CN108907120A - A kind of butterfly valve cast casting exemplar placed seat - Google Patents
A kind of butterfly valve cast casting exemplar placed seat Download PDFInfo
- Publication number
- CN108907120A CN108907120A CN201810863328.4A CN201810863328A CN108907120A CN 108907120 A CN108907120 A CN 108907120A CN 201810863328 A CN201810863328 A CN 201810863328A CN 108907120 A CN108907120 A CN 108907120A
- Authority
- CN
- China
- Prior art keywords
- placed seat
- exemplar
- butterfly valve
- cannelure
- seat
- Prior art date
- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C19/00—Components or accessories for moulding machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses a kind of butterfly valve cast casting exemplar placed seats,It is related to casting technology field,Including placed seat ontology,Placed seat ontology upper surface is equipped with back-up sand slot,This body side surface of placed seat offers cannelure,Spring is equipped in cannelure,The spring other end is fixed with lifting lug,Cannelure front end is additionally provided with translot,Placed seat ontology lower end surface is equipped with support frame,Before the rear and front end of support frame is respectively equipped with,Shaft fixing block afterwards,Before,Shaft is rotatably connected in shaft fixing block afterwards,The front end of shaft is fixedly connected with rotating block,The other end of rotating block is hinged with handle rotation seat,The middle position of support frame is equipped with fixed plate,The top of fixed plate is connected by a transverse slat,Transverse slat middle position offers opening,The elevating lever with rack gear is slidably connected in opening,The top of elevating lever is equipped with support plate,Butterfly valve exemplar is fixed in support plate,Back-up sand slot is equipped with the fluting matched with fixed plate,The present invention is used for placing butterfly valve exemplar or filling moulding.
Description
Technical field
The present invention relates to casting technology fields, and in particular to a kind of butterfly valve cast casting exemplar placed seat.
Background technique
Sandbox is the fixation device of stationary die in Foundry Production, is generally made of metal, to the sand after fixed tamping
Mould needs that part has first been moulded apperance, apperance is put into sandbox in practical applications, and sand is inserted and carries out casting mold, is cast respectively
After type, mould assembling casting forms part.
Patent No. CN201710787921.0 discloses a kind of heavy load mode automobile support casting placed seat, is related to foundry engieering
Field, including the placed seat ontology that frame structure is constituted, placed seat ontology upper surface is equipped with back-up sand slot, placed seat ontology upper surface
Four corners be equipped with positioning pin, placed seat ontology lower end surface be equipped with support frame, the rear and front end of support frame is respectively equipped with forward and backward turn
Axis fixing seat is rotatably connected to shaft in forward and backward shaft fixing block, and the front end of shaft is fixedly connected with rotating block, rotating block
The other end is hinged with handle rotation seat, and the middle position of support frame is equipped with two fixed plates, and the top of fixed plate passes through one
Transverse slat connection, horizontal version middle position offers opening, the elevating lever with rack gear, the top of elevating lever is slidably connected in opening
Equipped with casting placement rack, back-up sand slot is equipped with the fluting matched with casting placing groove, and the middle position of shaft is fixed with and rises
The gear of the rack gear engagement connection of bar drops, and the present invention is able to achieve casting and places and moulding work.
But this placing device can be very inconvenient when movement or lifting, is not easy to workshop use.
Summary of the invention
The purpose of the present invention is to provide a kind of butterfly valve cast casting exemplar placed seats, to solve to cause in the prior art
Above-mentioned defects.
A kind of butterfly valve cast casting exemplar placed seat, including the placed seat ontology that frame structure is constituted, the placed seat
Ontology upper surface is equipped with back-up sand slot, and the four corners of placed seat ontology upper surface are equipped with positioning pin, placed seat ontology wherein two
Side offers cannelure, is equipped with spring in the cannelure, the spring other end is fixed with lifting lug, and cannelure front end is additionally provided with cross
Slot, the translot are provided with this body side surface of placed seat and are arranged with cannelure square crossing, and placed seat ontology lower end surface is equipped with support
Frame, the front end of support frame as described above are equipped with front rotary shaft fixing seat, and rear end is equipped with rear shaft fixing block, and the front rotary shaft fixing seat is with after
Shaft is rotatably connected in shaft fixing block, the shaft is fixedly connected with rotating block close to one end of front rotary shaft fixing seat, institute
The other end for stating rotating block is hinged with rotation seat, and the other end of the rotation seat is fixedly connected with handle, the interposition of support frame
Two fixed plates are installed, the top of the fixed plate is connected by a transverse slat, and the transverse slat middle position offers opening, institute
It states and slidably connects the elevating lever with rack gear in opening, the top of the elevating lever is equipped with support plate, sets on the back-up sand slot
There is the fluting matched with support plate, the middle position of shaft is fixed with the gear that connection is engaged with the rack gear of elevating lever.
Preferably, the placed seat ontology is made of steel.
Preferably, the front end of the placed seat ontology is equipped with limited block.
Preferably, the handle is connected with limited block during rotation.
Preferably, the butterfly valve exemplar and support plate are welded.
Preferably, the cannelure depth is greater than translot depth.
The advantage of the invention is that：Placed seat ontology of the invention had not only been able to achieve the placement to butterfly valve exemplar, but also can pass through
The mechanism of gear engagement realizes the lifting of butterfly valve exemplar, and guarantees heavy load mode automobile casting not by the detent of limited block and handle
It can decline because of gravity, realize using positioning pin installation sandbox and then that easily moulding works, need to use the works such as driving
When tool is mobile of the invention, lifting lug is pulled out from cannelure, lifting lug is then rotated, then lifting lug is snapped onto translot, in the work of translot
Under, lifting lug, which is equal to, to be stuck, and convenient for lifting lifting lug, after use, pulls out lifting lug again from translot, then rotates lifting lug
It can enter in cannelure, spring is lifted and sprung back, and realizes reset under the action of the spring.
Detailed description of the invention
Fig. 1 is the front view of the embodiment of the present invention 1.
Fig. 2 is the dorsal view of the embodiment of the present invention 1.
Fig. 3 is the top view of the embodiment of the present invention 1.
Fig. 4 is the front view of the embodiment of the present invention 2.
Fig. 5 is the structural schematic diagram in the embodiment of the present invention 2 at lifting lug.
Wherein, 1- placed seat ontology, 2- back-up sand slot, 3- positioning pin, 4- fluting, 5- support frame, 6- front rotary shaft fixing seat, 7-
Shaft fixing block afterwards, 8- shaft, 9- rotating block, 10- rotation seat, 11- handle, 12- gear, 13- fixed plate, 14- transverse slat, 15-
Elevating lever, 16- support plate, 17- limited block, 18- cannelure, 19- spring, 20- lifting lug, 21- translot, 22- butterfly valve exemplar.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Embodiment 1
As shown in Figure 1 to Figure 3, a kind of butterfly valve cast casting exemplar placed seat, the placed seat constituted including frame structure
Ontology 1,1 upper surface of placed seat ontology are equipped with back-up sand slot 2, and the four corners of 1 upper surface of placed seat ontology are equipped with positioning
Pin 3,1 lower end surface of placed seat ontology are equipped with support frame 5, and the front end of support frame as described above 5 is equipped with front rotary shaft fixing seat 6, and rear end is equipped with
Shaft fixing block 7 afterwards are rotatably connected to shaft 8 in the front rotary shaft fixing seat 6 and rear shaft fixing block 7, and the shaft 8 is close
One end of front rotary shaft fixing seat 6 is fixedly connected with rotating block 9, and the other end of the rotating block 6 is hinged with rotation seat 10, and described turn
The other end of dynamic seat 10 is fixedly connected with handle 11, and the middle position of support frame 5 is equipped with two fixed plates 13, the fixed plate 13
Top by a transverse slat 14 connect, 14 middle position of transverse slat offers opening, slidably connects and have in the opening
The elevating lever 15 of rack gear, the top of the elevating lever 15 are equipped with support plate 16, and the back-up sand slot 2 is equipped with to match with support plate 16
The fluting 4 of conjunction, the middle position of shaft are fixed with the gear 12 that connection is engaged with the rack gear of elevating lever 15.
In the present embodiment, the placed seat ontology 1 is made of steel.
In the present embodiment, the front end of the placed seat ontology 1 is equipped with limited block 17.
In the present embodiment, the handle 11 is connected with limited block 17 during rotation.
In the present embodiment, the butterfly valve exemplar 21 is welded with support plate 16.
The present invention passes through rotational handle for placing butterfly valve exemplar 22 or with butterfly valve exemplar 22 for apperance filling moulding use
11 band moving gears 12 rotate, to realize the lifting work of the elevating lever 15 with rack gear, finally realize butterfly valve exemplar 22 from opening
Sliding up and down on slot 4 when filling moulding, needs to move to support plate 16 its top (handle 11 at this time that can be moved to
The lower section of limited block 16 should be located at and be in contact with limited block 17) or handle 11 when soon touching limited block 17, it opens and turns
Fixed handle 11 makes handle 11 vertical with rotating block 9, restores handle 11 again after reaching corresponding position, and butterfly valve casting 22 is whole at this time
4 top of fluting can be located at, be all opening sandbox under being installed on placed seat ontology 1 by positioning pin 3, then start back-up sand and make
Type, back-up sand slot 2 play back-up sand buffer function.
When without moulding, the present invention is also used as the placing device of butterfly valve exemplar 22, and elevating lever 15 is located at it at this time
The bottom that can be moved to, exemplar are integrally located in the placed seat ontology 1 of frame structure, then butterfly valve exemplar 22 is risen.
Embodiment 2
As shown in Fig. 4 to Fig. 5, a kind of butterfly valve cast casting exemplar placed seat, the placed seat constituted including frame structure
Ontology 1,1 upper surface of placed seat ontology are equipped with back-up sand slot 2, and the four corners of 1 upper surface of placed seat ontology are equipped with positioning
Pin 3, wherein two sides offer cannelure 18 to placed seat ontology 1, are equipped with spring 19,19 other end of spring in the cannelure 18
Be fixed with lifting lug 20,18 front end of cannelure is additionally provided with translot 21, the translot 21 be provided with 1 side of placed seat ontology and with cannelure 18
Square crossing setting, 1 lower end surface of placed seat ontology are equipped with support frame 5, and the front end of support frame as described above 5 is equipped with front rotary shaft fixing seat 6,
Rear end is equipped with rear shaft fixing block 7, is rotatably connected to shaft 8 in the front rotary shaft fixing seat 6 and rear shaft fixing block 7, described
Shaft 8 is fixedly connected with rotating block 9 close to one end of front rotary shaft fixing seat 6, and the other end of the rotating block 6 is hinged with rotation seat
10, the other end of the rotation seat 10 is fixedly connected with handle 11, and the middle position of support frame 5 is equipped with two fixed plates 13, institute
The top for stating fixed plate 13 is connected by a transverse slat 14, and 14 middle position of transverse slat offers opening, sliding in the opening
It is connected with the elevating lever 15 with rack gear, the top of the elevating lever 15 is equipped with support plate 16, and the back-up sand slot 2 is equipped with and branch
The fluting 4 that fagging 16 matches, the middle position of shaft are fixed with the gear 12 that connection is engaged with the rack gear of elevating lever 15.
In the present embodiment, the placed seat ontology 1 is made of steel.
In the present embodiment, the front end of the placed seat ontology 1 is equipped with limited block 17.
In the present embodiment, the handle 11 is connected with limited block 17 during rotation.
In the present embodiment, the butterfly valve exemplar 21 is welded with support plate 16.
In the present embodiment, 18 depth of cannelure is greater than 21 depth of translot.
When needing to use the tools such as the driving movement present invention, lifting lug 20 is pulled out from cannelure 18, lifting lug 20 is in design
It exposes outside 18 1 points of cannelure to pull open convenient for worker, lifting lug 20 is then rotated, then lifting lug 20 is snapped onto translot 21, in cross
Under the action of slot 21, lifting lug 20, which is equal to, to be stuck, and convenient for lifting lifting lug 20, after use, pulls out and hangs again from translot 21
Ear, then rotating lifting lug 20 can enter in cannelure 18, and spring 19 is lifted and sprung back, real under the action of spring 19
Now reset.
It had not only been able to achieve the placement to butterfly valve exemplar 22 based on above-mentioned, of the invention placed seat ontology 1, but also can have been nibbled by gear
The mechanism of conjunction realizes the lifting of butterfly valve exemplar 22, and guarantees heavy load mode automobile casting not by the detent of limited block 17 and handle 11
It can decline because of gravity, sandbox is installed using positioning pin 3 and then easily realize that moulding works, need to use the works such as driving
When tool is mobile of the invention, lifting lug 20 is pulled out from cannelure 18, then rotates lifting lug 20, then lifting lug 20 is snapped onto translot 21,
Under the action of translot 21, lifting lug 20, which is equal to, to be stuck, and convenient for lifting lifting lug 20, after use, draws again from translot 21
Lifting lug out, then rotating lifting lug 20 can enter in cannelure 18, and spring 19 is lifted and sprung back, in the effect of spring 19
Lower realization resets.
As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature
Case is realized.Therefore, embodiment disclosed above, in all respects are merely illustrative, not the only.Institute
Have within the scope of the present invention or is included in the invention in the change being equal in the scope of the present invention.
Claims (6)
1. a kind of butterfly valve cast casting exemplar placed seat, which is characterized in that the placed seat ontology constituted including frame structure
(1), placed seat ontology (1) upper surface is equipped with back-up sand slot (2), and the four corners of placed seat ontology (1) upper surface are equipped with
Positioning pin (3), wherein two sides offer cannelure (18) placed seat ontology (1), are equipped with spring (19) in the cannelure (18), institute
It states spring (19) other end to be fixed with lifting lug (20), cannelure (18) front end is additionally provided with translot (21), and the translot (21) is provided with
Placed seat ontology (1) side and with cannelure (18) square crossing be arranged, placed seat ontology (1) lower end surface be equipped with support frame (5), institute
The front end for stating support frame (5) is equipped with front rotary shaft fixing seat (6), and rear end is equipped with rear shaft fixing block (7), the front rotary shaft fixing seat
(6) and in rear shaft fixing block (7) it is rotatably connected to shaft (8), the one end of the shaft (8) close to front rotary shaft fixing seat (6)
Be fixedly connected with rotating block (9), the other end of the rotating block (6) is hinged with rotation seat (10), the rotation seat (10) it is another
One end is fixedly connected with handle (11), and the middle position of support frame (5) is equipped with two fixed plates (13), the fixed plate (13)
Top is connected by a transverse slat (14), and transverse slat (14) middle position offers opening, slidably connects band in the opening
There is the elevating lever (15) of rack gear, the top of the elevating lever (15) is equipped with support plate (16), and the back-up sand slot (2) is equipped with and branch
The fluting (4) that fagging (16) matches, the middle position of shaft are fixed with the gear that connection is engaged with the rack gear of elevating lever (15)
(12)。
2. a kind of butterfly valve cast casting exemplar placed seat according to claim 1, it is characterised in that：The placed seat sheet
Body (1) is made of steel.
3. a kind of butterfly valve cast casting exemplar placed seat according to claim 1, it is characterised in that：The placed seat sheet
The front end of body (1) is equipped with limited block (17).
4. a kind of butterfly valve cast casting exemplar placed seat according to claim 3, it is characterised in that：The handle (11)
It is connected during rotation with limited block (17).
5. a kind of butterfly valve cast casting exemplar placed seat according to claim 1, it is characterised in that：The butterfly valve exemplar
(21) it is welded with support plate (16).
6. a kind of butterfly valve cast casting exemplar placed seat according to claim 1, it is characterised in that：The cannelure (18)
Depth is greater than translot (21) depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810863328.4A CN108907120A (en) | 2018-08-01 | 2018-08-01 | A kind of butterfly valve cast casting exemplar placed seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810863328.4A CN108907120A (en) | 2018-08-01 | 2018-08-01 | A kind of butterfly valve cast casting exemplar placed seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108907120A true CN108907120A (en) | 2018-11-30 |
Family
ID=64394109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810863328.4A Pending CN108907120A (en) | 2018-08-01 | 2018-08-01 | A kind of butterfly valve cast casting exemplar placed seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108907120A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000341A (en) * | 2019-04-15 | 2019-07-12 | 泾县恒运机械铸造有限公司 | A kind of conveniently stripped molding flask |
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| CN202346580U (en) * | 2011-12-05 | 2012-07-25 | 重庆川东船舶重工有限责任公司 | Concealed lifting lug assembly |
| CN203811054U (en) * | 2014-05-06 | 2014-09-03 | 江西洪都航空工业集团有限责任公司 | Folding missile lifting lug device |
| CN104236399A (en) * | 2014-09-17 | 2014-12-24 | 江西洪都航空工业集团有限责任公司 | Folding missile lifting lug structure |
| CN205274341U (en) * | 2016-01-20 | 2016-06-01 | 柴俊秀 | Hand formula environment -friendly trash can |
| CN206447466U (en) * | 2016-12-29 | 2017-08-29 | 上海千缘汽车车身模具有限公司 | A kind of hoisting axis |
| CN107537999A (en) * | 2017-09-11 | 2018-01-05 | 芜湖市云峰铸造有限责任公司 | A kind of wheel excavator center tip shell casting mounting yoke |
| CN107685137A (en) * | 2017-09-04 | 2018-02-13 | 芜湖市云峰铸造有限责任公司 | A kind of heavy load mode automobile support casting mounting yoke |
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2018
- 2018-08-01 CN CN201810863328.4A patent/CN108907120A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201921992U (en) * | 2010-09-09 | 2011-08-10 | 周道虎 | Single-mode mold stripping machine with positioning structure |
| CN202346580U (en) * | 2011-12-05 | 2012-07-25 | 重庆川东船舶重工有限责任公司 | Concealed lifting lug assembly |
| CN203811054U (en) * | 2014-05-06 | 2014-09-03 | 江西洪都航空工业集团有限责任公司 | Folding missile lifting lug device |
| CN104236399A (en) * | 2014-09-17 | 2014-12-24 | 江西洪都航空工业集团有限责任公司 | Folding missile lifting lug structure |
| CN205274341U (en) * | 2016-01-20 | 2016-06-01 | 柴俊秀 | Hand formula environment -friendly trash can |
| CN206447466U (en) * | 2016-12-29 | 2017-08-29 | 上海千缘汽车车身模具有限公司 | A kind of hoisting axis |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000341A (en) * | 2019-04-15 | 2019-07-12 | 泾县恒运机械铸造有限公司 | A kind of conveniently stripped molding flask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20181130 |