CN110394505A - A kind of Self-tapping apparatus of industrial brush production - Google Patents
A kind of Self-tapping apparatus of industrial brush production Download PDFInfo
- Publication number
- CN110394505A CN110394505A CN201910651037.3A CN201910651037A CN110394505A CN 110394505 A CN110394505 A CN 110394505A CN 201910651037 A CN201910651037 A CN 201910651037A CN 110394505 A CN110394505 A CN 110394505A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- fixed frame
- frame
- self
- wall
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/16—Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps
- B23G1/18—Machines with one working spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
Abstract
The invention discloses a kind of Self-tapping apparatus of industrial brush production, including bottom plate, skeleton sleeve, installing frame and fixed frame, it is fixedly connected at the top of the bottom of fixed frame and bottom plate, it is fixedly connected at the top of the side of installing frame and fixed frame side, the two sides of fixed frame inner wall bottom pass through fixed frame and are fixedly connected with first motor, and one end of first motor output shaft is fixedly connected with splined shaft, the both ends of skeleton sleeve are connected with activity box, and the top and bottom of activity box inner wall offer fixing groove, two opposite sides of the fixing groove inner wall are fixedly connected to spring lever, the present invention relates to industrial brush production technical fields.The Self-tapping apparatus of the industrial brush production is adjusted, it can be achieved that carrying out automatic rotation to the skeleton sleeve, so that skeleton sleeve surface punching is uniform, it lays a good foundation for the work of subsequent plant hair, without human intervention, time saving and energy saving, substantially increase the practical of the chasing bar.
Description
Technical field
The present invention relates to industrial brush production technical field, specially a kind of Self-tapping apparatus of industrial brush production.
Background technique
Industrial hairbrush is that upgrading and improved novel product are carried out on the basis of civilian hairbrush, is mainly used for industrializing
Cleaning, dedusting, polishing in production process etc., main material have main material steel wire, copper wire, stainless steel wire, nylon yarn, plastic wire,
Abrasive filaments, horse tail hair, bristles and sisal hemp etc., tapping machine are divided into 3 class styles, numerical control electric tapping machine, pneumatic tapper, desk-top
Tapping machine, tapping machine are exactly a kind of lathe with screw tap machining internal thread, it is a kind of most widely used internal thread machining machine
Bed, light with it, flexible, efficient and have the advantages that other similar devices can not replace since tapping machine is market-oriented, depth
By the love of users, it avoids lathe, drilling machine or the limitation of hand tapping, and it is time saving, laborsaving, be not easy rotten tooth, screw tap
It is not easily broken, outstanding feature is by the extensive favorable comment of user and use.
Industrial brush needs to carry out screwing operation on the surface of its skeleton sleeve, in order to subsequent during production
Plant hair work, but the prior art to skeleton sleeve carry out tapping when, need manually to carry out rotation tune to its skeleton sleeve
Section, so that punching is uniform, manual operation is time-consuming and laborious, and has some potential safety problems, while being greatly reduced subsequent attack
The working efficiency of silk device punching.
Summary of the invention
In view of the deficiencies of the prior art, it the present invention provides a kind of Self-tapping apparatus of industrial brush production, solves
Selection adjusting manually carried out to skeleton sleeve, it is time-consuming and laborious and there is certain security risk, substantially reduce punch work efficiency
Problem.
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of industrial brush production it is automatic
Chasing bar, including bottom plate, skeleton sleeve, installing frame and fixed frame, the fixed company in the bottom of the fixed frame and the top of bottom plate
It connects, is fixedly connected at the top of the side and fixed frame side of the installing frame, the two sides of fixed frame inner wall bottom pass through
Fixed frame is fixedly connected with first motor, and one end of first motor output shaft is fixedly connected with splined shaft, the skeleton sleeve
Both ends be connected with activity box, and the top and bottom of activity box inner wall offer fixing groove, two fixations
The opposite side of slot inner wall is fixedly connected to spring lever, the opposite one end of two spring levers sequentially pass through fixing groove and
The top and bottom of skeleton sleeve and the inside for extending to skeleton sleeve, the skeleton sleeve surface two sides offer and spring
The compatible through slot of bar, one end of the spring lever and the inside for being located at through slot are fixedly connected with fixture block, two activity box
The side being away from each other is fixedly connected to rectangle frame, and slidably connects sliding panel between rectangle frame inner wall top and bottom, institute
The side for stating sliding panel is fixedly connected with buffer spring, and the side of buffer spring one end and activity box far from sliding panel is fixed
Connection, the other side of the sliding panel is fixedly connected with movable block, and movable block runs through rectangle frame simultaneously far from the side of sliding panel
Extend to the outside of rectangle frame.
Preferably, one end that the movable block extends to outside rectangle frame is fixedly connected with pressing plate, in the movable block
Portion offers splined hole compatible with splined shaft.
Preferably, the bottom of the fixed frame inner wall and it is located at the side that is away from each other of two first motors and is fixedly connected to
Hydraulic cylinder, and one end of hydraulic cylinder output shaft is fixedly connected with mounting plate, and the two sides of mounting plate are interior with fixed frame
Wall is slidably connected.
Preferably, the two sides of the mounting plate bottom are fixedly connected sequentially from left to right starting stave and the second riser,
The starting stave is rotatably connected to threaded rod by bearing close to the side of the second riser, and the threaded rod is far from starting stave
One end sequentially pass through the second riser, fixed frame and installing frame and extend to the inside of installing frame.
Preferably, movable plate, and the fixed company in top of movable plate are slidably connected between the two sides of the installing frame inner wall
It is connected to the second motor, the threaded rod extends to one end that one end inside installing frame passes through shaft coupling and the second motor output shaft
It is fixedly connected.
Preferably, the surface of the threaded rod and being located between starting stave and the opposite side of the second riser is threadedly coupled
There is sliding shoe, and the front of sliding shoe is fixedly connected with rotary electric machine by transverse slat, one end of the rotary electric machine output shaft is logical
It crosses shaft coupling and is fixedly connected with screw tap, the top of the sliding shoe is connected by the basal sliding of sliding block and mounting plate.
Preferably, the front of the fixed frame is hinged with dodge gate by hinge, and the front of dodge gate is fixedly connected with
Windowpane.
Beneficial effect
The present invention provides a kind of Self-tapping apparatus of industrial brush production.Have compared with prior art following beneficial
Effect:
(1), the Self-tapping apparatus of the industrial brush production passes through fixed frame by the two sides of fixed frame inner wall bottom
It is fixedly connected with first motor, and one end of first motor output shaft is fixedly connected with splined shaft, the both ends of skeleton sleeve are living
It is dynamic to be connected with activity box, and the top and bottom of activity box inner wall offer fixing groove, two fixing groove inner walls it is opposite one
Side is fixedly connected to spring lever, and the opposite one end of two spring levers sequentially passes through fixing groove and skeleton sleeve and extends to bone
The inside of frame sleeve, the top and bottom of skeleton sleeve surface two sides offer through slot compatible with spring lever, spring lever
One end and be located at through slot inside be fixedly connected with fixture block, the side that two activity box are away from each other is fixedly connected to rectangle
Frame, and sliding panel is slidably connected between rectangle frame inner wall top and bottom, the side of sliding panel is fixedly connected with buffer spring,
And the one end of buffer spring far from sliding panel is fixedly connected with the side of activity box, the other side of sliding panel is fixedly connected with activity
Block, and movable block runs through rectangle frame far from the side of sliding panel and extends to the outside of rectangle frame, movable block extends to rectangle frame
External one end is fixedly connected with pressing plate, and splined hole compatible with splined shaft is offered inside movable block, it can be achieved that this
Skeleton sleeve carries out automatic rotation and adjusts, so that skeleton sleeve surface punching is uniform, lays a good foundation for the work of subsequent plant hair,
Without human intervention, time saving and energy saving, substantially increase the practicability of the chasing bar.
(2), the Self-tapping apparatus of the industrial brush production is hinged with activity by hinge by the front of fixed frame
Door, and the front of dodge gate is fixedly connected with windowpane, it can be achieved that playing certain protection at work to the chasing bar
Effect, while the setting of windowpane can observe inner case convenient for staff, be convenient for subsequent adjustment work.
Detailed description of the invention
Fig. 1 is the front view of structure of the invention；
Fig. 2 is the cross-sectional view of structure of the invention；
Fig. 3 is the partial enlarged view in Fig. 2 of the present invention at A；
Fig. 4 is the side view of the movable block structure of the present invention.
In figure: 1- bottom plate, 2- skeleton sleeve, 3- installing frame, 4- fixed frame, 5- first motor, 6- splined shaft, 7- activity
Frame, 8- fixing groove, 9- spring lever, 10- through slot, 11- fixture block, 12- rectangle frame, 13- sliding panel, 14- buffer spring, 15- activity
Block, 16- pressing plate, 17- splined hole, 18- hydraulic cylinder, 19- mounting plate, 20- starting stave, the second riser of 21-, 22- screw thread
Bar, 23- movable plate, the second motor of 24-, 25- sliding shoe, 26- rotary electric machine, 27- screw tap, 28- dodge gate, 29- windowpane.
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 is please referred to, the present invention provides a kind of technical solution: a kind of Self-tapping apparatus of industrial brush production, it can
It realizes that the skeleton sleeve 2 rotate automatically and adjusts, so that 2 holes punched on surface of skeleton sleeve is uniform, work for subsequent plant hair
It lays a good foundation, it is without human intervention, time saving and energy saving, substantially increase the practicability of the chasing bar, including bottom plate 1, skeleton
The front of sleeve 2, installing frame 3 and fixed frame 4, fixed frame 4 is hinged with dodge gate 28 by hinge, and the front of dodge gate 28 is solid
Surely windowpane 29 is connected with, it can be achieved that playing certain protective action at work to the chasing bar, while windowpane 29
Setting inner case can be observed convenient for staff, be convenient for subsequent adjustment work, meet actual use demand,
The front of dodge gate 28 is provided with handle, and staff is facilitated to open dodge gate 28, the company of sliding between the two sides of 3 inner wall of installing frame
It is connected to movable plate 23, and the top of movable plate 23 is fixedly connected with the second motor 24, threaded rod 22 extends to inside installing frame 3
One end is fixedly connected by shaft coupling with one end of 24 output shaft of the second motor, the surface of threaded rod 22 and be located at starting stave 20
And second be threaded with sliding shoe 25 between the opposite side of riser 21, and the front of sliding shoe 25 is fixedly connected by transverse slat
There is rotary electric machine 26, one end of 26 output shaft of rotary electric machine is fixedly connected with screw tap 27, the top of sliding shoe 25 by shaft coupling
It is connect by sliding block with the basal sliding of mounting plate 19, the bottom of mounting plate 19 is provided with sliding rail, and sliding block can carry out on the slide rail
Sliding, the bottom of fixed frame 4 are fixedly connected with the top of bottom plate 1, and the top of the side and 4 side of fixed frame of installing frame 3 is fixed
Connection, the bottom of 4 inner wall of fixed frame and the side being away from each other positioned at two first motors 5 are fixedly connected to hydraulic cylinder 18,
And one end of 18 output shaft of hydraulic cylinder is fixedly connected with mounting plate 19, the two sides of mounting plate 19 are sliding with the inner wall of fixed frame 4
Dynamic connection, hydraulic cylinder 18 is hydraulic the holding that hydraulic energy is changed into mechanical energy, does straight reciprocating motion (or pendulum motion)
Units, its structure is simple, reliable operation, when realizing reciprocating motion, can remove deceleration device from it, and without being driven between
Gap, movement is steady, therefore is used widely in the hydraulic system of various machinery, and the two sides of 19 bottom of mounting plate are from left to right
Being fixedly connected sequentially has starting stave 20 and the second riser 21, and starting stave 20 is turned close to the side of the second riser 21 by bearing
Dynamic to be connected with threaded rod 22, threaded rod 22 sequentially passes through the second riser 21, fixed frame 4 and installation far from one end of starting stave 20
Frame 3 and the inside for extending to installing frame 3, the two sides of 4 inner wall bottom of fixed frame pass through fixed frame and are fixedly connected with first motor
5, and one end of 5 output shaft of first motor is fixedly connected with splined shaft 6, first motor 5, rotary electric machine 26 and the second motor 24 are
For servo motor, controllable speed, position precision is very accurate, can convert voltage signal to torque and revolving speed to drive control
Object processed, while positive and negative rotation can be carried out, first motor 5, rotary electric machine 26 and the second motor 24 can by external operating panel into
Row control, starts to work, the both ends of skeleton sleeve 2 are connected with activity box 7, and 7 inner wall of activity box according to programming route
Top and bottom offer fixing groove 8, two opposite sides of 8 inner wall of fixing groove are fixedly connected to spring lever 9, two
The opposite one end of spring lever 9 sequentially passes through fixing groove 8 and skeleton sleeve 2 and the inside for extending to skeleton sleeve 2, skeleton sleeve
The top and bottom on 2 surfaces two sides offer through slot 10 compatible with spring lever 9, one end of spring lever 9 and are located at through slot
10 inside is fixedly connected with fixture block 11, and the side that two activity box 7 are away from each other is fixedly connected to rectangle frame 12, and rectangle frame
Sliding panel 13 is slidably connected between at the top and bottom of 12 inner walls, the side of sliding panel 13 is fixedly connected with buffer spring 14, and
The one end of buffer spring 14 far from sliding panel 13 is fixedly connected with the side of activity box 7, and the other side of sliding panel 13 is fixedly connected
There is movable block 15, and movable block 15 runs through rectangle frame 12 far from the side of sliding panel 13 and extends to the outside of rectangle frame 12, it is living
One end that motion block 15 extends to outside rectangle frame 12 is fixedly connected with pressing plate 16, can be to skeleton sleeve by pressing pressing plate 16
2 are dismounted, and splined hole 17 compatible with splined shaft 6 is offered inside movable block 15, and splined shaft 6 is machine driving one kind,
As the effect of flat key, woodruff key and taper key, all it is transmitting mechanical torque, has longitudinal keyway in the appearance of axis, cover
Revolving part on axis also has corresponding keyway, can keep with axis synchronous rotary, and while rotating, some can also to make on axis
Longitudinal sliding motion, such as gearbox gear-shift gear.
In use, dodge gate 28 is opened, the fixture block 11 on activity box 7 is caught in the through slot 10 of skeleton sleeve 2 and is carried out
It is fixed, two pressing plate 16 are relatively moved so that movable block 15 by the cushion effect of buffer spring 14 into rectangle frame 12 into
Movable block 15 is set on splined shaft 6 by splined hole 17, controls external operating panel, first motor 5 can drive by row movement
Skeleton sleeve 2 is rotated, while starting hydraulic cylinder 18, so that the mobile suitable position of mounting plate 19, while operation panel
The start-up operation of the second motor 24 is controlled, the second motor 24 can drive threaded rod 22 to start turning, and the rotation of threaded rod 22 may make
Sliding shoe 25 drive rotary electric machine 26 start to move, rotary electric machine 26 can drive screw tap 27 to be rotated, the rotation of screw tap 27 and
Movement can be punched out work to the surface of skeleton sleeve 2, and this completes entire work.
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 Self-tapping apparatus of industrial brush production, including bottom plate (1), skeleton sleeve (2), installing frame (3) and fixation
Frame (4) is fixedly connected at the top of the bottom and bottom plate (1) of the fixed frame (4), the side of the installing frame (3) and fixed frame
(4) it is fixedly connected at the top of side, it is characterised in that: the two sides of fixed frame (4) the inner wall bottom are fixed by fixed frame
It is connected with first motor (5), and one end of first motor (5) output shaft is fixedly connected with splined shaft (6), the skeleton sleeve
(2) both ends are connected with activity box (7), and the top and bottom of activity box (7) inner wall offer fixing groove (8),
Two opposite sides of fixing groove (8) inner wall are fixedly connected to spring lever (9), and two spring levers (9) are opposite
One end sequentially passes through fixing groove (8) and skeleton sleeve (2) and the inside for extending to skeleton sleeve (2), the skeleton sleeve (2)
The top and bottom of surface two sides offer with spring lever (9) compatible through slot (10), one end of the spring lever (9) and
It is fixedly connected with fixture block (11) positioned at the inside of through slot (10), the side that two activity box (7) are away from each other is fixedly connected with
Have rectangle frame (12), and slidably connects sliding panel (13), the sliding panel between rectangle frame (12) inner wall top and bottom
(13) side is fixedly connected with buffer spring (14), and buffer spring (14) one end and activity box far from sliding panel (13)
(7) side is fixedly connected, and the other side of the sliding panel (13) is fixedly connected with movable block (15), and movable block (15) is separate
The side of sliding panel (13) runs through rectangle frame (12) and extends to the outside of rectangle frame (12).
2. a kind of Self-tapping apparatus of industrial brush production according to claim 1, it is characterised in that: the movable block
(15) the external one end of rectangle frame (12) is extended to be fixedly connected with pressing plate (16), offered inside the movable block (15) with
The compatible splined hole (17) of splined shaft (6).
3. a kind of Self-tapping apparatus of industrial brush production according to claim 1, it is characterised in that: the fixed frame
(4) bottom of inner wall and it is located at the side that is away from each other of two first motors (5) and is fixedly connected to hydraulic cylinder (18), and is hydraulic
One end of oil cylinder (18) output shaft is fixedly connected with mounting plate (19), the two sides of the mounting plate (19) with fixed frame (4)
Inner wall is slidably connected.
4. a kind of Self-tapping apparatus of industrial brush production according to claim 3, it is characterised in that: the mounting plate
(19) two sides of bottom are fixedly connected sequentially from left to right starting stave (20) and the second riser (21), the starting stave
(20) side close to the second riser (21) is rotatably connected to threaded rod (22) by bearing, and the threaded rod (22) is far from first
One end of riser (20) sequentially passes through the second riser (21), fixed frame (4) and installing frame (3) and extends to the interior of installing frame (3)
Portion.
5. a kind of Self-tapping apparatus of industrial brush production according to claim 4, it is characterised in that: the installing frame
(3) it is slidably connected between the two sides of inner wall movable plate (23), and is fixedly connected with the second motor at the top of movable plate (23)
(24), the threaded rod (22) extends to the internal one end of installing frame (3) and passes through shaft coupling and the second motor (24) output shaft
One end is fixedly connected.
6. a kind of Self-tapping apparatus of industrial brush production according to claim 4, it is characterised in that: the threaded rod
(22) surface and it is located between starting stave (20) and the opposite side of the second riser (21) and is threaded with sliding shoe (25),
And the front of sliding shoe (25) is fixedly connected with rotary electric machine (26) by transverse slat, one end of rotary electric machine (26) output shaft
It is fixedly connected with screw tap (27) by shaft coupling, the top of the sliding shoe (25) is sliding by the bottom of sliding block and mounting plate (19)
Dynamic connection.
7. a kind of Self-tapping apparatus of industrial brush production according to claim 1, it is characterised in that: the fixed frame
(4) front is hinged with dodge gate (28) by hinge, and the front of dodge gate (28) is fixedly connected with windowpane (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910651037.3A CN110394505A (en) | 2019-07-18 | 2019-07-18 | A kind of Self-tapping apparatus of industrial brush production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910651037.3A CN110394505A (en) | 2019-07-18 | 2019-07-18 | A kind of Self-tapping apparatus of industrial brush production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110394505A true CN110394505A (en) | 2019-11-01 |
Family
ID=68324690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910651037.3A Pending CN110394505A (en) | 2019-07-18 | 2019-07-18 | A kind of Self-tapping apparatus of industrial brush production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110394505A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09290324A (en) * | 1996-04-25 | 1997-11-11 | Kawasaki Steel Corp | Centering device of steel pipe in screw cutting device and screw cutting device of steel pipe |
| CN107052395A (en) * | 2017-03-21 | 2017-08-18 | 合肥智慧龙机械设计有限公司 | A kind of two-sided perforating device of turnover vehicle ring flange |
| CN107598215A (en) * | 2017-10-27 | 2018-01-19 | 佛山信君安智能家居有限公司 | A kind of transversely movable cylindrical sleeves multiposition of drill bit fixes borehole drill construction |
| CN107824828A (en) * | 2017-11-06 | 2018-03-23 | 余骆杨 | A kind of steel construction drilling equipment |
| CN207823973U (en) * | 2018-02-02 | 2018-09-07 | 江西行新汽车科技有限公司 | A kind of truning fixture of steering wheel processing |
| CN208245861U (en) * | 2018-05-28 | 2018-12-18 | 浙江巨峰木业有限公司 | A kind of sheet fabrication drilling equipment |
| CN208391511U (en) * | 2018-06-28 | 2019-01-18 | 邹伟操 | A kind of fixation device of mobile phone shell processing |
-
2019
- 2019-07-18 CN CN201910651037.3A patent/CN110394505A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09290324A (en) * | 1996-04-25 | 1997-11-11 | Kawasaki Steel Corp | Centering device of steel pipe in screw cutting device and screw cutting device of steel pipe |
| CN107052395A (en) * | 2017-03-21 | 2017-08-18 | 合肥智慧龙机械设计有限公司 | A kind of two-sided perforating device of turnover vehicle ring flange |
| CN107598215A (en) * | 2017-10-27 | 2018-01-19 | 佛山信君安智能家居有限公司 | A kind of transversely movable cylindrical sleeves multiposition of drill bit fixes borehole drill construction |
| CN107824828A (en) * | 2017-11-06 | 2018-03-23 | 余骆杨 | A kind of steel construction drilling equipment |
| CN207823973U (en) * | 2018-02-02 | 2018-09-07 | 江西行新汽车科技有限公司 | A kind of truning fixture of steering wheel processing |
| CN208245861U (en) * | 2018-05-28 | 2018-12-18 | 浙江巨峰木业有限公司 | A kind of sheet fabrication drilling equipment |
| CN208391511U (en) * | 2018-06-28 | 2019-01-18 | 邹伟操 | A kind of fixation device of mobile phone shell processing |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20191101 |