CN109095102B - Automobile chassis conveying device for automobile assembly production - Google Patents
Automobile chassis conveying device for automobile assembly production Download PDFInfo
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- CN109095102B CN109095102B CN201811011966.XA CN201811011966A CN109095102B CN 109095102 B CN109095102 B CN 109095102B CN 201811011966 A CN201811011966 A CN 201811011966A CN 109095102 B CN109095102 B CN 109095102B
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- automobile
- chassis
- conveying apparatus
- sprocket
- driving device
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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
- B65G35/00—Mechanical conveyors not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention discloses an automobile chassis conveying device for automobile assembly production, which comprises an installation plate, a driving device, a transmission device and a fixing assembly for fixing the installation plate on an automobile chassis, wherein the driving device and the fixing assembly are arranged on the installation plate, one end of the transmission device is connected with the driving device, and the other end of the transmission device is connected with a coupling of an axle of the automobile chassis. The invention has the advantages of simple structure, low production cost, low requirement on the field, capability of quickly conveying the automobile chassis, high maneuverability and the like.
Description
Technical Field
The invention belongs to the technical field of automobile assembly production, and particularly relates to an automobile chassis conveying device for automobile assembly production.
Background
The method is characterized in that the automobile chassis is conveyed to each station for assembly in the automobile assembly production process, a sliding plate type automobile conveying line is usually adopted in the existing automobile assembly workshop, the existing automobile conveying line comprises a power device and a horizontally arranged rail, a plurality of flat-plate type bearing tables which are supported through supporting wheels and connected end to end are arranged above the rail, a supporting wheel frame is fixedly connected onto each bearing table, supporting wheels which are matched with the rail are arranged on each supporting wheel frame, so that the bearing tables can slide relative to the rail, when the automobile assembly production is carried out, an automobile to be assembled is placed on each bearing table, the bearing tables slide along the guide rails under the driving of the power devices such as a friction motor, so that the automobile is conveyed, and in the conveying process, operators at different stations can install various parts on the automobile. However, the construction of the automobile assembly conveying line has the defects of large investment, large engineering quantity, long construction period, poor stabilizing effect of the automobile on the bearing platform, deviation during conveying, influence on the installation of parts on the automobile and low safety performance.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects in the prior art and provides the automobile chassis conveying device which has the advantages of simple structure, low production cost, low requirement on site, capability of quickly conveying the automobile chassis and high maneuverability and is used for the general assembly production of the automobile.
In order to solve the technical problems, the technical scheme provided by the invention is as follows:
the utility model provides an automobile chassis conveyor for car assembly production, includes mounting panel, drive arrangement, transmission and is used for with the fixed subassembly on automobile chassis is fixed in to the mounting panel, drive arrangement with fixed subassembly is located on the mounting panel, transmission's one end with drive arrangement links to each other, transmission's the other end links to each other with the shaft coupling of automobile chassis axle.
Preferably, the transmission device comprises a speed reducer, a first chain wheel, a second chain wheel and a chain, one end of the speed reducer is connected with the driving device, the other end of the speed reducer is connected with the first chain wheel, the chain is installed on the first chain wheel and the second chain wheel, and the second chain wheel is connected with a coupling of an automobile chassis axle.
The automobile chassis conveying device for automobile assembly production preferably further comprises a tensioning device, wherein the tensioning device comprises a screw, a support seat, a tensioning wheel, an adjusting seat and a limiting spring for limiting the adjusting seat, the support seat is fixedly arranged on the bottom surface of the mounting plate, the support is pivoted with the support seat, one side of the support is connected with the tensioning wheel, the other side of the support is connected with one end of the screw, the screw penetrates through the mounting plate, the adjusting seat is arranged at the other end of the screw and is in threaded connection with the screw, and the limiting spring is arranged between the mounting plate and the adjusting seat.
The automobile chassis conveying device for automobile assembly production is preferred, the second chain wheel is arranged below the first chain wheel, an end plate is arranged at the joint of the speed reducer and the first chain wheel, and reinforcing plates fixedly connected with the mounting plate are arranged on two sides of the end plate.
The automobile chassis conveying device for automobile assembly production is preferably characterized in that the mounting plate is provided with a groove for avoiding the transmission device, and the transmission device is arranged in the groove.
Preferably, the fixing assembly comprises a clamping hook and an eccentric wheel, and the clamping hook is connected with the eccentric wheel through a pin shaft.
The automobile chassis conveying device for automobile assembly production preferably further comprises a limiting assembly, wherein the limiting assembly comprises a plurality of limiting blocks, and the limiting blocks are fixedly arranged on the mounting plate.
The automobile chassis conveying device for automobile assembly production preferably further comprises a steering guide rod, and the steering guide rod is connected with an automobile steering system.
The automobile chassis conveying device for automobile assembly production is preferred, a plurality of lifting lugs for lifting are arranged on the mounting plate, and the mounting plate is further provided with a placing frame for placing the second chain wheel.
The automobile chassis conveying device for automobile assembly production preferably further comprises a control system for controlling and adjusting the action of the driving device, and the control system is electrically connected with the driving device.
Compared with the prior art, the invention has the advantages that:
the automobile chassis conveying device for automobile assembly production comprises an installation plate, a driving device, a transmission device and a fixing component, wherein the fixing component is used for integrally fixing the installation plate on an automobile chassis, the driving device is used for transmitting driving force to the automobile chassis through the transmission device, and further the automobile chassis is driven to walk to realize the conveying process of the automobile chassis.
Drawings
Fig. 1 is a schematic perspective view of an automobile chassis conveying device for automobile assembly production according to an embodiment.
Fig. 2 is a front view structural schematic diagram of an automobile chassis conveying device for automobile assembly production of the embodiment.
FIG. 3 is a schematic side view of the chassis transfer device for automobile assembly manufacturing according to the embodiment.
Illustration of the drawings:
1. mounting a plate; 11. a groove; 2. a drive device; 3. a transmission device; 31. a speed reducer; 32. a first sprocket; 33. a second sprocket; 34. a chain; 35. an end plate; 36. a reinforcing plate; 4. a fixing assembly; 41. a clamping hook; 42. an eccentric wheel; 5. a tensioning device; 51. a screw; 52. a support; 53. a support base; 54. a tension wheel; 55. an adjusting seat; 56. a limiting spring; 6. a limiting component; 61. a limiting block; 7. lifting lugs; 8. placing a rack; 9. and (5) controlling the system.
Detailed Description
In order to facilitate understanding of the invention, the invention will be described more fully and in detail with reference to the accompanying drawings and preferred embodiments, but the scope of the invention is not limited to the specific embodiments below.
As shown in fig. 1 to fig. 3, the automobile chassis conveying device for automobile assembly production of this embodiment includes a mounting plate 1, a driving device 2, a transmission device 3 and a fixing component 4 for fixing the mounting plate 1 on an automobile chassis, the driving device 2 and the fixing component 4 are disposed on the mounting plate 1, one end of the transmission device 3 is connected to the driving device 2, and the other end of the transmission device 3 is connected to a coupling of an automobile chassis axle. Specifically, the driving device 2 is a motor. The automobile chassis conveying device of the embodiment realizes the conveying of the automobile chassis by driving the automobile chassis to walk, does not need to build large-scale devices such as a guide rail production line, reduces the construction cost, is convenient and flexible to use, has high maneuverability, and is slightly influenced by a place.
In this embodiment, the transmission device 3 includes a speed reducer 31, a first sprocket 32, a second sprocket 33, and a chain 34, one end of the speed reducer 31 is connected to the driving device 2, the other end of the speed reducer 31 is connected to the first sprocket 32, the chain 34 is mounted on the first sprocket 32 and the second sprocket 33, and the second sprocket 33 is connected to a coupling of the vehicle chassis axle. Specifically, the second sprocket 33 is connected to the coupling of the vehicle chassis axle by four bolts. The output end of the reducer 31 is connected with a first chain wheel 32, the first chain wheel 32 drives a second chain wheel 33 through a chain 34, and the second chain wheel 33 is connected with a coupling of an automobile chassis axle, so that the wheels of the automobile chassis can be driven to rotate and walk through the transmission device 3, and the purpose of transporting the automobile chassis is achieved.
In this embodiment, still include overspeed device tensioner 5, overspeed device tensioner 5 includes screw rod 51, support 52, support seat 53, take-up pulley 54, adjust seat 55 and be used for adjusting spacing spring 56 of seat 55, support seat 53 is fixed to be set up in the bottom surface of mounting panel 1, support 52 and support seat 53 pin joint, one side of support 52 links to each other with take-up pulley 54, the opposite side of support 52 links to each other with the one end of screw rod 51, screw rod 51 passes mounting panel 1 and sets up, adjust the seat 55 and locate the other end of screw rod 51 and with screw rod 51 threaded connection, spacing spring 56 is located between mounting panel 1 and the regulation seat 55. Specifically, one end of the screw 51 is hinged to the bracket 52. The tensioning device 5 can effectively prevent the chain 34 from loosening, when the fastening degree of the chain 34 needs to be adjusted, the adjusting seat 55 is rotated, and due to the limiting effect of the limiting spring 56 on the adjusting seat 55, the screw 51 can ascend or descend along with the rotation of the adjusting seat 55, so that one end of the support 52 is driven to move, the other end of the corresponding support 52 can drive the tensioning wheel 54 to tension or loosen the chain 34, and the quick adjustment of the fastening degree of the chain 34 is realized.
In this embodiment, the second sprocket 33 is disposed below the first sprocket 32, an end plate 35 is disposed at a connection portion between the speed reducer 31 and the first sprocket 32, and reinforcing plates 36 fixedly connected to the mounting plate 1 are disposed on both sides of the end plate 35. Horizontal space can effectively be saved to the position relation that first sprocket 32 and second sprocket 33 adopted to set up from top to bottom, avoid hindering each other between each part, because first sprocket 32, second sprocket 33 and chain 34 all have gravity and set up from top to bottom, end plate 35 and reinforcing plate 36 can effectively transmit the dispersion to mounting panel 1 with gravity on, prevent that transmission 3 from receiving gravity too concentrated and lead to tipping over even deformation damage, guarantee transmission process's steady accurate, holistic life has been improved.
In this embodiment, the mounting plate 1 is provided with a groove 11 for avoiding the transmission device 3, and the transmission device 3 is disposed in the groove 11. Adopt recess 11 structure to enable drive arrangement 2 and transmission 3 and install in the central point of mounting panel 1 and put, guarantee that whole conveyor's focus is located the center of mounting panel 1, effectively avoid the focus to shift to one side and lead to one side atress too big, and then lead to the fixed unstable normal transportation that influences vehicle chassis of tumbling even of mounting panel 1, recess 11 still plays the effect of location in addition, be convenient for link to each other the shaft coupling of second sprocket 33 with vehicle chassis axle, compare in the structure of other forms, the length of mounting panel 1 is not shortened to the structure that adopts recess 11, the length and the area of the junction of mounting panel 1 with vehicle chassis have been guaranteed, the steadiness of connection has been guaranteed.
In the present embodiment, the fixing assembly 4 includes a clamping hook 41 and an eccentric 42, and the clamping hook 41 is connected with the eccentric 42 through a pin shaft. Specifically, the eccentric wheel 42 is arranged on the mounting plate 1, the clamping hook 41 is arranged on the bottom surface of the mounting plate 1, a hole for allowing one end of the clamping hook 41 to pass through is formed in the mounting plate 1, one end of the clamping hook 41 passes through the hole and is connected with the eccentric wheel 42 through a pin shaft, a handle for rotating the eccentric wheel 42 is arranged on the eccentric wheel 42, four fixing assemblies 4 are arranged, and the four fixing assemblies are symmetrically distributed at four corners of the mounting plate 1. The height of the clamping hook 41 is adjusted by rotating the eccentric wheel 42, so that the frame of the automobile chassis is firmly clamped between the clamping hook 41 and the mounting plate 1, the automobile chassis clamping device is suitable for frames with different thicknesses, vibration in the transportation process can be effectively reduced, and normal operation of the transportation process is guaranteed.
In this embodiment, still include spacing subassembly 6, spacing subassembly 6 includes a plurality of stoppers 61, and a plurality of stoppers 61 are fixed to be set up on mounting panel 1. Specifically, the bottom and the symmetric distribution of mounting panel 1 are located to a plurality of stoppers 61, are the shape distribution on a parallel with the limit of mounting panel 1 at the stopper 61 that is close to the vehicle chassis frame, when fixing mounting panel 1 at the vehicle chassis frame, stopper 61 can play limiting displacement, prevent that vehicle chassis frame card from going into too deeply and damaging overspeed device tensioner 5 and transmission 3, play the positioning action simultaneously, be convenient for with vehicle chassis frame parallel alignment and with the chucking of clamping hook 41.
In the embodiment, the automobile steering system further comprises a steering guide rod, and the steering guide rod is connected with the automobile steering system. Because the initial position of the automobile chassis cannot be ensured to be completely not inclined, the steering guide rod can adjust the movement direction of the automobile chassis in the transportation process, so that the advancing path of the automobile chassis can be corrected in time, the stability in the transportation process is ensured, and the maneuverability of the automobile chassis in the final assembly process is greatly improved.
In this embodiment, the mounting plate 1 is provided with a plurality of lifting lugs 7 for lifting, and the mounting plate 1 is further provided with a placing frame 8 for placing the second chain wheel 33. After transporting vehicle chassis to the destination, need to lift by crane the conveyor of this embodiment to the starting point and carry out the transportation next time, lug 7 is convenient for lift by crane, lifts by crane the in-process simultaneously, and second sprocket 33 breaks away from with vehicle chassis, consequently need place it and lift by crane the transportation together on rack 8, once lifts by crane and can accomplish conveyor's whole transportation, has improved the efficiency of lifting by crane the transportation, can return faster for the transportation beat.
In this embodiment, the device further comprises a control system 9 for controlling and adjusting the action of the driving device 2, and the control system 9 is electrically connected with the driving device 2. The control system 9 can adjust the driving device 2 through program control, and further realize the adjustment of the automobile chassis conveying process, so as to meet the beat of each step of the final assembly process on the production line.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make numerous possible variations and modifications to the present invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the invention, using the teachings disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the protection scope of the technical scheme of the present invention, unless the technical spirit of the present invention departs from the content of the technical scheme of the present invention.
Claims (9)
1. The utility model provides a vehicle chassis conveyor for car assembly production which characterized in that: the automobile chassis fixing device comprises a mounting plate (1), a driving device (2), a transmission device (3) and a fixing component (4) for fixing the mounting plate (1) on an automobile chassis, wherein the driving device (2) and the fixing component (4) are arranged on the mounting plate (1), one end of the transmission device (3) is connected with the driving device (2), and the other end of the transmission device (3) is connected with a coupling of an axle of the automobile chassis;
the transmission device (3) comprises a second chain wheel (33), and the second chain wheel (33) is connected with a coupling of a chassis bridge of the automobile;
be equipped with a plurality of lugs (7) on mounting panel (1), lug (7) are used for lifting by crane chassis conveyor to the starting point after chassis is transported to the destination and carry out the transportation next time, still be equipped with rack (8) on mounting panel (1), rack (8) are used for lifting by crane the in-process and place second sprocket (33) to make second sprocket (33) hoist and transport along with chassis conveyor together.
2. The automotive chassis conveying apparatus according to claim 1, characterized in that: the transmission device (3) further comprises a speed reducer (31), a first chain wheel (32) and a chain (34), one end of the speed reducer (31) is connected with the driving device (2), the other end of the speed reducer (31) is connected with the first chain wheel (32), and the chain (34) is installed on the first chain wheel (32) and the second chain wheel (33).
3. The automotive chassis conveying apparatus according to claim 2, characterized in that: the tensioning device (5) comprises a screw rod (51), a support (52), a support seat (53), a tensioning wheel (54), an adjusting seat (55) and a limiting spring (56) used for limiting the adjusting seat (55), the support seat (53) is fixedly arranged on the bottom surface of the mounting plate (1), the support (52) is pivoted with the support seat (53), one side of the support (52) is connected with the tensioning wheel (54), the other side of the support (52) is connected with one end of the screw rod (51), the screw rod (51) penetrates through the mounting plate (1), the adjusting seat (55) is arranged at the other end of the screw rod (51) and is in threaded connection with the screw rod (51), and the limiting spring (56) is arranged between the mounting plate (1) and the adjusting seat (55).
4. The automotive chassis conveying apparatus according to claim 2, characterized in that: second sprocket (33) are located the below of first sprocket (32), reduction gear (31) with first sprocket (32) junction is equipped with end plate (35), the both sides of end plate (35) be equipped with reinforcing plate (36) of mounting panel (1) rigid coupling.
5. The automotive chassis conveying apparatus according to claim 1, characterized in that: be equipped with on mounting panel (1) and be used for dodging recess (11) of transmission (3), transmission (3) are located in recess (11).
6. The automotive chassis conveying apparatus according to claim 1, characterized in that: the fixing assembly (4) comprises a clamping hook (41) and an eccentric wheel (42), and the clamping hook (41) is connected with the eccentric wheel (42) through a pin shaft.
7. The automotive chassis conveying apparatus according to claim 1, characterized in that: still include spacing subassembly (6), spacing subassembly (6) include a plurality of stopper (61), a plurality of stopper (61) are fixed set up in on mounting panel (1).
8. The automotive chassis conveying apparatus according to claim 1, characterized in that: the automobile steering system further comprises a steering guide rod, and the steering guide rod is connected with the automobile steering system.
9. The automotive chassis conveying apparatus according to claim 1, characterized in that: the device is characterized by further comprising a control system (9) used for controlling and adjusting the action of the driving device (2), wherein the control system (9) is electrically connected with the driving device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811011966.XA CN109095102B (en) | 2018-08-31 | 2018-08-31 | Automobile chassis conveying device for automobile assembly production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811011966.XA CN109095102B (en) | 2018-08-31 | 2018-08-31 | Automobile chassis conveying device for automobile assembly production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109095102A CN109095102A (en) | 2018-12-28 |
| CN109095102B true CN109095102B (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811011966.XA Active CN109095102B (en) | 2018-08-31 | 2018-08-31 | Automobile chassis conveying device for automobile assembly production |
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| CN (1) | CN109095102B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2665548B1 (en) * | 1990-08-03 | 1992-10-30 | Juan Richard | STOP POSITIONING DEVICE FOR HANDLING TROLLEY. |
| JP3310828B2 (en) * | 1995-01-11 | 2002-08-05 | 三菱重工業株式会社 | Rack and pinion lubrication device for transportation |
| CN201971082U (en) * | 2011-01-21 | 2011-09-14 | 北汽福田汽车股份有限公司 | Vehicle producing automatic transferring gear and vehicle producing automatic transferring system |
| CN104567424A (en) * | 2013-10-15 | 2015-04-29 | 于立刚 | Trolley for dual-power redundant furnace |
| CN206456437U (en) * | 2016-12-29 | 2017-09-01 | 比亚迪股份有限公司 | Automobile chassis and automobile |
| CN207361193U (en) * | 2017-07-19 | 2018-05-15 | 天奇自动化工程股份有限公司 | A kind of general assembly most finish line vehicle transfer control device |
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2018
- 2018-08-31 CN CN201811011966.XA patent/CN109095102B/en active Active
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| CN109095102A (en) | 2018-12-28 |
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