Z-shaped steel sheet pile pressing tool

Abstract

The utility model discloses a Z-shaped steel sheet pile pressing tool, and relates to the technical field of steel sheet pile processing, the Z-shaped steel sheet pile pressing tool comprises an upper groove body, a lower groove body, a sliding block, a thread fixing piece, an upper adjusting assembly and a lower adjusting assembly, the Z-shaped steel sheet pile pressing tool is provided with the adjusting assembly, a web plate upper pressing block, a web plate lower pressing block, a wing plate upper pressing block and a wing plate lower pressing block, the adjusting assembly can independently adjust each web upper pressing block, each web lower pressing block, each wing plate upper pressing block and each wing plate lower pressing block, so that the web upper pressing blocks, the web lower pressing blocks, the wing plate upper pressing blocks and the wing plate lower pressing blocks can vertically press Z-shaped steel sheet piles of different sizes. The adjusting assembly is of a thread fine adjustment structure, tiny displacement adjustment can be achieved, the adjusting process is very stable and convenient, more accurate adjustment can be achieved, the matching effect of the pressing tool and Z-shaped steel sheet piles of different sizes can be better, and rotating adjustment operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel sheet pile processing technical field, concretely to a Z type steel sheet pile compression tool. BACKGROUND

[0002] Z type steel sheet pile, by name, is the steel sheet pile that the two side wings and the middle web form Z type structure, and the lock is symmetrically distributed on the two sides of neutral axis, plus the continuity of web, can improve the section modulus to a great extent, thereby guaranteeing that section mechanics characteristics are fully exerted

[0003] Whether Z type steel sheet pile is deformed or cutting, it needs to be fixed by pressing device, due to the structural characteristics of Z type steel sheet pile, the stability of direct pressing fixed mode is very poor, so the corresponding compression tool is usually matched based on its structure size, and the wing plate and web of Z type steel sheet pile can be effectively positioned and fixed by using compression tool, so as to guarantee stability.

[0004] Through the search, patent authorized announcement No. CN 221135671 U discloses a Z type steel sheet pile compression tool, "including support and pressing seat, the support includes the first support plane suitable for sticking to support the first wing plate, the second support plane higher than the first support plane, and the support inclined plane between the first support plane and the second support plane and suitable for sticking to support the web, the second support plane is connected with the adjusting support block, and the top surface of the adjusting support block is used for sticking to support the second wing plate, the pressing seat includes the first pressing plane suitable for sticking to press the second wing plate, the second pressing plane lower than the first pressing plane, and the pressing inclined plane between the first pressing plane and the second pressing plane and suitable for sticking to press the web, the second pressing plane is connected with the adjusting pressing block, and the bottom surface of the adjusting pressing block is used for sticking to press the first wing plate", but, the above compression tool is adjusted by increasing or reducing the number of adjusting shims, but the adjusting shims have a certain thickness, that is, the minimum adjustment amount is the thickness of an adjusting shim each time, which leads to insufficient adjustment accuracy of the compression tool, and it is difficult to adapt to the compression needs of Z type steel sheet pile with small size change, and the process of taking and placing adjusting shims from the compression tool is also relatively cumbersome, leading to inconvenient use. UTILITY MODEL CONTENTS

[0005] The utility model provides a Z type steel sheet pile compression tool, has the advantages of high adjustment accuracy and convenient operation, to solve the above-mentioned prior art low adjustment accuracy and inconvenient use problem.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of Z steel sheet pile pressing tool, including upper groove body, lower groove body, sliding block, threaded fastener, upper adjusting assembly and lower adjusting assembly, the upper groove body and lower groove body are correspondingly arranged, three sliding blocks are mounted in the upper groove body and lower groove body, threaded fastener is provided on the upper groove body and lower groove body, and the upper groove body and sliding block are fixedly connected by threaded fastener, the lower groove body and sliding block are fixedly connected by threaded fastener, the upper adjusting assembly is installed in the lower part of the three sliding blocks in the upper groove body, the lower adjusting assembly is installed in the upper part of the three sliding blocks in the lower groove body, the bottom of the upper adjusting assembly located in the middle is installed with web upper pressing block, the bottom of the upper adjusting assembly located in both sides is installed with wing plate upper pressing block, the upper part of the lower adjusting assembly located in the middle is installed with web lower pressing block, the upper part of the two lower adjusting assemblies located in both sides is installed with wing plate lower pressing block, and Z steel sheet pile body is arranged between the web upper pressing block and the web lower pressing block.

[0007] As a preferred technical scheme of the utility model, sliding rods are mounted in the upper groove body and lower groove body, and the sliding block is slidably arranged on the sliding rod.

[0008] As a preferred technical scheme of the utility model, a through hole is formed in the sliding block, strip-shaped openings are formed in the two sides of the upper groove body and lower groove body, the threaded fastener includes a screw rod and a nut, and the screw rod is threadedly connected with the nut after penetrating through the strip-shaped openings and the through hole.

[0009] As a preferred technical scheme of the utility model, the upper adjusting assembly and the lower adjusting assembly each include a fixing frame, a threaded rod, a bearing, an adjusting hand wheel, a guide rod and a guide rod sleeve, the fixing frame is welded on the corresponding sliding block, the threaded rod penetrates through the fixing frame and is threadedly rotatably connected with the fixing frame, one end of the threaded rod, which cooperates with the pressing block, is rotatably connected with the bearing mounted on the corresponding pressing block, the other end of the threaded rod is provided with the adjusting hand wheel, the fixing frame is provided with the guide rod sleeve on one side, the guide rod is slidably arranged in the guide rod sleeve, and the bottom end of the guide rod is fixedly connected with the corresponding pressing block.

[0010] As a preferred technical scheme of the utility model, the top of the upper groove body is provided with an upper connecting lug, and the two sides of the lower groove body are provided with lower connecting lugs.

[0011] As a preferred technical scheme of the utility model, the size of the through hole is matched with the screw rod in the threaded fastener.

[0012] Compared with the prior art, the utility model provides a kind of Z steel sheet pile pressing tool, with the following beneficial effects:

[0013] 1. The Z-shaped steel sheet pile pressing tool, by setting the adjusting assembly, the web upper pressing block, the web lower pressing block, the wing plate upper pressing block and the wing plate lower pressing block, the adjusting assembly can adjust each web upper pressing block, web lower pressing block, wing plate upper pressing block and wing plate lower pressing block, so that the web upper pressing block, web lower pressing block, wing plate upper pressing block and wing plate lower pressing block can press the Z-shaped steel sheet pile of different sizes up and down, compared with the existing adjusting mode by increasing or reducing the number of adjusting washers, the adjusting assembly of the utility model adopts the screw fine adjustment structure, can realize the small displacement adjustment, and the adjustment process is very stable and convenient, can realize more accurate adjustment, can make the pressing tool and the Z-shaped steel sheet pile of different sizes cooperate better, and the rotating adjustment operation is convenient.

[0014] 2. The Z-shaped steel sheet pile pressing tool, by setting the upper groove body, the lower groove body, the sliding block and the threaded fixing piece, the sliding block can slide horizontally in the upper groove body and the lower groove body, facilitating the adjustment of the spacing between adjacent pressing blocks, so that the Z-shaped steel sheet pile of different sizes can be better pressed, and the pressing blocks at different positions of the Z-shaped steel sheet pile can accurately press the corresponding positions of the Z-shaped steel sheet pile. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structure schematic diagram of the utility model.

[0016] Figure 2 It is the structure enlarged view of A in the utility model. Figure 1

[0017] Figure 3 It is the structure cutaway view of the lower groove body of the utility model.

[0018] In the drawing: 1, upper groove body; 2, lower groove body; 3, sliding block; 4, threaded fixing piece; 5, upper adjusting assembly; 6, web upper pressing block; 7, web lower pressing block; 8, wing plate upper pressing block; 9, wing plate lower pressing block; 10, Z-shaped steel sheet pile body; 11, fixed frame; 12, threaded rod; 13, bearing; 14, adjusting hand wheel; 15, guide rod; 16, guide rod sleeve; 17, sliding rod; 18, through hole; 19, strip-shaped port; 20, lower adjusting assembly; 21, upper connecting lug; 22, lower connecting lug. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0020] ​Please refer to Figures 1-3 The utility model discloses a kind of Z steel sheet pile pressing tool, including upper groove body 1, lower groove body 2, sliding block 3, threaded fixing 4, upper adjusting assembly 5 and lower adjusting assembly 20, upper groove body 1 and lower groove body 2 are correspondingly arranged upside down, three sliding blocks 3 are installed in upper groove body 1 and lower groove body 2, threaded fixing 4 is set on upper groove body 1 and lower groove body 2, and upper groove body 1 and sliding block 3 are fixedly connected by threaded fixing 4, the lower part of three sliding blocks 3 in upper groove body 1 is equipped with upper adjusting assembly 5, and the upper part of three sliding blocks 3 in lower groove body 2 is equipped with lower adjusting assembly 20, the bottom of middle upper adjusting assembly 5 is equipped with web upper pressing block 6, the bottom of two side upper adjusting assembly 5 is equipped with wing plate upper pressing block 8, the upper part of middle lower adjusting assembly 20 is equipped with web lower pressing block 7, the upper part of two side two lower adjusting assembly 20 is equipped with wing plate lower pressing block 9, and web upper pressing block 6 and web lower pressing block 7 are provided with Z steel sheet pile body 10.

[0021] Specifically, sliding rod 17 is installed in upper groove body 1 and lower groove body 2, and sliding block 3 is slidably arranged on sliding rod 17.

[0022] In the embodiment, the setting of sliding rod 17 can make sliding block 3 more stable during sliding, without rotating left and right, so that the pressing tool is more stable during movement.

[0023] Specifically, through hole 18 is formed in the middle of sliding block 3, strip-shaped opening 19 is formed on the two sides of upper groove body 1 and lower groove body 2, threaded fixing 4 includes screw rod and nut, and the screw rod is threadedly connected with the nut after penetrating through strip-shaped opening 19 and through hole 18.

[0024] In the embodiment, threaded fixing 4 can fix the position of sliding block 3, so that sliding block 3 does not move randomly during use.

[0025] Specifically, upper adjusting assembly 5 and lower adjusting assembly 20 each include fixing frame 11, threaded rod 12, bearing 13, adjusting hand wheel 14, guide rod 15 and guide rod sleeve 16, fixing frame 11 is welded on the corresponding sliding block 3, threaded rod 12 penetrates through fixing frame 11 and is threadedly rotatably connected with fixing frame 11, one end of threaded rod 12, which cooperates with the pressing block, is rotatably connected with bearing 13 installed on the corresponding pressing block, the other end of threaded rod 12 is equipped with adjusting hand wheel 14, one side of fixing frame 11 is equipped with guide rod sleeve 16, guide rod 15 is slidably arranged in guide rod sleeve 16, and the bottom end of guide rod 15 is fixedly connected with the corresponding pressing block.

[0026] In the embodiment, the setting of guide rod 15 can make the corresponding pressing block not rotate with upper adjusting assembly 5 and lower adjusting assembly 20 during rotation, and guide rod 15 plays a guiding role on the pressing block.

[0027] Specifically, the upper connecting lug 21 is arranged on the top of the upper groove body 1, and the lower connecting lug 22 is arranged on the two sides of the lower groove body 2.

[0028] In the embodiment, the upper connecting lug 21 is arranged to facilitate the connection of the upper groove body 1 with a pressurizing device such as a hydraulic cylinder, and the lower connecting lug 22 is arranged to facilitate the fixation of the lower groove body 2 on the ground or a Z-shaped steel sheet pile processing platform, thereby facilitating the installation.

[0029] Specifically, the through hole 18 is sized to match the screw rod in the threaded fixing member 4.

[0030] In the embodiment, the through hole 18 is arranged to facilitate the penetration of the screw rod in the threaded fixing member 4, and the positioning of the sliding block 3 is achieved by the cooperation of the screw rod and the nut.

[0031] The working principle and use process of the utility model are as follows: when the Z-shaped steel sheet pile is pressed, the positions of the web upper pressing block 6, the web lower pressing block 7, the wing plate upper pressing block 8 and the wing plate lower pressing block 9 are first adjusted horizontally according to the size of the Z-shaped steel sheet pile body 10, so that they can be aligned with the corresponding parts of the Z-shaped steel sheet pile. During the adjustment, the sliding block 3 under the corresponding pressing block is only needed to be slid, so that the sliding block 3 moves to the corresponding position in the upper groove body 1 or the lower groove body 2 along the slide rod 17, and the sliding block 3 will drive the web upper pressing block 6 and the web lower pressing block 7 to move to the web position of the Z-shaped steel sheet pile, and drive the wing plate upper pressing block 8 and the wing plate lower pressing block 9 to move to the wing plate position of the Z-shaped steel sheet pile. Then, the sliding block 3 is locked by the threaded fixing member 4, and then the height of the web upper pressing block 6, the web lower pressing block 7, the wing plate upper pressing block 8 and the wing plate lower pressing block 9 is adjusted by the adjusting assembly. During the adjustment, the adjusting hand wheel 14 is rotated, the threaded rod 12 is driven to rotate by the adjusting hand wheel 14, the corresponding pressing block is driven to move by the threaded rod 12, until the pressing block presses the Z-shaped steel sheet pile from above or below, and then the Z-shaped steel sheet pile can be processed.

[0032] It should be noted that in this document, such terms as "comprising", "including", or any other variant thereof are intended to cover a non-exclusive inclusion, so that a process, method, article or apparatus that includes a list of elements not only includes those elements, but also includes other elements not explicitly listed, or inherent to such a process, method, article or apparatus. Without more limitations, the element defined by the statement "comprising a" does not exclude the presence of additional identical elements in the process, method, article or apparatus that includes the element.

[0033] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A Z-shaped sheet pile clamping fixture, comprising an upper groove (1), a lower groove (2), a slider (3), a threaded fastener (4), an upper adjusting assembly (5), and a lower adjusting assembly (20), characterized in that: The upper groove (1) and lower groove (2) are arranged vertically and vertically respectively. Three sliders (3) are installed in both the upper groove (1) and lower groove (2). Threaded fasteners (4) are provided on both the upper groove (1) and lower groove (2). The upper groove (1) and sliders (3) are fixedly connected by threaded fasteners (4), as are the lower groove (2) and sliders (3). An upper adjustment assembly (5) is installed at the lower part of the three sliders (3) in the upper groove (1). The three sliders (3) in the lower groove (2) are... Each slider (3) is equipped with a lower adjustment component (20) on its upper part. The upper adjustment component (5) in the middle is equipped with a web plate pressing block (6) at its bottom. The upper adjustment components (5) on both sides are equipped with wing plate pressing blocks (8) at their bottoms. The lower adjustment component (20) in the middle is equipped with a web plate lower pressing block (7) on its upper part. The two lower adjustment components (20) on both sides are equipped with wing plate lower pressing blocks (9) on their upper parts. A Z-shaped steel sheet pile body (10) is provided between the web plate pressing block (6) and the web plate lower pressing block (7).

2. The Z-shaped steel sheet pile clamping fixture according to claim 1, characterized in that: Both the upper groove (1) and the lower groove (2) are equipped with slide rods (17), and the slider (3) is slidably mounted on the slide rods (17).

3. The Z-shaped steel sheet pile clamping fixture according to claim 1, characterized in that: The slider (3) has a through hole (18) in the middle, and the upper groove (1) and lower groove (2) have strip openings (19) on both sides. The threaded fastener (4) includes a screw and a nut. The screw passes through the strip opening (19) and the through hole (18) and is threadedly connected to the nut.

4. The Z-shaped steel sheet pile clamping fixture according to claim 1, characterized in that: The upper adjustment assembly (5) and the lower adjustment assembly (20) each include a fixed frame (11), a threaded rod (12), a bearing (13), an adjustment handwheel (14), a guide rod (15), and a guide rod sleeve (16). The fixed frame (11) is welded to the corresponding slider (3). The threaded rod (12) passes through the fixed frame (11) and is threadedly rotatably connected to the fixed frame (11). One end of the threaded rod (12) that cooperates with the pressure block is rotatably connected to the bearing (13) installed on the corresponding pressure block. The other end of the threaded rod (12) is equipped with an adjustment handwheel (14). A guide rod sleeve (16) is installed on one side of the fixed frame (11). A guide rod (15) is slidably arranged inside the guide rod sleeve (16). The bottom end of the guide rod (15) is fixedly connected to the corresponding pressure block.

5. The Z-shaped steel sheet pile clamping fixture according to claim 1, characterized in that: The upper groove (1) is provided with an upper connecting ear (21) on its top, and the lower groove (2) is provided with lower connecting ears (22) on both sides.

6. The Z-shaped sheet pile clamping fixture according to claim 3, characterized in that: The through hole (18) is adapted to the size of the screw in the threaded fastener (4).

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