CN217668257U

CN217668257U - Transmission with adjustable digit control machine tooling

Info

Publication number: CN217668257U
Application number: CN202222113546.0U
Authority: CN
Inventors: 罗柳清; 梁光明
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2022-10-28
Anticipated expiration: 2032-08-11

Abstract

The utility model relates to a numerical control device technical field discloses a transmission with adjustable digit control machining, including the base, a side fixed surface installs the casing on the base, rotate on the base and install the pillar that is located the casing, the one end fixed mounting that the base was kept away from to the pillar has first conical gear, and first conical gear keeps away from the rotation post that the surface fixed mounting cross-section of base is the direction structure, and slidable mounting has relative distribution's second conical gear and third conical gear on the rotation post. Compared with the prior art, the beneficial effects of the utility model are that: the rotating speed of the power output shaft can be changed, multi-rotating-speed output of the power output shaft is realized, follow-up processing and use are facilitated, transmission parts can be lubricated, the phenomenon of passivation when the transmission device is used is reduced, meanwhile, splashing of lubricating oil can be avoided, loss of the lubricating oil is reduced, and collection and follow-up utilization of the lubricating oil are facilitated.

Description

Transmission with adjustable digit control machine tooling

Technical Field

The utility model relates to a numerical control device technical field specifically is a transmission with adjustable numerical control machining.

Background

The numerical control machining technology is a technical core for realizing automation in the manufacturing industry and is an essential important means for improving the product quality and the labor productivity in the manufacturing industry, and the numerical control machining refers to machining which is carried out by using a control system to send commands to enable a cutter to move in various ways according to requirements, and expressing the technical requirements such as the shape and the size of a workpiece in the form of numbers and letters and the requirements of a machining process.

The transmission device is required to be used in the numerical control machine, the existing transmission device has a common effect when in use, the rotating speed can not be adjusted according to the requirement, the single rotating speed output of the power output shaft can not meet the actual processing requirement, the subsequent lubrication is not easy to collect, and the loss of lubricating oil is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transmission with adjustable digit control machine tooling to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a transmission with adjustable digit control machining, includes the base, and one side fixed surface installs the casing on the base, rotate on the base and install the pillar that is located the casing, the one end fixed mounting that the base was kept away from to the pillar has first bevel gear, and the fixed surface mounting cross-section that base was kept away from to first bevel gear is the rotation post of direction structure, and slidable mounting has second bevel gear and the third bevel gear of relative distribution on the rotation post, and second bevel gear and third bevel gear pass through multiunit interval distribution's connecting rod fixed connection, be provided with the power component who is used for driving second bevel gear and third bevel gear and removes in the casing, the power output shaft is installed in the rotation of casing side, and last fixed mounting of power output shaft has fourth bevel gear and the fifth bevel gear that is located the casing, fourth bevel gear and fifth bevel gear respectively with third bevel gear, second bevel gear meshing, be provided with lubricated subassembly in the casing.

As a further aspect of the present invention: the rotary power part is fixedly mounted on the base and located outside the shell, the output end of the rotary power part extends into the shell and points to the supporting column, a first bevel gear is fixedly mounted at the tail end of the output end of the rotary power part, and the first bevel gear on the rotary power part is meshed with the first bevel gear on the supporting column.

As a further aspect of the present invention: the axis of the rotating column and the rotating axis of the first bevel gear are located on the same straight line.

As a further aspect of the present invention: the power component comprises a telescopic piece, the telescopic piece is provided with a plurality of groups and is fixedly installed in the shell, the telescopic piece is parallel to the rotating column and is distributed on two sides of the rotating column, and the output end of the telescopic piece is fixedly provided with a lifting plate.

As a further aspect of the present invention: the through-hole that supplies the rotation post to pass and lifter plate cross-section are seted up at the lifter plate middle part and are T type structure, rotate on the lifter plate and install the installation pipe, installation pipe and second bevel gear fixed connection.

As a further aspect of the present invention: the lubricating assembly comprises an oil spraying pipe, a plurality of groups of oil spraying pipes are arranged on the oil spraying pipe, valves are fixedly mounted on the oil spraying pipe, and liquid outlets of the oil spraying pipe respectively point to the working positions of the first bevel gear, the second bevel gear and the third bevel gear.

As a further aspect of the present invention: the oil injection pipe is communicated with an oil pump fixedly mounted on the shell, and the oil pump is communicated with the lubricating oil storage component outside the pipeline.

As a further aspect of the present invention: the base is provided with an oil return hole communicated with the shell, the base is detachably connected with a collecting box, and the collecting box covers the area of the oil return hole.

Compared with the prior art, the beneficial effects of the utility model are that: the rotating speed of the power output shaft can be changed, multi-rotating-speed output of the power output shaft is realized, follow-up processing and use are facilitated, transmission parts can be lubricated, the phenomenon of passivation when the transmission device is used is reduced, meanwhile, splashing of lubricating oil can be avoided, loss of the lubricating oil is reduced, and collection and follow-up utilization of the lubricating oil are facilitated.

Drawings

FIG. 1 is a front view of a numerically controlled machining adjustable transmission.

Fig. 2 is an enlarged view of fig. 1 at A1.

FIG. 3 is a bottom view of a lifter plate in a numerically controlled machining adjustable drive.

Wherein: 1. a base; 2. a housing; 3. a motor; 4. a pillar; 5. a first bevel gear; 6. rotating the column; 7. an electric telescopic rod; 8. a lifting plate; 9. installing a pipe; 10. a second bevel gear; 11. a connecting rod; 12. a third bevel gear; 13. a power take-off shaft; 14. a fourth bevel gear; 15. a fifth bevel gear; 16. an oil pump; 17. an oil spray pipe; 18. an oil return hole; 19. a collection box; 20. a power assembly; 21. a lubrication assembly.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of the indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Please refer to fig. 1-3, for the utility model provides a structure diagram of transmission with adjustable numerical control machining according to an embodiment, including base 1, a side fixed surface installs casing 2 on the base 1, the pillar 4 that is located casing 2 is installed in the rotation on the base 1, the one end fixed mounting that base 1 was kept away from to pillar 4 has first bevel gear 5, the fixed surface installation cross-section that base 1 was kept away from to first bevel gear 5 is the rotation post 6 of direction structure, slidable mounting has second bevel gear 10 and the third bevel gear 12 of relative distribution on the rotation post 6, second bevel gear 10 and third bevel gear 12 pass through the connecting rod 11 fixed connection of multiunit interval distribution, be provided with the power component 20 that is used for driving second bevel gear 10 and the removal of third bevel gear 12 in the casing 2, casing 2 side rotation installs power output shaft 13, fixed mounting has fourth bevel gear 14 and the fifth bevel gear 15 that is located casing 2 on the power output shaft 13, fourth bevel gear 14 and the fifth bevel gear 15 respectively with third bevel gear 12, the meshing of bevel gear 10, be provided with the lubrication in the casing 2.

The base 1 is fixedly provided with a rotary power part which is positioned outside the shell 2, the output end of the rotary power part extends into the shell 2 and points to the support column 4, the tail end of the output end of the rotary power part is also fixedly provided with a first bevel gear 5, and the first bevel gear 5 on the rotary power part is meshed with the first bevel gear 5 on the support column 4.

The axis of the rotating column 6 is coincident with the rotating axis of the first bevel gear 5.

The utility model discloses when in practical application, rotatory power spare drives the rotation of first conical gear 5 on the pillar 4, and then drive and rotate post 6, it drives second conical gear 10 and the rotation of third conical gear 12 to rotate post 6, second conical gear 10 and third conical gear 12 reciprocate along rotating post 6 under power component 20's drive, when power component 20 drives second conical gear 10 and third conical gear 12 rebound, second conical gear 10 breaks away from the meshing with fifth conical gear 15, third conical gear 12 meshes with fourth conical gear 14 simultaneously, the drive ratio between post 6 and power output shaft 13 changes this moment, and then realize the change of power output shaft 13 rotational speed, the multirotation output of power output shaft 13 has been realized, be favorable to subsequent processing to use, during the use lubricating assembly 21 sprays lubricating oil to first conical gear 5, second conical gear 10 and third conical gear 12, thereby the passivation phenomenon appears when having reduced transmission and using, lubricating oil can be avoided simultaneously, the loss of lubricating oil has been reduced, make things convenient for the follow-up collection and subsequent utilization of lubricating oil.

In an example of this utility model, the rotary power member is motor 3, certainly can also be other parts that can export rotary power such as hydraulic motor, and motor 3 drives rotation post 6 and rotates, and then drives power output shaft 13 and rotates.

As shown in fig. 1-3, as a preferred embodiment of the present invention, the power assembly 20 includes a plurality of sets of telescopic members, which are fixedly installed in the housing 2, the telescopic members are parallel to the rotating column 6 and distributed on both sides of the rotating column 6, and the output end of the telescopic member is fixedly installed with the lifting plate 8.

The through-hole that supplies to rotate 6 passes and 8 sections of lifter plate are T type structures is seted up at 8 middle parts of lifter plate, rotates on the lifter plate 8 and installs installation pipe 9, installation pipe 9 and second bevel gear 10 fixed connection.

The embodiment of the utility model provides a when practical application, the extension or shrink drive lifter plate 8 is along rotating 6 downstream or rebound of post, lifter plate 8 drives second bevel gear 10 and third bevel gear 12 downstream or rebound, when second bevel gear 10 and third bevel gear 12 rebound, second bevel gear 10 breaks away from the meshing with fifth bevel gear 15, third bevel gear 12 and fourth bevel gear 14 meshing simultaneously, thereby the drive ratio between post 6 and the power output shaft 13 has been changed, and then realize the change of power output shaft 13 rotational speed, be favorable to subsequent processing to use.

In an example of the present application, the telescopic member is an electric telescopic rod 7, and of course, other members capable of actively changing the length, such as a hydraulic cylinder, may also be used, and the electric telescopic rod 7 drives the second bevel gear 10 and the third bevel gear 12 to move, so as to change the transmission ratio of power transmission.

As shown in fig. 1, as a preferred embodiment of the present invention, the lubrication assembly 21 includes a plurality of sets of oil spraying pipes 17, the oil spraying pipes 17 are provided with a plurality of sets of valves, and the liquid outlets of the oil spraying pipes 17 are respectively directed to the working positions of the first bevel gear 5, the second bevel gear 10 and the third bevel gear 12.

The oil injection pipes 17 are communicated with an oil pump 16 fixedly arranged on the shell 2, and the oil pump 16 is communicated with an external lubricating oil storage part through a pipeline.

An oil return hole 18 communicated with the shell 2 is formed in the base 1, a collecting box 19 is detachably connected to the base 1, and the collecting box 19 covers the area of the oil return hole 18.

The embodiment of the utility model provides a when the in-service application, oil pump 16 with lubricating oil pump go into spout oil pipe 17 in, when each conical gear used, open the valve on the oil pipe 17 that spouts that corresponds with each conical gear, lubricating oil can spout to the gear through spouting oil pipe 17 this moment and lubricate, unnecessary lubricating oil is fallen down on base 1 and is flowed to collecting box 19 in through oil gallery 18, avoids lubricating oil to splash, has reduced the loss of lubricating oil, makes things convenient for the collection and the follow-up utilization of lubricating oil.

Although the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a transmission with adjustable digit control machining, includes the base, and one side fixed surface installs the casing on the base, its characterized in that, rotating on the base and installing the pillar that is located the casing, the one end fixed mounting that the base was kept away from to the pillar has first bevel gear, and first bevel gear keeps away from the fixed surface installation cross-section of base and is the rotation post of direction structure, and slidable mounting has second bevel gear and the third bevel gear of relative distribution on the rotation post, and second bevel gear and third bevel gear pass through multiunit interval distribution's connecting rod fixed connection, be provided with the power component who is used for driving second bevel gear and third bevel gear to remove in the casing, power output shaft is installed in the rotation of casing side, and last fixed mounting of power output shaft has fourth bevel gear and the fifth bevel gear that is located the casing, fourth bevel gear and fifth bevel gear respectively with third bevel gear, bevel gear meshing, be provided with lubricated subassembly in the casing.

2. The transmission device with adjustable control machine tool machining according to claim 1, wherein the base is fixedly provided with a rotary power member located outside the housing, an output end of the rotary power member extends into the housing and points to the pillar, a first bevel gear is also fixedly arranged at an end of the output end of the rotary power member, and the first bevel gear on the rotary power member is meshed with the first bevel gear on the pillar.

3. The transmission adjustable by numerical control machining according to claim 1, characterized in that the axis of the rotating cylinder is coincident with the axis of rotation of the first bevel gear.

4. The transmission device with adjustable control machine tool machining according to claim 1, characterized in that the power assembly comprises telescopic members, the telescopic members are provided with a plurality of groups and are fixedly installed in the shell, the telescopic members are parallel to the rotating column and are distributed on two sides of the rotating column, and a lifting plate is fixedly installed at the output end of the telescopic members.

5. The transmission device with the adjustable numerical control machining according to claim 4, characterized in that a through hole for the rotating column to pass through is formed in the middle of the lifting plate, the cross section of the lifting plate is of a T-shaped structure, a mounting pipe is rotatably mounted on the lifting plate, and the mounting pipe is fixedly connected with the second bevel gear.

6. The transmission device with adjustable control machine tool machining according to claim 1, characterized in that the lubricating assembly comprises a plurality of groups of oil spraying pipes, valves are fixedly mounted on the oil spraying pipes, and liquid outlets of the oil spraying pipes are respectively directed to working positions of the first bevel gear, the second bevel gear and the third bevel gear.

7. The transmission device with adjustable numerical control machining according to claim 6 is characterized in that the oil spraying pipes are communicated with an oil pump fixedly installed on the shell, and the oil pump is communicated with the lubricating oil storage part outside the pipeline.

8. The transmission device with adjustable numerical control machining according to claim 7, characterized in that the base is provided with an oil return hole communicated with the housing, and the base is detachably connected with a collection box which covers the area of the oil return hole.