CN210849198U - Machining tool for front drive axle housing - Google Patents

Machining tool for front drive axle housing Download PDF

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Publication number
CN210849198U
CN210849198U CN201921810105.8U CN201921810105U CN210849198U CN 210849198 U CN210849198 U CN 210849198U CN 201921810105 U CN201921810105 U CN 201921810105U CN 210849198 U CN210849198 U CN 210849198U
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China
Prior art keywords
assembly
support assembly
movable mounting
screw
compression
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CN201921810105.8U
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Chinese (zh)
Inventor
王令民
纪建奕
黄玉亭
张盟
邴启顺
曹志超
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Qingdao Auto Parts Technology Innovation Service Co ltd
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Qingdao Auto Parts Technology Innovation Service Co ltd
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Abstract

The utility model discloses a precursor axle housing processing frock, comprising a base plate assembly, one side fixed position of bottom plate assembly upper end installs the fixing support assembly, the inboard upper end fixed position of fixing support assembly installs top assembly, the upper end of top assembly is fixed with the compression crossbeam assembly, the lower extreme movable mounting who compresses tightly the crossbeam assembly compresses tightly the support assembly, the avris that compresses tightly the support assembly is fixed with the support top, it passes lead screw support assembly and lead screw set nut swing joint to rotate the handle, it passes through swing joint between lead screw set nut and the drive screw to rotate the handle, drive screw's avris upper end fixed position has compression screw. This forerunner's axle housing processing frock reforms transform the combination to individual part and just can make the combination of traditional frock realization function, and one set of frock just can realize the milling of drive front axle backing plate, clamp plate and bore processing, has reduced new product trial-manufacturing frock quantity, has shortened new product frock development cycle.

Description

Machining tool for front drive axle housing
Technical Field
The utility model relates to a drive front axle processing technology field specifically is a front drive axle housing processing frock.
Background
The front axle is a device for transmitting the acting force between the frame and the front wheel in all directions and the bending moment and torque generated by the acting force, and is an important component in automobile assembly and finished product use.
At the present stage, the assembly line type processing technology is relatively complex, the pad plate surface is generally required to be processed firstly during the processing of the front-wheel axle housing, then the processed pad plate surface is used as a positioning reference to process the pressing plate surface, two sets of tools are required to be used, the traditional tools are large in manufacturing quantity and long in battle line, the configuration of users and the consumption of auxiliary materials are large, and the trial-manufacturing period of new axle housing products is prolonged, so that under the condition, the traditional tools need to be improved, the number of the new product trial-manufacturing tools is reduced, the development period of the new product tools is shortened, the requirements of the industry on the development speed of the new products are met, and the better development.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a forerunner's axle housing processing frock to propose in solving above-mentioned background art in large quantity, the war line is long, and user of service disposes and the auxiliary material consumes manyly, has increased the problem of the trial-production cycle of axle housing new product.
In order to achieve the above object, the utility model provides a following technical scheme: a front drive axle housing processing tool comprises a bottom plate assembly, a fixed support assembly is fixedly arranged at one side position of the upper end of the bottom plate assembly, the upper end of the inner side of the fixed support assembly is fixedly provided with a centre assembly, the upper end of the centre assembly is fixed with a compression beam assembly, the lower end of the compressing beam assembly is movably provided with a compressing support assembly, the side of the compressing support assembly is fixed with a supporting tip, a sliding support assembly is fixed at the other side position of the upper end of the bottom plate assembly, a lead screw support assembly is fixed at the side of the sliding support assembly, the upper end of the outer side of the screw rod support assembly is movably provided with a rotating handle, the rotating handle passes through the screw rod support assembly and is movably connected with a screw rod positioning nut, the rotating handle is movably connected with the transmission screw rod through a screw rod positioning nut, and a compression screw rod is fixed at the upper end of the side of the transmission screw rod.
Preferably, the avris position of bottom plate assembly upper end is fixed with eyebolt, the avris position of eyebolt upper end is fixed with the second grade cylindric lock, the avris position movable mounting of second grade cylindric lock has second grade socket head cap screw, the lower extreme position movable mounting of second grade socket head cap screw has tertiary socket head cap screw.
Preferably, one side of the sliding support assembly is movably provided with a four-stage inner hexagonal socket head cap screw, the other side of the sliding support assembly is movably provided with a sliding block, the upper end of the sliding support assembly is preset with a linear sliding rail, and the side position of the upper end outside the linear sliding rail is movably provided with a five-stage inner hexagonal socket head cap screw.
Preferably, compression screw's avris position movable mounting has the bolt, the avris of bolt is fixed with the opening packing ring, compression screw's lower extreme position fixation has the locating plate, upper end one side movable mounting of locating plate has the one-level cylindric lock, the upper end opposite side movable mounting of locating plate has the diamond-shaped round pin, the upper end position movable mounting who compresses tightly the support assembly has the pressure claw, the upper end movable mounting who presses the claw has hexagon nut, hexagon nut's bottom movable mounting has the one-level split pin, avris position movable mounting of one-level split pin lower extreme has the hexagonal socket head cap screw in the one-level.
Preferably, the side position of the upper end of the transmission screw is movably provided with a secondary split pin, the side position of the secondary split pin is fixedly provided with a sealing washer, and the side position of the bottom of the primary cylindrical pin is movably provided with a tertiary cylindrical pin.
Compared with the prior art, the beneficial effects of the utility model are that: this forerunner's axle housing processing frock, reform transform the combination to individual part and just can make the combination of traditional frock realization function, one set of frock just can realize driving front axle backing plate, the milling of clamp plate bores the processing, new product trial-manufacturing frock quantity has been reduced, new product frock development cycle has been shortened, in order to more adapt to the trade to the demand of new product development speed, promote the enterprise to develop better, use axle housing king pin hole excircle location, the pressure board face auxiliary stay, process out the back-end processing benchmark, can make the machining allowance more even, reduce the rejection rate, two sets of frock quantity that unite into one, reduce the time and the number of times of changing the frock, accomplish compressing tightly of two processes through one set of closing device, the use of frock material has been saved. The overall use effect and the working performance are effectively improved, and the overall use functionality is effectively enriched through the improvement on the overall structure layout, so that the overall application range of the work is greatly enlarged.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view of the front perspective structure of the present invention;
in the figure: 1. a floor assembly; 2. fixing the support assembly; 3. a centre assembly; 4. compressing the beam assembly; 5. pressing the support assembly; 6. supporting the tip; 7. a sliding support assembly; 8. a lead screw support assembly; 9. rotating the handle; 10. a lead screw positioning nut; 11. a drive screw; 12. a compression screw; 13. a bolt; 14. a split washer; 15. positioning a plate; 16. a primary cylindrical pin; 17. a diamond pin; 18. pressing claws; 19. a hexagonal nut; 20. a primary cotter pin; 21. a first-stage inner hexagonal socket head cap screw; 22. a lifting eye screw; 23. a secondary cylindrical pin; 24. a second-stage inner hexagonal socket head cap screw; 25. a third-stage inner hexagonal socket head cap screw; 26. three-stage cylindrical pins; 27. a secondary cotter pin; 28. a sealing gasket; 29. a four-stage inner hexagonal socket head cap screw; 30. a slider; 31. a linear slide rail; 32. five-stage inner hexagonal socket head cap screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a front drive axle housing processing tool comprises a bottom plate assembly 1, a fixed support assembly 2, a tip assembly 3, a compression beam assembly 4, a compression support assembly 5, a support tip 6, a sliding support assembly 7, a lead screw support assembly 8, a rotating handle 9, a lead screw positioning nut 10, a transmission lead screw 11 and a compression screw 12, wherein the fixed support assembly 2 is fixedly arranged at one side position of the upper end of the bottom plate assembly 1, the tip assembly 3 is fixedly arranged at the upper end position of the inner side of the fixed support assembly 2, the compression beam assembly 4 is fixedly arranged at the upper end of the tip assembly 3, the compression support assembly 5 is movably arranged at the lower end of the compression beam assembly 4, the support tip 6 is fixedly arranged at the edge side of the compression support assembly 5, the sliding support assembly 7 is fixedly arranged at the other side position of the upper end of the bottom plate assembly 1, the lead screw support assembly 8 is fixedly arranged at the edge side of the sliding support assembly 7, the rotating handle 9 is movably arranged at the, the rotating handle 9 penetrates through the screw rod support assembly 8 and is movably connected with the screw rod positioning nut 10, the rotating handle 9 is movably connected with the transmission screw rod 11 through the screw rod positioning nut 10, and the upper end of the side of the transmission screw rod 11 is fixedly provided with a compression screw rod 12;
furthermore, a lifting ring screw 22 is fixed at the side position of the upper end of the bottom plate assembly 1, a second-stage cylindrical pin 23 is fixed at the side position of the upper end of the lifting ring screw 22, a second-stage inner hexagonal socket head cap screw 24 is movably mounted at the side position of the second-stage cylindrical pin 23, and a third-stage inner hexagonal socket head cap screw 25 is movably mounted at the lower end position of the second-stage inner hexagonal socket head cap screw 24, so that the reasonable stability of the whole structure is enhanced;
furthermore, a four-stage inner hexagonal socket head cap screw 29 is movably mounted on one side of the sliding support assembly 7, a sliding block 30 is movably mounted on the other side of the sliding support assembly 7, a linear sliding rail 31 is preset at the upper end of the sliding support assembly 7, and a five-stage inner hexagonal socket head cap screw 32 is movably mounted at the side position of the outer upper end of the linear sliding rail 31, so that the use effect and the working performance of the whole body are improved;
furthermore, a plug pin 13 is movably mounted at the side position of the compression screw rod 12, an open washer 14 is fixed at the side of the plug pin 13, a positioning plate 15 is fixed at the lower end position of the compression screw rod 12, a first-stage cylindrical pin 16 is movably mounted at one side of the upper end of the positioning plate 15, a diamond-shaped pin 17 is movably mounted at the other side of the upper end of the positioning plate 15, a pressing claw 18 is movably mounted at the upper end position of the compression support assembly 5, a hexagonal nut 19 is movably mounted at the upper end of the pressing claw 18, a first-stage open pin 20 is movably mounted at the bottom of the hexagonal nut 19, and a first-stage inner hexagonal cylindrical head screw 21 is movably mounted at the side position of;
furthermore, the side position of the upper end of the transmission screw rod 11 is movably provided with a secondary split pin 27, the side position of the secondary split pin 27 is fixedly provided with a sealing washer 28, and the side position of the bottom of the primary cylindrical pin 16 is movably provided with a tertiary cylindrical pin 26, so that the overall comprehensive performance is improved by improving the structure, and the overall application range is enlarged.
The working principle is as follows: the method comprises the steps of placing a workpiece on a tool bottom plate assembly 1, enabling a base plate surface to face upwards, adjusting a supporting tip 6 to process axle housings with different heights, tightly pushing an inner hole of the axle housing by a tip assembly 3, aligning an excircle of a main pin hole of the axle housing by a V-shaped block, turning and pressing a cross beam assembly 4, screwing and fixing the axle housing at the other end by using a nut, an opening gasket 14 and a multi-stage bolt 13, completing a surface milling and drilling pad surface process by using a vertical machining center, lifting the axle housing to enable a rotary axle housing pressure plate surface to face upwards, positioning the axle housing by using the base plate surface and the hole thereof processed in an initial sequence, screwing and fixing the axle housing at the other end by using the nut.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims (5)

1. The utility model provides a front-wheel drive axle housing processing frock, includes the bottom plate assembly, its characterized in that: the device comprises a bottom plate assembly, a fixed support assembly, a top assembly, a compression cross beam assembly, a compression support assembly, a support tip, a sliding support assembly, a lead screw support assembly, a rotating handle, a lead screw positioning nut and a compression screw, wherein the fixed support assembly is fixedly arranged at one side of the upper end of the bottom plate assembly, the top assembly is fixedly arranged at the upper end of the inner side of the fixed support assembly, the compression cross beam assembly is fixed at the upper end of the top assembly, the compression support assembly is movably arranged at the lower end of the compression cross beam assembly, the support tip is fixed at the side of the compression support assembly, the sliding support assembly is fixed at the other side of the upper end of the bottom plate assembly, the lead screw support assembly is fixed at the side of the sliding support assembly, the rotating handle is movably arranged at the upper end of the outer side of the lead screw support.
2. The tooling for machining the front-drive axle housing of claim 1 is characterized in that: the avris position fixing of bottom plate assembly upper end has eyebolt, the avris position fixing of eyebolt upper end has the second grade cylindric lock, the avris position movable mounting of second grade cylindric lock has hexagonal socket head cap screw in the second grade, hexagonal socket head cap screw in the lower extreme position movable mounting of hexagonal socket head cap screw in the second grade has third-level hexagonal socket head cap screw.
3. The tooling for machining the front-drive axle housing of claim 1 is characterized in that: one side movable mounting of sliding support assembly has level four hexagon socket head cap screw, the opposite side movable mounting of sliding support assembly has the slider, linear slide rail has been preset to the upper end of sliding support assembly, the avris position movable mounting of the outside upper end of linear slide rail has five level hexagon socket head cap screws.
4. The tooling for machining the front-drive axle housing of claim 1 is characterized in that: the utility model discloses a support assembly, including compression screw, locating plate, one-level split pin, one-level hexagon nut, one-level split pin, the avris position movable mounting of one-level split pin lower extreme has the bolt, the avris of bolt is fixed with the opening packing ring, compression screw's lower extreme position fixation has the locating plate, upper end one side movable mounting of locating plate has the one-level cylindric lock, the upper end opposite side movable mounting of locating plate has the diamond-shaped round pin, the upper end position movable mounting who compresses tightly the support assembly has the pressure claw, the upper end movable mounting who.
5. The tooling for machining the front-drive axle housing of claim 4 is characterized in that: the side position movable mounting of drive screw upper end has the second grade split pin, the side position fixed mounting of second grade split pin has seal ring, the side position movable mounting of one-level cylindric lock bottom has tertiary cylindric lock.
CN201921810105.8U 2019-10-25 2019-10-25 Machining tool for front drive axle housing Active CN210849198U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921810105.8U CN210849198U (en) 2019-10-25 2019-10-25 Machining tool for front drive axle housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921810105.8U CN210849198U (en) 2019-10-25 2019-10-25 Machining tool for front drive axle housing

Publications (1)

Publication Number Publication Date
CN210849198U true CN210849198U (en) 2020-06-26

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ID=71295409

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921810105.8U Active CN210849198U (en) 2019-10-25 2019-10-25 Machining tool for front drive axle housing

Country Status (1)

Country Link
CN (1) CN210849198U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112621287A (en) * 2020-12-11 2021-04-09 安徽中工科技股份有限公司 Hydraulic positioning tool for vertical milling of automobile axle housing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112621287A (en) * 2020-12-11 2021-04-09 安徽中工科技股份有限公司 Hydraulic positioning tool for vertical milling of automobile axle housing

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