CN112039258A - Novel tubular motor bearing seat - Google Patents
Novel tubular motor bearing seat Download PDFInfo
- Publication number
- CN112039258A CN112039258A CN202010752606.6A CN202010752606A CN112039258A CN 112039258 A CN112039258 A CN 112039258A CN 202010752606 A CN202010752606 A CN 202010752606A CN 112039258 A CN112039258 A CN 112039258A
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- CN
- China
- Prior art keywords
- shaped clamping
- tubular motor
- clamping plate
- bearing seat
- motor bearing
- 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.)
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
Abstract
The invention discloses a novel tubular motor bearing seat which comprises a connecting seat body, wherein a bidirectional clamping and fixing mechanism is arranged in the connecting seat body; the bidirectional clamping and fixing mechanism comprises a first T-shaped clamping groove, a second T-shaped clamping groove, a first T-shaped clamping plate and a second T-shaped clamping plate; connect pedestal inner wall round equidistance and seted up a plurality of first T type draw-in grooves, and the inside block of first T type draw-in groove has the one end of first T type cardboard, the other end fixedly connected with outer race of first T type cardboard, a plurality of second T type draw-in grooves have been seted up to outer race outside round equidistance. According to the invention, the T-shaped clamping plates and the T-shaped clamping grooves on the connecting base body and the outer shaft ring can be mutually clamped and connected by utilizing the first T-shaped clamping plate on the connecting base body and the second T-shaped clamping plate on the outer shaft ring, so that the T-shaped clamping plates can be bidirectionally clamped and fixed, the connecting stability of the connecting base body and the outer shaft ring is improved, and the bearing can be conveniently replaced.
Description
Technical Field
The invention relates to the technical field of tubular motors, in particular to a novel tubular motor bearing seat.
Background
The bearing seat structure under the prior art is to put the bearing into the seat, then block the bearing with the jump ring for block the bearing and prevent that the bearing from deviating from. Such assembly is difficult, difficult to assemble by machine, and requires manual assembly. The structure has the advantages of higher production cost, larger coaxiality jump between the bearing seat and the bearing, higher noise and influence on the working performance of the tubular motor.
Patent number CN201521081258.5 discloses a novel tubular motor bearing seat, including the bearing seat, its characterized in that, the integrative bearing of moulding plastics in the bearing seat, the bearing seat is equipped with mount pad and connecting seat, connecting seat and bearing body coupling, mount pad radius size suits with the radius of position of will installing, the radius of connecting seat suits with the radius of mount pad, the centre of a circle coincidence of bearing, mount pad and connecting seat makes the cost greatly reduced, and the axiality is stable, and the noise is little, improves tubular motor's performance, and this invention simple structure is fit for extensive popularization.
At present, the existing novel tubular motor bearing seat has some defects, for example; the existing novel tubular motor bearing seat adopts the integrally formed bearing seat, the manufacturing process is complex, the cost is higher, the bearing cannot be replaced after the integrally formed bearing seat is integrally formed, and meanwhile, the noise reduction and shock absorption effects of the bearing seat are not good.
Disclosure of Invention
The invention aims to provide a novel tubular motor bearing seat, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a novel tubular motor bearing seat comprises a connecting seat body, wherein a bidirectional clamping and fixing mechanism is arranged in the connecting seat body;
the bidirectional clamping and fixing mechanism comprises a first T-shaped clamping groove, a second T-shaped clamping groove, a first T-shaped clamping plate and a second T-shaped clamping plate; connect pedestal inner wall round equidistance and seted up a plurality of first T type draw-in grooves, and the inside block of first T type draw-in groove has the one end of first T type cardboard, the other end fixedly connected with outer race of first T type cardboard, a plurality of second T type draw-in grooves have been seted up to outer race outside round equidistance, and a plurality of second T type draw-in grooves are located between a plurality of first T type cardboards, the inside equal block of second T type draw-in groove has the one end of second T type cardboard, the other end fixedly connected with of second T type cardboard connects the pedestal.
In a preferred embodiment of the present invention, one end of the plurality of balls is rotatably connected to the inner race at equal intervals, and the other end of the plurality of balls is rotatably connected to the inner race.
As a preferred embodiment of the present invention, a bolt hole is formed in the middle of one end of the first T-shaped clamping plate away from the outer shaft ring, a plurality of fixing bolts are attached to one circle of the outer side of the connecting base at equal intervals, and one end of each fixing bolt penetrates through the connecting base and is connected with the bolt hole through a bolt.
As a preferred embodiment of the present invention, a mounting hole is formed in the middle of the vertical surface of the first T-shaped clamp plate.
As a preferred embodiment of the invention, a front end and a rear end of one end of the first T-shaped clamping plate, which is far away from the outer shaft ring, are respectively provided with a first square hole and a second square hole, and a first metal foam and a second metal foam are respectively fixedly connected inside the first square hole and the second square hole.
As a preferred embodiment of the present invention, a third square hole is formed at one end of the second T-shaped clamping plate away from the connecting seat body, and a third metal foam is fixedly connected inside the third square hole.
As a preferred embodiment of the invention, the vertical surfaces of the first T-shaped clamping plate and the second T-shaped clamping plate are both provided with fourth square holes, and the insides of the fourth square holes are fixedly connected with rubber blocks.
As a preferred embodiment of the present invention, a plurality of damping blocks are fixedly connected to the outer side of the connecting seat body at equal intervals, and the plurality of damping blocks are located between the plurality of fixing bolts.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the T-shaped clamping grooves and the T-shaped clamping plates on the connecting seat body and the outer ring are connected, the first T-shaped clamping plate on the connecting seat body and the second T-shaped clamping plate on the outer ring can be mutually clamped to connect the seat body and the outer ring, so that the T-shaped clamping plates are bidirectionally clamped and fixed, the connecting stability of the connecting seat body and the outer ring is improved, the bearing is convenient to replace, and the novel tubular motor bearing seat is more practical.
2. According to the invention, the metal foams are arranged on the first T-shaped clamping plate and the second T-shaped clamping plate, so that when the first T-shaped clamping plate and the second T-shaped clamping plate are clamped, the metal foams on the first T-shaped clamping plate and the second T-shaped clamping plate can be utilized to absorb the vibration and noise of the tubular motor, and the novel tubular motor bearing seat is more practical.
3. According to the invention, the mounting hole of the tubular motor is combined on the first T-shaped clamping plate through the mounting hole on the first T-shaped clamping plate, so that the tubular motor can be connected by using the mounting hole, the mounting hole additionally arranged in the connecting seat body is omitted, the space in the connecting seat body is occupied, and the novel tubular motor bearing seat is more practical.
4. According to the invention, by the damping block on the connecting seat body and the rubber block on the T-shaped clamping plate, the outer wall of the connecting seat body can be protected by the damping block, so that the connecting seat body is prevented from being damaged by impact, and the vibration of the connecting seat body can be buffered by the rubber block, so that the novel tubular motor bearing seat is more practically used.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a front view of a novel tubular motor bearing housing of the present invention;
FIG. 2 is a view of a first T-shaped clamp plate of the novel tubular motor bearing seat of the present invention;
FIG. 3 is a second T-shaped snap-gauge view of a novel tubular motor bearing housing of the present invention;
fig. 4 is a rubber gasket view of the novel tubular motor bearing seat of the present invention.
In the figure: 1, connect pedestal 2, first T type draw-in groove 3, first T type cardboard 4, mounting hole 5, outer ring 6, ball 7, interior ring 8, second T type draw-in groove 9, second T type cardboard 10, fixing bolt 11, damping piece 12, first square hole 13, second quad slit 14, first metal foam 15, second metal foam 16, third square hole 17, third metal foam 18, fourth quad slit 19, rubber piece 20, the bolt hole.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution: a novel tubular motor bearing seat comprises a connecting seat body 1, wherein a bidirectional clamping and fixing mechanism is arranged inside the connecting seat body 1;
the bidirectional clamping and fixing mechanism comprises a first T-shaped clamping groove 2, a second T-shaped clamping groove 8, a first T-shaped clamping plate 3 and a second T-shaped clamping plate 9; connect 1 inner wall round equidistance of pedestal and seted up a plurality of first T type draw-in grooves 2, and the inside block of first T type draw-in groove 2 has the one end of first T type cardboard 3, the other end fixedly connected with outer collar 5 of first T type cardboard 3, a plurality of second T type draw-in grooves 8 have been seted up to 5 outside rounds equidistance of outer collar, and a plurality of second T type draw-in grooves 8 are located between a plurality of first T type cardboards 3, the inside equal block of second T type draw-in groove 8 has the one end of second T type cardboard 9, the other end fixedly connected with of second T type cardboard 9 connects pedestal 1.
Please refer to fig. 1 in this embodiment, through connecting T type draw-in groove and T type cardboard on pedestal 1 and outer collar 5, can utilize first T type cardboard 3 on the connection pedestal 1 and second T type cardboard 9 on the outer collar 5, pedestal and outer collar are connected to mutual block, it is fixed to carry out the two-way block of T type cardboard, the connection stability of connecting pedestal 1 and outer collar 5 has been promoted, and be convenient for change the bearing, be favorable to more practical use a novel tubular motor bearing frame.
Wherein, the inside round equidistance of outer race 5 is rotated and is connected with the one end of a plurality of balls 6, and the other end of a plurality of balls 6 rotates and is connected with inner race 7.
The first T-shaped clamping plate 3 is provided with a bolt hole 20 in the middle of the end far away from the outer shaft ring, a plurality of fixing bolts 10 are attached to the outer side of the connecting base body 1 in a circle at equal intervals, and one end of each fixing bolt 10 penetrates through the connecting base body 1 and is connected with the bolt hole 20 through a bolt.
Wherein, the middle part of the vertical surface of the first T-shaped clamping plate 3 is provided with a mounting hole 4.
In this embodiment, referring to fig. 1, the mounting hole 4 of the tubular motor is combined with the first T-shaped clamping plate 3 through the mounting hole 4 on the first T-shaped clamping plate 3, so that the tubular motor can be connected by using the mounting hole 4, the additional mounting hole in the connecting base body 1 is omitted, the space in the connecting base body 1 is occupied, and a novel tubular motor bearing seat is more practical.
The first T-shaped clamping plate 3 is far away from the front end and the rear end of one end of the outer shaft ring 5, a first square hole 12 and a second square hole 13 are respectively formed in the front end and the rear end, and a first metal foam 14 and a second metal foam 15 are fixedly connected inside the first square hole 12 and the second square hole 13 respectively.
In the embodiment, referring to fig. 1, by arranging the metal foam on the first T-shaped clamping plate 3 and the second T-shaped clamping plate 9, when the first T-shaped clamping plate 3 and the second T-shaped clamping plate 9 are clamped, the metal foam on the first T-shaped clamping plate 3 and the metal foam on the second T-shaped clamping plate 9 can be utilized to absorb the vibration and noise of the tubular motor, which is beneficial to more practical use of the novel tubular motor bearing seat.
A third square hole 16 is formed in one end of the second T-shaped clamping plate 3 away from the connecting base 1, and a third metal foam 17 is fixedly connected inside the third square hole 16.
Wherein, fourth quad slit 18 has all been seted up to the perpendicular face of first T type cardboard 3 and second T type cardboard 9, and the inside fixedly connected with block rubber 19 of fourth quad slit 18.
In this embodiment, please refer to fig. 1, through the damping block 11 on the connection base 1 and the rubber block 19 on the T-shaped clamping plate, not only the outer wall of the connection base 1 can be protected by the damping block 11, thereby avoiding the connection base 1 from being damaged by impact, but also the vibration of the connection base 1 can be buffered by the rubber block 19, which is beneficial to more practical use of the novel tubular motor bearing seat.
Wherein, connect 1 outside of pedestal circle equidistance fixedly connected with a plurality of damping piece 11, and a plurality of damping piece 11 are located between a plurality of fixing bolt 10.
When the novel tubular motor bearing seat is used, an outer shaft ring 5 and an inner shaft ring 7 are firstly placed into a connecting seat body 1, a first T-shaped clamping plate 3 on the outer shaft ring 5 is clamped into a first T-shaped clamping groove 2 on the connecting seat body 1, a second T-shaped clamping plate 9 on the connecting seat body 1 is clamped into a second T-shaped clamping groove 8 on the outer shaft ring 5, then a fixing bolt 10 penetrates through the connecting seat body 1 to be in threaded connection with a bolt hole 20 on the first T-shaped clamping plate 2, after the fixing is completed, a mounting hole 4 is formed in the first T-shaped clamping plate 3, a mounting hole 4 of a tubular motor is combined on the first T-shaped clamping plate 3, the tubular motor can be connected through the mounting hole 4, the additional arrangement of the mounting hole in the connecting seat body 1 is omitted, the space in the connecting seat body 1 is occupied, metal foam is arranged on the first T-shaped clamping plate 3 and the second T-shaped clamping plate 9, when first T type cardboard 3 and the 9 block of second T type cardboard, can utilize on the first T type cardboard 3 and the metal foam on the second T type cardboard 9, absorb tubular motor's vibration and noise, through set up the rubber block 19 on damping piece 11 and the T type cardboard on connecting pedestal 1, not only can utilize damping piece 11 to protect the outer wall of connecting pedestal 1, avoided connecting pedestal 1 to receive the impact damage, and can utilize rubber block 19, cushion the vibration of connecting pedestal 1.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a novel tubular motor bearing frame, is including connecting pedestal (1), its characterized in that: a bidirectional clamping and fixing mechanism is arranged in the connecting seat body (1);
the bidirectional clamping and fixing mechanism comprises a first T-shaped clamping groove (2), a second T-shaped clamping groove (8), a first T-shaped clamping plate (3) and a second T-shaped clamping plate (9); connect pedestal (1) inner wall round equidistance and seted up a plurality of first T type draw-in grooves (2), and the inside block of first T type draw-in groove (2) has the one end of first T type cardboard (3), the other end fixedly connected with outer collar (5) of first T type cardboard (3), a plurality of second T type draw-in grooves (8) have been seted up to outer collar (5) outside round equidistance, and a plurality of second T type draw-in grooves (8) are located between a plurality of first T type cardboards (3), the inside equal block of second T type draw-in groove (8) has the one end of second T type cardboard (9), the other end fixedly connected with pedestal (1) of second T type cardboard (9).
2. The novel tubular motor bearing seat according to claim 1, characterized in that: the inside round equidistance of outer race (5) is rotated and is connected with the one end of a plurality of balls (6), and the other end of a plurality of balls (6) rotates and is connected with interior race (7).
3. The novel tubular motor bearing seat according to claim 1, characterized in that: bolt hole (20) have been seted up in the middle of first T type cardboard (3) keeps away from the one end of outer collar, it has a plurality of fixing bolt (10) to connect pedestal (1) outside round equidistance laminating, fixing bolt (10) one end is passed and is connected pedestal (1) bolted connection has bolt hole (20).
4. The novel tubular motor bearing seat according to claim 1, characterized in that: and a mounting hole (4) is formed in the middle of the vertical surface of the first T-shaped clamping plate (3).
5. The novel tubular motor bearing seat according to claim 1, characterized in that: first square hole (12) and second quad slit (13) have been seted up respectively to both ends around the one end of outer collar (5) is kept away from in first T type cardboard (3), and inside first metal foam (14) and the second metal foam (15) of fixedly connected with respectively of first square hole (12) and second quad slit (13).
6. The novel tubular motor bearing seat according to claim 1, characterized in that: and a third square hole (16) is formed in one end, far away from the connecting base body (1), of the second T-shaped clamping plate (3), and a third metal foam (17) is fixedly connected inside the third square hole (16).
7. The novel tubular motor bearing seat according to claim 1, characterized in that: fourth quad slit (18) have all been seted up to the vertical face of first T type cardboard (3) and second T type cardboard (9), and inside fixedly connected with block rubber (19) of fourth quad slit (18).
8. The novel tubular motor bearing seat according to claim 1, characterized in that: connect pedestal (1) outside round equidistance fixedly connected with a plurality of damping piece (11), and a plurality of damping piece (11) are located between a plurality of fixing bolt (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010752606.6A CN112039258B (en) | 2020-07-30 | 2020-07-30 | Tubular motor bearing seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010752606.6A CN112039258B (en) | 2020-07-30 | 2020-07-30 | Tubular motor bearing seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112039258A true CN112039258A (en) | 2020-12-04 |
| CN112039258B CN112039258B (en) | 2021-11-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010752606.6A Active CN112039258B (en) | 2020-07-30 | 2020-07-30 | Tubular motor bearing seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112039258B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014176111A (en) * | 2013-03-06 | 2014-09-22 | Daikin Ind Ltd | Motor |
| CN206268298U (en) * | 2016-12-14 | 2017-06-20 | 重庆市鹏舟机械厂 | A kind of dust removing machine bearing block that can be prevented effectively from fracture or loosen |
| CN206581912U (en) * | 2017-03-09 | 2017-10-24 | 成都若克石油技术开发有限公司 | A kind of slip system of retrievable packer |
| CN208719146U (en) * | 2018-09-13 | 2019-04-09 | 洛阳百思特精密机械制造有限公司 | A kind of diameter axial direction composite cylindrical roller bearing |
-
2020
- 2020-07-30 CN CN202010752606.6A patent/CN112039258B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014176111A (en) * | 2013-03-06 | 2014-09-22 | Daikin Ind Ltd | Motor |
| CN206268298U (en) * | 2016-12-14 | 2017-06-20 | 重庆市鹏舟机械厂 | A kind of dust removing machine bearing block that can be prevented effectively from fracture or loosen |
| CN206581912U (en) * | 2017-03-09 | 2017-10-24 | 成都若克石油技术开发有限公司 | A kind of slip system of retrievable packer |
| CN208719146U (en) * | 2018-09-13 | 2019-04-09 | 洛阳百思特精密机械制造有限公司 | A kind of diameter axial direction composite cylindrical roller bearing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112039258B (en) | 2021-11-05 |
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