A kind of portable target of physical culture archery
Technical field
The present invention relates to a kind of portable target, more particularly to a kind of portable target of physical culture archery.
Background technology
Physical culture is a kind of complicated Social Culture phenomenon, it gives birth to using body and intellection as basic means according to human body
The rules such as long development, technical ability are formed and function improves, reach promote full development, improve fitness and overall education level,
Build up health a kind of conscious, purposeful, organized with improving the quality of living with raising locomitivity, mode of making the life better
Social activities.With the expansion of international association, the scale and level of sports business development have been to weigh country, a social development
A progressive important symbol, also becomes the important means of diplomacy and cultural exchanges between country.Physical culture can be divided into sport for all, specially
The species such as industry physical culture, school physical education.Including sports culture, physical education, sports, athletic competition, sports equipment, sports group
Knit, the lot of essential factors such as sports science technology.
Archery, i.e. item Archery, help the elastic force of bow to project arrow, the sports item for accuracy of competing in a certain distance
Mesh, is archery.Mesolithic Period before 10,000 years, the mankind have just invented bow and arrow and have been fished to hunt, and bow and arrow is again afterwards
One of weapon for war, comes in the presence of the sports item that existing bow and arrow is liked as people.The origin of archery can trace
To 50,000 years about B.C., the area such as Africa once in ancient times, Europe, Asia is popular.China is early in Upper Palaeolithic
With regard to having invented bow and arrow, bow and arrow is always the important weapon that people hunt and army fights.Modern archery originates from 14th century
In Britain, it evolves into amusement by the military necessity of warrior.There are the forms of motion of three kinds of archeries 16th century:The first
It is to shoot the arrow at the target, second is ground target archery, the third is roaming archery.Three important target world championships are:The world
Target archery championship, world's indoor archery championship and field world championship.
Fixed target prevents the interesting poor, target for being not difficult, shooting an arrow of archery from adjusting during archery
Angle is saved, therefore there is an urgent need for research and develop the physical culture archery that a kind of difficulty of archery is higher, archery interest is strong, target can adjust angle
With portable target.
The content of the invention
(1) technical problems to be solved
The present invention is in order to overcome during archery fixed target so that the interest for being not difficult, shooting an arrow of archery
Difference, target the shortcomings that cannot adjusting angle, the technical problem to be solved in the present invention is to provide a kind of difficulty of archery is higher, archery
Interest is strong, physical culture archery movable type target that target can adjust angle.
(2) technical solution
Shoot an arrow in order to solve the above technical problem, the present invention provides such a physical culture and use portable target, include
Mounting blocks, move left and right device, lifting gear and target, and ground is equipped with and moves left and right device, moves left and right the movement of device
Component is equipped with lifting gear, and mounting blocks are provided with the lifting part of lifting gear, and mounting blocks installed in front has target.
Preferably, move left and right device and include the first slide, the first sliding block, Electric Motor Wheel, driven wheel and bracing wire, on ground
The first slide is horizontally installed with, the first slide is equipped with the first sliding block, and left is provided with Electric Motor Wheel on front side of the first slide, and first slides
Right is provided with driven wheel on front side of rail, and bracing wire one end be connected with the first sliding block left surface top, bracing wire bypass successively Electric Motor Wheel with
Driven wheel, the bracing wire other end are connected with the first sliding block right flank top.
Preferably, lifting gear includes first bearing seat, first rotating shaft, sleeve, motion bar and the first threaded rod, and first
Slider top is provided with first bearing seat, and the bearing in first bearing seat is connected with first rotating shaft, and first rotating shaft top is provided with
Sleeve, sleeve is interior to be equipped with motion bar, and motion bar slides up and down cooperation with sleeve, and sleeve right flank top is provided with the first threaded hole,
It is evenly spaced on motion bar to be provided with multiple second threaded rods, the first threaded rod is equipped with the first threaded hole and the second threaded hole,
First threaded rod and the first threaded hole and the second threaded hole coordinate, and are connected among motion bar top and mounting blocks bottom.
Preferably, pendulous device has been further included, pendulous device includes the first mounting rod, the second shaft, sector gear, company
Extension bar, rounded stops, the second mounting rod, the second slide, the second sliding block, rack, the 3rd mounting rod and cylinder, at the top of mounting blocks in
Between it is vertically-mounted have the first mounting rod, the first mounting rod top rotary type is provided with the second shaft, and the second shaft front end is provided with
Sector gear, sector gear bottom are connected with connecting rod, and connecting rod bottom is provided with rounded stops, and left is vertical at the top of mounting blocks
Second mounting rod is installed, the second mounting rod top is horizontally installed with the second slide, and the second slide bottom is equipped with the second sliding block, the
Two sliding blocks and the second slide horizontally slip cooperation, and the second slider bottom is horizontally installed with rack, and rack is located above sector gear,
Rack is engaged with sector gear, and the second slide right end vertical is provided with the 3rd mounting rod, the 3rd mounting rod left surface by-level
Cylinder is installed, the telescopic rod of cylinder is connected with rack right.
Preferably, angled regulating device is further included, angle regulator includes the 3rd sliding block, the first installing plate,
Two bearing bracket, the second installing plate, starting stave and the second threaded rod, mounting blocks bottom can also pass through hinged with motion bar top
The mode of connection connects, and middle part is vertical on rear side of mounting blocks is provided with sliding slot, is equipped with the 3rd sliding block in sliding slot, on the 3rd sliding block and sliding slot
Lower slider coordinates, and the 3rd sliding block trailing flank is connected with the second installing plate, the second installing plate trailing flank by way of articulated connection
Second bearing seat is installed, motion bar trailing flank top is provided with the second installing plate, and the second installing plate top rear is vertically-mounted
Have a starting stave, starting stave top is provided with the 3rd threaded hole, is equipped with the second threaded rod in the 3rd threaded hole, the second threaded rod and
3rd threaded hole coordinates, and the second threaded rod front end is connected with the bearing in second bearing seat.
Preferably, further included rotating device, rotating device include first gear, the 3rd installing plate, servomotor and
Second gear, lower cartridge are provided with first gear, and the first sliding block right upper portion is horizontally installed with the 3rd installing plate, the 3rd installation
Servomotor is installed at the top of plate, second gear is installed on the output shaft of servomotor, second gear is located at the first gear right side
Side, second gear are engaged with first gear.
Preferably, the second riser, spring and travel switch have been further included, the first slide top is symmetrical vertically-mounted
There is the second riser, the second riser medial surface is respectively connected with spring, and two spring the inners are mounted on travel switch, travel switch and electricity
Driving wheel has circuit connection.
Operation principle:During using the present invention, operating personnel first pass through move left and right device may be such that target ceaselessly left and right
It is mobile, so as to improve the difficulty of archery, the height of target is adjusted by lifting gear, is waited after the completion of shooting an arrow, operating personnel
Closing moves left and right device.
Because moving left and right device includes the first slide, the first sliding block, Electric Motor Wheel, driven wheel and bracing wire, water on ground
Safety is equipped with the first slide, and the first slide is equipped with the first sliding block, and left is provided with Electric Motor Wheel, the first slide on front side of the first slide
Front side right is provided with driven wheel, and bracing wire one end is connected with the first sliding block left surface top, bracing wire successively around Electric Motor Wheel and from
Driving wheel, the bracing wire other end are connected with the first sliding block right flank top.So operating personnel start the rotation of Electric Motor Wheel positive and negative alternate, electricity
Driving wheel drives the first sliding block ceaselessly to move left and right by bracing wire, and positive and negative alternate rotates driven wheel therewith, and the first sliding block passes through liter
Falling unit drives target ceaselessly to move left and right, so as to improve the difficulty of archery.
Because lifting gear includes first bearing seat, first rotating shaft, sleeve, motion bar and the first threaded rod, first slides
First bearing seat is installed, the bearing in first bearing seat is connected with first rotating shaft, and first rotating shaft top is provided with set at the top of block
Cylinder, sleeve is interior to be equipped with motion bar, and motion bar slides up and down cooperation with sleeve, and sleeve right flank top is provided with the first threaded hole, living
It is evenly spaced in lever to be provided with multiple second threaded rods, the first threaded rod is equipped with the first threaded hole and the second threaded hole, the
One threaded rod and the first threaded hole and the second threaded hole coordinate, and are connected among motion bar top and mounting blocks bottom.So operation
Personnel screw out the first threaded rod in the second threaded hole, and so as to move up and down motion bar, the height of target is adjusted by motion bar
Degree, after suitable height is arrived in adjusting, operating personnel, which screw in the first threaded rod in the second threaded hole, can fix motion bar.
Because having further included pendulous device, pendulous device includes the first mounting rod, the second shaft, sector gear, connection
Bar, rounded stops, the second mounting rod, the second slide, the second sliding block, rack, the 3rd mounting rod and cylinder, mounting blocks crown center
Vertically-mounted to have the first mounting rod, the first mounting rod top rotary type is provided with the second shaft, and the second shaft front end is provided with fan
Shape gear, sector gear bottom are connected with connecting rod, and connecting rod bottom is provided with rounded stops, and left is pacified vertically at the top of mounting blocks
Equipped with the second mounting rod, the second mounting rod top is horizontally installed with the second slide, and the second slide bottom is equipped with the second sliding block, and second
Sliding block and the second slide horizontally slip cooperation, and the second slider bottom is horizontally installed with rack, and rack is located above sector gear, tooth
Bar is engaged with sector gear, and the second slide right end vertical is provided with the 3rd mounting rod, the 3rd mounting rod left surface by-level peace
Equipped with cylinder, the telescopic rod of cylinder is connected with rack right.So operating personnel start cylinder and do stretching motion, cylinder band moving teeth
Bar ceaselessly moves left and right, and the second slide and the second sliding block play the guiding role, and rack drives sector gear ceaselessly swings,
So as to drive connecting rod ceaselessly to swing, and then drive rounded stops ceaselessly to swing, further increase archery
Difficulty.
Because further including angled regulating device, angle regulator includes the 3rd sliding block, the first installing plate, the second axis
Bearing, the second installing plate, starting stave and the second threaded rod, mounting blocks bottom can also pass through articulated connection with motion bar top
Mode connect, middle part is vertical on rear side of mounting blocks is provided with sliding slot, is equipped with the 3rd sliding block in sliding slot, the 3rd sliding block on sliding slot with gliding
Dynamic to coordinate, the 3rd sliding block trailing flank is connected with the second installing plate, the installation of the second installing plate trailing flank by way of articulated connection
There is second bearing seat, motion bar trailing flank top is provided with the second installing plate, and the second installing plate top rear is vertically-mounted
One riser, starting stave top are provided with the 3rd threaded hole, the second threaded rod, the second threaded rod and the 3rd are equipped with the 3rd threaded hole
Threaded hole coordinates, and the second threaded rod front end is connected with the bearing in second bearing seat.So operating personnel rotate clockwise second
Threaded rod, the second threaded rod are moved along, so as to drive the second sliding block down to slide, and then drive mounting blocks top is past to lean forward
Tiltedly, and then target top is driven to cut forward tiltedly, so that the angle of target is have adjusted, when operating personnel rotate the second screw thread counterclockwise
During bar, the second threaded rod moves backward, while drives the second sliding block up to move, so that mounting blocks top is driven toward rear-inclined,
And then mounting blocks are driven toward rear-inclined, and then have adjusted the angle of target.
Because having further included rotating device, rotating device includes first gear, the 3rd installing plate, servomotor and second
Gear, lower cartridge are provided with first gear, and the first sliding block right upper portion is horizontally installed with the 3rd installing plate, the 3rd installing plate top
Portion is provided with servomotor, and second gear is provided with the output shaft of servomotor, and second gear is located at first gear right, the
Two gears are engaged with first gear.So operating personnel start the slow positive and negative alternate of servomotor and rotate 45 degree, servomotor
Drive second gear to rotate slow positive and negative alternate and rotate 45 degree, second gear drives the slow positive and negative alternate of first gear to rotate
45 degree, the slow positive and negative alternate of first gear band moving sleeve rotates 45 degree, so as to drive the slow positive and negative alternate rotation 45 of target
Degree, so as to further improve the difficulty of archery.
Because having further included the second riser, spring and travel switch, the first slide top is symmetrical vertically-mounted to be had
Second riser, the second riser medial surface are respectively connected with spring, and two spring the inners are mounted on travel switch, travel switch with it is electronic
Wheel has circuit connection.So when Electric Motor Wheel rotate forward drive the first sliding block toward move right the travel switch for encountering right after, Electric Motor Wheel
Reversion, when the first sliding block is toward after moving left the travel switch for encountering left, Electric Motor Wheel rotates forward, so that the present invention is using more
Convenience.
(3) beneficial effect
The present invention is ceaselessly moved left and right by moving left and right device band moving-target, and the height of target is adjusted by lifting gear
Degree, is additionally provided with angle regulator, so that the angle of adjustable target, so that the difficulty for having reached archery is higher, the interest of archery
Taste is strong, target can adjust the effect of angle.
Brief description of the drawings
Fig. 1 is the schematic cross-sectional view of the first front view of the present invention.
Fig. 2 is the schematic cross-sectional view of second of front view of the present invention.
Fig. 3 is the schematic cross-sectional view of the right view of angle regulator of the present invention.
Fig. 4 is the schematic cross-sectional view of the third front view of the present invention.
Mark in attached drawing for:1- ground, 2- mounting blocks, 3- move left and right device, 4- lifting gears, the first slides of 31-,
The first sliding blocks of 32-, 33- Electric Motor Wheels, 34- driven wheels, 35- bracing wires, 41- first bearing seats, 42- first rotating shafts, 43- sleeves, 44-
Motion bar, the first threaded holes of 45-, the second threaded holes of 46-, the first threaded rods of 47-, 5- pendulous devices, the first mounting rods of 501-,
The second shafts of 502-, 503- sector gears, 504- connecting rods, 505- rounded stops, the second mounting rods of 506-, 507- second are slided
Rail, the second sliding blocks of 508-, 509- racks, the 3rd mounting rods of 510-, 511- cylinders, 6- angle regulators, 61- sliding slots, 62-
Three sliding blocks, the first installing plates of 63-, 64- second bearing seats, the second installing plates of 65-, 66- starting staves, the 3rd threaded holes of 67-,
The second threaded rods of 68-, 7- rotating devices, 71- first gears, the 3rd installing plates of 72-, 73- servomotors, 74- second gears, 8-
Second riser, 9- springs, 10- travel switches, 11- targets.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of portable target of physical culture archery, as shown in Figs 1-4, includes mounting blocks 2, moves left and right device 3, lifting
Device 4 and target 11, ground 1 are equipped with and move left and right device 3, and the moving parts for moving left and right device 3 is equipped with lifting gear
4, mounting blocks 2 are installed on the lifting part of lifting gear 4,2 installed in front of mounting blocks has target 11.
Embodiment 2
A kind of portable target of physical culture archery, as shown in Figs 1-4, includes mounting blocks 2, moves left and right device 3, lifting
Device 4 and target 11, ground 1 are equipped with and move left and right device 3, and the moving parts for moving left and right device 3 is equipped with lifting gear
4, mounting blocks 2 are installed on the lifting part of lifting gear 4,2 installed in front of mounting blocks has target 11.
Move left and right device 3 and include the first slide 31, the first sliding block 32, Electric Motor Wheel 33, driven wheel 34 and bracing wire 35, ground
The first slide 31 is horizontally installed with face 1, the first slide 31 is equipped with the first sliding block 32, and 31 front side left of the first slide is provided with
Electric Motor Wheel 33,31 front side right of the first slide are provided with driven wheel 34, and 35 one end of bracing wire connects with 32 left surface top of the first sliding block
Connect, bracing wire 35 bypasses Electric Motor Wheel 33 and driven wheel 34 successively, and 35 other end of bracing wire is connected with 32 right flank top of the first sliding block.
Embodiment 3
A kind of portable target of physical culture archery, as shown in Figs 1-4, includes mounting blocks 2, moves left and right device 3, lifting
Device 4 and target 11, ground 1 are equipped with and move left and right device 3, and the moving parts for moving left and right device 3 is equipped with lifting gear
4, mounting blocks 2 are installed on the lifting part of lifting gear 4,2 installed in front of mounting blocks has target 11.
Move left and right device 3 and include the first slide 31, the first sliding block 32, Electric Motor Wheel 33, driven wheel 34 and bracing wire 35, ground
The first slide 31 is horizontally installed with face 1, the first slide 31 is equipped with the first sliding block 32, and 31 front side left of the first slide is provided with
Electric Motor Wheel 33,31 front side right of the first slide are provided with driven wheel 34, and 35 one end of bracing wire connects with 32 left surface top of the first sliding block
Connect, bracing wire 35 bypasses Electric Motor Wheel 33 and driven wheel 34 successively, and 35 other end of bracing wire is connected with 32 right flank top of the first sliding block.
Lifting gear 4 includes first bearing seat 41, first rotating shaft 42, sleeve 43,44 and first threaded rod 47 of motion bar,
The top of first sliding block 32 is provided with first bearing seat 41, and the bearing in first bearing seat 41 is connected with first rotating shaft 42, first turn
42 top of axis is provided with sleeve 43, and motion bar 44 is equipped with sleeve 43, and motion bar 44 slides up and down cooperation, sleeve 43 with sleeve 43
Right flank top is provided with the first threaded hole 45, evenly spaced on motion bar 44 to be provided with multiple second threaded rods 68, the first screw thread
The first threaded rod 47, the first threaded rod 47 and the first threaded hole 45 and the second threaded hole 46 are equipped with 45 and second threaded hole 46 of hole
Coordinate, connected among 44 top of motion bar and 2 bottom of mounting blocks.
Embodiment 4
A kind of portable target of physical culture archery, as shown in Figs 1-4, includes mounting blocks 2, moves left and right device 3, lifting
Device 4 and target 11, ground 1 are equipped with and move left and right device 3, and the moving parts for moving left and right device 3 is equipped with lifting gear
4, mounting blocks 2 are installed on the lifting part of lifting gear 4,2 installed in front of mounting blocks has target 11.
Move left and right device 3 and include the first slide 31, the first sliding block 32, Electric Motor Wheel 33, driven wheel 34 and bracing wire 35, ground
The first slide 31 is horizontally installed with face 1, the first slide 31 is equipped with the first sliding block 32, and 31 front side left of the first slide is provided with
Electric Motor Wheel 33,31 front side right of the first slide are provided with driven wheel 34, and 35 one end of bracing wire connects with 32 left surface top of the first sliding block
Connect, bracing wire 35 bypasses Electric Motor Wheel 33 and driven wheel 34 successively, and 35 other end of bracing wire is connected with 32 right flank top of the first sliding block.
Lifting gear 4 includes first bearing seat 41, first rotating shaft 42, sleeve 43,44 and first threaded rod 47 of motion bar,
The top of first sliding block 32 is provided with first bearing seat 41, and the bearing in first bearing seat 41 is connected with first rotating shaft 42, first turn
42 top of axis is provided with sleeve 43, and motion bar 44 is equipped with sleeve 43, and motion bar 44 slides up and down cooperation, sleeve 43 with sleeve 43
Right flank top is provided with the first threaded hole 45, evenly spaced on motion bar 44 to be provided with multiple second threaded rods 68, the first screw thread
The first threaded rod 47, the first threaded rod 47 and the first threaded hole 45 and the second threaded hole 46 are equipped with 45 and second threaded hole 46 of hole
Coordinate, connected among 44 top of motion bar and 2 bottom of mounting blocks.
Pendulous device 5 is further included, pendulous device 5 includes the first mounting rod 501, the second shaft 502, sector gear
503rd, connecting rod 504, rounded stops 505, the second mounting rod 506, the second slide 507, the second sliding block 508, rack the 509, the 3rd
Mounting rod 510 and cylinder 511,2 crown center of mounting blocks is vertically-mounted the first mounting rod 501, and 501 top of the first mounting rod turns
Dynamic formula is provided with the second shaft 502, and 502 front end of the second shaft is provided with sector gear 503, and 503 bottom of sector gear is connected with
Connecting rod 504,504 bottom of connecting rod are provided with rounded stops 505, and 2 top left of mounting blocks is vertically-mounted the second mounting rod
506,506 top of the second mounting rod is horizontally installed with the second slide 507, and 507 bottom of the second slide is equipped with the second sliding block 508, the
Two sliding blocks 508 and the second slide 507 horizontally slip cooperation, and 508 bottom level of the second sliding block is provided with rack 509, rack 509
Above sector gear 503, rack 509 is engaged with sector gear 503, and 507 right end vertical of the second slide is provided with the 3rd installation
Bar 510,510 left surface by-level of the 3rd mounting rod are provided with cylinder 511, and telescopic rod and 509 right of rack of cylinder 511 connect
Connect.
Angled regulating device 6 is further included, angle regulator 6 includes the 3rd sliding block 62, the first installing plate 63, second
Bearing block 64, the second installing plate 65,66 and second threaded rod 68 of starting stave, 2 bottom of mounting blocks can also be pushed up with motion bar 44
End is connected by way of articulated connection, and the rear side of mounting blocks 2 middle part is vertical to be provided with sliding slot 61, and the 3rd sliding block is equipped with sliding slot 61
62, the 3rd sliding block 62 and sliding slot 61 slide up and down cooperation, and 62 trailing flank of the 3rd sliding block is connected with the by way of articulated connection
Two installing plates 65,65 trailing flank of the second installing plate are provided with second bearing seat 64, and 44 trailing flank top of motion bar is provided with second
Installing plate 65,65 top rear of the second installing plate is vertically-mounted starting stave 66, and 66 top of starting stave is provided with the 3rd screw thread
Hole 67, is equipped with the second threaded rod 68 in the 3rd threaded hole 67, the second threaded rod 68 coordinates with the 3rd threaded hole 67, the second threaded rod
68 front ends are connected with the bearing in second bearing seat 64.
Rotating device 7 is further included, rotating device 7 includes first gear 71, the 3rd installing plate 72,73 and of servomotor
Second gear 74,43 lower part of sleeve are provided with first gear 71, and 32 right upper portion of the first sliding block is horizontally installed with the 3rd installing plate
72, the top of the 3rd installing plate 72 is provided with servomotor 73, is provided with second gear 74 on the output shaft of servomotor 73, and second
Gear 74 is located at 71 right of first gear, and second gear 74 is engaged with first gear 71.
The second riser 8, spring 9 and travel switch 10 are further included, 31 top of the first slide is symmetrical vertically-mounted
There is the second riser 8,8 medial surface of the second riser is respectively connected with spring 9, and two springs, 9 the inner is mounted on travel switch 10, and stroke is opened
Close 10 has circuit to be connected with Electric Motor Wheel 33.
Operation principle:During using the present invention, operating personnel, which first pass through, to be moved left and right device 3 and may be such that target 11 is ceaselessly left
Move right, so as to improve the difficulty of archery, the height of target 11 is adjusted by lifting gear 4, is waited after the completion of shooting an arrow, operate
Personnel close and move left and right device 3.
Because moving left and right device 3 includes the first slide 31, the first sliding block 32, Electric Motor Wheel 33, driven wheel 34 and bracing wire
35, the first slide 31 is horizontally installed with ground 1, and the first slide 31 is equipped with the first sliding block 32,31 front side left of the first slide
Electric Motor Wheel 33 is installed, 31 front side right of the first slide is provided with driven wheel 34,35 one end of bracing wire and 32 left surface of the first sliding block
Top connects, and bracing wire 35 bypasses Electric Motor Wheel 33 and driven wheel 34,32 right flank top of 35 other end of bracing wire and the first sliding block successively
Connection.So operating personnel start the rotation of 33 positive and negative alternate of Electric Motor Wheel, Electric Motor Wheel 33 drives the first sliding block 32 not by bracing wire 35
That stops moves left and right, and positive and negative alternate rotates driven wheel 34 therewith, and the first sliding block 32 drives target 11 ceaselessly by lifting gear 4
Move left and right, so as to improve the difficulty of archery.
Because lifting gear 4 includes first bearing seat 41, first rotating shaft 42, sleeve 43,44 and first screw thread of motion bar
Bar 47, the top of the first sliding block 32 are provided with first bearing seat 41, and the bearing in first bearing seat 41 is connected with first rotating shaft 42, the
One shaft, 42 top is provided with sleeve 43, and motion bar 44 is equipped with sleeve 43, and motion bar 44 slides up and down cooperation with sleeve 43, covers
43 right flank tops of cylinder are provided with the first threaded hole 45, evenly spaced on motion bar 44 to be provided with multiple second threaded rods 68, and first
The first threaded rod 47, the first threaded rod 47 and the first threaded hole 45 and the second screw thread are equipped with 45 and second threaded hole 46 of threaded hole
Hole 46 coordinates, and is connected among 44 top of motion bar and 2 bottom of mounting blocks.So the first threaded rod 47 is screwed out second by operating personnel
In threaded hole 46, so as to move up and down motion bar 44, the height of target 11 is adjusted by motion bar 44, is arrived suitably when adjusting
After height, operating personnel, which screw in the first threaded rod 47 in second threaded hole 46, can fix motion bar 44.
Because having further included pendulous device 5, pendulous device 5 includes the first mounting rod 501, the second shaft 502, sector
Wheel 503, connecting rod 504, rounded stops 505, the second mounting rod 506, the second slide 507, the second sliding block 508, rack 509, the
Three mounting rods 510 and cylinder 511,2 crown center of mounting blocks is vertically-mounted the first mounting rod 501,501 top of the first mounting rod
Rotary type is provided with the second shaft 502, and 502 front end of the second shaft is provided with sector gear 503, the connection of 503 bottom of sector gear
There is connecting rod 504,504 bottom of connecting rod is provided with rounded stops 505, and 2 top left of mounting blocks is vertically-mounted the second installation
Bar 506,506 top of the second mounting rod are horizontally installed with the second slide 507, and 507 bottom of the second slide is equipped with the second sliding block 508,
Second sliding block 508 and the second slide 507 horizontally slip cooperation, and 508 bottom level of the second sliding block is provided with rack 509, rack 509
Above sector gear 503, rack 509 is engaged with sector gear 503, and 507 right end vertical of the second slide is provided with the 3rd peace
Bar 510 is filled, 510 left surface by-level of the 3rd mounting rod is provided with cylinder 511, telescopic rod and 509 right of rack of cylinder 511
Connection.So operating personnel start cylinder 511 and do stretching motion, cylinder 511 is ceaselessly moved left and right with carry-over bar 509, second
507 and second sliding block 508 of slide play the guiding role, and rack 509 drives sector gear 503 ceaselessly to swing, so as to drive
Connecting rod 504 ceaselessly swings, and then drives rounded stops 505 ceaselessly to swing, and further increases archery
Difficulty.
Because further including angled regulating device 6, angle regulator 6 include the 3rd sliding block 62, the first installing plate 63,
Second bearing seat 64, the second installing plate 65,66 and second threaded rod 68 of starting stave, 2 bottom of mounting blocks can also and motion bar
44 tops are connected by way of articulated connection, and the rear side of mounting blocks 2 middle part is vertical to be provided with sliding slot 61, and being equipped with the 3rd in sliding slot 61 slides
Block 62, the 3rd sliding block 62 slide up and down cooperation with sliding slot 61, and 62 trailing flank of the 3rd sliding block is connected with by way of articulated connection
Second installing plate 65,65 trailing flank of the second installing plate are provided with second bearing seat 64, and 44 trailing flank top of motion bar is provided with
Two installing plates 65,65 top rear of the second installing plate is vertically-mounted starting stave 66, and 66 top of starting stave is provided with the 3rd spiral shell
Pit 67, is equipped with the second threaded rod 68 in the 3rd threaded hole 67, the second threaded rod 68 coordinates with the 3rd threaded hole 67, the second screw thread
68 front end of bar is connected with the bearing in second bearing seat 64.So operating personnel rotate clockwise the second threaded rod 68, the second spiral shell
Rasp bar 68 is moved along, so as to drive the second sliding block 508 down to slide, and then drives 2 top of mounting blocks toward top rake, and then band
11 tops of moving-target are cut forward tiltedly, so that the angle of target 11 is have adjusted, when operating personnel rotate the second threaded rod 68 counterclockwise
When, the second threaded rod 68 moves backward, while drives the second sliding block 508 up to move, so as to drive 2 top of mounting blocks toward hypsokinesis
Tiltedly, and then mounting blocks 2 are driven toward rear-inclined, and then have adjusted the angle of target 11.
Because having further included rotating device 7, rotating device 7 includes first gear 71, the 3rd installing plate 72, servomotor
73 and second gear 74,43 lower part of sleeve is provided with first gear 71, and 32 right upper portion of the first sliding block is horizontally installed with the 3rd peace
Loading board 72, the top of the 3rd installing plate 72 are provided with servomotor 73, second gear 74 are provided with the output shaft of servomotor 73,
Second gear 74 is located at 71 right of first gear, and second gear 74 is engaged with first gear 71.So operating personnel start servo
73 slow positive and negative alternate of motor rotates 45 degree, and servomotor 73 drives second gear 74 to rotate slow positive and negative alternate and rotates 45
Degree, second gear 74 drive 71 slow positive and negative alternate of first gear to rotate 45 degree, and first gear 71 is slow with moving sleeve 43
Positive and negative alternate rotates 45 degree, so as to drive 11 slow positive and negative alternate of target to rotate 45 degree, so as to further improve archery
Difficulty.
Because having further included the second riser 8, spring 9 and travel switch 10,31 top of the first slide is symmetrical vertical
Second riser 8 is installed, 8 medial surface of the second riser is respectively connected with spring 9, and two springs, 9 the inner is mounted on travel switch 10, OK
Cheng Kaiguan 10 has circuit to be connected with Electric Motor Wheel 33.So 32 past move right of the first sliding block is driven to encounter right when Electric Motor Wheel 33 rotates forward
Travel switch 10 after, Electric Motor Wheel 33 inverts, when the first sliding block 32 is toward after moving left travel switch 10 for encountering left, Electric Motor Wheel
33 rotate forward, so that the present invention uses enhanced convenience.
Embodiment described above only expresses the preferred embodiment of the present invention, its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.