CN216328869U

CN216328869U - Portable saw blade that conveniently adjusts and use

Info

Publication number: CN216328869U
Application number: CN202122957820.8U
Authority: CN
Inventors: 陈政中; 康建清
Original assignee: Xinding Knives Manufactre Co ltd
Current assignee: Xinding Knives Manufactre Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-19
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a mobile circular saw blade which is convenient for adjustment and use, and specifically relates to the technical field of circular saw blades. At present, there is only one circular saw blade in the device, which leads to low work efficiency in cutting things, and the circular saw blade in the patent The position of the saw blade is fixed, which is inconvenient to use. The upper surface of the operating table is provided with a cutting groove, the upper surface of the operating table is provided with a lateral adjustment component, and the lower surface of the fixed plate is provided with a height adjustment component. The assembly can adjust the distance between the first circular saw blade and the second circular saw blade through the electric push rod when in use, and cut two pieces of wood with different or the same size at the same time, which improves the work efficiency. By setting the height The adjustment component can adjust the height of the first circular saw blade and the second circular saw blade when in use, so as to fix the position of the wood, and achieve the effect of cutting wood by adjusting the height of the first circular saw blade and the second circular saw blade. , which improves security.

Description

Portable saw blade that conveniently adjusts and use

Technical Field

The utility model relates to the technical field of circular saw blades, in particular to a movable circular saw blade convenient to adjust and use.

Background

The circular saw blade is comparatively common in panel and ligneous processing field, and the circular saw blade mainly drives its rotation through the motor when using to object such as panel or timber are processed, make its cutting become the size that needs.

Chinese patent discloses a portable circular saw blade of application number 201920604227.5, this patent technique has set up braced frame in the support column upper end, set up the cutting motor in braced frame, the cutting motor lower extreme has set up motor control panel, control button and shift knob have been set up on motor control panel, the cutting circular saw blade has been connected through the speed reducer to the main shaft of cutting motor, this patent has expanded the application range of circular saw blade, the cutting efficiency of saw bit has been improved, and factor of safety is high, the circular saw blade adjustment is easy, however, only there is a circular saw blade in this patent, the work efficiency who leads to the cutting thing is comparatively low, and the position of circular saw blade is fixed in this patent, be not convenient for use. Accordingly, those skilled in the art have provided a portable circular saw blade that is easy to adjust for use, so as to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a movable circular saw blade convenient to adjust and use, which can be used for conveniently cutting two plates at one time in use by arranging a transverse adjusting assembly, improves the working efficiency, is convenient for adjusting the heights of a first circular saw blade and a second circular saw blade by arranging a height adjusting assembly, and is convenient for cutting wood in use.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a portable saw blade that conveniently adjusts use, which comprises an operation bench, the upper surface of operation panel has been seted up and has been cut groove, the equal rigid coupling in upper surface both sides of operation panel has the backup pad, the sliding tray has been seted up to one side of backup pad, the top rigid coupling of backup pad has the fixed plate, the below of fixed plate is provided with the lifter plate, the upper surface of operation panel is provided with horizontal adjusting part, horizontal adjusting part includes the fixed block, the inside rigid coupling of fixed block has first motor, the output of first motor is connected with first axis of rotation, the spacing groove has been seted up to one side of first axis of rotation, the surperficial swing joint of first axis of rotation has first saw blade and second saw blade, the equal rigid coupling in inside of first saw blade and second saw blade has the stopper, the U-shaped piece is all installed on the surface of first saw blade and second saw blade, one side rigid coupling of U-shaped piece has electric putter.

As a still further scheme of the utility model: the lower surface of fixed plate is provided with the altitude mixture control subassembly, and the altitude mixture control subassembly includes the second motor, and the output of second motor runs through the upper surface of fixed plate and is connected with the second axis of rotation, and the bottom rigid coupling of second axis of rotation has first gear, and the both sides of first gear have all meshed the second gear, and the inside of second gear runs through and the rigid coupling has the screw rod, and the surperficial activity of screw rod has cup jointed a support section of thick bamboo.

As a still further scheme of the utility model: one end of the first rotating shaft is connected with a mounting block through a bearing, and the mounting block is connected to the inside of the sliding groove in a sliding mode.

As a still further scheme of the utility model: one side of the fixed block is connected in the sliding groove in a sliding mode.

As a still further scheme of the utility model: the limiting block is connected inside the limiting groove in a sliding mode.

As a still further scheme of the utility model: the lower surface of a supporting cylinder is fixedly connected with the upper surface of the lifting plate, the upper surface of the electric push rod is fixedly connected with the lower surface of the lifting plate, the upper surface of the U-shaped block is attached to the lower surface of the lifting plate, and the two ends of the lifting plate are connected to the inside of the sliding groove in a sliding mode.

As a still further scheme of the utility model: the top end of the screw rod is rotatably connected with the lower surface of the fixing plate through a bearing, and threads matched with the surface of the screw rod are arranged in the supporting cylinder.

Compared with the prior art, the utility model has the beneficial effects that:

1. through setting up horizontal adjusting part, can adjust the distance between first circular saw blade and the second circular saw blade through electric putter when using, be convenient for according to the demand, two blocks of timber that the size is different or the size is the same of cutting simultaneously, improved work efficiency.

2. Through setting up altitude mixture control subassembly, can adjust the height of first circular saw blade and second circular saw blade when using, the ligneous position of being convenient for is reached the ligneous effect of cutting through the height of adjusting first circular saw blade and second circular saw blade, need not manually promote timber, has improved the security.

Drawings

FIG. 1 is a schematic view of a portable circular saw blade that is easy to adjust for use;

FIG. 2 is a schematic view of a lateral adjustment assembly in a portable circular saw blade for ease of adjustment;

FIG. 3 is a schematic view of a height adjustment assembly in a portable circular saw blade for ease of adjustment.

In the figure: 1. an operation table; 2. cutting the groove; 3. a support plate; 4. a sliding groove; 5. a fixing plate; 6. a lifting plate; 7. a lateral adjustment assembly; 71. a fixed block; 72. a first motor; 73. a first rotating shaft; 74. a limiting groove; 75. a first circular saw blade; 76. a second circular saw blade; 77. a limiting block; 78. a U-shaped block; 79. an electric push rod; 8. a height adjustment assembly; 81. a second motor; 82. a second rotating shaft; 83. a first gear; 84. a second gear; 85. a screw; 86. a support cylinder.

Detailed Description

Example 1

As shown in fig. 1 and 2, a movable circular saw blade convenient for adjustment and use comprises an operating table 1, wherein the upper surface of the operating table 1 is provided with a cutting groove 2, both sides of the upper surface of the operating table 1 are fixedly connected with supporting plates 3, one side of each supporting plate 3 is provided with a sliding groove 4, the top end of each supporting plate 3 is fixedly connected with a fixing plate 5, a lifting plate 6 is arranged below each fixing plate 5, the upper surface of the operating table 1 is provided with a transverse adjusting assembly 7, each transverse adjusting assembly 7 comprises a fixing block 71, one side of each fixing block 71 is slidably connected inside each sliding groove 4, a first motor 72 is fixedly connected inside each fixing block 71, the output end of each first motor 72 is connected with a first rotating shaft 73, one end of each first rotating shaft 73 is connected with a mounting block through a bearing, the mounting block is slidably connected inside each sliding groove 4, one side of each first rotating shaft 73 is provided with a limiting groove 74, the surface of each first rotating shaft 73 is movably connected with a first circular saw blade 75 and a second circular saw blade 76, the equal rigid coupling in inside of first circular saw blade 75 and second circular saw blade 76 has stopper 77, stopper 77 sliding connection is in the inside of spacing groove 74, U-shaped piece 78 is all installed on the surface of first circular saw blade 75 and second circular saw blade 76, one side rigid coupling of U-shaped piece 78 has electric putter 79, in the use, at first according to the requirement of needs cutting timber size, adjust the distance between first circular saw blade 75 and the second circular saw blade 76, after the distance is adjusted to suitable position, can make first motor 72 work, first motor 72 can drive first circular saw blade 75 and second circular saw blade 76 synchronous rotation through first axis of rotation 73, when first circular saw blade 75 and second circular saw blade 76 synchronous rotation, can once only cut into two sections length that need to a timber, and the work efficiency is improved.

As shown in fig. 1 and 3, a height adjusting assembly 8 is disposed on the lower surface of the fixing plate 5, the height adjusting assembly 8 includes a second motor 81, an output end of the second motor 81 penetrates through the upper surface of the fixing plate 5 and is connected with a second rotating shaft 82, a first gear 83 is fixedly connected to the bottom end of the second rotating shaft 82, two sides of the first gear 83 are respectively engaged with a second gear 84, a screw 85 is fixedly connected to the inside of the second gear 84, a support cylinder 86 is movably sleeved on the surface of the screw 85, the lower surface of the support cylinder 86 is fixedly connected to the upper surface of the lifting plate 6, the upper surface of the electric push rod 79 is fixedly connected to the lower surface of the lifting plate 6, the upper surface of the U-shaped block 78 is attached to the lower surface of the lifting plate 6, two ends of the lifting plate 6 are respectively slidably connected to the inside of the sliding groove 4, the top end of the screw 85 is rotatably connected to the lower surface of the fixing plate 5 through a bearing, and a thread matched with the surface of the screw 85 is disposed inside of the support cylinder 86, when the first motor 72 is started, the second motor 81 can be synchronously started, when the second motor 81 rotates, the second rotating shaft 82 can drive the first gear 83 to rotate, when the first gear 83 rotates, the second gear 84 meshed with the first gear 83 also synchronously rotates, when the second gear 84 rotates, the screw rod 85 can be synchronously driven to rotate, because the inside of the supporting cylinder 86 is provided with the thread matched with the surface of the screw rod 85, when the screw rod 85 rotates, the supporting cylinder 86 can be driven to move up and down, and when the supporting cylinder 86 moves downwards, the first circular saw blade 75 and the second circular saw blade 76 can be driven to be close to wood, so that the cutting operation is completed.

The working principle of the utility model is as follows: when in use, firstly, the distance between the first circular saw blade 75 and the second circular saw blade 76 is adjusted according to the requirement of wood size to be cut, after the distance is adjusted to a proper position, the first motor 72 can work, the first motor 72 can drive the first circular saw blade 75 and the second circular saw blade 76 to synchronously rotate through the first rotating shaft 73, when the first circular saw blade 75 and the second circular saw blade 76 synchronously rotate, a piece of wood can be cut into two sections of required lengths at one time, the working efficiency is improved, when the first motor 72 is started, the second motor 81 can be synchronously started, when the second motor 81 rotates, the first gear 83 can be driven to rotate through the second rotating shaft 82, when the first gear 83 rotates, the second gear 84 meshed with the first gear 83 also synchronously rotates, when the second gear 84 rotates, the screw rod 85 can be synchronously driven to rotate, because the inside of the supporting cylinder 86 is provided with threads matched with the surface of the screw rod 85, the screw 85 rotates to drive the support cylinder 86 to move up and down, and when the support cylinder 86 moves down, the first circular saw blade 75 and the second circular saw blade 76 are driven to approach the wood, thereby completing the cutting operation.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a portable circular saw blade that conveniently adjusts and use, including operation panel (1), a serial communication port, cutting groove (2) have been seted up to the upper surface of operation panel (1), the equal rigid coupling in upper surface both sides of operation panel (1) has backup pad (3), sliding tray (4) have been seted up to one side of backup pad (3), the top rigid coupling of backup pad (3) has fixed plate (5), the below of fixed plate (5) is provided with lifter plate (6), the upper surface of operation panel (1) is provided with horizontal adjusting part (7), horizontal adjusting part (7) include fixed block (71), the inside rigid coupling of fixed block (71) has first motor (72), the output of first motor (72) is connected with first pivot (73), spacing groove (74) have been seted up to one side of first pivot (73), the surperficial swing joint of first pivot (73) has first circular saw blade (75) and second circular saw blade (76), the inside of first circular saw piece (75) and second circular saw piece (76) all is the rigid coupling have stopper (77), and U-shaped piece (78) are all installed on the surface of first circular saw piece (75) and second circular saw piece (76), and one side rigid coupling of U-shaped piece (78) has electric putter (79).

2. The adjustable and portable circular saw blade as claimed in claim 1, wherein the lower surface of the fixing plate (5) is provided with a height adjusting assembly (8), the height adjusting assembly (8) comprises a second motor (81), the output end of the second motor (81) penetrates through the upper surface of the fixing plate (5) and is connected with a second rotating shaft (82), the bottom end of the second rotating shaft (82) is fixedly connected with a first gear (83), the two sides of the first gear (83) are respectively engaged with a second gear (84), the interior of the second gear (84) penetrates through and is fixedly connected with a screw rod (85), and the surface of the screw rod (85) is movably sleeved with a supporting cylinder (86).

3. A portable circular saw blade for easy adjustment of use according to claim 1, characterised in that the first axis of rotation (73) is connected at one end to a mounting block by means of a bearing, and the mounting block is slidably connected inside the sliding groove (4).

4. A portable circular saw blade with adjustable use as claimed in claim 1, wherein one side of said fixed block (71) is slidably connected to the inside of the sliding groove (4).

5. A portable circular saw blade with adjustable use according to claim 1, characterised in that said stop block (77) is slidably connected to the inside of the stop groove (74).

6. The adjustable and portable circular saw blade as claimed in claim 2, wherein the lower surface of the supporting cylinder (86) is fixedly connected to the upper surface of the lifting plate (6), the upper surface of the electric push rod (79) is fixedly connected to the lower surface of the lifting plate (6), the upper surface of the U-shaped block (78) is attached to the lower surface of the lifting plate (6), and both ends of the lifting plate (6) are slidably connected to the inside of the sliding groove (4).

7. A portable circular saw blade for easy adjustment of use according to claim 2, wherein the top end of the screw (85) is rotatably connected to the lower surface of the fixed plate (5) through a bearing, and the inside of the support cylinder (86) is provided with a screw thread matching the surface of the screw (85).