CN207429701U - A kind of stage spark manufacture device - Google Patents
A kind of stage spark manufacture device Download PDFInfo
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- CN207429701U CN207429701U CN201721485119.8U CN201721485119U CN207429701U CN 207429701 U CN207429701 U CN 207429701U CN 201721485119 U CN201721485119 U CN 201721485119U CN 207429701 U CN207429701 U CN 207429701U
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Abstract
The utility model is a kind of stage spark manufacture device, and including bottom plate, the substrate is equipped with emery wheel and card grinding；The emery wheel can realize quick rotation by the second motor；The card grinding realizes front and rear movement by oscillating device of messaging, and the side wall that the card grinding beats in the emery wheel bursts out spark；The oscillating device of messaging includes first axle and the second axis and the first fixed plate and the second fixed plate that are fixed on the bottom plate.A kind of stage spark manufacture device described in the utility model, it is easy to use, it is possible to produce the spark of stage, and the consume of card grinding can be reduced by being spaced the effect for generating and being uniformly interrupted and spark occur.
Description
Technical field
The utility model is related to stage spark manufacturing field more particularly to a kind of stage spark manufacture devices.
Background technology
Stage petard manufactures, and traditional is to spray card grinding by emery wheel, generates spark, petard is continual to be burst out, still
There are some stage performance effects needs to have the stage spark that is uniformly interrupted, and spark bright time be it is uniform,
Reach a kind of effect to cut in and out.
For this purpose, designing a kind of stage spark manufacture device, problem above is solved.
The content of the invention
The utility model is deficiency more than overcoming, and a kind of stage spark manufacture device is provided, including bottom plate, on the bottom plate
Face is equipped with emery wheel and card grinding；The emery wheel can realize quick rotation by the second motor；The card grinding passes through oscillating device of messaging
Realize front and rear movement, the side wall that the card grinding beats in the emery wheel bursts out spark；
The oscillating device of messaging include first axle and the second axis and the first fixed plate being fixed on the bottom plate and
Second fixed plate；First fixed plate and the second fixed plate horizontal parallel are set, first fixed plate and the second fixed plate
Between be arranged in parallel there are two movable plate, be the first movable plate and the second movable plate respectively, first movable plate and second live
Movable plate horizontal parallel is set；The first axle and the second axis are vertically arranged and through the first movable plate and the second movable plates, and
Both ends are respectively fixed in the first fixed plate and the second fixed plate, and the first axle and second axis can live described first
It is moved back and forth at the through hole of movable plate and the second movable plate；The direction of motion is equipped between first movable plate and the second movable plate
For vertical spring, the one side of the connecting spring of first movable plate is equipped with gag lever post；The separate bullet of second movable plate
The one side of spring is equipped with catch bar, and the catch bar connects the first motor.
Further, first motor and the second motor are stepper motor.
Preferably, the gag lever post is is removably attachable on the first movable plate, and length can adjust as needed.
The beneficial effects of the utility model are：
A kind of stage spark manufacture device described in the utility model, it is easy to use, it is possible to produce the spark of stage, and
And the consume of card grinding can be reduced by being spaced the effect for generating and being uniformly interrupted and spark occur.
Description of the drawings
Fig. 1 is a kind of overlooking the structure diagram of stage spark manufacture device described in the utility model；
Wherein：1- bottom plates；2- emery wheels；The first fixed plates of 3-；The first movable plates of 4-；5- card grindings；The second movable plates of 6-；7-
First motor；The second motors of 8-；The second fixed plates of 9-；10- first axles；The second axis of 11-；12- springs；13- gag lever posts.
Specific embodiment
It is described in detail referring to the drawings below with reference to the embodiment of the utility model.
A kind of stage spark manufacture device, as shown in Figure 1, including bottom plate 1, the bottom plate 1 is equipped with emery wheel 2 and mill above
Pin 5；The emery wheel 2 can realize quick rotation by the second motor 8；The card grinding 5 is realized front and rear by oscillating device of messaging
Movement, the side wall that the card grinding 5 beats in the emery wheel 2 burst out spark；
The oscillating device of messaging includes 10 and second axis 11 of first axle and is fixed on the bottom plate 1 and is first solid
3 and second fixed plate 9 of fixed board；First fixed plate, 3 and second fixed plate, 9 horizontal parallel is set, 3 He of the first fixed plate
It is arranged in parallel between second fixed plate 9 there are two movable plate, is the first movable plate 4 and the second movable plate 6 respectively, described first lives
4 and second movable plate of movable plate, 6 horizontal parallel is set；The first axle 10 and second axis 11 are vertically arranged and run through, and
Both ends are respectively fixed in first fixed plate 3 and second fixed plate 9, the first axle 10 and second axis 11
It can be moved back and forth at the through hole of 4 and second movable plate 6 of the first movable plate；First movable plate, 4 and second activity
It is vertical spring 12 that the direction of motion is equipped between plate 6, and the one side of the connecting spring 12 of first movable plate 4 is equipped with /V
Bar 13；The one side of the separate spring 12 of second movable plate 6 is equipped with catch bar, and the catch bar connects the first motor 7.
Further, first motor 7 is stepper motor.
Further, second motor 8 is stepper motor.
Preferably, the gag lever post 13 is is removably attachable on the first movable plate 4, and length is adjustable as needed
It is whole.
Implementation：
Second motor 8 drives emery wheel 2 to rotate；First motor 7 promotes the second movable plate 6, and the second movable plate 6 is along described first
Axis 10 and second axis 11 move backward, and then second movable plate 6 withstands the spring 12, and the spring 12 is pressed
Contracting, second movable plate 6 withstand on stop motion after gag lever post 13；After the compression of spring 12 the first movable plate is withstood by elastic force
4, first movable plate 4 moves backward along the first axle 10 and second axis 11, and card grinding 5 is promoted to touch rotation backward
Emery wheel 2, then generates spark.
By setting the oscillating device of messaging and the gag lever post 13, when so that the card grinding 5 is touched emery wheel 2, one is kept
Fixed time slot, and spark can continue the bright same time, ensure that petard occurs with uniform rule, meet stage
Effect, meanwhile, reduce the abrasion of card grinding 5.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (4)
1. a kind of stage spark manufacture device, including bottom plate (1), which is characterized in that the bottom plate (1) is equipped with emery wheel (2) above
With card grinding (5)；The emery wheel (2) can realize quick rotation by the second motor (8)；The card grinding (5) is filled by swing
It puts and realizes front and rear movement, the side wall that the card grinding (5) beats in the emery wheel (2) bursts out spark；
The oscillating device of messaging includes first axle (10) and the second axis (11) and be fixed on the bottom plate (1) first
Fixed plate (3) and the second fixed plate (9)；First fixed plate (3) and the second fixed plate (9) horizontal parallel are set, and described the
It is arranged in parallel between one fixed plate (3) and the second fixed plate (9) there are two movable plate, is the first movable plate (4) and second respectively
Movable plate (6), first movable plate (4) and the second movable plate (6) horizontal parallel are set；The first axle (10) and the second axis
(11) it is vertically arranged and through the first movable plate (4) and the second movable plate (6), and both ends are respectively fixed on the first fixed plate
(3) and in the second fixed plate (9), the first axle (10) and second axis (11) can be in first movable plates (4) and
It is moved back and forth at the through hole of two movable plates (6)；Movement side is equipped between first movable plate (4) and the second movable plate (6)
Gag lever post (13) is equipped with to the one side for vertical spring (12), the connecting spring (12) of first movable plate (4)；Described
The one side of the separate spring (12) of two movable plates (6) is equipped with catch bar, and the catch bar connects the first motor (7).
2. a kind of stage spark manufacture device according to claim 1, which is characterized in that first motor (7) is
Stepper motor.
3. a kind of stage spark manufacture device according to claim 1 or 2, which is characterized in that the gag lever post (13) is
It is removably attachable on the first movable plate (4), and length can adjust as needed.
4. a kind of stage spark manufacture device according to claim 1 or 2, which is characterized in that second motor (8) is
Stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721485119.8U CN207429701U (en) | 2017-11-09 | 2017-11-09 | A kind of stage spark manufacture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721485119.8U CN207429701U (en) | 2017-11-09 | 2017-11-09 | A kind of stage spark manufacture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207429701U true CN207429701U (en) | 2018-06-01 |
Family
ID=62288613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721485119.8U Active CN207429701U (en) | 2017-11-09 | 2017-11-09 | A kind of stage spark manufacture device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207429701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109204106A (en) * | 2018-08-27 | 2019-01-15 | 浙江大丰实业股份有限公司 | Stage equipment mobile system |
-
2017
- 2017-11-09 CN CN201721485119.8U patent/CN207429701U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109204106A (en) * | 2018-08-27 | 2019-01-15 | 浙江大丰实业股份有限公司 | Stage equipment mobile system |
| CN109204106B (en) * | 2018-08-27 | 2020-08-07 | 浙江大丰实业股份有限公司 | Stage equipment moving system |
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