CN208107073U - A kind of specific feed machinery is speed reducer dedicated - Google Patents
A kind of specific feed machinery is speed reducer dedicated Download PDFInfo
- Publication number
- CN208107073U CN208107073U CN201820597430.XU CN201820597430U CN208107073U CN 208107073 U CN208107073 U CN 208107073U CN 201820597430 U CN201820597430 U CN 201820597430U CN 208107073 U CN208107073 U CN 208107073U
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- China
- Prior art keywords
- bearing
- worm screw
- speed reducer
- specific feed
- self
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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
The utility model discloses a kind of specific feed machinery is speed reducer dedicated,Its structure includes Front oil seal,Bearing race,Turbine,Connect bearing,Side seal,Self-aligning roller bearing,Output flange,Worm screw,Boring cover,Cabinet,Connecting screw,Front oil seal is installed on the front end of bearing race and on same center line,Turbine is equipped on rear side of bearing race,Turbine is installed on the front end of worm screw,Side seal is connected and on same center line through self-aligning roller bearing with bearing is connect,A kind of specific feed machinery of the utility model is speed reducer dedicated,Self-aligning roller bearing is provided in structure,And it is turn-taked by the connector in the device with bearing and establishes connection with worm screw,Then when device is operated,It first passes through inner ring and strut carries out cooperation rotation,Then rotation is adjusted by spherical roller,And axis rotational angle can be adjusted and prevent axis from detent danger out of service occurring upon bending by annulus and radial hole,To stiffening device practicability.
Description
Technical field
The utility model is that a kind of specific feed machinery is speed reducer dedicated, belongs to reducer technology field.
Background technique
Speed reducer plays a part of to match revolving speed between prime mover and working machine or executing agency and transmits torque, speed reducer
It is generally used for the drive apparatus of low rotation speed large torque, motor, internal combustion engine or other power to run at high speed are passed through speed reducer
Input shaft on the few gear engagement output shaft of the number of teeth on gear wheel achieve the purpose that deceleration, common speed reducer also can
There are several pairs of same principle gears to reach ideal slowing effect, the ratio between the number of teeth of big pinion gear, is exactly transmission ratio.
Prior art discloses application No. is：201420011889.9 a kind of specific feed machinery it is speed reducer dedicated,
It is characterized in that, input sun gear, primary planet wheel, the level-one with input flange interference fit is provided in the input flange
Gear ring, primary planet carrier and secondary solar gear, be provided in the spacer flanger in the case lid of spacer flanger interference fit
Gear ring, asteroid wheel and input stage planet carrier, are provided in the parallel plinth cabinet and parallel plinth cabinet is interference fitted
Cabinet gear ring, big centre wheel, major planet wheel, output planetary frame and output shaft, but the prior art Special fodder machine exists
It when being slowed down, is easy that axis is made to shift, and after the bending of axis stress, is not convenient to use, will cause detent, influence device work
Performance.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of specific feed machinery special retarding
Device to solve existing Special fodder machine when being slowed down is easy that axis is made to shift, and after the bending of axis stress, is not easy to make
With the problem of will cause detent, influence device working performance.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of Special fodder machine
Tool is speed reducer dedicated, and structure includes Front oil seal, bearing race, turbine, connection bearing, side seal, self-aligning roller bearing, output method
Orchid, worm screw, boring cover, cabinet, connecting screw, the leading inside for being installed on cabinet is run through in described connecting screw one end, oily before described
Envelope is installed on the front end of bearing race and on same center line, and turbine is equipped on rear side of the bearing race, and the turbine is installed on
The front end of worm screw, the output flange be set to cabinet left side, the side seal through self-aligning roller bearing with connect bearing
It is connected and on same center line, the rear side of the connection bearing is connected with worm screw, and the boring cover is cylindrical structure
And it is installed on the right side of worm screw, the self-aligning roller bearing includes connector, bearing is turn-taked, inner ring, strut, lubricant inject
Hole, annulus, radial hole, spherical roller, the connector be set to bearing turn-take inside and be integrated, the strut
It is installed on the inside of inner ring and upper end is equipped with spherical roller, the spherical roller level is set to be connected there are two and by annulus
It connects, radial hole is equipped on the inside of the annulus, the lubricant injection hole is installed on spherical roller upper end.
Further, the worm screw is installed on the inside of the upper end of cabinet, and the connection bearing and boring cover are in same center line
On.
Further, the connection bearing is installed on the rear side of self-aligning roller bearing, and the side seal is installed on output method
Blue inside.
Further, the Front oil seal is cylindrical structure and the front end for being installed on turbine.
Further, the side seal, which is turn-taked through connector with bearing, is connected.
Further, the bearing is turn-taked using stainless steel material, is had hardness high, is not susceptible to rusty stain, service life
Long effect.
Further, the worm screw in described device has and is attached to device, and carries out the effect that cooperation is slowed down.
Beneficial effect
A kind of specific feed machinery of the utility model is speed reducer dedicated, and self-aligning roller bearing is provided in structure, and
Turn-taked by connector in the device and bearing and establish connection with worm screw, when then device is operated, first pass through inner ring with
Strut carries out cooperation rotation, is then adjusted rotation by spherical roller, and can be adjusted by annulus and radial hole
Nodal axisn rotational angle and prevent axis from detent danger out of service occurring upon bending, thus stiffening device practicability.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of mechanical speed reducer dedicated structural schematic diagram of specific feed of the utility model；
Fig. 2 is a kind of mechanical speed reducer dedicated self-aligning roller bearing cross-section structure signal of specific feed of the utility model
Figure.
In figure：Front oil seal -1, bearing race -2, turbine -3, connection bearing -4, side seal -5, self-aligning roller bearing -6, output
Flange -7, worm screw -8, boring cover -9, cabinet -10, connecting screw -11, connector -601, bearing turn-take -602, inner ring -603, branch
Bar -604, lubricant injection hole -605, annulus -606, radial hole -607, spherical roller -608.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1, Fig. 2 are please referred to, the utility model provides a kind of mechanical speed reducer dedicated technical solution of specific feed, structure
Including Front oil seal 1, bearing race 2, turbine 3, connection bearing 4, side seal 5, self-aligning roller bearing 6, output flange 7, worm screw 8, bored
The leading inside for being installed on cabinet 10, the Front oil seal are run through in lid 9, cabinet 10, connecting screw 11, described 11 one end of connecting screw
1 is installed on the front end of bearing race 2 and on same center line, and turbine 3 is equipped on rear side of the bearing race 2, and the turbine 3 is installed
In the front end of worm screw 8, the output flange 7 be set to cabinet 10 left side, the side seal 5 through self-aligning roller bearing 6 with
Connection bearing 4 is connected and on same center line, and the rear side of the connection bearing 4 is connected with worm screw 8, the boring cover 9
For cylindrical structure and be installed on the right side of worm screw 8, the self-aligning roller bearing 6 include connector 601, bearing turn-take 602,
Inner ring 603, strut 604, lubricant injection hole 605, annulus 606, radial hole 607, spherical roller 608, the connector 601
It turn-takes and 602 insides and is integrated set on bearing, the strut 604 is installed on the inside of inner ring 603 and upper end is equipped with
Spherical roller 608,608 level of spherical roller is set to be connected there are two and by annulus 606, the annulus 606
Inside is equipped with radial hole 607, and the lubricant injection hole 605 is installed on 608 upper end of spherical roller, and the worm screw 8 is installed on case
On the inside of the upper end of body 10, for the connection bearing 4 with boring cover 9 on same center line, the connection bearing 4 is installed on aligning roller
The rear side of bearing 6, the side seal 5 are installed on the inside of output flange 7, and the Front oil seal 1 is cylindrical structure and installs
In the front end of turbine 3, the side seal 5 is turn-taked through connector 601 and bearing 602 to be connected, and the bearing is turn-taked and 602 made
With stainless steel material, have hardness high, be not susceptible to rusty stain, effect with long service life, the worm screw 8 in described device has pair
Device is attached, and carries out the effect that cooperation is slowed down.
It is mechanical organ for oil sealing rouge to Front oil seal 1 described in this patent, it will need to lubricate in transmission parts
Component is isolated with power output component, is unlikely to allow oil seepage.Static seal and dynamic sealing are with sealing element oil sealing, the worm screw 8
Refer to one or several helical tooths, and engages and form the gear of gear pair with non-parallel with worm gear.
Carry out using when by side seal 5 and Front oil seal 1 fodder machine is attached, then pass through the bearing in device
Circle 2 is attached with turbine 3, is then carried out cooperation with worm screw 8 by turbine 3 and is slowed down, then upper end side seal 5 then needs to lead to
The connector 601 crossed in self-aligning roller bearing 6 and bearing, which are turn-taked, 602 establishes connection with worm screw 8, when then device is operated,
It first passes through inner ring 603 and strut 604 carries out cooperation rotation, rotation is then adjusted by spherical roller 608, and pass through ring
Axis rotational angle can be adjusted in shape portion 606 and radial hole 607, stablized, finally by connection bearing 4 and worm screw 8 into
Row connection control operation.
The utility model solves Special fodder machine when being slowed down, and is easy that axis is made to shift, and axis stress is bent
Afterwards, the problem of being not convenient to use, will cause detent, influencing device working performance, the utility model are mutual by above-mentioned component
Combination is provided with self-aligning roller bearing in structure, and is turn-taked by connector in the device and bearing and worm screw foundation
Connection when then device is operated, first passes through inner ring and strut carries out cooperation rotation, be then adjusted by spherical roller
Rotation, and axis rotational angle can be adjusted by annulus and radial hole and prevent axis from detent stopping occurring upon bending
The danger of operation, thus stiffening device practicability.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of specific feed machinery is speed reducer dedicated, it is characterised in that：Its structure includes Front oil seal (1), bearing race (2), whirlpool
Take turns (3), connection bearing (4), side seal (5), self-aligning roller bearing (6), output flange (7), worm screw (8), boring cover (9), cabinet
(10), the leading inside for being installed on cabinet (10), the Front oil seal are run through in connecting screw (11), described connecting screw (11) one end
(1) it is installed on the front end of bearing race (2) and on same center line, is equipped with turbine (3) on rear side of the bearing race (2), it is described
Turbine (3) is installed on the front end of worm screw (8), and the output flange (7) is set to the left side of cabinet (10), and the side seal (5) is passed through
Be through at self-aligning roller bearing (6) with connect bearing (4) and be connected and on same center line, after the connection bearing (4)
Side is connected with worm screw (8), and the boring cover (9) is cylindrical structure and the right side for being installed on worm screw (8), the aligning roller
Bearing (6) include connector (601), bearing turn-take (602), inner ring (603), strut (604), lubricant injection hole (605), ring
Shape portion (606), radial hole (607), spherical roller (608), the connector (601) be set to bearing turn-take on the inside of (602) and
It is integrated, the strut (604) is installed on the inside of inner ring (603) and upper end is equipped with spherical roller (608), the ball
Face roller (608) level is set to be connected there are two and by annulus (606), is equipped on the inside of the annulus (606) radial
Hole (607), the lubricant injection hole (605) are installed on spherical roller (608) upper end.
2. a kind of specific feed machinery according to claim 1 is speed reducer dedicated, it is characterised in that：Worm screw (8) peace
On the inside of upper end loaded on cabinet (10), the connection bearing (4) and boring cover (9) are on same center line.
3. a kind of specific feed machinery according to claim 1 is speed reducer dedicated, it is characterised in that：The connection bearing
(4) it is installed on the rear side of self-aligning roller bearing (6), the side seal (5) is installed on the inside of output flange (7).
4. a kind of specific feed machinery according to claim 1 is speed reducer dedicated, it is characterised in that：The Front oil seal (1)
For cylindrical structure and it is installed on the front ends of turbine (3).
5. a kind of specific feed machinery according to claim 1 is speed reducer dedicated, it is characterised in that：The side seal (5)
Turn-take through connector (601) with bearing (602) be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820597430.XU CN208107073U (en) | 2018-04-25 | 2018-04-25 | A kind of specific feed machinery is speed reducer dedicated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820597430.XU CN208107073U (en) | 2018-04-25 | 2018-04-25 | A kind of specific feed machinery is speed reducer dedicated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208107073U true CN208107073U (en) | 2018-11-16 |
Family
ID=64116923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820597430.XU Expired - Fee Related CN208107073U (en) | 2018-04-25 | 2018-04-25 | A kind of specific feed machinery is speed reducer dedicated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208107073U (en) |
-
2018
- 2018-04-25 CN CN201820597430.XU patent/CN208107073U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20210425 |