CN109352530A - A kind of truer - Google Patents
A kind of truer Download PDFInfo
- Publication number
- CN109352530A CN109352530A CN201811190653.5A CN201811190653A CN109352530A CN 109352530 A CN109352530 A CN 109352530A CN 201811190653 A CN201811190653 A CN 201811190653A CN 109352530 A CN109352530 A CN 109352530A
- Authority
- CN
- China
- Prior art keywords
- arc
- guide plate
- shaped guide
- truer
- grinding wheel
- 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
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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention belongs to emery wheel dressing technical fields, and in particular to a kind of truer.In workshop when grinding strip concave arc class axial workpiece, the forming grinding wheel grinding using dome arc is needed, since in grinding process, the abrasion of dome arc forming grinding wheel is very fast, is reprocessed if returning to professional grinding wheel factory, 1: influence production efficiency, 2: increasing production cost.Existing workshop needs a kind of structure simple, and truer easy to use modifies forming grinding wheel.Truer of the invention, the tool includes the arc-shaped guide plate being fixedly mounted, the section of the arc-shaped guide plate is in taper type, and bracket is connected on arc-shaped guide plate by the rotatable taper bush in upper and lower two sides, and portion has the skive pen modified to the grinding wheel of rotation at the lower end of the stand.Structure is simple, easy to operate, is suitable for scene and quickly repairs.
Description
Technical field
The invention belongs to emery wheel dressing technical fields, and in particular to a kind of truer.
Background technique
In workshop when grinding strip concave arc class axial workpiece, need to be ground using the forming grinding wheel of dome arc, due to grinding
During cutting, the abrasion of dome arc forming grinding wheel is very fast, reprocesses if returning to professional grinding wheel factory, 1: influence production efficiency, and 2: increasing
Production cost.Existing workshop needs a kind of structure simple, and truer easy to use modifies forming grinding wheel.
Summary of the invention
A kind of the object of the present invention is to provide structures truer simple, easy to use.
A kind of truer, the tool include the arc-shaped guide plate being fixedly mounted, and the section of the arc-shaped guide plate is in frustum
Shape, bracket are connected on arc-shaped guide plate by the rotatable taper bush in upper and lower two sides, and portion has to rotation at the lower end of the stand
The skive pen that grinding wheel is modified.
The taper bush is 2 pairs or more, is mounted on the straight pin of bracket by bearing.
On the bracket, the region Chong Die with arc-shaped guide plate has threaded hole, built with thread bush and round end pressing,
And round end pressing is connected to by arc-shaped guide plate surface by spring.
The pedestal lower end also has the blind hole of installation skive pen, and hexagon socket head cap screw enters the fixed gold of minor thread hole
Hard rock grinding wheel pen.
Position of the skive pen in minor thread hole is adjustable.
The arc-shaped guide plate is mounted on inverted T-type support by several dormant bolts.
There are three the threaded holes of connection arc-shaped guide plate in lateral part tool for the T-type support, there are two vertical direction tools
Blind hole and kidney slot；Blind hole is connected by positioning pin with the head of a bed, and kidney slot is fixed by positioning pin, T-slot screw, nuts and washers
Position is simultaneously fixed on workbench.
The utility model has the advantages that structure is simple, and it is easy to operate, it is suitable for scene and quickly repairs.
Detailed description of the invention
Fig. 1 is the main view of dressing tool of the present invention；
Fig. 2 is the left view cross-sectional view of Fig. 1；
Fig. 3 is the structural schematic diagram of T-type support；
Fig. 4 is the main view of bracket；
Fig. 5 is the left view cross-sectional view of bracket；
Fig. 6 is the structural schematic diagram of thread bush；
Fig. 7 is the structural schematic diagram of round end pressing；
Fig. 8 is the structural schematic diagram of arc-shaped guide plate；
Fig. 9 is the section view of arc-shaped guide plate；
Figure 10 is the structural schematic diagram of taper bush；
Figure 11 is the section view of taper bush.
Specific embodiment
The present invention is described in further details below.The present invention includes positioning pin 1, T-type support 2, dormant bolt 3, interior
Hex bolts 4, bracket 5, thread bush 6, round end pressing 7, spring 8, arc-shaped guide plate 9, straight pin 10, bearing 11, taper bush 12,
T-slot screw 13, nut 14, washer 15；The T-type support 2 is T-type structure, and partially upper on T-type structure there are three threaded hole 2-
1, there are two blind hole 2-2 and kidney slot 2-3, the general positioning pin 1 of blind hole 2-2 to be connected with grinding machine head stock for part under T-type structure, is used for calmly
Position；Kidney slot 2-3 is fixed on grinding machine head stock by T-slot screw 13, nut 14, washer 15；Bracket 5 is rectangle structure,
Location hole 5-1, a major thread hole 5-2, a blind hole 5-3 and minor thread hole 5-4 there are four being bored on rectangle structure, location hole
5-1 is connected with straight pin 10, and major thread hole 5-2 is connected with thread bush 6, and blind hole 5-3 is for installing skive pen 16, small spiral shell
Pit 5-4 and hexagon socket head cap screw 4 are used for fixed diamond grinding wheel pen 16；Thread bush 6 is made of external screw thread 6-1 and blind hole 6-2
, external screw thread 6-1 is for being screwed into the major thread hole 5-2 of bracket 5, and blind hole 6-2 is for being put into round end pressing 7 and spring 8；Round end
7 one end of pressing is polished rod axis 7-1, and the other end is semicircle spherical shape 7-2 structure, and arc-shaped guide plate 9 is arc-shaped structure, in arc-shaped surface
There are three counter sink 9-1 and bevel angle 9-2, dormant bolts 3, and arc-shaped guide plate 9 to be fixed on T-type support by counter sink 9-1 for upper brill
On 2, taper bush 12 has through-hole 12-1 and bevel angle 12-2, and through-hole 12-1 is for installing bearing 11, bevel angle 12-2 and arc
The bevel angle 9-2 of guide plate 9 is contacted, wherein positioning pin 1, dormant bolt 3, hexagon socket head cap screw 4, spring 8, straight pin 10, bearing
11, T-slot screw 13, nut 14, washer 15, skive pen 16 are GB standard part.
The length of bracket 5 is related to the radius of the forming grinding wheel of dome arc.The molding of the radian and dome arc of arc-shaped guide plate 9
The radius of grinding wheel is related.Taper bush 12 is fixed on 9 side of arc-shaped guide plate by straight pin 10 by taper bush 12.
When operation, truer is fixed on grinding machine by positioning pin 1, T-slot screw 13, nut 14, washer 15
On head, skive pen 16 is packed into the blind hole 5-3 of bracket 5, adjusts distance, with hexagon socket head cap screw 4 by boart boart
It is fixed to take turns pen 16, pushes bracket 5 manually, slides bracket 5 along arc-shaped guide plate 9；It is contorted using 16 pairs of skive pen
The grinding wheel dome arc of state is modified.
Claims (7)
1. a kind of truer, it is characterised in that: the tool includes the arc-shaped guide plate (9) being fixedly mounted, the arc-shaped guide plate
(9) section is in taper type, and bracket (5) is connected to arc-shaped guide plate (9) by the rotatable taper bush in upper and lower two sides (12)
On, there is the skive pen (16) modified to the grinding wheel of rotation in bracket (5) lower end.
2. truer according to claim 1, it is characterised in that: the taper bush (12) is 2 pairs or more, is led to
Bearing (11) is crossed to be mounted on the straight pin (10) of bracket (5).
3. truer according to claim 2, it is characterised in that: on the bracket (5) and arc-shaped guide plate
(9) region being overlapped has threaded hole, built with thread bush (6) and round end pressing (7), and passes through spring (8) for round end pressure
Pin (7) is connected to arc-shaped guide plate (9) surface.
4. truer according to claim 1, it is characterised in that: bracket (5) lower end also has installation gold
The blind hole (5-3) of hard rock grinding wheel pen (16), hexagon socket head cap screw (4) enter minor thread hole (5-4) fixed diamond grinding wheel pen (16).
5. truer according to claim 4, it is characterised in that: the skive pen (16) is in minor thread
Position in hole (5-4) is adjustable.
6. truer according to claim 1, it is characterised in that: the arc-shaped guide plate (9) passes through several countersunk heads
Bolt (3) is mounted on inverted T-type support (2).
7. truer according to claim 5, it is characterised in that: the T-type support (2) has in lateral part
The threaded hole (2-1) of three connections arc-shaped guide plate (9), in vertical direction tool, there are two blind hole (2-2) and kidney slots (2-3)；It is blind
Hole (2-2) is connected by positioning pin (1) with the head of a bed, and kidney slot (2-3) passes through positioning pin (1), T-slot screw (13), nut
(14) it is located and fixed on workbench with washer (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811190653.5A CN109352530A (en) | 2018-10-12 | 2018-10-12 | A kind of truer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811190653.5A CN109352530A (en) | 2018-10-12 | 2018-10-12 | A kind of truer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109352530A true CN109352530A (en) | 2019-02-19 |
Family
ID=65349154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811190653.5A Pending CN109352530A (en) | 2018-10-12 | 2018-10-12 | A kind of truer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109352530A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941379A (en) * | 2020-08-26 | 2020-11-17 | 江西昌河航空工业有限公司 | Device for marking off special-shaped hollow section |
| CN116330157A (en) * | 2023-03-20 | 2023-06-27 | 江苏广大鑫盛精密智造有限公司 | Diamond shovel clamping auxiliary tool and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86207936U (en) * | 1986-10-25 | 1987-09-23 | 西安交通大学 | Machine-tool controlled profile grinding wheel-truing device |
| CN1034882A (en) * | 1988-01-06 | 1989-08-23 | 上海机床厂 | The forming and grinding apparatus that machining cycloidal gears is used |
| CN201147899Y (en) * | 2007-11-29 | 2008-11-12 | 昌河飞机工业（集团）有限责任公司 | Sander for trimming sand wheel ultra-large arc surface |
| CN101574794A (en) * | 2008-05-06 | 2009-11-11 | 鸿富锦精密工业（深圳）有限公司 | Grinding wheel arc dresser |
| CN203401400U (en) * | 2013-07-26 | 2014-01-22 | 湖北三江航天万山特种车辆有限公司 | Rotary type grinding wheel dressing device |
| CN204149030U (en) * | 2014-10-28 | 2015-02-11 | 重庆清平机械有限责任公司 | Emery wheel fillet chamfering device |
-
2018
- 2018-10-12 CN CN201811190653.5A patent/CN109352530A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86207936U (en) * | 1986-10-25 | 1987-09-23 | 西安交通大学 | Machine-tool controlled profile grinding wheel-truing device |
| CN1034882A (en) * | 1988-01-06 | 1989-08-23 | 上海机床厂 | The forming and grinding apparatus that machining cycloidal gears is used |
| CN201147899Y (en) * | 2007-11-29 | 2008-11-12 | 昌河飞机工业（集团）有限责任公司 | Sander for trimming sand wheel ultra-large arc surface |
| CN101574794A (en) * | 2008-05-06 | 2009-11-11 | 鸿富锦精密工业（深圳）有限公司 | Grinding wheel arc dresser |
| CN203401400U (en) * | 2013-07-26 | 2014-01-22 | 湖北三江航天万山特种车辆有限公司 | Rotary type grinding wheel dressing device |
| CN204149030U (en) * | 2014-10-28 | 2015-02-11 | 重庆清平机械有限责任公司 | Emery wheel fillet chamfering device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941379A (en) * | 2020-08-26 | 2020-11-17 | 江西昌河航空工业有限公司 | Device for marking off special-shaped hollow section |
| CN116330157A (en) * | 2023-03-20 | 2023-06-27 | 江苏广大鑫盛精密智造有限公司 | Diamond shovel clamping auxiliary tool and method |
| CN116330157B (en) * | 2023-03-20 | 2024-04-16 | 江苏广大鑫盛精密智造有限公司 | Diamond shovel clamping auxiliary tool and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190219 |
|
| RJ01 | Rejection of invention patent application after publication |