CN210813822U

CN210813822U - Dummy with automatic moving function for fencing training

Info

Publication number: CN210813822U
Application number: CN201921766290.5U
Authority: CN
Inventors: 吕楠; 童国平; 江金彪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-06-23
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses a dummy is used in fencing training with automatic function of moving, including last fuselage, lower fuselage and hydraulic stem, the arm is all installed to the left and right sides of going up the fuselage, first servo motor's output is connected with the lead screw, the fuselage all has the setting in the lower surface left and right sides of last fuselage down, the movable groove has been seted up to the inside of bearing the piece, second servo motor's output is connected with the bull stick, the lower surface at the bearing piece is fixed to the output of hydraulic stem, the inside inlaying of front end of base installs third servo motor, turn right by a left side of base and set gradually first walking roller and second walking roller, the rear of hydraulic stem is provided with electric telescopic handle. The dummy for fencing training with the automatic moving function is convenient for the upper machine body, the head body and the lower machine body to avoid the stabbing of the sword under the action of the first servo motor and the second servo motor, and is convenient for reducing the noise generated during walking.

Description

Dummy with automatic moving function for fencing training

Technical Field

The utility model relates to a sword training correlation technique field specifically is a dummy is used in sword training with automatic function of moving.

Background

Fencing is one kind of sports competition, and the connection fencing can improve human sensitivity, take exercises, expand hobbies, need use dummy and sportsman cooperation in the training process, in order to realize actual combat fencing training, put forward multiple training dummy in the market.

The utility model discloses a robot for fencing training that chinese utility model that grant publication number is CN207745494U provides, realize the sword strip of connecting on the clamping part wave cut and stab the action, the action of simulation adversary realizes the fencing training of actual combat, and have the removal function, but inconvenient last fuselage, head body and lower fuselage avoid the stab of sword to hit, when the dummy removes, the walking wheel produces great friction with ground, the noise that produces when being not convenient for alleviate to walk, therefore, we provide a dummy for fencing training with automatic removal function, so as to solve the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dummy is used in fencing training with automatic function of moving to the current dummy is used in fencing training with automatic function of moving who proposes in solving above-mentioned background art is inconvenient goes up fuselage, head body and the thorn of lower fuselage dodging the sword and hits, is not convenient for alleviate the problem of the noise that produces when walking.

In order to achieve the above object, the utility model provides a following technical scheme: a dummy for fencing training with an automatic moving function comprises an upper machine body, a lower machine body and a hydraulic rod, wherein arms are mounted on the left side and the right side of the upper machine body, a first servo motor is fixedly mounted on the rear side face of the upper machine body, the output end of the first servo motor is connected with a lead screw, the outer side of the lead screw is in threaded connection with the bottom end of a head body, the lower machine body is arranged on the left side and the right side of the lower surface of the upper machine body, a bearing block is arranged at the bottom end of the lower machine body, a movable groove is formed in the bearing block, a second servo motor is fixed on the outer side face of the bearing block, the output end of the second servo motor is connected with a rotating rod, the outer side of the rotating rod is fixedly connected with the bottom end of the lower machine body, the output end of the hydraulic rod is fixed on the lower surface of the bearing block, a base is welded on, and the inboard of third servo motor is provided with the walking drive structure, turn right by a left side of base and have set gradually first walking roller and second walking roller, and the surface of first walking roller and second walking roller all nestedly installs the rubber roller, the rear of hydraulic stem is provided with electric telescopic handle.

Preferably, the screw rod penetrates through the inner part of the upper machine body, and the bottom end of the head body is connected with the top end of the upper machine body in a clamping manner.

Preferably, the base and the connection mode of the lower machine body and the electric telescopic rod are hinged, and the rear end of the base is connected with a baffle in a clamping mode.

Preferably, the walking driving structure comprises a first gear, a belt, a second gear and a fixing rod, the belt is connected to the outer side of the first gear, the second gear is arranged on the inner side of the first gear, and the fixing rod is fixed inside the first gear and the first gear.

Preferably, the rear end of the fixed rod penetrates through the inside of the baffle, and the first walking roller and the second walking roller are fixedly connected with the fixed rod.

Preferably, the distance between the central point of the first walking roller and the central point of the second walking roller is larger than the outer diameter of the rubber roller, and the first walking roller and the second walking roller are rotatably connected with the front end of the base.

Compared with the prior art, the beneficial effects of the utility model are that: the dummy for fencing training with the automatic moving function is convenient for the upper machine body, the head body and the lower machine body to avoid the stabbing of the sword under the action of the first servo motor and the second servo motor, and is convenient for reducing the noise generated during walking;

1. the sword-shooting device is provided with an upper machine body, a first servo motor, a screw rod and a head body, when a sword is about to hit the head body, the first servo motor drives the head body to slide back and forth on the top end of the upper machine body through the screw rod, so that the head body can conveniently avoid the sword from hitting;

2. the lower machine body, the bearing block, the second servo motor, the rotating rod and the electric telescopic rod are arranged, when the sword is about to hit the lower machine body and the upper machine body, the second servo motor drives the lower machine body to rotate on the inner side of the bearing block through the rotating rod, so that the lower machine body and the upper machine body are prevented from being punctured by the sword;

3. be provided with first walking roller, the second walking roller, rubber roller and baffle, install the rubber roller in the outside of first walking roller and second walking roller, rubber roller and ground direct contact, utilize the rubber roller to reduce friction, the noise that produces when reducing the walking, and the rubber roller is nested connection with the connected mode of first walking roller and second walking roller, and the baffle is connected with the base block, take off the baffle from the base, then pull out the rubber roller from the outside of first walking roller and second walking roller, be convenient for change damaged rubber roller.

Drawings

FIG. 1 is a front view of the cutting structure of the present invention;

FIG. 2 is a side view of the cutting structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the connection structure of the first gear and the belt of the present invention;

fig. 5 is a schematic view of the connection structure of the fixing rod and the first walking roller of the present invention.

In the figure: 1. an upper body; 2. an arm; 3. a first servo motor; 4. a screw rod; 5. a head body; 6. a lower body; 7. a bearing block; 8. a movable groove; 9. a second servo motor; 10. a rotating rod; 11. a hydraulic lever; 12. a base; 13. a third servo motor; 14. a travel drive structure; 1401. a first gear; 1402. a belt; 1403. a second gear; 1404. fixing the rod; 15. a first traveling roller; 16. a second traveling roller; 17. a rubber roller; 18. an electric telescopic rod; 19. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a dummy with an automatic moving function for fencing training comprises an upper machine body 1, arms 2, a first servo motor 3, a screw rod 4, a head body 5, a lower machine body 6, a bearing block 7, a movable groove 8, a second servo motor 9, a rotating rod 10, a hydraulic rod 11, a base 12, a third servo motor 13, a walking driving structure 14, a first gear 1401, a belt 1402, a second gear 1403, a fixed rod 1404, a first walking roller 15, a second walking roller 16, a rubber roller 17, an electric telescopic rod 18 and a baffle plate 19, wherein the arms 2 are arranged on the left side and the right side of the upper machine body 1, the first servo motor 3 is fixedly arranged on the rear side of the upper machine body 1, the output end of the first servo motor 3 is connected with the screw rod 4, the outer side of the screw rod 4 is in threaded connection with the bottom end of the head body 5, the lower machine body 6 is arranged on the left side and the right side of the lower surface of the upper machine body 1, the bearing block, a movable groove 8 is formed in the bearing block 7, a second servo motor 9 is fixed on the outer side surface of the bearing block 7, the output end of the second servo motor 9 is connected with a rotating rod 10, the outer side of the rotating rod 10 is fixedly connected with the bottom end of the lower machine body 6, the output end of a hydraulic rod 11 is fixed on the lower surface of the bearing block 7, a base 12 is welded on the lower surface of the hydraulic rod 11, a third servo motor 13 is embedded in the front end of the base 12, a walking driving structure 14 is arranged on the inner side of the third servo motor 13, a first walking roller 15 and a second walking roller 16 are sequentially arranged on the base 12 from left to right, rubber rollers 17 are respectively embedded on the outer surfaces of the first walking roller 15 and the second walking roller 16, and an electric telescopic rod 18 is arranged behind the hydraulic rod 11;

as shown in fig. 1 and 2, the screw rod 4 penetrates through the inside of the upper body 1, and the bottom end of the head body 5 is connected with the top end of the upper body 1 in a clamping manner, the head body 5 can walk on the upper body 1 to avoid swords, the base 12 and the lower body 6 are connected with the electric telescopic rod 18 in a hinged manner, and the rear end of the base 12 is connected with a baffle 19 in a clamping manner, so that the baffle 19 and the base 12 can be conveniently detached and installed, and the rubber roller 17 outside the first walking roller 15 and the second walking roller 16 can be conveniently taken down;

as shown in fig. 2, 3, 4 and 5, the walking driving structure 14 includes a first gear 1401, a belt 1402, a second gear 1403 and a fixed rod 1404, the belt 1402 is connected to the outer side of the first gear 1401, the second gear 1403 is arranged on the inner side of the first gear 1401, the fixed rod 1404 is fixed to the inner sides of the first gear 1401 and the first gear 1401, the dummy is driven to walk by the walking driving structure 14, the rear end of the fixed rod 1404 penetrates through the inner side of the baffle 19, the first walking roller 15 and the second walking roller 16 are fixedly connected to the fixed rod 1404, the baffle 19 receives the rear end of the fixed rod 1404, so that the first walking roller 15 and the second walking roller 16 stably rotate, the distance between the center point of the first walking roller 15 and the center point of the second walking roller 16 is greater than the outer diameter of the rubber roller 17, and the first walking roller 15 and the second walking roller 16 are rotatably connected to the front end of the base 12, contact of the 2 sets of rubber rollers 17 is avoided so that friction between the 2 sets of rubber rollers 17 occurs.

The working principle is as follows: when the dummy with the automatic moving function for fencing training is used, firstly, the working principles of the first servo motor 3, the second servo motor 9, the hydraulic rod 11, the third servo motor 13 and the electric telescopic rod 18 are mature technologies under the existing background, the height of the dummy is adjusted according to the height of a user, the height between the bearing block 7 and the lower machine body 6 is adjusted under the action of the hydraulic rod 11, when a sword is aligned with the head body 5, because the screw rod 4 is in threaded connection with the head body 5, and the bottom end of the head body 5 is in clamping connection with the top end of the upper machine body 1, the first servo motor 3 in figure 2 drives the head body 5 to slide back and forth at the top end of the upper machine body 1 through the screw rod 4, the head body 5 is prevented from being hit, when the sword is about to puncture the upper machine body 1 or the lower machine body 6, the second servo motor 9 drives the lower machine body 6 to rotate through the rotary rod 10, and the electric, the upper body 1 and the lower body 6 are kept away from the user's sword;

when the dummy walks, the output end of the third servo motor 13 in fig. 3 is fixedly connected with the first gear 1401, and the fixed rod 1404 fixed at the inner side of the first gear 1401 is connected with the first walking roller 15, the rotation of the first gear 1401 drives the second gear 1403 in fig. 4 to rotate, and the first gear 1401 is connected with the second gear 1403 through the belt 1402, so that the first walking roller 15 and the second walking roller 16 respectively connected with the first gear 1401 and the second gear 1403 through the fixed rod 1404 rotate, so that the dummy walks, during the walking, the rubber roller 17 nested and connected at the outer side of the first walking roller 15 and the second walking roller 16 is in contact with the floor, since the manufacturing material of the rubber roller 17 is rubber, the noise of friction with the floor is reduced, and when the damaged rubber roller 17 needs to be replaced, the baffle plate 19 in fig. 2 is taken off from the base 12, and then the rubber roller 17 is pulled out from the outer side of the first walking roller 15 and the second walking roller 16, a series of operations of the fencing training dummy with the automatic moving function are completed as above, and the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a dummy is used in fencing training with automatic function of moving, includes last fuselage (1), lower fuselage (6) and hydraulic stem (11), its characterized in that: the improved structure of the robot comprises an upper machine body (1), arms (2) are mounted on the left side and the right side of the upper machine body (1), a first servo motor (3) is fixedly mounted on the rear side face of the upper machine body (1), the output end of the first servo motor (3) is connected with a lead screw (4), the outer side of the lead screw (4) is in threaded connection with the bottom end of a head body (5), the lower machine body (6) is arranged on the left side and the right side of the lower surface of the upper machine body (1), a bearing block (7) is arranged at the bottom end of the lower machine body (6), a movable groove (8) is formed in the bearing block (7), a second servo motor (9) is fixed on the outer side face of the bearing block (7), the output end of the second servo motor (9) is connected with a rotating rod (10), the bottom end of the outer side of the rotating rod (10) is fixedly connected with the bottom end of the lower machine, and the lower surface welding of hydraulic stem (11) has base (12), the inside embedding of the front end of base (12) installs third servo motor (13), and the inboard of third servo motor (13) is provided with walking drive structure (14), turning right by a left side of base (12) has set gradually first walking roller (15) and second walking roller (16), and the surface of first walking roller (15) and second walking roller (16) all nestedly installs rubber roller (17), the rear of hydraulic stem (11) is provided with electric telescopic handle (18).

2. The dummy for fencing training with automatic moving function according to claim 1, wherein: the screw rod (4) penetrates through the interior of the upper machine body (1), and the bottom end of the head body (5) is connected with the top end of the upper machine body (1) in a clamping mode.

3. The dummy for fencing training with automatic moving function according to claim 1, wherein: the base (12) and the lower machine body (6) are connected with the electric telescopic rod (18) in a hinged mode, and the rear end of the base (12) is connected with a baffle (19) in a clamping mode.

4. The dummy for fencing training with automatic moving function according to claim 1, wherein: the walking driving structure (14) comprises a first gear (1401), a belt (1402), a second gear (1403) and a fixing rod (1404), wherein the belt (1402) is connected to the outer side of the first gear (1401), the second gear (1403) is arranged on the inner side of the first gear (1401), and the fixing rod (1404) is fixed inside the first gear (1401) and the first gear (1401).

5. The dummy for fencing training with automatic moving function according to claim 4, wherein: the rear end of the fixed rod (1404) penetrates through the baffle (19), and the first walking roller (15) and the second walking roller (16) are fixedly connected with the fixed rod (1404).

6. The dummy for fencing training with automatic moving function according to claim 1, wherein: the distance between the central point of the first walking roller (15) and the central point of the second walking roller (16) is larger than the outer diameter of the rubber roller (17), and the first walking roller (15) and the second walking roller (16) are rotatably connected with the front end of the base (12).