CN202788480U - Improved structure of sliding door of machine tool - Google Patents
Improved structure of sliding door of machine tool Download PDFInfo
- Publication number
- CN202788480U CN202788480U CN 201220449725 CN201220449725U CN202788480U CN 202788480 U CN202788480 U CN 202788480U CN 201220449725 CN201220449725 CN 201220449725 CN 201220449725 U CN201220449725 U CN 201220449725U CN 202788480 U CN202788480 U CN 202788480U
- Authority
- CN
- China
- Prior art keywords
- sliding door
- track
- improved structure
- lathe
- rolling wheel
- 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
Links
Images
Landscapes
- Turning (AREA)
Abstract
The utility model discloses an improved structure of a sliding door of a machine tool. The improved structure comprises a door body that is slidingly connected with the machine tool; the lower part of the door body is connected with a sliding door support frame; the sliding door support frame is connected with a sliding door rolling wheel made of rigid plastic in a rotating manner; a sliding door rail matched with the sliding door is arranged below the sliding door rolling wheel; and the sliding door rail is fixed on the machine tool. As the sliding door rolling wheel made of the rigid plastic is adopted, various forces between the rail and the sliding door rolling wheel are buffered effectively, and the noise generated by the sliding door during sliding is reduced effectively. As the sliding door rolling wheel is internally provided with a bearing, the friction between the rolling wheel and connection parts when the rolling wheel rotates is reduced effectively, and the noise generated by the sliding door during moving is reduced further.
Description
Technical field
The utility model relates to a kind of lathe sliding door and improves structure.
Background technology
The machine tooling district is the machine tooling product area, often has iron filings or lubrication oil flies out, and for this reason, outside, machine tooling district often is provided with the protective door with the sealing of machine tooling district.
Have now in the protective door that uses, the bottom is provided with track and the Metal Contact Rollers of metal material, and sliding door process noise is very large between roller and the track, and wearing and tearing are more serious, and the application life of protective door is shorter.
The utility model content
The technical problems to be solved in the utility model provide a kind of can the Effective Raise protective door application life and the lathe sliding door that reduces the sliding door slip noise improve structure.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of lathe sliding door is improved structure, comprise the door body that is slidingly connected on the lathe, door body bottom is connected with the sliding door bracing frame, the sliding door roller that switching has rigid plastics to make on the sliding door bracing frame, the below of sliding door roller is provided with the sliding door track that cooperates with sliding door, and described sliding door track is fixed on the lathe.
As a kind of improvement, described sliding door bracing frame is provided with the storage tank of accommodating sliding door roller, the two side of storage tank is provided with the jack hole of the cell wall that connects storage tank, be provided with the nut of cross-under bolt and cooperation cross-under bolt in the jack hole, described cross-under bolt is provided with bearing, cross-under bolt and bearing inner ring face interference fit, the outer ring surface of bearing and sliding door roller interference fit.
As a kind of improvement, described sliding door track below is provided with the track support that supports the sliding door track.
As a kind of improvement, described sliding door track and track support are angle bar.
The technical solution adopted in the utility model, its beneficial effect is: the sliding door roller that adopts rigid plastics to make, effectively cushioned the various power between track and the sliding door roller, thereby effectively reduced the noise that produces when sliding door is slided; Sliding door roller inside is provided with bearing, has effectively reduced when roller self rotates and the friction of its connecting portion, has further reduced the noise that produces when sliding door moves.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
The specific embodiment
The structural representation of a kind of embodiment of the utility model as shown in Figure 1, a kind of lathe sliding door is improved structure, comprise the door body 2 that is slidingly connected on the lathe 1, door body bottom is connected with sliding door bracing frame 3, the sliding door roller 4 that switching has rigid plastics to make on the sliding door bracing frame, the below of sliding door roller is provided with the sliding door track 5 that cooperates with sliding door, and described sliding door track is fixed on the lathe.
In the present embodiment, described sliding door bracing frame is provided with the storage tank 31 of accommodating sliding door roller, the both sides of storage tank are provided with the jack hole of the cell wall that connects storage tank, be provided with the nut 8 of cross-under bolt 7 and cooperation cross-under bolt in the jack hole, described cross-under bolt is provided with bearing 9, cross-under bolt and bearing inner ring face interference fit, the outer ring surface of bearing and sliding door roller interference fit.Described sliding door track below is provided with the track support 6 that supports the sliding door track.Described sliding door track and track support are angle bar.
In the present embodiment, adopt between sliding door track and the rail supported frame to be welded to connect.
In above-described embodiment, also can adopt dozen screwed hole to be threaded between described sliding door track and the rail supported frame.
Except above preferred embodiment, the utility model also has other embodiment, those skilled in the art can make various changes and distortion according to the utility model, only otherwise break away from spirit of the present utility model, all should belong to the defined scope of the utility model claims.
Claims (4)
1. a lathe sliding door is improved structure, it is characterized in that: comprise the door body (2) that is slidingly connected on the lathe (1), door body bottom is connected with sliding door bracing frame (3), the sliding door roller (4) that switching has rigid plastics to make on the sliding door bracing frame, the below of sliding door roller is provided with the sliding door track (5) that cooperates with the sliding door roller, and described sliding door track is fixed on the lathe.
2. a kind of lathe sliding door according to claim 1 is improved structure, it is characterized in that: described sliding door bracing frame is provided with the storage tank (31) of accommodating sliding door roller, the two side of storage tank is provided with the jack hole of the cell wall that connects storage tank, be provided with the nut (8) of cross-under bolt (7) and cooperation cross-under bolt in the jack hole, described cross-under bolt is provided with bearing (9), cross-under bolt and bearing inner ring face interference fit, the outer ring surface of bearing and sliding door roller interference fit.
3. a kind of lathe sliding door according to claim 1 is improved structure, it is characterized in that: described sliding door track below is provided with the track support (6) that supports the sliding door track.
4. a kind of lathe sliding door according to claim 1 is improved structure, and it is characterized in that: described sliding door track and track support are angle bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220449725 CN202788480U (en) | 2012-09-05 | 2012-09-05 | Improved structure of sliding door of machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220449725 CN202788480U (en) | 2012-09-05 | 2012-09-05 | Improved structure of sliding door of machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202788480U true CN202788480U (en) | 2013-03-13 |
Family
ID=47815756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220449725 Expired - Fee Related CN202788480U (en) | 2012-09-05 | 2012-09-05 | Improved structure of sliding door of machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202788480U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214621A (en) * | 2017-06-28 | 2017-09-29 | 宁夏共享机床辅机有限公司 | A kind of outer protection of grinding machine |
| CN108798329A (en) * | 2017-05-03 | 2018-11-13 | 宜兴市人防设备厂有限公司 | The lower sheave fine tuning structure of compounded horizontal sliding formula double-leaf sealed door |
| CN108798394A (en) * | 2017-05-03 | 2018-11-13 | 宜兴市人防设备厂有限公司 | The door leaf structure of compounded horizontal sliding formula double-leaf sealed door |
| CN108798386A (en) * | 2017-05-03 | 2018-11-13 | 宜兴市人防设备厂有限公司 | Compounded horizontal sliding formula double-leaf sealed door |
| TWI694888B (en) * | 2019-06-18 | 2020-06-01 | 人水有限公司 | Anti-splashing machine door rail |
-
2012
- 2012-09-05 CN CN 201220449725 patent/CN202788480U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798329A (en) * | 2017-05-03 | 2018-11-13 | 宜兴市人防设备厂有限公司 | The lower sheave fine tuning structure of compounded horizontal sliding formula double-leaf sealed door |
| CN108798394A (en) * | 2017-05-03 | 2018-11-13 | 宜兴市人防设备厂有限公司 | The door leaf structure of compounded horizontal sliding formula double-leaf sealed door |
| CN108798386A (en) * | 2017-05-03 | 2018-11-13 | 宜兴市人防设备厂有限公司 | Compounded horizontal sliding formula double-leaf sealed door |
| CN107214621A (en) * | 2017-06-28 | 2017-09-29 | 宁夏共享机床辅机有限公司 | A kind of outer protection of grinding machine |
| CN107214621B (en) * | 2017-06-28 | 2019-02-26 | 宁夏共享机床辅机有限公司 | A kind of outer protection of grinding machine |
| TWI694888B (en) * | 2019-06-18 | 2020-06-01 | 人水有限公司 | Anti-splashing machine door rail |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202788480U (en) | Improved structure of sliding door of machine tool | |
| CN203856653U (en) | Rotary support table used for wind power tower | |
| CN202570925U (en) | Rotary-pressing necking device of vertical drill | |
| CN201902443U (en) | Three-line pivoting support for metallurgical equipment | |
| CN203421013U (en) | Rolling wheel bearing | |
| CN203918629U (en) | The roller structure of vertical machining centre protective door | |
| CN202717294U (en) | Transportation trolley | |
| CN203409134U (en) | Necking machine for container end socket with large diameter and large wall thickness | |
| CN202252346U (en) | Drag chain support device | |
| CN206766939U (en) | One kind improves double-speed chain | |
| CN203556761U (en) | Expansion guide rail | |
| CN203696559U (en) | Rotating mechanism of machining center | |
| CN204438952U (en) | A kind of right front doors sill sealing strip installing plate detects mould | |
| CN203404590U (en) | Steel ball seat structure | |
| CN202880134U (en) | Storage box for shaft parts | |
| CN203592374U (en) | Grinder with improved structure | |
| CN202531643U (en) | Four-row cylindrical roller bearing device | |
| CN202967419U (en) | Support roller provided with rear seal ring structure | |
| CN201211976Y (en) | Supporting roller | |
| CN203332770U (en) | Door lifting device of rubbish transferring station | |
| CN202023448U (en) | Limiting device for bathroom door | |
| CN203920985U (en) | A kind of Race Line roller structure | |
| CN201373021Y (en) | Cylindrical roller bearing | |
| CN202851668U (en) | Bearing with double sealing layers | |
| CN205853422U (en) | A kind of track running roller adapting to the operation of cuber guide rail |
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 |
Granted publication date: 20130313 Termination date: 20200905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |