CN218430737U

CN218430737U - Automatic tractor is used in garden is synthesized to wisdom

Info

Publication number: CN218430737U
Application number: CN202222402429.6U
Authority: CN
Inventors: 张兆龙
Original assignee: Shandong Rongchuang Industrial Technology Co ltd
Current assignee: Shandong Rongchuang Industrial Technology Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-02-03
Anticipated expiration: 2032-09-09

Abstract

The utility model belongs to the technical field of the tractor technique and specifically relates to a garden is synthesized to wisdom and is used automatic tractor, including automobile body and trailer, the automobile body is connected with the arc hook, the right-hand member face fixedly connected with main tank body of trailer, the inner wall sliding connection of main tank body has the sliding shaft, the outer curved surface sliding connection of sliding shaft has the sleeve, telescopic number is total 2, and the sleeve is the front and back symmetry setting, first spring has been cup jointed in the outside of sliding shaft, the utility model discloses in, make the vehicle remove backward and make the arc hook strut the fastener through arc hook, sliding shaft, sleeve, first spring, fastener, special-shaped wheel isotructure that sets up, make the fastener carry out the block to the arc hook through first spring, can also drive special-shaped wheel through the handle and pull open the fastener and make it lose the connection, realized that automatic tractor can be connected with the trailer fast and the ability of disconnection, solved the difficult problem of connecting to the trailer of automatic tractor, improved the convenience of device.

Description

Automatic tractor is used in garden is synthesized to wisdom

Technical Field

The utility model relates to a tractor technical field specifically is an automatic tractor is used in garden is synthesized to wisdom.

Background

The tractor is exactly the general large-scale freight train or the semitrailer that use the instrument to pull between locomotive and the railway carriage, this locomotive can break away from original railway carriage and pull other railway carriages promptly, and the railway carriage also can break away from original locomotive and pull by other locomotives, and automatic tractor refers to the tractor that can carry out autopilot, and current automatic tractor has some problems, if not be well with the problem that the trailer of rear side is connected and is disconnected, and the vehicle brakes suddenly and leads to the trailer of rear side to carry out the problem of striking to the vehicle, consequently, propose an intelligent comprehensive garden and use automatic tractor according to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a garden is synthesized to wisdom is with automatic tractor to solve the difficult problem of connecting the trailer of automatic tractor.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an automatic tractor is used in garden is synthesized to wisdom, includes automobile body and trailer, the left end face fixedly connected with arc hook of automobile body, the right-hand member face fixedly connected with main tank body of trailer, the inner wall sliding connection of main tank body has the sliding shaft, the outer curved surface sliding connection of sliding shaft has the sleeve, telescopic number is total 2, and the sleeve is the front and back symmetry setting, first spring has been cup jointed in the outside of sliding shaft, first spring setting is between the inner wall of telescopic outer terminal surface and main tank body, the equal fixedly connected with fastener of telescopic right-hand member curved surface, the right-hand member face front side fixedly connected with curb plate of main tank body, the guide hole position department sliding connection of curb plate has the connecting rod, the rear end of connecting rod and the outer terminal surface fixed connection of fastener, the upper end of connecting rod is rotated and is connected with the axis of rotation, the outer curved surface fixedly connected with special-shaped wheel of axis of rotation, the upper end outer curved surface left side fixedly connected with handle of axis of rotation.

Preferably, the number of the first springs is 2, and the first springs are symmetrically arranged in front and back.

Preferably, the left end curved surface of sliding shaft fixedly connected with baffle, the left end face fixedly connected with spring telescopic link of baffle, the left end face of spring telescopic link and the inner wall fixed connection of main tank.

Preferably, the left end face of the vehicle body is fixedly connected with a shell, the inner wall of the shell is slidably connected with a sliding plate, the upper and lower guide holes of the sliding plate are slidably connected with a sliding rod, the outer side of the sliding rod is sleeved with a second spring, the second spring is arranged between the right end face of the sliding plate and the left end face of the vehicle body, the left end of the sliding rod is fixedly connected with a limiting wheel, the upper and lower sides of the left end face of the vehicle body are fixedly connected with limiting plates, a transmission rod is fixedly connected between the limiting plates, the outer side of the transmission rod is slidably connected with a sleeve, the outer side of the transmission rod is sleeved with a third spring, the third spring is arranged between the outer end face of the sleeve and the outer end face of the limiting plate, the left end curved surface of the sleeve is rotatably connected with a connecting shaft through a rotating shaft, and the left end of the connecting shaft is rotatably connected with the right end face of the sliding plate through a rotating shaft.

Preferably, the number of the sleeve and the third spring is 2, and the sleeve and the third spring are arranged up and down symmetrically.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the arc hook that sets up, the sliding shaft, the sleeve, first spring, the fastener, special-shaped wheel isotructure makes the vehicle move backward makes the arc hook strut the fastener, make the fastener carry out the block to the arc hook through first spring, can also drive special-shaped wheel through the handle and pull open the fastener and make it lose the connection, realized that automatic tractor can be connected with the trailer fast and the ability of disconnection, solved the difficult problem of being connected to the trailer of automatic tractor, the convenience of device has been improved.

2. The utility model discloses in, through the spring telescopic link that sets up, the sliding plate, the slide bar, the second spring, spacing wheel, even axle isotructure make the vehicle when sudden braking, the trailer can take the fastener to hit the sliding plate, shock attenuation is being carried out through second spring, third spring, the ability of carrying out the shock attenuation reduction to the vehicle harm when having realized automatic tractor sudden braking, the problem that the rear side trailer carries out the striking to the vehicle when having solved automatic tractor automatic braking has improved the shock-absorbing capacity of vehicle.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic top view of the structure of fig. 1 according to the present invention.

In the figure: 1-vehicle body, 2-trailer, 3-arc hook, 4-main box body, 5-sliding shaft, 6-sleeve, 7-first spring, 8-fastener, 9-side plate, 10-connecting rod, 11-rotating shaft, 12-special-shaped wheel, 13-handle, 14-partition plate, 15-spring telescopic rod, 16-shell, 17-sliding plate, 18-sliding rod, 19-second spring, 20-limiting wheel, 21-limiting plate, 22-transmission rod, 23-sleeve, 24-third spring and 25-connecting shaft.

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.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

For ease of description, spatially relative terms such as "over … …", "over … …", "over … …", "over", etc. may be used herein to describe the spatial positional relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

Referring to fig. 1-3, the present invention provides a technical solution:

an automatic tractor for an intelligent comprehensive garden comprises a tractor body 1 and a trailer 2, wherein the left end face of the tractor body 1 is fixedly connected with an arc-shaped hook 3, the right end face of the trailer 2 is fixedly connected with a main box body 4, the inner wall of the main box body 4 is slidably connected with a sliding shaft 5, the outer curved surface of the sliding shaft 5 is slidably connected with sleeves 6, the number of the sleeves 6 is 2, the sleeves 6 are symmetrically arranged in the front and back direction, the outer side of the sliding shaft 5 is sleeved with a first spring 7, the first spring 7 is arranged between the outer end face of the sleeve 6 and the inner wall of the main box body 4, the right end curved surface of each sleeve 6 is fixedly connected with a clamping piece 8, the front side of the right end face of the main box body 4 is fixedly connected with a side plate 9, and the guide hole position of the side plate 9 is slidably connected with a connecting rod 10, the rear end of the connecting rod 10 is fixedly connected with the outer end face of the clamping piece 8, the upper end of the connecting rod 10 is rotatably connected with a rotating shaft 11, the outer curved surface of the rotating shaft 11 is fixedly connected with a special-shaped wheel 12, the left side of the outer curved surface of the upper end of the rotating shaft 11 is fixedly connected with a handle 13, the clamping piece 8 is opened by the arc-shaped hook 3 through backward movement of a vehicle, the clamping piece 8 is clamped on the arc-shaped hook 3 through the first spring 7, the special-shaped wheel 12 can be driven by the handle 13 to pull the clamping piece 8 open to lose connection, the capacity that the automatic tractor can be quickly connected and disconnected with a trailer is realized, the problem that the automatic tractor is not easy to connect the trailer is solved, and the convenience of the device is improved; the number of the first springs 7 is 2, the first springs 7 are symmetrically arranged in the front-back direction, and the sleeve 6 moves through the elasticity of the first springs 7, so that the connection efficiency of the device is improved; a partition plate 14 is fixedly connected to the left end curved surface of the sliding shaft 5, a spring telescopic rod 15 is fixedly connected to the left end surface of the partition plate 14, the left end surface of the spring telescopic rod 15 is fixedly connected with the inner wall of the main box body 4, and the arrangement of the spring telescopic rod 15 enables the vehicle body 1 and the trailer 2 to have certain buffering capacity when being connected; a shell 16 is fixedly connected to the left end face of the vehicle body 1, a sliding plate 17 is slidably connected to the inner wall of the shell 16, sliding rods 18 are slidably connected to upper and lower guide holes of the sliding plate 17, second springs 19 are sleeved on the outer sides of the sliding rods 18, the second springs 19 are arranged between the right end face of the sliding plate 17 and the left end face of the vehicle body 1, limiting wheels 20 are fixedly connected to the left ends of the sliding rods 18, limiting plates 21 are fixedly connected to the upper and lower sides of the left end face of the vehicle body 1, a transmission rod 22 is fixedly connected between the limiting plates 21, a sleeve 23 is slidably connected to the outer side of the transmission rod 22, a third spring 24 is sleeved on the outer side of the transmission rod 22, the third spring 24 is arranged between the outer end face of the sleeve 23 and the outer end face of the limiting plate 21, a connecting shaft 25 is rotatably connected to the left end face of the connecting shaft 25 through a rotating shaft and the right end face of the sliding plate 17, so that the vehicle is suddenly braked when the vehicle is suddenly, the trailer 2 collides against the sliding plate 17 with the sliding plate 17, and reduces the shock absorption capacity of the vehicle when the vehicle is automatically braked, and the vehicle is automatically braked and the trailer 2 is capable of absorbing the vehicle and improving the shock absorption capacity of being hung on the tractor when the vehicle; the number of sleeve 23 and third spring 24 all has 2, and sleeve 23 and third spring 24 are upper and lower symmetry setting, and when sliding plate 17 received the striking, even axle 25 can drive sleeve 23 and expand to both sides, makes the shrink of both sides third spring 24 cushion automobile body 1, has reduced the damage that automobile body 1 received.

The working process is as follows: when the automatic tractor needs to be used, the tractor body 1 moves leftwards, the arc-shaped hook 3 is enabled to stretch out the clamping pieces 8 on the front side and the rear side, the sleeve 6 drives the clamping pieces 8 to contract inwards through the elastic force of the first spring 7, the clamping pieces 8 are enabled to be clamped with the arc-shaped hook 3, when the connection between the clamping pieces 8 and the arc-shaped hook 3 needs to be disconnected, the rotating shaft 11 and the special-shaped wheel 12 are driven to rotate through the rotating handle 13, the connecting rod 10 moves outwards through the guide hole of the side plate 9 through the rotation of the special-shaped wheel 12, the clamping pieces 8 are driven to move outwards through the action of the connecting rod 10, the arc-shaped hook 3 and the clamping pieces 8 are separated from being clamped, when the automatic tractor suddenly brakes, the trailer 2 can drive the clamping pieces 8 to collide against the sliding plate 17, the sliding plate 17 is buffered through the elasticity of the second spring 19 and the spring 15, the connecting shaft 25 can drive the sleeve 23 to expand towards the two sides, the third springs 24 on the two sides are enabled to contract to buffer the tractor body 1, and the collision injury of the tractor body 1 caused by the trailer 2 is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a garden is synthesized to wisdom is with automatic tractor, includes automobile body (1) and trailer (2), its characterized in that: the left end face fixedly connected with arc hook (3) of automobile body (1), the right-hand member face fixedly connected with owner box (4) of trailer (2), the inner wall sliding connection of owner box (4) has sliding shaft (5), the outer curved surface sliding connection of sliding shaft (5) has sleeve (6), the number of sleeve (6) is total 2, and sleeve (6) are the front and back symmetry setting, first spring (7) have been cup jointed in the outside of sliding shaft (5), first spring (7) set up between the outer terminal surface of sleeve (6) and the inner wall of owner box (4), the equal fixedly connected with fastener (8) of right-hand member curved surface of sleeve (6), right-hand member face front side fixedly connected with curb plate (9) of owner box (4), the guide hole position department sliding connection of curb plate (9) has connecting rod (10), the rear end of connecting rod (10) and the outer terminal surface fixed connection of outer terminal (8), the upper end of connecting rod (10) rotates and is connected with axis of rotation (11), the outer fixed connection of axis of rotation (11) has special-shaped wheel (12), the left side fixed connection has the curved surface (13) outer curved surface (13).

2. The intelligent automatic tractor for the comprehensive garden of claim 1, characterized in that: the number of the first springs (7) is 2 in total, and the first springs (7) are symmetrically arranged in front and back.

3. The automatic tractor for the intelligent comprehensive garden as claimed in claim 1, wherein: the left end curved surface fixedly connected with baffle (14) of sliding shaft (5), the left end face fixedly connected with spring telescopic link (15) of baffle (14), the left end face of spring telescopic link (15) and the inner wall fixed connection of main tank body (4).

4. The automatic tractor for the intelligent comprehensive garden as claimed in claim 1, wherein: the automobile body is characterized in that a shell (16) is fixedly connected to the left end face of the automobile body (1), a sliding plate (17) is connected to the inner wall of the shell (16) in a sliding mode, a sliding rod (18) is connected to an upper guide hole and a lower guide hole of the sliding plate (17) in a sliding mode, a second spring (19) is sleeved on the outer side of the sliding rod (18), the second spring (19) is arranged between the right end face of the sliding plate (17) and the left end face of the automobile body (1), a limiting wheel (20) is fixedly connected to the left end of the sliding rod (18), limiting plates (21) are fixedly connected to the upper side and the lower side of the left end face of the automobile body (1), a transmission rod (22) is fixedly connected between the limiting plates (21), a sleeve (23) is connected to the outer side of the transmission rod (22) in a sliding mode, a third spring (24) is sleeved on the outer side of the transmission rod (22), the third spring (24) is arranged between the outer end face of the sleeve (23) and the outer end face of the limiting plate (21), a connecting shaft (25) is connected to the right end face of the sliding plate (17) in a rotating mode.

5. The intelligent automatic tractor for the comprehensive garden of claim 4, characterized in that: the number of the sleeve pipes (23) and the number of the third springs (24) are 2, and the sleeve pipes (23) and the third springs (24) are arranged in a vertically symmetrical mode.