Portable adjustable bin pump vulcanization disc dismounting and mounting device

Abstract

The utility model belongs to the technical field of equipment engineering, and particularly discloses a portable adjustable bin pump vulcanization disc disassembling and assembling device which comprises a base, a jack, a tray and a hand-operated gear machine, universal wheels are arranged at the bottom of the base, and the jack and the hand-operated gear machine are fixed to the base. A base is arranged below the tray, a circular rack and an adjusting assembly are arranged on the base, an annular rail is arranged on the adjusting assembly, a first connecting piece is arranged at the top of the jack, the first connecting piece penetrates through the annular rail and then is detachably connected with a second connecting piece, and an assembling gap is reserved between the base and the adjusting assembly. The circle center of the circular rack coincides with the circle center of the annular track. The hand-operated gear machine comprises a gear, and the gear can be meshed with the circular rack. By means of the portable and adjustable bin pump vulcanization disc dismounting and mounting device, the dismounting and mounting problems of bin pump vulcanization discs can be effectively solved, the working efficiency is improved, and production is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of equipment engineering technology, specifically relating to a portable adjustable silo pump vulcanizing disc disassembly and assembly device. Background Technology

[0002] The vulcanizing disc in the silo pump is a device in the purification system that promotes the fluidization of powdery materials, increases their flowability, and thus prevents material from arching or bridging within the silo, ensuring continuous, stable, and safe production. When the vulcanizing disc in the silo pump becomes clogged or the backflushing effect is poor, it needs to be disassembled, cleaned, or repaired to ensure the normal operation of subsequent production processes. Failure to disassemble and clean it in a timely manner will affect subsequent production.

[0003] The vulcanizing disc of the silo pump is located at the bottom of the silo pump and is generally fixed to the silo pump body by bolts. When disassembling and assembling the vulcanizing disc, the existing technology generally uses manual lifting or steel frame support. Due to limitations in operating space, connection method between the silo pump body and the vulcanizing disc, manual lifting or steel frame support is extremely inconvenient and will affect the maintenance progress, resulting in low work efficiency.

[0004] Therefore, there is an urgent need for a convenient and quick device for disassembling and assembling the vulcanizing disc of the silo pump. Utility Model Content

[0005] To overcome the shortcomings of the prior art, this utility model discloses a portable adjustable silo pump vulcanizing disc disassembly and assembly device, which adopts the following technical means:

[0006] A portable adjustable vulcanizing disc disassembly and assembly device for a silo pump includes a base, a jack, a tray, and a hand-cranked gear mechanism.

[0007] The base is equipped with casters at the bottom, and the jack and hand-cranked gear machine are fixed on the base;

[0008] The tray is provided with a base below it, and the base is provided with a circular rack and an adjustment component. The adjustment component is provided with an annular track. The top of the jack is provided with a first connector. After the first connector passes through the annular track, it is detachably connected to a second connector. An assembly gap is left between the base and the adjustment component. The center of the circular rack and the center of the annular track coincide.

[0009] The hand-cranked gear machine includes a gear that can mesh with a circular rack.

[0010] Furthermore, the adjustment assembly includes a central disk fixedly connected to the base and an annular disk fixedly connected to the base. The center of the central disk coincides with the center of the annular disk, the central disk is located in the middle of the annular disk, and the annular track is formed between the central disk and the annular disk.

[0011] Furthermore, the base is provided with a handle.

[0012] Furthermore, there are three jacks, and the first connecting parts at the top of the three jacks are equidistantly distributed within the circular track.

[0013] Furthermore, the first connecting member is a bolt, and the second connecting member is a fixing plate and a nut, wherein the fixing plate is provided with a through hole.

[0014] Furthermore, the base is circular in shape, and there are three casters, which are distributed in a ring at equal intervals at the bottom of the base;

[0015] The center of the base coincides with the center of the circular track.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This invention features a tray for easy support of the vulcanizing disc of a silo pump; a jack for easy height adjustment; a hand-cranked gear mechanism, a circular rack, and a ring track for easy tray rotation, thereby adjusting the position of the fixing bolt holes for the vulcanizing disc; and a first connecting piece and a second connecting piece detachably connected to the first connecting piece for easy positioning of the tray after rotation, ensuring lifting stability. This portable, adjustable silo pump vulcanizing disc assembly / disassembly device effectively solves the problem of silo pump vulcanizing disc assembly / disassembly, improves work efficiency, and ensures production. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the portable adjustable tank pump vulcanizing disc disassembly and assembly device of Example 1 in one usage state.

[0019] Figure 2 This is a schematic diagram of the portable adjustable silo pump vulcanizing disc disassembly and assembly device of Example 1 in another usage state.

[0020] Figure 3 This is a top view of the adjustment component in Example 1.

[0021] Among them, 1-base, 2-jack, 3-pallet, 4-hand-cranked gear machine, 401-gear, 5-universal caster, 6-base, 7-circular rack, 8-adjustment component, 801-ring track, 802-center plate, 803-ring plate, 9-first connector, 10-handle, 11-first fixing block, 12-second fixing block, 13-tank pump vulcanizing plate, 14-fixing bolt hole. Detailed Implementation

[0022] The technical solutions in the embodiments of this utility model will now be clearly and completely described in conjunction with the accompanying drawings.

[0023] To describe the spatial relationships of the requirements, three orthogonal directions can be defined: "front and back", "left and right", and "up and down (or vertical)". A spatial rectangular coordinate system can be defined through the relative positional relationships.

[0024] Example 1

[0025] like Figures 1-3 As shown in the figure, this embodiment discloses a portable adjustable silo pump vulcanizing disc disassembly and assembly device, including a base 1, a jack 2, a tray 3 and a hand-cranked gear machine 4.

[0026] The base 1 is circular in shape, and three casters 5 are provided at the bottom of the base 1. The three casters 5 are distributed in a ring at equal intervals at the bottom of the base 1 to ensure stability during movement. The jack 2 and the hand-cranked gear machine 4 are fixed on the base 1. The edge of the base 1 is provided with a handle 10 to facilitate the overall pushing, pulling and adjustment of the device.

[0027] The shape of the tray 3 is adapted to the shape of the vulcanizing disc 13 of the silo pump, and is used to support the vulcanizing disc 13. A base 6 is provided below the tray 3. A circular rack 7 and an adjusting component 8 are provided on the base 6. The adjusting component 8 is connected to the base 6 inside the circular rack 7. An annular track 801 is provided on the adjusting component 8. A first connecting member 9 is provided at the top of the jack 2. After passing through the annular track 801, the first connecting member 9 is detachably connected to a second connecting member. An assembly gap is left between the base 6 and the adjusting component 8 for installing the second connecting member. The center of the circular rack 7 coincides with the center of the annular track 801. When the second connecting member is not installed, the tray 3 can be rotated under the drive of the hand-cranked gear mechanism 4. After the second connecting member is installed, the tray 3 is fixed to the jack 2, ensuring stability during position adjustment.

[0028] Preferably, the adjustment assembly 8 includes a central disk 802 fixedly connected to the base 6 and an annular disk 803 fixedly connected to the base 6. The center of the central disk 802 coincides with the center of the annular disk 803. The central disk 802 is located in the middle of the annular disk 803. An annular track 801 is formed between the central disk 802 and the annular disk 803. The central disk 802 is welded to the bottom of the base 6 by a first fixing block 11. The annular disk 803 is welded to the bottom of the base 6 by two second fixing blocks 12. The two second fixing blocks 12 are symmetrically arranged on the annular disk 803. An assembly gap is formed between the other areas of the annular disk 803 without the second fixing blocks 12 and the base 6.

[0029] The hand-cranked gear machine 4 includes a gear 401, which can mesh with a circular rack 7. Under the drive of the jack 2, the circular rack 7 descends and can mesh with the gear 401. At this time, the position of the fixing bolt hole 14 on the vulcanizing plate 13 of the silo pump can be adjusted by the hand-cranked gear machine 4, making it more convenient and faster to insert bolts when installing the vulcanizing plate 13 of the silo pump.

[0030] The jack 2 is a lifting hydraulic jack. In this embodiment, there are three jacks 2. The first connecting parts 9 on the top of the three jacks 2 are equidistantly distributed within the annular track 801 to ensure stable support for the tray 3. The top and bottom of the jacks 2 are provided with fixing plates. The fixing plate at the bottom of the jacks 2 is fixed to the base 1 by bolts to achieve a fixed connection between the jacks 2 and the base 1. The first connecting parts 9 are fixed to the fixing plate at the top of the jacks 2. In this embodiment, the first connecting parts 9 are bolts, and the second connecting parts are a fixing plate and a nut. The fixing plate has a through hole. The fixing plate is fitted onto the bolt through the assembly gap, and then the nut is connected to the bolt to fix the position of the adjusting component 8 and the jacks 2.

[0031] The working process of the portable adjustable silo pump vulcanizing disc disassembly and assembly device in this embodiment is as follows:

[0032] Disassembling the vulcanizing disc of the silo pump:

[0033] The portable adjustable vulcanizing disc removal and installation device is moved to a position below the vulcanizing disc 13 of the silo pump. Using jack 2, the tray 3 is raised to just support the vulcanizing disc 13. The fixing bolts between the vulcanizing disc 13 and the silo pump body are removed, and the vulcanizing disc 13 is detached from the silo pump body. The height of the tray 3 is lowered using jack 2, and the vulcanizing disc 13 is then transported out.

[0034] Install the vulcanizing disc for the silo pump:

[0035] Remove the second connector from the first connector 9, lower the position of the tray 3 using the jack 2 until the gear 401 of the hand-cranked gear machine 4 meshes with the circular rack 7, and place the vulcanizing disc 13 of the silo pump to be installed on the tray 3 (at this time, the portable adjustable silo pump vulcanizing disc disassembly and assembly device is in the following state). Figure 1 As shown), move the portable adjustable silo pump vulcanizing disc removal and installation device to the bottom of the silo pump. Turn the adjustment handle of the hand-cranked gear machine 4, which drives the circular rack 7 to rotate through the gear 401, thereby driving the tray 3 and the silo pump vulcanizing disc 13 to be installed to rotate (fine adjustment), so that the fixing bolt holes 14 on the silo pump vulcanizing disc 13 to be installed are aligned with the bolt holes on the mounting position of the silo pump. After adjusting the position of the bolt holes 14, connect the second connecting piece to the first connecting piece 9, and lift the silo pump vulcanizing disc 13 to be installed to the installation position (at this time, the state of the portable adjustable silo pump vulcanizing disc removal and installation device is as shown). Figure 2As shown), install the vulcanizing disc 13 for the silo pump.

Claims

1. A portable adjustable silo pump vulcanizing disc disassembly and assembly device, characterized in that: Includes a base (1), a jack (2), a tray (3), and a hand-cranked gear mechanism (4). The base (1) is provided with casters (5) at the bottom, and the jack (2) and the hand-cranked gear machine (4) are fixed on the base (1); The tray (3) is provided with a base (6) below it. The base (6) is provided with a circular rack (7) and an adjustment component (8). The adjustment component (8) is provided with an annular track (801). The top of the jack (2) is provided with a first connector (9). After the first connector (9) passes through the annular track (801), it is detachably connected to the second connector. There is an assembly gap between the base (6) and the adjustment component (8). The center of the circular rack (7) coincides with the center of the annular track (801). The hand-cranked gear machine (4) includes a gear (401) that can mesh with a circular rack (7).

2. The silo pump vulcanizing disc disassembly and assembly device according to claim 1, characterized in that: The adjustment assembly (8) includes a central disk (802) fixedly connected to the base (6) and an annular disk (803) fixedly connected to the base (6). The center of the central disk (802) coincides with the center of the annular disk (803). The central disk (802) is located in the middle of the annular disk (803). The annular track (801) is formed between the central disk (802) and the annular disk (803).

3. The device for disassembling and assembling the vulcanizing disc of the silo pump according to claim 1, characterized in that: The base (1) is provided with a handle (10).

4. The silo pump vulcanizing disc disassembly and assembly device according to claim 2, characterized in that: There are three jacks (2), and the first connectors (9) on the top of the three jacks (2) are equidistantly distributed in the circular track (801).

5. The device for disassembling and assembling the vulcanizing disc of the silo pump according to claim 1, characterized in that: The first connecting member (9) is a bolt, and the second connecting member is a fixing plate and a nut. The fixing plate is provided with a through hole.

6. The device for disassembling and assembling the vulcanizing disc of the silo pump according to claim 1, characterized in that: The base (1) is circular in shape, and there are three universal wheels (5). The three universal wheels (5) are distributed in a ring at equal intervals at the bottom of the base (1). The center of the base (1) coincides with the center of the circular track (801).

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