CN205464429U - Bench drill is used in production of over -and -under type mould with mirror layer storing hole binding post - Google Patents
Bench drill is used in production of over -and -under type mould with mirror layer storing hole binding post Download PDFInfo
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- CN205464429U CN205464429U CN201620053725.1U CN201620053725U CN205464429U CN 205464429 U CN205464429 U CN 205464429U CN 201620053725 U CN201620053725 U CN 201620053725U CN 205464429 U CN205464429 U CN 205464429U
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- binding post
- specular layer
- hole
- bench drill
- support board
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Abstract
The utility model relates to a bench drill is used in mould production. A bench drill is used in production of over -and -under type mould with mirror layer storing hole binding post, the movable type remote vision training experiment table comprises a table top, supporting legs and link, be equipped with the drill bit on the mesa, the drive is turned round and is rotated actuating mechanism and storing hole, actuating mechanism is including the motor that is equipped with binding post, the storing hole is equipped with removable cover, the supporting legs includes that hypomere and liftable ground connects in the upper segment of hypomere, mesa and link set up in the upper segment, 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 it is reliable can not produce landing phenomenon, height -adjustable and wiring when depositing article on the mesa, the easy phenomenon that drops that produces when depositing article on the present bench drill mesa has been solved. The high poor problem of irreconciable motor wire reliability.
Description
Technical field
This utility model relates to mould production bench drill, particularly relates to a kind of lift mould production bench drill being provided with specular layer storing hole binding post.
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 height during motor wiring is non-adjustable.
Utility model content
This utility model provide will not produce when depositing article on a kind of table top landing phenomenon, wiring be provided with reliably specular layer storing hole binding post lift mould production bench drill, solve and when depositing article on existing bench drill table top, easily produce the phenomenon that drops, the problem of the most irreconcilable motor wiring poor reliability.
nullMore than technical problem is that and solved by following technical proposal: a kind of lift mould production bench drill being provided with specular layer storing hole binding post，Including table top and a spike，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，Described table top is provided with storing hole，Described storing hole is provided with removable cover，Described spike includes hypomere and is liftably connected to the epimere of hypomere，Described table top is arranged at described epimere，Described epimere 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 upper surface of described support board is provided with specular layer，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.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.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 epimere is liftably linked together with described hypomere by double thread bar.The distance between upper-lower section is changed to realize propping up the change of spike height, when adjusting highly conveniently by rotation double threaded screw during use.
As preferably, the hand of spiral at described double threaded screw two ends is contrary.Speed when adjusting height is fast.
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；Table surface height is adjustable, it is possible to the people adapting to different height uses；Specular layer is set,；Convenience during by article rest on support board is more preferable.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is use view of the present utility model.
nullIn figure: a spike 1、Epimere 13、Hypomere 14、Double thread bar 15、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、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 lift mould production bench drill being provided with specular layer storing hole binding post, 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.Epimere 13 is provided with link 2.The upper end of epimere 13 is provided with table top 5.Table top 5 is positioned at the top of link 2.
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 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.
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.
See Fig. 2, during use, 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.
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.
When needs adjust height, by rotating double thread bar 15, epimere 13 is lifted relative to hypomere 14.
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.
Claims (10)
- null1. the lift mould production bench drill being provided with specular layer storing hole binding post，Including table top and a spike，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，Described table top is provided with storing hole，Described storing hole is provided with removable cover，Described spike includes hypomere and is liftably connected to the epimere of hypomere，Described table top is arranged at described epimere，Described epimere 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 upper surface of described support board is provided with specular layer，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 lift mould production bench drill being provided with specular layer storing hole binding post 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 lift mould production bench drill being provided with specular layer storing hole binding post 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 lift mould production bench drill being provided with specular layer storing hole binding post 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 lift mould production bench drill being provided with specular layer storing hole binding post 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.
- The lift mould production bench drill being provided with specular layer storing hole binding post the most according to claim 5, 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.
- The lift mould production bench drill being provided with specular layer storing hole binding post the most according to claim 6, it is characterised in that described retaining pin is arranged at the inner face of described guide ring.
- 8. according to the lift mould production bench drill being provided with specular layer storing hole binding post described in claim 1 or 2 or 3, it is characterised in that described epimere is liftably linked together with described hypomere by double thread bar.
- 9. according to the lift mould production bench drill being provided with specular layer storing hole binding post 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 lift mould production bench drill being provided with specular layer storing hole binding post the most according to claim 9, 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 |
|---|---|---|---|
| CN201620053725.1U CN205464429U (en) | 2016-01-20 | 2016-01-20 | Bench drill is used in production of over -and -under type mould with mirror layer storing hole binding post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620053725.1U CN205464429U (en) | 2016-01-20 | 2016-01-20 | Bench drill is used in production of over -and -under type mould with mirror layer storing hole binding post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205464429U true CN205464429U (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620053725.1U Expired - Fee Related CN205464429U (en) | 2016-01-20 | 2016-01-20 | Bench drill is used in production of over -and -under type mould with mirror layer storing hole binding post |
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| CN (1) | CN205464429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338452A (en) * | 2022-10-17 | 2022-11-15 | 山东隆基机械股份有限公司 | Brake disc drilling device with side hole and process |
-
2016
- 2016-01-20 CN CN201620053725.1U patent/CN205464429U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338452A (en) * | 2022-10-17 | 2022-11-15 | 山东隆基机械股份有限公司 | Brake disc drilling device with side hole and process |
| CN115338452B (en) * | 2022-10-17 | 2022-12-27 | 山东隆基机械股份有限公司 | Brake disc drilling device with side hole and process |
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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: 20160817 Termination date: 20170120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |