CN214778831U

CN214778831U - There is rail guidance dolly

Info

Publication number: CN214778831U
Application number: CN202120168622.0U
Authority: CN
Inventors: 蒋建勇; 智立军
Original assignee: Royal Automotive Equipment Industry Kunshan Co ltd
Current assignee: Royal Automotive Equipment Industry Kunshan Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-11-19
Anticipated expiration: 2031-01-21

Abstract

The utility model belongs to the technical field of transportation equipment, a there is rail guidance dolly is disclosed, this there is rail guidance dolly includes X axle guide rail, Y axle guide rail, loading mechanism, swivel subassembly and switching-over subassembly, X axle guide rail intersects the setting with Y axle guide rail is perpendicular, the swivel subassembly sets up in loading mechanism's bottom, loading mechanism rotates with the swivel subassembly to be connected, the loading mechanism walking sets up in the top of X axle guide rail and Y axle guide rail, the switching-over subassembly sets up in the crossing department of X axle guide rail and Y axle guide rail, the switching-over subassembly is used for driving the relative loading mechanism rotation of swivel subassembly. The utility model discloses a there is rail guidance dolly rotates through the relative loading mechanism of switching-over subassembly drive swivel subassembly, makes the swivel subassembly rotate to the length direction of X axle guide rail on or the length direction of Y axle guide rail, is convenient for carry the battery package to the destination.

Description

There is rail guidance dolly

Technical Field

The utility model relates to a haulage equipment technical field especially relates to a there is rail guidance dolly.

Background

The electric automobile is a vehicle which takes a vehicle-mounted power supply as power and drives wheels by a motor to run, and comprises mechanical systems such as an electric drive and control system and a drive force transmission system. The electric driving and controlling system is the core of the electric automobile and comprises a plurality of groups of battery packs. The current battery package transfer mounting means adopts the conveyer belt to carry the battery package to the frame below on the assembly line usually, installs the battery package in the frame again, and the mode that adopts the conveyer belt to carry the battery package is unstable, and battery package weight is great, falls easily, and the conveyer belt can only be toward one direction transport battery package usually, when needs install the battery package in other positions in the frame, needs artifical transport, and intensity of labour is big. Therefore, a transportation device capable of changing the moving direction is needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at: the rail guided vehicle can change the moving direction of a loading mechanism and is convenient for transporting a battery pack to a destination.

To achieve the purpose, the utility model adopts the following technical proposal:

a track guided vehicle comprising:

the X-axis guide rail and the Y-axis guide rail are vertically intersected;

the bottom of the loading mechanism is provided with a rotating wheel assembly, the loading mechanism is rotationally connected with the rotating wheel assembly, and the loading mechanism is arranged above the X-axis guide rail and the Y-axis guide rail in a walking manner;

the reversing assembly is arranged at the intersection of the X-axis guide rail and the Y-axis guide rail and is used for driving the rotating wheel assembly to rotate relative to the loading mechanism.

As an optional technical scheme, first breach and second breach have been seted up respectively to the X axle guide rail with the Y axle guide rail in crossing department, the switching-over subassembly includes rotatory track board, rotatory track board hold in first breach department with hold in switch between the second breach department, rotatory track board hold in during first breach, rotatory track board with the X axle guide rail is located same straight line, rotatory track board hold in during the second breach, rotatory track board with the Y axle guide rail is located same straight line.

As an optional technical scheme, the reversing assembly further comprises a reversing power piece, the reversing power piece is arranged on the X-axis guide rail or the Y-axis guide rail, and the rotating track plate is arranged at an output end of the reversing power piece.

As an optional technical scheme, the switching-over subassembly still includes first connecting piece and swiveling wheel, first connecting piece fixed connection in on the swiveling wheel subassembly, the swiveling wheel rotate the cover and locate on the first connecting piece just the swiveling wheel is located one side of the width direction of rotatory track board, the swiveling wheel is followed rotatory track board rotates.

As an optional technical solution, the rotating wheel assembly includes an orbit rotating wheel, an axial bearing and a second connecting member, the axial bearing is rotatably disposed between the loading mechanism and the second connecting member, the first connecting member is fixedly connected to one side of the second connecting member, and the orbit rotating wheel is connected to the other side of the second connecting member and rotates in a vertical plane.

As an optional technical scheme, loading mechanism includes plummer, centre gripping subassembly and first centre gripping power piece, the centre gripping subassembly is provided with two sets ofly, two sets of centre gripping subassembly set up respectively in X axle direction in the both sides of plummer, first centre gripping power piece set up in on the plummer and its output with the centre gripping subassembly is connected, first centre gripping power piece is used for the drive the centre gripping subassembly with the battery package centre gripping in on the plummer.

As an optional technical scheme, the loading mechanism further comprises a rotary pushing plate and a pushing rod, one end of the pushing rod is rotatably connected with the end of the rotary pushing plate, the other end of the pushing rod is rotatably connected with the clamping assembly, the output end of the first clamping power piece is connected with the middle of the rotary pushing plate, and the first clamping power piece is used for driving the rotary pushing plate to rotate.

As an optional technical scheme, an X-axis sliding rail is arranged on the bearing table, and the clamping assembly is arranged on the X-axis sliding rail in a sliding mode.

As an optional technical scheme, the clamping assembly comprises a second clamping power piece and a plug-in unit, the plug-in unit is arranged at the output end of the second clamping power piece, and the plug-in unit is inserted into a positioning groove of the battery pack.

As an optional technical solution, the clamping assembly further includes a Y-axis slide rail, and the plug-in is slidably disposed on the Y-axis slide rail.

The beneficial effects of the utility model reside in that:

the utility model provides a there is rail guidance dolly, this there is rail guidance dolly include X axle guide rail, Y axle guide rail, loading mechanism, runner assembly and switching-over subassembly, X axle guide rail and the setting of crossing perpendicularly of Y axle guide rail, the runner assembly rotates and sets up in loading mechanism's bottom, the switching-over subassembly sets up in the crossing department of X axle guide rail and Y axle guide rail, when needs are in X axle direction transportation battery package, and switching-over subassembly drive runner assembly rotates to the length direction of X axle guide rail on, promotes the utility model discloses a there is rail guidance dolly can be at X axle direction transportation battery package, when needs are in Y axle direction transportation battery package, switching-over subassembly drive runner assembly rotates to the length direction of Y axle guide rail on, promotes the utility model discloses a there is rail guidance dolly can be in Y axle direction transportation battery package.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and examples;

FIG. 1 is a schematic view of a first perspective of a track guided vehicle according to an embodiment;

FIG. 2 is an enlarged view of a portion of the FIG. 1A position;

FIG. 3 is an enlarged view of a portion of the view of FIG. 2B;

FIG. 4 is a top view of a track guided vehicle according to an embodiment.

In fig. 1 to 4:

1. an X-axis guide rail;

2. a Y-axis guide rail;

3. a loading mechanism; 31. a bearing table; 32. a clamping assembly; 321. a second clamping power member; 322. a plug-in; 323. a Y-axis slide rail; 33. a first clamping power member; 34. rotating the pushing plate; 35. a push rod; 36. an X-axis slide rail; 37. a support table;

4. a rotating wheel assembly; 41. an orbital wheel; 42. an axial bearing; 43. a second connecting member;

5. a commutation assembly; 51. rotating the track plate; 52. a reversing power member; 53. a first connecting member; 54. a rotating wheel;

6. and (4) a traction power assembly.

Detailed Description

In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1, the embodiment provides a guided rail vehicle, which includes an X-axis guide rail 1, a Y-axis guide rail 2, a loading mechanism 3, a wheel assembly 4, and a reversing assembly 5, where the X-axis guide rail 1 and the Y-axis guide rail 2 are perpendicularly intersected, the wheel assembly 4 is disposed at the bottom of the loading mechanism 3, the loading mechanism 3 is rotatably connected to the wheel assembly 4, the loading mechanism 3 is disposed above the X-axis guide rail 1 and the Y-axis guide rail 2, the reversing assembly 5 is disposed at the intersection of the X-axis guide rail 1 and the Y-axis guide rail 2, and the reversing assembly 5 is configured to drive the wheel assembly 4 to rotate relative to the loading mechanism 3.

Specifically, when the battery pack needs to be transported in the X-axis direction, the reversing component 5 drives the rotating wheel component 4 to rotate to the length direction of the X-axis guide rail 1, and the rail guided trolley of the utility model is pushed to transport the battery pack in the X-axis direction; when needs are in Y axle direction transportation battery package, 5 drive turning wheel subassemblies of switching-over subassembly 4 promote on rotating the length direction of Y axle guide rail 2 the utility model discloses a there is rail guidance dolly can be in Y axle direction transportation battery package. Optionally, the rail guided vehicle further comprises a traction power assembly 6, the loading mechanism 3 is arranged at an output end of the traction power assembly 6, and the traction power assembly 6 is used for driving the loading mechanism 3 to move on the X-axis guide rail 1 or the Y-axis guide rail 2. In some embodiments, the rail guided vehicle can also be manually pushed to cause the wheel assembly 4 and the loading mechanism 3 to travel on the X-axis guide rail 1 or the Y-axis guide rail 2.

As shown in fig. 2 and fig. 3, in this embodiment, the X-axis guide rail 1 and the Y-axis guide rail 2 are respectively provided with a first notch and a second notch at the intersection, the reversing assembly 5 includes a rotating track plate 51, the rotating track plate 51 is switched between being accommodated in the first notch and being accommodated in the second notch, when the rotating track plate 51 is accommodated in the first notch, the rotating track plate 51 and the X-axis guide rail 1 are located on the same straight line, and when the rotating track plate 51 is accommodated in the second notch, the rotating track plate 51 and the Y-axis guide rail 2 are located on the same straight line. The X-axis guide rail 1 and the Y-axis guide rail 2 are provided with a first notch and a second notch, which can avoid the rotation of the rotating track plate 51. When the rotating track plate 51 is accommodated in the first notch, two ends of the length direction of the rotating track plate 51 are respectively opposite to two side walls of the length direction of the first notch, the rotating wheel assembly 4 can know that the top surface of the X-axis guide rail 1 and the top surface of the rotating track plate 51 travel along the X-axis direction, when the rotating track plate 51 is accommodated in the second notch, two ends of the length direction of the rotating track plate 51 are respectively opposite to two side walls of the length direction of the second notch, and the rotating wheel assembly 4 can know that the top surface of the Y-axis guide rail 2 and the top surface of the rotating track plate 51 travel along the Y-axis direction. Optionally, the reversing assembly 5 further includes a reversing power member 52, the reversing power member 52 is disposed on the X-axis guide rail 1 or the Y-axis guide rail 2, the rotating track plate 51 is disposed at an output end of the reversing power member 52, and the reversing power member 52 is configured to drive the rotating track plate 51 to switch between the first gap and the second gap. In some embodiments, the rotating track plate 51 may also be manually pushed to switch between the first notch and the second notch.

In this embodiment, the reversing assembly 5 further includes a first connecting member 53 and a rotating wheel 54, the first connecting member 53 is fixedly connected to the rotating wheel assembly 4, the rotating wheel 54 is rotatably sleeved on the first connecting member 53, the rotating wheel 54 is located on one side of the width direction of the rotating track plate 51, and the rotating wheel 54 rotates along with the rotating track plate 51. When the rotating track plate 51 is switched between the first notch and the second notch, the rotation wheel 54 is pushed by the rotating track plate 51, the rotation wheel 54 rotates in a horizontal plane with the center of the rotating track plate 51 as a rotation center point following the rotating track plate 51, and the first link 53 rotates following the rotation wheel 54 to reverse the direction of the wheel assembly 4. The swiveling wheel 54 abuts against one side of the width direction of the rotating track plate 51, when the swiveling wheel assembly 4 drives the first connecting piece 53 and the swiveling wheel 54 to travel on the X-axis guide rail 1 or the Y-axis guide rail 2, the swiveling wheel 54 can also limit the swiveling wheel assembly 4, thereby preventing the swiveling wheel assembly 4 from shifting and falling off in the width direction of the rotating track plate 51, and meanwhile, the swiveling wheel 54 travels forwards or backwards in the rotation of the side wall of the X-axis guide rail 1 or the Y-axis guide rail 2, reducing the friction between the swiveling wheel 54 and the side wall of the X-axis guide rail 1 or the Y-axis guide rail 2, and prolonging the service life.

In this embodiment, the wheel assembly 4 includes an orbiting wheel 41, an axial bearing 42 and a second connecting member 43, the axial bearing 42 is rotatably disposed between the loading mechanism 3 and the second connecting member 43, the first connecting member 53 is fixedly connected to one surface of the second connecting member 43, and the orbiting wheel 41 is connected to the other surface of the second connecting member 43 and rotates in a vertical plane. When the wheel assembly 4 is reversed, the first connecting member 53 drives the second connecting member 43 to rotate, and the orbiting wheel 41 rotates to the X-axis or Y-axis direction along with the second connecting member 43. Preferably, the bearing mechanism is tightly connected with the outer wall of the axial bearing 42, the second connecting piece 43 is tightly connected with the inner wall of the axial bearing 42, and the second connecting piece 43 can rotate relative to the bearing mechanism.

As shown in fig. 4, optionally, the loading mechanism 3 includes a carrier 31, two sets of clamping assemblies 32 and a first clamping power member 33, the two sets of clamping assemblies 32 are respectively disposed on two sides of the carrier 31 in the X-axis direction, the first clamping power member 33 is disposed on the carrier 31 and has an output end connected to the clamping assemblies 32, and the first clamping power member 33 is used for driving the clamping assemblies 32 to clamp the battery pack.

In some embodiments, the first clamping power members 33 are provided in two, the output ends of the two first clamping power members 33 are arranged away from each other in the X-axis direction, and the two first clamping power members 33 respectively drive the clamping assemblies 32 to approach each other to clamp the battery pack or to separate from each other to loosen the battery pack.

In this embodiment, the first clamping power member 33 is provided as one, the loading mechanism 3 further includes a rotary pushing plate 34 and two pushing rods 35, the two pushing rods 35 are provided, one end of each of the two pushing rods 35 is respectively rotatably connected to two ends of the rotary pushing plate 34, the other end of each of the two pushing rods 35 is rotatably connected to the clamping assembly 32, the output end of the first clamping power member 33 is connected to the middle of the rotary pushing plate 34, the first clamping power member 33 drives the rotary pushing plate 34 to rotate, and therefore the two clamping assemblies 32 are driven by the pushing rods 35 to be close to or far away from each other. The first clamping power member 33 in this embodiment drives the rotary push plate 34 to rotate on a horizontal plane. In some embodiments, the first clamping power member 33 drives the rotary push plate 34 to rotate in a vertical plane.

Optionally, an X-axis slide rail 36 is disposed on the bearing table 31, and the clamping assembly 32 is slidably disposed on the X-axis slide rail 36, so as to ensure that the clamping assembly 32 stably moves in the X-axis direction.

Optionally, the clamping assembly 32 includes a second clamping power member 321 and a plug-in 322, the plug-in 322 is disposed at an output end of the second clamping power member 321, and the plug-in 322 is inserted into the positioning groove of the battery pack. The moving direction of the output end of the second clamping power member 321 is the Y-axis direction, and when the battery packs with different widths need to be clamped, the second clamping power member 321 adjusts the clamping position of the plug-in unit 322.

Optionally, the clamping assembly 32 further includes a Y-axis slide rail 323, and the insert 322 is slidably disposed on the Y-axis slide rail 323, so as to ensure that the insert 322 stably moves in the Y-axis direction.

Optionally, the loading mechanism 3 further includes a support table 37, and the support table 37 is fixedly disposed above the bearing table 31. The battery pack is positioned on the top surface of the supporting platform 37, the height of the highest point of the plug-in 322 is higher than that of the top surface of the supporting platform 37 so as to be inserted into the positioning groove of the battery pack, and the first clamping power piece 33, the rotary pushing plate 34, the pushing rod 35 and the X-axis sliding rail 36 are all arranged between the bearing platform 31 and the supporting platform 37.

In this embodiment, the X-axis guide rail 1 is provided with two first notches, the Y-axis guide rail 2 is provided with four second notches, and each Y-axis guide rail 2 is provided with two first notches.

In the description herein, it is to be understood that the terms "upper," "lower," "left," "right," and the like are used in an orientation or positional relationship based on what is shown in the drawings for convenience of description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.

In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

In addition, the foregoing is only the preferred embodiment of the present invention and the technical principles applied thereto. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims

1. A track guided vehicle, comprising:

the X-axis guide rail and the Y-axis guide rail are vertically intersected;

2. The rail guided vehicle of claim 1, wherein the X-axis rail and the Y-axis rail are respectively provided with a first notch and a second notch at the intersection, the reversing assembly includes a rotating track plate, the rotating track plate switches between being accommodated in the first notch and being accommodated in the second notch, the rotating track plate is located on the same straight line as the X-axis rail when being accommodated in the first notch, and the rotating track plate is located on the same straight line as the Y-axis rail when being accommodated in the second notch.

3. The rail guided vehicle of claim 2, wherein the reversing assembly further comprises a reversing power member disposed on the X-axis or Y-axis guideway, the rotating track plate being disposed at an output end of the reversing power member.

4. The rail guided vehicle of claim 2, wherein the reversing assembly further comprises a first connecting member and a rotating wheel, the first connecting member is fixedly connected to the rotating wheel assembly, the rotating wheel is rotatably sleeved on the first connecting member and positioned on one side of the rotating track plate in the width direction, and the rotating wheel rotates along with the rotating track plate.

5. The rail guided vehicle of claim 4, wherein the wheel assembly includes an orbiting wheel, an axial bearing and a second link member, the axial bearing being rotatably disposed between the loading mechanism and the second link member, the first link member being fixedly connected to one side of the second link member, the orbiting wheel being connected to the other side of the second link member and being rotatable in a vertical plane.

6. The rail guided vehicle of claim 1, wherein the loading mechanism comprises a load-bearing platform, two sets of clamping assemblies and a first clamping power member, the two sets of clamping assemblies are respectively arranged on two sides of the load-bearing platform in the X-axis direction, the first clamping power member is arranged on the load-bearing platform, an output end of the first clamping power member is connected with the clamping assemblies, and the first clamping power member is used for driving the clamping assemblies to clamp the battery pack on the load-bearing platform.

7. The rail guided vehicle of claim 6, wherein the loading mechanism further comprises a rotary pushing plate and a pushing rod, one end of the pushing rod is rotatably connected with the end of the rotary pushing plate, the other end of the pushing rod is rotatably connected with the clamping assembly, the output end of the first clamping power member is connected with the middle part of the rotary pushing plate, and the first clamping power member is used for driving the rotary pushing plate to rotate.

8. The rail guided vehicle of claim 7, wherein the carriage has X-axis rails mounted thereon, and the clamping assembly is slidably mounted on the X-axis rails.

9. The rail guided vehicle of claim 6, wherein the clamping assembly includes a second clamping power member and an insert member, the insert member being disposed at an output end of the second clamping power member, the insert member being inserted into a positioning slot of the battery pack.

10. The rail guided vehicle of claim 9, wherein the clamping assembly further comprises a Y-axis slide rail, and the insert is slidably disposed on the Y-axis slide rail.