CN210437011U

CN210437011U - Efficient clutch mechanism

Info

Publication number: CN210437011U
Application number: CN201921094915.8U
Authority: CN
Inventors: 李少军
Original assignee: Soloon Controls Beijing Co ltd
Current assignee: Soloon Controls Beijing Co ltd
Priority date: 2019-07-14
Filing date: 2019-07-14
Publication date: 2020-05-01
Anticipated expiration: 2029-07-14

Abstract

The utility model discloses an efficient clutch mechanism, which comprises a pedal mechanism, a clamping mechanism and a rotating mechanism, the pedal mechanism comprises a pedal rod, a linkage rod and a driven rod, the head of the pedal rod is connected with the head of the driven rod through the linkage rod, the pedal rod and the driven rod are rotationally connected with the linkage rod, the utility model effectively realizes the purposes of stably and efficiently changing the rotational fit and mutual separation between the driving wheel shaft and the driven wheel in the transmission process by improving the traditional mechanical clutch structure, the cooperation between the driving wheel shaft and the driven wheel can be effectively increased through the surrounding arrangement of the gear clamping plate and the gear rod, when the gear clamping plate is tightened up, the driving wheel shaft and the driven wheel can be fixed together quickly, and when the gear clamping plate is opened, the driving wheel shaft and the driven wheel can be completely separated, so that the clutch effect efficiency is greatly improved.

Description

Efficient clutch mechanism

Technical Field

The utility model relates to a separation and reunion technical field specifically is an efficient clutching mechanism.

Background

The clutch is positioned in a flywheel shell between an engine and a gearbox, a clutch assembly is fixed on the rear plane of a flywheel by screws, an output shaft of the clutch is an input shaft of the gearbox, a driver can step down or release a clutch pedal according to needs in the driving process of an automobile to enable the engine and the gearbox to be temporarily separated and gradually jointed so as to cut off or transmit power input by the engine to the gearbox, the clutch is a common component in mechanical transmission and can separate or joint a transmission system at any time, basic requirements of the transmission system are that the transmission system is stable in jointing, quick and thorough in separating, convenient to adjust and repair, small in overall size, small in mass, good in wear resistance, enough in heat dissipation capacity, convenient and labor-saving to operate, the clutch is divided into a jaw type and a friction type, a clutch operating mechanism is a mechanism used by the driver for controlling the jointing and separating degrees of the clutch, and the common clutch operating mechanism is a mechanical type, The hydraulic and pneumatic mechanical control mechanism is characterized in that pedal force is transmitted completely by mechanical parts, so that the purpose of controlling the clutch is achieved.

The utility model discloses an applicant discovers that current mechanical separation and reunion structure is fixed, tramples comparatively difficultly in the user use, also can not change the footboard of different moments according to the service environment of difference simultaneously to traditional mechanical separation and reunion structure adopts the mode that promotes to carry out the separation and reunion operation, and transmission efficiency is lower, is not convenient for rotate the in-process clutch state at a high speed and switches.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an efficient clutching mechanism aims at improving traditional mechanical separation and reunion structural fixation and can not change the footboard of different moments and the poor problem of traditional separation and reunion structural state switching efficiency according to the service environment of difference.

The utility model discloses a realize like this:

the utility model provides an efficient clutching mechanism, includes pedal mechanism, block mechanism and slewing mechanism, pedal mechanism includes pedal pole, gangbar and driven lever, the head of pedal pole and the head of driven lever are connected through the gangbar, and pedal pole and driven lever all rotate with the gangbar and be connected, block mechanism includes the gear cardboard and expands the mechanism, the quantity of gear cardboard is two, and the symmetry installs in the slewing mechanism upper end, expand the upper end that the mechanism was installed at the gear cardboard, slewing mechanism includes the drive wheel axle and follows the driving wheel, drive wheel axle and follow driving wheel coaxial coupling, and drive wheel axle and follow driving wheel rotation connection.

