A concrete pipe pile mold clamping assembly

Abstract

The utility model discloses a concrete pipe pile mould clamping subassembly, including fixed plate, connecting plate, hydraulic cylinder and clamping jaw, the fixed plate top both sides are equipped with the lifting ring, the fixed plate bottom is equipped with the connecting plate, the connecting plate bottom welds first crossbeam, the first crossbeam one side reservation mouth is passed through the second crossbeam, the first crossbeam and second crossbeam bottom both ends are equipped with hydraulic cylinder respectively, the hydraulic cylinder bottom is equipped with the fixed base. The shaft drives the clamping jaw to move to both sides to adapt to different specifications of the mould body, and then rotates the adjusting bolt to cooperate with the guide rod to move relatively, so that the two sets of arc type limit boards and the antiskid soft pad are close to the both sides of the mould body to limit and fix, avoid the phenomenon of sliding, and the reserved mouth in the limiting plate is screwed tightly by rotating the screw bolt, to avoid the clamping jaw loosening and causing the mould body to slide off, further fix it, improve the stability and practicality of clamping.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete pipe pile technical field, concretely relates to a concrete pipe pile mould clamping assembly. BACKGROUND

[0002] With the development of concrete technology, the technology of concrete pipe pile is also mature, in addition to being applied to industry, civil building, it is also widely used in bridge, port, railway or water conservancy engineering and each field, in the pipe pile production process, the pipe pile concrete material is filled in the pipe pile mould, that is, the upper mould and the lower mould are closed, and the concrete pipe pile mould needs to be transported between each process, so the clamping assembly is used to clamp and fix it before lifting.

[0003] However, the clamping assembly of the existing concrete pipe pile mould has weak clamping force, cannot be adjusted according to different sizes of the pipe pile, has poor practicability, and manual carrying is extremely labor-consuming. Therefore, a concrete pipe pile mould clamping assembly is proposed to conveniently clamp and fix pipe pile moulds of different specifications, avoid the phenomenon of sliding, improve the practicability and clamping stability of the device, and further save the repeated carrying of staff and reduce labor. SUMMARY

[0004] In view of the problems in the prior art, the utility model provides a concrete pipe pile mould clamping assembly to conveniently clamp and fix pipe pile moulds of different specifications, avoid the phenomenon of sliding, improve the practicability and clamping stability of the device, and further save the repeated carrying of staff and reduce labor.

[0005] The utility model solves technical scheme that adopts a kind of concrete pipe pile mould clamping assembly, including fixed plate, connecting plate, hydraulic cylinder and clamping jaw, the fixed plate top both sides are equipped with lifting ring, the fixed plate bottom is equipped with connecting plate, the connecting plate bottom is welded first crossbeam, the first crossbeam one side reservation mouth is penetrated second crossbeam, the first crossbeam and second crossbeam bottom both ends are equipped with hydraulic cylinder respectively, the hydraulic cylinder bottom is equipped with fixed seat, the fixed seat both ends are connected clamping jaw by pivot;

[0006] The inner side of the clamping jaw is provided with an arc-shaped limiting plate, the inner wall of the arc-shaped limiting plate is attached with a non-slip soft pad, the bottom of the clamping jaw is installed with a limiting plate through bolts, and the mold body is penetrated between the clamping jaws.

[0007] Specifically, the bottom of the fixed plate is provided with an oil cylinder at both ends, and the bottom driving end of the oil cylinder is connected with the connecting plate through screws.

[0008] Specifically, the top of the second crossbeam is provided with an adjusting hole on one side, and the top of the first crossbeam is penetrated with a limiting column through the reserved hole corresponding to the adjusting hole.

[0009] Specifically, the bottom driving end of the hydraulic cylinder is connected with the electric rotary disc through screws, and the bottom of the electric rotary disc is connected with the fixed seat through screws.

[0010] Specifically, the one side surface of the clamping jaw is penetrated by an adjusting bolt and a guide rod through a reserved opening, and one end of the adjusting bolt and the guide rod is connected with the arc-shaped limiting plate through screws.

[0011] Specifically, the reserved threaded holes on one side surface of the limiting plate are penetrated by the tightening bolts.

[0012] The utility model discloses a kind of concrete pipe pile mould clamping assemblies, pivot drives clamping jaw to move to two sides to adapt to different specifications mould body, again rotating adjusting bolt cooperates guide rod relative movement, so that two groups of arc-shaped limiting plate are tightly attached on the two sides of mould body, antiskid soft pad increases the contact surface between mould body, avoids the phenomenon of sliding, again rotating tightening bolt is penetrated in the reserved opening of two groups of limiting plate and is tightened, avoid clamping jaw loosening to cause mould body to slide, further limit, improve the stability and practicality of clamping.The utility model discloses a kind of concrete pipe pile mould clamping assemblies, oil cylinder drives connecting plate to drive clamping jaw to move to mould body, it is convenient to clamp, easy to operate, and effectively reduce the cost of artificial, avoid staff to carry. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model is further described below in connection with drawings and embodiment.

