CN113319134B - Guide conveying device and using method thereof - Google Patents
Guide conveying device and using method thereof Download PDFInfo
- Publication number
- CN113319134B CN113319134B CN202110588233.8A CN202110588233A CN113319134B CN 113319134 B CN113319134 B CN 113319134B CN 202110588233 A CN202110588233 A CN 202110588233A CN 113319134 B CN113319134 B CN 113319134B
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- Prior art keywords
- guide
- guard
- bearing body
- vertical plate
- bottom plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/14—Guiding, positioning or aligning work
- B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Framework For Endless Conveyors (AREA)
Abstract
A guide conveying device and a using method thereof belong to the field of rolling. The device makes the guide and guard conveyor reciprocate in vertical direction along the guide and guard roof beam through setting up rolling member and draw gear including being used for placing the supporting body of guide and the riser that sets up with the supporting body is relative, especially, through rationally setting up displacement adjusting device, adjusts supporting body bottom plate inclination for the centering and the installation of guide and guard are simple more, convenient and safe.
Description
Technical Field
The application relates to the field of rolling, particularly, relate to a guide and guard conveyor.
Background
In the process of steel rolling production, the guide plays an important role in smooth production of a rolling line. The guide can smoothly guide the rolled piece into a groove of the roller, ensure that the rolled piece is stably deformed in the groove, and obtain the geometric shape and the size meeting the requirements. In the actual operation process, the guide possibly has abnormal conditions such as locking, surface cracks and the like, and the quality of a rolled piece is seriously influenced if the problems occur. Therefore, the operator needs to check the guide frequently, and if an abnormal condition occurs, the operator needs to stop the machine immediately to replace the guide. Particularly, the guide has a large dead weight in a middle rolling area, a crane is needed to lift the guide, a plurality of workers are needed to cooperate with each other to install the guide, the labor is very great, and especially when the rolling groove is replaced, the guide can incline after the guide is lifted to a certain height due to the large width of the guide locking beam, so that great inconvenience is undoubtedly brought to the installation personnel.
Disclosure of Invention
The application aims to provide a guide conveying device which is low in cost and convenient to operate and can improve the guide installation precision and a using method thereof.
In a first aspect, the present application provides a guide and guard conveying device, which includes a bearing body and a vertical plate for bearing a guide and guard, wherein the bearing body includes a bottom plate and a vertical plate, the bottom plate is rigidly connected to the vertical plate, the vertical plate of the bearing body is arranged opposite to the vertical plate, and rolling members are disposed on opposite sides of the vertical plate of the bearing body.
Whether the inclination angle of the bottom plate can be adjusted to directly influence guide installation is convenient, and in the actual guide installation process, the accurate centering needs to be adjusted by a plurality of small inclination angles. This application can carry out fine setting many times to the inclination of bottom plate fast through position adjustment part to realize accurate centering.
Further, the position adjustment component is a fastening assembly. The fastening component comprises a screw rod and a nut, the screw rod penetrates through the bearing body and the vertical plate, and the inclination angle of the bottom plate of the bearing body is adjusted by rotating the nut.
Furthermore, a plurality of hoisting parts are uniformly arranged at the corner position between the bottom plate and the vertical plate. The lifting lugs are uniformly arranged, so that the stress of the bearing body is more uniform and stable.
Further, the rolling component provides support through a right angle plate rigidly fixed on the vertical plate or the vertical plate of the bearing body.
Further, the end of the bottom plate of the bearing body is provided with a blocking outer edge. Avoid the danger that the guide and guard device slided and causes.
Furthermore, the bottom plate of the bearing body is provided with a sliding structure convenient for the guide and guard to move and a fixing structure for fixing the guide and guard. The sliding structure can facilitate the guide to adjust the horizontal position on the bottom plate of the bearing body, and the fixing structure can fix the guide in the guide conveying process or after the horizontal position is adjusted, so that the safety and the operability are improved.
In a second aspect, the present application provides a method for using a guide and guard conveying device, comprising the steps of:
s1, installing a guide conveying device; the bearing body and the vertical plate are oppositely arranged, the bottom plate of the bearing body points to the outer side, the position adjusting component penetrates through the bearing body and the vertical plate, and the guide and guard conveying device is integrally installed with the guide and guard beam in a matched mode;
s2 guide and guard transportation; after the guide and guard conveying device is installed, the guide and guard are placed on the bottom plate of the bearing body, the power source is applied to the hoisting component to provide upward traction force, and the guide and guard conveying device moves in the vertical direction along the guide and guard beam;
s3 adjusting the guide position; when the guide is conveyed to the target height position, the position of the guide in the horizontal direction is adjusted to enable the guide to be approximately centered, and then the inclination angle of the bottom plate of the bearing body is adjusted through the position adjusting component to enable the guide to be accurately centered.
Furthermore, the bottom plate of the bearing body is provided with a sliding structure convenient for the guide and guard to move and a fixing structure for fixing the guide and guard.
Furthermore, the position of the guide in the horizontal direction is adjusted through the sliding structure, then the inclination angle of the bottom plate of the bearing body is adjusted, and finally the guide is fixed through the guide fixing structure.
In summary, the present application has the following beneficial effects: the device of this application easy operation only needs to install this device and draws suitable height through power draw gear behind the guide roof beam, then utilizes the position control part to adjust the bottom plate angle and can accomplish the installation. In addition, this scheme allows to lead at entry and defends the operation side and install, adjust and change the guide, has increased working space.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic structural diagram of a guide and guard conveying device according to an embodiment of the present application;
fig. 2 is a schematic structural view of the guide and guard conveying device and the guide and guard beam provided by the embodiment of the application in cooperation;
FIG. 3 is a schematic view illustrating fine adjustment of a bottom tilt angle of a carrier body of the guide and guard conveying device according to the embodiment of the present disclosure;
FIG. 4 is a right side view of a carrier of the guide and guard transport device according to an embodiment of the present application;
FIG. 5 is a left side view of a carrier of the guide and guard transport device provided in accordance with an embodiment of the present application;
icon: 100-guide conveying device, 20-bearing body, 30-vertical plate, 21-hoisting component, 40-screw, 41-nut, 42-gasket, 60-rolling component, 61-right-angle plate and 70-guide beam.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present application, it should be noted that the indication of orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of the application is used, or the orientation or positional relationship which is usually understood by those skilled in the art, or the orientation or positional relationship which is usually placed when the product of the application is used, and is only for the convenience of describing the application and simplifying the description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the application. Furthermore, the terms "first," "second," and "third" are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Examples
The embodiment provides a guide conveying device 100, which can solve the problems of difficult position adjustment, time and labor waste and low safety caused by hoisting by an overhead travelling crane during guide installation, and the specific structure and the use method of the guide conveying device 100 are explained in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the guide and guard conveying device 100 includes a supporting body 20, a vertical plate 30, and a position adjusting member connecting the supporting body 20 and the vertical plate 30. The supporting body 20 is provided with a hoisting member 21 at a corner position for facilitating hoisting, the side of the vertical plate of the supporting body 20 is provided with a rolling member 60, and similarly, the side of the vertical plate 30 is also provided with the rolling member 60. When the guide and guard conveying device 100 works, the supporting body 20 and the vertical plate 30 are arranged oppositely, the rolling members 60 are matched with the guide and guard beam 70, the guide and guard beam 70 is a beam comprising two parallel vertical rods, the distance between each pair of rolling members 60 is the same as the distance between the parallel vertical rods, and the hoisting members 21 are connected with hoisting power to enable the guide and guard to stably move along the guide and guard beam 70 in the height direction.
Illustratively, the carrier 20 is formed by welding two square plates, one of which serves as a bottom plate for carrying the guides and the other serves as a vertical plate for mounting the rolling members 60. The vertical plate and the bottom plate can be vertically arranged or not, and an included angle between the vertical plate and the bottom plate can be determined according to actual working conditions. The corner position department between bottom plate and the vertical board evenly is provided with several hoist and mount parts 21, and hoist and mount parts 21 can be the lug, and its quantity can be 2, is the symmetry and arranges in the supporting body both sides. Set up 2 lugs, the lug is connected with the haulage rope in the crane, can make both ends atress more steady, and the setting of lug also can increase the rigidity of supporting body simultaneously.
Further, can block limit structure such as outer edge at supporting body bottom plate tip setting, prevent to lead to defend transporting the in-process landing, further, can also set up some sliding structure and fixed structure that make things convenient for gliding at the supporting body bottom plate, when leading to defend and rise to suitable height, can make to lead to defend to be convenient for carry out the displacement adjustment on the horizontal direction through bottom plate sliding structure, can will lead to defend fixedly through fixed knot structure, improve the operational safety nature.
Illustratively, the rolling member 60 is supported by a right angle plate 61 rigidly fixed to a vertical plate, and the rolling member 60 may be a flat wheel, with 4 flat wheels being symmetrically disposed on each of opposite sides of the carrier 20 and the vertical plate 30. The design of total 8 flat wheels can increase the contact area with the guide beam 70, so that the guide installation is more stable. The rolling members 60 may be other mechanisms that can roll up and down, such as balls and rollers, and the number of the rolling members is not limited to 8, and may be 10 or more.
In this embodiment, a position adjusting member is disposed between the supporting body 20 and the vertical plate 30, the position adjusting member has two functions, the first function is to connect the supporting body 20 and the vertical plate 30 and establish a constraint relationship, since the supporting body 20 and the vertical plate 30 are separate members, both of which are provided with the rolling member 60, but the position adjusting member must be mounted on the guide beam and can be used to make the guide and guard conveying device 100 move stably, so that a constraint connection must be established between the supporting body 20 and the vertical plate 30, and the second function is to adjust the inclination angle of the bottom plate of the supporting body, so that the guide and guard can be easily centered and mounted by adjusting the inclination angle.
It should be noted that the inclination adjustment by the position adjustment means is achieved by changing the distance between the supporting body 20 and the vertical plate 30, specifically, when the guide transport device 100 transports the guide to a proper height, the rolling member 60 and the guide beam 70 are in close contact, and in this case, the inclination of the bottom plate is exemplarily a horizontal position, which cannot be adjusted. However, the distance between the carrier 20 and the vertical plate 30 can be increased by the position adjusting member, and when no external force is introduced, the carrier 20 is inclined by the gravity of the guide, and the inclination angle is, for example, - α ° (counterclockwise rotation is negative), and at this time, the rolling members 60 are in a state where the rolling members 60 of the group at the lowest position of the carrier 20 and the rolling members 60 of the group at the uppermost position of the vertical plate abut against the guide beam 70, and the remaining rolling members 60 are all separated from the guide beam 70; when external force is introduced (for example, a leftward acting force is applied to the vertical plate), the inclination angle is + α ° (the clockwise rotation is negative), and the rolling members 60 are in the state that the rolling members 60 of the uppermost group of the carrier 20 and the rolling members 60 of the lowermost group of the vertical plate abut against the guide beam 70, and the rest of the rolling members 60 are separated from the guide beam 70. When an external force is required to be applied, the guide and guard conveying device 100 is lifted and is in a transient unconstrained state, so that the required external force is small.
Specifically, the position adjusting component can be a fastening assembly, and includes a screw 40, a nut 41 and a washer 42, the screw 40 passes through the supporting body 20 and the vertical plate 30, the nut 41 is disposed on the screw, and the rotation of the nut can adjust the distance between the supporting body 20 and the vertical plate 30, and further adjust the inclination angle of the bottom plate of the supporting body 20.
It should be noted that the geometry of the rolling member 60 may be designed to fit the dimensions of the guide beam 70 for further improved constraint and stability. The position adjusting member may be any mechanism having a restriction function and a distance adjusting function, and the number thereof may be plural.
Fig. 4 is a right side view of the carrier 20. typically, the carrier 20 includes four rolling members 60, and a plurality of holes are formed on the center line of the rolling members for the position adjustment members to pass through, and the number of the holes in fig. 4 is 1, and may be more than one. Figure 5 is a left side view of the carrier 20.
Application example
The equipment provided by the embodiment is adopted to transport the guide and guard.
The first step is as follows: and (5) installing the guide conveying device. The supporting body and the vertical plate are arranged oppositely, the bottom plate of the supporting body points to the outer side, and the position adjusting component penetrates through the supporting body and the vertical plate to be connected with the supporting body and the vertical plate. The whole guide and guard conveying device is matched with the guide and guard beam, and the bearing body is in contact with the rolling part of the vertical plate and the guide and guard beam.
The second step is that: and (5) guiding and guarding. After the guide and guard conveying device is installed, the guide and guard are placed on the bottom plate of the bearing body, the crane is hung on the two lifting lugs of the bearing body to provide upward traction force, so that the guide and guard conveying device moves along the guide and guard beam in the vertical direction, and the guide and guard also moves along with the guide and guard.
The third step: and adjusting the position of the guide. When the guide is conveyed to the target height position, the position of the guide in the horizontal direction is adjusted to be approximately centered, and then the inclination angle of the bottom plate of the bearing body is adjusted through the position adjusting component, so that the guide can be accurately centered and installed.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (8)
1. The guide and guard conveying device comprises a bearing body and a vertical plate, wherein the bearing body comprises a bottom plate and a vertical plate, the bottom plate of the bearing body is used for bearing guide and guard, the bottom plate is rigidly connected with the vertical plate, the vertical plate of the bearing body and the vertical plate are oppositely arranged, rolling parts are arranged on the opposite sides of the vertical plate of the bearing body, the guide and guard conveying device is characterized in that the bearing body is connected with the vertical plate through a position adjusting part, the inclination angle of the bottom plate of the bearing body can be adjusted through the position adjusting part, the position adjusting part is a fastening assembly, the fastening assembly comprises a screw rod and a nut, the screw rod penetrates through the bearing body and the vertical plate, and the inclination angle of the bottom plate of the bearing body is adjusted through a rotating nut.
2. The guide and guard transportation apparatus of claim 1 wherein a plurality of lifting members are uniformly disposed at the corners between the base plate and the vertical plate.
3. The guide and carriage assembly of claim 1 wherein said rolling member is supported by a right angle plate rigidly secured to the vertical plate or riser of the carrier.
4. The guide and guard transporter of claim 1, wherein the ends of the carrier floor are provided with blocking outer edges.
5. The guide and carriage assembly of claim 1 wherein the carrier base is provided with a sliding structure to facilitate movement of the guide and a securing structure to secure the guide.
6. A method of using the guide and carriage apparatus as claimed in any one of claims 1 to 4, comprising the steps of:
s1, installing a guide conveying device; the bearing body and the vertical plate are oppositely arranged, the bottom plate of the bearing body points to the outer side, the position adjusting component penetrates through the bearing body and the vertical plate, and the guide and guard conveying device is integrally installed with a guide and guard beam in a matched mode;
s2 guide and guard transportation; after the guide and guard conveying device is installed, the guide and guard are placed on the bottom plate of the bearing body, the power source is applied to the hoisting component to provide upward traction force, and the guide and guard conveying device moves in the vertical direction along the guide and guard beam;
s3 adjusting the guide position; when the guide is conveyed to the target height position, the position of the guide in the horizontal direction is adjusted to enable the guide to be approximately centered, and then the inclination angle of the bottom plate of the bearing body is adjusted through the position adjusting component to enable the guide to be accurately centered.
7. The use method of claim 6, wherein the bottom board of the carrying body is provided with a sliding structure for facilitating the movement of the guide and a fixing structure for fixing the guide.
8. The use method of claim 7, wherein the position of the guide in the horizontal direction is adjusted by the sliding structure, then the inclination angle of the bottom plate of the carrying body is adjusted, and finally the guide is fixed by the guide fixing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110588233.8A CN113319134B (en) | 2021-05-27 | 2021-05-27 | Guide conveying device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110588233.8A CN113319134B (en) | 2021-05-27 | 2021-05-27 | Guide conveying device and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113319134A CN113319134A (en) | 2021-08-31 |
| CN113319134B true CN113319134B (en) | 2022-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110588233.8A Active CN113319134B (en) | 2021-05-27 | 2021-05-27 | Guide conveying device and using method thereof |
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| Country | Link |
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| CN (1) | CN113319134B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1463740A (en) * | 1973-12-20 | 1977-02-09 | Morgaardshammar Ab | Roller guide fine-adjustment device |
| CN101537444A (en) * | 2009-04-14 | 2009-09-23 | 南京钢铁联合有限公司 | Installation method for feeding pipe guide of coiler |
| CN203578394U (en) * | 2013-11-22 | 2014-05-07 | 天津天重中直科技工程有限公司 | Optimized guide and guard unit structure |
| CN204934215U (en) * | 2015-09-25 | 2016-01-06 | 山东西王特钢有限公司 | A kind of guide and guard adjustment frock |
| CN210884909U (en) * | 2019-11-05 | 2020-06-30 | 阳春新钢铁有限责任公司 | Quick replacement vertical rolling mill rolling guide device |
-
2021
- 2021-05-27 CN CN202110588233.8A patent/CN113319134B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1463740A (en) * | 1973-12-20 | 1977-02-09 | Morgaardshammar Ab | Roller guide fine-adjustment device |
| CN101537444A (en) * | 2009-04-14 | 2009-09-23 | 南京钢铁联合有限公司 | Installation method for feeding pipe guide of coiler |
| CN203578394U (en) * | 2013-11-22 | 2014-05-07 | 天津天重中直科技工程有限公司 | Optimized guide and guard unit structure |
| CN204934215U (en) * | 2015-09-25 | 2016-01-06 | 山东西王特钢有限公司 | A kind of guide and guard adjustment frock |
| CN210884909U (en) * | 2019-11-05 | 2020-06-30 | 阳春新钢铁有限责任公司 | Quick replacement vertical rolling mill rolling guide device |
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| Publication number | Publication date |
|---|---|
| CN113319134A (en) | 2021-08-31 |
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