CN212269242U - Hoist is with hoisting device of dismouting of being convenient for - Google Patents
Hoist is with hoisting device of dismouting of being convenient for Download PDFInfo
- Publication number
- CN212269242U CN212269242U CN202021006426.5U CN202021006426U CN212269242U CN 212269242 U CN212269242 U CN 212269242U CN 202021006426 U CN202021006426 U CN 202021006426U CN 212269242 U CN212269242 U CN 212269242U
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- China
- Prior art keywords
- connecting plate
- mounting
- hole
- mounting box
- rod
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- Expired - Fee Related
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Abstract
The utility model discloses a hoist is with hoisting device of dismouting of being convenient for relates to hoist and promotes technical field, fixes through a plurality of bolts and mounting bracket to current couple, will dismantle a plurality of bolts when changing the maintenance to the couple, wastes time and energy, has increased working strength, has reduceed the efficiency scheduling problem of work, now proposes following scheme, including receipts line roller and guide roll, one side of receiving the line roller is equipped with the guide roll, the outer lane winding of guide roll and receipts line roller is equipped with the hawser, the one end of hawser is connected with the connecting plate, the mounting groove has been seted up on the connecting plate, the mounting groove internal fixation is equipped with the mounting box, sliding connection has the locating lever in the mounting box, the front welding of locating lever has the connecting block. The utility model discloses simple structure is novel, is convenient for dismantle the couple, reduces the working strength that thermal technology dismantled, improves work efficiency, is fit for promoting.
Description
Technical Field
The utility model relates to a hoist promotes technical field, especially relates to a hoist is with hoisting device of dismouting of being convenient for.
Background
The crane refers to a multi-action hoisting machine for vertically lifting and horizontally carrying heavy objects within a certain range; when lifting heavy objects, the existing crane is lifted through a lifting hook, the lifting hook is the most common lifting appliance in lifting machinery, the lifting hook is often hung on a mooring rope of a lifting mechanism by means of parts such as a pulley block, but the existing hook is fixed through a plurality of bolts and a mounting frame, the plurality of bolts are detached when the hook is replaced and maintained, time and labor are wasted, the working strength is increased, the working efficiency is reduced, and the lifting device convenient to disassemble and assemble for the crane is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a lifting device of dismouting of being convenient for hoist has solved current couple and has fixed through a plurality of bolts and mounting bracket, will dismantle a plurality of bolts when changing the maintenance to the couple, wastes time and energy, has increased working strength, has reduceed the efficiency scheduling problem of work.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a hoist device of dismouting of being convenient for hoist, is including receiving line roller and guide roll, one side of receiving the line roller is equipped with the guide roll, the outer lane winding of guide roll and receipts line roller is equipped with the hawser, the one end of hawser is connected with the connecting plate, the mounting groove has been seted up on the connecting plate, the mounting groove internal fixation is equipped with the mounting box, sliding connection has the locating lever in the mounting box, the positive welding of locating lever has the connecting block, the positive welding of connecting block has the slider, the activity is equipped with the couple body on the connecting plate, the both sides welding of couple body has the bracing piece.
Preferably, the welding has the dead lever between the couple body, the outer lane cover of bracing piece is equipped with extrusion spring, extrusion spring's the other end and connecting plate bottom siding conflict.
Preferably, the welding machine of the top both sides of connecting plate has solid fixed ring, gu fixed ring and hawser fixed connection, the top fixedly connected with mounting panel of guide roll, the receipts line roller rotates with the mounting panel to be connected.
Preferably, a first through hole is formed in the connecting plate, the hook body penetrates through the first through hole, a second through hole is formed in one side of the first through hole, and the supporting rod penetrates through the second through hole.
Preferably, the vertical section of the supporting rod is of an L-shaped structure, third through holes are formed in the supporting rod and the hook body, and the positioning rod penetrates through the third through holes.
Preferably, the front of the mounting box is provided with a guide groove, the connecting block runs through the guide groove, the box bodies on two sides of the mounting box are provided with rod through holes, the locating rods run through the rod through holes, moving blocks are welded at one ends, close to the sides, of the locating rods respectively, the moving blocks are connected with the inner wall of the mounting box in a sliding mode, and reset springs are welded between the two moving blocks.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an installation receipts line roller, guide roll, hawser, connecting plate, mounting groove, mounting box, locating lever, slider, connecting block, couple body, bracing piece and extrusion spring isotructure, wherein lift by crane the heavy object through the couple body, when the couple body is dismantled, slide the slider one side that is close to each other, extrude reset spring, make the locating lever break away from the through-hole on couple body and the connecting rod, take off the couple body from the connecting plate can; the device simple structure is novel, is convenient for dismantle the couple, reduces the working strength that the thermotechnical was dismantled, improves work efficiency, is fit for promoting.
Drawings
Fig. 1 is a schematic side view of a lifting device for a crane, which is convenient to disassemble and assemble;
fig. 2 is a schematic front view of a hook body of a lifting device for a crane, which is convenient to disassemble and assemble;
fig. 3 is the utility model provides a hoist is with hoisting device's of being convenient for dismouting mounting box erects cross-sectional structure schematic diagram.
In the figure: the device comprises a wire winding roller 1, a guide roller 2, a mooring rope 3, a connecting plate 4, a mounting groove 5, a mounting box 6, a positioning rod 7, a sliding block 8, a connecting block 9, a hook body 10, a supporting rod 11 and an extrusion spring 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a hoist with hoisting device convenient to dismouting, including receiving line roller 1 and guide roll 2, one side of receiving line roller 1 is equipped with guide roll 2, the outer lane winding of guide roll 2 and receiving line roller 1 is equipped with hawser 3, the one end of hawser 3 is connected with connecting plate 4, mounting groove 5 has been seted up on connecting plate 4, the mounting box 6 is equipped with to the internal fixation of mounting groove 5, sliding connection has locating lever 7 in the mounting box 6, the welding of the front of locating lever 7 has connecting block 9, the welding of the front of connecting block 9 has slider 8, the activity is equipped with couple body 10 on connecting plate 4, the welding of the both sides of couple body 10 has bracing piece.
A fixed rod is welded between the hook bodies 10, an extrusion spring 12 is sleeved on the outer ring of the supporting rod 11, the other end of the extrusion spring 12 is abutted against the bottom plate wall of the connecting plate 4, fixing rings are welded on two sides of the top of the connecting plate 4 and fixedly connected with the mooring rope 3, a mounting plate is fixedly connected with the top of the guide roller 2, the take-up roller 1 is rotatably connected with the mounting plate, a first through hole is formed in the connecting plate 4, the hook body 10 penetrates through the first through hole, a second through hole is formed in one side of the first through hole, the supporting rod 11 penetrates through the second through hole, the vertical section of the supporting rod 11 is of an L-shaped structure, third through holes are formed in the supporting rod 11 and the hook body 10, a positioning rod 7 penetrates through the third through hole, a guide groove is formed in the front side of the mounting box 6, a connecting block 9 penetrates through the guide grooves, rod through holes, the moving blocks are connected with the inner wall of the mounting box 6 in a sliding mode, and a return spring is welded between the two moving blocks.
In this embodiment, at first, receive line roller 1 and rotate through drive arrangement and receive line 3 to hawser, 3 direction to hawser through guide roll 2, when changing couple body 10, extrude slider 8 to one side that is close to each other, reset spring in the mounting box 6 received the extrusion this moment, break away from in the third through-hole on bracing piece 11 and the couple body 10 with locating lever 7, this moment with couple body 10 follow connecting plate 4 take off can, when installing couple body 10, pass first through-hole and second through-hole respectively with couple body 10 and bracing piece 11, make locating lever 7 align with the third through-hole, loosen slider 8, locating lever 7 runs through the third through-hole, carry out position with couple body 10 and prescribe a limit to.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a hoist with hoisting device convenient to dismouting, is including receiving line roller (1) and guide roll (2), its characterized in that, one side of receiving line roller (1) is equipped with guide roll (2), guide roll (2) and the outer lane winding of receiving line roller (1) are equipped with hawser (3), the one end of hawser (3) is connected with connecting plate (4), mounting groove (5) have been seted up on connecting plate (4), mounting groove (5) internal fixation is equipped with mounting box (6), sliding connection has locating lever (7) in mounting box (6), the front welding of locating lever (7) has connecting block (9), the front welding of connecting block (9) has slider (8), the activity is equipped with couple body (10) on connecting plate (4), the both sides welding of couple body (10) has bracing piece (11).
2. The lifting device convenient to disassemble and assemble for the crane according to claim 1, wherein a fixed rod is welded between the hook bodies (10), the outer ring of the supporting rod (11) is sleeved with an extrusion spring (12), and the other end of the extrusion spring (12) is abutted against the bottom plate wall of the connecting plate (4).
3. The lifting device convenient to disassemble and assemble for the crane according to claim 1, wherein fixing rings are welded on two sides of the top of the connecting plate (4), the fixing rings are fixedly connected with the cable (3), a mounting plate is fixedly connected on the top of the guide roller (2), and the wire take-up roller (1) is rotatably connected with the mounting plate.
4. The lifting device convenient to disassemble and assemble for the crane according to claim 1, wherein a first through hole is formed in the connecting plate (4), the hook body (10) penetrates through the first through hole, a second through hole is formed in one side of the first through hole, and the supporting rod (11) penetrates through the second through hole.
5. The lifting device convenient to disassemble and assemble for the crane according to claim 1, wherein the vertical section of the supporting rod (11) is of an L-shaped structure, third through holes are formed in the supporting rod (11) and the hook body (10), and the positioning rod (7) penetrates through the third through holes.
6. The lifting device convenient to disassemble and assemble for the crane according to claim 1, wherein a guide groove is formed in the front surface of the mounting box (6), the connecting block (9) penetrates through the guide groove, rod through holes are formed in the box bodies on two sides of the mounting box (6), the positioning rod (7) penetrates through the rod through holes, moving blocks are welded to one ends, close to the sides of the positioning rod (7), of the positioning rod, the moving blocks are slidably connected with the inner wall of the mounting box (6), and a return spring is welded between the two moving blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021006426.5U CN212269242U (en) | 2020-06-04 | 2020-06-04 | Hoist is with hoisting device of dismouting of being convenient for |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021006426.5U CN212269242U (en) | 2020-06-04 | 2020-06-04 | Hoist is with hoisting device of dismouting of being convenient for |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212269242U true CN212269242U (en) | 2021-01-01 |
Family
ID=73882001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021006426.5U Expired - Fee Related CN212269242U (en) | 2020-06-04 | 2020-06-04 | Hoist is with hoisting device of dismouting of being convenient for |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212269242U (en) |
-
2020
- 2020-06-04 CN CN202021006426.5U patent/CN212269242U/en not_active Expired - Fee Related
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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: 20210101 |