CN205043496U - Carrier structure for lathe - Google Patents
Carrier structure for lathe Download PDFInfo
- Publication number
- CN205043496U CN205043496U CN201520652487.1U CN201520652487U CN205043496U CN 205043496 U CN205043496 U CN 205043496U CN 201520652487 U CN201520652487 U CN 201520652487U CN 205043496 U CN205043496 U CN 205043496U
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- CN
- China
- Prior art keywords
- ears
- roller
- picking
- roll stand
- frame
- 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
The utility model relates to a carrier structure for lathe, its characterized in that: including base, roller frame, bearing roller, the portion of picking up the ears, portal frame, lifting screw, pressure frame and compression roller, the lower part of base is equipped with two V -arrangement grooves, the upper portion bilateral symmetry of base is equipped with two the roller frame, the roller frame comprises two blocks of right trapezoid boards, has the gap between two blocks of right trapezoid boards, is equipped with a plurality of semicircular recesses of mutual correspondence on the hypotenuse of two blocks of right trapezoid boards, and the bearing roller is installed on the roller frame, the portion of picking up the ears is fixed on roller frame, has the interpolation slit in the portion of picking up the ears, the both sides of portal frame partially do not through the interpolation slit cartridge in the portion of picking up the ears, install the locking bolt in the portion of picking up the ears, install the lifting screw through the screw thread on the portal frame, the lower extreme of lifting screw is installed and is pressed the frame, presses the shelf location compression roller. The utility model discloses can reliably hold holding in the middle part of the drum on the lathe to improve the stability of barrel in the course of working, reduce the barrel and warp, improve the machining precision.
Description
Technical field
The utility model belongs to lathe process appurtenance technical field, particularly relates to a kind of lathe carrier structure.
Background technology
In molecular distillation equipment technical field, lathe often can be utilized to carry out the larger cylindrical shell of processing dimension.In prior art, cylindrical shell utilizes the frock clamp of lathe self to fix the front and rear part of cylindrical shell, to the middle part of cylindrical shell without any support and fixing, man-hour is added to the cylindrical shell of axially longer cylindrical shell, cylindrical shell, in order to produce slight deformation, affects machining accuracy, reduces product quality.
Summary of the invention
The utility model provides one can carry out radial direction to cylindrical shell to clamp, can improve the lathe carrier structure of cylindrical shell machining accuracy for solving in known technology the technical problem that exists.
The technical scheme that the utility model is taked for the technical problem existed in solution known technology is: a kind of lathe carrier structure, it is characterized in that: comprise pedestal, roll stand, carrying roller, portion of picking up the ears, portal frame, lifting screw, pressure rack and pressure roller, the bottom of described pedestal is provided with two V-shaped grooves; The top bilateral symmetry of described pedestal is provided with two described roll stand, described roll stand is made up of two blocks of right-angled trapezium plates, between described two blocks of right-angled trapezium plates, there is gap, the hypotenuse of described two blocks of right-angled trapezium plates is provided with mutually corresponding some semicircular groove, and described carrying roller is arranged in described roll stand by described semicircular groove; The described portion of picking up the ears is fixed in described roll stand, described in pick up the ears that portion has interpolation slit, pick up the ears in portion described in the both sides of described portal frame are inserted into respectively by described interpolation slit, described in pick up the ears the clamping screw portion installed for fixing described portal frame; Described portal frame is provided with described lifting screw by screw thread, and the lower end of described lifting screw is provided with described pressure rack, and described pressure rack installs described pressure roller, and described pressure roller is positioned at the middle upper part of described two roll stand.
The utility model can also adopt following technical measures:
Described pressure rack is provided with two described pressure rollers, the axis of described pressure roller and the axis being parallel of described carrying roller.
Described pressure rack is installed by bearing in the lower end of described lifting screw.
The advantage that the utility model has and good effect are:
The utility model can reliably be held holding in the middle part of the cylinder on lathe, thus improves the stability of cylindrical shell in process, reduces barrel distortion, improves machining accuracy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1.
In figure: 1, pedestal; 1-1, V-shaped groove; 2, roll stand; 2-1, right-angled trapezium plate; 2-2, gap; 2-3, groove; 3, carrying roller; 3-1, rotating shaft; 3-2, roller; 4, to pick up the ears portion; 5, portal frame; 6, lifting screw; 7, pressure rack; 8, pressure roller; 9, clamping screw.
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1 and Fig. 2, a kind of lathe carrier structure.Comprise pedestal 1, roll stand 2, carrying roller 3, portion 4 of picking up the ears, portal frame 5, lifting screw 6, pressure rack 7 and pressure roller 8.
The bottom of described pedestal 1 is provided with two V-shaped groove 1-1.The top bilateral symmetry of described pedestal 1 is provided with two described roll stand 2.Described roll stand 2 is made up of two pieces of right-angled trapezium plate 2-1, has gap 2-2 between described two pieces of right-angled trapezium plate 2-1, and the hypotenuse of described two pieces of right-angled trapezium plate 2-1 is provided with mutually corresponding some semicircular groove 2-3.Groove 2-3 is used for equipped described carrying roller 3, and the hypotenuse of two pieces of right-angled trapezium plate 2-1 of homonymy is not relative.In the present embodiment, the lower end of right-angled trapezium plate 2-1 is welded on pedestal 1.
Described carrying roller 3 is arranged in described roll stand 2 by described semicircular groove 2-3.Namely carrying roller 3 comprises rotating shaft 3-1 and roller 3-2, roller 3-2 is arranged on rotating shaft 3-1 by bearing, fixed by nut in the groove 2-3 that the two ends of rotating shaft 3-1 snap in two pieces of right-angled trapezium plate 2-1 of roll stand 2 respectively, roller 3-2 is in the 2-2 place, gap of two pieces of right-angled trapezium plate 2-1.The effect of carrying roller 3 is for the processed cylindrical shell of support.
Described portion 4 of picking up the ears is fixed in described roll stand 2, and in the present embodiment, portion 4 of picking up the ears is welded on the outside of roll stand 2.Portion 4 has interpolation slit to described picking up the ears, and picks up the ears in portion 4 described in the both sides of described portal frame 5 are inserted into respectively by described interpolation slit, described in pick up the ears the clamping screw 9 portion 4 installed for fixing described portal frame 5.Portal frame 5 Height Adjustable.
Described portal frame 5 is provided with described lifting screw 6 by screw thread, and the lower end of described lifting screw 6 is provided with described pressure rack 7, and described pressure rack 7 installs described pressure roller 8, and described pressure roller 8 is positioned at the middle upper part of described two roll stand 2.Described pressure rack 7 is provided with two described pressure rollers 8, the axis of described pressure roller 8 and the axis being parallel of described carrying roller 3.Described pressure rack 7 is installed by bearing in the lower end of described lifting screw 6.Pressure roller 8 is for pressure holding cylindrical shell.
Pedestal 1 is taken by V-shaped groove 1-1 and is contained on the V-way of lathe.The installation site of adjusting carrier roller 3, and the height of portal frame 5 and pressure roller 8, make cylindrical shell by pressure-bearing between carrying roller 3 and pressure roller 8, ensures that it is stablized.
Claims (4)
1. a lathe carrier structure, it is characterized in that: comprise pedestal (1), roll stand (2), carrying roller (3), portion of picking up the ears (4), portal frame (5), lifting screw (6), pressure rack (7) and pressure roller (8), the bottom of described pedestal (1) is provided with two V-shaped grooves (1-1); The top bilateral symmetry of described pedestal (1) is provided with two described roll stand (2), described roll stand (2) is made up of two pieces of right-angled trapezium plates (2-1), between described two pieces of right-angled trapezium plates (2-1), there is gap (2-2), the hypotenuse of described two pieces of right-angled trapezium plates (2-1) is provided with mutually corresponding some semicircular groove (2-3), and described carrying roller (3) is arranged in described roll stand (2) by described semicircular groove (2-3); Described portion of picking up the ears (4) is fixed in described roll stand (2), described portion of picking up the ears (4) has interpolation slit, pick up the ears in portion (4) described in the both sides of described portal frame (5) are inserted into respectively by described interpolation slit, described in pick up the ears that portion (4) is upper installs the clamping screw (9) being used for fixing described portal frame (5); Described portal frame (5) is provided with described lifting screw (6) by screw thread, the lower end of described lifting screw (6) is provided with described pressure rack (7), described pressure rack (7) is upper installs described pressure roller (8), and described pressure roller (8) is positioned at the middle upper part of described two roll stand (2).
2. lathe carrier structure according to claim 1, it is characterized in that: described pressure rack (7) is provided with two described pressure rollers (8), the axis of described pressure roller (8) and the axis being parallel of described carrying roller (3).
3. lathe carrier structure according to claim 1, is characterized in that: described roll stand (2) is welded on described pedestal (1).
4. lathe carrier structure according to claim 1, is characterized in that: described pressure rack (7) is installed by bearing in the lower end of described lifting screw (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520652487.1U CN205043496U (en) | 2015-08-26 | 2015-08-26 | Carrier structure for lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520652487.1U CN205043496U (en) | 2015-08-26 | 2015-08-26 | Carrier structure for lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205043496U true CN205043496U (en) | 2016-02-24 |
Family
ID=55337111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520652487.1U Expired - Fee Related CN205043496U (en) | 2015-08-26 | 2015-08-26 | Carrier structure for lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205043496U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127782A (en) * | 2015-08-26 | 2015-12-09 | 天津君歌分子蒸馏设备有限公司 | Cylinder machining auxiliary support tool |
| CN108747445A (en) * | 2018-06-14 | 2018-11-06 | 王小艳 | A kind of lathe auxiliary support roller device |
-
2015
- 2015-08-26 CN CN201520652487.1U patent/CN205043496U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127782A (en) * | 2015-08-26 | 2015-12-09 | 天津君歌分子蒸馏设备有限公司 | Cylinder machining auxiliary support tool |
| CN108747445A (en) * | 2018-06-14 | 2018-11-06 | 王小艳 | A kind of lathe auxiliary support roller device |
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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 |
Granted publication date: 20160224 Termination date: 20160826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |