CN218754632U

CN218754632U - Hoisting device component

Info

Publication number: CN218754632U
Application number: CN202223478504.3U
Authority: CN
Inventors: 陈宁; 罗庆
Original assignee: Sichuan Xujia Electromechanical Engineering Co ltd
Current assignee: Sichuan Xujia Electromechanical Engineering Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-03-28
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a hoisting device component, which comprises a steel pipe A and a steel pipe B, wherein the steel pipe A and the steel pipe B are welded to form a T shape, a reinforced steel plate is symmetrically fixed at a right angle connecting the steel pipe B and the steel pipe A, two mounting holes are formed in the surface of the steel pipe A, the two mounting holes are formed in a staggered manner, one end of the steel pipe A is clamped and connected with a connecting rod, and one end of the steel pipe A is provided with a limiting component; through the designed limiting assembly, the mounting hole can be conveniently and quickly aligned when the connecting rod is connected with the steel pipe A, a worker can conveniently insert and fix the bolt, the mounting efficiency of the worker is improved, the connecting stability of the connecting rod and the steel pipe A can be improved, and the phenomenon that the connecting rod falls off in the using process is avoided; through the functional unit who designs, be convenient for reduce wire rope or chain and run through the frictional force when passing through steel pipe B inside for wire rope or chain can move smoothly, have improved the hoist and mount handling efficiency to article.

Description

Hoisting device component

Technical Field

The utility model relates to a hoist device technical field specifically is a hoist device component.

Background

Hoisting machinery is the material handling machinery of handling or top lift heavy object, hoisting machinery is an intermittent type work, promote the machinery of heavy object, hoisting machinery is when hoist and mount, the material can be hung by flexible piece such as wire rope or lifting chain and is going up and down, also can be by screw rod or other rigidity piece tops, hoisting device is formed by a plurality of component equipment, can be used for hoisting air conditioner host computer or other article, current hoisting device component is when using, when having steel pipe A and outside connecting rod to carry out erection joint, be not convenient for counterpoint the mounting hole, make the workman can not insert the bolt fast fixedly, workman's installation effectiveness is lower, there is certain use limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hoist device component 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 hoisting device component, includes steel pipe A and steel pipe B, steel pipe A with steel pipe B welds and is "T" type, steel pipe B with steel pipe A's the right angle department of being connected symmetry is fixed with the reinforcing steel plate, two mounting holes have been seted up on steel pipe A's surface, two the mounting hole is the dislocation form and sets up, steel pipe A's one end block is connected with the connecting rod, steel pipe A's one end is provided with spacing subassembly.

Spacing subassembly is including solid fixed ring, gu fixed ring's surface symmetry has seted up spacing draw-in groove, the surface symmetry of connecting rod is fixed with the fixed plate, spacing projection is installed towards steel pipe A's the surperficial tip to the fixed plate, spacing projection with spacing draw-in groove block is connected, a pot head of spacing projection is equipped with the nut.

As a further preferred of this technical scheme, the surface symmetry that solid fixed ring is towards the connecting rod is fixed with spacing card cover, fixed plate one end block extremely the inside of spacing card cover.

As a further preferred aspect of the present technical solution, a silica gel pad is disposed on the other side surface of the fixing ring, and the silica gel pad is adhesively connected to the fixing ring.

As a further preferred aspect of the present technical solution, the outside of the connecting rod is sleeved with rubber rings at equal intervals, and the surfaces of the rubber rings are in extrusion fit with the inner wall of the steel pipe a.

As a further preferable mode of the present invention, a protection component is disposed inside the steel pipe B, the protection component includes an internal sleeve, the internal sleeve is connected to the steel pipe B in a snap-fit manner, guide rings are symmetrically mounted on ends of the steel pipe B, one end of each guide ring is in threaded connection with an end of the steel pipe B, an end surface of each guide ring is in close contact with an end surface of the corresponding internal sleeve, a plurality of balls are uniformly fixed on an inner wall of the internal sleeve, and a cross section of each guide ring is in a shape of a Chinese character 'ba'.

As a further preferred aspect of the present technical solution, an elastic ring is welded in the middle of the inner wall of the steel pipe B, an annular groove is formed in the middle of the outer surface of the built-in sleeve, and the surface of the elastic ring is tightly attached to the inner surface of the annular groove.

As a further preferable mode of the present invention, the inner wall of the built-in sleeve is a curved surface, the middle portion of the built-in sleeve is a bulge, and the length of the built-in sleeve is smaller than the length of the steel pipe B.

The utility model provides a hoist device component possesses following beneficial effect:

1. the utility model discloses a spacing subassembly of design, be convenient for when connecting rod and steel pipe A are connected carry out the counterpoint with the mounting hole fast, the workman of being convenient for inserts the bolt fixedly, has improved workman's installation effectiveness to can improve the steadiness that connecting rod and steel pipe A are connected, avoid using the condition that the in-process takes place to drop, the practical function is better.

2. The utility model discloses a functional unit of design is convenient for reduce wire rope or the chain and run through the frictional force when steel pipe B is inside for wire rope or chain can move smoothly, have improved the hoist and mount handling efficiency to article, and can protect steel pipe B, have prolonged steel pipe B's life, and the practicality is better.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of area A of FIG. 1;

FIG. 3 is a schematic view of the installation structure of the middle protection device of the present invention;

FIG. 4 is an enlarged view of area B of FIG. 3;

in the figure: 1. a steel pipe A; 2. a steel pipe B; 3. reinforcing a steel plate; 4. mounting holes; 5. a connecting rod; 6. a fixing ring; 7. a fixing plate; 8. a limiting convex column; 9. a rubber ring; 10. a guide ring; 11. a limiting clamping groove; 12. a limiting clamping cover; 13. a silica gel pad; 14. a sleeve is arranged inside; 15. an elastic ring; 16. an annular groove; 17. and a ball.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

The utility model provides a technical scheme: as shown in fig. 1 and fig. 2, in this embodiment, a hoisting device component, including steel pipe A1 and steel pipe B2, steel pipe A1 and steel pipe B2 welding are "T" type, steel pipe B2 is fixed with reinforced steel plate 3 with steel pipe A1's the right angle department of being connected symmetry, two mounting holes 4 have been seted up on steel pipe A1's surface, two mounting holes 4 are the dislocation form and set up, steel pipe A1's one end block is connected with connecting rod 5, steel pipe A1's one end is provided with spacing subassembly, spacing subassembly includes solid fixed ring 6, gu fixed ring 6's surface symmetry has seted up spacing draw-in groove 11, connecting rod 5's surface symmetry is fixed with fixed plate 7, fixed plate 7 installs spacing projection 8 towards steel pipe A1's surface tip, spacing projection 8 is connected with spacing draw-in groove 11 block, a pot head of spacing projection 8 is equipped with the nut, be convenient for counterpointing mounting hole 4 fast when installing connecting rod 5 and steel pipe A1, the workman inserts the bolt and fixes, workman's installation effectiveness has been improved, the practical function is better.

As shown in fig. 2, solid fixed ring 6 is fixed with spacing card cover 12 towards the surface symmetry of connecting rod 5, the inside of fixed plate 7 one end block to spacing card cover 12, gu fixed ring 6's opposite side surface is provided with silica gel pad 13, silica gel pad 13 is connected with solid fixed ring 6 bonding, the outside equidistance cover of connecting rod 5 is established by rubber ring 9, the surface of rubber ring 9 is laminated with steel pipe A1's inner wall extrusion, be convenient for further improve the fastness that connecting rod 5 and steel pipe A1 are connected, avoid the condition that takes place to drop when the later stage, the practicality is better.

As shown in fig. 3 and 4, a protection component is arranged inside the steel pipe B2, the protection component includes a built-in sleeve 14, the built-in sleeve 14 is connected with the steel pipe B2 in a clamping manner, the inner wall of the built-in sleeve 14 is a cambered surface, the middle of the built-in sleeve is raised, the length of the built-in sleeve 14 is smaller than that of the steel pipe B2, guide rings 10 are symmetrically installed at the end portions of the steel pipe B2, one ends of the guide rings 10 are in threaded connection with the end portions of the steel pipe B2, the end portions of the guide rings 10 are tightly attached to the end portions of the built-in sleeve 14, a plurality of balls 17 are uniformly fixed on the inner wall of the built-in sleeve 14, the cross section of each guide ring 10 is in a shape of a Chinese character ba, the steel pipe B2 can be protected conveniently, the friction force generated when a steel wire rope or a chain penetrates through the steel pipe can be reduced, the hoisting and the transporting efficiency of the hoisting device to objects can be improved, and the hoisting device is convenient to adapt to the object.

As shown in fig. 4, an elastic ring 15 is welded in the middle of the inner wall of the steel pipe B2, an annular groove 16 is formed in the middle of the outer surface of the built-in sleeve 14, and the surface of the elastic ring 15 is tightly attached to the inner surface of the annular groove 16, so that the built-in sleeve 14 is conveniently limited and clamped in the steel pipe B2.

The utility model provides a hoist device component, concrete theory of operation as follows: the utility model discloses when installing connecting rod 5 and steel pipe A1 and being connected, first-select need to counterpoint steel pipe A1 and the mounting hole 4 on connecting rod 5 surface, promote the one end of connecting rod 5 to move to the inside of steel pipe A1 earlier, the inner wall of steel pipe A1 can cause the extrusion to the rubber ring 9 on connecting rod 5 surface this moment, make the surface of rubber ring 9 and the inner wall extrusion laminating of connecting rod 5, need to promote connecting rod 5 hard at this moment to the inside block of steel pipe A1, until the one end of spacing projection 8 runs through the inside through spacing draw-in groove 11, then at rotation connecting rod 5, make spacing projection 8 rotate to the inside other end of spacing draw-in groove 11, meanwhile, the one end of fixed plate 7 can rotate the block to the inside of spacing card cover 12, thereby make connecting rod 5 and steel pipe A1 can spacing be connected, and steel pipe A1 and the mounting hole 4 on connecting rod 5 surface realize the counterpoint, it can to insert the inside of mounting hole 4 afterwards fix the bolt, then cover the nut in the tip of spacing projection 8, make the surface of nut cause the extrusion to the surface of silica gel pad 13, thereby further improved connecting rod 5 and steel pipe A1 and the later stage connection, the practicality of the later stage is better when avoiding the use condition to take place the firm and taking place the practicality of the later stage; the utility model discloses when installation protection component, at first promote built-in sleeve 14 to steel pipe B2's inside removal, make built-in sleeve 14's outside surface and steel pipe B2's inner wall laminating be connected, elastic ring 15 block to the inside of ring channel 16 until steel pipe B2 inner wall, elastic ring 15's surface can closely laminate with ring channel 16's inside surface this moment, make the inside of built-in sleeve 14 spacing block at steel pipe B2, then respectively with two guide rings 10 to steel pipe B2's tip screw in again, make the tip of guide ring 10 to steel pipe B2's inside screw in, and carry out spacing fixed to built-in sleeve 14's tip, thereby make built-in sleeve 14 can install firmly, when the later stage runs through steel pipe B2's inside with wire rope or chain, because of built-in sleeve 14's inside surface is the cambered surface, damping force when can reducing the chain operation, and ball 17 can reduce frictional force, the transmission efficiency of chain has been improved, the while also be convenient for improving hoist device and to the handling efficiency of article, the practicality is better.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hoist device component, includes steel pipe A (1) and steel pipe B (2), steel pipe A (1) with steel pipe B (2) welding is "T" type, steel pipe B (2) with the connection right angle department symmetry of steel pipe A (1) is fixed with reinforcing steel plate (3), two mounting holes (4), two have been seted up on the surface of steel pipe A (1) mounting hole (4) are the dislocation form and set up, the one end block of steel pipe A (1) is connected with connecting rod (5), its characterized in that: one end of the steel pipe A (1) is provided with a limiting component;

spacing subassembly is including solid fixed ring (6), spacing draw-in groove (11) have been seted up to the surface symmetry of solid fixed ring (6), the surface symmetry of connecting rod (5) is fixed with fixed plate (7), fixed plate (7) install spacing projection (8) towards the surface end of steel pipe A (1), spacing projection (8) with spacing draw-in groove (11) block is connected, a pot head of spacing projection (8) is equipped with the nut.

2. A lifting device structure as claimed in claim 1, characterised in that: fixed ring (6) are fixed with spacing card cover (12) towards the surface symmetry of connecting rod (5), fixed plate (7) one end block extremely the inside of spacing card cover (12).

3. A lifting device structure according to claim 1, characterized in that: the other side surface of the fixing ring (6) is provided with a silica gel pad (13), and the silica gel pad (13) is connected with the fixing ring (6) in an adhesion mode.

4. A lifting device structure according to claim 1, characterized in that: the outside equidistance cover of connecting rod (5) is established by rubber ring (9), the surface of rubber ring (9) with the inner wall extrusion laminating of steel pipe A (1).

5. A lifting device structure according to claim 1, characterized in that: the steel pipe B (2) is internally provided with a protection assembly, the protection assembly comprises a built-in sleeve (14), the built-in sleeve (14) is connected with the steel pipe B (2) in a clamping mode, guide rings (10) are symmetrically installed at the end portions of the steel pipe B (2), one end of each guide ring (10) is in threaded connection with the end portion of the steel pipe B (2), the end portion surface of each guide ring (10) is tightly attached to the end portion surface of the built-in sleeve (14), a plurality of balls (17) are uniformly fixed on the inner wall of the built-in sleeve (14), and the cross section of each guide ring (10) is in a shape of Chinese character Ba.

6. A lifting device structure according to claim 5, characterized in that: an elastic ring (15) is welded in the middle of the inner wall of the steel pipe B (2), an annular groove (16) is formed in the middle of the outer side surface of the built-in sleeve (14), and the surface of the elastic ring (15) is tightly attached to the inner surface of the annular groove (16).

7. A lifting device structure according to claim 5, characterized in that: the inner wall of the built-in sleeve (14) is an arc surface, the middle part of the built-in sleeve is in a bulge shape, and the length of the built-in sleeve (14) is smaller than that of the steel pipe B (2).