CN205289844U - Over -and -under type bench drill is used in mould production with self -lubricating mechanism - Google Patents
Over -and -under type bench drill is used in mould production with self -lubricating mechanism Download PDFInfo
- Publication number
- CN205289844U CN205289844U CN201620025028.5U CN201620025028U CN205289844U CN 205289844 U CN205289844 U CN 205289844U CN 201620025028 U CN201620025028 U CN 201620025028U CN 205289844 U CN205289844 U CN 205289844U
- Authority
- CN
- China
- Prior art keywords
- chain
- self
- oil
- bench drill
- mould production
- 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 - Fee Related
Links
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model relates to a bench drill is used in mould production. An over -and -under type bench drill is used in mould production with self -lubricating mechanism, includes mesa, lubricated mechanism and connects the oil groove, is equipped with drill bit and actuating mechanism on the mesa, and actuating mechanism includes chain and drive chain pivoted motor, and lubricated mechanism is used for carrying out self -lubricate to the chain, and the motor is equipped with binding post, is equipped with the supporting legs below the mesa, and the supporting legs includes that hypomere and liftable ground connects in the upper segment of hypomere. The utility model has the advantages of the wiring is reliable, can self -lubricate, the lubrication down of dropping on the chain can be in the same place and height -adjustable in oily collection, current bench drill motor wire reliability problem poor, the highly irreconciable manual lubrication of needs has been solved.
Description
Technical field
This utility model relates to mould production bench drill, particularly relates to a kind of mould production lift bench drill being provided with self-lubricating mechanism.
Background technology
Mould production process can be used bench drill. China Patent No. be 200820148810, authorized announcement date be June 10 in 2009 day, be called disclosed in the patent document of " bench drill " a kind of bench drill. Existing bench drill is all as, disclosed in this patent document, including a spike (being collectively termed as base) of table top and supporting bable tops, table top is provided with stand, and stand is provided with head drill bit down and the driving mechanism driving drill bit to rotate. The common structure driving structure is include chain and the motor driving chain to rotate. Existing bench drill has the disadvantage that poor reliability during motor wiring; Chain is by being manually lubricated, it is easy to produce to forget the phenomenon of lubrication; Table surface height is non-adjustable, it is impossible to enough people meeting different height use.
Utility model content
This utility model provides that a kind of wiring is reliable, the lower lubrication that can drop on self-lubricate, chain can the mould production lift bench drill being provided with self-lubricating mechanism that be collected together of oil, solve the motor wiring poor reliability of existing bench drill, highly difference bar and the problem needing the manual application of lubricant.
More than technical problem is that and solved by following technical proposal: a kind of mould production lift bench drill being provided with self-lubricating mechanism, a spike including table top and supporting bable tops, described table top is provided with stand, described stand is provided with head drill bit down and the driving mechanism driving drill bit to rotate, described driving mechanism includes chain and the motor driving chain to rotate, it is characterized in that, also include lubricating structure and be positioned at the oil-containing groove for collecting the lubricating oil under dropping on chain below chain, described lubricating structure includes fuel tank and some briquettings being connected on described chain, described fuel tank includes casing, it is arranged at the oil-out of casing lower end, plug, drive the closing spring that plug seals up oil-out and the pressing lever being driven by described briquetting driving plug to open, described oil-out is positioned at the top of described chain, described pressing lever stretches out described casing, described briquetting is distributed along the rotation direction of described chain, described motor is provided with binding post, described binding post includes insulator and is arranged at the conducting strip that the same motor coil of insulator surface links together, described conducting strip is provided with through the wiring hole of described binding post, described wiring hole is equipped with stannum set, described spike includes hypomere and is liftably connected to the epimere of hypomere, described table top is arranged at described epimere.To motor induce one power supply time, power line is inserted away from one end of conducting strip from wiring hole, then passes through scolding tin and power line is welded together with conducting strip and forms outside weldings point. Stannum set absorbs heat and melts, and is also welded to collectively form internal solder joint by the part that power line is positioned at binding post with wiring hole after fusing, and internal welding point plays the effect of the bonding strength improved between power line and conduction sheet; The formation of internal solder joint can be played when extracting power line, and auxiliary power supply line carries out stress with the junction of conducting strip, to reduce the probability producing electrical connection bad phenomenon. When chain turn to briquetting be pressed into pressing lever time, pressing lever drives plug to lose the sealing function to oil-out, now the lubricating oil in casing flows out from oil-out and drops onto on chain, realize the lubrication to chain, when briquetting loses the pressing effect to pressing lever, under the effect of closing spring, move reset outside pressing lever and oil-out is enclose by plug again so that oil can not flow out, it is achieved thereby that self-lubricate. When under having lubricating oil to drop on chain, the lubricating oil fallen down is collected together by oil-containing groove, thus improving spatter property of the present utility model, will not produce oil droplet and draining to the phenomenon of table top of making dirty on table top. When needing the height adjusting table top, by making the height that epimere changes a spike relative to hypomere lifting realize.
As preferably, being provided with guide ring in described wiring hole, described stannum overlaps between described guide ring and conducting strip, and the inner peripheral surface of described guide ring is the conical surface that the inner little outer diameter of diameter is big. When power line can be made to insert conveniently, be prevented from again manually being undertaken in the process welded by soldering gun, stannum set flows out after melting and is unable to weld together same for the power line sheet body that conducts electricity.
As preferably, it is interference fit between described guide ring and wiring hole. Can easily and effectively prevent guide ring from deviating from from wiring hole.
As preferably, described guide ring is provided with the elastic retaining pin preventing the power line being plugged in wiring hole from extracting from the one end away from conducting strip. When inserting power line, power line makes retaining pin open and produce to dodge. Resistance when then the increase of retaining pin is extracted when extracting, so that power line is not easy to be pulled out, plays the effect improving electrical connection reliability.
As preferably, described retaining pin is arranged at the inner face of described guide ring. Can stannum overlap aperture less time be laid out, improve convenience during circuit-board laying-out.
As preferably, described retaining pin is positioned on the same conical surface along the medial surface of the radial direction of guide ring and the inner peripheral surface of described guide ring. Easy to make, compact conformation.
As preferably, described oil-out has two, and two oil-outs are distributed along the rotation direction of chain. Effect when lubricating oil is sprayed onto on chain can be improved.
As preferably, said two oil-out is "eight" shape distribution. Effect when lubricating oil is sprayed onto on chain can be improved further.
As preferably, described casing is provided with slide opening, and described pressing lever is located in described slide opening, and the inner of described slide opening is provided with flexible sealing lid, and described plug is pressed against on the described flexible sealing lid side away from described pressing lever by described closing spring. When being provided with multiple oil-out, it is possible to open conveniently by a pressing lever.
As preferably, described driving mechanism also includes drive sprocket and driven sprocket, described drive sprocket and driven sprocket are linked together by described chain, described driven sprocket is positioned at the oblique upper of described drive sprocket, described oil-out is positioned at the surface of described driven sprocket, and described drive sprocket extend in described oil-containing groove. Will not producing lubricating oil gap in chain and be sprayed onto other position of equipment, the lubricating oil on chain can be dirty along chain, thus playing the effect improving lubricant effect.
As preferably, the inclination angle of the axis of described drive sprocket and the determined plane of the axis of driven sprocket is more than 30 ��.Lubricating oil can be improved along the dirty effect of chain.
As preferably, described epimere is liftably linked together with described hypomere by double thread bar. The distance between upper-lower section is changed to realize the change of a spike height by rotation double threaded screw, when adjusting highly conveniently during use.
As preferably, the hand of spiral at described double threaded screw two ends is contrary. Speed when adjusting height is fast.
This utility model has an advantage that in welding process, the part that power line is positioned at conducting strip with wiring hole can be also welded to collectively form internal solder joint after absorbing heat and producing fusing by stannum set, and internal welding point plays the effect of the bonding strength proposed between power line and conduction sheet; The formation of internal solder joint can be played when extracting power line, and auxiliary power supply line carries out stress with the junction of conducting strip, thus being not easy to produce electrical connection bad phenomenon; Chain can be carried out self-lubricate; Chain can be carried out self-lubricate table surface height adjustable, it is possible to the people adapting to different height uses.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the close-up schematic view at the A place of Fig. 1.
Schematic diagram when Fig. 3 is be shelved with article on table top.
In figure: a spike 1, epimere 13, hypomere 14, double thread bar 15, lubricating arrangement 4, fuel tank 41, casing 411, closing spring 412, pressing lever 413, slide opening 414, flexible sealing lid 415, briquetting 42, oil-out 43, plug 44, cross bar 45, table top 5, stand 51, drill bit 52, binding post 6, conducting strip 61, insulator 62, wiring hole 63, guide ring 7, the inner peripheral surface 71 of guide ring, retaining pin 72, retaining pin is along the medial surface 721 of the radial direction of guide ring, stannum set 8, internal solder joint 81, outside solder joint 82, power line 83, driving mechanism 9, motor 91, drive sprocket 92, driven sprocket 93, chain 94, the angle of inclination B of the axis of drive sprocket and the determined plane of the axis of driven sprocket.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, this utility model is further described.
Referring to Fig. 1, a kind of mould production lift bench drill being provided with self-lubricating mechanism, including a spike 1. Prop up spike 1 and include hypomere 14, epimere 13 and double thread bar 15. The lower end of epimere 13 is linked together with the upper end of hypomere 14 by double thread bar 15. The hand of spiral at double thread bar 15 two ends is contrary. The upper end of epimere 13 is provided with table top 5.
Table top 5 is provided with stand 51. Stand 51 is provided with lubricating arrangement 4, head drill bit 52 down and the driving mechanism 9 driving drill bit to rotate.
Driving mechanism 9 includes motor 91, drive sprocket 92, driven sprocket 93 and chain 94. Motor 91 is fixed on stand 51. Drive sprocket 92 is connected on the power output shaft of motor 91. Driven sprocket 93 is linked together with rotary head 52 by drive mechanism. Driven sprocket 93 is positioned at the oblique upper of drive sprocket 92. The angle of inclination B of the axis of drive sprocket and the determined plane of the axis of driven sprocket is more than 30 ��. Drive sprocket 92 and driven sprocket 93 are linked together by chain 94. Chain 94 be connected with oil-containing groove 95. Oil-containing groove 95 is obliquely installed. The incline direction of oil-containing groove 95 is consistent with the incline direction of chain. Drive sprocket 92 extend in oil-containing groove 95.
Lubricating arrangement 4 includes fuel tank 41 and briquetting 42. Briquetting 42 has multiple, is 32 in the present embodiment. Briquetting 42 is fixed on the chain link place of chain 94. Briquetting 42 is distributed along the rotation direction of chain.Fuel tank 41 is positioned at the surface of driven sprocket 93.
Motor 91 is provided with binding post 6. Binding post 6 includes insulator 62 and conducting strip 61 is arranged at insulator 62 surface. Conducting strip 61 links together with the coil of motor 91. Conducting strip 61 is provided with wiring hole 63. The through binding post 6 of wiring hole 63. Wiring hole 63 is equipped with stannum set 8 and guide ring 7. Stannum set 8 is between guide ring 7 and conducting strip 61. The inner peripheral surface 71 of guide ring is the conical surface that the inner little outer diameter of diameter is big. It it is interference fit between guide ring 7 and wiring hole 63. Guide ring 7 is provided with elastic retaining pin 72. Retaining pin 72 is arranged at the inner face of guide ring 7. Retaining pin is positioned on the same conical surface along the medial surface 721 of the radial direction of guide ring and the inner peripheral surface 71 of guide ring.
Referring to Fig. 2, fuel tank 41 includes casing 411, closing spring 412 and pressing lever 413. The lower end of casing 411 is provided with slide opening 414 and two oil-outs 43. Two oil-outs 43 are distributed along the rotation direction of chain 94. Two oil-out 43 distributions in "eight" shape. Oil-out 43 is positioned at the top of chain 94. Oil-out 43 is provided with plug 44. Two plugs 44 are linked together by cross bar 45. The inner of slide opening 414 is provided with flexible sealing lid 415. Pressing lever 413 one end is located in slide opening 414, the other end stretches out slide opening 414. Cross bar 45 is pressed against on flexible sealing lid 415 by closing spring 412. Cross bar 45 and pressing lever 413 are distributed in the both sides of flexible sealing lid 415.
Referring to Fig. 2 and Fig. 3, during use, when chain 94 turn to briquetting 42 align with pressing lever 413 time, briquetting 42 presses pressing lever 413, and pressing lever 413 goes to drive cross bar 45, closing spring 412 is shunk and plug 44 loses the sealing function to oil-out 43 across flexible sealing lid 415 after contract. Lubricating oil in casing 411 flows out through oil-out 43 and falls the lubrication that realizes on chain 94 chain and driven sprocket. Lubricating oil on chain makes lubrication be more uniformly distributed also along chain flowing. When briquetting 42 staggers with pressing lever 413, briquetting 42 lose the pressing effect to pressing lever 413, under the effect of closing spring 412, outer shifting of pressing lever 413 resets and oil-out 43 is enclose by plug 44 again so that oil can not flow out. Then drop on together with oil-containing groove 95 is collected in when the lubricating oil fallen down driven sprocket 93 produces and drops from chain 94, when the lubricating oil collected floods drive sprocket 92, it is achieved the lubrication to drive sprocket
Motor with the method for attachment of power supply is: inserted from wiring hole 63 away from one end of conducting strip 61 by power line 83. Then pass through tin-soldering device such as electric cautery heating scolding tin and form outside solder joint 82. Power line 83 and conducting strip 61 are welded together by outside solder joint 82. Heat in welding process is overlapped 8 absorptions by stannum when power line 83 conducts, and stannum set 8 absorbs heat and produces fusing, forms inside solder joint 81 after stannum set 8 fusing. The part that power line 83 is positioned at binding post 6 with wiring hole 63 is also welded to collectively form by internal solder joint 81. Guide ring 7 enables to power line 83 and can conveniently insert, and when extracting, retaining pin 72 can play the effect stoping power line 83 to be extracted.
When needs adjust height, by rotating double thread bar 15, epimere 13 is lifted relative to hypomere 14.
Claims (9)
1. the mould production lift bench drill being provided with self-lubricating mechanism, a spike including table top and supporting bable tops, described table top is provided with stand, described stand is provided with head drill bit down and the driving mechanism driving drill bit to rotate, described driving mechanism includes chain and the motor driving chain to rotate, it is characterized in that, also include lubricating structure and be positioned at the oil-containing groove for collecting the lubricating oil under dropping on chain below chain, described lubricating structure includes fuel tank and some briquettings being connected on described chain, described fuel tank includes casing, it is arranged at the oil-out of casing lower end, plug, drive the closing spring that plug seals up oil-out and the pressing lever being driven by described briquetting driving plug to open, described oil-out is positioned at the top of described chain, described pressing lever stretches out described casing, described briquetting is distributed along the rotation direction of described chain, described motor is provided with binding post, described binding post includes insulator and is arranged at the conducting strip that the same motor coil of insulator surface links together, described conducting strip is provided with through the wiring hole of described binding post, described wiring hole is equipped with stannum set, described spike includes hypomere and is liftably connected to the epimere of hypomere, described table top is arranged at described epimere.
2. the mould production lift bench drill being provided with self-lubricating mechanism according to claim 1, it is characterized in that, being provided with guide ring in described wiring hole, described stannum overlaps between described guide ring and conducting strip, and the inner peripheral surface of described guide ring is the conical surface that the inner little outer diameter of diameter is big.
3. the mould production lift bench drill being provided with self-lubricating mechanism according to claim 2, it is characterised in that described guide ring is provided with the elastic retaining pin preventing the power line being plugged in wiring hole from extracting from the one end away from conducting strip.
4. the mould production lift bench drill being provided with self-lubricating mechanism according to claim 3, it is characterised in that described retaining pin is arranged at the inner face of described guide ring.
5. the mould production lift bench drill being provided with self-lubricating mechanism according to claim 1 or 2 or 3 or 4, it is characterised in that described oil-out has two, two oil-outs are distributed along the rotation direction of chain.
6. the mould production lift bench drill being provided with self-lubricating mechanism according to claim 1 or 2 or 3 or 4, it is characterized in that, described casing is provided with slide opening, described pressing lever is located in described slide opening, the inner of described slide opening is provided with flexible sealing lid, and described plug is pressed against on the described flexible sealing lid side away from described pressing lever by described closing spring.
7. the mould production lift bench drill being provided with self-lubricating mechanism according to claim 1 or 2 or 3 or 4, it is characterized in that, described driving mechanism also includes drive sprocket and driven sprocket, described drive sprocket and driven sprocket are linked together by described chain, described driven sprocket is positioned at the oblique upper of described drive sprocket, described oil-out is positioned at the surface of described driven sprocket, and described drive sprocket extend in described oil-containing groove.
8. the mould production lift bench drill being provided with self-lubricating mechanism according to claim 1 or 2 or 3 or 4, it is characterised in that described epimere is liftably linked together with described hypomere by double thread bar.
9. the mould production lift bench drill being provided with self-lubricating mechanism according to claim 8, it is characterised in that the hand of spiral at described double threaded screw two ends is contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620025028.5U CN205289844U (en) | 2016-01-12 | 2016-01-12 | Over -and -under type bench drill is used in mould production with self -lubricating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620025028.5U CN205289844U (en) | 2016-01-12 | 2016-01-12 | Over -and -under type bench drill is used in mould production with self -lubricating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205289844U true CN205289844U (en) | 2016-06-08 |
Family
ID=56474872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620025028.5U Expired - Fee Related CN205289844U (en) | 2016-01-12 | 2016-01-12 | Over -and -under type bench drill is used in mould production with self -lubricating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205289844U (en) |
-
2016
- 2016-01-12 CN CN201620025028.5U patent/CN205289844U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205289826U (en) | Lift bench drill is used in mould production | |
| CN205967991U (en) | Spiral steel pipe outside weld scarfing cinder device | |
| CN202431734U (en) | Self-lubricating connection pin shaft | |
| CN201450213U (en) | Connector solder paste hot air welding machine | |
| CN205464428U (en) | Bench drill is used in production of over -and -under type mould with mirror layer | |
| CN205289844U (en) | Over -and -under type bench drill is used in mould production with self -lubricating mechanism | |
| CN105569383B (en) | Motor wire connects reliable revolving stage | |
| CN205289799U (en) | Bench drill is used in mould production with self -lubricating mechanism | |
| CN205289825U (en) | Bench drill is used in mould production with connect oil groove | |
| CN205519759U (en) | Bench drill is used in mould production with binding post mirror layer connects oil groove | |
| CN205437230U (en) | Bench drill is used in mould production with lubricated mirror layer of mechanism of binding post | |
| CN102513671A (en) | Super long automatic welding equipment and method for multiple layers of composite metal filter screens | |
| CN201198427Y (en) | Construction elevator guide rail column and automatic lubricating device for lifting rack | |
| CN206122855U (en) | Soldering rotary device | |
| CN205519760U (en) | Bench drill is used in mould production with mirror layer storing hole binding post | |
| CN105033619B (en) | Ripple spring assembly machine and ripple spring assembly method | |
| CN201858318U (en) | Spiral lifting device of sliding rod | |
| CN115199735A (en) | Automatic lubrication system for gear pair of electric screw press | |
| CN203712065U (en) | Manipulator for slit bonding of oil heater plate | |
| CN205985364U (en) | Teaching system based on internet of things can dismantle and connect binding post | |
| CN209140053U (en) | A kind of electrode rotary mechanism for automatic projection welding machine | |
| CN205309315U (en) | Cutting off tool rest is used in production of over -and -under type mould with binding post | |
| CN201120514Y (en) | Automatic tin feeding machine | |
| CN209037039U (en) | A kind of plastics automatic soldering device | |
| CN205771719U (en) | self-lubricating type conveyer belt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20170112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |