CN206860777U - A kind of brake wheel brakes planetary reduction gear - Google Patents
A kind of brake wheel brakes planetary reduction gear Download PDFInfo
- Publication number
- CN206860777U CN206860777U CN201720504265.4U CN201720504265U CN206860777U CN 206860777 U CN206860777 U CN 206860777U CN 201720504265 U CN201720504265 U CN 201720504265U CN 206860777 U CN206860777 U CN 206860777U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- internal gear
- gear
- casing
- bevel gear
- 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
Links
Abstract
It the utility model is related to a kind of brake wheel braking planetary reduction gear,Main shaft, which is worn, to be connected in casing,Casing external load is stretched out in main shaft one end,The main shaft other end is worn to connect through bearing and is supported in internal gear hub,Internal gear hub is worn to connect through bearing and is supported on casing,On main shaft in casing bevel gear is connected to through bearing support set,Bevel gear shaft is worn to connect through bearing and is supported on casing and engaged transmission bevel gear,Bevel gear connection coaxially wears the bushing core wheel one end being connected on main shaft,Bushing core wheel other end external screw thread engages multiple planetary gears for being distributed on its periphery,Multiple planetary gears are engaged in internal gear,Internal gear connection internal gear hub is inner,Worn in planetary gear and connect planet axis,Planet axis is fixedly connected in planet carrier,Planet carrier is through key connection main shaft,The brake wheel of the external belt leather band brake of internal gear hub outer end connecting box,This decelerator slows down speed than big,It is compact-sized,Each revolving part, which rotates freely, to operate steadily.
Description
Technical field
A kind of decelerator is the utility model is related to, specifically a kind of brake wheel braking planetary reduction gear.
Background technology
The mode of braking of traditional decelerator is the braking of high speed level input shaft, can be braked during parking, it is impossible to be used in driving system
It is dynamic, and because this mode of braking clutch is arranged on high speed level input shaft, heating is serious, has a strong impact on service life.
The content of the invention
The utility model provides a kind of using stabilization, the fast brake wheel braking that it is convenient to brake than big, and service life is grown of slowing down
Planetary reduction gear.
The technical solution of the utility model is：A kind of brake wheel brakes planetary reduction gear, it is characterised in that：Including casing, master
Axle, bevel gear shaft, bevel gear, bushing core wheel, planet carrier, planet axis, planetary gear, internal gear, internal gear hub, brake wheel, main shaft
Wear and be connected in casing, casing external load is stretched out in main shaft one end, and the main shaft other end is worn to connect through bearing and is supported in internal gear hub, interior
Gear hub is worn to connect through bearing and is supported on casing, and bevel gear, bevel gear shaft warp are connected to through bearing support set on the main shaft in casing
Bearing is worn to connect and is supported on casing and engaged transmission bevel gear, and bevel gear connection coaxially wears the bushing core wheel one being connected on main shaft
End, bushing core wheel other end external screw thread engage multiple planetary gears for being distributed on its periphery, and multiple planetary gears are engaged on internal gear
Interior, internal gear connection internal gear hub is inner, is worn in planetary gear and connects planet axis, planet axis is fixedly connected in planet carrier, planet carrier
Through key connection main shaft, the brake wheel of the external belt leather band brake of internal gear hub outer end connecting box.
Further, the end face of the bevel gear is provided with a ring shape deep gouge or a circle annular through groove, the bushing core
Take turns one end and be provided with the adpting flange that band one encloses annular boss, annular boss clamping annular deep gouge or groove, adpting flange is through bolt
Locking connection bevel gear end face.
This decelerator is by bevel gear and planet double reduction, and speed of slowing down is than big.Gear Planet Transmission part：Bushing core wheel is defeated
Enter, internal gear is connected by internal gear hub with brake wheel, compact overall structure, operate steadily, planet carrier be fixed on main shaft with it is negative
Carry and be connected, band brake belt on brake wheel.When belt unclamps, main shaft is static under load resistance, brake wheel no-load running；Work as belt
Tensioning, brake wheel braking, main shaft rotation, driving load work.This decelerator uses Gear Planet Transmission, bushing core wheel, planet carrier, interior
Gear has identical centre of gyration line, has two frees degree, under bushing core wheel perseverance input speed, by controlling brake wheel
Braking and release, reach the static of internal gear with rotation, so as to by Gear Planet Transmission constraint planet carrier control main shaft rotation
With it is static.Bushing core wheel, internal gear hub are used and supported between hollow-core construction, with main shaft using bearing, internal gear hub and casing
Between using bearing support, rotate freely each revolving part, do not interfere with each other.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：Casing 1, bevel gear shaft 2, bevel gear 3, bushing core wheel 4, planetary gear 5, planet axis 6, planet carrier 7, internal tooth
Wheel 8, internal gear hub 9, main shaft 10, brake wheel 11.
Embodiment
Below in conjunction with drawings and examples, the utility model is described in further detail.
Shown in Fig. 1：A kind of brake wheel braking planetary reduction gear includes casing 1, bevel gear shaft 2, bevel gear 3, bushing core wheel
4th, planetary gear 5, planet axis 6, planet carrier 7, internal gear 8, internal gear hub 9, main shaft 10, brake wheel 11.Main shaft 10, which is worn, is connected on casing 1
Interior, casing external load is stretched out in the one end of main shaft 10, and the other end of main shaft 10 is worn to connect through bearing and is supported in internal gear hub 9, internal gear
Hub 9 is worn to connect through bearing and is supported on casing 1, and bevel gear 3, bevel gear shaft 2 are connected to through bearing support set on the main shaft 10 in casing 1
Wear to connect through bearing and be supported on casing 1 and engaged transmission bevel gear 3, bevel gear 3, which connects, coaxially wears in the sleeve being connected on main shaft
The one end of heart wheel 4, the other end external screw thread of bushing core wheel 4 engage multiple planetary gears 5 for being distributed on its periphery, and multiple planetary gears 5 are nibbled
Close in internal gear 8, internal gear 8 connects the inner of internal gear hub 9, is worn in planetary gear 5 and connects planet axis 6, planet axis 6 is fixedly connected on
On planet carrier 7, planet carrier 7 is through key connection main shaft 10, the brake wheel 11 of the external belt leather band brake of the outer end connecting box of internal gear hub 9.
On the basis of above-described embodiment, the end face of bevel gear is provided with a ring shape deep gouge or a circle annular through groove, described
Bushing core wheel one end is provided with the adpting flange that band one encloses annular boss, annular boss clamping annular deep gouge or groove, connection method
Orchid is close to through bolt lock connects bevel gear end face, is easy to accurate, stable connection, is advantageous to dynamical stability transmission.
Claims (2)
1. a kind of brake wheel brakes planetary reduction gear, it is characterised in that：Including in casing, main shaft, bevel gear shaft, bevel gear, sleeve
Heart wheel, planet carrier, planet axis, planetary gear, internal gear, internal gear hub, brake wheel, main shaft, which is worn, to be connected in casing, and main shaft one end is stretched out
Casing external load, the main shaft other end are worn to connect through bearing and are supported in internal gear hub, and internal gear hub wears to connect through bearing is supported on case
On body, bevel gear is connected to through bearing support set on the main shaft in casing, bevel gear shaft is worn to connect through bearing and is supported on casing and nibbles
Drive bevel gear is closed, bevel gear connection is coaxial to wear the bushing core wheel one end being connected on main shaft, the outer spiral shell of the bushing core wheel other end
Line engages multiple planetary gears for being distributed on its periphery, and multiple planetary gears are engaged in internal gear, in internal gear connection internal gear hub
End, wear in planetary gear and connect planet axis, planet axis is fixedly connected in planet carrier, and planet carrier is through key connection main shaft, outside internal gear hub
Hold the brake wheel of the external belt leather band brake of connecting box.
2. a kind of brake wheel braking planetary reduction gear according to claim 1, it is characterized in that：The end face of the bevel gear is provided with
One ring shape deep gouge or a circle annular through groove, described bushing core wheel one end is provided with the adpting flange that band one encloses annular boss, ring
Shape boss clamping annular deep gouge or groove, adpting flange is close to through bolt lock connects bevel gear end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720504265.4U CN206860777U (en) | 2017-05-08 | 2017-05-08 | A kind of brake wheel brakes planetary reduction gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720504265.4U CN206860777U (en) | 2017-05-08 | 2017-05-08 | A kind of brake wheel brakes planetary reduction gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206860777U true CN206860777U (en) | 2018-01-09 |
Family
ID=60823451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720504265.4U Expired - Fee Related CN206860777U (en) | 2017-05-08 | 2017-05-08 | A kind of brake wheel brakes planetary reduction gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206860777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989141A (en) * | 2017-05-08 | 2017-07-28 | 泰星减速机股份有限公司 | A kind of brake wheel brakes planetary reduction gear |
-
2017
- 2017-05-08 CN CN201720504265.4U patent/CN206860777U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989141A (en) * | 2017-05-08 | 2017-07-28 | 泰星减速机股份有限公司 | A kind of brake wheel brakes planetary reduction gear |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206092829U (en) | Two side doublestage inner gearing bi -arc bevel gear nutation reduction gears | |
| CN206860777U (en) | A kind of brake wheel brakes planetary reduction gear | |
| CN107228175A (en) | Automobile planet differential variable-speed shaft | |
| CN104132101A (en) | Face gear transmission type axle main reducer assembly | |
| CN208180774U (en) | A kind of independent suspension electric drive front steering axle | |
| CN106989141A (en) | A kind of brake wheel brakes planetary reduction gear | |
| CN104595424B (en) | Planetary gear side reducer assembly | |
| CN201090678Y (en) | Traveling wheel gearing device with brake | |
| CN105697712B (en) | Differential for tractors device with hydraulic differential lock | |
| CN106969099A (en) | A kind of vertical planetary speed reducer | |
| CN107215794A (en) | Squelch type winch | |
| CN103335069B (en) | Sieve run-out tolerance speed reducer | |
| CN203110831U (en) | Drive axle applied to forklift loading vehicle or wheel loader | |
| CN201672006U (en) | Rotary reducer for crane | |
| CN205639480U (en) | Planetary gear transmission case | |
| CN207673795U (en) | A kind of speed reducer and the vertical circulating garage for being equipped with this speed reducer | |
| CN206860776U (en) | A kind of vertical planetary speed reducer | |
| CN106641161A (en) | Final transmission structure and bulldozer | |
| CN208829158U (en) | A kind of ship winch hoisting speed reducer | |
| CN206190870U (en) | Ring gear mounting structure based on among micro -tiller gearbox | |
| CN207687172U (en) | A kind of driven axle | |
| CN107795659B (en) | Novel through axle interaxle differential mechanism structure | |
| CN204755754U (en) | Mechanotransduction case and vehicle driver bridge | |
| CN208252631U (en) | Acceleration type hydraulic brake on petroleum drilling winch | |
| CN206352636U (en) | A kind of new boring row special reduction gear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180109 |