CN206168954U - Hydraulic push bed for rolling mill - Google Patents
Hydraulic push bed for rolling mill Download PDFInfo
- Publication number
- CN206168954U CN206168954U CN201621171671.5U CN201621171671U CN206168954U CN 206168954 U CN206168954 U CN 206168954U CN 201621171671 U CN201621171671 U CN 201621171671U CN 206168954 U CN206168954 U CN 206168954U
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- push rod
- guide wheel
- push
- rolling mill
- rolling
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- 238000005096 rolling process Methods 0.000 title claims abstract description 78
- 238000009434 installation Methods 0.000 claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000001266 bandaging Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a rolling mill hydraulic push bed, which relates to a centering device used in front and back of a rolling mill, and comprises two pushing units arranged at two sides of a rolling line, wherein each pushing unit comprises a push plate arranged along the rolling line; the movable frame is in a horizontal state and comprises two push rods and at least one connecting beam, one end of each push rod is connected to the corresponding push plate, the other end of each push rod extends in a direction perpendicular to the rolling line and far away from the rolling line, an interval is formed between the two push rods, the connecting beam is connected between the two push rods, each push rod is provided with at least one guide device, each guide device at least comprises a guide wheel support, each guide wheel support is a box-shaped body with an installation cavity, each push rod penetrates through the installation cavity in the horizontal direction, a riding wheel and a side guide wheel are installed in the installation cavity, the riding wheel is in rolling contact with the bottom surface of each push rod, and the; the hydraulic cylinder is arranged between the two push rods and drives the movable frame to reciprocate.
Description
Technical field
The utility model is related to a kind of aligning equipment for before and after milling train, more particularly to for hot-rolled thick plank production line
A kind of rolling mill hydraulic manipulator.
Background technology
At present, the manipulator being used for before and after heavy and medium plate mill on hot rolling line generally uses hydraulic drive cylinder drive gear teeth
Strips.Such as Fig. 1, two push rods 2 are driven respectively using two hydraulic cylinders 1 per side in transmission side and fore side, push pedal 3 perpendicular to
Push rod 2 sets and hangs over the head of push rod 2 by bearing pin, so as to realize the opening and closing of push pedal 3.Two push rods 2 of homonymy lead to
Cross rack-and-pinion and mechanical synchronization is realized by synchronizing shaft, the push rod 2 of offside is realized synchronously by the displacement transducer inside hydraulic cylinder 1.
Support roller, pinch roller and side guide wheel are arranged in the casing of closing, it is possible to achieve the guiding of push rod 2.
In the manipulator shown in Fig. 1, Fig. 2, hydraulic cylinder 1 is arranged in the top of push rod 2, and hydraulic cylinder 1 is the peak of equipment,
It is higher by roll surface absolute altitude about 2000mm, is unfavorable for that operating personnel observe the production status of working region.Two push rods 2 of homonymy lead to
Cross rack-and-pinion and mechanical synchronization is realized by synchronizing shaft, rack-and-pinion machining accuracy is high, manufacture relative difficulty, also increase spare unit standby
The quantity and cost of part.Simultaneously because rack-and-pinion has gap, along with the abrasion of rack-and-pinion, gap constantly increases, together
The synchronism of the push rod 2 of side two declines, and aggravates the abrasion-proof backing block uneven wear in push pedal 3.
In order to improve two synchronisms of push rod 2 positioned at homonymy, a kind of manipulator, such as Fig. 3 Fig. 4 are also proposed in the prior art
It is driven shown manipulator per side by a hydraulic cylinder 1, and hydraulic cylinder 1 is arranged between two push rods 2, and the push rod 2 of homonymy is by same
Step axle realizes synchronous, the synchronous Synchronous pull rod realization by through rolling line of both sides.Installed in closing casing in support roller, pinch roller and
Side guide wheel can realize the guiding of push rod 2.Although the structure net synchronization capability reliability, complex structure safeguards inconvenience.
In order to simplify structure, beneficial to maintenance, a kind of manipulator is proposed again in the prior art, as shown in Figure 5, Figure 6, the manipulator is every
Side is driven by a hydraulic cylinder 1, and hydraulic cylinder 1 is arranged between two push rods 2, and the push rod 2 of homonymy is linked together reality by crossbeam
Now synchronous, support roller and side guide wheel are arranged on open support, and said structure is simple, beneficial to maintenance, reduces the number of part
Amount and cost, but, compared using the synchronous manipulator of synchronizing shaft realization with two kinds before, the third manipulator its push rod
The rigidity of 2 guide wheel bracket and the working environment of directive wheel are poor, in use, due to integral rigidity not enough, often
The deformation and damage of directive wheel and push rod 2 are easily caused, poor working environment also easily causes directive wheel and pushes away the mill of 2 bars
Damage, ultimately cause two synchronisms of push rod 2 and decline, or even need stopping production being changed.
Utility model content
The purpose of this utility model is to propose a kind of rolling mill hydraulic manipulator, and its simple structure, integral rigidity are relatively strong and have
Preferable working environment.
To reach above-mentioned purpose, the utility model proposes a kind of rolling mill hydraulic manipulator, including be arranged on rolling line both sides two
Individual pushing unit, wherein, the pushing unit includes：Push pedal, is set along the rolling line；Mobility framework, it is described in horizontally disposed
Mobility framework includes two push rods and at least one tie-beam, and one end of the push rod is connected in the push pedal, the push rod
The other end along perpendicular to the rolling line and away from the rolling line direction extend, the tie-beam is parallel to the push pedal and connects
It is connected between two push rods；At least a set of guider is provided with each described push rod, the guider is at least wrapped
Include guide wheel bracket, support roller and side guide wheel, the guide wheel bracket is the box-shaped body with installation cavity, the push rod along perpendicular to
The installation cavity is run through in the direction of the rolling line, and the support roller and the side guide wheel can be rotatably mounted in the installation cavity
And be in rolling contact with the outer surface of the push rod, the support roller is arranged on the base plate of the installation cavity, and the side guide wheel is installed
On the madial wall of the installation cavity；Hydraulic cylinder, is arranged between two push rods, the output end of the hydraulic cylinder with it is described
Tie-beam is connected and drives the mobility framework to be moved along the axial reciprocating of the push rod by the tie-beam.
Rolling mill hydraulic manipulator as described above, wherein, the hydraulic cylinder is located at the lower section of the mobility framework and is arranged on
In hydraulic cylinders bearing.
Rolling mill hydraulic manipulator as described above, wherein, the guide wheel bracket is arranged on bracket base, the support bottom
Seat be independently arranged or the bracket base it is affixed with the hydraulic cylinders bearing be one overall.
Rolling mill hydraulic manipulator as described above, wherein, the guider also includes pinch roller, and the pinch roller can rotationally pacify
In the installation cavity, the pinch roller is in rolling contact and on the top surface of the installation cavity with the push rod.
Rolling mill hydraulic manipulator as described above, wherein, the support roller, the side guide wheel and the pinch roller are pacified by bearing pin
In the installation cavity, the support roller, the side guide wheel and the pinch roller are arranged on respective by self-aligning roller bearing respectively
On the corresponding bearing pin.
Rolling mill hydraulic manipulator as described above, wherein, between the push rod and the support roller, the push rod and the side lead
Slide plate is provided between wheel and between the push rod and the pinch roller, the slide plate is fixed on the push rod.
Rolling mill hydraulic manipulator as described above, wherein, the support roller, the side guide wheel and the pinch roller are roller.
Rolling mill hydraulic manipulator as described above, wherein, two sets of guiders are provided with each described push rod.
Rolling mill hydraulic manipulator as described above, wherein, the push pedal is connected with the push rod by bearing pin.
Rolling mill hydraulic manipulator as described above, wherein, the push pedal is towards being provided with and can change on the surface of the rolling line
Liner plate.
Compared with prior art, the utility model has the characteristics that and advantage：
The utility model proposes rolling mill hydraulic manipulator, linked together by by two push rods and at least one tie-beam
A mobility framework for box-shaped is formed, while being provided with guider, guider is that support roller, side guide wheel are arranged on into box-shaped
Guide wheel bracket inside forming closed structure, hydraulic cylinder realizes the push pedal in mobility framework by promoting mobility framework
Opening and closing, compared with prior art, the structure of mobility framework is more simple, integral rigidity more preferably, be easy to safeguard is same
When decrease the type and quantity of standby redundancy, further save cost；Enclosed guider further adds
The strong overall rigidity of manipulator, also so that support roller and side guide wheel have more preferable working environment, reduces guider and occurs
The probability of failure.
Brief description of the drawings
Accompanying drawing described here is only used for task of explanation, and is not intended to by any way limit disclosed in the utility model
Scope.In addition, shape and proportional sizes of each part in figure etc. are only schematical, it is used to help to reason of the present utility model
Solution, is not the shape and proportional sizes for specifically limiting each part of the utility model.Those skilled in the art is new in this practicality
Under the teaching of type, various possible shapes and proportional sizes can be as the case may be selected to implement the utility model.
Fig. 1 is the manipulator structural representation of one of prior art；
Fig. 2 is the top view of the manipulator of one of prior art；
Fig. 3 is the structural representation of the two of prior art manipulator；
Fig. 4 is the top view of the two of prior art manipulator；
Fig. 5 is the structural representation of the three of prior art manipulator；
Fig. 6 is the top view of the three of prior art manipulator；
Fig. 7 be the utility model proposes rolling mill hydraulic manipulator structural representation；
Fig. 8 be the utility model proposes rolling mill hydraulic manipulator top view；
Fig. 9 is the sectional view at A-A in Fig. 7；
Figure 10 is the sectional view at B-B in Fig. 7.
Description of reference numerals：
1 hydraulic cylinder；2 push rods；
3 push pedals；10 manipulators；
100 pushing units；110 push pedals；
111 liner plates；120 mobility frameworks；
121 push rods；122 tie-beams；
123 guiders；1231 guide wheel brackets；
1232 support rollers；1233 side guide wheels；
1234 pinch rollers；124 slide plates；
130 hydraulic cylinders；140 hydraulic cylinders bearings；
150 bracket bases；
Specific embodiment
With reference to the description of accompanying drawing and the utility model specific embodiment, can clearly understand of the present utility model
Details.But, specific embodiment of the present utility model described here is only used for explaining the purpose of this utility model, without
Can be understood as being to limitation of the present utility model by any way.Under teaching of the present utility model, technical staff is contemplated that
Based on any possible deformation of the present utility model, these are regarded as belonging to scope of the present utility model.
Refer to Fig. 7 to Figure 10, Fig. 7 be the utility model proposes rolling mill hydraulic manipulator structural representation；Fig. 8 is this
The top view of the rolling mill hydraulic manipulator that utility model is proposed；Fig. 9 is the sectional view in A-A directions in Fig. 7；Figure 10 is B-B side in Fig. 7
To sectional view.As shown in Figure 7 to 10, the utility model proposes rolling mill hydraulic manipulator 10 include be arranged on rolling line operation
Side and two pushing units 100 of rolling line transmission side, pushing unit include push pedal 110, mobility framework 120 and hydraulic cylinder 130, its
In, push pedal 110 is used to push away the rolled piece on positive centering rolling line, and push pedal 110 is set along rolling line direction, and mobility framework 120 is used to install
Push pedal 110, mobility framework 120 is the level of state setting, and mobility framework 120 includes two tie-beams of push rod 121 and at least one
122, one end of push rod 121 is connected in push pedal 110, and the other end of push rod 121 is along perpendicular to rolling line and away from the direction of rolling line
Extend, there is interval between two push rods 121, parallel to push pedal 110, tie-beam 122 is arranged on two push rods to tie-beam 122
Between 121, the two ends of tie-beam 122 are connected on two medial surfaces of push rod 121, are provided with each push rod 121
At least one guider 123, be mobility framework 120 provide guiding, guider 123 at least include guide wheel bracket 1231,
Support roller 1232 and side guide wheel 1233, guide wheel bracket 1231 are the box-shaped body with installation cavity, and push rod 121 is along perpendicular to rolling line
Installation cavity is run through in direction, and support roller 1232 and side guide wheel 1233 are installed in installation cavity, and support roller 1232 is arranged on the bottom of installation cavity
On plate, side guide wheel 1233 is arranged on the madial wall of installation cavity, and support roller 1232 and side guide wheel 1233 are rolled with push rod 121 and connect
Touch, in an optional example, push rod 121 is square bar, and support roller 1232 is in rolling contact with the bottom surface of push rod 121, side guide wheel
1233 are in rolling contact with the lateral surface of push rod 121；Hydraulic cylinder 130 is arranged between two push rods 121, the output of hydraulic cylinder 130
End is connected with tie-beam 122 and drives mobility framework 120 to be moved along the axial reciprocating of push rod 121 by tie-beam 122.In movement
During framework 120 is moved back and forth, support roller 1232 is used for supporting mobility framework 120, and side guide wheel 1233 is carried for mobility framework 120
Supply water square upward guiding, to ensure the even running of mobility framework.
The utility model proposes rolling mill hydraulic manipulator 10, connect by by two tie-beams 122 of push rod 121 and at least one
It is connected together to form a mobility framework for box-shaped 120, while being provided with guider 123, guider on push rod 121
123 is the enclosed construction of the inside of guide wheel bracket 1231 composition that support roller 1232, side guide wheel 1233 are arranged on box-shaped, hydraulic pressure
Cylinder 130 realizes the opening and closing of the push pedal 110 in mobility framework 120 by promoting mobility framework 120, with existing skill
Art is compared, the structure of mobility framework 120 is more simple, integral rigidity more preferably, standby redundancy is decreased while being easy to safeguard
Type and quantity, further save cost；Rolling mill hydraulic is further strengthened with reference to enclosed guider 123
The rigidity of the entirety of manipulator 10, enclosed guider 123 is also for support roller 1232 and side guide wheel 1233 provide preferably work
Environment, can not only block foreign matter and enter inside guider 123, reduce the probability that guider 123 breaks down, also profit
In lubrication, reduce abrasion, effectively extend the service life of integral device.
In one optional example of the utility model, as shown in Figure 7, Figure 8, hydraulic cylinder 130 is arranged on mobility framework 120
Lower section and by bearing spider be arranged on hydraulic cylinders bearing 140 on.Hydraulic cylinder 130 is equipped with inbuilt displacement sensor, hydraulic cylinder
130 output end is linked together by bearing pin with tie-beam 122, to promote mobility framework 120 to open, close, and then is realized
For the alignment function of rolled piece.The utility model proposes rolling mill hydraulic manipulator, its peak is the upper surface of guide wheel bracket,
Its absolute altitude is higher by the roll surface absolute altitude about 1100mm of work roll table before and after milling train, and operating personnel can easily observe the fortune of push pedal
Dynamic process and rolled piece situation, solve the problems, such as to influence the observation sight line of operating personnel because device height is excessive, are beneficial to
The operation of site operation personnel decreases the incidence of accident.
In one optional example of the utility model, as shown in Figure 10, guider 123 also includes pinch roller 1234, pressure
Wheel 1234 can be rotatably mounted in the installation cavity of guide wheel bracket 1231, and pinch roller 1234 is in rolling contact with the top surface of push rod 121,
Pinch roller 1234 can effectively prevent tumbling in the vertical direction of mobility framework 120, and so, guider 123 is carried to mobility framework 120
The guiding supplied in all directions up and down, is further ensured that the steady movement of mobility framework 120.
In one optional example of the utility model, as shown in Figure 9, Figure 10, the bottom surface of push rod 121 and support roller 1232 it
Between, between the lateral surface of push rod 121 and side guide wheel 1233 and between the top surface and pinch roller 1234 of push rod 121 be provided with slide plate
124, slide plate 124 is fixed on push rod 121.
In one optional example of the utility model, as shown in Figure 9, Figure 10, support roller 1232, side guide wheel 1233 and pinch roller
1234 are roller structure, and pure rolling is oriented to, and, frictional resistance is small with the guiding movement between mobility framework 120 flexibly, it is possible to decrease
The driving resistance of hydraulic cylinder 130, weares and teares small, can effective extension device service life, reduction maintenance cost.Guide wheel bracket 1231
It is welded by steel plate, is divided into upper and lower two and half casing, is connected between two and half casings, in guide wheel bracket 1231
A hollow installation cavity is internally formed, support roller 1232 and side guide wheel 1233 are arranged in the installation cavity of guide wheel bracket 1231.
In one optional example of the utility model, as shown in Figure 9, Figure 10, support roller 1232, side guide wheel 1233 and pinch roller
1234 installation cavitys that guide wheel bracket 1231 is arranged on by bearing pin 1234, support roller 1232, side guide wheel 1233 and pinch roller 1234
It is arranged on each self-corresponding bearing pin by self-aligning roller bearing respectively.
In one optional example of the utility model, as shown in Figure 7, Figure 8, two sets are provided with each push rod 121
Guider 123.Wherein, away from being provided with a support roller 1232, in the guider 123 of rolling line its guide wheel bracket 1231
Individual pinch roller 1234 and a side guide wheel 1233, one is provided with the guider 123 of rolling line its guide wheel bracket 1231
Support roller 1232 and a side guide wheel 1233.
In one optional example of the utility model, as shown in Fig. 7, Fig. 9 and Figure 10, guide wheel bracket 1231 is arranged on
On bracket base 150, wherein, as shown in figure 9, because in process of production, the load suffered by rolling mill hydraulic manipulator 10 is larger, will
One is connected as near its bracket base 150 of the guider 123 of rolling line and hydraulic cylinders bearing 140 overall so that hydraulic cylinder 140 is consolidated
It is fixed more firm, so as to ensure the normal operation of hydraulic cylinder 130；As shown in Figure 10, away from its support of the guider 123 of rolling line
Base 150 can be to be independently arranged.
In one optional example of the utility model, push pedal 110 is connected with push rod 121 by bearing pin, tie-beam 122 with
Push rod 121 is removedly connected.Specifically, push pedal 110 hangs over the end of push rod 121 by bearing pin, can quickly dismantle；Even
Beam 122 is connect to be put together on together by bolt and push rod 121.Can be provided between two push rods 121 of homonymy two, three or
More tie-beams 122, when three tie-beams 122 are provided with, three tie-beams 122 be separately positioned on push rod 121 front end,
Stage casing and rear end.When three or more tie-beams 122 are provided between two push rods 121 of homonymy, the tie-beam at middle part
122 can dismantle, and in order to the maintenance of equipment, safeguard.
In one optional example of the utility model, push pedal 110 is welding structural element, is pacified on the side surface of push pedal 110
Equipped with the abrasion-proof backing block 111 that can be changed.
The course of work of the present utility model is as follows：
The utility model proposes two pushing units 100 of rolling mill hydraulic manipulator 10 be symmetrically disposed in the both sides of rolling line
(transmission side and fore side), when needing to carry out centering to the rolled piece on rolling line, while starting two hydraulic pressure of pushing unit 100
Cylinder 130, the output end of hydraulic cylinder 130 is stretched out and promotes connected tie-beam 122 to be moved towards rolling line, the band of tie-beam 122
Dynamic whole mobility framework 120 and the push pedal in mobility framework 120 110 are moved towards rolling line, and guider 123 is movement
Framework 120 provides the even running for supporting and ensureing mobility framework 120, and so, two push pedals 110 positioned at bandaging piece both sides are closed
Close, rolled piece is realized under two thrusts of push pedal 110；After rolled piece centering, two output ends of hydraulic cylinder 130 are simultaneously
Bounce back and drive mobility framework away from rolling line, two push pedals 110 positioned at rolled piece both sides are opened, rolled piece enters next production
Journey.
For explaining in detail for the respective embodiments described above, its purpose is only that and the utility model is explained, in order to
The utility model is better understood when, but, these descriptions can not be with any explanation into being to limit of the present utility model
System, particularly, each feature for describing in various embodiments can also mutually be combined, so as to constitute other implementations
Mode, except there is clearly opposite description, these features should be understood to be applied in any one implementation method, and simultaneously
It is not only limited to described implementation method.
Claims (10)
1. a kind of rolling mill hydraulic manipulator, including two pushing units for being arranged on rolling line both sides, it is characterised in that the promotion list
Unit includes：
Push pedal, is set along the rolling line；
Mobility framework, in being horizontally disposed with, the mobility framework includes two push rods and at least one tie-beam, the one of the push rod
End is connected in the push pedal, and the other end of the push rod extends along perpendicular to the rolling line and away from the direction of the rolling line,
The tie-beam is parallel to the push pedal and is connected between two push rods；
At least a set of guider is provided with each described push rod, the guider at least includes guide wheel bracket, support roller
And side guide wheel, the guide wheel bracket is the box-shaped body with installation cavity, and the push rod edge is passed through perpendicular to the direction of the rolling line
The installation cavity is worn, the support roller and the side guide wheel can be rotatably mounted in the installation cavity and outer with the push rod
Surface scrolls are contacted, and the support roller is arranged on the base plate of the installation cavity, and the side guide wheel is arranged on the interior of the installation cavity
On the wall of side；
Hydraulic cylinder, is arranged between two push rods, and the output end of the hydraulic cylinder is connected and by institute with the tie-beam
Stating tie-beam drives the mobility framework to be moved along the axial reciprocating of the push rod.
2. rolling mill hydraulic manipulator as claimed in claim 1, it is characterised in that the hydraulic cylinder is located under the mobility framework
Side is simultaneously arranged in hydraulic cylinders bearing.
3. rolling mill hydraulic manipulator as claimed in claim 2, it is characterised in that the guide wheel bracket is arranged on bracket base
On, the bracket base is independently arranged or the bracket base is connected as an entirety with the hydraulic cylinders bearing.
4. rolling mill hydraulic manipulator as claimed in claim 1 or 2, it is characterised in that the guider also includes pinch roller, described
Pinch roller can be rotatably mounted in the installation cavity, and the pinch roller is in rolling contact with the top surface of the push rod.
5. rolling mill hydraulic manipulator as claimed in claim 4, it is characterised in that the support roller, the side guide wheel and the pinch roller
It is arranged in the installation cavity by bearing pin, the support roller, the side guide wheel and the pinch roller pass through aligning roller axle respectively
Hold on each self-corresponding bearing pin.
6. rolling mill hydraulic manipulator as claimed in claim 4, it is characterised in that between the push rod and the support roller, described push away
Slide plate is provided between bar and the side guide wheel and between the push rod and the pinch roller, the slide plate is fixed in described pushing away
On bar.
7. rolling mill hydraulic manipulator as claimed in claim 4, it is characterised in that the support roller, the side guide wheel and the pinch roller
It is roller.
8. rolling mill hydraulic manipulator as claimed in claim 1, it is characterised in that be provided with described in two sets on each described push rod
Guider.
9. rolling mill hydraulic manipulator as claimed in claim 1, it is characterised in that the push pedal is connected with the push rod by bearing pin
Connect.
10. rolling mill hydraulic manipulator as claimed in claim 1, it is characterised in that the push pedal is towards on the surface of the rolling line
The liner plate that can be changed is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621171671.5U CN206168954U (en) | 2016-10-26 | 2016-10-26 | Hydraulic push bed for rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621171671.5U CN206168954U (en) | 2016-10-26 | 2016-10-26 | Hydraulic push bed for rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206168954U true CN206168954U (en) | 2017-05-17 |
Family
ID=58680904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621171671.5U Active CN206168954U (en) | 2016-10-26 | 2016-10-26 | Hydraulic push bed for rolling mill |
Country Status (1)
| Country | Link |
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| CN (1) | CN206168954U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269927A (en) * | 2016-10-26 | 2017-01-04 | 北京京诚之星科技开发有限公司 | Hydraulic push bed for rolling mill |
| CN110802118A (en) * | 2019-12-14 | 2020-02-18 | 江苏东方成套设备制造集团有限公司 | Push rod transmission device of rolling mill manipulator |
-
2016
- 2016-10-26 CN CN201621171671.5U patent/CN206168954U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269927A (en) * | 2016-10-26 | 2017-01-04 | 北京京诚之星科技开发有限公司 | Hydraulic push bed for rolling mill |
| CN110802118A (en) * | 2019-12-14 | 2020-02-18 | 江苏东方成套设备制造集团有限公司 | Push rod transmission device of rolling mill manipulator |
| CN110802118B (en) * | 2019-12-14 | 2024-06-04 | 江苏东方成套设备制造集团有限公司 | Push rod transmission equipment of rolling mill push bed |
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