CN216065639U

CN216065639U - Horizontal type diamond sand manual precision boring machine for machining inner hole of motor shell

Info

Publication number: CN216065639U
Application number: CN202122275775.8U
Authority: CN
Inventors: 韩长春
Original assignee: Jining Yidingyuan Hydraulic Machinery Co ltd
Current assignee: Jining Yidingyuan Hydraulic Machinery Co ltd
Priority date: 2021-09-19
Filing date: 2021-09-19
Publication date: 2022-03-18
Anticipated expiration: 2031-09-19

Abstract

The utility model discloses a horizontal type diamond sand manual precision boring machine for machining an inner hole of a motor shell, which comprises a machining table and a workpiece die, wherein the rear end of the bottom of the machining table is fixedly connected with a water tank, the middle part of the bottom end of the rear side of the water tank is fixedly connected with a base, the central position of the rear end of the base is fixedly connected with a guide rod, the rear end of the guide rod is fixedly connected with a limiting plate, the outer diameter of the guide rod is provided with a buffer spring, the outer diameter of the guide rod is connected with a sliding block in a sliding manner, and the top of the sliding block is rotatably connected to the bottom end of a supporting rod. According to the hole boring machine, water in the water tank is sprayed onto the drill rod and the workpiece through the water outlet pipe and the water discharge pipe by the water pump, so that the drill rod and the workpiece are cooled, scraps are prevented from splashing, the service life and the safety of the hole boring machine are prolonged, liquid is recycled through the liquid return hole, the resource recycling is realized, the stability of the hole boring machine is improved through the buffer spring, and the hole boring machine is worthy of great popularization.

Description

Horizontal type diamond sand manual precision boring machine for machining inner hole of motor shell

Technical Field

The utility model relates to the technical field of boring machines, in particular to a horizontal diamond dust manual precision boring machine for machining an inner hole of a motor shell.

Background

The boring machine is a device for specially processing deep-hole workpieces of oil cylinders, air cylinders and hydraulic cylinders, and can also be used for processing spindle holes, blind holes and stepped holes of a machine tool, the machine tool not only can undertake various drilling and boring, but also can carry out rolling processing, an internal chip removal method or an external chip removal method is adopted during drilling, the automation industry is continuously developed, mechanical parts for automation are more and more precise, the requirements are higher and higher, and one part can simultaneously have screw holes, conical surfaces, stepped holes, strip grooves and the like which are distributed on different surfaces.

At present, current boring machine adds man-hour and can produce a large amount of heats to motor housing hole, leads to the device temperature to rise, and the boring machine is in the high temperature state for a long time and will reduce life to the piece that the temperature is higher and processing produced all produces the potential safety hazard to the staff, and the piece still can cause operational environment's pollution, is unfavorable for cleaning the scheduling problem, and the boring machine adds the problem that produces vibrations and lead to the machining precision to reduce man-hour, so need improve the boring machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a horizontal diamond dust manual precision boring machine for machining an inner hole of a motor shell.

In order to achieve the purpose, the utility model adopts the following technical scheme: the horizontal type diamond sand manual precision boring machine for machining the inner hole of the motor shell comprises a machining table and a workpiece die, wherein a machining groove is formed in the top of the machining table, a liquid return hole is formed in the left side of the rear end of the machining groove, the rear side of the machining table is fixedly connected to the front side of a supporting plate, a motor is fixedly connected to the rear side of the top of the supporting plate, a rotating shaft is fixedly connected to the driving end of the motor, the outer diameter of the rotating shaft is rotatably connected into a through hole of a fixing device, a drill rod is arranged at the front end of the rotating shaft, a connecting block is fixedly connected to the rear end of the bottom of the supporting plate, a water tank is fixedly connected to the rear end of the machining table, a base is fixedly connected to the middle of the bottom of the rear side of the water tank, a guide rod is fixedly connected to the center of the rear end of the base, a limiting plate is fixedly connected to the rear end of the guide rod, and a buffer spring is arranged on the outer diameter of the guide rod, sliding connection has the slider on the external diameter of guide bar, the top of slider is rotated and is connected in the bottom of bracing piece, the water tank is located the rear side left end fixedly connected with outlet pipe of base, the top fixed connection of outlet pipe is at the input of water pump, the output fixedly connected with drain pipe of water pump, the bottom front end right side fixedly connected with control panel of processing platform.

As a further description of the above technical solution:

the fixing device is connected to the top of the supporting plate through a bolt.

As a further description of the above technical solution:

the motor and the water pump are connected with the control panel through signal lines.

As a further description of the above technical solution:

the front end of the bottom of the supporting plate is fixedly connected to the top of the water tank.

As a further description of the above technical solution:

the top end of the supporting rod is rotatably connected to the bottom of the connecting block.

As a further description of the above technical solution:

the front side of the water pump is fixedly connected with the rear side of the water tank.

As a further description of the above technical solution:

the water tank is connected with the liquid return hole through a pipeline.

As a further description of the above technical solution:

the left side and the right side of the workpiece die are fixedly connected with handles.

The utility model has the following beneficial effects:

1. according to the utility model, the water pump is started through the control panel, and the water pump sprays water in the water tank onto the drill rod and the workpiece through the water outlet pipe and the water discharge pipe, so that the drill rod and the workpiece can be cooled, scraps generated in the machining process can be prevented from splashing, the service life of the drill rod is prolonged, the safety of workers is improved, the liquid can be recycled through the liquid return hole, and the cyclic utilization of resources is realized.

2. According to the utility model, the vibration force generated when the boring machine processes the inner hole drives the sliding block to compress the buffer spring forwards on the guide rod through the support rod, the reaction force generated by the buffer spring can offset the vibration of the boring machine, the stability of the boring machine is improved, the problem of processing precision reduction caused by vibration is avoided, the working effect and efficiency are improved, and the boring machine is worthy of great popularization.

Drawings

FIG. 1 is a perspective view of a horizontal diamond dust manual precision boring machine for machining an inner hole of a motor shell, which is provided by the utility model;

FIG. 2 is a right side view of the horizontal diamond dust manual precision boring machine for machining the inner hole of the motor shell, which is provided by the utility model;

fig. 3 is an enlarged view of a portion a in fig. 2.

Illustration of the drawings:

1. a processing table; 2. a workpiece die; 3. processing a tank; 4. a liquid return hole; 5. a support plate; 6. a motor; 7. a fixing device; 8. a rotating shaft; 9. a drill stem; 10. connecting blocks; 11. a water tank; 12. a water outlet pipe; 13. a water pump; 14. a drain pipe; 15. a base; 16. a guide bar; 17. a buffer spring; 18. a slider; 19. a limiting plate; 20. a support bar; 21. a control panel.

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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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 construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: a horizontal type diamond sand manual precision boring machine for machining an inner hole of a motor shell comprises a machining table 1 and a workpiece die 2, wherein a machining groove 3 is formed in the top of the machining table 1, a liquid return hole 4 is formed in the left side of the rear end of the machining groove 3, liquid and debris are convenient to recycle, the rear side of the machining table 1 is fixedly connected to the front side of a supporting plate 5, a motor 6 is convenient to install, the rear side of the top of the supporting plate 5 is fixedly connected with the motor 6, a driving end of the motor 6 is fixedly connected with a rotating shaft 8, the outer diameter of the rotating shaft 8 is rotatably connected into a through hole of a fixing device 7, a drill rod 9 is arranged at the front end of the rotating shaft 8, the inner hole of the motor shell is convenient to machine, a connecting block 10 is fixedly connected to the rear end of the supporting plate 5 and is convenient to connect with a supporting rod 20, a water tank 11 is fixedly connected to the rear end of the machining table 1, a base 15 is fixedly connected to the middle part of the rear end of the water tank 11, and a guide rod 16 is fixedly connected to the center position of the rear end of the base 15, the rear end of the guide rod 16 is fixedly connected with a limiting plate 19, the outer diameter of the guide rod 16 is provided with a buffer spring 17, the outer diameter of the guide rod 16 is connected with a sliding block 18 in a sliding manner, the top of the sliding block 18 is rotatably connected with the bottom end of a supporting rod 20, the vibration force generated when the boring machine processes an inner hole drives the sliding block 18 to compress the buffer spring 17 forwards on the guide rod 16 through the supporting rod 20, the reaction force generated by the buffer spring 17 can offset the vibration of the boring machine, the stability of the boring machine is improved, the problem of processing precision reduction caused by the vibration is avoided, the working effect and the efficiency are improved, the left end of the rear side of the water tank 11 positioned on the base 15 is fixedly connected with a water outlet pipe 12, the top end of the water outlet pipe 12 is fixedly connected with the input end of a water pump 13, the output end of the water pump 13 is fixedly connected with a drain pipe 14, and the right side of the front end of the bottom of the processing table 1 is fixedly connected with a control panel 21, starting the water pump 13 through the control panel 21, the water pump 13 passes through outlet pipe 12 and drain pipe 14 and sprays the water in the water tank 11 on drilling rod 9 and machined part, not only can realize the cooling to drilling rod 9 and machined part, can also avoid the piece that produces to splash in the course of working, has promoted the life of drilling rod 9 to promote staff's security, can realize the recycle to liquid through returning liquid hole 4, saved the resource.

Fixing device 7 passes through bolted connection at the top of backup pad 5, the stability of boring machine has been promoted, motor 6 and water pump 13 all link to each other with control panel 21 through the signal line, be convenient for control the boring machine, promote work efficiency, the bottom front end fixed connection of backup pad 5 is at the top of water tank 11, the top of bracing piece 20 is rotated and is connected the bottom at connecting block 10, the front side fixed connection of water pump 13 is in the rear side of water tank 11, connection fixed effect has been played, water tank 11 passes through the pipeline and links to each other with liquid return hole 4, be convenient for retrieve liquid, realize the cyclic utilization of resource, the equal fixedly connected with handle in the left and right sides of work piece mould 2, the staff of being convenient for processes motor housing.

The working principle is as follows: when in use, a worker places a workpiece on the workpiece die 2, the motor 6 and the water pump 13 are started through the control panel 21, the worker drives the inner hole of the workpiece to be aligned with the drill rod 9 through the workpiece die 2 to process the inner hole, the water pump 13 sprays water in the water tank 11 on the drill rod 9 and the workpiece through the water outlet pipe 12 and the water outlet pipe 14, can realize the cooling of the drill rod 9 and the processed piece, can also avoid the splash of the scraps generated in the processing process, the liquid can be recycled through the liquid return hole 4, resources are saved, the boring machine can drive the sliding block 18 to compress the buffer spring 17 forwards on the guide rod 16 through the supporting rod 20 when the vibration force generated during machining of the inner hole is processed, the vibration of the boring machine can be offset by the reaction force generated by the buffer spring 17, the stability of the boring machine is improved, the problem that the machining precision is reduced due to the vibration is solved, and the working effect and the efficiency are improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. Motor housing hole processing is with manual accurate boring machine of horizontal buddha's warrior attendant sand, including processing platform (1) and work piece mould (2), its characterized in that: the processing device is characterized in that a processing groove (3) is arranged at the top of the processing table (1), a liquid return hole (4) is formed in the left side of the rear end of the processing groove (3), the rear side of the processing table (1) is fixedly connected to the front side of a supporting plate (5), a motor (6) is fixedly connected to the rear side of the top of the supporting plate (5), a rotating shaft (8) is fixedly connected to the driving end of the motor (6), the outer diameter of the rotating shaft (8) is rotatably connected to the inside of a through hole of a fixing device (7), a drill rod (9) is arranged at the front end of the rotating shaft (8), a connecting block (10) is fixedly connected to the rear end of the bottom of the supporting plate (5), a water tank (11) is fixedly connected to the rear end of the processing table (1), a base (15) is fixedly connected to the middle part of the rear end of the water tank (11), and a guide rod (16) is fixedly connected to the center position of the rear end of the base (15), rear end fixedly connected with limiting plate (19) of guide bar (16), be provided with buffer spring (17) on the external diameter of guide bar (16), sliding connection has slider (18) on the external diameter of guide bar (16), the top of slider (18) is rotated and is connected the bottom at bracing piece (20), water tank (11) are located rear side left end fixedly connected with outlet pipe (12) of base (15), the top fixed connection of outlet pipe (12) is at the input of water pump (13), the output fixedly connected with drain pipe (14) of water pump (13), the bottom front end right side fixedly connected with control panel (21) of processing platform (1).

2. The horizontal diamond dust manual precision boring machine for machining the inner hole of the motor shell as claimed in claim 1, wherein: the fixing device (7) is connected to the top of the support plate (5) through a bolt.

3. The horizontal diamond dust manual precision boring machine for machining the inner hole of the motor shell as claimed in claim 1, wherein: the motor (6) and the water pump (13) are connected with the control panel (21) through signal lines.

4. The horizontal diamond dust manual precision boring machine for machining the inner hole of the motor shell as claimed in claim 1, wherein: the front end of the bottom of the supporting plate (5) is fixedly connected to the top of the water tank (11).

5. The horizontal diamond dust manual precision boring machine for machining the inner hole of the motor shell as claimed in claim 1, wherein: the top end of the supporting rod (20) is rotatably connected to the bottom of the connecting block (10).

6. The horizontal diamond dust manual precision boring machine for machining the inner hole of the motor shell as claimed in claim 1, wherein: the front side of the water pump (13) is fixedly connected with the rear side of the water tank (11).

7. The horizontal diamond dust manual precision boring machine for machining the inner hole of the motor shell as claimed in claim 1, wherein: the water tank (11) is connected with the liquid return hole (4) through a pipeline.

8. The horizontal diamond dust manual precision boring machine for machining the inner hole of the motor shell as claimed in claim 1, wherein: the left side and the right side of the workpiece die (2) are fixedly connected with handles.