CN206066480U - A kind of molten metal scarfing cinder mechanical hand - Google Patents
A kind of molten metal scarfing cinder mechanical hand Download PDFInfo
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- CN206066480U CN206066480U CN201621057523.0U CN201621057523U CN206066480U CN 206066480 U CN206066480 U CN 206066480U CN 201621057523 U CN201621057523 U CN 201621057523U CN 206066480 U CN206066480 U CN 206066480U
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- revolution
- slag
- scarfing cinder
- mechanical hand
- molten metal
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Abstract
The utility model discloses a kind of molten metal scarfing cinder mechanical hand, including body（1）And revolution driving component；The molten metal scarfing cinder mechanical hand is also including some slag rakes（7）, each slag rake（7）Respectively by a link assembly and the rotating part and revolution pull bar of revolution driving component（8）It is connected：The link assembly includes upper bracket（5）And lower carriage（6）, the upper bracket（5）Upper end and rotating part are hinged, lower end and lower carriage（6）Outer end is hinged, the lower carriage（6）The inner with revolution pull bar（8）It is hinged；The slag rake（7）It is fixedly mounted on lower carriage（6）On.This utility model can be realized grabbing slag, Slag conglomeration agent can also be added continuously in revolution, Slag conglomeration agent is stirred evenly by turning round stirring again, Slag conglomeration agent is made to be fully contacted with scum silica frost, have the advantages that Slag conglomeration agent utilization rate is high and scarfing cinder effect is good, and the labor intensity of scarfing cinder is reduced, safety is improve, is easy to automation mechanized operation.
Description
Technical field
This utility model is related to a kind of molten metal scarfing cinder mechanical hand, belongs to field of metallurgical equipment.
Background technology
The mode that scum silica frost in electric furnace is fished in prior art is：Slag conglomeration agent is thrown in in electric furnace, then using scarfing cinder machinery
A blob of slag for formation is crawled out by handss.Have a disadvantage in that：（1）Slag conglomeration agent be added in electric furnace after can not sufficiently uniformly with it is floating
Slag is contacted, and poly- slag effect is undesirable, and during crawl, a blob of slag is easily grabbed scattered, broken by slag rake, and substantial amounts of bits are remained in electric furnace, scarfing cinder
Effect is poor；（2）The input of Slag conglomeration agent relies primarily on artificial operation, high labor intensive, poor stability；（3）It is existing to drag for slag equipment
Volume is larger, is not suitable for being arranged in narrow electric furnace platform.
Utility model content
The utility model proposes a kind of molten metal scarfing cinder mechanical hand, its technical problem to be solved is：（1）Lifted clear
The effect of slag；（2）The volume of diminution equipment；（3）Labor intensity is reduced, the safety of scarfing cinder operation is improved.
Technical solutions of the utility model are as follows：
A kind of molten metal scarfing cinder mechanical hand, including body and the revolution driving component on body；
The revolution driving component includes device for revolving and driving, the fixed mount on body and is arranged on fixed mount
Rotating part；The rotating part is rotated relative to fixed mount under the driving of device for revolving and driving；
The revolution driving component is provided with the through hole of up/down perforation, is also equipped with through the through hole on the body
Telescoping cylinder；Towards under, the expansion link lower end is connected with revolution pull bar by rotating connected mode to the expansion link of the telescoping cylinder；
Also including some slag rakes, each slag rake passes through a link assembly and rotating part to the molten metal scarfing cinder mechanical hand respectively
Divide and turn round pull bar to be connected：The link assembly includes upper bracket and lower carriage, the upper bracket upper end and rotating part
It is hinged, lower end and lower carriage outer end are hinged, the inner and the revolution pull bar lower end of the lower carriage are hinged；The slag rake is solid
Dingan County is mounted on lower carriage.
As further improvement of the utility model：The rotating part includes being arranged on fixed mount by roller with reality
Gyration gear ring now relative to fixed mount rotation, the rotary disk for also including installed in gyration gear ring bottom；
The device for revolving and driving has output shaft, on the output shaft have the gear teeth, the gear teeth of the output shaft with return
Turn gear ring to be meshed to drive gyration gear ring to rotate；
The upper bracket upper end and rotary disk are hinged to realize being hinged between upper bracket upper end and rotating part.
As further improvement of the utility model：The expansion link lower end is by turning round shaft coupling connection revolution pull bar；
The revolution shaft coupling has input connection end and output connection end, and the input connection end is tight with expansion link lower end
It is solidly connected, the output connection end is fastenedly connected with revolution pull bar upper end, leads between the input connection end and output connection end
Cross bearing connection.
As further improvement of the utility model：The rotating part bottom is provided with the upper protective cover of cylindrical shape, institute
State the low protection cover that cylindrical shape is provided with revolution pull bar；
The external diameter of the upper protective cover is more than low protection cover less than the internal diameter of the internal diameter or upper protective cover of low protection cover
External diameter；The composition that overlaps at the top of the bottom of the upper protective cover and low protection cover protection chamber, the revolution shaft coupling are located at institute
State in protection chamber.
As further improvement of the utility model：Described body side surface is also equipped with Slag conglomeration agent and adds throwing device.
As further improvement of the utility model：The device for revolving and driving is motor or hydraulic motor.
Relative to prior art, this utility model has advantages below：（1）This mechanical hand can be realized grabbing slag, moreover it is possible to logical
Cross revolution stirring to stir evenly Slag conglomeration agent, the Slag conglomeration agent in molten iron is fully contacted with scum silica frost, scum silica frost is adsorbed onto on a blob of slag, raising
The utilization rate and scarfing cinder effect of Slag conglomeration agent；（2）This utility model revolution driving component is provided with for placing the logical of telescoping cylinder
Hole, effectively reduces the volume and weight of mechanical hand；（3）Revolution pull bar upper end is by turning round shaft coupling with hydraulically extensible cylinder
Expansion link lower end is connected so that link assembly and slag rake can be freely rotated relative to hydraulically extensible cylinder, so as to turn round dish driving
The other parts such as hydraulically extensible cylinder need not be driven to rotate during each slag rake revolution, driving load is little, speed is fast；（4）Telescoping cylinder and return
Rotary driving device selects hydraulic cylinder and hydraulic motor respectively, has the advantages that driving force greatly and small volume；（5）This body side surface is arranged
There is Slag conglomeration agent to add throwing device, realize the automatic input of Slag conglomeration agent, improve the addition uniformity and safety, reduce work strong
Degree.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Describe the technical solution of the utility model below in conjunction with the accompanying drawings in detail：
Such as Fig. 1, a kind of molten metal scarfing cinder mechanical hand, including body 1 and the revolution driving component on body 1；
The revolution driving component includes device for revolving and driving, the fixed mount 2 on body 1 and is arranged on fixed mount
Rotating part on 2；
The rotating part includes being arranged on fixed mount 2 to realize the revolution relative to the rotation of fixed mount 2 by roller
Gear ring 3, the rotary disk 4 for also including installed in 3 bottom of gyration gear ring；The device for revolving and driving is preferably hydraulic motor, also may be used
To be motor, there are on the output shaft of the device for revolving and driving gear teeth, the gear teeth of the output shaft are meshed with gyration gear ring 3
To drive gyration gear ring 3 to rotate；
The revolution driving component is provided with the through hole of up/down perforation, is also equipped with through the through hole on the body 1
Hydraulically extensible cylinder 10；Towards under, the expansion link lower end is connected the expansion link of the telescoping cylinder 10 by turning round shaft coupling 13
There is revolution pull bar 8；The revolution shaft coupling 13 has input connection end and output connection end, the input connection end and expansion link
Lower end is fastenedly connected, and the output connection end is fastenedly connected with revolution pull bar 8 upper end, the input connection end and output connection end
Between by bearing connect；
Also including two slag rakes 7, each slag rake 7 passes through a link assembly and rotary disk to the molten metal scarfing cinder mechanical hand respectively
4 and revolution pull bar 8 be connected：The link assembly includes upper bracket 5 and lower carriage 6,5 upper end of the upper bracket and rotary disk
4 are hinged, lower end and 6 outer end of lower carriage are hinged, and the inner and 8 lower end of revolution pull bar of the lower carriage 6 are hinged；The slag
Rake 7 is fixedly mounted on lower carriage 6.
4 bottom of the rotary disk is provided with the upper protective cover 11 of cylindrical shape, is provided with cylindrical shape on the revolution pull bar 8
Low protection cover 12；The external diameter of the upper protective cover 11 less than low protection cover 12 internal diameter or upper protective cover 11 internal diameter be more than under
The external diameter of protective cover 12；The bottom of the upper protective cover 11 and the top of low protection cover 12 overlap and constitute protection chamber, described time
Turn shaft coupling 13 in the protection chamber, it is to avoid the part such as revolution shaft coupling 13, telescoping cylinder 10 is because being damaged by thermal shock.
1 side of the body is also equipped with Slag conglomeration agent and adds throwing device 9.
During scarfing cinder, Slag conglomeration agent adds throwing device 9 that Slag conglomeration agent is thrown in in electric furnace first, and then mechanical hand is insinuated in molten iron, is stretched
Contracting cylinder 10 bounces back expansion link to make slag rake 7 gather, catch scum silica frost by link assembly, and then device for revolving and driving drives revolution
Disk 4 rotates, and drives then each link assembly and each slag rake 7 to rotate, and now Slag conglomeration agent is continuously added to, make Slag conglomeration agent in molten iron with
Scum silica frost is fully contacted, and scattered slag is gathered together into a blob of slag step by step, is finally pressed from both sides out a blob of slag.
This mechanical hand can be applied on various multi-freedom robot, such as column, nose suspension type or vehicle-mounted walking
The robot of formula.For convenience of operating, the remote-controlled operation to this mechanical hand can be also realized by the way of line traffic control or remote control, is carried
High security.
Claims (6)
1. a kind of molten metal scarfing cinder mechanical hand, it is characterised in that：Including body（1）And it is arranged on body（1）On revolution drive
Dynamic component；
The revolution driving component includes device for revolving and driving, installed in body（1）On fixed mount（2）With installed in fixed mount
（2）On rotating part；The rotating part is under the driving of device for revolving and driving relative to fixed mount（2）Rotation；
The revolution driving component is provided with the through hole of up/down perforation, the body（1）On be also equipped with through the through hole
Telescoping cylinder（10）；The telescoping cylinder（10）Expansion link towards under, the expansion link lower end by rotation connected mode be connected with
Revolution pull bar（8）；
The molten metal scarfing cinder mechanical hand is also including some slag rakes（7）, each slag rake（7）Respectively by a link assembly and revolution
Part and revolution pull bar（8）It is connected：The link assembly includes upper bracket（5）And lower carriage（6）, the upper bracket（5）
Upper end and rotating part are hinged, lower end and lower carriage（6）Outer end is hinged, the lower carriage（6）The inner with revolution pull bar
（8）Lower end is hinged；The slag rake（7）It is fixedly mounted on lower carriage（6）On.
2. molten metal scarfing cinder mechanical hand as claimed in claim 1, it is characterised in that：The rotating part includes pacifying by roller
It is mounted in fixed mount（2）On with realize relative to fixed mount（2）The gyration gear ring of rotation（3）, also include installed in gyration gear ring（3）
The rotary disk of bottom（4）；
The device for revolving and driving has output shaft, has the gear teeth, the gear teeth and rotary teeth of the output shaft on the output shaft
Circle（3）It is meshed to drive gyration gear ring（3）Rotation；
The upper bracket（5）Upper end and rotary disk（4）It is hinged to realize upper bracket（5）Hinge between upper end and rotating part
Connect.
3. molten metal scarfing cinder mechanical hand as claimed in claim 1, it is characterised in that：The expansion link lower end is by turning round shaft coupling
Device（13）Connection revolution pull bar（8）；
The revolution shaft coupling（13）With input connection end and output connection end, the input connection end is tight with expansion link lower end
Be solidly connected, the output connection end with revolution pull bar（8）Upper end is fastenedly connected, between the input connection end and output connection end
Connected by bearing.
4. molten metal scarfing cinder mechanical hand as claimed in claim 3, it is characterised in that：The rotating part bottom is provided with cylinder
The upper protective cover of shape（11）, the revolution pull bar（8）On be provided with cylindrical shape low protection cover（12）；
The upper protective cover（11）External diameter be less than low protection cover（12）Internal diameter or upper protective cover（11）Internal diameter be more than under
Protective cover（12）External diameter；The upper protective cover（11）Bottom and low protection cover（12）Top overlap composition protection chamber,
The revolution shaft coupling（13）In the protection chamber.
5. molten metal scarfing cinder mechanical hand as claimed in claim 1, it is characterised in that：The body（1）Side is also equipped with gathering
Slag agent adds throwing device（9）.
6. the molten metal scarfing cinder mechanical hand as described in claim 1 to 5 is arbitrary, it is characterised in that：The device for revolving and driving is
Motor or hydraulic motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621057523.0U CN206066480U (en) | 2016-09-18 | 2016-09-18 | A kind of molten metal scarfing cinder mechanical hand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621057523.0U CN206066480U (en) | 2016-09-18 | 2016-09-18 | A kind of molten metal scarfing cinder mechanical hand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206066480U true CN206066480U (en) | 2017-04-05 |
Family
ID=58438143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621057523.0U Active CN206066480U (en) | 2016-09-18 | 2016-09-18 | A kind of molten metal scarfing cinder mechanical hand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206066480U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217402A (en) * | 2016-09-18 | 2016-12-14 | 盛富春 | A kind of molten metal scarfing cinder mechanical hand |
| CN108311686A (en) * | 2018-05-14 | 2018-07-24 | 应达工业（上海）有限公司 | A kind of adjustable type hydraulic punch lever apparatus |
-
2016
- 2016-09-18 CN CN201621057523.0U patent/CN206066480U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217402A (en) * | 2016-09-18 | 2016-12-14 | 盛富春 | A kind of molten metal scarfing cinder mechanical hand |
| WO2018049999A1 (en) * | 2016-09-18 | 2018-03-22 | 盛富春 | Manipulator for removing dross from liquid metal |
| CN108311686A (en) * | 2018-05-14 | 2018-07-24 | 应达工业（上海）有限公司 | A kind of adjustable type hydraulic punch lever apparatus |
| CN108311686B (en) * | 2018-05-14 | 2024-02-02 | 应达工业（上海）有限公司 | Adjustable hydraulic ram device |
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