CN208739007U - A kind of band intersects the linear motor of sliding rail - Google Patents
A kind of band intersects the linear motor of sliding rail Download PDFInfo
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- CN208739007U CN208739007U CN201821275894.5U CN201821275894U CN208739007U CN 208739007 U CN208739007 U CN 208739007U CN 201821275894 U CN201821275894 U CN 201821275894U CN 208739007 U CN208739007 U CN 208739007U
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- coil block
- linear motor
- sliding
- track component
- sliding slot
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Abstract
The utility model discloses the linear motors that a kind of band intersects sliding rail, wherein, including track component and coil block, the track component includes magnetic yoke and permanent magnet, the coil block includes the core lamination stack of shell and setting on the shell, coil windings and Waterproof connector of cable are constituted, the inner surface of outer cover side of the coil block is provided with first sliding groove, second sliding slot is correspondingly arranged in the side of track component, the coil block is connect by first sliding groove and second sliding slot with crossed roller retainer with track component, the coil block can slide on the track component, the compact-sized stability of the utility model is high, it does not need in addition to match pedestal, linear guide, sliding block and bearing sheet, and it is small in size, structure is simple, it is convenient to install and maintain, precision is high, long service life.
Description
Technical field
The utility model relates to the linear motors that motor field more particularly to a kind of band intersect sliding rail.
Background technique
Traditional line motor movement slide unit structure generallys use linear motor stator electric component and is mounted in mounting seat, straight line
Guide rail is distributed in stator two sides, is mounted in mounting seat, and slide block set is in linear guide, and bearing sheet is on sliding block, straight line
Electric mover component is mounted on bearing sheet, and linear motor rotor component can be moved in orbit by sliding block, and load is mounted on
On bearing sheet.
However, above-mentioned linear motor movement slide unit have the shortcomings that it is following: structure is complicated, and two side rails of installation need to level
Row degree, straightness, aspect, detachable maintaining be not troublesome for installation；The big stability of the more volumes of part is poor, and poor reliability, repeatable accuracy is poor,
Influence service life.
Therefore, the existing technology needs to be improved and developed.
Utility model content
In view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide the straight-line electrics that a kind of band intersects sliding rail
Machine, it is intended to solve the problem of that structure is complicated for existing linear motor low precision.
The technical solution of the utility model is as follows:
A kind of band intersects the linear motor of sliding rail, wherein including track component and coil block, the track component packet
Magnetic yoke and permanent magnet are included, the coil block includes core lamination stack, coil windings and the electricity of shell and setting on the shell
Cable waterproof connector is constituted, and the inner surface of outer cover side of the coil block is provided with first sliding groove, in the side pair of track component
Second sliding slot, the coil block and track component should be provided with and pass through first sliding groove and second sliding slot and crossed roller retainer
Connection, the coil block can slide on the track component.
The linear motor with intersection sliding rail, wherein there are two the first sliding groove settings, is symmetricly set on coil
The two sides of package shell inner surface there are two the second sliding slot is correspondingly arranged, are symmetricly set on the two sides of the track component,
And there are two the crossed roller retainer settings, it is symmetrical arranged, is connect respectively with the first sliding groove of two sides and second sliding slot.
It is described with the linear motor for intersecting sliding rail, wherein the first sliding groove and second sliding slot are V-type sliding slot.
It is described with the linear motor for intersecting sliding rail, wherein be provided with roller on the crossed roller retainer, described the
One sliding slot and second sliding slot are connect with roller.
The linear motor with intersection sliding rail, wherein the roller is provided with multiple groups, is evenly distributed on crossed roller
On retainer.
The linear motor with intersection sliding rail, wherein be additionally provided with end face baffle, the end at coil block both ends
Face baffle top is connect with coil block, and two sides are connect with crossed roller retainer and coil block, guarantees that crossed roller is kept
Connective stability between frame and coil block.
The utility model has the advantages that the utility model discloses a kind of band intersect sliding rail linear motor, wherein including track component with
And coil block, the track component include magnetic yoke and permanent magnet, the coil block includes shell and is arranged on the shell
Core lamination stack, coil windings and Waterproof connector of cable constitute, the inner surface of outer cover side of the coil block is provided with the
One sliding slot is correspondingly arranged on second sliding slot in the side of track component, and the coil block and track component pass through first sliding groove
It is connect with second sliding slot with crossed roller retainer, the coil block can slide on the track component, the utility model
Compact-sized stability is high, does not need in addition to match pedestal, linear guide, sliding block and bearing sheet, and small in size, and structure is simple, peace
Fill easy to maintenance, precision height, long service life.
Detailed description of the invention
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing:
Fig. 1 is the structural schematic diagram for the linear motor that band described in the utility model intersects sliding rail.
Fig. 2 is the explosive view of the preferred embodiment for the linear motor that band described in the utility model intersects sliding rail.
Fig. 3 is the structural schematic diagram of the track component for the linear motor that band described in the utility model intersects sliding rail.
Fig. 4 is the structural schematic diagram of the coil block for the linear motor that band described in the utility model intersects sliding rail.
Fig. 5 is the side view of the coil block for the linear motor that band described in the utility model intersects sliding rail.
Specific embodiment
The utility model provides a kind of linear motor of band intersection sliding rail, to make the purpose of this utility model, technical solution
And effect is clearer, clear, and the utility model is further described below.It should be appreciated that described herein specific
Embodiment is only used to explain the utility model, is not used to limit the utility model.
The utility model discloses the linear motors that a kind of band intersects sliding rail, wherein including track component 1 and coil
Component 2, the track component 1 include magnetic yoke 11 and permanent magnet 12, and the coil block 2 includes shell 21 and is arranged outside
Core lamination stack 22, coil windings 23 and Waterproof connector of cable 24 on shell 21 are constituted, table in the shell 21 of the coil block 2
Surface side side is provided with first sliding groove 25, is correspondingly arranged on second sliding slot 13 in the side of track component 1, the coil block 2 with
Track component 1 is connect by first sliding groove 25 and second sliding slot 13 with crossed roller retainer 3, and the coil block 2 can be in institute
It states and is slided on track component 1.
Further, the linear motor with intersection sliding rail, wherein there are two the settings of first sliding groove 25, right
Claim the two sides that 2 shell of coil block, 21 inner surface is set, the second sliding slot 13 is symmetricly set on institute there are two being correspondingly arranged
It states the two sides of track component 1, and there are two the crossed roller retainer 3 settings, is symmetrical arranged, respectively with the first of two sides
Sliding slot 25 and second sliding slot 13 connect.The utility model preferred embodiment, first sliding groove be symmetrical arranged there are two, second sliding slot
Two are correspondingly arranged, is connect by first sliding groove and second sliding slot with crossed roller retainer, guarantees connective stability, assembling side
Just, it will not shift.
Further, the linear motor with intersection sliding rail, wherein the first sliding groove 25 and second sliding slot 13 are
V-type sliding slot.The utility model preferred embodiment, the first sliding groove and second sliding slot are preferably V-type sliding slot, with crossed roller
When retainer connects, certain gap is additionally provided between V-type sliding slot and roller.
Further, the linear motor with intersection sliding rail, wherein be provided on the crossed roller retainer 3
Roller 31, the first sliding groove 25 and second sliding slot 13 are connect with roller 31.On crossed roller retainer described in the utility model
It is provided with roller, is connect by roller with first sliding groove and second sliding slot, connection is rolled, facilitates coil block on track component
It is moved.
Further, the linear motor with intersection sliding rail, wherein the roller 31 is provided with multiple groups, uniformly divides
Cloth is on crossed roller retainer 3.The utility model preferred embodiment, the roller are preferably provided with multiple groups, are used cooperatively, and protect
The stability that card coil block moves on track component.
Further, the linear motor with intersection sliding rail, wherein be additionally provided with end face at 2 both ends of coil block
Baffle 4,4 top of end face baffle are connect with coil block 2, and two sides are connect with crossed roller retainer 3 and coil block 2,
Guarantee connective stability between crossed roller retainer 3 and coil block 2.
Linear motor described in the utility model is additionally provided with end face baffle on coil block, can guarantee in crossed roller
When retainer rolls, coil block will not be offset out, and the track component can then be moved from coil block, in coil
Installation load on component then realizes the corresponding function of linear motor.
The utility model understands for convenience, further, refering to shown in Figure of description 1 to attached drawing 5, the utility model
Intersect sliding rail linear motor for a kind of band, is protected by linear motor track component 1 and linear motor coil component 2, crossed roller
It holds frame 3 and end face baffle 4 forms.The V of two sides V-type sliding slot and 1 two sides of linear motor track component on linear motor coil component 2
Card has crossed roller retainer respectively between type sliding slot, air gap between pearl group two components of guarantee on retainer, on retainer
Pearl rolls, and linear motor coil component 2 can move on linear motor track component 1 along V-groove track.
Wherein, the linear motor track component 1 is made of two sides band V-type sliding slot magnetic yoke 11 and permanent magnet 12；It is described straight
Line electrical-coil component 2 is made of Waterproof connector of cable 24, shell 21, core lamination stack 22 and coil windings 23.Coil windings
It is mounted in 21 lower surface cavity of shell, corresponding with 1 magnetic field surface of linear motor track component, 21 two sides of shell are sliding with V-type
Slot, crossed roller retainer 3 are stuck between the 2 two sides V-groove of V-groove and coil block of 1 two sides of linear motor track component.Directly
Line motor track component 1 is consistent with 2 air gap of linear motor coil component, electric drive linear motor coil component 2 in coil windings
It is moved along V-groove track.21 upper surface of shell can be mounted directly load.
The utility model band intersects sliding rail linear motor and is further arranged to: linear motor coil component two sides V-type
Card has crossed roller retainer in sliding slot, coil block and track component V-type sliding slot, and the pearl group in retainer rolls, and guarantees
Air gap is uniform between two components, and linear motor coil component can move on linear motor track component along V-groove track, bears
Load can be directly mounted on linear motor coil component.
The utility model band intersects sliding rail linear motor and is further arranged to: in linear motor coil package shell lower surface
Portion has coil windings, coil block and track component air gap and rolls the holding of pearl group uniformly by crossed roller retainer, intersects
Roller cage symmetrically uses.
Compared with prior art, the utility model has the following beneficial effects:
1. compact-sized stability small in size is high, compact embodiment is small, and structure is simple, and convenient to install and maintain, precision is high；It uses
Service life is long；
2. linear motor track assembly surface is covered with magnetic field of permanent magnet, two sides have V-type sliding slot, sliceable according to stroke；
3. omitting pedestal, linear guide, sliding block and bearing sheet, load be can be directly mounted on linear motor coil component.
In conclusion the utility model discloses a kind of band intersect sliding rail linear motor, wherein including track component with
And coil block, the track component include magnetic yoke and permanent magnet, the coil block includes shell and is arranged on the shell
Core lamination stack, coil windings and Waterproof connector of cable constitute, the inner surface of outer cover side of the coil block is provided with the
One sliding slot is correspondingly arranged on second sliding slot in the side of track component, and the coil block and track component pass through first sliding groove
It is connect with second sliding slot with crossed roller retainer, the coil block can slide on the track component, the utility model
Compact-sized stability is high, does not need in addition to match pedestal, linear guide, sliding block and bearing sheet, and small in size, and structure is simple, peace
Fill easy to maintenance, precision height, long service life.
It should be understood that the application of the utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
It says, it can be modified or changed according to the above description, and all these modifications and variations all should belong to the appended power of the utility model
The protection scope that benefit requires.
Claims (6)
1. the linear motor that a kind of band intersects sliding rail, which is characterized in that including track component and coil block, the track group
Part includes magnetic yoke and permanent magnet, the coil block include shell and setting core lamination stack on the shell, coil windings with
And Waterproof connector of cable is constituted, the inner surface of outer cover side of the coil block is provided with first sliding groove, in the side of track component
While being correspondingly arranged on second sliding slot, the coil block and track component are protected by first sliding groove and second sliding slot and crossed roller
Frame connection is held, the coil block can slide on the track component.
2. the linear motor that band according to claim 1 intersects sliding rail, which is characterized in that the first sliding groove is provided with two
It is a, the two sides of coil block inner surface of outer cover are symmetricly set on, there are two the second sliding slot is correspondingly arranged, are symmetricly set on institute
State the two sides of track component, and there are two crossed roller retainer settings, be symmetrical arranged, respectively with the first sliding groove of two sides
It is connected with second sliding slot.
3. the linear motor that band according to claim 2 intersects sliding rail, which is characterized in that the first sliding groove and second is slided
Slot is V-type sliding slot.
4. the linear motor that band according to claim 2 intersects sliding rail, which is characterized in that on the crossed roller retainer
It is provided with roller, the first sliding groove and second sliding slot are connect with roller.
5. the linear motor that band according to claim 4 intersects sliding rail, which is characterized in that the roller is provided with multiple groups,
It is evenly distributed on crossed roller retainer.
6. the linear motor that band according to claim 2 intersects sliding rail, which is characterized in that also set up at coil block both ends
There is end face baffle, the end face baffle top is connect with coil block, and two sides are connect with crossed roller retainer and coil block,
Guarantee connective stability between crossed roller retainer and coil block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821275894.5U CN208739007U (en) | 2018-08-08 | 2018-08-08 | A kind of band intersects the linear motor of sliding rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821275894.5U CN208739007U (en) | 2018-08-08 | 2018-08-08 | A kind of band intersects the linear motor of sliding rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208739007U true CN208739007U (en) | 2019-04-12 |
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ID=66030044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821275894.5U Active CN208739007U (en) | 2018-08-08 | 2018-08-08 | A kind of band intersects the linear motor of sliding rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208739007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110034656A (en) * | 2019-04-29 | 2019-07-19 | 横川机器人（深圳）有限公司 | A kind of band track module linear motor |
-
2018
- 2018-08-08 CN CN201821275894.5U patent/CN208739007U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110034656A (en) * | 2019-04-29 | 2019-07-19 | 横川机器人（深圳）有限公司 | A kind of band track module linear motor |
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| CP02 | Change in the address of a patent holder |
Address after: 518000 1002, 2001, West building, Fufang veterans building, 3012 Xingye Road, Laodong community, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: YOKOKAWA ROBOT (SHENZHEN) Ltd. Address before: Gl44-b402, 4th floor, building 2, veterans industrial city, No.44 tiezi Road, Xixiang Street office, Bao'an District, Shenzhen, Guangdong 518000 Patentee before: YOKOKAWA ROBOT (SHENZHEN) Ltd. |