CN108871088A

CN108871088A - Novel target disc for shooting

Info

Publication number: CN108871088A
Application number: CN201810878435.4A
Authority: CN
Inventors: 诸葛秋晨
Original assignee: Shenzhen Rong Xing Intelligent Technology Co Ltd
Current assignee: Shenzhen Rong Xing Intelligent Technology Co Ltd
Priority date: 2018-08-03
Filing date: 2018-08-03
Publication date: 2018-11-23

Abstract

The invention discloses the novel target discs for shooting, including fuselage and the first sliding cavity being arranged in the fuselage, the first rack gear is fixedly installed in end wall on rear side of first sliding cavity, sliding rack is provided with by the way that slide assemblies are capable of sliding back and forth in first sliding cavity, the first cavity with opening to the left is equipped in the sliding rack, the second sliding cavity that Open Side Down is provided in the first cavity roof, the second cavity is provided in the first cavity roof, the first rotating shaft extended up and down is rotatably provided in first cavity, the first rotating shaft both-side ends are rotatably dispose in first cavity or more end wall；Device structure of the invention is simple, it is easy to operate, the various realisms encountered in target disc simulation reality are driven by using the same power source, various modes switching device is set in the process of moving again, it cooperates and does not influence between each process, the efficiency and quality of gunnery practice are not only increased, and improves device practical performance.

Description

Novel target disc for shooting

Technical field

The present invention relates to military fields, are particularly used for the novel target disc of shooting.

Background technique

With the development of science and technology, social progress, country promotes always high-tech development, in military field, always There are a relatively difficult technical problem, be exactly common target disc only can simulator locating target practice shooting, and it is uncertain in actual combat Target strike is not inconsistent, and duplicate positioning target riflery is limited to the strike hit rate raising in actual combat, therefore a kind of energy of demand The target disc of target is not known in enough simulating actual combats, this device efficiently solves the problems, such as this.

Summary of the invention

Technical problem to be solved by the invention is to provide the novel target discs for shooting, are able to solve above-mentioned present skill The problems in art.

The present invention is achieved through the following technical solutions：Novel target disc for shooting of the invention, including fuselage And the first sliding cavity in the fuselage is set, it is fixedly installed the first rack gear in end wall on rear side of first sliding cavity, Be provided with sliding rack by the way that slide assemblies are capable of sliding back and forth in first sliding cavity, be equipped in the sliding rack with opening to The first left cavity, is provided with the second sliding cavity that Open Side Down in the first cavity roof, in the first cavity roof It is provided with the second cavity, the first rotating shaft extended up and down, the first rotating shaft two are rotatably provided in first cavity Side end is rotatably dispose in first cavity or more end wall, and the first rotating shaft outer surface is fixedly installed with and described first Second sky is protruded into through the first cavity upper end wall in the first gear of rack gear engagement, the first rotating shaft top extended segment Chamber, the first rotating shaft outer surface in second cavity are fixedly installed with first bevel gear, the second cavity right-hand end It is provided with third cavity in wall, the third sliding cavity through the third cavity is provided in the second cavity right end end wall, The first sliding shoe and the second sliding on the right side of first sliding shoe are slidably provided in the third sliding cavity Block is rotatably provided with second turn through the third sliding cavity between first sliding shoe and the second sliding shoe Axis, second shaft outer surface in the third sliding cavity are fixedly installed with the first sector gear, and second shaft is left Second cavity, second shaft in second cavity are protruded into through the first sliding shoe left distal end in side end End is fixedly installed with the second bevel gear engaged with the first bevel gear, the third sliding cavity and second sliding cavity Between be provided with and communicated with the first sliding eye, can slide up and down in second sliding cavity and be provided with third sliding shoe, described Can slide up and down the first sliding bar for being provided with and being fixedly connected with the third sliding shoe in one sliding eye, the third sliding Rotation is provided with the second gear that cooperation is detached from the first gear in block bottom wall, is provided with opening in the sliding rack roof The 4th upward sliding cavity, is slidably provided with the 4th sliding shoe that can be horizontally slipped in the 4th sliding cavity, and described It is fixedly installed with the second rack gear in four sliding shoe bottom walls, the first threaded hole of left and right perforation is provided in the 4th sliding shoe, The first threaded hole screw-internal thread fit is connected with the first threaded rod that left and right extends, the first threaded rod right end rotation It is set in the 4th sliding cavity right end wall, the first threaded rod left distal end and is fixedly installed in the 4th sliding cavity First motor in the end wall of left side is provided with the 4th cavity of opening upwards in the 4th sliding cavity bottom wall, and the described 4th is empty It is intracavitary to be rotatably provided with the third gear engaged with second rack gear, it is provided in end wall on the right side of the third sliding cavity Through the second sliding eye of the 4th cavity, slidably it is provided in second sliding eye and is engaged with the third gear Third rack gear, the third rack gear left distal end is fixedly installed on the right side of the second sliding shoe in end wall, on the fuselage It is fixedly installed with monitoring arrangement, the monitoring arrangement includes the camera and mounting base.

Preferably technical solution, the interior rotation of the first cavity roof are provided with the third shaft extended downwardly, institute It states third shaft outer surface and is fixedly installed with the 4th gear for being detached from cooperation with the second gear, third shaft outer surface It is fixedly installed with the rotating disc being located at below the 4th gear, is hingedly connected with the company extended to the right on the rotating disc bottom wall Arm is connect, the 5th cavity is provided on the right side of first cavity in end wall, is provided in end wall through described on the right side of the sliding rack 6th cavity of the 5th cavity is rotatably provided with turning set, the fixed peace in the turning set outer surface in the 6th cavity Equipped with the 5th gear, third sliding eye, the third sliding are provided with and communicated between the 5th cavity and first cavity Sliding is provided with the 4th rack gear engaged with the 5th gear in hole, and the 4th rack gear left distal end and the linking arm are right Side end is articulated and connected, the 4th sliding eye being provided with outside connection in the 6th cavity roof, setting in the turning set There is the second threaded hole, the second threaded hole screw-internal thread fit is connected with the second threaded rod through the 4th sliding eye, institute It states the second threaded rod top end and is fixedly installed with the first target disc.

Preferably technical solution, the 7th cavity being provided in the third cavity roof outside connection, described the The second sector gear that cooperation is detached from first sector gear, second sector are rotatably provided in seven cavitys Elasticity is provided with tension spring, fixed peace on the second sector gear roof between wheel left hand end wall and the 7th cavity left hand end wall Equipped with propulsion arm, the second target disc hingedly is installed at the top of the propulsion arm, the front and back penetrates through the 4th is provided in the propulsion arm Sliding eye, is slidably provided with the second sliding bar that front and back extends in the 4th sliding eye, before and after second sliding bar Both-side ends are hingedly equipped with the connecting rod extended downwardly, the connecting rod bottom end articulated connection and the 4th sliding shoe On roof.

Preferably technical solution, the sliding rack is symmetrically set with pre-and post perforative 5th sliding eye, described The third sliding bar that front and back extends is slidably connected in 5th sliding eye, third sliding bar front and rear sides end is fixed Setting is provided with the third of left and right perforation in end wall before and after first sliding cavity between symmetrical two the 5th sliding eyes Threaded hole, the third threaded hole screw-internal thread fit are connected with the third threaded rod that front and back extends, the third threaded rod front side End is rotatably dispose on front side of first sliding cavity in end wall, end and is fixedly installed on described on rear side of the third threaded rod The second motor power connection on rear side of first sliding cavity in end wall.

Preferably technical solution is provided with the opposite limiting slot that is open, institute in the first sliding eye left hand end wall State the limited block for being provided with and being fixedly connected with first sliding bar that can slide up and down in limiting slot, the limited block with it is described Elasticity is provided with top pressure spring between limit trough end wall.

Preferably technical solution, is fixedly installed with mounting base on the sliding rack roof, on the mounting base roof It is fixedly installed with camera.

The beneficial effects of the invention are as follows：When with equipment simulating stationary target of the invention, start second motor first Rotation drives the third threaded rod rotation, and the third threaded rod rotation drives the sliding rack to be moved forward and backward, described Third threaded rod closes second motor when being moved to suitable position, start to simulate stationary target target practice.

When with equipment simulating bobbing target of the invention, starts the second motor rotation and the third threaded rod is driven to turn Dynamic, the third threaded rod rotation drives the sliding rack to be moved forward and backward, while the first gear is nibbled with first rack gear It closing, the sliding rack is mobile to drive the first gear rotation, and the first gear rotation drives the first bevel gear rotation, The first bevel gear rotation drives the second bevel gear rotation, and the second bevel gear rotation drives first sector Wheel rotation, the first sector gear rotation drive the second sector gear rotation, second sector gear and the drawing Second target disc described in spring collective effect is swung, and simulation running target is practiced shooting, simultaneously because first target disc is located at second target Disk rear, second target disc can simulate hostage, and first target disc simulates robber, the situations such as analog hostage rescue.

When moving up and down target with equipment of the invention, start the first motor rotation, the first motor rotates band The first threaded rod rotation is moved, the first threaded rod rotation drives the 4th sliding shoe to move to left, the 4th sliding shoe It moves to left and the propulsion arm is pushed to topple over to the left, while the 4th sliding shoe moves to left and drives the third gear rotation, described the Three gears, which move to right, drives second rack gear to move to right, and second rack gear, which moves to right, drives first sliding shoe to move right, institute It states first bevel gear and the second bevel gear is detached from, the second sliding shoe, which moves to right, pushes first sliding bar to move down, institute It states the first sliding bar and moves down and the second gear is driven to engage with the first gear and the 4th gear, start institute at this time The second motor is stated, the second motor rotation drives the third threaded rod rotation, and the third threaded rod rotates described in drive Sliding rack is moved forward and backward, and the sliding rack is mobile to drive the first gear rotation, and the first gear rotation drives described the Two gears and the 4th gear rotate, and the 4th gear rotation drives the turn disc, the turn disc band It is mobile to move the linking arm, the linking arm is mobile to drive the third rack gear to move left and right, so that the turning set be driven to turn Dynamic, the turning set rotation drives second threaded rod to move up and down, so that first target disc be driven to move up and down, simulates Move up and down target.

Device structure of the invention is simple, easy to operate, drives in target disc simulation reality and meets by using the same power source Various realisms arrived, and various modes switching device is set in the process of moving, cooperate between each process and It does not influence again, not only increases the efficiency and quality of gunnery practice, and improve device practical performance.

Detailed description of the invention

The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.

Fig. 1 is the New Target disk overall structure diagram for shooting of the invention；

Fig. 2 is the structural schematic diagram of A-A in Fig. 1；

Fig. 3 is the structural schematic diagram of B in Fig. 1.

Specific embodiment

As shown in Figure 1-Figure 3, the novel target disc for shooting of the invention, including fuselage 100 and setting are in the machine The first sliding cavity 101 in body 100 is fixedly installed the first rack gear 106 in first sliding cavity, the 101 rear side end wall, described Be provided with sliding rack 102 by the way that slide assemblies are capable of sliding back and forth in first sliding cavity 101, be equipped in the sliding rack 102 with Opening the first cavity 108 to the left is provided with the second sliding cavity 116 that Open Side Down in first cavity, 108 roof, described It is provided with the second cavity 146 in first cavity, 108 roof, is rotatably provided in first cavity 108 and extends up and down First rotating shaft 105,105 both-side ends of first rotating shaft are rotatably dispose in about 108 end wall of the first cavity, and described One shaft, 105 outer surface is fixedly installed with the first gear 107 engaged with first rack gear 106, and the first rotating shaft 105 is pushed up Second cavity 146 is protruded into through 108 upper end wall of the first cavity in portion extended segment, described in second cavity 146 105 outer surface of first rotating shaft is fixedly installed with first bevel gear 104, is provided with third in the 146 right side end wall of the second cavity Cavity 142 is provided with the third sliding cavity 143 through the third cavity 142, institute in second cavity, the 146 right end end wall It states and is slidably provided with the first sliding shoe 144 in third sliding cavity 143 and positioned at the of first sliding shoe, 144 right side Two sliding shoes 112 are rotatably provided with through described between first sliding shoe 144 and the second sliding shoe 112 Second shaft 145 of three sliding cavities 143,145 outer surface of the second shaft in the third sliding cavity 143 are fixedly installed with First sector gear 141,145 left distal end of the second shaft protrude into described through 144 left distal end of the first sliding shoe Second cavity 146,145 end of the second shaft in second cavity 146 are fixedly installed with and the first bevel gear The second bevel gear 103 of 104 engagements, is provided with and communicated with first between the third sliding cavity 143 and second sliding cavity 116 Sliding eye 155 can slide up and down in second sliding cavity 116 and be provided with third sliding shoe 117, first sliding eye Can slide up and down the first sliding bar 113 for being provided with and being fixedly connected with the third sliding shoe 117 in 155, and the third is sliding Rotation is provided with the second gear 111 that cooperation is detached from the first gear 107 in 117 bottom wall of motion block, and the sliding rack 102 pushes up It is provided with the 4th sliding cavity 136 of opening upwards in wall, is slidably provided with and can horizontally slip in the 4th sliding cavity 136 The 4th sliding shoe 133, be fixedly installed with the second rack gear 161, the 4th sliding shoe in 133 bottom wall of the 4th sliding shoe The first threaded hole 134 of left and right perforation is provided in 133,134 screw-internal thread fit of the first threaded hole is connected with left and right and extends The first threaded rod 135,135 right end of the first threaded rod is rotatably dispose in the 136 right end wall of the 4th sliding cavity, First threaded rod, 135 left distal end and the first motor being fixedly installed in the 136 left side end wall of the 4th sliding cavity 137, it is provided with the 4th cavity 160 of opening upwards in 136 bottom wall of the 4th sliding cavity, can turn in the 4th cavity 160 Dynamic is provided with the third gear 132 engaged with second rack gear 161, setting in the 143 right side end wall of third sliding cavity Have the second sliding eye 129 through the 4th cavity 160, be slidably provided in second sliding eye 129 with it is described The third rack gear 130 that third gear 132 engages, 130 left distal end of third rack gear are fixedly installed on the second sliding shoe In 112 right side end walls, be fixedly installed with monitoring arrangement on the fuselage 100, the monitoring arrangement include the camera 201 with And mounting base 200.

Valuably, rotation is provided with the third shaft 121 extended downwardly, the third in 108 roof of the first cavity 121 outer surface of shaft is fixedly installed with the 4th gear 120 that cooperation is detached from the second gear 111, the third shaft 121 Outer surface is fixedly installed with the rotating disc 119 positioned at 120 lower section of the 4th gear, hingedly connects on 119 bottom wall of rotating disc It is connected to the linking arm 118 extended to the right, is provided with the 5th cavity 125, the sliding rack in the 108 right side end wall of the first cavity It is provided with the 6th cavity 159 through the 5th cavity 125 in 102 right side end walls, it is rotatable in the 6th cavity 159 It is provided with turning set 162,162 outer surface of turning set is fixedly installed with the 5th gear 124, the 5th cavity 125 and institute State and be provided with and communicated with third sliding eye 123 between the first cavity 108, in the third sliding eye 123 sliding be provided with it is described 4th rack gear 123 of the 5th gear 124 engagement, 123 left distal end of the 4th rack gear and 118 right end of linking arm are cut with scissors It connects in succession, the 4th sliding eye 130 being provided in 159 roof of the 6th cavity outside connection, setting in the turning set 162 There is the second threaded hole 162,162 screw-internal thread fit of the second threaded hole is connected with second through the 4th sliding eye 130 Threaded rod 147,147 top end of the second threaded rod are fixedly installed with the first target disc 148.

Valuably, the 7th cavity 138 being provided in 142 roof of third cavity outside connection, the 7th cavity The second sector gear 139 that cooperation is detached from first sector gear 141, second fan are rotatably provided in 138 Elasticity is provided with tension spring 140, second sector between 139 left hand end wall of shape gear and 138 left hand end wall of the 7th cavity It takes turns and is fixedly installed with propulsion arm 152 on 139 roofs, 152 top of propulsion arm is hingedly equipped with the second target disc 153, the top It is provided with the 4th sliding eye 151 that front and back penetrates through in push rod 152, front and back is slidably provided in the 4th sliding eye 151 The second sliding bar 150 extended, the 150 front and rear sides end of the second sliding bar is hingedly equipped with the connecting rod extended downwardly 149,149 bottom end of connecting rod articulated connection on 133 roof of the 4th sliding shoe.

Valuably, the sliding rack 102 is symmetrically set with pre-and post perforative 5th sliding eye 109, and the described 5th is sliding The third sliding bar 110 that front and back extends, the 110 front and rear sides end of third sliding bar are slidably connected in dynamic hole 109 Fixed setting is provided with left and right in the 101 front and back end wall of the first sliding cavity between symmetrical two the 5th sliding eyes 109 The third threaded hole 114 of perforation, 114 screw-internal thread fit of third threaded hole are connected with the third threaded rod 115 that front and back extends, 115 front side end of third threaded rod is rotatably dispose in the 101 front side end wall of the first sliding cavity, the third threaded rod 115 rear side ends are connected by power with the second motor 154 being fixedly installed in the 101 rear side end wall of the first sliding cavity.

Valuably, the opposite limiting slot 157 that is open, the limit are provided in 155 left hand end wall of the first sliding eye Can slide up and down the limited block 156 for being provided with and being fixedly connected with first sliding bar 113 in slot 157, the limited block 156 Elasticity is provided with top pressure spring 158 between 157 end wall of limiting slot.

Valuably, it is fixedly installed with mounting base 200 on 102 roof of sliding rack, is fixed on 200 roof of mounting base Camera 201. is installed

In the initial state, the first motor 137 and the second motor 154 are in stationary state to equipment of the invention, described Sliding rack 102 is located at 101 any position of the first sliding cavity, and the 4th sliding shoe 133 is located at the 4th sliding cavity 136 The rightmost side, second target disc 153 is in a vertical state, and the first bevel gear 104 is engaged with the second bevel gear 103, The second gear 111 is detached from the first gear 107 and the 4th gear 120.

When with equipment simulating stationary target of the invention, starts the rotation of the second motor 154 first and drive the third Threaded rod 115 rotates, and the rotation of third threaded rod 115 drives the sliding rack 102 to be moved forward and backward, the third screw thread Bar 115 closes second motor 154 when being moved to suitable position, start to simulate stationary target target practice.

When with equipment simulating bobbing target of the invention, starts the rotation of the second motor 154 and drive the third screw thread Bar 115 rotates, and the rotation of third threaded rod 115 drives the sliding rack 102 to be moved forward and backward, while the first gear 107 It is engaged with first rack gear 106, the sliding rack 102 is mobile to drive the first gear 107 to rotate, the first gear 107 rotations drive the first bevel gear 104 to rotate, and the rotation of first bevel gear 104 drives described 103 turns of second bevel gear Dynamic, the rotation of second bevel gear 103 drives first sector gear 141 to rotate, and first sector gear 141 rotates band It moves second sector gear 142 to rotate, second sector gear 142 and the second target described in 140 collective effect of tension spring Disk 153 is swung, and simulation running target is practiced shooting, simultaneously because first target disc 148 is located at 153 rear of the second target disc, it is described Second target disc 153 can simulate hostage, and first target disc 148 simulates robber, the situations such as analog hostage rescue.

When moving up and down target with equipment of the invention, starts the first motor 133 and rotate, the first motor 133 Rotation drives first threaded rod 135 to rotate, and the rotation of the first threaded rod 135 drives the 4th sliding shoe 133 to move to left, 4th sliding shoe 133, which moves to left, pushes the propulsion arm 152 to topple over to the left, while the 4th sliding shoe 133 moves to left drive The third gear 132 rotates, and the third gear 132, which moves to right, drives second rack gear 131 to move to right, second rack gear 131, which move to right drive first sliding shoe 144, moves right, and the first bevel gear 104 and the second bevel gear 103 are de- From the second sliding shoe 112, which moves to right, pushes first sliding bar 113 to move down, and first sliding bar 113, which moves down, drives institute It states second gear 111 to engage with the first gear 107 and the 4th gear 120, starts second motor at this time 154, the rotation of the second motor 154 drives the third threaded rod 115 to rotate, and the rotation of third threaded rod 115 drives institute The back-and-forth motion of sliding rack 102 is stated, the sliding rack 102 is mobile to drive the first gear 107 to rotate, the first gear 107 Rotation drives the second gear 111 to rotate with the 4th gear 120, and the 4th gear 120 rotation drives the rotation Disk 119 rotates, and the rotating disc 119 rotation drives the linking arm 118 mobile, and the linking arm 118 is mobile to drive described the Three rack gears 122 move left and right, so that the turning set 162 be driven to rotate, the rotation of turning set 162 drives second screw thread Bar 147 moves up and down, so that first target disc 148 be driven to move up and down, simulation moves up and down target.

The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention Protection scope should be determined by the scope of protection defined in the claims.

Claims

1. the novel target disc for shooting of the invention, including fuselage and the first sliding cavity being arranged in the fuselage, It is characterized in that：It is fixedly installed the first rack gear in end wall on rear side of first sliding cavity, passes through sliding in first sliding cavity Component is capable of sliding back and forth to be provided with sliding rack, the first cavity with opening to the left is equipped in the sliding rack, described first is empty It is provided with the second sliding cavity that Open Side Down in chamber roof, is provided with the second cavity in the first cavity roof, described first The first rotating shaft extended up and down is rotatably provided in cavity, the first rotating shaft both-side ends are rotatably dispose in described first For cavity up and down in end wall, the first rotating shaft outer surface is fixedly installed with the first gear engaged with first rack gear, described Second cavity is protruded into through the first cavity upper end wall in extended segment at the top of first rotating shaft, described in second cavity First rotating shaft outer surface is fixedly installed with first bevel gear, is provided with third cavity in end wall on the right side of second cavity, described It is provided with the third sliding cavity through the third cavity in second cavity right end end wall, it is slidable in the third sliding cavity It is provided with the first sliding shoe and the second sliding shoe on the right side of first sliding shoe, first sliding shoe and described the The second shaft through the third sliding cavity is rotatably provided between two sliding shoes, it is described in the third sliding cavity Second shaft outer surface is fixedly installed with the first sector gear, and the second shaft left distal end is left through first sliding shoe Second cavity is protruded into side end, and second shaft end in second cavity is fixedly installed with and first cone The second bevel gear of gear engagement, is provided with and communicated with the first sliding eye between the third sliding cavity and second sliding cavity, It can slide up and down in second sliding cavity and be provided with third sliding shoe, can slide up and down setting in first sliding eye There is the first sliding bar being fixedly connected with the third sliding shoe, rotation is provided with and described the in the third sliding shoe bottom wall One gear is detached from the second gear of cooperation, is provided with the 4th sliding cavity of opening upwards in the sliding rack roof, and the described 4th It is slidably provided with the 4th sliding shoe that can be horizontally slipped in sliding cavity, is fixedly installed in the 4th sliding shoe bottom wall Two rack gears, the first threaded hole of left and right perforation is provided in the 4th sliding shoe, and the first threaded hole screw-internal thread fit connects It is connected to the first threaded rod that left and right extends, the first threaded rod right end is rotatably dispose in the 4th sliding cavity right end wall Interior, the first threaded rod left distal end and the first motor being fixedly installed on the left of the 4th sliding cavity in end wall are described It is provided with the 4th cavity of opening upwards in 4th sliding cavity bottom wall, is rotatably provided in the 4th cavity and described The third gear of two rack gears engagement is provided with the second sliding through the 4th cavity on the right side of the third sliding cavity in end wall Hole, the third rack gear engaged with the third gear is slidably provided in second sliding eye, and the third rack gear is left Side end is fixedly installed on the right side of the second sliding shoe in end wall, and monitoring arrangement, the prison are fixedly installed on the fuselage View apparatus includes the camera and mounting base.

2. the novel target disc according to claim 1 for shooting, it is characterised in that：Rotation in the first cavity roof It is provided with the third shaft extended downwardly, third shaft outer surface, which is fixedly installed with, is detached from cooperation with the second gear 4th gear, third shaft outer surface are fixedly installed with the rotating disc below the 4th gear, the rotating disc It is hingedly connected with the linking arm extended to the right on bottom wall, is provided with the 5th cavity, the cunning in end wall on the right side of first cavity It is provided with the 6th cavity through the 5th cavity in end wall on the right side of moving frame, is rotatably provided with and turns in the 6th cavity Dynamic set, the turning set outer surface is fixedly installed with the 5th gear, is connected to and sets between the 5th cavity and first cavity It is equipped with third sliding eye, sliding is provided with the 4th rack gear engaged with the 5th gear in the third sliding eye, and described the Four rack gear left distal ends and the linking arm right end are articulated and connected, and are provided with outside connection in the 6th cavity roof 4th sliding eye is provided with the second threaded hole in the turning set, and the second threaded hole screw-internal thread fit is connected with through institute The second threaded rod of the 4th sliding eye is stated, the second threaded rod top end is fixedly installed with the first target disc.

3. the novel target disc according to claim 1 for shooting, it is characterised in that：Setting in the third cavity roof There is the 7th cavity outside connection, is rotatably provided in the 7th cavity and is detached from cooperation with first sector gear Second sector gear, elasticity is provided with tension spring between the second sector gear left hand end wall and the 7th cavity left hand end wall, It is fixedly installed with propulsion arm on the second sector gear roof, the second target disc hingedly is installed at the top of the propulsion arm, it is described The 4th sliding eye that front and back penetrates through is provided in propulsion arm, be slidably provided with that front and back extends in the 4th sliding eye the Two sliding bars, second sliding bar front and rear sides end are hingedly equipped with the connecting rod extended downwardly, the connecting rod bottom In end articulated connection and the 4th sliding shoe roof.

4. the novel target disc according to claim 1 for shooting, it is characterised in that：The sliding rack is symmetrical set There is pre-and post perforative 5th sliding eye, the third sliding bar that front and back extends, institute are slidably connected in the 5th sliding eye The fixed setting of third sliding bar front and rear sides end is stated in end wall before and after first sliding cavity, symmetrical two the described 5th slide Be provided with the third threaded hole of left and right perforation between dynamic hole, the third threaded hole screw-internal thread fit be connected with that front and back extends the Three threaded rods, the third threaded rod front side end are rotatably dispose on front side of first sliding cavity in end wall, the third spiral shell End is connect with the second motor power being fixedly installed in the first sliding cavity rear side end wall on rear side of rasp bar.

5. the novel target disc according to claim 1 for shooting, it is characterised in that：The first sliding eye left hand end wall It is inside provided with the opposite limiting slot that is open, can slide up and down and be provided with and the fixed company of first sliding bar in the limiting slot The limited block connect, elasticity is provided with top pressure spring between the limited block and the limit trough end wall.

6. the novel target disc according to claim 1 for shooting, it is characterised in that：Fixed peace on the sliding rack roof Equipped with mounting base, camera is fixedly installed on the mounting base roof.