CN107030326A - The cut-out frock of the prod of nitrogen before foundry furnace - Google Patents
The cut-out frock of the prod of nitrogen before foundry furnace Download PDFInfo
- Publication number
- CN107030326A CN107030326A CN201710409512.7A CN201710409512A CN107030326A CN 107030326 A CN107030326 A CN 107030326A CN 201710409512 A CN201710409512 A CN 201710409512A CN 107030326 A CN107030326 A CN 107030326A
- Authority
- CN
- China
- Prior art keywords
- cutting knife
- cut
- fixture block
- prod
- locking nut
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/04—Shearing machines or shearing devices cutting by blades which move parallel to themselves having only one moving blade
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D29/00—Hand-held metal-shearing or metal-cutting devices
- B23D29/02—Hand-operated metal-shearing devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of cut-out frock of the prod of nitrogen before foundry furnace.The cut-out frock includes：Working base；Sample clamping device, including：Upper fixture block, lower fixture block, jaw carriage, swivel bolt and flexible handle, the lower fixture block part top have the first semi-circular recesses；The jaw carriage includes：Clamping support and cutter supporter, the clamping support are crossed on the top of lower fixture block, and what the swivel bolt can be moved axially is located in clamping support, and the upper fixture block has the second semi-circular recesses, and the flexible handle is laterally located in the upper end of swivel bolt；And cutting knife shearing device, including：Hammer rod, spring, cutting knife and limit top plate into shape, the hammer rod is capable of being located in the cutter supporter of vertical shift, and the spring is located in the top of hammer rod；The lower end of the hammer rod is threadedly coupled with cutting knife.The cut-out frock coupon cut-off velocity is fast, and easy to operate, flexible, efficiency high, quality are good, and cost is low.
Description
Technical field
The present invention relates to the cut-out frock for casting the prod of nitrogen before frock field, more particularly to a kind of foundry furnace.
Background technology
At present, in foundry enterprise is to smelting furnace molten iron nitrogen test, be to be cut out among the coupons of a 100 × Φ of treaty 5
Long 6mm sample, common method：It is to be cut with the scissors of shear-steel muscle.In the presence of：1st, because coupon is in air chill cast iron bar, compare
Firmly, more difficult to cut, particularly as long as cut out 6mm, length is bad to be grasped, sometimes cut it is oversize or too short, it is all unqualified,
Up to the requirement of not detection, again and again cut, efficiency is low.2nd, during coupon is cut, also due to coupon is harder, scissors holds
Easily collapse scarce, the short life of scissors, the manipulation strength of personnel is big.So, to cut out the small sample of 6mm length, inconvenient operation, work
Tool is fragile, and labor intensity is big, and quality is difficult to ensure card, the low shortcoming of efficiency.
The information for being disclosed in the background section is merely intended to understanding of the increase to the general background of the present invention, without answering
When the prior art for being considered as recognizing or implying the information structure in any form well known to persons skilled in the art.
The content of the invention
, should it is an object of the invention to provide a kind of cut-out frock of the prod of nitrogen before simple and reasonable foundry furnace
The cut-out frock coupon cut-off velocity of the prod of nitrogen is fast before foundry furnace, and easy to operate, flexible, efficiency high, quality are good, cost
It is low.
To achieve the above object, the invention provides a kind of cut-out frock of the prod of nitrogen before foundry furnace, including：Frock
Seat；Sample clamping device, including：Upper fixture block, lower fixture block, jaw carriage, swivel bolt and flexible handle, the lower fixture block are consolidated
The top surface of working base is scheduled on, its top has the first semi-circular recesses；The jaw carriage includes：Clamping support and it is arranged on this
The cutter supporter of clamping support side, the clamping support is crossed on the top of lower fixture block, and the swivel bolt is connected through a screw thread energy
What is enough moved axially is located in clamping support, and the upper fixture block is fixed on the lower end of swivel bolt, and has and the lower fixture block
The first semi-circular recesses adaptation the second semi-circular recesses, the flexible handle is laterally located in the upper end of swivel bolt；With
And cutting knife shearing device, including：Hammer rod, spring, cutting knife and limit top plate into shape, it is described that the hammer rod is capable of being located in for vertical shift
In cutter supporter, the spring is located in the top of hammer rod, forms the returning device of hammer rod movement；The lower end of the hammer rod is with cutting
Knife is threadedly coupled, and the limit top plate is laid in the lower section of cutting knife, and corresponding with cut-off position with coupon.
Preferably, in above-mentioned technical proposal, clamping support is fixedly connected by fixing screws from side with lower fixture block.
Preferably, in above-mentioned technical proposal, cutting knife shearing device also includes：First locking nut and the second locking nut,
First locking nut and the second locking nut are screwed on hammer rod, and first locking nut is located under cutter supporter
Side, the size of the spring force for adjusting spring, second locking nut is located at the top of cutting knife, for locking cutting knife.
Preferably, in above-mentioned technical proposal, cutting knife shearing device also includes：The safe clamp of cutting knife, it is arranged on described cut
The side of knife, the axial movement progress to cutting knife is spacing.
Preferably, in above-mentioned technical proposal, cut-out frock also includes：Sample postive stop baffle device, it includes：Limiting block
Plate, postive stop baffle support and the 3rd locking nut；The postive stop baffle is laid in the side of cutting knife by postive stop baffle support, and
The stretching size of coupon is adjusted by the 3rd locking nut.
Compared with prior art, the present invention has the advantages that：
1st, the cut-out frock of the prod of nitrogen utilizes spring-compressed principle before the foundry furnace, and hammer leaves hammer rod, in spring
In the presence of, make the rapid return of cutting knife.
2nd, before the foundry furnace cut-out frock of the prod of nitrogen cutting knife limited location top plate, prevent that cutting knife stroke is long, and
Prevent camber of spring.
3rd, the coupon cut-off velocity of the cut-out frock of the prod of nitrogen is fast before the foundry furnace, and efficiency high, quality are good.
4th, before the foundry furnace cut-out frock of the prod of nitrogen it is simple and reasonable, easy to operate, flexible, cost is low.
Brief description of the drawings
Fig. 1 be the present invention foundry furnace before nitrogen prod cut-out frock structural representation.
Fig. 2 be the present invention foundry furnace before nitrogen prod cut-out frock cross section structure diagram.
Embodiment
Below in conjunction with the accompanying drawings, the embodiment to the present invention is described in detail, it is to be understood that the guarantor of the present invention
Shield scope is not limited by embodiment.
Explicitly indicated that unless otherwise other, otherwise in entire disclosure and claims, term " comprising " or its change
Change such as "comprising" or " including " etc. and will be understood to comprise stated element or part, and do not exclude other members
Part or other parts.
As depicted in figs. 1 and 2, according to the cut-out frock of the prod of nitrogen before the foundry furnace of the specific embodiment of the invention
Specifically include：Working base 1, sample clamping device, sample postive stop baffle device and cutting knife shearing device.Wherein, sample clamps dress
Put and be laid on working base 1 with cutting knife shearing device, sample clamping device drives upper lower fixture block coupon by swivel bolt
12 clamp, and adjust the size that coupon 12 stretches out by sample postive stop baffle device, then cut coupon 12 by cutting knife shearing device
It is disconnected.The cut-out frock coupon cut-off velocity of the prod of nitrogen is fast before the foundry furnace, and easy to operate, flexible, efficiency high, quality are good,
Cost is low.
Specifically, working base 1 is located at the bottom of the cut-out frock of the prod of nitrogen before foundry furnace, for supporting specimen holder
Tight device, sample postive stop baffle device and cutting knife shearing device.
Sample clamping device includes：Upper fixture block 11, lower fixture block 13, jaw carriage, swivel bolt 10 and flexible handle 9,
Wherein, lower fixture block 13 is fixed by screws in the top surface of working base 1, and its top has the first semi-circular recesses.Jaw carriage
Including：Clamping support 3 and the cutter supporter 14 for being arranged on the side of clamping support 3.Clamping support 3 is crossed on the top of lower fixture block 13, and
It is fixedly connected by fixing screws 2 from side with lower fixture block 13.Swivel bolt 10, which is connected through a screw thread, to be moved axially vertically
Be located in clamping support 3, upper fixture block 11 is fixed on the lower end of swivel bolt 10, and semicircle with first with lower fixture block 13
Second semi-circular recesses of groove adaptation, for clamping coupon 12 above and below.Flexible handle 9 is laterally located in swivel bolt 10
Upper end, screwing swivel bolt 10 using lever principle makes it move axially vertically.
Cutting knife shearing device includes：Hammer rod 4 into shape, it is spring 5, the first locking nut 61, the second locking nut 62, cutting knife 7, spacing
Top plate 8 and the safe clamp 15 of cutting knife.Wherein, hammer rod 4 is capable of being located in cutter supporter 14 of vertical shift, and spring 5 is located in
Hammer the top of rod 4 into shape, form the returning device that hammer rod 4 is moved；The lower end of hammer rod 4 is threadedly coupled with cutting knife 7, the first locking nut 61
It is screwed in the second locking nut 62 on hammer rod 4, wherein the first locking nut 61 is located at the lower section of cutter supporter 14, for adjusting
The size of the spring force of spring 5, the second locking nut 62 is located at the top of cutting knife 7, for locking cutting knife.Limit top plate 8 is laid
It is corresponding with cut-off position with coupon 12 in the lower section of cutting knife 7, prevent that the stroke of cutting knife 7 is long, and prevent the excessively change of spring 5
Shape.The safe clamp 15 of cutting knife is arranged on the side of cutting knife 7, and the axial movement progress to cutting knife 7 is spacing.
Sample postive stop baffle device includes：Postive stop baffle 16, the locking nut 63 of postive stop baffle support 17 and the 3rd.Limiting block
Plate 16 is laid in the side of cutting knife 7 by postive stop baffle support 17, and passes through the stretching of the 3rd locking nut 63 regulation coupon 12
Size.
During installation, 1. lower fixture block is screwed on working base, swivel bolt is screwed in clamping support, at swivel bolt end
Face, loads onto movable clip block, is screwed on Screw (limited location, fixture block activity), and swivel bolt upper end loads onto flexible handle, then
Sample clamping device is attached on working base, is screwed sideways；2. the 3rd locking nut adjusting sample postive stop baffle is twisted, to adjust
Save coupon 12 stretch out size, it is determined that after tighten the 3rd locking nut；3. spring is inserted on hammer rod, sample is put into together
In the cutting knife mounting bracket of clamping device, put into from support interstitial hole, then from below screw on two locking nuts (one is to be used for
The size of spring force is adjusted, another is locking cutting knife), hammer rod is twisted, hammer rod termination is that thread is threadedly coupled with cutting knife, most
Afterwards, locking nut is tightened.
Operating method：With hand there is the counter-clockwise swivel bolt 10 of flexible handle 9 to move up, drive upper fixture block activity 11 to
Upper movement, upper lower fixture block is opened, and can thus be put into by coupon 12 from recess hole, the termination limited location baffle plate 16 of coupon 12, so
Afterwards, the bolt 10 that turned clockwise with hand is moved down, drive upper fixture block 11 move down, coupon 12 can just be clamped, then with hammer into shape
The lower hammer rod 4 of son hammer, drives cutting knife 7 vertically to cut, coupon 12 is just cut off by cutting knife 7, hammer rod 4 makes cutting knife in the presence of spring 5
7 rapid self-returns, so complete a circulation job, it is only necessary to 15 seconds.
To sum up, the cut-out frock coupon cut-off velocity of the prod of nitrogen is fast before the foundry furnace, easy to operate, flexible, efficiency
High, quality is good, and cost is low.
It is foregoing to the present invention specific illustrative embodiment description be in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can be much changed
And change.The purpose of selecting and describing the exemplary embodiment is that explaining that the certain principles and its reality of the present invention should
With so that those skilled in the art can realize and using the present invention a variety of exemplaries and
A variety of selections and change.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (5)
1. the cut-out frock of the prod of nitrogen before a kind of foundry furnace, it is characterised in that including：
Working base；
Sample clamping device, including：Upper fixture block, lower fixture block, jaw carriage, swivel bolt and flexible handle, the lower fixture block
The top surface of working base is fixed on, its top has the first semi-circular recesses；The jaw carriage includes：Clamping support and it is arranged on
The cutter supporter of the clamping support side, the clamping support is crossed on the top of lower fixture block, and the swivel bolt is connected through a screw thread
What can be moved axially is located in clamping support, and the upper fixture block is fixed on the lower end of swivel bolt, and has and the lower folder
Second semi-circular recesses of the first semi-circular recesses adaptation of block, the flexible handle is laterally located in the upper end of swivel bolt；
And
Cutting knife shearing device, including：Hammer rod, spring, cutting knife and limit top plate into shape, what the hammer rod was capable of vertical shift is located in institute
State in cutter supporter, the spring is located in the top of hammer rod, form the returning device of hammer rod movement；It is described hammer rod lower end with
Cutting knife is threadedly coupled, and the limit top plate is laid in the lower section of cutting knife, and corresponding with cut-off position with coupon.
2. the cut-out frock of the prod of nitrogen before foundry furnace according to claim 1, it is characterised in that the clamping support leads to
Fixing screws are crossed to be fixedly connected with lower fixture block from side.
3. the cut-out frock of the prod of nitrogen before foundry furnace according to claim 1, it is characterised in that the cutting knife cut-out
Device also includes：First locking nut and the second locking nut, first locking nut and the second locking nut are screwed in hammer
On rod, first locking nut is located at the lower section of cutter supporter, the size of the spring force for adjusting spring, second lock
Tight nut is located at the top of cutting knife, for locking cutting knife.
4. the cut-out frock of the prod of nitrogen before foundry furnace according to claim 3, it is characterised in that the cutting knife cut-out
Device also includes：The safe clamp of cutting knife, it is arranged on the side of the cutting knife, and the axial movement progress to cutting knife is spacing.
5. the cut-out frock of the prod of nitrogen before foundry furnace according to claim 1, it is characterised in that the cut-out frock
Also include：Sample postive stop baffle device, it includes：Postive stop baffle, postive stop baffle support and the 3rd locking nut；The limiting block
Plate is laid in the side of cutting knife by postive stop baffle support, and passes through the stretching size of the 3rd locking nut regulation coupon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710409512.7A CN107030326A (en) | 2017-06-02 | 2017-06-02 | The cut-out frock of the prod of nitrogen before foundry furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710409512.7A CN107030326A (en) | 2017-06-02 | 2017-06-02 | The cut-out frock of the prod of nitrogen before foundry furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107030326A true CN107030326A (en) | 2017-08-11 |
Family
ID=59539134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710409512.7A Pending CN107030326A (en) | 2017-06-02 | 2017-06-02 | The cut-out frock of the prod of nitrogen before foundry furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107030326A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931490A (en) * | 2017-12-01 | 2018-04-20 | 俞丹 | A kind of relay protection small bus cutting nipper |
| CN108311748A (en) * | 2018-04-16 | 2018-07-24 | 马鞍山市增润机械制造有限公司 | It is a kind of to cut accurate Manual plate shearing machine and its application method |
| CN108709474A (en) * | 2018-07-25 | 2018-10-26 | 广西玉柴机器股份有限公司 | A kind of staight shank tool detection devices |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1419789A (en) * | 1922-06-13 | Canada | ||
| DE948663C (en) * | 1952-07-08 | 1956-09-06 | Hans Meisen | Cutting device for wire ropes and iron bars |
| FR2154876A5 (en) * | 1971-09-28 | 1973-05-18 | Deguet Pierre | |
| DE3134565A1 (en) * | 1981-09-01 | 1983-03-10 | Peddinghaus, Rolf, 5828 Ennepetal | Rod shears |
| CN1259415A (en) * | 1999-12-15 | 2000-07-12 | 太原重型机械学院 | Liquid gas high speed precision rod cutter |
| JP2001347417A (en) * | 2000-06-06 | 2001-12-18 | Hitachi Cable Ltd | Cable cutter |
| CN1857859A (en) * | 2006-05-13 | 2006-11-08 | 中北大学 | Multipurpose intermittent cutter |
| CN101396746A (en) * | 2007-09-30 | 2009-04-01 | 肖荣 | Stock-cutter |
| CN104550362A (en) * | 2015-01-12 | 2015-04-29 | 四川九洲电器集团有限责任公司 | Bending device for bar material |
| CN204741160U (en) * | 2015-06-17 | 2015-11-04 | 广东华声电器股份有限公司 | A mould for riveting electric wire hasp |
| CN105563162A (en) * | 2014-10-08 | 2016-05-11 | 西安志越机电科技有限公司 | Cylindrical work piece bolt pressing apparatus |
| CN205393654U (en) * | 2016-03-13 | 2016-07-27 | 杨仲君 | Novel manual cutting device |
| CN206732236U (en) * | 2017-06-02 | 2017-12-12 | 广西玉柴机器股份有限公司 | The cut-out frock of the prod of nitrogen before foundry furnace |
-
2017
- 2017-06-02 CN CN201710409512.7A patent/CN107030326A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1419789A (en) * | 1922-06-13 | Canada | ||
| DE948663C (en) * | 1952-07-08 | 1956-09-06 | Hans Meisen | Cutting device for wire ropes and iron bars |
| FR2154876A5 (en) * | 1971-09-28 | 1973-05-18 | Deguet Pierre | |
| DE3134565A1 (en) * | 1981-09-01 | 1983-03-10 | Peddinghaus, Rolf, 5828 Ennepetal | Rod shears |
| CN1259415A (en) * | 1999-12-15 | 2000-07-12 | 太原重型机械学院 | Liquid gas high speed precision rod cutter |
| JP2001347417A (en) * | 2000-06-06 | 2001-12-18 | Hitachi Cable Ltd | Cable cutter |
| CN1857859A (en) * | 2006-05-13 | 2006-11-08 | 中北大学 | Multipurpose intermittent cutter |
| CN101396746A (en) * | 2007-09-30 | 2009-04-01 | 肖荣 | Stock-cutter |
| CN105563162A (en) * | 2014-10-08 | 2016-05-11 | 西安志越机电科技有限公司 | Cylindrical work piece bolt pressing apparatus |
| CN104550362A (en) * | 2015-01-12 | 2015-04-29 | 四川九洲电器集团有限责任公司 | Bending device for bar material |
| CN204741160U (en) * | 2015-06-17 | 2015-11-04 | 广东华声电器股份有限公司 | A mould for riveting electric wire hasp |
| CN205393654U (en) * | 2016-03-13 | 2016-07-27 | 杨仲君 | Novel manual cutting device |
| CN206732236U (en) * | 2017-06-02 | 2017-12-12 | 广西玉柴机器股份有限公司 | The cut-out frock of the prod of nitrogen before foundry furnace |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931490A (en) * | 2017-12-01 | 2018-04-20 | 俞丹 | A kind of relay protection small bus cutting nipper |
| CN107931490B (en) * | 2017-12-01 | 2019-05-07 | 新昌县吉鑫制冷设备有限公司 | A kind of relay protection small bus cutting nipper |
| CN109807265A (en) * | 2017-12-01 | 2019-05-28 | 俞丹 | A kind of relay protection small bus cutting nipper |
| CN109822013A (en) * | 2017-12-01 | 2019-05-31 | 俞丹 | A kind of relay protection small bus cutting nipper |
| CN108311748A (en) * | 2018-04-16 | 2018-07-24 | 马鞍山市增润机械制造有限公司 | It is a kind of to cut accurate Manual plate shearing machine and its application method |
| CN108709474A (en) * | 2018-07-25 | 2018-10-26 | 广西玉柴机器股份有限公司 | A kind of staight shank tool detection devices |
| CN108709474B (en) * | 2018-07-25 | 2023-09-22 | 广西玉柴机器股份有限公司 | Straight shank cutter detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205614506U (en) | Jaw vice | |
| CN107030326A (en) | The cut-out frock of the prod of nitrogen before foundry furnace | |
| ATE534483T1 (en) | DEVICE FOR RELEASABLY HOLDING WORKPIECES ON MACHINING EQUIPMENT | |
| CN205394310U (en) | Table vice | |
| CN210665269U (en) | Adjustable fixture for three-point and four-point bending universal testing machine | |
| CN105014426B (en) | A kind of binding clasp for fixture | |
| CN206732236U (en) | The cut-out frock of the prod of nitrogen before foundry furnace | |
| CN204277815U (en) | A kind of universal flat-nose pliers fixture | |
| CN205749096U (en) | A kind of device for plate type tensile specimen processing | |
| CN104440283A (en) | Clamp | |
| CN204195314U (en) | Flat-nose pliers Bidirectional clamping apparatus | |
| CN208231367U (en) | A kind of valve block fixture for processing | |
| MXPA04002183A (en) | Multipurpose horizontal press having a fixed workpiece-holder for a tubular workpiece to be drawn or tapered. | |
| CN201552275U (en) | Riveting machine for bar work piece | |
| CN208681384U (en) | A kind of quick change tooling quickly positioned | |
| CN209453957U (en) | A kind of diamond cut stationary fixture | |
| CN201751091U (en) | Workpiece clamping device for vertical type bench drill | |
| CN101209144A (en) | Closed zipper detecting device | |
| CN201579611U (en) | Motorcycle shock absorber drill jig | |
| CN202877965U (en) | Valve drilling tool | |
| CN204295192U (en) | Fixture is returned in hand air inlet | |
| CN102198645A (en) | Novel F clamp | |
| CN204149065U (en) | Scissor clamping device | |
| CN207120030U (en) | A kind of location adjusting device of sawing machine oil cylinder | |
| CN206883442U (en) | A kind of metallographic fixture for grinding machine easily observed |
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 |
Application publication date: 20170811 |
|
| RJ01 | Rejection of invention patent application after publication |