CN204114061U - A kind of new gear - Google Patents
A kind of new gear Download PDFInfo
- Publication number
- CN204114061U CN204114061U CN201420537652.4U CN201420537652U CN204114061U CN 204114061 U CN204114061 U CN 204114061U CN 201420537652 U CN201420537652 U CN 201420537652U CN 204114061 U CN204114061 U CN 204114061U
- Authority
- CN
- China
- Prior art keywords
- gear teeth
- gear
- dish core
- core
- dish
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of new gear, aim to provide a kind of gear teeth can offset and reset but also the gear of the gear teeth can be changed, its drip irrigation device is a kind of new gear, comprise fluted disc and multiple gear teeth, described fluted disc comprises dish core and two outer disks, and the described gear teeth and dish core patch connection, gap is formed between the described gear teeth and dish core, the described gear teeth are rotatably connected to dish in-core, and described two outer disks are arranged on the both sides of dish core, and described two outer disks are detachably fixedly connected with dish core.A kind of new gear of the present utility model can reset by the gear teeth in the certain angle of gear teeth meshing hour offset and after engagement terminates again, and these gear teeth can also dismounting and change.
Description
Technical field
The utility model relates to a kind of technical field of mechanical transmission component, and in particular, it relates to a kind of gear.
Background technique
Gear, wheel rim has tooth can engage the mechanical component transmitting motion and power continuously, is can the intermeshing mechanical parts having tooth.
Transmission campaign between gear and gear or power are the engagement transmitting torques relying on tooth, or by with other dentation mechanical parts transmission, can realize changing rotating speed and moment of torsion, change moving direction and changing the functions such as forms of motion, due to advantages such as transmission efficiency are high, power range is large, gear mechanism is extensive use in industrial products, and its design and manufaction level directly has influence on the quality of industrial products.
In meshed transmission gear process, sometimes break of gear tooth can be caused because transmission has error when engaging between gear with gear, whole gear will be made like this to scrap, cause waste, and in gears meshing, stress mutual when the gear teeth and gear teeth meshing also can cause greatly shorten the working life of gear, have impact on the usability of gear, therefore needs proposition scheme to solve this problem.
Model utility content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of gear teeth to offset and offsets and terminates the rear reducible and removable gear of the gear teeth.
For achieving the above object, the utility model provides following technological scheme: a kind of new gear, comprise fluted disc and multiple gear teeth, described fluted disc comprises dish core and two outer disks, the described gear teeth and dish core patch connection, and be formed with gap between the described gear teeth and dish core, the described gear teeth are rotatably connected to dish in-core, described two outer disks are arranged on the both sides of dish core, and described two outer disks are detachably fixedly connected with dish core.
As preferably, between the described gear teeth and dish core, be connected with elastic component.
As preferably, described elastic component is Compress Spring, and the both sides of the described gear teeth are equipped with groove, described dish core offers to establishing groove, described groove and to establishing groove correspondence to arrange, and the two ends of described Compress Spring are connected in groove and to establishing in groove respectively.
As preferably, described elastic component is elastic sponge, and described elastic sponge is fixedly connected on gap location.
As preferably, described elastic sponge one end is bonded on dish core and the other end is conflicted with the gear teeth and is connected.
As preferably, between described two outer disks and dish core, bolt connects.
As preferably, described two outer disks and dish core are equipped with the through hole of formed objects, and described bolt is fed through each through hole successively and is connected with nut thread.
The utility model has following advantage compared to existing technology: each gear teeth and the dish core of this gear patch connection, and by two outer disks being arranged on dish core both sides, the gear teeth are fixed on dish in-core: be all provided with through hole in two outer disks and dish core, then the outer disk that bolt is first fed through dish core side is fed through dish core, after being finally fed through the outer disk of dish core opposite side and nut carry out being threaded fixing, by such operation, realize being detachably fixedly connected with between outer disk and dish core, also achieve the detachable of the gear teeth so simultaneously, when namely needing to change the gear teeth, outer disk outside dish core is taken apart, then the gear teeth then more renewed are taken out in gear teeth slippage, and then outer disk is bolted, so just can change the gear teeth broken down and not need to change whole gear and cause unnecessary waste, gap is formed at each gear teeth and dish core joint, each gear teeth can go out rotate certain amplitude in gap, elastic component is connected with to setting: when elastic component is as Compress Spring between each gear teeth and dish core, the both sides of each gear teeth are provided with groove, on dish core, each groove part of corresponding each gear teeth is provided with to establishing groove, each groove installs Compress Spring with corresponding to establishing in groove, and Compress Spring is to establishing land core and each gear teeth, when elastic component is elastic sponge, one end of elastic sponge is bonded on dish core and the other end and the gear teeth are formed to establishing, when engaging between gear with gear like this, gear teeth tooth force in time forming conflict can rotate certain amplitude at gap location compression elastic piece, contact stress during engagement is diminished, decrease the damage of stress to the gear teeth, extend the working life of gear, after gears meshing terminates, needed to recover deformation by the elastic component compressed, original position got back to again by each gear, so just can continue engagement next time.
Accompanying drawing explanation
Fig. 1 is the structural representation one of a kind of new gear of the utility model;
Fig. 2 is the structural representation two of a kind of new gear of the utility model;
Fig. 3 is the front view of a kind of new gear of the utility model;
Fig. 4 is the A portion enlarged diagram of Fig. 3;
Fig. 5 is the structural representation three of a kind of new gear of the utility model;
Fig. 6 is the sectional view of a kind of new gear of the utility model;
Fig. 7 is the structural representation four of a kind of new gear of the utility model;
Fig. 8 is the structural representation five of a kind of new gear of the utility model.
In figure: 1, the gear teeth; 2, outer disk; 3, through hole; 4, core is coiled; 5, gap; 6, groove; 7, Compress Spring; 8, to establishing groove; 9, chute; 10, wheel disc; 11, top; 12, bottom.
Embodiment
Referring to figs. 1 through Fig. 8, a kind of new gear embodiment of the utility model is described further.
Embodiment one: a kind of new gear, as depicted in figs. 1 and 2, comprise fluted disc 10 and multiple gear teeth 1, fluted disc 10 is divided into dish core 4 and two outer disks 2, on described dish core 4, corresponding each gear teeth 1 are provided with chute 9, as Fig. 6, shown in Fig. 7 and Fig. 8, first Compress Spring 7 compression is placed in the groove 6 of the gear teeth 1 both sides, then to insert after the underpart of the gear teeth 1 being connected with chute 9 slippage in chute 9 until Compress Spring 7 to be located in groove 6 with coil core 4 to establishing in groove 8, chute 9 comprises top 11 and bottom 12, bottom 12 is in arc-shaped, and the protrusion top, both sides 11 of bottom 12, namely the width of bottom 12 is greater than the width on top 11, the underpart of the gear teeth 1 is consistent with the shape of chute 9, can effectively prevent the gear teeth 1 from directly skidding off in chute 9 like this, and be formed with certain gap 5 between the two after the gear teeth 1 and chute 9 coordinate, certain angle can be rotated for the gear teeth 1 in this gap 5, described two outer disks 2 and dish core 4 are all provided with through hole 3, then the outer disk 2 that bolt is first fed through dish core 4 side is fed through dish core 4, after being finally fed through the outer disk 2 of dish core 4 opposite side and nut carry out being threaded fixing, each like this gear teeth 1 are limited in chute 9, this completes the installation of gear.
Before the gear teeth 1 engage, the Compress Spring 7 pairs of gear teeth 1 being arranged on the gear teeth 1 both sides all can have a size identical, and the conflict power that direction is contrary makes the gear teeth 1 keep a state balanced, when engaging between gear and another gear, staggered to establishing formation to conflict between the part gear teeth 1 namely on two gears, extruding force is formed when conflicting, owing to there is gap 5 between the gear teeth 1 and dish core 4, the gear teeth 1 can rotate some distances toward the opposite direction of conflicting, the Compress Spring 7 of compression conflict direction opposite side, Compress Spring 7 elastic strain has elastic potential energy, stress during gears meshing can be made like this to reduce, effectively protect the gear teeth 1, after engagement completes, conflict power disappears, self-recovery deformation is needed to discharge elastic potential energy by the Compress Spring 7 compressed, active force is formed to the gear teeth 1, such gear teeth 1 again by Compress Spring 7 to establishing go back to original position, the Compress Spring 7 of the gear teeth 1 both sides gets back to again the state of balance, not only the position but also before returning to engagement, continue engagement next time, no matter gear rotates forward or reversion, original state can be recovered, because be all provided with identical Compress Spring 7 in the both sides of the gear teeth 1, all can recover elastic strain after Compress Spring 7 stress and deformation of any side thus the gear teeth are restored to the original state.When gear service time is of a specified duration or meet accident make the gear teeth 1 rupture or break down time, can by taking bolted outer disk 2 apart, then the gear teeth 1 of single damage are taken out the gear teeth 1 more renewed, then be fixed in by outer disk 2 dish core 4 in, can continue so again to use this gear, reach the effect of recycling.
Embodiment two: described elastic component is elastic sponge, described elastic sponge is installed in gap 5 place, be fixedly connected with between elastic sponge and dish core 4 and (it should be noted that herein, the object be fixedly connected with can be reached by Placements such as bonding or grafting, the technological means that above-mentioned Placement is well known to those skilled in the art, do not repeat) herein, and formed between elastic sponge and the gear teeth 1 to establishing, like this when the gear teeth 1 are squeezed power, pressure elasticity sponge, elastic sponge shrinks and has elastic potential energy, when extruding force disappears, elastic sponge self has the ability that elasticity is recovered, release elastic potential energy, the gear teeth 1 are recovered again be squeezed before position, realize automatically reset function, remaining part is the same with embodiment one, do not repeat herein.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technological schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. a new gear, comprise fluted disc and multiple gear teeth, it is characterized in that: described fluted disc comprises dish core and two outer disks, the described gear teeth and dish core patch connection, gap is formed between the described gear teeth and dish core, the described gear teeth are rotatably connected to dish in-core, and described two outer disks are arranged on the both sides of dish core, and described two outer disks are detachably fixedly connected with dish core.
2. a kind of new gear according to claim 1, is characterized in that: be connected with elastic component between the described gear teeth and dish core.
3. a kind of new gear according to claim 2, it is characterized in that: described elastic component is Compress Spring, the both sides of the described gear teeth are equipped with groove, described dish core offers to establishing groove, described groove and to establishing groove correspondence to arrange, the two ends of described Compress Spring are connected in groove and to establishing in groove respectively.
4. a kind of new gear according to claim 2, is characterized in that: described elastic component is elastic sponge, and described elastic sponge is fixedly connected on gap location.
5. a kind of new gear according to claim 4, is characterized in that: described elastic sponge one end is bonded on dish core and the other end and the gear teeth are conflicted and are connected.
6. a kind of new gear according to claim 1, is characterized in that: between described two outer disks and dish core, bolt connects.
7. a kind of new gear according to claim 6, is characterized in that: described two outer disks and dish core are equipped with the through hole of formed objects, and described bolt is fed through each through hole successively and is connected with nut thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420537652.4U CN204114061U (en) | 2014-09-18 | 2014-09-18 | A kind of new gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420537652.4U CN204114061U (en) | 2014-09-18 | 2014-09-18 | A kind of new gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204114061U true CN204114061U (en) | 2015-01-21 |
Family
ID=52331373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420537652.4U Expired - Fee Related CN204114061U (en) | 2014-09-18 | 2014-09-18 | A kind of new gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204114061U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633050A (en) * | 2015-02-11 | 2015-05-20 | 华成精密模具（常熟）有限公司 | High-strength abrasion-resistant gear |
| CN104930157A (en) * | 2015-06-24 | 2015-09-23 | 湖州民强炭业有限公司 | Size and shape changeable gear |
| CN105090438A (en) * | 2015-08-08 | 2015-11-25 | 常州市武进金城齿轮有限公司 | Buffering type noise reducing gear |
| CN106224498A (en) * | 2016-08-26 | 2016-12-14 | 无锡市恒达矿山机械有限公司 | A kind of mining machinery combination type transportation sprocket |
| CN106763646A (en) * | 2016-12-21 | 2017-05-31 | 怀宁县凉亭建材有限责任公司 | Corrosion-resistant nested type gear and gear pump bottle placer |
| CN110422568A (en) * | 2019-09-04 | 2019-11-08 | 沧州市永高农牧机械科技有限公司 | Horizontal main machine is conveyed using the material of elastic reset gear teeth driving wheel |
| CN110510338A (en) * | 2019-09-04 | 2019-11-29 | 沧州市永高农牧机械科技有限公司 | A kind of damping rotary gear teeth driving wheel |
| GR1009693B (en) * | 2019-03-21 | 2020-01-28 | ΓΙΑΝΝΑΚΟΥΔΑΚΗΣ Α.Ε. με δ.τ. "ALPHA BROS" | Dividable gear with core and detachable inserted teeth carriers |
| CN112283323A (en) * | 2020-10-13 | 2021-01-29 | 中石化石油工程技术服务有限公司 | Small-size underground high-power transmission mechanism |
| CN115030894A (en) * | 2022-07-20 | 2022-09-09 | 无锡耀创机械设备有限公司 | Dead gear pump of anti-sticking |
-
2014
- 2014-09-18 CN CN201420537652.4U patent/CN204114061U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633050A (en) * | 2015-02-11 | 2015-05-20 | 华成精密模具（常熟）有限公司 | High-strength abrasion-resistant gear |
| CN104930157A (en) * | 2015-06-24 | 2015-09-23 | 湖州民强炭业有限公司 | Size and shape changeable gear |
| CN105090438A (en) * | 2015-08-08 | 2015-11-25 | 常州市武进金城齿轮有限公司 | Buffering type noise reducing gear |
| CN106224498A (en) * | 2016-08-26 | 2016-12-14 | 无锡市恒达矿山机械有限公司 | A kind of mining machinery combination type transportation sprocket |
| CN106763646A (en) * | 2016-12-21 | 2017-05-31 | 怀宁县凉亭建材有限责任公司 | Corrosion-resistant nested type gear and gear pump bottle placer |
| GR1009693B (en) * | 2019-03-21 | 2020-01-28 | ΓΙΑΝΝΑΚΟΥΔΑΚΗΣ Α.Ε. με δ.τ. "ALPHA BROS" | Dividable gear with core and detachable inserted teeth carriers |
| CN110422568A (en) * | 2019-09-04 | 2019-11-08 | 沧州市永高农牧机械科技有限公司 | Horizontal main machine is conveyed using the material of elastic reset gear teeth driving wheel |
| CN110510338A (en) * | 2019-09-04 | 2019-11-29 | 沧州市永高农牧机械科技有限公司 | A kind of damping rotary gear teeth driving wheel |
| CN110510338B (en) * | 2019-09-04 | 2024-04-09 | 沧州市永高农牧机械科技有限公司 | Damping rotation gear tooth driving wheel |
| CN112283323A (en) * | 2020-10-13 | 2021-01-29 | 中石化石油工程技术服务有限公司 | Small-size underground high-power transmission mechanism |
| CN115030894A (en) * | 2022-07-20 | 2022-09-09 | 无锡耀创机械设备有限公司 | Dead gear pump of anti-sticking |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20190918 |