CN216609333U

CN216609333U - Connecting shaft structure of woodworking electric tool

Info

Publication number: CN216609333U
Application number: CN202122555845.5U
Authority: CN
Inventors: 王立国
Original assignee: Tengda Industrial Technology Guangdong Co ltd
Current assignee: Tengda Industrial Technology Guangdong Co ltd
Priority date: 2021-10-23
Filing date: 2021-10-23
Publication date: 2022-05-27
Anticipated expiration: 2031-10-23

Abstract

The utility model discloses a connecting shaft structure of a woodworking electric tool, and relates to the field of woodworking. The connecting shaft structure of the woodworking electric tool comprises a supporting table, wherein a supporting plate is fixedly connected to the left side of the supporting table; the moving mechanism comprises a connecting column and a rotating handle, and a rectangular block is fixedly connected to the right side of the supporting plate. This carpenter electric tool's connecting axle structure, through setting up rotatory handle, the rotating gear, the sliding block, the arc, place the position relation of board and saw sword, make and place the board and remove left through rotating rotatory handle drive to the left, make the plank of placing on the board can be cut apart by the saw sword, saw sword and plank are kept away from to the operation mode, the potential safety hazard that user direct operation saw sword produced has both been avoided, can avoid the saw-dust raise dust to get into easily leading to the workman to produce respiratory disease in the middle of the air again, convenient to use person uses.

Description

Connecting shaft structure of woodworking electric tool

Technical Field

The utility model relates to the technical field of woodworking, in particular to a connecting shaft structure of a woodworking electric tool.

Background

The carpenter is a relatively old occupation and a very traditional technology, and with the development of science and technology, from the oldest manual carpenter tool, a plurality of electric carpenter tools and pneumatic carpenter tools also appear nowadays, and the appearance of the carpenter and the continuous improvement of the carpenter tools also play a very important role in promoting the development of the furniture industry and the building industry.

Present carpenter's electric tool, the workman is when sawing the plank, and the plank is pushed to the hand usually, and the plank is moved backward and is sawed with the electric saw, and this kind of operation mode is laborsaving in not enough and still has the potential safety hazard, and people and wood distance are shorter, can produce the saw-dust raise dust in the middle of the sawing process, and the saw-dust raise dust gets into easily to lead to the workman to produce respiratory disease in the middle of the air, consequently, provides a carpenter's connecting axle structure in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses a connecting shaft structure of a woodworking electric tool, which aims to solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a connecting shaft structure of a woodworking electric tool comprises:

the left side of the supporting platform is fixedly connected with a supporting plate;

the moving mechanism comprises a connecting column and a rotating handle, a rectangular block is fixedly connected to the right side of the supporting plate, the front face of the rectangular block is rotatably connected with the connecting column through a pin shaft, a groove is formed in the right side of the connecting column, the inner wall of the groove formed in the right side of the connecting column is movably clamped with the moving column, a sliding block is fixedly connected to the right side of the moving column, an arc-shaped plate is fixedly connected to the bottom of the sliding block, a round hole is formed in the front face of the supporting table, the rotating handle is movably inserted into the inner wall of the round hole formed in the front face of the supporting table, a rotating gear is fixedly connected to the outer wall of the rotating handle, and the arc-shaped plate is meshed with the rotating gear;

the fixing mechanism is arranged above the sliding block;

a clamping mechanism mounted above the sliding block.

Preferably, the fixing mechanism comprises a connecting frame and a fixing column, a groove is formed in the top of the connecting frame, a rotary ball is movably inserted into the inner wall of the groove formed in the top of the connecting frame, a limiting plate is fixedly connected to the outer wall of the rotary ball, the limiting plate is movably clamped in the groove formed in the periphery of the connecting frame, a threaded hole is formed in the front of the connecting frame, the rear end of the fixing column penetrates through the threaded hole formed in the front of the connecting frame to be mutually extruded with the surface of the rotary ball, and a placing plate is fixedly connected to the top of the rotary ball.

Preferably, the clamping mechanism comprises a connecting plate, the connecting plate is fixedly connected to the top of the placing plate, a threaded hole is formed in the front of the connecting plate, a rotating column is connected to the inner wall of the threaded hole formed in the front of the connecting plate in a threaded manner, an extrusion plate is fixedly connected to the back of the rotating column, and a limiting block is fixedly connected to the top of the placing plate.

Preferably, the top of the supporting plate is fixedly connected with a fixing plate, the bottom of the fixing plate is fixedly connected with a saw knife, and the saw knife is positioned above the placing plate.

Preferably, a sliding groove is formed in the top of the supporting table, and the rotating gear is movably inserted into the sliding groove.

The utility model discloses a connecting shaft structure of a woodworking electric tool, which has the following beneficial effects:

1. this carpenter electric tool's connecting axle structure, through setting up rotatory handle, the rotating gear, the sliding block, the arc, place the position relation of board and saw sword, make and place the board and remove left through rotating rotatory handle drive to the left, make the plank of placing on the board can be cut apart by the saw sword, saw sword and plank are kept away from to the operation mode, the potential safety hazard that user direct operation saw sword produced has both been avoided, can avoid the saw-dust raise dust to get into easily leading to the workman to produce respiratory disease in the middle of the air again, convenient to use person uses.

2. This carpenter electric tool's connecting axle structure, include link and fixed column through setting up fixed establishment, the link top is seted up flutedly, the recess inner wall activity of seting up at the link top is pegged graft and is had the roating ball, roating ball outer wall fixedly connected with limiting plate, limiting plate activity joint is in the recess that the link was seted up all around, the link openly sets up threaded hole, the fixed column rear end passes the screw hole that the link openly was seted up and the roating ball surface extrudees mutually, board is placed to roating ball top fixedly connected with, be favorable to adjusting the position angle of placing the board, convenient to use person adjusts fixedly according to billet cutting position.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a rotary gear according to the present invention;

FIG. 3 is a schematic view of a connecting column according to the present invention;

FIG. 4 is a schematic view of the structure of the connecting frame of the present invention;

FIG. 5 is a schematic view of a spin column according to the present invention.

In the figure: 1. a support table; 101. a support plate; 102. a fixing plate; 103. sawing a cutter; 104. a sliding groove; 105. a rectangular block; 2. connecting columns; 201. moving the column; 202. a slider; 203. an arc-shaped plate; 204. rotating the handle; 205. a rotating gear; 3. a connecting frame; 301. rotating the ball; 302. a limiting plate; 303. placing the plate; 304. fixing a column; 4. a connecting plate; 401. a spin column; 402. a pressing plate; 403. and a limiting block.

Detailed Description

The embodiment of the utility model discloses a connecting shaft structure of a woodworking electric tool, as shown in figures 1-5, comprising:

referring to fig. 1, a support plate 101 is fixedly connected to the left side of a support table 1 of the support table 1;

referring to fig. 2 and 3, the moving mechanism comprises a connecting column 2 and a rotating handle 204, a rectangular block 105 is fixedly connected to the right side of the supporting plate 101, the front of the rectangular block 105 is rotatably connected with the connecting column 2 through a pin shaft, a groove is formed in the right side of the connecting column 2, a moving column 201 is movably clamped and connected to the inner wall of the groove formed in the right side of the connecting column 2, a sliding block 202 is fixedly connected to the right side of the moving column 201, an arc-shaped plate 203 is fixedly connected to the bottom of the sliding block 202, a circular hole is formed in the front of the supporting table 1, the rotating handle 204 is movably inserted and connected to the inner wall of the circular hole formed in the front of the supporting table 1, a rotating gear 205 is fixedly connected to the outer wall of the rotating handle 204, and the arc-shaped plate 203 is meshed and connected with the rotating gear 205;

referring to fig. 1, a fixing mechanism, which is installed above the sliding block 202;

a clamping mechanism mounted above the sliding block 202.

Referring to fig. 3 and 4, fixed establishment includes link 3 and fixed column 304, the recess is seted up at 3 tops of link, the recess inner wall activity of seting up at 3 tops of link is pegged graft and is had roating ball 301, roating ball 301 outer wall fixedly connected with limiting plate 302, limiting plate 302 activity joint is in the recess of seting up all around link 3, link 3 openly offers threaded hole, fixed column 304 rear end passes the screw hole of openly seting up of link 3 and roating ball 301 surperficial extrusion of each other, board 303 is placed to roating ball 301 top fixedly connected with, be favorable to adjusting the position angle of placing board 303, convenient to use person adjusts fixedly according to billet cutting position.

Referring to fig. 5, clamping mechanism includes connecting plate 4, 4 fixed connection of connecting plate are at placing board 303 top, connecting plate 4 openly has seted up threaded hole, threaded hole inner wall threaded connection that connecting plate 4 openly was seted up has column spinner 401, column spinner 401 back fixedly connected with stripper plate 402, place board 303 top fixedly connected with stopper 403, be favorable to stripper plate 402 inside extrusion to make the billet position obtain fixing, avoid the billet position to rock, the person of facilitating the use cuts the billet, saw absolutely.

Referring to fig. 1, a fixing plate 102 is fixedly connected to the top of the supporting plate 101, a saw blade 103 is fixedly connected to the bottom of the fixing plate 102, and the saw blade 103 is located above the placing plate 303, so that the wood block can be cut conveniently.

Referring to fig. 2, a sliding groove 104 is formed in the top of the supporting table 1, and the rotating gear 205 is movably inserted into the sliding groove 104, so that the rotating gear 205 drives the placing plate 303 to move, and the wood block can be cut.

The working principle is as follows: in order to facilitate the user to saw off the plank, the user can put the plank in placing board 303 top earlier, through clockwise rotation column 401 rightwards, make column 401 backward movement, column 401 through backward movement drives stripper plate 402 backward movement, make stripper plate 402 backward extrusion plank of backward movement, make the position of plank obtain fixing, the position of board 303 is placed in the rethread right side adjustment, make right side pivoted place board 303 drive swivel ball 301 and rotate rightwards, adjust to suitable position after, through clockwise right side rotation fixed column 304, make right side movement fixed column 304 backward extrusion, increase the frictional force between fixed column 304 and the swivel ball 301, be convenient for restrict the position of swivel ball 301, avoid swivel ball 301 to rotate, be favorable to cutting apart the position and adjusting according to the plank is required, convenient for the user uses.

Then, the rotating handle 204 is rotated counterclockwise leftwards, so that the rotating handle 204 which rotates leftwards drives the rotating gear 205 to rotate leftwards, the rotating gear 205 which rotates leftwards drives the arc-shaped plate 203 to move leftwards, the sliding block 202 which moves leftwards drives the sliding block 202 to move leftwards, the sliding block 202 which moves leftwards drives the connecting frame 3 to move leftwards, the connecting frame 3 which moves leftwards drives the placing plate 303 to move leftwards, the placing plate 303 which moves leftwards drives the wood board to move leftwards, the wood board can be cut by the saw blade 103, and a user can saw the wood board conveniently.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and such changes and modifications are within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a carpenter's electric tool's connecting axle structure which characterized in that includes:

the supporting platform (1), wherein a supporting plate (101) is fixedly connected to the left side of the supporting platform (1);

a moving mechanism comprising a connecting column (2) and a rotating handle (204), the right side of the supporting plate (101) is fixedly connected with a rectangular block (105), the front surface of the rectangular block (105) is rotatably connected with a connecting post (2) through a pin shaft, a groove is arranged on the right side of the connecting column (2), a movable column (201) is movably clamped on the inner wall of the groove arranged on the right side of the connecting column (2), the right side of the moving column (201) is fixedly connected with a sliding block (202), the bottom of the sliding block (202) is fixedly connected with an arc-shaped plate (203), a circular hole is arranged on the front surface of the supporting platform (1), a rotating handle (204) is movably inserted into the inner wall of the circular hole arranged on the front surface of the supporting platform (1), the outer wall of the rotating handle (204) is fixedly connected with a rotating gear (205), and the arc-shaped plate (203) is meshed with the rotating gear (205);

a fixing mechanism mounted above the sliding block (202);

a clamping mechanism mounted above the sliding block (202).

2. A connecting shaft structure of a woodworking electric tool as claimed in claim 1, wherein: fixing mechanism includes link (3) and fixed column (304), link (3) top is seted up flutedly, the recess inner wall activity of seting up at link (3) top is pegged graft and is had roating ball (301), roating ball (301) outer wall fixedly connected with limiting plate (302), limiting plate (302) activity joint is in the recess of seting up all around link (3), link (3) openly set up threaded hole, fixed column (304) rear end passes link (3) and openly extrudees mutually with roating ball (301) surface with the screw hole of seting up, board (303) are placed to roating ball (301) top fixedly connected with.

3. A connecting shaft structure of a woodworking electric tool as claimed in claim 1, wherein: clamping mechanism includes connecting plate (4), connecting plate (4) fixed connection is at placing board (303) top, connecting plate (4) openly is seted up threaded hole, threaded hole inner wall threaded connection that connecting plate (4) openly was seted up has column spinner (401), column spinner (401) back fixedly connected with stripper plate (402), place board (303) top fixedly connected with stopper (403).

4. A connecting shaft structure of a woodworking electric tool as claimed in claim 1, wherein: the top of the supporting plate (101) is fixedly connected with a fixing plate (102), the bottom of the fixing plate (102) is fixedly connected with a saw blade (103), and the saw blade (103) is located above the placing plate (303).

5. A connecting shaft structure of a woodworking electric tool as claimed in claim 1, wherein: a sliding groove (104) is formed in the top of the supporting table (1), and the rotating gear (205) is movably inserted into the sliding groove (104).