CN209054044U - A kind of driving gear easy to use - Google Patents
A kind of driving gear easy to use Download PDFInfo
- Publication number
- CN209054044U CN209054044U CN201821942187.7U CN201821942187U CN209054044U CN 209054044 U CN209054044 U CN 209054044U CN 201821942187 U CN201821942187 U CN 201821942187U CN 209054044 U CN209054044 U CN 209054044U
- Authority
- CN
- China
- Prior art keywords
- fluted disc
- driving gear
- pin
- card slot
- motion bar
- 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
Links
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- Gears, Cams (AREA)
Abstract
The utility model discloses a kind of driving gears easy to use, including the first fluted disc and the second fluted disc, first fluted disc is set to the inside of the second fluted disc, the outside of second fluted disc is fixedly installed the gear teeth, the both ends of first fluted disc are fixedly connected to fixture block, the inside of second fluted disc offers locating slot, fixture block is connected together with locating slot, the both ends of first fluted disc offer fixing groove, the internal slide of fixing groove is connected with sliding shoe, and the bottom end of sliding shoe is fixedly connected with motion bar, and the bottom end of motion bar passes through the inside that the first fluted disc extends to the first fluted disc, the both ends of the inside of second fluted disc offer card slot, and the inside engaging of card slot has pin, and pin and card slot are interference fitted, a kind of driving gear easy to use of the utility model, the first fluted disc and the second fluted disc being equipped with are fixed by pin, when the gear teeth damage , operator can dismantle pin, can be rapidly performed by the disassembly of the second fluted disc.
Description
Technical field
The utility model relates to field of gears, in particular to a kind of driving gear easy to use.
Background technique
Gear is mutually engageable machine components with teeth, it applies pole in machine driving and entire machinery field
It is extensive, while driving gear is a kind of common gear, and existing gear is carrying out in use, since the gear teeth are in the mistake of work
It needs to be engaged with the gear teeth of other gears in journey, leads to the gear teeth at work, usually will appear abrasion, for excessive wear
The gear teeth we need to carry out the replacement of gear, otherwise will cause machinery can not operate normally, and existing gear is being replaced
When, with constantly entire gear is replaced, mobile waste is caused, is carrying out installation and replacement simultaneously for existing gear
Also very inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of driving gears easy to use, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of driving gear easy to use, including
First fluted disc and the second fluted disc, first fluted disc are set to the inside of the second fluted disc, and the external fixation of second fluted disc is set
The gear teeth are equipped with, the both ends of first fluted disc are fixedly connected to fixture block, and the inside of second fluted disc offers locating slot, institute
It states fixture block to be connected together with locating slot, the both ends of first fluted disc offer fixing groove, and the internal slide of the fixing groove connects
It is connected to sliding shoe, and the bottom end of the sliding shoe is fixedly connected with motion bar, and the bottom end of the motion bar passes through the first fluted disc
Extend to the inside of the first fluted disc.
Preferably, the both ends of the inside of second fluted disc offer card slot, and the inside engaging of the card slot has
Pin, and the pin and card slot are interference fitted.
Preferably, chamfering is offered at the top of the motion bar.
Preferably, knob is fixedly connected at the top of the sliding shoe avris.
Preferably, hardness of the hardness of first fluted disc less than the second fluted disc.
The technical effect and advantage of the utility model:
1, the first fluted disc and the second fluted disc being equipped with are fixed by pin, and when the gear teeth damage, operator can be with
Pin is dismantled, the disassembly of the second fluted disc can be rapidly performed by, maintenance cost can be saved in favor of user, while being equipped with
Pin can be rapidly performed by maintenance replacement with personnel easy to repair；
2, the motion bar being equipped with can carry out the engaging of the driving gear, when needing to carry out the replacement of driving gear, behaviour
Author can drive motion bar mobile by knob, can be rapidly performed by the replacement and installation of driving gear at this time, improve more
The efficiency changed.
Detailed description of the invention
Fig. 1 is the positive structure schematic of the utility model.
Fig. 2 is the enlarged structure schematic diagram of the first fluted disc of the utility model.
Fig. 3 is the enlarged structure schematic diagram of the second fluted disc of the utility model.
Fig. 4 is that the utility model is partial enlargement structural representation at the A of Fig. 2.
In figure: 1, the first fluted disc；2, the second fluted disc；3, the gear teeth；4, pin；5, fixture block；6, card slot；7, locating slot；8, living
Lever；9, sliding shoe；10, it shakes hands；11, fixing groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of driving gear easy to use as shown in Figs 1-4, including the first fluted disc 1 and
Two fluted discs 2, the first fluted disc 1 are set to the inside of the second fluted disc 2, and the outside of the second fluted disc 2 is fixedly installed the gear teeth 3, the first tooth
The both ends of disk 1 are fixedly connected to fixture block 5, and the inside of the second fluted disc 2 offers locating slot 7, and fixture block 5 engages company with locating slot 7
It connecing, the both ends of the first fluted disc 1 offer fixing groove 11, and the internal slide of fixing groove 11 is connected with sliding shoe 9, and sliding shoe 9
Bottom end is fixedly connected with motion bar 8, and the bottom end of motion bar 8 passes through the inside that the first fluted disc 1 extends to the first fluted disc 1.
Further, in the above scheme, the both ends of the inside of the second fluted disc 2 offer card slot 6, and the inside of card slot 6
Engaging has pin 4, and pin 4 and card slot 6 are interference fitted, and are preferably fixed convenient for the first fluted disc 1 and the second fluted disc 2.
Further, in the above scheme, the top of motion bar 8 offers chamfering, is preferably led convenient for motion bar 8
The fixation of moving gear.
Further, in the above scheme, be fixedly connected with knob 10 at the top of 9 avris of sliding shoe, convenient for operator into
The pulling of row sliding shoe 9.
Further, in the above scheme, the hardness of the first fluted disc 1 less than the second fluted disc 2 hardness, the second fluted disc 2
Stress is greater than the first fluted disc 1, and the service life of the driving gear can be improved.
This practical working principle: carry out the driving gear in use, the fixture block 5 on the first fluted disc 1 is passed through first
Card slot 6 on second fluted disc 2, while the first fluted disc 1 is rotated along locating slot 7, so that the fixture block 5 on the first fluted disc 1 is fastened on
On the locating slot 7 of second fluted disc 2, while pin 4 is inserted into card slot 6 by operator, carries out the first fluted disc 1 and the second fluted disc 2
It is fixed, carry out the driving gear in use, operator can be moved by 10 drive motion bars 8 of knob, Ke Yili
The engaging that the driving gear is carried out with motion bar 8, when carrying out the replacement of the driving gear, operator can pull knob 10,
Knob 10 can drive motion bar 8 to move up, and driving gear can be dismantled at this time, and when the gear teeth 3 damage, operator can be by pin
Second fluted disc 2 after pin 4 is dismantled, after the rotation of the second fluted disc 2, can be removed along card slot 6 and be replaced by 4 disassemblies.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of driving gear easy to use, including the first fluted disc (1) and the second fluted disc (2), it is characterised in that: described first
Fluted disc (1) is set to the inside of the second fluted disc (2), and the outside of second fluted disc (2) is fixedly installed the gear teeth (3), and described
The both ends of one fluted disc (1) are fixedly connected to fixture block (5), and the inside of second fluted disc (2) offers locating slot (7), described
Fixture block (5) is connected together with locating slot (7), and the both ends of first fluted disc (1) offer fixing groove (11), the fixing groove
(11) internal slide is connected with sliding shoe (9), and the bottom end of the sliding shoe (9) is fixedly connected with motion bar (8), and described
The bottom end of motion bar (8) passes through the inside that the first fluted disc (1) extends to the first fluted disc (1).
2. a kind of driving gear easy to use according to claim 1, it is characterised in that: second fluted disc (2)
Internal both ends offer card slot (6), and the inside engaging of the card slot (6) has pin (4), and the pin (4) and card slot
(6) it is interference fitted.
3. a kind of driving gear easy to use according to claim 1, it is characterised in that: the top of the motion bar (8)
Portion offers chamfering.
4. a kind of driving gear easy to use according to claim 1, it is characterised in that: sliding shoe (9) avris
Top be fixedly connected with knob (10).
5. a kind of driving gear easy to use according to claim 1, it is characterised in that: first fluted disc (1)
Hardness of the hardness less than the second fluted disc (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821942187.7U CN209054044U (en) | 2018-11-23 | 2018-11-23 | A kind of driving gear easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821942187.7U CN209054044U (en) | 2018-11-23 | 2018-11-23 | A kind of driving gear easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209054044U true CN209054044U (en) | 2019-07-02 |
Family
ID=67054342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821942187.7U Expired - Fee Related CN209054044U (en) | 2018-11-23 | 2018-11-23 | A kind of driving gear easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209054044U (en) |
-
2018
- 2018-11-23 CN CN201821942187.7U patent/CN209054044U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190702 Termination date: 20201123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |