CN107571080A - A kind of the blanking structure and method of heavily loaded round billet material - Google Patents
A kind of the blanking structure and method of heavily loaded round billet material Download PDFInfo
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- CN107571080A CN107571080A CN201710904703.0A CN201710904703A CN107571080A CN 107571080 A CN107571080 A CN 107571080A CN 201710904703 A CN201710904703 A CN 201710904703A CN 107571080 A CN107571080 A CN 107571080A
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- kick
- out hook
- round billet
- rollgang
- billet material
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000009471 action Effects 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 2
- 230000003068 static effect Effects 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 abstract description 5
- 230000008439 repair process Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003872 feeding technique Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Abstract
The invention provides a kind of the blanking structure and method of heavily loaded round billet material, the structure includes rollgang, Kick-out hook, the feeding skid set gradually from left to right, stopped by Kick-out hook in centre position, so as to cause round billet material on the circular arc of Kick-out hook outer contour reciprocating rolling several times until transfixion, the impact of round billet material is shed, then rotates Kick-out hook to extreme lower position, rollgang and rises, round billet material departs from Kick-out hook, and circle blank head is transported to main frame porch by rollgang rotation.Round billet material of the present invention scrolls down through to be sponged to impact caused by equipment by Kick-out hook, it efficiently avoid rollgang equipment in itself and drive the hydraulic proportional loop of rollgang lifting to be impacted by the round billet material to fall, and Kick-out hook is cheap with respect to cost for peeling machine, and repair and replacement are convenient.
Description
Technical field
The invention belongs to metallurgical processing equipment technical field, is related to a kind of the blanking structure and method of heavily loaded round billet material, can
To avoid blank from being pushed impact when on rollgang to rollgang from feeding skid.
Background technology
Peeling machine is a kind of special purpose machine tool, for the processing to circle blank surface.The feeding device of peeling machine is by feeding platform
The part such as frame, Kick-out hook, rollgang forms.The cutter head center absolute altitude of peeling machine host is fixed, and rollgang is V
Shape roller-way, in order to ensure that the round billet material of all size center absolute altitude of center absolute altitude and main frame cutterhead when on rollgang is kept
Unanimously, this rollgang needs liftable function.
Traditional peeling machine feeding technique is that rollgang is just elevated to specific bit before a batch of material of production same specification
Put, Kick-out hook directly pushes material on rollgang, and such blank necessarily produces impact when falling to rollgang, and this is just right
The hydraulic proportional loop of rollgang equipment rigidity in itself and driving rollgang lifting proposes higher requirement, certainly will
Influence the service life and stability of equipment.
The content of the invention
For peeling machine, round billet material mutually collides the defects of producing enormous impact force with rollgang in feeding process, this
Application aims to provide a kind of the blanking structure and method of heavily loaded round billet material, it is possible to prevente effectively from the generation of impulsive force, protection conveying
Roller-way and the hydraulic proportional loop of driving rollgang lifting.
The present invention realizes especially by following technical scheme：
A kind of blanking structure of heavily loaded round billet material, including feeding skid, Kick-out hook, rollgang, described rollgang,
Kick-out hook, feeding skid are set gradually from left to right, and wherein Kick-out hook is located at the end of feeding skid, and described Kick-out hook is around it
The material toggling axle rotation that root is set, and the position of bearings of Kick-out hook is less than rollgang, described rollgang bottom is provided with
Material toggling drive cylinder, described material toggling drive cylinder are flexibly connected by connector with material toggling axle, and described rollgang is V-type
Structure, described rollgang bottom is connected with lifting drive cylinder by hydraulic lifting structure, for controlling rollgang
Move up and down.
Described material toggling axle is milled with some sides according to a certain distance, the distance between described side according to round billet material most
Big and minimum length determines.
Described Kick-out hook root is disposed with square groove, and size and the side on material toggling axle of the square groove match.
Described connector one end is provided with square groove, and the other end is arranged to pin-and-hole, the connecting lug of material toggling cylinder piston rod
It is connected by bearing pin with pin-and-hole, connector sets one end of square groove to pass through the side on material toggling axle and material toggling axis connection.
The opening of square groove of the present invention is additionally provided with end cap, and described end cap is anchored on square groove by screw.
When the piston rod of material toggling drive cylinder stretches out and retracted, material toggling axle will be rotated and then the present invention, and Kick-out hook also can
Synchronous axial system, so it is achieved that material toggling acts.
Described Kick-out hook is rotated under the driving of material toggling drive cylinder, and initial bit can be stopped in Kick-out hook rotary course
Put, centre position and extreme lower position.
Described Kick-out hook pan feeding of the outer contour of the upper surface of feeding skid and Kick-out hook in initial position is held level with both hands
Neat place.
Described Kick-out hook round billet material at centre position is rolled with outer contour of the whereabouts of Kick-out hook along Kick-out hook
To at the circular arc concave point of Kick-out hook outer contour.
Described Kick-out hook send the midpoint of roller-way width and Kick-out hook circular arc concave point to be in same weight in extreme lower position
Locate in the line of force.
The initial position and extreme lower position of Kick-out hook of the present invention are greatest limit position and the zero-bit of oil cylinder stroke respectively, in
Between position be to be controlled by the magnetic valve in hydraulic system.
Described rollgang opposite side is connected with power motor, for providing power for rollgang.
Structure Kick-out hook of the present invention stops when dropping down onto centre position under lifting a material rotation, and round billet material is outside Kick-out hook
Reciprocating rolling is several times until transfixion on the circular arc of contour line, and now round billet material is scrolled down through to being impacted caused by equipment
Absorbed by Kick-out hook, Kick-out hook continues rotation and fallen until extreme lower position, now blank still on Kick-out hook not in contact with to
Rollgang is risen in rollgang, rollgang lifting drive cylinder action, and round billet material is raised up to round billet material by rollgang
Be processed when position and with Kick-out hook depart from.
According to the blanking structure of above-mentioned heavily loaded round billet material, present invention also offers a kind of blanking method of heavily loaded round billet material,
Specifically include following steps：
1) round billet material is in a row placed on feeding skid, Kick-out hook is in initial position；
2) material toggling drive cylinder acting driving Kick-out hook lifts a round billet material, and interposition is dropped down onto under Kick-out hook rotation slowly
Stopping is put, is stood static to round billet material；
3) Kick-out hook continues rotation whereabouts until minimum point, rollgang rise under lifting drive cylinder action；
4) round billet material is raised up to position when round billet material is processed and is departed from Kick-out hook by rollgang；
5) circle blank head is transported to main frame porch by rollgang rotation.
Further, described initial position is held level with both hands for the upper surface of feeding skid and the pan feeding of outer contour of Kick-out hook
Together.
Further, described centre position is that round billet material is rolled into the whereabouts of Kick-out hook along the outer contour of Kick-out hook
At the circular arc concave point of Kick-out hook outer contour.
Further, described extreme lower position is in same weight for the midpoint of rollgang width with Kick-out hook circular arc concave point
Locate in the line of force.
Beneficial effects of the present invention are：
Structure and method round billet material of the present invention scrolls down through to be sponged to impact caused by equipment by Kick-out hook, effectively
Avoid rollgang equipment in itself and drive the hydraulic proportional loop of rollgang lifting to be rushed by the round billet material to fall
Hit, take full advantage of the poking device that equipment precision requirement is low, equipment cost is cheap, protect equipment precision requirement height, equipment
The of a relatively high rollgang of cost and the hydraulic proportional loop of driving rollgang lifting.
Brief description of the drawings
Fig. 1 is the schematic diagram of the blanking structure of the heavily loaded round billet material of the present invention；
Fig. 2 is the structural representation of Kick-out hook of the present invention；
Fig. 3 is the connection diagram of material toggling cylinder piston rod and connector of the present invention；
In figure：1st, drive cylinder is lifted, 2, rollgang, 3, Kick-out hook, 4, round billet material, 5, feeding skid, 6, material toggling drives
Dynamic oil cylinder, 7, end cap, 8, material toggling axle, 9, connector, 10, earrings, 11, bearing pin, 12, material toggling cylinder piston rod.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Embodiment 1
For current heavily loaded round billet material when entering peeling machining, because round billet material from feeding skid falls into rollgang
When can produce huge impact strength, the measure of precision and stability to peeling machine can all produce certain influence, cause peeling
The service life of machine reduces, therefore, applicant summarizes by research, using Kick-out hook to entering row buffering during round billet material pan feeding, reaches
To the purpose of protection peeling machine, and Kick-out hook is cheap with respect to cost for peeling machine, and repair and replacement are convenient, therefore the present invention provides
A kind of blanking structure of heavily loaded round billet material.
As shown in figure 1, the blanking structure includes rollgang 2, Kick-out hook 3, the feeding skid set gradually from left to right
5, wherein Kick-out hook 3 is located at the end of feeding skid 5, the bearing rotary that Kick-out hook 3 is set around its end, and the axle of Kick-out hook 3
Hold position and be less than rollgang 2, the bottom of rollgang 2 is provided with material toggling drive cylinder 6, and the end of material toggling drive cylinder 6 passes through
Gear train and the bearing key connection of Kick-out hook 3.At work, round billet material 4 is in a row placed on feeding skid 5, and Kick-out hook 3 is in just
Beginning position, the action drives Kick-out hook 3 of material toggling drive cylinder 6 lifts a round billet material 4, and Kick-out hook 3 rotates slow whereabouts.Kick-out hook
3 stop the rotation in centre position, round billet material 4 on the circular arc of the outer contour of Kick-out hook 3 reciprocating rolling several times until transfixion,
Now round billet material 4 scrolls down through has been absorbed to being impacted caused by equipment by Kick-out hook 3, and Kick-out hook 3 continues rotation and fallen directly
To minimum point.
As shown in Figures 2 and 3, material toggling axle 8 is milled with the distance between some sides, side according to round billet material according to a certain distance
Minimum and maximum length determine.Kick-out hook root is disposed with square groove, and size and the side on material toggling axle 8 of the square groove match.
Above-mentioned one end of connector 9 is provided with square groove, and the other end is arranged to pin-and-hole, and the connecting lug 10 of material toggling cylinder piston rod 12 passes through pin
Axle 11 is connected with pin-and-hole, and connector 9 sets one end of square groove to be connected by the side on material toggling axle 8 with material toggling axle 8.
The opening of the above-mentioned square groove of the present invention is additionally provided with end cap 7, and end cap 7 is anchored on square groove by screw.When material toggling is driven
The piston rod of dynamic oil cylinder is stretched out when retracting, and material toggling axle 8 will be rotated and then, Kick-out hook also can synchronous axial system, be so achieved that
Material toggling acts.
Rollgang 2 is V-structure in the structure, and the bottom of rollgang 2 is connected with lifting by hydraulic lifting structure and driven
Dynamic oil cylinder 1, for controlling moving up and down for rollgang 2.When the rotation of Kick-out hook 3 is fallen up to minimum point, 2 liters of rollgang
Rollgang 2 is risen in the drop action of drive cylinder 1, and round billet material 4 is raised up to position when round billet material 4 is processed by rollgang 2
And depart from Kick-out hook 3, now the center absolute altitude of round billet material 4 is consistent, conveying with the center absolute altitude of peeling machine host cutterhead
Roller-way 2 rotates in the presence of its side motor is arranged on is transported to main frame porch by the head of round billet material 4.
Preferably, Kick-out hook 3 rotates under the driving of material toggling drive cylinder 6, can be stopped in the rotary course of Kick-out hook 3 initial
Position, centre position and extreme lower position.
Further, Kick-out hook 3 upper surface of feeding skid 5 and pan feeding of the outer contour of Kick-out hook 3 in initial position
Hold neat place level with both hands.
Further, Kick-out hook 3 at centre position round billet material 4 with outline of the whereabouts of Kick-out hook 3 along Kick-out hook 3
Line is rolled at the circular arc concave point of the outer contour of Kick-out hook 3.
Further, Kick-out hook 3 send the midpoint of roller-way width and the circular arc concave point of Kick-out hook 3 to be in same in extreme lower position
Locate in gravity vertical.
Embodiment 2
On the basis of the blanking structure for the heavily loaded round billet material that embodiment 1 provides, present invention also offers a kind of heavy duty circle
The blanking method of blank, specifically includes following steps：
As shown in figure 1, round billet material 4 is in a row placed on feeding skid 5, Kick-out hook 3 is in initial position, material toggling driving oil
The action drives Kick-out hook 3 of cylinder 6 lifts a round billet material 4, and Kick-out hook 3 rotates slow whereabouts, and round billet material 4 is with Kick-out hook 3
Fall along the outer contour of Kick-out hook 3 and be rolled at the circular arc concave point of the outer contour of Kick-out hook 3, Kick-out hook 3 stops in centre position
Rotation, reciprocating rolling is several times up to transfixion on the circular arc of the outer contour of Kick-out hook 3 for round billet material 4, and now round billet material 4 is downward
Rolling has been absorbed to being impacted caused by equipment by Kick-out hook 3, and Kick-out hook 3 continues rotation and fallen until extreme lower position, now
For blank not in contact with to rollgang 2 still on Kick-out hook 3, rollgang 2 lifts the action of drive cylinder 12 liters of rollgang
Rise, round billet material 4 is raised up to position when round billet material 4 is processed and departed from Kick-out hook 3 by rollgang 2, now round billet material 4
Center absolute altitude is consistent with the center absolute altitude of peeling machine host cutterhead, and rollgang 2 rotates is transported to master by the head of round billet material 4
Machine porch.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of blanking structure of heavily loaded round billet material, including feeding skid (5), Kick-out hook (3), rollgang (2), its feature exist
In described rollgang (2), Kick-out hook (3), feeding skid (5) are set gradually from left to right, and wherein Kick-out hook (3) is located at
The end of feeding skid (5), material toggling axle (8) rotation that described Kick-out hook (3) is set around its root, and the axle of Kick-out hook (3)
Hold position and be less than rollgang (2), described rollgang (2) bottom is provided with material toggling drive cylinder (6), and described material toggling is driven
Dynamic oil cylinder (6) is flexibly connected by connector 9 with material toggling axle 8, and described rollgang (2) is V-structure, described conveying roller
Road (2) bottom is connected with lifting drive cylinder (1) by hydraulic lifting structure.
A kind of 2. blanking structure of heavily loaded round billet material according to claim 1, it is characterised in that described material toggling axle (8)
The distance between some sides, described side are milled with according to a certain distance to be determined according to the minimum and maximum length of round billet material.
A kind of 3. blanking structure of heavily loaded round billet material according to claim 2, it is characterised in that described Kick-out hook (3)
Root is disposed with square groove, and size and the side on material toggling axle (8) of the square groove match.
A kind of 4. blanking structure of heavily loaded round billet material according to claim 2, it is characterised in that described connector (9)
One end is provided with square groove, and the other end is arranged to pin-and-hole, and the connecting lug (10) of material toggling cylinder piston rod (12) passes through bearing pin (11)
It is connected with pin-and-hole, connector (9) sets one end of square groove to be connected by the side on material toggling axle (8) with material toggling axle (8).
5. the blanking structure of a kind of heavily loaded round billet material according to any one of claim 2 to 4, it is characterised in that described
The opening of square groove be additionally provided with end cap (7), described end cap (7) is anchored on square groove by screw.
A kind of 6. blanking structure of heavily loaded round billet material according to claim 1, it is characterised in that described rollgang
(2) opposite side is connected with power motor, for providing power for rollgang (2).
7. the blanking method of a kind of heavily loaded round billet material of structure according to claim 1, it is characterised in that specifically include following
Step：
1) round billet material (4) is in a row placed on feeding skid (5), Kick-out hook (3) is in initial position；
2) material toggling drive cylinder (6) acting driving Kick-out hook (3) lifts a round billet material (4), and Kick-out hook (3) rotation is slowly fallen
Stop to centre position, stand static to round billet material (4)；
3) Kick-out hook (3) continues rotation whereabouts until minimum point, rollgang (2) rise under lifting drive cylinder (1) action；
4) round billet material (4) is raised up to position when round billet material (4) is processed and is departed from Kick-out hook (3) by rollgang (2)；
5) round billet material (4) head is transported to main frame porch by rollgang (2) rotation.
8. according to the method for claim 7, it is characterised in that described initial position is the upper surface of feeding skid (5)
It is concordant with the feeding end of the outer contour of Kick-out hook (3).
9. according to the method for claim 7, it is characterised in that described centre position is round billet material (4) with Kick-out hook
(3) outer contour of the whereabouts along Kick-out hook (3) is rolled at the circular arc concave point of Kick-out hook (3) outer contour.
10. according to the method for claim 7, it is characterised in that described extreme lower position is in rollgang (2) width
Point is in same gravity vertical with Kick-out hook (3) circular arc concave point to be located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710904703.0A CN107571080A (en) | 2017-09-29 | 2017-09-29 | A kind of the blanking structure and method of heavily loaded round billet material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710904703.0A CN107571080A (en) | 2017-09-29 | 2017-09-29 | A kind of the blanking structure and method of heavily loaded round billet material |
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| Publication Number | Publication Date |
|---|---|
| CN107571080A true CN107571080A (en) | 2018-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710904703.0A Pending CN107571080A (en) | 2017-09-29 | 2017-09-29 | A kind of the blanking structure and method of heavily loaded round billet material |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596430A (en) * | 2018-10-19 | 2019-04-09 | 中国科学院地质与地球物理研究所 | Heavy-loaded precision turntable |
| CN110695427A (en) * | 2019-10-31 | 2020-01-17 | 广东海亮铜业有限公司 | Casting blank pulling mechanism and system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797613A (en) * | 2010-03-22 | 2010-08-11 | 中信重工机械股份有限公司 | Feeding process and feeding device for straightening machine |
| CN204747079U (en) * | 2015-05-29 | 2015-11-11 | 山西卓立佰电气有限公司 | Gyration transporting device |
| CN105803182A (en) * | 2016-05-25 | 2016-07-27 | 鑫鹏源智能装备集团有限公司 | Furnace rear swing material stopper and work method |
| CN207577993U (en) * | 2017-09-29 | 2018-07-06 | 中国重型机械研究院股份公司 | A kind of blanking structure of heavy duty round billet material |
-
2017
- 2017-09-29 CN CN201710904703.0A patent/CN107571080A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797613A (en) * | 2010-03-22 | 2010-08-11 | 中信重工机械股份有限公司 | Feeding process and feeding device for straightening machine |
| CN204747079U (en) * | 2015-05-29 | 2015-11-11 | 山西卓立佰电气有限公司 | Gyration transporting device |
| CN105803182A (en) * | 2016-05-25 | 2016-07-27 | 鑫鹏源智能装备集团有限公司 | Furnace rear swing material stopper and work method |
| CN207577993U (en) * | 2017-09-29 | 2018-07-06 | 中国重型机械研究院股份公司 | A kind of blanking structure of heavy duty round billet material |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596430A (en) * | 2018-10-19 | 2019-04-09 | 中国科学院地质与地球物理研究所 | Heavy-loaded precision turntable |
| CN110695427A (en) * | 2019-10-31 | 2020-01-17 | 广东海亮铜业有限公司 | Casting blank pulling mechanism and system |
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| PB01 | Publication | ||
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Application publication date: 20180112 |