CN213570624U

CN213570624U - Fixing device of gas furnace

Info

Publication number: CN213570624U
Application number: CN202022741387.XU
Authority: CN
Inventors: 李真国
Original assignee: Shandong Sky Environmental Protection Equipment Co ltd
Current assignee: Shandong Sky Environmental Protection Equipment Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-06-29
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a fixing device of gas furnace, including fixed case, four connecting rods of fixed case bottom end fixedly connected with and four supports, four first cavity, four have all been seted up to the support inside the connecting rod all is located inside four first cavities, four the inside first spring that is equipped with of first cavity, first spring one end and connecting rod bottom fixed connection, the connecting rod was kept away from to first spring one end and first cavity diapire fixed connection, four the support surface all overlaps and has the sleeve, the sleeve bottom is equipped with first threaded rod. The utility model discloses a setting can remove the stripper plate of adjusting and fix the gas furnace, not unidimensional gas furnace can all fix like this to the stripper plate back has set up buffer spring, can carry out fine protection to the gas furnace.

Description

Fixing device of gas furnace

Technical Field

The utility model relates to a gas furnace technical field especially relates to a fixing device of gas furnace.

Background

The gas furnace is a national standard energy-saving periodic operation furnace, has a super energy-saving structure and has an energy-saving effect of 65 percent. The trolley adopts an anti-collision sealing brick, the furnace door adopts a spring type hold-down mechanism, the trolley and the furnace door are automatically sealed and integrally connected with a rail, the base installation is not needed, and the trolley can be used after being placed on a horizontal ground. The method is mainly used for quenching, annealing and aging of high-chromium and high-manganese steel castings, nodular cast iron, rollers, steel balls, 45 steel, stainless steel and the like and heat treatment of various mechanical parts.

Present gas furnace fixing device can not remove, and the gas furnace has been placed after just fixed position, and be not convenient for remove, if the gas furnace is placed and can influence the use on uneven ground, the device that has now can't carry out level's regulation moreover, and current fixing device can not remove the adjustment fixedly according to the size of gas furnace, and a fixing device can only be directed against a gas furnace, and the limitation is great.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fixing device of a gas furnace.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a fixing device of a gas furnace comprises a fixing box, wherein four connecting rods and four supports are fixedly connected to the bottom end of the fixing box, first cavities are formed in the four supports, the four connecting rods are located in the four first cavities, first springs are arranged in the four first cavities, one ends of the first springs are fixedly connected with the bottom ends of the connecting rods, one ends of the first springs, far away from the connecting rods, are fixedly connected with the bottom wall in the first cavities, sleeves are sleeved on the outer surfaces of the four supports, first threaded rods are arranged at the bottom ends of the sleeves, a base is fixed at the bottom end of each first threaded rod, second cavities are arranged at the bottom ends in the base, cross rods are fixed in the second cavities, connecting plates are rotatably connected to the outer surfaces of the middle portions of the cross rods, third cavities are arranged in the connecting plates, and penetrate through the side walls of the connecting, a second spring is arranged in the third cavity, one end of the second spring is fixedly connected with a handle rod, one end of the second spring, which is far away from the handle rod, is fixedly connected with the inner side wall of the third cavity, one end of the handle rod is positioned in the third cavity, one end of the handle rod, which is far away from the third cavity, penetrates through the side wall of the base and extends out of the base, one end of the connecting plate, which is far away from the cross rod, is rotatably connected with a wheel, the side wall of the base is provided with a U-shaped opening, the side wall of the fixed box is provided with a threaded hole, the inner thread of the threaded hole is rotatably connected with a second threaded rod, the second threaded rod penetrates through the side wall of the fixed box, a disc is fixed at one end of the second threaded rod, which is positioned outside the fixed box, the one end fixedly connected with riser of disc is kept away from to the second threaded rod, second threaded rod one side fixedly connected with third spring is kept away from to the riser, the one end fixedly connected with U type stripper plate of riser is kept away from to the third spring.

As a further description of the above technical solution:

the inside upper end of sleeve is connected with support fixed rotation, and the inside bottom of sleeve is equipped with the screw thread and rotates with first threaded rod screw thread and be connected.

As a further description of the above technical solution:

the handle rod penetrates through the U-shaped opening and is connected with the U-shaped opening in a sliding mode.

As a further description of the above technical solution:

and a heat insulation layer is arranged in the fixed box.

As a further description of the above technical solution:

the first spring is a stiff spring.

As a further description of the above technical solution:

the outer surface of the disc is provided with anti-skid grains.

The utility model discloses following beneficial effect has:

1. the utility model discloses a, set up adjustable position's stripper plate, the convenience is fixed to unidimensional gas furnace to the spring at the stripper plate back can carry out the effect of a buffering to the gas furnace, protection gas furnace lateral wall that can be fine.

2. The utility model discloses a, set up four footing that can height-adjusting, when preventing subaerial the time of injustice, adjust four footing respectively and guarantee the level of gas furnace, can not place the unhomorphy because of gas furnace and influence the use.

Drawings

FIG. 1 is a main sectional view of a fixing device of a gas furnace according to the present invention;

fig. 2 is a top view of a fixing device of a gas furnace according to the present invention;

fig. 3 is a top view of a base of a fixing device of a gas stove according to the present invention;

FIG. 4 is a cross-sectional side view of the base of the fixing device of the gas stove;

fig. 5 is a side view of the base of the fixing device of the gas stove of the present invention.

Illustration of the drawings:

1. a fixed box; 2. a connecting rod; 3. a support; 4. a first cavity; 5. a first spring; 6. a sleeve; 7. a first threaded rod; 8. a base; 9. a second cavity; 10. a cross bar; 11. a connecting plate; 12. a third cavity; 13. a second spring; 14. a handle bar; 15. a wheel; 16. a U-shaped opening; 17. a thermal insulation layer; 18. a threaded hole; 19. a second threaded rod; 20. a disc; 21. a vertical plate; 22. a third spring; 23. u-shaped extrusion board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, 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.

Referring to fig. 1-5, the present invention provides an embodiment: a fixing device of a gas furnace comprises a fixing box 1, wherein the bottom end of the fixing box 1 is fixedly connected with four connecting rods 2 and four supports 3, first cavities 4 are formed in the four supports 3, the four connecting rods 2 are positioned in the four first cavities 4, first springs 5 are arranged in the four first cavities 4, one ends of the first springs 5 are fixedly connected with the bottom ends of the connecting rods 2, one ends, far away from the connecting rods 2, of the first springs 5 are fixedly connected with the bottom wall in the first cavities 4, sleeves 6 are sleeved on the outer surfaces of the four supports 3, first threaded rods 7 are arranged at the bottom ends of the sleeves 6, a base 8 is fixed at the bottom end of each first threaded rod 7, a second cavity 9 is arranged at the bottom end in the base 8, a cross rod 10 is fixed in the second cavity 9, a connecting plate 11 is rotatably connected to the outer surface of the middle of the cross rod 10, a third cavity 12 is arranged, a second spring 13 is arranged in the third cavity 12, one end of the second spring 13 is fixedly connected with a handle bar 14, one end of the second spring 13, far away from the handle bar 14, is fixedly connected with the inner side wall of the third cavity 12, one end of the handle bar 14 is positioned in the third cavity 12, one end of the handle bar 14, far away from the third cavity 12, penetrates through the side wall of the base 8 and extends out of the base 8, one end of the connecting plate 11, far away from the cross rod 10, is rotatably connected with a wheel 15, the side wall of the base 8 is provided with a U-shaped opening 16, the side wall of the fixing box 1 is provided with a threaded hole 18, the inner thread of the threaded hole 18 is rotatably connected with a second threaded rod 19, the second threaded rod 19 penetrates through the side wall of the fixing box 1, one end of the second threaded rod 19, positioned outside the fixing box 1, is fixedly connected with a disc 20, one, one end of the third spring 22 far away from the vertical plate 21 is fixedly connected with a U-shaped extrusion plate 23.

The inside upper end of sleeve 6 is connected with fixed the rotation of support 3, and the inside bottom of sleeve 6 is equipped with the screw thread and rotates with first threaded rod 7 screw thread and be connected, twists sleeve 6 and can control the reciprocating of first threaded rod 7 in support 3 is inside.

The handle bar 14 extends through the U-shaped opening 16 and is slidably coupled to the U-shaped opening 16 such that sliding the handle bar 14 pulls the wheels 15 out of the base 8.

The fixed box 1 is internally provided with a heat insulation layer 17 which is scalded by the outer surface of the gas furnace when the fixed box is not used.

The first spring 5 is a hard spring and has a buffering function on the fixed box 1.

The outer surface of the disc 20 is provided with anti-slip threads, which is more convenient for screwing the disc 20.

The working principle is as follows: the gas stove is placed in the fixed box 1, the four discs 20 are respectively screwed, the discs 20 rotate to drive the second threaded rod 19 to rotate and move towards the inside of the fixed box 1, at the moment, the vertical plate 21 also moves forwards and drives the U-shaped extrusion plate 23 to extrude the gas stove, so that the fixation of the gas stove can be completed, then the four sleeves 6 are respectively screwed according to the horizontal condition of the ground, the sleeves 6 rotate to drive the first threaded rod 7 to move up and down in the support 3, so as to adjust the heights of the four feet of the fixing device, so that the gas stove is in a horizontal state, if the gas stove needs to move, the handle rod 14 slides, the movement of the handle rod 14 drives the connecting plate 11 to move, the connecting plate 11 drives the wheels 15 to move out of the base 8, when the handle rod 14 slides to the other end of the U-shaped opening 16, the second spring 13 jacks up the handle rod 14 and clamps at the top end of the U-shaped opening 16, the wheels 15 are then fixed to the outer base 8 and the entire device can be moved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A fixing device of a gas furnace, comprising a fixing box (1), characterized in that: the bottom end of the fixed box (1) is fixedly connected with four connecting rods (2) and four supports (3), the four supports (3) are all provided with first cavities (4), the four connecting rods (2) are all positioned inside the four first cavities (4), the four first cavities (4) are internally provided with first springs (5), one ends of the first springs (5) are fixedly connected with the bottom ends of the connecting rods (2), one ends of the first springs (5) far away from the connecting rods (2) are fixedly connected with the inner bottom wall of the first cavities (4), the outer surfaces of the four supports (3) are sleeved with sleeves (6), the bottom ends of the sleeves (6) are provided with first threaded rods (7), the bottom ends of the first threaded rods (7) are fixedly provided with bases (8), the bottom ends inside the bases (8) are provided with second cavities (9), transverse rods (10) are fixedly arranged inside the second cavities (9), the outer surface of the middle of the cross rod (10) is rotatably connected with a connecting plate (11), a third cavity (12) is arranged in the connecting plate (11), the third cavity (12) penetrates through the side wall of the connecting plate (11), a second spring (13) is arranged in the third cavity (12), one end of the second spring (13) is fixedly connected with a handle rod (14), one end, away from the handle rod (14), of the second spring (13) is fixedly connected with the inner side wall of the third cavity (12), one end of the handle rod (14) is positioned in the third cavity (12), one end, away from the third cavity (12), of the handle rod (14) penetrates through the side wall of the base (8) and extends out of the base (8), one end, away from the cross rod (10), of the connecting plate (11) is rotatably connected with a wheel (15), a U-shaped opening (16) is formed in the side wall of the base (8), a threaded hole (18) is formed in the side wall, the utility model discloses a quick-witted, including screw hole (18), screw hole (19) inside screw thread rotate to be connected with second threaded rod (19), second threaded rod (19) run through the lateral wall of fixed case (1), second threaded rod (19) are located the outer one end of fixed case (1) and are fixed with disc (20), the one end fixedly connected with riser (21) of disc (20) are kept away from in second threaded rod (19), second threaded rod (19) one side fixedly connected with third spring (22) are kept away from in riser (21), the one end fixedly connected with U type stripper plate (23) of riser (21) are kept away from in third spring (22).

2. A gas burner fixture according to claim 1, wherein: the upper end in sleeve (6) inside is connected with support (3) fixed rotation, and sleeve (6) inside bottom is equipped with the screw thread and rotates with first threaded rod (7) screw thread and be connected.

3. A gas burner fixture according to claim 1, wherein: the handle rod (14) penetrates through the U-shaped opening (16) and is connected with the U-shaped opening (16) in a sliding mode.

4. A gas burner fixture according to claim 1, wherein: the fixed box (1) is internally provided with a heat insulation layer (17).

5. A gas burner fixture according to claim 1, wherein: the first spring (5) is a hard spring.

6. A gas burner fixture according to claim 1, wherein: the outer surface of the disc (20) is provided with anti-skid grains.