Disassembling and assembling tool for dispersing shaft of stirring equipment

Abstract

The utility model relates to a disassembly and assembly tool for a dispersion shaft of stirring equipment, which comprises a positioning and supporting component, and a horizontal limiting component and an axial overturning component are sequentially mounted on the positioning and supporting component; the positioning and supporting component comprises a base, a plurality of base plates are arranged at the lower end of the base, trundles are fixedly connected with the base plates through fasteners, and annular grooves are formed in the trundles in the circumferential direction. The left side and the right side of the base are fixedly connected with a plurality of sliding blocks, V-shaped grooves are formed in the bottoms of the sliding blocks, the lower ends of the sliding blocks are in positioning connection with the equipment bracket, transverse guide rails are arranged on the base, and the upper ends of the sliding blocks are slidably connected with horizontal limiting components. The horizontal limiting component is fixedly connected with an axial overturning component and used for adjusting and limiting the horizontal position of the axial overturning component. And the axial overturning part can realize circumferential clamping and axial overturning of the dispersion shaft. The dismounting device can adapt to dismounting working conditions of dispersion shafts at different positions, dismounting operation is stable and efficient, surface damage of the dispersion shafts is avoided, potential safety hazards are eliminated, dismounting quality is guaranteed, and operation efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of stirring equipment manufacturing and relates to a disassembly and assembly tool for a dispersing shaft of a stirring equipment. Background Art

[0002] The dispersion shaft is an important component in the mixing equipment. In the existing production, the disassembly and assembly of the dispersion shaft has the following problems:

[0003] 1. The disassembly and assembly of the dispersed shaft is achieved by relying on a large number of tools and manpower. There are many operating procedures and high requirements on the skills of the operators. It is time-consuming and labor-intensive, with high labor intensity and low operating efficiency.

[0004] 2. The dispersion shaft is prone to falling and bumping during disassembly and assembly, causing harm to the operator and posing a safety hazard. In addition, the surface damage of the dispersion shaft needs to be repaired or even scrapped, which greatly increases the production cost. Summary of the invention

[0005] The utility model aims to provide a disassembly and assembly tool for a dispersing shaft of a stirring device, which can solve the above-mentioned problems, effectively ensure the disassembly and assembly quality, and reduce the production cost.

[0006] According to the technical solution provided by the utility model: a disassembly and assembly tool for the dispersion shaft of a mixing equipment includes a positioning support component, on which a horizontal limit component and an axial flip component are sequentially installed; the positioning support component includes a base, a plurality of pads are arranged at the lower end of the base, and casters are fixedly connected to the pads by fasteners, and an annular groove is opened in the circumference of the casters; a plurality of sliders are fixedly connected to the left and right sides of the base, a V-shaped groove is opened at the bottom of the slider, a pad is fixedly installed at the middle position of the upper end of the base, and two sections of mutually parallel transverse guide rails are fixedly connected to the upper end of the pad, and a transverse guide rail is slidably installed on each transverse guide rail The slider seat, transverse blocks are arranged on both sides of the transverse guide rail, the transverse blocks are fixedly connected to the pads, the horizontal limit component includes a transverse sliding frame, the transverse sliding frame includes a support seat, a mounting plate is fixedly installed on the support seat, transverse limit blocks are fixedly connected on both sides of the mounting plate, the two ends of the mounting plate are fixedly connected to the transverse sliding frame and the transverse slider seat by fasteners, the upper end of the mounting plate is fixedly connected to the longitudinal guide rail, the longitudinal slider seat is slidably installed on the longitudinal guide rail, longitudinal blocks are arranged on both sides of the longitudinal guide rail, a connecting seat is fixedly installed on the upper end of the longitudinal slider seat, the connecting seat includes a connecting plate, and the connecting plate is connected to the axial The flip component has longitudinal limit blocks at both ends of the connecting plate. The axial flip component includes a frame, and a rotating frame is rotatably installed in the frame; the bottom of the frame is a frame bottom plate, and support plates are fixedly installed on both sides of the upper end surface of the frame bottom plate, and bearing mounting holes are arranged on the upper end of the support plate; the rotating frame is located between the support plates, and the rotating frame is welded by a base, a side plate, and a baffle plate. The side plates are symmetrically arranged, and the side plates on both sides are connected through the base, and the baffle plate is installed at the bottom of the side plates; a rotating shaft mounting hole is opened on the side plate, and the rotating shaft mounting hole is used to limit the installation position of the first rotating shaft and the second rotating shaft; the side plates on both sides are connected by the base. The overpressure cover is fixedly connected to the first rotating shaft and the second rotating shaft respectively, and the inner ends of the first rotating shaft and the second rotating shaft are located in the rotating shaft mounting holes; the outer ends of the first rotating shaft and the second rotating shaft are rotatably mounted in the bearing mounting holes of the support plate, and the rotating frame is driven by the reduction gear box, and the mounting seat is fixedly mounted on the left side of the frame, and the outer side of the mounting seat is fixedly connected to the reduction gear box, and the output end of the reduction gear box is connected to the second rotating shaft, and a hand wheel is arranged on the reduction gear box, and the upper part of the base is horizontally connected to the rear clamping block, and the rear clamping block is connected to the front clamping block by fasteners, and the opposite surfaces of the rear clamping block and the front clamping block are adaptive V-grooves, and the V-grooves cooperate to form a clamping cavity.

[0007] As a further improvement of the utility model, a threaded hole is provided on the transverse sliding block seat.

[0008] As a further improvement of the utility model, a limit screw passes through a limit screw hole on the transverse limit block and abuts against a side surface of the cushion block to limit the position of the transverse sliding frame on the transverse guide rail.

[0009] As a further improvement of the utility model, the longitudinal stopper is fixedly connected to the mounting plate via a fastener.

[0010] As a further improvement of the present invention, the limiting screw passes through the limiting screw hole on the longitudinal limiting block and abuts against the side surface of the mounting plate.

[0011] As a further improvement of the utility model, the support plates are symmetrically arranged along the center line of the frame bottom plate.

[0012] As a further improvement of the utility model, the support plates on both sides are fixedly connected by a plurality of cross pieces, and the lower ends of the support plates are connected to the bottom plate of the frame by a plurality of rib plates.

[0013] As a further improvement of the present invention, the bearing mounting hole of the support plate is axially aligned with the shaft mounting hole of the side plate, a bearing seat is installed in the bearing mounting hole, the bearing seat is fixedly connected to the frame, a bearing is installed in the inner hole of the bearing seat, the inner ring of the bearing is installed in cooperation with the outer circle of the first rotating shaft and the second rotating shaft, and one end of the first rotating shaft and the second rotating shaft close to the rotating frame is fixedly connected to the pressure cover fixedly connected to the side plate.

[0014] As a further improvement of the utility model, the end cover is fixedly mounted on the right end surface of the bearing seat on the right side of the frame.

[0015] As a further improvement of the utility model, a pad made of polytetrafluoroethylene is arranged in the V-shaped groove.

[0016] The positive effects of this application are:

[0017] 1. According to the installation position and disassembly requirements of the dispersion shaft, the utility model has a positioning support component at the bottom of the tooling, the lower end is positioned and connected to the equipment bracket, and the upper end is supported and connected with a transverse guide rail to limit the transverse position of the horizontal limit component. During the disassembly operation, the working height of the tooling is adjusted by lifting the bracket to make it compatible with the disassembly height of the dispersion shaft. The tooling is placed stably and reliably, effectively ensuring the stability of the disassembly process.

[0018] 2. The lower end of the horizontal limit component of the utility model is fixedly connected to the transverse guide rail, and the upper end is provided with a longitudinal guide rail and a mounting frame for fixing and installing the axial flip component. During the disassembly and assembly of the dispersion shaft, the horizontal limit component is adjusted as needed according to the installation position of the dispersion shaft, and the transverse and longitudinal positions of the axial flip component are adjusted to make it compatible with the horizontal position of the dispersion shaft, and the position adjustment is convenient and efficient.

[0019] 3. The utility model clamps the dispersion shaft axially through the axial flipping component, so that the dispersion shaft can maintain a vertical posture during the disassembly and assembly process, effectively ensuring the concentricity of the center of the dispersion shaft and the center of the transmission box installation hole. The dispersion shaft can be adjusted according to the needs of disassembly and assembly to produce different angles of flipping, avoiding surface bumps and damage to the dispersion shaft, effectively ensuring the quality of disassembly and assembly, reducing the labor intensity of operators, and ensuring the safety of operations.

[0020] 4. The utility model is stable and reliable. When disassembling and assembling the dispersion shaft at different positions on the mixing equipment, it is only necessary to adjust the position of the axial flipping component. The adjustment process is simple and quick, and the dispersion shaft can be transferred, meeting the requirements of the versatility and versatility of the tooling. It also standardizes the operation steps of the dispersion shaft disassembly and assembly tooling, clarifies the operation methods and precautions of the disassembly and assembly process, and can provide effective guidance to operators, improve work efficiency, and save production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is the front view of the utility model.

[0022] Figure 2 It is a left view of the utility model.

[0023] Figure 3 This is a front view of the positioning support component in the utility model.

[0024] Figure 4 It is a left view of the positioning support component in the utility model.

[0025] Figure 5 It is the front view of the horizontal limiting component in the utility model.

[0026] Figure 6 It is a left view of the horizontal limiting component in the utility model.

[0027] Figure 7 It is a schematic diagram of the transverse sliding frame in the utility model.

[0028] Figure 8 It is the front view of the connecting seat in the utility model.

[0029] Fig. 9 It is a left side view of the connecting seat in the utility model.

[0030] Fig.10 It is a front view of the axial flip component in the utility model.

[0031] Fig.11 It is a structural schematic diagram of the axial turning component in the utility model.

[0032] Fig.12 It is a structural schematic diagram of the frame in the utility model.

[0033] Fig.13 It is a structural schematic diagram of the rotating frame in the utility model.

[0034] Fig.14 It is a front view of the rotating frame in the utility model.

[0035] Fig.15 It is a schematic diagram of the structure of the utility model when it is working.

[0036] Fig.16 It is a structural schematic diagram of the utility model when the bracket is lifted upward during operation.

[0037] Fig.17 It is a structural schematic diagram of the bracket when the utility model is working and descends.

[0038] Description of the accompanying drawings: 1. Positioning support component; 2. Horizontal limit component; 3. Axial flip component; 4. Base; 5. Pad; 6. Caster; 7. Slider; 8. Horizontal stopper; 9. Pad; 10. Horizontal guide rail; 11. Horizontal slider seat; 12. Horizontal sliding frame; 13. Longitudinal guide rail; 14. Longitudinal slider seat; 15. Connecting seat; 16. Longitudinal stopper; 17. Support seat; 18. Mounting plate; 19. Horizontal limit block; 20. Connecting plate; 21. Longitudinal limit block; 22. Frame; 23. Rotating frame; 24. Bearing seat; 25. Bearing; 26. First rotating shaft; 27. End cover; 2 8. Pressure cover; 29. ​​Dispersion shaft; 30. Mounting seat; 31. Reducer; 32. Second rotating shaft; 33. Weight block; 34. Support block; 35. Jack; 36. Rear clamping block; 37. Hand wheel; 38. Front clamping block; 39. Frame bottom plate; 40. Support plate; 401. Bearing mounting hole; 41. Cross bar; 42. Rib plate; 43. Side plate; 431. Rotating shaft mounting hole; 44. Baffle; 45. Base; 451. Base connecting hole; 46. Mixing equipment; 47. Mixing shaft; 48. Transmission box; 49. Vacuum cover; 50. Bracket; 51. Guide seat; 52. Mounting seat; 53. Support rod. DETAILED DESCRIPTION

[0039] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0040] In order to enable those skilled in the art to better understand the solution of the utility model, 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 of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0041] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so as to describe the embodiments of the utility model described herein. In addition, similar terms such as "including" and "having" mean that in addition to those contents already listed in "including" and "having", other contents that have not been listed can also be "included" and "having"; for example, a process, method, system, product or device that can include a series of steps or units is not necessarily limited to those steps or units that have been clearly listed, but can include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0042] Due to the angle of the drawing, some components may not be drawn, but their positions and connection relationships can be partially understood based on the text expression.

[0043] like Figure 1 As shown, the utility model is a disassembly and assembly tool for a dispersing shaft of a mixing device, comprising a positioning support component 1, on which a horizontal limiting component 2 and an axial turning component 3 are sequentially mounted.

[0044] The positioning support component 1 serves as a carrier of the tooling, and a horizontal limit component 2 and an axial flip component 3 are supported and installed on its upper end. Among them, the lower end of the horizontal limit component 2 is positioned and connected to the positioning support component 1, and can slide horizontally relative to the positioning support component 1. The upper end of the horizontal limit component 2 is fixedly connected to the axial flip component 3, and the horizontal and longitudinal position of the axial flip component 3 can be adjusted. The axial flip component 3 can clamp and position the dispersion shaft 29 and adjust its posture. During the disassembly and assembly operation, the tooling is positioned and connected to the equipment by the positioning support component 1, and the tooling can be raised and lowered by the equipment to achieve the height adjustment of the axial flip component 3. At the same time, the horizontal and longitudinal positions of the axial flip component 3 on the horizontal plane can be adjusted respectively by setting the horizontal limit component 2 to meet the disassembly and assembly requirements of the dispersion shaft 29 in different positions. And according to the disassembly and assembly working conditions, the tooling can be flipped to a certain angle as needed to facilitate the clamping and disassembly of the dispersion shaft 29, ensure the concentricity of the dispersion shaft 29 and the mounting hole of the transmission box, and the operation is simple and quick, avoiding the dispersion shaft 29 from sliding, bumping and smashing during disassembly and assembly, and the disassembly and assembly process is smooth and efficient. In addition, casters are provided at the bottom of the positioning support component 1, and the position of the tooling is convenient to adjust, and can be used for the transportation of the dispersion shaft 29. The above-mentioned tooling has a simple and reliable structure, is simple and quick to operate, and can be flexibly adjusted according to the position of the dispersion shaft 29. The dispersion shaft 29 is stably clamped, avoiding the occurrence of shaking and bumping caused by instability of the dispersion shaft 29 during the disassembly and assembly process, ensuring the quality of disassembly and assembly, effectively improving the work efficiency, and eliminating safety hazards. In addition, the tooling can realize the transportation of the dispersion shaft 29, and the transportation process is labor-saving and convenient, meeting the multifunctional requirements of the tooling.

[0045] Figure 3 , Figure 4 The specific structure of the positioning support component 1 is schematically shown. The positioning support component 1 of the tooling includes a base 4, which is used to support the horizontal limit component 2 and the axial flip component 3, and provide installation and positioning for the horizontal limit component 2. A plurality of pads 5 are arranged at the lower end of the base 4, and casters 6 are fixedly connected to the pads 5 by fasteners. The casters 6 are provided with annular grooves in the circumference for cooperating with the equipment guide seat 51. A plurality of sliders 7 are fixedly connected to the left and right sides of the base 4, and a V-shaped groove is opened at the bottom of the slider 7. The slider 7 is positioned and connected with the equipment mounting seat 52 through the V-shaped groove. The tooling can be lifted and lowered with the bracket 50 so as to adapt to the height of the dispersion shaft 29 on the equipment. A pad 9 is fixedly installed at the middle position of the upper end of the base 4, and two sections of mutually parallel transverse guide rails 10 are fixedly connected to the upper end of the pad 9. A transverse slider seat 11 is slidably installed on each transverse guide rail 10, and a threaded hole is opened on the transverse slider seat 11 for fixed installation of the horizontal limit component 2. The horizontal limit component 2 can be moved laterally by adjusting the position of the transverse slider seat 11. Transverse stoppers 8 are provided on both sides of the transverse guide rail 10, and the transverse stoppers 8 are fixedly connected to the cushion blocks 9, and are used to limit the positions of the transverse slider seat 11 on both sides when the position is adjusted, so as to prevent the transverse slider seat 11 from sliding out of the transverse guide rail 10. When disassembling and assembling the dispersion shaft 29, the height of the tooling during disassembly and assembly can be adjusted by lifting the tooling through the equipment to meet the disassembly and assembly needs of dispersion shafts 29 of different heights. The above structure ensures the positioning connection between the tooling and the equipment, and the connection is stable and reliable, and the height adjustment is flexible, convenient, fast and efficient, which improves the stability and operation efficiency of the disassembly and assembly process.

[0046] Figure 5 , Figure 6 The specific structure of the horizontal limiting component 2 is schematically shown. Figure 7As shown, the horizontal limit component 2 includes a transverse sliding frame 12, which includes a support seat 17, a mounting plate 18 is fixedly mounted on the support seat 17, and transverse limit blocks 19 are fixedly connected on both sides of the mounting plate 18. Connecting holes are provided at both ends of the mounting plate 18, which are used to fix the transverse sliding frame 12 with the transverse slider seat 11 through fasteners, and the connection is at the gap position between the support seat 17 and the transverse limit block 19. The transverse sliding frame 12 can slide horizontally on the horizontal plane along the transverse guide rail 10. The limit screw passes through the limit screw hole on the transverse limit block 19 and then abuts against the side of the cushion block 9 to limit the position of the transverse sliding frame 12 on the transverse guide rail 10. The upper end of the mounting plate 18 is fixedly connected to the longitudinal guide rail 13, and the longitudinal slider seat 14 is slidably mounted on the longitudinal guide rail 13. Longitudinal stop blocks 16 are provided on both sides of the longitudinal guide rail 13. The longitudinal stop blocks 16 are fixedly connected to the mounting plate 18 through fasteners to limit the moving position of the longitudinal slider seat 14. A connecting seat 15 is fixedly mounted on the upper end of the longitudinal slider seat 14, and the connecting seat 15 can slide longitudinally on the longitudinal guide rail 13 along with the longitudinal slider seat 14. Figure 8 , Fig. 9 As shown, the connecting seat 15 includes a connecting plate 20, and a connecting hole is provided on the connecting plate 20 for installing the axial flip component 3. Longitudinal limit blocks 21 are provided at both ends of the connecting plate 20. The limit screws pass through the limit screw holes on the longitudinal limit blocks 21 and abut against the side of the mounting plate 18 to limit the position of the connecting seat 15 on the longitudinal guide rail 13. During the disassembly and assembly of the dispersion shaft 29, the lateral position and longitudinal position of the axial flip component 3 on the horizontal plane can be adjusted respectively by adjusting the relative positions of the lateral sliding frame 12 and the connecting seat 15, so that the axial flip component 3 is adapted to the position of the dispersion shaft 29, and the lateral sliding frame 12 and the connecting seat 15 are limited to the adjusted position by the lateral limit blocks 19 and the longitudinal limit blocks 21. The above structure can adjust the tooling position in real time according to the position of the dispersion shaft 29 on the equipment, disassemble and assemble the dispersion shaft 29 at different positions, meet the universality requirements, effectively ensure the disassembly and assembly quality, and improve the work efficiency.

[0047] Fig.10 , Fig.11 The specific structure of the axial turning component 3 is schematically shown. Fig.12 As shown, the axial turning component 3 includes a frame 22, and a rotating frame 23 is rotatably installed in the frame 22.

[0048] The bottom of the frame 22 is a frame bottom plate 39. A connection hole is opened in the middle of the frame bottom plate 39, which corresponds to the connection hole position of the connection plate 20, and the axial flip component 3 is fixed on the connection seat 15. Support plates 40 are fixedly installed on both sides of the upper end surface of the frame bottom plate 39, and are arranged symmetrically along the center line of the frame bottom plate 39. The upper end of the support plate 40 is provided with a bearing mounting hole 401. The support plates 40 on both sides are fixedly connected by a plurality of cross pieces 41, and the lower end of the support plate 40 is connected to the frame bottom plate 39 through a plurality of rib plates 42. The structure of the frame 22 is stable and reliable. Fig.13 , Fig.14 As shown, the rotating frame 23 is located between the support plates 40. The rotating frame 23 is welded by a base 45, a side plate 43, and a baffle 44. The side plates 43 are symmetrically arranged. The side plates 43 on both sides are connected through the base 45. The baffle 44 is installed at the bottom of the side plate 43. A plurality of base connection holes 451 are provided on the base 45 for installing the rear clamping block 36. The side plates 43 are provided with shaft mounting holes 431, which are used to define the installation positions of the first shaft 26 and the second shaft 32. The side plates 43 on both sides are respectively fixedly connected to the first shaft 26 and the second shaft 32 through the pressure cover 28. The inner ends of the first shaft 26 and the second shaft 32 are located in the shaft mounting holes 431. The outer ends of the first shaft 26 and the second shaft 32 are rotatably installed in the bearing mounting holes 401 of the support plate 40.

[0049] Specifically, in terms of spatial structure, the bearing mounting hole 401 of the support plate 40 is axially aligned with the shaft mounting hole 431 of the side plate 43, a bearing seat 24 is installed in the bearing mounting hole 401, the bearing seat 24 is fixedly connected to the frame 22, a bearing 25 is installed in the inner hole of the bearing seat 24, the inner ring of the bearing 25 is installed in cooperation with the outer circle of the first rotating shaft 26 and the second rotating shaft 32, and the first rotating shaft 26 and the second rotating shaft 32 are fixedly connected to the pressure cover 28 fixedly connected to the side plate 43 at one end close to the rotating frame 23.

[0050] The rotating frame 23 is driven by a reduction box 31. The mounting seat 30 is fixedly mounted on the left end surface of the bearing seat 24 on the left side of the frame 22. The outer side of the mounting seat 30 is fixedly connected to the reduction box 31. The output end of the reduction box 31 is connected to the second rotating shaft 32. The reduction box 31 is provided with a hand wheel 37, and the reduction box 31 can be driven to output power by rotating the hand wheel 37. The end cover 27 is fixedly mounted on the right end surface of the bearing seat 24 on the right side of the frame 22 to prevent foreign matter from mixing into the first rotating shaft 31 and the bearing 25. The upper part of the base 45 is horizontally connected to the rear clamping block 36, and the rear clamping block 36 is connected to the front clamping block 38 by fasteners. The opposite surfaces of the rear clamping block 36 and the front clamping block 38 are adapted V-shaped grooves. The V-shaped grooves cooperate to form a clamping cavity. The dispersion shaft 29 can be clamped by locking the fasteners. A polytetrafluoroethylene pad is provided in the V-shaped groove to prevent surface damage when the dispersion shaft 29 is clamped. When disassembling and assembling the dispersion shaft 29, a weight block 33 is installed on the outer circle of the dispersion shaft 29. The inner circle of the weight block 33 is provided with a nylon bushing, and its inner circle matches the outer circle of the dispersion shaft 29 to prevent the dispersion shaft 29 from being bumped or scratched. A support block 34 is fixedly connected to the bottom of the dispersion shaft 29 by fasteners. The jack 35 is placed on the frame bottom plate 39 of the frame 22. The support block 34 is supported by the jack 35. After the jack 35 is slowly lowered, the lower end boss of the support block 34 sinks into the clamping gap between the two baffles 44. The two baffles 44 clamp the support block 34, thereby completing the support of the dispersion shaft 29 by the rotating frame 23, and the dispersion shaft 29 is clamped by the front and rear clamping blocks. The hand wheel can be adjusted to make the rotating frame 23 drive the dispersion shaft 29 to flip, which is convenient for clamping and removing the dispersion shaft 29 on the tooling during the disassembly and assembly process. The operation is simple and convenient, the dispersion shaft 29 is clamped stably, and it has good functionality and practicality. It effectively avoids the bumps and falls caused by the disassembly and assembly process of the dispersion shaft 29, and ensures the disassembly and assembly quality and operation stability.

[0051] The working process of the utility model is as follows:

[0052] (1) Disassembly process of dispersion shaft 29. The method and steps of using the tooling include: 1) placing the tooling on the guide seat 51 at the bottom of the mixing device 46, and the circumferential annular groove of the caster 6 cooperates with the guide seat 51, and the tooling can be pushed to adjust the position of the tooling so that the slider 7 is adapted to the position of the mounting seat 52 fixedly connected to the bracket 50; 2) installing the weight block 33 to the outer circle of the lower end of the dispersion shaft 29 shaft body, and fixing the support block 34 to the end position of the dispersion shaft 29; 3) adjusting the axial flip component 3 to a vertical posture through the hand wheel 37, and adjusting the horizontal position of the horizontal limit component 2 on the base 4, so that the axial flip component 3 is vertically aligned with the dispersion shaft 29, such as Fig.154) Start the equipment and lift the bracket 50, so that the slider 7 fits the V-shaped groove of the mounting seat 52, and the tooling and the bracket 50 are positioned and connected; 5) Continue to lift the bracket 50, so that the tooling moves upward as a whole, and stop lifting when the distance between the baffle 44 and the support block 34 is adjusted to t. The t value is set between 40-60mm, as shown in FIG. Fig.16 6) Slowly adjust the position of the axial flip component 3 so that the dispersion shaft 29 falls into the V-shaped groove of the rear clamping block 36, and connect the front clamping block 38 with the rear clamping block 36 through fasteners. Note that the front and rear V-shaped grooves can hold the dispersion shaft 29 without clamping it temporarily; 7) Place the jack 35 on the frame bottom plate 39 so that the support rod 53 of the jack 35 supports the dispersion shaft 29, as shown. Fig.15 As shown. 8) Tap the weight 33 lightly and release the pressure on the jack 35 at the same time, so that the dispersion shaft 29 and the transmission box 48 are slowly separated until the support block 34 at the lower end of the dispersion shaft 29 contacts the baffle 44, tighten the fasteners connecting the front clamping block 38 and the rear clamping block 36, clamp the dispersion shaft 29, and complete the fixed connection between the dispersion shaft 29 and the rotating frame 23. 9) Adjust the equipment to make the bracket 50 descend, and the dispersion shaft 29 slides downward with the tooling as a whole. When the tooling falls to a certain height, adjust the horizontal position of the axial flip component 3, and pay attention to avoid interference with the equipment stirring shaft 47 and vacuum cover 49, etc. Turn the handwheel 37 to flip the dispersion shaft 29 to a horizontal state, as shown. Fig.17 As shown; 10) Loosen the fasteners of the front clamping block 38 and the rear clamping block 36, remove the dispersion shaft 29, and complete the disassembly of the dispersion shaft 29 from the equipment.

[0053] (2) Installation process of the dispersion shaft 29. The use method and steps of the tooling include: 1) Adjusting the position of the tooling. The method is the same as 1) in the disassembly process; 2) Fix the support block 34 to the shaft end position of the dispersion shaft 29; 3) Turn the hand wheel 37 to flip the axial flip component 3 to a horizontal state; 4) Install the dispersion shaft 29 so that the support block 34 on the dispersion shaft 29 contacts the baffle 44, and clamp the dispersion shaft 29 on the rotating frame 23 through the front clamping block 38 and the rear clamping block 36; 5) Adjust the axial flip component 3 so that the rotating frame 23 is in a vertical position, and pay attention to avoid bumping and scratching with the equipment; 6) Adjust the bracket 50 to move the tooling upward, fine-tune the horizontal position of the tooling, align the dispersion shaft 29 with the installation hole of the transmission box 48, slowly adjust the support rod 53 of the jack 35, support and lift the dispersion shaft 29, install the dispersion shaft 29 in place, and complete the installation of the dispersion shaft 29 on the equipment; 7) Lower the bracket 50, adjust the position of the tooling, and move the tooling out of the equipment. The above-mentioned tooling can realize the disassembly, assembly and transportation during the maintenance of the dispersion shaft 29, which is easy and quick to operate, and effectively guarantees the disassembly and assembly quality and improves the working efficiency.

[0054] It is understood that the above embodiments are merely exemplary embodiments used to illustrate the principles of the present invention, but the present invention is not limited thereto. For those skilled in the art, various modifications and improvements can be made without departing from the spirit and essence of the present invention, and these modifications and improvements are also considered to be within the scope of protection of the present invention.

Claims

1. A disassembly and assembly tool for a dispersing shaft of a mixing device, comprising a positioning support component (1), characterized in that: The positioning support component (1) is sequentially mounted with a horizontal limit component (2) and an axial turning component (3); the positioning support component (1) comprises a base (4), a plurality of pads (5) are arranged at the lower end of the base (4), a caster (6) is fixedly connected to the pads (5) via fasteners, and a ring groove is provided in the circumferential direction of the caster (6); a plurality of sliders (7) are fixedly connected to the left and right sides of the base (4), a V-shaped groove is provided at the bottom of the slider (7), a pad (9) is fixedly mounted at the middle position of the upper end of the base (4), two sections of mutually parallel transverse guide rails (10) are fixedly mounted at the upper end of the pad (9), a transverse slider seat (11) is slidably mounted on each transverse guide rail (10), and the transverse guide rails (10) are provided with a plurality of sliders (7) and a V-shaped groove is provided at the bottom of the slider (7). (10) is provided with transverse stoppers (8) on both sides, the transverse stoppers (8) are fixedly connected to the cushion blocks (9), the horizontal limit component (2) includes a transverse sliding frame (12), the transverse sliding frame (12) includes a support seat (17), a mounting plate (18) is fixedly mounted on the support seat (17), and transverse stoppers (19) are fixedly connected to both sides of the mounting plate (18), and the transverse sliding frame (12) and the transverse slider seat (11) are fixedly connected to the two ends of the mounting plate (18) by fasteners, and a longitudinal guide rail (13) is fixedly connected to the upper end of the mounting plate (18), and a longitudinal slider seat (14) is slidably mounted on the longitudinal guide rail (13), and the longitudinal guide rail (13) is provided with A longitudinal stopper (16) is arranged, a connecting seat (15) is fixedly installed on the upper end of the longitudinal slider seat (14), the connecting seat (15) comprises a connecting plate (20), the connecting plate (20) is connected to the axial flip component (3), longitudinal limit blocks (21) are arranged at both ends of the connecting plate (20), the axial flip component (3) comprises a frame (22), a rotating frame (23) is rotatably installed in the frame (22); the bottom of the frame (22) is a frame bottom plate (39), support plates (40) are fixedly installed on both sides of the upper end surface of the frame bottom plate (39), and bearing mounting holes (401) are arranged on the upper ends of the support plates (40); the rotating frame (23) is located between the support plates (40), and the rotating frame (23) is rotatably installed in the frame (22); the bottom of the frame (22) is a frame bottom plate (39), and support plates (40) are fixedly installed on both sides of the upper end surface of the frame bottom plate (39), and the upper ends of the support plates (40) are provided with bearing mounting holes (401); the rotating frame (23) is located between the support plates (40), and the rotating frame (23) is rotatably installed in the frame (2 ... The frame (23) is welded together by a base (45), a side plate (43), and a baffle (44); the side plates (43) are symmetrically arranged, the side plates (43) on both sides are connected through the base (45), and the baffle (44) is installed at the bottom of the side plates (43); a rotating shaft installation hole (431) is opened on the side plate (43), and the rotating shaft installation hole (431) is used to define the installation position of the first rotating shaft (26) and the second rotating shaft (32); the side plates (43) on both sides are respectively fixedly connected to the first rotating shaft (26) and the second rotating shaft (32) through a pressure cover (28), and the inner ends of the first rotating shaft (26) and the second rotating shaft (32) are located in the rotating shaft installation hole (431);The outer ends of the first rotating shaft (26) and the second rotating shaft (32) are rotatably mounted in the bearing mounting hole (401) of the support plate (40), the rotating frame (23) is driven by the reduction box (31), the mounting seat (30) is fixedly mounted on the left side of the frame (22), the outer side of the mounting seat (30) is fixedly connected to the reduction box (31), the output end of the reduction box (31) is connected to the second rotating shaft (32), the reduction box (31) is provided with a hand wheel (37), the upper part of the base (45) is horizontally connected to the rear clamping block (36), the rear clamping block (36) and the front clamping block (38) are connected by fasteners, the opposite surfaces of the rear clamping block (36) and the front clamping block (38) are adapted V-shaped grooves, and the V-shaped grooves cooperate to form a clamping cavity. ; 2. The disassembly and assembly tool for the dispersion shaft of the stirring device according to claim 1, characterized in that: A threaded hole is provided on the transverse slider seat (11).

3. The disassembly and assembly tool for the dispersion shaft of the stirring device according to claim 1, characterized in that: The limit screw passes through the limit screw hole on the transverse limit block (19) and abuts against the side of the cushion block (9), thereby limiting the position of the transverse sliding frame (12) on the transverse guide rail (10).

4. The disassembly and assembly tool for the dispersion shaft of the stirring device according to claim 1, characterized in that: The longitudinal stopper (16) is fixedly connected to the mounting plate (18) via a fastener.

5. The disassembly and assembly tool for the dispersion shaft of the stirring device according to claim 1, characterized in that: The limit screw passes through the limit screw hole on the longitudinal limit block (21) and abuts against the side of the mounting plate (18).

6. The disassembly and assembly tool for the dispersion shaft of the stirring device according to claim 1, characterized in that: The support plates (40) are symmetrically arranged along the center line of the frame bottom plate (39).

7. The disassembly and assembly tool for the dispersion shaft of the stirring device according to claim 1, characterized in that: The support plates (40) on both sides are fixedly connected by a plurality of crosspieces (41), and the lower ends of the support plates (40) are connected to the frame bottom plate (39) via a plurality of rib plates (42).

8. The disassembly and assembly tool for the dispersion shaft of the stirring device according to claim 1, characterized in that: The bearing mounting hole (401) of the support plate (40) is axially aligned with the rotating shaft mounting hole (431) of the side plate (43); a bearing seat (24) is mounted in the bearing mounting hole (401); the bearing seat (24) is fixedly connected to the frame (22); a bearing (25) is mounted in the inner hole of the bearing seat (24); an inner ring of the bearing (25) is mounted in a matching manner with the outer circles of the first rotating shaft (26) and the second rotating shaft (32); and one end of the first rotating shaft (26) and the second rotating shaft (32) close to the rotating frame (23) is fixedly connected to a pressure cover (28) fixedly connected to the side plate (43).

9. The disassembly and assembly tool for the dispersion shaft of the stirring device according to claim 1, characterized in that: The end cover (27) is fixedly mounted on the right end surface of the right bearing seat (24) of the frame (22).

10. The disassembly and assembly tool for the dispersion shaft of the stirring device according to claim 1, characterized in that: A polytetrafluoroethylene pad is arranged in the V-shaped groove.

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