CN220998479U - Fixed dock leveler is widened in bevel connection extension - Google Patents

Abstract

The utility model discloses a bevel lengthening and widening fixed dock leveler, which comprises the following components: a body assembly including a cross plate; the extension assembly comprises limiting plates arranged at the upper ends of two sides of the transverse plate, a motor arranged at the outer side of the limiting plates, a screw rod arranged on an output shaft of the motor, a sliding block arranged on the screw rod, an extension plate arranged on the sliding block and a first telescopic rod arranged on the screw rod; and the expansion components are arranged on two sides of the main body component. The utility model solves the problems that the length and the width of the dock bridge in the prior art are generally fixed, when the AGV trolley stacks cargoes through the dock bridge, when one stack of cargoes is completed, and the other stack of cargoes is stacked, the space reserved for the operation of the AGV trolley is small, the operation such as turning is not performed well, and the vehicle is easy to turn over by mutually matching the extension assembly and the extension assembly.

Description

Fixed dock leveler is widened in bevel connection extension

Technical Field

The utility model relates to the technical field of dock axles, in particular to a bevel lengthened widened fixed dock axle.

Background

The loading and unloading platform is a very obvious structural form in modern logistics sites, the height of the loading and unloading operation platform is fixed, but the heights of the carriage bottoms of the transport carriages are different, and a certain height drop or gap is always formed between the transport vehicle and the loading and unloading platform. The handling forklift cannot directly load and unload goods into and out of the transport vehicle, and therefore, a dock bridge needs to be used to provide a reliable connection for goods loading and unloading.

However, the following drawbacks still exist in practical use:

The dock bridge length and the width in the prior art are generally fixed, when the AGV trolley passes through the dock bridge for stacking cargoes, when one of the cargoes is stacked, the space reserved for the operation of the AGV trolley is small when the other cargoes are stacked, the operation such as turning is not performed well, and the AGV trolley is easy to turn over.

Therefore, a bevel lengthened widened fixed dock leveler is newly proposed to solve the above-mentioned problems.

Disclosure of utility model

Technical problem to be solved

The utility model aims to provide a bevel lengthened widened fixed dock leveler, which solves the problems that in the prior art, the length and the width of the dock leveler are generally fixedly arranged through the mutual matching of an extension assembly and an extension assembly, when an AGV trolley stacks cargoes through the dock leveler, when one stack of cargoes is completed, and the other stack of cargoes is stacked, the space reserved for the operation of the AGV trolley is small, the operation such as turning is not easy, and the vehicle is easy to turn over.

Technical proposal

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a bevel lengthening and widening fixed dock leveler, which comprises the following components:

A body assembly including a cross plate;

The extension assembly comprises limiting plates arranged at the upper ends of two sides of the transverse plate, a motor arranged at the outer side of the limiting plates, a screw rod arranged on an output shaft of the motor, a sliding block arranged on the screw rod, an extension plate arranged on the sliding block and a first telescopic rod arranged on the screw rod;

and the expansion components are arranged on two sides of the main body component.

Further, the main body assembly further comprises a cross frame, connecting rods arranged between the cross frames and inclined plates arranged on the cross frames;

The sloping plate is connected with the transverse plate;

Specifically, through setting up swash plate and diaphragm can make things convenient for the goods dolly to carry out the stack of goods, improves the efficiency of loading and unloading.

Further, connecting blocks are arranged on two sides of the extension plate, and the connecting blocks are arranged in a plurality of groups to be sleeved on the screw rod;

Specifically, through setting up lead screw and connecting block, the lead screw rotates and drives the slider and move on the lead screw, can release the extension board from the diaphragm top, can increase the activity space of goods dolly on the dock leveler, and the connecting block is overlapped on the lead screw, and when the lead screw rotated, first telescopic link stretched out, the connecting block is overlapped on first telescopic link, improves the stability of extension board.

Further, a chute is formed in the limiting plate, the screw rod and the sliding block are positioned in the chute, a base plate is mounted on the extending plate, and the section of the base plate is in a right triangle;

Specifically, through setting up the backing plate, stop rotating when the slider removes the lead screw top, can follow the diaphragm and drive to the backing plate through backing plate cargo dolly.

Further, the expansion assembly comprises a first mounting plate, a first fixed shaft and a side plate, wherein the first mounting plate is arranged on two sides of the transverse plate, the first fixed shaft is arranged on the first mounting plate, and the side plate is rotatably arranged on the first fixed shaft;

the first fixing shafts are arranged in two groups and are positioned at the front end and the rear end of the left side and the right side of the transverse plate;

Further, a supporting rod is arranged at the bottom of the transverse plate, and a second telescopic rod is arranged on the supporting rod;

The support rods are arranged in two groups;

Specifically, through setting up first fixed axle and curb plate, the curb plate rotates on first fixed axle, makes curb plate and diaphragm level, increases the width of dock leveler, enlarges the movable range of goods dolly on dock leveler.

Further, a second mounting plate is arranged on the side plate, and a second fixed shaft is arranged on the second mounting plate;

The second fixed shaft is connected with the supporting rod, and the supporting rod rotates on the second fixed shaft;

Specifically, through setting up second telescopic link and second fixed axle, the second telescopic link stretches out and draws back and rotate on the second fixed axle, can prop up the curb plate, be the horizontality with the curb plate from being perpendicular state with the diaphragm, improve the flexibility of dock bridge.

Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. According to the utility model, the screw rod and the sliding block are arranged, the sliding block is driven to move on the screw rod by rotating the screw rod, the extension plate can be pushed out from the upper part of the transverse plate, the length of the dock leveler is prolonged, the movable space of the cargo trolley on the dock leveler is increased, and the cargo trolley is prevented from turning over.

2. Based on beneficial effect one, through setting up first telescopic link and connecting block, the connecting block cover closes on the lead screw, and when the lead screw rotated, first telescopic link stretched out, and the connecting block cover closes on first telescopic link, can improve the stability of extension board.

3. Based on beneficial effect one, through setting up second telescopic link and curb plate, the second telescopic link extends and can drive the curb plate and rotate on first fixed axle, makes curb plate and diaphragm level, increases the width of dock leveler, conveniently switches the state of curb plate, improves the flexibility of dock leveler.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of an extension assembly according to the present utility model;

fig. 3 is a schematic diagram of an expansion assembly according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

11. a cross frame; 12. a connecting rod; 13. a sloping plate; 14. a cross plate;

21. A limiting plate; 22. a motor; 23. a screw rod; 24. a slide block; 25. an extension plate; 26. a connecting block; 27. a backing plate; 28. a first telescopic rod;

31. A first mounting plate; 32. a first fixed shaft; 33. a side plate; 34. a support rod; 35. a second telescopic rod; 36. a second mounting plate; 37. and a second fixed shaft.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

In the following detailed description of the embodiments of the present utility model, the cross-sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the schematic is merely an example, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

Example 1

Referring to fig. 1 and 2, the present embodiment is a bezel lengthening and widening fixed dock leveler, comprising:

A body assembly including a cross plate 14;

The extension assembly comprises limiting plates 21 arranged at the upper ends of two sides of the transverse plate 14, a motor 22 arranged at the outer side of the limiting plates 21, a screw rod 23 arranged on an output shaft of the motor 22, a sliding block 24 arranged on the screw rod 23, an extension plate 25 arranged on the sliding block 24 and a first telescopic rod 28 arranged on the screw rod 23;

The main body assembly further comprises a cross frame 11, connecting rods 12 arranged between the cross frames 11, and inclined plates 13 arranged on the cross frames 11;

The sloping plate 13 is connected with the transverse plate 14;

Connecting blocks 26 are arranged on two sides of the extension plate 25, and the connecting blocks 26 are arranged to be sleeved on the screw rod 23 in a plurality of groups;

The limiting plate 21 is provided with a chute, the screw rod 23 and the sliding block 24 are positioned in the chute, the extending plate 25 is provided with a base plate 27, and the section of the base plate 27 is a right triangle;

when in specific use:

The first telescopic rod 28 extends out of the screw rod 23, the motor 22 is turned on, the screw rod 23 rotates, the sliding block 24 moves on the screw rod 23 to drive the extension plate 25 to move, the extension plate 25 extends out of the upper part of the transverse plate 14, meanwhile, the connecting block 26 moves onto the first telescopic rod 28 from the screw rod 23, the sliding block 24 moves to the top end of the screw rod 23 to stop, and the goods trolley moves onto the transverse plate 14 from the inclined plate 13 through the backing plate 27 to be stacked;

the device can prolong the length of the dock leveler and increase the movable space of the cargo trolley on the dock leveler.

Example 2

Referring to fig. 3, this embodiment is based on embodiment 1, and further includes:

An expansion assembly including a first mounting plate 31 mounted on both sides of the transverse plate 14, a first fixed shaft 32 mounted on the first mounting plate 31, and a side plate 33 rotatably mounted on the first fixed shaft 32;

The first fixing shafts 32 are arranged in two groups and are positioned at the front and rear ends of the left and right sides of the transverse plate 14;

The bottom of the transverse plate 14 is provided with a supporting rod 34, and the supporting rod 34 is provided with a second telescopic rod 35;

the support rods 34 are arranged in two groups;

The side plate 33 is provided with a second mounting plate 36, and the second mounting plate 36 is provided with a second fixed shaft 37;

the second fixed shaft 37 is connected with the supporting rod 34, and the supporting rod 34 rotates on the second fixed shaft 37;

when in specific use:

The second telescopic rod 35 extends and rotates on the second fixed shaft 37 to push the side plate 33 to rotate on the first fixed shaft 32, and the side plate 33 is horizontal to the transverse plate 14;

The device is arranged so as to increase the width of the dock leveler, thereby facilitating the state switching of the side plates 33 and improving the flexibility of the dock leveler.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "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; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. A bezel-lengthened widened fixed dock leveler, comprising:

A body assembly comprising a cross plate (14);

The extension assembly comprises limit plates (21) arranged at the upper ends of two sides of the transverse plate (14), a motor (22) arranged at the outer side of the limit plates (21), a screw rod (23) arranged on an output shaft of the motor (22), a sliding block (24) arranged on the screw rod (23), an extension plate (25) arranged on the sliding block (24) and a first telescopic rod (28) arranged on the screw rod (23);

and the expansion components are arranged on two sides of the main body component.

2. The bezel lengthening and widening fixed type dock leveler of claim 1, wherein the body assembly further comprises a cross frame (11), a connecting rod (12) installed between the cross frames (11), and a swash plate (13) installed on the cross frame (11);

The sloping plate (13) is connected with the transverse plate (14).

3. The bevel lengthening and widening fixed dock leveler according to claim 1, wherein the two sides of the extension plate (25) are provided with connecting blocks (26), and the connecting blocks (26) are arranged to be sleeved on the screw rod (23) in a plurality of groups.

4. The bevel lengthening and widening fixed dock leveler axle according to claim 1, wherein the limiting plate (21) is provided with a chute, the screw rod (23) and the sliding block (24) are positioned in the chute, the extending plate (25) is provided with a base plate (27), and the section of the base plate (27) is a right triangle.

5. The bezel lengthening and widening fixed dock leveler of claim 1, wherein the expansion assembly comprises a first mounting plate (31) mounted on both sides of the cross plate (14), a first stationary shaft (32) mounted on the first mounting plate (31), and a side plate (33) rotatably mounted on the first stationary shaft (32);

The first fixing shafts (32) are arranged in two groups and are positioned at the front end and the rear end of the left side and the right side of the transverse plate (14).

6. The bevel lengthening and widening fixed dock leveler according to claim 1, wherein a supporting rod (34) is installed at the bottom of the transverse plate (14), and a second telescopic rod (35) is installed on the supporting rod (34);

The support rods (34) are arranged in two groups.

7. The bevel extended widening fixed dock axle of claim 5, wherein the side plate (33) is provided with a second mounting plate (36), and the second mounting plate (36) is provided with a second fixed shaft (37);

The second fixed shaft (37) is connected with the supporting rod (34), and the supporting rod (34) rotates on the second fixed shaft (37).