Adjustable multi-leaf wheel assembling structure

Abstract

The utility model relates to the technical field of multi-leaf wheels, in particular to an adjustable multi-leaf wheel assembling structure, which solves the problems that the whole equipment or tool is required to be disassembled when the traditional multi-leaf wheel is replaced or maintained in the prior art, the operation is complicated, time and labor are consumed, and the maintenance cost is increased. Besides, due to the fact that the structure of the multi-leaf wheel is fixed and the installation position of the multi-leaf wheel is fixed, the multi-leaf wheel is difficult to adapt to different screw hole position distribution, the compatible installation performance of the multi-leaf wheel is reduced, and inconvenience is brought to assembling and using personnel. An adjustable multi-impeller assembly structure comprises a fixing ring, a plurality of impeller blades are fixedly connected to the outer ring of the fixing ring, and a structural groove is formed in the top of the fixing ring. According to the multi-leaf wheel, the compatible installation performance of the multi-leaf wheel is improved, the multi-leaf wheel can be installed by being matched with different screw hole position distribution under different conditions within a certain range, and therefore convenience is brought to assembling and using personnel.

Description

Technical Field

[0001] The utility model relates to the technical field of flap wheels, in particular to an adjustable flap wheel assembly structure. Background Art

[0002] In the fields of industrial production, mechanical processing, repair and maintenance, the flap wheel is a commonly used tool or equipment component, and its importance is self-evident. The flap wheel is usually used for surface treatment operations such as grinding and polishing, and its performance directly affects the operating efficiency and processing quality. However, in the traditional flap wheel design, its structure is often relatively fixed and lacks sufficient flexibility and adjustability, which greatly limits the scope of use and applicability of the flap wheel.

[0003] When replacing or repairing a traditional flap wheel, it is usually necessary to disassemble the entire device or tool, which is complicated and time-consuming, and increases maintenance costs. In addition, since the flap wheel has a fixed structure, its installation position is usually fixed, which makes it difficult for the flap wheel to adapt to different screw hole positions, reducing its compatible installation performance and bringing inconvenience to the assembler and user. Hereby, an adjustable flap wheel assembly structure is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable flap wheel assembly structure, which solves the problem that the traditional flap wheel in the prior art usually needs to disassemble the entire device or tool when replacing or repairing, which is complicated to operate, time-consuming and labor-intensive, and increases maintenance costs. In addition, since the flap wheel has a fixed structure, its installation position is usually fixed, which makes it difficult for the flap wheel to adapt to different screw hole position distributions, reduces its compatible installation performance, and brings inconvenience to the assembler and user.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An adjustable flap wheel assembly structure comprises a fixing ring, the outer ring of which is fixedly connected to a plurality of impeller blades, the top of the fixing ring is provided with a structural groove, and the top of the fixing ring is provided with two installation grooves, one side of the inner wall of the installation groove is provided with a through groove, the inner cavity of the structural groove is horizontally provided with a bidirectional screw rod, both sides of the outer ring of the bidirectional screw rod are sleeved with screw sleeves, one side of the outer ring of the screw sleeve is fixedly connected to a connecting block that passes through adjacent through grooves, the inner cavity of the installation groove is horizontally provided with a docking block, one side of the connecting block is fixedly connected to one side of an adjacent docking block, one side of the docking block is slidably connected to the inner wall of the adjacent installation groove, and the bottom of the inner cavity of the installation groove is provided with a plurality of screw holes, and the inner cavity of the docking block is adapted to the adjacent screw holes.

[0007] Preferably, both ends of the bidirectional screw rod are rotatably connected to the inner side walls of adjacent structural grooves via a rotating shaft.

[0008] Preferably, a handle is sleeved on the middle part of the outer ring of the bidirectional screw rod.

[0009] Preferably, a sliding block is fixedly connected to one side of the docking block, and a sliding groove matched with the sliding block is formed on an inner wall of one side of the mounting groove.

[0010] Preferably, the outer ring of the connecting block is slidably connected to the inner cavity of the adjacent through groove.

[0011] Preferably, the inner diameter of the docking block is the same as the inner diameter of the adjacent screw hole.

[0012] The utility model has at least the following beneficial effects:

[0013] When in use, the personnel fix the impeller blades on the outer ring of the fixing ring, and the personnel can use the handle to rotate the bidirectional screw rod. Due to the characteristics of the bidirectional screw rod, the screw sleeves on both sides will move in opposite directions, and the movement of the screw sleeves will drive the connecting block to move along the through groove, thereby pushing or pulling the docking block to slide in the installation groove. The movement of the docking block will align its inner cavity with the screw holes in different positions. When the inner cavity of the docking block is aligned with the required screw hole, the personnel can use bolts to dock and connect the impeller with other structures. Through structural design, the structural design simplifies the replacement or maintenance of the flap wheel, reduces maintenance costs and time, and at the same time, improves the compatible installation performance of the flap wheel. Within a certain range, it can be installed in accordance with different screw hole position distributions in different situations, thereby bringing convenience to assembly and use personnel.

[0014] The utility model also has the following beneficial effects:

[0015] By setting the structural groove, the operation stability of the bidirectional screw inside is protected from external forces. By setting the handle, the bidirectional screw is easy to be pulled by people. By setting the slider and the slide groove, the stability of the docking block during displacement is maintained. By setting the through groove, a limiting effect is played on the connecting block, ensuring the stability of the screw sleeve. By setting the mounting groove, the docking block is protected and external interference with the displacement of the docking block is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the installation slot structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the connection block of the utility model;

[0020] Figure 4 This is a schematic diagram of the screw sleeve structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the docking block structure of the utility model.

[0022] In the figure: 1. fixing ring; 2. impeller blade; 3. mounting groove; 4. structural groove; 5. bidirectional screw; 6. handle; 7. screw sleeve; 8. connecting block; 9. docking block; 10. slider; 11. through groove; 12. slide groove. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] Reference Figure 1-5, an adjustable flap wheel assembly structure, comprising a fixing ring 1, the outer ring of the fixing ring 1 is fixedly connected with a plurality of impeller blades 2, a structural groove 4 is opened on the top of the fixing ring 1, and two mounting grooves 3 are opened on the top of the fixing ring 1, a through groove 11 is opened on the inner wall of one side of the mounting groove 3, a bidirectional screw rod 5 is horizontally arranged in the inner cavity of the structural groove 4, both sides of the outer ring of the bidirectional screw rod 5 are sleeved with screw sleeves 7, one side of the outer ring of the screw sleeve 7 is fixedly connected with a connecting block 8 that penetrates the adjacent through grooves 11, a docking block 9 is horizontally arranged in the inner cavity of the mounting groove 3, one side of the connecting block 8 is fixedly connected to one side of the adjacent docking block 9, one side of the docking block 9 is slidably connected to the inner wall of the adjacent mounting groove 3, a plurality of screw holes are opened at the bottom of the inner cavity of the mounting groove 3, and the inner cavity of the docking block 9 is adapted to the adjacent screw holes. Specifically, when a person uses it, the person moves the impeller blade 2 Fixedly connected to the outer ring of the fixing ring 1, personnel can use the handle 6 to rotate the bidirectional screw rod 5. Due to the characteristics of the bidirectional screw rod 5, the screw sleeves 7 on both sides will move in opposite directions. The movement of the screw sleeves 7 will drive the connecting block 8 to move along the through groove 11, thereby pushing or pulling the docking block 9 to slide in the installation groove 3. The movement of the docking block 9 will align its inner cavity with the screw holes in different positions. When the inner cavity of the docking block 9 is aligned with the required screw holes, personnel can use bolts to dock and connect the impeller with other structures. Through structural design, the design of the structure simplifies the replacement or maintenance of the flap wheel, reduces maintenance costs and time, and at the same time, improves the compatible installation performance of the flap wheel. Within a certain range, it can be installed in accordance with different screw hole position distributions under different circumstances, thereby bringing convenience to assembly and use personnel.

[0025] This program has the following working process:

[0026] When in use, the personnel fix the impeller blade 2 on the outer ring of the fixing ring 1, and the personnel can use the handle 6 to rotate the bidirectional screw rod 5. Due to the characteristics of the bidirectional screw rod 5, the screw sleeves 7 on both sides will move in opposite directions. The movement of the screw sleeves 7 will drive the connecting block 8 to move along the through groove 11, thereby pushing or pulling the docking block 9 to slide in the installation groove 3. The movement of the docking block 9 will align its inner cavity with the screw holes at different positions. When the inner cavity of the docking block 9 is aligned with the required screw hole, the personnel can use bolts to dock the impeller with other structures.

[0027] According to the above working process, we can know that:

[0028] Through the structural design, the structural design simplifies the replacement or maintenance of the flap wheel, reduces maintenance costs and time, and at the same time improves the compatibility and installation performance of the flap wheel. Within a certain range, it can be installed in accordance with different screw hole position distributions in different situations, thereby bringing convenience to the assemblers and users.

[0029] Furthermore, both ends of the bidirectional screw rod 5 are rotatably connected to the inner side walls of the adjacent structural groove 4 via a rotating shaft. Specifically, the setting of the structural groove 4 protects the operation stability of the bidirectional screw rod 5 inside it from being affected by external forces.

[0030] Furthermore, a handle 6 is sleeved on the middle part of the outer ring of the bidirectional screw rod 5. Specifically, through the provision of the handle 6, the bidirectional screw rod 5 is easy to be pulled by a person.

[0031] Furthermore, a slider 10 is fixedly connected to one side of the docking block 9, and a slide groove 12 adapted to the slider 10 is provided on the inner wall of one side of the mounting groove 3. Specifically, the stability of the docking block 9 during displacement is maintained by the arrangement of the slider 10 and the slide groove 12.

[0032] Furthermore, the outer ring of the connecting block 8 is slidably connected to the inner cavity of the adjacent through groove 11 . Specifically, the through groove 11 has a limiting effect on the connecting block 8 , thereby ensuring the stability of the screw sleeve 7 .

[0033] Furthermore, the inner diameter of the docking block 9 is the same as the inner diameter of the adjacent screw hole. Specifically, the arrangement of the mounting groove 3 protects the docking block 9 and reduces external interference with the displacement of the docking block 9.

[0034] To sum up: when in use, the personnel fix the impeller blade 2 on the outer ring of the fixing ring 1, and the personnel can use the handle 6 to rotate the bidirectional screw rod 5. Due to the characteristics of the bidirectional screw rod 5, the screw sleeves 7 on both sides will move in opposite directions. The movement of the screw sleeve 7 will drive the connecting block 8 to move along the through groove 11, thereby pushing or pulling the docking block 9 to slide in the installation groove 3. The movement of the docking block 9 will align its inner cavity with the screw holes at different positions. When the inner cavity of the docking block 9 is aligned with the required screw hole, the personnel can use bolts to dock the impeller with other structures. Through the setting of the structural groove 4, the operation stability of the bidirectional screw rod 5 inside is protected from being affected by external forces. Through the handle 6 The setting makes it easy for people to pull the bidirectional screw rod 5. The setting of the slider 10 and the slide groove 12 maintains the stability of the docking block 9 during displacement. The setting of the through groove 11 limits the connection block 8 and ensures the stability of the screw sleeve 7. The setting of the mounting groove 3 protects the docking block 9 and reduces the interference of the outside world on the displacement of the docking block 9. The structural design simplifies the replacement or maintenance of the flap wheel and reduces the maintenance cost and time. At the same time, it improves the compatible installation performance of the flap wheel. Within a certain range, it can be installed in accordance with different screw hole position distributions under different circumstances, thereby bringing convenience to the assembler and user.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An adjustable flap wheel assembly structure, comprising a fixing ring (1), characterized in that: The outer ring of the fixing ring (1) is fixedly connected to a plurality of impeller blades (2); a structural groove (4) is provided at the top of the fixing ring (1); and two mounting grooves (3) are provided at the top of the fixing ring (1); a through groove (11) is provided on one side of the inner wall of the mounting groove (3); a bidirectional screw rod (5) is horizontally arranged in the inner cavity of the structural groove (4); screw sleeves (7) are sleeved on both sides of the outer ring of the bidirectional screw rod (5); a connecting block (8) penetrating adjacent through grooves (11) is fixedly connected to one side of the outer ring of the screw sleeve (7); a docking block (9) is horizontally arranged in the inner cavity of the mounting groove (3); one side of the connecting block (8) is fixedly connected to one side of an adjacent docking block (9); one side of the docking block (9) is slidably connected to the inner wall of the adjacent mounting groove (3); a plurality of screw holes are provided at the bottom of the inner cavity of the mounting groove (3); and the inner cavity of the docking block (9) is adapted to the adjacent screw holes.

2. The adjustable flap wheel assembly structure according to claim 1, characterized in that: The two ends of the bidirectional screw rod (5) are respectively rotatably connected to the inner side walls of the adjacent structural grooves (4) via a rotating shaft.

3. The adjustable flap wheel assembly structure according to claim 1, characterized in that: A handle (6) is sleeved on the middle part of the outer ring of the bidirectional screw rod (5).

4. The adjustable flap wheel assembly structure according to claim 1, characterized in that: A sliding block (10) is fixedly connected to one side of the docking block (9), and a sliding groove (12) adapted to the sliding block (10) is provided on an inner wall of one side of the mounting groove (3).

5. The adjustable flap wheel assembly structure according to claim 1, characterized in that: The outer ring of the connecting block (8) is slidably connected to the inner cavity of the adjacent through groove (11).

6. The adjustable flap wheel assembly structure according to claim 1, characterized in that: The inner diameter of the docking block (9) is the same as the inner diameter of the adjacent screw hole.

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