CN212721381U

CN212721381U - Motor casing calibrating device

Info

Publication number: CN212721381U
Application number: CN202021917062.6U
Authority: CN
Inventors: 黄强; 王强
Original assignee: Changshu Dongsheng Aluminum Co ltd
Current assignee: Changshu Dongsheng Aluminum Co ltd
Priority date: 2020-09-05
Filing date: 2020-09-05
Publication date: 2021-03-16
Anticipated expiration: 2030-09-05

Abstract

The utility model discloses a motor shell calibrating device relates to motor technical field, including the bottom plate, the last fixed surface of bottom plate installs the box, and the equal fixed mounting in inboard both sides of box has the stand, the inboard fixedly connected with fixed plate of stand, and the top fixed mounting of fixed plate has the cylinder, and the top fixed mounting of cylinder has flexible post. This motor casing calibrating device, set up the casing fixing base, the casing standing groove, the bottom chuck, the bottom jack catch, top chuck and top jack catch, can be fixed for carrying out the centre gripping of the motor casing of equidimension not, it is fixed effectual, the degree of accuracy of this calibrating device's calibration has been promoted, and then the precision of this motor casing has been promoted, and then for improving motor life provides effective means, set up the ejector pin, connecting block and calibration piece, threaded connection between ejector pin and the connecting block, the calibration piece of equidimension not can be changed, can calibrate the motor casing of equidimension not.

Description

Motor casing calibrating device

Technical Field

The utility model relates to the technical field of motors, specifically be a motor housing calibrating device.

Background

The wide application of current power technology, the conversion of motor casing casting equipment drive power to electric power by petrochemical industry fuel has been driven, the motor is as realizing electric energy conversion and energy transfer's a device, play an important role in the conversion process of energy form, motor casing is the stamping part of key nature again on the motor, this kind of motor casing seems simple structure, but the casing will play rotor bearing supporting role, tang installation lock effect, stator core's location fixed action, requirement to the axiality is very high, consequently, after motor casing makes, need calibrate the detection to motor casing's axiality, motor casing calibrating device needs to be used.

In chinese utility model patent application no: CN201621389495.2 discloses a motor casing calibration device, which comprises an operation table, a motor casing placing seat, a cylinder and a cylinder ejector rod. This motor casing calibrating device, in the use, it still has the fixed effect to motor housing poor, can lead to motor housing activity phenomenon to appear, influences the degree of accuracy of calibration, and the size of standing groove and briquetting is all fixed, can not calibrate motor housing of equidimension not, and application scope shortcoming such as is little.

Therefore, it is necessary to provide a motor casing calibration apparatus to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a motor shell calibrating device to solve the current motor shell calibrating device who proposes in the above-mentioned background art, it is poor to motor housing's fixed effect, can lead to motor housing activity phenomenon to appear, influence the degree of accuracy of calibration, the size of standing groove and briquetting all is fixed, can not calibrate the motor housing of equidimension not, problem that application scope is little.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a motor shell calibration device comprises a bottom plate, wherein a box body is fixedly arranged on the upper surface of the bottom plate, stand columns are fixedly arranged on two sides of the inner side of the box body, a fixed plate is fixedly connected to the inner side of each stand column, an air cylinder is fixedly arranged at the top of the fixed plate, a telescopic column is fixedly arranged at the top of the air cylinder, a push rod is fixedly arranged at the bottom of the telescopic column, a connecting block is movably connected to the bottom of the push rod, a calibration block is fixedly connected to the bottom of the connecting block, a shell fixing seat is fixedly arranged on the upper surface of the bottom plate, a shell placing groove is formed in the shell fixing seat, bottom mounting grooves are formed in two sides of the bottom of the shell placing groove, a bottom chuck is fixedly arranged in the bottom mounting groove, a plurality of bottom clamping jaws are movably connected to the, one side movable mounting of bottom chuck has bottom adjustment handle, the top mounting groove has been seted up to the top both sides of casing standing groove, the inside fixed mounting of top mounting groove has the top chuck, the inside swing joint of top chuck has a plurality of top jack catchs, the equal fixed mounting in one side of top jack catch has the top buffer block, one side movable mounting of top chuck has top adjustment handle, the bottom fixed mounting of bottom plate has a plurality of walking wheels, the positive fixed mounting of box has the control panel.

Preferably, the ejector rod is in threaded connection with the connecting block.

Preferably, the calibration block is made of rubber.

Preferably, the bottom chuck and the top chuck are both three-jaw chucks.

Preferably, the axle center of the casing placing groove and the axle center of the calibration block are located on the same central axis.

Preferably, the number of the bottom clamping jaws and the number of the top clamping jaws are three, and the three bottom clamping jaws and the three top clamping jaws are distributed in an annular array.

Preferably, the number of the plurality of the walking wheels is four, and the four walking wheels are distributed in a rectangular array.

(III) advantageous effects

Compared with the prior art, the utility model provides a motor housing calibrating device possesses following beneficial effect:

1. this motor casing calibrating device, through setting up casing fixing base and casing standing groove, place motor housing inside the casing standing groove, set up the bottom chuck, the bottom jack catch, top chuck and top jack catch, fix motor housing's upper portion and lower part respectively, it is fixed effectual, prevent that motor housing from appearing the activity phenomenon, promoted the degree of accuracy of this calibrating device's calibration, and then promoted the precision of this motor housing, and then for improving motor life provides effective means.

2. This motor casing calibrating device, through setting up bottom chuck, bottom jack catch, top chuck and top jack catch, can be fixed for not carrying out the centre gripping of the motor casing of equidimension, fixed effectual sets up ejector pin, connecting block and calibration piece, threaded connection between ejector pin and the connecting block, can conveniently change the calibration piece of equidimension not, and then reach the effect that can carry out the calibration to the motor casing of equidimension not, make application scope wider.

Drawings

FIG. 1 is a schematic perspective view of the structure of the box body of the present invention;

FIG. 2 is a schematic front sectional view of the fixing seat structure of the housing of the present invention;

FIG. 3 is a schematic front view of the fixing seat structure of the housing of the present invention;

fig. 4 is a schematic top view of the fixing seat structure of the casing of the present invention;

fig. 5 is an enlarged schematic view of the structure of the area a in fig. 2 according to the present invention.

In the figure: 1. a base plate; 2. a box body; 3. a column; 4. a fixing plate; 5. a cylinder; 6. a telescopic column; 7. a top rod; 8. connecting blocks; 9. a calibration block; 10. a housing fixing seat; 11. a case placing groove; 12. a bottom mounting groove; 13. a bottom chuck; 14. a bottom jaw; 15. a bottom buffer block; 16. a bottom adjustment handle; 17. a top mounting groove; 18. a top chuck; 19. a top jaw; 20. a top buffer block; 21. a top adjustment handle; 22. a traveling wheel; 23. and a control panel.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a motor casing calibration device includes a bottom plate 1, a box body 2 is fixedly installed on the upper surface of the bottom plate 1, upright posts 3 are fixedly installed on both sides of the inner side of the box body 2, a fixing plate 4 is fixedly connected to the inner side of the upright posts 3, an air cylinder 5 is fixedly installed on the top of the fixing plate 4, a telescopic post 6 is fixedly installed on the top of the air cylinder 5, an ejector rod 7 is fixedly installed on the bottom of the telescopic post 6, a connecting block 8 is movably connected to the bottom of the ejector rod 7, the ejector rod 7 is in threaded connection with the connecting block 8, the calibration block 9 is conveniently replaced, a calibration block 9 is fixedly connected to the bottom of the connecting block 8, the calibration block 9 is made of rubber material, the motor casing is prevented from being damaged, a casing fixing seat 10 is fixedly installed on the upper surface of the bottom plate 1, a casing placement, the calibration precision is improved, bottom mounting grooves 12 are formed in two sides of the bottom of the machine shell placing groove 11, a bottom chuck 13 is fixedly mounted inside the bottom mounting groove 12, a plurality of bottom clamping jaws 14 are movably connected inside the bottom chuck 13, a bottom buffer block 15 is fixedly mounted on one side of each bottom clamping jaw 14, a bottom adjusting handle 16 is movably mounted on one side of each bottom chuck 13, top mounting grooves 17 are formed in two sides of the top of the machine shell placing groove 11, a top chuck 18 is fixedly mounted inside the top mounting grooves 17, the bottom chuck 13 and the top chuck 18 are both three-jaw chucks, so that the motor shell is conveniently and fixedly clamped, the motor shell is positioned in the center of the machine shell placing groove 11, a plurality of top clamping jaws 19 are movably connected inside the top chuck 18, the number of the bottom clamping jaws 14 and the number of the top clamping jaws 19 are three, and the three bottom clamping jaws, the motor shell is convenient to be fixedly clamped, the motor shell is placed in the shell placing groove 11 by arranging the shell fixing seat 10 and the shell placing groove 11, the bottom chuck 13, the bottom clamping jaws 14, the top chuck 18 and the top clamping jaws 19 are arranged to respectively fix the upper part and the lower part of the motor shell, the fixing effect is good, the motor shell is prevented from moving, the calibration accuracy of the calibration device is improved, the precision of the motor shell is improved, an effective means is provided for prolonging the service life of the motor, the top buffer block 20 is fixedly arranged on one side of the top clamping jaws 19, the top adjusting handle 21 is movably arranged on one side of the top chuck 18, the motor shells with different sizes can be clamped and fixed by arranging the bottom chuck 13, the bottom clamping jaws 14, the top chuck 18 and the top clamping jaws 19, the fixing effect is good, set up ejector pin 7, connecting block 8 and calibration block 9, threaded connection between ejector pin 7 and the connecting block 8, can conveniently change calibration block 9 of equidimension not, and then reach the effect that can carry out the calibration to the motor casing of equidimension not, it is wider to make application scope, the bottom fixed mounting of bottom plate 1 has a plurality of walking wheels 22, a plurality of walking wheels 22's quantity is four, four walking wheels 22 are the rectangular array and distribute, make this motor casing calibrating device conveniently remove, it is more steady to remove, the positive fixed mounting of box 2 has control panel 23.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when in use, the motor shell calibration device is moved to a region to be used through the travelling wheels 22 positioned on the bottom plate 1, the box body 2 is opened, the motor shell is placed in the shell placing groove 11 positioned in the shell fixing seat 10, the bottom clamping jaw 14 in the bottom clamping chuck 13 is driven to move by screwing the bottom adjusting handle 16, the bottom of the motor shell is clamped and fixed, the top clamping jaw 19 in the top clamping chuck 18 is driven to move by screwing the top adjusting handle 21, the top of the motor shell is clamped and fixed, the upper part and the lower part of the motor shell are respectively fixed, the fixing effect is good, the motor shell is prevented from moving, the calibration accuracy of the calibration device is improved, the precision of the motor shell is improved, an effective means is provided for prolonging the service life of the motor, the bottom buffer block 15 and the top buffer block 20 are arranged, can prevent that motor housing from being pressed from both sides and hindering, fixed back that finishes, through control panel 23 control cylinder 5, flexible post 6 drives ejector pin 7 and calibration block 9 and descends, calibrate motor housing, set up bottom chuck 13, bottom jack catch 14, top chuck 18 and top jack catch 19, can be fixed for carrying out the centre gripping of the motor casing of equidimension not, it is fixed effectual, set up ejector pin 7, connecting block 8 and calibration block 9, threaded connection between ejector pin 7 and the connecting block 8, can conveniently change not calibration block 9 of equidimension, and then reach and carry out the effect of calibrating to the motor casing of equidimension not, make application scope wider.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A motor casing calibrating device, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly provided with a box body (2), the two sides of the inner side of the box body (2) are fixedly provided with a stand column (3), the inner side of the stand column (3) is fixedly connected with a fixed plate (4), the top of the fixed plate (4) is fixedly provided with a cylinder (5), the top of the cylinder (5) is fixedly provided with a telescopic column (6), the bottom of the telescopic column (6) is fixedly provided with a push rod (7), the bottom of the push rod (7) is movably connected with a connecting block (8), the bottom of the connecting block (8) is fixedly connected with a calibration block (9), the upper surface of the bottom plate (1) is fixedly provided with a casing fixing seat (10), the inside of the casing fixing seat (10) is provided with a casing placing groove (11), the two sides of the bottom of the casing placing groove (11) are provided with a bottom mounting groove (12), a plurality of bottom jaws (14) are movably connected inside the bottom chuck (13), one side of each bottom claw (14) is fixedly provided with a bottom buffer block (15), a bottom adjusting handle (16) is movably arranged at one side of the bottom chuck (13), top mounting grooves (17) are arranged on two sides of the top of the casing placing groove (11), a top chuck (18) is fixedly arranged in the top mounting groove (17), a plurality of top jaws (19) are movably connected inside the top chuck (18), one side of each top jaw (19) is fixedly provided with a top buffer block (20), a top adjusting handle (21) is movably arranged at one side of the top chuck (18), the bottom fixed mounting of bottom plate (1) has a plurality of walking wheels (22), the front fixed mounting of box (2) has control panel (23).

2. The motor housing calibration device of claim 1, wherein: the ejector rod (7) is in threaded connection with the connecting block (8).

3. The motor housing calibration device of claim 1, wherein: the calibration block (9) is made of rubber.

4. The motor housing calibration device of claim 1, wherein: the bottom chuck (13) and the top chuck (18) are both three-jaw chucks.

5. The motor housing calibration device of claim 1, wherein: the axle center of the shell placing groove (11) and the axle center of the calibration block (9) are located on the same axle wire.

6. The motor housing calibration device of claim 1, wherein: the number of the bottom clamping jaws (14) and the number of the top clamping jaws (19) are three, and the three bottom clamping jaws (14) and the three top clamping jaws (19) are distributed in an annular array.

7. The motor housing calibration device of claim 1, wherein: the number of the plurality of the walking wheels (22) is four, and the four walking wheels (22) are distributed in a rectangular array.