阅读说明：本技术 一种车桥装配用翻转装置 (Turnover device for axle assembly ) 是由 高克亮 王传飞 于 2020-04-08 设计创作，主要内容包括：本发明提出了一种车桥装配用翻转装置,包括机架,所述机架的下部安装有双输出电机,所述双输出电机的两个输出端分别安装有丝杆,所述丝杆沿水平方向设置,两个所述丝杆上均安装有滑动块,两个所述滑动块均可滑动的安装在所述机架上,所述滑动块的上部开设有弧形槽,所述弧形槽内可转动的安装有翻转组件,所述滑动块内还安装有带动所述翻转组件翻转的驱动组件,本发明通过闭合圆环的设置使车桥能够转动至任一角度,方便对车桥任一角度位置上的零部件进行安装,减少工人的劳动强度。(The invention provides an axle assembly turnover device, which comprises a rack, wherein a double-output motor is arranged at the lower part of the rack, lead screws are respectively arranged at two output ends of the double-output motor, the lead screws are arranged along the horizontal direction, sliding blocks are respectively arranged on the two lead screws, the two sliding blocks are slidably arranged on the rack, an arc-shaped groove is formed in the upper part of each sliding block, a turnover assembly is rotatably arranged in each arc-shaped groove, and a driving assembly for driving the turnover assembly to turn over is also arranged in each sliding block.)

1. The utility model provides an axle is turning device for assembly, a serial communication port, which comprises a frame, dual output motor is installed to the lower part of frame, the lead screw is installed respectively to two outputs of dual output motor, the lead screw sets up two along the horizontal direction all install the sliding block on the lead screw, two the equal slidable of sliding block is installed in the frame, the arc wall has been seted up on the upper portion of sliding block, rotatable the installation upset subassembly that installs in the arc wall, still install the drive in the sliding block the drive assembly of upset subassembly upset.

2. The turnover device for assembling the vehicle axle according to claim 1, wherein the turnover assembly comprises a bottom arc section and two opening arc sections, one end of each of the two opening arc sections is hinged to each end of the bottom arc section, the other ends of the two opening arc sections are butted with each other to be spliced with the bottom arc section to form a closed ring, the closed ring is rotatably mounted in the arc-shaped groove, when the bottom arc section is located in the arc-shaped groove, each end of the bottom arc section is exposed out of the arc-shaped groove, a clamping assembly is mounted in the bottom arc section, a tightening assembly is mounted in each of the two opening arc sections, a driving chain is wound around the closed ring, one end of the driving chain is fixed to one end of one opening arc section, which is far away from the bottom arc section, and the other end of the driving chain is fixed to one end of the other opening arc section, which is far away from the bottom arc section, the driving assembly is in transmission connection with the driving chain.

3. The turnover device for assembling the axle according to claim 2, wherein the driving assembly comprises two driving motors, the two driving motors are respectively installed on two sides of the arc-shaped groove, the output ends of the driving motors are provided with driving gears, the driving gears are installed in the sliding blocks and are exposed out of the arc-shaped groove, and the driving gears are meshed with the driving chains.

4. The turnover device for axle assembly of claim 2, wherein the clamping assembly comprises an adjusting motor, an adjusting gear is mounted at an output end of the adjusting motor, adjusting rods are respectively mounted on two sides of the adjusting gear, meshing teeth are convexly arranged on one side of each adjusting rod facing the adjusting gear, the meshing teeth are meshed with the adjusting gear, a first electric cylinder is mounted at one end, far away from the adjusting motor, of each adjusting rod, the first electric cylinder is perpendicular to the adjusting rods, a rotating motor is mounted at an output end of the first electric cylinder, and a pressing plate is mounted at an output end of the rotating motor.

5. The turnover device for vehicle axle assembly according to claim 2, wherein the jacking assembly comprises a second electric cylinder, one end of the second electric cylinder is hinged to the inner side of the opening arc section, a pressing block is mounted at the output end of the second electric cylinder, and a stop block is mounted on one side, away from the bottom arc section, of the second electric cylinder.

6. The roll-over device for assembling the axle according to claim 2, wherein the arc-shaped groove is provided with a guide groove therein, and the closed circular ring is provided with a guide ring protruding from a side surface thereof, and the guide ring is fittingly installed in the guide groove.

7. The roll-over device for assembling the axle according to claim 2, wherein the joint between the two open arc sections and the bottom arc section is notched.

Technical Field

The invention relates to the technical field of axle assembly equipment, in particular to a turnover device for axle assembly.

Background

The automobile axle is a device for transmitting the acting force between the frame and the wheels and the generated bending moment and torque, the axle is connected with the frame (or the bearing type automobile body) through the suspension, the wheels are arranged at two ends of the axle, the vertical load borne by the frame is transmitted to the wheels through the axle, the rolling resistance, the driving force, the braking force, the lateral force, the bending moment and the torque on the wheels are transmitted to the suspension and the frame through the axle, and therefore the axle is used for transmitting the acting force between the frame and the wheels and the generated bending moment and torque.

The axle is equipped with knuckle, air chamber, drag link, axle housing, curved boom etc. on, in production, spare and accessory parts on the axle are the assembly completion on the production line, wherein when assembling the air chamber, because the height of production line station anchor clamps, the installation position of air chamber is highly less than 500mm apart from ground, and the workman need squat or lie prone the installation, has increased the installation degree of difficulty, also lets the workman tired easily for the installation effectiveness reduces.

Disclosure of Invention

Accordingly, the present invention is directed to a tilting device for axle assembly, which solves one or both of the above problems.

Based on the above purpose, the turnover device for assembling the axle comprises a rack, wherein a double-output motor is installed at the lower part of the rack, lead screws are respectively installed at two output ends of the double-output motor, the lead screws are arranged along the horizontal direction, sliding blocks are installed on the two lead screws, the two sliding blocks are installed on the rack in a sliding mode, an arc-shaped groove is formed in the upper part of each sliding block, a turnover assembly is rotatably installed in the arc-shaped groove, and a driving assembly for driving the turnover assembly to turn over is further installed in each sliding block.

Optionally, the turnover assembly comprises a bottom arc section and two opening arc sections, one ends of the two opening arc sections are respectively hinged to two ends of the bottom arc section, the other ends of the two opening arc sections are mutually butted, a closed circular ring is spliced with the bottom arc section and is rotatably arranged in the arc-shaped groove, when the bottom arc section is positioned in the arc-shaped groove, both ends of the bottom arc section are exposed out of the arc-shaped groove, the bottom arc section is internally provided with a clamping assembly, the two opening arc sections are internally provided with a jacking assembly, a driving chain is wound outside the closed circular ring, one end of the driving chain is fixed at one end of the opening arc section far away from the bottom arc section, the other end of the driving chain is fixed at one end, far away from the bottom arc section, of the other opening arc section, and the driving assembly is in transmission connection with the driving chain.

Optionally, the drive assembly includes two driving motor, two driving motor installs respectively the both sides of arc wall, drive gear is installed to driving motor's output, drive gear installs in the sliding block, and expose in the arc wall, drive gear with drive chain meshes mutually.

Optionally, the centre gripping subassembly includes accommodate motor, accommodate gear is installed to accommodate motor's output, the regulation pole is installed respectively to accommodate gear's both sides, adjusts the pole orientation one side of accommodate gear is protruding to be equipped with the meshing tooth, the meshing tooth with accommodate gear meshes mutually, it keeps away from to adjust the pole first electric jar is installed to accommodate motor's one end, first electric jar perpendicular to adjust the pole, the rotation motor is installed to the output of first electric jar, the clamp plate is installed to the output that rotates the motor.

Optionally, the jacking assembly comprises a second electric cylinder, one end of the second electric cylinder is hinged to the inner side of the opening arc section, the pressing block is installed at the output end of the second electric cylinder, and the stop block is installed on one side, far away from the bottom arc section, of the second electric cylinder.

Optionally, a guide groove is formed in the arc-shaped groove, a guide ring is convexly arranged on the side face of the closed circular ring, and the guide ring is installed in the guide groove in a matched mode.

Optionally, a hinge joint between the two opening arc sections and the bottom arc section is provided with a notch.

The turnover device for assembling the axle can enable the axle to rotate to any angle through the arrangement of the closed ring, is convenient to install parts at any angle of the axle, and reduces the labor intensity of workers.

Drawings

FIG. 1 is a schematic view of a roll-over apparatus for axle assembly according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of the positions of the flip assembly and the arc-shaped slot according to the embodiment of the invention;

FIG. 3 is a schematic view of an exemplary embodiment of the present invention with the open arc of the flip assembly open;

FIG. 4 is a schematic view of the flipping module of the embodiment of the present invention as it rotates;

FIG. 5 is a schematic diagram of the position of the adjustment gear and the adjustment lever according to the embodiment of the present invention;

FIG. 6 is a schematic view of a flipping assembly according to an embodiment of the present invention;

FIG. 7 is a cross-sectional view of an arcuate slot of an embodiment of the present invention;

in the drawing, a machine frame 1, a double-output motor 2, a screw rod 3, a sliding block 4, an arc-shaped groove 41, a guide groove 411, a turnover assembly 5, a bottom arc section 51, an opening arc section 52, a driving chain 53, an adjusting motor 54, an adjusting gear 55, an adjusting rod 56, a meshing tooth 57, a first electric cylinder 58, a rotating motor 59, a pressing plate 510, a second electric cylinder 511, a pressing block 512, a stop 513, a notch 514, a driving assembly 6 and a driving gear 61.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.

The invention provides an axle assembly turnover device, as an embodiment, as shown in the figure, the axle assembly turnover device comprises a rack 1, a double-output motor 2 is installed at the lower part of the rack 1, two output ends of the double-output motor 2 are respectively provided with a screw rod 3, the screw rods 3 are arranged along the horizontal direction, sliding blocks 4 are installed on the two screw rods 3, the two sliding blocks 4 are installed on the rack 1 in a sliding manner, an arc-shaped groove 41 is formed in the upper part of the sliding blocks 4, a turnover assembly 5 is rotatably installed in the arc-shaped groove 41, and a driving assembly 6 for driving the turnover assembly 5 to turn is also installed in the sliding blocks 4. Wherein, drive lead screw 3 through dual output motor 2 and rotate, lead screw 3 drives two sliding blocks 4 and is close to each other or keeps away from, adjust the distance between two sliding blocks 4, can fix the axle of different length, the axle is installed in upset subassembly 5, drive assembly 6 drives upset subassembly 5 at the internal rotation of arc wall 41, and then drive the axle and rotate, this setting drives the rotation of axle through upset subassembly 5, and then make the axle can rotate to the assigned position, the assembly of the axle upper part of being convenient for, reduce workman's intensity of labour.

In one embodiment, the turnover assembly 5 includes a bottom arc section 51 and two opening arc sections 52, one end of each of the two opening arc sections 52 is hinged to each of two ends of the bottom arc section 51, the other ends of the two opening arc sections 52 are butted with each other to form a closed ring with the bottom arc section 51, the closed ring is rotatably mounted in the arc groove 41, when the bottom arc section 51 is located in the arc groove 41, both ends of the bottom arc section 51 are exposed out of the arc groove 41, a clamping assembly is mounted in the bottom arc section 51, a tightening assembly is mounted in each of the two opening arc sections 52, a driving chain 53 is wound around the closed ring, one end of the driving chain 53 is fixed to one end of one opening arc section 52 far away from the bottom arc section 51, the other end of the driving chain 53 is fixed to one end of the other opening arc section 52 far away from the bottom arc section 51, the driving assembly 6 is in transmission connection with the driving chain 53. Wherein, when the axle is installed, the opening arc sections 52 are respectively rotated to two sides, the closed ring is in an open state, the axle is placed on the bottom arc section 51 by hoisting from the upper part, the clamping assembly clamps the axle tightly, the closed opening arc section 52 is spliced with the bottom arc section 51 to form a closed ring, the top clamping assembly tightly jacks the axle from the upper part, the driving assembly 6 drives the closed ring to rotate by driving with the driving chain 53, when the hinged part of the bottom arc section 51 and the opening arc section 52 enters the arc groove 41, the opening arc section 52 and the bottom arc section 51 which enter the arc groove 41 can not rotate due to the limitation of the arc groove 41, the opening arc section 52 which does not enter the arc groove 41 can not rotate due to the abutting of the two opening arc sections 52, so that the closed ring can not separate when rotating, meanwhile, the axle can rotate to any angle due to the arrangement of the closed ring, the parts on any angle position of the axle are conveniently installed.

In one embodiment, the driving assembly 6 includes two driving motors (not shown), the two driving motors are respectively installed at two sides of the arc-shaped slot 41, a driving gear 61 is installed at an output end of the driving motors, the driving gear 61 is installed in the sliding block 4 and is exposed out of the arc-shaped slot 41, and the driving gear 61 is engaged with the driving chain 53. Wherein, two driving motor syntropy rotate, and then drive two drive gear 61 syntropy and rotate, and two drive gear 61 mesh transmission with drive chain 53 simultaneously, and this setting has increased closed ring pivoted stationarity.

In one embodiment, the clamping assembly comprises an adjusting motor 54, an adjusting gear 55 is installed at the output end of the adjusting motor 54, adjusting rods 56 are installed on two sides of the adjusting gear 55 respectively, the adjusting rods 56 face one side of the adjusting gear 55 and are convexly provided with meshing teeth 57, the meshing teeth 57 are meshed with the adjusting gear 55, a first electric cylinder 58 is installed at one end, far away from the adjusting motor 54, of the adjusting rod 56, the first electric cylinder 58 is perpendicular to the adjusting rods 56, a rotating motor 59 is installed at the output end of the first electric cylinder 58, and a pressing plate 510 is installed at the output end of the rotating motor 59. Wherein, adjusting motor 54 drives adjusting gear 55 and rotates, and adjusting gear 55 drives two regulation poles 56 through the meshing and is close to each other or keep away from, and regulation pole 56 drives first electric cylinder 58 and is close to each other or keep away from, and then adjusts the distance of two clamp plates 510, and after the axle was placed into bottom segmental arc 51, it was rotatory to rotate motor 59 and drive clamp plate 510 to the axle, and first electric cylinder 58 drives rotation motor 59 and moves down, and then drives clamp plate 510 and push down the axle, realizes the fixed to the axle.

In one embodiment, the jacking assembly comprises a second electric cylinder 511, one end of the second electric cylinder 511 is hinged to the inner side of the opening arc section 52, a pressing block 512 is installed at the output end of the second electric cylinder 511, and a stop block 513 is installed at one side of the second electric cylinder 511, which is far away from the bottom arc section 51. The second electric cylinder 511 drives the pressing block 512 to move downwards to fix the upper portion of the axle, the second electric cylinder 511 is hinged to the opening arc section 52, so that when the opening arc section 52 is in an open state, the second electric cylinder 511 can be attached to the inner side of the opening arc section 52, and the second electric cylinder 511 is prevented from blocking the axle.

Optionally, a guide groove 411 is formed in the arc-shaped groove 41, a guide ring is convexly arranged on the side surface of the closed circular ring, and the guide ring is installed in the guide groove 411 in a matching manner.

Optionally, a notch 514 is formed at the hinge joint of the two opening arc sections 52 and the bottom arc section 51.

When in use, when the axle is installed, the opening arc sections 52 are respectively rotated towards two sides, the closed circular ring is in an open state, the axle is placed on the bottom arc section 51 through hoisting from the upper part, the adjusting motor 54 drives the adjusting gear 55 to rotate, the adjusting gear 55 drives the two adjusting rods 56 to mutually approach or separate through meshing, the adjusting rods 56 drive the first electric cylinders 58 to mutually approach or separate, further adjusting the distance between the two pressing plates 510, when the axle is placed in the bottom arc section 51, the rotating motor 59 drives the pressing plates 510 to rotate towards the axle, the first electric cylinder 58 drives the rotating motor 59 to move downwards, thereby driving the pressing plate 510 to press the axle, the second electric cylinder 511 driving the pressing block 512 to move downwards, the upper part of the axle is fixed, the two driving motors rotate in the same direction to further drive the two driving gears 61 to rotate in the same direction, and the two driving gears 61 are simultaneously meshed with the driving chain 53 for transmission to drive the closed circular ring to rotate; according to the invention, the axle can rotate to any angle through the arrangement of the closed ring, so that the parts at any angle position of the axle can be conveniently installed, and the labor intensity of workers is reduced.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.

The embodiments of the invention are intended to embrace all such alternatives, modifications and variances that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.