CN210559119U

CN210559119U - Chemical industry equipment hoist and mount maintenance device

Info

Publication number: CN210559119U
Application number: CN201920723552.3U
Authority: CN
Inventors: 徐淑敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-05-19
Anticipated expiration: 2029-05-20

Abstract

The utility model relates to a chemical industry equipment technical field discloses a chemical industry equipment hoist and mount maintenance device, comprising a base plate, bottom plate left and right sides fixed connection guide post, guide post sliding connection crossbeam, bottom plate left and right sides fixed connection cylinder, cylinder piston rod fixed connection crossbeam, the crossbeam middle part is rotated and is connected the pivot, and pivot upper portion is equipped with the lead screw, lead screw threaded connection second slider. The utility model discloses can be used in the process of lifting by crane of chemical industry equipment maintenance in-process, through setting up first slider, horizontal fixture is constituteed to second slider and lead screw, constitute perpendicular fixture through setting up rack, gear, worm wheel and worm, can fix not unidimensional chemical industry equipment through two fixture, and chemical industry equipment stability after the fixing more, can not take place to rock, suitable operating personnel uses when overhauing, operating personnel's personal safety has been guaranteed, and the operation is simple, and the suitable popularization and use.

Description

Chemical industry equipment hoist and mount maintenance device

Technical Field

The utility model relates to a chemical industry equipment technical field specifically is a chemical industry equipment hoist and mount maintenance device.

Background

The hoisting refers to a general term of installation and positioning of equipment by a crane or a hoisting mechanism, and various hoisting machines are used for hoisting the equipment, workpieces, appliances, materials and the like in the process of maintenance or repair so as to change the positions of the equipment.

However, common chemical equipment is heavy in weight, the labor amount of lifting the chemical equipment in a manual mode is too large during maintenance, and a plurality of large-scale equipment cannot be lifted manually, so that professional lifting maintenance equipment is important, the lifting maintenance equipment not only needs to lift the chemical equipment, but also needs to keep the stability of the whole chemical equipment, and therefore an operator can normally perform maintenance and detection.

Chinese patent (publication number: CN205709655U) discloses a chemical equipment hoisting maintenance device, which comprises a cable placing box, a control box, a support plate, a hydraulic device and a trolley; the bottom of the trolley is provided with a hydraulic device and wheels, and the upper part of the trolley is provided with a supporting plate, a cable placing box and a control box; the hydraulic devices are arranged on two sides of the trolley, and the number of the hydraulic devices is 4; the cable placing box is arranged on the right side of the trolley; the control box is connected with the remote controller through an electric wire; a first upright post, a second upright post, a third support post and a fourth support post are fixed on the trolley; the third beam is provided with a rotating disk, a beam sliding block, a winding drum and a motor; the winding has the lifting rope and is driven by the motor on the reel, and the device only lifts by crane chemical industry equipment through the lifting rope, but need guarantee chemical industry equipment's stability when normal maintenance, can't guarantee by the chemical industry equipment's that lifts by only through the lifting rope stability, and the work of overhauing that operating personnel also can't be normal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chemical industry equipment hoist and mount maintenance device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a chemical industry equipment hoist and mount maintenance device, includes the bottom plate, bottom plate left and right sides fixed connection guide post, guide post sliding connection crossbeam, bottom plate left and right sides fixed connection cylinder, cylinder piston rod fixed connection crossbeam, the crossbeam middle part is rotated and is connected the pivot, and pivot upper portion is equipped with the lead screw, lead screw threaded connection second slider, the articulated connecting rod in second slider both sides, the articulated first slider of the connecting rod other end, the pivot lower part is equipped with the worm, and worm meshing connects the worm wheel, the first band pulley of worm wheel coaxial coupling, and the second band pulley is connected through the belt to first band pulley, second band pulley coaxial coupling gear, and gear meshing connects the rack, rack bottom fixed connection layer board, the first slider of rack sliding connection, crossbeam fixed connection bracing piece, bracing piece bottom fixed connection clamp plate.

As a further aspect of the present invention: the first sliding block is connected with the cross beam in a sliding mode.

As a further aspect of the present invention: the first sliding block is rotatably connected with a gear.

As a further aspect of the present invention: the crossbeam fixed connection bearing frame, the bearing frame rotates and connects the worm wheel.

As a further aspect of the present invention: the top of the rotating shaft is fixedly connected with a limiting block.

As a further aspect of the present invention: the left side and the right side of the bottom plate are fixedly connected with fixing seats, and the fixing seats are rotatably connected with trundles.

As a further aspect of the present invention: the fixing seat is hinged with the lever, one end of the lever is fixedly connected with the ejector rod, and the end part of the ejector rod is fixedly connected with the brake plate.

As a further aspect of the present invention: the lever is fixedly connected with the spring, and the other end of the spring is fixedly connected with the bottom plate.

As a further aspect of the present invention: the bottom plate rotates and is connected with the screw, and the top of the screw is fixedly connected with the knob.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses can be used in the process of lifting by crane of chemical industry equipment maintenance in-process, through setting up first slider, horizontal fixture is constituteed to second slider and lead screw, constitute perpendicular fixture through setting up rack, gear, worm wheel and worm, can fix not unidimensional chemical industry equipment through two fixture, and chemical industry equipment stability after the fixing more, can not take place to rock, suitable operating personnel uses when overhauing, operating personnel's personal safety has been guaranteed, and the operation is simple, and the suitable popularization and use.

Drawings

Fig. 1 is a schematic structural diagram of a first chemical equipment hoisting and maintaining device.

3 fig. 3 2 3 is 3 a 3 schematic 3 sectional 3 structure 3 view 3 of 3 a 3- 3 a 3 in 3 a 3 first 3 embodiment 3 of 3 a 3 chemical 3 device 3 hoisting 3 and 3 maintenance 3 apparatus 3. 3

Fig. 3 is a schematic structural diagram of a second embodiment of a chemical device hoisting and maintaining device.

In the figure: 1-bottom plate, 2-cylinder, 3-guide column, 4-supporting plate, 5-rack, 6-beam, 7-first slide block, 8-connecting rod, 9-second slide block, 10-lead screw, 11-rotating shaft, 12-limiting block, 13-worm, 14-bearing seat, 15-first belt wheel, 16-worm wheel, 17-belt, 18-gear, 19-second belt wheel, 20-fixing seat, 21-caster, 22-braking plate, 23-ejector pin, 24-lever, 25-spring, 26-screw, 27-knob, 28-supporting rod, 29-pressing plate.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example one

Referring to fig. 1 and 2, a chemical equipment hoisting maintenance device comprises a bottom plate 1, wherein the left side and the right side of the bottom plate 1 are fixedly connected with guide posts 3, the guide posts 3 are slidably connected with a beam 6, the left side and the right side of the bottom plate 1 are fixedly connected with a cylinder 2, a piston rod of the cylinder 2 is fixedly connected with the beam 6, the middle part of the beam 6 is rotatably connected with a rotating shaft 11, the upper part of the rotating shaft 11 is provided with a lead screw 10, the lead screw 10 is in threaded connection with a second slider 9, two sides of the second slider 9 are hinged with a connecting rod 8, the other end of the connecting rod 8 is hinged with a first slider 7, the first slider 7 is slidably connected with the beam 6, the lower part of the rotating shaft 11 is provided with a worm 13, the worm 13 is engaged with a worm wheel 16, the beam 6 is fixedly connected with a bearing seat 14, the bearing seat 14 is rotatably connected with the, the first sliding block 7 is rotatably connected with a gear 18, the gear 18 is meshed with a rack 5, the bottom of the rack 5 is fixedly connected with a supporting plate 4, the rack 5 is slidably connected with the first sliding block 7, the cross beam 6 is fixedly connected with a supporting rod 28, the bottom of the supporting rod 28 is fixedly connected with a pressing plate 29, and the top of the rotating shaft 11 is fixedly connected with a limiting block 12.

Example two

Referring to fig. 3, the second embodiment is an improvement of the first embodiment, the left and right sides of the bottom plate 1 are fixedly connected with a fixed seat 20, the fixed seat 20 is rotatably connected with a caster 21, the fixed seat 20 is hinged with a lever 24, one end of the lever 24 is fixedly connected with a top rod 23, the end of the top rod 23 is fixedly connected with a brake plate 22, the lever 24 is fixedly connected with a spring 25, the other end of the spring 25 is fixedly connected with the bottom plate 1, the bottom plate 1 is rotatably connected with a screw 26, and the top of the screw 26 is fixedly connected with a knob. When this device need move some job sites and carry out the during operation, need install truckle 21 additional in the bottom, but will guarantee at the in-process of lifting by crane that truckle 21 does not take place to remove, drive screw 26 downstream through knob 27, screw 26 pushes up lever 24 anticlockwise rotation, lever 24 promotes the braking plate 22 through ejector pin 23 and hugs closely in the truckle 21 outside, thereby through the rotation of braking plate 22 restriction truckle 21, thereby with whole device limited position, when needs remove, upwards rotatory screw 26, under spring 25's effect, braking plate 22 separates with truckle 21, can freely remove hoisting accessory this moment.

In the utility model, in the using process, firstly, the bottom plate 1 is placed on the ground, the bottom plate 1 can be directly fixed with the ground in the form of the ground screws under the condition of proper condition, thereby ensuring the stability of the whole device, the chemical equipment is carried to the bottom plate 1 by the forklift, the rotating shaft 11 is rotated, the rotating shaft 11 drives the screw rod 10 and the worm 13 to rotate, the screw rod 10 drives the second slider 9 to move upwards when rotating, thereby driving the two first sliders 7 to move close to each other through the connecting rod 8, thereby driving the rack 5 and the supporting plate 4 to move close to each other, simultaneously, the worm 13 drives the worm wheel 16 connected with the worm wheel to rotate in a meshed way, the worm wheel 16 drives the rack 5 connected with the gear to move upwards through the belt 17, thereby the rack 5 moves upwards when being close to each other, the chemical equipment can be directly clamped in the horizontal direction through the rack 5, the rack 5 drives the supporting plate 4 to ascend when ascending, so that the chemical equipment is fixed in the vertical direction through the supporting plate 4 and the pressing plate 29, the chemical equipment with different widths and heights can be adapted through two clamping modes, when the chemical equipment is wider, the chemical equipment is clamped firstly by the two racks 5, when the chemical equipment is higher, the chemical equipment is clamped firstly by the supporting plate 4 and the pressing plate 29, and after the chemical equipment is clamped, the cross beam 6 is pushed to ascend through the air cylinder 2, so that the chemical equipment is lifted for overhauling; the utility model discloses can be used in the process of lifting by crane of chemical industry equipment maintenance in-process, through setting up first slider 7, horizontal fixture is constituteed to second slider 9 and lead screw 10, through setting up rack 5, gear 18, perpendicular fixture is constituteed to worm wheel 16 and worm 13, can fix not unidimensional chemical industry equipment through two fixture, and chemical industry equipment stability after the fixing is more, can not take place to rock, suitable operating personnel uses when overhauing, operating personnel's personal safety has been guaranteed, therefore, the steam generator is simple in operation, and is suitable for being generalized to use.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a chemical industry equipment hoist and mount maintenance device, includes bottom plate (1), bottom plate (1) left and right sides fixed connection guide post (3), guide post (3) sliding connection crossbeam (6), its characterized in that, bottom plate (1) left and right sides fixed connection cylinder (2), cylinder (2) piston rod fixed connection crossbeam (6), crossbeam (6) middle part is rotated and is connected pivot (11), pivot (11) upper portion is equipped with lead screw (10), lead screw (10) threaded connection second slider (9), second slider (9) both sides are articulated connecting rod (8), connecting rod (8) other end is articulated first slider (7), pivot (11) lower part is equipped with worm (13), worm (13) meshing connection worm wheel (16), worm wheel (16) coaxial coupling first band pulley (15), first band pulley (15) are connected second band pulley (19) through belt (17), the second belt wheel (19) is coaxially connected with a gear (18), the gear (18) is meshed with a rack (5), the bottom of the rack (5) is fixedly connected with a supporting plate (4), the rack (5) is slidably connected with a first sliding block (7), the cross beam (6) is fixedly connected with a supporting rod (28), and the bottom end of the supporting rod (28) is fixedly connected with a pressing plate (29).

2. The chemical equipment hoisting maintenance device according to claim 1, characterized in that the first sliding block (7) is slidably connected with the cross beam (6).

3. The chemical equipment hoisting maintenance device according to claim 1 or 2, characterized in that the first sliding block (7) is rotatably connected with a gear (18).

4. The chemical equipment hoisting maintenance device according to claim 1, characterized in that the cross beam (6) is fixedly connected with a bearing seat (14), and the bearing seat (14) is rotatably connected with a worm wheel (16).

5. The chemical equipment hoisting maintenance device according to claim 1, characterized in that the top of the rotating shaft (11) is fixedly connected with a limiting block (12).

6. The chemical equipment hoisting maintenance device according to claim 1, wherein the left side and the right side of the bottom plate (1) are fixedly connected with fixing seats (20), and the fixing seats (20) are rotatably connected with casters (21).

7. The chemical equipment hoisting maintenance device according to claim 6, characterized in that the fixing seat (20) is hinged to a lever (24), one end of the lever (24) is fixedly connected with a push rod (23), and the end of the push rod (23) is fixedly connected with the brake plate (22).

8. The chemical equipment hoisting maintenance device according to claim 7, characterized in that the lever (24) is fixedly connected with the spring (25), and the other end of the spring (25) is fixedly connected with the bottom plate (1).

9. The chemical equipment hoisting maintenance device according to claim 1 or 6, characterized in that the bottom plate (1) is rotatably connected with a screw (26), and the top of the screw (26) is fixedly connected with a knob (27).