CN203377755U - Brush box riveting device - Google Patents

Brush box riveting device Download PDF

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Publication number
CN203377755U
CN203377755U CN201320353627.6U CN201320353627U CN203377755U CN 203377755 U CN203377755 U CN 203377755U CN 201320353627 U CN201320353627 U CN 201320353627U CN 203377755 U CN203377755 U CN 203377755U
Authority
CN
China
Prior art keywords
riveting
block
brush box
slide block
base plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN201320353627.6U
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Chinese (zh)
Inventor
贺良秋
郭元军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI COOL WIND AUTOMOTIVE PARTS Co Ltd
Songz Automobile Air Conditioning Co Ltd
Original Assignee
SHANGHAI COOL WIND AUTOMOTIVE PARTS Co Ltd
Songz Automobile Air Conditioning Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHANGHAI COOL WIND AUTOMOTIVE PARTS Co Ltd, Songz Automobile Air Conditioning Co Ltd filed Critical SHANGHAI COOL WIND AUTOMOTIVE PARTS Co Ltd
Priority to CN201320353627.6U priority Critical patent/CN203377755U/en
Application granted granted Critical
Publication of CN203377755U publication Critical patent/CN203377755U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a brush box riveting device comprising a base plate, a top plate, a guiding device, a horizontal riveting device, a vertical riveting device, a feeding device, an adjustable height limiting device, an adjustable feeding position limiting device, and support core blocks. High-practicability structure like a tapered wedge structure and a forked tail structure and the like in the mechanical structure are combined; and the tapered wedge structure is used for converting an applied force direction and the forked tail structure is used for guiding and positioning. Therefore, the whole brush box riveting device has the advantages of compact and reasonable mechanical structure, precise positioning, convenient operation, and good universality; and convenience is brought for pivoting between the brush box and the brush box fixing rack during the permanent-magnet direct-current motor production.

