CN219378985U - Hole processing device - Google Patents
Hole processing device Download PDFInfo
- Publication number
- CN219378985U CN219378985U CN202320701206.1U CN202320701206U CN219378985U CN 219378985 U CN219378985 U CN 219378985U CN 202320701206 U CN202320701206 U CN 202320701206U CN 219378985 U CN219378985 U CN 219378985U
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- China
- Prior art keywords
- clamping body
- hole
- gland
- adjusting
- workpiece
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- 210000004907 gland Anatomy 0.000 claims abstract description 43
- 238000003754 machining Methods 0.000 description 21
- 238000000034 method Methods 0.000 description 11
- 125000006850 spacer group Chemical group 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method 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
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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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- Drilling And Boring (AREA)
Abstract
The embodiment of the utility model discloses a hole processing device, which comprises: the clamping body is hollow, the top end of the clamping body is open, and the side surface of the clamping body is provided with an adjusting hole and a processing through hole; the hollow inner cavity is used for accommodating a workpiece to be processed; a gland is covered on the top end opening of the clamping body, one side of the gland is movably connected with the clamping body, and the position close to the other side of the gland is detachably connected with the clamping body through a fixing piece; the first adjusting piece penetrates through the gland and enters the hollow inner cavity of the clamping body and can axially move, and a handle is fixed at the top of the first adjusting piece; the second adjusting piece passes through the adjusting hole and enters the hollow inner cavity of the clamping body to axially move. According to the embodiment, the workpiece to be processed is limited through the first adjusting piece and the second adjusting piece, and the hole making efficiency of the workpiece is improved through the scheme that the hole is made in the workpiece to be processed through the processing hole.
Description
Technical Field
The utility model relates to the field of machining, in particular to a hole machining device.
Background
Machining often requires making holes in the curved surface of a cylindrical outer circle. If the conventional method is adopted, scribing, clamping, drilling and tapping are needed, so that the difficulty is high, the efficiency is extremely low, and a plurality of working procedures are needed to be circulated.
Aiming at the problems of complicated hole processing steps and low efficiency of a workpiece in the prior art, no effective solution exists at present.
Disclosure of Invention
In order to solve the problems, the utility model provides a hole machining device, which is used for installing a workpiece to be machined into a hollow inner cavity of a clamping body, adjusting and fastening the workpiece to be machined by adopting a first adjusting piece and a second adjusting piece, and then hole-making is carried out on the side wall of the workpiece to be machined by machining holes so as to solve the problems of complicated hole machining steps and low efficiency in the prior art.
To achieve the above object, an embodiment of the present utility model provides a hole processing apparatus including: the clamping body is hollow, the top end of the clamping body is open, and the side surface of the clamping body is provided with an adjusting hole and a processing through hole; the hollow inner cavity is used for accommodating a workpiece to be processed; a gland is covered on the top end opening of the clamping body, one side of the gland is movably connected with the clamping body, and the position close to the other side of the gland is detachably connected with the clamping body through a fixing piece; the first adjusting piece penetrates through the gland and enters the hollow inner cavity of the clamping body to axially move, and a handle is fixed at the top of the first adjusting piece; the second adjusting piece passes through the adjusting hole and enters the hollow inner cavity of the clamping body, and can axially move.
Further optionally, a clamping handle is connected to the side of the clamping body, and the clamping handle is used for connecting a machine tool.
Further optionally, an included angle between the axis of the processing through hole and the axis of the clamping handle is 180 degrees.
Further optionally, the hollow inner cavity of the clamping body is provided with a plurality of gaskets, and the plurality of gaskets are arranged at the free end of the first adjusting piece and/or at the bottom of the hollow inner cavity.
Further optionally, the first adjusting member is an adjusting screw, and the adjusting screw is in threaded connection with the gland.
Further optionally, the second adjusting member is a jackscrew, and an external thread of the jackscrew is matched with an internal thread of the adjusting hole so that the jackscrew is connected with the clamping body.
Further optionally, the gland is movably connected with the clamping body through a hinge.
Further optionally, the gland is detachably connected with the clamping body through a fixing screw.
Further optionally, a bottom opening is provided at the bottom end of the clamping body.
Further optionally, the size of the top end opening of the clamping body is larger than the size of the bottom end opening.
The technical scheme has the following beneficial effects: according to the utility model, the first adjusting piece is used for axially limiting the workpiece to be processed, the second adjusting piece is used for radially limiting the workpiece to be processed, and the processing hole is formed in the clamping body, so that the axially and radially limited rear shell of the workpiece to be processed enters the processing hole through the turning tool to process the hole of the workpiece to be processed, the processing efficiency of the workpiece is improved, and the labor is reduced.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic side elevational view of a workpiece to be machined as provided in the prior art;
FIG. 2 is a schematic cross-sectional view of a workpiece to be machined as provided in the prior art;
FIG. 3 is a schematic side view of a hole processing apparatus according to an embodiment of the present utility model;
FIG. 4 is a schematic cross-sectional view of a hole processing apparatus according to an embodiment of the present utility model;
FIG. 5 is a perspective view of a hole machining apparatus provided by an embodiment of the present utility model;
FIG. 6 is a schematic side view of a clamping body according to an embodiment of the present utility model;
FIG. 7 is a schematic cross-sectional view of a clamping body according to an embodiment of the present utility model;
fig. 8 is a schematic structural view of a handle connected to a first adjusting member according to an embodiment of the present utility model.
Reference numerals: 100 parts of a hole to be machined 1 part of an adjusting hole 2 part of a fixing piece 3 part of a gland 4 part of a first adjusting piece 5 part of a gasket 6 part of a hinge 7 part of a clamping handle 8 part of a clamping body 9 part of a handle 10 part of a second fixing piece 11 part of a bottom end opening 12 part of the second fixing piece, and machining holes
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the prior art, a cylindrical workpiece needs to be punched, fig. 1 is a schematic side structure of the workpiece to be machined provided in the prior art, and fig. 2 is a schematic cross-sectional structure of the workpiece to be machined provided in the prior art, as shown in fig. 1 and 2, where the cylindrical workpiece to be machined needs to be punched on an outer curved surface, namely a hole to be machined 100 marked in the drawing.
In the prior art, the technological processes of scribing, clamping, drilling and tapping are adopted, and the method is not only high in difficulty, but also extremely low in efficiency, and multiple working procedures are required to be circulated.
In order to solve the problems of complicated hole processing steps and low efficiency in the hole processing to-be-processed workpiece, an embodiment of the present utility model provides a hole processing device, fig. 3 is a schematic side structure diagram of the hole processing device provided in the embodiment of the present utility model, and fig. 4 is a schematic cross-sectional structure diagram of the hole processing device provided in the embodiment of the present utility model, as shown in fig. 3 and 4, where the device includes: the clamping body 8 is hollow, the top end of the clamping body 8 is open, and the side surface of the clamping body is provided with an adjusting hole 1 and a processing through hole; the hollow inner cavity is used for accommodating a workpiece to be processed; the top end opening of the clamping body 8 is covered with a gland 3, one side of the gland 3 is movably connected with the clamping body 8, and the position close to the other side is detachably connected with the clamping body 8 through a fixing piece 2; the first adjusting piece 4 penetrates through the gland 3 and enters a hollow inner cavity of the clamping body 8 to axially move, and a handle 9 is fixed at the top of the first adjusting piece 4; the second adjusting piece 10, the second adjusting piece 10 passes through the adjusting hole 1 and enters the hollow inner cavity of the clamping body 8, and can axially move.
The main body of the utility model is a clamping body 8, and the inner cavity of the clamping body is used for accommodating a workpiece to be processed. In this embodiment, the workpiece to be machined is a cylindrical workpiece, and fig. 5 is a perspective view of the hole machining device provided by the embodiment of the utility model, as shown in fig. 5, and is adapted to the hole machining device, the clamping body 8 is also cylindrical, and the inner cavity is a cylindrical inner cavity with a diameter slightly larger than that of the cylindrical workpiece.
Fig. 6 is a schematic side view of a structure of a clamping body according to an embodiment of the present utility model, and fig. 7 is a schematic cross-sectional structure of a clamping body according to an embodiment of the present utility model, as shown in fig. 6 and 7, a top opening of a clamping body 8 is larger than a size of a workpiece to be processed, so that the workpiece to be processed can be loaded into or unloaded from the top opening thereof. As shown in fig. 3, 4 and 5, a gland 3 is designed at the top end opening of the clamping body 8, one side of the gland 3 is movably connected with the clamping body 8, a through hole is formed in the surface of the gland 3 close to the other side, and the fixing piece 2 passes through the through hole and is fixedly connected with the clamping body 8. So, can make gland 3 open and shut at will, after the cavity inner chamber of clamping body 8 packs into the work piece of waiting to process, close gland 3 to fix gland 3 on clamping body 8 through mounting 2, prevent that inside waiting to process the work piece and deviate from.
Referring to fig. 3 and 4, the first adjusting member 4 is vertically connected to the gland 3, and the first adjusting member 4 can be adjusted on the gland 3 in a vertical direction, i.e., axially moved. When the workpiece to be processed is arranged in the clamping body 8, the first adjusting piece 4 is adjusted to press the workpiece to be processed in the vertical direction.
As an alternative embodiment, referring to fig. 3 and 4, the end of the first adjusting member 4 located outside the clamping body 8 is provided with a handle 9, and the first adjusting member 4 can be controlled by manually or mechanically rotating the handle 9.
As an alternative embodiment, see fig. 5, the handle 9 is cylindrical and the first adjustment member 4 is also cylindrical. Fig. 8 is a schematic structural view of the connection of the handle 9 and the first adjusting member 4 according to the embodiment of the present utility model, and as shown in fig. 8, the handle 9 is vertically connected to the first adjusting member 4.
Referring to fig. 3 and 4, a machining through hole and an adjusting hole 1 are formed in the side face of the clamping body 8, at least one machining through hole is formed, the machining through holes can be arranged at intervals according to machining requirements, each machining hole 12 is arranged according to a punching position of a workpiece to be machined, and the punching device can punch the workpiece to be machined through the machining through holes.
As an alternative embodiment, as shown in fig. 4, the axis of the adjustment hole 1 is perpendicular to the axis of the machining through hole.
As shown in fig. 4, a second adjusting member 10 is provided in the adjusting hole 1, the second adjusting member 10 is axially movable, and when a workpiece to be machined is present in the clamping body 8, the workpiece to be machined is laterally pressed by adjusting the second adjusting member 10.
As an alternative embodiment, as shown in fig. 3, 5 and 6, a clamping handle 7 is connected to the side surface of the clamping body 8, and the clamping handle 7 is used for connecting a machine tool.
As an alternative embodiment, as shown in fig. 5, the clamping shank 7 is cylindrical for connection with a four-jaw chuck machine.
As an alternative embodiment, the axis of the through hole is 180 degrees from the axis of the clamping handle 7.
As an alternative embodiment, as shown in fig. 4, the hollow cavity of the clamping body 8 is provided with a plurality of shims 5, and the plurality of shims 5 are provided at the free end of the first adjusting member 4, and/or at the bottom of the hollow cavity.
In this embodiment, a spacer 5 is disposed between the first adjusting member 4 and the workpiece to be processed, where the spacer 5 may be one or more, and is set according to practical situations. The gasket 5 can be placed at the bottom of the hollow inner cavity of the clamping body 8 when needed, and the workpiece to be processed is pressed on the gasket 5, so that the abrasion of each position of the workpiece to be processed is prevented. The diameter of the spacer 5 should be smaller than the diameter of the hollow cavity.
In addition, the arrangement of the spacer 5 can also be adjusted to the position of the workpiece to be machined in the hollow interior, so that the machining holes 12 correspond to the corresponding hole-making positions of the workpiece to be machined.
As an alternative embodiment, the first adjusting element 4 is an adjusting screw, which is screwed to the gland 3.
The first adjusting piece 4 is an adjusting screw and is in threaded connection with the gland 3, so that the adjusting screw can axially rotate, the length of the adjusting screw in the hollow inner cavity of the clamping body 8 is changed by rotating the adjusting screw, and the workpiece to be processed is compressed by the fastening force of threaded connection.
As an alternative embodiment, the second adjusting element 10 is a threaded plug, the external thread of which cooperates with the internal thread of the adjusting bore 1 to connect the threaded plug to the clamping body 8.
The second adjusting piece 10 is a jackscrew, the jackscrew is in threaded connection with the adjusting hole 1, so that axial rotation movement can be performed, length conversion of the jackscrew in the hollow inner cavity of the clamping body 8 is realized through rotating the jackscrew, and the side face of a workpiece to be processed is pressed through fastening force of threaded connection.
As an alternative embodiment, as shown in fig. 4, the gland 3 is movably connected to the clamping body 8 by a hinge 6.
The gland 3 is movably connected with the clamping body 8 through the hinge 6, and the hinge 6 is used as a rotating shaft for opening the gland 3 relative to the clamping body 8.
As an alternative embodiment, as shown in fig. 4, the gland 3 is detachably connected to the clamping body 8 by a fixing screw.
When the gland 3 is closed, the gland 3 is fixedly connected with the clamping body 8 through the fixing screw, and when the gland 3 needs to be opened, the limit of the gland 3 is relieved by unscrewing the fixing screw.
As an alternative embodiment, as shown in fig. 4 and 7, the bottom end of the clamping body 8 is provided with a bottom end opening 11.
The bottom end of the clamping body 8 is provided with a bottom end opening 11, when the workpiece to be machined needs to be taken out, the workpiece to be machined is gently knocked from the bottom opening, so that the workpiece to be machined is easy to separate.
As an alternative embodiment, the top opening of the clamping body 8 has a larger size than the bottom opening 11.
The size of the top end opening is larger than that of the workpiece to be processed, so that the workpiece to be processed can be loaded into or taken out from the hollow inner cavity.
The size of the bottom end opening 11 should be smaller than the size of the workpiece to be processed, and the workpiece to be processed is separated from the bottom end opening 11 in the placing and pressing process.
As a specific implementation mode, the clamping body is hollow, two ends are opened, a machining hole and an adjusting hole are formed in the side face, one side of the gland is connected with the top side face of the clamping body through a hinge, and the position close to the other side is fixedly connected with the clamping body through a fixing screw. The pressure cover is connected with an adjusting screw rod in a threaded manner, and a jackscrew is connected in the adjusting hole in a threaded manner. The side of the clamping body is fixedly connected with a clamping handle, the axis of the clamping handle forms 180 degrees with the axis of the processing hole, and the axis of the adjusting hole forms 90 degrees with the axis of the processing hole. The top of the adjusting screw is provided with a cylindrical handle.
When the device is used, the clamping handle is arranged in a four-jaw chuck of a lathe, a workpiece to be processed is arranged in a hollow inner cavity of the clamping body, and then the gasket is arranged in the clamping body, and the gasket is positioned on the upper surface of the workpiece to be processed; and then covering the gland, screwing the fixed screw, rotating the adjusting screw, and enabling the adjusting screw to axially move by rotating the handle. Therefore, the gasket is pressed, and the axial positioning of the workpiece to be processed is realized due to the fact that the gasket is in contact with the workpiece to be processed. In order to prevent the workpiece to be processed from rotating in the clamping body, the jackscrews are screwed on the side surfaces. Then adjusting the four-jaw chuck to finish workpiece positioning; during processing, the lathe tool processes the workpiece to be processed through the processing hole of the clamping body. After the machining is finished, the gland is opened, and the workpiece is gently knocked by a tool through a through hole at the bottom end of the clamping body, so that the machined workpiece is taken out.
The device gasket can use one or more according to actual conditions, also can put the gasket in clamping body bottom when needs, presses the work piece on the gasket.
The technical scheme has the following beneficial effects: the method solves the problems that the processing procedure of holes and threads on the outer circular curved surface of some cylindrical workpieces is complex and the efficiency is low; after the device is clamped, the four-jaw chuck and the gasket of the lathe can be adjusted to adapt to the machining requirements of holes on different workpieces and different positions; the device has simple structure, convenient manufacture and strong universality.
The foregoing description of the embodiments of the present utility model further provides a detailed description of the objects, technical solutions and advantages of the present utility model, and it should be understood that the foregoing description is only illustrative of the embodiments of the present utility model and is not intended to limit the scope of the present utility model, and any modifications, equivalent substitutions, improvements, etc. that fall within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (10)
1. A hole processing apparatus, comprising:
the clamping body is hollow, the top end of the clamping body is open, and the side surface of the clamping body is provided with an adjusting hole and a processing through hole; the hollow inner cavity is used for accommodating a workpiece to be processed;
a gland is covered on the top end opening of the clamping body, one side of the gland is movably connected with the clamping body, and the position close to the other side of the gland is detachably connected with the clamping body through a fixing piece;
the first adjusting piece penetrates through the gland and enters the hollow inner cavity of the clamping body to axially move, and a handle is fixed at the top of the first adjusting piece;
the second adjusting piece passes through the adjusting hole and enters the hollow inner cavity of the clamping body, and can axially move.
2. The hole processing apparatus according to claim 1, wherein:
the side face of the clamping body is connected with a clamping handle, and the clamping handle is used for being connected with a machine tool.
3. The hole processing apparatus according to claim 2, wherein:
the included angle between the axis of the processing through hole and the axis of the clamping handle is 180 degrees.
4. The hole processing apparatus according to claim 1, wherein:
the hollow inner cavity of the clamping body is provided with a plurality of gaskets, and the gaskets are arranged at the free end of the first adjusting piece and/or at the bottom of the hollow inner cavity.
5. The hole processing apparatus according to claim 1, wherein:
the first adjusting piece is an adjusting screw rod which is in threaded connection with the gland.
6. The hole processing apparatus according to claim 1, wherein:
the second adjusting piece is a jackscrew, and the external threads of the jackscrew are matched with the internal threads of the adjusting hole so that the jackscrew is connected with the clamping body.
7. The hole processing apparatus according to claim 1, wherein:
the gland is movably connected with the clamping body through a hinge.
8. The hole processing apparatus according to claim 1, wherein:
the gland is detachably connected with the clamping body through a fixed screw.
9. The hole processing apparatus according to claim 1, wherein:
the bottom end opening has been seted up to the bottom of the clamping body.
10. The hole processing apparatus according to claim 9, wherein:
the size of the top end opening of the clamping body is larger than that of the bottom end opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320701206.1U CN219378985U (en) | 2023-04-03 | 2023-04-03 | Hole processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320701206.1U CN219378985U (en) | 2023-04-03 | 2023-04-03 | Hole processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219378985U true CN219378985U (en) | 2023-07-21 |
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ID=87163925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320701206.1U Active CN219378985U (en) | 2023-04-03 | 2023-04-03 | Hole processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219378985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116475438A (en) * | 2023-04-03 | 2023-07-25 | 山西汾西重工有限责任公司 | Hole processing device |
-
2023
- 2023-04-03 CN CN202320701206.1U patent/CN219378985U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116475438A (en) * | 2023-04-03 | 2023-07-25 | 山西汾西重工有限责任公司 | Hole processing device |
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