CN202833712U - Steel wire coupler - Google Patents
Steel wire coupler Download PDFInfo
- Publication number
- CN202833712U CN202833712U CN2012205256487U CN201220525648U CN202833712U CN 202833712 U CN202833712 U CN 202833712U CN 2012205256487 U CN2012205256487 U CN 2012205256487U CN 201220525648 U CN201220525648 U CN 201220525648U CN 202833712 U CN202833712 U CN 202833712U
- Authority
- CN
- China
- Prior art keywords
- steel wire
- mounting flange
- steel
- axial
- connecting flange
- 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.)
- Expired - Fee Related
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
- F16D3/56—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic metal lamellae, elastic rods, or the like, e.g. arranged radially or parallel to the axis, the members being shear-loaded collectively by the total load
Abstract
The utility model discloses a steel wire coupler and belongs to the field of machinery. The steel wire coupler comprises two symmetrically-arranged connecting flange disks, a plurality of steel wires embedded into the two connecting flange disks, axial connecting holes formed on the axial directions of the connecting flange disks and used to connect a power motor and transmission shafts of driven equipment, and fastening screw holes fixed on the radial directions of the connecting flange disks. A plurality of steel wire deep connecting holes which are in one-to-one correspondence and are used for embedding of the steel wires are arranged on opposite end faces of the connecting flange disks, and different lengths of the steel wires are adopted according to different axial distances of the steel wire deep connecting holes. The steel wire coupler is used for connection of shaft necks of different specifications, and adopts diameters of the steel wires with different specifications. The steel wire connecting deep holes are in interference fit. Consequently, the steel wire coupler is simple in structure, low in manufacture cost, strong in load adaptive capacity in the utilization process, practical, and not brittle.
Description
Technical field
The utility model is for providing a kind of coupling, espespecially a kind of steel wire coupling that is applicable to small scale robot or the connection of various mechanism kinematic spare.
Background technique
Coupling is driving shaft and the driven shaft that connects in the different institutions, make it common rotation with the mechanical part of transmitting torque, coupling is comprised of two halves, connects with driving shaft and driven shaft respectively, and general dynamic power machine mostly links by means of coupling and working machine
At present, although the coupling pattern that uses on the market is various, but the development along with novel mechanical, for example various robot machineries continues to bring out, original coupler structure can not satisfy the needs of various novel mechanical configurations, needs the novel coupler structure of design to replenish the needs of these novel mechanical configurations.
The model utility content
The purpose of this utility model is to provide a kind of steel wire coupling, reaches simple in structure, cheap, and the load adaptation ability in using strong, be difficult for crisp section practicability.
The utility model mainly comprises: the mounting flange of two symmetrical settings, embed two adpting flange discs the complex root steel wire, be located at mounting flange axial direction, be used for to connect the axial attachment hole of power motor and driven equipment device transmission shaft, be located at the adpting flange disc radial, will be inserted into the interior power plant of axial attachment hole on the mounting flange or be connected the set screw hole that the chamfered edge axial region of transmission device is fixed;
The relative end face of mounting flange is provided with a plurality of steel wires that one to one, be used for to embed steel wire and connects deep hole.Wherein:
And steel wire has certain intensity and elasticity, can compensate circumference and radial displacement error, and good buffering, absorbing effect;
The axle base of different size adopts the length of different adjustment steel wires, to realize flexible the adjustment; Be used for connecting between the axle journal of different size, adopt the steel wire diameter of different size.And can be used to carry out the axial displacement compensation;
Its steel wire is connected deep hole with steel wire be gapless interference fit.
A kind of complex root steel wire is embedded into the method that steel wire connects deep hole:
A, determine steel wire properties parameter and the journal size that a kind of specification wire coupling adopts according to designing requirement, design accordingly the tolerance dimension that steel wire connects deep hole, guarantee that it is that interference fit connects that steel wire is embedded into when steel wire connects deep hole, and good annexation;
The steel wire coupler structure designing requirement of b, a kind of specification of foundation is carried out cutting stock to the steel wire that adopts, and is guaranteed its cutting stock precision;
C, its complex root steel wire is adopted special fixture and the corresponding press with guiding and limit function, it is embedded into steel wire corresponding on two mounting flanges connects in the deep hole;
D, start the press (it is wherein a kind of of pneumatic press, hydraulic press or mechanical press) that connects deep hole for assembling steel wire steel wire to the mounting flange, complex root steel wire with the steel wire coupling of this kind specification, disposable being embedded in the two symmetrically arranged mounting flanges, namely become a kind of steel wire coupling finished product of specification.
The utility model has the advantage of: the utility model is applicable to small scale robot or various small organization movement parts connects, compare with widely used Integral elastic coupler on the market, the utlity model has the practicability that load adaptation ability simple in structure, cheap, in using is strong, be difficult for brittle failure.
Description of drawings
Fig. 1 is stereogram of the present utility model.
Fig. 2 is plan view of the present utility model.
Fig. 3 is left view of the present utility model.
Fig. 4 is plan view of the present utility model.
Sequence number implication in the accompanying drawing: 1. mounting flange, 2. steel wire, 3. axially attachment hole, 4. set screw hole, 5. steel wire connects deep hole.
Embodiment
As shown in Figure 1, the utility model mainly comprises: the mounting flange 1 of two symmetrical settings; Embed 6 steel wires 2 of two adpting flange discs 1; Be located at mounting flange 1 axial direction, be used for to connect the axial attachment hole 3 of power motor and driven equipment device transmission shaft; Be located at mounting flange 1 radially, will be inserted into the power plant in the axial attachment hole 3 on the mounting flange 1 or be connected the set screw hole 4 that the chamfered edge axial region of transmission device is fixed; The relative end face of mounting flange 1 is provided with a plurality of steel wires that one to one, be used for to embed steel wire 2 and connects deep hole 5.Wherein, the axle base of different size adopts the length of different steel wires 2; Be used for connecting between the axle journal of different size, adopt steel wire 2 diameters of different size; Its steel wire 2 is connected deep hole 5 and is gapless interference fit with steel wire.
A kind of method for making of steel wire coupling:
Determine steel wire 2 journal sizes that a kind of specification wire coupling adopts according to designing requirement, design accordingly the tolerance dimension that steel wire connects deep hole 5, guarantee that steel wire 2 is embedded into the good annexation in the steel wire connection deep hole 5; According to a kind of steel wire coupler structure of specification, the steel wire 2 of employing specification is carried out cutting stock; Its complex root steel wire 2 is adopted special fixture and the corresponding press with guiding and limit function, being inserted into steel wire corresponding on two mounting flanges 1 connects in the deep hole 5, namely form coupling of the present utility model, its steel wire 2 is connected deep hole 5 and is interference fit with steel wire; Start the pneumatic press that connects deep hole 5 for assembling steel wire 2 steel wire to the mounting flange 1, complex root steel wire 2 with the steel wire coupling of this kind specification, disposable being embedded in the two symmetrically arranged mounting flanges 1, namely become a kind of steel wire coupling finished product of specification.Reach by this simple in structure, cheap, the load adaptation ability in using by force, not crisp section practicability.
Claims (3)
1. steel wire coupling is characterized in that comprising:
The mounting flange of two symmetrical settings (1);
Embed the complex root steel wire (2) of two adpting flange discs (1);
Be located at mounting flange (1) axial direction, be used for to connect the axial attachment hole (3) of power motor and driven equipment device transmission shaft;
Be located at mounting flange (1) radially, will be inserted into the power plant in the axial attachment hole (3) on the mounting flange (1) or be connected the set screw hole (4) that the chamfered edge axial region of transmission device is fixed;
The relative end face of mounting flange (1) is provided with a plurality of steel wires that one to one, be used for to embed steel wire (2) and connects deep hole (5).
2. steel wire coupling according to claim 1 is characterized in that: the length of the steel wire (2) that the axle base employing of different size is different; Be used for connecting between the axle journal of different size, adopt steel wire (2) diameter of different size.
3. steel wire coupling according to claim 1 is characterized in that: its steel wire (2) is connected deep hole (5) and is gapless interference fit with steel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205256487U CN202833712U (en) | 2012-10-15 | 2012-10-15 | Steel wire coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205256487U CN202833712U (en) | 2012-10-15 | 2012-10-15 | Steel wire coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202833712U true CN202833712U (en) | 2013-03-27 |
Family
ID=47945425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205256487U Expired - Fee Related CN202833712U (en) | 2012-10-15 | 2012-10-15 | Steel wire coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202833712U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878220A (en) * | 2012-10-15 | 2013-01-16 | 长春工程学院 | Steel wire coupler |
| WO2016199973A1 (en) * | 2015-06-08 | 2016-12-15 | 재단법인 중소조선연구원 | Segmented coupling using composite material |
-
2012
- 2012-10-15 CN CN2012205256487U patent/CN202833712U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878220A (en) * | 2012-10-15 | 2013-01-16 | 长春工程学院 | Steel wire coupler |
| WO2016199973A1 (en) * | 2015-06-08 | 2016-12-15 | 재단법인 중소조선연구원 | Segmented coupling using composite material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20131015 |