CN105710826A - Dismounting tool for connecting plate of running speed reducer of portal crane and using method for dismounting tool - Google Patents
Dismounting tool for connecting plate of running speed reducer of portal crane and using method for dismounting tool Download PDFInfo
- Publication number
- CN105710826A CN105710826A CN201610247495.7A CN201610247495A CN105710826A CN 105710826 A CN105710826 A CN 105710826A CN 201610247495 A CN201610247495 A CN 201610247495A CN 105710826 A CN105710826 A CN 105710826A
- Authority
- CN
- China
- Prior art keywords
- connection dish
- dismounting tool
- extracting tool
- machine traveling
- top board
- 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
Links
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
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
Abstract
The invention discloses a dismounting tool for a connecting plate of a running speed reducer of a portal crane and a using method for the dismounting tool. The dismounting tool comprises a top plate and two connecting rods which are fixedly connected under the top plate; each connecting rod is integrally formed by a vertical rod and a transverse rod; the upper end of any vertical rod is fixed to the lower surface of the top plate; the lower end of each vertical rod is connected to the corresponding transverse rod; and the transverse rods are used for supporting a horizontal connecting plate between the two vertical rods. The dismounting tool for the connecting plate of the running speed reducer of the portal crane is simple to manufacture and is convenient to use, so that the labor intensity of a worker is effectively reduced; and meanwhile, the dismounting tool for the running speed reducer of the portal crane can prevent abrasion which can be possibly generated to other parts of the speed reducer in a dismounting process.
Description
Technical field
The invention belongs to a machine traveling decelerator dismounting field, relate in particular to a kind of door machine traveling decelerator connection dish extracting tool and using method thereof.
Background technology
The frame for movement of high pedestal jib crane is divided into lifting mechanism, rotating mechanism, arrestment mechanism and four major parts of running mechanism, and wherein running mechanism decelerator is in long-term operation process, often breaks down.In maintenance process, need the connection dish that first dismounting and deboost axle are installed together, connection dish is embedded connection with deboost axle, dismounting time through frequently with method for dismounting be first by decelerator disintegrate, then with forcing press by high speed shaft be connected disk detachment, the maximum drawback of this kind of dismounting mode is reducer shaft or other parts to be produced abrasion in various degree in unloading process.
Summary of the invention
For the deficiencies in the prior art, it is an object of the invention to provide a kind of door machine traveling decelerator connection dish extracting tool and using method thereof, this machine traveling decelerator connection dish extracting tool can be extracted being connected dish under the cooperation with jack.
It is an object of the invention to be achieved by following technical proposals.
A kind of door machine traveling decelerator connection dish extracting tool, including: top board and symmetry are packed in two connecting rods below top board, described connecting rod is integrally formed by vertical bar and transverse bar, wherein, the arbitrarily vertical upper end of bar is fixedly mounted with the lower surface of top board, the lower end of described vertical bar is connected with transverse bar, and described transverse bar is for holding the connection dish of level between two vertical bars.
In technique scheme, the transverse bar of two connecting rods is positioned at same straight line.
In technique scheme, described top board is rectangle.
The using method of above-mentioned door machine traveling decelerator connection dish extracting tool, including: connection dish is placed between two described vertical bars, and two described transverse bars are placed in below connection dish, jack is put into and is connected above the deboost axle that dish axle connects, and the lower surface of top board is withstood with jack, press down described jack to be extracted from deboost axle by connection dish to door machine traveling decelerator connection dish extracting tool.
Compared to prior art, door machine traveling decelerator connection dish extracting tool manufacture of the present invention is simple, easy to use, effectively reduce labor strength, use this machine traveling decelerator connection dish extracting tool can avoid in disassembly process for the decelerator issuable abrasion of other parts simultaneously.
Accompanying drawing explanation
Fig. 1 is the front view of the door machine traveling decelerator connection dish extracting tool of the present invention；
Fig. 2 is the side view of the door machine traveling decelerator connection dish extracting tool of the present invention；
Fig. 3 is the upward view of the door machine traveling decelerator connection dish extracting tool of the present invention；
Fig. 4 is the top view of the door machine traveling decelerator connection dish extracting tool of the present invention.
Wherein, 1 is top board, and 2 is vertical bar, and 3 is transverse bar.
Detailed description of the invention
Below in conjunction with accompanying drawing, the door machine traveling decelerator connection dish extracting tool of the present invention is described in detail.
As shown in accompanying drawing 1-4, a kind of door machine traveling decelerator connection dish extracting tool, including: rectangular top board 1 be packed in two connecting rods below top board, connecting rod is integrally formed by vertical bar 2 and transverse bar 3, it is fixedly mounted with below the upper end of vertical bar and top board, the lower end of vertical bar is connected with transverse bar, and the transverse bar of two connecting rods is positioned at same straight line, for holding the connection dish of level between two vertical bars.
The using method of above-mentioned door machine traveling decelerator connection dish extracting tool, connection dish is placed between two vertical bars, and two transverse bars are placed in below connection dish, jack is put into and is connected above the deboost axle that dish axle connects, and the lower surface of top board is withstood with jack, connection dish is extracted by lower pressure jack to door machine traveling decelerator connection dish extracting tool from deboost axle.
Above the present invention has been done exemplary description; should be noted that; when without departing from the core of the present invention, any simple deformation, amendment or other those skilled in the art can not spend the equivalent replacement of creative work to each fall within protection scope of the present invention.
Claims (4)
1. a door machine traveling decelerator connection dish extracting tool, it is characterized in that, including: top board and symmetry are packed in two connecting rods below top board, described connecting rod is integrally formed by vertical bar and transverse bar, wherein, being fixedly mounted with below the upper end of arbitrarily vertical bar and top board, the lower end of described vertical bar is connected with transverse bar, and described transverse bar is for holding the connection dish of level between two vertical bars.
2. according to claim 1 machine traveling decelerator connection dish extracting tool, it is characterised in that the transverse bar of two connecting rods is positioned at same straight line.
3. according to claim 1 machine traveling decelerator connection dish extracting tool, it is characterised in that described top board is rectangle.
4. the using method of the door machine traveling decelerator connection dish extracting tool in claim 1-3 as described in any one, it is characterized in that, including: connection dish is placed between two described vertical bars, and two described transverse bars are placed in below connection dish, jack is put into and is connected above the deboost axle that dish axle connects, and the lower surface of top board is withstood with jack, press down described jack to be extracted from deboost axle by connection dish to door machine traveling decelerator connection dish extracting tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610247495.7A CN105710826A (en) | 2016-04-20 | 2016-04-20 | Dismounting tool for connecting plate of running speed reducer of portal crane and using method for dismounting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610247495.7A CN105710826A (en) | 2016-04-20 | 2016-04-20 | Dismounting tool for connecting plate of running speed reducer of portal crane and using method for dismounting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105710826A true CN105710826A (en) | 2016-06-29 |
Family
ID=56160451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610247495.7A Pending CN105710826A (en) | 2016-04-20 | 2016-04-20 | Dismounting tool for connecting plate of running speed reducer of portal crane and using method for dismounting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105710826A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100115748A1 (en) * | 2008-11-13 | 2010-05-13 | Liang-Hui Lin | Puller that is Assembled and Disassembled Easily and Quickly |
| CN102152273A (en) * | 2011-02-23 | 2011-08-17 | 陈久智 | Tool for disassembling large and heavy-duty wheel parts |
| CN202640270U (en) * | 2012-06-28 | 2013-01-02 | 昆明理工大学 | Dismounting tool of disk-like component installed on shaft |
| CN203245811U (en) * | 2013-04-25 | 2013-10-23 | 大唐山东电力检修运营有限公司 | Guide wheel dismantling device in slag conveyor |
| CN203804884U (en) * | 2014-04-10 | 2014-09-03 | 江西铜业股份有限公司 | Detaching device for disc-type parts on self-operated grasping shaft |
| CN205572305U (en) * | 2016-04-20 | 2016-09-14 | 天津港第五港埠有限公司 | Capable retarder connection dish extracting tool is walked to door machine |
-
2016
- 2016-04-20 CN CN201610247495.7A patent/CN105710826A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100115748A1 (en) * | 2008-11-13 | 2010-05-13 | Liang-Hui Lin | Puller that is Assembled and Disassembled Easily and Quickly |
| CN102152273A (en) * | 2011-02-23 | 2011-08-17 | 陈久智 | Tool for disassembling large and heavy-duty wheel parts |
| CN202640270U (en) * | 2012-06-28 | 2013-01-02 | 昆明理工大学 | Dismounting tool of disk-like component installed on shaft |
| CN203245811U (en) * | 2013-04-25 | 2013-10-23 | 大唐山东电力检修运营有限公司 | Guide wheel dismantling device in slag conveyor |
| CN203804884U (en) * | 2014-04-10 | 2014-09-03 | 江西铜业股份有限公司 | Detaching device for disc-type parts on self-operated grasping shaft |
| CN205572305U (en) * | 2016-04-20 | 2016-09-14 | 天津港第五港埠有限公司 | Capable retarder connection dish extracting tool is walked to door machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160629 |
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| RJ01 | Rejection of invention patent application after publication |