CN206052100U - A kind of anti-mixed screening plant of precision bearing steel ball heat treatment - Google Patents
A kind of anti-mixed screening plant of precision bearing steel ball heat treatment Download PDFInfo
- Publication number
- CN206052100U CN206052100U CN201620767924.9U CN201620767924U CN206052100U CN 206052100 U CN206052100 U CN 206052100U CN 201620767924 U CN201620767924 U CN 201620767924U CN 206052100 U CN206052100 U CN 206052100U
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- Prior art keywords
- screening
- steel ball
- group
- heat treatment
- receiver
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- 238000012216 screening Methods 0.000 title claims abstract description 82
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 37
- 239000010959 steel Substances 0.000 title claims abstract description 37
- 238000010438 heat treatment Methods 0.000 title claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- 238000009826 distribution Methods 0.000 claims abstract description 11
- 230000033001 locomotion Effects 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000003860 storage Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Crushing And Grinding (AREA)
- Metal Rolling (AREA)
Abstract
This utility model is related to a kind of anti-mixed screening plant of precision bearing steel ball heat treatment, a material buffer unit, including a receiver, receiver have it is several in yi word pattern and column distribution discharging opening；One sieve unit, including with the discharging opening of receiver screening group correspondingly, per group of screening group is collectively formed by the screening bar of two and column distribution, and the gap for holding that steel ball passes through is left between two screening bars, and the gap between two screening bars can be adjusted by governor motion；One splicing unit, the splicing unit include small-bore material splicing case A and heavy caliber material splicing case B.The utility model has the advantage of：Before the good material of heat treatment to be delivered to next procedure production, using screening bar to being sieved by material, by two kinds of material screenings of different size out, and storage of classifying, the material of the bore of needs is delivered to later process to be processed, two kinds of specifications are there are in the steel ball in next procedure such that it is able to effectively avoid from heat-treatment production line delivering to.
Description
Technical field
This utility model is related to steel ball manufacture field, the anti-mixed screening dress of more particularly to a kind of precision bearing steel ball heat treatment
Put.
Background technology
Steel ball heat treatment is that steel ball workpiece is placed in certain medium to be heated to suitable temperature, and in this temperature,
After keeping certain hour, and a kind of technique cooled down with friction speed.Steel ball heat treatment be important process in machine-building it
One, compared with other processing technique, heat treatment does not typically change the chemical composition of the shape of workpiece and entirety, but by changing
The microscopic structure of inside workpiece, or change the chemical composition of surface of the work, the performance of workpiece is given or improved, is characterized in
Improve the inherent quality of workpiece, and this is generally not visually to see.There is required mechanical property to make steel ball workpiece
Energy, physical property and chemical property, in addition to reasonable selection material and various forming technologies, Technology for Heating Processing is often essential
's.
At present, in the heat treatment production of steel ball, due in production, carrying out to the steel ball of two kinds of different sizes in front and back
Heat treatment is produced, therefore, if cleaning is incomplete, easily occur that next procedure is sent to from heat-treatment production line continues processing
Two kinds of different specifications are there are in material, the normal process of steel ball is affected.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of anti-mixed screening plant of precision bearing steel ball heat treatment, energy
It is enough that steel ball is sieved, it is to avoid during the steel ball in next procedure is delivered to from heat-treatment production line, to there are two kinds of specifications.
To solve above-mentioned technical problem, the technical solution of the utility model is：A kind of precision bearing steel ball heat treatment is anti-mixed
Screening plant, its innovative point is：The screening plant is arranged on the discharge port end of heat-treatment production line, including
One material buffer unit, the material buffer unit are arranged on the discharge port end of heat-treatment production line, including one connects
Charging tray, is provided with striker plate at the two ends of receiver, the receiver have it is several in yi word pattern and column distribution discharging opening；
One sieve unit, the sieve unit are arranged on the discharge port end of receiver, including the discharging opening one with receiver
One corresponding screening group, per group of screening group are collectively formed by the screening bar of two and column distribution, leave appearance between two screening bars
Gap between the gap that steel ball passes through, and two screening bars can be adjusted by governor motion；
One splicing unit, the splicing unit include the small-bore material splicing case A below screening bar and are located at sieve
Divide the heavy caliber material splicing case B at bar side end.
Further, the governor motion includes the screening driving cylinder that is connected of bar arbitrary with each screening group, and can be by
Driving cylinder drive away from or another screening bar in group.
Further, the governor motion includes a gangbar, is located at the same side in the gangbar and each screening group
Screening bar is connected, and the gangbar drives the distribution arrangement along screening group to be moved back and forth by driving cylinder.
Further, baffle plate is provided with the outside of two screening bars in per group of screening group.
The utility model has the advantage of：In this utility model, arranged by the discharge port end in heat-treated stream waterline
Screening plant, before the good material of heat treatment to be delivered to next procedure production, using screening bar to being sieved by material, will
Two kinds of material screenings of different size out, and storage of classifying, it would be desirable to the material of bore deliver to later process and be processed,
Two kinds of specifications are there are in steel ball in next procedure such that it is able to effectively avoid from heat-treatment production line delivering to, processing is affected
Be smoothed out.
For the setting of governor motion, independent regulation can be carried out by driving cylinder one screening bar of correspondence,
Regulation can be synchronized to all of screening bar using a driving cylinder, can be according to specific operating mode unrestricted choice, so as to can
Realize the variation for adjusting.
By screening bar outside arrange baffle plate, can avoid steel ball by sieve bar when, bigbore steel ball from
Side is fallen in small-bore material splicing case A, it is ensured that the steel ball in splicing case is same specification.
Description of the drawings
With reference to the accompanying drawings and detailed description this utility model is described in further detail.
Fig. 1 is the top view that precision bearing steel ball heat treatment of the present utility model prevents mixed screening plant.
Fig. 2 be it is of the present utility model the first for independent regulation structure structural representation.
Fig. 3 is the structural representation that second of the present utility model is independent regulation structure.
Specific embodiment
The following examples can make professional and technical personnel that this utility model is more fully understood, but therefore will not
Among this utility model is limited in described scope of embodiments.
A kind of anti-mixed screening plant of precision bearing steel ball heat treatment as shown in Figure 1, the screening plant are arranged on heat treatment
The discharge port end of production line, including
One material buffer unit, the material buffer unit are arranged on the discharge port end of heat-treatment production line, including a splicing
Disk 1, is provided with striker plate at the two ends of receiver 1, receiver 1 have it is several in yi word pattern and column distribution discharging opening 2.
One sieve unit, the sieve unit are arranged on the discharge port end of receiver 1, including the discharging opening one with receiver 1
One corresponding screening group, per group of screening group are collectively formed by the screening bar 4 of two and column distribution, are left between two screening bars 4
Hold the gap that steel ball passes through, and the gap between two screening bars 4 can be adjusted by governor motion.
The outside of two screening bars 4 in per group of screening group is provided with baffle plate.By arranging gear in the outside of screening bar 4
Plate, can avoid steel ball when by sieving bar, and bigbore steel ball is fallen in small-bore material splicing case A, really from side
The steel ball protected in splicing case is same specification.
In this utility model, governor motion has two kinds of different structures, and the first is independent regulation structure, and its structure is such as
Shown in Fig. 2, including the screening bar 4 driving cylinder A11 that be connected arbitrary with each screening group, driving cylinder A11 pass through connecting rod A12 and
Screening bar 4, and sieve bar 4 can by driving cylinder A11 drive away from or another screening bar 4 in group.
Be linkage adjustment structure second, its structure as shown in figure 3, including a gangbar 21, the gangbar 21 and each
Screening bar 4 in screening group positioned at the same side is connected. it is connected by connecting rod B22 between gangbar 21 and screening bar 4, gangbar
21 drive the distribution arrangement along screening group to be moved back and forth by driving cylinder B23.
By arranging two kinds of different governor motions, can be carried out by driving cylinder one screening bar of correspondence independent
Adjust, it would however also be possible to employ a driving cylinder to it is all of screening bar synchronize regulation, can according to specific operating mode unrestricted choice,
So as to the variation for being capable of achieving to adjust.
One splicing unit, splicing unit include the small-bore material splicing case A3 below screening bar 4 and are located at screening
The heavy caliber material splicing case B5 of 4 side of bar.
Operation principle：The material processed from heat-treatment production line can be entered in receiver 1 first, and receiver 1
In material discharge from each discharging opening 2 respectively, when through screening group, according to the steel ball of the two kinds of different sizes processed in front and back
Size, regulate the gap between two screening bars 4 in same group using governor motion, material when by sieving bar 4,
Small-bore steel ball can directly from falling between two screening bars 4 in small-bore material splicing case A3, and bigbore steel ball
Can unanimously roll from screening bar 4, until drop in the heavy caliber material splicing case B5 at screening bar side end, then will be little
Material in bore material splicing case A3 or heavy caliber material splicing case B5 is delivered to next procedure and continues processing.
It should be understood by those skilled in the art that, this utility model is not restricted to the described embodiments, above-described embodiment and
Described in description is to illustrate principle of the present utility model, on the premise of without departing from this utility model spirit and scope,
This utility model also has various changes and modifications, and these changes and improvements both fall within claimed this utility model scope
It is interior.The claimed scope of this utility model is by appending claims and its equivalent thereof.
Claims (4)
1. a kind of precision bearing steel ball heat treatment is anti-mixes screening plant, it is characterised in that：The screening plant is given birth to installed in heat treatment
The discharge port end of producing line, including
One material buffer unit, the material buffer unit are arranged on the discharge port end of heat-treatment production line, including a receiver,
Be provided with striker plate at the two ends of receiver, the receiver have it is several in yi word pattern and column distribution discharging opening；
One sieve unit, the sieve unit are arranged on the discharge port end of receiver, including one a pair of the discharging opening with receiver
The screening group answered, per group of screening group are collectively formed by the screening bar of two and column distribution, leave appearance steel ball between two screening bars
Gap between the gap for passing through, and two screening bars can be adjusted by governor motion；
One splicing unit, the splicing unit include the small-bore material splicing case A below screening bar and are located at screening bar
The heavy caliber material splicing case B of side.
2. precision bearing steel ball heat treatment according to claim 1 is anti-mixes screening plant, it is characterised in that：The regulation machine
Structure includes the screening driving cylinder that is connected of bar arbitrary with each screening group, and can by driving cylinder drive away from or it is close with group
Another screening bar.
3. precision bearing steel ball heat treatment according to claim 1 is anti-mixes screening plant, it is characterised in that：The regulation machine
Structure includes a gangbar, and the gangbar is connected positioned at the screening bar of the same side with each screening group, and the gangbar is by driving
Cylinder drives the distribution arrangement along screening group to be moved back and forth.
4. precision bearing steel ball heat treatment according to claim 1 is anti-mixes screening plant, it is characterised in that：Per group of screening group
In two screening bars on the outside of be provided with baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620767924.9U CN206052100U (en) | 2016-07-21 | 2016-07-21 | A kind of anti-mixed screening plant of precision bearing steel ball heat treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620767924.9U CN206052100U (en) | 2016-07-21 | 2016-07-21 | A kind of anti-mixed screening plant of precision bearing steel ball heat treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206052100U true CN206052100U (en) | 2017-03-29 |
Family
ID=58376480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620767924.9U Active CN206052100U (en) | 2016-07-21 | 2016-07-21 | A kind of anti-mixed screening plant of precision bearing steel ball heat treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206052100U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377494A (en) * | 2017-07-27 | 2017-11-24 | 江苏力星通用钢球股份有限公司 | A kind of accurate steel balls automatic polishing technique |
| CN107413753A (en) * | 2017-07-27 | 2017-12-01 | 江苏力星通用钢球股份有限公司 | A kind of accurate steel balls automatic polishing on line |
-
2016
- 2016-07-21 CN CN201620767924.9U patent/CN206052100U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377494A (en) * | 2017-07-27 | 2017-11-24 | 江苏力星通用钢球股份有限公司 | A kind of accurate steel balls automatic polishing technique |
| CN107413753A (en) * | 2017-07-27 | 2017-12-01 | 江苏力星通用钢球股份有限公司 | A kind of accurate steel balls automatic polishing on line |
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