CN211029416U

CN211029416U - Adjustable numerical control machining transmission device

Info

Publication number: CN211029416U
Application number: CN201922247244.0U
Authority: CN
Inventors: 李翔; 李玉范; 王智源
Original assignee: Xiangyang Xiangde Machinery Processing Co ltd
Current assignee: Xiangyang Xiangde Machinery Processing Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-07-17
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a numerical control machining transmission with adjustable, including casing, transmission cavity, power cavity, motor and interlock fluted disc, the inside one side of casing is equipped with the power cavity, and one side of power cavity bottom articulates there is the interlock fluted disc to the inside second fluted disc that is equipped with of power cavity of interlock fluted disc one side, second fluted disc and interlock fluted disc intermeshing, the inside support that is equipped with of power cavity that interlock fluted disc one side was kept away from to the second fluted disc, and the central point department of putting on support top installs the motor to the pivot is installed through the shaft coupling to the output of motor, the power cavity top of interlock fluted disc top is fixed with and holds the liquid case, and holds the bottom packing of liquid incasement portion and have lubricating liquid. The utility model discloses not only improve the transmission effect when transmission uses, the phenomenon of passivation appears when having reduced transmission and using, has improved the feature of environmental protection when transmission uses moreover.

Description

Adjustable numerical control machining transmission device

Technical Field

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

Background

With the continuous development of society, all industries have gained vigorous development, and numerical control machining equipment is a symbolic product of modern industry, and is mainly equipment which uses a computer as a main control system and is matched with various algorithms and controllers to achieve the effects of stably controlling machining, polishing and the like.

The transmission devices on the market are various and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.

(1) The existing transmission device has a common transmission effect, is difficult to drive the grinding disc to rotate at high efficiency and high speed, and needs to be improved;

(2) the existing transmission device is inconvenient for lubricating the linkage fluted disc, so that the linkage fluted disc, the first fluted disc and the second fluted disc are easy to passivate, and people are often troubled;

(3) the existing transmission device is inconvenient for buffering the motor, so that the motor is easy to have larger noise pollution due to vibration, and the environmental protection performance is general.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerical control machining transmission with adjustable to solve among the above-mentioned background art the transmission effect that proposes transmission general, be not convenient for lubricate the interlock fluted disc and be not convenient for carry out the problem of buffer treatment to the motor.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable numerical control machining transmission device comprises a shell, a transmission cavity, a power cavity, a motor and a linkage fluted disc, wherein the power cavity is arranged on one side inside the shell, the linkage fluted disc is hinged to one side of the bottom of the power cavity, a second fluted disc is arranged inside the power cavity on one side of the linkage fluted disc and is meshed with the linkage fluted disc, a support is arranged inside the power cavity on one side, away from the linkage fluted disc, of the second fluted disc, the motor is arranged at the central position of the top end of the support, a rotating shaft is arranged at the output end of the motor through a coupler, one end, away from the motor, of the rotating shaft is fixedly connected with the outer wall of the second fluted disc, a liquid storage box is fixed at the top of the power cavity above the linkage fluted disc, lubricating liquid is filled at the bottom end inside the liquid storage box, a liquid injection port is arranged at the central position of the top of, the both sides of holding liquid tank bottom all are equipped with lubricated pipe, and the top of lubricated pipe extends to the inside of holding the liquid tank, the inside transmission cavity that is equipped with of casing of power cavity one side, and the central point of transmission cavity bottom puts the department and has placed the recovery frame to the inside mill that is equipped with of transmission cavity of recovery frame top.

Preferably, the outer wall of one side of the grinding disc is provided with a guide shaft, one end of the guide shaft extends into the power cavity, a first fluted disc is arranged in the power cavity, far away from one end of the grinding disc, of the guide shaft, and the first fluted disc is meshed with the linkage fluted disc.

Preferably, a piston cylinder is fixed on the inner wall of the power cavity above the motor, one end of the piston cylinder extends into the liquid storage tank, and a piston sheet is arranged at the center position inside the piston cylinder.

Preferably, two groups of elastic sheets are arranged at the center of the bottom end of the support, the bottom ends of the elastic sheets are fixedly connected with the bottom of the power cavity, T-shaped frames are fixed at the bottoms of the power cavities on the two sides of each elastic sheet, and a lantern ring is sleeved at one end of the surface of each T-shaped frame.

Preferably, the two outer side walls of the lantern ring are provided with connecting rods, the top ends of the connecting rods are fixedly connected with the bottom end of the support, and the surface of the T-shaped frame at the bottom end of the lantern ring is wound with the composite spring.

Preferably, a piston handle is fixed on the outer wall of one side, away from the liquid storage box, of the piston sheet, one end, away from the piston sheet, of the piston handle extends to the outside of the shell, telescopic springs are arranged on the outer walls of the piston sheets on two sides of the piston handle, and one ends, away from the piston sheets, of the telescopic springs are fixedly connected with the inner wall of the piston cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the linkage fluted disc is respectively meshed with the second fluted disc and the first fluted disc through the second fluted disc, the linkage fluted disc and the first fluted disc, and the diameter of the linkage fluted disc is equal to that of the first fluted disc and is larger than that of the second fluted disc;

(2) the lubricating liquid is injected into the liquid storage box through the liquid injection port, the piston handle is manually pushed to drive the piston piece to move left in the piston cylinder, so that the lubricating liquid stored in the liquid storage box is extruded to the two outer side walls of the linkage fluted disc through the lubricating pipe, and meanwhile, the piston handle can be reset to the original position due to the elastic action of the telescopic spring, so that the linkage fluted disc, the second fluted disc and the first fluted disc are lubricated, and the passivation phenomenon of the transmission device during use is reduced;

(3) through being provided with shell fragment, T type frame, connecting rod, the lantern ring and compound spring, carry out elastic support through the shell fragment to the support, when the motor operation, the motor can produce certain vibrations, because of compound spring's elastic action this moment for the lantern ring reciprocates on T type frame's surface, and drives support synchronous motion through the connecting rod, so that carry out buffer treatment to the motor, reduce the noise pollution of its production, thereby the feature of environmental protection when having improved transmission and using.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of a piston cylinder with a cross-sectional enlarged structure according to the present invention;

fig. 4 is a schematic side view of the present invention.

In the figure: 1. a housing; 2. a transmission cavity; 3. a guide shaft; 4. a grinding disc; 5. a first fluted disc; 6. a liquid injection port; 7. a liquid storage tank; 8. a piston cylinder; 9. a power cavity; 10. a piston handle; 11. a second fluted disc; 12. a motor; 13. a spring plate; 14. a rotating shaft; 15. a lubrication tube; 16. a lubricating fluid; 17. a linkage fluted disc; 18. a recovery frame; 19. a T-shaped frame; 20. a support; 21. a connecting rod; 22. a collar; 23. a compound spring; 24. a tension spring; 25. a piston plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: an adjustable transmission device for numerical control machining, which comprises a shell 1, a transmission cavity 2, a power cavity 9, a motor 12 and a linkage fluted disc 17, wherein the power cavity 9 is arranged on one side inside the shell 1, the linkage fluted disc 17 is hinged on one side of the bottom of the power cavity 9, a second fluted disc 11 is arranged inside the power cavity 9 on one side of the linkage fluted disc 17, the second fluted disc 11 is meshed with the linkage fluted disc 17, a support 20 is arranged inside the power cavity 9 on one side of the second fluted disc 11 far away from the linkage fluted disc 17, two groups of elastic sheets 13 are arranged at the central position of the bottom end of the support 20, the bottom ends of the elastic sheets 13 are fixedly connected with the bottom of the power cavity 9, T-shaped frames 19 are fixed at the bottoms of the power cavities 9 on both sides of the elastic sheets 13, a lantern ring 22 is sleeved at one end of the surface of each T-shaped frame 19, connecting rods 21 are arranged on both outer, and the surface of the T-shaped frame 19 at the bottom end of the lantern ring 22 is wound with a compound spring 23 so as to buffer the motor 12;

a motor 12 is installed at the central position of the top end of the support 20, the model of the motor 12 can be Y112M-2, a piston cylinder 8 is fixed on the inner wall of the power cavity 9 above the motor 12, one end of the piston cylinder 8 extends into the liquid storage tank 7, a piston plate 25 is arranged at the central position inside the piston cylinder 8, a piston handle 10 is fixed on the outer wall of one side of the piston plate 25 far away from the liquid storage tank 7, one end of the piston handle 10 far away from the piston plate 25 extends to the outside of the shell 1, extension springs 24 are arranged on the outer walls of the piston plates 25 at two sides of the piston handle 10, one end of the extension spring 24 far away from the piston plate 25 is fixedly connected with the inner wall of the piston cylinder 8, so as to extrude the lubricating liquid 16 onto the two outer side walls of the linkage fluted disc 17 for lubricating treatment;

a rotating shaft 14 is arranged at the output end of the motor 12 through a coupler, one end of the rotating shaft 14, which is far away from the motor 12, is fixedly connected with the outer wall of the second gear disc 11, a liquid storage tank 7 is fixed at the top of the power cavity 9 above the linkage gear disc 17, lubricating liquid 16 is filled at the bottom end inside the liquid storage tank 7, a liquid injection port 6 is arranged at the central position of the top of the liquid storage tank 7, the top end of the liquid injection port 6 extends to the outside of the shell 1, lubricating pipes 15 are arranged at both sides of the bottom end of the liquid storage tank 7, the top end of the lubricating pipe 15 extends to the inside of the liquid storage tank 7, a transmission cavity 2 is arranged inside the shell 1 at one side of the power cavity 9, a recovery frame 18 is arranged at the central position of the bottom of the transmission cavity 2, a grinding disc 4 is arranged inside the transmission cavity 2 above the recovery frame 18, a guide shaft 3 is arranged on the, and a first fluted disc 5 is arranged in the power cavity 9 at one end of the guide shaft 3 far away from the grinding disc 4, and the first fluted disc 5 is meshed with the linkage fluted disc 17 so as to drive the grinding disc 4 to rotate efficiently.

The working principle is as follows: when the transmission device is used, firstly, an external power supply is connected, the motor 12 is started by operating the external control system, the second fluted disc 11 is driven to rotate by the rotating shaft 14, the linkage fluted disc 17 is meshed with the second fluted disc 11 and the first fluted disc 5 respectively, the diameter of the linkage fluted disc 17 is equal to that of the first fluted disc 5, and the diameter of the linkage fluted disc 17 is larger than that of the second fluted disc 11, when the rotating shaft 14 drives the second fluted disc 11 to rotate, the linkage fluted disc 17 drives the first fluted disc 5 to rotate at a high speed, so that the grinding disc 4 is driven to synchronously rotate at a high speed by the guide shaft 3, the transmission effect is improved when the transmission device is used, then the lubricating liquid 16 is injected into the liquid storage tank 7 through the liquid injection port 6, the piston handle 10 is manually pushed to drive the piston sheet 25 to move to the left in the piston cylinder 8, so that the lubricating liquid 16 stored in the liquid storage tank 7 is extruded to the two outer side walls of the linkage fluted disc 17 through the lubricating pipe 15, simultaneously because of the elastic action of expanding spring 24 self, piston handle 10 then will reset to the original place afterwards to carry out lubrication treatment to interlock fluted disc 17, second fluted disc 11 and first fluted disc 5, the passivation phenomenon appears when reducing transmission and using, carry out elastic support through shell fragment 13 to support 20 at last, when motor 12 operates, motor 12 can produce certain vibrations, because of the elastic action of compound spring 23 this moment, make lantern ring 22 reciprocate on the surface of T type frame 19, and drive support 20 synchronous motion through connecting rod 21, so as to carry out buffer treatment to motor 12, reduce the noise pollution of its production, the feature of environmental protection when improving transmission and using, thereby accomplish transmission's use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a numerical control machining transmission with adjustable, includes casing (1), transmission cavity (2), power cavity (9), motor (12) and interlock fluted disc (17), its characterized in that: a power cavity (9) is arranged on one side inside the shell (1), a linkage fluted disc (17) is hinged to one side of the bottom of the power cavity (9), a second fluted disc (11) is arranged inside the power cavity (9) on one side of the linkage fluted disc (17), the second fluted disc (11) is meshed with the linkage fluted disc (17), a support (20) is arranged inside the power cavity (9) on one side of the second fluted disc (11) far away from the linkage fluted disc (17), a motor (12) is installed at the central position of the top end of the support (20), a rotating shaft (14) is installed at the output end of the motor (12) through a coupler, one end of the rotating shaft (14) far away from the motor (12) is fixedly connected with the outer wall of the second fluted disc (11), a liquid storage tank (7) is fixed at the top of the power cavity (9) above the linkage fluted disc (17), and lubricating liquid (16) is filled at the bottom end inside, and hold the central point department of putting at liquid case (7) top and be equipped with notes liquid mouth (6), the top of annotating liquid mouth (6) extends to the outside of casing (1), and the both sides of holding liquid case (7) bottom all are equipped with lubricated pipe (15), and the top of lubricated pipe (15) extends to the inside of holding liquid case (7), the casing (1) inside of power cavity (9) one side is equipped with transmission cavity (2), and the central point department of putting of transmission cavity (2) bottom has placed and has retrieved frame (18) to retrieve transmission cavity (2) inside mill (4) that is equipped with of frame (18) top.

2. An adjustable, digitally controlled machining drive according to claim 1 in which: be equipped with guide shaft (3) on the outer wall of mill (4) one side, the one end of guide shaft (3) extends to the inside of power cavity (9), and guide shaft (3) keep away from power cavity (9) internally mounted of mill (4) one end has first fluted disc (5), first fluted disc (5) and interlock fluted disc (17) intermeshing.

3. An adjustable, digitally controlled machining drive according to claim 1 in which: a piston cylinder (8) is fixed on the inner wall of the power cavity (9) above the motor (12), one end of the piston cylinder (8) extends into the liquid storage box (7), and a piston sheet (25) is arranged at the central position inside the piston cylinder (8).

4. An adjustable, digitally controlled machining drive according to claim 1 in which: the middle position department of support (20) bottom is equipped with two sets of shell fragments (13), the bottom of shell fragment (13) and the bottom fixed connection of power cavity (9), and power cavity (9) bottom of shell fragment (13) both sides all is fixed with T type frame (19) to the one end cover on T type frame (19) surface is equipped with lantern ring (22).

5. An adjustable, digitally controlled machining drive according to claim 4 in which: the two outer side walls of the lantern ring (22) are provided with connecting rods (21), the top ends of the connecting rods (21) are fixedly connected with the bottom end of the support (20), and the surface of the T-shaped frame (19) at the bottom end of the lantern ring (22) is wound with a composite spring (23).

6. An adjustable, digitally controlled machining drive according to claim 3 in which: the piston handle (10) is fixed on the outer wall of one side, away from the liquid storage box (7), of the piston sheet (25), one end, away from the piston sheet (25), of the piston handle (10) extends to the outside of the shell (1), the outer walls of the piston sheets (25) on the two sides of the piston handle (10) are provided with the telescopic springs (24), and one ends, away from the piston sheet (25), of the telescopic springs (24) are fixedly connected with the inner wall of the piston cylinder (8).