A kind of mobile target of sport archery
Technical field
The present invention relates to a kind of mobile target more particularly to a kind of mobile targets of sport archery.
Background technique
Sport is a kind of Social Culture phenomenon of complexity, it is raw according to human body using body and intellection as basic means
It is regular that long development, technical ability are formed and function improves etc., reach promote full development, improve physical fitness and overall education level,
Build up health with improve locomitivity, mode of making the life better with improve the quality of living it is a kind of conscious, purposeful, organized
Social activities.With the expansion of international association, the scale and level of sports business development have been to measure country, a social development
A progressive important symbol also becomes the important means of diplomacy and cultural exchanges between country.Sport can be divided into sport for all, specially
The types such as industry sport, school physical education.Including sports culture, physical education, sports, athletic competition, sports equipment, sports group
It knits, 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.Far away from the Mesolithic Period of 1 Wan Nianqian, the mankind have invented bow and arrow just come fishing of hunting, and bow and arrow is again later
One of weapon for war, in the presence of the sports item that existing bow and arrow is liked as people.The origin of archery is traceable
To 50,000 years about B.C., the area such as Africa, Europe, Asia once in ancient times prevalence.China is early in the late paleolithic age
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 that the interest for being not difficult, shooting an arrow of archery is poor, target is from adjusting during archery
Angle is saved, therefore the sport archery that the difficulty for needing to research and develop a kind of archery is higher, the interest of archery is strong, target is adjustable angle
With mobile target.
Summary of the invention
(1) technical problems to be solved
The present invention is in order to overcome during archery fixed target to make the interest for being not difficult, shooting an arrow of archery
The shortcomings that difference, target are not adjustable angle, higher, archery that the technical problem to be solved in the present invention is to provide a kind of difficulty of archery
Interest is strong, the mobile target of sport archery that target is adjustable angle.
(2) technical solution
It shoots an arrow in order to solve the above-mentioned technical problems, the present invention provides such a sport and uses mobile target, include
Mounting blocks move left and right device, lifting device and target, and ground is equipped with and moves left and right device, move left and right the movement of device
Component is equipped with lifting device, is equipped with mounting blocks on the lifting part of lifting device, mounting blocks installed in front has target.
Preferably, moving left and right device includes the first sliding rail, the first sliding block, Electric Motor Wheel, driven wheel and bracing wire, on ground
It is horizontally installed with the first sliding rail, the first sliding rail is equipped with the first sliding block, and left is equipped with Electric Motor Wheel on front side of the first sliding rail, and first is sliding
Right is equipped with driven wheel on front side of rail, and bracing wire one end is connect with the first sliding block left side top, bracing wire successively bypass Electric Motor Wheel with
Driven wheel, the bracing wire other end are connect with the first sliding block right side top.
Preferably, lifting device includes first bearing seat, first rotating shaft, sleeve, motion bar and the first threaded rod, and first
Slider top is equipped with first bearing seat, and the bearing in first bearing seat is connected with first rotating shaft, and first rotating shaft top is equipped with
Sleeve, sleeve is interior to be equipped with motion bar, and motion bar and sleeve slide up and down cooperation, and sleeve right side top is provided with the first threaded hole,
It is evenly spaced on motion bar to be provided with multiple second threaded rods, it is equipped with the first threaded rod in the first threaded hole and the second threaded hole,
First threaded rod and the first threaded hole and the second threaded hole cooperate, and connect among motion bar top and mounting blocks bottom.
It preferably, further include having pendulous device, pendulous device includes the first mounting rod, the second shaft, sector gear, company
Extension bar, rounded stops, the second mounting rod, the second sliding rail, the second sliding block, rack gear, third 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 equipped with the second shaft, and the second shaft front end is equipped with
Sector gear, sector gear bottom are connected with connecting rod, and connecting rod bottom is equipped 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 sliding rail, and the second sliding rail bottom is equipped with the second sliding block, the
Two sliding blocks and the second sliding rail horizontally slip cooperation, and the second slider bottom is horizontally installed with rack gear, and rack gear is located above sector gear,
Rack gear is engaged with sector gear, and the second sliding rail right end vertical is equipped with third mounting rod, third mounting rod left side by-level
Cylinder is installed, the telescopic rod of cylinder is connect with rack gear right.
It preferably, further include angled regulating device, angle adjustment device includes third sliding block, the first mounting plate,
Two bearing bracket, the second mounting 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 provided with sliding slot vertically on rear side of mounting blocks, is equipped with third sliding block in sliding slot, on third sliding block and sliding slot
Lower slider cooperation, third sliding block trailing flank are connected with the first mounting plate by way of articulated connection, after the first mounting plate (63)
Side is equipped with second bearing seat, and motion bar trailing flank top is equipped with the second mounting plate, and the second mounting plate top rear is vertical
Starting stave is installed, starting stave top is provided with third threaded hole, is equipped with the second threaded rod, the second screw thread in third threaded hole
Bar and third threaded hole cooperate, and the second threaded rod front end is connect with the bearing in second bearing seat.
Preferably, further include having rotating device, rotating device include first gear, third mounting plate, servo motor and
Second gear, lower cartridge are equipped with first gear, and the first sliding block right upper portion is horizontally installed with third mounting plate, third installation
Servo motor is installed at the top of plate, second gear is installed on the output shaft of servo motor, second gear is located at the first gear right side
Side, second gear are engaged with first gear.
It preferably, further include having the second riser, spring and travel switch, the first sliding rail top is symmetrical vertically-mounted
There is the second riser, the second riser medial surface is respectively connected with spring, and two spring inner ends are mounted on travel switch, travel switch and electricity
Driving wheel has circuit connection.
Working principle: using the present invention when, operator first pass through move left and right device may make target ceaselessly left and right
It is mobile, to improve the difficulty of archery, the height of target, after the completion of shooting an arrow, operator are adjusted by lifting device
Closing moves left and right device.
Because moving left and right device includes the first sliding rail, the first sliding block, Electric Motor Wheel, driven wheel and bracing wire, water on ground
Safety is equipped with the first sliding rail, and the first sliding rail is equipped with the first sliding block, and left is equipped with Electric Motor Wheel, the first sliding rail on front side of the first sliding rail
Front side right is equipped with driven wheel, and bracing wire one end is connect with the first sliding block left side top, bracing wire successively bypass Electric Motor Wheel and from
Driving wheel, the bracing wire other end are connect with the first sliding block right side top.So operator starts 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, to improve the difficulty of archery.
Because lifting device includes first bearing seat, first rotating shaft, sleeve, motion bar and the first threaded rod, first is sliding
First bearing seat is installed at the top of block, the bearing in first bearing seat is connected with first rotating shaft, and first rotating shaft top is equipped with set
Cylinder, sleeve is interior to be equipped with motion bar, and motion bar and sleeve slide up and down cooperation, and sleeve right side 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 in the first threaded hole and the second threaded hole, the
One threaded rod and the first threaded hole and the second threaded hole cooperate, and connect 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, operator, which screws in the first threaded rod in the second threaded hole, can fix motion bar.
Because further including having pendulous device, pendulous device includes the first mounting rod, the second shaft, sector gear, connection
Bar, rounded stops, the second mounting rod, the second sliding rail, the second sliding block, rack gear, third mounting rod and cylinder, mounting blocks top center
Vertically-mounted to have the first mounting rod, the first mounting rod top rotary type is equipped with the second shaft, and the second shaft front end is equipped with fan
Shape gear, sector gear bottom are connected with connecting rod, and connecting rod bottom is equipped 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 sliding rail, and the second sliding rail bottom is equipped with the second sliding block, and second
Sliding block and the second sliding rail horizontally slip cooperation, and the second slider bottom is horizontally installed with rack gear, and rack gear is located above sector gear, tooth
Item is engaged with sector gear, and the second sliding rail right end vertical is equipped with third mounting rod, third mounting rod left side by-level peace
Equipped with cylinder, the telescopic rod of cylinder is connect with rack gear right.So operator starts cylinder and does stretching motion, cylinder band movable tooth
Item ceaselessly moves left and right, and the second sliding rail and the second sliding block play the guiding role, and rack drives sector gear ceaselessly swings,
To drive connecting rod ceaselessly to swing, and then rounded stops is driven ceaselessly to swing, further improves archery
Difficulty.
Because further including angled regulating device, angle adjustment device includes third sliding block, the first mounting plate, the second axis
Seat, the second mounting plate, starting stave and the second threaded rod are held, mounting blocks bottom can also pass through articulated connection with motion bar top
Mode connect, middle part is provided with sliding slot vertically on rear side of mounting blocks, and third sliding block is equipped in sliding slot, is glided on third sliding block and sliding slot
Dynamic cooperation, third sliding block trailing flank are connected with the first mounting plate, the installation of the first mounting plate trailing flank by way of articulated connection
There is second bearing seat, motion bar trailing flank top is equipped with the second mounting plate, and the second mounting plate top rear is vertically-mounted
One riser, starting stave top are provided with third threaded hole, are equipped with the second threaded rod, the second threaded rod and third in third threaded hole
Threaded hole cooperation, the second threaded rod front end is connect with the bearing in second bearing seat.So operator rotates clockwise second
Threaded rod, the second threaded rod are moved along, so that the second sliding block be driven to slide down, 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 had adjusted, when operator rotates the second screw thread counterclockwise
When bar, the second threaded rod moves backward, while the second sliding block being driven up to move, thus drive mounting blocks top toward rear-inclined,
And then drive mounting blocks toward rear-inclined, and then have adjusted the angle of target.
Because further including having rotating device, rotating device includes first gear, third mounting plate, servo motor and second
Gear, lower cartridge are equipped with first gear, and the first sliding block right upper portion is horizontally installed with third mounting plate, third mounting plate top
Portion is equipped with servo motor, and second gear is equipped on the output shaft of servo motor, and second gear is located at first gear right, the
Two gears are engaged with first gear.So operator starts the slow positive and negative alternate of servo motor and rotates 45 degree, servo motor
It drives second gear to rotate slow positive and negative alternate and rotates 45 degree, second gear drives the slow positive and negative alternate rotation of first gear
45 degree, the slow positive and negative alternate of first gear band moving sleeve rotates 45 degree, to drive the slow positive and negative alternate rotation 45 of target
Degree, to further improve the difficulty of archery.
Because further including having the second riser, spring and travel switch, the first sliding rail top is symmetrical vertically-mounted to be had
Second riser, the second riser medial surface are respectively connected with spring, and two spring inner ends are mounted on travel switch, travel switch with it is electronic
Wheel has circuit connection.So after Electric Motor Wheel rotates forward and drives the first sliding block is past to move right the travel switch for encountering right, Electric Motor Wheel
Reversion, when the first sliding block is toward after moving left the travel switch for encountering left, Electric Motor Wheel is rotated 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 device
Degree, is additionally provided with angle adjustment device, thus the angle of adjustable target, so that the difficulty for having reached archery is higher, the interest of archery
Taste is strong, target is adjustable the effect of angle.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of the first main view of the invention.
Fig. 2 is the schematic cross-sectional view of second of main view of the invention.
Fig. 3 is the schematic cross-sectional view of the right view of angle adjustment device of the present invention.
Fig. 4 is the schematic cross-sectional view of the third main view of the invention.
The label in accompanying drawing is: the ground 1-, 2- mounting blocks, 3- moves left and right device, 4- lifting device, the first sliding rail of 31-,
The first sliding block of 32-, 33- Electric Motor Wheel, 34- driven wheel, 35- bracing wire, 41- first bearing seat, 42- first rotating shaft, 43- sleeve, 44-
Motion bar, the first threaded hole of 45-, the second threaded hole of 46-, the first threaded rod of 47-, 5- pendulous device, the first mounting rod of 501-,
The second shaft of 502-, 503- sector gear, 504- connecting rod, 505- rounded stops, the second mounting rod of 506-, 507- second are sliding
Rail, the second sliding block of 508-, 509- rack gear, 510- third mounting rod, 511- cylinder, 6- angle adjustment device, 61- sliding slot, 62-
Three sliding blocks, the first mounting plate of 63-, 64- second bearing seat, the second mounting plate of 65-, 66- starting stave, 67- third threaded hole,
The second threaded rod of 68-, 7- rotating device, 71- first gear, 72- third mounting plate, 73- servo motor, 74- second gear, 8-
Second riser, 9- spring, 10- travel switch, 11- target.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of mobile target of sport archery includes mounting blocks 2, moves left and right device 3, lifting as shown in Figs 1-4
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 device
4, mounting blocks 2 are installed on the lifting part of lifting device 4,2 installed in front of mounting blocks has target 11.
Embodiment 2
A kind of mobile target of sport archery includes mounting blocks 2, moves left and right device 3, lifting as shown in Figs 1-4
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 device
4, mounting blocks 2 are installed on the lifting part of lifting device 4,2 installed in front of mounting blocks has target 11.
Moving left and right device 3 includes the first sliding rail 31, the first sliding block 32, Electric Motor Wheel 33, driven wheel 34 and bracing wire 35, ground
The first sliding rail 31 is horizontally installed on face 1, the first sliding rail 31 is equipped with the first sliding block 32, and 31 front side left of the first sliding rail is equipped with
Electric Motor Wheel 33,31 front side right of the first sliding rail are equipped with driven wheel 34, and 35 one end of bracing wire and 32 left side top of the first sliding block connect
It connects, bracing wire 35 successively bypasses Electric Motor Wheel 33 and driven wheel 34, and 35 other end of bracing wire is connect with 32 right side top of the first sliding block.
Embodiment 3
A kind of mobile target of sport archery includes mounting blocks 2, moves left and right device 3, lifting as shown in Figs 1-4
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 device
4, mounting blocks 2 are installed on the lifting part of lifting device 4,2 installed in front of mounting blocks has target 11.
Moving left and right device 3 includes the first sliding rail 31, the first sliding block 32, Electric Motor Wheel 33, driven wheel 34 and bracing wire 35, ground
The first sliding rail 31 is horizontally installed on face 1, the first sliding rail 31 is equipped with the first sliding block 32, and 31 front side left of the first sliding rail is equipped with
Electric Motor Wheel 33,31 front side right of the first sliding rail are equipped with driven wheel 34, and 35 one end of bracing wire and 32 left side top of the first sliding block connect
It connects, bracing wire 35 successively bypasses Electric Motor Wheel 33 and driven wheel 34, and 35 other end of bracing wire is connect with 32 right side top of the first sliding block.
Lifting device 4 includes first bearing seat 41, first rotating shaft 42, sleeve 43, motion bar 44 and the first threaded rod 47,
First bearing seat 41 is installed at the top of first sliding block 32, the bearing in first bearing seat 41 is connected with first rotating shaft 42, and first turn
42 top of axis is equipped with sleeve 43, and motion bar 44 is equipped in sleeve 43, and motion bar 44 and sleeve 43 slide up and down cooperation, sleeve 43
Right side 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 in hole 45 and the second threaded hole 46
It is connected among cooperation, 44 top of motion bar and 2 bottom of mounting blocks.
Embodiment 4
A kind of mobile target of sport archery includes mounting blocks 2, moves left and right device 3, lifting as shown in Figs 1-4
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 device
4, mounting blocks 2 are installed on the lifting part of lifting device 4,2 installed in front of mounting blocks has target 11.
Moving left and right device 3 includes the first sliding rail 31, the first sliding block 32, Electric Motor Wheel 33, driven wheel 34 and bracing wire 35, ground
The first sliding rail 31 is horizontally installed on face 1, the first sliding rail 31 is equipped with the first sliding block 32, and 31 front side left of the first sliding rail is equipped with
Electric Motor Wheel 33,31 front side right of the first sliding rail are equipped with driven wheel 34, and 35 one end of bracing wire and 32 left side top of the first sliding block connect
It connects, bracing wire 35 successively bypasses Electric Motor Wheel 33 and driven wheel 34, and 35 other end of bracing wire is connect with 32 right side top of the first sliding block.
Lifting device 4 includes first bearing seat 41, first rotating shaft 42, sleeve 43, motion bar 44 and the first threaded rod 47,
First bearing seat 41 is installed at the top of first sliding block 32, the bearing in first bearing seat 41 is connected with first rotating shaft 42, and first turn
42 top of axis is equipped with sleeve 43, and motion bar 44 is equipped in sleeve 43, and motion bar 44 and sleeve 43 slide up and down cooperation, sleeve 43
Right side 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 in hole 45 and the second threaded hole 46
It is connected among cooperation, 44 top of motion bar and 2 bottom of mounting blocks.
It further include having pendulous device 5, pendulous device 5 includes the first mounting rod 501, the second shaft 502, sector gear
503, connecting rod 504, rounded stops 505, the second mounting rod 506, the second sliding rail 507, the second sliding block 508, rack gear 509, third
Mounting rod 510 and cylinder 511,2 top center of mounting blocks is vertically-mounted the first mounting rod 501, and 501 top of the first mounting rod turns
Dynamic formula is equipped with the second shaft 502, and 502 front end of the second shaft is equipped with sector gear 503, and 503 bottom of sector gear is connected with
Connecting rod 504,504 bottom of connecting rod are equipped 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 sliding rail 507, and 507 bottom of the second sliding rail is equipped with the second sliding block 508, the
Two sliding blocks 508 and the second sliding rail 507 horizontally slip cooperation, and 508 bottom level of the second sliding block is equipped with rack gear 509, and rack gear 509
Above sector gear 503, rack gear 509 is engaged with sector gear 503, and 507 right end vertical of the second sliding rail is equipped with third installation
Bar 510,510 left side by-level of third mounting rod are equipped with cylinder 511, and the telescopic rod of cylinder 511 and 509 right of rack gear connect
It connects.
It further include angled regulating device 6, angle adjustment device 6 includes third sliding block 62, the first mounting plate 63, second
Bearing block 64, the second mounting plate 65, starting stave 66 and the second threaded rod 68,2 bottom of mounting blocks can also be pushed up with motion bar 44
End is connected by way of articulated connection, and 2 rear side middle part of mounting blocks is provided with sliding slot 61 vertically, is equipped with third sliding block in sliding slot 61
62, third sliding block 62 and sliding slot 61 slide up and down cooperation, and 62 trailing flank of third sliding block is connected with the by way of articulated connection
One mounting plate 63,63 trailing flank of the first mounting plate are equipped with second bearing seat 64, and 44 trailing flank top of motion bar is equipped with second
Mounting plate 65,65 top rear of the second mounting plate is vertically-mounted starting stave 66, and 66 top of starting stave is provided with third screw thread
Hole 67, third threaded hole 67 is interior to be equipped with the second threaded rod 68, and the second threaded rod 68 cooperates with third threaded hole 67, the second threaded rod
68 front ends are connect with the bearing in second bearing seat 64.
It further include having rotating device 7, rotating device 7 includes first gear 71, third mounting plate 72,73 and of servo motor
Second gear 74,43 lower part of sleeve are equipped with first gear 71, and 32 right upper portion of the first sliding block is horizontally installed with third mounting plate
72, servo motor 73 is installed at the top of third mounting plate 72, second gear 74 is installed on the output shaft of servo motor 73, second
Gear 74 is located at 71 right of first gear, and second gear 74 is engaged with first gear 71.
It further include having the second riser 8, spring 9 and travel switch 10,31 top of the first sliding rail 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 inner end is mounted on travel switch 10, and stroke is opened
Closing 10 has circuit connection with Electric Motor Wheel 33.
Working principle: when using the present invention, operator, which first passes through, to be moved left and right device 3 and may make target 11 ceaselessly left
It moves right, to improve the difficulty of archery, the height of target 11 is adjusted by lifting device 4, after the completion of shooting an arrow, operation
Personnel close and move left and right device 3.
Because moving left and right device 3 includes the first sliding rail 31, the first sliding block 32, Electric Motor Wheel 33, driven wheel 34 and bracing wire
35, the first sliding rail 31 is horizontally installed on ground 1, the first sliding rail 31 is equipped with the first sliding block 32,31 front side left of the first sliding rail
Electric Motor Wheel 33 is installed, 31 front side right of the first sliding rail is equipped with driven wheel 34,35 one end of bracing wire and 32 left side of the first sliding block
Top connection, bracing wire 35 successively bypass Electric Motor Wheel 33 and driven wheel 34,32 right side top of 35 other end of bracing wire and the first sliding block
Connection.So operator starts 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 device 4
It moves left and right, to improve the difficulty of archery.
Because lifting device 4 includes first bearing seat 41, first rotating shaft 42, sleeve 43, motion bar 44 and the first screw thread
Bar 47 is equipped with first bearing seat 41 at the top of first sliding block 32, and the bearing in first bearing seat 41 is connected with first rotating shaft 42, and
One shaft, 42 top is equipped with sleeve 43, and motion bar 44 is equipped in sleeve 43, and motion bar 44 and sleeve 43 slide up and down cooperation, covers
43 right side 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 in threaded hole 45 and the second threaded hole 46
Hole 46 cooperates, and connects among 44 top of motion bar and 2 bottom of mounting blocks.So the first threaded rod 47 is screwed out second by operator
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, operator, which screws in the first threaded rod 47 in second threaded hole 46, can fix motion bar 44.
Because further including having 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 sliding rail 507, the second sliding block 508, rack gear 509, the
Three mounting rods 510 and cylinder 511,2 top center of mounting blocks is vertically-mounted the first mounting rod 501,501 top of the first mounting rod
Rotary type is equipped with the second shaft 502, and 502 front end of the second shaft is equipped with sector gear 503, the connection of 503 bottom of sector gear
There is connecting rod 504,504 bottom of connecting rod is equipped 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 sliding rail 507, and 507 bottom of the second sliding rail is equipped with the second sliding block 508,
Second sliding block 508 and the second sliding rail 507 horizontally slip cooperation, and 508 bottom level of the second sliding block is equipped with rack gear 509, rack gear 509
Above sector gear 503, rack gear 509 is engaged with sector gear 503, and 507 right end vertical of the second sliding rail is equipped with third peace
Bar 510 is filled, 510 left side by-level of third mounting rod is equipped with cylinder 511, the telescopic rod of cylinder 511 and 509 right of rack gear
Connection.So operator starts cylinder 511 and does stretching motion, cylinder 511 is ceaselessly moved left and right with carry-over bar 509, second
Sliding rail 507 and the second sliding block 508 play the guiding role, and rack gear 509 drives sector gear 503 ceaselessly to swing, to drive
Connecting rod 504 ceaselessly swings, and then rounded stops 505 is driven ceaselessly to swing, and further improves archery
Difficulty.
Because further including angled regulating device 6, angle adjustment device 6 include third sliding block 62, the first mounting plate 63,
Second bearing seat 64, the second mounting plate 65, starting stave 66 and the second threaded rod 68,2 bottom of mounting blocks can also and motion bar
44 tops are connected by way of articulated connection, and 2 rear side middle part of mounting blocks is provided with sliding slot 61 vertically, and it is sliding to be equipped with third in sliding slot 61
Block 62, third sliding block 62 and sliding slot 61 slide up and down cooperation, and 62 trailing flank of third sliding block is connected with by way of articulated connection
First mounting plate 63,63 trailing flank of the first mounting plate are equipped with second bearing seat 64, and 44 trailing flank top of motion bar is equipped with
Two mounting plates 65,65 top rear of the second mounting plate is vertically-mounted starting stave 66, and 66 top of starting stave is provided with third spiral shell
Pit 67, third threaded hole 67 is interior to be equipped with the second threaded rod 68, and the second threaded rod 68 cooperates with third threaded hole 67, the second screw thread
68 front end of bar is connect with the bearing in second bearing seat 64.So operator rotates clockwise the second threaded rod 68, the second spiral shell
Rasp bar 68 is moved along, so that the second sliding block 508 be driven to slide down, 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 had adjusted, when operator rotates the second threaded rod 68 counterclockwise
When, the second threaded rod 68 moves backward, while the second sliding block 508 being driven up to move, to drive 2 top of mounting blocks toward hypsokinesis
Tiltedly, it and then drives mounting blocks 2 toward rear-inclined, and then has adjusted the angle of target 11.
Because further including having rotating device 7, rotating device 7 includes first gear 71, third mounting plate 72, servo motor
73 and second gear 74,43 lower part of sleeve is equipped with first gear 71, and 32 right upper portion of the first sliding block is horizontally installed with third peace
Loading board 72 is equipped with servo motor 73 at the top of third mounting plate 72, second gear 74 is equipped on the output shaft of servo motor 73,
Second gear 74 is located at 71 right of first gear, and second gear 74 is engaged with first gear 71.So operator starts servo
The slow positive and negative alternate of motor 73 rotates 45 degree, and servo motor 73 drives second gear 74 to rotate slow positive and negative alternate rotation 45
Degree, second gear 74 drive the slow positive and negative alternate of first gear 71 to rotate 45 degree, and first gear 71 is slow with moving sleeve 43
Positive and negative alternate rotates 45 degree, to drive the slow positive and negative alternate of target 11 to rotate 45 degree, to further improve archery
Difficulty.
Because further including having the second riser 8, spring 9 and travel switch 10,31 top of the first sliding rail 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 inner end is mounted on travel switch 10, row
Cheng Kaiguan 10 and Electric Motor Wheel 33 have circuit connection.So driving past move right of the first sliding block 32 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 it is more convenient to use by the present invention.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore 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, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.