Simple table type sawing machine

Abstract

The utility model discloses a simple table type sawing machine which comprises a base, a stand column is arranged on the base, a top beam is horizontally arranged at the upper end of the stand column, a bottom beam is arranged in the middle of the stand column, a workbench is arranged on the bottom beam, a cutting mechanism is arranged between the top beam and the bottom beam, and the cutting mechanism is used for cutting parts. The base is provided with a driving mechanism, the driving mechanism is connected with the cutting mechanism and used for driving the cutting mechanism to work, and the device is simple in structure, convenient to operate, low in manufacturing cost, small in size, small in occupied space and widely suitable for small and medium-sized enterprises; the cutting function can be achieved only by driving the saw blade to automatically reciprocate up and down through the driving motor, a part is placed on the workbench and controlled to move to the cutting edge of the cutting saw to be cut, and the cutting efficiency is greatly improved through the device.

Description

TECHNICAL FIELD

[0001] The utility model relates to a desktop sawing machine technical field, specifically a simple desktop sawing machine. BACKGROUND

[0002] In various small and medium-sized steel structure enterprises, many small parts need to be cut, such as steel bars. The existing cutting equipment has many problems, such as large size, high price, and complex structure. Small cutting equipment such as manual cutting saws requires manual control of cutting, one hand holding the cutting saw and the other hand holding the workpiece, which is very inconvenient to operate.

[0003] To solve the above problems, a simple desktop sawing machine is proposed. SUMMARY

[0004] The utility model discloses a simple desktop sawing machine to solve the above problems.

[0005] The specific scheme of the utility model is: a simple desktop sawing machine, comprising: a base, a stand column is arranged on the base, a top beam is horizontally arranged at the upper end of the stand column, a bottom beam is arranged at the middle part of the stand column, a workbench is arranged on the bottom beam, a cutting mechanism is arranged between the top beam and the bottom beam, the cutting mechanism is used for cutting parts, a driving mechanism is arranged on the base, the driving mechanism is connected with the cutting mechanism and is used for driving the cutting mechanism to work.

[0006] The cutting mechanism comprises:

[0007] An upper mounting column passes through the top beam and is slidably connected thereto, a reset mechanism is arranged at the top of the upper mounting column, and the reset mechanism is used for resetting the upper mounting column.

[0008] A lower mounting column passes through the bottom beam and is slidably connected thereto.

[0009] A cutting saw passes through the workbench, the upper end of the cutting saw is connected with the upper mounting column, the lower end of the cutting saw is connected with the lower mounting column, and the cutting saw is used for cutting.

[0010] Further, the driving mechanism comprises: a driving motor fixedly installed on the base, an eccentric wheel is arranged at the output shaft end of the driving motor, a connecting rod is rotatably connected to the eccentric wheel, and the other end of the connecting rod is rotatably connected with the lower mounting column.

[0011] Further, the reset mechanism comprises:

[0012] A vertical shaft, the vertical shaft is vertically arranged on the upper mounting column, the lower end of the vertical shaft is fixedly connected to the upper surface of the upper mounting column, the top of the vertical shaft is provided with a stop block integrally formed therewith, the upper mounting column is provided with a limit plate, the limit plate is sleeved on the vertical shaft and slidably connected therewith, and a return spring is also sleeved on the vertical shaft, the upper end of the return spring abuts against the limit plate, and the lower end is grounded to the upper mounting column.

[0013] Furthermore, a cutting groove is provided on the workbench, wherein the cutting groove is a groove with one end open, and the cutting saw passes through the cutting groove.

[0014] Furthermore, the driving motor is fixed on the base through a vertical plate.

[0015] The operation method of the utility model is as follows: first, turn on the driving motor, and drive the cutting saw to move up and down by the driving motor, then place the part on the workbench, hold both ends of the part to be cut, move the part toward the cutting saw, and align the cutting position with the cutting edge; when the part contacts the cutting saw, start cutting until the part is cut.

[0016] The utility model has the following beneficial effects: the device has a simple structure, is easy to operate, has a low cost, and is small in size and does not take up space, and is widely suitable for small and medium-sized enterprises; the cutting function can be achieved by simply driving the saw blade to automatically reciprocate up and down through a driving motor, and by placing the parts on the workbench and controlling the parts to move toward the cutting edge of the cutting saw for cutting, the device greatly improves the cutting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a main schematic diagram of the utility model;

[0019] Figure 3 It is a left side schematic diagram of the utility model;

[0020] Figure 4 It is a top view schematic diagram of the utility model;

[0021] Figure 5 for Figure 2 AA cross-sectional view of ;

[0022] Figure 6 for Figure 4 A local enlarged schematic diagram of point A;

[0023] In the figure: 1, base; 2, stand; 3, top beam; 4, bottom beam; 5, workbench; 6, upper mounting column; 7, lower mounting column; 8, cutting saw; 9, driving motor; 10, eccentric wheel; 11, connecting rod; 12, vertical shaft; 13, stop block; 14, limiting plate; 15, return spring; 16, cutting groove; 17, vertical plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications will also change accordingly.

[0026] In addition, if the embodiments of the present application involve descriptions of "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes. For example, "A and / or B" includes A scheme, or B scheme, or A and B simultaneously meet the scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the scope of protection required by the present application.

[0027] Please refer to Figures 1-6 , a simple bench saw, comprising: a base 1, the base 1 is provided with a stand 2, the upper end of the stand 2 is horizontally provided with a top beam 3, the middle part of the stand 2 is provided with a bottom beam 4, the bottom beam 4 is provided with a workbench 5, a cutting mechanism is arranged between the top beam 3 and the bottom beam 4, the cutting mechanism is used for cutting parts, a driving mechanism is arranged on the base 1, the driving mechanism is connected with the cutting mechanism and used for driving the cutting mechanism to work.

[0028] The cutting mechanism comprises:

[0029] An upper mounting column 6 passes through the top beam 3 and is slidably connected thereto. A reset mechanism is provided on the top of the upper mounting column 6 for resetting the upper mounting column 6.

[0030] A lower mounting post 7 passing through the bottom beam 4 and being slidably connected thereto;

[0031] A cutting saw 8 passes through the workbench 5 , wherein the upper end of the cutting saw 8 is connected to the upper mounting column 6 , and the lower end of the cutting saw 8 is connected to the lower mounting column 7 for cutting.

[0032] In this embodiment, the driving mechanism includes: a driving motor 9, which is fixedly mounted on the base 1, and an eccentric wheel 10 is provided at the end of the output shaft of the driving motor. A connecting rod 11 is rotatably connected to the eccentric wheel 10, and the other end of the connecting rod 11 is rotatably connected to the lower mounting column 7.

[0033] In this embodiment, the reset mechanism includes:

[0034] A vertical shaft 12 is vertically arranged on the upper mounting column 6. The lower end of the vertical shaft 12 is fixedly connected to the upper surface of the upper mounting column 6. The top of the vertical shaft 12 is provided with a stopper 13 integrally formed therewith. The upper mounting column 6 is provided with a limit plate 14. The limit plate 14 is sleeved on the vertical shaft 12 and slidably connected thereto. A return spring 15 is also sleeved on the vertical shaft 12. The upper end of the return spring 15 abuts against the limit plate 14, and the lower end is grounded to the upper mounting column 6.

[0035] In this embodiment, a cutting groove 16 is provided on the workbench 5 . The cutting groove 16 is a groove with one end open, and the cutting saw 8 passes through the cutting groove 16 .

[0036] In this embodiment, the driving motor 9 is mounted and fixed on the base 1 via a vertical plate 17 .

[0037] The operation method of the present utility model is as follows: first, the driving motor 9 is turned on, and the cutting saw 8 is driven up and down by the driving motor 9, and then the part is placed on the workbench 5, and the two ends of the part to be cut are held by hand, and the part is moved toward the cutting saw 8 so that the cutting position is aligned with the cutting edge; when the part contacts the cutting saw 8, cutting is started until the part is cut.

[0038] The utility model has the following beneficial effects: the device has a simple structure, is easy to operate, has a low cost, and is small in size and does not take up space, and is widely suitable for small and medium-sized enterprises; the cutting function can be achieved by simply driving the saw blade to automatically reciprocate up and down through the drive motor 9, and by placing the parts on the workbench 5 and controlling the parts to move toward the cutting edge of the cutting saw 8 for cutting, the device greatly improves the cutting efficiency.

Claims

1. A simple table saw, comprising: The base is characterized in that: a column is provided on the base, a top beam is horizontally provided on the upper end of the column, a bottom beam is provided in the middle of the column, a workbench is provided on the bottom beam, a cutting mechanism is provided between the top beam and the bottom beam, the cutting mechanism is used to cut parts, and a driving mechanism is provided on the base, the driving mechanism is connected to the cutting mechanism, and is used to drive the cutting mechanism to work; The cutting mechanism comprises: An upper mounting column, the upper mounting column passes through the top beam and is slidably connected thereto, and a reset mechanism is provided on the top of the upper mounting column, the reset mechanism being used to reset the upper mounting column; a lower mounting post passing through the bottom beam and being slidably connected thereto; A cutting saw passes through a workbench, an upper end of the cutting saw is connected to an upper mounting column, and a lower end of the cutting saw is connected to a lower mounting column for cutting.

2. A simple table saw according to claim 1, characterized in that: The driving mechanism includes: a driving motor, which is fixedly mounted on a base, an eccentric wheel is provided at the end of the output shaft of the driving motor, a connecting rod is rotatably connected to the eccentric wheel, and the other end of the connecting rod is rotatably connected to the lower mounting column.

3. The simple table saw according to claim 1, characterized in that: The reset mechanism comprises: A vertical shaft, the vertical shaft is vertically arranged on the upper mounting column, the lower end of the vertical shaft is fixedly connected to the upper surface of the upper mounting column, the top of the vertical shaft is provided with a stop block integrally formed therewith, the upper mounting column is provided with a limit plate, the limit plate is sleeved on the vertical shaft and slidably connected therewith, and a return spring is also sleeved on the vertical shaft, the upper end of the return spring abuts against the limit plate, and the lower end is grounded to the upper mounting column.

4. The simple table saw according to claim 1, characterized in that: A cutting groove is provided on the workbench. The cutting groove is a groove with one end open, and the cutting saw passes through the cutting groove.

5. The simple table saw according to claim 2, characterized in that: The driving motor is fixed on the base through a vertical plate.

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