CN214488958U

CN214488958U - Automobile differential shell machining system

Info

Publication number: CN214488958U
Application number: CN202023317766.2U
Authority: CN
Inventors: 李复泉
Original assignee: Fuzhou Linchuan Changlin Auto Parts Co ltd
Current assignee: Fuzhou Linchuan Changlin Auto Parts Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-26
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to an automobile differential processing technology field just discloses an automobile differential casing system of processing, including the face structure, equal fixedly connected with bracing piece all around of face structure bottom, the bottom fixedly connected with kuppe of face structure, the bottom fixedly connected with dust exhausting fan of face structure, fixedly connected with horizontal pole between the left and right sides wall of kuppe inner chamber, the top fixedly connected with adjusting motor of horizontal pole, adjusting motor's output shaft fixedly connected with action wheel. This automobile differential casing system of processing, overall structure is simple, conveniently adjusts automobile differential casing's processing position, need not to carry out the centre gripping adjustment to it again, and labour saving and time saving has accelerated the efficiency of adding man-hour for the piece of being convenient for to produce in the course of working simultaneously collects the processing, has improved the clean and tidy nature of mesa, is favorable to subsequent clearance work simultaneously, and is easy and simple to handle, convenient to use.

Description

Automobile differential shell machining system

Technical Field

The utility model relates to an automobile differential processing technology field specifically is an automobile differential casing system of processing.

Background

The differential mechanism of the automobile mainly comprises a left half shaft gear, a right half shaft gear, two planetary gears and a gear carrier, and has the function of enabling left and right wheels to roll at different rotating speeds when the automobile turns or runs on an uneven road surface, namely ensuring that the two sides drive the wheels to do pure rolling motion.

The automobile differential mechanism is arranged for adjusting the rotating speed difference of left and right wheels of an automobile, the existing automobile differential mechanism shell processing on the market at present has the defect of inconvenience in use, the existing automobile differential mechanism shell generally comprises a shell cover and a flange assembly disc, mounting holes need to be processed on the flange assembly disc, the existing flange assembly disc is generally clamped in the drilling process, then when a plurality of hole sites are drilled, a clamp needs to be loosened and clamped again, time and labor are wasted, the drilling efficiency is reduced, and chips generated in the drilling process are difficult to treat and are inconvenient to use, so the automobile differential mechanism shell processing system is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides a differential casing system of processing, possess advantages such as convenient to use, solved current differential casing and generally constituted by clamshell and flange equipment dish, need carry out mounting hole processing to it on the flange equipment dish, and current flange equipment dish drilling processing generally carries out the centre gripping to it, then when boring a plurality of hole sites, need loosen anchor clamps, carry out the centre gripping to it again, waste time and energy, drilling efficiency has been reduced, and be difficult to handle the piece that the drilling in-process produced, the problem of being not convenient for to use.

(II) technical scheme

In order to realize the purpose of convenient use, the utility model provides a following technical scheme: a processing system for an automobile differential shell comprises a plate structure, wherein support rods are fixedly connected to the periphery of the bottom of the plate structure, a guide cover is fixedly connected to the bottom of the plate structure, a dust removal fan is fixedly connected to the bottom of the plate structure, a cross rod is fixedly connected between the left side wall and the right side wall of an inner cavity of the guide cover, an adjusting motor is fixedly connected to the top of the cross rod, an active wheel is fixedly connected to an output shaft of the adjusting motor, a rotating rod is movably connected to the top of the cross rod, a driven wheel is fixedly connected to the bottom of the outer surface of the rotating rod, a transmission belt located on the outer surface of the active wheel is movably connected to the outer surface of the driven wheel, a rotating table is fixedly connected to the top of the rotating rod, clamps are fixedly connected to the left end and the right end of the top of the rotating table, hydraulic cylinders are fixedly connected to the left end and the right end of the top of the plate structure, the output shaft of the hydraulic cylinder is fixedly connected with an ejector rod, the outer surface of the ejector rod is connected with a sliding block in a sliding mode, the bottom of the sliding block is fixedly connected with drilling equipment, and the bottom of the drilling equipment is connected with a drill bit in a transmission mode.

Preferably, the board structure comprises a table board, a hole is formed in the inner side of the table board, a plurality of connecting rods are fixedly connected to the inner side of the hole, a central disc is fixedly connected between the opposite sides of the plurality of connecting rods, and the connecting rods and the central disc are fixedly connected with a screen board located inside the hole.

Preferably, the clamp comprises a support movably connected with the top of the rotating table through a bolt, a screw rod is connected with the inner side of the support in a threaded manner, and a pressing plate is movably connected with the bottom of the screw rod through a bearing.

Preferably, the bottom fixedly connected with of center disk is located the inside protection casing of kuppe, the bull stick all is in the inside of protection casing with adjusting motor, and the protection casing is the cavity toper.

Preferably, the support is L-shaped, the top of the screw is fixedly connected with a hand wheel, and the bottom of the pressing plate is fixedly connected with a damping pad.

Preferably, the air guide sleeve is a cone which is hollow inside and has a missing top, and the drill bit is positioned right above the rotary table.

(III) advantageous effects

Compared with the prior art, the utility model provides an automobile differential casing system of processing possesses following beneficial effect:

the automobile differential shell processing system is characterized in that an automobile differential shell is placed on a rotating platform, then a screw rod is rotated to drive a pressing plate to press the edge of a flange assembling disc, a damping pad on the pressing plate ensures the stability of the flange assembling disc during clamping, meanwhile, a clamp is fixed with the rotating platform through a bolt to facilitate the disassembly and position adjustment, then an output shaft of a hydraulic cylinder stretches and retracts to drive a drill bit to descend, drilling equipment drives the drill bit to work and performs drilling operation on the flange assembling disc, a sliding block can slide on an ejector rod at the same time, the horizontal position of the drill bit is adjusted, an output shaft of an adjusting motor drives a driving wheel to rotate, the driving wheel is in transmission connection with a driven wheel through a transmission belt, so that the driven wheel drives a rotating rod to rotate, the rotating platform is driven to rotate with the automobile differential shell, and the drilling position of the flange assembling disc is adjusted, need not to carry out the centre gripping to flange equipment dish again, and the in-process at drilling, work through dust exhausting fan and provide suction, make the piece that the drilling produced enter into the pore in, great piece is then stayed on the otter board, less piece then enters into in the outside dust bag through dust exhausting fan, the device overall structure is simple, the convenient processing position of adjusting the automobile differential casing, need not to carry out the centre gripping adjustment to it again, time saving and labor saving, the efficiency of man-hour has been accelerated, be convenient for simultaneously collect the processing to the piece that produces in the course of working, the clean and tidy nature of mesa has been improved, be favorable to subsequent clearance work simultaneously, and is simple and convenient to operate, high durability and convenient use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the table top of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises a plate surface structure 1, a table surface 101, a pore passage 102, a connecting rod 103, a central disc 104, a screen plate 105, a supporting rod 2, a flow guide cover 3, a dust removal fan 4, a cross rod 5, an adjusting motor 6, a driving wheel 7, a rotating rod 8, a driven wheel 9, a transmission belt 10, a rotating table 11, a clamp 12, a bracket 1201, a screw rod 1202, a 1203 pressing plate, a hydraulic cylinder 13, a push rod 14, a slide block 15, a drilling device 16 and a drill bit 17.

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. 1-3, an automobile differential housing processing system comprises a plate structure 1, the plate structure 1 includes a table-board 101, a hole 102 is formed on an inner side of the table-board 101, a plurality of connecting rods 103 are fixedly connected to an inner side of the hole 102, a central disc 104 is fixedly connected between opposite sides of the plurality of connecting rods 103, the connecting rods 103 and the central disc 104 are fixedly connected with a screen plate 105 positioned inside the hole 102, supporting rods 2 are fixedly connected to peripheries of a bottom of the plate structure 1, a draft shield 3 is fixedly connected to a bottom of the plate structure 1, a dust removing fan 4 is fixedly connected to the bottom of the plate structure 1, the type of the dust removing fan 4 can be DFA150, an input end of the dust removing fan 4 is communicated with an inner portion of the draft shield 3, an output end of the dust removing fan 4 is communicated with an external dust collecting bag, a cross bar 5 is fixedly connected between left and right side walls of an inner cavity of the draft shield 3, the top of the cross rod 5 is fixedly connected with an adjusting motor 6, the model of the adjusting motor 6 can be A155S45F, an output shaft of the adjusting motor 6 is fixedly connected with a driving wheel 7, the top of the cross rod 5 is movably connected with a rotating rod 8, the bottom of the central disc 104 is fixedly connected with a protective cover positioned in the guide hood 3, the rotating rod 8 and the adjusting motor 6 are both positioned in the protective cover, the protective cover is in a hollow conical shape, the top of the rotating rod 8 penetrates through and extends to the outside of the plate surface structure 1, the bottom of the outer surface of the rotating rod 8 is fixedly connected with a driven wheel 9, the outer surface of the driven wheel 9 is movably connected with a transmission belt 10 positioned on the outer surface of the driving wheel 7, the top of the rotating rod 8 is fixedly connected with a rotating platform 11, the left end and the right end of the top of the rotating platform 11 are both fixedly connected with clamps 12, each clamp 12 comprises a support 1201 movably connected with the top of the rotating platform 11 through a bolt, and a screw rod 1202 is connected with the inner side thread of the support 1201, the bottom of screw rod 1202 has clamp plate 1203 through bearing swing joint, support 1201 is the L shape, the top fixedly connected with hand wheel of screw rod 1202, the bottom fixedly connected with damping pad of clamp plate 1203, the equal fixedly connected with pneumatic cylinder 13 in both ends about 1 top of face structure, the model of pneumatic cylinder 13 can be the MOB, the output shaft fixedly connected with ejector pin 14 of pneumatic cylinder 13, the surface sliding connection of ejector pin 14 has slider 15, slider 15's bottom fixedly connected with drilling equipment 16, the bottom transmission of drilling equipment 16 is connected with drill bit 17, kuppe 3 is the toper of inside cavity and top disappearance, drill bit 17 is located revolving stage 11 directly over.

To sum up, the automobile differential housing processing system places the automobile differential housing on the rotary table 11, then rotates the screw rod 1202 to drive the pressing plate 1203 to press the edge of the flange assembly disc, the damping pad on the pressing plate 1203 ensures the stability of the flange assembly disc during clamping, meanwhile, the clamp 12 is fixed with the rotary table 11 through the bolt to facilitate the disassembly and the position adjustment, then the clamp is stretched by the output shaft of the hydraulic cylinder 13 and drives the drill bit 17 to descend, the drilling equipment 16 drives the drill bit 17 to work and performs the drilling operation on the flange assembly disc, meanwhile, the slide block 15 can slide on the ejector rod 14 to adjust the horizontal position of the drill bit 17, the output shaft of the adjusting motor 6 drives the driving wheel 7 to rotate, the driving wheel 7 is in transmission connection with the driven wheel 9 through the transmission belt 10, so that the driven wheel 9 drives the rotary rod 8 to rotate, and further drives the rotary table 11 to rotate with the automobile differential housing, the drilling position of the flange assembly disc is adjusted, the flange assembly disc does not need to be clamped again, in the drilling process, the dust removal fan 4 works and provides suction force, so that chips generated by drilling enter the pore channel 102, larger chips are left on the screen plate 105, smaller chips enter the external dust collecting bag through the dust removal fan 4, the device is simple in overall structure, the machining position of the automobile differential shell is conveniently adjusted, the clamping adjustment of the automobile differential shell is not needed again, time and labor are saved, the machining efficiency is accelerated, meanwhile, the collection and the treatment of the chips generated in the machining process are facilitated, the neatness of the table top 101 is improved, the subsequent cleaning work is facilitated, the operation is simple and convenient, the use is convenient, the problem that the existing automobile differential shell is generally composed of a shell cover and the flange assembly disc and mounting holes of the flange assembly disc need to be machined is solved, and current flange assembly dish drilling processing is generally to its centre gripping, then when boring a plurality of hole sites, need loosen anchor clamps, carries out the centre gripping to it again, wastes time and energy, has reduced drilling efficiency, and is difficult to handle the piece that produces among the drilling process, the problem of not convenient to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automobile differential casing system of processing, includes face structure (1), its characterized in that: the dust removing plate is characterized in that supporting rods (2) are fixedly connected to the periphery of the bottom of the plate structure (1), a guide cover (3) is fixedly connected to the bottom of the plate structure (1), a dust removing fan (4) is fixedly connected to the bottom of the plate structure (1), a cross rod (5) is fixedly connected between the left side wall and the right side wall of the inner cavity of the guide cover (3), an adjusting motor (6) is fixedly connected to the top of the cross rod (5), an driving wheel (7) is fixedly connected to an output shaft of the adjusting motor (6), a rotating rod (8) is movably connected to the top of the cross rod (5), a driven wheel (9) is fixedly connected to the bottom of the outer surface of the rotating rod (8), a transmission belt (10) located on the outer surface of the driving wheel (7) is movably connected to the outer surface of the driven wheel (9), and a rotating table (11) is fixedly connected to the top of the rotating rod (8), the utility model discloses a drilling machine, including revolving stage (11), the equal fixedly connected with anchor clamps in both ends (12) about the revolving stage top, the equal fixedly connected with pneumatic cylinder (13) in both ends about face structure (1) top, the output shaft fixedly connected with ejector pin (14) of pneumatic cylinder (13), the surface sliding connection of ejector pin (14) has slider (15), the bottom fixedly connected with drilling equipment (16) of slider (15), the bottom transmission of drilling equipment (16) is connected with drill bit (17).

2. The automotive differential case machining system according to claim 1, characterized in that: the plate surface structure (1) comprises a table top (101), a hole channel (102) is formed in the inner side of the table top (101), a plurality of connecting rods (103) are fixedly connected to the inner side of the hole channel (102), a central disc (104) is fixedly connected between the opposite sides of the plurality of connecting rods (103), and a screen plate (105) located inside the hole channel (102) is fixedly connected between the connecting rods (103) and the central disc (104).

3. The automotive differential case machining system according to claim 1, characterized in that: the clamp (12) comprises a support (1201) movably connected with the top of the rotating table (11) through a bolt, a screw rod (1202) is connected to the inner side of the support (1201) in a threaded mode, and a pressing plate (1203) is movably connected to the bottom of the screw rod (1202) through a bearing.

4. The automotive differential case machining system according to claim 2, characterized in that: the bottom fixedly connected with of central disk (104) is located the inside protection casing of kuppe (3), bull stick (8) and adjusting motor (6) all are in the inside of protection casing, and the protection casing is the cavity toper.

5. The automotive differential case machining system according to claim 3, characterized in that: the support (1201) is L-shaped, the top of the screw rod (1202) is fixedly connected with a hand wheel, and the bottom of the pressing plate (1203) is fixedly connected with a damping pad.

6. The automotive differential case machining system according to claim 1, characterized in that: the air guide sleeve (3) is hollow inside and is conical, the top of the air guide sleeve is absent, and the drill bit (17) is located right above the rotating table (11).