Material processing limiting tool for hoister

Abstract

A material processing limiting tool for an elevator comprises a rotating frame, a support, a limiting plate and an unlocking mechanism, and is characterized in that the two ends of the rotating frame are hinged to the ends of the support through rotating shafts, the limiting plate is arranged at the rotating shaft of the rotating frame, and the unlocking mechanism is arranged on the inner side of the support. The tool positioning requirements for driving machining of external single-drive and double-drive material hoister equipment and driving an internal material hoister driving frame and a cage climbing frame to machine materials are met, the tool positioning device can be suitable for different material hoister specifications, welding one-time forming is achieved, the product size precision is guaranteed, various types of material hoister tools are combined, the cost is reduced, and the production efficiency is improved. And the space occupied by the tool is greatly saved.

Description

Technical Field

[0001] The utility model relates to auxiliary equipment for material processing of a hoist, in particular to a material processing limiting tooling for a hoist. Background Art

[0002] With the development of society, the use of material hoists is becoming more and more widespread, and the specifications and styles of material hoists are increasing, and the requirements of construction sites are becoming more and more stringent. The existing technology cannot meet the diverse needs of material hoists, and thus cannot improve the processing accuracy of material hoists, affecting economic benefits. Utility Model Content

[0003] The utility model provides a material processing limiting tool for a hoist, which is used to solve the technical problems in the above-mentioned background technology.

[0004] The material processing limiting tooling for the hoist comprises a rotating frame, a support, a limiting plate and an unlocking mechanism, wherein the two ends of the rotating frame are hinged with the end of the support through a rotating shaft, the limiting plate is arranged at the rotating shaft of the rotating frame, and the unlocking mechanism is arranged on the inner side of the support; the front and rear side end surfaces of the rotating frame are arranged with side positioning plates, the upper end surface of the rotating frame is arranged with an upper positioning plate, the middle part of the upper end surface of the rotating frame is arranged with a first pull ear positioning plate, a second pull ear positioning plate, a drive frame side positioning plate, and an exit cage climbing frame side positioning plate, the upper front and rear sides of the rotating frame are arranged with cage climbing frame beam fixing seats, the upper height of the cage climbing frame beam fixing seat is higher than the end surface position of the rotating frame, the lower part of the unlocking mechanism is a support plate, the middle part of the support plate is vertically connected to the inner end surface of the support, rotating arms are arranged at the intersection of both sides of the support plate, and locking rods are vertically arranged at the upper inner ends of the rotating arms.

[0005] Preferably, the material processing limiting tooling for the hoist is characterized in that the front and rear sides of the rotating frame are main frame beams, and connecting beams are arranged and connected between the main frame beams.

[0006] Preferably, the lower portion of the side positioning plate is fixed to the outer end surface of the main frame beam of the rotating frame, and the upper end surface of the side positioning plate is located below the upper end of the main frame beam.

[0007] Preferably, the material processing limiting tooling for the hoist is characterized in that the limiting plate is a circular plate, the edge array of the limiting plate is provided with limiting notches, and the diameter of the limiting notches is larger than the diameter of the locking rod.

[0008] Preferably, the material processing limiting tooling for the hoist is characterized in that the first pull ear positioning plate is located on the inner side of the upper end of the front and rear main frame beams of the rotating frame, the side positioning plate of the exit cage climbing frame is located in the middle position between the first pull ear positioning plate and the second pull ear positioning plate, and the side positioning plate of the drive frame is arranged on the outer side of the first pull ear positioning plate.

[0009] Preferably, the material processing limiting tooling for the hoist is characterized in that a screw rod is movably passed through the upper part of the cage climbing frame beam fixing seat, and a manual rod is coaxially rotated at the outer end of the screw rod.

[0010] Beneficial effects: This solution is applicable to material hoists. By adjusting the coordination of different components, it can realize the processing of external single-drive and dual-drive material hoist equipment, and drive the tooling positioning requirements of the built-in material hoist drive frame and the cage climbing frame to process materials. It can be applied to different material hoist specifications, welded in one time to ensure product dimensional accuracy, and merge various styles of material hoist tooling to reduce costs and greatly save the space occupied by tooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 It is a structural schematic diagram of the connection between the rotating frame and the support of the utility model.

[0013] In the figure: rotating frame 1, side positioning plate 101, upper positioning plate 102, first pull ear positioning plate 103, second pull ear positioning plate 104, driving frame side positioning plate 105, exit cage climbing frame side positioning plate 106, cage climbing frame beam fixing seat 107, screw 1071, manual rod 1072, support 2, limit plate 3, notch 301, unlocking mechanism 4, support plate 401, rotating arm 402, locking rod 403. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0015] It should be noted that, in the description of the present invention, unless otherwise specified, "plurality" means two or more; the terms "upper", "lower", "left", "right", "inside", "outside", "front end", "rear end", "head", "tail", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0016] Furthermore, the terms “first,” “second,” “third,” etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

[0017] At the same time, in the description of the present invention, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0018] like Figure 1 to Figure 2 As shown, the material processing limiting tooling for the hoist comprises a rotating frame 1, a support 2, a limiting plate 3, and an unlocking mechanism 4, wherein the two ends of the rotating frame 1 are hinged to the ends of the support 2 through a rotating shaft, the limiting plate 3 is arranged at the rotating shaft of the rotating frame 1, the unlocking mechanism 4 is arranged on the inner side of the support 2, side positioning plates 101 are arranged on the front and rear side end surfaces of the rotating frame 1, an upper positioning plate 102 is arranged on the upper end surface of the rotating frame 1, and a first pull ear positioning plate 103 and a first pull ear positioning plate 104 are arranged in the middle of the upper end surface of the rotating frame 1. Two pull ear positioning plates 104, drive frame side positioning plates 105, exit cage climbing frame side positioning plates 106, and cage climbing frame beam fixing seats 107 are arranged on the front and rear sides of the upper part of the rotating frame 1. The upper height of the cage climbing frame beam fixing seat 107 is higher than the end surface of the rotating frame 1. The lower part of the unlocking mechanism 4 is a support plate 401, and the middle part of the support plate 401 is vertically connected to the inner end surface of the support 2. A rotating arm 402 is provided at the intersection of both sides of the support plate 401, and a locking rod 403 is vertically provided at the upper inner end of the rotating arm 402.

[0019] Furthermore, the front and rear sides of the rotating frame 1 are main frame beams, and connecting beams are arranged and connected between the main frame beams.

[0020] Furthermore, the lower portion of the side positioning plate 101 is fixed to the outer end surface of the main frame beam of the rotating frame 1, and the upper end surface of the side positioning plate 101 is located below the upper end of the main frame beam.

[0021] Furthermore, the limiting plate 3 is a circular plate, and the edge array of the limiting plate 3 is provided with limiting notches 301 , and the diameter of the limiting notches 301 is greater than the diameter of the locking rod 403 .

[0022] Furthermore, the first pull ear positioning plate 103 is located on the inner side of the upper end of the front and rear main frame beams of the rotating frame 1, the exit cage climbing frame side positioning plate 106 is located in the middle position between the first pull ear positioning plate 103 and the second pull ear positioning plate 104, and the drive frame side positioning plate 105 is arranged on the outer side of the first pull ear positioning plate 103.

[0023] Furthermore, a screw rod 1071 is movably passed through the upper part of the cage climbing frame beam fixing seat 107, and a manual rod 1072 is coaxially rotated at the outer end of the screw rod 1071.

[0024] Each group of the first pull ear positioning plate 103, the second pull ear positioning plate 104, the drive frame side positioning plate 105, the exit cage climbing frame side positioning plate 106, the side positioning plate 101, and the cage climbing frame beam fixing seat 107 are arranged in front and behind the rotating frame 1, and the unlocking mechanism 4 is arranged on the inner side of the support 2. The front and rear side end surfaces of the rotating frame 1 are arranged with side positioning plates 101, and the upper end surface of the rotating frame 1 is arranged with an upper positioning plate 102, and the arrangement and fixing method is welding. The first pull ear positioning plate 103, the second pull ear positioning plate 104, the drive frame side positioning plate 105, and the exit cage climbing frame side positioning plate 106 are arranged in the middle of the upper end surface of the rotating frame 1, and the upper front and rear sides of the rotating frame 1 are arranged with a cage climbing frame beam fixing seat 107, and the upper height of the cage climbing frame beam fixing seat 107 is higher than the end surface position of the rotating frame 1, and the setting method is fixed welding. The lower part of the unlocking mechanism 4 is a support plate 401, and the middle of the support plate 401 is connected to the support plate 401. The inner end faces of the supports 2 are vertically connected, and rotating arms 402 are intersected on both sides of the support plate 401. A locking rod 403 is vertically provided at the upper inner end of the rotating arm 402. The limiting plate 3 is a circular plate, and a limiting notch 301 is provided at the edge array of the limiting plate 3. The diameter of the limiting notch 301 is larger than the diameter of the locking rod 403. The limiting plate 3 rotates coaxially with the rotating shaft of the rotating frame 1, and the rotating rotating arm 402 is inserted into the notch through the locking rod 403 to turn and fix the rotating frame 1 for convenient welding. The corresponding materials are limited by the driving frame side positioning plate 105 and the export cage climbing frame side positioning plate 106, and the first pull ear positioning plate 103 and the second pull ear positioning plate 104 are selected according to domestic specifications or foreign specifications according to demand. At least one of the first pull ear positioning plate 103 and the second pull ear positioning plate 104 is used for each operation, and the manual rod 1072 is rotated to clamp the workpiece through the screw 1071 of the cage climbing frame beam fixing seat 107.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material processing limiting tool for a hoist, comprising a rotating frame (1), a support (2), a limiting plate (3), and an unlocking mechanism (4), characterized in that The two ends of the rotating frame (1) are hinged to the ends of the support (2) through a rotating shaft, the limit plate (3) is arranged at the rotating shaft of the rotating frame (1), the unlocking mechanism (4) is arranged on the inner side of the support (2), the front and rear side end surfaces of the rotating frame (1) are arranged with side positioning plates (101), the upper end surface of the rotating frame (1) is arranged with an upper positioning plate (102), and the middle part of the upper end surface of the rotating frame (1) is provided with a first pull ear positioning plate (103), a second pull ear positioning plate (104), a drive frame side positioning plate (105), The exit cage climbing frame side positioning plate (106) is provided with a cage climbing frame beam fixing seat (107) arranged on the front and rear sides of the upper part of the rotating frame (1), and the upper part of the cage climbing frame beam fixing seat (107) is higher than the end surface of the rotating frame (1). The lower part of the unlocking mechanism (4) is a support plate (401), and the middle part of the support plate (401) is vertically connected to the inner end surface of the support (2). The two sides of the support plate (401) are connected with a rotating arm (402), and the upper inner end of the rotating arm (402) is vertically provided with a locking rod (403).

2. The material processing limiting tool for the hoist according to claim 1 is characterized in that The front and rear sides of the rotating frame (1) are main frame beams, and connecting beams are arranged and connected between the main frame beams.

3. The material processing limiting tool for the hoist according to any one of claims 1 or 2, characterized in that The lower part of the side positioning plate (101) is fixed on the outer end surface of the main frame beam of the rotating frame (1), and the upper end surface of the side positioning plate (101) is located below the upper end of the main frame beam.

4. The material processing limiting tool for the hoist according to claim 1 is characterized in that The limiting plate (3) is a circular plate, and the edge array of the limiting plate (3) is provided with limiting notches (301), and the diameter of the limiting notches (301) is greater than the diameter of the locking rod (403).

5. The material processing limiting tool for hoist according to any one of claims 1 or 2, characterized in that The first pull ear positioning plate (103) is located on the inner side of the upper ends of the front and rear main frame beams of the rotating frame (1), the exit cage climbing frame side positioning plate (106) is located in the middle of the first pull ear positioning plate (103) and the second pull ear positioning plate (104), and the drive frame side positioning plate (105) is arranged on the outer side of the first pull ear positioning plate (103).

6. The material processing limiting tool for the hoist according to claim 1 is characterized in that A screw rod (1071) is movably passed through the upper part of the cage climbing frame beam fixing seat (107), and a manual rod (1072) is coaxially rotatably provided at the outer end of the screw rod (1071).

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