CN107738317B - Portable side drilling equipment - Google Patents
Portable side drilling equipment Download PDFInfo
- Publication number
- CN107738317B CN107738317B CN201711214571.5A CN201711214571A CN107738317B CN 107738317 B CN107738317 B CN 107738317B CN 201711214571 A CN201711214571 A CN 201711214571A CN 107738317 B CN107738317 B CN 107738317B
- Authority
- CN
- China
- Prior art keywords
- positioning
- motor
- plate
- drill bit
- bearing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- B27C3/08—Operator-supported drilling machines or devices
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses portable side surface punching equipment which comprises a motor and a drill bit, wherein the drill bit is arranged at one end of the motor through a transmission device, and the tip direction of the drill bit points to the motor. The invention has small volume and high flexibility, does not need operators to bear the weight of equipment, reduces the labor intensity of the operators and improves the side punching quality.
Description
Technical Field
The invention relates to drilling equipment, in particular to portable side face drilling equipment.
Background
Need drill to the side of plank in carpenter's work process, side drilling machine among the prior art, the size is portable not convenient for greatly, and the flexibility is poor, can not satisfy wooden furniture's production demand, handheld side drill among the prior art, portable flexibility can be better, but at the during operation that punches, the weight of handheld side drill all is born by operating personnel by a large amount, carry out the side work of punching for a long time, easily cause operating personnel fatigue, influence drilling efficiency.
Disclosure of Invention
Aiming at the problems, the invention provides portable side punching equipment which is small in size and high in flexibility, does not need operators to bear the weight of the equipment, reduces the labor intensity of the operators and improves the side punching quality.
The technical scheme for solving the technical problem of the invention is as follows: a portable side punching device comprises a motor and a drill bit, wherein the drill bit is arranged at one end of the motor through a transmission device, and the tip direction of the drill bit points to the motor.
Further, the motor is installed on the bearing plate, the bottom surface of bearing plate is the plane, the lower extreme of bearing plate is equipped with a vertical limiting plate, the axis of limiting plate perpendicular to drill bit.
Further, transmission includes a mounting panel, the motor shaft of motor passes through the bearing and installs on the mounting panel, be fixed with first gear on the motor shaft, still include with first gear engagement's second gear to and with second gear engagement's third gear, the central point of third gear puts and is equipped with anchor clamps, the drill bit sets up in anchor clamps, second gear, third gear set up on the mounting panel through the bearing respectively.
Furthermore, the device also comprises a pushing device, wherein the pushing device is arranged on the bearing plate and is connected with the transmission device.
Furthermore, the pushing device is a bidirectional cylinder, one end of a cylinder rod of the cylinder is fixed with the mounting plate, and the other end of the cylinder rod of the cylinder is fixed with the motor.
Further, still include positioning mechanism, positioning mechanism sets up on the bearing plate.
Furthermore, the positioning mechanism comprises a positioning pin vertically arranged on the bearing plate, a vertical sliding groove is formed in the bearing plate, and the positioning pin slides up and down in the sliding groove of the bearing plate.
Furthermore, the locating pin is cylindrical, the bottom surface of locating pin is equipped with an inclined plane, and the intersection line of inclined plane and locating pin bottom surface is on a parallel with the axis of electric drill.
Further, positioning mechanism includes threely the locating pin, three locating pin distribute side by side along the collinear of being on a parallel with the limiting plate, and the scarf of the locating pin of centre and the scarf contained angle of the locating pin of both sides are 180 degrees.
Further, positioning mechanism includes threely the locating pin, three locating pin distribute side by side along the collinear of being on a parallel with the limiting plate, and the scarf of the locating pin of centre is parallel with the scarf of the locating pin of both sides.
The effects provided in the summary of the invention are only the effects of the embodiments, not all of the effects of the invention, and one of the above technical solutions has the following advantages or beneficial effects:
1. the invention has small volume and high flexibility, does not need operators to bear the weight of the equipment, lightens the labor intensity of the operators and improves the side punching quality.
2. According to the invention, the drill bit is arranged at one end of the motor through the transmission device, the tip direction of the drill bit points to the motor, when side edge drilling is carried out, the motor can be placed on the furniture to be drilled, the weight of the equipment is borne by the furniture to be drilled, the labor intensity of operators is reduced, and the side edge drilling quality is improved.
3. According to the drilling machine, the motor is arranged on the bearing plate, the bottom surface of the bearing plate is a plane, the lower end of the bearing plate is provided with the vertical limiting plate, the limiting plate is perpendicular to the axis of the drill bit, the lower bottom surface of the bearing plate is a plane and can be better attached to furniture to be drilled, the drilling position can be changed by the translation of the bearing plate on the furniture, the limiting plate is attached to the plane to be drilled of the furniture, the drill bit is perpendicular to the plane to be drilled, and the drilling quality is improved.
4. According to the invention, the pushing device is arranged, and the transmission device is pushed by the pushing device, so that the drill bit is pushed to move along the axis, the drilling work is completed, and the drilling machine is more labor-saving compared with the manual pushing of the drill bit.
5. When the side face drilling is carried out, the positioning hole is punched in advance on the upper side face of the furniture.
6. The positioning mechanism is a cylindrical positioning pin, positioning is achieved after the positioning pin is matched with the positioning hole, an oblique plane is arranged on the bottom surface of the positioning pin, the intersection line of the oblique plane and the bottom surface of the positioning pin is parallel to the axis of an electric drill, when the device can be pushed in the direction perpendicular to a drilling direction, the positioning pin falls into the positioning hole to achieve positioning, the device is pushed continuously after the hole is drilled, the positioning pin slides out of the positioning hole along the oblique plane or is pushed forwards continuously after the positioning pin is separated from the positioning hole by manually lifting a machine, operation is simplified, and the drilling speed is improved.
7. According to the invention, the bottom surface of the positioning pin is provided with the oblique plane, so that the friction force of the positioning pin on the wood board can be reduced, and the positioning pin can enter the positioning hole more easily.
8. According to the positioning mechanism, the three positioning pins are distributed side by side along the same straight line parallel to the limiting plate, the included angle between the oblique plane of the middle positioning pin and the oblique planes of the positioning pins at two sides is 180 degrees, when single-hole positioning drilling is carried out, only the middle positioning pin is needed for positioning, so that the front positioning pin and the rear positioning pin can slide out of the positioning holes along the inclined planes of the front positioning pin and the rear positioning pin after falling into the positioning holes by continuous pushing, the positioning pins at the middle position cannot slide out of the positioning holes due to the opposite directions of the inclined planes after falling into the positioning holes, a machine is prevented from being pushed forward to realize positioning and then punching is carried out, and after punching is finished, the positioning pins are separated from the positioning holes by lifting the machine and then pushed forward continuously; when carrying out three hole drilling side by side through a locating hole, promote this equipment and advance, the locating pin of front side position at first falls into in the locating hole, then give a backward pulling force, the locating pin lock of front side dies the drilling that carries out first hole in the locating hole, then continue to promote this equipment intermediate position, the locating pin of rear side position falls into in the locating hole in proper order, exert one respectively to this equipment according to above-mentioned operation and die the locating pin lock with the oblique plane opposite direction's of the locating pin that falls into the locating hole power realize the location in the locating hole, realize the second, the location drilling in third hole, accomplish the location drilling work that a locating hole carries out three side opening.
9. According to the positioning mechanism, the positioning mechanism comprises three positioning pins, the three positioning pins are distributed side by side along the same straight line parallel to the limiting plate, when three-hole side by side positioning drilling is carried out, the oblique cutting plane of the positioning pin in the middle is parallel to the oblique cutting planes of the positioning pins on two sides, the three positioning pins sequentially fall into the positioning holes for positioning and then drilling, and the positioning and drilling work of three side holes by one positioning hole is completed.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a left side view of the present invention;
FIG. 4 is a top view of the present invention;
FIG. 5 is a schematic cross-sectional view of a mounting plate of the present invention;
FIG. 6 is a partial cross-sectional view of the locating pin of the first embodiment;
FIG. 7 is a partial cross-sectional view of a second embodiment of a locating pin;
FIG. 8 is a partial cross-sectional view of a third embodiment of a locating pin;
in the figure, 1, a motor, 11, a connecting plate, 2, a drill bit, 3, a bearing plate, 31, a limiting plate, 32, a handle, 33, a sliding chute, 34, a sliding way, 41, a mounting plate, 42, a first gear, 43, a second gear, 44, a third gear, 45, a clamp, 46, an ear plate, 5, a bidirectional cylinder, 51, a support plate, 6, a positioning pin, 61, a chamfer, 62, a pin, 7, a wood plate, 71 and a positioning hole are arranged.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments, with reference to fig. 1 to 8. The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted so as to not unnecessarily limit the invention.
The utility model provides a portable side drilling equipment, includes motor 1 and drill bit 2, drill bit 2 passes through transmission and sets up in the one end of motor 1, the pointed end direction of drill bit 2 is directional motor 1, because motor 1 all is in the same one side of drill bit 2 with the furniture of waiting to drill, when carrying out the side drilling, can place motor 1 on the furniture of waiting to drill, utilizes the furniture of waiting to drill to undertake the weight of this equipment, has alleviateed operating personnel's intensity of labour, has improved the quality that the side punched.
The motor 1 is installed on the bearing plate 3, the bottom surface of the bearing plate 3 is a plane, a vertical limiting plate 31 is arranged at the lower end of the bearing plate 3, and the plane where the limiting plate 31 is located is perpendicular to the axis of the drill bit 2. Limiting plate 31 is installed in one side below that bearing plate 3 is close to drill bit 2, is equipped with handle 32 on the bearing plate 3, be equipped with control motor 1's switch on the handle 32 (not shown in the drawing), the lower bottom surface of bearing plate 3 can be better for the plane with treat the laminating of drilling furniture, can slide this equipment of translation on the furniture through bearing plate 3, realize changing the drilling position, through the plane of treating of limiting plate 31 laminating furniture, make drill bit 2 perpendicular to treat the drilling plane, improved the quality of drilling.
The transmission device comprises an installation plate 41, a motor shaft of the motor 1 is installed on the installation plate 41 through a bearing, a first gear 42 is fixed on the motor shaft, the transmission device further comprises a second gear 43 meshed with the first gear 42 and a third gear 44 meshed with the second gear 43, the second gear 43 and the third gear 44 are both arranged on the installation plate 41 through a shaft and a bearing, a clamp 45 is arranged at the center of the third gear 44, the drill bit 2 is arranged in the clamp 45, and the clamp 45 of the drill bit 2 is in the prior art, so that the clamp 45 is not further limited, and the second gear 43 and the third gear 44 are respectively arranged on the installation plate 41 through bearings.
The device further comprises a pushing device, the pushing device is installed on the bearing plate 3, and the pushing device is connected with the transmission device. The pushing device is a bidirectional air cylinder 5, one end of an air cylinder rod of the air cylinder is fixed with the mounting plate 41, and the other end of the air cylinder rod is fixed with the tail of the motor 1. The drill bit comprises two bidirectional cylinders 5, the two bidirectional cylinders 5 are controlled by an electromagnetic valve in a unified manner, the two bidirectional cylinders 5 are respectively arranged on two sides of a motor 1, the bidirectional cylinders 5 are fixed on a bearing plate 3 through a support plate 51, lug plates 46 are arranged on two sides of a mounting plate 41, one end of a cylinder rod of each bidirectional cylinder 5 is fixed with the lug plate 46, the other end of the cylinder rod of each bidirectional cylinder 5 is fixed with the tail part of the motor 1 through a connecting plate 11, the bidirectional cylinders 5 are fixed with the connecting plate 11 and the lug plates 46 through bolts, a plurality of fixing positions in the vertical direction are arranged on the lug plates 46 and the connecting plate 11, the fixing positions of the cylinder rod, the lug plates 46 and the connecting plate 11 can be changed in the vertical direction, so that the height of the drill bit 2 relative to the bearing plate 3 can be adjusted according to requirements, a switch for controlling the bidirectional cylinders 5 is arranged on a handle 32, the switch is not shown in the drawing, and the transmission device and the motor 1 are pushed through the bidirectional cylinders 5, thereby promote drill bit 2 and remove along the axis, accomplish drilling work, it is more laborsaving to compare in the manual work and promote drill bit 2 and remove.
Still include positioning mechanism, positioning mechanism sets up on bearing plate 3. When side drilling is carried out, positioning holes 71 are punched on the upper side of the furniture in advance, and the positioning mechanisms are arranged to be matched with the positioning holes 71 for positioning, so that the specific positions of the drilled holes are determined, and the drilling quality is improved.
The first embodiment of the invention is as follows:
the positioning mechanism comprises a positioning pin 6 vertically arranged on the bearing plate 3, a vertical sliding groove 33 is formed in the bearing plate 3, and the positioning pin 6 slides up and down in the sliding groove 33 of the bearing plate 3. The positioning pin 6 is cylindrical, a chamfer 61 is arranged on the bottom surface of the positioning pin 6, a vertical slideway 34 is further arranged in the chute 33, and a pin 62 is arranged on the positioning pin 6 and is arranged in the slideway 34, so that the angle of the positioning pin 6 is limited, and the intersection line of the chamfer 61 and the bottom surface of the positioning pin 6 is parallel to the axis of the drill bit. When the equipment is pushed along the direction vertical to the drilling direction, the positioning pin 6 falls into the positioning hole 71 to realize positioning, the equipment is continuously pushed after the drilling, and the positioning pin 6 slides out of the positioning hole 71 along the chamfer 61 to realize continuous forward pushing, so that the operation is simplified, and the drilling speed is improved.
The specific working process of this embodiment:
positioning holes 71 are punched in advance on the upper side face of the wood board 7, the height of the drill bit 2 is adjusted to a proper position compared with that of the bearing plate 3, the equipment is placed on the wood board 7 to be drilled through the portable handle 32, the limiting plate 31 is flush with the side face of the wood board 7 to be drilled, the portable handle 32 pushes the equipment to move forwards, the positioning pin 6 falls into the positioning holes 71 under the action of gravity, the portable handle 32 applies power to the equipment in the opposite direction, the motor 1 is opened, the switch drives the drill bit 2 to rotate, the bidirectional cylinder 5 is controlled to drive the drill bit 2 to move towards the wood board 7 to be processed for drilling, the drill bit 2 is controlled to reset through the bidirectional cylinder 5 after drilling is finished, the equipment is pushed to move forwards continuously, the positioning pin 6 slides out of the positioning holes 71 along the plane until the positioning pin 6 falls into the next positioning hole 71, and the actions are repeated.
The second embodiment of the invention is as follows:
the present embodiment differs from the first embodiment in that: the positioning mechanism comprises three positioning pins 6, the three positioning pins 6 are distributed side by side along the same straight line parallel to the limiting plate 31, the included angle between the oblique plane 61 of the middle positioning pin 6 and the oblique planes 61 of the positioning pins 6 at two sides is 180 degrees, when single-hole positioning drilling is carried out, only the middle positioning pin is needed for positioning, so that the front positioning pin and the rear positioning pin can slide out of the positioning holes along the inclined planes of the front positioning pin and the rear positioning pin after falling into the positioning holes by continuous pushing, the positioning pin at the middle position cannot slide out of the positioning holes due to the opposite direction of the inclined planes after falling into the positioning holes, the machine is prevented from being pushed forward to realize positioning and then punching is carried out, and after punching is finished, the positioning pin is separated from the positioning holes by lifting the machine and then pushed forward; when carrying out three hole drilling side by side through a locating hole, promote this equipment and advance, the locating pin of front side position at first falls into in the locating hole, then give a backward pulling force, the locating pin lock of front side dies the drilling of carrying out first hole in the locating hole, then continue to promote this equipment intermediate position, the locating pin of rear side position falls into in the locating hole in proper order, exert respectively one and die the locating pin realization location in the locating hole with the oblique plane opposite direction's of the locating pin that falls into the locating hole power of oblique tangent plane opposite direction to this equipment according to above-mentioned operation, realize the second, the location drilling in third hole, accomplish the location drilling work that a locating hole carries out three side opening.
The specific working process of this embodiment:
positioning holes 71 are punched in advance on the upper side face of the wood board 7, the height of the drill bit 2 relative to the bearing plate 3 is adjusted to a proper position, the equipment is placed on the wood board 7 to be drilled through a handle 32, the limiting plate 31 is flush with the side face of the wood board 7 to be drilled, when single side hole positioning drilling is carried out, the equipment is pushed to move forwards, until a positioning pin at the middle position is clamped in the positioning hole and cannot be pushed forwards, a switch of a motor 1 is turned on to drive the drill bit 2 to rotate, a bidirectional cylinder 5 is controlled to drive the drill bit 2 to move towards the wood board 7 to be machined to drill, the drill bit 2 is controlled to reset through the bidirectional cylinder 5 after the drilling is finished, the equipment is lifted to enable the positioning pin to be separated from the positioning holes, then the equipment is continuously pushed, and the actions are repeated; when the positioning and drilling work of the three side holes is carried out through one positioning hole, the equipment is pushed to move forwards, the three positioning pins sequentially fall into the positioning holes, the force opposite to the oblique section direction of the positioning pin falling into the positioning hole is applied to the equipment respectively to lock the positioning pin in the positioning hole to realize positioning, the positioning and drilling of the second hole and the third hole are realized, and the positioning and drilling work of the three side holes through one positioning hole is completed.
The third embodiment of the present invention is:
the present embodiment differs from the first embodiment in that: the positioning mechanism comprises three positioning pins 6, three positioning pins 6 are distributed side by side along the same straight line parallel to the limiting plate 31, the inclined plane 61 of the middle positioning pin 6 is parallel to the inclined planes 61 of the positioning pins 6 on two sides, when the positioning drilling work of three side-by-side hole measurement is completed through one positioning hole, the three positioning pins are sequentially fallen into the positioning holes to be positioned and then drilled, and the positioning drilling work of three side holes is completed through one positioning hole.
The specific working process of this embodiment:
locating hole 71 has been beaten in advance to the side of going up of plank 7, adjustment drill bit 2 compares in bearing plate 3 highly to suitable position, portable handle 32 places this equipment on waiting to drill plank 7, limiting plate 31 and plank 7 wait to drill the side parallel and level, portable handle 32 promotes this equipment translation forward, three locating pin falls into the locating hole in proper order, when arbitrary locating pin falls into the locating hole, exert one with the oblique tangent plane opposite direction's of locating pin power messenger locating pin lock die in the locating hole to this equipment, the fixed of this equipment position has been accomplished, it is rotatory to open motor 1 switch and drive drill bit 2, and control two-way cylinder 5 drive drill bit 2 and to waiting to process plank 7 and remove and drill, the location drilling work of three survey hole side by side through a locating hole completion.
The invention has small volume and high flexibility, does not need operators to bear the weight of the equipment, lightens the labor intensity of the operators and improves the side punching quality.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, the scope of the present invention is not limited thereto, and various modifications and variations can be made by those skilled in the art without inventive efforts based on the technical solution of the present invention.
Claims (3)
1. The portable side punching equipment comprises a motor and a drill bit, and is characterized in that the drill bit is arranged at one end of the motor through a transmission device, and the tip direction of the drill bit points to the motor;
the motor is arranged on a bearing plate, the bottom surface of the bearing plate is a plane, a vertical limiting plate is arranged at the lower end of the bearing plate, and the limiting plate is perpendicular to the axis of the drill bit;
the transmission device comprises a mounting plate, a motor shaft of the motor is mounted on the mounting plate through a bearing, a first gear is fixed on the motor shaft, the transmission device also comprises a second gear meshed with the first gear and a third gear meshed with the second gear, a clamp is arranged at the center of the third gear, the drill bit is arranged in the clamp, and the second gear and the third gear are respectively arranged on the mounting plate through bearings;
the pushing device is arranged on the bearing plate and connected with the transmission device;
the pushing device is a bidirectional cylinder, one end of a cylinder rod of the cylinder is fixed with the mounting plate, and the other end of the cylinder rod of the cylinder is fixed with the motor;
the positioning mechanism is arranged on the bearing plate; the positioning mechanism comprises a positioning pin vertically arranged on the bearing plate, a vertical chute is arranged on the bearing plate, and the positioning pin slides up and down in the chute of the bearing plate;
the positioning pin is cylindrical, the bottom surface of the positioning pin is provided with an oblique plane, and the intersection line of the oblique plane and the bottom surface of the positioning pin is parallel to the axis of the electric drill;
the both sides of mounting panel are equipped with the otic placode, and the one end and the otic placode of the cylinder pole of two-way cylinder are fixed, and the other end is fixed with the afterbody of motor through a connecting plate, and two-way cylinder adopts the bolt fastening with the fixed mode of connecting plate, otic placode, is equipped with a plurality of fixed positions of vertical direction on otic placode, connecting plate, makes the vertical direction of fixed position of cylinder pole and otic placode, connecting plate can change to can adjust the height of drill bit for the bearing plate according to the demand.
2. The portable side-piercing apparatus of claim 1, wherein the locating mechanism includes three locating pins, the three pins are arranged side by side along a line parallel to the retainer plate, and the angle between the diagonal of the central pin and the diagonal of the pins on both sides is 180 degrees.
3. The portable side-piercing apparatus of claim 1 wherein the locating means includes three of said locating pins, the three pins being arranged side-by-side along a line parallel to the retainer plate, the diagonal of the central pin being parallel to the diagonal of the pins on each side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711214571.5A CN107738317B (en) | 2017-11-28 | 2017-11-28 | Portable side drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711214571.5A CN107738317B (en) | 2017-11-28 | 2017-11-28 | Portable side drilling equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107738317A CN107738317A (en) | 2018-02-27 |
| CN107738317B true CN107738317B (en) | 2022-09-30 |
Family
ID=61239562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711214571.5A Active CN107738317B (en) | 2017-11-28 | 2017-11-28 | Portable side drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107738317B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943166B (en) * | 2018-09-20 | 2024-02-06 | 山东海超机械有限公司 | Manual side hole drill for improving operation speed |
| CN108908509B (en) * | 2018-09-20 | 2024-04-26 | 山东海超机械有限公司 | Plank side perforating device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204487700U (en) * | 2014-12-30 | 2015-07-22 | 东莞市南兴家具装备制造股份有限公司 | The front and back rig of Line boring machine feed end |
| CN205630864U (en) * | 2016-05-25 | 2016-10-12 | 郑辉 | Supporting side hole puncher of material machine is opened in numerical control |
| CN205950909U (en) * | 2016-07-01 | 2017-02-15 | 福州晨丰科技有限公司 | Manual side opening brill that punches |
| CN205870759U (en) * | 2016-08-19 | 2017-01-11 | 浙江大明家具有限公司 | Plank drilling equipment for furniture manufacture |
| CN106182205B (en) * | 2016-08-30 | 2018-03-06 | 郑辉 | It is a kind of to be used for the side perforating device supporting with digital controlled material cutting machine |
| CN207859012U (en) * | 2017-11-28 | 2018-09-14 | 山东海超机械有限公司 | A kind of portable side punch device |
-
2017
- 2017-11-28 CN CN201711214571.5A patent/CN107738317B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107738317A (en) | 2018-02-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107738317B (en) | Portable side drilling equipment | |
| CN209381144U (en) | A kind of wall body cutting machine | |
| CN203330439U (en) | Piston drilling machine | |
| CN104014844A (en) | Automatic puncher for center of bolt | |
| CN204735744U (en) | Selenium drum drilling equipment | |
| CN114986212B (en) | Screw self-centering bench vice compression device for machining | |
| CN205085659U (en) | Drilling and tapping machine with adjustable angle | |
| CN213701878U (en) | Low-energy-consumption magnetic drilling machine for quickly drilling steel plate | |
| CN203110034U (en) | Row hole drilling machine | |
| CN105537646A (en) | Drilling machine | |
| CN108543975A (en) | A kind of perforating device being co-axially mounted face for valve two | |
| CN205437223U (en) | Semi -automatic multi -head drill bed of hydraulic pressure | |
| CN205128722U (en) | Axle bush punching device | |
| CN207859012U (en) | A kind of portable side punch device | |
| CN218312146U (en) | High-efficient drilling equipment of machine part | |
| CN210648628U (en) | Drilling device for die casting | |
| CN209831899U (en) | Manual side hole drill capable of improving operation speed | |
| CN203900552U (en) | Automatic punching machine for center of bolt | |
| CN210633799U (en) | Environment-friendly building perforating device | |
| CN218575020U (en) | Indoor building decorative board perforating device | |
| CN219404461U (en) | Mainboard perforating device is used in mobile phone motherboard production | |
| CN205869991U (en) | Automatic platform that overturns of drilling machine | |
| CN111002379B (en) | Bench drilling machine with positioning device | |
| CN219705476U (en) | Aperture equipment for clothing processing | |
| CN220617442U (en) | Directional propulsion device for bearing roller production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |