CN112157633B - Turning device for automobile manufacturing - Google Patents
Turning device for automobile manufacturing Download PDFInfo
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- CN112157633B CN112157633B CN202011008884.7A CN202011008884A CN112157633B CN 112157633 B CN112157633 B CN 112157633B CN 202011008884 A CN202011008884 A CN 202011008884A CN 112157633 B CN112157633 B CN 112157633B
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- concave groove
- electric push
- push rod
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- shell
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/002—Magnetic work holders
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Abstract
The invention discloses a turnover device for automobile manufacturing, belonging to the technical field of turnover devices for automobile manufacturing and comprising a shell, the surface of the shell is provided with two slide rails, the surface of each slide rail is connected with a slide block in a matching way, a fixed block is welded on one side of the surface of the sliding block, a large concave groove is welded on the inner wall of the shell, the inner wall of the large concave groove is matched and rotatably connected with a large rotating ball, the electromagnet on the supporting plate is utilized to fix the automobile parts transmitted from the production line in time, when workers need to use the electric push rod, the sliding block is pushed forwards from the sliding rail, the clamping groove on the fixing block clamps the rotating handle, then the switch A is used for controlling the electric push rod, the supporting plate is rotated to the required side under the effect of the rotation of big concave groove and little concave groove and the effect of the restriction of commentaries on classics handle and draw-in groove like this, great increase the efficiency of work like this and reduced the consumption of workman's physical power simultaneously.
Description
Technical Field
The invention relates to the technical field of turnover devices for automobile manufacturing, in particular to a turnover device for automobile manufacturing.
Background
The turnover device can meet engineering turnover requirements of goods of different specifications, process conveying is safely, stably and effectively provided, at present, a chassis reverse assembly mode is generally adopted in heavy-duty car manufacturing, and the mode becomes the most mature process mode in the field of truck manufacturing for years of application and development. The main purpose of the inverted assembly is to make the assembly of main parts (mainly including leaf springs, bridges and the like) partially below the frame easier. However, at the same time, another part of the vehicle is required to be in the right position for assembly, such as the engine, the cab, the cargo box, etc. Therefore, the process equipment, namely the chassis overturning machine, for converting the automobile from the reverse state to the forward state is generated. The turnover machine is used as important equipment in automobile production, plays an indispensable role in the production process of commercial vehicles, particularly heavy-duty automobiles, can lift an automobile chassis axle to automatically turn over for 360 degrees by using the frame type turnover machine, and is used together with a crane travelling crane. The frame turnover machine is applied to the frame, and the vehicle door, the sand board, the engine hood, the luggage compartment cover and other plate parts are covered outside the vehicle body, so that the vehicle body and the frame are two independent structures. The great advantage of this design is that the weight and rigidity can be simultaneously considered! The frame turnover machine is obviously applied to the coating production of automobile production. The frame with the turnover steel rib design of the tray turnover machine is required to be connected with the main beam and the auxiliary beam through a plurality of joints, and the cage-shaped structure cannot leave a large space, so that the frame is not suitable for a four-door caravan with emphasized space, and is complicated in manufacturing and not beneficial to mass production. The frame of monomer structure becomes mainstream on the car jar afterwards, and the steel skeleton frame of cage form also changes gradually and is replaced by this kind of monomer frame that unites automobile body and frame into one, the benefit of upset machine: 1. the equipment is operated by remote control, and has the characteristics of no slipping and no back spin of large-scale workpieces during turning over. 2. The rotary type workpiece overturning device has the function of rotating the workpiece, can be overturned to any angle according to requirements, and has the characteristics of simplicity and convenience in operation, and flexibility and reliability in use. 3. The equipment adopts remote control, and the operator can keep away from the characteristic of overturning the workpiece and has the characteristic of free overturning with light lifting and falling. 4. The equipment has the characteristics of light weight and flexible movement, does not need to move a large workpiece, and can be turned over when the equipment is moved to a suspension turning workpiece field. 5. The equipment adopts a back suspension chain to fix, suspend and overturn the workpiece. 6. The auxiliary groove-shaped wheel and the hoisting belt can be replaced aiming at special workpieces, so that the overturning workpiece has no hoisting trace. 7. The equipment can improve the turnover efficiency and greatly reduce the cost for users. 8. The suspension type tilter needs to be matched with a travelling crane for use, in addition, the field overturning of the crane can also be adopted, the equipment can be overturned freely as long as being hoisted, and the operation is convenient and fast. 9. The device has the characteristic of turnover without limitation of length, width, size and shape of the workpiece.
