CN109551337A - A kind of self-acting grinding machine improving machining accuracy - Google Patents
A kind of self-acting grinding machine improving machining accuracy Download PDFInfo
- Publication number
- CN109551337A CN109551337A CN201710880332.7A CN201710880332A CN109551337A CN 109551337 A CN109551337 A CN 109551337A CN 201710880332 A CN201710880332 A CN 201710880332A CN 109551337 A CN109551337 A CN 109551337A
- Authority
- CN
- China
- Prior art keywords
- working plate
- transmission case
- self
- machining accuracy
- grinding machine
- 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.)
- Withdrawn
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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
-
- 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
-
- 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
-
- 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
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of self-acting grinding machines for improving machining accuracy, including working plate, workpiece movement device, pestal grinding mechanism, it is characterized in that, the left side of the working plate is equipped with mobile device, the left side of workpiece is equipped with pestal grinding mechanism, mobile device includes the fixed block for being located at the upside of working plate and being firmly connected with it, transmission case, the working plate is equipped with the transmission case being slidably connected with it, the transmission case is located at the side of fixed block, the rotating bar is plugged in transmission case far from one end of handle and is rotatablely connected with it, the transmission case is equipped with workpiece lifting device；The present invention makes the grinding accuracy of part higher by lifting device and clamping device, and workpiece movement device is promoted using screw rod and stepper motor, and mobile accuracy is high, sound construction, vibrates minimum；Pestal grinding mechanism device is driven by turbine worm, and apparatus structure is secured, and vibration is minimum, and torque is big, structure is simple, easy to use.
Description
Technical field
The present invention relates to machining equipment technical field more particularly to a kind of self-acting grinding machines for improving machining accuracy.
Background technique
Sanding machine is a kind of manual, electric tool for carrying out metal surface grinding process.Sanding machine is suitable for following
Industry: the workpiece sanding wire drawing such as example flat plank of timber, furniture industry, furniture metallic knob；Hardware (metal) material and its product,
Aluminum profile and its product, stainless steel products and vessel, copper profile and product, water heating bathroom equipment, lock class, lamp product, label
Nameplate, hardware artwork Ornament, knife cut class, the flap of door, automobile bicycle spare parts and accessories, tableware class, button, belt fastener, outside mobile phone
The workpiece sanding wire drawing such as shell, horological industry；Electronic component, electronic equipment such as plate sanding wire drawing etc..But traditional sanding machine
Grinding accuracy it is lower, and the higher lapping machine structure of grinding accuracy is complicated, involves great expense, and greatly increases part processing
Cost.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, such as: the grinding accuracy of traditional sanding machine
It is lower, and the higher lapping machine structure of grinding accuracy is complicated, involves great expense, and greatly increases the cost of part processing, and mention
A kind of self-acting grinding machine of raising machining accuracy out.
To achieve the goals above, present invention employs following technical solutions:
A kind of self-acting grinding machine improving machining accuracy, including working plate, workpiece movement device, pestal grinding mechanism, feature exist
In the left side of the working plate is equipped with mobile device, and the left side of workpiece is equipped with pestal grinding mechanism, and mobile device includes being located at work
Fixed block, the transmission case making the upside of plate and being firmly connected with it, the fixed block is interior to be equipped with threaded hole, inserts in the threaded hole
Equipped with the rotating bar being threadedly coupled with it, one end of the rotating bar is equipped with shaft coupling, and the shaft coupling and propulsion motor connect
It connects, the working plate is equipped with the transmission case being slidably connected with it, and the transmission case is located at the side of fixed block, the rotating bar
One end far from handle is plugged in transmission case and is rotatablely connected with it, and the transmission case is equipped with workpiece lifting device, workpiece
Lifting device includes lifting support column, workseat, and being fitted on the lifting support column has workseat, and spiral shell is equipped in the transmission case
Pit is inserted with the second rotating bar being threadedly coupled with it in the threaded hole, and one end of second rotating bar passes through shaft coupling
Device is fixedly connected with the shaft of elevating motor, and the workseat is equipped with link block, and link block is connect with clamping device, is connected
One end of block is equipped with part through-hole.
Preferably, the pestal grinding mechanism includes the side L shape bar for being symmetricly set on working plate, on the L shape bar
Equipped with rotation hole, the second rotation axis being rotatablely connected with it is inserted in the rotation hole, second rotation axis is equipped with whirlpool
Bar, the working plate are equipped with fixed case, are symmetrically arranged with the second support column on the fixed case, two second support columns it
Between be equipped with the first rotation axis, first rotation axis be equipped with grinding wheel.
Preferably, the clamping device is made of push rod and two holding rings, one of them described holding ring is fixed to be connected
It connects in link block, another described holding ring is slidably connected with link block.
Preferably, one end of the push rod pass through link block side and connect with holding ring, the holding ring with connect
Spring is equipped between the side of block, which is equipped with powerful electromagents, another described holding ring is equipped with and powerful electromagents pair
The electromagnet groove answered.
Preferably, one end of first rotation axis passes through one of the side of second support column and is connected with
Turbine, the turbine engage connection with scroll bar.
Preferably, being additionally provided with third support column on the working plate, the third support column is equipped with polishing motor,
The output end of the polishing motor passes through shaft coupling and the second rotation axis connection.
Preferably, the working plate is symmetrically arranged with bracket far from the side of transmission case, the lower end of the bracket is equipped with foot
Pad.
Preferably, the working plate is equipped with graduated scale.
Compared with prior art, the beneficial effects of the present invention are: having high degree of automation, precision height, polishing high-efficient
The advantages that.Lifting device pushes the longitudinal movement for carrying out part by lifting motor, and workseat is entrenched on lifting support column, knot
Structure is secured, and vibration is minimum, so that the grinding accuracy of part is higher.Clamping device has spring and powerful electromagents, and clamping is convenient simultaneously
And its it is reliable.Workpiece movement device is promoted using screw rod and stepper motor, and mobile accuracy is high, sound construction, is vibrated minimum.Grinding wheel
It polishes mechanism arrangement to be driven by turbine worm, apparatus structure is secured, and vibration is minimum, and torque is big, structure is simple, easy to use.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of self-acting grinding machine for improving machining accuracy proposed by the present invention；
Fig. 2 is a kind of top structure schematic diagram of self-acting grinding machine for improving machining accuracy proposed by the present invention；
Fig. 3 is the structural schematic diagram of workpiece lifting device of the present invention；
Fig. 4 is the structural schematic diagram of clamping device of the present invention；
Fig. 5 is the structural schematic diagram of workpiece movement device of the present invention；
Fig. 6 is the structural schematic diagram of pestal grinding mechanism of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-6, a kind of self-acting grinding machine improving machining accuracy, including working plate 1, workpiece movement device, grinding wheel mill
Ray machine structure, the left side of working plate 1 are equipped with mobile device, and the left side of workpiece is equipped with pestal grinding mechanism, and mobile device includes being located at
The upside of working plate (1) and the fixed block 2 being firmly connected with it, transmission case 5, fixed block 2 is interior to be equipped with threaded hole, inserts in threaded hole
Equipped with the rotating bar 3 being threadedly coupled with it, one end of the rotating bar 3 is equipped with shaft coupling 4, and the shaft coupling 4 and propulsion are electronic
Machine connection, working plate 1 are equipped with the transmission case 5 being slidably connected with it, and transmission case 5 is located at the side of fixed block 2, and rotating bar 3 is remote
One end from handle is plugged in transmission case 5 and is rotatablely connected with it.
