Brake valve body polishing tool

Abstract

The utility model provides a brake valve body polishing tool, and relates to the technical field of valve body polishing, the brake valve body polishing tool comprises a tool base, an overturning arc table is fixedly installed at the upper end of the tool base, overturning support arms are rotatably installed on the two sides of the overturning arc table, a valve body fixing platform is integrally arranged between the two overturning support arms, and the valve body fixing platform is fixedly installed on the tool base. The outer sides of the two overturning supporting arms are each provided with an overturning fixing assembly. According to the scheme, the two overturning supporting arms are fixed in the overturning fixing arc grooves by rotating the two overturning fixing assemblies, so that the valve body fixing platform can be fixed at a specific angle, and then the two valve body fixing lead screws at the upper end rotate, so that the two valve body fixing clamping plates can be adjusted to clamp the brake valve body.

Description

Technical Field

[0001] The utility model relates to the technical field of valve body grinding, in particular to a brake valve body grinding tool. Background Art

[0002] Brake valves are divided into pneumatic and hydraulic brake valves. The proper functioning of brake valves is crucial for parking, providing technical support for smooth braking. The development of this technology is crucial for both automotive manufacturing and road safety. However, brake valves have multiple ports, each with a different angle and orientation, making adjustment of the grinding head and equipment difficult. Utility Model Content

[0003] The main purpose of the utility model is to provide a brake valve body grinding tool, which can effectively solve the problem in the background technology that only the position of the fixed generator air gap can be detected, and the generator air gap cannot be objectively detected.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is as follows: a brake valve body grinding tool, comprising a tool base, a flip arc table fixedly mounted on the upper end of the tool base, flip arms rotatably mounted on both sides of the flip arc table, a valve body fixing platform integrally provided between the two flip arms, and flip fixing components mounted on the outer sides of the two flip arms;

[0005] Both sides of the valve body fixing platform are integrated with platform fixing sides, the upper end of the platform fixing side is fixedly installed with a valve body fixing base, and the upper end of the valve body fixing base is integrated with two valve body fixing thread sleeves.

[0006] Preferably, a valve body fixing screw rod is provided in each of the two valve body fixing screw sleeves, and a valve body fixing splint is rotatably mounted on the inner ends of the two valve body fixing screw rods.

[0007] Preferably, flip fixing arc grooves are provided on both sides of the flip arc platform.

[0008] Preferably, side fixing platforms are provided on both sides of the rounded corners of the flip arc platform, and two side fixing bolt sleeves are integrated on the two side fixing platforms. Side fixing bolts are rotatably arranged in the side fixing bolt sleeves, and side fixing pressure seats are provided on the side fixing bolts.

[0009] Preferably, the flip fixing assembly includes: a fixing assembly base plate, an arc groove fixing sleeve, a rotating shaft rod, a fixed rotating shaft cap, a fixed screw sleeve, and a rotating shaft screw;

[0010] An arc groove fixing sleeve is integrated on the outer side of the fixing component base plate, a fixed screw sleeve is integrated on the inner side of the arc groove fixing sleeve, a rotating shaft screw is rotatably arranged in the fixed screw sleeve, a rotating shaft rod is coaxially integrated on the outer end of the rotating shaft screw, and a fixed rotating shaft cap is coaxially integrated on the outer end of the rotating shaft rod.

[0011] Preferably, an arc groove fixing sleeve is integrated on the inner side of the bottom plate of the fixing component, and two arc groove side wall fixing ramps are slidingly provided on the side of the arc groove fixing sleeve, and a side wall fixing anti-slip pad is provided at the outer end of each arc groove side wall fixing ramp.

[0012] Preferably, an inner supporting boss is coaxially and integrally provided on the inner side of the rotating shaft screw rod, and an anti-slip pad at the bottom of the arc groove is provided at the inner end of the inner supporting boss.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] (1) This solution fixes the two flip arms in the flip fixing arc groove by rotating the two flip fixing components, thereby fixing the valve body fixing platform at a specific angle. Then, by rotating the two valve body fixing screws at the upper end, the two valve body fixing clamps can be adjusted to clamp the brake valve body.

[0015] (2) This solution can enhance the fixing method at two locations by rotating the two side fixing bolts to press the side fixing pressure seat between the platform fixing side and the side fixing platform;

[0016] (3) This solution drives the shaft rod to rotate by rotating the fixed shaft cap, and makes the shaft screw cooperate with the fixed screw sleeve coaxially and synchronously, so as to push the inner support boss to push the arc groove side wall fixed inclined platform on both sides, and fix the anti-skid pad on the side wall to be clamped on the inner walls on both sides of the flip fixed arc groove, and push the anti-skid pad at the bottom of the flip fixed arc groove through the movable arc groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of a brake valve body grinding tooling of the utility model;

[0018] Figure 2 This is a structural schematic diagram of a brake valve body grinding tool from another perspective of the utility model;

[0019] Figure 3 This is a structural schematic diagram of a flipping and fixing assembly in a brake valve body grinding tool of the utility model;

[0020] Figure 4 This is a side structural diagram of a flipping and fixing assembly in a brake valve body grinding tool of the present utility model;

[0021] Figure 5 This utility model is a brake valve body grinding tool Figure 4 Schematic diagram of the cross-sectional structure along line aa.

[0022] In the figure: 1. Tooling base; 2. Flip arc table; 3. Flip fixing assembly; 301. Fixing assembly bottom plate; 302. Arc groove fixing sleeve; 303. Rotating shaft rod; 304. Fixed rotating shaft cap; 305. Arc groove fixing sleeve; 306. Arc groove side wall fixing inclined platform; 307. Side wall fixing anti-skid pad; 308. Arc groove bottom anti-skid pad; 309. Fixed screw rod sleeve; 310. Rotating shaft screw rod; 311. Inner support boss; 4. Valve body fixing platform; 5. Platform fixing side; 6. Valve body fixing base; 7. Valve body fixing screw sleeve; 8. Valve body fixing screw rod; 9. Valve body fixing splint; 10. Flip support arm; 11. Flip fixing arc groove; 12. Side fixing platform; 13. Side fixing bolt sleeve; 14. Side fixing bolt; 15. Side fixing pressure seat. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] like Figure 1 、 Figure 2 As shown, a brake valve body grinding tool comprises a tool base 1, a flip arc platform 2 is fixedly installed on the upper end of the tool base 1, flip support arms 10 are rotatably installed on both sides of the flip arc platform 2, a valve body fixing platform 4 is integrated between the two flip support arms 10, and a flip fixing component 3 is installed on the outer side of the two flip support arms 10; platform fixing side edges 5 are integrated on both sides of the valve body fixing platform 4, a valve body fixing base 6 is fixedly installed on the upper end of the platform fixing side edge 5, and two valve fixing bases 6 are integrated on the upper end of the valve body fixing base 6. The valve body fixing thread sleeve 7 is provided with a valve body fixing screw rod 8 in each of the two valve body fixing thread sleeves 7, and the inner ends of the two valve body fixing screw rods 8 are rotatably installed with a valve body fixing splint 9, and a flip fixing arc groove 11 is provided on both sides of the flip arc platform 2, and a side fixing platform 12 is provided on both sides of the rounded corners of the flip arc platform 2, and two side fixing bolt sleeves 13 are integrated on the two side fixing platforms 12, and a side fixing bolt 14 is rotatably provided in the side fixing bolt sleeve 13, and a side fixing pressure seat 15 is provided on the side fixing bolt 14.

[0025] In the above technical solution, by rotating the two flip fixing assemblies 3, the two flip arms 10 are fixed in the flip fixing arc grooves 11, so that the valve body fixing platform 4 can be fixed at a specific angle. Subsequently, by rotating the two valve body fixing screw rods 8 at the upper end, the two valve body fixing clamping plates 9 can be adjusted to clamp the brake valve body.

[0026] By rotating the two side fixing bolts 14 , the side fixing press seat 15 is pressed between the platform fixing side 5 and the side fixing platform 12 , thereby enhancing the fixing mode at two positions.

[0027] like Figure 1 、 Figures 3 to 5 As shown, the flip fixing component 3 includes: a fixing component base plate 301, an arc groove fixing sleeve 302, a rotating shaft rod 303, a fixed rotating shaft cap 304, a fixed screw sleeve 309, and a rotating shaft screw 310; the outer side of the fixing component base plate 301 is integrated with the arc groove fixing sleeve 302, the inner side of the arc groove fixing sleeve 302 is integrated with the fixed screw sleeve 309, the rotating shaft screw 310 is rotatably arranged in the fixed screw sleeve 309, and the outer end of the rotating shaft screw 310 is coaxially integrated with the rotating shaft rod 303. The outer end of the rotating shaft rod 303 is coaxially integrated with a fixed rotating shaft cap 304, the inner side of the fixed component base plate 301 is integrated with an arc groove fixed sleeve 305, and the arc groove fixed sleeve 305 is slidingly provided with two arc groove side wall fixed ramps 306 on the side, and each arc groove side wall fixed ramp 306 is provided with a side wall fixed anti-slip pad 307 at the outer end, and the inner side of the rotating shaft screw rod 310 is coaxially integrated with an inner support boss 311, and the inner end of the inner support boss 311 is provided with an arc groove bottom anti-slip pad 308.

[0028] In the above technical solution, by rotating the fixed shaft cap 304, the shaft rod 303 can be driven to rotate, and the shaft screw 310 can be coaxially and synchronously matched with the fixed screw sleeve 309, so that the inner support boss 311 can be pushed to push the arc groove side wall fixed inclined platform 306 on both sides, and the side wall fixed anti-slip pad 307 is clamped on the inner walls on both sides of the flip fixed arc groove 11, and is pushed to the bottom of the flip fixed arc groove 11 through the movable arc groove bottom anti-slip pad 308.

[0029] The working principle of this brake valve body grinding tool:

[0030] In this solution, the two flip-fixing assemblies 3 are rotated to fix the two flip arms 10 in the flip-fixing arc grooves 11, thereby fixing the valve body fixing platform 4 at a specific angle. Subsequently, the two valve body fixing screw rods 8 at the upper end are rotated to adjust the two valve body fixing clamps 9 to clamp the brake valve body.

[0031] Among them, by rotating the two side fixing bolts 14, the side fixing pressure seat 15 is pressed between the platform fixing side 5 and the side fixing platform 12, so that the fixing method can be enhanced at two positions;

[0032] Among them, by rotating the fixed shaft cap 304, the shaft rod 303 can be driven to rotate, and the shaft screw 310 can be coaxially and synchronously matched with the fixed screw sleeve 309, so that the inner support boss 311 can be pushed to push the arc groove side wall fixed inclined platform 306 on both sides, and the side wall fixed anti-slip pad 307 is clamped on the inner walls on both sides of the flip fixed arc groove 11, and pushed to the bottom of the flip fixed arc groove 11 through the movable arc groove bottom anti-slip pad 308.

[0033] The above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. A person skilled in the art can make other changes or modifications based on the above description. It is impossible to enumerate all implementation methods here. Any obvious changes or modifications derived from the technical solution of the present invention are still within the scope of protection of the present invention.

Claims

1. A brake valve body grinding tool, comprising a tool base (1), characterized in that: A flip arc platform (2) is fixedly mounted on the upper end of the tooling base (1), flip support arms (10) are rotatably mounted on both sides of the flip arc platform (2), a valve body fixing platform (4) is integrally provided between the two flip support arms (10), and flip fixing components (3) are mounted on the outer sides of the two flip support arms (10); Both sides of the valve body fixing platform (4) are integrally provided with platform fixing sides (5), the upper end of the platform fixing side (5) is fixedly mounted with a valve body fixing base (6), and the upper end of the valve body fixing base (6) is integrally provided with two valve body fixing thread sleeves (7).

2. The brake valve body grinding tool according to claim 1, characterized in that: A valve body fixing screw rod (8) is provided in each of the two valve body fixing screw sleeves (7), and a valve body fixing clamping plate (9) is rotatably mounted on the inner ends of the two valve body fixing screw rods (8).

3. The brake valve body grinding tool according to claim 2, characterized in that: Both sides of the flip circular arc platform (2) are provided with flip fixed arc grooves (11).

4. The brake valve body grinding tool according to claim 3, characterized in that: Side fixing platforms (12) are provided on both sides of the rounded corners of the flip arc platform (2), and two side fixing bolt sleeves (13) are integrally provided on the two side fixing platforms (12). Side fixing bolts (14) are rotatably provided in the side fixing bolt sleeves (13), and side fixing pressure seats (15) are provided on the side fixing bolts (14).

5. The brake valve body grinding tool according to claim 4, characterized in that: The flip fixing assembly (3) comprises: a fixing assembly base plate (301), an arc groove fixing sleeve (302), a rotating shaft rod (303), a fixed rotating shaft cap (304), a fixed screw rod sleeve (309), and a rotating shaft screw rod (310); An arc groove fixing sleeve (302) is integrally provided on the outer side of the fixing assembly base plate (301), a fixed screw sleeve (309) is integrally provided on the inner side of the arc groove fixing sleeve (302), a rotating shaft screw (310) is rotatably provided in the fixed screw sleeve (309), a rotating shaft rod (303) is coaxially integrated on the outer end of the rotating shaft screw (310), and a fixed rotating shaft cap (304) is coaxially integrated on the outer end of the rotating shaft rod (303).

6. The brake valve body grinding tool according to claim 5, characterized in that: An arc groove fixing sleeve (305) is integrally provided on the inner side of the fixing assembly bottom plate (301), and two arc groove side wall fixing ramps (306) are slidably provided on the side of the arc groove fixing sleeve (305), and a side wall fixing anti-slip pad (307) is provided at the outer end of each arc groove side wall fixing ramp (306).

7. The brake valve body grinding tool according to claim 6, characterized in that: An inner supporting boss (311) is coaxially and integrally provided on the inner side of the rotating shaft screw rod (310), and an arc groove bottom anti-slip pad (308) is provided at the inner end of the inner supporting boss (311).

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