CN208214963U - A kind of machine shield to run smoothly - Google Patents
A kind of machine shield to run smoothly Download PDFInfo
- Publication number
- CN208214963U CN208214963U CN201820454393.7U CN201820454393U CN208214963U CN 208214963 U CN208214963 U CN 208214963U CN 201820454393 U CN201820454393 U CN 201820454393U CN 208214963 U CN208214963 U CN 208214963U
- Authority
- CN
- China
- Prior art keywords
- machine
- shield
- idler wheel
- shield cover
- tool guideway
- 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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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model discloses a kind of machine shields to run smoothly, including the more piece shield cover being mounted on machine tool guideway, the shield vertical plate being fixedly connected with machine shield cover and the roll wheel assembly for being located at machine shield cover body lower end；The more piece shield cover is mounted on machine tool guideway by roll wheel assembly, can be stretched or is superimposed along machine tool guideway；There are two the roll wheel assemblies for being mounted on machine shield cover body lower end, is separately mounted to the left and right sides of machine shield cover, matches respectively with machine tool guideway；The roll wheel assembly is made of the turning rolls of " Π " shape, idler wheel, idler wheel axle sleeve and roller shaft.Using the technical solution of the utility model, structure is simple, substantially increases shield running stability, and noise is small, makes shield is very convenient in superposition or stretching to extend lathe service life freely, the processing quality of lathe has been effectively ensured.
Description
Technical field
The utility model belongs to machine tool field, and in particular to a kind of machine shield to run smoothly.
Background technique
The general shield of domestic market is formed by connecting layer by layer by more piece shield, and more piece shield passes through idler wheel
It is slided on machine tool guideway, makes to be superimposed or stretch between shield cover, since idler wheel material currently on the market is
Hard plastic is made, when in use easily with roller shaft generate friction, be easy to cause idler wheel inner wall abrasion, cause idler wheel roll by
Resistance, does not roll when serious, to generate rigid friction between machine tool guideway, causes following problems: first, more piece shield cover
The flexible inconvenience of body, influences the use of shield；Second, shield cover is easily deformed, running stability due to excessive too long
Difference；Third, hard contact between the idler wheel and machine tool guideway on more piece shield cover, in superposition or stretching, noise is big, sternly
Ghost image rings the physical and mental health of working environment and people；4th, the machining accuracy of lathe is influenced, the service life of lathe is shortened.
Summary of the invention
The purpose of this utility model is to provide a kind of machine shield to run smoothly, the machine shield structure letters
It is single, substantially increase shield running stability, noise is small, make shield in superposition or stretching it is very convenient freely, extend
Lathe service life, has been effectively ensured the processing quality of lathe.
In order to achieve the above objectives, a kind of machine shield to run smoothly of the utility model, it is characterized in that: the lathe protects
Cover include the more piece shield cover being mounted on machine tool guideway, the shield vertical plate that is fixedly connected with machine shield cover and
It is located at the roll wheel assembly of machine shield cover body lower end；
The more piece shield cover is mounted on machine tool guideway by roll wheel assembly, can be stretched along machine tool guideway or folded
Add；There are two the roll wheel assemblies for being mounted on machine shield cover body lower end, is separately mounted to a left side for machine shield cover
Right two sides, match with machine tool guideway respectively；
The roll wheel assembly is made of the turning rolls of " Π " shape, idler wheel, idler wheel axle sleeve and roller shaft；" Π " shape
Turning rolls is mounted on the shield vertical plate of machine shield cover, activity installation between the left and right sidewall of the turning rolls of " Π " shape
There is idler wheel, the idler wheel is connect by roller shaft with the turning rolls of " Π " shape, is provided with idler wheel between the idler wheel and roller shaft
Axle sleeve.
The edge of the machine shield cover is equipped with multiple cushions.
The idler wheel is made of nylon material；Idler wheel axle sleeve is made of stainless guiding principle.
In the above-mentioned technical solutions, the utility model has following the utility model has the advantages that first, which is existed by idler wheel
On machine tool guideway be superimposed or stretch, it is very convenient freely, improve machine shield traveling comfort；Second, this is practical new
Type is provided with the idler wheel axle sleeve of steel between idler wheel and roller shaft, the flexibility of idler wheel and roller bearing is enhanced, to make idler wheel
It is not easy to wear, reduce the noise of shield operation；Third avoids the rigid friction between idler wheel and roller shaft, extends
The service life of shield, to ensure that the machining accuracy of lathe and improve the service life of lathe.
Detailed description of the invention
Fig. 1 is a kind of machine shield mounting structure schematic diagram to run smoothly of the utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is the structural schematic diagram of roll wheel assembly in a kind of machine shield to run smoothly of the utility model；
Fig. 5 is the left view of Fig. 4.
Specific embodiment
The machine shield to run smoothly a kind of to the utility model is made further detailed with reference to the accompanying drawings and examples
Explanation.The attached drawing for constituting the application is used to provide a further understanding of the present invention, the schematic implementation of the utility model
Example and its explanation are not constituteed improper limits to the present invention for explaining the utility model.
By Fig. 1-Fig. 5 as it can be seen that a kind of machine shield to run smoothly of the present embodiment includes being mounted on machine tool guideway 4
On more piece shield cover 1, the shield vertical plate 2 that is fixedly connected with machine shield cover 1 and be located at machine shield cover
The roll wheel assembly 3 of 1 lower end of body.
The more piece shield cover 1 of the present embodiment is mounted on machine tool guideway 4 by roll wheel assembly 3, can be led along lathe
Rail 4 stretches or superposition.In the present embodiment, there are two the roll wheel assemblies 3 that are mounted on 1 lower end of machine shield cover, installs respectively
In the left and right sides of machine shield cover 1, match respectively with machine tool guideway 4.
The roll wheel assembly 3 of the present embodiment is by the turning rolls 31 of " Π " shape, idler wheel 32, idler wheel axle sleeve 33 and 34 groups of roller shaft
At；The turning rolls 31 of " Π " shape is mounted on the shield vertical plate 2 of machine shield cover 1, the turning rolls 31 of " Π " shape
Left and right sidewall between be movably installed with idler wheel 32, the idler wheel 32 of the present embodiment passes through the turning rolls 31 of roller shaft 34 and " Π " shape
Connection, is provided with idler wheel axle sleeve 33 between the idler wheel 32 and roller shaft 34 of the present embodiment.
The edge of the machine shield cover 1 of the present embodiment is equipped with multiple cushions 5.
The idler wheel 32 of the present embodiment is made of nylon material；Idler wheel axle sleeve 33 is made of stainless guiding principle.
The scalable machine shield of the present embodiment is mounted with roll wheel assembly, is superimposed or draws on machine tool guideway by idler wheel
Stretch, it is very convenient freely, improve machine shield traveling comfort；The rolling of steel is installed between idler wheel and roller shaft
Axle sleeve enhances the flexibility of idler wheel and roller bearing, thus make idler wheel run in it is not easy to wear, avoid idler wheel and roller shaft it
Between rigid friction, meanwhile, reduce shield operation noise, the service life of shield is extended, to ensure that machine
The machining accuracy of bed, improves the service life of lathe.
The above is only the embodiments of the present invention, not imposes any restrictions to the utility model, all according to this
Utility model technical spirit any simple modification, change and the variation of equivalent method to the above embodiments, still belong to
In in the protection scope of technical solutions of the utility model.
Claims (3)
1. a kind of machine shield to run smoothly, it is characterized in that: the machine shield includes being mounted on machine tool guideway (4)
More piece shield cover (1), the shield vertical plate (2) being fixedly connected with machine shield cover (1) and it is located at machine shield
The roll wheel assembly (3) of cover (1) lower end；
The more piece shield cover (1) is mounted on machine tool guideway (4) by roll wheel assembly (3), can be along machine tool guideway (4)
It stretches or is superimposed；There are two the roll wheel assemblies (3) for being mounted on machine shield cover (1) lower end, is separately mounted to lathe
The left and right sides of shield cover (1) matches with machine tool guideway (4) respectively；
The roll wheel assembly (3) is by the turning rolls (31) of " Π " shape, idler wheel (32), idler wheel axle sleeve (33) and roller shaft (34) group
At；The turning rolls (31) of " Π " shape is mounted on the shield vertical plate (2) of machine shield cover (1), the rolling of " Π " shape
It is movably installed between the left and right sidewall of wheel carrier (31) idler wheel (32), the idler wheel (32) passes through roller shaft (34) and " Π " shape
Turning rolls (31) connection, is provided with idler wheel axle sleeve (33) between the idler wheel (32) and roller shaft (34).
2. a kind of machine shield to run smoothly according to claim 1, it is characterized in that: the machine shield cover
(1) edge is equipped with multiple cushions (5).
3. a kind of machine shield to run smoothly according to claim 1, it is characterized in that: the idler wheel (32) is by Buddhist nun
Imperial material is made；Idler wheel axle sleeve (33) is made of stainless guiding principle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820454393.7U CN208214963U (en) | 2018-04-02 | 2018-04-02 | A kind of machine shield to run smoothly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820454393.7U CN208214963U (en) | 2018-04-02 | 2018-04-02 | A kind of machine shield to run smoothly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208214963U true CN208214963U (en) | 2018-12-11 |
Family
ID=64503493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820454393.7U Expired - Fee Related CN208214963U (en) | 2018-04-02 | 2018-04-02 | A kind of machine shield to run smoothly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208214963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108262641A (en) * | 2018-04-02 | 2018-07-10 | 安庆市阳光机械制造有限责任公司 | A kind of machine shield to operate steadily |
-
2018
- 2018-04-02 CN CN201820454393.7U patent/CN208214963U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108262641A (en) * | 2018-04-02 | 2018-07-10 | 安庆市阳光机械制造有限责任公司 | A kind of machine shield to operate steadily |
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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: 20181211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |