Plate transfer lifting appliance

Abstract

The utility model relates to the technical field of lifting equipment, in particular to a plate transfer lifting appliance which comprises a mounting frame, supporting mechanisms and a driving mechanism, the mounting frame is connected with hoisting equipment, and the mounting frame is provided with at least two supporting mechanisms which are oppositely arranged; the supporting mechanism comprises a sliding seat and a support assembly, the sliding seat is slidably arranged on the mounting frame in the length direction of the mounting frame, the support assembly is arranged on the sliding seat, and the support assembly is used for bearing a plate; the driving mechanism is arranged on the mounting frame, the output end of the driving mechanism is connected with the sliding seats, and the driving mechanism can drive the sliding seats of the two supporting mechanisms to be close to or away from each other. The sliding seats of the two supporting mechanisms are driven by the driving mechanism to move along the mounting frame, so that the two sliding seats are close to each other or far away from each other, the distance between the two supporting seat assemblies is adjusted, plates of different sizes can be conveniently hoisted, and the adaptive capacity of the plate transfer lifting appliance is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of hoisting equipment technology, and in particular to a plate transfer hoisting tool. Background Technology

[0002] A slab track is a new type of rail substructure with a slab-like structure used to support and fix steel rails, distributing the load transmitted by the train through the rails to the underlying base. It forms the foundation for the overall support of the rails, creating a composite slab-beam structure that greatly improves the working conditions of the rails and track bed. This is especially true when used in conjunction with cast-in-place track beds to form slab tracks.

[0003] Currently, the lifting fixture structure for sheet metal in existing technologies is usually fixed, making it difficult to adjust the lifting fixture structure according to the size of the sheet metal. This results in the lifting fixture having a single lifting size and reduced adaptability.

[0004] Therefore, it is necessary to provide a new plate transfer lifting tool to solve the above-mentioned technical problems. Utility Model Content

[0005] The main purpose of this utility model is to provide a plate transfer lifting tool, which aims to solve the problems of existing plate transfer lifting tools being unable to adapt to the lifting of plates of different sizes and having low adaptability.

[0006] To achieve the above objectives, the present invention proposes a plate transfer lifting device, comprising an installation frame, a support mechanism, and a drive mechanism. The installation frame is connected to a lifting and hoisting device, and the installation frame is provided with at least two oppositely arranged support mechanisms. Each support mechanism includes a sliding seat and a support assembly. The sliding seat is slidably disposed on the installation frame along the length direction of the installation frame, and the support assembly is disposed on the sliding seat, the support assembly being used to support the plate. The drive mechanism is disposed on the installation frame, and the output end of the drive mechanism is connected to the sliding seat. The drive mechanism is capable of driving the sliding seats of the two support mechanisms to move closer or further apart.

[0007] Optionally, the support assembly includes a mounting body, a slider, a support bracket, and a vertical drive component. The mounting body is disposed on the sliding seat, and the mounting body forms a groove arranged in the vertical direction. The slider is slidably disposed in the groove and connected to the support bracket. The support bracket is used to support the plate. The vertical drive component is disposed on the mounting body, and the output end of the vertical drive component is connected to the slider, which can drive the slider to move up and down along the groove.

[0008] Optionally, the mounting body has a first through hole communicating with the end of the slide groove away from the sliding seat; the vertical drive component includes a first adjusting knob and a drive screw, the first adjusting knob being rotatably connected to the mounting body; the drive screw is disposed vertically in the slide groove, and one end of the drive screw is rotatably connected to the inner wall of the slide groove, and the other end passes through the first through hole and is connected to the first adjusting knob; the slider is threadedly connected to the drive screw.

[0009] Optionally, the sliding seat forms a cavity with an open bottom; the support mechanism includes two support assemblies, and the mounting bodies of the two support assemblies are slidably disposed within the cavity; the support mechanism further includes a horizontal drive member disposed on the sliding seat, the output end of the horizontal drive member being connected to the mounting body, and the horizontal drive member being capable of driving the mounting bodies of the two support assemblies to move closer or further apart from each other.

[0010] Optionally, the sliding seat has a second through hole communicating with the cavity; the horizontal drive includes a second adjusting knob and a bidirectional lead screw, the second adjusting knob being rotatably connected to the sliding seat; the bidirectional lead screw is disposed in the cavity along the width direction of the mounting frame, and one end of the bidirectional lead screw is rotatably connected to the inner wall of the cavity, and the other end passes through the second through hole and is connected to the second adjusting knob; the mounting bodies of the two support assemblies are symmetrically disposed on the bidirectional lead screw and are respectively threadedly connected to the bidirectional lead screw.

[0011] Optionally, the sliding base is provided with a first scale along the width direction of the mounting frame; the mounting body is provided with a second scale along the vertical direction.

[0012] Optionally, the support includes a vertically connected mounting part and a supporting part. The mounting part is connected to the slider, and the supporting part has a guide slope at one end away from the mounting part. The guide slope is inclined downward in the direction away from the mounting part.

[0013] Optionally, the mounting frame includes a connecting beam and two parallel crossbeams, the two crossbeams being connected by a plurality of connecting beams, and the plurality of connecting beams being symmetrically arranged; the two ends of the sliding seat are respectively slidably connected to the two crossbeams.

[0014] Optionally, the driving mechanism includes two telescopic driving members that are arranged one-to-one with the support mechanism. The two telescopic driving members are respectively arranged on two symmetrical connecting beams, and the output shaft of the telescopic driving member is connected to the sliding seat corresponding to the support mechanism.

[0015] In this utility model, two support mechanisms are symmetrically arranged on the mounting frame. The two support mechanisms cooperate to support the plates and are connected to the lifting equipment through the mounting frame to ensure the stability and safety of the plate lifting. Furthermore, the sliding seats of the two support mechanisms are driven to move along the mounting frame by the drive mechanism, so that the two sliding seats move closer or further apart, thereby adjusting the distance between the two support components. This facilitates the lifting of plates of different sizes and effectively improves the adaptability of the plate transfer lifting tool. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the plate transfer lifting device in the embodiment of this utility model;

[0018] Figure 2 This is a schematic diagram of the support mechanism in an embodiment of the present utility model;

[0019] Figure 3 This is a cross-sectional view of the support mechanism in an embodiment of this utility model.

[0020] Explanation of icon numbers:

[0021] 1. Mounting frame; 1.1. Crossbeam; 1.2. Connecting beam; 2. Support mechanism; 2.1. Sliding seat; 2.1.1. Cavity; 2.1.2. First scale; 2.2. Support assembly; 2.2.1. Mounting body; A1. Slide groove; A2. Second scale; 2.2.2. Slider; 2.2.3. Supporting seat; B1. Mounting part; B2. Supporting part; 2.2.4. First adjusting knob; 2.2.5. Drive screw; 2.3. Second adjusting knob; 2.4. Bidirectional screw; 3. Drive mechanism; 3.1. Telescopic drive component; 4. Fixed seat; 5. Steel wire rope.

[0022] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0023] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, the present invention can be implemented in many different ways as defined and covered by the claims.

[0024] This utility model proposes a plate transfer lifting tool, which aims to solve the problems of existing plate transfer lifting tools being unable to adapt to the lifting of plates of different sizes and having low adaptability.

[0025] like Figure 1 As shown, the plate transfer lifting device includes an installation frame 1, a support mechanism 2, and a drive mechanism 3. The installation frame 1 is connected to the lifting equipment, and the installation frame 1 is provided with at least two oppositely arranged support mechanisms 2. The support mechanism 2 includes a sliding seat 2.1 and a support assembly 2.2. The sliding seat 2.1 is slidably disposed on the installation frame 1 along the length direction of the installation frame 1, and the support assembly 2.2 is disposed on the sliding seat 2.1. The support assembly 2.2 is used to support the plate. The drive mechanism 3 is disposed on the installation frame 1, and the output end of the drive mechanism 3 is connected to the sliding seat 2.1. The drive mechanism 3 can drive the sliding seats 2.1 of the two support mechanisms 2 to move closer to or further away from each other. In actual operation, two support mechanisms 2 are symmetrically arranged on the mounting frame 1. The two support mechanisms 2 cooperate to support the plate and are connected to the lifting equipment through the mounting frame 1 to ensure the stability and safety of the plate lifting. Furthermore, the driving mechanism 3 drives the sliding seats 2.1 of the two support mechanisms 2 to move along the mounting frame 1, so that the two sliding seats 2.1 move closer or further apart, thereby adjusting the distance between the two support assemblies 2.2. This facilitates the lifting of plates of different sizes and effectively improves the adaptability of the plate transfer lifting equipment. In this embodiment, the plate is a track plate.

[0026] Among them, see reference Figure 2 and Figure 3 The support assembly 2.2 includes a mounting body 2.2.1, a slider 2.2.2, a support bracket 2.2.3, and a vertical drive component. The mounting body 2.2.1 is mounted on the slider 2.1, and the mounting body 2.2.1 forms a vertical groove A1. The slider 2.2.2 is slidably disposed in the groove A1 and is connected to the support bracket 2.2.3. The support bracket 2.2.3 is used to support the plate. The vertical drive component is mounted on the mounting body 2.2.1, and the output end of the vertical drive component is connected to the slider 2.2.2, which can drive the slider 2.2.2 to move up and down along the groove A1. The vertical drive component can drive the slider 2.2.2 to move the support 2.2.3 vertically, thereby adjusting the distance between the support 2.2.3 and the mounting frame 1 to accommodate lifting operations of plates of different thicknesses. The groove A1 on the mounting body 2.2.1 provides effective guidance for the slider 2.2.2. In this embodiment, the slider 2.2.2 has a T-shaped structure.

[0027] Specifically, the mounting body 2.2.1 has a first through hole communicating with the end of the slide groove A1 away from the sliding seat 2.1; the vertical drive component includes a first adjusting knob 2.2.4 and a drive screw 2.2.5, the first adjusting knob 2.2.4 being rotatably connected to the mounting body 2.2.1; the drive screw 2.2.5 is vertically positioned within the slide groove A1, with one end rotatably connected to the inner wall of the slide groove A1, and the other end passing through the first through hole and connected to the first adjusting knob 2.2.4; the slider 2.2.2 is threadedly connected to the drive screw 2.2.5. In actual operation, the operator rotates the first adjusting knob 2.2.4 to drive the drive screw 2.2.5 to rotate, and the slider 2.2.2 moves up and down along the drive screw 2.2.5 under the action of the drive screw 2.2.5, thereby driving the support 2.2.3 to rise and fall. The structure is simple and the operation is convenient.

[0028] Furthermore, the sliding seat 2.1 forms a cavity 2.1.1 with a bottom opening; the support mechanism 2 includes two support assemblies 2.2, and the mounting bodies 2.2.1 of the two support assemblies 2.2 are slidably disposed within the cavity 2.1.1; the support mechanism 2 also includes a horizontal drive member disposed on the sliding seat 2.1, the output end of the horizontal drive member being connected to the mounting body 2.2.1, and the horizontal drive member being able to drive the mounting bodies 2.2.1 of the two support assemblies 2.2 to move closer to or further away from each other. The two sliding seats 2.1 move closer to or further away from each other under the action of the horizontal drive member, so as to adapt to the hoisting of plates of different lengths, further improving the adaptability of the plate transfer hoist. In this embodiment, the mounting body 2.2.1 includes a connected T-shaped portion and a vertical portion, and the contour of the cavity 2.1.1 matches the contour of the T-shaped portion of the mounting body 2.2.1.

[0029] Furthermore, the sliding seat 2.1 has a second through hole communicating with the cavity 2.1.1; the horizontal drive component includes a second adjusting knob 2.3 and a double-acting screw 2.4, the second adjusting knob 2.3 being rotatably connected to the sliding seat 2.1; the double-acting screw 2.4 is disposed in the cavity 2.1.1 along the width direction of the mounting frame 1, and one end of the double-acting screw 2.4 is rotatably connected to the inner wall of the cavity 2.1.1, and the other end passes through the second through hole and is connected to the second adjusting knob 2.3; the mounting bodies 2.2.1 of the two support assemblies 2.2 are symmetrically disposed on the double-acting screw 2.4 and are threadedly connected to the double-acting screw 2.4 respectively. The bidirectional lead screw 2.4 is provided with a first thread and a second thread with opposite directions of rotation. The two mounting bodies 2.2.1 are respectively threaded to the bidirectional lead screw 2.4 through the first thread and the second thread. The operator drives the bidirectional lead screw 2.4 to rotate through the second adjustment knob 2.3, so as to move the two mounting bodies 2.2.1 closer or further apart, thereby adjusting the distance between the two support assemblies 2.2. The operation is simple and the adjustment is flexible. The two support mechanisms 2 are adjusted synchronously to adapt to plates of different lengths.

[0030] In this embodiment, the sliding seat 2.1 is provided with a first scale 2.1.2 along the width direction of the mounting frame 1; the mounting body 2.2.1 is provided with a second scale A2 along the vertical direction. By observing the first scale 2.1.2, the operator can easily control the two support components 2.2 in the support mechanism 2 to achieve the required spacing, and by observing the second scale A2, can easily control the four support components 2.2 to a consistent height, which helps to improve the adjustment accuracy.

[0031] In this embodiment, the support 2.2.3 includes a vertically connected mounting part B1 and a support part B2. The mounting part B1 is connected to the slider 2.2.2. The support part B2 has a guide slope at the end away from the mounting part B1, and the guide slope slopes downward in the direction away from the mounting part B1. When the support 2.2.3 is connected to the plate, the guide slope at the end of the support plate can guide the plate and prevent damage to the plate when it is picked up or put down.

[0032] In this embodiment, the mounting frame 1 includes a connecting beam 1.2 and two parallel crossbeams 1.1. The two crossbeams 1.1 are connected by multiple connecting beams 1.2, and the multiple connecting beams 1.2 are symmetrically arranged. The two ends of the sliding seat 2.1 are respectively slidably connected to the two crossbeams 1.1. The connection of the two crossbeams 1.1 by multiple connecting beams 1.2 enhances the structural strength of the mounting frame 1, and the two crossbeams 1.1 can also guide the sliding seat 2.1.

[0033] Furthermore, the drive mechanism 3 includes two telescopic drive members 3.1, each corresponding to a support mechanism 2. The two telescopic drive members 3.1 are mounted on two mounting beams, and the output shaft of each telescopic drive member 3.1 is connected to the sliding seat 2.1 of the corresponding support mechanism 2. The telescopic drive members 3.1 can drive the two support mechanisms 2 to move closer or further apart, thereby adjusting the distance between the two support mechanisms 2.

[0034] In this embodiment, four fixed seats 4 are symmetrically fixedly installed on the mounting frame 1. Each fixed seat 4 has a hoisting wire rope 5 fixedly installed on its outer side to connect with the hoisting equipment, so as to ensure the stability of the hoisting process.

[0035] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A plate transfer lifting tool, characterized in that, The system includes an installation frame (1), a support mechanism (2), and a drive mechanism (3). The installation frame (1) is connected to a lifting and hoisting device, and the installation frame (1) has at least two support mechanisms (2) arranged opposite to each other. Each support mechanism (2) includes a sliding seat (2.1) and a support assembly (2.2). The sliding seat (2.1) is slidably disposed on the installation frame (1) along the length direction of the installation frame (1), and the support assembly (2.2) is disposed on the sliding seat (2.1) and is used to support the plate. The drive mechanism (3) is disposed on the installation frame (1), and the output end of the drive mechanism (3) is connected to the sliding seat (2.1). The drive mechanism (3) can drive the sliding seats (2.1) of the two support mechanisms (2) to move closer to or further away from each other.

2. The plate transfer lifting device as described in claim 1, characterized in that, The support assembly (2.2) includes a mounting body (2.2.1), a slider (2.2.2), a support bracket (2.2.3), and a vertical drive component. The mounting body (2.2.1) is disposed on the slider (2.1), and the mounting body (2.2.1) forms a vertical groove (A1). The slider (2.2.2) is slidably disposed in the groove (A1) and connected to the support bracket (2.2.3). The support bracket (2.2.3) is used to support the plate. The vertical drive component is disposed on the mounting body (2.2.1), and the output end of the vertical drive component is connected to the slider (2.2.2), which can drive the slider (2.2.2) to move up and down along the groove (A1).

3. The plate transfer lifting device as described in claim 2, characterized in that, The mounting body (2.2.1) has a first through hole communicating with the end of the slide groove (A1) away from the sliding seat (2.1); the vertical drive component includes a first adjusting knob (2.2.4) and a drive screw (2.2.5), the first adjusting knob (2.2.4) being rotatably connected to the mounting body (2.2.1); the drive screw (2.2.5) is arranged vertically in the slide groove (A1), and one end of the drive screw (2.2.5) is rotatably connected to the inner wall of the slide groove (A1), and the other end passes through the first through hole and is connected to the first adjusting knob (2.2.4); the slider (2.2.2) is threadedly connected to the drive screw (2.2.5).

4. The plate transfer lifting device as described in claim 3, characterized in that, The sliding seat (2.1) forms a cavity (2.1.1) with a bottom opening; the support mechanism (2) includes two support assemblies (2.2), and the mounting bodies (2.2.1) of the two support assemblies (2.2) are respectively slidably disposed in the cavity (2.1.1); the support mechanism (2) also includes a horizontal drive member disposed on the sliding seat (2.1), the output end of the horizontal drive member is connected to the mounting body (2.2.1), and the horizontal drive member can drive the mounting bodies (2.2.1) of the two support assemblies (2.2) to move closer to or further away from each other.

5. The plate transfer lifting device as described in claim 4, characterized in that, The sliding seat (2.1) has a second through hole communicating with the cavity (2.1.1); the horizontal drive includes a second adjusting knob (2.3) and a bidirectional lead screw (2.4), the second adjusting knob (2.3) being rotatably connected to the sliding seat (2.1); the bidirectional lead screw (2.4) is disposed in the cavity (2.1.1) along the width direction of the mounting frame (1), and one end of the bidirectional lead screw (2.4) is rotatably connected to the inner wall of the cavity (2.1.1), and the other end passes through the second through hole and is connected to the second adjusting knob (2.3); the mounting bodies (2.2.1) of the two support assemblies (2.2) are symmetrically disposed on the bidirectional lead screw (2.4) and are threadedly connected to the bidirectional lead screw (2.4) respectively.

6. The plate transfer lifting device as described in any one of claims 2 to 5, characterized in that, The sliding seat (2.1) is provided with a first scale (2.1.2) along the width direction of the mounting frame (1); the mounting body (2.2.1) is provided with a second scale (A2) along the vertical direction.

7. The plate transfer lifting device as described in any one of claims 2 to 5, characterized in that, The support (2.2.3) includes a vertically connected mounting part (B1) and a support part (B2). The mounting part (B1) is connected to the slider (2.2.2). The support part (B2) has a guide slope at one end away from the mounting part (B1). The guide slope is inclined downward in the direction away from the mounting part (B1).

8. The plate transfer lifting device as described in any one of claims 1 to 5, characterized in that, The mounting frame (1) includes a connecting beam (1.2) and two parallel crossbeams (1.1). The two crossbeams (1.1) are connected by a plurality of connecting beams (1.2), and the plurality of connecting beams (1.2) are symmetrically arranged. The two ends of the sliding seat (2.1) are respectively slidably connected to the two crossbeams (1.1).

9. The plate transfer lifting device as described in claim 8, characterized in that, The drive mechanism (3) includes two telescopic drive members (3.1) that are arranged one-to-one with the support mechanism (2). The two telescopic drive members (3.1) are respectively arranged on two symmetrical connecting beams (1.2), and the output shaft of the telescopic drive member (3.1) is connected to the sliding seat (2.1) corresponding to the support mechanism (2).

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