Steel machining fixing clamp

Abstract

The utility model discloses a steel processing fixing clamp, which relates to the technical field of steel processing and comprises a fixing base, a fixing mechanism is mounted on the outer wall of the fixing base and comprises a limiting rod, a positioning rod, a positioning sleeve, a limiting spring and a clamping sleeve, and the limiting rod is mounted on the inner wall of the fixing base. And a positioning rod is installed on the outer wall of the limiting rod, a positioning sleeve is installed on the outer wall of the positioning rod, a limiting spring is installed on the outer wall of the limiting rod, and a clamping sleeve is installed on the outer wall of the limiting rod. Through the arranged fixing mechanism, the limiting rod is driven by the elastic force of the limiting spring to downwards extrude the clamping sleeve, a steel main body needing to be machined is limited and clamped, then the positioning sleeve is rotated to move upwards, the bottom of the fixing base is extruded, and the situation that the limiting spring rebounds, and consequently the steel main body loosens and displaces is avoided; and the fixing stability of the steel main body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel processing, in particular to a steel processing fixing fixture. Background Art

[0002] Steel is a material of a certain shape, size and performance made from steel ingots, steel billets or steel through pressure processing. Steel needs to be clamped and fixed during the cutting process. When using traditional steel processing and fixing devices, the steel needs to be fixed by bolts, which is cumbersome and cannot fix round and square steel at the same time. During the cutting process, debris splashes and affects the environment. In order to solve the above problems, a steel processing and fixing fixture is needed.

[0003] The existing steel processing and fixing fixture is not convenient for replacing and fixing steel during operation, cannot fix round and square steels at the same time, and cannot provide dust protection. Therefore, a steel processing and fixing fixture is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a steel processing and fixing fixture to solve the problems that the existing steel processing and fixing fixture is not convenient for replacing and fixing steel during use, cannot fix round and square steels at the same time, and cannot provide dust protection.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel processing fixing fixture, comprising a fixed base, a fixing mechanism is installed on the outer wall of the fixed base, the fixing mechanism includes a limit rod, a positioning rod, a positioning sleeve, a limit spring and a jacket, the inner wall of the fixed base is installed with a limit rod, the outer wall of the limit rod is installed with a positioning rod, the outer wall of the positioning rod is installed with a positioning sleeve, the outer wall of the limit rod is installed with a limit spring, and the outer wall of the limit rod is installed with a jacket.

[0006] The outer wall of the fixing mechanism is installed with a steel body, and the inner wall of the fixing mechanism is installed with an adjusting mechanism.

[0007] A dust collecting mechanism is installed on the outer wall of the fixed base.

[0008] Preferably, the limiting rod forms a telescopic structure with the clamping sleeve through a limiting spring, and the positioning rod is threadedly connected with the positioning sleeve.

[0009] Preferably, the adjustment mechanism comprises a slot, a clamping plate, an adjustment sleeve and an adjustment rod, the inner wall of the sleeve is provided with a slot, the inner wall of the slot is provided with a clamping plate, the top of the clamping plate is welded with an adjustment sleeve, and the inner wall of the adjustment sleeve is provided with an adjustment rod.

[0010] Preferably, the clamping plate is arranged in a C shape, and the adjustment sleeve is movably connected to the adjustment rod.

[0011] Preferably, the dust collecting mechanism includes a dust collecting port, a slide rail, a dust collecting bin, a protective plate and a fixed shaft, the inner wall of the fixed base is provided with a dust collecting port, the bottom of the fixed base is provided with a slide rail, the inner wall of the slide rail is provided with a dust collecting bin, the top outer wall of the fixed base is provided with a protective plate, and the fixed shaft passes through the interior of the protective plate.

[0012] Preferably, the slide rail is slidably connected to the dust collecting bin, and the fixed shaft passes through the interior of the protective plate and is threadedly fixed to the fixed base.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model uses a fixing mechanism to drive the limit rod to squeeze the jacket downward through the elastic force of the limit spring, so as to limit and clamp the steel body to be processed, and then rotate the positioning sleeve to move the positioning sleeve upward to squeeze the bottom of the fixed base, so as to avoid the limit spring rebounding, causing the steel body to loosen and move, and increase the stability of the steel body fixation;

[0015] 2. The utility model sets an adjustment mechanism. The existing steel fixing device is a fixed design, which can only fix one square steel or one round steel, and has poor applicability. The utility model pushes the clamping plate downward by rotating the adjustment rod, and the clamping plate is set in a C shape, which can clamp and fix the surface of the round steel. When it is necessary to fix the square steel, the clamping plate is retracted by rotating the adjustment rod in the opposite direction, and the square steel surface can be clamped and fixed by the clamping sleeve, which increases the applicability of the device to clamping steels of different shapes;

[0016] 3. The utility model has a dust collecting mechanism, and the protective plate is threadedly fixed to the fixed base through a fixed shaft. When the steel is cut, the metal powder flying out at high speed will produce high-temperature combustion, which may easily cause a fire or scald passers-by. The protective plate can intercept the flying high-temperature metal powder and slide it into the dust collecting port through the inside of the protective plate. After the steel cutting is completed, the metal powder inside can be collected and reused by pulling out the dust collecting bin, which can avoid the metal powder from raising dust and improve the recycling value. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model from the front;

[0018] Figure 2 It is a structural schematic diagram of the fixing mechanism of the utility model;

[0019] Figure 3It is a structural schematic diagram of the adjustment mechanism of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the dust collecting mechanism of the utility model.

[0021] In the figure: 1. fixed base; 2. fixing mechanism; 201. limit rod; 202. positioning rod; 203. positioning sleeve; 204. limit spring; 205. jacket; 3. steel body; 4. adjustment mechanism; 401. slot; 402. clamping plate; 403. adjustment sleeve; 404. adjustment rod; 5. dust collection mechanism; 501. dust collection port; 502. slide rail; 503. dust collection bin; 504. protective plate; 505. fixed shaft. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0023] The following describes an embodiment of the utility model based on its overall structure.

[0024] See also Figure 1-4 A steel processing fixture comprises a fixed base 1, a fixing mechanism 2 is installed on the outer wall of the fixed base 1, the fixing mechanism 2 comprises a limit rod 201, a positioning rod 202, a positioning sleeve 203, a limit spring 204 and a jacket 205, a limit rod 201 is installed on the inner wall of the fixed base 1, a positioning rod 202 is installed on the outer wall of the limit rod 201, a positioning sleeve 203 is installed on the outer wall of the positioning rod 202, a limit spring 204 is installed on the outer wall of the limit rod 201, a jacket 205 is installed on the outer wall of the limit rod 20 The limiting spring 204 and the clamping sleeve 205 form a telescopic structure, the positioning rod 202 is threadedly connected with the positioning sleeve 203, and the fixing mechanism 2 is set. The limiting rod 201 is driven by the elastic force of the limiting spring 204 to squeeze the clamping sleeve 205 downward, so as to limit and clamp the steel body 3 to be processed, and then the positioning sleeve 203 is rotated to move the positioning sleeve 203 upward to squeeze the bottom of the fixed base 1, so as to avoid the limit spring 204 rebounding, resulting in the loosening and displacement of the steel body 3, thereby increasing the stability of the fixing of the steel body 3.

[0025] See also Figure 1-4A steel processing fixture, wherein a steel body 3 is installed on the outer wall of the fixing mechanism 2, an adjusting mechanism 4 is installed on the inner wall of the fixing mechanism 2, the adjusting mechanism 4 comprises a slot 401, a clamping plate 402, an adjusting sleeve 403 and an adjusting rod 404, a slot 401 is opened on the inner wall of the clamping sleeve 205, a clamping plate 402 is installed on the inner wall of the slot 401, an adjusting sleeve 403 is welded on the top of the clamping plate 402, an adjusting rod 404 is installed on the inner wall of the adjusting sleeve 403, the clamping plate 402 is arranged in a C shape, the adjusting sleeve 403 is movably connected with the adjusting rod 404, Through the setting of the adjustment mechanism 4, the existing steel fixing device is a fixed design, which can only fix one square steel or one round steel, and has poor applicability. The utility model pushes the clamping plate 402 downward by rotating the adjustment rod 404, and the clamping plate 402 is set in a C shape, which can clamp and fix the surface of the round steel. When the square steel needs to be fixed, the clamping plate 402 is retracted by rotating the adjustment rod 404 in the opposite direction, and the square steel surface can be clamped and fixed by the clamping sleeve 205, which increases the applicability of the device to clamping steels of different shapes.

[0026] See also Figure 1-4 A steel processing fixture, a dust collecting mechanism 5 is installed on the outer wall of the fixed base 1, and the dust collecting mechanism 5 includes a dust collecting port 501, a slide rail 502, a dust collecting bin 503, a protective plate 504 and a fixed shaft 505. The inner wall of the fixed base 1 is provided with a dust collecting port 501, a slide rail 502 is installed at the bottom of the fixed base 1, a dust collecting bin 503 is installed on the inner wall of the slide rail 502, a protective plate 504 is installed on the top outer wall of the fixed base 1, and the fixed shaft 505 passes through the interior of the protective plate 504, the slide rail 502 is slidably connected to the dust collecting bin 503, and the fixed shaft 505 passes through the interior of the protective plate 504 and the fixed The fixed base 1 is fixed by threads, and the dust collecting mechanism 5 is set. The protective plate 504 is threadedly fixed to the fixed base 1 through the fixed shaft 505. When the steel is cut, the metal powder flying out at high speed will produce high-temperature combustion, which may easily cause a fire or scald passers-by. The setting of the protective plate 504 can intercept the flying high-temperature metal powder and slide it into the dust collecting port 501 through the inside of the protective plate 504. When the steel cutting is completed, the metal powder inside can be collected and reused by pulling out the dust collecting bin 503, which can avoid the metal powder from raising dust and improve the recycling value.

[0027] Working principle: When in use, first move the device to the desired position, then lift the jacket 205 upward, then insert the square steel to be cut and processed into the jacket 205, then loosen the jacket 205, and the jacket 205 is squeezed downward and fixed by the limit rod 201 through the elastic force of the limit spring 204, and then rotate the positioning sleeve 203 to make the positioning sleeve 203 move upward and squeeze the bottom of the fixed base 1 to prevent the limit spring 204 from rebounding, thereby improving the stability of the square steel fixation. When it is necessary to fix the round steel, the clamping plate 402 is pushed out of the clamping slot 401 by rotating the adjusting rod 404. The round steel is then tightly fitted to the clamping plate 402 to complete the clamping and fixing of the round steel, and then the surface of the steel is cut. When the steel is cut, burning metal powder will fly out, which may easily cause a fire or scald passers-by. The protection plate 504 is set to intercept the flying metal powder, and the metal powder will slide through the inner wall of the protection plate 504 into the dust collecting bin 503. Finally, when the cutting is completed, the dust collecting bin 503 is pulled out and the metal powder inside is recycled. This completes the use process of the device. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0028] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A steel material processing fixture, comprising a fixed base (1), characterized in that: The outer wall of the fixed base (1) is installed with a fixing mechanism (2), and the fixing mechanism (2) comprises a limiting rod (201), a positioning rod (202), a positioning sleeve (203), a limiting spring (204) and a jacket (205); the inner wall of the fixed base (1) is installed with a limiting rod (201), the outer wall of the limiting rod (201) is installed with a positioning rod (202), the outer wall of the positioning rod (202) is installed with a positioning sleeve (203), the outer wall of the limiting rod (201) is installed with a limiting spring (204), and the outer wall of the limiting rod (201) is installed with a jacket (205); The outer wall of the fixing mechanism (2) is installed with a steel body (3), and the inner wall of the fixing mechanism (2) is installed with an adjustment mechanism (4); A dust collecting mechanism (5) is installed on the outer wall of the fixed base (1).

2. The steel material processing and fixing fixture according to claim 1, characterized in that: The limiting rod (201) forms a telescopic structure through a limiting spring (204) and a jacket (205), and the positioning rod (202) is threadedly connected to the positioning sleeve (203).

3. The steel material processing and fixing fixture according to claim 1, characterized in that: The adjustment mechanism (4) comprises a slot (401), a clamping plate (402), an adjustment sleeve (403) and an adjustment rod (404); the inner wall of the sleeve (205) is provided with a slot (401); the inner wall of the slot (401) is provided with a clamping plate (402); the top of the clamping plate (402) is welded with an adjustment sleeve (403); and the inner wall of the adjustment sleeve (403) is provided with an adjustment rod (404).

4. The steel material processing and fixing fixture according to claim 3 is characterized in that: The clamping plate (402) is arranged in a C shape, and the adjustment sleeve (403) is movably connected to the adjustment rod (404).

5. The steel material processing and fixing fixture according to claim 1, characterized in that: The dust collecting mechanism (5) comprises a dust collecting port (501), a slide rail (502), a dust collecting bin (503), a protective plate (504) and a fixed shaft (505); the inner wall of the fixed base (1) is provided with a dust collecting port (501); the bottom of the fixed base (1) is provided with a slide rail (502); the inner wall of the slide rail (502) is provided with a dust collecting bin (503); the top outer wall of the fixed base (1) is provided with a protective plate (504); and the fixed shaft (505) passes through the interior of the protective plate (504).

6. The steel material processing and fixing fixture according to claim 5, characterized in that: The slide rail (502) is slidably connected to the dust collecting bin (503), and the fixed shaft (505) passes through the interior of the protective plate (504) and is threadedly fixed to the fixed base (1).

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