Motor-driven online linkage strip steel coil overturning device
Technical Field
The invention relates to the technical field of metallurgical strip steel treatment, in particular to motor-driven online linkage strip steel coil overturning equipment.
Background
The conventional strip steel coil overturning equipment comprises two types, wherein one type is independent of a main wire of a gold smelting wire, is independently set in a set, is driven by a motor, and is used for hoisting strip steel to be overturned on the strip steel coil overturning equipment by a crown block to overturn and then hoisting the strip steel out by the crown block after overturning; the other is connected with the main line, hydraulically driven and driven by a hydraulic cylinder to drive the equipment for the driving unit to roll. The prior strip steel roll overturning equipment has the advantages of high maintenance cost, insufficient high efficiency of equipment operation, insufficient stability in place and small impact force.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the motor-driven online linkage strip steel coil overturning equipment so as to ensure that the equipment has few transmission mechanisms, low maintenance cost, reliable operation of the equipment, adjustable speed, stable in-place and small impact force under the condition of meeting the online linkage.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an online linkage belted steel coil tipping arrangement of motor drive, with the linkage of metallurgical treatment thread body, online linkage belted steel coil tipping arrangement includes:
a main frame mechanism for supporting together, and
a main transmission mechanism arranged outside the main frame mechanism; the method is characterized in that:
the overturning saddle mechanism is used for overturning the strip steel coil and is arranged on the main frame mechanism; the main transmission mechanism drives the turnover saddle mechanism to rotate through gear transmission.
The turnover saddle mechanism comprises a saddle body and a gear ring arranged on one side of the saddle body; the saddle body is V-shaped, and the medial surface sets up to V type saddle, and the arcwall face is personally submitted to the outside.
Furthermore, a passable space is arranged in the middle of the lower side of the V-shaped saddle when the V-shaped saddle is in the vertical rolling position, and vertical rolling storage saddles are arranged on two sides of the passable space;
the space size between the vertical coil storage saddles is larger than that of a saddle of a coil conveying trolley, and the coil conveying trolley is a conveying device which is configured on the main line body and used for conveying the strip steel coil to the turnover equipment.
The saddle comprises a saddle body, a saddle seat and a plurality of gear rings, wherein the gear rings are 100-115-degree gear rings and are respectively arranged at two outer edges of an outer arc-shaped surface of the saddle seat; or the gear rings are preferably 110-degree gear rings, and the gear rings are respectively arranged at two outer edges of the arc-shaped surface of the outer side of the saddle body.
Specifically, the main transmission mechanism comprises a speed reduction motor and a transmission gear, the transmission gear is meshed with the gear ring, and the speed reduction motor further drives the turnover saddle mechanism to rotate through driving the transmission gear.
The main frame mechanism comprises a left supporting seat, a right supporting seat, a first connecting beam and a second connecting beam, wherein the first connecting beam and the second connecting beam are connected between the left supporting seat and the right supporting seat.
Furthermore, the two ends of the left supporting seat and the right supporting seat are respectively further provided with a supporting wheel for supporting the saddle body of the turnover saddle mechanism.
Furthermore, an anti-tipping mechanism is arranged between each of the two sides of the saddle body and the left and right supporting seats of the main frame mechanism.
The anti-tipping mechanism comprises a connecting rod body and an anti-tipping wheel arranged at one end of the connecting rod body, the anti-tipping wheel is assembled on the saddle body, and the other end of the connecting rod body is arranged on the left supporting seat and the right supporting seat.
The left and right supporting seats of the main frame mechanism are also provided with a guide mechanism for playing a role of transverse stabilization;
the guiding mechanism further comprises a guiding seat and a guiding copper sliding plate arranged on the guiding seat, and the guiding seat is arranged on a left supporting seat and a right supporting seat of the main frame mechanism and is positioned below the arc-shaped surface of the saddle body.
Wherein, two intersection end surfaces of the inner side surface and the outer side surface of the saddle body are respectively provided with a limiting piece; the left and right supporting seats of the main frame mechanism are respectively provided with a supporting column, and the supporting columns are clamped with the limiting parts to realize the rotation limiting of the saddle body.
The strip steel coil overturning equipment further comprises an electric control system, wherein the electric control system further comprises a power system for providing power through a speed reduction motor and a detection control system for detecting the edge of the vertical coil and detecting the in-place coil overturning.
Specifically, the transmission gear is a straight gear.
Compared with the prior art, the invention has the following advantages and beneficial effects:
the motor-driven online linkage strip steel coil overturning device provided by the invention is associated with a metallurgical treatment main line, a strip steel coil is transported to the strip steel coil overturning device through the coil transporting trolley, and then the strip steel coil is overturned through the driving of the speed reducing motor, the overturning speed can be adjusted by adopting variable frequency speed regulation of the motor, the speed can be adjusted when the strip steel coil is in place by matching with the in-place detection switch, and the stability is further ensured; the speed reducing motor is a worm gear speed reducer and is provided with an electromagnetic brake, so that the braking performance of the equipment can be ensured doubly; the transmission of the motor-driven online linkage strip steel coil overturning device provided by the invention only needs one speed reducing motor, the operation and maintenance cost is low, the online strip steel coil overturning function of simple driving is realized, and the device is superior to the existing device. In a word, the motor-driven online linkage strip steel coil overturning equipment provided by the invention has the advantages that under the condition of meeting online linkage, the transmission mechanism is less, and the maintenance cost is low; the equipment has reliable operation, adjustable speed, stable in-place and small impact force.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic structural diagram of a motor-driven online linkage strip steel coil turnover device in the embodiment of the invention in a vertical coil position;
FIG. 2 is another schematic structural diagram of the motor-driven online linkage strip steel coil turnover device in the embodiment of the present invention at the vertical coil position;
FIG. 3 is a schematic structural diagram of a motor-driven online linkage strip steel coil turnover device in the turnover process according to the embodiment of the invention;
FIG. 4 is another schematic structural diagram of the motor-driven online linkage strip steel coil turnover device in the turnover process according to the embodiment of the present invention;
FIG. 5 is a schematic view showing the structure of a saddle overturning mechanism in the apparatus for overturning a strip coil in FIG. 1;
FIG. 6 is a schematic structural diagram of a main frame mechanism in the strip steel roll turning device in FIG. 1;
FIG. 7 is a schematic structural diagram of a main transmission mechanism in the strip steel roll turning device in FIG. 1;
fig. 8 is a schematic structural view of an anti-rollover mechanism in the roll strip turning apparatus of fig. 1;
fig. 9 is a schematic structural view of a guide mechanism in the strip coil turning apparatus shown in fig. 1;
wherein:
1-a main frame mechanism;
11-a left support seat;
111-support column;
12-right support seat;
13-a first connecting beam;
14-a second connecting beam;
15-a support wheel;
2-a main transmission mechanism;
21-a reduction motor;
22-a transmission gear;
3-turning over the saddle mechanism;
31-a saddle body;
311-V type saddle;
3111-vertical coil storage saddle;
312-an arc-shaped face;
32-a gear ring;
33-a stop;
4-an anti-tipping mechanism;
41-connecting rod body;
42-anti-tip wheels;
5-a guiding mechanism;
51-a guide seat;
52-lead copper slide.
Detailed Description
The following detailed description of the embodiments of the present invention with reference to the drawings and specific examples is provided for further understanding the objects, aspects and effects of the present invention, but not for limiting the scope of the appended claims.
Where certain terms are used in the specification and following claims to refer to particular components or features, those skilled in the art will understand that various terms or numbers may be used by a skilled user or manufacturer to refer to the same component or feature. This specification and the claims that follow do not intend to distinguish between components or features that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. In addition, the term "connected" is intended to encompass any direct or indirect electrical connection. Indirect electrical connection means include connection by other means.
It should be noted that in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and "about", or "approximately", "substantially", "left" and "right", etc. indicate the orientation or positional relationship or parameters, etc. based on the orientation or positional relationship shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, a specific size or be constructed and operated in a specific orientation, and thus, the present invention is not to be construed as being limited thereto.
As shown in fig. 1 to 4, an embodiment of the present invention provides a motor-driven online linked turning device for a strip steel coil, which is linked with a metallurgical processing main line body, and the online linked turning device for a strip steel coil includes:
the main frame mechanism 1 which has supporting function together and a main transmission mechanism 2 which is arranged outside the main frame mechanism 1, wherein the main transmission mechanism 2 is arranged outside the main frame mechanism 1, and is convenient to maintain; the steel strip coil overturning machine further comprises an overturning saddle mechanism 3 used for overturning a steel strip coil, and the overturning saddle mechanism is arranged on the main frame mechanism 1, wherein the main transmission mechanism 2 drives the overturning saddle mechanism 3 to rotate through gear transmission. In the embodiment, as shown in fig. 7, the main transmission mechanism 2 includes a speed reduction motor 21 and a transmission gear 22, and the transmission gear 22 is meshed with the gear ring 32, so that the manufacturing and installation accuracy is easily ensured; the speed reducing motor 21 further drives the turnover saddle mechanism 3 to rotate through driving a transmission gear 22, and the transmission gear in the embodiment is a straight gear; in another embodiment of the invention, the motor can be used for driving the gear ring through the transmission gear of the speed reducer to realize the rotation of the turnover saddle mechanism, and the speed reduction motor can be used for directly driving the spur gear to realize the rotation. The strip steel coil overturning equipment further comprises an electric control system, wherein the electric control system further comprises a power system for providing power through a speed reduction motor and a detection control system for detecting the edge of the vertical coil and detecting the in-place coil overturning.
The motor-driven online linkage strip steel coil overturning device provided by the embodiment of the invention is associated with a metallurgy treatment main line, the strip steel coil overturning device is transported by a coil transporting trolley, when the strip steel coil is transported to the device, the strip steel coil is overturned by being driven by a speed reducing motor 21, the motor adopts variable frequency speed regulation, the overturning speed can be regulated, the speed is regulated when the strip steel coil is in place by matching with an in-place detection switch, and the stability is ensured; specifically, the speed reducing motor is a worm gear speed reducer and is provided with an electromagnetic brake, and the braking performance of the equipment is ensured doubly. In the embodiment of the invention, the speed reducing motor 21 is adopted to realize the mutual overturning of the strip steel coil from a vertical coil to a flat coil on line in a gear transmission mode, the overturning running speed is regulated by the variable frequency motor, and double braking is stably stopped. The transmission of the equipment only needs one speed reducing motor, and the operation and maintenance cost is low; the simple-driven on-line strip steel roll overturning function is realized and is superior to the existing equipment.
Specifically, as shown in fig. 5, the saddle overturning mechanism 3 includes a saddle body 31 and a gear ring 32 mounted on one side of the saddle body 31; saddle body 31 is the V type, and the medial surface sets up to V type saddle 311, and the lateral surface is arcwall face 312. Wherein, the lower middle of the V-shaped saddle 311 in the vertical rolling position is provided with a passable space, and two sides of the passable space are provided with vertical rolling storage saddles 3111; the space size between the vertical coil storage saddles 3111 is larger than the saddle size of a coil conveying trolley, and the coil conveying trolley is a conveying device which is configured on the main line body and used for conveying a strip steel coil to turnover equipment. The gear rings 32 are 100-115-degree gear rings, and the gear rings 32 are respectively arranged at two outer edges of the outer arc-shaped surface 312 of the saddle body 31; alternatively, the ring gear 32 is preferably a 110-degree ring gear, and the ring gears 32 are respectively provided at both outer edges of the outer arc-shaped face 312 of the saddle body 31.
In the embodiment of the invention, the turnover saddle mechanism is an actuating mechanism for turning over the strip steel coil and is driven by a gear ring connected with the actuating mechanism to rotate, and the rotating angle is 90 degrees; the turnover mechanism is immediately rolled up and is deposited the saddle and adopt V type saddle mode, and the downside when the saddle is immediately rolled up the position is the accessible space in the middle of, and the space size is decided by the fortune of the linkage line body and is rolled up dolly saddle width, and the size is greater than fortune and is rolled up dolly saddle size.
As shown in fig. 6, the main frame mechanism 1 includes a left support 11 and a right support 12, and a first connecting beam 13 and a second connecting beam 14 connected between the left support and the right support as a support of the whole device. Further, two ends of the left support seat 11 and the right support seat 12 are further provided with support wheels 15 for supporting the saddle body 31 of the turnover saddle mechanism 3, respectively. Wherein, an anti-tipping mechanism 4 is further installed between the two sides of the saddle body 31 and the left support seat 11 and the right support seat 12 of the main frame mechanism 1 respectively.
Specifically, as shown in fig. 8, the anti-tipping mechanism 4 includes a connecting rod body 41 and an anti-tipping wheel 42 mounted at one end of the connecting rod body 41, the anti-tipping wheel 42 is assembled on the saddle body 31, and the other end of the connecting rod body 41 is mounted on the left support seat 11 and the right support seat 12. The anti-tipping mechanism is arranged for preventing the tipping saddle mechanism from tipping accidentally, and two sides of the anti-tipping mechanism and the supporting wheels of the main frame mechanism form limiting mechanisms respectively to limit the radial movement of the tipping mechanism.
The left supporting seat 11 and the right supporting seat 12 of the main frame mechanism 1 are also provided with a guide mechanism 5 for playing a role of transverse stabilization; as shown in fig. 9, the guiding mechanism 5 further includes a guiding seat 51 and a guiding copper sliding plate 52 mounted on the guiding seat 51, and the guiding seat 51 is mounted on the left supporting seat 11 and the right supporting seat 12 of the main frame mechanism 1 and is located below the arc-shaped surface 312 of the saddle body 31. The guide mechanism 5 is arranged on the main frame mechanism 1, and the guide seat 51 is transversely adjustable, so that the transverse stability of the turnover saddle in the turnover process is ensured.
In the embodiment of the invention, two intersection end surfaces of the inner side surface and the outer side surface of the saddle body 31 are respectively provided with a limiting piece 33; the left supporting seat 11 and the right supporting seat 12 of the main frame mechanism 1 are further provided with a supporting column 111 respectively, and the supporting column 111 is clamped with the limiting piece 33 to limit the rotation of the saddle body 31.
The motor-driven online linkage strip steel coil overturning device provided by the embodiment of the invention has the advantages that under the condition of online linkage, the number of transmission mechanisms is small, and the maintenance cost is low; the equipment has reliable operation, adjustable speed, stable in-place and small impact force.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.