CN218367872U

CN218367872U - Roller changing trolley device

Info

Publication number: CN218367872U
Application number: CN202221597357.9U
Authority: CN
Inventors: 刘丹; 李人杰; 包文清; 白龙
Original assignee: Baotou Iron and Steel Group Co Ltd
Current assignee: Baotou Iron and Steel Group Co Ltd
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2023-01-24
Anticipated expiration: 2032-06-23

Abstract

The utility model discloses a roll changing trolley device, including roll changing ware overall structure, roll changing ware overall structure includes end travelling car frame, overhead car lifting screw, lifter drive shaft, rubber roll top locomotive and rubber roll subassembly, the upper surface at rubber roll top locomotive is placed to the rubber roll subassembly, rubber roll top locomotive bears the weight of the top surface at overhead car lifting screw, overhead car lifting screw is provided with two, and two overhead car lifting screw symmetry sets up the both sides at end travelling car frame, the utility model discloses a removal cart type changes and carries and send rubber roll subassembly, and rubber roll top locomotive supports through overhead car lifting screw, and overhead car lifting screw highly passes through lifter drive shaft control, reduces overhead car lifting screw during the loading, is convenient for place rubber roll subassembly, when loading rubber roll subassembly, promotes overhead car lifting screw, is convenient for rise rubber roll top locomotive to with mechanical parallel and level, whole loading process has reduced artifical transport, avoids rubber roll subassembly to collide with, saves the manpower.

Description

Roller changing trolley device

Technical Field

The utility model belongs to the technical field of the roller is changed, concretely relates to roll changing trolley device.

Background

At present, a plurality of rubber rollers are replaced on a galvanizing production line only by a crane in an auxiliary way, the surface of the rubber roller is easy to collide and damage due to uneven horizontal level of the crane of each operator in the replacement process, the stability of the roller cannot be ensured in the hoisting process, most of the rubber rollers are used for squeezing, and the rubber rollers cannot be used online when the roller is damaged, so that the waste of equipment spare parts is caused to a certain extent. The safety accidents such as personnel injury are easily caused in the replacement process, a large amount of manpower is needed in the whole operation process, and the roller replacing trolley device is made to be very important in order to improve the roller replacing efficiency while saving the manpower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roll change dolly device to solve the problem that proposes among 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 roll changing trolley device, includes roll changing ware overall structure, roll changing ware overall structure includes end moving vehicle frame, top car lifting screw, lifter drive shaft, rubber roll top locomotive and rubber roll subassembly, rubber roll subassembly is placed at the upper surface of rubber roll top locomotive, rubber roll top locomotive bears the weight of and puts on the top surface of top car lifting screw, top car lifting screw is provided with two, and two top car lifting screw symmetry sets up the both sides at the end moving vehicle frame, the bottom left and right sides symmetry of end moving vehicle frame is provided with the end car moving wheel, and the top left and right sides symmetry of end moving vehicle frame is provided with frame wing template, the upper surface welded fastening of frame wing template has the drive shaft supporting seat, end car moving wheel and end moving vehicle frame are through pivot swing joint.

Preferably, the lifting rod driving shaft penetrates through the two driving shaft supporting seats, and the lifting rod driving shaft is movably connected with the driving shaft supporting seats through bearings.

Preferably, the jacking lifting screw penetrates through the frame wing plate, the screw driving bevel gear is nested on the outer side of the jacking lifting screw, the screw driving bevel gear and the jacking lifting screw are connected in a screwing mode through threads, and a jacking supporting plate is fixedly welded at the top end of the jacking lifting screw.

Preferably, a main bevel gear is fixed on the outer side of the lifting rod driving shaft in a nested mode, a driving shaft handle is fixed at one end of the lifting rod driving shaft in a welded mode, the main bevel gears correspond to the screw rod driving bevel gears one to one, and the main bevel gears are in meshed connection with the screw rod driving bevel gears.

Preferably, the trolley moving wheels are installed on the bottom side of the rubber roller trolley through a rotating shaft, and the upper surface of the rubber roller trolley is symmetrically provided with rubber roller limiting L-shaped plates.

Preferably, one side of the spacing L template of rubber roll is provided with the magnet piece, the spacing L template of rubber roll and rubber roll top locomotive pass through the magnet piece and adsorb and connect, the spacing L template of rubber roll and rubber roll top locomotive are stainless steel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a moving cart formula is carried and is sent rubber roll subassembly, and rubber roll top locomotive supports through top car lifting screw, and the height of top car lifting screw passes through lifter drive shaft control, reduces top car lifting screw during loading, is convenient for place rubber roll subassembly, when loading rubber roll subassembly, promotes top car lifting screw, is convenient for rise rubber roll top locomotive to and mechanical parallel and level, and whole loading process has reduced artifical transport, avoids rubber roll subassembly to collide with; meanwhile, the rubber roller limiting L-shaped plate and the rubber roller top moving vehicle are connected in an adsorption mode through the magnet blocks, the distance between the rubber roller limiting L-shaped plates can be conveniently adjusted according to the size of the rubber roller assembly, labor is saved, and working efficiency is improved.

Drawings

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

FIG. 2 is a schematic view of the three-dimensional structure of the rubber roller top moving vehicle of the present invention after being removed;

FIG. 3 is a schematic view of the three-dimensional structure of the rubber roller top moving vehicle of the present invention;

in the figure: 1. the roll changer has an integral structure; 101. a bottom moving carriage; 111. a bottom carriage moving wheel; 112. a frame airfoil; 113. a driving shaft supporting seat; 102. a jack-up lifting screw; 121. the screw drives the bevel gear; 122. a top vehicle support plate; 103. a lifter drive shaft; 131. a main bevel gear; 132. a drive shaft handle; 104. the rubber roller pushes up the locomotive; 141. limiting the L-shaped plate by the rubber roller; 142. a top carriage moving wheel; 143. a magnet block; 105. rubber roller assembly.

Detailed Description

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

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a roll changing trolley device, including roll changer overall structure 1, roll changer overall structure 1 includes end travelling carriage 101, top car lifting screw 102, lifter drive shaft 103, rubber roll top locomotive 104 and rubber roll subassembly 105, rubber roll subassembly 105 is placed at the upper surface of rubber roll top locomotive 104, rubber roll top locomotive 104 is put on the top surface of top car lifting screw 102, top car lifting screw 102 is provided with two, and two top car lifting screw 102 symmetries set up the both sides at end travelling carriage 101, the bottom left and right sides symmetry of end travelling carriage 101 is provided with end car and removes wheel 111, and the top left and right sides symmetry of end travelling carriage 101 is provided with frame wing board 112, the upper surface welded fastening of frame wing board 112 has drive shaft supporting seat 113, end car removes wheel 111 and end travelling carriage 101 through pivot swing joint.

In order to facilitate the rotation of the lifter driving shaft 103, in this embodiment, it is preferable that the lifter driving shaft 103 penetrates through the two driving shaft supporting seats 113, and the lifter driving shaft 103 and the driving shaft supporting seats 113 are movably connected by a bearing.

In order to facilitate the lifting of the lift ram 102, in this embodiment, preferably, the lift ram 102 penetrates through the frame wing plate 112, a ram driving bevel gear 121 is nested outside the lift ram 102, the ram driving bevel gear 121 and the lift ram 102 are connected by screwing threads, and a lift ram support plate 122 is welded and fixed to the top end of the lift ram 102.

In order to facilitate the driving of the lift screw 102 to lift, in this embodiment, it is preferable that a main bevel gear 131 is fixed to the outside of the lift rod driving shaft 103 in an embedded manner, a driving shaft handle 132 is fixed to one end of the lift rod driving shaft 103 in a welded manner, the main bevel gears 131 correspond to the screw driving bevel gears 121 one by one, and the main bevel gears 131 are engaged with the screw driving bevel gears 121.

In order to facilitate the movement of the rubber roller-top moving vehicle 104, in this embodiment, preferably, the top vehicle moving wheel 142 is installed on the bottom side of the rubber roller-top moving vehicle 104 through a rotating shaft, and the upper surface of the rubber roller-top moving vehicle 104 is symmetrically provided with rubber roller limiting L-shaped plates 141.

