CN214544055U

CN214544055U - End cover brush installation device

Info

Publication number: CN214544055U
Application number: CN202121142289.2U
Authority: CN
Inventors: 陈钢; 文道俊
Original assignee: Dongguan Huajuntong Motor Co Ltd
Current assignee: Dongguan Huajuntong Motor Co Ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-10-29
Anticipated expiration: 2031-05-25

Abstract

The utility model relates to an end cover brush installation device, it is including holding carrier, facial make-up mechanism and fixed establishment, facial make-up mechanism is including pressing from both sides dress subassembly and pressure equipment subassembly, fixed establishment includes spacing subassembly and dashes the subassembly that changes, it is provided with and send the lid groove to hold carrier, and the end cover is in send to cover inslot removal, hold carrier and have set gradually facial make-up hole and fixed pressure hole along the direction of movement who sends the lid groove, press from both sides dress subassembly with the pressure equipment subassembly all set up in the facial make-up hole department that holds carrier installs the brush in the end cover, spacing subassembly with dash change the subassembly set up in facial make-up hole department is fixed in the end cover with the brush. This application has the effect that reduces the brush installation work in staff's of end cover operation burden.

Description

End cover brush installation device

Technical Field

The application relates to the technical field of motor production, in particular to an end cover electric brush mounting device.

Background

The motor is an electromagnetic device for converting or transmitting electric energy according to the law of electromagnetic induction, and the end cover is a cover body arranged on the shell of the motor. The end caps generally require the mounting of brushes, which are responsible for conducting the current between the rotating and stationary parts and are an important component of the electrical machine. When the staff was when the installation brush, need cover the brush installation end and fix, whole in-process needs the finger to constantly to the brush application of force, and is great to the operation burden of staff's hand.

SUMMERY OF THE UTILITY MODEL

In order to reduce the operating burden of workers in the brush installation work of the end cover, the application provides an end cover brush installation device.

The application provides a technical scheme that end cover brush installation device adopts as follows:

the utility model provides an end cover brush installation device, includes and holds carrier, facial make-up mechanism and fixed establishment, facial make-up mechanism is including pressing from both sides dress subassembly and pressure equipment subassembly, fixed establishment includes spacing subassembly and dashes the subassembly that changes, it is provided with and send the lid groove to hold carrier, and the end cover is in send the lid inslot to remove, holds carrier and has set gradually facial make-up hole and fixed pressure hole along the direction of movement who sends the lid groove, press from both sides dress subassembly with the pressure equipment subassembly all set up in the facial make-up hole department that holds carrier installs the brush in the end cover, spacing subassembly with dash change the subassembly set up in facial make-up hole department is fixed in the end cover with the brush.

By adopting the technical scheme, the end cover moves from the cover conveying groove of the bearing piece and sequentially passes through the upper mounting hole and the fixed pressure hole, the electric brush is mounted on the end cover at the upper mounting hole by the upper mounting mechanism, the end cover carrying the electric brush moves to the fixed pressure hole from the upper mounting hole, the electric brush on the end cover is fixed at the fixed pressure hole by the fixing mechanism, and therefore the electric brush is mounted and fixed through machinery, the workload of workers is reduced, and the working efficiency of mounting and fixing the electric brush on the end cover is improved.

Optionally, the loading mechanism further comprises a loading frame, a loading cylinder and a mounting block, the loading cylinder is fixed to the loading frame, the mounting block is fixed to the loading cylinder and driven by the loading cylinder, and the clamping assembly and the press-fitting assembly are both arranged on the mounting block; the clamping assembly comprises a clamping jaw, and the press fitting assembly comprises a press fitting block.

Through adopting above-mentioned technical scheme, press from both sides dress subassembly and pressure equipment subassembly and all set up on the installation piece, the facial make-up cylinder orders about the installation piece and removes and can order about to press from both sides dress subassembly and pressure equipment subassembly and move downwards simultaneously, orders about by a driving source promptly and presss from both sides dress subassembly and pressure equipment subassembly and operate simultaneously, simplifies whole drive, has higher economic benefits.

Optionally, the clamping assembly further comprises a clamping cylinder, the clamping cylinder is fixed to the mounting block, the clamping cylinder is horizontally arranged, and the clamping jaw is fixed to the clamping cylinder and driven by the clamping cylinder.

Through adopting above-mentioned technical scheme, press from both sides the dress cylinder and can order about clamping jaw horizontal motion, the facial make clamping jaw vertical motion simultaneously, make the clamping jaw remove on the plane from this, press from both sides the dress cylinder and make the clamping jaw remove to the material loading position department of brush earlier on, the brush is carried to the clamping jaw, then press from both sides the dress cylinder and order about to clip and remove to the downthehole end cover of clamping directly over, then the facial make clamping jaw downstream is ordered about to the facial make-up cylinder, the clamping jaw is installed the brush to the end cover on with the clamping jaw.

Optionally, the clamping jaw includes first claw spare, second claw spare and grabs the clamp cylinder, first claw spare is fixed in press from both sides the dress cylinder, it is fixed in to grab the clamp cylinder first claw spare, second claw spare is fixed in grab the clamp cylinder and receive grab the clamp cylinder drive, it can order about to grab the clamp cylinder second claw spare to first claw spare removes with the centre gripping brush.

Through adopting above-mentioned technical scheme, the grab clamp cylinder orders about second claw spare orientation or keeps away from first claw spare is in order to carry out the centre gripping or place the brush, has more stable centre gripping removal effect to the brush for the installation effect of brush is more stable.

Optionally, the limiting assembly comprises a limiting cylinder and a limiting stop, and the limiting stop is connected to the limiting cylinder and driven by the limiting cylinder; the punching assembly comprises a punching cylinder and a punching sheet, the punching sheet is fixed on the punching cylinder and driven by the punching cylinder, the bearing piece is provided with a punching groove, and the punching sheet is in sliding fit with the punching groove.

By adopting the technical scheme, the punching and rotating cylinder drives the punching and rotating sheet to move, the punching and rotating sheet applies torque to the end cover so as to enable the end cover to rotate, and the electric brush is subjected to the limiting action of the limiting stop block, so that the electric brush is bent, the electric brush is fixed, and a better electric brush fixing effect is achieved; the punching and rotating sheet is in sliding fit with the punching and rotating groove, so that the moving action of the punching and rotating sheet is more stable, and the punching and rotating effect of the punching and rotating sheet on the end cover is more stable.

Optionally, the limit cylinder is connected with the limit stop through a connecting block, the connecting block is fixed to the limit cylinder, and the limit stop is fixed to the connecting block through a bolt and a nut.

Through adopting above-mentioned technical scheme, limit stop is fixed in the connecting block through bolt and nut, and on the one hand is stable to limit stop's installation effect, and on the other hand is simple and convenient to limit stop's dismouting for limit stop's change is simple and convenient, and to the end cover of different brush mounted position, through changing limit stop, can play better fixed effect to the brush, has better adaptation effect to the end cover of different brush mounted position promptly.

Optionally, the bottom surface of the limit stop is provided with a limit groove for being in plug-in fit with the electric brush.

Through adopting above-mentioned technical scheme, spacing groove and brush sliding fit, the cell wall of spacing groove can produce the ascending spacing of vertical side to the brush, produces more stable spacing effect to the brush, and then more stable to the fixed effect of brush.

Optionally, the punching and rotating assemblies are provided in two groups, the punching and rotating pieces of the two groups of punching and rotating assemblies are arranged in parallel, and the two groups of punching and rotating assemblies are respectively located on two sides of the bearing member.

Through adopting above-mentioned technical scheme, two sets of towards commentaries on classics subassemblies exert the moment of torsion to the end cover simultaneously in the both sides that hold the carrier for the torsion effect of end cover is more stable, further improves the stability of brush installation effect.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the upper mounting mechanism mounts the electric brush on the end cover at the upper mounting hole, and the fixing mechanism fixes the electric brush on the end cover at the fixing pressure hole, so that the electric brush is mounted and fixed mechanically, the workload of workers is reduced, and the working efficiency of mounting and fixing the electric brush on the end cover is improved;

2. the limit stop is fixed on the connecting block through the bolt and the nut, on one hand, the mounting effect of the limit stop is stable, on the other hand, the disassembly and the assembly of the limit stop are simple, so that the limit stop is convenient to replace, and the end covers of different electric brush mounting positions can have a good fixing effect on the electric brush through replacing the limit stop, namely, the end covers of the different electric brush mounting positions have a good adjustment effect.

Drawings

Fig. 1 is an overall structural view of an embodiment of the present application.

Fig. 2 is a structural view of a position limiting assembly in an embodiment of the present application.

Fig. 3 is a structural view of a rush assembly in an embodiment of the present application.

Description of reference numerals: 1. a carrier; 11. a cover feeding groove; 12. installing a hole; 13. fixing the pressure hole; 14. punching a rotary groove; 21. mounting a frame; 22. installing a cylinder; 23. mounting blocks; 3. clamping the assembly; 31. clamping a cylinder; 32. a clamping jaw; 321. a first claw member; 322. a second jaw member; 323. a gripping cylinder; 4. pressing blocks; 5. a limiting component; 51. a limiting cylinder; 52. connecting blocks; 53. a limit stop block; 531. a limiting groove; 6. a punching component; 61. punching a rotating cylinder; 62. and (5) punching and rotating the sheet.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses end cover brush installation device, refer to fig. 1, including the frame, be provided with in the frame and hold carrier 1, hold carrier 1 and be the cuboid form, hold carrier 1 and be provided with send and cover groove 11, send the length direction in cover groove 11 and hold the length direction of carrier 1 unanimous, and send the length in cover groove 11 and hold the length of carrier 1 equal, send cover groove 11 to run through along the length direction who holds carrier 1 promptly and hold carrier 1. The end cover moves in the cover feeding groove 11, the bearing piece 1 is sequentially provided with an upper mounting hole 12 and a fixed pressure hole 13 along the moving direction of the end cover, and the upper mounting hole 12 and the fixed pressure hole 13 are respectively communicated with the cover feeding groove 11. The rack is also provided with an upper mounting mechanism and a fixing mechanism, the upper mounting mechanism is used for mounting the electric brush on the end cover at the upper mounting hole 12, and the fixing mechanism is used for fixing the electric brush on the end cover at the fixing pressure hole 13.

With reference to fig. 1, the upper mounting mechanism includes an upper mounting frame 21, an upper mounting cylinder 22, a mounting block 23, a clamping assembly 3 and a press-fitting assembly, the upper mounting frame 21 is fixed on the frame, a cylinder of the upper mounting cylinder 22 is fixed on the upper mounting frame 21, a piston rod of the upper mounting cylinder 22 extends downward, and the mounting block 23 is fixed at the bottom end of the piston rod of the upper mounting cylinder 22. It all installs in installation piece 23 to press from both sides dress subassembly 3 and pressure equipment subassembly, and is concrete, presss from both sides dress subassembly 3 including pressing from both sides dress cylinder 31 and clamping jaw 32, and the cylinder of pressing from both sides dress cylinder 31 is fixed in installation piece 23, presss from both sides dress cylinder 31 level setting, and the piston rod that presss from both sides dress cylinder 31 stretches out and draws back towards bearing spare 1. The clamping jaw 32 comprises a first jaw 321, a second jaw 322 and a clamping cylinder 323, the first jaw 321 is fixed at the end of a piston rod of the clamping cylinder 31, a cylinder of the clamping cylinder 323 is fixed at the first jaw 321, the piston rod of the clamping cylinder 323 extends and retracts in the same direction as the piston rod of the clamping cylinder 31, the second jaw 322 is fixed at the end of a piston rod of the clamping cylinder 323, and the clamping cylinder 323 can drive the first jaw 321 to move towards or away from the second jaw 322 so that the clamping jaw 32 clamps or places the brush. The press fitting assembly comprises a press fitting block 4, and the press fitting block 4 is fixedly connected to the mounting block 23. The clamping jaws 32 clamp the brushes on the end covers, the end covers carrying the brushes move to the positions right below the press-fitting blocks 4, and the press-fitting blocks 4 press the brushes to be installed. It should be noted that the dimension of the upper loading hole 12 along the length direction of the carrier 1 is larger than the unit distance of the end cap movement, so that the clamping assembly 3 and the press-fitting assembly can work on the end cap at the upper loading hole 12 respectively.

Referring to fig. 1 and 2, the fixing mechanism includes a limiting assembly 5 and a punching assembly 6, the limiting assembly 5 includes a limiting cylinder 51 and a limiting stopper 53, a cylinder of the limiting cylinder 51 is fixed to the frame, the limiting cylinder 51 is vertically arranged, a piston rod of the limiting cylinder 51 extends towards the fixed pressure hole 13, a connecting block 52 is fixedly connected to the end portion of the piston rod of the limiting cylinder 51, the limiting stopper 53 is provided with two limiting stoppers 53, the two limiting stoppers 53 are respectively located on two sides of the connecting block 52, in the embodiment, the two limiting stoppers 53 are fixed to the connecting block 52 through bolt and nuts, for end covers with different brush mounting positions, the connecting block 52 can be replaced by the connecting block 52 to be matched with the fixing of the brushes. Limiting groove 531 is formed in the bottom surface of limiting stop 53, limiting cylinder 51 drives connecting block 52 to be inserted into fixed pressure hole 13, the brush part is inserted into limiting groove 531, and limiting groove 531 generates vertical limiting on the brush. The punching and rotating assemblies 6 are provided with two groups, and the two groups of punching and rotating assemblies 6 are respectively positioned on two sides of the bearing piece 1. Referring to fig. 3, the punching assembly 6 includes a punching cylinder 61 and a punching sheet 62, the punching cylinder 61 is horizontally disposed, a cylinder barrel of the punching cylinder 61 is fixed to the frame, a piston rod of the punching cylinder 61 extends toward the fixed pressure hole 13, and the punching sheet 62 is fixed to an end of the piston rod of the punching cylinder 61. The bearing part 1 is further provided with a punching groove 14, the punching groove 14 is communicated with the cover feeding groove 11, the punching grooves 14 are equal in number and correspond to the punching sheets 62 in position one by one, and the punching sheets 62 can be inserted into the punching grooves 14 in corresponding positions and are in sliding fit with the punching grooves 14. After the electric brush is inserted into the limiting groove 531, the punching cylinder 61 drives the punching sheet 62 to be inserted into the punching groove 14 and generates torque to the end cover, the end cover rotates under the torque of the punching sheet 62, and the electric brush is bent under the limiting action of the groove wall of the limiting groove 531, so that the electric brush is fixed.

The implementation principle of the end cover electric brush installation device in the embodiment of the application is as follows: the end cover moves from the cover feeding groove 11 of the bearing part 1 and sequentially passes through the upper mounting hole 12 and the fixed pressing hole 13, the upper mounting mechanism mounts the electric brush on the end cover at the upper mounting hole 12, the end cover carrying the electric brush moves from the upper mounting hole 12 to the fixed pressing hole 13, and the fixing mechanism fixes the electric brush on the end cover at the fixed pressing hole 13, so that the electric brush is mounted and fixed through machinery, the workload of workers is reduced, and the working efficiency of mounting and fixing the electric brush on the end cover is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An end cap brush mounting apparatus characterized in that: including holding carrier (1), facial make-up mechanism and fixed establishment, facial make-up mechanism is including pressing from both sides dress subassembly (3) and pressure equipment subassembly, fixed establishment includes spacing subassembly (5) and dashes and changes subassembly (6), hold carrier (1) and be provided with and send lid groove (11), and the end cover is in send to cover inslot (11) interior removal, hold carrier (1) and have set gradually facial make-up hole (12) and fixed pressure hole (13) along the moving direction who sends lid groove (11), press from both sides dress subassembly (3) with the pressure equipment subassembly all set up in the facial make-up hole (12) of holding carrier (1) are in the department installs the brush in the end cover, spacing subassembly (5) with dash and change subassembly (6) set up in facial make-up hole (12) are in the end cover with the brush.

2. An end cap brush mounting assembly according to claim 1 wherein: the upper assembling mechanism further comprises an upper assembling frame (21), an upper assembling cylinder (22) and an installing block (23), the upper assembling cylinder (22) is fixed on the upper assembling frame (21), the installing block (23) is fixed on the upper assembling cylinder (22) and driven by the upper assembling cylinder (22), and the clamping assembly (3) and the press-fitting assembly are both arranged on the installing block (23); the clamping assembly (3) comprises a clamping jaw (32), and the press fitting assembly comprises a press fitting block (4).

3. An end cap brush mounting assembly according to claim 2 wherein: the clamping assembly (3) further comprises a clamping cylinder (31), the clamping cylinder (31) is fixed to the mounting block (23), the clamping cylinder (31) is horizontally arranged, and the clamping jaw (32) is fixed to the clamping cylinder (31) and driven by the clamping cylinder (31).

4. An end cap brush mounting assembly according to claim 3 wherein: the clamping jaw (32) comprises a first jaw piece (321), a second jaw piece (322) and a clamping cylinder (323), the first jaw piece (321) is fixed to the clamping cylinder (31), the clamping cylinder (323) is fixed to the first jaw piece (321), the second jaw piece (322) is fixed to the clamping cylinder (323) and driven by the clamping cylinder (323), and the clamping cylinder (323) can drive the second jaw piece (322) to move towards the first jaw piece (321) to clamp the electric brush.

5. An end cap brush mounting assembly according to claim 1 wherein: the limiting assembly (5) comprises a limiting cylinder (51) and a limiting stop block (53), and the limiting stop block (53) is connected to the limiting cylinder (51) and driven by the limiting cylinder (51); the punching assembly (6) comprises a punching cylinder (61) and a punching sheet (62), the punching sheet (62) is fixed on the punching cylinder (61) and driven by the punching cylinder (61), the bearing piece (1) is provided with a punching groove (14), and the punching sheet (62) is in sliding fit with the punching groove (14).

6. An end cap brush mounting assembly according to claim 5 wherein: the limiting cylinder (51) is connected with the limiting stop block (53) through a connecting block (52), the connecting block (52) is fixed on the limiting cylinder (51), and the limiting stop block (53) is fixed on the connecting block (52) through bolts and nuts.

7. An end cap brush mounting assembly according to claim 6 wherein: and a limiting groove (531) used for being in plug-in fit with the electric brush is arranged on the bottom surface of the limiting stop block (53).

8. An end cap brush mounting assembly according to claim 6 wherein: the punching and rotating assemblies (6) are provided with two groups, the punching and rotating pieces (62) of the two groups of punching and rotating assemblies (6) are arranged in parallel, and the two groups of punching and rotating assemblies (6) are respectively positioned on two sides of the bearing piece (1).