CN215240819U

CN215240819U - Portable device is used in new energy automobile quick maintenance

Info

Publication number: CN215240819U
Application number: CN202121630660.XU
Authority: CN
Inventors: 田野; 黄和生; 赵金阳
Original assignee: Guangxi Jinbeiyuan Educational Equipment Co ltd
Current assignee: Guangxi Jinbeiyuan Educational Equipment Co ltd
Priority date: 2021-07-17
Filing date: 2021-07-17
Publication date: 2021-12-21
Anticipated expiration: 2031-07-17

Abstract

The utility model belongs to the technical field of new energy automobile overhauls equipment, concretely relates to portable device is used in new energy automobile quick maintenance, the package rubbing board body, back plate body and two coupling mechanism, both sides between preceding plate body and the back plate body all are connected with a coupling mechanism, coupling mechanism includes the drum, screw rod and connecting plate, the blind hole corresponding with the screw rod is seted up to the front end of back plate body, front end and the rear end at the blind hole are all fixed and are equipped with a bearing, it is connected with the drum to rotate between two bearings, set up on the inner wall of drum with screw rod matched with internal thread, the screw rod setting in the drum and rather than screw-thread fit, the outer end hinged connection board of screw rod, the one end that the screw rod was kept away from to the connecting plate is articulated with the rear end of preceding plate body, preceding plate body passes through screw rod and drum screw-thread fit and back plate body sliding connection. The utility model has the technical characteristics of simple structure and convenient to use, light and handy and conveniently carry.

Description

Portable device is used in new energy automobile quick maintenance

Technical Field

The utility model belongs to the technical field of new energy automobile overhauls equipment, concretely relates to portable device is used in quick maintenance of new energy automobile.

Background

Most automobiles of the new energy automobiles are electric and electric-oil hybrid automobiles, compared with the traditional automobiles, the new energy automobiles are not completely mature in technology, and matched maintenance equipment is deficient; in addition, the driving mode of the electric automobile is large in motor force in the starting and braking processes, so that a lot of new energy automobile drivers are easy to damage the automobile without mastering corresponding driving skills, and the automobile needs to be maintained at the moment.

In the new energy automobile maintenance process, workers need to lie under the automobile for maintenance, and the existing auxiliary workers lie under tools or maintenance devices under the automobile and the like, and are heavy, difficult to move and inconvenient to carry when the tools or maintenance devices and the like are not provided with repair places such as a repair shop and the like at the place where the automobile is damaged, so that unnecessary troubles are often brought to the workers; and often because the maintenance tool is inconvenient to carry in the vehicle bottom maintenance process, the maintenance efficiency is not high. Therefore, in view of the above drawbacks, it is necessary to provide a better technical solution to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving above-mentioned technical problem, provide a portable device is used in new energy automobile fast maintenance, mainly solve to overhaul the technical problem that the device is heavy, difficult removal and inconvenient carrying.

In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a new energy automobile is portable device for quick maintenance, includes preceding plate body, back plate body and two coupling mechanism, both sides between preceding plate body and the back plate body all are connected with one coupling mechanism.

The connecting mechanism comprises a cylinder, a screw and a connecting plate, a blind hole corresponding to the screw is formed in the front end of the rear plate, a bearing is fixedly arranged at each of the front end and the rear end of the blind hole, the cylinder is rotatably connected between the two bearings, an internal thread matched with the screw is formed in the inner wall of the cylinder, the screw is arranged in the cylinder and is in threaded fit with the cylinder, the outer end of the screw is hinged to the connecting plate, and the front plate is in sliding connection with the rear plate through threaded fit of the screw and the cylinder.

Preferably, a sliding plate assembly is further mounted between the two connecting mechanisms on the front plate body and the rear plate body, the sliding plate assembly comprises a front fixing plate, a middle transition plate and a rear sliding plate, a sliding groove corresponding to the rear sliding plate is formed in the front end of the rear plate body, the rear sliding plate is slidably connected in the sliding groove, one end of the middle transition plate is hinged to the rear sliding plate, the other end of the middle transition plate is hinged to the front fixing plate, and one end, far away from the middle transition plate, of the front fixing plate is fixedly connected with the rear end of the front plate body.

Preferably, a plurality of drawers are arranged on two sides of the front plate body.

Preferably, a raising layer is inserted into the drawer and is of a frame structure with openings at the upper end and the lower end, and a lifting assembly is arranged on the drawer between the drawer and the raising layer.

Preferably, the lifting assembly comprises a rotating block, a rotating shaft, a gear and a rack, the rotating shaft is rotatably connected to the outer side face of the drawer, the rotating block is arranged at one end of the rotating shaft, the gear is arranged at the other end of the rotating shaft, the rack is fixedly arranged on the outer side face of the heightening layer, and the rack is connected with the gear in a meshed mode.

Preferably, four universal wheels are arranged at the bottoms of the front plate body and the rear plate body.

Due to the adoption of the technical scheme, the beneficial effects of the utility model are that:

1. the utility model provides a portable device for fast maintenance of new energy automobiles, which can adjust the length of the device by controlling the length of a screw rod screwed into a cylinder according to the body shape and size of workers when in use, has high practicability and meets the requirements of different workers; the sliding plate assembly makes up the gap between the front plate body and the rear plate body, so that a worker can lie on the sliding plate assembly for vehicle maintenance, and the comfort of the worker is improved; when not using, with the screw rod in precessing the drum completely, with preceding plate body and back plate body folding together simultaneously, reduce the volume of this device, conveniently carry, be applicable to the new forms of energy vehicle of damage more and be in the field from the farther condition of maintenance point, alleviate staff's burden. The utility model has the technical characteristics of simple structure and convenient to use, light and handy and conveniently carry.

2. The drawers on the two sides of the middle front plate body of the utility model can be used for placing various tools convenient for vehicle maintenance according to the needs, and no additional tool box is needed, so that the resource utilization is intensive, the work is simplified, and the work efficiency is improved; the increase layer of establishing of inserting can enlarge the capacity of drawer in the drawer, is convenient for put into the instrument of great volume, and the convenience is to the selection of vehicle maintenance in-process, and need not the staff and go out to advance into the vehicle bottom, improves work efficiency.

3. The utility model discloses well hoisting component can will increase the effect of layer pull-up in order to realize enlarging the capacity of drawer, also can will increase in the layer withdrawal drawer, and it is internal to make things convenient for follow-up drawer withdrawal front bezel, does not occupy too much space, improves the durability and the practicality of this device.

Drawings

Fig. 1 is a plan view of the present invention in an expanded state;

fig. 2 is a plan view of the present invention in a contracted state;

FIG. 3 is a front view of the present invention;

fig. 4 is a front view of the present invention in a folded state;

FIG. 5 is an enlarged cross-sectional view taken at A of FIG. 1;

FIG. 6 is an enlarged view of FIG. 1 at B;

the main reference symbols in the drawings are as follows:

1. a front plate body; 2. a rear plate body; 21. blind holes; 22. a bearing; 23. a chute; 3. a cylinder; 4. a screw; 5. a connecting plate; 6. a sliding plate assembly; 61. a front fixing plate; 62. a middle transition plate; 63. a rear slide plate; 7. a drawer; 71. raising the layer; 8. a lifting assembly; 81. rotating the block; 82. a rotating shaft; 83. a gear; 84. a rack; 9. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in fig. 1 to 6, a portable device for rapid maintenance of a new energy automobile comprises a front plate body 1, a rear plate body 2 and two connecting mechanisms, wherein the two sides between the front plate body 1 and the rear plate body 2 are respectively connected with one connecting mechanism. As shown in fig. 5, the connecting mechanism includes a cylinder 3, a screw rod 4 and a connecting plate 5, a blind hole 21 corresponding to the screw rod 4 is provided at the front end of the rear plate body 2, a bearing 22 is fixedly provided at both the front end and the rear end of the blind hole 21, the cylinder 3 is rotatably connected between the two bearings 22, an internal thread matched with the screw rod 4 is provided on the inner wall of the cylinder 3, the screw rod 4 is provided in the cylinder 3 and is in threaded fit with the cylinder 3, the outer end of the screw rod 4 is hinged to the connecting plate 5, one end of the connecting plate 5 far away from the screw rod 4 is hinged to the rear end of the front plate body 1, and the front plate body 1 is slidably connected to the rear plate body 2 through the threaded fit of the screw rod 4 and the cylinder 3. Specifically, as shown in fig. 3 and 4, the bottom of preceding plate body 1 and back plate body 2 all is equipped with four universal wheels 9, and is simultaneously convenient the utility model discloses slide under the folded state, the side that can be in the front of plate body 1 and back plate body 2 sets up universal wheel 9, alleviates staff's burden.

In this embodiment, as shown in fig. 1 and 2, a sliding plate assembly 6 is further mounted on the front plate body 1 and the rear plate body 2 between the two connecting mechanisms, the sliding plate assembly includes a front fixed plate 61, a middle transition plate 62 and a rear sliding plate 63, the front end of the rear plate body 2 is provided with a sliding slot 23 corresponding to the rear sliding plate 63, the rear sliding plate 63 is slidably connected in the sliding slot 23, one end of the middle transition plate 62 is hinged to the rear sliding plate 63, the other end of the middle transition plate is hinged to the front fixed plate 61, and one end of the front fixed plate 61, which is far away from the middle transition plate 62, is fixedly connected to the rear end of the front plate body 1. In order to make the person lying on the sliding plate assembly 6 more comfortable, the sliding plate assembly 6 is substantially flush with the front plate body 1 and the rear plate body 2, reducing the sense of relief.

In this embodiment, a plurality of drawers 7 are disposed on both sides of the front plate 1. Various tools convenient for vehicle maintenance can be placed in the plurality of drawers 7 according to needs, and a tool box does not need to be prepared additionally, so that resource utilization is intensive, the work is simplified, and the work efficiency is improved. Simultaneously in order to prevent the utility model discloses remove droing of in-process drawer 7, drawer 7 can be fixed through the mode that sets up the buckle with front plate body 1. Specifically, as shown in fig. 6, a height increasing layer 71 is inserted into the drawer 7, the height increasing layer 71 has a frame structure with an open upper end and an open lower end, and a lifting assembly 8 is mounted on the drawer 7 between the drawer 7 and the height increasing layer 71. The heightening layer 71 can enlarge the capacity of the drawer 7, is convenient for placing tools with larger volume, is convenient for selecting vehicles in the maintenance process, does not need workers to go out of or enter the vehicle bottom, and improves the working efficiency. Specifically, the lifting assembly 8 includes a rotating block 81, a rotating shaft 82, a gear 83 and a rack 84, the rotating shaft 82 is rotatably connected to the outer side surface of the drawer 7, the rotating block 81 is arranged at one end of the rotating shaft 82, the gear 83 is arranged at the other end of the rotating shaft 82, the rack 84 is fixedly arranged on the outer side surface of the heightening layer 71, and the rack 84 is meshed with the gear 83. The drawer 7 can be pulled out of the front plate body 1 by pulling the rotating block 81, and meanwhile, the rotating block 81 is rotated to drive the gear 83 to rotate, so that the rack 84 is driven to move upwards, the heightening layer 71 is enabled to protrude upwards, and the effect that the capacity of the drawer 7 can be enlarged by the heightening layer 71 is realized; the rotation block 81 is rotated reversely to retract the height-increasing layer 71 into the drawer 7, so that the operation is simple and convenient.

The utility model provides a portable device for fast maintenance of new energy automobiles, which can adjust the length of the device by controlling the screw rod 4 to be screwed into the cylinder 3 according to the body shape and size of workers when in use, has high practicability and meets the requirements of different workers; the sliding plate assembly 6 makes up the gap between the front plate body 1 and the rear plate body 2, so that a worker can lie on the sliding plate assembly for vehicle maintenance, and the comfort of the worker is improved; when not using, with screw rod 4 in precessing drum 3 completely, folding preceding plate body 1 and back plate body 2 together simultaneously, reduce the volume of this device, conveniently carry, be applicable to the new forms of energy vehicle of damage more and be in the field from the far condition of maintenance point, alleviate staff's burden. The utility model has the technical characteristics of simple structure and convenient to use, light and handy and conveniently carry.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims

1. A portable device for quickly maintaining a new energy automobile is characterized by comprising a front plate body (1), a rear plate body (2) and two connecting mechanisms, wherein one connecting mechanism is connected with each of two sides between the front plate body (1) and the rear plate body (2),

the connecting mechanism comprises a cylinder (3), a screw (4) and a connecting plate (5), the front end of the rear plate body (2) is provided with a blind hole (21) corresponding to the screw rod (4), a bearing (22) is fixedly arranged at the front end and the rear end of the blind hole (21), the cylinder (3) is rotatably connected between the two bearings (22), the inner wall of the cylinder (3) is provided with an internal thread matched with the screw rod (4), the screw (4) is arranged in the cylinder (3) and is in threaded fit with the cylinder, the outer end of the screw rod (4) is hinged with the connecting plate (5), one end of the connecting plate (5) far away from the screw rod (4) is hinged with the rear end of the front plate body (1), the front plate body (1) is in threaded fit with the cylinder (3) through the screw rod (4) and is in sliding connection with the rear plate body (2).

2. The portable device for rapid maintenance of a new energy automobile according to claim 1, wherein a sliding plate assembly (6) is further mounted on the front plate body (1) and the rear plate body (2) between the two connecting mechanisms, the sliding plate assembly (6) comprises a front fixing plate (61), an intermediate transition plate (62) and a rear sliding plate (63), a sliding groove (23) corresponding to the rear sliding plate (63) is formed in the front end of the rear plate body (2), the rear sliding plate (63) is slidably connected in the sliding groove (23), one end of the intermediate transition plate (62) is hinged to the rear sliding plate (63), the other end of the intermediate transition plate is hinged to the front fixing plate (61), and one end of the front fixing plate (61) far away from the intermediate transition plate (62) is fixedly connected to the rear end of the front plate body (1).

3. The portable device for rapidly maintaining the new energy automobile as claimed in claim 1, wherein a plurality of drawers (7) are provided on both sides of the front plate body (1).

4. The portable device for the rapid maintenance of the new energy automobile as claimed in claim 3, wherein a raising layer (71) is inserted into the drawer (7), the raising layer (71) is a frame structure with an opening at the upper end and the lower end, and a lifting assembly (8) is installed on the drawer (7) between the drawer (7) and the raising layer (71).

5. The portable device for the rapid maintenance of the new energy automobile as claimed in claim 4, wherein the lifting assembly (8) comprises a rotating block (81), a rotating shaft (82), a gear (83) and a rack (84), the rotating shaft (82) is rotatably connected to the outer side surface of the drawer (7), the rotating block (81) is arranged at one end of the rotating shaft (82), the gear (83) is arranged at the other end of the rotating shaft (82), the rack (84) is fixedly arranged on the outer side surface of the heightening layer (71), and the rack (84) is meshed with the gear (83).

6. The portable device for the rapid maintenance of the new energy automobile as claimed in claim 1, wherein the bottom of the front plate body (1) and the bottom of the rear plate body (2) are provided with four universal wheels (9).