CN209614283U - A kind of magnetic rail structure of linear mould group - Google Patents
A kind of magnetic rail structure of linear mould group Download PDFInfo
- Publication number
- CN209614283U CN209614283U CN201920311295.2U CN201920311295U CN209614283U CN 209614283 U CN209614283 U CN 209614283U CN 201920311295 U CN201920311295 U CN 201920311295U CN 209614283 U CN209614283 U CN 209614283U
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- China
- Prior art keywords
- sliding block
- sliding
- rail
- sliding rail
- magnetic texure
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Abstract
The utility model provides a kind of magnetic rail structure of linear mould group, including pedestal, lead screw pair, power source, sliding block, cover board, miniature oil cylinder；Pedestal is U-shaped seat, and U-shaped seat two sides are arranged cover board, install sliding rail on two side cover plates；Sliding block is U-shaped structure, and U-shaped opening is upward, and centre is set in the lead screw pair for being provided with nut；Sliding block two sides are support with sliding rail；The part of sliding block and sliding rail joint is installed by magnetic texure respectively, and the magnetic texure of sliding block is identical as the magnetism of the magnetic texure of sliding rail, so that avoiding directly contacting between sliding block and sliding rail because magnetism is identical and mutually exclusive between sliding block and sliding rail.It has the advantage that: the device structure is simple, manufacturing cost is low；And say that sliding block is isolated naturally with sliding rail by magnetic identical component, it reduces and is worn caused by the two contact friction, improved service life.
Description
Technical field
The utility model relates to processing equipment manufacturing technology fields, more specifically, being related to a kind of magnetism of linear mould group
Rail structure.
Background technique
Linear mould group is also known as linear guides or linear motion guide rail, be for support with guided-moving component, by given
Direction do the mechanism of linear reciprocating motion.Do not have to intermediate medium between moving element and fixing element in linear mould group, and
Use rolling steel balls.Because rolling steel balls are adapted to, high-speed motion, coefficient of friction be small, high sensitivity, meets the work of moving component
It is required that it is generally applicable in the relatively high mechanical structure of required precision, such as the knife rest of lathe, planker etc..Existing linear mould group
Sliding rail is installed, sliding block two sides are support with sliding rail, during the motion sliding block and cunning on the cover board of middle two sides of base
Contact generates friction between dynamic rail road, and the damage be easy to causeing between sliding block and sliding rail, reduce linear mould group uses the longevity
Life.
Therefore, those skilled in the art are dedicated to developing a kind of magnetic rail structure of linear mould group, with solve sliding block with
The problem of rubbing between sliding rail.
Utility model content
In view of the above drawbacks of the prior art, it is necessary to provide a kind of magnetic sliding rail knots of linear mould group for the utility model
Structure is to solve the problems, such as above-mentioned background technique.
To solve the above problems, the utility model provides a kind of magnetic rail structure of linear mould group, including pedestal, lead screw
Pair, power source, sliding block, cover board, miniature oil cylinder；Wherein, the pedestal is U-shaped seat, and the cover board, two sides are arranged in U-shaped seat two sides
Sliding rail is installed on the cover board；The both ends of the pedestal are arranged bearing block, and the lead screw pair includes lead screw and nut, described
The both ends of lead screw are separately mounted on the bearing block；Power source, the power source and one end institute are also equipped on the pedestal
State bearing block connection；The sliding block is U-shaped structure, and U-shaped opening is upward, and centre is set in the lead screw pair for being provided with nut
On；The sliding block two sides are support with the sliding rail；The sliding block and the part of the sliding rail joint are pacified respectively
Magnetic texure is filled, and the magnetic texure of the sliding block is identical as the magnetism of the magnetic texure of the sliding rail, so that the cunning
Because magnetism is identical and mutually exclusive between block and the sliding rail, avoid direct between the sliding block and the sliding rail
Contact.
Further, the magnetic texure is magnet.
Further, the magnetic texure is respectively coated by is in contact part in the sliding block and/or the sliding rail
It is external.
Further, coated side is arranged in the magnetic texure, is coated on the sliding block and/or the sliding rail is in contact
Partial outside.
Further, the magnetic texure is embedded in the part of the sliding block and/or the sliding rail joint respectively.
Further, it is provided with mounting portion on the sliding block and/or the sliding rail, to be embedded in the magnetic texure.
Further, the clad structure or embedded structure that the magnetic texure uses can be used in mixed way.
Further, it is not contacted between the sliding block and the sliding rail.
Further, the magnetic texure is detachably set on the sliding block and/or the sliding rail, so as to magnetism
It is replaceable when reducing or is damaged.
Further, the installation length of the magnetic texure on the sliding rail is identical as the sliding rail；Institute
The installation length for stating the magnetic texure on sliding block is less than or equal to the length of the sliding block.
The magnetic rail structure for implementing linear mould group provided by the utility model, has the following technical effect that
(1) device structure is simple, and manufacturing cost is low；
(2) magnetic texure is set in the structure between sliding block and sliding rail, due to the magnetic texure magnetic installed in the two
Property identical, the direct contact both avoided, reduce sliding block and abrasion that sliding rail friction generates, improve service life；
(3) magnetic texure in the structure is detachably arranged, and is conveniently replaceable, and reduces maintenance cost.
Detailed description of the invention
Make furtherly below with reference to technical effect of the attached drawing to the design of the utility model, specific structure and generation
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Fig. 1 is the linear modular structure schematic diagram in specific embodiment of the present invention with magnetic rail structure；
Fig. 2 is magnetic texure outer cladding structural schematic diagram in the utility model embodiment 1；
Fig. 3 is that magnetic texure embeds setting structure schematic diagram in the utility model embodiment 2.
Appended drawing reference:
1, pedestal；11, cover board；12, bearing block A；13, bearing block B；
20, lead screw；21, nut；
3, servo motor；
4, sliding block；40, sliding block magnet；41, sliding block mounting portion；42, sliding block coated side；
5, sliding rail；50, track magnet；51, track installation portion；52, track coated side.
Specific embodiment
Below in conjunction with the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, fall within the protection scope of the utility model.
It is illustrated below with reference to the structure of Fig. 1,2,3 for the magnetic rail structure of linear mould group.
Embodiment 1
The magnetic rail structure of linear mould group as shown in Figs. 1-2, including pedestal 1, lead screw pair, servo motor 3, sliding block 4,
Cover board 11；Wherein, pedestal 1 is U-shaped seat, and U-shaped seat two sides are arranged cover board 11, install sliding rail 5 on two side cover plates 11；Pedestal 1
Both ends be arranged bearing block A12 and bearing block B13；Lead screw pair includes lead screw 20 and nut 21, and the both ends of lead screw 20 are installed respectively
On bearing block A12 and bearing block B13；Servo motor 3 is also equipped on pedestal 1, servo motor 3 and an end bearing block A12 connect
It connects；Sliding block 4 is U-shaped structure, and U-shaped opening is upward, and centre is set on the lead screw 20 for being provided with nut 21；4 two sides of sliding block with
Sliding rail 5 is support；Sliding block magnet 40 is installed in the part of sliding block 4 and 5 joint of sliding rail, in sliding block 4 on sliding rail 5
The part attachment rail magnet 50 of contact, sliding block magnet 40 is identical as the magnetism of track magnet 50, so that sliding block 4 and sliding rail
Because magnetic identical and mutually exclusive between 5, directly contacting between sliding block 4 and sliding rail 5 is avoided.
In the present embodiment, power source selects servo motor 3, during actual use it is also an option that other motors or drive
Dynamic device, to realize the effect of driving lead screw by-effect.
In the present embodiment, magnetic texure is magnet, and two blocks of magnet are respectively sliding block magnet 40 and track magnet 50.
In the present embodiment, sliding block magnet 40 is coated on 4 bottom of sliding block, and cunning is arranged in the part that sliding block magnet 40 coats
Block coated side 42；Correspondingly, track magnet 50 is coated on the upper surface of sliding rail 5, and the part that track magnet 50 coats
Track coated side 52 is set.
The installation length of track magnet 50 is identical as sliding rail 5, and the installation length of sliding block magnet 40 is less than or equal to sliding block
4 length.
Based on above structure, do not contacted between sliding block 4 and sliding rail 5.
Sliding block magnet 40 and track magnet 50 are detachably set on sliding block 4 and/or sliding rail 5, so that magnetism reduces
Or it is replaceable when damaged.
Embodiment 2
The magnetic rail structure of linear mould group as shown in Figure 1,3, including pedestal 1, lead screw pair, servo motor 3, sliding block 4,
Cover board 11；Wherein, pedestal 1 is U-shaped seat, and U-shaped seat two sides are arranged cover board 11, install sliding rail 5 on two side cover plates 11；Pedestal 1
Both ends be arranged bearing block A12 and bearing block B13；Lead screw pair includes lead screw 20 and nut 21, and the both ends of lead screw 20 are installed respectively
On bearing block A12 and bearing block B13；Servo motor 3 is also equipped on pedestal 1, servo motor 3 and an end bearing block A12 connect
It connects；Sliding block 4 is U-shaped structure, and U-shaped opening is upward, and centre is set on the lead screw 20 for being provided with nut 21；4 two sides of sliding block with
Sliding rail 10 is support, and 4 two sides of sliding block are support with sliding rail 5；It installs the part of sliding block 4 and 5 joint of sliding rail
Sliding block magnet 40, the part attachment rail magnet 50 contacted in sliding block 4 on sliding rail 5, sliding block magnet 40 and track magnet 50
Magnetism it is identical so that avoiding sliding block 4 and sliding rail 5 because magnetism is identical and mutually exclusive between sliding block 4 and sliding rail 5
Between direct contact.
In the present embodiment, power source selects servo motor 3, during actual use it is also an option that other motors or drive
Dynamic device, to realize the effect of driving lead screw by-effect.
In the present embodiment, magnetic texure is magnet, and two blocks of magnet are respectively sliding block magnet 40 and track magnet 50.
In the present embodiment, sliding block magnet 40 is embedded in 4 lower section of sliding block, and insertion sliding block magnet 40 is provided on sliding block 4
Sliding block mounting portion 41；Correspondingly, track magnet 50 is embedded on sliding rail 5, and installation insertion track magnet on sliding rail 5
50 track installation portion.
The installation length of track magnet 50 is identical as sliding rail 5, and the installation length of sliding block magnet 40 is less than or equal to sliding block
4 length.
Based on above structure, do not contacted between sliding block 4 and sliding rail 5.
Sliding block magnet 40 and track magnet 50 are detachably set on sliding block 4 and/or sliding rail 5, so that magnetism reduces
Or it is replaceable when damaged.
Based on the above embodiment 1 and the magnetic texure stated of embodiment 2 using clad type or damascene structures, in reality
Two kinds of forms can be used in mixed way in use process, only identical to corresponding two magnetic texure magnetism, generate repulsive interaction,
So that being not directly contacted between sliding block and sliding rail.
It should be added that unless otherwise defined, the technical term or scientific term used herein should be this
The ordinary meaning that personage in utility model fields with general technical ability is understood.The utility model patent application specification
And " connection " used in claims either the similar word such as " connected " be not limited to it is physics or mechanical
Connection, but may include electrical connection, it is either direct or indirect."upper", "lower" " end ", " side " etc. are only used for
Indicate relative positional relationship, after the absolute position for being described object changes, then the relative positional relationship also correspondingly changes.
