CN108188972A - Sealing cover extracting tool - Google Patents
Sealing cover extracting tool Download PDFInfo
- Publication number
- CN108188972A CN108188972A CN201810269763.4A CN201810269763A CN108188972A CN 108188972 A CN108188972 A CN 108188972A CN 201810269763 A CN201810269763 A CN 201810269763A CN 108188972 A CN108188972 A CN 108188972A
- Authority
- CN
- China
- Prior art keywords
- unit
- sealing cover
- lifting
- jacking
- extracting tool
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/0028—Tools for removing or installing seals
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The present invention provides a kind of sealing cover extracting tools, including rack and mechanism for assembling-disassembling, guide rail is provided in rack, mechanism for assembling-disassembling includes mounting bracket, for the walking unit on guide rail of walking, lifting unit and jacking unit, walking unit, lifting unit are mounted on mounting bracket, the lift side that unit is mounted on lifting unit is jacked, the lifting direction for jacking unit is parallel with the lifting direction of lifting unit.High degree of automation when the sealing cover extracting tool is sealed lid dismounting, when dismounting, is time saving and energy saving, reduces the labor intensity of worker, saves cost.
Description
Technical field
The present invention relates to glass solidification ancillary equipment field, in particular to a kind of sealing cover extracting tool.
Background technology
Glass solidification refers to the process of waste blending to form glass solidified body in glass base-material.Glass solidification process packet
It includes and radwaste is concentrated, is calcined, the salinity contained by it is made to be converted to oxide, then melted again with together with glass base-material
Melt, be finally cast into glass solidified body.Glass solidification is the technology developed for solidifying much waster liquid, is opened the 1950s
Begin to study, the seventies, France took the lead in entering commercial Application.With it is more be electric-heating ceramic smelting furnace method and return that liquid feeds
Sensing heating tank melts method after turning calcining.The advantages of glass solidification is firming body function admirable, can obtain more volume reduction.Glass is consolidated
Change then receives people's attention, and glass solidification technology grows a lot, such as cold crucible melting furnace technology, flowing glass solidification device, if
Ground glass solidification technology etc..The object of curing process has been not only high activity liquid waste, and is put for handling the low middle level of nuclear power plant
Site of injectivity waste, mixed waste and radioactive pollution etc..
At present, curing oven is provided on glass solidification line, the bottom of curing oven has sealing cover, and sealing cover passes through suspension hook group
Part is mounted on curing oven, time-consuming and laborious during sealing cover is dismantled, of high cost.
Inventor has found under study for action, is at least had the disadvantage that in traditional sealing cover disassembly process：
Sealing cover is mounted on the bottom of curing oven, and when needing discharging, sealing cover dismounting is bothersome laborious, and subsequent installation is not yet
Just.
Invention content
The purpose of the present invention is to provide a kind of sealing cover extracting tool, to improve the curing of traditional glass solidification equipment
The problem of sealing cover dismounting is inconvenient during stove discharging.
What the embodiment of the present invention was realized in：
Based on above-mentioned purpose, the present invention provides a kind of sealing cover extracting tool, including：
Rack, be provided in the rack guide rail and
Mechanism for assembling-disassembling, the mechanism for assembling-disassembling include mounting bracket, for the walking unit on the guide rail of walking, lifting list
Member and jacking unit, the walking unit, the lifting unit are mounted on the mounting bracket, and the jacking unit is mounted on
The lift side of the lifting unit, the lifting direction of the jacking unit are parallel with the lifting direction of the lifting unit.
In preferred embodiments of the present invention, the mounting bracket includes lower frame and top plate, the walking unit installation
On the lower frame, the lifting unit is mounted on the lower frame, and the mounting of roof plate is in the liter of the lifting unit
It drops on end, the jacking unit is mounted on the top plate.
In preferred embodiments of the present invention, the mounting bracket further includes guidance set, the top plate and the undercarriage
Body is connected by the guidance set.
In preferred embodiments of the present invention, the guidance set includes at least a pair of guide sleeve being arranged in pairs and leads
Xiang Zhu, the lead are slidably mounted in the guide sleeve, and the lead is put down relative to the glide direction of the guide sleeve
Row is in the lifting direction of the lifting unit.
In preferred embodiments of the present invention, the walking unit includes traveling wheel group and motor, the traveling wheel group
Including driving wheel and driven wheel, the driving wheel and the driven wheel are mounted on the bottom of the mounting bracket, the motor peace
On the mounting bracket, the motor is drivingly connected the wheel shaft of the driving wheel, and the driving wheel and the driven wheel are equal
Walking is on the guide rail.
In preferred embodiments of the present invention, the guide rail is provided with two, and two guide rail parallels are set, every institute
It states and sliding slot is provided on guide rail, there are two the driving wheel settings, and two driving wheels are by rotating axis connection, described in two
Driving wheel is walked respectively in two sliding slots；There are two the driven wheel settings, and two driven wheels are walked respectively
In two sliding slots.
In preferred embodiments of the present invention, the lifting unit includes motor, retarder, leading screw, sleeve and cunning
Block, the motor, retarder and sleeve are mounted on the mounting bracket, and the motor is connect with the retarder, institute
Retarder to be stated to connect with the leading screw, the sliding block is screwed onto outside the leading screw, and the sliding block is slideably positioned in the sleeve,
Circumferentially limiting connects the sliding block with the sleeve；The mounting of roof plate is on the sliding block.
In preferred embodiments of the present invention, the jacking unit is provided with two or more, more than two jackings
Unit interval is arranged on the top plate.
In preferred embodiments of the present invention, the jacking unit includes air pressure drive component, the air pressure drive component
Including pneumatic cylinder, piston rod, the pneumatic cylinder is mounted on the top plate, and the piston rod is slidably arranged in the pneumatic cylinder
Interior, the end far from the pneumatic cylinder of the piston rod is abutment end.
Based on above-mentioned purpose, the present invention also provides a kind of sealing cover extracting tool, including：
Rack is provided with guide rail in the rack,
Mechanism for assembling-disassembling, the mechanism for assembling-disassembling include mounting bracket, for the walking unit on the guide rail of walking, lifting list
Member and jacking unit, the walking unit, the lifting unit are mounted on the mounting bracket, and the jacking unit is mounted on
The lift side of the lifting unit, the lifting direction of the jacking unit are parallel with the lifting direction of the lifting unit；And
Drag chain, for the drag chain for laying power cord and air source pipeline, one end of the drag chain is mounted on the rack
On, the other end of the drag chain is mounted on the mounting bracket.
The advantageous effect of the embodiment of the present invention is：
In conclusion an embodiment of the present invention provides a kind of sealing cover extracting tool, it is simple and reasonable, convenient for manufacture
Processing, installation with easy to use, meanwhile, which is sealed high degree of automation when lid is dismantled, during dismounting
It is time saving and energy saving, the labor intensity of worker is reduced, saves cost.It is specific as follows：
Including organic frame, mechanism for assembling-disassembling, guide rail is provided in rack for sealing cover extracting tool provided in this embodiment,
Mechanism for assembling-disassembling includes walking unit, lifting unit and jacking unit, walking unit and walks on guide rail.Lifting unit is installed
In rack, jacking unit is installed on the lift side of lifting unit, lifting unit is parallel with the lifting direction of jacking unit.It needs
When dismantling the sealing cover set at curing oven bottom discharge mouth, mechanism for assembling-disassembling is operated, utilizes the walking unit row of mechanism for assembling-disassembling
It walks to discharge port, at this point, lifting unit and jacking unit are in initial position, i.e. the lift side of lifting unit is located at most
Low spot, the jacking end for jacking unit are located at minimum point.Operating lifting unit drives jacking unit to be moved towards sealing cover, works as movement
During to fast contact sealing cover, the jacking end of operation jacking unit increases, and the jacking end in contact sealing cover of unit is jacked, with sealing cover
It pushes against.Operation jacking unit is then proceeded to, jacking end is made to continue to increase, sealing cover is jacked up, it is close after jacking up to certain altitude
Cover and come off the suspension hook that connects between curing oven, at this point, operation lifting unit declines, sealing cover is driven to decline, sealing cover from
Discharge outlet is detached from discharge port, and operation walking unit transports sealing cover, completes dismounting action.
Description of the drawings
It in order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the application schematic diagram of the sealing cover extracting tool of the embodiment of the present invention；
Fig. 2 is the schematic diagram of the sealing cover extracting tool of the embodiment of the present invention；
Fig. 3 is the schematic diagram of the lifting unit of the sealing cover extracting tool of the embodiment of the present invention；
Fig. 4 is the schematic diagram of the rack of the sealing cover extracting tool of the embodiment of the present invention.
Icon：100- racks；110- guide rails；200- mechanism for assembling-disassembling；210- mounting brackets；211- lower frames；212-
Top plate；213- guidance sets；220- walking units；221- motors；222- driving wheels；223- driven wheels；230- is lifted
Unit；231- motor；232- retarders；233- leading screws；234- sleeves；235- sliding blocks；240- jacks unit；
241- pneumatic cylinders；242- piston rods；300- drag chains；400- sealing covers.
Specific embodiment
At present, curing oven is provided on glass solidification line, the bottom of curing oven has sealing cover, and sealing cover passes through suspension hook group
Part is mounted on curing oven, time-consuming and laborious during sealing cover is dismantled, of high cost.
In consideration of it, inventor devises a kind of sealing cover extracting tool, and it is simple and reasonable, it is processed convenient for manufacture, peace
Dress with easy to use, meanwhile, which is sealed high degree of automation when lid is dismantled, time saving province during dismounting
Power reduces the labor intensity of worker, saves cost.
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be configured to arrange and design with a variety of different.
Therefore, below the detailed description of the embodiment of the present invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiments obtained without creative efforts belong to the model that the present invention protects
It encloses.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need to that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " under ", " interior ", the orientation of the instructions such as " outer " or position close
Be for based on orientation shown in the drawings or position relationship or the invention product using when the orientation usually put or position close
System is for only for ease of the description present invention and simplifies description rather than instruction or imply that signified device or element must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " the
One ", " second " etc. is only used for distinguishing description, and it is not intended that instruction or hint relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally connect
It connects；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, can above-mentioned term be understood with concrete condition
Concrete meaning in the present invention.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
Embodiment
- Fig. 4 is please referred to Fig.1, wherein, Fig. 1 shows the state diagram of sealing cover disassembly process, will be close using extracting tool
Capping jacks up certain altitude upwards.A kind of sealing cover extracting tool is present embodiments provided, during glass solidification, glass is put
Enter in curing oven, the bottom of curing oven has discharge port, and discharge outlet is equipped with sealing cover 400, and sealing cover 400 passes through suspension hook group
Part is mounted in curing oven, and hook assembly comes off when sealing cover 400 moves up to certain altitude, sealing cover 400 and curing oven
It is detached from, sealing cover 400 can be taken out from curing oven.At present, when glass solidification line bottom discharge, artificial hand is needed
It moves to open sealing cover 400, it is cumbersome, it is time-consuming and laborious, and safety is low.Therefore, a kind of operation is present embodiments provided to save
The reliable sealing cover extracting tool of Shi Shengli, safe operation.
In the present embodiment, sealing cover extracting tool includes organic frame 100 and mechanism for assembling-disassembling 200, is provided in rack 100
Guide rail 110, mechanism for assembling-disassembling 200 include mounting bracket 210, for the walking unit 220 on guide rail 110, the lifting unit 230 of walking
And jacking unit 240, walking unit 220, lifting unit 230 are mounted on mounting bracket 210, jacking unit 240, which is mounted on, to be risen
The lift side of unit 230 drops, and the lifting direction for jacking unit 240 is parallel with the lifting direction of lifting unit 230.
Sealing cover extracting tool provided in this embodiment including organic frame 100, mechanism for assembling-disassembling 200, is set in rack 100
Guide rail 110 is equipped with, mechanism for assembling-disassembling 200 includes walking unit 220, lifting unit 230 and jacking unit 240, walking unit
220 walkings are on guide rail 110.Lifting unit 230 is mounted in rack 100, and jacking is equipped on the lift side of lifting unit 230
Unit 240, lifting unit 230 are parallel with the lifting direction of jacking unit 240.It needs to dismantle at curing oven bottom discharge mouth and set
Sealing cover 400 when, operate mechanism for assembling-disassembling 200, run to below discharge port using the walking unit 220 of mechanism for assembling-disassembling 200, this
When, lifting unit 230 and jacking unit 240 are in initial position, i.e. the lift side of lifting unit 230 is located at minimum point, top
The jacking end for rising unit 240 is located at minimum point.Operation lifting unit 230 drives jacking unit 240 to be moved towards sealing cover 400,
When moving to fast contact sealing cover 400, the jacking end of operation jacking unit 240 increases, and jacks the jacking end in contact of unit 240
Sealing cover 400 is pushed against with sealing cover 400.Operation jacking unit 240 is then proceeded to, jacking end is made to continue to increase, by sealing cover
400 jack up, and after jacking up to certain altitude, the suspension hook connected between sealing cover 400 and curing oven comes off, at this point, operation lifting
Unit 230 declines, and sealing cover 400 is driven to decline, and sealing cover 400 is detached from discharge port from discharge outlet, and operation walking unit 220 will
Sealing cover 400 is transported, and completes dismounting action.
In the present embodiment, rack 100 is frame mechanism, and the top of rack 100 is equipped with two guide rails being arranged in parallel
110, guide rail 110 is rectangular shaft, i.e. the section outer profile perpendicular to its length direction of guide rail 110 is rectangular.In guide rail 110
Rectangular-shaped sliding slot is provided on one side, the length direction of sliding slot is parallel to the length direction of guide rail 110.Rack 100 can be with
Fixation of being welded or be spirally connected using metal strip is made, and structural strength is high, safe and reliable.It is provided with to pacify in rack 100
The stent of drag chain 300 is filled, around being located on stent, drag chain 300 is used to lay the circuits such as power cord, air pipe drag chain 300.
In the present embodiment, mounting bracket 210 includes lower frame 211 and top plate 212, and lower frame 211 is built by mental section
It is made, mental section can be fixedly connected by the modes such as weld, be spirally connected.Top plate 212 is rectangular slab, and top plate 212 passes through
Guidance set 213 is mounted on lower frame 211.
Optionally, guidance set 213 includes at least a pair of guide sleeve and lead being arranged in pairs, and lead slides peace
In guide sleeve, lead is parallel to the lifting direction of lifting unit 230 relative to the glide direction of guide sleeve.Guide sleeve is
Cylindrical shape, guide sleeve have circular trough, and lead is slidably arranged in circular trough, and limiting is provided between lead and guide sleeve
Structure, the concaveconvex structure for example, to cooperate, you can to set protrusion in the peripheral surface of lead, set in the inner wall of guide sleeve
Card slot is put, protrusion is connected in card slot, and lead and guide sleeve will not rotate, and is oriented to more reliable and more stable.Obviously, it is raised
It can also be arranged on the inner wall of guide sleeve, groove can be arranged on the outer wall of lead.One end of guide sleeve is mounted on down
On frame body 211, one end of lead is mounted on top plate 212.
In other embodiments, one end of lead is mounted on lower frame 211, and one end of guide sleeve is mounted on top plate
On 212.
Guidance set 213 is preferably provided with four groups, and four groups of guidance sets 213 are located at four angles of same rectangle.
Lifting unit 230 is mounted on lower frame 211, and the lift side of lifting unit 230 is mounted on top plate 212, jacking
Unit 240 is mounted on top plate 212.
In the present embodiment, walking unit 220 include traveling wheel group and motor 221, traveling wheel group include driving wheel 222 with
And driven wheel 223, driving wheel 222 and driven wheel 223, mounted on the bottom of mounting bracket 210, motor 221 is mounted on mounting bracket 210
On, motor 221 is drivingly connected the wheel shaft of driving wheel 222, and driving wheel 222 and driven wheel 223 are walked on guide rail 110.It can
Choosing, there are two the settings of driving wheel 222, and two driving wheels 222 are walked respectively by rotating axis connection, two driving wheels 222
In two sliding slots；There are two the settings of driven wheel 223, and two driven wheels 223 are walked respectively in two sliding slots.
In the present embodiment, lifting unit 230 includes motor 231, retarder 232, leading screw 233, sleeve 234 and sliding block
235, motor 231, retarder 232 and sleeve 234 are mounted on mounting bracket 210, and motor 231 is connect with retarder 232,
Retarder 232 is connect with leading screw 233, and sliding block 235 is screwed onto outside leading screw 233, and sliding block 235 is slideably positioned in sleeve 234, sliding block
235 connect with the circumferential limiting of sleeve 234, during actual installation, limiting slot can be set on the inner tube wall of sleeve 234, in sliding block
Limit protrusion is set on 235, and limit protrusion is connected in limiting slot, and anti-limited slip block 235 rotates together with leading screw 233；Top plate 212
On sliding block 235.Motor 221 starts, and after 232 governing speed of retarder, imparts power to leading screw 233, leading screw
233 rotations, make the sliding block being spirally connected with leading screw 233 235 reciprocatingly slide relative to leading screw 233, and then realize elevating function.
In the present embodiment, jacking unit 240 includes air pressure drive component, and air pressure drive component includes pneumatic cylinder 241, piston
Bar 242, pneumatic cylinder 241 be mounted on top plate 212 on, piston rod 242 is slidably arranged in pneumatic cylinder 241, piston rod 242 it is separate
The end of pneumatic cylinder 241 is abutment end.The end set of piston rod 242 has chamfering, convenient for the recessed portion pair on sealing cover 400
Should, the end of piston rod 242 is convenient for being plugged in corresponding recessed portion, and jacking unit 240 is after sealing cover 400 is jacked up, sealing
Lid 400 is opposite with the position of piston rod 242 to be stablized, and is not easy to tilt or be fallen, safe and reliable in disassembly process.
It should be noted that jacking unit 240 can set it is more than two, in the present embodiment, jacking unit 240 be provided with
Three groups, three groups of jacking units 240 are located at three apexes of same triangle.Sealing cover is jacked by three groups of jacking units 240
400,400 stress of sealing cover more balances, more safe and reliable in disassembly process.
In the present embodiment, one end of drag chain 300 is mounted on lower frame 211, and the other end of drag chain 300 is mounted on rack
On 100, lower frame 211 corresponds to bending under the drive of walking unit 220 relative to 100 linear reciprocating motion of rack, drag chain 300,
Pipeline in drag chain 300 is hardly damaged, and pipeline is concentrated in drag chain 300, compact overall structure.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, that is made any repaiies
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of sealing cover extracting tool, which is characterized in that including：
Rack, be provided in the rack guide rail and
Mechanism for assembling-disassembling, the mechanism for assembling-disassembling include mounting bracket, for walk walking unit on the guide rail, lifting unit with
And jacking unit, the walking unit, the lifting unit are mounted on the mounting bracket, the jacking unit is mounted on described
The lift side of lifting unit, the lifting direction of the jacking unit are parallel with the lifting direction of the lifting unit.
2. sealing cover extracting tool according to claim 1, which is characterized in that the mounting bracket includes lower frame and top
Plate, the walking unit are mounted on the lower frame, and the lifting unit is mounted on the lower frame, the mounting of roof plate
On the lift side of the lifting unit, the jacking unit is mounted on the top plate.
3. sealing cover extracting tool according to claim 2, which is characterized in that the mounting bracket further includes guidance set,
The top plate and the lower frame are connected by the guidance set.
4. sealing cover extracting tool according to claim 3, which is characterized in that the guidance set include it is at least a pair of into
To the guide sleeve and lead of setting, the lead is slidably mounted in the guide sleeve, and the lead is relative to institute
The glide direction for stating guide sleeve is parallel to the lifting direction of the lifting unit.
5. sealing cover extracting tool according to claim 1, which is characterized in that the walking unit include traveling wheel group with
And motor, the traveling wheel group include driving wheel and driven wheel, the driving wheel and the driven wheel are mounted on the installation
The bottom of frame, the motor are mounted on the mounting bracket, and the motor is drivingly connected the wheel shaft of the driving wheel, the active
Wheel and the driven wheel are walked on the guide rail.
6. sealing cover extracting tool according to claim 5, which is characterized in that the guide rail is provided with two, two institutes
Guide rail parallel setting is stated, sliding slot is provided on the every guide rail, there are two the driving wheel settings, and two driving wheels lead to
Rotation axis connection is crossed, two driving wheels are walked respectively in two sliding slots；There are two the driven wheel settings, two
The driven wheel is walked respectively in two sliding slots.
7. the sealing cover extracting tool according to any one of claim 2-4, which is characterized in that the lifting unit packet
Motor, retarder, leading screw, sleeve and sliding block are included, the motor, retarder and sleeve are mounted on the mounting bracket
On, the motor is connect with the retarder, and the retarder is connect with the leading screw, and the sliding block is screwed onto the leading screw
Outside, the sliding block is slideably positioned in the sleeve, and circumferentially limiting connects the sliding block with the sleeve；The mounting of roof plate exists
On the sliding block.
8. sealing cover extracting tool according to claim 7, which is characterized in that it is described jacking unit setting there are two with
On, more than two jacking unit intervals are arranged on the top plate.
9. sealing cover extracting tool according to claim 8, which is characterized in that the jacking unit includes air pressure driving group
Part, the air pressure drive component include pneumatic cylinder, piston rod, and the pneumatic cylinder is mounted on the top plate, and the piston rod is slided
Dynamic to be arranged in the pneumatic cylinder, the end far from the pneumatic cylinder of the piston rod is abutment end.
10. a kind of sealing cover extracting tool, which is characterized in that including：
Rack is provided with guide rail in the rack,
Mechanism for assembling-disassembling, the mechanism for assembling-disassembling include mounting bracket, for walk walking unit on the guide rail, lifting unit with
And jacking unit, the walking unit, the lifting unit are mounted on the mounting bracket, the jacking unit is mounted on described
The lift side of lifting unit, the lifting direction of the jacking unit are parallel with the lifting direction of the lifting unit；And
Drag chain, the drag chain is for laying power cord and air source pipeline, and one end of the drag chain is mounted in the rack, institute
The other end for stating drag chain is mounted on the mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810269763.4A CN108188972A (en) | 2018-03-29 | 2018-03-29 | Sealing cover extracting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810269763.4A CN108188972A (en) | 2018-03-29 | 2018-03-29 | Sealing cover extracting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108188972A true CN108188972A (en) | 2018-06-22 |
Family
ID=62596314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810269763.4A Pending CN108188972A (en) | 2018-03-29 | 2018-03-29 | Sealing cover extracting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108188972A (en) |
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|---|---|---|---|---|
| EP0529906A1 (en) * | 1991-08-23 | 1993-03-03 | General Electric Company | CRD endcap tool |
| CN103111827A (en) * | 2013-02-04 | 2013-05-22 | 中联重科股份有限公司 | Nuclear power main pump dismounting device |
| CN103231186A (en) * | 2013-04-19 | 2013-08-07 | 杭州凯尔达机器人科技股份有限公司 | Jacking trolley of boom production line |
| CN204658334U (en) * | 2015-06-10 | 2015-09-23 | 中国长江电力股份有限公司 | A kind of large-scale inserted valve spool dismantling device |
| CN205765902U (en) * | 2016-07-13 | 2016-12-07 | 中国长江电力股份有限公司 | A kind of large-scale facade end cap dismounting dolly |
| CN106276687A (en) * | 2015-06-29 | 2017-01-04 | 上海宝钢工业技术服务有限公司 | Multipurpose dolly for mechanical equipment component dismounting |
| CN106808406A (en) * | 2015-11-30 | 2017-06-09 | 江苏核电有限公司 | A kind of nuclear power station metallic graphite carbon sealing ring provision for disengagement |
| CN206855346U (en) * | 2017-06-27 | 2018-01-09 | 儒拉玛特自动化技术(苏州)有限公司 | Frock jacking rotary quick-changing mechanism |
| CN208215218U (en) * | 2018-03-29 | 2018-12-11 | 大连市甘井子区宝原物流设备厂 | Sealing cover extracting tool |
-
2018
- 2018-03-29 CN CN201810269763.4A patent/CN108188972A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0529906A1 (en) * | 1991-08-23 | 1993-03-03 | General Electric Company | CRD endcap tool |
| CN103111827A (en) * | 2013-02-04 | 2013-05-22 | 中联重科股份有限公司 | Nuclear power main pump dismounting device |
| CN103231186A (en) * | 2013-04-19 | 2013-08-07 | 杭州凯尔达机器人科技股份有限公司 | Jacking trolley of boom production line |
| CN204658334U (en) * | 2015-06-10 | 2015-09-23 | 中国长江电力股份有限公司 | A kind of large-scale inserted valve spool dismantling device |
| CN106276687A (en) * | 2015-06-29 | 2017-01-04 | 上海宝钢工业技术服务有限公司 | Multipurpose dolly for mechanical equipment component dismounting |
| CN106808406A (en) * | 2015-11-30 | 2017-06-09 | 江苏核电有限公司 | A kind of nuclear power station metallic graphite carbon sealing ring provision for disengagement |
| CN205765902U (en) * | 2016-07-13 | 2016-12-07 | 中国长江电力股份有限公司 | A kind of large-scale facade end cap dismounting dolly |
| CN206855346U (en) * | 2017-06-27 | 2018-01-09 | 儒拉玛特自动化技术(苏州)有限公司 | Frock jacking rotary quick-changing mechanism |
| CN208215218U (en) * | 2018-03-29 | 2018-12-11 | 大连市甘井子区宝原物流设备厂 | Sealing cover extracting tool |
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