CN212068945U - Crushing and rolling vehicle - Google Patents
Crushing and rolling vehicle Download PDFInfo
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- CN212068945U CN212068945U CN202020280536.4U CN202020280536U CN212068945U CN 212068945 U CN212068945 U CN 212068945U CN 202020280536 U CN202020280536 U CN 202020280536U CN 212068945 U CN212068945 U CN 212068945U
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- crushing
- roller
- supporting seat
- crushing roller
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Abstract
The utility model discloses a broken rolling car, include: a crushing roller extending in a horizontal direction; the supporting seat is used for supporting the crushing roller, and two ends of the crushing roller are respectively fixed to the supporting seat through rotating bearings in a rotating mode; the crushing roller is driven by the first hydraulic motor to rotate by taking the rotating bearing as a center; the bottom of the supporting seat is provided with a roller wheel which is matched with the track so as to drive the crushing roller to horizontally move along the extending direction of the track.
Description
Technical Field
The utility model relates to a crushing treatment field of high temperature liquid steel slag in the ferrous metallurgy process, in particular to a crushing and rolling vehicle for converter steel slag treatment.
Background
The steel slag rolling equipment is commonly used in the field of steel slag treatment in ferrous metallurgy production for rolling and crushing molten steel slag, and the phenomenon of truck can occur when the existing crushing equipment runs in a large steel block, so that the crushing roller stops instantly, and the crushing vehicle cannot move back and forth, so that the crushing operation is forced to stop.
SUMMERY OF THE UTILITY MODEL
The utility model provides a broken rolling car, this broken rolling car can be along track movement to avoid taking place the condition of crushing roller instantaneous shutdown because the steel billet hinders.
An embodiment of the utility model provides a broken rolling car, include:
a crushing roller extending in a horizontal direction;
the supporting seat is used for supporting the crushing roller, and two ends of the crushing roller are respectively fixed to the supporting seat through rotating bearings in a rotating mode;
the crushing roller is driven by the first hydraulic motor to rotate by taking the rotating bearing as a center;
the bottom of the supporting seat is provided with a roller wheel which is matched with the rail in a rolling way so as to drive the crushing roller to horizontally move along the extending direction of the rail.
In one embodiment, the supporting seat comprises a first supporting seat and a second supporting seat, and two ends of the crushing roller are respectively fixed to the first supporting seat and the second supporting seat through rotating bearings;
the first support seat bottom has first gyro wheel, second support seat bottom has the second gyro wheel, first gyro wheel and second gyro wheel are along two track synchronous motion of parallel arrangement.
In one embodiment, the first and second support blocks are connected by at least one connecting beam, the connecting beam being spaced parallel to the crushing roller.
In one embodiment, the first supporting seat further comprises a second hydraulic motor for driving the first roller to roll, and the second supporting seat further comprises a third hydraulic motor for driving the second roller to roll.
In one embodiment, further comprising:
the hydraulic station is arranged on the first supporting seat and provides hydraulic drive for the first hydraulic motor, the second hydraulic motor and the third hydraulic motor.
In one embodiment, further comprising:
and the crushing roller lifting mechanism drives the rotating bearing to move up and down relative to the supporting seat along the vertical direction.
In one embodiment, the crushing roller lifting mechanism comprises:
the first crushing roller lifting mechanism is arranged on the first support seat and used for driving the rotating bearing to vertically move relative to the first support seat;
the second crushing roller lifting mechanism is arranged on the second supporting seat and drives the rotating bearing to move up and down relative to the second supporting seat along the vertical direction;
wherein the rotational bearings are synchronously lifted and moved.
In one embodiment, further comprising:
the hydraulic station is arranged on the first supporting seat and provides hydraulic drive for the crushing roller lifting mechanism.
It can be seen from the above that, in this embodiment, the supporting seat bottom for supporting the crushing roller has the gyro wheel, then can make the position of crushing roller be changeable through the removal of gyro wheel, then in order to avoid the condition because the steel billet is too big and take place the instantaneous parking, this problem can be solved through the mode of increase driving motor's of crushing roller power to this embodiment, but drives the crushing roller through the supporting seat that can remove together to dodge the steel billet that leads to stopping. Furthermore, the movable crushing roller can adjust the position of the crushing roller according to the crushing distribution condition of the steel slag, so as to more effectively crush the steel slag. The crushing effect of the broken rolling car of this embodiment is superior to the crushing effect of the fixed roll in prior art to reform transform with low costs, crushing efficiency is high.
In this embodiment, the crushing and rolling vehicle may only have a translation function, or may combine the translation function and a lifting function, so that the crushing roller may flexibly avoid, bypass, or even span over an excessively large steel block in a translation and/or lifting manner according to specific situations, and the functions of crushing, pushing, and the like of the steel slag crushing and rolling vehicle may be more fully completed.
Drawings
Fig. 1 is a schematic front view of the crushing and rolling vehicle of the present invention;
fig. 2 is a top view of the crushing and compacting vehicle of the present invention;
fig. 3 is a side view of one side of the first support seat of the crushing and rolling car of the present invention;
fig. 4 is a side view of the second support seat of the crushing and rolling car of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and examples.
In order to overcome among the prior art the problem that the crushing roller takes place the instantaneous parking easily because the hindrance of steel bloom, the utility model provides a broken rolling car, it can be along the track back-and-forth movement to dodge the steel bloom of easy jamming, improved broken rolling car's availability factor and life-span widely.
Please refer to fig. 1 to 2, wherein fig. 1 is a schematic front view of a crushing and rolling vehicle according to the present invention; fig. 2 is a plan view of the crushing and rolling vehicle of the present invention.
An embodiment of the utility model provides a broken rolling car, include:
a crushing roller 10, the crushing roller 10 extending in a horizontal direction;
the supporting seat 20 is used for supporting the crushing roller 10, and two ends of the crushing roller 10 are respectively fixed to the supporting seat 20 in a rotating mode through rotating bearings 11a and 11 b;
the crushing roller 10 rotates around the rotating bearings 11a and 11b under the driving of the first hydraulic motor 12 so as to realize the forward and reverse rotation and variable-speed rotation of the crushing roller and complete the functions of crushing, pushing and the like of the steel slag crushing and rolling vehicle;
the bottom of the supporting base 20 has a roller 30, and the roller 30 is in rolling engagement with the rail to drive the crushing roller 10 to move horizontally along the extending direction of the rail.
Wherein, the track can set up the ground of marcing at broken rolling car during operation, also can be for rolling the integrative structure of car with the breakage, its breakage that promptly can be with this embodiment rolls the parking stall on same platform, and the breakage rolls the track translation of car on along the platform to the slag on broken this platform.
As can be seen from the figure, the crushing and crushing vehicle crushes the steel blocks by a plurality of roller teeth which are arranged in a staggered way and are driven by the rotation of the crushing rollers. When the steel block is too large, the steel block may be stuck between the roller teeth and the ground (or the surface of the platform), and the driving motor of the crushing roller cannot drive the crushing roller to rotate continuously to crush or move the steel block, so that the situation that the crushing roller stops instantaneously occurs.
In this embodiment, a supporting seat bottom for supporting the crushing roller has the gyro wheel, then can make the position of crushing roller be changeable through the removal of gyro wheel, then in order to avoid the condition that takes place the instantaneous parking because the steel billet is too big, this problem can be solved through the mode of increase the driving motor's of crushing roller power to this embodiment, but drives the crushing roller through the supporting seat that can remove together to dodge the steel billet that leads to stopping. Furthermore, the movable crushing roller can adjust the position of the crushing roller according to the crushing distribution condition of the steel slag, so as to more effectively crush the steel slag. The crushing effect of the broken rolling car of this embodiment is superior to the crushing effect of the fixed roll in prior art to reform transform with low costs, crushing efficiency is high.
Specifically, the support seat 20 includes a first support seat 21 and a second support seat 22, and both ends of the crushing roller 10 are fixed to the first support seat 21 and the second support seat 22 by the rotary bearings 11a, 11b, respectively.
Wherein, the bottom of the first supporting seat 21 has a first roller 31, the bottom of the second supporting seat 22 has a second roller 32, and the first roller 31 and the second roller 32 move synchronously along two parallel tracks.
For the purpose of achieving stability of support and movement, in the present embodiment, for example, two rows of four first rollers 31 may be included, the four first rollers 31 are distributed in a rectangular shape, the two rows of first rollers 31 are symmetrically distributed with the axial direction of the crushing roller 10 as the center, and each row of first rollers 31 is spaced along the axial direction of the crushing roller 10.
The second rollers 32 may be distributed in the same or different ways. As shown in fig. 2, the number of the first rollers 32 is different from that of the first rollers 31, and the embodiment includes two second rollers 32, and the two second rollers 32 are symmetrically distributed with the axial direction of the crushing roller 10 as the center, so that the length of the second supporting seat 22 in the axial direction of the crushing roller 10 is small, and the stable supporting is realized without adopting a mode of interval distribution.
And the positions and the number of the tracks correspond to the arrangement positions and the number of the rollers, for example, in the embodiment shown in fig. 2, the track corresponding to the first roller 31 may be two, and the track corresponding to the second roller 32 may be one.
The first roller and the second roller move synchronously to ensure that the extending direction of the crushing roller is vertical to the extending direction of the track.
In order to provide stable support for the crushing roll and to improve the structural stability, the first support seat 21 and the second support seat 22 are connected by at least one connecting beam 23, as shown in fig. 2, the connecting beam 23 being arranged parallel to and spaced from the crushing roll 10.
In the present embodiment, two connecting beams 23 are provided, the extending direction of which is the same as the extending direction of the crushing roller 10, and the two connecting beams 23 are symmetrically located at two sides of the crushing roller 10, so that the two connecting beams 23, the first supporting seat 21 and the second supporting seat 22 together form a frame structure, and thus the crushing and rolling vehicle of the present embodiment cannot cause deformation of the vehicle body due to the rotation of the crushing roller 10 itself or the external force applied to the crushing roller 10.
As shown in fig. 3 and 4, the first support seat 21 further includes a second hydraulic motor 41 for driving the first roller 31 to roll, and the second support seat 22 further includes a third hydraulic motor 42 for driving the second roller 32 to roll.
Further, as shown in fig. 2 and 3, the crushing and rolling car of the present embodiment includes:
and the hydraulic station 50 is arranged on the first support seat 21, and the hydraulic station 50 provides hydraulic driving force for the first hydraulic motor 11, the second hydraulic motor 41 and the third hydraulic motor 42. Wherein the hydraulic station 50 can be driven by a dual motor, the driving motor of which is also provided on the first support 21.
In this embodiment, the first support saddle 21 bears more weight than the second support saddle 22 for the hydraulic station 50 and its drive motor, and in order to achieve structural balance and symmetry, the first support saddle 21 may accordingly have a greater length in the axial direction of the crushing roller 10 than the second support saddle 22 to accommodate more equipment. Correspondingly, as shown in fig. 2, the first support saddle 21 has a further set of first rollers 31 in the axial direction of the crushing roller 10.
In order to further enhance the parking prevention effect of the present embodiment, as shown in fig. 4, the crushing and rolling vehicle of the present embodiment further includes:
and a crushing roller lifting mechanism 60, wherein the crushing roller lifting mechanism 60 drives the rotating bearings 11a and 11b to move up and down relative to the supporting seat 20 along the vertical direction.
Specifically, the crushing roller elevating mechanism 60 includes:
a first crushing roller elevating mechanism 61 provided on the first support base 21 to drive the rotary bearing 11a to move up and down in the vertical direction relative to the first support base 21;
a second crushing roller elevating mechanism 62 provided on the second support base 22 to drive the rotary bearing 11b to move up and down in the vertical direction relative to the second support base 22;
wherein the rotary bearings 11a and 11b are moved up and down in synchronization.
Specifically, the crushing roller lifting mechanism 60 is also hydraulically driven by the hydraulic station 50.
In this embodiment, the crushing and rolling vehicle may only have a translation function, or may combine the translation function and a lifting function, so that the crushing roller may flexibly avoid, bypass, or even span over an excessively large steel block in a translation and/or lifting manner according to specific situations, and the functions of crushing, pushing, and the like of the steel slag crushing and rolling vehicle may be more fully completed.
The embodiment can further comprise an automatic control system on the basis of the structure so as to more efficiently finish the crushing of the steel slag. Accordingly, in the present embodiment, a plurality of sensors may be correspondingly provided, so that the controller controls the operation of each component according to the sensor signal.
For example, the sensors may include pressure sensors, position sensors, temperature sensors, rotational speed sensors, and the like, wherein each sensor may include a plurality to be disposed at different locations.
The position sensor can detect the running positions of the first supporting seat and the second supporting seat of the steel slag crushing and rolling vehicle and the lifting height of the crushing roller lifting mechanism in real time, and provides position parameters for the controller; the temperature sensor can detect the cooling water temperature and the hydraulic oil temperature of the crushing roller in real time and provide temperature parameters for the controller; the pressure sensor can detect the pressure of each position of the cooling water system and the hydraulic system in real time and provide pressure parameters for the controller; the rotating speed sensor can detect the rotating speed and the rotating direction of the crushing roller, the first roller and the second roller in real time and provide control parameters for the controller. The controller controls the rotation speed and the steering of the roller, the rotation speed and the steering of the crushing roller, the position of the crushing roller through the lifting mechanism of the crushing roller, a cooling water system for the crushing roller and a hydraulic system according to the data detected by each sensor.
It can be seen from the above that, in this embodiment, the supporting seat bottom for supporting the crushing roller has the gyro wheel, then can make the position of crushing roller be changeable through the removal of gyro wheel, then in order to avoid the condition because the steel billet is too big and take place the instantaneous parking, this problem can be solved through the mode of increase driving motor's of crushing roller power to this embodiment, but drives the crushing roller through the supporting seat that can remove together to dodge the steel billet that leads to stopping. Furthermore, the movable crushing roller can adjust the position of the crushing roller according to the crushing distribution condition of the steel slag, so as to more effectively crush the steel slag. The crushing effect of the broken rolling car of this embodiment is superior to the crushing effect of the fixed roll in prior art to reform transform with low costs, crushing efficiency is high.
In this embodiment, the crushing and rolling vehicle may only have a translation function, or may combine the translation function and a lifting function, so that the crushing roller may flexibly avoid, bypass, or even span over an excessively large steel block in a translation and/or lifting manner according to specific situations, and the functions of crushing, pushing, and the like of the steel slag crushing and rolling vehicle may be more fully completed.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A crushing and compacting vehicle, comprising:
a crushing roller (10), said crushing roller (10) extending in a horizontal direction;
the supporting seat (20) is used for supporting the crushing roller (10), and two ends of the crushing roller (10) are respectively and rotatably fixed to the supporting seat (20) through rotating bearings (11a, 11 b);
a first hydraulic motor (12), the crushing roller (10) being driven by the first hydraulic motor (12) to rotate about the rotary bearings (11a, 11 b);
the bottom of the supporting seat (20) is provided with a roller (30), and the roller (30) is matched with the track in a rolling way so as to drive the crushing roller (10) to horizontally move along the extending direction of the track.
2. A crushing and milling vehicle according to claim 1, characterised in that the supporting seats (20) comprise a first supporting seat (21) and a second supporting seat (22), the two ends of the crushing roller (10) being fixed to the first supporting seat (21) and the second supporting seat (22) by means of rotating bearings (11a, 11b), respectively;
the bottom of the first supporting seat (21) is provided with a first roller (31), the bottom of the second supporting seat (22) is provided with a second roller (32), and the first roller (31) and the second roller (32) synchronously move along two parallel rails.
3. A crushing and grinding wagon according to claim 2, characterized in that the first (21) and second (22) support seats are connected by at least one connecting beam (23), the connecting beam (23) being arranged parallel to the crushing roller (10) at a distance.
4. A crushing and rolling vehicle according to claim 2, characterised in that on the first support (21) there is further a second hydraulic motor (41) for driving the first roller (31) in rolling motion,
the second supporting seat (22) further comprises a third hydraulic motor (42) for driving the second roller (32) to roll.
5. The crushing mill vehicle of claim 4, further comprising:
the hydraulic station (50), the hydraulic station (50) sets up on first supporting seat (21), hydraulic station (50) is for first hydraulic motor (12), second hydraulic motor (41), third hydraulic motor (42) provide hydraulic drive.
6. The crushing mill vehicle of claim 2, further comprising:
a crushing roller lifting mechanism (60), wherein the crushing roller lifting mechanism (60) drives the rotating bearings (11a, 11b) to move up and down relative to the supporting seat (20) along the vertical direction.
7. The crushing mill vehicle according to claim 6, characterized in that the crushing roller lifting mechanism (60) comprises:
a first crushing roller lifting mechanism (61) which is arranged on the first supporting seat (21) and drives the rotating bearing (11a) to move up and down relative to the first supporting seat (21) along the vertical direction;
a second crushing roller lifting mechanism (62) which is arranged on the second supporting seat (22) and drives the rotating bearing (11b) to move up and down relative to the second supporting seat (22) along the vertical direction;
wherein the rotary bearings (11a, 11b) are synchronously moved up and down.
8. The crushing mill vehicle of claim 6, further comprising:
a hydraulic station (50), the hydraulic station (50) being disposed on the first support base (21), the hydraulic station (50) providing hydraulic drive to the crushing roller lifting mechanism (60).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020280536.4U CN212068945U (en) | 2020-03-09 | 2020-03-09 | Crushing and rolling vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020280536.4U CN212068945U (en) | 2020-03-09 | 2020-03-09 | Crushing and rolling vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212068945U true CN212068945U (en) | 2020-12-04 |
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ID=73560209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020280536.4U Active CN212068945U (en) | 2020-03-09 | 2020-03-09 | Crushing and rolling vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212068945U (en) |
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2020
- 2020-03-09 CN CN202020280536.4U patent/CN212068945U/en active Active
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