CN113976796A - Linkage operation oil pipe pier head machine - Google Patents
Linkage operation oil pipe pier head machine Download PDFInfo
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- CN113976796A CN113976796A CN202111278025.4A CN202111278025A CN113976796A CN 113976796 A CN113976796 A CN 113976796A CN 202111278025 A CN202111278025 A CN 202111278025A CN 113976796 A CN113976796 A CN 113976796A
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- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 6
- 230000002950 deficient Effects 0.000 abstract description 2
- 230000001939 inductive effect Effects 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
- B21J9/06—Swaging presses; Upsetting presses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/10—Drives for forging presses
- B21J9/18—Drives for forging presses operated by making use of gearing mechanisms, e.g. levers, spindles, crankshafts, eccentrics, toggle-levers, rack bars
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention provides a linkage operation oil pipe pier head machine, which comprises a press machine, a pier head assembly and a clamping assembly, wherein the press machine is connected with the pier head assembly through a connecting rod; a workbench is arranged on the press machine; the pier head assembly comprises a pier head fixing seat, a pier head die head and a transmission mechanism; the clamping assembly is arranged on one side, away from the transmission mechanism, of the pier head fixing seat. With centre gripping subassembly and pier nose subassembly setting on the workstation of press, use the press as the power source of work piece pier nose, the work piece to hardness great that so can be comparatively light carries out the upset, the suitability is higher. Vertical motion through drive mechanism with the press output turns into the horizontal motion of pier nose die head, so can observe the processing state of work piece in real time at the pier nose in-process, conveniently adjust the work piece, reduce the defective rate of work piece. The clamping assembly is arranged on one side, away from the transmission mechanism, of the pier head fixing seat, so that the clamping process of the workpiece is more convenient, and the workpiece is not easily influenced by the output end of the press.
Description
Technical Field
The invention relates to a heading machine, in particular to a linkage operation oil pipe heading machine.
Background
At present, chinese patent No. CN208303757U discloses a packaging bolt heading machine, which includes a worktable, a pressing mold disposed on the worktable for clamping a workpiece, and an upsetting mold disposed on the worktable for upsetting the workpiece. The upsetting die comprises an upsetting push rod, an upsetting die head connected to the head of the upsetting push rod and a second oil cylinder connected to the tail of the upsetting push rod. The second oil cylinder drives the upsetting push rod to push the upsetting die head to move so as to upset the workpiece.
However, the above-mentioned bolt head-upsetting machine is influenced by the design space, and generally only selects the oil cylinder with relatively small volume as the power source of the upsetting. Therefore, when the work piece with high hardness is subjected to upsetting, the situation that the work piece cannot be effectively upset easily occurs.
Disclosure of Invention
In view of the above, the present invention aims to provide a linkage operation oil pipe heading machine which has the advantage of being capable of effectively upsetting a workpiece with high hardness.
In order to solve the technical problems, the technical scheme of the invention is as follows: a linkage operation oil pipe pier head machine comprises a press machine, a pier head assembly and a clamping assembly; the press machine is provided with a workbench, and the pier head assembly and the clamping assembly are both arranged on the workbench; the pier head assembly comprises a pier head fixing seat fixedly arranged on the workbench, a pier head die head arranged on the pier head fixing seat in a sliding manner, and a transmission mechanism connected with the output end of the press and the pier head die head; the clamping assembly is arranged on one side, away from the transmission mechanism, of the pier head fixing seat and used for clamping a workpiece to be machined; when the output end of the press moves downwards, the pier head die head can be driven to be close to the clamping assembly through the transmission mechanism, and pier head treatment is carried out on the workpiece.
Through above-mentioned technical scheme, during the use, at first will treat that the work piece that processes presss from both sides tightly through the centre gripping subassembly, the output of control press moves down after that, and the press orders about the pier nose die head through drive mechanism and is close to the centre gripping subassembly for carry out pier nose to the work piece and handle. With centre gripping subassembly and pier nose subassembly setting on the workstation of press, use the press as the power source of work piece pier nose, the work piece to hardness great that so can be comparatively light carries out the upset, the suitability is higher. The vertical motion of press output end is turned into the horizontal motion of pier nose die head through drive mechanism, and the work piece is difficult for sheltering from to the output of so press, can carry out real-time observation at the pier nose in-process to the processing state of work piece, is convenient for adjust the work piece, reduces the defective rate of work piece. The clamping assembly is arranged on one side, away from the transmission mechanism, of the pier head fixing seat, so that the clamping process of the workpiece is more convenient and is not easily hindered by the output end of the press.
Preferably, the transmission mechanism comprises a driving rod, a connecting rod and an actuating rod; the upper end of the driving rod is hinged to the output end of the press machine, and the lower end of the driving rod can be driven to be close to the pier head fixing seat by rotating the driving rod; the workbench is provided with a connecting seat, one end of the connecting rod is hinged to the connecting seat, and the other end of the connecting rod is hinged to the lower end of the driving rod; one end of the actuating rod is hinged to the lower end of the driving rod, and the other end of the actuating rod is hinged to the pier head die head.
Through the technical scheme, when the output end of the press moves downwards, the output end of the press can drive the driving rod to move downwards. Meanwhile, the connecting rod conducts limiting guiding on the lower end of the driving rod, so that the lower end of the driving rod rotates towards one side of the pier head fixing seat. The lower extreme of actuating lever drives pier head die head through carrying out the pole and removes towards centre gripping subassembly one side for carry out the pier head to the work piece on the centre gripping subassembly and handle.
Preferably, the connecting seat slides and connects on the workstation, be provided with on the workstation and be used for the drive the adjustment mechanism of connecting seat, adjustment mechanism includes solid fixed pedestal and adjusting screw, gu fixed pedestal is located the connecting seat is kept away from one side of pier nose fixing base, it is provided with the screw hole to run through on the solid fixed pedestal, adjusting screw threaded connection is in the screw hole, adjusting screw's one end rotate connect in the connecting seat.
Through above-mentioned technical scheme, during the use, can adjust the position of connecting seat as required for promote the suitability of pier nose machine. When the position of the connecting seat needs to be adjusted, only the adjusting screw needs to be rotated, and the adjusting screw can drive the connecting seat to move along the axial direction of the adjusting screw.
Preferably, the clamping assembly comprises a fixed clamping block fixedly arranged on the workbench, a movable clamping block slidably arranged on the workbench, and a clamping driving piece for driving the movable clamping block to be close to or far away from the fixed clamping block, the opposite positions of the fixed clamping block and the movable clamping block are provided with placing grooves, and when the fixed clamping block and the movable clamping block are abutted tightly, the two placing grooves are communicated and are provided with through placing holes.
Through the technical scheme, during use, the workpiece is placed into the placing groove of the fixed clamping block and tightly attached to the inner wall of the placing groove, then the movable clamping block is driven by the clamping driving piece to be tightly abutted to the fixed clamping block, the placing groove in the movable clamping block is communicated with the placing groove in the fixed clamping block to form a placing hole, and the workpiece is tightly attached to the inner wall of the placing hole and is not easy to move.
Preferably, the centre gripping driving piece includes that the centre gripping drives actuating cylinder, driving lever, driven lever and gag lever post, the driving lever articulates on the piston rod that the centre gripping drove actuating cylinder, the one end of driven lever articulates on the driving lever, the other end of driven lever articulates on the activity clamp splice, be provided with the mount pad on the workstation, the one end of gag lever post articulates on the mount pad, the other end of gag lever post articulates the middle part of driven lever post.
Through above-mentioned technical scheme, centre gripping drive cylinder passes through the initiative pole drive driven lever, and the driven lever is leading downwards at the spacing of gag lever post, orders about the activity clamp splice and is close to or keeps away from fixed clamp splice.
Preferably, the workbench is provided with a supporting seat, the supporting seat is positioned on one side, away from the pier head assembly, of the clamping assembly, the supporting seat is provided with a control switch, the control switch is electrically connected to the clamping driving cylinder, and when the control switch is pressed down through a workpiece, the clamping driving cylinder can be opened to clamp the workpiece.
Through above-mentioned technical scheme, after putting into the standing groove of fixed clamp splice with the work piece, through work piece push down control switch, control switch drives actuating cylinder with the centre gripping and opens for press from both sides the work piece of treating processing tightly. The clamping driving cylinder is opened in a mode that the workpiece is pressed downwards, so that the use of the heading machine is more convenient.
Preferably, the top of the supporting seat is provided with a through groove in a penetrating manner, the through groove is communicated with a cavity between the fixed clamping block and the movable clamping block, and the control switch is arranged at the bottom of the through groove.
