CN219254870U - Thin-wall cast steel sleeve part machining device - Google Patents
Thin-wall cast steel sleeve part machining device Download PDFInfo
- Publication number
- CN219254870U CN219254870U CN202320372615.1U CN202320372615U CN219254870U CN 219254870 U CN219254870 U CN 219254870U CN 202320372615 U CN202320372615 U CN 202320372615U CN 219254870 U CN219254870 U CN 219254870U
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- Prior art keywords
- thin
- cast steel
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- compression
- steel sleeve
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- 229910001208 Crucible steel Inorganic materials 0.000 title claims abstract description 26
- 238000003754 machining Methods 0.000 title claims abstract description 13
- 230000006835 compression Effects 0.000 claims abstract description 51
- 238000007906 compression Methods 0.000 claims abstract description 51
- 238000003825 pressing Methods 0.000 claims abstract description 37
- 210000004907 gland Anatomy 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 20
- 239000010959 steel Substances 0.000 abstract description 20
- 238000005266 casting Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000011166 aliquoting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a thin-wall cast steel sleeve part machining device, and belongs to the technical field of cast steel sleeve machining. The pile planting device comprises a device bottom plate, wherein a thin-wall steel casting sleeve workpiece is arranged at the top of the device bottom plate, equally dividing grooves are formed in the surface of the thin-wall steel casting sleeve workpiece, a compression pressing plate is arranged at the top of the thin-wall steel casting sleeve workpiece, and a pile planting compression screw is connected with the top of the device bottom plate in a threaded manner. According to the utility model, the workpiece is pressed on the bottom plate of the device by the pressing plate, then the opening pressing pad is aligned and pressed, the pressing force is uniformly dispersed by the pressing plate through the pressing nut, and then the pressing plate is stably pressed in the equal dividing groove to fix the thin-wall cast steel sleeve workpiece, so that the precision and the variability required by a user for processing a valve body bushing product can be met, the workpiece clamping time can be shortened, the production efficiency can be improved, the workpiece can be repeatedly used, the workpiece clamping device is very suitable for the production requirements of products with large quantity and multiple batches, and the quality of the workpiece in the processing of the thin-wall cast steel sleeve part is improved.
Description
Technical Field
The utility model belongs to the technical field of cast steel sleeve processing, and particularly relates to a thin-wall cast steel sleeve part processing device.
Background
The thin-wall cast steel sleeve part is clamped on a machine tool chuck in a conventional radial mode in machining, so that the part is easy to generate radial deformation, the trimming difficulty is high, the size precision and the appearance quality of a workpiece are difficult to guarantee, the traditional thin-wall workpiece is machined in an axial compression mode, the two end faces are required to be machined in advance, the perpendicularity with an inner hole of the workpiece is guaranteed, the difficulty is high in machining, the deformation of a thin-wall rib plate with a groove is caused by the compression force, the quality of the workpiece is difficult to guarantee, and the production efficiency is low.
Therefore, the thin-wall cast steel sleeve part processing mode needs to be designed and modified, and the phenomenon that the thin-wall cast steel sleeve part is easy to deform in the processing process is effectively prevented.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide a thin-wall cast steel sleeve part processing device which has the advantage of not easily deforming a workpiece in processing and solves the problem that the workpiece is easily deformed due to clamping in the processing of the existing thin-wall cast steel sleeve part.
The utility model provides the following technical scheme: a thin-wall cast steel sleeve part processing device comprises a device bottom plate;
the top of device bottom plate is provided with thin wall steel bushing class work piece, the equidistant groove has been seted up on the surface of thin wall steel bushing class work piece, the top of thin wall steel bushing class work piece is provided with the clamp plate that compresses tightly, the top threaded connection of device bottom plate has a pile planting clamp screw, the clamp plate cover is established on the surface of planting the pile planting clamp screw, the top of clamp plate is provided with the opening pressure pad, the top threaded connection of planting the pile planting clamp screw surface has the gland nut, the gland nut is located the top of opening pressure pad.
Preferably, the bottom of the surface of the pile planting compression screw is connected with the top of the device bottom plate through a threaded hole in a threaded mode, and the bottom end of the pile planting compression screw is flush with the bottom of the device bottom plate.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the workpiece is pressed on the bottom plate of the device by the pressing plate, then the opening pressing pad is aligned and pressed, the pressing force is uniformly dispersed by the pressing plate through the pressing nut, and then the pressing plate is stably pressed in the equal dividing groove to fix the thin-wall cast steel sleeve workpiece, so that the precision and the variability required by a user for processing a valve body bushing product can be met, the workpiece clamping time can be shortened, the production efficiency can be improved, the workpiece can be repeatedly used, the workpiece clamping device is very suitable for the production requirements of products with large quantity and multiple batches, and the quality of the workpiece in the processing of the thin-wall cast steel sleeve part is improved.
2. According to the pile planting compression screw, the bottom of the surface of the pile planting compression screw is connected to the top of the device bottom plate through the threaded holes in a threaded mode, so that the pile planting compression screw is conveniently and stably fixedly installed on the top of the device bottom plate.
Drawings
Fig. 1 is a schematic perspective view of the structure of the present utility model.
FIG. 2 is an enlarged schematic view of the structure of the present utility model at A in FIG. 1.
Fig. 3 is a schematic top view of the structure of the present utility model.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1 to 3, the thin-wall cast steel sleeve part processing device of the embodiment comprises a device bottom plate 1; the top of device bottom plate 1 is provided with thin wall steel bushing class work piece 2, and equally dividing groove 3 has been seted up on the surface of thin wall steel bushing class work piece 2, and the top of thin wall steel bushing class work piece 2 is provided with and compresses tightly clamp plate 4, and the top threaded connection of device bottom plate 1 has and plants stake clamp screw 5, and compress tightly clamp plate 4 cover is established on the surface of planting stake clamp screw 5, and the top of compressing tightly clamp plate 4 is provided with opening clamp pad 6, and the top threaded connection of planting stake clamp screw 5 surface has gland nut 7, and gland nut 7 is located the top of opening clamp pad 6.
Referring to fig. 2, the bottom of the surface of the pile driving compression screw 5 is screwed on the top of the device bottom plate 1 through a threaded hole, and the bottom of the pile driving compression screw 5 is flush with the bottom of the device bottom plate 1.
In the embodiment, the bottom of the surface of the pile planting compression screw 5 is arranged at the top of the device bottom plate 1 through threaded connection of a threaded hole, so that the pile planting compression screw 5 is stably and fixedly installed at the top of the device bottom plate 1.
Referring to fig. 2, a fixing plate 8 is sleeved on the top of the surface of the pile-driving compression screw 5, and the bottom of the fixing plate 8 is in contact with the top of the opening compression pad 6.
In this embodiment, by setting the fixing plate 8, the friction between the bottom of the compression nut 7 and the top of the open compression pad 6 can be increased, so that the open compression pad 6 can be stably compressed on the top of the compression platen 4.
Referring to fig. 2, a friction hole 9 is formed at the top of the fixing plate 8, and the top of the friction hole 9 is in contact with the bottom of the compression nut 7.
In this embodiment, by providing the friction port 9, the friction force of the compression nut 7 screwed on the top of the opening pressing pad 6 can be increased, so that the opening pressing pad 6 is conveniently and stably compressed on the top of the pressing plate 4.
Referring to fig. 2, the pressing platen 4 is shaped as an aliquoting star-shaped platen, and the bottom of the pressing platen 4 is in contact with the bottom of the inner wall of the aliquoting groove 3.
In this embodiment, the shape of the pressing plate 4 is set to be an equal-division star-shaped pressing plate, so that the number of the pressing plates 4 can be determined according to the number of the equal-division grooves 3 formed in the surface of the thin-wall steel sleeve workpiece 2, and the pressing force of the pressing plate 4 can be uniformly transmitted to the thin-wall steel sleeve workpiece 2.
Referring to fig. 2, the number of the friction ports 9 is several, and the friction ports 9 are circularly distributed on the top of the fixing plate 8.
In this embodiment, the number of the friction ports 9 is set to be a plurality of, so that the friction force between the compression nut 7 and the opening pressing pad 6 can be stably increased through the friction ports 9, and the compression nut 7 can be conveniently and stably screwed on the top of the opening pressing pad 6.
The utility model is characterized in that a pile-planting compression screw 5 is connected on a device bottom plate 1 in a threaded manner, then a workpiece is placed on the top of the device bottom plate 1, a compression pressing plate 4 is placed in the thin-wall steel sleeve workpiece 2, the bottom of the compression pressing plate 4 is contacted with the inner wall of an equal division groove 3, then an opening compression pad 6 is sleeved on the surface of the pile-planting compression screw 5, the bottom of the opening compression pad 6 is contacted with the top of the compression pressing plate 4, then a fixing plate 8 is sleeved on the surface of the pile-planting compression screw 5, after the bottom of the fixing plate 8 is contacted with the top of the opening compression pad 6, a compression nut 7 is screwed on the surface of the pile-planting compression screw 5, the opening compression pad 6 is compressed by the compression nut 7, and then the compression pressing plate 4 is pushed to directly apply the compression force on the thin-wall steel sleeve workpiece 2, the thin-wall steel casting sleeve workpiece 2 is stably pressed on the top of the device bottom plate 1, then the device bottom plate 1 is clamped on an external machine tool, the device bottom plate 1 can bear the clamping force of the machine tool, the thin-wall steel casting sleeve workpiece 2 is not subjected to the clamping force, deformation can be effectively avoided in machining, the machined product firstly finishes machining an inner hole and an end face of the thin-wall steel casting sleeve workpiece 2 in the last clamping of the machine tool, then the device is used for machining the outer diameter and the other end face of the thin-wall steel casting sleeve workpiece 2, and the perpendicularity of the end face and the inner hole can be guaranteed due to the fact that the inner hole and the first end face are clamped at one time, and then the machined end face and the inner hole are simultaneously positioned on the device, so that the coaxiality of the inner circle and the outer circle of the thin-wall steel casting sleeve workpiece 2 and the perpendicularity of the end face can be effectively guaranteed; and because the pressing pressure plate 4 of the device directly uses the pressing force to only the solid part of the thin-wall steel sleeve workpiece 2, the thin-wall steel sleeve workpiece 2 cannot deform, and therefore the dimensional accuracy and the appearance quality of the product processed by the device can be fully ensured.
Claims (6)
1. A thin-wall cast steel sleeve part processing device comprises a device bottom plate (1);
the method is characterized in that: the device comprises a device bottom plate (1), wherein a thin-wall cast steel sleeve workpiece (2) is arranged at the top of the device bottom plate (1), an equal-dividing groove (3) is formed in the surface of the thin-wall cast steel sleeve workpiece (2), a compression pressing plate (4) is arranged at the top of the thin-wall cast steel sleeve workpiece (2), a pile planting compression screw (5) is connected with the top thread of the device bottom plate (1), the compression pressing plate (4) is sleeved on the surface of the pile planting compression screw (5), an opening compression pad (6) is arranged at the top of the compression pressing plate (4), a compression nut (7) is connected with the top thread of the surface of the pile planting compression screw (5), and the compression nut (7) is positioned at the top of the opening compression pad (6).
2. The thin-wall cast steel sleeve part machining device according to claim 1, wherein: the bottom of pile planting compression screw (5) surface passes through screw hole threaded connection at the top of device bottom plate (1), the bottom of pile planting compression screw (5) and the bottom parallel and level of device bottom plate (1).
3. The thin-wall cast steel sleeve part machining device according to claim 2, wherein: the top of pile planting compression screw (5) surface is overlapped and is equipped with fixed plate (8), the bottom of fixed plate (8) and the top contact of opening pressure pad (6).
4. A thin-walled cast steel sleeve component processing apparatus as defined in claim 3, wherein: the top of fixed plate (8) has seted up friction mouth (9), the top of friction mouth (9) and the bottom contact of gland nut (7).
5. The thin-wall cast steel sleeve part machining device according to claim 4, wherein: the shape of the pressing plate (4) is an equal-division star-shaped pressing plate, and the bottom of the pressing plate (4) is contacted with the bottom of the inner wall of the equal-division groove (3).
6. The thin-wall cast steel sleeve part machining device according to claim 5, wherein: the number of the friction openings (9) is a plurality of, and the friction openings (9) are distributed on the top of the fixing plate (8) in a circular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320372615.1U CN219254870U (en) | 2023-03-03 | 2023-03-03 | Thin-wall cast steel sleeve part machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320372615.1U CN219254870U (en) | 2023-03-03 | 2023-03-03 | Thin-wall cast steel sleeve part machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219254870U true CN219254870U (en) | 2023-06-27 |
Family
ID=86859926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320372615.1U Active CN219254870U (en) | 2023-03-03 | 2023-03-03 | Thin-wall cast steel sleeve part machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219254870U (en) |
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2023
- 2023-03-03 CN CN202320372615.1U patent/CN219254870U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tang Yuhuan Inventor after: Guo Weihong Inventor after: Xu Jianye Inventor after: Wu Junjie Inventor after: Lv Guoxin Inventor after: Ma Yuqin Inventor after: Wu Yiqiang Inventor after: Ma Yuqiang Inventor before: Tang Yuhuan Inventor before: Xu Jianye Inventor before: Wu Junjie Inventor before: Lv Guoxin Inventor before: Ma Yuqin Inventor before: Wu Yiqiang Inventor before: Ma Yuqiang |