CN203374701U - Support used for holding friction piece - Google Patents

Support used for holding friction piece Download PDF

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Publication number
CN203374701U
CN203374701U CN201320417045.XU CN201320417045U CN203374701U CN 203374701 U CN203374701 U CN 203374701U CN 201320417045 U CN201320417045 U CN 201320417045U CN 203374701 U CN203374701 U CN 203374701U
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China
Prior art keywords
plate
support
groove
spring
controlling
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Active
Application number
CN201320417045.XU
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Chinese (zh)
Inventor
李冬生
刘鸫声
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.)
Hitachi Astemo Brake Systems Suzhou Ltd
Original Assignee
Foundation Brakes Suzhou Co Ltd
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Application filed by Foundation Brakes Suzhou Co Ltd filed Critical Foundation Brakes Suzhou Co Ltd
Priority to CN201320417045.XU priority Critical patent/CN203374701U/en
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Publication of CN203374701U publication Critical patent/CN203374701U/en
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Abstract

The utility model relates to a support used for holding a friction piece. The friction piece comprises a piece body, and protrusions arranged at the two ends of the piece body, the support comprises a base and side seats arranged at the two ends of the base, the inner sides of the two side seats are provided with bosses, clamping grooves formed below the bosses, sliding springs and coil springs, each sliding spring comprises a sliding plate and an elastic piece connected with the sliding plate, the upper ends of the sliding plates are clamped on the bosses, the lower ends of the sliding plates are placed in the clamping grooves and abut against the clamping grooves through the elastic pieces, and the protrusions are arranged on the coil springs and abut against the clamping grooves. The support is simple in structure and convenient to mount, supporting lugs can limit lateral displacement of the sliding springs, the elastic pieces can limit vertical displacement of the sliding springs, the two ends of the friction piece are located between the two opposite sliding springs in an abutted mode, the coil springs provides upward force for the friction piece, the friction piece is stably clamped, and production cost is lowered.

Description

For controlling the support of friction plate
Technical field
The utility model relates to a kind of break, relates in particular to a kind of for controlling the support of friction plate.
Background technique
The break that automobile is used generally includes caliper body and support, be provided with the friction plate spring on support, by the friction plate spring, can effectively control friction plate, make friction plate keep stable, when skidding, by the clamping friction plate, make support will brake counter-force and pass to automobile chassis.Traditional friction plate spring fixing mode as shown in Figure 1, need to be on support 1 the very little notch 2 of machining, snap in interior fixing on support 1 of spring 3 of realizing of notch 2 by the shell fragment 4 on spring 3, friction plate 5 is stuck between relative spring 3, and there are two large shortcomings in this means of fixation: 1, to add cost high for machine; 2, the mounting spring inconvenience, waste time and energy.
The model utility content
The utility model has overcome the deficiencies in the prior art, provide a kind of cost low, easy for installation for controlling the support of friction plate.
For achieving the above object, the technical solution adopted in the utility model is: a kind of for controlling the support of friction plate, described friction plate comprises lamellar body, be arranged on the bump at described lamellar body two ends, described support comprises base, be arranged on the side seat at described base two ends, the inboard of two described side seats is provided with boss, be positioned at the draw-in groove of described boss below, also be provided with sliding spring, coil spring, described sliding spring comprises slide plate, the shell fragment be connected with described slide plate, the upper end of described slide plate is fastened on described boss, the lower end of described slide plate is inserted in described draw-in groove and is passed through described shell fragment and described draw-in groove butt, described bump be located on described coil spring and with described draw-in groove butt.
In preferred embodiment of the utility model, for the support of controlling friction plate further comprise described coil spring comprise c-shaped spring body, respectively along outward extending the first spring arm in described spring body two ends, the second spring arm, described the first spring arm, the second spring arm all are anti-L shaped.
In preferred embodiment of the utility model, further comprise the outward-dipping support arm that is provided with of free end of described the first spring arm for the support of controlling friction plate.
In preferred embodiment of the utility model, for the support of controlling friction plate further comprise described slide plate comprise [the shape plate, along described [upper end upwardly extending first flange in the outside of shape plate and [the second flange of lateral, the lower end downward-extension of shape plate, the inside horizontal-extending of the long side of described the first flange has two journal stirrups along described.
In preferred embodiment of the utility model, for the support of controlling friction plate, further comprise that the two ends of described boss are equipped with L shaped groove, two described journal stirrups are stuck on described L shaped groove.
In preferred embodiment of the utility model, further comprise that for the support of controlling friction plate described [the shape plate comprises side plate, connects described side plate and the upper supporting plate be parallel to each other and lower carrier plate, described upper supporting plate, lower carrier plate all are connected with described side plate circular arc, be provided with opening between described side plate and described lower carrier plate, described shell fragment is connected with described side plate and part is positioned at described opening.
In preferred embodiment of the utility model, for the support of controlling friction plate, further comprise that described draw-in groove comprises first step groove, second step groove, described shell fragment is connected on the step of described first step groove.
In preferred embodiment of the utility model, for the support of controlling friction plate, further comprise that the lower end of described lamellar body is connected to the step of described second step groove, described bump and described side plate butt.
In preferred embodiment of the utility model, for the support of controlling friction plate, further comprise that described bump is square.
The utility model has solved the defect existed in the background technique, the utility model is simple in structure, easy for installation, but the Side movement of journal stirrup limit slippage spring, but the upper and lower displacement of shell fragment limit slippage spring, the two ends of friction plate support between two relative sliding springs, coil spring, for friction plate provides power upwards, makes the friction plate clamping firm, has reduced cost of production simultaneously.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation that caliper bracket, spring and the friction plate of prior art is connected;
Fig. 2 is the decomposition texture schematic diagram of preferred embodiment of the present utility model;
Fig. 3 is the structural representation of the coil spring of preferred embodiment of the present utility model;
Fig. 4 is the structural representation of the sliding spring of preferred embodiment of the present utility model;
Fig. 5 is the stereogram of preferred embodiment of the present utility model;
Fig. 6 is the structure for amplifying schematic diagram of A in Fig. 5;
In figure: 2, friction plate, 4, lamellar body, 6, bump, 8, support, 10, base, 12, the side seat, 14, boss, 16, draw-in groove, 18, sliding spring, 20, coil spring, 22, slide plate, 24, shell fragment, 26, spring body, 28, the first spring arm, 30, the second spring arm, 32, bayonet socket, 33, support arm, 34, [shape plate, 36, the first flange, 38, the second flange, 40, journal stirrup, 42, side plate, 44, upper supporting plate, 46, lower carrier plate, 48, opening, 50, L shaped groove, 52, the first step groove, 54, the second step groove, 56, cell wall, 58, step, 60, cell wall, 62, step.
Embodiment
In conjunction with the accompanying drawings and embodiments the utility model is described in further detail now, these accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Fig. 2-Fig. 6, a kind of for controlling the support of friction plate, friction plate 2 comprises lamellar body 4, be arranged on the bump 6 at lamellar body 4 two ends, support 8 comprises base 10, be arranged on the side seat 12 at base 10 two ends, the inboard of two side seats 12 is provided with boss 14, be positioned at the draw-in groove 16 of boss 14 belows, also be provided with sliding spring 18, coil spring 20, sliding spring 18 comprises slide plate 22, the shell fragment 24 be connected with slide plate 22, the upper end of slide plate 22 is fastened on boss 14, the lower end of slide plate 22 is inserted in draw-in groove 16 and is passed through shell fragment 24 and draw-in groove 16 butts, bump 6 be located on coil spring 20 and with draw-in groove 16 butts.
The preferred coil spring 20 of the utility model comprises c-shaped spring body 26, outward extending the first spring arm 28, the second spring arm 30 along spring body 26 two ends respectively, the first spring arm 28, the second spring arm 30 all are anti-L shaped, form bayonet socket 32 between the first spring arm 28 and spring body 26, bump 6 is stuck on bayonet socket 32, certainly be not limited to this kind of mode, also can make bump 6 be riveted on coil spring 20, the bump 6 that coil spring 20 is friction plate 2 provides power upwards, makes friction plate 2 control firmly.The outward-dipping support arm 33 that is provided with of the free end of the first spring arm 28, be convenient to coil spring 20 drive bumps 2 and insert in draw-in groove 16.
The preferred slide plate 22 of the utility model comprises that [[[the inside horizontal-extending of long side of the second flange 38, the first flange 36 of lateral, the lower end downward-extension of shape plate 34 has two journal stirrups 40 for upper end upwardly extending first flange 36 in the outside of shape plate 34 and edge for shape plate 34, edge.[upper supporting plate 44 and lower carrier plate 46 that shape plate 34 comprises side plate 42, connecting lateral plate 42 and is parallel to each other, upper supporting plate 44, lower carrier plate 46 all are connected with side plate 42 circular arcs, be provided with opening 48 between side plate 42 and lower carrier plate 46, shell fragment 24 is connected with side plate 42 and part is positioned at opening 48, shell fragment 24 is downward-sloping, and its lowermost end is lower than the bottom of lower carrier plate 46.The two ends of boss 14 are equipped with L shaped groove 50.Draw-in groove 16 comprises first step groove 52, second step groove 54, and first step groove 52 is positioned at the top of second step groove 54.While inserting, two journal stirrups 40 are stuck on L shaped groove 50, the opposite end of two journal stirrups 40 is spacing firmly by boss 14, limited [the Side movement of shape plate 34, the first flange 36 contacts with the outboard end of boss 14, upper supporting plate 44 contacts with the bottom of boss 14, side plate 42 contacts with the cell wall 56 of first step groove 52, lower carrier plate 46 contacts with the step 58 of first step groove 52, the second flange 38 contacts with the cell wall 60 of second step groove 54, now shell fragment 24 is connected on the step 58 of first step groove 52, limits [the upper and lower displacement of shape plate 34.
Bump 6 is square, and the lower end of lamellar body 4 is connected on the step 62 of second step groove 54, the front end of lamellar body 4 and the second flange 38 butts, and bump 6 and side plate 42 butts, limited that [shape plate 22 is along the displacement of placing direction.
During use, sliding spring 18 is inserted in draw-in groove 16, two journal stirrups 40 of the first flange 36 upper ends are stuck on the L shaped groove 50 at boss 14 two ends, limited the Side movement of sliding spring 18, shell fragment 24 is connected on the step 58 of first step groove 52, limited the upper and lower displacement of sliding spring 18, sliding spring 18 is installed firm, the bump 6 of friction plate 2 is stuck on coil spring 20 and snaps in [in shape plate 34 again simultaneously, coil spring 20 is positioned on lower carrier plate 46, coil spring 20 provides power upwards for friction plate 2, with moving up and down of shell fragment 24 common limiting friction sheets 2, double shield is provided, make friction plate 2 control firmly.
Above foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related personnel can, in the scope that does not depart from this model utility technological thought, carry out various change and modification fully.The technical scope of this model utility is not limited to the content on specification, must determine technical scope according to the claim scope.

Claims (9)

1. one kind for controlling the support of friction plate, described friction plate comprises lamellar body, be arranged on the bump at described lamellar body two ends, described support comprises base, be arranged on the side seat at described base two ends, it is characterized in that: the inboard of two described side seats is provided with boss, be positioned at the draw-in groove of described boss below, also be provided with sliding spring, coil spring, described sliding spring comprises slide plate, the shell fragment be connected with described slide plate, the upper end of described slide plate is fastened on described boss, the lower end of described slide plate is inserted in described draw-in groove and is passed through described shell fragment and described draw-in groove butt, described bump be located on described coil spring and with described draw-in groove butt.
2. according to claim 1 for controlling the support of friction plate, it is characterized in that: described coil spring comprises c-shaped spring body, respectively along outward extending the first spring arm in described spring body two ends, the second spring arm, and described the first spring arm, the second spring arm all are anti-L shaped.
3. according to claim 2 for controlling the support of friction plate, it is characterized in that: the outward-dipping support arm that is provided with of the free end of described the first spring arm.
4. according to claim 1 for controlling the support of friction plate, it is characterized in that: described slide plate comprise [the shape plate, along the described [upper end of shape plate upwardly extending the first flange in the outside and [the second flange of lateral, the lower end downward-extension of shape plate, the inside horizontal-extending of the long side of described the first flange has two journal stirrups along described.
5. according to claim 4 for controlling the support of friction plate, it is characterized in that: the two ends of described boss are equipped with L shaped groove, and two described journal stirrups are stuck on described L shaped groove.
6. according to claim 4 for controlling the support of friction plate, it is characterized in that: described [the shape plate comprises side plate, connects described side plate and the upper supporting plate be parallel to each other and lower carrier plate, described upper supporting plate, lower carrier plate all are connected with described side plate circular arc, be provided with opening between described side plate and described lower carrier plate, described shell fragment is connected with described side plate and part is positioned at described opening.
7. according to claim 6 for controlling the support of friction plate, it is characterized in that: described draw-in groove comprises first step groove, second step groove, and described shell fragment is connected on the step of described first step groove.
8. according to claim 7 for controlling the support of friction plate, it is characterized in that: the lower end of described lamellar body is connected on the step of described second step groove, described bump and described side plate butt.
9. according to claim 8 for controlling the support of friction plate, it is characterized in that: described bump is square.
CN201320417045.XU 2013-07-15 2013-07-15 Support used for holding friction piece Active CN203374701U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320417045.XU CN203374701U (en) 2013-07-15 2013-07-15 Support used for holding friction piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320417045.XU CN203374701U (en) 2013-07-15 2013-07-15 Support used for holding friction piece

Publications (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105035050A (en) * 2015-08-21 2015-11-11 泛博制动部件(苏州)有限公司 Integrated parking mechanism
CN106949176A (en) * 2017-02-06 2017-07-14 浙江诸暨万宝机械有限公司 A kind of low electronic card wrench structure dragged

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105035050A (en) * 2015-08-21 2015-11-11 泛博制动部件(苏州)有限公司 Integrated parking mechanism
CN106949176A (en) * 2017-02-06 2017-07-14 浙江诸暨万宝机械有限公司 A kind of low electronic card wrench structure dragged

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP03 Change of name, title or address

Address after: 215000 South District, phase 3, I-Park Industrial Park, 88 Dongchang Road, Suzhou Industrial Park, Jiangsu Province

Patentee after: Hitachi astemo brake system (Suzhou) Co.,Ltd.

Address before: 215028 3rd floor, building h, 88 Dongchang Road, Suzhou Industrial Park, Jiangsu Province

Patentee before: CLASSIS BRAKES INTERNATIONAL (SUZHOU) Co.,Ltd.

CP03 Change of name, title or address