CN210117039U - Loading, unloading and transporting device - Google Patents

Abstract

The utility model discloses a loading and unloading transportation device, which comprises a bracket body, a fixed block, a pulley, a first pulley, a second pulley, a third pulley, a driving wheel, a rotating shaft, a slideway rod, a loading and unloading frame and a pulley rope, the loading and unloading frame comprises an object placing plate, triangular supports and loading and unloading support rods, the two triangular supports are symmetrically arranged on the front end edge and the rear end edge of the object placing plate, the upper end of the triangular bracket is connected through a loading and unloading support rod, the left end and the right end of the loading and unloading support rod pass through a slideway to be connected with a pulley, the loading and unloading support rod and the triangular bracket are both provided with a slide block which is arranged in the slide way and is connected with the slide way in a sliding way, the loading and unloading frame moves up and down along the slide way through the slide block, one end of the pulley rope is fixed on the fixed block, the other end of the pulley rope sequentially penetrates through the pulley, the first pulley, the second pulley and the third pulley and is fixed on the driving wheel. Can remove the thing board to appointed height through this device to satisfy the loading and unloading demand of not co-altitude goods.

Description

Loading, unloading and transporting device

Technical Field

The utility model belongs to the technical field of the article transportation, especially, relate to a loading and unloading conveyer.

Background

With the development and progress of social science and technology, the logistics industry is rapidly developed, and the loading, unloading and transportation play a role in starting and stopping in logistics activities. The loading, unloading and transporting operations are required in each link of the logistics and different links of the same link, and the loading, unloading and transporting operations are just the process of connecting each stage of the logistics to enable the logistics to be in continuous flow. In the logistics of production enterprises, loading, unloading and transportation become links for connecting production processes.

In the loading and unloading process of freight transportation, the freight is mainly moved and unloaded from the transport vehicle in a manual mode, and then the freight is transported to a destination through the cart. At present, cargo loading and unloading can be completed by the aid of loading and unloading auxiliary devices, most of the principle is that an inclined plane is built between a truck and the ground to enable the cargo to slide down, although the mode is greatly improved compared with a manual mode, the mode is not suitable for loading and unloading which are easy to break and cannot collide with articles, and in addition, the height of the existing loading and unloading devices cannot be adjusted according to loading and unloading requirements.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a loading and unloading conveyer, it can effectively solve the above-mentioned problem that prior art exists.

In order to achieve the above object, the present invention provides the following technical solutions: a loading and unloading transportation device comprises a support body, a sliding block assembly, sliding track rods and a loading and unloading frame, wherein the sliding block assembly comprises a fixed block, pulleys, a first pulley, a second pulley, a third pulley, driving wheels, a rotating shaft and pulley ropes, the left end of the support body is lower than the right end of the support body, the first pulleys are symmetrically arranged on the front side and the rear side of the right upper end of the support body, the fixed block is arranged below the first pulleys and fixed on the support body, the second pulleys are symmetrically arranged on the front side and the rear side of the right lower end of the support body, the third pulleys are symmetrically arranged on the front side and the rear side of the left lower end of the support body, the driving wheels are arranged on the support body above the second pulleys and the third pulleys, the two driving wheels are symmetrically arranged on the front side and the rear side of the support body and connected through the rotating shaft, the two sliding track rods are symmetrically and obliquely arranged in, the other end of slide bar is fixed in stake body upper right end, the slide has been seted up on the slide bar, loading and unloading frame is including putting thing board, A-frame and loading and unloading bracing piece, two A-frame symmetry is located and is put thing board front and back end edge, the A-frame upper end is connected through loading and unloading bracing piece, loading and unloading bracing piece's front and back both ends are passed the slide and are connected with the pulley, all be equipped with the slider on loading and unloading bracing piece and the A-frame, the slider is located on the slide and with slide sliding connection, loading and unloading frame reciprocates along the slide through the slider, the one end of pulley rope is fixed on the fixed block, pulley rope's the other end passes pulley, first pulley, second pulley and third pulley in proper order and fixes.

Further, the fixing assembly comprises a fixing column, a first spring, a connecting rod and a clamping block, gear teeth are arranged on the end edge of the driving wheel close to the support body, the fixing column is fixed on the support body, the middle end of the connecting rod is fixed on the inner wall of the support body in a rotating mode through a shaft, one end of the first spring is fixed on the fixing column, the other end of the first spring is fixed at one end of the connecting rod, the other end of the connecting rod is fixedly connected with the clamping block, and the clamping block can be clamped on the gear teeth on the driving wheel.

Furthermore, the device also comprises a rotating handle, and the rotating handle is connected with one end of the rotating shaft.

Furthermore, the buffer assembly is arranged on the lower end face of the support body and comprises a lower frame shell, a second spring and an upper frame shell, the upper frame shell is sleeved outside the lower frame shell through the second spring (22), the lower end of the second spring is fixedly connected with the lower frame shell, and the upper end of the second spring is fixedly connected with the upper frame shell.

Further, it still includes the slide bracing piece, the one end and the perpendicular connection of slide pole of slide bracing piece, the other end of slide bracing piece passes through the bolt fastening on the stake body.

Further, the bracket body comprises two groups of left bracket rods, two groups of right bracket rods, a supporting plate, a plurality of supporting rods arranged in parallel, an upper connecting rod, a lower connecting rod and a left connecting rod, the two groups of left bracket rods are symmetrically arranged at the front side and the rear side of the left end of the supporting plate and are connected through the supporting rods, the two right bracket rods are symmetrically arranged at the front side and the rear side of the right end of the supporting plate and are connected through the supporting rods, the supporting plate is fixed on the supporting rod, the upper ends of the two right bracket rods are provided with upper connecting rods, and both ends of the upper connecting rod pass through the right bracket rods to be fixedly connected with the first pulley, a lower connecting rod is arranged below the two right bracket rods, the two ends of the lower connecting rod penetrate through the right support rod connected with the lower connecting rod and are connected with the second pulley, a left connecting rod is arranged below the left support rod, and the two ends of the left connecting rod penetrate through the left support rod connected with the left connecting rod and are connected with the third pulley.

Further, it still includes the gyro wheel, and left cradling piece and right cradling piece lower extreme all are connected with the gyro wheel.

Furthermore, the stent body also comprises an inner support frame, the inner support frame is formed by vertically crossing a first inner support rod and a second inner support rod, the upper end of the first inner support rod is fixed on the right stent rod, the first inner support rods are connected through support rods, the upper end of the second inner support rod is connected with the left stent rod, the second inner support rods are connected through support rods, and the lower end of the first inner support rod and the lower end of the second inner support rod are both connected with rollers.

Furthermore, the device also comprises a driving wheel supporting rod, two ends of the driving wheel supporting rod are respectively connected with the left support rod and the second inner supporting rod, the rotating shaft is fixed on the driving wheel supporting rod through a bearing and a bearing seat, and two ends of the rotating shaft are connected with the driving wheel.

Furthermore, the left bracket rod and the right bracket rod are fixed on the left bracket rod and the right bracket rod respectively.

Compared with the prior art, the beneficial effects of the utility model are that: through rotating the action wheel, the action wheel passes through the pulley rope and drives the third pulley, the second pulley, first pulley rotates, and the pulling pulley passes through the slider and follows slide rebound, thereby drive the loading and unloading frame and move to the upper right, reach the appointed height after, the stall action wheel, place the goods on putting the thing board, through rotating the action wheel to opposite direction, and drive the third pulley, the second pulley, first pulley rotates, and the pulling pulley passes through the slider and follows slide rebound, thereby drive loading and unloading frame and move to the stake body under on the terminal surface, thereby accomplish the loading and unloading of goods. Can accomplish the loading and unloading of goods through this technical scheme, in addition, when loading and unloading frame rebound, put the thing board and upwards move with the right removal simultaneously, its part that moves to the right can be placed on the freight train, and the goods of being convenient for are placed on putting the thing board. In addition, the device has stable loading and unloading process and can be used for loading and unloading fragile or easily damaged goods. Can remove the thing board to appointed height through this device to satisfy the loading and unloading demand of not co-altitude goods.

Drawings

Fig. 1 is a schematic structural view of a handling device according to the present invention;

FIG. 2 is a front view of a handling device of the type shown in FIG. 1;

FIG. 3 is a rear view of a handling device of the type depicted in FIG. 1;

FIG. 4 is a right side view of a handling device of the type depicted in FIG. 1;

FIG. 5 is a bottom view of a handling device of the type depicted in FIG. 1;

FIG. 6 is a view of a handling device of the type shown in FIG. 1 in use;

FIG. 7 is an enlarged view of a portion of FIG. 6;

FIG. 8 is a partial enlarged view of B in FIG. 6;

FIG. 9 is a schematic structural view of a mounting/dismounting frame;

description of reference numerals:

the device comprises a bracket body 1, a fixed block 2, a pulley 3, a first pulley 4, a second pulley 5, a third pulley 6, a driving wheel 7, a rotating shaft 8, a slide rail rod 9, a slide rail 10, an object placing plate 11, a triangular bracket 12, an assembling and disassembling support rod 13, a slide block 14, a pulley rope 15, a fixed column 16, a first spring 17, a connecting rod 18, a fixture block 19, a rotating handle 20, a lower frame shell 21, a second spring 22, an upper frame shell 23, a slide rail support rod 24, a left support rod 25, a right support rod 26, a support plate 27, a support rod 28, an upper connecting rod 29, a lower connecting rod 30, a left connecting rod 31, a roller 32, a first inner support rod 33, a second inner support rod 34, a driving wheel support rod 35 and.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 1-9, a loading and unloading transportation device comprises a support body 1, a slider assembly, a slide rod 9 and a loading and unloading frame, wherein the slider assembly comprises a fixed block 2, a pulley 3, a first pulley 4, a second pulley 5, a third pulley 6, a driving wheel 7, a rotating shaft 8 and a pulley rope 15, the left end of the support body 1 is lower than the right end, the first pulley 4 is symmetrically arranged at the front and back sides of the right upper end of the support body 1, the fixed block 2 is arranged below the first pulley 4 and fixed on the support body 1, the second pulley 5 is symmetrically arranged at the front and back sides of the right lower end of the support body 1, the third pulley 6 is symmetrically arranged at the front and back sides of the left lower end of the support body 1, the driving wheel 7 is arranged on the support body 1 above the second pulley 5 and the third pulley 6, and the two driving wheels 7 are symmetrically arranged at the front and back sides of the support body 1 and connected, two in the chute pole 9 symmetry and slope are located stake body 1, the one end of chute pole 9 is fixed on stake body 1 lower extreme terminal surface, and the other end of chute pole 9 is fixed in stake body 1 upper right end, slide 10 has been seted up on chute pole 9, loading and unloading frame is including putting thing board 11, A-frame 12 and loading and unloading bracing piece 13, two A-frame 12 symmetry is located and is put thing board 11 front and back end edge, A-frame 12 upper end is connected through loading and unloading bracing piece 13, loading and unloading bracing piece 13 passes slide 10 and pulley 3 at both ends around, loading and unloading bracing piece 13 and A-frame 12 all are equipped with slider 14, slider 14 locates on slide 10 and with slide 10 sliding connection, loading and unloading frame reciprocates along slide 10 through slider 14, the one end of pulley rope 15 is fixed on fixed block 2, the other end of pulley rope 15 passes pulley 3 in proper order, pulley rope 15, The first pulley 4, the second pulley 5 and the third pulley 6 are fixed on the driving wheel 7.

In above-mentioned technical scheme, through rotating action wheel 7, action wheel 7 passes through the pulley rope and drives the third pulley, the second pulley, first pulley rotates, and the pulling pulley passes through the slider and moves along the slide rebound, thereby drive the loading and unloading frame and move to the upper right, reach the appointed height after, the stall action wheel, place the goods on putting the thing board, through rotating the action wheel to opposite direction, and drive the third pulley, the second pulley, first pulley rotates, and the pulling pulley passes through the slider and moves down along the slide, thereby drive the loading and unloading frame and move to the support body under on the terminal surface, thereby accomplish the loading and unloading of goods. Can accomplish the loading and unloading of goods through this technical scheme, in addition, when loading and unloading frame rebound, put the thing board and upwards move with the right removal simultaneously, its part that moves to the right can be placed on the freight train, and the goods of being convenient for are placed on putting the thing board. In addition, the device has stable loading and unloading process and can be used for loading and unloading fragile or easily damaged goods. Can remove the thing board to appointed height through this device to satisfy the loading and unloading demand of not co-altitude goods. In the above-described aspect, the slider is preferably cylindrical.

As a preferred option of the above technical solution, as shown in fig. 7, the fixing device further includes a fixing component, the fixing component includes a fixing column 16, a first spring 17, a connecting rod 18 and a fixture block 19, the end edge of the driving wheel 7 close to the support body 1 is provided with gear teeth, the fixing column 16 is fixed on the support body, the middle end of the connecting rod 18 is rotatably fixed on the inner wall of the support body through a shaft, one end of the first spring 17 is fixed on the fixing column 16, the other end of the first spring 17 is fixed on one end of the connecting rod 18, the other end of the connecting rod 18 is fixedly connected with the fixture block 19, and the fixture block 19 can be clamped on the gear teeth on the. When the driving wheel rotates, the clamping block is taken away from the wheel teeth, and when the object placing plate moves to a specified height, the clamping block is clamped on the wheel teeth to fix the driving wheel. In addition, when the fixture block is clamped on the gear teeth, the first spring is in a stretching state, as shown in fig. 7.

Preferably, the device further comprises a rotating handle 20, and the rotating handle 20 is connected with one end of the rotating shaft 8. The arrangement is convenient for the rotation of the driving wheel.

As a preferred mode of the above technical solution, as shown in fig. 8, the buffer assembly is further included, the buffer assembly is disposed on the lower end surface of the bracket body 1, the buffer assembly includes a lower frame shell 21, a second spring 22 and an upper frame shell 23, the lower frame shell 21 is of a U-shaped structure, two sides of the lower end of the lower frame shell are fixed on the lower end surface of the bracket body through fins and bolts, the upper frame shell 23 is of an inverted U-shaped structure, the upper frame shell 23 is sleeved outside the lower frame shell 21 through the second spring 22, the lower end of the second spring 22 is fixedly connected with the lower frame shell 21, and the upper end of the second spring 22 is fixedly connected with the upper frame shell 23. The buffering subassembly sets up on the stake body, and the preferred four groups that set up, four corner departments of putting the thing board are located to four groups of buffering subassemblies, and when putting the thing board from top to bottom and removing to the buffering subassembly, its pressure moves the upper frame shell, and the second spring is moved to the downward pressure of upper frame shell to putting the thing board and playing the cushioning effect, avoid the goods to cause the damage.

Preferably, the technical scheme further comprises a slide rail supporting rod 24, one end of the slide rail supporting rod 24 is vertically connected with the slide rail rod 9, and the other end of the slide rail supporting rod 24 is fixed on the support body through a bolt. For supporting the slide bar to improve the stability of the slide bar.

Preferably, the support body comprises two groups of left support rods 25, two groups of right support rods 26, a support plate 27, a plurality of support rods 28 arranged in parallel, an upper connecting rod 29, a lower connecting rod 30 and a left connecting rod 31, the two groups of left support rods 25 are symmetrically arranged on the front and rear sides of the left end of the support plate 27 and connected through the support rods 28, the two groups of right support rods 26 are symmetrically arranged on the front and rear sides of the right end of the support plate 27 and connected through the support rods 28, the support plate 27 is fixed on the support rods 28, the upper connecting rod 29 is arranged at the upper ends of the two groups of right support rods 26, the two ends of the upper connecting rod 29 penetrate through the right support rods and are fixedly connected with the first pulleys 4, the lower connecting rod 30 is arranged below the two groups of right support rods 26, the two ends of the lower connecting rod 30 penetrate through the right support rods 26 connected with the lower connecting rod and are, both ends of the left connecting rod 31 pass through the left bracket rod 25 connected with the left connecting rod and are connected with the third pulley 6.

In above-mentioned technical scheme, the upper end of slide pole is fixed on last connecting rod, and the other end of slide bracing piece is fixed on lower connecting rod, should be provided with the steadiness that helps improving slide pole and slide bracing piece.

Preferably, the support device further comprises a roller 32, and the rollers 32 are connected to the lower ends of the left support rod 25 and the right support rod 26.

Preferably, the stent body further comprises an inner stent frame, the inner stent frame is formed by vertically crossing a first inner stent 33 and a second inner stent 34, the upper end of the first inner stent 33 is fixed on the right stent rod 26, the first inner stent 33 is connected with the left stent rod 25 through a strut 28, the upper end of the second inner stent 34 is connected with the left stent rod 25 through a strut 28, the second inner stent 34 is connected with the strut 28, and the lower end of the first inner stent 33 and the lower end of the second inner stent 34 are both connected with a roller 32.

In the above technical solution, the upper end of the first inner support rod 33 is fixed on the right support rod 26, and the first inner support rod and the right support rod form a triangle, so as to improve the stability of the support body. In addition, the first inner supporting rod 33 and the second inner supporting rod 34 are arranged perpendicularly and crosswise, so that the stability of the bracket body is improved.

Preferably, the device further comprises a driving wheel support rod 35, two ends of the driving wheel support rod 35 are respectively connected with the left support rod 25 and the second inner support rod 34, the rotating shaft 8 is fixed on the driving wheel support rod 35 through a bearing and a bearing seat, and two ends of the rotating shaft 8 are connected with the driving wheel 7.

Preferably, the device further comprises a push rod 36, and two ends of the push rod 36 are fixed on the two left support rods 25, so that cargo transportation after loading and unloading and movement of the device are facilitated. In addition, set up brake assembly on the gyro wheel to fix the device in the handling, preferably set up brake assembly on the gyro wheel of left cradling piece lower extreme.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A handling and transportation device, characterized in that: the sliding block component comprises a fixed block (2), pulleys (3), a first pulley (4), a second pulley (5), a third pulley (6), driving wheels (7), a rotating shaft (8) and pulley ropes (15), wherein the two groups of the first pulley (4), the fixed block (2) and the second pulley (5) are sequentially and symmetrically arranged at the front side and the rear side of the right end of the bracket body from top to bottom, the two groups of the third pulleys (6) are symmetrically arranged at the front side and the rear side of the left end of the bracket body (1), the two groups of the driving wheels (7) are symmetrically arranged at the front side and the rear side of the bracket body (1) and are connected through the rotating shaft (8), the driving wheel (7) is positioned above the third pulley (6), the two slideway rods (9) are symmetrically fixed in the bracket body (1) in a left-low-right high-inclination shape, and the slideway rods (9) are provided with slideways (10); both ends pass slide (10) around the loading and unloading frame and are connected with pulley (3), be equipped with slider (14) between loading and unloading frame and pulley (3), just slide (10) are located in slider (14), the loading and unloading frame can follow slide (10) through slider (14) and reciprocate, pulley rope (15) one end is fixed on fixed block (2), and pulley (3), first pulley (4), second pulley (5) and third pulley (6) are passed in proper order to pulley rope (15) other end and are fixed on action wheel (7).

2. A handling device according to claim 1, wherein: the loading and unloading frame comprises an object placing plate (11), a triangular support (12) and loading and unloading support rods (13), wherein the triangular support (12) is symmetrically fixed on the front end edge and the rear end edge of the object placing plate (11), the upper end of the triangular support (12) is connected through the loading and unloading support rods (13), the front end and the rear end of each loading and unloading support rod (13) penetrate through a slide rail (10) to be connected with a pulley (3), and a slide block (14) is arranged on each loading and unloading support rod (13) and the triangular support (12).

3. A handling device according to claim 1, wherein: the fixing device is characterized by further comprising a fixing assembly, the fixing assembly comprises a fixing column (16), a first spring (17), a connecting rod (18) and a clamping block (19), gear teeth are arranged on the driving wheel (7), the fixing column (16) is fixed on the support body, the middle end of the connecting rod (18) is fixed on the support body in a rotatable mode through a shaft, one end of the first spring (17) is fixed on the fixing column (16), the other end of the first spring (17) is fixed at one end of the connecting rod (18), the other end of the connecting rod (18) is fixedly connected with the clamping block (19), and the clamping block (19) can be clamped on the gear teeth of the driving wheel (7).

4. A handling device according to claim 3, wherein: the novel multifunctional clothes hanger further comprises a rotating handle (20), wherein the rotating handle (20) is connected with one end of the rotating shaft (8).

5. A handling device according to claim 1, wherein: the buffer assembly is arranged on the support body (1) and comprises a lower frame shell (21), a second spring (22) and an upper frame shell (23), the upper frame shell (23) is sleeved outside the lower frame shell (21) through the second spring (22), the lower end of the second spring (22) is fixedly connected with the lower frame shell (21), and the upper end of the second spring (22) is fixedly connected with the upper frame shell (23).

6. A handling device according to claim 1, wherein: the support is characterized by further comprising a slide rail supporting rod (24), one end of the slide rail supporting rod (24) is perpendicularly connected with the slide rail rod (9), and the other end of the slide rail supporting rod (24) is fixed on the support body through a bolt.

7. A handling device according to claim 1, wherein: the support body comprises a left support rod (25), a right support rod (26), a support plate (27), support rods (28), an upper connecting rod (29), a lower connecting rod (30) and a left connecting rod (31), the left support rod (25) and the right support rod (26) are symmetrically arranged on the front side and the rear side of the left end and the right end of the support plate (27), the lower ends of the left support rod (25) and the right support rod (26) are connected through the support rods (28) which are arranged in parallel, the support plate (27) is fixed on the support rods (28), the upper ends of the two right support rods (26) are provided with the upper connecting rod (29), the two ends of the upper connecting rod (29) penetrate through the right support rod and are fixedly connected with the first pulley (4), the lower connecting rod (30) is arranged below the two right support rods (26), the two ends of the lower connecting rod (30) penetrate through the right support rod (26) connected with the lower connecting rod and are connected with the second pulley (5, and a left connecting rod (31) is arranged below the left support rod (25), and two ends of the left connecting rod (31) penetrate through the left support rod (25) connected with the left connecting rod and are connected with a third pulley (6).

8. A handling device according to claim 7, wherein: the support device further comprises a roller (32), and the lower ends of the left support rod (25) and the right support rod (26) are connected with the roller (32).

9. A handling device according to claim 8, wherein: the stent body further comprises an inner support frame, the inner support frame is formed by vertically crossing a first inner support rod (33) and a second inner support rod (34), the upper end of the first inner support rod (33) is fixed on the right stent rod (26), the upper end of the second inner support rod (34) is connected with the left stent rod (25), the lower sides between the first inner support rods (33) and the second inner support rods (34) are respectively connected through support rods (28), and the lower end of the first inner support rod (33) and the lower end of the second inner support rod (34) are respectively provided with rollers (32).

10. A handling device according to claim 1, wherein: the left and right support rods (25) are fixed to the left and right support rods (36) respectively, and the two ends of each push rod (36) are fixed to the left and right support rods (25).

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