CN201855833U - Rolling mill chuck device - Google Patents
Rolling mill chuck device Download PDFInfo
- Publication number
- CN201855833U CN201855833U CN2010205895551U CN201020589555U CN201855833U CN 201855833 U CN201855833 U CN 201855833U CN 2010205895551 U CN2010205895551 U CN 2010205895551U CN 201020589555 U CN201020589555 U CN 201020589555U CN 201855833 U CN201855833 U CN 201855833U
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- CN
- China
- Prior art keywords
- chuck
- chuck component
- oil cylinder
- milling train
- 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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Abstract
A rolling mill chuck device comprises a left chuck component and a right chuck component which are symmetrically distributed on two sides of a roller connecting cover. The left chuck component and the right chuck component respectively comprise a chuck head, an oil cylinder and two guiding rods, one ends of the two guiding rods are both connected with the chuck head, the oil cylinder is disposed between the two guiding rods, and one end of a piston rod of the oil cylinder is hinged to the chuck head. Further, the left chuck component and the right chuck component respectively comprise a chuck head seat, one end of a cylinder body of the oil cylinder is hinged to the chuck head seat which is connected with a guiding rod in slidable mode, and the chuck head seats are symmetrically connected on machine brackets on two sides of the roller connecting cover. The rolling mill chuck device has the advantage of being capable of better fixing the roller connecting cover to one position.
Description
Technical field:
The utility model relates to a kind of servicing unit of milling train, specifically is a kind of when milling train is changed roll, is used for fixing the milling train cartridge device of roll adapter sleeve.
Background technology:
When changing roll, milling train to the roll adapter sleeve be fixed a position with the milling train cartridge device, and then carry out more changing jobs of roll, the milling train cartridge device comprises left chuck component and right chuck component, left side chuck component and right chuck component are symmetrically distributed in the both sides of roll adapter sleeve, left side chuck component and right chuck component include chuck and oil cylinder, during use, oil cylinder promotes chuck and clamps the roll adapter sleeve and it is fixed.At present, as shown in Figure 4, milling train cartridge device 102 generally is installed on the chuck support 103, chuck support 103 is fixed on the base 104 of milling train, in order to make milling train cartridge device 102 clamp roll adapter sleeve 101, this just requires the mounting center height of milling train cartridge device 102 identical with the centre-height of roll adapter sleeve 101, because the height of the relative base 104 in center of roll adapter sleeve 101 is general bigger, this just causes chuck support 103 higher, in the course of the work, dancing very easily appears in chuck support 103, cause milling train cartridge device 102 can not well roll adapter sleeve 101 be fixed on a position, the work of roll is changed in influence, can occur the phenomenon of chuck support 103 distortion when serious.
The utility model content:
The technical problems to be solved in the utility model is that a kind of milling train cartridge device that can better the roll adapter sleeve is fixing is provided.
Technical solution of the present utility model is, a kind of milling train cartridge device with following structure is provided: it comprises left chuck component and right chuck component, left side chuck component and right chuck component are symmetrically distributed in the both sides of roll adapter sleeve, left side chuck component and right chuck component include chuck, oil cylinder and two guide rods, one end of these two guide rods all is connected with chuck, oil cylinder be between these two guide rods and piston rod one end and the chuck of oil cylinder hinged, wherein, left side chuck component and right chuck component all also comprise base of the carrier head, cylinder body one end of oil cylinder is hinged on the base of the carrier head, guide rod slidably is connected with base of the carrier head, and the base of the carrier head symmetry is connected on the frame of roll adapter sleeve both sides.
Milling train cartridge device described in the utility model wherein, can be provided with the guide rod seat on the base of the carrier head, and guide rod is inserted in the endoporus of guide rod seat and can moves vertically.
Milling train cartridge device described in the utility model wherein, can be connected with the guide rod connecting plate between two guide rod other ends.
After adopting above structure, compared with prior art, the utility model milling train cartridge device has the following advantages: because the base of the carrier head symmetry is connected on the frame of roll adapter sleeve both sides, and the disembark close together of frame of roll adapter sleeve, can make the design size of base of the carrier head shorter, improve the intensity of base of the carrier head, be not prone to the phenomenon of base of the carrier head swing, can change the work of roll smoothly.
The effect of guide rod connecting plate can prevent that guide rod from deviating from from the guide rod seat.
Description of drawings:
Fig. 1 is the main TV structure schematic diagram of the utility model milling train cartridge device when being installed on the frame;
Fig. 2 is the structure for amplifying schematic diagram of milling train cartridge device among Fig. 1;
Fig. 3 is that the part of milling train cartridge device among Fig. 1 is overlooked the structure for amplifying schematic diagram;
Fig. 4 is the structural representation of the milling train cartridge device of prior art when being installed on the base.
The specific embodiment:
Below in conjunction with the drawings and specific embodiments the utility model milling train cartridge device is described further:
As Fig. 1, Fig. 2 and shown in Figure 3, in this specific embodiment, the utility model milling train cartridge device comprises left chuck component and right chuck component, left side chuck component and right chuck component are symmetrically distributed in the both sides of roll adapter sleeve 2, left side chuck component and right chuck component include chuck 3, oil cylinder 6, two guide rods 4, guide rod connecting plate 7, base of the carrier head 8, one end of these two guide rods 4 all is connected on the guide rod connecting plate 7 by screw, the other end is connected with chuck 3 by the cooperation of screw thread and nut, oil cylinder 6 is between these two guide rods 4, and piston rod one end and the chuck 3 of oil cylinder 6 are hinged, cylinder body one end is hinged on the base of the carrier head 8, base of the carrier head 8 is provided with guide rod seat 5, guide rod 4 is inserted in the endoporus of guide rod seat 5 and can moves vertically, and base of the carrier head 8 is connected on the frame 1 of roll adapter sleeve 2 both sides by the screw symmetry.
Claims (3)
1. milling train cartridge device, comprise left chuck component and right chuck component, described left chuck component and right chuck component are symmetrically distributed in the both sides of roll adapter sleeve (2), described left chuck component and right chuck component include chuck (3), oil cylinder (6) and two guide rods (4), one end of described these two guide rods (4) all is connected with chuck (3), described oil cylinder (6) be between these two guide rods (4) and piston rod one end of oil cylinder (6) and chuck (3) hinged, it is characterized in that: described left chuck component and right chuck component all also comprise base of the carrier head (8), cylinder body one end of described oil cylinder (6) is hinged on the base of the carrier head (8), described guide rod (4) slidably is connected with base of the carrier head (8), and described base of the carrier head (8) symmetry is connected on the frame (1) of roll adapter sleeve (2) both sides.
2. milling train cartridge device according to claim 1 is characterized in that: described base of the carrier head (8) is provided with guide rod seat (5), and described guide rod (4) is inserted in the endoporus of guide rod seat (5) and can moves vertically.
3. milling train cartridge device according to claim 1 and 2 is characterized in that: be connected with guide rod connecting plate (7) between described two guide rods (4) other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205895551U CN201855833U (en) | 2010-11-02 | 2010-11-02 | Rolling mill chuck device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205895551U CN201855833U (en) | 2010-11-02 | 2010-11-02 | Rolling mill chuck device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201855833U true CN201855833U (en) | 2011-06-08 |
Family
ID=44101652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205895551U Expired - Fee Related CN201855833U (en) | 2010-11-02 | 2010-11-02 | Rolling mill chuck device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201855833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213784A (en) * | 2017-11-28 | 2018-06-29 | 浙江卓怡纺织有限公司 | A kind of round steel welder |
-
2010
- 2010-11-02 CN CN2010205895551U patent/CN201855833U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213784A (en) * | 2017-11-28 | 2018-06-29 | 浙江卓怡纺织有限公司 | A kind of round steel welder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20111102 |