CN204921936U - Square tenon output ears hole installation rotary speed reducer - Google Patents
Square tenon output ears hole installation rotary speed reducer Download PDFInfo
- Publication number
- CN204921936U CN204921936U CN201520621365.6U CN201520621365U CN204921936U CN 204921936 U CN204921936 U CN 204921936U CN 201520621365 U CN201520621365 U CN 201520621365U CN 204921936 U CN204921936 U CN 204921936U
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- CN
- China
- Prior art keywords
- tenon
- hole
- ear
- output
- square tenon
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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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- 238000009434 installation Methods 0.000 title claims abstract description 16
- 239000003638 chemical reducing agent Substances 0.000 title abstract description 4
- 210000005069 ears Anatomy 0.000 title abstract 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 230000035939 shock Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model relates to a square tenon output ears hole installation rotary speed reducer, it includes base (1), (1.2) are enclosed including axle housing (1.1) with the seat in base (1), be provided with worm (2) in axle housing (1.1), seat circle (2) inboard is provided with bearing mount pad (1.3), be provided with outside the seat circle (2) output side's tenon (1.4), bearing mount pad (1.3) are gone up to overlap and are equipped with rotary teeth wheel (3), worm (2) and rotary teeth wheel (3) intermeshing. The utility model relates to a square tenon output ears hole installation rotary speed reducer, its output is adopted and is become integrative square tenon output mode with the base, and the transmission moment of torsion is great, and shock resistance is strong, ears hole mounting means is adopted in the installation, and the installation clearance is little, and stability is better, square tenon and base structure as an organic whole, waterproof performance was better when square tenon was installed up, overall structure is compact, and bearing capacity is strong, and is with low costs.
Description
Technical field
The utility model relates to a kind of side's tenon and exports Double-ear-hole installation rotary decelerator, is widely used in various driving mechanism, is mainly used in the driving mechanism of solar inclined single-shaft tracing system.
Background technique
At present, in the oblique uniaxiality tracking electric power station system of solar energy power generating, main what adopt is the worm type of reduction gearing of pivoting support structure, and its main feature is that velocity ratio is large, stable drive, have self-locking performance.Shortcoming is the supporting of pivoting support list raceway, and poor stability, pivoting support are installed and be threaded with output employing, easily loosen the performance of the whole transmission device of impact after being hit.
Model utility content
Technical problem to be solved in the utility model provides a kind of side's tenon to export Double-ear-hole for above-mentioned prior art to install rotary decelerator, its side's of employing tenon exports Double-ear-hole and installs, driving torque is large, strong shock resistance, its swiveling gear adopts duplex bearing supported, bearing capacity is strong, and compact structure, effectively can improve the reliability of tracking system.
The technical scheme in the invention for solving the above technical problem is: a kind of side's tenon exports Double-ear-hole and installs rotary decelerator, it comprises pedestal, described pedestal comprises axle housing and seat ring, worm screw is provided with in described axle housing, bearing mounting base is provided with inside described seat ring, described seat ring arranged outside has output side's tenon, and described bearing mounting base is set with swiveling gear, and described worm screw and swiveling gear engage each other.
Inside and outside two bearings are provided with between described swiveling gear and bearing mounting base.
Described swiveling gear inwall is provided with a circle step, a described circle step is arranged between inside and outside two bearings.
Described bearing mounting base outer end is provided with bearing plate.
Described swiveling gear outer end is provided with installation shaft.
Described swiveling gear and installation shaft are structure as a whole.
Described installation shaft is provided with two and connects earhole.
Described output side tenon offers multiple output attachment hole.
Described axle housing, seat ring, bearing mounting base and output side's tenon are structure as a whole.
Compared with prior art, the utility model has the advantage of:
The utility model one side tenon exports Double-ear-hole and installs rotary decelerator, and it exports and adopts and the pedestal all-in-one-piece side tenon way of output, and driving torque is comparatively large, strong shock resistance; Install and adopt Double-ear-hole mounting type, assemblage gap is little, and stability is better; Side's tenon and pedestal are structure as a whole, and when square tenon is installed upward, water-proof performance is better; Compact overall structure, bearing capacity is strong, and cost is low, effectively can improve the reliability of tracking system.
Accompanying drawing explanation
Fig. 1 is that the utility model one side tenon output Double-ear-hole installs back rotatable reducer structure schematic diagram;
Fig. 2 is A-A sectional view in Fig. 1.
Wherein:
Pedestal 1
Axle housing 1.1
Seat ring 1.2
Bearing mounting base 1.3
The side's of output tenon 1.4
Export attachment hole 1.5
Worm screw 2
Swiveling gear 3
Step 3.1
Bearing 4
Bearing plate 5
Installation shaft 6
Connect earhole 6.1.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As Fig. 1, shown in Fig. 2, one side's tenon in the present embodiment exports Double-ear-hole and installs rotary decelerator, it comprises pedestal 1, described pedestal 1 comprises axle housing 1.1 and seat ring 1.2, worm screw 2 is provided with in described axle housing 1.1, bearing mounting base 1.3 is provided with inside described seat ring 2, described seat ring 2 arranged outside has output side's tenon 1.4, the side's of output tenon 1.4 and battery plate girder are directly set with, described bearing mounting base 1.3 is set with swiveling gear 3, described worm screw 2 engages each other with swiveling gear 3, inside and outside two bearings 4 are provided with between described swiveling gear 3 and bearing mounting base 1.3, described bearing mounting base 1.3 outer end is provided with bearing plate 5, described swiveling gear 3 outer end is provided with installation shaft 6, described installation shaft 6 is provided with two and connects earhole 6.1, described output side tenon 1.4 offers multiple output attachment hole 1.5.
Described axle housing 1.1, seat ring 1.2, bearing mounting base 1.3 and the side's of output tenon 1.4 are structure as a whole.
Described swiveling gear 3 is structure as a whole with installation shaft 6.
Described swiveling gear 3 inwall is provided with a circle step 3.1, and a described circle step 3.1 is arranged between inside and outside two bearings 4 to be separated two bearings 4.
In addition to the implementation, the utility model also includes other mode of executions, the technological scheme that all employing equivalents or equivalent substitute mode are formed, within the protection domain that all should fall into the utility model claim.
Claims (9)
1. a square tenon exports Double-ear-hole and installs rotary decelerator, it is characterized in that: it comprises pedestal (1), described pedestal (1) comprises axle housing (1.1) and seat ring (1.2), worm screw (2) is provided with in described axle housing (1.1), described seat ring (2) inner side is provided with bearing mounting base (1.3), described seat ring (2) arranged outside has output side's tenon (1.4), described bearing mounting base (1.3) is set with swiveling gear (3), described worm screw (2) and swiveling gear (3) engage each other.
2. one side according to claim 1 tenon exports Double-ear-hole and installs rotary decelerator, it is characterized in that: be provided with inside and outside two bearings (4) between described swiveling gear (3) and bearing mounting base (1.3).
3. one side according to claim 2 tenon exports Double-ear-hole and installs rotary decelerator, it is characterized in that: described swiveling gear (3) inwall is provided with a circle step (3.1), described circle step (3.1) is arranged between inside and outside two bearings (4).
4. one side according to claim 1 tenon exports Double-ear-hole and installs rotary decelerator, it is characterized in that: described bearing mounting base (1.3) outer end is provided with bearing plate (5).
5. one side according to claim 1 tenon exports Double-ear-hole and installs rotary decelerator, it is characterized in that: described swiveling gear (3) outer end is provided with installation shaft (6).
6. one side according to claim 5 tenon exports Double-ear-hole and installs rotary decelerator, it is characterized in that: described swiveling gear (3) and installation shaft (6) are structure as a whole.
7. one side according to claim 5 tenon exports Double-ear-hole and installs rotary decelerator, it is characterized in that: described installation shaft (6) is provided with two and connects earhole (6.1).
8. one side according to claim 1 tenon exports Double-ear-hole and installs rotary decelerator, it is characterized in that: described output side tenon (1.4) offers multiple output attachment hole (1.5).
9. one side according to claim 1 tenon exports Double-ear-hole and installs rotary decelerator, it is characterized in that: described axle housing (1.1), seat ring (1.2), bearing mounting base (1.3) and output side's tenon (1.4) are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520621365.6U CN204921936U (en) | 2015-08-18 | 2015-08-18 | Square tenon output ears hole installation rotary speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520621365.6U CN204921936U (en) | 2015-08-18 | 2015-08-18 | Square tenon output ears hole installation rotary speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204921936U true CN204921936U (en) | 2015-12-30 |
Family
ID=54971065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520621365.6U Active CN204921936U (en) | 2015-08-18 | 2015-08-18 | Square tenon output ears hole installation rotary speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204921936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042050A (en) * | 2015-08-18 | 2015-11-11 | 江阴市华方新能源高科设备有限公司 | Square tenon output and double-lug-hole mounting rotary speed reducer |
-
2015
- 2015-08-18 CN CN201520621365.6U patent/CN204921936U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042050A (en) * | 2015-08-18 | 2015-11-11 | 江阴市华方新能源高科设备有限公司 | Square tenon output and double-lug-hole mounting rotary speed reducer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |