CN107913924B - Communication pipe tower alignment assembly line - Google Patents
Communication pipe tower alignment assembly line Download PDFInfo
- Publication number
- CN107913924B CN107913924B CN201711086048.9A CN201711086048A CN107913924B CN 107913924 B CN107913924 B CN 107913924B CN 201711086048 A CN201711086048 A CN 201711086048A CN 107913924 B CN107913924 B CN 107913924B
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- pipe tower
- fixed
- straightening
- frame
- supporting
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- 238000004891 communication Methods 0.000 title claims abstract description 64
- 238000012545 processing Methods 0.000 claims abstract description 27
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 49
- 238000012546 transfer Methods 0.000 claims description 17
- 238000007493 shaping process Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/10—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts between rams and anvils or abutments
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
Abstract
The invention relates to a communication pipe tower straightening assembly line which comprises a feeding jig frame, a straightening processing platform and a discharging jig frame which are arranged in parallel, wherein the feeding jig frame and the discharging jig frame are fixed on two sides of the straightening processing platform, a stock jig frame is fixed on the inner side of the discharging jig frame, a skip car moving device is arranged on the inner side of the stock jig frame, a pipe tower transferring device is fixed on the inner side of the feeding jig frame close to the right end, two pipe tower fixing devices are arranged on the inner side of the straightening processing platform in a sliding mode, pipe tower moving devices are arranged on one side of each pipe tower fixing device, pipe tower hydraulic centering devices are arranged on the front side and the rear side of the straightening processing platform, and a pipe tower straightening device is arranged on the top of the straightening processing platform. The communication pipe tower straightening assembly line has the advantages that the communication pipe tower straightening assembly line is novel in structure, batch communication pipe towers on the feeding jig frame can be straightened, a lifting device is not needed to be used again in the whole process, and the communication pipe towers can automatically run in the whole process of feeding, shifting and discharging, so that the production efficiency is improved.
Description
Technical Field
The invention relates to a communication pipe tower straightening assembly line.
Background
In a communication pipe tower manufacturing enterprise, various accessories are required to be welded at the two ends and the middle part of a steel pipe, and welding deformation can occur to the steel pipe in the welding operation process. The method for traditionally treating the welding deformation of the steel pipe comprises the following steps: after the steel pipe is welded and deformed, the steel pipe is straightened by heating and straightening while cooling or by directly applying external force by a jack. This is a very high technical requirement for the welder and the welding speed is low. It is therefore particularly important to find a communication pipe tower alignment line that rapidly handles the welding deformation of steel pipes after welding.
Disclosure of Invention
In order to solve the technical problems, the invention provides a communication pipe tower straightening assembly line.
The communication pipe tower straightening assembly line comprises a feeding jig frame, a straightening processing platform and a discharging jig frame which are arranged in parallel, wherein the feeding jig frame and the discharging jig frame are fixed on two sides of the straightening processing platform, a stock jig frame is fixed on the inner side of the discharging jig frame, a skip car moving device is arranged on the inner side of the stock jig frame, a pipe tower transferring device is fixed on the inner side of the feeding jig frame close to the right end, two pipe tower fixing devices are arranged on the inner side of the straightening processing platform in a sliding mode, pipe tower moving devices are arranged on one side of each pipe tower fixing device, pipe tower hydraulic centering devices are arranged on the front side and the rear side of the straightening processing platform, and pipe tower straightening devices are arranged on the top of the straightening processing platform.
The invention relates to a communication pipe tower straightening assembly line, which comprises a first underframe, wherein two first supporting beams capable of sliding back and forth are arranged on the first underframe, the bottoms of the two ends of the first supporting beams are connected with first supporting bottom beams which are arranged on the first underframe in a sliding manner through first supporting columns, first push plate transmission chains with the two ends fixed through rotating shaft chain wheels are arranged on the first supporting beams, a transmission gear which is coaxially fixed with the rotating shaft chain wheels is arranged on one side of the right end of each first push plate transmission chain, V-shaped grooves are formed in the right end of the top of each first supporting beam of each first push plate transmission chain, and a first sensor is arranged on one side of one V-shaped groove; the inside of first chassis is equipped with first motor, is equipped with first master gear on the output shaft of first motor, and one side top of first motor is equipped with first transfer line, and the middle part of first transfer line is equipped with the intermediate gear, is connected through the chain between intermediate gear and the first master gear, and the both ends of first transfer line all are fixed with the transfer line gear that is connected through chain and transfer gear.
The communication pipe tower straightening assembly line comprises a second supporting beam, second supporting columns and a bottom plate, wherein bottoms of two ends of the second supporting beam are fixedly connected with the bottom plate through the two second supporting columns respectively; the pipe tower straightening device comprises a second motor fixed at the top of a second supporting beam, the second motor is connected with a first transmission screw rod through a chain, two screw sleeves are connected to the outer wall of the first transmission screw rod, straightening hydraulic cylinder fixing seats are fixed at the bottoms of the screw sleeves, the top of each straightening hydraulic cylinder fixing seat is fixed on the bottom end face of the second supporting beam through two straightening tracks, a straightening hydraulic cylinder is fixed inside the bottom end face of each straightening hydraulic cylinder fixing seat, and straightening shaping wheels are connected to the bottom ends of hydraulic rods of the straightening hydraulic cylinders; the pipe tower fixing device comprises a fixing box body, the bottom of the fixing box body is fixed on the top end face of the bottom plate through a sliding plate and a first sliding rail which are matched with each other, a second transmission screw rod connected through a screw nut is arranged below the sliding plate, the end part of the second transmission screw rod is connected with a third motor, an end cover is arranged at the top of the fixing box body, an internal contracting brake is movably inserted on the end cover, an internal contracting brake tensioning hydraulic cylinder connected with the internal contracting brake is arranged in the fixing box body, and end cover propping hydraulic cylinders connected with the end cover are arranged on two sides of the internal contracting brake tensioning hydraulic cylinder; the pipe tower moving device comprises a fixed base fixed on a bottom plate, a rotary hydraulic cylinder is hinged to the top of the fixed base, and a swing arm is hinged to the top end of a hydraulic rod of the rotary hydraulic cylinder; the pipe tower hydraulic centering device comprises a centering hydraulic cylinder fixed on the side wall of the second support column, and a push plate is connected to the inner end of a hydraulic rod of the centering hydraulic cylinder.
The blanking jig comprises two bottom frames which are symmetrically arranged in the front-back direction, wherein a second supporting bottom beam capable of sliding in the front-back direction is arranged at the top of each bottom frame, the top of each second supporting bottom beam is connected with a third supporting cross beam through a third supporting column, a second push plate transmission chain is arranged on each third supporting cross beam, one side of the end part of each second push plate transmission chain is connected with a second transmission rod through a chain, and one side of each second transmission rod is connected with a fourth motor through a chain.
The invention relates to a communication pipe tower straightening assembly line, which comprises a second underframe, wherein a middle frame capable of sliding left and right is arranged on the second underframe, and a top frame is fixed at the top of the middle frame; the skip car moving device comprises a rack attached plate fixed at the bottom of the middle frame, a transmission rack is arranged on the rack attached plate, a gear is meshed on the transmission rack, a skip car moving motor is fixed below the gear, and an output shaft of the skip car moving motor is fixedly connected with the gear.
The pipe tower transfer device comprises a fixed frame, a sliding frame is arranged on the fixed frame in a sliding mode, a transverse moving air cylinder connected with the sliding frame is fixed on the left end face of the fixed frame, two pipe tower lifting frames are arranged on the top of the sliding frame in a sliding mode, and lifting air cylinders are fixed at the bottoms of the pipe tower lifting frames.
Compared with the prior art, the invention has the beneficial effects that: the communication tube tower straightening assembly line is novel in structure, can straighten batch communication tube towers on the feeding jig frame, does not need to use a lifting device again in the whole process, and can automatically run in the whole process of feeding, shifting and discharging, so that the communication tube tower straightening assembly line has the advantages of reducing the use frequency of the lifting device and improving the production efficiency.
Drawings
FIG. 1 is a schematic illustration of a communication pipe tower alignment pipeline according to an embodiment of the present invention;
FIG. 2 is a schematic illustration of a loading jig in a communication pipe tower alignment line according to an embodiment of the present invention;
FIG. 3 is a second schematic diagram of a loading jig in a communication pipe tower alignment line according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a straightening processing platform in a communication pipe tower straightening assembly line according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a pipe tower straightening device in a communication pipe tower straightening assembly line according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a connection structure between a pipe tower fixing device and a straightening processing platform in a communication pipe tower straightening assembly line according to an embodiment of the invention;
FIG. 7 is a cross-sectional view of a pipe tower fixture in a communication pipe tower alignment line according to an embodiment of the present invention;
FIG. 8 is a schematic diagram of a pipe tower moving device in a communication pipe tower straightening pipeline according to an embodiment of the present invention;
FIG. 9 is a schematic structural view of a hydraulic centering device for a communication pipe tower in a communication pipe tower straightening assembly line according to an embodiment of the present invention;
FIG. 10 is a schematic view of a blanking jig in a communication pipe tower alignment line according to an embodiment of the present invention;
FIG. 11 is a schematic view of a stock jig in a communication pipe tower alignment line according to an embodiment of the present invention;
FIG. 12 is a schematic view of a carriage moving device in a communication pipe tower alignment pipeline according to an embodiment of the present invention;
fig. 13 is a schematic structural diagram of a pipe tower transfer device in a communication pipe tower straightening assembly line according to an embodiment of the present invention.
In the figure:
1. feeding a jig frame; 101. a first chassis; 102. a first support beam; 103. a first support column; 104. a first support sill; 105. a first push plate conveying chain; 106. a transmission gear; 107. a V-shaped groove; 108. a first sensor; 109. a first motor; 110. a first main gear; 111. a first transmission rod; 112. an intermediate gear; 113. a transmission rod gear; 2. straightening a processing platform; 201. a second support beam; 202. a second support column; 203. a bottom plate; 3. blanking a jig frame; 301. a bottom frame; 302. a second support sill; 303. a third support column; 304. a third support beam; 305. a second push plate conveying chain; 306. a second transmission rod; 307. a fourth motor; 4. a stock jig frame; 401. a second chassis; 402. a middle frame; 403. a top frame; 5. a skip car moving device; 501. a rack attachment plate; 502. a drive rack; 503. a gear; 504. a skip car moving motor; 6. a pipe tower transfer device; 601. a fixed frame; 602. a sliding frame; 603. a lateral movement cylinder; 604. a pipe tower lifting frame; 605. jacking the air cylinder; 7. a pipe tower fixing device; 701. fixing the box body; 702. a slide plate; 703. a first slide rail; 704. a second drive screw; 705. a third motor; 706. an end cap; 707. band-type brake; 708. the band-type brake tightens the hydraulic cylinder; 709. the end cover is tightly propped against the hydraulic cylinder; 8. a pipe tower moving device; 801. a fixed base; 802. rotating the hydraulic cylinder; 803. swing arms; 9. a hydraulic centering device of the pipe tower; 901. centering hydraulic cylinders; 902. a push plate; 10. a pipe tower straightening device; 1001. a second motor; 1002. a first drive screw; 1003. a screw sleeve; 1004. straightening the hydraulic cylinder fixing seat; 1005. straightening the track; 1006. straightening the hydraulic cylinder; 1007. straightening the shaping wheel.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.
As shown in fig. 1-13, a communication pipe tower alignment assembly line comprises a feeding jig 1, an alignment processing platform 2 and a discharging jig 3 which are arranged in parallel, wherein the feeding jig 1 and the discharging jig 3 are fixed on two sides of the alignment processing platform 2, a stock jig 4 is fixed on the inner side of the discharging jig 3, a skip car moving device 5 is arranged on the inner side of the stock jig 4, a pipe tower transferring device 6 is fixed on the inner side of the feeding jig 1 close to the right end, two pipe tower fixing devices 7 are slidably arranged on the inner side of the alignment processing platform 2, pipe tower moving devices 8 are arranged on one side of the pipe tower fixing devices 7, pipe tower hydraulic centering devices 9 are arranged on the front side and the rear side of the alignment processing platform 2, and pipe tower alignment devices 10 are arranged on the top of the alignment processing platform 2.
The invention relates to a communication pipe tower straightening assembly line, which comprises a first underframe 101, wherein two first supporting beams 102 capable of sliding back and forth are arranged on the first underframe 101, the bottoms of the two ends of the first supporting beams 102 are connected with first supporting bottom beams 104 which are arranged on the first underframe 101 in a sliding way through first supporting columns 103, first push plate transmission chains 105 with the two ends fixed through rotating shaft chain wheels are arranged on the first supporting beams 102, a transmission gear 106 coaxially fixed with the rotating shaft chain wheels is arranged on one side of the right end of the first push plate transmission chains 105, V-shaped grooves 107 are arranged at the right end of the top of the first supporting beams 102, and a first sensor 108 is arranged on one side of one V-shaped groove 107; the inside of first chassis 101 is equipped with first motor 109, is equipped with first master gear 110 on the output shaft of first motor 109, and one side top of first motor 109 is equipped with first transfer line 111, and the intermediate gear 112 is equipped with to the intermediate position of first transfer line 111, is connected through the chain between intermediate gear 112 and the first master gear 110, and the both ends of first transfer line 111 all are fixed with transfer line gear 113 that are connected through chain and transfer gear 106.
The communication pipe tower straightening assembly line comprises a straightening processing platform 2, a first support beam 201, a first support column 202 and a bottom plate 203, wherein bottoms of two ends of the first support beam 201 are fixedly connected with the bottom plate 203 through the first support column 202; the pipe tower straightening device 10 comprises a second motor 1001 fixed at the top of a second supporting beam 202, the second motor 1001 is connected with a first transmission screw 1002 through a chain, two threaded sleeves 1003 are connected to the outer wall of the first transmission screw 1002, straightening hydraulic cylinder fixing seats 1004 are fixed at the bottoms of the threaded sleeves 1003, the top of the straightening hydraulic cylinder fixing seats 1004 is fixed on the bottom end face of the second supporting beam 201 through two straightening tracks 1005, straightening hydraulic cylinders 1006 are fixed inside the bottom end face of the straightening hydraulic cylinder fixing seats 1004, and straightening shaping wheels 1007 are connected to the bottom ends of hydraulic rods of the straightening hydraulic cylinders 1006; the pipe tower fixing device 7 comprises a fixing box body 701, wherein the bottom of the fixing box body 701 is fixed on the top end face of the bottom plate 203 through a sliding plate 702 and a first sliding rail 703 which are matched with each other, a second transmission screw 704 connected through a screw nut is arranged below the sliding plate 702, the end part of the second transmission screw 704 is connected with a third motor 705, an end cover 706 is arranged at the top of the fixing box body 701, a band-type brake 707 is movably inserted on the end cover 706, a band-type brake tensioning hydraulic cylinder 708 connected with the band-type brake 707 is arranged in the fixing box body 701, and end cover jacking hydraulic cylinders 709 connected with the end cover 706 are arranged at two sides of the band-type brake tensioning hydraulic cylinder 708; the pipe tower moving device 8 comprises a fixed base 801 fixed on the bottom plate 203, a rotary hydraulic cylinder 802 is hinged to the top of the fixed base 801, and a swing arm 803 is hinged to the top of a hydraulic rod of the rotary hydraulic cylinder 802; the hydraulic centering device 9 for the pipe tower comprises a centering hydraulic cylinder 901 fixed on the side wall of the second support column 202, and a push plate 902 is connected to the inner end of a hydraulic rod of the centering hydraulic cylinder 901.
According to the communication pipe tower straightening assembly line disclosed by the invention, the blanking jig frame 3 comprises two bottom frames 301 which are symmetrically arranged front and back, a second supporting bottom beam 302 capable of sliding front and back is arranged at the top of each bottom frame 301, the top of each second supporting bottom beam 302 is connected with a third supporting cross beam 304 through a third supporting column 303, a second push plate transmission chain 305 is arranged on each third supporting cross beam 304, one side of the end part of each second push plate transmission chain 305 is connected with a second transmission rod 306 through a chain, and one side of each second transmission rod 306 is connected with a fourth motor 307 through a chain.
The invention relates to a communication pipe tower straightening assembly line, wherein a stock jig frame 4 comprises a second underframe 401, a middle frame 402 capable of sliding left and right is arranged on the second underframe 401, and a top frame 403 is fixed on the top of the middle frame 402; the skip moving device 5 comprises a rack attaching plate 501 fixed at the bottom of the middle frame 402, a transmission rack 502 is arranged on the rack attaching plate 501, a gear 503 is meshed on the transmission rack 502, a skip moving motor 504 is fixed below the gear 503, and an output shaft of the skip moving motor 504 is fixedly connected with the gear 503.
The pipe tower transfer device 6 comprises a fixed frame 601, a sliding frame 602 is slidably arranged on the fixed frame 601, a transverse moving air cylinder 603 connected with the sliding frame 602 is fixed on the left end face of the fixed frame 601, two pipe tower lifting frames 604 are slidably arranged on the top of the sliding frame 602, and lifting air cylinders 605 are fixedly arranged at the bottoms of the pipe tower lifting frames 604.
The communication pipe tower straightening assembly line comprises the following process steps:
step one, lifting the communication pipe tower to be straightened to the feeding jig frame by adopting a lifting device, and placing the communication pipe tower between pushing plates of the pushing plate chain.
And step two, starting a feeding jig motor, and rotating a push plate chain to move the communication pipe tower to a feeding waiting position of the V-shaped groove.
And thirdly, moving the communication pipe tower to the V-shaped groove of the feeding jig frame, and transmitting a signal to the PLC control system after the first sensor senses that the communication pipe tower is in place.
And step four, the PLC control system transmits control signals to the hydraulic centering device of the communication pipe tower, the centering hydraulic cylinders at the two ends push the push plates simultaneously, the push plates push the two ends of the communication pipe tower again, and the communication pipe tower is pushed to the center.
And fifthly, after the communication pipe tower is positioned at the central position, the pipe tower transfer device moves to the position below the communication pipe tower under the pushing of the transverse moving cylinder.
And step six, after the pipe tower transferring device moves to the lower part of the communication pipe tower position, the lifting cylinder is lifted to drive the pipe tower lifting frame to move upwards so as to lift the communication pipe tower.
And step seven, the pipe tower transfer device moves the communication pipe tower to the inside of the straightening processing platform under the pushing of the transverse moving air cylinder.
And step eight, the jacking cylinder of the pipe tower transferring device descends, and the communication pipe tower is placed on the pipe tower fixing device.
Step nine, opening band-type brakes at two ends of the pipe tower fixing device to fix the communication pipe tower, and then pushing the end cover upwards by pushing the end cover of the pipe tower fixing device against the hydraulic cylinder, wherein the end cover pushes the communication pipe tower upwards.
And step ten, the pipe tower straightening device moves to a proper position, and then the straightening hydraulic cylinder pushes the straightening and shaping wheel downwards, and the straightening and shaping wheel presses the communication pipe tower deformation part again to straighten the communication pipe tower deformation part.
And step eleven, after the communication pipe tower is straightened, the straightening hydraulic cylinder of the pipe tower straightening device is retracted, the end cover of the pipe tower fixing device is propped against the hydraulic cylinder to descend, the end cover is driven to descend, and the band-type brake is closed to loosen the communication pipe tower. The rotary hydraulic cylinder of the blanking device is opened to push the swing arm, and the swing arm pushes the communication pipe tower to move from the straightening processing platform to the upper surface of the blanking jig frame.
And step twelve, running a blanking jig motor, and pushing a communication pipe tower to move towards the slope position of the blanking jig by a push plate chain.
Thirteenth, the skip car moving device pushes the stock tire frame to move to the slope position of the blanking tire frame, and waits for the communication pipe tower to slide onto the stock tire frame from the slope position.
Fourteen, after the communication pipe tower slides to the stock jig, the skip car moving device pushes the stock jig to reset, and the straightened communication pipe tower waits for the conveying device to convey away.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present invention, and these modifications and variations should also be regarded as the scope of the invention.
Claims (1)
1. The utility model provides a communication pipe tower alignment assembly line, includes material loading bed-jig (1), alignment processing platform (2) and unloading bed-jig (3) of arranging side by side, its characterized in that: the feeding jig frame (1) and the discharging jig frame (3) are fixed on two sides of the straightening processing platform (2), a stock jig frame (4) is fixed on the inner side of the discharging jig frame (3), a skip car moving device (5) is arranged on the inner side of the stock jig frame (4), a pipe tower transferring device (6) is fixed on the inner side of the feeding jig frame (1) close to the right end, two pipe tower fixing devices (7) are arranged on the inner side of the straightening processing platform (2) in a sliding mode, pipe tower moving devices (8) are arranged on one side of the pipe tower fixing devices (7), pipe tower hydraulic centering devices (9) are arranged on the front side and the rear side of the straightening processing platform (2), and a pipe tower straightening device (10) is arranged on the top of the straightening processing platform (2); the feeding jig frame (1) comprises a first underframe (101), two first supporting beams (102) capable of sliding back and forth are arranged on the first underframe (101), first supporting bottom beams (104) which are arranged on the first underframe (101) in a sliding manner are connected to the bottoms of the two ends of the first supporting beams (102) through first supporting columns (103), first push plate transmission chains (105) with the two ends fixed through rotating shaft chain wheels are arranged on the first supporting beams (102), transmission gears (106) which are coaxially fixed with the rotating shaft chain wheels are arranged on one side of the right end of each first push plate transmission chain (105), V-shaped grooves (107) are formed in the right end of the top of each first supporting beam (102), and first sensors (108) are arranged on one side of one V-shaped groove (107); the inner side of the first chassis (101) is provided with a first motor (109), an output shaft of the first motor (109) is provided with a first main gear (110), one side upper part of the first motor (109) is provided with a first transmission rod (111), the middle part of the first transmission rod (111) is provided with an intermediate gear (112), the intermediate gear (112) is connected with the first main gear (110) through a chain, and two ends of the first transmission rod (111) are respectively fixed with transmission rod gears (113) connected with the transmission gears (106) through chains; the straightening processing platform (2) comprises a second supporting beam (201), second supporting columns (202) and a bottom plate (203), wherein bottoms of two ends of the second supporting beam (201) are fixedly connected with the bottom plate (203) through the two second supporting columns (202) respectively; the pipe tower straightening device (10) comprises a second motor (1001) fixed at the top of a second supporting beam (201), the second motor (1001) is connected with a first transmission screw (1002) through a chain, two threaded sleeves (1003) are connected to the outer wall of the first transmission screw (1002), straightening hydraulic cylinder fixing seats (1004) are fixed at the bottoms of the threaded sleeves (1003), the top of each straightening hydraulic cylinder fixing seat (1004) is fixed on the bottom end face of the second supporting beam (201) through two straightening tracks (1005), straightening hydraulic cylinders (1006) are fixed inside the bottom end face of each straightening hydraulic cylinder fixing seat (1004), and straightening shaping wheels (1007) are connected to the bottom ends of hydraulic rods of the straightening hydraulic cylinders (1006); the pipe tower fixing device (7) comprises a fixing box body (701), wherein the bottom of the fixing box body (701) is fixed on the top end face of the bottom plate (203) through a sliding plate (702) and a first sliding rail (703) which are matched with each other, a second transmission screw (704) connected through a screw nut is arranged below the sliding plate (702), the end part of the second transmission screw (704) is connected with a third motor (705), an end cover (706) is arranged at the top of the fixing box body (701), a band-type brake (707) is movably inserted on the end cover (706), band-type brake tensioning hydraulic cylinders (708) connected with the band-type brake (707) are arranged in the fixing box body (701), and end cover jacking hydraulic cylinders (709) connected with the end cover (706) are arranged on two sides of the band-type brake tensioning hydraulic cylinders (708); the pipe tower moving device (8) comprises a fixed base (801) fixed on the bottom plate (203), a rotary hydraulic cylinder (802) is hinged to the top of the fixed base (801), and a swing arm (803) is hinged to the top of a hydraulic rod of the rotary hydraulic cylinder (802); the pipe tower hydraulic centering device (9) comprises a centering hydraulic cylinder (901) fixed on the side wall of the second support column (202), and the inner end of a hydraulic rod of the centering hydraulic cylinder (901) is connected with a push plate (902); the blanking jig frame (3) comprises two bottom frames (301) which are symmetrically arranged front and back, a second supporting bottom beam (302) capable of sliding front and back is arranged at the top of each bottom frame (301), the top of each second supporting bottom beam (302) is connected with a third supporting cross beam (304) through a third supporting column (303), a second push plate transmission chain (305) is arranged on each third supporting cross beam (304), one side of the end part of each second push plate transmission chain (305) is connected with a second transmission rod (306) through a chain, and one side of each second transmission rod (306) is connected with a fourth motor (307) through a chain; the material storage jig frame (4) comprises a second underframe (401), a middle frame (402) capable of sliding left and right is arranged on the second underframe (401), and a top frame (403) is fixed on the top of the middle frame (402); the skip car moving device (5) comprises a rack attaching plate (501) fixed at the bottom of the middle frame (402), a transmission rack (502) is arranged on the rack attaching plate (501), a gear (503) is meshed on the transmission rack (502), a skip car moving motor (504) is fixed below the gear (503), and an output shaft of the skip car moving motor (504) is fixedly connected with the gear (503); the pipe tower transfer device (6) comprises a fixed frame (601), a sliding frame (602) is arranged on the fixed frame (601) in a sliding mode, a transverse moving air cylinder (603) connected with the sliding frame (602) is fixed on the left end face of the fixed frame (601), two pipe tower lifting frames (604) are arranged on the top of the sliding frame (602) in a sliding mode, and jacking air cylinders (605) are fixed at the bottoms of the pipe tower lifting frames (604).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711086048.9A CN107913924B (en) | 2017-11-07 | 2017-11-07 | Communication pipe tower alignment assembly line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711086048.9A CN107913924B (en) | 2017-11-07 | 2017-11-07 | Communication pipe tower alignment assembly line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107913924A CN107913924A (en) | 2018-04-17 |
| CN107913924B true CN107913924B (en) | 2024-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711086048.9A Active CN107913924B (en) | 2017-11-07 | 2017-11-07 | Communication pipe tower alignment assembly line |
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| CN (1) | CN107913924B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109809169B (en) * | 2019-03-05 | 2020-11-17 | 威海福瑞机器人有限公司 | Feeding device of infusion apparatus |
| CN110102598B (en) * | 2019-04-25 | 2021-01-01 | 扬州工业职业技术学院 | Automatic change car panel beating correction system |
| CN110918695B (en) * | 2019-10-11 | 2021-04-27 | 江苏科技大学 | Slender rod piece double-side straightening device and straightening method |
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| JP2002307107A (en) * | 2001-04-13 | 2002-10-22 | Daifuku Co Ltd | Apparatus for straightening bar-shaped member |
| CN202910115U (en) * | 2012-10-26 | 2013-05-01 | 天津赛瑞机器设备有限公司 | Full-automatic horizontal-type pressure straightening machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2016155158A1 (en) * | 2015-04-01 | 2016-10-06 | 广州明珞汽车装备有限公司 | Flexible floor slide-type general assembly system |
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| JP2002307107A (en) * | 2001-04-13 | 2002-10-22 | Daifuku Co Ltd | Apparatus for straightening bar-shaped member |
| CN202910115U (en) * | 2012-10-26 | 2013-05-01 | 天津赛瑞机器设备有限公司 | Full-automatic horizontal-type pressure straightening machine |
| CN104128395A (en) * | 2014-07-29 | 2014-11-05 | 中国重型机械研究院股份公司 | Horizontal type pressure straightening machine |
| CN204503850U (en) * | 2015-04-01 | 2015-07-29 | 莫伟帅 | A kind of large hydraulic straightener device |
| CN204975784U (en) * | 2015-08-18 | 2016-01-20 | 江苏新扬子造船有限公司 | Small -bore straight tube and sleeve pipe manual weld assembly line |
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| CN107913924A (en) | 2018-04-17 |
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