CN114346728A - Clamp for nut seat machining - Google Patents
Clamp for nut seat machining Download PDFInfo
- Publication number
- CN114346728A CN114346728A CN202111679992.1A CN202111679992A CN114346728A CN 114346728 A CN114346728 A CN 114346728A CN 202111679992 A CN202111679992 A CN 202111679992A CN 114346728 A CN114346728 A CN 114346728A
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- CN
- China
- Prior art keywords
- nut seat
- plate
- shaped opening
- limiting
- fixing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000003754 machining Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims 3
- 238000000034 method Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
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Abstract
The invention discloses a clamp for processing a nut seat, which comprises a bottom plate and a side fixing mechanism, wherein the side fixing mechanism comprises: the limiting plate is fixed on the bottom plate, one side of the limiting plate is provided with a V-shaped opening, two side walls of the V-shaped opening are used for limiting the outer wall of the large-diameter end of the nut seat, and the upper surface of the limiting plate supports the lower surface of the small end head of the nut seat; the side fixing mechanism is arranged on the bottom plate, is opposite to the V-shaped opening and is used for fixing the side wall of the large-diameter end of the nut seat. According to the clamp for machining the nut seat, the structure is simple, the nut seat is placed on the base plate, the large end of the nut seat is clamped in the V-shaped opening, the lower surface of the small end is in contact with the upper surface of the limiting plate, the large end of the nut seat is fixed in the V-shaped opening through the side fixing mechanism, and the clamp is simple in structure and convenient for tightening the nut seat.
Description
Technical Field
The invention relates to the technical field of nut seat machining related equipment, in particular to a clamp for nut seat machining.
Background
As shown in figure 1, the nut seat comprises a large end head 6 and a small end head 7, a step is arranged between the upper end surfaces of the large end head 6 and the small end head 7, the nut seat is generally subjected to primary forming through casting or forging, and the end surfaces and the side surfaces of the nut seat need to be subjected to milling finish machining in order to achieve higher precision. The existing nut seat end face machining method is complex to disassemble through two or more limiting plates to the large end of the nut seat.
Disclosure of Invention
In order to solve the technical problems in the background art, the invention provides a clamp for machining a nut seat.
The invention provides a clamp for processing a nut seat, which comprises a bottom plate and a side fixing mechanism, wherein:
the limiting plate is fixed on the bottom plate, one side of the limiting plate is provided with a V-shaped opening, two side walls of the V-shaped opening are used for limiting the outer wall of the large-diameter end of the nut seat, and the upper surface of the limiting plate supports the lower surface of the small end head of the nut seat;
the side fixing mechanism is arranged on the bottom plate, is opposite to the V-shaped opening and is used for fixing the side wall of the large-diameter end of the nut seat.
In order to increase the processing efficiency, the V-shaped openings are distributed on the limiting plate in parallel, the side fixing mechanisms are also provided with a plurality of groups, and one group of side fixing mechanisms is opposite to one V-shaped opening.
In order to further limit the nut seat, as a further optimized scheme of the invention, the nut seat further comprises an elastic limiting part, wherein the elastic limiting part is detachably mounted on the limiting plate, and the elastic limiting part is used for clamping and fixing the outer wall of the small end head of the nut seat.
In some embodiments, the elastic limiting part is a nylon limiting block, and has certain plasticity and good wear resistance.
In order to facilitate production and processing, as a further optimized scheme of the invention, the upper surface of the elastic limiting piece is positioned above the upper surface of the large end head of the nut seat and below the upper surface of the small end head of the nut seat.
As a further optimized scheme of the invention, the nut seat further comprises a heightening plate, the heightening plate is fixed on the bottom plate, the limiting plate is fixed on the heightening plate, and the upper surface of the high-point plate supports the lower surface of the large end of the nut seat, so that the processing precision of the bottom plate is reduced.
The side fixing mechanism can be fixed by a fixing pin in the prior art or can be fixed by a stud in the prior art, and as a further optimized scheme of the invention, the side fixing mechanism comprises a fixing plate of a driving mechanism, the fixing plate is opposite to the opening of the V-shaped opening, the driving mechanism is arranged on the bottom plate and is used for driving the fixing plate to move towards the opening direction close to or far away from the V-shaped opening, and the driving mechanism can be a component which can drive the plate-shaped component to move horizontally, such as an electric cylinder, an air cylinder, an oil cylinder and the like in the prior art.
According to the clamp for machining the nut seat, the structure is simple, the nut seat is placed on the base plate, the large end of the nut seat is clamped in the V-shaped opening, the lower surface of the small end is in contact with the upper surface of the limiting plate, the large end of the nut seat is fixed in the V-shaped opening through the side fixing mechanism, and the clamp is simple in structure and convenient for tightening the nut seat.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
FIG. 1 is a front view of a nut seat;
FIG. 2 is a side view of the nut seat;
FIG. 3 is a schematic structural view of the present invention;
FIG. 4 is a cross-sectional view of the invention A-A;
fig. 5 is a schematic view of a mechanism for mounting a nut seat according to the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar designations denote like or similar elements or elements having like or similar functionality throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
It will be understood that the terms "central," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in an orientation or positional relationship indicated in the drawings for convenience and simplicity of description only and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
As shown in fig. 3-5, the fixture for nut seat processing includes a bottom plate 1, a limiting plate 5, an elastic limiting member 2, a padding plate 3 and a side fixing mechanism 4, wherein:
the heightening plate 3 is fixed on the bottom plate 1, and the limiting plate 5 is fixed on the high-point plate;
one side of the limiting plate 5 is provided with a V-shaped opening 50, two side walls of the V-shaped opening 50 are used for limiting the outer wall of the large-diameter end of the nut seat, the lower surface of the large end head 6 of the nut seat is in contact with the upper surface of the heightening plate 3, and the upper surface of the limiting plate 5 supports the lower surface of the small end head 7 of the nut seat;
in order to increase the processing efficiency, four V-shaped openings 50 are provided, the four V-shaped openings 50 are distributed on the limiting plate 5 in a row, and the opening directions of the four V-shaped openings 50 are the same;
the side fixing mechanism 4 is arranged on the bottom plate 1, and the side fixing mechanism 4 is opposite to the V-shaped opening 50 and used for fixing the side wall of the large-diameter end of the nut seat;
specifically, the side fixing mechanism 4 includes a fixing plate 41 of the driving mechanism 40, the fixing plate 41 is opposite to the opening of the V-shaped opening 50, the driving mechanism 40 is installed on the bottom plate 1 and is used for driving the fixing plate 41 to move towards or away from the opening of the V-shaped opening 50, and the driving mechanism 40 is a cylinder in the prior art;
four groups of side fixing mechanisms 4 are also arranged, and one group of side fixing mechanisms 4 is opposite to one V-shaped opening 50;
the elastic limiting pieces 2 are detachably mounted on the limiting piece 5, the elastic limiting pieces 2 are cylindrical, 5 elastic limiting pieces 2 are arranged, the elastic limiting pieces 2 are arranged in a row, and any two adjacent elastic limiting pieces 2 are used for fixing the outer side surface of the small end head 7 of one nut seat;
the upper surface of the elastic limiting piece 2 is positioned above the upper surface of the large end head 6 of the nut seat and below the upper surface of the small end head 7 of the nut seat;
specifically, the elastic limiting part 2 is a nylon limiting block, and has certain plasticity and good wear resistance.
In the clamping process, firstly, a nut seat is placed on the heightening plate 3, a large end 6 of the nut seat is placed in a V-shaped groove, the lower surface of a small end 7 of the nut seat is in contact with the upper surface of the limiting plate 5, then the fixing plate 41 is driven by the air cylinder to move towards the direction close to the V-shaped opening 50 so that the fixing plate 41 is abutted to the outer side wall of the large end 6 of the nut seat, then the outer wall of the small end 7 of the nut seat is fixed by the elastic limiting part 2, after the nut seat is machined, the fixing plate 41 is driven by the air cylinder to move towards the direction far away from the V-shaped opening 50, as shown in figure 3, then the elastic limiting part 2 is disassembled, and the machined nut seat is taken out.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a anchor clamps for nut seat processing which characterized in that includes bottom plate and side fixed establishment, wherein:
the limiting plate is fixed on the bottom plate, one side of the limiting plate is provided with a V-shaped opening, two side walls of the V-shaped opening are used for limiting the outer wall of the large-diameter end of the nut seat, and the upper surface of the limiting plate supports the lower surface of the small end head of the nut seat;
the side fixing mechanism is arranged on the bottom plate, is opposite to the V-shaped opening and is used for fixing the side wall of the large-diameter end of the nut seat.
2. The fixture for nut seat processing as claimed in claim 1, wherein the V-shaped openings are arranged in parallel and distributed on the limiting plate in a row, and the side fixing mechanisms are also arranged in multiple groups, one group of the side fixing mechanisms being opposite to one V-shaped opening.
3. The fixture for machining the nut seat as claimed in claim 1, further comprising an elastic limiting member, wherein the elastic limiting member is detachably mounted on the limiting plate, and the elastic limiting member is used for clamping and fixing the outer wall of the small end of the nut seat.
4. The fixture for machining a nut seat as defined in claim 3, wherein the elastic limiting member is a nylon limiting member.
5. The fixture for nut seat processing as defined in claim 3, wherein the upper surface of said elastic limiting member is located above the upper surface of said large end of said nut seat and below the upper surface of said small end of said nut seat.
6. The fixture for nut seat machining as defined in claim 1, further comprising an elevating plate, the elevating plate being fixed to the base plate, and the position-limiting plate being fixed to the elevating plate.
7. The fixture for nut seat processing as defined in claim 1, wherein the side fixing means includes a fixing plate of the driving means, the fixing plate being opposed to the opening of the V-shaped opening, the driving means being installed on the base plate and being adapted to move the fixing plate toward or away from the opening of the V-shaped opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111679992.1A CN114346728A (en) | 2021-12-31 | 2021-12-31 | Clamp for nut seat machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111679992.1A CN114346728A (en) | 2021-12-31 | 2021-12-31 | Clamp for nut seat machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114346728A true CN114346728A (en) | 2022-04-15 |
Family
ID=81105513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111679992.1A Pending CN114346728A (en) | 2021-12-31 | 2021-12-31 | Clamp for nut seat machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114346728A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201755769U (en) * | 2010-08-11 | 2011-03-09 | 安徽鑫龙电器股份有限公司 | Clamp for cam processing |
| CN202539963U (en) * | 2011-12-30 | 2012-11-21 | 承德苏垦银河连杆股份有限公司 | Special-purpose clamp for drilling and rough-boring small hole on connecting rod |
| US20140077433A1 (en) * | 2012-05-20 | 2014-03-20 | Zhejiang Linix Motor Co., Ltd. | Tool for Clamping Using Sides of Workpieces |
| CN206010505U (en) * | 2016-09-19 | 2017-03-15 | 江苏建筑职业技术学院 | For bar processing more than one piece parallel linkage floating platen fixture |
| CN206230287U (en) * | 2016-12-09 | 2017-06-09 | 无锡银联齿轮传动机械有限公司 | Special-shaped lever boring jig |
| CN206373637U (en) * | 2016-12-19 | 2017-08-04 | 天津市天机液压机械有限公司 | A kind of high-pressure gear pump protecgulum seam processing tool |
| CN207771010U (en) * | 2017-12-29 | 2018-08-28 | 黄东 | V-arrangement oversize gonnecting rod body lid parting plane gear grinding clamp |
-
2021
- 2021-12-31 CN CN202111679992.1A patent/CN114346728A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201755769U (en) * | 2010-08-11 | 2011-03-09 | 安徽鑫龙电器股份有限公司 | Clamp for cam processing |
| CN202539963U (en) * | 2011-12-30 | 2012-11-21 | 承德苏垦银河连杆股份有限公司 | Special-purpose clamp for drilling and rough-boring small hole on connecting rod |
| US20140077433A1 (en) * | 2012-05-20 | 2014-03-20 | Zhejiang Linix Motor Co., Ltd. | Tool for Clamping Using Sides of Workpieces |
| CN206010505U (en) * | 2016-09-19 | 2017-03-15 | 江苏建筑职业技术学院 | For bar processing more than one piece parallel linkage floating platen fixture |
| CN206230287U (en) * | 2016-12-09 | 2017-06-09 | 无锡银联齿轮传动机械有限公司 | Special-shaped lever boring jig |
| CN206373637U (en) * | 2016-12-19 | 2017-08-04 | 天津市天机液压机械有限公司 | A kind of high-pressure gear pump protecgulum seam processing tool |
| CN207771010U (en) * | 2017-12-29 | 2018-08-28 | 黄东 | V-arrangement oversize gonnecting rod body lid parting plane gear grinding clamp |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220415 |