CN203343732U - Tapping machine for drill hole - Google Patents
Tapping machine for drill hole Download PDFInfo
- Publication number
- CN203343732U CN203343732U CN 201320309056 CN201320309056U CN203343732U CN 203343732 U CN203343732 U CN 203343732U CN 201320309056 CN201320309056 CN 201320309056 CN 201320309056 U CN201320309056 U CN 201320309056U CN 203343732 U CN203343732 U CN 203343732U
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- CN
- China
- Prior art keywords
- tapping machine
- drilling
- rotating shaft
- main shaft
- gear
- 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.)
- Expired - Lifetime
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Abstract
The utility model provides a tapping machine for a drill hole. The tapping machine for the drill hole comprises a motor, a main rotating shaft and at least two sub rotating shafts. The motor is fixedly connected with the main rotating shaft; the main rotating shaft is linked with the sub rotating shafts; and the end parts of the sub rotating shafts are respectively provided with a drill bit. With the at least two drill bits linked on the tapping machine for drill hole, machining efficiency of single-hole parts is improved by two times; and during the machining of multi-hole parts by the tapping machine, holes can be drilled without measurement, so that work efficiency is greatly increased.
Description
Technical field
The utility model relates to field of machining, particularly a kind of drilling-tapping machine.
Background technology
Tapping boring is the most common in machining, and in the part process, the processing in hole has taken the most of the time.Existing drilling-tapping machine comprises a drill bit, once is merely able to make a call to a hole, and this has limited the working (machining) efficiency of hole and screw thread greatly, and has increased the processing cost of part.When making porous part, this problem is more outstanding, because this tapping drilling machine is merely able to adopt the mode of successively measuring and punching to be punched and tapping, so that between the assurance hole, position is accurate.
The utility model content
The technical problems to be solved in the utility model is the low defect of working (machining) efficiency of the drilling-tapping machine in order to overcome prior art, and the drilling-tapping machine that a kind of working (machining) efficiency is high is provided.
The utility model is to solve above-mentioned technical problem by following technical proposals:
A kind of drilling-tapping machine, its characteristics are, this drilling-tapping machine comprises a motor, a main shaft and rotating shaft at least two minutes, and this motor is fixedly connected with this main shaft, this main shaft and rotating shaft in those minute link mutually, and the end of rotating shaft in those minute all is connected with a drill bit.
Preferably, this main shaft and rotating shaft in those minute link mutually by driving-belt or gear.
Preferably, in this main shaft and rotating shaft in those minute, be provided with gear, this main shaft and rotating shaft in those minute link mutually by gear.
Preferably, this drilling-tapping machine comprises rotating shaft in four minutes, and this main shaft and rotating shaft in those minute are arranged in a linear.
Preferably, this drilling-tapping machine comprises rotating shaft in four minutes, and rotating shaft in those minute be take this main shaft as the axle center annular array.
Preferably, the gear on this main shaft is stepped gear, and the gear in rotating shaft in those minute is single gear, and each single gear and this stepped gear directly mesh.
Preferably, the end of rotating shaft in those minute all connects this drill bit indirectly by a drive disk assembly, rotating shaft in each minute is flexibly connected by the drive disk assembly in one first omnipotent steering head and those drive disk assemblies, and each drive disk assembly comprises that the connecting rod, the one second omnipotent steering head and that are connected successively turn the hole axle.
Preferably, those connecting rods are elastic telescopicing rod.
Preferably, this drilling-tapping machine also comprises that one has the ring support of groove and bolt hole, and each turns the hole axle and is connected with a telescopic arm with chute, and this ring support is fixed by a bolt, this bolt hole and this chute and this telescopic arm.
Preferably, be provided with a pivoted connection end on this main shaft, this motor is fixedly connected with this main shaft by this pivoted connection end.
Positive progressive effect of the present utility model is: because drilling-tapping machine interlock of the present utility model has at least two drill bits, the efficiency of therefore processing the single hole part has improved at least twice.Aspect the processing porous part, drilling-tapping machine of the present utility model just can punch without measuring, and has therefore greatly improved production efficiency.
The accompanying drawing explanation
The partial structurtes schematic diagram of the drilling-tapping machine that Fig. 1 is the utility model preferred embodiment.
The structural representation that Fig. 2 is the connecting rod of drilling-tapping machine in Fig. 1.
Description of reference numerals:
Main shaft: 1 driving gear: 11
Pivoted connection end: rotating shaft in 12 minutes: 2
Moving gear: 21 first omnipotent steering heads: 3
Drive disk assembly: 4 connecting rods: 41
The second omnipotent steering head: 42 turn the hole axle: 43
Sleeve: 411 springs: 412
Expansion link: 413 drill bits: 5
Strip support: 6
The specific embodiment
Below lift a preferred embodiment, and carry out by reference to the accompanying drawings the clearer the utility model that intactly illustrates.
The structure of the drilling-tapping machine of the present embodiment is as follows:
Please in conjunction with Fig. 1, understand, the drilling-tapping machine of the present embodiment comprises a motor (not shown), main shaft 1 and rotating shaft in four minutes 2.Be provided with a pivoted connection end 12 on this main shaft 1, this motor is fixedly connected with this main shaft 1 by this pivoted connection end 12.Be provided with gear in this main shaft 1 and rotating shaft in those minute 2, Fig. 1 acceptance of the bid shows driving gear 11 and driven gear 21, and this main shaft 1 is arranged in a linear and mutually links by gear with rotating shaft in those minute 2.The end of rotating shaft in those minute 2 all connects this drill bit 5 indirectly by a drive disk assembly 4.Concrete upper, rotating shaft 2 in each minute is flexibly connected by one first omnipotent steering head 3 and the drive disk assembly in those drive disk assemblies 4.Each drive disk assembly 4 comprises that connecting rod 41, the one second omnipotent steering head 42 and be connected successively turns hole axle 43, and those turn hole axle 43 and are fixed on strip support 6.
Please in conjunction with Fig. 1-2, understand, those connecting rods 41 are elastic telescopicing rod, comprise the sleeve 411, a spring 412 and the expansion link 413 that connect successively.
The operation principle of the drilling-tapping machine of the present embodiment is as follows:
Please in conjunction with Fig. 1, understand, motor drives this main shaft 1 by this pivoted connection end 12 and rotates, this main shaft 1 drives those driven gears 21 by this driving gear 11 and rotates, those driven gears 21 drive rotating shaft in those minute 2 and rotate, rotating shaft in those minute 2 drives this by this first omnipotent steering head 3, this connecting rod 41 and this second omnipotent steering head 42 and turns 43 rotations of hole axle, and rotational energy drives to those drill bits 5 the most at last.The user can use those drill bits 5 to hole or tapping on metal parts.By the drilling-tapping machine shown in Fig. 1, can make single hole part or linearly aligned porous part.
When making linearly aligned porous part, in view of the expansion performance of this connecting rod 41, the user can by regulate those this turn hole axle 43 and change the distance between adjacent two drill bits 5.
The drilling-tapping machine of the present embodiment can also adopt other varistructure:
At first, can adopt rotating shaft in each minute 2 all with the direct version of engagement of this main shaft 1, now, the gear on this main shaft is stepped gear, the gear in rotating shaft in those minute is single gear, each single gear and this stepped gear directly mesh.
Secondly, arranged in a straight line except adopting, rotating shaft in those minute 2 can also be take this main shaft 1 as the axle center annular array.This drilling-tapping machine also comprises that one has the ring support of groove and bolt hole, and each turns the hole axle and is connected with a telescopic arm with chute, and this ring support is fixed by a bolt, this bolt hole and this chute and this telescopic arm.
Finally, in the occasion without regulating the distance between adjacent two drill bits 5, the first omnipotent steering head 3 and drive disk assembly 4 all can omit, and directly those drill bits 5 are fixedly connected with and get final product with rotating shaft in those minute 2, and now the structure of this drilling-tapping machine can be simplified greatly.
The drilling-tapping facility of the present embodiment have following technique effect:
The first, because drilling-tapping machine interlock of the present utility model has at least two drill bits, the efficiency of therefore processing the single hole part has improved at least twice.Aspect the processing porous part, drilling-tapping machine of the present utility model just can punch without measuring, and has therefore greatly improved production efficiency.
The second, be elastic telescopicing rod in view of those connecting rods, thereby can regulate the distance between adjacent two drill bits, produce the porous part of different distance.
Three, by using gear engagement structure, this drilling-tapping machine only need use a motor, so the structure of drilling-tapping machine is comparatively simplified.
Although more than described the specific embodiment of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection domain of the present utility model is limited by appended claims.Those skilled in the art, under the prerequisite that does not deviate from principle of the present utility model and essence, can make various changes or modifications to these embodiments, but these changes and modification all fall into protection domain of the present utility model.
Claims (10)
1. a drilling-tapping machine, it is characterized in that, this drilling-tapping machine comprises a motor, a main shaft and rotating shaft at least two minutes, and this motor is fixedly connected with this main shaft, this main shaft and rotating shaft in those minute link mutually, and the end of rotating shaft in those minute all is connected with a drill bit.
2. drilling-tapping machine as claimed in claim 1, is characterized in that, this main shaft and rotating shaft in those minute link mutually by driving-belt or gear.
3. drilling-tapping machine as claimed in claim 2, is characterized in that, in this main shaft and rotating shaft in those minute, is provided with gear, and this main shaft and rotating shaft in those minute link mutually by gear.
4. drilling-tapping machine as claimed in claim 3, is characterized in that, this drilling-tapping machine comprises rotating shaft in four minutes, and this main shaft and rotating shaft in those minute are arranged in a linear.
5. drilling-tapping machine as claimed in claim 3, is characterized in that, this drilling-tapping machine comprises rotating shaft in four minutes, and rotating shaft in those minute be take this main shaft as the axle center annular array.
6. drilling-tapping machine as claimed in claim 3, is characterized in that, the gear on this main shaft is stepped gear, and the gear in rotating shaft in those minute is single gear, and each single gear and this stepped gear directly mesh.
7. drilling-tapping machine as described as any one in claim 1-6, it is characterized in that, the end of rotating shaft in those minute all connects this drill bit indirectly by a drive disk assembly, rotating shaft in each minute is flexibly connected by the drive disk assembly in one first omnipotent steering head and those drive disk assemblies, and each drive disk assembly comprises that the connecting rod, the one second omnipotent steering head and that are connected successively turn the hole axle.
8. drilling-tapping machine as claimed in claim 7, is characterized in that, those connecting rods are elastic telescopicing rod.
9. drilling-tapping machine as claimed in claim 7, it is characterized in that, this drilling-tapping machine also comprises that one has the ring support of groove and bolt hole, and each turns the hole axle and is connected with a telescopic arm with chute, and this ring support is fixed by a bolt, this bolt hole and this chute and this telescopic arm.
10. drilling-tapping machine as described as any one in claim 1-6, is characterized in that, is provided with a pivoted connection end on this main shaft, and this motor is fixedly connected with this main shaft by this pivoted connection end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320309056 CN203343732U (en) | 2013-05-30 | 2013-05-30 | Tapping machine for drill hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320309056 CN203343732U (en) | 2013-05-30 | 2013-05-30 | Tapping machine for drill hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203343732U true CN203343732U (en) | 2013-12-18 |
Family
ID=49743665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320309056 Expired - Lifetime CN203343732U (en) | 2013-05-30 | 2013-05-30 | Tapping machine for drill hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203343732U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104339167A (en) * | 2014-11-01 | 2015-02-11 | 李战胜 | Automatic multi-shaft perforation and tapping machine |
| CN105834476A (en) * | 2016-05-13 | 2016-08-10 | 中国东方电气集团有限公司 | Novel efficient automatic drilling device |
-
2013
- 2013-05-30 CN CN 201320309056 patent/CN203343732U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104339167A (en) * | 2014-11-01 | 2015-02-11 | 李战胜 | Automatic multi-shaft perforation and tapping machine |
| CN105834476A (en) * | 2016-05-13 | 2016-08-10 | 中国东方电气集团有限公司 | Novel efficient automatic drilling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201605 Shanghai city Songjiang District Xinbang Industrial Park No. 368 Hu Lulu Patentee after: Jintuo Technology Co.,Ltd. Address before: 201605 Shanghai city Songjiang District Xinbang Industrial Park No. 368 Hu Lulu Patentee before: SHANGHAI JINTUO METAL PRODUCTS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |
|
| CX01 | Expiry of patent term |