Steel ingot demolding suspension device

Abstract

The utility model relates to the technical field of steel ingot demolding suspension, and discloses a steel ingot demolding suspension device which comprises a bearing mechanism, and clamping mechanisms used for suspending a steel ingot mold are arranged at the positions, close to the two sides, of the lower end of the bearing mechanism. A lifting linkage mechanism used for driving the two clamping mechanisms to complete clamping action through the bearing mechanism during lifting is arranged at the upper end of the bearing mechanism, and the bearing mechanism serves as a main body structure of the whole device, not only bears the weight of the steel ingot mold, but also provides a stable mounting platform for the clamping mechanisms. The clamping mechanisms are located on the two sides of the lower end of the bearing mechanism, steel ingot molds with different widths can be rapidly and accurately clamped through a flexible adjusting mechanism, and in the lifting process of the lifting linkage mechanism, the lifting linkage mechanism can drive the two clamping mechanisms to synchronously complete clamping action by driving the bearing mechanism. By means of the design, the operation process is simplified, the operation difficulty is lowered, and the adjusting precision and efficiency are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel ingot demoulding suspension technical field especially relates to steel ingot demoulding suspension device. BACKGROUND

[0002] Steel ingot demoulding suspension device is an important equipment specially used in the production process of steel ingot, in the demoulding process, first through the control panel control motor, drive winding roller or other mechanical structure, so that the mold main body is suspended and can move flexibly, at the same time, possibly through the electric push rod and so on mechanism clamps the mold main body, ensures the stability and safety of demoulding process. Through the cooperative work of motor and electric push rod, the mold main body can be poured, and through the rotation action, makes the steel ingot separate from the mold smoothly.

[0003] But in the prior art, the traditional steel ingot demoulding suspension equipment has the problem of too cumbersome adjustment process when dealing with different width steel ingot mold, because the width of steel ingot mold is various, the traditional suspension equipment often needs to manually adjust the position of clamping mechanism or suspension point to adapt to different size mold, in this process, the operator not only needs to spend a lot of time and energy to carry out accurate measurement and positioning, but also may cause equipment damage or mold deformation due to improper operation, in addition, frequent manual adjustment will affect production efficiency and increase production cost. At the same time, due to the error in the adjustment process, it is difficult to avoid, which may also affect the demoulding effect of steel ingot and product quality. UTILITY MODEL CONTENTS

[0004] The utility model provides steel ingot demoulding suspension device in view of the deficiency of prior art, and the specific technical scheme is as follows:

[0005] Steel ingot demoulding suspension device, including bearing mechanism, the bearing mechanism lower end is close to both sides and is provided with the clamping mechanism for suspending the steel ingot mold, the bearing mechanism upper end is provided with the lifting linkage mechanism for driving two clamping mechanisms to complete clamping action through bearing mechanism when lifting.

[0006] As the improvement of the above technical scheme, the bearing mechanism includes a crossbeam, the crossbeam both sides center is close to both ends and is provided with a movable slot, the crossbeam inside center is close to both sides and is provided with a pull rod, the inside center of two pull rods is close to each other and is provided with a butt joint column, the butt joint column outside is close to both ends and is provided with a movable slot, the inside center of two pull rods is provided with a plurality of insertion holes.

[0007] As the improvement of the above technical scheme, the clamping mechanism comprises a sliding sleeve, the sliding sleeve is interactively sleeved outside the cross beam, a plurality of positioning holes are arranged and penetrated at the center of the two sides of the sliding sleeve, a positioning sleeve is fixedly connected at the center of one side of the sliding sleeve, a plurality of threaded holes are arranged and penetrated at the center of the inside of the positioning sleeve, a plurality of latches are arranged on one side of the sliding sleeve, one end of the plurality of latches is transmitted to the inside of the plurality of positioning holes on the other side through the corresponding positioning hole sleeve, and the plurality of latches are threadedly sleeved in the plurality of threaded holes at one end close to the plurality of threaded holes, and the plurality of latches are detachably connected between the sliding sleeve and the pull rod.

[0008] As the improvement of the above technical scheme, the sliding sleeve is fixedly connected with two supporting plates at the lower end, a butt joint block is fixedly connected between the two supporting plates, an electric telescopic rod is fixedly sleeved in the center of the inside of the butt joint block, a supporting disc is fixedly connected to the output end of the electric telescopic rod, and a clamping plate is fixedly connected to one side of the butt joint block.

[0009] As the improvement of the above technical scheme, the lifting linkage mechanism comprises two first cross links and two second cross links, one end of the two first cross links is rotatably connected outside the two butt joint columns on one side, one end of the two second cross links is rotatably sleeved outside the two butt joint columns on the other side, a first fixed column is fixedly connected between the centers of the two first cross links, a first sleeve column is fixedly connected to the center of the side away from each other of the two first cross links, the middle region of the two second cross links is rotatably sleeved outside the two first sleeve columns, and a hanging buckle is fixedly connected to the center of the side away from each other of the two second cross links.

[0010] As the improvement of the above technical scheme, the other end of the two first cross links is rotatably sleeved with a second sleeve column, the side close to each other of the two second sleeve columns is fixedly connected with a third cross link, a second fixed column is fixedly connected between the two second sleeve columns close to the end of the two third cross links, a third fixed column is fixedly connected between the two third cross links away from the second fixed column, and a third sleeve column is fixedly connected to the side away from each other of the two third cross links close to the end of the third fixed column.

[0011] As the improvement of the above technical scheme, the fourth sleeve column is fixedly connected at the center of the end of the two third sleeve columns away from each other, hooks are rotatably sleeved outside the two fourth sleeve columns, the other ends of the two hooks are respectively hung outside the two hooks, fourth cross linkages are rotatably sleeved outside the two third sleeve columns, a fourth fixed column is fixedly sleeved between the ends of the two fourth cross linkages away from the two third sleeve columns, fifth sleeve columns are fixedly connected at the ends of the two fourth cross linkages away from each other and close to the fourth fixed column, the other ends of the two fifth sleeve columns are rotatably sleeved inside the two second cross linkages, and a lifting ring is rotatably sleeved outside the third fixed column.

[0012] The utility model discloses the beneficial effects of:

[0013] The core of the steel ingot demolding suspension device lies in the cooperation between the bearing mechanism, the clamping mechanism and the lifting linkage mechanism, the bearing mechanism serves as the main structure of the whole device, bears the weight of the steel ingot mold and provides a stable mounting platform for the clamping mechanism, the clamping mechanism is located on the two sides of the lower end of the bearing mechanism, can quickly and accurately clamp steel ingot molds of different widths through a flexible adjustment mechanism, and the lifting linkage mechanism can drive the two clamping mechanisms to complete the clamping action synchronously through driving the bearing mechanism in the lifting process, which simplifies the operation process, reduces the operation difficulty, and greatly improves the accuracy and efficiency of adjustment. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the steel ingot demolding suspension device.

[0015] Figure 2 It is a three-dimensional structure schematic view of the steel ingot demolding suspension device from another perspective.

[0016] Figure 3 It is a three-dimensional split structure schematic view of the steel ingot demolding suspension device.

[0017] Figure 4 It is a three-dimensional split structure schematic view of the bearing mechanism of the utility model.

[0018] Figure 5 It is a three-dimensional split structure schematic view of the clamping mechanism of the utility model.

[0019] Figure 6 It is a three-dimensional split structure schematic view of the clamping mechanism of the utility model from another perspective.

[0020] Figure 7 It is a three-dimensional split structure schematic view of the lifting linkage mechanism of the utility model.

[0021] Reference numerals: 1. Load-bearing mechanism; 101. Crossbeam; 102. Movable groove; 103. Tie rod; 104. Connecting column; 105. Insertion hole; 2. Clamping mechanism; 201. Sliding sleeve; 202. Positioning hole; 203. Positioning sleeve; 204. Threaded hole; 205. Pin; 206. Support plate; 207. Connecting block; 208. Electric telescopic rod; 209. Support plate; 2010. Clamping plate; 3. Lifting linkage mechanism; 301. 302. First fixed post; 303. First set of posts; 304. Second cross link; 305. Hook; 306. Second set of posts; 307. Second fixed post; 308. Third cross link; 309. Third fixed post; 3010. Third set of posts; 3011. Fourth set of posts; 3012. Hook; 3013. Fourth cross link; 3014. Fourth fixed post; 3015. Fifth set of posts; 3016. Lifting ring. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0023] Example

[0024] For the ingot demolding suspension device, please refer to [reference needed]. Figures 1-3 The device includes a load-bearing mechanism 1, with clamping mechanisms 2 for suspending the steel ingot mold located on both sides of the lower end of the load-bearing mechanism 1. A lifting linkage mechanism 3 is located at the upper end of the load-bearing mechanism 1, which drives the two clamping mechanisms 2 to complete the clamping action during lifting. The core of the steel ingot demolding suspension device lies in the cooperation between the load-bearing mechanism 1, the clamping mechanisms 2, and the lifting linkage mechanism 3. The load-bearing mechanism 1, as the main structure of the entire device, not only bears the weight of the steel ingot mold but also provides a stable mounting platform for the clamping mechanisms 2. The clamping mechanisms 2 are located on both sides of the lower end of the load-bearing mechanism 1. Through a flexible adjustment mechanism, they can quickly and accurately clamp steel ingot molds of different widths. During lifting, the lifting linkage mechanism 3 drives the load-bearing mechanism 1, which in turn drives the two clamping mechanisms 2 to simultaneously complete the clamping action. This design not only simplifies the operation process and reduces the difficulty of operation but also greatly improves the accuracy and efficiency of adjustment.

[0025] like Figure 4As shown, the load-bearing mechanism 1 comprises a cross beam 101, a movable groove 102 is provided at the center of both sides near the two ends of the cross beam 101, a pull rod 103 is slidably sleeved at the center of both sides inside the cross beam 101, a butt joint column 104 is fixedly sleeved at the center of both sides inside the two pull rods 103, the two butt joint columns 104 are slidably sleeved in the four movable grooves 102 at the outer side near the two ends, a plurality of insertion holes 105 are arranged and penetrated at the center of both sides inside the two pull rods 103, the load-bearing mechanism 1 provides stable support through the cross beam 101, and the movable grooves 102 are provided at the center of both sides near the two ends of the cross beam 101 to accommodate the sliding of the pull rod 103, the butt joint column 104 is fixedly sleeved at the center of both sides near the two ends of the pull rod 103, the butt joint column 104 is slidably sleeved in the movable groove 102, so that the pull rod 103 can slide along the length direction of the cross beam 101, and the plurality of insertion holes 105 arranged and penetrated at the center of both sides inside the pull rod 103 are used to cooperate with the latch 205 of the clamping mechanism 2 to realize accurate positioning of the clamping mechanism 2 on the cross beam 101.

[0026] As Figures 5-6As shown, the clamping mechanism 2 comprises a sliding sleeve 201 which is sleeved on the outer side of the cross beam 101, a plurality of positioning holes 202 are arranged and penetrated at the center of both sides of the sliding sleeve 201, a positioning sleeve 203 is fixedly connected to the center of one side of the sliding sleeve 201, a plurality of threaded holes 204 are arranged and penetrated at the inner center of the positioning sleeve 203, a plurality of bolts 205 are arranged on one side of the sliding sleeve 201, one end of the plurality of bolts 205 is sleeved into the plurality of positioning holes 202 on the other side through the corresponding insertion hole 105, and the plurality of bolts 205 are threadedly connected to the plurality of threaded holes 204 on the other end, the plurality of bolts 205 are detachably connected between the sliding sleeve 201 and the pull rod 103, two supporting plates 206 are fixedly connected to the lower end of the sliding sleeve 201, a butt block 207 is fixedly connected between the two supporting plates 206, an electric telescopic rod 208 is fixedly sleeved at the inner center of the butt block 207, a supporting disc 209 is fixedly connected to the output end of the electric telescopic rod 208, a clamping plate 2010 is fixedly connected to one side of the butt block 207, the clamping mechanism 2 is sleeved on the outer side of the cross beam 101 through the sliding sleeve 201, the plurality of positioning holes 202 arranged and penetrated at the center of both sides of the sliding sleeve 201 correspond to the insertion holes 105 on the pull rod 103, one end of the bolt 205 penetrates through the corresponding positioning hole 202 and insertion hole 105, and the other end is threadedly sleeved in the threaded hole 204 in the positioning sleeve 203, so as to realize the installation of the clamping mechanism 2 on the cross beam 101, the supporting plates 206 and the butt block 207 at the lower end of the sliding sleeve 201 support the electric telescopic rod 208, and the supporting disc 209 at the output end of the electric telescopic rod 208 is used to adjust the ground clearance of the clamping plate 2010, so as to realize the clamping of the ingot mold, by adjusting the position of the bolt 205, the position of the clamping mechanism 2 on the cross beam 101 can be quickly and conveniently adjusted to adapt to ingot molds of different widths.

[0027] As Figure 7As shown, the lifting linkage mechanism 3 comprises two first cross links 301 and two second cross links 304. One end of the two first cross links 301 is rotatably connected outside the two butt joints 104 on one side. One end of the two second cross links 304 is rotatably sleeved outside the two butt joints 104 on the other side. A first fixed column 302 is fixedly connected between the two first cross links 301 at the center. First sleeve columns 303 are fixedly connected to the center of the side of the two first cross links 301 away from each other. The two second cross links 304 are rotatably sleeved outside the two first sleeve columns 303 at the middle region. Hooks 305 are fixedly connected to the side of the two second cross links 304 away from each other at one end of the center. Second sleeve columns 306 are rotatably sleeved inside the other end of the two first cross links 301. Third cross links 308 are fixedly connected to the side of the two second sleeve columns 306 close to each other. A second fixed column 307 is fixedly connected between the two third cross links 308 close to one end of the two second sleeve columns 306. A third fixed column 309 is fixedly connected between the two third cross links 308 away from the second fixed column 307. Third sleeve columns 3010 are fixedly connected to the side of the two third cross links 308 away from each other close to one end of the third fixed column 309. Fourth sleeve columns 3011 are fixedly connected to the center of the end of the two third sleeve columns 3010 away from each other. Hooks 3012 are rotatably sleeved outside the two fourth sleeve columns 3011. The other end of the two hooks 3012 is hung outside the two hooks 305. Fourth cross links 3013 are rotatably sleeved outside the two third sleeve columns 3010. A fourth fixed column 3014 is fixedly sleeved between the two fourth cross links 3013 away from the two third sleeve columns 3010. Fifth sleeve columns 3015 are fixedly connected to the side of the two fourth cross links 3013 away from each other close to one end of the fourth fixed column 3014. The other end of the two fifth sleeve columns 3015 is rotatably sleeved inside the other end of the two second cross links 304. A lifting ring 3016 is rotatably sleeved outside the third fixed column 309. The lifting linkage mechanism 3 realizes the linkage action during lifting through the cooperation of the two first cross links 301 and the two second cross links 304. One end of the first cross link 301 is rotatably connected outside the two butt joints 104 on one side. One end of the second cross link 304 is rotatably sleeved outside the two butt joints 104 on the other side. The first cross link 301 is connected by the first fixed column 302. The second cross link 304 is rotatably sleeved outside the two first sleeve columns 303 at the middle region, forming a stable quadrilateral structure. During lifting, an external force such as a crane hook is hung on the lifting ring 3016. The lifting ring 3016 is rotatably sleeved outside the third fixed column 309. The third fixed column 309 is connected between the two third cross links 308. With the lifting of the external force, the third cross link 308 drives the first cross link 301 and the second cross link 304 to deform through the second sleeve column 306.The fourth sleeve column 3011 is fixedly connected at the end of the third sleeve column 3010 away from the third fixed column 309, and meanwhile, the fourth cross connecting rod 3013 is rotatably sleeved in the other end of the second cross connecting rod 304 through the fifth sleeve column 3015, cooperates with the fourth fixed column 3014, forms a stable quadrilateral structure, and further enhances the stability during hoisting. With the continuation of the hoisting process, the deformation of the first cross connecting rod 301 and the second cross connecting rod 304 gradually increases, and through the transmission of the pull rod 103 and the butt joint column 104, the clamping mechanism 2 is driven to slide along the cross beam 101, so that the clamping and hoisting of the steel ingot mold are realized. The whole hoisting process is stable and reliable, and by adjusting the length and angle of the first cross connecting rod 301 and the second cross connecting rod 304, the steel ingot mold of different weights and sizes can be adapted.

[0028] Working principle: the bearing mechanism 1 provides stable support through the cross beam 101, and the movable slot 102 is opened at the center of the two sides of the cross beam 101 to accommodate the sliding of the pull rod 103, the pull rod 103 is fixedly sleeved with the butt joint column 104 at the end close to the center inside, the butt joint column 104 is slidably sleeved in the movable slot 102, so that the pull rod 103 can slide along the length direction of the cross beam 101, a plurality of insertion holes 105 are arranged and penetrated at the center inside of the pull rod 103 for cooperating with the latch 205 of the clamping mechanism 2 to realize the accurate positioning of the clamping mechanism 2 on the cross beam 101, the clamping mechanism 2 is slidably sleeved outside the cross beam 101 through the sliding sleeve 201, a plurality of positioning holes 202 are arranged and penetrated at the center of the two sides of the sliding sleeve 201 and correspond to the insertion holes 105 on the pull rod 103, one end of the latch 205 penetrates through the corresponding positioning hole 202 and insertion hole 105, and the other end is threadedly sleeved in the threaded hole 204 inside the positioning sleeve 203, so as to realize the installation of the clamping mechanism 2 on the cross beam 101, the support plate 206 and the butt joint block 207 at the lower end of the sliding sleeve 201 support the electric telescopic rod 208, the support disc 209 at the output end of the electric telescopic rod 208 is used for adjusting the ground clearance of the clamping plate 2010, so as to realize the clamping of the ingot mold, by adjusting the position of the latch 205, the position of the clamping mechanism 2 on the cross beam 101 can be quickly and conveniently adjusted to adapt to ingot molds of different widths, the lifting linkage mechanism 3 realizes the linkage action during lifting through the cooperation of the two first cross connecting rods 301 and the two second cross connecting rods 304, one end of the first cross connecting rod 301 is rotatably connected outside the two butt joint columns 104 close to one side, one end of the second cross connecting rod 304 is rotatably sleeved outside the two butt joint columns 104 close to the other side, the first cross connecting rod 301 is connected through the first fixed column 302, the second cross connecting rod 304 is rotatably sleeved outside the two first sleeve columns 303 in the middle region, forming a stable quadrilateral structure, during lifting, an external force such as a crane hook is hung on the lifting ring 3016, the lifting ring 3016 is rotatably sleeved outside the third fixed column 309, the third fixed column 309 is connected between the two third cross connecting rods 308, with the lifting of the external force, the third cross connecting rod 308 drives the first cross connecting rod 301 and the second cross connecting rod 304 to deform through the second sleeve column 306, the fourth sleeve column 3011 is fixedly connected at one end away from the third fixed column 309 of the third sleeve column 3010, at the same time, the fourth cross connecting rod 3013 is rotatably sleeved in the other end inside of the second cross connecting rod 304 through the fifth sleeve column 3015, and cooperates with the fourth fixed column 3014 to form a stable quadrilateral structure, further enhancing the stability during lifting, with the continuation of the lifting process, the deformation of the first cross connecting rod 301 and the second cross connecting rod 304 gradually increases, through the transmission of the pull rod 103 and the butt joint column 104, the clamping mechanism 2 is driven to slide along the cross beam 101, realizing the clamping and lifting of the ingot mold, the whole lifting process is stable and reliable,And by adjusting the length and angle of the first cross link 301 and the second cross link 304, the steel ingot mold of different weight and size can be adapted.

[0029] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A steel ingot demolding suspension device, characterized in that, It includes a load-bearing mechanism (1), and a clamping mechanism (2) for suspending the steel ingot mold is provided at the lower end of the load-bearing mechanism (1) near both sides. A lifting linkage mechanism (3) is provided at the upper end of the load-bearing mechanism (1) for driving the two clamping mechanisms (2) to complete the clamping action through the load-bearing mechanism (1) during lifting. The load-bearing mechanism (1) includes a crossbeam (101). Movable slots (102) are provided through the center of both sides of the crossbeam (101) near both ends. Pull rods (103) are slidably sleeved on the center of the crossbeam (101) near both sides. A connecting post (104) is fixedly sleeved at one end of the center of the two pull rods (103) that are close to each other. The two connecting posts (104) are slidably sleeved in the four movable slots (102) on the outer sides near both ends. Multiple insertion holes (105) are arranged through the center of the two pull rods (103).

2. The steel ingot demolding suspension device according to claim 1, characterized in that: The clamping mechanism (2) includes a sliding sleeve (201), which is sleeved on the outside of the crossbeam (101). Multiple positioning holes (202) are arranged through the center of both sides of the sliding sleeve (201). A positioning sleeve (203) is fixedly connected to the center of one side of the sliding sleeve (201). Multiple threaded holes (204) are arranged through the center of the positioning sleeve (203). A pin (205) is arranged on one side of the sliding sleeve (201). One end of the multiple pins (205) drives the multiple positioning holes (202) on one side to be sleeved into the multiple positioning holes (202) on the other side through the corresponding insertion hole (105). The pins (205) are threaded into the multiple threaded holes (204) at the end near the multiple threaded holes (204). The pins (205) are detachably connected to the sliding sleeve (201) and the pull rod (103).

3. The steel ingot demolding suspension device according to claim 2, characterized in that: Two support plates (206) are fixedly connected to the lower end of the sliding sleeve (201). A docking block (207) is fixedly connected between the two support plates (206) at a lower position. An electric telescopic rod (208) is fixedly sleeved at the center of the docking block (207). A support plate (209) is fixedly connected to the output end of the electric telescopic rod (208). A clamping plate (2010) is fixedly connected to one side of the docking block (207).

4. The steel ingot demolding suspension device according to claim 3, characterized in that: The lifting linkage mechanism (3) includes two first cross links (301) and two second cross links (304). One end of each of the two first cross links (301) is rotatably connected to the outside of two docking columns (104) on one side. One end of each of the two second cross links (304) is rotatably sleeved to the outside of two docking columns (104) on the other side. A first fixed column (302) is fixedly connected at the center between the two first cross links (301). A first sleeve column (303) is fixedly connected at the center of each of the two first cross links (301) on the side away from each other. The middle area of ​​the two second cross links (304) is rotatably sleeved to the outside of the two first sleeve columns (303). A hook (305) is fixedly connected at one end of the center of each of the two second cross links (304) on the side away from each other.

5. The steel ingot demolding suspension device according to claim 4, characterized in that: The other ends of the two first cross links (301) are rotatably sleeved with second sleeve posts (306). The two second sleeve posts (306) are fixedly connected to the side of each other with a third cross link (308). The two third cross links (308) are fixedly connected to the end of each other with a second fixed post (307) near the two second sleeve posts (306). The two third cross links (308) are fixedly connected to the end of each other away from the second fixed post (307) with a third fixed post (309). The two third cross links (308) are fixedly connected to the end of each other with a third sleeve post (3010) near the third fixed post (309).

6. The steel ingot demolding suspension device according to claim 5, characterized in that: A fourth column (3011) is fixedly connected to the center of the two third columns (3010) at their opposite ends. Hooks (3012) are rotatably sleeved on the outer sides of the two fourth columns (3011). The other ends of the two hooks (3012) are respectively hung on the outer sides of the two hooks (305). A fourth cross link (3013) is rotatably sleeved on the outer sides of the two third columns (3010). A fourth fixed column (3014) is fixedly sleeved between the ends of the two fourth cross links (3013) away from the two third columns (3010). A fifth column (3015) is fixedly connected to the end of the two fourth cross links (3013) near the fourth fixed column (3014) on the opposite side. The two fifth columns (3015) are rotatably sleeved inside the other ends of the two second cross links (304). A lifting ring (3016) is rotatably sleeved on the outer side of the third fixed column (309).

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