CN215545310U

CN215545310U - Cutting device for machining motor shaft

Info

Publication number: CN215545310U
Application number: CN202122048139.1U
Authority: CN
Inventors: 郑珊; 郑永定
Original assignee: Anhui Yongde Machinery Co ltd
Current assignee: Anhui Yongde Machinery Co ltd
Priority date: 2021-08-28
Filing date: 2021-08-28
Publication date: 2022-01-18
Anticipated expiration: 2031-08-28

Abstract

The utility model discloses a cutting device for processing a motor shaft, which comprises a machine tool, wherein one side wall of the machine tool is rotatably connected with a first clamping disc unit, one side of the first clamping disc unit is provided with a cutting unit, the top end of one side of the machine tool is fixedly provided with an adjustable tip unit, the motor shaft is placed between the first clamping disc unit and the adjustable tip unit, a control button on the machine tool is used for controlling a clamping plate in the first clamping disc unit and a tip in the adjustable tip unit to fix the motor shaft, a first motor, a second electric telescopic rod and a second motor in the cutting unit are used for cutting the outer wall of the motor shaft by a circular blade, and a third motor in the adjustable tip unit drives the motor shaft to rotate so as to automatically adjust and cut the motor shaft.

Description

Cutting device for machining motor shaft

Technical Field

The utility model relates to the technical field of motor shaft machining, in particular to a cutting device for motor shaft machining.

Technical Field

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the electromagnetic induction law, and mainly has the function of generating driving torque as a power source of electrical appliances or various machines, and a motor shaft is one of the main components of the motor.

The motor shaft needs to be machined before use, so that the motor can run more stably and efficiently.

When the existing cutting device for machining the motor shaft is used, the motor shaft needs to be adjusted manually, so that the machining efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved by the utility model

The utility model aims to provide a plastic product trimming device, which aims to solve the problem that the processing efficiency is reduced because a motor shaft needs to be manually adjusted when the existing cutting device for processing the motor shaft is used.

Technical scheme

In order to achieve the purpose, the utility model provides the technical scheme that:

the cutting device for machining the motor shaft comprises a machine tool, wherein one side wall of the machine tool is rotatably connected with a first clamping disc unit, a cutting unit is arranged on one side of the first clamping disc unit, and an adjustable tip unit is fixedly mounted at the top end of one side of the machine tool.

Preferably, the first clamping disc unit 2 comprises a clamping disc, first connecting blocks are symmetrically fixed on one side of the clamping disc, one side of each first connecting block is fixedly connected with a first electric telescopic rod, one end of each first electric telescopic rod is fixedly connected with a clamping plate, and cameras are arranged on two sides of each clamping plate.

Preferably, a placing hole is formed in the middle of the clamping disc, a first connecting rod is arranged in the placing hole, the inner wall of the first connecting rod is connected with a second connecting rod in a sliding mode, one end of the second connecting rod is fixedly connected with the sliding plate, and a spring is arranged on the outer wall of the second connecting rod.

Preferably, the cutting unit comprises a first motor, the output end of the first motor is connected with a lead screw, the first motor is fixedly connected with the top end of the first connecting plate, the outer wall of the lead screw is in threaded connection with a moving block, a second electric telescopic rod is fixedly mounted on one side of the moving block, one end of the second electric telescopic rod is fixedly connected with a first mounting frame, a second motor is fixedly mounted on one end of the first mounting frame, the output end of the second motor is connected with a circular blade through a rotating shaft, limiting rods are arranged on two sides of the lead screw, and the bottom end of the limiting rod is fixedly connected with a first supporting plate.

Preferably, the adjustable center unit comprises a third motor, an output end of the third motor is connected with a third electric telescopic rod through a rotating shaft, the third motor is fixedly connected with a second connecting plate, the bottom end of the second connecting plate is fixedly connected with a second supporting plate, and one end of the third electric telescopic rod is fixedly connected with the center.

Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

1. the motor shaft is placed between the first clamping disc unit and the adjustable center unit, the center in the clamping plate in the first clamping disc unit and the adjustable center unit is controlled through a control button on a machine tool to fix the motor shaft, the circular blade cuts the outer wall of the motor shaft through the first motor, the second electric telescopic rod and the second motor in the cutting unit, and meanwhile, the third motor in the adjustable center unit drives the motor shaft to rotate, so that the motor shaft is automatically adjusted and cut.

