阅读说明：本技术 一种全自动打靶机 (Full-automatic target shooting machine ) 是由 甘靖 于 2019-09-06 设计创作，主要内容包括：本发明公开了一种全自动打靶机：包括机架及连接于机架的主传动轴组件、导向盘、绕线架,主传动轴组件包括主传动轴及连接于主传动轴的单向传动机构一、单向传动机构二,主传动轴连接旋转动力装置,单向传动机构一、单向传动机构二的传动方向相反；导向盘设有绕线臂主轴滑块及绕线臂组件,单向传动机构一用于通过绕线臂主轴滑块驱动绕线臂组件沿着导向盘转动,单向传动机构二用于驱动绕线架旋转。本发明能够一次性完成整个缠绕物的打靶过程,通过主传动轴组件中的两个单向传动机构实现对绕线臂组件以及绕线架的依次工作,自动化程度较高。(The invention discloses a full-automatic target shooting machine, which comprises: the wire winding machine comprises a rack, a main transmission shaft assembly, a guide disc and a wire winding frame, wherein the main transmission shaft assembly is connected to the rack and comprises a main transmission shaft, a one-way transmission mechanism I and a one-way transmission mechanism II which are connected to the main transmission shaft; the guide disc is provided with a winding arm spindle sliding block and a winding arm assembly, the first one-way transmission mechanism is used for driving the winding arm assembly to rotate along the guide disc through the winding arm spindle sliding block, and the second one-way transmission mechanism is used for driving the winding frame to rotate. The invention can complete the whole target shooting process of the wound object at one time, realizes the sequential work of the winding arm assembly and the winding frame through the two one-way transmission mechanisms in the main transmission shaft assembly, and has higher degree of automation.)

1. The utility model provides a full-automatic target shooting machine which characterized in that: the wire winding machine comprises a rack (1), and a main transmission shaft assembly (5), a guide disc (2) and a wire winding frame (3) which are connected to the rack (1), wherein the main transmission shaft assembly (5) comprises a main transmission shaft (53), a first unidirectional transmission mechanism (51) and a second unidirectional transmission mechanism (52) which are connected to the main transmission shaft (53), the main transmission shaft (53) is connected with a rotary power device, and the transmission directions of the first unidirectional transmission mechanism (51) and the second unidirectional transmission mechanism (52) are opposite;

the winding mechanism is characterized in that the guide disc (2) is provided with a winding arm spindle sliding block (6) and a winding arm assembly (8), the one-way transmission mechanism I (51) is used for driving the winding arm assembly (8) to rotate along the guide disc (2) through the winding arm spindle sliding block (6) to wind a winding object on the winding frame (3), and the one-way transmission mechanism II (52) is used for driving the winding frame (3) to rotate.

2. The full-automatic target practice machine of claim 1, wherein: the one-way transmission mechanism I (51) comprises a first connecting sleeve (511) and a first one-way bearing (512), the first connecting sleeve (511) is connected to the main transmission shaft (53) through the first one-way bearing (512), and the first connecting sleeve (511) is used for driving the winding arm main shaft sliding block (6) to rotate.

3. A fully automatic target practice machine according to claim 1 or 2 wherein: the second unidirectional transmission mechanism (52) comprises a second connecting sleeve (521) and a second unidirectional bearing (522), the second connecting sleeve (521) is connected with the second connecting sleeve (521) through the second unidirectional bearing (522), and the second connecting sleeve (521) is used for driving the bobbin (3) to rotate.

4. The full-automatic target practice machine of claim 1, wherein: the winding arm assembly (8) comprises a movable sliding block (81) and a winding cross arm (82), the guide disc (2) is provided with a guide groove (21), the movable sliding block (81) is connected to the guide groove (21) through a guide bearing (811), and the winding cross arm (82) is used for connecting a winding object.

5. The full-automatic target practice machine of claim 4, wherein: the winding cross arm (82) is also provided with a guide wheel (821) used for connecting the winding object.

6. The full-automatic target practice machine of claim 4, wherein: the movable sliding block (81) and the winding arm main shaft sliding block (6) are connected through a winding guide rod (61), and the winding guide rod (61) can slide relative to the movable sliding block (81) or the winding arm main shaft sliding block (6).

7. The full-automatic target practice machine of claim 1, wherein: the bobbin (3) comprises a bobbin belt wheel (31) and a bobbin separation blade (32), the bobbin belt wheel (31) is connected to the second unidirectional transmission mechanism (52), and the bobbin separation blade (32) is connected to the bobbin (3) in a foldable mode.

8. The full-automatic target practice machine of claim 1, wherein: the winding mechanism is characterized by further comprising a winding frame transmission shaft (4), wherein the winding frame transmission shaft (4) is provided with a driven bevel gear (41), the one-way transmission mechanism II (52) is connected with a driving bevel gear (54), and the driving bevel gear (54) is connected with the driven bevel gear (41).

9. The full-automatic target practice machine of claim 8, wherein: the winding frame transmission shaft (4) is connected to the winding frame (3) through a synchronous belt.

10. The full-automatic target practice machine of claim 4, wherein: and a replaceable rope guide sleeve (83) is also arranged in the winding cross arm (82).

Technical Field

The invention relates to the technical field of rope target shooting machines, in particular to a full-automatic target shooting machine.

Background

The automatic rope target shooting machine winds the rope (including cables) and winds a long rope for a plurality of circles in an automatic winding mode, and then the rope is bunched into a bundle shape (commonly called as bones). As shown in fig. 1, there are two targeting processes: firstly, the rope is wound for a plurality of circles (thick line part in figure 1), which is also the main process of target shooting; the second is to transversely wind the bundle-like wire harness after winding (thin line part in fig. 1). The operation of these two parts is independent, the second step usually being performed only a few turns and can be regarded as a bundling of the cable after winding in step one. The prior art target drone can not complete the two processes at the same time, generally only can carry out the operation of the first step, and the second part generally needs manual work, so that the working efficiency is low.

Disclosure of Invention

In order to solve the defects in the prior art, the invention provides a full-automatic rope target shooting machine, which solves the technical problem that the automation degree of the rope target shooting machine in the prior art is low.

In order to achieve the above purpose, the invention adopts the following technical scheme:

the utility model provides a full-automatic target shooting machine which characterized in that: the wire winding machine comprises a rack, a main transmission shaft assembly, a guide disc and a wire winding frame, wherein the main transmission shaft assembly is connected to the rack and comprises a main transmission shaft, a one-way transmission mechanism I and a one-way transmission mechanism II which are connected to the main transmission shaft;

the guide disc is provided with a winding arm spindle sliding block and a winding arm assembly, the first one-way transmission mechanism is used for driving the winding arm assembly to rotate along the guide disc through the winding arm spindle sliding block to wind a winding object on the winding frame, and the second one-way transmission mechanism is used for driving the winding frame to rotate.

Preferably, the full-automatic target practice machine is characterized in that: the first one-way transmission mechanism comprises a first connecting sleeve and a first one-way bearing, the first connecting sleeve is connected to the main transmission shaft through the first one-way bearing, and the first connecting sleeve is used for driving the main shaft sliding block of the winding arm to rotate.

Preferably, the full-automatic target practice machine is characterized in that: the one-way transmission mechanism II comprises a second connecting sleeve and a second one-way bearing, the second connecting sleeve is connected with the second connecting sleeve through the second one-way bearing, and the second connecting sleeve is used for driving the winding frame to rotate.

Preferably, the full-automatic target practice machine is characterized in that: the winding arm assembly comprises a movable sliding block and a winding cross arm, the guide disc is provided with a guide groove, the movable sliding block is connected to the guide groove through a guide bearing, and the winding cross arm is used for connecting a winding object.

Preferably, the full-automatic target practice machine is characterized in that: the winding cross arm is also provided with a guide wheel used for connecting the winding object.

Preferably, the full-automatic target practice machine is characterized in that: the movable sliding block and the winding arm main shaft sliding block are connected through a winding guide rod, and the winding guide rod can slide relative to the movable sliding block or the winding arm main shaft sliding block.

