CN107414528A - Truck rear axle housing multistage manufacturing processes fixture - Google Patents

Truck rear axle housing multistage manufacturing processes fixture Download PDF

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Publication number
CN107414528A
CN107414528A CN201710635772.6A CN201710635772A CN107414528A CN 107414528 A CN107414528 A CN 107414528A CN 201710635772 A CN201710635772 A CN 201710635772A CN 107414528 A CN107414528 A CN 107414528A
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CN
China
Prior art keywords
rod
rear axle
axle housing
upper strata
base
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.)
Granted
Application number
CN201710635772.6A
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Chinese (zh)
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CN107414528B (en
Inventor
杨林伟
李新超
周晶晶
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Jianghuai Automobile Group Corp
Original Assignee
Anhui Jianghuai Automobile Group Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Jianghuai Automobile Group Corp filed Critical Anhui Jianghuai Automobile Group Corp
Priority to CN201710635772.6A priority Critical patent/CN107414528B/en
Publication of CN107414528A publication Critical patent/CN107414528A/en
Application granted granted Critical
Publication of CN107414528B publication Critical patent/CN107414528B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)

Abstract

The invention discloses a kind of truck rear axle housing multistage manufacturing processes fixture, including：Upper strata base；Lower base, guide wheel is provided with the top of lower base, is provided with positioner in lower base both sides, it includes detent mechanism and drive mechanism；The fastening screw that can be stretched up and down is provided with detent mechanism, drive mechanism includes：Pedal, driven rod and with motion block；Pedal and with motion block be L-shaped structure and respectively be located at driven rod both sides up and down, and support frame of the corner respectively with lower base is rotatablely connected, step on pedal, it rotates and drives band motion block to rotate by driven rod, and then drive the fastening screw on detent mechanism to move up and down it in the flexible of lower base, and then realize the location and installation of upper strata base.This programme ensure that the assembling effect of upper strata base and easy to use using telescopic fastening screw.

