CN113084531A - Machining production line and technological method for main chord member of standard knot of tower crane - Google Patents
Machining production line and technological method for main chord member of standard knot of tower crane Download PDFInfo
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- CN113084531A CN113084531A CN202110352563.7A CN202110352563A CN113084531A CN 113084531 A CN113084531 A CN 113084531A CN 202110352563 A CN202110352563 A CN 202110352563A CN 113084531 A CN113084531 A CN 113084531A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
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- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a production line and a process method for machining a main chord member of a standard knot of a tower crane, wherein the production line comprises a workbench, a first conveying assembly is fixedly installed on one side of the workbench, a first adsorption assembly is movably installed at the top of the first conveying assembly, a chord member body is movably installed in the workbench, and a second conveying assembly is fixedly installed on the other side of the workbench. According to the invention, the first adsorption assembly movably mounted at the top of the first conveying assembly and the second adsorption assembly movably mounted at the top of the second conveying assembly are used for starting the suspender, the magnet adsorbs the chord body, the suspender conveys the chord body into the workbench, after the processing is finished, the chord body is adsorbed by the second adsorption assembly and then conveyed to the second conveying assembly to finish the processing, so that the chord body can be conveniently carried by a worker, and the processing efficiency of the chord body is improved.
Description
Technical Field
The invention relates to the technical field of automatic production lines of tower cranes, in particular to a production line and a process method for machining a main chord of a standard knot of a tower crane.
Background
The tower crane standard knot plays an important role in mechanical equipment such as cranes, tower cranes, elevators and the like, a qualified standard knot can not only improve the stability of the cranes of the tower cranes, but also obviously improve the safety performance and the working efficiency of the tower cranes and the tower cranes, and even can play a role of making half the effort and multiplying the effort, and a standard knot main chord member processing production line and a process method need to be used in the production process of the tower crane standard knot, and the existing tower crane standard knot main chord member processing production line and the process method have many problems or defects:
in actual use, a traditional tower crane standard knot main chord member processing production line and a traditional tower crane standard knot main chord member processing method are inconvenient for workers to carry the main chord member, the processing efficiency of the main chord member is influenced, the processing precision of the main chord member is poor, the distance from a hole to an end face and the hole distance between the holes cannot be guaranteed, and the processing quality of the main chord member is influenced.
Disclosure of Invention
The invention aims to provide a production line and a process method for machining a main chord of a standard knot of a tower crane, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a be used for tower machine standard festival main chord member processing to produce line, includes the workstation, one side fixed mounting of workstation has first conveyor components, first conveyor components's top movable mounting has first adsorption component, the inside movable mounting of workstation has the chord member body, the opposite side fixed mounting of workstation has second conveyor components, second conveyor components's top movable mounting has second adsorption component, the top fixed mounting of workstation has the processing subassembly, the both sides fixed mounting at workstation top has first end to mill the subassembly and the second end mills the subassembly.
Preferably, a conveying assembly is including hanging the frame, and the bottom equidistance that hangs the frame is provided with the support column, and the fixed stiffener that is provided with in top of support column one side, the fixed mounting bracket that is provided with in inboard of support column, the top equidistance of mounting bracket are provided with the support, and the inside of support cup joints and installs the conveying roller, and the surface of conveying roller cup joints and installs the conveyer belt, and the fixed mounting panel that is provided with in bottom of mounting bracket, the fixed driving motor that is provided with.
Preferably, the first adsorption assembly comprises a hanging rod, a joint is fixedly arranged at the bottom end of the hanging rod, a magnet seat is fixedly arranged at the bottom of the joint, and a magnet is fixedly arranged at the bottom of the magnet seat.
Preferably, the processing assembly comprises a three-hole drilling power head A, a two-hole drilling power head is fixedly arranged on one side of the three-hole drilling power head A, a three-hole drilling power head B is fixedly arranged on one side of the two-hole drilling power head, and the three-hole drilling power head C is symmetrically arranged on the front side of the three-hole drilling power head B.
Preferably, the first end milling assembly comprises a fixed seat, the surface of the fixed seat is fixedly provided with a wheel, the top of the fixed seat is fixedly provided with a milling body, one side of the milling body is fixedly provided with a milling cutter, and the top of the milling body is fixedly provided with a transmission case.
Preferably, the top fixed mounting of workstation has the frame, the inside both sides fixed mounting of frame has hydraulic rod, hydraulic rod's top fixed mounting has the locating rack, one side fixed mounting on locating rack surface has spacing clamp, the bottom fixed mounting of spacing clamp has the pneumatic cylinder, the inside bottom fixed mounting of frame has the second mount pad, the both sides fixed mounting of second mount pad has first mount pad, one side at first mount pad top and the both sides fixed mounting at second mount pad top have the commentaries on classics roller dead lever, the top of commentaries on classics roller dead lever is cup jointed and is installed the removal commentaries on classics roller, the surface that removes the commentaries on classics roller cup joints and installs the belt, the inside bottom of belt is cup jointed and is installed driving motor, the cylinder is installed to the top equidistance of second mount pad, the top.
A processing method for a standard knot main chord member of a tower crane comprises the following steps:
s1, firstly, through the first adsorption component movably mounted at the top of the first conveying component and the second adsorption component movably mounted at the top of the second conveying component, a driving motor is started, the chord body is conveyed to the bottom of the hanging rod by the conveying belt, the hanging rod is started, the chord body is adsorbed by the magnet, the hanging rod is rotated, the hanging rod sends the chord body into the workbench, the chord body after being processed is adsorbed by the second adsorption component, then the chord body is conveyed to the second conveying component, the processing is completed, the chord body can be conveniently carried by a worker by utilizing the first adsorption component movably mounted at the top of the first conveying component and the second adsorption component movably mounted at the top of the second conveying component, and the processing efficiency of the chord body is improved.
S2, secondly, through the processing subassembly at the top fixed mounting of workstation, get into the inside messenger of workstation when the chord member body, the clamping jig is fixed with the chord member body, three hole bores unit head A, two hole bores the unit head, three hole bores unit head B and three hole bores unit head C and punches to a plurality of faces of chord member body simultaneously, make the one-time completion processing of punching of chord member body, improve the machining precision, guarantee hole to the distance of terminal surface, hole distance between hole and the hole is unanimous, improve the processingquality of main chord member.
S3, finally, the first end milling assembly and the second end milling assembly are fixedly mounted on the two sides of the top of the workbench, the transmission case is started, the transmission case drives the output end of the milling body to rotate, the milling cutter rotates along with the output end of the milling body to perform end milling on the chord body, the second end milling assembly is the same as the first end milling assembly, the first end milling assembly and the second end milling assembly are utilized, the chord body can be clamped once to complete end face milling and drilling, the machining quality of the chord body is guaranteed, and the production efficiency is improved.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the first adsorption assembly movably mounted at the top of the first conveying assembly and the second adsorption assembly movably mounted at the top of the second conveying assembly are used for starting the suspender, the magnet adsorbs the chord body, the suspender conveys the chord body into the workbench, after the processing is finished, the chord body is adsorbed by the second adsorption assembly and then conveyed to the second conveying assembly to finish the processing, so that the chord body can be conveniently carried by a worker, and the processing efficiency of the chord body is improved.
According to the invention, through the processing assembly fixedly installed at the top of the workbench, when the chord body enters the workbench, the clamping fixture fixes the chord body, the three-hole drilling power head A, the two-hole drilling power head, the three-hole drilling power head B and the three-hole drilling power head C simultaneously punch a plurality of surfaces of the chord body, so that the chord body can complete punching processing at one time, the processing precision is improved, the distance from a hole to an end surface and the distance between holes are consistent, and the processing quality of the main chord is improved.
According to the invention, the transmission case is started through the first end milling assembly and the second end milling assembly which are fixedly installed on two sides of the top of the workbench, the transmission case drives the output end of the milling body to rotate, the milling cutter rotates along with the output end of the milling body to perform end milling on the chord member body, the second end milling assembly is the same as the first end milling assembly, and the first end milling assembly and the second end milling assembly are utilized to clamp the chord member body once to finish end face milling and drilling, so that the processing quality of the chord member body is ensured, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial schematic view of the present invention;
FIG. 3 is a schematic side view of a portion of the present invention;
FIG. 4 is a partial schematic view of a first delivery assembly of the present invention;
FIG. 5 is a schematic view of a portion of a first adsorbent assembly of the present invention;
FIG. 6 is a schematic view of a portion of a first end mill assembly according to the present invention;
fig. 7 is a partial structural schematic view of the workbench of the present invention.
In the figure: 1. a first conveying assembly; 101. a support pillar; 102. a reinforcing bar; 103. hanging a frame; 104. a conveyor belt; 105. a mounting frame; 106. mounting a plate; 107. a drive motor; 108. a support; 109. a conveying roller; 2. a first adsorption module; 201. a boom; 202. a joint; 203. a magnet seat; 204. a magnet; 3. processing the assembly; 301. a three-hole drilling power head A; 302. a two-hole drill power head; 303. a three-hole drill power head B; 304. a three-hole drilling power head C; 4. a first end mill assembly; 401. a transmission case; 402. milling cutters; 403. milling a body; 404. rotating; 405. a fixed seat; 5. a work table; 501. a limiting clamp; 502. a positioning frame; 503. a frame; 504. clamping the clamp; 505. moving the roller; 506. a hydraulic cylinder; 507. a hydraulic push rod; 508. a first mounting seat; 509. a second mounting seat; 5010. a cylinder; 5011. a belt; 5012. a drive motor; 5013. a roller fixing rod; 6. a second end mill assembly; 7. a second adsorption component; 8. a second transport assembly; 9. a chord body.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, an embodiment of the present invention is shown: a processing production line for a main chord of a standard knot of a tower crane comprises a workbench 5, a rack 503 is fixedly installed at the top of the workbench 5, hydraulic push rods 507 are fixedly installed at two sides inside the rack 503, a positioning frame 502 is fixedly installed at the top of the hydraulic push rods 507, a limiting clamp 501 is fixedly installed at one side of the surface of the positioning frame 502, a hydraulic cylinder 506 is fixedly installed at the bottom of the limiting clamp 501, a second installation seat 509 is fixedly installed at the bottom end inside the rack 503, first installation seats 508 are fixedly installed at two sides of the second installation seat 509, rotating roller fixing rods 5013 are fixedly installed at one side of the top of the first installation seat 508 and two sides of the top of the second installation seat 509, a movable rotating roller 505 is sleeved at the top end of the rotating roller fixing rod 5013, a belt 5011 is sleeved at the surface of the movable rotating roller 505, a transmission motor 5012 is sleeved at the bottom inside the belt 5011, and cylinders 5010 are, the top of the air cylinder 5010 is fixedly provided with a clamping fixture 504, one side of the workbench 5 is fixedly provided with a first conveying assembly 1, the first conveying assembly 1 comprises a hanging frame 103, support columns 101 are arranged at the bottom of the hanging frame 103 at equal intervals, a reinforcing rod 102 is fixedly arranged at the top end of one side of each support column 101, a mounting frame 105 is fixedly arranged at the inner side of each support column 101, supports 108 are arranged at the top of each mounting frame 105 at equal intervals, conveying rollers 109 are sleeved inside the supports 108, conveying belts 104 are sleeved on the outer surfaces of the conveying rollers 109, a mounting plate 106 is fixedly arranged at the bottom of each mounting frame 105, a driving motor 107 is fixedly arranged at the top of each mounting plate 106, a first adsorption assembly 2 is movably arranged at the top of the first conveying assembly 1, each first adsorption assembly 2 comprises a hanging rod 201, a joint 202 is fixedly arranged at the bottom end of each hanging rod, the inside movable mounting of workstation 5 has chord member body 9, the opposite side fixed mounting of workstation 5 has second conveyor components 8, the top movable mounting of second conveyor components 8 has second adsorption component 7, through the first adsorption component 2 of top movable mounting at first conveyor components 1 and the second adsorption component 7 of top movable mounting of second conveyor components 8, start driving motor 107, conveyer belt 104 transports chord member body 9 to the bottom of jib 201, start jib 201, magnet 204 adsorbs chord member body 9, rotate jib 201, jib 201 sends chord member body 9 into the inside of workstation 5, chord member body 9 after the processing is accomplished is adsorbed by second adsorption component 7 again, then transport to second conveyor components 8, the processing is accomplished, utilize the first adsorption component 2 of top movable mounting of first conveyor components 1 and the second adsorption component 7 of top movable mounting of second conveyor components 8 can make things convenient for the staff to carry chord member body 9 And the machining efficiency of the chord body 9 is improved.
The machining assembly 3 is fixedly installed at the top of the workbench 5, the machining assembly 3 comprises a three-hole drilling power head A301, a two-hole drilling power head 302 is fixedly arranged on one side of the three-hole drilling power head A301, a three-hole drilling power head B303 is fixedly arranged on one side of the two-hole drilling power head 302, a three-hole drilling power head C304 is symmetrically installed on the front face of the three-hole drilling power head B303, through the machining assembly 3 fixedly installed at the top of the workbench 5, when the chord member body 9 enters the workbench 5, the chord member body 9 is fixed by a clamping fixture 504, the three-hole drilling power head A301, the two-hole drilling power head 302, the three-hole drilling power head B303 and the three-hole drilling power head C304 simultaneously punch multiple faces of the chord member body 9, the chord member body 9 completes punching machining at one time, machining precision is improved, the distance from a hole to the end face and the hole distance between the hole are consistent, a first end milling component 4 and a second end milling component 6 are fixedly arranged on two sides of the top of a workbench 5, the first end milling component 4 comprises a fixed seat 405, a wheel 404 is fixedly arranged on the surface of the fixed seat 405, a milling body 403 is fixedly arranged on the top of the fixed seat 405, a milling cutter 402 is fixedly arranged on one side of the milling body 403, a transmission case 401 is fixedly arranged on the top of the milling body 403, the first end milling component 4 and the second end milling component 6 which are fixedly arranged on two sides of the top of the workbench 5 are used for starting the transmission case 401, the transmission case 401 drives the output end of the milling body 403 to rotate, the milling cutter 402 carries out end milling on the chord body 9 along with the rotation of the output end of the milling body 403, the second end milling component 6 is the same as the first end milling component 4, the first end milling component 4 and the second end milling component 6 are used for clamping the chord body 9 to finish end milling and drilling, and the, the production efficiency is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a be used for tower machine standard festival main chord member processing to produce line, includes workstation (5), its characterized in that: one side fixed mounting of workstation (5) has first conveyor components (1), the top movable mounting of first conveyor components (1) has first adsorption component (2), the inside movable mounting of workstation (5) has chord member body (9), the opposite side fixed mounting of workstation (5) has second conveyor components (8), the top movable mounting of second conveyor components (8) has second adsorption component (7), the top fixed mounting of workstation (5) has processing subassembly (3), the both sides fixed mounting at workstation (5) top has first end to mill subassembly (4) and second end and mills subassembly (6).
2. The production line for machining the main chord of the standard knot of the tower crane according to the claim 1, is characterized in that: first conveying component (1) is including hanging frame (103), the bottom equidistance that hangs frame (103) is provided with support column (101), the fixed stiffener (102) that is provided with in top of support column (101) one side, the inboard fixed mounting bracket (105) that is provided with of support column (101), the top equidistance of mounting bracket (105) is provided with support (108), conveying roller (109) are installed to the inside cup joint of support (108), conveying belt (104) are installed to the surface cup joint of conveying roller (109), the fixed mounting panel (106) that is provided with in bottom of mounting bracket (105), the fixed driving motor (107) that is provided with in top of mounting panel (106).
3. The production line for machining the main chord of the standard knot of the tower crane according to the claim 1, is characterized in that: the first adsorption component (2) comprises a hanging rod (201), a joint (202) is fixedly arranged at the bottom end of the hanging rod (201), a magnet seat (203) is fixedly arranged at the bottom of the joint (202), and a magnet (204) is fixedly arranged at the bottom of the magnet seat (203).
4. The production line for machining the main chord of the standard knot of the tower crane according to the claim 1, is characterized in that: the machining assembly (3) comprises a three-hole drilling power head A (301), a two-hole drilling power head (302) is fixedly arranged on one side of the three-hole drilling power head A (301), a three-hole drilling power head B (303) is fixedly arranged on one side of the two-hole drilling power head (302), and a three-hole drilling power head C (304) is symmetrically arranged on the front side of the three-hole drilling power head B (303).
5. The production line for machining the main chord of the standard knot of the tower crane according to the claim 1, is characterized in that: the first end milling component (4) comprises a fixed seat (405), a rotary wheel (404) is fixedly arranged on the surface of the fixed seat (405), a milling body (403) is fixedly arranged at the top of the fixed seat (405), a milling cutter (402) is fixedly arranged on one side of the milling body (403), and a transmission case (401) is fixedly arranged at the top of the milling body (403).
6. The production line for machining the main chord of the standard knot of the tower crane according to the claim 1, is characterized in that: a rack (503) is fixedly installed at the top of the workbench (5), hydraulic push rods (507) are fixedly installed on two sides inside the rack (503), a positioning frame (502) is fixedly installed at the top of the hydraulic push rods (507), a limiting clamp (501) is fixedly installed on one side of the surface of the positioning frame (502), a hydraulic cylinder (506) is fixedly installed at the bottom of the limiting clamp (501), a second mounting seat (509) is fixedly installed at the bottom end inside the rack (503), first mounting seats (508) are fixedly installed on two sides of the second mounting seat (509), rotating roller fixing rods (5013) are fixedly installed on one side of the top of the first mounting seat (508) and two sides of the top of the second mounting seat (509), a movable rotating roller (505) is installed at the top end of the rotating roller fixing rod (5013) in a sleeved mode, a belt (5011) is installed on the surface of the movable rotating roller (505) in a sleeved mode, and a transmission motor (501, air cylinders (5010) are equidistantly mounted on the tops of the second mounting seats (509), and clamping fixtures (504) are fixedly mounted on the tops of the air cylinders (5010).
7. A processing method for a standard knot main chord member of a tower crane is characterized by comprising the following steps: the method comprises the following steps:
s1, firstly, the first adsorption component (2) movably mounted on the top of the first conveying component (1) and the second adsorption component (7) movably mounted on the top of the second conveying component (8) are started, the driving motor (107) is started, the chord body (9) is conveyed to the bottom of the suspender (201) by the conveyer belt (104), the suspender (201) is started, the chord body (9) is adsorbed by the magnet (204), the suspender (201) is rotated, the chord body (9) is conveyed into the workbench (5) by the suspender (201), when the processing is finished, the chord body (9) is adsorbed by the second adsorption component (7) and then conveyed to the second conveying component (8) to finish the processing, and the chord body (9) can be conveniently conveyed by a worker by utilizing the first adsorption component (2) movably mounted on the top of the first conveying component (1) and the second adsorption component (7) movably mounted on the top of the second conveying component (8), the machining efficiency of the chord body (9) is improved;
s2, secondly, through the machining assembly (3) fixedly installed at the top of the workbench (5), when the chord body (9) enters the workbench (5) to be used, the clamping fixture (504) fixes the chord body (9), the three-hole drilling power head A (301), the two-hole drilling power head (302), the three-hole drilling power head B (303) and the three-hole drilling power head C (304) simultaneously punch a plurality of surfaces of the chord body (9), so that the chord body (9) completes punching machining at one time, machining precision is improved, the distance from a hole to an end surface and the distance between holes are consistent, and machining quality of the main chord is improved;
s3, finally, mill subassembly (4) and second end through the first end at the both sides fixed mounting at workstation (5) top and mill subassembly (6), start transmission case (401), transmission case (401) drive mills the output rotation of body (403), milling cutter (402) are along with milling the output rotation of body (403) and carry out the end milling to chord member body (9), the second end mills subassembly (6) and mills subassembly (4) the same with first end, utilize first end to mill subassembly (4) and second end and mill subassembly (6), can make chord member body (9) once the clamping accomplish end face and mill processing and drilling processing, guarantee the processingquality of chord member body (9), the production efficiency of improvement.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110352563.7A CN113084531A (en) | 2021-03-31 | 2021-03-31 | Machining production line and technological method for main chord member of standard knot of tower crane |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110352563.7A CN113084531A (en) | 2021-03-31 | 2021-03-31 | Machining production line and technological method for main chord member of standard knot of tower crane |
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| CN113369817A (en) * | 2021-06-24 | 2021-09-10 | 江苏久和机械有限公司 | Tower crane standard knot main chord member and preparation process thereof |
| CN113828976A (en) * | 2021-11-18 | 2021-12-24 | 临澧金华天机械制造有限公司 | Device of welding automatic weld frame that climbs in standard festival |
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| CN113369817A (en) * | 2021-06-24 | 2021-09-10 | 江苏久和机械有限公司 | Tower crane standard knot main chord member and preparation process thereof |
| CN113828976A (en) * | 2021-11-18 | 2021-12-24 | 临澧金华天机械制造有限公司 | Device of welding automatic weld frame that climbs in standard festival |
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Application publication date: 20210709 |
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| RJ01 | Rejection of invention patent application after publication |