CN110106337A - Rotary pick fixture is adjusted in multilayer for deep cooling box - Google Patents
Rotary pick fixture is adjusted in multilayer for deep cooling box Download PDFInfo
- Publication number
- CN110106337A CN110106337A CN201910358788.6A CN201910358788A CN110106337A CN 110106337 A CN110106337 A CN 110106337A CN 201910358788 A CN201910358788 A CN 201910358788A CN 110106337 A CN110106337 A CN 110106337A
- Authority
- CN
- China
- Prior art keywords
- dropbox
- chassis
- screw thread
- cooling box
- deep cooling
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/04—Hardening by cooling below 0 degrees Celsius
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Abstract
The present invention relates to a kind of multilayers for deep cooling box, and rotary pick fixture is adjusted, it belongs to pick processing clamping apparatus technical field.Present invention mainly solves existing cryogenic treatment process there is technical issues that liquid nitrogen waste, influence experimental period and.The technical scheme is that rotary pick fixture is adjusted in a kind of multilayer for deep cooling box, including motor, main shaft, chassis, several sleeves, at least two Dropbox, several round nuts and several screw thread columns, the motor is fixed in deep cooling box bottom isolation layer, motor shaft couples with main shaft, the main shaft is connect with center chassis interference, the lower end of the screw thread column is connect with the threaded hole that chassis is arranged, the Dropbox is located on screw thread column by the circular hole that periphery is arranged and positioned at the upper surface of chassis, the sleeve is placed on screw thread column and between chassis and Dropbox and Dropbox and Dropbox, on upper end of the round nut mounted in screw thread column and the top surface positioned at top layer's Dropbox.
Description
Technical field
The present invention relates to a kind of multilayers for deep cooling box, and rotary pick fixture is adjusted, it belongs to pick processing dress
Press from both sides equipment technical field.
Background technique
During cryogenic treatment process, pick, which is put, irregularly causes each position of pick cold uneven, therefore,
There is liquid nitrogen wastes, influence the defect of experimental period and high material consumption.
Summary of the invention
Present invention aim to address existing cryogenic treatment process there is liquid nitrogen waste, influence experimental period and material disappears
Big technical problem is consumed, a kind of multilayer for deep cooling box is provided, rotary pick fixture is adjusted.The pick fixture makes pick
Gap uniformly regular arrangement, to reduce the consumption of liquid nitrogen, saves cost to improve the uniformity of material cold treatment.
To achieve the above object, the technical solution adopted by the present invention is that:
Rotary pick fixture, including motor, main shaft, chassis, Ruo Gantao is adjusted in a kind of multilayer for deep cooling box
Cylinder, at least two Dropbox, several round nuts and several screw thread columns, the motor are fixed in deep cooling box bottom isolation layer, electricity
Arbor couples with main shaft, and the main shaft is connect with center chassis interference, the screw thread of the lower end of the screw thread column and chassis setting
Hole connection, the Dropbox are located on screw thread column by the circular hole that periphery is arranged and positioned at the upper surface of chassis, and the sleeve is placed on
On screw thread column and between chassis and Dropbox and Dropbox and Dropbox, the round nut is mounted in the upper end of screw thread column and is located at
On the top surface of top layer's Dropbox.
Further, the main shaft is connect with chassis by square hole, and the surrounding of the square hole is set as fillet, to prevent stress
It concentrates.
Further, the chassis and Dropbox are circle, and the circular periphery on chassis is uniformly provided with several threaded holes, in net
The circular periphery of disk is uniformly provided with several circular holes, several gaps for placing pick is equipped on chassis and Dropbox uniformly and arrangement rule
Whole circular hole.
The beneficial effects of the present invention are:
Being placed in Dropbox for pick homogeneous vertical can be enable nitrogen using Dropbox formula multilayered structure by the present invention
It sufficiently acts on above pick, 360 degree rotation, be fully cooled each part of pick can, avoid pick a part of cold,
And another part do not have it is cold.Solving existing cryogenic treatment process, there is liquid nitrogen waste, influence experimental period and materials to disappear
Consume big technical problem.Compared with the background art, the present invention has the utilization rate for improving liquid nitrogen, sufficiently saves liquid nitrogen and reduce real
The advantages of testing the time.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the structural schematic diagram on chassis of the present invention；
Fig. 4 is the structural schematic diagram of Dropbox of the present invention；
In figure: 1- motor, 2- main shaft, the chassis 3-, 4- sleeve, 5- Dropbox, 6- round nut, 7- screw thread column, 8- pick,
9- deep cooling box.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples.
As shown in figures 1-4, rotary pick fixture is adjusted for the multilayer of deep cooling box in one of the present embodiment, wraps
Include motor 1, main shaft 2, chassis 3,4, two, several sleeves round nut 6 of Dropbox 5, four and four screw thread columns 7, the motor
1 is fixed in 9 bottom isolation layer of deep cooling box, and motor shaft couples with main shaft 2, and the main shaft 2 is connect with 3 center interference of chassis, institute
It states the lower end of screw thread column 7 and four threaded holes that chassis 3 is arranged is connect, four circular holes that the Dropbox 5 is arranged by periphery
Be located on screw thread column 7 and be located at the upper surface of chassis 3, the sleeve 4 be placed on screw thread column 7 and be located at chassis 3 and Dropbox 5 and
Between Dropbox 5 and Dropbox 5, on upper end of four round nuts 6 mounted in screw thread column 7 and the top surface positioned at top layer's Dropbox 5.
Further, the main shaft 2 is connect with chassis 3 by square hole, and the surrounding of the square hole is set as fillet, to prevent from answering
Power is concentrated.
Further, the chassis 3 and Dropbox 5 are circle, and the circular periphery on chassis 3 is uniformly provided with four threaded holes,
Four circular holes are uniformly provided in the circular periphery of Dropbox 5, it is uniform that several gaps for placing pick 8 are equipped on chassis 3 and Dropbox 5
And the circular hole of arranged regular.
The course of work of the invention are as follows:
As shown in fig. 1, rotary pick fixture is adjusted in deep cooling box 9 in multilayer of the invention, and pick 8 is placed in bottom
In the circular hole being arranged on disk 3 and Dropbox 5, motor 1 realizes 360 degree rotation with main shaft 2 and chassis 3 and Dropbox 5, to pick 8
It is cooling to carry out nitrogen.
Claims (3)
1. rotary pick fixture is adjusted in a kind of multilayer for deep cooling box, it is characterized in that: including motor (1), main shaft
(2), chassis (3), several sleeves (4), at least two Dropbox (5), several round nuts (6) and several screw thread columns (7), the electricity
Machine (1) is fixed in deep cooling box (9) bottom isolation layer, and motor shaft couples with main shaft (2), the main shaft (2) and chassis (3) center
Interference connection, the lower end of the screw thread column (7) are connect with the threaded hole that chassis (3) are arranged, and the Dropbox (5) is set by periphery
The circular hole set is located on screw thread column (7) and positioned at the upper surface of chassis (3), and the sleeve (4) is placed on screw thread column (7) and position
Between chassis (3) and Dropbox (5) and Dropbox (5) and Dropbox (5), the round nut (6) is mounted in the upper end of screw thread column (7) simultaneously
On the top surface of top layer's Dropbox (5).
2. rotary pick fixture is adjusted in a kind of multilayer for deep cooling box according to claim 1, it is characterized in that: institute
It states main shaft (2) and is connect with chassis (3) by square hole, the surrounding of the square hole is set as fillet, to prevent stress from concentrating.
3. rotary pick fixture is adjusted in a kind of multilayer for deep cooling box according to claim 1, it is characterized in that: institute
Chassis (3) and Dropbox (5) are stated as circle, the circular periphery in chassis (3) is uniformly provided with several threaded holes, the circle in Dropbox (5)
Shape periphery is uniformly provided with several circular holes, several gaps for placing pick is equipped on chassis (3) and Dropbox (5) uniformly and arrangement rule
Whole circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910358788.6A CN110106337A (en) | 2019-04-30 | 2019-04-30 | Rotary pick fixture is adjusted in multilayer for deep cooling box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910358788.6A CN110106337A (en) | 2019-04-30 | 2019-04-30 | Rotary pick fixture is adjusted in multilayer for deep cooling box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110106337A true CN110106337A (en) | 2019-08-09 |
Family
ID=67487668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910358788.6A Pending CN110106337A (en) | 2019-04-30 | 2019-04-30 | Rotary pick fixture is adjusted in multilayer for deep cooling box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110106337A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201519758U (en) * | 2009-09-27 | 2010-07-07 | 天津市立鑫晟精细铸造有限公司 | Casting rotary cooling bracket used for heat treatment |
| KR20130134886A (en) * | 2012-05-31 | 2013-12-10 | (주)수산서비스 | A cargo apparatus for heat treatmenting of breaker parts |
| CN103451401A (en) * | 2013-08-29 | 2013-12-18 | 安徽理工大学 | Heating-equalizing device in thermal treatment of conical pick |
| CN204138698U (en) * | 2014-09-24 | 2015-02-04 | 深圳市先力得热处理有限公司 | Material frame |
-
2019
- 2019-04-30 CN CN201910358788.6A patent/CN110106337A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201519758U (en) * | 2009-09-27 | 2010-07-07 | 天津市立鑫晟精细铸造有限公司 | Casting rotary cooling bracket used for heat treatment |
| KR20130134886A (en) * | 2012-05-31 | 2013-12-10 | (주)수산서비스 | A cargo apparatus for heat treatmenting of breaker parts |
| CN103451401A (en) * | 2013-08-29 | 2013-12-18 | 安徽理工大学 | Heating-equalizing device in thermal treatment of conical pick |
| CN204138698U (en) * | 2014-09-24 | 2015-02-04 | 深圳市先力得热处理有限公司 | Material frame |
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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: 20190809 |