Saw head rotating device of sawing machine

Abstract

The utility model discloses a saw cutting machine saw head rotating device which comprises a supporting seat, a saw head motor adjusting plate, an adjusting piece and a saw head body, a saw head motor installation seat and a saw head adjusting plate are arranged at the two ends of the supporting seat respectively, and angle scale marks are arranged at the front end of the saw head motor installation seat. The saw head motor adjusting plate is rotationally connected with the saw head motor mounting seat through a pin shaft, a through hole is formed in the saw head motor adjusting plate, the adjusting part comprises a stud rotationally connected with the saw head motor adjusting plate, a base plate inserted into the stud and a nut in threaded connection with the stud, and the saw head main body is fixedly connected with the saw head adjusting plate through a bolt. According to the saw head rotating device of the sawing machine, the saw head motor mounting seat, the saw head motor adjusting plate and the adjusting piece are arranged, under the condition that the use of the saw head rotating device of the sawing machine is not affected, the effect of accurately adjusting the tightness degree when the synchronous belt is mounted is achieved, and meanwhile the position of the saw head body can be finely adjusted through the fastening piece so as to be convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of sawing machine technology, specifically to a saw head rotating device for sawing machines. Background Technology

[0002] The saw head rotation device is a crucial component of a sawing machine, responsible for driving the saw head to rotate and perform sawing operations. A typical saw head rotation device consists of the saw head, a motor, and a transmission mechanism. During operation, the motor provides power, which is then transmitted to the saw head via the transmission mechanism, causing the saw head to rotate at high speed for sawing. A belt is required for this transmission process. However, existing saw head rotation devices are difficult to control the belt tension during installation; a belt that is too loose or too tight will affect the stability of the saw head rotation, presenting certain shortcomings. Therefore, we have proposed a saw head rotation device for sawing machines. Utility Model Content

[0003] The present invention aims to solve the problems existing in the prior art or related technologies.

[0004] Therefore, the technical solution adopted by this utility model is as follows: a saw head rotating device for a sawing machine, including a support base, a saw head motor adjusting plate, an adjusting component, and a saw head body. The two ends of the support base are respectively provided with a saw head motor mounting base and a saw head adjusting plate. The front end of the saw head motor mounting base is provided with an angle scale line. The saw head motor adjusting plate is rotatably connected to the saw head motor mounting base through a pin. The saw head motor adjusting plate is provided with a through hole. The adjusting component includes a stud rotatably connected to the saw head motor adjusting plate, a washer plate inserted through the stud, and a nut threadedly connected to the stud. The saw head body is fixedly connected to the saw head adjusting plate by bolts.

[0005] Preferably, the top of the saw head motor adjustment plate is fixedly connected to the saw blade motor by bolts, and the output end of the saw blade motor is provided with a drive wheel, and a synchronous belt is sleeved on the drive wheel.

[0006] Preferably, two pads and two nuts are provided, and both pads are in contact with the saw head motor adjustment plate.

[0007] Preferably, the saw head body is provided with a driven wheel, and the driven wheel is sleeved and connected to a synchronous belt, and a saw blade is arranged on the rear side of the saw head body.

[0008] Preferably, the saw head body has an adjustment hole for adjusting the position of the saw head body.

[0009] Preferably, it also includes fasteners, two of which are threadedly connected to both sides of the saw head adjustment plate.

[0010] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows: By setting a saw head motor mounting base, a saw head motor adjustment plate, and an adjustment component, this utility model achieves the effect of precisely adjusting the tension of the synchronous belt during installation without affecting the use of the saw head rotation device of the sawing machine. At the same time, by setting fasteners, the position of the saw head body can be finely adjusted for use. In use, the user can first loosen the two nuts on the adjustment component, and then put the belt on the drive wheel and the driven wheel. Then rotate the saw head motor adjustment plate. During rotation, the angle scale line can be viewed through the through hole. After rotating to the appropriate angle, tighten the two nuts to precisely adjust the angle of the saw blade motor and the drive wheel, thereby precisely adjusting the tension of the synchronous belt for use. At the same time, the bolt passing through the adjustment hole of the saw head body can be loosened. After loosening, the position of the saw head body can be finely adjusted. After adjustment, the bolt can be tightened, and the two fasteners can be rotated to abut against the saw head body to fix the saw head body, achieving the effect of finely adjusting the position of the saw head body for use. Attached Figure Description

[0011] Figure 1 It is a structural diagram of the utility model;

[0012] Figure 2 For this utility model Figure 1 Enlarged view of the structure at point A in the middle;

[0013] Figure 3 For this utility model Figure 1 Schematic diagram of the mounting base and adjusting components for the saw head motor;

[0014] Figure 4 For this utility model Figure 1 Schematic diagram of the rotating base of the saw head;

[0015] Figure 5 For this utility model Figure 1 A schematic diagram of the structure of the fastener.

[0016] Figure label:

[0017] 100. Support base; 101. Saw head motor mounting base; 1011. Angle scale lines; 102. Saw head adjustment plate;

[0018] 200. Saw head motor adjustment plate; 201. Saw blade motor; 202. Drive wheel; 203. Synchronous belt; 204. Through hole; 205. Pin shaft;

[0019] 300. Adjusting component; 301. Stud; 302. Washer plate; 303. Nut;

[0020] 400. Saw head body; 401. Driven wheel; 402. Saw blade; 403. Adjustment hole;

[0021] 500. Fasteners. Detailed Implementation

[0022] To make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be noted that the embodiments of the present invention and the features therein can be combined with each other unless there is any conflict.

[0023] The following describes some embodiments of the present invention with reference to the accompanying drawings, providing a saw head rotating device for a sawing machine.

[0024] Example 1:

[0025] Reference Figure 1-4 This is the first embodiment of the present utility model. This embodiment provides a saw head rotation device for a sawing machine, including a support base 100, a saw head motor adjustment plate 200, an adjustment component 300, and a saw head body 400.

[0026] Specifically, the support base 100 has a saw head motor mounting base 101 and a saw head adjustment plate 102 at its two ends respectively. The front end of the saw head motor mounting base 101 has an angle scale line 1011. In use, the saw head motor mounting base 101 is used to install the saw blade motor 201, and the saw head motor mounting base 101 is used to install the saw head body 400.

[0027] Specifically, the saw head motor adjustment plate 200 is rotatably connected to the saw head motor mounting base 101 via a pin 205. The saw head motor adjustment plate 200 has a through hole 204. The top of the saw head motor adjustment plate 200 is fixedly connected to the saw blade motor 201 via bolts. The output end of the saw blade motor 201 is provided with a drive wheel 202, and a synchronous belt 203 is sleeved on the drive wheel 202. In use, the saw blade motor 201 can drive the drive wheel 202, and the drive wheel 202 can drive the saw head body 400 to rotate at high speed via the synchronous belt 203 for sawing.

[0028] Specifically, the adjusting component 300 includes a stud 301 rotatably connected to the saw head motor adjusting plate 200, a washer 302 inserted through the stud 301, and a nut 303 threadedly connected to the stud 301. Two washer plates 302 and two nuts 303 are provided. Both washer plates 302 are abutting against the saw head motor adjusting plate 200. In use, the two nuts 303 on the adjusting component 300 can be loosened first. After loosening, the synchronous belt 203 is put on the drive wheel 202 and the driven wheel 401. Then, the saw head motor adjusting plate 200 is rotated. During rotation, the angle scale line 1011 can be viewed through the through hole 204. After rotating to the appropriate angle, the two nuts 303 are tightened to accurately adjust the angle of the saw blade motor 201 and the drive wheel 202, thereby accurately adjusting the tension of the synchronous belt 203 for use.

[0029] Specifically, the saw head body 400 is fixedly connected to the saw head adjusting plate 102 by bolts. The saw head body 400 is provided with a driven wheel 401, and the driven wheel 401 is sleeved and connected to the synchronous belt 203. The saw blade 402 is arranged on the rear side of the saw head body 400. The saw head body 400 is provided with an adjustment hole 403 for adjusting the position of the saw head body 400. In use, the synchronous belt 203 can drive the saw blade 402 to rotate at high speed through the driven wheel 401 for sawing. The saw head body 400 is fixed by bolts for easy installation and disassembly of the saw head body 400.

[0030] Example 2:

[0031] Reference Figure 1 and Figure 5 This is the second embodiment of the present invention, which differs from the first embodiment in that it also includes fasteners 500. Two fasteners 500 are threadedly connected to both sides of the saw head adjustment plate 102. In use, the bolts passing through the adjustment holes 403 of the saw head body 400 can be loosened. After loosening, the position of the saw head body 400 can be finely adjusted. After adjustment, the bolts can be tightened, and the two fasteners 500 can be rotated to press against the saw head body 400, thereby fixing the saw head body 400 and achieving the effect of finely adjusting the position of the saw head body 400 for use.

[0032] The working principle and usage process of this utility model are as follows: In use, the user can first loosen the two nuts 303 on the adjusting component 300. After loosening, the synchronous belt 203 is placed on the drive wheel 202 and the driven wheel 401. Then, the saw head motor adjusting plate 200 is rotated. During rotation, the angle scale line 1011 can be viewed through the through hole 204. After rotating to a suitable angle, the two nuts 303 are tightened to precisely adjust the angle of the saw blade motor 201 and the drive wheel 202, thereby precisely adjusting the tension of the synchronous belt 203 for use. Simultaneously, the bolts passing through the adjusting hole 403 of the saw head body 400 can be loosened. After loosening, the position of the saw head body 400 can be finely adjusted. After adjustment, the bolts can be tightened, and the two fasteners 500 are rotated to press against the saw head body 400, thus fixing the saw head body 400 and achieving the effect of finely adjusting the position of the saw head body 400 for use.

[0033] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A saw head rotating device for a sawing machine, characterized in that, include: A support base (100) is provided with a saw head motor mounting base (101) and a saw head adjustment plate (102) at its two ends respectively. An angle scale line (1011) is provided at the front end of the saw head motor mounting base (101). The saw head motor adjustment plate (200) is rotatably connected to the saw head motor mounting base (101) via a pin (205), and a through hole (204) is provided on the saw head motor adjustment plate (200). Adjusting component (300), the adjusting component (300) includes a stud (301) rotatably connected to the saw head motor adjusting plate (200), a washer (302) inserted through the stud (301), and a nut (303) threadedly connected to the stud (301). The saw head body (400) is fixedly connected to the saw head adjusting plate (102) by bolts.

2. The saw head rotating device of the sawing machine according to claim 1, characterized in that, The top of the saw head motor adjustment plate (200) is fixedly connected to the saw blade motor (201) by bolts. The output end of the saw blade motor (201) is provided with a drive wheel (202), and a synchronous belt (203) is sleeved on the drive wheel (202).

3. The saw head rotating device of the sawing machine according to claim 1, characterized in that, Two pads (302) and two nuts (303) are provided, and both pads (302) are in contact with the saw head motor adjustment plate (200).

4. The saw head rotating device of the sawing machine according to claim 1, characterized in that, The saw head body (400) is provided with a driven wheel (401), and the driven wheel (401) is connected to the synchronous belt (203). The saw blade (402) is arranged on the rear side of the saw head body (400).

5. The saw head rotating device of the sawing machine according to claim 1, characterized in that, The saw head body (400) is provided with an adjustment hole (403) for adjusting the position of the saw head body (400).

6. The saw head rotating device of the sawing machine according to claim 1, characterized in that, It also includes fasteners (500), two of which are threaded onto both sides of the saw head adjustment plate (102).

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