CN103434838B - A kind of holding device of retort - Google Patents
A kind of holding device of retort Download PDFInfo
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- CN103434838B CN103434838B CN201310356808.9A CN201310356808A CN103434838B CN 103434838 B CN103434838 B CN 103434838B CN 201310356808 A CN201310356808 A CN 201310356808A CN 103434838 B CN103434838 B CN 103434838B
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- claw
- retort
- interior
- cylinder
- outer claw
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Abstract
A kind of holding device of retort, comprise suspension bracket and several clamping devices, clamping device is suspended on suspension bracket, and be distributed in corresponding with reacting tank skin circumferentially, clamping device comprises cylinder or hydraulic actuating cylinder, attaching parts, outer claw and interior claw, outer claw and interior claw be symmetrical outer wall and the inwall place being positioned at retort respectively, cylinder or hydraulic actuating cylinder are connected with interior claw and outer claw by attaching parts, and by driving the corresponding assembly in attaching parts order about outer claw and the clamping of interior claw or unclamp reaction tank skin.According to the present invention, cylinder or Driven by Hydraulic Cylinder drive outer claw and interior claw, the holding part of interior claw and outer claw is made to be fastened on retort inside and outside wall, when after lifting retort, under the effect of retort and retort interior items gravity, in increasing, the holding part of claw and outer claw is fastened on the friction force on retort inside and outside wall, the tank thus clamping reacts, avoid because taking retort outer wall in one's arms, the phenomenon making retort be subject to inside pressure to cause retort to damage.
Description
Technical field
The present invention relates to a kind of accessory device of direct reduced iron manufacturing line, especially a kind of holding device of retort.
Background technology
The production process of prior art direct reduced iron manufacturing line is: the mixture of iron powder and deoxidation compound is pressed into cylindric reduction blocks by briquetting hydraulic forming machine, cylindric reduction blocks is piled up on kiln car by column by code block machine, then applying its retort holding device by can filler is sleeved on retort on cylindric reduction blocks, the kiln car filling cylindric reduction blocks and overcoat retort thereof is fed in tunnel Kiln and carries out roasting, and after chemical reaction occurs cylindric reduction blocks in retort, enlarged volume props up the inwall of retort.After roasting completes, the cylindric reduction blocks propping up retort inwall becomes direct reduced iron, after kiln car is released from tunnel Kiln, be transported under unloading tank machine, unload on tank machine and be also provided with retort holding device, unload tank machine by retort holding device the retort handling on kiln car on discharging breaker, raw material in retort is by the fragmentation of discharging breaker and fall, direct reduced iron after fragmentation falls into slat conveyer, be transported to next station process by slat conveyer, complete the production process of reduced iron.
Can filler and unload tank machine all by establishing the holding device of retort thereon, is sleeved on retort on cylindric reduction blocks, or retort handling on breaker.The holding device of the retort of prior art adopts Driven by Hydraulic Cylinder holding part to embrace the outer wall of retort, and the friction force that dependence holding part clamping retort outer wall produces is to promote retort.Because retort itself has certain weight, for unloading on tank machine, after retort holding device also will carry after chemical reaction secretly simultaneously, be supported on retort inwall, there is the direct reduced iron of constant weight, could clamp so need to apply very large enclasping force and upgrade retort, and excessive enclasping force, be easy to retort to press from both sides rotten, result causes the damage rate of retort very high, thus brings the increase of productive costs.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of clamping reliable, the holding device of the retort avoiding retort to damage.
The present invention in order to solve the problems of the technologies described above adopted technical scheme is: a kind of holding device of retort, comprise suspension bracket and several clamping devices, clamping device is suspended on suspension bracket, and be distributed in corresponding with reacting tank skin circumferentially, described clamping device comprises cylinder or hydraulic actuating cylinder, attaching parts, outer claw and interior claw, outer claw and interior claw be symmetrical outer wall and the inwall place being positioned at retort respectively, cylinder or hydraulic actuating cylinder are connected with interior claw and outer claw by attaching parts, and by driving the corresponding assembly in attaching parts order about outer claw and the clamping of interior claw or unclamp reaction tank skin.
Described attaching parts comprises adapter plate, two connecting rods and push pedal, adapter plate is fixedly connected with suspension bracket, one end and the adapter plate of two connecting rods are hinged, the other end is hinged with one end of outer claw and interior claw respectively, outer claw is connected with cylinder or hydraulic actuating cylinder by push pedal with the other end of interior claw, cylinder or hydraulic actuating cylinder drive outer claw and interior claw to rotate around the bearing pin of outer claw and interior claw and two connecting rods by driving push pedal, thus the outer claw of realization and interior claw clamp or unclamp reaction tank skin.
Described push pedal is made up of rectangle or trapezoidal steel plate, push pedal lower end is provided with breach, and the width of breach is greater than the thickness of retort tank skin, and the both sides of breach are respectively provided with a through hole, respectively by bearing pin and outer claw and interior claw hinged, push pedal upper end is connected with the drive end of cylinder or hydraulic actuating cylinder.
Described outer claw and interior claw are made by steel plate, and be all in the shape of the letter V, a through hole is respectively established in the side of V-shaped and bottom, the hole of side and rod hinge connection, hole and the push pedal of bottom are hinged, opposite side outside is clamping face, and the clamping face of outer claw and interior claw is the cylinder cambered surface adapted with retort outer wall and inwall respectively.
The described outer claw be in the shape of the letter V and interior claw, the angle of its bipod is 120 °.
Described attaching parts comprises adapter plate and two connecting rods, and adapter plate is fixedly connected with suspension bracket, and one end of two connecting rods is hinged with one end of outer claw and interior claw respectively, and the other end of two connecting rods and cylinder or hydraulic actuating cylinder are hinged; The other end and the adapter plate of outer claw and interior claw are hinged; Cylinder or hydraulic actuating cylinder drive outer claws and interior claw to rotate around the hinge of outer claw and interior claw and adapter plate by driving two connecting rods thus realize outer claw and interior claw clamps or unclamps reaction tank skin.
Described outer claw and interior claw are made by steel plate, and be all in the shape of the letter V, a through hole is respectively established in the side of V-shaped and bottom, the hole of side and rod hinge connection, hole and the adapter plate of bottom are hinged, opposite side outside is clamping face, and the clamping face of outer claw and interior claw is the cylinder cambered surface adapted with retort outer wall and inwall respectively.
The described outer claw be in the shape of the letter V and interior claw, the angle of its bipod is 120 °.
Described clamping device is no less than two, its be distributed in corresponding with retort tank skin circumferentially.
Beneficial effect:
According to the present invention, cylinder or Driven by Hydraulic Cylinder drive outer claw and interior claw, the holding part of interior claw and outer claw is made to be fastened on retort inside and outside wall, when after lifting retort, under retort or the effect at retort and retort interior items gravity, in increasing, the holding part of claw and outer claw is fastened on the friction force on retort inside and outside wall, the tank thus clamping reacts, overcome because taking retort outer wall in one's arms, the phenomenon making retort be subject to inside pressure to cause retort to damage.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first embodiment of the present invention.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the structural representation of the second embodiment of the present invention.
Fig. 4 is the B-B cutaway view of Fig. 3.
In figure, 1, suspension bracket, 2, clamping device, 21, cylinder or hydraulic actuating cylinder, 22, attaching parts, 221, push pedal, 2211, breach, 222, connecting rod, 223, adapter plate, 23, interior claw, 24, outer claw.
Detailed description of the invention
below in conjunction with the drawings and specific embodiments, concrete detailed description is further done to the present invention.
As shown in the figure, a kind of holding device of retort, comprise suspension bracket 1 and several clamping devices 2, clamping device 2 is suspended on suspension bracket 1, and be distributed in corresponding with reacting tank skin circumferentially, it is characterized in that: described clamping device 2 comprises cylinder or hydraulic actuating cylinder 21, attaching parts 22, outer claw 24 and interior claw 23, outer claw 24 and interior claw 23 be symmetrical outer wall and the inwall place being positioned at retort respectively, cylinder or hydraulic actuating cylinder 21 are connected with interior claw 23 and outer claw 24 by attaching parts 22, and by driving the corresponding assembly in attaching parts 22 to order about outer claw 24 and interior claw 23 clamps or unclamps reaction tank skin.
The first detailed description of the invention as depicted in figs. 1 and 2, described attaching parts 22 comprises adapter plate 223, two connecting rods 222 and push pedal 221, adapter plate 223 is fixedly connected with suspension bracket 1, one end and the adapter plate 223 of two connecting rods 222 are hinged, the other end is hinged with one end of outer claw 24 and interior claw 23 respectively; Outer claw 24 is connected with cylinder or hydraulic actuating cylinder 21 by push pedal 221 with the other end of interior claw 23, this detailed description of the invention uses cylinder, cylinder drives outer claw 24 and interior claw 23 to rotate around the bearing pin of outer claw 24 and interior claw 23 and two connecting rods 222 by driving push pedal 221, thus the outer claw 24 of realization and interior claw 23 clamp or unclamp reaction tank skin.
Described push pedal 221 is made up of rectangle or trapezoidal steel plate, push pedal 221 lower end is provided with breach 2211, the width of breach 2211 is greater than the thickness of retort tank skin, the both sides of breach 2211 are respectively provided with a through hole, respectively by bearing pin and outer claw 24 and interior claw 23 hinged, push pedal 221 upper end is connected with the drive end of cylinder or hydraulic actuating cylinder.
Described outer claw 24 and interior claw 23 are made by steel plate, and be all in the shape of the letter V, a through hole is respectively established in the side of V-shaped and bottom, hole and the connecting rod 222 of side are hinged, hole and the push pedal 221 of bottom are hinged, opposite side outside is clamping face, and the clamping face of outer claw 24 and interior claw 23 is the cylinder cambered surface adapted with retort outer wall and inwall respectively.
The described outer claw 24 be in the shape of the letter V and interior claw 23, the angle of its bipod is 120 °.
The specific works process of the first detailed description of the invention is as follows:
Interior claw 23 and outer claw 24 is made to be in open configuration, the holding device of retort is put in retort, retort tank skin is made to penetrate in the breach 2211 of push pedal 221, interior claw 23 and outer claw 24 lay respectively at the inside and outside wall place of retort, cylinder action, push pedal 221 is driven to move downward, under the restriction of connecting rod 222, the clamping face of interior claw 23 and outer claw 24 closes up and is clamped on the inside and outside wall of retort, lifting retort, by the deadweight of retort, augmenting response tank tank skin is in the friction force of interior claw 23 and outer claw 24 clamping face, thus retort of slinging.
The second embodiment as described in fig. 3 and fig. 4, described attaching parts 22 comprises adapter plate 223 and two connecting rods 222, adapter plate 223 is fixedly connected with suspension bracket 1, one end of two connecting rods 222 is hinged with one end of outer claw 24 and interior claw 23 respectively, the other end of two connecting rods 222 and cylinder or hydraulic actuating cylinder are hinged, this detailed description of the invention uses hydraulic actuating cylinder, and the other end and the adapter plate 223 of outer claw 24 and interior claw 23 are hinged; Hydraulic actuating cylinder drives outer claw 24 and interior claw 23 to rotate with the hinge of adapter plate 223 around outer claw 24 and interior claw 23 by driving two connecting rods 222 thus realizes outer claw 24 and interior claw 23 clamps or unclamps reaction tank skin.
Described outer claw 24 and interior claw 23 are made by steel plate, and be all in the shape of the letter V, a through hole is respectively established in the side of V-shaped and bottom, hole and the connecting rod 222 of side are hinged, hole and the adapter plate 223 of bottom are hinged, opposite side outside is clamping face, and the clamping face of outer claw 24 and interior claw 23 is the cylinder cambered surface adapted with retort outer wall and inwall respectively.
The described outer claw 24 be in the shape of the letter V and interior claw 23, the angle of its bipod is 120 °.
Described clamping device 2 is no less than two, its be uniformly distributed in corresponding with retort tank skin circumferentially.
The second detailed description of the invention specific works process is as follows:
Interior claw 23 and outer claw 24 is made to be in open configuration, the holding device of retort is put in retort, retort tank skin is made to penetrate in the breach of adapter plate 223, interior claw 23 and outer claw 24 lay respectively at the inside and outside wall place of retort, hydraulic actuating cylinder action, drive end is regained, thus drive link 222 drives the clamping face of interior claw 23 and outer claw 24 to close up is clamped on the inside and outside wall of retort, lifting retort, by the deadweight of retort, augmenting response tank tank skin is in the friction force of interior claw 23 and outer claw 24 clamping face, thus retort of slinging.
The present invention does not state part and belongs to prior art.
Claims (9)
1. the holding device of a retort, comprise suspension bracket (1) and several clamping devices (2), clamping device (2) is suspended on suspension bracket (1), and be distributed in corresponding with reacting tank skin circumferentially, it is characterized in that: described clamping device (2) comprises cylinder or hydraulic actuating cylinder (21), attaching parts (22), outer claw (24) and interior claw (23), outer claw (24) and interior claw (23) be symmetrical outer wall and the inwall place being positioned at retort respectively, cylinder or hydraulic actuating cylinder (21) are connected with interior claw (23) and outer claw (24) by attaching parts (22), and by driving the corresponding assembly in attaching parts to order about outer claw (24) and interior claw (23) clamps or unclamps reaction tank skin.
2. the holding device of a kind of retort according to claim 1, it is characterized in that: described attaching parts (22) comprises adapter plate (223), two connecting rods (222) and push pedal (221), adapter plate (223) is fixedly connected with suspension bracket (1), one end and the adapter plate (223) of two connecting rods (222) are hinged, the other end is hinged with one end of outer claw (24) and interior claw (23) respectively, outer claw (24) is connected with cylinder or hydraulic actuating cylinder (21) by push pedal (221) with the other end of interior claw (23), cylinder or hydraulic actuating cylinder (21) drive outer claw (24) and interior claw (23) to rotate with the bearing pin of two connecting rods (222) around outer claw (24) and interior claw (23) by driving push pedal (221), thus the outer claw of realization (24) and interior claw (23) clamp or unclamp reaction tank skin.
3. the holding device of a kind of retort according to claim 2, it is characterized in that: described push pedal (221) is made up of rectangle or trapezoidal steel plate, push pedal (221) lower end is provided with breach (2211), the width of breach (2211) is greater than the thickness of retort tank skin, the both sides of breach (2211) are respectively provided with a through hole, respectively by bearing pin and outer claw (24) and interior claw (23) hinged, push pedal (221) upper end is connected with the drive end of cylinder or hydraulic actuating cylinder (21).
4. the holding device of a kind of retort according to any one of claims 1 to 3, it is characterized in that: described outer claw (24) and interior claw (23) are made by steel plate, and be all in the shape of the letter V, a through hole is respectively established in the side of V-shaped and bottom, the hole of side and connecting rod (222) hinged, hole and the push pedal (221) of bottom are hinged, and opposite side outside is clamping face, and the clamping face of outer claw (24) and interior claw (23) is the cylinder cambered surface adapted with retort outer wall and inwall respectively.
5. according to the holding device of a kind of retort described in claim 4, it is characterized in that: the described outer claw (24) be in the shape of the letter V and interior claw (23), the angle of its bipod is 120 °.
6. the holding device of a kind of retort according to claim 1, it is characterized in that: described attaching parts (22) comprises adapter plate (223) and two connecting rods (222), adapter plate (223) is fixedly connected with suspension bracket (1), one end of two connecting rods (222) is hinged with one end of outer claw (24) and interior claw (23) respectively, and the other end of two connecting rods (222) and cylinder or hydraulic actuating cylinder (21) are hinged; The other end and the adapter plate (223) of outer claw (24) and interior claw (23) are hinged; Cylinder or hydraulic actuating cylinder (21) drive outer claw (24) and interior claw (23) to rotate around the hinge of outer claw (24) and interior claw (23) and adapter plate (223) by driving two connecting rods (222) thus realize outer claw (24) and interior claw (23) clamps or unclamps reaction tank skin.
