CN104236391B - Based on motor-driven CENTRIFUGAL ACCELERATING emitter - Google Patents

Abstract

The invention provides a kind of based on motor-driven CENTRIFUGAL ACCELERATING emitter, comprise: circular wheel disc, outer wall, launch tube, emission angle adjusting base, rotation driving section, motor and confession action, the bottom of the fixing wheel disc of emission angle adjusting base wedging is for regulating emission angle, circular wheel disc and outer wall combine formation one integrated support part and fix the bottom surface of wheel disc as support member, this circular wheel disc comprise an involute groove and the starting point of this groove is not positioned at the center of circle of fixing wheel disc; Launch tube is fixed on the outside of circular wheel disc and the exit position of link slot; Motor, rotation driving section are connected with outer wall upper wall, the lower surface of rotation driving section does not contact with the plane of circular wheel disc and leaves space, this rotation driving section comprises an axis and at least one driving arm, and this axis exports driving arm to for the rotation of transmitting motor; For immediately below the starting point place that action is arranged on groove for the groove on circular wheel disc for filling out ball.

Description

Based on motor-driven CENTRIFUGAL ACCELERATING emitter

Technical field

The present invention relates to mechanical accelerator field, especially CENTRIFUGAL ACCELERATING device, accelerate emitter in particular to one based on motor-driven novel centrifugal.

Background technology

The anti-sudden and violent situation of current anti-terrorism is day by day severe, needs can launch powerful firepower in a kind of short time to suppress the weapon device of riot.The appearance of centrifugal trigger mechanism can allow national security obtain guarantee to a certain extent, and the rotating mechanism driven by high-speed electric expreess locomotive produces centrifugal force, accelerates, produce continuously force de frappe to continuously supplies.

But, traditional centrifugal lift-off technology has self inevitable shortcoming, driven by motor rotation roulette high-speed rotation, the exit position of at this moment accelerating object is uncertain, needs an outer conduit to will speed up object and directs in transmitting tube, will produce shock at a high speed like this, in the course of time, material inevitably produces wearing and tearing, affects the normal use of device, the reliability existing defects of system.

Summary of the invention

The object of the present invention is to provide a kind of can more reliably to object carry out that machinery accelerates, accelerate emitter based on motor-driven novel centrifugal.

Above-mentioned purpose of the present invention is realized by the technical characteristic of independent claims, and dependent claims develops the technical characteristic of independent claims with alternative or favourable mode.

For reaching above-mentioned purpose, the technical solution adopted in the present invention is as follows:

A kind of based on motor-driven CENTRIFUGAL ACCELERATING emitter, comprise: circular wheel disc, outer wall, launch tube, emission angle adjusting base, rotation driving section, motor and confession action, the wedging of emission angle adjusting base fixes the bottom of wheel disc for regulating emission angle, wherein:

Circular wheel disc and outer wall combine formation one integrated support part, connect launch tube, rotation driving section, motor, become a transmitting entirety for action, fixing wheel disc, as the bottom surface of support member, this circular wheel disc comprises an involute groove and the starting point of this groove is not positioned at the center of circle of fixing wheel disc;

Launch tube is fixed on the outside of circular wheel disc and the exit position of link slot;

Motor, rotation driving section are connected with outer wall upper wall, the lower surface of rotation driving section does not contact with the plane of circular wheel disc and leaves space, this rotation driving section comprises an axis and at least individual driving arm, and this axis exports driving arm to for the rotation of transmitting motor;

For action for supplying to fill out ball to the groove on described circular wheel disc, this confession action is arranged on immediately below the starting point place of groove.

In further embodiment, the driving arm of aforementioned rotation driving section adopts retractable support, is connected with axis by hinge.

According to of the present invention open, also propose a kind of control method of aforementioned CENTRIFUGAL ACCELERATING emitter, in fact comprise the following steps:

Step 1, the number of rotary actuation support is set, and the rotating speed of setting motor;

Step 2, starter motor;

Step 3, judge whether motor arrives rated speed, if do not arrive, then continue to wait for, if arrive setting speed, then carry out next step;

Step 4, the confession arranged for action fill out speed, arrange stepper motor speed;

Step 5, judge whether be ready to for action, if be not ready for, then continue to wait for, if be ready to, then carry out next step;

Step 6, the adjustment angle of departure;

Step 7, filling ball, launch.

From the above technical solution of the present invention shows that, beneficial effect of the present invention is

1) accelerated mode driven by runing rest can ensure that ball flies out from tangent line, can not have strong collision with the face of groove, is good protection to material;

2) many retractable supports in rotation driving section, support number can affect the density that ball is launched, and support rotary speed can affect ball emission rate, and this makes emission density and speed be controlled;

3) can affect for the speed of stepper motor movement in action the density that ball launches, movement faster, the density of transmitting is larger;

4) whole radiating portion is connected as a whole by support member, is convenient to transport and uses;

5) emission angle adjusting base enables transmitting entirety move on horizontal plane and pitching face, thus regulates the angle of launch tube.

Accompanying drawing explanation

Fig. 1 is the unitary side view of an embodiment of the present invention based on motor-driven CENTRIFUGAL ACCELERATING emitter.

Fig. 2 is the top-down top view to wheel disc of the CENTRIFUGAL ACCELERATING emitter of Fig. 1 embodiment.

Fig. 3 is the side view of the wheel disc groove of the CENTRIFUGAL ACCELERATING emitter of Fig. 1 embodiment.

Fig. 4 is the detail drawing for action of the CENTRIFUGAL ACCELERATING emitter of Fig. 1 embodiment.

Fig. 5 is the operation control flow chart of the CENTRIFUGAL ACCELERATING emitter of Fig. 1 embodiment.

Detailed description of the invention

In order to more understand technology contents of the present invention, institute's accompanying drawings is coordinated to be described as follows especially exemplified by specific embodiment.

As shown in Figure 1, according to preferred embodiment of the present invention, a kind of based on motor-driven CENTRIFUGAL ACCELERATING emitter, it comprises: circular wheel disc 1, outer wall 102, launch tube 2, emission angle adjusting base 3, rotation driving section 4, motor 5 and confession action 6, emission angle adjusting base 3 wedges the bottom of fixing wheel disc 1 for regulating emission angle, wherein:

Circular wheel disc 1 combines formation one integrated support part with outer wall 102, connect launch tube 2, rotation driving section 4, motor 5, become a transmitting entirety for action 6, fixing wheel disc 1, as the bottom surface of support member, this circular wheel disc 1 comprises an involute groove 101 and the starting point of this groove 101 is not positioned at the center of circle of fixing wheel disc 1;

Launch tube 2 is fixed on the outside of circular wheel disc 1 and the exit position of link slot 101;

Motor 5, rotation driving section 4 are connected with outer wall 102 upper wall, the lower surface of rotation driving section 4 does not contact with the plane of circular wheel disc 1 and leaves space, this rotation driving section 4 comprises an axis 401 and at least 1 driving arm 402,403,404,405, and this axis 401 exports driving arm 402,403,404,405 to for the rotation of transmitting motor 5;

For action 6 for supplying to fill out ball to the groove 101 on described circular wheel disc 1, this confession action 6 is arranged on immediately below the starting point place of groove 101.

Adopt the CENTRIFUGAL ACCELERATING emitter of such scheme, mechanically ball is accelerated, launch, in CENTRIFUGAL ACCELERATING emitter as shown in Figure 1, ball is inserted in groove 101 for action 6, the shape of groove ensures that ball can reliably be locked in groove, the top of ball is higher than wheel card, carry out machinery by motor 5 driven rotary drive part 4 pairs of balls to accelerate, rotation driving section 4 is positioned at wheel disc top, there is at least one driving arm (402, 403, 404, 405) utilize high-speed rotary to transfer and drive ball to accelerate, ball after acceleration is launched by conduit 2.

As shown in Figure 1, emission angle adjusting base 3 can make whole transmitting overall in horizontal plane and the motion of pitching face, thus regulates the emission angle of conduit 2.The bottom surface of base 3 is reliably fixed on stationary plane.

Shown in composition graphs 1, Fig. 2, preferably, axis 401 is configured to the output shaft of described motor 5.The rotation so realizing motor 5 exports and is directly passed on driving arm, thus drives the motion of ball 7 CENTRIFUGAL ACCELERATING.

Shown in composition graphs 1, launch tube 2 is positioned at wheel disc outside, and the tangential direction that the direction of launch tube 2 and involute groove 101 export is consistent.

In a further embodiment, the axle that axis 401 can also be independent, is connected with the output shaft of motor, exports for the rotation of transmitting motor.

As shown in Figure 2, in preferred scheme, the driving arm (402,403,404,405) of rotation driving section 4 is arranged in couples.In embodiment as shown in Figure 2, rotation driving section 4 comprises four driving arms (402,403,404,405), at 90 degrees to each other, the number of support is relevant with the density that ball is launched, number is more, and the ball of transmitting is more intensive, and the speed that support rotates is relevant with the speed that ball is launched, speed is larger, and ball emission rate is larger.

As preferred mode, the driving arm of rotation driving section 4 is can retractable bracket, and each driving arm (402,403,404,405) is connected with axis 401 by hinge, driving arm can be slided along vertical plane, in order to the dynamically balanced consideration that motor runs, support preferably adopts symmetrical folding and unfolding.

As the cross-section structure of the groove of the circular wheel disc 1 of Fig. 1 composition graphs 3, the space between the lower surface of rotation driving section 4 and circular wheel disc 1 plane is less than the diameter of armed ball.A runing rest 402 drives ball 7 to move in groove 101, the contact portion of support and ball is above ball 7, contact surface keeps smooth as far as possible, the shape of groove 101 is bottom surface is plane, the latter half of side is vertical plane, the first half is arcwall face, effectively can prevent ball 7 releasing slots like this, cause unpredictable consequence.

Composition graphs 3, groove 101 cross sectional shape is left and right arc, and bottom surface is plane.

As shown in Figure 4, stepper motor 601 is comprised, for filling out crawler belt 602 and pipeline 603 of losing for action 6, stepper motor 601 drives and moves for filling out crawler belt 602, for filling out, crawler belt 602 to be provided with interval equal and perpendicular to the baffle plate of track-face, lose pipeline 603 for carrying the ball be arranged in order, and by carrying ball to the starting point place of described groove 101 for the baffle plate filled out on crawler belt 602.Stepper motor often obtains a driving pulse, mobile fixing distance, the ball of losing in pipeline 603 is transported to successively in groove 101, after ball is gone out by percussion, next ball enters, and so circulates, forms continuously force de frappe, stepper motor is faster movably, and the density that ball is launched is larger.

Be illustrated in figure 5 the control flow chart that emitter shown in Fig. 1 runs, be expressed as the flow chart of single emission, describe the Control timing sequence of system in detail.As shown in the figure, the realization of the control method of this CENTRIFUGAL ACCELERATING emitter comprises the following steps:

Step 1, the number of rotary actuation support is set, and the rotating speed of setting motor;

Step 2, starter motor;

Step 3, judge whether motor arrives rated speed, if do not arrive, then continue to wait for, if arrive setting speed, then carry out next step;

Step 4, the confession arranged for action fill out speed, arrange stepper motor speed;

Step 5, judge whether be ready to for action, if be not ready for, then continue to wait for, if be ready to, then carry out next step;

Step 6, the adjustment angle of departure;

Step 7, filling ball, launch.

Although the present invention with preferred embodiment disclose as above, so itself and be not used to limit the present invention.Persond having ordinary knowledge in the technical field of the present invention, without departing from the spirit and scope of the present invention, when being used for a variety of modifications and variations.Therefore, protection scope of the present invention is when being as the criterion depending on those as defined in claim.

Claims (9)

1. one kind based on motor-driven CENTRIFUGAL ACCELERATING emitter, it is characterized in that, comprise: circular wheel disc (1), outer wall (102), launch tube (2), emission angle adjusting base (3), rotation driving section (4), motor (5) and confession action (6), emission angle adjusting base (3) wedging fixes the bottom of wheel disc (1) for regulating emission angle, wherein:

Circular wheel disc (1) combines formation one integrated support part with outer wall (102), connect launch tube (2), rotation driving section (4), motor (5), become a transmitting entirety for action (6), fixing wheel disc (1), as the bottom surface of support member, this circular wheel disc (1) comprises an involute groove (101) and the starting point of this groove (101) is not positioned at the center of circle of fixing wheel disc (1);

Launch tube (2) is fixed on the outside of circular wheel disc (1) and the exit position of link slot (101);

Motor (5), rotation driving section (4) are connected with outer wall (102) upper wall, the lower surface of rotation driving section (4) does not contact with the plane of circular wheel disc (1) and leaves space, this rotation driving section (4) comprises an axis (401) and at least one driving arm (402,403,404,405), and this axis (401) exports driving arm (402,403,404,405) to for the rotation of transmitting motor (5);

For action (6) for supplying to fill out ball to the groove (101) on described circular wheel disc (1), this confession action (6) is arranged on immediately below the starting point place of groove (101).

2. according to claim 1 based on motor-driven CENTRIFUGAL ACCELERATING emitter, it is characterized in that, the described action (6) that supplies comprises stepper motor (601), for filling out crawler belt (602) and pipeline of losing (603), stepper motor (601) drives for filling out crawler belt (602) motion, for filling out, crawler belt (602) to be provided with interval equal and perpendicular to the baffle plate of track-face, lose pipeline (603) for carrying the ball be arranged in order, and by carrying ball to the starting point place of described groove (101) for the baffle plate filled out on crawler belt (602).

3. according to claim 1ly it is characterized in that based on motor-driven CENTRIFUGAL ACCELERATING emitter, the shape of described involute groove (101) is: bottom surface is plane, and the latter half of side is vertical plane, and the first half is arcwall face.

4. according to claim 1 based on motor-driven CENTRIFUGAL ACCELERATING emitter, it is characterized in that, described launch tube (2) is positioned at wheel disc outside, and the tangential direction that the direction of launch tube (2) and involute groove (101) export is consistent.

5. according to claim 1ly it is characterized in that based on motor-driven CENTRIFUGAL ACCELERATING emitter, described axis (401) is configured to the output shaft of described motor (5).

6. according to claim 1 based on motor-driven CENTRIFUGAL ACCELERATING emitter, it is characterized in that, the space between the lower surface of described rotation driving section (4) and circular wheel disc (1) plane is less than the diameter of armed described ball.

7. according in claim 1-6 described in any one based on motor-driven CENTRIFUGAL ACCELERATING emitter, it is characterized in that, the driving arm (402,403,404,405) of described rotation driving section (4) is arranged in couples.

8. according in claim 1-6 described in any one based on motor-driven CENTRIFUGAL ACCELERATING emitter, it is characterized in that, the driving arm (402,403,404,405) of described rotation driving section (4) is can retractable bracket, and each driving arm (402,403,404,405) is connected with axis (401) by hinge.

9. a control method for CENTRIFUGAL ACCELERATING emitter as claimed in claim 1, is characterized in that, comprise the following steps:

Step 1, the number of rotary actuation support is set, and the rotating speed of setting motor;

Step 2, starter motor;

Step 3, judge whether motor arrives rated speed, if do not arrive, then continue to wait for, if arrive setting speed, then carry out next step;

Step 4, the confession arranged for action fill out speed, arrange stepper motor speed;

Step 5, judge whether be ready to for action, if be not ready for, then continue to wait for, if be ready to, then carry out next step;

Step 6, the adjustment angle of departure;

Step 7, filling ball, launch.