Elastic stopping plate for elevator

Abstract

The utility model provides an elastic backstop plate for a hoister, which comprises a lifting fixing plate, a baffle fixing column is arranged in the lifting fixing plate, a baffle piece is arranged on the outer wall of the baffle fixing column, one end of the baffle piece is fixedly connected with a reinforcing connecting column, a reset spring is arranged on the outer wall of the reinforcing connecting column, and the other end of the reinforcing connecting column is fixedly connected with the baffle piece. Compared with the prior art, the baffle plate has the following beneficial effects that the baffle plate can be fixed in the elevator through the lifting fixing plate, so that the baffle plate piece adjusts the interior of the elevator, and when the baffle plate piece is used, the baffle plate piece can be reset through the matching of the weight of the baffle plate piece and the reset spring, so that when the movable adjusting plate performs movable adjustment, the baffle plate piece is convenient to adjust. And the connected clamping moving columns drive the reinforcing connecting columns to push the baffle pieces to be adjusted, so that the baffle pieces on the two sides are recovered to be lower than the conveying surface, and the baffle pieces are lifted by the hoister to stretch out and rise to be higher than the conveying surface, so that the baffle pieces play a stopping role.

Description

Technical Field

[0001] The utility model relates to an elastic stop plate for a hoist, belonging to the field of hoists. Background Art

[0002] Hoists are large-scale mechanical equipment that transports by changing potential energy, such as mine hoists and dam hoists. Broadly speaking, elevators, overhead cranes, winches, stabilizers, cranes, hoists, etc. can all be called hoists. Hoists generally refer to large-scale mechanical equipment with high power and strong lifting capacity.

[0003] In the prior art, when the material is being transported inside the elevator, the stop plate provided inside can be recovered to a state below the conveying surface, so that the elevator lifting stop plate extends and rises back above the conveying surface to act as a stop. Therefore, an elastic stop plate for the elevator is provided to perform stop adjustment on the conveyed material inside the elevator. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention aims to provide an elastic stop plate for a hoist to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned object, the present invention is implemented through the following technical solutions: an elastic stop plate for a hoist, comprising a lifting fixed plate, a baffle fixing column is provided inside the lifting fixed plate, a baffle member is provided on the outer wall of the baffle fixing column, one end of the baffle member is fixedly connected to a reinforcement connecting column, and a return spring is provided on the outer wall of the reinforcement connecting column;

[0006] The outer wall of the return spring is fixedly connected to the limited fixed plate, one end of the reinforced connecting column is fixedly connected to the engaging movable column, the outer wall of the engaging movable column is provided with a movable adjustment plate, and the interior of the movable adjustment plate is provided with an arc-shaped engaging column.

[0007] Preferably, the baffle fixing column is connected to the baffle member by means of bolts, and the baffle fixing column simultaneously passes through the inside of the baffle member and the lifting fixing plate.

[0008] Preferably, the baffle member forms a reciprocating motion structure between the reinforcing connecting column and the reset spring, and the limiting fixing plate is fixed to the outer wall of the reset spring by a hook.

[0009] Preferably, the movable adjustment plate is connected to the reinforcement connection column by engaging the movable column, and the reinforcement connection column is connected to the baffle member by welding.

[0010] Preferably, the outer wall of the arc-shaped engaging column is tightly fitted with a positioning plate, and an arc-shaped groove is provided inside the positioning plate.

[0011] Preferably, the arc-shaped grooves are respectively provided at the front and rear ends of the interior of the positioning plate, and the arc-shaped engaging columns are connected to the positioning plate via the arc-shaped grooves.

[0012] Preferably, the movable adjustment plate forms a movable structure with the positioning plate through an arc-shaped engaging column, and the arc-shaped engaging column runs through the interior of the movable adjustment plate and the positioning plate.

[0013] Preferably, the interior of the positioning plate is provided with mounting holes, and the mounting holes are respectively arranged at the front and rear ends of the interior of the positioning plate.

[0014] Beneficial effects of the utility model:

[0015] Compared with the prior art, the elastic stop plate for the elevator can fix the stop plate inside the elevator by lifting the fixed plate, so that the baffle member can be adjusted inside the elevator. When the baffle member is in use, it can be reset by the cooperation of its own weight and the reset spring, so that when the movable adjustment plate is moved and adjusted, the connected engaging movable column drives the reinforced connecting column to push the baffle member for adjustment, so that the baffle members on both sides are recovered to a state below the conveying surface, and the elevator lifts the baffle member out and raises it back above the conveying surface, so that it plays a stopping role.

[0016] Compared with the existing technology, the elastic stop plate used for the hoist is internally connected through the positioning plate, and the arc groove formed inside can better dock with the arc-shaped locking column. When the movable adjustment plate is in operation, the formed arc groove is connected to the movable adjustment plate through the arc-shaped locking column, making its adjustment more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0018] Figure 1 This is a schematic front view of an elastic stop plate for a hoist according to the utility model;

[0019] Figure 2 This is a diagram showing the docking of a stop plate among an elastic stop plate used for a hoist according to the utility model;

[0020] Figure 3 This is an enlarged schematic diagram of a baffle member in an elastic stop plate for a hoist according to the present invention;

[0021] Figure 4 This is a top view schematic diagram of an elastic stop plate for a hoist according to the utility model;

[0022] Figure 5 This is a side view schematic diagram of an elastic stop plate for a hoist according to the present invention;

[0023] In the figure: 1. Lifting fixed plate; 2. Baffle fixing column; 3. Baffle member; 4. Reinforcement connecting column; 5. Return spring; 6. Limiting fixed plate; 7. Engaging movable column; 8. Movable adjustment plate; 9. Arc-shaped engaging column; 10. Positioning plate; 11. Arc-shaped groove. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] Example 1

[0026] As attached Figures 1 to 5 The elastic stop plate for a hoist shown in the figure includes a lifting fixed plate 1, a baffle fixing column 2 is provided inside the lifting fixed plate 1, a baffle member 3 is provided on the outer wall of the baffle fixing column 2, one end of the baffle member 3 is fixedly connected to a reinforcement connecting column 4, and a return spring 5 is provided on the outer wall of the reinforcement connecting column 4;

[0027] The outer wall of the return spring 5 is fixedly connected to the limited fixing plate 6, and one end of the reinforced connecting column 4 is fixedly connected to the engaging movable column 7. The outer wall of the engaging movable column 7 is provided with a movable adjustment plate 8, and the interior of the movable adjustment plate 8 is provided with an arc-shaped engaging column 9. The baffle fixing column 2 is connected to the baffle member 3 by bolts, and the baffle fixing column 2 simultaneously passes through the interior of the baffle member 3 and the lifting fixed plate 1. The baffle member 3 forms a reciprocating motion structure between the reinforced connecting column 4 and the return spring 5. The limited fixing plate 6 is fixed to the outer wall of the return spring 5 by a knot, and the movable adjustment plate 8 is connected to the reinforced connecting column 4 by the engaging movable column 7. The reinforced connecting column 4 and the baffle member 3 are connected by welding.

[0028] Among them: when the elastic stop plate of the elevator is operated and used, the connected lifting fixed plate 1 is fixed to the inside of the elevator with screws. During operation, the internal movable adjustment plate 8 moves in an arc, driving the connected engaging movable column 7 to move and push the reinforced connecting column 4, so that it drives the baffle member 3 fixed at one end to perform stop adjustment. At the same time, the baffle member 3 relies on its own weight and the reset spring 5 on the outer wall of the reinforced connecting column 4 to form a reset movement, so that the baffle member 3 is adjusted from a state below the conveying surface to a state above the conveying surface, thereby playing a stopping role.

[0029] Example 2

[0030] Based on the first embodiment, the solution in the first embodiment is further detailed in combination with the following specific working methods. Figures 1 to 5 As shown, see the following description for details:

[0031] As a preferred embodiment, the outer wall of the arc-shaped snap-fitting column 9 is tightly fitted with the positioning plate 10, and the interior of the positioning plate 10 is provided with an arc-shaped groove 11. The arc-shaped grooves 11 are respectively provided at the front and rear ends of the interior of the positioning plate 10. The arc-shaped snap-fitting column 9 is connected to the positioning plate 10 through the arc-shaped snap-fitting column 9 and the positioning plate 10. The movable adjustment plate 8 forms a movable structure between the arc-shaped snap-fitting column 9 and the positioning plate 10. The arc-shaped snap-fitting column 9 runs through the interior of the movable adjustment plate 8 and the positioning plate 10. The interior of the positioning plate 10 is provided with mounting holes, and the mounting holes are respectively provided at the front and rear ends of the interior of the positioning plate 10;

[0032] Furthermore, when the equipment is operated, through the docking of the positioning plate 10, the arc groove 11 formed inside can be more conducive to moving the adjustment plate 8 when adjusting the docking state, driving the arc-shaped locking column 9 to move in a semicircular arc through the inside of the arc groove 11, which is more conducive to driving the baffle member 3 to perform stop adjustment.

[0033] The working principle of this utility model is as follows:

[0034] First, the lifting fixing plate 1 is fixed to the inside of the hoist with screws, and the baffle member 3 can be installed and fixed inside the lifting fixing plate 1 through the baffle fixing column 2. The multiple holes provided are convenient for rotating the screws to adjust the installation of the baffle fixing column 2 to different hole positions. Then, the limit fixing plate 6 is fixed to the surface of the lifting fixing plate 1 with screws, so that the internal return spring 5 and the reinforcement connecting column 4 are fixed in a limited position.

[0035] During operation, the internal movable adjustment plate 8 moves in an arc shape through the arc groove 11, driving the connected engaging movable column 7 to move and push the reinforced connecting column 4, so that it drives the baffle member 3 fixed at one end to perform stop adjustment. At the same time, the baffle member 3 relies on its own weight and the reset spring 5 on the outer wall of the reinforced connecting column 4 to form a reset movement, so that the baffle member 3 is adjusted from a state below the conveying surface to a state above the conveying surface, thereby playing a stopping role.

[0036] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An elastic stop plate for a hoist, comprising a lifting fixed plate (1), characterized in that: A baffle fixing column (2) is provided inside the lifting fixing plate (1), a baffle member (3) is provided on the outer wall of the baffle fixing column (2), one end of the baffle member (3) is fixedly connected to a reinforcement connecting column (4), and a return spring (5) is provided on the outer wall of the reinforcement connecting column (4); The outer wall of the return spring (5) is fixedly connected to a limit fixing plate (6), one end of the reinforced connecting column (4) is fixedly connected to a clamping movable column (7), the outer wall of the clamping movable column (7) is provided with a movable adjustment plate (8), and the interior of the movable adjustment plate (8) is provided with an arc-shaped clamping column (9).

2. The elastic stop plate for a hoist according to claim 1, characterized in that: The baffle fixing column (2) is connected to the baffle member (3) via bolts, and the baffle fixing column (2) simultaneously passes through the inside of the baffle member (3) and the lifting fixing plate (1).

3. The elastic stop plate for a hoist according to claim 1, characterized in that: The baffle member (3) forms a reciprocating motion structure between the reinforcing connecting column (4) and the reset spring (5), and the limiting fixing plate (6) is fixed to the outer wall of the reset spring (5) by being hooked.

4. The elastic stop plate for a hoist according to claim 1, characterized in that: The movable adjustment plate (8) is connected to the reinforcement connection column (4) by engaging the movable column (7), and the reinforcement connection column (4) is connected to the baffle member (3) by welding.

5. The elastic stop plate for a hoist according to claim 1, characterized in that: The outer wall of the arc-shaped engaging column (9) is tightly fitted with a positioning plate (10), and an arc-shaped groove (11) is provided inside the positioning plate (10).

6. The elastic stop plate for a hoist according to claim 5, characterized in that: The arc-shaped grooves (11) are respectively provided at the front and rear ends of the interior of the positioning plate (10), and the arc-shaped engaging column (9) is connected to the positioning plate (10) via the arc-shaped grooves (11).

7. The elastic stop plate for a hoist according to claim 1, characterized in that: The movable adjustment plate (8) forms a movable structure between the arc-shaped engaging column (9) and the positioning plate (10), and the arc-shaped engaging column (9) runs through the interior of the movable adjustment plate (8) and the positioning plate (10).

8. The elastic stop plate for a hoist according to claim 5, characterized in that: The interior of the positioning plate (10) is provided with mounting holes, and the mounting holes are respectively arranged at the front and rear ends of the interior of the positioning plate (10).

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