CN207288944U - A kind of drilling hole machine tool - Google Patents
A kind of drilling hole machine tool Download PDFInfo
- Publication number
- CN207288944U CN207288944U CN201721323887.3U CN201721323887U CN207288944U CN 207288944 U CN207288944 U CN 207288944U CN 201721323887 U CN201721323887 U CN 201721323887U CN 207288944 U CN207288944 U CN 207288944U
- Authority
- CN
- China
- Prior art keywords
- machine tool
- drilling hole
- sliding block
- hole machine
- leading screw
- 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
A kind of drilling hole machine tool provided by the utility model, including pedestal, fix organic frame on pedestal.Spindle motor is provided with the transverse plate of rack, spindle motor is connected with the leading screw extended downwardly, and nut is rotary with leading screw, and leading screw lower part is also associated with drill bit.Support plate is additionally provided with the rack, slide is provided with support plate, sliding block group is provided with slide, sliding block group is connected with the clamping piece for clamping workpiece to be processed, and sliding block group or clamping piece are also connected with the nut on leading screw.A kind of above-mentioned drilling hole machine tool, workpiece is fixed by clamping piece, and leading screw drives drill bit to rotate, while is gradually moved upwards by nut band movable slider group, clamping piece and workpiece in leading screw rotary course, completes the boring work of workpiece.A kind of moving mechanism of the above-mentioned drilling hole machine tool without setting structure complexity, compared with prior art, drilling hole machine tool provided by the utility model is easy to operate, simple in structure, manufacture cost is low, is adapted to promote the use of in medium-sized and small enterprises.
Description
Technical field
It the utility model is related to a kind of lathe, and in particular to a kind of drilling hole machine tool simple in structure, manufacture cost is low.
Background technology
Drilling hole machine tool is a kind of lathe for carrying out Drilling operation on workpiece using drill bit, is widely used in industrial machinery life
In production.Existing drilling hole machine tool, including workbench, drill bit, motor and moving mechanism, drill bit and motor are arranged on above workbench
Moving mechanism on, workpiece to be processed place on the table.The position of workpiece is constant when staff uses drilling hole machine tool, bores
Head moves downward under the drive of moving mechanism drills workpiece.Drilling hole machine tool of the prior art needs to set moving machine
Structure, it is complicated, and cost of manufacture is high, it is difficult to be promoted the use of in medium-sized and small enterprises.Drilling hole machine tool of the prior art, is bored
Substantial amounts of chip can be also produced during hole, this can not only pollute lathe, but also add operating personnel and subsequently clear up lathe
Time, takes time and effort.
Utility model content
In order to solve the problems, such as that drilling hole machine tool is complicated in the prior art, manufacture is of high cost, the utility model provides one
The new drilling hole machine tool of kind.
A kind of drilling hole machine tool provided by the utility model, including pedestal, are fixed with the rack being inverted U shape on pedestal.Rack
Transverse plate on be provided with spindle motor, spindle motor is connected with the leading screw extended downwardly, and nut, leading screw lower part are rotary with leading screw
It is also associated with drill bit.It is additionally provided with two vertical support plates in the rack, two support plates are respectively arranged with slide, on two slides
Be respectively arranged with sliding block group, sliding block group is connected with the clamping piece for clamping workpiece to be processed, sliding block group or clamping piece also with silk
Nut on thick stick is connected.
Preferably, the drilling hole machine tool further includes two connecting rods symmetrical and in inverted L-shaped, the upper end of connecting rod and nut
It is connected, the lower end of connecting rod is connected with sliding block group.The setting of the connecting rod can be used for attaching nut and sliding block group, nut band
Movable slider group moves up and down.
Further preferably, the lower end of the connecting rod is provided with U-clamp, and the U-clamp is fastened on the top shoe of sliding block group, institute
State U-clamp with top shoe by the second bolt to be connected, the end of second bolt is also rotary with the second nut.The connecting rod leads to
U-clamp connection top shoe is crossed, facilitates staff's detachable maintaining.
Preferably, the clamping piece includes upper grip block and lower grip block, and upper grip block and lower grip block pass through the first spiral shell
Bolt is connected, and the end of the first bolt is rotary with the first nut；The sliding block group includes top shoe and sliding block, top shoe and downslide
Block is also connected with upper grip block and lower grip block respectively.The upper grip block and lower grip block are used to clamp workpiece to be processed,
When workpiece to be processed thickness change, staff can also easily adjust two grip blocks by the first bolt and the first nut
Spacing.
Further preferably, telescopic rod is provided with the pedestal, upper surface apical grafting the downslide of sliding block group after telescopic rod elongation
Block.The telescopic rod can be supported sliding block protection, while also can adjust the position of sliding block, easy to sliding block group and nut
It is connected.
Further preferably, the upper surface of the telescopic rod is further fixed on foam-rubber cushion.The setting of the foam-rubber cushion, can play guarantor
Protect the effect of sliding block.
Preferably, through hole is additionally provided with the transverse plate of the rack, through hole lower part is provided with bearing block, is set on bearing block
Bearing is equipped with, leading screw is through through hole and is rotatably connected on bearing.The lower part of the bearing block is provided with buffer stopper, the buffering
Block is connected by spring with the side wall of bearing block.The setting of the buffer stopper and spring, can prevent nut from moving up
When spending caused by rack extrusion damage.
Preferably, the slide top is additionally provided with limited block.The setting of the limited block, can anti-limited slip block group disengaging
Slide.
Preferably, debris collection is additionally provided with the pedestal, the opening of debris collection is located at drill bit lower part.Drilling
During the chip that produces can fall directly into debris collection, avoid chip and be scattered pollution working environment.
Preferably, the lower end of the leading screw and the upper end of drill bit are connected through a screw thread.The drill bit passes through screw thread with leading screw
Connection, can facilitate staff's more bit change as needed.
The utility model compared with prior art, has the advantages that：
A kind of above-mentioned drilling hole machine tool, gripping fixation is carried out by clamping piece by workpiece to be processed, in the course of work, leading screw
Drive drill bit to rotate, while drive nut to move upwards in leading screw rotary course, nut band movable slider group, clamping piece and workpiece by
Gradually movement upwards, workpiece and the bit contact rotated, complete the boring work of workpiece.A kind of above-mentioned drilling hole machine tool is tied without setting
The moving mechanism of structure complexity, compared with prior art, a kind of above-mentioned drilling hole machine tool is easy to operate, simple in structure, manufacture cost is low,
It is adapted to promote the use of in medium-sized and small enterprises.
Brief description of the drawings
A kind of structure diagram when Fig. 1 is drilling hole machine tool working status.
A kind of structure diagram when Fig. 2 is drilling hole machine tool original state.
Fig. 3 is the structure diagram of U-clamp.
Fig. 4 is installation diagram when leading screw is connected with drill bit.
1 pedestal；2 racks；3 support plates；4 debris collections；5 slides；6 limited blocks；7 top shoes；8 sliding blocks；Clamped on 9
Plate；10 times grip blocks；11 first bolts；12 first nuts；13 telescopic rods；14 spindle motors；15 bearing blocks；16 springs；17 is slow
Rush block；18 leading screws；19 nuts；20 connecting rods；21U clevis；22 second bolts；23 drill bits；24 foam-rubber cushions；25 second nuts；26 spiral shells
Pit；27 connecting rods；28 workpiece.
Embodiment
The utility model is described in detail with reference to Fig. 1 to Fig. 4.
A kind of drilling hole machine tool provided by the utility model, including pedestal 1, are fixed with the rack 2 being inverted U shape on pedestal 1.Machine
Spindle motor 14 is provided with the transverse plate of frame 2, spindle motor 14 is connected with the leading screw 18 extended downwardly, spiral shell is rotary with leading screw 18
Mother 19,18 lower part of leading screw is also threaded with drill bit 23.Two vertical support plates 3, two support plates are additionally provided with the rack 2
3 are respectively arranged with slide 5, and 5 top of slide is provided with limited block 6, and two slides 5 are also respectively provided with sliding block group, the connection of sliding block group
The clamping piece of clamping workpiece to be processed 28 is useful for, sliding block group or clamping piece are also connected with the nut 19 on leading screw 18.It is described
Debris collection 4 is additionally provided with pedestal 1, the opening of debris collection 4 is located at 23 lower part of drill bit.
Further, the drilling hole machine tool further includes two connecting rods 20 symmetrical and in inverted L-shaped, the upper end of connecting rod 20
It is connected with nut 19, the lower end of connecting rod 20 is provided with U-clamp 21, and the U-clamp 21 is fastened on the top shoe 7 of sliding block group,
The U-clamp 21 is connected with top shoe 7 by the second bolt 22, and the end of second bolt 22 is also rotary with the second nut
25.The setting of the connecting rod 20 can be used for attaching nut 19 and sliding block group, and nut 19 moves up and down with movable slider group.The company
Bar 20 connects top shoe 7 by U-clamp 21, facilitates staff's detachable maintaining.
Further, the clamping piece includes upper grip block 9 and lower grip block 10, and upper grip block 9 and lower grip block 10 are logical
Cross the first bolt 11 to be connected, the end of the first bolt 11 is rotary with the first nut 12；The sliding block group includes top shoe 7 and glides
Block 8, top shoe 7 and sliding block 8 are also connected with upper grip block 9 and lower grip block 10 respectively.The upper grip block 9 and lower clamping
Plate 10 is used to clamp workpiece to be processed 28, and when 28 thickness change of workpiece to be processed, staff can also pass through the first bolt
11 and first nut 12 easily adjust the spacing of two grip blocks.
Further, telescopic rod 13 is provided with the pedestal 1, the upper surface of telescopic rod 13 is fixed with foam-rubber cushion 24, stretches
The foam-rubber cushion apical grafting of upper surface the sliding block 8 of sliding block group after contracting bar 13 extends.The telescopic rod 13 can prop up sliding block 8
Support protection, while the position of sliding block 8 is also can adjust, it is connected easy to sliding block group with nut 19.
Further, through hole is additionally provided with the transverse plate of the rack 2, through hole lower part is provided with bearing block 15, bearing
Bearing is provided with seat 15, leading screw 18 is through through hole and is rotatably connected on bearing.The lower part of the bearing block 15 is provided with slow
Block 17 is rushed, the buffer stopper 17 is connected by spring 16 with the side wall of bearing block 15.The buffer stopper 17 and spring 16 are set
Put, can prevent when nut 19 from moving up excessive to extrusion damage caused by rack 2.
During a kind of above-mentioned drilling hole machine tool work, workpiece 28 to be processed is placed on lower grip block 10 first, makes folder
Hold the top that plate 9 is located at workpiece 28；Then upper grip block 9 and lower 10 spacing of grip block, completion pair are adjusted by the first bolt 11
The gripping at 28 both ends of workpiece is fixed；Subsequently elongation telescopic rod 13 moves up sliding block 8, until top shoe 7 is caught in connecting rod
In the U-clamp 21 of 20 lower ends, U-clamp 21 and top shoe 7 connected by the second bolt 22 integral；Finally start spindle motor
14, leading screw 18 drive drill bit 23 rotate, at the same time, nut 19 leading screw 18 effect under move upwards, and then drive workpiece to
Upper movement, the drill bit 23 for making workpiece 28 gradually and rotating are contacted, until drill bit 23 completes the boring work to workpiece 28, drilled
The chip produced in journey can be dropped into collecting box.A kind of moving mechanism of the above-mentioned drilling hole machine tool without setting structure complexity, with
The prior art is compared, and a kind of above-mentioned drilling hole machine tool is easy to operate, simple in structure, manufacture cost is low, is adapted in medium-sized and small enterprises
Promote the use of.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made in the essential scope of the utility model, also should
Belong to the scope of protection of the utility model.
Claims (10)
1. a kind of drilling hole machine tool, it is characterised in that including pedestal, the rack being inverted U shape, the transverse plate of rack are fixed with pedestal
On be provided with spindle motor, spindle motor is connected with the leading screw extended downwardly, and nut is rotary with leading screw, and leading screw lower part is also associated with
Drill bit；Two vertical support plates are additionally provided with the rack, two support plates are respectively arranged with slide, are set respectively on two slides
Have a sliding block group, sliding block group is connected with the clamping piece for clamping workpiece to be processed, sliding block group or clamping piece also with the spiral shell on leading screw
Parent phase connects.
A kind of 2. drilling hole machine tool as claimed in claim 1, it is characterised in that the drilling hole machine tool further include two it is symmetrical
And be connected in the connecting rod of inverted L-shaped, the upper end of connecting rod with nut, the lower end of connecting rod is connected with sliding block group.
3. a kind of drilling hole machine tool as claimed in claim 2, it is characterised in that the lower end of the connecting rod is provided with U-clamp, described
U-clamp is fastened on the top shoe of sliding block group, and the U-clamp is connected with top shoe by the second bolt, second bolt
End be also rotary with the second nut.
4. a kind of drilling hole machine tool as claimed in claim 1, it is characterised in that the clamping piece includes upper grip block and lower clamping
Plate, upper grip block are connected with lower grip block by the first bolt, and the end of the first bolt is rotary with the first nut；The sliding block group
Including top shoe and sliding block, top shoe and sliding block are also connected with upper grip block and lower grip block respectively.
5. a kind of drilling hole machine tool as described in claim 3 or 4, it is characterised in that be provided with telescopic rod on the pedestal, stretch
Upper surface apical grafting the sliding block of sliding block group after bar elongation.
6. a kind of drilling hole machine tool as claimed in claim 5, it is characterised in that the upper surface of the telescopic rod is further fixed on sponge
Pad.
7. a kind of drilling hole machine tool as claimed in claim 1, it is characterised in that be additionally provided with the transverse plate of the rack logical
Hole, through hole lower part are provided with bearing block, bearing are provided with bearing block, leading screw is through through hole and is rotatably connected on bearing；Institute
The lower part for stating bearing block is provided with buffer stopper, and buffer stopper is connected by spring with the side wall of bearing block.
8. a kind of drilling hole machine tool as claimed in claim 1, it is characterised in that the slide top is additionally provided with limited block.
A kind of 9. drilling hole machine tool as claimed in claim 1, it is characterised in that debris collection is additionally provided with the pedestal,
The opening of debris collection is located at drill bit lower part.
10. a kind of drilling hole machine tool as claimed in claim 1, it is characterised in that the lower end of the leading screw and the upper end of drill bit lead to
Cross threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721323887.3U CN207288944U (en) | 2017-10-16 | 2017-10-16 | A kind of drilling hole machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721323887.3U CN207288944U (en) | 2017-10-16 | 2017-10-16 | A kind of drilling hole machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207288944U true CN207288944U (en) | 2018-05-01 |
Family
ID=62415246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721323887.3U Expired - Fee Related CN207288944U (en) | 2017-10-16 | 2017-10-16 | A kind of drilling hole machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207288944U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453287A (en) * | 2018-05-07 | 2018-08-28 | 楼安翔 | A kind of Automobile flywheel drilling device |
| CN108838710A (en) * | 2018-07-19 | 2018-11-20 | 鹤山市新永达机械铸造有限公司 | A kind of drilling machine workpiece grip mechanism |
| CN109175461A (en) * | 2018-11-09 | 2019-01-11 | 安徽省艺馨家私有限公司 | One kind avoiding the remaining hardware tool processing drilling equipment of clast |
| CN112440136A (en) * | 2020-11-16 | 2021-03-05 | 东台市凯润精密机械股份有限公司 | Workpiece fixing and overturning device for precision machining |
-
2017
- 2017-10-16 CN CN201721323887.3U patent/CN207288944U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453287A (en) * | 2018-05-07 | 2018-08-28 | 楼安翔 | A kind of Automobile flywheel drilling device |
| CN108838710A (en) * | 2018-07-19 | 2018-11-20 | 鹤山市新永达机械铸造有限公司 | A kind of drilling machine workpiece grip mechanism |
| CN109175461A (en) * | 2018-11-09 | 2019-01-11 | 安徽省艺馨家私有限公司 | One kind avoiding the remaining hardware tool processing drilling equipment of clast |
| CN112440136A (en) * | 2020-11-16 | 2021-03-05 | 东台市凯润精密机械股份有限公司 | Workpiece fixing and overturning device for precision machining |
| CN112440136B (en) * | 2020-11-16 | 2022-08-12 | 东台市凯润精密机械股份有限公司 | Workpiece fixing and overturning device for precision machining |
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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 |
Granted publication date: 20180501 Termination date: 20181016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |