CN109531302A - A kind of round bar send receiving rack - Google Patents
A kind of round bar send receiving rack Download PDFInfo
- Publication number
- CN109531302A CN109531302A CN201811515883.4A CN201811515883A CN109531302A CN 109531302 A CN109531302 A CN 109531302A CN 201811515883 A CN201811515883 A CN 201811515883A CN 109531302 A CN109531302 A CN 109531302A
- Authority
- CN
- China
- Prior art keywords
- round bar
- lateral
- receiving rack
- linear guide
- movement plate
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000003287 optical effect Effects 0.000 claims description 19
- 238000000034 method Methods 0.000 abstract description 5
- 238000005299 abrasion Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
- B24B5/355—Feeding means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
- B24B5/22—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work for grinding cylindrical surfaces, e.g. on bolts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
A kind of round bar send receiving rack, belongs to round bar processing technique field.The present invention includes pedestal and the material frame above pedestal, pedestal is equipped with direction perpendicular to the lateral linear guide of material frame length direction, lateral movement plate is equipped with above lateral linear guide, the sliding block for being slidably connected to lateral linear guide is equipped with below lateral movement plate, lateral movement plate side, which is equipped with, drives its transversely mobile lateral adjustment of linear guide;Turbine and worm lifter is equipped between lateral movement plate and material frame.Present invention adjusting bar center is convenient and reasonable, and rotation and the frictional force kept straight on greatly reduce when transmitting round bar, and whole work efficiency is high.
Description
Technical field
The present invention relates to round bar processing technique fields more particularly to a kind of round bar to send receiving rack.
Background technique
Round bar send receiving rack will be frequently according to the big minor adjustment center of round bar, simultaneously because grinding wheel (centerless grinding machine) exists
Work after a certain period of time, the case where there are abrasions, further makes round bar send receiving rack center adjustment more frequent.And existing skill
In art, round bar send the center adjustment of receiving rack excessively troublesome, and adjusts not reasonable, in addition round bar meeting in transmit process
By biggish frictional force, low so as to cause whole working efficiency, processing quality is affected.
Summary of the invention
The purpose of the present invention is to solve the above-mentioned problems of the prior art, a kind of round bar is provided and send receiving rack,
Its adjusting bar center is convenient and reasonable, and rotation and the frictional force kept straight on greatly reduce when transmitting round bar, overall work
It is high-efficient.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of round bar send receiving rack, the material frame including pedestal and above the pedestal,
The pedestal be equipped with direction perpendicular to the material frame length direction lateral linear guide, it is described transverse direction linear guide on
Side is equipped with lateral movement plate, and the sliding block for being slidably connected to the lateral linear guide is equipped with below the lateral movement plate, described
Lateral movement plate side is equipped with the lateral adjustment for driving it to move along the lateral linear guide;
Turbine and worm lifter is equipped between the lateral movement plate and the material frame.
The present invention by the way that the fit structure of lateral linear guide and sliding block is arranged between pedestal and lateral movement plate so that
The horizontal position of lateral movement plate and its material frame of top passes through the height of turbine and worm lifter realization material frame convenient for adjusting
It spends position to adjust, whole adjustment structure is simple, adjusts easy to operate.
Preferably as the present invention, lifting is respectively arranged in the two sides of the turbine and worm lifter below the material frame to lead
To optical axis, lifting guiding optical axis lower end is slidably connected with the lateral movement plate.The setting of the lifting guiding optical axis mentions
The high stability of material frame lifting.
Preferably as the present invention, one end that the lifting guiding optical axis is connected with the lateral movement plate is provided with lifting
Optical axis bearing.The lifting optical axis bearing improves the guiding stability of lifting guiding optical axis, to further improve material frame
The stability of lifting.
Preferably as the present invention, the lateral adjustment includes being rotationally connected with the transverse wire of the lateral movement plate
Bar, the nut for being rotationally connected with the cross lead screw other end and lateral handwheel, the nut are fixedly connected on the pedestal.
The structure of the lateral adjustment is simple, easy to operate, and the stability of screw rod transmission is high, is driven by rotating lateral handwheel
Screw rod is mobile relative to nut, while screw rod drives lateral movement plate mobile.
Preferably as the present invention, the material frame is equipped with guide wheel fixing seat, and the guide wheel fixing seat is equipped with laterally floating
Seat, laterally floating seat two sides are equipped with wheel bracket, the wheel bracket upper end is equipped with directive wheel.The structure passes through transverse direction
Floating seat comes so that the directive wheel of two sides has clamping force appropriate, while ensuring the fluency of conveying.
As of the invention preferred, two wheel bracket opposite tilts settings.The structure can effectively ensure to be oriented to
Wheel provides stable support force.
Preferably as the present invention, two directive wheels are obliquely installed, and the inclined direction of two directive wheels is opposite.
The angled manner is specially inclination of the directive wheel after wheel bracket middle shaft rotation certain angle, which makes guide wheel
Frictional force between round bar, and due to round bar rotation when, the rotation direction of two directive wheels is identical, so two
What the inclined direction of directive wheel enabled to generate when its rotation be along the power of round bar axial direction it is in the same direction, to further increase circle
The fluency of bar conveying.
As of the invention preferred, the wheel bracket latch segment of the wheel bracket equipped with its rotation angle of adjusting.It is described
Wheel bracket latch segment adjusts the tilt angle of directive wheel, convenient for the rotation angle of adjusting wheel bracket to adapt to different rule
The round bar of lattice and different conveying speeds.
As of the invention preferred, the angle dial of the wheel bracket equipped with its rotation angle of display.Set angle
Dial is more convenient for accurately controlling the tilt angle of directive wheel.
Preferably as the present invention, the guide wheel fixing seat is equipped with laterally floating linear guide, laterally floating seat bottom
Portion is equipped with the laterally floating sliding block for cooperating the laterally floating linear guide, sets between the guide wheel fixing seat and laterally floating seat
There is spring floating device.Under normal circumstances, when grinding wheel processes round bar, make spring floating device by an initial pressure
Power, laterally floating seat and directive wheel make round bar center be located at an initial distance relative to grinding wheel at this time;After abrasion of grinding wheel,
The initial pressure that spring floating device is subject to becomes smaller, and keeps laterally floating seat and directive wheel close relative to grinding wheel, to make round bar
Center remain constant at a distance from grinding wheel so that round bar processing it is more stable, reasonable.
The invention has the advantages that
1, convenient for the center of adjusting round bar, to improve whole working efficiency.
2, the friction of rotation and straight trip when the angle adjustment mechanism of laterally floating seat and wheel bracket to transmit round bar
Power greatly reduces, and improves the fluency of conveying.
3, the effective Horizon of setting of spring floating device has weighed round bar center caused by abrasion of grinding wheel relative to grinding wheel position
The problem of setting change avoids and frequently adjusts round bar center.
Detailed description of the invention
Fig. 1 is main view of the invention;
Fig. 2 is side view of the invention;
Fig. 3 is the enlarged structure schematic diagram in Fig. 2 at A;
Fig. 4 is the enlarged structure schematic diagram in Fig. 2 at B.
1- pedestal;2- expects frame;3- transverse direction linear guide;4- lateral movement plate;5- sliding block;6- turbine and worm lifter;7-
Lifting guiding optical axis;71- goes up and down optical axis bearing;8- cross lead screw;9- transverse direction handwheel;10- lifting handwheel;11- guide wheel fixing seat;
12- laterally floating seat;13- wheel bracket;14- directive wheel;15- wheel bracket latch segment;16- laterally floating linear guide;17-
Laterally floating sliding block;18- spring floating device.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
A kind of round bar send receiving rack, the material frame 2 including pedestal 1 and above the pedestal 1, sets on the pedestal 1
There is direction perpendicular to two of 2 length direction of material frame lateral linear guides 3, is equipped with cross above the transverse direction linear guide 3
The sliding block 5 for being slidably connected to the lateral linear guide 3, the transverse direction are equipped with to movable plate 4, below the lateral movement plate 4
4 side of movable plate is equipped with the lateral adjustment for driving it to move along the lateral linear guide 3;The lateral movement plate 4 with
Turbine and worm lifter 6 is equipped between the material frame 2.
The present invention by the way that the fit structure of lateral linear guide and sliding block is arranged between pedestal and lateral movement plate so that
The horizontal position of lateral movement plate and its material frame of top passes through the height of turbine and worm lifter realization material frame convenient for adjusting
It spends position to adjust, whole adjustment structure is simple, adjusts easy to operate.
Specifically, 2 lower section of material frame is respectively arranged with lifting guiding optical axis in the two sides of the turbine and worm lifter 6
7, the lifting guiding 7 lower end of optical axis is slidably connected with the lateral movement plate 4.The setting of the lifting guiding optical axis improves
Expect the stability of frame lifting.And one end that the lifting guiding optical axis 7 is connected with the lateral movement plate 4 is provided with lifting light
Axle bearing 71.The lifting optical axis bearing improves the guiding stability of lifting guiding optical axis, to further improve material frame
The stability of lifting.
The lateral adjustment includes the cross lead screw 8 for being rotationally connected with the lateral movement plate 4, is rotationally connected with institute
The nut and lateral handwheel 9, the nut for stating 8 other end of cross lead screw are fixedly connected on the pedestal 1.The lateral adjustments
The structure of mechanism is simple, easy to operate, and the stability of screw rod transmission is high, drives screw rod relative to spiral shell by rotating lateral handwheel
Mother is mobile, while screw rod drives lateral movement plate mobile.The input terminal of the turbine and worm lifter 6 is equipped with lifting handwheel 10.
The lifting handwheel is more convenient for adjusting operation, drives the main shaft of turbine and worm lifter to be risen by rotation lifting handwheel
Drop, to drive material frame lifting.
In addition, the material frame 2 is equipped with guide wheel fixing seat 11, the guide wheel fixing seat 11 is equipped with laterally floating seat 12,
12 two sides of laterally floating seat are equipped with wheel bracket 13,13 upper end of the wheel bracket is equipped with directive wheel 14.The structure is logical
Laterally floating seat is crossed to come so that the directive wheel of two sides has clamping force appropriate, while ensuring the fluency of conveying.Described in two
The setting of 13 opposite tilt of wheel bracket.The structure can effectively ensure that directive wheel provides stable support force.It is led described in two
It is obliquely installed to wheel 14, and the inclined direction of two directive wheels 14 is opposite.The angled manner is specially that directive wheel edge is led
Inclination after wheel support middle shaft rotation certain angle, the incline structure make the frictional force between guide wheel and round bar, and due to
When round bar rotates, the rotation direction of two directive wheels is identical, so the inclined direction of two directive wheels enables to it
The power along round bar axial direction generated when rotation be it is in the same direction, with further increase round bar conveying fluency.The guide wheel
Bracket 13, which is equipped with, adjusts its wheel bracket latch segment 15 for rotating angle.The wheel bracket latch segment is convenient for adjusting guide wheel branch
The rotation angle of frame, that is, adjust directive wheel tilt angle, with adapt to different size round bar and different conveying speeds.Institute
It states wheel bracket 13 and is equipped with the angle dial for showing that it rotates angle.Set angle dial is more convenient for accurately controlling guiding
The tilt angle of wheel.
Further, in order to avoid frequently adjusting caused by abrasion of grinding wheel, the guide wheel fixing seat 11 is equipped with laterally floating
Dynamic linear guide 16,12 bottom of laterally floating seat are equipped with the laterally floating sliding block for cooperating the laterally floating linear guide 16
17, spring floating device 18 is equipped between the guide wheel fixing seat 11 and laterally floating seat 12.Under normal circumstances, when grinding wheel is to pole
When material is processed, make spring floating device by an initial pressure, laterally floating seat and directive wheel make round bar center at this time
It is located at an initial distance relative to grinding wheel;After abrasion of grinding wheel, the initial pressure that spring floating device is subject to becomes smaller, and makes laterally floating
Dynamic seat and directive wheel are close relative to grinding wheel, to make the center of round bar remain constant at a distance from grinding wheel, so that circle
Bar processing is more stable, reasonable.
The foregoing is only a preferred embodiment of the present invention, the specific embodiment is whole based on the present invention
A kind of implementation under design, and scope of protection of the present invention is not limited thereto, any skill for being familiar with the art
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by art personnel, should all cover in protection of the invention
Within the scope of.Therefore, the scope of protection of the invention shall be subject to the scope of protection specified in the patent claim.
Claims (10)
1. a kind of round bar send receiving rack, the material frame including pedestal and above the pedestal, which is characterized in that
The pedestal be equipped with direction perpendicular to the material frame length direction lateral linear guide, it is described transverse direction linear guide on
Side is equipped with lateral movement plate, and the sliding block for being slidably connected to the lateral linear guide is equipped with below the lateral movement plate, described
Lateral movement plate side is equipped with the lateral adjustment for driving it to move along the lateral linear guide;
Turbine and worm lifter is equipped between the lateral movement plate and the material frame.
2. round bar according to claim 1 send receiving rack, which is characterized in that in the turbine and worm below the material frame
The two sides of lifter are respectively arranged with lifting guiding optical axis, and the lifting guiding optical axis lower end and lateral movement plate sliding connect
It connects.
3. round bar according to claim 2 send receiving rack, which is characterized in that the lifting guiding optical axis and the transverse direction
One end that movable plate is connected is provided with lifting optical axis bearing.
4. round bar according to claim 1 send receiving rack, which is characterized in that the lateral adjustment includes that rotation connects
The nut and lateral handwheel for being connected to the cross lead screw of the lateral movement plate, being rotationally connected with the cross lead screw other end, institute
Nut is stated to be fixedly connected on the pedestal.
5. round bar according to claim 1 send receiving rack, which is characterized in that the material frame is equipped with guide wheel fixing seat,
The guide wheel fixing seat is equipped with laterally floating seat, and laterally floating seat two sides are equipped on wheel bracket, the wheel bracket
End is equipped with directive wheel.
6. round bar according to claim 5 send receiving rack, which is characterized in that two wheel bracket opposite tilts are set
It sets.
7. round bar according to claim 6 send receiving rack, which is characterized in that two directive wheels are obliquely installed, and
The inclined direction of two directive wheels is opposite.
8. round bar according to claim 7 send receiving rack, which is characterized in that the wheel bracket, which is equipped with, adjusts its rotation
The wheel bracket latch segment of gyration.
9. round bar according to claim 8 send receiving rack, which is characterized in that the wheel bracket, which is equipped with, shows its rotation
The angle dial of gyration.
10. round bar according to claim 5 send receiving rack, which is characterized in that the guide wheel fixing seat is equipped with laterally
Floating linear guide, laterally floating seat bottom are equipped with the laterally floating sliding block for cooperating the laterally floating linear guide, institute
It states and is equipped with spring floating device between guide wheel fixing seat and laterally floating seat.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811515883.4A CN109531302B (en) | 2018-12-12 | 2018-12-12 | Round bar material feeding and receiving rack |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811515883.4A CN109531302B (en) | 2018-12-12 | 2018-12-12 | Round bar material feeding and receiving rack |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109531302A true CN109531302A (en) | 2019-03-29 |
CN109531302B CN109531302B (en) | 2024-03-01 |
Family
ID=65854391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811515883.4A Active CN109531302B (en) | 2018-12-12 | 2018-12-12 | Round bar material feeding and receiving rack |
Country Status (1)
Country | Link |
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CN (1) | CN109531302B (en) |
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CN202240740U (en) * | 2011-08-31 | 2012-05-30 | 王万法 | Automatic coreless grinding machine for processing excircle of hydraulic cylinder shell |
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