CN205808686U - A kind of stage lighting focusing guide rod test device - Google Patents
A kind of stage lighting focusing guide rod test device Download PDFInfo
- Publication number
- CN205808686U CN205808686U CN201620569009.9U CN201620569009U CN205808686U CN 205808686 U CN205808686 U CN 205808686U CN 201620569009 U CN201620569009 U CN 201620569009U CN 205808686 U CN205808686 U CN 205808686U
- Authority
- CN
- China
- Prior art keywords
- guide rod
- slide block
- pilot hole
- connecting plate
- pillar
- 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.)
- Expired - Fee Related
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
A kind of stage lighting focusing guide rod test device, including base plate, lead screw motor, support component and guide rod assembly；Described support component includes two pillars being fixed on base plate and slide block, the two ends of described slide block are separately fixed at the top of two pillars, the two ends of described slide block are equipped with the first pilot hole, are provided with the second pilot hole at corresponding described first pilot hole in the top of described pillar；Described guide rod assembly includes connecting plate and the guide rod at fixing described connecting plate two ends, and described guide rod is vertical with connecting plate, and described guide rod inserts after passing the first pilot hole of slide block in the second pilot hole of pillar；Described lead screw motor is fixed on the centre position, bottom of slide block, and the screw mandrel one end in lead screw motor is connected with connecting plate.By fixing slide block and motor, drive leader moves in the pilot hole of slide block and tests guide rod, and this test apparatus structure is simple, easy to operate.
Description
Technical field
This utility model relates to stage lighting, especially a kind of stage lighting focusing guide rod test device.
Background technology
There is the LED lamp of focusing function, such as stage lighting, inside it, typically can be provided with the focusing group of the regulation focal length of lens
Part, focusing component includes installing plate, the motor being located on installing plate and guide post, and motor is adjusted by screw drive lens
Jiao, guide post, through the fixed plate of lens, makes lens more steady and smooth in moving process.If becoming occur in threaded rod and guide post
There is fault in shape or motor, there will be abnormal sound, blocks phenomenons such as stopping in focusing component focussing process, and the precision of focusing component is direct
Affect the stationarity of lens focusing, even affect the light-out effect of light fixture, so before focusing component is installed to light fixture, needing
The guide rod of focusing component, motor, slide block are tested.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of stage lighting focusing guide rod test device, structure letter
Single, easy to operate, it is possible to quickly focusing guide rod to be tested.
For solving above-mentioned technical problem, the technical solution of the utility model is: a kind of stage lighting focusing guide rod test device,
Including base plate, lead screw motor, support component and guide rod assembly；Described support component include two pillars being fixed on base plate and
Slide block, the two ends of described slide block are separately fixed at the top of two pillars, and the two ends of described slide block are equipped with the first pilot hole, institute
State and be provided with the second pilot hole at corresponding described first pilot hole in top of pillar；Described guide rod assembly includes connecting plate and fixing institute
Stating the guide rod at connecting plate two ends, described guide rod is vertical with connecting plate, described guide rod through slide block the first pilot hole after insert
In second pilot hole of post；Described lead screw motor is fixed on the centre position, bottom of slide block, the screw mandrel one end in lead screw motor with
Connecting plate connects.Utility model works principle: motor is fixed with slide block, slide block is fixed with pillar, and pillar is fixed with base plate；Survey
During examination, starting lead screw motor, lead screw motor drives screw mandrel to rotate, and screw mandrel can move up and down by relative motor body；Due to screw mandrel
One end is connected with connecting plate, and screw mandrel can drive connecting plate to move up and down together；Owing to guide rod is fixed with connecting plate, the fortune of connecting plate
Moving to drive guide rod to move up and down together；Guide rod in the second pilot hole in first pilot hole and pillar of slide block on glide
Dynamic, if the motion of guide rod is smoothly, then it represents that the precision of guide rod is to meet the requirements.
As improvement, the two ends of described slide block are provided with perforation, and the top of described pillar is provided with screw, and slide block passes through with pillar
Bolt connects.
As improvement, the centre position of described slide block is provided with hole, location, and one end of described lead screw motor is provided with boss and peace
Dress ear, described boss is corresponding with hole, described location, and described mounting ear is fixedly connected with a slide block by bolt.
As improvement, in described first pilot hole, it is provided with sliding sleeve.
This utility model is compared with prior art had the benefit that
By fixing slide block and motor, drive leader moves in the pilot hole of slide block and tests guide rod, this test device
Simple in construction, easy to operate.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in further detail.
As it is shown in figure 1, a kind of stage lighting focusing guide rod test device, including base plate 1, lead screw motor 3, a support component, lead
Bar assembly and the control device of control lead screw motor 3 rotating.Described support component includes two pillars being fixed on base plate 1
2 and slide block 6, the two ends of described slide block 6 are separately fixed at the top of two pillars 2, and the two ends of described slide block 6 are provided with perforation, institute
The top stating pillar 2 is provided with screw, and slide block 6 is bolted with pillar 2.The two ends of described slide block 6 are equipped with the first guiding
Hole, is provided with sliding sleeve 7 in described first pilot hole, be provided with the second guiding at corresponding described first pilot hole in the top of described pillar 2
Hole.Described guide rod assembly includes connecting plate 4 and the guide rod 5 at fixing described connecting plate 4 two ends, and described guide rod 5 hangs down with connecting plate 4
Directly, described guide rod 5 is through in the second pilot hole inserting pillar 2 after the first pilot hole of slide block 6.Described lead screw motor 3 is fixed
In the centre position, bottom of slide block 6, the centre position of described slide block 6 is provided with hole, location, and one end of described lead screw motor 3 is provided with convex
Platform and mounting ear, described boss is corresponding with hole, described location, and described mounting ear is connected by bolt is fixing with slide block 6；Screw mandrel electricity
Screw mandrel 31 one end in machine 3 is flexibly connected with connecting plate 4, and screw mandrel can rotate freely, but the up and down motion of screw mandrel can carry
The plate 4 that is dynamically connected moves up and down together.
Utility model works principle: motor is fixed with slide block 6, slide block 6 is fixed with pillar 2, and pillar 2 is fixed with base plate 1；
During test, starting lead screw motor 3, lead screw motor 3 drives screw mandrel to rotate, and screw mandrel can move up and down by relative motor body；Due to silk
One end of bar is connected with connecting plate 4, and screw mandrel can drive connecting plate 4 to move up and down together；Owing to guide rod 5 is fixed with connecting plate 4, even
The athletic meeting of fishplate bar 4 drives guide rod 5 to move up and down together；Guide rod 5 second leading in first pilot hole and pillar 2 of slide block 6
Slide up and down in hole, if the motion of guide rod 5 is smoothly, then it represents that the precision of guide rod 5 is to meet the requirements.
Claims (4)
1. a stage lighting focusing guide rod test device, it is characterised in that: include base plate, lead screw motor, support component and guide rod
Assembly；Described support component includes two pillars being fixed on base plate and slide block, and the two ends of described slide block are separately fixed at two
The top of individual pillar, the two ends of described slide block are equipped with the first pilot hole, corresponding described first pilot hole in the top of described pillar
Place is provided with the second pilot hole；Described guide rod assembly includes connecting plate and the guide rod at fixing described connecting plate two ends, described guide rod with
Connecting plate is vertical, and described guide rod is through in the second pilot hole inserting pillar after the first pilot hole of slide block；Described lead screw motor
Being fixed on the centre position, bottom of slide block, the screw mandrel one end in lead screw motor is connected with connecting plate.
A kind of stage lighting focusing guide rod test device the most according to claim 1, it is characterised in that: the two ends of described slide block
Being provided with perforation, the top of described pillar is provided with screw, and slide block is bolted with pillar.
A kind of stage lighting focusing guide rod test device the most according to claim 1, it is characterised in that: the centre of described slide block
Position is provided with hole, location, and one end of described lead screw motor is provided with boss and mounting ear, and described boss is corresponding with hole, described location, institute
State mounting ear to be fixedly connected with a slide block by bolt.
A kind of stage lighting focusing guide rod test device the most according to claim 1, it is characterised in that: described first pilot hole
Inside it is provided with sliding sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620569009.9U CN205808686U (en) | 2016-06-13 | 2016-06-13 | A kind of stage lighting focusing guide rod test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620569009.9U CN205808686U (en) | 2016-06-13 | 2016-06-13 | A kind of stage lighting focusing guide rod test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205808686U true CN205808686U (en) | 2016-12-14 |
Family
ID=58142302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620569009.9U Expired - Fee Related CN205808686U (en) | 2016-06-13 | 2016-06-13 | A kind of stage lighting focusing guide rod test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205808686U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838830A (en) * | 2017-03-28 | 2017-06-13 | 广州灯王舞台设备有限公司 | A kind of focus control for stage lamp |
| CN114815457A (en) * | 2022-06-29 | 2022-07-29 | 深圳市爱图仕影像器材有限公司 | Lighting device |
-
2016
- 2016-06-13 CN CN201620569009.9U patent/CN205808686U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838830A (en) * | 2017-03-28 | 2017-06-13 | 广州灯王舞台设备有限公司 | A kind of focus control for stage lamp |
| CN114815457A (en) * | 2022-06-29 | 2022-07-29 | 深圳市爱图仕影像器材有限公司 | Lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161214 Termination date: 20210613 |