CN213591584U - Double-station pipe reducing device of automatic pipe reducing machine - Google Patents
Double-station pipe reducing device of automatic pipe reducing machine Download PDFInfo
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- CN213591584U CN213591584U CN202022091892.4U CN202022091892U CN213591584U CN 213591584 U CN213591584 U CN 213591584U CN 202022091892 U CN202022091892 U CN 202022091892U CN 213591584 U CN213591584 U CN 213591584U
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Abstract
The utility model provides an automatic double-station pipe contracting device of pipe contracting machine, the on-line screen storage device comprises a rack, install the pipe contracting device on the rack, the pipe contracting device includes the longitudinal rail along the vertical setting of rack, the longitudinal sliding seat passes through the slider and installs on longitudinal rail, the promotion hydro-cylinder mount pad is fixed on the rack and is located the rear of longitudinal sliding seat, the slip table is installed to the front end of longitudinal sliding seat, install horizontal slide rail on the slip table, the lateral shifting seat is installed on horizontal slide rail, the lateral shifting hydro-cylinder is fixed on the side of slip table, the telescopic shaft and the lateral shifting seat fixed connection of lateral shifting hydro-cylinder, install two horizontal pipe contracting processing heads that set up side by side on the lateral shifting seat front end face, the front end of pipe processing head is just. The double-station pipe reducing device of the automatic pipe reducing machine is compact in structure, reasonable in design, capable of reducing twice through double-station configuration, high in machining efficiency and machining quality, free of abrasion in operation and strong in stability due to the fact that a linear guide rail carrier is used.
Description
Technical Field
The utility model relates to a pipe processing equipment technical field, concretely relates to automatic pipe contracting machine's duplex position draw device.
Background
The pipe reducing machine is a hydraulic full-automatic pipe end processing machine which reduces the pipe of the end face of a pipe in a normal state and is controlled by an integrated control touch display screen, pipe end processing forming such as pipe expanding, pipe reducing, bulging, rib upsetting and the like can be carried out on the pipe by replacing a die, and the pipe reducing machine is ideal pipe end forming processing equipment.
Chinese patent publication No. CN207746314U discloses a full-automatic pipe shrinking machine, wherein a first cylinder and a second cylinder are respectively installed at the front end and the rear end of the middle part of a workbench, a material channel is arranged at the middle part of the workbench and connected with the front of a first clamp, material supporting wheels are respectively arranged on the front of the first clamp and the front of the second clamp, a blanking head and a rear molding adjusting block are arranged at one side of the material channel, the rear molding adjusting block is connected with one end of a lead screw, the other end of the lead screw is fixed on a lead screw fixing member, linear bearing lower backing plates are respectively installed at two sides of the middle part of the workbench, linear bearing seats are respectively arranged at two ends of the linear bearing lower backing plates, and a linear bearing and an optical axis are installed between the two linear. This automatic double-station draw device of draw machine easy operation, convenient to use, all processes are independently accomplished by the machine after improving, have not only improved production efficiency greatly, have promoted the quality, have practiced thrift the labour moreover. However, the double-station pipe reducing device of the automatic pipe reducing machine can only perform single-head operation, has low processing efficiency and a complex structure, and therefore needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides an automatic pipe contracting machine's duplex position draw device, duplex position configuration can contract twice simultaneously, and machining efficiency is high, and processingquality is high.
In order to realize the technical scheme, the utility model provides a double-station pipe contracting device of an automatic pipe contracting machine, which comprises a rack, wherein the rack is provided with a pipe contracting device, the pipe contracting device comprises a longitudinal guide rail which is longitudinally arranged along the rack, a longitudinal sliding seat is arranged on the longitudinal guide rail through a slide block, a pushing oil cylinder mounting seat is fixed on the rack and is positioned at the rear part of the longitudinal sliding seat, a longitudinal pushing oil cylinder is arranged on the pushing oil cylinder mounting seat and is parallel to the longitudinal guide rail, the front end of the longitudinal sliding seat is provided with a sliding table, the sliding table is provided with a transverse slide rail, a transverse moving seat is arranged on the transverse slide rail, a transverse pushing oil cylinder is fixed on the side end of the sliding table through the transverse oil cylinder mounting seat, a telescopic shaft of the transverse pushing oil cylinder is fixedly connected with the transverse moving seat, two pipe contracting, and a positioning and clamping device is rightly arranged at the front end of the pipe reducing machining head.
In the technical scheme, a pipe needing pipe reducing processing is placed in a positioning and clamping device to be positioned and clamped, then a longitudinal pushing oil cylinder drives a longitudinal sliding seat to move forwards, one pipe reducing processing head is pressed to the pipe clamped in the positioning and clamping device to achieve first pipe reducing processing, then the longitudinal pushing oil cylinder drives the longitudinal sliding seat to reset, a transverse pushing oil cylinder pushes a transverse moving seat to move so that another pipe reducing head is aligned with the pipe clamped in the positioning and clamping device, then the longitudinal pushing oil cylinder drives the longitudinal sliding seat to move forwards again, a second pipe reducing processing head is pressed to the pipe clamped in the positioning and clamping device to achieve second pipe reducing processing, then the longitudinal pushing oil cylinder drives the longitudinal sliding seat to reset, and the transverse pushing oil cylinder pushes the transverse moving seat to reset to achieve next cycle processing. Through the configuration of double stations, the device can be contracted twice at the same time, and has high processing efficiency and high processing quality.
Preferably, the positioning and clamping device comprises a positioning support seat, the positioning support seat is connected with the pushing cylinder mounting seat through a push rod, a positioning and clamping cylinder is vertically and downwardly arranged on a mounting shaft at the top of the positioning support seat, the upper clamp is mounted on a telescopic shaft of the positioning and clamping cylinder, and the lower clamp is fixed at the bottom of the positioning support seat and is located under the upper clamp. In the actual operation process, the pipe fitting needing to be subjected to pipe shrinking processing is placed in the lower clamp of the positioning and clamping device, then the upper clamp is driven to press downwards through the positioning and clamping oil cylinder, the pipe fitting is clamped between the upper clamp and the lower clamp, and the operation is very convenient.
Preferably, the back of the positioning support seat is further provided with a positioning sleeve rod which is obliquely arranged, the positioning oil cylinder is arranged at the top of the positioning sleeve rod, the positioning telescopic rod is arranged in the positioning sleeve rod and is fixedly connected with a telescopic shaft of the positioning oil cylinder, and the bottom end of the positioning telescopic rod is obliquely arranged relative to the pipe contracting machining head. In the actual working process, when the pipe shrinking device normally works, the positioning oil cylinder drives the positioning telescopic rod to shrink, when the pipe shrinking processing head needs to be replaced to process a pipe, the positioning telescopic rod is driven to extend downwards through the positioning oil cylinder to ensure that the transverse pushing oil cylinder pushes the transverse moving seat to move in place, and the pipe shrinking processing and the pipe clamped in the positioning and clamping device are aligned accurately.
Preferably, the push oil cylinder mounting base is connected with the sliding table through a guide rod, so that the stability of the sliding table during moving is improved.
The utility model provides a pair of automatic pipe contracting machine's duplex position draw device's beneficial effect lies in: the double-station pipe reducing device of the automatic pipe reducing machine has compact structure, reasonable design and high automation degree, when in actual work, a pipe fitting needing pipe reducing processing is placed in a positioning and clamping device for positioning and clamping, then a longitudinal pushing oil cylinder drives a longitudinal sliding seat to move forwards, one pipe reducing processing head is pressed onto the pipe fitting clamped in the positioning and clamping device to realize primary pipe reducing processing, then the longitudinal pushing oil cylinder drives the longitudinal sliding seat to reset, a transverse pushing oil cylinder pushes a transverse moving seat to move so that the other pipe reducing processing head is aligned with the pipe fitting clamped in the positioning and clamping device, then the longitudinal pushing oil cylinder drives the longitudinal sliding seat to move forwards again, a second pipe reducing processing head is pressed onto the pipe fitting clamped in the positioning and clamping device to realize secondary pipe reducing processing, then the longitudinal pushing oil cylinder drives the longitudinal sliding seat to reset, and the transverse pushing oil cylinder pushes the transverse moving seat to reset, and realizing the next cycle processing. Through the configuration of double stations, the device can be contracted twice at the same time, has high processing efficiency and high processing quality, and operates without abrasion by using a linear guide rail carrier, and has strong stability and stable product quality.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of the assembly structure of the middle pipe shrinking device and the positioning and clamping device of the present invention.
Fig. 3 is a schematic perspective view of the middle pipe shrinking device of the present invention.
Fig. 4 is a partially enlarged schematic view of the assembly structure of the middle pipe shrinking device and the positioning and clamping device of the present invention.
Fig. 5 is a schematic perspective view of the middle positioning and clamping device of the present invention.
In the figure: 1. a rack; 2. a pipe contracting device; 21. a longitudinal guide rail; 22. pushing the oil cylinder mounting seat; 23. a longitudinal sliding seat; 24. a slider; 25. a sliding table; 26. longitudinally pushing the oil cylinder; 27. a transverse moving seat; 28. a transverse slide rail; 29. a transverse oil cylinder mounting seat; 210. transversely pushing the oil cylinder; 211. pipe contracting machining head; 212. a top rod; 213. a guide bar; 3. positioning and clamping devices; 31. positioning a supporting seat; 32. positioning and clamping the oil cylinder; 33. an upper clamp; 34. a lower clamp; 35. positioning the oil cylinder; 36. positioning the loop bar; 37. and (5) positioning the telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art without any inventive step are within the scope of the present invention.
Example (b): a double-station pipe reducing device of an automatic pipe reducing machine.
Referring to fig. 1 to 5, a double-station pipe reducing device of an automatic pipe reducing machine includes:
a gantry 1;
install draw pipe device 2 on rack 1, draw pipe device 2 including the vertical guide rail 21 along rack 1 vertical setting, vertical sliding seat 23 passes through slider 24 to be installed on vertical guide rail 21, and promotion hydro-cylinder mount pad 22 is fixed on rack 1 and is located the rear of vertical sliding seat 23, and vertical promotion hydro-cylinder 26 is installed on promotion hydro-cylinder mount pad 22 and with vertical guide rail 21 parallel arrangement, and the slip table 25 is installed to the front end of vertical sliding seat 23, install horizontal slide rail 28 on the slip table 25, and horizontal removal seat 27 is installed on horizontal slide rail 28, and horizontal promotion hydro-cylinder 210 passes through horizontal hydro-cylinder mount pad 29 to be fixed on the side of slip table 25, and the telescopic shaft and the horizontal removal seat 27 fixed connection of horizontal promotion hydro-cylinder 210, two draw pipe processing heads 211 are installed on horizontal removal seat 27 front side terminal surface, it is connected through guide bar 213 between promotion hydro-cylinder mount pad 22 and the slip, to improve the stability of the slide table 25 when moving;
the positioning and clamping device 3 is arranged at the front end of the pipe reducing device 2, the positioning and clamping device 3 comprises a positioning support seat 31, a pushing cylinder mounting seat 22 is connected with the positioning support seat 31 through a push rod 212, a positioning and clamping cylinder 32 is arranged at the top of the positioning support seat 31 in a vertical and downward mode, an upper clamp 33 is arranged on a telescopic shaft of the positioning and clamping cylinder 32, a lower clamp 34 is fixed at the bottom of the positioning support seat 31 and located under the upper clamp 33, a positioning sleeve rod 36 is further arranged on the back of the positioning support seat 31 in an inclined mode, a positioning cylinder 35 is arranged at the top of the positioning sleeve rod 36, a positioning telescopic rod 37 is arranged in the positioning sleeve rod 36 and fixedly connected with the telescopic shaft of the positioning cylinder 35, the bottom end of the positioning telescopic rod 37 is obliquely arranged on a pipe reducing processing head 211, and in the actual working process, the positioning cylinder 35 drives the positioning, when the pipe reducing machining head 211 needs to be replaced to machine a pipe fitting, the positioning oil cylinder 35 drives the positioning telescopic rod 37 to extend downwards, so that the transverse pushing oil cylinder 210 is ensured to push the transverse moving seat 27 to move in place, and the pipe reducing machining head 211 and the pipe fitting clamped in the positioning and clamping device 3 are aligned accurately.
The double-station pipe reducing device of the automatic pipe reducing machine is compact in structure, reasonable in design and high in automation degree, during actual work, a pipe needing to be subjected to pipe reducing processing is placed in a lower clamp 34 of a positioning and clamping device 3, then an upper clamp 33 is driven to be pressed downwards through a positioning and clamping oil cylinder 32, the pipe is clamped between the upper clamp 33 and the lower clamp 34, then a longitudinal pushing oil cylinder 26 in a pipe reducing device 2 drives a longitudinal sliding seat 23 to move forwards, a first pipe reducing head 211 is pressed into the pipe clamped in the positioning and clamping device 3 to realize first pipe reducing processing, then the longitudinal pushing oil cylinder 26 drives the longitudinal sliding seat 23 to reset, a transverse pushing oil cylinder 210 pushes a transverse moving seat 27 to move so that a second pipe reducing processing head 211 is aligned with the pipe clamped in the positioning and clamping device 3, and then the longitudinal pushing oil cylinder 26 drives the longitudinal sliding seat 23 to move forwards again, and a second pipe reducing machining head 211 is pressed into the pipe clamped in the positioning and clamping device 3 to realize second pipe reducing machining, then the longitudinal pushing oil cylinder 26 drives the longitudinal sliding seat 23 to reset, and the transverse pushing oil cylinder 210 pushes the transverse moving seat 27 to reset, so that next cycle machining is realized. The double-station pipe reducing device of the automatic pipe reducing machine has the advantages that the double-station pipe reducing device is configured at double stations, the pipe can be reduced twice at the same time, the machining efficiency is high, the machining quality is high, and the automatic pipe reducing machine is free of abrasion in operation, strong in stability and stable in product quality by using a linear guide rail carrier.
The above description is a preferred embodiment of the present invention, but the present invention should not be limited to the disclosure of the embodiment and the accompanying drawings, and therefore, all equivalents and modifications that can be accomplished without departing from the spirit of the present invention are within the protection scope of the present invention.
Claims (4)
1. The utility model provides an automatic double-station pipe reducing device of pipe reducing machine, includes the rack, its characterized in that: install the draw device on the rack, the draw device includes the longitudinal rail who vertically sets up along the rack, and the longitudinal sliding seat passes through the slider to be installed on the longitudinal rail, promotes the hydro-cylinder mount pad and fixes on the rack and be located the rear of longitudinal sliding seat, vertically promotes the hydro-cylinder and install on promoting the hydro-cylinder mount pad and with longitudinal rail parallel arrangement, and the slip table is installed to the front end of longitudinal sliding seat, install horizontal slide rail on the slip table, the lateral shifting seat is installed on horizontal slide rail, and the lateral shifting hydro-cylinder passes through horizontal hydro-cylinder mount pad to be fixed on the side of slip table, and the telescopic shaft and the lateral shifting seat fixed connection of lateral shifting hydro-cylinder, install two horizontal draw processing heads that set up side by side on the lateral shifting seat front end face, the front end of processing head draw is just.
2. The double-station pipe reducing device of the automatic pipe reducing machine according to claim 1, wherein: the positioning and clamping device comprises a positioning support seat, the positioning support seat is connected with the pushing oil cylinder mounting seat through an ejector rod, the positioning and clamping oil cylinder is vertically arranged downwards on the top mounting shaft of the positioning support seat, the upper fixture is mounted on a telescopic shaft of the positioning and clamping oil cylinder, and the lower fixture is fixed at the bottom of the positioning support seat and is located under the upper fixture.
3. The double-station pipe reducing device of the automatic pipe reducing machine according to claim 2, wherein: still install the location loop bar that the slope set up on the back of location supporting seat, the top at the location loop bar is installed to the location hydro-cylinder, the location telescopic link install in the location loop bar and with the telescopic shaft fixed connection of location hydro-cylinder, the bottom of location telescopic link is to the setting of draw processing head to one side.
4. The double-station pipe reducing device of the automatic pipe reducing machine according to claim 1, wherein: the push oil cylinder mounting seat is connected with the sliding table through a guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022091892.4U CN213591584U (en) | 2020-09-22 | 2020-09-22 | Double-station pipe reducing device of automatic pipe reducing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022091892.4U CN213591584U (en) | 2020-09-22 | 2020-09-22 | Double-station pipe reducing device of automatic pipe reducing machine |
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| Publication Number | Publication Date |
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| CN213591584U true CN213591584U (en) | 2021-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022091892.4U Active CN213591584U (en) | 2020-09-22 | 2020-09-22 | Double-station pipe reducing device of automatic pipe reducing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114799017A (en) * | 2022-04-29 | 2022-07-29 | 中国重型机械研究院股份公司 | Double-station upsetting female die shifting device and using method |
-
2020
- 2020-09-22 CN CN202022091892.4U patent/CN213591584U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114799017A (en) * | 2022-04-29 | 2022-07-29 | 中国重型机械研究院股份公司 | Double-station upsetting female die shifting device and using method |
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