CN104772531B - For the buffer unit of bar descale machine tooling - Google Patents
For the buffer unit of bar descale machine tooling Download PDFInfo
- Publication number
- CN104772531B CN104772531B CN201510193542.XA CN201510193542A CN104772531B CN 104772531 B CN104772531 B CN 104772531B CN 201510193542 A CN201510193542 A CN 201510193542A CN 104772531 B CN104772531 B CN 104772531B
- Authority
- CN
- China
- Prior art keywords
- bar
- hinged
- lower connecting
- connecting plate
- buffer unit
- 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.)
- Active
Links
Landscapes
- Vibration Dampers (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a kind of buffer unit for bar descale machine tooling, including support, it is hinged buffer board on the bracket and drives the buffer board to rotate and and the drive mechanism that is hinged of the buffer board；The buffer board include and the lower connecting plate that is hinged of the support and lower connecting plate connection end rebound and end rebound connection bar supporting plate and and bar supporting plate connection end cushioning fender.Simple structure of the present invention, it is easy to make, it is with low cost, can effectively be buffered to entering the bar on rollgang, prevent to damage.
Description
Technical field
The present invention relates to steel pipe processing technique field, more particularly to a kind of buffering for bar descale machine tooling
Device.
Background technology
Bar peeling machine is used for away the oxide skin on bar outer circumference surface, number of patent application CN201010251882.0,
The applying date：The Chinese invention patent of 2010-08-12 discloses a kind of peeling machine of metal bar, including frame and is fixed on frame
Upper peeling mode, haulage gear, frame feeder are provided with the connecting seat that can be moved along it, and frame is provided with can drive connection
The mobile force piece of seat, connecting seat is provided with the feeding clip mechanism that metal bar can be clamped or unclamped, and is connected when force piece drives
Seat towards peeling mode move when metal bar be in by feeding clip mechanism clamped condition, and can be by the head of metal bar through peeling mode
Thus metal club head peeling is made.
In process of production, it is necessary to the bar of scale removal is placed on bin, because its diameter is than larger, length ratio
More long, total quality is very big, so removing surface oxidation bar device is dialled in into material peeling machine long through poking device by bin
When on the delivery track of skin, the larger impact of meeting producing ratio often occurs what bar was mutually extruded, and rubbed and collided
Problem, causes bar to damage.
The content of the invention
It is an object of the invention to provide with a kind of buffer unit for bar descale machine tooling, can overcome existing
There is the weak point of technology, its simple structure is easy to make, with low cost, can be carried out to entering the bar on rollgang
Effectively buffering, prevents to damage.
Above-mentioned technical purpose of the invention technical scheme is that：For bar descale lathe
The buffer unit of processing, including support, be hinged buffer board on the bracket and drive the buffer board to rotate and and institute
State the drive mechanism that buffer board is hinged.
Preferably, what the lower connecting plate that the buffer board includes and the support is hinged and the lower connecting plate were connected
End rebound and the end rebound connection bar supporting plate and and the bar supporting plate connection end buffering
Baffle plate.
Preferably, the bar supporting plate and the end cushioning fender into 120-165 ° of angle.
Preferably, the surface of the bar supporting plate and the end cushioning fender and bar contact is coaxial
The arc surface of the heart.
Preferably, the drive mechanism includes hydraulic jack, the cylinder body of the hydraulic jack and the support are hinged, institute
The piston rod and the lower connecting plate for stating hydraulic jack are hinged.
Preferably, the piston rod of the hydraulic jack is hinged by lower connecting plate described in connector.
Preferably, the connector includes the front end being spirally connected with the piston rod of the hydraulic jack and the lower company
Follower head that fishplate bar is hinged and the elastic portion being located between the front end and the follower head.
Preferably, the elastic portion includes the center-pole that one end and the front end connect, is sleeved on the center-pole
On multiple disc springs, be located between the two neighboring disc spring the elastomeric pad with hollow cavity, to be located at the center-pole another
The stopper of one end and the slip ring for being sleeved on the center-pole and being fixedly connected with the follower head.
Preferably, the amount of compression of multiple disc springs is 2-3mm.
Preferably, be provided with multiple elastomeric support columns in the hollow cavity, the elastomeric support column and the hollow cavity
There is gap between cavity wall.
In sum, the invention has the advantages that：
Simple structure, it is easy to make, it is with low cost, can effectively be buffered to entering the bar on rollgang, prevent
Only damage.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention 1；
Fig. 2 is the application schematic diagram of the embodiment of the present invention 1；
Fig. 3 is the structural representation of the embodiment of the present invention 2.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification without creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected by Patent Law in the right of invention.
Embodiment 1：As shown in figure 1, for the buffer unit of bar descale machine tooling, including support 1, it is hinged on
The drive mechanism 3 that buffer board 2 and the drive buffer board 2 on the support 1 are rotated and be hinged with the buffer board 2；Branch
Frame 1 is welded using section bar, the buffer board 2 includes and the support 1 is hinged lower connecting plate 201 and the lower connection
The end rebound 202 of the connection of plate 201 and the bar supporting plate 203 and and the bar of the end rebound 202 connection
The end cushioning fender 204 of the connection of supporting plate 203；End rebound 202, bar supporting plate 203 and end cushioning fender 204
Welded with lower connecting plate 201 after being integrally formed；Preferably, lower connecting plate 201, end rebound 202, bar supporting plate 203 with
And end cushioning fender 204 is integrally formed；In order to obtain than blocking effect carefully, the bar supporting plate 203 and the end
204 one-tenth 120-165 ° of angles of portion's cushioning fender.
Further, the surface of the bar supporting plate 203 and bar contact is arc surface, the end cushioning fender
204 and the surface of bar contact be arc surface, and the two arc surfaces are concentric arc surface.
In the present embodiment, the drive mechanism 3 includes hydraulic jack, the cylinder body of the hydraulic jack and the support
1 is hinged, and the piston rod of the hydraulic jack and the lower connecting plate 201 are hinged；The piston rod of the hydraulic jack is by connection
Lower connecting plate 201 is hinged described in first 4.
See accompanying drawing 2, it is the buffer unit application schematic diagram of present embodiment, bar is placed on bin, and bin is provided with
Clinoplain, is provided with gear discharge mechanism on bin, and the gear discharge mechanism includes the blowing oil cylinder being hinged on bin, and institute
State the linking arm that blowing oil cylinder is hinged and the discharge plate being hinged on bin, discharge plate is provided with blowing breach, and discharge plate and
Linking arm is connected, and drives discharge plate to rotate by linking arm by blowing oil cylinder, bar is put down, into bar rollgang
On, bar rollgang includes frame, the conveying roller being located in frame, the reducing motor, the chain that drive conveying roller to rotate
And be located in the frame and angled transition bearing plate that one end is stretched into bin；When being operated, from bin
It is released the bar angled transition bearing plate for coming and enters rollgang, and buffer unit contact, hydraulic jack drives lower connecting plate
201 rotate so that bar enters on the conveying roller of rollgang by bar supporting plate 203 and end cushioning fender 204, whole
Individual process smooth sequential, impacts small, and bar will not be caused to damage.
Embodiment 2, is shown in accompanying drawing 3；Different with embodiment, in the present embodiment, the connector 4 includes and the hydraulic pressure
Follower head 402 and be located at the front end that the front end 401 and the lower connecting plate 201 that the piston rod of oil cylinder is spirally connected are hinged
Elastic portion 403 between first 401 and the follower head 402；The elastic portion 403 includes that one end and the front end 401 are connected
Center-pole 403a, the multiple disc spring 403b being sleeved on the center-pole 403a, be located at the two neighboring disc spring 403b it
Between the elastomeric pad 403c with hollow cavity, be located at the stopper 403d of the center-pole 403a other ends and be sleeved on institute
The slip ring 403e for stating on center-pole 403a and being fixedly connected with the follower head 402；Drives of the slip ring 403e in follower head
Lower movement, when bar applies to impact to bar supporting plate 203, slip ring applies pressure to multiple disc springs, and disc spring is squeezed
Pressure is shunk, and carries out small buffering, in the present embodiment；The amount of compression of multiple disc spring 403b is 2-3mm, that is,
Say, the spatial summation that all disc springs can be extruded is 2-3mm, and there is the setting of the elastomeric pad of hollow cavity, then can be
When extruding force is excessive, deform upon, disc spring is protected, further, multiple elasticity are provided with the hollow cavity
There is gap between the cavity wall of support column 403f, the elastomeric support column and the hollow cavity；When the deformation that hollow cavity occurs exceedes
When gap width is obtained, elastomeric support column plays a part of support.
Claims (5)
1. the buffer unit of bar descale machine tooling is used for, it is characterised in that：Including support（1）, be hinged on the branch
Frame（1）On buffer board（2）And drive the buffer board（2）Rotate and with the buffer board（2）The drive mechanism being hinged
（3）；The buffer board（2）Including with the support（1）The lower connecting plate being hinged（201）And the lower connecting plate（201）Connection
End rebound（202）And the end rebound（202）The bar supporting plate of connection（203）And with the bar branch
Fagging（203）The end cushioning fender of connection（204）；The drive mechanism（3）Including hydraulic jack, the cylinder of the hydraulic jack
Body and the support（1）It is hinged, the piston rod of the hydraulic jack and the lower connecting plate（201）It is hinged；The hydraulic jack
Piston rod pass through connector（4）The lower connecting plate（201）It is hinged；The connector（4）Including with the hydraulic jack
The front end that piston rod is spirally connected（401）And the lower connecting plate（201）The follower head being hinged（402）And it is located at the front end
Head（401）With the follower head（402）Between elastic portion（403）；The elastic portion（403）Including one end and the front end
（401）The center-pole of connection（403a）, be sleeved on the center-pole（403a）On multiple disc springs（403b）, be located at it is two neighboring
The disc spring（403b）Between the elastomeric pad with hollow cavity（403c）, be located at the center-pole（403a）The resistance of the other end
Block（403d）And it is sleeved on the center-pole（403a）The upper and and follower head（402）The slip ring being fixedly connected
（403e）.
2. the buffer unit for bar descale machine tooling according to claim 1, it is characterised in that：The rod
Material supporting plate（203）With the end cushioning fender（204）Into 120-165 ° of angle.
3. the buffer unit for bar descale machine tooling according to claim 1, it is characterised in that：The rod
Material supporting plate（203）And the end cushioning fender（204）The surface contacted with the bar is concentric arc surface.
4. the buffer unit for bar descale machine tooling according to claim 1, it is characterised in that：Multiple institutes
State disc spring（403b）Amount of compression be 2-3mm.
5. the buffer unit for bar descale machine tooling according to claim 1, it is characterised in that：The sky
Multiple elastomeric support columns are provided with the chambers of the heart, have gap between the elastomeric support column and the cavity wall of the hollow cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510193542.XA CN104772531B (en) | 2015-04-23 | 2015-04-23 | For the buffer unit of bar descale machine tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510193542.XA CN104772531B (en) | 2015-04-23 | 2015-04-23 | For the buffer unit of bar descale machine tooling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104772531A CN104772531A (en) | 2015-07-15 |
| CN104772531B true CN104772531B (en) | 2017-05-31 |
Family
ID=53614465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510193542.XA Active CN104772531B (en) | 2015-04-23 | 2015-04-23 | For the buffer unit of bar descale machine tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104772531B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201512307U (en) * | 2009-11-03 | 2010-06-23 | 浩中机械(蚌埠)有限公司 | Stopping device |
| CN201744732U (en) * | 2010-08-02 | 2011-02-16 | 江阴市大地机械制造有限公司 | Shear gauge buffer device |
| DE102011016608B4 (en) * | 2011-04-09 | 2013-10-10 | Wenaroll Gmbh Tools And Systems | Aufbohrkopf |
| CN103357966B (en) * | 2013-07-17 | 2016-03-16 | 芜湖亚利华汽车部件有限公司 | Sheath automatic peeling equipment |
| CN204584453U (en) * | 2015-04-23 | 2015-08-26 | 浙江久立特材科技股份有限公司 | For the buffer unit of bar descale machine tooling |
-
2015
- 2015-04-23 CN CN201510193542.XA patent/CN104772531B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104772531A (en) | 2015-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204584453U (en) | For the buffer unit of bar descale machine tooling | |
| CN207942690U (en) | A kind of variable diameters silk automatically feeds constant force clamping device | |
| CN104772531B (en) | For the buffer unit of bar descale machine tooling | |
| CN113001094A (en) | Steel pipe concentric pressing and welding device | |
| CN108857198B (en) | Self-adaptive spherical grinding roller surfacing equipment | |
| CN102909231A (en) | Seamless tubing extrusion device | |
| CN103949509A (en) | Plate rolling machine | |
| CN204367597U (en) | Word-carving machine rolls word bracing or strutting arrangement | |
| CN205816417U (en) | A kind of pre-charging equipment of Steel Pipe Cold | |
| CN211202481U (en) | Damage-proof hydraulic oil cylinder | |
| CN213701574U (en) | Feeding shaping structure of winding machine | |
| CN104440711B (en) | The chuck component of connection device twisted by vibroshock | |
| CN203900133U (en) | Chuck device of cold-drawing trolley | |
| CN110773695B (en) | Device of making an uproar falls in intermediate frequency heating furnace front axle forging material loading workshop section | |
| CN207787307U (en) | A kind of aluminium profile extrusion device with double pressure rams | |
| CN217370267U (en) | Air hammer with clamping function | |
| CN208019202U (en) | A kind of muffler cylinder veneer reeling machine | |
| CN114210771B (en) | Straightening device and section straightening machine | |
| CN107627136B (en) | Conveying device for feeding device of pump sleeve inner wall processing equipment | |
| CN209953655U (en) | Adjustable feeder of beam-pumping unit horse head arc board suppression width | |
| CN114210772B (en) | Conveying device and section bar straightening machine | |
| CN211710000U (en) | Plastic pipe outer diameter control device | |
| CN218746961U (en) | Safe high efficiency gyro wheel polishing frock | |
| CN219190116U (en) | Pin shaft processing tool | |
| CN211637770U (en) | Pipe clamping mechanism of copper pipe stretching treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |