CN203665089U - Chain base anti-inclining structure of vertical machining center - Google Patents
Chain base anti-inclining structure of vertical machining center Download PDFInfo
- Publication number
- CN203665089U CN203665089U CN201320759449.7U CN201320759449U CN203665089U CN 203665089 U CN203665089 U CN 203665089U CN 201320759449 U CN201320759449 U CN 201320759449U CN 203665089 U CN203665089 U CN 203665089U
- Authority
- CN
- China
- Prior art keywords
- chain
- chain seat
- vertical machining
- sprocket wheel
- base
- 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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- 238000003754 machining Methods 0.000 claims description 13
- 230000005484 gravity Effects 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a chain base anti-inclining structure of a vertical machining center. The chain base anti-inclining structure comprises a left chain wheel, a left chain base, a right chain wheel and a right chain base. The center of the circle of the left chain wheel and the center of the circle of the right chain wheel are respectively provided with a hollow center hole, and the left chain base and the right chain base are of an L shape and are fixed to the upper end of the vertical machining center through bolts. The chain base anti-inclining structure is characterized by further comprising a long chain shaft; the two ends of the long chain shaft penetrate through the center hole of the left chain wheel and the center hole of the right chain wheel respectively and are fixedly connected with the left chain base and the right chain base together. According to the chain base anti-inclining structure of the vertical machining center, intermediate shafts of the chain wheels are replaced by the integral long chain shaft, after the structure is used, the chain wheels bear gravity of parts at two ends and can be subject to the torsion resistance effect of the shaft, and then the chain bases cannot incline inwards, and a machine tool can normally run.
Description
Technical field
The utility model belongs to machine tooling mechanical field, is specifically related to a kind of vertical machining centre chain seat anti-tilt structure.
Background technology
The general employing of the chain holder structure of vertical machining centre is in the market split type, two sprocket wheels in left and right are separately fixed on the chain seat of left and right, the gyroaxis of sprocket wheel is separately to exist, there is following problem in such structure: sprocket wheel bears the gravity effect of two ends part, can make chain seat form the oblique trend that rolls inwards, cause chain sideslip, affect the normal operation of lathe.
Utility model content
The purpose of this utility model is to provide a kind of vertical machining centre chain seat anti-tilt structure, thereby overcomes the deficiencies in the prior art.
For realizing above-mentioned utility model object, the utility model has adopted following technical scheme:
A kind of vertical machining centre chain seat anti-tilt structure, comprise left sprocket wheel, left chain seat, right sprocket wheel, right chain seat, the circle centre position of described left sprocket wheel and right sprocket wheel has the centre bore of hollow, described left chain seat and right chain seat are L-type, be fixed by bolts to the upper end of vertical machining centre, it is characterized in that, also comprise long-chain axle, the two ends of described long-chain axle are fixed together through the centre bore of left sprocket wheel and right sprocket wheel and left chain seat and right chain seat respectively.
As one of preferred version, the L-type of described left chain seat and right chain seat vertically holds top to be provided with through hole, and described long-chain axle two ends are fixedly connected with right chain seat with left chain seat with bolt through described through hole.
Utility model advantage:
Vertical machining centre chain seat anti-tilt structure described in the utility model, sprocket wheel jackshaft is changed into the long-chain axle of an overall radical, use after this structure, the gravity that sprocket wheel bears two ends part will be subject to the effect of the twisting resistance of axle, thereby chain seat can not be sloped inwardly, and lathe can run well.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model vertical machining centre chain seat anti-tilt structure;
Wherein, 1, left sprocket wheel; 2, left chain seat; 3, right sprocket wheel; 4, right chain seat; 5, long-chain axle.
The specific embodiment
Below in conjunction with accompanying drawing and a preferred embodiment, the technical solution of the utility model is further described.
Embodiment:
As shown in Figure 1: a kind of vertical machining centre chain seat anti-tilt structure that the present embodiment discloses, comprise left sprocket wheel 1, left chain seat 2, right sprocket wheel 3, right chain seat 4, the circle centre position of described left sprocket wheel 1 and right sprocket wheel 3 has the centre bore of hollow, described left chain seat 2 and right chain seat 4 are L-type, be fixed by bolts to the upper end of vertical machining centre, it is characterized in that, also comprise long-chain axle 5, the two ends of described long-chain axle 5 are fixed together through the centre bore of left sprocket wheel 1 and right sprocket wheel 3 and left chain seat 2 and right chain seat 4 respectively.
As one of preferred version, the L-type of described left chain seat 2 and right chain seat 4 vertically holds top to be provided with through hole, and described long-chain axle 5 two ends are fixedly connected with right chain seat 4 with left chain seat 2 with bolt through described through hole.
It is to be noted; as described above is only in order to explain the preferred embodiment of the utility model; not attempt is done any formal restriction to the utility model according to this; be with; all any modification or changes that has the relevant the utility model of doing under identical utility model spirit, all must be included in the category of the utility model intention protection.
Claims (2)
1. a vertical machining centre chain seat anti-tilt structure, comprise left sprocket wheel (1), left chain seat (2), right sprocket wheel (3), right chain seat (4), the circle centre position of described left sprocket wheel (1) and right sprocket wheel (3) has the centre bore of hollow, described left chain seat (2) and right chain seat (4) are L-type, be fixed by bolts to the upper end of vertical machining centre, it is characterized in that, also comprise long-chain axle (5), the two ends of described long-chain axle (5) are fixed together through the centre bore of left sprocket wheel (1) and right sprocket wheel (3) and left chain seat (2) and right chain seat (4) respectively.
2. vertical machining centre chain seat anti-tilt structure according to claim 1, it is characterized in that, the L-type of described left chain seat (2) and right chain seat (4) vertically holds top to be provided with through hole, and described long-chain axle (5) two ends are fixedly connected with right chain seat (4) with left chain seat (2) with bolt through described through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320759449.7U CN203665089U (en) | 2013-11-25 | 2013-11-25 | Chain base anti-inclining structure of vertical machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320759449.7U CN203665089U (en) | 2013-11-25 | 2013-11-25 | Chain base anti-inclining structure of vertical machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203665089U true CN203665089U (en) | 2014-06-25 |
Family
ID=50961422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320759449.7U Expired - Fee Related CN203665089U (en) | 2013-11-25 | 2013-11-25 | Chain base anti-inclining structure of vertical machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203665089U (en) |
-
2013
- 2013-11-25 CN CN201320759449.7U patent/CN203665089U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 226003 Jiangsu city of Nantong province Gangzha Yongtong Road Economic Development Zone No. 2 Patentee after: NANTONG GUOSHENG INTELLIGENCE TECHNOLOGY GROUP Co.,Ltd. Address before: 226000 Jiangsu province Nantong city Gangzha District Gangzha Yongtong Road Economic Development Zone No. 2 Patentee before: NANTONG GUOSHENG ELECTROMECHANICAL GROUP Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 |