An adjustable surface anti-rust spraying mechanism for bicycle hub production

Abstract

The utility model discloses an adjustable surface anti-rust spraying mechanism for bicycle hub production, comprising: a bottom plate, a limiting groove is provided inside the bottom plate, and a first connecting rod is installed inside the limiting groove, a first motor is installed on the left side of the bottom plate, and a material receiving groove is installed on the upper surface of the bottom plate, and a first clamping plate is installed inside the left side of the limiting groove; a power assembly is installed inside the first clamping plate, and the power assembly is composed of a second motor, a first connecting plate, a second connecting rod and a second connecting plate, a clamping plate is installed on the right side of the power assembly, and a second clamping plate is installed on the right side of the limiting groove. The adjustable surface anti-rust spraying mechanism for bicycle hub production can adjust the spraying angle of the hub during use, and can stably clamp the hub at the same time, making it more convenient to use, adaptable to more use environments, and more practical.

Description

Technical Field

[0001] The utility model relates to the technical field of surface anti-rust spraying mechanisms, in particular to an adjustable surface anti-rust spraying mechanism for producing bicycle hubs. Background Art

[0002] The surface anti-rust spraying mechanism is mainly used to spray parts to increase the service life of parts. For example, spraying bicycle hubs according to the requirements of production and manufacturing can be done conveniently through the surface anti-rust spraying mechanism, which can effectively improve work efficiency and reduce labor intensity, such as:

[0003] Announcement No. CN218222989U provides a surface anti-rust spraying device for bicycle hub production, including a mixing barrel, a stirring rod is installed inside the mixing barrel, and a stirring blade is arranged on the outer surface of the stirring rod, a scraper is installed on the inner side of the stirring blade, a sealing ring is arranged on the upper surface of the right end of the mixing barrel, and a cover plate connected to the mixing barrel is installed above the sealing ring; an extraction pump is installed on the outer side of the left end of the mixing barrel, a plastic hose is arranged on the upper end of the extraction pump, and a nozzle is installed on the right end of the plastic hose, and a placement component connected to the cover plate is arranged on the outer side of the nozzle; a support plate is arranged on the outer side of the lower end of the mixing barrel, and support frames are arranged on both sides of the middle of the support plate, and a base is installed on the outer side of the second spring. The surface anti-rust spraying device for bicycle hub production has a good buffering effect, is conducive to limiting the nozzle, and improves the adjustability of the device.

[0004] The above-mentioned prior art solutions have the following defects: the current surface anti-rust spraying mechanism is generally unable to adjust the spraying angle of the hub during use, and is unable to stably clamp the hub, which is inconvenient to use, not suitable for more usage environments, and has low practicality. Therefore, the utility model provides an adjustable surface anti-rust spraying mechanism for bicycle hub production to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide an adjustable surface anti-rust spraying mechanism for bicycle hub production, so as to solve the problems proposed in the above-mentioned background technology that the spraying angle of the hub cannot be adjusted during use, the hub cannot be stably clamped, the use is inconvenient, it is not suitable for more usage environments, and the practicality is low.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an adjustable surface anti-rust spraying mechanism for bicycle hub production, comprising:

[0007] A bottom plate, wherein a limiting groove is provided inside the bottom plate, and a first connecting rod is installed inside the limiting groove, a first motor is installed on the left side of the bottom plate, and a material receiving groove is installed on the upper surface of the bottom plate, and a first clamping plate is installed inside the left side of the limiting groove;

[0008] A power assembly is installed inside the first clamping plate, and the power assembly is composed of a second motor, a first connecting plate, a second connecting rod and a second connecting plate. A clamping plate is installed on the right side of the power assembly, a second clamping plate is installed on the right side of the limiting groove, and a support frame is installed at the rear end of the bottom plate;

[0009] The injection groove is arranged at the upper end of the support frame, and the lower end of the injection groove is connected with a spraying port.

[0010] Preferably, the first connecting rod is threadedly connected to the first clamping plate and the second clamping plate, and the first connecting rod is a reverse threaded structure.

[0011] Preferably, the material receiving groove is relatively engaged with the bottom plate, and the outer cross-section of the material receiving groove is a "T"-shaped structure.

[0012] Preferably, the first clamping plate and the second clamping plate are connected to the bottom plate in a relatively sliding manner, and the clamping plate is connected to the first clamping plate and the second clamping plate in a relatively rotational manner.

[0013] Preferably, a second motor is installed inside the first clamping plate, and a first connecting plate is connected to the upper side of the second motor, a second connecting rod is installed at the upper end of the first connecting plate, and a second connecting plate is installed in the middle of the second connecting rod.

[0014] Preferably, the first connection disk is meshedly connected with the second connection disk, and a second connection rod arranged inside the second connection disk is rotatably connected with the first clamping plate.

[0015] Preferably, the clamping plate is disposed bilaterally symmetrically with respect to the central axis of the base plate.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the adjustable surface anti-rust spraying mechanism for bicycle hub production can adjust the spraying angle of the hub during use, and can stably clamp the hub, making it more convenient to use, adaptable to more use environments, and more practical;

[0017] The first connecting rod is threadedly connected to the first clamping plate and the second clamping plate, and the hub is placed on the upper end of the bottom plate. At this time, the first motor drives the first connecting rod to rotate. At the same time, due to the special connection relationship between the first clamping plate and the second clamping plate and the first connecting rod, the first clamping plate and the second clamping plate are displaced inwardly along the first connecting rod to clamp the hub on the inner side of the clamping plate, thereby completing the stable clamping work of the hub;

[0018] The second connecting rod is connected to the first clamping plate for relative rotation, and after the hub is fixed, the first connecting plate is driven to rotate by the second motor, so that the first connecting plate pushes the second connecting plate to rotate. At this time, the second connecting plate wraps the second connecting rod to rotate inside the first clamping plate, so that the second connecting plate drives the clamping plate to rotate. At this time, the clamping plate drives the hub to rotate on the upper side of the bottom plate, so as to complete the angle adjustment of the hub;

[0019] The receiving trough is relatively engaged with the bottom plate, and while the hub rotates on the inner side of the clamping plate, the spraying raw material is poured into the inside of the filling trough. At this time, the spraying port sprays the spraying raw material on the surface of the hub, and the remaining raw material falls into the inside of the receiving trough. After the spraying work is completed, the remaining raw material is collected again by moving the receiving trough upward, thereby completing the collection and utilization of the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0023] Figure 4 It is a front view cross-sectional structural schematic diagram of the utility model in a state where the first clamping plate and the second clamping plate are moved.

[0024] In the figure: 1. bottom plate; 2. limit groove; 3. first connecting rod; 4. first motor; 5. material receiving groove; 6. first clamping plate; 7. power assembly; 701. second motor; 702. first connecting disk; 703. second connecting rod; 704. second connecting disk; 8. clamping disk; 9. second clamping plate; 10. support frame; 11. injection groove; 12. spray port. DETAILED DESCRIPTION

[0025] 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 in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4The utility model provides a technical solution: an adjustable surface anti-rust spraying mechanism for bicycle hub production, comprising a bottom plate 1, a limiting groove 2 is provided inside the bottom plate 1, a first connecting rod 3 is installed inside the limiting groove 2, a first motor 4 is installed on the left side of the bottom plate 1, a material receiving groove 5 is installed on the upper surface of the bottom plate 1, and a first clamping plate 6 is installed inside the left side of the limiting groove 2;

[0027] The power assembly 7 is installed inside the first clamping plate 6, and the power assembly 7 is composed of a second motor 701, a first connecting plate 702, a second connecting rod 703 and a second connecting plate 704. A clamping plate 8 is installed on the right side of the power assembly 7, a second clamping plate 9 is installed on the right side of the limiting groove 2, and a support frame 10 is installed at the rear end of the bottom plate 1;

[0028] The injection groove 11 is provided at the upper end of the support frame 10 , and the lower end of the injection groove 11 is connected with a spray port 12 , forming a complete surface anti-rust spray mechanism.

[0029] like Figure 1 and Figure 4 As shown, the first connecting rod 3 is relatively threadedly connected to the first clamping plate 6 and the second clamping plate 9, and the first connecting rod 3 is a reverse threaded structure, the receiving groove 5 is relatively engaged and connected to the base plate 1, and the outer cross-section of the receiving groove 5 is a "T"-shaped structure, and the hub is placed on the upper end of the base plate 1. At this time, the first motor 4 drives the first connecting rod 3 to rotate. At the same time, due to the special connection relationship between the first clamping plate 6 and the second clamping plate 9 and the first connecting rod 3, the first clamping plate 6 and the second clamping plate 9 are displaced inwardly along the first connecting rod 3 to clamp the hub on the inner side of the clamping plate 8, thereby completing the stable clamping of the hub.

[0030] like Figure 1 , Figure 2 and Figure 3As shown, the first clamping plate 6 and the second clamping plate 9 are both connected to the base plate 1 in a relatively sliding manner, and the clamping plate 8 is connected to the first clamping plate 6 and the second clamping plate 9 in a relatively rotational manner. A second motor 701 is installed inside the first clamping plate 6, and a first connecting plate 702 is connected to the upper side of the second motor 701, a second connecting rod 703 is installed on the upper end of the first connecting plate 702, and a second connecting plate 704 is installed in the middle of the second connecting rod 703, the first connecting plate 702 is relatively meshed and connected to the second connecting plate 704, and the second connecting rod 703 arranged inside the second connecting plate 704 is connected to the first clamping plate 6 in a relatively rotational manner, the clamping plate 8 is symmetrically arranged about the central axis of the base plate 1, and after completing the fixing work of the hub, the hub is driven by the second motor 701 The first connecting disk 702 is driven to rotate, so that the first connecting disk 702 pushes the second connecting disk 704 to rotate. At this time, the second connecting disk 704 rotates inside the first clamping plate 6 with the second connecting rod 703, so that the second connecting disk 704 drives the clamping disk 8 to rotate. At this time, the clamping disk 8 drives the hub to rotate on the upper side of the bottom plate 1, so as to complete the angle adjustment of the hub. While the hub rotates on the inner side of the clamping disk 8, the spraying raw material is poured into the inside of the filling groove 11. At this time, the spray port 12 sprays the spraying raw material on the surface of the hub, and the remaining raw material falls into the inside of the receiving groove 5. After the spraying work is completed, the remaining raw material is collected again by advancing the receiving groove 5 upward, so as to complete the collection and utilization of the raw materials.

[0031] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An adjustable surface anti-rust spraying mechanism for bicycle hub production, characterized in that: include: A bottom plate (1), wherein a limiting groove (2) is provided inside the bottom plate (1), and a first connecting rod (3) is installed inside the limiting groove (2), a first motor (4) is installed on the left side of the bottom plate (1), and a material receiving groove (5) is installed on the upper surface of the bottom plate (1), and a first clamping plate (6) is installed inside the left side of the limiting groove (2); A power assembly (7) is installed inside the first clamping plate (6), and the power assembly (7) is composed of a second motor (701), a first connecting plate (702), a second connecting rod (703) and a second connecting plate (704); a clamping plate (8) is installed on the right side of the power assembly (7), a second clamping plate (9) is installed on the right side of the limiting groove (2), and a support frame (10) is installed at the rear end of the bottom plate (1); A material injection groove (11) is provided at the upper end of the support frame (10), and a spray port (12) is connected to the lower end of the material injection groove (11).

2. The adjustable surface anti-rust spraying mechanism for bicycle hub production according to claim 1, characterized in that: The first connecting rod (3) is threadedly connected to the first clamping plate (6) and the second clamping plate (9), and the first connecting rod (3) is a reverse threaded structure.

3. The adjustable surface anti-rust spraying mechanism for bicycle hub production according to claim 1, characterized in that: The material receiving groove (5) is relatively snap-fitted and connected to the bottom plate (1), and the outer cross-section of the material receiving groove (5) is a "T"-shaped structure.

4. The adjustable surface anti-rust spraying mechanism for bicycle hub production according to claim 1, characterized in that: The first clamping plate (6) and the second clamping plate (9) are connected to the bottom plate (1) in a relatively sliding manner, and the clamping plate (8) is connected to the first clamping plate (6) and the second clamping plate (9) in a relatively rotatable manner.

5. The adjustable surface anti-rust spraying mechanism for bicycle hub production according to claim 1, characterized in that: A second motor (701) is installed inside the first clamping plate (6), and a first connecting plate (702) is connected to the upper side of the second motor (701), a second connecting rod (703) is installed at the upper end of the first connecting plate (702), and a second connecting plate (704) is installed in the middle of the second connecting rod (703).

6. The adjustable surface anti-rust spraying mechanism for bicycle hub production according to claim 5, characterized in that: The first connection disk (702) is meshedly connected with the second connection disk (704), and the second connection rod (703) arranged inside the second connection disk (704) is rotatably connected with the first clamping plate (6).

7. The adjustable surface anti-rust spraying mechanism for bicycle hub production according to claim 1, characterized in that: The clamping plate (8) is disposed bilaterally symmetrically with respect to the central axis of the base plate (1).

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