In order to facilitate the limitation of the rubber roller assembly 105 and prevent the rubber roller assembly 105 from falling off easily, in this embodiment, preferably, a magnet block 143 is arranged on one side of the rubber roller limiting L-shaped plate 141, the rubber roller limiting L-shaped plate 141 and the rubber roller top moving vehicle 104 are connected in an adsorption manner through the magnet block 143, and the rubber roller limiting L-shaped plate 141 and the rubber roller top moving vehicle 104 are made of stainless steel.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, at first inspect the utility model discloses an installation is fixed and safety protection, then just can use, in using, at first, drive shaft handle 132 rotates, make main bevel gear 131 drive screw drive bevel gear 121 rotate, it reduces to drive roof truck lifting screw 102, will glue roller subassembly 105 to lift and place at rubber roll top locomotive 104 upper surface after that, promote the position of adjusting the spacing L template 141 of rubber roll after that, make the spacing L template 141 of rubber roll hug closely rubber roll subassembly 105 both ends, promote end moving vehicle frame 101 after that, until removing by the machinery of treating the installation, then rotate drive shaft handle 132, make roof truck lifting screw 102 lifting, roof truck moving wheel 142 and the mechanical table face parallel and level of locomotive 104 are pushed up to the rubber roll, then it can to promote to mechanical table face to glue roller subassembly 104 on the rubber roll top, it can to install promptly can to unload rubber roll subassembly 105 down.

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 roll change dolly device, includes roll changer overall structure (1), roll changer overall structure (1) is including end travelling car frame (101), overhead car lifting screw (102), lifter drive shaft (103), rubber roll top travelling car (104) and rubber roll subassembly (105), its characterized in that: rubber roll subassembly (105) are placed at the upper surface of rubber roll top locomotive (104), rubber roll top locomotive (104) are put on one's own arms at the top surface of top car lifting screw (102), top car lifting screw (102) are provided with two, and two top car lifting screw (102) symmetry sets up the both sides at end moving frame (101), the bottom left and right sides symmetry of end moving frame (101) is provided with end car moving wheel (111), and the top left and right sides symmetry of end moving frame (101) is provided with frame wing board (112), the upper surface welded fastening of frame wing board (112) has drive shaft supporting seat (113), end car moving wheel (111) and end moving frame (101) are through pivot swing joint.

2. The roll changing trolley device as claimed in claim 1, wherein: the lifting rod driving shaft (103) penetrates through the two driving shaft supporting seats (113), and the lifting rod driving shaft (103) is movably connected with the driving shaft supporting seats (113) through bearings.

3. The roll changing trolley device as claimed in claim 1, wherein: the jacking lifting screw (102) penetrates through the frame wing plate (112), a screw driving bevel gear (121) is nested on the outer side of the jacking lifting screw (102), the screw driving bevel gear (121) and the jacking lifting screw (102) are connected in a screwing mode through threads, and a jacking supporting plate (122) is fixedly welded at the top end of the jacking lifting screw (102).

4. The roll-changing trolley device as claimed in claim 3, wherein: the outer side of the lifting rod driving shaft (103) is fixedly provided with a main bevel gear (131) in a nested mode, one end of the lifting rod driving shaft (103) is fixedly provided with a driving shaft handle (132) in a welded mode, the main bevel gear (131) corresponds to the screw rod driving bevel gears (121) in a one-to-one mode, and the main bevel gear (131) is connected with the screw rod driving bevel gears (121) in a meshed mode.

5. The roll-changing trolley device as claimed in claim 1, wherein: and the bottom side of the rubber roller top moving vehicle (104) is provided with a top vehicle moving wheel (142) through a rotating shaft, and the upper surface of the rubber roller top moving vehicle (104) is symmetrically provided with rubber roller limiting L-shaped plates (141).

6. The roll changing trolley device as claimed in claim 5, wherein: one side of the rubber roll limiting L-shaped plate (141) is provided with a magnet block (143), the rubber roll limiting L-shaped plate (141) and the rubber roll top moving vehicle (104) are connected in an adsorption mode through the magnet block (143), and the rubber roll limiting L-shaped plate (141) and the rubber roll top moving vehicle (104) are made of stainless steel.