CN219117008U - But assembled altitude mixture control's equipment maintenance hoist device - Google Patents

Abstract

The utility model relates to the technical field of lifting tools, and discloses an equipment overhaul lifting device with an assembled height adjustment function, wherein the tops of two groups of telescopic columns are respectively assembled at two ends of a cross beam to form a door-shaped frame structure; the telescopic column accessible flexible height-adjusting is so come the height-adjusting to the door type frame, and telescopic link and crossbeam are assembled, and the accessible is assembled telescopic link and crossbeam, assembles the telescopic link on the assembly car again, and it is vertical to rotate the telescopic link by the slope through the drive assembly car, need not the manual work and lifts, great reduction the manpower, improved work efficiency.

Description

But assembled altitude mixture control's equipment maintenance hoist device

Technical Field

The utility model relates to the technical field of lifting tools, in particular to an equipment overhaul lifting device capable of adjusting the height in an assembled mode.

Background

At present, in order to ensure production safety, maintenance equipment is often required on a chemical production site. When heavy equipment is lifted, manual operation is time-consuming, laborious and unsafe, and therefore a crane or hoist is generally used to lift the equipment. However, the crane or the crane has huge volume and high price, and is not suitable for storage in a chemical production site for standby; and the crane and the operation of the crane are also complicated.

CN201961968U discloses a hoisting frame for overhauling chemical equipment, which comprises two upright posts and a cross rod erected on the two upright posts along the horizontal direction, wherein two ends of the cross rod are provided with connectors for connecting the upright posts, and the cross rod is provided with a hoisting ring. The utility model has simple structure and low production cost; and the operation is easy, and the construction and the use are easy on the production site.

The problem that above-mentioned technical scheme had solved in the above-mentioned prior art to a certain extent, but it adopts the manual work to install vertical quarter butt, because the hoist and mount needs, hoist device's height is usually higher than chemical industry equipment's height, and then leads to vertical quarter butt's installation height higher, needs long-time high work of lifting when the manual work is installed, and is comparatively laborious, and then installs comparatively inconveniently, consequently needs a hoist and mount frame that is used for the chemical industry equipment maintenance of the above-mentioned problem of solution.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide an equipment overhauling lifting device capable of adjusting the assembled height, so as to solve the technical problems that the lifting device in the prior art cannot be adjusted in height fixing and is laborious in manual assembly.

The utility model is realized by the following technical scheme:

an equipment maintenance lifting device capable of adjusting the assembled height comprises two groups of telescopic columns, two groups of assembly vehicles, a cross beam, a sliding component, a lifting hook and an electric hoist; the tops of two groups of telescopic columns are respectively assembled at two ends of the cross beam, the bottoms of the two groups of telescopic columns are respectively assembled on the two groups of assembling carts, the sliding assembly is assembled on the cross beam, the lifting hook is vertically hung on the sliding assembly, and the electric hoist is assembled on the lifting hook.

Preferably, the telescopic column comprises a first support column and a second support column, the top of the first support column is assembled at the side end of the cross beam, the bottom of the first support column is sleeved in the second support column for height adjustment, and the bottom of the second support column is assembled on the assembly vehicle.

Further, a plurality of positioning holes are vertically and correspondingly formed in the first support column and the second support column respectively, and the positioning holes of the first support column and the second support column are fixed through inserting positioning pins.

Preferably, the assembly vehicle comprises a mounting frame, a base, four groups of universal wheels, a fixing assembly, a mounting pipe, a rotating shaft, a rotating mechanism and a connecting frame; the mounting frame is vertically assembled on the base, and four groups of universal wheels are respectively assembled at four corners of the bottom of the base; the fixed component is assembled at the bottom of the base and used for pressing the ground fixed position; the rotating shaft is assembled at the top of the mounting frame, and the mounting pipe is assembled on the rotating shaft through the connecting frame; the telescopic column is assembled in the mounting tube; the rotating mechanism is in driving connection with the rotating shaft and is used for adjusting the direction of the mounting tube.

Further, the mounting tube is provided with a limiting pin, the top of the mounting frame is provided with a fixed tube, and the limiting pin is inserted into the fixed tube and used for limiting the rotation position of the mounting tube.

Further, the fixed component comprises a first guide rod, a second guide rod, a bearing plate, a connecting threaded rod and a rotating disc; the bearing plate is assembled at the bottom of the base through a first guide rod and a second guide rod, the first guide rod and the second guide rod are vertically arranged on the base in a sliding manner, one end of the connecting threaded rod is fixed on the bearing plate, and the other end of the connecting threaded rod is connected at the bottom of the mounting frame through base threads; the rotating disc is in threaded connection with the connecting threaded rod.

Further, the rotating mechanism comprises a crank, a driving rod, a worm and a turbine; the worm wheel is assembled on the rotating shaft, the worm is meshed with the worm wheel, and the crank is connected with the worm through the driving rod.

Preferably, the sliding component comprises a sliding rail and a sliding block, the sliding rail is horizontally assembled on the cross beam, and the sliding block is connected to the sliding rail in a sliding way; the sliding block is provided with a hanging ring, and the hanging hook is hung on the sliding block through the hanging ring.

Preferably, the two groups of telescopic columns are respectively vertically arranged and have equal lengths.

Preferably, the telescopic heights of the two groups of telescopic columns are correspondingly equal.

Compared with the prior art, the utility model has the following beneficial technical effects:

the utility model provides an equipment maintenance lifting device with an assembled height adjustment function, wherein the tops of two groups of telescopic columns are respectively assembled at two ends of a cross beam to form a door-shaped frame structure; the telescopic column accessible flexible height-adjusting is so come the height-adjusting to the door type frame, and telescopic link and crossbeam are assembled, and the accessible is assembled telescopic link and crossbeam, assembles the telescopic link on the assembly car again, and it is vertical to rotate the telescopic link by the slope through the drive assembly car, need not the manual work and lifts, great reduction the manpower, improved work efficiency.

Further, the telescopic column comprises a first support column and a second support column, the top of the first support column is assembled at the side end of the cross beam, the bottom of the first support column is sleeved in the second support column, the whole height is adjusted through the telescopic relation between the first support column and the second support column, and the flexibility of hoisting height is improved.

Furthermore, a plurality of positioning holes are vertically and correspondingly formed in the first support column and the second support column respectively, and the positioning holes of the first support column and the second support column are fixed through inserting the positioning pins, so that the fixity of the first support column and the second support column after expansion is improved, and the hoisting work is prevented from being influenced by sliding.

Further, the assembly vehicle is mainly used for assembling and adjusting the telescopic column, so that after the telescopic column is obliquely inserted into the assembly vehicle, the telescopic rod is driven to rotate to be vertical by the inclination through the driving assembly vehicle, labor and time are saved during manual assembly, and hoisting efficiency is improved.

Furthermore, the mounting tube is provided with the limiting pin, the top of the mounting frame is provided with the fixed tube, the limiting pin is inserted into the fixed tube to limit the rotation position of the mounting tube, so that the mounting frame is prevented from shaking, and the hoisting work is influenced.

Still further, fixed subassembly is used for compressing tightly ground fixed position for flexible post can be stable fixed, avoids whole slip.

Further, the rotation mechanism facilitates driving the rotation shaft to adjust the rotation direction of the mounting tube.

Drawings

FIG. 1 is a schematic structural view of a device for overhauling and lifting equipment in the utility model;

FIG. 2 is a schematic view of an oblique assembly structure of the assembly vehicle according to the present utility model;

fig. 3 is a schematic view of the structure of the assembly vehicle of the present utility model after assembly.

In the figure: 1-a telescopic column; 2-assembling a vehicle; 3-a cross beam; 4-sliding rails; 5-a slider; 6-lifting hook; 7-electric hoist; 11-a first support column; 12-a second support column; 13-locating pins; 14-positioning holes; 21-a mounting rack; 22-a base; 23-universal wheels; 24-fixing assembly; 25-mounting a tube; 26-rotating shaft; 27-fixing the tube; 28-limiting pins; 29-a rotating mechanism; 30-connecting frames; 241—first guide bar; 242-a second guide bar; 243-a carrier plate; 244-connecting a threaded rod; 245-rotating a disc; 291-crank; 292-drive rod; 293-worm; 294-turbine.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The utility model is described in further detail below with reference to the attached drawing figures:

the utility model aims to provide an assembled type height-adjustable equipment overhaul lifting device, which solves the technical problems that the height of the lifting device cannot be adjusted due to fixed height and labor is wasted during manual assembly in the prior art.

Specifically, according to the illustration in fig. 1, the equipment overhauling and lifting device comprises two groups of telescopic columns 1, two groups of assembly vehicles 2, a cross beam 3, a sliding component, a lifting hook 6 and an electric hoist 7; the tops of the two groups of telescopic columns 1 are respectively assembled at two ends of the cross beam 3, the bottoms of the two groups of telescopic columns 1 are respectively assembled on the two groups of assembling vehicles 2, the sliding assembly is assembled on the cross beam 3, the lifting hook 6 is vertically hung on the sliding assembly, and the electric hoist 7 is assembled on the lifting hook 6.

Specifically, the telescopic column 1 comprises a first support column 11 and a second support column 12, the top of the first support column 11 is assembled at the side end of the cross beam 3, the bottom of the first support column 11 is sleeved in the second support column 12 for height adjustment, and the bottom of the second support column 12 is assembled on the assembly vehicle 2.

Wherein, a plurality of positioning holes 14 are vertically and correspondingly arranged on the first support column 11 and the second support column 12 respectively, and the positioning holes 14 of the first support column 11 and the second support column 12 are fixed by inserting positioning pins 13.

Specifically, as shown in fig. 2 and 3, the assembly vehicle 2 includes a mounting bracket 21, a base 22, four sets of universal wheels 23, a fixing assembly 24, a mounting tube 25, a rotation shaft 26, a rotation mechanism 29, and a connection bracket 30; the mounting frame 21 is vertically assembled on the base 22, and four groups of universal wheels 23 are respectively assembled at four corners of the bottom of the base 22; the fixing assembly 24 is assembled at the bottom of the base 22 and used for pressing the ground fixing position; the rotating shaft 26 is assembled on the top of the mounting frame 21, and the mounting tube 25 is assembled on the rotating shaft 26 through a connecting frame 30; the telescopic column 1 is assembled in the mounting tube 25; the rotating mechanism 29 is in driving connection with the rotating shaft 26 for adjusting the direction of the mounting tube 25.

Wherein, the mounting tube 25 is provided with a limiting pin 28, the top of the mounting frame 21 is provided with a fixed tube 27, and the limiting pin 28 is inserted into the fixed tube 27 for limiting the rotation position of the mounting tube 25.

Wherein, the fixed assembly 24 comprises a first guide rod 241, a second guide rod 242, a bearing plate 243, a connecting threaded rod 244 and a rotating disc 245; the bearing plate 243 is assembled at the bottom of the base 22 through a first guide rod 241 and a second guide rod 242, the first guide rod 241 and the second guide rod 242 are vertically and slidably arranged on the base 22, one end of the connecting threaded rod 244 is fixed on the bearing plate 243, and the other end is connected at the bottom of the mounting rack 21 through the base 22 in a threaded manner; the rotating disc 245 is screwed onto the connecting threaded rod 244.

The rotating mechanism 29 comprises a crank 291, a driving rod 292, a worm 293 and a turbine 294; the worm wheel 294 is fitted to the rotation shaft 26, the worm 293 is disposed in engagement with the worm wheel, and the crank 291 is connected to the worm 293 via a driving lever 292.

Specifically, the sliding component comprises a sliding rail 4 and a sliding block 5, wherein the sliding rail 4 is horizontally assembled on the cross beam 3, and the sliding block 5 is connected to the sliding rail 4 in a sliding way; the sliding block 5 is provided with a hanging ring, and the hanging hook 6 is hung on the sliding block 5 through the hanging ring.

Specifically, two sets of telescopic columns 1 are vertical setting respectively and length all equals, and the flexible height correspondence of two sets of telescopic columns 1 equals, avoids taking place the slope when hoist and mount, influences hoisting work.

According to the equipment maintenance lifting device capable of adjusting the height in an assembling process, one ends of two groups of telescopic columns 1 are respectively assembled at two ends of a cross beam 3, the other ends of the two groups of telescopic columns are respectively inserted into an installation pipe 25 in an inclined mode, then a worker rotates a crank 291, the crank 291 rotates to drive a driving rod 292 to rotate, the driving rod 292 rotates to drive a worm 293 to rotate, the worm 293 rotates to drive a worm wheel 294 to rotate, the worm wheel 294 rotates to drive a rotating shaft 26 to rotate, the rotating shaft 26 rotates to drive a connecting frame 30 to rotate to drive the installation pipe 25 to rotate to drive the two groups of telescopic columns 1 to rotate, and when the two groups of telescopic columns 1 rotate to a vertical state, a limiting pin 28 is inserted into a fixed pipe 27 to limit the angles of the two groups of telescopic columns 1;

then be convenient for adjust the position of this device through universal wheel 23, when the position needs to be fixed hoist and mount, twist the rolling disc soon, the rolling disc 245 rotates and drives the connection threaded rod 244 and rotate, and the connection threaded rod 24 rotates down the motion under the nut pipe effect, and then drives loading board 243 and ground extrusion, and then supports this device, when needs hoist and mount during operation, hoist and mount through electric block 7, can adjust hoist and mount position and then this device is convenient for remove the position and comparatively stable during the use through slider 5.

In summary, the utility model provides an assembled type height-adjustable equipment maintenance lifting device, wherein the tops of two groups of telescopic columns are respectively assembled at two ends of a cross beam to form a door-shaped frame structure; the telescopic column accessible flexible height-adjusting is so come the height-adjusting to the door type frame, and telescopic link and crossbeam are assembled, and the accessible is assembled telescopic link and crossbeam, assembles the telescopic link on the assembly car again, and it is vertical to rotate the telescopic link by the slope through the drive assembly car, need not the manual work and lifts, great reduction the manpower, improved work efficiency.

Finally, it should be noted that: the above embodiments are only for illustrating the technical aspects of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the above embodiments, it should be understood by those of ordinary skill in the art that: modifications and equivalents may be made to the specific embodiments of the utility model without departing from the spirit and scope of the utility model, which is intended to be covered by the claims.

Claims (10)

1. The equipment overhaul lifting device capable of adjusting the assembled height is characterized by comprising two groups of telescopic columns (1), two groups of assembling vehicles (2), a cross beam (3), a sliding component, a lifting hook (6) and an electric hoist (7); the tops of the two groups of telescopic columns (1) are respectively assembled at two ends of the cross beam (3), the bottoms of the two groups of telescopic columns (1) are respectively assembled on the two groups of assembling carts (2), the sliding assembly is assembled on the cross beam (3), the lifting hook (6) is vertically hung on the sliding assembly, and the electric hoist (7) is assembled on the lifting hook (6).

2. The equipment maintenance lifting device capable of adjusting height in an assembled mode according to claim 1, wherein the telescopic column (1) comprises a first support column (11) and a second support column (12), the top of the first support column (11) is assembled at the side end of the cross beam (3), the bottom of the first support column (11) is sleeved in the second support column (12) for adjusting height, and the bottom of the second support column (12) is assembled on the assembly vehicle (2).

3. The equipment maintenance lifting device capable of adjusting the height in an assembled mode according to claim 2, wherein a plurality of positioning holes (14) are vertically and correspondingly formed in the first support column (11) and the second support column (12) respectively, and the positioning holes (14) of the first support column (11) and the second support column (12) are fixed through inserting positioning pins (13).

4. The equipment maintenance lifting device capable of adjusting the assembled height according to claim 1, wherein the assembling trolley (2) comprises a mounting rack (21), a base (22), four groups of universal wheels (23), a fixing assembly (24), a mounting tube (25), a rotating shaft (26), a rotating mechanism (29) and a connecting frame (30); the mounting frame (21) is vertically assembled on the base (22), and four groups of universal wheels (23) are respectively assembled at four corners of the bottom of the base (22); the fixing component (24) is assembled at the bottom of the base (22) and used for pressing the ground fixing position; the rotating shaft (26) is assembled on the top of the mounting frame (21), and the mounting tube (25) is assembled on the rotating shaft (26) through the connecting frame (30); the telescopic column (1) is assembled in the mounting tube (25); the rotating mechanism (29) is in driving connection with the rotating shaft (26) and is used for adjusting the direction of the mounting tube (25).

5. The equipment maintenance lifting device capable of adjusting the assembled height according to claim 4, wherein a limiting pin (28) is assembled on the mounting tube (25), a fixing tube (27) is assembled on the top of the mounting frame (21), and the limiting pin (28) is inserted into the fixing tube (27) to limit the rotation position of the mounting tube (25).

6. The assembled height adjustable equipment maintenance lifting device as claimed in claim 4, wherein the fixed assembly (24) comprises a first guide rod (241), a second guide rod (242), a bearing plate (243), a connecting threaded rod (244) and a rotating disc (245); the bearing plate (243) is assembled at the bottom of the base (22) through a first guide rod (241) and a second guide rod (242), the first guide rod (241) and the second guide rod (242) are vertically and slidably arranged on the base (22), one end of the connecting threaded rod (244) is fixed on the bearing plate (243), and the other end of the connecting threaded rod is connected at the bottom of the mounting frame (21) through the base (22) in a threaded manner; the rotating disc (245) is connected to the connecting threaded rod (244) in a threaded mode.

7. The assembled height-adjustable equipment maintenance lifting device according to claim 4, wherein the rotating mechanism (29) comprises a crank (291), a driving rod (292), a worm (293) and a turbine (294); the worm wheel (294) is assembled on the rotating shaft (26), the worm (293) is meshed with the worm wheel, and the crank (291) is connected with the worm (293) through a driving rod (292).

8. The assembled height-adjustable equipment maintenance lifting device according to claim 1, wherein the sliding assembly comprises a sliding rail (4) and a sliding block (5), the sliding rail (4) is horizontally assembled on the cross beam (3), and the sliding block (5) is slidably connected on the sliding rail (4); the sliding block (5) is provided with a hanging ring, and the hanging hook (6) is hung on the sliding block (5) through the hanging ring.

9. The equipment maintenance lifting device capable of adjusting the height in an assembled manner according to claim 1 is characterized in that the two groups of telescopic columns (1) are respectively vertically arranged and have equal lengths.

10. The equipment maintenance lifting device capable of adjusting the assembled height according to claim 1 is characterized in that the telescopic heights of the two groups of telescopic columns (1) are correspondingly equal.

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