CN213106638U - Automobile chassis part guard plate assembly - Google Patents

Abstract

The utility model is suitable for a vehicle chassis backplate technical field provides a vehicle chassis part backplate subassembly, the on-line screen storage device comprises a base, the top of base is rotated and is connected with the pinion rack, the top fixedly connected with screw thread section of thick bamboo of pinion rack, be provided with the screw thread post in the screw thread section of thick bamboo, the top of screw thread post runs through the outside that a screw thread section of thick bamboo just extended to a screw thread section of thick bamboo. The utility model provides a vehicle chassis part backplate subassembly has the supporting shoe, the supporting shoe can be used for coming the backplate top on vehicle chassis, make things convenient for the staff installation, because present most of backplate all need two people to operate together when the installation, because the backplate need be twisted with the screw in the bottom of car, need alone hold in the palm backplate another individual installation screw with the hand, because it is long time to twist the screw, backplate weight can increase the personnel hand fatigue that holds in the palm the backplate than heavy, and the supporting shoe can fine substitute the staff, it causes tired problem to solve the staff to hold in the palm the backplate for a long time.

Description

Automobile chassis part guard plate assembly

Technical Field

The utility model belongs to the technical field of the vehicle chassis backplate, especially, relate to a vehicle chassis part backplate subassembly.

Background

The chassis is a combination of four parts of a transmission system, a running system, a steering system and a braking system on an automobile, supports and installs an automobile engine and all parts and assemblies thereof to form the integral shape of the automobile and bear the power of the engine to ensure normal running, and has the functions of supporting and installing the automobile engine and all parts and assemblies thereof to form the integral shape of the automobile and receive the power of the engine to enable the automobile to move to ensure normal running. Meanwhile, the life safety of a driver can be guaranteed by a good chassis, the automobile bottom guard plate is an engine protection device designed according to different automobile types, the design firstly prevents soil from wrapping the engine, secondly prevents the engine from being damaged due to the fact that the engine is impacted by an uneven road surface in the driving process, the service life of the engine is prolonged by a series of designs, and the automobile which is damaged due to external factors in the traveling process is prevented from being broken down.

Because most current backplate all need two people to operate together when the installation, because the backplate need be twisted with the screw in the bottom of car, need alone hold backplate another individual installation screw with the hand, because the screw of twisting is more can, backplate weight can greatly increased lead to the fact the time of holding in the palm the backplate personnel hand fatigue.

Therefore, it is necessary to provide a fender assembly for a chassis part of an automobile to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a vehicle chassis part backplate subassembly aims at solving the staff and holds in the palm the backplate for a long time and cause tired problem.

Technical scheme

The utility model discloses a realize like this, a vehicle chassis part backplate subassembly, the on-line screen storage device comprises a base, the top of base is rotated and is connected with the pinion rack, the top fixedly connected with screw thread section of thick bamboo of pinion rack, be provided with the screw thread post in the screw thread section of thick bamboo, the top of screw thread post runs through the outside that a screw thread section of thick bamboo just extended to a screw thread section of thick bamboo, the top fixedly connected with inserted bar of base, the top of inserted bar runs through pinion rack, screw thread section of thick bamboo and screw thread post in proper order and extends to the inside of screw thread post.

Preferably, one side fixedly connected with casing at base top, shells inner wall's bottom fixedly connected with three-phase asynchronous machine, three-phase asynchronous machine's output shaft runs through the casing and extends to the outside of casing, three-phase asynchronous machine's one end fixedly connected with bevel gear, bevel gear and pinion rack mesh mutually.

Preferably, the top fixedly connected with fixing base of screw thread post, the equal fixedly connected with telescopic link in both sides of fixing base, two limit screw has all been run through to one side of telescopic link.

Preferably, the top of each of the two telescopic rods is fixedly connected with a supporting block, and the top of each of the two supporting blocks is fixedly connected with a cushion.

Preferably, the two sides of the threaded cylinder are fixedly connected with connecting rings, one side of each of the two connecting rings is rotatably connected with a movable rod, and one end of each of the two movable rods is fixedly connected with a lighting lamp.

Preferably, be provided with solid fixed ring on the screw thread section of thick bamboo, the circumference array has the bracing piece on solid fixed ring's the outside, the front side and the rear side of base bottom all are provided with the universal wheel.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a vehicle chassis part backplate subassembly, the top of base is provided with the screw thread post that goes up and down through the control of three-phase asynchronous motor, the top of screw thread post is provided with the supporting shoe, the supporting shoe can be used for propping up the backplate on vehicle chassis, make things convenient for staff's installation, because most current backplate all need two people to operate together when the installation, because the backplate needs to be twisted on the bottom of car with the screw, need one person to hold the backplate another person installation screw with the hand, because the screw that twists is more can, backplate weight can greatly increase the time of holding up the backplate and cause the support backplate personnel hand fatigue, and the supporting shoe can replace the staff well, solve the problem that the staff holds up the backplate for a long time and causes fatigue, the top of supporting shoe still is provided with the cushion, the cushion can increase the frictional force between with the backplate and prevent that the backplate from moving and also can avoid, the both sides of a screw thread section of thick bamboo still are provided with the light, if vehicle bottom visibility is lower, can pull out the illumination that provides, promote staff's visibility.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a fender assembly of an automobile chassis component according to the present invention;

FIG. 2 is a schematic view of the internal structure of the threaded cylinder shown in FIG. 1;

fig. 3 is a partially enlarged view of a portion a shown in fig. 2.

Reference numbers in the figures: 1. cushion, 2, supporting shoe, 3, go-between, 4, light, 5, movable rod, 6, a screw thread section of thick bamboo, 7, screw thread post, 8, solid fixed ring, 9, inserted bar, 10, bracing piece, 11, base, 12, universal wheel, 13, spacing screw, 14, fixing base, 15, telescopic link, 16, casing, 17, three-phase asynchronous machine, 18, bevel gear, 19, pinion rack.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Please refer to fig. 1-3 in combination, a fender assembly for a chassis component of an automobile includes a base 11, a toothed plate 19 is rotatably connected to the top of the base 11, a threaded cylinder 6 is fixedly connected to the top of the toothed plate 19, a threaded post 7 is provided in the threaded cylinder 6, the top of the threaded post 7 penetrates through the threaded cylinder 6 and extends to the outside of the threaded cylinder 6, an inserted rod 9 is fixedly connected to the top of the base 11, the top of the inserted rod 9 sequentially penetrates through the toothed plate 19, the threaded cylinder 6 and the threaded post 7 and extends to the inside of the threaded post 7, and the threaded cylinder 6 rotates to control the threaded post 7 to move upward.

Referring to fig. 3, a housing 16 is fixedly connected to one side of the top of the base 11, a three-phase asynchronous motor 17 is fixedly connected to the bottom of the inner wall of the housing 16, an output shaft of the three-phase asynchronous motor 17 penetrates through the housing 16 and extends to the outside of the housing 16, a bevel gear 18 is fixedly connected to one end of the three-phase asynchronous motor 17, the bevel gear 18 is engaged with a toothed plate 19, the three-phase asynchronous motor 17 drives the bevel gear 18 to rotate, the bevel gear 18 drives the toothed plate 19 to rotate, and the toothed plate 19 drives the threaded cylinder 6 to rotate.

Please refer to fig. 2, a fixing base 14 is fixedly connected to the top of the threaded post 7, two sides of the fixing base 14 are fixedly connected with telescopic rods 15, and a limit screw 13 penetrates through one side of each of the two telescopic rods 15.

Please refer to fig. 2 in combination, the top of the two telescopic rods 15 is fixedly connected with the supporting blocks 2, the top of the two supporting blocks 2 is fixedly connected with the cushions 1, the supporting blocks 2 can be used for supporting the protecting plate on the chassis of the vehicle, so as to facilitate the installation of the working personnel, the cushions 1 can increase the friction force between the cushions and the protecting plate to prevent the protecting plate from moving, and the supporting blocks 2 can be prevented from directly contacting with the protecting plate to scratch the surface of the protecting plate.

Please refer to fig. 2, the two sides of the threaded cylinder 6 are both fixedly connected with the connecting rings 3, one sides of the two connecting rings 3 are both rotatably connected with the movable rods 5, one ends of the two movable rods 5 are both fixedly connected with the illuminating lamps 4, the illuminating lamps 4 can improve the visibility of the working personnel, and if the visibility of the bottom of the vehicle is low, the illuminating lamps 4 can be pulled out to provide illumination.

Referring to fig. 2, the thread cylinder 6 is provided with a fixing ring 8, the fixing ring 8 is circumferentially arrayed with support rods 10 outside, the front side and the rear side of the bottom of the base 11 are provided with universal wheels 12, and the support rods 10 can make the thread cylinder 6 more stable.

The utility model discloses a theory of operation and use flow: when the automobile protective plate is used, an automobile is lifted, the protective plate is placed at the bottom of the automobile to be installed after the automobile protective plate is lifted, then the base 11 is pushed to the lower portion of the protective plate, the three-phase asynchronous motor 17 is started, the three-phase asynchronous motor 17 drives the bevel gear 18 to rotate, the bevel gear 18 drives the toothed plate 19 to rotate, the toothed plate 19 drives the threaded cylinder 6 to rotate, the threaded column 7 moves upwards when the threaded cylinder 6 rotates, the threaded column 7 drives the fixing seat 14 to move upwards, the fixing seat 4 drives the telescopic rod 15 to move upwards, the telescopic rod 15 drives the supporting block 2 to move upwards, the three-phase asynchronous motor 17 is closed after the supporting block 2 supports the protective plate, and a worker can start screwing screws to, if the visibility at the bottom of the vehicle is low, the movable rod 5 can be pulled open to pull out the illuminating lamp 4 for illumination, and the three-phase asynchronous motor 17 is restarted after the guard plate is installed to lower the threaded column 7.

Compared with the prior art, the utility model provides a pair of vehicle chassis part backplate subassembly has following beneficial effect: the top of the base 11 is provided with a thread column 7 which is controlled to ascend and descend by a three-phase asynchronous motor 17, the top of the thread column 7 is provided with a supporting block 2, the supporting block 2 can be used for supporting the guard plate on an automobile chassis, so that the installation of workers is convenient, most of the existing guard plates need to be operated by two persons when being installed, the guard plate needs to be screwed at the bottom of an automobile by screws, one person needs to hold the other person of the guard plate by hand to install the screws, the guard plate can be greatly prolonged in time to cause the hand fatigue of the guard plate supporting person due to the fact that more screws are screwed, the weight of the guard plate is heavier, the supporting block 2 can well replace the hand of the person, the problem that the person holds the guard plate for a long time to cause the fatigue is solved, the top of the supporting block 2 is also provided with a cushion 1, the, the both sides of screw thread section of thick bamboo 6 still are provided with light 4, if vehicle bottom visibility is lower, can provide the illumination by light 4 pulling out, promote staff's visibility.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims (6)

1. An automobile chassis component guard plate assembly, including base (11), its characterized in that: the top of base (11) is rotated and is connected with pinion rack (19), the top fixedly connected with screw thread section of thick bamboo (6) of pinion rack (19), be provided with screw thread post (7) in screw thread section of thick bamboo (6), the top of screw thread post (7) runs through screw thread section of thick bamboo (6) and extends to the outside of screw thread section of thick bamboo (6), the top fixedly connected with inserted bar (9) of base (11), the top of inserted bar (9) runs through pinion rack (19), screw thread section of thick bamboo (6) and screw thread post (7) in proper order and extends to the inside of screw thread post (7).

2. The vehicle chassis component fender assembly of claim 1, wherein: one side fixedly connected with casing (16) at base (11) top, the bottom fixedly connected with three-phase asynchronous motor (17) of casing (16) inner wall, the output shaft of three-phase asynchronous motor (17) runs through casing (16) and extends to the outside of casing (16), the one end fixedly connected with bevel gear (18) of three-phase asynchronous motor (17), bevel gear (18) and pinion rack (19) mesh mutually.

3. The vehicle chassis component fender assembly of claim 1, wherein: the top fixedly connected with fixing base (14) of screw thread post (7), equal fixedly connected with telescopic link (15) in both sides of fixing base (14), two stop screw (13) have all been run through to one side of telescopic link (15).

4. The vehicle chassis component fender assembly of claim 3, wherein: the top of two telescopic links (15) is all fixedly connected with supporting shoe (2), two the top of supporting shoe (2) is all fixedly connected with cushion (1).

5. The vehicle chassis component fender assembly of claim 1, wherein: the lamp is characterized in that connecting rings (3) are fixedly connected to two sides of the threaded cylinder (6), one side of each connecting ring (3) is rotatably connected with a movable rod (5), and one end of each movable rod (5) is fixedly connected with an illuminating lamp (4).

6. The vehicle chassis component fender assembly of claim 1, wherein: be provided with solid fixed ring (8) on screw thread section of thick bamboo (6), the circumference array has bracing piece (10) on the outside of solid fixed ring (8), the front side and the rear side of base (11) bottom all are provided with universal wheel (12).

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