CN204004030U - Made up coupling - Google Patents
Made up coupling Download PDFInfo
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- CN204004030U CN204004030U CN201420357658.3U CN201420357658U CN204004030U CN 204004030 U CN204004030 U CN 204004030U CN 201420357658 U CN201420357658 U CN 201420357658U CN 204004030 U CN204004030 U CN 204004030U
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- Prior art keywords
- coupling
- semicylinder
- cone
- cut open
- assembled
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- Expired - Fee Related
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Abstract
Made up coupling, comprises, two semiaxis coupling, each semiaxis coupling is made up of two assembled bodies of distinguish, the assembled body of each distinguish comprise semicylinder and on half cylindrical cone; On semicylinder, half cylindrical cone opposing side, establish connection pin-and-hole, interconnected by connecting pin; Semicylinder and half outer cone axon are to establishing half circular centre hole, and inwall is established keyway; Semicylinder is axially evenly established bolt hole outward along half circular centre hole, and bottom opposing side is established rectangular recess, inside plugs power transmission square; Some more than half formula ring sets that cut open, cross between two center line partial stack and be assembled into mutually a cirque body, cirque body is sheathed on outside semiaxis coupling, and it is along circumferentially evenly offering bolt hole, in bolt hole, insert spring, bolt, more than half formula ring sets that cut open are connected and fixed on semiaxis coupling cylindrical body.The utility model does not need upgrade kit, and does not need mobile motor, keeps the reset condition, highly constant of the axis centering of original motor and pump, just can realize dismounting or install.
Description
Technical field
The utility model relates to rotating machinery drive technology, be particularly related to a kind of made up coupling, manufacture the middle-size and small-size rotating machinery power transmission operation of industry at iron and steel, light industry, chemical industry etc., Hoisting Machinery lifting power transmission operation, and coherent signal data accumulation, programming, the power transmission operation of the encoders such as conduction etc., can be widely used.
Background technique
In the time that coupling damages the coupling that need to more renew, motor stone bolt to be dismantled, remove and the origin-location of pump, then use triangle " to draw horse " motor upper coupling is extracted and laid down, sometimes be difficult to extract and there will be during the course new problem, rust fracture as fixing in coupling; Install new coupling after, need to readjust height to coupling, adjust spacer thickness compatibility, and need to look for axis to coupling again centering, because on-the-spot location condition is bad, when maintenance process because locational space is narrow and small, and solidify connection, need complicated instrument to carry out operation, therefore maintenance difficulty is large, there is no former producer accurate positioning, therefore produce axial organ axial location disunity, accuracy of alignment declines, even axis generation deviation, can cause thing coupling upper-part or coupling to accelerate to damage etc., leave potential safety hazard.
Summary of the invention
The purpose of this utility model is to design a kind of made up coupling, assembles easy to maintenancely, does not need upgrade kit, and does not need mobile motor, keeps the reset condition, highly constant of the axis centering of original motor and pump, just can realize dismounting or install.
For achieving the above object, the technical solution of the utility model is:
Made up coupling, it comprises, two semiaxis coupling, each semiaxis coupling is made up of two assembled bodies of distinguish, the assembled body of each distinguish comprise semicylinder and on half cylindrical cone; On the opposing side of two semicylinders and half cylindrical cone, correspondence is offered connection pin-and-hole, and is interconnected by connecting pin; Semicylinder and half outer cone axon are to establishing half circular centre hole arranging for transmission shaft, and semicircle center bore inner wall is established the keyway for being connected with transmission shaft bond; Semicylinder is axially evenly established bolt hole outward along half circular centre hole; Semicylinder bottom opposing side is established a rectangular recess; Two and half cut open the synthetic coupling of formula coupling, form a coffin cavity, and plug a power transmission square in the middle of two coupling bottom; Some more than half formula ring sets that cut open, cross between two center line partial stack and are assembled into mutually a cirque body, and each cirque body up and down stack are sheathed on outside semiaxis coupling cone; More than half formula ring sets that cut open, along circumferentially evenly offering some bolts hole, insert spring, bolt in bolt hole, more than half formula ring sets that cut open are connected and fixed on semiaxis coupling cylindrical body.
Further, described connecting pin is taper.
Again, half cylindrical cone of the described assembled body of distinguish is the cone of 15 °～20 ° of gradients, and corresponding, described more than half inner circles of cuing open formula ring set are processed into the tapered sleeve of 15 °～20 ° of gradients.
In addition, to cut open the upper and lower surface of contact of formula ring set be concaveconvex structure or establish mosaic block protruding, recessed cooperation for stack up and down described in the utility model more than half, is superimposed as up and down the made up cirque body that mutual hitch is inlayed.
The beneficial effects of the utility model:
Made up coupling of the present utility model is outside the function of the original coupling of maintenance, what have more characteristic is that new coupling assembling is easy to maintenance, do not need upgrade kit, only need one spanner, a screw-driver, and do not need mobile motor, keep the axis centering of original motor and pump reset condition, spend high, constant, just can realize dismounting or installation to assembled axle coupling.Realize the superiority of fast and convenient operation, eliminated and changed coupling in the past and take, motor stone bolt be dismantled, remove triangle for motor and " draw horse " and lay down coupling, be sometimes difficult to lay down and there will be during the course new problem; Install new coupling after, need to readjust height to coupling, adjust spacer thickness compatibility, and the loaded down with trivial details operation that centering is looked for axis again.Through this improvement, axis alignment deviation occurring is never again easy to damage; Force-transmitting block square block, the light power transmission of quality is flexible, long service life, do not need often to tear open and move motor replacing power transmission cushion block rubber parts, eliminate object and damage the factor that leaves potential safety hazard, saved spare part material loss and waste, reduce cost of production, 180,000 yuan of year saving; Improve the continuous service life steady in a long-term of equipment.And maximum advantage is, fault obviously reduces, and installation and maintenance are quick and convenient, do not need upgrade kit, and one spanner, and one screw-driver, or adds a hammer and just can realize light maintenance, fast and convenient operation; Can ensure safe, continuous, the long-acting operation of manufacturing mechanism.
Brief description of the drawings
Fig. 1 is the utility model embodiment's structural representation.
Fig. 2 is the utility model embodiment's STRUCTURE DECOMPOSITION schematic diagram.
Fig. 3 is the utility model embodiment's structural representation.
Fig. 4 is the utility model embodiment's structural representation.
Fig. 5 is the utility model embodiment's structural representation.
Fig. 6 is the utility model embodiment's structural representation.
Embodiment
Referring to Fig. 1～Fig. 6, made up coupling of the present utility model, it comprises, two semiaxis coupling 1,1 ', each semiaxis coupling 1 is (taking semiaxis coupling 1 as example, lower with) formed by two assembled bodies 11,12 of distinguish, the assembled body 11 of each distinguish (taking semiaxis coupling 1 as example, lower with) comprise semicylinder 111 and on half cylindrical cone 112; On the opposing side of two semicylinders 111 and half cylindrical cone 112, correspondence is offered and is connected pin-and-hole 1111, and is interconnected by connecting pin 13; Semicylinder 111 and half cylindrical cone 112 are axially established half circular centre hole 113, half circular centre hole 113 inwalls that arrange for transmission shaft A and are established the keyway 1131 for being connected with transmission shaft bond; Semicylinder 111 is axially evenly established bolt hole 1112 outward along half circular centre hole; Semicylinder 111 bottom opposing sides are established a rectangular recess 1113; Two and half cut open the synthetic coupling of formula coupling, form a coffin cavity, and plug a power transmission square 2 in the middle of two coupling bottom; Some more than half formula ring sets 3,3 ' that cut open, cross between two center line partial stack and are assembled into mutually a cirque body, and each cirque body up and down stack are sheathed on outside semiaxis coupling cone; Some bolts hole 31 are circumferentially evenly offered in more than half formula ring set 3 (partly to cut open formula ring set 3 as example, lower same) edges of cuing open, and the interior insertion spring 4 of bolt hole 31, bolt 5, be connected and fixed on more than half formula ring sets 3 that cut open on semiaxis coupling 1 cylindrical body 111.
Further, described connecting pin 13 is taper.
Again, half cylindrical cone 112 of the assembled body 11 of described distinguish is the cone of 15 °～20 ° of gradients, and corresponding, described more than half inner circles of cuing open formula ring set 3 are processed into the tapered sleeve of 15 °～20 ° of gradients.
In addition, described in the utility modelly more than halfly cut open formula ring set 3, the 3 ' upper and lower surface of contact is concaveconvex structure 32 or establishes mosaic block protruding, recessed cooperation, is superimposed as up and down the made up cirque body that mutual hitch is inlayed.
All part is assembled very simple, convenient, fast, saves spare part spare unit, laborsaving, efficient thereby reach, and effectively ensures the long-acting operation of device security.
Claims (4)
1. made up coupling, is characterized in that, comprise,
Two semiaxis coupling, each semiaxis coupling is made up of two assembled bodies of distinguish, the assembled body of each distinguish comprise semicylinder and on half cylindrical cone; On the opposing side of two semicylinders and half cylindrical cone, correspondence is offered connection pin-and-hole, and is interconnected by connecting pin; Semicylinder and half outer cone axon are to establishing half circular centre hole arranging for transmission shaft, and semicircle center bore inner wall is established the keyway for being connected with transmission shaft bond; Semicylinder is axially evenly established bolt hole outward along half circular centre hole; Semicylinder bottom opposing side is established a rectangular recess; Two and half cut open the synthetic coupling of formula coupling, form a coffin cavity, and plug a power transmission square in the middle of two coupling bottom;
Some more than half formula ring sets that cut open, cross between two center line partial stack and are assembled into mutually a cirque body, and each cirque body up and down stack are sheathed on outside semiaxis coupling cone; More than half formula ring sets that cut open, along circumferentially evenly offering some bolts hole, insert spring, bolt in bolt hole, more than half formula ring sets that cut open are connected and fixed on semiaxis coupling cylindrical body.
2. made up coupling as claimed in claim 1, is characterized in that, described connecting pin is taper.
3. made up coupling as claimed in claim 1, is characterized in that, half cylindrical cone of the described assembled body of distinguish is the cone of 15 °～20 ° of gradients, and corresponding, described more than half inner circles of cuing open formula ring set are processed into the tapered sleeve of 15 °～20 ° of gradients.
4. made up coupling as claimed in claim 1, it is characterized in that, described more than half upper and lower surface of contact that cut open formula ring set of stack are up and down concaveconvex structure or establish mosaic block protruding, recessed cooperation, are superimposed as up and down the made up cirque body that mutual hitch is inlayed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420357658.3U CN204004030U (en) | 2014-06-30 | 2014-06-30 | Made up coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420357658.3U CN204004030U (en) | 2014-06-30 | 2014-06-30 | Made up coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204004030U true CN204004030U (en) | 2014-12-10 |
Family
ID=52044035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420357658.3U Expired - Fee Related CN204004030U (en) | 2014-06-30 | 2014-06-30 | Made up coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204004030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113137432A (en) * | 2021-04-28 | 2021-07-20 | 南京航空航天大学 | Coupler based on less-than-semicircular structure for eliminating connection gap |
-
2014
- 2014-06-30 CN CN201420357658.3U patent/CN204004030U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113137432A (en) * | 2021-04-28 | 2021-07-20 | 南京航空航天大学 | Coupler based on less-than-semicircular structure for eliminating connection gap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20141210 Termination date: 20160630 |