CN112589452A - Machining device and machining method for oval tube positioning groove - Google Patents
Machining device and machining method for oval tube positioning groove Download PDFInfo
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- CN112589452A CN112589452A CN202011344141.7A CN202011344141A CN112589452A CN 112589452 A CN112589452 A CN 112589452A CN 202011344141 A CN202011344141 A CN 202011344141A CN 112589452 A CN112589452 A CN 112589452A
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- positioning groove
- transmission block
- elliptical tube
- tube
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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Abstract
The invention discloses a device for processing an oval tube positioning groove, which comprises a working platform, wherein a placing area is arranged on the top surface of the working platform, a plurality of clamps for jointly bearing and vertically fastening an oval tube are arranged in parallel in the upward direction of the placing area, a first transmission block and a second transmission block which are arranged in parallel with the clamps and can be far away from or close to the placing area are arranged on the opposite sides of the placing area of the working platform, the first transmission block and the second transmission block are respectively and horizontally connected with a tube expanding die head positioned above the working platform on opposite surfaces, and a punching knife which can vertically move and is opposite to the axis of the tube expanding die head is arranged above one end, far away from the placing area, of the corresponding tube expanding die head by the first transmission block. The invention also discloses a processing method of the positioning groove of the elliptical tube. The invention solves the technical problem of how to efficiently and accurately mill the positioning groove on the axis of the oval tube on the port of the oval tube, and has the advantages of low labor intensity of workers, high working efficiency, high groove milling precision and the like.
Description
Technical Field
The invention relates to the technical field of elliptical tubes, in particular to a device and a method for machining a positioning groove of an elliptical tube.
Background
In order to facilitate the subsequent use of the oval tube, a positioning groove on the axis of the oval tube needs to be milled on the port of the oval tube. The positioning, fastening and groove milling are usually carried out in a manual mode in the prior art, obviously, the labor intensity of workers is high, the working efficiency is low, and in the groove milling process, because manual fastening easily makes the elliptical tube unstable and generates displacement and errors easily occur in manual positioning, the groove milling precision is low.
Disclosure of Invention
In view of the defects in the prior art, the invention provides a device and a method for processing an oval tube positioning groove, so as to solve the technical problem of how to efficiently and accurately mill a positioning groove on the axis of an oval tube on the port of the oval tube.
In order to achieve the purpose, the invention provides a technical scheme that: the utility model provides a processingequipment of elliptical tube constant head tank, includes work platform, be equipped with on work platform's the top surface and place the district, it upwards is equipped with a plurality of anchor clamps that are used for bearing jointly and vertical fastening elliptical tube side by side to place the district, work platform is in place the opposite side in district be equipped with all with anchor clamps side by side and can keep away from or be close to place the first transmission piece and the second transmission piece in district, first transmission piece with second transmission piece is at each other on the opposite face respectively horizontally connected with one bit in the expander die head of work platform top, first transmission piece is corresponding the expander die head is kept away from place the district one end directly over be equipped with vertical removal and with this the die cutter that the axis of expander die head is relative.
In a preferred embodiment of the above scheme, the fixture includes a lower module which is upwards arranged on the placement area, a mounting plate is upwards arranged on one side of the lower module, a lower air cylinder which is arranged above the lower module is mounted on the mounting plate, an upper module which is matched with the lower module is mounted on a push rod of the lower air cylinder, an upper concave die is arranged on the bottom surface of the upper module, a lower concave die which is matched with the upper concave die is arranged on the top surface of the lower module, and the axis of a fastening cavity formed when the lower concave die and the upper concave die are folded is positioned on the same straight line with the axis of the pipe expanding die head.
In a preferred embodiment of the above scheme, the inner walls of the upper concave die and the lower concave die are covered with elastic cushions.
In a preferred embodiment of the above solution, the elastic buffer pad is made of rubber material.
In a preferred embodiment of the foregoing solution, the working platform is provided with a first transverse cylinder in transmission connection with the first transmission block on a side of the first transmission block away from the placement area, and is provided with a second transverse cylinder in transmission connection with the second transmission block on a side of the second transmission block away from the placement area.
In a preferred embodiment of the above scheme, the push rod of the first transverse cylinder and the first transmission block and the push rod of the second transverse cylinder and the second transmission block are in transmission connection through floating joints.
In a preferred embodiment of the above scheme, a vertical cylinder in transmission connection with the die cutter is arranged on the first transmission block.
In a preferred embodiment of the above scheme, the push rod of the vertical cylinder is in transmission connection with the middle part of the stamping knife.
In a preferred embodiment of the above solution, the working platform is arranged on a movable support.
The invention provides another technical scheme that: the processing method of the oval tube positioning groove is carried out in any processing device of the oval tube positioning groove in the scheme, and comprises the following steps:
step S1, manually and transversely placing an elliptical tube of a positioning groove to be milled in a clamp, wherein the clamp vertically fastens the elliptical tube, and the axis of the fastened elliptical tube and the axis of the tube expanding die heads on the two sides of the clamp are positioned on the same straight line;
step S2, controlling the first transmission block and the second transmission block on the opposite sides of the clamp to move close to the clamp until the two pipe expanding die heads are correspondingly inserted into the two ends of the elliptical pipe;
and step S3, controlling the punching knife above the first transmission block and opposite to the axis of the pipe expanding die head to vertically move downwards to mill a positioning groove for the oval pipe.
The invention has the beneficial effects that: the displacement of the oval pipe in the groove milling process can be effectively avoided on one hand through the arrangement and the use of the clamp; on the other hand, the axis of the oval pipe fastened on the clamp and the axis of the pipe expanding die head which can be correspondingly inserted into or separated from two ends of the oval pipe are located on the same straight line, and the punching knife which can vertically move is arranged right above the axis of the pipe expanding die head, so that the technical effect that the positioning groove located on the axis of the oval pipe can be efficiently and accurately milled on the port of the oval pipe under the matching of the clamp, the pipe expanding die head and the punching knife is achieved. Compared with the device and the method in the prior art, the device has the advantages of low labor intensity of workers, high working efficiency and high groove milling precision.
Drawings
FIG. 1 is a schematic structural diagram of an apparatus for processing positioning grooves of oval tubes according to the present invention;
FIG. 2 is a schematic structural view of the work platform of FIG. 1;
the reference numbers in the figures illustrate: 1. work platform, 11, place the district, 2, anchor clamps, 21, lower module, 22, mounting panel, 23, air cylinder, 24, last module, 3, first transmission piece, 4, second transmission piece, 5, expand tub die head, 6, die cutter down.
Detailed Description
The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.
Referring to fig. 1 and 2: the utility model provides a processingequipment of elliptical tube constant head tank, includes work platform 1, is equipped with on work platform 1's the top surface and places district 11, places district 11 and upwards is equipped with a plurality of anchor clamps 2 that are used for bearing jointly and vertical fastening elliptical tube side by side, and in this embodiment, anchor clamps 2's structure as follows: the fixture 2 comprises a lower module 21 which is upwards arranged on the placing area 11, a mounting plate 22 is upwards arranged on one side of the lower module 21, a lower pressing cylinder 23 which is positioned above the lower module 21 is installed on the mounting plate 22, an upper module 24 which is matched with the lower module 21 is installed on a push rod of the lower pressing cylinder 23, an upper female die is arranged on the bottom surface of the upper module 24, a lower female die which is matched with the upper female die is arranged on the top surface of the lower module 21, the axis of a fastening cavity formed when the lower female die and the upper female die are folded and the axis of the pipe expanding die head 5 are positioned on the same straight line, and the upper female die and the lower female die are respectively matched with the upper outline. Work platform 1 is equipped with all side by side with anchor clamps 2 and can keep away from or be close to the first driving block 3 and the second driving block 4 of placing district 11 placing the opposite side of district 11, and in this embodiment, first driving block 3 and second driving block 4 realize can keeping away from or be close to the technical effect of placing district 11 through following connection structure: work platform 1 is equipped with the first horizontal cylinder of being connected with the transmission of first transmission piece 3 in the one side of first transmission piece 3 keeping away from to place district 11 to be equipped with the second horizontal cylinder of being connected with the transmission of second transmission piece 4 in the one side of keeping away from to place district 11 in second transmission piece 4. First drive block 3 and second drive block 4 have one respectively horizontally connected with on the opposite face each other and be located the expander die head 5 of work platform 1 top, the axis of expander die head 5 is located same straight line with the axis of the oval pipe of fastening in anchor clamps 2, but first drive block 3 is equipped with vertical migration and the die cutter 6 relative with the axis of this expander die head 5 directly over the one end of placing district 11 is kept away from to corresponding expander die head 5, in this embodiment, but die cutter 6 realizes vertical migration's technological effect through following connection structure: the first transmission block 3 is provided with a vertical cylinder in transmission connection with the middle part of the top end of the punching knife 6. In this embodiment, the cooperation of the clamp 2, the pipe expanding die head 5 and the punching knife 6 realizes the technical effect of milling the positioning groove on the axis of the oval pipe efficiently and accurately on the port of the oval pipe.
Preferably, all cover on the inner wall of going up die and die down and be equipped with elastic buffer, elastic buffer adopts rubber materials to make, sets up like this and can effectively avoid 2 fastening elliptical tubes of anchor clamps to cause the damage to it.
Preferably, the push rod of the first transverse cylinder is in transmission connection with the first transmission block 3, and the push rod of the second transverse cylinder is in transmission connection with the second transmission block 4 through the floating joint, so that the service life of the first transverse cylinder and the service life of the second transverse cylinder can be effectively prolonged.
Preferably, the working platform 1 is arranged on a movable support, so that the machining device for the positioning groove of the elliptical tube is arranged conveniently.
The processing method of the oval tube positioning groove is carried out in the processing device of any oval tube positioning groove in the scheme, and comprises the following steps:
step S1, manually and transversely placing the elliptical tube of the positioning groove to be milled in the clamp 2, vertically fastening the elliptical tube by the clamp 2, and enabling the axis of the fastened elliptical tube and the axis of the pipe expanding die heads 5 on the two sides of the clamp 2 to be located on the same straight line;
step S2, controlling the first transmission block 3 and the second transmission block 4 on the opposite sides of the clamp 2 to move close to the clamp 2 until the two pipe expanding die heads 5 are correspondingly inserted into the two ends of the elliptical pipe;
and step S3, controlling the punching knife 6 above the first transmission block 3 and opposite to the axis of the pipe expanding die head 5 to vertically move downwards to mill a positioning groove for the elliptical pipe. The method has the technical effect that the positioning groove on the axis of the oval tube can be efficiently and accurately milled on the port of the oval tube.
The above embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the invention is all within the protection scope of the invention. The protection scope of the invention is subject to the claims.
Claims (10)
1. The utility model provides a processingequipment of elliptical tube constant head tank, its characterized in that, includes work platform, be equipped with on work platform's the top surface and place the district, it upwards is equipped with a plurality of anchor clamps that are used for bearing jointly and vertical fastening elliptical tube side by side to place the district, work platform is in place the opposite side in district be equipped with all with anchor clamps side by side and can keep away from or be close to place the first transmission piece and the second transmission piece in district, first transmission piece with second transmission piece is respectively horizontally connected with one and is located on each other's opposite face the expander die head of work platform top, first transmission piece is corresponding the expander die head is kept away from place the district one end directly over be equipped with can vertically remove and with this the die cutter that the axis of expander die head is relative.
2. The elliptical tube positioning groove machining device according to claim 1, wherein the fixture comprises a lower module which is upwardly arranged on the placement area, a mounting plate is upwardly arranged on one side of the lower module, a lower air cylinder which is positioned above the lower module is mounted on the mounting plate, an upper module which is matched with the lower module is mounted on a push rod of the lower air cylinder, an upper female die is arranged on the bottom surface of the upper module, a lower female die which is matched with the upper female die is arranged on the top surface of the lower module, and the axis of a fastening cavity formed when the lower female die and the upper female die are folded is positioned on the same straight line with the axis of the tube expanding die head.
3. The apparatus for processing the positioning slot of the elliptical tube as set forth in claim 2, wherein the inner walls of the upper concave die and the lower concave die are covered with elastic cushions.
4. The apparatus for processing the positioning slot of the elliptical tube as set forth in claim 3, wherein said elastic cushion is made of rubber material.
5. The device for processing the positioning groove of the elliptical tube as defined in claim 1, wherein the working platform is provided with a first transverse cylinder in transmission connection with the first transmission block at a side of the first transmission block away from the placing area, and is provided with a second transverse cylinder in transmission connection with the second transmission block at a side of the second transmission block away from the placing area.
6. The device for processing the positioning groove of the elliptical tube as claimed in claim 5, wherein the push rod of the first transverse cylinder and the first transmission block and the push rod of the second transverse cylinder and the second transmission block are in transmission connection through floating joints.
7. The apparatus for processing the positioning slot of the elliptical tube as set forth in claim 1, wherein the first transmission block is provided with a vertical cylinder connected to the die cutter transmission line.
8. The device for processing the positioning groove of the elliptical tube as claimed in claim 7, wherein the push rod of the vertical cylinder is in transmission connection with the middle part of the stamping knife.
9. The elliptical tube positioning groove machining device as defined in claim 1, wherein the working platform is provided on a movable support.
10. A method for processing a positioning groove of an elliptical tube, which is performed in the device for processing a positioning groove of an elliptical tube claimed in any one of claims 1 to 9, and comprises the following steps:
step S1, manually and transversely placing an elliptical tube of a positioning groove to be milled in a clamp, wherein the clamp vertically fastens the elliptical tube, and the axis of the fastened elliptical tube and the axis of the tube expanding die heads on the two sides of the clamp are positioned on the same straight line;
step S2, controlling the first transmission block and the second transmission block on the opposite sides of the clamp to move close to the clamp until the two pipe expanding die heads are correspondingly inserted into the two ends of the elliptical pipe;
and step S3, controlling the punching knife above the first transmission block and opposite to the axis of the pipe expanding die head to vertically move downwards to mill a positioning groove for the oval pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011344141.7A CN112589452A (en) | 2020-11-25 | 2020-11-25 | Machining device and machining method for oval tube positioning groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011344141.7A CN112589452A (en) | 2020-11-25 | 2020-11-25 | Machining device and machining method for oval tube positioning groove |
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| Publication Number | Publication Date |
|---|---|
| CN112589452A true CN112589452A (en) | 2021-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011344141.7A Pending CN112589452A (en) | 2020-11-25 | 2020-11-25 | Machining device and machining method for oval tube positioning groove |
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| CN (1) | CN112589452A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115122106A (en) * | 2022-07-25 | 2022-09-30 | 厦门德菲尔特新材料有限公司 | Intelligent processing equipment of center tube |
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| KR100966612B1 (en) * | 2009-12-08 | 2010-06-29 | 주식회사 서원기술 | Pipe cutting apparatus |
| CN204135599U (en) * | 2014-09-16 | 2015-02-04 | 江西浙丰管业有限公司 | A kind of cable protection pipe machining support |
| CN104551503A (en) * | 2014-12-25 | 2015-04-29 | 上海和达汽车配件有限公司 | Positioning method and positioning structure for oval tube on fixture |
| CN206029275U (en) * | 2016-08-30 | 2017-03-22 | 江门市天域展示器材有限公司 | Fixed intelligence of level of tubular product is bored and is milled compound lathe |
| CN207606199U (en) * | 2017-12-13 | 2018-07-13 | 张家港汉升机械科技有限公司 | A kind of double-headed pipe end forming machine |
| CN110000854A (en) * | 2019-04-12 | 2019-07-12 | 株洲宏大高分子材料有限公司 | A kind of tubing intelligence drilling control system and control mode |
| CN211332306U (en) * | 2019-12-16 | 2020-08-25 | 浙江强能胜动力股份有限公司 | Rocker shaft milling groove tool accurate in positioning |
| CN211588275U (en) * | 2020-01-11 | 2020-09-29 | 无锡大金高精度冷拔钢管有限公司 | Pipe expander |
| CN211727645U (en) * | 2019-12-25 | 2020-10-23 | 青岛鑫盛源轧辊有限公司 | Special milling machine for high-precision roller groove |
-
2020
- 2020-11-25 CN CN202011344141.7A patent/CN112589452A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100966612B1 (en) * | 2009-12-08 | 2010-06-29 | 주식회사 서원기술 | Pipe cutting apparatus |
| CN204135599U (en) * | 2014-09-16 | 2015-02-04 | 江西浙丰管业有限公司 | A kind of cable protection pipe machining support |
| CN104551503A (en) * | 2014-12-25 | 2015-04-29 | 上海和达汽车配件有限公司 | Positioning method and positioning structure for oval tube on fixture |
| CN206029275U (en) * | 2016-08-30 | 2017-03-22 | 江门市天域展示器材有限公司 | Fixed intelligence of level of tubular product is bored and is milled compound lathe |
| CN207606199U (en) * | 2017-12-13 | 2018-07-13 | 张家港汉升机械科技有限公司 | A kind of double-headed pipe end forming machine |
| CN110000854A (en) * | 2019-04-12 | 2019-07-12 | 株洲宏大高分子材料有限公司 | A kind of tubing intelligence drilling control system and control mode |
| CN211332306U (en) * | 2019-12-16 | 2020-08-25 | 浙江强能胜动力股份有限公司 | Rocker shaft milling groove tool accurate in positioning |
| CN211727645U (en) * | 2019-12-25 | 2020-10-23 | 青岛鑫盛源轧辊有限公司 | Special milling machine for high-precision roller groove |
| CN211588275U (en) * | 2020-01-11 | 2020-09-29 | 无锡大金高精度冷拔钢管有限公司 | Pipe expander |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115122106A (en) * | 2022-07-25 | 2022-09-30 | 厦门德菲尔特新材料有限公司 | Intelligent processing equipment of center tube |
| CN115122106B (en) * | 2022-07-25 | 2024-02-27 | 厦门德菲尔特新材料有限公司 | Intelligent processing equipment for central tube |
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Application publication date: 20210402 |
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