CN221718557U - Manual axle pulling vehicle - Google Patents

Abstract

The application discloses a manual pull shaft vehicle which comprises a pull shaft vehicle body, two driven wheels, a mounting plate, a rotating column, a supporting plate, a driving wheel and a hinge rod, wherein the two driven wheels are symmetrically arranged at the left end of the bottom of the pull shaft vehicle body in the front-back direction, the mounting plate is fixedly arranged at the middle of the right end of the pull shaft vehicle body, the rotating column is arranged on the mounting plate, the supporting plate is fixedly arranged at the bottom of the rotating column, the driving wheel is arranged on the supporting plate, the hinge rod is rotatably connected to the top of the rotating column, an angle adjusting assembly is arranged between the rotating column and the hinge rod, and the angle adjusting assembly plays an angle adjusting role on the hinge rod.

Description

Manual axle pulling vehicle

Technical Field

The invention relates to the technical field of axle pulling vehicles, in particular to a manual axle pulling vehicle.

Background

At present, a pulling shaft vehicle plays a role of a logistics conveying device for conveying a shaft disc. When the electric shaft pulling vehicle is used, the shaft disc is placed at the upper end of the fork leg of the bracket, and the shaft disc is pulled by manpower to finish carrying operation. It is the simplest, most effective and most common loading and unloading and carrying tools in the pallet transport tools

However, the existing axle pulling vehicle has the following defects:

(1) The inclination of the handle on the trolley is mostly fixed, in this case, when the operator with higher height operates the handle, if the inclination of the handle is smaller, the lower the height of the handle is, the more awkward the operator can operate the trolley through the handle, and therefore, the trolley is required to adjust the inclination of the handle according to the operators with different heights.

Disclosure of utility model

In order to solve certain or some technical problems in the prior art, the application aims to provide a manual shaft pulling vehicle which can be properly adjusted according to operators with different heights.

In order to solve the above existing technical problems, one of the purposes of the present application is achieved by adopting the following technical scheme:

The utility model provides a manual pull axle car, its including pull axle car body, front and back symmetry set up in two follow driving wheels of pull axle car body bottom left end, still including fixed set up in the mounting panel at pull axle car body right-hand member middle part, set up in rotation post on the mounting panel, fixed set up in the backup pad of rotation post bottom, set up in drive wheel in the backup pad, rotate connect in the articulated pole at rotation post top, rotation post with be equipped with angle adjusting component between the articulated pole, angle adjusting component is right the effect that the articulated pole played angle modulation.

Further, the angle adjusting component comprises an arc sleeve fixedly arranged on the rotating column, an arc inserting rod fixedly arranged on the hinging rod and inserted into the arc sleeve, a plurality of limiting grooves uniformly formed in the outer side wall of the arc inserting rod, a shell fixedly arranged on the arc sleeve, a pin rod penetrating through the shell and capable of being inserted into the limiting grooves, a stop lever arranged in the shell and fixedly arranged on the pin rod, and a spring arranged between the stop lever and the inner side wall of the shell and sleeved on the pin rod.

Further, the back-and-forth symmetry of backup pad bottom is equipped with two risers, rotates connect in two bull stick between the riser, fixed set up in driving motor of backup pad bottom, through driving motor carries out the drive shaft of forward and reverse rotation, fixed cover is located drive epaxial drive gear, fixed cover are located on the bull stick and with the driven gear of drive gear meshing, the fixed cover of drive wheel is located on the bull stick.

Further, the right end of the hinging rod is provided with a slot, a drawing rod is inserted in the slot, the upper side wall and the lower side wall of the slot are both in threaded connection with a tightening screw rod, and the tightening screw rod can tightly press the drawing rod.

Further, the rotating column penetrates through the mounting plate and is connected with the mounting plate in a rotating mode.

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

(1) The angle adjusting component plays the effect of angle adjustment to the articulated lever, through setting up angle adjusting component, can manual adjustment articulated lever's inclination, can carry out suitable regulation according to the operating personnel of different heights to make operating personnel control the articulated lever better, improve the practicality, compare in prior art, solved can not adjust handle (i.e. articulated lever) inclination's technical problem according to different height staff.

Drawings

FIG. 1 is a schematic overall construction of the present application, showing a schematic construction of an angle adjustment assembly;

FIG. 2 is a schematic diagram of the meshing of a driving gear and a driven gear according to the present application;

FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 1;

In the figure: 1. a pull shaft vehicle body; 2. driven wheel; 3. a mounting plate; 4. rotating the column; 5. a support plate; 6. a vertical plate; 7. a driving wheel; 8. a hinge rod; 9. a pull rod; 10. a slot; 11. tightly pushing the screw rod; 12. arc-shaped inserted bars; 13. a rotating rod; 14. a driven gear; 15. a drive gear; 16. a driving motor; 17. a drive shaft; 18. an arc-shaped sleeve; 19. a housing; 20. a limit groove; 21. a pin rod; 22. a stop lever; 23. an angle adjustment assembly; 24. and (3) a spring.

Detailed Description

The present application will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

In the description of the present application, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application.

The terms "first," "second," and the like in this specification are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type, and are not limited to the number of objects, such as the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means a relationship in which the front and rear associated objects are a kind of manual pull cart "or".

Example 1:

As shown in fig. 1-3, this embodiment provides a manual pull shaft car, it includes pull shaft car body 1, the front and back symmetry sets up in two from driving wheels 2 of pull shaft car body 1 bottom left end, still including fixed mounting panel 3 that sets up in pull shaft car body 1 right-hand member middle part, set up rotation post 4 on mounting panel 3, set up backup pad 5 at rotation post 4 bottom is fixed, backup pad 5 bottom sets up drive wheel 7, rotate and connect in the articulated pole 8 at rotation post 4 top, be equipped with angle adjustment subassembly 23 between rotation post 4 and the articulated pole 8, angle adjustment subassembly 23 plays angle adjustment's effect to articulated pole 8.

The manual pull shaft car comprises a pull shaft car body 1, two driven wheels 2 are symmetrically arranged at the front and back of the left end of the bottom of the pull shaft car body 1, a mounting plate 3 is fixedly arranged in the middle of the right end of the pull shaft car body 1, a rotating column 4 is arranged on the mounting plate 3, a supporting plate 5 is fixedly arranged at the bottom of the rotating column 4, a driving wheel 7 is arranged on the supporting plate 5, a hinge rod 8 is rotationally connected to the top of the rotating column 4 and used for controlling and supporting the pull shaft car body 1, an angle adjusting assembly 23 is arranged between the rotating column 4 and the hinge rod 8, the angle adjusting assembly 23 plays a role in angle adjustment on the hinge rod 8, through the angle adjusting assembly 23, the inclination angle of the hinge rod 8 can be manually adjusted, and the operation of the hinge rod 8 can be properly adjusted according to operators with different heights, so that the operators can better operate the hinge rod 8, the practicability is improved.

Still further, the angle adjusting assembly 23 includes an arc sleeve 18 fixedly disposed on the rotation post 4, an arc inserting rod 12 fixedly disposed on the hinge rod 8 and inserted into the arc sleeve 18, a plurality of limiting grooves 20 uniformly disposed on the outer side wall of the arc inserting rod 12, a housing 19 fixedly disposed on the arc sleeve 18, a pin 21 penetrating between the housing 19 and the arc sleeve 18 and capable of being inserted into the limiting grooves 20, a stop lever 22 disposed in the housing 19 and fixedly disposed on the pin 21, and a spring 24 disposed between the stop lever 22 and the inner side wall of the housing 19 and sleeved on the pin 21.

The angle adjusting component 23 comprises an arc sleeve 18 fixedly arranged on the rotary column 4, an arc inserting rod 12 is fixedly arranged on the hinging rod 8, the hinging rod 8 is spliced in the arc sleeve 18, a plurality of limit grooves 20 are uniformly formed in the outer side wall of the arc inserting rod 12, a shell 19 is fixedly arranged on the arc sleeve 18, a pin rod 21 is arranged between the shell 19 and the arc sleeve 18 in a penetrating mode, the pin rod 21 can be spliced in the limit grooves 20, a stop rod 22 is arranged in the shell 19, the stop rod 22 is fixedly arranged on the pin rod 21, a spring 24 is arranged between the stop rod 22 and the inner side wall of the shell 19, the elasticity of the spring 24 is utilized, the stop rod 22 is tightly propped, and the spring 24 is sleeved on the pin rod 21. When the hinge rod 8 is rotated in specific use, the hinge rod 8 rotates on the rotating column 4, the arc sleeve 18 of the hinge rod 8 slides, so that the inclination angle of the hinge rod 8 is adjusted, the pin rod 21 is loosened, the pin rod 21 is inserted into the corresponding limiting groove 20, and the limiting of the angle of the hinge rod 8 is realized.

Furthermore, two vertical plates 6, a rotating rod 13 rotatably connected between the two vertical plates 6, a driving motor 16 fixedly arranged at the bottom of the supporting plate 5, a driving shaft 17 which is positively and negatively rotated by the driving motor 16, a driving gear 15 fixedly sleeved on the driving shaft 17, a driven gear 14 fixedly sleeved on the rotating rod 13 and meshed with the driving gear 15 are symmetrically arranged at the front and back of the bottom of the supporting plate 5, and a driving wheel 7 is fixedly sleeved on the rotating rod 13.

The bottom of the supporting plate 5 is provided with two vertical plates 6 in a front-back symmetrical mode, a rotating rod 13 is rotationally connected between the two vertical plates 6, a driving motor 16 is fixedly arranged at the bottom of the supporting plate 5, the output end of the driving motor 16 is fixedly connected and coaxially rotationally provided with a driving shaft 17, a driving gear 15 is fixedly sleeved on the driving shaft 17, a driven gear 14 is fixedly sleeved on the rotating rod 13, the driven gear 14 is meshed with the driving gear 15, and the driving wheel 7 is fixedly sleeved on the rotating rod 13.

Furthermore, a slot 10 is provided at the right end of the hinge rod 8, a drawing rod 9 is inserted into the slot 10, the upper and lower side walls of the slot 10 are both screwed with a tightening screw 11, and the tightening screw 11 can tighten the drawing rod 9. By adopting the mode, the drawing rod 9 can be drawn in the slot 10, so that the length of the hinging rod 8 is extended, the integral height of the hinging rod 8 can be adjusted, the height of the hinging rod 8 can be freely selected during use, and after the length of the drawing rod 9 is adjusted, the two jacking screws 11 are screwed up to position the drawing rod 9.

Furthermore, the rotating column 4 penetrates through the mounting plate 3 and is rotationally connected with the mounting plate 3, in this way, the adjustment of the direction of the driving wheel 7 can be realized, the rotating column 4 rotates on the mounting plate 3, the rotating column 4 drives the driving wheel 7 to steer, and the adjustment of the steering of the trolley is realized.

The above embodiments are only preferred embodiments of the present application, and the scope of the present application is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present application are intended to be within the scope of the present application as claimed.

Claims (5)

1. The utility model provides a manual pull axle car, includes pull axle car body (1), front and back symmetry set up in two follow driving wheel (2) of pull axle car body (1) bottom left end, its characterized in that: still including fixed set up in mounting panel (3) at pull shaft car body (1) right-hand member middle part, set up in rotation post (4) on mounting panel (3), fixed set up in backup pad (5) of rotation post (4) bottom, set up in drive wheel (7) on backup pad (5), rotate connect in articulated pole (8) at rotation post (4) top, rotation post (4) with be equipped with angle regulation subassembly (23) between articulated pole (8), angle regulation subassembly (23) right articulated pole (8) play angle regulation's effect.

2. A manual pull cart according to claim 1, wherein: the angle adjusting assembly (23) comprises an arc sleeve (18) fixedly arranged on the rotating column (4), an arc inserting rod (12) fixedly arranged on the hinging rod (8) and inserted into the arc sleeve (18), a plurality of limiting grooves (20) uniformly formed in the outer side wall of the arc inserting rod (12), a shell (19) fixedly arranged on the arc sleeve (18), a pin rod (21) penetrating through the shell (19) and the arc sleeve (18) and capable of being inserted into the limiting grooves (20), a stop rod (22) arranged in the shell (19) and fixedly arranged on the pin rod (21), and a spring (24) arranged between the stop rod (22) and the inner side wall of the shell (19) and sleeved on the pin rod (21).

3. A manual pull cart according to claim 1, wherein: the utility model discloses a motor drive device, including backup pad (5) bottom, backup pad (5) bottom front and back symmetry is equipped with two riser (6), rotates connect in two bull stick (13) between riser (6), fixed set up in driving motor (16) of backup pad (5) bottom, through driving motor (16) are carried out drive shaft (17) of forward and reverse rotation, fixed cover are located driving gear (15) on driving shaft (17), fixed cover are located on bull stick (13) and with driven gear (14) of driving gear (15) meshing, drive wheel (7) fixed cover is located on bull stick (13).

4. A manual pull cart according to claim 1, wherein: the right end of the hinging rod (8) is provided with a slot (10), a drawing rod (9) is inserted in the slot (10), the upper side wall and the lower side wall of the slot (10) are both in threaded connection with a tightening screw (11), and the tightening screw (11) can tightly prop against the drawing rod (9).

5. A manual pull cart according to claim 1, wherein: the rotating column (4) penetrates through the mounting plate (3) and is connected with the mounting plate (3) in a rotating mode.