CN204664209U - A kind ofly bear large radial impact and the coupling of load - Google Patents
A kind ofly bear large radial impact and the coupling of load Download PDFInfo
- Publication number
- CN204664209U CN204664209U CN201520282206.8U CN201520282206U CN204664209U CN 204664209 U CN204664209 U CN 204664209U CN 201520282206 U CN201520282206 U CN 201520282206U CN 204664209 U CN204664209 U CN 204664209U
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- China
- Prior art keywords
- coupling
- chain
- lower bottom
- bottom base
- load
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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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- Gears, Cams (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model relates to and a kind ofly bears large radial impact and the coupling of load, and the two ends of chain coupling are connected to transmission drum, and on coupling lower bottom base, bearing is equipped with respectively in the left and right sides, and two transmission drum are passed from corresponding bearing respectively; The left and right sides on coupling lower bottom base and be positioned at position of bearings place coupling upper cover is housed respectively; Symmetrical on chain coupling two chain guards are housed, two chain guards are between two coupling upper covers, and the spacing between chain guard and corresponding coupling upper cover is 4 ~ 6mm; Distance between coupling upper cover and corresponding transmission drum is 10 ~ 15mm; The material of chain guard, coupling lower bottom base and coupling upper cover is respectively 45 steel.The utility model is except except transmitting torque, also can bearing impact perpendicular to axial direction and load, coupling can carry 2T weight, and usability is good, and adopt integrated design, overall dimensions is less, and structure is compacter, easier for installation.
Description
Technical field:
The utility model relates to coupling field, relates in particular a kind ofly bear large radial impact and the coupling of load.
Background technique:
Coupling is used to two axles (driving shaft and driven shaft) connected in different institutions to be made it jointly to rotate with the mechanical parts of transmitting torque.Coupling is made up of two halves, connects respectively with driving shaft and driven shaft.General power engine is mostly connected by means of coupling and working machine, is the most frequently used connected element of engineering goods axle system transmission.But traditional coupling is mainly used in transmitting torque, large radial impact and load can not be born.Need coupling except except transmitting torque, impact perpendicular to axial direction and load can also be born in some occasion, now just need a kind ofly to bear large radial impact and the coupling of load.
Model utility content:
The purpose of this utility model is for the deficiencies in the prior art part, there is provided a kind of and bear large radial impact and the coupling of load, coupling is built-in bearing, and the spacing of two bearings is very little, makes transmission shaft can bear very large radial load, coupling adopts integrated design, overall dimensions is less, and structure is compacter, easier for installation, impact resistance is higher, and the life-span is longer.
Technology solution of the present utility model is as follows:
A kind ofly bear large radial impact and the coupling of load, it comprises chain coupling, the two ends of described chain coupling are connected to transmission drum, also comprise coupling lower bottom base, on described coupling lower bottom base, the left and right sides is separately installed with bearing, and two transmission drum are passed from corresponding bearing respectively; The left and right sides on described coupling lower bottom base and be positioned at position of bearings place and be separately installed with coupling upper cover; On described chain coupling, left and right is symmetrically installed with two chain guards, and two chain guards are between two coupling upper covers, and the spacing between chain guard and corresponding coupling upper cover is 4 ~ 6mm; Distance between described coupling upper cover and corresponding transmission drum is 10 ~ 15mm; The material of described chain guard, coupling lower bottom base and coupling upper cover is respectively 45 steel.
As preferably, between described two chain guards, seal ring is installed.
As preferably, described coupling lower bottom base is provided with mounting hole, coupling lower bottom base can be arranged on base plate or fixed plate.
As preferably, described coupling upper cover is spirally connected and is fixed on coupling lower bottom base.
As preferably, described chain coupling comprises two coupling bands with sprocket wheel positioned opposite and one by the sprocket of described two sprocket wheels to the double ring chain connected one to one, double ring chain is made up of the multiple chain links be formed by connecting between two by means of straight pin, and two sprocket wheels are symmetricly set in double ring chain both sides and are engaged with.
The beneficial effects of the utility model are:
The utility model is except except transmitting torque, can also bearing impact perpendicular to axial direction and load, and due to the built-in bearing of coupling, and the spacing of two bearings is very little, makes transmission shaft can bear very large radial load.
The material of chain guard of the present utility model, coupling lower bottom base and coupling upper cover is respectively 45 steel and heat treatment, and compare traditional cast iron and cast steel material intensity better, impact resistance is higher, and the life-span is longer.
Coupling of the present utility model adopts integrated design, and overall dimensions is less, and structure is compacter, easier for installation; Coupling adopts Chain conveyer, low price, good economy performance; Coupling can carry 2T weight, and usability is good.
