CN106734454A - A kind of cylinder rib-pressing device - Google Patents
A kind of cylinder rib-pressing device Download PDFInfo
- Publication number
- CN106734454A CN106734454A CN201710130610.7A CN201710130610A CN106734454A CN 106734454 A CN106734454 A CN 106734454A CN 201710130610 A CN201710130610 A CN 201710130610A CN 106734454 A CN106734454 A CN 106734454A
- Authority
- CN
- China
- Prior art keywords
- slide rail
- cylinder
- beading
- upper cantilever
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D15/00—Corrugating tubes
- B21D15/02—Corrugating tubes longitudinally
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
A kind of cylinder rib-pressing device.It is related to cylinder manufacture field, more particularly to cylinder rib-pressing device.There is provided a kind of simple structure, convenient processing improves the cylinder rib-pressing device of operating efficiency.Including base, the base is provided with vertically disposed slide rail, and the side of the slide rail is provided with horizontally disposed lower cantalever, and the elevating mechanism driven by drive mechanism is provided with above the lower cantalever, and the elevating mechanism is actively installed in slide rail；The rectangular in cross-section of the slide rail, towards a side opening of lower cantalever, the top surface of the lower cantalever is provided with chute to the slide rail, and the swollen drawing sliding block is located in chute.The bottom surface of the lower cantalever is located at the side of slide rail less than the side away from slide rail, the top surface of the bottom surface of the beading block parallel to upper cantilever.Present invention operation is reliable, convenient and swift, improves the intensity of cylinder.
Description
Technical field
The present invention relates to cylinder manufacture field, more particularly to a kind of cylinder rib-pressing device.
Background technology
In existing metal cylinder process, in order to strengthen the hardness and intensity of metal cylinder barrel so that when it receives external force
Deformation is not susceptible to, a plurality of reinforcement is often increased on metal barrel.Existing plane reinforcing rib is manually to beat or manual
What extruding was prepared, this plane reinforcing rib processing method wastes time and energy, and labour intensity is big, and the metal cylinder for processing
Hardness and intensity differ, and metal cylinder quality cannot be guaranteed.
The content of the invention
The present invention is directed to problem above, there is provided a kind of simple structure, convenient processing, improves the cylinder beading of operating efficiency
Device.
The technical scheme is that：Including base, the base is provided with vertically disposed slide rail, the one of the slide rail
Side is provided with horizontally disposed lower cantalever, and the elevating mechanism driven by drive mechanism, the liter are provided with above the lower cantalever
Descending mechanism is actively installed in slide rail；
The rectangular in cross-section of the slide rail, the slide rail towards lower cantalever a side opening,
The elevating mechanism includes vertically disposed slide plate, and the slide plate is located in slide rail, and a upper lateral part of the slide plate is provided with
Supporting table, bottom are provided with upper cantilever, and the supporting table and upper cantilever are located in the opening of slide rail and positioned at the top of lower cantalever,
The upper cantilever and lower cantalever are used to be arranged cylinder,
Beading mechanism is provided between the supporting table and upper cantilever, the beading mechanism includes rib-pressing groove and beading block, the pressure
Muscle groove is located at the top surface of upper cantilever, and the beading block is located at the lower section of supporting table by hydraulic cylinder so that beading block is actively installed on
In rib-pressing groove.
The drive mechanism includes motor, screw rod, a pair swollen drawing sliding block and a pair oblique guide blocks, and the motor passes through support frame
The opposite side of slide rail is located at, perforation is provided with the slide rail, the screw rod is located in perforation, the electric motor driven screw；
A pair swollen top surfaces for drawing sliding block to be located at lower cantalever, the swollen drawing sliding block is provided with screwed hole, and the screw rod passes through screwed hole,
A pair oblique guide blocks are located at the bottom surface of upper cantilever, and the oblique guide block is corresponded and by contact of incline plane with swollen drawing sliding block.
The drive mechanism includes hydraulic cylinder, push rod, a pair swollen drawing sliding block and a pair oblique guide blocks, and the hydraulic cylinder is by branch
Support is located at the opposite side of slide rail, and perforation is provided with the slide rail, and the push rod is located in perforation, and the Driven by Hydraulic Cylinder is pushed away
Bar；
A pair swollen top surfaces for drawing sliding block to be located at lower cantalever, the swollen drawing sliding block is provided with connecting hole, and the push rod passes through connecting hole,
A pair oblique guide blocks are located at the bottom surface of upper cantilever, and the oblique guide block is corresponded and by contact of incline plane with swollen drawing sliding block.
The top surface of the lower cantalever is provided with chute, and the swollen drawing sliding block is located in chute.
Swollen drawing sliding block is located on the push rod is respectively provided on two sides with pin-and-hole, and alignment pin is provided with the pin-and-hole.
The open top sectional area of the cylinder is more than bottom opening sectional area；The top surface of the upper cantilever is located at slide plate
Side is higher than the side away from slide plate,
The bottom surface of the lower cantalever is located at the side of slide rail less than the side away from slide rail,
Top surface of the bottom surface of the beading block parallel to upper cantilever.
The upper cantilever is hinged away from the side of slide plate and is provided with locking bar, and the supporting table is provided with U-shaped away from the side of slide plate
Lock body, the locking bar has external screw thread, and the locking bar is by nut check in the U-shaped mouth of lock body.
The upper cantilever is hinged away from the side of slide plate and is provided with snap, and the supporting table is provided with lock away from the side of slide plate
Button, the snap is used to connect lock.
The beading block is formed around some elastic parts, and the elastic parts includes fagging, spring and compressing tablet, described
Fagging is connected on beading block, and the compressing tablet connects the fagging by spring, and the compressing tablet is located at the lower section of beading block, some
Bottom surface of the plane parallel to the beading block where the compressing tablet of elastic parts.33
Storage tank is provided with the upper cantilever, a pair of cylinders are provided with the storage tank, a pair of cylinders are located at the rib-pressing groove
Both sides, the push rod of the cylinder is provided with cover plate, and the cover plate is used to close the notch of storage tank.
At work, be set in cylinder between upper cantilever and lower cantalever first by the present invention, is driven by drive mechanism and slided
Plate is acted, and slide plate drives upper cantilever action so that upper cantilever and lower cantalever reliable contacts cylinder, and cylinder is strutted；Supporting table again
On hydraulic cylinder drive beading block downwards, beading block presses to cylinder, and beading block drives cylinder to stretch into rib-pressing groove, completes to cylinder
Beading action；After beading, beading block is risen, and cylinder is hauled out from upper cantilever and lower cantalever.Present invention operation is reliable, convenient
Fast, improve the intensity of cylinder.
Brief description of the drawings
Fig. 1 is the structural representation of the first implementation method in the present invention,
Fig. 2 be in Fig. 1 A to structural representation,
Fig. 3 is second structural representation of implementation method in the present invention,
Fig. 4 is the first attachment structure schematic diagram of supporting table and upper cantilever,
Fig. 5 is the attachment structure schematic diagram of supporting table and lock body,
Fig. 6 is second attachment structure schematic diagram of supporting table and upper cantilever,
Fig. 7 is the attachment structure schematic diagram of supporting table and some elastic parts in the present invention,
Fig. 8 is the structural representation of upper cantilever in the present invention,
Fig. 9 is the partial enlarged drawing at M in Fig. 8,
Figure 10 is the structural representation of cylinder；
1 is base in figure, and 2 is slide rail, and 200 is opening, and 3 is lower cantalever, and 30 is chute, and 4 is slide plate, and 5 is supporting table, 6 be on
Cantilever, 61 is rib-pressing groove, and 62 is storage tank, and 7 is cylinder, and 8 is beading block, and 9 is hydraulic cylinder one, and 10 is motor, and 11 is screw rod, 12
It is swollen drawing sliding block, 13 is oblique guide block, and 14 is hydraulic cylinder two, and 15 is push rod, and 16 is alignment pin, and 17 is locking bar, and 18 is lock body, and 19 are
Nut, 20 is snap, and 21 is lock, and 22 is fagging, and 23 is spring, and 24 is compressing tablet, and 25 is cylinder, and 26 is cover plate, and 27 is support
Frame.
Specific embodiment
As Figure 1-10 shows, including base 1, the base is provided with vertically disposed slide rail 2 to the present invention, the slide rail
Side is provided with horizontally disposed lower cantalever 3, and the top of the lower cantalever 3 is provided with the elevating mechanism driven by drive mechanism, institute
Elevating mechanism is stated to be actively installed in slide rail；
The rectangular in cross-section of the slide rail 2, the slide rail towards lower cantalever a side opening 200,
The elevating mechanism includes vertically disposed slide plate 4, and the slide plate is located in slide rail, and a upper lateral part of the slide plate is provided with
Supporting table 5, bottom is provided with upper cantilever 6, and the supporting table and upper cantilever are located in the opening of slide rail and positioned at the upper of lower cantalever
Side, the upper cantilever and lower cantalever are used to be arranged cylinder 7,
Beading mechanism is provided between the supporting table and upper cantilever, the beading mechanism includes rib-pressing groove 61 and beading block 8, described
Rib-pressing groove 61 is located at the top surface of upper cantilever 6, and the beading block 8 passes through hydraulic cylinder（That is hydraulic cylinder 1）The lower section of supporting table is located at,
So that beading block is actively installed in rib-pressing groove.
In work, between upper cantilever and lower cantalever, cylinder is reliably fixed by elevating mechanism by by barrel jacket,
Beading block action again, realizes the beading action to cylinder, and operation is reliable, improves operating efficiency.
As shown in figure 1, the first implementation method of the invention is：
The drive mechanism includes motor 10, screw rod 11, a pair swollen drawing sliding block 12 and a pair oblique guide blocks 13, and the motor 10 passes through
Support frame 27 is located in the opposite side of slide rail, the slide rail 2 and is provided with perforation（Not shown in figure）, the screw rod 11 is located at perforates
It is interior, the electric motor driven screw；
A pair swollen top surfaces for drawing sliding block 12 to be located at lower cantalever 3, the swollen drawing sliding block 12 is provided with screwed hole, and the screw rod 11 is passed through
Screwed hole, a pair oblique guide blocks are located at the bottom surface of upper cantilever, and the oblique guide block is corresponded and connect by inclined-plane with swollen drawing sliding block
Touch.
In work, by electric motor driven screw rotate, screw rod drive it is swollen drawing sliding block move horizontally, due to it is swollen drawing sliding block with it is oblique
Guide block contact of incline plane, so as to realize that oblique guide block drives upper cantilever action, because upper cantilever is connected on slide plate, slide plate can lean against cunning
Lifting action in rail.
As shown in Fig. 2 second implementation method of the invention is：
The drive mechanism includes hydraulic cylinder（That is hydraulic cylinder 2 14）, push rod 15, a pair it is swollen draw sliding block and 12 a pair oblique guide blocks 13,
The hydraulic cylinder is located at the opposite side of slide rail by support frame 27, and perforation is provided with the slide rail（Not shown in figure）, it is described to push away
Bar is located in perforation, and the Driven by Hydraulic Cylinder push rod is for linear motion（I.e. the piston rod of hydraulic cylinder connects push rod, and drives push rod
Action）；
A pair swollen top surfaces for drawing sliding block 12 to be located at lower cantalever 3, the swollen drawing sliding block 12 is provided with connecting hole, and the push rod 15 is passed through
Connecting hole, push rod is fixedly connected with swollen drawing sliding block, and a pair oblique guide blocks are located at the bottom surface of upper cantilever, the oblique guide block and swollen drawing sliding block
Correspond and by contact of incline plane.
In work, by Driven by Hydraulic Cylinder push rod, push rod drives swollen drawing sliding block to move horizontally, and is drawn sliding block and is tiltedly led due to swollen
Block contact of incline plane, so as to realize that oblique guide block drives upper cantilever action, because upper cantilever is connected on slide plate, slide plate can lean against slide rail
Interior lifting action.
The top surface of the lower cantalever 3 is provided with chute 30, and the swollen drawing sliding block is located in chute so that swollen drawing sliding block is slided can
Lean on.
Swollen drawing sliding block is located on the push rod 15 is respectively provided on two sides with pin-and-hole, and alignment pin 16 is provided with the pin-and-hole, uses
In the swollen drawing sliding block of reliable location, so that push rod reliably drives swollen drawing sliding block.
As shown in Figure 10, the open top sectional area of the cylinder 7 is more than bottom opening sectional area；The upper cantilever 6
Top surface is located at the side of slide plate higher than the side away from slide plate,
The bottom surface of the lower cantalever 3 is located at the side of slide rail less than the side away from slide rail,
Top surface of the bottom surface of the beading block parallel to upper cantilever.
In work, cylinder one end open is big, and one end open is small, and the top surface of upper cantilever and the bottom surface of lower cantalever are symmetrical arranged,
Both of which is obliquely installed, and is easy to cylinder to be inserted in（The big mouth of cylinder is introduced into）, convenient operation.
As illustrated in figures 4-5, the upper cantilever is hinged away from the side of slide plate and is provided with locking bar 17, and the supporting table is away from slide plate
Side be provided with U-shaped lock body 18, the locking bar has external screw thread, and the locking bar is locked in the U-shaped mouth of lock body by nut 19,
Now, nut bottom contacts the top surface of lock body；Locking bar is threadedly coupled, and is easy to locking so that stress between upper cantilever and supporting table
It is reliable.In work, on the one hand, lock body is easy to open, and by barrel jacket between upper cantilever and lower cantalever, then locks, it is to avoid cylinder
Skid off；On the other hand, when beading is acted, because supporting table is cantilever beam, it is to avoid supporting table two ends unbalance stress, there is elasticity
Deformation, improves beading reliability.
As shown in fig. 6, the upper cantilever is hinged away from the side of slide plate is provided with snap 20, the supporting table is away from slide plate
Side is provided with lock 21, and the snap is used to connect lock.It is in work, on the one hand, snap is easy to open, barrel jacket is supreme outstanding
Between arm and lower cantalever, then lock, it is to avoid cylinder is skidded off；On the other hand, when beading is acted, because supporting table is cantilever beam,
Supporting table two ends unbalance stress is avoided, elastic deformation occurs, improve beading reliability.
As shown in fig. 7, the beading block is formed around some elastic parts, the elastic parts includes fagging 22, bullet
Spring 23 and compressing tablet 24, the fagging 22 are connected on beading block, and the compressing tablet 24 connects the fagging 22 by spring 23, described
Compressing tablet 24 is located at the lower section of beading block 8, bottom surface of the plane parallel to the beading block where the compressing tablet of some elastic parts.This
Sample, before the action of beading block, the compressing tablet in elastic parts contacts cylinder prior to beading block so that cylinder Primary Location；Beading again
During block beading, it is to avoid cylinder deforms, beading reliability is improved, improve the quality of product.
As Figure 8-9, storage tank 62 is provided with the upper cantilever 6, a pair of cylinders 25, a pair is provided with the storage tank
Cylinder is located at the both sides of the rib-pressing groove, and the push rod of the cylinder is provided with cover plate 26, and the cover plate is used to close storage tank
Notch；So that after the completion of beading, slide plate downward actuation, headspace, by setting cylinder so that cylinder is reliable by cylinder top
Rise, be easy to be hauled out from upper cantilever and lower cantalever again.Because cylinder is located in rib-pressing groove, it is necessary to upward artificial lift action, passes through
Cylinder is set, labour is saved, operating efficiency is improve.
Claims (10)
1. a kind of cylinder rib-pressing device, it is characterised in that including base, the base is provided with vertically disposed slide rail, described
The side of slide rail is provided with horizontally disposed lower cantalever, and the lift driven by drive mechanism is provided with above the lower cantalever
Structure, the elevating mechanism is actively installed in slide rail；
The rectangular in cross-section of the slide rail, the slide rail towards lower cantalever a side opening,
The elevating mechanism includes vertically disposed slide plate, and the slide plate is located in slide rail, and a upper lateral part of the slide plate is provided with
Supporting table, bottom are provided with upper cantilever, and the supporting table and upper cantilever are located in the opening of slide rail and positioned at the top of lower cantalever,
The upper cantilever and lower cantalever are used to be arranged cylinder,
Beading mechanism is provided between the supporting table and upper cantilever, the beading mechanism includes rib-pressing groove and beading block, the pressure
Muscle groove is located at the top surface of upper cantilever, and the beading block is located at the lower section of supporting table by hydraulic cylinder so that beading block is actively installed on
In rib-pressing groove.
2. a kind of cylinder rib-pressing device according to claim 1, it is characterised in that the drive mechanism includes motor, spiral shell
Bar, a pair swollen drawing sliding block and a pair oblique guide blocks, the motor are erected at the opposite side of slide rail by support, are provided with the slide rail
Perforation, the screw rod is located in perforation, the electric motor driven screw；
A pair swollen top surfaces for drawing sliding block to be located at lower cantalever, the swollen drawing sliding block is provided with screwed hole, and the screw rod passes through screwed hole,
A pair oblique guide blocks are located at the bottom surface of upper cantilever, and the oblique guide block is corresponded and by contact of incline plane with swollen drawing sliding block.
3. a kind of cylinder rib-pressing device according to claim 1, it is characterised in that the drive mechanism include hydraulic cylinder,
Push rod, a pair swollen drawing sliding block and a pair oblique guide blocks, the hydraulic cylinder is erected at the opposite side of slide rail by support, in the slide rail
Perforation is provided with, the push rod is located in perforation, the Driven by Hydraulic Cylinder push rod；
A pair swollen top surfaces for drawing sliding block to be located at lower cantalever, the swollen drawing sliding block is provided with connecting hole, and the push rod passes through connecting hole,
A pair oblique guide blocks are located at the bottom surface of upper cantilever, and the oblique guide block is corresponded and by contact of incline plane with swollen drawing sliding block.
4. a kind of cylinder rib-pressing device according to Claims 2 or 3, it is characterised in that the top surface of the lower cantalever is provided with
Chute, the swollen drawing sliding block is located in chute.
5. a kind of cylinder rib-pressing device according to claim 3, it is characterised in that swollen drawing sliding block is located on the push rod
Pin-and-hole is respectively provided on two sides with, alignment pin is provided with the pin-and-hole.
6. according to any described a kind of cylinder rib-pressing device in claim 1-3, it is characterised in that opened at the top of the cylinder
Mouth sectional area is more than bottom opening sectional area；The top surface of the upper cantilever is located at the side of slide plate higher than the side away from slide plate,
The bottom surface of the lower cantalever is located at the side of slide rail less than the side away from slide rail,
Top surface of the bottom surface of the beading block parallel to upper cantilever.
7. a kind of cylinder rib-pressing device according to claim 6, it is characterised in that side of the upper cantilever away from slide plate
It is hinged and is provided with locking bar, the supporting table is provided with U-shaped lock body away from the side of slide plate, the locking bar has external screw thread, the locking bar
By nut check in the U-shaped mouth of lock body.
8. a kind of cylinder rib-pressing device according to claim 6, it is characterised in that side of the upper cantilever away from slide plate
It is hinged and is provided with snap, the supporting table is provided with lock away from the side of slide plate, the snap is used to connect lock.
9. a kind of cylinder rib-pressing device according to claim 7 or 8, it is characterised in that the beading block is formed around
Some elastic parts, the elastic parts includes fagging, spring and compressing tablet, and the fagging is connected on beading block, the compressing tablet
The fagging is connected by spring, the compressing tablet is located at the lower section of beading block, and plane where the compressing tablet of some elastic parts is parallel
In the bottom surface of the beading block.
10. a kind of cylinder rib-pressing device according to claim 9, it is characterised in that be provided with storage tank in the upper cantilever,
A pair of cylinders are provided with the storage tank, a pair of cylinders are located at the both sides of the rib-pressing groove, and the push rod of the cylinder is provided with lid
Plate, the cover plate is used to close the notch of storage tank.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811483463.2A CN109365595B (en) | 2017-03-07 | 2017-03-07 | Swift formula barrel beading device |
| CN201710130610.7A CN106734454B (en) | 2017-03-07 | 2017-03-07 | A kind of cylinder rib-pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710130610.7A CN106734454B (en) | 2017-03-07 | 2017-03-07 | A kind of cylinder rib-pressing device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811483463.2A Division CN109365595B (en) | 2017-03-07 | 2017-03-07 | Swift formula barrel beading device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106734454A true CN106734454A (en) | 2017-05-31 |
| CN106734454B CN106734454B (en) | 2019-01-25 |
Family
ID=58961588
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710130610.7A Active CN106734454B (en) | 2017-03-07 | 2017-03-07 | A kind of cylinder rib-pressing device |
| CN201811483463.2A Active CN109365595B (en) | 2017-03-07 | 2017-03-07 | Swift formula barrel beading device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811483463.2A Active CN109365595B (en) | 2017-03-07 | 2017-03-07 | Swift formula barrel beading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106734454B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9113338U1 (en) * | 1991-10-26 | 1993-03-04 | Gebrüder Welger GmbH & Co KG, 38304 Wolfenbüttel | Device for producing longitudinal ribs in the wall of a cylindrical tube |
| GB2427579A (en) * | 2005-06-28 | 2007-01-03 | Welmount Ltd | A tool for forming a plurality of spaced apart ribs in a sleeve |
| CN201304436Y (en) * | 2008-11-25 | 2009-09-09 | 滁州市中诺设备模具制造有限公司 | Solar energy water heater inner drum beading roll |
| CN203778549U (en) * | 2014-03-17 | 2014-08-20 | 桑乐矢崎（山东）新能源有限公司 | Rib expanding equipment for cylinder |
| CN205613890U (en) * | 2016-05-04 | 2016-10-05 | 雷州市金甫科技实业有限公司 | Automatic roll muscle machine |
| CN206527194U (en) * | 2017-03-07 | 2017-09-29 | 扬州市凯尔环卫设备有限公司 | Cylinder rib-pressing device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60111297T2 (en) * | 2000-03-29 | 2005-11-10 | Senergreen Co. Ltd. | Device for embossing grooves on a metallic tube |
| CN101947606B (en) * | 2010-08-26 | 2013-01-23 | 袁正敏 | Insert mould pressing type necking machine |
| CN102641931A (en) * | 2012-04-27 | 2012-08-22 | 江苏国新金属制品有限公司 | Pipe-fitting groove rolling device |
| CN103056207B (en) * | 2013-01-17 | 2015-05-20 | 沈阳汇博热能设备有限公司 | Large-diameter multilayer metallic corrugated pipe forming die and manufacturing method thereof |
| CN203778597U (en) * | 2014-01-15 | 2014-08-20 | 安徽霍邱县龙祥钢艺门业有限公司 | Rapid mold |
| CN205289380U (en) * | 2015-12-29 | 2016-06-08 | 南京比瑞生物科技有限公司 | Continuous make -up machine of single ripples that lower mould opened and shut in guide of adoption linear guide |
| CN205463958U (en) * | 2016-04-08 | 2016-08-17 | 苏州事达同泰汽车零部件有限公司 | Vehicle vent -pipe throat mould |
| CN205763166U (en) * | 2016-05-27 | 2016-12-07 | 宁波宁蒸铝业有限公司 | A kind of shaped device of inflation type evaporator extension tube attached |
| CN205949890U (en) * | 2016-06-29 | 2017-02-15 | 中信戴卡股份有限公司 | Big stroke tight device that rises in wheel course of working |
-
2017
- 2017-03-07 CN CN201710130610.7A patent/CN106734454B/en active Active
- 2017-03-07 CN CN201811483463.2A patent/CN109365595B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9113338U1 (en) * | 1991-10-26 | 1993-03-04 | Gebrüder Welger GmbH & Co KG, 38304 Wolfenbüttel | Device for producing longitudinal ribs in the wall of a cylindrical tube |
| GB2427579A (en) * | 2005-06-28 | 2007-01-03 | Welmount Ltd | A tool for forming a plurality of spaced apart ribs in a sleeve |
| CN201304436Y (en) * | 2008-11-25 | 2009-09-09 | 滁州市中诺设备模具制造有限公司 | Solar energy water heater inner drum beading roll |
| CN203778549U (en) * | 2014-03-17 | 2014-08-20 | 桑乐矢崎（山东）新能源有限公司 | Rib expanding equipment for cylinder |
| CN205613890U (en) * | 2016-05-04 | 2016-10-05 | 雷州市金甫科技实业有限公司 | Automatic roll muscle machine |
| CN206527194U (en) * | 2017-03-07 | 2017-09-29 | 扬州市凯尔环卫设备有限公司 | Cylinder rib-pressing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109365595B (en) | 2019-12-27 |
| CN106734454B (en) | 2019-01-25 |
| CN109365595A (en) | 2019-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108044977B (en) | Scrap metal treatment equipment | |
| CN110293354A (en) | A kind of oven cavity upper and lower plates welding tooling | |
| CN216324714U (en) | A stamping device for lock inner ball | |
| CN205888656U (en) | Packing ring clamping device | |
| CN109926534A (en) | A kind of hot steel part hammered work platform | |
| CN206527194U (en) | Cylinder rib-pressing device | |
| CN109226298B (en) | Hardware plate stretching device | |
| CN106734454A (en) | A kind of cylinder rib-pressing device | |
| CN107755520B (en) | A kind of hardware sheet-bar puncturing device structure | |
| CN107959075B (en) | A kind of device and method separating AGM partition acid solution | |
| CN109625699B (en) | Automatic turnover door opening mechanism for garbage can of household garbage compression equipment | |
| CN218775499U (en) | Leaf spring punching device | |
| CN208052508U (en) | A kind of mechanical gripper for capturing toilet seat lower housing | |
| CN115290471A (en) | Multi-section detection device for impact resistance of electric wire and cable | |
| CN201529890U (en) | Rubber-bellows mechanical seal assembly machine | |
| CN108637644B (en) | assembling device | |
| CN207551910U (en) | A kind of headrest filling machine | |
| CN207388375U (en) | Refuse disposal installation | |
| CN207480769U (en) | A kind of acrylic board drilling equipment | |
| CN221026416U (en) | Blanking collection device | |
| CN208993023U (en) | A kind of rubber preforming machine die head gel resin device | |
| CN114850713B (en) | Civil air defense door processing device and method capable of reducing deformation | |
| CN208326347U (en) | Lateral adjustment device for municipal works garbage recovering apparatus | |
| CN221562026U (en) | Tablet pressing device for carbon fiber modified plastic production | |
| CN219464497U (en) | Numerical control punch capable of preventing plate from deforming |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |