CN205824137U - Engaged gears gap adjusting mechanism - Google Patents
Engaged gears gap adjusting mechanism Download PDFInfo
- Publication number
- CN205824137U CN205824137U CN201620552469.0U CN201620552469U CN205824137U CN 205824137 U CN205824137 U CN 205824137U CN 201620552469 U CN201620552469 U CN 201620552469U CN 205824137 U CN205824137 U CN 205824137U
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- China
- Prior art keywords
- installation portion
- mounting seat
- motor
- seat
- adjusting mechanism
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- 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.)
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Abstract
This utility model relates to engaged gears gap adjusting mechanism, it is characterised in that: include driven tooth, driving cog, seat board, mounting seat, motor；Described driving cog occlusion driven tooth drives driven tooth to rotate, and seat board offers round hole, and mounting seat is provided with and the installation portion of perforate Matching installation, the external diameter of installation portion is rounded, being provided with cavity in installation portion, Seat cover is located at installation portion, and motor is fixing with mounting seat to be connected；The rotating shaft of motor is fixing with driving cog to be connected；The axis of machine shaft deviates with the center of circle of installation portion external diameter.
Description
Technical field
This utility model relates generally to a kind of engaged gears gap adjusting mechanism, belongs to mechanical manufacturing field.
Background technology
China Patent Publication No. CN202048177U, disclosed a kind of device adjusting gear backlash, including motor,
Adjustable plate, motor pedestal, motor plate, the first screw group, the second screw group, the 3rd screw group, driving gear, driven gear, turn
Moving axis, bearing supporting plate；Described motor is installed on motor plate, by described 3rd screw group through the length on described motor plate
Adjustable plate under motor plate described in Kong Zuyu connects；Described driving gear is fixed on described motor；Described driven gear is pacified
It is loaded in described rotary shaft；Described motor pedestal is mounted on described adjustable plate by described second group of screw, described electricity
Equipped with motor shaft sleeve on arbor frame, the shaft of described motor is enclosed within described motor shaft sleeve through described motor shaft sleeve；Described turn
A bearing it is separately installed with between moving axis and described motor plate and bearing supporting plate；Between described motor plate and bearing supporting plate equipped with
Guide pillar supports the relative position kept between motor plate and bearing supporting plate.There is complex structural designs, regulation operation in said structure
Cumbersome, and the problem such as degree of regulation is relatively low.
Utility model content
The purpose of this utility model is to solve the deficiency that prior art exists, it is provided that a kind of structure design advantages of simple,
Can the engaged gears gap adjusting mechanism in step-less adjustment two engaged gears gap.
The scheme that the above-mentioned technical problem of this utility model solution is used is: this engaged gears gap adjusting mechanism, and it is special
Levy and be: include driven tooth, driving cog, seat board, mounting seat, motor；Described driving cog occlusion driven tooth drives driven tooth to rotate,
Seat board offers round hole, and mounting seat is provided with and the installation portion of perforate Matching installation, and the external diameter of installation portion is rounded, installation portion
Inside being provided with cavity, Seat cover is located at installation portion, and motor is fixing with mounting seat to be connected；The rotating shaft of motor is fixing with driving cog to be connected；
The axis of machine shaft deviates with the center of circle of installation portion external diameter.
Mounting seat described in the utility model is provided with arc-shaped slot, and seat board is provided with the bolt hole of corresponding arc-shaped slot, spiral shell
Bolt is through arc-shaped slot and bolt hole thus locks mounting seat and seat board.
The circular Flange-shaped Parts of mounting seat described in the utility model.
Cavity in installation portion described in the utility model is cylinder, the center of circle of cavity and the center of circle skew of installation portion external diameter
From.
This utility model has the advantage that compared to existing technology:
1, this utility model structure design advantages of simple, the interocclusal clearance between two gears can realize step-less adjustment, can
Easily simply the interocclusal clearance of two gears is adjusted to optimum state, the service life of extension device.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of mounting seat described in the utility model.
Fig. 3 is the plan structure schematic diagram of Fig. 2.
Fig. 4 is that driven tooth described in embodiment described in the utility model is illustrated at regulation anteroclusion gap state with driving cog
Figure.
Fig. 5 is that driven tooth described in embodiment described in the utility model is illustrated with driving cog interocclusal clearance state after adjustment
Figure.
Detailed description of the invention
Being described in further detail this utility model below in conjunction with embodiment, following example are to this utility model
Explanation and this utility model is not limited to following example.
Embodiment 1:
As shown in Figure 1 to Figure 3, engaged gears gap adjusting mechanism described in the utility model, including driven tooth 1, driving cog
2, seat board 3, mounting seat 4 and motor 5；Described driving cog 2 is engaged driven tooth 1 and drives driven tooth 1 to rotate, and seat board 3 offers circle
Perforate 30, mounting seat 4 is provided with and the installation portion 41 of perforate 30 Matching installation, and the external diameter of installation portion 41 is rounded, in installation portion 41
Being provided with cavity 40, seat board 3 is sheathed on installation portion 41, and motor 5 is fixing with mounting seat 4 to be connected；The rotating shaft of motor 5 is solid with driving cog 2
Fixed connection；The axis 51 of motor 5 rotating shaft deviates with the center of circle O of installation portion 41 external diameter.The external diameter of installation portion 41 is rounded, set
Perforate 30 circle of the seat board 3 outside installation portion 41 is also circular, thus both can rotate regulation, again because filling with mounting seat 4
The center of circle O of the axis 51 and installation portion 41 external diameter of joining fixing machine shaft deviates, when therefore both rotate regulation, driven
The interocclusal clearance of tooth 1 and driving cog 2 is also changing.
Mounting seat 4 described in the utility model is provided with arc-shaped slot 42, and seat board 3 is provided with the bolt of corresponding arc-shaped slot 42
Hole 30, bolt 6 is through arc-shaped slot 42 and bolt hole 30 thus locks mounting seat 4 and seat board 3.Arc-shaped slot 42 can facilitate driven
Tooth 1 and driving cog 2 interocclusal clearance adjust, as long as only loosering a bolt 6, and seat board 3 and mounting seat 4 do not completely disengage from, and rotate
Mounting seat 4 i.e. scalable occlusion degree.
The circular Flange-shaped Parts of mounting seat 4 described in the utility model.
Cavity 40 in installation portion 41 described in the utility model in cylinder, the center of circle O ' of cavity 40 and installation portion 41 external diameter
Center of circle O deviate.
As shown in Figure 4 and Figure 5, Fig. 4 is the state that driven tooth 1 is bigger with driving cog 2 interocclusal clearance, by rotating mounting seat
4, driven tooth 1 diminishes with driving cog 2 interocclusal clearance as shown in Figure 5.
Preferred embodiment of the present utility model described in detail above.Should be appreciated that the ordinary skill of this area without
Need creative work just can make many modifications and variations according to design of the present utility model.Therefore, all in the art
Technical staff on the basis of existing technology can by logical analysis, reasoning, or a limited experiment according to design of the present utility model
With the technical scheme obtained, all should be in the protection domain being defined in the patent claims.
Claims (4)
1. engaged gears gap adjusting mechanism, it is characterised in that: include driven tooth, driving cog, seat board, mounting seat, motor；Described
Driving cog occlusion driven tooth drives driven tooth to rotate, and seat board offers round hole, and mounting seat is provided with and perforate Matching installation
Installation portion, the external diameter of installation portion is rounded, is provided with cavity in installation portion, and Seat cover is located at installation portion, and motor is fixed with mounting seat
Connect；The rotating shaft of motor is fixing with driving cog to be connected；The axis of machine shaft deviates with the center of circle of installation portion external diameter.
Engaged gears gap adjusting mechanism the most according to claim 1, it is characterised in that: described mounting seat is provided with arc
Slotted eye, seat board is provided with the bolt hole of corresponding arc-shaped slot, bolt through arc-shaped slot and bolt hole thus lock mounting seat and
Seat board.
Engaged gears gap adjusting mechanism the most according to claim 1 and 2, it is characterised in that: described mounting seat is circular
Flange-shaped Parts.
Engaged gears gap adjusting mechanism the most according to claim 1, it is characterised in that: the cavity in described installation portion in
Cylinder, the center of circle of cavity deviates with the center of circle of installation portion external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620552469.0U CN205824137U (en) | 2016-06-08 | 2016-06-08 | Engaged gears gap adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620552469.0U CN205824137U (en) | 2016-06-08 | 2016-06-08 | Engaged gears gap adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205824137U true CN205824137U (en) | 2016-12-21 |
Family
ID=57568553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620552469.0U Active CN205824137U (en) | 2016-06-08 | 2016-06-08 | Engaged gears gap adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205824137U (en) |
-
2016
- 2016-06-08 CN CN201620552469.0U patent/CN205824137U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Gear interlock gap adjusting device Effective date of registration: 20170831 Granted publication date: 20161221 Pledgee: Agricultural Bank of China Limited by Share Ltd Jiaxing science and Technology Branch Pledgor: Jiaxing Gelubo Machinery Co., Ltd. Registration number: 2017330000095 |