CN105935880A - Dual-purpose drilling machine used for drilling threaded holes in automobile metal castings - Google Patents
Dual-purpose drilling machine used for drilling threaded holes in automobile metal castings Download PDFInfo
- Publication number
- CN105935880A CN105935880A CN201610478549.0A CN201610478549A CN105935880A CN 105935880 A CN105935880 A CN 105935880A CN 201610478549 A CN201610478549 A CN 201610478549A CN 105935880 A CN105935880 A CN 105935880A
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- CN
- China
- Prior art keywords
- pulley
- automobile metal
- drilling
- upper frame
- slide bar
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/14—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines with special provision to enable the machine or the drilling or boring head to be moved into any desired position, e.g. with respect to immovable work
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- 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
- B23G1/32—Thread cutting; Automatic machines specially designed therefor by milling
-
- 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
- B23G5/00—Thread-cutting tools; Die-heads
- B23G5/18—Milling cutters
- B23G5/182—Milling cutters combined with other tools
- B23G5/184—Milling cutters combined with other tools combined with drills
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a dual-purpose drilling machine used for drilling threaded holes in automobile metal castings. The dual-purpose drilling machine comprises an upper frame, wherein the two sides o the bottom of the upper frame are provided with stand columns; slide slots are formed inside the stand columns; pulleys are fixedly arranged in slots of the slide slots; the inner sides of the pulleys are connected with another pulley through a slide rod; a slide wheel rack is mounted on the top of the slide rod; a fixed pulley of the pulley rack is separately connected with another fixed pulley and a winding machine through a steel wire rope; the bottom of the slide rod is provided with a rotary motor; the output shaft of the rotary motor is connected with a rotary rod; the bottom of the rotary rod is connected with a drill pipe; the outer side of the drill pipe is provided with a milling cutter in a sleeved manner; and the bottom of the drill pipe is provided with a drill bit. According to the dual-purpose drilling machine used for drilling threaded holes in automobile metal castings, the integer is matched with the winch through the pulley set, and a drilling tapping device is driven to move, so that the integer is controlled to drill and tap simultaneously, and therefore, the drilling and the tapping are more convenient.
Description
Technical field
The present invention relates to auto parts machinery processing technique field, a kind of combination rig offering screwed hole for automobile metal foundry goods.
Background technology
At auto parts machinery manufacture field, automobile metal foundry goods accounts for the proportion of a bigger part, and when metal casting is processed, metal casting is generally threadeded with connecting through of other parts, metal casting threaded, needs, first in the surface perforate of metal casting, then to carry out tapping, thus can complete sets out the screwed hole for connecting, it is simple to the connection between automobile metal foundry goods.
At present, the most most boring machine, small volume, perforate speed is slower, power output is slow, and work efficiency is low, simultaneously when manufacturing above-mentioned metal casting, need first to hole, then move to hole-drilled metal casting carry out on tapping machine offering female thread, complete overall work, waste the substantial amounts of working time, it is unfavorable for that the processing of metal casting is rapidly completed, is not suitable for promoting the use of.
Summary of the invention
It is an object of the invention to provide a kind of combination rig offering screwed hole for automobile metal foundry goods, simple in construction, easy to use, it is simple to while boring, to carry out the tapping operation of female thread, be greatly improved work efficiency, be suitable for promoting the use of.With the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme: a kind of combination rig offering screwed hole for automobile metal foundry goods, including upper frame, the two bottom sides of described upper frame is equipped with column, the inner side of described column is provided with chute, it is fixed with pulley in the groove of described chute, the inner side of described pulley is connected with another pulley by slide bar, the top of described slide bar is provided with pulley yoke, the fixed pulley of described pulley yoke is connected to another fixed pulley and hoist engine by steel wire rope, the bottom of described slide bar is provided with electric rotating machine, the output shaft of described electric rotating machine connects swingle, the bottom of described swingle connects drilling rod, the outer sheath of described drilling rod is connected to milling cutter, the bottom of drilling rod is provided with drill bit.
Preferably, described slide bar is socketed with the junction of pulley to fix and is connected ring, and the inner side of described fixing connection ring is provided with adhesive layer.
Preferably, the wheel carrier front of described pulley and back are respectively connected with link, and the other end of described link connects has fixed mount, the top of described fixed mount side to be provided with handle.
Preferably, described pulley yoke is provided with two, and pulley yoke is respectively arranged in the top of slide bar and the bottom of upper frame, and described hoist engine is also installed on the bottom side of upper frame.
Preferably, described electric rotating machine is provided with bearing with the junction of output shaft, and the outside of bearing is provided with oil sealing.
nullCompared with prior art，The invention has the beneficial effects as follows: this offers the combination rig of screwed hole for automobile metal foundry goods，Simple in construction，Easy to use，Hoist engine is coordinated entirely through being provided with assembly pulley，By driving borehole chasing bar to move，Thus reach to control entirety and carry out the purpose that boring is carried out with tapping simultaneously，Make the penetration rate of metal casting faster，Make its drilling and tapping more convenient，And greatly strengthen the dynamic property of its entirety，Make work efficiency higher，Drilling and tapping operating speed is faster，Simultaneously by being provided with pulley and chute，It is made to move up and down the most stable，Drilling quality is higher，Avoid boring error，Milling cutter and drill bit operation simultaneously is driven by electric rotating machine，Milling cutter and drill bit is made to design for split，And hole and tapping one body running，Boring and tapping can be synchronously completed，It is easy to the forming internal threads of metal casting，Can also individually complete external screw thread molding simultaneously，It is greatly saved the working time of user，Improve work efficiency，It is easy to automobile metal foundry goods and completes boring and tapping operation simultaneously，Save the substantial amounts of working time，The processing operation simultaneously also allowing for automobile metal foundry goods is rapidly completed，It is suitable for promoting the use of.
Accompanying drawing explanation
Fig. 1 is front schematic view of the present invention；
Fig. 2 is the A-A schematic diagram of Fig. 1 of the present invention；
Fig. 3 is the A-B schematic diagram of Fig. 2 of the present invention.
In figure: 1 upper frame, 2 hoist engines, 3 steel wire ropes, 4 chutes, 5 handles, 6 slide bars, 61 fixing connection ring, 62 pulleys, 7 electric rotating machines, 71 swingles, 72 drilling rods, 73 milling cutters, 74 drill bits, 8 columns, 9 fixed mounts, 91 links, 10 pulley yokes.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
Refer to Fig. 1-3, the present invention provides a kind of technical scheme: a kind of combination rig offering screwed hole for automobile metal foundry goods, including upper frame 1, the two bottom sides of upper frame 1 is equipped with column 8, the inner side of column 8 is provided with chute 4, pulley 62 it is fixed with in the groove of chute 4, the inner side of pulley 62 is connected with another pulley 62 by slide bar 6, the top of slide bar 6 is provided with pulley yoke 10, the fixed pulley of pulley yoke 10 is connected to another fixed pulley and hoist engine 2 by steel wire rope 3, the bottom of slide bar 6 is provided with electric rotating machine 7, the output shaft of electric rotating machine 7 connects swingle 71, the bottom of swingle 71 connects drilling rod 72, the outer sheath of drilling rod 72 is connected to milling cutter 73, the bottom of drilling rod 72 is provided with drill bit 74.
nullThis offers the combination rig of screwed hole for automobile metal foundry goods，Simple in construction，Easy to use，Hoist engine 2 is coordinated entirely through being provided with assembly pulley，By driving borehole chasing bar to move，Thus reach to control entirety and carry out the purpose that boring is carried out with tapping simultaneously，Make the penetration rate of metal casting faster，Make its drilling and tapping more convenient，And greatly strengthen the dynamic property of its entirety，Make work efficiency higher，Drilling and tapping operating speed is faster，Simultaneously by being provided with pulley 62 and chute 4，It is made to move up and down the most stable，Drilling quality is higher，Avoid boring error，Milling cutter 73 and drill bit 74 operation simultaneously is driven by electric rotating machine 7，Milling cutter 73 and station 74 is made to design for split，And hole and tapping one body running，Boring and tapping can be synchronously completed，It is easy to the forming internal threads of metal casting，Can also individually complete external screw thread molding simultaneously，It is greatly saved the working time of user，Improve work efficiency，It is easy to automobile metal foundry goods and completes boring and tapping operation simultaneously，Save the substantial amounts of working time，The processing operation simultaneously also allowing for automobile metal foundry goods is rapidly completed，It is suitable for promoting the use of.
Slide bar 6 is socketed with the junction of pulley 62 to fix and is connected ring 61, the fixing inner side connecting ring 61 is provided with adhesive layer, the fixing design connecting ring 61, improve the steadiness being connected between slide bar 6 with pulley 62, pulley 62 and slide bar 6 is avoided to skid, make it use more stable, coordinate the design of adhesive layer simultaneously, improve the compactness of connection further.
The wheel carrier front of pulley 62 and back are respectively connected with link 91, the other end of link 91 connects fixed mount 9, the top of fixed mount 9 side is provided with handle 5, link 91, fixed mount 9 and the design of handle 5, be user-friendly for hand-held handle 5, then carries out auxiliary just operating, it is made to position drilling and tapping more accurate, accuracy is higher, and drilling and tapping efficiency also gets a promotion, it is ensured that the crudy of metal casting.
Pulley yoke 10 is provided with two, and pulley yoke 10 is respectively arranged in top and the bottom of upper frame 1 of slide bar 6, and hoist engine 2 is also installed on the bottom side of upper frame 1, it is simple to operate with.
Electric rotating machine 7 is provided with bearing with the junction of output shaft, and the outside of bearing is provided with the design of oil sealing, bearing and oil sealing, decreases the abrasion of output shaft, substantially prolongs the service life of output shaft.
Operation principle: during use, start hoist engine 2, hoist engine 2 is by steel wire rope 3 band running block, thus band moving slide-bar 6 moves on chute 4, thus drives borehole chasing bar to move, by metal casting is fixed on the table, then holed by drill bit 74, in hole, carried out the tapping operation of female thread simultaneously by milling cutter 73, need to further illustrate, as needed tapping external screw thread, directly external screw thread tapping can be carried out by milling cutter 73.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, being appreciated that and these embodiments can carry out multiple change without departing from the principles and spirit of the present invention, revise, replace and modification, the scope of the present invention be defined by the appended.
Claims (5)
- null1. the combination rig offering screwed hole for automobile metal foundry goods，Including upper frame (1)，It is characterized in that: the two bottom sides of described upper frame (1) is equipped with column (8)，The inner side of described column (8) is provided with chute (4)，Pulley (62) it is fixed with in the groove of described chute (4)，The inner side of described pulley (62) is connected with another pulley (62) by slide bar (6)，The top of described slide bar (6) is provided with pulley yoke (10)，The fixed pulley of described pulley yoke (10) is connected to another fixed pulley and hoist engine (2) by steel wire rope (3)，The bottom of described slide bar (6) is provided with electric rotating machine (7)，The output shaft of described electric rotating machine (7) connects swingle (71)，The bottom of described swingle (71) connects drilling rod (72)，The outer sheath of described drilling rod (72) is connected to milling cutter (73)，The bottom of drilling rod (72) is provided with drill bit (74).
- A kind of combination rig offering screwed hole for automobile metal foundry goods the most according to claim 1, it is characterized in that: described slide bar (6) is socketed with the junction of pulley (62) to fix and is connected ring (61), and the inner side of described fixing connection ring (61) is provided with adhesive layer.
- A kind of combination rig offering screwed hole for automobile metal foundry goods the most according to claim 1, it is characterized in that: the wheel carrier front of described pulley (62) and back are respectively connected with link (91), the other end of described link (91) connects has fixed mount (9), the top of described fixed mount (9) side to be provided with handle (5).
- A kind of combination rig offering screwed hole for automobile metal foundry goods the most according to claim 1, it is characterized in that: described pulley yoke (10) is provided with two, and pulley yoke (10) is respectively arranged in top and the bottom of upper frame (1) of slide bar (6), described hoist engine (2) is also installed on the bottom side of upper frame (1).
- A kind of combination rig offering screwed hole for automobile metal foundry goods the most according to claim 1, it is characterised in that: described electric rotating machine (7) is provided with bearing with the junction of output shaft, and the outside of bearing is provided with oil sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610478549.0A CN105935880A (en) | 2016-06-28 | 2016-06-28 | Dual-purpose drilling machine used for drilling threaded holes in automobile metal castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610478549.0A CN105935880A (en) | 2016-06-28 | 2016-06-28 | Dual-purpose drilling machine used for drilling threaded holes in automobile metal castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105935880A true CN105935880A (en) | 2016-09-14 |
Family
ID=56872272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610478549.0A Pending CN105935880A (en) | 2016-06-28 | 2016-06-28 | Dual-purpose drilling machine used for drilling threaded holes in automobile metal castings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105935880A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531165A (en) * | 2018-12-29 | 2019-03-29 | 苏州莱易精密机电有限公司 | A kind of dentist's chair shaped piece brill thread milling device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003071662A (en) * | 2001-09-05 | 2003-03-12 | Nikken Kosakusho Works Ltd | Method for working screw hole for spacer fitting of main spindle tip surface, and spacer fitting method |
| CN201862994U (en) * | 2010-10-25 | 2011-06-15 | 羊立民 | Synchronous milling and drilling machine tool |
| CN203471346U (en) * | 2013-06-27 | 2014-03-12 | 阜南县奋进机械制造有限公司 | Gantry type drill pipe ascending and descending rack capable of stably operating |
| CN203808824U (en) * | 2014-04-25 | 2014-09-03 | 齐迎春 | Speed regulation drilling machine |
| CN205904678U (en) * | 2016-06-28 | 2017-01-25 | 无锡市锡山区羊尖镇锦达商业设备厂 | A combination rig for car metal casting sets up screw hole |
-
2016
- 2016-06-28 CN CN201610478549.0A patent/CN105935880A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003071662A (en) * | 2001-09-05 | 2003-03-12 | Nikken Kosakusho Works Ltd | Method for working screw hole for spacer fitting of main spindle tip surface, and spacer fitting method |
| CN201862994U (en) * | 2010-10-25 | 2011-06-15 | 羊立民 | Synchronous milling and drilling machine tool |
| CN203471346U (en) * | 2013-06-27 | 2014-03-12 | 阜南县奋进机械制造有限公司 | Gantry type drill pipe ascending and descending rack capable of stably operating |
| CN203808824U (en) * | 2014-04-25 | 2014-09-03 | 齐迎春 | Speed regulation drilling machine |
| CN205904678U (en) * | 2016-06-28 | 2017-01-25 | 无锡市锡山区羊尖镇锦达商业设备厂 | A combination rig for car metal casting sets up screw hole |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531165A (en) * | 2018-12-29 | 2019-03-29 | 苏州莱易精密机电有限公司 | A kind of dentist's chair shaped piece brill thread milling device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160914 |