CN208397158U

CN208397158U - One kind novel five is reversed gear lever synchronizer

Info

Publication number: CN208397158U
Application number: CN201820592999.7U
Authority: CN
Inventors: 温纪光
Original assignee: Chongqing Jiguang Machinery Co Ltd
Current assignee: Chongqing Jiguang Machinery Co Ltd
Priority date: 2018-04-24
Filing date: 2018-04-24
Publication date: 2019-01-18
Anticipated expiration: 2028-04-24

Abstract

The utility model discloses one kind novel five to reverse gear lever synchronizer, its structure includes card slot, fixed link, latch, upper wheel disc, lower wheel disc, protective device, card slot is integrated with upper wheel disc, upper wheel disc is located at the upper end of lower wheel disc, the lower surface of lower wheel disc and the inner surface of protective device fit, upper wheel disc insertion is installed on the inside of protective device, the utility model one kind novel five is reversed gear lever synchronizer, structure is equipped with protective device, protective device is mounted in equipment, being driven by the rotation of rotating plate pushes inclined plate to stretch pushing out for pressure ram, synchronizer, which is fixed, to be prevented from shaking, pass through buffer board and spring, cooperation buffer synchronisation device transport when impact force, connecting terminal is driven by rotation knob, by connecting terminal power supply is connected with electromagnetic coil, so that electromagnetic coil generates electromagnetic field, under so that Shell and upper enclosure closed, prevent synchronizer from damaging during transportation by protective device.

Description

One kind novel five is reversed gear lever synchronizer

Technical field

The utility model is that one kind novel five is reversed gear lever synchronizer, belongs to synchronizer field.

Background technique

Five reverse gear lever synchronizer, and by the way of bipod clutch, upshift stops a moment but clutch in neutral gear position It needs to lift, in order to allow clutch disc also to want and flywheel synchronization, revolving speed unanimously just can must smoothly put into gear, if changed Keep off slow, revolving speed falls on idling, and can not hang into, downshift will keep clutch to lift oiling simultaneously in neutral gear position Door, to reduce the rotational speed difference of gear, but this operation is more complicated, it is difficult to it grasps accurately, therefore designer creates synchronizer, Make meshed gears will be wanted to reach consistent revolving speed by synchronizer smoothly to engage.

Prior art discloses reversing gear lever synchronizer application No. is: one kind novel five of CN200820158979.5, Structure includes input shaft and driving wheel on it, tooth set, synchronous ring, tooth hub, and synchronous cone is equipped with thick stick between synchronous ring and tooth hub Bar, main points are that lever is two semicircles with boss, and the upper end is connected to tooth and puts on, and synchronous ring flank is withstood in lower end；Tooth hub It is fixed on input shaft, synchronous ring is connected on tooth hub, but the prior art transportational process can collide, and cause synchronizer It can damage.

Utility model content

It reverses gear lever synchronizer in view of the deficienciess of the prior art, the utility model aim is to provide one kind novel five, Can be collided with the prior art transportational process solved the problem of causes synchronizer that can damage.

To achieve the goals above, the utility model is achieved through the following technical solutions: one kind novel five is reversed gear Lever synchronizer, structure include card slot, fixed link, latch, upper wheel disc, lower wheel disc, protective device, the card slot and upper wheel disc It is integrated, the upper wheel disc is located at the upper end of lower wheel disc, the lower surface of the lower wheel disc and the inner surface of protective device Fit, the upper wheel disc insertion is installed on the inside of protective device, the protective device include lower casing, buffer board, spring, Rotation axis, upper shell, iron block, power supply, connecting terminal, knob, electromagnetic coil, conduction contacts, pressure ram, rotating plate, pushes away flexible pad Dynamic inclined plate, inner casing, the inner surface of the lower casing and the lower surface of spring fit, and the buffer board is located at the interior of lower casing Portion, the lower surface of the buffer board and the upper surface of spring fit, and the power supply is located at the lower end of knob, the rotation axis Upper surface and the lower surface of upper shell fit, and the right surface of the flexible pad and the inner surface of upper shell fit, the iron Block is embedded in the inside for being installed on shell, and the left surface of the connecting terminal and the right surface of knob fit, the electromagnetic wire The lower surface of circle and the upper surface of conduction contacts fit, and the pressure ram is located at the inside of inner casing, the right table of the pressure ram Face fits with the left surface of inclined plate is pushed, and the rotating plate is threadedly coupled with inner casing, the inside for pushing inclined plate to be located at inner casing, The rotating plate is located at the upper end for pushing inclined plate.

Further, the fixed link insertion is installed on the inside of wheel disc.

Further, the latch is integrated with lower wheel disc.

Further, the lower surface of the lower wheel disc and the upper surface of buffer board fit.

Further, the diameter of the flexible pad is 3cm, a height of 0.7cm.

Further, the flexible pad is cylindrical structure.

Further, the upper shell is made of stainless steel, and hardness is high and is not easy to get rusty.

Beneficial effect

The utility model one kind novel five is reversed gear lever synchronizer, and structure is equipped with protective device, and protective device is mounted on In equipment, being driven by the rotation of rotating plate and inclined plate is pushed to stretch pushing out for pressure ram, synchronizer, which is fixed, to be prevented from shaking, Impact force when by buffer board and spring, cooperation buffer synchronisation device transport, drives connecting terminal by rotation knob, passes through Power supply is connected with electromagnetic coil in connecting terminal, so that electromagnetic coil generates electromagnetic field, so that lower casing and upper enclosure closed, Prevent synchronizer from damaging during transportation by protective device.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is the structural schematic diagram that the utility model one kind novel five reverses gear lever synchronizer and protective device；

Fig. 2 is the structural schematic diagram that the utility model one kind novel five reverses gear lever synchronizer；

Fig. 3 is a kind of the schematic diagram of the section structure of protective device of the utility model；

Fig. 4 is a kind of partial profile structure of protective device A of the utility model；

Fig. 5 is a kind of partial profile structure of protective device B of the utility model

In figure: card slot -1, fixed link -2, latch -3, upper wheel disc -4, lower wheel disc -5, protective device -6, lower casing -601, Buffer board -602, spring -603, rotation axis -604, flexible pad -605, upper shell -606, iron block -607, power supply -608, connection touching Point -609, electromagnetic coil -6011, conduction contacts -6012, pressure ram -6013, rotating plate -6014, pushes inclined plate-at knob -6010 6015, inner casing -6016.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Please refer to Fig. 1-Fig. 5, the utility model provides one kind novel five and reverses gear lever synchronizer technical solution: its structure packet Card slot 1, fixed link 2, latch 3, upper wheel disc 4, lower wheel disc 5, protective device 6 are included, the card slot 1 is integrated knot with upper wheel disc 4 Structure, the upper wheel disc 4 are located at the upper end of lower wheel disc 5, and the lower surface of the lower wheel disc 5 and the inner surface of protective device 6 are affixed Close, the upper wheel disc 4 is embedded in the inside for being installed on protective device 6, the protective device 6 include lower casing 601, buffer board 602, Spring 603, rotation axis 604, flexible pad 605, upper shell 606, iron block 607, power supply 608, connecting terminal 609, knob 6010, electricity Magnetic coil 6011, pressure ram 6013, rotating plate 6014, pushes inclined plate 6015, inner casing 6016, the lower casing at conduction contacts 6012 The lower surface of 601 inner surface and spring 603 fits, and the buffer board 602 is located at the inside of lower casing 601, described slow The lower surface of punching 602 and the upper surface of spring 603 fit, and the power supply 608 is located at the lower end of knob 6010, the rotation The upper surface of axis 604 and the lower surface of upper shell 606 fit, the interior table on the right surface of the flexible pad 605 and upper shell 606 Face fits, and the iron block 607 is embedded in the inside for being installed on shell 606, the left surface of the connecting terminal 609 and knob 6010 right surface fits, and the lower surface of the electromagnetic coil 6011 and the upper surface of conduction contacts 6012 fit, described Pressure ram 6013 is located at the inside of inner casing 6016, and the right surface of the pressure ram 6013 is affixed with the left surface of inclined plate 6015 is pushed It closes, the rotating plate 6014 is threadedly coupled with inner casing 6016, the inside for pushing inclined plate 6015 to be located at inner casing 6016, the rotation Plate 6014 is located at the upper end for pushing inclined plate 6015, and the fixed link 2 is embedded in the inside for being installed on wheel disc 4, the latch 3 with Lower wheel disc 5 is integrated, and the lower surface of the lower wheel disc 5 and the upper surface of buffer board 602 fit, the flexible pad 605 diameter is 3cm, a height of 0.7cm, and the flexible pad 605 is cylindrical structure, and the upper shell 606 is made of stainless steel, Hardness is high and is not easy to get rusty.

Spring 603 described in this patent is a kind of using the elastic machine components come work, zero made of elastic material Deformation occurs under external force for part, restores to the original state after removing external force, is generally made of spring steel again, and the type of spring is complicated more Sample mainly has helical spring, scroll spring, flat spring, heterotypic spring etc., the rotation axis 604 is due to object by shape point When rotation, its each point all moves in a circle, and the center of these circumference is on the same line.

Carry out using when protective device 6 is mounted in equipment, the rotation for passing through rotating plate 6014, which drives, pushes inclined plate 6015 pairs of pushing out for pressure ram 6013 are stretched, and synchronizer, which is fixed, to be prevented from shaking, by buffer board 602 and spring 603, Cooperate the impact force when transport of buffer synchronisation device, connecting terminal 609 is driven by rotation knob 6010, passes through connecting terminal 609 So that power supply 608 and electromagnetic coil 6011 are connected, so that electromagnetic coil 6011 generates electromagnetic field, so that lower casing 601 and upper outer Shell 606 is closed, and prevents synchronizer from damaging during transportation by protective device 6.

The problem of the utility model solves transportational process and can collide, and causes synchronizer that can damage, the utility model By being combined with each other for above-mentioned component, protective device is mounted in equipment, is driven by the rotation of rotating plate and is pushed inclined plate to extruding Pushing out for bar is stretched, and synchronizer, which is fixed, to be prevented from shaking, when being transported by buffer board and spring, cooperation buffer synchronisation device Impact force, by rotation knob drive connecting terminal, by connecting terminal power supply is connected with electromagnetic coil, so that electromagnetism Coil generating electromagnetic field, so that lower casing and upper enclosure closed, prevent synchronizer from damaging during transportation by protective device.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims

The lever synchronizer 1. one kind novel five is reversed gear, it is characterised in that: its structure includes card slot (1), fixed link (2), latch (3), upper wheel disc (4), lower wheel disc (5), protective device (6), the card slot (1) are integrated with upper wheel disc (4), it is described on Wheel disc (4) is located at the upper end of lower wheel disc (5), and the lower surface of the lower wheel disc (5) and the inner surface of protective device (6) fit, Upper wheel disc (4) insertion is installed on the inside of protective device (6), and the protective device (6) includes lower casing (601), buffering Plate (602), rotation axis (604), flexible pad (605), upper shell (606), iron block (607), power supply (608), connects spring (603) Contact point (609), knob (6010), electromagnetic coil (6011), conduction contacts (6012), pressure ram (6013), rotating plate (6014), Inclined plate (6015), inner casing (6016) are pushed, the lower surface of the inner surface and spring (603) of the lower casing (601) fits, institute State the inside that buffer board (602) is located at lower casing (601), the lower surface of the buffer board (602) and the upper surface of spring (603) It fits, the power supply (608) is located at the lower end of knob (6010), the upper surface and upper shell (606) of the rotation axis (604) Lower surface fit, the right surface of the flexible pad (605) and the inner surface of upper shell (606) fit, the iron block (607) insertion is installed on the inside of shell (606), the left surface of the connecting terminal (609) and the right table of knob (6010) Face fits, and the lower surface of the electromagnetic coil (6011) and the upper surface of conduction contacts (6012) fit, the pressure ram (6013) it is located at the inside of inner casing (6016), the right surface of the pressure ram (6013) and the left surface phase for pushing inclined plate (6015) Fitting, the rotating plate (6014) are threadedly coupled with inner casing (6016), and promotion inclined plate (6015) is located at the interior of inner casing (6016) Portion, the rotating plate (6014) are located at the upper end for pushing inclined plate (6015).
The lever synchronizer 2. one kind novel five according to claim 1 is reversed gear, it is characterised in that: the fixed link (2) is embedding Enter to be installed on the inside of wheel disc (4).
The lever synchronizer 3. one kind novel five according to claim 1 is reversed gear, it is characterised in that: the latch (3) is under Wheel disc (5) is integrated.
The lever synchronizer 4. one kind novel five according to claim 1 is reversed gear, it is characterised in that: the lower wheel disc (5) The upper surface of lower surface and buffer board (602) fits.
The lever synchronizer 5. one kind novel five according to claim 1 is reversed gear, it is characterised in that: the flexible pad (605) Diameter be 3cm, a height of 0.7cm.