CN110434366B - High-stability bench drilling machine with safety protection device - Google Patents
High-stability bench drilling machine with safety protection device Download PDFInfo
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- CN110434366B CN110434366B CN201910561003.5A CN201910561003A CN110434366B CN 110434366 B CN110434366 B CN 110434366B CN 201910561003 A CN201910561003 A CN 201910561003A CN 110434366 B CN110434366 B CN 110434366B
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- protective frame
- bottom plate
- reinforcing ring
- protection device
- plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention relates to the technical field of bench drilling machines, and discloses a bench drilling machine with high stability and a safety protection device, which comprises a bottom plate, wherein limiting grooves are formed in the left side and the right side of the bottom plate, a reinforcing ring with one end extending to the lower side of the bottom plate is movably mounted on the outer side of the bottom plate, limiting blocks with one ends extending to the inner parts of the limiting grooves are fixedly mounted on the left side wall and the right side wall of an inner cavity of the reinforcing ring, a spring telescopic rod located in the reinforcing ring is fixedly mounted at the bottom of the bottom plate, a mounting groove is formed in the bottom of the reinforcing ring, a mounting plate is fixedly mounted on the top wall of the inner cavity. This stability is high and have safety device's bench drill for first protecting frame, second protecting frame and third protecting frame form a rail guard, can prevent that the work piece from can splashing the injury user that comes out when adding man-hour iron fillings, thereby has reached the purpose that the organism possesses protector.
Description
Technical Field
The invention relates to the technical field of bench drilling machines, in particular to a bench drilling machine which is high in stability and provided with a safety protection device.
Background
A bench drilling machine is a bench drilling machine which can be placed on an operation table, a main shaft is vertically arranged, the drilling diameter of the bench drilling machine is generally below 13 mm and generally not more than 25 mm, the main shaft speed change is generally realized by changing the position of a V-belt on a tower-shaped belt wheel, the main shaft feeding is operated manually, the bench drilling machine mainly performs the operations of drilling, reaming, tapping, scraping and the like on small and medium-sized parts, is used in a processing workshop and a die repair and assembly workshop, and has the characteristics of small horsepower, high precision, good rigidity, convenience in operation and easiness in maintenance compared with the domestic and foreign similar machine tools.
According to CN 104070197A multi-functional bench drill can improve the precision of product, but does not have protector, iron fillings appear splashing easily in the course of working, can have certain potential safety hazard, so propose a stability height and have safety protector's bench drill and solve the above-mentioned problem of proposing.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the bench drilling machine which is high in stability and provided with the safety protection device, has the advantages of the protection device and the like, and solves the problems that iron scraps are easy to splash in the machining process and certain potential safety hazards exist due to the fact that no protection device is arranged.
(II) technical scheme
In order to achieve the purpose of the protection device, the invention provides the following technical scheme: a bench drilling machine with high stability and a safety protection device comprises a bottom plate, wherein limiting grooves are formed in the left side and the right side of the bottom plate, a reinforcing ring with one end extending to the lower portion of the bottom plate is movably mounted on the outer side of the bottom plate, limiting blocks with one ends extending to the inner portions of the limiting grooves are fixedly mounted on the left side wall and the right side wall of an inner cavity of the reinforcing ring, a spring telescopic rod located inside the reinforcing ring is fixedly mounted at the bottom of the bottom plate, a mounting groove is formed in the bottom of the reinforcing ring, a mounting plate is fixedly mounted on the top wall of the inner cavity of the mounting groove, a hydraulic push rod is fixedly mounted at the bottom of the mounting plate, a thrust plate is sleeved at the output shaft of the hydraulic push rod, a U-shaped block is fixedly mounted at the bottom of the thrust plate, bearings are fixedly mounted on, the outer side of the rotating rod is sleeved with a roller with one end extending to the outer side of the U-shaped block and positioned in the mounting groove, the top of the bottom plate is fixedly provided with a machine body, the left side of the bottom plate is hinged with a first protective frame with one end extending to the upper side of the bottom plate through two first hinges, the right side of the bottom plate is hinged with a second protective frame with one end extending to the upper side of the bottom plate through two second hinges, the front sides of the protective frame and the second protective frame are both provided with slots, the front side of the bottom plate is hinged with a third protective frame with one end extending to the front sides of the first protective frame and the second protective frame through two third hinges, the inner side walls of the first protective frame, the second protective frame and the third protective frame are both fixedly provided with a perspective plate, the front side of the third protective frame is provided with two adjusting holes, and the inner side walls of the adjusting holes are fixedly provided with stop, the positive movable mounting of third protection frame has quantity to be two and one end passes dog and regulation hole in proper order and extends to the inside inserted bar of slot, the regulating plate that is located the regulation hole inside has been cup jointed in the outside of inserted bar, one side fixed mounting that the regulating plate is relative with the dog has the spring that is located the inserted bar outside, two the locking groove that is located the slot inside is all seted up to one side that the inserted bar was carried on the back mutually, the equal movable mounting in one side that first protection frame and second protection frame carried on the back mutually has one end to extend to the locking lever of locking inslot portion.
Preferably, the reinforcing ring is funnel-shaped, the reinforcing ring is made of stainless steel, and the top of the reinforcing ring is provided with a through hole positioned on the outer side of the bottom plate.
Preferably, the mounting groove is the rectangle form, and the quantity of mounting groove has four, and the mounting groove distributes in the four corners of beaded finish bottom.
Preferably, the number of the spring telescopic rods is four, and the spring telescopic rods are symmetrically distributed at the bottom of the bottom plate from left to right and from front to back.
Preferably, first protection frame and second protection frame all are the L shape, and the round hole has all been seted up to one side that first protection frame and second protection frame carried on the back mutually, and the aperture of round hole is greater than the diameter of locking bar.
Preferably, the inserted bar is T-shaped, and the outer side of the front surface of the inserted bar is provided with an anti-slip groove.
Preferably, the perspective plate is a transparent plastic plate, and the thickness of the perspective plate is not less than a zero point eight centimeters.
Preferably, the limiting blocks are made of tungsten steel and are symmetrically distributed on the left side wall and the right side wall of the inner cavity of the reinforcing ring.
Preferably, the slot and the adjusting hole are located on the same plane, and both the slot and the adjusting hole are circular.
(III) advantageous effects
Compared with the prior art, the bench drilling machine with high stability and the safety protection device has the following beneficial effects:
1. the bench drilling machine with high stability and the safety protection device is provided with the first protection frame and the second protection frame, when the machine body begins to be processed, the first protective frame and the second protective frame are pulled upwards and rotate to be erected by the first hinge and the second hinge, when the third protecting frame is pulled to be erected by using the third hinge and the adjusting hole and the slot are positioned on the same plane, so that the inserted rods are inserted into the slots, the locking rod is finally moved to be inserted into the locking groove, the first protection frame and the second protection frame can be locked by utilizing the two inserted rods, the locking rod limits the third protection frame through the locking inserted rods, and the first protection frame, the second protection frame and the third protection frame form a protective guard, the iron filings can be prevented from splashing to hurt the user when the workpiece is processed, thereby achieving the purpose that the machine body has a protection device.
2. The bench drilling machine with high stability and the safety protection device can increase the contact area of the machine body and the ground by arranging the reinforcing ring which is in a funnel shape, thereby improving the stability of the machine body, the bottom plate is connected with the spring telescopic rod, when the machine body slightly shakes, the bottom plate transmits shaking force to the spring telescopic rod, finally the spring telescopic rod transmits shaking force to the ground, thereby resolving shaking force, keeping the machine body normally working, achieving the purpose of high stability of the machine body, the hydraulic push rod is arranged, when the machine body needs to move, the hydraulic push rod is started to move downwards, the hydraulic push rod drives the thrust plate, the thrust plate drives the U-shaped block to move downwards, finally the roller leaves the mounting groove to be contacted with the ground, when the hydraulic push rod continues to move downwards, the machine body can be jacked up by the reverse thrust generated by the hydraulic push rod, so that the reinforcing ring and the spring telescopic rod, promote the organism, the gyro wheel with ground contact passes through the dwang at the bearing internal rotation, portable organism promptly to the purpose that the organism was convenient for remove has been reached.
Drawings
FIG. 1 is a schematic diagram of a bench drill with high stability and safety protection device according to the present invention;
FIG. 2 is a side sectional view of a U-shaped block of a bench drill with high stability and safety device according to the present invention;
FIG. 3 is a front view of a first protective frame of a bench drill with high stability and safety protection device according to the present invention;
FIG. 4 is a top sectional view of a bench drill with safety guard and high stability according to the present invention.
In the figure: 1 bottom plate, 2 spacing grooves, 3 strengthening rings, 4 spacing blocks, 5 spring telescopic links, 6 mounting grooves, 7 mounting plates, 8 hydraulic push rods, 9 thrust plates, 10U-shaped blocks, 11 bearings, 12 rotating rods, 13 rollers, 14 machine bodies, 15 first hinges, 16 second hinges, 17 first protective frames, 18 second protective frames, 19 slots, 20 third hinges, 21 third protective frames, 22 perspective plates, 23 adjusting holes, 24 stoppers, 25 inserted bars, 26 adjusting plates, 27 springs, 28 locking grooves and 29 locking rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a bench drill with high stability and safety protection device comprises a bottom plate 1, wherein both left and right sides of the bottom plate 1 are provided with limiting grooves 2, the outer side of the bottom plate 1 is movably provided with a reinforcing ring 3, one end of the reinforcing ring 3 extends to the lower side of the bottom plate 1, the reinforcing ring 3 is in a funnel shape, the reinforcing ring 3 is made of stainless steel, the top of the reinforcing ring 3 is provided with a through hole positioned at the outer side of the bottom plate 1, both left and right side walls of an inner cavity of the reinforcing ring 3 are fixedly provided with limiting blocks 4, one end of each limiting block 4 extends to the inner part of the limiting groove 2, the limiting blocks 4 are made of tungsten steel, the limiting blocks 4 are symmetrically distributed at the left and right side walls of the inner cavity of the reinforcing ring 3, the bottom of the bottom plate 1 is fixedly provided with spring telescopic rods 5 positioned inside the reinforcing ring 3, the number, the mounting grooves 6 are rectangular, four mounting grooves 6 are provided, the mounting grooves 6 are distributed at four corners of the bottom of the reinforcing ring 3, a mounting plate 7 is fixedly mounted on the top wall of an inner cavity of the mounting groove 6, a hydraulic push rod 8 is fixedly mounted at the bottom of the mounting plate 7, the type of the hydraulic push rod 8 can be DYTZ20000-/25, a thrust plate 9 is sleeved at an output shaft of the hydraulic push rod 8, a U-shaped block 10 is fixedly mounted at the bottom of the thrust plate 9, bearings 11 are fixedly mounted on the front side wall and the rear side wall of the inner cavity of the U-shaped block 10, a rotating rod 12 positioned in the U-shaped block 10 is fixedly mounted on one side opposite to the two bearings 11, a roller 13 with one end extending to the outer side of the U-shaped block 10 and positioned in the mounting groove 6 is sleeved on the outer side of the rotating rod 12, an organism 14 is fixedly mounted at the top of the bottom plate 1, the right side of the bottom plate 1 is hinged with a second protective frame 18 with one end extending to the upper part of the bottom plate 1 through two second hinges 16, the first protective frame 17 and the second protective frame 18 are both in L shape, the opposite sides of the first protective frame 17 and the second protective frame 18 are both provided with round holes, the aperture of the round holes is larger than the diameter of the locking rod 29, the front sides of the protective frame 17 and the second protective frame 18 are both provided with slots 19, the front side of the bottom plate 1 is hinged with a third protective frame 21 with one end extending to the front sides of the first protective frame 17 and the second protective frame 18 through two third hinges 20, the inner side walls of the first protective frame 17, the second protective frame 18 and the third protective frame 21 are all fixedly provided with a perspective plate 22, the perspective plate 22 is a transparent plastic plate, the thickness of the perspective plate 22 is not less than eight centimeters at zero point, the front side of the third protective frame 21 is provided with two adjusting holes 23, the slot 19 and the adjusting hole 23 are in the same plane, the slot 19 and the adjusting hole 23 are both circular, the inner side wall of the adjusting hole 23 is fixedly provided with a stop block 24, the front surface of the third protection frame 21 is movably provided with two insertion rods 25, one ends of the two insertion rods sequentially penetrate through the stop block 24 and the adjusting hole 23 and extend into the slot 19, the insertion rods 25 are T-shaped, the outer side of the front surface of the insertion rods 25 are provided with anti-skidding grooves, the outer side of the insertion rods 25 is sleeved with an adjusting plate 26 positioned in the adjusting hole 23, one side of the adjusting plate 26 opposite to the stop block 24 is fixedly provided with a spring 27 positioned on the outer side of the insertion rods 25, one sides of the two insertion rods 25 opposite to each other are respectively provided with a locking groove 28 positioned in the slot 19, one side of the first protection frame 17 opposite to the second protection frame 18 is movably provided with a locking rod 29, one end of the locking rod extends, when the machine body 14 begins to be machined, the first protection frame 17 and the second protection frame 18 are pulled upwards, the first protection frame 17 and the second protection frame 18 are rotated and erected through the first hinge 15 and the second hinge 16, the third protection frame 21 is pulled and erected through the third hinge 20, the adjusting hole 23 and the slot 19 are located on the same plane, the inserting rod 25 is inserted into the slot 19, the locking rod 29 is finally moved and inserted into the locking groove 28, the first protection frame 17 and the second protection frame 18 can be locked through the two inserting rods 25, the locking rod 29 limits the third protection frame 21 through the locking inserting rod 25, the first protection frame 17, the second protection frame 18 and the third protection frame 21 form a protective guard, the workpiece can be prevented from splashing to hurt a user when scrap iron is machined, the purpose that the machine body 14 is provided with a protection device is achieved, the reinforcing ring 3 is arranged to be in a funnel shape, can increase the contact area of the machine body 14 and the ground, thereby improving the stability of the machine body 14, the bottom plate 1 is connected with the spring telescopic rod 5, when the machine body 14 slightly shakes, the shaking force is transmitted to the spring telescopic rod 5 by the bottom plate 1, and finally the shaking force is transmitted to the ground by the spring telescopic rod 5, thereby resolving the shaking force, and keeping the machine body 14 to normally work, thereby achieving the purpose of high stability of the machine body 14, the hydraulic push rod 8 is arranged, when the machine body 14 needs to move, the hydraulic push rod 8 is started to move downwards, the hydraulic push rod 8 drives the thrust plate 9, the thrust plate 9 drives the U-shaped block 10 to move downwards, finally the roller 13 leaves the mounting groove 6 to contact with the ground, when the hydraulic push rod 8 continues to move downwards, the reverse thrust generated by the hydraulic push rod 8 can jack up the machine body 14, so that the reinforcing ring 3 and the spring telescopic, the roller 13 contacting with the ground rotates in the bearing 11 through the rotating rod 12, and the machine body 14 can be moved, thereby achieving the purpose that the machine body 14 is convenient to move.
In summary, according to the bench drill with high stability and safety protection device, by providing the first protection frame 17 and the second protection frame 18, when the machine body 14 starts to be machined, the first protection frame 17 and the second protection frame 18 are pulled upwards, the first protection frame 17 and the second protection frame 18 are erected by the first hinge 15 and the second hinge 16 in a rotating manner, the third protection frame 21 is pulled by the third hinge 20 in an erected manner, the adjusting hole 23 and the slot 19 are in the same plane, the inserting rod 25 is inserted into the slot 19, finally the locking rod 29 is moved and inserted into the locking groove 28, the first protection frame 17 and the second protection frame 18 can be locked by the two inserting rods 25, the locking rod 29 limits the third protection frame 21 by the locking inserting rod 25, so that the first protection frame 17, the second protection frame 18 and the third protection frame 21 form a guard rail, and iron chips can be prevented from splashing to hurt a user during machining, thereby the purpose that the machine body 14 is provided with a protection device is achieved, through the arrangement of the reinforcing ring 3, the reinforcing ring 3 is in a funnel shape, the contact area of the machine body 14 and the ground can be increased, thereby the stability of the machine body 14 is improved, the bottom plate 1 is connected with the spring telescopic rod 5, when the machine body 14 slightly shakes, the shaking force is transmitted to the spring telescopic rod 5 by the bottom plate 1, finally, the shaking force is transmitted to the ground by the spring telescopic rod 5, thereby the shaking force is dissolved, the machine body 14 keeps normal work, the purpose of high stability of the machine body 14 is achieved, the hydraulic push rod 8 is arranged, when the machine body 14 needs to move, the hydraulic push rod 8 is started to move downwards, the hydraulic push rod 8 drives the thrust plate 9, the thrust plate 9 drives the U-shaped block 10 to move downwards, finally, the roller 13 leaves the mounting groove 6 to be in contact with the ground, when the hydraulic push rod, make beaded finish 3 and spring telescopic link 5 follow organism 14 and leave ground, promote organism 14, and gyro wheel 13 with ground contact can remove organism 14 through dwang 12 internal rotation in bearing 11 to the purpose that has reached organism 14 and be convenient for remove.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a stability is high and has safety device's bench drill, includes bottom plate (1), its characterized in that: the anti-theft and anti-theft device is characterized in that limiting grooves (2) are formed in the left side and the right side of the bottom plate (1), a reinforcing ring (3) with one end extending to the lower portion of the bottom plate (1) is movably mounted on the outer side of the bottom plate (1), a limiting block (4) with one end extending to the inner portion of the limiting groove (2) is fixedly mounted on the left side wall and the right side wall of the inner cavity of the reinforcing ring (3), a spring telescopic rod (5) located inside the reinforcing ring (3) is fixedly mounted on the bottom of the bottom plate (1), a mounting groove (6) is formed in the bottom of the reinforcing ring (3), a mounting plate (7) is fixedly mounted on the top wall of the inner cavity of the mounting groove (6), a hydraulic push rod (8) is fixedly mounted on the bottom of the mounting plate (7), a thrust plate (9) is sleeved on the output shaft of the hydraulic push rod (8), a U-, two one side fixed mounting that bearing (11) is relative has dwang (12) that is located U type piece (10) inside, the outside of dwang (12) has been cup jointed one end and has been extended to U type piece (10) outside and be located inside gyro wheel (13) of mounting groove (6), top fixed mounting organism (14) of bottom plate (1), the left side of bottom plate (1) articulates through first hinge (15) that quantity is two has first protective frame (17) that one end extends to bottom plate (1) top, the right side of bottom plate (1) articulates through second hinge (16) that quantity is two has second protective frame (18) that one end extends to bottom plate (1) top, slot (19) have all been seted up in the front of first protective frame (17) and second protective frame (18), the front of bottom plate (1) articulates through third hinge (20) that quantity is two has one end to extend to first protective frame (17) and the positive second protective frame (18) The anti-corrosion protective frame comprises a protective frame (21), wherein perspective plates (22) are fixedly mounted on the inner side walls of the first protective frame (17), the second protective frame (18) and the third protective frame (21), two adjusting holes (23) are formed in the front of the protective frame (21), stop blocks (24) are fixedly mounted on the inner side walls of the adjusting holes (23), two inserting rods (25) are movably mounted on the front of the protective frame (21), one end of each inserting rod penetrates through the stop blocks (24) and the adjusting holes (23) in sequence and extends into a slot (19), an adjusting plate (26) located in the adjusting holes (23) is sleeved on the outer side of each inserting rod (25), a spring (27) located on the outer side of each inserting rod (25) is fixedly mounted on the side, opposite to the stop blocks (24), and locking grooves (28) located in the slots (19) are formed in the two opposite sides of the inserting rods (25), one side of the first protective frame (17) opposite to the second protective frame (18) is movably provided with a locking rod (29) with one end extending to the inside of the locking groove (28).
2. The bench drill with high stability and safety protection device as claimed in claim 1, wherein: the reinforcing ring (3) is in a funnel shape, the reinforcing ring (3) is made of stainless steel, and a through hole located on the outer side of the bottom plate (1) is formed in the top of the reinforcing ring (3).
3. The bench drill with high stability and safety protection device as claimed in claim 1, wherein: mounting groove (6) are the rectangle form, and the quantity of mounting groove (6) has four, and mounting groove (6) distribute in the four corners of beaded finish (3) bottom.
4. The bench drill with high stability and safety protection device as claimed in claim 1, wherein: the number of the spring telescopic rods (5) is four, and the spring telescopic rods (5) are symmetrically distributed at the bottom of the bottom plate (1) from left to right.
5. The bench drill with high stability and safety protection device as claimed in claim 1, wherein: first protective frame (17) and second protective frame (18) all are the L shape, and first protective frame (17) and second protective frame (18) one side of carrying on the back mutually all seted up the round hole, and the aperture of round hole is greater than the diameter of locking lever (29).
6. The bench drill with high stability and safety protection device as claimed in claim 1, wherein: the inserted bar (25) is T-shaped, and the outer side of the front surface of the inserted bar (25) is provided with an anti-slip groove.
7. The bench drill with high stability and safety protection device as claimed in claim 1, wherein: the perspective plate (22) is a transparent plastic plate, and the thickness of the perspective plate (22) is not less than eight centimeters at zero point.
8. The bench drill with high stability and safety protection device as claimed in claim 1, wherein: the limiting blocks (4) are made of tungsten steel, and the limiting blocks (4) are symmetrically distributed on the left side wall and the right side wall of the inner cavity of the reinforcing ring (3).
9. The bench drill with high stability and safety protection device as claimed in claim 1, wherein: the slot (19) and the adjusting hole (23) are positioned on the same plane, and the slot (19) and the adjusting hole (23) are circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910561003.5A CN110434366B (en) | 2019-06-26 | 2019-06-26 | High-stability bench drilling machine with safety protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910561003.5A CN110434366B (en) | 2019-06-26 | 2019-06-26 | High-stability bench drilling machine with safety protection device |
Publications (2)
| Publication Number | Publication Date |
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| CN110434366A CN110434366A (en) | 2019-11-12 |
| CN110434366B true CN110434366B (en) | 2021-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910561003.5A Active CN110434366B (en) | 2019-06-26 | 2019-06-26 | High-stability bench drilling machine with safety protection device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111157708B (en) * | 2019-12-24 | 2021-09-21 | 四维加生物科技(武汉)有限公司 | Organism liquid sample quantitative determination device |
| CN113319235A (en) * | 2021-07-22 | 2021-08-31 | 南通长源重工机械有限公司 | Connect stable detachable forging and change device with anvil down |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202004003323U1 (en) * | 2004-03-01 | 2004-07-01 | Maxion Werkzeuge Und Maschinen Gmbh | Safety protector on drilling machines etc comprises telescopic elements adjustable to length of drill and able to pivot sideways round drill axis to surround drill on three sides |
| CN102717303B (en) * | 2012-05-23 | 2014-10-22 | 苏州市职业大学 | Bench drilling machine safety device |
| CN104875070A (en) * | 2015-05-02 | 2015-09-02 | 安庆安星电气有限公司 | Combined type safety isolation frame for drilling machine |
| CN206839212U (en) * | 2017-06-29 | 2018-01-05 | 吉林工程技术师范学院 | A kind of machine-building drilling machine |
| CN107649939B (en) * | 2017-09-21 | 2019-01-22 | 安徽霍山龙鑫金属科技有限公司 | A kind of small-sized splashproof safety desk drilling machine |
| CN207402138U (en) * | 2017-10-09 | 2018-05-25 | 郎溪腾旋科技有限公司 | A kind of drilling machine |
| CN207533991U (en) * | 2017-11-20 | 2018-06-26 | 高邮市鑫顺机械制造有限公司 | A kind of high bench drill of safeguard protection performance |
| CN208787583U (en) * | 2018-08-02 | 2019-04-26 | 佛山市宇博机电有限公司 | A kind of bench drill being conveniently replaceable drill bit |
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2019
- 2019-06-26 CN CN201910561003.5A patent/CN110434366B/en active Active
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