CN107477176A - A kind of light commercial vehicle action bars being conveniently replaceable - Google Patents
A kind of light commercial vehicle action bars being conveniently replaceable Download PDFInfo
- Publication number
- CN107477176A CN107477176A CN201710760679.8A CN201710760679A CN107477176A CN 107477176 A CN107477176 A CN 107477176A CN 201710760679 A CN201710760679 A CN 201710760679A CN 107477176 A CN107477176 A CN 107477176A
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- CN
- China
- Prior art keywords
- rotating shaft
- gear
- adapter sleeve
- fixedly connected
- cavity
- 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.)
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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
- F16H59/08—Range selector apparatus
- F16H59/10—Range selector apparatus comprising levers
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Mechanical Control Devices (AREA)
Abstract
The invention discloses a kind of light commercial vehicle action bars being conveniently replaceable, including operating bar body, the bottom of the operation bar body is fixedly connected with adapter sleeve, the bottom of the adapter sleeve is connected with connecting shaft, the bottom at the connecting shaft back side is connected with base, connecting bracket is fixedly connected with the right side of the adapter sleeve, the inside of the adapter sleeve offers cavity, the top movable of the cavity is connected with first rotating shaft, the first rotating shaft is movably connected in the bottom of cavity, the top of the cavity and the second rotating shaft is connected with the left of the first rotating shaft.The cooperation that the present invention is covered by first rotating shaft, the second rotating shaft, first gear, second gear, the 3rd gear, the 3rd rotating shaft, the 4th gear, the first angular wheel, the 4th rotating shaft, the second angular wheel and movable whorl, solve existing commercial car action bars to be not easy to change after damage, the problem of so as to improve maintenance cost.
Description
Technical field
The present invention relates to technical field of automobile components, specially a kind of light commercial vehicle action bars being conveniently replaceable.
Background technology
The operating mechanism of engineering machinery is generally divided into control stick and connecting shaft at present, and carries out molding assembly after fabrication,
Therefore need to carry out human input for assembly process, while it is also possible to the assembling fit quality problem occurred, increase are assembled into
This, the connection of control stick and connecting shaft at present needs to realize connecting shaft by the rotation to control stick, and control stick is easy to wear so that
The service life of control stick reduces, and the rotation of control stick can not carry out accurate stroke positioning, Chinese invention
A kind of light commercial vehicle control stick is proposed in CN204547779U, although can to solve control stick easy to wear for the invention so that
The problem of service life of control stick reduces, but the invention is not easy to change after damage, so as to improve maintenance cost, is
This, it is proposed that a kind of light commercial vehicle action bars being conveniently replaceable.
The content of the invention
It is an object of the invention to provide a kind of light commercial vehicle action bars being conveniently replaceable, possess and be convenient for changing, reduce
The advantages of maintenance cost, solve existing commercial car action bars and be not easy to change after damage, so as to improve maintenance cost
Problem.
To achieve the above object, the present invention provides following technical scheme：A kind of light commercial vehicle action bars being conveniently replaceable,
Including operating bar body, the bottom of the operation bar body is fixedly connected with adapter sleeve, and the bottom of the adapter sleeve is flexibly connected
There is connecting shaft, the bottom at the connecting shaft back side is connected with base, and connection branch is fixedly connected with the right side of the adapter sleeve
Frame, the inside of the adapter sleeve offer cavity, and the top movable of the cavity is connected with first rotating shaft, and the first rotating shaft is lived
The dynamic bottom for being connected to cavity, the top of the cavity and is connected with the second rotating shaft on the left of first rotating shaft, described
The surface of first rotating shaft is fixedly connected with first gear, and the position fixation of the surface of second rotating shaft and corresponding first gear connects
Second gear is connected to, the first gear engages with second gear, and the left side of the second gear through adapter sleeve and extends to
The left side of adapter sleeve, the surface of the first rotating shaft and is fixedly connected with the 3rd gear, the sky positioned at the bottom of first gear
The both sides of top of chamber are connected with the 3rd rotating shaft, and the position activity of the surface of the 3rd rotating shaft and corresponding 3rd gear is even
The 4th gear is connected to, the 3rd gear engages with the 4th gear, and the bottom of the 3rd rotating shaft is fixedly connected with the first taper
Gear, the bottom of the cavity both sides are connected with the 4th rotating shaft, the surface of the 4th rotating shaft and corresponding first taper
The position of gear is fixedly connected with the second angular wheel, and first angular wheel engages with the second angular wheel, the connection
The bottom of the set and position of corresponding connecting shaft offers mounting hole, extends to the inside of mounting hole, institute at the top of the connecting shaft
State the surface of the 4th rotating shaft and be connected with movable whorl set close to the side of mounting hole, the movable whorl set is close to peace
The one end in dress hole is through adapter sleeve and extends to the inside of mounting hole.
Preferably, the top and bottom of movable whorl set have been fixedly connected with sliding block, the surface of the adapter sleeve and
The position of corresponding movable whorl set offers chute.
Preferably, the surface of the adapter sleeve and position of corresponding second gear is connected with manual knob, the hand
Engaged with second gear on the surface of dynamic knob inwall.
Preferably, the surface of the adapter sleeve and position of corresponding manual knob is connected with protective case, the connection
The surface of set and protection ring is fixedly connected with positioned at the bottom of manual knob, the protective case is movably connected in the top of protection ring
Portion.
Preferably, the positive right side opening of the connecting bracket is provided with connecting hole, and the connecting hole is shaped as square.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention is by there is provided first rotating shaft and the second rotating shaft, and the second rotating shaft is rotated by second gear, second turn
Axle drives first rotating shaft to rotate by first gear, and first rotating shaft drives the 3rd rotating shaft to turn by the 3rd gear and the 4th gear
Dynamic, the 3rd rotating shaft drives the 4th axis of rotation by the first angular wheel and the second angular wheel, and the 4th rotating shaft drives movable screw
Line set stretches out, so as to which connecting shaft be fixed, because the inwall of movable whorl set is provided with the screw thread to match with the 4th rotating shaft,
And because the top and bottom of movable whorl set are equipped with sliding block so that movable whorl set can not rotate, and can only move left and right, and lead to
Cross first rotating shaft, the second rotating shaft, first gear, second gear, the 3rd gear, the 3rd rotating shaft, the 4th gear, the first conical tooth
The cooperation that wheel, the 4th rotating shaft, the second angular wheel and movable whorl cover, it is inconvenient after damage to solve existing commercial car action bars
In replacing, the problem of so as to improve maintenance cost.
2nd, the present invention is by the way that there is provided manual knob so that staff can drive the by rotation manual knob
Two pinion rotations, so as to which connecting shaft be fixed, it can be glided by the way that there is provided protective case, protective case along on adapter sleeve
It is dynamic, the protection to manual knob is strengthened, by the way that there is provided protection ring so that and protective case can be placed on the top of protection ring,
So as to be protected to manual knob, by there is provided connecting hole, facilitating staff to install connecting bracket.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is adapter sleeve front section view of the present invention.
In figure：1 operation bar body, 2 adapter sleeves, 3 connecting shafts, 4 bases, 5 connecting brackets, 6 cavitys, 7 first rotating shafts, 8 the
Two rotating shafts, 9 first gears, 10 second gears, 11 the 3rd gears, 12 the 3rd rotating shafts, 13 the 4th gears, 14 first angular wheels,
15 the 4th rotating shafts, 16 second angular wheels, 17 movable whorl sets, 18 mounting holes, 19 manual knobs, 20 protective cases, 21 protection rings,
22 connecting holes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-2, a kind of light commercial vehicle action bars being conveniently replaceable, including operation bar body 1 are referred to, operates bar body
1 bottom is fixedly connected with adapter sleeve 2, and the bottom of adapter sleeve 2 is connected with connecting shaft 3, the bottom activity at the back side of connecting shaft 3
Base 4 is connected with, the right side of adapter sleeve 2 is fixedly connected with connecting bracket 5, and the inside of adapter sleeve 2 offers cavity 6, cavity 6
Top movable is connected with first rotating shaft 7, and first rotating shaft 7 is movably connected in the bottom of cavity 6, the top of cavity 6 and positioned at first
The left side of rotating shaft 7 is connected with the second rotating shaft 8, and the surface of first rotating shaft 7 is fixedly connected with first gear 9, the second rotating shaft 8
The surface and position of corresponding first gear 9 is fixedly connected with second gear 10, first gear 9 engages with second gear 10, and second
The left side of gear 10 is through adapter sleeve 2 and extends to the left side of adapter sleeve 2, the surface of first rotating shaft 7 and positioned at first gear 9
Bottom is fixedly connected with the 3rd gear 11, and the both sides at the top of cavity 6 are connected with the 3rd rotating shaft 12, the table of the 3rd rotating shaft 12
The face and position of corresponding 3rd gear 11 is connected with the 4th gear 13, the 3rd gear 11 engages with the 4th gear 13, and the 3rd
The bottom of rotating shaft 12 is fixedly connected with the first angular wheel 14, and the bottom of the both sides of cavity 6 is connected with the 4th rotating shaft 15, the
The surface of the four rotating shafts 15 and position of corresponding first angular wheel 14 is fixedly connected with the second angular wheel 16, the first angular wheel
14 engage with the second angular wheel 16, and the position of the bottom of adapter sleeve 2 and corresponding connecting shaft 3 offers mounting hole 18, connecting shaft 3
Top extend to the inside of mounting hole 18, the surface of the 4th rotating shaft 15 and be connected with work close to the side of mounting hole 18
Dynamic thread bush 17, movable whorl set 17 through adapter sleeve 2 and extends to the inside of mounting hole 18 close to one end of mounting hole 18, living
The top and bottom of dynamic thread bush 17 have been fixedly connected with the position of sliding block, the surface of adapter sleeve 2 and corresponding movable whorl set 17
Offer chute, the position of the surface of adapter sleeve 2 and corresponding second gear 10 is connected with manual knob 19, manual knob
The surface of 19 inwalls is engaged with second gear 10, by the way that there is provided manual knob 19 so that staff can be by rotating hand
Dynamic knob 19 is so as to drive second gear 10 to rotate, so as to which connecting shaft 3 be fixed, the surface of adapter sleeve 2 and corresponding manual
The position of knob 19 is connected with protective case 20, the surface of adapter sleeve 2 and is fixedly connected with positioned at the bottom of manual knob 19
Protection ring 21, protective case 20 are movably connected in the top of protection ring 21, and by there is provided protective case 20, protective case 20 can be along
Adapter sleeve 2 slides up and down, and strengthens the protection to manual knob 19, and by there is provided protective case 20, protective case 20 can be along
Adapter sleeve 2 slides up and down, and strengthens the protection to manual knob 19, and 5 positive right side opening of connecting bracket is provided with connecting hole 22, even
Connect hole 22 is shaped as square, by the way that there is provided protection ring 21 so that and protective case 20 can be placed on the top of protection ring 21,
So as to be protected to manual knob 19, by there is provided connecting hole 22, facilitating staff to install connecting bracket 5, by setting
The rotating shaft 8 of first rotating shaft 7 and second has been put, the second rotating shaft 8 has been rotated by second gear 10, the second rotating shaft 8 passes through the band of first gear 9
Dynamic first rotating shaft 7 rotates, and first rotating shaft 7 drives the 3rd rotating shaft 12 to rotate by the 3rd gear 11 and the 4th gear 13, the 3rd turn
Axle 12 drives the 4th rotating shaft 15 to rotate by the first angular wheel 14 and the second angular wheel 16, and the 4th rotating shaft 15 drives movable screw
Line set 17 stretches out, and so as to which connecting shaft 3 be fixed, matches because the inwall of movable whorl set 17 is provided with the 4th rotating shaft 15
Screw thread, and because the top and bottom of movable whorl set 17 are equipped with sliding block so that movable whorl set 17 can not rotate, can only
Move left and right, by first rotating shaft 7, the second rotating shaft 8, first gear 9, second gear 10, the 3rd gear 11, the 3rd rotating shaft 12,
4th gear 13, the first angular wheel 14, the 4th rotating shaft 15, the second angular wheel 16 and movable whorl cover 17 cooperation, solve
Existing commercial car action bars is not easy to change after damage, the problem of so as to improve maintenance cost.
In use, by the way that there is provided the rotating shaft 8 of first rotating shaft 7 and second, the second rotating shaft 8 is rotated by second gear 10, the
Two rotating shafts 8 drive first rotating shaft 7 to rotate by first gear 9, and first rotating shaft 7 is driven by the 3rd gear 11 and the 4th gear 13
3rd rotating shaft 12 rotates, and the 3rd rotating shaft 12 drives 15 turns of the 4th rotating shaft by the first angular wheel 14 and the second angular wheel 16
Dynamic, the 4th rotating shaft 15 drives movable whorl set 17 to stretch out, so as to which connecting shaft 3 be fixed, due in movable whorl set 17
Wall is provided with the screw thread to match with the 4th rotating shaft 15, and because the top and bottom of movable whorl set 17 are equipped with sliding block so that
Movable whorl set 17 can not rotate, and can only move left and right, pass through first rotating shaft 7, the second rotating shaft 8, first gear 9, second gear
10th, the 3rd gear 11, the 3rd rotating shaft 12, the 4th gear 13, the first angular wheel 14, the 4th rotating shaft 15, the second angular wheel 16
With the cooperation of movable whorl set 17, solve existing commercial car action bars and be not easy to change after damage, so as to improve maintenance
The problem of cost.
In summary：The light commercial vehicle action bars being conveniently replaceable, by operate bar body 1, adapter sleeve 2, cavity 6,
First rotating shaft 7, the second rotating shaft 8, first gear 9, second gear 10, the 3rd gear 11, the 3rd rotating shaft 12, the 4th gear 13,
One angular wheel 14, the 4th rotating shaft 15, the cooperation of the second angular wheel 16, movable whorl set 17 and mounting hole 18, are solved existing
There is commercial car action bars to be not easy to change after damage, the problem of so as to improve maintenance cost.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of light commercial vehicle action bars being conveniently replaceable, including operation bar body (1), it is characterised in that：The action bars
The bottom of body (1) is fixedly connected with adapter sleeve (2), and the bottom of the adapter sleeve (2) is connected with connecting shaft (3), described
The bottom at connecting shaft (3) back side is connected with base (4), and connecting bracket is fixedly connected with the right side of the adapter sleeve (2)
(5), the inside of the adapter sleeve (2) offers cavity (6), and the top movable of the cavity (6) is connected with first rotating shaft (7),
The first rotating shaft (7) is movably connected in the bottom of cavity (6), the top of the cavity (6) and the left side for being located at first rotating shaft (7)
Side is connected with the second rotating shaft (8), and the surface of the first rotating shaft (7) is fixedly connected with first gear (9), described second turn
The surface of axle (8) and the position of corresponding first gear (9) are fixedly connected with second gear (10), the first gear (9) and the
Two gears (10) engage, and the left side of the second gear (10) through adapter sleeve (2) and extends to the left side of adapter sleeve (2), institute
State the surface of first rotating shaft (7) and be fixedly connected with the 3rd gear (11), the cavity (6) positioned at the bottom of first gear (9)
The both sides at top are connected with the 3rd rotating shaft (12), the surface of the 3rd rotating shaft (12) and correspondingly the 3rd gear (11)
Position is connected with the 4th gear (13), and the 3rd gear (11) is engaged with the 4th gear (13), the 3rd rotating shaft
(12) bottom is fixedly connected with the first angular wheel (14), and the bottom of cavity (6) both sides is connected with the 4th turn
The position of axle (15), the surface of the 4th rotating shaft (15) and corresponding first angular wheel (14) is fixedly connected with the second conical tooth
Take turns (16), first angular wheel (14) engages with the second angular wheel (16), the bottom of the adapter sleeve (2) and correspondingly connects
The position of spindle (3) offers mounting hole (18), and the inside of mounting hole (18) is extended at the top of the connecting shaft (3), described
The surface of 4th rotating shaft (15) and it is connected with movable whorl set (17), the movable screw close to the side of mounting hole (18)
Line set (17) through adapter sleeve (2) and extends to the inside of mounting hole (18) close to one end of mounting hole (18).
A kind of 2. light commercial vehicle action bars being conveniently replaceable according to claim 1, it is characterised in that：The movable screw
Sliding block, the surface of the adapter sleeve (2) and corresponding movable whorl set (17) have been fixedly connected with the top and bottom of line set (17)
Position offer chute.
A kind of 3. light commercial vehicle action bars being conveniently replaceable according to claim 1, it is characterised in that：The adapter sleeve
(2) surface and the position of corresponding second gear (10) is connected with manual knob (19), manual knob (19) inwall
Surface engaged with second gear (10).
A kind of 4. light commercial vehicle action bars being conveniently replaceable according to claim 3, it is characterised in that：The adapter sleeve
(2) surface and the position of corresponding manual knob (19) is connected with protective case (20), the surface and position of the adapter sleeve (2)
Protection ring (21) is fixedly connected with the bottom of manual knob (19), the protective case (20) is movably connected in protection ring (21)
Top.
A kind of 5. light commercial vehicle action bars being conveniently replaceable according to claim 1, it is characterised in that：The connection branch
Frame (5) positive right side opening is provided with connecting hole (22), and the connecting hole (22) is shaped as square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710760679.8A CN107477176B (en) | 2017-08-30 | 2017-08-30 | A kind of light commercial vehicle operating stick being conveniently replaceable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710760679.8A CN107477176B (en) | 2017-08-30 | 2017-08-30 | A kind of light commercial vehicle operating stick being conveniently replaceable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107477176A true CN107477176A (en) | 2017-12-15 |
| CN107477176B CN107477176B (en) | 2019-03-26 |
Family
ID=60602892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710760679.8A Active CN107477176B (en) | 2017-08-30 | 2017-08-30 | A kind of light commercial vehicle operating stick being conveniently replaceable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107477176B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112747042A (en) * | 2019-10-29 | 2021-05-04 | 沪东重机有限公司 | Shifting fork device of medium-speed diesel engine turning gear |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968059A (en) * | 2014-05-30 | 2014-08-06 | 长城汽车股份有限公司 | Gear rod mechanism and vehicle |
| CN104400139A (en) * | 2014-10-21 | 2015-03-11 | 浦江县杰浩进出口有限公司 | Four-axis driving-type helical gear processing mechanism |
| CN204547779U (en) * | 2015-06-25 | 2015-08-12 | 合肥华骏汽车部件有限公司 | A kind of light commercial vehicle joystick |
| CN106223474A (en) * | 2016-08-18 | 2016-12-14 | 苏州毕诺佳医药技术有限公司 | A kind of attachment means of medical treatment rectangular steel tube equipment |
-
2017
- 2017-08-30 CN CN201710760679.8A patent/CN107477176B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968059A (en) * | 2014-05-30 | 2014-08-06 | 长城汽车股份有限公司 | Gear rod mechanism and vehicle |
| CN104400139A (en) * | 2014-10-21 | 2015-03-11 | 浦江县杰浩进出口有限公司 | Four-axis driving-type helical gear processing mechanism |
| CN204547779U (en) * | 2015-06-25 | 2015-08-12 | 合肥华骏汽车部件有限公司 | A kind of light commercial vehicle joystick |
| CN106223474A (en) * | 2016-08-18 | 2016-12-14 | 苏州毕诺佳医药技术有限公司 | A kind of attachment means of medical treatment rectangular steel tube equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112747042A (en) * | 2019-10-29 | 2021-05-04 | 沪东重机有限公司 | Shifting fork device of medium-speed diesel engine turning gear |
| CN112747042B (en) * | 2019-10-29 | 2024-05-14 | 沪东重机有限公司 | Shifting fork device of jigger of medium-speed diesel engine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107477176B (en) | 2019-03-26 |
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