Patent CN202291899U discloses a turning device for automobile manufacturing, and the invention discloses a turning device for automobile manufacturing, which comprises a welding splicing table, a lifting cylinder fixed on the welding splicing table and a pulley support frame fixed at the top end of the lifting cylinder, and is characterized in that: the anti-collision trolley comprises a pulley support frame, and is characterized in that an inclined roller frame with one end capable of being inclined is fixed at one end of the pulley support frame, two roller groups are arranged on the inclined roller frame in parallel, a horizontal roller swing arm is connected to the end parts of the inclined roller frame and the pulley support frame, which are fixed, the other end of the horizontal roller swing arm is hinged to an inclined roller swing arm, the other end of the inclined roller swing arm can be lifted to the horizontal, the two roller groups are arranged on the upper surfaces of the horizontal roller swing arm and the inclined roller swing arm, and an anti-collision support frame is arranged at the end part of the lifting end of the inclined roller. The turnover device for automobile manufacturing has a simple structure, reduces the bending angle, greatly reduces the labor intensity of a carrier, and avoids damaging the waist.
The turnover device for automobile manufacturing has the following defects: 1. when in use, the turnover can not be carried out randomly according to the requirements of workers, thereby greatly reducing the working efficiency; 2. the turnover device for the automobile manufacturing cannot be connected with an automobile production line in time and is only an independent individual, the production flow of the whole production line is greatly reduced, and therefore the turnover device for the automobile manufacturing is provided.
Disclosure of Invention
The invention provides a turnover device for automobile manufacturing, which aims to fix automobile parts transmitted from a production line in time by using an electromagnet on a supporting plate, when a worker needs the turnover device, the turnover device only needs to push a sliding block forwards from a sliding rail, a clamping groove on a fixing block clamps a turning handle, and then an electric push rod is controlled by using a switch A, so that the supporting plate is turned to a required side under the rotating action of a large concave groove and a small concave groove and the limiting action of the turning handle and the clamping groove, the working efficiency is greatly improved, and the physical consumption of the worker is reduced.
The specific technical scheme provided by the invention is as follows:
the invention provides a turnover device for automobile manufacturing, which comprises a shell, wherein two slide rails are arranged on the surface of the shell, the surfaces of the slide rails are connected with a slide block in a matching way, one side of the surface of the slide block is welded with a fixed block, the inner wall of the shell is welded with a large concave groove, the inner wall of the large concave groove is connected with a large rotating ball in a matching way in a rotating way, the surface of the large rotating ball is fixedly connected with an electric push rod, one side of the surface of the electric push rod, which is far away from the large rotating ball, is fixedly connected with a small rotating ball, the surface of the small rotating ball is connected with a small concave groove in a matching way in a rotating way, one side of the surface of the small concave groove, which is far away from the electric push rod, is welded with a support plate, the surface of the support plate is provided with two rotating handles, the inner walls of the fixed block are provided with clamping grooves, the surface of the shell is provided with a switch A, and the surface of the shell is provided with a switch B.
Optionally, the inner wall of the shell is provided with four roller rods.
Optionally, the inner walls of the large concave groove and the small concave groove are smooth and mellow, and the surfaces of the large rotating ball and the small rotating ball are smooth and mellow.
Optionally, the clamping groove formed in the inner wall of the fixing block is matched with the rotating handle, and the rotating handle can rotate in the clamping groove.
Optionally, the four roller bars are located on the same horizontal plane and have the same height as the original height of the electric push rod.
Optionally, the support plate is made of special engineering plastics.
Optionally, switch A and switch B power input end link to each other with external power supply output through the wire, switch A power output end links to each other with electric push rod power input end through the wire, switch B power output end links to each other with electromagnet power input end through the wire.
The invention has the following beneficial effects:
the embodiment of the invention provides a turnover device for automobile manufacturing, which comprises:
the turnover device can meet engineering turnover requirements of goods of different specifications, process conveying is safely, stably and effectively provided, at present, a chassis reverse assembly mode is generally adopted in heavy-duty car manufacturing, and the mode becomes the most mature process mode in the field of truck manufacturing for years of application and development. The main purpose of the inverted assembly is to make the assembly of the main parts (mainly including the leaf spring, the bridge, etc.) which are partially under the frame simpler and more convenient, so that the turnover device is particularly important, when the turnover device for automobile manufacturing is used, because the support plate is made of special plastic, and the special plastic is polyphenylene sulfide, which is wholly called polyphenylene sulfide, is thermoplastic resin with a phenylene sulfide group in a molecular main chain, is called polyphenylene sulfide (PPS for short), is a high-rigidity white powder polymer with a crystalline form (crystallinity percent), has high heat resistance (continuous use temperature up to DEG C), mechanical strength, rigidity, difficulty, chemical resistance, excellent electrical property and dimensional stability, and has excellent wear resistance, creep resistance and flame retardance. Has self-extinguishing property. The product reaches ULV-level, and the good electrical property can be still maintained under high temperature and high humidity. Good fluidity, easy molding and almost no shrinkage cavity and concave spot during molding. Has good affinity with various inorganic fillers. The physical mechanical property and the heat resistance (heat distortion temperature) of the fiber can be improved after the reinforcement modification, and the reinforcement material comprises glass fiber, carbon fiber, polyaramide fiber, metal fiber and the like, and the glass fiber is taken as the main material. Inorganic filling material has talc, the kaolin, calcium carbonate, silicon dioxide, molybdenum disulfide etc, PPS/PTFE, PPS/PA, alloys such as PPS/PPO have commercialized, PPS/PTFE alloy has improved PPS's fragility, lubricity and corrosion resistance, PPS/PA alloy is high tenacity alloy, just so make backup pad hardness high and can not influenced by the electro-magnet, the part that transmits on the production line just can be transported it to the backup pad through the shell, at this moment because the car part all is ironwork, at this moment will be adsorbed the surface that firmly adsorbs in the backup pad by the electro-magnet in the backup pad, just so conveniently carry out operation on next step.
In order to enable one turnover device to be used by more workers at the same time, when the turnover device for automobile manufacturing is used, a large concave groove is welded on the inner wall of a shell, the inner wall of the large concave groove is matched and rotatably connected with a large rotary ball, the surface of the large rotary ball is fixedly connected with an electric push rod, the surface of the electric push rod, which is far away from the large rotary ball, is fixedly connected with a small rotary ball, the surface of the small rotary ball is matched and rotatably connected with a small concave groove, the surface of the small concave groove, which is far away from the electric push rod, is welded with a support plate, the inner walls of the large concave groove and the small concave groove are smooth and round, the surfaces of the large rotary ball and the small rotary ball are smooth and round, the large concave groove wraps the large rotary ball, the large rotary ball and the small rotary ball can effectively prevent the large rotary ball from falling off, the large rotary ball and the small rotary ball can rotate in the large concave groove due to the smooth and round surfaces, the large rotary ball can rotate in the large concave groove, the electric push rod can wrap the small rotary ball and the small rotary ball can rotate in the small concave groove, will let the backup pad have had the pivoted possibility like this, can give firm absorption by the electro-magnet when at this moment when auto parts transports in the backup pad, at this moment when someone only need promote the slider on the slide rail when needing to use, at this moment the draw-in groove that sets up in the fixed block in the place ahead can be driven to the commentaries on classics handle and fix, at this moment under the fixed effect of draw-in groove, open switch A at this moment will start electric putter, and electric putter motor drives a pair of screw-nut after gear or worm gear speed reduction. The rotary motion of the motor is changed into linear motion, and the push rod action is completed by utilizing the forward and reverse rotation of the motor. For example, the complex actions such as rotation and shaking can be completed through various levers, rocking bars or connecting rods. By varying the lever arm length, the stroke can be increased or decreased. Travel control device, just so can realize the promotion of electric push rod, because electric push rod and backup pad all can the pivoted, let the backup pad realize the upset of 90 degrees under the fixed effect of draw-in groove and commentaries on classics handle like this, just so made things convenient for getting of follow-up workman to take, only need close switch B when not needing to fix let the electro-magnet outage can, just so can conveniently get and take, at this moment open switch A again and let electric push rod playback again, do not have timely playback in order to prevent the backup pad, at this moment, install four gyro wheel poles at the inner wall of shell, no matter what angle the backup pad is touched the gyro wheel pole and all can be guided to the horizontally state by the gyro wheel above-mentioned, the operation of next time has been made things convenient for.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a turning device for automobile manufacturing according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an inner wall of a housing of a turnover device for automobile manufacturing according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a fixing block of the turnover device for automobile manufacturing according to the embodiment of the present invention.
In the figure: 1. a housing; 2. a support plate; 3. an electromagnet; 4. a slide rail; 5. a slider; 6. a fixed block; 7. turning a handle; 8. a switch A; 9. a switch B; 10. a large concave groove; 11. a big turning ball; 12. an electric push rod; 13. a roller bar; 14. a small concave groove; 15. a small rotary ball; 16. a clamping groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
An automobile manufacturing turnover device according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1 to 3, an embodiment of the invention provides a turnover device for automobile manufacturing, which includes a housing 1, a sliding rail 4 is mounted on a surface of the housing 1, two sliding rails 4 are provided, a sliding block 5 is connected on a surface of the sliding rail 4 in a matching manner, a fixing block 6 is welded on one side of the surface of the sliding block 5, a large concave groove 10 is welded on an inner wall of the housing 1, an inner wall of the large concave groove 10 is connected with a large rotating ball 11 in a matching manner in a rotating manner, an electric push rod 12 is fixedly connected on a surface of the large rotating ball 11, a small rotating ball 15 is fixedly connected on a side of the surface of the electric push rod 12 away from the large rotating ball 11, a small concave groove 14 is connected on a surface of the small concave groove 14 in a rotating manner, a support plate 2 is welded on a side of the surface of the electric push rod 12, an electromagnet 3 is mounted on a surface of the support plate 2, a rotating handle 7 is mounted on a surface of the support plate 2, two rotating handles 7 are provided, a clamping groove 16 is provided on an inner wall of the fixing block 6, switch A8 is installed on the surface of the shell 1, and switch B9 is installed on the surface of the shell 1.
By way of example, the electromagnet 3 on the supporting plate 2 is used for fixing automobile parts transmitted from a production line in time, when a worker needs the automobile parts, the sliding block 5 only needs to be pushed forwards from the sliding rail 4, the clamping groove 16 on the fixing block 6 clamps the rotating handle 7 and then the switch A8 is used for controlling the electric push rod 12, so that the supporting plate 2 is rotated to a required side under the rotating action of the large concave groove 10 and the small concave groove 14 and under the limiting action of the rotating handle 7 and the clamping groove 16, and the working efficiency is greatly improved while the physical consumption of the worker is reduced.
Referring to fig. 2, the inner wall of the housing 1 is provided with four roller rods 13, and the number of the roller rods 13 is four.
For example, in order to prevent the support plate 2 from being not returned in time, four roller rods 13 are installed on the inner wall of the housing 1, and no matter what angle the support plate 2 contacts the roller rods 13, the roller rods are guided to be in a horizontal state by the upper rollers, thereby facilitating the next operation.
Referring to fig. 2, the inner walls of the large concave groove 10 and the small concave groove 14 are smooth and round, and the surfaces of the large rotating ball 11 and the small rotating ball 15 are smooth and round.
Illustratively, the inner walls of the large concave groove 10 and the small concave groove 14 are smooth and mellow, the surfaces of the large rotating ball 11 and the small rotating ball 15 are smooth and mellow, so that the large concave groove 10 wraps the large rotating ball 11, the large rotating ball 11 can be effectively prevented from falling off, and meanwhile, the surfaces of the large rotating ball 11 and the small rotating ball 15 are smooth and mellow, so that the large rotating ball 11 can rotate in the large concave groove 10, the electric push rod 12 can be driven to rotate, similarly, the small concave groove 14 can wrap the small rotating ball 15 and the small rotating ball 15 can rotate in the small concave groove 14, and the supporting plate 2 can be rotated.
Referring to fig. 1 and 3, a slot 16 formed in an inner wall of the fixing block 6 is matched with the rotating handle 7, and the rotating handle 7 can rotate in the slot 16.
For example, under the fixed effect of the clamping groove 7, the switch A8 is turned on to start the electric push rod 12, the electric push rod 12 and the support plate 2 can rotate, so that the support plate 2 can be turned over by 90 degrees under the fixed effect of the clamping groove 16 and the rotating handle 7, and the subsequent worker can take the support plate conveniently.
Referring to fig. 2, the four roller bars 13 are located on the same horizontal plane and have the same height as the original height of the electric push bar 12.
In an example, the four roller bars 13 are located on the same horizontal plane and have the same height as the original height of the electric push bar 12, so that the supporting plate 2 can be completely returned and a supporting force can be provided for the supporting plate 2, thereby greatly increasing the bearing force of the supporting plate 2.
Referring to fig. 1, the support plate 2 is made of a special engineering plastic.
By way of example, the influence of the supporting plate 2 on the electromagnet 3 is effectively prevented, meanwhile, the hardness of the supporting plate 2 is increased, and the service life is greatly prolonged.
Referring to fig. 1, the power input ends of the switch A8 and the switch B9 are connected with the power output end of an external power supply through leads, the power output end of the switch A8 is connected with the power input end of the electric push rod 12 through leads, and the power output end of the switch B9 is connected with the power input end of the electromagnet 3 through leads.
By way of example, the switch A8 is used for controlling the electric push rod 12, and the switch B9 is used for controlling the electromagnet 3, so that the practicability is greatly improved.
When in use, an external power supply is connected to be connected with a production line, and two workers are ensured to be distributed on the left and the right, because the inner wall of the shell 1 is welded with a big concave groove 10, the inner wall of the big concave groove 10 is matched and rotatably connected with a big rotary ball 11, the surface of the big rotary ball 11 is fixedly connected with an electric push rod 12, one side of the surface of the electric push rod 12, which is far away from the big rotary ball 11, is fixedly connected with a small rotary ball 15, the surface of the small rotary ball 15 is matched and rotatably connected with a small concave groove 14, one side of the surface of the small concave groove 14, which is far away from the electric push rod 12, is welded with a support plate 2, the inner walls of the big concave groove 10 and the small concave groove 14 are both smooth and round, the surfaces of the big rotary ball 11 and the small rotary ball 15 are both smooth and round, the big concave groove 10 wraps the big rotary ball 11, the big rotary ball 11 can be effectively prevented from falling off, and the surfaces of the big rotary ball 11 can be both smooth and round, will drive the rotation of electric push rod 12 like this, small concave groove 14 can wrap up small ball 15 and small ball 15 can be changeed at small concave groove 14 internal rotation on the same reason, will let backup pad 2 have the pivoted possibility like this, at this moment can give firm absorption by electro-magnet 3 when auto parts transports backup pad 2 on, at this moment when someone only need promote the slider 5 on the slide rail 4 when needing to use, at this moment slider 5 can drive the draw-in groove of seting up in the fixed block 6 in the place ahead and fix 7 the commentaries on classics, at this moment under the fixed effect of draw-in groove 7, open switch A8 at this moment and will start electric push rod 12, and electric push rod 12 motor drives a pair of screw-nut after gear or worm gear speed reduction. The rotary motion of the motor is changed into linear motion, and the push rod action is completed by utilizing the positive and negative rotation of the motor. For example, the complex motions such as rotation and shaking can be completed through various levers, rockers or connecting rods. By varying the lever arm length, the stroke can be increased or decreased. The stroke control device can realize the pushing of the electric push rod 12, because the electric push rod 12 and the support plate 2 can rotate, the support plate 2 can be turned over by 90 degrees under the fixing action of the clamping groove 16 and the rotating handle 7, so that the subsequent workers can conveniently take the electric push rod, when the fixing is not needed, the switch B9 is only required to be closed to cut off the power of the electromagnet 3, so that the electric push rod can be conveniently taken, the switch A8 is reopened to enable the electric push rod 12 to be reset, in order to prevent the support plate 2 from being not reset in time, at the moment, four roller rods 13 are arranged on the inner wall of the shell 1, and no matter the support plate 2 touches the roller rods 13 at any angle, the upper roller rods can be guided to be in a horizontal state, so that the next operation is convenient.
The invention relates to a turnover device for automobile manufacturing, which comprises a shell 1 and a turnover device, wherein the shell is provided with a turnover shaft; 2. a support plate; 3. the electromagnet is MW 84-16040L; 4. a slide rail; 5. a slider; 6. a fixed block; 7. turning a handle; 8. a switch A; 9. a switch B; 10. a large concave groove; 11. a large rotating ball; 12. the electric push rod is of the model JF-20A; 13. a roller bar; 14. a small concave groove; 15. a small rotary ball; 16. the card slot and the components are all universal standard parts or components known to those skilled in the art, and the structure and principle of the card slot and the components are known to those skilled in the art through technical manuals or through routine experiments.
It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass these modifications and variations.
Claims (6)
1. The utility model provides a turning device for automobile manufacturing, includes shell (1), its characterized in that, shell (1) surface mounting has slide rail (4) and slide rail (4) to have two, slide rail (4) surface fit is connected with slider (5), slider (5) surface one side welding has fixed block (6), the welding of shell (1) inner wall has big concave groove (10), big concave groove (10) inner wall cooperation is rotated and is connected big commentaries on classics ball (11), big commentaries on classics ball (11) fixed surface is connected with electric push rod (12), electric push rod (12) surface is kept away from big commentaries on classics ball (11) one side fixedly connected with small commentaries on classics ball (15), small commentaries on classics ball (15) surface fit is rotated and is connected with small concave groove (14), electric push rod (12) one side welding has backup pad (2) is kept away from to small concave groove (14) surface, backup pad (2) surface mounting has electro-magnet (3), backup pad (2) surface mounting has to change (7) and change (7) have two, draw-in groove (16) have been seted up to fixed block (6) inner wall, shell (1) surface mounting has switch A (8), shell (1) surface mounting has switch B (9), draw-in groove (16) and the commentaries on classics that fixed block (6) inner wall was seted up mutually support and change (7) and can be at draw-in groove (16) internal rotation to (7).
2. The turnover device for automobile manufacture according to claim 1, wherein the roller bars (13) are mounted on the inner wall of the housing (1) and there are four roller bars (13).
3. The automobile manufacturing overturning device is characterized in that the inner walls of the large concave groove (10) and the small concave groove (14) are smooth and round, and the surfaces of the large rotating ball (11) and the small rotating ball (15) are smooth and round.
4. The turnover device for vehicle manufacture according to claim 2, wherein the four roller bars (13) are located on the same horizontal plane and have the same height as the original height of the electric push bar (12).
5. The turning device for automobile manufacturing according to claim 1, characterized in that the support plate (2) is made of a special engineering plastic.
6. The turnover device for automobile manufacturing of claim 1, wherein the power input ends of the switch A (8) and the switch B (9) are connected with the power output end of an external power supply through a lead, the power output end of the switch A (8) is connected with the power input end of the electric push rod (12) through a lead, and the power output end of the switch B (9) is connected with the power input end of the electromagnet (3) through a lead.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011008884.7A CN112157633B (en) | 2020-09-23 | 2020-09-23 | Turning device for automobile manufacturing |
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|---|---|---|---|
| CN202011008884.7A CN112157633B (en) | 2020-09-23 | 2020-09-23 | Turning device for automobile manufacturing |
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| CN112157633A CN112157633A (en) | 2021-01-01 |
| CN112157633B true CN112157633B (en) | 2022-09-27 |
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| CN113843724B (en) * | 2021-09-18 | 2023-05-09 | 诺顿(杭州)智能装备有限公司 | Self-centering double-output worm and gear structure for lifter |
| CN113927555A (en) * | 2021-10-15 | 2022-01-14 | 四川德胜集团钒钛有限公司 | Maintenance platform of crystallizer |
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| CN209758361U (en) * | 2018-11-30 | 2019-12-10 | 江苏金火炬金属制品有限公司 | Workpiece self-induction turnover machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US9333641B2 (en) * | 2013-03-15 | 2016-05-10 | Miguel Angel Macias | Magnetic bands |
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| CN2055630U (en) * | 1989-05-20 | 1990-04-04 | 霍旭洋 | Multi-face turning billboad |
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