CN216065928U

CN216065928U - Stretch roller of flame cutting machine

Info

Publication number: CN216065928U
Application number: CN202122490008.9U
Authority: CN
Inventors: 薛明亮; 傅士刚; 方向臣; 何树堂; 王玉辉; 张春荣; 张宗奇; 杜建勇
Original assignee: Shandong Pan Jin Forging Machinery Co ltd
Current assignee: Shandong Pan Jin Forging Machinery Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-03-18
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a telescopic roller of a flame cutting machine, which comprises a telescopic roller main body, an intersection block, roller heads, water inlet holes, spiral cooling pipes and water outlet holes, wherein the intersection block is welded on both sides of the telescopic roller main body; the outer wall of the roller head is sleeved with a shaft sleeve; the number of the intersection blocks, the roll heads and the shaft sleeves is two; the copper sleeve cooling device is simple in structure and convenient to use, cold water can be conveniently circulated through the matching of the water inlet hole, the spiral cooling pipe and the water outlet hole, the cooling of equipment is facilitated, the service life of the equipment is prolonged, the operation cost is reduced, the fixing lug and the connecting lug are fixed through the bolt, the copper sleeve can be conveniently installed, fixed and detached, and the copper sleeve cooling device is practical.

Description

Stretch roller of flame cutting machine

Technical Field

The utility model relates to the technical field of flame cutting machine equipment, in particular to a telescopic roller of a flame cutting machine.

Background

The flame cutting machine is used for cutting a casting blank; the cutting machine comprises a fire cutting machine walking cart, two cutting gun walking trolleys, four cutting guns, a synchronizing mechanism, two detection arms and a granulation water valve; each walking AC frequency converter is controlled, and the synchronous mechanism and the detection arm are controlled by a cylinder; the telescopic roller of the existing flame cutting machine is influenced by high temperature in the production process, and the phenomenon of no rotation often occurs, and the high temperature also reduces the service life of equipment, increases the operation cost, and is not worth being widely popularized and applied.

SUMMERY OF THE UTILITY MODEL

The telescopic roller of the flame cutting machine is simple in structure and convenient to use, circulation of cold water is facilitated through matching of the water inlet hole, the spiral cooling pipe and the water outlet hole, equipment is conveniently cooled, the service life of the equipment is prolonged, operation cost is reduced, the fixing lug and the connecting lug are fixed through the bolt, the copper sleeve is conveniently mounted, fixed and detached, and the telescopic roller is practical.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a fiery cutter telescopic roller, includes telescopic roller main part, friendship piece, roller head, inlet opening, spiral cooling pipe and apopore, all weld on the both sides of telescopic roller main part and have friendship the piece of gathering, it has the roller head all to weld on one side of gathering piece to friendship, one of them the inlet opening has been seted up to one side of roller head, another the apopore has been seted up to roller head one side, install spiral cooling pipe on the outer wall of telescopic roller main part, and the both ends of spiral cooling pipe communicate with inlet opening and apopore respectively.

As a further scheme of the utility model: and the outer wall of the roller head is sleeved with a shaft sleeve.

As a further scheme of the utility model: the number of the intersection blocks, the roller heads and the shaft sleeves is two.

As a further scheme of the utility model: the outer wall of the telescopic roller main body is sleeved with a copper sleeve, and the spiral cooling pipe is located in the copper sleeve.

As a further scheme of the utility model: the welding has a plurality of engaging lugs on the inner wall of copper sheathing, it is fixed with fixed ear to correspond the engaging lug on the outer wall of telescopic roller main part, and fixed ear passes through the bolt fastening with the engaging lug.

As a further scheme of the utility model: and a baffle is welded on the outer wall of one side of the copper sleeve.

The utility model has the beneficial effects that: this use novel simple structure, convenient to use, through the cooperation of inlet opening, spiral cooling tube and apopore, the circulation of the cold water of being convenient for, the convenience is cooled down to equipment, improve equipment's life reduces the running cost, and the fixed ear and the engaging lug of setting pass through the bolt fastening, and the convenience is fixed and is dismantled the installation of copper sheathing, and is more practical, is worth extensive popularization and application.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall front perspective structure of the present invention;

FIG. 2 is a schematic overall side-view perspective of the present invention;

in the figure: 1. a telescopic roller body; 2. intersecting blocks; 3. a roll head; 4. a water inlet hole; 5. a shaft sleeve; 6. a spiral cooling pipe; 7. a water outlet hole; 8. a baffle plate; 9. a copper sleeve; 10. fixing the ear; 11. and (5) connecting lugs.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-2, a stretch roller of a flame cutting machine comprises a stretch roller main body 1, intersecting blocks 2, roller heads 3, water inlet holes 4, spiral cooling pipes 6 and water outlet holes 7, wherein the intersecting blocks 2 are welded on two sides of the stretch roller main body 1, the roller heads 3 are welded on one sides of the intersecting blocks 2, the water inlet hole 4 is formed in one side of one roller head 3, the water outlet hole 7 is formed in one side of the other roller head 3, the spiral cooling pipes 6 are mounted on the outer wall of the stretch roller main body 1, and two ends of each spiral cooling pipe 6 are respectively communicated with the water inlet holes 4 and the water outlet holes 7, so that the stretch roller main body 1 is conveniently cooled by water, heat dissipation of the stretch roller main body 1 is facilitated during working, and the service life of equipment is prolonged; the outer wall of the roller head 3 is sleeved with a shaft sleeve 5, so that the roller head 3 can rotate conveniently, and the roller head 3 can be protected conveniently; the number of the intersection blocks 2, the roller heads 3 and the shaft sleeves 5 is two, so that the whole body is relatively complete and perfect; the outer wall of the telescopic roller main body 1 is sleeved with the copper sleeve 9, and the spiral cooling pipe 6 is positioned in the copper sleeve 9, so that the service life of the equipment is prolonged, the telescopic roller main body 1 is protected, and the telescopic roller main body is practical and perfect; a plurality of connecting lugs 11 are welded on the inner wall of the copper sleeve 9, fixing lugs 10 are fixed on the outer wall of the telescopic roller main body 1 corresponding to the connecting lugs 11, and the fixing lugs 10 and the connecting lugs 11 are fixed through bolts, so that the copper sleeve 9 is convenient to mount and fix, and is practical; the outer wall of one side of the copper sleeve 9 is welded with the baffle plate 8, so that the fixing stability of the copper sleeve 9 is further improved.

The working principle is as follows: in cold water entered into spiral cooling pipe 6 from inlet opening 4, flow from apopore 7 again, can effectually cool down telescopic roller main part 1 and copper sheathing 9, the wearing and tearing of effectual reduction copper sheathing 9, improve equipment's life, the copper sheathing 9, fixed ear 10 and engaging lug 11 that set up, the installation of the copper sheathing 9 of being convenient for is fixed, and is more convenient and practical, and copper sheathing 9 can protect telescopic roller main part 1, and is more perfect.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a quick-witted telescopic roller is cut to fire, its characterized in that, includes telescopic roller main part (1), intersection piece (2), roller head (3), inlet opening (4), spiral cooling tube (6) and apopore (7), all weld on the both sides of telescopic roller main part (1) and have intersection piece (2), it has roller head (3) all to weld on one side of intersection piece (2), one of them inlet opening (4) have been seted up to one side of roller head (3), another apopore (7) have been seted up to roller head (3) one side, install spiral cooling tube (6) on the outer wall of telescopic roller main part (1), and the both ends of spiral cooling tube (6) communicate with inlet opening (4) and apopore (7) respectively.

2. The stretch roller of the flame cutting machine according to claim 1, characterized in that a shaft sleeve (5) is sleeved on the outer wall of the roller head (3).

3. The stretch roller of the flame cutting machine according to claim 1 or 2, characterized in that the number of the intersection blocks (2), the roller heads (3) and the shaft sleeves (5) is two.

4. The stretch roller of the flame cutting machine according to claim 1, characterized in that a copper sleeve (9) is sleeved on the outer wall of the stretch roller body (1), and the spiral cooling pipe (6) is positioned in the copper sleeve (9).

5. The telescopic roller of the flame cutting machine as claimed in claim 4, characterized in that a plurality of connecting lugs (11) are welded on the inner wall of the copper sleeve (9), a fixing lug (10) is fixed on the outer wall of the telescopic roller body (1) corresponding to the connecting lug (11), and the fixing lug (10) and the connecting lug (11) are fixed through bolts.

6. A telescopic roller of a flame cutting machine according to claim 4, characterized in that a baffle (8) is welded on the outer wall of one side of the copper sleeve (9).