CN109227216A - A kind of the lifting handwheel structure and its operating method of bench drill - Google Patents
A kind of the lifting handwheel structure and its operating method of bench drill Download PDFInfo
- Publication number
- CN109227216A CN109227216A CN201811147312.XA CN201811147312A CN109227216A CN 109227216 A CN109227216 A CN 109227216A CN 201811147312 A CN201811147312 A CN 201811147312A CN 109227216 A CN109227216 A CN 109227216A
- Authority
- CN
- China
- Prior art keywords
- protection pipe
- movable plate
- fixedly connected
- main shaft
- lifting handwheel
- 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.)
- Pending
Links
Classifications
-
- 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
-
- 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
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
- B23Q15/22—Control or regulation of position of tool or workpiece
-
- 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
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
- B23Q15/22—Control or regulation of position of tool or workpiece
- B23Q15/24—Control or regulation of position of tool or workpiece of linear position
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The present invention relates to drilling device technical fields, and disclose the lifting handwheel structure and its operating method of a kind of bench drill, including pedestal, the side of the base top is fixedly connected with support column, the top of the support column is fixedly installed with protection pipe, the middle part fixing sleeve of the support top end is equipped with the main shaft being located inside protection pipe, the top of the main shaft is fixedly connected with cover board, it is fixedly connected at the top of the bottom of the cover board and protection pipe, movable sleeve is connected to movable plate on the main shaft, the quantity of the movable plate is two, and the outer between two movable plates is fixedly connected with annulate lamella.The lifting handwheel structure and its operating method of the bench drill; the outside of main shaft is sleeved on by protection pipe; and it is located at the hermetically sealed design of borehole drill construction side using protection pipe; so that borehole drill construction is when processing workpiece; the clast of generation will not be splashed in the screw thread of main shaft, avoid influence of the clast to borehole drill construction lifting is adjusted.
Description
Technical field
The present invention relates to drilling device technical field, the lifting handwheel structure and its operating method of specially a kind of bench drill.
Background technique
Bench drill is bench drill, is a kind of compact, easy to operate, is typically mounted on and uses in dedicated
Small-sized drilling processing machine tool is mainly used for the operations such as the drilling, reaming, tapping of a variety of materials workpiece.
However, existing bench drill directly passes through the threaded function of lifting handwheel and main shaft, the height of borehole drill construction is adjusted
Degree, since main shaft is exposed to outside, when bench drill drills to workpiece, the clast of generation is easy to be splashed in the screw thread of main shaft,
When rotation next time lifting handwheel is adjusted, it is easy to cause lifting handwheel to block with main shaft, and since lifting handwheel is smaller, and
In order to guarantee the stabilization of borehole drill construction, being completely embedded between lifting handwheel and main shaft, it is therefore desirable to which operator expends larger
Strength just can be rotated lifting handwheel, thus the height of the adjusting borehole drill construction of inconvenient operator.
Summary of the invention
The present invention provides the lifting handwheel structures and its operating method of a kind of bench drill, and having prevents clast from entering main shaft
The advantages of adjusting in screw thread and convenient for operator solves the screw thread work that existing bench drill directly passes through lifting handwheel and main shaft
With, the height of borehole drill construction is adjusted, since main shaft is exposed to outside, when bench drill drills to workpiece, the clast of generation
It is easy to be splashed in the screw thread of main shaft, when rotation next time lifting handwheel is adjusted, is easy to cause lifting handwheel and main shaft card
Firmly, and since lifting handwheel is smaller, and in order to guarantee the stabilization of borehole drill construction, being completely embedded between lifting handwheel and main shaft,
Therefore needing operator to expend just can be rotated lifting handwheel compared with great strength, thus the adjusting borehole drill construction of inconvenient operator
The problem of height.
The invention provides the following technical scheme: a kind of lifting handwheel structure of bench drill, including pedestal, the base top
Side is fixedly connected with support column, and the top of the support column is fixedly installed with protection pipe, and the middle part of the support top end is solid
Surely the main shaft being set with inside protection pipe, the top of the main shaft are fixedly connected with cover board, the bottom of the cover board and guarantor
It is fixedly connected at the top of pillar, movable sleeve is connected to movable plate on the main shaft, and the quantity of the movable plate is two, and two shiftings
Outer between movable plate is fixedly connected with annulate lamella, and screw thread is socketed with the thread bush inside ring flat-plate, the spiral shell on the main shaft
The external fixing sleeve of line set is equipped with worm gear, and the side of the ring flat-plate is movably installed with worm screw, and one end of the worm screw extends to ring
The outside of plate is simultaneously fixedly connected with rotational handle, and linked block, the linked block are fixedly connected at the top of a movable plate
Side, front and back top be fixedly connected with one group of fixed link respectively, the quantity of fixed link described in one group is two, and
Two fixed links are symmetrical with the axle center of linked block, and fixed link described in three groups extends respectively to protection pipe far from one end of linked block
Outside is simultaneously fixedly connected with table drill body, and revolving speed control cabinet, the table drill body are fixedly connected at the top of the table drill body
With revolving speed control cabinet movable set in the outside of protection pipe, front, the back side and the side of the protection pipe offer one group of cunning
The inside of slot, the sliding slot and table drill body is flexibly connected with the outer surface of protection pipe, and the top of a movable plate is solid
Surely it is socketed with oil filling pipe, the oil filling pipe extends to the outside of protection pipe far from one end of movable plate, fixes on the support column
It is set with the support plate being located at below protection pipe, the bottom of revolving speed control cabinet side is fixedly installed with borehole drill construction, the brill
Holes mechanism is located at the top of support plate.
Preferably, the back side of the protection pipe offers notch compatible with worm screw, and the notch position at the protection pipe back side
Between two sliding slots.
Preferably, the inside fixing sleeve of the movable plate is connected to siphunculus, and one end of movable plate inner tube and oil filling pipe
One end connect, surface of the other end of the movable plate inner tube between worm gear and worm screw, the oil filling pipe is remote
One end from movable plate is equipped with sealing-plug.
Preferably, the outer of the worm gear is not contacted with the inner wall of ring flat-plate, and the threaded one end of the outer of worm gear and worm screw
Socket.
Preferably, the operating method of the lifting handwheel of the bench drill includes the following steps,
The first step removes the sealing-plug of oil filling pipe one end, takes moderate lubrication oil and is added drop-wise in oil filling pipe, and lubricating oil passes through
Siphunculus on oil filling pipe and movable plate drips between worm gear and worm screw, is lubricated to worm gear and worm screw；
Second step, rotation rotational handle drives worm screw rotation, so that worm gear rotates, to drive thread bush enterprising in main shaft
Row movement is moved in sliding slot so that movable plate drives linked block mobile using fixed link, and table drill body and revolving speed control are driven
Case is moved in protection pipe, controls the height of borehole drill construction, adjusts the spacing at the top of the support plate of borehole drill construction bottom end；
Third step will need the object to drill to be put on support plate, and be fixed, and be drilled using borehole drill construction.
Preferably, the top and bottom of the thread bush connect with the bottom and top stir yourself of two movable plates respectively
It connects, the outer surface of two movable plates is flexibly connected with the inner wall of protection pipe.
Preferably, the sliding slot is adapted with fixed link, and the inside of sliding slot is equipped with absorption lint.
The present invention have it is following the utility model has the advantages that
1, the lifting handwheel structure and its operating method of the bench drill, the outside of main shaft is sleeved on by protection pipe, and utilize
Protection pipe is located at the hermetically sealed design of borehole drill construction side, so that borehole drill construction is when processing workpiece, the clast of generation
It will not be splashed in the screw thread of main shaft, avoid influence of the clast to borehole drill construction lifting is adjusted.
2, the lifting handwheel structure and its operating method of the bench drill is located at protection pipe side rotational handle by rotation, makes
It obtains worm screw and drives worm gear rotation, using the rotation of thread bush so that table drill body and revolving speed control cabinet move in protection pipe, just
In the lifting that operator's console bores, the workload of operator is alleviated.
3, lubricating oil is added by oil filling pipe, using in movable plate in the lifting handwheel structure and its operating method of the bench drill
The siphunculus in portion makes lubricating oil be added drop-wise to the site of engagement of worm gear and worm screw, is lubricated to turbine and worm screw, alleviates work
Personnel adjust the strength of bench drill lifting, facilitate the use of staff.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the side sectional view of structure of the invention protection pipe；
Fig. 3 is the schematic cross-sectional view of structure of the invention ring flat-plate；
Fig. 4 is the side sectional view of structure of the invention Fig. 3.
In figure: 1, pedestal；2, support column；3, protection pipe；4, main shaft；5, cover board；6, movable plate；7, ring flat-plate；8, thread bush；
9, worm gear；10, worm screw；11, rotational handle；12, linked block；13, fixed link；14, table drill body；15, revolving speed control cabinet；16,
Sliding slot；17, oil filling pipe；18, support plate；19, borehole drill construction.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4, a kind of lifting handwheel structure of bench drill, including pedestal 1 are please referred to, the side at 1 top of pedestal is fixedly connected
There is support column 2, the top of support column 2 is fixedly installed with protection pipe 3, and the back side of protection pipe 3 offers compatible with worm screw 10
Notch, and the notch at 3 back side of protection pipe is located between two sliding slots 16, in the control rotation of rotational handle 11 so that borehole drill construction 19
When moving up, rotational handle 11 is stable to be moved up therewith, it is ensured that rotational handle 11 controls the movement of borehole drill construction 19, support column 2 always
The middle part fixing sleeve on top is equipped with the main shaft 4 being located inside protection pipe 3, and the top of main shaft 4 is fixedly connected with cover board 5, cover board 5
Bottom is fixedly connected with the top of protection pipe 3, and movable sleeve is connected to movable plate 6 on main shaft 4, and the inside fixing sleeve of movable plate 6 is connected to
Siphunculus, and one end of 6 inner tube of movable plate and one end of oil filling pipe 17 are connected, the other end of 6 inner tube of movable plate is located at
Surface between worm gear 9 and worm screw 10, by adding lubricating oil into oil filling pipe 17, lubricating oil is by oil filling pipe 17 and movement
Siphunculus inside plate 6 is added drop-wise to the site of engagement of worm gear 9 and worm screw 10, convenient for being lubricated to worm gear 9 and worm screw 10, facilitates behaviour
Make personnel control rotational handle 11 to adjust the height of borehole drill construction 19, oil filling pipe 17 is equipped with sealing far from one end of movable plate 6
Plug improves the sealing effect of oil filling pipe 17, prevents dust from falling into oil filling pipe 17, influence the lubricant effect of lubricating oil, movable plate 6
Quantity be two, and the outer between two movable plates 6 is fixedly connected with annulate lamella 7, and screw thread is socketed with positioned at ring flat-plate on main shaft 4
The external fixing sleeve of thread bush 8 inside 7, thread bush 8 is equipped with worm gear 9, and the outer of worm gear 9 is not contacted with the inner wall of ring flat-plate 7, and
The outer of worm gear 9 and the threaded one end of worm screw 10 are socketed, and by controlling rotational handle 11 worm screw 10 are rotated, are driven worm gear 9
Rotation, so that thread bush 8 is rotated and moved up, to be moved using movable plate 6, linked block 12 and fixed link 13 control table drill body 14
It is dynamic, the height of hole structure is adjusted convenient for operator, the side of ring flat-plate 7 is movably installed with worm screw 10, and one end of worm screw 10 is prolonged
It extends to the outside of ring flat-plate 7 and is fixedly connected with rotational handle 11, the top of a movable plate 6 is fixedly connected with linked block 12, even
The side of motion block 12, the top of front and back are fixedly connected with one group of fixed link 13 respectively, and the quantity of one group of fixed link 13 is
Two, and two fixed links 13 are symmetrical with the axle center of linked block 12, the three groups of one end of fixed link 13 far from linked block 12 are prolonged respectively
It extends to the outside of protection pipe 3 and is fixedly connected with table drill body 14, the top of table drill body 14 is fixedly connected with revolving speed control cabinet
15, in the outside of protection pipe 3, the front of protection pipe 3, the back side and side are equal for table drill body 14 and 15 movable set of revolving speed control cabinet
Offer one group of sliding slot 16, the inside of sliding slot 16 and table drill body 14 is flexibly connected with the outer surface of protection pipe 3, a movement
The top fixing sleeve of plate 6 is connected to oil filling pipe 17, and oil filling pipe 17 extends to the outside of protection pipe 3 far from one end of movable plate 6, support
Fixing sleeve is equipped with the support plate 18 for being located at 3 lower section of protection pipe on column 2, and the bottom of 15 side of revolving speed control cabinet is fixedly installed with drilling machine
Structure 19, borehole drill construction 19 are located at the top of support plate 18.
The operating method of the lifting handwheel of bench drill includes the following steps,
The first step removes the sealing-plug of 17 one end of oil filling pipe, takes moderate lubrication oil and is added drop-wise in oil filling pipe 17, lubricating oil
It is dripped between worm gear 9 and worm screw 10 by the siphunculus on oil filling pipe 17 and movable plate 6, worm gear 9 and worm screw 10 is lubricated；
Second step, rotation rotational handle 11 drives worm screw 10 to rotate, so that worm gear 9 rotates, to drive thread bush 8 in master
It is moved on axis 4, the top and bottom of thread bush 8 are connect with the bottom and top stir yourself of two movable plates 6 respectively, and two
The outer surface of a movable plate 6 is flexibly connected with the inner wall of protection pipe 3, it is ensured that when thread bush 8 rotates, two movable plates 6 are stable
It is mobile, and then ensure the stable movement of table drill body 14, so that movable plate 6 drives linked block 12 mobile, existed using fixed link 13
Moved in sliding slot 16, sliding slot 16 is adapted with fixed link 13, and the inside of sliding slot 16 be equipped with absorption lint, convenient for absorption dust and
Some clasts, it is ensured that clast will not enter from the side of protection pipe 3, drive table drill body 14 and revolving speed control cabinet 15 in protection pipe
It is moved on 3, controls the height of borehole drill construction 19, adjust the spacing at 19 bottom end support plate of borehole drill construction, 18 top；
Third step will need the object to drill to be put on support plate 18, and be fixed, and be bored using borehole drill construction 19
Hole.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of lifting handwheel structure of bench drill, including pedestal (1), it is characterised in that: the side at the top of the pedestal (1) is fixed
It is connected with support column (2), the top of the support column (2) is fixedly installed with protection pipe (3), in support column (2) top
Portion's fixing sleeve, which is equipped with, is located at protection pipe (3) internal main shaft (4), and the top of the main shaft (4) is fixedly connected with cover board (5), institute
It states and is fixedly connected at the top of the bottom and protection pipe (3) of cover board (5), movable sleeve is connected to movable plate (6), institute on the main shaft (4)
The quantity for stating movable plate (6) is two, and the outer between two movable plates (6) is fixedly connected with annulate lamella (7), the main shaft
(4) screw thread is socketed with the thread bush (8) internal positioned at ring flat-plate (7) on, and the external fixing sleeve of the thread bush (8) is equipped with worm gear
(9), the side of the ring flat-plate (7) is movably installed with worm screw (10), and one end of the worm screw (10) extends to the outside of ring flat-plate (7)
And rotational handle (11) are fixedly connected with, linked block (12), the gearing are fixedly connected at the top of a movable plate (6)
The side of block (12), the top of front and back are fixedly connected with one group of fixed link (13), fixed link described in one group (13) respectively
Quantity be two, and two fixed links (13) are symmetrical with the axle center of linked block (12), and fixed link described in three groups (13) is far from even
One end of motion block (12) extends respectively to the outside of protection pipe (3) and is fixedly connected with table drill body (14), the table drill body
(14) it is fixedly connected at the top of revolving speed control cabinet (15), the table drill body (14) and revolving speed control cabinet (15) movable set exist
The outside of protection pipe (3), front, the back side and the side of the protection pipe (3) offer one group of sliding slot (16), the sliding slot
(16) it is flexibly connected with the outer surface of protection pipe (3) with the inside of table drill body (14), the top of a movable plate (6)
Fixing sleeve is connected to oil filling pipe (17), and the oil filling pipe (17) extends to the outside of protection pipe (3) far from the one end of movable plate (6),
Fixing sleeve is equipped with the support plate (18) being located at below protection pipe (3) on the support column (2), revolving speed control cabinet (15) side
Bottom is fixedly installed with borehole drill construction (19), and the borehole drill construction (19) is located at the top of support plate (18).
2. a kind of lifting handwheel structure of bench drill according to claim 1, it is characterised in that: the back of the protection pipe (3)
Face offers and worm screw (10) compatible notch, and the notch at protection pipe (3) back side is located between two sliding slots (16).
3. a kind of lifting handwheel structure of bench drill according to claim 1, it is characterised in that: the movable plate (6) it is interior
Portion's fixing sleeve is connected to siphunculus, and one end of one end of movable plate (6) inner tube and oil filling pipe (17) is connected, the movable plate
(6) other end of inner tube is located at the surface between worm gear (9) and worm screw (10), and the oil filling pipe (17) is far from movable plate
(6) one end is equipped with sealing-plug.
4. a kind of lifting handwheel structure of bench drill according to claim 1, it is characterised in that: the outer of the worm gear (9)
It is not contacted with the inner wall of ring flat-plate (7), and the threaded one end of the outer of worm gear (9) and worm screw (10) is socketed.
5. a kind of lifting handwheel structure of bench drill according to claim 1, it is characterised in that: the lifting handwheel of the bench drill
Operating method include the following steps,
The first step removes the sealing-plug of oil filling pipe (17) one end, takes moderate lubrication oil and is added drop-wise in oil filling pipe (17), lubricating oil
It is dripped between worm gear (9) and worm screw (10) by the siphunculus on oil filling pipe (17) and movable plate (6), to worm gear (9) and worm screw
(10) it is lubricated；
Second step, rotation rotational handle (11) drives worm screw (10) rotation, so that worm gear (9) rotates, to drive thread bush (8)
It is moved on main shaft (4), so that movable plate (6) drives linked block (12) mobile, using fixed link (13) in sliding slot (16)
Interior movement drives table drill body (14) and revolving speed control cabinet (15) to be moved on protection pipe (3), controls borehole drill construction (19)
Height, adjust borehole drill construction (19) bottom end support plate (18) at the top of spacing；
Third step will need the object to drill to be put on support plate (18), and be fixed, and be bored using borehole drill construction (19)
Hole.
6. a kind of its operating method of the lifting handwheel structure of bench drill according to claim 5, it is characterised in that: the spiral shell
The top and bottom of line set (8) are connect with the bottom and top stir yourself of two movable plates (6) respectively, two movable plates
(6) outer surface is flexibly connected with the inner wall of protection pipe (3).
7. a kind of its operating method of the lifting handwheel structure of bench drill according to claim 1, it is characterised in that: the cunning
Slot (16) is adapted with fixed link (13), and the inside of sliding slot (16) is equipped with absorption lint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811147312.XA CN109227216A (en) | 2018-09-29 | 2018-09-29 | A kind of the lifting handwheel structure and its operating method of bench drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811147312.XA CN109227216A (en) | 2018-09-29 | 2018-09-29 | A kind of the lifting handwheel structure and its operating method of bench drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109227216A true CN109227216A (en) | 2019-01-18 |
Family
ID=65055362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811147312.XA Pending CN109227216A (en) | 2018-09-29 | 2018-09-29 | A kind of the lifting handwheel structure and its operating method of bench drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109227216A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2374295Y (en) * | 1999-06-18 | 2000-04-19 | 冯敏高 | Automatic feeding bench drill |
| CN2696747Y (en) * | 2004-03-12 | 2005-05-04 | 青岛地恩地机电科技股份有限公司 | Automatic feeding mechanism for bench drill |
| CN101722441A (en) * | 2008-10-14 | 2010-06-09 | 肖付典 | Drilling machine of numerical control turbine and worm indexing worktable |
| CN101890518A (en) * | 2010-07-24 | 2010-11-24 | 李积荣 | Multifunctional bench drill |
| CN204235128U (en) * | 2014-11-06 | 2015-04-01 | 嘉善卡固电气设备有限公司 | A kind of autofeed bench drill machine |
| CN204234779U (en) * | 2014-09-24 | 2015-04-01 | 浙江洛奇机电制造有限公司 | Inclined borehole bench drill |
| CN205496607U (en) * | 2015-12-04 | 2016-08-24 | 重庆市纳楠斯机械设备有限公司 | Bench drill |
| CN206194272U (en) * | 2016-10-12 | 2017-05-24 | 江西机电职业技术学院 | Real standard platform of machinery with gearbox |
| CN206825278U (en) * | 2017-04-19 | 2018-01-02 | 宁波禄鑫机械有限公司 | A kind of assembly tooling of piston rod and piston clasp |
-
2018
- 2018-09-29 CN CN201811147312.XA patent/CN109227216A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2374295Y (en) * | 1999-06-18 | 2000-04-19 | 冯敏高 | Automatic feeding bench drill |
| CN2696747Y (en) * | 2004-03-12 | 2005-05-04 | 青岛地恩地机电科技股份有限公司 | Automatic feeding mechanism for bench drill |
| CN101722441A (en) * | 2008-10-14 | 2010-06-09 | 肖付典 | Drilling machine of numerical control turbine and worm indexing worktable |
| CN101890518A (en) * | 2010-07-24 | 2010-11-24 | 李积荣 | Multifunctional bench drill |
| CN204234779U (en) * | 2014-09-24 | 2015-04-01 | 浙江洛奇机电制造有限公司 | Inclined borehole bench drill |
| CN204235128U (en) * | 2014-11-06 | 2015-04-01 | 嘉善卡固电气设备有限公司 | A kind of autofeed bench drill machine |
| CN205496607U (en) * | 2015-12-04 | 2016-08-24 | 重庆市纳楠斯机械设备有限公司 | Bench drill |
| CN206194272U (en) * | 2016-10-12 | 2017-05-24 | 江西机电职业技术学院 | Real standard platform of machinery with gearbox |
| CN206825278U (en) * | 2017-04-19 | 2018-01-02 | 宁波禄鑫机械有限公司 | A kind of assembly tooling of piston rod and piston clasp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108311724A (en) | A kind of new workshop equipment | |
| CN208341868U (en) | A kind of steel cutting device | |
| CN107676045A (en) | A kind of high accuracy construction drilling platform | |
| CN207127301U (en) | Porous combination drill jig and drilling machine | |
| CN108480697A (en) | A kind of copper aluminium composite tubing new process equipment | |
| CN107378031A (en) | A kind of drilling machine of fast and stable | |
| CN109227216A (en) | A kind of the lifting handwheel structure and its operating method of bench drill | |
| CN108500312A (en) | The manufacturing technologies equipment such as a kind of cemented carbide material and high-end hard alloy cutter | |
| CN208584200U (en) | A kind of intermetallic composite coating drilling machine lifting device | |
| CN209407472U (en) | Drilling equipment is used in a kind of processing of mold | |
| CN215039020U (en) | House building construction wall drilling machine | |
| CN104879486A (en) | Planetary gearbox | |
| CN111761088A (en) | Production equipment and production method of refrigeration compressor shell | |
| CN207715080U (en) | A kind of descending horizontal drill | |
| CN109158650A (en) | A kind of bearing machining drilling machine with clamping function | |
| CN207823989U (en) | A kind of tooth machining unit convenient for manual and electric switching | |
| CN206368952U (en) | One kind rotates unit | |
| CN108655779A (en) | A kind of automobile machinery part processing unit (plant) | |
| CN108843947A (en) | A kind of effective plant area's safety monitoring system | |
| CN209539331U (en) | A kind of oil pumping unit base that stability is high | |
| CN207997123U (en) | A kind of process equipment of flange shaft | |
| CN216730629U (en) | Tubular column hole processing tool | |
| CN216325256U (en) | Manual regulation formula drilling equipment of corrosion resistant plate | |
| CN220128126U (en) | Auxiliary device for regulating and controlling drill bit specification | |
| CN206111119U (en) | Side -wall coring ware drill bit transmission |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190118 |