CN208744146U - A kind of cage automatic scraping beats special machine tool - Google Patents
A kind of cage automatic scraping beats special machine tool Download PDFInfo
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- CN208744146U CN208744146U CN201821387393.6U CN201821387393U CN208744146U CN 208744146 U CN208744146 U CN 208744146U CN 201821387393 U CN201821387393 U CN 201821387393U CN 208744146 U CN208744146 U CN 208744146U
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Abstract
The utility model provides a kind of cage automatic scraping and beats special machine tool, belongs to field of mechanical technique.It solves existing cage machining tool, and processing efficiency is low, the low problem of precision.It includes lathe bed that this cage automatic scraping, which beats special machine tool, column, power head, conveyer belt and support base, feeder motor is installed on support base, several synchronous motors for controlling corresponding power head work respectively are also equipped on lathe bed, the top of power head is fixedly installed with facing cutter, facing cutter is provided centrally with drill bit, it is evenly spaced on conveyer belt to be provided with several positioning tools, hydraulic platform and lower hydraulic platform are provided on column, and the No.1 hydraulic cylinder and No. two hydraulic cylinders of upper hydraulic platform and the lifting of lower hydraulic platform are controlled respectively, the lower end of upper hydraulic platform is fixed with positioning bulb, the upper surface of lower hydraulic platform is equipped with taper positioning sleeve.The utility model has centering, end face milling simultaneous processing, registration, machining accuracy height, advantage high in machining efficiency.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of cage Special Purpose Machine for Processing, in particular to a kind of cage
Automatic scraping beats special machine tool.
Background technique
It is the important component in car drive system that cage, which is also " constant velocity cardan joint ", and effect is by the power of engine
It is transmitted to driving wheel from speed changer, driving car is run at high speed.Rzeppa joint it mainly by sliding sleeve, three-way axis, transmission shaft,
These parts of inner race, retainer and clutch can composition.Since it needs to transmit heavy driving moment, with by load weight, pass
Dynamic precision is high, is in great demand, and be safety member, therefore its major part is all made of fine forge piece and is process.As shown in Figure 1,
It is mainly made of work department 1 and interconnecting piece 2 clutch can of cage, and work department 1 is made of Internal Spherical Surface and several channels 3, connection
Portion 2 is made of step surface 4, external splines and the external screw thread etc. of shank, and the bottom of interconnecting piece 2 also needs drill centers and end face milling,
Its planform is special, and requirement on machining accuracy is higher, needs artificial progress feeding positioning using traditional machine tooling, not only fixed
Position inaccuracy, processing efficiency is low, and machining accuracy is also unable to get guarantee.
Summary of the invention
The purpose of this utility model is to provide a kind of centering, milling for the above-mentioned problems in the prior art
End face simultaneous processing, registration, machining accuracy are high, cage automatic scraping high in machining efficiency beats special machine tool.
The purpose of this utility model can be realized by the following technical scheme: a kind of cage automatic scraping beats special machine tool, wraps
Include lathe bed, be set to several columns of lathe bed rear end, and be set to lathe bed front end quantity is equal with column and position
Several corresponding power heads are set, each power head is located at the front of corresponding column, which is characterized in that further includes
Be set to conveyer belt above lathe bed and be set to the support base of two side of lathe bed, be equipped on the support base can drive it is defeated
The feeder motor with transmission is sent, several synchronizations for controlling corresponding power head work respectively are also equipped on the lathe bed
Motor, the top of the power head are fixedly installed with facing cutter, and facing cutter is provided centrally with drill bit, on the conveyer belt
It is evenly spaced to be provided with several positioning tools, hydraulic platform and lower hydraulic platform are provided on the column, and
The No.1 hydraulic cylinder and No. two hydraulic cylinders of upper hydraulic platform and the lifting of lower hydraulic platform are controlled respectively, the upper hydraulic platform
Lower end is fixed with the positioning bulb for positioning clutch can Internal Spherical Surface axial position, and the upper surface of the lower hydraulic platform is solid
Dingan County is equipped with the taper positioning sleeve for positioning the step surface axial position of shank in cage clutch can.
It beats in special machine tool in a kind of above-mentioned cage automatic scraping, is circumferentially distributed on the periphery wall of the positioning bulb
Several convex balls matched with the channel of clutch can, the convex ball are used to limit the radial position of clutch can.
It is beaten in special machine tool in a kind of above-mentioned cage automatic scraping, the positioning tool is by positioning wrap and for clutch can
The positioning inner sleeve and locating cover of setting form, and the positioning inner sleeve is set to inside positioning wrap, and locating cover is fixedly installed in
The top of positioning wrap is arranged with spring in the positioning inner sleeve, has on the lower end inner wall of the positioning wrap inside
Radial extension for spring against stage portion.
It is beaten in special machine tool in a kind of above-mentioned cage automatic scraping, the conveyer belt is sequentially connected by several pieces of delivery sheets
It forms, and is mounted on a positioning tool on every piece of delivery sheet, the positioning wrap in the positioning tool and delivery sheet are logical
Bolt is crossed to be fixedly connected with, offered in the middle part of the delivery sheet one penetrated for taper positioning sleeve and with positioning wrap inside phase
The through-hole of connection.
It is beaten in special machine tool in a kind of above-mentioned cage automatic scraping, slide unit and control slide unit is installed on the column
The servo motor moved up and down transmits kinetic energy by ball-screw between the servo motor and slide unit, and the column is just
The guide rail that face is equipped with two vertically symmetrical settings and moves up and down for slide unit.
It is beaten in special machine tool in a kind of above-mentioned cage automatic scraping, the front of the slide unit is equipped with for upper hydraulic flat
The line rail that platform slides up and down is additionally provided with positioning slide plate moving up and down on the slide unit, and the lower hydraulic platform is set
It is placed in the lower-end front portion of positioning slide plate and molding in conjunction.
It is beaten in special machine tool in a kind of above-mentioned cage automatic scraping, offers on the slide unit and make to positioning slide plate guiding
Guide groove, described positioning slide plate one end are located in guide groove.
It is beaten in special machine tool in a kind of above-mentioned cage automatic scraping, the No.1 hydraulic cylinder is respectively mounted with No. two hydraulic cylinders
In the top of slide unit, the side of the lathe bed has the motor cabinet installed for synchronous motor.
It is beaten in special machine tool in a kind of above-mentioned cage automatic scraping, the back side of the column is equipped with can lifting capacity balance
The clump weight of effect.
Compared with prior art, this cage automatic scraping is beaten special machine tool and is had the advantage that
1, cage clutch can blank, which is placed on positioning tool, is advanced in the pros to power head with conveyer belt
At position, feeding facilitates high-efficient；
2, No.1 hydraulic cylinder and No. two hydraulic cylinders drive hydraulic platform and lower hydraulic platform toward cage clutch can hair respectively
Base direction is mobile, and positioning bulb respectively positions the axial position of workpiece with positioning sleeve, and positions the convex ball on bulb
The radial position of workpiece is positioned, so that accurate positioning is secured in process for workpiece；
3, it is mounted with that facing cutter and drill bit can carry out end face milling and drill centers, processing efficiency to workpiece simultaneously at power head
It greatly improves.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of cage clutch can.
Fig. 2 is the arrangement physical strength structural schematic diagram that this cage automatic scraping beats special machine tool.
Fig. 3 is that this cage automatic scraping beats special machine tool schematic cross-sectional view.
Fig. 4 is that this cage automatic scraping beats structural schematic diagram in special machine tool at positioning tool.
Fig. 5 is that this cage automatic scraping beats in special machine tool the structural schematic diagram for positioning bulb.
In figure, 1, work department；2, interconnecting piece；3, channel；4, step surface；5, lathe bed；6, column；7, power head；8, it conveys
Band；8a, delivery sheet；9, support base；10, synchronous motor；11, facing cutter；12, drill bit；13, positioning tool；14, upper hydraulic flat
Platform；15, lower hydraulic platform；16, No.1 hydraulic cylinder；17, No. two hydraulic cylinders；18, bulb is positioned；19, taper positioning sleeve；20, convex
Ball；21, positioning wrap；22, positioning inner sleeve；23, locating cover；24, spring；25, stage portion；26, slide unit；27, servo motor；
28, ball-screw；29, guide rail；30, line rail；31, slide plate is positioned；32, guide groove；33, motor cabinet；34, clump weight；35, it conveys
Motor.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, this cage automatic scraping beats special machine tool and includes lathe bed 5, is set to lathe bed 5
Several columns 6 of rear end, and be set to 5 front end of lathe bed quantity it is equal with column 6 and position is corresponding several
A power head 7, each power head 7 are located at the front of corresponding column 6, further include the conveying for being set to 5 top of lathe bed
With 8 and be set to the support bases 9 of 5 liang of sides of lathe bed, be equipped on support base 9 can the feeder motor 35 that transmits of driving conveying belt 8,
It is also equipped with several on lathe bed 5 and controls the synchronous motor 10 that corresponding power head 7 works respectively, the top of power head 7 is solid
Dingan County is equipped with facing cutter 11, and facing cutter 11 is provided centrally with drill bit 12, and evenly spaced on conveyer belt 8 to be provided with several fixed
Position tooling 13, is provided with hydraulic platform 14 and lower hydraulic platform 15 on column 6, and control respectively upper hydraulic platform 14 and under
The No.1 hydraulic cylinder 16 and No. two hydraulic cylinders 17 that hydraulic platform 15 is gone up and down, the lower end of upper hydraulic platform 14 is fixed with for positioning
The upper surface of the positioning bulb 18 of clutch can Internal Spherical Surface axial position, lower hydraulic platform 15 is fixedly installed with for positioning cage clock
The taper positioning sleeve 19 of 4 axial position of step surface of shank in shape shell.
It is beaten in special machine tool in a kind of above-mentioned cage automatic scraping, the positioning tool 13 is by positioning wrap 21 and for clock
The positioning inner sleeve 22 and locating cover 23 of shape shell setting form, and the positioning inner sleeve 22 is set to inside positioning wrap 21, is positioned
Lid 23 is fixedly installed in the top of positioning wrap 21, and spring 24, the positioning wrap are arranged in the positioning inner sleeve 22
On 21 lower end inner wall have radially extend for spring 24 against stage portion 25.
The work step that this cage automatic scraping beats special machine tool is as follows:
Step 1: being positioned under the action of gravitational pressure when cage clutch can blank workpiece is placed in positioning tool 13
Inner sleeve 22 is moved down along the inner wall of positioning wrap 21, and spring 24 plays the role of buffering, and blank outer wall is avoided to wear；
Stop at position step 2: workpiece advances in the pros to power head 7 with conveyer belt 8, at this point, positioning sleeve
Upper plane and positioning tool 13 lower plane there are gap, can avoid other on workpiece and cutter and lower hydraulic platform 15
Components interfere；
Step 3: move up lower hydraulic platform 15 with 31 entirety of positioning slide plate,
It protrudes into positioning sleeve in positioning tool 13 when encountering 4 position of step surface of cage clutch can, stops moving up；
Step 4: make under the action of No.1 hydraulic cylinder 16 upper hydraulic platform 14 drive positioning bulb 18 it is whole want to ask move down
Dynamic, positioning bulb 18, which protrudes into the spherical of workpiece, to be withstood workpiece and moves down, until workpiece lower surface is held out against completely on positioning sleeve,
Workpiece compresses positioning and finishes at this time；
Step 5: servo motor 27 drives slide unit 26 is whole to move down a distance through ball-screw 28, spring 24 is also with work
Part compression, reaches the requirement of drilling and shaving, and workpiece touches cutter, starts to bore and scrape；
Step 6: slide unit 26 resets after the completion, No.1 hydraulic cylinder 16 and No. two hydraulic cylinders 17 control hydraulic platform respectively
14 and lower hydraulic platform 15 retract original position, workpiece is also restored to home position under the action of spring 24, and delivery sheet 8a is moved
It is dynamic to see workpiece off.
As optimal structure choice, in order to which to play handling maintenance in special machine tool more convenient for this cage automatic scraping, therefore
Its conveyer belt 8 is designed to be connected in sequence by several pieces of delivery sheet 8a, and a positioning is mounted on every piece of delivery sheet 8a
Tooling 13, the positioning wrap 21 and delivery sheet 8a in positioning tool 13 are fixedly connected with by bolt, are offered in the middle part of delivery sheet 8a
One penetrated for taper positioning sleeve 19 and with the through-hole that is connected inside positioning wrap 21.
It further describes in detail, slide unit 26 and control slide unit is installed on the column 6 that this cage automatic scraping is beaten in special machine tool
26 servo motors 27 moved up and down transmit kinetic energy by ball-screw 28 between servo motor 27 and slide unit 26, and column 6 is just
Face is equipped with two vertically symmetrical settings and for the guide rail 29 that slide unit 26 moves up and down, and the front of slide unit 26 is equipped with for upper liquid
The line rail 30 that flattening bench 14 slides up and down is additionally provided with positioning slide plate 31 moving up and down, lower hydraulic platform 15 on slide unit 26
It is set to the lower-end front portion of positioning slide plate 31 and molding in conjunction.
Further describe in detail, in order to this cage automatic scraping beat the positioning slide plate 31 in special machine tool movement it is more stable, in cunning
It having been opened up on platform 26 to the guide groove 32 of positioning 31 guiding role of slide plate, positioning 31 one end of slide plate is located in guide groove 32, and
Slide plate 31 will be positioned by, which being mounted on guide groove 32, is hidden in interior defelctor apron.
It further describes in detail, in order to which positioning that this cage automatic scraping beats clutch can in special machine tool is stronger, in positioning ball
It circumferentially distributed several convex balls 20 matched with the channel 3 of clutch can on first 18 periphery wall, the convex ball 20 is for limiting
The radial position of clutch can prevents its radial-play in process.
It further describes in detail, in order to which the structure that this cage automatic scraping beats special machine tool designs more reasonable, No.1 hydraulic cylinder
16 and No. two hydraulic cylinders 17 be mounted on the top of slide unit 26, the side of lathe bed 5 has the motor cabinet installed for synchronous motor 10
33, the back side of column 6 is equipped with the clump weight 34 of energy lifting capacity balanced action.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (9)
1. a kind of cage automatic scraping beats special machine tool, including lathe bed (5), it is set to several columns of lathe bed (5) rear end
(6), and be set to lathe bed (5) front end quantity is equal with column (6) and several corresponding power heads (7) of position,
Each power head (7) is located at the front of corresponding column (6), which is characterized in that further includes being set to above lathe bed (5)
Conveyer belt (8) and be set to the support base (9) of (5) two side of lathe bed, conveying can be driven by being equipped on the support base (9)
With the feeder motor (35) that (8) are transmitted, several are also equipped on the lathe bed (5) and controls corresponding power head respectively
(7) synchronous motor (10) to work, the top of the power head (7) are fixedly installed with facing cutter (11), facing cutter (11)
It is provided centrally with drill bit (12), it is evenly spaced on the conveyer belt (8) to be provided with several positioning tools (13), it is described
Hydraulic platform (14) and lower hydraulic platform (15) are provided on column (6), and control respectively upper hydraulic platform (14) and under
The No.1 hydraulic cylinder (16) of hydraulic platform (15) lifting and No. two hydraulic cylinders (17), the lower end of the upper hydraulic platform (14)
It is fixed with the positioning bulb (18) for positioning clutch can Internal Spherical Surface axial position, the upper surface of the lower hydraulic platform (15)
It is fixedly installed with the taper positioning sleeve (19) of step surface (4) axial position for positioning shank in cage clutch can.
2. a kind of cage automatic scraping according to claim 1 beats special machine tool, which is characterized in that the positioning bulb
(18) several convex balls (20) matched with the channel (3) of clutch can are circumferentially distributed on periphery wall, which uses
In the radial position for limiting clutch can.
3. a kind of cage automatic scraping according to claim 1 beats special machine tool, which is characterized in that the positioning tool
(13) it is formed by positioning wrap (21) and for the positioning inner sleeve (22) of clutch can setting with locating cover (23), the positioning inner sleeve
(22) it is internal to be set to positioning wrap (21), locating cover (23) is fixedly installed in the top of positioning wrap (21), the positioning
It is arranged in inner sleeve (22) spring (24), has on the lower end inner wall of the positioning wrap (21) and radially extend for spring
(24) against stage portion (25).
4. a kind of cage automatic scraping according to claim 1 beats special machine tool, which is characterized in that the conveyer belt (8)
It is connected in sequence by several pieces of delivery sheets (8a), and is mounted on a positioning tool (13), institute on every piece of delivery sheet (8a)
The positioning wrap (21) in positioning tool (13) stated is fixedly connected with delivery sheet (8a) by bolt, the delivery sheet (8a)
Middle part offers the through-hole for penetrating for taper positioning sleeve (19) and being connected with positioning wrap (21) inside.
5. a kind of cage automatic scraping according to claim 1 beats special machine tool, which is characterized in that on the column (6)
Slide unit (26) is installed and controls the servo motor (27) that slide unit (26) move up and down, the servo motor (27) and slide unit
(26) kinetic energy is transmitted by ball-screw (28) between, the front of the column (6) is equipped with two vertically symmetrical settings and confession
The guide rail (29) that slide unit (26) moves up and down.
6. a kind of cage automatic scraping according to claim 5 beats special machine tool, which is characterized in that the slide unit (26)
Front is equipped with the line rail (30) slided up and down for upper hydraulic platform (14), and being additionally provided on the slide unit (26) can be upper and lower
Mobile positioning slide plate (31), the lower hydraulic platform (15) are set to the positioning lower-end front portion of slide plate (31) and in conjunction
Molding.
7. a kind of cage automatic scraping according to claim 6 beats special machine tool, which is characterized in that on the slide unit (26)
It offers to the guide groove (32) of positioning slide plate (31) guiding role, described positioning slide plate (31) one end is located at guide groove (32)
It is interior.
8. a kind of cage automatic scraping according to claim 1 beats special machine tool, which is characterized in that the No.1 hydraulic cylinder
(16) top of slide unit (26) is mounted on No. two hydraulic cylinders (17), the side of the lathe bed (5) has for synchronous motor
(10) motor cabinet (33) installed.
9. a kind of cage automatic scraping according to claim 1 beats special machine tool, which is characterized in that the column (6)
The back side is equipped with the clump weight (34) of energy lifting capacity balanced action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821387393.6U CN208744146U (en) | 2018-08-27 | 2018-08-27 | A kind of cage automatic scraping beats special machine tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821387393.6U CN208744146U (en) | 2018-08-27 | 2018-08-27 | A kind of cage automatic scraping beats special machine tool |
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| Publication Number | Publication Date |
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| CN208744146U true CN208744146U (en) | 2019-04-16 |
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| CN201821387393.6U Active CN208744146U (en) | 2018-08-27 | 2018-08-27 | A kind of cage automatic scraping beats special machine tool |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108942239A (en) * | 2018-08-27 | 2018-12-07 | 巨鑫机床有限公司 | A kind of cage automatic scraping beats special machine tool |
| CN110449956A (en) * | 2019-07-19 | 2019-11-15 | 科德数控股份有限公司 | A kind of full-automatic vertical machining center of more main shafts |
-
2018
- 2018-08-27 CN CN201821387393.6U patent/CN208744146U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108942239A (en) * | 2018-08-27 | 2018-12-07 | 巨鑫机床有限公司 | A kind of cage automatic scraping beats special machine tool |
| CN110449956A (en) * | 2019-07-19 | 2019-11-15 | 科德数控股份有限公司 | A kind of full-automatic vertical machining center of more main shafts |
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