CN219945409U

CN219945409U - Cutting device is used in motor shaft production

Info

Publication number: CN219945409U
Application number: CN202321464441.8U
Authority: CN
Inventors: 陈登峰; 李德志; 余耿
Original assignee: Anhui Qiaoyun Transmission Technology Co ltd
Current assignee: Anhui Qiaoyun Transmission Technology Co ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2023-11-03
Anticipated expiration: 2033-06-09

Abstract

The utility model provides a cutting device for motor shaft production, belongs to the field of motor shaft manufacturing, and is used for solving the technical problem that the efficiency of the existing cutting device is low when a motor shaft is cut. The automatic cutting machine comprises a base, wherein upright posts are fixed on the base, a rotating roll shaft, an extruding roll shaft and an extruding mechanism are arranged between the upright posts, a connecting rod is fixed on the rotating roll shaft, an electric push rod is installed on the outer side of the upright posts, a control panel is connected with the connecting rod, a handle is arranged on the control panel, a vertical plate and a hydraulic cylinder are fixed on the base, a lifting groove is formed in the vertical plate, the upper end of the hydraulic cylinder is connected with a mounting plate, a plurality of guide rods are installed in the lifting groove, a cutting machine is installed on the lower side of the mounting plate, a lifting control switch and a fixed control switch are installed on the handle, and a movable supporting component is arranged on one side of the base; according to the utility model, the extrusion roll shaft and the rotation roll shaft clamp the motor shaft raw materials and can move, so that the cutting efficiency is improved; can reduce noise and abrasion.

Description

Cutting device is used in motor shaft production

Technical Field

The utility model belongs to the field of motor shaft manufacturing, and relates to a cutting device for motor shaft production.

Background

The motor refers to an electromagnetic device for converting or transmitting electric energy according to the law of electromagnetic induction. The motor is divided into a motor and a generator, wherein the motor is generally composed of a rotor, a stator and a motor shaft, and the motor shaft is a cylindrical part with a protruding motor and a protruding shell. The function of the shaft is to transfer energy from the motor to the appropriate place, and the speed and torque related operations are precision pins and shafts.

The motor shaft needs to cut its raw materials segmentation in production process, then can process it, and current cutting device mostly can only press from both sides tight motor shaft raw materials through anchor clamps then cut it segmentation, need press from both sides again to clamp fixedly after every cutting one section and cut again, and the complex operation is, and the amount of labour is great to lead to cutting efficiency lower.

Based on this, we have devised a cutting device for motor shaft production.

Disclosure of Invention

The utility model aims at solving the problems in the prior art, and provides a cutting device for motor shaft production, which aims to solve the technical problems that: how to improve the cutting efficiency of the motor shaft.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a cutting device is used in motor shaft production, which comprises a base, be fixed with two stands on the base, it is provided with the extrusion roller to rotate between two stands, be equipped with the extrusion mechanism that is used for pushing down the extrusion roller on two stands, rotate between two stands and be provided with the connecting rod, and be fixed with the rotation roller on the connecting rod, and rotate the roller and be located between two stands, electric putter is installed in the outside of stand, and the round hole has been seted up on the stand, electric putter's piston rod passes the round hole, and the tip of piston rod sets up the slipmat, the connecting rod is connected with the control panel, be provided with the handle on the control panel, be fixed with riser and pneumatic cylinder on the base, it has the lift groove to open on the riser, the pneumatic cylinder upper end is connected with the mounting panel, and the mounting panel passes the lift groove, install a plurality of guide bars in the lift groove, the mounting panel slides and sets up on the guide bar, the cutting machine is installed to the mounting panel downside on the handle, the control panel is used for controlling the lift control switch of pneumatic cylinder lift, and be used for controlling the flexible fixed control switch of electric putter.

The extrusion mechanism comprises a moving ring, a translation groove is formed in the upright post, the moving ring is arranged in the translation groove in a sliding mode, a rotating shaft is arranged in the middle of the extrusion roller shaft, the end portion of the rotating shaft is arranged in the corresponding position of the moving ring in a rotating mode, a telescopic rod is fixed to the inner wall of the upper portion of the translation groove, the bottom of the telescopic rod is fixedly connected with the moving ring, a spring is sleeved on the outer side of the telescopic rod, and two ends of the spring are abutted to the inner wall of the translation groove and the moving ring respectively.

By adopting the structure, when the motor shaft raw material clamping device is used, under the action of the spring, the extrusion roller shaft and the rotation roller shaft clamp the motor shaft raw material, the rotation roller shaft can be driven to rotate while the control panel is rotated, and the motor shaft raw material is driven to move by friction force.

One side of the vertical plate is fixed with an inclined plate, one side of the base is provided with a collecting box, and the collecting box is arranged below the inclined plate.

By adopting the structure, after the motor shaft raw material is cut, the cut motor shaft can fall on the inclined plate and roll down along with the inclined plate to finish automatic collection.

And a rubber pad is fixed on the inner side of the collecting box.

By adopting the structure, when the motor shaft rolls off the collecting box, the motor shaft can fall on the rubber pad, the rubber pad can reduce noise, and the motor shaft is prevented from being collided to generate abrasion.

The locating component is arranged on the vertical plate and comprises a locating bolt, a thread groove is formed in the vertical plate, and the locating bolt is in threaded connection with the thread groove.

By adopting the structure, an operator can measure the length of the motor shaft raw material to be cut firstly, adjust the length of the positioning bolt, prop the end part of the raw material on the positioning bolt to determine the cutting position during processing, and the operator does not need to repeatedly measure the work when cutting the motor shaft raw material in the same batch, so that the working efficiency is improved.

The movable supporting component comprises an elastic binding band, a plurality of universal wheels and a supporting seat capable of being adjusted in a lifting mode, wherein the universal wheels are arranged at the bottom of the supporting seat, and the elastic binding band is fixed at the upper end of the supporting seat.

By adopting the structure, during use, the tail end of the motor shaft raw material is fixed at the upper end of the supporting seat through the elastic binding belt, the tail end of the motor shaft raw material is supported, the height of the supporting seat is adjusted to level the motor shaft raw material to be cut, and when an operator pulls the motor shaft raw material, the supporting seat moves synchronously along with the motor shaft raw material, so that the operation of the operator is facilitated.

Compared with the prior art, the cutting device for motor shaft production has the following advantages:

1. through extrusion roller, rotation roller, removal supporting component and electric putter cooperation, operating personnel accomplish a part of cutting at the motor shaft raw materials after, need not fix motor shaft raw materials location cutting distance again, only need press fixed control switch rotation control panel and can continue cutting work, the smoothness and the speed of material loading when having improved the cutting motor shaft, have improved cutting efficiency.

2. Through the cooperation of swash plate and collecting box for the motor shaft after the device can automatic collection cutting accomplish need not manual operation, labour saving and time saving has further improved cutting efficiency, through the rubber pad, makes the motor shaft at the in-process noise reduction that rolls into the collecting box, reduces wearing and tearing.

3. Through locating component, make things convenient for operating personnel to fix a position the motor shaft raw materials, operating personnel need not to repeatedly measure cutting distance, has improved work efficiency.

4. Through removing the supporting component for provide the support to the motor shaft raw materials end, and improve its mobility, make things convenient for operating personnel to stimulate the motor shaft raw materials, reduce operating personnel's work burden.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the construction of part of the present utility model;

FIG. 3 is a schematic view of a partial structure of the present utility model;

FIG. 4 is a schematic view of a mobile support assembly according to the present utility model;

fig. 5 is a schematic view of the positioning assembly of the present utility model.

In the figure: 1. a base; 2. a column; 3. extruding a roll shaft; 4. a translation groove; 5. a telescopic rod; 6. a spring; 7. rotating the roll shaft; 8. an electric push rod; 9. a control panel; 10. a vertical plate; 11. a guide rod; 12. a mounting plate; 13. a cutting machine; 14. a hydraulic cylinder; 15. a lifting control switch; 16. a fixed control switch; 17. a moving support assembly; 1701. a support base; 1702. an elastic strap; 1703. a universal wheel; 18. a sloping plate; 19. a collection box; 20. a rubber pad; 21. a positioning assembly; 2101. positioning bolts; 2102. a thread groove; 22. a rotating shaft; 23. a connecting rod; 24. a lifting groove; 25. the ring is moved.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Referring to fig. 1-5, the present embodiment provides a cutting device for motor shaft production, which comprises a base 1, two upright posts 2 are fixed on the base 1, an extrusion roller shaft 3 is rotatably arranged between the two upright posts 2, an extrusion mechanism for extruding the compression roller shaft 3 downwards is arranged on the two upright posts 2, a connecting rod 23 is rotatably arranged between the two upright posts 2, a rotary roller shaft 7 is fixed on the connecting rod 23, the rotary roller shaft 7 is positioned between the two upright posts 2, an electric push rod 8 is installed on the outer side of the upright posts 2, a round hole is formed in the upright posts 2, a piston rod of the electric push rod 8 penetrates through the round hole, an anti-slip pad is arranged at the end part of the piston rod, a control panel 9 is connected with the connecting rod 23, a handle is arranged on the control panel 9, a riser 10 and a hydraulic cylinder 14 are fixed on the base 1, a lifting groove 24 is formed in the riser 10, a mounting plate 12 is connected to the upper end of the hydraulic cylinder 14, the mounting plate 12 penetrates through the lifting groove 24, a plurality of guide rods 11 are installed in the lifting groove 24, the mounting plate 12 is slidably arranged on the guide rods 11, a cutter 13 is installed on the lower side of the mounting plate 12, a handle 14 is installed on the control panel 9, and a handle 15 for controlling lifting and a control switch 15 is used for controlling lifting and a control of the lifting and a telescopic switch 16 is fixed.

The extrusion mechanism comprises a movable ring 25, a translation groove 4 is formed in the upright post 2, the movable ring 25 is arranged in the translation groove 4 in a sliding manner, a rotating shaft 22 is arranged in the middle of the extrusion roller shaft 3, the end part of the rotating shaft 22 is rotatably arranged in the movable ring 25 at a corresponding position, a telescopic rod 5 is fixed on the inner wall above the translation groove 4, the bottom of the telescopic rod 5 is fixedly connected with the movable ring 25, a spring 6 is sleeved on the outer side of the telescopic rod 5, and two ends of the spring 6 respectively abut against the inner wall of the translation groove 4 and the movable ring 25; when the novel motor shaft raw material clamping device is used, under the action of the spring 6, the extrusion roller shaft 3 and the rotation roller shaft 7 clamp motor shaft raw materials, the rotation roller shaft 7 is driven to rotate while the control panel 9 is rotated, and the motor shaft raw materials are driven to move through friction force.

A sloping plate 18 is fixed on one side of the vertical plate 10, a collecting box 19 is arranged on one side of the base 1, and the collecting box 19 is arranged below the sloping plate 18; after the motor shaft raw materials are cut, the cut motor shaft can fall on the inclined plate 18 and roll down along with the inclined plate 18 to be collected into a collection box 19 to complete automatic collection.

A rubber pad 20 is fixed on the inner side of the collecting box 19; when the motor shaft rolls off the collecting box 19, the motor shaft can fall on the rubber pad 20, the rubber pad 20 can reduce noise, and the motor shaft is prevented from being knocked and worn.

The vertical plate 10 is provided with a positioning assembly 21, the positioning assembly 21 comprises a positioning bolt 2101, the vertical plate 10 is provided with a thread groove 2102, and the positioning bolt 2101 is in threaded connection with the thread groove 2102; the length that operating personnel can measure the motor shaft raw materials earlier and want to cut, adjusts positioning bolt 2101's length, when processing, supports the raw materials tip on positioning bolt 2101 can confirm the cutting position, and when cutting same batch motor shaft raw materials, operating personnel need not to repeat the measurement work again, has improved work efficiency.

The movable supporting component 17 comprises an elastic binding band 1702, a plurality of universal wheels 1703 and a supporting seat 1701 capable of being adjusted in a lifting manner, wherein the universal wheels 1703 are arranged at the bottom of the supporting seat 1701, and the elastic binding band 1702 is fixed at the upper end of the supporting seat 1701; during the use, fix the end of motor shaft raw materials in the upper end of supporting seat 1701 through elastic bandage 1702, provide the support to the motor shaft raw materials end to adjust the height of supporting seat 1701 and treat the motor shaft raw materials of cutting and leveling, when operating personnel pulls the motor shaft raw materials, supporting seat 1701 follows motor shaft raw materials synchronous motion, makes things convenient for operating personnel to operate.

In this embodiment, the above fixing methods are all the most commonly used fixing methods in the art, such as welding, bolting, etc.; the above electrical components, such as the electric push rod 8, the hydraulic cylinder 14, the lifting control switch 15, the cutting machine 13, the fixed control switch 16, etc., are all products in the prior art, and can be directly purchased and used in the market, and the specific principle is not repeated.

The working principle of the utility model is as follows:

when the motor shaft raw material clamping device is used, a worker can lift the extrusion roll shaft 3, put the front end of the motor shaft raw material between the two roll shafts and then loosen the motor shaft raw material, the tail end of the motor shaft raw material is put on the movable supporting seat 1701 and fixed through the elastic binding band 1702 and leveled, the length of the positioning bolt 2101 is adjusted according to the length of the motor shaft to be cut, the motor shaft raw material is clamped by the extrusion roll shaft 3 and the rotation roll shaft 7 under the action of the spring 6 through the handle rotation control disc 9, the rotation roll shaft 7 is driven to rotate while the control disc 9 is rotated, the motor shaft raw material is driven to move through friction force until the end part of the motor shaft raw material stops rotating after the positioning bolt 2101 is propped against, the fixed control switch 16 is opened, the piston rod of the electric push rod 8 stretches out, the two sides of the motor shaft raw material are clamped by the end part of the piston rod, and the motor shaft raw material is clamped and fixed in a lateral clamping mode; when the lifting control switch 15 is turned on to control the lifting of the cutter 13 to cut the motor shaft raw materials, the cut motor shaft can fall on the inclined plate 18 and roll down along with the inclined plate 18 to complete automatic storage of the collecting box 19, single cutting is completed, when the motor shaft rolls down to the collecting box 19, the rubber pad 20 reduces noise, and the motor shaft is prevented from being collided and abraded. After the single cutting is completed, the lifting control switch 15 and the fixed control switch 16 are closed, the cutter 13 and the electric push rod 8 are reset, the control disc 9 is rotated through the handle, the motor shaft raw material is driven to be conveyed forwards, the end part of the motor shaft raw material is propped against the positioning bolt 2101, the operation is repeated, the fixed-length cutting is performed, the raw material is fixed by the fixture which is not required to be manually disassembled and assembled for many times, the operation is simple and convenient, the manual labor amount is reduced, and the cutting efficiency of the motor shaft raw material is improved.

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

Claims

1. The utility model provides a cutting device for motor shaft production, which comprises a base (1), a serial communication port, be fixed with two stand (2) on base (1), rotate between two stand (2) and be provided with extrusion roller (3), be equipped with the extrusion mechanism that is used for pushing down compression roller axle (3) on two stand (2), rotate between two stand (2) and be provided with connecting rod (23), and be fixed with on connecting rod (23) and rotate roller (7), and rotate roller (7) are located between two stand (2), electric putter (8) are installed in the outside of stand (2), and set up the round hole on stand (2), the piston rod of electric putter (8) passes the round hole, and the tip of piston rod is provided with the slipmat, connecting rod (23) are connected with control panel (9), be provided with the handle on control panel (9), be fixed with riser (10) and pneumatic cylinder (14) on base (1), it has lift groove (24) to open on riser (10), be connected with mounting panel (12) on pneumatic cylinder (14), and (12) pass lift groove (24), install guide bar (11) on the mounting panel (13) under the side of cutting device, one side of the base (1) is provided with a movable supporting component (17).

2. The cutting device for motor shaft production according to claim 1, wherein the extrusion mechanism comprises a movable ring (25), the upright post (2) is provided with a translation groove (4), the movable ring (25) is slidably arranged in the translation groove (4), a rotating shaft (22) is arranged in the middle of the extrusion roller shaft (3), the end part of the rotating shaft (22) is rotatably arranged in the movable ring (25) at the corresponding position, a telescopic rod (5) is fixed on the inner wall above the translation groove (4), the bottom of the telescopic rod (5) is fixedly connected with the movable ring (25), a spring (6) is sleeved on the outer side of the telescopic rod (5), and two ends of the spring (6) respectively abut against the inner wall of the translation groove (4) and the movable ring (25).

3. Cutting device for motor shaft production according to claim 1 or 2, characterized in that the side of the riser (10) is fixed with a sloping plate (18), the side of the base (1) is provided with a collecting box (19), and the collecting box (19) is arranged below the sloping plate (18).

4. A cutting device for motor shaft production according to claim 3, characterized in that a rubber pad (20) is fixed inside the collecting box (19).

5. The cutting device for motor shaft production according to claim 1, wherein the vertical plate (10) is provided with a positioning assembly (21), the positioning assembly (21) comprises a positioning bolt (2101), the vertical plate (10) is provided with a thread groove (2102), and the positioning bolt (2101) is in threaded connection with the thread groove (2102).

6. Cutting device for motor shaft production according to claim 1, characterized in that the mobile support assembly (17) comprises a support base (1701), an elastic tie (1702) and a plurality of universal wheels (1703), wherein the universal wheels (1703) are mounted at the bottom of the support base (1701), and the elastic tie (1702) is fixed at the upper end of the support base (1701).

7. Cutting device for motor shaft production according to claim 1, characterized in that the handle of the control panel (9) is provided with a lifting control switch (15) for controlling the lifting of the hydraulic cylinder (14) and a fixed control switch (16) for controlling the telescoping of the electric push rod (8).