Bell jar type electric heating furnace bearing equipment

Abstract

The utility model discloses a bell jar type electric heating furnace bearing device which comprises a first bearing seat and a second bearing seat, the second bearing seat is arranged horizontally with the ground, the second bearing seat is not adjacent to the first bearing seat in position, and the height of the second bearing seat is larger than that of the first bearing seat. A pin rod is rotationally arranged on the second bearing seat, a plurality of first supporting plates are arranged on the pin rod, and a bearing table is arranged at the upper ends of the first supporting plates; through cooperative use of a first bearing seat, a second bearing seat, a pin rod, a first supporting plate, a bearing table, a hydraulic cylinder, a second supporting plate and a fixed limiting plate, due to the fact that the second bearing seat is horizontally arranged relative to the ground, the first bearing seat and the hydraulic cylinder are arranged in a pit seat prepared in advance, the hydraulic cylinder is started, and through the hinge connection mode of all the structures, the bearing table is fixed to the ground; the angle of the heating furnace is adjusted, so that workers can observe conditions in the furnace mouth conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing equipment, and specifically relates to a bell-shaped electric heating furnace bearing equipment. Background Art

[0002] In the related art, a bell-shaped electric heating furnace is a device dedicated to heating product materials and workpieces. Unlike drying equipment, the main purpose of a bell-shaped electric heating furnace is not to heat general materials, but to heat metal products at high temperatures without or with little oxidation so that they can be further processed. The bell-shaped electric heating furnace is generally placed above the carrying device when working. The traditional high-temperature bell-shaped electric heating furnace is more troublesome to move to the workplace and needs to be moved manually.

[0003] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related art:

[0004] The existing heating furnace supporting device fixes the heating furnace on the top of the supporting device, and the furnace mouth of the heating furnace is generally facing upward. When the heating furnace is used for a long time, it is necessary to regularly observe the furnace. The maintenance personnel need to climb to a high place to observe the furnace, but the supporting device does not have the function of adjusting the angle of the heating furnace, which makes it more troublesome for the maintenance personnel to observe the situation in the furnace mouth. Utility Model Content

[0005] The purpose of the utility model is to provide a bell-shaped electric heating furnace carrying device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bell-type electric heating furnace supporting device, comprising a first supporting seat and a second supporting seat, the second supporting seat is horizontally arranged with the ground, the second supporting seat is not adjacent to the first supporting seat, and the height of the second supporting seat is greater than the height of the first supporting seat; a pin rod is rotatably provided on the second supporting seat, a plurality of first support plates are provided on the pin rod, and a supporting platform is provided at the upper ends of the plurality of first support plates; a hydraulic cylinder is hinged on the first supporting seat, a driving end of the hydraulic cylinder is hinged to the second support plate, the second support plate is arranged at the lower end of the supporting platform, and the second support plate is located at the end opposite to the position of the first support plate; a fixed limiting plate is provided at the upper end of the supporting platform.

[0007] Preferably, the first bearing seat is composed of a height adjustment plate and a bearing seat, the height adjustment plate selects a suitable height according to the usage scenario, the bearing seat is arranged at the upper end of the height adjustment plate and is hinged to the hydraulic cylinder, and the number of the first bearing seats is 2, both of which are arranged on the left side of the second bearing seat.

[0008] Preferably, a fixing frame is provided at the lower end of the second bearing seat, a reinforcing rib is provided between the connecting portion of the fixing frame and the second bearing seat, and a locking bolt is provided at the lower side of the fixing frame.

[0009] Preferably, several of the first support plates are fixedly connected to the pin rods, the support surfaces of several of the first support plates are in the same plane, and the first support plates are fixedly connected to the bearing platform.

[0010] Preferably, a heating furnace is provided on the inner side of the fixed limiting plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model uses the first bearing seat, the second bearing seat, the pin rod, the first support plate, the bearing platform, the hydraulic cylinder, the second support plate and the fixed limit plate in coordination. Since the second bearing seat is arranged horizontally with the ground, the first bearing seat and the hydraulic cylinder are placed in a pre-prepared pit seat, the hydraulic cylinder is started, and the angle of the heating furnace is adjusted through the hinged connection between the various structures, which makes it convenient for the staff to observe the situation inside the furnace mouth. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a main schematic diagram of the utility model;

[0013] Figure 2 It is a side view schematic diagram of the utility model.

[0014] In the figure: 1. first bearing seat; 2. second bearing seat; 3. pin rod; 4. first support plate; 5. bearing platform; 6. hydraulic cylinder; 7. second support plate; 8. fixed limit plate; 9. fixing frame; 10. locking bolt. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] See also Figure 1-2The utility model provides a technical solution: a bell-type electric heating furnace supporting device, comprising a first supporting seat 1 and a second supporting seat 2, the second supporting seat 2 is horizontally arranged with the ground, the second supporting seat 2 is not adjacent to the first supporting seat 1, and the height of the second supporting seat 2 is greater than the height of the first supporting seat 1; a pin rod 3 is rotatably provided on the second supporting seat 2, a plurality of first supporting plates 4 are provided on the pin rod 3, and a supporting platform 5 is provided at the upper ends of the plurality of first supporting plates 4; a hydraulic cylinder 6 is hinged on the first supporting seat 1, and a second supporting plate 7 is hinged on the driving end of the hydraulic cylinder 6, the second supporting plate 7 is arranged at the lower end of the supporting platform 5, and the second supporting plate 7 is located at the end opposite to the position of the first supporting plate 4; a fixed limiting plate 8 is provided at the upper end of the supporting platform 5.

[0017] Specifically, the first bearing seat 1 is composed of a height adjustment plate and a bearing seat. The height adjustment plate selects a suitable height according to the usage scenario. The bearing seat is arranged at the upper end of the height adjustment plate and is hinged to the hydraulic cylinder 6. The number of first bearing seats 1 is 2, and all are arranged on the left side of the second bearing seat 2. When the installation position of the first bearing seat 1 is lower, a height adjustment plate with a longer height is selected, otherwise a height adjustment plate with a shorter height is selected.

[0018] Specifically, a fixing frame 9 is provided at the lower end of the second bearing seat 2, a reinforcing rib is provided between the connection between the fixing frame 9 and the second bearing seat 2, and a locking bolt 10 is provided on the lower side of the fixing frame 9. The setting of the reinforcing rib ensures the stability of the fixing frame 9 and the second bearing seat 2, so that they are sufficient to bear the weight of the heating furnace 1, and the locking bolt is provided to facilitate fixing the fixing frame 9 on a suitable work station.

[0019] Specifically, several first support plates 4 are fixedly connected to the pin rods 3, the support surfaces of several first support plates 4 are all in the same plane, and the first support plates 4 are fixedly connected to the bearing platform 5, which is equivalent to a hinged connection between the first support plates 4 and the bearing platform 5.

[0020] Specifically, a heating furnace is provided on the inner side of the fixed limiting plate 8 , and the fixed limiting plate 8 limits the rotation direction of the heating furnace to prevent the heating furnace from sliding on the supporting platform 5 and causing safety hazards.

[0021] Working principle: When the utility model is working, the first bearing seat 1, the second bearing seat 2, the pin rod 3, the first support plate 4, the bearing platform 5, the hydraulic cylinder 6, the second support plate 7 and the fixed limit plate 8 are used in coordination. Since the second bearing seat 2 is arranged horizontally with the ground, the first bearing seat 1 and the hydraulic cylinder 6 are placed in a pre-prepared pit seat, and the second bearing seat 2 is provided with a pin rod 3 through rotation. The pin rod 3 is provided with a plurality of first support plates 4, and the upper ends of the plurality of first support plates 4 are provided with a bearing platform 5. The first bearing seat 1 is composed of a height adjustment plate and a bearing seat. The height adjustment plate selects a suitable height according to the use occasion. The bearing seat is arranged at the upper end of the height adjustment plate and is hinged with the hydraulic cylinder 6. The number of first bearing seats 1 is 2, all of which are arranged on the left side of the second bearing seat 2. The angle of the heating furnace can be adjusted by starting the hydraulic cylinder 6.

[0022] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bell-shaped electric heating furnace carrying device, characterized in that: It comprises a first bearing seat (1) and a second bearing seat (2), wherein the second bearing seat (2) is arranged horizontally with the ground, the second bearing seat (2) is not adjacent to the first bearing seat (1), and the height of the second bearing seat (2) is greater than the height of the first bearing seat (1); A pin rod (3) is rotatably provided on the second bearing seat (2), a plurality of first supporting plates (4) are provided on the pin rod (3), and a bearing platform (5) is provided at the upper ends of the plurality of first supporting plates (4); A hydraulic cylinder (6) is hingedly connected to the first bearing seat (1), a driving end of the hydraulic cylinder (6) is hingedly connected to a second support plate (7), the second support plate (7) is arranged at the lower end of the bearing platform (5), and the second support plate (7) is located at the end opposite to the first support plate (4); A fixed limiting plate (8) is provided at the upper end of the bearing platform (5).

2. The bell-shaped electric heating furnace supporting device according to claim 1, characterized in that: The first bearing seat (1) is composed of a height adjustment plate and a bearing seat. The height adjustment plate is selected to have a suitable height according to the application. The bearing seat is arranged at the upper end of the height adjustment plate and is hinged to the hydraulic cylinder (6). The number of the first bearing seats (1) is 2, and both are arranged on the left side of the second bearing seat (2).

3. The bell-shaped electric heating furnace supporting device according to claim 1, characterized in that: A fixing frame (9) is provided at the lower end of the second bearing seat (2), a reinforcing rib is provided between the connection between the fixing frame (9) and the second bearing seat (2), and a locking bolt (10) is provided on the lower side of the fixing frame (9).

4. The bell-shaped electric heating furnace supporting device according to claim 1, characterized in that: Several of the first support plates (4) are fixedly connected to the pin rods (3), the support surfaces of several of the first support plates (4) are all in the same plane, and the first support plates (4) are fixedly connected to the bearing platform (5).

5. The bell-shaped electric heating furnace supporting device according to claim 1, characterized in that: A heating furnace is provided on the inner side of the fixed limiting plate (8).

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