CN108757915A - A kind of variable-speed manipulator assembly - Google Patents
A kind of variable-speed manipulator assembly Download PDFInfo
- Publication number
- CN108757915A CN108757915A CN201810780391.1A CN201810780391A CN108757915A CN 108757915 A CN108757915 A CN 108757915A CN 201810780391 A CN201810780391 A CN 201810780391A CN 108757915 A CN108757915 A CN 108757915A
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- China
- Prior art keywords
- mounting plate
- variable
- buckle
- control stick
- assembly
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 17
- 125000006850 spacer group Chemical group 0.000 claims description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 210000000078 claw Anatomy 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000013016 damping Methods 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000486406 Trachea Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/0278—Constructional features of the selector lever, e.g. grip parts, mounting or manufacturing
-
- 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
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/0208—Selector apparatus with means for suppression of vibrations or reduction of noise
-
- 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
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/0213—Selector apparatus with sealing means, e.g. against entry of dust
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a kind of variable-speed manipulator assemblies, are made of mounting plate, sealing ring, control stick, handle, sheath, buckle, connection arm assembly, bulb and bulb seat assembly；The mounting plate is fixedly mounted on cab floor bottom, the sealing ring is arranged between mounting plate cab floor, and the sheath both ends are socketed in respectively between handle and buckle, and the buckle is sleeved on control stick, and spiral-lock realizes sealing on cab floor；The bulb seat assembly is mounted on mounting plate, and the bulb is fixed on control stick lower part and in bulb seat assembly；The connection arm assembly is fixed on the lower end of control stick.The present invention efficiently solves the problems such as sealing, vibration damping and sound insulation, and reliability is high, easy for installation.
Description
Technical field
The invention belongs to truck mechanical transmission steerable system technical fields, and in particular to a kind of variable-speed manipulator is total
At.
Background technology
Currently, domestic heavy truck is higher and higher to the reliability of gear change and comfort requirement.It is close to solve driver's cabin
On the basis of the problems such as envelope, vibration and noise, ensures that maneuvering performance is reliable, dismount easy to maintenance, the low target of cost of implementation
Become by being important.
Traditional mono-lever control mechanism better performances still after being suspended using four gasbags with full-float cab, are exposed
Poor sealing is easy the problems such as transmission vibrating noise；
A kind of car hands row's variable-speed manipulator of energy shock-absorbing, the vapour are disclosed in patent document 1 (CN103758992B)
Driver arranges variable-speed manipulator and is mounted on above cab floor, special part or tool need to be used to join from bottom plate of driving cab both sides
Connecting bolt nut realizes that installation is fixed, difficult to install；And sealing, sound insulation and the effectiveness in vibration suppression of technical solution disclosed in the patent
It is all undesirable.
A kind of heavy truck variable-speed manipulator assembly, speed change behaviour are disclosed in patent document 2 (CN205715608U)
Vertical device assembly is flexible shaft manipulation mechanism, flexible shaft manipulation mechanism there are poor reliability, manipulate the shortcomings of feel is poor, maintenance cost is high.
Invention content
Defect in the presence of for the above-mentioned prior art, the present invention provides a kind of variable-speed manipulator assemblies, effectively solve
Determined sealing, vibration damping and sound insulation the problems such as, and it is easy for installation.In conjunction with Figure of description, technical solution of the present invention is as follows：
A kind of variable-speed manipulator assembly, by mounting plate 1, sealing ring 2, control stick 3, handle 4, sheath 5, buckle 6, link arm
Assembly 8, bulb 9 and bulb seat assembly composition；The mounting plate 1 is fixedly mounted on cab floor bottom, the sealing ring 2
It is arranged between 1 cab floor of mounting plate, 5 both ends of the sheath are socketed in respectively between handle 4 and buckle 6, the buckle 6
It is sleeved on control stick 3, and spiral-lock realizes sealing on cab floor；The bulb seat assembly is mounted on mounting plate 1,
The bulb 9 is fixed on 3 lower part of control stick and in bulb seat assembly；The connection arm assembly is fixed on control stick 3
Lower end.
Further, the upper table being connected to lower flange, mounting plate 1 with cab floor at 1 both sides of the edge of the mounting plate
Face is equipped with gasket, and 1 surrounding of mounting plate is also provided with mounting plate connecting hole, in the bottom of the mounting plate 1 and mounting plate connecting hole
Corresponding position is fixed with installation crab bolt.
Further, the sealing ring 2 is used and is made from the soft foams of skinning PUR.
Further, the handle 4 is connect with the screw top of control stick 3, and passes through handle nut axial restraint；It is described
The upper end of sheath 5 is locked in the groove of 4 outer surface of handle, and inside flange is equipped at the lower end outer of sheath 5 and forms slot
The upward inside groove of mouth；The buckle 6 is sleeved on control stick 3, is equipped with downward flange in the upper end outer of buckle 6 and is formed slot
The downward card slot of mouth buckles 6 card slot and is connected with the inside groove of sheath 5, buckles 6 card of the bottom outer equipped with back taper
Pawl, it is described buckle 6 by the mounting hole of claw and cab floor along clamping.
Further, gas circuit quick connector is installed in the lower end of the handle 4, one end of the tracheae 7 is plugged on institute
It states in quick connector, tracheae 7 is arranged along control stick 3 and cab floor, and the other end of tracheae 7 is in cab front wall and domain
Harness connects；It is additionally provided with switch on the handle 4, the high-pressure gas circuit in tracheae 7 is controlled by pressing or release switch
Unicom or disconnection.
Further, the bulb seat assembly is by ball cup 10, ball head bushing 11, elastic rubber ring 12 and bushing pad 13
Composition；The ball cup 10 is equipped with connection outer, and the top of the ball cup 10 is mounted on the ball cup installing port of mounting plate 1
Interior, the connection outer of ball cup 10 is fixedly connected on mounting plate 1, and the bulb 9 passes through two ball head bushings 11 setting up and down
It is installed in ball cup 10, and forms spherical surface friction, the bushing pad 13 is mounted on the bottom of the ball head bushing 11 of lower section, described
Elastic rubber ring 12 installs the top for the ball head bushing 11 for being pressed on top.
Further, the ball head bushing 11 is made of oil-containing POM materials.
Further, the connection arm assembly 8 is made of a connection arm support and two spacer pins 14；
The connection arm support is welded to form by the splice sleeve on top and the holder of lower part, and splice sleeve is fixed on control stick
3 lower end, two spacer pins 14 are installed in parallel in pedestal upper end, and pedestal lower end is provided with hinge hole for installing telescopic rod connection
Part.
Further, it is equipped with cushion blocking 15 in the external peripheral surface of the spacer pin 14.
Compared with prior art, the bright advantageous effect of this law is：
1, variable-speed manipulator assembly of the present invention solves installation sealing of the variable-speed manipulator on cab floor and asks
Topic, on this basis, also effectively improves vibration damping and sound insulation capabilities, greatly improves the driving body of driver in driver's cabin
It tests.
2, the operating characteristics of variable-speed manipulator assembly of the present invention is preferable, and reliability is high.
3, variable-speed manipulator assembly structure of the present invention is simple, and installation is simple and convenient, effectively reduces manufacturing cost.
4, variable-speed manipulator assembly of the present invention can adapt to the variation of different automobile types, and versatility is high, easy to spread to make
With.
Description of the drawings
Fig. 1 is the front view of variable-speed manipulator assembly of the present invention；
Fig. 2 is the exterior three dimensional structural schematic diagram of variable-speed manipulator assembly of the present invention；
Fig. 3 is the inner mounting structure schematic diagram of variable-speed manipulator assembly of the present invention；
Fig. 4 is control stick in variable-speed manipulator assembly of the present invention and couple motion state signal between arm assembly
Figure.
In figure：
1- mounting plates, 2- sealing rings, 3- control sticks, 4- handles,
5- sheaths, 6- buckles, 7- tracheaes, 8- couple arm assembly,
9- bulbs, 10- ball cups, 11- ball head bushings, 12- elastic rubber rings,
13- bushing pads, 14- spacer pins, 15- cushion blockings, 16- stretch joint element for bar.
Specific implementation mode
For the technical solution that the present invention is further explained and its caused advantageous effect, in conjunction with Figure of description, this hair
Bright specific implementation mode is as follows：
As shown in Figure 1, Figure 2 and Figure 3, the invention discloses a kind of variable-speed manipulator assembly, by mounting plate 1, sealing ring 2,
Control stick 3, handle 4, sheath 5, buckle 6, tracheae 7, connection arm assembly 8, bulb 9 and bulb seat assembly composition.
As shown in Figures 2 and 3, the left and right sides (or front and rear sides) edge of the mounting plate 1 is equipped with turns over vertically downward
Side, the flange is used to enhance the support strength of mounting plate 1, to prevent mounting plate 1 to be deformed；In the upper of the mounting plate 1
Surface surrounding position is pasted with gasket, and the mounting plate 1 is mounted below cab floor, mounting plate 1 and cab floor
When installation, the gasket is pressed between mounting plate 1 and cab floor, can effectively eliminate clipping room between the two
Gap；Several mounting plate connecting holes are provided with along the surrounding of the mounting plate 1, are connect with mounting plate in the bottom of the mounting plate 1
The corresponding position in hole is welded with installation crab bolt, directly welds installation crab bolt in the bottom of mounting plate 1 so that only from installation
Mounting plate 1 can be fixed together by the top assembly mounting plate connection bolt of plate 1 with cab floor, and then realizing will
The variable-speed manipulator is fixedly mounted on cab floor, and installation is simple and convenient, easily operated；It is also opened on the mounting plate 1
There is ball cup installing port.
As shown in Figures 2 and 3, the sealing ring 2 is located at the top of mounting plate 1, the outer contour shape of sealing ring 2 and driving
The shape of variable-speed manipulator assembly installing port on the floor of room is corresponding, and the outer profile of sealing ring 2 is total more than variable-speed manipulator
At the size of installing port, sealing ring 2 is pressed in after positioning between mounting plate 1 and cab floor, and is reserved on sealing ring 2
There is control stick mounting hole；The sealing ring 2 is used and is made from the soft foams of skinning PUR；The setting of sealing ring 2 makes variable-speed manipulator
Good sealing, vibration damping and soundproof effect are played between assembly and cab floor.
As shown in figures 1 and 3,3 lower end of the control stick passes through mounting plate 1, and the top of control stick 1 is pacified successively from top to bottom
Fill handle 4, sheath 5 and buckle 6；The handle 4 is connect with the screw top of control stick 3, and axially solid by handle nut
It is fixed, control stick 3 is controlled by handle 4 and carries out left and right directions block selecting and front-rear direction gear shifting action；The sheath 5 is sleeved on manipulation
On bar 3, sheath 5 is made of such as rubber elastomeric material, and sheath 5 is positive cone structure, i.e. the upper end bore of sheath 5 is smaller, under
Port diameter is larger, and the upper end caliber size of the sheath 5 is less than the excircle size of 4 lower end of handle, and the upper end of sheath 5 passes through bullet
Property deformation be locked in the annular groove on 4 lower end excircle of handle, inside flange and shape are equipped at the lower end outer of sheath 5
At the upward inner trough structure of notch, and coordinates with the card slot at 6 top outers of buckle and install；The buckle 6 is sleeved on control stick 3
On, it is equipped with downward flange in the upper end outer of buckle 6 and forms the downward notch of notch, as previously mentioned, the buckle 6
The inner trough structure cooperation of notch and sheath 5 install, in the card for being equipped with back taper along the bottom surrounding outer of buckle 6
Pawl, the buckle 6 are pressed into indoor carpet is driven in the mounting hole of cab floor, and will be driven by claw indoor
Along clamping in the mounting hole of blanket and cab floor.
As shown in Figure 1, being equipped with gas circuit quick connector in the lower end of the handle 4, one end of the tracheae 7 is plugged on institute
State in quick connector, the tracheae 7 is arranged along control stick 3 and cab floor, the other end of tracheae 7 cab front wall with
Domain harness connection；In addition, being additionally provided with switch on the handle 4, the height in tracheae 7 is controlled by pressing or release switch
High to low gear handover operation is realized in the unicom of pressure gas channel or disconnection.
It can be seen from the above, along the direction of control stick 3, pass through sheath 5 and the handle 4 of the upper end and the buckle of its lower end
The carpet packaging type of driver's cabin is fitted in the mounting hole of cab floor by gapless socket between 6, then, buckle 6,
The leakproofness of speed-changer operation assembly above cab floor is fabulous, external installation connection knot easy for installation and smoother
Structure makes the exposed speed-changer operation assembly part above cab floor seem succinct, beautiful and generous, further carries
The driving experience of driver is risen.
As shown in figure 3, the bulb 9 is located at the rotation centre of sphere of 3 lower end of control stick, bulb 9 is fitted on control stick 3,
Control stick 3 can around be rotated freely around the center of bulb 9；The bulb 9 is mounted in bulb seat assembly, the ball
Headstock assembly is made of ball cup 10, ball head bushing 11, elastic rubber ring 12 and bushing pad 13；The ball cup 10 be by
The identical oblate cylindricality ball cup shell of upper and lower two structures is connected to each other composition, is provided with for control stick 3 at the center of ball cup 10
The mounting hole passed through is equipped with the connection outer of annular, the top peace of the ball cup 10 in the middle part circumferencial direction of ball cup 10
In the ball cup installing port of mounting plate 1, the connection outer top surface of ball cup 10 acts against on the bottom surface of mounting plate 1, described
The connection outer of ball cup 10 is bolted to connection on mounting plate 1；The bulb 9 is mounted on the center in ball cup 10
Position is separately installed with upper and lower two ball head bushings 11, the bulb lining between bulb 9 and upper and lower two ball cup shells
11 small using wear-resisting, friction coefficient and durable non-aging oil-containing POM materials are covered to be made；Upper and lower two ball head bushings 11 will
Intermediate bulb 9 clamps, and is on the one hand fixed the rotation center of bulb 9, on the other hand forms spherical surface between bulb 9
Friction so that control stick 3 is uniformly reliable along the turning moment of bulb 9, and effectively reduces vibration noise.The bushing pad 13 is pacified
Mounted in the bottom of the ball head bushing 11 of 10 lower inside of ball cup, it is supported with the ball head bushing 11 to lower section；The elasticity
In the top annular groove for the ball head bushing 11 that the installation of rubber ring 12 is pressed on 10 inner upper of ball cup；Elastic rubber ring 12,
Two ball head bushings 11 and bushing pad 13 are mounted in ball cup 10 together forms bulb seat assembly；The elastic rubber ring 12
After being compacted deformation, generated elastic force effectively eliminates the gap between bulb 9 and two 11 mating surfaces of ball head bushing, passes through
This simple structure compensates automatically after playing the role of abrasion.
As shown in figure 3, the connection arm assembly 8 is made of a connection arm support and two spacer pins 14；Wherein, described
It connects arm support to be welded to form with the monosymmetric holder in lower part by a splice sleeve of upper middle position, the coupling sleeve pipe sleeve
It fills and riveting is fixed on the lower end of control stick 3, the pedestal upper end horizontal parallel and be symmetrically provided with two groups of mounting holes, two limits
Position 14 horizontal parallel of pin setting, and the equal riveting in both ends is connected in two groups of mounting holes of holder and realizes fixation；In the pedestal lower end
Between be provided with hinge hole, which is transferred to telescopic rod for installing flexible joint element for bar 16, to realize by shifting action.?
In vehicle travel process, due to Vehicular vibration along the hinged axially bored line below connection arm support position occurs for the joint element for bar 16 that stretches
Limit distance is overcome between limited block at the top of rotation offset, the spacer pin 14 and flexible joint element for bar 16 and is interfered,
To which the vibration offset to the joint element for bar 16 that stretches limits, in addition, in order to reduce because being impacted caused by interference, in institute
The external peripheral surface for stating spacer pin 14 is additionally provided with cushion blocking 15.In stationary vehicle, the outermost circumference table of the spacer pin 14
The distance between face and the limited block side at 16 top of flexible joint element for bar of corresponding side are limit distance L, as shown in figure 4,
During being that flexible joint element for bar 16 is used cooperatively, due to the presence of lowermost limit distance L so that the high vibration the case where
Under, the case where speed changer of flexible 16 other end of joint element for bar connection avoids the occurrence of off-gear, improve the operation of variable-speed manipulator
Reliability；Also just because of the presence of lowermost limit distance L so that generate handle idle stroke S at the handle 4 on top, pass through tune
Whole limit distance L realizes that handle idle stroke S changes between 30mm-50mm.
Variable-speed manipulator assembly of the present invention efficiently solves the sealing of full-float cab, vibrates and make an uproar in summary
The problems such as sound, while having reliability high, production cost is low and easy for installation.
Claims (9)
1. a kind of variable-speed manipulator assembly, it is characterised in that：
By mounting plate (1), sealing ring (2), control stick (3), handle (4), sheath (5), buckle (6), connection arm assembly (8), ball
Head (9) and bulb seat assembly composition；
The mounting plate (1) is fixedly mounted on cab floor bottom, and the sealing ring (2) is arranged in mounting plate (1) driver's cabin
Between floor, sheath (5) both ends are socketed in respectively between handle (4) and buckle (6), and the buckle (6) is sleeved on manipulation
On bar (3), and spiral-lock realizes sealing on cab floor；
The bulb seat assembly is mounted on mounting plate (1), and the bulb (9) is fixed on control stick (3) lower part and is mounted on ball
In headstock assembly；
The connection arm assembly is fixed on the lower end of control stick (3).
2. a kind of variable-speed manipulator assembly as described in claim 1, it is characterised in that：
To lower flange at mounting plate (1) both sides of the edge, the upper surface that mounting plate (1) is connected with cab floor is equipped with sealing
Pad, mounting plate (1) surrounding is also provided with mounting plate connecting hole, in the bottom of the mounting plate (1) and mounting plate connecting hole corresponding position
It is fixed with installation crab bolt.
3. a kind of variable-speed manipulator assembly as described in claim 1, it is characterised in that：
The sealing ring (2) uses and is made from the soft foams of skinning PUR.
4. a kind of variable-speed manipulator assembly as described in claim 1, it is characterised in that：
The handle (4) connect with the screw top of control stick (3), and passes through handle nut axial restraint；
The upper end of the sheath (5) is locked in the groove of handle (4) outer surface, is equipped at the lower end outer of sheath (5) inside
Flange and form the upward inside groove of notch；
The buckle (6) is sleeved on control stick (3), is equipped with downward flange in the upper end outer of buckle (6) and forms notch
The inside groove of downward card slot, the card slot and sheath (5) that buckle (6) is connected, and the bottom outer of buckle (6) is equipped with back taper
Claw, the buckle (6) by the mounting hole of claw and cab floor along clamping.
5. a kind of variable-speed manipulator assembly as described in claim 1, it is characterised in that：
Gas circuit quick connector is installed in the lower end of the handle (4), one end of the tracheae (7) is plugged on the quick connector
In, tracheae (7) is arranged along control stick (3) and cab floor, and the other end of tracheae (7) is in cab front wall and domain harness
Connection；
It is additionally provided with switch on the handle (4), the connection of the high-pressure gas circuit in tracheae (7) is controlled by pressing or release switch
On-off is opened.
6. a kind of variable-speed manipulator assembly as described in claim 1, it is characterised in that：
The bulb seat assembly is made of ball cup (10), ball head bushing (11), elastic rubber ring (12) and bushing pad (13)；
The ball cup (10) is equipped with connection outer, and the top of the ball cup (10) is mounted on the ball cup peace of mounting plate (1)
It fills in mouth, the connection outer of ball cup (10) is fixedly connected on mounting plate (1), and the bulb (9) passes through two setting up and down
Ball head bushing (11) is installed in ball cup (10), and forms spherical surface friction, and the bushing pad (13) is mounted on the bulb of lower section
The bottom of bushing (11), elastic rubber ring (12) installation are pressed on the top of the ball head bushing (11) of top.
7. a kind of variable-speed manipulator assembly as claimed in claim 6, it is characterised in that：
The ball head bushing (11) is made of oil-containing POM materials.
8. a kind of variable-speed manipulator assembly as described in claim 1, it is characterised in that：
The connection arm assembly (8) is made of a connection arm support and two spacer pins (14)；
The connection arm support is welded to form by the splice sleeve on top and the holder of lower part, and splice sleeve is fixed on control stick (3)
Lower end, two spacer pins (14) are installed in parallel in pedestal upper end, and pedestal lower end is provided with hinge hole for installing telescopic rod connection
Part.
9. a kind of variable-speed manipulator assembly as claimed in claim 8, it is characterised in that：
It is equipped with cushion blocking (15) in the external peripheral surface of the spacer pin (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810780391.1A CN108757915A (en) | 2018-07-17 | 2018-07-17 | A kind of variable-speed manipulator assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810780391.1A CN108757915A (en) | 2018-07-17 | 2018-07-17 | A kind of variable-speed manipulator assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108757915A true CN108757915A (en) | 2018-11-06 |
Family
ID=63973943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810780391.1A Pending CN108757915A (en) | 2018-07-17 | 2018-07-17 | A kind of variable-speed manipulator assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108757915A (en) |
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|---|---|---|---|---|
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| EP0211215A2 (en) * | 1985-07-30 | 1987-02-25 | MAN Nutzfahrzeuge Aktiengesellschaft | Lorry with a tiltable driver's cabin |
| JP2000247161A (en) * | 1999-03-02 | 2000-09-12 | Kinugawa Rubber Ind Co Ltd | Boot structure for shift lever |
| CN2833264Y (en) * | 2005-10-19 | 2006-11-01 | 中国第一汽车集团公司 | Speed change operating mechanism and driver's cab floor sealing structure |
| CN2860919Y (en) * | 2005-10-26 | 2007-01-24 | 中国第一汽车集团公司 | Novel single rod varying speed control mechanism |
| CN201530322U (en) * | 2009-11-16 | 2010-07-21 | 中国重汽集团济南动力有限公司 | Novel gear-shift control mechanism |
| CN102596625A (en) * | 2010-05-08 | 2012-07-18 | 大众汽车有限公司 | Fastening device on the underbody of a motor vehicle |
| CN103758992A (en) * | 2014-02-18 | 2014-04-30 | 上海南慧电缆有限公司 | Automobile manual variable speed controller capable of absorbing shock |
| CN203770607U (en) * | 2014-02-26 | 2014-08-13 | 十堰德助塑模有限公司 | Automobile gear box gear joystick fixing seat and fixing seat assembly |
| CN206682281U (en) * | 2017-03-10 | 2017-11-28 | 安徽华菱汽车有限公司 | Single stiff rod shift control system |
| CN208845699U (en) * | 2018-07-17 | 2019-05-10 | 一汽解放汽车有限公司 | A kind of variable-speed manipulator assembly |
-
2018
- 2018-07-17 CN CN201810780391.1A patent/CN108757915A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1289311A (en) * | 1968-11-07 | 1972-09-13 | ||
| EP0211215A2 (en) * | 1985-07-30 | 1987-02-25 | MAN Nutzfahrzeuge Aktiengesellschaft | Lorry with a tiltable driver's cabin |
| JP2000247161A (en) * | 1999-03-02 | 2000-09-12 | Kinugawa Rubber Ind Co Ltd | Boot structure for shift lever |
| CN2833264Y (en) * | 2005-10-19 | 2006-11-01 | 中国第一汽车集团公司 | Speed change operating mechanism and driver's cab floor sealing structure |
| CN2860919Y (en) * | 2005-10-26 | 2007-01-24 | 中国第一汽车集团公司 | Novel single rod varying speed control mechanism |
| CN201530322U (en) * | 2009-11-16 | 2010-07-21 | 中国重汽集团济南动力有限公司 | Novel gear-shift control mechanism |
| CN102596625A (en) * | 2010-05-08 | 2012-07-18 | 大众汽车有限公司 | Fastening device on the underbody of a motor vehicle |
| CN103758992A (en) * | 2014-02-18 | 2014-04-30 | 上海南慧电缆有限公司 | Automobile manual variable speed controller capable of absorbing shock |
| CN203770607U (en) * | 2014-02-26 | 2014-08-13 | 十堰德助塑模有限公司 | Automobile gear box gear joystick fixing seat and fixing seat assembly |
| CN206682281U (en) * | 2017-03-10 | 2017-11-28 | 安徽华菱汽车有限公司 | Single stiff rod shift control system |
| CN208845699U (en) * | 2018-07-17 | 2019-05-10 | 一汽解放汽车有限公司 | A kind of variable-speed manipulator assembly |
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