CN210214736U

CN210214736U - Convenient cover for baking bag

Info

Publication number: CN210214736U
Application number: CN201920975911.4U
Authority: CN
Inventors: Lingsong Kong; 孔令松; Jiankuan Yang; 杨建宽
Original assignee: HEBEI XINXING DUCTILE IRON PIPES CO Ltd
Current assignee: HEBEI XINXING DUCTILE IRON PIPES CO Ltd; Xinxing Ductile Iron Pipes Co Ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-03-31
Anticipated expiration: 2029-06-26

Abstract

The utility model provides a portable baking cover, which comprises a rotating bracket, a lifting arm with one end hinged with the rotating bracket and a baking cover hung below the lifting arm; wherein, a lifting mechanism for driving the lifting arm to turn up and down around a hinge point is also arranged between the rotating bracket and the lifting arm; a connecting component used for hanging the baking cover is arranged between the lifting arm and the baking cover. The utility model provides a roast package of portable is covered through runing rest, davit and elevating system's cooperation and is connected, can be quick will roast package and cover the lock or open, its simple structure, convenient operation, the effectual manpower and material resources of having saved.

Description

Convenient cover for baking bag

Technical Field

The utility model belongs to the technical field of roast package ware, more specifically say, relate to a roast chartered plane of portable is covered.

Background

The ladle generally needs to be baked after being newly built and before being filled with molten steel, and a device for baking the ladle is called a ladle baking device, namely a ladle baking device. The ladle roaster is one of the necessary equipments in iron and steel works, and its main feature is that the temp. level of ladle lining can be uniformly raised in the course of production of iron and steel, so that it can be used for laying up the requirements for obtaining higher-quality steel and high-temp. smelting technique. Among the prior art, when carrying out the roast be built by contract of lock, need hang roast be built by contract and artificial cooperation through the overhead traveling crane, very big increase manpower and material resources.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roast bao gai of portable aims at solving roast bao gai lock among the prior art and opens inconvenient problem.

In order to achieve the above object, the utility model adopts the following technical scheme: the portable ladle baking cover comprises a rotating bracket, a lifting arm and a ladle baking cover, wherein one end of the lifting arm is hinged with the rotating bracket, and the ladle baking cover is hung below the lifting arm;

a lifting mechanism for driving the lifting arm to rotate around a hinged point in a pitching manner is further arranged between the rotating support and the lifting arm;

a connecting component used for hanging the baking cover is arranged between the lifting arm and the baking cover.

Further, the rotating support comprises an upright post fixed on the ground and a support rod rotatably connected with the upright post.

Furthermore, one end of the supporting rod, which is far away from the upright post, is hinged with the lifting arm.

Furthermore, a supporting plate used for supporting and connecting the lifting mechanism is further arranged on the supporting rod, one end of the lifting mechanism is hinged to the supporting plate, and the end far away from the supporting plate is hinged to the lifting arm.

Furthermore, the rotating bracket also comprises a brake assembly for fixing the rotating position of the supporting rod, and the brake assembly comprises a connecting frame fixed on the supporting rod, a brake screw connected with the end part of the connecting frame and a brake handle connected with the brake screw;

the end part of the connecting frame is provided with a nut, and the brake screw is matched with the nut.

Further, one end of the brake screw, which is far away from the brake handle, is used for abutting against the upright post.

Furthermore, the lifting mechanism is a hydraulic jack, a cylinder body of the hydraulic jack is hinged to the rotating support, and a piston rod of the hydraulic jack is hinged to the lifting arm.

Further, the connecting assembly comprises at least two groups of shackles connected with the ladle baking cover and the lifting arm and at least one group of positive and negative buckle pull rods connected with the ladle baking cover and the lifting arm;

and two ends of each group of shackles are respectively hinged with the lifting arm and the ladle baking cover, and two ends of the pull rod with positive and negative buckles are respectively hinged with the lifting arm and the ladle baking cover.

Furthermore, the lifting arm comprises a main arm used for connecting the pull rod of the front buckle and the back buckle and at least two branch arms used for connecting the shackle, wherein the two branch arms are diverged along the direction of the main arm, and the two branch arms are symmetrically arranged along the center line of the main arm.

Further, a burner for introducing gas and combustion-supporting gas is arranged on the baking bag cover and is used for being connected with a ventilation valve.

The utility model provides a roast bao gai of portable's beneficial effect lies in: compared with the prior art, the portable baking cover of the utility model is provided with the rotating bracket, the lifting arm hinged with the rotating bracket and the lifting mechanism, the baking cover hung on the lifting arm can be quickly buckled or opened through the cooperation of the three parts, the structure is simple, the operation is convenient, and the manpower and material resources can be effectively saved; the toast is covered and is linked to each other with the davit through coupling assembling, and the toast of this kind of structure is covered and can be carried out slight adjustment when the lock, guarantees its accurate lock, can strengthen the result of use of toast lid. The utility model provides a roast package of portable is covered through runing rest, davit and elevating system's cooperation and is connected, can be quick will roast package and cover the lock or open, its simple structure, convenient operation, the effectual manpower and material resources of having saved.

Drawings

Fig. 1 is a schematic view of a structure (cover fastening) of a portable roast bag according to an embodiment of the present invention;

fig. 2 is a schematic view of a structure of a portable cover for baking bag according to an embodiment of the present invention (the cover for baking bag is opened);

fig. 3 is a schematic structural (top view) view of a portable cover for a roast bag according to an embodiment of the present invention;

in the figure: 10. rotating the bracket; 11. a column; 12. a support bar; 121. a support plate; 13. a brake assembly; 131. a connecting frame; 132. a brake screw; 133. a brake handle; 20. lifting the suspension arm; 21. a main arm; 22. Arm splitting; 30. covering the baked bread; 31. burning a nozzle; 32. a vent valve; 40. a lifting mechanism; 50. a connecting assembly; 51. shackle dismounting; 52. a pull rod is buckled on the front side and the back side.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 3 together, the portable cover of the utility model will be described. The portable toasting cover comprises a rotating bracket 10, a lifting arm 20 with one end hinged with the rotating bracket 10, and a toasting cover 30 which is hung below the lifting arm 20 and is buckled on a toasting bag; wherein, a lifting mechanism 40 for driving the lifting arm 20 to overturn up and down around a hinge point is further arranged between the rotating bracket 10 and the lifting arm 20; a connecting component 50 for hanging the baking bag cover 30 is arranged between the lifting arm 20 and the baking bag cover 30.

The utility model provides a roast chartered plane of portable covers, its operating mode is: when baking is needed, the portable baking bag cover is in an open state, firstly, the rotating bracket 10 is adjusted, and the baking bag cover 30 suspended under the lifting arm 20 hinged with one end of the rotating bracket 10 is placed above the baking bag; the lifting mechanism 40 is controlled to shorten, so that the lifting arm 20 is turned over downwards, and then the baking bag cover 30 connected with the connecting component 50 is driven to be buckled on the baking bag downwards for baking. When the baking is finished, the lifting mechanism 40 is controlled to extend, so that the lifting arm 20 is turned upwards, and the baking bag cover 30 connected with the connecting component 50 is driven to open.

Compared with the prior art, the portable baking bag cover provided by the utility model is provided with the rotating bracket 10, the lifting arm 20 hinged with the rotating bracket 10 and the lifting mechanism 40, and the baking bag cover 30 hung on the lifting arm 20 can be quickly buckled or opened through the cooperation of the three, so that the structure is simple, the operation is convenient, and the manpower and material resources can be effectively saved; the toast cover 30 is connected with the lifting arm 20 through the connecting component 50, and the toast cover 30 can be slightly adjusted when being buckled due to the structure, so that the exact buckling is ensured, and the using effect of the toast cover 30 can be enhanced. The utility model provides a roast flap of portable connects through runing rest 10, the cooperation of lifting arm 20 and elevating system 40, and the flap 30 lock will be baked or opened that can be quick, its simple structure, convenient operation, the effectual manpower and material resources of having saved.

Referring to fig. 1 and 2 together, as a specific embodiment of the portable cover for toasting bread provided by the present invention, the rotating bracket 10 includes a vertical post 11 fixed on the ground and a supporting rod 12 disposed on the vertical post 11, and the supporting rod 12 can rotate on the vertical post 11. The upright post 11 is fixed on the ground to enhance the integral stability of the portable baking bag cover provided by the utility model; the support rod 12 can rotate on the upright post 11, so that the flexibility of the rotating bracket 10 can be increased, and the sealing performance between the baking bag cover 30 and the baking bag can be improved.

Please refer to fig. 1 and fig. 2 together, as the utility model provides a concrete implementation of the portable roast be built by contract, the one end that stand 11 was kept away from to bracing piece 12 is articulated mutually with a davit 20, and bracing piece 12 is articulated with a davit 20, is convenient for play the upper and lower upset of davit 20, and it also can be rotatory along with bracing piece 12 to play davit 20 simultaneously, has further increased the utility model provides a flexible performance of portable roast be built by contract.

Referring to fig. 1 and 2, as a specific embodiment of the portable bakeout cover provided by the present invention, a supporting plate 121 for supporting and connecting the lifting mechanism 40 is further disposed on the supporting rod 12, one end of the lifting mechanism 40 is hinged to the supporting plate 121, and the other end away from the supporting plate 121 is hinged to the lifting arm 20. This kind of structure is promptly setting up elevating system 40 between getting up davit 20 and bracing piece 12, and elevating system 40's both ends are articulated with bracing piece 12 and getting up davit 20 respectively for control gets up the upper and lower upset of davit 20, through the cooperation of getting up davit 20, bracing piece 12 and elevating system 40 three, its structural style is simple, and the practicality is strong, multiplicable the utility model provides a convenience of the roast be built by contract of portable.

Referring to fig. 1 and 2, as a specific embodiment of the portable toast cover provided by the present invention, the support rod 12 further includes a brake assembly 13 for fixing the rotation position of the support rod 12, the brake assembly 13 includes a connecting frame 131 fixed on the rotary bracket 10, a brake screw 132 connected to the end of the connecting frame 131, and a brake handle 133 inserted into one end of the brake screw 132. The adjustable bracing piece 12 of brake subassembly 13 is around the rotational position of stand 11, makes roast package lid 30 more accurate lock on roast package, the one end joint support pole 12 of link 131, and be "L" type, its tip and stand 11 parallel and level, wherein the tip fixedly connected with nut of link 131, brake screw 132 with the nut cooperatees, and accessible brake lever 133 is adjusted brake screw 132 to make brake screw 132 carry out reciprocating motion on link 131. Through the cooperation of link 131, brake screw 132 and brake lever 133, can improve the convenience of the fixed of bracing piece 12, simple structure, the practicality is strong.

Referring to fig. 1 and fig. 2, as a specific embodiment of the portable cover for toast, one end of the brake screw 132 away from the brake handle 133 abuts against the upright post 11, and when one end of the brake screw 132 abuts against the sidewall of the upright post 11, the rotation position of the support rod 12 can be fixed; when one end of the brake screw 132 is disconnected with the side wall of the upright post 11, the rotating position of the support rod 12 can be adjusted, the structure is simple, and the operation is convenient for an operator.

Referring to fig. 1 and 2, as a specific embodiment of the portable bakelite cover provided by the present invention, the lifting mechanism 40 is a hydraulic jack, and the hydraulic jack has the characteristics of stable operation, compact structure and large supporting force. The cylinder body of the hydraulic jack is hinged with the rotating support 10, the piston rod of the hydraulic jack is hinged with the lifting arm 20, the lifting arm 20 is convenient to turn over relative to the supporting rod 12 due to the structure, and the flexibility of the portable ladle baking cover can be improved.

Screw jacks and the like can also be selected.

