CN109516157B - A upset machine for axle assembly - Google Patents
A upset machine for axle assembly Download PDFInfo
- Publication number
- CN109516157B CN109516157B CN201910081982.4A CN201910081982A CN109516157B CN 109516157 B CN109516157 B CN 109516157B CN 201910081982 A CN201910081982 A CN 201910081982A CN 109516157 B CN109516157 B CN 109516157B
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- CN
- China
- Prior art keywords
- axle
- base
- sliding
- transition roller
- roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/002—Article feeders for assembling machines orientating the articles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention relates to the technical field of axle assembly equipment, in particular to a turnover machine for axle assembly, which comprises a circular arc-shaped turnover body and a transition roller capable of lifting, wherein the turnover body rotates in a vertical plane around the circle center of the turnover body under the drive of a motor, a clamping platform and a corner air cylinder are arranged at the inner side of the turnover body, a pressing plate is arranged at the end part of an air cylinder rod of the corner air cylinder, the transition roller is used for bearing an axle and then descending to place the axle on the clamping platform, the corner air cylinder drives the pressing plate to press the axle, the turnover body is turned over to drive the axle on the clamping platform to turn over 180 degrees, so that the installation position of an air chamber of the axle is lifted, the installation of the air chamber is facilitated, the installation difficulty of the air chamber is reduced, and the production efficiency is improved.
Description
Technical Field
The invention relates to the technical field of automobile axle assembly equipment, in particular to a turnover machine for axle assembly.
Background
The vehicle axle is a device for transmitting the acting force between the frame and the wheels and the bending moment and torque generated by the acting force, and is connected with the frame (or the bearing type vehicle body) through a suspension, the wheels are arranged at two ends of the vehicle axle, the vertical load born by the frame is transmitted to the wheels through the axle, and the rolling resistance, the driving force, the braking force, the lateral force and the bending moment and torque of the wheels are transmitted to the suspension and the frame through the axle, so the axle has the function of transmitting the acting force between the frame and the wheels and the bending moment and torque generated by the acting force and the bending moment.
The steering knuckle, the air chamber, the tie rod, the axle housing, the bent arm and the like are assembled on the axle, and in production, parts on the axle are assembled on a production line, wherein when the air chamber is assembled, the height of the installation position of the air chamber from the ground is less than 500mm because of the height of the production line work clamp, workers need to squat or lie prone to install, the installation difficulty is increased, the workers are easy to fatigue, and the installation efficiency is reduced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a turnover machine for axle assembly, which turns an axle by 180 degrees, so that the installation position of an air chamber is raised, a worker can install the air chamber in a sitting or standing manner, the installation difficulty is reduced, and the production efficiency is improved.
The technical scheme adopted for solving the technical problems is as follows: the turnover machine for axle assembly comprises a base, wherein two ends of the base are respectively provided with a U-shaped iron, the U-shaped iron is a box body with an opening at the top, an arc-shaped turnover body which is in sliding connection with the U-shaped iron is arranged inside the U-shaped iron, the arc-shaped inner side of the turnover body is provided with a clamping platform, two sides of the clamping platform are respectively provided with a corner cylinder, and the end part of a cylinder rod of the corner cylinder is provided with a pressing plate;
two vertical sliding roller ways are arranged on one side of the outer part of the U-shaped iron, a transition roller is arranged above the sliding roller ways, two sliding rods are arranged on the transition roller, the transition roller is connected with the sliding roller ways through the sliding rods, a lifting cylinder is arranged between the two sliding roller ways, and the end part of a cylinder rod of the lifting cylinder is connected with the transition roller;
the middle part of base is provided with a motor, the base be provided with the spline shaft that base bearing is connected, the motor passes through gear drive the spline shaft rotates, the extrados of turning body is provided with a plurality of spline along its circumference, the spline shaft passes through spline drive the turning body is clockwise or anticlockwise rotated in the facade around its centre of a circle.
Further, two parallel sliding rails are respectively arranged at two ends of the upper surface of the base, two U-shaped irons are respectively connected with the two ends of the sliding rails in a sliding mode through sliding blocks, the base is provided with a positive and negative tooth screw rod connected with a base bearing, and the two ends of the U-shaped irons are respectively connected with positive teeth or negative teeth of the positive and negative tooth screw rod in a threaded mode.
Furthermore, a hand wheel is arranged in the middle of the front and back tooth screw rod.
Further, the base is provided with a locking device for limiting the rotation of the front and back dental screw.
Further, the turning angle of the turning body is 0-180 degrees.
Further, the transition roller comprises a roller frame and a plurality of rollers which are arranged along a straight line, and the rollers are rotationally connected with the roller frame.
Further, the transition roller is parallel to the turning body.
Further, the transition roller is higher than the overturning body when rising to the highest.
Further, the clamping platform penetrates through the circle center of the overturning body.
Further, when the transition roller descends to the lowest position, the distance between the transition roller and the clamping platform is larger than the radius of the axle during rotation.
Further, a remote controller is further arranged and is electrically connected with the motor, the corner air cylinder and the lifting air cylinder.
The beneficial effects of the invention are as follows: the utility model provides a upset machine for axle assembly, its includes convex turnover body and the transition roller that can go up and down, the turnover body is rotated in the facade around its centre of a circle under motor drive, the inboard of turnover body is provided with clamping platform and corner cylinder, the cylinder pole tip of corner cylinder is provided with the clamp plate, the transition roller accepts the axle then descends to put the axle on the clamping platform, the corner cylinder drive the clamp plate compresses tightly the axle, the turnover body upset drives axle upset 180 on the clamping platform makes the air chamber installation position of axle raise, is convenient for install the air chamber to the air chamber installation degree of difficulty has been reduced and production efficiency has been improved.
Drawings
Fig. 1 is a perspective view of a tilter for axle assembly of the present invention.
Fig. 2 is a front view of a tilter for axle assembly according to the present invention.
Fig. 3 is a top view of fig. 2.
Fig. 4 is a left side view of fig. 2.
Fig. 5 is a perspective view of a first process step in the operation of a truck for axle assembly in accordance with the present invention.
Fig. 6 is a perspective view of a second process step of the present invention in operation of a roll-over machine for axle assembly.
Fig. 7 is a perspective view of a third step in the operation of the present invention for an axle assembly inverter.
Fig. 8 is a perspective view of a fourth step in the operation of the present invention for an axle assembly inverter.
Fig. 9 is a perspective view of a fifth step in the operation of the present invention for an axle assembly inverter.
Fig. 10 is a perspective view of a sixth step in the operation of the axle assembly inverter of the present invention.
Reference numerals illustrate:
1-base, 2-slide rail, 3-slide block, 4-positive and negative tooth screw rod, 5-U-shaped iron, 6-turning body, 601-spline, 7-clamping platform, 8-corner cylinder, 9-pressing plate, 10-sliding roller way, 11-transition roller, 12-slide rod, 13-lifting cylinder, 14-roller frame, 15-roller, 16-motor, 17-spline shaft, 18-hand wheel, 19-locking device and 20-remote controller.
Detailed Description
The invention will now be described in further detail with reference to the drawings and the specific embodiments, without limiting the scope of the invention.
It should be noted that, in the description of the present invention, the terms "transverse", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1-4, a turnover machine for axle assembly of the present embodiment includes a base 1, two ends of the base 1 are respectively provided with a U-shaped iron, the U-shaped iron is a box body with an open top, an arc-shaped turnover body 6 slidably connected with the U-shaped iron 5 is provided inside the U-shaped iron 5, a clamping platform 7 is provided inside an arc-shaped of the turnover body 6, two sides of the clamping platform 7 are respectively provided with a corner cylinder 8, and a pressing plate 9 is provided at an end of a cylinder rod of the corner cylinder 8;
two vertical sliding roller ways 10 are arranged on one side of the outer part of the U-shaped iron 5, a transition roller 11 is arranged above the sliding roller ways 10, two sliding rods 12 are arranged on the transition roller 11, the transition roller 11 is connected with the sliding roller ways 10 through the sliding rods 12, lifting cylinders 13 are arranged between the two sliding roller ways 10, the ends of cylinder rods of the lifting cylinders 13 are connected with the transition roller 11, the transition roller 11 comprises a roller frame 14 and a plurality of rollers 15 which are arranged along a straight line, and the rollers 15 are rotationally connected with the roller frame 14;
the middle part of base 1 is provided with a motor 16, base 1 be provided with the spline shaft 17 of base 1 bearing connection, motor 16 passes through gear drive spline shaft 17 rotates, the extrados of upset body 6 is provided with a plurality of spline 601 along its circumference, spline shaft 17 passes through spline drive upset body 6 is clockwise or anticlockwise rotated in the facade around its centre of a circle.
The transition roller 11 ascends to the highest position to bear the axle under the drive of the lifting cylinder 13, the transition roller 11 descends to place the axle on the clamping platform 7, and the corner cylinder 8 drives the pressing plate 9 to twist and descend so as to press the axle; the motor 16 drives the spline shaft 17 to rotate through gear transmission, and the spline shaft 17 drives the overturning body 6 to rotate around the circle center through spline transmission, so that the axle is driven to overturn by 180 degrees, and the mounting position of the air chamber on the axle is lifted, so that the air chamber is convenient to mount; when the air chamber is installed, the turnover body 6 rotates 180 degrees back to enable the axle to return to the previous position, the pressing plate 9 is loosened, and the transition roller 11 is driven to ascend so as to lift the axle.
Two parallel sliding rails 2 are respectively arranged at two ends of the upper surface of the base 1, two U-shaped irons 5 are respectively connected with the two ends of the sliding rails 2 in a sliding manner through sliding blocks 3, the base 1 is provided with a positive and negative tooth screw rod 4 in bearing connection with the base 1, and the two ends of the U-shaped irons 5 are respectively connected with positive teeth or negative teeth of the positive and negative tooth screw rod 4 in a threaded manner. The middle part of the positive and negative tooth screw rod 4 is provided with a hand wheel 18, the hand wheel 18 is rotated, the U-shaped iron 5 at two ends is driven to move towards the middle or towards the two ends at the same time, so that the distance between the U-shaped iron 5 at two ends is adjusted, and the axle with different lengths is adapted.
The base 1 is provided with a locking device 19 for limiting the rotation of the positive and negative screw rod 4, and when the U-shaped iron 5 is adjusted, the locking device 19 locks the positive and negative screw rod 4 to prevent the adjusted U-shaped iron 5 from moving.
The transition roller 11 is parallel to the turnover body 6, so that the state that the axle is placed on the transition roller 11 or the turnover body 6 is consistent, and the axle is prevented from colliding with other structures to the greatest extent when the turnover body 6 rotates.
The height of the transition roller 11 when lifted to the highest is higher than that of the overturning body 6, so that an axle conveyed from the outside can be smoothly transited to the transition roller 11, and the axle can be smoothly transited from the transition roller 11 to the outside conveying device.
The distance between the connecting direction of the clamping platform 7 and the outer cambered surface of the overturning body 6 is not larger than the radius of the outer cambered surface of the overturning body 6, so that when the overturning body 6 overturns, the axle has the largest rotation space, namely, the distance between the clamping platform 7 and the transition roller 11 is larger than the rotation radius of the axle, and the axle cannot collide with the clamping platform 7 when overturned.
The device is also provided with a remote controller 20, wherein the remote controller 20 is electrically connected with the motor 16, the corner air cylinder 8 and the lifting air cylinder 13 through wireless or wired, namely, a forward and reverse rotation switch of the motor 16, a lifting switch of the corner air cylinder 8 and a lifting switch of the lifting air cylinder 13 are electrically connected with the remote controller 20 through wireless or wired, so that the rotation of the turnover body 6, the deflection and lifting of the corner air cylinder 8 and the lifting of the lifting air cylinder 13 are controlled manually.
In specific operation, as shown in fig. 5 to 10, the steps are as follows:
the first step is to manually transfer the axle to the transition roller 11;
secondly, the transition roller 11 descends to enable the axle to fall on the clamping platform 7, and the corner air cylinder 8 drives the pressing plate 9 to press the axle;
thirdly, the overturning body 6 overturns to drive the axle to overturn 180 degrees;
fourthly, installing an air chamber by workers;
fifthly, turning the turnover body 6 by 180 degrees to reset the axle;
and sixthly, the pressing plate 9 is lifted to twist and loosen the axle, and the transition roller 11 is lifted to lift the axle, so that the axle is manually transferred.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. A upset machine for axle assembly, its characterized in that: the novel lifting device comprises a base (1), wherein two ends of the base (1) are respectively provided with a U-shaped iron (5), the U-shaped iron (5) is a box body with an opening at the top, an arc-shaped overturning body (6) which is in sliding connection with the U-shaped iron (5) is arranged inside the U-shaped iron (5), a clamping platform (7) is arranged on the inner side of the arc-shaped overturning body (6), two corner cylinders (8) are respectively arranged on two sides of the clamping platform (7), and a pressing plate (9) is arranged at the end part of a cylinder rod of each corner cylinder (8);
two vertical sliding roller ways (10) are arranged on one side of the outer part of the U-shaped iron (5), a transition roller (11) is arranged above the sliding roller ways (10), two sliding rods (12) are arranged on the transition roller (11), the transition roller (11) is connected with the sliding roller ways (10) through the sliding rods (12), lifting cylinders (13) are arranged in the middle of the two sliding roller ways (10), and the end parts of cylinder rods of the lifting cylinders (13) are connected with the transition roller (11);
the middle part of the base (1) is provided with a motor (16), the base (1) is provided with a spline shaft (17) connected with the base (1) through a bearing, the motor (16) drives the spline shaft (17) to rotate through gear transmission, the outer cambered surface of the turnover body (6) is provided with a plurality of splines (601) along the circumferential direction of the turnover body, and the spline shaft (17) drives the turnover body (6) to rotate clockwise or anticlockwise in a vertical plane around the center of a circle through spline transmission;
two parallel sliding rails (2) are respectively arranged at two ends of the upper surface of the base (1), two U-shaped irons (5) are respectively connected with the two ends of the sliding rails (2) in a sliding manner through sliding blocks (3), the base (1) is provided with a positive and negative tooth screw rod (4) connected with the base (1) through bearings, and the two ends of the U-shaped irons (5) are respectively connected with positive teeth or negative teeth of the positive and negative tooth screw rod (4) through threads;
the transition roller (11) comprises a roller frame (14) and a plurality of rollers (15) which are arranged along a straight line, the rollers (15) are rotationally connected with the roller frame (14), the height of the transition roller (11) when rising to the highest is higher than that of the overturning body (6), and the distance between the transition roller (11) and the clamping platform (7) is larger than the radius of the axle when rotating when the transition roller (11) descends to the lowest position.
2. A tilter for axle assembly as defined in claim 1, wherein: a hand wheel (18) is arranged in the middle of the front and back tooth screw rod (4).
3. A tilter for axle assembly as defined in claim 1, wherein: the base (1) is provided with a locking device (19) for limiting the rotation of the positive and negative screw rod (4).
4. A tilter for axle assembly as defined in claim 1, wherein: the turning angle of the turning body (6) is 0-180 degrees.
5. A tilter for axle assembly as defined in claim 1, wherein: the clamping platform (7) penetrates through the circle center of the overturning body (6).
6. A tilter for axle assembly as defined in claim 1, wherein: the remote control device is characterized by further comprising a remote controller (20), wherein the remote controller (20) is electrically connected with the motor (16), the corner cylinder (8) and the lifting cylinder (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910081982.4A CN109516157B (en) | 2019-01-28 | 2019-01-28 | A upset machine for axle assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910081982.4A CN109516157B (en) | 2019-01-28 | 2019-01-28 | A upset machine for axle assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109516157A CN109516157A (en) | 2019-03-26 |
| CN109516157B true CN109516157B (en) | 2023-09-08 |
Family
ID=65799777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910081982.4A Active CN109516157B (en) | 2019-01-28 | 2019-01-28 | A upset machine for axle assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109516157B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110950023B (en) * | 2019-12-20 | 2021-03-26 | 湖州汇德集团有限公司 | Board processing turnover mechanism |
| CN111546023A (en) * | 2020-04-08 | 2020-08-18 | 涡阳县康仕达机电有限公司 | Automobile axle assembling equipment |
| CN116441878B (en) * | 2023-04-20 | 2023-12-12 | 羲和智能装备(山东)有限公司 | Rotary fixing platform for axle assembly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201693326U (en) * | 2010-02-03 | 2011-01-05 | 南车成都机车车辆有限公司 | Overturning platform for welding and detecting flaw of vehicle bogie swing bolster and spring joist |
| JP2011105509A (en) * | 2009-11-20 | 2011-06-02 | Japan Irradiation Service Co Ltd | Reversing device |
| CN202400605U (en) * | 2011-11-24 | 2012-08-29 | 华中科技大学 | Lifting turnover device |
| CN102785115A (en) * | 2012-07-16 | 2012-11-21 | 燕山大学 | Turnover/moving platform three degree-of-freedom 90/180 degree turnover machine |
| CN104494730A (en) * | 2014-12-10 | 2015-04-08 | 青特集团有限公司 | Automatic turnover device for supporting axle |
| CN107352259A (en) * | 2017-08-30 | 2017-11-17 | 温岭市正大工业机器人有限公司 | Squirrel-cage tipper |
-
2019
- 2019-01-28 CN CN201910081982.4A patent/CN109516157B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011105509A (en) * | 2009-11-20 | 2011-06-02 | Japan Irradiation Service Co Ltd | Reversing device |
| CN201693326U (en) * | 2010-02-03 | 2011-01-05 | 南车成都机车车辆有限公司 | Overturning platform for welding and detecting flaw of vehicle bogie swing bolster and spring joist |
| CN202400605U (en) * | 2011-11-24 | 2012-08-29 | 华中科技大学 | Lifting turnover device |
| CN102785115A (en) * | 2012-07-16 | 2012-11-21 | 燕山大学 | Turnover/moving platform three degree-of-freedom 90/180 degree turnover machine |
| CN104494730A (en) * | 2014-12-10 | 2015-04-08 | 青特集团有限公司 | Automatic turnover device for supporting axle |
| CN107352259A (en) * | 2017-08-30 | 2017-11-17 | 温岭市正大工业机器人有限公司 | Squirrel-cage tipper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109516157A (en) | 2019-03-26 |
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