CN209553360U - A kind of AGV driving unit - Google Patents
A kind of AGV driving unit Download PDFInfo
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- CN209553360U CN209553360U CN201920315044.1U CN201920315044U CN209553360U CN 209553360 U CN209553360 U CN 209553360U CN 201920315044 U CN201920315044 U CN 201920315044U CN 209553360 U CN209553360 U CN 209553360U
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- mounting base
- shape mounting
- movable plate
- driving
- wheel
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Abstract
The utility model relates to AGV technical fields, in particular to a kind of AGV driving unit, including T shape mounting base, it further include the driving mechanism that the shape mounting base longitudinal direction T portion two sides are set, the two sides in the shape mounting base longitudinal direction T portion are respectively equipped with two longitudinal rails, the side of driving mechanism towards T shape mounting base is fixedly connected with movable plate, the side of movable plate towards T shape mounting base is fixedly connected there are two the sliding block being slidably matched corresponding with two guide rails, spring is equipped between two sliding blocks, the upper end of spring is connected with the transverse part of T shape mounting base, the lower end of spring and movable plate lateral connection, the motor for driving ipsilateral driving mechanism rotation is respectively fixedly connected on two movable plates.The phenomenon that the utility model solves existing driving unit when by rough road surface, and driving wheel does not receive stable power, and driving wheel will appear skidding, the problem of causing AGV that cannot stablize enforcement.
Description
Technical field
The utility model relates to AGV technical field, in particular to a kind of AGV driving unit.
Background technique
AGV is the abbreviation of automated guided vehicle, belongs to modern Intelligent logistics equipment, is mainly used for unmanned cargo and carries,
AGV is driven vehicle driving by driving wheel, therefore the shock absorbing characteristics of driving wheel are the key that whole equipments.
The driving wheel of existing AGV driving unit is due to the independence of structure, and AGV driving unit is by rough
When road surface, due to the effect of vibration of driving wheel, the power transmission of AGV driving unit can be made to there is a situation where unstable, so that
Not the phenomenon that driving wheel does not receive stable power, and driving wheel will appear skidding, the problem of causing AGV that cannot stablize enforcement, because
This in order to solve the above problem, we are badly in need of designing a kind of AGV driving unit and solve problem above.
Utility model content
Based on problem above, the utility model provides a kind of AGV driving unit, solves existing driving unit and is passing through
When rough road surface, the phenomenon that driving wheel does not receive stable power, and driving wheel will appear skidding, cause AGV cannot
Stablize the problem of exercising.
In order to solve the above technical problems, the technical solution adopted in the utility model is as follows:
A kind of AGV driving unit, including T shape mounting base further include the driving machine that the shape mounting base longitudinal direction T portion two sides are arranged in
The two sides of structure, the shape mounting base longitudinal direction T portion are respectively equipped with two longitudinal rails, and the side of driving mechanism towards T shape mounting base is fixed
It is connected with movable plate, and movable plate is located at the lower section of T shape mounting base transverse part, the side of movable plate towards T shape mounting base is fixed
There are two the sliding blocks being slidably matched corresponding with two guide rails for connection, and sliding block and guide rail are clamped, and spring is equipped between two sliding blocks,
The upper end of spring is connected with the transverse part of T shape mounting base, the lower end of spring and movable plate lateral connection, on two movable plates respectively
It is fixedly connected with the motor for driving ipsilateral driving mechanism rotation.
When the utility model passes through rough road surface, when drive wheel mechanism is shaken effect, drive wheel mechanism
Movable plate is driven, movable plate drives motor and drive wheel mechanism to shake together, and movable plate is in vibration with movable slider on guide rail
Sliding, while making spring-compressed, reach damping purpose, in the process, by movable plate one side realization motor and relatively
It is fixedly connected, so that drive wheel mechanism, movable plate, motor is become an overall structure, it is steady to driving mechanism power that motor can be reached
Surely the purpose transmitted, another aspect movable plate realize being slidably connected in longitudinal direction of driving mechanism and T shape mounting base, make
Damping can be achieved the purpose that with spring cooperation by obtaining driving mechanism.The design of the utility model solves existing driving unit and is passing through
When rough road surface, the phenomenon that driving wheel does not receive stable power, and driving wheel will appear skidding, cause AGV cannot
Stablize the problem of exercising.
As a preferred mode, the lower part in T shape mounting base longitudinal direction portion is equipped with trapezoidal notch, and two guide rails are arranged in T
The front and back end of shape mounting base longitudinal direction portion side.
As a preferred mode, two springs are symmetrically arranged between two sliding blocks.
As a preferred mode, driving mechanism includes driving wheel, further includes the wheel shaft being connected with driving wheel, and wheel shaft
Towards T shape mounting base, driving wheel and wheel shaft are realized by the cooperation of bearing and key and are connected, and are arranged on wheel shaft and are connected with driving wheel
The first sprocket wheel.
As a preferred mode, two motors are staggeredly arranged symmetrically about the transverse axis of T shape mounting base, motor
The second sprocket wheel, the second sprocket wheel and the first sprocket wheel is connected on output shaft to connect by chain.
As a preferred mode, the movable plate upper side opposite with T shape mounting base transverse part is equipped with Rubber shock-absorbing pad.
As a preferred mode, the upper surface of Rubber shock-absorbing pad and movable plate is connected by screw to.
Compared with prior art, the utility model has the beneficial effects that
(1) design of the utility model solves existing driving unit when by rough road surface, and driving wheel connects
It can not receive stable power, the phenomenon that driving wheel will appear skidding, the problem of causing AGV that cannot stablize enforcement.
(2) the utility model is equipped with trapezoidal notch by the lower part in T shape mounting base longitudinal direction portion, and two guide rails are arranged in T shape
The front and back end of mounting base longitudinal direction portion side.By the way that notch is arranged in the lower part of T shape mounting base, T shape mounting base on the one hand can be reduced
Overall weight, avoid the overweight problem for causing AGV driving unit own load excessive of T shape mounting base, on the other hand save
Material, reduces the manufacturing cost of T shape mounting base.
(3) the utility model is by being symmetrically arranged with two springs between two sliding blocks.By the way that two are arranged between ipsilateral
Spring increases elastic force under same deformation quantity for single spring, so that the load capacity of the utility model increases.
(4) the utility model includes driving wheel by driving mechanism, further includes the wheel shaft being connected with driving wheel, and wheel shaft court
To T shape mounting base, driving wheel and wheel shaft realize connection by the cooperation of bearing and key, are arranged on wheel shaft and connect with driving wheel
First sprocket wheel.During the work time, the rotation of the first chain drum drives wheel shaft rotation, and wheel shaft drives driving wheel rotation, takes turns shaft design,
It is able to achieve the purpose of power transmission between driving wheel and motor, the removable of driving wheel and wheel shaft is realized by the cooperation of bearing and key
Connection is unloaded, makes wheel shaft and driving wheel that there is detachability, convenient for the maintenance of drive wheel mechanism.
(5) transverse axis of the utility model by two motors about T shape mounting base is staggeredly arranged symmetrically, motor it is defeated
The second sprocket wheel, the second sprocket wheel and the first sprocket wheel is connected on shaft to connect by chain.By two motors about T shape mounting base
Transverse axis it is staggeredly symmetrical, the spacing between two axles can be shortened, step up AGV driving unit overall structure more
It gathers, motor delivers power to the second sprocket wheel, and the second sprocket wheel delivers power to the first sprocket wheel by chain, the letter of this kind of drive
It is single, reliable, maintain easily.
(6) the utility model is equipped with Rubber shock-absorbing pad by the movable plate upper side opposite with T shape mounting base transverse part.It is logical
Setting Rubber shock-absorbing pad is crossed, playing cushioning effect in extreme circumstances, (such as ground local crowning is excessively high, causes to drive wheel seat and installation
Plate directly contacts) prevent vibration to be directly delivered on car body, the operational reliability of AGV is impacted.
(7) the utility model is connected by screw to by the upper surface of Rubber shock-absorbing pad and movable plate.Rubber shock-absorbing pad and
Movable plate is connected by screw to, and is flexibly connected Rubber shock-absorbing pad and movable plate, after Rubber shock-absorbing pad damage, is reached rubber and is subtracted
The purpose of shake pad speed replacement.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is the vertical view semi-cutaway in Fig. 1；
Label in figure are as follows: 1- driving wheel, the first sprocket wheel of 2-, 3- wheel shaft, 4- movable plate, 5- sliding block, 6-T shape mounting base,
7- notch, 8- spring, 9- motor, the second sprocket wheel of 10-, 11- chain, 12- guide rail, 13- Rubber shock-absorbing pad.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.The embodiments of the present invention includes but unlimited
In the following example.
Embodiment 1:
Referring to Fig. 1, Fig. 2, a kind of AGV driving unit, including T shape mounting base 6, it further include that setting is longitudinal in T shape mounting base 6
The driving mechanism of portion two sides, the two sides in 6 longitudinal direction portion of T shape mounting base are respectively equipped with two longitudinal rails 12, and driving mechanism is towards T shape
The side of mounting base 6 is fixedly connected with movable plate 4, and movable plate 4 is located at the lower section of 6 transverse part of T shape mounting base, 4 court of movable plate
The sliding block 5 being slidably matched corresponding with two guide rails 12 there are two being fixedly connected to the side of T shape mounting base 6, and sliding block 5 and guide rail
12 are clamped, and spring 8 is equipped between two sliding blocks 5, and the upper end of spring 8 is connected with the transverse part of T shape mounting base 6, the lower end of spring 8
With 4 lateral connection of movable plate, the motor 9 for driving ipsilateral driving mechanism rotation is respectively fixedly connected on two movable plates 4.
When the utility model passes through rough road surface, when 1 mechanism of driving wheel is shaken effect, 1 machine of driving wheel
Structure drives movable plate 4, and movable plate 4 drives motor 9 and 1 mechanism of driving wheel to shake together, the band movable slider 5 in vibration of movable plate 4
It is slided on guide rail 12, while compresses spring 8, reach damping purpose, in the process, pass through 4 one side of movable plate reality
Existing motor 9 and relatively fixed connection, make 1 mechanism of driving wheel, movable plate 4, motor 9 become an overall structure, can reach motor 9
To the purpose of driving mechanism dynamical stability transmission, another aspect movable plate 4 realize driving mechanism and T shape mounting base 6 vertical
To being slidably connected for direction, driving mechanism and spring 8 are cooperated and achieve the purpose that damping.The design of the utility model solves
For existing driving unit when by rough road surface, driving wheel 1 does not receive stable power, driving wheel 1 will appear
The phenomenon that skidding, the problem of causing AGV that cannot stablize enforcement.
Embodiment 2:
Referring to Fig. 1, Fig. 2, a kind of AGV driving unit, including T shape mounting base 6, it further include that setting is longitudinal in T shape mounting base 6
The driving mechanism of portion two sides, the two sides in 6 longitudinal direction portion of T shape mounting base are respectively equipped with two longitudinal rails 12, and driving mechanism is towards T shape
The side of mounting base 6 is fixedly connected with movable plate 4, and movable plate 4 is located at the lower section of 6 transverse part of T shape mounting base, 4 court of movable plate
The sliding block 5 being slidably matched corresponding with two guide rails 12 there are two being fixedly connected to the side of T shape mounting base 6, and sliding block 5 and guide rail
12 are clamped, and spring 8 is equipped between two sliding blocks 5, and the upper end of spring 8 is connected with the transverse part of T shape mounting base 6, the lower end of spring 8
With 4 lateral connection of movable plate, the motor 9 for driving ipsilateral driving mechanism rotation is respectively fixedly connected on two movable plates 4.
The lower part in 6 longitudinal direction portion of T shape mounting base is equipped with trapezoidal notch 7, and two guide rails 12 are arranged in 6 longitudinal direction portion of T shape mounting base
The front and back end of side.By the way that notch 7 is arranged in the lower part of T shape mounting base 6, the entirety weight of T shape mounting base 6 on the one hand can be reduced
Amount, avoids the overweight problem for causing AGV driving unit own load excessive of T shape mounting base 6, has on the other hand saved material,
Reduce the manufacturing cost of T shape mounting base 6.
As a preferred mode, two springs 8 are symmetrically arranged between two sliding blocks 5.By being arranged between ipsilateral
Two springs 8 increase elastic force under same deformation quantity for single spring 8, so that the load capacity of the utility model
Increase.
The other parts of the present embodiment are same as Example 1, just repeat no more here.
Embodiment 3:
Referring to Fig. 1, Fig. 2, a kind of AGV driving unit, including T shape mounting base 6, it further include that setting is longitudinal in T shape mounting base 6
The driving mechanism of portion two sides, the two sides in 6 longitudinal direction portion of T shape mounting base are respectively equipped with two longitudinal rails 12, and driving mechanism is towards T shape
The side of mounting base 6 is fixedly connected with movable plate 4, and movable plate 4 is located at the lower section of 6 transverse part of T shape mounting base, 4 court of movable plate
The sliding block 5 being slidably matched corresponding with two guide rails 12 there are two being fixedly connected to the side of T shape mounting base 6, and sliding block 5 and guide rail
12 are clamped, and spring 8 is equipped between two sliding blocks 5, and the upper end of spring 8 is connected with the transverse part of T shape mounting base 6, the lower end of spring 8
With 4 lateral connection of movable plate, the motor 9 for driving ipsilateral driving mechanism rotation is respectively fixedly connected on two movable plates 4.
Driving mechanism includes driving wheel 1, further includes the wheel shaft 3 being connected with driving wheel 1, and wheel shaft 3 is towards T shape mounting base 6,
Driving wheel 1 and wheel shaft 3 are realized by the cooperation of bearing and key to be connected, and the first sprocket wheel connected with driving wheel 1 is arranged on wheel shaft 3
2.During the work time, the first chain drum rotation drives wheel shaft 3 to rotate, and wheel shaft 3 drives driving wheel 1 to rotate, the design of wheel shaft 3, energy
The purpose for realizing power transmission between driving wheel 1 and motor 9, by the cooperation of bearing and key realize driving wheel 1 and wheel shaft 3 can
Dismantling connection makes wheel shaft 3 and driving wheel 1 have detachability, convenient for the maintenance of 1 mechanism of driving wheel.
As a preferred mode, two motors 9 are staggeredly arranged symmetrically about the transverse axis of T shape mounting base 6, motor
The second sprocket wheel 10, the second sprocket wheel 10 and the first sprocket wheel 2 is connected on 9 output shaft to connect by chain 11.Pass through two motors 9
About the staggeredly symmetrical of 6 transverse axis of T shape mounting base, the spacing between two axles 3 can be shortened, make AGV driving unit
Overall structure is more compact, and motor 9 delivers power to the second sprocket wheel 10, and the second sprocket wheel 10 is delivered power to by chain 11
First sprocket wheel 2, this kind of drive is simple, it is reliable, maintain easily.
The other parts of the present embodiment are same as Example 1, just repeat no more here.
Embodiment 4:
Referring to Fig. 1, Fig. 2, a kind of AGV driving unit, including T shape mounting base 6, it further include that setting is longitudinal in T shape mounting base 6
The driving mechanism of portion two sides, the two sides in 6 longitudinal direction portion of T shape mounting base are respectively equipped with two longitudinal rails 12, and driving mechanism is towards T shape
The side of mounting base 6 is fixedly connected with movable plate 4, and movable plate 4 is located at the lower section of 6 transverse part of T shape mounting base, 4 court of movable plate
The sliding block 5 being slidably matched corresponding with two guide rails 12 there are two being fixedly connected to the side of T shape mounting base 6, and sliding block 5 and guide rail
12 are clamped, and spring 8 is equipped between two sliding blocks 5, and the upper end of spring 8 is connected with the transverse part of T shape mounting base 6, the lower end of spring 8
With 4 lateral connection of movable plate, the motor 9 for driving ipsilateral driving mechanism rotation is respectively fixedly connected on two movable plates 4.
The upper side opposite with T shape 6 transverse parts of mounting base of movable plate 4 is equipped with Rubber shock-absorbing pad 13.Subtracted by the way that rubber is arranged
Pad 13 is shaken, playing cushioning effect in extreme circumstances, (such as ground local crowning is excessively high, causes driving wheel 1 directly to connect with mounting plate
Touching) prevent vibration to be directly delivered on car body, the operational reliability of AGV is impacted.
As a preferred mode, the upper surface of Rubber shock-absorbing pad 13 and movable plate 4 is connected by screw to.Rubber shock-absorbing
Pad 13 and movable plate 4 are connected by screw to, and are flexibly connected Rubber shock-absorbing pad 13 and movable plate 4, are damaged in Rubber shock-absorbing pad 13
Afterwards, achieve the purpose that 13 speed replacement of Rubber shock-absorbing pad.
The other parts of the present embodiment are same as Example 1, just repeat no more here.
It as above is the embodiments of the present invention.Design parameter in above-described embodiment and embodiment is merely to clear
The verification process of the utility model is stated by Chu, not to limit the scope of patent protection of the utility model, the utility model
Scope of patent protection is still subject to the claims, made by all specifications and accompanying drawing content with the utility model
Equivalent structure variation, similarly should be included in the protection scope of the utility model.
Claims (7)
1. a kind of AGV driving unit, including T shape mounting base (6) further include drive of the setting in T shape mounting base (6) longitudinal direction portion two sides
Motivation structure, which is characterized in that the two sides in T shape mounting base (6) the longitudinal direction portion are respectively equipped with two longitudinal rails (12), the drive
The side of motivation structure towards T shape mounting base (6) is fixedly connected with movable plate (4), and movable plate (4) is located at T shape mounting base (6) cross
To the lower section in portion, the side of movable plate (4) towards the T shape mounting base (6) be fixedly connected there are two with two guide rails (12) it is right
The sliding block (5) that should be slidably matched, and sliding block (5) and guide rail (12) are clamped, and are equipped with spring (8) between two sliding blocks (5), institute
The upper end for stating spring (8) is connected with the transverse part of T shape mounting base (6), the lower end of spring (8) and movable plate (4) lateral connection, and two
The motor (9) for driving ipsilateral driving mechanism rotation is respectively fixedly connected on a movable plate (4).
2. a kind of AGV driving unit according to claim 1, which is characterized in that T shape mounting base (6) the longitudinal direction portion
Lower part is equipped with trapezoidal notch (7), front and back end of two guide rail (12) settings in T shape mounting base (6) longitudinal direction portion side.
3. a kind of AGV driving unit according to claim 2, which is characterized in that symmetrically set between two sliding blocks (5)
There are two spring (8).
4. a kind of AGV driving unit according to claim 1, which is characterized in that the driving mechanism includes driving wheel
(1), further include the wheel shaft (3) being connected with driving wheel (1), and wheel shaft (3) is towards T shape mounting base (6), the driving wheel (1) and
Wheel shaft (3) realizes connection by the cooperation of bearing and key, and the first chain with driving wheel (1) connection is arranged on the wheel shaft (3)
It takes turns (2).
5. a kind of AGV driving unit according to claim 4, which is characterized in that two motors (9) are pacified about T shape
The transverse axis of dress seat (6) is staggeredly arranged symmetrically, and is connected with the second sprocket wheel (10) on the output shaft of the motor (9), and described the
Two sprocket wheels (10) and the first sprocket wheel (2) are connected by chain (11).
6. a kind of AGV driving unit according to claim 1, which is characterized in that the movable plate (4) and T shape mounting base
(6) the opposite upper side of transverse part is equipped with Rubber shock-absorbing pad (13).
7. a kind of AGV driving unit according to claim 6, which is characterized in that the Rubber shock-absorbing pad (13) and activity
The upper surface of plate (4) is connected by screw to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920315044.1U CN209553360U (en) | 2019-03-13 | 2019-03-13 | A kind of AGV driving unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920315044.1U CN209553360U (en) | 2019-03-13 | 2019-03-13 | A kind of AGV driving unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209553360U true CN209553360U (en) | 2019-10-29 |
Family
ID=68312943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920315044.1U Expired - Fee Related CN209553360U (en) | 2019-03-13 | 2019-03-13 | A kind of AGV driving unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209553360U (en) |
-
2019
- 2019-03-13 CN CN201920315044.1U patent/CN209553360U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 |