CN109047604A - A kind of gasket seal forging machine - Google Patents
A kind of gasket seal forging machine Download PDFInfo
- Publication number
- CN109047604A CN109047604A CN201810895242.XA CN201810895242A CN109047604A CN 109047604 A CN109047604 A CN 109047604A CN 201810895242 A CN201810895242 A CN 201810895242A CN 109047604 A CN109047604 A CN 109047604A
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- CN
- China
- Prior art keywords
- driving wheel
- driving
- wheel
- support frame
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005242 forging Methods 0.000 title claims abstract description 69
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000005096 rolling process Methods 0.000 claims description 33
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 abstract description 8
- 230000006872 improvement Effects 0.000 abstract description 5
- 239000002184 metal Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000010009 beating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000003837 high-temperature calcination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/20—Drives for hammers; Transmission means therefor
- B21J7/36—Drives for hammers; Transmission means therefor for drop hammers
- B21J7/42—Drives for hammers; Transmission means therefor for drop hammers operated by rotary drive, e.g. electric motors
- B21J7/44—Drives for hammers; Transmission means therefor for drop hammers operated by rotary drive, e.g. electric motors equipped with belts, ropes, cables, chains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/02—Special design or construction
- B21J7/06—Drop hammers
- B21J7/08—Drop hammers with rigidly-guided hammer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
A kind of gasket seal forging machine provided by the invention includes rack, forging hammer and driving device, the driving device is installed in the rack, the rack includes support frame, upper frame, operating stick and position-limited rack, the driving device includes motor, supporting part and driving mechanism, the upper frame is set to the top of support frame as described above, the operating stick is located at the lower section of support frame as described above, the driving mechanism is installed on the upper frame, one end line of the operating stick is connected to the driving mechanism, forging hammer described in the support band connection and the driving mechanism, the motor is for driving the rotation of the driving mechanism, the position-limited rack is set in support frame as described above, the forging hammer is slidably connected to the position-limited rack, it is maintained the forging hammer axial movement.To by the improvement to forging machine, make it is suitable for the forging of large sealing gasket, dynamics is beaten in increase, convenient for operation.
Description
Technical field
The present invention relates to forging machine technical fields, specifically, being a kind of forging machine suitable for large sealing gasket.
Background technique
Gasket seal be it is a kind of for machinery, equipment, pipeline as long as have fluid place as long as need to seal spare part.Sealing
Gasket is to be made with metal or nonmetallic plate material through techniques such as cutting, punching press or reduction, is connected for the sealing between pipeline
It connects or the sealed connection between the parts and parts of machinery equipment.The gasket seal of metal material needs to carry out metal block
Forging early period or forging and stamping, the metal block of small-sized gasket seal first passes through high-temperature calcination, artificial solid by pliers on the other hand after taking-up
Fixed, the other hand Manipulation of the machine is beaten.It, can not be by manually fixing metal block, together but for large sealing gasket
When the requirement beaten dynamics and large sealing gasket is also not achieved that metal block is generated of the machine beaten originally, be unfavorable for large size
Gasket seal forging.
Summary of the invention
The main purpose of the present invention is to provide a kind of gasket seal forging machine, overcome the deficiencies in the prior art passes through
Improvement to forging machine makes it is suitable for the forging of large sealing gasket, and dynamics is beaten in increase, convenient for operation.
Another object of the present invention is to provide a kind of gasket seal forging machines, are controlled large size by driving device
Tup is quickly beaten to metal block, simple laborsaving, while guaranteeing reliable and stable performance, increases the safe operation of operator
Property.
Another object of the present invention is to provide a kind of gasket seal forging machines, pass through the orderly driving of driving mechanism,
Be effectively controlled the rising or falling of forging hammer, and is inwardly indented or discharges outward, structure convenient for the supporting part to connection forging hammer
It is compact, volume needed for reducing driving mechanism.