Further, pedal pole and driven lever middle part just are provided with the locating lever, the locating lever all sets up the middle part of pedal pole and driven lever, and pedal pole and driven lever all rotate with the locating lever and be connected, comes the selection of person of facilitating the use under different service environment each pole length through the structural design to pedal pole, locating lever and driven lever, can the person of facilitating the use increase pedal mechanism's operating efficiency through adjusting the length proportion between pedal pole, locating lever and the driven lever.

Further, the gear cardboard includes locating plate, arc fixture block and expansion connecting plate, the locating plate sets up the lower extreme at arc fixture block, and locating plate and arc fixture block integrated into one piece, the expansion connecting plate sets up the up end at arc fixture block, and opens connecting plate and arc fixture block welding, through the structure setting to the gear cardboard, be convenient for through locking and loosening of arc fixture block to the gear pole, the setting of locating plate is used for and dead lever interconnect, also be used for making things convenient for the rotation of gear cardboard to use when with the gear cardboard with from driving wheel reciprocal anchorage, the setting of expansion connecting plate is used for the person of facilitating the use to carry out the locking control through pedal mechanism to the gear cardboard.

Furthermore, first pivot hole is seted up to the locating plate head, the inside latch that is provided with of ARC fixture block, latch evenly distributed is on ARC fixture block's medial surface, and latch and ARC fixture block integrated into one piece, and the rotation installation use of locating plate of being convenient for through setting up to the pivot hole, the setting of latch be convenient for ARC fixture block better with the cohesion of gear lever.

Further, be provided with engaging lug and tension spring on the expansion connecting plate, engaging lug symmetric welding is on the medial surface of expansion connecting plate, tension spring sets up the lower extreme at the engaging lug, and tension spring and expansion connecting plate fixed connection, and the expansion connecting plate of being convenient for through setting up to the engaging lug is connected and the control use with the expansion mechanism, and tension spring's setting is convenient for when not trampling pedal mechanism, can guarantee the cohesion state of arc fixture block and gear pole through tension spring's pulling force.

Further, expand the mechanism including adjusting two head boards and connecting rod, the connecting rod setting is at the both ends of adjusting two head boards, and the connecting rod rotates with adjusting two head boards to be connected, the connecting rod other end rotates with the engaging lug cooperation to be connected, and through the structure setting to expand the mechanism, realize adjusting two head boards and rotate and drive the connecting rod and change the state that opens and shuts of expansion connecting plate, realize the purpose of separation and reunion.

Further, the driving wheel axle includes main rim plate and gear pole, gear pole fixed mounting is in the center department of rim plate lateral surface, gear pole cooperatees with the latch, through the structure setting to the driving wheel axle, is convenient for and is connected the use with the cooperation from the driving wheel, and the main rim plate can drive the gear pole and rotate, if hold tightly with the gear pole through the expansion connecting plate from the driving wheel, then the main rim plate can drive and rotate from the driving wheel together, loosens with the gear pole when the expansion connecting plate, then can not rotate with the main rim plate from the driving wheel together.

Further, the driven wheel comprises an auxiliary wheel disc and a fixing rod, the fixing rod is symmetrically welded on the outer side face of the auxiliary wheel disc, the fixing rod at the upper end is in running fit with the adjusting double-head plate, the fixing rod at the lower end is matched with the rotating shaft hole, the installation and the use of the clamping mechanism are facilitated through the structural arrangement of the driven wheel, the clamping mechanism is located and installed through the fixing rod to be used, and the auxiliary wheel disc can be driven to rotate together when the gear rod drives the clamping mechanism to rotate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a mechanical separation and reunion structure to traditional improves, the effectual steady efficient of having realized in the transmission process changes the driving wheel axle and follows the normal running fit between the driving wheel and the purpose of looks mutual separation, the user can effectually control whether the rotation from the driving wheel through block mechanism through the change of pedal mechanism, surround through to gear cardboard and gear pole and set up can effectual increase driving wheel axle and follow the cooperation of driving wheel, can be in the same place driving wheel axle and follow driving wheel are fixed very fast when the gear cardboard tightens up, driving wheel axle and follow driving wheel will part completely when the gear cardboard is opened, great reinforcing the effect efficiency of separation and reunion.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a perspective view of the pedal mechanism of the present invention when the pedal is not depressed;

FIG. 2 is a front view of the device of FIG. 1;

FIG. 3 is a perspective view of the pedal mechanism of the present invention being depressed;

FIG. 4 is a front view of the device of FIG. 3;

FIG. 5 is a schematic structural view of the pedal mechanism shown in FIG. 1;

FIG. 6 is a schematic structural view of the pedal mechanism shown in FIG. 3;

FIG. 7 is a schematic structural view of the gear catch plate shown in FIG. 1;

fig. 8 is a front view of the device of fig. 7.

In the figure: 1. a pedal mechanism; 11. a foot lever; 111. positioning a rod; 12. a linkage rod; 13. a driven lever; 2. a clamping mechanism; 21. a gear clamping plate; 211. positioning a plate; 212. an arc-shaped fixture block; 213. expanding the connecting plate; 214. a rotating shaft hole; 215. clamping teeth; 216. connecting lugs; 217. a tension spring; 22. a tension expanding mechanism; 221. adjusting the double head plates; 222. a connecting rod; 3. a rotating mechanism; 31. a driving wheel shaft; 311. a main wheel disc; 312. a gear lever; 32. a driven wheel; 321. an auxiliary wheel disc; 322. and (5) fixing the rod.

Detailed Description

For the purposes of making clear the objects, technical solutions and advantages of the embodiments of the present invention, the technical solutions of the embodiments of the present invention will be described more clearly and completely below, with reference to the drawings of the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by one of ordinary skill in the art without any inventive work belong to the scope of the present invention based on the embodiments of the present invention, and therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention, and all other embodiments obtained by one of ordinary skill in the art without any inventive work based on the embodiments of the present invention, all belong to the protection scope of the utility model.

Referring to fig. 1, 2, 3, 4, 5, 6, 7 and 8, a high-efficiency clutch mechanism includes a pedal mechanism 1, a fastening mechanism 2 and a rotating mechanism 3, the pedal mechanism 1 includes a foot lever 11, a linkage rod 12 and a driven lever 13, a head of the foot lever 11 is connected with a head of the driven lever 13 through the linkage rod 12, and both the foot lever 11 and the driven lever 13 are rotatably connected with the linkage rod 12, by improving the conventional mechanical clutch structure, the purpose of stably and efficiently changing the rotational fit and mutual separation between a driving wheel shaft 31 and a driven wheel 32 in the transmission process is effectively realized, a user can effectively control the rotation of the driven wheel 32 through the fastening mechanism 2 by changing the pedal mechanism 1, the fit between the driving wheel shaft 31 and the driven wheel 32 can be effectively increased by surrounding the gear clamping plate 21 and the gear rod 312, when the gear catch plate 21 is tightened, the driving wheel shaft 31 and the driven wheel 32 can be quickly fixed together, when the gear catch plate 21 is opened, the driving wheel shaft 31 and the driven wheel 32 can be completely separated, the clutch action efficiency is greatly enhanced, the positioning rods 111 are arranged at the middle parts of the pedal rods 11 and the driven rods 13, the pedal rods 11 and the driven rods 13 are rotatably connected with the positioning rods 111, the length of each rod can be conveniently selected by a user under different use environments through the structural design of the pedal rods 11, the positioning rods 111 and the driven rods 13, the working efficiency of the pedal mechanism can be conveniently increased by the user through adjusting the length ratio among the pedal rods 11, the positioning rods 111 and the driven rods 13, the clamping mechanism 2 comprises the gear catch plate 21 and the expanding mechanism 22, the number of the gear catch plates 21 is two, and the two gear catch plates are symmetrically arranged at the upper end, the expanding mechanism 22 is installed at the upper end of the gear clamping plate 21, the gear clamping plate 21 comprises a positioning plate 211, an arc-shaped fixture block 212 and an expanding connecting plate 213, the positioning plate 211 is arranged at the lower end of the arc-shaped fixture block 212, the positioning plate 211 and the arc-shaped fixture block 212 are integrally formed, the expanding connecting plate 213 is arranged at the upper end surface of the arc-shaped fixture block 212, the expanding connecting plate 213 is welded with the arc-shaped fixture block 212, locking and loosening of the gear rod 312 through the arc-shaped fixture block 212 are facilitated through structural arrangement of the gear clamping plate 21, the positioning plate 211 is arranged to be connected with a fixing rod 322, the gear clamping plate 21 and a driven wheel 32 are fixed to each other and are also used for facilitating rotation of the gear clamping plate 21, the expanding connecting plate 213 is arranged to facilitate loosening and closing control of the gear clamping plate 21 through the pedal mechanism 1 by a user, a head rotating, the latch 215 is uniformly distributed on the inner side surface of the arc-shaped latch 212, the latch 215 and the arc-shaped latch 212 are integrally formed, the positioning plate 211 is convenient to rotate, install and use through the arrangement of the rotating shaft hole 214, the latch 215 is convenient to better embrace the arc-shaped latch 212 and the gear rod 312, the expansion connecting plate 213 is provided with a connecting lug 216 and a tension spring 217, the connecting lug 216 is symmetrically welded on the inner side surface of the expansion connecting plate 213, the tension spring 217 is arranged at the lower end of the connecting lug 216, the tension spring 217 is fixedly connected with the expansion connecting plate 213, the expansion connecting plate 213 and the expansion mechanism 22 are convenient to connect and control and use through the arrangement of the connecting lug 216, the tension spring 217 is convenient to ensure the embracing state of the arc-shaped latch 212 and the gear rod 312 through the tension of the tension spring 217 when the pedal mechanism 1 is not trodden, the expansion mechanism 22 comprises an adjusting double head plate 221 and a connecting rod 222, the connecting rod 222 is arranged at two ends of the adjusting double head plate 221, the connecting rod 222 is rotatably connected with the adjusting double head plate 221, the other end of the connecting rod 222 is rotatably connected with the connecting lug 216 in a matched manner, the purpose of clutching is achieved by the structural arrangement of the expanding mechanism 22, the adjusting double head plate 221 rotates to drive the connecting rod 222 to change the expanding state of the expanding connecting plate 213, the rotating mechanism 3 comprises a driving wheel shaft 31 and a driven wheel 32, the driving wheel shaft 31 is coaxially connected with the driven wheel 32, the driving wheel shaft 31 is rotatably connected with the driven wheel 32, the driving wheel shaft 31 comprises a main wheel disc 311 and a gear rod 312, the gear rod 312 is fixedly arranged at the center of the outer side surface of the wheel disc 311, the gear rod 312 is matched with the latch 215, the driving wheel shaft 31 is structurally arranged to facilitate the matched connection with the driven wheel 32, the main wheel disc 31 can drive the gear rod 312 to rotate, and if the driven, then main rim plate 311 can drive and rotate from driving wheel 32 together, loosen with gear lever 312 when expansion connecting plate 213, then follow driving wheel 32 can not rotate with main rim plate 311 together, follow driving wheel 32 includes vice rim plate 321 and dead lever 322, dead lever 322 symmetry welding is on the lateral surface of vice rim plate 321, and dead lever 322 and the first normal running fit of regulation pair of head board 221 of upper end, dead lever 322 and the cooperation of pivot hole 214 of lower extreme, through the structure setting to follow driving wheel 32, be convenient for the installation and the use of block mechanism 2, come location installation block mechanism to use through dead lever 322, just can drive vice rim plate 321 together and rotate when gear lever 312 drives block mechanism 2 pivoted.

The device obtained by the above design can basically satisfy the use of an efficient clutch mechanism, but the designer further improves the device with the aim of further improving the function.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an efficient clutching mechanism, includes pedal mechanism (1), block mechanism (2) and slewing mechanism (3), its characterized in that: pedal mechanism (1) includes foot rest lever (11), gangbar (12) and driven lever (13), the head of foot rest lever (11) and the head of driven lever (13) are connected through gangbar (12), and foot rest lever (11) and driven lever (13) all rotate with gangbar (12) and be connected, block mechanism (2) include gear cardboard (21) and expand mechanism (22), the quantity of gear cardboard (21) is two, and the symmetry is installed in slewing mechanism (3) upper end, expand mechanism (22) and install the upper end at gear cardboard (21), slewing mechanism (3) include driving wheel axle (31) and follow driving wheel (32), driving wheel axle (31) and follow driving wheel (32) coaxial coupling, and driving wheel axle (31) and follow driving wheel (32) rotate and connect.

2. The high-efficiency clutch mechanism according to claim 1, wherein the pedal lever (11) and the driven lever (13) are provided with a positioning lever (111) at the middle part, the positioning lever (111) is provided at the middle part of the pedal lever (11) and the driven lever (13), and the pedal lever (11) and the driven lever (13) are rotatably connected with the positioning lever (111).

3. The high-efficiency clutch mechanism according to claim 2, wherein the gear clamping plate (21) comprises a positioning plate (211), an arc-shaped clamping block (212) and an expansion connecting plate (213), the positioning plate (211) is arranged at the lower end of the arc-shaped clamping block (212), the positioning plate (211) and the arc-shaped clamping block (212) are integrally formed, the expansion connecting plate (213) is arranged at the upper end surface of the arc-shaped clamping block (212), and the expansion connecting plate (213) is welded with the arc-shaped clamping block (212).

4. The high-efficiency clutch mechanism according to claim 3, wherein the positioning plate (211) has a head with a rotation shaft hole (214), the arc-shaped fixture block (212) has a latch (215) therein, the latch (215) is uniformly distributed on an inner side surface of the arc-shaped fixture block (212), and the latch (215) and the arc-shaped fixture block (212) are integrally formed.

5. The high-efficiency clutch mechanism as claimed in claim 4, characterized in that the expansion joint plate (213) is provided with connecting lugs (216) and tension springs (217), the connecting lugs (216) are symmetrically welded on the inner side surface of the expansion joint plate (213), the tension springs (217) are arranged at the lower ends of the connecting lugs (216), and the tension springs (217) are fixedly connected with the expansion joint plate (213).

6. A high-efficiency clutch mechanism as claimed in claim 5, wherein the expanding mechanism (22) comprises an adjusting double head plate (221) and a connecting rod (222), the connecting rod (222) is arranged at two ends of the adjusting double head plate (221), the connecting rod (222) is rotatably connected with the adjusting double head plate (221), and the other end of the connecting rod (222) is in fit and rotary connection with the connecting lug (216).

7. A high-efficiency clutch mechanism according to any one of claims 1 to 6, characterized in that the driving wheel shaft (31) comprises a main wheel disc (311) and a gear rod (312), the gear rod (312) is fixedly installed at the center of the outer side surface of the wheel disc (311), and the gear rod (312) is matched with the latch (215).

8. The high-efficiency clutch mechanism is characterized in that the driven wheel (32) comprises a secondary wheel disc (321) and a fixed rod (322), the fixed rod (322) is symmetrically welded on the outer side surface of the secondary wheel disc (321), the fixed rod (322) at the upper end is rotatably matched with the adjusting double head plate (221), and the fixed rod (322) at the lower end is matched with the rotating shaft hole (214).