CN208976556U - U-shaped bucket molding machine - Google Patents
U-shaped bucket molding machine Download PDFInfo
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- CN208976556U CN208976556U CN201821410294.5U CN201821410294U CN208976556U CN 208976556 U CN208976556 U CN 208976556U CN 201821410294 U CN201821410294 U CN 201821410294U CN 208976556 U CN208976556 U CN 208976556U
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- pedestal
- moving trolley
- molding machine
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- shaped support
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Abstract
The U-shaped bucket molding machine of one kind includes pedestal, is equipped with shaped support on the base, and each side horizontal of the shaped support is equipped with a molding round tube, and the rear and front end of the shaped support is symmetrically arranged with two sets of pressing devices, is equipped with press beam between two sets of pressing devices.The utility model has the following positive effects: rolling mechanism includes monosymmetric roll and several groups mechanical arm, by mechanical arm drive roll by plate gradually crimped at U-shaped, rolling effect is good, high-efficient, it can effectively reduce the labor intensity of processing staff, and the U-shaped bucket molding machine manufacturing cost is cheap, it is easy to operate, the use demand of user can be met.In addition, the hold-down mechanism of molding machine can carry out precise positioning to plate, it is ensured that will not be relatively moved during rolling, so that it is guaranteed that higher rolling quality.
Description
Technical field
The utility model relates to the manufacturing technology fields of wagon box, are exactly a kind of U-shaped bucket molding machines.
Background technique
Compartment is the main load bearing component of dumper, bears various shock loadings, torsional load and friendship during transportation
Varying load.Currently, the main body of body of tipper carriage in the market is U-shaped bucket, it is by being welded on one after every shaping part assembly
It rises and forms, wherein forming part volume is larger, and assembled and welding workload is also very big, and required precision is higher, manufactures institute
The process needed is more, and the time is long, and participation producer is more, and labor intensity is high, and production efficiency is generally lower.
Summary of the invention
To solve the above problems, the purpose of this utility model is to provide a kind of U-shaped bucket molding machine, including rolling mechanism and
Hold-down mechanism uses rolling technique to make one piece of U-shaped bucket of plate forming, reduces the quantity and production work of required forming part
Sequence, rolling roll and hold-down mechanism can guarantee the precisely molding of U-shaped bucket, reduce the labor intensity of producer, improve production efficiency.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of U-shaped bucket molding machine includes pedestal,
Pedestal is equipped with shaped support, and each side horizontal of the shaped support is equipped with a molding round tube, the shaped support
Rear and front end be symmetrically arranged with two sets of pressing devices, press beam is equipped between two sets of pressing devices；The pressing device includes track,
Track is set on the base, and matched moving trolley is equipped on the track, and moving trolley is equipped with pulley mechanism and track
Cooperation, moving trolley are equipped with vertical beam, install elevating mechanism on vertical beam；Press beam, press beam position are installed between two elevating mechanisms
Above shaped support, two elevating mechanisms drive the press beam that can slide vertically along vertical beam；In the left and right sides of shaped support
Pedestal on be respectively provided with one group of mechanical arm, every group of at least two mechanical arms compositions, with organizing all mechanical arms close to shaped support
One end be coaxially installed with roll.
The mechanical arm includes pedestal, big swing arm and little swing arm, and on the base, big swing arm and pedestal are cut with scissors for the pedestal installation
It connects, drives opposite pedestal to swing by first hydraulic cylinder, the top of big swing arm and little swing arm are hinged, are driven by second hydraulic cylinder
Relatively large swing arm is swung up and down；A piece roll is installed between the little swing arm of two adjacent mechanical arms.The vertical beam be two simultaneously
The I-steel of setting is arranged, is equipped with an elevating mechanism between two I-steel；Elevating mechanism includes vertical shift slide, the vertical shift slide
Side sheath is installed, the other side is equipped with press beam support, and press beam support is fixedly connected with press beam, equipped with third in the sheath
One end of hydraulic cylinder, third hydraulic cylinder is fixed in moving trolley by hinged seat, and the other end and sheath of third hydraulic cylinder connect
It connects, first pulley and second pulley is additionally provided on the vertical shift slide, first pulley is located at the left and right sides of vertical shift slide, with two
It is in contact on the inside of I-steel, second pulley is located at the front and rear sides position of vertical shift slide, can be along the front and rear sides of two I-steel
It slides vertically.The press beam bottom is equipped with pressure rack.The pulley mechanism includes a traveling wheel and two directive wheels, and traveling wheel is logical
It crosses live axle to be fixed in moving trolley, traveling wheel is contacted with track upper surface, and two directive wheels are horizontally mounted, and and track
The screw rod of two sides face contact, directive wheel is threadedly coupled with moving trolley.The end symmetric of the moving trolley installs two positioning
Hook seat, the lower part of each location hook seat are respectively provided with a location hook, and two positioning hook-forming positioning cards can prevent moving trolley de-
The end lower section of rail, the moving trolley is equipped with horizontally disposed convex edge, and location hook seat is equipped with convex along mating
Groove, location hook seat and convex are along cooperating.
The utility model has the following positive effects: rolling mechanism includes monosymmetric roll and several groups mechanical arm, lead to
Cross mechanical arm drive roll by plate gradually for crimped at U-shaped, rolling effect is good, high-efficient, can effectively reduce the labor of processing staff
Fatigue resistance, and the U-shaped bucket molding machine manufacturing cost is cheap, it is easy to operate, the use demand of user can be met.In addition, at
The hold-down mechanism of type machine can carry out precise positioning to plate, it is ensured that it will not be relatively moved during rolling, so that it is guaranteed that
Higher rolling quality.
Detailed description of the invention
Fig. 1 is the three-dimensional structure schematic diagram of U-shaped bucket molding machine described in the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the left view of the utility model；
Fig. 4 is the structural schematic diagram of mechanical arm；
Fig. 5 is the structural schematic diagram of vertical beam and elevator；
Fig. 6 is the top view of Fig. 5；
Fig. 7 is the partial enlarged view of I in Fig. 3；
Fig. 8 is the A direction view in Fig. 7.
Appended drawing reference: 1 pedestal, 2 shaped supports, 3 tracks, 4 moving trolleys, 5 vertical beams, 6 press beams, 7 pressure racks, 8 mechanical arms, 9
Roll, 10 pedestals, 11 big swing arms, 12 little swing arms, 13 first hydraulic cylinders, 14 second hydraulic cylinders, 15 third hydraulic cylinders, 16 is hinged
Seat, 17 sheaths, 18 vertical shift slides, 19 press beam supports, 20 first pulleys, 21 second pulleys 22 form 23 workpiece of round tube, 24 row
25 convex of wheel shaft is walked along 26 location hook, 27 directive wheel, 28 screw rod, 29 location hook seat, 30 traveling wheel.
Specific embodiment
A kind of U-shaped bucket molding machine described in the utility model, as shown in Figure 1 and Figure 2, including pedestal 1, it is equipped on pedestal 1
Shaped support 2, each side horizontal of the shaped support 2 is equipped with a molding round tube 22, in the process of 23 rolling of workpiece
In, molding round tube 22 can be used as the interior mold assistant formation of compression moulding.The rear and front end of the shaped support 2 is symmetrically arranged with two
Cover pressing device, equipped with press beam 6 between two sets pressing devices, the press beam 6 compressing workpiece 23 to be processed, guarantee its
It will not be relatively moved during rolling.The pressing device includes track 3, and track 3 is located on pedestal 1, on the track 3
Matched moving trolley 4 is installed, moving trolley 4 is equipped with pulley mechanism and track 3 cooperates, and moving trolley 4 is equipped with perpendicular
Beam 5.Elevating mechanism is installed on the vertical beam 5, press beam 6 is installed between two elevating mechanisms, press beam 6 is located in shaped support 2
Side.Two elevating mechanisms drive the press beam 6 that can slide vertically along vertical beam 5.On the pedestal 1 of the left and right sides of shaped support 2
It is respectively provided with one group of mechanical arm 8, every group of at least two mechanical arms 8 form, with all mechanical arms 8 of group close to the one of shaped support 2
End is coaxially installed with roll 9.
When being processed to workpiece 23, plate to be processed is placed in shaped support 2 first, while press beam 6 drops to
On workpiece 23, required pressure is applied to plate to be processed, is located in it in shaped support 2, then mechanical arm 8 drives roll
9 is mobile, and rolling at the curved extremely molding round tube 22 of plate to be processed exposed outside 2 left and right sides of shaped support is formed.Rolling finishes
Afterwards, the rising of press beam 6, the drive vertical beam 5 of moving trolley 4 and press beam 6 are moved to the side of shaped support 2, can be by the U of machine-shaping
Type bucket takes out.
Preferably, as shown in figure 4, the mechanical arm 8 includes pedestal 10, big swing arm 11 and little swing arm 12.The pedestal 10
It is mounted on pedestal 1, big swing arm 11 and pedestal 10 are hinged, drive opposite pedestal 10 to swing by first hydraulic cylinder 13.It is big dynamic
The top of arm 11 and little swing arm 12 are hinged, drive relatively large swing arm 11 to swing up and down by second hydraulic cylinder 14.Two adjacent machines
A roll 9 is respectively mounted between the little swing arm 12 of tool arm 8.When carrying out rolling operation, second hydraulic cylinder 14, which is shunk, first is driven
It is put in little swing arm 12 to the position for being higher than workpiece 23, then first hydraulic cylinder 13, which is stretched out, drives big swing arm 11 to lean on to shaped support 2
Closely, roll 9 is made to be located at the top that workpiece 23 stretches out 2 part of shaped support, then the contraction of first hydraulic cylinder 13, second hydraulic cylinder 14
It stretches out, far from shaped support 2 while pushing, workpiece 23 is depressed into rolling at molding round tube 22 and formed little swing arm 12 by roll 9.
Preferably, as shown in Figure 5, Figure 6, the vertical beam 5 is two I-steel arranged side by side, is equipped between two I-steel
One elevating mechanism, elevating mechanism include vertical shift slide 18, and the side of the vertical shift slide 18 is equipped with sheath 17, and the other side is set
There is press beam support 19, press beam support 19 is fixedly connected with press beam 6, and sliding up and down for vertical shift slide 18 can drive erecting for press beam 6
The height of straight position.It is equipped with third hydraulic cylinder 15 in the sheath 17, third hydraulic cylinder 15 can drive the lifting of vertical shift slide 18,
One end of the third hydraulic cylinder 15 is fixed in moving trolley 4 by hinged seat 16, the other end and shield of third hydraulic cylinder 15
17 connection of set.It is additionally provided with first pulley 20 and second pulley 21 on the vertical shift slide 18, as shown in fig. 6, first pulley 20
In the left and right sides of vertical shift slide 18, and be in contact on the inside of two I-steel, played in the movement of vertical shift slide 18 guiding and
Reduce the effect of friction.Second pulley 21 is located at the front and rear sides position of vertical shift slide 18, can be along the front and rear sides of two I-steel
It slides vertically, vertical shift slide 18 is clipped between the gap of two I-steel, plays the role of positioning and guiding.
Preferably, 6 bottom of press beam is equipped with pressure rack 7, and pressure rack 7 is located in shaped support 2, to push down shaped support 2
On workpiece 23, the pressing force of press beam 6 can be evenly transferred on workpiece 23 by the pressure rack 7, guarantee that workpiece 23 can be fixed
While, avoid the stress deformation inside the uneven caused workpiece 23 of pressing force.
Preferably, such as Fig. 7, shown in Fig. 8, the pulley mechanism includes a traveling wheel 30 and two directive wheels 27.Walking
Wheel 30 is fixed in moving trolley 4 by live axle 24, and traveling wheel 30 is contacted with 3 upper surface of track, two 27 water of directive wheel
Safety dress, and with 3 two sides face contact of track, the screw rod 28 of directive wheel 27 is threadedly coupled with moving trolley 4.The setting of directive wheel 27
Moving trolley 4 can be made to run on the track 3 more steady, the directive wheel 27 is connected in moving trolley 4 by screw rod 28,
It is conveniently adjusted the height of directive wheel 27 in the vertical direction, to be adapted to the profile height position of different tracks 3, is oriented to simultaneously
The dismounting of wheel 27 is also more convenient, is conducive to its maintenance or replacement in time.
Preferably, as shown in figure 8, the end symmetric of the moving trolley 4 installs two location hook seats 29, each location hook
The lower part of seat 29 is respectively provided with a location hook 26, and two location hooks 26, which form positioning card, can prevent moving trolley 4 from derailing.The shifting
Horizontally disposed convex is equipped with below the end of dynamic trolley 4 along 25, location hook seat 29 is equipped with matched along 25 with convex
Groove, location hook seat 29 and convex are along 25 cooperations.It is essential to shake when moving trolley 4 moves on the track 3
Dynamic, the location hook 26 of 29 lower part of location hook seat can reduce the shaking amplitude of moving trolley 4, so that moving trolley 4 be avoided to derail
Phenomenon ensure that the safety of rolling operation.The location hook seat 29 is mounted on the end of moving trolley 4, convex by bolt
Along 25 setting make location hook seat 29 reference for assembling has been installed, can complete without repositioning centering to location hook seat 29
Bolt installation.When moving trolley 4 shakes, when deformation occurs, convex can be supported along 25 for location hook 26 and 3 mutual extrusion of track
Disappear a part of internal stress of location hook seat 29, reduces location hook seat 29 and connects the shear-type load between bolt, guarantees positioning
The bonding strength of hook seat 29 and moving trolley 4 extends its service life.
The technical solution of the utility model is not restricted in the range of embodiment described in the utility model.This is practical new
The technology contents of the not detailed description of type are well-known technique.
Claims (6)
1. a kind of U-shaped bucket molding machine, including pedestal (1), it is characterised in that: shaped support (2) are equipped on pedestal (1), it is described
The each side horizontal of shaped support (2) is equipped with a molding round tube (22), and the rear and front end of the shaped support (2) is symmetrical
Equipped with two sets of pressing devices, press beam (6) are equipped between two sets of pressing devices；The pressing device includes track (3), track (3)
It is located on pedestal (1), is equipped with matched moving trolley (4) on the track (3), moving trolley (4) is equipped with turbine
Structure and track (3) cooperate, and moving trolley (4) is equipped with vertical beam (5), and vertical beam installs elevating mechanism on (5)；Two elevating mechanisms it
Between be equipped with press beam (6), press beam (6) is located above shaped support (2), and two elevating mechanisms drive the press beams (6) can be along perpendicular
Beam (5) slides vertically；One group of mechanical arm (8) is respectively provided on the pedestal (1) of the left and right sides of shaped support (2), every group at least
It is made of two mechanical arms (8), is coaxially installed with roll (9) close to the one end of shaped support (2) with all mechanical arms (8) are organized.
2. a kind of U-shaped bucket molding machine according to claim 1, it is characterised in that: the mechanical arm (8) includes pedestal
(10), big swing arm (11) and little swing arm (12), the pedestal (10) are mounted on pedestal (1), big swing arm (11) and pedestal (10)
Hingedly, opposite pedestal (10) are driven to swing by first hydraulic cylinder (13), the top of big swing arm (11) and little swing arm (12) hinge
It connects, drives relatively large swing arm (11) to swing up and down by second hydraulic cylinder (14)；The little swing arm (12) of two adjacent mechanical arms (8)
Between install a roll (9).
3. a kind of U-shaped bucket molding machine according to claim 1, it is characterised in that: the vertical beam (5) is two and is arranged side by side
I-steel, an elevating mechanism is equipped between two I-steel；Elevating mechanism includes vertical shift slide (18), the vertical shift slide
(18) side is equipped with sheath (17), and the other side is equipped with press beam support (19), press beam support (19) and press beam (6) fixed company
It connects, is equipped with third hydraulic cylinder (15) in the sheath (17), one end of third hydraulic cylinder (15) is fixed on by hinged seat (16)
In moving trolley (4), the other end of third hydraulic cylinder (15) is connect with sheath (17), and is additionally provided on the vertical shift slide (18)
One pulley (20) and second pulley (21), first pulley (20) are located at the left and right sides of vertical shift slide (18), with two I-steel
Inside is in contact, and second pulley (21) is located at the front and rear sides position of vertical shift slide (18), can be along the front and rear sides of two I-steel
It slides vertically.
4. a kind of U-shaped bucket molding machine according to claim 1, it is characterised in that: press beam (6) bottom is equipped with pressure rack
(7).
5. a kind of U-shaped bucket molding machine according to claim 1, it is characterised in that: the pulley mechanism includes a walking
(30) and two directive wheels (27) are taken turns, traveling wheel (30) is fixed on moving trolley (4) by live axle (24), traveling wheel
(30) contacted with track (3) upper surface, two directive wheels (27) are horizontally mounted, and with track (3) two sides face contact, directive wheel
(27) screw rod (28) is threadedly coupled with moving trolley (4).
6. a kind of U-shaped bucket molding machine according to claim 1, it is characterised in that: the end symmetric of the moving trolley (4)
Two location hook seats (29) are installed, the lower part of each location hook seat (29) is respectively provided with a location hook (26), two location hooks
(26) forming positioning card can prevent moving trolley (4) to derail, and it is horizontally disposed fixed to be equipped with below the end of the moving trolley (4)
Position convex edge (25), location hook seat (29) are equipped with convex along (25) matched groove, location hook seat (29) and convex edge
(25) cooperate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821410294.5U CN208976556U (en) | 2018-08-30 | 2018-08-30 | U-shaped bucket molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821410294.5U CN208976556U (en) | 2018-08-30 | 2018-08-30 | U-shaped bucket molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208976556U true CN208976556U (en) | 2019-06-14 |
Family
ID=66782740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821410294.5U Active CN208976556U (en) | 2018-08-30 | 2018-08-30 | U-shaped bucket molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208976556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523683A (en) * | 2021-06-21 | 2021-10-22 | 中联重科股份有限公司 | Workpiece welding auxiliary device and workpiece welding equipment |
-
2018
- 2018-08-30 CN CN201821410294.5U patent/CN208976556U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523683A (en) * | 2021-06-21 | 2021-10-22 | 中联重科股份有限公司 | Workpiece welding auxiliary device and workpiece welding equipment |
| CN113523683B (en) * | 2021-06-21 | 2023-09-22 | 中联重科股份有限公司 | Workpiece welding auxiliary device and workpiece welding equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 272613 Industrial Park, quanpu Town, Liangshan County, Jining City, Shandong Province Patentee after: Shandong Shuibo Intelligent Equipment Co.,Ltd. Address before: 272613 Industrial Park, quanpu Town, Liangshan County, Jining City, Shandong Province Patentee before: SHANDONG SHUIBO WELDING AND CUTTING EQUIPMENT MANUFACTURING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |