CN114406944A - Tool for assembling, disassembling, adjusting and installing shafting - Google Patents
Tool for assembling, disassembling, adjusting and installing shafting Download PDFInfo
- Publication number
- CN114406944A CN114406944A CN202210166458.9A CN202210166458A CN114406944A CN 114406944 A CN114406944 A CN 114406944A CN 202210166458 A CN202210166458 A CN 202210166458A CN 114406944 A CN114406944 A CN 114406944A
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- CN
- China
- Prior art keywords
- base
- adjusting device
- adjusting
- round hole
- shaft sleeve
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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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- 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
-
- 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
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a tool for assembling, disassembling, adjusting and installing a shafting, which comprises a base and a working panel positioned above the base, wherein the working panel is supported and connected with the base through channel steel; a transition shaft sleeve is arranged at the center of the base, an up-down adjusting device is coaxially arranged on the transition shaft sleeve, and an inner hole of the transition shaft sleeve is larger than an inner hole formed on the up-down adjusting device; a plurality of horizontal adjusting devices are arranged at intervals along the circumferential direction of the central position and are used for adjusting the levelness of the base in a matching manner; the round hole has been seted up to work panel's center department, is provided with a plurality of fixed adjusting device along the circumference direction interval of round hole, and when treating that the machined part passes round hole and lower extreme and inserts in the adjusting device from top to bottom, a plurality of fixed adjusting device can fix the upper end of treating the machined part. The tool can effectively reduce the consumption of manpower and material resources in the operation process, and greatly improves the safety while improving the assembly quality and efficiency.
Description
Technical Field
The invention relates to the technical field of maintenance tools, in particular to a tool for assembling, disassembling, adjusting and installing a shafting.
Background
In the process of equipment maintenance, shafting shaft assembly needs to be disassembled, adjusted and installed. Because the technical requirement on shafting installation is higher, key parts such as a bearing, an adjusting pad, an oil separating ring and the like are installed in the period, the shafting is required to be in a relatively stable state including the detection after installation, the maintenance station is favorable for improving the maintenance efficiency, and the maintenance safety is considered. In the prior assembly process, a sleeper is generally arranged at the bottom of a shaft system, and an electric hoist is required to be used for assisting in installation. However, the fixation is not firm, and several persons are needed to cooperatively overhaul, so that the process consumes manpower and material resources, potential safety hazards exist, and the assembly quality and efficiency are affected.
Therefore, it is urgently needed to provide a tool for assembling, disassembling, adjusting and installing a shafting to solve the technical problems.
Disclosure of Invention
The invention aims to provide a tool for assembling, disassembling, adjusting and installing a shafting, which can effectively reduce the consumption of manpower and material resources in the operation process, improve the assembling quality and efficiency and greatly improve the safety.
In order to achieve the purpose, the invention provides a tool for assembling, disassembling, adjusting and installing a shafting, which comprises: the working panel is supported and connected with the base through channel steel;
a transition shaft sleeve is arranged at the center of the base, an up-down adjusting device is coaxially arranged on the transition shaft sleeve, and an inner hole of the transition shaft sleeve is larger than an inner hole formed on the up-down adjusting device; a plurality of horizontal adjusting devices are arranged at intervals along the circumferential direction of the central position and are used for adjusting the levelness of the base in a matching manner;
the round hole has been seted up to work panel's center department, is provided with a plurality of fixed adjusting device along the circumference direction interval of round hole, and when treating that the machined part passes round hole and lower extreme and inserts in the adjusting device from top to bottom, a plurality of fixed adjusting device can fix the upper end of treating the machined part.
Preferably, the channel steel is a pair and is symmetrically arranged.
Preferably, the up-down adjusting device is coaxial with the circular hole.
Preferably, the transition shaft sleeve is connected with the base through a plurality of reinforcing rib plates.
Preferably, a rotating handle is welded to the side of the up-down adjusting device.
Preferably, the level adjustment means comprises a bolt and a nut and is arranged to enable the height of the base to be adjusted.
Preferably, the edge of the round hole is provided with a fixed panel, and the fixed adjusting device is arranged around the fixed panel.
Preferably, the fixed adjusting device comprises a horizontally arranged thread adjusting group, and the adjusting direction of the thread adjusting group faces to the workpiece to be processed.
Preferably, the corners of the work panel and/or the base are machined to form rounded corners.
Preferably, the up-down adjusting device, the horizontal adjusting device and the fixed adjusting device adopt full-tooth bolts and nuts with the grade of more than or equal to 8.8.
According to the technical scheme, the working panel is in supporting connection with the base through the channel steel, the transition shaft sleeve is arranged at the center of the base, the up-down adjusting device is coaxially arranged on the transition shaft sleeve, and the inner hole of the transition shaft sleeve is larger than the inner hole formed in the up-down adjusting device; a plurality of horizontal adjusting devices are arranged at intervals along the circumferential direction of the central position and are used for adjusting the levelness of the base in a matching manner; a round hole is formed in the center of the working panel, and a plurality of fixing and adjusting devices are arranged at intervals in the circumferential direction of the round hole. When the electric hoist shaft is used, a shaft to be overhauled is hoisted through the electric hoist, the small end of the shaft is downward, a tool part enters through the round hole, the shaft is finely adjusted up and down through the upper and lower adjusting devices according to the length of the shaft, the large end face of the shaft falls onto the outer end face of the round hole, the top end of the upper and lower adjusting devices is adjusted to be in contact with the small end face of the shaft system, the electric hoist can be removed at the moment, the shaft system is fixed on the end face of the shaft system through the fixing adjusting devices, the center position of the shaft system in the round hole is ensured, and the upper and lower adjusting devices are adjusted after the fixing is completed, so that the left and right fixing and the up and down fixing of the shaft system are achieved. In the process of disassembly, adjustment and assembly, the base is ensured to be in a horizontal position, the base can be adjusted by the horizontal adjusting device, the base can be detected by the level gauge, and corresponding overhaul work can be carried out after all the base is ready. So, shafting fixed stability is high, has avoided the condition of maintenance process axis fixed not firm, supplementary and many people's complex of electric hoist, has also ensured the security greatly when improving precision and efficiency.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of a tool for assembling, disassembling, adjusting and installing a shafting, provided by the invention.
Description of the reference numerals
1-base 2-working panel
3-channel steel 4-transition shaft sleeve
5-Up-Down adjusting device 6-rotating handle
7-horizontal adjusting device 8-reinforcing rib plate
9-round hole 10-fixed panel
11-fixed adjusting device
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In the present invention, unless otherwise specified, the directional words "upper, lower, middle" and the like included in a term merely represent the orientation of the term in a conventional use state or a colloquial meaning understood by those skilled in the art, and should not be construed as limiting the term.
Referring to fig. 1, the invention provides a tool for assembling, disassembling, adjusting and installing a shafting, which comprises: the device comprises a base 1 and a working panel 2 positioned above the base 1, wherein the working panel 2 is supported and connected with the base 1 through channel steel 3;
a transition shaft sleeve 4 is arranged at the central position of the base 1, an up-down adjusting device 5 is coaxially arranged on the transition shaft sleeve 4, and an inner hole of the transition shaft sleeve 4 is larger than an inner hole formed on the up-down adjusting device 5; a plurality of horizontal adjusting devices 7 are arranged at intervals along the circumferential direction of the central position, and the horizontal adjusting devices 7 are used for adjusting the levelness of the base 1 in a matching manner;
the round hole 9 has been seted up to the center department of work panel 2, is provided with a plurality of fixed adjusting device 11 along the circumference direction interval of round hole 9, and when treating that the machined part passes round hole 9 and the lower extreme inserts in the adjusting device 5 from top to bottom, the upper end of treating the machined part can be fixed to a plurality of fixed adjusting device 11.
In the present embodiment, in order to improve stability, it is preferable that the channel steels 3 are provided in a pair and symmetrically.
Further, in order to facilitate the working operation of the member to be worked, it is preferable that the up-down adjusting device 5 is coaxial with the circular hole 9.
In order to prolong the service life of the fittings which are mutually matched for use, the optimized transition shaft sleeve 4 is connected with the base 1 through a plurality of reinforcing rib plates 8.
In order to adjust the vertical adjustment device 5 by manually finely adjusting the height of the vertical adjustment device 5 to fit the fixed shaft, it is preferable that a rotation handle 6 is welded to the side surface of the vertical adjustment device 5.
The level adjustment means 7 comprises a bolt and a nut and is arranged to be able to adjust the height of the base 1.
In addition, for the convenience of fixing, the edge of the round hole 9 is provided with a fixing panel 10, and a fixing and adjusting device 11 is arranged around the fixing panel 10.
Further, the fixing and adjusting device 11 includes a horizontally disposed thread adjusting set, and an adjusting direction of the thread adjusting set faces the workpiece to be processed.
In order to avoid sharp corner scratches, the corners of the work panel 2 and/or the base 1 are rounded.
The up-down adjusting device 5, the horizontal adjusting device 7 and the fixed adjusting device 11 can be made of matched bolts and nuts, the grade is more than or equal to 8.8 grade, and full-tooth bolts are adopted as far as possible. The screw rod adjusting mechanism can be used independently conditionally, can be adjusted according to conditions, and does not need special requirements.
The tool bottom plate and the working panel are made of steel plates with the thickness of more than or equal to 30mm, all welding parts are welded in a full-length welding mode, and after the thickness of the steel plate of the reinforcing rib plate 8 is more than or equal to 16mm, the welding is ensured to be firm.
When the electric hoist shafting fixture is used specifically, a shaft to be overhauled is hoisted through the electric hoist, the small end of the shaft is downward, a tooling part enters through the round hole, the shaft is finely adjusted up and down through the up-and-down adjusting device according to the length of the shaft, the large end face of the shaft falls into the outer end face of the round hole, the top end of the up-and-down adjusting device is adjusted to be in contact with the small end face of the shafting, the electric hoist can be removed at the moment, the shafting end face is fixed through the fixing adjusting device, the central position of the shafting is ensured, and the up-and-down adjusting device is adjusted after the fixing is completed, so that the left-and-right and up-and-down fixing of the shafting is achieved. In the process of disassembly, adjustment and assembly, the base is ensured to be in a horizontal position, the base can be adjusted by the horizontal adjusting device, the base can be detected by the level gauge, and corresponding overhaul work can be carried out after all the base is ready. So, shafting fixed stability is high, has avoided the condition of maintenance process axis fixed not firm, supplementary and many people's complex of electric hoist, has also ensured the security greatly when improving precision and efficiency.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (10)
1. The utility model provides a frock that is used for shafting assembly to dismantle, adjust, install which characterized in that, the frock includes: the device comprises a base (1) and a working panel (2) positioned above the base (1), wherein the working panel (2) is supported and connected with the base (1) through channel steel (3);
a transition shaft sleeve (4) is arranged at the center of the base (1), an up-down adjusting device (5) is coaxially arranged on the transition shaft sleeve (4), and an inner hole of the transition shaft sleeve (4) is larger than an inner hole formed on the up-down adjusting device (5); a plurality of horizontal adjusting devices (7) are arranged at intervals along the circumferential direction of the central position, and the horizontal adjusting devices (7) are used for adjusting the levelness of the base (1) in a matching manner;
the center of the working panel (2) is provided with a round hole (9), a plurality of fixing and adjusting devices (11) are arranged at intervals along the circumferential direction of the round hole (9), and when a workpiece to be machined passes through the round hole (9) and the lower end of the workpiece is inserted into the upper and lower adjusting devices (5), the fixing and adjusting devices (11) can fix the upper end of the workpiece to be machined.
2. The tooling according to claim 1, wherein the channel steels (3) are in a pair and are symmetrically arranged.
3. The tooling according to claim 1, wherein the up-down adjusting device (5) is coaxial with the circular hole (9).
4. The tooling according to claim 1, wherein the transition shaft sleeve (4) is connected with the base (1) through a plurality of reinforcing rib plates (8).
5. The tooling according to claim 1, characterized in that a rotating handle (6) is welded on the side of the up-down adjusting device (5).
6. The tooling according to claim 1, wherein the level adjustment means (7) comprises a bolt and a nut and is arranged to be able to adjust the height of the base (1).
7. The tooling according to claim 1, wherein a fixing panel (10) is arranged at the edge of the round hole (9), and the fixing adjusting device (11) is arranged around the fixing panel (10).
8. Tool according to claim 7, characterized in that said fixed adjustment means (11) comprise a threaded adjustment group arranged horizontally, the adjustment direction of said threaded adjustment group being directed towards said piece to be machined.
9. The tooling according to claim 1, characterized in that the corners of the work panel (2) and/or the base (1) are machined to form rounded corners.
10. The tooling of claim 1, 6 or 8, wherein the up-down adjusting device (5), the horizontal adjusting device (7) and the fixed adjusting device (11) adopt full-tooth bolts and nuts with the grade of more than or equal to 8.8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210166458.9A CN114406944A (en) | 2022-02-23 | 2022-02-23 | Tool for assembling, disassembling, adjusting and installing shafting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210166458.9A CN114406944A (en) | 2022-02-23 | 2022-02-23 | Tool for assembling, disassembling, adjusting and installing shafting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114406944A true CN114406944A (en) | 2022-04-29 |
Family
ID=81262113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210166458.9A Withdrawn CN114406944A (en) | 2022-02-23 | 2022-02-23 | Tool for assembling, disassembling, adjusting and installing shafting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114406944A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201881137U (en) * | 2010-11-16 | 2011-06-29 | 广州中船龙穴造船有限公司 | Adjusting support frame for shafting alignment |
| CN103693162A (en) * | 2013-12-05 | 2014-04-02 | 大连新飞船机有限公司 | Shaft extracting trolley for mounting and detaching shafting |
| CN204108939U (en) * | 2014-09-28 | 2015-01-21 | 埃里斯克矿山工程机械有限公司 | Trunnion axis erecting tools |
| CN106903649A (en) * | 2017-04-26 | 2017-06-30 | 绵竹市凯瑞机械加工有限公司 | For to the vertically arranged device of Model For The Bush-axle Type Parts |
| CN211568250U (en) * | 2019-12-03 | 2020-09-25 | 中国人民解放军91776部队 | Shafting positioning device for ship repair and construction |
| CN212373623U (en) * | 2020-03-03 | 2021-01-19 | 广东绅威游艇有限公司 | Tool for mounting stern shaft of yacht |
| CN112550622A (en) * | 2020-12-07 | 2021-03-26 | 沪东中华造船(集团)有限公司 | Installation adjusting device for middle bearing base of ship shafting |
| CN113776415A (en) * | 2021-06-23 | 2021-12-10 | 中国船舶重工集团公司第七0七研究所 | Buffer base coaxiality assembling and debugging test tool, assembling and debugging test method and testing method |
-
2022
- 2022-02-23 CN CN202210166458.9A patent/CN114406944A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201881137U (en) * | 2010-11-16 | 2011-06-29 | 广州中船龙穴造船有限公司 | Adjusting support frame for shafting alignment |
| CN103693162A (en) * | 2013-12-05 | 2014-04-02 | 大连新飞船机有限公司 | Shaft extracting trolley for mounting and detaching shafting |
| CN204108939U (en) * | 2014-09-28 | 2015-01-21 | 埃里斯克矿山工程机械有限公司 | Trunnion axis erecting tools |
| CN106903649A (en) * | 2017-04-26 | 2017-06-30 | 绵竹市凯瑞机械加工有限公司 | For to the vertically arranged device of Model For The Bush-axle Type Parts |
| CN211568250U (en) * | 2019-12-03 | 2020-09-25 | 中国人民解放军91776部队 | Shafting positioning device for ship repair and construction |
| CN212373623U (en) * | 2020-03-03 | 2021-01-19 | 广东绅威游艇有限公司 | Tool for mounting stern shaft of yacht |
| CN112550622A (en) * | 2020-12-07 | 2021-03-26 | 沪东中华造船(集团)有限公司 | Installation adjusting device for middle bearing base of ship shafting |
| CN113776415A (en) * | 2021-06-23 | 2021-12-10 | 中国船舶重工集团公司第七0七研究所 | Buffer base coaxiality assembling and debugging test tool, assembling and debugging test method and testing method |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220429 |
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| WW01 | Invention patent application withdrawn after publication |