CN107671323B - Drilling processing device - Google Patents
Drilling processing device Download PDFInfo
- Publication number
- CN107671323B CN107671323B CN201711034437.7A CN201711034437A CN107671323B CN 107671323 B CN107671323 B CN 107671323B CN 201711034437 A CN201711034437 A CN 201711034437A CN 107671323 B CN107671323 B CN 107671323B
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- CN
- China
- Prior art keywords
- air bag
- motor
- workbench
- drilling processing
- pedestal
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/10—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines characterised by the drive, e.g. by fluid-pressure drive pneumatic power drive
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
This patent discloses drilling processing devices, are related to motor component processing and manufacturing technology.Drilling processing device, including workbench, workbench is equipped with motor and thrust cylinder, motor is equipped with drill bit, thrust cylinder is equipped with driving device, driving device includes rotor plate, pedestal and support frame, rotor plate and pedestal are rotatablely connected, pedestal is equipped with groove, support frame and rotor plate are rotatablely connected, rotor plate is equipped with clamping box, it clamps box and is equipped with clamper, clamper includes fixed frame and clamping head, clamping head is equipped with connecting spring, protrusion, sliding slot and pipe hole, protrusion is equipped with compressed spring, compressed spring is connected with compression plate, compression plate is equipped with the first air bag, first air bag is connected with connecting pipe, connecting pipe is equipped with the second air bag, second air bag is equipped with air inlet, air inlet is equipped with inlet valve.The problem of existing drilling equipment can not be to the Workpiece boring of irregular shape is overcome using technical solution of the present invention, can be used for the drilling processing of all shape workpieces.
Description
Technical field
The present invention relates to motor component processing and manufacturing technologies, and in particular to drilling processing device.
Background technique
Currently, the processing technology of plain bore has been in the stage of ripeness, but existing brill in machining manufacturing technology field
Hole processing device has some limitations, and tracing it to its cause be existing drilling processing device multi-processing is conventional rectangle or circle
Cylindrical workpiece.For the workpiece of irregular shape, such as certain auto-parts in drum type structure, stepping up for the workpiece is fixed
Position device is mostly the exclusive design for being directed to the workpiece, can not be shared with other workpiece, to make existing drilling processing device
Can not the workpiece to other shapes carry out stepping up to position, eventually lead to the drilling processing device and be only capable of carrying out the workpiece of the shape
Drilling processing.
Summary of the invention
It, can not be to of different shapes to solve existing drilling processing device the invention is intended to provide a kind of drilling processing device
Workpiece carries out the problem of drilling processing.
In order to achieve the above object, base case of the invention is as follows: one end of drilling processing device, the workbench is set
There is motor, the workbench other end is equipped with thrust cylinder, and the output shaft of the motor is equipped with drill bit, the piston of the thrust cylinder
Bar is equipped with the driving device being located on workbench, and the driving device includes rotor plate, pedestal and support frame, the rotor plate
With pedestal be rotatablely connected, the pedestal upper surface be equidistantly equipped with it is several be used to support frame positioning grooves, support frame as described above with turn
Movable plate rotation connection, the rotor plate are equipped with the internal clamping box for hollow, rectangular shape, the clamping box close to one end of motor
Four inner walls on be equipped with clamper, each clamper includes symmetrically arranged two fixed frames and cuts with scissors with fixed frame
Two clamping heads connect are equipped with connecting spring between two clamping heads, protrusion, sliding slot are equipped on each clamping head
And pipe hole, the protrusion are slidably connected with sliding slot, the protrusion lower end is equipped with compressed spring, the compressed spring lower end connection
There is compression plate, is equipped with the first air bag to offset with compression plate below the compression plate, first air bag is connected with connecting pipe,
The connecting pipe is extended to outside clamper by pipe hole, and the connecting pipe is located at one end outside clamper equipped with the second gas
Capsule, second air bag are equipped with air inlet, and the air inlet is equipped with inlet valve.
The principle of base case: when operation, first extracting inlet valve, by air inlet to by the second air bag, connecting pipe with
Inflation in sealing space that first air bag encloses so that the first air bag bulge because being full of air and the inflation of the second air bag after
Height be no more than at the top of clamping head, and the first air bag offsets with compression plate, can make supporting role of first air bag to compression plate.
It is put the workpiece among four clampers again, if workpiece is the shapes such as conventional rectangular or cylindrical, workpiece is clamped the top of head
Raised clamped positioning in portion or clamping head, carries out drilling to workpiece by the drill bit on motor again after workpiece positioning and adds
Work；If workpiece is the irregular shapes such as semi arch or drum type, workpiece is clamped the top of head and protrusion is clamped in jointly
Among four clampers, drilling processing is carried out to workpiece after workpiece clamped positioning, then through the drill bit on motor.
When the size of workpiece has been more than the inner space that four clampers are surrounded, then workpiece can gradually squeeze clamping head
On protrusion, under the action of extruding force, two clamping heads are unfolded outward, and the protrusion on clamping head along sliding slot to downslide
It is dynamic, and the first air bag is squeezed by being located at the compression plate that the compressed spring of raised lower end is connected in sliding process, so that
Gas in first air bag is entered in the second air bag by connecting pipe, is substituted at the top of clamping head so that the second air bag bulges to work
Part forms clamping, since the second air bag extends the holding area to workpiece, so that clamper expands the holding area of workpiece,
To more be fastened to piece-holder.It is inserted into different grooves finally by by support frame, so that rotor plate drives clamping box
It is rotated together relative to pedestal, so that the workpiece and drill bit in clamping box are angled.When the drill bit on motor to workpiece into
When row processing, since drill bit and workpiece have angle, so processable out different from the irregularly-shaped hole of conventional shape.It is completing the process
Afterwards, it takes out workpiece and makes protrusion be restored to initial position by squeezing the second air bag.
The advantages of base case: the present apparatus, which can be realized, realizes clamping position to workpiece of different shapes, and can be to certain
Workpiece in size range carries out drilling processing.When workpiece size is more than the space that four clampers are surrounded, can also lead to
Holding area of the increase to workpiece is crossed to increase aid power, so that piece-holder is more firm.And in drill bit process,
The present apparatus can also process irregularly-shaped hole other than being capable of processing out the conventional pass such as through-hole or blind hole, realize production product
Diversification can cope with the different demands variation in market and reduce production cost.
Preferred embodiment one: as the preferred embodiment of basic scheme, it is equipped with lifting cylinder between the motor and workbench, leads to
Above-mentioned setting is crossed, by lifting cylinder motor can be increased, so that drill bit be driven to go up and down, drill bit is made to process different shapes
Hole, enrich the type of product.
Preferred embodiment two: as the preferred embodiment of basic scheme, the pedestal slidably connects sliding rail, the sliding rail installation
By above-mentioned setting on the table and between motor and thrust cylinder, so that pedestal is kept in drilling or translation motion
Stablize, does not influence process, improve the yield rate of product.
Preferred embodiment three: as the preferred embodiment of basic scheme, the sliding rail and workbench use integrated formed structure,
It makes whole device more stable so that sliding rail is a part of entire workbench by above-mentioned setting, behaves more steady
Fixed, safety.
Detailed description of the invention
Fig. 1 is drilling processing apparatus structure schematic diagram of the present invention；
Fig. 2 is drilling processing device clamping box structure schematic diagram of the present invention；
Fig. 3 is the partial enlarged view of drilling processing device clamping head of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Appended drawing reference in Figure of description includes: workbench 1, lifting cylinder 2, motor 3, drill bit 4, thrust cylinder 5, base
Seat 6, rotor plate 7, support frame 8, sliding rail 9, clamping box 10, clamper 11, clamping head 12, hinge 13, protrusion 14, fixed frame 15,
Connecting spring 16, compressed spring 17, compression plate 18, the first air bag 19, connecting pipe 20, the second air bag 21, inlet valve 22.
Embodiment is substantially as shown in figure 1 and 2: base case of the invention is as follows: drilling processing device, including workbench
1, the left side on workbench 1 is equipped with motor 3, and the right side on workbench 1 is equipped with thrust cylinder 5, between motor 3 and workbench 1
Equipped with lifting cylinder 2, lifting cylinder 2 can realize the lifting of motor 3.Drill bit 4, thrust cylinder 5 are installed on the output shaft of motor 3
Piston rod on be connected with driving device, driving device is mounted on workbench 1.Driving device includes rotor plate 7,6 and of pedestal
The lower end of support frame 8, rotor plate 7 is rotatablely connected by hinge 13 and pedestal 6, and 6 upper surface of pedestal is equidistantly equipped with several grooves,
Workbench is equipped with sliding rail 9, and sliding rail 9 and workbench 1 are integrated formed structures, and sliding rail 9 is mounted on workbench 1 and is located at
Between motor 3 and thrust cylinder 5, pedestal 6 is flexibly connected on the slide rail, and 7 upper end of rotor plate is rotatably connected to by pin shaft and can be inserted
Enter the support frame 8 of groove.
It is as shown in Figure 3: to be equipped with the internal clamping box 10 for hollow, rectangular shape on the left of rotor plate 7, clamp four of box 10
Clamper 11 is equipped on inner wall, each clamper 11 includes two fixed frames 15, and each fixed frame 15 is hinged with clamping
First 12, connecting spring 16 is equipped between two clamping heads 12.Protrusion 14, sliding slot and pipe hole are equipped on each clamping head 12,
Protrusion 14 is slidably connected with sliding slot, and the lower end of protrusion 14 is equipped with compressed spring 17, and 17 lower end of compressed spring is connected with compression plate 18,
The first air bag 19 to offset with compression plate 18 is equipped with below compression plate 18, the first air bag 19 is connected with connecting pipe 20, connecting tube
Road 20 is extended to outside clamper 11 by pipe hole, and connecting pipe 20 is equipped with the second air bag 21 far from one end of the first air bag,
Second air bag 21 is equipped with air inlet, and air inlet is equipped with inlet valve 22.
In the present embodiment, when operation, inlet valve 22 is first extracted, by air inlet to by the second air bag 21, connecting pipe 20
It is inflated in the sealing space enclosed with the first air bag 19, so that the first air bag 19 bulges because being full of air and the second air bag
Height after 21 inflations is no more than 12 top of clamping head.Then it puts the workpiece among four clampers 11, if workpiece is conventional
The shapes such as rectangular or cylindrical, workpiece is clamped the clamped positioning in top of head 12, again by motor 3 after workpiece positioning
Drill bit 4 to workpiece carry out drilling processing；If workpiece is the irregular shapes such as semi arch or drum type, workpiece is clamped head
Clamped by 12 and raised 14, drilling processing is carried out to workpiece after workpiece clamped positioning, then through the drill bit 4 on motor 3.
When the size of workpiece has been more than the inner space that four clampers 11 are surrounded, then workpiece can gradually squeeze clamping
Protrusion 14 on first 12, under the action of extruding force, two clamping heads 12 are unfolded outward, and the protrusion 14 on clamping head 12 along
Sliding slot slide downward, and squeezed in sliding process by being located at the compression plate 18 that the compressed spring 17 of raised 14 lower ends is connected
The first air bag 19 is pressed, so that the gas in the first air bag 19 is entered in the second air bag 21 by connecting pipe 20, so that the second gas
Capsule 21 bulges to substitute to form workpiece at the top of clamping head 12 and clamp, since the second air bag 21 extends the holding area to workpiece,
So that the workpiece range that clamper is coated expands, to more fasten to piece-holder.Further according to the shape of irregularly-shaped hole, will prop up
Support 8 is inserted into corresponding groove, is finally drilled using drill bit 3 to workpiece.After processing is completed, it takes out workpiece and passes through
Squeezing the second air bag 21 makes protrusion 14 be restored to initial position.
The above are merely the embodiment of the present invention, the common sense such as well known specific structure and/or characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (4)
1. drilling processing device, including workbench, which is characterized in that one end of the workbench is equipped with motor, and workbench is another
End is equipped with thrust cylinder, and the output shaft of the motor is equipped with drill bit, and the piston rod of the thrust cylinder, which is equipped with, is located at work
Driving device on platform, the driving device include rotor plate, pedestal and support frame, and the rotor plate and pedestal are rotatablely connected,
The pedestal upper surface is equidistantly equipped with several grooves for being used to support frame positioning, and support frame as described above and rotor plate are rotatablely connected, institute
It states rotor plate and is equipped with the internal clamping box for hollow, rectangular shape close to one end of motor, be all provided on four inner walls of the clamping box
There is a clamper, each clamper includes symmetrically arranged two fixed frames and two clamping heads hinged with fixed frame,
It is equipped with connecting spring between two clamping heads, protrusion, sliding slot and pipe hole are equipped on each clamping head, it is described convex
It rises and is slidably connected with sliding slot, the protrusion lower end is equipped with compressed spring, and the compressed spring lower end is connected with compression plate, the pressure
The first air bag to offset with compression plate is equipped with below contracting plate, first air bag is connected with connecting pipe, and the connecting pipe is logical
Piping hole extends to outside clamper, and the connecting pipe is located at one end outside clamper equipped with the second air bag, second gas
Capsule is equipped with air inlet, and the air inlet is equipped with inlet valve.
2. drilling processing device according to claim 1, which is characterized in that be equipped with and promoted between the motor and workbench
Cylinder.
3. drilling processing device according to claim 1, which is characterized in that the pedestal slidably connects sliding rail, described
Sliding rail is installed on the workbench and is located between motor and thrust cylinder.
4. drilling processing device according to claim 3, which is characterized in that the sliding rail and workbench are using integrated molding
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711034437.7A CN107671323B (en) | 2017-10-30 | 2017-10-30 | Drilling processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711034437.7A CN107671323B (en) | 2017-10-30 | 2017-10-30 | Drilling processing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107671323A CN107671323A (en) | 2018-02-09 |
| CN107671323B true CN107671323B (en) | 2019-02-05 |
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ID=61142881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711034437.7A Active CN107671323B (en) | 2017-10-30 | 2017-10-30 | Drilling processing device |
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| Country | Link |
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| CN (1) | CN107671323B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108544036A (en) * | 2018-04-20 | 2018-09-18 | 重庆市耀植机械有限责任公司 | A kind of chasing bar |
| CN110091189B (en) * | 2019-04-19 | 2023-03-31 | 华北理工大学 | Long workpiece machining machine tool center frame |
| CN111451797B (en) * | 2020-05-30 | 2021-06-22 | 芜湖兆合汽车零部件科技有限公司 | Lock catch type nut tapping and positioning tool |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856264B (en) * | 2015-01-22 | 2018-01-05 | 南京理工大学 | Software drives radial direction open-close type pneumatic gripping device |
| CN204766347U (en) * | 2015-06-10 | 2015-11-18 | 李淑敏 | Fixed pillow of ophthalmic surgery head |
| CN205437236U (en) * | 2016-03-31 | 2016-08-10 | 安徽奇峰机械装备有限公司 | Two -sided drilling processingequipment of metal sheet |
| CN205703386U (en) * | 2016-03-31 | 2016-11-23 | 苏州市合叶精密机械有限公司 | It is applicable to the flexible fixture of workpiece in irregular shape |
| CN206465099U (en) * | 2017-01-18 | 2017-09-05 | 深圳市汉匠自动化科技有限公司 | Gasbag-type clamping jaw |
| CN107088851B (en) * | 2017-06-12 | 2018-11-16 | 惠州市骏盈科技有限公司 | A kind of clamp for machining being applicable in irregular end face automobile parts |
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- 2017-10-30 CN CN201711034437.7A patent/CN107671323B/en active Active
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| Publication number | Publication date |
|---|---|
| CN107671323A (en) | 2018-02-09 |
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Effective date of registration: 20201109 Address after: Nanling neighborhood committee, Xuean Town, Rugao City, Nantong City, Jiangsu Province Patentee after: NANTONG GUANFENG CASTING Co.,Ltd. Address before: The seven group of 402700 Chongqing City Bishan Laifeng Street Laifeng Village Patentee before: CHONGQING BISHAN SYNTHESIS MACHINERY MANUFACTURING Co.,Ltd. |
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