CN105171437A - Sliding column for numerically-controlled machine tool - Google Patents
Sliding column for numerically-controlled machine tool Download PDFInfo
- Publication number
- CN105171437A CN105171437A CN201510657359.0A CN201510657359A CN105171437A CN 105171437 A CN105171437 A CN 105171437A CN 201510657359 A CN201510657359 A CN 201510657359A CN 105171437 A CN105171437 A CN 105171437A
- Authority
- CN
- China
- Prior art keywords
- traveller
- sliding column
- machine tool
- leading screw
- side face
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/015—Frames, beds, pillars
Abstract
The invention discloses a sliding column for a numerically-controlled machine tool. The sliding column comprises a cuboid sliding column body, wherein the sliding column body comprises a first side face, a second side face, a third side face, a fourth side face, an upper end face and a lower end face, a lead screw installation groove is formed in the first side face of the sliding column body, and the second side face opposite to the lead screw installation groove is provided with a U-shaped accommodating groove, an installation plate, a partitioning groove and a supporting plate from top to bottom in sequence; the partitioning groove and the U-shaped accommodating groove are separated through the installation plate, an installation slotted hole is formed in the installation plate, and protruding sliding rails are arranged on the third side face and the fourth side face of the sliding column body respectively. By the adoption of the sliding column, an unclamping cylinder can be directly installed on the sliding column of the numerically-controlled machine tool, it is ensured that no deviation angle is formed between the unclamping cylinder and the sliding column, machining precision is guaranteed, and the service life of the unclamping cylinder is also guaranteed.
Description
Technical field
The present invention relates to the accessory field of Digit Control Machine Tool, especially a kind of traveller of Digit Control Machine Tool.
Background technology
Traveller on existing Digit Control Machine Tool or column need generally to need mounting and fixing bracket in advance when installing knife striking cylinder, and support bracket fastened installation requirement is very strict, fixed support must with the axis perpendicular of traveller or column, once support bracket fastened installation site offsets, the installation of knife striking cylinder also just there occurs skew.Easily active force being produced to casing wall when forging a knife like this, affecting the service life of knife striking cylinder.
Summary of the invention
The object of this invention is to provide a kind of Digit Control Machine Tool traveller directly can installing knife striking cylinder, light structure.
What the present invention solved is that existing Digit Control Machine Tool is when installing knife striking cylinder, need other mounting and fixing bracket, fixed support is utilized to support knife striking cylinder, and support bracket fastened installation requirement is very strict, once the vertical line of support bracket fastened installation site and traveller or column offsets, easily active force is produced to casing wall when forging a knife, affect the problem in knife striking cylinder service life.
The technical scheme that the present invention solves the employing of its technical problem is: the present invention includes traveller body, described traveller body is rectangular structure, comprises the first side, the second side, the 3rd side, the 4th side, upper surface and lower surface; First side of traveller body is provided with leading screw mounting groove; It is characterized in that second side relative with leading screw mounting groove is provided with U-shaped resettlement groove, installing plate, separation trough and gripper shoe from top to bottom successively; The inwall of described U-shaped resettlement groove is provided with horizontal and vertical staggered reinforcement, utilizes installing plate to separate between described separation trough and U-shaped resettlement groove; Described installing plate is provided with installation slotted eye, and described gripper shoe is provided with and the through hole installing slotted eye coaxial line; On described traveller body, the 3rd side and the 4th side are respectively equipped with protruding slide rail, and slide rail extends to the lower surface of traveller body from the upper surface of traveller body always.
The invention has the beneficial effects as follows: present invention omits the support bracket fastened installation of knife striking cylinder, knife striking cylinder is directly installed on the traveller of Digit Control Machine Tool, ensure that there is no deviation angle between knife striking cylinder and traveller, ensure that the precision of processing, also ensured the service life of knife striking cylinder.On the other hand, assembly work is simple and convenient, alleviates the quality of traveller itself simultaneously, the traveller structure of box-type, has ensured the security that knife striking cylinder is installed.
Accompanying drawing explanation
Fig. 1 is one of structural representation of the present invention.
Detailed description of the invention
As shown in Figure 1, the present invention includes traveller body, traveller body is rectangular structure, comprises the first side, the second side, the 3rd side, the 4th side, upper surface and lower surface.First side of traveller body is provided with leading screw mounting groove 1, the upper end of leading screw mounting groove 1 and the upper surface 12 of traveller body through, the lower surface of leading screw mounting groove 1 is provided with limiting plate 10, and limiting plate 10 and traveller body are integrative-structures.Leading screw mounting-fixing base 11 is installed in leading screw mounting groove 1.
Second side relative with leading screw mounting groove 1 is provided with U-shaped resettlement groove 8, installing plate 6, separation trough 5 and gripper shoe 4 from top to bottom successively.The inwall of U-shaped resettlement groove 8 is provided with horizontal and vertical staggered reinforcement 9, utilizes installing plate 6 to separate between separation trough 5 and U-shaped resettlement groove 8.Installing plate 6 is provided with installs slotted eye 7, and gripper shoe 4 is provided with and the through hole 4-1 installing slotted eye 7 coaxial line.The top of U-shaped resettlement groove 8 is provided with some connecting plates 14, and connecting plate 14 is provided with engraved structure.Reinforcement 9 and connecting plate 14 have the effect strengthening traveller bulk strength, and engraved structure can alleviate again the quality of traveller intrinsic single.
On traveller body, the 3rd side and the 4th side are respectively equipped with protruding slide rail 3, and slide rail 3 extends to lower surface 13 from the upper surface 12 of traveller body always.Slide rail 13 on Digit Control Machine Tool with ram with the use of.Realize the upper and lower rectilinear motion of traveller.
The upper surface 12 of traveller body and lower surface 13 are respectively equipped with hole for hoist 2 and installing hole 15, are convenient to the installation of other accessories on traveller body, and traveller hanging in hoisting process is got.
During use, be placed in by knife striking cylinder in U-shaped resettlement groove 8, in installation, slotted eye 7 place installs, and the piston rod on knife striking cylinder can through the through hole 4-1 on separation trough 5 and gripper shoe 4, and separation trough 5 and gripper shoe 4 pairs of pistons have protective effect.Traveller designs knife striking cylinder mounting groove structure and ensure that there is no deviation angle between knife striking cylinder and traveller, ensure that the precision of processing, also ensured the service life of knife striking cylinder.And the traveller structure of the present invention's design mostly is the combination of engraved structure, reinforcing rib structure and connecting plate, gripper shoe, and significantly reduce the quality of traveller body, assembling process is simple and convenient.
Claims (4)
1. a Digit Control Machine Tool traveller, comprises traveller body, and described traveller body is rectangular structure, comprises the first side, the second side, the 3rd side, the 4th side, upper surface and lower surface; First side of traveller body is provided with leading screw mounting groove; It is characterized in that second side relative with leading screw mounting groove is provided with U-shaped resettlement groove, installing plate, separation trough and gripper shoe from top to bottom successively; The inwall of described U-shaped resettlement groove is provided with horizontal and vertical staggered reinforcement, utilizes installing plate to separate between described separation trough and U-shaped resettlement groove; Described installing plate is provided with installation slotted eye, and described gripper shoe is provided with and the through hole installing slotted eye coaxial line; On described traveller body, the 3rd side and the 4th side are respectively equipped with the chute of depression, and chute extends to the lower surface of traveller body from the upper surface of traveller body always.
2. Digit Control Machine Tool traveller according to claim 1, it is characterized in that the upper surface of the upper end of described leading screw mounting groove and traveller body is through, the lower surface of leading screw mounting groove is provided with limiting plate, and described limiting plate and traveller body are integrative-structures; In described leading screw mounting groove, leading screw mounting-fixing base is installed.
3. Digit Control Machine Tool traveller according to claim 1, is characterized in that the upper surface of described traveller body and lower surface are respectively equipped with hole for hoist and installing hole.
4. Digit Control Machine Tool traveller according to claim 1, it is characterized in that the top of described U-shaped resettlement groove is provided with connecting plate, described connecting plate is provided with engraved structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510657359.0A CN105171437A (en) | 2015-10-12 | 2015-10-12 | Sliding column for numerically-controlled machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510657359.0A CN105171437A (en) | 2015-10-12 | 2015-10-12 | Sliding column for numerically-controlled machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105171437A true CN105171437A (en) | 2015-12-23 |
Family
ID=54894108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510657359.0A Pending CN105171437A (en) | 2015-10-12 | 2015-10-12 | Sliding column for numerically-controlled machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105171437A (en) |
-
2015
- 2015-10-12 CN CN201510657359.0A patent/CN105171437A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151223 |