CN204197887U - Chassis transport trolley - Google Patents
Chassis transport trolley Download PDFInfo
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- CN204197887U CN204197887U CN201420620089.7U CN201420620089U CN204197887U CN 204197887 U CN204197887 U CN 204197887U CN 201420620089 U CN201420620089 U CN 201420620089U CN 204197887 U CN204197887 U CN 204197887U
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- vehicle frame
- chain
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- pin
- rear car
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Abstract
The utility model discloses a kind of chassis transport trolley, comprise front truck and rear car, front vehicle frame comprises vehicle frame of the front end, and vehicle frame of the front end is provided with adjustable for height crossbeam bracing frame; Rear frame comprises vehicle frame of the rear end, vehicle frame of the rear end is symmetrically installed with four to move and the back axle supporting base fixed along vehicle frame left and right directions of the rear end, back axle supporting base top is provided with can wiggly support platform, and back axle supporting base is respectively equipped with in the left and right sides of support platform and carries out spacing limit dais to support platform swing angle; Front truck is connected by chain with rear car, and front truck can be connected with chain and the chain fixer can thrown off with chain with rear car is respectively equipped with.The utility model structure is simple, and front truck is connected by chain with rear car, and between the dolly of front and back, spacing facilitates adjustable, all adjustable about front truck height, rear car, is adapted to the assembling on multistation, multi-vehicle-type chassis.
Description
Technical field
The utility model relates to a kind of chassis transport trolley.
Background technology
In large-scale heavy duty assemble production line, vehicle is more, and chassis is heavier and different in size, and assembler's random assembling must ensure safe and reliable, and station is adjustable flexibly, and easy to adjust; Also require automatically to operate with line body, and conveniently roll off the production line and return, be convenient to store, save storage space.Existing transport trolley controllability is poor, can not well adapt to various chassis.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of chassis transport trolley.
For solving the problems of the technologies described above, the utility model comprise connect as one, can the front truck of synchronous walking and rear car, described front truck comprise front vehicle frame and be arranged on front vehicle frame makes front truck along rail running walk wheels, described rear car comprise Rear frame and be arranged on Rear frame makes rear car along rail running walk wheels, it is characterized in that described front vehicle frame comprises vehicle frame of the front end, vehicle frame of the described front end is provided with adjustable for height crossbeam bracing frame; Described Rear frame comprises vehicle frame of the rear end, vehicle frame of the described rear end is symmetrically installed with four to move and the back axle supporting base fixed along vehicle frame left and right directions of the rear end, described back axle supporting base top is provided with can wiggly support platform, and described back axle supporting base is respectively equipped with in the left and right sides of support platform and carries out spacing limit dais to support platform swing angle; Described front truck is connected by chain with rear car, described front truck with rear car is respectively equipped with can be connected with chain and can with chain throw off chain fixer.
Symmetrically on vehicle frame of the described front end be fixed with support bracket support, described each support bracket support is interval with multiple knock hole along its short transverse; Described crossbeam bracing frame comprises two supporting legs that can be set in support bracket support, and supporting leg is interval with multiple fixed orifice along its short transverse, by realizing the fixing of crossbeam bracing frame at knock hole and fixed orifice interpolation dress locating dowel pin and highly regulate.
Described chain fixer comprises the pin cylinder of the vertical setting be packed on end vehicle frame, be coated with its bottom in described pin cylinder can to snap in chain cylindrical void thus the insert-pull pin be connected with chain power, the middle and lower part of described insert-pull pin is provided with land, described pin cylinder bottom is provided with can block land thus the positioning plate limited insert-pull pin downstream position, described insert-pull pin is set with retracing spring on the shaft part being positioned at pin cylinder, the top of described pin cylinder is provided with for by the package board of enclosing springs in pin cylinder, the top of described pin cylinder is provided with adjustment barrel, adjustment barrel is stretched out in the upper end of described insert-pull pin, the upper end of described insert-pull pin is provided with the through hole radially arranged, handle is coated with in described through hole, upper and lower two strip holes are symmetrical arranged before and after in described adjustment barrel, described two strip holes being up and down positioned at homonymy are communicated with by vertical holes, the two ends of described handle pass the symmetrically arranged strip hole in front and back respectively, when in the strip hole that handle is stuck in bottom, insert-pull pin bottom is inserted in chain cylindrical void, when in the strip hole that handle is stuck in top, insert-pull pin moves and deviates from chain cylindrical void.
The middle part of vehicle frame of the described front end is symmetrically installed with four propons bracing frames, and the top of described each propons bracing frame is fixed with cushion rubber.
After adopting said structure, the utility model structure is simple, and front truck is connected by chain with rear car, and between the dolly of front and back, spacing facilitates adjustable, all adjustable about front truck height, rear car, is adapted to the assembling on multistation, multi-vehicle-type chassis.
Accompanying drawing explanation
Below in conjunction with the drawings and the specific embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation of front truck;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the structural representation of rear car;
Fig. 4 is the birds-eye view of Fig. 3;
Fig. 5 is the left view of Fig. 3 support platform;
Fig. 6 is the structural representation of chain fixer;
Fig. 7 is the structural representation of handle when being positioned at upper.
Detailed description of the invention
As shown in Figures 1 to 5, chassis transport trolley comprise connect as one, can the front truck of synchronous walking and rear car.Front truck comprise front vehicle frame and be arranged on front vehicle frame makes front truck travel along track 3 walk wheels, front vehicle frame comprises vehicle frame of the front end 11, and vehicle frame 11 left and right sides, the front end installs travelling wheel 2 respectively, and vehicle frame of the front end 11 is provided with adjustable for height crossbeam bracing frame.Symmetrically on vehicle frame of the front end 11 in the present embodiment be fixed with support bracket support 12, each support bracket support 12 is interval with multiple knock hole 13 along its short transverse; Crossbeam bracing frame comprises two supporting legs 14 that can be set in support bracket support 12, the top of supporting leg 14 is provided with crossbeam support platform 15, supporting leg 14 is interval with multiple fixed orifice along its short transverse, by also realizing the fixing of crossbeam bracing frame with the locked braking of jump ring at knock hole 13 and fixed orifice interpolation dress locating dowel pin 16 and highly regulate.In the present embodiment, the cross-sectional plane of support bracket support and supporting leg is all rectangular, and be the tightness that both guarantees connect, knock hole is arranged respectively in the adjacent two sides of support bracket support, and the corresponding adjacent two sides of supporting leg also arrange fixed orifice respectively.The middle part of vehicle frame of the front end 11 is symmetrically installed with four propons bracing frames 17, the top of each propons bracing frame 17 is fixed with cushion rubber 18, the height of propons bracing frame 17 to be just in time adapted to when crossbeam bracing frame is positioned at lower position the propons of its just in time support chassis, thus supports chassis better.
Rear car comprise Rear frame and be arranged on Rear frame makes rear car travel along track 3 walk wheels.Rear frame comprises vehicle frame of the rear end 21, vehicle frame 21 left and right sides, the rear end installs travelling wheel 2 respectively, vehicle frame of the rear end 21 is symmetrically installed with four to move and the back axle supporting base 22 fixed along vehicle frame 21 left and right directions of the rear end, for convenience of the movement of back axle supporting base 22 on vehicle frame of the rear end 21, at vehicle frame of the rear end 21, chute is set in left-right direction, the bottom of back axle supporting base 22 is placed in chute, with bolt, back axle supporting base 22 is fixed after adjusting position, the top of back axle supporting base 22 is provided with can wiggly support platform 23, support platform 23 is connected by bearing pin 24 with back axle supporting base 22, back axle supporting base 22 is respectively equipped with in the left and right sides of support platform 23 and carries out spacing limit dais 25 to support platform 23 swing angle.
As shown in Figure 6 and Figure 7, front truck is connected by chain with rear car, front truck with rear car is respectively equipped with can be connected with chain and can with chain throw off chain fixer.Chain fixer comprises the pin cylinder 4 of the vertical setting be packed on end vehicle frame, be coated with its bottom in pin cylinder 4 can to snap in chain cylindrical void thus the insert-pull pin 5 be connected with chain power, the middle and lower part of insert-pull pin 5 is provided with land 51, pin cylinder 4 bottom is provided with can block land 51 thus the positioning plate 41 limited insert-pull pin 5 downstream position, insert-pull pin 5 is set with retracing spring 6 on the shaft part being positioned at pin cylinder 4, the top of pin cylinder 4 is provided with for by the package board 42 of enclosing springs in pin cylinder 4, the top of pin cylinder 4 is provided with adjustment barrel, adjustment barrel 43 is stretched out in the upper end of insert-pull pin 5, the upper end of insert-pull pin 5 is provided with the through hole 52 radially arranged, handle 7 is coated with in through hole 52, handle 7 is fixed on insert-pull pin 5 by the top spiral shell dress bolt 53 of insert-pull pin 5, upper and lower two strip holes 44 are symmetrical arranged before and after in adjustment barrel 43, two strip holes 44 being up and down positioned at homonymy are communicated with by vertical holes 45, the two ends of handle 7 pass the symmetrically arranged strip hole 44 in front and back respectively, when in the strip hole 44 that handle 7 is stuck in bottom, namely handle 7 is positioned at low level, retracing spring 6 opens, and insert-pull pin 5 bottom is inserted in chain cylindrical void, and dolly is run with chain, when in the strip hole 44 that handle 7 is stuck in top, namely handle 7 is positioned at upper, retracing spring 6 compresses, and insert-pull pin 5 moves and deviates from chain cylindrical void, dolly will not run with chain.Vertical distance between upper and lower two strip holes 44 ensures that insert-pull pin 5 can insert in chain cylindrical void also can deviate from chain cylindrical void.
Truck position before and after arranging according to different automobile types, two, front and back dolly is one group, and front and back dolly is arranged on online track body by running body direction along the line, following distance and car group spacing before and after arranging according to different automobile types chassis.The height of crossbeam bracing frame in adjustment front truck, distance in rear car between back axle supporting base 22, finally inserts front truck in chain cylindrical void with the insert-pull pin 5 in rear car respectively and is connected with chain, then chassis is placed on a reality on transport trolley, line body operates, and dolly moves thereupon.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model.Previous embodiment has been described in detail the utility model, and for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.In every case, within inventive concept scope of the present utility model, any amendment made, equivalent replacement, improvement etc., be all included within protection domain of the present utility model.
Claims (4)
1. a chassis transport trolley, comprise connect as one, can the front truck of synchronous walking and rear car, described front truck comprise front vehicle frame and be arranged on front vehicle frame makes front truck along rail running walk wheels, described rear car comprise Rear frame and be arranged on Rear frame makes rear car along rail running walk wheels, it is characterized in that described front vehicle frame comprises vehicle frame of the front end (11), described vehicle frame of the front end (11) is provided with adjustable for height crossbeam bracing frame; Described Rear frame comprises vehicle frame of the rear end (21), described vehicle frame of the rear end (21) is symmetrically installed with four to move and the back axle supporting base (22) fixed along vehicle frame (21) left and right directions of the rear end, described back axle supporting base (22) top is provided with can wiggly support platform (23), and described back axle supporting base (22) is respectively equipped with in the left and right sides of support platform (23) carries out spacing limit dais (25) to support platform (23) swing angle; Described front truck is connected by chain with rear car, described front truck with rear car is respectively equipped with can be connected with chain and can with chain throw off chain fixer.
2. chassis according to claim 1 transport trolley, is characterized in that described vehicle frame of the front end (11) is above symmetrical and is fixed with support bracket support (12), described each support bracket support (12) is interval with multiple knock hole (13) along its short transverse; Described crossbeam bracing frame comprises two supporting legs (14) that can be set in support bracket support (12), supporting leg (14) is interval with multiple fixed orifice along its short transverse, by realizing the fixing of crossbeam bracing frame at knock hole (13) and fixed orifice interpolation dress locating dowel pin (16) and highly regulating.
3. chassis according to claim 1 transport trolley, it is characterized in that described chain fixer comprises the pin cylinder (4) of the vertical setting be packed on end vehicle frame, be coated with its bottom in described pin cylinder (4) can to snap in chain cylindrical void thus the insert-pull pin (5) be connected with chain power, the middle and lower part of described insert-pull pin (5) is provided with land (51), described pin cylinder (4) bottom is provided with can block land thus the positioning plate (41) limited insert-pull pin (5) downstream position, described insert-pull pin (5) is set with retracing spring (6) on the shaft part being positioned at pin cylinder (4), the top of described pin cylinder (4) is provided with for by the package board (42) of enclosing springs in pin cylinder (4), the top of described pin cylinder (4) is provided with adjustment barrel (43), adjustment barrel (43) is stretched out in the upper end of described insert-pull pin (5), the upper end of described insert-pull pin (5) is provided with the through hole (52) radially arranged, handle (7) is coated with in described through hole (52), upper and lower two strip holes are symmetrical arranged before and after described adjustment barrel (43) is upper, described two strip holes up and down (44) being positioned at homonymy are communicated with by vertical holes (45), the two ends of described handle (7) pass the symmetrically arranged strip hole in front and back (44) respectively, when in the strip hole (44) that handle (7) is stuck in bottom, insert-pull pin (5) bottom is inserted in chain cylindrical void, when in the strip hole (44) that handle (7) is stuck in top, insert-pull pin (5) moves to deviate from chain cylindrical void.
4. chassis according to any one of claim 1 to 3 transport trolley, is characterized in that the middle part of described vehicle frame of the front end (11) is symmetrically installed with four propons bracing frames (17), and the top of described each propons bracing frame (17) is fixed with cushion rubber (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420620089.7U CN204197887U (en) | 2014-10-25 | 2014-10-25 | Chassis transport trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420620089.7U CN204197887U (en) | 2014-10-25 | 2014-10-25 | Chassis transport trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204197887U true CN204197887U (en) | 2015-03-11 |
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ID=52655871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420620089.7U Active CN204197887U (en) | 2014-10-25 | 2014-10-25 | Chassis transport trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204197887U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946033A (en) * | 2018-08-31 | 2018-12-07 | 烟台宇信科技有限公司 | A kind of variable diameter locating pin structure and multi-vehicle-type track trolley |
| CN114802645A (en) * | 2022-03-29 | 2022-07-29 | 广船国际有限公司 | Stern shaft feeding device and method |
-
2014
- 2014-10-25 CN CN201420620089.7U patent/CN204197887U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946033A (en) * | 2018-08-31 | 2018-12-07 | 烟台宇信科技有限公司 | A kind of variable diameter locating pin structure and multi-vehicle-type track trolley |
| CN108946033B (en) * | 2018-08-31 | 2023-09-26 | 烟台宇信科技有限公司 | Reducing locating pin structure and multi-vehicle type track trolley |
| CN114802645A (en) * | 2022-03-29 | 2022-07-29 | 广船国际有限公司 | Stern shaft feeding device and method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |