CN213829342U - Novel circular saw - Google Patents

Novel circular saw Download PDF

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Publication number
CN213829342U
CN213829342U CN202022260146.3U CN202022260146U CN213829342U CN 213829342 U CN213829342 U CN 213829342U CN 202022260146 U CN202022260146 U CN 202022260146U CN 213829342 U CN213829342 U CN 213829342U
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China
Prior art keywords
workstation
mounting bracket
saw
circular saw
cavity
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Active
Application number
CN202022260146.3U
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Chinese (zh)
Inventor
赵德华
胡斌
李超
虞坚
魏志霞
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Shanxi Xiangfeng Construction Co Ltd
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Shanxi Xiangfeng Construction Co Ltd
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Priority to CN202022260146.3U priority Critical patent/CN213829342U/en
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Abstract

The utility model discloses a new-type circular saw, comprising a frame body, be provided with the workstation on the support body, wear to establish and rotate on the workstation and be connected with the saw bit, be provided with under the workstation and be used for driving saw bit pivoted actuating mechanism, the inside spout that runs through terminal surface around it that is provided with of workstation, it is used for placing the ligneous mounting bracket of waiting to process to slide in the spout, the mounting bracket is perpendicular with the direction of saw bit, the both sides of mounting bracket are provided with fixed plate and regulating plate respectively, the mounting bracket is driven by telescopic cylinder, the middle part of workstation is provided with the cavity between saw bit and mounting bracket, the cavity link up with the up end of workstation, be provided with first motor in the cavity, the ripple wheel is connected in the output transmission of first motor, the equipartition has a plurality ofly and the ligneous block rubber on the workstation on the outer peripheral face of ripple wheel. The utility model provides a pair of new-type circular saw can promote timber automatically and pass through the saw bit and can prevent that operating personnel is injured.

Description

Novel circular saw
Technical Field
The utility model relates to a wood working equipment technical field especially relates to a new-type circular saw.
Background
At present, the circular saw is often used for cutting wood during wood processing, and the woodworking circular saw has the advantages of simple structure and convenience in operation, can quickly help workers to cut wood, and therefore work efficiency is improved.
The existing circular saw comprises a workbench, a motor fixedly connected to the side of the workbench, a main shaft rotatably connected to the motor, a saw blade and a saw groove formed in the workbench and used for the saw blade to pass through, wherein a driven shaft coaxial with the main shaft is arranged on the main shaft, the saw blade is fixedly connected to the driven shaft, and a sliding groove which is used for the driven shaft to pass through and slide up and down is formed in the side edge of the workbench.
The above prior art solutions have the following drawbacks: when using, drive the saw bit through the motor and rotate, operating personnel need both hands to press timber on the workstation, and manual promotion timber passes through the saw bit in order to accomplish ligneous cutting, and operating personnel adopts the ligneous mode of manual promotion, if touch the saw bit carelessly and will cause serious consequence.
SUMMERY OF THE UTILITY MODEL
To overcome the disadvantages and shortcomings of the prior art, a novel circular saw is provided, so that wood can be automatically pushed to pass through a saw blade and operators can be prevented from being injured.
The novel circular saw comprises a frame body, a workbench is arranged on the frame body, the worktable is penetrated and rotatably connected with a saw blade, a driving mechanism for driving the saw blade to rotate is arranged below the worktable, the inside of the workbench is provided with a chute penetrating through the front end surface and the rear end surface of the workbench, a mounting rack for placing wood to be processed is arranged in the chute in a sliding way, the mounting rack is vertical to the direction of the saw blade, a fixing plate and an adjusting plate are respectively arranged at two sides of the mounting rack, the mounting rack is driven by a telescopic cylinder, a cavity is arranged in the middle of the workbench between the saw blade and the mounting rack, the cavity is communicated with the upper end surface of the workbench, a first motor is arranged in the cavity, the output end of the first motor is in transmission connection with a fluctuation wheel, and a plurality of rubber blocks which are abutted against wood on the workbench are uniformly distributed on the peripheral surface of the fluctuation wheel.
As a further improvement of the scheme, the workbench is provided with a plurality of rolling shafts on a connecting line of the saw blade and the cavity, and the axes of the rolling shafts are vertical to the direction of the saw blade.
As a further improvement of the above scheme, a screw is arranged inside one end of the mounting rack, the fixing plate is arranged on the screw, and the screw extends towards the outer end of the mounting rack and is provided with a handle.
As a further improvement of the scheme, the adjusting plate is connected with the mounting frame through a compression spring.
As a further improvement of the scheme, the inner sides of the adjusting plate and the fixing plate are both provided with guide rolling shafts.
As a further improvement of the scheme, one side of the workbench is provided with a support rod, the support rod is hinged with a movable rod, and the end part of the movable rod is hinged with a pinch roller which is abutted to wood on the workbench.
As a further improvement of the scheme, a discharging groove plate is arranged at the position, corresponding to the saw blade, of one end of the workbench, and a collecting box is arranged at the outlet of the discharging groove plate.
The utility model has the advantages that:
compared with the prior art, the utility model provides a pair of new-type circular saw when using, places timber between fixed plate and the regulating plate on the mounting bracket, through telescopic cylinder work, adjusts ligneous position, after adjusting, starts first motor, and the first motor drive ripples wheel drives the timber motion on the workstation through the rubber block on the ripples wheel. The utility model provides a pair of new-type circular saw can promote timber automatically and pass through the saw bit and can prevent that operating personnel is injured.
Drawings
The following detailed description of embodiments of the invention is provided in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in fig. 1, the utility model provides a pair of new-type circular saw, which comprises a frame body, be provided with workstation 1 on the support body, wear to establish and rotate on the workstation 1 and be connected with saw bit 2, be provided with under the workstation 1 and be used for driving saw bit 2 pivoted actuating mechanism, workstation 1 is inside to be provided with the spout that runs through terminal surface around it, it is used for placing pending ligneous mounting bracket 3 to slide in the spout to be provided with, mounting bracket 3 is perpendicular with saw bit 2's direction, mounting bracket 3's both sides are provided with fixed plate 4 and regulating plate 5 respectively, mounting bracket 3 is driven by telescopic cylinder, workstation 1's middle part is provided with cavity 6 between saw bit 2 and mounting bracket 3, cavity 6 link up with workstation 1's up end, be provided with first motor in cavity 6, ripple wheel 7 is connected in the output transmission of first motor, the equipartition has a plurality ofly and the ligneous block rubber 8 on workstation 1 on the outer peripheral face of ripple wheel 7. In specific use, the number of the fluctuation wheels 7 can be adjusted according to requirements, and a plurality of fluctuation wheels can be arranged side by side so as to better drive wood.
Further improved, the workbench 1 is provided with a plurality of rolling shafts 9 on a connecting line of the saw blade 2 and the cavity 6, the rolling shafts 9 are arranged side by side, the axes of the rolling shafts 9 are vertical to the direction of the saw blade 2, and when the fluctuation wheel 7 drives the wood to move towards the saw blade 2, the friction between the wood and the workbench 1 can be reduced through the arranged rolling shafts 9.
In a further improvement, a screw 10 is arranged inside one end of the mounting frame 3, the fixing plate 4 is arranged on the screw 10, and the screw 10 extends towards the outer end of the mounting frame 3 and is provided with a handle 11. The adjusting device realizes large-scale adjustment through the telescopic cylinder, and realizes fine adjustment of the distance between the adjusting plate 5 and the fixing plate 4 through manually rotating the handle 11 and the screw rod 10.
In a further development, the adjusting plate 5 is connected to the mounting frame 3 by means of a compression spring 12.
Further improve, the inboard of regulating plate 5 and fixed plate 4 all is provided with direction roller 13, and direction roller 13 assists timber to go on, when preventing its off tracking, also reduces the frictional force between timber and regulating plate 5, fixed plate 4.
Further improve, 1 one side of workstation is provided with bracing piece 14, and it has movable rod 15 to articulate on the bracing piece 14, and the tip of movable rod 15 articulates have with the pinch roller 16 of the timber butt on the workstation 1, when using, through rotating movable rod 15 downwards for pinch roller 16 compresses tightly timber, can prevent timber perk when being cut by saw bit 2.
Further improve, the position that the one end of workstation 1 corresponds saw bit 2 is provided with ejection of compact frid 17, and the exit of ejection of compact frid 17 is provided with collecting box 18, through ejection of compact frid 17 between the timber after the cutting, falls into collecting box 18 in, has saved the operation of artifical collection, and concrete place that can install ejection of compact frid 17 with workstation 1 sets up to the decurrent terminal surface of slope, helps timber landing like this.
The above embodiments are not limited to the technical solutions of the embodiments themselves, and the embodiments may be combined with each other into a new embodiment. The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.

Claims (7)

1. A novel circular saw is characterized in that: including the support body, be provided with the workstation on the support body, wear to establish and rotate on the workstation and be connected with the saw bit, be provided with under the workstation and be used for driving saw bit pivoted actuating mechanism, the inside spout that runs through its front and back terminal surface that is provided with of workstation, it is used for placing the ligneous mounting bracket of treating processing to slide in the spout, the mounting bracket with the direction of saw bit is perpendicular, the both sides of mounting bracket are provided with fixed plate and regulating plate respectively, the mounting bracket is driven by telescopic cylinder, the middle part of workstation is provided with the cavity between saw bit and mounting bracket, the cavity link up with the up end of workstation, be provided with first motor in the cavity, the ripple wheel is connected in the output transmission of first motor, the equipartition has a plurality ofly and the rubber block of the timber butt on the workstation on the outer peripheral face.
2. The novel circular saw as claimed in claim 1, wherein: the workbench is provided with a plurality of rolling shafts on a connecting line of the saw blade and the cavity, and the axes of the rolling shafts are vertical to the direction of the saw blade.
3. The new circular saw as defined in claim 2, wherein: the inside screw rod that is provided with of one end of mounting bracket, the fixed plate sets up on the screw rod, the screw rod extends and is provided with the handle to the outer end of mounting bracket.
4. The novel circular saw as claimed in claim 3, wherein: the adjusting plate is connected with the mounting frame through a compression spring.
5. The novel circular saw as claimed in claim 4, wherein: the inner sides of the adjusting plate and the fixing plate are provided with guide rolling shafts.
6. The novel circular saw as claimed in claim 1, wherein: the utility model discloses a wood pressing device, including workstation, movable rod, pinch roller, workstation one side is provided with the bracing piece, it has the movable rod to articulate on the bracing piece, the tip of movable rod articulate have with the pinch roller of the timber butt on the workstation.
7. The novel circular saw as claimed in claim 1, wherein: and a discharging groove plate is arranged at the position, corresponding to the saw blade, of one end of the workbench, and a collecting box is arranged at the outlet of the discharging groove plate.
CN202022260146.3U 2020-10-12 2020-10-12 Novel circular saw Active CN213829342U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022260146.3U CN213829342U (en) 2020-10-12 2020-10-12 Novel circular saw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022260146.3U CN213829342U (en) 2020-10-12 2020-10-12 Novel circular saw

Publications (1)

Publication Number Publication Date
CN213829342U true CN213829342U (en) 2021-07-30

Family

ID=77008431

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022260146.3U Active CN213829342U (en) 2020-10-12 2020-10-12 Novel circular saw

Country Status (1)

Country Link
CN (1) CN213829342U (en)

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