CN110106319A - A kind of heat treatment chassis tool structure - Google Patents
A kind of heat treatment chassis tool structure Download PDFInfo
- Publication number
- CN110106319A CN110106319A CN201910532089.9A CN201910532089A CN110106319A CN 110106319 A CN110106319 A CN 110106319A CN 201910532089 A CN201910532089 A CN 201910532089A CN 110106319 A CN110106319 A CN 110106319A
- Authority
- CN
- China
- Prior art keywords
- muscle
- expansion joint
- rectangular shaped
- shaped rim
- pedestal
- 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
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
-
- 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
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0025—Supports; Baskets; Containers; Covers
Landscapes
- 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)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The invention discloses a kind of heat treatment chassis tool structure, including chassis and several pedestals, chassis is rectangular shaped rim, is equipped with connecting rod between pedestal and adjacent pedestal, between pedestal and rectangular shaped rim；Four sides of rectangular shaped rim are equipped with an expansion joint, the two sides at expansion joint be equipped with first in muscle and second muscle, between first side muscle connecting rod connected to it, a triangle muscle is equipped between second side muscle connecting rod connected to it, in the heat treatment chassis tool structure: expansion joint moves to side from center, avoid center that stress deformation is concentrated to increase, using stable two groups of totally 4 triangle reinforcing rib support telescopics seams up and down, it is more advantageous to the contraction distortion for resisting expansion joint, the right-angle side opened round expansion joint of triangle muscle, avoid triangle muscle stress cracking, first side muscle, second side muscle, triangle muscle and round expansion joint triple buffer, it deforms smaller, the present invention has rational design, it is suitble to promote the use of.
Description
Technical field
The present invention relates to heat treatment equipment fields, and in particular to a kind of heat treatment chassis tool structure.
Background technique
In the industrial production, the Equipment for Heating Processing of pusher-tray type is needed with chassis tooling to realize material removing in furnace
Work is transported, according to referenced patent CN201730009280- heat-treatment furnace carburizing master priming and bottom as depicted in figs. 1 and 2
Disk tool structure, chassis edge use expansion joint 2 and U-shaped reinforcing rib structure, and effect is guided under the high temperature of chassis under working environment
Impact direction, Reducing distortion cracking, improve the chassis service life.
But in actual production, when 1 stress of chassis, first in muscle 3, second muscle 4 deformed to 2 contract of expansion joint, simultaneously
To U-type groove 5 generation pull power, will will lead under long term U-type groove 5 and first in muscle 3, second muscle 4,6 junction of interior muscle
Cracking, the final fracture of U-type groove 5 are fallen into heat-treatment furnace, cause chassis 1 to be blocked, equipment is out of service.
Summary of the invention
The present invention leads to the deficiency of equipment blowing out, provides at a kind of small heat of deformation to overcome the easily-deformable cracking in chassis
Manage chassis tool structure.
The present invention through the following technical solutions to achieve the above objectives:
A kind of heat treatment chassis tool structure, including chassis and several pedestals, chassis are rectangular shaped rim, each pedestal is in rectangle
Array distribution is equipped with connecting rod between the inside of rectangular shaped rim, pedestal and adjacent pedestal, between pedestal and rectangular shaped rim；
Four sides of rectangular shaped rim are equipped with an expansion joint, and the two sides at expansion joint are equipped with first in muscle and second
Muscle, first between muscle connecting rod connected to it, second while muscle connecting rod connected to it between be equipped with a triangle muscle,
Two triangle muscle are close to expansion joint, and each triangle muscle is equipped with round expansion joint；
At center of the expansion joint far from rectangular shaped rim side.
When under the high temperature of chassis by external thrust, the direction of power is along the first muscle extension in muscle and second, due to the first side
Two triangle muscle supporting roles at muscle and the second side muscle, first in muscle and second muscle will not generate moderate finite deformation, but
Stress is conducted to triangle muscle connected to it, finally release action power at the round expansion joint on triangle muscle.
Specifically, being equipped with a dashpot on the outside of the junction of the rectangular shaped rim and connecting rod；Connecting rod by
When heat is stretched out, deformation supplement can be carried out by dashpot, reduce the deformation of entire rectangular shaped rim side.
Specifically, central point central symmetry of four expansion joints about rectangular shaped rim, so that entire rectangular shaped rim stress is equal
It is even.
Specifically, the quadrangle of the rectangular shaped rim is equipped with a buffering ring, buffering ring is located at the quadrangle of rectangular shaped rim
Inside；Rectangular shaped rim quadrangle is heated when deformation occurs, and buffering ring will be pushed into the inside of quadrangle, and then reduce entire
The deformation of rectangular shaped rim side.
Specifically, the shape of the pedestal be annulus, reduce the weight of entire tooling, at the same can also reduce pedestal by
Since deformation is to the active force of connecting rod when hot.
The beneficial effects of the present invention are: in the heat treatment chassis tool structure:
1, expansion joint moves to side from center, avoids center that stress deformation is concentrated to increase,
2, using stable two groups of totally 4 triangle reinforcing rib support telescopics seams up and down, the receipts for resisting expansion joint are more advantageous to
Compression deformation,
3, the right-angle side opened round expansion joint of triangle muscle avoids triangle muscle stress cracking
4, first in muscle, second muscle, triangle muscle and round expansion joint triple buffer, deform smaller.
Detailed description of the invention
Examples of the present invention will be described by way of reference to the accompanying drawings, in which:
Fig. 1 is the structural schematic diagram on former heat treatment chassis；
Fig. 2 is the portion the A enlarged drawing of Fig. 1；
Fig. 3 is structural schematic diagram of the invention；
Fig. 4 is the portion the B enlarged drawing of Fig. 3.
In figure: 1. chassis, 2. expansion joints, 3. first side muscle, 4. second side muscle, 5.U type groove, muscle in 6., 7. pedestals, 8. connect
Extension bar, 9. buffering rings, 10. dashpots, 11. triangle muscle, 12. round expansion joints.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
Embodiment 1:
As shown in Figure 3 and Figure 4, a kind of heat treatment chassis tool structure, including chassis 1 and several pedestals 7, chassis 1 are square
Shape frame, each 7 rectangular array of pedestal are distributed in the inside of rectangular shaped rim, between pedestal 7 and adjacent pedestal 7, pedestal 7 and square
Connecting rod 8 is equipped between shape frame；
Four sides of rectangular shaped rim are equipped with an expansion joint 2, and the two sides at expansion joint 2 are equipped with the first side muscle 3 and second
Side muscle 4, first between the connecting rod 8 connected to it of muscle 3, second while the connecting rod 8 connected to it of muscle 4 between be equipped with one
Triangle muscle 11, two triangle muscle 11 are close to expansion joint 2, and each triangle muscle 11 is equipped with round expansion joint 12；Expansion joint 2 is separate
At the center of rectangular shaped rim side.
In the embodiment: being equipped with a dashpot 10 on the outside of the junction of the rectangular shaped rim and connecting rod 8；Four
Central point central symmetry of the expansion joint 2 about rectangular shaped rim；The quadrangle of the rectangular shaped rim is equipped with a buffering ring 9, buffering
Ring 9 is located at the inside of the quadrangle of rectangular shaped rim；The shape of the pedestal 7 is annulus.
It is above-mentioned according to the present invention for enlightenment, through the above description, relevant staff completely can without departing from
In the range of this invention technical idea, various changes and amendments are carried out.The technical scope of this invention is not limited to
In the content on specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (5)
1. a kind of heat treatment chassis tool structure, including chassis and several pedestals, it is characterised in that: chassis is rectangular shaped rim, respectively
Pedestal rectangular array is distributed in the inside of rectangular shaped rim, between pedestal and adjacent pedestal, between pedestal and rectangular shaped rim
Equipped with connecting rod；
Four sides of rectangular shaped rim are equipped with an expansion joint, the two sides at expansion joint be equipped with first in muscle and second muscle, the
Between one side muscle connecting rod connected to it, it is equipped with a triangle muscle between the second side muscle connecting rod connected to it, two
Triangle muscle is close to expansion joint, and each triangle muscle is equipped with round expansion joint；
At center of the expansion joint far from rectangular shaped rim side.
2. heat treatment chassis according to claim 1 tool structure, it is characterised in that: the rectangular shaped rim and connecting rod
A dashpot is equipped on the outside of junction.
3. heat treatment chassis according to claim 1 tool structure, it is characterised in that: four expansion joints are about rectangular shaped rim
Central point central symmetry.
4. heat treatment chassis according to claim 1 tool structure, it is characterised in that: the quadrangle of the rectangular shaped rim is all provided with
There is a buffering ring, buffering ring is located at the inside of the quadrangle of rectangular shaped rim.
5. heat treatment chassis according to claim 1 tool structure, it is characterised in that: the shape of the pedestal is annulus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910532089.9A CN110106319A (en) | 2019-06-19 | 2019-06-19 | A kind of heat treatment chassis tool structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910532089.9A CN110106319A (en) | 2019-06-19 | 2019-06-19 | A kind of heat treatment chassis tool structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110106319A true CN110106319A (en) | 2019-08-09 |
Family
ID=67495499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910532089.9A Pending CN110106319A (en) | 2019-06-19 | 2019-06-19 | A kind of heat treatment chassis tool structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110106319A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103045808A (en) * | 2012-12-27 | 2013-04-17 | 石家庄金刚凯源动力科技有限公司 | Continuous pushing plate heat treatment furnace burden tray |
| CN204388589U (en) * | 2014-12-30 | 2015-06-10 | 汉江弘源襄阳碳化硅特种陶瓷有限责任公司 | A kind of alumina balls roller kilns carborundum plate |
| CN104711508A (en) * | 2015-04-07 | 2015-06-17 | 天津天海同步科技股份有限公司 | Carburizing heat treatment tool |
| US20150176099A1 (en) * | 2013-12-20 | 2015-06-25 | Lone Star Heat Treating Corporation | Furnace and System for Heat Treating Material |
| CN205576258U (en) * | 2016-04-08 | 2016-09-14 | 洛阳Lyc轴承有限公司 | Bearing ring carburization thermal treatment shelve with square combination |
| US20180237884A1 (en) * | 2015-11-05 | 2018-08-23 | Consolidated Engineering Company, Inc. | Methods for improving the thermal treatment of castings |
| CN109366439A (en) * | 2018-11-26 | 2019-02-22 | 盐城远大金属科技有限公司 | One kind is every flaking basket |
-
2019
- 2019-06-19 CN CN201910532089.9A patent/CN110106319A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103045808A (en) * | 2012-12-27 | 2013-04-17 | 石家庄金刚凯源动力科技有限公司 | Continuous pushing plate heat treatment furnace burden tray |
| US20150176099A1 (en) * | 2013-12-20 | 2015-06-25 | Lone Star Heat Treating Corporation | Furnace and System for Heat Treating Material |
| CN204388589U (en) * | 2014-12-30 | 2015-06-10 | 汉江弘源襄阳碳化硅特种陶瓷有限责任公司 | A kind of alumina balls roller kilns carborundum plate |
| CN104711508A (en) * | 2015-04-07 | 2015-06-17 | 天津天海同步科技股份有限公司 | Carburizing heat treatment tool |
| US20180237884A1 (en) * | 2015-11-05 | 2018-08-23 | Consolidated Engineering Company, Inc. | Methods for improving the thermal treatment of castings |
| CN205576258U (en) * | 2016-04-08 | 2016-09-14 | 洛阳Lyc轴承有限公司 | Bearing ring carburization thermal treatment shelve with square combination |
| CN109366439A (en) * | 2018-11-26 | 2019-02-22 | 盐城远大金属科技有限公司 | One kind is every flaking basket |
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