To achieve the above objectives, the technical solution adopted by the present invention are as follows: a kind of gasket seal forging machine includes rack, forging hammer
And driving device, the driving device are installed in the rack, the rack include support frame, upper frame, operating stick and
Position-limited rack, the driving device include motor, supporting part and driving mechanism, and the upper frame is set to the upper of support frame as described above
Side, the operating stick are located at the lower section of support frame as described above, and the driving mechanism is installed on the upper frame, and the one of the operating stick
End line is connected to the driving mechanism, and forging hammer and the driving mechanism described in the support band connection, the motor is for driving
The rotation of the driving mechanism is moved, the position-limited rack is set in support frame as described above, and the forging hammer is slidably connected to described
Position-limited rack is maintained the forging hammer axial movement.
An embodiment according to the present invention, the driving device further comprise transmission belt and driving wheel component, described
Driving wheel component includes driving wheel, driven wheel and shaft, and the driving mechanism includes driving wheel component, and the shaft connects institute
Driving wheel and the driving wheel are stated, the motor connects the driving wheel, and the transmission belt connects up the driving wheel component
With the driving wheel component.
An embodiment according to the present invention, the driving wheel component include the first driving wheel, the second driving wheel and first
Outer guide wheel, the first outer guide wheel pass through driving wheel and first driving wheel described in transmission band connection, second driving wheel
It is movably arranged at the lower section of first driving wheel, the supporting part is set to first driving wheel and described second and drives
Between driving wheel, the operating stick can drivingly connect second driving wheel.
An embodiment according to the present invention, the driving wheel component further comprise the first rolling wheel and the second rolling wheel, institute
It states the first rolling wheel and second rolling wheel is aligned first driving wheel, second rolling wheel is set to first rolling wheel and institute
It states between the first driving wheel, the inner end of the supporting part is connected to first rolling wheel.
An embodiment according to the present invention, the driving wheel component further comprise leading outside third driving wheel and second
Wheel, the second outer guide wheel can drivingly be connected outside described second by driven wheel described in transmission band connection, second rolling wheel
Guide wheel, the third driving wheel flexibly connect second driving wheel, and the third driving wheel is located on second rolling wheel
Side, the supporting part are moved along the third driving wheel to second rolling wheel.
An embodiment according to the present invention, the driving wheel component further comprise universal driving shaft and reset spring, described
Universal driving shaft connects second driving wheel and the third driving wheel U-shapedly, and the reset spring is installed on the third driving
Between wheel and the universal driving shaft.
An embodiment according to the present invention, the driving mechanism include outer housing, bracket, interlocking lever and lifting frame, institute
It states the first outer guide wheel and the second outer guide wheel is set to the two sides of the outer housing, the driving wheel component is installed on described outer
In shell, the bracket is upwardly extended from the two sides of the outer housing, and the lower section of the lifting frame connects second driving wheel,
The interlocking lever tiltable is movably installed on the bracket, and the inner end of the interlocking lever connects the lifting frame, the company
The outer end of lever connects the operating stick.
An embodiment according to the present invention, support frame as described above include outer support frame, inner support frame and reinforcing rib, it is described plus
Strengthening tendons intersect the affixed outer support frame, and the inner support frame is inwardly fixed between the adjacent reinforcing rib, the motor
It is placed on the inner support frame.
An embodiment according to the present invention, support frame as described above further comprise intermediate supports platform, and the intermediate supports platform is solid
It is connected to each outer support frame, is enhanced the connection structure of support frame as described above, the intermediate supports platform is equipped with limit hole, institute
The center that limit hole is located at the intermediate supports platform is stated, the forging hammer is obtained through the limit hole.
An embodiment according to the present invention, the position-limited rack include limited post, fixed frame and bumper bracket, the limited post
From the upper frame downward through the limit hole, the fixed frame is symmetrically fixed in the intermediate supports platform at the limit hole,
The limited post is integrally connected to the fixed frame, and the forging hammer is slidably connected to the limited post, the bumper bracket two
The two opposite surroundings for being connected to the fixed frame.
Detailed description of the invention
Fig. 1 is the perspective view of gasket seal forging machine according to a preferred embodiment of the invention.
Fig. 2 is the front view of the gasket seal forging machine of above preferred embodiment according to the present invention.
Fig. 3 is the side view of the gasket seal forging machine of above preferred embodiment according to the present invention.
Fig. 4 is the schematic diagram of the gasket seal forging machine of above preferred embodiment according to the present invention.
Fig. 5 is that the operation chart of the gasket seal forging machine of above preferred embodiment according to the present invention (rises shape
State).
Fig. 6 A is the structural schematic diagram of the gasket seal forging machine of above preferred embodiment according to the present invention.
Fig. 6 B is the position-limited rack partial enlarged view of above preferred embodiment according to the present invention.
Fig. 7 A is the top view of the gasket seal forging machine of above preferred embodiment according to the present invention.
Fig. 7 B is the structural schematic diagram of the driving wheel component of above preferred embodiment according to the present invention.
Fig. 8 is the structural schematic diagram of the driving device of above preferred embodiment according to the present invention.
Specific embodiment
It is described below for disclosing the present invention so that those skilled in the art can be realized the present invention.It is excellent in being described below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
As shown in Figures 1 to 8 is a kind of gasket seal forging machine, and the gasket seal forging machine includes rack 10, forging
Hammer 20 and driving device 30, the driving device 30 are installed in the rack 10, and the rack 10 includes support frame 11, top
Frame 13, operating stick 14 and position-limited rack 16, the driving device 30 include motor 31, supporting part 33 and driving mechanism 35, institute
The top that upper frame 13 is set to support frame as described above 11 is stated, the operating stick 14 is located at the lower section of support frame as described above 11, the driving
Mechanism 35 is installed on the upper frame 13, and an end line of the operating stick 14 is connected to the driving mechanism 35, the supporting part
The 33 connections forging hammer 20 and the driving mechanism 35, the motor 31 is for driving the rotation of the driving mechanism 35, institute
It states position-limited rack 16 to be set in support frame as described above 11, the forging hammer 20 is slidably connected to the position-limited rack 16, is maintained
The forging hammer 20 moves axially, to be made it is suitable for the forging of large sealing gasket, increase is beaten by the improvement to forging machine
The dynamics of beating, convenient for operation.
Wherein, support frame as described above 11 includes outer support frame 111, inner support frame 112 and reinforcing rib 114, the reinforcing rib
114 intersect the affixed outer support frame 111, and the inner support frame 112 is inwardly fixed between the adjacent reinforcing rib 114,
The motor 31 is placed on the inner support frame 112.
Support frame as described above 11 further comprises intermediate supports platform 113, and the intermediate supports platform 113 is fixed in each described outer
Support frame 111 is enhanced the connection structure of support frame as described above 11, and the intermediate supports platform 113 is equipped with limit hole 115, described
Limit hole 115 is located at the center of the intermediate supports platform 113, and the forging hammer 20 is obtained through the limit hole 115, the limit
Frame 16 is fixed in the intermediate supports platform 113, so that the forging hammer 20 slides up and down, guarantees the stability that forging hammer 20 falls.
Wherein, the position-limited rack 16 include limited post 161, fixed frame 162 and bumper bracket 163, the limited post 161 from
The upper frame 13 is downward through the limit hole 115, during the fixed frame 162 is symmetrically fixed at the limit hole 115
Between supporting table 113, the limited post 161 is integrally connected to the fixed frame 162, and the forging hammer 20 is slidably connected to described
Limited post 161, so that the forging hammer 20 is slided up and down along the limited post 161, the bumper bracket 163 is opposite two-by-two to be connected to
The surrounding of the fixed frame 162 is able to guarantee the structural stability of the position-limited rack 16, disperses the forging hammer 20 and beating metal
To the impact of the limited post 161 and the fixed frame 162 when block.
The rack 10 further comprises multiple steps 12, and the step 12 is positioned apart from the described outer of wherein side
On support frame 111, the step 12 extends from the outer support frame 111 to the upper frame 13, convenient for forging to the gasket seal
The machine of making repairs.
The upper frame 13 is equipped with fence 131 and port 132, and the fence 131 is set to the surrounding of the upper frame 13, described
Port 132 leads to the step 12 of the outer support frame 111, convenient for overhauling to the equipment on the upper frame 13.
The rack 10 further comprises brake lever 15, and the brake lever 15 is located at the lower section of the operating stick 14, described
Brake lever 15 is controlled the whereabouts of the supporting part 33.
The driving device 30 further comprises transmission belt 32 and driving wheel component 34, and the driving wheel component 34 includes
Driving wheel 341, driven wheel 342 and shaft 343, the driving mechanism 35 include driving wheel component 40, and the shaft 343 connects
The driving wheel 341 and the driving wheel, the motor 31 connect the driving wheel 341, and the transmission belt 32 connects up institute
Driving wheel component 34 and the driving wheel component 40 are stated, is obtained so that the driving wheel component 40 operates.
The driving wheel component 40 includes the first driving wheel 41, the second driving wheel 42 and the first outer guide wheel 46, and described the
One outer guide wheel 46 connects the driving wheel 341 and first driving wheel 41 by transmission belt 32, and second driving wheel 42 can
It is movably set to the lower section of first driving wheel 41, the supporting part 33 is set to first driving wheel 41 and described
Between two driving wheels 42, the operating stick 14 can drivingly connect second driving wheel 42, obtain so that second driving wheel
42 move up, when second driving wheel 42 is upwardly against first driving wheel 41, obtain so that the supporting part 33 to
Inside involve in.
The driving wheel component 40 further comprises the first rolling wheel 44 and the second rolling wheel 45, first rolling wheel 44 and institute
It states the second rolling wheel 45 and is aligned first driving wheel 41, second rolling wheel 45 is set to first rolling wheel 44 and described first
Between driving wheel 41, the inner end of the supporting part 33 is connected to first rolling wheel 44, when first driving wheel 41 and described
When second driving wheel 42 pushes the supporting part 33 to move inward, the supporting part 33 is able to along first rolling wheel 44 and institute
The second rolling wheel 45 is stated inwardly to involve in.
The driving wheel component 40 further comprises third driving wheel 431 and the second outer guide wheel 47, is led outside described second
Wheel 47 connects the driven wheel 342 by transmission belt 32, and second rolling wheel 45 can drivingly connect the described second outer guide wheel 47,
The third driving wheel 431 flexibly connects second driving wheel 42, and the third driving wheel 431 is located at second rolling wheel
45 tops, the supporting part 33 are moved along the third driving wheel 431 to second rolling wheel 45.
The driving wheel component 40 further comprises universal driving shaft 432 and reset spring 433, the universal driving shaft 432U type
Second driving wheel 42 and the third driving wheel 431 are connected, the reset spring 433 is installed on the third driving wheel
Between 431 and the universal driving shaft 432, when second driving wheel 42 moves up, the reset spring 433 is with described
The movement of moving axis 432 and elongate, once second driving wheel 42 loses extrinsic motive, the reset spring 433 passes through elastic force
The universal driving shaft 432 and second driving wheel 42 is pulled to reset.
The driving mechanism 35 includes outer housing 351, bracket 352, interlocking lever 353 and lifts frame 354, outside described first
Guide wheel 46 and the second outer guide wheel 47 are set to the two sides of the outer housing 351, and the driving wheel component 40 is installed on described
In outer housing 351, the bracket 352 is upwardly extended from the two sides of the outer housing 351, the lower section connection of the lifting frame 354
Second driving wheel 42,353 tiltable of interlocking lever are movably installed on the bracket 352, the interlocking lever 353
Inner end connects the lifting frame 354, and the outer end of the interlocking lever 353 connects the operating stick 14, is controlled the lifting frame
354 and second driving wheel 42 move up and down.
Wherein, the universal driving shaft 432 connects the downside of the lifting frame 354.
Wherein, using the junction of the bracket 352 and the interlocking lever 353 as fulcrum, 353 fulcrum of interlocking lever to institute
The distance for stating 353 outer end of interlocking lever is L1, and the horizontal distance of 353 fulcrum of interlocking lever to the lifting frame 354 is L2, L1:
L2 is 1:10, is able to drive the forging hammer 20 by lesser power.
In use, opening motor 31, the transmission belt 32 drives the described first outer guide wheel 46 and the second outer guide wheel 47
Idle running, the first outer guide wheel 46 drive first driving wheel 41 to dally, and the second outer guide wheel 47 drives the volume Two
45 idle running of wheel, when pushing down on the operating stick 14, the interlocking lever 353 is pulled upwardly the lifting frame 354, so that described
Lifting frame 354 drives second driving wheel 42 to move up, and the supporting part 33 on second driving wheel 42 is against described the
One driving wheel 41 is able to push the supporting part 33 mobile, and the supporting part 33 is along the third driving wheel 431 to described the
Two rolling wheels 45 are mobile, realize inwardly involving in for the supporting part 33, the forging hammer 20 is lifted up；After loosing one's grip, the operating stick
14 reset upwards, and the lifting frame 354 moves down, while elastic force of the universal driving shaft 432 by the reset spring 433,
The lifting frame 354 and second driving wheel 42 is driven to move down, the release downwards of supporting part 33,20 edge of forging hammer
The limited post 161 fall impact metal block.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection scope by appended claims and its
Equivalent defines.
Claims (10)
1. a kind of gasket seal forging machine, which is characterized in that including rack, forging hammer and driving device, the driving device peace
Loaded in the rack, the rack includes support frame, upper frame, operating stick and position-limited rack, the driving device include motor,
Supporting part and driving mechanism, the upper frame are set to the top of support frame as described above, and the operating stick is located at support frame as described above
Lower section, the driving mechanism are installed on the upper frame, and an end line of the operating stick is connected to the driving mechanism, the branch
Forging hammer and the driving mechanism described in band connection are supportted, the motor is for driving the rotation of the driving mechanism, the limit
Erection is placed in support frame as described above, and the forging hammer is slidably connected to the position-limited rack, is maintained the forging hammer and is axially moved
It is dynamic.
2. gasket seal forging machine according to claim 1, which is characterized in that support frame as described above includes outer support frame, interior
Support frame and reinforcing rib, the reinforcing rib intersect the affixed outer support frame, and the inner support frame is inwardly fixed in adjacent
Between the reinforcing rib, the motor is placed on the inner support frame.
3. gasket seal forging machine according to claim 2, which is characterized in that support frame as described above further comprises intermediate branch
Support platform, the intermediate supports platform is fixed in each outer support frame, is enhanced the connection structure of support frame as described above, it is described in
Between supporting table be equipped with limit hole, the limit hole is located at the center of the intermediate supports platform, and the forging hammer is obtained through the limit
Position hole.
4. gasket seal forging machine according to claim 3, which is characterized in that the position-limited rack includes limited post, fixation
Frame and bumper bracket, for the limited post from the upper frame downward through the limit hole, the fixed frame is symmetrically fixed in institute
The intermediate supports platform at limit hole is stated, the limited post is integrally connected to the fixed frame, and the forging hammer is slidably connected to
The limited post, the bumper bracket are connected to the surrounding of the fixed frame relatively two-by-two.
5. gasket seal forging machine according to claim 4, which is characterized in that the driving device further comprises transmission
Band and driving wheel component, the driving wheel component include driving wheel, driven wheel and shaft, and the driving mechanism includes driving
Take turns component, the shaft connects the driving wheel and the driving wheel, and the motor connects the driving wheel, the transmission belt to
The upper connection driving wheel component and the driving wheel component.
6. gasket seal forging machine according to claim 5, which is characterized in that the driving wheel component includes the first driving
Wheel, the second driving wheel and the first outer guide wheel, the first outer guide wheel pass through driving wheel and described first described in transmission band connection
Driving wheel, second driving wheel are movably arranged at the lower section of first driving wheel, and the supporting part is set to described
Between first driving wheel and second driving wheel, the operating stick can drivingly connect second driving wheel.
7. gasket seal forging machine according to claim 6, which is characterized in that the driving wheel component further comprises
One rolling wheel and the second rolling wheel, first rolling wheel and second rolling wheel are aligned first driving wheel, second rolling wheel
It is set between first rolling wheel and first driving wheel, the inner end of the supporting part is connected to first rolling wheel.
8. gasket seal forging machine according to claim 7, which is characterized in that the driving wheel component further comprises
Three driving wheels and the second outer guide wheel, for the second outer guide wheel by driven wheel described in transmission band connection, second rolling wheel can
The described second outer guide wheel is drivingly connected, the third driving wheel flexibly connects second driving wheel, the third driving
Wheel is located above second rolling wheel, and the supporting part is moved along the third driving wheel to second rolling wheel.
9. gasket seal forging machine according to claim 8, which is characterized in that the driving wheel component further comprises connection
Moving axis and reset spring, the universal driving shaft connect second driving wheel and the third driving wheel, the reset bullet U-shapedly
Spring is installed between the third driving wheel and the universal driving shaft.
10. gasket seal forging machine according to claim 9, which is characterized in that the driving mechanism includes outer housing, branch
Frame, interlocking lever and lifting frame, the first outer guide wheel and the second outer guide wheel are set to the two sides of the outer housing, described
Driving wheel component is installed in the outer housing, and the bracket is upwardly extended from the two sides of the outer housing, the lifting frame
Lower section connects second driving wheel, and the interlocking lever tiltable is movably installed on the bracket, the interlocking lever it is interior
End connects the lifting frame, and the outer end of the interlocking lever connects the operating stick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810895242.XA CN109047604B (en) | 2018-08-08 | 2018-08-08 | Sealing gasket forging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810895242.XA CN109047604B (en) | 2018-08-08 | 2018-08-08 | Sealing gasket forging machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109047604A true CN109047604A (en) | 2018-12-21 |
| CN109047604B CN109047604B (en) | 2024-09-17 |
Family
ID=64678496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810895242.XA Active CN109047604B (en) | 2018-08-08 | 2018-08-08 | Sealing gasket forging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109047604B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR498036A (en) * | 1919-04-09 | 1919-12-24 | Francois Marius Heyberger | Belt sheep |
| CN101912938A (en) * | 2010-07-27 | 2010-12-15 | 莱芜钢铁集团淄博锚链有限公司 | Die forging device for anchor chain accessory |
| CN102230877A (en) * | 2011-04-11 | 2011-11-02 | 中北大学 | Explosive collision sensitivity instrument |
| CN105013846A (en) * | 2014-04-24 | 2015-11-04 | 宁波艾克密封件制造有限公司 | Cold hole enlarging and extrusion forging process and production device thereof |
| CN206028610U (en) * | 2016-08-24 | 2017-03-22 | 广西城市职业学院 | Portable hammer forging device |
| CN206276857U (en) * | 2016-12-15 | 2017-06-27 | 昆明铜晋堂乌铜走银工艺品制造有限公司 | A kind of device for making black copper copper sheet |
| CN208945074U (en) * | 2018-08-08 | 2019-06-07 | 宁波艾克密封件制造有限公司 | A kind of gasket seal forging machine |
-
2018
- 2018-08-08 CN CN201810895242.XA patent/CN109047604B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR498036A (en) * | 1919-04-09 | 1919-12-24 | Francois Marius Heyberger | Belt sheep |
| CN101912938A (en) * | 2010-07-27 | 2010-12-15 | 莱芜钢铁集团淄博锚链有限公司 | Die forging device for anchor chain accessory |
| CN102230877A (en) * | 2011-04-11 | 2011-11-02 | 中北大学 | Explosive collision sensitivity instrument |
| CN105013846A (en) * | 2014-04-24 | 2015-11-04 | 宁波艾克密封件制造有限公司 | Cold hole enlarging and extrusion forging process and production device thereof |
| CN206028610U (en) * | 2016-08-24 | 2017-03-22 | 广西城市职业学院 | Portable hammer forging device |
| CN206276857U (en) * | 2016-12-15 | 2017-06-27 | 昆明铜晋堂乌铜走银工艺品制造有限公司 | A kind of device for making black copper copper sheet |
| CN208945074U (en) * | 2018-08-08 | 2019-06-07 | 宁波艾克密封件制造有限公司 | A kind of gasket seal forging machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109047604B (en) | 2024-09-17 |
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