CN213317744U

CN213317744U - A cutter that takes precautions against earthquakes for processing of air conditioner motor casing stator hole

Info

Publication number: CN213317744U
Application number: CN202021923082.4U
Authority: CN
Inventors: 马育刚; 申永海
Original assignee: Henan Taihang Precision Manufacturing Co ltd
Current assignee: Henan Taihang Precision Manufacturing Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-06-01
Anticipated expiration: 2030-09-07

Abstract

The utility model belongs to the technical field of motor casing processing cutter, especially, be a shockproof cutter for processing of air conditioner motor casing stator hole, to current cutter that is used for motor casing stator hole to process because the shockproof performance is relatively poor, easily resonance, and be not convenient for carry on the dismouting lead to change work comparatively complicated, thereby influence the problem of its use, the following scheme is proposed now, and it includes cutter body, mounting panel and driving motor, the spliced eye has been seted up to cutter body one side, fixed mounting has the buffer board on the driving motor output shaft, and buffer board bottom fixed mounting has the damping rod, the other end and the mounting panel top fixed connection of damping rod. The utility model discloses a set up the attenuator and carry out the protection of taking precautions against earthquakes to the cutter that is used for air conditioner motor casing stator spot facing work to be convenient for dismantle and install the cutter, thereby be convenient for change it, and the fixed stability of installation is higher, thereby has guaranteed the security of using.

Description

A cutter that takes precautions against earthquakes for processing of air conditioner motor casing stator hole

Technical Field

The utility model relates to a motor casing processing cutter technical field especially relates to a shockproof cutter for processing of air conditioner motor casing stator hole.

Background

The shell of the motor is an important ring in the production of the motor, and is generally cast by pig iron to form a casting, and then is subjected to finish machining by a lathe seat so as to be matched with a stator core; in the production and manufacturing process of the casing of the air conditioning motor, a lathe is required to be used for machining the end face, the outer wall, the inner wall and other precision, drilling and the like for many times.

The existing tool for machining the motor casing stator hole is poor in shockproof performance, resonance easily occurs in the drilling process, disassembly and assembly are inconvenient, replacement work is complex, and use of the tool is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current cutter that is used for motor casing stator hole to process because the shockproof performance is relatively poor, easily take place resonance, and be not convenient for carry out the dismouting and lead to changing the shortcoming that work is comparatively complicated, thereby influence its use at the drilling in-process, and the shockproof cutter that is used for air conditioner motor casing stator hole to process that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a shockproof cutter for processing a stator hole of an air conditioner motor casing comprises a cutter body, a mounting plate and a driving motor, wherein an inserting hole is formed in one side of the cutter body, a buffer plate is fixedly mounted on an output shaft of the driving motor, a damping rod is fixedly mounted at the bottom of the buffer plate, the other end of the damping rod is fixedly connected with the top of the mounting plate, a connecting groove and two vertical grooves are formed in the bottom of the mounting plate, the cutter body is movably connected with the connecting groove, vertical plates are slidably mounted in the vertical grooves, clamping plates are fixedly mounted on one sides, close to each other, of the two vertical plates, the two clamping plates are movably clamped with the inserting hole, mounting holes are formed in the two sides of the mounting plate, the same screw rod is rotatably mounted in the two mounting holes, two external threads with opposite rotation directions are arranged on the, the horizontal groove has all been seted up to one side that two vertical grooves kept away from each other, and slidable mounting has the slide in the horizontal groove, and the equal fixed mounting in one side top that two slides kept away from each other has the locating plate, and the constant head tank has all been seted up to one side bottom that two knobs are close to each other, and two locating plates clamp with the constant head tank activity that corresponds respectively, and the equal fixedly connected with depression bar in one side bottom that two slides kept away from each other, the equal fixed mounting of the other end of two depression.

Preferably, fixed mounting has the baffle on the horizontal tank bottom inner wall, and the equal fixedly connected with location spring in one side that two baffles kept away from each other, the other end of two location springs respectively with the slide fixed connection who corresponds, reset and assistance-localization real-time to the slide.

Preferably, the equal fixedly connected with horizontal pole in one side that two baffles kept away from each other, the other end of two horizontal poles respectively with the horizontal groove one side inner wall fixed connection that corresponds, two slides slide respectively and cup joint in the horizontal pole outside that corresponds, lead to the slide spacing.

Preferably, the same limiting rod is fixedly connected to the inner walls of the two sides of the vertical groove, and the two vertical plates are respectively sleeved on the outer sides of the corresponding limiting rods in a sliding manner.

Preferably, the equal fixedly connected with stand in mounting panel top both sides, the buffer board slides and cup joints in two stand outsides, leads the mounting panel.

Preferably, the other end of the upright post is fixedly provided with a limiting plate, and the limiting plate is movably abutted to the top of the buffer plate.

In the utility model, a shockproof cutter for processing air conditioner motor shell stator hole, through opening the motor, motor output shaft drives the buffer board and rotates, the cooperation of buffer board and stand drives the mounting panel and rotates, the mounting panel drives the cutter body through the connection of cardboard and spliced eye and rotates, rotate the high-speed rotation through the cutter body and process air conditioner motor shell stator hole, in the course of working, cushion the shock attenuation through damping rod to mounting panel and cutter body, thereby prevent it from resonance in the course of working, protect the cutter body when guaranteeing the machining precision;

in the utility model, the shockproof cutter for processing the stator hole of the air conditioner motor shell drives the two positioning plates to move towards one side close to each other and compress the two positioning springs by pressing the two buttons and driving the two driving sliding plates through the corresponding pressure rods, the two sliding plates drive the two positioning plates to move towards one side close to each other, so as to be separated from being connected with the corresponding positioning grooves, thereby separating from the fixation of the knob, then the screw rod is driven to rotate by the rotating knob, the screw rod drives the two vertical plates to move towards one side away from each other by matching with the threads of the two vertical plates and under the guiding action of the two limiting rods, the two vertical plates drive the two clamping plates to move towards one side away from each other, so as to separate from the fixation of the cutter body, thereby facilitating the disassembly and the replacement of the cutter body, the replacement is completed by putting the new cutter body into the connecting groove, the knob is rotated reversely to drive the two clamping plates to move towards one side close to each other, so that the two clamping plates are clamped into the inserting holes to fix the cutter body, the two sliding plates move towards one side far away from each other under the elastic action of the positioning springs and drive the two positioning plates to be clamped into the corresponding positioning grooves to fix the knob and the screw rod, and therefore the fixing stability of the cutter body is improved, and falling off is prevented;

the utility model has the advantages of reasonable design, carry out the protection of taking precautions against earthquakes through setting up the attenuator to the cutter that is used for air conditioner motor casing stator spot facing work to be convenient for dismantle and install the cutter, thereby be convenient for change it, and the fixed stability of installation is higher, thereby has guaranteed the security of using, and the reliability is high.

Drawings

Fig. 1 is a schematic structural view of a shockproof cutter for processing a stator hole of an air conditioner motor casing according to the present invention;

fig. 2 is a schematic structural diagram of a part a of the shockproof cutter for processing the stator hole of the air conditioner motor casing according to the present invention;

fig. 3 is a schematic structural diagram of a part B of the shockproof cutter for processing a stator hole of an air conditioner motor casing according to the present invention.

In the figure: 1. a cutter body; 2. mounting a plate; 3. a motor; 4. a buffer plate; 5. a damping lever; 6. a column; 7. a limiting plate; 8. inserting holes; 9. a vertical groove; 10. a vertical plate; 11. clamping a plate; 12. connecting grooves; 13. a limiting rod; 14. a screw rod; 15. a knob; 16. a transverse slot; 17. a slide plate; 18. positioning a plate; 19. positioning a groove; 20. a pressure lever; 21. a button; 22. a baffle plate; 23. a cross bar; 24. and positioning the spring.

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.

Referring to fig. 1-3, a shockproof cutter for processing a stator hole of an air conditioner motor casing comprises a cutter body 1, a mounting plate 2 and a driving motor 3, wherein one side of the cutter body 1 is provided with an insertion hole 8, an output shaft of the driving motor 3 is fixedly provided with a buffer plate 4, the bottom of the buffer plate 4 is fixedly provided with a damping rod 5, the other end of the damping rod 5 is fixedly connected with the top of the mounting plate 2, the bottom of the mounting plate 2 is provided with a connecting groove 12 and two vertical grooves 9, the cutter body 1 is movably connected with the connecting groove 12, vertical plates 10 are slidably mounted in the vertical grooves 9, clamping plates 11 are fixedly mounted on the sides of the two vertical plates 10 close to each other, the two clamping plates 11 are movably clamped with the insertion hole 8, mounting holes are respectively formed on the two sides of the mounting plate 2, the same screw rod 14, and two equal screw thread of riser 10 cup joint in the 14 outsides of lead screw, the equal fixed mounting in lead screw 14 both ends has knob 15, horizontal groove 16 has all been seted up to one side that two vertical grooves 9 kept away from each other, slidable mounting has slide 17 in the horizontal groove 16, the equal fixed mounting in one side top that two slides 17 kept away from each other has locating plate 18, locating slot 19 has all been seted up to one side bottom that two knobs 15 are close to each other, two locating plates 18 clamp with the constant head slot 19 activity that corresponds respectively, the equal fixedly connected with depression bar 20 in one side bottom that two slides 17 kept away from each other, the equal fixed mounting of the other end of two depression bars 20 has button.

The utility model discloses in, fixed mounting has baffle 22 on the 16 bottom inner walls of transverse groove, and two equal fixedly connected with positioning spring 24 in one side that baffle 22 kept away from each other, two positioning spring 24's the other end respectively with the slide 17 fixed connection who corresponds, reset and assistance-localization real-time slide 17.

The utility model discloses in, the equal fixedly connected with horizontal pole 23 in one side that two baffles 22 kept away from each other, the other end of two horizontal poles 23 respectively with 16 one side inner wall fixed connection of transverse groove that correspond, two slides 17 slide respectively and cup joint in the horizontal pole 23 outside that corresponds, lead to slide 17 spacing.

The utility model discloses in, the same gag lever post 13 of fixedly connected with on the 9 both sides inner walls of vertical groove, two risers 10 slide respectively and cup joint in the gag lever post 13 outside that corresponds, lead spacing to riser 10.

The utility model discloses in, the equal fixedly connected with stand 6 in 2 top both sides of mounting panel, 4 slip of buffer board cup joint in the 6 outsides of two stands.

The utility model discloses in, 6 other end fixed mounting of stand have limiting plate 7, limiting plate 7 and 4 top activity butts of buffer board.

In the utility model, when in use, by starting the motor 3, the output shaft of the motor 3 drives the buffer board 4 to rotate, the buffer board 4 is matched with the upright post 6 to drive the mounting board 2 to rotate, the mounting board 2 drives the cutter body 1 to rotate through the connection of the clamping board 11 and the inserting hole 8, the stator hole of the air-conditioning motor shell is processed through the high-speed rotation of the cutter body 1, in the processing process, the damping rod 5 is used for damping the mounting board 2 and the cutter body 1, thereby preventing the resonance in the processing process, protecting the cutter body 1 while ensuring the processing precision, and two driving sliding plates 17 to move to one side close to each other and compress two positioning springs 24 by pressing two buttons 21 and driving two positioning plates 18 to move to one side close to each other through corresponding pressure rods 20, thereby the connection with the corresponding positioning grooves 19 is separated, thereby separating from the fixation of the knob 15, then driving the screw rod 14 to rotate by the rotary knob 15, the screw rod 14 drives the two vertical plates 10 to move towards one side far away from each other by the screw matching with the two vertical plates 10 and the guiding action of the two limiting rods 13, the two vertical plates 10 drive the two clamping plates 11 to move towards one side far away from each other, so that the two clamping plates 11 are separated from the connection with the inserting hole 8, thereby separating from the fixation of the cutter body 1, so as to be convenient for the disassembly and replacement of the cutter body 1, the replacement is completed by putting a new cutter body 1 into the connecting groove 12, and reversely rotating the knob 15 to drive the two clamping plates 11 to move towards one side close to each other, so that the two clamping plates 11 are clamped into the inserting hole 8, the cutter body 1 is fixed, the two sliding plates 17 move towards one side far away from each other under the elastic action of the positioning springs 24, and drive the two positioning plates 18, the knob 15 and the lead screw 14 are fixed, so that the stability of fixing the tool body 1 is improved, and the tool body is prevented from falling off.

Claims

1. A shockproof cutter for processing a stator hole of an air conditioner motor casing comprises a cutter body (1), a mounting plate (2) and a driving motor (3), and is characterized in that an inserting hole (8) is formed in one side of the cutter body (1), a buffer plate (4) is fixedly mounted on an output shaft of the driving motor (3), a damping rod (5) is fixedly mounted at the bottom of the buffer plate (4), the other end of the damping rod (5) is fixedly connected with the top of the mounting plate (2), a connecting groove (12) and two vertical grooves (9) are formed in the bottom of the mounting plate (2), the cutter body (1) is movably connected with the connecting groove (12), vertical plates (10) are slidably mounted in the vertical grooves (9), clamping plates (11) are fixedly mounted on one sides, close to each other, of the two clamping plates (11) are movably clamped with the inserting hole (8), mounting holes are formed in two sides of the mounting plate (2), the same screw rod (14) is rotatably arranged in the two mounting holes, two external threads with opposite rotation directions are arranged on the outer side of the screw rod (14), and the equal screw thread of two riser (10) cup joints in lead screw (14) outside, the equal fixed mounting in lead screw (14) both ends has knob (15), horizontal groove (16) have all been seted up to one side that two vertical groove (9) kept away from each other, slidable mounting has slide (17) in horizontal groove (16), the equal fixed mounting in one side top that two slide (17) kept away from each other has locating plate (18), constant head tank (19) have all been seted up to one side bottom that two knob (15) are close to each other, two locating plates (18) clamp with constant head tank (19) activity that corresponds respectively, the equal fixedly connected with depression bar (20) in one side bottom that two slide (17) kept away from each other, the equal fixed mounting of the other end of two depression bars (20.

2. The shockproof tool for processing the holes of the stator of the motor casing of the air conditioner as claimed in claim 1, wherein the inner wall of the bottom of the transverse groove (16) is fixedly provided with a baffle (22), one side of each of the two baffles (22) away from each other is fixedly connected with a positioning spring (24), and the other ends of the two positioning springs (24) are respectively fixedly connected with the corresponding sliding plates (17).

3. The shockproof cutter for processing the stator hole of the motor casing of the air conditioner as claimed in claim 1, wherein the sides of the two baffles (22) far away from each other are fixedly connected with cross rods (23), the other ends of the two cross rods (23) are fixedly connected with the inner walls of the corresponding transverse grooves (16), and the two sliding plates (17) are respectively sleeved on the outer sides of the corresponding cross rods (23) in a sliding manner.

4. The shockproof tool for processing the stator hole of the motor casing of the air conditioner as claimed in claim 1, wherein the same limiting rod (13) is fixedly connected to the inner walls of the two sides of the vertical groove (9), and the two vertical plates (10) are respectively sleeved outside the corresponding limiting rods (13) in a sliding manner.

5. The anti-vibration tool for machining the holes of the stator of the motor casing of the air conditioner is characterized in that the two sides of the top of the mounting plate (2) are fixedly connected with the upright posts (6), and the buffer plate (4) is sleeved on the outer sides of the two upright posts (6) in a sliding manner.

6. The anti-vibration tool for machining the stator hole of the air conditioner motor casing is characterized in that a limiting plate (7) is fixedly mounted at the other end of the upright post (6), and the limiting plate (7) is movably abutted against the top of the buffer plate (4).