Description

A kind of brush box riveting set
Technical field
The utility model relates to the permanent magnet direct current motor production technical field, is specifically related to a kind of brush box riveting set.
Background technology
Along with industrial development, permanent magnet direct current motor is widely used in the national economy every field.The enterprise that produces permanent magnet direct current motor is more and more, technical, the competition on product is also more and more fierce.In the production of existing permanent magnet direct current motor, riveted joint between brush box in the permanent magnet direct current motor structure and brush box fixed mount is that a bottleneck, especially the two structure in producing do not restricted especially the production efficiency of permanent magnet direct current motor in isoplanar always.With regard to the riveted joint between the brush box in the permanent magnet direct current motor structure and brush box fixed mount, current most manufacturing enterprise adopts the mode of manual rivet to be processed.Manual rivet not only production efficiency is low, and riveting quality is also unstable, also easily has potential safety hazard simultaneously, thereby has part manufacturing enterprise to adopt the mode of frock secondary riveted joint.And the processing mode operation of frock secondary riveted joint is more loaded down with trivial details, production efficiency is not high yet.Therefore, manual rivet, frock secondary riveting technology all can't meet that the production efficiency that permanent magnet direct current motor production proposes is high, riveting quality stable, requirement safe and reliable, simple to operate.
The utility model content
The purpose of this utility model is to overcome the problems referred to above, a kind of brush box riveting set is provided, it meets the requirement of riveting between brush box and brush box fixed mount in the permanent magnet direct current motor structure by its simple mechanical structure and unique structural design, reach that riveting quality is stable, simple to operate, safe and reliable, the production requirement of production efficiency raising.
For achieving the above object, the utility model has adopted following technical scheme.
A kind of brush box riveting set, contain base plate, top board, it is characterized in that, also comprises guider, horizontal riveting set, vertical riveting set, pay-off and adjustment height stopping means, adjustable feeding position stopping means and support pellet;
Described guider comprises guide pillar, large back-moving spring, linear bearing, guide vane end stop, fixed head, described guide pillar is fixedly connected with interference fit with described base plate, described large back-moving spring is actively socketed in described guide pillar, described linear bearing and top board be screwed be connected and with the guide pillar pivot bush unit, described guide vane end stop is screwed with guide pillar the FROM that is connected and limits top board, and described fixed head is fixedly connected with top board with pin with screw; Be provided with two cover guiders on described base plate;
Described horizontal riveting set comprises the piece of cutting sth. askew, horizontal riveting cutter, slide block, guide block, screw rod resets, little back-moving spring, block and cushion block, the described piece of cutting sth. askew is fixed on the following of fixed head and is fixedly connected with top board with screw, described one side of cutting sth. askew the piece lower end is provided with the first inclined-plane, the second inclined-plane is arranged to for riveting brush box in one side of described horizontal riveting cutter front end, the rear end of described horizontal riveting cutter is fixedly connected with the front end of described slide block with pin, the rear end of described slide block is provided with the 3rd inclined-plane, the lower end of described slide block is connected with the upper end kink of described guide block, the lower end of described block is fixedly connected with base plate with screw, the described screw rod that resets is fixed on the rear end of described slide block by described block, described little back-moving spring is socketed on the described screw rod that resets, the lower end of described guide block is fixedly connected with base plate with pin with screw by described cushion block, be provided with the horizontal riveting set of two covers on described base plate, the horizontal riveting set of described two cover is symmetrical set,