Preferably, the full-automatic target practice machine is characterized in that: the bobbin comprises a bobbin belt wheel and a bobbin separation blade, the bobbin belt wheel is connected to the one-way transmission mechanism II, and the bobbin separation blade is connected to the bobbin in a foldable mode.

Preferably, the full-automatic target practice machine is characterized in that: the one-way transmission mechanism II is connected with the driving bevel gear, and the driving bevel gear is connected with the driven bevel gear.

Preferably, the full-automatic target practice machine is characterized in that: the bobbin transmission shaft is connected to the bobbin through a synchronous belt.

Preferably, the full-automatic target practice machine is characterized in that: a replaceable rope guide sleeve is also arranged in the winding cross arm.

The invention achieves the following beneficial effects:

the invention can complete the whole target shooting process of the wound object at one time, realizes the sequential work of the winding arm assembly and the winding frame through the two one-way transmission mechanisms in the main transmission shaft assembly, and has higher degree of automation.

The invention can be matched with a control device in the prior art to realize the automatic control of the whole shooting process, for example, the working turns in the first stage can be set, and the second stage is automatically entered after the working turns in the first stage are finished.

Drawings

FIG. 1 is a schematic view of a handle cable configuration;

FIG. 2 is an isometric view of the overall construction of the present invention;

FIG. 3 is an exploded view of the winding guide disk, winding arm spindle block and winding arm assembly of the present invention;

FIG. 4 is an exploded view of the main drive shaft assembly of the present invention;

the meaning of the reference numerals: 1-a frame: 2-a guiding disc; 3-a bobbin; 4-a bobbin drive shaft; 5-main drive shaft assembly; 6-winding arm main shaft sliding block; 7-a motor; 8-a winding arm assembly; 21-a guide groove; 31-a bobbin pulley; 32-bobbin block sheet; 41-passive bevel gear; 51-a one-way transmission mechanism I; 52-one-way transmission mechanism II; 61-a wire winding guide rod; 62-spindle slider central axis; 81-moving slide block; 82-a winding cross arm; 83-a rope guide sleeve; 511-connecting sleeve I; 512-one-way bearing one; 521-connecting sleeve II; 522-one-way bearing II; 53-main drive shaft; 54-active bevel gear; 811-guide bearing; 821-guide wheel.

Detailed Description

The invention is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 2 to 4: the embodiment discloses a full-automatic target practice machine: the main transmission shaft assembly 5 comprises a main transmission shaft 53, a one-way transmission mechanism I51 and a one-way transmission mechanism II 52 which are connected to the main transmission shaft 53, the main transmission shaft 53 is connected with a rotary power device, the transmission directions of the one-way transmission mechanism I51 and the one-way transmission mechanism II 52 are opposite, the one-way transmission mechanism is equivalent to a clutch and can only transmit torque to one direction, and the opposite transmission directions refer to the opposite directions of the torques driven by the two one-way transmission mechanisms.

The guide disc 2 is provided with a winding arm spindle slide block 6 and a winding arm assembly 8, the first one-way transmission mechanism 51 is used for driving the winding arm assembly 8 to rotate along the guide disc 2 through the winding arm spindle slide block 6, and the second one-way transmission mechanism 52 is used for driving the winding frame 3 to rotate.

With reference to fig. 2 and 4: the one-way transmission mechanism 51 of the embodiment comprises a first connecting sleeve 511 and a first one-way bearing 512, wherein the first connecting sleeve 511 is connected to the main transmission shaft 53 through the first one-way bearing 512, and the first connecting sleeve 511 is used for driving the winding arm main shaft sliding block 6 to rotate. For example, a belt wheel or a chain wheel is arranged on the outer surface of the first connecting sleeve 511, the belt wheel or the chain wheel is connected with a main shaft slide block central shaft 62, namely the rotation center of the winding arm main shaft slide block 6 through a transmission device (a belt or a chain), so that the winding arm main shaft slide block 6 rotates, and the winding arm main shaft slide block 6 drives the winding arm assembly 8 to rotate through a winding guide rod 61.

The second unidirectional transmission mechanism 52 comprises a second connecting sleeve 521 and a second unidirectional bearing 522, the second connecting sleeve 521 is connected with the second connecting sleeve 521 through the second unidirectional bearing 522, the second connecting sleeve 521 is used for driving the bobbin 3 to rotate, and the specific structure is as follows: the winding mechanism further comprises a winding frame transmission shaft 4, the winding frame transmission shaft 4 is provided with a driven bevel gear 41, a connecting sleeve II 521 in the one-way transmission mechanism II 52 is connected with a driving bevel gear 54, and the driving bevel gear 54 is meshed with the driven bevel gear 41. Driven bevel gear 41 rotates through driving whole bobbin winder transmission shaft 4, and bobbin winder transmission shaft 4 passes through synchronous belt drive bobbin winder 3 and rotates, and bobbin winder 3 of this embodiment preferably has two for hang the both ends of cable, and two need reach synchronous rotation's purpose.

With reference to fig. 2 and 3: the winding arm assembly 8 of the present embodiment includes a movable slider 81 and a winding arm 82, the guide plate 2 is provided with the guide groove 21, the movable slider 81 is connected to the guide groove 21 through a guide bearing 811 (which can reduce friction and improve the service life), and the winding arm 82 is used for connecting the winding material.

The winding crossbar 82 is also provided with guide wheels 821 for attaching the windings. The guide wheel 821 serves to guide the wound object.

Since the guide groove 21 is oval as a whole, the distance between the winding arm assembly 8 and the guide groove 21 changes constantly while the two slide, and in order to compensate for the change in distance, the movable slider 81 and the winding arm spindle slider 6 of the present embodiment are connected by the winding guide 61, and the winding guide 61 compensates for the change in distance by sliding relative to the movable slider 81 or the winding arm spindle slider 6.

The rotary power device of the embodiment is a motor 7, and the power output end of the motor 7 is connected with the main transmission shaft assembly 5.

The bobbin 3 comprises a bobbin belt wheel 31 and a bobbin block 32, the bobbin belt wheel 31 is connected to the second one-way transmission mechanism 52 (through a belt and a bobbin transmission shaft 4), and the bobbin block 32 is connected to the bobbin 3 in a foldable manner.

In order to improve the service life of the winding crossbar 82 and reduce the abrasion of the winding, the winding crossbar 82 is also provided with a replaceable rope guide sleeve 83.

In operation, the windings are threaded through the winding crossbar 82 and the ends of the windings are attached to the bobbins 3. The opening of the bobbin 3 is directed toward the bobbin arm assembly 8.

In the first stage of operation, namely, the winding of the thick line part (also the main body part) in fig. 1 is completed, the main transmission shaft 53 is driven by the motor 7, at this time, the one-way transmission mechanism one 51 works, the one-way transmission mechanism two 52 does not work, the main transmission shaft 53 sequentially passes through the one-way bearing one 512 and the connecting sleeve one 511 to drive the movable sliding block 81 to rotate by taking the guide groove 21 as a path, the winding arm assembly 8 winds the rope on the winding frame 3 for one circle, and after the winding of the winding object is completed, the second stage of operation is entered.

In the second stage, the motor 7 rotates reversely, at this time, the first one-way transmission mechanism 51 does not work, the second one-way transmission mechanism 52 works, the main transmission shaft 53 rotates reversely relative to the first stage, the second one-way bearing 522 in the second one-way transmission mechanism 52 drives the two bobbins 3 to rotate through the driving bevel gear 54, in the process, the winding direction of the wound object is perpendicular to the first stage, the bundling operation of the wound object is completed, namely the winding of the thin wire in fig. 1 is completed, and after the winding in the second stage is completed, the opening direction of the bobbins 3 can be directed to the direction convenient for an operator to take off the wound object by controlling the stop position of the motor.

The invention can complete the whole target shooting process of the winding object at one time, can realize the automatic control of the whole target shooting process by matching with the control device in the prior art, for example, the working turns in the first stage can be set, and the second stage is automatically entered after the working turns in the first stage are completed.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.