CN109434007A - A kind of console mode chain link changer - Google Patents
A kind of console mode chain link changer Download PDFInfo
- Publication number
- CN109434007A CN109434007A CN201811494823.9A CN201811494823A CN109434007A CN 109434007 A CN109434007 A CN 109434007A CN 201811494823 A CN201811494823 A CN 201811494823A CN 109434007 A CN109434007 A CN 109434007A
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- China
- Prior art keywords
- plate
- joining beam
- support plate
- adjustable plate
- chain link
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- 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.)
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Links
- 239000004744 fabric Substances 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 206010061245 Internal injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21L—MAKING METAL CHAINS
- B21L9/00—Making chains or chain links, the links being composed of two or more different parts, e.g. drive chains
- B21L9/02—Making chains or chain links, the links being composed of two or more different parts, e.g. drive chains of roller-chain or other plate-link type
- B21L9/06—Sorting, feeding, assembling, riveting, or finishing parts of chains
- B21L9/065—Assembling or disassembling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The present invention discloses a kind of console mode chain link changer, including adjustable plate, support plate and with the hydraulic jack of bottom plate, support plate is located at adjustable plate and hydraulic jack, the bottom plate of joining beam and hydraulic jack that adjustable plate is arranged in parallel through at least three connects, adjustable plate is removably connect with joining beam, and the bottom plate of hydraulic jack is removably connect with joining beam；Support plate is slidably set on joining beam, retainer plate is provided on each joining beam, the plunger of hydraulic jack is towards support plate, the plunger of hydraulic jack is equipped with press fitting pad stick, first through hole is provided on adjustable plate, it is provided with the second through-hole in support plate, workbench is provided between adjustable plate and support plate.Console mode chain link changer of the invention, structure is simple, easy to use, and disassembly efficiency is high, more time saving and energy saving and safer, can also chain link be effectively prevent to be deformed in disassembly process.
Description
Technical field
The present invention relates to mechanical equipment technical fields, and in particular to be a kind of console mode chain link changer.
Background technique
Conventional heavy-duty machinery crawler belt is generally used and is manually assembled.When assembly, chain pin be usually all by hand with copper rod and
Hand hammer alignment chain pin is one by one thrown chain pin into the pin hole of each two adjacent sections chain link, and the assembly of crawler belt is completed.When disassembly,
It is to be typed it out chain pin with same method.Chain pin is directly manually beaten with copper rod and hand hammer, often will appear and break chain pin or chain
Pin collapses tooth phenomenon, and there is also great security risks.Whole dismounting and installation expend longevity of service, large labor intensity, effect
Difference.In addition, two adjacent sections chain link is difficult to fix when assembling chain pin, causes the pin hole on two adjacent sections chain link to align inaccurate, make
It is larger to obtain chain pin assembly resistance, is packed into easily lead to by force and causes to be broken at chain pin internal injury or two adjacent sections chain link.In the prior art,
There are no be preferably used for chain link dismantling device.
In consideration of it, inventor furthers investigate the above problem, there is this case generation then.
Summary of the invention
The purpose of the present invention is to provide a kind of console mode chain link changers, and structure is simple, easy to use, disassembly efficiency
Height, it is more time saving and energy saving and safer, can also chain link be effectively prevent to be deformed in disassembly process.
In order to achieve the above objectives, the present invention adopts the following technical scheme:
A kind of console mode chain link changer, including adjustable plate, support plate and with the hydraulic jack of bottom plate, the support
Plate between the adjustable plate and the hydraulic jack, the adjustable plate through at least three be arranged in parallel joining beam with it is described
The bottom plate of hydraulic jack connects, and the adjustable plate is removably connect with the joining beam, the bottom of the hydraulic jack
Plate is removably connect with the joining beam；The support plate is slidably set on the joining beam, on each joining beam
It is provided with the retainer plate for being limited to the support plate sliding stroke, the plunger of the hydraulic jack is towards the branch
Fagging has been removably installed press fitting pad stick, the axle center of the plunger of the hydraulic jack on the plunger of the hydraulic jack
Line is consistent with the press fitting pad axial line of stick, and first passed through for the press fitting pad stick is provided on the adjustable plate and is led to
Hole is provided with the second through-hole passed through for the press fitting pad stick in the support plate, between the adjustable plate and the support plate
It is detachably provided with workbench.
Further, each retainer plate is fixed at the medium position of the corresponding joining beam, and the first of each joining beam
It is provided with the first thread segment on end, is provided with the second thread segment in the second end of each joining beam.
Further, the support plate and the adjustable plate are isosceles triangle, and the joining beam is three, and three described
Bar corresponds to each vertex arrangement of the support plate and adjustable plate, the workbench be overlapped on also cross the support plate with it is described
On two joining beams at two base angle of adjustable plate, corresponding to the position of two joining beams equipped with recessed on the bottom surface of the workbench
Slot.
Further, the edge on the adjustable plate positioned at the first through hole is provided with the first positioning sleeve, the support
Edge on plate positioned at second through-hole is provided with the second positioning sleeve, first positioning sleeve on the adjustable plate with institute
The second positioning sleeve is stated in the support plate at positioned opposite, the wall of first positioning sleeve is equipped with the first observation panel, described
The wall of second positioning sleeve is equipped with the second observation panel.
Further, first observation panel is the notch being arranged on the wall of first positioning sleeve, second observation
Mouth is the notch being arranged on the wall of second positioning sleeve.
Further, the aperture of the first through hole and second through-hole is slightly larger than chain pin diameter, and the press fitting pad stick is straight
Diameter is slightly less than chain pin diameter.
Further, first positioning sleeve is integrally formed with the adjustable plate, second positioning sleeve and the support
Plate is integrally formed.
Further, the adjustable plate corresponds to the joining beam and is provided with third through-hole, right on the bottom plate of the hydraulic jack
The joining beam is answered to be provided with fourth hole, first thread segment passes through the third through-hole, and second thread segment passes through institute
State fourth hole, first thread segment is equipped with for preventing that the adjustable plate from slipping from the first end of the joining beam
One nut, second thread segment are equipped with for preventing the bottom plate of the hydraulic jack sliding from the second end of the joining beam
The second de- nut.
Further, the first positioning abutted against for the adjustable plate is provided on the joining beam on first thread segment
Step is provided with the second positioning leaned on for the base top of the hydraulic jack on the joining beam on second thread segment
Step.
The present invention has following beneficial effect: in use, adjustable plate and support plate to be clamped in the chain of chain pin to be dismounted
On section (that is: adjustable plate and support plate are held on the width direction of the chain link of chain pin to be dismounted respectively two sides), hydraulic jack
It is fixed on the joining beam for being pierced by support plate.Then, it is worked by manual control hydraulic jack, drives press fitting pad stick to stretch by plunger
Contracting, smoothly heads into or ejects chain link operation by chain pin, and structure is simple and compact, and installation and operation are all very convenient.In addition, choosing
Use hydraulic jack as the power source of dismounting chain pin, so power source offer mechanism is simple, it can be with manual hand manipulation's energy
The offer of power is provided, external power supply is not necessarily to, solves puzzlement of the field without external power supply, meet field work demand, it is convenient
It carries to field and carries out operation.
Furthermore the workbench of setting can provide a support platform, so that chain to be dismounted for the chain link of chain pin to be dismounted
The chain link of pin keeps horizontal on the table, reduces and generates biggish resistance to chain pin due to chain bent-segment, so that chain pin can not
Be assemblied in chain link or chain pin can not be ejected out of chain pin to be torn open chain link, be conducive to press fitting pad stick smoothly chain pin is headed into or
Eject chain link, the pin hole for effectivelying prevent chain link to be deformed or damage in disassembly process on chain link.Meanwhile workbench is removable
It unloads, can according to need selection, be easy to use.
Therefore, a kind of console mode chain link changer of the present invention, structure is simple, easy to use, and disassembly efficiency is high, more saves
Shi Shengli, and it is safer, can also chain link be effectively prevent to be deformed in disassembly process.
Detailed description of the invention
The present invention is described in detail by following specific embodiment and attached drawing for ease of explanation,.
Fig. 1 is the structural schematic diagram of console mode chain link changer of the invention.
Fig. 2 is the usage state diagram (joining beam is omitted in figure) of console mode chain link changer of the invention.
Fig. 3 is another visual angle figure under console mode chain link changer use state of the invention.
In figure:
1- adjustable plate；2- support plate；3- hydraulic jack；31- bottom plate；4- joining beam；The first thread segment of 41-；42- first is fixed
Position step；5- retainer plate；6- press fitting pad stick；7- workbench；71- groove；The first nut of 8-；The second nut of 9-；11- first is fixed
Position set；The second positioning sleeve of 12-；The first observation panel of 110-；The second observation panel of 120-；05- chain pin.
Specific embodiment
In order to further explain the technical solution of the present invention, being explained in detail below by specific embodiment the present invention
It states.
As shown in Figure 1-3, console mode chain link changer of the invention, including adjustable plate 1, support plate 2 and there is bottom plate 31
Hydraulic jack 3, the support plate 2 is between the adjustable plate 1 and the hydraulic jack 3, and the adjustable plate 1 is through extremely
The joining beams 4 of few three parallel arrangements are connect with the bottom plate 31 of the hydraulic jack 3, and the adjustable plate 1 and the joining beam 4 are with can
Disassembly mode connects, and the bottom plate 31 of the hydraulic jack is removably connect with the joining beam 4；The support plate 2 is sliding
It is set on the joining beam 4, is provided on each joining beam 4 for being limited to 2 sliding stroke of support plate dynamicly
Retainer plate 5 (specifically: the retainer plate 5 is integrally formed with the joining beam 4), the plunger direction of the hydraulic jack
The support plate 2 has been removably installed press fitting pad stick, the plunger of the hydraulic jack on the plunger of the hydraulic jack
Axial line and the press fitting pad axial line of stick 6 it is consistent, be provided on the adjustable plate 1 and pad stick 6 for the press fitting and pass through
First through hole, be provided with the second through-hole passed through for the press fitting pad stick 6 in the support plate 2, the adjustable plate 1 with it is described
Workbench 7 is provided between support plate 2.
Among the above, specific: during dismount chain pin 05, due to support plate 2 only cooperate the fixed chain link of adjustable plate 1 with
The effect for guiding chain pin 05 or press fitting pad stick 6, not as main bearing member.Preferably, thickness can be selected thicker than adjustable plate 1
Thin support plate 2 (thickness of support plate is about 1 thickness half of adjustable plate) is spent, materials can be saved in this way, reduce cost.Also can
Reduce the whole weight of console mode chain link changer of the invention.
In the present embodiment, each retainer plate 5 is fixed at the medium position of the corresponding joining beam 4, each joining beam 4
First end on be provided with the first thread segment 41, be provided with the second thread segment in the second end of each joining beam 4.Using above-mentioned
Structure setting, the retainer plate 5 being arranged on joining beam 4 not only contribute to limitation 2 sliding stroke of support plate, the first spiral shell are arranged on joining beam 4
Line section 41 and the second thread segment are primarily to facilitate and are correspondingly connected with the bottom plate 31 of adjustable plate 1 and hydraulic jack 3.
In the present embodiment, the support plate 2 and the adjustable plate 1 are isosceles triangle, and the joining beam 4 is three, and three
Each vertex arrangement of the corresponding support plate 2 of joining beam 4 described in root and adjustable plate 1, the workbench 7 are overlapped on also cross described
On two joining beams 4 at support plate 2 and 1 liang of base angle of adjustable plate, two institutes are corresponded on the bottom surface of the workbench 7
The position for stating joining beam 4 is equipped with groove 71.Be arranged using the above structure, select isosceles triangle support plate 2 and adjustable plate 1, three
Each vertex arrangement (known triangle has stability) of the corresponding support plate 2 of root joining beam 4 and adjustable plate 1, so that being conducive to improve
Console mode chain link changer structure of the invention is more compact, and is conducive to improve whole stability.
In the present embodiment, it is preferred that the edge on the adjustable plate 1 positioned at the first through hole is provided with the first positioning
11 are covered, the edge that second through-hole is located in the support plate 2 is provided with the second positioning sleeve 12, first positioning sleeve 11
On the adjustable plate 1 with second positioning sleeve 12 in the support plate 2 at positioned opposite, first positioning sleeve 11
Wall be equipped with the first observation panel 110, the wall of second positioning sleeve 12 is equipped with the second observation panel 120.Specifically first is fixed
The wall of first observation panel 110 and the second positioning sleeve 12 is equipped with the second observation panel 120 and is oppositely arranged on position set 11.
In the present embodiment, it is further preferred that first observation panel 110 is the wall that first positioning sleeve 11 is arranged in
On notch, second observation panel 120 is the notch being arranged on the wall of second positioning sleeve 12.It sets using the above structure
It sets, the first observation panel 110 and the second observation panel 120 of setting, is mainly used for observing both ends position when chain pin 05 heads into chain link
It sets, people is facilitated directly to observe whether chain pin 05 assembles in place on chain link, facilitate observation, improve assembly efficiency.When needs are torn open
When unloading chain pin 05, by the first observation panel 110 and the second observation panel 120, chain pin 05 also can be intuitively observed whether out of chain link
Ejection.
In the present embodiment, it is further preferred that the aperture of the first through hole and second through-hole is slightly larger than chain pin 05
Diameter, press fitting pad 6 diameter of stick are slightly less than 05 diameter of chain pin.It is arranged using the above structure, convenient for selecting suitable press fitting pad
Stick 6 and chain pin 05 guarantee that 05 dismounting operation of chain pin is gone on smoothly.Chain pin 05 is headed into or is ejected chain link by press fitting pad stick 6,
Disassembly and the installation exercise of different size chain link can be realized.
In the present embodiment, first positioning sleeve 11 is integrally formed with the adjustable plate 1, second positioning sleeve 12 with
The support plate 2 is integrally formed.
In the present embodiment, the corresponding joining beam 4 of the adjustable plate 1 is provided with third through-hole (not shown), the oil
The joining beam 4 is corresponded on the bottom plate 31 of pressure jack 3 and is provided with fourth hole (not shown), and first thread segment 41 is worn
The third through-hole is crossed, second thread segment passes through the fourth hole, and first thread segment 41 is equipped with for preventing
The first nut 8 that the adjustable plate 1 is slipped from the first end of the joining beam 4, second thread segment are equipped with for preventing
The second nut 9 that the bottom plate 31 of the hydraulic jack 3 is slipped from the second end of the joining beam 4.It is arranged using the above structure,
Facilitate the dismounting of adjustable plate 1 and hydraulic jack 3, structure is simple, easy to operate.Here also two can be installed on every joining beam 4
A first nut 8 and two the second nuts 9, two the first nuts 8 on every joining beam 4 are located at 1 two sides of adjustable plate, and use
31 two sides of bottom plate are located in two the second nuts 9 on secured adjusted plate 1, every joining beam 4, and for fixing oil jack
The bottom plate 31 on top 3.
It is provided with what the confession adjustable plate 1 abutted against in the present embodiment, on the joining beam 4 on first thread segment 41
First positioning step 42 is provided with the bottom plate 31 for the hydraulic jack 3 on the joining beam 4 on second thread segment
The the second positioning step (not shown) abutted against.It is arranged using the above structure, the first positioning step 42 and the is arranged in joining beam 4
Two positioning steps, the first thread segment 41 on the first nut 8 of setting, the first positioning step 42 and joining beam 4, adjustable plate 1 can be with
It is slided on the first thread segment 41, the adjusting of adjustable plate 1 to distance between support plate 2 may be implemented, be convenient for different chain link specifications
Size can be clamped in adjustable plate 1 between support plate 2, this allows the invention to the disassembly and peace that are applicable in different size chain link
Pretend industry.The second thread segment on the second nut 9, the second positioning step and joining beam 4 being arranged, convenient for hydraulic jack 3
The fixation of bottom plate 31.
It is specific: when console mode chain link changer of the invention, when being placed on horizontal plane, accordingly in the present embodiment
31 bottom margin of bottom plate of the bottom margin of adjustable plate 1, the bottom margin of support plate 2 and hydraulic jack 3 is respectively positioned on always
On line, and all with horizontal face contact.
It should be understood that a kind of console mode chain link changer of the present invention in actual use can be big according to chain link specification
It is small, joining beam 4, adjustable plate 1, workbench 7, support plate 2 and hydraulic jack 3 with bottom plate 31 of the different size that changes the outfit etc., oil
The flexible of pressure jack upper plug is routinely to be controlled and (realized by manual hand manipulation) according to this field, be can be realized
The disassembly of different size chain link and installation exercise.Make to be able to achieve rapid field reparation after damaging on the chain of engineering equipment, thus
Efficiency and save the cost can be increased substantially.For convenience to 3 fuel feeding of hydraulic jack and oil extraction, the installing of hydraulic jack 3
There are two general high pressure connections of connection 3 inner cavity of hydraulic jack, the high pressure connection of setting facilitates connection fuel feed pump and oil extraction
Pipe adapter tube, realizes plug and play.When work, drive mandril that smoothly chain pin 05 is headed into or ejected by the plunger of hydraulic jack
Chain link, the pin hole for effectivelying prevent chain link to be deformed or damage in disassembly process on chain link.Wherein, for constituting the present invention one
Joining beam 4, adjustable plate 1, workbench 7, support plate 2 and the hydraulic jack 3 with bottom plate 31 of kind console mode chain link changer
Deng corresponding standard component being selected to be replaced according to actual needs.
Portable chain link changer of the invention, when in use, the disassembly of entire chain pin 05 or assembling process are all not necessarily to lead to
It crosses and is tapped by hand with copper rod and hand hammer alignment chain pin 05, avoid noise pollution, it is more environmentally-friendly.Also help the ear of protection user
Film.
Above-described embodiment and schema and non-limiting product form and style of the invention, any technical field it is common
The appropriate changes or modifications that technical staff does it all should be regarded as not departing from patent category of the invention.
Claims (9)
1. a kind of console mode chain link changer, it is characterised in that: including adjustable plate, support plate and with the oil jack of bottom plate
Top, between the adjustable plate and the hydraulic jack, the adjustable plate is arranged in parallel the support plate through at least three
Joining beam connect with the bottom plate of the hydraulic jack, the adjustable plate is removably connect with the joining beam, the oil
The bottom plate of pressure jack is removably connect with the joining beam；The support plate is slidably set on the joining beam, respectively
The retainer plate for being limited to the support plate sliding stroke, the column of the hydraulic jack are provided on the joining beam
Plug has been removably installed press fitting pad stick, the hydraulic jack towards the support plate on the plunger of the hydraulic jack
Axial line and the press fitting pad axial line of stick of plunger it is consistent, be provided on the adjustable plate and pad stick for the press fitting and wear
The first through hole crossed, is provided with the second through-hole passed through for the press fitting pad stick in the support plate, the adjustable plate with it is described
Workbench is provided between support plate.
2. a kind of console mode chain link changer according to claim 1, it is characterised in that: each retainer plate is fixed on phase
At the medium position for the joining beam answered, it is provided with the first thread segment in the first end of each joining beam, the of each joining beam
The second thread segment is provided on two ends.
3. a kind of console mode chain link changer according to claim 2, it is characterised in that: the support plate and the adjusting
Plate is isosceles triangle, and the joining beam is three, and three joining beams correspond to each vertex cloth of the support plate and adjustable plate
It sets, the workbench is overlapped on two joining beams also cross the support plate and two base angle of adjustable plate, described
Groove is equipped with corresponding to the position of two joining beams on the bottom surface of workbench.
4. a kind of console mode chain link changer according to claim 1, it is characterised in that: be located on the adjustable plate described
The edge of first through hole is provided with the first positioning sleeve, and the edge that second through-hole is located in the support plate is provided with the
Two positioning sleeves, first positioning sleeve on the adjustable plate with second positioning sleeve in the support plate at opposite cloth
It sets, the wall of first positioning sleeve is equipped with the first observation panel, and the wall of second positioning sleeve is equipped with the second observation panel.
5. a kind of console mode chain link changer according to claim 1, it is characterised in that: first observation panel is setting
Notch on the wall of first positioning sleeve, second observation panel are that lacking on the wall of second positioning sleeve is arranged in
Mouthful.
6. a kind of console mode chain link changer according to claim 1 or 4, it is characterised in that: the first through hole and institute
The aperture of the second through-hole is stated slightly larger than chain pin diameter, the press fitting pad stick diameter is slightly less than chain pin diameter.
7. a kind of console mode chain link changer according to claim 4, it is characterised in that: first positioning sleeve with it is described
Adjustable plate is integrally formed, and second positioning sleeve is integrally formed with the support plate.
8. a kind of console mode chain link changer according to claim 2, it is characterised in that: the adjustable plate corresponds to described
Bar is provided with third through-hole, and the joining beam is corresponded on the bottom plate of the hydraulic jack and is provided with fourth hole, first spiral shell
Line section passes through the third through-hole, and second thread segment passes through the fourth hole, and first thread segment, which is equipped with, to be used for
The first nut for preventing the adjustable plate from slipping from the first end of the joining beam, second thread segment are equipped with for preventing
The second nut that the bottom plate of the hydraulic jack is slipped from the second end of the joining beam.
9. a kind of console mode chain link changer according to claim 2, it is characterised in that: close to described the on the joining beam
The first positioning step abutted against for the adjustable plate is provided on one thread segment, on the joining beam on close second thread segment
It is provided with the second positioning step leaned on for the base top of the hydraulic jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811494823.9A CN109434007A (en) | 2018-12-07 | 2018-12-07 | A kind of console mode chain link changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811494823.9A CN109434007A (en) | 2018-12-07 | 2018-12-07 | A kind of console mode chain link changer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109434007A true CN109434007A (en) | 2019-03-08 |
Family
ID=65558354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811494823.9A Withdrawn CN109434007A (en) | 2018-12-07 | 2018-12-07 | A kind of console mode chain link changer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109434007A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5148590A (en) * | 1992-01-02 | 1992-09-22 | Wu Rong C | Portable chain disassembling device |
| CN1709650A (en) * | 2005-06-03 | 2005-12-21 | 捷安特(中国)有限公司 | China breakage device with reinforcing structure |
| CN102909312A (en) * | 2012-11-02 | 2013-02-06 | 泉州市泉永机械发展有限公司 | Portable chain link disassembly and assembly device |
| CN203566216U (en) * | 2013-11-29 | 2014-04-30 | 安徽绩溪徽山链传动有限公司 | Novel chain assembling and disassembling device |
| CN203751234U (en) * | 2013-12-20 | 2014-08-06 | 中国神华能源股份有限公司 | Chain breaker used for detaching chain |
| CN204525342U (en) * | 2015-03-16 | 2015-08-05 | 中国石油化工股份有限公司 | A kind of chain hinge pin stripping attachment |
| CN206952083U (en) * | 2017-05-19 | 2018-02-02 | 中铁十九局集团矿业投资有限公司 | A kind of track chain provision for disengagement |
| CN207155684U (en) * | 2017-08-04 | 2018-03-30 | 陕西北元化工集团股份有限公司 | A kind of chain pin dismantling device |
| CN209632054U (en) * | 2018-12-07 | 2019-11-15 | 泉州市华茂机械设备有限公司 | A kind of console mode chain link changer |
-
2018
- 2018-12-07 CN CN201811494823.9A patent/CN109434007A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5148590A (en) * | 1992-01-02 | 1992-09-22 | Wu Rong C | Portable chain disassembling device |
| CN1709650A (en) * | 2005-06-03 | 2005-12-21 | 捷安特(中国)有限公司 | China breakage device with reinforcing structure |
| CN102909312A (en) * | 2012-11-02 | 2013-02-06 | 泉州市泉永机械发展有限公司 | Portable chain link disassembly and assembly device |
| CN203566216U (en) * | 2013-11-29 | 2014-04-30 | 安徽绩溪徽山链传动有限公司 | Novel chain assembling and disassembling device |
| CN203751234U (en) * | 2013-12-20 | 2014-08-06 | 中国神华能源股份有限公司 | Chain breaker used for detaching chain |
| CN204525342U (en) * | 2015-03-16 | 2015-08-05 | 中国石油化工股份有限公司 | A kind of chain hinge pin stripping attachment |
| CN206952083U (en) * | 2017-05-19 | 2018-02-02 | 中铁十九局集团矿业投资有限公司 | A kind of track chain provision for disengagement |
| CN207155684U (en) * | 2017-08-04 | 2018-03-30 | 陕西北元化工集团股份有限公司 | A kind of chain pin dismantling device |
| CN209632054U (en) * | 2018-12-07 | 2019-11-15 | 泉州市华茂机械设备有限公司 | A kind of console mode chain link changer |
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Application publication date: 20190308 |
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