CN208292576U - AGV lead screw lifts detection platform - Google Patents
AGV lead screw lifts detection platform Download PDFInfo
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- CN208292576U CN208292576U CN201820712881.3U CN201820712881U CN208292576U CN 208292576 U CN208292576 U CN 208292576U CN 201820712881 U CN201820712881 U CN 201820712881U CN 208292576 U CN208292576 U CN 208292576U
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- lifting
- lead screw
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- motor
- detection platform
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Abstract
The utility model discloses AGV lead screws to lift detection platform, including lifting device, lifting test device, power control cabinet, and the lifting device, lifting test device are separately connected power control cabinet；The lifting test device includes weight test block, lifting device, driving device, and driving device connects lifting device, weight test block is placed on lifting device；The lifting device includes lifting bracket, lift master, lifting motor, lifting motor and lift master are each attached on lifting bracket, and lifting motor connects lift master by AGV lead screw, and weight test block is placed on lift master, and the lifting process of AGV lead screw is simulated, measure detection data.AGV lead screw lifts detection platform and is tested by the lifting to AGV lead screw, and for lifting motor by driving lead screw that lift master is made to lift spare test block up and down, whether detection AGV lead screw meets precision requirement.
Description
Technical field
The utility model relates to a kind of detection device, especially AGV lead screws to lift detection platform.
Background technique
AGV lead screw, that is, large aperture ball-screw is mainly used for AGV floor truck lifting body, which has macropore
Diameter is hollow, and intensity is high, and bearing capacity is big, and operation is extremely steady, ensures and does not shake in lifting process, and feature easy to install, difference
It is applied on AGV floor truck in traditional lead screw, which, which installs, can easily save many space installation other components,
And it can accomplish very simply, to ensure that later period maintenance, the convenience of maintenance around the robot architecture of lead screw production.
AGV lead screw is used on AGV floor truck, and the quality of AGV lead screw itself will directly affect the work of AGV floor truck
Make process.So need to do quality testing before the factory of AGV lead screw, and there is presently no the detection platforms of such maturation.
Utility model content
In order to solve the deficiencies in the prior art, the utility model proposes a kind of AGV lead screws to lift detection platform, in AGV
It is detected one by one before lead screw factory.
The utility model adopts the following technical solution:
A kind of AGV lead screw lifting detection platform, including lifting device, lifting test device, power control cabinet, the lifting dress
It sets, go up and down test device and be separately connected power control cabinet；
The lifting test device includes weight test block, lifting device, driving device, driving device connection lifting dress
It sets, weight test block is placed on lifting device；
The lifting device includes lifting bracket, lift master, lifting motor, and lifting motor and lift master are each attached to lifting
On bracket, lifting motor connects lift master by AGV lead screw, and weight test block is placed on lift master, and weight test block is with act
Stage moves up and down the lifting process of simulation AGV lead screw, measures detection data.
Further, the lifting device include around lifting motor, around a liter device, rope, connect around lifting motor around a liter device, rope
It is wrapped on liter device, the end of rope is equipped with hook, for hooking weight test block.
Further, the driving device includes translation motor, and translation motor is connected around lifting motor, and translation motor is connected to
In the sliding slot of crossbeam.
Further, the AGV lead screw includes lead screw, gear, is equipped with nut on the outside of lead screw, gear is connected on nut；
It is provided with clamping track on the inside of the lead screw, ball-returning device is equipped in clamping track, ball-returning device is equipped with spiral track on the inside of connection lead screw
Road returns pearl track.
Further, the output shaft of the lifting motor is connected with external gear, and external gear is socketed in lead screw bottom, lifting electricity
Machine drives lead screw to lift lift master up and down by external gear.
Further, the side of the gear is equipped with limiting device.
Limiting device includes limit motor and position limited gear, and limit motor connects limiting tooth by limit motor output shaft
Wheel, position limited gear are connected on gear, and gear, in lead screw, is limited lead screw and moved up and down by gearing.
Or limiting device includes position limited gear, position limited gear is directly welded at lift master side, position limited gear by connecting rod
It is connected on gear, gear, in lead screw, is limited lead screw and moved up and down by gearing.
Further, the lifting bracket includes the support construction of bottom and the platform with through-hole at top, lifting motor
Fixed mesa base, lift master are fixed on platform upper, and AGV lead screw is located in through-hole.
Further, the lift master is also connected with guide post, and guide post is equipped with detection sensor.
Further, the cabinet door of the power control cabinet is equipped with control button and display screen, and control button includes closing control
Translation motor processed, the control button to work around lifting motor, lifting motor and master switch key；
The display screen is used to show the detection data of AGV lead screw lifting detection platform, including current value, electric current column
Figure, real-time current curve.
The advantageous effects obtained using scheme as above are as follows:
AGV lead screw lifts detection platform and is tested by the lifting to AGV lead screw, and lifting motor is by driving lead screw to make to lift
Platform lifts spare test block up and down, and whether detection AGV lead screw meets precision requirement.
Detailed description of the invention
Fig. 1 is that AGV lead screw lifts detection platform structural schematic diagram.
Fig. 2 is that AGV lead screw lifts detection platform detection schematic diagram.
Fig. 3 is that the AGV lead screw with noise-measuring instrument lifts detection platform structural schematic diagram.
Fig. 4 is lifting device schematic diagram.
Fig. 5 is AGV screw structure schematic diagram.
Fig. 6 is AGV lead screw cross-sectional view.
Fig. 7 is AGV lead screw connection schematic diagram.
Fig. 8 is the lifting device schematic diagram for being different from Fig. 4.
In figure, 1, vertical support frame, 2, crossbeam, 3, around a liter device, 4, translation motor, 5, around lifting motor, 6, rope, 7, weight
Test block, 8, lifting device, 9, spare test block, 10, power control cabinet, 11, control button, 12, display screen, 13, noise-measuring instrument；
81, lift master, 82, guide post, 821, detection sensor, 83, external gear, 84, lead screw, 841, ball-returning device, 842,
Clamping track, 843, restriction protrusion, 844, location hole, 845, time pearl track, 85, output shaft, 86, lifting motor, 87, gear,
88, limiting device, the 88 ', first limiting device, 881, position limited gear, 882, limit motor output shaft, 883, limit motor,
89, nut.
Specific embodiment
In conjunction with attached drawing 1 to 8, specific embodiments of the utility model will be further explained:
A kind of AGV lead screw lifting detection platform, including lifting device 8, lifting test device, power control cabinet 10, the lifting
Device 8, lifting test device are separately connected power control cabinet 10；The lifting test device include weight test block 7, lifting device,
Driving device, driving device connect lifting device, weight test block 7 are placed on lifting device 8；The lifting device 8 wraps
Lifting bracket, lift master 81, lifting motor 86 are included, lifting motor 86 and lift master 81 are each attached on lifting bracket, lifting electricity
Machine 86 connects lift master 81 by AGV lead screw, and weight test block 7 is placed on lift master 81, and weight test block 7 is on lift master
The lifting process that dynamic model intends AGV lead screw is moved down, detection data is measured.
Lifting device include around lifting motor 5, around liter device 3, rope 6, connect around lifting motor around a liter device, rope is wrapped in around liter
On device, the end of rope is equipped with hook, for hooking weight test block 7.Multiple spare test blocks 9 are additionally provided on workbench, just
In the different test request of adaptation.
Driving device includes translation motor 4, and translation motor is connected around lifting motor.Translation motor is connected to the sliding slot of crossbeam 2
It is interior.Crossbeam is supported by vertical support frame 1.
AGV lead screw includes lead screw 84, gear 87, is equipped with nut 89 on the outside of lead screw 84, gear 87 is connected on nut 89；Institute
It states and is provided with clamping track 842 on the inside of lead screw 84, ball-returning device 841 is equipped in clamping track 842, ball-returning device 841 is equipped with connecting filament
84 inside helical orbit of thick stick returns pearl track 845.It is clamped in track 842 and is equipped with restriction protrusion 843, ball-returning device back is equipped with and limit
The groove of position protrusion adaptation.Ball-returning device is equipped with location hole 844, for positioning ball-returning device.
The output shaft 85 of lifting motor 86 is connected with external gear 83, and external gear 83 is socketed in 84 bottom of lead screw, lifting motor
86 drive lead screw 84 to lift about 81 lift master by external gear 83.
Lifting motor selects servo motor, carries frequency-variable controller, is able to record stroke and the position of lifting motor output shaft
It sets.
The side of gear 87 is equipped with limiting device 88, and limiting device 88 includes limit motor 883 and position limited gear 881, limit
Position motor 883 connects position limited gear 881 by limit motor output shaft 882, and position limited gear 881 is connected on gear 87, makes tooth
It takes turns relatively unrotatable, can only move up and down.Gear 87 acts on lead screw 84 by nut 89, limits lead screw 84 and does fortune up and down
It is dynamic.The movement travel of position limited gear has 60-80cm.
Or using the first limiting device 88 ' includes position limited gear, as shown in figure 8, position limited gear is directly welded by connecting rod
In lift master side, position limited gear is connected on gear, and gear, in lead screw, is limited lead screw and moved up and down by gearing.
Lifting bracket includes the support construction of bottom and the platform with through-hole at top, the fixed platform bottom of lifting motor
Portion, lift master are fixed on platform upper, and AGV lead screw is located in through-hole.
Lift master is also connected with guide post 82, and guide post is equipped with detection sensor.Guide post and detection sensor cooperate
The lifting number and lift location of recordable lift master.
The cabinet door of power control cabinet be equipped with control button 11 and display screen 12, control button include closing control translation motor,
The control case key and master switch key to work around lifting motor, lifting motor；The display screen is for showing the lifting detection of AGV lead screw
The detection data of platform, including current value, electric current histogram, real-time current curve.
AGV lead screw lifting detection platform further includes noise-measuring instrument 13, and noise-measuring instrument is in AGV lead screw lifting process
Noise size detection.
Certainly, the preferred embodiment of only the utility model described above, the utility model is not limited to enumerate above-mentioned
Embodiment, it should be noted that for anyone skilled in the art under the guidance of this specification, that is made is all etc.
With substitution, obvious variant, all fall within the essential scope of this specification, it ought to be by the protection of the utility model.
Claims (10)
1. a kind of AGV lead screw lifts detection platform, which is characterized in that including lifting device (8), lifting test device, power control cabinet
(10), the lifting device (8), lifting test device are separately connected power control cabinet (10)；
The lifting device (8) includes lifting bracket, lift master (81), lifting motor (86), lifting motor (86) and lift master
(81) it is each attached on lifting bracket, lifting motor (86) is placed on (81) by AGV lead screw connection lift master (81), lift master
Have weight test block (7), weight test block (7) moves up and down the lifting process of simulation AGV lead screw with lift master, measures testing number
According to.
2. a kind of AGV lead screw according to claim 1 lifts detection platform, which is characterized in that the lifting test device
Including weight test block (7), lifting device, driving device, driving device connects lifting device, and weight test block (7) is placed in
On lifting device (8).
3. a kind of AGV lead screw according to claim 2 lifts detection platform, which is characterized in that the lifting device includes
Around lifting motor (5), around a liter device (3), rope (6), connect around lifting motor (5) around a liter device (3), rope (6) is wrapped in around a liter device (3)
On, the end of rope (6) is equipped with hook, for hooking weight test block (7).
4. a kind of AGV lead screw according to claim 3 lifts detection platform, which is characterized in that the driving device includes
Translation motor (4), translation motor (4) are connected around lifting motor (5), and translation motor (4) is connected in the sliding slot of crossbeam (2).
5. a kind of AGV lead screw according to claim 1 lifts detection platform, which is characterized in that the AGV lead screw includes silk
Nut (89) are arranged in thick stick (84), nut (89), gear (87), lead screw (84) outside, and gear (87) is connected on nut (89)；
It is provided with clamping track (842) on the inside of the lead screw (84), is equipped with ball-returning device (841) in clamping track (842), ball-returning device
(841) go back to pearl track (845) of helical orbit on the inside of connection lead screw (84) are equipped with.
6. a kind of AGV lead screw according to claim 5 lifts detection platform, which is characterized in that the lifting motor (86)
Output shaft (85) be connected with external gear (83), external gear (83) is socketed in lead screw (84) bottom, and lifting motor (86) passes through outer
Gear (83) drives lead screw (84) to lift lift master (81) up and down.
7. a kind of AGV lead screw according to claim 6 lifts detection platform, which is characterized in that the side of the nut (89)
Portion is equipped with limiting device (88), and limiting device (88) includes limit motor (883) and position limited gear (881), limits motor (883)
By limit motor output shaft (882) connection position limited gear (881), position limited gear (881) is connected on nut (89), nut
(89) it is acted on lead screw (84) by flange platform, limits lead screw (84) and move up and down.
8. a kind of AGV lead screw according to claim 1 lifts detection platform, which is characterized in that the lifting bracket includes
The support construction of bottom and the platform with through-hole at top, the fixed mesa base of lifting motor (86), lift master (81) are fixed
In platform upper, AGV lead screw is located in through-hole.
9. a kind of AGV lead screw according to claim 1 lifts detection platform, which is characterized in that the lift master (81) is also
It is connected with guide post (82), guide post (82) is equipped with detection sensor (821).
10. a kind of AGV lead screw according to claim 1-8 lifts detection platform, which is characterized in that described automatically controlled
The cabinet door of cabinet (10) is equipped with control button (11) and display screen (12), and control button (11) includes closing control translation motor
(4), around lifting motor (5), the control button and master switch key of lifting motor (86) work；
The display screen (12) is used to show the detection data of AGV lead screw lifting detection platform, including current value, electric current column
Figure, real-time current curve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820712881.3U CN208292576U (en) | 2018-05-14 | 2018-05-14 | AGV lead screw lifts detection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820712881.3U CN208292576U (en) | 2018-05-14 | 2018-05-14 | AGV lead screw lifts detection platform |
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| Publication Number | Publication Date |
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| CN208292576U true CN208292576U (en) | 2018-12-28 |
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ID=64727533
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820712881.3U Active CN208292576U (en) | 2018-05-14 | 2018-05-14 | AGV lead screw lifts detection platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483332A (en) * | 2018-05-14 | 2018-09-04 | 山东理工精密机械有限公司 | AGV leading screws lift detection platform and its detection method |
-
2018
- 2018-05-14 CN CN201820712881.3U patent/CN208292576U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483332A (en) * | 2018-05-14 | 2018-09-04 | 山东理工精密机械有限公司 | AGV leading screws lift detection platform and its detection method |
| CN108483332B (en) * | 2018-05-14 | 2023-10-31 | 山东理工精密机械有限公司 | AGV screw lifting detection platform and detection method thereof |
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