CN216681162U - Steering axle housing processing tool for non-digital display horizontal boring machine - Google Patents
Steering axle housing processing tool for non-digital display horizontal boring machine Download PDFInfo
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- CN216681162U CN216681162U CN202123045795.2U CN202123045795U CN216681162U CN 216681162 U CN216681162 U CN 216681162U CN 202123045795 U CN202123045795 U CN 202123045795U CN 216681162 U CN216681162 U CN 216681162U
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- 238000003466 welding Methods 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 14
- 238000003754 machining Methods 0.000 description 18
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000005493 welding type Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a steering axle housing processing tool for a countless apparent horizontal boring machine, which comprises a boring machine, and an alignment bracket and a leaning bracket which are arranged on the boring machine; the alignment support comprises a first upper plate, a first lower plate and a vertical plate connected between the first upper plate and the first lower plate, the first upper plate and the first lower plate are arranged at a certain included angle, and the inclination angle of the first upper plate is consistent with that of the axle housing; the backup frame comprises a processing plate and a backup plate connected with the processing plate, the backup plate and the processing plate are arranged at a certain included angle, the inclination angle of the backup plate is consistent with that of the first upper plate, the processing plate is provided with a processing hole, and the backup plate comprises a second upper plate, a second lower plate and a side plate connected between the second upper plate and the second lower plate; compared with the traditional mode of adjusting the axle housing position by manually checking the scale marks on the boring machine, the axle housing mounting method is simpler and quicker in the axle housing mounting process, reduces the risk of error in axle housing processing, ensures the processing precision of the axle housing, shortens the processing time and improves the processing efficiency.
Description
Technical Field
The utility model relates to the technical field of heavy axle processing, in particular to a steering axle housing processing tool for countless apparent horizontal boring machines.
Background
The steering axle refers to an axle that takes on the steering task. The front axle of a typical automobile is a steer axle. The front and rear axles of the four-wheel steering automobile are steering axles. The steering knuckle in the axle is used for deflecting wheels at two ends by a certain angle so as to realize the steering of the automobile. In addition to bearing the vertical loads of the vehicle, it also bears the longitudinal and lateral forces and the moments caused by these forces.
When the axle housing of a steering axle is machined, the two ends of the axle housing are required to be welded and the king pin sleeve is required to be subjected to finish machining, and the king pin sleeve is not perpendicular to the axle housing but arranged at a certain included angle, so that the coaxiality of the king pin sleeve and a main shaft of a horizontal boring machine is required to be ensured during machining, and certain difficulty is brought to machining. Especially, when the axle housing is machined on a countless horizontal boring machine, the axle housing can only be manually checked when the axle housing is subjected to finish machining, so that the error of the angle scale and the three-axis scale is large, a large error risk exists, the alignment process is complex, and the machining efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a steering axle housing processing tool for a countless apparent horizontal boring machine, aiming at the technical problems of large error and low efficiency of processing the steering axle housing by the traditional countless apparent horizontal boring machine.
The technical scheme adopted by the utility model is as follows: the steering axle housing processing tool for the non-digital display horizontal boring machine comprises a boring machine, an alignment support and a leaning frame, wherein the alignment support and the leaning frame are arranged on the boring machine; the alignment support comprises a first upper plate, a first lower plate and a vertical plate connected between the first upper plate and the first lower plate, the first upper plate and the first lower plate are arranged at a certain included angle, and the inclination angle of the first upper plate is consistent with that of the axle housing; the backup frame comprises a processing plate and a backup plate connected with the processing plate, the backup plate and the processing plate are arranged at a certain included angle, the inclination angle of the backup plate is consistent with that of the first upper plate, the processing plate is provided with a processing hole, the backup plate comprises a second upper plate, a second lower plate and a side plate connected between the second upper plate and the second lower plate, the second upper plate and the second lower plate are parallel to each other, through holes connected with bolts of a horizontal boring machine are formed in the second upper plate and the second lower plate, a cylindrical block is detachably arranged on the side surface of the processing plate where the boring machine is located, and a cylindrical hole corresponding to the processing hole is formed in the cylindrical block. The processing method comprises the following steps: at first place alignment support on the workstation of horizontal boring machine, because alignment support's first hypoplastron is straight, consequently align the alignment easily on the workstation, specifically do: placing a dial indicator on a spindle of a boring machine, transversely moving a workbench, and aligning a reference surface of a support so as to find an angle position required to be machined by the tool; because the inclination angles of the first upper plate, the backup plate and the axle housing are consistent, the side plate of the backup frame is abutted against the first upper plate, so that the angle position of the tool to be processed is found; then the alignment bracket is removed, and the leaning frame and the workbench are fixed through bolts; placing a dial indicator on a main shaft of a boring machine, and rotating the main shaft to align the excircle of the cylindrical block so as to align the center of the main shaft of the boring machine; and abutting the axle housing and a side plate of the leaning frame against a central line to align and fix the axle housing, and finally performing finish machining on the end face of the main pin sleeve welded on the axle housing and the inner hole of the main pin sleeve. Therefore, compared with the traditional mode that the axle housing position is adjusted by manually checking the scale marks on the boring machine, the axle housing installation method is simpler and quicker in installation process, reduces the risk of error in axle housing machining, ensures the machining precision of the axle housing, shortens the machining time and improves the machining efficiency.
Further, a supporting plate is arranged at the bottom of one end, far away from the processing plate, of the backing plate. Because the length of axle housing is greater than the length of boring machine workstation for part axle housing stretches out the workstation and is in unsettled state, and the effect of layer board plays the supporting role just to the extension of axle housing, makes the center of axle housing on the workstation, guarantees the stability in the axle housing course of working.
Furthermore, the supporting plate is connected with the second lower plate in a welding mode, and the connection stability of the supporting plate and the second lower plate is guaranteed.
Further, the included angle range between the first upper plate and the first lower plate is as follows: 5-7 degrees, can be suitable for axle housings with inclination angles of 5 degrees, 6 degrees and 7 degrees.
Further, a plurality of reinforcing ribs are arranged between the second upper plate and the second lower plate, so that the strength of the leaning frame is guaranteed, and the influence of deformation on the machining precision is avoided.
Further, the processing plate and the backup plate are integrally formed, and the connection stability of the processing plate and the backup plate is guaranteed.
Furthermore, the first upper plate, the vertical plate and the first lower plate are connected in a welding mode, and the welding has the advantages of good connection performance, good integrity, large structural rigidity, multiple types of welding methods, simple, convenient and quick welding process and the like.
Furthermore, the second upper plate, the side plate and the second lower plate are connected in a welding mode, and welding has the advantages of good connection performance, good integrity, large structural rigidity, multiple welding method types, simple, convenient and quick welding process and the like.
The utility model has the beneficial effects that:
1. compared with the traditional mode of adjusting the axle housing position by manually checking the scale marks on the boring machine, the axle housing mounting method is simpler and quicker in the axle housing mounting process, reduces the risk of error in axle housing processing, ensures the processing precision of the axle housing, shortens the processing time and improves the processing efficiency.
2. The supporting plate can support the extending part of the axle housing, so that the axle housing is centered on the workbench, and the stability of the axle housing in the machining process is ensured.
3. According to the utility model, the plurality of reinforcing ribs are arranged between the second upper plate and the second lower plate, so that the strength of the leaning frame is ensured, and the influence of deformation on the processing precision is avoided.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a cross-sectional view of E-E in fig. 1.
Fig. 3 is a state diagram of the use of the present invention.
Labeled as:
1. aligning the bracket; 2. leaning on the frame; 3. a pallet; 4. a cylindrical block; 5. reinforcing ribs; 6. an axle housing; 7. a king pin sleeve; 8. a work table;
11. a first upper plate; 12. a first lower plate; 13. a vertical plate; 21. processing a plate; 22. a backup plate; 41. a cylindrical bore;
210. machining a hole; 221. a second upper plate; 222. a second lower plate; 223. a side plate; 224. and a through hole.
Detailed Description
In the description of the present invention, it should be noted that the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model is further described below with reference to the accompanying drawings.
Example one
Referring to fig. 1, 2 and 3, the steering axle housing processing tool for countless apparent horizontal boring machines comprises a boring machine, an alignment support 1 and a leaning frame 2, wherein the alignment support 1 and the leaning frame are arranged on the boring machine; the alignment support 1 comprises a first upper plate 11, a first lower plate 12 and a vertical plate 13 connected between the first upper plate 11 and the first lower plate 12, the first upper plate 11 and the first lower plate 12 are arranged at a certain included angle, and the inclination angle of the first upper plate is consistent with that of the axle housing; the backup frame 2 comprises a processing plate 21 and a backup plate 22 connected with the processing plate 21, the backup plate 22 and the processing plate 21 are arranged at a certain included angle, the inclination angle of the backup plate is consistent with that of the first upper plate, the processing plate 21 is provided with a processing hole 210, the backup plate 22 comprises a second upper plate 221, a second lower plate 222 and a side plate 223 connected between the second upper plate and the second lower plate, the second upper plate 221 and the second lower plate 222 are parallel to each other, and the second upper plate and the second lower plate are provided with through holes 224 connected with horizontal boring machine bolts; the side surface of the processing plate where the boring machine is located is detachably provided with a cylindrical block 4, and a cylindrical hole 41 corresponding to the processing hole 210 is formed in the cylindrical block 4. The processing method comprises the following steps: at first place alignment support on the workstation of horizontal boring machine, because alignment support's first hypoplastron is straight, consequently align alignment easily on the workstation, specifically do: placing the dial indicator on a main shaft (not shown in the figure) of a boring machine, transversely moving the workbench 8, and aligning and centering the reference surface of the bracket, thereby finding the angle position of the tool to be processed; because the inclination angles of the first upper plate, the backup plate and the axle housing are consistent, the side plate of the backup frame is abutted against the first upper plate, so that the angle position of the tool to be processed is found; then the alignment bracket is removed, and the leaning frame and the workbench are fixed through bolts; placing a dial indicator on a main shaft of a boring machine, and rotating the main shaft to align the excircle of the cylindrical block so as to align the center of the main shaft of the boring machine; and abutting the axle housing and a side plate of the leaning frame against a central line to align and fix the axle housing, and finally performing finish machining on the end face of the main pin sleeve welded on the axle housing and the inner hole of the main pin sleeve. Therefore, compared with the traditional mode that the axle housing position is adjusted by manually checking the scale marks on the boring machine, the axle housing installation method is simpler and quicker in installation process, reduces the risk of error in axle housing machining, ensures the machining precision of the axle housing, shortens the machining time and improves the machining efficiency.
Referring to fig. 1, the included angle α between the first upper plate and the first lower plate of the present embodiment is 5 °, and an axle housing with an inclination angle of 5 ° can be accommodated.
Referring to fig. 1, in the present embodiment, a plurality of reinforcing ribs 5 are disposed between the second upper plate 221 and the second lower plate 222, so as to ensure the strength of the backrest and avoid the influence of deformation on the processing precision.
The processing plate 21 and the backup plate 22 of the embodiment are integrally formed, so that the connection stability of the processing plate and the backup plate is ensured, and the production procedures are reduced.
The first upper plate 11, the vertical plate 13 and the first lower plate 12 of the present embodiment are connected by welding, and the second upper plate 221, the side plate 223 and the second lower plate 222 are connected by welding, which has the advantages of good connection performance, good integrity, large structural rigidity, multiple types of welding methods, simple and rapid welding process, etc.
Example two
Referring to fig. 1, 2 and 3, in the first embodiment, a supporting plate 3 is disposed at the bottom of the end of the backing plate 22 away from the processing plate. Because the length of axle housing is greater than the length of boring machine workstation for part axle housing stretches out the workstation and is in unsettled state, and the effect of layer board plays the supporting role just to the extension of axle housing, makes the center of axle housing on the workstation, guarantees the stability in the axle housing course of working.
The supporting plate 3 of this embodiment is connected to the second lower plate 222 by welding, so as to ensure the stability of the connection between the two.
The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only examples of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. The steering axle housing processing tool for the non-digital display horizontal boring machine comprises a boring machine and is characterized by further comprising an alignment support (1) and a leaning frame (2) which are arranged on the boring machine;
the alignment support (1) comprises a first upper plate (11), a first lower plate (12) and a vertical plate (13) connected between the first upper plate (11) and the first lower plate (12), the first upper plate (11) and the first lower plate (12) are arranged at a certain included angle, and the inclined angle of the first upper plate is consistent with that of the axle housing;
the backup frame (2) comprises a processing plate (21) and a backup plate (22) connected with the processing plate (21), the backup plate (22) and the processing plate (21) are arranged at a certain included angle, the inclination angle of the backup plate is consistent with that of the first upper plate, a processing hole (210) is formed in the processing plate (21), the backup plate (22) comprises a second upper plate (221), a second lower plate (222) and a side plate (223) connected between the second upper plate and the second lower plate, the second upper plate (221) and the second lower plate (222) are parallel to each other, and through holes (224) connected with bolts of the horizontal boring machine are formed in the second upper plate and the second lower plate;
the side surface of the processing plate where the boring machine is located is detachably provided with a cylindrical block (4), and a cylindrical hole (41) corresponding to the processing hole (210) is formed in the cylindrical block (4).
2. The steering axle housing processing tool for the countless horizontal boring machines according to claim 1, wherein a supporting plate (3) is arranged at the bottom of one end, away from the processing plate, of the backup plate (22).
3. The steering axle housing processing tool for the countless horizontal boring machines according to claim 2, wherein the supporting plate (3) is connected with the second lower plate (222) by welding.
4. The steering axle housing processing tool for the countless apparent horizontal boring machines as claimed in claim 1, wherein the included angle range between the first upper plate and the first lower plate is as follows: 5 to 7 degrees.
5. The steering axle housing processing tool for the countless horizontal boring machines according to claim 1, wherein a plurality of reinforcing ribs (5) are arranged between the second upper plate (221) and the second lower plate (222).
6. The steering axle housing processing tool for the countless horizontal boring machines according to claim 1, wherein the processing plate (21) and the backup plate (22) are integrally formed.
7. The steering axle housing processing tool for the countless horizontal boring machines according to claim 1, wherein the first upper plate (11), the vertical plate (13) and the first lower plate (12) are connected by welding.
8. The steering axle housing processing tool for the countless display horizontal boring machines according to claim 1, wherein the second upper plate (221), the side plate (223) and the second lower plate (222) are connected by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123045795.2U CN216681162U (en) | 2021-12-06 | 2021-12-06 | Steering axle housing processing tool for non-digital display horizontal boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123045795.2U CN216681162U (en) | 2021-12-06 | 2021-12-06 | Steering axle housing processing tool for non-digital display horizontal boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216681162U true CN216681162U (en) | 2022-06-07 |
Family
ID=81837831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123045795.2U Active CN216681162U (en) | 2021-12-06 | 2021-12-06 | Steering axle housing processing tool for non-digital display horizontal boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216681162U (en) |
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2021
- 2021-12-06 CN CN202123045795.2U patent/CN216681162U/en active Active
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