Those skilled in the art will readily occur to the utility model after considering the utility model of specification and practice here
Other embodiments.This application is intended to cover any purposes of the utility model perhaps these purposes of adaptive change or
Adaptive change follows the general principle of the utility model and including the undocumented public affairs in the art of the utility model
Know common sense or conventional techniques.The description and examples are only to be considered as illustrative, the true scope and essence of the utility model
Mind is pointed out by claims.
It should be understood that the utility model is not limited to the structure for being described above and being shown in the accompanying drawings, and
And it can carry out various modifications and change under the premise of without departing from the scope.The scope of the utility model is only by appended right
Claim limits.
Claims (10)
1. a kind of magnetic rail structure of linear mould group, including pedestal, lead screw pair, power source, sliding block, cover board, miniature oil cylinder；Its
In, the pedestal is U-shaped seat, and U-shaped seat two sides are arranged the cover board, install sliding rail on cover board described in two sides；The pedestal
Both ends be arranged bearing block, the lead screw pair includes lead screw and nut, and the both ends of the lead screw are separately mounted to the bearing block
On；Power source is also equipped on the pedestal, the power source is connect with bearing block described in one end；The sliding block is U-shaped structure,
And U-shaped opening is upward, centre is set in the lead screw pair for being provided with nut；It is characterized in that, the sliding block two sides are with institute
Sliding rail is stated as support；Magnetic texure, and the cunning are installed in the part of the sliding block and the sliding rail joint respectively
The magnetic texure of block is identical as the magnetism of the magnetic texure of the sliding rail.
2. magnetism rail structure as described in claim 1, which is characterized in that the magnetic texure is magnet.
3. magnetism rail structure as claimed in claim 2, which is characterized in that the magnetic texure is respectively coated by the sliding block
And/or the sliding rail is in contact the outside of part.
4. magnetism rail structure as claimed in claim 3, which is characterized in that coated side is arranged in the magnetic texure, is coated on
The sliding block and/or the sliding rail are in contact the outside of part.
5. magnetism rail structure as claimed in claim 2, which is characterized in that the magnetic texure is embedded in the sliding block respectively
The part of the sliding rail joint and/or.
6. magnetism rail structure as claimed in claim 5, which is characterized in that set on the sliding block and/or the sliding rail
It is equipped with mounting portion, the mounting portion is embedded in the magnetic texure.
7. magnetic rail structure as claimed in claim 3 or 5, which is characterized in that the clad structure that the magnetic texure uses
Or embedded structure can be used in mixed way.
8. magnetism rail structure as described in claim 1, which is characterized in that do not connect between the sliding block and the sliding rail
Touching.
9. magnetism rail structure as described in claim 1, it is characterised in that: the magnetic texure is detachably set to the cunning
On block and/or the sliding rail.
10. magnetism rail structure as described in claim 1, it is characterised in that: the magnetic texure on the sliding rail
Installation length it is identical as the sliding rail；The installation length of the magnetic texure is less than or equal to the sliding block on the sliding block
Length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920311295.2U CN209614283U (en) | 2019-03-13 | 2019-03-13 | A kind of magnetic rail structure of linear mould group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920311295.2U CN209614283U (en) | 2019-03-13 | 2019-03-13 | A kind of magnetic rail structure of linear mould group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209614283U true CN209614283U (en) | 2019-11-12 |
Family
ID=68456644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920311295.2U Expired - Fee Related CN209614283U (en) | 2019-03-13 | 2019-03-13 | A kind of magnetic rail structure of linear mould group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209614283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069927A (en) * | 2020-01-16 | 2020-04-28 | 深圳市强华科技发展有限公司 | Light sliding platform of drilling machine |
-
2019
- 2019-03-13 CN CN201920311295.2U patent/CN209614283U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069927A (en) * | 2020-01-16 | 2020-04-28 | 深圳市强华科技发展有限公司 | Light sliding platform of drilling machine |
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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 |
Granted publication date: 20191112 Termination date: 20200313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |