CN106746576B - Roll changing trolley for online changing of transition roll - Google Patents
Roll changing trolley for online changing of transition roll Download PDFInfo
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- CN106746576B CN106746576B CN201611048084.1A CN201611048084A CN106746576B CN 106746576 B CN106746576 B CN 106746576B CN 201611048084 A CN201611048084 A CN 201611048084A CN 106746576 B CN106746576 B CN 106746576B
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
Abstract
The invention belongs to the technical field of glass manufacturing, and aims to provide a roll changing trolley for changing a transition roll on line, which comprises a trolley body, a movable trolley device, a driving end supporting mechanism and a driven end supporting mechanism.
Description
Technical Field
The invention belongs to the technical field of glass manufacturing, relates to equipment for replacing transition rollers on line, and particularly relates to a roller replacing vehicle for replacing transition rollers on line in a float glass production line.
Background
As is well known, float glass is formed in a tin bath into which a protective gas (e.g., N2 and H2) is introduced. Specifically, the production process of float glass mainly comprises the following steps: 1) The molten glass water continuously flows into the tank furnace and floats on the surface of molten tin with large relative density, under the combined action of gravity and surface tension, the molten glass water spreads and flattens on the surface of the molten tin to form glass water blocks with flat upper and lower surfaces, and the glass water blocks are hardened and cooled to form a glass semi-finished product; 2) The semi-finished glass product is led to a transition roller table from a tin bath, and rollers of the roller table rotate to pull the semi-finished glass product out of the tin bath so as to send the semi-finished glass product to an annealing kiln for annealing; 3) And cutting the annealed glass semi-finished product to obtain a float glass finished product.
In the prior art, in order to improve the production efficiency of float glass, a float glass production line is generally adopted for production, and in the float glass production line, a transition roller table for transferring a glass semi-finished product is generally arranged between a tin bath outlet and an annealing furnace, and the transition roller table is generally provided with three transition rollers which are respectively a No. 1 transition roller, a No. 2 transition roller and a No. 3 transition roller. It is conceivable that during the production process, problems such as bending deformation, roll shaft welding failure, roll surface damage, roll surface adhesion and the like may occur in each transition roll, which may eventually lead to defects such as pressure injury, scratch and the like of the glass before the glass becomes a finished product, thereby seriously affecting the quality of the glass product and even endangering the production safety, and once such a situation occurs, the glass cannot be handled normally in time by an effective method, so that the damaged transition roll must be replaced or cleaned in time.
However, in the prior art, the installation or replacement of the transition roll by the newly built production line and the cold repair production line is carried out under the condition that the production line stops for realizing the transition roll. At present, it is difficult to replace a damaged transition roll with a new transition roll or to clean the deposit on the transition roll without stopping the production, that is, on-line.
Disclosure of Invention
The invention aims to provide a roller changing trolley for changing a transition roller on line, which is used for solving the technical problem that the transition roller is difficult to change under the on-line condition in the prior art.
In order to solve the technical problems, the invention adopts the technical scheme that: the roll changing trolley for replacing the transition roll on line comprises a trolley main body, a moving trolley device, a driving end supporting mechanism, a driven end supporting mechanism and a lifting supporting device; the vehicle body comprises a supporting platform and a plurality of mobile devices, wherein the plurality of mobile devices are fixedly arranged on the bottom of the supporting platform;
the moving trolley device is used for pulling out or feeding the transition roller into the slag box and promoting the transition roller to rotate, is arranged on the supporting platform and can move in the horizontal direction along the supporting platform; the movable trolley device comprises a roller in-out moving mechanism, a roller rotating mechanism connected with the roller in-out moving mechanism and a connecting mechanism which is detachably connected to a rotating shaft of the roller rotating mechanism and used for connecting the transition roller;
the driving end supporting mechanism is used for supporting and connecting the driving end of the transition roller, is detachably connected to the supporting platform on one side of the free end of the connecting mechanism, and can synchronously move along the supporting platform and the roller in-out moving mechanism;
the driven end supporting mechanism is used for supporting and connecting the driven end of the transition roller, is detachably connected to the lifting supporting device, and can synchronously move with the roller in-out moving mechanism so as to slide on the lifting supporting device, the slag box and the supporting platform;
the lifting support device is arranged at one end, far away from the support platform, of the slag box, and the support surface of the lifting support device is flush with the groove surface of the rail groove of the slag box.
Furthermore, the moving trolley device also comprises an intermediate driving mechanism, the roller in-out moving mechanism comprises an in-out driving device, and the intermediate driving mechanism drives the moving trolley device to move along the supporting platform under the driving of the in-out driving device.
Furthermore, the intermediate driving mechanism comprises an inlet and outlet gear and an inlet and outlet rack, the inlet and outlet driving device is a motor speed reducer device, the inlet and outlet rack is fixedly arranged on the supporting platform, and the inlet and outlet gear is connected to a connecting shaft of the motor speed reducer device and is meshed with the inlet and outlet rack.
Furthermore, the mobile trolley device also comprises a mounting base, and the roller in-out moving mechanism and the roller rotating mechanism are both fixedly connected to the mounting base.
Furthermore, the roll changing trolley also comprises a connecting plate, one end of the connecting plate is connected with the roller rotating mechanism, and the other end of the connecting plate is connected with the driving end supporting mechanism so as to fix the relative distance between the roller rotating mechanism and the driving end supporting mechanism.
Further, the car main body further comprises a height adjusting device, wherein the supporting platform is provided with a plurality of height adjusting devices for adjusting the supporting platform to be flush with the track in the slag box.
Furthermore, the height adjusting device comprises an adjusting screw and an adjusting handle, and the supporting platform is provided with a plurality of adjusting screws for supporting and fixing the moving trolley device and adjusting the height and the flatness of the supporting platform.
Furthermore, the moving trolley device also comprises anti-deviation wheels, and the roller in-out moving mechanism and the roller rotating mechanism are provided with the anti-deviation wheels for fixing the moving trolley device and preventing the moving trolley device from deviating when moving along the supporting platform.
Further, the driving end supporting mechanism comprises a driving end rolling support used for supporting and fixing the transition roller and connected with the connecting mechanism, and a first walking bearing used for supporting the driving end rolling support and a carrier of the driving end rolling support and moving along the supporting platform.
Furthermore, the driven end supporting mechanism comprises a driven end rolling support used for supporting and fixing the transition roller, and a second walking bearing used for supporting the driven end rolling support and a carrier of the driven end rolling support to move on the lifting supporting device, the track of the slag box and the supporting platform.
Compared with the prior art, the roll changing trolley for changing the transition roll on line has the beneficial effects that:
the roller changing trolley can move freely by fixedly mounting a plurality of moving devices (such as universal wheels) on the bottom of the supporting platform, the moving trolley device is mounted on the supporting platform, the moving trolley device is driven to move along the supporting platform by the roller in-out moving mechanism in the moving trolley device, and thus, when the transition roller is fixedly connected to the roller changing trolley under the assistance of the driving end supporting mechanism and the driven end supporting mechanism, the transition roller can move along the supporting platform under the driving of the roller in-out moving mechanism, so as to go in and out the slag box, and similarly, the transition roller can rotate automatically under the driving of the roller rotating mechanism, so that the transition roller is uniformly heated to avoid the radial deformation of the transition roller, therefore, the online replacement of the transition roller is realized, and the normal production is not influenced.
Drawings
FIG. 1 is a schematic block diagram showing the structure of the main operation of an on-line replacement transition roll in an embodiment of the present invention;
FIG. 2 is a schematic plan view of a transition roll mounted on a roll changer for on-line replacement of the transition roll according to an embodiment of the present invention;
FIG. 3 is a right side view of FIG. 2;
FIG. 4 is a schematic plan view of a roll changing carriage for on-line changing of transition rolls in an embodiment of the invention;
FIG. 5 is a left side view of FIG. 4;
FIG. 6 is a partial top view of FIG. 4;
FIG. 7 is a top view of a portion of the drive end roll change carriage assembly of the roll change carriage of FIG. 4;
FIG. 8 is a partial cross-sectional view of FIG. 7;
FIG. 9 is a schematic plan view of a first traveling bearing mounted on a rolling support at a drive end of a roll-changing cart for on-line changing of a transition roll in accordance with an embodiment of the present invention;
FIG. 10 is a schematic plan view of a driven end rolling support of a roll changing carriage for on-line change of a transition roll according to an embodiment of the present invention with a second traveling bearing;
FIG. 11 is a schematic plan view of a U-shaped channel bracket for a secondary operating surface during transition roller replacement in an embodiment of the present invention;
FIG. 12 is a left side view of FIG. 10;
FIG. 13 is one of the schematic structural diagrams of the roll changing carriage for changing the transition roll on line in the embodiment of the invention for leading the old roll out of the slag box;
FIG. 14 is a second schematic structural view of a roller changing vehicle for changing transition rollers on line to lead old rollers out of a slag box in the embodiment of the invention;
FIG. 15 is one of the schematic structural diagrams of the roll changing carriage for on-line changing of the transition roll for introducing a new roll into the slag tank in the embodiment of the invention;
FIG. 16 is a second schematic view of a roller changer for changing transition rollers on-line according to an embodiment of the present invention, which introduces a new roller into a slag box;
the reference numbers in the drawings are as follows:
10 transition rollers, 11 # transition rollers, 12 # transition rollers, 13 # transition rollers, 20 slag boxes, 30 tin baths, 40 tin liquid, 50 graphite pallet devices and 60 glass plates;
100 vehicle main body, 110 supporting platform, 120 moving device/universal wheel, 130 height adjusting device and 131 adjusting screw rod;
200 moving trolley device, 210 roller in-out moving mechanism, 211 in-out driving device/motor speed reducer device, 220 roller rotating mechanism, 230 connecting mechanism/universal coupling, 240 middle driving mechanism, 241 in-out gear, 242 in-out rack, 250 mounting base, 260 anti-deviation wheel and 270 guide wheel;
300 driving end supporting mechanism, 310 driving end rolling bracket and 320 first walking bearing;
400 driven end supporting mechanism, 410 driven end rolling bracket and 420 second walking bearing;
500 lifting support devices, 510U type rail grooves and 600 connecting plates.
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description of implementations of the invention refers to the accompanying drawings.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It should be further noted that the same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.
As shown in fig. 2 to 16, a roll changing cart for changing transition rolls on line according to a preferred embodiment of the present invention is provided.
Before describing the roll-changing cart of the present invention, the working environment of the lower transition roll 10 will be described in general, and as shown in fig. 1, the transition roll 10 is usually located in the slag box 20, and typically three transition rolls, such as the # 1 transition roll 11, the # 2 transition roll 12, and the # 3 transition roll 13, rotate synchronously side by side in a gap to draw the glass sheets 60 floating on the molten tin 40 in the tin bath 30 into the annealing furnace, and during the replacement process, the graphite pallet 50 is used to lift the glass sheets 60 on the periphery of the transition roll 10 to be replaced to prepare for the replacement of the transition roll 10 for on-line replacement.
In the invention, the roll changing vehicle for changing the transition roll 10 on line is mainly used for changing the transition roll 10 in the production of the glass sheet 60 with the conventional thickness, and is not limited to be applied to the production line of the glass sheet 60 with the conventional thickness, and generally, only the production safety needs to be ensured. As shown in fig. 2 to 16, the roll-changing cart for online changing of the transition roll 10 comprises a cart body 100, a movable cart device 200, a driving end supporting mechanism 300, a driven end supporting mechanism 400 and a lifting supporting device 500, wherein as shown in fig. 2 to 10, the cart body 100 comprises a supporting platform 110 and a moving device 120, and a plurality of moving devices 120 are fixedly mounted on the bottom of the supporting platform 110 so that the roll-changing cart can move freely and smoothly. Specifically, in the present embodiment, each of the moving devices 120 is a universal wheel.
As shown in fig. 2 to 10 and 13 to 16, the moving cart device 200 is mounted on the supporting platform 110 and can move along the supporting platform 110 in a horizontal direction. The moving cart device 200 includes a roller in-and-out moving mechanism 210, a roller rotating mechanism 220, and a connecting mechanism 230, wherein the roller rotating mechanism 220 is connected to the roller in-and-out moving mechanism 210 so that the roller rotating mechanism 220 and the roller in-and-out moving mechanism 210 can move synchronously. In addition, in order to connect the moving cart device 200 to the transition roll 10 and ensure that the roll rotating mechanism 220 can drive the transition roll 10 to rotate freely, the connecting mechanism 230 can be detachably connected to the rotating shaft of the roll rotating mechanism 220, and the free end of the connecting mechanism 230 is used to connect the transition roll 10 during the process of replacing the transition roll 10.
From the above, it can be understood that the roller in-out moving mechanism 210 in the moving trolley device 200 drives the whole moving trolley device 200 to move on the supporting platform 110, during the moving process, with the aid of the connection mechanism 230, the whole moving trolley device 200 can pull out the old transition roller 10 or feed the new transition roller 10 into the slag box 20, and under the action of the roller rotating mechanism 220, the transition roller 10 can rotate, so that the radial deformation of the transition roller 10 due to uneven heating during the replacing process can be avoided.
In the present embodiment, in order to enable the rotation movement of the transition roller 10 and the movement of the slag box 20 to be controlled in a frequency conversion manner, a frequency converter is further provided on the moving carriage device 200. It is understood that the frequency converters can be connected to the roller in-out moving mechanism 210 and the roller rotating mechanism 220, respectively.
As further shown in fig. 2-10 and 13-16, to facilitate supporting and coupling the drive end of the transition roll 10, a drive end support mechanism 300 is removably coupled to the support platform 110 on the free end side of the coupling mechanism 230 and is capable of moving along the support platform 110 in synchronization with the roll in and out movement mechanism 210. It will be appreciated that, in practice, the drive end support mechanism 300 is not normally mounted to the support platform 110 and is only used during replacement of the transition roll 10, or that, when removing the old transition roll 10 from the slag tank 20, the drive end support mechanism 300 needs to be mounted to the drive end of the old transition roll 10 for support and attachment, and conversely, the drive end support mechanism 300 is removed from the drive end of the transition roll 10. It will also be appreciated that the drive-end support mechanism 300 moves along the support platform 110 in unison with the movement of the rollers of the mobile cart device 200 into and out of the movement mechanism 210.
Similarly, as shown in fig. 2 to 10 and 13 to 16, in order to support and connect the driven end of the transition roll 10, the driven end supporting mechanism 400 is detachably connected to the elevation supporting device 500 and can move in synchronization with the roll in-and-out moving mechanism 210. The lifting support device 500 is arranged at one end of the slag box 20 far away from the support platform 110, and the support surface of the lifting support device is flush with the groove surface of the rail groove of the slag box 20. Specifically, in the present embodiment, the general structure of the elevation supporting means 500 is as shown in fig. 11 and 12.
It should be noted that unlike the drive-end support mechanism 300, the drive-end support mechanism 300 only slides on the support platform 110, while the driven-end support mechanism 400 slides on the elevation support 500, the slag bin 20, and the support platform 110. It is understood that the elevating support device 500 is an extension of the support platform 110 at the other end of the slag box 20. When the old transition roll 10 is removed from the slag box 20, the driven end supporting mechanism 400 is sequentially moved from the lifting supporting device 500 to the U-shaped rail of the slag box 20 to the supporting platform 110, and then is reversely returned to the lifting supporting device 500 when the new transition roll 10 is replaced.
Further, in a preferred embodiment of the present invention, in order to drive the entire mobile cart device 200 to move along the supporting platform 110, as shown in fig. 2, 4, and 6 to 8, the mobile cart device 200 further includes an intermediate driving mechanism 240, and the roller in-out moving mechanism 210 includes an in-out driving device 211, wherein the intermediate driving mechanism 240 drives the mobile cart device 200 to move along the supporting platform 110 under the driving of the in-out driving device 211.
Preferably, as shown in fig. 2, 4, 6 to 8, the intermediate driving mechanism 240 includes an in-out gear 241 and an in-out rack 242, the in-out driving device 211 is a motor reducer device, and the in-out rack 242 is fixedly disposed on the supporting platform 110, wherein, in order to drive the moving trolley device 200 to move along the supporting platform 110, the in-out gear 241 is connected to a connecting shaft of the motor reducer device, specifically, an output shaft, and is engaged with the in-out rack 242, so that during the engagement with the in-out rack 242, it can move along the in-out rack 242, and it can be understood that the effective length of the in-out rack 242 is the maximum moving distance of the moving trolley device 200.
It should be noted that, in order to enable the intermediate driving mechanism 240 to smoothly drive the moving trolley device 200 to move, the moving trolley device 200 is further provided with a guide wheel 270, wherein, as shown in fig. 5 to 8, a plurality of guide wheels 270 are provided at the bottom of the supporting platform 110, and in general, each guide wheel 270 is substantially provided in each corner of the supporting platform 110.
Further, in a preferred embodiment of the present invention, as shown in fig. 2 to 5, the moving cart device 200 further includes a mounting base 250, wherein, in order to simplify the structure of the roll changing cart and to facilitate the synchronous movement of the roller in-out moving mechanism 210 and the roller rotating mechanism, the roller in-out moving mechanism 210 and the roller rotating mechanism 220 are both fixedly connected to the mounting base 250.
Further, in a preferred embodiment of the present invention, as shown in fig. 2, 4, 6, 13 to 16, in order to fix the relative distance between the roller rotation mechanism 220 and the driving end support mechanism 300, the roll changer further includes a connection plate 600, one end of the connection plate 600 is connected to the roller rotation mechanism 220, and the other end is connected to the driving end support mechanism 300, so that the transition roller 10 connected to the connection mechanism 230 can be prevented from deviating to some extent during the roll changing process, and the transition roller 10 can be ensured to run straight.
Further, in a preferred embodiment of the present invention, in order to adjust the height of the supporting platform 110 of the roller changer to be flush with the rail inside the slag box 20 in time, so as to ensure that the transition roller 10 is smoothly moved out of or into the slag box 20 and is not easily bent during the roller changing process of the roller changer, as shown in fig. 2 to 5 and 13 to 16, the car body 100 further includes a height adjusting device 130, and a plurality of height adjusting devices 130 are mounted on the supporting platform 110.
Preferably, in the embodiment, the height adjusting device 130 includes an adjusting screw 131 and an adjusting handle (not shown), and obviously, in order to support and fix the moving trolley device 200 and to adjust the height and the flatness of the supporting platform 110, a plurality of adjusting screws 131 are installed on the supporting platform 110.
Further, in a preferred embodiment of the present invention, in order to fix the moving cart device 200 and prevent the moving cart device 200 from being deviated when moving along the supporting platform 110, as shown in fig. 2 and 4, the moving cart device 200 further includes an anti-deviation wheel 260, and it is apparent that the anti-deviation wheel 260 is provided on both the roller in-out moving mechanism 210 and the roller rotating mechanism 220.
Further, in a preferred embodiment of the present invention, as shown in fig. 2 to 5 and 13 to 16, the driving-end supporting mechanism 300 includes a driving-end rolling bracket 310 and a first walking bearing 320, wherein the driving-end rolling bracket 310 is disposed on the first walking bearing 320, the driving end of the transition roller 10 is inserted into the connecting hole of the driving-end rolling bracket 310 during the roller changing process, and the first walking bearing 320 is detachably connected to the supporting platform 110 and can move along the supporting platform 110. It will be appreciated that the drive-end rolling support 310 is primarily used to support and secure the transition roll 10 and to connect the connection mechanism 230, and the first travel bearing 320 is primarily used to support the movement of the drive-end rolling support 310 and its carrier along the support platform 110.
Further, in a preferred embodiment of the present invention, as shown in fig. 2 to 5 and 13 to 16, the driven end supporting mechanism 400 includes a driven end rolling support 410 and a second traveling bearing 420, wherein the driven end rolling support 410 is disposed on the second traveling bearing 420, during the roll changing process, the driven end of the transition roll 10 is inserted into the connecting hole of the driven end rolling support 410, and the second traveling bearing 420 is detachably connected to the supporting platform 110 and drives the driven end rolling support 410 and the carrier thereof to move on the lifting supporting device 500, the track of the slag box 20 and the supporting platform 110. It will be appreciated that the driven end rolling support 410 is primarily used to support and secure the transition roll 10.
Specifically, in the present embodiment, as shown in fig. 3 and fig. 8 to fig. 10, it should be noted that the supporting platform 110 is provided with two U-shaped rails, wherein as shown in fig. 9, the first walking bearings 320 of the driving-end supporting mechanism 300 are respectively located on two U-shaped rails near the lateral sides of the supporting platform 110, and as shown in fig. 10, the second walking bearings 420 of the driven-end supporting mechanism 400 are respectively located on one U-shaped rail in the middle of the supporting platform 110 or in the U-shaped rail groove 510 of the lifting supporting device 500, wherein the U-shaped rail groove 510 is exactly aligned with the U-shaped rail in the middle of the supporting platform 110, and the central lines of the two U-shaped rails are located on the same straight line.
In summary, as shown in fig. 3 in particular, when the transition roll 10 is connected to the roll changing carriage, it is supported by a three-point supporting manner, that is, two first traveling bearings 320 of the driving support mechanism are located on the support platform 110 to support the driving end of the transition roll 10 at two points, and one second traveling bearing 420 of the driven support mechanism is located on the support platform 110 or located on one point of the elevating support device 500 to support the driven end of the transition roll 10, and obviously, the transition roll 10 is supported by three points in total.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a roll-changing cart of transition roller is changed on line which characterized in that: the device comprises a vehicle main body, a movable trolley device, a driving end supporting mechanism, a driven end supporting mechanism and a lifting supporting device; the vehicle body comprises a supporting platform and a plurality of mobile devices, wherein the plurality of mobile devices are fixedly arranged on the bottom of the supporting platform;
the moving trolley device is used for pulling out or feeding the transition roller into the slag box and promoting the transition roller to rotate, is arranged on the supporting platform and can move in the horizontal direction along the supporting platform; the movable trolley device comprises a roller in-out moving mechanism, a roller rotating mechanism connected with the roller in-out moving mechanism and a connecting mechanism which is detachably connected to a rotating shaft of the roller rotating mechanism and used for connecting the transition roller;
the driving end supporting mechanism is used for supporting and connecting the driving end of the transition roller, is detachably connected to the supporting platform on one side of the free end of the connecting mechanism, and can synchronously move along the supporting platform and the roller in-out moving mechanism;
the driven end supporting mechanism is used for supporting and connecting the driven end of the transition roller, is detachably connected to the lifting supporting device, and can synchronously move with the roller in-and-out moving mechanism so as to slide on the lifting supporting device, the slag box and the supporting platform;
the lifting support device is arranged at one end of the slag box far away from the support platform, and the support surface of the lifting support device is flush with the groove surface of the rail groove of the slag box;
the moving trolley device also comprises an intermediate driving mechanism, the roller in-out moving mechanism comprises an in-out driving device, and the intermediate driving mechanism drives the moving trolley device to move along the supporting platform under the driving of the in-out driving device;
the middle driving mechanism comprises an inlet and outlet gear and an inlet and outlet rack, the inlet and outlet driving device is a motor speed reducer device, the inlet and outlet rack is fixedly arranged on the supporting platform, and the inlet and outlet gear is connected to a connecting shaft of the motor speed reducer device and is meshed with the inlet and outlet rack;
the moving trolley device also comprises an installation base, and the roller in-out moving mechanism and the roller rotating mechanism are fixedly connected to the installation base.
2. The roll changing carriage as claimed in claim 1, wherein: the roll changing trolley further comprises a connecting plate, one end of the connecting plate is connected with the roller rotating mechanism, and the other end of the connecting plate is connected with the driving end supporting mechanism so as to fix the relative distance between the roller rotating mechanism and the driving end supporting mechanism.
3. The roll changing carriage as claimed in claim 1, wherein: the car main part still includes high adjusting device, it is a plurality of to install on the supporting platform high adjusting device is used for adjusting the supporting platform with the track looks parallel and level in the sediment case.
4. The roll change carriage according to claim 3, characterized in that: the height adjusting device comprises an adjusting screw and an adjusting handle, a plurality of adjusting screws are mounted on the supporting platform and used for supporting and fixing the moving trolley device, and the height and the flatness of the supporting platform are adjusted.
5. The roll change carriage according to claim 1, characterized in that: the movable trolley device also comprises an anti-deviation wheel, and the roller in-out moving mechanism and the roller rotating mechanism are respectively provided with the anti-deviation wheel for fixing the movable trolley device and preventing the movable trolley device from deviating when moving along the supporting platform.
6. The roll change carriage according to claim 1, characterized in that: the driving end supporting mechanism comprises a driving end rolling support used for supporting and fixing the transition roller and connected with the connecting mechanism, and a first walking bearing used for supporting the driving end rolling support and a carrier thereof and moving along the supporting platform.
7. The roll change carriage according to claim 1, characterized in that: and the driven end supporting mechanism comprises a driven end rolling support for supporting and fixing the transition roller and a second walking bearing for supporting the driven end rolling support and a carrier of the driven end rolling support to move on the lifting supporting device, the track of the slag box and the supporting platform.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611048084.1A CN106746576B (en) | 2016-11-22 | 2016-11-22 | Roll changing trolley for online changing of transition roll |
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| CN201611048084.1A CN106746576B (en) | 2016-11-22 | 2016-11-22 | Roll changing trolley for online changing of transition roll |
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| CN112374735B (en) * | 2020-12-09 | 2022-06-21 | 蚌埠中光电科技有限公司 | Float glass annealing kiln sulfur dioxide jetting device |
| CN113603350B (en) * | 2021-09-08 | 2022-11-25 | 蚌埠凯盛工程技术有限公司 | Online transition roller table roller changing device and online roller changing method |
| CN113736964A (en) * | 2021-09-09 | 2021-12-03 | 攀钢集团西昌钢钒有限公司 | Water quenching tank equipment and roll changing device thereof |
| CN114393482B (en) * | 2021-12-02 | 2023-03-24 | 蚌埠凯盛工程技术有限公司 | Ceramic roller cleaning device |
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| CN203021448U (en) * | 2012-12-27 | 2013-06-26 | 海南中航特玻材料有限公司 | Roller change carriage of transitional roller table |
| CN104071976A (en) * | 2014-06-30 | 2014-10-01 | 张家港市锦明机械有限公司 | Online roll changing device of transitional roller platform |
| EP3048403B1 (en) * | 2015-01-20 | 2017-11-29 | LOI Thermprocess GmbH | Support roller exchange device and method |
| CN105293888B (en) * | 2015-10-13 | 2017-11-28 | 秦皇岛玻璃工业研究设计院 | A kind of online changing rig of float glass transition roller table and roll-changing method |
| CN206255990U (en) * | 2016-11-22 | 2017-06-16 | 信义节能玻璃（芜湖）有限公司 | A kind of online roll changing carriage for changing transition roller |
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