Anti-skid clamping piece device of automobile caliper support

Abstract

The utility model relates to the technical field of automobile braking, and discloses an anti-skid clamping piece device of an automobile caliper support, which comprises a steering knuckle arm, a caliper support, an anti-skid clamping piece, a butt joint screw groove, an anti-skid groove, anti-skid lines, an anti-skid pad, a fixing bolt, a fixing nut, a control piece, a connecting end, a limiting hole, a locking shaft, a spring, a connecting piece and a locking hole. Firstly, the anti-skid clamping piece is in butt joint with one side of the caliper support, at the moment, the fixing bolt can be installed in the butt joint screw grooves in the anti-skid clamping piece and the caliper support through screw holes of the steering knuckle arm, and after the anti-skid clamping piece is in butt joint with one side of the steering knuckle arm, the anti-skid clamping piece can be in butt joint and limited in the anti-skid grooves through the anti-skid lines. Meanwhile, after the fixing nut is in threaded sleeving with one end of the fixing bolt and is in butt joint with the inner side of the caliper support, the multiple sets of locking shafts on one side of the control piece can be clamped into the locking holes to be inserted and locked, the fastening performance of the fixing nut is guaranteed, looseness is avoided, and therefore the braking effect is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile brake, especially relates to a kind of anti-skid clamp device of automobile caliper bracket. BACKGROUND

[0002] Automobile caliper bracket is the important component of connecting brake caliper and steering knuckle, and its stability and reliability directly influence braking performance.In prior art, caliper bracket and steering knuckle are usually connected by bolt, and cooperate with anti-skid washer to prevent loosening.However, in actual use, due to vibration, thermal expansion and contraction and other factors, bolt can still be loose, resulting in caliper bracket displacement, affecting braking effect, and even causing safety hazard, therefore, we propose a kind of anti-skid clamp device of automobile caliper bracket. SUMMARY

[0003] The utility model mainly solves the technical problem of prior art, and provides an anti-skid clamp device of automobile caliper bracket.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme, an anti-skid clamp device of automobile caliper bracket, including steering knuckle arm and caliper bracket, anti-skid clamp is arranged between steering knuckle arm and caliper bracket, the butt joint screw groove is formed in one side of caliper bracket and one side of anti-skid clamp, the anti-skid groove is formed in one side of steering knuckle arm and one side of caliper bracket, the anti-skid line is installed on both sides of anti-skid clamp, the anti-skid pad is arranged on both sides of anti-skid clamp, the fixed bolt for fixing caliper bracket and anti-skid clamp is arranged on one side of anti-skid clamp, the fixed nut is arranged on one end of fixed bolt, the control piece is arranged on one side of fixed nut, the connecting end is rotatably connected to the inner side of control piece, the limiting hole is formed in the inside of fixed nut, the locking shaft is installed on one end of connecting end and penetrates limiting hole, the spring is sleeved on the outside of locking shaft, the connecting piece is connected to one end of control piece, the locking hole is formed in one side of anti-skid clamp and the inside of caliper bracket around butt joint screw groove.

[0005] As preferred, when the anti-skid clamp is installed on one side of steering knuckle arm and one side of caliper bracket, the anti-skid line on both sides of anti-skid clamp is engaged with the anti-skid groove on the surface of steering knuckle arm and caliper bracket.

[0006] As preferred, after fixed bolt is screwed with the butt joint screw groove in steering knuckle arm and caliper bracket and anti-skid clamp, when fixed nut is screwed with one end of fixed bolt, caliper bracket is in anti-skid fixed state between anti-skid clamp and steering knuckle arm.

[0007] As preferred, the locking shaft at one end of the control piece can be limitingly inserted and locked with the locking hole in the inside of the caliper support and the anti-skid clamp piece after the fixed nut is threadedly connected with one end of the fixed bolt.

[0008] As preferred, the fixed bolt is provided with a threaded cover pad on the outer periphery surface, and the threaded cover pad has a deformation characteristic.

[0009] As preferred, the threaded cover pad on the outside of the fixed bolt is in extrusion engagement with the inside of the butt joint screw groove when the fixed bolt is threadedly connected with the butt joint screw groove in the inside of the caliper support and the anti-skid clamp piece.

[0010] The utility model provides a kind of anti-skid clamp device of automobile caliper support.It has the following beneficial effects:

[0011] 1, the anti-skid clamp device of automobile caliper support, in this paper, when the caliper support is installed, first the anti-skid clamp piece can be butt jointed with one side of caliper support, so that the butt joint screw groove in the inside of anti-skid clamp piece and the butt joint screw groove in the inside of caliper support correspond to each other, at this time fixed bolt can be threadedly connected with the screw hole of knuckle arm itself and be installed in the butt joint screw groove in the inside of anti-skid clamp piece and caliper support simultaneously, and the anti-skid clamp piece is provided with anti-skid line in one side of anti-skid clamp piece, which is matched with the inside of anti-skid groove, after the anti-skid clamp piece is butt jointed with one side of knuckle arm, the anti-skid clamp piece can be butt jointed and limited in the anti-skid groove on the surface of knuckle arm and caliper support respectively through anti-skid line, to ensure the stability of installation between caliper support and knuckle arm, and the plurality of locking shafts on one side of control piece can be inserted and locked in the locking hole in the inside of caliper support and anti-skid clamp piece simultaneously after the fixed nut is threadedly sleeved with one end of fixed bolt and installed in the inside of caliper support, to ensure the fastening of fixed nut itself, to avoid loosening, so as to improve the installation stability of caliper support, to ensure braking effect, to avoid the offset and skidding of caliper support.

[0012] 2, the anti-skid clamp device of automobile caliper support, the fixed bolt is provided with threaded cover pad on the outside, and the threaded cover pad has a deformation characteristic, when the fixed bolt is threadedly connected with the butt joint screw groove in the inside of knuckle arm, caliper support and anti-skid clamp piece, the threaded cover pad on the outside of fixed bolt can be extruded and engaged by the inside of butt joint screw groove, so that when the knuckle arm cooperates with the outside tire to run, the caliper support can be slightly buffered by the threaded cover pad on the outside of fixed bolt, to avoid that fixed bolt bears stress directly, and the stability of fixed bolt is ensured by threaded cover pad, to avoid slight loosening, so as to prolong the service life of fixed bolt and ensure the installation stability of fixed bolt. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other drawings can be derived from the provided drawings without creative labor.

[0014] The structures, proportions, sizes, etc. shown in the specification are only used to cooperate with the content disclosed in the specification, so that those skilled in the art can understand and read, and are not used to limit the limiting conditions that can be implemented by the present application. Therefore, any modification of structure, change of proportion relationship or adjustment of size, which does not affect the effects and purposes that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application.

[0015] Figure 1 is a schematic view of the overall structure of the present application;

[0016] Figure 2 is a schematic view of the present application Figure 1 is an enlarged view of A in the present application;

[0017] Figure 3 is an enlarged view of B in the present application Figure 1 is an enlarged view of B in the present application

[0018] Figure 4 is a partial schematic view of the control piece of the present application;

[0019] Figure 5 is a partial schematic view of the fixing bolt of the present application.

[0020] Legend:

[0021] 1, knuckle arm; 2, caliper bracket; 3, anti-skid clamping piece; 4, butt joint screw groove; 5, anti-skid groove; 6, anti-skid pattern; 7, anti-skid pad; 8, fixing bolt; 9, fixing nut; 10, control piece; 11, connecting end; 12, locking shaft; 13, limiting hole; 14, spring; 15, connecting piece; 16, locking hole; 17, threaded cover pad. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely in the following with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0023] Example: An anti-slip clamping device for an automotive caliper bracket, such as... Figures 1-5 As shown, the device includes a steering knuckle arm 1 and a caliper bracket 2. An anti-slip clip 3 is provided between the steering knuckle arm 1 and the caliper bracket 2. Both the inside of the caliper bracket 2 and the anti-slip clip 3 have mating screw grooves 4. Both the steering knuckle arm 1 and the caliper bracket 2 have anti-slip grooves 5. Anti-slip textures 6 are installed on both sides of the anti-slip clip 3. Anti-slip pads 7 are provided on both sides of the anti-slip clip 3. A fixing bolt 8 is provided on one side of the anti-slip clip 3 for fixing the caliper bracket 2 and the anti-slip clip 3. A fixing nut 9 is provided at one end of the fixing bolt 8. A control plate 10 is provided on one side of the 9. A connecting end 11 is rotatably connected to the inner side of the control plate 10. A limit hole 13 is opened inside the fixing nut 9. A locking shaft 12 that passes through the limit hole 13 is installed at one end of the connecting end 11. A spring 14 is sleeved on the outside of the locking shaft 12. A connecting plate 15 is connected to one end of the control plate 10. Locking holes 16 are opened on one side of the anti-slip clip 3 and the inner side of the caliper bracket 2 around the mating screw groove 4. A threaded washer 17 is provided on the outer surface of the thread of the fixing bolt 8. The threaded washer 17 has deformation characteristics.

[0024] Furthermore, when the caliper bracket 2 is installed by connecting one side of the anti-slip clip 3 to the side of the steering knuckle arm 1, the anti-slip texture 6 on both sides of the anti-slip clip 3 engages with the anti-slip groove 5 on the surface of the steering knuckle arm 1 and the caliper bracket 2.

[0025] Furthermore, after the fixing bolt 8 is threadedly connected to the screw hole of the steering knuckle arm 1 and the mating screw groove 4 inside the caliper bracket 2 and the anti-slip clip 3, when the fixing nut 9 is threadedly connected to one end of the fixing bolt 8, the caliper bracket 2 is in an anti-slip fixed state between the anti-slip clip 3 and the steering knuckle arm 1.

[0026] Furthermore, after the fixing nut 9 is threadedly connected to one end of the fixing bolt 8, the locking shaft 12 at one end of the control plate 10 can be locked in a limited insertion engagement with the locking hole 16 inside the caliper bracket 2 and the anti-slip clip 3.

[0027] Furthermore, when the fixing bolt 8 is threadedly connected to the mating screw groove 4 inside the caliper bracket 2 and the anti-slip clip 3, the threaded cover 17 on the outside of the fixing bolt 8 is in a squeezed engagement state with the inside of the mating screw groove 4.

[0028] The working principle of this utility model:

[0029] The caliper support 2 is installed first, the anti-skid clamp 3 is butted with one side of the caliper support 2, the butt joint screw groove 4 in the anti-skid clamp 3 is corresponded with the butt joint screw groove 4 in the caliper support 2, the fixing bolt 8 is screwed with the screw hole of the steering knuckle arm 1 and is simultaneously installed in the butt joint screw groove 4 in the anti-skid clamp 3 and the caliper support 2, the anti-skid line 6 that is matched with the anti-skid groove 5 is installed on one side of the anti-skid clamp 3, the anti-skid clamp 3 is butted with one side of the steering knuckle arm 1, the anti-skid clamp 3 is butted with the anti-skid groove 5 on the surface of the steering knuckle arm 1 and the caliper support 2 through the anti-skid line 6, the installation stability between the caliper support 2 and the steering knuckle arm 1 is guaranteed, the plurality of locking shafts 12 on one side of the control piece 10 can be simultaneously controlled to be inserted and locked in the locking hole 16 in the anti-skid clamp 3 and the caliper support 2 after the fixing nut 9 is screwed with one end of the fixing bolt 8 and is installed in the caliper support 2, the fastening of the fixing nut 9 is guaranteed, the loosening is avoided, the braking effect is guaranteed, and the offset and skidding of the caliper support 2 are avoided.

[0030] The basic principle and main features of the utility model and the advantages of the utility model are shown and described.The technical personnel in the industry should understand that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall into the scope of the utility model claimed to be protected.The protection scope of the utility model is defined by the appended claims and its equivalents.

Claims

1. An anti-slip clip device for a caliper bracket of a vehicle, comprising a knuckle arm (1) and a caliper bracket (2), characterized in that: The anti-skid clamp piece (3) is arranged between the knuckle arm (1) and the caliper bracket (2), the butt joint screw groove (4) is arranged on the inner side of the caliper bracket (2) and the side of the anti-skid clamp piece (3), the anti-skid groove (5) is arranged on the side of the knuckle arm (1) and the side of the caliper bracket (2), the anti-skid lines (6) are arranged on the two sides of the anti-skid clamp piece (3), the anti-skid pads (7) are arranged on the two sides of the anti-skid clamp piece (3), the fixing bolt (8) is arranged on the side of the anti-skid clamp piece (3) and is fixed with the caliper bracket (2) and the anti-skid clamp piece (3), the fixed nut (9) is arranged at one end of the fixing bolt (8), the control piece (10) is arranged on the side of the fixed nut (9), the connecting end (11) is rotatably connected to the inner side of the control piece (10), the limiting hole (13) is arranged in the inner side of the fixed nut (9), the locking shaft (12) is arranged at one end of the connecting end (11) and penetrates the limiting hole (13), the spring (14) is arranged on the outer side of the locking shaft (12), the connecting piece (15) is connected to one end of the control piece (10), and the locking hole (16) is arranged on the side of the anti-skid clamp piece (3) and the inner side of the caliper bracket (2) around the butt joint screw groove (4).

2. An anti-slip clip device for a vehicle caliper support according to claim 1, characterized in that: When the caliper bracket (2) is butted and installed on the side of the knuckle arm (1) through the anti-skid clamp piece (3), the anti-skid lines (6) on the two sides of the anti-skid clamp piece (3) are clamped and matched with the anti-skid grooves (5) on the surfaces of the knuckle arm (1) and the caliper bracket (2).

3. An anti-slip clip device for a vehicle caliper support according to claim 2, characterized in that: After the fixing bolt (8) is threadedly connected with the butt joint screw groove (4) in the caliper bracket (2) and the anti-skid clamp piece (3), the caliper bracket (2) is in an anti-skid fixed state between the anti-skid clamp piece (3) and the knuckle arm (1) when the fixed nut (9) is threadedly connected with one end of the fixing bolt (8).

4. An anti-slip clip device for a vehicle caliper support according to claim 3, characterized in that: After the fixed nut (9) is threadedly connected with one end of the fixing bolt (8), the locking shaft (12) at one end of the control piece (10) can be limitingly inserted and locked with the locking hole (16) in the caliper bracket (2) and the anti-skid clamp piece (3).

5. An anti-slip clip device for a vehicle caliper support according to claim 4, characterized in that: The thread covering pad (17) is arranged on the outer periphery surface of the fixing bolt (8), and the thread covering pad (17) has a deformation characteristic.

6. An anti-slip clip device for a vehicle caliper support according to claim 5, characterized in that: When the fixing bolt (8) is threadedly connected with the butt joint screw groove (4) in the caliper bracket (2) and the anti-skid clamp piece (3), the thread covering pad (17) on the outer side of the fixing bolt (8) is in an extrusion engagement state with the inner side of the butt joint screw groove (4).

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