CN205437230U - Bench drill is used in mould production with lubricated mirror layer of mechanism of binding post - Google Patents
Bench drill is used in mould production with lubricated mirror layer of mechanism of binding post Download PDFInfo
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- CN205437230U CN205437230U CN201620053461.XU CN201620053461U CN205437230U CN 205437230 U CN205437230 U CN 205437230U CN 201620053461 U CN201620053461 U CN 201620053461U CN 205437230 U CN205437230 U CN 205437230U
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- China
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- binding post
- support board
- specular layer
- bench drill
- mould production
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Abstract
The utility model relates to a bench drill is used in mould production. A bench drill is used in mould production with lubricated mirror layer of mechanism of binding post, the movable type remote vision training experiment table comprises a table top, link and lubricated mechanism, be equipped with the drill bit on the mesa, actuating mechanism and storing hole, actuating mechanism includes chain and drive chain pivoted motor, the motor is equipped with binding post, the storing hole is equipped with removable cover, removable cover is including year thing board that is equipped with mirror layer, link gear and side wall board, wall portion articulated be in the same place of hinge with the storing hole is passed through to side wall board one end, the other end passes through the link gear and is in the same place with carrying board connected, it passes through supporting spring and supports in the link top to carry the thing board. The utility model has the advantages of can not produce when depositing article on the mesa landing phenomenon, wiring reliable, can self -lubricate, has solved and has produced the phenomenon that drops easily when depositing article on the present bench drill mesa, the motor wire reliability is poor and need manual lubrication's problem.
Description
Technical field
This utility model relates to mould production bench drill, particularly relates to a kind of mould production bench drill being provided with binding post lubricating structure specular layer.
Background technology
Bench drill can be used in mould production process.China Patent No. be 200820148810, authorized announcement date be on June 10th, 2009, entitled " bench drill " patent document in disclose a kind of bench drill.Existing bench drill is as all as disclosed in this patent document, and including table top and a spike (both collectively referred to as base) of supporting bable tops, table top is provided with stand, and stand is provided with head drill bit down and the drive mechanism driving drill bit to rotate.The common structure driving structure is to include chain and the motor driving chain to rotate.When existing bench drill has the disadvantage that placing articles on table top, article easily generation level is slided and the phenomenon that drops；Poor reliability during motor wiring；Chain, by being manually lubricated, easily produces the phenomenon forgetting lubrication.
Utility model content
This utility model provides and will not produce the mould production bench drill being provided with binding post lubricating structure specular layer that landing phenomenon, wiring be reliable, the lower lubrication that can drop on self-lubricate, chain can oily be collected together when depositing article on a kind of table top, solves and easily produces the phenomenon that drops, motor wiring poor reliability and the problem needing the manual application of lubricant when depositing article on existing bench drill table top.
nullMore than technical problem is that and solved by following technical proposal: a kind of mould production bench drill being provided with binding post lubricating structure specular layer，Including table top and a spike of supporting bable tops，Described table top is provided with stand，Described stand is provided with head drill bit down and the drive mechanism driving drill bit to rotate，Described drive mechanism includes chain and the motor driving chain to rotate，It is characterized in that，Also include lubricating structure，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 table top is provided with storing hole，Described storing hole is provided with removable cover，Described spike is provided with the link being positioned at below table top，Described removable cover includes support board、Link gear and be positioned at the gusset plate of four sides, left and right before and after support board，The wall portion that described gusset plate one end is cheated with described storing by hinge is hinged、The other end is linked together with described support board by described link gear，Described support board is by supporting spring supporting above described link，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 the wiring hole of through described binding post，Described wiring hole is equipped with stannum set，The upper surface of described support board is provided with specular layer.Article (such as instrument) set aside on removable cover, under the weight effect of instrument, support board declines and drives and supports spring contraction, gusset plate and rotate down for axle with hinge so that removable cover formed with support board for the bottom surface side coaming plate pit as sidewall by spacing for instrument live and prevent article from dropping.When the setting of gusset plate enables to deposit on removable cover less article, article will not gap between the wall portion that support board and storing are cheated and drop.To motor induce one power supply time, by power line from wiring hole away from conducting strip one end insert, then by scolding tin, power line is welded together with conducting strip and forms outside weldings point.Stannum set absorbs heat and melts, and is also welded to form internal solder joint together 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.Specular layer is set, when instrument one end be shelved on support board, the other end can slide into swimmingly when being shelved on gusset plate and be completely supported on support board, convenience when making article rest on support board is more preferably (if being not provided with specular layer, then needing during place tool to place tools for alignment support board, otherwise possible generation instrument can not slide into the phenomenon generation on support board).
As preferably, described link is provided with guide cylinder, and described support board is provided with vertically extending lead, and described lead is located in described guide cylinder.Can effectively prevent from support board lifting process produces rocking.
As preferably, described support spring is positioned at described guide cylinder and is supported on the lower end of described lead.Compact conformation.
As preferably, described support spring is stage clip, and the length when height of described guide cylinder is in free state more than described support spring deducts the difference of the maximum collapse amount supporting spring.It can be avoided that article quality more than support spring can support maximum weight time and cause support spring transition contraction and damage.
As preferably, described link gear includes that one end is articulated with the inserted link at described support board edge and is arranged at the jack of described side plate edge, and the other end of described inserted link is located in described jack.It can be avoided that gusset plate is perpendicularly oriented to article.Gusset plate is perpendicularly oriented to during article be easily caused article surface damage.
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 convenient, flow out during being prevented from again manually welding by soldering gun, after stannum set fusing and be unable to weld together power line with conducting electricity sheet body.
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 and 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 be laid out when stannum set aperture is less, 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, the lower surface of described specular layer is provided with vertically extending connection post, the lower surface of described connection post is provided with screwed hole, described support board is provided with through hole, and described specular layer is connected in described screwed hole be fixed together with described support board through described through hole rear thread by bolt.When causing rough surface when specular layer abrasion, it is possible to take off specular layer easily and be replaced.
As preferably, described connection post is located in described through hole, and the lower surface of described specular layer is connected to together with described support board.Specular layer can be improved with the connection reliability between support board.
This utility model has an advantage that when not only depositing article convenient, and it can be avoided that article are from table top under landing；In welding process, stannum set absorbs heat and can be also welded to form internal solder joint together by the part that power line is positioned at conducting strip with wiring hole after producing fusing, 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 is not easy to produce electrical connection bad phenomenon；Chain can be carried out self-lubricate.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the close-up schematic view at the A of Fig. 1.
Schematic diagram when Fig. 3 is to be shelved with article on table top.
nullIn figure: a spike 1、Link 2、Guide cylinder 22、Support spring 23、Removable cover 3、Support board 32、Through hole 321、Gusset plate 33、Lead 34、Specular layer 35、Connect post 351、Screwed hole 352、Bolt 36、Hinge 37、Link gear 38、Inserted link 381、Jack 382、Hinge 383、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、Article 53、Storing hole 55、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、Drive mechanism 9、Motor 91、Drive sprocket 92、Driven sprocket 93、Chain 94.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Seeing Fig. 1, a kind of mould production bench drill being provided with binding post lubricating structure specular layer, including a spike 1.The middle part propping up spike 1 is provided with link 2.The upper end propping up spike 1 is provided with table top 5.
Link 2 is provided with several guide cylinders 22.Each guide cylinder 22 is designed with support spring 23.Supporting spring 23 is stage clip.
Table top 5 is provided with stand 51 and storing hole 55.Stand 51 is provided with lubricating arrangement 4, head drill bit 52 down and the drive mechanism 9 driving drill bit to rotate.Storing hole 55 is provided with removable cover 3.
Removable cover 3 includes support board 32 and gusset plate 33.The lower surface of support board 32 is provided with some leads 34.Lead 34 is vertically extending.Each lead 34 is respectively located in a guide cylinder 22.Support spring 23 to be supported on the lower end of lead 34 and support board 32 is supported by lead 34.The height of guide cylinder 22 deduct more than the length supported when spring is in free state that the difference of maximum collapse amount supporting spring, i.e. support board 32 support when abutting on guide cylinder 22 that spring 23 do not shrinks to limit state.Before and after support board 32, four sides, left and right are designed with gusset plate 33.One end of gusset plate 33 is hinged with the wall portion in storing hole 55 by hinge 37.The other end of gusset plate 33 is linked together with support board 32 by link gear 38.Link gear 38 includes inserted link 381 and jack 382.One end of inserted link 381 is articulated with the edge of support board 32 by hinge 383.The other end of inserted link 381 is located in jack 382.Jack 382 is arranged at the edge of gusset plate 33.When this utility model is in free state, table top 5, support board 32 and gusset plate 33 are positioned in same level.
Support board 32 is provided with through hole 321.The upper surface of support board 32 is provided with specular layer 35.The lower surface of specular layer 35 is connected to together with the upper surface of support board 32.The lower surface of specular layer 35 is provided with vertically extending connection post 351.The lower surface connecting post 351 is provided with screwed hole 352.Connect post 351 to be located in through hole 321.Specular layer 35 is connected in screwed hole 352 be fixed together with support board 32 through through hole 321 rear thread by bolt 36.
Drive 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.Drive sprocket 92 and driven sprocket 93 are linked together by chain 94.
Lubricating arrangement 4 includes fuel tank 41 and briquetting 42.Briquetting 42 has multiple, is 32 in the present embodiment.Briquetting 42 is fixed at the chain link 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 that insulator 62 and conducting strip 61 are 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 of wiring hole 63 6.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 sets resilient 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.
Seeing 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-outs 43 are distributed 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.
See 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.
Article 53 are set aside on removable cover 3, under the weight effect of article 53, support board 32 declines and drives support spring 23 to shrink, under the directly extruding of article 53 or/and on the downside of the driving of support board 32, coaming plate 33 rotates down with hinge 37 for axle so that in article 53 are encased in storing hole 55 and limited live, article 53 will not be slided in the horizontal direction and drop and do not have big gap between wall portion that the existence of gusset plate 33 makes support board and storing cheat 55.Support board 32 is the driving being realized offside coaming plate 33 by link gear 38.After removing article 53, under the effect supporting spring 23, support board 32 resets, and when support board 32 resets, on the downside of the driving effect of link gear 38 offside coaming plate 33, coaming plate 33 is also reset to level.
When specular layer 35 needs to change, take off bolt 36 and old specular layer 35 is upwards extracted then according to upper new specular layer.
Motor with the method for attachment of power supply is: inserted away from one end of conducting strip 61 from wiring hole 63 by power line 83.Then outside solder joint 82 is formed by tin-soldering device such as electric cautery heating scolding tin.Power line 83 and conducting strip 61 are welded together by outside solder joint 82.Heat in welding process is by stannum set 8 absorption when power line 83 conducts, and stannum set 8 absorbs heat and produces fusing, forms internal 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 be formed together 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.
Claims (9)
- null1. the mould production bench drill being provided with binding post lubricating structure specular layer，Including table top and a spike of supporting bable tops，Described table top is provided with stand，Described stand is provided with head drill bit down and the drive mechanism driving drill bit to rotate，Described drive mechanism includes chain and the motor driving chain to rotate，It is characterized in that，Also include lubricating structure，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 table top is provided with storing hole，Described storing hole is provided with removable cover，Described spike is provided with the link being positioned at below table top，Described removable cover includes support board、Link gear and be positioned at the gusset plate of four sides, left and right before and after support board，The wall portion that described gusset plate one end is cheated with described storing by hinge is hinged、The other end is linked together with described support board by described link gear，Described support board is by supporting spring supporting above described link，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 the wiring hole of through described binding post，Described wiring hole is equipped with stannum set，The upper surface of described support board is provided with specular layer.
- The mould production bench drill being provided with binding post lubricating structure specular layer the most according to claim 1, it is characterized in that, described link is provided with guide cylinder, and described support board is provided with vertically extending lead, and described lead is located in described guide cylinder.
- The mould production bench drill being provided with binding post lubricating structure specular layer the most according to claim 2, it is characterized in that, described support spring is stage clip, and the length when height of described guide cylinder is in free state more than described support spring deducts the difference of the maximum collapse amount supporting spring.
- 4. according to the mould production bench drill being provided with binding post lubricating structure specular layer described in claim 1 or 2 or 3, it is characterized in that, described link gear includes that one end is articulated with the inserted link at described support board edge and is arranged at the jack of described side plate edge, and the other end of described inserted link is located in described jack.
- 5. according to the mould production bench drill being provided with binding post lubricating structure specular layer described in claim 1 or 2 or 3, it is characterized in that, described wiring hole is provided with guide ring, 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.
- 6., according to the mould production bench drill being provided with binding post lubricating structure specular layer described in claim 1 or 2 or 3, it is characterised in that described oil-out has two, two oil-outs are distributed along the rotation direction of chain.
- 7. according to the mould production bench drill being provided with binding post lubricating structure specular layer described in claim 1 or 2 or 3, 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.
- 8. according to the mould production bench drill being provided with binding post lubricating structure specular layer described in claim 1 or 2 or 3, it is characterized in that, the lower surface of described specular layer is provided with vertically extending connection post, the lower surface of described connection post is provided with screwed hole, described support board is provided with through hole, and described specular layer is connected in described screwed hole be fixed together with described support board through described through hole rear thread by bolt.
- The mould production bench drill being provided with binding post lubricating structure specular layer the most according to claim 8, it is characterised in that described connection post is located in described through hole, and the lower surface of described specular layer is connected to together with described support board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620053461.XU CN205437230U (en) | 2016-01-20 | 2016-01-20 | Bench drill is used in mould production with lubricated mirror layer of mechanism of binding post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620053461.XU CN205437230U (en) | 2016-01-20 | 2016-01-20 | Bench drill is used in mould production with lubricated mirror layer of mechanism of binding post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205437230U true CN205437230U (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620053461.XU Expired - Fee Related CN205437230U (en) | 2016-01-20 | 2016-01-20 | Bench drill is used in mould production with lubricated mirror layer of mechanism of binding post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205437230U (en) |
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2016
- 2016-01-20 CN CN201620053461.XU patent/CN205437230U/en not_active Expired - Fee Related
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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: 20160810 Termination date: 20170120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |