CN217264355U

CN217264355U - Gantry crane equipment

Info

Publication number: CN217264355U
Application number: CN202220396752.4U
Authority: CN
Inventors: 莫涛玮
Original assignee: Sichuan Zhongdou Machinery Equipment Co Ltd
Current assignee: Sichuan Zhongdou Machinery Equipment Co Ltd
Priority date: 2022-02-26
Filing date: 2022-02-26
Publication date: 2022-08-23
Anticipated expiration: 2032-02-26

Abstract

The utility model belongs to the technical field of crane equipment, especially, be a gantry crane equipment, including two supports that are parallel from left to right, the upper end is connected with the roof between two supports, all be equipped with the slide rail below two supports, install the hoist engine above the roof, the hoist engine is outside to be twined there is the rope, the rope lower extreme runs through out the roof and is connected with the lifting hook, be equipped with stabilizing member between lifting hook and the roof, be connected with the installation piece below the support, the bottom surface of the slide rail inner wall is opened there is the rolling slot, the front and back end all installs the pulley with rolling slot roll connection below the installation piece, be equipped with stop member one between installation piece and the slide rail, be equipped with stop member two between installation piece and the rolling slot, stop member one and stop member two all are used for spacing the installation piece; the utility model discloses a stabilizing member promotes rocking that article reduced the lifting hook for article on the lifting hook reciprocate more stably, avoid the hoist equipment position to take place the skew, have effectively promoted the security of hoist equipment.

Description

Gantry crane equipment

Technical Field

The utility model belongs to the technical field of crane equipment technique and specifically relates to a gantry crane equipment is related to.

Background

The gantry crane equipment is widely applied outdoors, and goods can be conveniently lifted and moved in factories;

through the retrieval, the authorized bulletin number is a gantry crane of "CN 214198115U", and this utility model well lacks the spacing to gantry crane shift position, and gantry crane time-out during operation, the pulley removes along the slide rail easily under the influence of strong wind to make gantry crane's position take place the skew, cause the potential safety hazard, and gantry crane promotes or when descending heavy object, and the lifting hook that hangs article takes place to rock along with wire rope easily, influences the stability that article reciprocated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problem that exists with not enough above-mentioned, provide a gantry crane equipment, promote rocking that article reduce the lifting hook through stabilizing the component for article on the lifting hook reciprocate more stably, avoid the crane equipment position to take place the skew, have effectively promoted crane equipment's security.

A gantry crane device comprises two supports which are parallel left and right, a top plate is connected between the two supports, and sliding rails are arranged below the two supports;

a winch is arranged on the top plate, a rope is wound outside the winch, the lower end of the rope penetrates through the top plate and is connected with a lifting hook, and a stabilizing member is arranged between the lifting hook and the top plate;

be connected with the installation piece below the support, slide rail inner wall bottom surface is opened there is the slot rolling, the front and back end all installs the pulley with slot rolling connection below the installation piece, be equipped with stop member one between installation piece and the slide rail, be equipped with stop member two between installation piece and the slot rolling, stop member one and stop member two all are used for spacing the installation piece.

Preferably, the stabilizing member comprises a sliding rod and balls, a first through hole penetrating through the top plate is formed in the top plate, the sliding rod is connected to the right side of the lifting hook, the first through hole penetrates through the upper end of the sliding rod, and the balls are provided with a plurality of balls, are respectively installed on the left side and the right side of the inner wall of the first through hole and are in rolling connection with the sliding rod.

Preferably, stop member one includes electric putter two and inserted bar two, the slide rail inner wall leans on outer one side to open the constant head tank that has a plurality of to be the equidistance and distributes, the installation piece leans on outer one side middle part to open there is mounting groove one, electric putter two is installed in mounting groove tank bottom, inserted bar two is connected in electric putter two and leans on outer one end, inserted bar two leans on outer one end to insert one of them in the constant head tank.

Preferably, the second limiting component comprises a movable plate, a first electric push rod, a movable rod, a middle plate, a friction pad, a third electric push rod, a first inserted rod and a limiting block, the first electric push rod is installed below the inner wall of the support, and the movable plate is located inside the support and connected with a power output end of the first electric push rod.

Preferably, the front end and the rear end of the upper surface of the mounting block are respectively provided with a second through hole penetrating through the lower surface of the mounting block, the moving rod is provided with two second through holes which are respectively connected with the front end and the rear end of the lower surface of the moving plate and penetrate through the same side, the middle plate is embedded into the rolling groove and positioned between the pulleys on the front side and the rear side, and the lower end of the moving rod is connected with the upper surface of the middle plate.

Preferably, the friction pad is laminated below the intermediate plate and with the laminating of channelling tank bottom, mounting groove two has all been opened to the intermediate plate front and back, electric putter three is equipped with two and installs respectively in two tank bottoms of mounting groove, inserted bar one is equipped with two and connects respectively in two three power take off ends of electric putter.

Preferably, the limiting blocks are two and are respectively connected to one ends of the two insertion rods close to the outside, and the limiting blocks are attached to the lower ends of the pulleys on the same side.

The utility model has the advantages that: the winch drives the lifting hook to move up and down through the rope, articles are hung on the lifting hook, the lifting hook moves up and down along the through hole I when the sliding rod connected to the right side of the lifting hook moves up and down, the balls roll along with the lifting hook, the smoothness of up and down movement of the sliding rod is effectively improved due to the arrangement of the balls, the up and down movement stability of the lifting hook is effectively improved due to the arrangement of the sliding rod, the shaking of the lifting hook is reduced to a certain extent, and the articles on the lifting hook move up and down more stably;

carry out preliminary spacing through a pair of installation piece of stop component, carry out further spacing through two pairs of installation pieces of stop component to avoid the installation piece position to take place the skew, thereby guarantee that whole hoist equipment position does not take place the skew, effectively promoted hoist equipment's security.

Drawings

Fig. 1 is a schematic view of the overall front view cross-sectional structure of the present invention;

FIG. 2 is a schematic left-side sectional view of the mounting block and the slide rail of the present invention;

fig. 3 is an enlarged partial structural view of a in fig. 1 according to the present invention;

fig. 4 is a schematic view of a partial enlarged structure B of fig. 1 according to the present invention;

fig. 5 is a schematic diagram of a partial enlarged structure of C in fig. 2 according to the present invention.

The mark in the figure is: the device comprises a support 101, a top plate 102, a sliding rail 103, a winch 104, a hook 105, a rope 106, a sliding rod 107, a rolling groove 108, a first through hole 109, a ball 110, a pulley 111, a moving plate 112, a first electric push rod 113, a moving rod 114, a second through hole 115, a middle plate 116, a friction pad 117, a first mounting groove 118, a second electric push rod 119, a second mounting groove 120, a third electric push rod 121, a first inserted rod 122, a limiting block 123, a positioning groove 124, a second inserted rod 125 and a mounting block 126.

Detailed Description

As shown in fig. 1 to 5, the present application is a gantry crane apparatus, including two supports 101 parallel to each other, a top plate 102 is connected between the two supports 101, a slide rail 103 is provided below the two supports 101, a hoisting machine 104 is installed on the top plate 102, a rope 106 is wound outside the hoisting machine 104, the lower end of the rope 106 penetrates through the top plate 102 and is connected with a hook 105, and a stabilizing member is provided between the hook 105 and the top plate 102;

the stabilizing member comprises a slide bar 107 and balls 110, a first through hole 109 penetrating through the upper surface of the top plate 102 is formed in the top plate, the slide bar 107 is connected to the right side of the lifting hook 105, the first through hole 109 penetrates through the upper end of the slide bar 107, and the balls 110 are provided with a plurality of balls and are respectively installed on the left and right sides of the inner wall of the first through hole 109 and are in rolling connection with the slide bar 107;

the winch 104 drives the lifting hook 105 to move up and down through the rope 106, articles are hung on the lifting hook 105, the lifting hook 105 moves up and down while the sliding rod 107 connected to the right side of the lifting hook 105 moves up and down along the first through hole 109, the ball 110 rolls along with the lifting hook, the arrangement of the ball 110 effectively improves the smoothness of up and down movement of the sliding rod 107, the stability of up and down movement of the lifting hook 105 is effectively improved through the arrangement of the sliding rod 107, the shaking of the lifting hook 105 is reduced to a certain extent, and the articles on the lifting hook 105 move up and down more stably;

the lower part of the bracket 101 is connected with an installation block 126, the bottom surface of the inner wall of the slide rail 103 is provided with a rolling groove 108, the front end and the rear end of the lower part of the installation block 126 are respectively provided with a pulley 111 in rolling connection with the rolling groove 108, a first limiting member is arranged between the installation block 126 and the slide rail 103, a second limiting member is arranged between the installation block 126 and the rolling groove 108, and the first limiting member and the second limiting member are both used for limiting the installation block 126;

the first limiting component comprises a second electric push rod 119 and a second inserting rod 125, a plurality of positioning grooves 124 are formed in the outer surface of the inner wall of the sliding rail 103 in an equidistant mode, a first mounting groove 118 is formed in the middle of the outer surface of the mounting block 126, the second electric push rod 119 is mounted at the bottom of the first mounting groove 118, the second inserting rod 125 is connected to the outer end of the second electric push rod 119, and the outer end of the second inserting rod 125 is inserted into one of the positioning grooves 124;

when a user needs to limit the mounting block 126, the second electric push rod 119 is powered on, the second electric push rod 119 drives the second insertion rod 125 to be inserted into one positioning groove 124, and at the moment, the second insertion rod 125 can preliminarily limit the mounting block 126;

the second limiting component comprises a moving plate 112, a first electric push rod 113, a moving rod 114, a middle plate 116, a friction pad 117, a third electric push rod 121, a first inserted link 122 and a limiting block 123, the first electric push rod 113 is installed below the inner wall of the support 101, the moving plate 112 is located inside the support 101 and connected with the power output end of the first electric push rod 113, through holes two 115 penetrating through the upper surface and the lower surface of the mounting block 126 are formed in the front end and the rear end of the upper surface of the mounting block 126, the moving rod 114 is provided with two through holes two 115 which are respectively connected with the front end and the rear end of the lower surface of the moving plate 112 and penetrate through the through holes two 115 on the same side, the middle plate 116 is embedded into the rolling groove 108 and located between the pulleys 111 on the front side and the rear side, and the lower end of the moving rod 114 is connected with the upper surface of the middle plate 116;

the friction pad 117 is attached to the lower surface of the middle plate 116 and attached to the bottom of the rolling groove 108, the front surface and the rear surface of the middle plate 116 are provided with two mounting grooves II 120, the electric push rods III 121 are provided with two insertion rods I122 and are respectively mounted at the bottoms of the two mounting grooves II 120, the insertion rods I122 are provided with two insertion rods I and are respectively connected to the power output ends of the two electric push rods III 121, the two limiting blocks 123 are respectively connected to the outer ends of the two insertion rods I122, and the upper surface of the limiting block 123 is attached to the lower end of the pulley 111 on the same side;

after a user performs primary limiting on the mounting block 126 through the second insertion rod 125, the first electric push rod 113 is powered on, the first electric push rod 113 drives the moving plate 112 to move downwards, the moving rod 114 moves downwards along the second through hole 115, the middle plate 116 moves downwards along with the moving rod 114, the friction pad 117 below the middle plate 116 is in contact with the bottom of the rolling groove 108, and friction between the friction pad 117 and the rolling groove 108 can limit the middle plate 116, so that the position of the mounting block 126 is prevented from being deviated;

after the friction pad 117 is contacted with the bottom of the rolling groove 108, the electric push rod III 121 is powered on, the electric push rod III 121 can drive the first insertion rod 122 to move outwards, the electric push rod III 121 drives the first insertion rod 122 and the limiting block 123 to move outwards, the upper surface of the limiting block 123 can be attached to the lower end of the pulley 111 on the same side, the pulley 111 can be limited, and therefore the position of the installation block 126 is further prevented from being deviated, the position of the whole crane equipment is guaranteed not to be deviated, and the safety of the crane equipment is effectively improved.

Claims

1. The utility model provides a gantry crane equipment, includes two and controls parallel support (101), two the upper end is connected with roof (102) between support (101), two all be equipped with slide rail (103) below support (101), its characterized in that:

a winch (104) is installed on the top plate (102), a rope (106) is wound outside the winch (104), the lower end of the rope (106) penetrates through the top plate (102) and is connected with a lifting hook (105), and a stabilizing member is arranged between the lifting hook (105) and the top plate (102);

be connected with installation piece (126) below support (101), slide rail (103) inner wall bottom surface is opened there are slot rolling (108), install under piece (126) front and back end all install with slot rolling (108) roll connection's pulley (111), be equipped with stop member one between installation piece (126) and slide rail (103), be equipped with stop member two between installation piece (126) and slot rolling (108), stop member one and stop member two all are used for spacing installation piece (126).

2. A gantry crane apparatus according to claim 1, characterized in that: the stabilizing member comprises a sliding rod (107) and balls (110), a first through hole (109) penetrating through the top plate (102) is formed in the top plate, the sliding rod (107) is connected to the right side of the lifting hook (105), the upper end of the sliding rod (107) penetrates through the first through hole (109), and the balls (110) are provided with a plurality of balls and are respectively installed on the left side and the right side of the inner wall of the first through hole (109) and are in rolling connection with the sliding rod (107).

3. A gantry crane apparatus according to claim 1, characterized in that: stop member one includes two (119) of electric putter and inserted bar two (125), slide rail (103) inner wall is opened by outer one side has a plurality of to be constant head tank (124) that the equidistance distributes, installation piece (126) are opened by outer one side middle part has mounting groove one (118), two (119) of electric putter are installed in mounting groove one (118) tank bottom, two (125) of inserted bar are connected in two (119) of electric putter one end by outer, one of them is inserted to two (125) of inserted bar one end by outer in constant head tank (124).

4. A gantry crane apparatus according to claim 1, characterized in that: the second limiting component comprises a moving plate (112), a first electric push rod (113), a moving rod (114), a middle plate (116), a friction pad (117), a third electric push rod (121), a first inserted rod (122) and a limiting block (123), the first electric push rod (113) is installed below the inner wall of the support (101), and the moving plate (112) is located inside the support (101) and connected with the power output end of the first electric push rod (113).

5. A gantry crane apparatus as claimed in claim 4, wherein: the front end and the rear end of the upper surface of the mounting block (126) are respectively provided with a second through hole (115) penetrating through the lower surface of the mounting block, the moving rod (114) is provided with two second through holes (115) which are respectively connected to the front end and the rear end of the lower surface of the moving plate (112) and penetrate through the same side, the middle plate (116) is embedded into the rolling groove (108) and positioned between the pulleys (111) on the front side and the rear side, and the lower end of the moving rod (114) is connected with the upper surface of the middle plate (116).

6. A gantry crane apparatus as claimed in claim 5, wherein: friction pad (117) laminate below intermediate lamella (116) and laminate with slot rolling (108) tank bottom, intermediate lamella (116) front-back has all opened mounting groove two (120), electric putter three (121) are equipped with two and install respectively in two mounting groove two (120) tank bottom, inserted bar one (122) are equipped with two and connect respectively in two electric putter three (121) power take off end.

7. A gantry crane apparatus according to claim 6, characterized in that: the two limiting blocks (123) are respectively connected to one ends, close to the outside, of the two insertion rods I (122), and the upper faces of the limiting blocks (123) are attached to the lower ends of the pulleys (111) on the same side.