CN107433479A - A kind of metal tube positioning and clamping mechanism - Google Patents
A kind of metal tube positioning and clamping mechanism Download PDFInfo
- Publication number
- CN107433479A CN107433479A CN201710755127.8A CN201710755127A CN107433479A CN 107433479 A CN107433479 A CN 107433479A CN 201710755127 A CN201710755127 A CN 201710755127A CN 107433479 A CN107433479 A CN 107433479A
- Authority
- CN
- China
- Prior art keywords
- metal tube
- gripping block
- workbench
- clamping mechanism
- limiting plate
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of metal tube positioning and clamping mechanism, including workbench, workbench is provided with metal tube groove, the both sides of metal tube groove are provided with spacing slot, limiting plate is provided with above metal tube groove, two side bottoms of limiting plate are provided with the projection corresponding with spacing slot, workbench is provided with clamp system, clamp system includes gripping block, the middle part of gripping block bottom surface is provided with deep-slotted chip breaker, the both sides of gripping block are provided with spacing hole, workbench is provided with the gag lever post corresponding with spacing hole, the top of gag lever post is located in corresponding spacing hole, the top connection hydraulic lift of gripping block, hydraulic lift is fixed on above workbench by support.The present invention is simple in construction, easy to operate, and accurately positioning and firm grip can be carried out to metal tube.
Description
Technical field
Patent of the present invention is related to metal tube manufacture field, and in particular to a kind of metal tube positioning and clamping mechanism.
Background technology
In the production process of metal tube, the operation such as generally require to cut metal tube, punch, in the process
Metal tube is fixed using clamping device, avoids metal tube in process from moving, so as to ensure the precision of processing.It is existing
Metal pipe clamping device, it is impossible to metal tube is accurately positioned.
The content of the invention
For deficiency of the prior art, the invention provides a kind of metal tube positioning and clamping mechanism.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that：
A kind of metal tube positioning and clamping mechanism, including workbench, the workbench are provided with metal tube groove, and the metal tube is recessed
The both sides of groove are provided with spacing slot, are provided with limiting plate above the metal tube groove, two side bottoms of the limiting plate provided with
The corresponding projection of the spacing slot, the workbench are provided with clamp system, and the clamp system includes gripping block, described
The middle part of gripping block bottom surface is provided with deep-slotted chip breaker, and the both sides of the gripping block are provided with spacing hole, the workbench be provided with it is described
The corresponding gag lever post of spacing hole, the top of the gag lever post are located in corresponding spacing hole, the top connection of the gripping block
Hydraulic lift, the hydraulic lift are fixed on above the workbench by support.
Preferably, the spacing slot is multiple and paired both sides for being arranged on metal tube groove.
Preferably, rubber spacer is provided with the deep-slotted chip breaker of the gripping block.
Preferably, the bottom of the metal tube groove is arc.
Preferably, the spacing hole shares four, respectively positioned at the corner of the gripping block.
Preferably, the middle part below the limiting plate is provided with and protruded with metal tube channel section size and shape identical
Portion.
The beneficial effects of the invention are as follows：
The present invention realizes being accurately positioned for metal tube by setting limiting plate, and metal tube is automatically controlled by hydraulic lift
The clamping and release in road, in use, first metal tube is placed in metal tube groove, hydraulic lift, which rises, is in gripping block
The state of release, metal tube, which is pushed away forward, makes the front end of metal tube pass through gripping block, is inserted into limiting plate according to being actually needed
In suitable spacing slot, metal tube is then adjusted, the end and limiting plate for making metal tube offset, then under hydraulicefficiency elevation structure
Drop makes gripping block compress metal tube, now can carry out various process operations to the front end of metal tube, loose again after machining
Gripping block is opened, takes out metal tube.Rubber spacer in gripping block can not only avoid gripping block from causing to damage to metal tube, also increase
Frictional force is added so that clamping is more firm.The present invention is simple in construction, easy to operate, and it is accurately fixed that metal tube can be carried out
Position and firm grip.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 be in Fig. 1 A-A to sectional view；
Fig. 3 is the structural representation of clamp system.
Reference numerals list：
1- workbench；2- metal tube grooves；3- limiting plates；4- clamp systems；The spacing slots of 5-；6- is raised；7- gripping blocks；8- arcs
Shape groove；9- spacing holes；10- gag lever posts；11- hydraulic lifts；12- supports；13- rubber spacers；14- protuberances.
Embodiment
The invention will be further described with reference to the accompanying drawings and detailed description：
As shown in Fig. 1 to Fig. 3, a kind of metal tube positioning and clamping mechanism, including workbench 1, the workbench 1 are provided with metal tube
Groove 2, the both sides of the metal tube groove 2 are provided with spacing slot 5, and the top of metal tube groove 2 is provided with limiting plate 3, described
Two side bottoms of limiting plate 3 are provided with the projection 6 corresponding with the spacing slot 5, and the workbench 1 is provided with clamp system 4,
The clamp system 4 includes gripping block 7, and the middle part of the bottom surface of gripping block 7 is provided with deep-slotted chip breaker 8, and the both sides of the gripping block 7 are set
Limited location hole 9, the workbench 1 are provided with the gag lever post 10 corresponding with the spacing hole 9, the top position of the gag lever post 10
In in corresponding spacing hole 9, the top connection hydraulic lift 11 of the gripping block 7, the hydraulic lift 11 passes through
Support 12 is fixed on the top of workbench 1.
Preferably, the spacing slot 5 is multiple and paired both sides for being arranged on metal tube groove 2.
Preferably, rubber spacer 13 is provided with the deep-slotted chip breaker 8 of the gripping block 7.
Preferably, the bottom of the metal tube groove 2 is arc.
Preferably, the spacing hole 9 shares four, respectively positioned at the corner of the gripping block 7.
Preferably, the middle part of the lower section of limiting plate 3 is provided with convex with the cross-sectional sizes of metal tube groove 2 and shape identical
Go out portion 14.
The present invention realizes being accurately positioned for metal tube by setting limiting plate 3, is controlled automatically by hydraulic lift 11
The clamping and release of metallic conduit processed, in use, first metal tube is placed in metal tube groove 2, hydraulic lift 11 rises
Gripping block 7 is set to be in the state unclamped, metal tube, which is pushed away forward, makes the front end of metal tube pass through gripping block 7, according to being actually needed
Limiting plate 3 is inserted into suitable spacing slot 5, then adjusts metal tube, the end and limiting plate 3 for making metal tube offset,
Then hydraulicefficiency elevation structure, which declines, makes gripping block 7 compress metal tube, now can carry out various processing to the front end of metal tube
Operation, gripping block 7 is unclamped after machining again, take out metal tube.Rubber spacer 13 in gripping block 7 can not only avoid clamping
Block 7 causes to damage to metal tube, also add frictional force so that clamping is more firm.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, in addition to
Formed technical scheme is combined by above technical characteristic.It should be pointed out that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (6)
1. a kind of metal tube positioning and clamping mechanism, it is characterised in that including workbench, it is recessed that the workbench is provided with metal tube
Groove, the both sides of the metal tube groove are provided with spacing slot, limiting plate are provided with above the metal tube groove, the limiting plate
Two side bottoms are provided with the projection corresponding with the spacing slot, and the workbench is provided with clamp system, the clamp system
Including gripping block, the middle part of the gripping block bottom surface is provided with deep-slotted chip breaker, and the both sides of the gripping block are provided with spacing hole, the work
Platform is provided with the gag lever post corresponding with the spacing hole, and the top of the gag lever post is located in corresponding spacing hole, the folder
The top connection hydraulic lift of tight block, the hydraulic lift are fixed on above the workbench by support.
2. metal tube positioning and clamping mechanism as claimed in claim 1, it is characterised in that the spacing slot is multiple and paired
The both sides for being arranged on metal tube groove.
3. metal tube positioning and clamping mechanism as claimed in claim 1, it is characterised in that be provided with the deep-slotted chip breaker of the gripping block
Rubber spacer.
4. metal tube positioning and clamping mechanism as claimed in claim 1, it is characterised in that the bottom of the metal tube groove is arc
Shape.
5. metal tube positioning and clamping mechanism as claimed in claim 1, it is characterised in that the spacing hole shares four, respectively
Positioned at the corner of the gripping block.
6. metal tube positioning and clamping mechanism as claimed in claim 1, it is characterised in that the middle part below the limiting plate is provided with
With metal tube channel section size and shape identical protuberance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710755127.8A CN107433479A (en) | 2017-08-29 | 2017-08-29 | A kind of metal tube positioning and clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710755127.8A CN107433479A (en) | 2017-08-29 | 2017-08-29 | A kind of metal tube positioning and clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107433479A true CN107433479A (en) | 2017-12-05 |
Family
ID=60460679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710755127.8A Withdrawn CN107433479A (en) | 2017-08-29 | 2017-08-29 | A kind of metal tube positioning and clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107433479A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620920A (en) * | 2018-04-25 | 2018-10-09 | 合肥市艾特米信息技术有限公司 | It is machined automatic positioning equipment |
-
2017
- 2017-08-29 CN CN201710755127.8A patent/CN107433479A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620920A (en) * | 2018-04-25 | 2018-10-09 | 合肥市艾特米信息技术有限公司 | It is machined automatic positioning equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171205 |
|
| WW01 | Invention patent application withdrawn after publication |