CN108581536A - A kind of quick fixing tool of compact-sized safety valve - Google Patents
A kind of quick fixing tool of compact-sized safety valve Download PDFInfo
- Publication number
- CN108581536A CN108581536A CN201810563587.5A CN201810563587A CN108581536A CN 108581536 A CN108581536 A CN 108581536A CN 201810563587 A CN201810563587 A CN 201810563587A CN 108581536 A CN108581536 A CN 108581536A
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- Prior art keywords
- supporting plate
- support bar
- plate
- threaded
- compact
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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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
- Valve Housings (AREA)
Abstract
The invention discloses a kind of quick fixing tools of compact-sized safety valve, including：Bottom plate, adjusting screw rod and the first supporting plate, the second supporting plate, third supporting plate and the 4th supporting plate, wherein：Bottom plate is equipped with first support bar and second support bar, is respectively equipped with and the first threaded hole, the second threaded hole in first support bar, second support bar；Adjusting screw rod includes opposite the first threaded portion and the second threaded portion of thread rotary orientation, and the first threaded portion and the first threaded hole screw-thread fit, the second threaded portion and the second threaded hole screw-thread fit；First supporting plate, the second supporting plate are supported by first support bar, second support bar respectively；Third supporting plate, the 4th supporting plate include mainboard body and first connecting portion, second connecting portion, and the second connecting portion in third supporting plate, the 4th supporting plate is connect with the second supporting plate respectively.The present invention can quickly be fixed workpiece and the flange face of workpiece can be enable to support.
Description
Technical field
The present invention relates to valve production and processing technical field more particularly to a kind of quick regular workers of compact-sized safety valve
Dress.
Background technology
Safety valve is that opening and closing element is in normally off under by outer force effect, is surpassed when the pressure medium in equipment or pipeline increases
When crossing specified value, by outside system discharge medium come to prevent pressure medium in pipeline or equipment be more than the particular usage valve of specified value
Door.Safety valve belongs to automatic valve class, is mainly used for boiler, on pressure vessels and pipes, and control pressure is no more than specified value, to people
Body safety and equipment have run important protective effect.Safety valve needs to utilize fixing tool when being processed its flange face
It is fixed, however existing fixing tool is not only complicated, it is troublesome in poeration, and it needs the flange processed after fixing
Face is substantially all in vacant state so that its stability is poor, and when processing, which easy tos produce, trembles, and influences its machining accuracy, urgently
It is to be modified.
Invention content
Based on above-mentioned background technology, the present invention proposes that a kind of compact-sized safety valve is quickly fixed
Tooling.
The present invention proposes a kind of quick fixing tool of compact-sized safety valve, including：Bottom plate, adjusting screw rod and
First supporting plate, the second supporting plate, third supporting plate and the 4th supporting plate, wherein：
Bottom plate be equipped with vertical arrangement and with the first support bar and second support bar of its slidable fit, and first support bar
It is equipped with horizontal-extending first screw hole hole, second support bar is equipped with second threaded hole coaxially arranged with the first threaded hole；
Adjusting screw rod includes the first threaded portion and the second threaded portion arranged along its length, the first threaded portion and second
The thread rotary orientation of threaded portion is on the contrary, and the first threaded portion and the first threaded hole screw-thread fit, the second threaded portion and the second threaded hole
Screw-thread fit；
First supporting plate is located at the top of first support bar and is supported by first support bar, and the second supporting plate is located at second support bar
Top and supported by second support bar, and the first supporting plate is equipped with the first sliding groove close to the side of the second supporting plate, and the second supporting plate leans on
The side of nearly first supporting plate is equipped with second sliding slot；The first sliding groove is located between the plate face up and down of the first supporting plate, and second sliding slot is located at
Between the plate face up and down of second supporting plate, and the extending direction of the first sliding groove is consistent with the extending direction of second sliding slot, the first sliding groove
It is vertical with line between the two with the extending direction of second sliding slot；The second sliding slot, which is internally provided with, can extend along direction
Return the first rotating shaft and the second shaft of sliding；
Third supporting plate and the 4th supporting plate include mainboard body and are oppositely disposed in mainboard body both sides and consolidate respectively with mainboard body
Surely first connecting portion, the second connecting portion connected, first connecting portion and the first rotating shaft of third supporting plate are rotatablely connected, the 4th supporting plate
In second connecting portion and the second shaft be rotatablely connected；And when the second connecting portion in third supporting plate is located inside the first sliding groove
The upper face of mainboard body and the upper face of the first supporting plate and the second supporting plate are located in same plane in third plate body, when the 4th support
The upper surface of mainboard body and the first supporting plate and the second support in 4th plate body when second connecting portion in plate is located inside the first sliding groove
Plate is in same plane.
Preferably, adjusting screw rod further includes the rotating part between the first threaded portion and the second threaded portion, and rotating part
Outer diameter be more than the outer diameter of the first threaded portion and the second threaded portion, the outer surface of rotating part is equipped with antislip cog.
Preferably, first support bar includes screw shell and threaded rod；Screw shell is fixed on bottom plate vertically, and first
Threaded hole is located at the screw shell close to the side of bottom plate；Threaded rod arranges vertically, and its lower end be inserted into screw shell and with
Screw shell screw-thread fit, top are rotatablely connected with the first supporting plate.
Preferably, second support bar includes screw shell and threaded rod；Screw shell is fixed on bottom plate vertically, and second
Threaded hole is located at the screw shell close to the side of bottom plate；Threaded rod arranges vertically, and its lower end be inserted into screw shell and with
Screw shell screw-thread fit, top are rotatablely connected with the second supporting plate.
Preferably, the upper face of the first supporting plate is equipped with improved mat.
Preferably, the upper face of the second supporting plate is equipped with improved mat.
Preferably, the upper face of third supporting plate is equipped with improved mat.
Preferably, the upper face of the 4th supporting plate is equipped with improved mat.
In the present invention, the first supporting plate and the second supporting plate are supported respectively with second support bar using first support bar,
And be configured by the structure to adjusting screw rod and the assembly relation between first support bar and the second support element, so that
First support bar, second support bar can be pushed close to each other or be located remotely from each other when rotating adjusting screw rod, to adjust the first supporting plate
With the spacing between the second supporting plate；Meanwhile passing through the knot to the first supporting plate, the second supporting plate and third supporting plate and the 4th supporting plate
Structure and assembly relation each other are configured, so that third supporting plate, the 4th supporting plate and the first supporting plate, the cooperation of the second supporting plate
A square shape enclosed slot can be surrounded, and the bore of the enclosed slot is adjustable；Using making by adjusting the first supporting plate and the second support
Spacing between plate so that safety valve is entered therebetween and make the lower end of the safety valve upper flange respectively with the first supporting plate and second
Supporting plate reclines, and so that the second connecting portion in third supporting plate and the 4th supporting plate is respectively clamped into the first sliding groove, and adjust third
Spacing between supporting plate and the 4th supporting plate so that third supporting plate, third supporting plate the lower section for being respectively at the flange and with the method
Orchid reclines.The fixing tool is compact-sized, and fixed form is simple and quick, and the first supporting plate, the second supporting plate, third supporting plate and the 4th
Supporting plate cooperates to form flange and support, to prevent flange face from occurring trembling due to hanging asking of causing machining accuracy not high
Topic.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the quick fixing tool of compact-sized safety valve proposed by the present invention；
Fig. 2 is third supporting plate, the 4th described in a kind of quick fixing tool of compact-sized safety valve proposed by the present invention
Assembly relation schematic diagram between supporting plate and the first supporting plate and the second supporting plate；
Fig. 3 is the first supporting plate, second described in a kind of quick fixing tool of compact-sized safety valve proposed by the present invention
Assembly relation schematic diagram between supporting plate, third supporting plate and the 4th supporting plate and workpiece.
Specific implementation mode
In the following, technical scheme of the present invention is described in detail by specific embodiment.
As shown in Figs. 1-3, Fig. 1 is that a kind of structure of the quick fixing tool of compact-sized safety valve proposed by the present invention is shown
It is intended to；Fig. 2 is third supporting plate, the 4th supporting plate described in a kind of quick fixing tool of compact-sized safety valve proposed by the present invention
Assembly relation schematic diagram between the first supporting plate and the second supporting plate；Fig. 3 is a kind of compact-sized safety proposed by the present invention
Assembly relation between first supporting plate, the second supporting plate, third supporting plate and the 4th supporting plate and workpiece described in the quick fixing tool of valve
Schematic diagram.
Referring to Fig.1-2, a kind of quick fixing tool of compact-sized safety valve that the embodiment of the present invention proposes, including：Bottom
Plate 1, adjusting screw rod 2, the first supporting plate 3, the second supporting plate 4, third supporting plate 5 and the 4th supporting plate 6, wherein：Bottom plate 1 is equipped with vertical cloth
Set and with the first support bar of its slidable fit 7 and second support bar 8, and first support bar 7 be equipped with horizontal-extending first
Screw hole hole, second support bar 8 are equipped with second threaded hole coaxially arranged with the first threaded hole.Adjusting screw rod 2 includes along its length
Spend the first threaded portion and the second threaded portion of direction arrangement, the thread rotary orientation of the first threaded portion and the second threaded portion is on the contrary, and the
One threaded portion and the first threaded hole screw-thread fit, the second threaded portion and the second threaded hole screw-thread fit.
First supporting plate 3 is located at the top of first support bar 7 and is supported by first support bar 7, and the second supporting plate 4 is located at second
The top of strut 8 is simultaneously supported by second support bar 8, and the first supporting plate 3 is equipped with the first sliding groove close to the side of the second supporting plate 4, the
Two supporting plates 4 are equipped with second sliding slot close to the side of the first supporting plate 3；The first sliding groove is located between the plate face up and down of the first supporting plate 3, the
Two sliding slots are located between the plate face up and down of the second supporting plate 4, and the extending direction of the first sliding groove and the extending direction of second sliding slot one
It causes, the first sliding groove is vertical with line between the two with the extending direction of second sliding slot；The second sliding slot is internally provided with can edge
The first rotating shaft 9 and the second shaft 10 that its extending direction slidably reciprocates.Third supporting plate 5 and the 4th supporting plate 6 include mainboard body a and
First connecting portion b, the second connecting portion c for being oppositely disposed in the mainboard both sides body a and being fixedly connected respectively with mainboard body a, third support
The first connecting portion b of plate 5 is rotatablely connected with first rotating shaft 9, and the second connecting portion c and the second shaft 10 in the 4th supporting plate 6 are rotated
Connection；And when the second connecting portion c in third supporting plate 5 is located inside the first sliding groove in third plate body mainboard body a upper face
It is located in same plane, when the second connecting portion c in the 4th supporting plate 6 is located at the upper face of the first supporting plate 3 and the second supporting plate 4
The upper surface of mainboard body a is in the first supporting plate 3 and the second supporting plate 4 in same plane in the 4th plate body when inside the first sliding groove.
With reference to Fig. 3, the present invention is using first support bar 7 with second support bar 8 respectively to the first supporting plate 3 and the second supporting plate 4
Be supported, and by the structure to adjusting screw rod 2 and the assembly relation between first support bar 7 and the second support element into
Row setting, so as to can be pushed when rotation adjusting screw rod 2, first support bar 7, second support bar 8 is close to each other or is located remotely from each other,
To adjust the spacing between the first supporting plate 3 and the second supporting plate 4；Meanwhile by the first supporting plate 3, the second supporting plate 4 and third
The structure of supporting plate 5 and the 4th supporting plate 6 and assembly relation each other are configured, so that third supporting plate 5, the 4th supporting plate 6
A square shape enclosed slot can be surrounded with the first supporting plate 3, the cooperation of the second supporting plate 4, and the bore of the enclosed slot is adjustable；Using making
So that safety valve is entered therebetween by adjusting the spacing between the first supporting plate 3 and the second supporting plate 4 and makes the safety valve upper flange
Lower end recline respectively with the first supporting plate 3 and the second supporting plate 4, then make the second connecting portion in third supporting plate 5 and the 4th supporting plate 6
C is respectively clamped into the first sliding groove, and adjusts the spacing between third supporting plate 5 and the 4th supporting plate 6 so that third supporting plate 5, third support
The lower section for being respectively at the flange of plate 5 simultaneously reclines with the flange.The fixing tool is compact-sized, and fixed form is simply fast
Speed, and the first supporting plate 3, the second supporting plate 4, third supporting plate 5 and the 4th supporting plate 6 cooperate to form flange and support, to prevent method
There is the problem for causing machining accuracy not high of trembling because hanging in blue face.
In addition, in the present embodiment, adjusting screw rod 2 further includes the rotation between the first threaded portion and the second threaded portion
Portion, and the outer diameter of rotating part is more than the outer diameter of the first threaded portion and the second threaded portion, the outer surface of rotating part is equipped with antislip cog,
To facilitate rotation adjusting screw rod 2.
In the present embodiment, first support bar 7 includes screw shell and threaded rod；Screw shell is fixed on vertically on bottom plate 1,
And first threaded hole be located at the screw shell close to the side of bottom plate 1；Threaded rod is arranged vertically, and screw shell is inserted into its lower end
It is interior and with screw shell screw-thread fit, top and the first supporting plate 3 are rotatablely connected.Second support bar 8 includes screw shell and spiral shell
Rasp bar；Screw shell is fixed on vertically on bottom plate 1, and the second threaded hole is located at the screw shell close to the side of bottom plate 1；Screw thread
Bar is arranged vertically, and its lower end is inserted into screw shell and is connected with screw shell screw-thread fit, top and the rotation of the second supporting plate 4
It connects.The structure setting of first support bar 7 and second support bar 8 makes the height of the two adjustable, in order to according to the height of workpiece
The height of adjustment the first supporting plate 3 and the second supporting plate 4 in due course.
In the present embodiment, the first supporting plate 3, the second supporting plate 4, third supporting plate 5 and the 4th supporting plate 6 upper face on respectively set
There is improved mat, to enhance the fixed effect to workpiece.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, makes it according to the technique and scheme of the present invention
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of quick fixing tool of compact-sized safety valve, which is characterized in that including：Bottom plate (1), adjusting screw rod (2),
One supporting plate (3), the second supporting plate (4), third supporting plate (5) and the 4th supporting plate (6), wherein：
Bottom plate (1) be equipped with vertical arrangement and with the first support bar of its slidable fit (7) and second support bar (8), and first
Supporting rod (7) is equipped with horizontal-extending first screw hole hole, and second support bar (8) is equipped with coaxially arranged with the first threaded hole
Second threaded hole；
Adjusting screw rod (2) includes the first threaded portion and the second threaded portion arranged along its length, the first threaded portion and second
The thread rotary orientation of threaded portion is on the contrary, and the first threaded portion and the first threaded hole screw-thread fit, the second threaded portion and the second threaded hole
Screw-thread fit；
First supporting plate (3) is located at the top of first support bar (7) and is supported by first support bar (7), and the second supporting plate (4) is located at the
The top of two supporting rods (8) is simultaneously supported by second support bar (8), and the first supporting plate (3) is equipped with close to the side of the second supporting plate (4)
The first sliding groove, the second supporting plate (4) are equipped with second sliding slot close to the side of the first supporting plate (3)；The first sliding groove is located at the first supporting plate (3)
Plate face up and down between, second sliding slot is located between the plate face up and down of the second supporting plate (4), and the extending direction of the first sliding groove and
The extending direction of two sliding slots is consistent, and the first sliding groove is vertical with line between the two with the extending direction of second sliding slot；Described
Two sliding slots are internally provided with the first rotating shaft (9) that can be extended along direction and slidably reciprocate and the second shaft (10)；
Third supporting plate (5) and the 4th supporting plate (6) include mainboard body (a) and be oppositely disposed in mainboard body (a) both sides and respectively with
First connecting portion (b) that mainboard body (a) is fixedly connected, second connecting portion (c), the first connecting portion (b) of third supporting plate (5) and the
One shaft (9) is rotatablely connected, and the second connecting portion (c) in the 4th supporting plate (6) is rotatablely connected with the second shaft (10)；And work as third
Second connecting portion (c) in supporting plate (5) is located at the upper face and the first support of mainboard body (a) in third plate body when inside the first sliding groove
The upper face of plate (3) and the second supporting plate (4) is located in same plane, when the second connecting portion (c) in the 4th supporting plate (6) is located at
The upper surface of mainboard body (a) is in same flat with the first supporting plate (3) and the second supporting plate (4) in the 4th plate body when inside the first sliding groove
In face.
2. the quick fixing tool of compact-sized safety valve according to claim 1, which is characterized in that adjusting screw rod (2)
Further include the rotating part between the first threaded portion and the second threaded portion, and the outer diameter of rotating part is more than the first threaded portion and the
The outer surface of the outer diameter of two threaded portions, rotating part is equipped with antislip cog.
3. the quick fixing tool of compact-sized safety valve according to claim 1, which is characterized in that first support bar
(7) include screw shell and threaded rod；Screw shell is fixed on vertically on bottom plate (1), and the first threaded hole is located at the thread bush
Cylinder is close to the side of bottom plate (1)；Threaded rod is arranged vertically, and its lower end is inserted into screw shell and is matched with screw shell screw thread
It closes, top is rotatablely connected with the first supporting plate (3).
4. the quick fixing tool of compact-sized safety valve according to claim 1, which is characterized in that second support bar
(8) include screw shell and threaded rod；Screw shell is fixed on vertically on bottom plate (1), and the second threaded hole is located at the thread bush
Cylinder is close to the side of bottom plate (1)；Threaded rod is arranged vertically, and its lower end is inserted into screw shell and is matched with screw shell screw thread
It closes, top is rotatablely connected with the second supporting plate (4).
5. the quick fixing tool of compact-sized safety valve according to any one of claim 1-4, which is characterized in that the
The upper face of one supporting plate (3) is equipped with improved mat.
6. the quick fixing tool of compact-sized safety valve according to any one of claim 1-4, which is characterized in that the
The upper face of two supporting plates (4) is equipped with improved mat.
7. the quick fixing tool of compact-sized safety valve according to any one of claim 1-4, which is characterized in that the
The upper face of three supporting plates (5) is equipped with improved mat.
8. the quick fixing tool of compact-sized safety valve according to any one of claim 1-4, which is characterized in that the
The upper face of four supporting plates (6) is equipped with improved mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810563587.5A CN108581536B (en) | 2018-06-04 | 2018-06-04 | Safety valve quick fixing tool with compact structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810563587.5A CN108581536B (en) | 2018-06-04 | 2018-06-04 | Safety valve quick fixing tool with compact structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108581536A true CN108581536A (en) | 2018-09-28 |
| CN108581536B CN108581536B (en) | 2020-04-24 |
Family
ID=63630477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810563587.5A Active CN108581536B (en) | 2018-06-04 | 2018-06-04 | Safety valve quick fixing tool with compact structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108581536B (en) |
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| CN206200588U (en) * | 2016-09-29 | 2017-05-31 | 广东联塑科技实业有限公司 | A kind of fixture for the processing of cylindrical workpiece side |
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| CN106862954A (en) * | 2015-12-11 | 2017-06-20 | 南京理工大学 | A kind of centering clamping device |
| CN206455432U (en) * | 2017-02-13 | 2017-09-01 | 吉林工程技术师范学院 | A kind of Digit Control Machine Tool clamping device |
| CN207058084U (en) * | 2017-05-19 | 2018-03-02 | 天津国机塘阀阀门有限公司 | A kind of valve part clamping device |
| CN207402488U (en) * | 2017-11-17 | 2018-05-25 | 东莞市钰鸿数控有限公司 | A kind of CNC machining centers element fixing device |
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2018
- 2018-06-04 CN CN201810563587.5A patent/CN108581536B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100042731A (en) * | 2008-10-17 | 2010-04-27 | 박상호 | Vice |
| KR20110002674A (en) * | 2009-07-02 | 2011-01-10 | 주식회사 강산엔지니어링 | A vise for machine tool |
| CN203266177U (en) * | 2013-04-25 | 2013-11-06 | 常熟市宇龙模具有限责任公司 | Processing clamp for wine bottle mould joint face |
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| CN206105410U (en) * | 2016-10-17 | 2017-04-19 | 江苏华祥机械制造有限公司 | Multifunctional drilling machine anchor clamps |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108581536B (en) | 2020-04-24 |
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