Thermal treatment furnace test plate loading and transporting platform

Abstract

The utility model provides a heat treatment furnace test plate loading and transporting platform, and belongs to the technical field of heat treatment furnace test plate loading and transporting. The thermal treatment furnace test panel loading and transporting platform comprises a trolley platform and a trolley track, wheel supports are fixedly installed at the bottom of the trolley platform, rolling wheels are arranged in the wheel supports, through holes are formed in the wheel supports and the rolling wheels, and wheel shafts are arranged on the wheel supports and the rolling wheels in a sleeving mode through the through holes. By arranging the trolley platform and the trolley track, a user can place a test panel on the top of the trolley platform, and transfer the trolley platform and the test panel into a heating furnace in a mode of rolling the rolling wheels, so that the problem of excessive physical output of workers caused by manually loading and transporting the test panel is solved; the size of the test plate is smaller than that of the trolley platform, so that the problem of collision of the test plate in the furnace entering process can be effectively avoided.

Description

Technical Field

[0001] This utility model relates to the field of heat treatment furnace test plate transportation technology, and more specifically, to a heat treatment furnace test plate transportation platform. Background Technology

[0002] Special equipment such as boilers and pressure vessels are usually manufactured and installed using welding methods. The pressure is relatively high, and the medium is usually flammable, explosive, toxic and harmful substances. If leakage occurs, it will cause personal injury and property damage. Therefore, the quality requirements for welded joints of pressure vessels are relatively high. In order to ensure the welding quality of welded joints, welding and heat treatment of various test plates such as weld evaluation test plates, base material test plates and product test plates must be carried out before the formal product welding.

[0003] In the existing technology, when heat treating test plates, they are usually transported into the furnace manually. However, this method of transportation consumes a lot of the workers' physical strength, and the test plates are prone to being bumped and damaged when being put into the furnace, which is not conducive to the processing efficiency and quality. Utility Model Content

[0004] To overcome the above deficiencies, this utility model provides a heat treatment furnace test plate loading platform that overcomes or at least partially solves the above technical problems.

[0005] This utility model is implemented as follows:

[0006] This utility model provides a heat treatment furnace test plate transport platform, including a trolley platform and a trolley track. A wheel bracket is fixedly installed at the bottom of the trolley platform, and a rolling wheel is provided inside the wheel bracket. Both the wheel bracket and the rolling wheel are provided with through holes, and wheel axles are sleeved on the wheel bracket and the rolling wheel through the through holes. The trolley platform is movably arranged above the trolley track by means of the rolling wheel.

[0007] In a preferred embodiment, the trolley track includes a track body and a track support plate. There are two track bodies, and the cross-sectional shape of the track body is set as an inverted "V". The two perpendicular sides of the track body are of the same length, and the track support plate is disposed between the two track bodies.

[0008] In a preferred embodiment, four rolling wheels are provided, which are symmetrically arranged on the front and rear sides. The surface of each rolling wheel is provided with a mating groove, which is located on the center side of the rolling wheel and is arranged in a ring. The rolling wheels on both sides are respectively fitted onto the two track bodies through the mating groove.

[0009] In a preferred embodiment, the rolling wheel is made of steel plate, the axle is made of round steel, the track body is made of angle steel, and the track support plate is made of steel plate.

[0010] In a preferred embodiment, the diameter of the through hole is 20mm, the length of the trolley platform is 500mm, the width of the trolley platform is 450mm, and the thickness of the trolley platform is 16mm.

[0011] In a preferred embodiment, the wheel bracket has a length of 80mm, a width of 60mm, a thickness of 12mm, a length of 80mm, and a diameter of 18mm.

[0012] In a preferred embodiment, the outer diameter of the rolling wheel is 60mm, the inner diameter of the rolling wheel is 20mm, the thickness of the rolling wheel is 30mm, the cross-sectional shape of the mating groove is set to a triangle, and the opening angle of the mating groove is less than 90 degrees.

[0013] In a preferred embodiment, the length of each side of the track body is 50mm and the thickness is 4mm, the length of the track support plate is 260mm, the width of the track support plate is 60mm, and the thickness of the track support plate is 6mm.

