CN207564332U - A kind of double-station abrasive wheel trimming machine - Google Patents
A kind of double-station abrasive wheel trimming machine Download PDFInfo
- Publication number
- CN207564332U CN207564332U CN201721569267.8U CN201721569267U CN207564332U CN 207564332 U CN207564332 U CN 207564332U CN 201721569267 U CN201721569267 U CN 201721569267U CN 207564332 U CN207564332 U CN 207564332U
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- supporting plate
- crossbeam
- main shaft
- abrasive wheel
- ball
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Abstract
The utility model is related to a kind of double-station abrasive wheel trimming machines, including lathe bed, lathe bed one end is equipped with falsework, falsework is equipped with crossbeam, crossbeam supporting plate of the crossbeam equipped with the driving that is connected by servo motor by no backlash yielding coupling with ball-screw, the lifting supporting plate that driving is vertically moved up or down that is connected by servo motor by planetary reducer with ball-screw is vertically equipped on crossbeam supporting plate, spindle motor unit is connected in lifting supporting plate, Diamant roller is connect under spindle motor unit, lathe bed both sides are respectively equipped with by supporting plate servo motor two side supporting plates of the driving that is connected by no backlash yielding coupling with ball-screw, side supporting plate is equipped with adds the rotary main shaft with wheel drive by stepless frequency conversion motor, abrasive wheel chuck is housed on rotary main shaft.
Description
Technical field
The utility model is related to a kind of grinding wheel process equipment, specifically a kind of double-station abrasive wheel trimming machine.
Background technology
Grinding wheel is that conventional abrasive material is consolidated into definite shape by bonding agent and has the bonded abrasive tool of some strength, in grinding wheel
After consolidation, need to carry out profile needed for dressing acquisition to the side of grinding wheel.The conventionally employed corresponding reshaper operation of manual crawl, makees
Industry efficiency is low, and safety coefficient is low, and dressing accuracy difficulty or ease control, and grinding wheel quality is irregular.
Invention content
For the above problem of the prior art, the utility model provides a kind of simple in structure, easy to use, safety, sand
It is controllable to take turns dressing accuracy, it is ensured that the double-station abrasive wheel trimming machine of grinding wheel quality.
The technical solution adopted in the utility model is：A kind of double-station abrasive wheel trimming machine, including lathe bed, it is characterised in that：
Described lathe bed one end is equipped with falsework, and falsework is equipped with crossbeam, and crossbeam is equipped with passes through no backlash elasticity by servo motor
Shaft coupling is connected the crossbeam supporting plate of driving with ball-screw, is vertically equipped on crossbeam supporting plate and passes through planetary reducer by servo motor
Be connected the lifting supporting plate that driving is vertically moved up or down with ball-screw, connects spindle motor unit in lifting supporting plate, is connect under spindle motor unit
Diamant roller, lathe bed both sides are respectively equipped with to be connected driving by supporting plate servo motor by no backlash yielding coupling with ball-screw
Two side supporting plates, side supporting plate is equipped with adds the rotary main shaft with wheel drive by stepless frequency conversion motor, and sand is housed on rotary main shaft
Take turns collet.
Abrasive wheel chuck includes positioning sleeve and expansion core, and positioning sleeve is installed on rotary main shaft, and positioning sleeve upper surface, which is equipped with, to be corresponded to
The expansion set of grinding wheel centre bore is embedded in, up big and down small wedge-shaped through-hole is axially arranged in expansion set, expansion core is by swollen head and sockets axis one
Axial connection, swollen head wedge is to swelling in wedge-shaped through-hole, socketing axis across axially socketing in rotary main shaft behind hole by nut check.
During operation, it would be desirable to which the grinding wheel of finishing is placed on the abrasive wheel chuck of either side pallet rotary main shaft, and grinding wheel is fixed
Position puts on to correspond to through expansion set and assemble, then swollen head is worn in the wedge-shaped through-hole being connected in expansion set, is drawn by socketing axis across rotary main shaft
Swollen alliteration tight expansion set positioning grinding wheel is connect, axis bottom is socketed through nut check in rotary main shaft bottom end, completes the locking positioning of grinding wheel,
Side supporting plate is moved to finishing station in the case where supporting plate servo motor is connected driving with ball-screw by no backlash yielding coupling；It watches
It takes motor and is connected driving crossbeam upper beam supporting plate with ball-screw by no backlash yielding coupling along perpendicular to lathe bed direction cunning
Dynamic, corresponding by the spindle motor unit correspondence in lifting supporting plate thereon to finishing station, spindle motor unit lifts simultaneously with lifting supporting plate
Automatic rotary operation drives the Diamant roller connect under it to correspond to grinding wheel and completes dressing operation, and flow chart is simple, and operation is succinct, peace
Entirely, accurate positioning, precision are high, are conducive to improve grinding wheel quality；Both sides supporting plate can carry out one into one and move back, and cooperation crossbeam supporting plate is in horizontal stroke
Double-station cross-operation is realized in displacement on beam, is conducive to improve operating efficiency.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the vertical view of Fig. 1；
Fig. 4 is the utility model abrasive wheel chuck structure diagram.
In figure：Lathe bed 1, falsework 2, crossbeam 3, crossbeam servo motor 4, crossbeam supporting plate 5, lift servo motor 6, lifting support
Plate 7, spindle motor unit 8, Diamant roller 9, supporting plate servo motor 10, side supporting plate 11, stepless frequency conversion motor 12, rotary main shaft 13,
Abrasive wheel chuck 14, expansion set 16, swollen head 17, sockets bar 18, grinding wheel 19 at positioning sleeve 15.
Specific embodiment
It is described further below in conjunction with drawings and examples.
Shown in Fig. 1-4：A kind of double-station abrasive wheel trimming machine includes lathe bed 1, and 1 one end of lathe bed is equipped with falsework 2, falsework
2 are equipped with crossbeam 3, and crossbeam 3 is equipped with crossbeam and is connected by servo motor 4 by no backlash yielding coupling with ball-screw driving
Crossbeam supporting plate 5, be vertically equipped on crossbeam supporting plate 5 and be connected by lift servo motor 6 by planetary reducer with ball-screw drive
The lifting supporting plate 7 of vertical lift is moved, spindle motor unit 8 is connected in lifting supporting plate 7, Diamant roller 9, bed are connect under spindle motor unit 8
1 both sides of body are respectively equipped with by supporting plate servo motor 10 two sides of the driving that is connected by no backlash yielding coupling with ball-screw
Supporting plate 11, side supporting plate 11 is equipped with adds the rotary main shaft 13 with wheel drive by stepless frequency conversion motor 12, is equipped on rotary main shaft 13
Abrasive wheel chuck 14, abrasive wheel chuck 14 include positioning sleeve 15 and expansion core, and positioning sleeve 15 is installed on rotary main shaft 13,15 on positioning sleeve
End face is equipped with the expansion set 16 of corresponding embedded grinding wheel centre bore, is axially arranged with up big and down small wedge-shaped through-hole in expansion set 16, expansion core by
Swollen head 17 and the axial connection of the one of axis 18 is socketed, swollen 17 wedge of head is to swelling in wedge-shaped through-hole, socketing axis 18 across rotary main shaft
It is axially socketed in 13 behind hole by nut check.
Claims (2)
1. a kind of double-station abrasive wheel trimming machine, including lathe bed, it is characterised in that：Described lathe bed one end is equipped with falsework, work
Frame is equipped with crossbeam, crossbeam of the crossbeam equipped with the driving that is connected by servo motor by no backlash yielding coupling with ball-screw
Supporting plate is vertically equipped with the liter that driving is vertically moved up or down that is connected by servo motor by planetary reducer with ball-screw on crossbeam supporting plate
Supporting plate is dropped, spindle motor unit is connected in lifting supporting plate, Diamant roller is connect under spindle motor unit, lathe bed both sides are respectively equipped with by supporting plate
Servo motor is connected two side supporting plates of driving by no backlash yielding coupling with ball-screw, and side supporting plate is equipped with by stepless
Variable-frequency motor adds the rotary main shaft with wheel drive, and abrasive wheel chuck is housed on rotary main shaft.
2. a kind of double-station abrasive wheel trimming machine according to claim 1, it is characterized in that：Abrasive wheel chuck includes positioning sleeve and swollen
Core, positioning sleeve are installed on rotary main shaft, expansion set of the positioning sleeve upper surface equipped with corresponding embedded grinding wheel centre bore, axial in expansion set
Equipped with up big and down small wedge-shaped through-hole, expansion core is by swollen head and sockets the axial connection of axis one, and swollen head wedge is to swelling in wedge-shaped through-hole
It is interior, axis is socketed across axially socketing in rotary main shaft behind hole by nut check.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721569267.8U CN207564332U (en) | 2017-11-22 | 2017-11-22 | A kind of double-station abrasive wheel trimming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721569267.8U CN207564332U (en) | 2017-11-22 | 2017-11-22 | A kind of double-station abrasive wheel trimming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207564332U true CN207564332U (en) | 2018-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721569267.8U Active CN207564332U (en) | 2017-11-22 | 2017-11-22 | A kind of double-station abrasive wheel trimming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207564332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107756253A (en) * | 2017-11-22 | 2018-03-06 | 江苏晨光数控机床有限公司 | A kind of double abrasive wheel trimming machine |
-
2017
- 2017-11-22 CN CN201721569267.8U patent/CN207564332U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107756253A (en) * | 2017-11-22 | 2018-03-06 | 江苏晨光数控机床有限公司 | A kind of double abrasive wheel trimming machine |
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