CN109500764B - Universal coupling adjustment tool - Google Patents
Universal coupling adjustment tool Download PDFInfo
- Publication number
- CN109500764B CN109500764B CN201811505297.1A CN201811505297A CN109500764B CN 109500764 B CN109500764 B CN 109500764B CN 201811505297 A CN201811505297 A CN 201811505297A CN 109500764 B CN109500764 B CN 109500764B
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- CN
- China
- Prior art keywords
- connecting rod
- adjusting
- supporting plate
- tool
- universal
- Prior art date
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Links
- 230000008878 coupling Effects 0.000 title claims abstract description 41
- 238000010168 coupling process Methods 0.000 title claims abstract description 41
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 41
- 238000009434 installation Methods 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention relates to a universal coupling adjusting tool, and belongs to the technical field of mechanical tools. Comprises an adjusting mechanism and brackets which are arranged at two ends of the adjusting mechanism and can be retracted and extended through threaded connection; the bracket comprises a supporting plate and a connecting rod fixedly connected with the supporting plate, and one end of the connecting rod is provided with an external thread section; the adjusting mechanism is an adjusting sleeve with internal threads arranged at two ends, and the internal threads at two ends of the adjusting sleeve are opposite in rotation direction. The adjusting tool is arranged between the upper universal coupler and the lower universal coupler when in use, and the lower universal coupler is used for lifting the upper universal coupler, so that the upper universal coupler is convenient to support and install. According to the invention, the distance can be adjusted by the threaded fit between the adjusting sleeve and the connecting rod of the bracket, so that the effective height of the tool can be conveniently adjusted, and the tool is widely applicable. The invention has simple structure and convenient use, can lighten the labor intensity of the installation work of the universal coupling and improves the working efficiency.
Description
Technical Field
The invention relates to a universal coupling adjusting tool, and belongs to the technical field of mechanical tools.
Background
In mechanical transmissions, various types of couplings are an extremely important transmission, which plays a critical role in the stable operation of the equipment. The universal coupling is one of the main connecting transmission modes, and is mainly used as a transmission part of a speed reducer and a rolling mill in metallurgical enterprises, and has the characteristics of stable operation, high transmission efficiency and the like, but has a plurality of defects in replacement due to the huge size. Especially when setting up two universal couplings from top to bottom, the universal coupling of top is because the hindrance of the universal coupling of below, is inconvenient for seeking the support locating surface, causes the location difficulty, and the installation is wasted time and energy.
Disclosure of Invention
The invention aims to provide a universal coupler adjusting tool for solving the technical problems.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
The universal coupler adjusting tool comprises an adjusting mechanism and brackets which are arranged at two ends of the adjusting mechanism in a threaded connection manner and can be retracted and extended; the bracket comprises a supporting plate and a connecting rod fixedly connected with the supporting plate, and one end of the connecting rod is provided with an external thread section; the adjusting mechanism is an adjusting sleeve with internal threads arranged at two ends, and the internal threads at two ends of the adjusting sleeve are opposite in rotation direction.
The technical scheme of the invention is further improved as follows: and a lock nut for locking the positions of the connecting rod and the adjusting sleeve.
The technical scheme of the invention is further improved as follows: the two locking nuts are arranged, and the external thread sections of the two locking nuts are in threaded connection with the connecting rod and are positioned on the outer side of the adjusting sleeve.
The technical scheme of the invention is further improved as follows: the supporting plate is an arc-shaped plate.
The technical scheme of the invention is further improved as follows: the supporting plate is detachably connected with the connecting rod.
The technical scheme of the invention is further improved as follows: the supporting plate is connected with the connecting rod through threads.
The technical scheme of the invention is further improved as follows: the outer side surface of the adjusting sleeve is regular hexagon.
By adopting the technical scheme, the invention has the following technical effects:
The adjusting tool is arranged between the upper universal coupler and the lower universal coupler when in use, and the lower universal coupler is used for lifting the upper universal coupler, so that the upper universal coupler is convenient to support and install.
According to the invention, the distance can be adjusted by the threaded fit between the adjusting sleeve and the connecting rod of the bracket, so that the effective height of the tool can be conveniently adjusted, and the universal coupling is suitable for universal couplings at different mounting positions.
The tool is adjusted through threaded fit, the threaded fit is stable, stepless adjustment can be realized, the adjustment precision is high, and the tool is suitable for the installation operation of the universal coupling.
The locking nut for locking the positions of the connecting rod and the adjusting sleeve is arranged, so that the stability of connection between the connecting rod and the adjusting sleeve is further ensured, the overall stability of the tool is improved, and the universal coupling is facilitated to be installed.
According to the invention, the internal threads at the two ends of the adjusting sleeve are opposite in rotation direction, and when the adjusting sleeve is rotated, the two brackets can be simultaneously stretched or simultaneously recovered, so that the adjusting mechanism is convenient to adjust, and the use is more convenient.
The supporting plate and the connecting rod are arranged in a detachable connection mode, so that the supporting plate can be conveniently replaced, the most suitable supporting plate can be selected to be matched with the universal coupling according to the requirement, and the supporting stability of the tool on the universal coupling is ensured.
Drawings
FIG. 1 is a schematic illustration of the present invention;
FIG. 2 is a schematic view of a bracket of the present invention;
FIG. 3 is a schematic view of the present invention in use;
Wherein, 1, bracket, 1-1, layer board, 1-2, connecting rod, 2, adjusting sleeve, 3, lock nut, 4, universal joint, 5, external screw thread section.
Detailed Description
The invention is further described in detail below with reference to the attached drawings and specific examples:
The invention discloses a universal coupler adjusting tool which is used for adjusting and installing a universal coupler and belongs to a mechanical maintenance tool. The following are specific examples:
The invention discloses a universal coupler adjusting tool which is used for installing two universal couplers arranged in parallel up and down, and specifically relates to a tool for supporting an upper universal coupler by using a lower universal coupler.
As shown in fig. 1 and 2, the device comprises an adjusting mechanism and a bracket 1 which is arranged at two ends of the adjusting mechanism and can be retracted through threaded connection. The two brackets 1 can be folded and unfolded under the action of the adjusting mechanism, so that the universal coupling at the upper part is supported, and the installation is convenient.
The bracket 1 of the invention comprises a supporting plate 1-1 and a connecting rod 1-2 fixedly connected with the supporting plate 1-1. The supporting plate 1-1 is directly contacted with the universal coupling, and the adjusting mechanism is an adjusting sleeve 2 with internal threads at two ends. The connecting rod 1-2 is used for interaction with an adjusting mechanism to realize the adjustment of the position of the bracket 1. One end of the connecting rod 1-2 is provided with an external thread section 5; correspondingly, internal threads are arranged at two ends of the inside of the adjusting sleeve 2, and the connecting rods 1-2 are connected with two sides of the adjusting sleeve 2 in a threaded manner. According to the invention, the internal threads at the two ends of the adjusting sleeve 2 are opposite in rotation direction, so that the bracket 1 can be simultaneously stretched or simultaneously recovered when the adjusting sleeve 2 is rotated, and the adjusting mechanism is convenient to adjust. The tool is adjusted through threaded fit, the threaded fit is stable, stepless adjustment can be realized, the adjustment precision is high, and the tool is suitable for the installation operation of the universal coupling.
Further, the invention also comprises a lock nut 3 for locking the position of the connecting rod 1-2 and the adjusting sleeve 2. The two lock nuts 3 are arranged, specifically, one lock nut 3 is arranged on each external thread section 5 of the two connecting rods 1-2, the lock nuts 3 are positioned on the outer sides of the adjusting sleeves 2, after the adjusting mechanism is adjusted, the lock nuts 3 are moved in a rotating mode until the adjusting sleeves 2 are pressed tightly, at the moment, relative movement between the adjusting sleeves 2 and the two connecting rods 1-2 cannot occur, and the lock nuts are in a stable locking state.
In a specific implementation of the invention, the supporting plate 1-1 is preferably provided as a circular arc-shaped plate so as to be better attached to the cylindrical part of the universal coupling. As particularly shown in fig. 1.
Furthermore, the supporting plate 1-1 and the connecting rod 1-2 are detachably connected, so that the supporting plate 1-1 can be replaced conveniently. For example, when universal couplings with different specifications and sizes are installed, the supporting plate 1-1 with corresponding size can be selected to be installed on the connecting rod 1-2 for use.
The supporting plate 1-1 and the connecting rod 1-2 are preferentially connected by screw threads, and the supporting plate 1-1 and the connecting rod 1-2 are good in stability under the connection arrangement. The supporting plate 1-1 and the connecting rod 1-2 can also be in the form of plug and jack insertion fit. In addition, the detachable connection mode can also adjust the relative positions of the supporting plates 1-1 on the two brackets 1 according to the requirement. For example, when the upper and lower universal couplings are not arranged in parallel but arranged at an angle, or are arranged vertically, the relative positions of the supporting plates 1-1 can be adjusted according to the specific structure of the universal couplings, so that the universal couplings can perform adaptive work.
In the invention, the outer side surface of the adjusting sleeve 2 is generally regular hexagon, so that a worker can hold the adjusting sleeve 2 conveniently to apply external force, and the adjusting sleeve is convenient to adjust.
The invention is mainly used for installing two universal couplings which are arranged in parallel up and down, and the specific use method is that firstly, the lower universal coupling 4 is installed by using the tool or other cushion blocks and the like and using the datum plane such as the machine surface and the like as a supporting surface. Then the supporting plate 1-1 of one bracket 1 of the tool is tightly clamped with the universal coupling 4 below, the adjusting sleeve 2 is rotated to be tightly clamped with the supporting plate 1-1 of the other bracket 1 and the universal coupling 4 above, and the upper universal coupling 4 is adjusted to be positioned at the installation position, as shown in fig. 3, and at the moment, the upper universal coupling 4 is supported by the tool and the universal coupling 4 below. The distance between the upper and lower universal couplings 4 is exactly equal to the distance between the front ends of the couplings, so that the front ends or the rolling mill can be installed quickly.
The adjusting tool is arranged between the upper universal coupler and the lower universal coupler when in use, and the lower universal coupler is used for lifting the upper universal coupler, so that the upper universal coupler is convenient to support and install.
According to the invention, the distance can be adjusted by the threaded fit between the adjusting sleeve and the connecting rod of the bracket, so that the effective height of the tool can be conveniently adjusted, and the universal coupling is suitable for universal couplings at different mounting positions.
The universal coupling is simple in structure, convenient to use and operate, labor intensity of installation work of the universal coupling can be relieved, and working efficiency is improved.
Claims (2)
1. The utility model provides a universal joint adjusts frock which characterized in that: comprises an adjusting mechanism and a bracket (1) which is arranged at two ends of the adjusting mechanism and can be retracted through threaded connection; the bracket (1) comprises a supporting plate (1-1) and a connecting rod (1-2) fixedly connected with the supporting plate (1-1), and one end of the connecting rod (1-2) is provided with an external thread section (5); the adjusting mechanism is an adjusting sleeve (2) with internal threads arranged at two ends, the internal threads at two ends of the adjusting sleeve (2) are reversely screwed, the adjusting mechanism further comprises lock nuts (3) used for locking the positions of the connecting rod (1-2) and the adjusting sleeve (2), the lock nuts (3) are arranged at two positions and are in threaded connection with the external thread sections (5) of the connecting rod (1-2) and are located on the outer side of the adjusting sleeve (2), the supporting plate (1-1) is an arc-shaped plate, the supporting plate (1-1) is detachably connected with the connecting rod (1-2), the supporting plate (1-1) is in threaded connection with the connecting rod (1-2), and the universal coupling adjusting tool is used for installing two universal couplings which are arranged in an up-down parallel mode, and the universal coupling located above is supported through the tool.
2. The universal coupling adjustment tooling of claim 1, wherein: the outer side surface of the adjusting sleeve (2) is regular hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811505297.1A CN109500764B (en) | 2018-12-10 | 2018-12-10 | Universal coupling adjustment tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811505297.1A CN109500764B (en) | 2018-12-10 | 2018-12-10 | Universal coupling adjustment tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109500764A CN109500764A (en) | 2019-03-22 |
| CN109500764B true CN109500764B (en) | 2024-05-03 |
Family
ID=65752244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811505297.1A Active CN109500764B (en) | 2018-12-10 | 2018-12-10 | Universal coupling adjustment tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109500764B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112593929A (en) * | 2020-12-16 | 2021-04-02 | 成都多贝石油工程技术有限公司 | Motor type mud pulse generator |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203900111U (en) * | 2014-06-11 | 2014-10-29 | 肇庆宏旺金属实业有限公司 | Bracket of universal coupling of rolling mill |
| CN203907138U (en) * | 2014-05-23 | 2014-10-29 | 肇庆宏旺金属实业有限公司 | Carrier for universal couplings |
| CN204195266U (en) * | 2014-10-30 | 2015-03-11 | 郑州市长城机器制造有限公司 | A kind of shaft tray |
| CN104626081A (en) * | 2013-11-07 | 2015-05-20 | 无锡市盛隆冶金机械有限公司 | Universal spindle bracket |
| JP2015098188A (en) * | 2013-11-18 | 2015-05-28 | 富士機工株式会社 | Electrically-driven adjustment type steering column device |
| CN204748426U (en) * | 2015-06-30 | 2015-11-11 | 甘肃酒钢集团宏兴钢铁股份有限公司 | Hot clamping utensil of shaft coupling |
| CN205362227U (en) * | 2016-01-11 | 2016-07-06 | 邯钢集团邯宝钢铁有限公司 | Rolling mill cardan shaft bracket |
| CN205640106U (en) * | 2016-04-20 | 2016-10-12 | 西安工业大学 | Utilize joint bearing's screw thread to adjust universal platform |
| CN205674061U (en) * | 2016-05-31 | 2016-11-09 | 重庆工业设备安装集团有限公司 | Adjustable tubular object extruding auxiliary bracket |
| CN209551578U (en) * | 2018-12-10 | 2019-10-29 | 新兴铸管股份有限公司 | A kind of Hooks coupling universal coupling adjustment tooling |
-
2018
- 2018-12-10 CN CN201811505297.1A patent/CN109500764B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626081A (en) * | 2013-11-07 | 2015-05-20 | 无锡市盛隆冶金机械有限公司 | Universal spindle bracket |
| JP2015098188A (en) * | 2013-11-18 | 2015-05-28 | 富士機工株式会社 | Electrically-driven adjustment type steering column device |
| CN203907138U (en) * | 2014-05-23 | 2014-10-29 | 肇庆宏旺金属实业有限公司 | Carrier for universal couplings |
| CN203900111U (en) * | 2014-06-11 | 2014-10-29 | 肇庆宏旺金属实业有限公司 | Bracket of universal coupling of rolling mill |
| CN204195266U (en) * | 2014-10-30 | 2015-03-11 | 郑州市长城机器制造有限公司 | A kind of shaft tray |
| CN204748426U (en) * | 2015-06-30 | 2015-11-11 | 甘肃酒钢集团宏兴钢铁股份有限公司 | Hot clamping utensil of shaft coupling |
| CN205362227U (en) * | 2016-01-11 | 2016-07-06 | 邯钢集团邯宝钢铁有限公司 | Rolling mill cardan shaft bracket |
| CN205640106U (en) * | 2016-04-20 | 2016-10-12 | 西安工业大学 | Utilize joint bearing's screw thread to adjust universal platform |
| CN205674061U (en) * | 2016-05-31 | 2016-11-09 | 重庆工业设备安装集团有限公司 | Adjustable tubular object extruding auxiliary bracket |
| CN209551578U (en) * | 2018-12-10 | 2019-10-29 | 新兴铸管股份有限公司 | A kind of Hooks coupling universal coupling adjustment tooling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109500764A (en) | 2019-03-22 |
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