CN207139302U - A kind of tubing is to heart positioner - Google Patents
A kind of tubing is to heart positioner Download PDFInfo
- Publication number
- CN207139302U CN207139302U CN201721149891.2U CN201721149891U CN207139302U CN 207139302 U CN207139302 U CN 207139302U CN 201721149891 U CN201721149891 U CN 201721149891U CN 207139302 U CN207139302 U CN 207139302U
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- positioning
- tubing
- rolling axle
- slide unit
- heart
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Abstract
The utility model discloses a kind of tubing to heart positioner, including slide unit component（1）With vertical operating component（2）, described slide unit component（1）Including slide unit support（11）, in slide unit support（11）Upper be horizontally disposed with has optical axis guide rail（16）With X to positioning and rolling axle（12）, positioned at X to positioning and rolling axle（12）The optical axis guide rail of downside（16）On be arranged in pairs slider shaft holder（15）, slider shaft holder（15）It is upper to be fixedly installed installing plate respectively（14）, installing plate（14）It is provided with and slider shaft holder（15）The Y-direction positioning and rolling axle being correspondingly arranged（13）, slider shaft holder（15）And/or installing plate（14）Pass through connector and cylinder（17）Piston rod top be connected.The utility model by adjust X to the horizontal level of the vertical position of positioning and rolling axle, Y-direction positioning and rolling axle come meet obstructed tubing to heart positioning requirements, it is simple in construction and quick for installation.
Description
Technical field
Machining technology field is the utility model is related to, specifically one kind disclosure satisfy that different cross section, not similar shape
The tubing of shape is to the tubing of heart positioning requirements to heart positioner.
Background technology
The general tubing that all includes is to heart positioner in tubular object extruding equipment, and existing tubing is to heart positioner as schemed
Shown in 1, this includes slide unit component 1 and vertical operating component 2 to heart positioner, and guide rod is provided with vertical operating component 2
24 and guide sleeve 25, there is a liftout disk 5 for being used to support tubing on the top of slide unit component 1, the periphery of liftout disk 5 is a circle
The arc groove of diameter consecutive variations, the circular pipe of different-diameter can be put into the groove, the tubing pair just like Fig. 1 is installed
The tubular object extruding equipment of heart positioner is only applicable to the processing of circular pipe.But except circle also has other in actual production
The tubing of shape is also required to positioning processing, such as the polygonal pipe such as rectangle, pentagon, hexagon, these non-circular tubing
It is difficult to be positioned with existing positioner, and during tubing promotes is also easy to that tubing is caused to wear, influences to process
Precision and processing efficiency.
The content of the invention
The purpose of this utility model is the problem of presence for prior art, there is provided one kind disclosure satisfy that different cross section, no
The tubing of similar shape is to the tubing of heart positioning requirements to heart positioner.
The purpose of this utility model solves by the following technical programs：
A kind of tubing is to heart positioner, including slide unit component and vertical operating component, it is characterised in that：Described slide unit
It is gentle to positioning and rolling axle, Y-direction positioning and rolling axle, installing plate, slider shaft holder, optical axis guide rail that component includes slide unit support, X
Cylinder, being horizontally disposed with slide unit support has optical axis guide rail and can support tubing and the X of heart positioning is rolled to positioning vertically
Moving axis, it is solid respectively on slider shaft holder positioned at X to being arranged in pairs slider shaft holder on the optical axis guide rail on the downside of positioning and rolling axle
Surely be provided with installing plate, installing plate is provided with the Y-direction positioning and rolling axle being correspondingly arranged with slider shaft holder, slider shaft holder and/
Or be connected by connector with the piston rod top of the cylinder piston rod of cylinder of installing plate is stretched along the direction of optical axis guide rail
The position of Y-direction positioning and rolling axle can be adjusted during contracting, it is horizontal to heart positioning so as to be carried out to tubing.
Described optical axis guide rail is arranged in pairs and optical axis guide rail is symmetrically distributed in X to the both sides of positioning and rolling axle.
Homonymy on two optical axis guide rails corresponds to slider shaft holder and is connected by same installing plate, positioned at X to positioning
Two pieces of installing plates below the axis of rolling are parallel across on two optical axis guide rails.
Described cylinder is arranged in pairs, and the piston rod of the cylinder slider shaft holder and/or installing plate with respective side respectively
It is connected.
The link gear for enabling two pieces of installing plates synchronously remote or synchronously close is provided between two pieces of installing plates.
Described slide unit support forms Qian type groove structure by one piece of bottom plate and two blocks of side plates, X to positioning and rolling axle two
End respectively can be around the axis of its own to positioning and rolling axle installed in X on slide unit support biside plate by deep groove ball bearing
Line passively rotates.
Installed on a mounting board by angular contact ball bearing the bottom of the Y-direction positioning and rolling axle so that Y-direction positioning and rolling
Axle can passively rotate around the axis of its own.
Described vertical operating component includes nut bracket, leading screw and nut, and nut is fixed on to be set up parallel to slide unit branch
The bottom base plate for the nut bracket put, leading screw are upward through after the bottom plate of nut bracket and slide unit support after being connected with nut thread
Bottom plate be connected.
The top of the leading screw is arranged on the bottom base plate of slide unit support by cylindrical roller thrust bearing.
Be evenly equipped with guide sleeve on the bottom plate of the nut bracket, be fixed on guide rod on slide unit support bottom plate downward through
Guide sleeve can simultaneously move up and down vertically along interplanting is oriented to.
The utility model has the following advantages compared with prior art：
The utility model adjusts X by nut screw and positioned to the vertical position of positioning and rolling axle, by cylinder regulation Y-direction
The horizontal level of the axis of rolling come meet different cross section, tubing of different shapes to heart positioning requirements, expand tubing process equipment
Application, improve production efficiency；The device can also play slip during promoting chuck to promote tubing to tubing
The effect of support, reduce the friction between tubing and device and worn caused by friction, there is simple in construction, installation soon
The characteristics of prompt, reduction is worn, suitably promotes the use of.
Brief description of the drawings
Accompanying drawing 1 is tubing of the prior art to heart positioning device structure figure；
Accompanying drawing 2 is axonometric drawing of the tubing of the present utility model to heart positioner；
Accompanying drawing 3 is front view of the tubing of the present utility model to heart positioner；
Accompanying drawing 4 is the tubular object extruding equipment general assembly drawing for being provided with the utility model device.
Wherein：1-slide unit component；11-slide unit support；12-X is to positioning and rolling axle；13-Y-direction positioning and rolling axle；
14-installing plate；15-slider shaft holder；16-optical axis guide rail；17-cylinder；2-vertical operating component；21-nut bracket；
22-leading screw；23-nut；24-guide rod；25-guide sleeve；3-promote chuck；4-fix chuck；5-liftout disk.
Embodiment
The utility model is further described with embodiment below in conjunction with the accompanying drawings.
As in Figure 2-4：A kind of tubing is to heart positioner, including slide unit component 1 and vertical operating component 2, vertical fortune
Row component 2 can adjust the vertical position of slide unit component 1.Wherein slide unit component 1 includes slide unit support 11, X to positioning and rolling axle
12nd, Y-direction positioning and rolling axle 13, installing plate 14, slider shaft holder 15, optical axis guide rail 16 and cylinder 17, slide unit support 11 is by one piece
Bottom plate and two blocks of side plates form Qian type groove structures, and being horizontally disposed with slide unit support 11 has optical axis guide rail 16 and being capable of support tube
Material simultaneously carries out passing through deep groove ball bearing respectively to positioning and rolling axle 12, the both ends of X to positioning and rolling axle 12 to the X of heart positioning vertically
X is enabled passively to be rotated around the axis of its own to positioning and rolling axle 12 on the biside plate of slide unit support 11, positioned at X
Slider shaft holder 15 has been arranged in pairs on to the optical axis guide rail 16 of the downside of positioning and rolling axle 12, has been fixed respectively on slider shaft holder 15
Installing plate 14 is provided with, installing plate 14 is provided with the Y-direction positioning and rolling axle 13 being correspondingly arranged with slider shaft holder 15, Y-direction positioning
The bottom of the axis of rolling 13 is arranged on installing plate 14 by angular contact ball bearing so that Y-direction positioning and rolling axle 13 can be around it certainly
The axis of body passively rotates, the piston rod top phase that slider shaft holder 15 and/or installing plate 14 pass through connector and cylinder 17
Connection adjusts the position of Y-direction positioning and rolling axle 13 when direction of the piston rod along optical axis guide rail 16 of cylinder 17 is stretched,
It is horizontal to heart positioning so as to be carried out to tubing.Vertical operating component 2 includes nut bracket 21, leading screw 22 and nut 23, nut 23
The bottom base plate of the nut bracket 21 set parallel to slide unit support 11 is fixed on, leading screw 22 is upward after being threadedly coupled with nut 23
The bottom base plate of slide unit support 11 is arranged on after through the through hole on the bottom plate of nut bracket 21 by cylindrical roller thrust bearing；Separately
Be evenly equipped with guide sleeve 25 on the bottom plate of external nut bracket 21, be fixed on guide rod 24 on the bottom plate of slide unit support 11 downward through
Guide sleeve 25 can simultaneously move up and down vertically along guide sleeve 25；Specifically, it is each on four angles of bottom plate of nut bracket 21
There is a through hole, in the lower section of each through hole and through hole coaxial direction one guide sleeve 25 of fixed installation, in each guide sleeve 25
A guide rod 24 is arranged, guide rod 24 is slidably connected by guide sleeve 25 and nut bracket 21, and guide rod 24 passes through guide sleeve
Bottom plate after 25 with slide unit support 11 is fixedly connected.
On the basis of said structure, optical axis guide rail 16 is arranged in pairs and optical axis guide rail 16 is symmetrically distributed in X and rolled to positioning
The both sides of moving axis 12；Homonymy on two optical axis guide rails 16 corresponds to slider shaft holder 15 and is connected by same installing plate 14,
It is parallel across on two optical axis guide rails 16 positioned at two piece installing plates 14 of the X to the lower section of positioning and rolling axle 12.Other cylinder 17 into
To setting, and the piston rod of cylinder 17 is connected with the slider shaft holder 15 and/or installing plate 14 of respective side respectively, also may be used certainly
A cylinder 17 is directly set to promote slider shaft holder 15 and/or installing plate 14.It is provided with addition between two pieces of installing plates 14
Enable two pieces of installing plates 14 synchronous remote or synchronous close link gear so that the device only needs one or a pair of cylinders
17 can be operated.The top of Y-direction positioning and rolling axle 13 is provided with radial direction through hole, can when installing Y-direction positioning and rolling axle 13
The transfer of Y-direction positioning and rolling axle 13 is prevented to insert shaft-like aid in the radial direction through hole, is easy to Fast Installation.
In addition in normal set, two Y-direction positioning and rolling axles 13 are installed, the two Y-directions are determined on every piece of installing plate 14
The position axis of rolling 13 is by X to symmetrical centered on positioning and rolling axle 12.Respectively there is a through hole on four angles of nut bracket 21,
A guide sleeve 25 is fixedly mounted in the lower section of each through hole and through hole coaxial direction, a guiding is arranged in each guide sleeve 25
Bar 24, guide rod 24 are slidably connected by guide sleeve 25 and nut bracket 21, and guide rod 24 passes through guide sleeve 25 and slide unit support
11 bottom plates are fixedly connected.
As shown in figure 4, two groups of tubing are provided with to heart positioner, actual production between chuck 3 and fixed chuck 4 promoting
In effect of the tubing to heart positioner be adjust the position of tubing to be processed, complete tubing and promote chuck 3 to determine the heart
Position, the axis of tubing will overlap with the axis of propulsion chuck 3 after positioning, be to feeling at ease because promoting chuck 3 and fixed chuck 4
Dress, so when tubing is with promoting chuck 3 to complete to position the heart, tubing also completes with fixed chuck 4 and the heart is positioned.Positioning
Promote chuck 3 to promote tubing in the axial direction afterwards, tubing is reached machining position through the fixation chuck 4 in front of machining position, pushing away
Tubing provided by the utility model plays a part of sliding support to heart positioner to tubing during entering, and ensures the steady of tubing
It is fixed to promote.After tubing enters machining position, this wheel operation of tubing provided by the utility model to heart positioner is completed, then
Two groups of tubing synchronously drop to wait below lathe to heart positioner to be called during next tubular object extruding.The now both ends of tubing
Support is fixed by propulsion chuck 3 and fixed chuck 4 respectively, tubular object extruding head enters to the tubing in the fixed side machining position of chuck 4
Row processing, promote chuck 3 to coordinate the progress of processing, constantly promote tubing unprocessed tubing is entered machining position paragraph by paragraph, until
Whole tubular object extruding finishes.
To tubing and having to heart positioning step for chuck 3 is promoted to heart positioner using tubing provided by the utility model
Body is as follows：
（1）, tubing provided by the utility model sets to the zero-bit of heart positioner：Open Pipe Cutting equipment, two tubing
It is synchronous to heart positioner to be risen to below lathe on work top, treat tubing to the X of heart positioner to positioning and rolling axle
During axis grade height with promoting chuck 3 of 12 upper edge, tubing stops rising to heart positioner, and control system is by the height
It is set as zero-bit of the tubing to heart positioner, that is, completes tubing and the zero-bit of heart positioner is set；Latter two right tubing pair
The original position that heart positioner synchronously drops to below lathe etc. is to be called, and zero-bit setting need to only use for the first time in Pipe Cutting equipment
Once, the zero-bit that need not be repeated in subsequent use is set Shi Jinhang；
（2）, tubing with promote chuck 3 in vertical direction pair：Pipe Cutting equipment is opened, two groups of tubing are same to heart positioner
Step is risen on work top below lathe, and the height of rising is determined by centre-height L of the tubing to be processed in vertical direction,
Stop when tubing is equal to L/2 to the X of heart positioner to the upper edge of positioning and rolling axle 12 and the vertical range of dead-center position
Rise；Then tubing to be processed is lifted by crane with lifting appliance, is placed on two groups of tubing on the slide unit component 1 of heart positioner,
Tubing, the direction that tubing is placed and settings of the X to positioning and rolling axle 12 are supported from the X on slide unit component 1 to positioning and rolling axle 12
Direction is perpendicular, and now tubing is just contour with zero-bit in the point midway of vertical direction, that is, completes tubing with promoting chuck 3 to exist
The centering of vertical direction；
（3）, tubing with promote the centering in the horizontal direction of chuck 3：Tubing is placed on X to after on positioning and rolling axle 12, i.e., complete
Into tubing with promoting chuck 3 in vertical direction in, now four Y-direction positioning and rolling axles 13 are located at the two of tubing respectively
Side, there are two Y-direction positioning and rolling axles 13 per side, control system calculates tubing according to the center width of tubing in the horizontal direction and existed
X promotes slider shaft holder 15 and/or installing plate 14, and then drive Y to the position that should locate on positioning and rolling axle 12 by cylinder 17
Tubing is clamped in X to moving on positioning and rolling axle 12 to positioning and rolling axle 13, until being clamped in four Y-direction positioning and rolling axles 13
Between tubing horizontal centre, be exactly in X to the centre position of positioning and rolling axle 12, that is, complete tubing in the horizontal direction
Centering；
（4）, tubing promote：After centering of the tubing with promoting chuck 3 is completed to heart positioner by tubing, in tubing
For axis just with promoting chuck 3 and the axis of fixed chuck 4 to overlap, now control system control promotes chuck 3 to run to pipe
The end of material, and fixed one end of tubing with claw, then promote the direction of chuck 3 to fixed chuck 4 to run, promote tubing
Through hole through the fixed center of chuck 4 enters machining position；During promoting chuck 3 to promote tubing, tubing is with tubing to the heart
Positioner rubs, and the frictional force drives tubing to the X on heart positioner to positioning and rolling axle 12 and Y-direction positioning and rolling
Axle 13 passively rotates around the axis of its own, reduces the resistance that friction promotes to tubing, and tubing rises to heart positioner to tubing
To the effect of sliding support, it is ensured that the stable propulsion of tubing.
The utility model adjusts X by nut screw and adjusts Y-direction to the vertical position of positioning and rolling axle 12, by cylinder 17
The horizontal level of positioning and rolling axle 13 come meet different cross section, tubing of different shapes to heart positioning requirements, expand tubing and add
The application of construction equipment, improve production efficiency；The device can also rise during promoting chuck 3 to promote tubing to tubing
To the effect of sliding support, reduce the friction between tubing and device and worn caused by friction, there is simple in construction, peace
Dress is quick, reduces the characteristics of abrasion, suitably promotes the use of.
Above example is only to illustrate technological thought of the present utility model, it is impossible to limits protection model of the present utility model with this
Enclose, it is every according to the utility model proposes technological thought, any change done on the basis of technical scheme, each fall within this reality
Within the scope of novel protected；The technology that the utility model is not directed to can be realized by prior art.
Claims (10)
1. a kind of tubing is to heart positioner, including slide unit component（1）With vertical operating component（2）, it is characterised in that：Described
Slide unit component（1）Including slide unit support（11）, X is to positioning and rolling axle（12）, Y-direction positioning and rolling axle（13）, installing plate（14）, it is sliding
Block bearing block（15）, optical axis guide rail（16）And cylinder（17）, in slide unit support（11）Upper be horizontally disposed with has optical axis guide rail（16）With
Tubing can be supported and carried out vertically to the X of heart positioning to positioning and rolling axle（12）, positioned at X to positioning and rolling axle（12）Downside
Optical axis guide rail（16）On be arranged in pairs slider shaft holder（15）, slider shaft holder（15）It is upper to be fixedly installed installing plate respectively
（14）, installing plate（14）It is provided with and slider shaft holder（15）The Y-direction positioning and rolling axle being correspondingly arranged（13）, slider shaft holder
（15）And/or installing plate（14）Pass through connector and cylinder（17）Piston rod top be connected so that cylinder（17）Piston rod
Along optical axis guide rail（16）Direction it is flexible when can adjust Y-direction positioning and rolling axle（13）Position, it is horizontal so as to be carried out to tubing
The heart is positioned.
2. tubing according to claim 1 is to heart positioner, it is characterised in that：Described optical axis guide rail（16）Set in pairs
Put and optical axis guide rail（16）X is symmetrically distributed in positioning and rolling axle（12）Both sides.
3. tubing according to claim 2 is to heart positioner, it is characterised in that：Two optical axis guide rails（16）On homonymy
Corresponding slider shaft holder（15）Pass through same installing plate（14）It is connected, positioned at X to positioning and rolling axle（12）Two pieces of lower section
Installing plate（14）It is parallel across in two optical axis guide rails（16）On.
4. the tubing according to Claims 2 or 3 is to heart positioner, it is characterised in that：Described cylinder（17）Set in pairs
Put, and cylinder（17）The piston rod slider shaft holder with respective side respectively（15）And/or installing plate（14）It is connected.
5. tubing according to claim 3 is to heart positioner, it is characterised in that：Two pieces of installing plates（14）Between be provided with make
Obtain two pieces of installing plates（14）Being capable of synchronously remote or synchronous close link gear.
6. tubing according to claim 1 is to heart positioner, it is characterised in that：Described slide unit support（11）By one piece
Bottom plate and two blocks of side plates form Qian type groove structures, and X is to positioning and rolling axle（12）Both ends installed respectively by deep groove ball bearing
In slide unit support（11）Cause X to positioning and rolling axle on biside plate（12）Can passively it be rotated around the axis of its own.
7. the tubing according to claim 1 or 6 is to heart positioner, it is characterised in that：The Y-direction positioning and rolling axle（13）
Bottom installing plate is arranged on by angular contact ball bearing（14）On so that Y-direction positioning and rolling axle（13）Can around its own
Axis passively rotates.
8. the tubing according to claim 1 or 6 is to heart positioner, it is characterised in that：Described vertical operating component（2）
Including nut bracket（21）, leading screw（22）And nut（23）, nut（23）It is fixed on parallel to slide unit support（11）The spiral shell of setting
Female support（21）Bottom base plate, leading screw（22）With nut（23）Nut bracket is upward through after threaded connection（21）Bottom plate after
With slide unit support（11）Bottom plate be connected.
9. tubing according to claim 8 is to heart positioner, it is characterised in that：The leading screw（22）Top by pushing away
Power cylinder roller bearing is arranged on slide unit support（11）Bottom base plate.
10. tubing according to claim 8 is to heart positioner, it is characterised in that：The nut bracket（21）Bottom plate
On be evenly equipped with guide sleeve（25）, it is fixed on slide unit support（11）Guide rod on bottom plate（24）Downward through guide sleeve（25）And energy
Enough along guide sleeve（25）Make vertical move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721149891.2U CN207139302U (en) | 2017-09-08 | 2017-09-08 | A kind of tubing is to heart positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721149891.2U CN207139302U (en) | 2017-09-08 | 2017-09-08 | A kind of tubing is to heart positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207139302U true CN207139302U (en) | 2018-03-27 |
Family
ID=61677994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721149891.2U Active CN207139302U (en) | 2017-09-08 | 2017-09-08 | A kind of tubing is to heart positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207139302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421378A (en) * | 2019-09-06 | 2019-11-08 | 昆山华恒切割系统有限公司 | Rectangular tube centering regulating device and the rectangular tube system of processing with the device |
-
2017
- 2017-09-08 CN CN201721149891.2U patent/CN207139302U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421378A (en) * | 2019-09-06 | 2019-11-08 | 昆山华恒切割系统有限公司 | Rectangular tube centering regulating device and the rectangular tube system of processing with the device |
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