CN219212799U

CN219212799U - Lifting hook passing type shot blasting machine

Info

Publication number: CN219212799U
Application number: CN202222917496.1U
Authority: CN
Inventors: 董维杰
Original assignee: Qingdao Qinggong Machine Co ltd
Current assignee: Qingdao Qinggong Machine Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-06-20
Anticipated expiration: 2032-11-01

Abstract

The utility model relates to the technical field of shot blasting machines, in particular to a lifting hook through type shot blasting machine which comprises a first bracket and a second bracket, wherein lifting devices are arranged on the upper sides of the first bracket and the second bracket, a sliding block A and a sliding block B are fixedly arranged on the lower side of the first bracket, a sliding block C and a sliding block D are fixedly arranged on the lower side of the second bracket, and a track A and a track B are arranged on the lower side of the first bracket. According to the utility model, the electric hoist A, the electric hoist B, the steel wire rope, the lifting hook, the straight shaft and the roller are arranged through the first bracket, the second bracket, the sliding block A, the sliding block B, the sliding block C, the sliding block D, the track A, the track B, the supporting frame, the electric hoist A, the electric hoist B, the steel wire rope, the lifting hook, the straight shaft and the roller, so that the electric hoist has the moving function, the lifting function and the electric translation function, and is high in universality and high in working efficiency.

Description

Lifting hook passing type shot blasting machine

Technical Field

The utility model relates to the technical field of shot blasting machines, in particular to a lifting hook passing type shot blasting machine.

Background

The shot blasting machine (shot blasting machine) is casting equipment for cleaning or strengthening the surface of the casting by using high-speed shots thrown out by the shot blasting machine. The shot blasting machine can simultaneously perform shakeout, core removal and cleaning on castings. Some areas are also called in the mouth sanding machines and sandblasting machines. For large-sized workpieces, the workpieces need to be lifted and shot blasting treatment is carried out by a shot blasting chamber.

In the prior art, when workpieces are hoisted, an electric hoist is often adopted for hoisting, so that the workpieces with different lengths and different types are inconvenient to hoist and have low stability, and therefore, the lifting hook through type shot blasting machine is provided for solving the problems.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, workpieces with different lengths and different types are inconvenient and low in stability when being hoisted due to the fact that one electric hoist is often used for hoisting the workpieces, and provides a lifting hook through type shot blasting machine.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a lifting hook through type shot blasting machine, includes first support, second support, first support, second support upside all are equipped with elevating gear, first support downside is fixed to be equipped with sliding block A, sliding block B, second support downside is fixed to be equipped with sliding block C, sliding block D, first support downside is equipped with track A, track B, sliding block A, sliding block C slip can dismantle in track A inboard, sliding block B, sliding block D slip can dismantle in track B inboard, be equipped with mobile device between first support, the second support, first support one side is equipped with electronic translation structure, track A downside is fixed to be equipped with two support frames, track B is fixed in two support frame upside.

Preferably, the lifting device comprises an electric hoist A and an electric hoist B, wherein the electric hoist A and the electric hoist B are externally connected with a power supply and a switch through wires, the electric hoist A and the electric hoist B are respectively fixed on the upper sides of a first support and a second support, steel wire ropes are respectively fixed on the lower sides of the electric hoist A and the electric hoist B, and lifting hooks are respectively fixed on the lower sides of the steel wire ropes.

Preferably, the inner sides of the sliding block A, the sliding block B, the sliding block C and the sliding block D are fixedly provided with two straight shafts, and the outer sides of the eight straight shafts are respectively provided with a roller in a rotating way.

Preferably, the moving device comprises a motor A and a motor B, wherein the motor A and the motor B are externally connected with a power supply and a switch through wires, the motor A and the motor B are fixed on the upper side of a first support, screw rods are fixedly arranged at the shaft ends of the motor A and the motor B, two stand columns A are fixedly arranged on the upper side of the first support, two stand columns B are fixedly arranged on the upper side of a second support, the screw rods are respectively rotated on the inner side of the stand columns A, and the two screw rods are respectively connected with the stand columns B through screw rod transmission.

Preferably, the electric translation structure comprises a motor, the motor is required to be connected with a power supply and a switch through wires, a fixed column is fixedly arranged on one side of the motor, the fixed column is fixed on the upper side of a first support, a gear is fixedly arranged on the outer side of a shaft of the motor, a rack is arranged on the gear in a meshed transmission connection mode through the gear and the rack, and the rack is fixed on one side of a track A.

Preferably, both the supporting frames are of U-shaped structures.

Preferably, a protection plate is fixedly arranged on one side of the track A, and the protection plate is fixed on one side of the track B.

The utility model provides a lifting hook through type shot blasting machine, which has the beneficial effects that:

(1) Through setting up first support, second support, sliding block A, sliding block B, sliding block C, sliding block D, track A, track B, support frame, electric block A, electric block B, wire rope, lifting hook, straight axle, gyro wheel, make it have removal function, lift function, the gyro wheel makes first support, second support remove more smoothly, electric block A, electric block B simultaneous working will wait to process the work piece and rise or descend, has increased stability, has improved work efficiency.

(2) Through setting up first support, second support, motor A, motor B, lead screw, stand A, stand B, make it have electric movement function, motor A, motor B simultaneous working make the second support be close to or keep away from to first support, adjust the interval between first support, the second support, can rise the work piece of different length, have the commonality.

(3) Through setting up first support, track A, track B, motor, fixed column, gear, rack, make it have electronic translation function, motor work gear rotates, makes first support translation through rack and pinion transmission, and stability is high, and is very convenient.

Drawings

Fig. 1 is a schematic diagram of a front axial measurement structure of a hook-passing type shot blasting machine;

fig. 2 is a schematic diagram of a front cut axis measurement structure of a hook-passing type shot blasting machine according to the present utility model;

fig. 3 is a schematic diagram of a lower view cut-away axial measurement structure of a hook-passing shot blasting machine according to the present utility model;

FIG. 4 is an enlarged view of a portion of the area A of FIG. 3 according to the present utility model;

fig. 5 is a schematic diagram of a side sectional axial measurement structure of a hook-passing type shot blasting machine according to the present utility model.

In the figure: 1 a first support, 2 a second support, 3 sliding blocks A, 4 sliding blocks B, 5 sliding blocks C, 6 sliding blocks D, 7 tracks A, 8 tracks B, 9 support frames, 10 electric hoists A, 11 electric hoists B, 12 steel wire ropes, 13 lifting hooks, 14 straight shafts, 15 rollers, 16 motors A, 17 motors B, 18 screw rods, 19 columns A, 20 columns B, 21 motors, 22 fixed columns, 23 gears, 24 racks and 25 protection plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-5, a lifting hook through type shot blasting machine comprises a first bracket 1 and a second bracket 2, wherein lifting devices are arranged on the upper sides of the first bracket 1 and the second bracket 2, each lifting device comprises an electric hoist A10 and an electric hoist B11, each electric hoist A10 and each electric hoist B11 is externally connected with a power supply and a switch through wires, each electric hoist A10 and each electric hoist B11 are respectively fixed on the upper sides of the first bracket 1 and the second bracket 2, each electric hoist A10 and each electric hoist B11 is fixedly provided with a steel wire rope 12, lifting hooks 13 are respectively fixedly arranged on the lower sides of the two steel wire ropes 12, a sliding block A3 and a sliding block B4 are fixedly arranged on the lower side of the first bracket 1, a sliding block C5 and a sliding block D6 are fixedly arranged on the lower side of the second bracket 2, two straight shafts 14 are respectively fixedly arranged on the inner sides of the sliding blocks C5 and the sliding blocks D6, rollers 15 are respectively rotatably arranged on the outer sides of the eight straight shafts 14, the lower side of the first bracket 1 is provided with a track A7 and a track B8, the lower side of the track A7 is fixedly provided with two supporting frames 9, the track B8 is fixed on the upper sides of the two supporting frames 9, the two supporting frames 9 are of U-shaped structures, the sliding block A3 and the sliding block C5 are in sliding disassembly on the inner side of the track A7, the sliding block B4 and the sliding block D6 are in sliding disassembly on the inner side of the track B8, the first bracket 1, the second bracket 2, the sliding block A3, the sliding block B4, the sliding block C5, the sliding block D6, the track A7, the track B8, the supporting frames 9, the electric hoist A10, the electric hoist B11, the steel wire rope 12, the lifting hook 13, the straight shaft 14 and the idler wheels 15 are adopted, so that the electric hoist A10 and the electric hoist B11 work pieces to be processed are lifted or lowered simultaneously, the stability is improved, the working efficiency is improved, the specific implementation method comprises the following steps: the gyro wheel rolls in track A7, track B8 inboard, makes first support 1, second support 2 very smooth and easy when removing, and two lifting hooks 13 fix the work piece, and electric block A10, electric block B11 simultaneous working, wire rope shrink or loosen, rise or descend the work piece, stability, security height have improved work efficiency.

The movable device comprises a motor A16 and a motor B17, wherein the motor A16 and the motor B17 are externally connected with a power supply and a switch through wires, the motor A16 and the motor B17 are fixed on the upper side of the first bracket 1, screw rods 18 are fixedly arranged at the shaft ends of the motor A16 and the motor B17, two stand columns A19 are fixedly arranged on the upper side of the first bracket 1, two stand columns B20 are fixedly arranged on the upper side of the second bracket 2, the two screw rods 18 are respectively rotated on the inner sides of the stand columns A19, the two screw rods 18 are respectively connected with the stand columns B20 through screw rod transmission, the first bracket 1, the second bracket 2, the motor A16, the motor B17, the screw rods 18, the stand columns A19 and the stand columns B20 are adopted to have an electric movement function, the motor A16 and the motor B17 work simultaneously to enable the second bracket 2 to approach or separate from the first bracket 1, the spacing between the first bracket 1 and the second bracket 2 is adjusted, workpieces with different lengths can be provided with universality, and the movable device is particularly used for lifting: the motor A16 and the motor B17 work to enable the two screw rods 18 to rotate, the two upright posts B20 are respectively connected with the screw rods 18 through screw rod transmission, the two upright posts B20 and the second bracket 2 are simultaneously close to or far away from the first bracket, the operation is simple, the distance between the first bracket 1 and the second bracket 2 can be adjusted, workpieces with different lengths can be lifted, and the universal lifting mechanism has universality.

The utility model provides a first support 1 one side is equipped with electronic translation structure, electronic translation structure includes motor 21, motor 21 need pass through wire external power source and switch, motor 21 one side is fixed and is equipped with fixed column 22, fixed column 22 is fixed in first support 1 upside, the fixed gear 23 that is equipped with in the axle outside of motor 21, gear 23 is equipped with rack 24 through rack and pinion meshing transmission connection, rack 24 is fixed in track A7 one side, first support 1 track A7 has been adopted, track B8, motor 21, fixed column 22, gear 23, rack 24, make it have electronic translation function, motor 21 work gear 23 rotates, make first support 1 translation through rack and pinion transmission, and stability is high, and is very convenient, when concrete implementation: the motor 21 work gear 23 begins to rotate, through rack and pinion meshing connection transmission rack 24, the rack is fixed on track A7, and first support 1 can remove on track A, track B this moment, and easy operation is convenient, and stability is high, and is more practical, and track A7 one side is fixed to be equipped with guard plate 25, and guard plate 25 is fixed in track B8 one side.

The double electric hoist is adopted to hoist the workpiece, the workpiece passes through the shot blasting treatment chamber, and the workpiece can be subjected to nine-shot blasting cleaning through the shot blasting treatment chamber. The lifting hook through type shot blasting machine adopts an inlet PLC control mode, the control mode is an automatic/manual control mode, the PLC control system is a novel industrial control device which is formed by introducing a microelectronic technology, a computer technology, an automatic control technology and a communication technology on the basis of a traditional sequence controller, and the lifting hook through type shot blasting machine is used for replacing sequential control functions such as a relay, execution logic, timing, counting and the like, and a flexible remote control system is established. The method has the characteristics of strong universality, convenience in use, wide application range, high reliability, strong anti-interference capability, simplicity in programming and the like.

It should be noted that:

the application proposes: electric block A10, electric block B11, motor A16, motor B17, motor 21 are all prior art, wherein:

the electric hoist A10 and the electric hoist B11 are electric hoists, are special lifting equipment, are arranged on the crown block and the gantry crane, and have the characteristics of small size, light dead weight, simple operation, convenient use and the like, and are used in industrial and mining enterprises, storage, wharfs and other places. The electric hoist has compact structure, and the electric hoist with the motor axis vertical to the axis of the winding drum adopts a worm gear transmission device. The defects are as follows: the length dimension is large, the width dimension is large, the structure is thick, the mechanical efficiency is low, the processing is difficult, and the like. The hydraulic system is double-control, and the overflow regulating valve and the magnetic contact pressure gauge can accurately control the pressure. The electric appliance control department adopts low-voltage control, and the safety of a dominant system is improved.

The motor a16, the motor B17, and the motor 21 are motors, which are devices that convert electric energy into mechanical energy. The magnetic power rotating torque is formed by generating a rotating magnetic field by using an electrified coil (namely a stator winding) and acting on a rotor (such as a squirrel-cage closed aluminum frame). The motors are classified into direct current motors and alternating current motors according to the power supply, and most of the motors in the power system are alternating current motors, and can be synchronous motors or asynchronous motors (the magnetic field rotating speed of a motor stator and the rotating speed of a rotor do not keep synchronous speed). The motor mainly comprises a stator and a rotor, and the direction of forced movement of an electrified wire in a magnetic field is related to the current direction and the direction of a magnetic induction line (magnetic field direction). The motor works in the principle that the magnetic field acts on the current to rotate the motor.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a lifting hook through type shot blasting machine, includes first support (1), second support (2), its characterized in that, first support (1), second support (2) upside all are equipped with elevating gear, first support (1) downside is fixed to be equipped with sliding block A (3), sliding block B (4), second support (2) downside is fixed to be equipped with sliding block C (5), sliding block D (6), first support (1) downside is equipped with track A (7), track B (8), sliding block A (3), sliding block C (5) slip can be dismantled in track A (7) inboard, sliding block B (4), sliding block D (6) slip can be dismantled in track B (8) inboard, be equipped with mobile device between first support (1), second support (2), first support (1) one side is equipped with electronic translation structure, track A (7) downside is fixed to be equipped with two support frames (9), track B (8) are fixed on two support frames (9) side.

2. The lifting hook passing type shot blasting machine according to claim 1, wherein the lifting device comprises an electric hoist A (10) and an electric hoist B (11), the electric hoist A (10) and the electric hoist B (11) are externally connected with a power supply and a switch through wires, the electric hoist A (10) and the electric hoist B (11) are respectively fixed on the upper sides of the first bracket (1) and the second bracket (2), steel wire ropes (12) are respectively fixed on the lower sides of the electric hoist A (10) and the electric hoist B (11), and lifting hooks (13) are respectively fixed on the lower sides of the two steel wire ropes (12).

3. The lifting hook passing type shot blasting machine according to claim 1, wherein two straight shafts (14) are fixedly arranged on the inner sides of the sliding block A (3), the sliding block B (4), the sliding block C (5) and the sliding block D (6), and rollers (15) are rotatably arranged on the outer sides of eight straight shafts (14).

4. The lifting hook through type shot blasting machine according to claim 1, wherein the moving device comprises a motor A (16) and a motor B (17), the motor A (16) and the motor B (17) are externally connected with a power supply and a switch through wires, the motor A (16) and the motor B (17) are fixed on the upper side of a first bracket (1), screw rods (18) are fixedly arranged at shaft ends of the motor A (16) and the motor B (17), two upright posts A (19) are fixedly arranged on the upper side of the first bracket (1), two upright posts B (20) are fixedly arranged on the upper side of a second bracket (2), the two screw rods (18) are respectively rotated on the inner side of the upright posts A (19), and the two screw rods (18) are respectively connected with the upright posts B (20) through screw rod transmission.

5. The lifting hook through type shot blasting machine according to claim 1, wherein the electric translation structure comprises a motor (21), the motor (21) is externally connected with a power supply and a switch through wires, a fixed column (22) is fixedly arranged on one side of the motor (21), the fixed column (22) is fixedly arranged on the upper side of the first bracket (1), a gear (23) is fixedly arranged on the outer side of a shaft of the motor (21), the gear (23) is connected with a rack (24) through gear-rack meshing transmission, and the rack (24) is fixedly arranged on one side of the track A (7).

6. A hook-passing blasting machine according to claim 1, wherein both of the support frames (9) are of U-shaped configuration.

7. The lifting hook passing type shot blasting machine according to claim 1, wherein a protection plate (25) is fixedly arranged on one side of the track a (7), and the protection plate (25) is fixedly arranged on one side of the track B (8).