Edge grinding machine for steel structure machining

Abstract

According to the edge grinding machine for steel structure machining, a clamping assembly comprises stand columns and a positioning seat, the stand columns are located at the upper end and the lower end of the positioning seat, two clamping rods are symmetrically arranged on the two sides of the positioning seat, one end of each clamping rod is hinged to the positioning seat, a clamping block is fixedly arranged at the other end of each clamping rod, a sliding groove is formed in each clamping rod, and the sliding grooves are communicated with the positioning seat. A positioning block is arranged on the inner side of the positioning seat, the steel pipe can be clamped and fixed through friction force between the positioning block and the outer wall of the steel pipe and between the two clamping blocks and the outer wall of the steel pipe, then the angle grinder is taken to grind the edge of the end face of the steel pipe, the steel pipe does not need to be held by one hand in the process, and the stability of the steel pipe in the grinding process can be improved; and therefore, the edge grinding quality of the steel pipe can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structure edge grinding equipment technical field, concretely is a kind of steel structure processing's edge grinding machine. BACKGROUND

[0002] Steel structure is a kind of structural form made of steel, is widely used in building, bridge, industrial facilities and multiple fields, the specific component of steel structure includes various types of steel, which includes steel pipe, steel pipe can be used as vertical support component in steel structure, bear vertical load, steel pipe needs to be cut into specified specification in the process of processing, after cutting, it needs to be polished to its cutting place;

[0003] The existing polishing method is mostly polished by hand-held angle grinder to its edge, at this time, one hand holds the steel pipe, and the other hand holds the angle grinder to polish it, and single-handedly holding the steel pipe can cause low stability of the steel pipe during polishing, and the steel pipe can be easily shaken, which can reduce the edge grinding quality of the steel pipe. UTILITY MODEL CONTENT

[0004] (I) the technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides an edge grinding machine for steel structure processing.

[0006] (II) technical scheme

[0007] To achieve the above purpose, the utility model provides the following technical scheme: an edge grinding machine for steel structure processing, comprising a polishing table, the polishing table is provided with polishing assembly and clamping assembly;

[0008] The polishing assembly comprises an angle grinder.

[0009] The clamping assembly comprises a stand and a positioning seat, the stand is located at the upper and lower ends of the positioning seat, two clamping rods are symmetrically arranged on the two sides of the positioning seat, one end of the clamping rod is hinged to the positioning seat, the other end of the clamping rod is fixedly provided with a clamping block, a sliding groove is arranged on the clamping rod, a positioning block is arranged on the inner side of the positioning seat, the two ends of the positioning block are provided with sliding blocks matched with the sliding groove, and a screw rod penetrating through the positioning seat is rotatably arranged at the rear end of the positioning block.

[0010] Further, the improvement of the utility model has, the polishing assembly further includes a control device, and the control device is connected with the angle grinder through wires.

[0011] In order to make the position of the two positioning seat convenient adjustment, the utility model discloses, the both ends of the stand are equipped with cavities, the inside of the cavity is equipped with spring, the positioning seat is equipped with the support that inserts to the inside of the cavity and stretches the spring, a plurality of limit holes are equipped on the support, the both ends of the stand are equipped with the limiting rod that passes through the limit hole.

[0012] In order to improve the stability of the support when stretching, the utility model discloses, the inner wall of the cavity is equipped with rectangular recess, the outer wall of the support is equipped with the rectangular block that cooperates with rectangular recess.

[0013] Further, the utility model discloses, the limiting rod and stand screw cooperation.

[0014] Further, the utility model discloses, the inner side surface of the positioning block and the outer wall of the clamping block are equipped with antiskid line.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the utility model provides an edge grinding machine for steel structure processing, has the following beneficial effects:

[0017] Rotating the screw rod can make the positioning block and the two clamping blocks contact the outer wall of the steel pipe, and the steel pipe can be clamped and fixed through the friction force between the positioning block, the two clamping blocks and the outer wall of the steel pipe. Then, the edge of the end surface of the steel pipe can be polished by taking the angle grinder. This process does not require one hand to hold the steel pipe, which can improve the stability of the steel pipe during polishing and prevent the steel pipe from shaking, thereby improving the edge polishing quality of the steel pipe.

[0018] Pulling the positioning seat can make the support rod be pulled out of the cavity. At this time, the support rod will continue to stretch the spring. Then, the limiting rod can pass through the specified limit hole, so that the position of the support rod and the positioning seat can be fixed, the position of the two positioning seats can be temporarily adjusted conveniently, and the stability of the steel pipe after clamping can be ensured. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 It is the front view of the utility model; Figure 1

[0021] Figure 3 It is the plan view of the utility model; Figure 1

[0022] Figure 4 It is the local enlarged structure schematic diagram of the A place in the utility model; Figure 1

[0023] Figure 5 ​​​The utility model discloses a support rod's assembly structure schematic drawing for the utility model;

[0024] In the figure: 1, polishing table, 2, control equipment, 3, angle grinder, 4, stand, 5, positioning seat, 6, clamping rod, 7, clamping block, 8, sliding slot, 9, positioning block, 10, sliding block, 11, screw rod, 12, support rod, 13, limiting hole, 14, limiting rod, 15, spring. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely 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 the ordinary skilled in the art without creative work belong to the scope of the utility model.

[0026] Please refer to Figures 1-5 The utility model discloses an edge grinding machine for steel structure processing, which comprises a polishing table 1, wherein the polishing table 1 is provided with a polishing assembly and a clamping assembly.

[0027] The polishing assembly comprises an angle grinder 3.

[0028] The clamping assembly comprises a stand 4 and a positioning seat 5, the stand 4 is located at the upper and lower ends of the positioning seat 5, two clamping rods 6 are symmetrically arranged on the two sides of the positioning seat 5, one end of the clamping rod 6 is hinged to the positioning seat 5, a clamping block 7 is fixedly arranged at the other end of the clamping rod 6, a sliding slot 8 is arranged on the clamping rod 6, a positioning block 9 is arranged on the inner side of the positioning seat 5, sliding blocks 10 that are in sliding fit with the sliding slot 8 are arranged at the two ends of the positioning block 9, a screw rod 11 that penetrates through the positioning seat 5 is rotatably arranged at the rear end of the positioning block 9, and the screw rod 11 is in threaded fit with the positioning seat 5.

[0029] In use, the structure is used, the steel pipe is placed vertically on the polishing table 1, then turn the plurality of screw rods 11 in turn, when the screw rod 11 is rotated, through the action of the threaded structure, the positioning block 9 can slide between the two clamping rods 6, in the process, the two sliding blocks 10 will slide in the sliding groove 8 synchronously, so that the clamping rod 6 rotates around the hinge between the one end of the clamping rod 6 and the positioning seat 5, further enabling the positioning block 9 and the two clamping blocks 7 to contact the outer wall of the steel pipe, through the friction between the positioning block 9 and the two clamping blocks 7 and the outer wall of the steel pipe, the steel pipe can be clamped and fixed, then the edge of the end face of the steel pipe is polished by the angle grinder 3, which can make the cut surface of the steel pipe more smooth, this process does not need to hold the steel pipe with one hand, which can improve the stability of the steel pipe during polishing, and the steel pipe is not easy to shake, thereby improving the edge polishing quality of the steel pipe, when the steel pipe is polished, reverse rotation of the screw rod 11 can make the positioning block 9 and the two clamping blocks 7 separate from the outer wall of the steel pipe.

[0030] In the embodiment, the polishing assembly further comprises a control device 2, the control device 2 is connected with the angle grinder 3 through wires, the control device 2 is provided with a separate power supply, which can provide power for the angle grinder 3, when the angle grinder 3 is not used, it can be placed on the polishing table 1.

[0031] When the length of the steel pipe is different, the positions of the two positioning seats 5 need to be adjusted temporarily, so as to ensure the stability of the steel pipe after clamping, the two ends of the stand 4 are provided with cavities, the cavities are provided with springs 15 inside, the positioning seat 5 is provided with a supporting rod 12 inserted into the cavity and stretching the spring 15, the supporting rod 12 is provided with a plurality of limiting holes 13, the two ends of the stand 4 are provided with limiting rods 14 penetrating through the limiting holes 13, the limiting rods 14 are screwed with the stand 4, the limiting rods 14 are pulled out at the two ends of the stand 4, then the positioning seat 5 is pulled, the supporting rod 12 is pulled out in the cavity, at this time the supporting rod 12 will continue to stretch the spring 15, then the limiting rod 14 penetrates through the specified limiting hole 13, so as to fix the position of the supporting rod 12 and the positioning seat 5, which is convenient for temporary adjustment of the positions of the two positioning seats 5, thereby ensuring the stability of the steel pipe after clamping.

[0032] In the embodiment, the inner wall of the cavity is provided with a rectangular groove, and the outer wall of the supporting rod 12 is provided with a rectangular block matched with the rectangular groove, when the supporting rod 12 is stretched and retracted, the rectangular block will slide in the rectangular groove, which can provide a guide structure between the supporting rod 12 and the stand 4, and improve the stability of the supporting rod 12 when it is stretched and retracted.

[0033] In the embodiment, the inner side of the positioning block 9 and the outer wall of the clamping block 7 are both provided with anti-skid lines, through the anti-skid lines, the friction between the positioning block 9 and the clamping block 7 and the outer wall of the steel pipe can be increased, and the steel pipe can be clamped more firmly.

[0034] In the description of the text, it needs to be explained that the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or equipment.

[0035] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application.

Claims

1. An edge grinding machine for steel structure processing, comprising a grinding table (1), characterized in that: The grinding table (1) is provided with a grinding component and a clamping component; The grinding assembly includes an angle grinder (3); The clamping assembly includes a column (4) and a positioning seat (5), the column (4) is located at the upper and lower ends of the positioning seat (5), two clamping rods (6) are symmetrically arranged on both sides of the positioning seat (5), one end of the clamping rod (6) is hinged to the positioning seat (5), and the other end of the clamping rod (6) is fixedly provided with a clamping block (7), a sliding groove (8) is provided on the clamping rod (6), a positioning block (9) is provided on the inner side of the positioning seat (5), and sliders (10) that slide with the sliding groove (8) are provided at both ends of the positioning block (9), and a screw (11) that penetrates the positioning seat (5) is rotatably provided at the rear end of the positioning block (9), and the screw (11) is threadedly engaged with the positioning seat (5).

2. The edge grinding machine for steel structure processing according to claim 1, characterized in that: The grinding assembly further comprises a control device (2), and the control device (2) is connected to the angle grinder (3) via a wire.

3. The edge grinding machine for steel structure processing according to claim 2, characterized in that: A cavity is provided at both ends of the column (4), a spring (15) is provided inside the cavity, a support rod (12) is provided on the positioning seat (5) and is inserted into the cavity and stretches the spring (15), a plurality of limiting holes (13) are provided on the support rod (12), and limiting rods (14) are provided at both ends of the column (4) and pass through the limiting holes (13).

4. The edge grinding machine for steel structure processing according to claim 3, characterized in that: A rectangular groove is provided on the inner wall of the cavity, and a rectangular block matching the rectangular groove is provided on the outer wall of the support rod (12).

5. The edge grinding machine for steel structure processing according to claim 4, characterized in that: The limiting rod (14) is threadably engaged with the column (4).

6. The edge grinding machine for steel structure processing according to claim 5, characterized in that: Anti-slip grooves are provided on the inner side surface of the positioning block (9) and the outer wall of the clamping block (7).

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