CN210758216U - Bamboo and wood board drilling machine with adjustable drill bit position - Google Patents
Bamboo and wood board drilling machine with adjustable drill bit position Download PDFInfo
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- CN210758216U CN210758216U CN201921064663.4U CN201921064663U CN210758216U CN 210758216 U CN210758216 U CN 210758216U CN 201921064663 U CN201921064663 U CN 201921064663U CN 210758216 U CN210758216 U CN 210758216U
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Abstract
The utility model relates to a drill bit position adjustable bamboo plank drilling machine, including mesa, drill bit assembly and the mounted frame of setting on the mesa, be equipped with the vertical axis on the mounted frame, the lower terminal surface of vertical axis with be equipped with the feeding space between the mesa, the drill bit assembly includes the elevating system that drill bit, the rotatory motor of driving bit and driving motor go up and down, elevating system establishes through can rotating ground cover the epaxial cover that hangs of vertical is hung on the vertical axis, it has tightly in the top to hang threaded connection on the cover the vertical axis is last and prevent hang cover pivoted jackscrew. The utility model provides a need not rotate the bamboo plank and can drill out the drill bit position adjustable bamboo plank drilling machine that distributes in a plurality of holes on same circumference on the bamboo plank, solved through bench drill when drilling out the hole that distributes on same circumference on the bamboo plank inconvenient problem of operation.
Description
Technical Field
The utility model relates to a wood and bamboo article processing technology equipment especially relates to a bamboo plank drilling machine of drill bit position adjustable.
Background
In the process of processing wood and bamboo products, a plurality of through holes distributed on the same circumference are formed on a bamboo board. The existing equipment for drilling the through hole is a bench drill, when drilling, a circle where the hole is located is drawn on a bamboo wood board, then a drill bit is aligned with the circle to drill a hole, and then the bamboo wood board is rotated to the position of the next drilled hole to be aligned with the drill bit to drill the next hole. The drilling mode is very inconvenient to operate when the bamboo and wood board is large.
SUMMERY OF THE UTILITY MODEL
The utility model provides a need not rotate the bamboo plank and can drill out the drill bit position adjustable bamboo plank drilling machine that distributes in a plurality of holes on same circumference on the bamboo plank, solved through bench drill when drilling out the hole that distributes on same circumference on the bamboo plank inconvenient problem of operation.
The technical problem is solved by the following technical scheme: the utility model provides a drill bit position adjustable bamboo plank drilling machine, includes mesa, drill bit assembly and the mounted frame of setting on the mesa, be equipped with the vertical axis on the mounted frame, the lower terminal surface of vertical axis with be equipped with the feeding space between the mesa, the drill bit assembly includes drill bit, the rotatory motor of driving bit and the elevating system of driving motor lift, elevating system establishes through can rotating ground the cover hangs on the vertical axis hang on the vertical axis, it has the top tightly to hang to sheathe in threaded connection and stop on the vertical axis hang cover pivoted jackscrew. During the use, support the bamboo plank on the mesa, make the circular same vertical axis of the circle at hole place align coaxially, then through the descending of elevating system driving motor of motor drive drill bit pivoted colleague, thereby beat a hole on the bamboo plank, then loosen the jackscrew and make the drill bit assembly use the vertical axis to rotate to the drill bit and align with the position of next macropore as the axle, drill out the second hole after locking the jackscrew, so analogize and drill out all remaining holes can.
Preferably, the circumferential surface of the vertical shaft is provided with an annular groove extending along the vertical circumferential direction, the jackscrew is jacked in the annular groove, the suspension sleeve is suspended on the vertical shaft through the jackscrew, and the suspension sleeve and the vertical shaft are in clearance fit. Can make and rotate the laborsaving during hanging the cover, compact structure.
Preferably, the lifting mechanism is an air cylinder, a cylinder body of the air cylinder is connected with the suspension sleeve, and the motor is connected to a piston rod of the air cylinder.
Preferably, the motor is provided with a rotation stopping sleeve sleeved on the vertical shaft. The piston rod can be prevented from rotating equivalent to the cylinder body in the drilling process so as to influence the drilling.
Preferably, the suspension sleeve is connected with the cylinder body of the air cylinder through a horizontal telescopic rod of the suspension sleeve part, and the rotation stopping sleeve is connected with the motor through a horizontal telescopic rod of the rotation stopping sleeve part. Holes located on circumferences of different radii can be drilled. The universality is good.
The utility model discloses still including being located the toper pouring weight that the tip down of vertical axis below, be connected with on the toper pouring weight with the coaxial line that hangs of toper pouring weight, the upper end that hangs the line is followed the axis of vertical axis passes behind the vertical axis together the vertical axis is fixed together. When the drilling tool is used, the height of the conical weight block is adjusted to be closer to the distance between the weight block and the surface of the bamboo board according to the back degree of the bamboo board, so that the center of a circle where the tip of the conical weight block is aligned with the center of a circle where the hole is located, and the hole drilled by the drilling bit on the board is located at a required position on the bamboo board. The drilling positioning is convenient.
Preferably, the hanging sleeve is connected with the lifting mechanism through a horizontal telescopic rod of the hanging sleeve part.
Preferably, the horizontal telescopic rod of the suspension sleeve part comprises a horizontal rod, a suspension sleeve part internal thread sleeve connected to the suspension sleeve and a lifting mechanism part internal thread sleeve connected to the lifting mechanism, threads are arranged at two ends of the horizontal rod, one end of the horizontal rod is in threaded connection with the lifting mechanism part internal thread sleeve, the other end of the horizontal rod is in threaded connection with the suspension sleeve part internal thread sleeve, and the thread direction of the suspension sleeve part internal thread sleeve is opposite to that of the lifting mechanism part internal thread sleeve. When in use, the horizontal rod is rotated to change the distance between the drill bit and the vertical shaft.
Preferably, the table top is provided with a drill bit avoiding hole. When the drill bit is used, the table top is not required to be padded with a stop block on the table top, and the drill bit can be prevented from damaging the table top during drilling.
The utility model has the advantages of that: the bamboo and wood boards do not need to be rotated when the holes on the same circumference are drilled.
Drawings
Fig. 1 is a schematic view of the present invention.
Fig. 2 is a partially enlarged schematic view of the present invention.
In the figure: the drilling machine comprises a table top 1, a drilling bit assembly 2, a suspension bracket 3, a drilling bit avoiding hole 4, a vertical shaft 5, a feeding space 6, a drilling bit 7, a motor 8, a lifting mechanism 9, a suspension sleeve 10, a rotation stopping sleeve 11, an annular groove 12, a jackscrew 13, a horizontal rod 14, a suspension sleeve part internal thread sleeve 15, a lifting mechanism part internal thread sleeve 16, a rotation stopping sleeve part horizontal telescopic rod 17, a suspension sleeve part horizontal telescopic rod 18, a suspension line 19 and a conical weight 20. The conical weight block is connected with the same shaft as the conical weight block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1 and 2, the bamboo and wood board drilling machine with the position-adjustable drill bit comprises a table board 1, a drill bit assembly 2 and a suspension bracket 3 arranged on the table board. The table-board is provided with a drill head avoiding hole 4. The suspension bracket is provided with a vertical shaft 5. A feeding space 6 is arranged between the lower end surface of the vertical shaft and the table surface. The drill bit assembly comprises a drill bit 7, a motor 8 for driving the drill bit to rotate and a lifting mechanism 9 for driving the motor to lift. The lifting mechanism is a cylinder. The vertical shaft is simultaneously provided with a hanging sleeve 10 and a rotation stopping sleeve 11. An annular groove 12 extending in the vertical circumferential direction is provided on the circumferential surface of the vertical shaft. The suspension sleeve is in threaded connection with a jackscrew 13 which is tightly propped in the annular groove and prevents the suspension sleeve from rotating. The hanging sleeve is hung on the vertical shaft through a jackscrew. The suspension sleeve is in clearance fit with the vertical shaft. The hanging sleeve is connected with the lifting mechanism through a horizontal telescopic rod 18 of the hanging sleeve part, and is particularly connected with a cylinder body of the air cylinder. The horizontal telescopic rod of the suspension sleeve part comprises a horizontal rod 14, a suspension sleeve part internal thread sleeve 15 connected to the suspension sleeve and a lifting mechanism part internal thread sleeve 16 connected to a lifting mechanism. Both ends of the horizontal rod are provided with threads. One end of the horizontal rod is in threaded connection with the inner thread sleeve of the lifting mechanism part, and the other end of the horizontal rod is in threaded connection with the inner thread sleeve of the suspension sleeve part. The thread direction of the internal thread sleeve of the suspension sleeve part is opposite to that of the internal thread sleeve of the lifting mechanism part. The motor is connected to the piston rod of the cylinder. The rotation stopping sleeve is connected with the motor through a rotation stopping sleeve part horizontal telescopic rod 17. The structure of the rotation stopping sleeve part horizontal telescopic rod is the same as that of the hanging sleeve part horizontal telescopic rod.
Also included in this embodiment is a downward pointing conical weight 20 located below the vertical axis. The conical weight is connected with a suspension line 19 which is coaxial with the conical weight. The upper end of the suspension line passes through the vertical shaft along the axis of the vertical shaft and then is fixed with the vertical shaft.
When the vibration isolation table is used, the bamboo and wood board is subjected to vibration isolation on the table top, and the position of the bamboo and wood board is adjusted to align the circle center of the circle where the hole to be drilled is located with the pointed end of the conical weight. Then the length of adjustment splines cover portion horizontal telescopic link and hangs the distance of cover portion horizontal telescopic link to the drill bit apart from the toper pouring weight equals with the radius of the circle at the hole place that needs to bore, thereby the motor descends and drills out a hole on the bamboo plank when driving motor drive drill bit pivoted through elevating system, then loosens the jackscrew and rotates to hang that an angle of cover aligns with the position that needs drilling next to the drill bit, and the locking jackscrew is drilled out next hole can. And so on to drill the rest of the holes on the same circle.
Claims (9)
1. The utility model provides a drill bit position adjustable bamboo plank drilling machine, includes mesa, drill bit assembly and the mounted frame of setting on the mesa, its characterized in that, be equipped with the vertical axis on the mounted frame, the lower terminal surface of vertical axis with be equipped with the feeding space between the mesa, the drill bit assembly includes drill bit, the rotatory motor of driving bit and the elevating system of driving motor lift, elevating system establishes through can rotating ground the cover hangs on the vertical axis hang on the vertical axis, it has the top tightly to hang to sheathe in threaded connection the vertical axis and prevent hang set pivoted jackscrew.
2. The bamboo and wood board drilling machine with the drill bit adjustable in position as claimed in claim 1, wherein an annular groove extending in a vertical circumferential direction is formed in the circumferential surface of the vertical shaft, the jackscrew is pushed into the annular groove, the hanging sleeve is hung on the vertical shaft through the jackscrew, and the hanging sleeve and the vertical shaft are in clearance fit.
3. The bamboo and wood board drilling machine with the adjustable drill bit position as claimed in claim 1 or 2, wherein the lifting mechanism is a cylinder, a cylinder body of the cylinder is connected with the suspension sleeve, and the motor is connected to a piston rod of the cylinder.
4. The bamboo and wood board drilling machine with the adjustable drill bit position as claimed in claim 3, wherein the motor is provided with a rotation stopping sleeve sleeved on the vertical shaft.
5. The bamboo and wood board drilling machine with the adjustable drill bit position as claimed in claim 4, wherein the suspension sleeve is connected with the cylinder body of the cylinder through a horizontal telescopic rod of the suspension sleeve portion, and the rotation stopping sleeve is connected with the motor through a horizontal telescopic rod of the rotation stopping sleeve portion.
6. The bamboo and wood board drilling machine with the adjustable drill bit position as claimed in claim 1 or 2, further comprising a downward-pointing conical weight located below the vertical shaft, wherein a suspension line coaxial with the conical weight is connected to the conical weight, and the upper end of the suspension line is fixed with the vertical shaft after passing through the vertical shaft along the axis of the vertical shaft.
7. A bamboo and wood board drilling machine with an adjustable drill bit position as claimed in claim 1 or 2, wherein the suspension sleeve is connected with the lifting mechanism through a horizontal telescopic rod of the suspension sleeve part.
8. The bamboo and wood board drilling machine with the adjustable drill bit position as claimed in claim 7, wherein the horizontal telescopic rod of the suspension sleeve part comprises a horizontal rod, a suspension sleeve part internal thread sleeve connected to the suspension sleeve and a lifting mechanism part internal thread sleeve connected to the lifting mechanism, wherein both ends of the horizontal rod are provided with threads, one end of the horizontal rod is in threaded connection with the lifting mechanism part internal thread sleeve, the other end of the horizontal rod is in threaded connection with the suspension sleeve part internal thread sleeve, and the thread direction of the suspension sleeve part internal thread sleeve is opposite to the thread direction of the lifting mechanism part internal thread sleeve.
9. The bamboo and wood board drilling machine with the adjustable drill bit position as claimed in claim 1 or 2, wherein the table top is provided with a drill bit avoiding hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921064663.4U CN210758216U (en) | 2019-07-09 | 2019-07-09 | Bamboo and wood board drilling machine with adjustable drill bit position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921064663.4U CN210758216U (en) | 2019-07-09 | 2019-07-09 | Bamboo and wood board drilling machine with adjustable drill bit position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210758216U true CN210758216U (en) | 2020-06-16 |
Family
ID=71063068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921064663.4U Active CN210758216U (en) | 2019-07-09 | 2019-07-09 | Bamboo and wood board drilling machine with adjustable drill bit position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210758216U (en) |
-
2019
- 2019-07-09 CN CN201921064663.4U patent/CN210758216U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210527 Address after: 353600 No.7 Helin Road, Helin Industrial Park, Nanping City, Fujian Province Patentee after: Fujian Zhenghe Hualong Industry and Trade Co.,Ltd. Address before: 353600 Helin Industrial Park, Nanping City, Fujian Province Patentee before: FUJIAN PROVINCE ZHENGHE COUNTY HUAYI BAMBOO WOOD PRODUCTS Co.,Ltd. |