Angle steel machine convenient to disassemble and overhaul

Abstract

The utility model provides an angle iron machine convenient to disassemble and overhaul, and relates to the technical field of angle iron machines. Threaded grooves are formed in the four corners of the top end of the supporting base correspondingly. And a fixing frame is fixedly mounted at the top end of the supporting seat. The angle steel machine can be disassembled to be overhauled conveniently by pulling the limiting block out of the limiting groove and moving the base upwards, the base and the angle steel machine can be fixed and limited by moving the base downwards into the fixing frame and automatically inserting the limiting block into the limiting groove, the angle steel machine can be disassembled and assembled only by pulling the position of the limiting block, and therefore the speed of disassembling and assembling the angle steel machine is high. The angle steel machine is simple in structure and convenient to operate, does not need professional tools, greatly improves the maintenance and overhaul efficiency, and solves the problems that the angle steel machine has some faults after long-term use, so that the angle steel machine needs to be disassembled and overhauled conveniently, and if the angle steel machine is disassembled and assembled at a low speed, the overhaul time is delayed, the use is influenced, and the working efficiency is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of angle steel machines, in particular to an angle steel machine which is easy to disassemble and repair. Background Art

[0002] Angle steel machine is a mechanical equipment used to process angle steel, usually used in the fields of building structure, steel structure engineering, manufacturing machinery and equipment. The main function of the angle steel machine is to cut, shape, punch and other processing of the raw material angle steel to meet the requirements of different engineering projects for the size and shape of angle steel. Traditional angle steel machines usually adopt an integrated design, the overall structure is large, the operation is cumbersome, and it is difficult to disassemble and repair. During use, due to failures or the need to replace parts, the entire machine often needs to be disassembled. The maintenance process is cumbersome and time-consuming, affecting production efficiency.

[0003] During the use of the angle steel machine, some faults will occur due to long-term use, so it needs to be disassembled for easy maintenance of the angle steel machine. If the angle steel machine is disassembled and assembled slowly, it will not only delay the maintenance time but also affect the use, thereby reducing work efficiency. Utility Model Content

[0004] The disclosed embodiment relates to an angle steel machine which is easy to disassemble and repair. The main structural parts of the angle steel machine are made of high-strength alloy steel material, which has excellent wear resistance and anti-aging performance and a long service life. When the angle steel machine needs to be disassembled, the limit block is pulled out from the limit groove, and the base is moved upward to disassemble the angle steel machine for easy maintenance. The base is moved down to the fixed frame, and the limit block is automatically inserted into the limit groove to fix the base and the angle steel machine. The angle steel machine can be disassembled and assembled by only pulling the position of the limit block. In this way, the speed of disassembly and assembly of the angle steel machine is relatively fast, no professional tools are required, and the operation is simple, which greatly improves the maintenance and repair efficiency of the angle steel machine. The angle steel machine adopts a humanized design and is easy to operate. Even beginners can quickly get started, thereby improving work efficiency.

[0005] The first aspect of the present disclosure provides an angle steel machine that is easy to disassemble and repair, specifically comprising: a support base; threaded grooves are respectively provided at the four corners of the top of the support base; a fixing frame is fixedly installed on the top of the support base, and threaded rods are rotatably inserted through the four corners of the fixing frame; circular holes are respectively provided on the two side walls of the fixing frame; buffer grooves are respectively provided at both ends of the inner cavity of the fixing frame; spring rods are respectively inserted through the circular holes on the two side walls of the fixing frame, and stop heads are respectively fixedly installed on the back ends of the two spring rods, and pull rings are fixedly installed on the side walls of the spring rod stop heads;

[0006] The two spring rods are fixedly mounted with hemispherical limit blocks at opposite ends, and the bottoms of the limit blocks are fixedly mounted with sliding blocks parallel to each other; a base is slidably mounted in the inner cavity of the fixed frame, and four threaded grooves are provided on the top of the base; an angle steel machine is mounted in the middle of the upper end of the base, and a through circular hole is provided in the middle of the upper end of the angle steel machine, and side panels are fixedly mounted at the lower ends of the two side walls of the angle steel machine, and through screws are rotatably inserted at both ends of the side panels;

[0007] A fixed block is fixedly installed at the bottom of the angle steel machine, a cutting groove is opened in the middle of the upper end of the angle steel machine, and sliding grooves parallel to each other are opened at both ends of the inner side wall of the cutting groove. A hydraulic cylinder is fixedly installed in the middle of the upper end of the angle steel machine, and a connecting plate is fixedly installed at the lower end of the hydraulic cylinder. Parallel sliding plates are fixedly installed on both side walls of the connecting plate, and a cutting knife is fixedly installed in the middle of the bottom of the connecting plate.

[0008] In at least some embodiments, two ends of the inner side wall of the fixing frame are respectively provided with guide grooves parallel to each other, and two ends of the bottom of the inner cavity of the fixing frame are respectively provided with sliding grooves parallel to each other.

[0009] In at least some embodiments, mutually symmetrical guide strips are fixedly mounted on both side walls of the base, a fixing groove is provided in the middle of the upper end of the base, and hemispherical limiting grooves are provided at the lower ends of both side walls of the base.

[0010] In at least some embodiments, bearing blocks are fixedly mounted on both ends of the top of the base, and a through bearing hole is formed at the upper end of the bearing block.

[0011] The utility model provides an angle steel machine that is easy to disassemble and repair, which has the following beneficial effects:

[0012] When the angle steel machine in the utility model is in use, the main structural parts of the angle steel machine are made of high-strength alloy steel material, which has excellent wear resistance and anti-aging performance and a long service life. When the angle steel machine needs to be disassembled, the limit block is pulled out from the limit groove, and the base is moved upward to disassemble the angle steel machine for easy maintenance. The base is moved down to the fixed frame, and the limit block is automatically inserted into the limit groove to fix the base and the angle steel machine. The angle steel machine can be disassembled and assembled by only pulling the position of the limit block. In this way, the speed of disassembly and assembly of the angle steel machine is relatively fast, no professional tools are required, and the operation is easy, which greatly improves the maintenance and inspection efficiency of the angle steel machine. The angle steel machine adopts a humanized design and is easy to operate. Even beginners can quickly get started, thereby improving work efficiency.

[0013] By grabbing the pull rings on the two spring rods and pulling them backwards, the limit blocks will be pulled out of the limit slots, and the base and the angle steel machine will be moved upward for disassembly. The edge of the lower end of the base will press down on the upper hemisphere of the limit block, forcing the limit blocks at both ends to move backwards. The springs on the spring rods will be squeezed and contracted, allowing the base to be installed in the inner cavity of the fixed frame. At this time, the limit blocks on the two spring rods will be inserted into the corresponding limit slots, fixing and restricting the base, and also fixing and restricting the angle steel machine. Such simple disassembly and assembly of the angle steel machine increases the speed of disassembly and assembly of the angle steel machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments will be briefly introduced below.

[0015] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0016] In the attached figure:

[0017] Figure 1 Shows a schematic diagram of the upper left front axial structure of the present application;

[0018] Figure 2 Shows a half-section structural diagram of the fixing frame portion and the base portion of the present application;

[0019] Figure 3 A schematic diagram of the partially disassembled structure of the angle steel machine of the present application is shown;

[0020] Figure 4 Shown is a schematic diagram of the explosion structure of the present application.

[0021] Reference Signs List

[0022] 1. Support seat; 2. Fixed frame; 201. Guide groove; 202. Sliding groove; 203. Spring rod; 204. Limit block; 205. Sliding block; 3. Base; 301. Guide bar; 302. Fixed groove; 303. Limit groove; 304. Bearing block; 305. Bearing hole; 4. Angle steel machine; 401. Side panel; 402. Fixed block; 403. Cutting groove; 404. Sliding groove; 405. Hydraulic cylinder; 406. Connecting plate; 407. Slide plate; 408. Cutting knife. DETAILED DESCRIPTION

[0023] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Example 1: Please refer to Figures 1 to 4 :

[0025] The utility model proposes an angle steel machine that is easy to disassemble and repair, comprising: a support base 1; threaded grooves are respectively provided at the four corners of the top of the support base 1; a fixing frame 2 is fixedly installed on the top of the support base 1, and threaded rods are rotatably inserted into the four corners of the fixing frame 2; the threaded rods on the fixing frame 2 are rotatably inserted into the threaded grooves of the support base 1, and the fixing frame 2 is fixedly installed on the support base 1, and circular holes are respectively provided on both side walls of the fixing frame 2; buffer grooves are respectively provided at both ends of the inner cavity of the fixing frame 2; a spring rod 203 is movably installed in the buffer groove of the fixing frame 2, and guide grooves 203 parallel to each other are respectively provided at both ends of the inner side wall of the fixing frame 2 1, the two ends of the bottom of the inner cavity of the fixed frame 2 are respectively provided with sliding grooves 202 parallel to each other, and the circular holes on the two side walls of the fixed frame 2 are respectively inserted with spring rods 203 passing through, and the ends of the two spring rods 203 facing away are respectively fixedly installed with stop heads, and the side walls of the spring rod 203 stop heads are fixedly installed with pull rings; when the angle steel machine 4 needs to be disassembled for maintenance, grab the pull rings on the two spring rods 203 and pull them back, then the limit block 204 will be pulled out from the limit groove 303, when the limit block 204 moves into the buffer groove of the fixed frame 2, grab the bearing holes 305 at both ends with both hands and lift them up, and move the base 3 and the angle steel machine 4 upward for disassembly, When the angle steel machine 4 is overhauled, align the guide bar 301 with the guide groove 201 and move the base 3 downward. The edge of the lower end of the base 3 is pressed down on the upper hemispherical part of the limit block 204, forcing the limit blocks 204 at both ends to move back. The springs on the spring rods 203 will be squeezed and contracted, allowing the base 3 to be installed in the inner cavity of the fixed frame 2. At this time, the limit blocks 204 on the two spring rods 203 will be inserted into the corresponding limit grooves 303 to fix and limit the base 3. The opposite ends of the two spring rods 203 are respectively fixed with hemispherical limit blocks 204, and the upper ends of the limit blocks 204 are spherical structures. The limit blocks 204 are installed Inserted in the limit groove 303, and the bottom of the limit block 204 is fixedly installed with a sliding block 205 parallel to each other; the sliding block 205 is slidably installed in the sliding groove 202, and when the limit block 204 slides left and right, the sliding block 205 is restricted by the sliding groove 202, and the limit block 204 can only slide left and right to prevent the limit block 204 from offsetting or tilting when sliding left and right, and the limit block 204 cannot be stably inserted in the limit groove 303, and a base 3 is slidably installed in the inner cavity of the fixed frame 2, and four threaded grooves are provided at the top of the base 3; an angle steel machine 4 is installed in the middle of the upper end of the base 3, and a through circular hole is provided in the middle of the upper end of the angle steel machine 4.

[0026] When the base 3 is in the upright position, the guide bars 301 are fixedly installed on the two side walls of the base 3, and the guide bars 301 are slidably installed in the guide grooves 201. When the base 3 slides up and down, the guide bars 301 are restricted by the guide grooves 201, and the base 3 can only slide up and down to prevent the base 3 from deviating or tilting when sliding up and down, and the base 3 cannot be installed in the fixed frame 2. A fixing groove 302 is provided in the middle of the upper end of the base 3, and a hemispherical limiting groove 303 is provided at the lower ends of the two side walls of the base 3. The two ends of the top of the base 3 are fixedly installed with a bearing block 304, and a through bearing hole 305 is provided at the upper end of the bearing block 304. The angle iron passes through the bearing holes 305 at the upper ends of the two bearing blocks 304. When the angle iron is cut, the two ends of the angle iron are restricted by the two bearing holes 305. When the cut angle iron flies, it will be blocked and restricted by the bearing hole 305, and the angle iron will not fly everywhere.

[0027] Among them, the lower ends of the two side walls of the angle steel machine 4 are respectively fixedly installed with side plates 401, and the two ends of the side plates 401 are respectively rotatably inserted with penetrating screws, and the fixing block 402 at the bottom of the angle steel machine 4 is inserted into the fixing groove 302, and then the screws on the side plates 401 are rotatably inserted into the threaded groove of the base 3, so as to fix and restrict the side plates 401 and the angle steel machine 4, so that the angle steel machine 4 will not move when touched, thereby ensuring stable operation, and the bottom of the angle steel machine 4 is fixedly installed with a fixing block 402, and a cutting groove 403 is provided in the middle of the upper end of the angle steel machine 4, and the two ends of the inner wall of the cutting groove 403 are respectively provided with mutually parallel sliding grooves 404, and a penetrating hydraulic cylinder 405 is fixedly installed in the middle of the upper end of the angle steel machine 4, and a connecting plate 406 is fixedly installed at the lower end of the hydraulic cylinder 405, and slide plates 407 parallel to each other are respectively fixedly installed on the two side walls of the connecting plate 406, and the slide plates 407 are slidably installed in the slide grooves In 404, when the connecting plate 406 slides up and down, the slide plate 407 is restricted by the slide groove 404, and the connecting plate 406 can only slide up and down, preventing the connecting plate 406 from deflecting or tilting when sliding up and down. The cutting knife 408 will also tilt, and the cutting knife 408 will not be able to cut the angle iron below. The cutting knife 408 is fixedly installed in the middle of the bottom of the connecting plate 406. The hydraulic cylinder 405 is used to move the connecting plate 406 and the cutting knife 408 upward, and then the angle iron is passed through the two bearing holes 305. At this time, the angle iron will also pass through the cutting groove 403, and then the hydraulic cylinder 405 is used to move the cutting knife 408 downward, and the cutting knife 408 is used to cut the penetrating angle iron.

[0028] Example 2, based on Example 1, Figure 1 and Figure 4As shown, side panels 401 are fixedly installed at the lower ends of the two side walls of the angle steel machine 4, and screws are inserted through the two ends of the side panels 401. The side panels 401, screws and other parts are all removed, and then the angle steel machine 4 is fixedly welded to the base 3 to firmly restrict the angle steel machine 4. In this way, the angle steel machine 4 will not shake when touched, avoiding the problem of loosening of the screws due to long-term use, and also saving the cost of parts.

[0029] The working principle of this embodiment is as follows: when the angle steel machine 4 needs to be disassembled for maintenance, grab the pull rings on the two spring rods 203 and pull them backwards. At this time, the limit block 204 will be pulled out of the limit groove 303. When the limit block 204 moves into the buffer groove of the fixed frame 2, grab the bearing holes 305 at both ends with both hands and lift them upward, and move the base 3 and the angle steel machine 4 upward for disassembly. When the maintenance of the angle steel machine 4 is completed, align the guide bar 301 with the guide groove 201 and move the base 3 downward. The edge of the lower end of the base 3 presses down on the upper hemispherical part of the limit block 204, forcing the limit blocks 204 at both ends to move backwards. The springs on the spring rods 203 will be squeezed and contracted. Let the base 3 be installed in the inner cavity of the fixed frame 2. At this time, the limit blocks 204 on the two spring rods 203 will be inserted into the corresponding limit grooves 303 to fix and limit the base 3. Use the hydraulic cylinder 405 to move the connecting plate 406 and the cutting knife 408 upward, and then pass the angle iron through the two bearing holes 305. At this time, the angle iron will also pass through the cutting groove 403. Then use the hydraulic cylinder 405 to move the cutting knife 408 downward, and use the cutting knife 408 to cut the passed angle iron. When the angle iron is cut, the two ends of the angle iron are restricted by the two bearing holes 305. When the cut angle iron flies, it will be blocked and restricted by the bearing holes 305, and the angle iron will not fly everywhere.

[0030] In this article, there are several points to note:

[0031] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0032] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0033] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. An angle steel machine that is easy to disassemble and repair, comprising: Support seat (1); thread grooves are respectively provided at the four corners of the top of the support seat (1); the feature is that a fixing frame (2) is fixedly installed at the top of the support seat (1), and threaded rods are rotatably inserted at the four corners of the fixing frame (2); through circular holes are respectively provided on the two side walls of the fixing frame (2); buffer grooves are respectively provided at the two ends of the inner cavity of the fixing frame (2); spring rods (203) are respectively inserted through the circular holes on the two side walls of the fixing frame (2), and the back ends of the two spring rods (203) are respectively fixed. A stopper is installed, and a pull ring is fixedly installed on the side wall of the spring rod (203) stopper; hemispherical limit blocks (204) are fixedly installed at opposite ends of the two spring rods (203), and sliding blocks (205) parallel to each other are fixedly installed at the bottom of the limit blocks (204); a base (3) is slidably installed in the inner cavity of the fixed frame (2), and four threaded grooves are opened at the top of the base (3); an angle steel machine (4) is installed in the middle of the upper end of the base (3), and a penetrating circular hole is opened in the middle of the upper end of the angle steel machine (4).

2. The angle steel machine that is easy to disassemble and repair according to claim 1 is characterized in that: Both ends of the inner side wall of the fixed frame (2) are respectively provided with mutually parallel guide grooves (201), and both ends of the bottom of the inner cavity of the fixed frame (2) are respectively provided with mutually parallel sliding grooves (202).

3. The angle steel machine that is easy to disassemble and repair according to claim 1 is characterized in that: Mutually symmetrical guide strips (301) are fixedly mounted on both side walls of the base (3), a fixing groove (302) is provided in the middle of the upper end of the base (3), and hemispherical limiting grooves (303) are provided at the lower ends of both side walls of the base (3).

4. The angle steel machine that is easy to disassemble and repair according to claim 1 is characterized in that: The two ends of the top of the base (3) are respectively fixedly mounted with bearing blocks (304), and a through bearing hole (305) is provided at the upper end of the bearing block (304).

5. The angle steel machine that is easy to disassemble and repair according to claim 1 is characterized in that: Side panels (401) are fixedly mounted at the lower ends of both side walls of the angle steel machine (4), and screws are rotatably inserted through the two ends of the side panels (401). A fixing block (402) is fixedly mounted at the bottom of the angle steel machine (4), and a cutting groove (403) is provided in the middle of the upper end of the angle steel machine (4).

6. The angle steel machine that is easy to disassemble and repair according to claim 5, characterized in that: Both ends of the inner side wall of the cutting groove (403) are respectively provided with mutually parallel sliding grooves (404), a hydraulic cylinder (405) is fixedly installed in the middle of the upper end of the angle steel machine (4), and a connecting plate (406) is fixedly installed at the lower end of the hydraulic cylinder (405).

7. The angle steel machine that is easy to disassemble and repair according to claim 6 is characterized in that: Slide plates (407) parallel to each other are fixedly mounted on both side walls of the connecting plate (406), and a cutting knife (408) is fixedly mounted in the middle of the bottom of the connecting plate (406).

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