Gate-stabilized hoist hoist

Abstract

The utility model discloses a gate stable type hoist hoist -closes, belongs to gate stable type hoist hoist -closes technical field, including mounting panel, one side surface of mounting panel is fixedly connected with support station, be provided with drive assembly on the support station, one side surface of mounting panel is provided with gate seat, the inside of gate seat is provided with gate body, one end of gate body with drive assembly and one end fixed connection, the both sides of gate seat are provided with locking assembly, be provided with positioning pin on locking assembly, the utility model discloses the drive assembly, take -up roller, steel wire rope, fixed part and guide wheel that are set up on the mounting panel can make the stable lifting of gate body, satisfy the demand of staff, greatly improve the practicality of equipment. Through locking assembly, positioning pin and the setting of a plurality of positioning holes on connecting plate, can lock the gate body after adjusting the height of gate body, greatly improve the safety of equipment.

Description

Technical Field

[0001] This utility model belongs to the technical field of gate-stabilized winch hoists, specifically relating to a gate-stabilized winch hoist. Background Technology

[0002] A winch-type gate hoist uses a steel cable or cable pulley system as a lifting device connected to the gate. A gear transmission system drives the winch drum to wind and unwind the steel cable, thus raising and lowering the gate. It is also called a wire rope fixed winch. It has a relatively simple structure, is easy to manufacture, and is convenient to maintain and repair, making it widely used in the opening and closing of various types of gates. Winch-type gate hoists are divided into single-point and double-point types. A double-point winch-type gate hoist connects two single-point hoists together via a connecting shaft for synchronous operation, and can be configured for one-sided or two-sided drive. Typically, one winch-type gate hoist is used per gate, installed on a gate pier above the top of the gate slot. The capacities of winch-type gate hoists produced and put into operation in China have reached: 6000kN opening force and 30m opening / closing stroke, and 4000kN opening force and 120m opening / closing stroke.

[0003] Existing gate-stabilized winch hoists have poor gate lifting and lowering stability and are not convenient for locking and positioning the gate, thus affecting the safety of gate use, failing to meet the needs of staff, and lacking practicality in use.

[0004] Therefore, a gate-stabilized winch is needed to solve the problems of poor gate lifting and lowering stability and inconvenience in locking and positioning the gate in the existing technology. Utility Model Content

[0005] The purpose of this invention is to provide a gate-stabilized winch hoist to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a gate-stabilized winch opening and closing machine, comprising a mounting plate, a support platform fixedly connected to one side surface of the mounting plate, a drive assembly provided on the support platform, a gate seat provided on one side surface of the mounting plate, a gate body provided inside the gate seat, one end of the gate body being fixedly connected to the other end of the drive assembly, locking assemblies provided on both sides of the gate seat, positioning pins provided on the locking assemblies, and connecting plates fixedly connected to both sides of the gate body, the connecting plates being provided with a plurality of positioning holes.

[0007] It should be noted in the solution that mounting holes are opened around one side surface of the mounting plate, and fixing plates are fixedly connected to both ends of one side surface of the mounting plate. A take-up roller is arranged between the fixing plates, and a steel wire rope is arranged on the take-up roller. Fixing members are fixedly connected to both ends of one side surface of the mounting plate, and a guide wheel is provided at one end of the fixing member. Expansion cavities are provided on both sides of the gate seat.

[0008] It is further worth noting that the drive assembly includes a first mounting frame and a bidirectional motor. One end surface of the first mounting frame is fixedly connected to one side surface of the support platform. The first mounting frame is fixedly connected to the bidirectional motor. Upright plates are fixedly connected to both ends of one side surface of the support platform. A rotating rod is fixedly connected to the output end of the bidirectional motor. The rotating rod is rotatably connected to the upright plate. A first bevel gear is fixedly connected to one end surface of the rotating rod.

[0009] Furthermore, it should be noted that a connecting rod is rotatably connected to one side surface of the fixed plate, one end surface of the connecting rod is fixedly connected to one end surface of the take-up roller, and a second bevel gear is fixedly connected to one end surface of the connecting rod through the fixed plate, the second bevel gear meshing with the first bevel gear.

[0010] In a preferred embodiment, the gate seat has slots on both sides, and sliding blocks are slidably connected to the two sides of the slots. A rack is fixedly connected to one side of the sliding block, and one end of the rack is fixedly connected to one end of the positioning pin.

[0011] In a preferred embodiment, the locking assembly includes a second mounting frame and a servo motor, with one end surface of the second mounting frame fixedly connected to one side surface of the gate seat, and the second mounting frame fixedly connected to the servo motor.

[0012] In a preferred embodiment, the output end of the servo motor is fixedly connected to a transmission gear through the slot, and the transmission gear meshes with a rack.

[0013] Compared with the prior art, the gate-stabilized winch opening and closing machine provided by this utility model has at least the following beneficial effects:

[0014] (1) The gate body can be raised and lowered stably by means of the drive assembly, take-up roller, wire rope, fixing parts and guide wheel set on the mounting plate, which meets the needs of the staff and greatly improves the practicality of the equipment.

[0015] (2) By using the locking components, positioning pins and several positioning holes on the connecting plate, the gate body can be locked after adjusting the height of the gate body, which greatly improves the safety of the equipment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall main structure of this utility model;

[0017] Figure 2 This is a top view of the mounting plate of this utility model.

[0018] Figure 3 This is a schematic diagram of the overall rear view structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of the slot of this utility model.

[0020] In the diagram: 100, mounting plate; 101, mounting hole; 102, support platform; 103, fixing plate; 104, take-up roller; 105, wire rope; 106, fastener; 107, guide wheel; 108, gate seat; 109, gate body; 200, drive assembly; 201, first mounting frame; 202, bidirectional motor; 203, upright plate; 204, rotating rod; 205, first bevel gear; 206, second bevel gear; 207, connecting rod; 300, locking assembly; 301, second mounting frame; 302, servo motor; 303, transmission gear; 304, rack; 305, positioning pin; 400, slot; 401, sliding block; 402, expansion cavity; 403, connecting plate; 404, positioning hole. Detailed Implementation

[0021] The present invention will be further described below with reference to the embodiments.

[0022] Please see Figure 1-4 This utility model provides a gate-stabilized winch opening and closing machine, including: a mounting plate 100, a support platform 102 fixedly connected to one side surface of the mounting plate 100, a drive assembly 200 provided on the support platform 102, a gate seat 108 provided on one side surface of the mounting plate 100, a gate body 109 provided inside the gate seat 108, one end of the gate body 109 being fixedly connected to the other end of the drive assembly 200, locking assemblies 300 provided on both sides of the gate seat 108, positioning pins 305 provided on the locking assemblies 300, and connecting plates 403 fixedly connected to both sides of the gate body 109, with a plurality of positioning holes 404 provided on the connecting plates 403.

[0023] Mounting holes 101 are provided around one side surface of the mounting plate 100. Fixing plates 103 are fixedly connected to both ends of one side surface of the mounting plate 100. A take-up roller 104 is arranged between the fixing plates 103, and a wire rope 105 is arranged on the take-up roller 104. Fixing members 106 are fixedly connected to both ends of one side surface of the mounting plate 100. A guide wheel 107 is provided at one end of the fixing member 106. Expansion cavities 402 are provided on both sides of the brake seat 108. The mounting plate 100 can be fixedly installed in a designated position through the mounting holes 101, thereby fixing the equipment for operation. The guide wheel 107 can limit and guide the wire rope 105 during winding and unwinding, preventing the wire rope 105 from deviating and not being wound flatly on the take-up roller 104.

[0024] The drive assembly 200 includes a first mounting frame 201 and a bidirectional motor 202. One end surface of the first mounting frame 201 is fixedly connected to one side surface of the support platform 102. The first mounting frame 201 is fixedly connected to the bidirectional motor 202. Vertical plates 203 are fixedly connected to both ends of one side surface of the support platform 102. A rotating rod 204 is fixedly connected to the output end of the bidirectional motor 202. The rotating rod 204 is rotatably connected to the vertical plate 203. A first bevel gear 205 is fixedly connected to one end surface of the rotating rod 204. When the switch of the bidirectional motor 202 is turned on, the output end of the bidirectional motor 202 drives the rotating rod 204 to rotate, and the rotation of the rotating rod 204 drives the first bevel gear 205 to rotate.

[0025] A connecting rod 207 is rotatably connected to one side surface of the fixed plate 103. One end of the connecting rod 207 is fixedly connected to one end surface of the take-up roller 104. A second bevel gear 206 is fixedly connected to one end surface of the fixed plate 103 through the connecting rod 207. The second bevel gear 206 meshes with the first bevel gear 205. The rotation of the first bevel gear 205 drives the rotation of the second bevel gear 206, which in turn drives the connecting rod 207 to rotate. The rotation of the connecting rod 207 then drives the take-up roller 104 to rotate synchronously.

[0026] The gate seat 108 has slots 400 on both sides. Sliding blocks 401 are slidably connected to the two sides of the slots 400. A rack 304 is fixedly connected to one side of the sliding block 401. One end of the rack 304 is fixedly connected to one end of the positioning pin 305. The positioning pin 305 is matched to the size of the positioning hole 404.

[0027] The locking assembly 300 includes a second mounting frame 301 and a servo motor 302. One end surface of the second mounting frame 301 is fixedly connected to one side surface of the gate seat 108, and the second mounting frame 301 is fixedly connected to the servo motor 302. When the switch of the servo motor 302 is turned on, the transmission gear 303 is driven to rotate through the output end of the servo motor 302.

[0028] The output end of the servo motor 302 passes through the slot 400 and is fixedly connected to a transmission gear 303, which meshes with a rack 304. The rotation of the transmission gear 303 drives the rack 304 to move. The rack 304 moves in the slot 400 through the sliding blocks 401 on both sides. The movement of the rack 304 drives the positioning pin 305 to move synchronously.

[0029] According to the above working process, the operator first uses expansion bolts to fix the mounting plate 100 in the designated position through the mounting holes 101, thereby securing the equipment. When it is necessary to adjust the position of the gate body 109 in the gate seat 108, the operator turns on the switch of the bidirectional motor 202. The output end of the bidirectional motor 202 drives the rotating rod 204 to rotate, which in turn drives the first bevel gear 205 to rotate. The first bevel gear 205 then drives the second bevel gear 206 to rotate, which in turn drives the connecting rod 207 to rotate. The connecting rod 207 then drives the take-up roller 104 to rotate, thereby driving... Guided by the guide wheel 107, the steel wire rope 105 moves the gate body 109 to adjust its height. After adjustment, the operator turns on the servo motor 302, which drives the transmission gear 303 to rotate. The rotation of the transmission gear 303 drives the rack 304 to move in the slot 400 through the sliding block 401. The movement of the rack 304 drives the positioning pin 305 to move synchronously, so that the positioning pin 305 is inserted into the positioning hole 404, thereby positioning and locking the gate body 109. This meets the needs of the operator, improves the safety of the gate body 109, and has high practicality.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A gate-stabilized winch hoist, comprising a mounting plate (100), characterized in that: A support platform (102) is fixedly connected to one side surface of the mounting plate (100). A drive assembly (200) is provided on the support platform (102). A gate seat (108) is provided on one side surface of the mounting plate (100). A gate body (109) is provided inside the gate seat (108). One end of the gate body (109) is fixedly connected to the drive assembly (200) and the other end is fixedly connected. Locking assemblies (300) are provided on both sides of the gate seat (108). A positioning pin (305) is provided on the locking assembly (300). A connecting plate (403) is fixedly connected to both sides of the gate body (109). A plurality of positioning holes (404) are provided on the connecting plate (403).

2. The gate-stabilized winch opening and closing machine according to claim 1, characterized in that: Mounting holes (101) are provided around one side surface of the mounting plate (100). Fixing plates (103) are fixedly connected to both ends of one side surface of the mounting plate (100). A take-up roller (104) is provided between the fixing plates (103). A wire rope (105) is provided on the take-up roller (104). Fixing members (106) are fixedly connected to both ends of one side surface of the mounting plate (100). A guide wheel (107) is provided at one end of the fixing member (106). Expansion cavities (402) are provided on both sides of the gate seat (108).

3. The gate-stabilized winch opening and closing machine according to claim 1, characterized in that: The drive assembly (200) includes a first mounting frame (201) and a bidirectional motor (202). One end surface of the first mounting frame (201) is fixedly connected to one side surface of the support platform (102). The first mounting frame (201) is fixedly connected to the bidirectional motor (202). Upright plates (203) are fixedly connected to both ends of one side surface of the support platform (102). A rotating rod (204) is fixedly connected to the output end of the bidirectional motor (202). The rotating rod (204) is rotatably connected to the upright plate (203). A first bevel gear (205) is fixedly connected to one end surface of the rotating rod (204).

4. A gate-stabilized winch opening and closing machine according to claim 2, characterized in that: A connecting rod (207) is rotatably connected to one side surface of the fixed plate (103). One end surface of the connecting rod (207) is fixedly connected to one end surface of the take-up roller (104). A second bevel gear (206) is fixedly connected to one end surface of the fixed plate (103) through the connecting rod (207). The second bevel gear (206) meshes with the first bevel gear (205).

5. A gate-stabilized winch opening and closing machine according to claim 1, characterized in that: The gate seat (108) has slots (400) on both sides. Sliding blocks (401) are slidably connected to the two sides of the slots (400). A rack (304) is fixedly connected to one side of the sliding block (401). One end of the rack (304) is fixedly connected to one end of the positioning pin (305).

6. A gate-stabilized winch opening and closing machine according to claim 1, characterized in that: The locking assembly (300) includes a second mounting frame (301) and a servo motor (302). One end surface of the second mounting frame (301) is fixedly connected to one side surface of the gate seat (108), and the second mounting frame (301) is fixedly connected to the servo motor (302).

7. A gate-stabilized winch opening and closing machine according to claim 6, characterized in that: The output end of the servo motor (302) is fixedly connected to the slot (400) with a transmission gear (303), and the transmission gear (303) meshes with the rack (304).

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