CN208749939U - A kind of symmetrical balance driving structure - Google Patents
A kind of symmetrical balance driving structure Download PDFInfo
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- CN208749939U CN208749939U CN201821083806.1U CN201821083806U CN208749939U CN 208749939 U CN208749939 U CN 208749939U CN 201821083806 U CN201821083806 U CN 201821083806U CN 208749939 U CN208749939 U CN 208749939U
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- gear
- driving wheel
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- wheel
- transmission rail
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Abstract
The utility model relates to balance drive engineering device technique fields, in particular a kind of symmetrical balance driving structure, including transmission rail, the front and rear sides of transmission rail are symmetrically arranged with crawler belt, transmission rail is equipped with first gear, first gear side is equipped with motor, the side of the separate motor of first gear is equipped with second gear, the lower section of first gear is equipped with third gear, the side of third gear is equipped with the 4th gear, drive rod is connected on front side of first gear, drive rod is connected with worm gear far from one end of first gear, is connected with worm screw on the output shaft of motor.The utility model structure is simple, the power that can be transmitted by second gear and the 4th gear with synchronization gain motor, all obtain same speed, and there is opposite direction to rotate, so second gear and the 4th gear drive the first driving wheel and the second driving wheel simultaneously and rapidly to move on the crawler belt of transmission rail two sides, to realize the mode of symmetrical balance driving.
Description
Technical field
The utility model relates to balance drive engineering device technique field, specially a kind of symmetrical balance driving structure.
Background technique
In life or production, it is often necessary to large batch of article or raw material are transmitted, if only by manpower transport, no
Only time-consuming, and need to expend a large amount of labour, therefore large batch of article or original are typically now transmitted using transmitting device
Material, to save time and manpower.
Existing transmitting device generally uses belt transport or oil pressure to transmit, but belt transport is easy to skid, and oil pressure passes
Transmission that is defeated and cannot be guaranteed quick synchronization, therefore great inconvenience is brought to routine use.In consideration of it, it is proposed that a kind of right
Claim balance driving structure.
Utility model content
The purpose of this utility model is to provide a kind of symmetrical balance driving structures, to solve to propose in above-mentioned background technique
Existing transmitting device generally use belt transport or oil pressure to transmit, belt transport is easy to skid, oil pressure transmission it cannot be guaranteed that
Quickly, synchronous transmission brings the problem of great inconvenience to routine use.
To achieve the above object, the utility model provides the following technical solutions:
A kind of symmetrical balance driving structure, including transmission rail, the front and rear sides of the transmission rail are symmetrically arranged with crawler belt,
The transmission rail is equipped with first gear, and the first gear side is equipped with motor, the first gear far from described
The side of motor is equipped with second gear, and the lower section of the first gear is equipped with third gear, and the side of the third gear is equipped with
4th gear, and the 4th gear is located at the underface of the second gear, is connected with transmission on front side of the first gear
Bar, the drive rod are connected with worm gear far from one end of the first gear, and worm screw, institute are connected on the output shaft of the motor
It states worm screw and is equipped with helical tooth, be sequentially connected with the first driving wheel, the wheel of the 4th gear on the wheel shaft of the second gear
The second driving wheel is sequentially connected on axis.
Preferably, the helical tooth and the worm gear are intermeshed.
Preferably, it is meshed between the first gear and the second gear, the second gear and the third tooth
It is meshed between wheel, is meshed between the third gear and the 4th gear.
Preferably, a driven wheel is connected separately on the wheel shaft of first driving wheel and second driving wheel, and
First driving wheel and one of driven wheel are meshed between the crawler belt for being located at front side, second driving wheel
And another driven wheel is meshed between the crawler belt of rear side.
Preferably, the structure and size of the second gear and the 4th gear are equal.
Compared with prior art, the utility model has the beneficial effects that in the utility model, second gear and the 4th gear point
It is not connected with the first driving wheel and the second capstan drive, makes worm screw that first gear be driven to operate synchronously by motor, then the
One gear synchronizes the second gear and third gear passed to its engagement again, and third gear synchronizes again passes to the 4th gear,
At this point, the power that second gear and the 4th gear can be transmitted with synchronization gain motor, all obtains same speed, and have opposite
Direction rotate, so second gear and the 4th gear drive the first driving wheel and the second driving wheel in the shoe of transmission rail two sides
It takes and simultaneously and rapidly moves, to realize the mode of symmetrical balance driving.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial structure diagram of the utility model.
Fig. 3 is the motion state schematic diagram of the utility model；
In figure: 1, transmission rail；11, crawler belt；2, first gear；21, drive rod；22, worm gear；3, second gear；4,
Three gears；5, the 4th gear；6, motor；7, driven wheel；8, worm screw；81, helical tooth；9, the first driving wheel；10, second actively
Wheel.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second ", " are defined as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include one or more of the features.In the description of the utility model
In, the meaning of " plurality " is two or more, unless otherwise specifically defined.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution:
A kind of symmetrical balance driving structure, as shown in figures 1 and 3, including transmission rail 1, the front and rear sides of transmission rail 1
It is symmetrically arranged with crawler belt 11, transmission rail 1 is equipped with first gear 2, and 2 side of first gear is equipped with motor 6, first gear 2
Side far from motor 6 is equipped with second gear 3, and the lower section of first gear 2 is equipped with third gear 4, and the side of third gear 4 is equipped with
4th gear 5, and the 4th gear 5 is located at the underface of second gear 3, is meshed between first gear 2 and second gear 3, the
It is meshed between two gears 3 and third gear 4, is meshed between third gear 4 and the 4th gear 5, the front side of first gear 2 connects
It is connected to drive rod 21, drive rod 21 is connected with worm gear 22, the first driving wheel 9 and the second driving wheel far from one end of first gear 2
A driven wheel 7 is connected separately on 10 wheel shaft, and the first driving wheel 9 and one of driven wheel 7 are and positioned at front side
It is meshed between crawler belt 11, the second driving wheel 10 and another driven wheel 7 are meshed between the crawler belt 11 of rear side.
In the present embodiment, crawler belt 11 can be so secured in transmission rail by seamless welding between crawler belt 11 and transmission rail 1
On 1.
In the present embodiment, first gear 2, second gear 3, third gear 4, the 4th gear 5, the first driving wheel 9, second are main
Driving wheel 10 and driven wheel 7 are all made of 20MnV alloy steel material and are made, and the intensity of 20MnV steel alloy is high and with higher wear-resisting
Property, corrosion resistance and heat resistance, made gear durable are hardly damaged.
In the present embodiment, the structure and size of second gear 3 and the 4th gear 5 are equal, and ensure that simultaneously and rapidly
Movement.
As shown in Fig. 2, being connected with worm screw 8 on the output shaft of motor 6, worm screw 8 is equipped with helical tooth 81, second gear 3
It is sequentially connected with the first driving wheel 9 on wheel shaft, is sequentially connected with the second driving wheel 10 on the wheel shaft of the 4th gear 5.
In the present embodiment, helical tooth 81 and worm gear 22 are intermeshed, and ensure that fluency when transmission.
When in use, motor 6 is powered, when rotary worm 8, helical tooth 81 and worm gear 22 are intermeshed, thus band
Dynamic worm gear 22, and then drive first gear 2 to rotate by drive rod 21, then first gear 2 synchronizes again passes to and its engagement
Second gear 3 and third gear 4, third gear 4 synchronize again and pass to the 4th gear 5, at this point, second gear 3 and the 4th tooth
The power that wheel 5 can be transmitted with synchronization gain motor 6 all obtains same speed, and there is opposite direction to rotate, so second
Gear 3 drives the first driving wheel 9 and the second driving wheel 10 synchronous fast on the crawler belt 11 of 1 two sides of transmission rail with the 4th gear 5
Speed movement, to realize the mode of symmetrical balance driving, in order to guarantee the stable motion of object, driven wheel 7 is The more the better, from
More bigger, more stable between driving wheel 7 and with the distance between the first driving wheel 9 and the second driving wheel 10.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (5)
1. a kind of symmetrical balance driving structure, including transmission rail (1), it is characterised in that: the front and back two of the transmission rail (1)
Side is symmetrically arranged with crawler belt (11), and the transmission rail (1) is equipped with first gear (2), and first gear (2) side is equipped with
The side far from the motor (6) of motor (6), the first gear (2) is equipped with second gear (3), the first gear (2)
Lower section be equipped with third gear (4), the side of the third gear (4) is equipped with the 4th gear (5), and the 4th gear (5)
Positioned at the underface of the second gear (3), drive rod (21), the drive rod are connected on front side of the first gear (2)
(21) one end far from the first gear (2) is connected with worm gear (22), is connected with worm screw on the output shaft of the motor (6)
(8), the worm screw (8) is equipped with helical tooth (81), is sequentially connected with the first driving wheel on the wheel shaft of the second gear (3)
(9), the second driving wheel (10) are sequentially connected on the wheel shaft of the 4th gear (5).
2. symmetrical balance driving structure according to claim 1, it is characterised in that: the helical tooth (81) and the worm gear
(22) it is intermeshed.
3. symmetrical balance driving structure according to claim 1, it is characterised in that: the first gear (2) and described the
Two gears are meshed between (3), are meshed between the second gear (3) and the third gear (4), the third gear
(4) it is meshed between the 4th gear (5).
4. symmetrical balance driving structure according to claim 1, it is characterised in that: first driving wheel (9) and described
Be connected separately with a driven wheel (7) on the wheel shaft of second driving wheel (10), and first driving wheel (9) and one of them from
Driving wheel (7) is meshed between the crawler belt (11) for being located at front side, second driving wheel (10) and another driven wheel
(7) it is meshed between the crawler belt (11) for being located at rear side.
5. symmetrical balance driving structure according to claim 1, it is characterised in that: the second gear (3) and the 4th tooth
The structure and size for taking turns (5) are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821083806.1U CN208749939U (en) | 2018-07-09 | 2018-07-09 | A kind of symmetrical balance driving structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821083806.1U CN208749939U (en) | 2018-07-09 | 2018-07-09 | A kind of symmetrical balance driving structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208749939U true CN208749939U (en) | 2019-04-16 |
Family
ID=66056972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821083806.1U Active CN208749939U (en) | 2018-07-09 | 2018-07-09 | A kind of symmetrical balance driving structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208749939U (en) |
-
2018
- 2018-07-09 CN CN201821083806.1U patent/CN208749939U/en active Active
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