Novel cross-shaped copper sliding block structure for intermediate stage of speed reducer

Abstract

The utility model provides a novel cross-shaped copper slider structure used in the intermediate stage of a speed reducer, the speed reducer comprises a case body, an intermediate shaft system I is arranged in the case body, one end of the intermediate shaft system I is connected with a cross-shaped copper slider, one end of the cross-shaped copper slider is connected with a reversible cycloid pump, and the reversible cycloid pump is connected with an intermediate shaft system II. The two ends of the cross-shaped copper sliding block are connected with the first intermediate shaft system and the reversible cycloid pump correspondingly, and the lubricating effect is achieved. The reversible cycloid pump is reasonable in design, the first intermediate shaft system and the reversible cycloid pump are connected through the cross-shaped copper sliding block, the first intermediate shaft system can drive the reversible cycloid pump to operate through the cross-shaped copper sliding block when the first intermediate shaft system operates, and therefore the lubricating effect is achieved, and the service life of the reversible cycloid pump is prolonged. The mode that the cross copper sliding block is connected with the reversible cycloid pump is used for replacing a transmission forcing or self-lubricating mode, so that the lubricating effect of the speed reducer is more remarkable, the service life of the speed reducer is prolonged, the production capacity of equipment is improved, and machining and mounting are more convenient.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of metallurgical rolling equipment, and specifically relates to a novel cross copper slider structure used in the middle stage of a speed reducer. Background Art

[0002] In the metallurgical industry, the stable operation of speed reducers on rolling equipment lines and aluminum smelting equipment lines depends on bearings, lubrication, sealing, etc.

[0003] The inventor found the following defects during the operation of specific embodiments:

[0004] The lubrication of the speed reducer bearings is very important. The lubrication of the speed reducer mainly includes forced lubrication, splash lubrication, and self-lubrication. Due to many on-site conditions during the use of the speed reducer, it cannot be achieved; insufficient lubrication of the speed reducer will cause damage and the speed reducer cannot work properly, resulting in huge losses to actual production.

[0005] It should be noted that the above content belongs to the technical cognition scope of the inventor. Due to the vast and complex technical content in this field, the above content of this application does not necessarily constitute the prior art. Content of the Utility Model

[0006] 1. Technical problems to be solved by the utility model:

[0007] The utility model provides a novel cross copper slider structure used in the middle stage of a speed reducer to solve the technical problems existing in the above background art.

[0008] 2. Technical solution:

[0009] To achieve the above object, the technical solution provided by the utility model is: a novel cross copper slider structure used in the middle stage of a speed reducer. The speed reducer includes a machine box body, an intermediate shaft system I is installed inside the machine box body, one end of the intermediate shaft system I is connected to a cross copper slider, one end of the cross copper slider is connected to a reversible cycloid pump, and both ends of the cross copper slider are respectively connected to the intermediate shaft system I and the reversible cycloid pump to achieve the lubrication effect.

[0010] Further, bearings are provided on the outer walls at both ends of the intermediate shaft system I, and the bearings are installed inside the machine box body.

[0011] Further, a connection disk is provided on one side of the reversible cycloid pump, a through cover is provided on one side of the connection disk, and a plurality of bolts are provided on the other side of the reversible cycloid pump. The reversible cycloid pump, the connection disk, and the through cover can be bolted and installed on the side wall of the machine box body.

[0012] Further, a first gear and a second gear are mounted on the outer wall of the first intermediate shaft system. A first rotating shaft is provided on one side of the first intermediate shaft system. A third gear is mounted on the outer wall of the first rotating shaft. The first gear meshes with the third gear for transmission. A second intermediate shaft system is provided on the other side of the first intermediate shaft system. A fourth gear and a fifth gear are mounted on the outer wall of the second intermediate shaft system. The second gear meshes with the fourth gear for transmission. A second rotating shaft is provided on one side of the second intermediate shaft system. A sixth gear is mounted on the outer wall of the second rotating shaft. The fifth gear meshes with the sixth gear for transmission.

[0013] Further, the first rotating shaft, the second intermediate shaft system, and the second rotating shaft are all rotatably mounted inside the machine housing through bearings.

[0014] 3. Beneficial effects:

[0015] Adopting the technical solution provided by the present utility model, compared with the prior art, it has the following beneficial effects:

[0016] The present utility model is reasonably designed. Through the connection method of connecting the first intermediate shaft system and the reversible cycloid pump with a cross copper slider, when the first intermediate shaft system is operating, it can drive the reversible cycloid pump to operate through the cross copper slider, thereby achieving the lubrication effect. Using the connection method of the cross copper slider to connect the reversible cycloid pump instead of the transmission forced or self-lubrication method makes the lubrication effect of the reducer more significant, extends the service life of the reducer, improves the production capacity of the equipment, and is more convenient in processing and installation.

[0017] It should be noted that the structures not introduced in the present utility model, since they do not involve the design key points and improvement directions of the present utility model, are the same as the prior art or can be implemented using the prior art, and will not be elaborated here. Description of the drawings

[0018] Figure 1 It is a schematic diagram of the internal structure of the reducer of the present utility model;

[0019] Figure 2 It is a schematic diagram of the cross copper slider structure of the present utility model.

[0020] Reference numerals:

[0021] 1. Machine housing; 2. First intermediate shaft system; 3. Cross copper slider; 4. Reversible cycloid pump; 5. Bearing; 6. Connection disk; 7. Transparent cover; 8. Bolt; 9. First gear; 10. Second gear; 11. First rotating shaft; 12. Third gear; 13. Second intermediate shaft system; 14. Fourth gear; 15. Fifth gear; 16. Second rotating shaft; 17. Sixth gear. Specific embodiments

[0022] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0023] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0024] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "a plurality" is two or more unless otherwise specifically defined.

[0025] In the present utility model, unless otherwise clearly specified and defined, the terms "installed", "connected", "connected to", "fixed", "provided with", "provided in", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Embodiment

[0026] Referring to the attached Figure 1-2 , a cross-shaped copper slider structure is used in the intermediate stage of a new type of speed reducer. The speed reducer includes a machine box body 1. An intermediate shaft system 1 is installed inside the machine box body 1. One end of the intermediate shaft system 1 is connected to a cross-shaped copper slider 3. One end of the cross-shaped copper slider 3 is connected to a reversible cycloid pump 4. Both ends of the cross-shaped copper slider 3 are respectively connected to the intermediate shaft system 1 and the reversible cycloid pump 4 to achieve the lubrication effect. By using the operation of the intermediate shaft system 1 and through the cross-shaped copper slider 3, the reversible cycloid pump 4 can be driven to operate, so that the rotor inside the reversible cycloid pump 4 rotates, thereby achieving the lubrication effect.

[0027] In this embodiment, bearings 5 are provided on the outer walls at both ends of the first intermediate shafting 2, and the bearings 5 are installed inside the machine housing 1.

[0028] It should be noted that this makes the rotation of the first intermediate shafting 2 inside the machine housing 1 more balanced.

[0029] In this embodiment, a connection plate 6 is provided on one side of the reversible cycloid pump 4, a transparent cover 7 is provided on one side of the connection plate 6, and a plurality of bolts 8 are provided on the other side of the reversible cycloid pump 4. The reversible cycloid pump 4, the connection plate 6, and the transparent cover 7 can be bolted and installed on the side wall of the machine housing 1 through the bolts 8.

[0030] It should be noted that this can achieve detachable installation between the reversible cycloid pump 4 and the machine housing 1, which is convenient for operation.

[0031] In this embodiment, a first gear 9 and a second gear 10 are installed on the outer wall of the first intermediate shafting 2. A first rotating shaft 11 is provided on one side of the first intermediate shafting 2, and a third gear 12 is installed on the outer wall of the first rotating shaft 11. The first gear 9 meshes with the third gear 12 for transmission. A second intermediate shafting 13 is provided on the other side of the first intermediate shafting 2. A fourth gear 14 and a fifth gear 15 are installed on the outer wall of the second intermediate shafting 13. The second gear 10 meshes with the fourth gear 14 for transmission. A second rotating shaft 16 is provided on one side of the second intermediate shafting 13, and a sixth gear 17 is installed on the outer wall of the second rotating shaft 16. The fifth gear 15 meshes with the sixth gear 17 for transmission.

[0032] It should be noted that the rotation of multiple rotating shafts is realized by the mutual meshing between multiple gears, so that the lubrication effect can be transmitted, and the lubrication effect inside the speed reducer is improved.

[0033] In this embodiment, the first rotating shaft 11, the second intermediate shafting 13, and the second rotating shaft 16 are all rotatably installed inside the machine housing 1 through the bearings 5.

[0034] The working principle of the present utility model: The rotation of the rotating shaft inside the machine housing 1 is driven by a motor, and other rotating shafts are driven under the condition that the gears mesh with each other. When the first intermediate shafting 2 is operating, the cross copper slider 3 connected to it rotates accordingly, and then the reversible cycloid pump 4 connected to the cross copper slider 3 can operate, causing the rotor inside the reversible cycloid pump 4 to rotate, thereby achieving the lubrication effect.

[0035] The above-described embodiments only represent certain implementation manners of the present utility model. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the patent of the present utility model should be subject to the appended claims.

Claims

1. A new type of reducer intermediate stage uses a cross copper slider structure, characterized by: The reducer comprises a chassis (1), wherein an intermediate shaft system (2) is installed inside the chassis (1), one end of the intermediate shaft system (2) is connected to a cross copper slider (3), one end of the cross copper slider (3) is connected to a reversible cycloid pump (4), and both ends of the cross copper slider (3) are respectively connected to the intermediate shaft system (2) and the reversible cycloid pump (4) to achieve a lubrication effect.

2. According to claim 1, a novel reducer intermediate stage uses a cross copper slider structure, characterized in that: Bearings (5) are provided on the outer walls of both ends of the intermediate shaft system (2), and the bearings (5) are installed inside the chassis (1).

3. According to claim 2, the novel reducer intermediate stage uses a cross copper slider structure, characterized in that: A connection plate (6) is provided on one side of the reversible cycloid pump (4), a transparent cover (7) is provided on one side of the connection plate (6), and a plurality of bolts (8) are provided on the other side of the reversible cycloid pump (4). The reversible cycloid pump (4), the connection plate (6) and the transparent cover (7) can be mounted on the side wall of the chassis (1) by means of the bolts (8).

4. According to claim 3, the novel reducer intermediate stage uses a cross copper slider structure, characterized in that: A gear 1 (9) and a gear 2 (10) are mounted on the outer wall of the intermediate shaft system 1 (2); a rotating shaft 1 (11) is mounted on one side of the intermediate shaft system 1 (2); a gear 3 (12) is mounted on the outer wall of the rotating shaft 1 (11); the gear 1 (9) and the gear 3 (12) are meshed for transmission; an intermediate shaft system 2 (13) is mounted on the other side of the intermediate shaft system 1 (2); a gear 4 (14) and a gear 5 (15) are mounted on the outer wall of the intermediate shaft system 2 (13); the gear 2 (10) and the gear 4 (14) are meshed for transmission; a rotating shaft 2 (16) is mounted on one side of the intermediate shaft system 2 (13); a gear 6 (17) is mounted on the outer wall of the rotating shaft 2 (16); the gear 5 (15) and the gear 6 (17) are meshed for transmission.

5. According to claim 4, the novel reducer intermediate stage uses a cross copper slider structure, characterized in that: The rotating shaft 1 (11), the intermediate shaft system 2 (13) and the rotating shaft 2 (16) are all rotatably mounted inside the chassis (1) via bearings (5).

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