Description

Truck rear axle housing multistage manufacturing processes fixture
Technical field
The present invention relates to the installation and detection field of car truck rear axle housing, more particularly to a kind of truck rear axle housing multiple operation to add Clamping apparatus.
Background technology
Rear axle housing is the key component of automobile axle, compares in the size requirement of processing strict, and automobile is common Parts, it is in great demand, does not have special fixture during axle housing after processing, only easy fixture.Processing different processes needs Otherwise with Simple clamp, installation way is cumbersome, and multiple clamping causes frequent overproof of processing dimension to the difference of positioning datum, Crudy can not meet the technological requirement of product.Especially when truck rear axle housing is processed, existing frock clamp can not be to it Effectively positioned so that its Working position is inaccurate, influences the installation and use of truck rear axle housing.
The content of the invention
The present invention provides a kind of truck rear axle housing multistage manufacturing processes fixture, can not be to it to solve existing frock clamp Effectively positioned so that its Working position is inaccurate, the problem of influenceing the installation and use of truck rear axle housing.
The present invention provides a kind of truck rear axle housing multistage manufacturing processes fixture to achieve these goals, including：Upper strata base； Lower base, guide wheel is provided with the top of lower base, and positioner, the positioner are provided with the lower base both sides Including detent mechanism and drive mechanism；The detent mechanism includes the support for being located at the lower base both sides vertical respectively Frame；Positioning hole is respectively equipped with the top of each support frame as described above；And it is located at fastening screw, push rod and switching on each support frame Plate；The top of each fastening screw passes freely through the positioning hole respectively, and bottom is rotatedly connected by pinboard and push rod；Institute Stating push rod includes being located at the first push rod of lower base side and is located at the second push rod of lower base opposite side；The driving Mechanism includes pedal, driven rod and with motion block；The driven rod is horizontal to be located between pedal and driven rod；It is described foot-operated Plate and it is described be L-shaped structure with motion block and be located at the both sides up and down of driven rod respectively, the pedal and described with motion block Corner is rotatedly connected with support frame respectively；One end of the driven rod and the top of pedal are rotatablely connected, the other end and band The bottom rotation connection of motion block, the top with motion block and the bottom of the second push rod are rotatedly connected；The pedal includes top The connecting rod in portion and the control arm of bottom；The middle part of the control arm and the bottom of first push rod are rotatablely connected.
Preferably, first push rod and second push rod are synchronized with the movement.
Preferably, in addition to be located at the return mechanisms of lower base both sides, the return mechanism include one group of spring and Horizontally disposed guide rod, the middle part of the guide rod and the bottom of the pinboard rotate；Vertical being located at of the spring is led To the both sides of bar, the top of each spring is fixedly connected with support frame respectively, and the bottom of each spring is fixedly linked with guide rod respectively.
Preferably, the driven rod includes the first guide rod, reducing sleeve and the second guide rod, first guide rod and described One end of two guide rods is rotatablely connected with one end of pedal and transfer block respectively, the other end be respectively protruding into reducing sleeve and with switching External threading connects.
Preferably, the clamping section includes main clamping section and secondary clamping section, and the main clamping section is located in the base of upper strata Portion, the secondary clamping section are located at the both sides of main clamping section.
Preferably, the main clamping section includes：Housing, rotating handles and claw；The housing includes opposed fixation Upper shell and lower house in upper strata base both sides；The rotating handles is upward T-type structure, includes the rotary handle of bottom Be located at screw rod in the middle part of rotary handle with hanging down, the claw includes drive rod and control-rod, the drive rod on control-rod to Upper strata base direction is bent；The bottom of the screw rod is threadedly coupled with lower house, and the top of the screw rod passes freely through upper strata bottom It is connected after seat and upper shell with the end of control-rod.
Preferably, in addition to adjustment arm, one end and the top of the upper shell of the adjustment arm are rotatablely connected, the other end It is rotatablely connected with the bending place of claw.
Preferably, the claw is one group two-by-two, and same group of claw positioned at the both sides of rotating handles and rotates flat respectively Face is parallel.
Preferably, the secondary clamping section includes the L-type bearing set up, and the L-type bearing is fixed on the upper strata bottom On seat, the top of the L-type bearing is rotatablely connected with one end of a clamping plate；The other end of clamping plate is dismountable by stud It is connected with the bottom of L-type bearing, the cushion pad being adapted with type face at the top of truck rear axle housing is provided with the bottom of clamping plate.
Preferably, the first drill jig for positioning the drilling of truck rear axle housing both ends is further respectively had at the both ends of upper strata base Frame, the first drill jig frame include rotating disk and operation handle, and the rotating disk is rotatablely installed in upper strata base by operation handle Both ends, multiple the first drillings for being used to place drill bit are provided with rotating disk.
Effect of the invention is that：This programme is applied in combination by drive mechanism and detent mechanism, is realized both sides and is determined Upward stretching and downward return while the latch of position, realize the location and installation of upper strata base and lower base, and assembling is reliable And conveniently.
Brief description of the drawings
, below will be to institute in embodiment in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only one described in the present invention A little embodiments, for those of ordinary skill in the art, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the use state figure of truck rear axle housing multistage manufacturing processes fixture in the embodiment of the present invention.
Fig. 2 is the side view of lower base.
Fig. 3 is the top view of lower base.
Fig. 4 is the use state figure of main clamping section.
Fig. 5 is the front view of upper strata base.
Fig. 6 is the use state figure of secondary clamping section.
Fig. 7 is the side view of upper strata base.
In figure of the present invention：1- upper stratas base 2- lower base 3- guide wheel 4- detent mechanism 41- support frames 42- Positioning hole 43- fastening screw 44- push rod 45- pinboards 46- the first push rod 47- the second push rod 5- drive mechanisms 51- pedal 511- connecting rod 512- control arm 52- driven rods 521- the first guide rod 522- reducing sleeves 523- The second guide rod 53- band main clamping section 711- upper shells of motion block 6- return mechanism 61- guide rod 62- springs 7- 712- lower house 72- rotating handles 73- claw 731- drive rod 732- control-rods 74- adjustment arm 8- sub-folders are tight Portion 81-L type bearing 82- clamping plate 83- stud 84- cushion pads 9- the first drill jig frame 10- the second drill jig framves
Embodiment
In order that those skilled in the art more fully understands technical scheme, below in conjunction with accompanying drawing to this hair It is bright to be further detailed.
Referring to shown in Fig. 1 to Fig. 3, being a kind of truck rear axle housing multistage manufacturing processes fixture provided in an embodiment of the present invention, wrap Include：
Upper strata base 1, it is used to support fixed truck rear axle housing, is provided with the base of upper strata and is used for clamp truck rear axle housing Clamping section；
Lower base 2, with reference to shown in Fig. 2 and Fig. 3, lower base 2 is double-decker, is provided with the top of lower base 2 Guide wheel 3, lower base 2 are mainly used in being supported the upper strata base of clamp body, and clamp body upper strata 1 placing clamp of base is specific Four of lower base are led on 3 wheels, it is possible to easily the upper strata position base of clamp body is adjusted, used after being adjusted in place Fastening screw can be carried out the upper strata base progress positioning and locking of clamp body the work of next step.
Also including the positioner for being located at the both sides of lower base 2, positioner includes detent mechanism 4 and drive mechanism 5, Fastening screw 43 is provided with detent mechanism 4, drive mechanism 5 is used to drive the fastening screw on detent mechanism 4 to stretch about 43.
As shown in Fig. 2 detent mechanism 4 includes the support frame for being located at the both sides of lower base 2 vertical respectively in this programme 41；The top of each support frame 41 is respectively equipped with positioning hole 42；And be located at fastening screw 43 on each support frame 41, push rod 44, Pinboard 45；The top of each fastening screw 43 passes freely through positioning hole 42 respectively, and its bottom passes through 44 turns of pinboard 45 and push rod It is dynamic to be connected；Push rod includes being located at the first push rod 46 of the side of lower base 1 and is located at the second push rod of the opposite side of lower base 1 47。
As shown in figure 1, drive mechanism 5 includes pedal 51, driven rod 52 and with motion block 53；Driven rod 52 is horizontal to be set Between pedal 51 and driven rod 52；Pedal 51 and with motion block 53 be L-shaped structure and respectively positioned at driven rod 52 up and down Both sides, pedal 51 include the connecting rod 511 at top and the control arm 512 of bottom；One end of driven rod 52 and pedal 51 Top is rotatablely connected, and the other end is rotatablely connected with the bottom with motion block 53；Top with motion block 53 and the bottom of the second push rod 47 It is rotatedly connected, the middle part of control arm 512 and the bottom of the first push rod 46 are rotatablely connected.In use, by pulling up pedal arm 512, so as to pull the first push rod 46 and driven rod 52 upwards simultaneously and inwardly be rotated around support frame 41, the first push rod 46 and then Fastening screw thereon is pulled to move upwards；Driven rod 52 then promotes the by pulling band motion block it is rotated around support frame Two push rods 47 move upwards, so that fastening screw 43 thereon moves upwards；Thus, drive mechanism 4 and detent mechanism 5 are passed through Be applied in combination, stretched out upwards while realizing both sides fastening screw and downward return, that is to say, that in the present embodiment, First push rod 46 and the second push rod 47 are synchronized with the movement.
During assembling, on four guide wheels the specific lower base of clamp body upper strata base placing clamp, it is possible to easily right The upper strata position base of clamp body is adjusted, and the upper strata base of clamp body is carried out positioning lock with fastening screw after being adjusted in place The tight work that can be carried out next step.Upper strata base coordinates guide wheel and telescopic fastening screw can the side of realization in assembling Just, accurate assembly, error will not be produced.
Wherein, one end of pinboard 45 is rotatablely connected with the top of the first push rod 46 and the second push rod 47 respectively, the other end The bottom with fastening screw 43 is rotatedly connected respectively.So as to avoid during drive mechanism drives, due to the first push rod or the When two push rods produce deflection on fastening screw, detent mechanism can not use.
In addition, in a preferred embodiment, return mechanism 6 can be also set up in the both sides of lower base 2, with reference to Fig. 1 and Fig. 2 Shown, each return mechanism 6 includes one group of spring 62 and horizontally disposed guide rod 61 respectively, the middle part of guide rod 61 respectively with The bottom of pinboard 45 is rotatedly connected；Spring 62 it is vertical located at the both sides of guide rod 61, the top of each spring 62 respectively with branch Support 41 is fixedly connected, and the bottom of each spring 62 is fixedly linked with guide rod 61 respectively.Pin steps on control arm 512 and realizes fastening screw 43 move downward, after unclamping control arm, the upward ejection return for realizing fastening screw 43 is acted on by spring 62.
As shown in figure 1, the driven rod 52 being located in the middle part of two support frames includes the first guide rod 521, reducing sleeve in this programme 522 and second guide rod 523, one end of the first guide rod 521 and the second guide rod 523 respectively with pedal 51 and transfer block 53 one End rotation connection, the other end are respectively protruding into reducing sleeve 522 and are threadedly coupled with reducing sleeve 522.By the way of threaded connection The distance between limitation both sides drive mechanism can be adjusted, so as to ensure to be located at the first top in the depth of guide pin bushing by two guide rods of adjustment Fastening screw 43 on bar 46 is synchronous with the fastening screw motion being located in the second locating rod 47.
Clamping section includes main clamping section 7 and secondary clamping section 8 in this programme, as shown in figure 1, main clamping section 7 is located at upper strata The middle part of base 1, secondary clamping section 8 are located at the both sides of main clamping section 7.
Specifically, with reference to shown in Fig. 1 and Fig. 4, main clamping section 7 is used to realize that the middle part of truck rear axle housing to clamp, and it is wrapped Include：The opposed upper shell 711 and lower house 712, the rotating handles 72 and claw 73 that are fixed on the both sides of upper strata base 1；Rotation Handle 72 is upward T-type structure, including the rotary handle of bottom and hangs down and be located at the screw rod at the middle part of rotating handles 72, and claw includes Drive rod 731 and control-rod 732, drive rod 731 are bent on control-rod 732 to upper strata base direction, the end of drive rod 731 Be rotatablely connected with the top of screw rod, the bottom of screw rod is threadedly coupled with lower house, its top pass freely through upwards upper strata base with It is connected after upper shell with the end of drive rod.
In a preferred embodiment, main clamping section 7 also includes adjustment arm 74, adjusts one end and the upper shell of arm 74 711 top rotation connection, the bending place of the other end and claw 73 are rotatablely connected.Claw is determined by adjusting arm 74 and screw rod 73 rotational plane, meanwhile, adjustment arm 74 use cause control-rod can only around adjustment arm 74 rotate it is close or remote so as to realize Moved from upper shell direction, the clamping to workpiece is realized by the cooperation of claw 73 and upper shell 711.
When in use, claw 73 is one group two-by-two, and same group of claw 73 is respectively positioned at the both sides of rotating handles and rotation Plane parallel, to cause when in use, all there is clamping force to rear axle housing both sides, so as to improve main clamping section 7 to workpiece clamp Tight reliability.
Secondary clamping section 8 includes the L-type bearing 81 set up, with reference to shown in Fig. 1 and Fig. 6, L-type bearing in the present embodiment 81 are fixed on upper strata base 1, and the top of L-type bearing 81 is rotatablely connected with a clamping plate 82；Lead in the other end of clamping plate 82 Cross bottom of the stud 83 removably with L-type bearing 81 to be connected, be provided with the bottom of clamping plate 82 and type at the top of truck rear axle housing The cushion pad 84 that face is adapted.In order to facilitate use, also rotary handle can be set on the top of stud 83, consequently facilitating stud 83 Tighten with it is locking.
Certainly, testing agency can be also set on upper strata base 1, and testing agency is used to judge truck rear axle housing and upper strata bottom In place whether, testing agency includes the testing stand being fixed on the base of upper strata and the detection being located on testing stand for the installation of seat In place whether device, detector detect its gap between workpiece, so that by its position of contrast judgement.
On upper strata, the both ends of base 1 further respectively have the first drill jig frame 9 for positioning both ends drilling, the first drill jig frame 9 Include rotating disk operation handle respectively, rotating disk is rotatablely installed in the both ends of upper strata base by operation handle, is provided with rotating disk more Individual the first drilling for being used to place drill bit.Certainly, also the second of locator head drilling can be provided in upper strata base top to bore Mould bases 10, with reference to shown in Fig. 6 and Fig. 7, the second drill jig frame 10 includes vertical support frame and the horizontal support frame top that is located at Locating rack, offered on locating rack multiple for preventing the second of drill bit to drill.
The course of work when being processed with drill jig frame to rear axle housing is：
The first step：Rear axle housing is put on the upper strata base of clamp body, with main clamping section 7, testing agency and secondary clamping section 8 First drill jig frame 9, the second drill jig frame 10, collective effect is to Workpiece clamping, during actual use, the first drill jig frame and the second drill jig frame It can be used alone；
Second step：Upper strata base is placed on the guide wheel 3 of lower base；
3rd step：Fastening screw 43 is inserted after upper strata base 1 is alignd with the positioning hole of lower base 2；
4th step：Rear axle housing steps on pedal with pin after processing and fastening screw 43 is ejected；
5th step：Clamp body upper strata base is removed, unloads rear axle housing.
Some one exemplary embodiments of the present invention are only described by way of explanation above, undoubtedly, for ability The those of ordinary skill in domain, without departing from the spirit and scope of the present invention, can be with a variety of modes to institute The embodiment of description is modified.Therefore, above-mentioned accompanying drawing and description are inherently illustrative, should not be construed as to the present invention The limitation of claims.

Claims (10)

  1. A kind of 1. truck rear axle housing multistage manufacturing processes fixture, it is characterised in that including：
    Upper strata base；
    Lower base, guide wheel is provided with the top of lower base, and positioner, the positioning are provided with the lower base both sides Device includes detent mechanism and drive mechanism；
    The detent mechanism includes the support frame for being located at the lower base both sides vertical respectively；The top of each support frame as described above It is respectively equipped with positioning hole；And it is located at fastening screw, push rod and pinboard on each support frame；The top of each fastening screw The positioning hole is passed freely through respectively, and bottom is rotatedly connected by pinboard and push rod；The push rod includes being located at lower base First push rod of side and the second push rod for being located at lower base opposite side；
    The drive mechanism includes pedal, driven rod and with motion block；The driven rod transverse direction is located at pedal and drive Between bar；The pedal and it is described with motion block be L-shaped structure and respectively be located at driven rod both sides up and down, the pedal and The corner with motion block is rotatedly connected with support frame respectively；One end of the driven rod and the top of pedal, which rotate, to be connected Connect, the other end is rotatablely connected with the bottom with motion block, and the top with motion block and the bottom of the second push rod are rotatedly connected；It is described Pedal includes the connecting rod at top and the control arm of bottom；The middle part of the control arm and the bottom of first push rod rotate Connection.
  2. 2. truck rear axle housing multistage manufacturing processes fixture as claimed in claim 1, it is characterised in that first push rod and described Second push rod is synchronized with the movement.
  3. 3. truck rear axle housing multistage manufacturing processes fixture as claimed in claim 2, it is characterised in that also include being located at lower base The return mechanism of both sides, the return mechanism include one group of spring and horizontally disposed guide rod, the middle part of the guide rod Rotated with the bottom of the pinboard；The spring it is vertical located at the both sides of guide rod, the top of each spring respectively with support Frame is fixedly connected, and the bottom of each spring is fixedly linked with guide rod respectively.
  4. 4. truck rear axle housing multistage manufacturing processes fixture as claimed in claim 1, it is characterised in that the driven rod includes first One end of guide rod, reducing sleeve and the second guide rod, first guide rod and second guide rod respectively with pedal and transfer block One end rotation connection, the other end is respectively protruding into reducing sleeve and is threadedly coupled with reducing sleeve.
  5. 5. truck rear axle housing multistage manufacturing processes fixture as claimed in claim 1, it is characterised in that the clamping section includes main folder Tight portion and secondary clamping section, the main clamping section are located at the middle part of upper strata base, and the secondary clamping section is located at the both sides of main clamping section.
  6. 6. truck rear axle housing multistage manufacturing processes fixture as claimed in claim 5, it is characterised in that the main clamping section includes： Housing, rotating handles and claw；The housing includes the opposed upper shell and lower house that are fixed on upper strata base both sides；Institute It is upward T-type structure to state rotating handles, including the rotary handle of bottom and the screw rod being located in the middle part of rotary handle that hangs down；The card Pawl includes drive rod and control-rod, and the drive rod is bent on control-rod to upper strata base direction；The bottom of the screw rod with Lower house is threadedly coupled, and the top of the screw rod is connected after passing freely through upper strata base and upper shell with the end of control-rod.
  7. 7. truck rear axle housing multistage manufacturing processes fixture as claimed in claim 6, it is characterised in that also include adjustment arm, it is described Adjust one end of arm to be rotatablely connected with the top of the upper shell, the bending place of the other end and claw is rotatablely connected.
  8. 8. truck rear axle housing multistage manufacturing processes fixture as claimed in claim 6, it is characterised in that the claw is two-by-two one Group, same group of claw respectively positioned at the both sides of rotating handles and rotational plane it is parallel.
  9. 9. truck rear axle housing multistage manufacturing processes fixture as claimed in claim 5, it is characterised in that the secondary clamping section include to The L-type bearing of upper setting, the L-type bearing are fixed on the upper strata base, top and the clamping plate of the L-type bearing One end is rotatablely connected；The other end of clamping plate is connected by bottom of the stud removably with L-type bearing, in the bottom of clamping plate Provided with the cushion pad being adapted with truck rear axle housing top type face.
  10. 10. truck rear axle housing multistage manufacturing processes fixture as claimed in claim 1, it is characterised in that the both ends of base on upper strata The first drill jig frame for positioning the drilling of truck rear axle housing both ends is further respectively had, the first drill jig frame includes rotating disk and operation Handle, the rotating disk are rotatablely installed in the both ends of upper strata base by operation handle, are provided with rotating disk multiple for placing brill First drilling of head.
CN201710635772.6A 2017-07-28 2017-07-28 Truck rear axle housing multistage manufacturing processes fixture Expired - Fee Related CN107414528B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710635772.6A CN107414528B (en) 2017-07-28 2017-07-28 Truck rear axle housing multistage manufacturing processes fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710635772.6A CN107414528B (en) 2017-07-28 2017-07-28 Truck rear axle housing multistage manufacturing processes fixture

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Publication Number Publication Date
CN107414528A true CN107414528A (en) 2017-12-01
CN107414528B CN107414528B (en) 2018-12-14

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108311923A (en) * 2018-04-10 2018-07-24 青岛金科模具有限公司 Fixture for quick-clamping type block
CN109807655A (en) * 2019-03-15 2019-05-28 江苏恒力组合机床有限公司 Help flat centralising device
CN111347236A (en) * 2020-03-09 2020-06-30 杨唯巍 Automobile rear axle disassembling device

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Publication number Priority date Publication date Assignee Title
JP2001138159A (en) * 1999-11-17 2001-05-22 Nissan Motor Co Ltd Workpiece clamping device, and workpiece clamping method
CN202825356U (en) * 2012-08-14 2013-03-27 远安永安车桥有限责任公司 Horizontal CNC (Computerized Numerical Control) dual-head milling rear axle housing plane clamp
CN204262422U (en) * 2014-11-21 2015-04-15 远安永安车桥有限责任公司 Automobile axle subtracts shell large end face boring grab
CN104647086A (en) * 2015-01-12 2015-05-27 合肥美桥汽车传动及底盘系统有限公司 Universal axle housing clamping device
CN204504815U (en) * 2015-01-28 2015-07-29 广东富华重工制造有限公司 Rear axle housing boring grab in casting
CN206286845U (en) * 2016-12-21 2017-06-30 北京亚太汽车底盘系统有限公司 A kind of rear axle housing processes clamping device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001138159A (en) * 1999-11-17 2001-05-22 Nissan Motor Co Ltd Workpiece clamping device, and workpiece clamping method
CN202825356U (en) * 2012-08-14 2013-03-27 远安永安车桥有限责任公司 Horizontal CNC (Computerized Numerical Control) dual-head milling rear axle housing plane clamp
CN204262422U (en) * 2014-11-21 2015-04-15 远安永安车桥有限责任公司 Automobile axle subtracts shell large end face boring grab
CN104647086A (en) * 2015-01-12 2015-05-27 合肥美桥汽车传动及底盘系统有限公司 Universal axle housing clamping device
CN204504815U (en) * 2015-01-28 2015-07-29 广东富华重工制造有限公司 Rear axle housing boring grab in casting
CN206286845U (en) * 2016-12-21 2017-06-30 北京亚太汽车底盘系统有限公司 A kind of rear axle housing processes clamping device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108311923A (en) * 2018-04-10 2018-07-24 青岛金科模具有限公司 Fixture for quick-clamping type block
CN109807655A (en) * 2019-03-15 2019-05-28 江苏恒力组合机床有限公司 Help flat centralising device
CN109807655B (en) * 2019-03-15 2024-02-02 江苏恒力组合机床有限公司 Centering device for leveling
CN111347236A (en) * 2020-03-09 2020-06-30 杨唯巍 Automobile rear axle disassembling device

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Granted publication date: 20181214