CN201644344U - Change line multi-variety co-line clamp of automobile brake disc - Google Patents
Change line multi-variety co-line clamp of automobile brake disc Download PDFInfo
- Publication number
- CN201644344U CN201644344U CN2010201319562U CN201020131956U CN201644344U CN 201644344 U CN201644344 U CN 201644344U CN 2010201319562 U CN2010201319562 U CN 2010201319562U CN 201020131956 U CN201020131956 U CN 201020131956U CN 201644344 U CN201644344 U CN 201644344U
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- Prior art keywords
- brake disc
- involute
- automobile brake
- slide
- seat
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Abstract
The utility model relates to a clamp used for a coating production line of an automobile brake disc, in particular to a multi-variety co-line clamp. The change line multi-variety co-line clamp of an automobile brake disc includes an evolvent slide carriage; the evolvent slide carriage and a fixing base are coaxial; a mandrel is arranged on the axis place of the evolvent slide carriage and the fixing base; the mandrel is fixedly connected with the evolvent slide carriage; only radical rotation freedom is arranged between the mandrel and the fixing base; a plurality of radical guide rails matched with supporting claws are arranged on the fixing base; the supporting claws are sliding in the guide rails on the fixing base; the upper surface of the evolvent slide carriage is provided with an evolvent sliding slot; and the button surfaces of the supporting claws are provided with crowned teeth matched with the evolvent sliding slot. The change line multi-variety co-line clamp of the automobile brake disc can quickly adjust the radical positions of the supporting claws, does not need to replace or re-manufacture the clamp when switching production products, can be suitable for brake discs of different brands and models, different specifications and different coating requirements, completely reaches the requirements of flexible production, and reduces the running cost.
Description
Technical field
The utility model relates to automobile brake disc paint line anchor clamps, relates in particular to a kind of many kinds conllinear anchor clamps.
Background technology
The automobile market competition is growing more intense, and increasing automobile production producer adopts the marketing mode of constantly releasing new model to attract the consumer, enlarges occupation rate of market.Many kinds of new model, small lot batch manufacture mode are the main flows of present auto production line.This just requires automobile brake disc supplier to have flexible market adaptability, require the automobile brake disc paint line to adapt to the production characteristics that aggregated capacity is big, description is many, same description is little in batches, have the ability of many kinds conllinear production of high beat.Article one, paint line often needs to bear the conllinear production task of more than ten description brake disc of multiple vehicle, and the vehicle of different development platforms, the appearance and size of brake disc has nothing in common with each other, the pilot hole diameter has nothing in common with each other, the spraying at each position requires also to have nothing in common with each other, four position sprayings of need that brake disc is maximum, the minimum position that only needs sprays.
Domestic nearly all brake disc paint line all adopts fixed one to one anchor clamps at present, the brake disc of the corresponding a kind of pilot hole diameter of promptly a kind of fixed anchor clamps, and the description of product is many more, and the kind of anchor clamps is also corresponding many more.For the paint line of a high yield, this just means a large amount of various fixed anchor clamps of needs making, has increased up-front investment greatly; Need a large amount of stackings, maintenance place simultaneously and be equipped with corresponding maintenance personal, consume a large amount of depainting chemicals, the operating cost in later stage also number is huge.In addition, fixed cramp assembling and disassembling work speed is slower; Switch when producing product, need to change whole anchor clamps; Need make new anchor clamps again when introducing new product, flexibility is relatively poor.
In a word, traditional brake disc paint line relatively adapts to the mass production method of a small amount of vehicle kind, and many kinds of incompatible new model at present, the main flow mode of production of small lot can't be gone beyond these technological difficulties.Article one, when traditional paint line adopts certain fixed anchor clamps, can only produce a kind of or two or three kind of same veriety brake disc that the pilot hole diameter is identical, generally need adapt to other production by the clamp-replacing of whole production line with the veriety brake disc, the not only uneconomical but also expense material of taking a lot of work, production efficiency is low, the production capacity performance and the efficient that have seriously restricted paint line improve, and have restricted the development of whole brake disc spraying industry.
The utility model content
Technical problem to be solved in the utility model has provided a kind of many kinds of automobile brake disc machine transport line conllinear anchor clamps, it is flexible to drive bearing claw by the involute slide that has involute rectangle groove structure, but the radial position of rapid adjustment bearing claw, come swelling or unclamp the different-diameter endoporus of many kinds brake disc, finish the quick loading and unloading of brake disc workpiece; Telescopic bearing claw can be finished the quick loading location of the different-diameter endoporus of each kind brake disc and unclamp and unload, and has realized the conllinear production of multiple automobile brake disc.
The utility model is achieved in that a kind of many kinds of automobile brake disc machine transport line conllinear anchor clamps, comprise handle, axle, bearing claw and firm banking, handle is fixed on the top of axle, these anchor clamps also include the involute slide, described involute slide and firm banking are coaxial, axle is installed in the place, axle center of involute slide and firm banking, axle is fixedlyed connected with the involute slide, has only the axial rotation free degree between axle and the firm banking, have some the radial guidances that match with bearing claw on the described firm banking, slide in the guide rail of bearing claw on firm banking; Involute slide upper surface has the involute chute, and the bearing claw bottom surface is provided with the double wedge that matches with the involute chute, and described involute chute is greater than 360 degree.
Described firm banking comprises cover for seat and seat board, and bearing claw radially is installed in the guide rail of cover for seat, and the involute slide is arranged in the cover for seat, is provided with thrust ball bearing between involute slide and the seat board, and seat board is screwed with cover for seat and is connected.
The outside of described bearing claw also is covered with anti-lacquer cover.
Have some uniform radial guidances on the described cover for seat altogether, described bearing claw quantity is identical with guide rail quantity.
Many kinds conllinear anchor clamps of the utility model automobile brake disc machine transport line, it is flexible to drive bearing claw by the involute slide that has involute rectangle groove structure, but the radial position of rapid adjustment bearing claw, come swelling or unclamp the different-diameter endoporus of many kinds brake disc, finish the quick loading and unloading of brake disc workpiece; This special construction can form self-locking simultaneously, and bearing claw can not get loose, the positioning accuracy of brake disc workpiece when having guaranteed to produce.When adopting the utility model to produce, the anchor clamps negligible amounts only needs seldom standby stacking and maintenance place, greatly reduces maintenance cost and human cost, has installed that to be painted pollution effect behind the anti-lacquer cover little additional, has increased safety coefficient; Switch when producing product, especially when introducing new product, need not to change or make again anchor clamps, promptly the brake disc that requires applicable to different brands vehicle, different size, different spraying has reached the requirement of Flexible Production fully, has reduced operating cost.
Description of drawings
Fig. 1 looks half sectional view for many kinds of the utility model automobile brake disc machine transport line conllinear anchor clamps master;
The left view of Fig. 2 anti-lacquer cover for the utility model does not contain;
Fig. 3 is that the A-A of Fig. 1 is to view;
Fig. 4 loads brake disc workpiece schematic diagram for the automobile brake plate clamp.
Among the figure: 1 trip bolt, 2 packing rings, 3 handles, 4 axles, 5 anti-lacquer covers, 6 bearing claws, 7 involute slides, 8 holding screws, 9 cover for seat, 10 screws, 11 thrust ball bearings, 12 seat boards, 13 conllinear anchor clamps, 14 automobile brake discs, 15 sprocket wheel loop bars.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model statement, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
As Fig. 1,2, shown in 3, a kind of many kinds of automobile brake disc machine transport line conllinear anchor clamps, comprise handle 3, axle 4, bearing claw 6 and firm banking, handle 3 is fixed on the top of axle 4, these anchor clamps also include involute slide 7, described involute slide 7 and firm banking are coaxial, axle 4 is installed in the place, axle center of involute slide 7 and firm banking, axle 4 is fixedlyed connected with involute slide 7, has only the axial rotation free degree between axle 4 and the firm banking, have some the radial guidances that match with bearing claw 6 on the described firm banking, slide in the guide rail of bearing claw 6 on firm banking; Involute slide 7 upper surfaces have the involute chute, and bearing claw 6 bottom surfaces are provided with the double wedge that matches with the involute chute, and double wedge and bearing claw 6 become one, and described involute chute cross section is a rectangle, and involute is greater than 360 degree.
The utility model can further describe to described firm banking and comprise cover for seat 9 and seat board 12, bearing claw 6 radially is installed in the guide rail of cover for seat 9, guide rail is a T-slot, involute slide 7 is arranged in the cover for seat 9, be provided with thrust ball bearing 11 between involute slide 7 and the seat board 12, seat board 12 is fixedlyed connected with cover for seat 9 usefulness screws 10.
In the utility model, can also on the outer cup of bearing claw 6, prevent lacquer cover 5 in addition, install that to be painted pollution effect behind the anti-lacquer cover in this device busy little additional, increase reliability and the safety coefficient used.
In the present embodiment, uniformly on the cover for seat 9 offer 3 radial guidances, guide rail is a T-slot, described bearing claw 6 is selected 3 altogether for use, in 3 corresponding one by one 3 guide rails that are arranged on the cover for seat 9 of bearing claw 6, because the involute chute on the utility model is greater than 360 degree, so even installed after 3 bearing claws 6 of a circle, still can rotate involute slide 7 can be not stuck, thereby it is flexible to drive bearing claw 6.
Many kinds of the utility model automobile brake disc machine transport line conllinear anchor clamps when assembling order is as follows: with 3 bearing claws 6 by the involute order successively by 3 uniform T-slot guide rails cover for seat 9 of radially packing into; Involute slide 7 is placed in axle 4 bottoms, fixing with holding screw 8; Axle 4 is passed bearing claw 6, cover for seat 9 apical pores, and make the embedding that matches each other of the involute rectangle chute structure of the double wedge of bearing claw 6 lower surfaces and involute slide 7 upper surfaces, by the radial position of the rotation control bearing claw 6 of involute slide 7; The thrust ball bearing 11 of packing into below involute slide 7 covers seat board 12, and is fixing with cover for seat 9 with screw 10; To prevent that lacquer cover 5 passes axle 4 and covers on the bearing claw 6; The mounting hole at handle 3 centers is enclosed within waist shape side, associated axle 4 top tenon, fixes with trip bolt 1, packing ring 2.Anchor clamps are so far finished assembling, can be installed on the machine transport line carrier.
As shown in Figure 4, during 13 work of this conllinear anchor clamps, seat board 12 is by sprocket wheel loop bar 15 tops of bolt screw-in machine transport line carrier, and seat board 12 is made cydariform side's tenon, is convenient to screw in spanner.During last part, the upper diameter of adjusting 3 bearing claws 6 is slightly less than the automobile brake disc 14 pilot hole diameters of loading, load automobile brake disc 14 to conllinear anchor clamps 13 bearing-surfaces after, come the different-diameter endoporus of many kinds of radial position swelling automobile brake disc 14 of rapid adjustment bearing claw 6 by manual rotating handles 3, bearing claw 6 is held the following datum level of automobile brake disc 14 simultaneously, guarantees the robot needed brake disc positioning accuracy of spraying paint.During following part, come 3 bearing claws 6 of rapid adjustment by swelling position radially to released position radially by manual rotating handles 3, bearing claw 6 is held the following datum level of automobile brake disc 14 simultaneously, guarantees that automobile brake disc 14 unloads production line fast.
Claims (4)
1. many kinds of automobile brake disc machine transport line conllinear anchor clamps, comprise handle (3), axle (4), bearing claw (6) and firm banking, handle (3) is fixed on the top of axle (4), it is characterized in that: these anchor clamps also include involute slide (7), described involute slide (7) and firm banking are coaxial, axle (4) is installed in the place, axle center of involute slide (7) and firm banking, axle (4) is fixedlyed connected with involute slide (7), has only the axial rotation free degree between axle (4) and the firm banking, have the radial guidance that some and bearing claw (6) match on the described firm banking, slide in the guide rail of bearing claw (6) on firm banking; Involute slide (7) upper surface has the involute chute, and bearing claw (6) bottom surface is provided with the double wedge that matches with the involute chute, and described involute chute is greater than 360 degree.
2. many kinds of automobile brake disc machine transport line conllinear anchor clamps as claimed in claim 1, it is characterized in that: described firm banking comprises cover for seat (9) and seat board (12), bearing claw (6) radially is installed in the guide rail of cover for seat (9), involute slide (7) is arranged in the cover for seat (9), be provided with thrust ball bearing (11) between involute slide (7) and the seat board (12), seat board (12) is fixedlyed connected with screw (10) with cover for seat (9).
3. many kinds of automobile brake disc machine transport line conllinear anchor clamps as claimed in claim 2 is characterized in that: the outside of described bearing claw (6) also is covered with anti-lacquer cover (5).
4. many kinds of automobile brake disc machine transport line conllinear anchor clamps as claimed in claim 2, it is characterized in that: have some uniform radial guidances on the described cover for seat (9) altogether, described bearing claw (6) quantity is identical with guide rail quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201319562U CN201644344U (en) | 2010-03-16 | 2010-03-16 | Change line multi-variety co-line clamp of automobile brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201319562U CN201644344U (en) | 2010-03-16 | 2010-03-16 | Change line multi-variety co-line clamp of automobile brake disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201644344U true CN201644344U (en) | 2010-11-24 |
Family
ID=43109540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201319562U Expired - Lifetime CN201644344U (en) | 2010-03-16 | 2010-03-16 | Change line multi-variety co-line clamp of automobile brake disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201644344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817043A (en) * | 2011-06-10 | 2012-12-12 | 沈阳铝镁设计研究院有限公司 | Clamp capable of clamping anode carbon blocks of various specifications |
-
2010
- 2010-03-16 CN CN2010201319562U patent/CN201644344U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817043A (en) * | 2011-06-10 | 2012-12-12 | 沈阳铝镁设计研究院有限公司 | Clamp capable of clamping anode carbon blocks of various specifications |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |
|
| CX01 | Expiry of patent term |