CN210335126U - Double-triangular-track machine tool - Google Patents
Double-triangular-track machine tool Download PDFInfo
- Publication number
- CN210335126U CN210335126U CN201920936680.6U CN201920936680U CN210335126U CN 210335126 U CN210335126 U CN 210335126U CN 201920936680 U CN201920936680 U CN 201920936680U CN 210335126 U CN210335126 U CN 210335126U
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- CN
- China
- Prior art keywords
- guide rail
- triangular
- tailstock
- machine tool
- lathe
- 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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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract description 2
- 230000008719 thickening Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a double triangular track machine tool, wherein a machine body is arranged into an integrated structure; the carriage guide rail is positioned at the top end of the lathe bed and consists of two parallel rails; a triangular bulge is arranged on the track close to the edge of the bed body; one end of the carriage guide rail is a tailstock special guide rail, and the section of the tailstock special guide rail is I-shaped; the tray is characterized by further comprising a high-fall tray surface, wherein a plurality of reinforcing plates are arranged at the upper end of the high-fall tray surface, and the reinforcing plates are connected with the tray plane and the carriage guide rail. The utility model discloses strengthened the stability of lathe on having guaranteed that original lathe practices thrift spatial structure, be difficult for producing deformation to precision when having guaranteed the part installation has promoted machining efficiency, has increased life.
Description
Technical Field
The utility model relates to the field of machining, specifically be a two triangle track lathe.
Background
The existing common rail machine tool is generally a split rail machine tool, firstly, a machine body of the common rail machine tool is divided into an upper part and a lower part, secondly, the section of a carriage rail at the upper end is in a common I shape, and the whole rail part is only provided with a front section of supporting part and a rear section of supporting part. Such rail machine tool produces lathe bed vibrations easily when well planker installation motion, planker body sways unstably, track middle section pressurized too strong yielding scheduling problem, and current rail machine tool tailstock is fixed unable removal simultaneously, is unfavorable for the precision when main shaft installation fixed.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides a following technical scheme: the double-triangular-track machine tool ensures that the rigidity and the flexibility of the whole machine tool are improved, so that the whole machine tool body is of an integrated structure; the carriage guide rail is positioned at the top end of the lathe bed and consists of two parallel rails; the cross section of the track is axisymmetric, and a triangular bulge is arranged close to the edge of the lathe bed; one end of the carriage guide rail is a tailstock special guide rail, and the section of the tailstock special guide rail is I-shaped; the tray is characterized by further comprising a high-fall tray surface, wherein a plurality of reinforcing plates are arranged at the upper end of the high-fall tray surface, and the reinforcing plates are connected with the tray plane and the carriage guide rail.
Preferably, the lathe further comprises a thickening middle lead screw, wherein the thickening middle lead screw is arranged in the lathe body, penetrates through the lathe body and is parallel to the carriage guide rail.
Preferably, the tailstock further comprises a motor box, wherein the motor box is of a four-side hollow type and supports the special guide rail for the tailstock.
Preferably, the tail seat structure further comprises a triangular rib, wherein the triangular rib is arranged inside the special guide rail for the tail seat and is connected with the motor box and the special guide rail for the tail seat.
Preferably, the carriage guide rails are symmetrical by taking the middle screw rod as an axis.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the integral lathe bed structure and the structures such as the reinforcing ribs and the reinforcing plates at the lower end of the guide rail greatly improve the anti-deformation effect of the whole lathe, and avoid the risk of deformation of the track part when the middle carriage moves; the triangular double-track section utilizes the principle that the geometric shape enables the installed object to generate relative supporting force, and the stability of the middle carriage during operation is improved; the mutual matching of the plurality of reinforcing plates and the high-fall tray not only plays a role in supporting the guide rail, but also forms a plurality of chip removal channels, thereby facilitating the installation of the chip removal machine; meanwhile, the flexibility of the tailstock is enhanced by the aid of the special guide rail for the tailstock, and the possibility of adjusting the precision of the spindle box mounted on the machine tool is provided.
Drawings
FIG. 1 is a view of the structure of the present invention;
in the figure: the device comprises a lathe bed 1, a carriage guide rail 2, a track 3, a tail seat special guide rail 4, a high-fall pallet surface 5, a reinforcing plate 6, a middle lead screw 7, a motor box 8 and triangular ribs 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
A double-triangular-track machine tool comprises a machine tool body 1, wherein the machine tool body 1 is arranged to be an integrated structure with an upper opening and a hollow interior in order to ensure that excessive noise cannot be generated due to gap friction and vibration when the machine tool runs; a carriage guide rail 2 consisting of two parallel rails 3 is laid at the upper end of the lathe bed 1; the track 3 is provided with a triangular bulge close to the edge of the lathe bed 1, and the triangular support clamping is ensured on the left side and the right side when the carriage moves back and forth by utilizing the geometric principle, so that the carriage cannot shake; one end of the carriage guide rail 2 is a tailstock special guide rail 4, the section of the tailstock special guide rail 4 is I-shaped, and the movable tailstock can enable a spindle box to be adjusted more accurately during installation; still include high drop pallet face 5, 5 upper ends of high drop pallet face have a plurality of reinforcing plates 6 as the support of guide rail, 6 connection planes of reinforcing plate with planker guide rail 2 can form a plurality of chip removal passageways, and the processing of the sweeps of being convenient for is unlikely to pile up in one department. The middle lead screw 7 is arranged in the lathe bed 1, penetrates through the lathe bed 1 and is parallel to the carriage guide rail 2, and the middle carriage is more stable at a constant speed during transmission. Still include motor case 8, motor case 8 is the hollow type in four sides, supports special guide rail 4 of tailstock. The special tailstock structure is characterized by further comprising triangular ribs 9, wherein the triangular ribs 9 are arranged inside the special tailstock guide rails 4 and connected with the motor box 8 and the special tailstock guide rails 4, and the parts of the upper tailstock can be supported more effectively.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A double-triangular-track machine tool comprises a machine body (1), wherein the machine body (1) is of an integrated structure with an opening at the upper part and a hollow interior; the method is characterized in that: the lathe is characterized by further comprising a carriage guide rail (2), wherein the carriage guide rail (2) is located at the top end of the lathe body (1) and consists of two parallel rails (3); a triangular bulge is arranged at the edge of the track (3) close to the lathe bed (1); one end of the carriage guide rail (2) is a tailstock special guide rail (4), and the section of the tailstock special guide rail (4) is I-shaped; the high-fall pallet is characterized by further comprising a high-fall pallet surface (5), wherein a plurality of reinforcing plates (6) are arranged at the upper end of the high-fall pallet surface (5), and the reinforcing plates (6) are connected with the high-fall pallet surface (5) and the pallet guide rail (2).
2. The double triangular rail machine tool according to claim 1, wherein: the lathe is characterized by further comprising a middle lead screw (7), wherein the middle lead screw (7) is installed inside the lathe body (1), penetrates through the lathe body (1), and is parallel to the carriage guide rail (2).
3. The double triangular rail machine tool according to claim 2, wherein: still include motor case (8), motor case (8) are the fretwork type in four sides, support special guide rail (4) of tailstock.
4. The double triangular rail machine tool according to claim 3, wherein: the special tailstock structure is characterized by further comprising triangular ribs (9), wherein the triangular ribs (9) are arranged inside the special tailstock guide rail (4) and are connected with the motor box (8) and the special tailstock guide rail (4).
5. The double triangular rail machine tool according to claim 3, wherein: the carriage guide rail (2) is symmetrical by taking the middle screw rod (7) as an axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920936680.6U CN210335126U (en) | 2019-06-21 | 2019-06-21 | Double-triangular-track machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920936680.6U CN210335126U (en) | 2019-06-21 | 2019-06-21 | Double-triangular-track machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210335126U true CN210335126U (en) | 2020-04-17 |
Family
ID=70186898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920936680.6U Expired - Fee Related CN210335126U (en) | 2019-06-21 | 2019-06-21 | Double-triangular-track machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210335126U (en) |
-
2019
- 2019-06-21 CN CN201920936680.6U patent/CN210335126U/en not_active Expired - Fee Related
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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: 20200417 |