7. according to the holding device of a kind of retort described in claim 6, it is characterized in that: described outer claw (24) and interior claw (23) are made by steel plate, and be all in the shape of the letter V, a through hole is respectively established in the side of V-shaped and bottom, the hole of side and connecting rod (222) hinged, hole and the adapter plate (223) of bottom are hinged, and opposite side outside is clamping face, and the clamping face of outer claw (24) and interior claw (23) is the cylinder cambered surface adapted with retort outer wall and inwall respectively.
8. according to the holding device of a kind of retort described in claim 7, it is characterized in that: the described outer claw (24) be in the shape of the letter V and interior claw (23), the angle of its bipod is 120 °.
9. the holding device of a kind of retort according to claims 1 to 3 or 6 to 8 any one, is characterized in that: described clamping device (2) is no less than two, its be distributed in corresponding with retort tank skin circumferentially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310356808.9A CN103434838B (en) | 2013-08-16 | 2013-08-16 | A kind of holding device of retort |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310356808.9A CN103434838B (en) | 2013-08-16 | 2013-08-16 | A kind of holding device of retort |
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| Publication Number | Publication Date |
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| CN103434838A CN103434838A (en) | 2013-12-11 |
| CN103434838B true CN103434838B (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310356808.9A Active CN103434838B (en) | 2013-08-16 | 2013-08-16 | A kind of holding device of retort |
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| CN (1) | CN103434838B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640605A (en) * | 2017-10-25 | 2018-01-30 | 天津市长龙宏业燃气设备有限公司 | Automatic Code bottle and its method |
| CN108557449B (en) * | 2018-01-24 | 2019-09-27 | 郑存伟 | A kind of craft air brushing terrine mobile device |
| CN108476803A (en) * | 2018-05-16 | 2018-09-04 | 德清绿色阳光农业生态有限公司 | A kind of seedling-raising cup clamp device |
| CN114890110A (en) * | 2022-05-31 | 2022-08-12 | 武汉理工大学 | Mechanical synchronization multi-point synchronous mounting and releasing device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090001685A1 (en) * | 2007-06-29 | 2009-01-01 | Specialized Bicycle Components, Inc. | Bicycle frame |
| CN102189541A (en) * | 2010-03-10 | 2011-09-21 | 山东中际电工装备股份有限公司 | Stator clamp manipulator |
| BRMU9101835Y1 (en) * | 2011-08-12 | 2018-05-08 | Rester Konrad | disposition in bottle grabbing device |
| CN202336871U (en) * | 2011-11-14 | 2012-07-18 | 天津市聚兴电镀有限公司 | Mechanical arm for electroplating assembly line |
| CN202344544U (en) * | 2011-12-07 | 2012-07-25 | 辽宁石油机械制造有限公司 | Manipulator |
| CN202828929U (en) * | 2012-09-21 | 2013-03-27 | 常州市立威刀具有限公司 | Loading and unloading device capable of automatically gripping and fetching |
| CN202952270U (en) * | 2012-12-14 | 2013-05-29 | 中国石油大学(华东) | Cylindrical special mechanical hand |
| CN203411066U (en) * | 2013-08-16 | 2014-01-29 | 洛阳中冶重工机械有限公司 | Clamping device for reaction tank |
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| CN103434838A (en) | 2013-12-11 |
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Address after: 471000 Qinling Mountains Road, Jianxi District, Luoyang, Henan Patentee after: Luoyang MCC Heavy Industry Group Co., Ltd. Address before: 471000 Qinling Mountains Road, Jianxi District, Luoyang, Henan Patentee before: Luoyang Zhongye Heavy Industrial Machinery Co., Ltd. |