H-shaped steel forming press

Abstract

The utility model discloses an H-shaped steel forming press. The H-shaped steel forming press comprises a base, an air cylinder, a fixing plate, an installation piece and a sliding piece. A support used for supporting an H-shaped steel piece is installed at the top end of the base. The fixing plate is detachably installed on the support, an air cylinder used for profiling is arranged below the fixing plate, the air cylinder is detachably fixed to the center of the bottom of the fixing plate, part of the air cylinder movably extends into the support, and the air cylinder can longitudinally move in the support relative to the fixing plate. During use, the sliding piece can slide in cooperation with the sliding rail in the support, the probability that the side wall of the stabilizing frame makes direct contact with the side wall of the support is reduced, then abrasion generated during use of the stabilizing frame is reduced, and the probability that the lower pressing head shakes during use is reduced; and by arranging the inserting grooves, the mounting parts and the inserting rails, the mounting parts mount and dismount the sliding parts through the inserting grooves during use, so that the sliding parts are convenient to maintain and replace.

Description

TECHNICAL FIELD

[0001] The utility model relates to H type steel processing technical field, concretely is a kind of H type steel profile press. BACKGROUND

[0002] The existing H type steel profile press is used, the inside of mould is mould, after external power supply, the control panel controls the cylinder operation of corresponding model, at this time, the lower pressing head of cylinder carries out the H type steel profile processing of mould.

[0003] When H type steel profile press works, lower pressing head is synchronous with cylinder and is pressed down, however, when connecting frame linearly drops, it needs certain speed, in order to the stable frame of both sides designed for the stable and fast operation of cylinder and lower pressing head, increase its running stability, with stable frame long-term and the inner wall of base rub, the sidewall of stable frame can appear abrasion, cause the clearance between stable frame and base, cause H type steel profile press to appear shaking.

[0004] Therefore, it is necessary to design a H type steel profile press capable of reducing the abrasion between the stable frame and the base. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of H type steel profile press, to solve the problem that device is proposed in the above background art, since connecting frame linearly drops, it needs certain speed, in order to the stable and fast operation of cylinder and lower pressing head can design the stable frame of both sides, increase its running stability, with stable frame long-term and the inner wall of base rub, the sidewall of stable frame can appear abrasion, cause the clearance between stable frame and base, cause H type steel profile press to appear shaking.

[0006] To achieve the above object, the utility model provides the following technical scheme: the utility model provides a kind of H type steel profile press on the one hand, including base, cylinder, fixed plate, mounting and sliding part: the top of the base is installed with the support for supporting H type steel piece;The fixed plate can be detachably installed on support, and the fixed plate is below and is provided with the cylinder for profile pressing, the cylinder is detachably fixed at the center position of fixed plate bottom, part of the cylinder can be moved to support inside, the cylinder can be moved longitudinally in support relative to fixed plate, the bottom of the cylinder is provided with a detachable lower pressing head, and the surface of lower pressing head can be detachably sleeved with connecting frame, the connecting frame is used to connect the stable frame that is arranged on the inner wall of support;The sliding part is inserted in the inside of stable frame, the sliding part can be moved longitudinally on the surface of support relative to fixed plate, the sliding part is inserted with the mounting for disassembling sliding part in, and the top of mounting can be extended to the outside of stable frame.

[0007] Preferably, the stabilizing frame has a plug-in track for the sliding member to slide on, the plug-in track is vertically designed on the stabilizing frame relative to the cylinder, a mounting groove is vertically arranged on the stabilizing frame relative to the plug-in track, the plug-in track and the mounting groove are in communication with each other, and the mounting groove is used for plugging the sliding member.

[0008] Preferably, the sliding member has a 62 plug-in inside the mounting groove, a roller rotatably connected inside the mounting frame, and a plug-in groove vertically and longitudinally arranged on the top of the mounting frame, the side of the mounting frame away from the cylinder is coplanar with the side of the stabilizing frame away from the cylinder, and the diameter of the roller is greater than the width of the mounting frame, so as to support the longitudinal movement of the stabilizing frame in the bracket.

[0009] Preferably, the plug-in groove has a two-section groove arranged on the top of the mounting frame and a one-section groove arranged on the top of the mounting frame and the stabilizing frame, the one-section groove and the two-section groove are in communication with each other, and the cross-sectional area of the one-section groove is greater than that of the two-section groove.

[0010] Preferably, the mounting member has a plug-in plate plugged inside the mounting frame and a rotating plate rotatably connected on the top of the plug-in plate, the cross-sectional size of the plug-in plate and the second limiting plate is smaller than that of the two-section groove, and the plug-in plate and the rotating plate move longitudinally inside the plug-in groove relative to the sliding member.

[0011] Preferably, the top of the rotating plate is welded with a first limiting plate, the cross-sectional size of the first limiting plate is greater than that of the two-section groove, the cross-sectional size of the first limiting plate is smaller than that of the one-section groove, the bottom of the plug-in plate is welded with a second limiting plate, the cross-sectional size of the second limiting plate is greater than that of the two-section groove, and the first limiting plate and the second limiting plate are used to limit the positions of the rotating plate and the plug-in plate.

[0012] Preferably, the bracket has a slide rail for the longitudinal movement of the sliding member, the slide rail is arranged in two groups, and the two groups of slide rails are symmetrically distributed inside the bracket relative to the longitudinal central axis of the base.

[0013] Preferably, the bracket further has a mold for placing the H-shaped steel member, the mold and the lower pressing head are circular in design, and the centers of the mold and the lower pressing head are located on the same straight line.

[0014] Compared with the prior art, the H-shaped steel pressing machine has the beneficial effects that: the H-shaped steel pressing machine not only is provided with a stabilizing frame, sliding rails, a plug-in track and a sliding piece, the sliding piece is matched with the sliding rails in the support to slide during use, the probability that the side wall of the stabilizing frame directly contacts the side wall of the support is reduced, thereby reducing the abrasion of the stabilizing frame during use and reducing the probability that the lower pressing head shakes during use; the plug-in groove, the mounting piece and the plug-in track are provided, the mounting piece is used for mounting and dismounting the sliding piece through the plug-in groove during use, so that the sliding piece is conveniently maintained and replaced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a front view structural schematic diagram of the utility model;

[0016] Figure 2 is a side view structural schematic diagram of a cylinder, a connecting frame and a lower pressing head of the utility model;

[0017] Figure 3 is a three-dimensional structural schematic diagram of the utility model Figure 2 ;

[0018] Figure 4 is a structural schematic diagram of the mounting piece in a limiting state of the utility model;

[0019] Figure 5 is a structural schematic diagram of the mounting piece in a storage state of the utility model;

[0020] Figure 6 is a partial structural schematic diagram of the utility model Figure 3 .

[0021] In the drawing:

[0022] 1, base;

[0023] 2, support; 21, sliding rail; 22, mold;

[0024] 3, stabilizing frame; 31, plug-in track; 32, mounting groove;

[0025] 4, cylinder; 41, connecting frame; 42, lower pressing head;

[0026] 5, fixed plate;

[0027] 6, sliding piece; 61, plug-in groove; 611, one-section groove; 612, two-section groove; 62, mounting frame; 63, roller;

[0028] 7, mounting piece; 71, first limiting plate; 72, rotating plate; 73, plug-in plate; 74, second limiting plate. DETAILED DESCRIPTION

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0030] Embodiment 1

[0031] As Figures 1-6 shown, a profiled H-beam machine includes a base 1, a cylinder 4, a fixing plate 5, a mounting member 7, a die 22, a slide rail 21 and a sliding member 6: A bracket 2 for supporting H-beam members is installed at the top of the base 1. The base 1 is a rectangular mounting seat, and the bracket 2 is a frame designed in a "return" shape with a notch in the middle. The bracket 2 and the base 1 are installed and fixed by bolts and locking grooves; The fixing plate 5 is detachably installed on the bracket 2. Four columns are installed at the bottom of the fixing plate 5, and the bottoms of the columns are detachably fixed to the top of the bracket 2. A notch is provided at the center of the top of the bracket 2 for placing the cylinder 4. A cylinder 4 for profiling is provided under the fixing plate 5. The cylinder 4 provides a power source for profiling the entire device. When in use, an external power supply is connected, and then the cylinder 4 is controlled to perform a pressing operation through a control panel. The working principle of the cylinder 4 is that the piston makes a linear reciprocating motion in the cylinder 4 by compressing air, thereby converting thermal energy into mechanical energy. The cylinder 4 mainly consists of a cylinder block, a piston, a piston rod, a sealing ring, etc. When compressed air enters the cylinder 4, the piston will move under pressure. By changing the intake direction, the moving direction of the piston rod can be changed. The above is public technology and will not be elaborated below.

[0032] The cylinder 4 is detachably fixed at the center of the bottom of the fixing plate 5. A part of the cylinder 4 extends into the bracket 2 movably. The cylinder 4 can move longitudinally in the bracket 2 relative to the fixing plate 5. A detachable pressing head 42 is provided at the bottom of the cylinder 4. The pressing head 42 is used for pressing operations, and a connecting frame 41 is detachably sleeved on the surface of the pressing head 42. That is to say, the connecting frame 41 is designed as a ring and is used for fixedly sleeving on the pressing head 42. Since the connecting frame 41 and the pressing head 42 are detachably designed, the sliding member 6 and the mounting member 7 can be disassembled and repaired. The connecting frame 41 is used to connect and abut against a stabilizing frame 3 provided on the inner wall of the bracket 2 to increase the stability of the pressing head 42 when it moves.

[0033] The sliding member 6 is inserted inside the stabilizer 3 and is used to roll the pressure head 42 when it moves, thereby reducing friction and wear between the stabilizer 3 and the support 2. The sliding member 6 can move longitudinally relative to the fixed plate 5 on the surface of the support 2. A mounting member 7 for disassembling the sliding member 6 is inserted inside the sliding member 6. The mounting member 7 is used to assemble and disassemble the sliding member 6 and the stabilizer 3, and the top of the mounting member 7 can extend through to the outside of the stabilizer 3.

[0034] The stabilizer 3 has a plug-in rail 31 for sliding the slider 6. The plug-in rail 31 is a non-through groove rail. The plug-in rail 31 is designed vertically on the stabilizer 3 relative to the cylinder 4. The mounting groove 32 is set vertically on the stabilizer 3 relative to the plug-in rail 31. The mounting groove 32 is a through groove for mounting the slider 6. The plug-in rail 31 and the mounting groove 32 are interconnected. The mounting groove 32 is used to plug in the slider 6, which facilitates the sliding of the slider 6 and the bracket 2 to roll together.

[0035] The sliding member 6 has a mounting bracket 62 that is inserted into the mounting slot 32. The mounting bracket 62 has a rectangular design, and its longitudinal cross-section facing the cylinder 4 has a "U" shape. A roller 63 is rotatably connected inside the mounting bracket 62. The diameter of the roller 63 is larger than the width of the mounting bracket 62. The roller 63 near the bracket 2 is used to support the stabilizer 3 to move longitudinally within the bracket 2. A vertical insertion slot 61 is opened at the top of the mounting bracket 62 for inserting the mounting member 7 to help install and remove the sliding member 6. The side of the mounting bracket 62 away from the cylinder 4 and the side of the stabilizer 3 away from the cylinder 4 are coplanar to avoid contact between the mounting bracket 62 and the bracket 2.

[0036] The effect achieved by the entire embodiment is that, in use, the mounting bracket 62 and roller 63 are first slid into the mounting groove 32 via the insertion track 31. When the sliding member 6 and the insertion groove 61 inside the stabilizer 3 are in a straight line, the mounting member 7 inside the insertion groove 61 is pulled to rotate it until it reaches the desired position. Figure 4 As shown, at this time, the mounting part 7 will fix the position of the sliding part 6 and the stabilizing frame 3. Then, the external power supply is connected, and the cylinder 4 is controlled by the control panel to perform the pressing operation. The cylinder 4 will drive the pressing head 42 to move and perform the pressing process on the mold 22. At this time, the rollers 63 inside the stabilizing frame 3 on both sides of the connecting frame 41 will slide on the slide rail 21 on the side wall of the bracket 2, which increases the stability of the pressing head 42 when pressing down and reduces the probability of the processed part being scrapped.

[0037] Example 2

[0038] like Figures 1-6As shown, the H-shaped steel pressing machine, the insertion groove 61 has two section grooves 612 opened on the top of the mounting frame 62 and one section groove 611 opened on the top of the mounting frame 62 and the stabilizing frame 3, the one section groove 611 and the two section grooves 612 are designed to longitudinally penetrate the mounting frame 62 and the stabilizing frame 3, wherein the one section groove 611 and the two section grooves 612 are designed to be two rectangular superimposed with different sizes, the one section groove 611 and the two section grooves 612 are connected, facilitating the insertion of the mounting part 7, the cross-sectional area of the one section groove 611 is larger than that of the two section grooves 612.

[0039] The mounting part 7 has an insertion plate 73 inserted into the mounting frame 62, and a rotating plate 72 rotatably connected to the top of the insertion plate 73, the cross-sectional dimensions of the insertion plate 73 and the rotating plate 72 are the same, the cross-sectional dimensions of the insertion plate 73 and the second limiting plate 74 are smaller than that of the two section grooves 612, and the insertion plate 73 and the rotating plate 72 move longitudinally in the insertion groove 61 relative to the sliding part 6.

[0040] The rotating plate 72 has a first limiting plate 71 welded on the top, which is inserted into the one section groove 611 inside the mounting frame 62, the cross-sectional dimension of the first limiting plate 71 is larger than that of the two section grooves 612, and the cross-sectional dimension of the first limiting plate 71 is smaller than that of the one section groove 611, the insertion plate 73 has a second limiting plate 74 welded on the bottom, the cross-sectional dimension of the second limiting plate 74 is larger than that of the two section grooves 612, and the first limiting plate 71 and the second limiting plate 74 are used to limit the position of the rotating plate 72 and the insertion plate 73, specifically, in use, the first limiting plate 71 is inserted into the one section groove 611 inside the mounting frame 62, at this time, the mounting frame 62 is placed in the insertion rail 31, and is slid to the mounting groove 32, when the one section groove 611 inside the mounting frame 62 and the one section groove 611 inside the stabilizing frame 3 are in the same straight line, the first limiting plate 71 inserted into the one section groove 611 inside the mounting frame 62 is pulled out, when the lowest point of the rotating plate 72 is higher than the highest point of the one section groove 611 inside the stabilizing frame 3, the rotating plate 72 is rotated to Figure 4 At this time, the rotating plate 72 is limited above the stabilizing frame 3, so as to fix the position of the mounting frame 62, when the mounting frame 62 is replaced, the rotating plate 72 and the insertion plate 73 are reset to Figure 5 As shown, the mounting frame 62 is slid to the insertion rail 31 to replace or clean and repair.

[0041] The effect achieved by the entire second embodiment is as follows: during use, the first limiting plate 71 is inserted into a section of groove 611 located inside the mounting frame 62. At this time, the mounting frame 62 is placed in the insertion track 31 and slid to the position of the mounting groove 32. When the section of groove 611 inside the mounting frame 62 and the section of groove 611 inside the stabilizer 3 are aligned, the first limiting plate 71 inserted into the section of groove 611 inside the mounting frame 62 is pulled out. When the lowest point of the rotating plate 72 is higher than the highest point of the section of groove 611 inside the stabilizer 3, the rotating plate 72 is rotated to... Figure 4 As shown, at this time, the rotating plate 72 will be limited above the stabilizer 3 to fix the position of the mounting frame 62. Since the side of the mounting frame 62 away from the cylinder 4 and the side of the stabilizer 3 away from the cylinder 4 are coplanar, and the diameter of the roller 63 is larger than that of the mounting frame 62, the roller 63 will block the mounting frame 62 and the bracket 2 when sliding.

[0042] Example 3

[0043] like Figures 1-6 As shown, an H-beam forming machine has a support 2 with a slide rail 21 for longitudinal movement of a sliding member 6. The slide rail 21 is provided in two sets, and the two sets of slide rail 21 are symmetrically distributed inside the support 2 relative to the longitudinal central axis of the base 1. The depth of the slide rail 21 is less than that of the roller 63 and greater than half the diameter of the mounting frame 62, thus blocking the mounting frame 62 and the support 2.

[0044] The bracket 2 also has a mold 22 for placing H-shaped steel parts inside. Both the mold 22 and the lower pressure head 42 are circular, and the centers of the mold 22 and the lower pressure head 42 are on the same straight line, which facilitates the forming process of the H-shaped steel parts.

[0045] Working principle: When using this device, an external power supply is connected. First, slide the mounting bracket 62 and roller 63 through the insertion rail 31 into the mounting groove 32. When the sliding member 6 and the insertion groove 61 inside the stabilizer 3 are in a straight line, the first limiting plate 71 is inserted into a section of groove 611 inside the mounting bracket 62. At this time, place the mounting bracket 62 in the insertion rail 31 and slide it to the position of the mounting groove 32. When the section of groove 611 inside the mounting bracket 62 and the section of groove 611 inside the stabilizer 3 are in a straight line, pull out the first limiting plate 71 inserted into the section of groove 611 inside the mounting bracket 62. When the lowest point of the rotating plate 72 is higher than the highest point of the section of groove 611 inside the stabilizer 3, rotate the rotating plate 72 to... Figure 4As shown, at this time, the rotating plate 72 is limited above the stabilizing frame 3 to fix the position of the mounting frame 62, and since the side of the mounting frame 62 away from the air cylinder 4 and the side of the stabilizing frame 3 away from the air cylinder 4 are coplanar, the diameter of the roller 63 is larger than the mounting frame 62, and the roller 63 can block the mounting frame 62 and the support 2 during sliding, then the air cylinder 4 is controlled to perform the pressing operation through the control panel, the air cylinder 4 drives the pressing head 42 to move to perform the die 22 pressing process, at this time, the rollers 63 inside the stabilizing frame 3 on both sides of the connecting frame 41 slide on the slide rail 21 on the side wall of the support 2, which increases the stability of the pressing head 42 during pressing and reduces the probability of the processed part being scrapped, and finally the equipment work is completed.

[0046] It is apparent for a person skilled in the art that the present application is not limited to the details of the above exemplary embodiments but can be implemented in other embodiments without departing from the scope of the present application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and all changes coming within the meaning and equivalency range of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

Claims

1. A H-beam press machine, characterized by, The utility model relates to a H-shaped steel pressure forming device, including: Base (1), the top end of base (1) is equipped with support (2) for supporting H-shaped steel piece; Fixed plate (5) is detachably installed on support (2), and the lower part of fixed plate (5) is provided with pneumatic cylinder (4) for profiling, the center position of the bottom of fixed plate (5) is detachably fixed with pneumatic cylinder (4), the part of pneumatic cylinder (4) is movably extended to support (2), pneumatic cylinder (4) is longitudinally moved in support (2) relative to fixed plate (5), the bottom of pneumatic cylinder (4) is provided with detachable lower pressure head (42), and the surface of lower pressure head (42) is detachably sleeved with connecting frame (41), and connecting frame (41) is used for connecting the stable frame (3) that is arranged on the inner wall of support (2); Sliding piece (6) is inserted in the inside of stable frame (3), and sliding piece (6) is longitudinally moved on the surface of support (2) relative to fixed plate (5), and the inside of sliding piece (6) is inserted with mounting piece (7) for disassembling sliding piece (6), and the top of mounting piece (7) can extend to the outside of stable frame (3).

2. The H-beam press machine according to claim 1, wherein: The stable frame (3) has an insertion track (31) for the sliding of the sliding piece (6), the insertion track (31) is vertically designed on the stable frame (3) relative to the pneumatic cylinder (4), the mounting slot (32) is vertically arranged on the stable frame (3) relative to the insertion track (31), the insertion track (31) and the mounting slot (32) are in communication with each other, and the mounting slot (32) is used for inserting the sliding piece (6).

3. A H-beam press according to claim 2, characterized in that: The sliding piece (6) has a 62 inserted in the mounting slot (32), a roller (63) rotatably connected in the mounting bracket (62), and an insertion slot (61) vertically extending on the top of the mounting bracket (62), one side of the mounting bracket (62) away from the pneumatic cylinder (4) is coplanar with one side of the stable frame (3) away from the pneumatic cylinder (4), and the diameter of the roller (63) is greater than the width of the mounting bracket (62) to support the stable frame (3) to move longitudinally in the support (2).

4. The H-beam press according to claim 3, wherein: The insertion slot (61) has a two-section slot (612) on the top of the mounting bracket (62) and a one-section slot (611) on the top of the mounting bracket (62) and the stable frame (3), the one-section slot (611) and the two-section slot (612) are in communication, and the cross-sectional area of the one-section slot (611) is greater than that of the two-section slot (612).

5. A H-beam press according to claim 4, wherein: The mounting piece (7) has an insertion plate (73) inserted in the mounting bracket (62) and a rotating plate (72) rotatably connected on the top of the insertion plate (73), the cross-sectional dimensions of the insertion plate (73) and the second limiting plate (74) are smaller than the cross-sectional dimension of the two-section slot (612), and the insertion plate (73) and the rotating plate (72) are longitudinally moved in the insertion slot (61) relative to the sliding piece (6).

6. A H-beam press according to claim 5, wherein: The rotating plate (72) is welded with a first limiting plate (71) on the top, the cross-sectional size of the first limiting plate (71) is larger than that of the second section groove (612), the cross-sectional size of the first limiting plate (71) is smaller than that of the first section groove (611), the bottom of the inserting plate (73) is welded with a second limiting plate (74), the cross-sectional size of the second limiting plate (74) is larger than that of the second section groove (612), and the first limiting plate (71) and the second limiting plate (74) are used for limiting the positions of the rotating plate (72) and the inserting plate (73).

7. The H-beam press according to claim 1, wherein: The support (2) is provided with slide rails (21) for the longitudinal movement of the sliding member (6), the slide rails (21) are provided in two groups, and the two groups of slide rails (21) are symmetrically distributed relative to the longitudinal central axis of the base (1) inside the support (2).

8. A H-beam press according to claim 7, characterized in that: The inside of the support (2) is further provided with a mold (22) for placing an H-shaped steel member, the mold (22) and the lower pressing head (42) are circular in design, and the centers of the mold (22) and the lower pressing head (42) are located on the same straight line.

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