conical surface being adapted with the male cone (strobilus masculinus), and the terminal pad and elastic collet chuck are sheathed on successively
The push rod, the both ends of the terminal pad are connected respectively with main shaft and elastic collet chuck, and the bare terminal end of the elastic collet chuck is away from oil
It presses connecting rod and the outer diameter of bare terminal end and the internal diameter of cage retainer is adapted；The tailstock mechanism include line rail, sliding block, central siphon,
Bearing, feeding handle and tailstock cylinder；The line rail is oppositely arranged parallel to main shaft and with main shaft, and the central siphon passes through sliding block and line
Rail connects and central siphon and line rail are parallel to each other, and the one end of the feeding handle is by bearing with central siphon close to one end of elastic collet chuck
Flexible connection, the outer diameter of the other end of the feeding handle are adapted with the internal diameter of cage retainer, the tailstock cylinder and axis
The one end of pipe away from elastic collet chuck connects；The feed rail is arranged between elastic collet chuck and feeding handle and hangs down mutually with main shaft
Directly.
2. the automatic turning device according to claim 1 for cage retainer, it is characterised in that：It further includes and is arranged at
Material receiving mechanism below clamping device, the material receiving mechanism include rectilinear orbit, splicing groove, linear bearing and receiving cylinder, institute
It is orthogonal to state the main shaft of rectilinear orbit and lathe, the splicing groove is flexibly connected by linear bearing with rectilinear orbit and splicing
Opening up, the bottom connection of the receiving cylinder and splicing groove of slot.
3. the automatic turning device according to claim 1 for cage retainer, it is characterised in that：It further includes and is arranged at
Pusher cylinder above the main shaft of lathe, the push rod of the pusher cylinder is towards elastic collet chuck close to one end of tailstock mechanism.
4. the automatic turning device according to claim 1 for cage retainer, it is characterised in that：The tailstock mechanism
Ring is further included, the ring is made of elastic material, and the outer wall of the feeding handle is equipped with and the ring phase
The annular groove of adaptation.
5. the automatic turning device according to claim 1 for cage retainer, it is characterised in that：It is solid on the sliding block
Surely there is mounting base, the mounting base is equipped with through hole, and the internal diameter of the through hole is adapted with the outer diameter of central siphon, and the central siphon passes through logical
Hole is connected with mounting base.
6. the automatic turning device according to claim 1 for cage retainer, it is characterised in that：The bearing is single
To ball bearing, the one end of the feeding handle is connected with the inner ring of unidirectional ball bearing, and the central siphon is close to elastic collet chuck
One end is connected with the outer shroud of unidirectional ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721571689.9U CN207431267U (en) | 2017-11-22 | 2017-11-22 | A kind of automatic turning device for cage retainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721571689.9U CN207431267U (en) | 2017-11-22 | 2017-11-22 | A kind of automatic turning device for cage retainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207431267U true CN207431267U (en) | 2018-06-01 |
Family
ID=62287341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721571689.9U Active CN207431267U (en) | 2017-11-22 | 2017-11-22 | A kind of automatic turning device for cage retainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207431267U (en) |
-
2017
- 2017-11-22 CN CN201721571689.9U patent/CN207431267U/en active Active
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