CN203219144U - Device for automatically assembling micro motor end cover electric brush - Google Patents
Device for automatically assembling micro motor end cover electric brush Download PDFInfo
- Publication number
- CN203219144U CN203219144U CN 201320093046 CN201320093046U CN203219144U CN 203219144 U CN203219144 U CN 203219144U CN 201320093046 CN201320093046 CN 201320093046 CN 201320093046 U CN201320093046 U CN 201320093046U CN 203219144 U CN203219144 U CN 203219144U
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- end cap
- block
- movable block
- brush
- grip block
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Abstract
The utility model discloses a device for automatically assembling a micro motor end cover electric brush. The device comprises a fixed pedestal, wherein a first air cylinder is arranged on one side of the fixed pedestal; a cross guide rod is arranged on the other side of the fixed pedestal; a first moveable block is glidingly matched on the cross guide rod and is fixedly connected with a pulling rod; the pulling rod penetrates through the fixed pedestal and is connected with a piston of the first air cylinder; a vertical guide rod is arranged at the upper end of the fixed pedestal; the upper end of the vertical guide rod is connected with a mounting plate; a second air cylinder is arranged on the mounting plate; a second moveable block is arranged between the mounting plate and the fixed pedestal and is glidingly matched with the vertical guide rod; the upper end of the second moveable block is connected with a pushing rod; the pushing rod is fixedly connected with a piston of the second air cylinder; a lower clamping block is arranged at the upper end of the fixed pedestal; an upper clamping block is arranged at the lower end of the second moveable block; a motor end cover fixing block is arranged on the first moveable block; and a mounting hole is formed in the motor end cover fixing block. The production efficiency and the product qualification rate are improved, visual fatigue of workers is avoided, and the labor intensity of the workers is reduced.
Description
Technical field
The utility model relates to a kind of micromachine end cap brush field, particularly a kind of device of automatic assembling micromachine end cap brush.
Background technology
End cap and the brush of micromachine are all very little, and the diameter of end cap is 4mm.Brush is the thick sheet metal of 0.04mm, and brush is fixed on the brush pin of brush bar.Tiny brush and easily generation distortion, and cause the power supply of micromachine and rotate fault.Aspect the plug-in brush of micromachine end cap, normally at first by manually with tweezers a brush being clamped by certain orientation, arrest end cap with the another hand for a long time, then brush is inserted in the corresponding brush installing hole of end cap.Yet this slotting brush mode needs a large amount of artificial a large amount of with cost time, and production efficiency is extremely low; And, in the process of manually pressing from both sides brush with tweezers, hurting brush extremely easily, also occur brush easily and do not set level whole and the bad motor of assembling generation, cause inventory disposal thus, for enterprise brings loss; Simultaneously, tiny brush can cause visual fatigue because the workman highly watches attentively so for a long time, and labour intensity increases, and is high to the quality of workers requirement, and the workman is difficult to adapt to usually, and flow of personnel is frequent, is difficult to stablize, and has a strong impact on the production of enterprise.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, a kind of device of automatic assembling micromachine end cap brush is provided, this plug-in brush device can not cause the brush distortion and out-of-flatness is installed, production efficiency and product percent of pass have greatly been improved, do not need the workman highly to watch brush attentively, can avoid workman's visual fatigue, alleviate working strength of workers widely.
The purpose of this utility model is achieved in that
A kind of device of automatic assembling micromachine end cap brush, comprise firm banking, one side of described firm banking is provided with first cylinder, the opposite side of firm banking is provided with the horizontal guide post that extends to a side, be sliding combined with first movable block on the horizontal guide post, a fixedly connected pull bar on first movable block, this pull bar passes firm banking fixedlys connected with the piston of first cylinder, the upper end of described firm banking is provided with upwardly extending vertical guide bar, the fixedly connected mounting panel in the upper end of vertical guide bar, mounting panel is provided with second cylinder, be provided with second movable block between mounting panel and the firm banking, second movable block and vertical guide bar are slidingly matched, the fixedly connected push rod in second movable block upper end, push rod is fixedlyed connected with the piston of second cylinder, the upper end of firm banking is provided with down grip block, the lower end of second movable block is provided with grip block, last grip block is corresponding with the position of following grip block, removably be provided with the electric motor end cap fixed block on described first movable block, the electric motor end cap fixed block is provided with installing hole, the installing hole center of circle is positioned on the center line of dividing the electric motor end cap fixed block up and down equally, and the electric motor end cap fixed block is corresponding with the position of following grip block.
The quantity of installing hole is a plurality of on the described electric motor end cap fixed block, a plurality of installing holes are evenly distributed on the same straight line, one side of the corresponding electric motor end cap fixed block of described grip block down is provided with a plurality of positioning boss, the quantity of positioning boss is identical with the quantity of installing hole, and the position of a plurality of positioning boss is corresponding with the position of installing hole.
Described grip block down is provided with for two reference columns to the brush location.
The described grip block of going up is provided with positioning boss, and the position with positioning boss following grip block the positioning boss of last grip block is corresponding.
The quantity of described horizontal guide post is two, and two horizontal guide post symmetries are positioned at the two ends, the left and right sides of first movable block, and described first movable block is provided with the pilot hole with horizontal guide post matched in clearance.
Be provided with in the pilot hole of described first movable block for the sliding bearing that is slidingly matched with horizontal guide post.
Described first movable block is provided with for the detent that the electric motor end cap fixed block is installed.
The quantity of described vertical guide bar is two, and two vertical guide pole pairs claim to be positioned at the two ends, the left and right sides of second movable block.Described second movable block is provided with the pilot hole with vertical guide bar matched in clearance.
Be provided with in the pilot hole of described second movable block for the sliding bearing that is slidingly matched with the vertical guide bar.
Described second cylinder is fixedly mounted on the below of mounting panel.
Owing to adopted such scheme, the upper end of firm banking is provided with the vertical guide bar, the upper end connection plate of vertical guide bar, second cylinder on the mounting panel promotes second movable block by push rod, second movable block is slidingly matched with the vertical guide bar between mounting panel and firm banking, second movable block slides the last grip block of the lower end that drives second movable block downwards to lower slider, the upper end of firm banking is provided with the position last grip block corresponding with following grip block, and upper and lower grip block contact can clamp the brush bar.Firm banking one side is provided with first cylinder, opposite side is provided with horizontal guide post, horizontal guide post first movable block that is slidingly matched, first movable block connects the piston of first cylinder by pull bar, removably be provided with the position electric motor end cap fixed block corresponding with following grip block position on first movable block, the electric motor end cap fixed block is provided with installing hole, the end cap of micromachine is installed in the installing hole, first cylinder spurs first movable block by pull bar, first movable block slides along horizontal guide post, and then the brush on the brush bar is inserted in the end cap of micromachine.Because the installing hole center of circle is positioned on the center line of dividing the electric motor end cap fixed block up and down equally, with 180 ° of electric motor end cap fixed block upsets, repeat the course of work, brush is plugged in the brush hole of the another side of end cap, namely finish the automatic assembling process of whole brush.
The quantity of installing hole is a plurality of on the electric motor end cap fixed block, and a plurality of installing holes are evenly distributed on the same straight line, and once-through operation can be finished the automatic assembling of a plurality of brushes.
Following grip block is provided with the quantity positioning boss identical with the quantity of installing hole, and the position of positioning boss is corresponding with the position of installing hole, and last grip block is provided with positioning boss, and the position with positioning boss following grip block the positioning boss of last grip block is corresponding.Upper and lower grip block positioning boss move toward one another can be to each brush location on the brush bar.When the clout of bending dismounting brush afterbody, the gap between the positioning boss can provide and allow bit space.
Two reference columns that following grip block is provided with insert the location hole that the brush bar is provided with, and can the brush bar of installing be decided to be, and improve the precision of assembling brush.
Automatically the device solves of assembling micromachine end cap brush the micromachine original process of plug-in brush by hand for a long time, it is extremely low to have solved in the production process efficient, causes the brush distortion easily and scraps and brush and end cap bad problem such as do not work good.Cause visual fatigue but also solved, increase the problem of labour intensity, can either enhance productivity, again can the steady operation personnel, for enterprise brings benefit.Adopt this equipment, the workman is simple to operate, does not need special training to get final product work on duty, can reduce labour intensity, saves labour turnover, and enhances productivity greatly.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is structure diagram of the present utility model;
Fig. 3 is that upper and lower grip block clamps schematic diagram;
Fig. 4 is brush afterbody clout bending schematic diagram;
Fig. 5 inserts the schematic diagram of plastic cement end cap for brush;
Fig. 6 is the product schematic diagram of finishing after brush assembles.
In the accompanying drawing, 1 is firm banking, and 2 are following grip block, and 2a is reference column, 3 is first cylinder, and 4 is second movable block, and 5 is sliding bearing, and 6 is the vertical guide bar, 7 is second cylinder, and 8 is mounting panel, and 9 is last grip block, and 10 is the electric motor end cap fixed block, 10a is installing hole, and 11 is first movable block, and 12 is pull bar, 13 is horizontal guide post, and 14 is the brush bar, and 14a is brush, 15 is the micromachine end cap, and 16 is push rod, and 17 is positioning boss.
Embodiment
Referring to Fig. 1～Fig. 5, be the automatic a kind of embodiment that assembles the device of micromachine end cap brush, this automatic assembling apparatus comprises firm banking 1, this firm banking is cuboid.It is the pull-type cylinder of single-acting that one side of described firm banking 1 is provided with first cylinder, 3, the first cylinders, and the piston of first cylinder is towards firm banking, and first cylinder is installed on the firm banking by bolt.The opposite side of firm banking 1 is provided with the horizontal guide post 13 that extends to a side, and horizontal guide post is sliding combined with first movable block 11 perpendicular to the end face of this side of firm banking on the horizontal guide post 13.The quantity of described horizontal guide post 13 is two, and two horizontal guide post 13 symmetries are positioned at the two ends, the left and right sides of first movable block 11, and two horizontal guide posts can improve the guiding accuracy to first movable block, can also prevent the rotation of first movable block.Described first movable block 11 is provided with the pilot hole with horizontal guide post 13 matched in clearance, and the pilot hole of described first movable block 11 is provided with for the sliding bearing 5 that is slidingly matched with horizontal guide post 13.Sliding bearing stable working, reliable, noiseless, under the hydrodynamic lubrication condition, the undeveloped life of the lubricated oil content of slidingsurface directly contacts, and can also reduce friction loss and surface abrasion greatly.Fixedly connected pull bar 12, the first movable blocks and the fixed form of pull bar are for being threaded, with for convenience detach on first movable block 11.This pull bar 12 passes firm banking 1 fixedlys connected with the piston of first cylinder 3, and pull bar 12 and firm banking 1 matched in clearance make first cylinder spur first movable block by pull bar.
The upper end of described firm banking 1 is provided with upwardly extending vertical guide bar 6, and the vertical guide bar is perpendicular to the upper surface of firm banking, the fixedly connected mounting panel 8 in the upper end of vertical guide bar 6, and mounting panel is vertical mutually with the vertical guide bar.The fixed form of vertical guide bar and mounting panel is for being threaded, with for convenience detach.Mounting panel 8 is provided with second cylinder 7, and described second cylinder 7 is fixedly mounted on the below of mounting panel 8.Second cylinder is single-acting pushing-type cylinder, and the piston of second cylinder is towards firm banking, and first cylinder is installed on the firm banking by bolt.Be provided with second movable block, 4, the second movable blocks 4 between mounting panel 8 and the firm banking 1 and be slidingly matched with vertical guide bar 6, the quantity of described vertical guide bar 6 is two, and two vertical guide bars, 6 symmetries are positioned at the two ends, the left and right sides of second movable block 4.Two vertical guide bars can improve the guiding accuracy to second movable block, can also prevent the rotation of second movable block.Described second movable block 4 is provided with the pilot hole with vertical guide bar 6 matched in clearance, and the pilot hole of described second movable block 4 is provided with for the sliding bearing 5 that is slidingly matched with vertical guide bar 6.Sliding bearing stable working, reliable, noiseless, under the hydrodynamic lubrication condition, the undeveloped life of the lubricated oil content of slidingsurface directly contacts, and can also reduce friction loss and surface abrasion greatly.The fixedly connected push rod 16 in second movable block, 4 upper ends, push rod 16 is fixedlyed connected with the piston of second cylinder 7, and the fixed form of second movable block and push rod is for being threaded, with for convenience detach.
The upper end of firm banking 1 is provided with down grip block 2, and following grip block is in strip, and the length of following grip block is identical with the length of brush bar 14, and following grip block is bolted to connection on firm banking.Described grip block 2 down is provided with for two reference column 2a to the brush location, and two reference column 2a are positioned at the two ends of grip block 2 down, reference column and the moulding of following grip block integrally casting.A described side of grip block 2 corresponding electric motor end cap fixed blocks 10 down is provided with a plurality of positioning boss 17, and each reference column is between two adjacent positioning boss 17.The quantity of positioning boss is identical with the quantity of installing hole, and the position of a plurality of positioning boss is corresponding with the position of installing hole, and after brush bar 14 was installed, each brush of brush bar 14 was corresponding with the position of positioning boss, so that brush can insert in the end cap.The lower end of second movable block 4 is provided with grip block 9, and last grip block 9 is corresponding with the position of following grip block 2, can clamp brush bar 14 when upper and lower grip block 2 is moved in opposite directions.The described grip block 9 of going up is provided with positioning boss 17, and the positioning boss of last grip block 9 is corresponding with the position of the positioning boss of following grip block 2.Upper and lower grip block 2 positioning boss move toward one another can be located each brush 14a on the brush bar 14.When the clout of bending dismounting brush afterbody, the gap between the positioning boss can provide and allow bit space.Removably be provided with electric motor end cap fixed block 10 on described first movable block 11, electric motor end cap fixed block 10 is corresponding with the position of following grip block 2.Described first movable block 11 is provided with for the detent that electric motor end cap fixed block 10 is installed, and the cross section of detent is L-shaped, and electric motor end cap fixed block 10 is positioned detent, and can pull down easily.Electric motor end cap fixed block 10 is provided with installing hole 10a, the shape of installing hole 10a is identical with the shape of micromachine end cap 15, the installing hole center of circle is positioned on the center line of dividing electric motor end cap fixed block 10 up and down equally, make the detent of packing into again after 180 ° of electric motor end cap fixed block 10 upsets, the position of the relative electric motor end cap fixed block 10 of installing hole does not change.The quantity of installing hole is a plurality of on the described electric motor end cap fixed block 10, and a plurality of installing holes are evenly distributed on the same straight line, and electric motor end cap fixed block 10 is provided with 20 installing holes in the present embodiment, and once-through operation can be finished the automatic assembling of 20 brushes.
Be the product schematic diagram of finishing after the brush assembling referring to Fig. 6.Installing hole on the electric motor end cap fixed block is the single hole of pressing the concrete overall dimension retrofit of end cap, can disposable the plastic cement end cap be fixed in this installing hole.The electric motor end cap fixed block is loaded on it on first movable block after filling out and putting the plastic cement end cap well.Following two reference columns above the grip block insert the fixing hole of brush, the brush bar of whole piece can be fixed on down on the grip block accurately.The brush bar is through the pressing and bending moulding, and single brush 14a can pull down by the mode of repeatedly pulling.The switch of pressing second cylinder after the brush bar is fixed on down on the grip block makes second cylinder operation, and last grip block can move down the afterbody clout of pushing down the brush bar rapidly under the driving of second cylinder, and brush itself can not be subjected to clamping force, so brush can not produce distortion.The clout of brush afterbody is made progress or bending downwards.Make the brush in centre position expose brush hole on end cap.The switch of pressing first cylinder makes first cylinder operation, and first movable block can insert in the plastic cement ending cover hole of electric motor end cap fixed block the pin of its brush at the driving of the first cylinder downward grip block that glides accurately.By pulling the unnecessary clout of folding power down brush afterbody up and down.Repeat above step, with the upset of the top and bottom of electric motor end cap fixed block, brush is plugged in the brush hole of the another side of each end cap.
The utility model not only is confined to above-described embodiment, carries out the technical scheme of a little change under the situation that does not deviate from the technical solutions of the utility model spirit, should fall into protection range of the present utility model.
Claims (10)
1. automatic device of assembling micromachine end cap brush, it is characterized in that: comprise firm banking, one side of described firm banking is provided with first cylinder, the opposite side of firm banking is provided with the horizontal guide post that extends to a side, be sliding combined with first movable block on the horizontal guide post, a fixedly connected pull bar on first movable block, this pull bar passes firm banking fixedlys connected with the piston of first cylinder, the upper end of described firm banking is provided with upwardly extending vertical guide bar, the fixedly connected mounting panel in the upper end of vertical guide bar, mounting panel is provided with second cylinder, be provided with second movable block between mounting panel and the firm banking, second movable block and vertical guide bar are slidingly matched, the fixedly connected push rod in second movable block upper end, push rod is fixedlyed connected with the piston of second cylinder, the upper end of firm banking is provided with down grip block, the lower end of second movable block is provided with grip block, last grip block is corresponding with the position of following grip block, removably be provided with the electric motor end cap fixed block on described first movable block, the electric motor end cap fixed block is provided with installing hole, the installing hole center of circle is positioned on the center line of dividing the electric motor end cap fixed block up and down equally, and the electric motor end cap fixed block is corresponding with the position of following grip block.
2. the device of automatic assembling micromachine end cap brush according to claim 1, it is characterized in that: the quantity of installing hole is a plurality of on the described electric motor end cap fixed block, a plurality of installing holes are evenly distributed on the same straight line, one side of the corresponding electric motor end cap fixed block of described grip block down is provided with a plurality of positioning boss, the quantity of positioning boss is identical with the quantity of installing hole, and the position of a plurality of positioning boss is corresponding with the position of installing hole.
3. the device of automatic assembling micromachine end cap brush according to claim 1 and 2 is characterized in that: described grip block down is provided with for two reference columns to the brush location.
4. the device of automatic assembling micromachine end cap brush according to claim 1 is characterized in that: the described grip block of going up is provided with positioning boss, and the position with positioning boss following grip block the positioning boss of last grip block is corresponding.
5. the device of automatic assembling micromachine end cap brush according to claim 1, it is characterized in that: the quantity of described horizontal guide post is two, two horizontal guide post symmetries are positioned at the two ends, the left and right sides of first movable block, and described first movable block is provided with the pilot hole with horizontal guide post matched in clearance.
6. assemble the device of micromachine end cap brush according to claim 1 or 5 automatically, it is characterized in that: be provided with in the pilot hole of described first movable block for the sliding bearing that is slidingly matched with horizontal guide post.
7. assemble the device of micromachine end cap brush according to claim 1 or 5 automatically, it is characterized in that: described first movable block is provided with for the detent that the electric motor end cap fixed block is installed.
8. the device of automatic assembling micromachine end cap brush according to claim 1, it is characterized in that: the quantity of described vertical guide bar is two, two vertical guide pole pairs claim to be positioned at the two ends, the left and right sides of second movable block, and described second movable block is provided with the pilot hole with vertical guide bar matched in clearance.
9. according to the device of claim 1 or 8 described automatic assembling micromachine end cap brushes, it is characterized in that: be provided with in the pilot hole of described second movable block for the sliding bearing that is slidingly matched with the vertical guide bar.
10. the device of automatic assembling micromachine end cap brush according to claim 1, it is characterized in that: described second cylinder is fixedly mounted on the below of mounting panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320093046 CN203219144U (en) | 2013-03-01 | 2013-03-01 | Device for automatically assembling micro motor end cover electric brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320093046 CN203219144U (en) | 2013-03-01 | 2013-03-01 | Device for automatically assembling micro motor end cover electric brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203219144U true CN203219144U (en) | 2013-09-25 |
Family
ID=49208645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320093046 Withdrawn - After Issue CN203219144U (en) | 2013-03-01 | 2013-03-01 | Device for automatically assembling micro motor end cover electric brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203219144U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103078456A (en) * | 2013-03-01 | 2013-05-01 | 广安市超颖电子科技有限公司 | Device for automatically assembling micro motor end cover electric brush |
| CN112994385A (en) * | 2021-03-22 | 2021-06-18 | 海盐龙博直流电机有限公司 | Assembling device and assembling method of direct current motor |
-
2013
- 2013-03-01 CN CN 201320093046 patent/CN203219144U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103078456A (en) * | 2013-03-01 | 2013-05-01 | 广安市超颖电子科技有限公司 | Device for automatically assembling micro motor end cover electric brush |
| CN103078456B (en) * | 2013-03-01 | 2015-04-22 | 广安市超颖电子科技有限公司 | Device for automatically assembling micro motor end cover electric brush |
| CN112994385A (en) * | 2021-03-22 | 2021-06-18 | 海盐龙博直流电机有限公司 | Assembling device and assembling method of direct current motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130925 Effective date of abandoning: 20150422 |