Summary of the invention
The technical problem that solves:
Basic ideas based on Chinese patent ZL01141457X; Make improvements, a kind of desk-top bowling equipment is provided, under reliable, the stable prerequisite of guaranteed performance; Simplify cloth bottle, bottle back and the return serve structure of system; Reduce its cost of manufacture and operating cost, thereby be easy to apply, multiple crowd's body-building, amusement especially can easily suit.
The technical scheme that adopts:
A kind of desk-top bowling equipment has batting pole, the alley and the cloth bottle platform of dribbling ditch; The cloth bottle of bottle and rope system bottle formula, the bottle system that backs; Ball and return of serve system thereof, the attached frame that both sides wallboard and rear wall plate are formed, adjustable for height support and be contained in automatic score system and the PLC on the attached frame; It is characterized in that: the back structure of system of the cloth bottle of rope system bottle formula, bottle does; Be equipped with on the wallboard of both sides and cloth bottle platform supporting corresponding and the interfix plate and the top installing plate that are parallel to each other, have on the interfix plate and institute each bottle of cloth difference corresponding conductor rope hole each other, vertically be equipped with on the installing plate of top and the mutual respectively corresponding following cylinder of lifting one's head of institute's each bottle of cloth; The piston rod of each cylinder following goes out on the head end and by joint pulley is housed respectively; A constraint joint and constraint pulley also are housed respectively on each joint can not be with the guide rod of the axial rotation of cylinder, and guide rod can with the piston rod synchronization action, have on the installing plate of top and the supporting corresponding location slide opening of each guide rod; The lower end of rope ties up on the bottle top, its other end is upward through the conductor rope hole and adjustable detachable being contained in gone up above the interfix plate and with the supporting corresponding rope damper of rope and conductor rope hole, be fixed on the interfix plate behind the pile warp pulley again; The position of attending institute's each bottle of cloth at cloth bottle platform has a bottle position sensor respectively; And be associated together by PLC and automatic score system and cloth bottle, the bottle automatic executing agency that backs, the gas control of each cylinder, electric-control system are associated together by the PLC reciprocal interlocking and with automatic score system;
The structure of return of serve system does; Between the right hand edge of contiguous cloth bottle platform and adjacent rear wall plate, both sides wallboard, having funnel-form blocks the ball groove and is contained on the support; The ball mouth that blocks the ball groove is connected together with the collection ball groove that is positioned at alley left end place through tilting return of serve pipe; Return of serve pipe and collection ball groove all be positioned at alley below, and be contained on the support;
The left hand edge height of wallboard is that be equipped with in order to detecting the optoelectronic switch of pitching the position of h in both sides, and is associated in automatic score system through PLC, and h is supporting corresponding with bulb diameter D for height.
Beneficial effect:
Simple in structure, cost of manufacture is low, be easy to apply; Owing to have cloth bottle, the bottle of the PLC control system that backs, return of serve system and automatic score system reliably, therefore; Package unit can be normal smooth operation, can satisfy the requirement of formal competition, simultaneously since its intrinsic superiority as; Miniaturization takes up space little; Light easy mounting or dismounting, with and rich enjoyment, can satisfy and the needs of suit multiple crowd's body-building, amusement.
Description of drawings
Fig. 1, Overall Group's assembling structure sketch map;
Fig. 2, press the A shown in Fig. 1 to view;
Fig. 3, press the amplification I figure shown in Fig. 1;
Fig. 4, press the amplification II figure shown in Fig. 2;
Fig. 5, press the amplification III figure shown in Fig. 1;
Fig. 6, press the amplification IV figure shown in Fig. 2;
Fig. 7, press the amplification V figure shown in Fig. 2;
Fig. 8, baffle plate rise the shape three-dimensional view;
The gas control of Fig. 9, cylinder 14, the structure chart of electric-control system;
The structural representation of Figure 10, rope damper 21, (a) front view, (b) A-A cuts open figure shown in (a);
The specific embodiment
In conjunction with further explanation in detail of accompanying drawing; Among the figure, 28 are shown the coaming plate that is contained on the support 9;
Shown in Fig. 1~5; A kind of desk-top bowling equipment has batting pole 1, the alley 2 and the cloth bottle platform 4 of dribbling ditch 3; The cloth bottle of bottle 5 and rope system bottle formula, the bottle system that backs; Ball 6 and return of serve system thereof, both sides wallboard 7 and rear wall plate 8 formed attaches frame, adjustable for height support 9 and be contained in the automatic score system 10 that attaches on the frame;
The back structure of system of the cloth bottle of rope system bottle formula, bottle does; Be equipped with on the both sides wallboard 7 and cloth bottle platform 4 supporting corresponding and the interfix plate 11 and the top installing plate 12 that are parallel to each other; Have each bottle of cloth 5 respectively mutual corresponding conductor rope holes 13 on the interfix plate 11 with institute; Vertically be equipped with on the top installing plate 12 and the mutual respectively corresponding following cylinder 14 of lifting one's head of institute's each bottle of cloth; The piston rod 15 of each cylinder 14 following goes out on the head end and through joint 16 pulley 17 is housed respectively; A constraint joint 16 and constraint pulley 17 also are housed respectively on each joint 16 can not be with the guide rod 18 of the axial rotation of cylinder 14, and guide rod 18 can with piston rod 15 synchronization actions, have on the top installing plate 12 and each guide rod 18 supporting corresponding location slide openings 19; Rope 20 lower end ties up on bottle 5 tops, its other end is upward through that conductor rope hole 13 and adjustable unloads be contained in go up above the interfix plate 11 and with rope 20 and conductor rope hole 13 supporting corresponding rope dampers 21, behind the pile warp pulley 17, be fixed on the interfix plate 11 again; The effect of rope damper 21 is 20 damping actions of rope to sliding, and the size of the damping action that rises must guarantee under pulley 17 promotes; Rope 20 can promote smoothly, puts in place in the process transferring bottle 5, and rope 20 can be transferred smoothly and passed conductor rope hole 13; After bottle 5 is transferred and is put in place; Continue in the decline processes at pulley 17, losing rope 20 after the gravity effect of bottle 5 must be automatically and being deposited on the interfix plate 11 of nature, but when good bottles 5 being hit or when receiving corresponding external force effect to desire to topple over by ball 6 of cloth; Bottle 5 pulling immediately is deposited in the rope 20 on the interfix plate 11, and can transfer smoothly with the rope of piling up 20 and pass conductor rope hole 13 and realize toppling over; The position of attending institute's each bottle of cloth 5 at cloth bottle platform 4 has bottle position sensor 22 respectively; And be associated together through PLC and automatic score system 10 and cloth bottle, the bottle automatic executing agency that backs, the gas control of each cylinder 14, electric-control system are associated together through the PLC reciprocal interlocking and with automatic score system 10; Rope 20 effective length should equal bottle 5 and lay the twice of the maximum height that is promoted by pulley 17 on the position from cloth bottle platform 4, and so, after bottle 5 was risen to maximum height by pulley 17,17 on pulley rose to highest order and stops, and rope 20 is tightened up; Transferred bottle at 5 o'clock, when pulley 17 was reduced to half height of highest order, bottle 5 was promptly laid and is put in place; Transfer in bottle 5 processes that put in place, rope 20 is lowered tension all the time, transfers after bottle 5 puts in place; Pulley 17 descends continuously, owing to lost the gravity effect of bottle 5, and the effect of rope damper 21; Rope 20 can not descend continue to transfer and pass conductor rope hole 13 with the continuation of pulley 17; Can only be automatically and being deposited on the interfix plate 11 of nature, descending until pulley 17 puts in place and stops, and the effective length that is deposited in the rope 20 on the interfix plate 11 equals bottle 5 lays the maximum height that is promoted by pulley 17 on the position from cloth bottle platform 4 size; The bottle 5 that cloth is put well is hit by ball 6, or when receiving corresponding external force effect to desire to topple over, then pulling simultaneously and can strain the rope 20 that is deposited on the interfix plate 11, and the effective length that rope 20 is piled up leaves the former ultimate range that lays the position after determining bottle 5 to topple over; Down and out bottle 5 lays in the reseting procedure again, and generally speaking, rope 20 is in tension-like always.
The structure of return of serve system does; Between the right hand edge of contiguous cloth bottle platform 4 and adjacent rear wall plate 8, both sides wallboard 7, having funnel-form blocks ball groove 24 and is contained on the support 9; The ball mouth 25 that blocks ball groove 24 is connected together with the collection ball groove 27 that is positioned at the left end place of alley 2 through tilting return of serve pipe 26; Ball 6 relies on inertia and self gravitation; And mainly be to rely on self gravitation to roll into collection ball groove 27 automatically along the return of serve pipe 26 at 10~20 degree angles that have a down dip, return of serve pipe 26 and collection ball groove 27 all be positioned at alley 2 below, and be contained on the support 9.
The left hand edge height of wallboard 7 is that be equipped with in order to detecting the optoelectronic switch 23 of pitching the position of h in both sides, and is associated in automatic score system 10 through PLC, and h is supporting corresponding with ball 6 diameter D for height.
Like Fig. 1,2, shown in 6~8; Between alley 2 and gutter 3, it is following that kick back 29 structures that can manually fall as required or rise also are housed, and kick back 29 is hinged with the upper end of double fastener template supporting leg through upper bearing pin 30; And the bottom of kick back 29 is clipped between the two clamping plates 31 of double fastener template supporting leg; The lower end of double fastener template supporting leg is hinged with the location-plate 33 that installs gutter 3 through the next bearing pin 32, and location-plate 33 is contained on the crossbeam 34, and crossbeam 34 is contained on the support 9; Must guarantee kick back 29 fell put in place after; Its end face must get together with the last plane of alley 2 and the mutual anastomose property of adjacent side of gutter 3, and after putting in place with 29 rises of the directed pulling of hand kick back, double fastener template supporting leg is skewed stable support kick back 29; At this moment; Kick back 29 should be able to stop effectively that the ball 6 on the alley 2 rolls into gutter 3, oppositely spurs kick back 29, can it be fallen and put in place; It mainly is when being beneficial to children's body-building, amusement that kick back 29 is set, and reduces ball 6 and rolls into gutter 3, improves interest.
As shown in Figure 9; The gas control of cylinder 14, the structure of electric-control system do; The compressed gas of source of the gas M is sent into switch valve with two-position and five-pass 37 through house steward 35 and valve 36, divides two-way then, the one tunnel through after appendix 38 and a seat end gas port 40 input cylinders 14; One the tunnel through preceding appendix 39 and rod end gas port 41 input cylinders 14; Back, the preceding noise elimination throttling air bleeding valve 42,43 of holding concurrently are housed respectively on two corresponding return-air interfaces on the switch valve with two-position and five-pass 37, and power supply V connects switch valve with two-position and five-pass 37 through the normally closed switch K that is controlled by switching control mechanism 44, and promptly normally closed switch K interlocks with switching control mechanism 44; Normally closed switch K is that " predetermined time-delay " disconnection and off delay are adjustable, and the switching control mechanism 44 of each cylinder 14 is associated together through the PLC reciprocal interlocking and with automatic score system 10; The gas pressure of source of the gas M is generally 6~8kg/cm
2
Shown in figure 10; The structure of rope damper 21 does; Constitute by turn 45; Turn 45 is through connecing on hole 46 is packed in above the interfix plate 11 with clench nail 48 on the one of which end, and the diameter of the centre bore 47 of turn 45 is adaptive with the diameter of rope 20, and centre bore 47 positions are supporting corresponding with conductor rope hole 13; Through forcing in the main body of turn 45, can regulate the diameter of its centre bore 47 easily, also promptly can easily regulate its size, thereby can guarantee the normal operation of bottle 5 20 damping actions of restricting.
Said left and right, be based on Fig. 1.
The basic size specification is:
Alley 2 long 3~6m, wide 40~60cm, high 70~90cm;
The specification of ball 6 and bottle 5 needs with 2 right of alleys, and changes according to common bowls size equal proportion, generally adopts ten bottles 5 to lay.
Automatic score system 10 and laws of the game are contrasted common bowling, or according to needing adjustment.
During application,, hold batting pole 1 and impact ball 6 and remove to clash into the bottle 5 after laying in the left end place of alley 2; After once impacting ball 6, automatically bottle 5 all is promoted to maximum height, but only lays again once impacting the down and out bottle 5 in ball 6 backs; Afterwards, carry out secondary and impact ball 6, automatically the bottle 5 that lays again is promoted to maximum height again again; Afterwards, whole bottles 5 are laid again, so move in circles; After club 1 impacted ball 6, ball 6 can return collection ball groove 27 automatically according to the return of serve system.