CN109352440A - A kind of positioning device and its equipment for grinding - Google Patents
A kind of positioning device and its equipment for grinding Download PDFInfo
- Publication number
- CN109352440A CN109352440A CN201811502590.2A CN201811502590A CN109352440A CN 109352440 A CN109352440 A CN 109352440A CN 201811502590 A CN201811502590 A CN 201811502590A CN 109352440 A CN109352440 A CN 109352440A
- Authority
- CN
- China
- Prior art keywords
- charge bar
- grinding
- positioning device
- type groove
- positioning
- 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
- 239000000463 material Substances 0.000 claims abstract description 11
- 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 11
- 230000007704 transition Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005096 rolling process 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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- 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
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- 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
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a kind of positioning device, including charge bar bracket, charge bar channels；The charge bar channel includes fixing seat, crossbeam, V-block, hinge column, positioning plate, tension spring, adjusting screw rod and baffle；The end of the V-block be inserted in the waist type groove and with the waist type groove clearance fit；The charge bar bracket includes pedestal, U-type groove, support portion, card slot and support plate；The wedge shaped setting in upper end of the support plate cross section；The end of the support plate forms the charge bar channel between described two baffles and with described two baffles.With the positioning device that this structure designs, easily and effectively the charge bar of various outer diameter can be positioned, then facilitate the grinding of charge bar；In addition, also disclosing a kind of grinding attachment, including above-mentioned positioning device, the first grinding attachment and the second grinding attachment, workbench and automatic material connection device.The grinding attachment can effectively promote the processing efficiency of charge bar, time saving and energy saving.
Description
Technical field
The present invention relates to field of mechanical technique more particularly to a kind of positioning device and its equipment for grinding.
Background technique
Under the prior art, when carrying out grinding operation to charge bar, due to lacking necessary positioning device, so that charge bar is difficult
Automatic rolling, simple relies on handmade rotary, is difficult that the circularity of charge bar is effectively ensured, and make processing efficiency also relatively low, together
When, it can not also promote the processing efficiency of equipment for grinding.
Summary of the invention
The first object of the present invention is to provide a kind of positioning device, reliable and stable can position to charge bar, into
And facilitate the grinding of charge bar.
The second object of the present invention is to provide a kind of equipment for grinding, and the equipment for grinding is high in machining efficiency, time saving and energy saving.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of positioning device including the charge bar bracket for horizontal erection charge bar, and is symmetrically disposed on the charge bar branch
Frame both ends and matching with the charge bar bracket are used to form the charge bar channel of the charge bar feeding suitable for various outer diameter；The material
Stick channel includes being arranged in the fixing seat with the fixing seat of the end face of charge bar bracket fastening, along the charge bar feedstock direction
Crossbeam between two lateral walls, the V-block being sheathed in the middle part of the crossbeam, parallel interval are set to the crossbeam two sides and position
Two hinge columns below the V-block are symmetrically disposed on the crossbeam two sides and mutually cut with scissors with described two hinge columns respectively
Tension spring that two positioning plates, the both ends connect are connected with the lower end of two positioning plates respectively, respectively inclination are arranged in described two
The upper surface and lower end of positioning plate contact at two adjusting screw rods of the two sides side wall of the V-block respectively and are respectively set
Two baffles of the side wall in the charge bar channel are used to form in described two positioning plate two lateral walls；Described two positioning plates
Middle part along short transverse through offering waist type groove, the end of the V-block be inserted in the waist type groove and with the waist
Type groove clearance fit；
The charge bar bracket include pedestal, through be opened in the U-type groove of the middle of the base, along the charge bar direction of feed
It is integrally formed at support portion between the U-type groove two lateral walls, along the support portion top surface and the U-type groove opposite sides
Wall is through the card slot being arranged and the support plate being inserted in the card slot；The length of the support plate is greater than the pedestal
Length, the wedge shaped setting in upper end of the support plate cross section；The end of the support plate between described two baffles and
The charge bar channel is formed with described two baffles.
Wherein, length of the length of the baffle less than 1/3 support plate.
Wherein, the inner sidewall of the positioning plate upper end offers locating slot along its length, the bottom surface of the baffle with
The locating slot fastens, and the upper surface of the baffle is matched with the briquetting for being anchored on the positioning plate upper surface.
A kind of grinding attachment, including above-mentioned positioning device, be set to the positioning device two sides the first grinding attachment and
Second grinding attachment, for set up first grinding attachment, the second grinding attachment, positioning device workbench and with institute
State the automatic material connection device of the discharge port perforation connection of positioning device.
Wherein, first grinding attachment and the second grinding attachment are provided with grinding wheel, for driving the grinding wheel to rotate
Driving mechanism and regulating mechanism for adjusting gap between two grinding wheels.
Wherein, the automatic material connection device includes splicing assembly line, for the splicing assembly line and the positioning device
Discharge port perforation connection transition piece and be set up in the pulp-collecting box of splicing assembly line tail portion one side wall.
Beneficial effects of the present invention: the present invention provides a kind of positioning device, including charge bar bracket, charge bar channels；It is described
Charge bar channel includes fixing seat, crossbeam, V-block, hinge column, positioning plate, tension spring, adjusting screw rod and baffle；It is described two fixed
The middle part of position plate along short transverse through offering waist type groove, the end of the V-block be inserted in the waist type groove and with institute
State waist type groove clearance fit；The charge bar bracket includes pedestal, U-type groove, support portion, card slot and support plate；The support plate
Length be greater than the pedestal length, the wedge shaped setting in upper end of the support plate cross section；The end position of the support plate
The charge bar channel is formed between described two baffles and with described two baffles.With the positioning device that this structure designs, energy
Enough positioning to the charge bar of various outer diameter easily and effectively, then facilitate the grinding of charge bar；A kind of grinding attachment, including
Above-mentioned positioning device, the first grinding attachment and the second grinding attachment, workbench and automatic material connection device.The grinding attachment energy
Enough processing efficiencies for effectively promoting charge bar, it is time saving and energy saving.
Detailed description of the invention
Fig. 1 is a kind of axonometric drawing of positioning device of the present invention.
Fig. 2 is that the axonometric drawing after a positioning plate is removed in Fig. 1.
Fig. 3 is the axonometric drawing of the pedestal in Fig. 1 with support portion.
Fig. 4 is the axonometric drawing of charge bar bracket in Fig. 1.
Fig. 5 is the axonometric drawing of grinding attachment of the present invention.
Fig. 6 is two grinding wheels and the partial enlarged view after positioning device cooperation in Fig. 5.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
In conjunction with shown in Fig. 1 to Fig. 6, a kind of positioning device is present embodiments provided, including for the horizontal material for setting up charge bar 3
Rod bracket 1, and be symmetrically disposed on 1 both ends of charge bar bracket and match to be used to form with the charge bar bracket 1 and be suitable for
The charge bar channel of the charge bar feeding of various outer diameter；The charge bar channel includes the fixation with the fastening of the end face of the charge bar bracket 1
Seat 21 is arranged in crossbeam 22 between 21 two lateral walls of fixing seat along 3 feedstock direction of charge bar, is sheathed on the cross
The V-block 23 at the middle part of beam 22, parallel interval be set to 22 two sides of crossbeam and be located at two of 23 lower section of V-block it is hinged
Column 24, two positioning plates 25,26 for being symmetrically disposed on 22 two sides of crossbeam and being hinged respectively with described two hinge columns 24,
Tension spring 27 that both ends are connected with the lower end of two positioning plates 25,26 respectively, inclination is arranged in described two positioning plates 25 respectively,
26 upper surface and lower end contact at two adjusting screw rods 28,29 of the two sides side wall of the V-block 23 respectively and set respectively
It is placed in two baffles 251,261 that described two 25 two lateral walls of positioning plate are used to form the side wall in the charge bar channel；Institute
The middle part for stating two positioning plates 25,26 is run through along short transverse offers waist type groove 262, and the end of the V-block 23 plugs
In the waist type groove 262 and with 262 clearance fit of waist type groove；The charge bar bracket 1 includes pedestal 11, through being opened in
It states the U-type groove at 11 middle part of pedestal, be integrally formed at the support between the U-type groove two lateral walls along the charge bar direction of feed
Portion 12 through the card slot 121 being arranged and is inserted in described along 12 top surface of support portion and the U-type groove two lateral walls
Support plate 122 in card slot 121；The length of the support plate 122 is greater than the length of the pedestal 11, and the support plate 122 is horizontal
The wedge shaped setting in the upper end in section；The end of the support plate 122 is between described two baffles 251,261 and with described two
A baffle 251,261 forms the charge bar channel.
In the present embodiment, institute is arranged in since two positioning plates 25,26 are hinged with fixing seat respectively, therefore by inclination
State the upper surface of two positioning plates 25,26 and lower end contact at respectively the V-block 23 two sides side wall two adjusting screw rods
28,29 setting can easily adjust the openings of sizes of two positioning plates, 25,26 upper port, then meet various outer diameter material
The placement of stick；It is rotated between two grinding wheels 411,421 in order to facilitate charge bar, reduces the friction between support plate, support plate 122
The wedge shaped setting in the upper end of cross section.
Further, baffle 251 described in the present embodiment, the length of 261 length less than 1/3 support plate 122.With
This enables to that setting can be spaced between the adjacent screen at 1 both ends of charge bar bracket, and convenient for accommodating grinding wheel 411,421, with this
By being symmetrically disposed on the grinding wheel 411,421 of 122 on both sides of the middle of support plate, uniformly and effectively to the charge bar flowed out from charge bar channel
Carry out automatic grinding.
In the present embodiment, in order to facilitate the fixation of baffle, the inner sidewall of 25 upper end of positioning plate opens up along its length
There is locating slot, the bottom surface of the baffle fastens with the locating slot, the upper surface of the baffle and is anchored on the positioning
The briquetting 252 of 25 upper surface of plate matches.
A kind of grinding attachment including above-mentioned positioning device 8, is set to the first grinding attachment 41 of the positioning device two sides
With the second grinding attachment 42, for set up first grinding attachment 41, the second grinding attachment 42, positioning device workbench
43 and the automatic material connection device 44 with the perforation connection of the discharge port of the positioning device, first grinding attachment 41 and the
Two grinding attachments 42 are provided with grinding wheel 411,421, the driving mechanism for driving the grinding wheel 411,421 to rotate, Yi Jiyong
In the regulating mechanism for adjusting gap between two grinding wheels 411,421, the automatic material connection device 44 includes splicing assembly line 441, uses
The transition piece 442 of connection is penetrated through in the discharge port of the splicing assembly line 441 and the positioning device and is set up in institute
State the pulp-collecting box 443 of 441 tail portion one side wall of splicing assembly line.
The grinding attachment designed using the above structure, positioning device 8 by two grinding wheels 411 with 8 two sides of positioning device,
421 cooperation when so that charge bar being fed forward along charge bar channel, can rotate automatically between two grinding wheels, then to charge bar into
Row grinding effectively improves the circularity of charge bar outer peripheral surface, and charge bar is slid by transition piece 442 to splicing flowing water later
Line 441 is finally automatically fallen into pulp-collecting box 443, by this method operation, is greatly improved the processing efficiency of charge bar, time saving province
Power.
The technical principle of the invention is described above in combination with a specific embodiment.These descriptions are intended merely to explain of the invention
Principle, and shall not be construed in any way as a limitation of the scope of protection of the invention.Based on the explanation herein, the technology of this field
Personnel can associate with other specific embodiments of the invention without creative labor, these modes are fallen within
Within protection scope of the present invention.
Claims (6)
1. a kind of positioning device, it is characterised in that: including the charge bar bracket for horizontal erection charge bar, and be symmetrically disposed on institute
It states charge bar bracket both ends and matches the charge bar for being used to form and feeding suitable for the charge bar of various outer diameter with the charge bar bracket and lead to
Road；The charge bar channel includes being arranged in the fixing seat of the end face of charge bar bracket fastening, along the charge bar feedstock direction
Crossbeam between the fixing seat two lateral walls, the V-block being sheathed in the middle part of the crossbeam, parallel interval are set to the cross
Beam two sides and be located at the V-block below two hinge columns, be symmetrically disposed on the crossbeam two sides and respectively with it is described two
Tension spring that two positioning plates, the both ends that hinge column is hinged are connected with the lower end of two positioning plates respectively, inclination is worn respectively
In described two positioning plates upper surface and lower end contact at respectively the V-block two sides side wall two adjusting screw rods, with
And it is respectively arranged at two baffles that described two positioning plate two lateral walls are used to form the side wall in the charge bar channel；It is described
Along short transverse through waist type groove is offered, the end of the V-block is inserted in the waist type groove at the middle part of two positioning plates
And with the waist type groove clearance fit；
The charge bar bracket include pedestal, through be opened in the U-type groove of the middle of the base, along charge bar direction of feed one
It is set to the support portion between the U-type groove two lateral walls, passed through along the support portion top surface and the U-type groove two lateral walls
The support plate for wearing the card slot set and being inserted in the card slot；The length of the support plate is greater than the length of the pedestal,
The wedge shaped setting in upper end of the support plate cross section；The end of the support plate between described two baffles and with it is described
Two baffles form the charge bar channel.
2. a kind of positioning device according to claim 1, it is characterised in that: the length of the baffle is less than 1/3 branch
The length of fagging.
3. a kind of positioning device according to claim 2, it is characterised in that: the inner sidewall of the positioning plate upper end is along length
Direction offers locating slot, and the bottom surface of the baffle fastens with the locating slot, the upper surface of the baffle be anchored on
The briquetting of the positioning plate upper surface matches.
4. a kind of equipment for grinding, it is characterised in that: including positioning device described in claims 1 to 3 any one, be set to institute
State positioning device two sides the first grinding attachment and the second grinding attachment, for set up first grinding attachment, second grinding
Device, the workbench of positioning device and the automatic material connection device with the discharge port perforation connection of the positioning device.
5. a kind of equipment for grinding according to claim 4, it is characterised in that: first grinding attachment and the second grinding dress
It sets and is provided with grinding wheel, the driving mechanism for driving the grinding wheel rotation and the tune for adjusting gap between two grinding wheels
Save mechanism.
6. a kind of equipment for grinding according to claim 5, it is characterised in that: the automatic material connection device includes splicing flowing water
Line penetrates through the transition piece of connection for the splicing assembly line and the discharge port of the positioning device and is set up in institute
State the pulp-collecting box of splicing assembly line tail portion one side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811502590.2A CN109352440B (en) | 2018-12-10 | 2018-12-10 | Positioning device and grinding equipment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811502590.2A CN109352440B (en) | 2018-12-10 | 2018-12-10 | Positioning device and grinding equipment thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109352440A true CN109352440A (en) | 2019-02-19 |
| CN109352440B CN109352440B (en) | 2024-07-19 |
Family
ID=65332021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811502590.2A Active CN109352440B (en) | 2018-12-10 | 2018-12-10 | Positioning device and grinding equipment thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109352440B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5567195A (en) * | 1995-01-10 | 1996-10-22 | Tufts Grinding, Inc. | Method and apparatus for grinding bars |
| CN2273638Y (en) * | 1996-02-14 | 1998-02-04 | 袁克俭 | Machine for grinding cylindrical surface of carbin rod |
| CN201596941U (en) * | 2010-02-08 | 2010-10-06 | 安徽省金阳钢管有限公司 | Automatically-rotating sharpening machine for surface of stainless steel tube |
| CN202114552U (en) * | 2011-05-20 | 2012-01-18 | 汕头市鼎钻精密机械科技有限公司 | Diameter refining mill |
| CN102773776A (en) * | 2012-08-21 | 2012-11-14 | 宝钢发展有限公司 | Bar centerless grinding technology and special knife board adjusting device thereof |
| CN203956558U (en) * | 2014-06-11 | 2014-11-26 | 北京鼎臣高科技有限公司 | A kind of firm flitch holder structure |
| CN104772683A (en) * | 2015-04-06 | 2015-07-15 | 南京林恒机械制造有限公司 | Mandrel grinding equipment with width-adjustable feedbox |
| CN107052924A (en) * | 2017-01-06 | 2017-08-18 | 华纬科技股份有限公司 | A kind of improved spring end face sanding apparatus |
| CN107598688A (en) * | 2017-10-30 | 2018-01-19 | 饶琼珊 | A kind of tube-like piece workpiece polishing mechanism |
| CN107639509A (en) * | 2017-10-26 | 2018-01-30 | 中建材衢州金格兰石英有限公司 | The grinding attachment and its method for grinding of stock quartz glass bar |
| US20180085881A1 (en) * | 2015-04-13 | 2018-03-29 | Erwin Junker Grinding Technology A.S. | Method and system for grinding the exterior of shaft parts between tips |
| CN108044515A (en) * | 2017-10-23 | 2018-05-18 | 浙江永上特材有限公司 | A kind of steel pipe sanding apparatus |
| CN108687637A (en) * | 2017-04-07 | 2018-10-23 | 江苏美特林科特殊合金股份有限公司 | Alloy bar material sizing cutting device |
| US20180339388A1 (en) * | 2016-02-24 | 2018-11-29 | Shenzhen Jinzhou Precision Technology Corporation | Integrated rotary cutting tool manufacturing device and method |
| CN209157890U (en) * | 2018-12-10 | 2019-07-26 | 广州市新豪精密五金制品有限公司 | A kind of positioning device and its equipment for grinding |
-
2018
- 2018-12-10 CN CN201811502590.2A patent/CN109352440B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5567195A (en) * | 1995-01-10 | 1996-10-22 | Tufts Grinding, Inc. | Method and apparatus for grinding bars |
| CN2273638Y (en) * | 1996-02-14 | 1998-02-04 | 袁克俭 | Machine for grinding cylindrical surface of carbin rod |
| CN201596941U (en) * | 2010-02-08 | 2010-10-06 | 安徽省金阳钢管有限公司 | Automatically-rotating sharpening machine for surface of stainless steel tube |
| CN202114552U (en) * | 2011-05-20 | 2012-01-18 | 汕头市鼎钻精密机械科技有限公司 | Diameter refining mill |
| CN102773776A (en) * | 2012-08-21 | 2012-11-14 | 宝钢发展有限公司 | Bar centerless grinding technology and special knife board adjusting device thereof |
| CN203956558U (en) * | 2014-06-11 | 2014-11-26 | 北京鼎臣高科技有限公司 | A kind of firm flitch holder structure |
| CN104772683A (en) * | 2015-04-06 | 2015-07-15 | 南京林恒机械制造有限公司 | Mandrel grinding equipment with width-adjustable feedbox |
| US20180085881A1 (en) * | 2015-04-13 | 2018-03-29 | Erwin Junker Grinding Technology A.S. | Method and system for grinding the exterior of shaft parts between tips |
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| CN107052924A (en) * | 2017-01-06 | 2017-08-18 | 华纬科技股份有限公司 | A kind of improved spring end face sanding apparatus |
| CN108687637A (en) * | 2017-04-07 | 2018-10-23 | 江苏美特林科特殊合金股份有限公司 | Alloy bar material sizing cutting device |
| CN108044515A (en) * | 2017-10-23 | 2018-05-18 | 浙江永上特材有限公司 | A kind of steel pipe sanding apparatus |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109352440B (en) | 2024-07-19 |
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