Referring to fig. 1 and 2, as an embodiment of the portable bakelite cover provided by the present invention, the connecting assembly 50 includes at least two sets of shackles 51 connected to the bakelite cover 30 and the lifting arm 20, and pull rods 52 for connecting the bakelite cover 30 and the lifting arm 20. The shackle 51 has the advantages of small volume and large bearing capacity; in addition, the connecting assembly 50 is conveniently replaced by using the shackle 51 and the front and back buckle pull rod 52, and the length of the connecting assembly 50 can be adjusted by increasing or decreasing the shackle 51 and the front and back buckle pull rod 52, so that the height of the baking bag cover 30 can be adjusted.

Each group of shackles 51 is provided with a plurality of independent shackles 51 which are connected and combined into a whole, the two ends of each shackles 51 are respectively hinged with the lifting arm 20 and the baking cover 30 so as to be convenient for the flexible overturning in the lifting process of the baking cover 30, and the two ends of the pull rod 52 of the positive and negative shackles are respectively hinged with the lifting arm 20 and the baking cover 30 so as to be convenient for the flexible overturning in the lifting process of the baking cover 30.

Referring to fig. 1 and 3 together, as an embodiment of the portable bakeout cover provided by the present invention, the lifting arm 20 includes a main arm 21 for connecting the pull rod 52 of the front and back buckle and at least two sub-arms 22 for connecting the shackle 51 diverged along the direction of the main arm 21, and the two sub-arms 22 are symmetrically disposed along the center line of the main arm 21. The lifting arm 20 is divided into a main arm 21 and a branch arm 22, the shape is Y-shaped, the connecting component 50 can be made to hang down in a triangular shape and connected with the ladle cover 30, and the stability of the ladle cover 30 can be improved.

Referring to fig. 1 and 3, as a specific embodiment of the portable bakeout cover provided by the present invention, a burner 31 for introducing gas and combustion-supporting gas is disposed on the bakeout cover 30, and the burner 31 is connected to a vent valve 32. Set up nozzle 31 on roast bao gai 30, can make nozzle 31 directly reach operating position along with roast bao gai 30's lock, need not place the breather valve that nozzle 31 and nozzle 31 are connected in addition again, increased the utility model provides a convenience that portable toasted the bao gai.

The vent valve 32 is adjustable, and can adjust the air input to ensure that the fuel is sufficient, and avoid redundant waste at the same time.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The portable ladle baking cover is characterized by comprising a rotating bracket, a lifting arm and a ladle baking cover, wherein one end of the lifting arm is hinged with the rotating bracket, and the ladle baking cover is hung below the lifting arm;

2. The portable toaster cover of claim 1, wherein said rotating frame comprises a post for being fixed to a floor and a support bar rotatably coupled to said post.

3. The portable bakeware cover according to claim 2, characterized in that the end of the support rod remote from the upright is hinged to the lifting arm.

4. The portable roast covering of claim 3, further comprising a support plate for supporting and connecting said lifting mechanism, wherein said lifting mechanism is hinged to said support plate at one end and hinged to said lifting arm at an end remote from said support plate.

5. The portable roast covering of claim 4, wherein said rotatable support further comprises a brake assembly for fixing the rotational position of said support rod, said brake assembly comprising a connecting bracket fixed to said support rod, a brake screw connected to the end of said connecting bracket, and a brake handle connected to said brake screw;

6. The portable toaster cover according to claim 5, wherein an end of said brake screw remote from said brake handle is adapted to abut said post.

7. The portable bakeout cover according to claim 1, wherein the lifting mechanism is a hydraulic jack, a cylinder of the hydraulic jack is hinged to the rotary bracket, and a piston rod of the hydraulic jack is hinged to the lifting arm.

8. The portable bakeout cover of claim 1, wherein said linkage assembly comprises at least two sets of shackles connected to said bakeout cover and said lifting arm and at least one set of toggle links connecting said bakeout cover and said lifting arm;

9. The portable bakeware cover according to claim 8, wherein the lifting arm comprises a main arm for connecting the front-back buckle pull rod and at least two branch arms for connecting the shackle diverged in the direction of the main arm, the two branch arms being symmetrically arranged along the center line of the main arm.

10. The portable ladle baking cover as claimed in any one of claims 1 to 9, wherein a burner for introducing fuel gas and combustion-supporting gas is arranged on the ladle baking cover, and the burner is used for being connected with a ventilation valve.