CN220113088U - Automatic deflection shot blasting device for cleaning inner cavity of axle housing casting - Google Patents
Automatic deflection shot blasting device for cleaning inner cavity of axle housing casting Download PDFInfo
- Publication number
- CN220113088U CN220113088U CN202321690664.6U CN202321690664U CN220113088U CN 220113088 U CN220113088 U CN 220113088U CN 202321690664 U CN202321690664 U CN 202321690664U CN 220113088 U CN220113088 U CN 220113088U
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- Prior art keywords
- slide bar
- axle housing
- shot blasting
- housing casting
- displacement
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- 238000005422 blasting Methods 0.000 title claims abstract description 58
- 238000005266 casting Methods 0.000 title claims abstract description 52
- 238000004140 cleaning Methods 0.000 title claims abstract description 16
- 238000006073 displacement reaction Methods 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Casting Devices For Molds (AREA)
Abstract
The utility model relates to the technical field of cleaning of inner cavities of castings, in particular to an automatic displacement shot blasting device for cleaning an inner cavity of an axle housing casting. Its technical scheme includes the support frame, is fixed in the fixed plate of support frame top surface slant installation, vertical installation in the vertical push rod at fixed plate top surface middle part, vertical push rod driving end fixedly connected with drive draw runner still includes: the transverse push rod is transversely fixed on one side of the bottom of the driving slide bar; the top end of the displacement slide bar is attached to the outer wall of the driving slide bar, the position of the displacement slide bar, which is connected with the tail end of the driving slide bar, is hinged with the middle part of the driving slide bar, and the transmission end of the transverse push rod is in limiting sliding hinge with the attachment position of the top end of the displacement slide bar and the driving slide bar; the utility model enables the shot blasting pipe to automatically adjust the shot blasting position, improves the quality of shot blasting, reduces the working strength of workers, and is beneficial to improving the efficiency of shot blasting work.
Description
Technical Field
The utility model relates to the technical field of cleaning of inner cavities of castings, in particular to an automatic displacement shot blasting device for cleaning an inner cavity of an axle housing casting.
Background
The axle housing is an installation casting for installing a main speed reducer, a differential mechanism, a half shaft, a wheel assembly matrix, and mainly used for supporting and protecting transmission parts such as the main speed reducer, the differential mechanism, the half shaft and the like, the inner cavity of the axle housing is a position for installing various parts such as the half shaft, the differential mechanism and the like, and lubricating oil and various components can be added into the axle housing during the installation of the parts in the axle housing so as to ensure the assembly stability of the axle housing and the parts and ensure the transmission effect of the axle housing.
At present, after the axle housing is produced, the inner wall of the axle housing is subjected to shot blasting treatment for enhancing the fatigue resistance of the axle housing and prolonging the service life, but the conventional axle housing shot blasting mode cannot be automatically adjusted in the shot blasting process of the shot blasting pipe, so that the working strength of shot blasting is greatly improved, and meanwhile, the shot blasting treatment in the axle housing is incomplete.
Therefore, there is a need for an automatic indexing peening apparatus for cleaning the interior cavities of axle case castings.
Disclosure of Invention
The utility model aims at solving the problems in the background art, and provides an automatic displacement shot blasting device for cleaning the inner cavity of an axle housing casting, which is used for solving the problem that shot blasting in the axle housing cannot be automatically adjusted.
The technical scheme of the utility model is as follows: the utility model provides an automatic shot-blasting machine that shifts of clearance axle housing foundry goods inner chamber, includes the support frame, is fixed in the fixed plate of support frame top surface slant installation, vertical installation in the vertical push rod at fixed plate top surface middle part, vertical push rod driving end fixedly connected with drive draw runner still includes:
the transverse push rod is transversely fixed on one side of the bottom of the driving slide bar;
the position of the tail end of the displacement slide bar connected with the driving slide bar is hinged with the middle part of the driving slide bar, and the transmission end of the transverse push rod is limited and slidingly hinged at the position of the top end of the displacement slide bar attached with the driving slide bar.
Preferably, the top of one end of the displacement slide bar far away from the driving slide bar is connected with a shot blasting pipe, and the position of the shot blasting pipe connected with the displacement slide bar is fixedly connected with a symmetrical bolt fixing horizontal direction and the displacement slide bar.
Preferably, an axle housing casting is arranged on one side of the support frame, and one end of the shot blasting pipe penetrates through the inside of the axle housing casting.
Preferably, a fixing base is fixed at the position where one side of the supporting frame is connected with the axle housing casting, and the axle housing casting is positioned on the upper side of the fixing base.
Preferably, the both sides of unable adjustment base top surface are fixed with the low-order support column of symmetry, axle housing foundry goods bottom middle part is connected in low-order support column top outer wall.
Preferably, the middle part of the top surface of the fixed base is fixed with a high-position support column, and the outer wall of the middle part of the top end of the axle housing casting is fixed on one side of the top end of the high-position support column.
Preferably, the outer walls of the top ends of the low-position support column and the high-position support column are fixedly provided with positioning inclined blocks, and the axle housing casting is fixed in the middle of the top ends of the positioning inclined blocks.
Compared with the prior art, the utility model has the following beneficial technical effects:
according to the utility model, the transverse push rod is additionally arranged on one side of the position, connected with the vertical push rod, of the fixing plate, the driving end of the transverse push rod is hinged with the sliding strip which is in sliding connection and is hinged with the driving sliding strip, so that the driving sliding strip can directly control the shot blasting pipe in a mode that the transverse push rod automatically controls the driving to be changed into the sliding strip in the process of connecting the shot blasting pipe to shot blasting in the axle housing, the shot blasting pipe can automatically adjust the shot blasting position, the shot blasting quality is improved, the working intensity of workers is reduced, and the efficiency of shot blasting work is improved.
Drawings
FIG. 1 is a schematic diagram of an automatic displacement shot blasting device for cleaning the inner cavity of an axle housing casting;
FIG. 2 is a schematic diagram of the front structure of FIG. 1;
FIG. 3 is a schematic view of a cross-sectional configuration of a middle portion of the axle housing casting of FIG. 1;
fig. 4 is an enlarged schematic view of the structure at a in fig. 2.
Reference numerals: 1. a support frame; 2. a fixing plate; 3. a vertical push rod; 4. driving a slide bar; 5. a transverse push rod; 6. a displacement slide bar; 7. a shot blasting pipe; 8. axle housing castings; 9. a fixed base; 10. a low-level support column; 11. a high-level support column; 12. and positioning the oblique block.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1-4, the automatic deflection shot blasting device for cleaning the inner cavity of the axle housing casting provided by the utility model comprises a support frame 1, a fixed plate 2 fixed on the top surface of the support frame 1 and installed obliquely, a vertical push rod 3 vertically installed in the middle of the top surface of the fixed plate 2, a driving slide bar 4 fixedly connected with the driving end of the vertical push rod 3, and further comprises:
the transverse push rod 5 is transversely fixed on one side of the bottom of the driving slide bar 4;
the top end of the displacement slide bar 6 is attached to the outer wall of the driving slide bar 4, the position of the displacement slide bar 6, which is connected with the tail end of the driving slide bar 4, is hinged with the middle part of the driving slide bar 4, and the transmission end of the transverse push rod 5 is in limiting sliding hinge with the position of the top end of the displacement slide bar 6 attached to the driving slide bar 4;
the top of one end of the displacement slide bar 6 far away from the driving slide bar 4 is connected with a shot blasting pipe 7, and the position of the shot blasting pipe 7 connected with the displacement slide bar 6 is fixedly connected with a symmetrical bolt fixing horizontal direction and the displacement slide bar 6;
an axle housing casting 8 is arranged on one side of the support frame 1, and one end of the shot blasting pipe 7 penetrates through the inside of the axle housing casting 8;
a fixed base 9 is fixed at the position of one side of the support frame 1 connected with the axle housing casting 8, and the axle housing casting 8 is positioned on the upper side of the fixed base 9;
symmetrical low-position support columns 10 are fixed on two sides of the top surface of the fixed base 9, and the middle part of the bottom end of the axle housing casting 8 is connected with the outer wall of the top end of the low-position support column 10;
the middle part of the top surface of the fixed base 9 is fixed with a high-position support column 11, and the outer wall of the middle part of the top end of the axle housing casting 8 is fixed on one side of the top end of the high-position support column 11;
when the axle housing casting 8 is used, an axle housing casting 8 needing shot blasting is mounted on the top of a fixed base 9, during mounting, the outer wall of the bottom end and the outer wall of the top end of the axle housing casting 8 are clamped on the top ends of a ground-state support column and a high-position support column 11 on the top surface of the fixed base 9, during clamping, the outer wall of the axle housing casting 8 is required to be positioned between positioning inclined blocks 12, the positioning inclined blocks 12 are adopted to limit the axle housing casting 8, and meanwhile, the axle housing casting 8 is blocked, so that the stability of the axle housing casting 8 is ensured;
after the axle housing casting 8 is fixed, the support frame 1 on which the shot blasting pipe 7 is mounted is moved to one side of the axle housing casting 8, then the shot blasting pipe 7 penetrates into the inner side of the axle housing casting 8, the shot blasting pipe 7 penetrates through the shot blasting pipe 7, so that the vertical push rod 3 can be started to push the driving slide bar 4 to extend, the shot blasting pipe 7 can enter the inner side of the axle housing casting 8, after the shot blasting pipe 7 enters the inside of the axle housing casting 8, the shot blasting pipe 7 can be started to work, in the working process, the transverse push rod 5 can be started, when the transverse push rod 5 is started, the transmission end of the transverse push rod 5 can push the shot blasting pipe 7 to become the slide bar to move transversely, and the hinged position of the shifting slide bar 6 and the driving slide bar 4 can rotate, so that the shifting slide bar 6 drives the shot blasting pipe 7 connected with the other end of the shifting slide bar to move, the automatic shifting of the work of the shot blasting pipe 7 is completed, and the shot blasting quality of the shot blasting pipe 7 in the axle housing casting 8 is ensured;
when the shot blasting is completed and the shot blasting starts, the vertical push rod 3 pushes the driving slide bar 4 to slide, the driving slide bar 4 drives the displacement slide bar 6 to synchronously move, and the position where the transverse push rod 5 is connected with the displacement slide bar 6 can slide at the inner side of the displacement slide bar 6 in a limiting way, so that the transmission effect between the transverse push rod 5 and the displacement slide bar 6 is maintained.
In this embodiment, add horizontal push rod 5 in fixed plate 2 connection vertical push rod 3's position one side to articulated the change slide that has sliding connection at horizontal push rod 5's driving end is articulated with drive slide 4, can make drive slide 4 be connecting the in-process of peening pipe 7 to the inside peening of axle housing, directly adopt the mode that horizontal push rod 5 automatic control drive became the slide to control peening pipe 7, let peening pipe 7 can adjust the position of peening voluntarily, improve the quality of peening and reduce workman's working strength, be favorable to peening work's efficiency to obtain improving.
Example two
As shown in fig. 1-4, based on the embodiment 1, the outer walls of the top ends of the low-level support column 10 and the high-level support column 11 are fixed with a positioning inclined block 12, and the axle housing casting 8 is fixed in the middle of the top end of the positioning inclined block 12.
In this embodiment, setting up of location sloping block 12 can make the block that axle housing foundry goods 8 can be stable in the top of low level support column 10 and high level support column 11, guarantees the stability when axle housing foundry goods 8 process through peening pipe 7.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (7)
1. The utility model provides an automatic shot-blasting machine that shifts of clearance axle housing foundry goods inner chamber, includes support frame (1), is fixed in fixed plate (2) of support frame (1) top surface slant installation, vertical push rod (3) of vertical installation in fixed plate (2) top surface middle part, vertical push rod (3) driving end fixedly connected with drive draw runner (4), its characterized in that still includes:
the transverse push rod (5) is transversely fixed on one side of the bottom of the driving slide bar (4);
the device comprises a displacement slide bar (6), wherein the top end of the displacement slide bar (6) is attached to the outer wall of a driving slide bar (4), the position of the displacement slide bar (6) connected with the tail end of the driving slide bar (4) is hinged to the middle of the driving slide bar (4), and the transmission end of a transverse push rod (5) is in limiting sliding hinge connection with the attached position of the top end of the displacement slide bar (6) and the driving slide bar (4).
2. The automatic displacement shot blasting device for cleaning the inner cavity of the axle housing casting according to claim 1, wherein a shot blasting pipe (7) is connected to the top of one end of the displacement slide bar (6) far away from the driving slide bar (4), and symmetrical bolt fixing horizontal directions are fixedly connected with the displacement slide bar (6) at the positions where the shot blasting pipe (7) is connected with the displacement slide bar (6).
3. The automatic displacement shot blasting device for cleaning the inner cavity of the axle housing casting according to claim 2, wherein one side of the supporting frame (1) is provided with the axle housing casting (8), and one end of the shot blasting pipe (7) penetrates through the inside of the axle housing casting (8).
4. The automatic displacement shot blasting device for cleaning the inner cavity of the axle housing casting according to claim 3, wherein a fixing base (9) is fixed at the position where one side of the supporting frame (1) is connected with the axle housing casting (8), and the axle housing casting (8) is positioned on the upper side of the fixing base (9).
5. The automatic displacement shot blasting device for cleaning the inner cavity of the axle housing casting according to claim 4, wherein symmetrical low-position support columns (10) are fixed on two sides of the top surface of the fixed base (9), and the middle part of the bottom end of the axle housing casting (8) is connected with the outer wall of the top end of the low-position support column (10).
6. The automatic displacement shot blasting device for cleaning the inner cavity of the axle housing casting according to claim 5, wherein a high-position supporting column (11) is fixed in the middle of the top surface of the fixed base (9), and the outer wall of the middle of the top end of the axle housing casting (8) is fixed on one side of the top end of the high-position supporting column (11).
7. The automatic displacement shot blasting device for cleaning the inner cavity of the axle housing casting according to claim 6, wherein the outer walls of the top ends of the low-level support column (10) and the high-level support column (11) are fixedly provided with positioning inclined blocks (12), and the axle housing casting (8) is fixedly arranged in the middle of the top ends of the positioning inclined blocks (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321690664.6U CN220113088U (en) | 2023-06-30 | 2023-06-30 | Automatic deflection shot blasting device for cleaning inner cavity of axle housing casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321690664.6U CN220113088U (en) | 2023-06-30 | 2023-06-30 | Automatic deflection shot blasting device for cleaning inner cavity of axle housing casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220113088U true CN220113088U (en) | 2023-12-01 |
Family
ID=88895477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321690664.6U Active CN220113088U (en) | 2023-06-30 | 2023-06-30 | Automatic deflection shot blasting device for cleaning inner cavity of axle housing casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220113088U (en) |
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2023
- 2023-06-30 CN CN202321690664.6U patent/CN220113088U/en active Active
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