A kind of gearshift for car model checking
Technical field
The present invention relates to a kind of gearshift, especially relate to a kind of gearshift for car model checking.
Background technology
The existing gearshift for car model checking, structure is the simplest, it is impossible to simulate hands of truly shifting gears
Sense, it is difficult to embody design requirement, it is impossible to meet ergonomic checking needs.And, the most a product can only be right
Answer a kind of parameter, not there is the feature of flexible design.
If but if replicating the gearshift of real car, the most complicated, manufacture extremely inconvenience, consumption
Time effort, it is impossible to realize Fast Installation and change, relatively costly, design parameter is limited bigger etc..
Summary of the invention
Defect that the purpose of the present invention is contemplated to overcome above-mentioned prior art to exist and provide a kind of for automobile mould
The gearshift of type checking.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of gearshift for car model checking, including supporting seat, adapter, gearshift base and gear mould
Intending block, described adapter is rotationally connected with supporting seat, and can longitudinally rotate around supporting seat, described gearshift base
It is rotationally connected with adapter, and can also include elastic guide assembly around adapter lateral rotation, this elastic guide group
The two ends of part connect bottom adapter and gear simulated block respectively, and make gear simulated block be only capable of being perpendicular to switching
The direction motion in seat bottom face, the upper surface of described gear simulated block begins with concaveconvex structure, the bottom of gearshift base
Described concaveconvex structure is touched in terminating;
During gearshift, gearshift base longitudinally rotates around supporting seat with adapter, and meanwhile, gearshift base self is around adapter
Lateral rotation, now, the bottom of gearshift base is moved, when moving to concaveconvex structure along the upper surface of gear simulated block
Protuberance time, gearshift base promote gear simulated block move downward, when moving to the depressed part of concaveconvex structure,
Elastic guide assembly makes gear simulated block upwards reset, and so can simulate the suction sense of true gearshift.
The described lower section supporting seat is also fixedly connected with mounting seat, is fixedly installed one with fortune in mounting seat
The travel limit block of dynamic groove, described gearshift base be also fixedly connected on the sliding shoe of movement in moving trough.
Described travel limit block is fixed in mounting seat by bolt arrangement.So can change not very easily
Same travel limit block, it is achieved the checking of different parameters stroke.
Described elastic guide assembly includes lead and tension spring, and one end of described lead fixing connection is slided
Motion block, the other end is through the guide through hole being arranged on adapter, and moves up and down along guide through hole, and described draws
One end of power spring connects adapter, and the other end connects gear simulated block.Tension spring can ensure that gearshift base exists
On gear simulated block, during mobile realization gearshift, wood has certain resistance of motion, the most both can simulate the suction of true gearshift
Enter sense.And lead can ensure that gear simulated block only has relative fortune on the direction being perpendicular to adapter bottom surface with it
Dynamic, it is ensured that being smoothed out of gearshift.
The two sides of the horizontally set of described adapter are connected with supporting seat by the first straight pin respectively, described
First straight pin and adapter matched in clearance, with support seat interference fit.
Penetrated by the second straight pin between longitudinal two sides of adapter and gearshift base is set, the second described circle
Pin is really up to the mark with adapter to be coordinated, with gearshift base matched in clearance.
Coupled by smooth surface transition between depressed part adjacent on the concaveconvex structure of gear simulated block and protuberance.
The part that described gearshift base contacts with gear simulated block is triangular shape projection.
The described top at gearshift base is additionally provided with installing hole, is fixed with gearshift handle in installing hole.
Compared with prior art, the invention have the advantages that
(1) shift-feel is true: the arranging of elastic guide assembly can add certain true in shift process
Suction sense and damping sense.
(2) strong adaptability, range is wide: the convertibility of travel limit block, it is possible to achieve different stroke ginsengs
The checking of number gearshift, can be used for various checking model simultaneously, it is possible to independent use.
(3) simple installation, simple in construction: overall structure volume is relatively small, lightweight, between each assembly
Installing easy to connect, the fastening of whole certifying organization is reliable.
Accompanying drawing explanation
Fig. 1 is the detonation configuration schematic diagram of the present invention;
Fig. 2 is the structural representation of the present invention;
Fig. 3 is the another structural representation of the present invention;
Fig. 4 is the structural representation of the travel limit block of the present invention;
In figure, 1-travel limit block, 2-mounting seat, 3-gear simulated block, 4-lead, 5-supports seat, 6-
Adapter, 7-the second straight pin, 8-shifts gears base, 9-the first straight pin, 10-tension spring, 11-sliding shoe,
12-moving trough.
Detailed description of the invention
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
A kind of gearshift for car model checking, its structure as shown in Figures 1 to 3, including support seat 5, turns
Joint chair 6, gearshift base 8, gear simulated block 3, elastic guide assembly, adapter 6 rotates even with supporting seat 5
Connecing, and can longitudinally rotate around supporting seat 5, gearshift base 8 is rotationally connected with adapter 6, and can be around adapter 6
Lateral rotation, the two ends of elastic guide assembly connect bottom adapter 6 respectively and gear simulated block 3, and make shelves
Moving in the direction that position simulated block 3 is only capable of being perpendicular to adapter 6 bottom surface, the upper surface of gear simulated block 3 is with recessed
Male structure, by smooth surface transition between depressed part adjacent on the concaveconvex structure of gear simulated block 3 and protuberance
Coupling, the triangular shape projection of the bottom of gearshift base 8 contacts concaveconvex structure all the time;The lower section supporting seat 5 is the most fixing
Connect and have mounting seat 2, mounting seat 2 is fixedly installed one with moving trough 12 by bolt arrangement
Travel limit block 1, as shown in Figure 4, gearshift base 8 be also fixedly connected on the cunning of movement in moving trough 12
Motion block 11.Elastic guide assembly includes lead 4 and tension spring 10, and one end of lead 4 fixing connection is slided
Motion block 11, the other end is through being arranged on the guide through hole on adapter 6, and moves up and down along guide through hole, draws
One end of power spring 10 connects adapter 6, and the other end connects gear simulated block 3.The horizontally set of adapter 6
Two sides are connected with supporting seat 5 by the first straight pin 9 respectively, the first straight pin 9 and adapter 6 matched in clearance,
With support seat 5 interference fit.Between longitudinal two sides of adapter 6, penetrate setting by the second straight pin 7 change
Gear base 8, the second straight pin 7 is really up to the mark with adapter 6 to be coordinated, with gearshift base 8 matched in clearance.At the gearshift end
The top of seat 8 is additionally provided with installing hole, is fixed with gearshift handle in installing hole.
During gearshift, gearshift base 8 longitudinally rotates around supporting seat 5 with adapter 6, meanwhile, and base 8 self of shifting gears
Around adapter 6 lateral rotation, now, the bottom of gearshift base 8 is moved along the upper surface of gear simulated block 3, when
When moving to the protuberance of concaveconvex structure, gearshift base 8 promotes gear simulated block 3 to move downward, recessed when moving to
During the depressed part of male structure, elastic guide assembly makes gear simulated block 3 upwards reset, and so can simulate true
The suction sense of gearshift.
The above-mentioned description to embodiment is to be understood that for ease of those skilled in the art and use to send out
Bright.These embodiments obviously easily can be made various amendment by person skilled in the art, and at this
The General Principle illustrated is applied in other embodiments without through performing creative labour.Therefore, the present invention does not limits
In above-described embodiment, those skilled in the art are according to the announcement of the present invention, without departing from changing that scope is made
Entering and revise all should be within protection scope of the present invention.