CN204248811U - Carbon-point assembly and disassembly tools - Google Patents
Carbon-point assembly and disassembly tools Download PDFInfo
- Publication number
- CN204248811U CN204248811U CN201420593198.4U CN201420593198U CN204248811U CN 204248811 U CN204248811 U CN 204248811U CN 201420593198 U CN201420593198 U CN 201420593198U CN 204248811 U CN204248811 U CN 204248811U
- Authority
- CN
- China
- Prior art keywords
- plate
- carbon
- guide
- point
- dismantling device
- 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.)
- Expired - Fee Related
Links
- 230000006978 adaptation Effects 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 11
- 229910052799 carbon Inorganic materials 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 8
- 238000003825 pressing Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 7
- 229920000877 Melamine resin Polymers 0.000 description 5
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Abstract
A carbon rod disassembly and assembly tool, comprising: an upper plate; the lower plate is arranged opposite to the upper plate, and a guide hole and a threaded hole matched with a rod penetrating bolt of the carbon rod are formed in the lower plate; two ends of the guide rod are respectively connected with the upper plate and the lower plate; the guide plate is connected with the guide rod; the jack is arranged on the guide plate, and the upper plate is connected with the top of the jack; the top of the pressure lever passes through the guide hole and is installed on the guide plate; the spring pressing plate is connected with the spring pressing cover of the carbon rod, a through hole for the fastening nut of the carbon rod to penetrate through is formed in the spring pressing plate, and the pressing rod abuts against the upper surface of the spring pressing plate. The utility model discloses make the carbon-point operate reliably in fastening process, guarantee the intact of sealing quality and spare part, guaranteed that the maintenance quality is changed to the carbon-point, reduced workman's intensity of labour, improved production efficiency.
Description
Technical field
The utility model relates to a kind of dismantling device, and particularly the carbon-point dismantling device of the high-pressure process melamine plant carbon filter of maintenance changed by a kind of carbon-point for melamine plant triamine pot strainer and carbon filter.
Background technology
Prior art mesohigh method melamine plant is in the carbon-point Renewal process of triamine pot strainer (such as FT1102A/B) and carbon filter (such as FT1103A/B), because carbon-point installation quantity is large, carbon-point all parts price is higher, replacing construction location is undesirable, space for maintenance is narrow and small, ammonia taste is large, the visual field is poor, and carbon-point is easily damaged, and installation quality requires high.See the carbon-point assembly structure schematic diagram that Fig. 1, Fig. 1 are prior art.This carbon-point assembly comprises bar bolt 1 and the base plate 7 be arranged on this bar bolt 1 and deflector 3, the carbon-point 5 of hollow is installed between base plate 7 and deflector 3, carbon-point 5 and being tightly connected respectively by seal washer 4 and seal washer 6 between base plate 7 and deflector 3, orifice plate 2 is installed above deflector 3, between orifice plate 2 and the spring capping 8 on top, be provided with spring 9, the upper end of spring capping 8 is tightened fixing by hold-down nut 10 on the top of bar bolt 1.
Prior art is carried out in disassembling, assembling and replacing work at carbon-point, uses common plum blossom, dismounting installment work that open-end wrench carries out nut, and the dismounting engineering time is longer.In dismounting installation; open-end wrench is used to block stainless steel bar bolt 1; use double offset ring spanner loosens the clamp nut 10 that spring 9 holds out against; due to have in carbon-point assembly a diameter be 6mm highly for the spring 9 of 150mm is to clamp nut 10 1 active forces, therefore the dismounting of clamp nut 10 is very hard, and stainless steel bar bolt 1 often can be caused to occur snap fastener phenomenon; the screw thread of bar bolt 1 is caused to be scrapped; carbon-point 5 cannot take out, cutting disassembling of only getting angry, dangerous large.In installation process, the thrust of carbon-point seal washer 4 and seal washer 6 also can be caused simultaneously inadequate, cause leaking, affect explained hereafter, increase the work workload of workman, also greatly reduce efficiency simultaneously.
Prior art
1 bar bolt
2 orifice plates
3 deflectors
4 seal washers
5 carbon-points
6 seal washers
7 base plates
8 spring cappings
9 springs
10 clamp nuts
The utility model
100 upper plates
200 lower plates
201 pilot holes
202 screwed holes
300 guide posts
400 guide plates
401 gathering sills
402 guide groove plates
500 jack
501 flexible heads
Bottom 502
600 depression bars
601 abutment ends
700 spring bearer plates
701 through holes
702 grooves
703 deep-slotted chip breakers
Utility model content
Technical problem to be solved in the utility model is to provide a kind of carbon-point dismantling device, and particularly the carbon-point dismantling device of the high-pressure process melamine plant carbon filter of maintenance changed by a kind of carbon-point for melamine plant triamine pot strainer and carbon filter.
To achieve these goals, the utility model provides a kind of carbon-point dismantling device, wherein, comprising:
Upper plate;
Lower plate, is oppositely arranged with described upper plate, described lower plate is provided with the screwed hole of pilot hole and the bar bolt adaptation with carbon filter carbon-point;
Guide post, two ends are connected with described upper plate and described lower plate respectively;
Guide plate, is connected with described guide post;
Jack, be arranged on described guide plate, described upper plate is connected with the top of described jack;
Depression bar, its top is arranged on described guide plate through described pilot hole;
Spring bearer plate, is connected with the spring capping of described carbon filter carbon-point, and described spring bearer plate is provided with the through hole passed for described bar bolt, described depression bar is connected to the upper surface of described spring bearer plate.
Above-mentioned carbon-point dismantling device, wherein, described guide post is symmetrically arranged two, and described two guide posts and described upper plate and lower plate enclose rectangular frame jointly.
Above-mentioned carbon-point dismantling device, wherein, described jack is hydraulic jack.
Above-mentioned carbon-point dismantling device, wherein, the flexible head of described hydraulic jack and described upper plate are spot welding connector, and the bottom of described hydraulic jack and described guide plate are spot welding connector.
Above-mentioned carbon-point dismantling device, wherein, described guide post is cylindrical shaft structure, and the two ends of described guide plate are connected to guide groove plate, and described guide groove plate corresponds to described guide post and be provided with gathering sill, described gathering sill is smoothly fastened on described guide post.
Above-mentioned carbon-point dismantling device, wherein, described depression bar is symmetrically arranged two, and the axis being parallel of described depression bar is in the axis of described bar bolt.
Above-mentioned carbon-point dismantling device, wherein, described guide groove plate and described guide plate are structure as a whole part.
Above-mentioned carbon-point dismantling device, wherein, described upper plate and/or described lower plate are rectangular flat structure.
Above-mentioned carbon-point dismantling device, wherein, the top of described depression bar and the lower surface of described guide plate are welded connections.
Above-mentioned carbon-point dismantling device, wherein, the lower surface of described spring bearer plate is provided with the groove with described spring capping top adaptation, and the upper surface of described spring bearer plate is provided with the deep-slotted chip breaker with the abutment end adaptation of described depression bar.
Beneficial functional of the present utility model is:
The utility model uses in maintenance, makes carbon-point operate reliably in fastener cycle, ensures the intact of airtight quality and parts, task of finishing the work fast, ensure that repair quality changed by carbon-point, reduces the labour intensity of workman, improve production efficiency.
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail, but not as to restriction of the present utility model.
Accompanying drawing explanation
Fig. 1 is the carbon-point structural representation of prior art;
Fig. 2 is the carbon-point dismantling device structural representation of the utility model one embodiment;
Fig. 3 A is the spring bearer plate structure schematic diagram of the utility model one embodiment;
Fig. 3 B is the sectional view of Fig. 3 A;
Fig. 4 A is the upper plate structural representation of the utility model one embodiment;
Fig. 4 B is the left view of Fig. 4 A;
Fig. 5 A is the lower plate structure schematic diagram of the utility model one embodiment;
Fig. 5 B is the sectional view of Fig. 5 A;
Fig. 6 A is the pressure rod structure schematic diagram of the utility model one embodiment;
Fig. 6 B is the profile of Fig. 6 A;
Fig. 7 A is the guide board structure schematic diagram of the utility model one embodiment;
Fig. 7 B is the left view of Fig. 7 A;
Fig. 8 is the carbon-point dismantling device using state schematic diagram of the utility model one embodiment.
Wherein, Reference numeral
Detailed description of the invention
Below in conjunction with accompanying drawing, structural principle of the present invention and operation principle are described in detail:
See the carbon-point dismantling device structural representation that Fig. 2, Fig. 2 are the utility model one embodiment.Carbon-point dismantling device of the present utility model, comprising:
Upper plate 100;
Lower plate 200, is oppositely arranged with described upper plate 100, and described lower plate 200 is provided with the screwed hole 202 of pilot hole 201 and bar bolt 1 adaptation with carbon-point, this screwed hole 202 is preferably M16, to be connected with the bar bolt 1 of carbon-point;
Guide post 300, two ends are connected with described upper plate 100 and described lower plate 200 respectively, ensure that the direction of the power of hydraulic jack overlaps with the center line of the bar bolt 1 of carbon-point all the time, prevent skew.In the present embodiment, described guide post 300 is preferably symmetrically arranged two, described two guide posts 300 enclose rectangular frame jointly with described upper plate 100 and lower plate 200, and described guide post 300 is respectively welded connections, to form an overall structure with described upper plate 100 and described lower plate 200;
Guide plate 400, is connected with described guide post 300, under the guide effect of guide post 300, carry out driving work by moving up and down of jack 500;
Jack 500, be arranged on described guide plate 400, described upper plate 100 is connected with the top of described jack 500, in the present embodiment, described jack 500 is preferably hydraulic jack, applies power by hydraulic jack to spring 9, spring 9 can be compressed, wherein, the flexible head 501 of described hydraulic jack 500 is spot welding connector with described upper plate 100, and the bottom 502 of described hydraulic jack is spot welding connector with described guide plate 400;
Depression bar 600, its top is arranged on described guide plate 400 through described pilot hole 201, and the top of described depression bar 600 and the lower surface of described guide plate 400 are preferably welded connections;
Spring bearer plate 700, be connected with the spring capping 8 of described carbon-point, described spring bearer plate 700 is provided with the through hole 701 that the clamp nut 10 for described carbon-point passes, this through hole 701 diameter is preferably 30mm, be convenient to the clamp nut 10 removing, tighten carbon-point, described depression bar 600 is connected to the upper surface of described spring bearer plate 700.
Be the upper plate structural representation of the utility model one embodiment see Fig. 4 A-Fig. 5 B, Fig. 4 A, Fig. 4 B is the left view of Fig. 4 A, and Fig. 5 A is the lower plate structure schematic diagram of the utility model one embodiment, and Fig. 5 B is the sectional view of Fig. 5 A.In the present embodiment, described upper plate 100 and/or described lower plate 200 are preferably rectangular flat structure.Also can select the slab construction of other shapes according to the parameter of operating space and dismounting carbon-point etc., this is not limited.
See Fig. 6 A, 6B, Fig. 6 A is the pressure rod structure schematic diagram of the utility model one embodiment, and Fig. 6 B is the profile of Fig. 6 A.In the present embodiment, described depression bar 600 is symmetrically arranged two, and the axis being parallel of described depression bar 600 is in the axis of described bar bolt 1.Wherein, in order to increase the stability of the process of pressing down, the abutment end 601 of this depression bar 600 is preferably semi-round ball or arc structure, the lower surface of described spring bearer plate 700 is provided with the groove 702 with described spring capping 8 top adaptation, and the upper surface of described spring bearer plate 700 is provided with the deep-slotted chip breaker 703 (see Fig. 3 A, Fig. 3 B) with abutment end 601 adaptation of described depression bar 600.
See the guide board structure schematic diagram that Fig. 7 A, Fig. 7 B, Fig. 7 A are the utility model one embodiment, Fig. 7 B is the left view of Fig. 7 A.In the present embodiment, described guide post 300 is preferably cylindrical shaft structure, the two ends of described guide plate 400 are connected to guide groove plate 402, and described guide groove plate 402 corresponds to described guide post 300 and be provided with gathering sill 401, described gathering sill 401 is smoothly fastened on described guide post 300.This guide post 300 also can be set to guide rail structure, and this gathering sill 401 corresponds to this guide rail structure and is set to guide-track groove, as long as this guide plate 400 can move freely along this guide post 300, is not particularly limited the concrete structure of this guide post 300 and gathering sill 401.Wherein, this guide groove plate 402 can be Split type structure with this guide plate 400, and by being welded to connect, or described guide groove plate 402 also can be integral structural member with described guide plate 400.
The assembling process of the utility model one embodiment is:
1) one end of two guide posts 300 is symmetrically welded in lower plate 200 respectively;
2) 502 use electrical pads bottom hydraulic jack 500 are welded on guide plate 400 end face;
3) depression bar 600 of 2 diameter 12mm length 75mm is welded in guide plate 400 bottom surface;
4) by symmetrical for the guide plate 400 after assembly welding insertion guide post 300, can easily movablely be advisable without bite;
5) upper plate 100 is symmetrically welded at the other end of guide post 300;
6) by the flexible head 501 of hydraulic jack 500 and upper plate 100 spot welding.
See the carbon-point dismantling device using state schematic diagram that Fig. 8, Fig. 8 are the utility model one embodiment.In carbon-point disassembling operations, when removing carbon-point, first spring bearer plate 700 is arranged on the spring capping 8 of carbon-point assembly, lower plate 200 is arranged on bar bolt 1 by screwed hole 202, operation hydraulic jack 500, hydraulic jack 500 promotes guide plate 400 along guide post 300 glide downwards, and by depression bar 600 extrusion spring pressing plate 700, the stressed backward lower extrusion spring gland 8 of spring bearer plate 700, spring capping 8 Compress Spring 9, clamp nut 10 can easily unload when not having spring 9 pressure.Dismounting the utility model after completing, pulls down carbon-point 5.
Contrary with above-mentioned demolishing process during installation carbon-point, need to use special T-shaped chi to carry out measuring and adjusting, to reach Design Requirement Drawing:
1) according to carbon-point assembling drawing installation requirement by all for carbon-point accessory cross-under together;
2) spring bearer plate 700 is arranged on the spring capping 8 of carbon-point assembly;
3) lower plate 200 is arranged on bar bolt 1 by screwed hole 202;
4) hydraulic jack 500 Compress Spring 9 is operated;
5) jack 500 Compress Spring 9 tightens clamp nut 10 to the-3mm being less than given size, uses T-shaped chi measurement to reach drawing dimensional requirement;
6) dismounting the utility model after completing.
The utility model uses in maintenance, the repair quality that carbon-point is changed can be ensured, make carbon-point reliable in fastener cycle operation, after ensureing spring-compressed, reach installation requirement, prevent carbon-point breakage and bar bolt from scrapping, ensure the intact of airtight quality and parts, improve installation quality, prevent accessory from damaging, reduce equipment and spare part cost, reduce labor strength, task of finishing the work fast, raises labour efficiency.
Certainly; the utility model also can have other various embodiments; when not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the utility model, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the utility model.
Claims (10)
1. a carbon-point dismantling device, is characterized in that, comprising:
Upper plate;
Lower plate, is oppositely arranged with described upper plate, described lower plate is provided with the screwed hole of pilot hole and the bar bolt adaptation with carbon-point;
Guide post, two ends are connected with described upper plate and described lower plate respectively;
Guide plate, is connected with described guide post;
Jack, be arranged on described guide plate, described upper plate is connected with the top of described jack;
Depression bar, its top is arranged on described guide plate through described pilot hole;
Spring bearer plate, is connected with the spring capping of described carbon-point, and described spring bearer plate is provided with the through hole that the clamp nut for described carbon-point passes, described depression bar is connected to the upper surface of described spring bearer plate.
2. dismantling device as claimed in claim 1, it is characterized in that, described guide post is symmetrically arranged two, and described two guide posts and described upper plate and lower plate enclose rectangular frame jointly.
3. dismantling device as claimed in claim 1 or 2, it is characterized in that, described jack is hydraulic jack.
4. dismantling device as claimed in claim 3, it is characterized in that, the flexible head of described hydraulic jack and described upper plate are spot welding connector, and the bottom of described hydraulic jack and described guide plate are spot welding connector.
5. dismantling device as claimed in claim 2, it is characterized in that, described guide post is cylindrical shaft structure, and the two ends of described guide plate are connected to guide groove plate, described guide groove plate corresponds to described guide post and be provided with gathering sill, described gathering sill is smoothly fastened on described guide post.
6. dismantling device as claimed in claim 5, it is characterized in that, described depression bar is symmetrically arranged two, and the axis being parallel of described depression bar is in the axis of described bar bolt.
7. the dismantling device as described in claim 5 or 6, is characterized in that, described guide groove plate and described guide plate are structure as a whole part.
8. the dismantling device as described in claim 1,2,4,5 or 6, is characterized in that, described upper plate and/or described lower plate are rectangular flat structure.
9. the dismantling device as described in claim 1,2,4,5 or 6, is characterized in that, the top of described depression bar and the lower surface of described guide plate are welded connections.
10. the dismantling device as described in claim 1,2,4,5 or 6, it is characterized in that, the lower surface of described spring bearer plate is provided with the groove with described spring capping top adaptation, and the upper surface of described spring bearer plate is provided with the deep-slotted chip breaker with the abutment end adaptation of described depression bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420593198.4U CN204248811U (en) | 2014-10-14 | 2014-10-14 | Carbon-point assembly and disassembly tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420593198.4U CN204248811U (en) | 2014-10-14 | 2014-10-14 | Carbon-point assembly and disassembly tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204248811U true CN204248811U (en) | 2015-04-08 |
Family
ID=52953161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420593198.4U Expired - Fee Related CN204248811U (en) | 2014-10-14 | 2014-10-14 | Carbon-point assembly and disassembly tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204248811U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107281646A (en) * | 2017-04-17 | 2017-10-24 | 宁波中哲医疗科技有限公司 | The feeding clip mechanism of carbon-point apparatus for automatic change |
| CN107363500A (en) * | 2017-08-02 | 2017-11-21 | 河钢股份有限公司承德分公司 | Convenient replacing roll-bending cylinder cylinder rod and gland seal operation method |
| CN114102515A (en) * | 2020-08-28 | 2022-03-01 | 上海电气电站设备有限公司 | Disassembling and assembling system, assembling method and disassembling method of double-layer valve cover type valve |
-
2014
- 2014-10-14 CN CN201420593198.4U patent/CN204248811U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107281646A (en) * | 2017-04-17 | 2017-10-24 | 宁波中哲医疗科技有限公司 | The feeding clip mechanism of carbon-point apparatus for automatic change |
| CN107363500A (en) * | 2017-08-02 | 2017-11-21 | 河钢股份有限公司承德分公司 | Convenient replacing roll-bending cylinder cylinder rod and gland seal operation method |
| CN107363500B (en) * | 2017-08-02 | 2019-01-11 | 河钢股份有限公司承德分公司 | Convenient replacing roll-bending cylinder cylinder rod and gland seal operation method |
| CN114102515A (en) * | 2020-08-28 | 2022-03-01 | 上海电气电站设备有限公司 | Disassembling and assembling system, assembling method and disassembling method of double-layer valve cover type valve |
| CN114102515B (en) * | 2020-08-28 | 2024-05-14 | 上海电气电站设备有限公司 | Dismounting system, assembly method and dismounting method of double-deck valve cover type valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 |
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| CF01 | Termination of patent right due to non-payment of annual fee |