CN209379665U - Rolling mill - Google Patents
Rolling mill Download PDFInfo
- Publication number
- CN209379665U CN209379665U CN201822215596.3U CN201822215596U CN209379665U CN 209379665 U CN209379665 U CN 209379665U CN 201822215596 U CN201822215596 U CN 201822215596U CN 209379665 U CN209379665 U CN 209379665U
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- CN
- China
- Prior art keywords
- rolling mill
- clutch
- flashboard
- milling train
- baffle
- Prior art date
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- 238000005096 rolling process Methods 0.000 title claims abstract description 59
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 11
- 238000003801 milling Methods 0.000 claims description 34
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 238000000926 separation method Methods 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model provides a rolling mill, the rolling mill includes horizontal rolling mill, horizontal rolling mill includes motor, speed reducer, spiale, rolling mill body and rolling mill seat, rolling mill body installs on the rolling mill seat, the rolling mill is including setting up the rolling mill body shift-out device in rolling mill seat below. The utility model discloses utilize separation and reunion catcher and draw bail cooperation, pass one section distance through the sideslip pneumatic cylinder with horizontal rolling mill frame and body, make the crane lifting hook can be located rolling mill central line below, can not increase the flexible volume of rolling mill spiale again simultaneously, consequently can realize the longer sideslip stroke of horizontal rolling mill to make things convenient for the change of rolling mill body.
Description
Technical field
The utility model belongs to metallurgical steel rolling field, in particular to one kind of production line of bar is capable of traversing rolling mill body
Milling train, to facilitate the replacement of rolling mill body.
Background technique
As shown in Figure 5, Figure 6, be a kind of structural schematic diagram of flat vertical composite rolling mill, the milling train arranged by horizontal mill machine and
Vertical mill machine column are combined, in which:
Vertical mill machine column subtract comprising rolling mill body, vertical spindle carrier, vertical mill spindle, lifting hydraulic cylinder, rolling on edge
Fast machine, rolling on edge motor form.Rolling on edge motor driven rolling on edge speed reducer, rolling on edge speed reducer drive milling train sheet by vertical mill spindle
Body, to realize that rolled piece rolls.
Horizontal mill machine column include rolling mill body, horizontal mill spindle, horizontal mill speed reducer, horizontal mill motor, water
Flush shaft tray.Horizontal mill motor driven horizontal mill speed reducer, horizontal mill speed reducer are driven by horizontal mill spindle
Rolling mill body, to realize that rolled piece rolls.
When horizontal mill is when milling train is replaced, the problem of by the vertical mill speed reducer spatial position 5-2, make hoist lifting hook 5-
4 can not be located at below milling train center line, it is therefore desirable to which the longer traversing stroke of horizontal mill is to facilitate horizontal mill ontology 5-1's
Replacement.
However, not can solve the longer traversing route problem of horizontal mill since the stroke of extension shaft for rolling mill 5-3 is limited,
It is also very uneconomic for being replaced there are also horizontal mill using the stroke for increasing spindle as cost.
Utility model content
In order to improve or solve the above problems, the longer traversing stroke of horizontal mill, the reality of the utility model can be realized
It applies example and proposes a kind of milling train, wherein the milling train includes rack and the horizontal mill that is installed in rack, the horizontal mill packet
Motor, speed reducer, spindle, rolling mill body and mill stand are included, the mill stand is installed on translatablely in the rack,
The rolling mill body is installed on mill stand, and the milling train includes the rolling mill body moving-out device for being set to frame lower.
In one embodiment, the rolling mill body moving-out device includes the traversing hydraulic cylinder being installed in rack, for pushing
The rolling mill body is traversing.
In one embodiment, the traversing hydraulic cylinder includes cylinder rod, and the outer end of the cylinder rod is taken over equipped with clutch.
In one embodiment, the rolling mill body moving-out device includes coupling knot with the clutch catcher of clutch catcher cooperation
Structure, the clutch catcher coupling structure is set to mill stand lower part, and is oppositely arranged in the axial direction with clutch catcher, uses
Rolling mill body is removed after clutch catcher is in connection.
In one embodiment, clutch catcher coupling structure includes first baffle, flashboard and second baffle, and described first
Baffle and second baffle are fixed on mill stand, are rotatably mounted between first baffle and second baffle and mill stand
The flashboard, the clutch catcher can be arranged with combining or disengaging with the flashboard.
In one embodiment, the clutch catcher coupling structure further includes pin shaft, and the flashboard can be turned by the pin shaft
It is set to first baffle to dynamic folding.
In one embodiment, the pin shaft is connect with first baffle interference, and the pin shaft and ram gap are cooperatively connected, described
Flashboard can be rotated as the center of circle using pin shaft and be opened and closed.
In one embodiment, position is recessed upwards on the lower at the middle part of the flashboard is formed with clutch part, and clutch catcher has
Tapered front end part.
In one embodiment, clutch catcher middle part vertical axis direction is equipped with for blocking the groove for setting the flashboard, institute
State groove width be greater than flashboard clutch part thickness.
In one embodiment, the flashboard is equipped with manual handle.
The utility model beneficial effect will be horizontal by traversing hydraulic cylinder using the cooperation of clutch catcher and coupling structure
Rolling mill body elapses sufficiently long range, is located at hoist lifting hook below milling train center line, while not will increase extension shaft for rolling mill again
Stroke, therefore the technology can be realized the longer traversing stroke of horizontal mill, to facilitate the replacement of milling train.
Detailed description of the invention
Included attached drawing is used to provide to be further understood from the utility model embodiment, and which constitute specifications
A part for illustrating the embodiments of the present invention, and comes together to illustrate the principles of the present invention with verbal description.It is aobvious
And easy insight, the drawings in the following description are merely some embodiments of the present invention, for those of ordinary skill in the art
For, without any creative labor, it is also possible to obtain other drawings based on these drawings.In the accompanying drawings:
Fig. 1 is that the rolling mill structure schematic diagram of milling train moving-out device is shown in an embodiment of the present invention；
Fig. 2 is rolling mill structure schematic side view in the utility model embodiment；
Fig. 3 is the partial enlarged view of the milling train moving-out device in Fig. 2；
Fig. 4 is the partial isometric of the milling train moving-out device in Fig. 2；
Fig. 5 is that a kind of put down founds composite rolling mill and hoist lifting hook orientation schematic diagram；
Fig. 6 is a kind of axonometric drawing of flat vertical composite rolling mill.
Wherein 1 milling train main body, 2 traversing hydraulic cylinder cylinder rods, 3 clutches catcher, 4 mill stands, 5 first baffles, 6 pin shafts, 7 locks
Coupling structure is taken in plate, 8 second baffles, 9 spindle carriers, 10 clutches, and 5-1 milling train main body, 5-2 vertical mill speed reducer, 5-3 roll
Machine spindle, 5-4 suspension hook.
Specific embodiment
Referring to attached drawing, by following specification, the aforementioned and other feature of the utility model be will be apparent.It is saying
In bright book and attached drawing, the particular implementation of the utility model is specifically disclosed, which show wherein can be practical new using this
The some embodiments of the principle of type, it will thus be appreciated that the utility model is not limited to described embodiment, on the contrary, this reality
With novel whole modifications, modification and equivalent including falling within the scope of the appended claims.
As shown in Figures 1 to 4, the embodiments of the present invention propose that a kind of milling train, the milling train include rack and be set to
Horizontal mill in rack, please refer to figs. 5 and 6, which may include motor, speed reducer, spindle, milling train sheet
Body 2-1 and mill stand 2-4, the mill stand are installed on translatablely in the rack, and the rolling mill body 1 is installed on
On mill stand 4, the milling train includes the rolling mill body moving-out device for being set to 4 lower part of mill stand, to need replacing
When rolling mill body 1, release is translated.
In one embodiment, rolling mill body moving-out device includes the traversing hydraulic cylinder 2 being installed in rack, for pushing
The rolling mill body 1 is traversing.Preferably, traversing hydraulic cylinder includes cylinder rod 2, the outer end of the cylinder rod 2 is equipped with clutch catcher 3.
Accordingly, mill stand 4 is provided with and takes over the clutch close to the lower part of traversing hydraulic cylinder one end in rack
Coupling structures 10 are taken in the clutches of 3 cooperations, which 3 is oppositely arranged with clutch catcher in the axial direction, for
Clutch catcher 3 combines or disengages, to remove rolling mill body 1.
In the specific implementation, as shown in figure 3, clutch catcher coupling structure 10 may include first baffle 5, flashboard 7 and
Second baffle 8, the first baffle 5 and second baffle 8 are fixed on mill stand 4, first baffle 5 and second baffle 8 with roll
The flashboard 7 folding rotatably is installed between machine base 4.
Preferably, the flashboard 7 of clutch catcher coupling structure 10 is that first baffle 5 is set to by pin shaft 6, and it can be around pin
Axis 6 rotates, hereby it is possible to open and close formed between first baffle 5 and second baffle 7 for 3 channels that pass through of clutch catcher, and by
This forms with clutch catcher 3 and combines or disengages state.
Specifically, pin shaft 6 is connect with 5 interference of first baffle, and pin shaft 6 is connect with 7 clearance fit of flashboard, is convenient for flashboard in this way
7 swimmingly rotate folding as the center of circle using pin shaft.
Preferably, position is recessed upwards on the lower at the middle part of the flashboard 7 is formed with clutch part 71, clutch catcher 3 has
Tapered front end part 31, in order to pass through the 71 pushing tow gate open plate 7 of clutch part；On the other hand, 3 middle part of clutch catcher is along vertical axis
The direction of line is equipped with the groove 33 set for the card of clutch part 71 of flashboard 7, and the width of the groove 33 is greater than the clutch part 71 of flashboard 7
Thickness, in order to which clutch part 71 is fallen into the groove 33.
Continue to move forward after clutch takes over 3 front ends 31 across the flashboard 7 and contact is opened therewith using aforementioned structure,
When being moved to groove 33 and being located at 71 consistent position of clutch part, clutch part 71 will be sticked in groove since gravity falls
In 33, so that traversing hydraulic cylinder 2 links into an integrated entity with mill stand 4, milling train machine is pushed by the thrust of traversing hydraulic cylinder 2
Seat 4, which is moved to facilitate outward, carries out the predetermined position that rolling mill body 1 is replaced, and during this, spindle carrier 9 is always maintained at original
Position is motionless.
In one embodiment, flashboard 7 be equipped with manual handle 73, in order to mill stand 4 translation in place after, can
With the easily rotating opening flashboard 7, so that clutch catcher 3 is separated from, traversing hydraulic cylinder 2 is retracted, and is set back.
The embodiments of the present invention utilize the cooperation of clutch catcher and coupling structure, are rolled level by traversing hydraulic cylinder
Machine ontology elapses sufficiently long range, is located at hoist lifting hook below milling train center line, while not will increase extension shaft for rolling mill again
Stroke, therefore can be realized the longer traversing stroke of horizontal mill, to facilitate the replacement of rolling mill body.
Combine specific embodiment that the utility model is described above, but those skilled in the art should be clear
Chu, these descriptions are all exemplary, and are not the limitation to scope of protection of the utility model.Those skilled in the art can root
Various variants and modifications are made to the utility model according to the spirit and principle of the utility model, these variants and modifications are also in this reality
With in novel range.
Claims (10)
1. a kind of milling train, which is characterized in that the milling train includes rack and the horizontal mill that is installed in rack, and the level is rolled
Machine includes motor, speed reducer, spindle, rolling mill body and mill stand, and the mill stand is installed on the machine translatablely
On frame, the rolling mill body is installed on mill stand, and the milling train includes the rolling mill body removal dress for being set to frame lower
It sets.
2. milling train as described in claim 1, which is characterized in that the rolling mill body moving-out device includes being installed in rack
Traversing hydraulic cylinder, for pushing the rolling mill body traversing.
3. milling train as claimed in claim 2, which is characterized in that the traversing hydraulic cylinder includes cylinder rod (2), the cylinder rod (2)
Outer end be equipped with clutch catcher (3).
4. milling train as claimed in claim 3, which is characterized in that the rolling mill body moving-out device includes taking over the clutch
(3) coupling structure (10) are taken in the clutch cooperated, and the clutch catcher coupling structure is set to mill stand lower part, and in axial direction
It is upper to be oppositely arranged with clutch catcher, it is used to remove rolling mill body after clutch catcher is in connection.
5. milling train as claimed in claim 4, which is characterized in that clutch catcher coupling structure (10) includes first baffle
(5), flashboard (7) and second baffle (8), the first baffle (5) and second baffle (8) are fixed on mill stand (4), the
It is rotatably mounted between one baffle (5) and second baffle (8) and mill stand the flashboard (7), (3) are taken in the clutch
It can be arranged with combining or disengaging with the flashboard (7).
6. milling train as claimed in claim 5, which is characterized in that clutch catcher coupling structure (10) further includes pin shaft (6),
The flashboard (7) is set to first baffle (5) with capable of rotating folding by the pin shaft (6).
7. milling train as claimed in claim 6, which is characterized in that the pin shaft (6) connect with first baffle (5) interference, described
Pin shaft (6) is connect with flashboard (7) clearance fit, and the flashboard (7) can be center of circle rotation folding with pin shaft (6).
8. milling train as claimed in claim 7, which is characterized in that the middle part of the flashboard (7) position recessed shape upwards on the lower
At having clutch part (71), (3) are taken in clutch has tapered front end part (31).
9. milling train as claimed in claim 8, which is characterized in that vertical axis direction, which is equipped with, in the middle part of the clutch catcher (3) uses
The groove of flashboard described in Yu Kashe (7), the width of the groove (33) are greater than the thickness of the clutch part (71) of flashboard (7).
10. such as the described in any item milling trains of claim 5 to 9, which is characterized in that the flashboard (7) is equipped with manual handle
(73)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822215596.3U CN209379665U (en) | 2018-12-27 | 2018-12-27 | Rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822215596.3U CN209379665U (en) | 2018-12-27 | 2018-12-27 | Rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209379665U true CN209379665U (en) | 2019-09-13 |
Family
ID=67854933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822215596.3U Active CN209379665U (en) | 2018-12-27 | 2018-12-27 | Rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209379665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296099A (en) * | 2020-10-12 | 2021-02-02 | 广东恒华重工有限公司 | Detection platform for short stress rolling mill |
-
2018
- 2018-12-27 CN CN201822215596.3U patent/CN209379665U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296099A (en) * | 2020-10-12 | 2021-02-02 | 广东恒华重工有限公司 | Detection platform for short stress rolling mill |
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