The transmission case 5 is equipped with workpiece lifting device, and workpiece lifting device includes lifting support column 6, workseat 61, institute
State to be fitted on lifting support column 6 and have a workseat 61, threaded hole 72 is equipped in the transmission case 5, be inserted in the threaded hole with
One end of its second rotating bar 31 being threadedly coupled, second rotating bar 31 is solid by the shaft of shaft coupling and elevating motor
Fixed connection, the side of workseat are equipped with the link block 7 being firmly connected with it, connect in link block 7 with clamping device 8, clamp dress
It sets 8 to be made of push rod 73 and two holding rings 75,76, one of holding ring 76 is fixedly connected in link block 7, another folder
Support ring 75 is slidably connected with link block 7, and one end of the push rod 73 passes through the side of link block 7 and connect with holding ring 75, should
Spring 77 is equipped between holding ring 75 and the side of link block 7, which is equipped with powerful electromagents 71, another described folder
Support ring 76 is equipped with electromagnet groove 72 corresponding with powerful electromagents.
Workpiece is fixed by clamping device 8, one end of link block 7 is equipped with part through-hole 71, the side of working plate 1
It is symmetrically arranged with L shape bar 9, L shape bar 9 is equipped with rotation hole, is inserted with the second rotation axis 15 being rotatablely connected with it, work in rotation hole
Make to be additionally provided with third support column 16 on plate 1, third support column 16 is equipped with polishing motor, and the output end for polishing motor passes through
Shaft coupling A151 is connect with the second rotation axis 15, drives the rotation of the second rotation axis 15 by motor, and then drive 10 turns of scroll bar
Dynamic, the second rotation axis 15 is equipped with scroll bar 10, and working plate 1 is equipped with fixed case 11, is symmetrically arranged with the second support on fixed case 11
Column 12 is equipped with the first rotation axis 13 between two the second support columns 12, and one end of the first rotation axis 13 passes through one of second
The side of support column 12 is simultaneously connected with turbine 18, and turbine 18 engages connection with scroll bar 10, passes through engaging for scroll bar 10 and turbine 18
Connection, so that the rotation of scroll bar 10 will drive turbine 18 to rotate, the first rotation axis 13 is equipped with grinding wheel 14, and working plate 1 is equipped with
Graduated scale.
In the present invention, when user uses the device, the part that workpiece to be polished is plugged on link block 7 is led to first
It in hole 71, determines move distance of the workpiece on working plate 1, then pushes push rod, so that holding ring passes through powerful electromagents 71, bullet
Spring 77 fixes workpiece, restarts motor, the rotation of the second rotation axis 15 is driven by motor, so that with the second rotation axis 15
The scroll bar 10 of connection rotates, and transmission is connect with the engagement of turbine 18 by scroll bar 10, drives the rotation of the first rotation axis 13, so that installation
Grinding wheel 14 in the first rotation axis 13 rotates.
Propulsion motor is connected through a screw thread transmission, so that rotating bar 3 pushes transmission case 5 in working plate 1(X axis) on it is sliding
Dynamic, workpiece lifting device pushes workseat (61) in lifting support column 6(Y axis by the second rotating bar (3)) on go up and down, to make
The Working position for obtaining workpiece is polished close to grinding wheel 14, when workpiece reaches the position of process finishing on graduated scale, stops pushing away
Into motor.
Mode is applied, but scope of protection of the present invention is not limited thereto, anyone skilled in the art exists
The invention discloses technical scope in, be subject to equivalent substitution or change according to the technical scheme of the invention and its inventive conception, all
It is covered by the protection scope of the present invention.
Claims (8)
1. a kind of self-acting grinding machine for improving machining accuracy, including working plate (1), workpiece movement device, pestal grinding mechanism, special
Sign is that the left side of the working plate (1) is equipped with mobile device, and the left side of workpiece is equipped with pestal grinding mechanism, mobile device packet
Fixed block (2), the transmission case (5) for including the upside for being located at working plate (1) and being firmly connected with it, the fixed block (2) is interior to be equipped with
Threaded hole, the rotating bar (3) being threadedly coupled with it is inserted in the threaded hole, and one end of the rotating bar (3) is equipped with shaft coupling
Device (4), the shaft coupling (4) connect with propulsion motor, and the working plate (1) is equipped with the transmission case being slidably connected with it
(5), the transmission case (5) is located at the side of fixed block (2), and the rotating bar (3) is plugged in transmission case far from one end of handle
(5) it is rotatablely connected in and with it, the transmission case (5) is equipped with workpiece lifting device, and workpiece lifting device includes lifting support
Column (6), workseat (61), being fitted on the lifting support column (6) has workseat (61), and screw thread is equipped in the transmission case (5)
Hole (72), is inserted with the second rotating bar (31) being threadedly coupled with it in the threaded hole, and the one of second rotating bar (31)
End is fixedly connected by shaft coupling with the shaft of elevating motor, and the workseat (61) is equipped with link block (7), link block
(7) it is connect with clamping device (8), one end of link block (7) is equipped with part through-hole (71).
2. a kind of self-acting grinding machine for improving machining accuracy according to claim 1, which is characterized in that the sander
Structure includes being symmetricly set on the side L shape bar (9) of working plate (1), and the L shape bar (9) is equipped with rotation hole, in the rotation hole
It is inserted with the second rotation axis (15) being rotatablely connected with it, second rotation axis (15) is equipped with scroll bar (10), the work
Plate (1) is equipped with fixed case (11), is symmetrically arranged with the second support column (12) on the fixed case (11), two second supports
The first rotation axis (13) are equipped between column (12), first rotation axis (13) is equipped with grinding wheel (14).
3. a kind of self-acting grinding machine for improving machining accuracy according to claim 1, which is characterized in that the clamping device
(8) it is made of push rod (73) and two holding rings (75,76), one of them described holding ring (76) is fixedly connected on link block
(7) in, another described holding ring (75) is slidably connected with link block (7).
4. a kind of self-acting grinding machine for improving machining accuracy according to claim 3, which is characterized in that the push rod (73)
One end passes through the side of link block (7) and connect with holding ring (75), sets between the holding ring (75) and the side of link block (7)
There are spring (77), which is equipped with powerful electromagents (71), another described holding ring (76) is equipped with and strong electromagnetic
The corresponding electromagnet groove (72) of iron.
5. a kind of self-acting grinding machine for improving machining accuracy according to claim 2, which is characterized in that first rotation axis
(13) one end passes through one of the side of second support column (12) and is connected with turbine (18), the turbine (18) with
Scroll bar (10) engagement connection.
6. a kind of self-acting grinding machine for improving machining accuracy according to claim 1, which is characterized in that the working plate (1)
On be additionally provided with third support column (16), the third support column (16) be equipped with polishing motor, it is described polishing motor it is defeated
Outlet is connect by shaft coupling A with the second rotation axis (15).
7. a kind of self-acting grinding machine for improving machining accuracy according to claim 1, which is characterized in that the working plate (1)
Side far from transmission case (5) is symmetrically arranged with bracket (17), and the lower end of the bracket (17) is equipped with foot pad.
8. a kind of self-acting grinding machine for improving machining accuracy according to claim 1, which is characterized in that the working plate (1)
It is equipped with graduated scale (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710880332.7A CN109551337A (en) | 2017-09-26 | 2017-09-26 | A kind of self-acting grinding machine improving machining accuracy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710880332.7A CN109551337A (en) | 2017-09-26 | 2017-09-26 | A kind of self-acting grinding machine improving machining accuracy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109551337A true CN109551337A (en) | 2019-04-02 |
Family
ID=65862148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710880332.7A Withdrawn CN109551337A (en) | 2017-09-26 | 2017-09-26 | A kind of self-acting grinding machine improving machining accuracy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109551337A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828750A (en) * | 2020-09-02 | 2021-05-25 | 苏州优力克流体控制科技有限公司 | Novel jack processing that takes off and land fast device |
| FR3137857A1 (en) * | 2022-07-18 | 2024-01-19 | Safran Aircraft Engines Mexico Sa De C.V. | System for electrode sharpening |
-
2017
- 2017-09-26 CN CN201710880332.7A patent/CN109551337A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828750A (en) * | 2020-09-02 | 2021-05-25 | 苏州优力克流体控制科技有限公司 | Novel jack processing that takes off and land fast device |
| FR3137857A1 (en) * | 2022-07-18 | 2024-01-19 | Safran Aircraft Engines Mexico Sa De C.V. | System for electrode sharpening |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190402 |