CN209716505U - A kind of drilling machine producing arm for automatically regulating clearance of brake - Google Patents
A kind of drilling machine producing arm for automatically regulating clearance of brake Download PDFInfo
- Publication number
- CN209716505U CN209716505U CN201920503985.8U CN201920503985U CN209716505U CN 209716505 U CN209716505 U CN 209716505U CN 201920503985 U CN201920503985 U CN 201920503985U CN 209716505 U CN209716505 U CN 209716505U
- Authority
- CN
- China
- Prior art keywords
- supporting table
- drill bit
- workpiece
- arm
- spindle box
- 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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Abstract
The utility model discloses a kind of drilling machines for producing arm for automatically regulating clearance of brake, including pedestal, the upper surface rear end of the pedestal is equipped with lower supporting table, the upper surface of lower supporting table is equipped with support column, the upper surface of the support column is equipped with upper supporting table, the periphery sliding sleeve of the support column is connected to sliding block, screw rod is rotatably connected to by bearing between the upper supporting table and lower supporting table, screw rod and the screw hole of shoe surface are threadedly coupled, the drilling machine of this production arm for automatically regulating clearance of brake, it can prevent drill bit from deviateing, easy cleaning collects clast, it can cool down for drill bit and workpiece, it is worked by motor and drives screw rod rotation, to make slide arm drive spindle box mobile to station together, fixed frame is enabled to push down workpiece, it can make spindle box during the decline by telescopic rod and spring, fixed frame is upward, to make Drill bit punches workpiece through location hole, may finally prevent drill bit from deviateing workpiece while fixed workpiece.
Description
Technical field
The utility model relates to drilling machine technical field, specially a kind of drilling machine for producing arm for automatically regulating clearance of brake.
Background technique
It is true that the drilling machine of existing production arm for automatically regulating clearance of brake generallys use hatched manner when drilling on workpiece
Determine bore position, then drives drill bit to push by main shaft and bore operation is implemented to workpiece, but since the head of drill bit is hanging
There are certain flexibilities for state and drill bit, therefore there may be slidings to be easy that drill bit is made to deviate original brill when bit contact workpiece
Hole site, and the clast generated in boring procedure is not easily cleaned, if being easy to produce between drill bit and workpiece in boring procedure a large amount of
Heat cools down not in time, can make bit wear for a long time, while also having an impact to workpiece.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of production brake clearance and adjusts automatically
The drilling machine of whole arm can prevent drill bit from deviateing, and easy cleaning collects clast, can cool down for drill bit and workpiece, can be effective
Solve the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of production arm for automatically regulating clearance of brake
Drilling machine, including pedestal, the upper surface rear end of the pedestal are equipped with lower supporting table, and the upper surface of lower supporting table is equipped with support
The upper surface of column, the support column is equipped with upper supporting table, and the periphery sliding sleeve of the support column is connected to sliding block, the upper support
Screw rod, the screw hole threaded connection of screw rod and shoe surface, the upper branch are rotatably connected to by bearing between platform and lower supporting table
The upper surface for supportting platform is equipped with motor, and the upper end of the output shaft connection wire rod of motor, the leading flank of the sliding block is equipped with slide arm, described
Slide arm is slidably connected drilling equipment, and the upper surface front end of the pedestal is equipped with station, the circumference of upper supporting table and lower supporting table
Left side of face is equipped with graduated scale, and the upper surface of the pedestal is equipped with single-chip microcontroller, and the output end of single-chip microcontroller is electrically connected the input terminal of motor,
The output end of the input terminal electrical connection external power supply of single-chip microcontroller.
As a kind of optimal technical scheme of the utility model, the drilling equipment includes spindle box, the spindle box
Right side and the left side of slide arm are slidably connected, and the bottom of spindle box is equipped with main shaft, and the lower end of main shaft is equipped with drill bushing, sets in drill bushing
There is drill bit, the lower surface of the spindle box offers the symmetrical groove in front and back, one end of the upper surface connecting spring of groove, spring
The other end be connected and fixed the upper surface of frame, telescopic rod is equipped in spring, the upper surface of the upper end connecting groove of telescopic rod is stretched
The lower end of bar is connected and fixed the upper surface of frame, and for the drill bit in fixed frame, the output end of the single-chip microcontroller is electrically connected spindle box
Input terminal.
Front and back as a kind of optimal technical scheme of the utility model, in the front and back sides and fixed frame of the fixed frame
Side is equipped with symmetrical draw runner, is equipped with sliding slot corresponding with draw runner in groove, the bottom of the fixed frame offers and drill bit
Corresponding limit hole.
As a kind of optimal technical scheme of the utility model, the station includes block, and the block is located at
The upper surface of pedestal, the upper surface of block offer placing groove, and the bottom of placing groove offers through slot, the inside pair of block
It answers through slot to be equipped with and collects drawer.
As a kind of optimal technical scheme of the utility model, it is successively arranged from back to front on the left of the upper surface of the pedestal
Bucket and pump, one end of the periphery bottom connection outlet pipe of bucket, the water inlet of the other end connection pump of outlet pipe, pump go out
The mouth of a river connects the one end for rotating out of water pipe, rotates out of the middle part of the other end control operations platform of water pipe, the output of the single-chip microcontroller
The input terminal of end electrical connection pump.
Compared with prior art, the utility model has the beneficial effects that the brill of this production arm for automatically regulating clearance of brake
Bed, can prevent drill bit from deviateing, and easy cleaning collects clast, can cool down for drill bit and workpiece, be worked by motor and drive silk
Bar rotation enables fixed frame to push down workpiece, passes through telescopic rod so that slide arm be made to drive spindle box mobile to station together
It can make spindle box during the decline with spring, fixed frame is upward, to make drill bit punch through location hole to workpiece, most
It can prevent drill bit from deviateing workpiece while fixed workpiece eventually.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is backsight structural representation on the left of the utility model；
Fig. 3 is the utility model drilling equipment cross section structure schematic diagram.
In figure: drawer, 34 placing grooves, 4 drilling dresses are collected in 1 pedestal, 2 single-chip microcontrollers, 3 stations, 31 blocks, 32 through slots, 33
Set, 41 spindle boxes, 411 telescopic rods, 412 sliding slots, 413 springs, 42 main shafts, 43 drill bushings, 44 drill bits, 45 fixed frames, 451 draw runners,
46 location holes, 5 screw rods, 6 motors, supporting table, 8 sliding blocks, 9 graduated scales, 10 support columns, 11 buckets, 12 outlet pipes, 13 rotations on 7
Outlet pipe, 14 pumps, 15 lower supporting tables, 16 slide arms.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of arm for automatically regulating clearance of brake that produces
Drilling machine, including pedestal 1, the upper surface rear end of pedestal 1 are equipped with lower supporting table 15, and the upper surface of lower supporting table 15 is equipped with support column
10, the upper surface of support column 10 is equipped with upper supporting table 7, and the periphery sliding sleeve of support column 10 is connected to sliding block 8, upper 7 He of supporting table
Screw rod 5 is rotatably connected to by bearing between lower supporting table 15, the screw hole on 8 surface of screw rod 5 and sliding block is threadedly coupled, upper supporting table
7 upper surface is equipped with motor 6, and the leading flank of the upper end of the output shaft connection wire rod 5 of motor 6, sliding block 8 is equipped with slide arm 16, slide arm
16 are slidably connected drilling equipment 4, and drilling equipment 4 includes spindle box 41, and the right side of spindle box 41 and the left side of slide arm 16 are sliding
Dynamic connection, the bottom of spindle box 41 are equipped with main shaft 42, and the lower end of main shaft 42 is equipped with drill bushing 43, and drill bit 44 is equipped in drill bushing 43, main
The lower surface of axle box 41 offers the symmetrical groove in front and back, one end of the upper surface connecting spring 413 of groove, spring 413 it is another
One end is connected and fixed the upper surface of frame 45, is equipped with telescopic rod 411, the upper table of the upper end connecting groove of telescopic rod 411 in spring 413
Face, the lower end of telescopic rod 411 are connected and fixed the upper surface of frame 45, the front and back sides of fixed frame 45 and the front and back side in fixed frame 45
Face is equipped with symmetrical draw runner 451, is equipped with sliding slot 412 corresponding with draw runner 451 in groove, the bottom of fixed frame 45 offer with
The corresponding limit hole 46 of drill bit 44, drill bit 44 are worked by motor 6 and screw rod 5 are driven to rotate, to make slide arm in fixed frame 45
16 drive spindle box 41 mobile to station 3 together, enable fixed frame 45 to push down workpiece, pass through telescopic rod 411 and spring
413 can make spindle box 41 during the decline, and fixed frame 45 upwards, is played workpiece so that drill bit 44 be made to penetrate location hole 46
Hole, prevents drill bit from deviateing workpiece while may finally fixing workpiece, the upper surface front end of pedestal 1 is equipped with station 3, station
3 include block 31, and block 31 is located at the upper surface of pedestal 1, and the upper surface of block 31 offers placing groove 34, placing groove
34 bottom offers through slot 32, and the inside of block 31, which corresponds to through slot 32 and is equipped with, collects drawer 33, on the left of the upper surface of pedestal 1 from
After to being before successively arranged bucket 11 and pump 14, one end of the periphery bottom of bucket 11 connection outlet pipe 12, outlet pipe 12 it is another
The water inlet of one end connection pump 14, the water outlet for pumping 14 connect the one end for rotating out of water pipe 13, rotate out of the other end of water pipe 13
Graduated scale 9, the upper surface of pedestal 1 are equipped on the left of the periphery of the middle part of control operations platform 3, upper supporting table 7 and lower supporting table 15
Equipped with single-chip microcontroller 2, the output end electrical connection motor 6 of single-chip microcontroller 2, the input terminal for pumping 14 and spindle box 41, the input terminal of single-chip microcontroller 2
It is electrically connected the output end of external power supply, the model of single-chip microcontroller 2 is preferably STM32F101R6, the preferred servo motor of motor 6.
When in use: powering on, workpiece is placed in the placing groove 34 on station 3, slided and adjusted by slide arm 16
Spindle box 41 arrives suitable position, so that drill bit is directed at the position to be punched, single-chip microcontroller 2 controls motor 6 and spindle box 41 works, motor
6 work drive the rotation of screw rod 5 to drive spindle box 41 to decline, and the work of spindle box 41 makes 44 high speed rotation of drill bit, decline process
Middle 45 workpiece pressing of fixed frame, and while spindle box 41 declines, fixed frame 45 is upward by telescopic rod 411 and spring 413
Retraction, so that drill bit 44 gives Workpiece boring, after spindle box 41 drops to the suitable scale of graduated scale 9, monolithic by location hole 46
Machine 2 controls motor 6 and the work of 41 opposite direction of spindle box, increase spindle box 41, and drill bit 44 is detached from workpiece and completes drilling, needs to drop
Wen Shi, adjustment rotate out of the position of water pipe 13 alignment pieces and drill bit 44, and 14 work of the control of single-chip microcontroller 2 pump is by rotating out of water pipe
13 water sprays, cool down to drill bit 44 and workpiece.
The utility model can prevent drill bit from deviateing, and easy cleaning collects clast, can cool down for drill bit 44 and workpiece, lead to
Crossing the work of motor 6 drives screw rod 5 to rotate, to make slide arm 16 drive spindle box 41 mobile to station 3 together, so that fixed frame
45 can push down workpiece, can make spindle box 41 during the decline by telescopic rod 411 and spring 413, fixed frame 45 to
On, so that drill bit 44 be made to punch through location hole 46 to workpiece, prevent drill bit from deviateing workpiece while workpiece may finally be fixed,
Work can not moved by slide arm 16 to control punching depth by the height that graduated scale 9 can control the decline of spindle box 41
It is punched while part to the vertical different location of workpiece, by pump 14 and rotates out of water pipe 13, can cooled down to drill bit 44 and workpiece,
Simultaneously can also direction of rotation, be aligned different location.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of drilling machine for producing arm for automatically regulating clearance of brake, including pedestal (1), it is characterised in that: the pedestal (1)
Upper surface rear end is equipped with lower supporting table (15), and the upper surface of lower supporting table (15) is equipped with support column (10), the support column (10)
Upper surface be equipped with upper supporting table (7), the periphery sliding sleeve of the support column (10) is connected to sliding block (8), the upper supporting table
(7) it is rotatably connected to screw rod (5) between lower supporting table (15) by bearing, the screw hole screw thread of screw rod (5) and sliding block (8) surface
The upper surface of connection, the upper supporting table (7) is equipped with motor (6), and the upper end of the output shaft connection wire rod (5) of motor (6) is described
The leading flank of sliding block (8) is equipped with slide arm (16), and the slide arm (16) is slidably connected drilling equipment (4), the upper table of the pedestal (1)
End is equipped with station (3) in front, is equipped with graduated scale (9) on the left of the periphery of upper supporting table (7) and lower supporting table (15), the bottom
The upper surface of seat (1) is equipped with single-chip microcontroller (2), the input terminal of output end electrical connection motor (6) of single-chip microcontroller (2), single-chip microcontroller (2)
The output end of input terminal electrical connection external power supply.
2. a kind of drilling machine for producing arm for automatically regulating clearance of brake according to claim 1, it is characterised in that: the brill
Aperture apparatus (4) includes spindle box (41), and the right side of the spindle box (41) and the left side of slide arm (16) are slidably connected, main shaft
The bottom of case (41) is equipped with main shaft (42), and the lower end of main shaft (42) is equipped with drill bushing (43), is equipped with drill bit (44) in drill bushing (43), institute
The lower surface for stating spindle box (41) offers the symmetrical groove in front and back, one end of the upper surface connecting spring (413) of groove, spring
(413) the other end is connected and fixed the upper surface of frame (45), is equipped with telescopic rod (411) in spring (413), telescopic rod (411)
The upper surface of upper end connecting groove, the lower end of telescopic rod (411) are connected and fixed the upper surface of frame (45), and the drill bit (44) is solid
Determine in frame (45), the input terminal of output end electrical connection spindle box (41) of the single-chip microcontroller (2).
3. a kind of drilling machine for producing arm for automatically regulating clearance of brake according to claim 2, it is characterised in that: described solid
The front and back sides and the front and back sides in fixed frame (45) for determining frame (45) are equipped with symmetrical draw runner (451), be equipped in groove with
The corresponding sliding slot (412) of draw runner (451), the bottom of the fixed frame (45) offer limit hole corresponding with drill bit (44)
(46)。
4. a kind of drilling machine for producing arm for automatically regulating clearance of brake according to claim 3, it is characterised in that: the behaviour
Making platform (3) includes block (31), and the block (31) is located at the upper surface of pedestal (1), and the upper surface of block (31) is opened
Equipped with placing groove (34), the bottom of placing groove (34) is offered through slot (32), and the inside of block (31) corresponds to through slot (32) and sets
There are collection drawer (33).
5. a kind of drilling machine for producing arm for automatically regulating clearance of brake according to claim 4, it is characterised in that: the bottom
Bucket (11) and pump (14) are successively arranged on the left of the upper surface of seat (1) from back to front, the periphery bottom of bucket (11) connects out
The water outlet connection of one end of water pipe (12), the water inlet of the other end connection pump (14) of outlet pipe (12), pump (14) rotates out of
One end of water pipe (13) rotates out of the middle part of the other end control operations platform (3) of water pipe (13), the output of the single-chip microcontroller (2)
The input terminal of end electrical connection pump (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920503985.8U CN209716505U (en) | 2019-04-15 | 2019-04-15 | A kind of drilling machine producing arm for automatically regulating clearance of brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920503985.8U CN209716505U (en) | 2019-04-15 | 2019-04-15 | A kind of drilling machine producing arm for automatically regulating clearance of brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209716505U true CN209716505U (en) | 2019-12-03 |
Family
ID=68691450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920503985.8U Expired - Fee Related CN209716505U (en) | 2019-04-15 | 2019-04-15 | A kind of drilling machine producing arm for automatically regulating clearance of brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209716505U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111872434A (en) * | 2020-06-22 | 2020-11-03 | 芜湖仅一机械有限公司 | Drilling device for machining disc |
| CN112059240A (en) * | 2020-08-31 | 2020-12-11 | 扬州腾诺建筑节能科技发展有限责任公司 | Heavy motor vehicle brake shoe drilling equipment |
| CN113732856A (en) * | 2020-05-29 | 2021-12-03 | 汉达精密电子(昆山)有限公司 | Polishing structure |
-
2019
- 2019-04-15 CN CN201920503985.8U patent/CN209716505U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732856A (en) * | 2020-05-29 | 2021-12-03 | 汉达精密电子(昆山)有限公司 | Polishing structure |
| CN111872434A (en) * | 2020-06-22 | 2020-11-03 | 芜湖仅一机械有限公司 | Drilling device for machining disc |
| CN112059240A (en) * | 2020-08-31 | 2020-12-11 | 扬州腾诺建筑节能科技发展有限责任公司 | Heavy motor vehicle brake shoe drilling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 Termination date: 20200415 |