CN214648377U

CN214648377U - Folding turnover vehicle

Info

Publication number: CN214648377U
Application number: CN202120087645.9U
Authority: CN
Inventors: 王晖; 何在富; 曹敏
Original assignee: Ningde Juneng Power System Technology Co ltd
Current assignee: Ningde Juneng Power System Technology Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-11-09
Anticipated expiration: 2031-01-13

Abstract

The utility model provides a folding turnover vehicle, including mobilizable main frame, the main frame top is equipped with vertical fixed cell type work piece, the articulated folding leg that is connected with on the cell type work piece, the folding leg is including the lower side bearer that is located the lower part and the upper side frame that is located lower side bearer upper portion and lower side bearer articulated connection, the lower side bearer lower part outside has spacing lower side bearer pivoted lower part bolt, the upper side bearer lower part outside is fixed with and is used for spacing upper side bearer pivoted upper portion bolt, the utility model discloses simple structure, reasonable in design, getting of the power battery U type frame of being convenient for is put, and recoverable cyclic utilization.

Description

Folding turnover vehicle

Technical Field

The utility model relates to a folding turnover vehicle.

Background

The battery power automobile is a new technical direction for the disputed development of a plurality of automobile enterprises, and compared with the traditional fuel oil automobile, the battery power automobile is energy-saving and pollution-free, and adopts pure electric drive, thereby avoiding the problems of high oil price and tail gas emission pollution of the fuel oil automobile. In an electric vehicle, a cooling system is mainly divided into two parts: the system comprises a driving motor of a power system, a vehicle controller and the like; and secondly, cooling the power battery and the vehicle-mounted charger of the power supply system. From the cooling mode of the power battery of the existing electric automobile, air cooling always occupies the main position, and particularly, an air cooling system is basically adopted for the solar electric automobile. With the higher and higher requirements of the application environment on the battery, liquid cooling also becomes a priority scheme for the vehicle enterprises, such as Tesla, BMW and other brands. The mainstream electric passenger car enterprises in China also start to turn to a liquid cooling system, and liquid cooling occupies the mainstream from the long-term trend. A U-shaped frame of a key part of a battery liquid cooling system has an important index in the process from production to shipment to a client, and the product is packaged. At present, most products adopt a carton packaging mode, cannot be recycled, and are easy to crush the products.

SUMMERY OF THE UTILITY MODEL

The utility model discloses improve above-mentioned problem, promptly the to-be-solved technical problem of the utility model is that the mode of carton packing is adopted to the key spare part U type frame of liquid cooling system in producing the shipment transportation, but cyclic utilization, the product is easily crushed.

The utility model discloses a concrete implementation scheme is: the utility model provides a folding turnover vehicle, includes mobilizable main frame, its characterized in that, the main frame top is equipped with vertical fixed cell type work piece, the articulated folding leg that is connected with on the cell type work piece, the folding leg is including the lower side frame that is located the lower part and the last side frame that is located lower side frame upper portion and lower side frame articulated connection, the lower side frame lower part outside has spacing lower side frame pivoted lower part bolt, it is used for spacing upper side frame pivoted upper portion bolt to be fixed with in the upper side frame lower part outside.

Furthermore, the notch of cell type work piece sets up towards the inboard, the folding leg lower extreme inserts in the opening of cell type work piece, the cell type work piece has the rotation axis that runs through the lower frame lateral part of folding leg, cell type work piece lateral part still has the bolt hole, the corresponding bolt hole setting of lower part bolt.

Furthermore, a rotary seat is fixed to the top of the lower side frame and is hinged to the lower side frame through a pin shaft, the lower side frame is provided with fixing holes, and upper bolts are arranged corresponding to the fixing holes to prevent the upper side frame from deflecting.

Furthermore, a push-pull rod is fixed on the rear side of the upper side frame, and square hole grooves for inserting the push-pull rod are formed in two sides of the upper end of the upper side frame.

Furthermore, the bottom of the frame is provided with a movable caster.

Further, the upper part of the main frame is embedded with anti-collision foam.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses simple structure, reasonable in design, getting of the power battery U type frame of being convenient for is put, and recoverable cyclic utilization.

Drawings

Fig. 1 is a front view of an embodiment of the present invention.

Fig. 2 is a side view of an embodiment of the invention.

Fig. 3 is a frame structure diagram of the present invention.

Fig. 4 is a schematic view of a folding stand according to an embodiment of the present invention.

Fig. 5 is a side view of the folding stand of the present invention in a folded state.

In the figure: 100-machine frame, 200-folding frame, 300-push-pull rod, 110-caster, 120-main machine frame, 130-groove type workpiece, 131-rotating shaft, 210-lower side frame, 220-upper side frame, 230-lower bolt, 240-pin shaft, 250-rotating seat, 260-upper bolt, 400-anti-collision foam and 500-part U-shaped frame.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 5, a folding tote cart comprises a movable frame 100, wherein the frame 100 comprises a main frame 120, casters 110 for moving are mounted at the lower end of the main frame 120, a slot-shaped workpiece 130 is fixed above the main frame, the slot-shaped workpiece 130 opens towards the inside, in this embodiment, the folding frame 200 comprises a lower side frame 210 and an upper side frame 220, a rotating shaft 240 is arranged at the side of the lower side frame 210, and the slot-shaped workpiece 130 is mounted with a rotating shaft 131 for hinged connection with the lower side frame 210 of the folding frame 200.

The outer side of the upper part of the lower side frame 210 is provided with an opening for the passing of a rotating shaft, and the rotating shaft 131 passes through the lower side frame 210 to realize the hinged connection with the lower side frame.

The lower bolts 230 mounted at the lower ends of the lower side frames 210 are used for fixing the groove-shaped workpiece 130, and bolt holes are further formed in the side parts of the groove-shaped workpiece 130, and the lower bolts are arranged corresponding to the bolt holes.

The upper end of the lower side frame 210 is provided with a rotary seat 250; the upper side frame 220 is hinged to the lower side frame through the upper side frame 220 by a pin shaft 240 fixed to a rotary seat 250, an upper bolt 260 is fixed to the lower end of the upper side frame 220, the lower side frame is provided with a fixing hole 270, and the upper bolt 260 can pass through the fixing hole 270 to fix the lower side frame 210 to the upper side frame 220.

The upper end of the upper side frame 220 is provided with a square notch for inserting the push-pull rod 300, and the trolley can be conveniently pushed and pulled by utilizing the push-pull rod.

In the present embodiment, the folding frame 200 adopts a two-fold design to achieve the purpose of conveniently taking and placing the large-sized U-shaped frame 500.

The utility model discloses the during operation is opened turnover vehicle both sides folding leg, puts into the cotton 400 of crashproof bubble earlier, puts into power battery U type frame 500 again, and every layer is all put the bubble cotton on the bubble cotton of lower floor at the back and is putting the product, and the turnover vehicle is being put to the product until, then will push-and-pull rod 300 inserts folding leg 200 upper end square notch. Utilize the folding characteristic of this turnover vehicle for the product is got and is put convenient to use, has reduced the empty turnover vehicle and has placed the space that needs, has improved place space utilization.

The utility model discloses if disclose or related to mutual fixed connection's spare part or structure, then, except that other the note, fixed connection can understand: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).

In addition, the terms used in any aspect of the present disclosure as described above to indicate positional relationships or shapes include similar, analogous, or approximate states or shapes unless otherwise stated.

The utility model provides an arbitrary part both can be assembled by a plurality of solitary component parts and form, also can be the solitary part that the integrated into one piece technology was made.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims

1. Folding turnover vehicle, including mobilizable main frame, its characterized in that, the main frame top is equipped with vertical fixed cell type work piece, the articulated folding leg that is connected with on the cell type work piece, the folding leg is including the lower side frame that is located the lower part and the last side frame that is located lower side frame upper portion and lower side frame articulated connection, the lower side frame lower part outside has spacing lower side frame pivoted lower part bolt, it is used for spacing upper side frame pivoted upper portion bolt to go up the side frame lower part outside and be fixed with.

2. The folding tote cart of claim 1, wherein the notch of the trough-shaped workpiece is disposed toward the inside, the lower end of the folding frame is inserted into the opening of the trough-shaped workpiece, the trough-shaped workpiece has a rotation shaft penetrating the side portion of the lower side frame of the folding frame, the side portion of the trough-shaped workpiece further has a pin hole, and the lower pin is disposed corresponding to the pin hole.

3. The foldable tote cart of claim 2, wherein a swivel seat is fixed on top of the lower side frame, the swivel seat is hinged to the lower side frame by a pin, the lower side frame has a fixing hole, and the upper pin is disposed corresponding to the fixing hole to prevent the upper side frame from deflecting.

4. The folding tote cart of claim 3, wherein a push-pull rod is fixed to the rear side of the upper side frame, and square-hole slots for inserting the push-pull rod are formed on both sides of the upper end of the upper side frame.

5. The folding tote cart of claim 1, 2, or 3, wherein movable casters are mounted to the bottom of said frame.

6. The folding tote cart of claim 1, 2, or 3, wherein crash foam is embedded in the upper portion of the main frame.