Interchanging and positioning tool for containers of stirring equipment

Abstract

The utility model relates to a stirring equipment container interchanging and positioning tool which comprises a limiting base, and two sliding block positioning parts are installed on the left side of the upper end face of the limiting base and are symmetrically arranged along the center line of the limiting base. Two sliding block locking parts are installed on the right side of the upper end face of the limiting base and correspond to the sliding block positioning parts left and right in position, and supporting lug quick clamping parts are arranged between the sliding block positioning parts and the sliding block locking parts; the limiting base comprises a bottom plate, and the upper end face of the bottom plate is fixedly connected with a first limiting plate and a second limiting plate. The upper end faces of the first limiting plate and the second limiting plate are coplanar and are parallel to the lower end face of the bottom plate. By combining the structure of the container and the installation requirement, the relative position of the support lug and the sliding block is ensured through the tool, the sliding block and the tool are limited and locked, the support lug is quickly positioned on the container, the welding position of the support lug is accurate, the consistency of the relative position of the sliding block and the support lug on the container is ensured, the containers can be interchanged for use, and the working efficiency is improved. The operation gap of the stirring paddle is stable, and the operation quality is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mixing equipment and relates to a mixing equipment container interchangeable positioning tool. Background Art

[0002] The installation structure of the container in the equipment is shown as follows Figure 1 As shown, columns 2 are provided at both ends of the base 1. The upper ends of the columns 2 are fixedly connected to the transmission box 9. The lower end surface of the transmission box 9 is installed with a vacuum cover 8, and a stirring paddle 6 is provided in the cylindrical cavity of the vacuum cover 8. Brackets 3 and brackets 7 are provided on the sides of the two columns 2. The guide rails 4 are fixed on the upper ends of the brackets 3 and can slide up and down on the sides of the columns 2 with the brackets 3. Limit blocks 10 are installed on the sides of the brackets 7, and the guide rails 4 and the limit blocks 10 are symmetrically arranged along the center line of the base 1. Connecting plates 12 are provided on both sides of the lower end of the container 5, and a slider 13 is fixedly installed on the bottom surface of the connecting plate 12. The outer wall of the container 5 is fixedly connected to the support ears 11, and the slider 13 and the support ears 11 are symmetrically arranged along the center line of the container body. A caster mounting seat 15 is provided between the connecting plates 12, and a caster 16 is installed at the lower end. As shown Figure 2 As shown, the container 5 is placed at the lower end of the vacuum cover 8, and after a certain amount of material is filled into the container 5, the bracket 3 is lifted until the guide rail 4 contacts the V-shaped surface of the slider 13, and the stopper 14 is installed at the front and rear positions of the slider 13 to complete the horizontal position of the container 5 on the equipment. The container 5 is continuously lifted, and the lug 11 passes through the end of the guide groove 17 on the limit block 10 and slides upward along the guide groove 17 until it contacts the upper end of the guide groove 17, as shown in FIG. Figure 3 As shown. The upper end surface 5a of the container fits with the lower end surface 8a of the vacuum cover to form a closed stirring operation space, completing the definition of the height position of the container 5 on the equipment. In the above structure, the container 5 is positioned and connected to the equipment through the slider 13 and the lug 11, which effectively ensures the working gap and working quality of the stirring paddle. Therefore, it is necessary to ensure the relative position of the slider 13 and the lug 11 on the container 5 and adapt it to the equipment structure to achieve the interchange between different containers.

[0003] The first prior art 1: During assembly, manually adjust the slider to match the guide rail, place the container on the upper end of the slider, adjust the container position so that the upper end stirring paddle is located in the center of the container body, and spot weld the slider to the container. Lift the container, assemble the lugs to the outer wall of the container, and the lugs can be matched with the guide grooves of the positioning block. After confirming that the container is compatible with the equipment, finally weld the slider, lugs and container. The above process requires repeated adjustment of the slider, lugs and container positions, including assembly, spot welding positioning, welding point grinding and lifting containers and other multi-step processes. The processing process is complicated, time-consuming and labor-intensive, labor-intensive, and has low operating efficiency, resulting in high production costs.

[0004] Second existing technology 2: During assembly, the slider and the lug are welded on the container, the positioning accuracy is low, the position consistency of the slider and the lug between containers is difficult to ensure, the interchangeability of the containers is poor, and it cannot meet the needs of mass production. In addition, the working gap between the stirring paddle and the container cannot be guaranteed, which affects the working quality of the equipment. Summary of the invention

[0005] The purpose of the utility model is to provide a mixing equipment container interchangeable positioning tool, which can solve the above-mentioned problems and effectively reduce the production cost.

[0006] According to the technical solution provided by the utility model: a container interchangeable positioning tool for mixing equipment includes a limiting base, two slider positioning components are installed on the left side of the upper end surface of the limiting base, and are symmetrically arranged along the center line of the limiting base; two slider locking components are installed on the right side of the upper end surface of the limiting base, corresponding to the positions of the slider positioning components on the left and right, and a support ear quick clamping component is arranged between the slider positioning component and the slider locking component; the limiting base includes a bottom plate, and the upper end surface of the bottom plate is fixedly connected to the first limiting plate and the second limiting plate; wherein the first limiting plate and the upper end surface of the second limiting plate are coplanar, and are parallel to the lower end surface of the bottom plate; the slider positioning component includes a slider positioning plate, and the slider positioning threaded hole and the slider positioning pin hole are arranged on the slider positioning plate, and the upper end surface of the slider positioning plate is fixedly connected to the slider A positioning block; a stopper is arranged on the left side of the slider positioning block; the slider locking component comprises a slider locking plate, and a slider positioning block is fixedly installed on the upper end of the slider locking plate; a slider locking threaded hole and a slider locking pin hole are provided on the slider locking plate, and a mounting seat is provided on the right side of the slider locking plate, and a threaded hole is provided on the upper end of the mounting seat, and the fastening screw is threadedly connected to the mounting seat; the ear quick clamping component comprises a limit support assembly and a clamping assembly; the limit support assembly comprises a limit plate, and two support plates are connected to the upper end surface of the limit plate, and the support plates are symmetrically arranged along the center line of the limit plate, a reinforcement plate is provided between the two support plates, and rib plates are provided on the outer sides of the two support plates; a top plate is provided at the upper ends of the support plate and the reinforcement plate; the clamping assembly comprises a lower clamping block, and an upper clamping block is provided at the upper end of the lower clamping block.

[0007] As a further improvement of the utility model, a connecting hole and a pin hole are provided on the limiting base.

[0008] As a further improvement of the utility model, a hanging ring is provided on the upper end of the bottom plate.

[0009] As a further improvement of the utility model, a connecting hole and a pin hole are provided on the limiting plate.

[0010] As a further improvement of the utility model, a through hole and a pin hole are provided on the top plate.

[0011] As a further improvement of the present invention, a through hole and a pin hole are provided on the bottom plate at the lower end of the lower clamping block.

[0012] As a further improvement of the utility model, a first spoke plate and a second spoke plate are respectively arranged on the left and right sides of the upper end of the lower clamping block, and a spoke plate pin hole is opened on the upper end of the spoke plate. The above-mentioned spoke plates are symmetrically distributed along the center line of the bottom plate, and gaps are formed between the same spoke plates, and V-shaped grooves are formed between different spoke plates.

[0013] As a further improvement of the utility model, a semi-waist-shaped through hole is provided at the left end of the upper clamping block, a connecting plate is provided at the right end, a V-shaped groove is provided at the middle position of the lower side; and a connecting plate pin hole is provided on the connecting plate.

[0014] The positive effects of this application are:

[0015] 1. The utility model combines the container's own structure and installation requirements, ensures the relative position of the support ear and the slider through the tooling, and limits and locks the slider and the tooling, thereby realizing rapid positioning of the support ear on the container, accurately welding the support ear, and stabilizing the working gap of the stirring paddle, thereby improving the working quality.

[0016] 2. The utility model can realize the positioning connection between the support ear, the slider and the container through one-time positioning and clamping of the container by the tooling, and the clamping is firm and reliable, which ensures the stability of the processing process and avoids multiple steps of assembly, spot welding positioning, welding point grinding, lifting and lowering of the container in the processing process, simplifies the operation process, reduces the labor intensity of the operator, and improves the operation efficiency.

[0017] 3. The utility model standardizes the use steps of the interchangeable positioning tooling of the mixing equipment container, and clarifies the operation methods, precautions and other process items during the positioning process, which can provide effective guidance to the operators and effectively ensure the quality of the operation.

[0018] 4. The utility model has a simple structure and low manufacturing cost, improves the positioning accuracy of the slider and the lug on the container, ensures the consistency of the relative position of the slider and the lug, and the container meets the requirements of interchangeable use. It can be mass-produced and processed, effectively reducing the production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the container installation structure of the utility model.

[0020] Figure 2 This is a structural schematic diagram of the container positioning connection of the utility model.

[0021] Figure 3 It is a structural schematic diagram of the container support ear positioning of the utility model.

[0022] Figure 4 The utility model is a schematic diagram of the structure of the container interchangeable positioning tool.

[0023] Figure 5 It is a structural schematic diagram of the limiting base of the utility model.

[0024] Figure 6 It is a structural schematic diagram of the slider positioning component of the utility model.

[0025] Figure 7 It is a structural schematic diagram of the slider locking component of the utility model.

[0026] Figure 8 It is a structural schematic diagram of the ear quick-clamp component of the utility model.

[0027] Fig. 9 It is a structural schematic diagram of the position limiting support assembly of the utility model.

[0028] Fig.10 It is a front view of the clamping assembly of the utility model.

[0029] Fig.11 for Fig.10 A view in the figure.

[0030] Fig.12 It is a structural schematic diagram of the lower clamping block of the utility model.

[0031] Fig.13 It is a structural schematic diagram of the upper clamping block of the utility model.

[0032] Fig.14 It is a schematic diagram of the structure of the utility model when milling a plane and drilling a reamer pin hole.

[0033] Fig.15 This is a schematic diagram of the structure of the utility model when the slider is installed.

[0034] Fig.16 It is a structural schematic diagram of the container of the utility model when clamping and positioning.

[0035] Explanation of the reference numerals in the drawings in the specification: 1. base; 2. column; 3. bracket; 4. guide rail; 5. container; 6. stirring paddle; 7. bracket; 8. vacuum cover; 9. transmission box; 10. limit block; 11. ear; 12. connecting plate; 13. slider; 14. stop block; 15. caster mounting seat; 16. caster; 17. guide groove; 18. limit base; 19. slider positioning component; 20. ear quick clamp component; 21. slider locking component; 22. bottom plate; 23. first limit plate 23; 24. second limit plate; 25. lifting ring; 26. slider positioning plate; 27. slider positioning block; 28. stop block; 29. ​​latch; 30. slider positioning threaded hole; 31. slider positioning pin hole ; 32. Slider locking plate; 33. Slider locking threaded hole; 34. Slider locking pin hole; 35. Mounting seat; 36. Fastening screw; 37. Support assembly; 38. Clamping assembly; 39. Limiting plate; 40. Support plate; 41. Top plate; 42. Reinforcement plate; 43. Rib plate; 44. Lower clamping block; 45. First mounting pin; 46. Retaining ring; 47. Upper clamping block; 48. Pressing ring; 49. Retaining plate; 50. Retaining ring; 51. Second mounting pin; 52. Articulated bolt; 53. First spoke plate; 54. Second spoke plate; 55. Upper spoke plate pin hole; 56. Lower V-shaped groove; 57. Semi-waist through hole; 58. Connecting plate; 59. Connecting plate pin hole; 60. Upper V-shaped groove; 61. Pin hole. DETAILED DESCRIPTION

[0036] 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.

[0037] 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.

[0038] 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.

[0039] 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.

[0040] like Figure 4 As shown, the utility model is a container interchangeable positioning tool for mixing equipment, comprising a limiting base 18, on which a slider positioning component 19, an ear quick clamp component 20, and a slider locking component 21 are installed.

[0041] The limiting base 18 is provided with connecting holes and pin holes for limiting the relative positions of the above components. Two slider positioning components 19 are installed on the left side of the upper end surface of the limiting base 18, which are symmetrically arranged along the center line of the limiting base 18; the position of the slider 13 is limited by the slider positioning components 19, and the horizontal position of the container 5 on the tooling is set. Two slider locking components 21 are installed on the right side of the upper end surface of the limiting base 18, which correspond to the positions of the above slider positioning components 19 on the left and right, and can position and lock the slider 13, so that the container 5 can be stably maintained at the set position on the tooling. A support ear quick clamping component 20 is provided between the slider positioning component 19 and the slider locking component 21, which is fixedly connected to the limiting base 18 and is used to determine the installation position of the support ear 11 on the container 5, and the support ear 11 is stably clamped and convenient for welding. The above tooling effectively ensures the accuracy of the relative position of the support ear 11 and the slider 13 on the container 5, is easy to operate, can realize the interchange of different containers, effectively ensures product quality, and improves work efficiency.

[0042] The structure of the limiting base 18 is as follows Figure 5As shown, the limiting base 18 includes a bottom plate 22, and the upper end surface of the bottom plate 22 is fixedly connected to the first limiting plate 23 and the second limiting plate 24. Among them, the upper end surfaces of the first limiting plate 23 and the second limiting plate 24 are coplanar and parallel to the lower end surface of the bottom plate 22. According to the positional relationship between the slider 13 and the lug 11 in the container 5, a plurality of connecting holes and pin holes are provided on the bottom plate 22, the first limiting plate 23, and the second limiting plate 24 for positioning and connecting the upper end components. A lifting ring 25 is provided at the upper end of the bottom plate 22 for tooling adjustment and lifting and transportation.

[0043] The structure of the slider positioning component 19 is as follows: Figure 6 As shown, it includes a slider positioning plate 26, on which a slider positioning threaded hole 30 and a slider positioning pin hole 31 are provided, which are used to limit the installation position of the slider positioning component 19 on the limiting base 18, and the upper end surface of the slider positioning plate 26 is fixedly connected with a slider positioning block 27 through a positioning pin and a fastener. A stopper 28 is provided on the left side of the slider positioning block 27, and is connected to the upper end surface of the slider positioning plate 26 through a fastener and a latch 29. The upper end of the slider positioning block 27 is positioned and connected with the lower end of the slider 13 through a V-shaped surface, which limits the longitudinal position of the slider 13 on the tooling, and the stopper 28 limits the lateral position of the slider 13 on the tooling, thereby completing the preliminary setting of the horizontal position of the container 5.

[0044] The structure of the slider locking component 21 is as follows: Figure 7 As shown, it includes a slider locking plate 32, and a slider positioning block 27 is fixedly installed on the upper end of the slider locking plate 32; the installation position of the slider positioning block 27 on the slider locking plate 32 is limited by fasteners and positioning pins. The slider locking threaded hole 33 and the slider locking pin hole 34 are provided on the slider locking plate 32, which are used for positioning and connecting with the limiting base 18 to ensure the relative position of the slider positioning block 27 and the limiting base 18, and the slider positioning block 27 is adapted to the V-shaped surface of the slider 13. A mounting seat 35 is provided on the right side of the slider locking plate 32, and a threaded hole is provided on the upper end of the mounting seat 35. The fastening screw 36 is threadedly connected to the mounting seat 35, and the protruding end of the fastening screw 36 locks the slider 13 at the set position of the tooling. The above structure can limit the container 5 to the set position of the tooling by positioning and clamping the slider 13 at the lower end of the container 5.

[0045] Figure 8 The specific structure of the ear quick clamping component 20 is schematically shown, including a limit support component 37 and a clamping component 38. The limit support component 37 has a structure as shown in FIG. Fig. 9As shown, it includes a limit plate 39, and a connection hole and a pin hole are provided on the limit plate 39, which are used to limit the installation position of the ear quick clamping component 20 on the limit base 18. Two support plates 40 are connected to the upper end surface of the limit plate 39, and the support plates 40 are symmetrically arranged along the center line of the limit plate 39. A reinforcement plate 42 is provided between the two support plates 40, and rib plates 43 are provided on the outer sides of the two support plates 40. A top plate 41 is provided on the upper ends of the support plate 40 and the reinforcement plate 42. A through hole and a pin hole are opened on the top plate 41, which are used to position the connection clamping assembly 38 and determine the clamping position of the ear 11.

[0046] like Fig.10 As shown, the clamping assembly 38 includes a lower clamping block 44, and an upper clamping block 47 is disposed at the upper end of the lower clamping block 44. Fig.12 As shown, the bottom plate at the lower end is provided with through holes and pin holes, which correspond to the holes on the top plate 41, and are used to connect with the limit support assembly 37 to limit the position of the clamping assembly 38; the left and right sides of the upper end are respectively provided with a first spoke 53 and a second spoke 54, and the upper ends of the spokes are provided with spoke pin holes 55. The spokes are symmetrically distributed along the center line of the bottom plate, and gaps are formed between the same spokes, and lower V-shaped grooves 56 are formed between different spokes. The upper clamping block 47 is shown in FIG. Fig.13 As shown, a half-waist through hole 57 is provided at the left end, a connecting plate 58 is provided at the right end, and an upper V-shaped groove 60 is provided at the middle position of the lower side. A connecting plate pin hole 59 is provided on the connecting plate 58 for connecting with the lower clamping block 44.

[0047] like Fig.10 As shown in 11, when the support ear 11 is clamped, the connecting plate 58 of the upper clamping block 47 is placed in the neutral position of the lower clamping block 44, and the position of the upper clamping block 47 is adjusted so that the connecting plate pin hole 59 of the connecting plate 58 and the spoke plate pin hole 55 on the second plate 54 are aligned, the first mounting pin 45 passes through the pin hole, and retaining rings 46 are installed at both ends of the first mounting pin 45 to complete the connection between the upper clamping block 47 and the right side of the lower clamping block 44. Then, place the lug 11 horizontally on the lower V-shaped groove 56 of the lower clamping block 44, rotate the upper clamping block 47, make the upper V-shaped groove 60 of the upper clamping block 47 fit with the outer circle of the lug 11, make the swing bolt 52 pass through the half-waist through hole 57 of the upper clamping block 47 and the lower clamping block 44 from top to bottom, adjust the position of the swing bolt 52, make its lower end connection hole align with the first spoke plate spoke plate pin hole 55, and connect the swing bolt 52 to the lower clamping block 44 through the second installation pin 51, install the retaining ring 50, and connect the swing bolt 52 to the lower clamping block 44. Adjust the swing bolt 52 to the vertical direction, make the baffle 49 insert the upper end screw of the swing bolt 52, make sure that the lower end surface of the baffle 49 is in close contact with the upper end surface of the upper clamping block 47, and the pressure ring 48 is threadedly connected to the swing bolt 52 to press the baffle 49. The above structure can quickly determine the installation position of the support ear 11, with accurate positioning, stable clamping, and simple and convenient operation.

[0048] In combination with the above-mentioned requirement for interchange of containers of the mixing equipment, the utility model determines the position of the slider 13 on the connecting plate 12 according to the positional relationship of the guide rail 4 on the equipment, positions and connects the slider 13 with the container 5, and limits and presses the slider 13 through the tooling to complete the horizontal positioning of the container 5. And according to the relative position of the lug 11 and the slider 13, the lug 11 is positioned and clamped, and after the lug 11 and the container 5 are welded, the container 5 can be interchanged.

[0049] The working process of the utility model is as follows:

[0050] Figure 14-16 The schematic diagram shows the implementation process of a container interchangeable positioning tool for mixing equipment. The relative position of the slider positioning block 27 on the tool is set according to the position relationship of each slider 13 on the container 5, and the position of the lug 11 is determined by the tool to ensure the consistency of the position of the slider 13 and the lug 11 on the container 5, so as to achieve interchangeable use of the containers. The specific implementation process is as follows: (1) Slider positioning: 1) Take the upper end surface 5a of the container as the positioning reference surface, place the container 5 in reverse, align it with the gauge, and clamp it on the milling machine workbench; 2) Mill the container connecting plate 12 and caster mounting seat 15 to size, ensure the flatness of each mounting surface, and make each mounting surface in the same plane; 3) According to the position relationship between each guide rail 4 and the container 5 on the equipment, drill and hinge each pin hole 61 on the connecting plate 12 to determine the position of the slider 13, such as Fig.14 4) The slider 13 is positioned and connected to the container connecting plate 12 by the positioning pin to ensure that the installation position of each slider 13 on the container 5 can be adapted to the position of the guide rail 4 on the device, such as Fig.15 As shown. (2) Positioning and clamping of the lugs: 1) Turn over the container 5 and place it on the fixture in the forward direction, so that the container slider 13 matches the V-shaped surface of the slider positioning block 27 of the fixture, and confirm that it fits tightly; 2) Adjust the container 5 horizontally, so that the slider 13 on one side of the container 5 fits the end face of the stopper 28, and tighten the end face of the slider 13 on the other side by tightening the screw 36, and clamp the container 5 horizontally on the fixture; 3) Place the outer circle of the lug 11 horizontally on the lower V-shaped groove 56 of the lower clamping block 44, so that the lug 11 is close to the outer side of the container body, adjust the upper clamping block 47, so that the V-shaped groove 60 on the upper clamping block 47 contacts the outer circle of the lug 11, confirm that the lug 11 is clamped stably, and press the upper clamping block 47 and the lower clamping block 44 by the pressing ring 48 to complete the positioning of the lug 11, as shown. Fig.16 4) Weld the lug 11 to the outer wall of the container 5. The above tooling ensures the consistency of the position of the lug 11 and the slider 13 between the containers, can be installed with the equipment, and the containers can be used interchangeably.

[0051] 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 mixing equipment container interchangeable positioning tool, comprising a limiting base (18), characterized in that: Two slider positioning components (19) are installed on the left side of the upper end surface of the limiting base (18), and are symmetrically arranged along the center line of the limiting base (18); two slider locking components (21) are installed on the right side of the upper end surface of the limiting base (18), and the positions of the slider positioning components (19) correspond to each other on the left and right, and a support ear quick clamping component (20) is arranged between the slider positioning component (19) and the slider locking component (21); the limiting base (18) includes a bottom plate (22), and the upper end surface of the bottom plate (22) is fixedly connected to the first limiting plate (23), the first limiting plate (23), and the second limiting plate (23). two limiting plates (24); wherein the upper end surfaces of the first limiting plate (23) and the second limiting plate (24) are coplanar and parallel to the lower end surface of the bottom plate (22); the slider positioning component (19) comprises a slider positioning plate (26), the slider positioning plate (26) is provided with a slider positioning threaded hole (30) and a slider positioning pin hole (31), the upper end surface of the slider positioning plate (26) is fixedly connected with a slider positioning block (27); a stopper (28) is provided on the left side of the slider positioning block (27); the slider locking component (21) comprises a slider A locking plate (32), a slider positioning block (27) is fixedly mounted on the upper end of the slider locking plate (32); a slider locking threaded hole (33) and a slider locking pin hole (34) are provided on the slider locking plate (32); a mounting seat (35) is provided on the right side of the slider locking plate (32); a threaded hole is provided on the upper end of the mounting seat (35); a fastening screw (36) is threadedly connected to the mounting seat (35); the ear quick clamping component (20) includes a limit support assembly (37) and a clamping assembly (38); the limit support assembly (37 ) comprises a limit plate (39), the upper end surface of the limit plate (39) is connected to two support plates (40), and the support plates (40) are symmetrically arranged along the center line of the limit plate (39), a reinforcement plate (42) is arranged between the two support plates (40), and rib plates (43) are arranged on the outer sides of the two support plates (40); a top plate (41) is arranged at the upper ends of the support plate (40) and the reinforcement plate (42); and the clamping assembly (38) comprises a lower clamping block (44), and an upper clamping block (47) is arranged at the upper end of the lower clamping block (44).

2. A mixing equipment container interchangeable positioning tool as claimed in claim 1, characterized in that: The limiting base (18) is provided with a connecting hole and a pin hole.

3. A mixing equipment container interchangeable positioning tool as claimed in claim 1, characterized in that: A lifting ring (25) is provided at the upper end of the bottom plate (22).

4. A mixing equipment container interchangeable positioning tool as claimed in claim 1, characterized in that: The limiting plate (39) is provided with a connecting hole and a pin hole.

5. The mixing equipment container interchangeable positioning tool as claimed in claim 1, characterized in that: A through hole and a pin hole are formed on the top plate (41).

6. The mixing equipment container interchangeable positioning tool as claimed in claim 1, characterized in that: A through hole and a pin hole are formed on the bottom plate at the lower end of the lower clamping block (44).

7. The mixing equipment container interchangeable positioning tool as claimed in claim 1, characterized in that: A first spoke plate (53) and a second spoke plate (54) are respectively arranged on the left and right sides of the upper end of the lower clamping block (44), and spoke plate pin holes (55) are opened on the upper ends of the spoke plates. The spoke plates are symmetrically distributed along the center line of the bottom plate, and gaps are formed between the same spoke plates, and lower V-shaped grooves (56) are formed between different spoke plates.

8. The mixing equipment container interchangeable positioning tool as claimed in claim 1, characterized in that: A semi-waist-shaped through hole (57) is provided at the left end of the upper clamping block (47), a connecting plate (58) is provided at the right end, and an upper V-shaped groove (60) is provided at the middle position of the lower side; a connecting plate pin hole (59) is provided on the connecting plate (58).

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