[0014] The present invention provides a test plate transport platform for a heat treatment furnace, the advantages of which include:

[0015] 1. By setting up a trolley platform and trolley tracks, users can place the test plate on top of the trolley platform and transfer the trolley platform and test plate into the heating furnace by rolling the wheels. This solves the problem of excessive physical exertion for workers caused by manual loading of test plates. Compared with existing technologies, since the size of the test plate is smaller than that of the trolley platform, it can effectively avoid the problem of the test plate being bumped or knocked during the furnace loading process. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure provided by an embodiment of the present utility model;

[0018] Figure 2A structural schematic diagram of the trolley platform and rolling wheels is provided for the embodiments of this utility model;

[0019] Figure 3 A side view of the trolley platform and rolling wheels is provided for the embodiment of this utility model;

[0020] Figure 4 A structural schematic diagram of the track body and track support plate is provided for the embodiments of this utility model;

[0021] Figure 5 A top view of the structure of the track body and track support plate is provided for the embodiment of this utility model.

[0022] In the diagram: 1. Trolley platform; 2. Trolley track; 201. Track body; 202. Track support plate; 3. Wheel bracket; 4. Rolling wheel; 5. Axle; 6. Mating groove. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] Reference Figure 1-5This utility model provides a technical solution: a heat treatment furnace test plate transport platform, including a trolley platform 1 and a trolley track 2. A wheel bracket 3 is fixedly installed at the bottom of the trolley platform 1, and a rolling wheel 4 is disposed inside the wheel bracket 3. Both the wheel bracket 3 and the rolling wheel 4 have through holes, and axles 5 are fitted onto the wheel bracket 3 and the rolling wheel 4 through the through holes. The trolley platform 1 is movably positioned above the trolley track 2 via the rolling wheels 4. Four rolling wheels 4 are provided, symmetrically arranged on the front and rear sides. The surface of each rolling wheel 4 has a mating groove 6, located at the center of the rolling wheel 4 and arranged in a ring. The two rolling wheels 4 are respectively fitted onto the two track bodies 201 via the mating grooves 6. By setting up the trolley platform 1 and the trolley track 2, the trolley... Platform 1 and wheel bracket 3 are welded and fixed. Rolling wheel 4, axle 5 and wheel bracket 3 are assembled and matched. Wheel bracket 3 and axle 5 are welded and fixed. The mating groove 6 on the wheel is aligned with the track body 201 and placed so that the mating groove 6 fits on the top of the track body 201. Thus, the trolley platform 1 is movably set on the trolley track 2. With the setting of the trolley platform 1, the user can place the test plate on the top of the trolley platform 1 and transfer the trolley platform 1 and the test plate to the heating furnace by rolling the rolling wheel 4. This solves the problem of excessive physical exertion of workers caused by manual loading of test plates. Compared with the existing technology, since the size of the test plate is smaller than the size of the trolley platform 1, the problem of the test plate being bumped during the furnace entry process can be effectively avoided.

[0025] Reference Figure 1-5 The trolley track 2 includes a track body 201 and a track support plate 202. There are two track bodies 201. The cross-sectional shape of the track body 201 is an inverted "V" shape, and the two perpendicular sides of the track body 201 are of the same length. The track support plate 202 is set between the two track bodies 201. By setting the trolley track 2, the trolley track 2 is long and narrow, and its length direction is used to guide the movement of vehicles or objects. The cross-section of the track body 201 is L-shaped, including a first side and a second side that are perpendicular to each other. The two sides are perpendicular to each other and supported on the ground, thereby ensuring the stability of the trolley track 2. The track support plate 202 is welded between the two track bodies 201 to further improve the stability and support of the trolley track 2.

[0026] Reference Figure 1-5The rolling wheel 4 is made of steel plate, the axle 5 is made of round steel, the track body 201 is made of angle steel, the track support plate 202 is made of steel plate, the diameter of the through hole is 20mm, the length of the trolley platform 1 is 500mm, the width of the trolley platform 1 is 450mm, the thickness of the trolley platform 1 is 16mm, the length of the wheel bracket 3 is 80mm, the width of the wheel bracket 3 is 60mm, the thickness of the wheel bracket 3 is 12mm, the length of the axle 5 is 80mm, the diameter of the axle 5 is 18mm, the outer diameter of the rolling wheel 4 is 60mm, the inner diameter of the rolling wheel 4 is 20mm, the thickness of the rolling wheel 4 is 30mm, and the cross-sectional shape of the mating groove 6 is set as triangular. Assuming the angle is less than 90 degrees, the length of both sides of the track body 201 is 50 mm and the thickness is 4 mm. The length of the track support plate 202 is 260 mm, the width of the track support plate 202 is 60 mm, and the thickness of the track support plate 202 is 6 mm. Since steel plates generally have good strength and toughness, they can withstand certain pressure and impact. Round steel is more focused on bearing axial tension or pressure in terms of mechanical properties. The wheel axle 5 mainly bears the axial force and torque transmitted from the wheel during operation. The wheel axle 5 made of round steel is more durable, which ensures the service life of the rolling wheel 4. The opening angle of the mating groove 6 is less than 90 degrees, so that it can cooperate with the track body 201 to limit the rolling wheel 4.

[0027] Specifically, the working process or working principle of this heat treatment furnace test plate transport platform is as follows: In use, a steel plate is used to form a trolley platform 1 and a wheel bracket 3, which are machined and shaped. A 20mm diameter through hole is drilled in the wheel bracket 3. Then, the trolley platform 1 and the wheel bracket 3 are assembled and welded together. A steel plate is used to form a rolling wheel 4, which is machined and shaped. A 20mm diameter through hole is drilled in the center of the rolling wheel 4. A round steel axle 5 is used to form a wheel, which is machined and shaped. The rolling wheel 4, axle 5, and wheel bracket 3 are assembled and welded together. Angle steel is used to form a track body 201, and a steel plate is used to form a track support plate 202. The track body 201 and track support plate 202 are assembled and welded together. Then, the rolling wheel 4 is fitted onto the top of the track body 201 through a fitting groove 6. The test plate is placed on the trolley platform 1, and the test plate is transported by rotating the rolling wheel 4.

Claims

1. A heat treatment furnace test plate transport platform, comprising a trolley platform (1) and a trolley track (2), characterized in that: The bottom of the trolley platform (1) is fixedly installed with a wheel bracket (3), and a rolling wheel (4) is provided inside the wheel bracket (3). Both the wheel bracket (3) and the rolling wheel (4) have through holes. A wheel axle (5) is sleeved on the wheel bracket (3) and the rolling wheel (4) through the through holes. The trolley platform (1) is movably set above the trolley track (2) by means of the rolling wheel (4).

2. The heat treatment furnace test plate transport platform according to claim 1, characterized in that, The trolley track (2) includes a track body (201) and a track support plate (202). There are two track bodies (201). The cross-sectional shape of the track body (201) is set as an inverted "V" shape, and the two perpendicular sides of the track body (201) are of the same length. The track support plate (202) is set between the two track bodies (201).

3. The heat treatment furnace test plate transport platform according to claim 2, characterized in that, There are four rolling wheels (4), which are symmetrically arranged on the front and rear sides. The surface of each rolling wheel (4) is provided with a mating groove (6). The mating groove (6) is located on the center side of the rolling wheel (4) and is arranged in a ring. The rolling wheels (4) on both sides are respectively fitted on the top of the two track bodies (201) through the mating groove (6).

4. The heat treatment furnace test plate transport platform according to claim 3, characterized in that, The rolling wheel (4) is made of steel plate, the axle (5) is made of round steel, the track body (201) is made of angle steel, and the track support plate (202) is made of steel plate.

5. The heat treatment furnace test plate transport platform according to claim 4, characterized in that, The diameter of the through hole is 20mm, the length of the trolley platform (1) is 500mm, the width of the trolley platform (1) is 450mm, and the thickness of the trolley platform (1) is 16mm.

6. The heat treatment furnace test plate transport platform according to claim 5, characterized in that, The wheel bracket (3) has a length of 80mm, a width of 60mm, a thickness of 12mm, a length of 80mm, and a diameter of 18mm.

7. A heat treatment furnace test plate transport platform according to claim 6, characterized in that, The outer diameter of the rolling wheel (4) is 60mm, the inner diameter of the rolling wheel (4) is 20mm, the thickness of the rolling wheel (4) is 30mm, the cross-sectional shape of the mating groove (6) is set as a triangle, and the opening angle of the mating groove (6) is less than 90 degrees.

8. A heat treatment furnace test plate transport platform according to claim 7, characterized in that, The track body (201) has two sides with a length of 50mm and a thickness of 4mm. The track support plate (202) has a length of 260mm, a width of 60mm, and a thickness of 6mm.

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