CN111844252A - Log drilling equipment that waits angle to punch and prevent that saw-dust splashes - Google Patents
Log drilling equipment that waits angle to punch and prevent that saw-dust splashes Download PDFInfo
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- CN111844252A CN111844252A CN202010802539.4A CN202010802539A CN111844252A CN 111844252 A CN111844252 A CN 111844252A CN 202010802539 A CN202010802539 A CN 202010802539A CN 111844252 A CN111844252 A CN 111844252A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C3/00—Drilling machines or drilling devices; Equipment therefor
- B27C3/02—Stationary drilling machines with a single working spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G3/00—Arrangements for removing bark-zones, chips, waste, or dust, specially designed for use in connection with wood-working machine or in wood-working plants
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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- Drilling And Boring (AREA)
Abstract
The invention discloses a log drilling device capable of punching at equal angles and preventing wood chips from splashing, which comprises an upper plate, wherein a vertical plate is fixed on the left side of the upper plate, a bottom plate is fixed on the lower side of the vertical plate, and a right vertical plate is fixed on the right side of the bottom plate.
Description
Technical Field
The invention relates to the technical field of drilling equipment, in particular to a log drilling device capable of punching at equal angles and preventing wood chips from splashing.
Background
Along with the popularization of drilling machine technique, current processing factory all adopts mechanical drilling, because the saw-dust that timber drilling produced very easily causes the machine to block up, influences work efficiency, does not have suitable anchor clamps equipment that carries out drilling to circular timber temporarily moreover, whether can effectually dismantle the cutter also is a problem that influences work efficiency, current drilling equipment can't timely effectual carry out the cutter change, timber presss from both sides tightly and prevents that the saw-dust from splashing. The present invention sets forth a device that solves the above problems.
Disclosure of Invention
The technical problem is as follows: whether timber can press from both sides the effect of tightly and cutter dismantlement's easy direct influence processing, current drilling equipment can't in time effectually carry out cutter change, timber presss from both sides tightly and prevents that the saw-dust from splashing.
In order to solve the problems, the embodiment designs a log drilling device for punching at equal angles and preventing wood chips from splashing, and the log drilling device for punching at equal angles and preventing wood chips from splashing comprises an upper plate, wherein a vertical plate is fixed on the left side of the upper plate, a bottom plate is fixed on the lower side of the vertical plate, a right vertical plate is fixed on the right side of the bottom plate, a cavity is arranged between the upper plate and the vertical plate, between the bottom plate and the right vertical plate, a fixed shaft is fixed on the inner wall of the upper side of the cavity, a linking cavity is arranged in the fixed shaft, a rotating box is connected with the inner wall of the linking cavity in a sliding manner, a clamping device for rotating a cutter and clamping the cutter is arranged in the rotating box, two support columns which are symmetrical about the center of the rotating box are fixed on two sides of the rotating box, connecting blocks are connected with the, the wood chip box which is connected with the cutter in a sliding manner and takes the cutter as the center of a circle is fixed on the lower side of the connecting block, a collecting cavity is arranged in the wood chip box, a through hole which is connected with the collecting cavity in a penetrating manner is arranged on the left side of the wood chip box, the cutter penetrates through the upper inner wall and the lower inner wall of the collecting cavity, a fixing plate is fixed on the right side of the rotating box and positioned on the upper side of the supporting column, an irregular wheel which is connected with the front inner wall and the rear inner wall of the cavity in a rotating manner is connected on the upper side of the fixing plate in a sliding manner, a cross rod is fixedly connected on the left side of the supporting column in a left side, a power supply which is connected with the inner wall on the left side of the cavity in a sliding manner is fixed on the lower side of, the air duct is characterized in that two support rods which are symmetrical to the air duct motor are fixed on the inner wall of the air duct, one side of each support rod, which is close to the air duct motor, is fixedly connected with the air duct motor, a conductor which penetrates through the inner wall of the upper side of the air duct is fixed on the upper side of the air duct motor, a fan is rotatably connected to the right side of the air duct motor, an electric wire is arranged in the cavity and used for connecting the conductor with the rotating motor, and a transmission device which is used for transmitting the irregular wheel and the drilling device is.
Wherein the clamping device comprises a spring between the rotating box and the inner wall of the upper side of the cavity, a rotating cavity is arranged in the rotating box, a rotating motor is fixed on the upper side of the rotating cavity, the lower side of the rotating motor is rotatably connected with a clamping box which is connected with the inner wall of the lower side of the rotating cavity in a sliding manner and extends downwards, a through cavity extending downwards is arranged in the clamping box, a main motor is fixed in the through cavity, two gears which are bilaterally symmetrical are rotationally connected with the front inner wall and the rear inner wall of the through cavity, the upper side of the gear on the left side is rotationally connected with the main motor, one side of the gear, which is far away from the symmetric center, is rotatably connected with a rack, the rack is connected with the inner wall of the through hole cavity in a sliding way, the lower side of the rack is provided with a moving block which is connected with the inner wall of the lower side of the port cavity in a sliding mode, an extension spring is arranged between the moving block and the inner wall of the port cavity, and a cutter is connected between the left moving block and the right moving block in a sliding mode.
Wherein, the drilling device comprises fixed blocks which are fixed on the left and right inner walls of the cavity and are symmetrical about the cutter, one side of the fixed block close to the cutter is fixed with a top shaft, the top shaft is connected with a drilling platform in a sliding way, a drilling cavity is arranged in the drilling platform, the drilling platform is positioned at the lower side of the cutter and is provided with a through hole which penetrates through the inner wall at the upper side of the drilling cavity, the top shaft penetrates through the left and right inner walls of the drilling cavity, one side of the fixed block close to the cutter and one side of the drilling platform far away from the cutter are provided with linking springs, one side of the top shaft close to the cutter is fixed with a clamping block which is connected with the inner wall of the drilling cavity in a sliding way, the inner wall at the lower side of the cavity is fixed with a fixed box which is symmetrical about the cutter, an auxiliary cavity is arranged, remove a horizontal segment upside and be located the through-hole downside is fixed with the subpost, be equipped with the spring cavity in the subpost, spring cavity inner wall sliding connection has the tray, the tray downside with be equipped with fixed spring between the spring cavity downside inner wall, just be located in the threaded rod remove a downside and be fixed with auxiliary motor, auxiliary motor rotates and is connected with the motor shaft, the motor shaft rotates to be connected with and is located auxiliary motor left side and the upwards threaded rod that extends, the threaded rod is connected with the rotation the downside of removing the frame.
Wherein, the transmission device comprises a vertical rod fixed on the lower side of the movable frame, the right side of the vertical rod is fixed with a driving motor, the driving motor is connected with a rotating shaft in a rotating way, the inner wall of the auxiliary cavity is connected with a shaft positioned on the lower side of the movable frame in a rotating way, the shaft is connected with a belt in a rotating way, the belt shaft is connected with a belt shaft in a rotating way, the belt shaft is connected with the inner wall of the front side of the cavity in a rotating way, the belt shaft is fixed with a roller, the right side of the roller is fixed with a shifting tooth, the left side of the belt shaft is provided with a rotating shaft which is connected with the right side of the roller in a rotating way, the rotating shaft is fixed with three teeth of a circumference array, the teeth are connected with the shifting tooth in a sliding way, the rotating shaft is fixed with a friction wheel which penetrates, the driving shaft is rotatably connected with a main belt, and the main belt is rotatably connected with the irregular wheel.
The invention has the beneficial effects that: according to the invention, the round log can be effectively clamped by turning on the motor after being placed on the tray, then the clamped cutter is moved downwards immediately after being clamped, and then drilling is carried out, the cutter is also controlled by the motor, so that the clamping device is convenient to disassemble, the round log is drilled with an included angle by arranging the friction wheel which turns the round log by one hundred twenty degrees at a time, and meanwhile, the wood chips drilled are effectively collected, so that the wood chips are prevented from flying randomly and polluting the working environment.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the whole structure of a log drilling device for punching at equal angles and preventing wood chips from splashing;
FIG. 2 is a schematic structural view of the friction wheel of FIG. 1;
fig. 3 is a bottom view of the chip bin of fig. 1;
FIG. 4 is an enlarged schematic view of a portion of the moving mass of FIG. 1;
fig. 5 is an enlarged structural schematic view of a driving motor portion of fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a round wood drilling device for punching at equal angles and preventing wood chips from splashing, which is mainly applied to the process of punching at equal angles and preventing wood chips from splashing, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to a log drilling device for punching at equal angles and preventing wood chips from splashing, which comprises an upper plate 11, wherein a vertical plate 18 is fixed on the left side of the upper plate 11, a bottom plate 41 is fixed on the lower side of the vertical plate 18, a right vertical plate 50 is fixed on the right side of the bottom plate 41, a cavity 12 is arranged between the upper plate 11 and the vertical plate 18, the bottom plate 41 and the right vertical plate 50, a fixed shaft 79 is fixed on the inner wall of the upper side of the cavity 12, a linking cavity 13 is arranged in the fixed shaft 79, the inner wall of the linking cavity 13 is connected with a rotating box 16 in a sliding manner, a clamping device 901 for rotating and clamping a cutter is arranged in the rotating box 16, two supporting columns 58 which are symmetrical by the center of the rotating box 16 are fixed on two sides of the rotating box 16, a connecting block 55 is connected in the supporting columns 58 in a, the utility model discloses a wood chip box, including connecting block 55, cutter 52, support post 58, fixing plate 61, irregular wheel 64, left side, support post 58 left side fixedly connected with horizontal pole 22, power 23, power 902, cavity 12, air box 26, saw-dust 12 left side inner wall and be located between cutter 52 and the drilling device 902 are fixed with bellows 26 in cavity 12, the connection of sliding is fixed with the wood chip box 53 that sliding connection cutter 52 just used cutter 52 as the centre of a circle in wood chip box 53, be equipped with in wood chip box 53, the left side of wood chip box 53 is equipped with through connection through the opening 71 of collection chamber 54, cutter 52 runs through the upper and lower inner wall of collection chamber 54, rotation box 16 right side just is located the support post 58 upside is fixed with fixed plate 61, fixed plate 61 upside sliding connection on fixed plate 61 is connected with rotates the connection, the wind box is characterized in that a wind groove 29 is arranged in the wind box 26, a wind box motor 27 is arranged in the wind groove 29, two supporting rods 28 symmetrical to the wind box motor 27 are fixed on the inner wall of the wind groove 29, one side, close to the wind box motor 27, of each supporting rod 28 is fixedly connected with the wind box motor 27, a conductor 24 penetrating through the inner wall of the upper side of the wind groove 29 is fixed on the upper side of the wind box motor 27, a fan 25 is rotatably connected to the right side of the wind box motor 27, an electric wire 21 is arranged in the cavity 12 and used for connecting the conductor 24 with the rotating motor 15, and a transmission device 903 used for driving the irregular wheel 64 and the drilling device 902 is.
According to the embodiment, the clamping device 901 is described in detail below, the clamping device 901 includes a spring 14 between the rotating box 16 and the inner wall of the upper side of the cavity 12, a rotating cavity 65 is provided in the rotating box 16, a rotating motor 15 is fixed on the upper side of the rotating cavity 65, a clamping box 63 which is connected with the inner wall of the lower side of the rotating cavity 65 in a sliding manner and extends downwards is rotatably connected on the lower side of the rotating motor 15, a through cavity 17 extending downwards is provided in the clamping box 63, a main motor 19 is fixed in the through cavity 17, two bilaterally symmetrical gears 62 are rotatably connected in the front and rear inner walls of the through cavity 17, the main motor 19 is rotatably connected on the upper side of the left gear 62, a rack 20 is rotatably connected on the side of the gear 62 away from the symmetry center, the rack 20 is slidably connected with the inner wall of the through cavity 17, a moving block 72 which is connected with the, an extension spring 73 is arranged between the moving block 72 and the inner wall of the through hole 17, a cutter 52 is connected between the left moving block 72 and the right moving block 72 in a sliding manner, the main motor 19 drives the gear 62 to rotate, the gear 62 rotates to enable the rack 20 to move downwards, and the moving block 72 moves towards the middle along the inner wall of the lower side of the through hole 17 so as to clamp the cutter.
According to the embodiment, the drilling device 902 is described in detail below, the drilling device 902 includes a fixing block 31 fixed on the left and right inner walls of the cavity 12 and bilaterally symmetrical with respect to the tool 52, a top shaft 32 is fixed on one side of the fixing block 31 close to the tool 52, a drilling table 51 is slidably connected to the top shaft 32, a drilling cavity 35 is provided in the drilling table 51, the drilling table 51 is provided with a through hole 30 penetrating through the upper inner wall of the drilling cavity 35 on the lower side of the tool 52, the top shaft 32 penetrates through the left and right inner walls of the drilling cavity 35, an engaging spring 33 is provided on one side of the fixing block 31 close to the tool 52 and one side of the drilling table 51 far from the tool 52, a clamping block 34 slidably connected to the inner wall of the drilling cavity 35 is fixed on one side of the top shaft 32 close to the tool 52, a fixing box 38 bilaterally symmetrical with respect to the tool, a secondary cavity 39 is arranged in the fixed box 38, the left and right inner walls of the secondary cavity 39 are connected with a movable frame 48 which is bilaterally symmetrical and extends upwards relative to the cutter 52 in a sliding manner, a secondary column 37 is fixed on the upper side of the horizontal section of the movable frame 48 and is positioned on the lower side of the through hole 30, a spring cavity 43 is arranged in the secondary column 37, a tray 36 is connected on the inner wall of the spring cavity 43 in a sliding manner, a fixed spring 44 is arranged between the lower side of the tray 36 and the inner wall of the lower side of the spring cavity 43, a secondary motor 74 is fixed on the lower side of the movable frame 48 in the threaded rod 40, the secondary motor 74 is connected with a motor shaft 42 in a rotating manner, the motor shaft 42 is connected with a threaded rod 40 which is positioned on the left side of the secondary motor 74 and extends upwards, the threaded rod 40 is connected with the lower side, the threaded rod 40 is rotated so that the moving frame 48 moves upward to feed the logs placed on the tray 36 into the bore holes 35.
According to the embodiment, the transmission device 903 is described in detail below, the transmission device 903 includes a vertical rod 45 fixed on the lower side of the movable frame 48, a driving motor 75 is fixed on the right side of the vertical rod 45, the driving motor 75 is rotatably connected with a rotating shaft 76, the inner wall of the secondary cavity 39 is rotatably connected with a shaft 77 located on the lower side of the movable frame 48, the shaft 77 is rotatably connected with a belt 47, the belt 47 is rotatably connected with a belt shaft 67, the belt shaft 67 is rotatably connected with the inner wall of the front side of the cavity 12, the belt shaft 67 is fixed with a roller 69, the right side of the roller 69 is fixed with a shifting tooth 68, the left side of the belt shaft 67 is provided with a rotating shaft 66 rotatably connected with the right side of the clamping block 34, the rotating shaft 66 is fixed with three teeth 70 in a circumferential array, the teeth 70 are slidably connected with the shifting tooth 68, the rotating shaft 66 is fixed with, the axle 77 rotates and is connected with vice belt 46, vice belt 46 rotates and is connected with and is located the axle 77 right side just rotates and connects the drive shaft 78 of inner wall around the vice cavity 39, drive shaft 78 rotates and is connected with main belt 57, main belt 57 rotates and connects irregularity wheel 64.
The following describes in detail the steps of using the log drilling device for equi-angularly drilling and preventing wood chips from splashing in conjunction with fig. 1 to 5: initially, the sub motor 74, the driving motor 75, and the main motor 19 are all in a stopped state, and the tool 52 is not yet clamped.
In preparation, the cutter 52 is placed in the cutter cavity 60, the main motor 19 is turned on, the left side gear 62 is rotated by the main motor 19, the right side gear 62 is rotated at the same time, the racks 20 on the left side and the right side are pushed downwards, the movable block 72 is moved towards the middle by the racks 20, the stretching spring 73 is stretched at the same time, the cutter 52 is clamped by the movable block 72, the main motor 19 is turned off, the clamping cutter 52 is locked, and the logs are placed on the tray 36.
In operation, the driving motor 75 is turned on to rotate the rotating shaft 76, the secondary motor 74 is turned on to rotate the motor shaft 42, the motor shaft 42 rotates the threaded rod 40, the moving frame 48 moves upwards under the action of the threaded rod 40, the secondary column 37 moves upwards at the same time, the tray 36 moves upwards, the rotating shaft 76 and the shaft 77 generate a transmission effect along with the upward movement of the moving frame 48, the shaft 77 rotates, when a log is sent into the drilling cavity 35, the clamping block 34 moves towards two sides, the top shaft 32 also moves towards two sides, the engaging spring 33 compresses, the clamping block 34 clamps the log, the secondary belt 46 transmits under the action of the shaft 77, the secondary belt 46 rotates the driving shaft 78, the driving shaft 78 rotates the main belt 57, the irregular wheel 64 rotates under the transmission of the main belt 57, the irregular wheel 64 enables the cutter cavity 60 to move downwards at variable speed, and the supporting column 58 moves downwards, the cross rod 22 and the power supply 23 all move downwards, the rotating box 16 moves downwards simultaneously to drive the cutter to move downwards together, when the cutter point just touches a log through the through hole 30, the power supply 23 just touches the electric conductor 24, the fan 25 is electrified, meanwhile, the rotating motor 15 is electrified, the rotating motor 15 enables the clamping box 63 to rotate, the cutter 52 rotates to drill, the shaft 77 rotates to drive the belt 47 to rotate, the belt shaft 67 rotates to enable the roller 69 to rotate, the poking tooth 68 rotates simultaneously, a circle of rotation in the poking tooth 68 enables the tooth 70 to rotate by one hundred twenty degrees, the tooth 70 rotates to enable the rotating shaft 66 to rotate, the tooth 70 rotates to enable the tooth 70 to rotate, the tooth 70 clamps the surface of the log, one hundred twenty degrees of rotation can occur to the log, the wood chip box 53 just falls on the upper surface of the drilling platform 51 when the cutter 52 drills, the connecting spring 56 is now compressed and the bellows motor 27 is operated so that the fan 25 blows in, and air is blown in through the opening 71 and condenses around the knives 52 and travels up the incline of the collecting chamber 54, and the chips are finally collected in the collecting chamber 54.
At the end, the drive motor 75 is turned off, the main motor 19 is turned on and reversed, causing the clamped knives 52 to fall, and the secondary motor 74 is turned on and reversed causing the carriage 48 to descend and release the already machined logs, removing the chips in the collection chamber 54.
The invention has the beneficial effects that: according to the invention, the round log can be effectively clamped by turning on the motor after being placed on the tray, then the clamped cutter is moved downwards immediately after being clamped, and then drilling is carried out, the cutter is also controlled by the motor, so that the clamping device is convenient to disassemble, the round log is drilled with an included angle by arranging the friction wheel which turns the round log by one hundred twenty degrees at a time, and meanwhile, the wood chips drilled are effectively collected, so that the wood chips are prevented from flying randomly and polluting the working environment.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (4)
1. The utility model provides an angle such as punch and prevent log drilling equipment that saw-dust splashes, includes the upper plate, the upper plate left side is fixed with the riser, the riser downside is fixed with the bottom plate, the bottom plate right side is fixed with right riser, its characterized in that: a cavity is arranged between the upper plate and the vertical plate, the bottom plate and the right vertical plate, a fixed shaft is fixed on the inner wall of the upper side of the cavity, a linking cavity is arranged in the fixed shaft, a rotating box is connected on the inner wall of the linking cavity in a sliding manner, a clamping device for rotating a cutter and clamping the cutter is arranged in the rotating box, two support columns which are symmetrical with the center of the rotating box are fixed on two sides of the rotating box, connecting blocks are connected in the support columns in a sliding manner, a connecting spring is arranged between the connecting blocks and the inner wall of the support columns, a wood chip box which is connected with the cutter in a sliding manner and takes the cutter as the center of a circle is fixed on the lower side of the connecting blocks, a collecting cavity is arranged in the wood chip box, a through hole which is communicated with the collecting cavity is arranged on the, the upper side of the fixed plate is connected with irregular wheels which are rotationally connected with the front and rear inner walls of the cavity, the left side of the supporting column is fixedly connected with a cross rod, the left side of the cross rod is fixedly provided with a power supply which is connected with the inner wall of the left side of the cavity in a sliding way, a drilling device which is used for clamping logs and drilling holes is arranged in the cavity and is positioned at the lower side of the cutter, an air box is fixed between the sawdust box and the drilling device and on the inner wall of the left side of the cavity and is internally provided with an air groove, an air box motor is arranged in the air groove, two supporting rods which are symmetrical to the air box motor are fixed on the inner wall of the air groove, one side of the supporting rods, which is close to the air box motor, is fixedly connected with the air box motor, an electric conductor which penetrates through the inner, and a transmission device for transmitting the irregular wheel and the drilling device is arranged in the cavity.
2. The log drilling device for punching at equal angles and preventing wood chips from splashing as claimed in claim 1, wherein: the clamping device comprises a spring between the rotating box and the inner wall of the upper side of the cavity, a rotating cavity is arranged in the rotating box, a rotating motor is fixed on the upper side of the rotating cavity, a clamping box which is connected with the inner wall of the lower side of the rotating cavity in a sliding way and extends downwards is connected on the lower side of the rotating motor in a rotating way, a through cavity extending downwards is arranged in the clamping box, a main motor is fixed in the through cavity, two gears which are bilaterally symmetrical are rotationally connected with the front inner wall and the rear inner wall of the through cavity, the upper side of the gear on the left side is rotationally connected with the main motor, one side of the gear, which is far away from the symmetric center, is rotatably connected with a rack, the rack is connected with the inner wall of the through hole cavity in a sliding way, the lower side of the rack is provided with a moving block which is connected with the inner wall of the lower side of the port cavity in a sliding mode, an extension spring is arranged between the moving block and the inner wall of the port cavity, and a cutter is connected between the left moving block and the right moving block in a sliding mode.
3. The log drilling device for punching at equal angles and preventing wood chips from splashing as claimed in claim 1, wherein: the drilling device comprises fixed blocks which are fixed on the left and right inner walls of the cavity and are symmetrical about the cutter, one side of the fixed block, which is close to the cutter, is fixed with a top shaft, the top shaft is connected with a drilling platform in a sliding way, a drilling cavity is arranged in the drilling platform, the drilling platform is positioned at the lower side of the cutter and is provided with a through hole which penetrates through the inner wall at the upper side of the drilling cavity, the top shaft penetrates through the left and right inner walls of the drilling cavity, one side of the fixed block, which is close to the cutter, and one side of the drilling platform, which is far away from the cutter, are provided with a linking spring, one side of the top shaft, which is close to the cutter, is fixed with a clamping block which is connected with the inner wall of the drilling cavity in a sliding way, the inner wall at the lower side of the cavity is, remove a horizontal segment upside and be located the through-hole downside is fixed with the subpost, be equipped with the spring cavity in the subpost, spring cavity inner wall sliding connection has the tray, the tray downside with be equipped with fixed spring between the spring cavity downside inner wall, just be located in the threaded rod remove a downside and be fixed with auxiliary motor, auxiliary motor rotates and is connected with the motor shaft, the motor shaft rotates to be connected with and is located auxiliary motor left side and the upwards threaded rod that extends, the threaded rod is connected with the rotation the downside of removing the frame.
4. The log drilling device for punching at equal angles and preventing wood chips from splashing as claimed in claim 1, wherein: the transmission device comprises a vertical rod fixed on the lower side of the movable frame, a driving motor is fixed on the right side of the vertical rod, the driving motor is connected with a rotating shaft in a rotating manner, the inner wall of the auxiliary cavity is connected with a shaft positioned on the lower side of the movable frame in a rotating manner, the shaft is connected with a belt in a rotating manner, the belt shaft is connected with a belt shaft in a rotating manner, the belt shaft is connected with the inner wall of the front side of the cavity in a rotating manner, a roller is fixed on the belt shaft, a shifting tooth is fixed on the right side of the roller, a rotating shaft rotatably connected with the clamping block on the right side is arranged on the left side of the belt shaft, three teeth of a circumferential array are fixed on the rotating shaft, the teeth are slidably connected with the shifting tooth, a friction wheel penetrating through the arc surface of the clamping block is fixed on the rotating shaft, the driving shaft is rotatably connected with a main belt, and the main belt is rotatably connected with the irregular wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010802539.4A CN111844252A (en) | 2020-08-11 | 2020-08-11 | Log drilling equipment that waits angle to punch and prevent that saw-dust splashes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010802539.4A CN111844252A (en) | 2020-08-11 | 2020-08-11 | Log drilling equipment that waits angle to punch and prevent that saw-dust splashes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111844252A true CN111844252A (en) | 2020-10-30 |
Family
ID=72971931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010802539.4A Withdrawn CN111844252A (en) | 2020-08-11 | 2020-08-11 | Log drilling equipment that waits angle to punch and prevent that saw-dust splashes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111844252A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497363A (en) * | 2020-11-19 | 2021-03-16 | 浙江美轩门业有限公司 | Timber processing collection bits base that can multi-angle upset |
| CN112549199A (en) * | 2020-12-31 | 2021-03-26 | 南京龙雪温科技有限公司 | Prevent plank drilling equipment that plank warp and protection drilling |
| CN112677252A (en) * | 2020-12-10 | 2021-04-20 | 党晓航 | Equidistant punching device for manufacturing wood table |
-
2020
- 2020-08-11 CN CN202010802539.4A patent/CN111844252A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497363A (en) * | 2020-11-19 | 2021-03-16 | 浙江美轩门业有限公司 | Timber processing collection bits base that can multi-angle upset |
| CN112677252A (en) * | 2020-12-10 | 2021-04-20 | 党晓航 | Equidistant punching device for manufacturing wood table |
| CN112549199A (en) * | 2020-12-31 | 2021-03-26 | 南京龙雪温科技有限公司 | Prevent plank drilling equipment that plank warp and protection drilling |
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