CN205806237U - A kind of cast iron motor supports seat - Google Patents
A kind of cast iron motor supports seat Download PDFInfo
- Publication number
- CN205806237U CN205806237U CN201620285473.5U CN201620285473U CN205806237U CN 205806237 U CN205806237 U CN 205806237U CN 201620285473 U CN201620285473 U CN 201620285473U CN 205806237 U CN205806237 U CN 205806237U
- Authority
- CN
- China
- Prior art keywords
- seat
- motor
- supports
- cross bar
- support seat
- 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
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Abstract
This utility model embodiment provides a kind of cast iron motor to support seat, is used for solving ball screw in prior art and supports seat and separate with motor supporting base and cause machining accuracy this technical problem low.A kind of motor of this utility model embodiment supports the technical scheme of seat and includes: motor supporting base and motor flange；Described motor supporting base includes that the first support seat and second supports seat, described first support seat and described second is supported seat and is connected by cross bar, it is provided with bearing in described first support seat, described bearing be respectively arranged at two ends with a shading ring, the outer cover of each described shading ring is provided with oil sealing, being respectively equipped with bearing gland and nut on the two sides that described first support seat is relative, the described second outer surface supporting seat connects motor flange.
Description
Technical field
This utility model embodiment relates to shaft coupling technical field, particularly relates to a kind of cast iron motor and supports seat.
Background technology
In existing precision positioning transmission, the main method used is to utilize support seat to prop up ball screw two ends
Support, is driven slide block movement to realize by ball screw, and during this, the transmission of power is fixed on a motor cabinet by motor
On, shaft coupling motor shaft being tied with being fixed on the ball screw axle supported on seat, the torsion that motor is produced passes through
Shaft coupling is delivered on ball screw, drives ball screw to rotate, it is achieved power transmits, and ball screw band movable slider is carried out back and forth
Motion, is driven the platform motion being fixed on above slide block by slide block, and owing to this process belongs to precision positioning, positioning accuracy request is
U level or c level (1mm=10c=100u).
In above process, in addition to the transmission accuracy of ball screw to ensure, in order to ensure the high accuracy of transmission, transmission
Smooth and easy, back-up roller ballscrew is supported seat with couple motor motor cabinet install propose the highest requirement, including:
The central point of ball screw is to the distance of base, and in motor cabinet, motor shaft central point is to the distance of base, and ball screw axle is with electricity
The central point docking etc. of arbor, these all machining accuracies to mounting technique personnel and mechanical part propose the highest requirement,
Be substantially reduced production efficiency, improve production cost, and when installation accuracy do not reach require time, can be to the transmission essence of plant equipment
Degree, the noise produced, the service life etc. of plant equipment have a huge impact.
Existing this ball screw support seat separates, to mounting technique personnel and the processing of mechanical part with motor supporting base
Precision proposes the highest requirement, the low this situation of installation effectiveness.
Utility model content
This utility model embodiment provides a kind of cast iron motor to support seat, is used for solving ball screw in prior art and supports
Seat separates with motor supporting base and causes machining accuracy this technical problem low.
A kind of motor of this utility model embodiment supports the technical scheme of seat and includes:
Motor supporting base and motor flange；Described motor supporting base includes that the first support seat and second supports seat, described the
One support seat and described second is supported seat and is connected by cross bar, is provided with bearing, the two ends of described bearing in described first support seat
Being respectively equipped with a shading ring, the outer cover of each described shading ring is provided with oil sealing, and described first supports on the two sides that seat is relative
Being respectively equipped with bearing gland and nut, the described second outer surface supporting seat connects motor flange.
Preferably, in said motor supports the technical scheme of seat, it is equal that described first support seat and described second supports seat
For by base plate and be positioned at the integrative-structure that the cube above base plate forms, the quantity of described cross bar is four, and two of which is horizontal
Bar is positioned on two corners of described cubical end face, and two other is positioned on two corners of described base plate.
Preferably, in said motor supports the technical scheme of seat, described cross bar place plane is less than described cubical
End face so that between described cross bar place plane and described cubical end face, there is difference in height.
Preferably, in said motor supports the technical scheme of seat, described cross bar is provided with cover plate, and described cover plate is with described
Cubical end face is positioned in same level.
Preferably, in said motor supports the technical scheme of seat, described motor flange is cube, described motor flange
Area less than described second support seat area.
Preferably, in said motor supports the technical scheme of seat, described motor flange supports seat screw with described second
Connect.
Preferably, in said motor supports the technical scheme of seat, described bearing gland supports for protruding from described first
The cube of the outer surface of seat, the area of described bearing gland is less than the described first area supporting seat.
Preferably, in said motor supports the technical scheme of seat, described bearing gland supports seat screw with described first
Connect.
Preferably, in said motor supports the technical scheme of seat, described nut is square nut.
Preferably, in said motor supports the technical scheme of seat, a corner of described square nut is provided with and spiral shell
The through hole that stricture of vagina connects, is used in described through hole being sequentially placed cushion block and screw.
Technique scheme is used to provide the benefit that:
Owing to the motor in the present embodiment supports seat ball screw support seat is integrated with motor supporting base, cast
One entirety, by one-time formed Precision Machining, it is ensured that motor shaft central point and ball screw axle center in installation process
Point is identical to the distance of base, and motor shaft central point is with ball screw axle central point on the same line, it is ensured that axiality, peace
Dress is the simplest but also quick, and ensures that motor shaft is the highest with ball screw axle two axle axiality, is greatly improved the installation effect of product
Rate, reduces cost of labor.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawing can be obtained according to the accompanying drawing provided.
Fig. 1 is the structure chart that this utility model embodiment cast iron motor supports seat.
Detailed description of the invention
This utility model embodiment provides a kind of cast iron motor to support seat, is used for solving ball screw in prior art and supports
Seat separates with motor supporting base and causes machining accuracy this technical problem low.
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1, a kind of cast iron motor in this utility model embodiment supports the technical scheme of seat and includes:
Motor supporting base 2 and motor flange 1；Described motor supporting base 2 includes that the first support seat 12 and second supports seat 11,
Described first support seat 12 and described second is supported seat 11 and is connected by cross bar 13, is provided with bearing 6 in described first support seat 12,
The quantity of bearing 6 can be two, it is possible to arranges according to actual needs, and the number of bearing 6 is not specifically limited.Described bearing 6
Be respectively arranged at two ends with a shading ring 3, the outer cover of each described shading ring 3 is provided with oil sealing 4, and described first to support seat relative
Being respectively equipped with bearing gland 5 and nut 8 on two sides, the described second outer surface supporting seat connects motor flange 1.
Preferably, in said motor supports the technical scheme of seat, described first supports seat 12 and described second supports seat
11 all for by base plate and be positioned at the integrative-structure that the cube above base plate forms, and the quantity of described cross bar is four, and wherein two
Individual cross bar is positioned on two corners of described cubical end face, and two other is positioned on two corners of described base plate.Pass through
Described above, it is to be understood that be provided with bearing 6 in the first support seat 12, be provided with for placing axle in supporting seat 12 such as first
Holding the through hole of 6, bearing 6 is placed in this through hole, when bearing 6 quantity is one, two sides that bearing is relative sets respectively
There is a shading ring 3, when bearing 6 quantity is two or more (including two), be positioned at two sides of outermost two bearings
Being respectively equipped with a shading ring 3 on face, the outer cover of each shading ring 3 is provided with oil sealing 4.First supports seat 12 supports away from second
The side of seat 11 is provided with bearing gland 5, and first supports seat 12 is provided with a nut 8 near the second side supporting seat 11, if
The face having bearing gland 5 and the face being provided with nut 8 are for be arrangeding in parallel, and this bearing gland 5 is specifically as follows and protrudes from the first support
The cube of the outer surface of seat 12, bearing gland 5 is provided with corresponding for the through hole placing bearing with the first support seat 12
Circular hole, this circular hole fits with the outer surface of oil sealing 4, and the area of bearing gland 5 is less than the area of the first support seat 12, bearing pressure
Lid 5 is fixed on the first support seat 12 by cup hook bolt 7.Nut 8 is square nut, and a corner of square nut is provided with
The through hole being connected with screw thread, is used in through hole being sequentially placed cushion block 9 and screw 10.
Preferably, in said motor supports the technical scheme of seat, described cross bar 13 place plane is less than described cube
End face so that between described cross bar place plane and described cubical end face, there is difference in height, it is to be understood that cross bar
13 and first support seat 12 and second supports seat 11 not in same level, and both exist difference in height.
Preferably, in said motor supports the technical scheme of seat, described cross bar is provided with cover plate, and described cover plate is with described
Cubical end face is positioned in same level, by arranging cover plate, is possible to prevent dust to enter.
Preferably, in said motor supports the technical scheme of seat, described motor flange 1 is cube, described motor method
The area of blue 1 is less than the described second area supporting seat.
Preferably, in said motor supports the technical scheme of seat, described motor flange 1 supports seat screw with described second
Connect.
Preferably, in said motor supports the technical scheme of seat, described bearing gland 5 supports for protruding from described first
The cube of the outer surface of seat, the area of described bearing gland 5 is less than the described first area supporting seat.
Preferably, in said motor supports the technical scheme of seat, described bearing gland 5 supports seat bolt with described first
Connecting, the kind of bolt is specifically as follows glass hook bolt 7.
Preferably, in said motor supports the technical scheme of seat, described nut 8 is square nut.
Preferably, in said motor supports the technical scheme of seat, a corner of described square nut is provided with and spiral shell
The through hole that stricture of vagina connects, is used in described through hole being sequentially placed cushion block 9 and screw 10.
Technique scheme is used to provide the benefit that:
Owing to the motor in the present embodiment supports seat ball screw support seat is integrated with motor supporting base 2, cast
Become an entirety, by one-time formed Precision Machining, it is ensured that in installation process in motor shaft central point and ball screw axle
Heart point is identical to the distance of base, and motor shaft central point is with ball screw axle central point on the same line, it is ensured that axiality,
Install the simplest but also quick, and ensure that motor shaft is the highest with ball screw axle two axle axiality, is greatly improved the installation of product
Efficiency, reduces cost of labor.
Above example only in order to the technical solution of the utility model to be described, is not intended to limit；Although with reference to aforementioned reality
Execute example this utility model has been described in detail, it will be understood by those within the art that: it still can be to front
State the technical scheme described in each embodiment to modify, or wherein portion of techniques feature is carried out equivalent；And these
Amendment or replacement, do not make the essence of appropriate technical solution depart from spirit and the model of this utility model each embodiment technical scheme
Enclose.
Claims (9)
1. a cast iron motor supports seat, it is characterised in that including: motor supporting base and motor flange；Described motor supporting base
Supporting seat including the first support seat and second, described first supports seat and described second is supported seat and is connected by cross bar, and described the
One supports in seat and is provided with bearing, described bearing be respectively arranged at two ends with a shading ring, the outer cover of each described shading ring is provided with
Oil sealing, the two sides that described first support seat is relative are respectively equipped with bearing gland and nut, and described second supports the appearance of seat
Face connects a motor flange, described first support seat and described second support seat all for by base plate be positioned at above base plate cube
The integrative-structure of body composition, the quantity of described cross bar is four, and two of which cross bar is positioned at two of described cubical end face
On corner, two other is positioned on two corners of described base plate.
Motor the most according to claim 1 supports seat, it is characterised in that described cross bar place plane is less than described cube
End face so that between described cross bar place plane and described cubical end face, there is difference in height.
Motor the most according to claim 2 supports seat, it is characterised in that described cross bar is provided with cover plate, described cover plate with
Described cubical end face is positioned in same level.
Motor the most according to claim 3 supports seat, it is characterised in that described motor flange is cube, described motor
The area of flange is less than the described second area supporting seat.
Motor the most according to claim 4 supports seat, it is characterised in that described motor flange supports seat spiral shell with described second
Nail connects.
Motor the most according to claim 5 supports seat, it is characterised in that described bearing gland is for protruding from described first
The cube of the outer surface of support seat, the area of described bearing gland is less than the described first area supporting seat.
Motor the most according to claim 6 supports seat, it is characterised in that described bearing gland supports seat spiral shell with described first
Tether and connect.
Motor the most according to claim 7 supports seat, it is characterised in that described nut is square nut.
Motor the most according to claim 8 support seat, it is characterised in that a corner of described square nut be provided with
Threaded through hole, is used in described through hole being sequentially placed cushion block and screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620285473.5U CN205806237U (en) | 2016-04-06 | 2016-04-06 | A kind of cast iron motor supports seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620285473.5U CN205806237U (en) | 2016-04-06 | 2016-04-06 | A kind of cast iron motor supports seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205806237U true CN205806237U (en) | 2016-12-14 |
Family
ID=58143819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620285473.5U Expired - Fee Related CN205806237U (en) | 2016-04-06 | 2016-04-06 | A kind of cast iron motor supports seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205806237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378536A (en) * | 2017-08-07 | 2017-11-24 | 江苏思维福特机械科技股份有限公司 | A kind of lathe precision drive seat |
-
2016
- 2016-04-06 CN CN201620285473.5U patent/CN205806237U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378536A (en) * | 2017-08-07 | 2017-11-24 | 江苏思维福特机械科技股份有限公司 | A kind of lathe precision drive seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161214 |