CN208437616U - A kind of forging roll - Google Patents
A kind of forging roll Download PDFInfo
- Publication number
- CN208437616U CN208437616U CN201820884632.2U CN201820884632U CN208437616U CN 208437616 U CN208437616 U CN 208437616U CN 201820884632 U CN201820884632 U CN 201820884632U CN 208437616 U CN208437616 U CN 208437616U
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- roll
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Abstract
The utility model provides a kind of forging roll, belongs to forging equipment field.Forging roll includes body, mill roll mechanism, grasping mechanism and feeding mechanism.Mill roll mechanism includes first roll, second roll and first driving device, and first driving device is for driving first roll and second roll to rotate.Grasping mechanism is set to body, and grasping mechanism is used for grabbing workpiece.Feeding mechanism and grasping mechanism are horizontally located at the two sides of first roll and second roll.Feeding mechanism includes placement body, the second driving device and pushing meanss, placement body is movably set to body, placement body is for placing workpiece, second driving device is for driving placement body transverse shifting, so that placement body is close to or far from grasping mechanism, pushing meanss are set in placement body, and pushing meanss are for pushing workpiece, so that workpiece is to close to the movement of the direction of grasping mechanism.The structure of the feeding mechanism of this forging roll is simple, and feeding is completed by way of translation, and feeding style is simple, and feeding efficiency is high.
Description
Technical field
The utility model relates to forging equipment fields, in particular to a kind of forging roll.
Background technique
Forging roll is mainly used for the blocking base of forging, can be used for finish forging.The feeding of existing forging roll fills
Rotary feeders are set to, feeding style complexity, low efficiency are not able to satisfy requirement.
Utility model content
The purpose of this utility model is to provide a kind of forging roll, the problem of to improve complicated feeding style, low efficiency.
The utility model is realized in this way:
Based on above-mentioned purpose, the utility model provides a kind of forging roll, comprising:
Body；
Mill roll mechanism, the mill roll mechanism include first roll, second roll and first driving device, the first roll
It is longitudinally arranged with the second roll, and is rotatablely connected with the body, the first driving device is for driving described the
One roll and second roll rotation；
Grasping mechanism, the grasping mechanism are set to the body, and the grasping mechanism is used for grabbing workpiece；
Feeding mechanism, the feeding mechanism and the grasping mechanism are horizontally located at the first roll and described
The two sides of second roll；
Wherein, the feeding mechanism includes placement body, the second driving device and pushing meanss, and the placement body is moveable
It is set to the body, the placement body is for placing the workpiece, and second driving device is for driving the placement body
Transverse shifting, so that the placement body, close to or far from the grasping mechanism, the pushing meanss are set in the placement body, institute
Pushing meanss are stated for pushing the workpiece, so that the workpiece is to close to the movement of the direction of the grasping mechanism.
In one embodiment of the utility model, second driving device includes first motor and the first screw rod, institute
It states the first screw rod and is rotatably set to the body, the first motor is for driving the relatively described body of first screw rod
Rotation；
The placement body is bolted in first screw rod.
In one embodiment of the utility model, the pushing meanss are hydraulic cylinder.
In one embodiment of the utility model, the placement body is equipped with the holding tank for accommodating the workpiece,
The pushing meanss can push the workpiece to move in the holding tank.
In one embodiment of the utility model, the grasping mechanism includes mobile, manipulator, third driving device
With fourth drive device；
The mobile is movably set to the body, and the third driving device is for driving mobile's phase
The body is vertically moved；
The manipulator is rotatably set to the mobile, the manipulator lateral arrangement, the 4th driving dress
It sets for driving the manipulator to rotate relative to the mobile around transverse axis.
In one embodiment of the utility model, the manipulator includes outer barrel, clamping device and the 5th driving dress
It sets；
The outer barrel is rotatably set to the mobile；
The clamping device is movably arranged in the outer barrel, and the 5th driving device is for driving the clamping
The relatively described outer barrel transverse shifting of mechanism.
In one embodiment of the utility model, the clamping device includes inner cylinder, central axis, collet and the 6th drive
Dynamic device；
The inner cylinder is movably arranged in the outer barrel, and the 5th driving device is for driving the inner cylinder
The relatively described outer barrel transverse shifting；
The central axis is movably arranged in the inner cylinder, and the 6th driving device is for driving the central axis
Opposite inner cylinder transverse shifting；
The collet includes matrix, the first cramping body, the second cramping body, first connecting rod and second connecting rod, described matrix with
The inner cylinder connection, first cramping body and second cramping body are hinged with described matrix, the first connecting rod
One end and first cramping body are hinged, and the other end of the first connecting rod and the central axis are hinged, the second connecting rod
One end and one end of second cramping body are hinged, and the other end of the second connecting rod and the central axis are hinged, the center
The relatively described inner cylinder transverse shifting of axis can make first cramping body and the second cramping body close to each other or separate.
In one embodiment of the utility model, the 5th driving device and the 6th driving device are hydraulic
Cylinder.
In one embodiment of the utility model, the fourth drive device includes the second motor, worm gear and worm screw, institute
It states worm screw and is rotatably set to the mobile, second motor for driving the worm screw to rotate, fix by the worm gear
In the outside of the outer barrel, the worm gear is engaged with the worm screw.
In one embodiment of the utility model, the third driving device includes third motor and the second screw rod, institute
It states the second screw rod and is rotatably set to the body, the third motor is for driving the relatively described body of the second screw rod to turn
It is dynamic；
The mobile is bolted in the outside of second screw rod.
The beneficial effects of the utility model are:
The utility model provides a kind of forging roll, and feeding mechanism includes placement body, the second driving device and pushing meanss,
For driving placement body transverse shifting, pushing meanss are used to that workpiece to be pushed to move to the direction close to grasping mechanism second driving device
It is dynamic.In the actual operation process, workpiece is placed in placement body, and the second driving device pushes placement body laterally to close to feeder
The direction of structure is mobile, to make workpiece close to grasping mechanism；Placement body drive workpiece motion s arrive appropriate location when, second driving fill
It sets and stops working, while pushing meanss work, workpiece is made to continue finally to be sent into workpiece to close to the movement of the direction of grasping mechanism
Into grasping mechanism, feeding movement is completed.The structure of the feeding mechanism of this forging roll is simple, completes to send by way of translation
Material, feeding style is simple, and feeding efficiency is high.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram for the forging roll that the utility model embodiment 1 provides；
Fig. 2 is the structural schematic diagram of manipulator shown in FIG. 1；
Fig. 3 is the partial view of forging roll shown in FIG. 1.
Icon: 100- forging roll；10- body；20- mill roll mechanism；21- first roll；The first shaping mould of 211-；22-
Two rolls；The second shaping mould of 221-；23- driving motor；24- flywheel；25- belt；30- grasping mechanism；31- mobile；32- machine
Tool hand；321- outer barrel；The 5th driving device of 322-；323- inner cylinder；324- central axis；325- collet；3251- matrix；
The first cramping body of 3252-；The second cramping body of 3253-；3254- first connecting rod；3255- second connecting rod；The 6th driving device of 326-；
33- third driving device；331- third motor；The second screw rod of 332-；34- fourth drive device；The second motor of 341-；342- snail
Wheel；343- worm screw；35- bearing；40- feeding mechanism；41- placement body；411- holding tank；The second driving device of 42-；421- first
Motor；The first screw rod of 422-；43- pushing meanss.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the utility model embodiment, it should be noted that indicating position or positional relationship is based on attached drawings
Shown in orientation or positional relationship or the utility model product using when the orientation or positional relationship usually put, or
Orientation or positional relationship that those skilled in the art usually understand or the utility model product using when usually put
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, it is not understood to indicate or imply phase
To importance.
In the description of the utility model embodiment, it is also necessary to which explanation is unless specifically defined or limited otherwise, art
Language " setting ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be and be directly connected to, can also be indirectly connected with by intermediary.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1
As shown in Figure 1, including body 10, mill roll mechanism 20,30 and of grasping mechanism the present embodiment provides a kind of forging roll 100
Feeding mechanism 40.
Body 10 primarily serves the effect of connection and each part of support, and specific structure is unrestricted.
Mill roll mechanism 20 includes first roll 21, second roll 22 and first driving device.First roll 21 and second is rolled
Roller 22 is rotatablely connected with body 10, and first roll 21 is parallel to second roll 22, and first roll 21 and second roll 22 are vertical
To arrangement, first roll 21 is located at the top of second roll 22.First roll 21 is equipped with the first shaping mould 211, the first molding
Mould 211 is sector；Second roll 22 is equipped with the second shaping mould 221, and the second shaping mould 221 is also sector.
The effect of first driving device is driving first roll 21 and second roll 22 while rotating.In the present embodiment, the
One driving device is existing apparatus, and first driving device includes driving motor 23, flywheel 24 and deceleration device (not shown go out), is flown
Wheel 24 is rotatablely connected with body 10, and flywheel 24 is driven with driving motor 23 by belt 25, and deceleration device and the transmission of flywheel 24 connect
It connects, first roll 21 and second roll 22 and deceleration device are sequentially connected.When driving motor 23 works, driving motor 23 is moved
Power is passed in flywheel 24, and after being slowed down by deceleration device, force piece is transmitted in first roll 21 and second roll 22, to make
First roll 21 and second roll 22 rotate simultaneously, and first roll 21 rotates contrary with second roll 22.When workpiece position
When between first roll 21 and second roll 22, after first roll 21 and second roll 22 rotate, in first roll 21 the
The second shaping mould 221 on a molding 211 and second roll 22 can then forge and press workpiece.
Mill roll mechanism 20 includes mobile 31, manipulator 32, third driving device 33 and fourth drive device 34.Mobile
31 are movably set to body 10, and mobile 31 can vertically move with respect to body 10；Manipulator 32 is rotatably set to and lives
Kinetoplast 31,32 lateral arrangement of manipulator, manipulator 32 can be rotated relative to mobile 31 around transverse axis, and transverse axis is machine
The axis of tool hand 32 itself；Third driving device 33 is for driving mobile 31 to vertically move with respect to body 10, the 4th driving dress
34 are set to rotate for driving manipulator 32 relative to mobile 31.
As shown in Fig. 2, manipulator 32 includes outer barrel 321, clamping device and the 5th driving device 322.Clamping device is used
In grabbing workpiece, clamping device is movably set in outer barrel 321, and the 5th driving device 322 is for driving clamping device
Opposite 321 transverse shifting of outer barrel.
Clamping device includes inner cylinder 323, central axis 324, collet 325 and the 6th driving device 326.Inner cylinder 323
The internal diameter of outer diameter and inner cylinder 323 matches, and inner cylinder 323 is movably arranged in outer barrel 321, and inner cylinder 323 can only phase
It is mobile to outer barrel 321, it cannot be rotated relative to outer barrel 321.5th driving device 322 be hydraulic cylinder, the cylinder body of hydraulic cylinder with
Outer barrel 321 connects, and the piston rod of hydraulic cylinder is connect with inner cylinder 323, and when hydraulic cylinder elongates or shortens, inner cylinder 323 is by phase
It is mobile to outer barrel 321 axial (transverse direction).The diameter of central axis 324 and the internal diameter of inner cylinder 323 match, and central axis 324 can
Mobile is set in inner cylinder 323, and the 6th driving device 326 is for driving central axis 324 axial with respect to inner cylinder 323 (horizontal
To) mobile, central axis 324 can only be mobile relative to inner cylinder 323, cannot rotate relative to inner cylinder 323.In the present embodiment, the 6th
Driving device 326 is hydraulic cylinder, and the cylinder body of hydraulic cylinder is connect with inner cylinder 323, and the piston rod and central axis 324 of hydraulic cylinder connect
It connects, when hydraulic cylinder elongates or shortens, central axis 324 will be mobile relative to outer barrel 321 axial (transverse direction).
Wherein, collet 325 includes matrix 3251, the first cramping body 3252, the second cramping body 3253,3254 and of first connecting rod
Second connecting rod 3255.Matrix 3251 is connected and fixed with inner cylinder 323, and the first cramping body 3252 and the second cramping body 3253 are and base
Body 3251 is hinged, and one end of first connecting rod 3254 and one end of the first cramping body 3252 are hinged, the other end of first connecting rod 3254
Hinged with central axis 324, one end of second connecting rod 3255 and one end of the second cramping body 3253 are hinged, second connecting rod 3255 it is another
One end and central axis 324 are hinged, and first connecting rod 3254 and second connecting rod 3255 are symmetrically distributed in the two of the axis of central axis 324
Side, the first cramping body 3252 and the second cramping body 3253 are symmetrically distributed in the axial two sides of central axis 324.When the 6th driving dress
326 driving central axises 324 are set in when coaxial axial (transverse direction) movement, the first cramping body 3252 and the second cramping body 3253 will
It is rotated relative to matrix 3251 to direction close to each other or separate.First cramping body 3252 and the second cramping body 3253 are close to each other
It then can be by Workpiece clamping；First cramping body 3252 and the second cramping body 3253 are located remotely from each other, and can decontrol workpiece.
As shown in Figure 1,32 lateral arrangement of manipulator, in body 10, the outer barrel 321 of manipulator 32 passes through two bearings 35
It is rotatablely connected with body 10.As shown in figure 3, fourth drive device 34 includes the second motor 341,342 and of worm gear in the present embodiment
Worm screw 343, worm screw 343 and mobile 31 are rotatablely connected, and the second motor 341 is fixed on mobile 31, the output of the second motor 341
Axis is connect with worm screw 343 by shaft coupling, and worm gear 342 is fixed on the outside of outer entire body, and worm gear 342 is engaged with worm screw 343.When
After the work of two motors 341, after the deceleration of 343 worm gear 342 of worm screw, the power on the second motor 341 transmits outer barrel 321, from
And entire manipulator 32 is driven to rotate.After manipulator 32 rotates move angle, since the transmission of 343 worm gear 342 of worm screw is with self-locking
Ability, manipulator 32 would be held in the position after rotation, will not voluntarily turn round.
In the present embodiment, third driving device 33 includes third motor 331 and the second screw rod 332, the second screw rod 332 and machine
Body 10 is rotatablely connected, and the second screw rod 332 is longitudinally arranged, and third motor 331 is fixed on body 10, the output shaft of third motor 331
It is connect by shaft coupling with the second screw rod 332, mobile 31 is bolted in the outside of the second screw rod 332.When 331 work of third motor
Make, the rotation of the second screw rod 332 will be such that mobile 31 vertically moves with respect to body 10, so that manipulator 32 be driven to vertically move.This
33 structure of third driving device of kind of structure is simple, it is easy to manufacture, it can be achieved that mobile 31 accurate movement.
As shown in Figure 1, feeding mechanism 40 and grasping mechanism 30 are horizontally located at first roll 21 and second roll
22 two sides.Feeding mechanism 40 includes placement body 41, the second driving device 42 and pushing meanss 43.Placement body 41 is movably set
It is placed in body 10, placement body 41 can be with respect to 10 transverse shifting of body, and the second driving device 42 is for driving placement body 41 laterally
It is mobile, so that placement body 41 is mobile to the direction close to or far from grasping mechanism 30；Placement body 41 pushes dress for placing workpiece
It sets 43 to be set in placement body 41, pushing meanss 43 are for pushing workpiece, so that workpiece is to close to the movement of the direction of grasping mechanism 30.
In the present embodiment, placement body 41 is plate structure, and the upper surface of placement body 41 is equipped with the appearance for accommodating workpiece
Receive slot 411,411 lateral arrangement of holding tank.After workpiece is placed in holding tank 411, the work of pushing meanss 43 will push workpiece
It is mobile in 411 interior orientation of holding tank.In the present embodiment, pushing meanss 43 are hydraulic cylinder, and the cylinder body of hydraulic cylinder is fixed on placement body
On 41, hydraulic cylinder lateral arrangement.
The effect of second driving device 42 is driving placement body 41 with respect to 10 transverse shifting of body.In the present embodiment, second
Driving device 42 includes first motor 421 and the first screw rod 422, and the first screw rod 422 is rotatablely connected with body 10, first motor
421 are fixed on body 10, and the output shaft of first motor 421 is connect by shaft coupling with the first screw rod 422, and placement body 41 is bolted in
The outside of first screw rod 422.When first motor 421 works, the rotation of the first screw rod 422 will make placement body 41 laterally with respect to body 10
It is mobile.42 structure of the second driving device of this structure is simple, it is easy to manufacture, it can be achieved that placement body 41 accurate movement.
When forging and pressing to workpiece, workpiece is placed in the holding tank 411 of placement body 41, and in the second driving device 42
One motor 421 work, so that placement body 41 is laterally mobile to the direction of close feeding mechanism 40, to make workpiece close to gripper
Structure 30；Placement body 41 drive working motion arrive appropriate location when, first motor 421 stops working, at the same pushing meanss 43 work,
Continue workpiece to mobile, the first cramping body finally workpiece being fed through in grasping mechanism 30 close to the direction of grasping mechanism 30
3252 and second clamping between, complete feeding movement；Then, the 6th driving device 326 driving central axis 324 is with respect to inner cylinder
323 transverse shiftings, to keep the first cramping body 3252 and the second cramping body 3253 close to each other and by Workpiece clamping；Then,
Driving motor 23 in one driving device works, and drives first roll 21 and second roll 22 to rotate, first roll 21 and second
Roll 22 once forges and presses workpiece, and the workpiece after primary forging and stamping is flat；At the same time, 322 work of the 5th driving device
Make, moves backward entire clamping device laterally with respect to outer barrel 321, workpiece will also move backward therewith；Workpiece is moved to finger
When positioning is set, the driving motor 23 in first driving device stops, and the second motor 341 work in fourth drive device 34 makes
Workpiece master-slave manipulator 32 stops after rotating 90 degree；Then, the third motor 331 in third driving device 33 works, and makes workpiece
Stop after vertically moving certain distance in company with mobile 31；5th driving device 322 task again makes workpiece in company with clamping device
Stopping after moving forward between first roll 21 and second roll 22；Driving motor again 23 in first driving device works,
First roll 21 and second roll 22 is driven to rotate, first roll 21 forges and presses workpiece with second roll 22 again, again
Workpiece after forging and stamping is circle；At the same time, the 5th driving device 322 task again keeps workpiece relatively outer in company with clamping device
Cylinder 321 is laterally moved rearwardly into designated position, completes entire forging and stamping movement.
A kind of forging roll 100 provided in this embodiment, the structure of feeding mechanism 40 is simple, completes to send by way of appraising through discussion
Material, feeding style is simple, and feeding efficiency is high.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of forging roll characterized by comprising
Body；
Mill roll mechanism, the mill roll mechanism include first roll, second roll and first driving device, the first roll and institute
It states second roll to be longitudinally arranged, and is rotatablely connected with the body, the first driving device is for driving described first to roll
Roller and second roll rotation；
Grasping mechanism, the grasping mechanism are set to the body, and the grasping mechanism is used for grabbing workpiece；
Feeding mechanism, the feeding mechanism and the grasping mechanism are horizontally located at the first roll and described second
The two sides of roll；
Wherein, the feeding mechanism includes placement body, the second driving device and pushing meanss, and the placement body is movably arranged
In the body, the placement body is for placing the workpiece, and second driving device is for driving the placement body lateral
Mobile, so that the placement body is close to or far from the grasping mechanism, the pushing meanss are set in the placement body, described to push away
Dynamic device is for pushing the workpiece, so that the workpiece is to close to the movement of the direction of the grasping mechanism.
2. forging roll according to claim 1, which is characterized in that second driving device includes first motor and first
Screw rod, first screw rod are rotatably set to the body, and the first motor is for driving first screw rod opposite
The body rotation；
The placement body is bolted in first screw rod.
3. forging roll according to claim 1, which is characterized in that the pushing meanss are hydraulic cylinder.
4. forging roll according to claim 1, which is characterized in that the placement body is equipped with for accommodating the workpiece
Holding tank, the pushing meanss can push the workpiece to move in the holding tank.
5. forging roll according to claim 1, which is characterized in that the grasping mechanism includes mobile, manipulator, third
Driving device and fourth drive device；
The mobile is movably set to the body, and the third driving device is for driving the mobile with respect to institute
State body longitudinal movement；
The manipulator is rotatably set to the mobile, the manipulator lateral arrangement, and the fourth drive device is used
It is rotated relative to the mobile around transverse axis in the driving manipulator.
6. forging roll according to claim 5, which is characterized in that the manipulator includes outer barrel, clamping device and
Five driving devices；
The outer barrel is rotatably set to the mobile；
The clamping device is movably arranged in the outer barrel, and the 5th driving device is for driving the clamping device
The relatively described outer barrel transverse shifting.
7. forging roll according to claim 6, which is characterized in that the clamping device includes inner cylinder, central axis, collet
With the 6th driving device；
The inner cylinder is movably arranged in the outer barrel, and the 5th driving device is for driving the inner cylinder opposite
The outer barrel transverse shifting；
The central axis is movably arranged in the inner cylinder, and the 6th driving device is for driving the central axis opposite
Inner cylinder transverse shifting；
The collet includes matrix, the first cramping body, the second cramping body, first connecting rod and second connecting rod, described matrix with it is described
Inner cylinder connection, first cramping body and second cramping body are hinged with described matrix, one end of the first connecting rod
Hinged with first cramping body, the other end of the first connecting rod and the central axis are hinged, one end of the second connecting rod
Hinged with one end of second cramping body, the other end of the second connecting rod and the central axis are hinged, the central axis phase
First cramping body and the second cramping body can be made close to each other or separate the inner cylinder transverse shifting.
8. forging roll according to claim 7, which is characterized in that the 5th driving device and the 6th driving device
It is hydraulic cylinder.
9. forging roll according to claim 6, which is characterized in that the fourth drive device includes the second motor, worm gear
And worm screw, the worm screw are rotatably set to the mobile, second motor is described for driving the worm screw to rotate
Worm gear is fixed on the outside of the outer barrel, and the worm gear is engaged with the worm screw.
10. forging roll according to claim 5, which is characterized in that the third driving device includes third motor and
Two screw rods, second screw rod are rotatably set to the body, and the third motor is for driving the second screw rod with respect to institute
State body rotation；
The mobile is bolted in the outside of second screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820884632.2U CN208437616U (en) | 2018-06-07 | 2018-06-07 | A kind of forging roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820884632.2U CN208437616U (en) | 2018-06-07 | 2018-06-07 | A kind of forging roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208437616U true CN208437616U (en) | 2019-01-29 |
Family
ID=65089913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820884632.2U Expired - Fee Related CN208437616U (en) | 2018-06-07 | 2018-06-07 | A kind of forging roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208437616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526382A (en) * | 2018-06-07 | 2018-09-14 | 山东千里马锻压自动化设备有限公司 | A kind of forging roll |
-
2018
- 2018-06-07 CN CN201820884632.2U patent/CN208437616U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526382A (en) * | 2018-06-07 | 2018-09-14 | 山东千里马锻压自动化设备有限公司 | A kind of forging roll |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |