CN205129731U - Quick extracting tool of shaft coupling nylon stick - Google Patents
Quick extracting tool of shaft coupling nylon stick Download PDFInfo
- Publication number
- CN205129731U CN205129731U CN201520945234.3U CN201520945234U CN205129731U CN 205129731 U CN205129731 U CN 205129731U CN 201520945234 U CN201520945234 U CN 201520945234U CN 205129731 U CN205129731 U CN 205129731U
- Authority
- CN
- China
- Prior art keywords
- shaft coupling
- semi
- hole
- screwed hole
- nylon rod
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a quick extracting tool of shaft coupling nylon stick, including discoid body, the through -hole has been offered at the quotation center of body, and circumference is offered a plurality ofly and the corresponding regulation screw hole in nylon stick position in the body quotation on the outer edge of through -hole, adjusts screw hole and adjusting bolt cooperation, the body outer peripheral face stretches out along the axial has two linking bridge, and two linking bridge set up relatively, spacing screw hole has been offered to linking bridge's free end, and spacing screw hole matches with spacing bolt. The beneficial effects of the utility model are that: convenient to use, maneuverability is strong, and the packing force through adjusting bolt can realize demolising fast of shaft coupling nylon stick, can once only demolish nylon sticks a plurality of on the same shaft coupling, improve the operating efficiency greatly, alleviate operating personnel intensity of labour, simple structure, the cost of manufacture is low, and the feasibility is good, and the practicality is strong.
Description
Technical field
The utility model relates to a kind of overhaul of the equipments extracting tool, is specifically related to a kind of shaft coupling nylon rod Quick-disassembling tool.
Background technology
The drive motors of steel rolling mill's blower fan adopts nylon rod yielding coupling to be connected with between bearing housing usually.When the bearing of power transmission shaft or motor break down, or after the nylon rod on shaft coupling all cuts off, first to remove the nylon rod of shaft coupling, power transmission shaft and drive motors are thrown off.The method of traditional dismounting nylon rod, for hitting the method for unloading, namely impacts nylon rod from motor side toward transmission side direction.Because working space is narrow and small, remove effort, demolishing process is consuming time longer, also can cause damage to shaft coupling when impacting nylon rod simultaneously.Therefore, be necessary to improve prior art.
Summary of the invention
Technical problem to be solved in the utility model is, for the deficiencies in the prior art, provides the shaft coupling nylon rod Quick-disassembling tool that a kind of structure is simple, easy to operate, operating efficiency is high.
The technical solution adopted in the utility model is: a kind of shaft coupling nylon rod Quick-disassembling tool, comprise discoid body, the card center of body is provided with through hole, in the body card of through hole outer, circumference offers multiple adjustment screwed hole corresponding with nylon rod position, regulates screwed hole to coordinate with adjusting bolt; Described body peripheral face is extended with two connection brackets vertically, and two connection brackets are oppositely arranged; The free end of described connection bracket offers spacing screwed hole, and spacing screwed hole matches with caging bolt.
By such scheme, described body comprises two semi-circular assemblies, and the two ends of semi-circular assembly are respectively arranged with boss, and the boss at semi-circular assembly two ends is connected respectively respectively by the boss of bolt with another semi-circular assembly two ends; Described adjustment screwed hole is opened on the anchor ring of semi-circular assembly.
By such scheme, described two connection brackets are connected to the outer peripheral face of two semi-circular assemblies.
Compared with prior art, the beneficial effects of the utility model are: easy to use, workable, and the fast dismantling that can be realized shaft coupling nylon rod by the thrust of adjusting bolt is removed; Nylon rod that can be multiple on the same shaft coupling of disposable dismounting, substantially increases operating efficiency, alleviates labor intensity of operating staff; Structure is simple, and cost of manufacture is low, and feasibility is good, practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model specific embodiment.
Fig. 2 is the connection diagram of connection bracket and semi-circular assembly in the present embodiment.
Fig. 3 is the application state schematic diagram () of the present embodiment.
Fig. 4 is the application state schematic diagram (two) of the present embodiment.
Wherein: 1, semi-circular assembly; 2, screwed hole is regulated; 3, boss; 4, connection bracket; 5, spacing screwed hole; 6, adjusting bolt; 7, caging bolt; 8, through hole; 9, shaft coupling; 10, connecting bolt; 11, nylon rod; 12, connecting thread hole; 13, power transmission shaft.
Detailed description of the invention
In order to understand the utility model better, below in conjunction with the drawings and specific embodiments the utility model being done and describing further.
A kind of shaft coupling nylon rod Quick-disassembling tool as shown in Figure 1, comprise discoid body, the card center of body is provided with through hole 8, and in the body card at through hole 8 edge, circumference offers the adjustment screwed hole 2 corresponding with nylon rod 11 position, regulates screwed hole 2 to coordinate with adjusting bolt 6; Body peripheral face is extended with two connection brackets, 4, two connection brackets 4 vertically and is oppositely arranged; The free end of connection bracket 4 offers spacing screwed hole 5, and spacing screwed hole 5 matches with caging bolt 7.
In the present embodiment, body comprises two semi-circular assemblies 1, and the two ends of semi-circular assembly 1 are respectively arranged with boss 3, boss 3 offer connecting thread hole 12; The boss 3 at semi-circular assembly 1 two ends is connected respectively respectively by the boss of connecting bolt 10 with another semi-circular assembly 1 two ends; Regulate screwed hole 2 to be opened on the anchor ring of semi-circular assembly 1, regulate the position of screwed hole 2 on semi-circular assembly 1 corresponding with the position of nylon rod 11 on shaft coupling 9; Two semi-circular assemblies 1 connect rear mid portion and form through hole 8; Two connection brackets 4 are connected on the outer peripheral face of two semi-circular assemblies 1, as shown in Figure 2.
In the utility model, the aperture of through hole 12 and the length of connection bracket 4 are determined according to power transmission shaft 13 structure.As shown in Figure 3 and Figure 4, specific operation process of the present utility model is: first, shaft coupling is inserted from one end of connection bracket 4, the front end face of shaft coupling 9 and the anchor ring of ring-shaped component 1 are adjacent to, and make adjustment screwed hole 2 aim at the end face (in the present embodiment, nylon rod 11 matches with the through hole be opened on shaft coupling 9) of nylon rod 11; Then, regulate the length of caging bolt 7, caging bolt 7 is close to the rear end face of power transmission shaft 13, moving axially of restriction power transmission shaft 13, as shown in Figure 3; In adjustment screwed hole 2, adjusting bolt 6 is installed; Turning adjusting bolt 6 makes adjusting bolt 6 move to the direction of nylon rod 11, is enclosed within the nylon rod 11 on shaft coupling 9 and moves under the thrust effect of adjusting bolt 6, is finally separated with shaft coupling 9 (being separated from the through hole of shaft coupling 9), realizes the dismounting of nylon rod 11.
These are only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a shaft coupling nylon rod Quick-disassembling tool, it is characterized in that, comprise discoid body, the card center of body offers through hole, in the body card of through hole outer, circumference offers multiple adjustment screwed hole corresponding with nylon rod position, regulates screwed hole to coordinate with adjusting bolt; Described body peripheral face is extended with two connection brackets vertically, and two connection brackets are oppositely arranged; The free end of described connection bracket offers spacing screwed hole, and spacing screwed hole matches with caging bolt.
2. a kind of shaft coupling nylon rod Quick-disassembling tool as claimed in claim 1, it is characterized in that, described body comprises two semi-circular assemblies, the two ends of semi-circular assembly are respectively arranged with boss, and the boss at semi-circular assembly two ends is connected respectively respectively by the boss of bolt with another semi-circular assembly two ends; Described adjustment screwed hole is opened on the anchor ring of semi-circular assembly.
3. a kind of shaft coupling nylon rod Quick-disassembling tool as claimed in claim 2, it is characterized in that, described two connection brackets are connected to the outer peripheral face of two semi-circular assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520945234.3U CN205129731U (en) | 2015-11-24 | 2015-11-24 | Quick extracting tool of shaft coupling nylon stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520945234.3U CN205129731U (en) | 2015-11-24 | 2015-11-24 | Quick extracting tool of shaft coupling nylon stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205129731U true CN205129731U (en) | 2016-04-06 |
Family
ID=55615554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520945234.3U Expired - Fee Related CN205129731U (en) | 2015-11-24 | 2015-11-24 | Quick extracting tool of shaft coupling nylon stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205129731U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283355A (en) * | 2017-07-12 | 2017-10-24 | 江苏核电有限公司 | A kind of nuclear power plant reactor cooling medium pump torsion bar detaching device for coupling and method |
| CN109291006A (en) * | 2018-10-26 | 2019-02-01 | 江苏永钢集团有限公司 | A kind of nylon internal-gear type detaching device for coupling |
| CN113681503A (en) * | 2021-07-30 | 2021-11-23 | 江西昌河航空工业有限公司 | Device and method for disassembling oil box of helicopter |
-
2015
- 2015-11-24 CN CN201520945234.3U patent/CN205129731U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283355A (en) * | 2017-07-12 | 2017-10-24 | 江苏核电有限公司 | A kind of nuclear power plant reactor cooling medium pump torsion bar detaching device for coupling and method |
| CN109291006A (en) * | 2018-10-26 | 2019-02-01 | 江苏永钢集团有限公司 | A kind of nylon internal-gear type detaching device for coupling |
| CN113681503A (en) * | 2021-07-30 | 2021-11-23 | 江西昌河航空工业有限公司 | Device and method for disassembling oil box of helicopter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170718 Address after: 430083, Gate No. 2, Qingshan District, Hubei, Wuhan Patentee after: Wuhan iron and Steel Company Limited Address before: 430080 Wuhan, Hubei Friendship Road, No. 999, Wuchang Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20201124 |