CN108992890A - A kind of sport Volleyball Teaching slam-shot ancillary equipment - Google Patents
A kind of sport Volleyball Teaching slam-shot ancillary equipment Download PDFInfo
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- CN108992890A CN108992890A CN201810831519.2A CN201810831519A CN108992890A CN 108992890 A CN108992890 A CN 108992890A CN 201810831519 A CN201810831519 A CN 201810831519A CN 108992890 A CN108992890 A CN 108992890A
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- plate
- hole
- placing tube
- elevating lever
- cylinder
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- 206010055001 Hypodontia Diseases 0.000 claims abstract description 33
- 206010002583 anodontia Diseases 0.000 claims abstract description 33
- 230000005213 hypodontia Effects 0.000 claims abstract description 33
- 201000006680 tooth agenesis Diseases 0.000 claims abstract description 33
- 244000309464 bull Species 0.000 claims abstract description 26
- 230000003028 elevating effect Effects 0.000 claims description 77
- 208000027418 Wounds and injury Diseases 0.000 description 5
- 238000012421 spiking Methods 0.000 description 5
- 244000025254 Cannabis sativa Species 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010004542 Bezoar Diseases 0.000 description 1
- 244000268528 Platanus occidentalis Species 0.000 description 1
- 235000006485 Platanus occidentalis Nutrition 0.000 description 1
- 241000486406 Trachea Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/0095—Training appliances or apparatus for special sports for volley-ball
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
Abstract
The present invention relates to a kind of slam-shot ancillary equipment more particularly to a kind of sport Volleyball Teaching slam-shot ancillary equipments.Technical problem: providing one kind and serve a ball without wasting supernumerary's power, service elevation angle consistent sport Volleyball Teaching slam-shot ancillary equipment.A kind of sport Volleyball Teaching slam-shot ancillary equipment, includes movable plate, the first fixed block, idler wheel, motor, hypodontia bevel gear, bearing block, bull stick, reel, the first wirerope, first bevel gear, mounting plate etc.；Symmetrical before and after movable plate bottom left to be equipped with the first fixed block, symmetrical expression is equipped with idler wheel before and after movable plate bottom right, and movable plate bottom right is equipped with motor.The present invention passes through setting goal cylinder, people can be placed on multiple vollyballs in goal cylinder, and the vollyball in goal cylinder can move on the lifter plate in placing tube, and people can spike, a ball thus has been detained without people, vollyball is just added in placing tube, can make to operate more convenient.
Description
Technical field
The present invention relates to a kind of slam-shot ancillary equipment more particularly to a kind of sport Volleyball Teaching slam-shot ancillary equipments.
Background technique
People need two people to cooperate jointly training when carrying out the spiking training of vollyball, wherein a human hair ball, another
People spikes, and carries out latter two people of a period of time in this way and is interchangeable again.This mode needs to waste the progress of supernumerary's power
Service, the spiking training time that will lead to people are reduced, slower so as to cause the horizontal raising of people；And manually service height
Angular transformation is different, not in such a way that vollyball beginner learns slam-shot.
Summary of the invention
It needs to waste supernumerary's power in order to overcome to exist in present volleyball training and serves a ball, elevation angle of manually serving a ball
Degree converts different disadvantage, technical problem: providing one kind and serves a ball without wasting supernumerary's power, service elevation angle is consistent
Sport Volleyball Teaching with slam-shot ancillary equipment.
A kind of sport Volleyball Teaching slam-shot ancillary equipment, includes movable plate, the first fixed block, idler wheel, motor, hypodontia
Bevel gear, bearing block, bull stick, reel, the first wirerope, first bevel gear, mounting plate, placing tube, lifter plate, the first bullet
Spring, baffle and goal cylinder, movable plate bottom left front and back is symmetrical to be equipped with the first fixed block, and movable plate bottom right front and back is symmetrical
Formula is equipped with idler wheel, and movable plate bottom right is equipped with motor, and motor is located at idler wheel left, and movable plate right part is provided with first through hole, electricity
The output shaft of machine passes through first through hole, and the output shaft of motor is equipped with hypodontia bevel gear, and right part sets that there are two axis on the upside of movable plate
Seat is held, bull stick is connected between two bearing blocks, bull stick left part is equipped with reel, and reel is located between two bearing blocks, around
The first wirerope is wound in line wheel, bull stick right end is equipped with first bevel gear, and first bevel gear is located on the left of hypodontia bevel gear, and first
Bevel gear engages with hypodontia bevel gear, and middle side part is equipped with mounting plate on movable plate, and mounting plate right upper portion is equipped with placing tube, puts
It sets an inner sliding type and is equipped with lifter plate, be respectively connected with the first spring between bottom in the lifter plate bottom left and right sides and placing tube,
Right part is equipped with baffle on the downside of lifter plate, and baffle is contacted with placing tube inner right wall, and placing tube right wall top is equipped with goal cylinder, goal cylinder
It is communicated with inside placing tube, is provided with the second through-hole, first the second through-hole of steel wire penetrating, the first wirerope in the middle part of placing tube lower wall
Upper end be connected to middle side part under lifter plate.
It optionally, further include having the first elevating lever, pressing plate, oscillating rod, contact wheel, second spring, push plate, the second lifting
Bar, placing tube left wall top are provided with a word hole, and the first elevating lever is connected on the left of lifter plate, and the first elevating lever passes through a word hole,
First elevating lever lower end is equipped with pressing plate, and outer wall lower part central rotational formula is connected with oscillating rod, the left and right of oscillating rod on front side of placing tube
Both ends are equipped with contact wheel, the contact wheel and pressing plate contacts-side-down in left side, and goal cylinder lower wall left part is connected with second spring, and second
Lower spring end is equipped with push plate, the contact wheel and push plate contacts-side-down on right side, and push plate upside left part is connected with the second elevating lever, scores
Cylinder lower wall left part is provided with third through-hole, and third through-hole is located at second spring left, and the second elevating lever passes through third through-hole.
It optionally, further include having cylinder body, piston, third elevating lever, tracheae, check valve, cored slab and whistle, on movable plate
Side left part is equipped with cylinder body, and cylinder body inner sliding type is equipped with piston, and piston on the side is connected with third elevating lever, third elevating lever and first
Elevating lever connection, two wall lower wall of cylinder body or so are respectively connected with tracheae, are intratracheally equipped with check valve, and the tracheae top in left side is equipped with
Cored slab, cored slab left wall is embedded to be equipped with multiple whistles.
It optionally, further include thering is the second fixed block, mounting blocks and dredging bar, goal cylinder lower wall to set fixed there are two second
Block, the second fixed block middle part are provided with fourth hole, and goal cylinder lower wall left part is equipped with mounting blocks, and mounting blocks are located at the second fixed block
Left, passing through between the fourth hole of the left and right sides has dredging bar, and dredging bar left end is contacted with mounting blocks.
Optionally, further include having fixed link and the second wirerope, be provided with fifth hole in the middle part of mounting blocks, on the left of mounting blocks on
Portion is connected with fixed link, and dredging bar left end is connected with the second wirerope, the second steel wire penetrating fifth hole, the second wire rope rope
In fixed link.
When people are using equipment auxiliary slam-shot, the equipment is first pushed to volleyball training field, then by vollyball be placed on into
In ball cylinder, vollyball can move on the lifter plate in placing tube along goal cylinder, be then turned on motor, and control motor, which drives, to be lacked
Bevel gear rotates clockwise, and first bevel gear rotates counterclockwise therewith, and first bevel gear drives the reel inverse time by bull stick
Needle rotation, reel gradually withdraw the first wirerope, and lifter plate moves downward immediately, and the first spring is compressed, and baffle can limit
The motion range of lifter plate processed, prevents it from excessively moving downward.When hypodontia bevel gear does not engage with first bevel gear, the first bullet
Spring resets immediately, and under the action of the first spring force, lifter plate is moved upwards, and the first wirerope is released, on lifter plate
Vollyball can dish out placing tube, and people just can be carried out slam-shot.After having detained a vollyball, people can be put into goal cylinder again
Vollyball operates repeatedly, can carry out multiple spiking training.When without carrying out spiking training, motor is closed, and the equipment is mobile
Return indoor storage.
People can shift to an earlier date places multiple vollyballs in goal cylinder, and the vollyball of the leftmost side can be along goal cylinder in goal cylinder
It moves on the lifter plate in placing tube, remaining vollyball is then still located in placing tube, and when lifter plate moves downward, lifter plate can
By the first elevating lever band dynamic pressure plate move downward, pressing plate is pressed and is moved downward on the left of oscillating rod, the right side of oscillating rod then to
Upper movement can be such that push plate and the second elevating lever moves upwards, and second spring is compressed, and the second elevating lever, which moves upwards, to be kept off
The ball in ball cylinder is lived in, it is prevented to move in placing tube.When lifter plate moves upwards, pressing plate moves upwards therewith, pressing plate
When left contact not with oscillating rod, oscillating rod can reset, and second spring resets therewith, in the effect of second spring elastic force
Under, push plate and the second elevating lever reset, and the vollyball in goal cylinder can move on the lifter plate in placing tube, and people can be with
Continue to spike.A ball thus has been detained without people, vollyball is just added in placing tube, can make to operate more convenient.
First elevating lever can drive piston upwards by third elevating lever when moving upwards, and air can pass through the right side
The tracheae of side enters cylinder interior, and when the first elevating lever moves upwards, third elevating lever then drives that piston moves downward, cylinder body
Internal air is extruded into cored slab by the tracheae on right side, so as to can thus remind so that whistle makes a sound
People spike in time.
It can be stained with many grass on vollyball or soil, people are placed on vollyball in goal cylinder, grass or soil can be stained on goal cylinder
Inner wall in this way cannot successfully move to the vollyball that will lead in goal cylinder in placing tube, and at this moment people can be solid from second
Determine to remove dredging bar in the fifth hole on block, then dredging bar is protruded into goal cylinder, scrapes goal cylinder inner wall using dredging bar, make
Vollyball smoothly moves in placing tube.Dredging bar is put back to original position again after having scraped, mounting blocks can block dredging bar, prevent it from falling
Under.
When pushing the equipment, dredging bar is possible to shake off people, so people can be the second of dredging bar left end
Wire rope rope in fixed link, in this way it is prevented that dredging bar shake off, need to take dredging bar when again the second wirerope from
It is unlocked in fixed link.
The beneficial effects of the present invention are: the present invention, by setting goal cylinder, multiple vollyballs can be placed on goal cylinder by people
Interior, the vollyball in goal cylinder can move on the lifter plate in placing tube, and people can spike, and thus be not necessarily to people
It has detained a ball and vollyball is just added in placing tube, can make to operate more convenient.Whistle is set, and the first elevating lever moves up and down
Whistle may finally be made to issue sound, so as to can thus people be reminded to spike in time so that whistle makes a sound.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
In figure: 1 movable plate, 2 first fixed blocks, 3 idler wheels, 4 motors, 5 first through hole, 6 hypodontia bevel gears, 7 bearing blocks, 8
Bull stick, 9 reels, 10 first wirerope, 11 first bevel gears, 12 mounting plates, 13 placing tubes, 14 lifter plates, 15 first springs,
16 baffles, 17 goal cylinders, 18 second through-holes, 19 first elevating levers, 191 1 word holes, 20 pressing plates, 21 oscillating rods, 22 contact wheels, 23
Second spring, 24 push plates, 25 second elevating levers, 26 third through-holes, 27 cylinder bodies, 28 pistons, 29 third elevating levers, 30 tracheaes, 31
Check valve, 32 cored slabs, 33 whistles, 34 second fixed blocks, 35 fourth holes, 36 mounting blocks, 37 dredging bars, 38 fifth holes,
39 fixed links, 40 second wirerope.
Specific embodiment
Embodiments of the present invention will be described referring to the drawings.
Embodiment 1
A kind of sport Volleyball Teaching slam-shot ancillary equipment, as shown in Figure 1, include movable plate 1, the first fixed block 2, idler wheel 3,
Motor 4, bearing block 7, bull stick 8, reel 9, the first wirerope 10, first bevel gear 11, mounting plate 12, is put at hypodontia bevel gear 6
Cylinder 13, lifter plate 14, the first spring 15, baffle 16 and goal cylinder 17 are set, symmetrical expression is equipped with first before and after 1 bottom left of movable plate
Fixed block 2,1 bottom right of movable plate front and back is symmetrical to be equipped with idler wheel 3, and 1 bottom right of movable plate is equipped with motor 4, and motor 4 is located at
3 left of idler wheel, 1 right part of movable plate are provided with first through hole 5, and the output shaft of motor 4 is in first through hole 5, the output shaft of motor 4
Equipped with hypodontia bevel gear 6,1 upside right part of movable plate is set there are two bearing block 7, is connected with bull stick 8 between two bearing blocks 7, is turned
8 left part of bar is equipped with reel 9, and reel 9 is located between two bearing blocks 7, and the first wirerope 10, bull stick 8 are wound on reel 9
Right end is equipped with first bevel gear 11, and first bevel gear 11 is located at 6 left side of hypodontia bevel gear, first bevel gear 11 and hypodontia bevel gear
6 engage, and middle side part is equipped with mounting plate 12 on movable plate 1, and 12 right upper portion of mounting plate is equipped with placing tube 13, slides in placing tube 13
Dynamic formula is equipped with lifter plate 14, is respectively connected with the first spring 15 between bottom in 14 bottom of the lifter plate left and right sides and placing tube 13,
14 downside right part of lifter plate is equipped with baffle 16, and baffle 16 contacts with 13 inner right wall of placing tube, 13 right wall top of placing tube equipped with into
It is communicated inside ball cylinder 17, goal cylinder 17 and placing tube 13, is provided with the second through-hole 18, the first wirerope 10 in the middle part of 13 lower wall of placing tube
Across the second through-hole 18, the upper end of the first wirerope 10 is connected to middle side part under lifter plate 14.
Embodiment 2
A kind of sport Volleyball Teaching slam-shot ancillary equipment, as shown in Figure 1, include movable plate 1, the first fixed block 2, idler wheel 3,
Motor 4, bearing block 7, bull stick 8, reel 9, the first wirerope 10, first bevel gear 11, mounting plate 12, is put at hypodontia bevel gear 6
Cylinder 13, lifter plate 14, the first spring 15, baffle 16 and goal cylinder 17 are set, symmetrical expression is equipped with first before and after 1 bottom left of movable plate
Fixed block 2,1 bottom right of movable plate front and back is symmetrical to be equipped with idler wheel 3, and 1 bottom right of movable plate is equipped with motor 4, and motor 4 is located at
3 left of idler wheel, 1 right part of movable plate are provided with first through hole 5, and the output shaft of motor 4 is in first through hole 5, the output shaft of motor 4
Equipped with hypodontia bevel gear 6,1 upside right part of movable plate is set there are two bearing block 7, is connected with bull stick 8 between two bearing blocks 7, is turned
8 left part of bar is equipped with reel 9, and reel 9 is located between two bearing blocks 7, and the first wirerope 10, bull stick 8 are wound on reel 9
Right end is equipped with first bevel gear 11, and first bevel gear 11 is located at 6 left side of hypodontia bevel gear, first bevel gear 11 and hypodontia bevel gear
6 engage, and middle side part is equipped with mounting plate 12 on movable plate 1, and 12 right upper portion of mounting plate is equipped with placing tube 13, slides in placing tube 13
Dynamic formula is equipped with lifter plate 14, is respectively connected with the first spring 15 between bottom in 14 bottom of the lifter plate left and right sides and placing tube 13,
14 downside right part of lifter plate is equipped with baffle 16, and baffle 16 contacts with 13 inner right wall of placing tube, 13 right wall top of placing tube equipped with into
It is communicated inside ball cylinder 17, goal cylinder 17 and placing tube 13, is provided with the second through-hole 18, the first wirerope 10 in the middle part of 13 lower wall of placing tube
Across the second through-hole 18, the upper end of the first wirerope 10 is connected to middle side part under lifter plate 14.
It further include having the first elevating lever 19, pressing plate 20, oscillating rod 21, contact wheel 22, second spring 23, push plate 24, second
Elevating lever 25,13 left wall top of placing tube are provided with a word hole 191, are connected with the first elevating lever 19 on the left of lifter plate 14, and first liter
It drops bar 19 and passes through a word hole 191,19 lower end of the first elevating lever is equipped with pressing plate 20,13 front side outer wall lower part central rotational formula of placing tube
It is connected with oscillating rod 21, the left and right ends of oscillating rod 21 are equipped with contact wheel 22, flank under the contact wheel 22 and pressing plate 20 in left side
Touching, 17 lower wall left part of goal cylinder are connected with second spring 23, and 23 lower end of second spring is equipped with push plate 24, the contact wheel 22 on right side with
24 contacts-side-down of push plate, 24 upside left part of push plate are connected with the second elevating lever 25, and 17 lower wall left part of goal cylinder is provided with third through-hole
26, third through-hole 26 is located at 23 left of second spring, and the second elevating lever 25 passes through third through-hole 26.
Embodiment 3
A kind of sport Volleyball Teaching slam-shot ancillary equipment, as shown in Figure 1, include movable plate 1, the first fixed block 2, idler wheel 3,
Motor 4, bearing block 7, bull stick 8, reel 9, the first wirerope 10, first bevel gear 11, mounting plate 12, is put at hypodontia bevel gear 6
Cylinder 13, lifter plate 14, the first spring 15, baffle 16 and goal cylinder 17 are set, symmetrical expression is equipped with first before and after 1 bottom left of movable plate
Fixed block 2,1 bottom right of movable plate front and back is symmetrical to be equipped with idler wheel 3, and 1 bottom right of movable plate is equipped with motor 4, and motor 4 is located at
3 left of idler wheel, 1 right part of movable plate are provided with first through hole 5, and the output shaft of motor 4 is in first through hole 5, the output shaft of motor 4
Equipped with hypodontia bevel gear 6,1 upside right part of movable plate is set there are two bearing block 7, is connected with bull stick 8 between two bearing blocks 7, is turned
8 left part of bar is equipped with reel 9, and reel 9 is located between two bearing blocks 7, and the first wirerope 10, bull stick 8 are wound on reel 9
Right end is equipped with first bevel gear 11, and first bevel gear 11 is located at 6 left side of hypodontia bevel gear, first bevel gear 11 and hypodontia bevel gear
6 engage, and middle side part is equipped with mounting plate 12 on movable plate 1, and 12 right upper portion of mounting plate is equipped with placing tube 13, slides in placing tube 13
Dynamic formula is equipped with lifter plate 14, is respectively connected with the first spring 15 between bottom in 14 bottom of the lifter plate left and right sides and placing tube 13,
14 downside right part of lifter plate is equipped with baffle 16, and baffle 16 contacts with 13 inner right wall of placing tube, 13 right wall top of placing tube equipped with into
It is communicated inside ball cylinder 17, goal cylinder 17 and placing tube 13, is provided with the second through-hole 18, the first wirerope 10 in the middle part of 13 lower wall of placing tube
Across the second through-hole 18, the upper end of the first wirerope 10 is connected to middle side part under lifter plate 14.
It further include having the first elevating lever 19, pressing plate 20, oscillating rod 21, contact wheel 22, second spring 23, push plate 24, second
Elevating lever 25,13 left wall top of placing tube are provided with a word hole 191, are connected with the first elevating lever 19 on the left of lifter plate 14, and first liter
It drops bar 19 and passes through a word hole 191,19 lower end of the first elevating lever is equipped with pressing plate 20,13 front side outer wall lower part central rotational formula of placing tube
It is connected with oscillating rod 21, the left and right ends of oscillating rod 21 are equipped with contact wheel 22, flank under the contact wheel 22 and pressing plate 20 in left side
Touching, 17 lower wall left part of goal cylinder are connected with second spring 23, and 23 lower end of second spring is equipped with push plate 24, the contact wheel 22 on right side with
24 contacts-side-down of push plate, 24 upside left part of push plate are connected with the second elevating lever 25, and 17 lower wall left part of goal cylinder is provided with third through-hole
26, third through-hole 26 is located at 23 left of second spring, and the second elevating lever 25 passes through third through-hole 26.
It further include having cylinder body 27, piston 28, third elevating lever 29, tracheae 30, check valve 31, cored slab 32 and whistle 33,
1 upside left part of movable plate is equipped with cylinder body 27, and 27 inner sliding type of cylinder body is equipped with piston 28, is connected with third elevating lever on the upside of piston 28
29, third elevating lever 29 is connect with the first elevating lever 19, and 27 or so two wall lower wall of cylinder body is respectively connected with tracheae 30, in tracheae 30
Equipped with check valve 31,30 top of tracheae in left side is equipped with cored slab 32, and 32 left wall of cored slab is embedded to be equipped with multiple whistles 33.
Embodiment 4
A kind of sport Volleyball Teaching slam-shot ancillary equipment, as shown in Figure 1, include movable plate 1, the first fixed block 2, idler wheel 3,
Motor 4, bearing block 7, bull stick 8, reel 9, the first wirerope 10, first bevel gear 11, mounting plate 12, is put at hypodontia bevel gear 6
Cylinder 13, lifter plate 14, the first spring 15, baffle 16 and goal cylinder 17 are set, symmetrical expression is equipped with first before and after 1 bottom left of movable plate
Fixed block 2,1 bottom right of movable plate front and back is symmetrical to be equipped with idler wheel 3, and 1 bottom right of movable plate is equipped with motor 4, and motor 4 is located at
3 left of idler wheel, 1 right part of movable plate are provided with first through hole 5, and the output shaft of motor 4 is in first through hole 5, the output shaft of motor 4
Equipped with hypodontia bevel gear 6,1 upside right part of movable plate is set there are two bearing block 7, is connected with bull stick 8 between two bearing blocks 7, is turned
8 left part of bar is equipped with reel 9, and reel 9 is located between two bearing blocks 7, and the first wirerope 10, bull stick 8 are wound on reel 9
Right end is equipped with first bevel gear 11, and first bevel gear 11 is located at 6 left side of hypodontia bevel gear, first bevel gear 11 and hypodontia bevel gear
6 engage, and middle side part is equipped with mounting plate 12 on movable plate 1, and 12 right upper portion of mounting plate is equipped with placing tube 13, slides in placing tube 13
Dynamic formula is equipped with lifter plate 14, is respectively connected with the first spring 15 between bottom in 14 bottom of the lifter plate left and right sides and placing tube 13,
14 downside right part of lifter plate is equipped with baffle 16, and baffle 16 contacts with 13 inner right wall of placing tube, 13 right wall top of placing tube equipped with into
It is communicated inside ball cylinder 17, goal cylinder 17 and placing tube 13, is provided with the second through-hole 18, the first wirerope 10 in the middle part of 13 lower wall of placing tube
Across the second through-hole 18, the upper end of the first wirerope 10 is connected to middle side part under lifter plate 14.
It further include having the first elevating lever 19, pressing plate 20, oscillating rod 21, contact wheel 22, second spring 23, push plate 24, second
Elevating lever 25,13 left wall top of placing tube are provided with a word hole 191, are connected with the first elevating lever 19 on the left of lifter plate 14, and first liter
It drops bar 19 and passes through a word hole 191,19 lower end of the first elevating lever is equipped with pressing plate 20,13 front side outer wall lower part central rotational formula of placing tube
It is connected with oscillating rod 21, the left and right ends of oscillating rod 21 are equipped with contact wheel 22, flank under the contact wheel 22 and pressing plate 20 in left side
Touching, 17 lower wall left part of goal cylinder are connected with second spring 23, and 23 lower end of second spring is equipped with push plate 24, the contact wheel 22 on right side with
24 contacts-side-down of push plate, 24 upside left part of push plate are connected with the second elevating lever 25, and 17 lower wall left part of goal cylinder is provided with third through-hole
26, third through-hole 26 is located at 23 left of second spring, and the second elevating lever 25 passes through third through-hole 26.
It further include having cylinder body 27, piston 28, third elevating lever 29, tracheae 30, check valve 31, cored slab 32 and whistle 33,
1 upside left part of movable plate is equipped with cylinder body 27, and 27 inner sliding type of cylinder body is equipped with piston 28, is connected with third elevating lever on the upside of piston 28
29, third elevating lever 29 is connect with the first elevating lever 19, and 27 or so two wall lower wall of cylinder body is respectively connected with tracheae 30, in tracheae 30
Equipped with check valve 31,30 top of tracheae in left side is equipped with cored slab 32, and 32 left wall of cored slab is embedded to be equipped with multiple whistles 33.
It further include thering is the second fixed block 34, mounting blocks 36 and dredging bar 37,17 lower wall of goal cylinder to set fixed there are two second
Block 34, the middle part of the second fixed block 34 are provided with fourth hole 35, and 17 lower wall left part of goal cylinder is equipped with mounting blocks 36, and mounting blocks 36
Passing through in 34 left of the second fixed block, between the fourth hole 35 of the left and right sides has dredging bar 37, dredging 37 left end of bar and installation
Block 36 contacts.
Embodiment 5
A kind of sport Volleyball Teaching slam-shot ancillary equipment, as shown in Figure 1, include movable plate 1, the first fixed block 2, idler wheel 3,
Motor 4, bearing block 7, bull stick 8, reel 9, the first wirerope 10, first bevel gear 11, mounting plate 12, is put at hypodontia bevel gear 6
Cylinder 13, lifter plate 14, the first spring 15, baffle 16 and goal cylinder 17 are set, symmetrical expression is equipped with first before and after 1 bottom left of movable plate
Fixed block 2,1 bottom right of movable plate front and back is symmetrical to be equipped with idler wheel 3, and 1 bottom right of movable plate is equipped with motor 4, and motor 4 is located at
3 left of idler wheel, 1 right part of movable plate are provided with first through hole 5, and the output shaft of motor 4 is in first through hole 5, the output shaft of motor 4
Equipped with hypodontia bevel gear 6,1 upside right part of movable plate is set there are two bearing block 7, is connected with bull stick 8 between two bearing blocks 7, is turned
8 left part of bar is equipped with reel 9, and reel 9 is located between two bearing blocks 7, and the first wirerope 10, bull stick 8 are wound on reel 9
Right end is equipped with first bevel gear 11, and first bevel gear 11 is located at 6 left side of hypodontia bevel gear, first bevel gear 11 and hypodontia bevel gear
6 engage, and middle side part is equipped with mounting plate 12 on movable plate 1, and 12 right upper portion of mounting plate is equipped with placing tube 13, slides in placing tube 13
Dynamic formula is equipped with lifter plate 14, is respectively connected with the first spring 15 between bottom in 14 bottom of the lifter plate left and right sides and placing tube 13,
14 downside right part of lifter plate is equipped with baffle 16, and baffle 16 contacts with 13 inner right wall of placing tube, 13 right wall top of placing tube equipped with into
It is communicated inside ball cylinder 17, goal cylinder 17 and placing tube 13, is provided with the second through-hole 18, the first wirerope 10 in the middle part of 13 lower wall of placing tube
Across the second through-hole 18, the upper end of the first wirerope 10 is connected to middle side part under lifter plate 14.
It further include having the first elevating lever 19, pressing plate 20, oscillating rod 21, contact wheel 22, second spring 23, push plate 24, second
Elevating lever 25,13 left wall top of placing tube are provided with a word hole 191, are connected with the first elevating lever 19 on the left of lifter plate 14, and first liter
It drops bar 19 and passes through a word hole 191,19 lower end of the first elevating lever is equipped with pressing plate 20,13 front side outer wall lower part central rotational formula of placing tube
It is connected with oscillating rod 21, the left and right ends of oscillating rod 21 are equipped with contact wheel 22, flank under the contact wheel 22 and pressing plate 20 in left side
Touching, 17 lower wall left part of goal cylinder are connected with second spring 23, and 23 lower end of second spring is equipped with push plate 24, the contact wheel 22 on right side with
24 contacts-side-down of push plate, 24 upside left part of push plate are connected with the second elevating lever 25, and 17 lower wall left part of goal cylinder is provided with third through-hole
26, third through-hole 26 is located at 23 left of second spring, and the second elevating lever 25 passes through third through-hole 26.
It further include having cylinder body 27, piston 28, third elevating lever 29, tracheae 30, check valve 31, cored slab 32 and whistle 33,
1 upside left part of movable plate is equipped with cylinder body 27, and 27 inner sliding type of cylinder body is equipped with piston 28, is connected with third elevating lever on the upside of piston 28
29, third elevating lever 29 is connect with the first elevating lever 19, and 27 or so two wall lower wall of cylinder body is respectively connected with tracheae 30, in tracheae 30
Equipped with check valve 31,30 top of tracheae in left side is equipped with cored slab 32, and 32 left wall of cored slab is embedded to be equipped with multiple whistles 33.
It further include thering is the second fixed block 34, mounting blocks 36 and dredging bar 37,17 lower wall of goal cylinder to set fixed there are two second
Block 34, the middle part of the second fixed block 34 are provided with fourth hole 35, and 17 lower wall left part of goal cylinder is equipped with mounting blocks 36, and mounting blocks 36
Passing through in 34 left of the second fixed block, between the fourth hole 35 of the left and right sides has dredging bar 37, dredging 37 left end of bar and installation
Block 36 contacts.
Further include having fixed link 39 and the second wirerope 40, fifth hole 38 is provided in the middle part of mounting blocks 36, mounting blocks 36 are left
Upper lateral part is connected with fixed link 39, and dredging 37 left end of bar is connected with the second wirerope 40, and the second wirerope 40 passes through fifth hole
38, the second wirerope 40 ties up in fixed link 39.
When people are using equipment auxiliary slam-shot, the equipment is first pushed to volleyball training field, then by vollyball be placed on into
In ball cylinder 17, vollyball can move on the lifter plate 14 in placing tube 13 along goal cylinder 17, be then turned on motor 4, control
Motor 4 drives hypodontia bevel gear 6 to rotate clockwise, and first bevel gear 11 rotates counterclockwise therewith, and first bevel gear 11 is by turning
Bar 8 drives reel 9 to rotate counterclockwise, and reel 9 gradually withdraws the first wirerope 10, and lifter plate 14 moves downward immediately, the
One spring 15 is compressed, and baffle 16 can limit the motion range of lifter plate 14, prevents it from excessively moving downward.When hypodontia bores tooth
When wheel 6 is not engaged with first bevel gear 11, the first spring 15 resets immediately, under the action of the first 15 elastic force of spring, lifter plate
14 move upwards, and the first wirerope 10 is released, and the vollyball on lifter plate 14 can dish out placing tube 13, and people just can be carried out button
Ball.After having detained a vollyball, people can be put into vollyball in goal cylinder 17 again, operate repeatedly, can repeatedly be spiked
Training.When without carrying out spiking training, motor 4 is closed, and the equipment is moved back to indoor storage.
People can shift to an earlier date places multiple vollyballs in goal cylinder 17, in goal cylinder 17 vollyball of the leftmost side can along into
Ball cylinder 17 moves on the lifter plate 14 in placing tube 13, remaining vollyball is then still located in placing tube 13, downward in lifter plate 14
When movement, lifter plate 14 can be moved downward by the first elevating lever 19 with dynamic pressure plate 20, and pressing plate 20 presses the left side of oscillating rod 21
It moves downward, the right side of oscillating rod 21 then moves upwards, and push plate 24 and the second elevating lever 25 can be made to move upwards, second spring
23 are compressed, and the second elevating lever 25 moves upwards the ball that can be blocked in goal cylinder 17, it is prevented to move in placing tube 13.When
When lifter plate 14 moves upwards, pressing plate 20 moves upwards therewith, when left contact of the pressing plate 20 not with oscillating rod 21, oscillating rod 21
It can reset, second spring 23 resets therewith, and under the action of 23 elastic force of second spring, push plate 24 and the second elevating lever 25 are multiple
, the vollyball in goal cylinder 17 can move on the lifter plate 14 in placing tube 13, and people can continue to spike.This
Sample is just not necessarily to people and has buckled a ball just addition vollyball in placing tube 13, can make to operate more convenient.
First elevating lever 19 can be moved upwards by third elevating lever 29 with piston 28 when moving upwards, air
Entered inside cylinder body 27 by the tracheae 30 on right side, when the first elevating lever 19 moves upwards, third elevating lever 29 then drives work
Plug 28 moves downward, and the air inside cylinder body 27 is extruded into cored slab 32 by the tracheae 30 on right side, so as to so that mouth
The whistle 33 makes a sound, and can thus people be reminded to spike in time.
It can be stained with many grass on vollyball or soil, people are placed on vollyball in goal cylinder 17, grass or soil can be stained on goal
17 inner walls of cylinder, in this way cannot successfully move to the vollyball that will lead in goal cylinder 17 in placing tube 13, and at this moment people can be with
Dredging bar 37 is removed out of fifth hole 38 on the second fixed block 34, then dredging bar 37 is protruded into goal cylinder 17, using dredging
Through rod 37 scrapes 17 inner wall of goal cylinder, moves to vollyball smoothly in placing tube 13.Dredging bar 37 is put back to original position again after having scraped, is pacified
Dress block 36 can block dredging bar 37, prevent it from falling.
When pushing the equipment, dredging bar 37 is possible to shake off people, so people can be 37 left end of dredging bar
Second wirerope 40 ties up in fixed link 39, in this way it is prevented that dredging bar 37 shake off, need to take dredging bar 37 when again
Second wirerope 40 is unlocked from fixed link 39.
Above-described embodiment, which is available to, to be familiar with person in the art to realize or use the present invention, and is familiar with this field
Personnel can make various modifications or variation, thus this to above-described embodiment without departing from the present invention in the case of the inventive idea
The protection scope of invention is not limited by above-described embodiment, and should meet inventive features that claims are mentioned most
On a large scale.
Claims (5)
1. a kind of sport Volleyball Teaching slam-shot ancillary equipment, which is characterized in that include movable plate (1), the first fixed block
(2), idler wheel (3), motor (4), hypodontia bevel gear (6), bearing block (7), bull stick (8), reel (9), the first wirerope (10),
First bevel gear (11), mounting plate (12), placing tube (13), lifter plate (14), the first spring (15), baffle (16) and goal cylinder
(17), symmetrical before and after movable plate (1) bottom left to be equipped with the first fixed block (2), it is symmetrical before and after movable plate (1) bottom right
Equipped with idler wheel (3), movable plate (1) bottom right is equipped with motor (4), and motor (4) is located at idler wheel (3) left, movable plate (1) right part
It is provided with first through hole (5), the output shaft of motor (4) passes through first through hole (5), and the output shaft of motor (4) is equipped with hypodontia and bores tooth
It takes turns (6), right part is set there are two bearing block (7) on the upside of movable plate (1), is connected with bull stick (8), bull stick between two bearing blocks (7)
(8) left part is equipped with reel (9), and reel (9) is located between two bearing blocks (7), and reel is wound with the first wirerope on (9)
(10), bull stick (8) right end is equipped with first bevel gear (11), and first bevel gear (11) is located on the left of hypodontia bevel gear (6), the first cone
Gear (11) is engaged with hypodontia bevel gear (6), and middle side part is equipped with mounting plate (12) on movable plate (1), on mounting plate (12) right side
Portion is equipped with placing tube (13), and placing tube (13) inner sliding type is equipped with lifter plate (14), at left and right sides of lifter plate (14) bottom with
It is respectively connected with the first spring (15) between placing tube (13) interior bottom, right part is equipped with baffle (16) on the downside of lifter plate (14), baffle
(16) it is contacted with placing tube (13) inner right wall, placing tube (13) right wall top is equipped with goal cylinder (17), goal cylinder (17) and placement
It communicates inside cylinder (13), is provided with the second through-hole (18) in the middle part of placing tube (13) lower wall, the first wirerope (10) passes through the second through-hole
(18), the upper end of the first wirerope (10) is connected to middle side part under lifter plate (14).
2. a kind of sport Volleyball Teaching according to claim 1 slam-shot ancillary equipment, which is characterized in that further include having the
One elevating lever (19), pressing plate (20), oscillating rod (21), contact wheel (22), second spring (23), push plate (24), the second elevating lever
(25), placing tube (13) left wall top is provided with a word hole (191), is connected with the first elevating lever (19) on the left of lifter plate (14), the
One elevating lever (19) passes through a word hole (191), and the first elevating lever (19) lower end is equipped with pressing plate (20), outer wall on front side of placing tube (13)
Lower part central rotational formula is connected with oscillating rod (21), and the left and right ends of oscillating rod (21) are equipped with contact wheel (22), and left side connects
Wheel trolley (22) and pressing plate (20) contacts-side-down, goal cylinder (17) lower wall left part are connected with second spring (23), second spring (23)
Lower end is equipped with push plate (24), the contact wheel (22) on right side and push plate (24) contacts-side-down, and left part is connected with the on the upside of push plate (24)
Two elevating levers (25), goal cylinder (17) lower wall left part are provided with third through-hole (26), and third through-hole (26) is located at second spring (23)
Left, the second elevating lever (25) pass through third through-hole (26).
3. a kind of sport Volleyball Teaching according to claim 2 slam-shot ancillary equipment, which is characterized in that further include having cylinder
Body (27), piston (28), third elevating lever (29), tracheae (30), check valve (31), cored slab (32) and whistle (33), it is mobile
Left part is equipped with cylinder body (27) on the upside of plate (1), and cylinder body (27) inner sliding type is equipped with piston (28), is connected with third on the upside of piston (28)
Elevating lever (29), third elevating lever (29) are connect with the first elevating lever (19), and two wall lower walls of cylinder body (27) left and right are respectively connected with gas
It manages (30), is equipped with check valve (31) in tracheae (30), tracheae (30) top in left side is equipped with cored slab (32), cored slab (32)
Left wall is embedded to be equipped with multiple whistles (33).
4. a kind of sport Volleyball Teaching according to claim 3 slam-shot ancillary equipment, which is characterized in that further include having the
Two fixed blocks (34), mounting blocks (36) and dredging bar (37), goal cylinder (17) lower wall are set there are two the second fixed block (34), and second
It is provided with fourth hole (35) in the middle part of fixed block (34), goal cylinder (17) lower wall left part is equipped with mounting blocks (36), mounting blocks (36)
Positioned at the second fixed block (34) left, passing through between the fourth hole (35) of the left and right sides has dredging bar (37), dredges bar (37)
Left end is contacted with mounting blocks (36).
5. a kind of sport Volleyball Teaching according to claim 4 slam-shot ancillary equipment, which is characterized in that further include having admittedly
Fixed pole (39) and the second wirerope (40), mounting blocks (36) middle part are provided with fifth hole (38), and mounting blocks (36) left upper portion connects
It is connected to fixed link (39), dredging bar (37) left end is connected with the second wirerope (40), and the second wirerope (40) passes through fifth hole
(38), the second wirerope (40) ties up on fixed link (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810831519.2A CN108992890B (en) | 2018-07-26 | 2018-07-26 | Football-catching auxiliary equipment for sports volleyball teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810831519.2A CN108992890B (en) | 2018-07-26 | 2018-07-26 | Football-catching auxiliary equipment for sports volleyball teaching |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108992890A true CN108992890A (en) | 2018-12-14 |
| CN108992890B CN108992890B (en) | 2020-05-19 |
Family
ID=64597423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810831519.2A Expired - Fee Related CN108992890B (en) | 2018-07-26 | 2018-07-26 | Football-catching auxiliary equipment for sports volleyball teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108992890B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111214820A (en) * | 2020-02-11 | 2020-06-02 | 杭州宝力体育设施工程有限公司 | Tennis ball serving machine |
| CN111249709A (en) * | 2020-02-21 | 2020-06-09 | 哈尔滨体育学院 | Table tennis beginner forehand attack training device |
| CN112891890A (en) * | 2021-01-14 | 2021-06-04 | 衢州学院 | Volleyball catching training assistor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86208003U (en) * | 1986-10-09 | 1987-10-28 | 陈德培 | Volleyball attack trainer |
| US5238251A (en) * | 1992-10-16 | 1993-08-24 | Staka Robert L | Volleyball training and monitoring apparatus |
| CN206777775U (en) * | 2017-03-03 | 2017-12-22 | 安徽科技学院 | A kind of volleyball smash assistant teaching aid |
-
2018
- 2018-07-26 CN CN201810831519.2A patent/CN108992890B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86208003U (en) * | 1986-10-09 | 1987-10-28 | 陈德培 | Volleyball attack trainer |
| US5238251A (en) * | 1992-10-16 | 1993-08-24 | Staka Robert L | Volleyball training and monitoring apparatus |
| CN206777775U (en) * | 2017-03-03 | 2017-12-22 | 安徽科技学院 | A kind of volleyball smash assistant teaching aid |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111214820A (en) * | 2020-02-11 | 2020-06-02 | 杭州宝力体育设施工程有限公司 | Tennis ball serving machine |
| CN111249709A (en) * | 2020-02-21 | 2020-06-09 | 哈尔滨体育学院 | Table tennis beginner forehand attack training device |
| CN112891890A (en) * | 2021-01-14 | 2021-06-04 | 衢州学院 | Volleyball catching training assistor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108992890B (en) | 2020-05-19 |
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