CN106607695A - Liquid expanding clamping type working table - Google Patents
Liquid expanding clamping type working table Download PDFInfo
- Publication number
- CN106607695A CN106607695A CN201510693565.7A CN201510693565A CN106607695A CN 106607695 A CN106607695 A CN 106607695A CN 201510693565 A CN201510693565 A CN 201510693565A CN 106607695 A CN106607695 A CN 106607695A
- Authority
- CN
- China
- Prior art keywords
- liquid
- swollen
- clamping mechanism
- disk
- section
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/40—Expansion mandrels
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- 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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a liquid expanding clamping type working table which comprises a working table body. The working table body is provided with a clamping mechanism for clamping a disc part; the clamping mechanism comprises a center clamping mechanism and an edge clamping mechanism used for fixing the peripheral edge of the disc part; the center clamping mechanism comprises a liquid expanding shaft fixedly installed on the working table body, the liquid expanding shaft comprises a liquid expanding section used for being matched with a center through hole of the disc part and an installation section used for being matched with the working table body, a connecting flange is arranged between the liquid expanding section and the installation section, and an installation through hole is formed in the working table body in a manner of corresponding to the installation section; the connecting flange is fixedly connected with the working table body; and a liquid expanding structure used for tightening the center through hole of the disc part in an expanding manner is arranged in the liquid expanding section. By means of the liquid expanding clamping type working table, clamping and fixing of the disc part with the center through hole can be achieved; and the liquid expanding clamping type working table has the beneficial effects of being simple in structure and stable and firm in clamping.
Description
Technical field
The invention belongs to numerical control machine tool technique field, is specifically related to a kind of workbench of the swollen mode clamping workpiece of employing liquid.
Background technology
Building-block machine industry and enterprise provides special equipment mainly for automobile, motorcycle, internal combustion engine, agricultural machinery, engineering machinery, chemical machinery, military project, the energy, light industry and household electric appliances, and gradually starts to change to NC postprocessing, flexibility.Building-block machine and its transfer matic be integrate electromechanics be the higher manufacturing technology of comprehensive automation degree and set technique equipment.It is characterized in that efficient, high-quality, economical and practical, thus is widely used and engineering machinery, traffic, the energy, military project, light industry, household electric appliances.
For disk-like accessory（Such as flange）For, often wherein the heart is provided with central through hole, and in the surrounding annular of central through hole connecting hole is laid with, and connecting hole can be through hole, or tapped blind hole.In the processing of this kind of disk-like accessory, prior art needs to these connecting holes to carry out Drilling operation respectively one by one, and not only position error can cause the reduction of processing precision of products caused by inefficiency, and multiple bearing.In addition, the existing clamping fixed mechanism for this kind of disk like members in Drilling operation haves the shortcomings that complex structure and easily vibrates in drilling, machining accuracy is caused to reduce.
The content of the invention
In view of this, it is an object of the invention to provide a kind of swollen clamped workbench of liquid, the clamping that can realize the disk like members with central through hole is fixed, and has the advantages that simple structure and clamping are firm.
To reach above-mentioned purpose, the present invention provides following technical scheme：
A kind of liquid is swollen clamped workbench, including workbench body, the workbench body is provided with for the clamping mechanism of clamping disk-like accessory；The clamping mechanism includes center clamping mechanism and the edge clamping mechanism for fixed disk like members edge；
The center clamping mechanism includes the liquid swelling shaft being fixedly mounted in the workbench body, the liquid swelling shaft includes swollen section of the liquid for coordinating with disk like members central through hole and the construction section for coordinating with workbench body, swollen section of the liquid is provided with adpting flange between the construction section, installation through-hole is correspondingly provided with the construction section in the workbench body, and the adpting flange is fixedly connected with the workbench body；It is provided with swollen section of the liquid for the swollen structure of liquid of swelling fixed disk like members central through hole.
Further, structure that the liquid is swollen includes the thin expansion bushing being arranged on swollen section of the liquid, the expanding chamber being arranged on the inside of the thin expansion bushing and is provided with for adjusting the swollen screw of liquid that the thin expansion bushing exports liquid expansive force size with the swollen oil circuit of the liquid that the expanding chamber is connected, the liquid is swollen oil circuit.
Further, the edge clamping mechanism includes the radial direction slide rail being radially arranged in the workbench body, it is slidably installed for the fulcrum bearing for being supported on disk like members bottom surface with it in the radial direction slide rail, the briquetting for pushing down disk like members top surface is provided with above the fulcrum bearing, it is provided with screw rod between the fulcrum bearing and briquetting to be connected, and the screw rod is provided with the spring between the fulcrum bearing and briquetting, the screw rod is provided with clamp nut.
The beneficial effects of the present invention is：
The swollen clamped workbench of liquid of the present invention, by arranging center clamping mechanism and edge clamping mechanism on the table, when using, the central through hole of disk like members is inserted on swollen section of the liquid of liquid swelling shaft, pass through hydraulic oil to the swollen structure of liquid, you can fix the central through hole swelling of disk like members；The edge of disk like members is fixed using edge clamping mechanism, thus, the clamping for being capable of achieving disk like members is fixed, has the advantages that simple structure and clamping are firm.
Description of the drawings
In order that the purpose of the present invention, technical scheme and beneficial effect are clearer, the present invention provides drawings described below and illustrates：
Fig. 1 is the structural representation of the swollen clamped workbench embodiment of liquid of the present invention；
Fig. 2 is the structural representation of liquid swelling shaft；
Fig. 3 is the structural representation using the drilling combined vertical Digit Control Machine Tool of the swollen clamped workbench of the present embodiment liquid；
Fig. 4 is the left view of Fig. 3.
Specific embodiment
Below in conjunction with the accompanying drawings the invention will be further described with specific embodiment, so that those skilled in the art can be better understood from the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
As shown in figure 3, being the structural representation using the drilling combined vertical Digit Control Machine Tool of the swollen clamped workbench of the present embodiment liquid.The drilling combined vertical Digit Control Machine Tool includes base 1, the column 2 being fixedly mounted on base 1, the front end of column 2 is provided with vertical hydraulic pressure slide rail 3, hydraulic pressure slide rail 3 is provided with the hydraulic pressure slide 4 being slidably matched with it, column 2 hydraulic drive mechanism being provided with for driving hydraulic pressure slide 4 to move.The hydraulic drive mechanism of the present embodiment includes the driving hydraulic cylinder 5 being fixedly installed in column 2, it is fixedly connected on the piston rod of driving hydraulic cylinder 5 and is provided with transmission belt 6, and the top of column 2 is provided with the fixed pulley 7 coordinated with transmission belt 6, the other end of transmission belt 6 is fixedly connected with hydraulic pressure slide 4.
The axles box 9 for being provided with unit head 8 and being connected with unit head 8 is fixedly mounted on hydraulic pressure slide 4, axles box 9 is provided with the multiple output main shafts 10 being uniformly arranged in a ring, and output main shaft 10 is provided with the connecting rod 12 for connecting drilling tool 11.Unit head 8 includes the servomotor being fixedly mounted on hydraulic pressure slide 4.The axles box 9 of the present embodiment includes the intermediate rotary shaft being connected with the output shaft of servomotor, output main shaft 10 is uniformly arranged in a ring relative to the axis of intermediate rotary shaft, and intermediate rotary shaft is provided with the driving gear of synchronous rotation, output main shaft is provided with the driven gear engaged with driving gear.Using gear drive, all output main shafts 10 can be simultaneously driven to rotate.Axles box 9 is provided with 4 output main shafts 10 being uniformly arranged in a ring.
The swollen clamped workbench of liquid positioned at the lower section of axles box 9 is additionally provided with base 1, as shown in figure 1, the swollen clamped workbench of the liquid of the present embodiment includes workbench body 13, workbench body 13 is provided with for the clamping mechanism of clamping disk-like accessory.The clamping mechanism of the present embodiment includes center clamping mechanism and the edge clamping mechanism for fixed disk like members edge.The center clamping mechanism of the present embodiment includes the liquid swelling shaft being fixedly mounted in workbench body 13, liquid swelling shaft includes swollen section 14 of the liquid for coordinating with disk like members central through hole and the construction section 15 for coordinating with workbench body 13, liquid is swollen section to be provided with adpting flange 16 between 14 and construction section 15, installation through-hole is correspondingly provided with construction section 15 in workbench body 13, and adpting flange 16 is fixedly connected with workbench body 13；Liquid is swollen to be provided with for the swollen structure of liquid of swelling fixed disk like members central through hole in sections 14.The swollen structure of liquid of the present embodiment includes the thin expansion bushing 17 being arranged on swollen section 14 of liquid, the expanding chamber 18 for being arranged on the inner side of the thin expansion bushing 17 and is provided with for adjusting the swollen screw 20 of liquid that the thin expansion bushing 17 exports liquid expansive force size with the swollen oil circuit 19 of the liquid that the expanding chamber 18 is connected, the liquid is swollen oil circuit 19.
Further, the edge clamping mechanism of the present embodiment includes the radial direction slide rail 21 being radially arranged in workbench body 13, it is slidably installed for the fulcrum bearing 22 for being supported on disk like members bottom surface with it in radial direction slide rail 21, the top of fulcrum bearing 22 is provided with the briquetting 23 for pushing down disk like members top surface, it is provided with screw rod 24 between fulcrum bearing 22 and briquetting 23 to be connected, and screw rod 24 is provided with the spring between fulcrum bearing 22 and briquetting 23, screw rod 24 is provided with clamp nut.
The swollen clamped workbench of liquid of the present embodiment, by arranging center clamping mechanism and edge clamping mechanism on the table, when using, the central through hole of disk like members is inserted on swollen section of the liquid of liquid swelling shaft, pass through hydraulic oil to the swollen structure of liquid, you can fix the central through hole swelling of disk like members；The edge of disk like members is fixed using edge clamping mechanism, thus, the clamping for being capable of achieving disk like members is fixed, has the advantages that simple structure and clamping are firm.
Embodiment described above is only the preferred embodiment lifted to absolutely prove the present invention, protection scope of the present invention not limited to this.Equivalent substitute or conversion that those skilled in the art are made on the basis of the present invention, within protection scope of the present invention.Protection scope of the present invention is defined by claims.
Claims (3)
1. the swollen clamped workbench of a kind of liquid, it is characterised in that：Including workbench body, the workbench body is provided with for the clamping mechanism of clamping disk-like accessory；The clamping mechanism includes center clamping mechanism and the edge clamping mechanism for fixed disk like members edge；
The center clamping mechanism includes the liquid swelling shaft being fixedly mounted in the workbench body, the liquid swelling shaft includes swollen section of the liquid for coordinating with disk like members central through hole and the construction section for coordinating with workbench body, swollen section of the liquid is provided with adpting flange between the construction section, installation through-hole is correspondingly provided with the construction section in the workbench body, and the adpting flange is fixedly connected with the workbench body；It is provided with swollen section of the liquid for the swollen structure of liquid of swelling fixed disk like members central through hole.
2. the swollen clamped workbench of liquid according to claim 1, it is characterised in that：Structure that the liquid is swollen includes the thin expansion bushing being arranged on swollen section of the liquid, the expanding chamber being arranged on the inside of the thin expansion bushing and is provided with for adjusting the swollen screw of liquid that the thin expansion bushing exports liquid expansive force size with the swollen oil circuit of the liquid that the expanding chamber is connected, the liquid is swollen oil circuit.
3. the swollen clamped workbench of liquid according to claim 1 and 2, it is characterised in that：The edge clamping mechanism includes the radial direction slide rail being radially arranged in the workbench body, it is slidably installed for the fulcrum bearing for being supported on disk like members bottom surface with it in the radial direction slide rail, the briquetting for pushing down disk like members top surface is provided with above the fulcrum bearing, it is provided with screw rod between the fulcrum bearing and briquetting to be connected, and the screw rod is provided with the spring between the fulcrum bearing and briquetting, the screw rod is provided with clamp nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510693565.7A CN106607695A (en) | 2015-10-24 | 2015-10-24 | Liquid expanding clamping type working table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510693565.7A CN106607695A (en) | 2015-10-24 | 2015-10-24 | Liquid expanding clamping type working table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106607695A true CN106607695A (en) | 2017-05-03 |
Family
ID=58613344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510693565.7A Pending CN106607695A (en) | 2015-10-24 | 2015-10-24 | Liquid expanding clamping type working table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106607695A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584295A (en) * | 2017-09-27 | 2018-01-16 | 界首市皖俊轴承有限公司 | A kind of race ring and its fixed seat mechanism arrangement |
| CN108098634A (en) * | 2017-12-22 | 2018-06-01 | 赛克思液压科技股份有限公司 | A kind of hydraulic pump test quick clamping mechanism |
-
2015
- 2015-10-24 CN CN201510693565.7A patent/CN106607695A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584295A (en) * | 2017-09-27 | 2018-01-16 | 界首市皖俊轴承有限公司 | A kind of race ring and its fixed seat mechanism arrangement |
| CN108098634A (en) * | 2017-12-22 | 2018-06-01 | 赛克思液压科技股份有限公司 | A kind of hydraulic pump test quick clamping mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170503 |
|
| WD01 | Invention patent application deemed withdrawn after publication |