CN215626477U

CN215626477U - Multifunctional filling transfer vehicle

Info

Publication number: CN215626477U
Application number: CN202121466288.3U
Authority: CN
Inventors: 罗唯烜; 江华诚; 杨建军
Original assignee: Wuhan Dawson Aerospace Technology Co ltd
Current assignee: Wuhan Dawson Aerospace Technology Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-01-25
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a multifunctional loading transfer trolley, which relates to the field of transfer trolleys and comprises a lifting mechanism, a slewing mechanism, a pitching mechanism, a longitudinal moving mechanism and a transverse moving mechanism which are sequentially arranged from bottom to top; the transverse moving mechanism is also provided with a material supporting mechanism, and the material supporting mechanism comprises at least two rollers which are arranged at intervals; the workpiece is placed between the two rollers and is in contact with the two rollers respectively; the multifunctional loading transfer trolley provided by the scheme is formed by redesigning a simple structure of a traditional cart, and the transfer trolley integrates multiple functions by arranging the lifting mechanism, the swing mechanism, the pitching mechanism, the longitudinal moving mechanism, the transverse moving mechanism and the material supporting mechanism, so that the transfer trolley can realize the fixed-point loading or fixed-point unloading capacity of workpieces.

Description

Multifunctional filling transfer vehicle

Technical Field

The utility model relates to the field of transfer trolleys, in particular to a multifunctional filling transfer trolley.

Background

The cart is adopted to transport the workpieces, and is a conventional mode for transporting the workpieces at present; the existing cart structure generally takes a frame and a roller arranged at the bottom of the frame as main components; the arrangement is simple to operate and low in cost; but for parts of the work piece product with high requirements, such a simple cart would not be suitable; the trolley has the advantages that for high-requirement workpiece products, the trolley is required to have the function of fixing the products, and adaptive transformation is required according to different product structures so as to ensure the stability of the workpieces in the loading or unloading process.

Just because the traditional simple cart structure can not meet the loading and unloading requirements of the current workpieces, the design of upgrading the cart structure becomes one of the current enterprise improvement projects.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a new technical scheme, which is characterized in that the loading and unloading stability of a cart is enhanced and the fixed-point loading or unloading capacity of a workpiece is adjusted and realized by further designing the structure of the cart.

The specific scheme provided by the utility model is as follows:

the multifunctional filling transfer trolley comprises a lifting mechanism, a swing mechanism, a pitching mechanism, a longitudinal moving mechanism and a transverse moving mechanism which are sequentially arranged from bottom to top; the transverse moving mechanism is also provided with a material supporting mechanism, and the material supporting mechanism comprises at least two rollers which are arranged at intervals; the workpiece is placed between and in contact with the two rollers, respectively.

Further, the material supporting mechanism further comprises a material supporting platform and two supports fixed on the material supporting platform at intervals, and the two supports are of a U-shaped structure to form a placing position for placing the workpiece; at least two rollers are arranged in each support.

Further, a rubber layer is arranged on the surface of the roller.

Furthermore, a pressing ring is arranged between the two supports and used for pressing the workpiece in the supports.

Furthermore, the transverse moving mechanism comprises a first transverse moving assembly and a second transverse moving assembly, the first transverse moving assembly and the second transverse moving assembly are arranged on the left side and the right side below the material supporting platform, the material supporting platform is movably connected with the first transverse moving assembly and the second transverse moving assembly respectively, and the first transverse moving assembly or the second transverse moving assembly can enable the material supporting platform to generate deflection independently.

Furthermore, the first transverse moving assembly and the second transverse moving assembly respectively comprise a transverse moving hand wheel and a sliding seat module, and the material supporting platform is movably connected with the sliding seat module; and rotating the hand wheel to drive the material supporting platform to transversely shift through the sliding seat module.

Furthermore, the longitudinal movement mechanism comprises a longitudinal movement hand wheel and a slide rail, the transverse movement mechanism is arranged on the slide rail through a first support plate, and the longitudinal movement hand wheel is rotated to drive the first support plate to move longitudinally along with the transverse movement mechanism.

Furthermore, the pitching mechanism comprises a pitching platform, a scissor jack and a pitching hand wheel for driving the scissor jack to move, one end of the pitching platform is hinged to the slewing mechanism through a hinge seat, the scissor jack is arranged at the other end of the pitching platform, and the pitching hand wheel is rotated to enable the scissor jack to vertically move, so that the pitching platform rotates around a hinge point in a pitching mode.

Furthermore, the slewing mechanism comprises a second support plate and a slewing table arranged on the second support plate, the pitching mechanism is fixed on the slewing table, and the pitching mechanism rotates in a 360-degree circumferential direction through the rotation of the slewing table.

Furthermore, the lifting mechanism comprises a scissor type lifting platform and an electric driving device for driving the scissor type lifting platform.

The beneficial effect that adopts this technical scheme to reach does:

the multifunctional filling transfer trolley provided by the scheme is formed by redesigning a simple structure of a traditional cart, and the transfer trolley integrates multiple functions by arranging a lifting mechanism, a swing mechanism, a pitching mechanism, a longitudinal moving mechanism, a transverse moving mechanism and a material supporting mechanism, so that the transfer trolley can realize the fixed-point filling or fixed-point unloading capacity of workpieces; meanwhile, the material supporting mechanism is further designed, namely, a roller is arranged, so that a workpiece can be arranged on the roller in the loading or unloading process, the workpiece is prevented from being in direct rigid contact with a transfer trolley, and the friction damage is avoided.

Drawings

Fig. 1 is a plan view of a multi-function loading transfer vehicle.

Fig. 2 is a plan view of the pitch mechanism.

Fig. 3 is a perspective view of the multi-function loading transfer car.

Fig. 4 is a plan view of the holder.

Wherein: the device comprises a vehicle body 10, a traveling wheel 11, a traction steering arm 12, a handle 13, a lifting mechanism 20, a scissor type lifting platform 21, an electric driving device 22, a swing mechanism 30, a second support plate 31, a turntable 32, a pitching mechanism 40, a pitching platform 41, a scissor type jack 42, a pitching hand wheel 43, a hinge seat 44, a longitudinal moving mechanism 50, a longitudinal moving hand wheel 51, a sliding rail 52, a transverse moving mechanism 60, a first transverse moving assembly 61, a second transverse moving assembly 62, a first support plate 63, a material supporting mechanism 70, a material supporting platform 71, a roller 72, a support 73 and a compression ring 74.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

The embodiment provides a multifunctional filling transfer trolley, which realizes stable loading and unloading of workpieces by utilizing the multifunctional filling transfer trolley and simultaneously ensures the fixed-point filling or fixed-point unloading capacity of the multifunctional filling transfer trolley.

Specifically, referring to fig. 1 and fig. 3, the multifunctional loading and transferring vehicle provided in this embodiment is sequentially provided with a vehicle body 10, a lifting mechanism 20, a slewing mechanism 30, a pitching mechanism 40, a longitudinal moving mechanism 50, a transverse moving mechanism 60 and a material supporting mechanism 70 from bottom to top; wherein the vehicle body 10 is used for playing a main supporting role and supporting all mechanisms; the lifting mechanism 20 is used for realizing the lifting action in the vertical direction; the swing mechanism 30 is used for realizing 360-degree rotation in the horizontal direction; the pitch mechanism 40 is used to effect pitch rotation relative to horizontal; the longitudinal movement mechanism 50 and the transverse movement mechanism 60 are used to effect movement in the longitudinal direction and the transverse direction.

The constituent structures thereof will be described in detail below.

In this embodiment, four traveling wheels 11 are arranged at four corners of the bottom of the vehicle body 10, a traction steering arm 12 is arranged at the tail of the vehicle body 10, and the traction steering arm 12 is hinged to the vehicle body 10, that is, the traction steering arm 12 can swing and steer in any direction relative to the vehicle body 10; a handle 13 is also provided on the body 10, the handle 13 cooperating with the trailing steering arm 12 to enable the operator to effect transport of the transfer vehicle.

The lifting mechanism 20 is directly arranged on the vehicle body 10, in the embodiment, the lifting mechanism 20 includes a scissor type lifting platform 21, it can be understood that the scissor type lifting platform 21 is composed of two cross beams which are mutually crossed, and the shearing motion between the two cross beams can realize the lifting or the lowering of the workpiece; the shearing movement between the two crossbeams is realized by the electric driving device 22, namely the electric driving device 22 pushes and pulls the crossbeams on the shear type lifting platform 21 to enable the left end of the lower part of the shear type lifting platform 21 to move left and right, thereby realizing the lifting function of the whole mechanism.

The lifting mechanism 20 is provided with a slewing mechanism 30, in the embodiment, the slewing mechanism 30 comprises a second support plate 31 and a slewing table 32, wherein the second support plate 31 is arranged above the two cross beams, and the slewing table 32 is arranged in the second support plate 31; the turntable 32 can be rotated 360 ° in the horizontal plane; here, a revolving table 32 is provided which can realize 360 ° revolution, and the purpose thereof is to realize revolution of the workpiece so that the workpiece can be rotationally adjusted according to actual conditions in the field.

It should be noted that, the revolving platform 32 is convenient for the operator to operate, and a locking structure is not provided to lock the revolving platform 32, that is, the revolving platform 32 is movable and can rotate freely; in a specific use process, an operator only needs to hold the workpiece by hands and can operate the rotary table 32 to rotate by applying slight force; however, in other embodiments, the rotation angle of the turntable 32 may be limited; for example, the turntable 32 can be limited by a locking structure, and the turntable 32 can be locked and fixed by the locking structure after rotating to a proper angle, so that the condition that the turntable 32 rotates freely is avoided.

In the present embodiment, referring to fig. 1-3, a pitching mechanism 40 is disposed on the turntable 32, and the existence of the pitching mechanism 40 is mainly convenient for adjusting the angle of the workpiece; specifically, the pitching mechanism 40 comprises a pitching platform 41, a scissor jack 42 and a pitching hand wheel 43 for driving the scissor jack 42 to move, one end of the pitching platform 41 is hinged to the revolving platform 32 in the revolving mechanism 30 through a hinge seat 44, the scissor jack 42 is arranged at the other end of the pitching platform 41, and the pitching hand wheel 43 is rotated to enable the scissor jack 42 to move vertically, so that the pitching platform 41 rotates around the hinge point in a pitching mode.

It can be understood that the scissor jack 42 is arranged between the revolving platform 32 and the pitching platform 41, and the scissor jack 42 is only fixed at one end of the revolving platform 32 and is connected with the pitching platform 41 at the same time, and the other ends of the revolving platform 32 and the pitching platform 41 are hinged through the hinge base 44; when in use, the scissor jack 42 is driven by rotating the pitching hand wheel 43, so that the scissor jack 42 is jacked up or sunk down, and the pitching platform 41 swings around a hinge point formed by the hinge base 44 (the arrow in the figure is the swinging direction); by the arrangement, the angle of the workpiece can be adjusted; so that the workpiece can be loaded or unloaded at fixed points.

The pitching mechanism 40 is also provided with a longitudinal moving mechanism 50 and a transverse moving mechanism 60, wherein the longitudinal moving mechanism 50 and the transverse moving mechanism 60 are mainly used for realizing longitudinal and transverse movement of the workpiece; specifically, the longitudinal movement mechanism 50 comprises a longitudinal movement hand wheel 51 and a slide rail 52, the slide rail 52 is fixed on the pitching platform 41 of the pitching mechanism 40, and the transverse movement mechanism 60 is movably connected on the slide rail 52; the traversing mechanism 60 can be driven to move longitudinally by turning the longitudinal moving hand wheel 51.

The transverse moving mechanism 60 comprises a first transverse moving component 61 and a second transverse moving component 62, and the two transverse moving components (the first transverse moving component 61 and the second transverse moving component 62) are arranged on the slide rail 52 through a first support plate 63, namely, the longitudinal moving hand wheel 51 is rotated to drive the first support plate 63 to drive the first transverse moving component 61 and the second transverse moving component 62 to synchronously and longitudinally move.

The first transverse moving assembly 61 and the second transverse moving assembly 62 are arranged on the left side and the right side below the material supporting platform 71 in the material supporting mechanism 70, the material supporting platform 71 is movably connected with the first transverse moving assembly 61 and the second transverse moving assembly 62 respectively, and the first transverse moving assembly 61 or the second transverse moving assembly 62 can independently enable the material supporting platform 71 to swing.

Specifically, the first transverse moving assembly 61 and the second transverse moving assembly 62 both comprise transverse moving hand wheels and sliding seat modules, and the material supporting platform 71 is movably connected with the sliding seat modules; the transverse moving hand wheel is rotated to drive the material supporting platform 71 to transversely shift through the sliding seat module.

The specific expression is as follows: when the adjusting strokes of the two transverse moving hand wheels are the same, the function of linearly transversely moving the material supporting platform 71 is realized; when the adjusting strokes of the two transverse moving hand wheels are different, the function of deflection is realized, and the material supporting platform 71 deviates to the left or to the right at the moment.

The material supporting mechanism 70 arranged on the transverse moving mechanism 60 also comprises at least two rollers 72 arranged at intervals; the workpiece rests between the two rollers 72 and is in contact with the two rollers 72, respectively.

Optionally, referring to fig. 1 to 4, the material supporting mechanism 70 further includes two supports 73 fixed on the material supporting platform 71 at intervals, and the two supports 73 are in a U-shaped structure to form a placing position for placing the workpiece; at least two of the above-mentioned rollers 72 are provided in each of the seats 73.

It will be appreciated that two spaced-apart supports 73 are provided on the pallet platform 71, each support 73 having at least two spaced-apart rollers 72 provided therein, so as to form a resting place between which the workpiece can just rest, the rollers 72.

In order to avoid the damage to the workpiece, in the embodiment, a rubber layer is arranged on the surface of the roller 72; the roller can also be directly selected as a rubber roller.

Optionally, a pressing ring 74 is further disposed between the two supports 73, and the pressing ring 74 is used for pressing the workpiece in the placement position formed by the supports 73.

The technical scheme is that the multifunctional loading transfer trolley provided by the scheme is formed by redesigning the simple structure of the traditional cart, and the lifting mechanism 20, the swing mechanism 30, the pitching mechanism 40, the longitudinal moving mechanism 50, the transverse moving mechanism 60 and the material supporting mechanism 70 are arranged on the transfer trolley, so that the transfer trolley integrates multiple functions, and the transfer trolley can realize the fixed-point loading or fixed-point unloading capacity on workpieces.

The specific expression is as follows: the lifting action of the scissor type lifting platform 21 in the lifting mechanism 20 can enable the swing mechanism 30, the pitching mechanism 40, the longitudinal moving mechanism 50, the transverse moving mechanism 60 and the material supporting mechanism 70 to lift simultaneously so as to complete the lifting of the workpiece;

the rotation of the turntable 32 in the slewing mechanism 30 enables the pitching mechanism 40, the longitudinal moving mechanism 50, the transverse moving mechanism 60 and the material supporting mechanism 70 to rotate simultaneously so as to complete the rotation of the workpiece in the plane;

the scissor jack 42 in the pitching mechanism 40 acts to enable the longitudinal moving mechanism 50, the transverse moving mechanism 60 and the material supporting mechanism 70 to simultaneously pitch so as to complete the angle adjustment of the workpiece relative to the plane;

the longitudinal movement mechanism 50 and the lateral movement mechanism 60 are operated to move the workpiece in the longitudinal direction and the lateral direction, respectively.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The multifunctional filling transfer trolley is characterized by comprising a lifting mechanism (20), a slewing mechanism (30), a pitching mechanism (40), a longitudinal moving mechanism (50) and a transverse moving mechanism (60) which are sequentially arranged from bottom to top; the transverse moving mechanism (60) is also provided with a material supporting mechanism (70), and the material supporting mechanism (70) comprises at least two spaced rollers (72); the workpiece rests between the two rollers (72) and is in contact with the two rollers (72), respectively.

2. The multifunctional loading transfer trolley according to claim 1, wherein the material supporting mechanism (70) further comprises a material supporting platform (71) and two supports (73) fixed on the material supporting platform (71) at intervals, and the two supports (73) are in a U-shaped structure to form a placing position for placing the workpiece; at least two rollers (72) are arranged in each support (73).

3. The multi-function loading transfer cart according to claim 2, wherein said rollers (72) are provided with a rubber layer on the surface thereof.

4. The multi-function loading transfer cart according to claim 2, further comprising a pressing ring (74) between said two supports (73), said pressing ring (74) being adapted to press said work pieces in said supports (73).

5. The multi-function loading transfer cart of any one of claims 2-4, wherein said traversing mechanism (60) comprises a first traversing assembly (61) and a second traversing assembly (62), said first traversing assembly (61) and said second traversing assembly (62) are disposed at left and right sides below said material holding platform (71), said material holding platform (71) is movably connected with said first traversing assembly (61) and said second traversing assembly (62), respectively, said first traversing assembly (61) or said second traversing assembly (62) can independently make said material holding platform (71) generate deflection.

6. The multi-function loading transfer trolley according to claim 5, wherein the first traverse assembly (61) and the second traverse assembly (62) each comprise a traverse hand wheel and a slide carriage module, and the material supporting platform (71) is movably connected with the slide carriage module; and the hand wheel is rotated to drive the material supporting platform (71) to transversely shift through the sliding seat module.

7. The multi-function loading transfer trolley according to claim 6, wherein the longitudinal movement mechanism (50) comprises a longitudinal movement hand wheel (51) and a slide rail (52), the transverse movement mechanism (60) is arranged on the slide rail (52) through a first support plate (63), and the longitudinal movement hand wheel (51) is rotated to drive the first support plate (63) to carry the transverse movement mechanism (60) to move longitudinally.

8. The multi-function loading transfer trolley according to claim 7, wherein the pitching mechanism (40) comprises a pitching platform (41), a scissor jack (42) and a pitching hand wheel (43) for driving the scissor jack (42) to move, one end of the pitching platform (41) is hinged with the slewing mechanism (30) through a hinge seat (44), the scissor jack (42) is arranged at the other end of the pitching platform (41), and the pitching hand wheel (43) is rotated to enable the scissor jack (42) to move vertically, so that the pitching platform (41) can rotate around the hinge point in a pitching mode.

9. The multi-function loading transfer cart of claim 8, wherein said turntable (30) comprises a second support plate (31) and a turntable (32) disposed on said second support plate (31), said tilting mechanism (40) being fixed to said turntable (32), rotation of said turntable (32) causing 360 ° circumferential rotation of said tilting mechanism (40).

10. The multi-function loading transfer cart of claim 9, wherein said lifting mechanism (20) comprises a scissor lift platform (21) and an electric drive (22) that drives said scissor lift platform (21).