CN112872159A - Movable driving module for roll incremental forming - Google Patents
Movable driving module for roll incremental forming Download PDFInfo
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- CN112872159A CN112872159A CN202110193217.9A CN202110193217A CN112872159A CN 112872159 A CN112872159 A CN 112872159A CN 202110193217 A CN202110193217 A CN 202110193217A CN 112872159 A CN112872159 A CN 112872159A
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- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 238000005096 rolling process Methods 0.000 claims abstract description 12
- 230000000750 progressive effect Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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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
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
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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
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
- B21D26/047—Mould construction
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Abstract
The invention discloses a movable driving module for roll incremental forming, which comprises a box body, wherein the bottom of the box body is provided with a bottom cover, and the box body is provided with a transmission mechanism and more than 1 wheel leg mechanism; the wheel leg mechanisms are uniformly arranged between the box body and the bottom cover. The invention provides the driving module for the movable type progressive rolling forming, which can roll the corrugated pipe with high corrugation height and narrow corrugation width, and has the advantages of high modularization degree, strong universality, stable and reliable structure.
Description
Technical Field
The invention relates to a driving module for movable rolling incremental forming.
Background
The metal corrugated pipe is a pipe part with regular wavy shape and transverse corrugations. The elastic component has high bending fatigue strength and elastic stability, can generate axial, transverse and angular displacements under the action of external force, is often used as an elastic element for manufacturing compensators, flexible connecting pieces, heat exchangers and the like, and is widely applied to the fields of aerospace, electric instruments, petrochemical industry, automobiles, ships and the like.
The forming process of the corrugated pipe comprises mechanical forming, hydraulic forming, welding forming and the like. The hydroforming process is relatively complex, and has certain limitation on the shape of the corrugation, so that the corrugated pipe with high corrugation height and narrow corrugation width is not easy to form. The mechanical bulging is usually formed by radially expanding and bulging a plurality of die sections, the forming quality is not easy to control, and the die sections are all designed in a targeted manner, so that the universality is not strong.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the driving module for the movable type progressive rolling forming, which can roll out the corrugated pipe with high corrugation height and narrow corrugation width, and has the advantages of high modularization degree, strong universality, stable and reliable structure.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a movable driving module for rolling incremental forming comprises a box body, wherein a bottom cover is arranged at the bottom of the box body, and a transmission mechanism and more than 1 wheel leg mechanism are arranged on the box body; the wheel leg mechanisms are uniformly arranged between the box body and the bottom cover;
the wheel leg mechanism comprises a driving wheel, an auxiliary wheel, a disc gear, a belt, a first wheel leg sliding rod, a second wheel leg sliding rod, a sliding rod fixing block, a connecting sliding block, a sliding block supporting rod, a supporting rod fixing block, a wheel shaft and a first gear shaft; the wheel shaft is sleeved with a first wheel leg sliding rod, a driving wheel, an auxiliary wheel and a second wheel leg rod in sequence; the first gear shaft is sequentially sleeved with a sliding rod fixing block, a first wheel leg sliding rod, a disc gear and a second wheel leg sliding rod; the first wheel leg sliding rod and the second wheel leg sliding rod are sleeved with connecting sliding blocks; one end of the sliding block supporting rod is connected with the connecting sliding block, and the other end of the sliding block supporting rod is connected with the supporting rod fixing block;
the transmission mechanism comprises a motor, a coupler, a connecting shaft, a disc large bevel gear, a middle bevel gear, a small bevel gear, a gear fixing block and a second gear shaft; the box body is provided with a motor, the output end of the motor is connected with one end of a coupler, and the other end of the coupler is connected with one end of a connecting shaft; the other end of the connecting shaft is connected with the disc large bevel gear; a gear fixing block is arranged on the bottom cover, a second gear shaft is arranged on the gear fixing block, and a middle bevel gear and a small bevel gear are respectively arranged at two ends of the second gear shaft; the small bevel gear is meshed with the disc gear; the middle bevel gear is meshed with the disc large bevel gear.
The driving wheel is coaxially and integrally provided with a small belt wheel, a first shaft mounting through hole is formed in the coaxial central position of the driving wheel and the small belt wheel, the disc gear is coaxially and integrally provided with a large belt wheel, and a second shaft mounting through hole is formed in the coaxial central position of the disc gear and the large belt wheel; a belt is arranged between the small belt wheel on the driving wheel and the large belt wheel on the disc gear; a first shaft mounting through hole with a driving wheel and a small belt wheel coaxial is sleeved on the wheel shaft; a second shaft mounting through hole which is coaxial with the disc gear and the large belt wheel is sleeved on the first gear shaft;
the connecting sliding block is a sliding block with a round shaft section at the middle section and square holes at two ends; square holes at two ends of the connecting sliding block are respectively arranged on the first wheel leg sliding rod and the second wheel leg sliding rod;
supporting rod mounting holes are formed in two ends of the sliding block supporting rod, and mounting notches are formed in the supporting rod mounting holes in one end; one end of the sliding block supporting rod is installed on the circular shaft section of the connecting sliding block through an installation notch, and the other end of the sliding block supporting rod is connected with the supporting rod fixing block through a pin.
A third shaft mounting through hole is formed in the center of the disc large bevel gear, and a first key groove is formed in the edge of the third shaft mounting through hole; the connecting shaft comprises a first shaft section and a second shaft section which are integrally formed, and the second shaft section is provided with a second key groove; a second shaft section of the connecting shaft is provided with a disc large bevel gear, and a second key groove of the connecting shaft is connected with a first key groove of the disc large bevel gear through a key; the first shaft section of the connecting shaft is connected with the other end of the coupler;
a fourth shaft mounting through hole and a gear fixing block fixing hole are formed in the gear fixing block, and a second gear shaft is mounted in the fourth shaft mounting through hole.
A fifth shaft mounting through hole and a first fixed mounting through hole are formed in the sliding rod fixing block; the two ends of the first wheel leg sliding rod and the second wheel leg sliding rod are respectively provided with a sixth shaft mounting through hole; a pin mounting through hole and a second fixed mounting through hole are formed in the supporting rod fixing block; the supporting rod mounting hole at the other end of the sliding block supporting rod is connected with the pin mounting through hole of the supporting rod fixing block through a pin;
the bottom cover is provided with a gear fixing block mounting through hole, a slide bar fixing block mounting through hole and a box body mounting through hole; a supporting rod fixing block mounting platform and a bottom cover mounting platform are mounted on the box body; the box body is provided with a motor mounting hole, the supporting rod fixing block mounting platform is provided with a supporting rod fixing block mounting through hole, and the bottom cover mounting platform is provided with a bottom cover mounting through hole; the bottom cover upper slide bar fixing block mounting through hole is fixedly connected with the first fixing mounting through hole on the slide bar fixing block through a screw; the gear fixing block mounting through hole on the bottom cover 2 is connected with the gear fixing block fixing hole on the gear fixing block through a screw; the supporting rod fixing block mounting platform of the box body is fixedly connected with a second fixed mounting through hole of the supporting rod fixing block through a supporting rod fixing block mounting through hole through a screw; the bottom cover mounting platform on the box body is fixedly connected with the box body mounting hole on the bottom cover through a bottom cover mounting hole through a screw; and the motor mounting hole on the box body is connected with the motor shell through a screw.
The motor, the coupler, the connecting shaft and the disc large bevel gear are coaxially arranged.
The invention has the following beneficial effects:
1. the invention provides the driving module for the movable type progressive rolling forming, which can roll the corrugated pipe with high corrugation height and narrow corrugation width, and has the advantages of high modularization degree, strong universality, stable and reliable structure. The power of the invention is transmitted to the big bevel gear of the disc by the motor through the coupling and the connecting shaft; the large bevel gear of the disc is meshed with the middle bevel gear, and power is transmitted to the small bevel gear which is coaxially arranged through gear transmission. The small bevel gear is meshed with the first disc gear and is synchronously transmitted to the coaxially arranged large belt wheel through gear transmission; big band pulley and little band pulley pass through the belt and connect, through belt drive, with power transmission to action wheel, are equipped with the auxiliary wheel again, finally realize the removal of action wheel in pipeline inside, structural design is ingenious, reliable and stable.
2. The connecting sliding block can slide on the first wheel leg sliding rod and the second wheel leg sliding rod, so that the position on the connecting sliding block leg sliding rod is realized, the spreading angle of the wheel leg mechanism is adjusted, the device is suitable for different inner diameters of pipelines, and the universality is high.
3. Each gear is connected with the shaft through keys, circumferential constraint is performed, and the structure is stable and reliable.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the wheel leg mechanism of FIG. 1;
FIG. 3 is an enlarged schematic view of the transmission of FIG. 1;
FIG. 4 is an enlarged cross-sectional view of the drive wheel of FIG. 2;
FIG. 5 is an enlarged cross-sectional view of the disc gear of FIG. 3;
FIG. 6 is an enlarged schematic view of the connecting block of FIG. 2;
FIG. 7 is an enlarged schematic view of the slider support bar of FIG. 2;
FIG. 8 is an enlarged cross-sectional view of the large disc bevel gear of FIG. 3;
FIG. 9 is an enlarged schematic view of the connection shaft of FIG. 3;
FIG. 10 is an enlarged schematic view of the gear fixing block of FIG. 3;
FIG. 11 is an enlarged schematic view of the bottom cover of FIG. 1;
fig. 12 is an enlarged schematic view of the case of fig. 1.
Detailed Description
The driving module for mobile rolling incremental forming of the present embodiment, as shown in fig. 1 to 12, includes a case 1, a bottom cover 2 is installed at the bottom of the case 1, and a transmission mechanism 3 and 3 wheel leg mechanisms 4 are installed on the case 1; the wheel leg mechanisms 4 are uniformly distributed and installed between the box body 1 and the bottom cover 2;
the wheel leg mechanism 4 comprises a driving wheel 41, an auxiliary wheel 42, a disc gear 43, a belt 44, a first wheel leg sliding rod 45, a second wheel leg sliding rod 50, a sliding rod fixing block 46, a connecting sliding block 47, a sliding block supporting rod 48, a supporting rod fixing block 49, a wheel shaft 410 and a first wheel shaft 411; the wheel shaft 410 is sleeved with a first wheel leg sliding rod 45, a driving wheel 41, an auxiliary wheel 42 and a second wheel leg rod 50 in sequence; a sliding rod fixing block 46, a first wheel leg sliding rod 45, a disc gear 43 and a second wheel leg sliding rod 50 are sequentially sleeved on the first gear shaft 411; the first wheel leg sliding rod 45 and the second wheel leg sliding rod 50 are sleeved with a connecting sliding block 47; one end of the slide block supporting rod 48 is connected with the connecting slide block 47, and the other end of the slide block supporting rod 48 is connected with the supporting rod fixing block 49;
the transmission mechanism 3 comprises a motor 31, a coupler 32, a connecting shaft 33, a disc large bevel gear 34, a middle bevel gear 35, a small bevel gear 36, a gear fixing block 37 and a second gear shaft 38; a motor 31 is arranged on the box body 1, the output end of the motor 31 is connected with one end of a coupler 32, and the other end of the coupler 32 is connected with one end of a connecting shaft 33; the other end of the connecting shaft 33 is connected with a disc large bevel gear 34; a gear fixing block 37 is mounted on the bottom cover 2, a second gear shaft 38 is mounted on the gear fixing block 37, and a middle bevel gear 35 and a small bevel gear 36 are respectively mounted at two ends of the second gear shaft 38; the small bevel gear 36 is meshed with the disc gear 43; the middle bevel gear 35 is meshed with the disc large bevel gear 34.
A small belt wheel 4101 is coaxially and integrally installed on the driving wheel 41, a first shaft installation through hole 4102 is formed in the coaxial central position of the driving wheel 41 and the small belt wheel 4101, a large belt wheel 4301 is coaxially and integrally installed on the disc gear 43, and a second shaft installation through hole 4302 is formed in the coaxial central position of the disc gear 43 and the large belt wheel 4301; a belt 44 is arranged between the small belt wheel 4101 on the driving wheel 41 and the large belt wheel 4301 on the disc gear 43, so that belt transmission is realized; a first shaft mounting through hole 4102 which is coaxial with the driving wheel 41 and the small belt wheel 4101 is sleeved on the wheel shaft 410; a second shaft mounting through hole 4302 which is coaxial with the disc gear 43 and the large belt wheel 4301 is sleeved on the first gear shaft 411;
the connecting slide block 47 is a slide block with a circular shaft section 472 at the middle section and square holes 471 respectively formed at two ends; square holes 471 at two ends of the connecting sliding block 47 are respectively installed on the first wheel leg sliding rod 45 and the second wheel leg sliding rod 50, so that the connecting sliding block 47 can slide on the first wheel leg sliding rod 45 and the second wheel leg sliding rod 50 and adjust the position;
the two ends of the slider support rod 48 are both provided with support rod mounting holes 481, and the support rod mounting hole 481 at one end is provided with a mounting notch 482; one end of the slider support rod 48 is mounted on the circular shaft section 472 of the connecting slider 47 through a mounting notch 482, and a support rod mounting hole 481 at the other end of the slider support rod 48 is connected with the support rod fixing block 49 through a pin.
A third shaft mounting through hole 341 is formed in the center of the disc large bevel gear 34, and a first key groove 342 is formed in the edge of the third shaft mounting through hole 341; the connecting shaft 33 comprises a first shaft section 331 and a second shaft section 332 which are integrally formed, and a second key groove 333 is formed on the second shaft section 332; the disc large bevel gear 34 is mounted on the second shaft section 32 of the connecting shaft 33, and the second key groove 333 of the connecting shaft 33 is connected with the first key groove 342 of the disc large bevel gear 34 through a key for circumferential restraint; the first shaft section 331 of the connecting shaft 33 is connected with the other end of the coupler 32;
a fourth shaft mounting through hole 371 and a gear fixing block fixing hole 372 are formed in the gear fixing block 37, and a second gear shaft 38 is mounted in the fourth shaft mounting through hole 371.
A fifth shaft mounting through hole 461 and a first fixed mounting through hole 462 are formed in the slide bar fixing block 46; the two ends of the first wheel leg sliding rod 45 and the second wheel leg sliding rod 50 are respectively provided with a sixth shaft mounting through hole 451; the supporting rod fixing block 49 is provided with a pin mounting through hole 491 and a second fixing mounting through hole 492; the other end of the slide block supporting rod 48 is provided with a supporting rod mounting hole 481 which is connected with a pin mounting through hole 491 of the supporting rod fixing block 49 through a pin;
a gear fixing block mounting through hole 21, a slide bar fixing block mounting through hole 22 and a box body mounting through hole 23 are formed in the bottom cover 2; a supporting rod fixing block mounting platform 10002 and a bottom cover mounting platform 10004 are mounted on the box body 1; a motor mounting hole 10001 is formed in the box body 1, a supporting rod fixing block mounting through hole 10003 is formed in the supporting rod fixing block mounting platform 10002, and a bottom cover mounting through hole 10005 is formed in the bottom cover mounting platform 10004; the slide bar fixing block mounting through hole 22 on the bottom cover 2 is fixedly connected with the first fixing mounting through hole 462 on the slide bar fixing block 46 through a screw; the gear fixing block mounting through hole 21 on the bottom cover 2 is connected with the gear fixing block fixing hole 372 on the gear fixing block 37 through a screw; the supporting rod fixing block mounting platform 10002 of the box body 1 is fixedly connected with a second fixed mounting through hole 492 of the supporting rod fixing block 49 through a supporting rod fixing block mounting through hole 10003; the bottom cover mounting platform 10004 on the box body 1 is fixedly connected with the box body mounting hole 23 on the bottom cover 2 through a screw through a bottom cover mounting hole 10005; the motor mounting hole 10001 on the box body 1 is connected with the shell of the motor 31 through a screw.
The motor 31, the coupler 32, the connecting shaft 33 and the large disc bevel gear 34 are coaxially arranged.
When the wheel leg mechanism 4 is installed, the wheel leg mechanism is installed firstly. The primary pulley 41 and the auxiliary pulley 42 are attached to both sides of the wheel shaft 410, respectively, with the small pulley 4101 of the primary pulley 41 facing outward. The first wheel leg slide 45 and the second wheel leg slide 50 are respectively mounted on the wheel shafts 410 on the outer sides of the driving wheel 1 and the auxiliary wheel 2. The mounting hole 481 with the mounting notch 482 on the slider support rod 48 is knocked into the round shaft section 472 of the connecting slider 47, the other end of the slider support rod 48 is connected with the support rod fixing block 49 through a pin, and then 2 square holes 471 of the connecting slider 47 are respectively arranged on the first wheel leg slide rod 45 and the second wheel leg slide rod 50, so that the connecting slider 47 can slide on the first wheel leg slide rod 45 and the second wheel leg slide rod 50 to adjust the position. The disc gear 43 is arranged on the gear shaft 411, the first wheel leg slide bar 45 and the second wheel leg slide bar 50 are arranged on two sides, and the slide bar fixing block 46 is arranged on the outer side. The slide bar fixing block 46 is then fixedly mounted to the bottom cover 2 and fixedly connected to the slide bar fixing block mounting through hole 22 via the first fixedly mounting through hole 462.
Then, the transmission mechanism 3 is installed. And the gear fixing block 37 is fixedly arranged on the bottom cover 2 and is fixedly connected with the gear fixing block mounting through hole 21 through a gear fixing block fixing hole 372. The second gear shaft 38 is mounted in the fourth shaft mounting through hole 371 of the gear fixing block 37, and then the middle bevel gear 35 and the small bevel gear 36 are mounted on both sides of the second gear shaft 38, respectively, such that the small bevel gear 36 and the disc gear 43 are engaged with each other.
The motor 31 is fixedly installed on the motor installation hole 10001 of the box body 1, the coupling 32 is connected with the output end of the motor 31, and then the first shaft section 331 of the connecting shaft 33 is connected with the coupling 32. The disc large bevel gear 34 is mounted on the second shaft section 332 of the connecting shaft 33, and keys are arranged on the second key groove 333 of the connecting shaft 33 and the first key groove 342 of the disc large bevel gear 34 in an interference fit manner, so that circumferential restraint is performed, and the disc large bevel gear 34 and the medium bevel gear 35 are meshed and connected.
And then, the box body 1 is connected with the bottom cover 2 and fixedly connected with the box body mounting through hole 23 through the bottom cover mounting through hole 10005. And then the supporting rod fixing block 49 is mounted on the supporting rod fixing block mounting platform 10002 and is fixedly connected with the supporting rod fixing block mounting through hole 10003 through the fixed mounting through hole 492.
When the disc type large bevel gear transmission device operates, the motor 31 operates, and transmits power to the connecting shaft 33 through the coupler 32 and then to the disc large bevel gear 34; then the disc large bevel gear 34 and the second middle bevel gear 35 are in gear engagement transmission and are transmitted to the coaxial small bevel gear 36; the small bevel gear 36 and the disc gear 43 are in gear engagement transmission to transmit power to the large belt wheel 4301 which is coaxial, the large belt wheel 4301 and the small belt wheel 4101 transmit power to the driving wheel 41 through belt transmission, and then the driving wheel 41 and the auxiliary wheel 42 are matched with the auxiliary wheel 42, so that the driving wheel 41 and the auxiliary wheel 42 crawl in a pipeline.
The opening angle of the wheel leg mechanism can be adjusted by adjusting the positions of the connecting slide block 47 on the first wheel leg slide rod 45 and the second wheel leg slide rod 50, so that the wheel leg mechanism can adapt to the inner diameters of different pipelines.
The embodiment provides the driving module for the movable type progressive rolling forming, which can roll out the corrugated pipe with high corrugation height and narrow corrugation width, has high modularization degree, strong universality and stable and reliable structure and is used for the movable type progressive rolling forming. Wherein, the power of the embodiment is transmitted to the large bevel gear 34 by the motor 31 through the coupling 32 and the connecting shaft 33; the large bevel gear 34 and the medium bevel gear 35 are engaged with each other, and transmit power to a small bevel gear 36 coaxially installed through gear transmission. The small bevel gear 36 is meshed with the first disc gear 43 and synchronously transmitted to the large belt wheel 4301 which is coaxially arranged through gear transmission; the large belt wheel 4301 and the small belt wheel 4101 are connected through a belt 44, power is transmitted to the driving wheel 41 through belt transmission, and then the auxiliary wheel 42 is arranged, so that the driving wheel 41 can move in the pipeline finally, and the structure design is ingenious, stable and reliable. The connecting slide block 47 can slide on the first wheel leg slide rod 45 and the second wheel leg slide rod 50, so that the position of the connecting slide block 47 on the first wheel leg slide rod 45 is realized, the spreading angle of the wheel leg mechanism is adjusted, the inner diameters of different pipelines are adapted, and the universality is high. The diameters of the disc large bevel gear 4, the disc middle bevel gear 5 and the disc small bevel gear 6 are sequentially reduced, so that the gear transmission and acceleration effects are realized, and efficient movement is realized. Each gear is connected with the shaft through keys, circumferential constraint is performed, and the structure is stable and reliable.
Claims (5)
1. The movable driving module for the progressive rolling forming is characterized by comprising a box body (1), wherein a bottom cover (2) is installed at the bottom of the box body (1), and a transmission mechanism (3) and more than 1 wheel leg mechanism (4) are installed on the box body (1); the wheel leg mechanisms (4) are uniformly distributed and installed between the box body (1) and the bottom cover (2);
the wheel leg mechanism (4) comprises a driving wheel (41), an auxiliary wheel (42), a disc gear (43), a belt (44), a first wheel leg sliding rod (45), a second wheel leg sliding rod (50), a sliding rod fixing block (46), a connecting sliding block (47), a sliding block supporting rod (48), a supporting rod fixing block (49), a wheel shaft (410) and a first gear shaft (411); the wheel shaft (410) is sleeved with a first wheel leg sliding rod (45), a driving wheel (41), an auxiliary wheel (42) and a second wheel leg rod (50) in sequence; a sliding rod fixing block (46), a first wheel leg sliding rod (45), a disc gear (43) and a second wheel leg sliding rod (50) are sequentially sleeved on the first gear shaft (411); the first wheel leg sliding rod (45) and the second wheel leg sliding rod (50) are sleeved with connecting sliding blocks (47); one end of the sliding block supporting rod (48) is connected with the connecting sliding block (47), and the other end of the sliding block supporting rod (48) is connected with the supporting rod fixing block (49);
the transmission mechanism (3) comprises a motor (31), a coupler (32), a connecting shaft (33), a disc large bevel gear (34), a middle bevel gear (35), a small bevel gear (36), a gear fixing block (37) and a second gear shaft (38); a motor (31) is mounted on the box body (1), the output end of the motor (31) is connected with one end of a coupler (32), and the other end of the coupler (32) is connected with one end of a connecting shaft (33); the other end of the connecting shaft (33) is connected with a large disc bevel gear (34); a gear fixing block (37) is installed on the bottom cover (2), a second gear shaft (38) is installed on the gear fixing block (37), and a middle bevel gear (35) and a small bevel gear (36) are installed at two ends of the second gear shaft (38) respectively; the small bevel gear (36) is meshed with the disc gear (43); the middle bevel gear (35) is meshed with the disc large bevel gear (34).
2. The driving module for moving type progressive rolling forming according to claim 1, wherein the driving wheel (41) is provided with a small pulley (4101) coaxially and integrally formed thereon, a first shaft mounting through hole (4102) is formed at a position of coaxial center of the driving wheel (41) and the small pulley (4101), the disc gear (43) is provided with a large pulley (4301) coaxially and integrally formed thereon, and a second shaft mounting through hole (4302) is formed at a position of coaxial center of the disc gear (43) and the large pulley (4301); a belt (44) is arranged between the small belt wheel (4101) on the driving wheel (41) and the large belt wheel (4301) on the disc gear (43); a first shaft mounting through hole (4102) coaxial with the driving wheel (41) and the small belt wheel (4101) is sleeved on the wheel shaft (410); a second shaft mounting through hole (4302) which is coaxial with the disc gear (43) and the large belt wheel (4301) is sleeved on the first gear shaft (411);
the connecting sliding block (47) is a sliding block with a middle section in a circular shaft section (472) and two ends respectively provided with square holes (471); square holes (471) at two ends of the connecting sliding block (47) are respectively arranged on the first wheel leg sliding rod (45) and the second wheel leg sliding rod (50);
supporting rod mounting holes (481) are formed in two ends of the sliding block supporting rod (48), and mounting notches (482) are formed in the supporting rod mounting holes (481) in one end; one end of the slider supporting rod (48) is arranged on a circular shaft section (472) of the connecting slider (47) through an installation notch (482), and a supporting rod installation hole (481) at the other end of the slider supporting rod (48) is connected with the supporting rod fixing block (49) through a pin.
3. The driving module for mobile progressive rolling forming according to claim 1, wherein a third shaft mounting through hole (341) is formed at a central position of the circular large bevel gear (34), and a first key groove (342) is formed at an edge of the third shaft mounting through hole (341); the connecting shaft (33) comprises a first shaft section (331) and a second shaft section (332) which are integrally formed, and a second key groove (333) is formed in the second shaft section (332); a disc large bevel gear (34) is mounted on the second shaft section (32) of the connecting shaft (33), and the second key groove (333) of the connecting shaft (33) is connected with the first key groove (342) of the disc large bevel gear (34) through a key; the first shaft section (331) of the connecting shaft (33) is connected with the other end of the coupler (32);
a fourth shaft mounting through hole (371) and a gear fixing block fixing hole (372) are formed in the gear fixing block (37), and a second gear shaft (38) is mounted in the fourth shaft mounting through hole (371).
4. The driving module for movable progressive rolling forming according to claim 1, wherein the slide rod fixing block (46) is provided with a fifth axis mounting through hole (461) and a first fixing mounting through hole (462); both ends of the first wheel leg sliding rod (45) and the second wheel leg sliding rod (50) are respectively provided with a sixth shaft mounting through hole (451); a pin mounting through hole (491) and a second fixed mounting through hole (492) are formed in the supporting rod fixing block (49); the other end of the slide block supporting rod (48) is provided with a supporting rod mounting hole (481) which is connected with a pin mounting through hole (491) of a supporting rod fixing block (49) through a pin;
a gear fixing block mounting through hole (21), a slide bar fixing block mounting through hole (22) and a box body mounting through hole (23) are formed in the bottom cover (2); a supporting rod fixing block mounting platform (10002) and a bottom cover mounting platform (10004) are mounted on the box body (1); a motor mounting hole (10001) is formed in the box body (1), a supporting rod fixing block mounting through hole (10003) is formed in the supporting rod fixing block mounting platform (10002), and a bottom cover mounting through hole (10005) is formed in the bottom cover mounting platform (10004); the upper sliding rod fixing block mounting through hole (22) on the bottom cover (2) is fixedly connected with a first fixing mounting through hole (462) on the sliding rod fixing block (46) through a screw; the gear fixing block mounting through hole (21) on the bottom cover (2) is connected with the gear fixing block fixing hole (372) on the gear fixing block (37) through a screw; the supporting rod fixing block mounting platform (10002) of the box body (1) is fixedly connected with a second fixed mounting through hole (492) of the supporting rod fixing block (49) through a supporting rod fixing block mounting through hole (10003) through a screw; the bottom cover mounting platform (10004) on the box body (1) is fixedly connected with the box body mounting hole (23) on the bottom cover (2) through a screw through a bottom cover mounting hole (10005); the motor mounting hole (10001) on the box body (1) is connected with the shell of the motor (31) through a screw.
5. The drive module for mobile progressive roll forming according to claim 1, wherein the motor (31), the coupling (32), the connecting shaft (33) and the large bevel gear (34) are coaxially mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110193217.9A CN112872159A (en) | 2021-02-20 | 2021-02-20 | Movable driving module for roll incremental forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110193217.9A CN112872159A (en) | 2021-02-20 | 2021-02-20 | Movable driving module for roll incremental forming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112872159A true CN112872159A (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110193217.9A Pending CN112872159A (en) | 2021-02-20 | 2021-02-20 | Movable driving module for roll incremental forming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112872159A (en) |
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2021
- 2021-02-20 CN CN202110193217.9A patent/CN112872159A/en active Pending
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