CN204620990U - roll forging shift mechanism - Google Patents

roll forging shift mechanism Download PDF

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Publication number
CN204620990U
CN204620990U CN201520057549.4U CN201520057549U CN204620990U CN 204620990 U CN204620990 U CN 204620990U CN 201520057549 U CN201520057549 U CN 201520057549U CN 204620990 U CN204620990 U CN 204620990U
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China
Prior art keywords
roll forging
delivery
chute feeder
shift
displacement platform
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CN201520057549.4U
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Chinese (zh)
Inventor
张龙弟
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ZHEJIANG LONGLI MACHINERY CO Ltd
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ZHEJIANG LONGLI MACHINERY CO Ltd
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Abstract

The utility model belongs to roll forging processing technique field, relates to a kind of roll forging shift mechanism.Solve the baroque technical problem of prior art.It comprises support, described support is provided with a chute feeder, roller set is provided with bottom chute feeder, roll forging block is provided with on support and near the end of chute feeder, chute feeder is respectively equipped with the displacement platform placing roll forging and the delivery device that roll forging can be pushed to from chute feeder displacement platform near the both sides of roll forging block, and described delivery device linearly can move back and forth to the direction of displacement platform.The utility model structure is simple, and use reliable, course of work stability is high, can realize the connection to roll forging manufacturing procedure.

Description

Roll forging shift mechanism
Technical field
The utility model belongs to roll forging processing technique field, relates to a kind of frame for movement roll forging being moved to another position from a position, particularly relates to a kind of roll forging shift mechanism.
Background technology
In roll forging process, usually there are conveying, heating, the operation such as shaping.Exist in molding procedure, the most frequently used reverse roll forging mode is clamped by one end clamp of blank, under the roll-in of the first pass of flat back die, be out of shape (being just shaped) and exit, sending to without modular space place then at lower road pass, roll-in is out of shape (preform) and is exited again, according to the needs of distortion, be shaped gradually through multiple tracks roll-in, obtain required Forming Workpiece (being shaped eventually).
The mode of above-mentioned employing hand feed carries out charging, and be not easy to realize roll forging process automation and produce, efficiency is lower.And roll forging process automation will be realized, then needing corresponding mechanism can be sent to the roll forging or blank that need processing in former, thus blank is out of shape by roll-in in former.
In order to overcome the deficiencies in the prior art, there has been proposed various solution, as Chinese patent literature discloses a kind Split automatic roll forging machine [notification number: CN201921964U], it comprises forging roll main body and roll forging manipulator, wherein forging roll main body comprises base, is provided with left and right pillar above described base, and described left and right pillar internal frame is provided with roll, described roll connects flywheel by gear, and described flywheel connects motor by belt pulley; Described roll forging machinery hand comprises transverse transmission mechanism, large arm rotating mechanism, material carrying mechanism and longitudinal transmission mechanism, and it is characterized in that, described gear and flywheel junction are provided with unloading sleeve; The horizontal conveyor track of described transverse transmission mechanism is provided with displacement transducer and hydraulic proportional valve control system, longitudinal transmission dolly of described longitudinal transmission mechanism is provided with servomotor, does lengthwise movement by servomotor driven gear, tooth bar; The revoliving arm of described large arm rotating mechanism does gyration by driven by servomotor, and revoliving arm is provided with material carrying mechanism.
Such scheme has reasonable in design, that compact conformation, positioning precision are high, service life is of a specified duration feature.The robot arm separation structure of such scheme is mainly provided with horizontal transmission, large arm rotating mechanism, material carrying mechanism and longitudinal transmission (longitudinal transmission comprises dolly), wherein horizontal transmission moving track is provided with displacement transducer, drive as hydraulic proportion valve drives, longitudinal transmission dolly is provided with servomotor, does lengthwise movement by servomotor driven gear, tooth bar; The revoliving arm of large arm rotating mechanism does gyration by driven by servomotor, and revoliving arm is provided with material carrying mechanism, for the clamping of clamp to long forging, thus prevents it to be out of shape.But this structure is comparatively complicated, and production cost is high, not easily applies.
Utility model content
The purpose of this utility model is for the problems referred to above, provides that a kind of structure is simple, the roll forging shift mechanism of reliable operation.
For achieving the above object, the utility model have employed following technical proposal: a kind of roll forging shift mechanism, comprise support, described support is provided with a chute feeder, roller set is provided with bottom chute feeder, roll forging block is provided with on support and near the end of chute feeder, chute feeder is respectively equipped with the displacement platform placing roll forging and the delivery device that roll forging can be pushed to from chute feeder displacement platform near the both sides of roll forging block, and described delivery device linearly can move back and forth to the direction of displacement platform.Roll forging after heating is placed in roller set, is transported to roll forging block place by roller set, no longer moves ahead after roll forging touching roll forging block, delivery device travels forward, and roll forging is shifted onto return again after displacement platform, realizes roll forging displacement, delivery device moves back and forth, thus realizes the displacement of roll forging continuous print.
In above-mentioned roll forging shift mechanism, described delivery device comprises the propelling movement frame affixed with support, and propelling movement frame is connected with the driver that an output can linearly move back and forth, and the end of described driver is connected with one piece of scraping wings.
In above-mentioned roll forging shift mechanism, described driver is cylinder, oil cylinder.
In above-mentioned roll forging shift mechanism, described propelling movement frame is also provided with guide rod and guide pin bushing, wherein guide pin bushing is with to push frame affixed, and guide rod to be inserted in guide pin bushing and to be flexibly connected with guide pin bushing, the scraping wings of the end of described guide rod also affixed strip.
In above-mentioned roll forging shift mechanism, described delivery device comprises the propelling movement frame affixed with support, described propelling movement frame is bolted with a screw rod, and the end of screw rod is connected with the motor of energy drive screw rotation.
In above-mentioned roll forging shift mechanism, described screw rod is connected with one piece of scraping wings away from the end of motor.
In above-mentioned roll forging shift mechanism, described roll forging block is provided with infrared contact instrument, and described displacement platform is provided with material receiving mechanism away from the side of delivery device, and described material receiving mechanism can place the roll forging that delivery device shifts out from chute feeder.
In above-mentioned roll forging shift mechanism, described material receiving mechanism comprises the splicing groove arranged near displacement platform.
In above-mentioned roll forging shift mechanism, described material receiving mechanism also comprises and being fixed on support and the aciculiform cylinder that the roll forging in splicing groove can be pushed forward.
In above-mentioned roll forging shift mechanism, described splicing groove is provided with the safety screen of a tile height higher than splicing groove away from the sidewall of the side of delivery device, the both sides of described chute feeder are respectively provided with the sidepiece baffle plate that a piece is extended chute feeder groove face, and the end of two pieces of sidepiece baffle plates extends to delivery device and displacement platform place respectively.
Compared with prior art, the utility model has the advantage of: structure is simple, use reliable, course of work stability is high, can realize the connection to roll forging manufacturing procedure, provides the reliable guarantee realizing roll forging automation processing, is easy to apply.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model provides;
Fig. 2 is the structural representation in another direction that the utility model provides;
Fig. 3 is the structural representation in another direction that the utility model provides.
In figure: support 10, chute feeder 20, roller set 21, sidepiece baffle plate 22, roll forging block 30, infrared contact instrument 31, displacement platform 40, delivery device 50, propelling movement frame 51, driver 52, scraping wings 53, guide rod 54, guide pin bushing 55, material receiving mechanism 60, splicing groove 61, aciculiform cylinder 62, safety screen 63.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
Embodiment 1
As shown in figures 1 and 3, a kind of roll forging shift mechanism, comprise support 10, described support 10 is provided with a chute feeder 20, roller set 21 is provided with bottom chute feeder 20, roll forging is placed in roller set 21, roller set 21 is rotated, roll forging then moves forward, roll forging block 30 is provided with on support 10 and near the end of chute feeder 20, preferably, roll forging block 30 is provided with infrared contact instrument 31, chute feeder 20 is respectively equipped with the displacement platform 40 placing roll forging and the delivery device 50 that roll forging can be pushed to from chute feeder 20 displacement platform 40 near the both sides of roll forging block 30, described delivery device 50 linearly can move back and forth to the direction of displacement platform 40.
Combine as shown in Figure 2 again, delivery device 50 comprises the propelling movement frame 51 affixed with support 10, propelling movement frame 51 is connected with the driver 52 that an output can linearly move back and forth, driver 52 is cylinder, oil cylinder, infrared contact instrument 31 can be electrically connected cylinder or oil cylinder, realize interlock, improve automaticity further, the end of driver 52 is connected with one piece of scraping wings 53.In the present embodiment, push in frame 51 and be also provided with guide rod 54 and guide pin bushing 55, wherein guide pin bushing 55 is affixed with propelling movement frame 51, guide rod 54 to be inserted in guide pin bushing 55 and to be flexibly connected with guide pin bushing 55, play guide effect, the scraping wings 53 of the end of described guide rod 54 also affixed strip, the shape of scraping wings 53 and size can design according to the size of roll forging, and adopt the mode of removably connect (connection as bolt nut) affixed with propelling movement frame 51, be convenient to change, usually, scraping wings 53 can select strip.
Displacement platform 40 is provided with material receiving mechanism 60 away from the side of delivery device 50, described material receiving mechanism 60 can place the roll forging that delivery device 50 shifts out from chute feeder 20, and namely roll forging is entered material receiving mechanism 60 by delivery device 50 after roller set 21 is pushed to displacement platform 40.Specifically, material receiving mechanism 60 comprises the splicing groove 61 arranged near displacement platform 40, the height of splicing groove 61 preferably should lower than the height of displacement platform 40 when designing, be convenient to roll forging nature blanking in splicing groove 61, material receiving mechanism 60 also comprises and being fixed on support 10 and the aciculiform cylinder 62 that the roll forging in splicing groove 61 can be pushed forward, when roll forging drops in splicing groove 61, aciculiform cylinder 62 starts, and the roll forging promoted in splicing groove 61 enters into next operation.Splicing groove 61 is provided with the safety screen 63 of a tile height higher than splicing groove 61 away from the sidewall of the side of delivery device 50, and safety screen 63 rolls out splicing groove 61 for preventing roll forging, plays a protective role.
The both sides of described chute feeder 20 are respectively provided with the sidepiece baffle plate 22 that a piece is extended chute feeder 20 groove face; sidepiece baffle plate 22 also plays a protective role; prevent roll forging from rolling out roller set 21; the length of sidepiece baffle plate 22 can design according to the size of roll forging; in the present embodiment; the end of two pieces of sidepiece baffle plates 22 extends to delivery device 50 and displacement platform 40 place respectively; namely should leave gap between the end of sidepiece baffle plate 22 and roll forging block 30, scraping wings 53 can be made to arrive above roller set 21 through gap and to promote roll forging and enter displacement platform 40.Preferably, roller set 21 can adopt umbilicate roller, is convenient to make roll forging can not sideslip when carrying roll forging.
The course of work of the present utility model is as follows: roller set 21 can extend to the exit (as intermediate frequency furnace outlet) of an operation always, directly receive the roll forging after heating, the forging of roller set 21 scrolling bands action roller is moved forward, arrive roll forging block 30 place always, driver 52 starts, promote scraping wings 53 to travel forward, roll forging in pushing rolling wheels group 21 arrives first on displacement platform 40, be rolled in splicing groove 61 again, aciculiform cylinder 62 starts, and the roll forging promoted in splicing groove 61 enters into next operation.
Embodiment 2
Structure and the course of work of the present embodiment and embodiment 1 are substantially identical, difference is, delivery device 50 comprises the propelling movement frame 51 affixed with support 10, described propelling movement frame 51 is bolted with a screw rod, the end of screw rod is connected with the motor of energy drive screw rotation, motor forward or reverse, drives screw rod to rotate toward different directions, thus making screw rod advance along pushing frame 51 or retreat, screw rod is connected with one piece of scraping wings 53 away from the end of motor.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ support 10, chute feeder 20, roller set 21, sidepiece baffle plate 22, roll forging block 30, infrared contact instrument 31, displacement platform 40, delivery device 50 herein, push the terms such as frame 51, driver 52, scraping wings 53, guide rod 54, guide pin bushing 55, material receiving mechanism 60, splicing groove 61, aciculiform cylinder 62, safety screen 63, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.

Claims (10)

1. a roll forging shift mechanism, comprise support (10), it is characterized in that, described support (10) is provided with a chute feeder (20), chute feeder (20) bottom is provided with roller set (21), roll forging block (30) is provided with on support (10) and near the end of chute feeder (20), chute feeder (20) is respectively equipped with the displacement platform (40) placing roll forging and the delivery device (50) that roll forging can be pushed to from chute feeder (20) displacement platform (40) near the both sides of roll forging block (30), described delivery device (50) linearly can move back and forth to the direction of displacement platform (40).
2. roll forging shift mechanism according to claim 1, it is characterized in that, described delivery device (50) comprises the propelling movement frame (51) affixed with support (10), propelling movement frame (51) is connected with the driver (52) that an output can linearly move back and forth, and the end of described driver (52) is connected with one piece of scraping wings (53).
3. roll forging shift mechanism according to claim 2, is characterized in that, described driver (52) is cylinder, oil cylinder.
4. roll forging shift mechanism according to claim 3, it is characterized in that, described propelling movement frame (51) is also provided with guide rod (54) and guide pin bushing (55), wherein guide pin bushing (55) is affixed with propelling movement frame (51), guide rod (54) to be inserted in guide pin bushing (55) and to be flexibly connected with guide pin bushing (55), the scraping wings (53) of the end of described guide rod (54) also affixed strip.
5. roll forging shift mechanism according to claim 1, it is characterized in that, described delivery device (50) comprises the propelling movement frame (51) affixed with support (10), described propelling movement frame (51) is bolted with a screw rod, and the end of screw rod is connected with the motor of energy drive screw rotation.
6. roll forging shift mechanism according to claim 5, is characterized in that, described screw rod is connected with one piece of scraping wings (53) away from the end of motor.
7. the roll forging shift mechanism according to claim 1 or 2 or 3 or 4 or 5 or 6, it is characterized in that, described roll forging block (30) is provided with infrared contact instrument (31), described displacement platform (40) is provided with material receiving mechanism (60) away from the side of delivery device (50), and described material receiving mechanism (60) can place the roll forging that delivery device (50) shifts out from chute feeder (20).
8. roll forging shift mechanism according to claim 7, is characterized in that, described material receiving mechanism (60) comprises the splicing groove (61) arranged near displacement platform (40).
9. roll forging shift mechanism according to claim 8, it is characterized in that, described material receiving mechanism (60) also comprises and is fixed on the upper and aciculiform cylinder (62) that the roll forging in splicing groove (61) can be pushed of support (10) forward.
10. roll forging shift mechanism according to claim 9, it is characterized in that, described splicing groove (61) is provided with the safety screen (63) of a tile height higher than splicing groove (61) away from the sidewall of the side of delivery device (50), the both sides of described chute feeder (20) are respectively provided with the sidepiece baffle plate (22) that a piece is extended chute feeder (20) groove face, and the end of two pieces of sidepiece baffle plates (22) extends to delivery device (50) and displacement platform (40) place respectively.
CN201520057549.4U 2015-01-27 2015-01-27 roll forging shift mechanism Active CN204620990U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520057549.4U CN204620990U (en) 2015-01-27 2015-01-27 roll forging shift mechanism

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Application Number Priority Date Filing Date Title
CN201520057549.4U CN204620990U (en) 2015-01-27 2015-01-27 roll forging shift mechanism

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CN204620990U true CN204620990U (en) 2015-09-09

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104624909A (en) * 2015-01-27 2015-05-20 浙江龙力机械有限公司 Roll forging shifting mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104624909A (en) * 2015-01-27 2015-05-20 浙江龙力机械有限公司 Roll forging shifting mechanism

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