Groove pressing frame for manufacturing water tank

Abstract

The utility model relates to a groove pressing frame for manufacturing a water groove, and belongs to the technical field of groove pressing frames. Comprising a lower die body and an upper die body, the lower end of the lower die body is fixedly connected with a placing frame, the upper surface of the placing frame and the two sides of the lower die body are fixedly connected with a door-type frame, the upper surface of the door-type frame is fixedly connected with a supporting column, and one side of the supporting column is fixedly connected with a first hydraulic rod. Through the arrangement of the movable rollers, the friction between a steel plate and the lower die body is effectively reduced, so that the steel plate is inserted more smoothly. Through the arrangement of the positioning rollers, the steel plate can be positioned in an auxiliary mode in the steel plate insertion process, it is ensured that the steel plate is located at the correct position after being inserted, repeated adjustment and positioning operation by workers are not needed, and time consumption and labor intensity of work are reduced. In addition, after the water tank is pressed, the telescopic end of the second hydraulic rod drives the jacking block to jack up, so that the water tank and the lower mold body are conveniently demolded, and the demolding process is more efficient and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of groove pressing frames, in particular to a groove pressing frame for making a water tank. Background Art

[0002] When installing the coke oven top water tank, a semi-circular water tank needs to be made. Specifically, the appropriate steel plate is selected as the raw material, and then the steel plate is cut according to the specification size. After cutting, it is placed on the groove pressing frame, and by continuously applying pressure, the steel plate is gradually deformed under the action of the groove pressing frame to form the required semi-circular water tank.

[0003] When making a water tank, the existing grooving frame requires manual placement of the cut steel plate on the grooving frame. Since a hydraulic rod for applying pressure is installed above the grooving frame, the steel plate cannot be placed from top to bottom and can only be inserted from one end of the grooving frame. During the insertion process, the steel plate will rub against the upper surface of the grooving frame, resulting in an unsmooth insertion. In addition, after the steel plate is placed, in order to ensure that the steel plate is in the correct position, the workers need to perform multiple adjustments and positioning operations, which increases the time and labor intensity of the work. Secondly, after the grooving of the water tank is completed, due to the large extrusion force of the hydraulic rod, the water tank will stick to the inside of the grooving frame, which makes demolding very difficult. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a groove pressing frame for making a water tank. The technical solution of the utility model is as follows:

[0005] A trough pressing frame for making a water tank comprises a lower mold body and an upper mold body, the lower end of the lower mold body is fixedly connected to a placing frame, the upper surface of the placing frame and the two sides of the lower mold body are fixedly connected to a gantry frame, the upper surface of the gantry frame is fixedly connected to a support column, one side of the support column is fixedly connected to a hydraulic rod one, the upper mold body is fixed to the telescopic end of the hydraulic rod one, the two sides of the lower mold body are connected to multiple groups of auxiliary moving parts, the inner bottom surface of the lower mold body is penetrated by multiple groups of movable grooves, the inner part of the movable groove is movably connected to a top block, the two sides of the lower surface of the lower mold body are fixedly connected to a slide seat, the lower surface of the slide seat is fixedly connected to a fixed plate, the upper surface of the fixed plate is fixedly connected to a hydraulic rod two, and the telescopic end of the hydraulic rod two is fixed to the lower surface of the top block;

[0006] The auxiliary movable part includes a side plate, which is fixedly connected to one side of the lower mold body, and one side of the side plate is fixedly connected to a support plate, and the upper surface of the support plate is fixedly connected to two groups of C-shaped seat one, and the internal rotation of the C-shaped seat one is connected to a movable roller, and the top of the movable roller is flush with the upper surface of the lower mold body, and the lower surface of the support plate is fixedly connected to a guide rail, and the internal sliding connection of the guide rail is connected to a guide block, and the upper surface of the guide block is fixedly connected to a T-shaped seat, and the upper surface of the T-shaped seat is fixedly connected to two groups of C-shaped seat two, and the internal rotation of the C-shaped seat two is connected to a positioning roller.

[0007] Optionally, the side of the guide rail away from the side plate is fixedly connected to a right-angle plate, the inside of the right-angle plate is rotatably connected to an adjustment rod, and one end of the adjustment rod is rotatably connected to the side of the guide rail away from the right-angle plate, a threaded hole is penetrated through the side of the guide block close to the right-angle plate, and the adjustment rod is threadedly connected to the inside of the threaded hole.

[0008] Optionally, a through slot is formed through the side wall of the guide rail, and two sets of fixing holes are formed on a side of the guide block close to the through slot. The internal threads of the fixing holes are connected with locking bolts, and the locking bolts are located inside the through slot. A washer is sleeved on the outer side of the locking bolt, and one side of the washer abuts against the outer wall of the guide rail.

[0009] Optionally, a pointer is fixedly connected to one side of the guide block close to the through slot and located in the middle of the two groups of fixing holes, and scale lines are provided on the outer wall of the guide rail and located below the through slot, and the pointer is located above the scale lines.

[0010] Optionally, both sides of the lower surface of the top block are fixedly connected with L-shaped frames, a side of the L-shaped frame away from the top block is fixedly connected with a sliding block, and the sliding block is slidably connected to the inside of the sliding seat.

[0011] Optionally, a spring is fixedly connected to the upper surface of the sliding block, the upper end of the spring abuts against the lower surface of the lower mold body, and the spring is located inside the sliding seat.

[0012] All the above optional technical solutions can be combined arbitrarily, and the present utility model does not provide detailed descriptions of the structures after the combinations.

[0013] By means of the above scheme, the beneficial effects of the utility model are as follows:

[0014] 1. When placing the steel plate, just push the steel plate in from one end of the lower mold body. At this time, the lower surface of the steel plate will contact the movable roller, and the two side walls of the steel plate will contact the positioning roller. The setting of the movable roller effectively reduces the friction between the steel plate and the lower mold body, making the insertion of the steel plate smoother. The setting of the positioning roller can assist in positioning the steel plate during the insertion process to ensure that the steel plate is in the correct position after insertion, without the need for workers to perform multiple adjustments and positioning operations, reducing the time and labor intensity of the work.

[0015] 2. After the water tank is pressed, the top block is driven to lift up by the telescopic end of the second hydraulic rod, so that the water tank and the lower mold body can be demoulded conveniently, making the demoulding process more efficient and convenient.

[0016] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall appearance structure of the trough pressing frame for making a water trough provided by the utility model;

[0018] Figure 2 A schematic diagram of the exploded structure of a trough pressing frame for making a water trough provided by the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the lower mold body, the top block and the hydraulic rod in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the auxiliary moving part in the utility model;

[0021] Figure 5 It is a schematic diagram of the exploded structure of the auxiliary moving part in the utility model.

[0022] Numbers in the figure: 1. Lower mold body; 11. Movable groove; 2. Placement frame; 3. Gantry; 31. Support column; 4. Hydraulic rod one; 5. Upper mold body; 6. Auxiliary moving part; 61. Side plate; 62. Support plate; 63. C-type seat one; 64. Movable roller; 65. Guide rail; 651. Right-angle plate; 652. Adjustment rod; 653. Through groove; 66. Guide block; 661. Threaded hole; 662. Fixing hole; 663. Locking bolt; 664. Washer; 665. Pointer; 67. T-type seat; 68. C-type seat two; 69. Positioning roller; 7. Top block; 71. L-type frame; 72. Sliding block; 73. Spring; 8. Sliding seat; 81. Fixed plate; 82. Hydraulic rod two. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0024] See also Figure 1-5 As shown, the utility model provides a trough pressing frame for making a water trough, comprising a lower mold body 1 and an upper mold body 5, the lower end of the lower mold body 1 is fixedly connected with a placing frame 2, the upper surface of the placing frame 2 and the two sides of the lower mold body 1 are fixedly connected with a gantry frame 3, the upper surface of the gantry frame 3 is fixedly connected with a supporting column 31, one side of the supporting column 31 is fixedly connected with a hydraulic rod 1 4, the upper mold body 5 is fixed to the telescopic end of the hydraulic rod 1 4, both sides of the lower mold body 1 are connected with a plurality of groups of auxiliary moving parts 6, the inner bottom surface of the lower mold body 1 is penetrated with a plurality of groups of movable grooves 11, the inner part of the movable groove 11 is movably connected with a top block 7, both sides of the lower surface of the lower mold body 1 are fixedly connected with a slide seat 8, the lower surface of the slide seat 8 is fixedly connected with a fixed plate 81, the upper surface of the fixed plate 81 is fixedly connected with a hydraulic rod 2 82, and the telescopic end of the hydraulic rod 2 82 is fixed to the lower surface of the top block 7.

[0025] The utility model is provided with a top block 7 and a second hydraulic rod 82. When the water tank is pressed, the water tank can be separated from the lower mold body 1 through the top block 7 by only driving the second hydraulic rod 82, thereby completing the demoulding operation of the water tank.

[0026] The auxiliary movable part 6 includes a side plate 61, which is fixedly connected to one side of the lower mold body 1, and a support plate 62 is fixedly connected to one side of the side plate 61. The upper surface of the support plate 62 is fixedly connected to two groups of C-shaped seats 63, and the internal rotation of the C-shaped seat 63 is connected to a movable roller 64, and the top of the movable roller 64 is flush with the upper surface of the lower mold body 1. The lower surface of the support plate 62 is fixedly connected to a guide rail 65, and the internal sliding connection of the guide rail 65 is connected to a guide block 66. The upper surface of the guide block 66 is fixedly connected to a T-shaped seat 67, and the upper surface of the T-shaped seat 67 is fixedly connected to two groups of C-shaped seats 68, and the internal rotation of the C-shaped seat 68 is connected to a positioning roller 69.

[0027] During the insertion of the steel plate, the lower surface of the steel plate will contact the movable roller 64, thereby effectively reducing the friction force and making the steel plate move more smoothly during the insertion process. In addition, the two side walls of the steel plate will continue to contact the positioning rollers 69 on both sides. As the steel plate is inserted, the positioning rollers 69 rotate, which can assist in positioning the steel plate, so that the steel plate can complete the positioning operation during the insertion process.

[0028] Furthermore, a right-angle plate 651 is fixedly connected to the side of the guide rail 65 away from the side plate 61, and an adjusting rod 652 is rotatably connected inside the right-angle plate 651, and one end of the adjusting rod 652 is rotatably connected to the side of the guide rail 65 away from the right-angle plate 651, and a threaded hole 661 is penetrated through the side of the guide block 66 close to the right-angle plate 651, and the adjusting rod 652 is threadedly connected inside the threaded hole 661; the position of the guide block 66 inside the guide rail 65 is adjusted according to the size of the steel plate, so as to achieve the purpose of adjusting the position of the positioning roller 69. When adjusting the position of the guide block 66, there is a threaded fit between the adjusting rod 652 and the guide block 66, and the position of the guide block 66 can be accurately adjusted by rotating the adjusting rod 652, and the operation is convenient and quick.

[0029] Furthermore, a through slot 653 is formed through the side wall of the guide rail 65, and two sets of fixing holes 662 are formed on one side of the guide block 66 close to the through slot 653. The internal threads of the fixing holes 662 are connected with locking bolts 663, and the locking bolts 663 are located inside the through slot 653. A washer 664 is sleeved on the outer side of the locking bolt 663, and one side of the washer 664 abuts against the outer wall of the guide rail 65. After the position adjustment of the guide block 66 is completed, the locking bolt 663 is tightened, and the washer 664 is fixed by the locking bolt 663 and is tightly attached to the outer wall of the guide rail 65. The position of the guide block 66 can be fixed by the friction between the washer 664 and the guide rail 65.

[0030] Furthermore, a pointer 665 is fixedly connected to the guide block 66 on one side close to the through slot 653 and located in the middle of the two groups of fixing holes 662, and a scale line is provided on the outer wall of the guide rail 65 and located below the through slot 653, and the pointer 665 is located above the scale line; when adjusting the position of the guide block 66, the position of the guide block 66 can be precisely adjusted by observing the position of the scale line pointed by the pointer 665, which makes the adjustment process more intuitive and accurate, and helps to ensure that the guide block 66 is moved to the desired position.

[0031] Furthermore, L-shaped frames 71 are fixedly connected to both sides of the lower surface of the top block 7, and a sliding block 72 is fixedly connected to the side of the L-shaped frame 71 away from the top block 7, and the sliding block 72 is slidably connected to the inside of the slide seat 8; when the telescopic end of the hydraulic rod 82 drives the top block 7 to move, the top block 7 drives the sliding block 72 to slide inside the slide seat 8 through the L-shaped frames 71 on both sides, and the slide seat 8 plays a role of limiting and guiding the sliding block 72, ensuring that the top block 7 can move along the path of the slide seat 8, thereby ensuring the stable movement of the top block 7.

[0032] Furthermore, a spring 73 is fixedly connected to the upper surface of the slider 72, the upper end of the spring 73 abuts against the lower surface of the lower mold body 1, and the spring 73 is located inside the slide seat 8; when the telescopic end of the hydraulic rod 82 lifts the top block 7, the spring 73 is in a compressed state. When demoulding is completed, the telescopic end of the hydraulic rod 82 is retracted, and the spring 73 recovers its deformation, pressing the slider 72 downward, thereby indirectly driving the top block 7 to reset.

[0033] Working principle: The first step is to adjust the position of the guide block 66 inside the guide rail 65 according to the size of the steel plate required for making the sink, and ensure that the spacing between the positioning rollers 69 on both sides of the lower mold body 1 is consistent with the size of the steel plate. The specific operation is to loosen the locking bolt 663, and then manually rotate the adjustment rod 652 to drive the guide block 66 to slide inside the guide rail 65. During the adjustment process, the position of the positioning roller 69 can be determined by observing the position of the pointer 665 pointing to the scale line. After the adjustment is completed, tighten the locking bolt 663 so that the washer 664 is firmly against the outer wall of the guide rail 65, thereby indirectly fixing the position of the guide block 66.

[0034] In the second step, the steel plate is inserted from one side of the lower mold body 1. During the insertion process, the lower surface of the steel plate contacts the movable roller 64, making it very convenient for workers to insert the steel plate. At the same time, the positioning rollers 69 on both sides play a positioning role for the steel plate, ensuring that the steel plate is in the correct position after insertion, eliminating the cumbersome positioning operation.

[0035] In the third step, the telescopic end of the hydraulic rod 4 drives the upper mold body 5 to move downward, continuously applying pressure to the steel plate, so that the steel plate is gradually deformed under the interaction between the upper mold body 5 and the lower mold body 1 to form the desired semicircular arc shape.

[0036] The fourth step is to drive the telescopic end of the hydraulic rod 82 to lift the top block 7 after the groove pressing is completed, thereby assisting the demoulding operation of the water tank after the groove pressing is completed.

[0037] The use process of a groove pressing frame for making a water tank has been completed in this way.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A trough pressing frame for making a water trough, characterized in that: The invention comprises a lower mold body (1) and an upper mold body (5), wherein the lower end of the lower mold body (1) is fixedly connected to a placing frame (2), the upper surface of the placing frame (2) and located on both sides of the lower mold body (1) are fixedly connected to a gantry frame (3), the upper surface of the gantry frame (3) is fixedly connected to a support column (31), one side of the support column (31) is fixedly connected to a hydraulic rod (4), the upper mold body (5) is fixed to the telescopic end of the hydraulic rod (4), and both sides of the lower mold body (1) are connected to a plurality of groups of Auxiliary moving part (6), the inner bottom surface of the lower mold body (1) is penetrated by a plurality of movable grooves (11), the movable grooves (11) are movably connected to the top block (7), both sides of the lower surface of the lower mold body (1) are fixedly connected to slide seats (8), the lower surface of the slide seat (8) is fixedly connected to a fixed plate (81), the upper surface of the fixed plate (81) is fixedly connected to a hydraulic rod 2 (82), and the telescopic end of the hydraulic rod 2 (82) is fixed to the lower surface of the top block (7); The auxiliary movable member (6) comprises a side plate (61), wherein the side plate (61) is fixedly connected to one side of the lower mold body (1), and one side of the side plate (61) is fixedly connected to a support plate (62), and the upper surface of the support plate (62) is fixedly connected to two groups of C-shaped seats (63), and the internal rotation of the C-shaped seat (63) is connected to a movable roller (64), and the top of the movable roller (64) is flush with the upper surface of the lower mold body (1), and the lower surface of the support plate (62) is fixedly connected to a guide rail (65), and the internal sliding connection of the guide rail (65) is connected to a guide block (66), and the upper surface of the guide block (66) is fixedly connected to a T-shaped seat (67), and the upper surface of the T-shaped seat (67) is fixedly connected to two groups of C-shaped seats (68), and the internal rotation of the C-shaped seat (68) is connected to a positioning roller (69).

2. A water tank pressing frame for making a water tank according to claim 1, characterized in that: A right-angle plate (651) is fixedly connected to the side of the guide rail (65) away from the side plate (61); an adjusting rod (652) is rotatably connected inside the right-angle plate (651); one end of the adjusting rod (652) is rotatably connected to the side of the guide rail (65) away from the right-angle plate (651); a threaded hole (661) is penetrated through the side of the guide block (66) close to the right-angle plate (651); and the adjusting rod (652) is threadedly connected to the inside of the threaded hole (661).

3. A water tank pressing frame for making a water tank according to claim 1, characterized in that: A through slot (653) is formed through the side wall of the guide rail (65); two sets of fixing holes (662) are formed on a side of the guide block (66) close to the through slot (653); a locking bolt (663) is connected to the inner thread of the fixing hole (662); the locking bolt (663) is located inside the through slot (653); a washer (664) is sleeved on the outer side of the locking bolt (663); and one side of the washer (664) abuts against the outer wall of the guide rail (65).

4. A water tank pressing frame for making a water tank according to claim 1 or 3, characterized in that: A pointer (665) is fixedly connected to the guide block (66) on one side close to the through slot (653) and located between the two groups of fixing holes (662); a scale line is provided on the outer side wall of the guide rail (65) and located below the through slot (653); and the pointer (665) is located above the scale line.

5. The water tank pressing frame for making a water tank according to claim 1, characterized in that: Both sides of the lower surface of the top block (7) are fixedly connected with L-shaped frames (71), and a sliding block (72) is fixedly connected to the side of the L-shaped frame (71) away from the top block (7), and the sliding block (72) is slidably connected to the inside of the sliding seat (8).

6. A water tank pressing frame for making a water tank according to claim 5, characterized in that: The upper surface of the slider (72) is fixedly connected with a spring (73), the upper end of the spring (73) abuts against the lower surface of the lower mold body (1), and the spring (73) is located inside the slide seat (8).

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