Described vertical riveting set comprises vertical riveting cutter, the precompressed fixed block, pre-compressed spring, stepped screw and pre-briquetting, described vertical riveting cutter is fixed on the center of described fixed head and is fixedly connected with top board with screw, the 4th inclined-plane is arranged to for riveting brush box in one side of described vertical riveting cutter front end, described precompressed fixed block and described vertical riveting cutter pivot bush unit, the head of described stepped screw sinks in the counterbore of top board center, rear through fixed head with described roof movement socket, pre-compressed spring is fixedly connected with the precompressed fixed block again, described pre-briquetting is fixedly connected with the mode of described precompressed fixed block with interference fit,
Described pay-off comprises the feeding slide block, inserts, reference column, guide pad and handle, described guide pad is fixedly connected with base plate with pin with screw, the lower end of described feeding slide block is by its syndeton and described guide pad pivot bush unit, described inserting is fixedly connected with by pin with described feeding slide block, described reference column is fixedly connected with the mode of described feeding slide block with interference fit, and described handle is fixedly connected with described feeding slide block;
Described adjustment height stopping means comprises limited post, locking nut and the first transfer screw rod, described limited post is fixedly connected with the mode of described base plate with interference fit, described the first transfer screw rod is connected with described limited post by helicitic texture, the described locking nut of socket on described the first transfer screw rod; Be provided with two cover adjustment height stopping means on described base plate;
Described adjustable feeding position stopping means is arranged on the back of pay-off, comprise guide vane end stop, the second transfer screw rod and locking nut, the lower end of described guide vane end stop is fixedly connected with base plate with screw, described the second transfer screw rod is arranged on the centre of described guide vane end stop by helicitic texture, on described the second transfer screw rod, twist and be connected to locking nut;
Booster action when described support pellet is used for riveting, prevent the brush box distortion.
Further, the first inclined-plane of the piece of cutting sth. askew of described horizontal riveting set coordinates with the 3rd inclined-plane of described slide block rear end, forms wedge structure.
Further, the syndeton of the feeding slide block lower end of described pay-off is the dovetail guide frame.
The good effect of a kind of brush box riveting set of the utility model is:
(1) combine by practical structures such as the wedge structure by mechanical structure, dovetail structures, make reasonable mechanical structure, compactness, the accurate positioning of brush box riveting set.
(2) the utility model combines the level riveted joint with hard straight riveted joint, and structurally design is unique, makes product of the present utility model have versatility.
(3) provide convenience for the riveted joint between brush box in permanent magnet direct current motor production and brush box fixed mount.
The accompanying drawing explanation
The cross-sectional view that Fig. 1 is a kind of brush box riveting set of the utility model.
The structural representation that Fig. 2 is a kind of brush box riveting set of the utility model front.
The structural representation that Fig. 3 is a kind of brush box riveting set of the utility model reverse side.
The schematic diagram that Fig. 4 is riveting products.
Label in figure is respectively:
1, base plate; 2, guide pillar; 3, large back-moving spring; 4, linear bearing;
5, top board; 6, guide vane end stop; 7, fixed head; 8, the piece of cutting sth. askew;
8a, the first inclined-plane; 9, horizontal riveting cutter; 9a, the second inclined-plane; 10, slide block;
10a, the 3rd inclined-plane; 11, guide block; 12, the screw rod that resets; 13, little back-moving spring;
14, block; 15, cushion block; 16, vertical riveting cutter; 16a, the 4th inclined-plane;
17, precompressed fixed block; 18, pre-compressed spring; 19, stepped screw; 20, pre-briquetting;
21, feeding slide block; 21a, groove; 22, insert; 23, reference column;
24, guide pad; 25, handle; 26, the first transfer screw rod; 27, locking nut;
28, limited post; 29, guide vane end stop; 30, locking nut; 31, the second transfer screw rod;
32, brush box fixed mount; 33, brush box; 34, support pellet.
Embodiment
Further explain the embodiment of a kind of brush box riveting set of the utility model below in conjunction with accompanying drawing, but be noted that enforcement of the present utility model is not limited to following execution mode.
Referring to Fig. 1.A kind of brush box riveting set, contain base plate 1, top board 5 and guider, horizontal riveting set, vertical riveting set, pay-off, adjustment height stopping means, adjustable feeding position stopping means and support pellet 34(the utility model more owing to relating to parts, first be described with lumpy structure).
(referring to Fig. 1 and Fig. 2) described guider comprises guide pillar 2, large back-moving spring 3, linear bearing 4, guide vane end stop 6 and fixed head 7.Described guide pillar 2 is fixedly connected with interference fit with described base plate 1, described large back-moving spring 3 is actively socketed in described guide pillar 2, described linear bearing 4 is fixedly connected with by screw with top board 5 and is connected with guide pillar 2 kinks, described guide vane end stop 6 use screws and guide pillar 2 are fixedly connected with and guarantee to the FROM of top board 5, described fixed head 7 use screws are fixedly connected with top board 5 with pin.Before and after described base plate 1 both sides, corresponding position respectively arranges a set of guider.
(referring to Fig. 1 and Fig. 2) described horizontal riveting set comprises the piece 8 of cutting sth. askew, horizontal riveting cutter 9, slide block 10, guide block 11, the screw rod 12 that resets, little back-moving spring 13, block 14, cushion block 15.The described piece 8 of cutting sth. askew is fixed on to the following of fixed head 7 and is fixedly connected with top board 5 with screw.On described one side of cutting sth. askew piece 8 lower ends, the first inclined-plane 8a is set, one side the second inclined-plane 9a(is set for riveting brush box 33 at described horizontal riveting cutter 9 front ends), the rear end of described horizontal riveting cutter 9 is fixedly connected with the front end of described slide block 10 with pin.The 3rd inclined-plane 10a is set in the rear end of described slide block 10, the first inclined-plane 8a of the described piece 8 of cutting sth. askew is coordinated with the 3rd inclined-plane 10a of described slide block 10, form wedge structure.The lower end of described slide block 10 is connected with the upper end kink of described guide block 11, the lower end of described block 14 is fixedly connected with base plate 1 with screw, the described screw rod 12 that resets is fixed on to the rear end of described slide block 10 by described block 14, described little back-moving spring 13 is socketed on the described screw rod 12 that resets, the lower end of described guide block 11 is fixedly connected with base plate 1 with pin by described cushion block 15 use screws.Be provided with the horizontal riveting set of two covers on described base plate 1, the horizontal riveting set of described two cover is symmetrical set.
(referring to Fig. 1 and Fig. 2) described vertical riveting set comprises vertical riveting cutter 16, precompressed fixed block 17, pre-compressed spring 18, stepped screw 19 and pre-briquetting 20.Described vertical riveting cutter 16 is fixed on to the center of described fixed head 7 and is fixedly connected with top board 5 with screw, inclined-plane (for riveting brush box 33) is arranged to in one side of described vertical riveting cutter 16 front ends, by described precompressed fixed block 17 and described vertical riveting cutter 16 pivot bush units, the head of described stepped screw 19 is sunk in the counterbore of top board 5 centers, by it with after described top board 5 pivot bush units, through fixed head 7, pre-compressed spring 18, with precompressed fixed block 17, be fixedly connected with again, described pre-briquetting 20 is fixedly connected with the mode of described precompressed fixed block 17 with interference fit.Only be provided with a set of vertical riveting set and be arranged on top board 5 and the center of fixed head 7 on described top board 5.
(referring to Fig. 1 and Fig. 2) described pay-off comprises feeding slide block 21, insert 22, reference column 23, guide pad 24 and handle 25.Described guide pad 24 use screws are fixedly connected with base plate 1 with pin, its dovetail (guiding) structure and described guide pad 24 pivot bush units are passed through in the lower end of described feeding slide block 21, the described 22 use pins of inserting are fixedly connected with described feeding slide block 21, described reference column 23 is fixedly connected with the mode of described feeding slide block 21 with interference fit, described handle 25 is fixedly connected with described feeding slide block 21.Described pay-off only has a set of, is arranged on the centre position of described base plate 1.
(referring to Fig. 1 and Fig. 2) described adjustment height stopping means comprises limited post 28, locking nut 27 and the first transfer screw rod 26.Described limited post 28 is fixedly connected with the mode of described base plate 1 with interference fit, described the first transfer screw rod 26 is connected with described limited post 28 by helicitic texture, the described locking nut 27 of socket on described the first transfer screw rod 26.Described locking nut 27 is for fixing the height that is connected of the first transfer screw rod 26 and limited post 28.Before and after described base plate 1 both sides, corresponding position respectively arranges a set of adjustment height stopping means.
(referring to Fig. 3) described adjustable feeding position stopping means is arranged on the back of pay-off, and it comprises guide vane end stop 29, the second transfer screw rod 31 and locking nut 30.The lower end of described guide vane end stop 29 is fixedly connected with base plate 1 with screw, described the second transfer screw rod 31 is arranged on to the centre of described guide vane end stop 29 by helicitic texture, twist on described the second transfer screw rod 31 and connect a locking nut 30, for fixing being connected highly of the second transfer screw rod 31 and limited post 28.
The booster action of (referring to Fig. 4) described support pellet 34 when riveting, prevent the distortion of brush box 33.
A kind of brush box riveting set of the utility model is for the process of brush box riveted joint following (can with reference to figure 4):
(1) before using the brush box riveting set, should first adjust adjustment height stopping means, adjustable feeding position stopping means according to different products, and described device is fixed on the base plate of forcing press by base plate 1.The pressure limit of the forcing press adopted should be greater than 300 kilograms, is less than 500 kilograms.Should first pressure testing after device fixes once, guarantee that each device connects to put in place, working properly.
(2) pay-off is drawn out to safety zone, brush box 33 is put into to the groove 21a of pay-off feeding slide block 21, and will support pellet 34 and put into brush box 33, its objective is protection brush box 33, brush box 33 distortion while preventing from riveting.Again brush box fixed mount 32 is put into to the reference column 23 of pay-off, the leg of brush box 33 is inserted in brush box fixed mount 32.
(3) after workpiece has been placed, adjust the adjustment height stopping means place of position before pay-off is pushed into, restart the switch of described forcing press.Now, guider makes vertical riveting set move downward under the drive of forcing press, vertically at first the pre-briquetting 20 of riveting set contacts brush box fixed mount 32, under the elastic force effect of pre-compressed spring 18, make brush box fixed mount 32 and brush box 33 be close to fully, described vertical riveting set continues to move downward, vertical riveting cutter 16 is contacted with the leg of brush box 33 gradually, and the 4th inclined-plane 16a by vertical riveting cutter 16 is by the leg of brush box 33 and brush box fixed mount 32 riveteds.Meanwhile, guider moves downward the piece 8 of cutting sth. askew of horizontal device under the drive of forcing press, by its first inclined-plane 8a, make slide block 10 do horizontal movement the horizontal riveting cutter 9 of drive, horizontal riveting cutter 9 is contacted with the leg of brush box 33 gradually, and the second inclined-plane 9a by horizontal riveting cutter 9 is by the leg of brush box 33 and brush box fixed mount 32 riveteds.
Whole riveted joint process makes the riveting cutter can any damage not arranged to workpiece under the protection of adjustment height stopping means.
(4), after having riveted, each riveting set that participates in riveted joint returns to initial position under the effect of back-moving spring separately, then pay-off is pulled to safety zone, takes off the workpiece of rivet, can carry out the continuation of next brush box 33 and rivet.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model organization plan; can also make some improvements and modifications that are equal to replacement or equivalent transformation, these improvements and modifications also should be considered as in protection range of the present utility model.

Claims (3)

1. a brush box riveting set, contain base plate (1), top board (5), it is characterized in that, also comprise guider, horizontal riveting set, vertical riveting set, pay-off and adjustment height stopping means, adjustable feeding position stopping means and support pellet (34);
Described guider comprises guide pillar (2), large back-moving spring (3), linear bearing (4), guide vane end stop (6), fixed head (7), described guide pillar (2) is fixedly connected with interference fit with described base plate (1), described large back-moving spring (3) is actively socketed in described guide pillar (2), described linear bearing (4) and top board (5) be screwed be connected and with guide pillar (2) pivot bush unit, described guide vane end stop (6) is screwed with guide pillar (2) FROM that is connected and limits top board (5), described fixed head (7) is fixedly connected with top board (5) with pin with screw, be provided with two cover guiders on described base plate (1),
Described horizontal riveting set comprises the piece of cutting sth. askew (8), horizontal riveting cutter (9), slide block (10), guide block (11), screw rod (12) resets, little back-moving spring (13), block (14) and cushion block (15), the described piece of cutting sth. askew (8) is fixed on the following of fixed head (7) and is fixedly connected with top board (5) with screw, one side of the described piece of cutting sth. askew (8) lower end is provided with the first inclined-plane (8a), the second inclined-plane (9a) is arranged to for riveting brush box (33) in one side of described horizontal riveting cutter (9) front end, the rear end of described horizontal riveting cutter (9) is fixedly connected with the front end of described slide block (10) with pin, the rear end of described slide block (10) is provided with the 3rd inclined-plane (10a), the lower end of described slide block (10) is connected with the upper end kink of described guide block (11), the lower end of described block (14) is fixedly connected with base plate (1) with screw, the described screw rod that resets (12) is fixed on the rear end of described slide block (10) by described block (14), described little back-moving spring (13) is socketed on the described screw rod that resets (12), the lower end of described guide block (11) is fixedly connected with base plate (1) with pin with screw by described cushion block (15), be provided with the horizontal riveting set of two covers on described base plate (1), the horizontal riveting set of described two cover is symmetrical set,
Described vertical riveting set comprises vertical riveting cutter (16), precompressed fixed block (17), pre-compressed spring (18), stepped screw (19) and pre-briquetting (20), described vertical riveting cutter (16) is fixed on the center of described fixed head (7) and is fixedly connected with top board (5) with screw, the 4th inclined-plane (16a) is arranged to for riveting brush box (33) in one side of described vertical riveting cutter (16) front end, described precompressed fixed block (17) and described vertical riveting cutter (16) pivot bush unit, the head of described stepped screw (19) sinks in the counterbore of top board (5) center, with after described top board (5) pivot bush unit through fixed head (7), pre-compressed spring (18) is fixedly connected with precompressed fixed block (17) again, described pre-briquetting (20) is fixedly connected with the mode of described precompressed fixed block (17) with interference fit,
Described pay-off comprises feeding slide block (21), insert (22), reference column (23), guide pad (24) and handle (25), described guide pad (24) is fixedly connected with base plate (1) with pin with screw, the lower end of described feeding slide block (21) is by its syndeton and described guide pad (24) pivot bush unit, described inserting (22) is fixedly connected with by pin with described feeding slide block (21), described reference column (23) is fixedly connected with the mode of described feeding slide block (21) with interference fit, described handle (25) is fixedly connected with described feeding slide block (21),
Described adjustment height stopping means comprises limited post (28), locking nut (27) and the first transfer screw rod (26), described limited post (28) is fixedly connected with the mode of described base plate (1) with interference fit, described the first transfer screw rod (26) is connected with described limited post (28) by helicitic texture, at the upper socket of described the first transfer screw rod (26) described locking nut (27); Be provided with two cover adjustment height stopping means on described base plate (1);
Described adjustable feeding position stopping means is arranged on the back of pay-off, comprise guide vane end stop (29), the second transfer screw rod (31) and locking nut (30), the lower end of described guide vane end stop (29) is fixedly connected with base plate (1) with screw, described the second transfer screw rod (31) is arranged on the centre of described guide vane end stop (29) by helicitic texture, upper the twisting of described the second transfer screw rod (31), be connected to locking nut (30);
The booster action of described support pellet (34) when riveting, prevent brush box (33) distortion.
2. a kind of brush box riveting set according to claim 1, is characterized in that, first inclined-plane (8a) of the piece of cutting sth. askew (8) of described horizontal riveting set coordinates with the 3rd inclined-plane (10a) of described slide block (10) rear end, forms wedge structure.
3. a kind of brush box riveting set according to claim 1, is characterized in that, the syndeton of feeding slide block (21) lower end of described pay-off is the dovetail guide frame.
CN201320353627.6U 2013-06-20 2013-06-20 Brush box riveting device Withdrawn - After Issue CN203377755U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320353627.6U CN203377755U (en) 2013-06-20 2013-06-20 Brush box riveting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320353627.6U CN203377755U (en) 2013-06-20 2013-06-20 Brush box riveting device

Publications (1)

Publication Number Publication Date
CN203377755U true CN203377755U (en) 2014-01-01

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ID=49840258

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320353627.6U Withdrawn - After Issue CN203377755U (en) 2013-06-20 2013-06-20 Brush box riveting device

Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103312100A (en) * 2013-06-20 2013-09-18 上海酷风汽车部件有限公司 Riveting device of brush box
CN104319961A (en) * 2014-10-20 2015-01-28 上海酷风汽车部件有限公司 Brush box riveting device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103312100A (en) * 2013-06-20 2013-09-18 上海酷风汽车部件有限公司 Riveting device of brush box
CN103312100B (en) * 2013-06-20 2015-08-26 上海酷风汽车部件有限公司 A kind of brush box riveting set
CN104319961A (en) * 2014-10-20 2015-01-28 上海酷风汽车部件有限公司 Brush box riveting device
CN104319961B (en) * 2014-10-20 2016-08-17 上海酷风汽车部件有限公司 A kind of brush box riveting set

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AV01 Patent right actively abandoned

Granted publication date: 20140101

Effective date of abandoning: 20150826

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