CN115922417B - Automatic feeding mechanism for rough machining of rear axle housing of vehicle - Google Patents
Automatic feeding mechanism for rough machining of rear axle housing of vehicle Download PDFInfo
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- CN115922417B CN115922417B CN202310180691.7A CN202310180691A CN115922417B CN 115922417 B CN115922417 B CN 115922417B CN 202310180691 A CN202310180691 A CN 202310180691A CN 115922417 B CN115922417 B CN 115922417B
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Abstract
The invention provides an automatic feeding mechanism for rough machining of a rear axle housing of a vehicle, and mainly relates to the field of automatic feeding. The utility model provides a vehicle rear axle housing rough machining automatic feeding mechanism, includes positioning platform, carriage, hoist and mount anchor clamps, positioning anchor clamps and controller, the positioning platform middle part sets up climbing mechanism, carriage one side is vertical to be set up the guide rail, slide on the guide rail and set up the carriage, be a plurality of support frames of vertical state linear articulated on the carriage; the lifting clamp comprises a lifting frame, a lifting rail and a lifting driving device are arranged on the lifting frame, a telescopic arm is arranged at the bottom of a sliding seat, a C-shaped arm is arranged at the bottom of the telescopic arm, pneumatic clamps are arranged at two ends of the C-shaped arm, an extension arm is arranged at the middle of the C-shaped arm, and a leveling disc is arranged at the bottom of the extension arm. The invention has the beneficial effects that: the automatic feeding and discharging device can realize automatic feeding and discharging of rear axle housing processing, is high in automation degree, reduces manpower participation degree, and improves processing efficiency and processing stability.
Description
Technical Field
The invention mainly relates to the field of automatic feeding, in particular to an automatic feeding mechanism for rough machining of a rear axle housing of a vehicle.
Background
The rear axle housing of a motor vehicle is an important component of the motor vehicle, and forms a drive axle with a main speed reducer, a differential and a wheel transmission. The drive axle is at the end of the power train and its maneuvering function is to increase the torque transmitted from the drive shaft or transmission and to distribute the power reasonably to the left and right drive wheels, in addition the drive axle housing is also an important load-carrying and force-transmitting member on the vehicle. The axle housing of the drive axle not only supports the weight of the vehicle and transmits the load to the wheels, but also receives the counter force and counter moment of traction force, braking force, lateral force and vertical force transmitted by the drive wheels and transmits the counter force and counter moment to the vehicle frame or the vehicle body through the suspension.
The rear axle housing is manufactured in a casting or stamping welding mode, and the flange of the bridge Bao Duanmian of the rear axle housing, the shaft heads on two sides and the flange of the shaft head are machined surfaces. The operations of milling a plane, boring a shaft head, milling a surface, drilling a hole of the shaft head flange and the like of the bridge Bao Duanmian can be completed in a machining center, but at present, the loading and unloading of the bridge shell are completed by controlling hoisting equipment by workers, and because the size and the weight of the bridge shell are large, the time consumed in the hoisting process is long, and sometimes the machining time of the machining center is even exceeded, so that the machining efficiency is greatly reduced, and the labor cost is increased.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides the automatic feeding mechanism for the rough machining of the rear axle housing of the vehicle, which can realize the automatic feeding and discharging of the rear axle housing machining, has high degree of automation, reduces the human participation degree and improves the machining efficiency and the machining stability.
The invention aims to achieve the aim, and the aim is achieved by the following technical scheme:
the utility model provides a vehicle rear axle housing rough machining automatic feeding mechanism, includes locating platform, carriage, hoist and mount anchor clamps, locating fixture and controller, locating platform middle part sets up climbing mechanism, locating platform one side sets up the butt joint, carriage bottom sets up with fork truck matched with slot, carriage one side bottom sets up with butt joint matched with locating hole, carriage one side vertically sets up the guide rail, slide on the guide rail and set up the carriage, be vertical state linear articulated a plurality of support frames on the carriage, the support frame has vertical and horizontal two kinds of states on the carriage, set up the torsional spring between support frame and the carriage, the support frame top surface sets up "V" type location notch, the carriage bottom sets up the jacking plate, jacking plate cooperatees with climbing mechanism; the lifting clamp comprises a lifting frame, a lifting rail and a lifting driving device are arranged on the lifting frame, a sliding seat is arranged on the lifting rail in a sliding mode, the lifting driving device is used for driving the sliding seat to slide along the lifting rail, a telescopic arm is arranged at the bottom of the sliding seat, a C-shaped arm is arranged at the bottom of the telescopic arm, pneumatic clamps are arranged at two ends of the C-shaped arm, an extension arm is arranged in the middle of the C-shaped arm, a leveling disc is arranged at the bottom of the extension arm, and at least three leveling heads are arranged at the bottom of the leveling disc; the positioning fixture comprises a pair of V-shaped positioning fixtures which are oppositely arranged on the processing seat, an upper fixing clamp is arranged on one side of the V-shaped positioning fixture in a sliding manner, and a telescopic clamping cylinder for driving the upper fixing clamp is arranged at the bottom of the V-shaped positioning fixture; the jacking mechanism, the hoisting driving device, the telescopic arm, the pneumatic clamp, the stretching arm and the clamping cylinder are all in signal connection with the controller.
