CN2458112Y - Multifunctional tool drill set-up - Google Patents
Multifunctional tool drill set-up Download PDFInfo
- Publication number
- CN2458112Y CN2458112Y CN 01217255 CN01217255U CN2458112Y CN 2458112 Y CN2458112 Y CN 2458112Y CN 01217255 CN01217255 CN 01217255 CN 01217255 U CN01217255 U CN 01217255U CN 2458112 Y CN2458112 Y CN 2458112Y
- Authority
- CN
- China
- Prior art keywords
- tack
- support bar
- slip
- footmuff
- location
- 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
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
When manual tool drills are used, the defects that the parallelism and are difficult to be mastered by the hand feeling to cause that the drilling positions and sizes are deviated and drill bits are easy to be cut off in the drilling process generally exist. The utility model is aimed at improving the defects, a tool is added on a tool drill, and the tool is provided with a positioning flat head which is jointed with a processed surface. The positioning flat head is provided with a die hole which a drill bit can move, two supporting rods connected with the positioning flat head are slide rails provided with graduation, and an electric drill is fixed to slide sleeves sheathed on the supporting rods. The electric drill can move on the supporting rods with the slide sleeves, the parallelism and verticality in the drilling process can be ensured, and the drilling depth can be visually measured and mastered.
Description
The utility model relates to the process unit that instrument bores, particularly a kind of a kind of multi-purpose tool driller dress that is applicable to electric hand drill, percussion drill etc.
Instrument commonly used is drilled with power drill, percussion drill, electric hammer etc., and the ubiquity depth of parallelism, perpendicularity are difficult to grasp with feel when using these instruments, causes that drill bit easily blocks in the position of being holed and size generation deviation and the boring procedure.
The purpose of this utility model is that above-mentioned defective is improved, an additional frock on instrument bores, frock is provided with the location tack of fitting with machined surface, location tack is provided with the nib for drill bit movement, two support bars that connect with location tack are one and have scale " slide rail ", electric drill is fixed on the sliding sleeve that is enclosed within on the support bar, electric drill moves with sliding on the support bar, has guaranteed parallel and vertical in the boring procedure and can estimate the grasp drilling depth.
The technical solution of the utility model is that a location tack of fitting with processing plane is set, there is nib at tack center, location, location tack connects two support bars vertical with processing plane, that scale label is arranged, two support bars are respectively equipped with one section spring that is placed on the support bar, two the slip footmuffs of socket that also slide respectively on two support bars are limited to spring between slip footmuff and the location tack, the tail end of support bar is provided with the screw thread of certain-length and the adjustment nut that matches with screw thread, and the slip footmuff is provided with instrument and bores the hole that is connected as one.Instrument bores with after the slip footmuff connects, and should make the drill bit direction vertical with machined surface.The face that location tack and machined surface are fitted is provided with anti-slip tank.The outer surface of support bar is mill a plane cylindrical, and the interior hole shape and the support bar outer surface of slip footmuff match, and the connection holes that bores with instrument on the slip footmuff is a strip.On location tack and support bar, also be provided with hook, be used to hang dust collecting sleeve.
Drawings and Examples:
Fig. 1 is a sterogram of the present utility model.
Referring to Fig. 1, but the utility model adjusts nut 5 by location tack 1 reading support bar 10, turn 2, turn spacing ring 9, slip footmuff 11, support bar and receipts bits bag 7 assembles.It is concentric with the cylindrical of " tack " that location tack 1 is that a centre is shaped on circular chunk, the drill bit bore of big drill bit bore.The outer surface of location tack is carved with the anti-skidding line 8 that umbrella shape distributes, but location tack connects two reading support bars 10 that have scale and scale, and the tie point of support bar and location tack is preferably located adjacent two marginal points of the tack quartering.The afterbody of support bar is carved with screw thread 12, be threaded on the support disc of spring spacing ring and be shaped on scale and number.The afterbody of support bar is equipped with to adjust between nut 5, adjustment nut and the spring spacing ring 9 long turn 2 and support bar slip footmuff 11 is housed, and leaves the assembling screw hole on the ramuscule pin 3 of footmuff.Adjacent two holding screws that footmuff utilizes instrument to bore fore shell are fixed on the top that instrument bores.(fore shell that most instruments bore all adopts four screws to fix, and screw can be changed into than long screw, in order to fixing footmuff).Dust collecting sleeve 7 connects a little with two spring spacing rings and the bottom of locating tack and is connected as a single entity with support bar and location tack.
The dismounting of multi-purpose tool driller dress is very easy, and the time spent only need not backed out and be adjusted nut 5, extracts support bar out and gets final product.Also can become flexible the holding screw on the footmuff, all unload frock.
The function of multi-functional driller's dress and principle and advantage are as follows:
1. can the aligning tool brill and the depth of parallelism and the perpendicularity of drill bit and machined surface, avoid deep hole to beat tiltedly
After instrument bored den bohrkopf einsetzen, the degree of tightness adjustment reach by the frock support bar being adjusted nut or retreat support bar made the outer surface of location tack slightly be longer than drill bit.The natural applying machined surface of outer surface (face that has sliding line) elder generation of location tack during bore operation, drill bit is pressed close to machined surface subsequently, the instrument drill bit is converted to face contact (just being changed into the face contact of location tack by the some contact of apex point) with contacting promptly of machined surface by a contact, under this state, (stability of equilibrium that instrument bores strengthens, being relative level or plumbness with machined surface) operator only need be by means of the applying situation of visual fix tack and machined surface, just can easily keep the horizontal or vertical state of drill bit and machined surface by the feel fine setting, overcome deep hole and beat oblique problem.
2. can prevent that the hole is biased moves
Since location tack outer surface anti-skidding line than the anti-skidding effect of large tracts of land, after instrument bored and starts, the displacement situation of drill bit was controlled, avoided effectively that the hole is biased to be moved.
3. accurately control the punching degree of depth by the range estimation reading
Adopt this frock to add man-hour, the axial relative motion of drill bit and support bar is rightabout, the degree of depth that the length that support bar retreats in footmuff equals to hole, so, the operator can footmuff the front and back end be object of reference, accurately read the drilling depth size on the support bar scale.
4. prevent that machined surface from damaging
During operation, location tack withstands the body of wall around the hole under the promotion of spring on the external and internal wall of building, makes body of wall monoblock under drill bit effect possibility that comes off diminish or eliminate.
5. prevent effectively that drill bit from blocking
The horizontal or vertical calibration function of frock has also effectively prevented from tiltedly to beat the phenomenon that twists off drill bit when preventing bit inclination.When brill is punched open-work, grasp drilling depth and the cushioning effect by spring, can prevent blindly Overexertion, sever drill bit when causing deep hole to be punched or break the drill bit tip by the range estimation reading.
In addition, under the mass action of frock, operator's unbalanced effect will be dissolved cushioning effect power for equilibrium relatively by frock, and then the unusual stressed possibility that fractures of drill bit is reduced.
6. control of dust and receipts are considered function to be worth doing
During instrument brill level processing operation, the chip that falls will be collected in the bits bag, can effectively prevent to damage below the setting object or exfoliation is hurted sb.'s feelings, contaminated environment.
Claims (4)
1. the multi-purpose tool driller adorns, it is characterized in that being provided with a location tack of fitting with processing plane, there is nib at tack center, location, location tack connects two support bars vertical with processing plane, that scale label is arranged, two support bars are respectively equipped with one section spring that is placed on the support bar, two the slip footmuffs of socket that also slide respectively on two support bars are limited to spring between slip footmuff and the location tack, the tail end of support bar is provided with the screw thread of certain-length and the adjustment nut that matches with screw thread, and the slip footmuff is provided with instrument and bores the hole that is connected as one.
2. multi-purpose tool driller dress according to claim 1 is characterized in that the face of locating tack and machined surface applying is provided with anti-slip tank.
3. multi-purpose tool driller dress according to claim 1 and 2, the outer surface that it is characterized in that support bar is mill a plane cylindrical, the interior hole shape and the support bar outer surface of slip footmuff match, and the connection holes that bores with instrument on the slip footmuff is a strip.
4. multi-purpose tool driller dress according to claim 3 is characterized in that also being provided with hook on location tack and support bar, is used to hang dust collecting sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01217255 CN2458112Y (en) | 2001-01-20 | 2001-01-20 | Multifunctional tool drill set-up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01217255 CN2458112Y (en) | 2001-01-20 | 2001-01-20 | Multifunctional tool drill set-up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2458112Y true CN2458112Y (en) | 2001-11-07 |
Family
ID=33635525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01217255 Expired - Fee Related CN2458112Y (en) | 2001-01-20 | 2001-01-20 | Multifunctional tool drill set-up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2458112Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081404A (en) * | 2015-09-15 | 2015-11-25 | 沈阳飞机工业（集团）有限公司 | Elastic bending reset positioning device for drilling of hand drill bit |
| CN105312626A (en) * | 2014-06-25 | 2016-02-10 | 罗伯特·博世有限公司 | Drilling depth stopping device |
| CN111922372A (en) * | 2020-05-29 | 2020-11-13 | 安徽利锋机械科技有限公司 | Slide rail electric drill track angular adjustment and fixed subassembly |
-
2001
- 2001-01-20 CN CN 01217255 patent/CN2458112Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312626A (en) * | 2014-06-25 | 2016-02-10 | 罗伯特·博世有限公司 | Drilling depth stopping device |
| CN105312626B (en) * | 2014-06-25 | 2019-08-20 | 罗伯特·博世有限公司 | Drilling depth stop device |
| CN105081404A (en) * | 2015-09-15 | 2015-11-25 | 沈阳飞机工业（集团）有限公司 | Elastic bending reset positioning device for drilling of hand drill bit |
| CN105081404B (en) * | 2015-09-15 | 2017-09-29 | 沈阳飞机工业（集团）有限公司 | Hand-held bit bore elastic bending resetting and locating apparatus |
| CN111922372A (en) * | 2020-05-29 | 2020-11-13 | 安徽利锋机械科技有限公司 | Slide rail electric drill track angular adjustment and fixed subassembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |