Wear-resistant and deformation-resistant supporting seat

Abstract

The utility model discloses a wear-resistant and deformation-resistant supporting seat which is provided with a main body part, a top part, a transverse extension part and two longitudinal extension parts, wherein the top part, the transverse extension part and the two longitudinal extension parts are integrally formed with the main body part respectively; the transverse extension part is provided with a transverse extension part first through hole and a transverse extension part second through hole, the transverse extension part first through hole is communicated with the transverse extension part second through hole, and the axial direction of the transverse extension part first through hole is perpendicular to the axial direction of the transverse extension part second through hole; the two longitudinal extension parts are symmetrically arranged on the two sides of the main body part respectively and are provided with longitudinal extension part positioning grooves; the wear-resisting and deformation-resisting supporting seat has the advantages that the main body part, the transverse extending part and the symmetrical longitudinal extending part are integrally formed, the through holes which are perpendicularly communicated with one another in the transverse extending part and the positioning grooves which are not communicated with one another in the longitudinal extending part are combined, and multi-direction accurate inserting and positioning are achieved.

Description

Technical Field

[0001] This utility model belongs to the field of machinery, and specifically relates to a wear-resistant and deformation-resistant support. Background Technology

[0002] The announcement number is CN222608545U, the subject matter is a utility model patent for a support base that reduces surface wear, and its IPC classification number is B23K37 / 04. The technical solution disclosed is that "the support base includes a base and at least one boss, the boss is connected to the base, the top surface of the boss is rectangular, and the four corners of the boss are provided with clearance grooves, and the clearance grooves have a top opening and a side opening."

[0003] Therefore, the above utility model patents have disclosed one technical solution for wear-resistant support seats. However, the technical solutions disclosed in the above utility model patents focus on avoiding positions on the substrate that are prone to warping and reducing wear between the boss and the substrate, but do not further solve problems such as multi-directional precise insertion and positioning, and need to be further improved. Utility Model Content

[0004] This utility model addresses the shortcomings of the existing technology by providing a wear-resistant and deformation-resistant support.

[0005] This utility model adopts the following technical solution: a wear-resistant and deformation-resistant support base, comprising a main body and a top, a lateral extension, and two longitudinal extensions integrally formed with the main body, wherein:

[0006] The lateral extension has a first through hole and a second through hole, which are connected. The axial direction of the first through hole and the axial direction of the second through hole are perpendicular to each other.

[0007] Two longitudinal extensions are symmetrically located on both sides of the main body, and each longitudinal extension has a longitudinal extension positioning groove.

[0008] As a preferred technical solution of the above technical solution, a top protrusion is provided at the top, the top protrusion is integrally formed with the top, and the orientation of the top protrusion is the same as the axial direction of the second through hole of the transverse extension.

[0009] As a preferred embodiment of the above technical solution, the main body has a first groove extending from near the top to near the lateral extension.

[0010] As a preferred embodiment of the above technical solution, the main body has a second groove extending from near the top to near the longitudinal extension.

[0011] As a preferred technical solution to the above technical solutions, the outer surface of the wear-resistant and deformation-resistant support is provided with a coating, and the coating is adhered to the outer surface of the wear-resistant and deformation-resistant support.

[0012] The wear-resistant and deformation-resistant support disclosed in this utility model has the following advantages: Through an integrally formed main body, a transverse extension, and symmetrical longitudinal extensions, combined with through holes perpendicularly connected to each other on the transverse extensions and non-connected positioning grooves on the longitudinal extensions, multi-directional precise insertion and positioning are achieved, effectively preventing abnormal wear and deformation of the contact surface caused by positioning misalignment. Furthermore, the top protrusion facilitates rapid coarse positioning, and the non-adjacent distribution of the first and second grooves in the main body optimizes stress distribution. Combined with the outer surface coating, this further enhances wear resistance and deformation resistance. Attached Figure Description

[0013] Figure 1 This is a perspective view of this application.

[0014] Figure 2 This is the rear view of this application.

[0015] Figure 3 This is the right view of this application.

[0016] Figure 4 This is the left view of this application.

[0017] Figure 5 It is along Figure 4 A cross-sectional view along the AA direction.

[0018] The reference numerals include: 110 - main body; 111 - first groove of main body; 112 - second groove of main body; 120 - top; 121 - top protrusion; 130 - lateral extension; 131 - first through hole of lateral extension; 132 - second through hole of lateral extension; 140 - longitudinal extension; 141 - positioning groove of longitudinal extension. Detailed Implementation

[0019] This utility model discloses a wear-resistant and deformation-resistant support base. The following description, in conjunction with a preferred embodiment (Embodiment 1), is shown in the accompanying drawings. Figures 1 to 5 The specific embodiments of this utility model will be further described below.

[0020] See attached diagram. Figures 1 to 5 , Figures 1 to 5 The wear-resistant and deformation-resistant support base is shown from different perspectives.

[0021] Example 1.

[0022] Preferably, the wear-resistant and deformation-resistant support base has a main body 110 and a top 120, a lateral extension 130, and two longitudinal extensions 140 integrally formed with the main body 110, wherein:

[0023] The lateral extension 130 has a first through hole 131 and a second through hole 132, which are connected. The axial direction of the first through hole 131 and the axial direction of the second through hole 132 are perpendicular to each other.

[0024] Two longitudinal extensions 140 are symmetrically disposed on both sides of the main body 110. Each longitudinal extension 140 has a longitudinal extension positioning groove 141. The two longitudinal extension positioning grooves 141 are symmetrically distributed relative to the main body 110, and the longitudinal extension positioning grooves 141 terminate at the main body 110, which means that the two longitudinal extension positioning grooves 141 are not connected to each other. Thus, the transverse extension 130 and the longitudinal extension 140 can be used as positioning structures respectively. With the help of the first through hole 131 of the transverse extension, the second through hole 132 of the transverse extension, and the positioning groove 141 of the longitudinal extension, the external device can be accurately positioned and supported by means of plugging or other methods, so as to avoid problems such as abnormal wear and abnormal deformation of the contact surface caused by positioning offset as much as possible.

[0025] The top 120 is provided with a top protrusion 121, which is integrally formed with the top 120. The orientation of the top protrusion 121 is the same as the axial direction of the second through hole 132 of the transverse extension. The top protrusion 121 facilitates quick and rough positioning of this support (wear-resistant and deformation-resistant support).

[0026] The main body 110 has a first groove 111 extending from near the top 120 to near the lateral extension 130; the first groove 111 is away from (not near) the longitudinal extension 140.

[0027] The main body 110 has a second groove 112 extending from near the top 120 to near the longitudinal extension 140; the second groove 112 is away from (not near) the lateral extension 130, and the second groove 112 is not adjacent to (connected to) the first groove 111.

[0028] The outer surface of the wear-resistant and deformation-resistant support is coated (not shown in the figure); the coating can be bonded to the outer surface of the wear-resistant and deformation-resistant support by spraying or other methods.

[0029] The following describes the overall concept of the wear-resistant and deformation-resistant support disclosed in this embodiment: Through an integrally formed main body 110, a transverse extension 130, and a symmetrical longitudinal extension 140, combined with through holes 131 and 132 perpendicularly connected to each other on the transverse extension 130 and positioning grooves 141 not connected to each other on the longitudinal extension 140, multi-directional precise insertion positioning is achieved, effectively preventing abnormal wear and deformation of the contact surface caused by positioning misalignment. Furthermore, the top protrusion 121 facilitates rapid coarse positioning, and the non-adjacent distribution of the first and second grooves 111 and 112 on the main body optimizes stress distribution. Combined with the outer surface coating, this further enhances wear resistance and deformation resistance.

[0030] It is worth mentioning that the specific components and other technical features of the coating involved in this utility model patent application should be regarded as prior art. The specific structure, working principle, and possible control methods and spatial arrangement methods of these technical features can be conventionally selected in the field and should not be regarded as the inventive point of this utility model patent. This utility model patent will not elaborate further.

[0031] For those skilled in the art, modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A wear-resistant and deformation-resistant support base, characterized in that, It comprises a main body and a top, a lateral extension, and two longitudinal extensions integrally formed with the main body, wherein: The lateral extension has a first through hole and a second through hole, which are connected. The axial direction of the first through hole and the axial direction of the second through hole are perpendicular to each other. Two longitudinal extensions are symmetrically located on both sides of the main body, and each longitudinal extension has a longitudinal extension positioning groove.

2. The wear-resistant and deformation-resistant support base according to claim 1, characterized in that, The top is provided with a top protrusion, which is integrally formed with the top. The orientation of the top protrusion is the same as the axial direction of the second through hole of the transverse extension.

3. The wear-resistant and deformation-resistant support base according to claim 1, characterized in that, The main body has a first groove extending from near the top to near the lateral extension.

4. The wear-resistant and deformation-resistant support base according to claim 1, characterized in that, The main body has a second groove that extends from near the top to near the longitudinal extension.

5. The wear-resistant and deformation-resistant support base according to claim 1, characterized in that, The outer surface of the wear-resistant and deformation-resistant support is coated, and the coating is adhered to the outer surface of the wear-resistant and deformation-resistant support.

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