CN203886167U - Rolling ball machine for rack and pinion mechanism - Google Patents
Rolling ball machine for rack and pinion mechanism Download PDFInfo
- Publication number
- CN203886167U CN203886167U CN201420044629.1U CN201420044629U CN203886167U CN 203886167 U CN203886167 U CN 203886167U CN 201420044629 U CN201420044629 U CN 201420044629U CN 203886167 U CN203886167 U CN 203886167U
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- China
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- fixed
- rack
- spin
- pinion
- rolling ball
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Abstract
The utility model discloses a rolling ball machine for conveying a ball through a rack and pinion mechanism. The rolling ball machine is a kid puzzle game mechanical device. The rolling ball machine comprises a hand wheel, the rack and pinion mechanism, a guide mechanism, a bracket, a rolling ball rail, a rolling ball tray device and a ball-baffle mechanism, wherein the rack and pinion mechanism and the rolling ball rail are both fixed on the bracket; the rolling ball tray device is fixed on a rack; the ball-baffle mechanism is fixed on the rolling ball rail through a pin; a ball-baffle rod can freely rotate around the pin; when the hand wheel is rotated, the rack is driven to move by the rotation of the gear and the rack can load the rolling ball tray device to move; when the rolling ball tray moves to a place close to the rolling ball rail, a jacking rod of the ball-baffle mechanism can jack an operation rod so as to cause the ball-baffle rod to rotate, and the rolling ball can roll into the rolling ball tray under the self-gravity effect. The rolling ball machine has a simple structure and is economical and practical; the long-distance rolling ball conveying and the automatic loading and unloading of the rolling ball are realized; the realization of the children for the mechanical driving mode can be enhanced by operating the rolling ball machine.
Description
Technical field
The utility model belongs to amusement machinery apparatus field, and especially children educational game mechanical device, relates to a kind of bowling machine of carrying ball with pinion and rack.
Background technology
Toy is absolutely necessary in child growth process, and a outstanding games for play can not only allow children have fun, and can teach through lively activities, and in the time of game, can enlarge one's knowledge.Pinion and rack is a kind of transmission device, can realize remote conveying object, simple in structure, is widely used.On children educational game mechanical device, adopt pinion and rack, principle is directly perceived, recreational strong, intelligence and the manipulative ability that can cultivate children, and hand brain mating capability.
Chinese patent 02239642.X discloses a kind of Full-automatic double-rod ball-rolling machine, adopts the symmetrical ladder manipulator of two tappets Elevator to transport spin, has very strong sports interesting and recreational.Chinese patent 200710147446.7 discloses a kind of pinion and rack bowling machine, and this mechanism is assembling gear in the horizontal tooth bar framework connecting of a kind of two tooth opposite ends, and the gear the forming rotation reciprocating mechanism of tooth bar, alternative toggle.
Pinion and rack is applied to bowling machine, not only can tempers children's manipulative ability, can also allow children have certain cognition to this mechanical mechanism, can enrich entertainment for children project.
Summary of the invention
The utility model provides a kind of pinion and rack bowling machine, at spin pallet apparatus, moves to while approaching spin track, and the mechanism that blocks can realize the automatic disc filling of spin.
For achieving the above object, the utility model provides following technical scheme.
A pinion and rack bowling machine, comprises support, handwheel, pinion and rack, guiding mechanism, the mechanism that blocks, spin track, spin pallet apparatus; The driving shaft of described pinion and rack is fixed on described support with elastic spring with deep groove ball bearing, axle-steel silk back-up ring, hole, tooth bar is by leading wheel carrier on directive wheel guide rail, guide rail is fixed on described support with hexagon-headed bolt, hex nut, packing ring, described spin pallet apparatus is fixed on tooth bar with slotted cheese head screw, described pulping apparatus structure is fixed on described spin track with pin with split pin hole, packing ring, split pin, and described spin track is fixed on described support with described hexagon-headed bolt, hex nut, packing ring.
The mechanism that blocks described in the utility model, comprises the bar of blocking, control stick, push rod, extension spring, pin with split pin hole, packing ring, split pin; Described bar and the described control stick of blocking is an integral body, be sleeved on described pin with split pin hole, described pin with split pin hole is fixed on described spin track with described packing ring, described split pin, and can freely rotate around described pin with split pin hole, described extension spring one end is fixed on the backward end of described control stick, the other end is fixed on described spin track, and described push rod is fixed on described spin pallet apparatus.
Pinion and rack described in the utility model, comprises gear, tooth bar, key, elastic spring, axle-steel silk back-up ring, driving shaft, deep groove ball bearing for hole; Described gear is fixed on described driving shaft with described key and described axle-steel silk back-up ring, and described driving shaft is fixed on described support with elastic spring with described deep groove ball bearing, described axle-steel silk back-up ring, described hole.
Guiding mechanism described in the utility model, comprises directive wheel, guide rail, hexagon-headed bolt; Described directive wheel is fixed on described tooth bar with described hexagon-headed bolt, and described directive wheel can freely rotate around described hexagon-headed bolt.
Spin pallet apparatus described in the utility model, comprises spin pallet, hinged-support, control stick, push rod, pin with split pin hole, packing ring, split pin, extension spring, slotted cheese head screw; Described spin tray bottom is sleeved on described pin with split pin hole, described pin with split pin hole is fixed on described hinged-support with described packing ring, described split pin, and described spin pallet can freely rotate around described pin with split pin hole, described control stick is welded on described spin tray bottom, described push rod is welded on described spin track, described hinged-support is fixed on described tooth bar with described slotted cheese head screw, and described extension spring one end is fixed on described spin pallet, and the other end is fixed on described tooth bar.
Handwheel described in the utility model, comprises handwheel, slotted cheese head screw; Described handwheel is fixed on described driving shaft with described slotted cheese head screw.
Described support described in the utility model, comprises column, crosspiece, flat board, hexagon socket cap head screw; Described flat board is fixed on described column middle part with described hexagon socket cap head screw, and described crosspiece connects adjacent described column with described hexagon socket cap head screw.
Described spin track described in the utility model, comprises carrier bar, guard rail rod, connecting rod, support bar, hexagon-headed bolt, hex nut, packing ring; Described carrier bar is connected with described connecting rod with described guard rail rod, between described connecting rod and described guard rail rod, described carrier bar and between described connecting rod and described connecting rod, between described support bar and described support bar, all the mode with welding is connected, described support bar is fixed on support with described hexagon-headed bolt, hex nut, packing ring.
Pinion and rack described in the utility model, described in the block described extension spring of mechanism, can also adopt torsionspring or Compress Spring.
Adopt the beneficial effect of above technical scheme to be: the bowling machine of this technical scheme is comprised of multiple different institutions, can realize automatic disc filling and the unloading of remote conveying spin and spin, by increasing the understanding of people to mechanical drive mode to the operation of this bowling machine.And this bowling machine is simple in structure, to manufacture easily, cost is low.
Accompanying drawing explanation
Fig. 1 is fundamental diagram of the present utility model;
Fig. 2 is left view of the present utility model.
Wherein, 101-pinion and rack, 102-hex nut, 103-hexagon-headed bolt, 104-spin track, 105-support, 106-cold coiling extension spring, the 107-mechanism that blocks, 108-control stick, the 109-bar of blocking, 110-push rod, the spacing pillar of 111-, 112-pallet bearing, 113-spin pallet, 114-spin pallet apparatus, 115-control stick, 116-slotted cheese head screw, 117-guiding mechanism, 118-spin track, 119-push rod, 120-cold coiling extension spring, 201-pin, 202-pin, 203-hexagon-headed bolt, 204-tooth bar, 205-directive wheel, 206-guide rail, 207-gear, 208-hole elastic spring, 209-slotted cheese head screw, 210-axle-steel silk back-up ring, 211-handwheel, 212-deep groove ball bearing, 213-key, 214-driving shaft, 215-axle-steel silk back-up ring.
The specific embodiment
Below in conjunction with accompanying drawing, describe preferred embodiment of the present utility model in detail.
Referring to Fig. 1 and Fig. 2, a kind of pinion and rack bowling machine, comprises handwheel 211, pinion and rack 101, guiding mechanism 117, support 105, spin track 104, spin pallet apparatus 114, mechanism 107 blocks; Block that mechanism 107 comprises control stick 108, the bar 109 of blocking, pin 201, cold coiling extension spring 106, push rod 110, block bar 109 and control stick 108 is sleeved on pin 201, and can freely rotate around pin 201, pin 201 is fixed on support 105, cold coiling extension spring 106 one end are fixed on the anti-end of control stick 108 and the bar 109 of blocking, the other end is fixed on support 105, and push rod 110 is fixed on pallet bearing 112; Pinion and rack 101 comprises gear 207, tooth bar 204, key 213, elastic spring 208, axle-steel silk back-up ring 215 and 210, driving shaft 214, deep groove ball bearing 212 for hole, gear 207 is fixed on driving shaft 214 with key 213 and axle-steel silk back-up ring 215, and driving shaft 214 is fixed on support 105 with elastic spring 208 with deep groove ball bearing 212, axle-steel silk back-up ring 210, hole; Spin pallet apparatus 114 comprises spin pallet 113, pin 202, control stick 115, push rod 119, cold coiling extension spring 120, pallet bearing 112, spin pallet 113 bottoms are fixed on pallet bearing 112 with pin 202, and can freely rotate around pin 202, pallet bearing 112 is fixed on tooth bar 204 with slotted cheese head screw 116, control stick 115 is fixed on spin pallet 113, push rod 119 is fixed on spin track 118, cold coiling extension spring 120 one end are fixed on spin pallet 113, and the other end is fixed on tooth bar 204; Guiding mechanism 117 comprises directive wheel 205, guide rail 206, hexagon-headed bolt 203, and directive wheel 205 is fixed on tooth bar 204 with hexagon-headed bolt 203, and directive wheel 205 can freely rotate around hexagon-headed bolt 203; Handwheel 211 is fixed on driving shaft 214 with slotted cheese head screw 209; Spin track 104 is fixed on support 105 with hex nut 102 and hexagon-headed bolt 103.
Introduce operation principle of the present utility model below.
Rotate handwheel 211, handwheel 211 drives driving shaft 214 to rotate by slotted cheese head screw 209, driving shaft 214 rotates by key 213 driven gears 207, rotation band carry-over bar 204 motions of gear 207, tooth bar 204 is with 114 motions of spin pallet apparatus, when spin pallet apparatus 114 moves to while approaching spin track 104, push rod 110 top control sticks 108 make to block bar 109 rotates, spin is rolled into 113 li, spin pallet under the effect of self gravitation, then spin pallet apparatus 114 is with spin counter motion, when spin pallet apparatus 114 moves to while approaching spin track 118, push rod 119 top control sticks 115 make 113 upsets of spin pallet, spin is taken advantage of a situation and is rolled on spin track 118 under the effect of self gravitation.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, do not departing under the prerequisite of the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (9)
1. a pinion and rack bowling machine, comprises support, handwheel, pinion and rack, guiding mechanism, the mechanism that blocks, spin track, spin pallet apparatus; It is characterized in that: the driving shaft of described pinion and rack is fixed on described support with elastic spring with deep groove ball bearing, axle-steel silk back-up ring, hole, tooth bar is by leading wheel carrier on directive wheel guide rail, guide rail is fixed on described support with hexagon-headed bolt, hex nut, packing ring, described spin pallet apparatus is fixed on tooth bar with slotted cheese head screw, described pulping apparatus structure is fixed on described spin track with pin with split pin hole, packing ring, split pin, and described spin track is fixed on described support with described hexagon-headed bolt, hex nut, packing ring.
2. pinion and rack bowling machine according to claim 1, is characterized in that: the described mechanism that blocks comprises the bar of blocking, control stick, push rod, extension spring, pin with split pin hole, packing ring, split pin; Described bar and the described control stick of blocking is an integral body, be sleeved on described pin with split pin hole, described pin with split pin hole is fixed on described spin track with described packing ring, described split pin, and can freely rotate around described pin with split pin hole, described extension spring one end is fixed on the backward end of described control stick, the other end is fixed on described spin track, and described push rod is fixed on described spin pallet apparatus.
3. pinion and rack bowling machine according to claim 1, is characterized in that: described pinion and rack, comprises gear, tooth bar, key, elastic spring, axle-steel silk back-up ring, driving shaft, deep groove ball bearing for hole; Described gear is fixed on described driving shaft with described key and described axle-steel silk back-up ring, and described driving shaft is fixed on described support with elastic spring with described deep groove ball bearing, described axle-steel silk back-up ring, described hole.
4. pinion and rack bowling machine according to claim 1, is characterized in that: described guiding mechanism, comprises directive wheel, guide rail, hexagon-headed bolt; Described directive wheel is fixed on described tooth bar with described hexagon-headed bolt, and described directive wheel can freely rotate around described hexagon-headed bolt.
5. pinion and rack bowling machine according to claim 1, is characterized in that: described spin pallet apparatus, comprises spin pallet, hinged-support, control stick, push rod, pin with split pin hole, packing ring, split pin, extension spring, slotted cheese head screw; Described spin tray bottom is sleeved on described pin with split pin hole, described pin with split pin hole is fixed on described hinged-support with described packing ring, described split pin, and described spin pallet can freely rotate around described pin with split pin hole, described control stick is welded on described spin tray bottom, described push rod is welded on described spin track, described hinged-support is fixed on described tooth bar with described slotted cheese head screw, and described extension spring one end is fixed on described spin pallet, and the other end is fixed on described tooth bar.
6. pinion and rack bowling machine according to claim 1, is characterized in that: described handwheel is fixed on described driving shaft with described slotted cheese head screw.
7. pinion and rack bowling machine according to claim 1, is characterized in that: described support, comprises column, crosspiece, flat board, hexagon socket cap head screw; Described flat board is fixed on described column middle part with described hexagon socket cap head screw, and described crosspiece connects adjacent described column with described hexagon socket cap head screw.
8. pinion and rack bowling machine according to claim 1, is characterized in that: described spin track, comprises rail rods, hexagon-headed bolt, hex nut, packing ring; Between described each rail rods, all the mode with welding connects, and described spin track is fixed on support with described hexagon-headed bolt, hex nut, packing ring.
9. pinion and rack bowling machine according to claim 1, is characterized in that: described in the block described extension spring of mechanism, can also adopt torsionspring or Compress Spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420044629.1U CN203886167U (en) | 2014-01-23 | 2014-01-23 | Rolling ball machine for rack and pinion mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420044629.1U CN203886167U (en) | 2014-01-23 | 2014-01-23 | Rolling ball machine for rack and pinion mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203886167U true CN203886167U (en) | 2014-10-22 |
Family
ID=51712620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420044629.1U Expired - Fee Related CN203886167U (en) | 2014-01-23 | 2014-01-23 | Rolling ball machine for rack and pinion mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203886167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105448179A (en) * | 2015-12-17 | 2016-03-30 | 常州大学 | Rolling ball type mechanical principle demonstration teaching tool |
-
2014
- 2014-01-23 CN CN201420044629.1U patent/CN203886167U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105448179A (en) * | 2015-12-17 | 2016-03-30 | 常州大学 | Rolling ball type mechanical principle demonstration teaching tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20150123 |
|
| EXPY | Termination of patent right or utility model |