Machine tool for machining motor shaft

Abstract

The utility model discloses a machine tool for machining a motor shaft, which relates to the technical field of machining machine tools, and comprises a machine tool and a feed opening arranged at the upper end of the machine tool, a feed bin is arranged in the machine tool, the feed opening is communicated with the feed bin, a material sliding plate is fixedly arranged on the inner wall of the feed bin, and two symmetrically arranged sliding holes are arranged on the rear side of the feed bin. A sliding rod is arranged in the sliding hole in a sliding and penetrating mode, the rod wall of the sliding rod is fixedly sleeved with a sliding block, the bottom of the sliding block is provided with a scraping plate through a one-way rotating mechanism, the scraping plate is in contact fit with the surface of the sliding plate, two symmetrically-arranged placing plates are fixedly arranged at the lower end of the machine tool, and the tops of the two placing plates are jointly in contact with a waste box; the waste box is arranged at the bottom of the discharging bin. According to the machine tool, the discharging opening, the discharging bin, the material sliding plate, the waste material box, the sliding hole, the sliding rod, the sliding block, the one-way rotating mechanism and the material scraping plate can scrape waste materials attached to the material sliding plate when the machine tool runs, and the waste materials can be fully and effectively collected.

Description

Technical Field

[0001] The utility model relates to the technical field of machining machine tools, in particular to a machine tool for machining a motor shaft. Background Art

[0002] The motor shaft is one of the main components responsible for bearing the force during the operation of the motor. During its production process, it needs to be quickly processed with the help of machine tools according to processing requirements.

[0003] After searching, the Chinese patent announcement number CN215432749U discloses a machine tool for motor shaft processing. The machine tool is provided with a collection mechanism, which makes it easy for the iron chips generated by the processing to slide through the slide plate to the waste box for collection, which is convenient for later cleaning and improves the convenience of use. At the same time, the motor drives the crank rod to rotate, causing the slide plate to shake, which makes it easy for the iron chips to slide through the slide plate and improve the reliability of use.

[0004] However, during the machining process, there is a lot of oil on the workpiece surface, which causes the iron chips to easily adhere to the slide plate when they fall. At this time, the iron chips cannot enter the waste box stably by their own gravity, and the operator still needs to manually scrape off the iron chips, which reduces the iron chip collection effect. Utility Model Content

[0005] In view of the above problems existing in the existing motor shaft processing machine tools, the present utility model is proposed.

[0006] Therefore, the utility model aims to provide a machine tool for machining motor shafts, which solves the problem that iron chips adhere to the slide plate and cannot slide into the waste box fully and effectively during the machining of the motor shafts.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A machine tool for processing a motor shaft comprises a machine tool and a material discharge port provided at the upper end of the machine tool, a material discharge bin is provided inside the machine tool, the material discharge port is communicated with the material discharge bin, a material slide plate is fixedly provided on the inner wall of the material discharge bin, two symmetrically arranged sliding holes are provided on the rear side of the material discharge bin, a sliding rod is slidably penetrated in the sliding hole, a sliding block is fixedly provided on the rod wall of the sliding rod, a scraper plate is provided at the bottom of the sliding block through a one-way rotating mechanism, and the scraper plate contacts and cooperates with the surface of the sliding plate;

[0009] Two symmetrically arranged placing plates are fixedly provided at the lower end of the machine tool, and a waste box is provided on the tops of the two placing plates in contact with each other, and the waste box is arranged at the bottom of the lower material bin.

[0010] Preferably, the one-way rotating mechanism includes a support rod, which is fixedly arranged at the lower end of the side wall of the slider, and the scraper plate is rotatably sleeved on the outer side of the support rod. The rod wall of the support rod is sleeved with a torsion spring, and the two ends of the torsion spring are respectively fixedly connected to the scraper plate and the support rod, and a limit plate is fixedly arranged at the lower end of the side wall of the slider.

[0011] Preferably, mounting plates are fixedly provided at both ends of the back side of the machine tool, a reciprocating screw is rotatably provided on the side wall of the mounting plate, and the sliding rod is threadedly sleeved on the outer side of the reciprocating screw.

[0012] Preferably, a motor is fixedly provided on the upper end of the back side of the machine tool, a first bevel gear is fixedly provided on the output end of the motor, a second bevel gear is fixedly provided on the upper ends of the two reciprocating screws, and the first bevel gear is meshed with the two second bevel gears.

[0013] Furthermore, both sides of the sliding plate are arranged at an inclination.

[0014] Preferably, a pulling hole is provided at the upper end of the side wall of the waste box.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] The utility model can scrape away the waste adhered to the slide plate when the machine tool is running, and can fully and effectively collect the waste, by means of the machine tool, the material discharge port, the material discharge bin, the slide plate, the waste box, the slide hole, the slide rod, the slide block, the one-way rotation mechanism and the scraper plate.

[0017] The utility model can drive two scraping plates to move back and forth stably along the sliding plate through the installation plate, reciprocating screw rod, sliding rod, motor, first bevel gear and second bevel gear, so as to conveniently scrape away the waste materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is an internal cross-sectional view of the utility model;

[0021] Figure 3 It is a rear view of the utility model;

[0022] Figure 4 For the utility model Figure 2 A magnified schematic diagram of part A.

[0023] Description of reference numerals:

[0024] 1. Machine tool; 2. Slide plate; 3. Slide rod; 4. Sliding block; 5. Scraper plate; 6. Placement plate; 7. Waste box; 8. Support rod; 9. Torsion spring; 10. Limit plate; 11. Mounting plate; 12. Reciprocating screw; 13. Motor; 14. First bevel gear; 15. Second bevel gear. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] The utility model embodiment discloses a machine tool for machining a motor shaft.

[0027] The utility model provides Figure 1-4 The motor shaft processing machine tool shown includes a machine tool 1 and a feed port opened at the upper end of the machine tool 1, and is characterized in that a feed bin is provided inside the machine tool 1, the feed port is connected to the feed bin, a slide plate 2 is fixedly provided on the inner wall of the feed bin, both sides of the slide plate 2 are inclined, two symmetrically arranged slide holes are provided on the rear side of the feed bin, a slide rod 3 is slidably passed through the slide hole, a slide block 4 is fixedly sleeved on the rod wall of the slide rod 3, a scraper plate 5 is provided at the bottom of the slide block 4 through a one-way rotating mechanism, the scraper plate 5 is in contact with the surface of the slide plate 2, two symmetrically arranged placement plates 6 are fixedly provided at the lower end of the machine tool 1, a waste box 7 is provided on the top of the two placement plates 6 in common contact, a pulling hole is provided on the upper end of the side wall of the waste box 7, and the waste box 7 is arranged at the bottom of the feed bin.

[0028] When the machine tool processes the motor shaft, iron chips enter the discharge bin through the discharge port and contact the slide plate 2. At this time, some iron chips can slide down by their own weight and fall into the waste box 7, while the remaining iron chips will adhere to the slide plate 2 due to factors such as oil stains. At this time, the slide rod 3 drives the slider 4 to move in the slide hole, so that the slider 4 can drive the scraper plate 5 to slide along the surface of the slide plate 2, and scrape off the iron chips adhered to the slide plate 2 when contacting the slide plate 2, so that the iron chips can fully enter the waste box 7 to complete collection. After the iron chips have been collected for a period of time, the waste box 7 can be pulled out from under the machine tool 1 through the pulling hole and the iron chips inside it can be centrally processed.

[0029] In order to enable the scraper plate 5 to fully collect the iron filings attached to the slide plate 2, as shown in FIG. Figure 2 and Figure 4As shown, the one-way rotating mechanism includes a support rod 8, which is fixed at the lower end of the side wall of the slider 4, and the scraper plate 5 is rotatably sleeved on the outer side of the support rod 8. The rod wall of the support rod 8 is sleeved with a torsion spring 9, and the two ends of the torsion spring 9 are respectively fixedly connected to the scraper plate 5 and the support rod 8, and a limit plate 10 is fixedly provided at the lower end of the side wall of the slider 4.

[0030] When the sliding rod 3 drives the scraper plate 5 to move downward, the scraper plate 5 cannot rotate under the support of the limit plate 10. At this time, the iron filings on the sliding plate 2 can be effectively scraped off, and when the sliding rod 3 drives the scraper plate 5 to move upward, the side wall of the scraper plate 5 can be pushed and rotate around the support rod 8 when it comes into contact with the iron filings. At this time, the torsion spring 9 is rotated, and when the scraper plate 5 moves to the uppermost end of the sliding plate 2, the torsion spring 9 rotates to make the scraper plate 5 rotate to its original position. At this time, the scraper plate 5 can move downward to continue to perform stable iron filings cleaning work.

[0031] In order to enable the scraper plate 5 to reciprocate and continuously and fully scrape and clean the iron filings, Figure 3 As shown, mounting plates 11 are fixedly provided at both ends of the back side of the machine tool 1, a reciprocating screw 12 is rotatably provided on the side wall of the mounting plate 11, the slide rod 3 is threadedly sleeved on the outside of the reciprocating screw 12, a motor 13 is fixedly provided at the upper end of the back side of the machine tool 1, a first bevel gear 14 is fixedly provided at the output end of the motor 13, and second bevel gears 15 are fixedly provided at the upper ends of the two reciprocating screws 12, and the first bevel gear 14 is meshed with the two second bevel gears 15.

[0032] During the operation of the machine tool 1, the motor 13 is started. At this time, under the meshing of the first bevel gear 14 and the two second bevel gears 15, the two reciprocating screws 12 can be driven to rotate at the same time. At this time, under the limited sliding of the sliding hole, the slide bar 3 can only move in the sliding hole, and the scraper plate 5 is driven to reciprocate through the slider 4, so that the scraper plate 5 can fully clean the iron filings on the slide plate 2.

[0033] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A machine tool for machining a motor shaft, comprising a machine tool (1) and a material discharge port opened at the upper end of the machine tool (1), characterized in that: The machine tool (1) is provided with a material discharge bin inside, the material discharge port is connected to the material discharge bin, a material slide plate (2) is fixedly provided on the inner wall of the material discharge bin, two symmetrically arranged sliding holes are provided on the rear side of the material discharge bin, a sliding rod (3) is slidably passed through the sliding hole, a sliding block (4) is fixedly sleeved on the rod wall of the sliding rod (3), a scraper plate (5) is provided at the bottom of the sliding block (4) via a one-way rotating mechanism, and the scraper plate (5) is in contact with and cooperates with the surface of the material slide plate (2); Two symmetrically arranged placement plates (6) are fixedly provided at the lower end of the machine tool (1); a waste box (7) is provided on the tops of the two placement plates (6) in contact with each other; the waste box (7) is arranged at the bottom of the lower bin.

2. The motor shaft processing machine tool according to claim 1, characterized in that: The one-way rotating mechanism comprises a support rod (8), the support rod (8) being fixedly arranged at the lower end of the side wall of the slider (4), the scraper plate (5) being rotatably sleeved on the outer side of the support rod (8), a torsion spring (9) being sleeved on the rod wall of the support rod (8), the two ends of the torsion spring (9) being respectively fixedly connected to the scraper plate (5) and the support rod (8), and a limit plate (10) being fixedly arranged at the lower end of the side wall of the slider (4).

3. The motor shaft processing machine tool according to claim 1, characterized in that: Both ends of the back side of the machine tool (1) are fixedly provided with mounting plates (11), a reciprocating screw rod (12) is rotatably provided on the side wall of the mounting plate (11), and the sliding rod (3) is threadedly sleeved on the outer side of the reciprocating screw rod (12).

4. The motor shaft processing machine tool according to claim 3, characterized in that: A motor (13) is fixedly provided at the upper end of the back side of the machine tool (1), a first bevel gear (14) is fixedly provided at the output end of the motor (13), a second bevel gear (15) is fixedly provided at the upper ends of the two reciprocating screw rods (12), and the first bevel gear (14) is meshed with the two second bevel gears (15).

5. The motor shaft processing machine tool according to claim 1, characterized in that: Both sides of the sliding plate (2) are arranged in an inclined manner.

6. The motor shaft processing machine tool according to claim 1, characterized in that: A pulling hole is provided at the upper end of the side wall of the waste box (7).

Images