CN216029045U

CN216029045U - Tool for processing and welding aluminum alloy motor shell with ultra-large inner diameter

Info

Publication number: CN216029045U
Application number: CN202122515065.8U
Authority: CN
Inventors: 肖志明
Original assignee: Hubei Hengao Aluminum Co ltd
Current assignee: Hubei Hengao Aluminum Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-03-15
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses a tool for processing and welding an aluminum alloy motor casing with an ultra-large inner diameter, which comprises a base, slide rails, a lifting plate, a hydraulic cylinder, a rotary support and a motor casing clamping device, wherein the slide rails are vertically fixed on the left side and the right side of the middle part of the upper end of the base respectively, the middle parts of the left end and the right end of the lifting plate are respectively connected with the two slide rails in a sliding manner, the hydraulic cylinder is vertically arranged in the middle part of the upper end of the base, the upper end of the hydraulic cylinder is vertically fixed in the middle part of the lower end of the lifting plate, and the rotary support is arranged in the middle part of the upper end of the lifting plate. The welding machine is simple in structure, the height of the motor shell is continuously adjusted through the hydraulic cylinder during welding, workers do not need to bend during welding, welding is more labor-saving, the motor shell is driven to rotate through the driving motor, welding positions do not need to be replaced during welding, and the welding machine is more convenient to weld around the motor shell.

Description

Tool for processing and welding aluminum alloy motor shell with ultra-large inner diameter

Technical Field

The utility model relates to the field of motor processing, in particular to a tool for processing and welding an aluminum alloy motor shell with an ultra-large inner diameter.

Background

As the applications of the motors become more widespread, the demand of the motors is increasing. Motor housing need weld when production, and motor housing needs welded length more big more long, and especially the big motor casing welded work load of internal diameter is big more, and the workman need bow to weld when the welding, and is comparatively inconvenient, and the workman still need walk around the motor casing when the welding, welds the motor casing surface.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tool for processing and welding an aluminum alloy motor shell with an ultra-large inner diameter, and the tool is used for solving the technical problem.

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

the utility model provides a frock is used in processing welding of super large internal diameter aluminum alloy motor casing, includes base, slide rail, lifter plate, pneumatic cylinder, rotatory support, motor casing clamping device, each vertical slide rail that is fixed with in base upper end middle part left and right sides, and lifter plate left and right sides both ends middle part respectively with two slide rail sliding connection, the vertical pneumatic cylinder of installing in base upper end middle part, and the vertical fixing in lifter plate lower extreme middle part in pneumatic cylinder upper end, lifter plate upper end mid-mounting has rotatory support, and rotatory support upper end horizontal installation has motor casing clamping device.

On the basis of the technical scheme, the rotary support comprises a support, a bearing, a driving motor and a bearing turntable, the middle of the upper end of the lifting plate is provided with the support, the bearing is embedded in the middle of the upper end of the support, the driving motor is vertically installed in the middle of the lower end of the support, the rotating shaft of the driving motor vertically penetrates through the middle of the bearing, and the bearing turntable is horizontally installed on the upper end of the support.

On the basis of the technical scheme, the motor casing clamping device comprises a clamping seat, a left sliding groove, a left clamping plate, a spring, a right sliding groove, a right clamping plate, a longitudinal sliding groove, a front clamping plate, a rear clamping plate, a screw rod and a rotary table, wherein the clamping seat is horizontally arranged at the upper end of the bearing rotary table, the upper end of a rotating shaft of a driving motor is fixedly connected with the middle part of the lower end of the clamping seat, the left sliding groove is formed in the left side of the middle part of the upper end of the clamping seat, the left clamping plate is slidably arranged on the right side of the left sliding groove, the spring is horizontally fixed between the lower side of the left end of the left clamping plate and the right end of the left sliding groove, the right sliding groove is formed in the right side of the middle part of the upper end of the clamping seat, the longitudinal sliding groove is longitudinally formed in the middle part of the upper end of the clamping seat, the front clamping plate is slidably arranged on the longitudinal sliding groove, and the rear clamping plate is slidably arranged on the longitudinal sliding groove, the rear end of the screw rod is horizontally hinged to the front end of the rear side of the longitudinal sliding groove, the screw rod front side is in threaded connection with the middle of the front end of the clamping seat in a penetrating mode, the front side and the rear side of the screw rod are in threaded connection with the lower sides of the middle portions of the front clamping plate and the rear clamping plate in a penetrating mode respectively, and a rotary plate is fixed to the front end of the screw rod.

Compared with the prior art, the utility model has the following advantages: the welding machine is simple in structure, the height of the motor shell is continuously adjusted through the hydraulic cylinder during welding, workers do not need to bend during welding, welding is more labor-saving, the motor shell is driven to rotate through the driving motor, welding positions do not need to be replaced during welding, compared with the welding machine which surrounds the motor shell, the welding machine is more convenient, the motor shells with different sizes can be clamped through the motor shell clamping device, and the welding machine is more convenient to use.

Drawings

Fig. 1 is a schematic view of the external structure of the present invention.

Fig. 2 is a schematic view of the external appearance structure of the rotating support of the present invention.

Fig. 3 is a schematic view of the appearance structure of the motor casing clamping device of the present invention.

In the figure: 1. the base, 2, slide rail, 3, lifter plate, 4, pneumatic cylinder, 5, rotatory support, 6, motor casing clamping device, 7, support, 8, bearing, 9, driving motor, 10, bearing carousel, 11, press from both sides tight seat, 12, left spout, 13, left splint, 14, spring, 15, right spout, 16, right splint, 17, indulge the spout, 18, preceding splint, 19, back splint, 20, screw rod, 21, carousel.

Detailed Description

The utility model is explained in further detail below with reference to the figures and the specific embodiments.

As shown in fig. 1-3, a frock is used in processing welding of super large internal diameter aluminum alloy motor shell, including base 1, slide rail 2, lifter plate 3, pneumatic cylinder 4, rotating support 5, motor casing clamping device 6, each vertical slide rail 2 that is fixed with in the left and right sides of 1 upper end middle part of base, and lifter plate 3 about both ends middle part respectively with two slide rail 2 sliding connection, the vertical pneumatic cylinder 4 that installs in base 1 upper end middle part, and the vertical fixing in lifter plate 3 lower extreme middle part in pneumatic cylinder 4 upper end, pneumatic cylinder 4 can promote lifter plate 3 and reciprocate along two slide rails 2, the upper end mid-mounting of lifter plate 3 has rotating support 5, and rotating support 5 upper end horizontal installation has motor casing clamping device 6.

Rotatory support 5 includes support 7, bearing 8, driving motor 9, bearing

carousel

10, 3 upper ends mid-mounting of lifter plate have support 7, and support 7 upper end middle part level is embedded to have bearing 8, the vertical installation driving motor 9 in support 7 lower extreme middle part, and the vertical bearing 8 middle part that passes of driving motor 9 pivot, support 7 upper end horizontal mounting has bearing carousel 10, press from both sides tight seat 11 and can follow bearing carousel 10 and rotate, and bearing carousel 10 plays the effect that supports and press from both sides tight seat 11.

The motor casing clamping device 6 comprises a clamping seat 11, a left sliding groove 12, a left clamping plate 13, a spring 14, a right sliding groove 15, a right clamping plate 16, a longitudinal sliding groove 17, a front clamping plate 18, a rear clamping plate 19, a screw rod 20 and a rotary table 21, wherein the clamping seat 11 is horizontally arranged at the upper end of a bearing rotary table 10, the upper end of a rotary shaft of a driving motor 9 is fixedly connected with the middle part of the lower end of the clamping seat 11, the left sliding groove 12 is opened at the left side of the middle part of the upper end of the clamping seat 11, the left clamping plate 13 is slidably arranged at the right side of the left sliding groove 12, the spring 14 is horizontally fixed between the lower side of the left end of the left clamping plate 13 and the left right end of the left sliding groove 12, the right sliding groove 15 is opened at the right side of the middle part of the upper end of the clamping seat 11, the right clamping plate 16 is slidably arranged at the left side of the right sliding groove 15, the spring 14 is horizontally fixed between the lower side of the right end of the right clamping plate 16 and the right side of the right sliding groove 15, and the spring 14 respectively pushes the left clamping plate 13 and the right clamping plate 16 to clamp the motor casing tightly, it has vertical spout 17 to indulge to press from both sides 11 upper end middle part, it installs front plate 18 to indulge spout 17 front side sliding, and indulge spout 17 rear side sliding and install back splint 19, screw rod 20 rear end horizontal hinge is at indulging spout 17 rear side front end, and screw rod 20 front side threaded connection runs through and presss from both sides 11 front end middle parts of tight seat, screw rod 20 front and back both sides threaded connection respectively run through front plate 18 and the 19 middle part downside of back splint, screw rod 20 front end is fixed with carousel 21, carousel 21 drives screw rod 20 and rotates and makes the 16 forward movements of back splint of the forward movement of front plate 13.

The working principle of the utility model is as follows: place the motor casing in pressing from both sides tight seat 11 upper end, and between left splint 13 and the right splint 16, both ends are pressed from both sides tightly about the motor casing through left splint 13 and right splint 16 respectively for two springs 14, rotate carousel 21 and drive screw rod 20 and rotate, make front splint 18 slide backward, and back splint 19 slides forward simultaneously, presss from both sides tightly both ends around the motor casing respectively. The left end and the right end of the lifting plate 3 are pushed by the hydraulic cylinder 4 to respectively slide along the slide rail 2 so as to adjust the height of the motor shell. The driving motor 9 drives the motor casing clamping device 6 and the motor casing to rotate so as to adjust the direction of the motor casing during welding.

The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the utility model.

Claims

1. The utility model provides a frock is used in processing welding of super large internal diameter aluminum alloy motor casing, includes base (1), slide rail (2), lifter plate (3), pneumatic cylinder (4), rotating support (5), motor casing clamping device (6), its characterized in that: base (1) upper end middle part each vertical slide rail (2) that are fixed with in the left and right sides, and about lifter plate (3) both ends middle part respectively with two slide rails (2) sliding connection, base (1) upper end middle part is vertical installs pneumatic cylinder (4), and pneumatic cylinder (4) upper end is vertical fixes at lifter plate (3) lower extreme middle part, lifter plate (3) upper end mid-mounting has rotatory support (5), and rotatory support (5) upper end horizontal installation has motor casing clamping device (6).

2. The tool for processing and welding the aluminum alloy motor shell with the ultra-large inner diameter as claimed in claim 1, is characterized in that: rotatory support (5) include support (7), bearing (8), driving motor (9), bearing carousel (10), lifter plate (3) upper end mid-mounting has support (7), and support (7) upper end middle part level is embedded to have bearing (8), the vertical installation driving motor (9) in support (7) lower extreme middle part, and driving motor (9) pivot is vertical to be passed bearing (8) middle part, support (7) upper end horizontal mounting has bearing carousel (10).

3. The tool for processing and welding the aluminum alloy motor shell with the ultra-large inner diameter as claimed in claim 1 or 2, wherein the tool comprises: the motor casing clamping device (6) comprises a clamping seat (11), a left sliding groove (12), a left clamping plate (13), a spring (14), a right sliding groove (15), a right clamping plate (16), a longitudinal sliding groove (17), a front clamping plate (18), a rear clamping plate (19), a screw rod (20) and a turntable (21), wherein the clamping seat (11) is horizontally arranged at the upper end of a bearing turntable (10), the upper end of a rotating shaft of a driving motor (9) is fixedly connected with the middle part of the lower end of the clamping seat (11), the left sliding groove (12) is arranged at the left side of the middle part of the upper end of the clamping seat (11), the left clamping plate (13) is slidably arranged at the right side of the left sliding groove (12), the spring (14) is horizontally fixed between the lower side of the left end of the left clamping plate (13) and the left end of the left sliding groove (12), the right sliding groove (15) is arranged at the right side of the middle part of the upper end of the clamping seat (11), and the right sliding plate (16) is slidably arranged at the left side of the right sliding groove (15), the level is fixed with spring (14) between right side splint (16) right-hand member downside and right spout (15) right side left end, vertically open at the middle part of pressing from both sides tight seat (11) upper end has vertical spout (17), it installs preceding splint (18) to indulge spout (17) front side sliding, and indulge spout (17) rear side sliding and install back splint (19), screw rod (20) rear end horizontal hinge is at vertical spout (17) rear end, and screw rod (20) front side screw thread connection runs through tight seat (11) front end middle part, both sides are threaded connection respectively around screw rod (20) run through preceding splint (18) and back splint (19) middle part downside, screw rod (20) front end is fixed with carousel (21).