CN105978208A - Connection structure - Google Patents
Connection structure Download PDFInfo
- Publication number
- CN105978208A CN105978208A CN201610431544.2A CN201610431544A CN105978208A CN 105978208 A CN105978208 A CN 105978208A CN 201610431544 A CN201610431544 A CN 201610431544A CN 105978208 A CN105978208 A CN 105978208A
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- China
- Prior art keywords
- hole
- tapped
- attachment structure
- external equipment
- face
- 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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Links
- 238000009434 installation Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention relates to a connection structure, which is used for being connected with a mounting surface of external equipment. The connection structure comprises a body, wherein the body comprises a first surface and a second surface which are oppositely arranged; the first surface is the surface which is fixedly connected with the mounting surface; a threaded through hole which passes through the second surface is arranged in the first surface and is arranged as follows: after fixed connection of the body and the mounting surface is loosened, the bolt is screwed into the threaded through hole from one side of the second surface and is further tightened when one end of the bolt abuts on the mounting surface; and the first surface is gradually separated from the mounting surface. According to the technical scheme, the connection structure is easy to install and dismantle and convenient to maintain.
Description
Technical field
The present invention relates to mechanical connection field, particularly relate to a kind of attachment structure.
Background technology
Servomotor when mounted, general by bolt through four installing holes 100 on drive end bearing bracket with
Hole on corresponding structural member is fixed, and concrete structure is as shown in Figure 1.But during fixing,
Due to the process quality issue of drive end bearing bracket itself or due to colliding with in transport, easily cause positioning mode
Blue 200 circularity are the best or deformation etc. in transportation, need to use bigger installing when
Locating flange 200 could be driven in corresponding structural member realization location by external force.If but needing weight
Newly installed or change other motor, then there will be the problem that motor takes out difficulty.General this situation
Under large force can be used to tap the method such as drive end bearing bracket, therefore easily cause motor damage.Therefore, at present
Servomotor install after remove more difficulty, keep in repair very inconvenient.
Summary of the invention
In view of this, the present invention provides a kind of attachment structure, main purpose be to make it easily install and
Dismounting, convenient maintenance.
For reaching above-mentioned purpose, present invention generally provides following technical scheme:
Embodiments of the invention provide a kind of attachment structure, connect for the installed surface with external equipment,
Comprising:
Body, described body includes first and second be oppositely arranged；
Wherein, described first for fix, with described installed surface, the face being connected, described first is provided with
Through the tapped through hole of described second；
Described tapped through hole is configured to: unclamp after described body and described installed surface fixing be connected,
It is screwed into bolt from described second side, when one end of described bolt withstands on institute in described tapped through hole
Continuing when stating on installed surface to tighten, described first face progressively disengages out described installed surface.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Preferably, described tapped through hole is corresponding with the first installing hole on external equipment, described screw thread
The diameter of through hole is more than the diameter of described first installing hole, described tapped through hole and described first installing hole
In can penetrate corresponding bolt to connect described body and external equipment.
Preferably, described tapped through hole is two or more, and the center about described first is the most right
Claim to arrange.
Preferably, described body also includes plural first through hole, plural described first
Through hole is through described first and described second and arrange symmetrically on the body；
Described first through hole is corresponding with the second installing hole on external equipment, and bolt passes described first
Through hole and described second installing hole are to connect described body and external equipment.
Preferably, the diameter of described tapped through hole is more than the diameter of described first through hole.
Preferably, described first and described second is circular or regular polygon, plural institute
The center stating tapped through hole and plural described first through hole is respectively uniformly distributed with described first
On the circle of the centres of face and described second.
Preferably, described first and described second is rectangle, plural described tapped through hole
With plural described first through hole be respectively uniformly distributed on four limits respectively with first and second
On the limit of the rectangle that limit is parallel.
Preferably, the center of described first is provided with flange, and described flange is for embedding external equipment
In corresponding groove, described first through hole and described tapped through hole are distributed in the periphery of described flange.
Preferably, the center of described second is provided with seam face, and described seam face is used for and motor case
Coordinating, described first through hole and described tapped through hole are distributed in the periphery in described seam face.
Preferably, the center of described body is provided with the second through hole, and described second through hole runs through described seam
Face and described flange, the axle of motor stretches out from described second through hole.
By technique scheme, a kind of attachment structure that the embodiment of the present invention provides at least has following
Advantage:
Technical scheme is led to by being arranged through the screw thread of described second on described first
Hole, when unclamp described body and described installed surface fixing be connected after, from institute in described tapped through hole
State second side and be screwed into bolt, continue to tighten when one end of described bolt withstands on described installed surface,
Described first face progressively disengages out described installed surface can realize the dismounting of described attachment structure, so that
It is easy to installation and removal, convenient maintenance.
Meanwhile, described tapped through hole is alternatively arranged as installing fixing through hole, it is achieved installation and removal two
The function of individual aspect.Reach the purpose that a hole is multiplex, decrease processing work.
When using tapped through hole to install fixing, can be with the bolt of the first through hole use same diameter, letter
Folk prescription is just.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the present invention's
Technological means, and can be practiced according to the content of description, below with presently preferred embodiments of the present invention
And after coordinating accompanying drawing to describe in detail such as.
Accompanying drawing explanation
Fig. 1 is the three dimensional structure schematic diagram of the motor front end cover of prior art；
Fig. 2 is the planar structure schematic diagram (display of a kind of attachment structure that embodiments of the invention provide
Tapped through hole)；
Fig. 3 be embodiments of the invention provide a kind of attachment structure planar structure schematic diagram (with
Dismounting bolt)；
Fig. 4 be embodiments of the invention provide a kind of attachment structure three dimensional structure schematic diagram (with
Dismounting bolt)；
Fig. 5 is the planar structure in another direction of a kind of attachment structure that embodiments of the invention provide
Schematic diagram.
Detailed description of the invention
By further illustrating the technological means and merit that the present invention taked by reaching predetermined goal of the invention
Effect, below in conjunction with accompanying drawing and preferred embodiment, to according to the detailed description of the invention of the present patent application, knot
Structure, feature and effect thereof, after describing in detail such as.In the following description, different " embodiments " or " real
Execute example " refer to be not necessarily same embodiment.Additionally, special characteristic in one or more embodiment, knot
Structure or feature can be combined by any suitable form.
As shown in Fig. 2～Fig. 5, one embodiment of the present of invention propose a kind of attachment structure, for and
The installed surface of external equipment connects, and it includes that body 10, described body 10 include first be oppositely arranged
Face 11 and the second face 12.Wherein, described first face 11 is to fix, with described installed surface, the face being connected,
The tapped through hole 13 in described second face 12 it is provided through on described first face 11.When specifically applying, institute
Stating position corresponding with described tapped through hole 13 on installed surface can be plane, it is also possible to for less than described
The installing hole of the diameter of tapped through hole 13.Purpose is unclamping described body 10 and described installed surface
After fixing connection (such as interlocking, bolt connect or other is fixed and connects), can be logical at described screw thread
Hole 13 is screwed into and the bolt of tapped through hole 13 same diameter from described second side, face 12, such as,
As a diameter of M16 of tapped through hole 13, then it is screwed into the bolt of M16, when one end of described bolt is arrived
Continue to tighten when reaching on described installed surface, then described first face 11 can be made to progressively disengage out described installed surface
And realize dismantling described attachment structure.
Technical scheme is by the described spiral shell being arranged through described second on described first
Stricture of vagina through hole, when unclamp described body and described installed surface fixing be connected after, in described tapped through hole
It is screwed into bolt from described second side, continues when one end of described bolt withstands on described installed surface
Tightening, described first face progressively disengages out described installed surface and can realize dismantling described attachment structure, from
And make it easy to installation and removal, convenient maintenance.
When position corresponding with described tapped through hole 13 on described installed surface is plane, described screw thread leads to
Hole 13 is used only for dismantling described attachment structure.
Preferably, described tapped through hole 13 can also be corresponding with the first installing hole on external equipment,
And the diameter of described tapped through hole 13 is more than the diameter of described first installing hole, now, described screw thread
Through hole 13 can be not only used for dismantling described attachment structure, it is also possible to is used for connecting described body and described
External equipment a, it is achieved hole is multiplex, convenient and practical purpose.Specifically, when fixing connection, institute
State tapped through hole 13 and described first installing hole can penetrate corresponding bolt to connect described body 10
With external equipment.Such as, the diameter of tapped through hole 13 can be M10, the first peace on external equipment
Dress hole is the screwed hole of M8, so, uses M8 bolt to make described when actually used middle installation is fixed
Body 10 and the assembling of described external equipment.And when dismantling, then can be by using the bolt of M10 by institute
State attachment structure and eject from the installed surface of described external equipment, the most laborsaving but also attachment structure can be avoided
Damage.Owing to the diameter of described tapped through hole 13 is more than the diameter of described first installing hole, therefore, when
When described first installing hole is screwed hole, it is possible to use the spiral shell mated with the screw thread of described first installing hole
Bolt is screwed in described first installing hole installation after passing described tapped through hole 13 fixing.
Preferably, described tapped through hole 13 can be two or more, and plural described screw thread leads to
Hole 13 is arranged symmetrically about the center in described first face 11.So, whether fixing in installation
Time, or when dismounting, described body 10 stress balance can be made, therefore install fixing more steady
Fixed, and dismantle and be also more prone to.
As shown in Fig. 2～Fig. 5, when using tapped through hole 13 to carry out installing fixing, if tapped through hole
The quantity of 13 installs the fixing used time not, it is also possible to arrange plural first on described body 10
Through hole 14, plural described first through hole 14 is through described first face 11 and described second face 12
It is arranged on symmetrically on described body 10.Equally, arrange symmetrically and can make installation and removal
Time stress equalization.In embodiment shown in Fig. 2～Fig. 5, the quantity of tapped through hole 13 is two, remaining
The first fixing through hole 14 is installed set as required.Therefore install and use flexible.
Described first through hole 14 is corresponding with the second installing hole on external equipment, and bolt is through described the
One through hole 14 and described second installing hole are to connect described body 10 and external equipment.Described second peace
Dress hole is the most identical with the diameter of described first installing hole, and the bolt of same diameter so can be used to divide
In the position of described first installing hole and described second installing hole, described body 10 and described outside are not set
For being fixed, make installation simple and convenient.
In order to the bolt installation realizing using same diameter is fixing, convenient use, described tapped through hole 13
Diameter can be more than the diameter of described first through hole 14.Such as, the diameter of tapped through hole 13 is permissible
For M10, the diameter of the first installing hole on external equipment can beThe most described first through hole 14
With the diameter of described second installing hole can also be allSo, actually used middle installation can when fixing
All to use M8 bolt to make institute in the position of described first installing hole and described second installing hole respectively
State body 10 and the assembling of described external equipment, make installation simple.And when dismantling, then can be by making
With the bolt of M10, described attachment structure is ejected from the installed surface of described external equipment, the most laborsaving but also can
To avoid the damage of attachment structure.It is however noted that, the diameter of described tapped through hole 13 and institute
The diameter difference stating the first through hole 14 is unsuitable excessive, if excessive time use the fixing peace of bolt of same diameter
Easily loosen at described tapped through hole 13 during dress, install the most firm.
The shape of described first and described second can be circular, it is also possible to for rectangle.
When described first face 11 and described second face 12 are circular, plural described screw thread leads to
The center of hole 13 and plural described first through hole 14 be respectively uniformly distributed with described first
11 and described second face 12 centres circle on.
Certainly, the shape of described first and described second can also is that square, regular hexagon etc.
Regular polygon, now, plural described tapped through hole 13 and plural described first through hole
The center of 14 is respectively uniformly distributed with the center in described first face 11 and described second face 12 as the center of circle
Circle on.
When described first face 11 and described second face 12 are rectangle, plural described screw thread leads to
The center of hole 13 and plural described first through hole 14 is respectively uniformly distributed on four limits respectively with
On the limit of the rectangle that one side is parallel with four limits of second.
Preferably, as it is shown in figure 5, the center in described first face 11 can arrange flange 15, described method
Blue 15 in the corresponding groove embedding external equipment, it is achieved the most quickly location, thus convenient peace
Dress uses.Described first through hole 14 and described tapped through hole 13 are distributed in the periphery of described flange 15.
Preferably, described boss 15 can be annular, can be convenient for assembly.It should be noted that
First is relative with the second face, above-mentioned for sake of convenience, it is stipulated that fix the face being connected with installed surface
It it is first.
Time specifically used, described attachment structure can be the drive end bearing bracket of motor.The housing of motor is with described
Second face 12 of attachment structure is fixing to be connected.Preferably, the center in described second face 12 can be arranged
Seam face, described seam face is used for coordinating with motor case, described first through hole and described tapped through hole
It is distributed in the periphery in described seam face.Preferably, described seam face can be annular, convenient dress
Join.As shown in Fig. 2～Fig. 5, described body 10 center can also arrange the second through hole 16, and described
Two through holes 16 run through described seam face and described flange 15, so that the axle of motor is from described second through hole
16 stretch out.
Motor is connected by the first face 11 of described attachment structure and external equipment are fixing.Current servo electricity
The fixing hole of drive end bearing bracket that machine uses is all 4 through holes, and aperture is the same, concrete structure such as Fig. 1 institute
Show.Drive end bearing bracket structure before improvement as it is shown in figure 1, the drive end bearing bracket structure after Gai Jining as shown in Figure 2-5.
Specific operation process can be, when carrying out motor disassembling, is first taken by four bolts of fixing motor
After going out, then by the way of the two screwed hole arranged on drive end bearing bracket is screwed into the bolt of coupling,
Utilize the power that bolt produces, motor is separated with drive end bearing bracket.The most neither affect the normal assembling of motor,
Also can conveniently dismantle, it is to avoid percussion motor, cause the risk of motor damage.When dismantling
The design sketch that bolt is screwed in drive end bearing bracket is as shown in Figure 3 and Figure 4.
The present invention is in order to ensure that dismantling motor from other structural member when flange distortion is not result in motor
Damaged, therefore two through-hole apertures in four through holes are expanded, become screwed hole.Drive end bearing bracket leads to
Cross the described flange 15 arranged on the first face 11 to rabbet with external equipment, then when dismounting, Ke Yitong
Cross after four fixing bolts are taken out, then by the two screwed hole of setting being screwed on drive end bearing bracket
The mode of the bolt of coupling, is screwed into bolt from the second side, face 12, utilizes the power that bolt produces, by flange
Take out from the hole coordinated with external equipment, so that the motor with drive end bearing bracket divides with external equipment
From.
In sum, skilled addressee readily understands that, on the premise of not conflicting, above-mentioned
Each advantageous manner can freely combine, superposition.
The above, be only presently preferred embodiments of the present invention, and the present invention not makees any form
On restriction, any simple modification above example made according to the technical spirit of the present invention, etc.
With change and modification, all still fall within the range of technical solution of the present invention.
Claims (10)
1. an attachment structure, connects for the installed surface with external equipment, it is characterised in that including:
Body, described body includes first and second be oppositely arranged；
Wherein, described first for fix, with described installed surface, the face being connected, described first is provided with
Through the tapped through hole of described second；
Described tapped through hole is configured to: unclamp after described body and described installed surface fixing be connected,
It is screwed into bolt from described second side, when one end of described bolt withstands on institute in described tapped through hole
Continuing when stating on installed surface to tighten, described first face progressively disengages out described installed surface.
Attachment structure the most according to claim 1, it is characterised in that
Described tapped through hole is corresponding with the first installing hole on external equipment, described tapped through hole straight
Footpath is more than the diameter of described first installing hole, and described tapped through hole can be worn in described first installing hole
Enter corresponding bolt to connect described body and external equipment.
Attachment structure the most according to claim 2, it is characterised in that
Described tapped through hole is two or more, and the center about described first is arranged symmetrically.
Attachment structure the most according to claim 3, it is characterised in that
Described body also includes that plural first through hole, plural described first through hole pass
Described first and described second and arrange symmetrically on the body；
Described first through hole is corresponding with the second installing hole on external equipment, and bolt passes described first
Through hole and described second installing hole are to connect described body and external equipment.
Attachment structure the most according to claim 4, it is characterised in that
The diameter of described tapped through hole is more than the diameter of described first through hole.
6. according to the attachment structure described in claim 4 or 5, it is characterised in that
Described first and described second is circular or regular polygon, and plural described screw thread leads to
The center of hole and plural described first through hole be respectively uniformly distributed with described first and described
On the circle of the centres of second.
7. according to the attachment structure described in claim 4 or 5, it is characterised in that
Described first and described second are rectangle, plural described tapped through hole and two with
On described first through hole be respectively uniformly distributed parallel with the limit of first and second respectively on four limits
On the limit of rectangle.
8. according to the attachment structure described in claim 3 or 4 or 5, it is characterised in that
The center of described first is provided with flange, and described flange is for embedding the most recessed of external equipment
In groove, described first through hole and described tapped through hole are distributed in the periphery of described flange.
Attachment structure the most according to claim 8, it is characterised in that
The center of described second is provided with seam face, and described seam face is used for coordinating with motor case, institute
State the first through hole and described tapped through hole is distributed in the periphery in described seam face.
Attachment structure the most according to claim 9, it is characterised in that
The center of described body is provided with the second through hole, and described second through hole runs through described seam face with described
Flange, the axle of motor stretches out from described second through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610431544.2A CN105978208B (en) | 2016-06-15 | 2016-06-15 | A kind of attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610431544.2A CN105978208B (en) | 2016-06-15 | 2016-06-15 | A kind of attachment structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105978208A true CN105978208A (en) | 2016-09-28 |
| CN105978208B CN105978208B (en) | 2018-03-30 |
Family
ID=57022765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610431544.2A Active CN105978208B (en) | 2016-06-15 | 2016-06-15 | A kind of attachment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105978208B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107994712A (en) * | 2017-12-14 | 2018-05-04 | 珠海格力节能环保制冷技术研究中心有限公司 | A kind of motor mounting assembly and the device with motor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101888139A (en) * | 2010-05-07 | 2010-11-17 | 许晓华 | Improved connecting structure for motor and reduction gearbox |
| KR101520766B1 (en) * | 2014-05-20 | 2015-05-18 | 마그나파워트레인코리아 주식회사 | Motor Unit, Pump Unit And Electric Oil Pump Using The Sames |
| CN204633507U (en) * | 2015-05-21 | 2015-09-09 | 厦门精研自动化元件有限公司 | The servomotor end cover structure improved |
| CN204794465U (en) * | 2015-07-23 | 2015-11-18 | 申龙电梯股份有限公司 | External rotor hauler casing structure |
| CN205864131U (en) * | 2016-06-15 | 2017-01-04 | 珠海格力节能环保制冷技术研究中心有限公司 | A kind of attachment structure |
| JP2017079512A (en) * | 2015-10-19 | 2017-04-27 | 多摩川精機株式会社 | Resolver stator structure |
-
2016
- 2016-06-15 CN CN201610431544.2A patent/CN105978208B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101888139A (en) * | 2010-05-07 | 2010-11-17 | 许晓华 | Improved connecting structure for motor and reduction gearbox |
| KR101520766B1 (en) * | 2014-05-20 | 2015-05-18 | 마그나파워트레인코리아 주식회사 | Motor Unit, Pump Unit And Electric Oil Pump Using The Sames |
| CN204633507U (en) * | 2015-05-21 | 2015-09-09 | 厦门精研自动化元件有限公司 | The servomotor end cover structure improved |
| CN204794465U (en) * | 2015-07-23 | 2015-11-18 | 申龙电梯股份有限公司 | External rotor hauler casing structure |
| JP2017079512A (en) * | 2015-10-19 | 2017-04-27 | 多摩川精機株式会社 | Resolver stator structure |
| CN205864131U (en) * | 2016-06-15 | 2017-01-04 | 珠海格力节能环保制冷技术研究中心有限公司 | A kind of attachment structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107994712A (en) * | 2017-12-14 | 2018-05-04 | 珠海格力节能环保制冷技术研究中心有限公司 | A kind of motor mounting assembly and the device with motor |
| CN107994712B (en) * | 2017-12-14 | 2020-10-09 | 珠海格力节能环保制冷技术研究中心有限公司 | Motor installation component and device with motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105978208B (en) | 2018-03-30 |
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Effective date of registration: 20181123 Address after: 519070 789 Jinji Xi Road, Qianshan, Zhuhai, Guangdong Co-patentee after: GREE GREEN REFRIGERATION TECHNOLOGY CENTER Co.,Ltd. OF ZHUHAI Patentee after: GREE ELECTRIC APPLIANCES,Inc.OF ZHUHAI Address before: 519000 science and technology building, 789 Jinji Road, Qianshan, Zhuhai, Guangdong Patentee before: GREE GREEN REFRIGERATION TECHNOLOGY CENTER Co.,Ltd. OF ZHUHAI |