[0014] Figure 1 It is overall schematic view of the utility model;

[0015] Figure 2 It is connecting plate schematic view of the utility model;

[0016] Figure 3 It is clamping jaw schematic view of the utility model;

[0017] In the drawing: 1, fixed plate;2, lifting ring;3, oil pressure cylinder;4, connecting plate;5, first crossbeam;6, second crossbeam;7, adjusting hole;8, limiting column;9, hydraulic cylinder;10, electric rotary disc;11, fixed seat;12, clamping jaw;13, arc-shaped limiting plate;14, adjusting bolt;15, guide rod;16, antiskid soft pad;17, limiting plate;18, tightening bolt;19, mould body. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in connection with specific embodiment.

[0019] In order to facilitate the clamping of different specifications of pipe pile mold, avoid the phenomenon of slipping, improve the practicability and clamping stability of the device, and further save the repeated handling of staff, reduce labor, such as Figures 1-3 The utility model discloses a concrete pipe pile mold clamping assembly, including fixed plate 1, connecting plate 4, hydraulic cylinder 9 and clamping jaw 12, both sides of the top of fixed plate 1 are equipped with the lifting ring 2, the bottom of fixed plate 1 is equipped with connecting plate 4, the bottom of connecting plate 4 is welded first crossbeam 5, and the first crossbeam 5 one side reservation mouth is penetrated second crossbeam 6, and the bottom of first crossbeam 5 and second crossbeam 6 is equipped with hydraulic cylinder 9 respectively at both ends, and the bottom of hydraulic cylinder 9 is equipped with fixed seat 11, and both ends of fixed seat 11 are connected clamping jaw 12 through the pivot,

[0020] The inside of clamping jaw 12 is equipped with arc limit board 13, the inner wall of arc limit board 13 is adhered with antiskid soft pad 16, the bottom of clamping jaw 12 is installed limit board 17 through bolt, and the between clamping jaw 12 is penetrated with mold body 19.

[0021] When using, staff uses external lifting machine part and hooks lifting ring 2 to lift the whole device, oil cylinder 3 drives connecting plate 4 and drives clamping jaw 12 to move to mold body 19, is convenient to carry out clamping, and the operation is simple, and the cost of manual work is effectively reduced, and staff is avoided to carry out;

[0022] Hydraulic cylinder 9 drives electric rotary disc 10 and clamping jaw 12 to move downward, and adjusts the angle, is convenient to clamp mold body 19,

[0023] And the length of mold body 19 is not same, pulls first crossbeam 5 and second crossbeam 6 and adjusts the distance of clamping jaw 12, makes first crossbeam 5 and second crossbeam 6 fixed by being penetrated into adjusting hole 7,

[0024] The pivot drives clamping jaw 12 to move to both sides to adapt to different specifications of mold body 19, and then rotates adjusting bolt 14 and cooperates with guide rod 15 and moves stably, so that two groups of arc limit boards 13 are tightly attached to both sides of mold body 19, and antiskid soft pad 16 increases the contact surface with both sides of mold body 19, avoids the phenomenon of sliding, so that it is positioned and fixed,

[0025] After clamping mold body 19, rotating and tightening bolt 18 are penetrated into the reserved mouth of two groups of limit boards 17 and are tightened, further position, improve the stability of clamping, avoid the loosening of clamping jaw 12 and cause mold body 19 to slip.

[0026] In order to avoid staff to carry pipe pile mold, reduce labor, exemplary, such as Figure 1 、 Figure 2As shown, the present invention also includes hydraulic cylinders 3 at both ends of the bottom of the fixing plate 1, and the driving end of the bottom of the hydraulic cylinder 3 is connected to the connecting plate 4 by screws.

[0027] In use, the hydraulic cylinder 3 drives the connecting plate 4 to move the gripper 12 to the mold body 19 to clamp it. The operation is simple and effectively reduces labor costs.

[0028] For example, such as Figure 1 , Figure 2 As shown, this utility model also includes an adjustment hole 7 on one side of the top of the second crossbeam 6, and a limiting post 8 passing through a reserved opening at the position of the adjustment hole 7 on the top of the first crossbeam 5.

[0029] During use, depending on the different lengths of the mold body 19, the distance between the clamping claws 12 is adjusted by pulling the first crossbeam 5 and the second crossbeam 6, and the limiting post 8 is inserted into the adjusting hole 7 to fix the first crossbeam 5 and the second crossbeam 6.

[0030] For example, such as Figure 1 , Figure 2 , Figure 3 As shown, the present invention also includes a hydraulic cylinder 9 whose bottom drive end is connected to an electric rotating disk 10 by screws, and the bottom of the electric rotating disk 10 is connected to a fixed base 11 by screws.

[0031] In use, the electric rotary disk 10 drives the gripper 12 to rotate, which facilitates clamping the mold body 19 at different positions.

[0032] For example, such as Figure 1 , Figure 3 As shown, the present invention also includes an adjusting bolt 14 and a guide rod 15 passing through a pre-reserved opening on one side surface of the gripper 12, and one end of the adjusting bolt 14 and the guide rod 15 are respectively connected to the arc-shaped limiting plate 13 by screws.

[0033] In use, rotating the adjusting bolt 14 and moving it smoothly with the guide rod 15 will cause the two sets of arc-shaped limiting plates 13 to fit tightly against both sides of the mold body 19, thereby limiting and fixing it.

[0034] For example, such as Figure 1 , Figure 3 As shown, the present invention also includes bolts 18 passing through the reserved threaded holes on one side surface of the limiting plate 17.

[0035] When in use, after the gripper 12 clamps the mold body 19, the screw 18 is rotated and tightened through the reserved openings of the two sets of limiting plates 17 to further limit it, improve the stability of the clamping, and prevent the gripper 12 from loosening and causing the mold body 19 to slip off.

[0036] The utility model discloses in using, the staff uses the external hoist member to hook the ring 2 and hoists the whole device, and oil cylinder 3 drives the connecting plate 4 to drive the jaw 12 to move to the mould body 19, and the convenient clamping, simple operation, and effective reduction artificial cost, avoid the staff to carry out;

[0037] Hydraulic cylinder 9 drives electric rotary disc 10 and jaw 12 to move downward, and adjust angle, facilitate clamping mould body 19;

[0038] And the length of mould body 19 is not same, and the distance of jaw 12 is adjusted by pulling first crossbeam 5 and second crossbeam 6, and first crossbeam 5 and second crossbeam 6 are fixed by making limiting column 8 pass through adjusting hole 7;

[0039] The shaft drives jaw 12 to move to both sides to adapt to different specifications of mould body 19, and then rotates adjusting bolt 14 and cooperates guide rod 15 to move stably, so that two groups of arc limit plates 13 are tightly attached to both sides of mould body 19, and anti-skid cushion 16 increases the contact surface with both sides of mould body 19, avoids the phenomenon of sliding, thereby limiting and fixing it;

[0040] After clamping mould body 19, rotating tightening bolt 18 is passed through the reserved mouth of two groups of limiting plates 17 and is tightened, further limiting, improves the stability of clamping, avoids the loosening of jaw 12 and causes mould body 19 to slide.

[0041] In the description of the utility model, it is understood that the terms "upper", "lower", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the utility model product is used, or the orientation or positional relationship commonly understood by those skilled in the art, which is only for the convenience of describing the utility model and simplifying the description, and is not intended to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0042] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. In the utility model, unless otherwise clearly specified and limited, the terms "mounting", "setting", "connecting", "fixing", "screw connection" and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated, can be mechanically connected, or can be electrically connected;

[0043] The above embodiment is only a preferred embodiment of the utility model, and does not limit the protection scope of the utility model, so that: all equivalent changes made according to the structure, shape, principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. A concrete pipe pile mold clamping assembly, characterized by, Including fixed plate (1), connecting plate (4), hydraulic cylinder (9) and clamp jaw (12), both sides of the top of the fixed plate (1) are provided with lifting rings (2), the bottom of the fixed plate (1) is provided with a connecting plate (4), the bottom of the connecting plate (4) is welded with a first cross beam (5), one side of the first cross beam (5) is reserved with a second cross beam (6) penetrating through the inside, the bottom of the first cross beam (5) and the second cross beam (6) is respectively provided with a hydraulic cylinder (9) at both ends, the bottom of the hydraulic cylinder (9) is provided with a fixed seat (11), both ends of the fixed seat (11) are connected with a clamp jaw (12) through a rotating shaft; The inside of the clamp jaw (12) is provided with an arc limiting plate (13), the inner wall of the arc limiting plate (13) is attached with a non-slip soft pad (16), the bottom of the clamp jaw (12) is installed with a limiting plate (17) through bolts, and the mold body (19) penetrates through between the clamp jaws (12).

2. A concrete pipe pile mold clamping assembly according to claim 1, characterized in that, The bottom of the fixed plate (1) is provided with an oil hydraulic cylinder (3) at both ends, and the driving end of the oil hydraulic cylinder (3) is connected with the connecting plate (4) through screws.

3. A concrete pipe pile mold clamping assembly according to claim 1, wherein, The top of the second cross beam (6) is provided with an adjusting hole (7) on one side, and the top of the first cross beam (5) is provided with a limiting column (8) penetrating through the reserved hole at the position corresponding to the adjusting hole (7).

4. A concrete pipe pile mold clamping assembly according to claim 1, wherein, The bottom driving end of the hydraulic cylinder (9) is connected with an electric rotary disc (10) through screws, and the bottom of the electric rotary disc (10) is connected with the fixed seat (11) through screws.

5. A concrete pipe pile mold clamping assembly according to claim 1, wherein, The side surface of the clamp jaw (12) is respectively penetrated through an adjusting bolt (14) and a guide rod (15) through the reserved hole, and one end of the adjusting bolt (14) and the guide rod (15) is respectively connected with the arc limiting plate (13) through screws.

6. A concrete pipe pile mold clamping assembly according to claim 1, wherein, The reserved threaded holes on one side surface of the limiting plate (17) are all penetrated through the tightening bolts (18).

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