Small cutting machine capable of controlling size of prefabricated part

Abstract

The utility model relates to the technical field of construction auxiliary tools, in particular to a small cutting machine capable of controlling the size of a prefabricated component, which comprises a cutting machine body, a size control component and a linkage mechanism, the size control component is arranged on one side of the cutting machine body and comprises a sliding rail and a baffle, and the baffle is installed on the sliding rail in a sliding mode; the linkage mechanism comprises a pull rope and a sliding plate, the sliding plate and the baffle are arranged in an attached mode, the pull rope is connected between the sliding plate and a handle of the cutting machine body, and when the prefabricated part is cut, the pull rope can pull the sliding plate to be separated from the baffle. The method has the effects of improving the machining efficiency of the prefabricated part and improving the machining precision of the prefabricated part.

Description

Technical Field

[0001] The present application relates to the technical field of construction auxiliary tools, and in particular to a small cutting machine capable of controlling the size of prefabricated components. Background Art

[0002] During the on-site equipment piping prefabrication and support and hanger manufacturing process, the required components are usually prefabricated by repeatedly measuring and marking on the pipe or steel material. This requires high accuracy for each measurement and there is a large human error. At the same time, the process is cumbersome, which greatly affects the efficiency of component manufacturing and increases labor consumption.

[0003] With respect to the above-mentioned related technologies, the inventors believe that there is a defect of low production efficiency of prefabricated components. Utility Model Content

[0004] In order to improve the production efficiency of prefabricated components, the present application provides a small cutting machine that can control the size of prefabricated components.

[0005] The small-sized cutting machine capable of controlling the size of prefabricated components provided in the present application adopts the following technical solution:

[0006] A small cutting machine capable of controlling the size of prefabricated components comprises a cutting machine body, a size control component and a linkage mechanism; the size control component is arranged on one side of the cutting machine body, the size control component comprises a slide rail and a baffle, the baffle is slidably mounted on the slide rail; the linkage mechanism comprises a pull rope and a sliding plate, the sliding plate is fitted with the baffle, the pull rope is connected between the sliding plate and the handle of the cutting machine body, and when cutting prefabricated components, the pull rope can pull the sliding plate to separate from the baffle.

[0007] By adopting the above technical solution, the prefabricated component is placed on the cutting machine body, the position of the baffle is adjusted, and one end of the prefabricated component is pressed against the sliding plate, and then the handle is pressed down to cut the prefabricated component, which replaces the manual measurement and marking of each prefabricated component, thereby greatly improving the production efficiency of the prefabricated components; in addition, when the handle is pressed down, the sliding plate is disengaged from the baffle, so that there is no contact between the end of the prefabricated component and the baffle, so that when the prefabricated component is cut, the position of the baffle will not be affected, thereby improving the processing accuracy of the prefabricated component.

[0008] Optionally, the pull rope includes a wire tube and a pull wire, both ends of the wire tube are fixed, the pull wire is passed through the wire tube, and the pull wire is connected to the sliding plate and the handle of the cutting machine body.

[0009] By adopting the above technical solution and setting the wire tube and the pull wire, the synchronous movement of the handle and the sliding plate can be effectively achieved, and the structure is simple and easy to manufacture.

[0010] Optionally, a pull rope fixing seat is fixed on the cutting machine body, a pull rope fixing plate is fixed on the baffle, one end of the wire tube is fixed on the pull rope fixing seat, and the other end is fixed on the pull rope fixing plate.

[0011] By adopting the above technical solution, the fixing method of the wire tube is simple and easy to assemble.

[0012] Optionally, the linkage mechanism further includes a reset component, the reset component includes a tension spring, one end of the tension spring is connected to the sliding plate, and the other end is connected to the baffle.

[0013] By adopting the above technical solution, after the cutting of the prefabricated component is completed, the sliding plate can be automatically reset by the tension of the tension spring, thereby further improving the production efficiency of the prefabricated component.

[0014] Optionally, the sliding plate is fixedly provided with a limiting plate, and the limiting plate is located on a side of the sliding plate close to the baffle.

[0015] Optionally, a sliding groove is provided on a surface of the baffle plate close to the sliding plate, and the top end of the sliding plate is embedded in the sliding groove.

[0016] By adopting the above technical solution, the sliding groove can limit the sliding track of the sliding plate, making the sliding plate more stable during the sliding process.

[0017] Optionally, a sliding seat is fixedly connected to the baffle, the sliding seat is installed on the slide rail, and a tightening bolt is screwed into one side of the sliding seat.

[0018] By adopting the above technical solution, the sliding mode of the baffle is simple and easy to operate, and the position of the baffle can be fixed by tightening the bolts.

[0019] Optionally, scale lines are provided on the slide rail.

[0020] In summary, the present application includes at least one of the following beneficial technical effects:

[0021] 1. Place the prefabricated component on the cutting machine body, adjust the position of the baffle, and put one end of the prefabricated component against the sliding plate, then press the handle down to cut the prefabricated component, which replaces the manual measurement and marking of each prefabricated component, greatly improving the production efficiency of the prefabricated component; in addition, when the handle is pressed down, the sliding plate is separated from the baffle, so that there is no contact between the end of the prefabricated component and the baffle, so that when cutting the prefabricated component, the position of the baffle will not be affected, thereby improving the processing accuracy of the prefabricated component;

[0022] 2. After the prefabricated components are cut, the sliding plate can be automatically reset by the tension of the tension spring, further improving the production efficiency of the prefabricated components;

[0023] 3. The slide groove can limit the sliding track of the sliding plate, making the sliding plate more stable during the sliding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure in the embodiment of the present application.

[0025] Figure 2 This is an embodiment of the present application Figure 1 A is an enlarged view of the middle image.

[0026] Explanation of the reference numerals: 1. cutting machine body; 11. base; 12. grinding wheel saw blade; 13. handle; 2. size control member; 21. slide rail; 211. scale line; 22. baffle; 221. slide groove; 222. sliding seat; 223. tightening bolt; 23. side plate; 3. linkage mechanism; 31. pull rope; 311. wire tube; 312. pull wire; 32. pull rope fixing seat; 321. crossbeam; 322. column; 33. pull rope fixing plate; 331. connecting rod; 34. sliding plate; 35. reset assembly; 351. tension spring; 352. tension spring fixing plate; 353. limit plate. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-2 This application is described in further detail.

[0028] The present application discloses a small-sized cutting machine capable of controlling the size of prefabricated components. Figure 1 and Figure 2 A small-sized cutting machine capable of controlling the size of prefabricated components comprises a cutting machine body 1, a size control component 2 and a linkage mechanism 3.

[0029] The cutting machine body 1 includes a base 11, a motor, a belt, a grinding wheel saw blade 12 and a handle 13. The cutting machine body 1 is a common grinding wheel cutter. When the cutting machine body 1 is used to cut prefabricated components, the components to be cut are placed on the base 11, and the handle 13 is pressed to make the grinding wheel saw blade 12 cut the components to be cut.

[0030] The size control component 2 includes a slide rail 21 and a baffle 22. The slide rail 21 can be made of C-shaped steel. One end of the slide rail 21 is fixedly connected to one side of the base 11, and the slide rail 21 is used to support the prefabricated component; the bottom end of the baffle 22 is connected to a sliding seat 222, and the baffle 22 is arranged at the edge of the sliding seat 222 close to the cutting machine body 1. The sliding seat 222 is a U-shaped structure. The sliding seat 222 is buckled on the slide rail 21, and a tightening bolt 223 is screwed into one side of the sliding seat 222. By tightening the tightening bolt 223, the tightening bolt 223 is pressed against the slide rail 21, so that the position of the sliding seat 222 can be fixed.

[0031] Scale lines 211 are arranged on the top surface of the slide rail 21 , and the spacing between adjacent scale lines 211 can be set arbitrarily, but in order to improve the accuracy, it is preferably set to 1 mm.

[0032] By adjusting the position of the baffle 22 on the slide rail 21, the size of the prefabricated component can be controlled, which improves the efficiency of cutting the prefabricated component compared to the method of manually measuring the size of each prefabricated component.

[0033] The linkage mechanism 3 includes a pull rope fixing seat 32 , a pull rope fixing plate 33 , a pull rope 31 and a sliding plate 34 .

[0034] The pull rope fixing seat 32 includes a column 322 and a beam 321. The beam 321 is fixedly connected to the base 11 and is located on a side adjacent to the slide rail 21. One end of the column 322 is fixedly connected to the beam 321, and the column 322 and the beam 321 are arranged perpendicular to each other.

[0035] The pull rope fixing plate 33 is arranged on one side of the slide rail 21 close to the pull rope fixing seat 32, and a connecting rod 331 is arranged on one surface of the pull rope fixing plate 33, and one end of the connecting rod 331 is fixedly welded to the pull rope fixing plate 33; a side panel 23 is fixedly connected to the side of the baffle 22 away from the cutting machine body 1, and two side panels 23 are arranged, and the two side panels 23 are respectively located on both sides of the baffle 22, and the side panel 23 is fixedly connected to the top surface of the sliding seat 222, and the end of the connecting rod 331 away from the pull rope fixing plate 33 is fixedly welded to the side panel 23. By setting the side panel 23, a fixed position is provided for the connecting rod 331, and the baffle 22 is also made more stable at the same time.

[0036] The sliding plate 34 is a flat plate, and is disposed on the slide rail 21. The sliding plate 34 is located on the side of the baffle 22 close to the cutting machine body 1. The sliding plate 34 and the baffle 22 are arranged to fit each other, and the sliding plate 34 can slide with the baffle 22 in the horizontal direction. In order to make the sliding plate 34 more stable during the sliding process, a slide groove 221 is provided at one end of the baffle 22 away from the sliding seat 222, and the slide groove 221 opens toward the sliding seat 222, and the sliding plate 34 is embedded in the slide groove 221. Furthermore, in order to keep the sliding plate 34 stable when the sliding plate 34 is separated from the baffle 22, the slide groove 221 extends a certain length toward the side of the baffle 22 close to the pull rope fixing plate 33.

[0037] The pull rope 31 includes a wire tube 311 and a pull wire 312. One end of the wire tube 311 is fixedly connected to one end of the column 322 away from the cross beam 321, and the other end of the wire tube 311 is fixedly connected to the pull wire fixing plate 33; the pull wire 312 is passed through the wire tube 311, and one end of the pull wire 312 is fixedly connected to one side of the sliding plate 34 close to the pull wire fixing plate 33, and the other end is fixedly connected to the handle 13.

[0038] The linkage mechanism 3 also includes a reset assembly 35, which includes a limit plate 353, a tension spring 351 and a tension spring 351 fixing plate. The limit plate 353 is fixed on one side of the sliding plate 34 close to the baffle 22, the tension spring 351 fixing plate is fixed on one end of the sliding plate 34 close to the pull rope fixing plate 33, and the tension spring 351 is fixedly connected between the tension spring 351 fixing plate and the side plate 23 close to the tension spring 351 fixing plate.

[0039] The implementation principle of a small cutting machine that can control the size of prefabricated components in the embodiment of the present application is as follows: slide the sliding seat 222, adjust the horizontal distance between the sliding plate 34 and the grinding wheel saw blade 12, so that the horizontal distance between the sliding plate 34 and the grinding wheel saw blade 12 is the same as the required length of the prefabricated component, and then place the prefabricated component on the base 11, and make one end of the prefabricated component abut against the sliding plate 34, so as to control the size of the prefabricated component, and then press down the handle 13 to cut the prefabricated component. In the process of pressing down the handle 13, the pull wire 312 pulls the sliding plate 34, so that the sliding plate 34 slides toward the pull wire fixing plate 33, and the sliding plate 34 is separated from the prefabricated component, so that the vibration generated when cutting the prefabricated component will not affect the position of the baffle 22, thereby reducing the error in producing prefabricated components; after the cutting of the prefabricated component is completed, release the handle 13, and the tension spring 351 pulls the sliding plate 34 to reset the sliding plate 34, thereby achieving the effect of automatic reset, thereby improving the use efficiency of the present application.

[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A small cutting machine capable of controlling the size of prefabricated components, characterized in that: The invention comprises a cutting machine body (1), a size control component (2) and a linkage mechanism (3); the size control component (2) is arranged on one side of the cutting machine body (1), the size control component (2) comprises a slide rail (21) and a baffle (22), and the baffle (22) is slidably mounted on the slide rail (21); the linkage mechanism (3) comprises a pull rope (31) and a sliding plate (34), the sliding plate (34) and the baffle (22) are arranged in close contact, the pull rope (31) is connected between the sliding plate (34) and the handle (13) of the cutting machine body (1), and when cutting prefabricated components, the pull rope (31) can pull the sliding plate (34) and the baffle (22) apart.

2. The small-sized cutting machine capable of controlling the size of prefabricated components according to claim 1, characterized in that: The pull rope (31) comprises a wire tube (311) and a pull wire (312), the wire tube (311) has two fixed ends, the pull wire (312) is passed through the wire tube (311), and the pull wire (312) is connected to the sliding plate (34) and the handle (13) of the cutting machine body (1).

3. The small-sized cutting machine capable of controlling the size of prefabricated components according to claim 2, characterized in that: A pull rope fixing seat (32) is fixed on the cutting machine body (1), a pull rope fixing plate (33) is fixed on the baffle (22), one end of the wire tube (311) is fixed on the pull rope fixing seat (32), and the other end is fixed on the pull rope fixing plate (33).

4. The small-sized cutting machine capable of controlling the size of prefabricated components according to claim 1, characterized in that: The linkage mechanism (3) further comprises a reset component (35), wherein the reset component (35) comprises a tension spring (351), wherein one end of the tension spring (351) is connected to the sliding plate (34), and the other end is connected to the baffle (22).

5. The small-sized cutting machine capable of controlling the size of prefabricated components according to claim 4, characterized in that: The sliding plate (34) is fixedly provided with a limiting plate (353), and the limiting plate (353) is located on a side of the sliding plate (34) close to the baffle (22).

6. The small-sized cutting machine capable of controlling the size of prefabricated components according to claim 4, characterized in that: A sliding groove (221) is provided on a surface of the baffle plate (22) close to the sliding plate (34), and the top end of the sliding plate (34) is embedded in the sliding groove (221).

7. The small-sized cutting machine capable of controlling the size of prefabricated components according to claim 1, characterized in that: A sliding seat (222) is fixedly connected to the baffle (22), the sliding seat (222) is installed on the slide rail (21), and a tightening bolt (223) is screwed into one side of the sliding seat (222).

8. The small-sized cutting machine capable of controlling the size of prefabricated components according to claim 1, characterized in that: The slide rail (21) is provided with scale lines (211).

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