CN204900721U - Hydraulic pressure buncher - Google Patents
Hydraulic pressure buncher Download PDFInfo
- Publication number
- CN204900721U CN204900721U CN201520682572.2U CN201520682572U CN204900721U CN 204900721 U CN204900721 U CN 204900721U CN 201520682572 U CN201520682572 U CN 201520682572U CN 204900721 U CN204900721 U CN 204900721U
- Authority
- CN
- China
- Prior art keywords
- telescopic shaft
- hydraulic pressure
- driving wheel
- pneumatic cylinder
- hydraulic
- 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
Hydraulic pressure buncher relates to hydraulic pressure machinery, for the inconvenient problem of the lengthy and jumbled easy breakdown maintenance of the mechanical structure who solves current derailleur, the utility model discloses comprise hydraulic means, decelerator two parts, decelerator includes the reduction case, be equipped with bearing, telescopic shaft, speed reduction action wheel in the reduction case, be out of shape the gear, slow down from driving wheel, support, the bearing sets up on the telescopic shaft, and telescopic shaft one end is connected with the speed reduction action wheel, is out of shape the gear and connects the speed reduction action wheel and slow down from the driving wheel, and the support fixed stay speed reduction action wheel and speed reduction and is followed the driving wheel, is equipped with end cover and power output shaft in the side of reduction case, hydraulic means includes pneumatic cylinder base, pneumatic cylinder, hydraulic stem, and the pneumatic cylinder setting is on the pneumatic cylinder base, and the pneumatic cylinder passes through the hydraulic stem and is connected with the other end of telescopic shaft. The utility model discloses the structure is retrencied reliably, and the deceleration raising speed is steady, has reached the purpose that improves working effect.
Description
Technical field
The utility model relates to hydraulic machinery field, specifically refers to hydraulic pressure buncher.
Background technique
Retarder plays coupling rotating speed and transmitting torque between prime mover and working machine or actuator, and the application in modern mechanical is very extensive.Existing retarder realizes the deceleration object of retarder often through belt and multiple sets of teeth wheel, such retarder reduction speed ratio is fixed, and the lengthy and jumbled easy breakdown maintenance inconvenience of mechanical structure, is therefore badly in need of a kind of structure is more simplified, function is more powerful Novel reducer to improve this problem.
Model utility content
In order to solve the problem, the utility model provides a kind of hydraulic pressure buncher, can solve the problem of the lengthy and jumbled easy breakdown maintenance inconvenience of mechanical structure of existing speed changer.
The utility model proposes a kind of new technique scheme for above-mentioned technical problem: hydraulic pressure buncher, described hydraulic pressure buncher is by hydraulic pressure installation, speed reducer two-part form, it is characterized in that: speed reducer comprises reduction case, bearing is provided with in described reduction case, telescopic shaft, deceleration driving wheel, distortion toothed chain, reduction driven is taken turns, support, described bearing is arranged on telescopic shaft, telescopic shaft one end is connected with deceleration driving wheel, distortion toothed chain connects deceleration driving wheel and reduction driven wheel, support fixedly support deceleration driving wheel and reduction driven wheel, end cap and pto＝power take-off is provided with in the side of reduction case, described hydraulic pressure installation comprises hydraulic cylinder base, oil hydraulic cylinder, hydraulic rod, oil hydraulic cylinder is arranged on hydraulic cylinder base, oil hydraulic cylinder is connected with the other end of telescopic shaft by hydraulic rod.
Described distortion toothed chain is chain structure, and there is anti-skidding module chain both sides.
The beneficial effects of the utility model: this programme utilizes hydraulic pressure installation to achieve the moderating process of retarder, and structure is simplified reliably.
This programme retarder is in moderating process, and reduction of speed raising speed is steady, reaches the object improving working effect.
Accompanying drawing explanation
Fig. 1 is integral installation distribution structure schematic diagram of the present utility model.
Fig. 2 is core of the present utility model schematic diagram.
Embodiment
Below in conjunction with accompanying drawing 1, Fig. 2 example, the utility model is described in further detail.
The technical solution adopted in the utility model is: hydraulic pressure buncher, described hydraulic pressure buncher is by hydraulic pressure installation, speed reducer two-part form, it is characterized in that: speed reducer comprises reduction case 10, bearing 1 is provided with in described reduction case 10, telescopic shaft 2, deceleration driving wheel 3, distortion toothed chain 4, reduction driven wheel 5, support 6, described bearing 1 is arranged on telescopic shaft 2, telescopic shaft 2 one end is connected with deceleration driving wheel 3, distortion toothed chain 4 connects deceleration driving wheel 3 and reduction driven wheel 5, support 6 fixedly support deceleration driving wheel 3 and reduction driven wheel 5, described support 6 plays fixed support effect to whole mechanism, end cap 11 and pto＝power take-off 12 is provided with in the side of reduction case 10, reduction case 10 plays the object of protection speed reducer, described end cap 11 is used for protecting and restriction bearing 1, and described pto＝power take-off 12 outputs power to working machine.
Described hydraulic pressure installation comprises hydraulic cylinder base 7, oil hydraulic cylinder 8, hydraulic rod 9, and oil hydraulic cylinder 8 is arranged on hydraulic cylinder base 7, and oil hydraulic cylinder 8 is connected with the other end of telescopic shaft 2 by hydraulic rod 9.
Described distortion toothed chain 4 is chain structure, and there is anti-skidding module chain both sides.
This programme working principle is as follows: described deceleration driving wheel 3 can along direction of axis line displacement, can rotate around shaft axis, deceleration driving wheel 3 rotarily drives reduction driven wheel 5 and rotates, when being out of shape toothed chain 4 both sides internal diameter and being identical, velocity ratio is 1: 1, then to take turns 5 rotating speeds consistent for deceleration driving wheel 3 and reduction driven, when needs accelerate, hydraulic pressure installation hydraulic control bar 9 ejects, deceleration driving wheel 3 is close to each other under the thrusting action of hydraulic rod 9, distortion toothed chain 4 internal diameter of deceleration driving wheel 3 side is made to become large like this, power is delivered to steamboat by bull wheel, then achieve the increase that reduction driven takes turns 5 rotating speeds, when needs slow down, hydraulic pressure installation hydraulic control bar 9 is return, and deceleration driving wheel 3 mutually zooms out under the post-tensioning effect of hydraulic rod 9, makes distortion toothed chain 4 internal diameter of deceleration driving wheel 3 side diminish like this, power is delivered to bull wheel by steamboat, then achieve the reduction that reduction driven takes turns 5 rotating speeds.
Foregoing describes embodiment of the present utility model with reference to figure 1, Fig. 2, it will be understood by a person skilled in the art that, the utility model is not limited to above-described embodiment, can make various amendment when not departing from spirit of the present utility model, described amendment also should be included within scope of the present utility model.Scope of the present utility model should be limited by claims and equivalent thereof.
Claims (2)
1. hydraulic pressure buncher, described hydraulic pressure buncher is made up of hydraulic pressure installation, speed reducer two-part, it is characterized in that:
Speed reducer comprises reduction case (10), bearing (1) is provided with in described reduction case (10), telescopic shaft (2), deceleration driving wheel (3), distortion toothed chain (4), reduction driven wheel (5), support (6), described bearing (1) is arranged on telescopic shaft (2), telescopic shaft (2) one end is connected with deceleration driving wheel (3), distortion toothed chain (4) connects deceleration driving wheel (3) and reduction driven wheel (5), support (6) fixedly support deceleration driving wheel (3) and reduction driven wheel (5), end cap (11) and pto＝power take-off (12) is provided with in the side of reduction case (10),
Described hydraulic pressure installation comprises hydraulic cylinder base (7), oil hydraulic cylinder (8), hydraulic rod (9), oil hydraulic cylinder (8) is arranged on hydraulic cylinder base (7), and oil hydraulic cylinder (8) is connected by the other end of hydraulic rod (9) with telescopic shaft (2).
2. hydraulic pressure buncher according to claim 1, it is characterized in that described distortion toothed chain (4) is chain structure, there is anti-skidding module chain both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520682572.2U CN204900721U (en) | 2015-09-06 | 2015-09-06 | Hydraulic pressure buncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520682572.2U CN204900721U (en) | 2015-09-06 | 2015-09-06 | Hydraulic pressure buncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204900721U true CN204900721U (en) | 2015-12-23 |
Family
ID=54922898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520682572.2U Expired - Fee Related CN204900721U (en) | 2015-09-06 | 2015-09-06 | Hydraulic pressure buncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204900721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816509A (en) * | 2017-11-02 | 2018-03-20 | 陈学琴 | Flapper buncher transmission belt |
-
2015
- 2015-09-06 CN CN201520682572.2U patent/CN204900721U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816509A (en) * | 2017-11-02 | 2018-03-20 | 陈学琴 | Flapper buncher transmission belt |
| CN107816509B (en) * | 2017-11-02 | 2021-01-19 | 陈学琴 | Transmission belt of movable-plate continuously variable transmission |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204900721U (en) | Hydraulic pressure buncher | |
| CN204847918U (en) | Wire rope plastic guider | |
| CN204057441U (en) | Planer-type is paying out machine initiatively | |
| CN202272672U (en) | Overspeed control switch for low-speed rotating device | |
| CN204186886U (en) | Involute one planetary gear speed reducer of maneuvering milling machine | |
| CN203126523U (en) | Power driving system for forklift | |
| CN204186913U (en) | A kind of rotating power accelerates step-up system | |
| CN203541113U (en) | Winding drum driving mechanism of wire drawing machine | |
| CN203922545U (en) | A kind of two-way turning raised device | |
| CN201437170U (en) | High-performance multi-driving metal belt sawing machine | |
| CN203096357U (en) | Speed reduction transmission device for braiding machine | |
| CN202450822U (en) | Lifting device for mechanical stereo garage | |
| CN105489318A (en) | Independently-driven untwisting mechanism for cabling machine | |
| CN204852217U (en) | Bi -polar output reduction gear | |
| CN204703925U (en) | Pulp shooting machine | |
| CN208778542U (en) | A kind of brake apparatus | |
| CN205780237U (en) | A kind of duplicate gear | |
| CN204309278U (en) | For driving and the transmission device of tire assembly drum | |
| CN204942416U (en) | A kind of small-sized speed reduction gearing adopting accurate Planetary Gear Transmission | |
| CN203486825U (en) | Winch device for lifeboat | |
| CN204262366U (en) | A kind of compact Longmen machine tool gear main spindle box | |
| CN204110034U (en) | 2T mono-motor double output shaft four-wheel drive mine locomotive | |
| CN204299698U (en) | Engine maintenance automatic barring gear | |
| CN202297394U (en) | Winding engine for lime kiln | |
| CN201989050U (en) | Driving mechanism for grinding machine dresser |
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 |
Granted publication date: 20151223 Termination date: 20160906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |