CN105508456B - A kind of hydraulic clutch device - Google Patents
A kind of hydraulic clutch device Download PDFInfo
- Publication number
- CN105508456B CN105508456B CN201610034657.9A CN201610034657A CN105508456B CN 105508456 B CN105508456 B CN 105508456B CN 201610034657 A CN201610034657 A CN 201610034657A CN 105508456 B CN105508456 B CN 105508456B
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- clutch
- rotating shaft
- turning handle
- pin
- 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.)
- Active
Links
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
- F16D25/00—Fluid-actuated clutches
- F16D25/12—Details not specific to one of the before-mentioned types
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The present invention relates to a kind of hydraulic clutch device.Rotating shaft is arranged in pallet body by rotational support modular support, and foot-driven lever one end is fixedly mounted on rotating shaft right-hand member, foot-driven lever other end connection pedal；Pallet body is provided with fixed plate, and the cylinder body of clutch oil cylinder is fixed in fixed plate；Rotating shaft left end is fixed with convex plate, and the tailpiece of the piston rod of clutch oil cylinder is hinged by the first adapter assembly and convex plate tail end；The upper hydraulic fluid port of clutch oil cylinder is connected by the second petroleum pipeline with oil conservator, and the lower hydraulic fluid port of clutch oil cylinder is connected by the first petroleum pipeline with the upper hydraulic fluid port for the oil cylinder that automatically resets；The tailpiece of the piston rod of oil cylinder of automatically reseting is connected by the second adapter assembly with clutch.The present invention is compact-sized, and rationally carrying out transmission by hydraulic pressure operates clutch, and clutch brake reaction is rapider, and can greatly mitigate the working strength of operating personnel, improves the efficiency of work.
Description
Technical field
The present invention relates to a kind of hydraulic clutch device, it is reached by hydraulic action operates clutch, belongs to engineering machine
Technical field in tool ground-based device.
Background technology
Clutch is commonly used in Modern Large tool equipment such as some drilling equipments, and in the clutch entrained by them
High-strength spring is housed inside portion, because spring strength is bigger, so manpower is difficult to make its running.Needed for this using startup
Device by hydraulic action operates clutch.
Starter commonly used in the prior art is mostly to use bar linkage structure, although it can mitigate work to a certain extent
The labor intensity of people, but because bar linkage structure is more complicated, parts are more, it is cumbersome in fit on, while be laid out and also compare
Compared with the inner space for taking machine.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, there is provided a kind of hydraulic clutch device, its structure
Compact and reasonable, carrying out transmission by hydraulic pressure operates clutch, and clutch brake reaction is rapider, and can greatly mitigate behaviour
Make the working strength of personnel, improve the efficiency of work.
According to technical scheme provided by the invention：A kind of hydraulic clutch device, it is characterised in that：Including foot-driven lever, ride
Plate, pallet body, rotating shaft, fixed plate, convex plate, clutch oil cylinder, the first petroleum pipeline, the oil cylinder that automatically resets, the second petroleum pipeline and storage
Oily device；The rotating shaft is arranged in pallet body by rotational support modular support, and described foot-driven lever one end is fixedly mounted on rotating shaft
Right-hand member, foot-driven lever other end connection pedal；The pallet body is provided with fixed plate, and the cylinder body of the clutch oil cylinder is fixed on
On fixed board；The rotating shaft left end is fixed with convex plate, and the tailpiece of the piston rod of the clutch oil cylinder passes through the first adapter assembly and convex
Plate tail end is hinged；The upper hydraulic fluid port of the clutch oil cylinder is connected by the second petroleum pipeline with oil conservator, and the lower hydraulic fluid port of clutch oil cylinder leads to
The upper hydraulic fluid port that the first petroleum pipeline is crossed with the oil cylinder that automatically resets connects；The tailpiece of the piston rod of the oil cylinder that automatically resets passes through the second joint
Component is connected with clutch.
As a further improvement on the present invention, the rotational support component includes the first axle sleeve and the second axle sleeve, described turn
Axle is provided with two round platform ranks, and first axle sleeve, the second axle sleeve are set on two round platform ranks, and the first axle sleeve outer end leads to
Cross the retainer ring spacing being inlaid in rotating shaft.
As a further improvement on the present invention, first adapter assembly includes the first turning handle, the first locking nut and the
One pin, first turning handle is U-shaped, and the first turning handle rear end is threaded on the screw thread of clutch cylinder piston rod front end and with the
One locking nut fastens, the pin of installation first, pin of first pin connection in convex plate tail end in the opening of the first turning handle front end
In hole.
As a further improvement on the present invention, second adapter assembly includes the second turning handle, the second locking nut and the
Two pins, second turning handle is U-shaped, and the second turning handle rear end is threaded on the screw thread for the cylinder piston rod front end that automatically resets simultaneously
Fastened with the second locking nut, the pin of installation second in the opening of the second turning handle front end, described second sells for connecting clutch.
As a further improvement on the present invention, the rotating shaft right-hand member is mounted in the jaws of foot-operated boom end and with the first bolt
Fastening is clamped, the position that rotating shaft right-hand member contacts with jaws clamping face is provided with concave convex texture.
As a further improvement on the present invention, the pallet body is provided with carrier frame plate, is provided with and is used on the carrier frame plate
Pallet body is fixed on the bolt on machine fuselage.
The present invention compared with prior art, has advantages below：
（1）, the present invention it is compact-sized rationally, carrying out transmission by hydraulic pressure operates clutch, clutch brake react more
Rapidly, it and can greatly mitigate the working strength of operating personnel, improve operating efficiency.
（2）, the parts in the present invention it is less, and there is pipeline to be attached, can arranging apparatus as needed position
Put.
Brief description of the drawings
Fig. 1 is the structural front view of the embodiment of the present invention.
Fig. 2 is that Fig. 1 removes the right view after clutch oil cylinder.
Fig. 3 is the hydraulic connecting schematic diagram of the embodiment of the present invention.
Fig. 4 is the structural front view of pallet body in Fig. 1.
Fig. 5 is Fig. 4 right view.
Fig. 6 is the structural front view of rotating shaft in Fig. 1.
Fig. 7 is Fig. 6 left view.
Fig. 8 is the I portions enlarged diagram in Fig. 6.
Embodiment
With reference to specific drawings and examples, the invention will be further described.
As shown in the figure：Hydraulic clutch device in embodiment mainly by foot-driven lever 1, pedal 2, rotating shaft 4, pallet body 3,
First bolt 5, back-up ring 6, the first axle sleeve 7, carrier frame plate 8, the second bolt 9, the second axle sleeve 10, fixed plate 11, convex plate 12, clutch
Oil cylinder 13, the first petroleum pipeline 14, the first locking nut 15, the first turning handle 16, the first pin 17, the oil cylinder 18, second that automatically resets lock
The compositions such as tight nut 19, the second turning handle 20, the second pin 21, the second petroleum pipeline 22 and oil conservator 23.
As shown in Fig. 1 ~ Fig. 7, the rotating shaft 4 is arranged in pallet body 3 by rotational support modular support, the foot-driven lever
1 one end is fixedly mounted on the right-hand member of rotating shaft 4, the other end of foot-driven lever 1 connection pedal 2；The pallet body 3 is provided with fixed plate 11,
The cylinder body of the clutch oil cylinder 13 is fixed in fixed plate 11；The left end of rotating shaft 4 is fixed with convex plate 12, the clutch oil cylinder
13 tailpiece of the piston rod is hinged by the first adapter assembly and the tail end of convex plate 12；The upper hydraulic fluid port of the clutch oil cylinder 13 passes through second
Petroleum pipeline 22 connects with oil conservator 23, and the lower hydraulic fluid port of clutch oil cylinder 13 passes through the first petroleum pipeline 14 and the upper of oil cylinder 18 that automatically reset
Hydraulic fluid port connects；The tailpiece of the piston rod of the oil cylinder 18 that automatically resets is connected by the second adapter assembly with clutch.
As shown in Figure 1 and Figure 2, in the embodiment of the present invention, the rotational support component is mainly by the first axle sleeve 7 and the second axle
The composition of set 10, the rotating shaft 4 are provided with two round platform ranks, and first axle sleeve 7, the second axle sleeve 10 are set in two round platforms
On rank, the outer end of the first axle sleeve 7 is spacing by the back-up ring 6 being inlaid in rotating shaft 4.
As shown in figure 3, in the embodiment of the present invention, first adapter assembly is mainly by the first turning handle 16, the first locking screw
The pin 17 of mother 15 and first forms, and first turning handle 16 is U-shaped, and the rear end of the first turning handle 16 is threaded in the piston of clutch oil cylinder 13
Fastened on the screw thread of bar front end and with the first locking nut 15, the first pin 17 of installation, described in the opening of the front end of the first turning handle 16
First pin 17 is connected in the pin-and-hole of the tail end of convex plate 12.Second adapter assembly is mainly locked by the second turning handle 20, second
The pin 21 of nut 19 and second forms, and second turning handle 20 is U-shaped, and the rear end of the second turning handle 20 is threaded in the oil cylinder that automatically resets
Fastened on the screw thread of 18 piston rod front ends and with the second locking nut 19, the pin of installation second in the opening of the front end of the second turning handle 20
21, second pin 21 is used to connect clutch.
As shown in Figure 1, Figure 2, shown in Fig. 6 ~ Fig. 8, in the embodiment of the present invention, the right-hand member of rotating shaft 4 is mounted in the folder of the end of foot-driven lever 1
It is intraoral and with the first bolt 5 clamp fasten, the position that the right-hand member of rotating shaft 4 contacts with jaws clamping face is provided with concave convex texture.So may be used
To improve the connection tautness of rotating shaft 4 and foot-driven lever 1.
As shown in Figure 1, Figure 2, shown in Fig. 4, Fig. 5, in the embodiment of the present invention, the pallet body 3 is provided with carrier frame plate 8, the support
Be provided with the second bolt 9 for pallet body 3 being fixed on machine fuselage on frame plate 8.
The operation principle and the course of work of the present invention is as follows：
During concrete application, apply downward power to pedal 2 first, pedal 2 drives the lower end of foot-driven lever 1 downward, ridden
The upper end of bar 1 drives rotating shaft 4 to be rotated clockwise by Fig. 2 by internal friction.The convex plate 12 of the left end of rotating shaft 4, which follows, to be turned
Axle 4 rotates, and so as to apply thrust to the right to the first pin 17, this thrust is transmitted to the work of clutch oil cylinder 13 further through the first turning handle 16
Stopper rod, therefore the upper oil cavitie of clutch oil cylinder 13 is by the second oil suction from oil conservator 23 of petroleum pipeline 22, in the lower oil cavitie of clutch oil cylinder 13
Fluid enters the upper oil cavitie of oil cylinder 18 that automatically resets by the first petroleum pipeline 14, therefore the piston rod for the oil cylinder 18 that automatically resets is transported to the right
Dynamic, so as to drive the second turning handle 20 and the under tension of the second pin 21, the pulling force drives clutch to operate.
When unclamping pedal 2, each part does not stress, automatically reset the inside of oil cylinder 18 by elastic parts make piston rod to
Move left, the fluid to automatically reset in the upper oil cavitie of oil cylinder 18 is back to the lower oil cavitie of clutch oil cylinder 13 by the first petroleum pipeline 14, makes
Obtain the piston rod of clutch oil cylinder 13 to be moved to the left, so as to drive rotating shaft 4 to rotate counterclockwise by convex plate 12, finally realize each part
Reset.
Claims (3)
1. a kind of hydraulic clutch device, including foot-driven lever（1）, pedal（2）, pallet body（3）, rotating shaft（4）, convex plate（12）、
Clutch oil cylinder（13）, the first petroleum pipeline（14）, automatically reset oil cylinder（18）, the second petroleum pipeline（22）And oil conservator（23）；It is described
Rotating shaft（4）Pallet body is arranged on by rotational support modular support（3）It is interior, the foot-driven lever（1）One end is fixedly mounted on rotating shaft
（4）Right-hand member, foot-driven lever（1）The other end connects pedal（2）；The rotating shaft（4）Left end is fixed with convex plate（12）, the clutch
Oil cylinder（13）Tailpiece of the piston rod pass through the first adapter assembly and convex plate（12）Tail end is hinged；The clutch oil cylinder（13）Oil
Mouth passes through the second petroleum pipeline（22）With oil conservator（23）Connection, clutch oil cylinder（13）Lower hydraulic fluid port pass through the first petroleum pipeline（14）With
Automatically reset oil cylinder（18）Upper hydraulic fluid port connection；The oil cylinder that automatically resets（18）Tailpiece of the piston rod by the second adapter assembly with
Clutch connects；It is characterized in that：Also include fixed plate（11）, the pallet body（3）It is provided with fixed plate（11）, the clutch
Oil cylinder（13）Cylinder body be fixed on fixed plate（11）On；
The rotational support component includes the first axle sleeve（7）With the second axle sleeve（10）, the rotating shaft（4）It is provided with two round platforms
Rank, first axle sleeve（7）, the second axle sleeve（10）It is set on two round platform ranks, the first axle sleeve（7）Outer end passes through setting-in
In rotating shaft（4）On back-up ring（6）It is spacing；
The rotating shaft（4）Right-hand member is mounted in foot-driven lever（1）In the jaws of end and with the first bolt（5）Clamp fastening, rotating shaft（4）It is right
The position contacted with jaws clamping face is held to be provided with concave convex texture；
The pallet body（3）It is provided with carrier frame plate（8）, the carrier frame plate（8）On be provided with for by pallet body（3）It is fixed on machine
The second bolt on device fuselage（9）.
2. hydraulic clutch device as claimed in claim 1, it is characterised in that：First adapter assembly includes the first turning handle
（16）, the first locking nut（15）With the first pin（17）, first turning handle（16）For U-shaped, the first turning handle（16）Rear end screw thread
It is connected to clutch oil cylinder（13）On the screw thread of piston rod front end and with the first locking nut（15）Fastening, the first turning handle（16）Front end
Opening in installation first pin（17）, first pin（17）It is connected to convex plate（12）In the pin-and-hole of tail end.
3. hydraulic clutch device as claimed in claim 1, it is characterised in that：Second adapter assembly includes the second turning handle
（20）, the second locking nut（19）With the second pin（21）, second turning handle（20）For U-shaped, the second turning handle（20）Rear end screw thread
It is connected to the oil cylinder that automatically resets（18）On the screw thread of piston rod front end and with the second locking nut（19）Fastening, the second turning handle（20）
The pin of installation second in the opening of front end（21）, second pin（21）For connecting clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610034657.9A CN105508456B (en) | 2016-01-19 | 2016-01-19 | A kind of hydraulic clutch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610034657.9A CN105508456B (en) | 2016-01-19 | 2016-01-19 | A kind of hydraulic clutch device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105508456A CN105508456A (en) | 2016-04-20 |
| CN105508456B true CN105508456B (en) | 2018-02-16 |
Family
ID=55716670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610034657.9A Active CN105508456B (en) | 2016-01-19 | 2016-01-19 | A kind of hydraulic clutch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105508456B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224402B (en) * | 2016-09-08 | 2018-06-15 | 北京精密机电控制设备研究所 | A kind of integration bayonet clutch |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5572421A (en) * | 1978-11-22 | 1980-05-31 | Nissan Motor Co Ltd | Vibration preventive device of clutch pedal |
| CN100478577C (en) * | 2005-10-25 | 2009-04-15 | 比亚迪股份有限公司 | Auxiliary device stablized connected with clutch |
| CN203255168U (en) * | 2013-03-30 | 2013-10-30 | 山东山推机械有限公司 | Side forklift brake fluid hydraulic control inching valve device |
| CN103233989B (en) * | 2013-04-25 | 2016-12-28 | 连云港黄海勘探技术有限公司 | Pedaled hydraulic driving power-assisting arrangement of clutch |
| CN204344747U (en) * | 2014-12-17 | 2015-05-20 | 北汽福田汽车股份有限公司 | Clutch hydraulic pressure operating mechanism and vehicle |
| CN205533870U (en) * | 2016-01-19 | 2016-08-31 | 江苏省无锡探矿机械总厂有限公司 | Hydraulic pressure clutch |
-
2016
- 2016-01-19 CN CN201610034657.9A patent/CN105508456B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105508456A (en) | 2016-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104245241B (en) | Portable drilling machine | |
| CN106885729B (en) | The high temperature push-pull fatigue test cramp and method of a kind of flat test piece | |
| US2615682A (en) | Power-operated slidable jaw pipe tong | |
| CN101775965B (en) | Open-top composite clamp holder | |
| WO2019173994A1 (en) | Flange tensile-bending composite loading multi-bolt loosening testing machine | |
| CN102031939B (en) | Hydraulic pipe screwing machine for screwing and unscrewing outer flat drill pipe and being capable of keeping off orifice | |
| CN105508456B (en) | A kind of hydraulic clutch device | |
| CN205330576U (en) | Anvil worker's hydraulic pressure tong | |
| CN106877109B (en) | Clamp for wiring and wiring device | |
| CN201070717Y (en) | Cramping arrangement for turning cylinder bore of machine group with less than 200,000 kilowatts | |
| CN205533870U (en) | Hydraulic pressure clutch | |
| CN201446979U (en) | Locking mechanism used on telescoping vehicle frame | |
| CN107598813B (en) | universal wrench | |
| CN104196921A (en) | Belt type braking device for anchor machine | |
| CN103742087A (en) | Integrated type automatic thread screwing-unscrewing device | |
| CN202622245U (en) | Tooling welding device for loader rear frame | |
| CN204002546U (en) | A kind of unit head locking device of rock-core borer | |
| CN101530961B (en) | Spring attachment device for multifunctional winch | |
| CN210600817U (en) | Fixing device for mechanical experiment of high stability ability | |
| CN107444246B (en) | Locking device mounted on barrel equipment transport vehicle | |
| CN2599212Y (en) | Sleeve type drill rod fastener dismount apparatus | |
| CN207700027U (en) | Cord clip of suspension bridge clamp device | |
| CN208556463U (en) | A kind of high reliability all steel forging jack presses hand welding tooling | |
| CN101190510A (en) | Pipeline connection hydraulic clamping device | |
| TWM520950U (en) | Ratchet type pull cap structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |