CN105880754A - Handpiece assembly of multi-head tapping machine - Google Patents
Handpiece assembly of multi-head tapping machine Download PDFInfo
- Publication number
- CN105880754A CN105880754A CN201610305276.XA CN201610305276A CN105880754A CN 105880754 A CN105880754 A CN 105880754A CN 201610305276 A CN201610305276 A CN 201610305276A CN 105880754 A CN105880754 A CN 105880754A
- Authority
- CN
- China
- Prior art keywords
- screw tap
- gear
- drive
- head assembly
- handpiece assembly
- 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
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a handpiece assembly of a multi-head tapping machine. The handpiece assembly of the multi-head tapping machine comprises a motor, a gear transmission device, an upper machine base, a lower machine base, a plurality of transmission rods and screw taps, wherein the number of the screw taps is identical with that of the transmission rods. The motor is fixed to the upper machine base. The gear transmission device is arranged in the upper machine base. The gear transmission device is driven by the motor and comprises driven gears, wherein the number of the driven gears is identical with that of the transmission rods. A gear shaft of each driven gear is connected with the upper end of the corresponding transmission rod through a first coupler. The lower end of each transmission rod is connected with the corresponding screw tap through a second coupler. The screw taps are fixed to the lower machine base through a locating device. According to the handpiece assembly of the multi-head tapping machine, the number of the screw taps can be adjusted randomly in a certain range, the positions of the screw taps are adjustable, and therefore the handpiece assembly of the multi-head tapping machine is suitable for batch production or machining of series of products in multiple verities and specifications. The handpiece assembly of the multi-head tapping machine is simple in structure, good in use manufacturability, wide in application range and high in flexibility and production efficiency.
Description
Technical field
The present invention relates to the machine head assembly of a kind of tapping unit.
Background technology
Current tapping machine structurally includes frame, workbench and machine head assembly, machine head assembly include motor,
Feed shaft and screw tap, screw tap is directly connected with feed shaft, and during use, when machine head assembly is descending, feeding is axial
Lower propelling, thus drive screw tap stably to travel forward, workpiece to be processed carries out tapping；Work as machine head assembly
Time up, feed shaft pulls up, and finally drives screw tap to exit workpiece to be processed.The head of this structure tapping machine
Assembly structure is fixed, and is only suitable to process the workpiece of single form, and production efficiency is low.Convert to be processed
During workpiece, in addition it is also necessary to the fixture that conversion is corresponding, to adapt to produce needs, add production the most accordingly and add
The cost of work.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of applied range, and motility is strong, and production efficiency is much higher
The machine head assembly of end threading machine.
In order to solve above-mentioned technical problem, the present invention adopts the following technical scheme that the head of tapping unit is total
Become, including motor, gear drive, upper frame, lower support, some drive links and the described transmission of correspondence
The screw tap of bar quantity, described motor is fixed on described upper frame, and described loading drive gear is arranged on described
In support, described gear drive is driven by described motor, and described gear drive includes and described biography
The driven pulley that lever quantity is corresponding, the gear shaft of described driven pulley is by the first shaft coupling and described drive link
Upper end connects, and the lower end of described drive link is connected with described screw tap by the second shaft coupling, and described screw tap passes through
Positioner is fixed on described lower support.
Described positioner includes that positioning strip and bolt, described screw tap are arranged in one end of described positioning strip,
Described lower support be provided with one week convex edge, described positioning strip is provided with a Long Circle through hole, described bolt
May pass through this Long Circle through hole and fixing with described convex edge be connected.
Described convex edge is provided with some screwed holes connected for described bolt.
The quantity of described screw tap is 4.
Beneficial effects of the present invention: the quantity of screw tap can adjust the most at random, and screw tap
Position is adjustable, it is adaptable to batch production or the processing of specification series of products wide in variety, and this machine head assembly is tied
Structure is simple, uses good manufacturability, applied range, and motility is strong, and production efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of machine head assembly of tapping unit of the present invention
Detailed description of the invention
As it is shown in figure 1, the machine head assembly of tapping unit, including motor 11, gear drive, upper machine
Seat 12,13,4 drive links 14 of lower support and 4 screw taps 15, described motor is fixed on described upper frame
On, described loading drive gear is arranged in described upper frame, and described gear drive is driven by described motor,
Described gear drive includes 4 driven pulleys, the gear shaft of described driven pulley by the first shaft coupling 16 with
The upper end of described drive link connects, and the lower end of described drive link is connected with described screw tap by the second shaft coupling 17,
Described screw tap is fixed by positioning device in described lower support.
Described positioner includes positioning strip 18 and bolt 19, and described screw tap is arranged in described positioning strip
One end, described lower support be provided with one week convex edge 131, described positioning strip is provided with a Long Circle through hole 181,
Described bolt may pass through this Long Circle through hole and fixing with described convex edge is connected.If described convex edge is provided with
The dry screwed hole 132 connected for described bolt, it is simple to the adjustment to screw tap position.
The machine head assembly of tapping unit of the present invention, the quantity of screw tap can adjust the most at random,
And the position of screw tap can be adjusted by positioner, it is adaptable to batch production or specification wide in variety be
The processing of row product.
Claims (4)
1. the machine head assembly of tapping unit, it is characterised in that: include motor, gear drive, upper frame,
Lower support, some drive links and the screw tap of correspondence described drive link quantity, described motor is fixed on described
On support, described loading drive gear is arranged in described upper frame, and described gear drive is by described electricity
Machine drives, and described gear drive includes the driven pulley corresponding with described drive link quantity, described driven
The gear shaft of wheel is connected with the upper end of described drive link by the first shaft coupling, and the lower end of described drive link leads to
Crossing the second shaft coupling to be connected with described screw tap, described screw tap is fixed by positioning device in described lower support.
The machine head assembly of tapping unit the most according to claim 1, it is characterised in that: described positioner
Including positioning strip and bolt, described screw tap is arranged in one end of described positioning strip, described lower support
Being provided with one week convex edge, described positioning strip is provided with a Long Circle through hole, and described bolt may pass through this length
Manhole also fixing with described convex edge is connected.
The machine head assembly of tapping unit the most according to claim 2, it is characterised in that: set on described convex edge
There are some screwed holes connected for described bolt.
4. according to the machine head assembly of the arbitrary described tapping unit of claims 1 to 3, it is characterised in that: described
The quantity of screw tap is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610305276.XA CN105880754A (en) | 2016-05-10 | 2016-05-10 | Handpiece assembly of multi-head tapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610305276.XA CN105880754A (en) | 2016-05-10 | 2016-05-10 | Handpiece assembly of multi-head tapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105880754A true CN105880754A (en) | 2016-08-24 |
Family
ID=56703581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610305276.XA Pending CN105880754A (en) | 2016-05-10 | 2016-05-10 | Handpiece assembly of multi-head tapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105880754A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2712514Y (en) * | 2004-06-28 | 2005-07-27 | 徐进来 | Auxiliary positioning device for drill bit for multiheaded boring and tapping |
| KR20120006622A (en) * | 2010-07-13 | 2012-01-19 | 이태건 | Multi-tapping machine |
| CN204035721U (en) * | 2014-07-29 | 2014-12-24 | 江苏鸿业重工有限公司 | A kind of multi-station tapper |
| CN204486943U (en) * | 2015-01-22 | 2015-07-22 | 福清市伊鑫机械有限公司 | Sheet material polydonita hole tapping device |
| CN204770993U (en) * | 2015-07-07 | 2015-11-18 | 创新精密（苏州）有限公司 | Compound tooth machine of attacking |
| CN205129096U (en) * | 2015-11-10 | 2016-04-06 | 滁州市新康达金属制品有限公司 | Aperture is apart from part tapping device |
| CN205571631U (en) * | 2016-05-10 | 2016-09-14 | 平湖市品耀机器自动化有限公司 | Aircraft nose assembly of tapping unit |
-
2016
- 2016-05-10 CN CN201610305276.XA patent/CN105880754A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2712514Y (en) * | 2004-06-28 | 2005-07-27 | 徐进来 | Auxiliary positioning device for drill bit for multiheaded boring and tapping |
| KR20120006622A (en) * | 2010-07-13 | 2012-01-19 | 이태건 | Multi-tapping machine |
| CN204035721U (en) * | 2014-07-29 | 2014-12-24 | 江苏鸿业重工有限公司 | A kind of multi-station tapper |
| CN204486943U (en) * | 2015-01-22 | 2015-07-22 | 福清市伊鑫机械有限公司 | Sheet material polydonita hole tapping device |
| CN204770993U (en) * | 2015-07-07 | 2015-11-18 | 创新精密（苏州）有限公司 | Compound tooth machine of attacking |
| CN205129096U (en) * | 2015-11-10 | 2016-04-06 | 滁州市新康达金属制品有限公司 | Aperture is apart from part tapping device |
| CN205571631U (en) * | 2016-05-10 | 2016-09-14 | 平湖市品耀机器自动化有限公司 | Aircraft nose assembly of tapping unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160824 |
|
| RJ01 | Rejection of invention patent application after publication |