Reinforced inner caliper body of single-cylinder brake caliper of loader drive axle

Abstract

The utility model discloses an inner caliper body of a single-cylinder brake caliper of a reinforced loader drive axle. The inner caliper body comprises an inner caliper body and outer caliper body combination seat, a wheel disk, a fixing seat, a piston mounting seat reinforcing rib, a piston mounting seat, an outer edge rib, a transverse rib and a longitudinal rib. The outer edge ribs are arranged on the outer edges of the two sides of the radial plate respectively, the outer ends of the outer edge ribs are flush with the outer edge of the radial plate, one ends of the outer edge ribs are connected with the piston installation base reinforcing ribs, and the other ends of the outer edge ribs are connected with the fixing base and flush with the fixing base in height. The transverse ribs are arranged on the two sides of the radial plate respectively, one ends of the transverse ribs are connected with the outer edge ribs, the other ends of the transverse ribs are connected with the piston installation base, and the transverse ribs are flush with the outer edge ribs in height. One end of the longitudinal rib is connected with the fixed seat, the other end of the longitudinal rib is connected with the piston mounting seat, and the longitudinal rib is flush with the fixed seat. The brake caliper assembly is simple in structure, low in manufacturing and maintenance cost and safe and reliable to use, and solves the problem that the brake caliper assembly is easy to break due to the fact that the inner caliper body bears large torsion in the braking process.

Description

Technical Field

[0001] The utility model relates to the technical field of a single-cylinder brake caliper assembly of a loader drive axle, in particular to a reinforced inner caliper body of a single-cylinder brake caliper of a loader drive axle. Background Art

[0002] The single-cylinder brake caliper assembly of the loader drive axle is an important component of the loader dry drive axle, and its safety requirements are very high. The inner caliper body is an important component of the brake caliper assembly. Its function is to fix the entire brake caliper assembly on the axle housing of the drive axle. When the loader brakes, the pistons in the inner caliper body and the outer caliper body piston mounting seat on the brake caliper assembly press against the friction plate, and the friction plate clamps the brake disc on the drive axle to brake. Since the torque applied to the inner caliper body is very large during operation, it is easy to fail. There is a single-cylinder brake caliper for a loader on the market. In the prior art, the inner caliper body of the single-cylinder brake caliper for a loader drive axle usually has a structure such as the attached Figure 1 As shown, it includes an inner and outer caliper body combination seat 1, a spoke plate 2, a fixing seat 3, a piston mounting seat reinforcement rib 4 and a piston mounting seat 5. The inner caliper body of this structure is subjected to torsion during actual operation, and its spoke plate 2 is easily cracked, which reduces the safety and reliability of the loader drive axle. Summary of the invention

[0003] The purpose of the utility model is to solve the above defects and provide a reinforced loader drive axle single-cylinder brake caliper inner caliper body which has a simple structure, low manufacturing and maintenance costs, and is safe and reliable to use, so as to solve the problem that the brake caliper assembly is easily broken during braking due to the large torque applied to the inner caliper body.

[0004] To achieve the above purpose, the inner caliper body of the reinforced single-cylinder brake caliper of the drive axle of a loader of the utility model comprises an inner and outer caliper body combination seat 1, a spoke plate 2, a fixed seat 3, a piston mounting seat reinforcement rib 4, a piston mounting seat 5, an outer edge rib 6, a transverse rib 7 and a longitudinal rib 8; the outer edge rib 6 is respectively provided with one on the outer edges of both sides of the spoke plate 2, and its outer end is flush with the outer edge of the spoke plate 2, one end of the outer edge rib 6 is connected to the piston mounting seat reinforcement rib 4, and the other end is connected to the fixed seat 3, and its height is flush with the height of the fixed seat 3; the transverse rib 7 is respectively provided on both sides of the spoke plate 2, one end of which is connected to the outer edge rib 6, and the other end is connected to the piston mounting seat 5, and the height of the transverse rib 7 is flush with the outer edge rib 6; the longitudinal rib 8 is provided on the spoke plate 2, one end of which is connected to the fixed seat 3, and the other end is connected to the piston mounting seat 5, and the height of the longitudinal rib 8 is flush with the fixed seat 3.

[0005] The reinforced loader drive axle single-cylinder brake caliper inner caliper body of the above structure has the following technical characteristics and beneficial effects by arranging reinforcing ribs at the position where the inner caliper body is prone to failure:

[0006] 1. By adding reinforcing ribs to the parts of the inner clamp body that are prone to failure, the strength of the inner clamp body is improved, greatly improving the safety and reliability of the loader drive axle;

[0007] 2. The inner clamp body has a simple and compact structure, low manufacturing and maintenance costs, reliable quality and long service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 The utility model is a schematic diagram of the three-dimensional structure of the inner caliper body of the single-cylinder brake caliper of the loader driving axle in the prior art.

[0009] Figure 2 The utility model is a schematic diagram of the three-dimensional structure of the inner caliper body of the single-cylinder brake caliper of the reinforced loader drive axle.

[0010] Figure numerals: inner and outer caliper body combining seat 1, spoke plate 2, fixing seat 3, piston mounting seat reinforcing rib 4, piston mounting seat 5, outer edge rib 6, transverse rib 7, longitudinal rib 8. DETAILED DESCRIPTION

[0011] The specific implementation of the inner caliper body of the single-cylinder brake caliper of the reinforced loader drive axle of the utility model is further described in detail below in conjunction with the accompanying drawings.

[0012] Figure 2 As shown, the inner caliper body of the reinforced single-cylinder brake caliper of the drive axle of a loader of the utility model comprises an inner and outer caliper body combination seat 1, a spoke plate 2, a fixed seat 3, a piston mounting seat reinforcement rib 4, a piston mounting seat 5, an outer edge rib 6, a transverse rib 7 and a longitudinal rib 8; the outer edge rib 6 is respectively provided with one on the outer edges of both sides of the spoke plate 2, and its outer end is flush with the outer edge of the spoke plate 2, one end of the outer edge rib 6 is connected to the piston mounting seat reinforcement rib 4, and the other end is connected to the fixed seat 3, and its height is flush with the height of the fixed seat 3; the transverse rib 7 is respectively provided on both sides of the spoke plate 2, one end of which is connected to the outer edge rib 6, and the other end is connected to the piston mounting seat 5, and the height of the transverse rib 7 is flush with the outer edge rib 6; the longitudinal rib 8 is provided on the spoke plate 2, one end of which is connected to the fixed seat 3, and the other end is connected to the piston mounting seat 5, and the height of the longitudinal rib 8 is flush with the fixed seat 3.

[0013] The reinforced inner caliper structure of the single-cylinder brake caliper of the drive axle of the loader is effectively improved in strength by adding outer edge ribs 6, transverse ribs 7 and longitudinal ribs 8 to the spokes of the inner caliper, thereby solving the problem of the brake caliper assembly being easily broken due to the large torque on the inner caliper during braking.

Claims

1. A reinforced inner caliper body of a single-cylinder brake caliper for a loader drive axle, comprising an inner and outer caliper body combination seat (1), a spoke plate (2), a fixing seat (3), a piston mounting seat reinforcement rib (4) and a piston mounting seat (5); wherein: It also comprises an outer edge rib (6), a transverse rib (7) and a longitudinal rib (8); one outer edge rib (6) is respectively provided on the outer edges of both sides of the spoke plate (2), and its outer end is flush with the outer edge of the spoke plate (2); one end of the outer edge rib (6) is connected to the piston mounting seat reinforcement rib (4), and the other end is connected to the fixing seat (3); its height is flush with the height of the fixing seat (3); one transverse rib (7) is respectively provided on both sides of the spoke plate (2), one end of which is connected to the outer edge rib (6), and the other end is connected to the piston mounting seat (5); the height of the transverse rib (7) is flush with the outer edge rib (6); the longitudinal rib (8) is provided on the spoke plate (2), one end of which is connected to the fixing seat (3), and the other end is connected to the piston mounting seat (5); the height of the longitudinal rib (8) is flush with the fixing seat (3).

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