A tempered furnace bottom fan installation and maintenance device

Abstract

The utility model discloses a kind of tempered furnace furnace bottom fan installation overhauling devices, including mobile assembly, the mobile assembly includes base, first support column, second support column, boom, gyro wheel, steel wire rope and hook;Supporting component, the supporting component includes mounting plate, mounting hole, support threaded tube, adjusting lever, bearing tube and arc support plate, the mounting hole is set in mounting plate four corners, and is fixed on base by bolt, support threaded tube is fixed on mounting plate upper end, adjusting lever is screwed on support threaded tube upper end, bearing tube is rotatably connected in adjusting lever top end, arc support plate is fixed on bearing tube upper end.The utility model solves when hoisting equipment is used to transport fan to fan installation position, after boom hoists fan, hook end will be subjected to the gravity of fan, after long-term use, certain abrasion will be caused to the bearing of support rod rotating place, the service life of crane is affected.

Description

Technical Field

[0001] This utility model relates to the technical field of tempering furnace bottom fan installation, specifically a tempering furnace bottom fan installation and maintenance device. Background Technology

[0002] The installation and maintenance device for the tempering furnace bottom blower is a specialized tool or equipment used for the installation, maintenance, and troubleshooting of the tempering furnace bottom blower. It mainly includes specialized tools, equipment, and auxiliary systems for the installation, positioning, disassembly, maintenance, performance testing, and routine upkeep of the blower.

[0003] When using hoisting equipment to transport the blower to its installation location, the hook end of the hoist will be subjected to the weight of the blower after the boom lifts it. Over time, this will cause wear on the bearings at the rotating parts of the support rod, affecting the service life of the hoist. Therefore, a device for installing and maintaining the blower at the bottom of the tempering furnace is needed to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide an installation and maintenance device for the furnace bottom blower of a tempering furnace, so as to solve the problems mentioned in the background art. To solve the above technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model relates to an installation and maintenance device for a tempering furnace bottom blower, comprising:

[0006] The mobile component includes a base, a first support column, a second support column, a boom, rollers, a wire rope, and a hook. The first support column is fixed to the upper end of the base, the second support column is rotatably connected to the middle of the upper end of the first support column, the boom is movably connected to the upper end of the second support column, the rollers are rotatably connected to one end of the boom, the wire rope is movably connected to the rollers, and the upper end of the hook is fixed to one end of the wire rope.

[0007] The support assembly includes a support threaded tube, an adjusting rod, a bearing tube, and an arc-shaped support plate. The support threaded tube is fixed to the upper end of the base, the adjusting rod is screwed to the upper end of the support threaded tube, the bearing tube is rotatably connected to the top of the adjusting rod, and the arc-shaped support plate is fixed to the upper end of the bearing tube.

[0008] Furthermore, the support assembly also includes a mounting plate and mounting holes. The mounting holes are located at the four corners of the mounting plate and are fixed to the base by bolts. The support threaded tube is fixed to the middle of the upper part of the mounting plate.

[0009] Furthermore, the support assembly also includes an anti-slip sleeve, which is fitted onto the upper end of the adjusting rod and located below the bearing tube.

[0010] Furthermore, the movable component also includes a connecting pipe, the side of which is fixed to the upper end of the second support column, and the boom is movably connected inside the connecting pipe.

[0011] Furthermore, a servo motor and a rotating shaft are fixed at the other end of the boom away from the roller, and the other end of the wire rope is wound around the rotating shaft.

[0012] Furthermore, it also includes a stabilizing component, which includes a supporting square tube, a movable square tube, a connecting square tube, a placement box, and a counterweight. The supporting square tube is fixed to the upper end of the base, the movable square tube is inserted into the supporting square tube, the connecting square tube is fixed between the two movable square tubes, the placement box is fixed on the connecting square tube, and the counterweight is placed in the placement box.

[0013] Furthermore, the stabilizing component also includes a slot and a limiting plate. The slot is located at the other end of the movable square tube away from the connecting square tube, and the limiting plate is inserted into the slot.

[0014] Furthermore, the two movable square tubes are located on both sides of the first support column, and the limiting plate and the connecting square tube are located on both sides of the first support column.

[0015] This utility model has the following beneficial effects:

[0016] This utility model, through the setting of a support component, uses cable ties to secure the fan, hangs the cable ties with hooks, starts the motor, winds in the steel wire rope to lift the fan, and then rotates the boom to move it above the arc-shaped support plate. Holding the anti-slip sleeve and rotating it drives the adjusting rod to rotate. Holding the arc-shaped support plate, the arc-shaped support plate and bearing tube move upward until the arc-shaped support plate is in contact with the bottom of the boom. This setting can support the boom and reduce wear on the rotating connection between the first support column and the second support column. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the support component structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the stabilizing component structure of this utility model.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 10. Base; 11. First support column; 12. Second support column; 120. Connecting pipe; 13. Boom; 14. Roller; 15. Wire rope; 16. Hook; 20. Mounting plate; 21. Mounting hole; 22. Support threaded pipe; 23. Adjusting rod; 24. Bearing pipe; 25. Arc-shaped support plate; 26. Anti-slip sleeve; 30. Support square tube; 31. Movable square tube; 32. Connecting square tube; 33. Placement box; 34. Counterweight; 35. Slot; 36. Limiting plate. Detailed Implementation

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

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0025] Please see Figure 1-2 As shown, this utility model is an installation and maintenance device for a tempering furnace bottom blower, comprising:

[0026] The movable component includes a base 10, a first support column 11, a second support column 12, a boom 13, a roller 14, a wire rope 15, and a hook 16. The first support column 11 is fixed to the upper end of the base 10. The second support column 12 is rotatably connected to the middle of the upper end of the first support column 11. The boom 13 is movably connected to the upper end of the second support column 12. The roller 14 is rotatably connected to one end of the boom 13. The wire rope 15 is movably connected to the roller 14. The upper end of the hook 16 is fixed to one end of the wire rope 15.

[0027] The movable component also includes a connecting pipe 120, the side of which is fixed to the upper end of the second support column 12, and the boom 13 is movably connected inside the connecting pipe 120;

[0028] A servo motor and a rotating shaft are fixed at the other end of the boom 13 away from the roller 14, and the other end of the wire rope 15 is wound around the rotating shaft;

[0029] The base 10, the first support column 11, and the second support column 12 provide support. A universal brake wheel is installed under the base 10. Ball bearings are installed inside the connecting pipe 120 to facilitate the movement of the boom 13. The roller 14 provides support and facilitates the movement of the wire rope 15. The wire rope 15 serves as a connection. The hook 16 is used to connect the fan.

[0030] The support assembly includes a support threaded tube 22, an adjusting rod 23, a bearing tube 24, and an arc-shaped support plate 25. The support threaded tube 22 is fixed to the upper end of the base 10, the adjusting rod 23 is screwed to the upper end of the support threaded tube 22, the bearing tube 24 is rotatably connected to the top end of the adjusting rod 23, and the arc-shaped support plate 25 is fixed to the upper end of the bearing tube 24.

[0031] The support assembly also includes a mounting plate 20 and mounting holes 21. The mounting holes 21 are opened at the four corners of the mounting plate 20 and are fixed to the base 10 by bolts. The support threaded tube 22 is fixed to the middle of the upper end of the mounting plate 20.

[0032] The support assembly also includes an anti-slip sleeve 26, which is sleeved on the upper end of the adjusting rod 23 and located below the bearing tube 24;

[0033] Mounting plate 20 and mounting hole 21 are used to connect support threaded tube 22 and base 10. Support threaded tube 22 and adjusting rod 23 provide support and can adjust the height of arc support plate 25. Bearing tube 24 facilitates the adjustment of the position of arc support plate 25 when adjusting rod 23 is rotated. Arc support plate 25 provides support. Anti-slip sleeve 26 facilitates the hand rotation of adjusting rod 23.

[0034] Working principle:

[0035] Secure the fan with cable ties, hang the cable ties with hook 16, start the motor, wind the wire rope 15 to lift the fan, then rotate the boom 13 so that the boom 13 is above the arc-shaped support plate 25, push the boom 13 to move the roller 14 away from the connecting pipe 120, hold the anti-slip sleeve 26 and rotate it to drive the adjusting rod 23 to rotate, hold the arc-shaped support plate 25 to move the arc-shaped support plate 25 and bearing tube 24 upward until the arc-shaped support plate 25 is attached to the bottom of the boom 13.

[0036] This step can support the boom 13 and reduce wear on the rotating connection between the first support column 11 and the second support column 12.

[0037] Please see Figure 1 , Figure 3 As shown, this embodiment, based on the above embodiment, further includes:

[0038] The stabilizing component includes a supporting square tube 30, a movable square tube 31, a connecting square tube 32, a placement box 33, and a counterweight 34. The supporting square tube 30 is fixed to the upper end of the base 10, the movable square tube 31 is inserted into the supporting square tube 30, the connecting square tube 32 is fixed between the two movable square tubes 31, the placement box 33 is fixed on the connecting square tube 32, and the counterweight 34 is placed in the placement box 33.

[0039] The stabilizing components also include a slot 35 and a limiting plate 36. The slot 35 is located at the other end of the movable square tube 31 away from the connecting square tube 32, and the limiting plate 36 is inserted into the slot 35.

[0040] Two movable square tubes 31 are located on both sides of the first support column 11, and the limiting plate 36 and the connecting square tube 32 are located on both sides of the first support column 11.

[0041] The supporting square tube 30 serves as a connector, the movable square tube 31 serves as both a support and a connector, the connecting square tube 32 is used to connect two movable square tubes 31, the placement box 33 is used to place the counterweight 34, the counterweight 34 serves to balance the weight, the slot 35 serves as a connector, and the limiting plate 36 serves as a limit.

[0042] Working principle:

[0043] After hoisting the fan, rotate the boom 13 to move the arc-shaped support plate 25 below the boom 13, pull the counterweight 34 in the placement box 33, and drive the movable square tube 31 and connecting square tube 32 below to move. The movable square tube 31 moves along the support square tube 30, and the placement box 33 and counterweight 34 move out of the base 10. Push the first support column 11 to drive the base 10 to move. When it moves to the fan installation position, brake the casters and start installing the fan.

[0044] This step increases the stability of the moving components when they are moved after the fan is lifted.

[0045] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A device for installing and maintaining a furnace bottom blower in a tempering furnace, characterized in that, include: The movable component includes a base (10), a first support column (11), a second support column (12), a boom (13), a roller (14), a wire rope (15), and a hook (16). The first support column (11) is fixed to the upper end of the base (10), the second support column (12) is rotatably connected to the middle of the upper end of the first support column (11), the boom (13) is movably connected to the upper end of the second support column (12), the roller (14) is rotatably connected to one end of the boom (13), the wire rope (15) is movably connected to the roller (14), and the upper end of the hook (16) is fixed to one end of the wire rope (15). The support assembly includes a support threaded tube (22), an adjusting rod (23), a bearing tube (24), and an arc-shaped support plate (25). The support threaded tube (22) is fixed to the upper end of the base (10), the adjusting rod (23) is screwed to the upper end of the support threaded tube (22), the bearing tube (24) is rotatably connected to the top end of the adjusting rod (23), and the arc-shaped support plate (25) is fixed to the upper end of the bearing tube (24).

2. The tempering furnace bottom blower installation and maintenance device according to claim 1, characterized in that: The support assembly also includes a mounting plate (20) and mounting holes (21). The mounting holes (21) are opened at the four corners of the mounting plate (20) and are fixed to the base (10) by bolts. The support threaded tube (22) is fixed to the middle of the upper end of the mounting plate (20).

3. The tempering furnace bottom blower installation and maintenance device according to claim 1, characterized in that: The support assembly also includes an anti-slip sleeve (26), which is fitted onto the upper end of the adjusting rod (23) and located below the bearing tube (24).

4. The tempering furnace bottom blower installation and maintenance device according to claim 1, characterized in that: The moving component also includes a connecting pipe (120), the side of which is fixed to the upper end of the second support column (12), and the boom (13) is movably connected inside the connecting pipe (120).

5. The tempering furnace bottom blower installation and maintenance device according to claim 1, characterized in that: The other end of the boom (13) away from the roller (14) is fixed with a servo motor and a rotating shaft, and the other end of the wire rope (15) is wound around the rotating shaft.

6. The tempering furnace bottom blower installation and maintenance device according to claim 1, characterized in that: It also includes a stabilizing component, which includes a supporting square tube (30), a movable square tube (31), a connecting square tube (32), a placement box (33), and a counterweight (34). The supporting square tube (30) is fixed to the upper end of the base (10), the movable square tube (31) is inserted into the supporting square tube (30), the connecting square tube (32) is fixed between the two movable square tubes (31), the placement box (33) is fixed on the connecting square tube (32), and the counterweight (34) is placed in the placement box (33).

7. The tempering furnace bottom blower installation and maintenance device according to claim 6, characterized in that: The stabilizing component also includes a slot (35) and a limiting plate (36). The slot (35) is located at the other end of the movable square tube (31) away from the connecting square tube (32), and the limiting plate (36) is inserted into the slot (35).

8. The tempering furnace bottom blower installation and maintenance device according to claim 6, characterized in that: The two movable square tubes (31) are located on both sides of the first support column (11), and the limiting plate (36) and the connecting square tube (32) are located on both sides of the first support column (11).

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