CN111573186B - Translation device of steel net structure - Google Patents
Translation device of steel net structure Download PDFInfo
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- CN111573186B CN111573186B CN202010470110.XA CN202010470110A CN111573186B CN 111573186 B CN111573186 B CN 111573186B CN 202010470110 A CN202010470110 A CN 202010470110A CN 111573186 B CN111573186 B CN 111573186B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 71
- 239000010959 steel Substances 0.000 title claims abstract description 71
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims description 25
- 239000003638 chemical reducing agent Substances 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 8
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses a translation device of a steel mesh structural member, which comprises a bearing truss, wherein guide rails are arranged on two sides of the bearing truss, a plurality of workpiece support plates are arranged on a bottom plate of the bearing truss at intervals along the length direction of the bearing truss, a net pulling sliding seat assembly for pulling the steel mesh structural member from a feeding end of the translation device to a discharging end of the translation device is arranged on the guide rails in a sliding manner, a plurality of empty avoidance grooves are arranged on the workpiece support plate near the discharging end of the translation device, the empty avoidance grooves are arranged on the upper side of the workpiece support plate, and a plurality of empty avoidance grooves on the same workpiece support plate are arranged at intervals along the length direction of the workpiece support plate. The translation device of the steel mesh structural member can stably, rapidly and accurately pull the steel mesh structural member from the feeding end of the translation device to the discharging end of the translation device.
Description
Technical Field
The invention relates to the technical field of building machinery, in particular to a translation device of a steel mesh structure member.
Background
In the intelligent production line of the steel mesh structural member, the steel mesh structural member needs to be translated from the previous working procedure to the next working procedure, and the translation position deviation and the translation speed of the steel mesh structural member are both high in requirements. The existing translation device has lower translation precision and slower translation speed, and is difficult to meet the translation position precision requirement and translation speed requirement of the current intelligent production line of the steel mesh structural member on the translation device.
Disclosure of Invention
The invention mainly aims to provide a translation device for a steel mesh structural member, which has high translation position accuracy for the steel mesh structural member, simple operation and high translation speed.
In order to achieve the above purpose, the invention provides a translation device of a steel mesh structural member, which comprises a bearing truss, wherein guide rails are arranged on two sides of the bearing truss, a plurality of workpiece support plates are arranged on the bearing truss at intervals along the length direction of the bearing truss, a net pulling sliding seat assembly for pulling the steel mesh structural member from a feeding end of the translation device to a discharging end of the translation device is arranged on the guide rails in a sliding manner, a plurality of empty avoidance grooves are arranged on the workpiece support plates near the discharging end of the translation device, the empty avoidance grooves are arranged on the upper sides of the workpiece support plates, and a plurality of empty avoidance grooves on the same workpiece support plate are arranged at intervals along the length direction of the workpiece support plates.
Further, the workpiece support plate includes a plurality of support plate units, and ends of adjacent support plate units are detachably connected to form the workpiece support plate.
Further, the net pulling slide seat assembly comprises a slide seat support and a plurality of net grabbing mechanisms which are arranged on the slide seat support in parallel, the slide seat support is arranged between two guide rails in a sliding mode, and a sliding driving mechanism for driving the slide seat support to slide along the guide rails is arranged on the slide seat support.
Further, grab net mechanism and include lift connecting rod, lift cylinder, clamping jaw and grab net cylinder, the front side of slide support is equipped with downwardly extending's installation pole, lift connecting rod articulates and installs on the installation pole, lift cylinder installs on the slide support, lift cylinder's piston rod articulates with the rear end of lift connecting rod, the clamping jaw is installed in the front end of lift connecting rod, grab net cylinder and install on the slide support, grab net cylinder's piston rod and connect a wire rope, install a wire rope pulley on the lift connecting rod, wire rope walks around the wire rope pulley and is connected with the clamping jaw, in order to drive clamping jaw clamp or loosen.
Further, the clamping jaw comprises a fixed clamp and a movable clamp, the fixed clamp is fixedly arranged at the front end of the lifting connecting rod, the movable clamp is hinged to the fixed clamp, and the steel wire rope is hinged to the movable clamp.
Further, a guide sleeve is arranged on the fixing clamp, a guide shaft is arranged in the guide sleeve in a sliding mode, a connecting rod is hinged to the movable clamp, the other end of the connecting rod is hinged to the guide shaft, the other end of the guide shaft is connected with a steel wire rope, and a compression spring is sleeved on the guide shaft between the connecting rod and the guide sleeve.
Further, the sliding driving mechanism comprises a driving motor, a planetary reducer, a first rotating shaft and a second rotating shaft, wherein the driving motor and the planetary reducer are installed on a sliding seat support, an output shaft of the driving motor is connected with an input shaft of the planetary reducer, two sides of the planetary reducer are respectively provided with an output shaft, the first rotating shaft and the second rotating shaft are respectively connected with output shafts on two sides of the planetary reducer, two ends of the sliding seat support are respectively provided with a bearing box, the first rotating shaft and the second rotating shaft respectively penetrate through the bearing boxes to extend to the outer side of the sliding seat support, the end parts of the first rotating shaft and the second rotating shaft are provided with gears, and the gears are meshed with racks on the guide rails.
Further, the guide rail comprises an axle arm, the axle arm is arranged along the length direction of the bearing truss, a first guide rail arranged along the length direction of the axle arm is arranged on the side wall of the axle arm, the rack is arranged on the lower edge of the first guide rail, the end part of the sliding seat support is rotatably provided with a first roller, and the first roller is attached to the upper surface of the first guide rail.
Further, a second guide rail arranged along the length direction of the shaft arm is further arranged on the side wall of the shaft arm, a second roller is rotatably arranged at the end part of the sliding seat support, and the second roller is attached to the lower surface of the second guide rail.
By applying the technical scheme of the invention, a plurality of workpiece support plates are arranged on the bearing truss at intervals along the length direction of the bearing truss; the net drawing slide seat assembly is arranged on the guide rail in a sliding way and comprises a slide seat support and a plurality of net grabbing mechanisms which are arranged on the slide seat support in parallel; pulling the steel net-shaped structural member to be pulled from a feeding end of the translation device to a discharging end of the translation device along the workpiece supporting plate through the net pulling sliding seat assembly; the workpiece support plate and the net-pulling sliding seat assembly are arranged, so that the position deviation of the steel net-shaped structural member in the translation process can be reduced, the friction resistance of the steel net-shaped structural member can be reduced, and the steel net-shaped structural member can be quickly translated to the discharging end of the translation device; through setting up a plurality of empty slots of keeping away in the work piece backup pad, can avoid grabbing the anchor clamps of net manipulator, simultaneously, when translating the blowing end of translation device with steel netted structure, can carry out the accurate positioning to steel netted structure through this empty slot, improve translation precision.
In addition to the objects, features and advantages described above, the present invention has other objects, features and advantages. The invention will be described in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:
Fig. 1 is a schematic diagram of the overall structure of a translation device according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a load truss and a workpiece support plate in a translation device according to an embodiment of the present invention.
Fig. 3 is a partial enlarged view at a in fig. 2.
Fig. 4 is a schematic top view of a load truss and a workpiece support plate in a translation device according to an embodiment of the present invention.
Fig. 5 is a schematic side view of a load truss and a workpiece support plate in a translation device according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a screen sliding seat assembly (the first roller and the second roller are not shown) in the translation device according to the embodiment of the invention.
Fig. 7 is a schematic structural diagram of a net grabbing mechanism in a translation device according to an embodiment of the present invention.
Fig. 8 is a schematic structural diagram (not shown) of the translation device according to the embodiment of the present invention when the net grabbing mechanism is lifted.
Fig. 9 is a schematic structural view of a clamping jaw in a translation device according to an embodiment of the present invention.
Fig. 10 is a schematic structural diagram of a sliding driving mechanism in a translation device according to an embodiment of the present invention.
Fig. 11 is a schematic view of an installation structure of a slide carriage bracket and a guide rail in a translation device according to an embodiment of the present invention.
Fig. 12 is a partial enlarged view at B in fig. 11.
Fig. 13 is a partial enlarged view at C in fig. 11.
Wherein the above figures include the following reference numerals:
1. a load-bearing truss; 2. a guide rail; 3. a workpiece support plate; 4. a screen slide assembly; 21. an axle arm; 22. a first guide rail; 23. a second guide rail; 31. an empty-avoiding groove; 32. a support plate unit; 41. a slide carriage bracket; 42. a net grabbing mechanism; 411. a mounting rod; 412. a first roller; 413. a second roller; 421. lifting the connecting rod; 422. a lifting cylinder; 423. a clamping jaw; 424. a net grabbing cylinder; 425. a wire rope; 426. a wire rope pulley; 431. a driving motor; 432. a planetary reducer; 433. a first rotating shaft; 434. a second rotating shaft; 435. a bearing housing; 436. a gear; 437. plum blossom type coupling; 438. diaphragm type coupling; 4231. a fixing clamp; 4232. a movable clamp; 4233. a guide sleeve; 4234. a guide shaft; 4235. a connecting rod; 4236. a compression spring; 4331. a first split axis; 4332. a second split axis; 4341. a third split axis; 4342. and a fourth split axis.
Detailed Description
The present invention will be described more fully hereinafter with reference to the accompanying drawings, in which preferred embodiments are shown, for the purpose of illustrating the invention, but the scope of the invention is not limited to the specific embodiments shown. It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
Unless defined otherwise, all technical and scientific terms used hereinafter have the same meaning as commonly understood by one of ordinary skill in the art. The terms "first," "second," and the like in the description and in the claims, do not denote any order, quantity, or importance, but rather are used to facilitate distinguishing between corresponding features. Also, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate a relative positional relationship, which changes accordingly when the absolute position of the object to be described changes.
Referring to fig. 1 to 13, a translation device for a steel mesh structure according to an embodiment of the present invention is mainly used for stably, precisely and rapidly moving the steel mesh structure from a feeding end of the translation device to a discharging end of the translation device. As can be seen from the figure, the translation device mainly comprises a bearing truss 1, wherein two sides of the bearing truss 1 are respectively provided with a guide rail 2, one of which is a reference rail, and the other is an auxiliary rail; a plurality of workpiece support plates 3 are arranged on the bearing truss 1 at intervals along the length direction of the bearing truss 1, and the workpiece support plates 3 are used for placing steel net-shaped structural members; a screen slide assembly 4 is also slidably disposed on the guide rail 2, and the screen slide assembly 4 is configured to pull the steel mesh structure from the feed end of the translation device to the discharge end of the translation device (e.g., the end of the screen slide assembly 4 in fig. 1). A plurality of empty avoidance grooves 31 are arranged on the workpiece support plate 3 near the discharging end of the translation device, and the empty avoidance grooves 31 are arranged on the upper side of the workpiece support plate 3 and are communicated with the outside; the plurality of empty avoiding grooves 31 on the same workpiece support plate 3 are arranged at intervals along the length direction of the workpiece support plate 3. The positions of the empty avoiding grooves 31 on the plurality of parallel workpiece support plates 3 are identical. The spacing between the plurality of clearance grooves 31 on the same workpiece support plate 3 can be set according to the actual specification of the steel mesh structure.
According to the translation device of the steel mesh structural member, the plurality of workpiece support plates 3 are arranged on the bearing truss 1 at intervals along the length direction of the bearing truss 1, and the workpiece support plates 3 are vertically arranged; through sliding on guide rail 2 and setting up the net slide subassembly 4, pull steel netted structure spare through this net slide subassembly 4 and pull to the blowing end of translation device along work piece backup pad 3 from translation device's feed end, steel netted structure spare translation process is more steady. The workpiece support plate 3 and the net-pulling sliding seat assembly 4 are arranged, so that the position deviation of the steel net-shaped structural member in the translation process can be reduced, the friction resistance of the steel net-shaped structural member can be reduced, and the steel net-shaped structural member can be quickly translated to the discharging end of the translation device. When the net grabbing mechanical arm vertically grabs the steel net structural member from the upper part of the discharging end of the translation device, the grabbing clamp of the net grabbing mechanical arm can be avoided through the empty avoiding groove 31; meanwhile, when the steel mesh structural member is translated to the discharging end of the translation device, the steel mesh structural member can be accurately positioned through the clearance groove 31, and the translation precision is improved.
In order to further improve the application range of the translation device, referring to fig. 1 to 3, in the present embodiment, the workpiece support plate 3 includes a plurality of support plate units 32, and ends of adjacent support plate units 32 are detachably connected to form the workpiece support plate 3. So arranged, the plurality of support plate units 32 are detachably connected to form the integral workpiece support plate 3, and the support plate units 32 with corresponding spacing of the clearance grooves 31 can be selected according to the specification of the steel mesh structural member; the translation device can be suitable for steel mesh structural members with various specifications, the application range of the translation device is improved, and the support plate units 32 are convenient to assemble and disassemble.
Referring to fig. 6, in the present embodiment, the net-drawing carriage assembly 4 includes a carriage bracket 41 and a plurality of net-grasping mechanisms 42 mounted in parallel on the carriage bracket 41, the plurality of net-grasping mechanisms 42 respectively extending into the gaps of the workpiece support plate 3; the carriage holder 41 is slidably disposed between the two rails 2 (between the reference rail and the auxiliary rail), and a slide driving mechanism for driving the carriage holder 41 to slide along the rails 2 is further provided on the carriage holder 41. The sliding seat support 41 is driven by the sliding driving mechanism to slide along the guide rail 2, and the steel bar meshes are simultaneously grabbed by the plurality of parallel net grabbing mechanisms 42, so that the translation process of the steel bar meshes is more stable.
Specifically, referring to fig. 6,7 and 8, in the present embodiment, the net grasping mechanism 42 mainly includes a lifting connecting rod 421, a lifting cylinder 422, a gripping claw 423 and a net grasping cylinder 424. The front side of the slide support 41 is provided with a mounting rod 411 extending downwards, a lifting connecting rod 421 is hinged to the mounting rod 411, a lifting cylinder 422 is mounted on the slide support 41, a piston rod of the lifting cylinder 422 is hinged to the rear end of the lifting connecting rod 421, a clamping jaw 423 is mounted at the front end of the lifting connecting rod 421, a net grabbing cylinder 424 is mounted on the slide support 41, a piston rod of the net grabbing cylinder 424 is connected with a steel wire rope 425, a steel wire rope pulley 426 is mounted on the lifting connecting rod 421, and the steel wire rope 425 bypasses the steel wire rope pulley 426 and is connected with the clamping jaw 423 to drive the clamping jaw 423 to clamp or unclamp.
In the above-mentioned net grabbing mechanism 42, the piston rod of the lifting cylinder 422 is hinged to the lifting connecting rod 421, and the lifting connecting rod 421 is hinged to the mounting rod 411 to form a link mechanism; when the steel mesh structure is not grasped, the lifting cylinder 422 is in a retracted state, and the lifting connecting rod 421 is at the lowermost end; when grabbing steel net structure, lift cylinder 422 stretches out, and lift connecting rod 421's front end perk makes the clamping jaw 423 of installing in lift connecting rod 421 front end rise to the position that reaches the top, and steel net structure can drag steel net structure translation through clamping jaw 423. When the steel net-shaped structural member is not grabbed, the clamping jaw 423 is positioned at the lowest end and positioned in the gap of the workpiece supporting plate 3 and can extend to the lower part of the steel net-shaped structural member to clamp the steel net-shaped structural member; when the steel net structure is grabbed, the net grabbing cylinder 424 is retracted, and the clamping jaw 423 is pulled by the steel wire rope 425, so that the clamping jaw 423 clamps the steel net structure. The net grabbing mechanism 42 is simple in structure and convenient to operate, and can be used for rapidly and firmly clamping the steel net-shaped structural member and keeping the stability of the steel net-shaped structural member in the moving process of the steel net-shaped structural member.
Specifically, referring to fig. 9, in the present embodiment, the clamping jaw 423 includes a fixed clamp 4231 and a movable clamp 4232, the fixed clamp 4231 is fixedly installed at the front end of the lifting connection rod 421, the movable clamp 4232 is hinge-installed on the fixed clamp 4231, and the wire rope 425 is hinge-connected with the movable clamp 4232. When it is desired to grasp the steel mesh structure, the mesh grasping cylinder 424 is retracted and the wire rope 425 pulls the movable clamp 4232 rearward, causing the movable clamp 4232 to rotate and engage the fixed clamp 4231 to grasp the steel mesh structure. The clamping jaw 423 is simple in structure and convenient to operate.
Further, referring to fig. 9, in the present embodiment, a guide sleeve 4233 is provided on the fixed clip 4231, a guide shaft 4234 is slidably provided in the guide sleeve 4233, a connecting rod 4235 is hinged on the movable clip 4232, the other end of the connecting rod 4235 is hinged with the guide shaft 4234, the other end of the guide shaft 4234 is connected with a wire rope 425, and a compression spring 4236 is sleeved on the guide shaft 4234 between the connecting rod 4235 and the guide sleeve 4233. The link mechanism is constituted by the movable clip 4232 being hinged to the fixed clip 4231, the link 4235 being hinged to the movable clip 4232, and the guide shaft 4234 being hinged to the link 4235. When the wire rope 425 is pulled, the movable clamp 4232 is pulled to rotate by the guide shaft 4234 and the connecting rod 4235, so that the fixed clamp 4231 and the movable clamp 4232 are closed; when the wire rope 425 is released, the compression spring 4236 ejects, causing the fixed and movable clamps 4231 and 4232 to open.
Referring to fig. 10, in the present embodiment, the slip driving mechanism mainly includes a driving motor 431, a planetary reducer 432, a first rotary shaft 433, and a second rotary shaft 434. Wherein, the driving motor 431 and the planetary reducer 432 are arranged on the slide carriage bracket 41, and the output shaft of the driving motor 431 is connected with the input shaft of the planetary reducer 432; an output shaft is arranged on two sides of the planetary reducer 432, and a first rotating shaft 433 and a second rotating shaft 434 in the sliding driving mechanism are respectively connected with the output shafts on two sides of the planetary reducer 432; a bearing box 435 is arranged at both ends of the slide carriage bracket 41, and the first rotating shaft 433 and the second rotating shaft 434 respectively penetrate through the bearing box 435 and extend to the outer side of the slide carriage bracket 41; at the ends of the first and second shafts 433 and 434, a gear 436 is provided, and the gear 436 is engaged with a rack on the guide rail 2. The driving motor 431 preferably adopts a servo motor, and the driving motor 431 and the planetary reducer 432 drive the first rotating shaft 433 and the second rotating shaft 434 to rotate, so as to drive the gear 436 to move along the rack, and the net sliding seat assembly 4 moves along the guide rail 2. By using the combination of the driving motor 431 and the planetary reducer 432 as the driving source, the repetition accuracy of the translation can be ensured.
Further, the first rotating shaft 433 includes a first split shaft 4331 and a second split shaft 4332, one end of the first split shaft 4331 is connected to the output shaft of the planetary reducer 432 through a quincuncial coupling 437, the other end of the first split shaft 4331 is connected to the second split shaft 4332 through a diaphragm coupling 438, and the other end of the second split shaft 4332 is mounted in the bearing housing 435. Similarly, the second rotating shaft 434 includes a third sub-shaft 4341 and a fourth sub-shaft 4342, one end of the third sub-shaft 4341 is connected to the output shaft of the planetary reducer 432 through a plum blossom coupling 437, the other end of the third sub-shaft 4341 is connected to the fourth sub-shaft 4342 through a diaphragm coupling 438, and the other end of the fourth sub-shaft 4342 is mounted in another bearing housing 435. By the arrangement, transmission power and position accuracy can be improved.
Referring to fig. 11, 12 and 13, in the present embodiment, the guide rail 2 includes an axle arm 21, the axle arm 21 is disposed along the length direction of the carrying truss 1, a first guide rail 22 disposed along the length direction of the axle arm 21 is disposed at the upper side of the side wall of the axle arm 21, a rack is disposed at the lower edge of the first guide rail 22, and a gear 436 is engaged with the rack from below the rack; a mounting seat is provided at an end of the carriage holder 41, and a first roller 412 is rotatably mounted on the mounting seat, and the first roller 412 is attached to an upper surface of the first guide rail 22. So configured, the smoothness of the movement of the screen slider assembly 4 is maintained by the first guide rail 22 during the movement of the screen slider assembly 4 along the guide rail 2 driven by the gear 436.
Further, referring to fig. 11, 12 and 13, in the present embodiment, a second guide rail 23 is further provided at the lower side of the side wall of the axle arm 21 along the length direction of the axle arm 21, and a second roller 413 is rotatably mounted at the end of the carriage bracket 41, and the second roller 413 is attached to the lower surface of the second guide rail 23. By the arrangement, the stability of the net sliding seat assembly 4 during movement is further improved. Both ends of the net carriage assembly 4 are mounted on the guide rail 2 by a set of the first roller 412 and the second roller 413 described above. By the arrangement, the stability of the net-pulling sliding seat assembly 4 in the moving process can be further improved.
Specifically, one of the two guide rails 2 is a reference rail, and the other is an auxiliary rail. Referring to fig. 12, the first guide rail 22 and the second guide rail 23 on the reference rail are both convex rails, and the first roller 412 and the second roller 413 engaged with the reference rail are both V-wheels. Referring to fig. 13, the first guide rail 22 and the second guide rail 23 on the auxiliary rail are flat rails, and the first roller 412 and the second roller 413 engaged with the auxiliary rail are flat wheels. The reference rail can guarantee translation accuracy, and the auxiliary rail is matched with the reference rail to balance loads, so that the reference rail and the auxiliary rail are jointly used for translation guiding. After the first guide rail 22 and the second guide rail 23 are arranged on the guide rail 2, the position relationship thereof should meet the assembly requirement; after the gear 436, the first roller 412 and the second roller 413 are installed, the positional relationship should also meet the assembly requirement; by adjusting the center distance between the first roller 412 and the second roller 413, the rail 2 and the carriage bracket 41 can be assembled with accuracy.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The translation device of the steel mesh structural member is characterized by comprising a bearing truss (1), wherein guide rails (2) are arranged on two sides of the bearing truss (1), a plurality of workpiece support plates (3) are arranged on the bearing truss (1) along the length direction of the bearing truss (1) at intervals, a net pulling slide seat assembly (4) for pulling the steel mesh structural member from the feeding end of the translation device to the discharging end of the translation device is arranged on the guide rails (2) in a sliding manner, a plurality of clearance grooves (31) are formed in the workpiece support plates (3) near the discharging end of the translation device, the clearance grooves (31) are formed in the upper sides of the workpiece support plates (3), and a plurality of clearance grooves (31) in the same workpiece support plates (3) are arranged along the length direction of the workpiece support plates (3) at intervals;
The workpiece support plate (3) comprises a plurality of support plate units (32), and the ends of adjacent support plate units (32) are detachably connected to form the workpiece support plate (3);
The net pulling slide seat assembly (4) comprises a slide seat support (41) and a plurality of net grabbing mechanisms (42) which are arranged on the slide seat support (41) in parallel, wherein the slide seat support (41) is arranged between two guide rails (2) in a sliding mode, and a sliding driving mechanism for driving the slide seat support (41) to slide along the guide rails (2) is arranged on the slide seat support (41);
The net grabbing mechanism (42) comprises a lifting connecting rod (421), a lifting air cylinder (422), a clamping jaw (423) and a net grabbing air cylinder (424), wherein a mounting rod (411) extending downwards is arranged on the front side of the sliding seat support (41), the lifting connecting rod (421) is hinged to the mounting rod (411), the lifting air cylinder (422) is arranged on the sliding seat support (41), a piston rod of the lifting air cylinder (422) is hinged to the rear end of the lifting connecting rod (421), the clamping jaw (423) is arranged at the front end of the lifting connecting rod (421), the net grabbing air cylinder (424) is arranged on the sliding seat support (41), a piston rod of the net grabbing air cylinder (424) is connected with a steel wire rope (425), a steel wire rope pulley (426) is arranged on the lifting connecting rod (421), and the steel wire rope (425) bypasses the steel wire rope pulley (426) to be connected with the clamping jaw (423) so as to drive the clamping jaw (423) to clamp or unclamp;
The clamping jaw (423) comprises a fixed clamp (4231) and a movable clamp (4232), the fixed clamp (4231) is fixedly arranged at the front end of the lifting connecting rod (421), the movable clamp (4232) is hinged on the fixed clamp (4231), and the steel wire rope (425) is hinged with the movable clamp (4232);
The fixed clamp (4231) is provided with a guide sleeve (4233), a guide shaft (4234) is arranged in the guide sleeve (4233) in a sliding mode, a connecting rod (4235) is hinged to the movable clamp (4232), the other end of the connecting rod (4235) is hinged to the guide shaft (4234), the other end of the guide shaft (4234) is connected with the steel wire rope (425), and a compression spring (4236) is sleeved between the connecting rod (4235) and the guide sleeve (4233) on the guide shaft (4234).
2. The translation device of steel mesh structure according to claim 1, wherein the sliding driving mechanism comprises a driving motor (431), a planetary reducer (432), a first rotating shaft (433) and a second rotating shaft (434), the driving motor (431) and the planetary reducer (432) are installed on the sliding seat support (41), an output shaft of the driving motor (431) is connected with an input shaft of the planetary reducer (432), two sides of the planetary reducer (432) are respectively provided with an output shaft, the first rotating shaft (433) and the second rotating shaft (434) are respectively connected with output shafts on two sides of the planetary reducer (432), two ends of the sliding seat support (41) are respectively provided with a bearing box (435), the first rotating shaft (433) and the second rotating shaft (434) respectively penetrate through the bearing boxes (435) to extend to the outer side of the sliding seat support (41), the ends of the first rotating shaft (433) and the second rotating shaft (433) are respectively provided with gears (436), and the gears (434) are meshed with racks on the guide rails (2).
3. The translation device of steel mesh structure according to claim 2, wherein the guide rail (2) comprises an axle arm (21), the axle arm (21) is arranged along the length direction of the bearing truss (1), a first guide rail (22) arranged along the length direction of the axle arm (21) is arranged on the side wall of the axle arm (21), the rack is arranged at the lower edge of the first guide rail (22), a first roller (412) is rotatably arranged at the end part of the sliding seat support (41), and the first roller (412) is attached to the upper surface of the first guide rail (22).
4. A translation device for a steel mesh structure according to claim 3, wherein a second guide rail (23) is further provided on a side wall of the shaft arm (21) and is disposed along a length direction of the shaft arm (21), and a second roller (413) is rotatably mounted at an end of the slide bracket (41), and the second roller (413) is attached to a lower surface of the second guide rail (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010470110.XA CN111573186B (en) | 2020-05-28 | 2020-05-28 | Translation device of steel net structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010470110.XA CN111573186B (en) | 2020-05-28 | 2020-05-28 | Translation device of steel net structure |
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