CN218520929U

CN218520929U - Simple hoist for electric hoist

Info

Publication number: CN218520929U
Application number: CN202222311820.5U
Authority: CN
Inventors: 杨志; 王耀; 孙振洁; 周东; 张�浩
Original assignee: Shanghai Zhinan Machinery Equipment Leasing Co ltd
Current assignee: Shanghai Zhinan Machinery Equipment Leasing Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-02-24
Anticipated expiration: 2032-08-30

Abstract

The utility model belongs to the technical field of electric hoist crane technique and specifically relates to a simple and easy crane of electric hoist, the movable type mining safety device comprises a roof, the anterior equal fixedly connected with slide rail in roof lower extreme and lower extreme rear portion, two the slide rail surface is provided with the electric hoist body jointly, the equal fixedly connected with supporting shoe in roof lower extreme left part and lower extreme right part, two the supporting shoe lower extreme all alternates and is connected with the connecting block, two the equal fixedly connected with fixed block of connecting block lower extreme, two the equal fixedly connected with adjusting part of fixed block lower extreme, two the anterior equal fixedly connected with universal wheel in adjusting part lower extreme and lower extreme rear portion, two adjusting part surface front portion all is provided with the horizontal pole. A simple and easy crane of electric hoist, through be provided with adjusting part on simple and easy crane of whole electric hoist for the regulation of simple and easy crane of whole electric hoist is efficient, adjusts effectually, stability is high, is fit for the use of simple and easy crane.

Description

Simple crane for electric hoist

Technical Field

The utility model relates to an electric hoist crane technical field, in particular to simple and easy crane of electric hoist.

Background

The electric hoist is a special lifting device, is arranged on a crown block and a gantry crane, has the characteristics of small volume, light dead weight, simple operation, convenient use and the like, is used for places such as industrial and mining enterprises, storage, docks and the like, needs to be applied to a simple crane of the electric hoist to lift some devices and equipment in some small factories, and has at least the following defects in the use process of the existing simple crane of the electric hoist: 1. the existing simple hoist for the electric hoist is easy to shake in the hoisting process, so that cargoes fall off due to overlarge shaking amplitude in the hoisting process; 2. the existing simple hoist for the electric hoist is not easy to move and position, so that a novel simple hoist for the electric hoist is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a simple and easy crane of electric hoist can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a simple and easy crane of electric hoist, includes the roof, the anterior equal fixedly connected with slide rail in roof lower extreme and lower extreme rear portion, two the slide rail surface is provided with the electric hoist body jointly, the equal fixedly connected with supporting shoe in roof lower extreme left part and lower extreme right part, two the supporting shoe lower extreme all alternates and is connected with the connecting block, two the equal fixedly connected with fixed block of connecting block lower extreme, two the equal fixedly connected with adjusting part of fixed block lower extreme, two the anterior equal fixedly connected with universal wheel in adjusting part lower extreme and lower extreme rear portion, two the anterior horizontal pole that all is provided with of adjusting part surface.

Preferably, the adjusting part comprises a bottom plate, the front part of the upper end of the bottom plate and the rear part of the upper end of the bottom plate are connected with positioning seats in an alternating mode, the front part of the upper end of the bottom plate and the rear part of the upper end of the bottom plate are fixedly connected with supporting rods, two supporting rods are located between the two positioning seats, the upper end of each supporting rod is connected with an extension rod in an alternating mode, two the supporting rods are fixedly connected with a supporting component and a clamping block together, and the clamping block is located below the supporting component and is connected with the fixing block of the left part in an extending mode.

Preferably, the positioning seat includes solid fixed ring, gu fixed ring upper end interlude threaded connection has adjusting screw, gu fixed ring surface right part interlude is connected with limit screw, adjusting screw passes solid fixed ring's one end fixedly connected with base, gu fixed ring and bottom plate fixed connection.

Preferably, the supporting component comprises a supporting plate, the front part of the left end of the supporting plate and the rear part of the left end of the supporting plate are fixedly connected with U-shaped frames, the inner frame wall of each U-shaped frame is movably connected with a movable block and a connecting rod through bearings, the left end of each movable block is fixedly connected with the connecting rod, the outer surface of each connecting rod is sleeved with a cylinder, the left end of each cylinder is fixedly connected with a bearing plate, and the supporting plate is fixedly connected with the two supporting rods.

Preferably, the two cylinders on the left part are clamped with the clamping blocks on the left part, and the two cylinders on the right part are clamped with the clamping blocks on the right part.

Preferably, the four limit screws respectively penetrate through the four fixing rings to be in contact with the outer surfaces of the four adjusting screws.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, the two support components are arranged on the two adjusting components, the connecting lengths of the two connecting rods and the two cylinders on the two support components are adjusted and fixed through screws respectively, so that the using lengths of the two support components can be adjusted and fixed, the bearing plates on the two support components are convenient to contact with the ground to support the positions of the two adjusting components, the whole simple crane is prevented from shaking in the hoisting process, and the stability is improved;

2. the utility model discloses in, all be provided with the universal wheel on two adjusting part, can remove whole simple and easy crane's service position through two universal wheels, through rotating four adjusting screw on four positioning seats for base on four adjusting screw all contacts with ground, comes to support whole simple and easy crane's service position, improves stability.

Drawings

Fig. 1 is a schematic view of the overall structure of a simple hoist for an electric hoist of the present invention;

fig. 2 is a connection schematic diagram of a connection block of the simple hoist of the utility model;

fig. 3 is a schematic view of the overall structure of an adjusting assembly of the simple hoist for the electric hoist of the present invention;

fig. 4 is a schematic view of the overall structure of the positioning seat of the simple hoist of the present invention;

fig. 5 is the overall structure schematic diagram of the supporting component of the simple hoist for the electric hoist of the present invention.

In the figure: 1. a top plate; 2. a slide rail; 3. an electric hoist body; 4. a support block; 5. connecting blocks; 6. a fixed block; 7. a cross bar; 8. an adjustment assembly; 9. a universal wheel; 81. a base plate; 82. positioning seats; 83. a support bar; 84. an extension rod; 85. a support assembly; 86. a clamping block; 821. a fixing ring; 822. adjusting the screw rod; 823. a limit screw; 824. a base; 851. a support plate; 852. a U-shaped frame; 853. a movable block; 854. a connecting rod; 855. a cylinder; 856. a bearing plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a simple and easy crane of electric hoist, including roof 1, 1 lower extreme front portion of roof and the equal fixedly connected with slide rail 2 in lower extreme rear portion, two slide rail 2 surfaces are provided with electric hoist body 3 jointly, 1 lower extreme left part of roof and the equal fixedly connected with supporting shoe 4 in lower extreme right part, 4 lower extremes of two supporting shoes all alternate and are connected with connecting block 5, the equal fixedly connected with fixed block 6 of 5 lower extremes of two connecting blocks, the equal fixedly connected with adjusting part 8 of 6 lower extremes of two fixed blocks, the anterior and equal fixedly connected with universal wheel 9 in lower extreme rear portion of 8 lower extremes of two adjusting parts, 8 surface front portions of two adjusting parts all are provided with horizontal pole 7.

In this embodiment, the adjusting assembly 8 includes a bottom plate 81, the front part of the upper end and the rear part of the upper end of the bottom plate 81 are respectively and alternately connected with a positioning seat 82, the front part of the upper end and the rear part of the upper end of the bottom plate 81 are respectively and fixedly connected with a supporting rod 83, the two supporting rods 83 are respectively located between the two positioning seats 82, the upper ends of the two supporting rods 83 are respectively and alternately connected with an extending rod 84, a supporting assembly 85 and a fixture block 86 are jointly and fixedly connected between the two supporting rods 83, the fixture block 86 is located below the supporting assembly 85, and the two extending rods 84 are respectively and fixedly connected with the left fixing block 6; the positioning seat 82 comprises a fixing ring 821, the upper end of the fixing ring 821 is connected with an adjusting screw 822 in an inserting and threaded manner, the right part of the outer surface of the fixing ring 821 is connected with a limiting screw 823 in an inserting and threaded manner, one end of the adjusting screw 822 penetrating through the fixing ring 821 is fixedly connected with a base 824, and the fixing ring 821 is fixedly connected with the bottom plate 81; the four limit screws 823 respectively penetrate through the four fixing rings 821 to be in contact with the outer surfaces of the four adjusting screws 822, the using height of the whole simple crane can be adjusted by arranging the adjusting assembly 8, the connecting lengths between the two support rods 83 and the two extension rods 84 are adjusted and are respectively fixed through bolts, the using height of the whole simple crane can be adjusted, the flexibility is improved, the clamping blocks 86 are clamped with the two cylinders 855 on the support assembly 85, the unused process of the support assembly 85 can be positioned, the stability is improved, the position of the base 824 on the adjusting screws 822 is adjusted by rotating the adjusting screws 822, the base 824 is in contact with the ground, the limit screws 823 penetrate through the fixing rings 821 to be in contact with the adjusting screws 822, the position of the adjusting screws 822 is limited and fixed, deviation of the positions of the adjusting screws 822 is prevented, and the stability of the whole simple crane in the using process is improved;

in this embodiment, the supporting component 85 includes a supporting plate 851, the front part of the left end and the rear part of the left end of the supporting plate 851 are both fixedly connected with U-shaped frames 852, the inner frame walls of the two U-shaped frames 852 are both movably connected with movable blocks 853 through bearings, the left ends of the two movable blocks 853 are both fixedly connected with connecting rods 854, the outer surfaces of the two connecting rods 854 are both sleeved with cylinders 855, the left ends of the two cylinders 855 are both fixedly connected with a receiving plate 856, and the supporting plate 851 is fixedly connected with the two supporting rods 83; two drums 855 of left part and the fixture block 86 joint of left part, two drums 855 of right part and the fixture block 86 joint of right part, can support two movable block 853's activity process through two U type frames 852, and stability is improved, through adjusting the connection length between two connecting rods 854 and two drums 855, and fix through the bolt respectively, can adjust and fix whole supporting component 85's use length, through rotating the angle of two movable block 853 in two U type frames 852, make and accept board 856 and contact with ground, come to support adjusting component 8's use process, and stability is improved.

It should be noted that, in the using process, the utility model is firstly to move the position of the whole simple hoist via four universal wheels 9, and adjust the positions of the bases 824 on the four adjusting screws 822 by respectively rotating the four adjusting screws 822, so that the four bases 824 are all in contact with the ground, and respectively rotate the four limit screws 823, so that the four limit screws 823 respectively pass through the four fixing rings 821 to contact with the four adjusting screws 822, so as to limit and fix the positions of the four adjusting screws 822, prevent the positions of the adjusting screws 822 from deviating, improve the stability of the whole simple hoist in the using process, and adjust the connection lengths between the four support rods 83 and the four extension rods 84, and fix through the bolt respectively, can adjust and fix the use height of whole simple and easy crane of electric hoist, improve the flexibility, the length of being connected between four connecting rods 854 and four drums 855 of rethread regulation, and fix through the bolt respectively, can adjust and fix the use length of two supporting component 85, through rotating the angle of two sets of fore-and-aft two movable blocks 853 in two sets of fore-and-aft two U type frames 852, make two accept board 856 and all contact with ground, come to support the use of adjusting component 8, improve the stability of electric hoist body 3 in the in-process of lifting by crane the goods, whole simple and easy crane of electric hoist adjusts efficiently, excellent in use effect, stability is high, be fit for the use of simple and easy crane of electric hoist.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a simple and easy crane of electric hoist, includes roof (1), its characterized in that: roof (1) lower extreme front portion and the equal fixedly connected with slide rail (2) in lower extreme rear portion, two slide rail (2) surface is provided with electric hoist body (3) jointly, roof (1) lower extreme left part and the equal fixedly connected with supporting shoe (4) in lower extreme right part, two supporting shoe (4) lower extreme all alternates and is connected with connecting block (5), two the equal fixedly connected with fixed block (6) of connecting block (5) lower extreme, two the equal fixedly connected with adjusting part (8) of fixed block (6) lower extreme, two adjusting part (8) lower extreme front portion and the equal fixedly connected with universal wheel (9) in lower extreme rear portion, two adjusting part (8) surface front portion all is provided with horizontal pole (7).

2. The simple hoist for electric hoist according to claim 1, characterized in that: adjusting part (8) include bottom plate (81), bottom plate (81) upper end front portion and upper end rear portion all alternate and are connected with positioning seat (82), bottom plate (81) upper end front portion and the equal fixedly connected with bracing piece (83) of upper end rear portion, and two bracing pieces (83) all are located between two positioning seats (82), two bracing piece (83) upper end all alternates and is connected with extension rod (84), two common fixedly connected with supporting component (85) and fixture block (86) between bracing piece (83), and fixture block (86) are located supporting component (85) below, two extension rod (84) all with fixed block (6) fixed connection of left part.

3. The simple hoist for the electric hoist as claimed in claim 2, wherein: positioning seat (82) are including solid fixed ring (821), gu fixed ring (821) upper end interlude threaded connection has adjusting screw (822), gu fixed ring (821) surface right part interlude is connected with stop screw (823), adjusting screw (822) pass the one end fixedly connected with base (824) of solid fixed ring (821), gu fixed ring (821) and bottom plate (81) fixed connection.

4. The simple hoist for electric hoist according to claim 2, characterized in that: support assembly (85) includes extension board (851), extension board (851) left end front portion and the equal fixedly connected with U type frame (852) in left end rear portion, two frame wall all has movable block (853), two through bearing swing joint in U type frame (852) the equal fixedly connected with connecting rod (854) in movable block (853) left end, two connecting rod (854) surface all has cup jointed drum (855), two the common fixedly connected with in drum (855) left end accepts board (856), extension board (851) and two bracing piece (83) fixed connection.

5. The simple hoist for electric hoist as claimed in claim 4, wherein: the two cylinders (855) on the left part are clamped with the fixture block (86) on the left part, and the two cylinders (855) on the right part are clamped with the fixture block (86) on the right part.

6. The simple hoist for the electric hoist as claimed in claim 3, wherein: the four limit screws (823) respectively penetrate through the four fixing rings (821) to be in contact with the outer surfaces of the four adjusting screws (822).