Transfer combination adaptive to elevator

Abstract

The utility model provides a transfer combination adaptive to a hoister, which comprises a hoisting frame, a transfer trolley and a transfer tray, a pin shaft is arranged on the transfer tray, a first pin hole matched with the pin shaft of the transfer tray is arranged on the transfer trolley, and a second pin hole matched with the pin shaft of the transfer tray is arranged on the hoisting frame. The transfer tray is provided with a first transfer position which is located on the transfer trolley and enables the pin shaft to be connected and matched with the first pin hole, and a second transfer position which is located on the lifting frame and enables the pin shaft to be connected and matched with the second pin hole; materials are placed on the tray, the wheel type tray trolley is used for transferring the materials to the position above the lifting frame of the lifting machine, the materials do not need to be carried again, the tray is directly moved from the first transferring position to the second transferring position, at the moment, connection between the tray and the transferring trolley is removed, and the lifting machine can be directly used for transferring the materials between the upper floor and the lower floor. And semi-automatic material transfer is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of elevators, in particular to a transfer assembly adapted for elevators. Background Art

[0002] Material hoists are commonly used equipment for material transfer and production sites. In some production workshops, especially those with large production equipment or multi-layer working platforms, a lifting working platform is needed to lift some materials or equipment.

[0003] When using an elevator to transfer something heavier or larger, it is usually necessary to first transport the material to the vicinity of the elevator using a transfer cart. If the material needs to be transported upward, the material on the transfer cart will be moved to the fork frame after the fork frame of the elevator moves down, and then the material will be moved off the fork frame after it is transported to a specific height. In the process of transferring the material from the transfer cart to the fork frame and from the fork frame to the target position, a lot of manpower is required to cooperate in the transfer, which is time-consuming, labor-intensive and inefficient.

[0004] In order to solve the above problems, the applicant has designed a transfer assembly adapted to the elevator to facilitate the transfer of materials between the transfer trolley and the elevator fork frame, thereby saving labor costs and time costs. Summary of the invention

[0005] The purpose of the utility model is to overcome the shortcomings and deficiencies of the prior art and to provide a transfer assembly adapted to the hoist. The technical solution adopted by the utility model is as follows:

[0006] A transfer combination adapted for an elevator, the elevator comprising a column and a lifting frame which can be raised and lowered relative to the column by a driving mechanism; further comprising a transfer trolley and a transfer pallet, the transfer pallet being provided with a pin shaft, the transfer trolley being provided with a first pin hole which matches with the pin shaft of the transfer pallet, and the lifting frame being provided with a second pin hole which matches with the pin shaft of the transfer pallet; the transfer pallet having a first transfer position on the transfer trolley so that the pin shaft is connected and matched with the first pin hole, and the transfer pallet having a second transfer position on the lifting frame so that the pin shaft is connected and matched with the second pin hole.

[0007] Preferably, the pin shaft includes a first pin shaft cooperating with the first pin hole, and a second pin shaft cooperating with the second pin hole; the transfer tray is provided with a protrusion protruding from the main body, and the pin shaft is installed on the protrusion; when the position of the transfer tray needs to be adjusted, the protrusion can be used as a force handle, and the pin shaft is arranged on the outside of the transfer tray to facilitate the installation and disassembly of the transfer tray.

[0008] Preferably, the positions of the first pin hole and the first pin shaft, and the positions of the second pin hole and the second pin shaft are staggered; "staggered" specifically means that when the first pin hole and the first pin shaft are connected, the second pin hole and the second pin shaft are exposed outside the transfer pallet body and are not interfered with by the first pin hole and the first pin shaft.

[0009] Preferably, the transfer trolley is provided with fence-type handles around its circumference, and the fence-type handles have reserved openings for disassembling the transfer pallet; the fence-type handles facilitate pushing the transfer trolley, and serve as a limit for the transfer pallet and the loaded materials, and the reserved openings for disassembling the transfer pallet facilitate pushing out or loading the transfer pallet.

[0010] Preferably, a roller or a wheel is arranged between the transfer pallet and the transfer trolley; the roller or the wheel can be arranged on the bottom surface of the transfer pallet to facilitate its pushing out or moving into the transfer trolley and the lifting frame, or can be arranged only on the contact surface between the transfer trolley and the transfer pallet.

[0011] Preferably, rollers are provided on the bottom surface of the transfer pallet, and the rollers are equipped with locking members; the "rollers" here refer to long, rollable columns, which are more stable than ordinary rollers; the locking member refers to a structure that locks the rollers to make them stationary, which may be an ordinary brake structure or may be implemented by setting obstacles to stop the movement of the rollers.

[0012] Preferably, a detachable fork frame is connected to the outer end of the lifting frame.

[0013] The beneficial effects of the utility model are as follows: the technical solution facilitates material transfer by arranging a transfer pallet between the transfer trolley and the lifting frame; the material is placed on the pallet, and a wheeled pallet trolley is used to transfer the material to a position above the lifting frame of the elevator, without the need to move the material again, so that the pin shaft is released from the first pin hole, and the pin shaft is connected to the second pin hole, and the pallet is converted from the first transfer position to the second transfer position. At this time, the elevator can be directly used to transfer the material between the upper and lower floors, thereby realizing semi-automatic material transfer. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, without paying creative labor, other drawings obtained based on these drawings still belong to the scope of the utility model.

[0015] Figure 1 This is a schematic diagram of the positions of the various structures in Example 1 when in the first transfer position;

[0016] Figure 2This is a schematic diagram of the positions of the various structures in Example 1 when in the second transfer position;

[0017] Figure 3 for Figure 1 Enlarged view of point A in the middle;

[0018] Figure 4 for Figure 2 Enlarged view of point B in the middle;

[0019] Figure 5 A top view of Embodiment 1 in the second transfer position;

[0020] Figure 6 A top view of Embodiment 1 (with fork frame) in the first transfer position;

[0021] Figure 7 This is a schematic diagram of the assembly fork frame in Example 1;

[0022] In the figure, 1-column, 2-lifting frame, 22-second pin hole, 3-transfer tray, 31-first pin shaft, 32-second pin shaft, 33-protrusion, 4-fork frame, 5-transfer trolley, 51-first pin hole, 52-fence type handle, 6-hopper, 7-tank body. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.

[0024] It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are for distinguishing two non-identical entities with the same name or non-identical parameters. It can be seen that "first" and "second" are only for the convenience of expression and should not be understood as limitations on the embodiments of the present invention. The subsequent embodiments will not explain this one by one.

[0025] The directions and positions mentioned in the present invention, such as "upper", "lower", "front", "back", "left", "right", "inside", "outside", "top", "bottom", "side", etc., are only for reference to the directions or positions of the drawings. Therefore, the directions and positions used are used to explain and understand the present invention, but not to limit the scope of protection of the present invention.

[0026] Example 1

[0027] like Figure 1-5As shown, a transfer combination adapted to a lift, the lift includes a column 1, a lifting frame 2 which can be raised and lowered relative to the column 1 by a driving mechanism; it also includes a transfer trolley 5 and a transfer pallet 3, the transfer trolley 5 is a wheeled structure trolley which is flexible and movable; the transfer pallet 3 is provided with a pin shaft, the transfer trolley 5 is provided with a first pin hole 51 which matches with the pin shaft of the transfer pallet 3; the lifting frame 2 is provided with a second pin hole 22 which matches with the pin shaft of the transfer pallet 3; the transfer pallet 3 has a first transfer position located on the transfer trolley 5 so that the pin shaft is connected and matched with the first pin hole 51, and the transfer pallet 3 has a second transfer position located on the lifting frame 2 so that the pin shaft is connected and matched with the second pin hole 22.

[0028] The pin shaft includes a first pin shaft 31 that cooperates with the first pin hole 51, and a second pin shaft 32 that cooperates with the second pin hole 22; the transfer tray 3 is provided with a protrusion 33 protruding from the main body, and the pin shaft is installed on the protrusion 33; when the position of the transfer tray needs to be adjusted, the protrusion 33 can be used as a force handle, and the pin shaft is arranged on the outside of the transfer tray, which is convenient for the installation and disassembly of the transfer tray.

[0029] The positions of the first pin hole 51 and the first pin shaft 31, and the second pin hole 22 and the second pin shaft 32 are staggered. It means that when the first pin hole 51 and the first pin shaft 31 are connected, the second pin hole 22 and the second pin shaft 32 are exposed outside the transfer pallet 3 body and are not interfered by the first pin hole 51 and the first pin shaft 31; when the transfer pallet is just transferred to the position of the lifting frame 2 (C-shaped lifting frame, similar to a fork frame, the transfer pallet is transported from the opening of the lifting frame to its two sides corresponding to the position of the lifting frame), first insert the second pin shaft 32 into the second pin hole 22, then release the connection between the first pin hole 51 and the first pin shaft 31, and finally push the transfer trolley backwards. In this process, there is no need to move the transfer pallet 3 with effort, and the transfer pallet 3 is stably transferred.

[0030] The transfer trolley 5 is provided with a fence-type handle 52 around its periphery, and the fence-type handle 52 has a reserved disassembly opening for the transfer pallet; the fence-type handle 52 facilitates pushing the transfer trolley 5, and serves as a limit for the transfer pallet and the loaded materials, and has a reserved disassembly opening for the transfer pallet, making it convenient for the transfer pallet to be pushed out or loaded.

[0031] A roller or wheel is arranged between the transfer pallet 3 and the transfer trolley 5; the roller or wheel can be arranged on the bottom surface of the transfer pallet 3 to facilitate its pushing out or moving into the transfer trolley 5 and the lifting frame 2, or can be arranged only on the contact surface between the transfer trolley 5 and the transfer pallet 3.

[0032] A roller is arranged on the bottom surface of the transfer tray 3, and the roller is equipped with a locking member; the locking member refers to a structure for locking the roller to make it stationary, which can be a common brake structure, or an obstacle can be set to stop the movement of the roller.

[0033] like Figure 6-7 As shown, the outer end of the lifting frame 2 is connected to a detachable fork frame 4. After the transfer pallet and materials are transported to the lifting frame by the transfer trolley, the detachable fork frame 4 can be assembled with the lifting frame to lift the hopper 6, for example, to assemble the hopper 6 with the tank body 7. Compared with a single conventional hopper for unloading, the pallet trolley device also adds a fork frame hopper at the front end, a two-in-one function, and reduces equipment costs.

[0034] Working principle: When the lifting frame 2 is located at the lower working limit, the trolley 5 is pushed to the lifting frame 2, and the lifting main machine is controlled to drive the lifting frame 2 to rise to match the position of the transfer pallet. There is a second pin hole on the lifting frame 2, so that the second pin shaft of the transfer pallet is connected to the second pin hole to fix the transfer pallet; during the rising process of the lifting frame 2, the second pin shaft of the transfer pallet 3 is always inserted into the positioning pin hole of the lifting frame 2, so that the two are stably positioned.

[0035] At this time, the transfer pallet 3 is completely separated from the transfer trolley 5, the lifting frame 2 is raised to the upper limit platform, and then the materials are further transferred manually.

[0036] When the lifting frame 2 returns to the lower limit position again, the lifting machine is controlled to drive the lifting frame 2 to descend, the cooperation between the second pin shaft and the second pin hole is released, and the first pin shaft of the transfer pallet 3 is inserted into the first pin hole 51 of the transfer trolley 5, and the transfer pallet 3 is completely separated from the lifting frame 2, and then pushed away from the trolley 5 to complete the transfer work.

[0037] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention are still within the scope covered by the present invention.

Claims

1. A transfer assembly adapted for use with a hoist, comprising a transfer trolley (5), characterized in that: It also comprises a transfer tray (3), the transfer tray (3) being provided with a pin shaft, and the transfer trolley (5) being provided with a first pin hole (51) matching with the pin shaft of the transfer tray (3); The elevator comprises a lifting frame (2), and the lifting frame (2) is provided with a second pin hole (22) which matches with the pin shaft of the transfer tray (3); The transfer tray (3) has a first transfer position located on the transfer trolley (5) so that the pin shaft is connected and matched with the first pin hole (51), and the transfer tray (3) has a second transfer position located on the lifting frame (2) so that the pin shaft is connected and matched with the second pin hole (22).

2. A transport assembly adapted for a hoist according to claim 1, characterized in that: The pin shaft comprises a first pin shaft (31) matched with the first pin hole (51), and a second pin shaft (32) matched with the second pin hole (22).

3. A transport assembly adapted for a hoist according to claim 2, characterized in that: The transfer tray (3) is provided with a raised portion (33) protruding from the main body, and the pin shaft is mounted on the raised portion (33).

4. A transport assembly adapted for use with an elevator according to claim 3, characterized in that: The matching positions of the first pin hole (51) and the first pin shaft (31), and the matching positions of the second pin hole (22) and the second pin shaft (32) are staggered.

5. The transport assembly adapted for use with an elevator according to claim 1, characterized in that: The transfer trolley (5) is provided with a fence-type handle (52) around its circumference, and the fence-type handle (52) has a reserved opening for disassembling the transfer tray.

6. The transport assembly adapted for use with a hoist according to claim 1, characterized in that: A roller or a roller is arranged between the transfer tray (3) and the transfer trolley (5).

7. A transport assembly adapted for use with an elevator according to claim 6, characterized in that: A roller is arranged on the bottom surface of the transfer tray (3), and the roller is matched with a locking piece.

8. The transport assembly adapted for use with an elevator according to any one of claims 1 to 7, characterized in that: The outer end of the lifting frame (2) is connected to a detachable fork frame (4).

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