Pickling and rolling trimming shear blade convenient to maintain

Abstract

The utility model discloses an acid rolling trimming shear blade convenient to maintain, which comprises a trimming shear body, the trimming shear body is provided with a shear blade, the trimming shear body is provided with a first mounting assembly, the first mounting assembly is provided with a second mounting assembly, the second mounting assembly is provided with a limiting assembly, and the second mounting assembly is provided with an adjusting assembly. By arranging the limiting assembly on the second mounting assembly, the first mounting assembly and the second mounting assembly can be conveniently limited during mounting, meanwhile, the adjusting assembly arranged on the second mounting assembly can be adjusted according to the size of an object trimmed by the acid rolling trimming shear blade, the situation that the acid rolling trimming shear blade is damaged is reduced, and the service life of the acid rolling trimming shear blade is prolonged. The shearing quality of the acid rolling trimming shear blade is guaranteed, the trimming shear body can be conveniently and rapidly disassembled and assembled through the first installation assembly arranged on the trimming shear body, the acid rolling trimming shear blade can be conveniently maintained and replaced, and meanwhile the first installation assembly is provided with the second installation assembly so that the first installation assembly can be conveniently assisted to be disassembled and assembled.

Description

Technical Field

[0001] The utility model relates to the technical field of pickling edge trimming shears, in particular to a pickling edge trimming shears blade which is easy to maintain. Background Art

[0002] The pickling edge trimming shear blade is an important device used to cut off the irregular part of the edge of the strip steel in the steel production process. In order to facilitate the replacement of the pickling edge trimming shear blade, a pickling edge trimming shear blade that is easy to maintain is proposed.

[0003] A kind of acid rolling trimming shears blade disclosed by searching Chinese patent announcement number CN 219818228 U includes a base, characterized in that: a motor is fixed on the base through a bracket, and a cutting piece is clamped on the output end of the motor, a limiting ring is arranged at the middle position of the top of the cutting piece, a limiting groove is arranged at the middle position of the bottom of the cutting piece, four groups of threaded holes are evenly arranged on the outer side of the limiting ring, a threaded rod is sleeved on the inner side of the threaded hole, a fixing piece is arranged at one end of the threaded rod located on the inner side of the limiting ring, the cutting piece is provided with a cutting blade, a rubber pad is arranged inside the limiting groove, and multiple groups of chip removal holes are arranged at the edge of the cutting piece, and the chip removal holes penetrate the cutting piece; the kind of acid rolling trimming shears blade provided by the utility model solves the problem that the existing cutting blade of the cutting knife is prone to edge running under long-term shearing work, the cutting knife has poor firmness when installed, and is prone to shaking when used, thereby affecting the cutting accuracy.

[0004] However, the above patent has certain deficiencies in actual use. Although it can solve the problem that the cutting blade of the existing cutter is prone to edge running during long-term shearing work, the cutter has poor firmness during installation and is prone to shaking during use, thereby affecting the cutting accuracy. However, the cutting blade of the pickling trimming shear cannot be adjusted according to the size of the cutting object during actual use, making the cutting blade of the pickling trimming shear easy to be damaged, affecting the subsequent use of the cutting blade of the pickling trimming shear.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] In view of the problems in the related art, the utility model provides a pickling edge trimming shear blade that is easy to maintain, so as to overcome the above technical problems existing in the existing related art.

[0007] To this end, the specific technical solutions adopted by the utility model are as follows:

[0008] A pickling edge trimming shear blade that is easy to maintain, comprising an edge trimming shear body, a shear blade is arranged on the edge trimming shear body, a mounting component 1 is arranged on the edge trimming shear body, and a mounting component 2 is mounted on the mounting component 1;

[0009] A limiting component is arranged on the second mounting component, and an adjusting component is installed on the second mounting component.

[0010] Furthermore, the mounting assembly 1 includes a plurality of mounting holes 1 opened on the trimming shear body, a plurality of mounting columns are installed on the inner wall of the mounting hole 1, a mounting seat 1 is fixedly provided at one end of the mounting column, the mounting seat 1 contacts one side of the trimming shear body, a mounting seat 2 is connected to one end of the mounting column, the mounting seat 2 contacts the other side of the trimming shear body, a mounting sleeve is contacted on one side of the mounting seat 2, and the mounting sleeve is threadedly connected to one of the mounting columns.

[0011] Furthermore, the second mounting component includes a second mounting seat, a trimming shear body and a second mounting hole opened in the middle of the first mounting seat, a placement seat is installed on the inner wall of the second mounting hole, and a plurality of mounting rods are fixedly arranged on one side of the placement seat, one end of the mounting rod passes through the first mounting seat, the trimming shear body and the second mounting seat in sequence, the placement seat contacts one side of the first mounting seat, a limiting sleeve is threadedly connected above the placement seat, a limiting seat is installed on the surface of the limiting sleeve through a bearing, and one side of the limiting seat contacts the mounting rod and the second mounting seat.

[0012] Furthermore, the limiting component includes four mounting columns and a plurality of limiting holes opened on the mounting rod, the inner wall of the limiting hole is fixedly provided with a spring-mounted telescopic rod, one end of the spring-mounted telescopic rod is fixed with a limiting block, and one end of the limiting block is clamped with the mounting seat 2 and the limiting seat.

[0013] Furthermore, the adjustment component includes a servo motor installed on one side of the placement seat, an adjustment frame is provided on the servo motor, one side of one adjustment frame is connected to an adjustment block, one side of the adjustment block is connected to an adjustment frame, the other adjustment block is fixedly connected to the adjustment frame, an adjustment rod is threadedly connected to the adjustment frame, and one end of the adjustment rod is connected to the adjustment block through bearing 2.

[0014] Furthermore, a scale bar is provided on the adjusting frame, and a trimming device is installed on one side of the adjusting frame.

[0015] Furthermore, a plurality of heat dissipation openings are provided on the mounting seat 1 and the mounting seat 2.

[0016] The beneficial effects of the utility model are:

[0017] (1) By setting a limiting component on the second installation component, it is convenient to limit the installation of the first installation component and the second installation component, which is beneficial to improving the stability of the pickling edge trimming shears. At the same time, the adjusting component set on the second installation component can be adjusted according to the size of the cutting object of the pickling edge trimming shears, reducing the damage to the pickling edge trimming shears, which is beneficial to ensuring the cutting quality of the pickling edge trimming shears.

[0018] (2) By setting the mounting assembly 1 on the trimming shear body, the trimming shear body can be quickly disassembled and installed, which is beneficial to the maintenance and replacement of the pickling trimming shear blade. At the same time, the mounting assembly 2 set on the mounting assembly 1 facilitates the disassembly and installation of the auxiliary mounting assembly 1, which is beneficial to improve the stability of the pickling trimming shear blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the structure of the cutting blade of the pickling edge trimming shears which is easy to maintain according to the embodiment of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure of an adjustment component of a pickling edge trimming shear that is easy to maintain according to an embodiment of the utility model;

[0022] Figure 3 It is a structural schematic diagram of a mounting assembly 1 and a mounting assembly 2 of a pickling edge trimming shear blade that is easy to maintain according to an embodiment of the utility model;

[0023] Figure 4 It is a schematic diagram of the disassembly structure of the pickling edge trimming shears blades which is easy to maintain according to an embodiment of the utility model;

[0024] Figure 5 The utility model is a schematic diagram of a structural limit component of a pickling trimming shear blade that is easy to maintain according to an embodiment of the utility model.

[0025] In the figure:

[0026] 1. Trimming shear body; 2. Cutting blade; 3. Mounting assembly one; 301. Mounting column; 302. Mounting seat one; 303. Mounting seat two; 304. Mounting sleeve; 4. Mounting assembly two; 401. Placement seat; 402. Mounting rod; 403. Limiting sleeve; 404. Limiting seat; 5. Limiting assembly; 501. Spring set telescopic rod; 502. Limiting block; 6. Adjusting assembly; 601. Servo motor; 602. Adjusting frame; 603. Adjusting block; 604. Adjusting frame; 605. Adjusting rod; 7. Scale bar; 8. Trimming equipment; 9. Heat dissipation port. DETAILED DESCRIPTION

[0027] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] According to an embodiment of the utility model, a pickling trimming shear blade which is easy to maintain is provided.

[0029] Embodiment 1;

[0030] like Figure 1-Figure 4 As shown, according to an embodiment of the utility model, a pickling edge trimming shear blade that is easy to maintain comprises a plurality of edge trimming shear bodies 1, the number of the edge trimming shear bodies 1 is two, a shear blade 2 is arranged on the edge trimming shear body 1, a mounting assembly 1 3 is arranged on the edge trimming shear body 1, the mounting assembly 1 3 comprises a plurality of mounting holes 1 opened on the edge trimming shear body 1, the number of the mounting holes 1 is four, a plurality of mounting columns 301 are installed on the inner wall of the mounting hole 1, the number of the mounting columns 301 is five, the size of one of the mounting columns 301 is larger than the size of the other four mounting columns 301, and one of the mounting columns 301 is a hollow structure;

[0031] One end of the mounting column 301 is fixedly provided with a mounting seat 1 302, and the mounting seat 1 302 contacts one side of the trimming shear body 1. One end of the mounting column 301 is connected with a mounting seat 2 303. The mounting seat 1 302 and the mounting seat 2 303 are provided with a plurality of heat dissipation ports 9. The number of the heat dissipation ports 9 is four, and they are used for auxiliary heat dissipation treatment of the pickling trimming shear blade. The mounting seat 2 303 contacts the other side of the trimming shear body 1. One side of the mounting seat 2 303 contacts with a mounting sleeve 304. When actually used, one side of the mounting sleeve 304 is installed with a shockproof rubber pad (not shown in the figure). The shockproof rubber pad contacts with the mounting seat 2 303, and the mounting sleeve 304 is threadedly connected with one of the mounting columns 301.

[0032] A mounting component 2 4 is installed on the mounting component 1 3, and the mounting component 2 4 includes a mounting seat 2 303, a trimming shear body 1 and a mounting hole 2 opened in the middle of the mounting seat 1 302, a placement seat 401 is installed on the inner wall of the mounting hole 2, and a plurality of mounting rods 402 are fixedly arranged on one side of the placement seat 401, and the number of the mounting rods 402 is four, one end of the mounting rod 402 passes through the mounting seat 1 302, the trimming shear body 1, and the mounting seat 2 303 in sequence, the placement seat 401 contacts one side of the mounting seat 1 302, a limiting sleeve 403 is threadedly connected above the placement seat 401, and a limiting seat 404 is installed on the surface of the limiting sleeve 403 through a bearing 1, and one side of the limiting seat 404 contacts the mounting rod 402 and the mounting seat 2 303.

[0033] In actual application, the installation component 3 set on the trimming shear body 1 facilitates the quick disassembly and installation of the trimming shear body 1, which is beneficial to the maintenance and replacement of the pickling trimming shear blade. At the same time, the installation component 2 4 set on the installation component 1 3 facilitates the disassembly and installation of the auxiliary installation component 1 3, and the heat dissipation port 9 set on the mounting seat 1 302 and the mounting seat 2 303 facilitates the auxiliary heat dissipation treatment of the pickling trimming shear blade, which is beneficial to the auxiliary protection of the pickling trimming shear blade.

[0034] Embodiment 2:

[0035] like Figure 1-Figure 5 As shown, according to an embodiment of the utility model, a pickling edge trimming shear blade that is easy to maintain, a limiting component 5 is arranged on the mounting component 2 4, and the limiting component 5 includes a plurality of limiting holes opened on four mounting columns 301 and the mounting rod 402, and the number of limiting holes on each mounting column 301 and the mounting rod 402 is two, and a spring-set telescopic rod 501 is fixedly arranged on the inner wall of the limiting hole, and a limiting block 502 is fixed at one end of the spring-set telescopic rod 501, and one end of the limiting block 502 is clamped with the mounting seat 2 303 and the limiting seat 404;

[0036] An adjustment component 6 is installed on the mounting component 2 4, and the adjustment component 6 includes a servo motor 601 installed on one side of the placement seat 401, and an adjustment frame 602 is arranged on the servo motor 601, one side of one adjustment frame 602 is connected with an adjustment block 603, one side of the adjustment block 603 is connected with an adjustment frame 604, and a scale bar 7 is arranged on the adjustment frame 604, and a trimming device 8 is installed on one side of the adjustment frame 604, and the trimming device 8 and the servo motor 601 are electrically connected with a controller and an external power supply during actual use, and another adjustment block 603 is fixedly connected to the adjustment frame 604, and an adjustment rod 605 is threadedly connected to the adjustment frame 604, and one end of the adjustment rod 605 is connected to the adjustment block 603 through a bearing 2.

[0037] In actual application, by setting the limiting component 5 on the installation component 2 4, it is convenient to limit the installation of the mounting seat 2 303 and the limiting seat 404. At the same time, the adjusting component 6 set on the installation component 2 4 can be adjusted according to the size of the cutting object of the pickling trimming shears to reduce the damage to the pickling trimming shears. The scale bar 7 set on the adjustment frame 604 is convenient for checking the adjustment position of the adjustment block 603.

[0038] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0039] To sum up, with the help of the above-mentioned technical scheme of the utility model, during installation, the staff cooperates with the installation component 1 3 and the installation component 2 4 set on the trimming shear body 1, which is convenient for quick disassembly and installation of the trimming shear body 1, and is beneficial for maintenance and replacement of the pickling trimming shear blade. At the same time, the limiting component 5 set on the installation component 2 4 is convenient for limiting the installation of the mounting seat 2 303 and the limiting seat 404. When adjustment is needed, the adjustment component 6 is set, which can be adjusted according to the size of the trimming object of the pickling trimming shear blade, thereby reducing the damage to the pickling trimming shear blade. The scale bar 7 set on the adjustment frame 604 is convenient for checking the adjustment position of the adjustment block 603.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pickling edge trimming shear blade that is easy to maintain, characterized in that: The invention comprises a plurality of trimming shear bodies (1), each of which is provided with a shear blade (2), each of which is provided with a mounting assembly 1 (3), and each of which is provided with a mounting assembly 2 (4); The second installation component (4) is provided with a limiting component (5), and the second installation component (4) is installed with an adjusting component (6).

2. The easy-to-maintain pickling edge trimming shears according to claim 1, characterized in that: The mounting assembly (3) comprises a plurality of mounting holes (1) provided on the trimming shear body (1), the inner wall of the mounting hole (1) being provided with a plurality of mounting posts (301), one end of the mounting post (301) being fixedly provided with a mounting seat (302), the mounting seat (302) being in contact with one side of the trimming shear body (1), one end of the mounting post (301) being connected with a mounting seat (303), the mounting seat (303) being in contact with the other side of the trimming shear body (1), one side of the mounting seat (303) being in contact with a mounting sleeve (304), the mounting sleeve (304) being threadedly connected with one of the mounting posts (301).

3. The easy-to-maintain pickling edge trimming shears according to claim 2, characterized in that: The second mounting assembly (4) comprises a second mounting seat (303), a trimming shear body (1) and a second mounting hole opened in the middle of the first mounting seat (302); a placement seat (401) is installed on the inner wall of the second mounting hole; a plurality of mounting rods (402) are fixedly arranged on one side of the placement seat (401); one end of the mounting rod (402) passes through the first mounting seat (302), the trimming shear body (1) and the second mounting seat (303) in sequence; the placement seat (401) contacts one side of the first mounting seat (302); a limiting sleeve (403) is threadedly connected to the top of the placement seat (401); a limiting seat (404) is installed on the surface of the limiting sleeve (403) via a bearing (1); one side of the limiting seat (404) contacts the mounting rod (402) and the second mounting seat (303).

4. The easy-to-maintain pickling edge trimming shears according to claim 3, characterized in that: The limiting assembly (5) comprises four mounting columns (301) and a plurality of limiting holes formed on the mounting rod (402); a spring-mounted telescopic rod (501) is fixedly disposed on the inner wall of the limiting hole; a limiting block (502) is fixedly disposed at one end of the spring-mounted telescopic rod (501); and one end of the limiting block (502) is clamped with the second mounting seat (303) and the limiting seat (404).

5. The easy-to-maintain pickling edge trimming shears according to claim 4, characterized in that: The adjustment component (6) comprises a servo motor (601) installed on one side of a placement seat (401); an adjustment frame (602) is arranged on the servo motor (601); one side of one of the adjustment frames (602) is connected to an adjustment block (603); one side of the adjustment block (603) is connected to an adjustment frame (604); the other adjustment block (603) is fixedly connected to the adjustment frame (604); an adjustment rod (605) is threadedly connected to the adjustment frame (604); one end of the adjustment rod (605) is connected to the adjustment block (603) via a second bearing.

6. The easy-to-maintain pickling edge trimming shears according to claim 5, characterized in that: The adjustment frame (604) is provided with a scale bar (7), and a trimming device (8) is installed on one side of the adjustment frame (604).

7. The easy-to-maintain pickling edge trimming shears according to claim 2, characterized in that: The first mounting seat (302) and the second mounting seat (303) are provided with a plurality of heat dissipation openings (9).

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