CN216969761U - Flat car structure convenient to adjust - Google Patents

Abstract

The utility model relates to the field of flat car structures, in particular to a flat car structure convenient to adjust, which comprises a flat car body and a spring, wherein the bottom end of the flat car body is provided with rollers, one side of the flat car body is provided with a rotating shaft, the top end of the rotating shaft is provided with a baffle, a fixing bolt is arranged inside the baffle, one side of the fixing bolt is provided with a placing table, a motor is arranged inside the placing table, one end of the motor is provided with a bearing, a threaded rod is arranged inside the bearing, a rod sleeve is arranged outside the threaded rod, a push plate is arranged at the top end of the rod sleeve, and a sliding groove is formed outside the push plate. This flatbed structure convenient to adjust sets up the pivot, makes the baffle rotate to be convenient for carry on spacingly to the material, avoid dropping, set up the motor, thereby drive the rod cover and carry out the translation, make the push pedal remove the opposite side of material, thereby be convenient for fix the material, rock when preventing to transport.

Description

Flat car structure convenient to adjust

Technical Field

The utility model relates to the technical field of flat cars, in particular to a flat car structure convenient to adjust.

Background

The flat car is a manual push-pull transport vehicle, which is the ancestor of all vehicles, and although the material transport technology of the flat car is continuously developed, the flat car is still used as an indispensable transport tool, and the flat car moves through bottom casters, so that the structure of the flat car is required.

The flatbed structure of the warp in the existing market, only by the flat board, gyro wheel and pull rod are constituteed, the structure is comparatively simple, lack spacing subassembly, lead to the transportation in-process, the goods drops easily, and because its flat board can not incline, lead to the unloading to have inconveniently, probably lack length control's function simultaneously, probably be not convenient for carry out the regulation of length, thereby be not convenient for different height personnel's demand, to the above-mentioned condition, carry out technical innovation on current through flatbed structure basis, we provide the flatbed structure of being convenient for to adjust for this reason.

In order to solve the problems, innovative design is urgently needed on the basis of the structure of the original flat car.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a flat car structure convenient to adjust, which has the advantages of being convenient to adjust the height of handrails and limit substances and the like, and solves the problem of being convenient to adjust the height of handrails and limit substances.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a flatbed structure convenient to adjust, includes flatbed body and spring, the bottom of flatbed body is provided with the gyro wheel, and one side of flatbed body is provided with the pivot, the baffle is installed on the top of pivot, and the inside of baffle is provided with fixing bolt, one side of fixing bolt is installed and is placed the platform, and places the internally mounted of platform and have the motor, the one end of motor is provided with the bearing, and the inside of bearing is provided with the threaded rod, the outside of threaded rod is provided with the rod cover, and the top of rod cover installs the push pedal, the spout has been seted up to the outside of push pedal.

The top of spring is provided with limit stop, and limit stop's externally mounted has solid fixed splint, the sleeve is installed to one side of solid fixed splint, and telescopic inside is provided with interior pole, one side of interior pole is provided with the locking bolt, and the top of interior pole installs and holds up the pole, the outside of holding up the pole is provided with the rubber sleeve.

Furthermore, the baffle is rotatably connected with the rotating shaft, and the baffle is in threaded connection with the fixing bolt.

Further, the placing table is connected with the threaded rod in a nested mode, and the threaded rod forms a rotating structure with the placing table through a bearing.

Furthermore, be threaded connection between threaded rod and the rod cover, and be fixed connection between rod cover and the push pedal.

Furthermore, be sliding connection between push pedal and the spout, and the spout with place between the platform for the integration setting.

Furthermore, the limit stop and the fixed clamp plate are connected in a nested manner, and the fixed clamp plate and the sleeve are arranged in parallel.

Furthermore, the sleeve coincides with the central axis of the inner rod, and the inner rod is in threaded connection with the locking bolt.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this flatbed structure convenient to adjust sets up the pivot, makes the baffle rotate to be convenient for carry on spacingly to the material, avoid dropping, set up the motor, thereby drive the rod cover and carry out the translation, make the push pedal remove the opposite side of material, thereby be convenient for fix the material, rock when preventing to transport.

2. This flatbed structure convenient to adjust sets up the rubber sleeve, holds up the pole in the pulling and can stimulate whole flatbed, realizes removing, sets up the sleeve, provides elasticity through the spring and provides spacingly to make flexible handrail mechanism be in vertical state, set up locking bolt, upwards stimulate and hold up the pole, thereby realize the regulation of length, thereby be convenient for adjust the handrail height of flatbed.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a side view of the spring of the present invention;

FIG. 4 is a schematic perspective view of the present invention;

FIG. 5 is an enlarged view of the utility model at A in FIG. 1.

In the figure: 1. a flat car body; 2. a roller; 3. a rotating shaft; 4. a baffle plate; 5. fixing the bolt; 6. a placing table; 7. a motor; 8. a bearing; 9. a threaded rod; 10. a rod sleeve; 11. pushing the plate; 12. a chute; 13. a spring; 14. a limit stop block; 15. fixing the clamping plate; 16. a sleeve; 17. an inner rod; 18. locking the bolt; 19. lifting the rod; 20. a rubber sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the flatbed structure convenient to adjust in this embodiment includes a flatbed body 1 and a spring 13, a roller 2 is disposed at a bottom end of the flatbed body 1, a rotating shaft 3 is disposed at one side of the flatbed body 1, a baffle 4 is mounted at a top end of the rotating shaft 3, a fixing bolt 5 is disposed inside the baffle 4, a placing table 6 is mounted at one side of the fixing bolt 5, a motor 7 is mounted inside the placing table 6, a bearing 8 is disposed at one end of the motor 7, a threaded rod 9 is disposed inside the bearing 8, a rod sleeve 10 is disposed outside the threaded rod 9, a push plate 11 is mounted at a top end of the rod sleeve 10, and a sliding groove 12 is disposed outside the push plate 11.

The top of spring 13 is provided with limit stop 14, and limit stop 14's externally mounted has solid fixed splint 15, and sleeve 16 is installed to one side of solid fixed splint 15, and the inside of sleeve 16 is provided with interior pole 17, and one side of interior pole 17 is provided with locking bolt 18, and the top of interior pole 17 is installed and is held up pole 19, and the outside of holding up pole 19 is provided with rubber sleeve 20.

Referring to fig. 1 and 5, in the embodiment, the baffle 4 is rotatably connected to the rotating shaft 3, and the baffle 4 is threadedly connected to the fixing bolt 5.

It should be noted that the baffle 4 is rotated by the rotating shaft 3, so that the material is limited and prevented from falling.

Referring to fig. 1, 2 and 5, in the present embodiment, the placing table 6 is connected to the threaded rod 9 in a nested manner, and the threaded rod 9 and the placing table 6 form a rotating structure through the bearing 8.

Note that the substance is placed on the placing table 6 on the flat car body 1, and then the baffle 4 is perpendicular to the placing table 6.

Referring to fig. 1, 2 and 5, in the present embodiment, the threaded rod 9 is in threaded connection with the rod sleeve 10, and the rod sleeve 10 is in fixed connection with the push plate 11.

It should be noted that, when the motor 7 is started, the threaded rod 9 rotates in the bearing 8, so as to drive the rod sleeve 10 to translate.

Referring to fig. 1, fig. 2 and fig. 4, in the present embodiment, the push plate 11 is slidably connected to the sliding groove 12, and the sliding groove 12 is integrally disposed with the placing table 6.

It should be noted that the rod sleeve 10 drives the push plate 11 to slide in the sliding groove 12, so that the push plate 11 moves to the other side of the substance, thereby facilitating the fixation of the substance.

Referring to fig. 1, 3 and 4, in the present embodiment, the limit stopper 14 is connected to the fixing clip 15 in a nesting manner, and the fixing clip 15 is parallel to the sleeve 16.

It should be noted that, when pulling, the sleeve 16 is inserted into the flat car body 1, and the spring 13 provides the elastic force to provide the limit, so that the telescopic armrest mechanism is in the vertical state.

Referring to fig. 1 and 2, in the present embodiment, the central axes of the sleeve 16 and the inner rod 17 are coincident, and the inner rod 17 is in threaded connection with the locking bolt 18.

It should be noted that, the locking bolt 18 is screwed, and the locking bolt 18 compresses the inner rod 17 to realize the limiting, so that the height of the armrest of the flat car can be conveniently adjusted.

It can be understood, this flatbed structure convenient to adjust, set up pivot 3, make baffle 4 rotate, thereby be convenient for carry on spacingly to the material, avoid dropping, set up motor 7, thereby drive rod cover 10 and carry out the translation, make push pedal 11 remove the opposite side of material, thereby be convenient for fix the material, rock when preventing to transport, set up rubber sleeve 20, pole 19 can stimulate whole flatbed in the pulling, the realization is removed, set up sleeve 16, it is spacing to provide elasticity through spring 13, thereby make telescopic handle mechanism be in vertical state, set up locking bolt 18, pole 19 is held up in upwards the pulling, thereby realize the regulation of length, thereby be convenient for adjust the handrail height of flatbed.

The working principle of the above embodiment is as follows:

when the flat car structure is used, a substance is placed on a placing table 6 on a flat car body 1, then a baffle 4 is perpendicular to the placing table 6, the baffle 4 is rotated through a rotating shaft 3, so that the substance is convenient to limit and avoid falling, then a motor 7 is started, a threaded rod 9 is rotated in a bearing 8, so that a rod sleeve 10 is driven to translate, the rod sleeve 10 drives a push plate 11 to slide in a sliding groove 12, the push plate 11 is moved to the other side of the substance, the motor 7 is closed, so that the substance is convenient to fix and prevent shaking during transportation, then a rubber sleeve 20 is held, an upper support rod 19 is pulled to pull the whole flat car to realize movement, when pulling is carried out, a sleeve 16 is inserted into the flat car body 1, the elastic force is provided for limiting through a spring 13, so that a handrail telescoping mechanism is in a vertical state, when the length is adjusted, through loosening the locking bolt 18, remove interior pole 17 and compress tightly, through upwards pulling holding up pole 19 to realize the regulation of length, screw up the locking bolt 18 after the regulation, the locking bolt 18 compresses tightly interior pole 17, realizes spacingly, thereby is convenient for adjust the handrail height of flatbed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims (7)

1. The utility model provides a flatbed structure convenient to adjust, includes flatbed body (1) and spring (13), its characterized in that: the trolley is characterized in that idler wheels (2) are arranged at the bottom end of the flat car body (1), a rotating shaft (3) is arranged on one side of the flat car body (1), a baffle (4) is installed at the top end of the rotating shaft (3), a fixing bolt (5) is arranged inside the baffle (4), a placing table (6) is installed on one side of the fixing bolt (5), a motor (7) is installed inside the placing table (6), a bearing (8) is arranged at one end of the motor (7), a threaded rod (9) is arranged inside the bearing (8), a rod sleeve (10) is arranged outside the threaded rod (9), a push plate (11) is installed at the top end of the rod sleeve (10), and a sliding groove (12) is formed outside the push plate (11);

the top of spring (13) is provided with limit stop (14), and the externally mounted of limit stop (14) has solid fixed splint (15), sleeve (16) are installed to one side of solid fixed splint (15), and the inside of sleeve (16) is provided with interior pole (17), one side of interior pole (17) is provided with locking bolt (18), and the top of interior pole (17) is installed and is held up pole (19), the outside of holding up pole (19) is provided with rubber sleeve (20).

2. The easily adjustable flatbed structure of claim 1, wherein: the baffle (4) is rotatably connected with the rotating shaft (3), and the baffle (4) is in threaded connection with the fixing bolt (5).

3. The easily adjustable flatbed structure of claim 1, wherein: the placing table (6) is connected with the threaded rod (9) in a nested mode, and the threaded rod (9) and the placing table (6) form a rotating structure through the bearing (8).

4. The easily adjustable flatbed structure of claim 1, wherein: the threaded rod (9) is in threaded connection with the rod sleeve (10), and the rod sleeve (10) is fixedly connected with the push plate (11).

5. The easily adjustable flatbed structure of claim 1, wherein: the push plate (11) is in sliding connection with the sliding groove (12), and the sliding groove (12) and the placing table (6) are integrally arranged.

6. The easily adjustable flatbed structure of claim 1, wherein: the limit stop (14) and the fixed clamp plate (15) are connected in a nested manner, and the fixed clamp plate (15) and the sleeve (16) are arranged in parallel.

7. The easily adjustable flatbed structure of claim 1, wherein: the sleeve (16) is overlapped with the central axis of the inner rod (17), and the inner rod (17) is in threaded connection with the locking bolt (18).

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