2. When the cutting time reaches the time, the cutting is stopped, the size information of the outer wall of the motor shaft is collected through the camera, when the size of the outer wall of the motor shaft accords with the range of a set value, the clamping plate is removed to clamp the motor shaft, and the motor shaft is pushed to slide along the placing hole through the tip, so that the continuous automatic cutting of different positions of the motor shaft is realized, and the processing efficiency is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a first clamping disk unit of the present invention;

FIG. 3 is a schematic view of the internal structure of the clamping disk of the present invention;

FIG. 4 is a schematic view of the structure of the cutting unit of the present invention;

fig. 5 is a schematic view of the structure of the adjustable tip unit of the present invention.

In the figure: 1. machine tool, 2, first clamping disk unit, 21, cutting unit, 211, placing hole, 212, first connecting rod, 213, second connecting rod, 214, sliding plate, 215, spring, 22, first connecting block, 23, first electric telescopic rod, 24, clamping plate, 25, camera, 3, cutting unit, 31, first motor, 32, lead screw, 33, first connecting plate, 34, moving block, 35, second electric telescopic rod, 36, first mounting bracket, 37, second motor, 38, circular blade, 39, limiting rod, 3a, first supporting plate, 4, adjustable tip unit, 41, third motor, 42, third electric telescopic rod, 43, second connecting plate, 44, second supporting plate, 45, tip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In an embodiment, referring to fig. 1 to 5, the utility model provides a technical solution, a cutting device for motor shaft machining, including a machine tool 1, wherein a side wall of the machine tool 1 is rotatably connected with a first clamping disc unit 2, a cutting unit 3 is arranged on one side of the first clamping disc unit 2, and an adjustable tip unit 4 is fixedly mounted at a top end of one side of the machine tool 1.

In this embodiment, the side wall of the machine tool 1 is provided with a display screen and a control button.

Preferably, the first clamping disk unit 2 comprises a clamping disk 21, a first connecting block 22 is symmetrically fixed on one side of the clamping disk 21, one side of the first connecting block 22 is fixedly connected with a first electric telescopic rod 23, one end of the first electric telescopic rod 23 is fixedly connected with a clamping plate 24, and cameras 25 are arranged on two sides of the clamping plate 24.

In this embodiment, the first clamping disk unit 2 is used for clamping the motor shaft, and the camera 25 collects information about the size of the outer wall of the motor shaft.

Specifically, the first electric telescopic rod 23 drives the clamping plate 24 to clamp one end of the motor shaft.

Preferably, a placing hole 211 is formed in the middle of the clamping disc 21, a first connecting rod 212 is disposed inside the placing hole 211, the inner wall of the first connecting rod 212 is slidably connected to a second connecting rod 213, one end of the second connecting rod 213 is fixedly connected to a sliding plate 214, and a spring 215 is disposed on the outer wall of the second connecting rod 213.

In the present embodiment, the clamping disk 21 is used to assist the first clamping disk unit 2 in clamping the motor shaft.

Specifically, when the motor shaft slides along the placing hole, the sliding plate 214 drives the second connecting rod 213 to slide along the inner wall of the first connecting rod 212, so as to adjust the polishing position of the motor shaft.

Preferably, the cutting unit 3 includes a first motor 31, an output end of the first motor 31 is connected with a lead screw 32, the first motor 31 is fixedly connected with the top end of a first connecting plate 33, an outer wall of the lead screw 32 is in threaded connection with a moving block 34, a second electric telescopic rod 35 is fixedly mounted on one side of the moving block 34, one end of the second electric telescopic rod 35 is fixedly connected with a first mounting bracket 36, one end of the first mounting bracket 36 is fixedly mounted with a second motor 37, an output end of the second motor 37 is connected with a circular blade 38 through a rotating shaft, limiting rods 39 are arranged on two sides of the lead screw 32, and a bottom end of each limiting rod 39 is fixedly connected with a first supporting plate 3 a.

In this embodiment, the cutting unit 3 is used for cutting the outer wall of the motor shaft.

Specifically, the first motor 31 drives the second electric telescopic rod 35 to move upwards through the screw rod 32, so as to adjust the cutting position of the circular blade 38, drive the circular blade 38 to be close to the motor shaft through the second electric telescopic rod 35, and drive the circular blade 38 to cut the motor shaft through the second motor 37.

Preferably, the adjustable center unit 4 includes a third motor 41, an output end of the third motor 41 is connected to a third electric telescopic rod 42 through a rotating shaft, the third motor 41 is fixedly connected to a second connecting plate 43, a bottom end of the second connecting plate 43 is fixedly connected to a second supporting plate 44, and one end of the third electric telescopic rod 42 is fixedly connected to a center 45.

In this embodiment, the adjustable tip unit 4 is used to assist in clamping and enabling movement of the motor shaft.

Specifically, it removes to drive top 45 through third electric telescopic handle 42 to carry out the concora crush to the motor shaft other end, accord with the setting value scope when motor shaft outer wall size, drive top 45 through third electric telescopic handle 42 and promote the motor shaft and slide along placing hole 211.

The working principle of the utility model is as follows:

during the use, put into the motor shaft between first tight dish unit 2 of clamp and the adjustable top unit 4, drive through first electric telescopic handle 23 and press from both sides tight board 24 and press from both sides tight motor shaft one end, drive top 45 through third electric telescopic handle 42 and remove to carry out the concora crush to the motor shaft other end, thereby fix the motor shaft.

Then, the first motor 31 drives the second electric telescopic rod 35 to move upwards through the screw rod 32, so as to adjust the cutting position of the circular blade 38, the second electric telescopic rod 35 drives the circular blade 38 to be close to the motor shaft, and the second motor 37 drives the circular blade 38 to cut the motor shaft.

And finally, when the cutting time reaches the time, the cutting is stopped, the camera 25 collects the size information of the outer wall of the motor shaft, when the size of the outer wall of the motor shaft meets the range of a set value, the clamping plate 24 is removed to clamp the motor shaft, and the third electric telescopic rod 42 drives the tip 45 to push the motor shaft to slide along the placing hole 211, so that the continuous automatic cutting of different positions of the motor shaft is realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and 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 thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of the utility model, "plurality" means two or more unless explicitly specifically defined otherwise. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," "provided," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be communicated with each other, and those skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

Claims

1. A cutting device for motor shaft machining, comprising a machine tool (1), characterized in that: the lathe (1) a lateral wall and first press from both sides tight dish unit (2) rotatable coupling, first press from both sides tight dish unit (2) one side and be equipped with cutting unit (3), lathe (1) one side top fixed mounting has adjustable top unit (4).

2. The cutting device for motor shaft machining according to claim 1, wherein: first tight dish unit (2) of clamp is including pressing from both sides tight dish (21), it is fixed with first connecting block (22) to press from both sides tight dish (21) one side symmetry, first connecting block (22) one side and first electric telescopic handle (23) fixed connection, first electric telescopic handle (23) one end and pinch-off blades (24) fixed connection, pinch-off blades (24) both sides are equipped with camera (25).

3. The cutting device for motor shaft machining according to claim 2, characterized in that: the clamping device is characterized in that a placing hole (211) is formed in the middle of the clamping disc (21), a first connecting rod (212) is arranged in the placing hole (211), the inner wall of the first connecting rod (212) is in sliding connection with a second connecting rod (213), one end of the second connecting rod (213) is fixedly connected with a sliding plate (214), and a spring (215) is arranged on the outer wall of the second connecting rod (213).

4. The cutting device for motor shaft machining according to claim 1, wherein: the cutting unit (3) comprises a first motor (31), the output end of the first motor (31) is connected with a lead screw (32), the first motor (31) is fixedly connected with the top end of a first connecting plate (33), the outer wall of the lead screw (32) is in threaded connection with a moving block (34), a second electric telescopic rod (35) is fixedly mounted on one side of the moving block (34), one end of the second electric telescopic rod (35) is fixedly connected with a first mounting frame (36), one end of the first mounting frame (36) is fixedly mounted with a second motor (37), the output end of the second motor (37) is connected with a circular blade (38) through a rotating shaft, limiting rods (39) are arranged on two sides of the lead screw (32), and the bottom ends of the limiting rods (39) are fixedly connected with a first supporting plate (3 a).

5. The cutting device for motor shaft machining according to claim 1, wherein: the adjustable center unit (4) comprises a third motor (41), the output end of the third motor (41) is connected with a third electric telescopic rod (42) through a rotating shaft, the third motor (41) is fixedly connected with a second connecting plate (43), the bottom end of the second connecting plate (43) is fixedly connected with a second supporting plate (44), and one end of the third electric telescopic rod (42) is fixedly connected with a center (45).