CN109013788B - 3D torque adjusting device - Google Patents
3D torque adjusting device Download PDFInfo
- Publication number
- CN109013788B CN109013788B CN201811155886.1A CN201811155886A CN109013788B CN 109013788 B CN109013788 B CN 109013788B CN 201811155886 A CN201811155886 A CN 201811155886A CN 109013788 B CN109013788 B CN 109013788B
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- Prior art keywords
- wheel
- adjusting
- conveying
- seat
- side plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/14—Twisting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/22—Auxiliary equipment, e.g. positioning devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
Abstract
The invention relates to a 3D torque adjusting device which comprises a frame, a conveying mechanism, a material guiding mechanism and a torque adjusting mechanism, wherein the frame is provided with a torque adjusting mechanism; the conveying mechanism is arranged on the frame, a feeding channel is formed between an upper pressing wheel in the conveying mechanism and the front conveying wheel and the rear conveying wheel, and the front conveying wheel and the rear conveying wheel are driven by a motor in the conveying mechanism to perform feeding action; the material guiding mechanism and the torque adjusting mechanism are respectively arranged on the conveying installation frame, the material guiding mechanism is positioned in front of the feeding channel, and the torque adjusting mechanism is positioned behind the feeding channel; the torsion adjusting mechanism is provided with a rotating seat capable of realizing rotation adjustment, an upper torsion adjusting wheel and a lower torsion adjusting wheel are arranged on the rotating seat, a torsion adjusting channel is formed between the upper torsion adjusting wheel and the lower torsion adjusting wheel, and the torsion adjusting channel is positioned behind the feeding channel. The invention has the characteristics of simple structure, reasonable design, simple operation, low labor intensity of workers, low production cost, high production efficiency and the like.
Description
Technical Field
The invention relates to the technical field of guide rail processing equipment, in particular to a 3D torque adjusting device.
Background
At present, guide rails on the market are formed by bending metal plate pieces through a cold roll forming machine to form a strip-shaped groove body-shaped structure, and in order to meet the requirements of different application scenes, the guide rails need to be twisted during production to form the guide rail with the twisted structure so as to meet the application requirements. The existing torque adjusting device on the market comprises a fixed chuck and a twisting chuck with a lever type reinforcing rotating handle, one end of a metal section bar is clamped by the fixed chuck when in use, the other end of the metal section bar is clamped by the twisting chuck, and the twisting of a guide rail is carried out by twisting the handle, so that the torque adjusting device is required to clamp the two ends of the guide rail manually, and the problems of high labor intensity, high production cost and low production efficiency of workers exist.
Disclosure of Invention
The invention aims to provide a 3D torque adjusting device, which has the advantages of simple structure, reasonable design, low labor intensity of workers, low production cost, high production efficiency and the like.
The technical scheme of the invention is realized as follows: the 3D torque adjusting device is characterized by comprising a frame, a conveying mechanism, a material guiding mechanism and a torque adjusting mechanism; wherein: the conveying mechanism comprises a motor, a motor mounting frame, a conveying mounting frame, a front conveying wheel, a rear conveying wheel, an upper pressing wheel, a left lifting adjusting component and a right lifting adjusting component; the motor mounting frame is fixedly arranged on the frame, the motor is arranged in the motor mounting frame, and the driving gear is arranged on the rotating shaft of the motor; the conveying installation frame is fixedly connected with the motor installation frame; the front conveying wheel and the rear conveying wheel are respectively provided with a left rotating part and a right rotating part, the front conveying wheel and the rear conveying wheel are respectively rotatably arranged on the conveying installation frame through the left rotating part and the right rotating part of the front conveying wheel and the rear conveying wheel, and driven gears meshed with the driving gears are respectively arranged on the right rotating parts of the front conveying wheel and the rear conveying wheel; a nested ring groove is formed on the circumferential surface of the upper pressing wheel, a rotating shaft is arranged on the upper pressing wheel in a penetrating manner, the left end of the rotating shaft is arranged on the conveying installation frame through a left lifting adjusting component, the right end of the rotating shaft is arranged on the conveying installation frame through a right lifting adjusting component, the upper pressing wheel is positioned above the front conveying wheel and the rear conveying wheel, the projection of the axis of the rotating shaft of the upper pressing wheel, the axis of the front conveying wheel and the axis of the rear conveying wheel on the horizontal plane are parallel to each other, and a feeding channel is formed between the upper pressing wheel and the front conveying wheel and between the upper pressing wheel and the rear conveying wheel; the material guiding mechanism comprises a material guiding installation seat, a front material feeding wheel and a rear material feeding wheel; the front feeding wheel and the rear feeding wheel are respectively rotatably arranged on the material guiding installation seat through a rotating shaft, and the diameter of the cross section of the front feeding wheel is larger than that of the cross section of the rear feeding wheel; the guide mounting seat is arranged on one side of the conveying mounting frame and is positioned in front of the feeding channel; the torque adjusting mechanism comprises a mounting plate, a fixing seat, a rotating seat, an upper torque adjusting wheel and a lower torque adjusting wheel; a rotating hole is formed on the mounting plate, a left arc long hole, a right arc long hole and a lower arc long hole which are distributed around the rotating hole are also formed on the mounting plate, the mounting plate is arranged on the other side of the conveying mounting frame, which is opposite to the guide mounting seat, one surface of the mounting plate, which is close to the conveying mounting frame, is an inner side surface of the mounting plate, and the surface of the mounting plate, which is opposite to the inner side surface, is an outer side surface of the mounting plate; the fixing seat is arranged on the outer side surface of the mounting plate, the fixing seat is positioned below the rotating hole, a left fixing part and a right fixing part which are oppositely arranged are formed on the fixing seat, and fixing bolts are respectively arranged on the left fixing part and the right fixing part in a penetrating manner; a rotary convex part is formed on one side surface of the rotary seat, and a torque adjusting installation seat is arranged on the other side of the rotary seat; the rotary convex part stretches into the rotary hole of the mounting plate from the inner side surface of the mounting plate, through holes which are coaxially arranged with the rotary hole are respectively formed on the rotary convex part and the torque adjusting mounting seat, the rotary seat is rotatably mounted on the mounting plate through bolts which pass through the left arc long hole and the right arc long hole, and the rotary seat is also provided with a positioning column part which passes through the lower arc long hole and stretches into the space between the left fixing part and the right fixing part of the fixing seat; the upper torque adjusting wheel and the lower torque adjusting wheel are rotatably arranged on a torque adjusting installation seat through rotating shafts penetrating through the upper torque adjusting wheel and the lower torque adjusting wheel respectively, a torque adjusting channel is formed between the upper torque adjusting wheel and the lower torque adjusting wheel, and the torque adjusting channel is positioned behind the feeding channel.
Further, the conveying installation frame comprises a left side plate, a right side plate and a top plate, 4 corner parts of the left side plate are connected with 4 corner parts of the right side plate through connecting rods respectively, and the top plate is arranged on the top surfaces of the left side plate and the right side plate; the right side plate is fixedly arranged on the motor mounting frame; sliding notches with upper openings are respectively formed on the left side plate and the right side plate, and a left screw hole and a right screw hole are formed on the top plate; the left lifting adjusting assembly comprises a left lifting seat and a left adjusting bolt, the left lifting seat is slidably arranged in a sliding notch on the left side plate, and a left bayonet is formed on the left lifting seat; the left adjusting bolt penetrates through a left screw hole of the top plate, and a left clamping head which is clamped with the left clamping opening is formed on the left adjusting bolt; the right lifting adjusting assembly comprises a right lifting seat and a right adjusting bolt, the right lifting seat is slidably arranged in a sliding notch on the right side plate, and a right bayonet is formed on the right lifting seat; the right adjusting bolt penetrates through a right screw hole of the top plate, and a right clamping head which is clamped with the right clamping opening is further formed on the right adjusting bolt; the left end of the rotating shaft of the upper pressing wheel is rotatably arranged on the left lifting seat, and the right end of the rotating shaft of the upper pressing wheel is rotatably arranged on the right lifting seat.
Still further, the invention also comprises a lifting bolt, wherein the mounting plate is provided with an upper left long hole, a lower left long hole, an upper right long hole and a lower right long hole, the mounting plate is connected with the left side plate through a bolt which penetrates through the upper left long hole and the lower left long hole and is locked on the left side plate, and the mounting plate is connected with the right side plate through a bolt which penetrates through the upper right long hole and the lower right long hole and is locked on the right side plate; the mounting plate is also provided with an adjusting bayonet, the top plate is provided with an adjusting screw hole, the lifting bolt penetrates through the adjusting screw hole, and the bottom of the lifting bolt is also provided with a clamping head which is clamped with the adjusting bayonet.
Still further, the front transfer wheel and the rear transfer wheel are each formed in a truncated cone-shaped structure, the diameter of the cross section of the front transfer wheel is gradually increased from the right side plate toward the left side plate, and the diameter of the cross section of the rear transfer wheel is gradually decreased from the right side plate toward the left side plate.
The working principle of the invention is as follows: when the invention is used, one end of a guide rail workpiece to be twisted is inserted into the guide mechanism, then the motor of the conveying mechanism is started, the front conveying wheel and the rear conveying wheel rotate, one end of the guide rail workpiece penetrates through the feeding channel to enter the twisting channel, at the moment, the motor is stopped, the convex ring parts of the front conveying wheel, the rear conveying wheel and the lower torque adjusting wheel are embedded into the inner groove wall of the guide rail workpiece in the state, the nested ring groove of the upper pressing wheel and the torque adjusting ring groove of the upper torque adjusting wheel are buckled on the outer wall surface of the guide rail workpiece, then the positioning column part of the rotating seat is pushed by the fixing bolt on the left fixing part and the fixing bolt on the right fixing part of the adjusting fixing seat, the rotating seat drives the upper torque adjusting wheel and the lower torque adjusting wheel to rotate simultaneously, and finally the motor is started again, so that the guide rail workpiece is output from the 3D torque adjusting device to complete the whole torque adjusting procedure, and the guide rail workpiece output by the invention forms 3D twist.
The invention has the beneficial effects that: the invention adopts the feeding mechanism, the conveying mechanism and the torque adjusting mechanism, so that the invention does not need to manually clamp the guide rail parts, greatly improves the production efficiency, and has the advantages of simple structure, reasonable design, simple operation, low labor intensity of workers, low production cost, high production efficiency and the like.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment.
Fig. 2 is a schematic view of the structure of fig. 1 with the shield removed and rotated 180 ° horizontally.
Fig. 3 is a schematic diagram of the disassembly and assembly structures of the material guiding mechanism, the conveying mechanism and the torque adjusting mechanism in fig. 2.
Fig. 4 is a schematic structural diagram of the torque adjusting mechanism in fig. 3.
Fig. 5 is a schematic structural view of the torque adjusting mechanism in fig. 3 after being horizontally rotated 180 °.
Fig. 6 is a schematic structural diagram of a rotating seat in an embodiment.
Fig. 7 is an enlarged schematic view of the portion a in fig. 1.
Fig. 8 is an enlarged schematic view of the portion B in fig. 3.
Reference numerals illustrate: 1-a frame; 2-a conveying mechanism; 21-an electric motor; 211-a driving gear; 22-motor mounting frame; 23-conveying the mounting frame; 231-left side plate; 232-right side plate; 233-top plate; 234. 235-sliding notch; 236-a connecting rod; 24-front transfer wheel; 25-rear transfer wheel; 241. 251-driven gear; 26-pressing wheel; 261-nested ring grooves; 27-a left lifting adjusting component; 271-left lifting seat; 272-left adjusting bolt; 273-left bayonet; 274-left chuck; 28-right lifting adjusting mechanism; 281-right lifting seat; 282-right adjusting bolt; 283-right bayonet; 284-right chuck; 3-a material guiding mechanism; 31-a guide mounting seat; 32-a front feeding wheel; 33-a rear feeding wheel; 4-a torque adjusting mechanism; 41-mounting plates; 411-rotating holes; 412-a left arc-shaped slot; 413-right arc slot; 414-lower arc slot; 415-upper left elongate aperture; 416-lower left elongate aperture; 417-upper right elongated aperture; 418-lower right elongate aperture; 419-adjusting the bayonet; 42-fixing seat; 421-left fixed part; 422-right securing portion; 423. 424-fixing bolts; 43-rotating the seat; 431-rotating the boss; 432-torque adjusting mounting seats; 433. 434-via holes; 435-positioning post portion; 44-an upward torque adjusting wheel; 441-torque-adjusting ring grooves; 45-a lower torque adjusting wheel; 451-a collar portion; 5-lifting bolts; 51-clamping the head; 6-shielding cover.
Detailed Description
As shown in fig. 1, 2, 3, 4, 5, 6, 7 and 8, the 3D torque adjusting device of the present embodiment includes a frame 1, a conveying mechanism 2, a material guiding mechanism 3 and a torque adjusting mechanism 4; the conveying mechanism 2 comprises a motor 21, a motor mounting frame 22, a conveying mounting frame 23, a front conveying wheel 24, a rear conveying wheel 25, an upper pressing wheel 26, a left lifting adjusting component 27 and a right lifting adjusting component 28; the motor mounting frame 22 is fixedly mounted on the frame 1, the motor 21 is mounted in the motor mounting frame 22, and a driving gear 211 is mounted on a rotating shaft of the motor 21; the conveying installation frame 23 is fixedly connected with the motor installation frame 22; the front transfer wheel 24 and the rear transfer wheel 25 are respectively provided with a left rotating part and a right rotating part, the front transfer wheel 24 and the rear transfer wheel 25 are respectively rotatably mounted on the transfer mounting frame 23 through the left rotating part and the right rotating part, and driven gears 241 and 251 meshed with the driving gear 211 are respectively mounted on the right rotating parts of the front transfer wheel 24 and the rear transfer wheel 25; a nested ring groove 261 is formed on the circumferential surface of the upper pressing wheel 26, a rotating shaft is arranged on the upper pressing wheel 26 in a penetrating way, the left end of the rotating shaft is arranged on the conveying installation frame 23 through a left lifting adjusting component 27, the right end of the rotating shaft is arranged on the conveying installation frame 23 through a right lifting adjusting component 28, the upper pressing wheel 26 is positioned above the front conveying wheel 24 and the rear conveying wheel 25, specifically, the upper pressing wheel 26 is positioned above a gap formed by the front conveying wheel 24 and the rear conveying wheel 25, the projection of the axis of the rotating shaft of the upper pressing wheel 26, the axis of the front conveying wheel 24 and the projection of the axis of the rear conveying wheel 25 on the horizontal plane are mutually parallel, and a feeding channel is formed between the upper pressing wheel 26 and the front conveying wheel 24 and the rear conveying wheel 25; the material guiding mechanism 3 comprises a material guiding installation seat 31, a front material feeding wheel 32 and a rear material feeding wheel 33; the front feeding wheel 32 and the rear feeding wheel 33 are respectively rotatably arranged on the material guiding installation seat 31 through a rotating shaft, and the diameter of the cross section of the front feeding wheel 32 is larger than that of the cross section of the rear feeding wheel 33, so that feeding is smoother when the feeding device is used; the guide mounting seat 31 is mounted on one side of the conveying mounting frame 23, and the guide mounting seat 31 is positioned in front of the feeding channel; the torque adjusting mechanism 4 comprises a mounting plate 41, a fixed seat 42, a rotating seat 43, an upper torque adjusting wheel 44 and a lower torque adjusting wheel 45; the mounting plate 41 is provided with a rotation hole 411, the mounting plate 41 is also provided with a left arc long hole 412, a right arc long hole 413 and a lower arc long hole 414 which are distributed around the rotation hole 411, the mounting plate 41 is arranged on the other side of the conveying mounting frame 23 opposite to the material guiding mounting seat 31, one surface of the mounting plate 41 close to the conveying mounting frame 23 is an inner side surface thereof, and the surface of the mounting plate 41 opposite to the inner side surface is an outer side surface; the fixing seat 42 is mounted on the outer side surface of the mounting plate 41, the fixing seat 42 is located below the rotation hole 411, a left fixing portion 421 and a right fixing portion 422 are formed on the fixing seat 42, and fixing bolts 423 and 424 are respectively inserted into the left fixing portion 421 and the right fixing portion 422; a rotary protrusion 431 is formed on one side of the rotary seat 43, and a torque adjusting mounting seat 432 is mounted on the other side of the rotary seat 43; the rotation protrusion 431 extends into the rotation hole 411 of the mounting plate 41 from the inner side surface of the mounting plate 41, through holes 433 and 434 coaxially arranged with the rotation hole 411 are respectively formed on the rotation protrusion 431 and the torque adjusting mounting seat 432, the rotation seat 43 is rotatably mounted on the mounting plate 41 through bolts passing through the left arc-shaped long hole 412 and the right arc-shaped long hole 413, and the rotation seat 43 is also provided with a positioning column part 435 extending into the space between the left fixing part 421 and the right fixing part 422 of the fixing seat 42 through the lower arc-shaped long hole 414; the circumferential surface of the upper torsion adjusting wheel 44 is provided with a torsion adjusting groove 441, the circumferential surface of the lower torsion adjusting wheel 45 is provided with a convex ring portion 451 which is matched with the torsion adjusting groove 441 of the upper torsion adjusting wheel 44, the upper torsion adjusting wheel 44 and the lower torsion adjusting wheel 45 are rotatably arranged on the torsion adjusting mounting seat 432 through rotating shafts penetrating through the upper torsion adjusting wheel 44 and the lower torsion adjusting wheel 45, and a torsion adjusting channel is formed between the upper torsion adjusting wheel 44 and the lower torsion adjusting wheel 45 and is positioned behind the feeding channel.
When the 3D torque adjusting device of the present embodiment is used, as shown in fig. 1, 2, 3, 4 and 5, one end of the guide rail workpiece to be twisted is inserted into the guide mechanism 3, then the motor 21 of the conveying mechanism 2 is started to rotate the front conveying wheel 24 and the rear conveying wheel 25 to make one end of the guide rail workpiece pass through the feeding channel and enter the twisting channel, at this time, the motor 21 is stopped, in this state, the convex ring parts 451 of the front conveying wheel 24, the rear conveying wheel 25 and the lower torque adjusting wheel 45 are embedded into the inner groove wall of the guide rail workpiece, the nested groove 261 of the upper pressing wheel 26 and the torque ring groove 441 of the upper torque adjusting wheel 44 are buckled on the outer wall surface of the guide rail workpiece, then the positioning column part 435 of the rotating seat 43 is pushed by the fixing bolts 423 on the left fixing part 421 and the fixing bolt 424 on the right fixing part 422 of the adjusting fixing seat 42, so that the rotating seat 43 drives the upper torque adjusting wheel 44 and the lower torque adjusting wheel 45 to rotate simultaneously, and finally the motor 21 is started again to make the guide rail workpiece complete the whole torque adjusting procedure from the 3D torque adjusting device, so that the guide rail workpiece is formed into the 3D torque adjusting device. The 3D torque adjusting device does not need to manually clamp the guide rail parts, so that the production efficiency is greatly improved, and the 3D torque adjusting device has the advantages of simple structure, reasonable design, simplicity in operation, low labor intensity of workers, low production cost, high production efficiency and the like.
In order to make the structure of the 3D torque adjuster more reasonable, as shown in fig. 1, 3, 7 and 8, the conveying installation frame 23 includes a left side plate 231, a right side plate 232 and a top plate 233, wherein the 4 corners of the left side plate 231 and the 4 corners of the right side plate 232 are respectively connected together by a connecting rod 236, and the top plate 233 is mounted on the top surfaces of the left side plate 231 and the right side plate 232; the right side plate 232 is fixedly arranged on the motor mounting frame 22; slide recesses 234 and 235 having upper openings are formed in the left and right side plates 231 and 232, respectively, and left and right screw holes are formed in the top plate 233; the left lifting adjusting assembly 27 comprises a left lifting seat 271 and a left adjusting bolt 272, wherein the left lifting seat 271 is slidably mounted in a sliding notch 234 on the left side plate 231, and a left bayonet 273 is formed on the left lifting seat 271; the left adjusting bolt 272 is inserted into a left screw hole of the top plate 233, and a left clamping head 274 which is clamped with the left clamping opening 273 is formed on the left adjusting bolt 272; the right lifting adjusting assembly 28 comprises a right lifting seat 281 and a right adjusting bolt 282, the right lifting seat 281 is slidably mounted in the sliding recess 235 on the right side plate 232, and a right bayonet 283 is formed on the right lifting seat 281; the right adjusting bolt 282 is inserted into a right screw hole of the top plate 233, and a right clamping head 284 which is clamped with the right clamping opening 283 is further formed on the right adjusting bolt 282; the left end of the rotating shaft of the upper pressing wheel 26 is rotatably mounted on the left lifting seat 271, and the right end of the rotating shaft of the upper pressing wheel 26 is rotatably mounted on the right lifting seat 281; the left turning portions of the front transfer wheel 24 and the rear transfer wheel 25 are rotatably mounted on the left side plate 231, and the right turning portions of the front transfer wheel 24 and the rear transfer wheel 25 are rotatably mounted on the right side plate 232. When the upper pressing wheel 26 is lifted and adjusted to clamp the guide rail parts with different thicknesses, only the left adjusting bolt 272 and the right adjusting bolt 282 are required to be rotated, so that the left lifting seat 271 moves up and down along the sliding notch 234 on the left side plate 231, and the right lifting seat 281 moves up and down along the sliding notch 235 on the right side plate 232.
In order to facilitate lifting adjustment of the mounting plate 41, so that the torque adjustment channel of the torque adjustment mechanism 4 is in butt joint with the transmission channel of the transmission mechanism 2, as shown in fig. 1, 2, 3, 4 and 5, the 3D torque adjustment device further comprises a lifting bolt 5, wherein a left upper long hole 415, a left lower long hole 416, a right upper long hole 417 and a right lower long hole 418 are formed on the mounting plate 41, the mounting plate 41 is connected with the left side plate 231 through a bolt penetrating through the left upper long hole 415 and the left lower long hole 416 and being locked on the left side plate 231, and the mounting plate 41 is connected with the right side plate 232 through a bolt penetrating through the right upper long hole 417 and the right lower long hole 418 and being locked on the right side plate 232; an adjusting bayonet 419 is further formed on the mounting plate 41, an adjusting screw hole is formed on the top plate 233, the lifting bolt 5 is inserted into the adjusting screw hole, and a clamping head 51 which is clamped with the adjusting bayonet 419 is further formed at the bottom of the lifting bolt 5. When the mounting plate 41 is adjusted in a lifting manner, the bolts passing through the upper left long hole 415, the lower left long hole 416, the upper right long hole 417 and the lower right long hole 418 are loosened, and then the lifting bolt 5 is rotated, so that the upper left long hole 415, the lower left long hole 416, the upper right long hole 417 and the lower right long hole 418 of the mounting plate 41 move up and down along the bolts passing through the upper left long hole 415, the lower left long hole 416, the upper right long hole 417 and the lower right long hole 418.
In order to make the 3D torque adjusting device have a certain deformation space when performing the torque adjusting process, as shown in fig. 1 and 3, the front conveying wheel 24 and the rear conveying wheel 25 are respectively formed into a circular truncated cone structure, the diameter of the cross section of the front conveying wheel 24 gradually increases from the right side plate 232 toward the left side plate 231, and the diameter of the cross section of the rear conveying wheel 25 gradually decreases from the right side plate 232 toward the left side plate 231.
In order to make this 3D transfers to turn round the device and can shelter from motor 21, make this 3D transfers to turn round the device more pleasing to the eye, the grade is higher, as shown in fig. 1, still cover on the motor mounting bracket 22 and put and shelter from cover 6.
Claims (5)
1. 3D transfers turn round device, its characterized in that: comprises a frame, a conveying mechanism, a material guiding mechanism and a torsion adjusting mechanism; wherein:
the conveying mechanism comprises a motor, a motor mounting frame, a conveying mounting frame, a front conveying wheel, a rear conveying wheel, an upper pressing wheel, a left lifting adjusting component and a right lifting adjusting component; the motor mounting frame is fixedly arranged on the frame, the motor is arranged in the motor mounting frame, and the driving gear is arranged on the rotating shaft of the motor; the conveying installation frame is fixedly connected with the motor installation frame; the front conveying wheel and the rear conveying wheel are respectively provided with a left rotating part and a right rotating part, the front conveying wheel and the rear conveying wheel are respectively rotatably arranged on the conveying installation frame through the left rotating part and the right rotating part of the front conveying wheel and the rear conveying wheel, and driven gears meshed with the driving gears are respectively arranged on the right rotating parts of the front conveying wheel and the rear conveying wheel; a nested ring groove is formed on the circumferential surface of the upper pressing wheel, a rotating shaft is arranged on the upper pressing wheel in a penetrating manner, the left end of the rotating shaft is arranged on the conveying installation frame through a left lifting adjusting component, the right end of the rotating shaft is arranged on the conveying installation frame through a right lifting adjusting component, the upper pressing wheel is positioned above the front conveying wheel and the rear conveying wheel, the projection of the axis of the rotating shaft of the upper pressing wheel, the axis of the front conveying wheel and the axis of the rear conveying wheel on the horizontal plane are parallel to each other, and a feeding channel is formed between the upper pressing wheel and the front conveying wheel and between the upper pressing wheel and the rear conveying wheel;
the material guiding mechanism comprises a material guiding installation seat, a front material feeding wheel and a rear material feeding wheel; the front feeding wheel and the rear feeding wheel are respectively rotatably arranged on the material guiding installation seat through a rotating shaft, and the diameter of the cross section of the front feeding wheel is larger than that of the cross section of the rear feeding wheel; the guide mounting seat is arranged on one side of the conveying mounting frame and is positioned in front of the feeding channel;
the torque adjusting mechanism comprises a mounting plate, a fixing seat, a rotating seat, an upper torque adjusting wheel and a lower torque adjusting wheel; a rotating hole is formed on the mounting plate, a left arc long hole, a right arc long hole and a lower arc long hole which are distributed around the rotating hole are also formed on the mounting plate, the mounting plate is arranged on the other side of the conveying mounting frame, which is opposite to the guide mounting seat, one surface of the mounting plate, which is close to the conveying mounting frame, is an inner side surface of the mounting plate, and the surface of the mounting plate, which is opposite to the inner side surface, is an outer side surface of the mounting plate; the fixing seat is arranged on the outer side surface of the mounting plate, the fixing seat is positioned below the rotating hole, a left fixing part and a right fixing part which are oppositely arranged are formed on the fixing seat, and fixing bolts are respectively arranged on the left fixing part and the right fixing part in a penetrating manner; a rotary convex part is formed on one side surface of the rotary seat, and a torque adjusting installation seat is arranged on the other side of the rotary seat; the rotary convex part stretches into the rotary hole of the mounting plate from the inner side surface of the mounting plate, through holes which are coaxially arranged with the rotary hole are respectively formed on the rotary convex part and the torque adjusting mounting seat, the rotary seat is rotatably mounted on the mounting plate through bolts which pass through the left arc long hole and the right arc long hole, and the rotary seat is also provided with a positioning column part which passes through the lower arc long hole and stretches into the space between the left fixing part and the right fixing part of the fixing seat; the upper torque adjusting wheel and the lower torque adjusting wheel are rotatably arranged on a torque adjusting installation seat through rotating shafts penetrating through the upper torque adjusting wheel and the lower torque adjusting wheel respectively, a torque adjusting channel is formed between the upper torque adjusting wheel and the lower torque adjusting wheel, and the torque adjusting channel is positioned behind the feeding channel.
2. The 3D torque device of claim 1, wherein: the conveying installation frame comprises a left side plate, a right side plate and a top plate, wherein 4 corner parts of the left side plate are connected with 4 corner parts of the right side plate through connecting rods respectively, and the top plate is arranged on the top surfaces of the left side plate and the right side plate; the right side plate is fixedly arranged on the motor mounting frame; sliding notches with upper openings are respectively formed on the left side plate and the right side plate, and a left screw hole and a right screw hole are formed on the top plate; the left lifting adjusting assembly comprises a left lifting seat and a left adjusting bolt, the left lifting seat is slidably arranged in a sliding notch on the left side plate, and a left bayonet is formed on the left lifting seat; the left adjusting bolt penetrates through a left screw hole of the top plate, and a left clamping head which is clamped with the left clamping opening is formed on the left adjusting bolt; the right lifting adjusting assembly comprises a right lifting seat and a right adjusting bolt, the right lifting seat is slidably arranged in a sliding notch on the right side plate, and a right bayonet is formed on the right lifting seat; the right adjusting bolt penetrates through a right screw hole of the top plate, and a right clamping head which is clamped with the right clamping opening is further formed on the right adjusting bolt; the left end of the rotating shaft of the upper pressing wheel is rotatably arranged on the left lifting seat, and the right end of the rotating shaft of the upper pressing wheel is rotatably arranged on the right lifting seat.
3. The 3D torque adjuster according to claim 2, wherein: the lifting bolt is formed on the mounting plate, the mounting plate is connected with the left side plate through a bolt which penetrates through the left upper long hole and the left lower long hole and is locked on the left side plate, and the mounting plate is connected with the right side plate through a bolt which penetrates through the right upper long hole and the right lower long hole and is locked on the right side plate; the mounting plate is also provided with an adjusting bayonet, the top plate is provided with an adjusting screw hole, the lifting bolt penetrates through the adjusting screw hole, and the bottom of the lifting bolt is also provided with a clamping head which is clamped with the adjusting bayonet.
4. The 3D torque adjuster according to claim 2, wherein: the front conveying wheel and the rear conveying wheel are respectively made into a round table-shaped structure, the diameter of the cross section of the front conveying wheel gradually increases from the right side plate to the left side plate, and the diameter of the cross section of the rear conveying wheel gradually decreases from the right side plate to the left side plate.
5. The 3D torque device of claim 1, wherein: and a shielding cover is also covered on the motor mounting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811155886.1A CN109013788B (en) | 2018-09-30 | 2018-09-30 | 3D torque adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811155886.1A CN109013788B (en) | 2018-09-30 | 2018-09-30 | 3D torque adjusting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109013788A CN109013788A (en) | 2018-12-18 |
| CN109013788B true CN109013788B (en) | 2023-07-18 |
Family
ID=64615692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811155886.1A Active CN109013788B (en) | 2018-09-30 | 2018-09-30 | 3D torque adjusting device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080006367A (en) * | 2006-07-12 | 2008-01-16 | 현대자동차주식회사 | Twist processing apparatus of vehicle parts |
| CN102151759A (en) * | 2010-12-09 | 2011-08-17 | 中山市奥美森工业有限公司 | Position switch parts for feeding device of long U pipe bender |
| CN205341591U (en) * | 2015-12-21 | 2016-06-29 | 辽阳石油钢管制造有限公司 | Pipe end connector forming device |
| CN206382382U (en) * | 2016-12-07 | 2017-08-08 | 河南省黄河钢构有限公司 | A kind of steel construction twists and warps device |
| CN107225190A (en) * | 2017-07-17 | 2017-10-03 | 淮南泰隆机械制造有限公司 | A kind of automatic rotating disk forcing press covered for torque nut |
| CN208800608U (en) * | 2018-09-30 | 2019-04-30 | 佛山市恒德力机械设备有限公司 | A kind of 3D tune torsion device |
-
2018
- 2018-09-30 CN CN201811155886.1A patent/CN109013788B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080006367A (en) * | 2006-07-12 | 2008-01-16 | 현대자동차주식회사 | Twist processing apparatus of vehicle parts |
| CN102151759A (en) * | 2010-12-09 | 2011-08-17 | 中山市奥美森工业有限公司 | Position switch parts for feeding device of long U pipe bender |
| CN205341591U (en) * | 2015-12-21 | 2016-06-29 | 辽阳石油钢管制造有限公司 | Pipe end connector forming device |
| CN206382382U (en) * | 2016-12-07 | 2017-08-08 | 河南省黄河钢构有限公司 | A kind of steel construction twists and warps device |
| CN107225190A (en) * | 2017-07-17 | 2017-10-03 | 淮南泰隆机械制造有限公司 | A kind of automatic rotating disk forcing press covered for torque nut |
| CN208800608U (en) * | 2018-09-30 | 2019-04-30 | 佛山市恒德力机械设备有限公司 | A kind of 3D tune torsion device |
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| CN109013788A (en) | 2018-12-18 |
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