CN107101502A - A kind of induction furnace feeding device that production is forged and pressed for bar - Google Patents
A kind of induction furnace feeding device that production is forged and pressed for bar Download PDFInfo
- Publication number
- CN107101502A CN107101502A CN201710482270.4A CN201710482270A CN107101502A CN 107101502 A CN107101502 A CN 107101502A CN 201710482270 A CN201710482270 A CN 201710482270A CN 107101502 A CN107101502 A CN 107101502A
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- Prior art keywords
- sliding block
- conveyer belt
- bar
- induction furnace
- forged
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- 230000006698 induction Effects 0.000 title claims abstract description 45
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 abstract description 9
- 238000009497 press forging Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 9
- 239000000945 filler Substances 0.000 description 7
- 238000005242 forging Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/0806—Charging or discharging devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
- F27B14/061—Induction furnaces
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Tunnel Furnaces (AREA)
Abstract
The present invention relates to bar press forging producing equipment field, specifically a kind of induction furnace feeding device that production is forged and pressed for bar.Including the conveyer belt for conveying bar, the pusher for being used for that bar to be pushed into induction furnace by root and the bar for completing to heat in induction furnace is released is provided with the side of conveyer belt, the filling body for being used for inserting the bar on conveyer belt in pusher by root is provided with the opposite side of conveyer belt, filling body and pusher are realized linkage interlocked by the first link gear and the second link gear, and pass through the driving operating of push-pull mechanism.Multiple motions and non-interference of the present invention, not only save power source, and avoid each motion in the prior art and be separately provided the problem of power source is brought.Two link gears are simple in construction, it is easy to accomplish, simplify program interlocking, ensured that the present invention's is reliable new, can stability and high efficiency long-play.
Description
Technical field
The present invention relates to bar press forging producing equipment field, specifically a kind of sensing that production is forged and pressed for bar
Stove feeding device.
Background technology
Induction furnace be made using the Induction Heating effect of material material heat equipment, its critical piece have inductor,
Body of heater, power supply, electric capacity and control system etc..Produced under alternating electromagnetism field action in induction furnace, inside material vortex so as to
Reach heating or fusing effect.Under the stirring action of this alternating magnetic field, the composition and temperature of material are more equal in stove
Even, Forge Heating temperature is up to 1250 DEG C.Due to Frequency Induction Heating principle be electromagnetic induction, its heat in workpiece itself
Produce, the continuous work of forging task can be carried out within ten minutes with middle frequency furnace, be not required to burning stove workman and carry out burning stove in advance
With banking work.There is no concern that because coal stove caused by power failure or equipment fault has heated the wasting phenomenon of blank.Due to this plus
Hot mode programming rate is fast, so oxidation is few, forging per ton compares at least saving steel raw material 20-50 thousand with coal-fired stove
Gram, its stock utilization is up to 95%.Due to the mode of heating homogeneous heating, the core table temperature difference is small, so in terms of forging also significantly
The life-span of forging die is added, the roughness on forging surface is again smaller than 50um, so that induction furnace is widely used in bar press forging
Production in.
There are a variety of feed mechanisms for the feeding into induction furnace in the prior art, generally coordinating with bar conveyer belt makes
With the bar on conveyer belt is first stopped into sequence, then bar is pressed closer in push-in induction furnace by root by pusher, and is made
Released in induction furnace by the bar heated, finally heated bar is put into forging die and forged and pressed.Deposited in use
In problems with：1st, feed mechanism is cumbersome, and the single motion such as backgauge pusher each needs power drive, and each mechanism action
Need it is linkage interlocked, it is higher to the power drive precise requirements of each motion.There is deviation in any one power drive
It may result in that whole feed mechanism is stuck to be caused to suppress stove, not only influence manufacturing schedule, and as do not found in time, can be to operative employee
People constitutes larger potential safety hazard.2nd, there is difference because conveyer belt is transmitted to the gap between the bar of feed mechanism and bar,
And the bar heated in induction furnace be could be from by the effect that presses closer of bar one by one by the pusher part in feed mechanism
Discharged in induction furnace, it is possible to cause the bar in induction furnace in the case that spacing is excessive between bar and bar on the conveyor belt
Heat time is long, influences the quality of its final products.
The content of the invention
The present invention is intended to provide a kind of single power source can make each motion chain interactive and can make bar in sensing
Thermally equivalent is used for the induction furnace feeding device that bar forges and presses production in stove.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of sense that production is forged and pressed for bar
Stove feeding device is answered, including for conveying the conveyer belt of bar, is provided with to be used to bar being pushed into by root in the side of conveyer belt and feels
Answer stove and release the bar for completing to heat in induction furnace to the pusher outside induction furnace, set in the opposite side of conveyer belt
There is the filling body for the bar on conveyer belt to be inserted in pusher by root；The filling body includes defeated along conveyer belt
Send the first sliding block and the second sliding block that direction interval sliding is arranged in conveyer belt frame, the slip of the first sliding block and the second sliding block
Direction is horizontally disposed with and perpendicular with the conveying direction of conveyer belt, and being provided with the first sliding block close to one end of conveyer belt is used to lead to
The interval that reciprocatingly slides for crossing the first sliding block stops the one baffle of the bar transmission on conveyer belt, and the second sliding block is close to conveyer belt
One end is provided with the Z-shaped plate for including that plate and two end plates are constituted in one piece, wherein middle plate is for the reciprocal cunning by the second sliding block
One piece in the dynamic filler plate that bar on conveyer belt is inserted to pusher, two end plates close to one baffle is for passing through
The interval that reciprocatingly slides of second sliding block stops two grades of baffle plates of the bar transmission on conveyer belt, and another piece of end plate is for stopping rod
Expect the limiting plate skidded off from conveying end of tape, being provided between the first sliding block and the second sliding block is used to control one baffle and two grades
Baffle interval, which interlocks, stops the first link gear of bar transmission on conveyer belt；The pusher includes being fixed on conveying belt machine
On frame and for accepting the hopper of bar, conveying direction of the hopper along conveyer belt is set, one end away from induction furnace in hopper
Sliding to be provided with is used to promote the 3rd sliding block of bar in hopper by reciprocatingly sliding for itself, the 3rd sliding block and the first sliding block it
Between be provided be used to controlling the 3rd slipper push bar and one baffle stop bar transmission on conveyer belt it is synchronous carry out second
Link gear；In one end away from conveyer belt of the one end of the first sliding block away from conveyer belt, the second sliding block or the 3rd sliding block away from sense
Answer one end of stove provided with one be used for by the first link gear and the second link gear drive the first sliding block, the second sliding block and
The push-pull mechanism that the linkage of 3rd sliding block reciprocatingly slides.
It is preferred that, first link gear include the telescopic expansion link in a two ends, the middle part of expansion link with it is defeated
Ribbon feeder frame is hinged, and two telescopic ends of expansion link are respectively hinged on the first sliding block and the second sliding block.
It is preferred that, second link gear includes the coulisse being arranged in conveyer belt frame, on coulisse respectively
Chute is offered along the sliding trace of the first sliding block and the 3rd sliding block, and in the chute that the first sliding block sliding trace of correspondence is opened up
Slide provided with the Four-slider that is connected with the first sliding block, slided in the chute that the 3rd sliding block sliding trace of correspondence is opened up provided with
The 5th connected sliding block of 3rd sliding block, the two ends of Four-slider and the 5th sliding block respectively with same articulated linkage are hinged.
It is preferred that, first sliding block and the second sliding block are opened by the slide rail that is fixed in conveyer belt frame and each
If groove coordinate slide.
It is preferred that, the described one end of 3rd sliding block away from induction furnace is provided with slide bar, is provided with conveyer belt frame and supplies slide bar
The through hole of slip.
It is preferred that, the push-pull mechanism is cylinder.
It is preferred that, cylinder body and the conveyer belt frame of the cylinder are fixed, and the telescopic end of cylinder and the first sliding block are away from conveying
One end of band is connected.
Beneficial effect
The filling body of the present invention, which includes two-stage, is used for the baffle plate for stopping that bar is transmitted on conveyer belt, and two-stage baffle plate is first
Backgauge can be staggeredly spaced under the control of motivation structure, can be set in production according to the linear velocity of conveyer belt, the length of bar
The reciprocally swinging interval time of two-stage baffle plate, the bar on conveyer belt is set to assemble before one-level striker plate, and pass through one baffle
Bar is put between one-level striker plate and two grades of striker plates by itself reciprocally swinging by root, so that each bar interval is uniform,
Posture is inserted in pusher by filler plate again after reunification, is finally pushed into induction furnace by pusher, and induction furnace is most leaned on
The bar that a piece heating of nearly outlet port is completed is released.The setting of two-stage baffle plate makes what each bar was heated in induction furnace
Time is identical, improves final finished rate and the uniformity with batch products performance.
The present invention makees for four totally including one baffle, two grades of baffle plates, filler plates and for the 3rd sliding block for pushing materials into stove
Industry motion, and a power source and two link gear control coordinated operations are led in this four Working motion mechanisms, and mutually
Do not interfere.Power source is not only saved, and avoids each motion in the prior art and is separately provided power source and bring
The problem of.Two link gears are simple in construction, it is easy to accomplish, program interlocking is simplified, the reliability of the present invention has been ensured, can be steady
Fixed efficient long-play.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Marked in figure：A, conveyer belt, B, pusher, C, filling body, the 1, first sliding block, the 2, second sliding block, 3, one baffle,
4th, filler plate, 5, two grades of baffle plates, 6, limiting plate, 7, hopper, the 8, the 3rd sliding block, 9, push-pull mechanism, 10, expansion link, 11, chute
Plate, 12, Four-slider, the 13, the 5th sliding block, 14, articulated linkage, 15, slide rail, 16, slide bar.
Embodiment
As shown in figure 1, a kind of induction furnace feeding device that production is forged and pressed for bar of the present invention, including chain-type, skin
The conveyer belt A of belt or other similar functions, conveyer belt A medial recess is rectified with the bar for inputting conveyer belt A inputs
Just it is function axially consistent with conveying direction.
Pusher B is provided with the conveyer belt A sides for conveying end, pusher B includes being fixed in conveyer belt A frames
And for accepting the hopper 7 of bar, and conveying direction of the hopper 7 along conveyer belt A is set.One end of hopper 7 and entering for induction furnace
Material mouth is connected, and opposite one end in induction furnace, which is slided to be provided with, in hopper 7 is used for reciprocatingly sliding in promotion hopper 7 by itself
3rd sliding block 8 of bar.Slide bar 16 is provided with the 3rd one end of sliding block 8 away from induction furnace in the present embodiment, in conveyer belt A frames
The through hole slided for slide bar 16 is provided with, the sliding rail of the 3rd sliding block 8 is kept by slip of the slide bar 16 in through hole.
Filling body C is provided with the conveyer belt A opposite sides for conveying end, filling body C is included along conveyer belt A conveying directions
Interval sliding is arranged on the first sliding block 1 and the second sliding block 2 in conveyer belt A frames.In the present embodiment, the first sliding block 1 and second
Sliding block 2 is coordinated by the slide rail 15 being fixed in conveyer belt A frames and the groove each opened up to be slided and the He of the first sliding block 1
The glide direction of second sliding block 2 is horizontally disposed with and perpendicular with conveyer belt A conveying direction.In the first sliding block 1 close to conveying
One end with A, which is provided with, to be used to stop the one baffle that the bar on conveyer belt A is transmitted by the interval that reciprocatingly slides of the first sliding block 1
3.Second sliding block 2 is provided with the Z-shaped plate for including that plate and two end plates are constituted in one piece close to conveyer belt A one end, wherein middle plate is
For the bar on conveyer belt A being inserted in pusher B filler plate 4, two end plates by reciprocatingly sliding for the second sliding block 2
One piece of close one baffle 3 is to stop that the bar on conveyer belt A is transmitted for the interval that reciprocatingly slides by the second sliding block 2
Two grades of baffle plates 5, another piece of end plate is for stopping the limiting plate 6 that bar is skidded off from conveyer belt A ends.
In order to realize that multiple motions of the present invention mutually link, the present invention is between the first sliding block 1 and the second sliding block 2
Provided with for controlling one baffle 3 and two grades of interleaveds of baffle plate 5 to stop the first link gear of bar transmission on conveyer belt A；
Being provided between the 3rd sliding block 8 and the first sliding block 1 is used to control the 3rd sliding block 8 to promote bar and one baffle 3 to stop conveying
With synchronous the second link gear carried out of bar transmission on A.First link gear includes the telescopic expansion link in a two ends
10, middle part and the conveyer belt A frames of expansion link 10 are hinged, and two telescopic ends of expansion link 10 are respectively hinged at the first sliding block 1
On the second sliding block 2.Expansion link 10 may be configured as a hollow bushing and be sleeved on the connecting shaft at hollow bushing two ends, hollow
The frame of sleeve pipe and conveyer belt A is hinged, and two connecting shafts are hinged with the first sliding block 1 and the second sliding block 2 respectively.Second linkage
Mechanism includes the coulisse 11 being arranged in conveyer belt A frames, respectively along the first sliding block 1 and the 3rd sliding block 8 on coulisse 11
Sliding trace offer chute, and slide and be provided with and the first sliding block 1 in the chute that the correspondence sliding trace of the first sliding block 1 is opened up
Connected Four-slider 12, slides in the chute that the correspondence sliding trace of the 3rd sliding block 8 is opened up and is provided with what is be connected with the 3rd sliding block 8
5th sliding block 13, two ends of the sliding block 13 of Four-slider 12 and the 5th respectively with same articulated linkage 14 are hinged.
, also can be using other push-and-pulls such as oil cylinder or electric pushrods using the power source of the cylinder action present invention in the present embodiment
Mechanism 9 is replaced.The cylinder body of cylinder is fixed with conveyer belt A frames, the telescopic end of cylinder and the first sliding block 1 away from conveyer belt A one
End is connected.In production is used, the telescopic end of cylinder is kept for stretching state first and conveyer belt A is opened, one baffle 3 will be many
Individual bar is blocked on the conveyer belt A before one baffle 3.Its secondary control Telescopic-cylinder end is retracted, near the one of one baffle 3
Root bar enters between one baffle 3 and two grades of baffle plates 5 and stops that it continues to transmit along conveyer belt A by two grades of baffle plates 5.Secondary control again
The telescopic end of cylinder processed stretches out again, one baffle 3 stop unnecessary bar enter the baffle plate of one baffle 3 and two grades of baffle plates 5 it
Between, and the bar stopped by two grades of baffle plates 5 enters between filler plate 4 and limiting plate 6 in the presence of conveyer belt A, and pass through
Limiting plate 6 avoids it from being slid from conveyer belt A.The telescopic end of control cylinder is retracted again, and a rod is put into by one baffle 3
Material is between one baffle 3 and two grades of baffle plates 5, and the bar stopped by limiting plate 6 is inserted hopper 7 by filler plate 4.Finally control
Bar in hopper 7 is pushed into induction furnace by the stretching at Telescopic-cylinder end, the 3rd sliding block 8, completes a circulation.It is so past
It is multiple, pass through the reciprocal telescopic push-and-pull that cylinder fixes rhythm, you can by filling body C, pusher B, the first link gear with
And second link gear complete multiple bars feeding induction furnaces heating and heating finish after the operation taken out from induction furnace.
The position of the power source of the present invention is simultaneously not particularly limited, and may also be arranged on second one end of sliding block 2 away from conveyer belt A
Or the 3rd any position in the one end of sliding block 8 away from induction furnace, job step order is slightly different, but pertains generally to same
Inventive concept, still falls within protection scope of the present invention.
Claims (7)
1. a kind of induction furnace feeding device that production is forged and pressed for bar, including for conveying the conveyer belt of bar（A）, its feature
It is：In conveyer belt（A）Side be provided be used for by bar by root be pushed into induction furnace and will in induction furnace complete heat
Bar is released to the pusher outside induction furnace（B）, in conveyer belt（A）Opposite side be provided with and be used for conveyer belt（A）On rod
Material inserts pusher by root（B）In filling body（C）；The filling body（C）Including along conveyer belt（A）Between conveying direction
Every being slidably arranged in conveyer belt（A）The first sliding block in frame（1）With the second sliding block（2）, the first sliding block（1）With the second sliding block
（2）Glide direction be horizontally disposed with and and conveyer belt（A）Conveying direction it is perpendicular, in the first sliding block（1）Close to conveyer belt
（A）One end be provided be used for pass through the first sliding block（1）Reciprocatingly slide interval stop conveyer belt（A）On bar transmission one-level
Baffle plate（3）, the second sliding block（2）Close to conveyer belt（A）One end be provided with and include the Z-shaped plate of plate and two end plates composition in one piece,
Wherein middle plate is for passing through the second sliding block（2）Reciprocatingly slide conveyer belt（A）On bar insert pusher（B）Fill out
Flitch（4）, close to one baffle in two end plates（3）One piece be for passing through the second sliding block（2）Reciprocatingly slide between deaden
Keep off conveyer belt（A）On bar transmission two grades of baffle plates（5）, another piece of end plate is for stopping bar from conveyer belt（A）End
The limiting plate skidded off（6）, in the first sliding block（1）With the second sliding block（2）Between be provided be used for control one baffle（3）With two grades of gears
Plate（5）Interleaved stops conveyer belt（A）First link gear of upper bar transmission；The pusher（B）Including being fixed on
Conveyer belt（A）In frame and for accepting the hopper of bar（7）, hopper（7）Along conveyer belt（A）Conveying direction set, material
Groove（7）Interior one end away from induction furnace, which is slided to be provided with, to be used to pass through the promotion hopper that reciprocatingly slides of itself（7）The 3rd of interior bar
Sliding block（8）, in the 3rd sliding block（8）With the first sliding block（1）Between be provided be used for control the 3rd sliding block（8）Promote bar and one-level
Baffle plate（3）Stop conveyer belt（A）The second link gear that upper bar transmission is synchronously carried out；In the first sliding block（1）Away from conveyer belt
（A）One end, the second sliding block（2）Away from conveyer belt（A）One end or the 3rd sliding block（8）One end away from induction furnace is provided with one
For driving the first sliding block by the first link gear and the second link gear（1）, the second sliding block（2）And the 3rd sliding block（8）
Link the push-pull mechanism reciprocatingly slided（9）.
2. a kind of induction furnace feeding device that production is forged and pressed for bar according to claim 1, it is characterised in that：It is described
First link gear includes the telescopic expansion link in a two ends（10）, expansion link（10）Middle part and conveyer belt（A）Frame
It is hinged, expansion link（10）Two telescopic ends be respectively hinged at the first sliding block（1）With the second sliding block（2）On.
3. a kind of induction furnace feeding device that production is forged and pressed for bar according to claim 1, it is characterised in that：It is described
Second link gear includes being arranged on conveyer belt（A）Coulisse in frame（11）, in coulisse（11）It is upper to be slided respectively along first
Block（1）With the 3rd sliding block（8）Sliding trace offer chute, and in the first sliding block of correspondence（1）The chute that sliding trace is opened up
Interior slide is provided with and the first sliding block（1）Connected Four-slider（12）, in the 3rd sliding block of correspondence（8）The chute that sliding trace is opened up
Interior slide is provided with and the 3rd sliding block（8）The 5th connected sliding block（13）, Four-slider（12）With the 5th sliding block（13）Respectively with together
A piece articulated linkage（14）Two ends be hinged.
4. a kind of induction furnace feeding device that production is forged and pressed for bar according to claim 1, it is characterised in that：It is described
First sliding block（1）With the second sliding block（2）By being fixed on conveyer belt（A）Slide rail in frame（15）And each open up it is recessed
Groove, which coordinates, to be slided.
5. a kind of induction furnace feeding device that production is forged and pressed for bar according to claim 1, it is characterised in that：It is described
3rd sliding block（8）One end away from induction furnace is provided with slide bar（16）, in conveyer belt（A）Frame is provided with and supplies slide bar（16）Slide
Through hole.
6. a kind of induction furnace feeding device that production is forged and pressed for bar according to claim 1, it is characterised in that：It is described
Push-pull mechanism（9）For cylinder.
7. a kind of induction furnace feeding device that production is forged and pressed for bar according to claim 6, it is characterised in that：It is described
The cylinder body and conveyer belt of cylinder（A）Frame is fixed, the telescopic end of cylinder and the first sliding block（1）Away from conveyer belt（A）One end phase
Even.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710482270.4A CN107101502B (en) | 2017-06-22 | 2017-06-22 | A induction furnace loading attachment for bar forging and pressing production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710482270.4A CN107101502B (en) | 2017-06-22 | 2017-06-22 | A induction furnace loading attachment for bar forging and pressing production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107101502A true CN107101502A (en) | 2017-08-29 |
| CN107101502B CN107101502B (en) | 2022-11-29 |
Family
ID=59663979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710482270.4A Expired - Fee Related CN107101502B (en) | 2017-06-22 | 2017-06-22 | A induction furnace loading attachment for bar forging and pressing production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107101502B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142345A (en) * | 2019-05-20 | 2019-08-20 | 厦门昭唐机床有限公司 | Press machine cylindrical member synchronizes feeding device |
| CN114734376A (en) * | 2022-04-14 | 2022-07-12 | 广州大学 | Storing and taking device and method for grinding bearing workpiece based on plc jet impact strengthening modification |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007015964A1 (en) * | 2007-04-03 | 2008-10-09 | Sms Demag Ag | Device for introducing metallic ingots into a metal bath |
| WO2014045442A1 (en) * | 2012-09-24 | 2014-03-27 | 育良精機株式会社 | Bar stock feeder |
| CN106826365A (en) * | 2017-01-26 | 2017-06-13 | 宁波大学 | A kind of bar feeder |
| CN206989698U (en) * | 2017-06-22 | 2018-02-09 | 河南科技大学 | A kind of induction furnace feeding device for bar forging and stamping production |
-
2017
- 2017-06-22 CN CN201710482270.4A patent/CN107101502B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007015964A1 (en) * | 2007-04-03 | 2008-10-09 | Sms Demag Ag | Device for introducing metallic ingots into a metal bath |
| WO2014045442A1 (en) * | 2012-09-24 | 2014-03-27 | 育良精機株式会社 | Bar stock feeder |
| CN106826365A (en) * | 2017-01-26 | 2017-06-13 | 宁波大学 | A kind of bar feeder |
| CN206989698U (en) * | 2017-06-22 | 2018-02-09 | 河南科技大学 | A kind of induction furnace feeding device for bar forging and stamping production |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142345A (en) * | 2019-05-20 | 2019-08-20 | 厦门昭唐机床有限公司 | Press machine cylindrical member synchronizes feeding device |
| CN114734376A (en) * | 2022-04-14 | 2022-07-12 | 广州大学 | Storing and taking device and method for grinding bearing workpiece based on plc jet impact strengthening modification |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107101502B (en) | 2022-11-29 |
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