Novel roller accessory

Abstract

The utility model discloses a novel idler wheel accessory which comprises a supporting part, a limiting assembly, a rolling part and an idler wheel body, the limiting assembly is vertically installed on the supporting part and used for over-limiting an idler wheel, and the rolling part is vertically installed on the limiting assembly and used for conveniently driving the idler wheel to rotate. The rolling wheel body is vertically installed on the supporting part and used for limiting the limiting assembly, the rolling part comprises balls and sliding wheels, the two sliding wheels are vertically installed on the limiting assembly and used for driving the rolling wheel to rotate, and the balls are vertically installed on the sliding wheels and used for assisting the sliding wheels in sliding. Through precise design and application of innovative materials, the strength, the abrasion resistance and the corrosion resistance of the idler wheel accessory are remarkably improved, it is ensured that the idler wheel accessory can still keep an efficient and stable operation state in an extreme working environment, and through arrangement of the rolling part, including combination of the balls and the sliding wheel, the friction resistance is effectively reduced, and the rotating efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical development field of machine tool protection, and specifically to a new type of roller fitting. Background Art

[0002] In the rapid development of modern industry and manufacturing, the design and manufacture of precision mechanical components play a crucial role. These components not only need to have high strength, high wear resistance and excellent corrosion resistance, but also need to meet complex and changeable assembly requirements to ensure the efficient and stable operation of the overall equipment;

[0003] Traditional roller fittings are difficult to meet the requirements of efficient, reliable and long-life operation in all scenarios. Especially in scenarios where high precision, high speed, heavy load or extreme environments (such as high temperature, low temperature, corrosive, etc.) are involved, higher challenges are posed to the performance of roller fittings. To solve this problem, the inventor of the present invention has proposed a new type of roller fitting. Summary of the Invention

[0004] In view of the deficiencies in the above technology, the utility model provides a new type of roller fitting.

[0005] To achieve the above object, the utility model adopts the following technical scheme: A new type of roller fitting, including a support part, a limiting component, a rolling part and a roller body. The limiting component is vertically installed on the support part for over-limiting the roller. The rolling part is vertically installed on the limiting component to drive the roller to rotate. The roller body is vertically installed on the support part for limiting the limiting component. The rolling part includes balls and sliding wheels. Two sliding wheels are vertically installed on the limiting component to drive the roller to rotate. The balls are vertically installed on the sliding wheels to assist the sliding wheels in sliding.

[0006] As a further elaboration, the limiting component includes a limiting shaft and a first limiting hole arranged in sequence from left to right. The limiting shaft is vertically installed in the first limiting hole. The first limiting hole is opened inside the support part for limiting the limiting shaft. The sliding wheel is located inside the limiting shaft.

[0007] As a further elaboration, a limiting ring extends outward from the limiting shaft. The limiting ring is sleeved inside the limiting shaft and is located at the front end of the rolling wheel. A through hole extends outward from the limiting component. The through hole is opened inside the roller body and penetrates through for placing the rolling part and the limiting shaft.

[0008] As a further elaboration, the limiting component is provided with a second limiting hole extending outwards, and the second limiting hole is opened in the supporting part for assembling the accessory with an external device.

[0009] As a further elaboration, the supporting part includes an L-shaped bracket and a groove. The two L-shaped brackets are vertically installed on the roller body. The groove is opened inside the L-shaped bracket. The roller body is located inside the L-shaped bracket, and the first limiting hole is located inside the L-shaped bracket.

[0010] As a further elaboration, the L-shaped bracket is provided with an arc-shaped plate extending outwards. The arc-shaped plate is embedded in the groove. The arc-shaped plate is provided with a horizontal plate extending outwards. The horizontal plate is vertically installed on the arc-shaped plate, and the second limiting hole is located inside the horizontal plate.

[0011] As a further elaboration, the roller body is provided with protective sleeves extending outwards. The two protective sleeves are sleeved inside the roller body for protecting the roller body.

[0012] In summary, the present utility model has the following beneficial effects: The present utility model is a new type of roller accessory. Through precise design and the application of innovative materials, the strength, wear resistance, and corrosion resistance of the roller accessory are significantly improved, ensuring efficient and stable operation even in extreme working environments. Through the setting of the rolling part, including the combination of ball bearings and sliding wheels, the frictional resistance is effectively reduced, and the rotation efficiency is improved. At the same time, precise processing technology ensures the stability of the roller during high-speed operation, reduces vibration and noise, and further improves the operation accuracy and stability of the overall equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional structural schematic diagram of a new type of roller accessory of the present utility model;

[0014] Figure 2 is a structural schematic diagram of a new type of roller accessory of the present utility model;

[0015] Figure 3 is an exploded schematic diagram of a new type of roller accessory of the present utility model.

[0016] Reference numerals in the drawings: 1, roller body; 2, protective sleeve; 10, supporting part; 101, horizontal plate; 102, L-shaped bracket; 103, arc-shaped plate; 104, groove; 20, limiting component; 201, first limiting hole; 202, limiting shaft; 203, limiting ring; 204, through hole; 205, second limiting hole; 30, rolling part; 301, ball bearing; 302, sliding wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] like Figures 1-3 As shown, a new type of roller accessory includes a support part, a limiting component, a rolling part and a roller body 1. The limiting component is vertically installed on the support part for limiting the roller. The rolling part is vertically installed on the limiting component for driving the roller to rotate. The roller body 1 is vertically installed on the support part for limiting the limiting component. The rolling part includes a ball 301 and a sliding wheel 302. The two sliding wheels 302 are vertically installed on the limiting component for driving the roller to rotate. The ball 301 is vertically installed on the sliding wheel 302 for assisting the sliding wheel 302 to slide.

[0019] Specifically, the rolling element, a key component of the roller accessory, consists of balls 301 and a sliding wheel 302. When an external force acts on the roller, the sliding wheel 302 first contacts the contact surface. Assisted by the balls 301, it slides, achieving low-friction, high-efficiency rotation. The introduction of balls 301 significantly reduces the coefficient of friction between the sliding wheel 302 and the contact surface, enabling the roller to consume less energy during rotation, while also reducing wear and improving practicality.

[0020] The limiting assembly includes a limiting shaft 202 and a first limiting hole 201 arranged from left to right. The limiting shaft 202 is vertically installed in the first limiting hole 201. The first limiting hole 201 is opened inside the support part and is used to limit the limiting shaft 202. The sliding wheel 302 is located inside the limiting shaft 202.

[0021] Specifically, the limiting shaft 202 cooperates with the first limiting hole 201. The limiting shaft 202 is accurately limited by the first limiting hole 201, which prevents it from deflecting or shaking during operation and improves the stability of the device.

[0022] A limiting ring 203 is provided extending outward from the limiting shaft 202. The limiting ring 203 is sleeved inside the limiting shaft 202 and is located at the front end of the rolling wheel. The limiting component extends outward to open a through hole 204. The through hole 204 is opened inside the roller body 1 and passes through it for placing the rolling part and the limiting shaft 202.

[0023] Specifically, the setting of the limiting ring 203 plays a role in further limiting, ensuring that the rolling parts (including the sliding wheel 302 and the ball 301) do not detach from the limiting shaft 202 during the rotation process, thereby guaranteeing the stability and safety of the rotation. The setting of the through hole 204 is mainly used to enable the rolling parts and the limiting shaft 202 to be closely combined together to jointly achieve the rotation function, improving the practicality.

[0024] The limiting component extends outwards to form a second limiting hole 205. The second limiting hole 205 is opened in the supporting part and is used to assemble the accessory with external equipment.

[0025] Specifically, the design of the second limiting hole 205 enables the roller accessory to be easily assembled with various external equipment, improving the versatility and flexibility of the accessory.

[0026] The supporting part includes the L-shaped bracket 102 and the groove 104. The two L-shaped brackets 102 are vertically installed on the roller body 1. The groove 104 is opened inside the L-shaped bracket 102. The roller body 1 is located inside the L-shaped bracket 102, and the first limiting hole 201 is located inside the L-shaped bracket 102.

[0027] Specifically, the combination of the L-shaped bracket 102 and the groove 104 constitutes a stable supporting structure, ensuring that the roller body 1 can still remain stable when bearing weight or external forces, improving the load-bearing capacity of the accessory.

[0028] The L-shaped bracket 102 extends outwards to be provided with an arc-shaped plate 103. The arc-shaped plate 103 is embedded in the groove 104. The arc-shaped plate 103 extends outwards to be provided with a cross plate 101. The cross plate 101 is vertically installed on the arc-shaped plate 103, and the second limiting hole 205 is located inside the cross plate 101.

[0029] Specifically, the design of the arc-shaped plate 103 and the cross plate 101 not only enhances the structural strength of the supporting part but also provides a reliable positioning reference for assembly. The arc-shaped plate 103 is embedded in the groove 104, and the cross plate 101 is vertically installed on the arc-shaped plate 103. This structure enables the roller accessory to maintain the correct posture and position during the assembly process.

[0030] The roller body 1 extends outwards to be provided with a protective sleeve 2. The two protective sleeves 2 are sleeved inside the roller body 1 and are used to protect the roller body 1.

[0031] Specifically, the protective sleeve 2 extended outwards from the roller body 1 and sleeved inside the roller body 1 plays a role in protecting the roller body 1. The protective sleeve 2 can resist the erosion and wear of the external environment, improving the practicality.

[0032] The roller fitting has significantly enhanced its strength, wear resistance, and corrosion resistance through precise design and the application of innovative materials, ensuring efficient and stable operation even in extreme working environments. Through the rolling part setting, including the combination of the ball 301 and the sliding wheel 302, the frictional resistance is effectively reduced, and the rotation efficiency is improved. At the same time, the precise processing technology ensures the stability of the roller during high-speed operation, reduces vibration and noise, and further improves the operation accuracy and stability of the overall equipment.

[0033] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claimed rights.

[0034] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A new type of roller fitting, characterized in that: It includes a support part; A limit component, which is vertically installed on the support part and used to over-limit the roller; A rolling part, which is vertically installed on the limit component and is convenient for driving the roller to rotate; A roller body, which is vertically installed on the support part and is used to limit the limit component; The rolling part includes a ball and a sliding wheel. The two sliding wheels are vertically installed on the limit component and are used to drive the roller to rotate. The ball is vertically installed on the sliding wheel and is used to assist the sliding wheel to slide.

2. A novel roller fitting according to claim 1, characterized in that: The limit component includes a limit shaft and a first limit hole arranged in sequence from left to right. The limit shaft is vertically installed in the first limit hole, and the first limit hole is opened inside the support part and is used to limit the limit shaft. The sliding wheel is located inside the limit shaft.

3. The novel roller fitting according to claim 2, wherein: The limit shaft extends outwards to be provided with a limit ring. The limit ring is sleeved inside the limit shaft and is located at the front end of the sliding wheel. The limit component extends outwards to be provided with a through hole. The through hole is opened inside the roller body and penetrates through, and is used to place the rolling part and the limit shaft.

4. A novel roller fitting according to claim 3, characterized in that: The limit component extends outwards to be provided with a second limit hole. The second limit hole is opened in the support part and is used to assemble the accessory with an external device.

5. A novel roller fitting according to claim 4, characterized in that: The support part includes an L-shaped bracket and a groove. The two L-shaped brackets are vertically installed on the roller body. The groove is opened inside the L-shaped bracket. The roller body is located inside the L-shaped bracket, and the first limit hole is located inside the L-shaped bracket.

6. A novel roller fitting according to claim 5, characterized in that: The L-shaped bracket extends outwards to be provided with an arc-shaped plate. The arc-shaped plate is embedded in the groove. The arc-shaped plate extends outwards to be provided with a cross plate. The cross plate is vertically installed on the arc-shaped plate, and the second limit hole is located inside the cross plate.

7. A novel roller fitting according to claim 1, characterized in that: The roller body extends outwards to be provided with a protective cover. The two protective covers are sleeved inside the roller body and are used to protect the roller body.

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