CN212665398U - Automobile wheel hub rigging equipment - Google Patents
Automobile wheel hub rigging equipment Download PDFInfo
- Publication number
- CN212665398U CN212665398U CN202020694604.1U CN202020694604U CN212665398U CN 212665398 U CN212665398 U CN 212665398U CN 202020694604 U CN202020694604 U CN 202020694604U CN 212665398 U CN212665398 U CN 212665398U
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- support arm
- bearing
- arm bearing
- bearing chamber
- automobile hub
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Abstract
The utility model provides an automobile wheel hub rigging equipment belongs to independent suspension assembly technical field of car, has solved prior art and has need repetitious usage hoist to adjust the gesture, problem that assembly efficiency is extremely low. The utility model discloses a two supports, the support on be equipped with the apical axis that is used for roof pressure support arm bearing room locating hole both sides respectively, the apical axis outside be equipped with the bearing frame, the bearing frame on be equipped with the connecting seat that is used for fixed support arm bearing room to and be used for driving the rotary device that the connecting seat rotates and fix a position. The utility model fully considers the structural characteristics of the current suspension system, the assembly process of the split parts takes the support arm bearing chamber as a main body, and after the parts are assembled in the vertical direction from bottom to top in sequence, the parts are assembled continuously after rotating by 90 degrees through the rotating device, and the assembly of the parts on 5 mounting surfaces of the support arm bearing chamber can be completed; the special-shaped space interference of each part is avoided ingeniously, the posture is not adjusted by repeatedly using the lifting appliance, and the rapid assembly is realized.
Description
Technical Field
The utility model belongs to the technical field of the independent suspension assembly of car, particularly, relate to an automobile wheel hub rigging equipment.
Background
The independent suspension is to hang the wheel of each side below frame (or automobile body) through elastic suspension alone, and the axle all is disconnected, and in the suspension elastic deformation scope, both sides wheel independent motion, the vibration of frame and automobile body when reducible traveling helps eliminating the beat phenomenon of directive wheel, and the whole car of being convenient for simultaneously arranges, effectively reduces whole car center, improves the stability of traveling, can also design suspension rigidity less, makes the automobile body vibration frequency reduce, improves the ride comfort of traveling. Therefore, the performance of the whole vehicle is directly influenced by the quality of a suspension system, but in the independent suspension assembly process, workers are required to use the lifting appliance for multiple times to transfer workpieces and clamp the workpieces, the posture is adjusted, and the assembly efficiency is extremely low. To address this problem, improvements have been made in the prior art.
The patent with the publication number of CN203665426U discloses an assembly clamping fixture for a passenger car independent suspension assembly line, which comprises a frame, a slewing bearing, a clamping hole and a hand-pulling positioning device, wherein the frame is hinged with the slewing bearing, the slewing bearing is provided with the clamping hole, the frame is movably connected with the hand-pulling positioning device, and the hand-pulling positioning device clamps the free end of the slewing bearing.
Although the parts on the independent suspension are clamped once by adopting a turnover mode in the comparison document to realize the assembly of a plurality of angles, the assembly method is not suitable for the assembly of the automobile hub and cannot meet the production requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned problem that exists among the prior art, provide an automobile wheel hub rigging equipment convenient to assembly.
The purpose of the utility model can be realized by the following technical proposal: the utility model provides an automobile wheel hub rigging equipment, wheel hub pass through the support arm bearing chamber and connect on independent suspension, the support arm bearing chamber on be equipped with the locating hole, this equipment includes two supports, the support on be equipped with the apical axis that is used for roof pressure support arm bearing chamber locating hole both sides respectively, the apical axis outside be equipped with the bearing frame, the bearing frame on be equipped with the connecting seat that is used for fixed support arm bearing chamber to and be used for driving the rotating device that the connecting seat rotates and fixes a position.
Wheel hub passes through the support arm bearing chamber to be connected on independent suspension, the support is used for supporting other parts on apical axis and the apical axis, realize the linkage of support arm bearing chamber and bearing frame through the connecting seat, it is rotatory to drive the connecting seat through rotary device, it is rotatory with the support arm bearing chamber that the connecting seat is fixed to indirect drive, both sides through both sides apical axis roof pressure support arm bearing chamber locating hole realize support arm bearing chamber and connecting seat around the apical axis rotation, carry out the assembly of part before the upset through support arm bearing chamber, carry out the assembly of remaining part again after the upset, can accomplish the equipment of spare part on 5 installation faces of support arm bearing chamber very conveniently.
In foretell automobile wheel hub rigging equipment, rotary device include actuating mechanism and the gear of being connected with actuating mechanism, the connecting seat including be used for to the connecting piece of support arm bearing chamber location with set up in the connecting piece below rather than being connected and be curved rack, the centre of a circle and the apical axis coincidence of arc rack, rack and gear engagement.
The gear is driven to rotate by arranging the driving mechanism, the rack is driven to rotate by the gear, the support arm bearing chamber is respectively connected with the main shaft and the connecting piece, the rack is connected with the connecting piece, the circle center of the rack is superposed with the top shaft, and therefore the rack and the connecting piece can be driven to rotate around the top shaft by the gear.
In the above automobile hub assembling device, the connecting seat further comprises spokes respectively located on the two supports and fixedly connected with the bearing seat.
Through with the connecting seat with set up bearing frame fixed connection on two supports, the power homodisperse that the connecting seat of being convenient for received is on two bearing frames, and the bearing frame atress is more stable, can not produce great rocking during the rotation.
In the automobile hub assembling device, the spokes are respectively arranged between the rack and the bearing seat and between the connecting piece and the bearing seat.
The spokes are respectively arranged between the rack and the connecting shaft and between the connecting piece and the bearing seat to connect the three with each other, so that the burden of the driving mechanism is reduced.
In the automobile hub assembling device, the driving mechanism comprises a motor and a reduction gearbox connected with an output shaft of the motor, and the output shaft of the reduction gearbox is connected with the gear.
The motor provides driving output, the speed reduction is carried out through the reduction gearbox, and the reduction gearbox output shaft drives the gear at a low speed after speed reduction.
In the automobile hub assembling device, the bearing is arranged between the bearing seat and the top shaft. Through bearing and bearing frame cooperation, realize that bearing frame and connecting axle can be rotatory around the apical axis simultaneously.
In the automobile hub assembling device, the bearing is a deep groove ball bearing.
In the automobile hub assembling device, the number of the deep groove ball bearings is two, the spacer bush is arranged between the jacking shaft and the bearing seat, and the deep groove ball bearings are respectively positioned on two sides of the spacer bush.
The rotation of a bearing seat is met by arranging two deep groove ball bearings, and the two deep groove ball bearings are isolated by a spacer bush.
In the automobile hub assembling device, a gland used for tightly propping up the positioning hole of the bearing chamber of the support arm is arranged on one side of the end part of the top shaft, which is used for being in contact with the bearing chamber of the support arm, and an angular contact ball bearing is arranged between the bearing gland and the top shaft.
Through setting up the gland both realized the top tight to support arm bearing chamber, cooperate angular contact bearing to have satisfied rotatory demand again.
In the automobile hub assembling device, the support is provided with the limiting block, the limiting block is provided with the limiting bayonet, and the jacking shaft is provided with the limiting handle which can be embedded into the limiting bayonet.
The top shaft is provided with a limiting handle which is clamped on a limiting bayonet of the limiting block, so that axial limiting can be realized when the top shaft abuts against two sides of the positioning hole of the bearing chamber of the supporting arm, and stable connection between the bearing chamber of the supporting arm and the top shaft is ensured.
Compared with the prior art, the utility model fully considers the structural characteristics of the current suspension system, the assembly process of the split parts takes the support arm bearing chamber as a main body, after the assembly is carried out in the vertical direction from bottom to top in sequence, the rotating device drives the connecting seat, the support arm bearing chamber and the like to rotate by 90 degrees around the top shaft to be in a horizontal state, and then the assembly is continued, so that the assembly of the parts on 5 mounting surfaces of the support arm bearing chamber can be conveniently completed; the utility model relates to an ingenious space of evading each spare part dysmorphism is interfered, and the gesture of 90 degrees is rotated fast, no longer uses the hoist repeatedly to adjust the gesture, can directly satisfy the manual assembly requirement of current equipment.
Drawings
FIG. 1 is a schematic perspective view of the unassembled embodiment of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic perspective view of the first assembly of the present invention before rotation;
FIG. 4 is a schematic perspective view of the second assembly after rotation;
in the figure, 1, a support; 11. a limiting block; 111. a limiting bayonet; 2. a top shaft; 21. a gland; 22. angular contact ball bearings; 23. a limiting handle; 3. a bearing seat; 31. a deep groove ball bearing; 32. a spacer sleeve; 4. a connecting seat; 41. a connecting member; 42. a rack; 43. a spoke; 5. a rotating device; 51. a drive mechanism; 511. a motor; 512. a reduction gearbox; 52. a gear; 6. a support arm bearing housing; 61. and (7) positioning the holes.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1-4, wheel hub passes through support arm bearing chamber 6 to be connected on independent suspension, is equipped with locating hole 61 on the support arm bearing chamber 6, the utility model discloses a two supports 1 are equipped with the apical axis 2 that is used for the 6 locating hole 61 both sides of roof pressure support arm bearing chamber respectively on the support 1, and the 2 outsides of apical axis are equipped with bearing frame 3, are equipped with the connecting seat 4 that is used for fixed support arm bearing chamber 6 on the bearing frame 3 to and be used for driving rotary device 5 that connecting seat 4 rotated and fixed a position.
Wheel hub passes through support arm bearing chamber 6 to be connected on independent suspension, support 1 is used for supporting other parts on apical axis 2 and apical axis 2, realize the linkage of support arm bearing chamber 6 and bearing frame 3 through connecting seat 4, it is rotatory to drive connecting seat 4 through rotary device 5, it is rotatory with the support arm bearing chamber 6 that connecting seat 4 is fixed to indirectly drive, it rotates around apical axis 2 to realize support arm bearing chamber 6 and connecting seat 4 through the both sides of 2 roof pressure support arm bearing chamber 6 locating holes 61 of both sides apical axis, carry out the assembly of partial part before the upset through support arm bearing chamber 6, carry out the assembly of remaining part again after the upset, can accomplish the equipment of spare part on 65 installation faces of support arm bearing chamber very conveniently.
The rotating device 5 comprises a driving mechanism and a gear 52 connected with the driving mechanism, the connecting seat 4 comprises a connecting piece 41 used for positioning the support arm bearing chamber 6 and a rack 42 which is arranged below the connecting piece 41, connected with the connecting piece and is arc-shaped, the circle center of the arc-shaped rack 42 coincides with the top shaft 2, and the rack 42 is meshed with the gear 52.
The gear 52 is driven to rotate by arranging the driving mechanism, the gear 52 rotates to drive the rack 42 to rotate, and the support arm bearing chamber 6 is respectively connected with the main shaft and the connecting piece 41, the rack 42 is connected with the connecting piece 41, and the circle center of the rack 42 is superposed with the top shaft 2, so that the rack 42 and the connecting piece 41 can be driven to rotate around the top shaft 2 by the gear 52.
The connecting seat 4 further comprises spokes 43 which are respectively positioned on the two support seats 1 and fixedly connected with the bearing seat 3. Through with connecting seat 4 with set up 3 fixed connection of bearing frame on two supports 1, the power homodisperse that connecting seat 4 received of being convenient for is on two bearing frames 3, and bearing frame 3 atress is more stable, can not produce great rocking during the rotation.
The spokes 43 are respectively disposed between the rack 42 and the bearing housing 3 and between the connecting member 41 and the bearing housing 3. The spokes 43 are respectively arranged between the rack 42 and the connecting shaft and between the connecting piece 41 and the bearing seat 3 to connect the three parts together, so that the burden of a driving mechanism is reduced.
The driving mechanism comprises a motor 511 and a reduction box 512 connected with an output shaft of the motor 511, and the output shaft of the reduction box 512 is connected with the gear 52. The motor 511 provides a driving output, and the speed is reduced through the reduction gearbox 512, and the gear 52 is driven slowly by the output shaft of the reduction gearbox 512 after the speed reduction.
A bearing is arranged between the bearing seat 3 and the top shaft 2. Through bearing and the cooperation of bearing frame 3, realize that bearing frame 3 and connecting axle can be rotatory around apical axis 2 simultaneously. The bearing is deep groove ball bearing 31, and deep groove ball bearing 31 is two, is equipped with spacer 32 between apical axis 2 and bearing frame 3, deep groove ball bearing 31 be located spacer 32 both sides respectively. The rotation of one bearing block 3 is satisfied by providing two deep groove ball bearings 31, which are separated by a spacer 32.
One side of the end part of the top shaft 2, which is used for contacting with the support arm bearing chamber 6, is provided with a gland 21 for tightly propping against the positioning hole 61 of the support arm bearing chamber 6, and an angular contact ball bearing 22 is arranged between the bearing gland 21 and the top shaft 2. Through the arrangement of the gland 21, the supporting arm bearing chamber 6 is tightly pushed, and the requirement for rotation is met by matching with an angular contact bearing.
Be equipped with stopper 11 on the support 1, stopper 11 on be equipped with spacing bayonet socket 111, apical axis 2 on be equipped with the spacing handle 23 that can imbed in the spacing bayonet socket 111. Through set up spacing handle 23 on apical axis 2 with its joint on spacing bayonet 111 of stopper 11, can realize that the axial is spacing when apical axis 2 withstands 6 locating hole 61 both sides of support arm bearing room, guarantee the stable connection between support arm bearing room 6 and the apical axis 2.
The utility model discloses the theory of operation: firstly, the bottom of a support arm bearing chamber 6 is arranged on a connecting piece 41, a top shaft 2 is rotated, a limit handle 23 on the top shaft 2 is clamped on a limit bayonet 111 of a limit block 11 to realize axial limit, a side part positioning hole 61 of the support arm bearing chamber 6 is tightly pressed by the top shafts 2 at two sides, at the moment, the axis of the connecting piece 41 is in a vertical state, the support arm bearing chamber 6 is horizontally arranged, a semi-shaft sleeve can be assembled sequentially from bottom to top at the moment, a speed reducer connecting plate and the like are installed, finally, parts such as a rear wheel hub assembly and the like are installed, a gear 52 is driven clockwise at a low speed by a motor 511 and a reduction gearbox 512 after the installation is finished, the gear 52 rotates to drive a rack 42 to rotate, the rack 42 rotates to drive a bearing seat 3 connected with the rack 42 and the support arm bearing chamber 6 to rotate around the top shaft 2 together until the support arm bearing chamber 6 is in a, and transported to the upper by the roller line to secure the hub in place.
The utility model discloses fully consider present suspension system structure characteristics, the support arm bearing room 6 is the main part in the assembly process of splitting its spare part, after assembling from the bottom up in order in vertical direction, continues to assemble after driving speed reducer drive gear 52, rack 42 along clockwise rotation 90 degrees and being the horizontality through motor 511, can accomplish the equipment of spare part on 65 installation faces of support arm bearing room very conveniently; the utility model relates to an ingenious space of evading each spare part dysmorphism is interfered, and the gesture of 90 degrees is rotated fast, no longer uses the hoist repeatedly to adjust the gesture, can directly satisfy the manual assembly requirement of current equipment.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (10)
1. The utility model provides an automobile wheel hub rigging equipment, wheel hub pass through support arm bearing chamber (6) and connect on independent suspension, support arm bearing chamber (6) on be equipped with locating hole (61), its characterized in that: this equipment includes two supports (1), support (1) on be equipped with apical axis (2) that are used for roof pressure support arm bearing chamber (6) locating hole (61) both sides respectively, apical axis (2) outside be equipped with bearing frame (3), bearing frame (3) on be equipped with connecting seat (4) that are used for fixed support arm bearing chamber (6) to and be used for driving rotary device (5) that connecting seat (4) rotate and fix a position.
2. The automobile hub assembling device according to claim 1, characterized in that: rotary device (5) include actuating mechanism (51) and gear (52) be connected with actuating mechanism (51), connecting seat (4) including being used for connecting piece (41) to support arm bearing chamber (6) location with set up in connecting piece (41) below rather than being connected and be curved rack (42), the centre of a circle and apical axis (2) coincidence of rack (42), rack (42) and gear (52) meshing.
3. The automobile hub assembling apparatus according to claim 1 or 2, characterized in that: the connecting seat (4) further comprises spokes (43) which are respectively positioned on the two supports (1) and fixedly connected with the bearing seat (3).
4. The automobile hub assembling device according to claim 3, characterized in that: the spokes (43) are respectively arranged between the rack (42) and the bearing seat (3) and between the connecting piece (41) and the bearing seat (3).
5. The automobile hub assembling device according to claim 2, characterized in that: the driving mechanism (51) comprises a motor (511) and a reduction gearbox (512) connected with an output shaft of the motor, and the output shaft of the reduction gearbox (512) is connected with the gear (52).
6. The automobile hub assembling apparatus according to claim 1 or 2, characterized in that: and a bearing is arranged between the bearing seat (3) and the top shaft (2).
7. The automobile hub assembling device according to claim 5, wherein: the bearing is a deep groove ball bearing (31).
8. The automobile hub assembling device according to claim 7, characterized in that: the deep groove ball bearings (31) are two, a spacer bush (32) is arranged between the top shaft (2) and the bearing seat (3), and the deep groove ball bearings (31) are respectively positioned on two sides of the spacer bush (32).
9. The automobile hub assembling apparatus according to claim 1 or 2, characterized in that: one side of the end part of the top shaft (2) used for being in contact with the support arm bearing chamber (6) is provided with a gland (21) used for tightly propping up the positioning hole (61) of the support arm bearing chamber (6), and an angular contact ball bearing (22) is arranged between the gland (21) and the top shaft (2).
10. The automobile hub assembling apparatus according to claim 1 or 2, characterized in that: support (1) on be equipped with stopper (11), stopper (11) on be equipped with spacing bayonet socket (111), apical axis (2) on be equipped with spacing handle (23) that can imbed in spacing bayonet socket (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020694604.1U CN212665398U (en) | 2020-04-29 | 2020-04-29 | Automobile wheel hub rigging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020694604.1U CN212665398U (en) | 2020-04-29 | 2020-04-29 | Automobile wheel hub rigging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212665398U true CN212665398U (en) | 2021-03-09 |
Family
ID=74814938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020694604.1U Active CN212665398U (en) | 2020-04-29 | 2020-04-29 | Automobile wheel hub rigging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212665398U (en) |
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2020
- 2020-04-29 CN CN202020694604.1U patent/CN212665398U/en active Active
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