The utility model can not only joining shaft transmission, and carries conveying articles above joining shaft.Due to compact structure, bearing capacity is large, has very large usage space, is applicable to have the occasion of impact and the little occasion of installing space.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is perspective view of the present utility model;
Fig. 2 is three-dimensional broken section structural representation of the present utility model;
Fig. 3 is the sectional view of the plan view of Fig. 1;
Fig. 4 is the sectional view of the plan view of Fig. 1.
Embodiment:
Embodiment, see accompanying drawing 1 ~ 4, a kind ofly bear large radial impact and the coupling of load, it comprises chain coupling 1, chain coupling comprises two coupling bands 101 with sprocket wheel positioned opposite and one by the sprocket 102 of described two sprocket wheels to the double ring chain 103 connected one to one, double ring chain is made up of the multiple chain links be formed by connecting between two by means of straight pin, and two sprocket wheels are symmetricly set in double ring chain both sides and are engaged with.
The two ends of described chain coupling are connected to transmission drum 2, also comprise coupling lower bottom base 3, and on described coupling lower bottom base, the left and right sides is separately installed with bearing 4, and two transmission drum are passed from corresponding bearing respectively; The left and right sides on described coupling lower bottom base and be positioned at position of bearings place and be spirally connected respectively and be installed with coupling upper cover 5; On described chain coupling, left and right is symmetrically installed with between two chain guards, 6, two chain guards and is provided with seal ring 7, and two chain guards are between two coupling upper covers, and the spacing between chain guard and corresponding coupling upper cover is 6mm; Distance between described coupling upper cover and corresponding transmission drum is 14mm; The material of described chain guard, coupling lower bottom base and coupling upper cover is respectively 45 steel.
Described coupling lower bottom base is provided with mounting hole 8, coupling lower bottom base can be arranged on base plate or fixed plate.
Above-described embodiment is the specific descriptions of carrying out the utility model; just the utility model is further described; can not be interpreted as the restriction to the utility model protection domain, those skilled in the art makes some nonessential improvement according to the content of above-mentioned model utility and adjustment all falls within protection domain of the present utility model.
Claims (5)
1. one kind can be born large radial impact and the coupling of load, it comprises chain coupling, the two ends of described chain coupling are connected to transmission drum, it is characterized in that: also comprise coupling lower bottom base, on described coupling lower bottom base, the left and right sides is separately installed with bearing, and two transmission drum are passed from corresponding bearing respectively; The left and right sides on described coupling lower bottom base and be positioned at position of bearings place and be separately installed with coupling upper cover; On described chain coupling, left and right is symmetrically installed with two chain guards, and two chain guards are between two coupling upper covers, and the spacing between chain guard and corresponding coupling upper cover is 4 ~ 6mm; Distance between described coupling upper cover and corresponding transmission drum is 10 ~ 15mm; The material of described chain guard, coupling lower bottom base and coupling upper cover is respectively 45 steel.
2. according to claim 1ly a kind ofly bear large radial impact and the coupling of load, it is characterized in that: between described two chain guards, seal ring is installed.
3. according to claim 1ly a kind ofly bear large radial impact and the coupling of load, it is characterized in that: described coupling lower bottom base is provided with mounting hole, coupling lower bottom base can be arranged on base plate or fixed plate.
4. according to claim 1ly a kind ofly bear large radial impact and the coupling of load, it is characterized in that: described coupling upper cover is spirally connected and is fixed on coupling lower bottom base.
5. according to claim 1ly a kind ofly bear large radial impact and the coupling of load, it is characterized in that: described chain coupling comprises two coupling bands with sprocket wheel positioned opposite and one by the sprocket of described two sprocket wheels to the double ring chain connected one to one, double ring chain is made up of the multiple chain links be formed by connecting between two by means of straight pin, and two sprocket wheels are symmetricly set in double ring chain both sides and are engaged with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520282206.8U CN204664209U (en) | 2015-05-05 | 2015-05-05 | A kind ofly bear large radial impact and the coupling of load |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520282206.8U CN204664209U (en) | 2015-05-05 | 2015-05-05 | A kind ofly bear large radial impact and the coupling of load |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204664209U true CN204664209U (en) | 2015-09-23 |
Family
ID=54134594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520282206.8U Expired - Fee Related CN204664209U (en) | 2015-05-05 | 2015-05-05 | A kind ofly bear large radial impact and the coupling of load |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204664209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819218A (en) * | 2015-05-05 | 2015-08-05 | 湖州吴兴灵动机电设备制造厂 | Coupler capable of bearing large radial impact and loads |
-
2015
- 2015-05-05 CN CN201520282206.8U patent/CN204664209U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819218A (en) * | 2015-05-05 | 2015-08-05 | 湖州吴兴灵动机电设备制造厂 | Coupler capable of bearing large radial impact and loads |
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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: 20150923 Termination date: 20180505 |