CN211393590U - Lifting equipment for maintaining mechanical equipment - Google Patents
Lifting equipment for maintaining mechanical equipment Download PDFInfo
- Publication number
- CN211393590U CN211393590U CN202020047114.2U CN202020047114U CN211393590U CN 211393590 U CN211393590 U CN 211393590U CN 202020047114 U CN202020047114 U CN 202020047114U CN 211393590 U CN211393590 U CN 211393590U
- Authority
- CN
- China
- Prior art keywords
- moving
- connecting rod
- plate
- fixed
- mechanical equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a lifting device for mechanical equipment maintenance, which comprises a lifting mechanism and a frame, wherein the frame comprises a rectangular top plate and four sleeves for supporting the top plate, the lifting mechanism is connected on the top plate in a sliding way through a moving mechanism, the moving mechanism comprises a moving plate, the lower part of the moving plate is provided with a connecting rod A, the moving plates at the two sides of the connecting rod A are provided with screw holes B, and the two sides of the moving plate are provided with moving wheels; the top plate is provided with a moving chute for the connecting rod A to slide and a moving chute for accommodating a moving wheel; a moving block is arranged in the sleeve, the upper end and the lower end of the moving block are respectively connected with an electric telescopic rod, a connecting rod B is fixed on the end surface of the moving block, an L-shaped connecting piece is fixed on the connecting rod B on the same side, and a supporting plate is arranged between the L-shaped connecting pieces; generally, the utility model has the advantages of simple structure, lift by crane stably, can be applicable to not equidimension mechanical equipment, convenient mechanical equipment maintenance, security performance height and practicality are strong.
Description
Technical Field
The utility model belongs to the technical field of mechanical equipment maintains, especially, relate to a lifting devices is used in mechanical equipment maintenance.
Background
Along with the development of industrialization, the use of mechanical equipment is greatly increased, the daily maintenance, inspection and maintenance of the mechanical equipment must be performed, the lifting equipment used when the general mechanical equipment is used for maintaining the mobile mechanical equipment is a gantry crane, but the traditional gantry crane is simple in structure, the gantry crane pulls fixing equipment through a long steel cable and then winds and lifts, but the equipment is easy to shake when moving, and the lifting equipment is easy to shake when being lifted, so that the maintenance of the mechanical equipment is inconvenient, the safety of maintenance personnel is unfavorable, and the practicability is low.
Disclosure of Invention
The utility model aims at overcoming the not enough of prior art, and provide a simple structure, lift by crane stable, can be applicable to not equidimension mechanical equipment, convenient mechanical equipment maintenance with lifting by crane equipment to mechanical equipment maintenance, security performance height and practicality are strong.
The purpose of the utility model is realized like this: the hoisting equipment for maintaining the mechanical equipment comprises a hoisting mechanism and a rack, wherein the rack comprises a rectangular top plate and four sleeves for supporting the top plate, two hoisting mechanisms are arranged, the hoisting mechanisms are connected to the top plate in a sliding manner through a moving mechanism, the moving mechanism comprises a moving plate, a connecting rod A is arranged in the middle of the lower part of the moving plate, screw holes B are formed in the moving plate on two sides of the connecting rod A, and moving wheels are arranged on the lower parts of the moving plate on two sides of the screw holes B; the movable plate sequentially penetrates through the screw hole B and the adjusting screw hole through a screw B to be fixed with the top plate, and the top plates on the two sides of the adjusting screw hole are symmetrically provided with movable sliding chutes for containing movable wheels; the sleeve in be provided with the movable block, the upper and lower end of movable block is connected with electric telescopic handle's flexible end respectively, electric telescopic handle fixes respectively at telescopic top and bottom, be fixed with connecting rod B on the terminal surface of movable block, be provided with on the sleeve and be used for the gliding vertical spout of connecting rod B, be fixed with L shape connecting piece on the connecting rod B of homonymy, L shape connecting piece symmetry is provided with two, be provided with fixed slot hole on the vertical terminal surface of L shape connecting piece, be provided with the backup pad between the L shape connecting piece, the backup pad both sides are provided with the curb plate, be provided with screw A on the curb plate, the backup pad passes screw A through screw A.
Hoisting mechanism include the jack box, the jack box in be provided with hoisting motor, hoisting motor's output be connected with the reel, the reel on the winding have wire rope, be provided with the spacing hole that corresponds with wire rope on the bottom surface of jack box, wire rope passes spacing hole, wire rope's end connection has the lifting hook, the jack box pass through connecting rod A and the movable plate is fixed.
The cross section of the sleeve is rectangular or circular.
The moving block and the L-shaped connecting piece are larger than the vertical sliding groove in size.
The bottom of the sleeve is fixed by a supporting base.
The utility model discloses the beneficial effect who produces: the utility model discloses a lifting device for mechanical equipment maintenance, the device is provided with two lifting boxes through arranging a limit hole on the bottom plate of the lifting box, a steel wire rope passes through the limit hole to lift the mechanical equipment, the stability of the lifting process is improved, the two lifting boxes are both provided with a connecting rod A at the upper part, the connecting rod A passes through a movable elongated slot on a top plate, a movable plate is arranged at the end part of the connecting rod A, movable wheels are arranged at the two sides of the movable plate, the movable plate is driven by the movable wheels to move back and forth in a movable chute on the top plate, the distance between the two lifting boxes is further adjusted, the distance between two lifting hooks is further adjusted, after the position is adjusted, a screw B is used to pass through a screw hole B, the movable plate and the top plate are fixed by adjusting the screw hole, the maintenance of the mechanical equipment with different sizes is, two electric telescopic rods are arranged in each sleeve, the telescopic ends of the electric telescopic rods are opposite and connected with the same moving block, the inner side of the moving block is connected with a connecting rod B, a vertical sliding groove corresponding to the connecting rod B is arranged on each sleeve, the connecting rod B penetrates through the vertical sliding groove, an L-shaped connecting piece is connected between the two connecting rods B corresponding to the front and the back, two L-shaped connecting pieces which are bilaterally symmetrical are formed, a fixing long hole is arranged at the vertical part of each L-shaped connecting piece, the horizontal parts of the two L-shaped connecting pieces are used for fixing a supporting plate, two sides of the supporting plate are provided with side plates, a screw hole A is arranged on each side plate, the supporting plate and the L-shaped connecting pieces are fixed by using a screw A to penetrate through the screw hole A and the fixing long hole, a plurality of supporting plates can be arranged at the horizontal, the safety performance is high, and the practicality is strong.
Generally, the utility model has the advantages of simple structure, lift by crane stably, can be applicable to not equidimension mechanical equipment, convenient mechanical equipment maintenance, security performance height and practicality are strong.
Drawings
Fig. 1 is the utility model relates to a mechanical equipment maintenance is with lifting by crane equipment's schematic structure diagram.
Fig. 2 is the utility model relates to a mechanical equipment maintenance is with lifting by crane equipment's left side view structure schematic diagram.
Fig. 3 is the utility model discloses a mechanical equipment maintenance is with overlooking the structure sketch map of equipment of lifting by crane.
In the figure: 1. the lifting device comprises a sleeve 2, an electric telescopic rod 3, a top plate 4, a screw A5, a supporting plate 6, a moving plate 7, a moving wheel 8, a connecting rod A9, a lifting motor 10, a moving chute 11, a moving block 12, a connecting rod B13, a side plate 14, a winding wheel 15, a lifting hook 16, a steel wire rope 17, a limiting hole 18, a lifting box 19, an L-shaped connecting piece 20, a screw hole A21, a supporting base 22, a vertical chute 23, a fixing long hole 24, an adjusting screw hole 25, a moving long groove 26, a screw B27 and a screw hole B.
Detailed Description
Example 1
As shown in fig. 1-3, a lifting device for maintaining mechanical equipment comprises a lifting mechanism and a frame, wherein the frame comprises a top plate 3 in a rectangular shape and four sleeves 1 for supporting the top plate, the cross sections of the sleeves 1 are arranged in a rectangular or circular shape, and the bottoms of the sleeves 1 are fixed by a supporting base 21. Hoisting mechanism be provided with two, hoisting mechanism include jack-box 18, jack-box 18 in be provided with hoisting motor 9, hoisting motor 9's output be connected with reel 14, reel 14 on the winding have wire rope 16, be provided with the spacing hole 17 that corresponds with wire rope 16 on the bottom surface of jack-box 18, wire rope 16 passes spacing hole 17, wire rope 16's end connection has lifting hook 15, jack-box 18 pass through connecting rod A8 and movable plate 6 fixed, hoisting mechanism passes through moving mechanism sliding connection on roof 3. The moving mechanism comprises a moving plate 6, a connecting rod A8 is arranged in the middle of the lower portion of the moving plate 6, screw holes B27 are formed in the moving plate 6 on two sides of a connecting rod A8, and moving wheels 7 are arranged on the lower portion of the moving plate 6 on two sides of a screw hole B27. The top plate 3 is provided with a moving long groove 25 for the connecting rod A8 to slide, the top plates 3 on two sides of the moving long groove 25 are provided with adjusting screw holes 24 at equal distances, the moving plate 6 sequentially passes through the screw holes B27 and the adjusting screw holes 24 through screws B to be fixed with the top plates 3, and the top plates 3 on two sides of the adjusting screw holes 24 are symmetrically provided with moving chutes 10 for accommodating the moving wheels 7. The movable block 11 is arranged in the sleeve 1, the upper end and the lower end of the movable block 11 are connected with the telescopic ends of the electric telescopic rods 2 respectively, the electric telescopic rods 2 are fixed at the top and the bottom of the sleeve 1 respectively, a connecting rod B12 is fixed on the end face of the movable block 11, a vertical sliding groove 22 used for sliding of the connecting rod B12 is formed in the sleeve 1, L-shaped connecting pieces 19 are fixed on the connecting rod B12 on the same side, the two L-shaped connecting pieces 19 are symmetrically arranged, the movable block 11 and the L-shaped connecting pieces 19 are larger than the vertical sliding groove 22 in size, fixing long holes 23 are formed in the vertical end face of the L-shaped connecting pieces 19, a supporting plate 5 is arranged between the L-shaped connecting pieces 19, side plates 13 are arranged on two sides of the supporting plate 5, screw holes A20 are formed in the side plates 13, and.
The utility model discloses a lifting device for mechanical equipment maintenance, the device is provided with two lifting boxes through arranging a limit hole on the bottom plate of the lifting box, a steel wire rope passes through the limit hole to lift the mechanical equipment, the stability of the lifting process is improved, the two lifting boxes are both provided with a connecting rod A at the upper part, the connecting rod A passes through a movable elongated slot on a top plate, a movable plate is arranged at the end part of the connecting rod A, movable wheels are arranged at the two sides of the movable plate, the movable plate is driven by the movable wheels to move back and forth in a movable chute on the top plate, the distance between the two lifting boxes is further adjusted, the distance between two lifting hooks is further adjusted, after the position is adjusted, a screw B is used to pass through a screw hole B, the movable plate and the top plate are fixed by adjusting the screw hole, the maintenance of the mechanical equipment with different sizes is, two electric telescopic rods are arranged in each sleeve, the telescopic ends of the electric telescopic rods are opposite and connected with the same moving block, the inner side of the moving block is connected with a connecting rod B, a vertical sliding groove corresponding to the connecting rod B is arranged on each sleeve, the connecting rod B penetrates through the vertical sliding groove, an L-shaped connecting piece is connected between the two connecting rods B corresponding to the front and the back, two L-shaped connecting pieces which are bilaterally symmetrical are formed, a fixing long hole is arranged at the vertical part of each L-shaped connecting piece, the horizontal parts of the two L-shaped connecting pieces are used for fixing a supporting plate, two sides of the supporting plate are provided with side plates, a screw hole A is arranged on each side plate, the supporting plate and the L-shaped connecting pieces are fixed by using a screw A to penetrate through the screw hole A and the fixing long hole, a plurality of supporting plates can be arranged at the horizontal, the safety performance is high, and the practicality is strong.
In the using process, firstly, the distance between the lifting hooks on the equipment box is adjusted to be suitable for the size of mechanical equipment, then the lifting hooks hook corresponding lifting rings on the mechanical equipment, at the moment, the electric telescopic rods fixed at the bottoms in the four sleeves are contracted to the shortest position, the electric telescopic rods fixed at the tops are stretched to the longest position, at the moment, the movable block is positioned at the lowest position, the mechanical equipment is lifted to a certain height to be positioned at the upper part of the movable block, at the moment, the supporting plate is fixed on the L-shaped connecting piece according to the size of the mechanical equipment, then, the movable block is lifted, so that the supporting plate just can support the bottom of the mechanical equipment, a plurality of supporting plate supports are fixed as required, then, the hoisting motor continues to work to drive the mechanical equipment to lift, at the moment, the electric telescopic rods at the upper, the rotating speed of the hoisting motor and the telescopic speed of the electric telescopic rod are adjusted to keep the ascending speed of the mechanical equipment and the ascending speed of the supporting plate synchronous, the mechanical equipment can be supported in the whole hoisting process, and the mechanical equipment can be supported still when the hoisting is stopped to overhaul the mechanical equipment, so that the overhaul is convenient.
Generally, the utility model has the advantages of simple structure, lift by crane stably, can be applicable to not equidimension mechanical equipment, convenient mechanical equipment maintenance, security performance height and practicality are strong.
Claims (5)
1. The utility model provides a lifting device is used in mechanical equipment maintenance, it includes hoist mechanism and frame, the frame include the roof that the shape is the rectangle and be used for four sleeves of supporting the roof, its characterized in that: the lifting mechanism is connected to the top plate in a sliding mode through a moving mechanism, the moving mechanism comprises a moving plate, a connecting rod A is arranged in the middle of the lower portion of the moving plate, screw holes B are formed in the moving plate on two sides of the connecting rod A, and moving wheels are arranged on the lower portion of the moving plate on two sides of the screw holes B; the movable plate sequentially penetrates through the screw hole B and the adjusting screw hole through a screw B to be fixed with the top plate, and the top plates on the two sides of the adjusting screw hole are symmetrically provided with movable sliding chutes for containing movable wheels; the sleeve in be provided with the movable block, the upper and lower end of movable block is connected with electric telescopic handle's flexible end respectively, electric telescopic handle fixes respectively at telescopic top and bottom, be fixed with connecting rod B on the terminal surface of movable block, be provided with on the sleeve and be used for the gliding vertical spout of connecting rod B, be fixed with L shape connecting piece on the connecting rod B of homonymy, L shape connecting piece symmetry is provided with two, be provided with fixed slot hole on the vertical terminal surface of L shape connecting piece, be provided with the backup pad between the L shape connecting piece, the backup pad both sides are provided with the curb plate, be provided with screw A on the curb plate, the backup pad passes screw A through screw A.
2. The hoisting device for machine tool maintenance according to claim 1, wherein: hoisting mechanism include the jack box, the jack box in be provided with hoisting motor, hoisting motor's output be connected with the reel, the reel on the winding have wire rope, be provided with the spacing hole that corresponds with wire rope on the bottom surface of jack box, wire rope passes spacing hole, wire rope's end connection has the lifting hook, the jack box pass through connecting rod A and the movable plate is fixed.
3. The hoisting device for machine tool maintenance according to claim 1, wherein: the cross section of the sleeve is rectangular or circular.
4. The hoisting device for machine tool maintenance according to claim 1, wherein: the moving block and the L-shaped connecting piece are larger than the vertical sliding groove in size.
5. The hoisting device for machine tool maintenance according to claim 1, wherein: the bottom of the sleeve is fixed by a supporting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020047114.2U CN211393590U (en) | 2020-01-10 | 2020-01-10 | Lifting equipment for maintaining mechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020047114.2U CN211393590U (en) | 2020-01-10 | 2020-01-10 | Lifting equipment for maintaining mechanical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211393590U true CN211393590U (en) | 2020-09-01 |
Family
ID=72224699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020047114.2U Expired - Fee Related CN211393590U (en) | 2020-01-10 | 2020-01-10 | Lifting equipment for maintaining mechanical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211393590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112374399A (en) * | 2020-10-20 | 2021-02-19 | 河钢股份有限公司承德分公司 | Adjustable hoisting device for mechanical equipment maintenance |
-
2020
- 2020-01-10 CN CN202020047114.2U patent/CN211393590U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112374399A (en) * | 2020-10-20 | 2021-02-19 | 河钢股份有限公司承德分公司 | Adjustable hoisting device for mechanical equipment maintenance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108462112B (en) | Power maintenance climbing box | |
| CN210655986U (en) | Liftable and levelled triaxial lead screw | |
| CN211393590U (en) | Lifting equipment for maintaining mechanical equipment | |
| CN207792583U (en) | Busbar handling device | |
| CN209853572U (en) | Boiler installation overhead hoist | |
| CN219971625U (en) | Barrier anti-drop structure of cargo crane | |
| CN210457233U (en) | Large-scale equipment mounting portal frame | |
| CN208883287U (en) | It is a kind of for lifting the auxiliary device of box-type substation | |
| CN214218035U (en) | Electric lifting wire take-up and pay-off device | |
| CN214031553U (en) | Subway bogie lifting platform | |
| CN210150629U (en) | Multipurpose crane for disassembling and assembling street lamp | |
| CN113800445A (en) | Electric power overhaul work bench and overhaul vehicle | |
| CN209210205U (en) | A kind of prefabricated ditch cover board boom hoisting | |
| CN113120817A (en) | Multi-module lifting type power equipment installation device | |
| CN112537731A (en) | Lifting device for mounting power equipment for power engineering | |
| CN106741057B (en) | Simple storage battery loading and unloading transport vehicle for transformer substation | |
| CN219792437U (en) | Portable high-altitude operation platform | |
| CN217894999U (en) | Hoisting trolley with movable motor | |
| CN212832584U (en) | Standardized transformer rack integral installation appurtenance | |
| CN219769922U (en) | Multifunctional transformer moving frame | |
| CN220056268U (en) | Electric screw rod operation vehicle | |
| CN211545492U (en) | Communication base station cable installation climbing device | |
| CN216272999U (en) | Lifting buffer device for electric power engineering | |
| CN217720449U (en) | Positioning device for installation of power distribution cabinet | |
| CN114152828B (en) | Flexible direct-current transmission converter valve submodule power overhaul test device and test method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 Termination date: 20210110 |