CN210201662U

CN210201662U - Motor protects magnetic ring installation frock

Info

Publication number: CN210201662U
Application number: CN201921405270.5U
Authority: CN
Inventors: Honghua Huang; 黄红华; Feng Liu; 刘峰
Original assignee: Changzhou De Lai Electric Machine Co Ltd
Current assignee: Changzhou De Lai Electric Machine Co Ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-03-27
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a motor protects magnetosphere installation frock, comprises a workbench, control switch, fixed subassembly, the installation component, the middle part and the fixed subassembly fixed connection of workstation, the top of fixed subassembly is provided with the installation component, the surface at the workstation is fixed through the support column to the installation component, on the workstation with control switch fixed connection, control switch is connected with the installation component electricity, fixed subassembly includes the sleeve pipe, the telescopic link, reset spring, the top at the workstation is fixed to the sleeve pipe, the sleeve pipe endotheca is equipped with the telescopic link, the inside vertical reset spring that is provided with of sleeve pipe, reset spring's one end and workstation fixed connection, the other end and telescopic link fixed connection, the location spout has been seted up along vertical direction to the lateral wall of telescopic link, the top of telescopic link is provided with the pilot pin, circular recess has still been seted up. The utility model discloses have the precision of the location that improves protection magnetosphere and motor, improve work efficiency's effect.

Description

Motor protects magnetic ring installation frock

Technical Field

The utility model belongs to the technical field of the technique of motor manufacturing tool and specifically relates to a motor protects magnetic ring installation frock is related to.

Background

The inside permanent magnet of motor and casing direct contact, nevertheless because the casing is thinner, so serious for preventing the magnetic leakage to increase and protect the magnetosphere and protect, protect the main effect of magnetosphere and prevent the motor magnetic leakage, improve the life of motor.

When the existing magnetic protection ring is fixedly arranged on a motor, the installation position of the magnetic protection ring and the motor needs to be judged manually, and when the installation position is judged inaccurately, the magnetic protection ring and the motor can be deformed in a pressing mode, so that the yield of the magnetic protection ring is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a motor protects magnetosphere installation frock, it has the assistance-localization real-time function, and the staff of being convenient for carries out the effect that the motor protected the magnetosphere installation.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a motor magnetic protection ring installation tool comprises a workbench, a control switch, a fixing component and an installation component, wherein the middle part of the workbench is fixedly connected with the fixing component, the installation component is arranged above the fixing component and fixed on the surface of the workbench through a support column, the workbench is fixedly connected with the control switch, the control switch is electrically connected with the installation component, the fixing component comprises a sleeve, a telescopic rod and a reset spring, the sleeve is fixed above the workbench, the telescopic rod is sleeved in the sleeve, the reset spring is vertically arranged in the sleeve, one end of the reset spring is fixedly connected with the workbench, the other end of the reset spring is fixedly connected with the telescopic rod, a positioning chute is formed in the side wall of the telescopic rod along the vertical direction, and a positioning needle is arranged at the top of the telescopic rod, the middle part of the telescopic rod is also provided with a circular groove.

Through adopting above-mentioned technical scheme, the location spout of seting up on the lateral wall of telescopic link is convenient for will protect the magnetic ring cover and establish on this telescopic link, and the pilot pin at telescopic link top is convenient for fix the motor on the surface of telescopic link, and the cooperation of location spout and pilot pin will protect magnetic ring and motor to fix on the telescopic link, and the compression processing of being convenient for improves the precision and the work efficiency of processing.

Furthermore, the number of the positioning needles is three, two of the positioning needles are located on the same diameter of the end face of the telescopic rod and located on two sides of the circular groove respectively, and the distance from the other positioning needle to the circular groove is equal to the distance from the other two positioning needles to the circular groove.

Through adopting above-mentioned technical scheme, insert the tip of telescopic link with the motor and fix through three position relatively fixed pilot pins, avoid the motor direction not to confirm, improve the precision of location, circular recess is convenient for the output shaft of fixed motor, improves the stability of motor and telescopic link tip butt.

Furthermore, one side of each positioning needle is also provided with a positioning groove, the positioning grooves and the positioning needles are positioned on the same circumferential direction, and the distance from each positioning groove to each positioning needle is equal.

Through adopting above-mentioned technical scheme, the protruding cooperation of positioning groove and motor top further improves the stability of motor and telescopic link tip butt.

Further, the bottom of the sleeve is provided with a fixing plate, two sides of the fixing plate are provided with fixing holes, and the fixing plate is fixedly connected with the workbench through fastening bolts.

Through adopting above-mentioned technical scheme, the fixed plate has improved the stability of fixed subassembly with the workstation, avoids taking place the skew at the position of protecting the in-process sheathed tube of magnetic circle installation and leads to the installation dislocation, reduces the precision of processing.

Further, the installation component includes hydraulic cylinder, backup pad, piston rod and regulating plate, the bottom and the support column fixed connection of backup pad, the fixed hydraulic cylinder that is provided with in top of backup pad, hydraulic cylinder with the control switch electricity is connected, hydraulic cylinder endotheca is established the piston rod, the piston rod runs through the backup pad with the telescopic link is kept away from one side looks butt of workstation, the regulating plate that the level set up is still established to the below cover of piston rod.

Through adopting above-mentioned technical scheme, hydraulic cylinder drives the piston rod downstream, presses the motor downwards to the inside of protecting the magnetic ring, and the regulating plate is convenient for adjust the connecting gap between piston rod bottom and the motor, further improve equipment's stability.

Furthermore, the top of regulating plate is in the both sides of piston rod all are provided with the anchor strut, the anchor strut runs through the one end of backup pad is equipped with the dog, the top of hydraulic cylinder is provided with the limiting plate, the top fixedly connected with cushion ring of limiting plate.

Through adopting above-mentioned technical scheme, the anchor strut has improved the stability of regulating plate, and dog and limiting plate avoid the piston rod to press the low excessively of motor, lead to protecting the magnetic ring and warp.

Furthermore, the control switch comprises synchronous switches positioned on two sides of the fixed component, and the synchronous switches are electrically connected with the mounting component.

Through adopting above-mentioned technical scheme, only press the synchro switch that is located the installation component both sides respectively simultaneously, hydraulic cylinder just can drive the piston rod downstream, avoids the staff to touch control switch starting equipment by mistake, has improved the security performance of equipment.

Furthermore, one side of the mounting assembly is fixedly connected with a control cabinet, and a power switch is arranged on the control cabinet.

Through adopting above-mentioned technical scheme, be convenient for control hydraulic cylinder's switch on the switch board to link to each other with the power through the switch board, further improve equipment's security performance.

To sum up, the beneficial effects of the utility model are that:

1. the technology of the telescopic rod with the positioning chute and the positioning needle is adopted, so that the positioning accuracy of the magnetic protection ring and the motor can be improved, and the working efficiency is improved;

2. the technology of the control switch with the synchronous switch is adopted, so that the safety performance of the equipment can be improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic view of the overall structure of the fixing member of the present embodiment.

Fig. 3 is a schematic sectional view in the direction of a-a in fig. 2.

In the figure, 1, a workbench; 2. a control switch; 21. a synchronous switch; 3. a fixing assembly; 31. a sleeve; 311. a fixing plate; 312. a fixing hole; 32. a telescopic rod; 321. positioning the chute; 322. a positioning pin; 323. a circular groove; 324. a positioning groove; 33. a return spring; 4. mounting the component; 41. a hydraulic cylinder; 42. a support plate; 43. a piston rod; 44. an adjusting plate; 45. a reinforcing rod; 451. a stopper; 46. a limiting plate; 47. a cushion washer; 5. a support pillar; 6. fastening a bolt; 7. a control cabinet; 8. and a power switch.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): referring to fig. 1, the motor magnetic shield ring mounting tool disclosed in this embodiment includes a workbench 1, a control switch 2, a fixing component 3, a mounting component 4, and a control cabinet 7. The middle of the workbench 1 is fixedly connected with a fixing component 3, the workbench 1 is also provided with a control switch 2, the control switch 2 comprises synchronous switches 21 positioned at two sides of the fixing component 3, the workbench 1 is fixedly connected with an installation component 4 through four support columns 5, one side of the installation component 4 is also fixedly connected with a control cabinet 7, the control switch 2 is electrically connected with the control cabinet 7, the control cabinet 7 is electrically connected with the installation component 4, the surface of the control cabinet 7 is also provided with a power switch 8, the installation component 4 can be started to be pressed and riveted only by simultaneously pressing down the two synchronous switches 21, and the safety performance of the equipment is improved; the switch 8 on the surface of the control cabinet 7 controls the on-off of the circuit, the counter is arranged inside the control cabinet 7, and the display screen is arranged on the surface of the control cabinet, so that the counting is convenient.

Referring to fig. 2 and 3, the fixing assembly 3 includes a socket 31, a telescopic rod 32, and a return spring 33. The bottom of sleeve 31 still is provided with fixed plate 311, and fixed plate 311 and workstation 1 fixed connection are passed through to the bottom of sleeve 31, and fixed plate 311 has seted up fixed orifices 312 in the both sides of sleeve 31, and the fixed plate 311 is connected with the workstation 1 through the installation fastening bolt 6 realization in the fixed orifices 312 of both sides, improves the stability of equipment. A return spring 33 is vertically arranged in the sleeve 31, one end of the return spring 33 is fixedly connected with the workbench 1, and the other end of the return spring 33 is fixedly connected with the telescopic rod 32; the telescopic rod 32 is sleeved inside the sleeve 31, a positioning chute 321 is formed in the side wall of the telescopic rod 32, and the magnetic protection ring is sleeved on the surface of the telescopic rod 32 through the positioning chute 321. The middle of one end of the telescopic rod 32, which is far away from the return spring 33, is provided with a circular groove 323, and the circular groove 323 is used for being inserted with an output shaft of a motor. The three positioning needles 322 are sequentially arranged outside the circular groove 323 along the circumferential direction of the end face of the telescopic rod 32, two positioning needles 322 are located on the diameter of the end face of the telescopic rod 32, the other positioning needle 322 and the other two positioning needles 322 form an isosceles right triangle, the three positioning needles 322 can determine the installation position of the motor, and the positioning accuracy is improved. One side of each positioning pin 322 is further provided with a positioning groove 324, the distance from each positioning groove 324 to the nearest positioning pin 322 is equal, the positioning grooves 324 and the positioning pins 322 are located in the same circumferential plane, and the positioning grooves 324 further enhance the positioning accuracy between the motor and the extension and retraction.

Referring to fig. 1, the mounting assembly 4 includes a hydraulic cylinder 41, a support plate 42, a piston rod 43, and an adjustment plate 44. Support plate 42 is through four support columns 5 and workstation 1 fixed connection, the top fixedly connected with hydraulic cylinder 41 of support plate 42, hydraulic cylinder 41 endotheca is equipped with piston rod 43, piston rod 43 runs through hydraulic cylinder 41 and support plate 42, piston rod 43 still overlaps in the below of support plate 42 and is equipped with regulating plate 44, the axle center of piston rod 43 coincides mutually with the axle center of telescopic link 32, the both sides of support plate 42 still are provided with the anchor strut 45 that is used for improving stability, the one end and the support plate 42 fixed connection of anchor strut 45, the one end that the other end passed support plate 42 is provided with dog 451, the position of avoiding regulating plate 44 descends and crosses lowly. A limiting plate 46 is further arranged above the hydraulic cylinder 41, a buffer washer 47 is further arranged above the limiting plate 46, the piston rod 43 is located in the middle of the limiting plate 46 and the buffer washer 47, and the buffer washer 47 and the limiting plate 46 achieve the effect of limiting the descending distance of the piston rod 43. The distance between the upper end of the piston rod 43 and the limit plate 46 is equal to the distance between the bottom of the block 451 and the support plate 42 and the distance between the bottom of the piston rod 43 and the top of the telescopic rod 32, so that the stability of the device is improved.

The implementation principle of the above embodiment is as follows:

when the motor is used, the magnetic protection ring is sleeved outside the telescopic rod 32 through the positioning chute 321 on the telescopic rod 32, the motor is placed above the telescopic rod 32 through the positioning pin 322 and the positioning groove 324 at the top of the telescopic rod 32, then the staff presses down the synchronous switches 21 on two sides of the fixed component 3 at the same time, the piston rod 43 is driven by the hydraulic cylinder 41 to rivet the motor in the magnetic protection ring, and then the counter in the control cabinet 7 counts.

The positioning through the positioning sliding groove 321 and the positioning needle 322 is more accurate and faster, the structure is simple, the operation is convenient, and the working efficiency of workers is greatly improved.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a motor protects magnetic ring installation frock, includes workstation (1), control switch (2), fixed subassembly (3), installation component (4), the middle part of workstation (1) with fixed subassembly (3) fixed connection, the top of fixed subassembly (3) is provided with installation component (4), installation component (4) are fixed through support column (5) the surface of workstation (1), workstation (1) go up with control switch (2) fixed connection, control switch (2) with installation component (4) electricity is connected, its characterized in that: fixed subassembly (3) are including sleeve pipe (31), telescopic link (32), reset spring (33), sleeve pipe (31) are fixed the top of workstation (1), sleeve pipe (31) endotheca is equipped with telescopic link (32), the inside vertical reset spring (33) that is provided with of sleeve pipe (31), the one end of reset spring (33) with workstation (1) fixed connection, the other end with telescopic link (32) fixed connection, location spout (321) have been seted up along vertical direction to the lateral wall of telescopic link (32), the top of telescopic link (32) is provided with location needle (322), circular recess (323) have still been seted up at the middle part of telescopic link (32).

2. The motor magnetic shield ring installation tool of claim 1, which is characterized in that: the number of the positioning needles (322) is three, two of the positioning needles (322) are located on the same diameter of the end face of the telescopic rod (32) and located on two sides of the circular groove (323) respectively, and the distance from the other positioning needle (322) to the circular groove (323) is equal to the distance from the other two positioning needles (322) to the circular groove (323).

3. The motor magnetic shield ring installation tool of claim 2, which is characterized in that: one side of each positioning needle (322) is also provided with a positioning groove (324), the positioning grooves (324) and the positioning needles (322) are located on the same circumferential direction, and the distances from each positioning groove (324) to each positioning needle (322) are equal.

4. The motor magnetic shield ring installation tool of claim 1, which is characterized in that: the bottom of sleeve pipe (31) sets up fixed plate (311), fixed orifices (312) have been seted up to the both sides of fixed plate (311), fixed plate (311) through fastening bolt (6) with workstation (1) fixed connection.

5. The motor magnetic shield ring installation tool of claim 1, which is characterized in that: installation component (4) include hydraulic cylinder (41), backup pad (42), piston rod (43) and regulating plate (44), the bottom and support column (5) fixed connection of backup pad (42), the top of backup pad (42) is fixed and is provided with hydraulic cylinder (41), hydraulic cylinder (41) with control switch (2) electricity is connected, hydraulic cylinder (41) endotheca is established piston rod (43), piston rod (43) run through backup pad (42) with telescopic link (32) are kept away from one side looks butt of workstation (1), regulating plate (44) that the level set up are still established to the below of piston rod (43) cover.

6. The motor magnet protecting ring mounting tool according to claim 5, characterized in that: the top of regulating plate (44) is in the both sides of piston rod (43) all are provided with stiffening rod (45), stiffening rod (45) run through the one end of backup pad (42) is equipped with dog (451), the top of hydraulic cylinder (41) is provided with limiting plate (46), the top fixedly connected with cushion ring (47) of limiting plate (46).

7. The motor magnetic shield ring installation tool of claim 1, which is characterized in that: the control switch (2) comprises synchronous switches (21) located on two sides of the fixing component (3), and the synchronous switches (21) are electrically connected with the mounting component (4).

8. The motor magnet protecting ring mounting tool according to claim 7, characterized in that: one side of the mounting component (4) is also fixedly connected with a control cabinet (7), and a power switch (8) is arranged on the control cabinet (7).