CN208758392U - A kind of steel plate bending equipment for crane manufacture - Google Patents
A kind of steel plate bending equipment for crane manufacture Download PDFInfo
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- CN208758392U CN208758392U CN201821486968.XU CN201821486968U CN208758392U CN 208758392 U CN208758392 U CN 208758392U CN 201821486968 U CN201821486968 U CN 201821486968U CN 208758392 U CN208758392 U CN 208758392U
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Abstract
The utility model relates to a kind of steel plate bending equipment for crane manufacture, including main support, main support is equipped with telescopic component, telescopic component is equipped with the first, second folding, third foldable component, bending lower die component is equipped with below first foldable component, telescopic component includes hold-down support, the first lead screw and the second lead screw, and the first lead screw is equipped with the first sliding block, the second lead screw is equipped with the second sliding block；Hold-down support is equipped with the first foldable component, and the first sliding block is equipped with the second foldable component, and the second sliding block is equipped with third foldable component；First foldable component includes the first cylinder, the first connector, the first bending upper die；Second foldable component includes the second cylinder, the second connector, the second bending upper die；Third foldable component includes third cylinder, third connector, third bending upper die；Bending lower die component includes girder, and girder is equipped with the first bending lower die, the second bending lower die and third bending lower die.Utility model works are high-efficient, versatility is good.
Description
Technical field
The utility model belongs to crane manufacturing equipment field more particularly to a kind of steel plate bending for crane manufacture
Equipment.
Background technique
Crane refers to more movement hoisting machineries of vertical-lift in a certain range and horizontal carrying heavy goods.Gate-type lifting
Machine is a kind of deformation of bridge crane, is called gantry crane.It is mainly used for the handling operation in outdoor goods yard, stock ground goods, bulk goods,
Gantry crane has the characteristics that utilization of area rate is high, job area is big, it is wide, versatile to adapt to, and obtains in port yard
It is widely used.Crane is a huge mechanical equipment.It is made of many components, wherein components need sizes
Steel plate welded, then assemble, thus various sizes steel plate cut after the completion of need to bend steel plate, be crane
Important link during part manufacturing.
Existing crane steel plate bending machine usually individually corresponds to specific plate size and carries out Bending Processing, this makes
The problems such as that there are working efficiencies is low for existing steel plate bending machine, poor universality.
Utility model content
The utility model provides one kind to solve technical problem present in well-known technique, and work efficiency is high, versatility is good
For crane manufacture steel plate bending equipment.
The utility model is adopted the technical scheme that solve technical problem present in well-known technique: one kind is used for
The steel plate bending equipment of heavy-duty machine manufacture, including main support, are equipped with telescopic component on main support, and first is equipped on telescopic component
Foldable component, the second foldable component and third foldable component below the first foldable component, are equipped with bending lower die group on main support
Part, the telescopic component include hold-down support, affixed with main support crossbeam middle part at the top of the hold-down support, in hold-down support two
Side is respectively equipped with the first lead screw and the second lead screw, and first lead screw inner end is connect with hold-down support, outer end passes through main support
First vertical beam is connect with first motor, and second lead screw inner end is connect with hold-down support, outer end passes through the second of main support and erects
Beam is connect with the second motor, and the first sliding block is equipped on the first lead screw, is equipped with the second sliding block on the second lead screw；On hold-down support
Equipped with the first foldable component, it is equipped with the second foldable component on the first sliding block, third foldable component is equipped on the second sliding block；Institute
Stating the first foldable component includes the first cylinder and the first air cylinder support, and the first cylinder is solid by the first air cylinder support and hold-down support
It connects, affixed first connector of the first cylinder piston rod end, affixed first bending upper die on first connector, in the first bending
Mould is equipped with a group slot；Second foldable component includes the second cylinder and the second air cylinder support, and the second cylinder passes through second
Air cylinder support and the first sliding block are affixed, affixed second connector of the second cylinder piston rod end, affixed on second connector
Two bending upper dies, the second bending upper die are equipped with the first slotting axis being used cooperatively with slot；The third foldable component includes the
Three cylinders and third air cylinder support, third cylinder is affixed by third air cylinder support and the second sliding block, third cylinder piston rod end
Affixed third connector, affixed third bending upper die on the third connector, third bending upper die is equipped with and slot cooperates
The slotting axis of second used；The bending lower die component includes girder, the second vertical beam connection of the girder head end and main support, tail
It holds the first vertical beam across main support to connect with third motor, is equipped with immediately below the first bending upper die, on girder upper surface
The first bending lower die being used cooperatively with the first bending upper die is equipped with immediately below the second bending upper die, on girder upper surface
The second bending lower die being used cooperatively with the second bending upper die.It is equipped with immediately below third bending upper die, on girder upper surface
The third bending lower die being used cooperatively with third bending upper die, affixed 4th bending lower die in the middle part of girder lower end surface.
The advantages and positive effects of the utility model are as follows: the utility model provides one kind, work efficiency is high, versatility is good
Steel plate bending equipment for crane manufacture.By the first lead screw in telescopic component and the second lead screw adjust the first sliding block and
The relative position of second sliding block and hold-down support, when needing the steel plate different to sizes to process, by rotating silk
First sliding block, the second sliding block and hold-down support are kept relative distance, and the first bending upper die, the second bending upper die and third by thick stick
Bending upper die is located on hold-down support, the first sliding block and the second sliding block, can be to various sizes of steel plate when separation
One, the separation of second, third bending upper die and the corresponding bending lower die progress bending of cooperation bending lower die component, when needs are to big ruler
When very little steel plate carries out bending, the distance of the first, second, third bending upper die can be adjusted by adjusting screw, so that the
One, the second bending upper die or the first, second, third bending upper die or first, third bending upper die form entirety, while adjusting folding
Membrane module is stooped to match bending upper die, thus to complete to carry out bending to large-sized steel plate, can a tractor serves several purposes can be with
Bending is carried out to various sizes of steel plate simultaneously, work efficiency is high.
Preferably: it is equipped with first connecting rod below the first lead screw, is equipped with second connecting rod below the second lead screw, described first
Connecting rod passes through the first sliding block, second connecting rod passes through the second sliding block.
Preferably: the length of the first bending upper die is greater than the second bending upper die, and the length of the second bending upper die is greater than third
Bending upper die.
Preferably: first connector and the first bending upper die, the second connector and the second bending upper die and third connect
It is affixed that fitting with third bending upper die passes through bolt.
Preferably: electromagnet is equipped in the slot, the first slotting axis and the second slotting axis use straight carbon steel.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the first foldable component left view schematic diagram in Fig. 1.
In figure:
1, main support；
2, telescopic component；
2-1, hold-down support；2-2, the first lead screw；2-3, the second lead screw；2-4, first motor；2-5, the second motor；2-6,
First sliding block；2-7, the second sliding block；2-8, first connecting rod；2-9, second connecting rod；
3, the first foldable component；
3-1, the first cylinder；3-2, the first air cylinder support；3-3, the first connector；3-4, the first bending upper die；3-5, it inserts
Slot；
4, the second foldable component；
4-1, the second cylinder；4-2, the second air cylinder support；4-3, the second connector；4-4, the second bending upper die；4-5,
One slotting axis；
5, third foldable component；
5-1, third cylinder；5-2, third air cylinder support；5-3, third connector；5-4, third bending upper die；5-5,
Two slotting axis；
6, bending lower die component；
6-1, girder；6-2, the first bending lower die；6-3, the second bending lower die；6-4, third bending lower die；
6-5, the 4th bending lower die；6-6, third motor.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
For the invention, features and effects that can further appreciate that the utility model, hereby lifts following embodiment and be described in detail
It is as follows:
Referring to Figure 1, the steel plate bending equipment for crane manufacture of Fig. 2, the utility model include main support 1,
Main support 1 is equipped with telescopic component 2, and the first foldable component 3, the second foldable component 4 and third bending are equipped on telescopic component 2
Component 5 below the first foldable component 3, is equipped with bending lower die component 6 on main support 1.
The telescopic component 2 includes hold-down support 2-1, and the top hold-down support 2-1 and 1 crossbeam of main support middle part are solid
It connects, is respectively equipped with the first lead screw 2-2 and the second lead screw 2-3 in the two sides hold-down support 2-1, the inner end the first lead screw 2-2 and solid
Determine support 2-1 connection, outer end is connect across the first vertical beam of main support 1 with first motor 2-4, the inner end the second lead screw 2-3
Connect with hold-down support 2-1, outer end pass through main support 1 the second vertical beam connect with the second motor 2-5, on the first lead screw 2-2
The second sliding block 2-7 is equipped with equipped with the first sliding block 2-6, the second lead screw 2-3；The first foldable component is equipped on hold-down support 2-1
3, it is equipped with the second foldable component 4 on the first sliding block 2-6, third foldable component 5 is equipped on the second sliding block 2-7.In order to increase
The stability of first sliding block 2-6 and the second sliding block 2-7, in the present embodiment, be equipped with below the first lead screw 2-2 first connecting rod 2-8,
Second connecting rod 2-9 is equipped with below the second lead screw 2-3, the first connecting rod 2-8 passes through the first sliding block 2-6, second connecting rod 2-9
Across the second sliding block 2-7.
When work, rotate by adjusting first motor 2-4 to control the first lead screw 2-2 so as to adjust the first sliding block 2-6's
It moves horizontally, the distance so as to adjust the second foldable component 4 relative to the first foldable component 3, by adjusting the second motor 2-5
Moving horizontally so as to adjust the second sliding block 2-7 is rotated to control the first lead screw 2-3, it is opposite so as to adjust third foldable component 5
In the distance of the first foldable component 3, and according to practical condition, can choose the first foldable component 3 and the second bending group
Part 4 combines, and the first foldable component 3 and third foldable component 5 combine, the first foldable component 3, the second foldable component 4 and third folding
Curved component 5 combines, and the first foldable component 3, the second foldable component 4 and third foldable component 5 separate, four kinds of working methods, to expire
Sufficient versatility.
First foldable component 3 includes that the first cylinder 3-1 and the first air cylinder support 3-2, the first cylinder 3-1 pass through the first cylinder
Bracket 3-2 and hold-down support 2-1 are affixed, the first affixed first connector 3-3 of cylinder 3-1 tailpiece of the piston rod, first connector
3-3 upper affixed first bending upper die 3-4, the first bending upper die 3-4 are equipped with a group slot 3-5.For the ease of dismantling and repairing
It replaces, in the present embodiment, the first connector 3-3 and the first bending upper die 3-4 is affixed by bolt.For different steel plate bendings
It is required that corresponding first bending upper die 3-4 can be replaced.Pass through the first bending upper die of flexible drive 3-4's of the first cylinder 3-1
Downward punching press cooperates the first bending lower die 6-2, completes the bending to steel plate.
Second foldable component 4 includes that the second cylinder 4-1 and the second air cylinder support 4-2, the second cylinder 4-1 pass through the second cylinder
Bracket 4-2 and the first sliding block 2-6 are affixed, the second affixed second connector 4-3 of cylinder 4-1 tailpiece of the piston rod, second connector
4-3 upper affixed second bending upper die 4-4, the second bending upper die 4-4 are equipped with the first slotting axis 4- being used cooperatively with slot 3-5
5.For the ease of dismantling and repairing replacement, in the present embodiment, the second connector 4-3 and the second bending upper die 4-4 are solid by bolt
It connects.For different steel plate bending requirements, corresponding second bending upper die 4-4 can be replaced.Pass through stretching for the second cylinder 4-1
Contracting drives the downward punching press of the second bending upper die 4-4, cooperates the second bending lower die 6-3, completes the bending to steel plate.
Third foldable component 5 includes that third cylinder 5-1 and third air cylinder support 5-2, third cylinder 5-1 pass through third cylinder
Bracket 5-2 and the second sliding block 2-7 are affixed, the affixed third connector 5-3 of third cylinder 5-1 tailpiece of the piston rod, the third connector
5-3 upper affixed third bending upper die 5-4, third bending upper die 5-4 are equipped with the second slotting axis 5- being used cooperatively with slot 3-5
5.For the ease of dismantling and repairing replacement, in the present embodiment, third connector 5-3 and third bending upper die 5-4 pass through bolt
It is affixed.For different steel plate bending requirements, corresponding third bending upper die 5-4 can be replaced.Pass through third cylinder 5-1's
The flexible downward punching press for driving third bending upper die 5-4, cooperates third bending lower die 6-4, completes the bending to steel plate.
In order to improve the working efficiency in the unit time and be convenient for combination bending upper die, in the present embodiment, in the first bending
Length of the length of mould 3-4 greater than the second bending upper die 4-4, the second bending upper die 4-4 is greater than third bending upper die 5-4.
For the ease of the first bending upper die 3-4 of connection, the second bending upper die 4-4 and third bending upper die 5-4, the present embodiment
In, electromagnet is equipped in slot 3-5, the first slotting slotting axis 5-5 of axis 4-5 and second uses straight carbon steel.Consolidated by way of magnetic
It is fixed, increase the stability of each bending upper die connection.
In order to improve the working efficiency in the unit time, in the present embodiment, the length of the first bending upper die 3-4 is greater than second
The length of bending upper die 4-4, the second bending upper die 4-4 are greater than third bending upper die 5-4.For the ease of dismantling and repairing replacement,
In the present embodiment, the first connector 3-3 and the first bending upper die 3-4, the second connector 4-3 and the second bending upper die 4-4 and
It is affixed that three connector 5-3 and third bending upper die 5-4 passes through bolt.
For the ease of the first bending upper die 3-4 of connection, the second bending upper die 4-4 and third bending upper die 5-4, the present embodiment
In, electromagnet is equipped in slot 3-5, the first slotting slotting axis 5-5 of axis 4-5 and second uses straight carbon steel.Consolidated by way of magnetic
It is fixed, increase the stability of each bending upper die connection.
Bending lower die component 6 includes girder 6-1, and the girder 6-1 head end connect with the second vertical beam of main support 1, tail end
The first vertical beam across main support 1 is connect with third motor 6-6, immediately below the first bending upper die 3-4, in the upper end girder 6-1
Face is equipped with the first bending lower die 6-2 for being used cooperatively with the first bending upper die 3-4, immediately below the second bending upper die 4-4,
The upper surface girder 6-1 is equipped with the second bending lower die 6-3 being used cooperatively with the second bending upper die 4-4, in third bending upper die
Immediately below 5-4, the third bending lower die 6-4 being used cooperatively with third bending upper die 5-4 is equipped on the upper surface girder 6-1,
Affixed 4th bending lower die 6-5 in the middle part of the lower end surface girder 6-1.First bending lower die 6-2, the second bending lower die 6-3, third bending
Lower die 6-4 is all made of bolt and girder 6-1 is affixed, and for the ease of positioning and adjusting, the first bending lower die 6-2 is fixed in girder 6-
On 1, on girder 6-1, the first two sides bending lower die 6-2 be provided with sliding slot, the second bending lower die 6-3 and third bending lower die 6-4
It slides in sliding slot, is locked after adjusting good position by corresponding bolt.Same angle bending is processed not when being directed to
When carrying out bending with the steel plate of size, i.e. the cross of the first bending upper die 3-4, the second bending upper die 4-4, third bending upper die 5-4
When section is identical, girder 6-1 can be driven to rotate 180 ° by rotation third motor 6-6, so that the 4th bending lower die 6-5 conduct
Lower die, while adjustment the second bending upper die 4-4 and third bending upper die 5-4 is drawn close to the first bending upper die 3-4 and the first slotting axis
The slotting axis 5-5 of 4-5 and second is inserted into corresponding slot 3-5, forms bending upper die group at this time, is used to carry out large-sized steel plate
Bending.
The utility model provides one kind, and work efficiency is high, versatility is used on the steel plate bending equipment that crane manufactures.
By the first lead screw 2-2 and the second lead screw 2-3 adjusting the first sliding block 2-6 and the second sliding block 2-7 in telescopic component 2 and fix branch
The relative position of seat 2-1, this equipment can the steel plate different to sizes when processing, pass through the first lead screw 2-2, second
Lead screw 2-3 by the first sliding block 2-6, the second sliding block 2-7 and hold-down support 2-1 keep relative distance, and the first bending upper die 3-4,
Second bending upper die 4-4 and third bending upper die 5-4 is located at hold-down support 2-1, the first sliding block 2-6 and the second sliding block 2-7
On, when the steel plate to three kinds of different sizes, different bending angles carries out different bendings, by using in the first different bendings
Mould 3-4, the second bending upper die 4-4 and third bending upper die 5-4 and simultaneously use matched first bending lower die of each bending upper die
6-2, the second bending lower die 6-3, third bending lower die 6-4 come complete to the steel plates of three kinds of different sizes, different bending angles into
Row bending；And so on, when needing to carry out bending to two kinds of various sizes of steel plates, different angle, the first folding can be combined
Curved upper mold 3-4, the second bending upper die 4-4 or the first bending upper die 3-4, third bending upper die 5-4 form entirety, adjust simultaneously
Bending lower die component 6 matches bending upper die, thus to complete to carry out bending to steel plate, and so on, when needing to a kind of big
When the steel plate of size carries out bending, by by the first bending upper die 3-4, the second bending upper die 4-4, third bending upper die 5-4 group
It closes, then adjust bending lower die component 6 simultaneously to match bending upper die or makes girder 6-1 by rotating third motor 6-6
180 ° of overturning is using the 4th bending lower die 6-5 as lower die, so that the utility model can a machine to complete to carry out bending to steel plate
Multi-purpose to carry out bending to various sizes of steel plate simultaneously, work efficiency is high.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of steel plate bending equipment for crane manufacture is set on main support (1) it is characterized in that: including main support (1)
There are telescopic component (2), the first foldable component (3), the second foldable component (4) and third bending group are equipped on telescopic component (2)
Part (5) is equipped with bending lower die component (6) below the first foldable component (3), on main support (1),
The telescopic component (2) includes hold-down support (2-1), at the top of the hold-down support (2-1) and in the middle part of main support (1) crossbeam
It is affixed, the first lead screw (2-2) and the second lead screw (2-3), the first lead screw (2- are respectively equipped in the two sides hold-down support (2-1)
2) inner end is connect with hold-down support (2-1), first vertical beam of the outer end across main support (1) is connect with first motor (2-4), described
The second lead screw inner end (2-3) is connect with hold-down support (2-1), outer end passes through second vertical beam and the second motor (2- of main support (1)
5) it connects, the first sliding block (2-6) is equipped on the first lead screw (2-2), is equipped with the second sliding block (2-7) on the second lead screw (2-3)；?
Hold-down support (2-1) is equipped with the first foldable component (3), is equipped with the second foldable component (4) on the first sliding block (2-6), the
Two sliding blocks (2-7) are equipped with third foldable component (5)；
First foldable component (3) includes the first cylinder (3-1) and the first air cylinder support (3-2), and the first cylinder (3-1) passes through
First air cylinder support (3-2) and hold-down support (2-1) are affixed, the affixed first connector (3- of the first cylinder (3-1) tailpiece of the piston rod
3), affixed first bending upper die (3-4) on first connector (3-3), the first bending upper die (3-4) are equipped with a group slot
(3-5)；
Second foldable component (4) includes the second cylinder (4-1) and the second air cylinder support (4-2), and the second cylinder (4-1) passes through
Second air cylinder support (4-2) and the first sliding block (2-6) are affixed, the affixed second connector (4- of the second cylinder (4-1) tailpiece of the piston rod
3), affixed second bending upper die (4-4) on second connector (4-3), the second bending upper die (4-4) is equipped with and slot
The first slotting axis (4-5) that (3-5) is used cooperatively；
The third foldable component (5) includes third cylinder (5-1) and third air cylinder support (5-2), and third cylinder (5-1) passes through
Third air cylinder support (5-2) and the second sliding block (2-7) are affixed, the affixed third connector (5- of third cylinder (5-1) tailpiece of the piston rod
3), affixed third bending upper die (5-4) on the third connector (5-3), third bending upper die (5-4) is equipped with and slot
The second slotting axis (5-5) that (3-5) is used cooperatively；
The bending lower die component (6) includes girder (6-1), and the second vertical beam of girder (6-1) head end and main support (1) connects
Connect, tail end pass through main support (1) the first vertical beam connect with third motor (6-6), the first bending upper die (3-4) underface,
The first bending lower die (6-2) being used cooperatively with the first bending upper die (3-4) is equipped on the upper surface girder (6-1), second
Immediately below bending upper die (4-4), second be used cooperatively with the second bending upper die (4-4) is equipped on the upper surface girder (6-1)
Bending lower die (6-3) is equipped with and third bending upper die immediately below third bending upper die (5-4), on the upper surface girder (6-1)
The third bending lower die (6-4) that (5-4) is used cooperatively, affixed 4th bending lower die (6-5) in the middle part of the lower end surface girder (6-1).
2. the steel plate bending equipment for crane manufacture as described in claim 1, it is characterized in that: at the first lead screw (2-2)
Lower section is equipped with first connecting rod (2-8), is equipped with second connecting rod (2-9) below the second lead screw (2-3), the first connecting rod (2-8)
The second sliding block (2-7) is passed through across the first sliding block (2-6), second connecting rod (2-9).
3. the steel plate bending equipment for crane manufacture as described in claim 1, it is characterized in that: the first bending upper die (3-
4) length is greater than the second bending upper die (4-4), and the length of the second bending upper die (4-4) is greater than third bending upper die (5-4).
4. the steel plate bending equipment for crane manufacture as described in claim 1, it is characterized in that: first connector
(3-3) and the first bending upper die (3-4), the second connector (4-3) and the second bending upper die (4-4) and third connector (5-3)
It is affixed by bolt with third bending upper die (5-4).
5. the steel plate bending equipment for crane manufacture as described in claim 1, it is characterized in that: in the slot (3-5)
Equipped with electromagnet, the first slotting axis (4-5) and the second slotting axis (5-5) use straight carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821486968.XU CN208758392U (en) | 2018-09-12 | 2018-09-12 | A kind of steel plate bending equipment for crane manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821486968.XU CN208758392U (en) | 2018-09-12 | 2018-09-12 | A kind of steel plate bending equipment for crane manufacture |
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| Publication Number | Publication Date |
|---|---|
| CN208758392U true CN208758392U (en) | 2019-04-19 |
Family
ID=66135658
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821486968.XU Expired - Fee Related CN208758392U (en) | 2018-09-12 | 2018-09-12 | A kind of steel plate bending equipment for crane manufacture |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090880A (en) * | 2019-04-30 | 2019-08-06 | 山东省科学院自动化研究所 | A kind of automatic control system for body structure processing |
| CN110238249A (en) * | 2019-07-15 | 2019-09-17 | 海盐东盛紧固件制造有限公司 | A kind of U-bolt cold-bending forming device |
| CN110238248A (en) * | 2019-07-15 | 2019-09-17 | 海盐东盛紧固件制造有限公司 | A kind of bend unit of U-bolt cold-bending forming device |
| CN110405005A (en) * | 2019-07-15 | 2019-11-05 | 五冶集团上海有限公司 | A kind of steel plate for sealing water bending device |
| CN112845706A (en) * | 2020-12-31 | 2021-05-28 | 马鞍山成宏机械制造有限公司 | Bending machine for plate processing and working method thereof |
-
2018
- 2018-09-12 CN CN201821486968.XU patent/CN208758392U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090880A (en) * | 2019-04-30 | 2019-08-06 | 山东省科学院自动化研究所 | A kind of automatic control system for body structure processing |
| CN110238249A (en) * | 2019-07-15 | 2019-09-17 | 海盐东盛紧固件制造有限公司 | A kind of U-bolt cold-bending forming device |
| CN110238248A (en) * | 2019-07-15 | 2019-09-17 | 海盐东盛紧固件制造有限公司 | A kind of bend unit of U-bolt cold-bending forming device |
| CN110405005A (en) * | 2019-07-15 | 2019-11-05 | 五冶集团上海有限公司 | A kind of steel plate for sealing water bending device |
| CN112845706A (en) * | 2020-12-31 | 2021-05-28 | 马鞍山成宏机械制造有限公司 | Bending machine for plate processing and working method thereof |
| CN112845706B (en) * | 2020-12-31 | 2023-12-08 | 马鞍山成宏机械制造有限公司 | Bending machine for plate processing and working method thereof |
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Granted publication date: 20190419 Termination date: 20210912 |