CN107855924A - The outer frosted wheel track elastic support of grinding machine - Google Patents
The outer frosted wheel track elastic support of grinding machine Download PDFInfo
- Publication number
- CN107855924A CN107855924A CN201711193448.XA CN201711193448A CN107855924A CN 107855924 A CN107855924 A CN 107855924A CN 201711193448 A CN201711193448 A CN 201711193448A CN 107855924 A CN107855924 A CN 107855924A
- Authority
- CN
- China
- Prior art keywords
- thin
- long units
- thimble
- screw
- supporting seat
- 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.)
- Pending
Links
- 230000006835 compression Effects 0.000 claims abstract description 5
- 238000007906 compression Methods 0.000 claims abstract description 5
- 230000001737 promoting effect Effects 0.000 claims abstract 2
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000306 component Substances 0.000 description 8
- 238000013016 damping Methods 0.000 description 6
- 239000008358 core component Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000003466 welding 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/007—Weight compensation; Temperature compensation; Vibration damping
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
A kind of outer frosted wheel track elastic support of grinding machine disclosed by the invention, including passing through fixed block, seat bottom screw (2) is arranged on the supporting seat (1) on cylindrical grinder guide rail, and it is assemblied in the upper of supporting seat upper and lower ends, the spill spin block (8) of lower resilient push component and clamping thin and long units, L-shaped side plate is formed with the thin and long units clamping end of supporting seat, the sliding block (9) connected firmly in spill spin block is formed with the thimble for promoting thimble spring to connect by screw plug (10), by the screw rotation forces sliding block for supporting thin and long units bottom, oppress screw plug driving thimble spring top clamping thimble, elastic bearing thin and long units upright position；Screw rod (4) in rotation on resilient push component, compression spring (5) promote upper ejector pin (6) to compress thin and long units horizontal level, realize 2 vertical support thin and long units.The present invention can reduce vibrations and noise, the deformation of thin and long units when reducing processing, effectively control thin and long units amount of deflection, ensure thin and long units uniform wall thickness.
Description
Technical field
The present invention relates to one kind can be used for vibratory sieve, screening machine, conveyer, rinsing maching, particularly be machined outside grinding machine
Grind auxiliary support apparatus.
Background technology
Damping device is widely used among mechanical mechanism, and such as health and fitness facilities with vibrating function, automobile chassis are tied
Structure, corresponding mounting shock absorber is required to meet the requirement of user.Damping device be mostly by the use of flexible member as
Buffering device, to reduce external force to amplitude of fluctuation caused by stress object, many times, these traditional damping devices are typically
Using damping spring as the modular construction of core component, spring is pressurized when by instantaneous larger axial force or tension, with
Buffer impact of the instantaneous external force to object.For example, some are used as the resilient support platform of core component, platform by the use of damping spring
In the case of compression, damping spring is compressed, elastic stress offset pressure caused by spring deformation, to avoid on platform
Equipment occurs larger displacement and swung up and down.Elastic supporting seat is shock-absorbing support meanss.Elastic bearing seat is in outer grinding abrasive disk phase
Offside utilizes 2 vertical support thin and long units, and elastic bearing seat is arranged on cylindrical grinder guide rail, bears vertical load, use rubber
Glue supporting is used for absorbing high frequency flutter, relaxes grinding machine and the vibration between cylindrical guideway of grinding machine and the impact shock of grinding machine, avoids
Grinding machine produces resonance in operating rotational speed range.Grinding machine not only constitutes a complicated vibration system with grinding machine track in operation
System, grinding machine unit is one of them more important vibration source, and extent of vibration is aggravated with being raised in cylindrical grinder rotating speed, shadow
The normal operation of grinding machine is rung.The distance H of the elastic bearing assembling upper and lower fulcrum bearing of elastic bearing reflects rubber element and born
The size of deflection after vertical load.The taper surface processing for the upper and lower fulcrum bearing being engaged simultaneously with rubber element, which also exists, to be missed
Difference；In addition, 4 block plate installation height state differences on cylindrical guideway of grinding machine etc., 4 elastic bearings are likely to cause
Stress is inconsistent.4 elastic bearing force-bearing situations are finally all reflected in the deformation after flexible member bears vertical load.Rubber
Element loose contact, when having gap, circumferential deformation amount deficiency at taper surface or certain resilient element contacts is good, but circumferential deformation amount
Excessive, typically in cylindrical guideway of grinding machine follow-rest rigid support, after the completion of causing Product processing, thin and long units linearity is overproof.
The content of the invention
The purpose of the present invention is the weak point for prior art shapeliness, there is provided one kind can reduce vibrations and make an uproar
Sound, the deformation of thin and long units when reducing processing, effectively controls thin and long units amount of deflection, ensures the elasticity branch of thin and long units uniform wall thickness
Bearing.
The present invention solves the technical scheme that technical problem uses：A kind of outer frosted wheel track elastic support of grinding machine, including it is logical
The supporting seat 1 of fixed block 13, seat bottom screw 2 on cylindrical grinder guide rail is crossed, and is assemblied in supporting seat two about 1
The spill spin block 8 of upper and lower the resilient push component and clamping thin and long units at end, it is characterised in that：Lower resilient push component includes wearing
Supporting seat 1 is crossed, the lower push rod 3 and the connecting rod 15 positioned at the lower section of lower push rod 3 coupled with thimble 12, in the elongated of supporting seat 1
Parts fixation end is formed with L-shaped side plate, be equipped with the side plate sliding block 9 around 7 rotations of shipping and reselling on another market, connected firmly in spill spin block 8 be formed with it is logical
The thimble 12 that screw plug 10 promotes the connection of thimble spring 11 is crossed, by supporting the rotation forces sliding block 9 of screw 3 of thin and long units bottom,
Compressing screw plug 10 drives thimble spring 11 to hold out against thimble 12, elastic bearing thin and long units upright position；Resilient push group in rotation
Screw rod 4 on part, compression spring 5 promote upper ejector pin 6 to compress thin and long units horizontal level, realize 2 vertical supports elongated zero
Part.
It is of the invention to be had the advantages that compared to prior art,
Vibrations and noise can be reduced.The present invention uses low frequency and firm elastic bearing holder structure, relative in outer grinding abrasive disk
Side, using the spill spin block 8 of upper and lower the resilient push component and clamping thin and long units of the upper and lower ends of supporting seat 1,2 points are vertically propped up
Thin and long units are held, not only cause vibrations and noise decrease, and when cylindrical grinder starts and stops, swinging and rock
Can effectively it be reduced.The elastic bearing seat of composition, can adjust push rod position according to thin and long units diameter, and support is elongated
Part, it ensure that thin and long units uniform wall thickness.
Brief description of the drawings
Fig. 1 is the elastic bearing seat structure schematic diagram of the present invention.
Fig. 2 is the organigram of Fig. 1 lower resilient push component.
Fig. 3 is the organigram of Fig. 1 upper resilient push component.
Fig. 4 is that Fig. 1 is connected erecting device organigram with grinding machine.
In figure：1 supporting seat, 2 bottom screws, 3 lower push rods, 4 screw rods, 5 springs, 6 upper ejector pins, 7 ship and resell on another market, 8 spill spin blocks, and 9
Sliding block, 10 screw plugs, 11 thimble springs, 12 thimbles, 13 fixed blocks, 14 jackscrews, 15 connecting rods.
Embodiment
Refering to Fig. 1-Fig. 4.In embodiment described below, a kind of outer frosted wheel track elastic support of grinding machine, including pass through
Fixed block 13, seat bottom screw 2 are arranged on the supporting seat 1 on cylindrical grinder guide rail, and are assemblied in the upper and lower ends of supporting seat 1
Upper and lower resilient push component and clamping thin and long units spill spin block 8.Lower resilient push component is included through supporting seat 1, with
The lower push rod 3 and the connecting rod 15 positioned at the lower section of lower push rod 3 that thimble 12 couples, L is formed with the thin and long units clamping end of supporting seat 1
Shape side plate, is equipped with around 7 rotations of shipping and reselling on another market, to connect firmly to be formed with the bottom of 9 spill spin block of sliding block 8 of spill spin block 8 on the side plate and passes through spiral shell
Stifled 10 promote the thimble 12 of the connection of thimble spring 11, by supporting the screw rotation forces sliding block 9 of thin and long units bottom, oppress spiral shell
Stifled 10 driving thimble spring 11 holds out against thimble 12, elastic bearing thin and long units upright position；In rotation on resilient push component
Screw rod 4, compression spring 5 promote upper ejector pin 6 to compress thin and long units horizontal direction, realize 2 vertical support thin and long units.
Sliding block 9, the front end of upper ejector pin 6 prevent plowing from thin and long units surface, this just solves typically to grind using welding hard alloy
Bed follow-rest rigid support, after the completion of causing Product processing, thin and long units linearity is overproof.
According to thin and long units outside dimension thickness, the distance slided is adjusted by the screw on sliding block 9, supports thin and long units
Vertical direction, then by adjusting upper ejector pin 6, and then elastic bearing thin and long units horizontal level；Sliding block 9, the top of upper ejector pin 6 are welded
Hard alloy blocks are connected to, prevent from compressing scuffing thin and long units surface when rotating.
Claims (3)
1. a kind of outer frosted wheel track elastic support of grinding machine, including cylindrical grinder is arranged on by fixed block (13), seat bottom screw (2)
Supporting seat (1) on guide rail, and be assemblied in supporting seat (1) upper and lower ends upper and lower resilient push component and clamping it is thin
The spill spin block (8) of elongated workpieces, it is characterised in that：Lower resilient push component is included through supporting seat (1), is coupled with thimble (12)
Lower push rod (3) and the connecting rod (15) below lower push rod (3), be formed with L-shaped at the thin and long units clamping end of supporting seat (1)
Side plate, connect firmly the sliding block (9) in spill spin block (8) and be formed with the thimble (12) for promoting thimble spring (11) to connect by screw plug (10),
By supporting screw (3) rotation forces sliding block (9) of thin and long units bottom, compressing screw plug (10) driving thimble spring (11) is held out against
Thimble (12), elastic bearing thin and long units upright position；Screw rod (4) in rotation on resilient push component, compression spring (5) push away
Dynamic upper ejector pin (6) compresses thin and long units horizontal level, realizes 2 vertical support thin and long units.
2. the outer frosted wheel track elastic support of grinding machine as claimed in claim 1, it is characterised in that：Screw adjustment on sliding block (9)
The distance of slip, support thin and long units vertical direction, adjustment upper ejector pin (6), elastic bearing thin and long units horizontal level.
3. the outer frosted wheel track elastic support of grinding machine as claimed in claim 1, it is characterised in that：Sliding block (9), upper ejector pin (6) top
End is welded with hard alloy blocks, and thin and long units surface is scratched when being rotated to prevent from compressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711193448.XA CN107855924A (en) | 2017-11-24 | 2017-11-24 | The outer frosted wheel track elastic support of grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711193448.XA CN107855924A (en) | 2017-11-24 | 2017-11-24 | The outer frosted wheel track elastic support of grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107855924A true CN107855924A (en) | 2018-03-30 |
Family
ID=61703404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711193448.XA Pending CN107855924A (en) | 2017-11-24 | 2017-11-24 | The outer frosted wheel track elastic support of grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107855924A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000296445A (en) * | 1999-04-15 | 2000-10-24 | Isuzu Motors Ltd | Grinding device and grinding method for elongate rod |
| CN101148018A (en) * | 2006-09-19 | 2008-03-26 | 洛阳轴研科技股份有限公司 | Clamping device for grinding or cutting processing small thin long shaft and processing method |
| CN202640047U (en) * | 2012-05-23 | 2013-01-02 | 福建达宇重型数控机床有限公司 | Middle supporting device for roll grinder |
| CN103537969A (en) * | 2013-10-22 | 2014-01-29 | 浙江省新昌新轴实业有限公司 | Water pump shaft grinding device and process |
| CN203622014U (en) * | 2013-12-11 | 2014-06-04 | 嘉兴日亿机械有限公司 | Milling fixture used for compressor connecting rod |
| CN104209859A (en) * | 2014-09-01 | 2014-12-17 | 上海实达精密不锈钢有限公司 | Ultra-slender rod grinding equipment |
| CN106862599A (en) * | 2017-01-16 | 2017-06-20 | 哈尔滨理工大学 | A kind of combination knife bar for slender axles accessory turning |
| CN206425565U (en) * | 2017-01-16 | 2017-08-22 | 哈尔滨理工大学 | A kind of combination knife bar for slender axles accessory turning |
| CN107160189A (en) * | 2017-06-19 | 2017-09-15 | 江西洪都航空工业集团有限责任公司 | A kind of slender shaft turning device and processing method |
| CN207534619U (en) * | 2017-11-24 | 2018-06-26 | 四川凌峰航空液压机械有限公司 | Cylindrical grinder guide rail elastic bearing seat |
-
2017
- 2017-11-24 CN CN201711193448.XA patent/CN107855924A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000296445A (en) * | 1999-04-15 | 2000-10-24 | Isuzu Motors Ltd | Grinding device and grinding method for elongate rod |
| CN101148018A (en) * | 2006-09-19 | 2008-03-26 | 洛阳轴研科技股份有限公司 | Clamping device for grinding or cutting processing small thin long shaft and processing method |
| CN202640047U (en) * | 2012-05-23 | 2013-01-02 | 福建达宇重型数控机床有限公司 | Middle supporting device for roll grinder |
| CN103537969A (en) * | 2013-10-22 | 2014-01-29 | 浙江省新昌新轴实业有限公司 | Water pump shaft grinding device and process |
| CN203622014U (en) * | 2013-12-11 | 2014-06-04 | 嘉兴日亿机械有限公司 | Milling fixture used for compressor connecting rod |
| CN104209859A (en) * | 2014-09-01 | 2014-12-17 | 上海实达精密不锈钢有限公司 | Ultra-slender rod grinding equipment |
| CN106862599A (en) * | 2017-01-16 | 2017-06-20 | 哈尔滨理工大学 | A kind of combination knife bar for slender axles accessory turning |
| CN206425565U (en) * | 2017-01-16 | 2017-08-22 | 哈尔滨理工大学 | A kind of combination knife bar for slender axles accessory turning |
| CN107160189A (en) * | 2017-06-19 | 2017-09-15 | 江西洪都航空工业集团有限责任公司 | A kind of slender shaft turning device and processing method |
| CN207534619U (en) * | 2017-11-24 | 2018-06-26 | 四川凌峰航空液压机械有限公司 | Cylindrical grinder guide rail elastic bearing seat |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180330 |
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| WD01 | Invention patent application deemed withdrawn after publication |