CN109047954A - A kind of tapping machine - Google Patents
A kind of tapping machine Download PDFInfo
- Publication number
- CN109047954A CN109047954A CN201810981619.3A CN201810981619A CN109047954A CN 109047954 A CN109047954 A CN 109047954A CN 201810981619 A CN201810981619 A CN 201810981619A CN 109047954 A CN109047954 A CN 109047954A
- Authority
- CN
- China
- Prior art keywords
- shaft
- gear
- connect
- worm screw
- turbine
- 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.)
- Withdrawn
Links
- 238000010079 rubber tapping Methods 0.000 title claims abstract description 25
- 238000001816 cooling Methods 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G11/00—Feeding or discharging mechanisms combined with, or arranged in, or specially adapted for use in connection with, thread-cutting machines
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
-
- 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
- B23Q11/10—Arrangements for cooling or lubricating tools or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a kind of tapping machines, are related to machinery processing apparatus field；Hydraulic device is set in workbench; hydraulic device is connected with main body; main body is connect with link mechanism; connector sleeve is fixedly connected with shaft; link mechanism passes through the connection of link block and connector and motor protecting cover; link block and connector axis connection set servo motor in motor protecting cover, and servo motor is connect with tapper mechanism；Rotary electric machine is located at below shaft, rotary electric machine output shaft passes through spindle central and connect with worm screw one, worm screw one engages with turbine one, and turbine one is engaged with gear one, and gear one is connected in driving pulley shaft, driving pulley is connect with driven pulley belt, driving pulley and driven pulley are connected on lower link, and driven pulley shaft is equipped with worm screw two, and worm screw two engages with turbine two, turbine two is engaged with gear two, and gear great wheel arbor is connect with connector；Multi-faceted rotation tapping can be achieved in the present invention, easy to use, is not required to multiple bearing, and precision is high.
Description
Technical field
The present invention relates to machinery processing apparatus field, specially a kind of tapping machine.
Background technique
Tapping machine is a kind of in the various through-holes with different size such as parts shell, equipment end face, nut, ring flange
Or the medial surface in the hole of the part of blind hole processes internal screw thread, screw or the machining equipment for making tooth buckle, for same workpiece
The screw thread process of different sides needs multiple bearing, more troublesome, even more extremely difficult for the screw thread process of side.
It in view of the above-mentioned problems, the present invention designs a kind of tapping machine, can rotate, realize multi-faceted, the tapping of multi-angle
Operation.
Summary of the invention
A kind of tapping machine includes workbench, hydraulic device, main body, shaft, connector sleeve, link block, link mechanism, rotation
Device, servo motor, connector, cooling device and tapper mechanism, workbench left side inner cavity, which is equipped with, drives the main body institute
Hydraulic device is stated, the main body is connect by the shaft and the connector sleeve with the link mechanism, the connector sleeve bottom end
It is fixedly connected with the shaft top, passes through the connection of link block and connector and motor protecting cover on the right side of the link mechanism,
The link block is connect with the connector by shaft, and the servo motor, the motor are equipped in the motor protecting cover
The lower end of protective cover is connected with the tapper mechanism, and the output shaft of the servo motor is connect with the main shaft of the tapper mechanism；
The link mechanism includes hydraulic stem, upper connecting rod and lower link, and one end of described hydraulic stem is hinged with the upper connecting rod, described
It is hinged on the right side of the hydraulic stem other end and the connector sleeve, the upper connecting rod and the hinged connector sleeve of the lower link and described
Link block, the upper connecting rod and the lower link are parallel to each other and isometric；The rotating device includes driving device, main belt
Wheel, driven pulley, worm screw two, turbine two and gear two, the driving device and the driving pulley are sequentially connected, the active
Belt wheel is connect with the driven pulley belt, and the driving pulley and the driven pulley are connected to the lower link both ends
Connecting shaft on, the shaft of the driven pulley is equipped with the worm screw two, and two upside of worm screw is engaged with the turbine two, institute
It states the upside of turbine two to engage with the gear two, the wheel shaft of the gear two is connect with the connector, the turbine two, described
Tooth worm screw two and the gear two are each provided at the link block inner cavity；The body lumen is equipped with and is electrically connected with the control panel
The motor and the gear drive, the motor connect by the gear drive with the shaft.
Preferably, the rotary electric machine is located at the lower section of the shaft, and the output shaft of the rotary electric machine passes through described turn
The center of axis is connected with the worm screw one, and the worm screw one is located in the connector sleeve, the worm screw one and the turbine one
Engagement, the turbine one are engaged with the gear one, and the gear one is connected in the shaft of the driving pulley.
Preferably, the gear drive is bevel gear transmission, and the output shaft of the motor and bevel gear one connect
It connects, the bevel gear one and two Vertical Meshing of bevel gear, the bevel gear two are connected to the lower end of the shaft.
Preferably, hydraulic device includes hydraulic cylinder, piston rod, sliding slot and main body mounting plate, the hydraulic cylinder and the work
Stopper rod connection, the piston rod are connected with the main body mounting plate, and the main body mounting plate is slidably matched with the sliding slot, described
The main body is installed above main body mounting plate.
Preferably, the cooling device is connected with below motor protecting cover, the cooling device is covered in the tapping machine
The top of structure, the cooling device include water channel, apopore, water pipe and water inlet, and the cooling device bottom surface goes out equipped with described in
Water hole, the apopore upper end are connected with the water channel, and the water channel is located at the inside of the cooling device, the cooling device
Equipped with the inlet opening, the inlet opening is connect with the water pipe.
Preferably, the apopore is circumferentially arranged along the cooling device bottom surface；The water pipe is equipped with valve, the control
Panel processed is electrically connected with hydraulic cylinder, the motor, the rotary electric machine and the servo motor.
Compared with the prior art, the advantages of the present invention are as follows:
1, by rotating device multi-angle, multi-faceted screwing operation may be implemented in the present invention, does not need multiple bearing, and one
Secondary property completes the process, and improves tapping precision；
2, the present invention is equipped with cooling device, may be implemented to spill lower coolant liquid by control switch, reduces the heat that tapping generates
Amount, and because being arranged on tapper mechanism, it is not required to additional cooling device；
3, the present invention is automatic tapping mechanism, has liberated labour, has improved work efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of rib machine of the invention；
Fig. 2 is main body cross-sectional view of the invention；
Fig. 3 is the cross-sectional view of main body of the invention, connector sleeve；
Fig. 4 is the cross-sectional view of link block of the invention；
Fig. 5 is cooling device cross-sectional view of the invention.
Wherein, 1- workbench, 10- hydraulic device, 11- hydraulic cylinder, 12- piston rod, 13- sliding slot, 14- main body mounting plate；
2- main body, 21- control panel, 22- switch, 23- motor, 24- bevel gear one, 25 bevel gears two, 26- gear drive；3-
Shaft, 31- connector sleeve, 32- link block；4- link mechanism, 41- hydraulic stem, 42- upper connecting rod, 43- lower link；5- servo electricity
Machine, 51- connector；6- cooling device, 61- water channel, 62- apopore, 63- water pipe, the inlet opening 64-；7- tapper mechanism；8- valve
Door；9- rotating device, 91- rotary electric machine, 92- worm screw one, 93- turbine one, 94- gear one, 95- driving pulley, 96- driven belt
Wheel, 97- worm screw two, 98- turbine two, 99- gear two.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
The drawings and specific embodiments, the present invention is further explained.
Embodiment
As shown in Figures 1 to 5, a kind of tapping machine, which is characterized in that including workbench 1, hydraulic device 10, main body 2,
It shaft 3, connector sleeve 31,32 link mechanism 4 of link block, rotating device 9, servo motor 5, connector 51, cooling device 6 and attacks
Silk mechanism 7, the 1 left side inner cavity of workbench are equipped with the hydraulic device 10, and the hydraulic device 10 includes hydraulic cylinder 11, piston
Bar 12, sliding slot 13 and main body mounting plate 14, the hydraulic cylinder 11 are connect with the piston rod 12, and the connection of piston rod 12 is
Main body mounting plate 14 is stated, the main body mounting plate 14 is slidably matched with the sliding slot, and the main body mounting plate 14 is equipped with above
The main body 2；2 inner cavity of main body is equipped with the motor 23 and the gear drive machine being electrically connected with the control panel 21
Structure 26, the motor 23 are connect by the gear drive 26 with the shaft 3；The gear drive 26 is cone tooth
The output shaft of wheel drive mechanism, the motor 23 is connect with gear 1, and the bevel gear 1 is hung down with the bevel gear 2 25
Straight engagement, the gear 2 25 are connected to the lower end of the shaft 3；31 bottom end of connector sleeve is fixed with 3 top of shaft
Connection, the connector sleeve 31 connect 4 with the link mechanism, pass through link block 32 and connector 51 on the right side of the link mechanism 4
With the connection of motor protecting cover, the link block 32 is connect by shaft with the connector, is equipped in the motor protecting cover
The servo motor 5, the output shaft of the servo motor 5 are connect with the tapper mechanism 7, and 6 sets of the cooling device is described
The top of tapper mechanism 7, the upper end of the cooling device 6 and the lower end of motor protecting cover connect；The link mechanism 4 includes,
Hydraulic stem 41, upper connecting rod 42 and lower link 43, described 41 one end of hydraulic stem hinged, hydraulic stem 41 with the upper connecting rod 42
The other end and 31 right side of the connector sleeve are hinged, and the upper connecting rod 42 and the lower link 43 distinguish the connector sleeve 31 and described
Link block 32 is hinged, and the upper connecting rod 42 and the lower link 43 are parallel to each other and isometric；The rotating device 9 includes rotation electricity
Machine 91, worm screw 1, turbine 1, gear 1, driving pulley 95, driven pulley 96, worm screw 2 97, turbine 2 98, gear
2 99, the rotary electric machine 91 is located at the lower section of the shaft 3, and the output shaft of the rotary electric machine 91 passes through the shaft 3
Center is connected with the worm screw 1, and the worm screw 1 is located in the connector sleeve 31, the worm screw 1 and the whirlpool
One 93 engagements are taken turns, the turbine 1 is engaged with the gear 1, and the gear 1 is connected to the driving pulley 95
In shaft, the driving pulley 95 is connect with 96 belt of driven pulley, the driving pulley 95 and the driven pulley 96
It is connected on the connecting shaft at 43 both ends of lower link, the shaft of the driven pulley 96 is equipped with the worm screw 2 97, institute
It states 2 97 upside of worm screw to engage with the turbine 2 98,2 98 upside of turbine is engaged with the gear 2 99, the gear
2 99 wheel shaft is connect with the connector 51, and the turbine 2 98, the tooth worm screw 2 97 and the gear 2 99 are all connected with
In 32 inner cavity of link block；The control panel 21 and hydraulic cylinder 11, switch 22, the motor 23, the hydraulic stem
41, the rotary electric machine 91 and the servo motor 5 are electrically connected.
In the present embodiment, the cooling device 6 includes water channel 61, apopore 62, water pipe 63 and water inlet 64, described
6 bottom surface of cooling device is equipped with the apopore 62, and the apopore 62 is circumferentially arranged along 6 bottom surface of cooling device, it is described go out
62 upper end of water hole is connected with the water channel 61, and the water channel 61 is located at the inside of the cooling device 6, and the cooling device 6 is set
There is the inlet opening 64, the inlet opening 64 is connect with the water pipe 63, and the water pipe 63 is equipped with valve 8.
The course of work and principle: turning on the switch, and the motion profile of tapper mechanism, the control are inputted in the control panel
Panel processed sends a signal to the hydraulic cylinder, the motor, the hydraulic stem, the rotary electric machine and the servo motor, makes
It makes adaptable movement according to its track；The hydraulic cylinder moves left and right device, the motor work, so that
Device rotation, to change device and workpiece relative position in the horizontal direction；Hydraulic stem work, so that connecting rod mechanism movement,
So that tapper mechanism changes height；Rotary electric machine work, the worm screw one rotate, so that the turbine one engaged is moved,
By gear one driving pulley is rotated, so that moved with the worm screw two of driven pulley output axis connection,
The connector is rotated by turbine two and gear two again, so that tapper mechanism rotates, and then changes tapper mechanism
Tilt angle starts servo motor so that the screw tap of tapper mechanism is aligned with the hole of tapping needed for workpiece at this time, so that tapping machine
Structure work, carries out tapping.
Described on base, multi-angle, multi-faceted screwing operation may be implemented by rotating device in the present invention, does not need repeatedly
Positioning, disposably completes the process, and improves tapping precision；Equipped with cooling device, may be implemented to spill lower coolant liquid by control switch,
Reduce the heat that tapping generates；Labour has been liberated, has been improved work efficiency.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of tapping machine, which is characterized in that including workbench (1), hydraulic device (10), main body (2), shaft (3), connection
(31), link block (32) link mechanism (4), rotating device (9), servo motor (5), connector (51) and tapper mechanism (7) are covered,
Inner cavity is equipped with the driving main body (2) hydraulic device (10) on the left of the workbench (1), and the main body (2) passes through described
Shaft (3) and the connector sleeve (31) connect the link mechanism (4), and connector sleeve (31) bottom end and the shaft (3) are pushed up
End is fixedly connected, and connects motor protecting cover, the company by link block (32) and connector (51) on the right side of the link mechanism (4)
Block (32) and the connector (51) are connect by rotation axis connection, the motor protecting cover is interior to be equipped with the servo motor (5), institute
The lower end for stating motor protecting cover is connected with the tapper mechanism (7), the output shaft and the tapper mechanism of the servo motor (5)
(7) main shaft connection；The link mechanism (4) includes hydraulic stem (41), upper connecting rod (42) and lower link (43), described hydraulic
Bar (41) one end is hinged with the upper connecting rod (42), cuts with scissors on the right side of hydraulic stem (41) other end and the connector sleeve (31)
Connect, the hinged connector sleeve (31) of the upper connecting rod (42) and the lower link (43) and the link block (32), it is described on
Connecting rod (42) and the lower link (43) are parallel to each other and isometric；The rotating device (9) includes driving device, driving pulley
(95), driven pulley (96), worm screw two (97), turbine two (98) and gear two (99), the driving device and the main belt
Take turns (95) transmission connection, the driving pulley (95) connect with the driven pulley (96) belt, the driving pulley (95) and
The driven pulley (96) is connected on the connecting shaft at the lower link (43) both ends, in the shaft of the driven pulley (96)
It equipped with the worm screw two (97), is engaged on the upside of the worm screw two (97) with the turbine two (98), on the upside of the turbine two (98)
It being engaged with the gear two (99), the wheel shaft of the gear two (99) is connect with the connector (51), the turbine two (98),
The worm screw two (97) and the gear two (99) are each provided at the link block (32) inner cavity；Main body (2) inner cavity be equipped with
The motor (23) and the gear drive (26) of control panel (21) electrical connection, the motor (23) pass through institute
Gear drive (26) is stated to connect with the shaft (3).
2. a kind of tapping machine according to claim 1, which is characterized in that the driving device includes rotary electric machine
(91), worm screw one (92), turbine one (93) and gear one (94), the rotary electric machine (91) are located at the lower section of the shaft (3),
The center that the output shaft of the rotary electric machine (91) passes through the shaft (3) is connected with the worm screw one (92), the worm screw
One (92) are located in the connector sleeve (31), and the worm screw one (92) is engaged with the turbine one (93), the turbine one (93)
With the gear one (94), engagement, the gear one (94) is connected in the shaft of the driving pulley (95).
3. a kind of tapping machine according to claim 1, which is characterized in that the gear drive (26) is bevel gear
The output shaft of transmission mechanism, the motor (23) is connect with bevel gear one (24), the bevel gear one (24) and the bevel gear
Two (25) Vertical Meshings, the bevel gear two (25) are connected to the lower end of the shaft (3).
4. a kind of tapping machine according to claim 1, which is characterized in that hydraulic device (10) include hydraulic cylinder (11),
Piston rod (12), sliding slot (13) and main body mounting plate (14), the hydraulic cylinder (11) connect with the piston rod (12), the work
Stopper rod (12) is connected with the main body mounting plate (14), and the main body mounting plate (14) is slidably matched with the sliding slot, the master
Body mounting plate (14) is equipped with the main body (2) above.
5. a kind of tapping machine according to claim 1, which is characterized in that the top of the tapper mechanism (7) is cased with cold
But device (6), the upper end of the cooling device (6) and the lower end of motor protecting cover connect, and the cooling device (6) includes water channel
(61), apopore (62), water pipe (63) and water inlet (64), cooling device (6) bottom surface are equipped with the apopore (62), institute
It states apopore (62) upper end to be connected with the water channel (61), the water channel (61) is located at the inside of the cooling device (6), described
Cooling device (6) is equipped with the inlet opening (64), and the inlet opening (64) connect with the water pipe (63).
6. a kind of tapping machine according to claim 5, which is characterized in that the apopore (62) is along the cooling device
(6) bottom surface is circumferentially arranged；The water pipe (63) is equipped with valve (8), the control panel (21) and hydraulic cylinder (11), the electricity
Machine (23), the rotary electric machine (91) and the servo motor (5) electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810981619.3A CN109047954A (en) | 2018-08-27 | 2018-08-27 | A kind of tapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810981619.3A CN109047954A (en) | 2018-08-27 | 2018-08-27 | A kind of tapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109047954A true CN109047954A (en) | 2018-12-21 |
Family
ID=64756159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810981619.3A Withdrawn CN109047954A (en) | 2018-08-27 | 2018-08-27 | A kind of tapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109047954A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2801357Y (en) * | 2005-06-18 | 2006-08-02 | 应安义 | Portable bisection rocker arm pneumatic threading machine |
| CN201702472U (en) * | 2010-07-07 | 2011-01-12 | 郑州豫新铁路金属材料保护有限公司 | Pneumatic suspension tapping machine |
| CN202667831U (en) * | 2012-06-11 | 2013-01-16 | 南通铁人运动用品有限公司 | Threading machine |
| CN203575443U (en) * | 2013-11-19 | 2014-05-07 | 北京农业信息技术研究中心 | Pesticide spraying system |
| CN204413314U (en) * | 2015-01-31 | 2015-06-24 | 蔡忠胜 | A kind of automatic tapping machine |
| CN204935122U (en) * | 2015-09-25 | 2016-01-06 | 蔡忠胜 | A kind of boring attacks all-in-one |
| CN206952526U (en) * | 2017-05-23 | 2018-02-02 | 安徽永泰汽车零部件有限公司 | A kind of digital control rotating disc type multistation bores and attacks building-block machine |
| CN207372455U (en) * | 2017-10-23 | 2018-05-18 | 大连业盛达金属制品有限公司 | Automatic tapping machine |
| CN207479784U (en) * | 2017-11-29 | 2018-06-12 | 九江洋泰金属制品有限公司 | A kind of tooth machining unit |
| CN108393693A (en) * | 2018-03-29 | 2018-08-14 | 嘉兴世迈机械有限公司 | Digital control hole drilling tapping integrated machine bed for processing large-sized flange |
| CN209021374U (en) * | 2018-08-27 | 2019-06-25 | 芜湖龙鳞汽车部件有限公司 | A kind of tapping machine |
-
2018
- 2018-08-27 CN CN201810981619.3A patent/CN109047954A/en not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2801357Y (en) * | 2005-06-18 | 2006-08-02 | 应安义 | Portable bisection rocker arm pneumatic threading machine |
| CN201702472U (en) * | 2010-07-07 | 2011-01-12 | 郑州豫新铁路金属材料保护有限公司 | Pneumatic suspension tapping machine |
| CN202667831U (en) * | 2012-06-11 | 2013-01-16 | 南通铁人运动用品有限公司 | Threading machine |
| CN203575443U (en) * | 2013-11-19 | 2014-05-07 | 北京农业信息技术研究中心 | Pesticide spraying system |
| CN204413314U (en) * | 2015-01-31 | 2015-06-24 | 蔡忠胜 | A kind of automatic tapping machine |
| CN204935122U (en) * | 2015-09-25 | 2016-01-06 | 蔡忠胜 | A kind of boring attacks all-in-one |
| CN206952526U (en) * | 2017-05-23 | 2018-02-02 | 安徽永泰汽车零部件有限公司 | A kind of digital control rotating disc type multistation bores and attacks building-block machine |
| CN207372455U (en) * | 2017-10-23 | 2018-05-18 | 大连业盛达金属制品有限公司 | Automatic tapping machine |
| CN207479784U (en) * | 2017-11-29 | 2018-06-12 | 九江洋泰金属制品有限公司 | A kind of tooth machining unit |
| CN108393693A (en) * | 2018-03-29 | 2018-08-14 | 嘉兴世迈机械有限公司 | Digital control hole drilling tapping integrated machine bed for processing large-sized flange |
| CN209021374U (en) * | 2018-08-27 | 2019-06-25 | 芜湖龙鳞汽车部件有限公司 | A kind of tapping machine |
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Application publication date: 20181221 |
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