The locating platform is provided with a locking buckle, and the bottom of the conveying frame is provided with a locking pin matched with the locking buckle.
The bearing frame is provided with a positioning block corresponding to the supporting frame, and when the supporting frame is contacted with the positioning block, the supporting frame is in a horizontal state.
The end of the support frame is provided with an ear plate, the ear plate is provided with a pin hole, the bearing frame is provided with an insertion hole corresponding to the pin hole, and when the pin hole is coaxial with the insertion hole, the support frame is in a horizontal state.
The opposite sides of the clamp heads of the pneumatic clamp are provided with arc-shaped grooves, and when the pneumatic clamp clamps a workpiece, the arc-shaped grooves of the two opposite clamp heads are concentric.
The leveling head is in threaded connection with the leveling disc, and a locking nut is arranged at the tail end of the leveling head.
The front end of the leveling device is in a ball head shape.
Compared with the prior art, the invention has the beneficial effects that:
the conveying frame is used as a temporary storage and transfer place of the rear axle housing, and is used as a tool for clamping the rear axle housing after being matched with the positioning platform. Through the setting of carriage for the transportation of rear axle housing, temporary storage and location clamp are got and all can be comparatively convenient going on, have reduced the participation degree of manpower.
The device completes the transition of the self-positioning platform of the rear axle housing to the machining center through the hoisting mechanism, the positioning, hoisting and fixing in the hoisting process do not need the participation of manpower, the automatic machining of the rear axle housing can be completed, the time for loading and unloading workpieces is reduced, and the machining efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the matching structure of the conveying frame and the positioning platform;
FIG. 3 is a schematic view of a second view angle structure of the carriage and positioning platform of the present invention;
FIG. 4 is a schematic view of the positioning platform structure of the present invention;
FIG. 5 is a schematic view of the structure of the lifting clamp of the invention;
FIG. 6 is a schematic view of the structure of the transport frame and positioning platform according to the present invention;
FIG. 7 is a schematic view of the partial enlarged construction of the A part of the present invention.
The reference numbers shown in the drawings: 1. positioning a platform; 2. a carriage; 3. hoisting the clamp; 4. positioning a clamp; 5. a carrier; 6. a "C" arm; 11. a jacking mechanism; 12. butt joint; 13. a locking buckle; 21. a slot; 22. positioning holes; 23. a guide rail; 31. hoisting the frame; 32. hoisting the rail; 33. hoisting the driving device; 34. a sliding seat; 35. a telescoping arm; 41. v-shaped positioning tool; 42. an upper fixing clamp; 43. a clamping cylinder; 51. a support frame; 52. v-shaped positioning notch; 53. a jacking plate; 54. ear plates; 61. a pneumatic clamp; 62. an extension arm; 63. finding a leveling disc; 64. and (5) finding a flat head.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments. It is to be understood that these examples are illustrative of the present invention and are not intended to limit the scope of the present invention. Further, it will be understood that various changes or modifications may be made by those skilled in the art after reading the teachings of the invention, and such equivalents are intended to fall within the scope of the invention as defined herein.
As shown in fig. 1-7, the automatic feeding mechanism for rough machining of the rear axle housing of the vehicle comprises a positioning platform 1, a conveying frame 2, a hoisting clamp 3, a positioning clamp 4 and a controller. The locating platform 1 is used as a locating device to locate the rear axle housing, so that the lifting clamp 3 can be conveniently grabbed. The positioning clamp 4 is arranged on a processing platform of a processing center and is used for processing and positioning the rear axle housing.
The positioning platform 1 is of a frame structure, the middle part of the positioning platform 1 is hollow, and the jacking mechanism 11 is arranged in the middle of the positioning platform 1. Specifically, the jacking mechanism 11 adopts a hydraulic cylinder, and when the jacking mechanism 11 is in an inextensible state, the jacking mechanism 11 does not exceed the height of the positioning platform 1. One side of the positioning platform 1 is provided with an abutting joint 12, and the abutting joint 12 is used for positioning the subsequent conveying frame 2. The bottom of the conveying frame 2 is provided with a slot 21 matched with a forklift, and the conveying frame 2 can be conveyed and transported by the forklift through the slot. The bottom of one side of the conveying frame 2 is provided with a positioning hole 22 matched with the butt joint 12, and the butt joint 12 is inserted into the positioning hole 22 to position the conveying frame 2. In this embodiment, the carriage 2 is in an "L" shape, and the slot 21 is located at the bottom of one end without a vertical edge.
More specifically, the positioning platform 1 is provided with a locking buckle 13, and the bottom of the conveying frame 2 is provided with a locking pin matched with the locking buckle 13. The locking buckle 13 is provided with a biting opening matched with the locking pin, and when the conveying frame 2 is in butt joint with the positioning platform 1, the locking buckle 13 is rotated to enable the biting opening to be in clamping connection with the locking pin, so that the conveying frame 2 and the positioning platform 1 can be fixed. By fixing the locking buckle 13, the carriage 2 is prevented from following up when the jacking mechanism 11 jacks up the carriage 5.
The guide rail 23 is vertically arranged on one side of the conveying frame 2, the bearing frame 5 is arranged on the guide rail 23 in a sliding mode, guide shoes are arranged on the bearing frame 5, and the bearing frame 5 can be lifted relative to the conveying frame 2 through sliding fit of the guide shoes and the guide rail 23. The bottom of the bearing frame 5 is fixedly provided with a lifting plate 53, and the lifting plate 53 is matched with the lifting mechanism 11. When the carriage 2 is transferred to the positioning platform 1, the lifting mechanism 11 may abut against the bottom of the lifting plate 53, so as to lift the carrier 5.
The bearing frame 5 is vertically hinged with a plurality of support frames 51 in a linear mode, hinge points of the support frames 51 are connected with rotating shafts, and the support frames are rotatably connected with the bearing frame 5 through the rotating shafts, so that support arms at two ends of the support frames 51 can be linked. The bearing frame 5 is provided with a positioning block corresponding to the supporting frame 51, and when the supporting frame 51 contacts with the positioning block, the supporting frame 51 is in a horizontal state. The supporting frame 51 of the device has two states of vertical and horizontal on the bearing frame 5, namely, the supporting frame 51 has a travel of 90 degrees. When the support bracket 51 assumes a horizontal state, the support bracket 51 serves as a support member of the rear axle housing. The torsion springs are arranged between the supporting frame 51 and the bearing frame 5, and when the rear axle housing is taken down from the supporting frame 51, the supporting frame 51 swings to a vertical state under the action of the torsion springs, so that the supporting frame 51 below is exposed at a position to be grabbed along with the lifting of the lifting device 11.
Specifically, the top surface of the supporting frame 51 is provided with a V-shaped positioning notch 52, the V-shaped positioning notch 52 supports axle heads at two ends of the rear axle housing, and the position of a shaft shoulder on the axle head is matched with the inner side edge of the V-shaped positioning notch 52 in a positioning manner, so that the positioning operation of the rear axle housing in the axial direction is completed.
More specifically, the end of the supporting frame 51 is provided with an ear plate 54, the ear plate 54 is provided with a pin hole, the bearing frame 5 is provided with an insertion hole corresponding to the pin hole, and when the pin hole is coaxial with the insertion hole, the supporting frame 51 is in a horizontal state. At this time, only one fixing pin is required to pass through the insertion hole and the pin hole to realize stable fixation of the support frame 51, thereby ensuring a stable horizontal state of the support frame 51 during temporary storage or transportation. When the rear axle housing is lifted, the fixing pin is only required to be pulled out.
The hoisting clamp 3 comprises a hoisting frame 31, and a hoisting rail 32 and a hoisting driving device 33 are arranged on the hoisting frame 31. The lifting rail 32 is a limiting component for connecting the positioning platform 1 with a machining center, and the lifting driving device 33 adopts a synchronous belt mechanism arranged along the lifting rail 32. The lifting rail 32 is provided with a sliding seat 34 in a sliding manner, and the lifting driving device 33 is used for driving the sliding seat 34 to slide along the lifting rail 32. The sliding seat 34 can be stably driven by the driving of the synchronous belt mechanism, so that the sliding seat is stably driven on the lifting rail 32, and the transportation of the rear axle housing lifted below the sliding seat is facilitated. The bottom of the sliding seat 34 is provided with a telescopic arm 35, and the bottom of the telescopic arm 35 is provided with a C-shaped arm 6. The telescopic arm 35 adopts a sliding table cylinder, and the sliding table cylinder can stably support and lift and drive the C-shaped arm 6. Pneumatic clamps 61 are arranged at two ends of the C-shaped arm 6, and the pneumatic clamps 61 clamp shaft heads at two ends of the rear axle housing so as to lift the rear axle housing. Specifically, the opposite sides of the two clamp heads of the pneumatic clamp 61 are provided with arc grooves, when the pneumatic clamp 61 clamps a workpiece, the arc grooves of the two opposite clamp heads are concentric, and the arc grooves are attached to the outer surface of the shaft head. The extending arm 62 is installed in the middle of the 'C' -shaped arm 6, the extending arm 62 adopts a common cylinder or a sliding table cylinder, the leveling disc 63 is installed at the bottom of the extending arm 62, and lifting of the leveling disc 63 can be achieved through extension and retraction of the extending arm 62. At least three leveling heads 64 are installed at the bottom of the leveling disc 63, the leveling heads 64 are uniformly circumferentially arranged on the bottom surface of the leveling disc 63, and the front ends of the leveling heads 64 are in a ball head shape. The leveling heads 64 contact the flange of the bridge Bao Duanmian to position the end flange so that the end flange of the bridge bag is in a horizontal state when the rear axle housing is clamped. The leveling head 64 is in threaded connection with the leveling disc 63, and a lock nut is arranged at the tail end of the leveling head 64. The leveling plane can be adjusted by rotating the leveling head 64, and the lock nut can fasten the leveling head 64 to prevent the leveling head from loosening.
The positioning fixture 4 comprises a pair of V-shaped positioning fixtures 41 relatively fixed on a processing seat, an upper fixing clamp 42 is slidably arranged on one side of each V-shaped positioning fixture 41, and a telescopic clamping cylinder 43 for driving the upper fixing clamp 42 is arranged at the bottom of each V-shaped positioning fixture 41. By means of the expansion and contraction of the clamping cylinder 43, the upper fixing clamp 42 can slide relative to the V-shaped positioning tool 41, so that the shaft head of the rear axle housing is clamped. In this device, the upper fixing clamp 42 presents an inverted "L" shape, when the upper fixing clamp 42 is in an open state, an opening is formed on one side of the upper fixing clamp 42 and one side of the "V" type positioning tool 41, and the hoisting clamp 3 sends the rear axle housing into the "V" type positioning tool 41 from the opening for clamping. More specifically, the "V" shaped positioning tool 41 is provided with a sensor, and when the axle head of the rear axle housing triggers the sensor, the controller receives a signal and controls the clamping cylinder 43 to shrink, so that the upper fixing clamp 42 is pressed down to clamp the axle head.
In the present embodiment, the jacking mechanism 11, the hoisting driving device 33, the telescopic arm 35, the pneumatic clamp 61, the extension arm 62, and the clamp cylinder 43 are all connected to a controller in a signal manner, and are controlled by the controller. The conveying line or the tray is placed on the other side of the machining center, and after the machined rear axle housing workpiece is taken down, the rear axle housing workpiece can be directly conveyed away by the conveying device or conveyed away by a forklift.
According to the time sequence, the feeding method for finishing the rear axle housing processing by using the device comprises the following steps:
s1: the rear axle housing after the previous step is first stacked on the carrier 5 on the carrier 2, so that the flange of the bridge Bao Duanmian of the rear axle housing faces upwards. The carriage 2 is then transported by fork lift truck to the positioning platform 1.
S2: the conveying frame 2 is moved to the upper side of the positioning platform 1 by a forklift, the positioning holes 22 at the bottom of the conveying frame 2 are matched with the butt joint 12 in a plugging manner to finish positioning, and then the forklift is separated from the slot 21.
S3A: after the carriage 2 is in butt joint with the positioning platform 1, the controller controls the jacking mechanism 11 to jack up the bearing frame 5, so that the rear axle housing at the top is positioned at a position to be grabbed, the sliding seat 34 is driven by the hoisting driving device 33 to move above the rear axle housing, then the controller controls the telescopic arm 35 to stretch, the stretching arm 62 to stretch so that the flat head 64 is in contact with the flange surface of the bridge bag end face, at the moment, the flat head 64 drives the flange surface of the bridge bag end face to be in a horizontal state, and the pneumatic clamps 61 at two ends are positioned at two sides of the shaft head. Then the pneumatic clamp 61 clamps the axle head, the telescopic arm 35 contracts, the lifting driving device 33 drives the sliding seat 34 to reversely move to the upper side of the machining center, the rear axle housing is located at the opening height of the V-shaped locating tool 41 and the upper fixing clamp 42 along with the further extension of the telescopic arm 35, then the lifting driving device 33 drives the sliding seat 34 to continuously displace a certain distance, the rear axle housing enters between the V-shaped locating tool 41 and the upper fixing clamp 42, the telescopic arm 35 extends secondarily, the axle head of the rear axle housing is clamped into the V-shaped locating tool 41, then the upper fixing clamp 42 clamps a workpiece under the drive of the clamping cylinder 43, then the pneumatic clamp 61 is loosened, the extending arm 62 contracts, the telescopic arm 35 contracts, the lifting clamp 3 is separated from the rear axle housing, the extending arm 62 continues to contract to the resetting degree after the lifting driving device 33 returns a certain distance, and the machining center finishes the machining of the rear axle housing.
S3B: when the rear axle housing is hoisted by the hoisting clamp 3, the top supporting frame 51 separated from the rear axle housing automatically swings to a vertical state, and the controller controls the jacking mechanism 11 to jack up the bearing frame 5 by a body position distance, so that the rear axle housing of the next stage is moved to a position to be grabbed, and the next processing round is waited for grabbing.
S4: after the rear axle housing is machined, the clamping cylinder 43 is extended to enable the upper fixing clamp 42 to loosen clamping, the telescopic arm 35 is extended to be at the opening height of the V-shaped locating tool 41 and the upper fixing clamp 42, then the lifting driving device 33 drives the sliding seat 34 to continuously move for a certain distance, the rear axle housing is enabled to enter between the V-shaped locating tool 41 and the upper fixing clamp 42, the telescopic arm 35 is extended in a second stage, the pneumatic clamp 61 continuously clamps the axle head, then the telescopic arm 35 is retracted, the lifting driving device 33 returns for a certain distance, the extending arm 62 is continuously retracted to the resetting degree, the rear axle housing is enabled to be separated from the position of the machining center, and after the machined rear axle housing is put down to a finishing area, the lifting clamp 3 is continuously moved to the position above the locating platform 1 to clamp the next rear axle housing.
Claims (7)
1. The utility model provides a vehicle rear axle housing rough machining automatic feeding mechanism, includes locating platform (1), carriage (2), lifting clamp (3), positioning clamp (4) and controller, its characterized in that: the lifting mechanism is characterized in that the middle of the positioning platform (1) is provided with a jacking mechanism (11), one side of the positioning platform (1) is provided with a butt joint (12), the bottom of the conveying frame (2) is provided with a slot (21) matched with a forklift, one side bottom of the conveying frame (2) is provided with a positioning hole (22) matched with the butt joint (12), one side of the conveying frame (2) is vertically provided with a guide rail (23), the guide rail (23) is provided with a bearing frame (5) in a sliding manner, the bearing frame (5) is provided with a plurality of support frames (51) in a vertical state in a linear hinged manner, the support frames (51) are provided with two vertical and horizontal states on the bearing frame (5), a torsion spring is arranged between the support frames (51) and the bearing frame (5), the top surface of the support frames (51) is provided with a V-shaped positioning notch (52), the bottom of the bearing frame (5) is provided with a jacking plate (53), and the jacking plate (53) is matched with the jacking mechanism (11). The lifting clamp (3) comprises a lifting frame (31), a lifting rail (32) and a lifting driving device (33) are arranged on the lifting frame (31), a sliding seat (34) is arranged on the lifting rail (32) in a sliding mode, the lifting driving device (33) is used for driving the sliding seat (34) to slide along the lifting rail (32), a telescopic arm (35) is arranged at the bottom of the sliding seat (34), a C-shaped arm (6) is arranged at the bottom of the telescopic arm (35), pneumatic clamps (61) are arranged at two ends of the C-shaped arm (6), an extension arm (62) is arranged in the middle of the C-shaped arm (6), a leveling disc (63) is arranged at the bottom of the extension arm (62), and at least three leveling heads (64) are arranged at the bottom of the leveling disc (63); the positioning fixture (4) comprises a pair of V-shaped positioning fixtures (41) which are oppositely arranged on a processing seat, an upper fixing clamp (42) is arranged on one side of each V-shaped positioning fixture (41) in a sliding mode, and a telescopic clamping cylinder (43) for driving the upper fixing clamp (42) is arranged at the bottom of each V-shaped positioning fixture (41); the jacking mechanism (11), the hoisting driving device (33), the telescopic arm (35), the pneumatic clamp (61), the stretching arm (62) and the clamping cylinder (43) are all in signal connection with the controller.
2. The automatic feeding mechanism for rough machining of a rear axle housing of a vehicle according to claim 1, wherein: the positioning platform (1) is provided with a locking buckle (13), and the bottom of the conveying frame (2) is provided with a locking pin matched with the locking buckle (13).
3. The automatic feeding mechanism for rough machining of a rear axle housing of a vehicle according to claim 1, wherein: the bearing frame (5) is provided with a positioning block corresponding to the supporting frame (51), and when the supporting frame (51) is contacted with the positioning block, the supporting frame (51) is in a horizontal state.
4. The automatic feeding mechanism for rough machining of a rear axle housing of a vehicle according to claim 1, wherein: the end of the supporting frame (51) is provided with an ear plate (54), the ear plate (54) is provided with a pin hole, the bearing frame (5) is provided with an insertion hole corresponding to the pin hole, and when the pin hole is coaxial with the insertion hole, the supporting frame (51) is in a horizontal state.
5. The automatic feeding mechanism for rough machining of a rear axle housing of a vehicle according to claim 1, wherein: the opposite sides of the clamp heads of the pneumatic clamp (61) are provided with arc-shaped grooves, and when the pneumatic clamp (61) clamps a workpiece, the arc-shaped grooves of the two opposite clamp heads are concentric.
6. The automatic feeding mechanism for rough machining of a rear axle housing of a vehicle according to claim 1, wherein: the leveling head (64) is in threaded connection with the leveling disc (63), and a lock nut is arranged at the tail end of the leveling head (64).
7. The automatic feeding mechanism for rough machining of a rear axle housing of a vehicle according to claim 1, wherein: the front end of the leveling head (64) is in a ball head shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310180691.7A CN115922417B (en) | 2023-03-01 | 2023-03-01 | Automatic feeding mechanism for rough machining of rear axle housing of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310180691.7A CN115922417B (en) | 2023-03-01 | 2023-03-01 | Automatic feeding mechanism for rough machining of rear axle housing of vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115922417A CN115922417A (en) | 2023-04-07 |
| CN115922417B true CN115922417B (en) | 2023-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310180691.7A Active CN115922417B (en) | 2023-03-01 | 2023-03-01 | Automatic feeding mechanism for rough machining of rear axle housing of vehicle |
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Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2686995B2 (en) * | 1988-11-16 | 1997-12-08 | マツダ株式会社 | Work method and device for rear axle casing for vehicle |
| CN202625739U (en) * | 2012-06-25 | 2012-12-26 | 西华大学 | Simple foldable fork truck |
| CN205575098U (en) * | 2016-03-07 | 2016-09-14 | 厦门市三友和机械有限公司 | Machine is folded to frock sheetpile |
| CN108910732A (en) * | 2018-06-26 | 2018-11-30 | 芜湖蓬翔车桥有限公司 | Handling apparatus is used in a kind of processing of Driving axle housing |
| CN110127313A (en) * | 2019-06-03 | 2019-08-16 | 衡阳市利美电瓶车制造有限责任公司 | A kind of bracket transfer car(buggy) |
| CN210709576U (en) * | 2019-09-11 | 2020-06-09 | 昆山海德纳工业设备有限公司 | Feeding machine |
| CN111702320B (en) * | 2020-06-30 | 2021-11-16 | 广西瑞克工业机器人有限公司 | Heavy-load truss carrying robot and carrying method thereof |
| CN216795105U (en) * | 2022-01-25 | 2022-06-21 | 上海感图网络科技有限公司 | Intelligent feeding type side phase taking mechanism |
| CN217619282U (en) * | 2022-08-05 | 2022-10-21 | 山东鑫木汽车配件有限公司 | Limiting clamp for drilling of automobile axle housing |
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2023
- 2023-03-01 CN CN202310180691.7A patent/CN115922417B/en active Active
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