Through above-mentioned technical scheme, lead to the groove and can carry out spacing direction to the work piece for the process that the standing groove of fixed clamp splice was put into to the work piece becomes more convenient.
Preferably, control switch includes bottom plate, supporting spring, movable block and contact switch, the bottom plate sets up the bottom that leads to the groove, supporting spring's lower extreme is connected on the bottom plate, supporting spring's upper end is connected on the movable block, movable block one side stretches into lead to the groove, just the movable block can slide from top to bottom in leading to the groove, contact switch sets up the top surface department of bottom plate, just contact switch electricity connect in the centre gripping drives actuating cylinder, works as the movable block move down and with when contact switch touched, contact switch will the centre gripping drives actuating cylinder and opens for press from both sides tight work piece.
Through above-mentioned technical scheme, putting into the in-process to the standing groove of fixed clamp splice with the work piece, the work piece pushes down the movable block for the movable block is close to the bottom plate gradually. When the movable block touches the contact switch, the contact switch opens the clamping driving cylinder to clamp the workpiece.
Preferably, be provided with the rotating base on the pier nose fixing base, it is provided with the dwang to run through on the rotating base, circumference can be followed to the dwang and the dwang rotates, the front end of dwang is provided with blocks the piece, it is located to block the piece pier nose fixing base is close to one side of fixed clamp splice, the rear end of dwang is connected with the rotation driving piece.
Through above-mentioned technical scheme, at the in-process that uses the centre gripping subassembly to press from both sides tight work piece, use and rotate driving piece control dwang and rotate for the separation blade removes to between pier nose fixing base and the fixed clamp splice, is used for fixing a position the work piece. After the clamping assembly is used for clamping a workpiece, the rotating driving piece is used for controlling the rotating rod to rotate, so that the separation blade is rotated away from the position between the pier head fixing seat and the fixed clamping block, and the separation blade is not easy to block the pier head process.
Preferably, the rotation driving part comprises a gear and a rack, the gear is coaxially connected to the rear end of the rotating rod, the rack is arranged on the driving rod, and the rack is meshed with the gear.
Through above-mentioned technical scheme, when the output of press moved down, the rack was ordered about to move down to the accessible actuating lever, and the dwang rotation can be ordered about to the rack for the separation blade is followed and is rotated from between pier nose fixing base and the fixed clamp splice.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 2;
FIG. 4 is a partial cross-sectional view of the embodiment;
fig. 5 is an enlarged view of the portion C of fig. 4.
Reference numerals: 1. a work table; 2. a press machine; 21. a frame; 22. a rotating shaft; 23. an output head; 24. a power mechanism; 3. a pier head assembly; 31. a pier head fixing seat; 32. a pier head die head; 33. a transmission mechanism; 331. a drive rod; 332. a connecting rod; 333. an actuating lever; 4. a clamping assembly; 41. fixing the clamping block; 42. a movable clamping block; 43. clamping the driving member; 431. a clamping driving cylinder; 432. a driving lever; 433. a driven lever; 434. a limiting rod; 5. a connecting seat; 6. an adjustment mechanism; 61. a fixed pedestal; 62. adjusting the screw rod; 7. a placement groove; 8. a mounting seat; 9. a supporting seat; 10. a control switch; 101. a base plate; 102. a support spring; 103. a movable block; 104. a contact switch; 11. a through groove; 12. rotating the base; 13. rotating the rod; 14. a blocking sheet; 15. rotating the driving member; 151. a gear; 152. a rack; 16. a clutch; 161. a clutch body; 162. a clutch sliding sleeve; 17. a bump; 18. a clutch drive mechanism; 181. a clutch side seat; 182. a clutch slide block; 183. a clutch plectrum; 184. a clutch connecting rod; 185. a return spring; 186. the clutch drives the cylinder.
Detailed Description
The following detailed description of the embodiments of the present invention is provided in order to make the technical solution of the present invention easier to understand and understand.
A linkage operation oil pipe pier head machine is shown in figures 1 to 5 and comprises a press machine 2, a pier head assembly 3 and a clamping assembly 4. Wherein, be provided with workstation 1 on the press 2, and workstation 1 is located the output of press 2 under, and pier nose subassembly 3 and centre gripping subassembly 4 are all installed on workstation 1.
The press machine 2 comprises a frame 21, a rotating shaft 22 rotatably connected to the frame 21, an output head 23 eccentrically connected to the rotating shaft 22, and a power mechanism 24 for driving the rotating shaft 22 to rotate. When the device is used, the power part mechanism controls the rotating shaft 22 to rotate along the circumferential direction, so that the output head 23 reciprocates up and down to drive the pier head assembly 3.
A clutch 16 is arranged between the rotating shaft 22 and the power mechanism 24, and the rotating shaft 22 can be controlled to be connected with or disconnected from the power mechanism 24 through the clutch 16. When the clutch 16 is used to connect the rotating shaft 22 with the power mechanism 24, the power mechanism 24 can drive the rotating shaft 22 to rotate circumferentially through the clutch 16, so as to perform upsetting treatment on the workpiece. When the clutch 16 is used to disconnect the rotating shaft 22 from the power mechanism 24, the rotating shaft 22 stops rotating, and the workpiece with the pier nose completed can be removed from the clamping assembly 4 and replaced with the workpiece to be machined.
The clutch 16 includes a clutch body 161 connected between the rotating shaft 22 and the power mechanism 24, and a clutch sliding sleeve 162 slidably fitted over the clutch body 161. When the clutch sliding sleeve 162 slides to the power mechanism 24 side under the action of external force, the connection between the rotating shaft 22 and the power mechanism 24 is broken, and the power mechanism 24 cannot effectively drive the rotating shaft 22 to rotate. When the external force is not applied to the clutch sliding sleeve 162, the clutch sliding sleeve 162 may be away from the power mechanism 24 under the action of the built-in spring, so that the rotating shaft 22 is connected to the power mechanism 24, and the power mechanism 24 may drive the rotating shaft 22 to rotate through the clutch main body 161.
The side wall of the clutch sliding sleeve 162 is provided with a projection 17, the press machine 2 is provided with a clutch driving mechanism 18, and the clutch driving mechanism 18 can drive the clutch sliding sleeve 162 to slide along the axial direction through the projection 17 so as to change the connection state between the rotating shaft 22 and the power mechanism 24.
The clutch driving mechanism 18 includes a clutch side seat 181, a clutch slider 182, a clutch dial 183, a clutch link 184, a return spring 185, and a clutch driving cylinder 186. The clutch side seat 181 is fixed at the side wall of the press machine 2, and the clutch side seat 181 is located below the clutch sliding sleeve 162. The clutch slider 182 is disposed on the clutch side seat 181, and the clutch slider 182 can slide in the vertical direction. The clutch shifting block 183 is rotatably connected to the clutch side seat 181, and when the clutch shifting block 183 rotates toward the power mechanism 24, the clutch sliding sleeve 162 is driven by the protrusion 17 to slide toward the power mechanism 24, so that the rotating shaft 22 is disconnected from the power mechanism 24. One end of the clutch connecting rod 184 is hinged on the clutch slider 182, and the other end is hinged on the clutch plectrum 183. When the clutch slider 182 slides upwards, the clutch link 184 drives the clutch plate 183 to rotate towards the power mechanism 24. One end of a return spring 185 is connected to the clutch side seat 181, the other end is connected to the clutch slider 182, and the return spring 185 is used for driving the clutch shifting piece 183 to rotate towards the power mechanism 24. The clutch drive cylinder 186 is provided on the press 2. The end of the piston rod of the clutch driving cylinder 186 is hinged with a hinged rod, and the upper end of the hinged rod is hinged on the clutch sliding block 182. The clutch driving cylinder 186 can drive the clutch slider 182 to slide up and down through the hinged rod.
The pier head assembly 3 comprises a pier head fixing seat 31 fixedly arranged on the workbench 1, a pier head die head 32 arranged on the pier head fixing seat 31 in a sliding manner, and a transmission mechanism 33 connected with the output end of the press machine 2 and the pier head die head 32. The bottom of pier head fixing base 31 runs through and is provided with the hole of sliding, and pier head die head 32 slides and connects in the hole of sliding. When the output end of the press machine 2 moves downwards, the pier head die head 32 can be driven to be close to the clamping assembly 4 through the transmission mechanism 33, and pier head treatment is carried out on the workpiece.
The transmission mechanism 33 includes a drive lever 331, a connecting lever 332, and an actuating lever 333. The upper end of the drive rod 331 is hinged to the output end of the press 2. When the output end of the press machine 2 moves downwards, the upper end of the driving rod 331 can be driven to rotate, so that the lower end of the driving rod 331 is close to the pier head fixing seat 31. Be provided with connecting seat 5 on workstation 1, and connecting seat 5 is located pier nose fixing base 31 and keeps away from one side of centre gripping subassembly 4. One end of the connecting rod 332 is hinged to the connecting seat 5, and the other end is hinged to the lower end of the driving rod 331. One end of the actuating rod 333 is hinged to the lower end of the actuating rod 331, and the other end is hinged to the pier head die head 32.
The workbench 1 is provided with an adjusting mechanism 6 for driving the connecting seat 5. The adjustment mechanism 6 includes a stationary base 61 and an adjustment screw 62. The fixing pedestal 61 is located on one side of the connecting seat 5 away from the pier head fixing seat 31, and a threaded hole is formed in the fixing pedestal 61 in a penetrating mode. The adjusting screw 62 is screwed in the threaded hole, and one end of the adjusting screw 62 is rotatably connected to the connecting seat 5.
The clamping assembly 4 comprises a fixed clamping block 41 fixedly arranged on the workbench 1, a movable clamping block 42 slidably arranged on the workbench 1, and a clamping driving member 43 for driving the movable clamping block 42 to approach or depart from the fixed clamping block 41. The relative department of fixed clamp splice 41 and activity clamp splice 42 has all seted up standing groove 7, and when fixed clamp splice 41 supported tightly with activity clamp splice 42, two standing grooves 7 communicate and are formed with the standing hole that link up. The clamp driving member 43 includes a clamp driving cylinder 431, a driving rod 432, a driven rod 433, and a stopper rod 434. The active rod 432 is hinged to the piston rod of the clamp drive cylinder 431. One end of the driven rod 433 is hinged to the driving rod 432, and the other end is hinged to the movable clamping block 42. The workbench 1 is provided with a mounting seat 8, and the mounting seat 8 is positioned on one side of the movable clamping block 42 far away from the fixed clamping block 41. One end of the limit rod 434 is hinged on the mounting seat 8, and the other end of the limit rod 434 is hinged in the middle of the driven rod 433.
The top of driven lever 433 is provided with the touch multitouch, and the top of mount pad 8 is provided with inductive switch, and inductive switch is connected with separation and reunion actuating cylinder 186 electricity. When the touch block touches the inductive switch, the inductive switch controls the clutch driving cylinder 186 to be started. The clutch driving cylinder 186 drives the clutch slider 182 to move downwards through the hinged rod, and the clutch slider 182 drives the clutch shifting piece 183 to be far away from the power mechanism 24 through the connecting rod 332, so that the connecting rod is connected with the power mechanism 24.
The supporting seat 9 is arranged on the workbench 1, and the supporting seat 9 is positioned on one side of the clamping component 4 far away from the pier head component 3. The top of the supporting seat 9 is provided with a through groove 11 in a penetrating manner, and the through groove 11 is used for being communicated with the placing hole. The bottom of the through groove 11 is provided with a control switch 10, and the control switch 10 is electrically connected with the clamping driving cylinder 431. When the control switch 10 is depressed by the workpiece, the control switch 10 turns on the clamp driving cylinder 431 to clamp the workpiece. The control switch 10 includes a base plate 101, a support spring 102, a movable block 103, and a contact switch 104. The bottom plate 101 is fixedly arranged at the bottom of the through groove 11. The lower end of the support spring 102 is connected to the base plate 101, and the upper end of the support spring 102 is connected to the movable block 103. One side of the movable block 103 extends into the through groove 11, and the movable block 103 can slide up and down in the through groove 11. The contact switch 104 is provided at the top surface of the base plate 101, and the contact switch 104 is electrically connected to the clamp driving cylinder 431. When the movable block 103 moves down and touches the contact switch 104, the contact switch 104 opens the clamping driving cylinder 431 to clamp the workpiece.
Be provided with rotating basis 12 on pier nose fixing base 31, run through on rotating basis 12 and be provided with dwang 13, dwang 13 can be followed circumference and rotated. The front end of the rotating rod 13 is provided with a blocking piece 14, and the blocking piece 14 is located on one side of the pier nose fixing seat 31 close to the fixing clamping block 41 and used for positioning a workpiece. The rear end of the rotating rod 13 is connected with a rotation driving member 15, the rotation driving member 15 includes a gear 151 and a rack 152, the gear 151 is coaxially connected to the rear end of the rotating rod 13, the rack 152 is disposed on the driving rod 331, and the rack 152 is engaged with the gear 151.
The specific use process of the linkage industry oil pipe pier nose machine is as follows:
firstly, controlling a workpiece to enter the through groove 11, enabling the side wall of the workpiece to be in contact with the top of the movable block 103, and enabling the head of the workpiece to be in contact with the blocking piece 14;
secondly, controlling the workpiece to move downwards;
at the same time, the workpiece presses down on the movable block 103, so that the movable block 103 is constantly close to the contact switch 104;
when the workpiece moves to the left side and the right side opposite to the placing groove 7 of the fixed clamping block 41, the movable block 103 is in contact with the contact switch 104, the contact switch 104 opens the clamping driving cylinder 431, and the clamping driving cylinder 431 drives the driven rod 433 to rotate through the driving rod 432, so that the movable clamping block 42 is close to the fixed clamping block 41;
when the movable clamping block 42 is abutted against the fixed clamping block 41, the movable clamping block 42 is matched with the fixed clamping block 41 to clamp the workpiece;
meanwhile, the contact block touches the inductive switch, the inductive switch controls the clutch driving cylinder 186 to be opened, the clutch driving cylinder 186 pulls down the clutch slider 182 through the hinged rod, and the clutch slider 182 drives the clutch plectrum 183 to be far away from the power mechanism 24 through the clutch connecting rod 184;
meanwhile, the clutch sliding sleeve 162 is far away from the power mechanism 24 under the action of the built-in spring, and the power mechanism 24 is connected with the rotating shaft 22 through the clutch main body 161 to drive the rotating shaft 22 to rotate;
when the rotating shaft 22 drives the driving rod 331 to move downwards through the output head 23, the driving rod 331 drives the rack 152 to move downwards, and the rack 152 drives the rotating rod 13 to rotate through the gear 151, so that the blocking piece 14 rotates away from between the pier head fixing seat 31 and the fixing clamping block 41;
meanwhile, the driving rod 331 drives the heading die head 32 to move towards the clamping component 4 through the actuating rod 333, so as to perform heading treatment on the workpiece.
The above are only typical examples of the present invention, and besides, the present invention may have other embodiments, and all the technical solutions formed by equivalent substitutions or equivalent changes are within the scope of the present invention as claimed.
Claims (10)
1. A linkage operation oil pipe pier nose machine is characterized in that: comprises a press machine (2), a pier head component (3) and a clamping component (4); a workbench (1) is arranged on the press machine (2), and the pier head assembly (3) and the clamping assembly (4) are both arranged on the workbench (1); the pier head assembly (3) comprises a pier head fixing seat (31) fixedly arranged on the workbench (1), a pier head die head (32) arranged on the pier head fixing seat (31) in a sliding manner, and a transmission mechanism (33) connected with the output end of the press machine (2) and the pier head die head (32); the clamping assembly (4) is arranged on one side, away from the transmission mechanism (33), of the pier head fixing seat (31) and used for clamping a workpiece to be machined; when the output end of the press machine (2) moves downwards, the pier head die head (32) can be driven to be close to the clamping assembly (4) through the transmission mechanism (33), and pier head treatment is carried out on a workpiece.
2. The linkage operation oil pipe heading machine according to claim 1, which is characterized in that: the transmission mechanism (33) comprises a driving rod (331), a connecting rod (332) and an actuating rod (333); the upper end of the driving rod (331) is hinged to the output end of the press machine (2), and the lower end of the driving rod (331) can be driven to be close to the pier head fixing seat (31) by rotating the driving rod (331); the workbench (1) is provided with a connecting seat (5), one end of the connecting rod (332) is hinged to the connecting seat (5), and the other end of the connecting rod is hinged to the lower end of the driving rod (331); one end of the actuating rod (333) is hinged to the lower end of the driving rod (331), and the other end of the actuating rod is hinged to the pier head die head (32).
3. The linkage operation oil pipe heading machine according to claim 2, characterized in that: connecting seat (5) slide and connect in on workstation (1), be provided with on workstation (1) and be used for the drive adjustment mechanism (6) of connecting seat (5), adjustment mechanism (6) are including fixed pedestal (61) and adjusting screw (62), fixed pedestal (61) are located connecting seat (5) are kept away from one side of pier nose fixing base (31), it is provided with the screw hole to run through on fixed pedestal (61), adjusting screw (62) threaded connection be in the screw hole, the one end of adjusting screw (62) rotate connect in connecting seat (5).
4. The linkage operation oil pipe heading machine according to claim 1, which is characterized in that: the clamping assembly (4) comprises a fixed clamping block (41) fixedly arranged on the workbench (1), a movable clamping block (42) arranged on the workbench (1) in a sliding mode, a clamping driving piece (43) used for driving the movable clamping block (42) to be close to or far away from the fixed clamping block (41), placing grooves (7) are formed in the opposite positions of the fixed clamping block (41) and the movable clamping block (42), and when the fixed clamping block (41) and the movable clamping block (42) are tightly abutted, the placing grooves (7) are communicated and are formed with through placing holes.
5. The linkage operation oil pipe heading machine according to claim 4, characterized in that: centre gripping driving piece (43) drive actuating cylinder (431), drive lever (432), driven lever (433) and gag lever post (434) including the centre gripping, drive lever (432) articulate on the piston rod of centre gripping drive actuating cylinder (431), the one end of driven lever (433) articulates on drive lever (432), the other end of driven lever (433) articulates on movable clamp splice (42), be provided with mount pad (8) on workstation (1), the one end of gag lever post (434) articulates on mount pad (8), the other end of gag lever post (434) articulates the middle part of driven lever post (433).
6. The linkage operation oil pipe heading machine according to claim 5, characterized in that: the clamping device is characterized in that a supporting seat (9) is arranged on the workbench (1), the supporting seat (9) is located on one side, away from the pier head assembly (3), of the clamping assembly (4), a control switch (10) is arranged on the supporting seat (9), the control switch (10) is electrically connected to the clamping driving cylinder (431), and when the control switch (10) is pressed down through a workpiece, the clamping driving cylinder (431) can be opened to clamp the workpiece.
7. The linkage operation oil pipe heading machine according to claim 6, characterized in that: the top of the supporting seat (9) is provided with a through groove (11) in a penetrating mode, the through groove (11) is communicated with a cavity between the fixed clamping block (41) and the movable clamping block (42), and the control switch (10) is arranged at the bottom of the through groove (11).
8. The linkage operation oil pipe heading machine according to claim 7, characterized in that: the control switch (10) comprises a bottom plate (101), a supporting spring (102), a movable block (103) and a contact switch (104), the bottom plate (101) is arranged at the bottom of the through groove (11), the lower end of the supporting spring (102) is connected to the bottom plate (101), the upper end of the supporting spring (102) is connected to the movable block (103), one side of the movable block (103) extends into the through groove (11), the movable block (103) can slide up and down in the through groove (11), the contact switch (104) is arranged on the top surface of the bottom plate (101), and the contact switch (104) is electrically connected to the clamp driving cylinder (431), when the movable block (103) moves downwards and touches the contact switch (104), the contact switch (104) opens the clamping driving cylinder (431) to clamp the workpiece.
9. The linkage operation oil pipe heading machine according to claim 1, which is characterized in that: be provided with on pier nose fixing base (31) and rotate base (12), it is provided with dwang (13) to run through on rotation base (12), dwang (13) can be followed circumference and rotated, the front end of dwang (13) is provided with blocks piece (14), it is located to block piece (14) pier nose fixing base (31) are close to one side of fixed clamp splice (41), the rear end of dwang (13) is connected with rotation driving piece (15).
10. The linkage operation oil pipe heading machine according to claim 9, characterized in that: the rotary driving piece (15) comprises a gear (151) and a rack (152), the gear (151) is coaxially connected to the rear end of the rotary rod (13), the rack (152) is arranged on the driving rod (331), and the rack (152) is meshed with the gear (151).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111278025.4A CN113976796A (en) | 2021-10-30 | 2021-10-30 | Linkage operation oil pipe pier head machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111278025.4A CN113976796A (en) | 2021-10-30 | 2021-10-30 | Linkage operation oil pipe pier head machine |
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| Publication Number | Publication Date |
|---|---|
| CN113976796A true CN113976796A (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111278025.4A Pending CN113976796A (en) | 2021-10-30 | 2021-10-30 | Linkage operation oil pipe pier head machine |
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Cited By (1)
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|---|---|---|---|---|
| CN116900223A (en) * | 2023-09-14 | 2023-10-20 | 龙口市通达油管有限公司 | Automatic pier head equipment of oil pipe |
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| CN116900223B (en) * | 2023-09-14 | 2023-12-22 | 龙口市通达油管有限公司 | Automatic pier head equipment of oil pipe |
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