CN108620980A - A kind of grinding device - Google Patents
A kind of grinding device Download PDFInfo
- Publication number
- CN108620980A CN108620980A CN201810405196.0A CN201810405196A CN108620980A CN 108620980 A CN108620980 A CN 108620980A CN 201810405196 A CN201810405196 A CN 201810405196A CN 108620980 A CN108620980 A CN 108620980A
- Authority
- CN
- China
- Prior art keywords
- water
- water pipe
- driven member
- cam
- dust
- 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
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention relates to technical field of mechanical processing, specially a kind of grinding device, including platform for placing material, support base and sander, sander include tumbler and sanding block；Further include cam, driven member and mounting, the cam is fixed on output shaft, the driven member is hinged on mounting one side, and one end of driven member is contacted with cam outer edge surface, the other end is hinged with connecting rod, and the one end of driven member is also connected by the end face of spring and mounting；The end of the connecting rod is hinged with pressing plate, and the pedestal another side is fixed with baffle, water pocket is connected between the baffle and pressing plate；The water pocket is equipped with water outlet and water inlet, and the water outlet is communicated with the first water pipe, and the end of the first water pipe is equipped with the fountain head towards platform for placing material, and the water inlet is communicated with the second water pipe；Dust-collecting bucket is equipped with below the platform for placing material, dust-collecting bucket is connected to the second water pipe.This programme carries out water cycle hydro-peening workpiece while realizing polishing workpiece, achieve the effect that remove break flour.
Description
Technical field
The present invention relates to technical field of mechanical processing, specially a kind of grinding device.
Background technology
Polishing is mill or wipes workpiece surface, makes its smooth exquisiteness, refers generally to change material by friction by rough object
Expect a kind of processing method of surface physical properties.Some workpiece are just needed to workpiece first in order to obtain good coating quality
Surface carries out grinding process, the purpose is to improve the flatness on surface, to improve the glossiness of workpiece coating.Due to workpiece
It is typically placed in machine table and polishes workpiece, will appear break flour during grinding workpieces, if break flour is not located in time
It manages, then on the one hand break flour can be trickled down everywhere in machine table, on the other hand inconvenience cleaning is stained on workpiece and sanding block, to
Affect the polishing quality of workpiece.
Invention content
The invention is intended to provide a kind of grinding device, water cycle hydro-peening work is carried out while realizing polishing workpiece automatically
Part achievees the effect that remove break flour.
The base case of the present invention：A kind of grinding device, including platform for placing material, support base and sander slide on support base
It is connected with the slide assemblies of fixed sander；Sander includes tumbler and sanding block, and the sanding block is connected to rotation dress
The output shaft end set；Further include cam, driven member and mounting moving up and down under cam effect, the cam face is worn
The output shaft of tumbler is crossed, and cam is fixed on output shaft, the driven member is hinged on mounting one side, driven member
One end is contacted with cam outer edge surface, the other end is hinged with connecting rod, and the one end of driven member also passes through the end face of spring and mounting
Connection；The end of the connecting rod is hinged with pressing plate, and the lower face of the pressing plate is hinged on pedestal, the pedestal another side
It is fixed with baffle, water pocket is connected between the baffle and pressing plate；The water pocket is equipped with water outlet and water inlet, the water outlet
It is communicated with the first water pipe, the connectivity part of water outlet and the first water pipe, which is equipped with, is only discharged the check valve that do not intake, the end of the first water pipe
Portion is connected with the fountain head towards platform for placing material, and the water inlet is communicated with the second water pipe, the connectivity part of water inlet and the second water pipe
Equipped with the check valve not being discharged of only intaking；Upper surface is equipped with below the platform for placing material for open dust-collecting bucket, in the dust-collecting bucket
Portion is equipped with filter screen, and dust-collecting bucket is connected to the second water pipe, and the filter screen is located at the top of dust-collecting bucket and the second water pipe connectivity part.
The operation principle of this base case：Workpiece is put on platform for placing material, in the built-in full water of dust-collecting bucket.Start rotation dress
It sets, the output shaft of tumbler drives sanding block and cam to rotate simultaneously, and sanding block rotation can polish to workpiece surface.
Under the collective effect of cam rotation and spring reset, driven member realization back and forth moves up and down driven member.When cam promotion is driven
When one end of part moves down, since driven member is hinged on mounting, the other end of driven member moves up, which moves up drive connecting rod
One end move up, the other end of connecting rod moves down, and has pulled pressing plate, at this time pressing plate towards far from baffle direction move, to stretch
Water pocket, the at this time air pressure of water pocket reduce, and water pocket will pass through second water pipe and suck the water in dust-collecting bucket；After cam rotation,
No longer push driven member when moving down, spring is to restore deformation, and spring rebounds driven member original state, at this time with cam contact
Driven member one end moves up, and the other end of driven member moves down, and one end of connecting rod is driven to move down simultaneously, and the other end of connecting rod is then
It moves up, pushes pressing plate to be moved towards close to baffle direction, then water pocket is extruded, and the water in water pocket will pass through the first water pipe and flow into water spray
Head.After the water of ejection cleans debris removal to workpiece, water can be fallen into break flour in dust-collecting bucket, to which break flour just stays on filter screen,
Water flows through filter screen and is used again.
The advantageous effect of this programme：1, this programme not only realizes polishing, also in polishing while to workpiece spray water clearly
Bits are removed, workpiece is avoided and polishes because of break flour not finely, and water can avoid break flour from flying upward, to which water can be fallen with break flour
Enter dust-collecting bucket.
2, tumbler both provides power for sanding block, is also water spray by the way that cam is arranged on the output shaft of tumbler
Power is provided, at the same time recycles the water of ejection, and automatically forms the recycling of water cycle, has saved water resource.
Further, the filter screen is detachably connected on dust-collecting bucket inner wall.
Since filter screen is used for filtering break flour, when the break flour accumulation on filter screen is more, it is unfavorable for flow and leads to, then can
Filter screen is directly replaced, it is easy to operate, it is time saving and energy saving.
Further, support base includes pedestal and the screw rod that is connect with base thread, and the free end of the screw rod is fixed with base
Plate.
By the rotation of screw rod, rising or falling for screw rod is realized, to drive substrate to rise or fall, beaten convenient for adjusting
The height of grinding machine is applicable in the polishing of different workpieces.
Further, it is set on the substrate there are two the first guide rail, the second guide rail, the cunning is installed on two the first guide rails
Dynamic component is arranged on the second guide rail；The slide assemblies include sliding seat and the clamping piece on sliding seat, the cunning
The lower end of dynamic seat is equipped with straight slot, and the straight slot is placed on second guide rail.
Second guide rail can slide along the first rail, and sliding seat can be slided along the second guide rail, and the second guide rail can with slide assemblies
It is easy to operate to be pushed with hand or cylinder, it is easy to implement.
Further, the clamping piece includes the bolt being threadedly coupled with sliding seat and the clamping plate in bolt tail is arranged, folder
One end of plate is fixed with spring.
Sliding seat is used to support tumbler, and upper end and the spring of tumbler offset, and spring has tumbler always
Tumbler is supported and is clamped by downward pressure always, tumbler is avoided to be vibrated in polishing.
Further, the tumbler is decelerating motor.
Decelerating motor is avoided because motor speed is too fast, and causes grinding workpieces excessive, is difficult to control.
Description of the drawings
Fig. 1 is a kind of part-structure schematic diagram of grinding device embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the driven member and mounting combination in the embodiment of the present invention.
Specific implementation mode
It is further described below by specific implementation mode：
Reference numeral in Figure of description includes：Machine table 1, dust-collecting bucket 2, platform for placing material 3, sanding block 4, cam 5, straight slot
6, bolt 7, clamping plate 8, spring 9, sliding seat 10, the second guide rail 11, the first guide rail 12, substrate 13, screw rod 14, pedestal 15, baffle
16, hinged seat 17, mounting 18, roller type driven member 19, connecting rod 20, pressing plate 21, the first water pipe 22, water pocket 23, the second water pipe
24。
In the present embodiment, in the absence of explanation to the contrary, " around, lower section, side " etc. is included in term
In the noun of locality only represent orientation of the term under normal service condition, to look at the orientation looked over straight in figure, not table
Show it is unique embodiment, for illustrative purposes only.
Embodiment is substantially as shown in Fig. 1：Grinding device, including machine table 1, platform for placing material 3, support base and sander, set
Material platform 3 is fixed on the left side of machine table 1, and support base is fixed on the right side of machine table 1.
Support base includes pedestal 15 and the screw rod being threadedly coupled with pedestal 15 14, and the free end of screw rod 14 is welded with substrate
13, drive substrate 13 to rise or fall clockwise or counterclockwise by screw rod 14, convenient for adjusting the height of sander,
It is applicable in the polishing of different workpieces.Slidably connect the slide assemblies of fixed sander on substrate 13, it is fixed on substrate 13 there are two
First guide rail 12 of front and back setting is equipped with the second guide rail 11, the second guide rail 11 and the first guide rail 12 on two the first guide rails 12
It is mutually perpendicular to, slide assemblies are arranged on the second guide rail 11, and the second guide rail 11 can be slided along the first guide rail 12, and slide assemblies can edge
Second guide rail 11 slides, and can push slide assemblies that its second guide rail 11 is made to be slided on the first guide rail 12 by cylinder.
Sander is installed, sander is decelerating motor, and decelerating motor is chosen as BK helical gears-umbrella tooth on slide assemblies
Hardened gear face decelerating motor is taken turns, the output shaft end of decelerating motor is welded with sanding block 4, and slide assemblies include sliding seat 10 and installation
The lower end of clamping piece on sliding seat 10, sliding seat 10 is equipped with straight slot 6, and straight slot 6 is located on the second guide rail 11, i.e. sliding seat 10
It can be slid back and forth along the second guide rail 11；Clamping piece includes the bolt 7 being threadedly coupled with sliding seat 10 and is arranged in 7 tail portion of bolt
One end of clamping plate 8, clamping plate 8 is fixed with spring 9, and decelerating motor partially passes through sliding seat 10, and decelerating motor is located on sliding seat 10,
The upper end of decelerating motor offsets with spring 9, and spring 9 has decelerating motor downward pressure always, i.e., always supports decelerating motor
It holds and clamps.
Further include cam 5, the driven member and mounting 18 moving up and down under the effect of cam 5,5 end face of cam, which passes through, slows down
The output shaft of motor, and cam 5 is fixed on output shaft, when decelerating motor rotates, cam 5 follows the same rotation of output shaft
Direction is rotated.As shown in Fig. 2, driven member selects roller type driven member 19, the middle part of roller type driven member 19 is hingedly present
The left end in the left side of frame 18, roller type driven member 19 is equipped with roller, which contacts with the outer edge surface of cam 5, and roller type is driven
The left end of part 19 is also connect by compression spring with the end face of mounting 18, and the right end of roller type driven member 19 is hinged with connecting rod 20.Even
The end of extension bar 20 is hinged with pressing plate 21, and hinged seat 17 is fixed on the end face of mounting 18, and the lower end of pressing plate 21, which is hinged on, to be hinged
On seat 17, the right end of mounting 18 is fixed with baffle 16, and water pocket 23 is connected between pressing plate 21 and baffle 16.23 top of water pocket is equipped with
Water outlet, lower part are equipped with water inlet, and water outlet is communicated with the first water pipe 22, and the connectivity part of water outlet and the first water pipe 22 is equipped with only
It is discharged the check valve that do not intake, the end of the first water pipe 22 is equipped with the fountain head towards platform for placing material 3, and water inlet is communicated with the second water
The connectivity part of pipe 24, water inlet and the second water pipe 24 is equipped with the check valve not being discharged of only intaking.
3 lower section of platform for placing material is placed with the dust-collecting bucket 2 that upper surface is open, and filtering is removably connected on the inner wall of dust-collecting bucket 2
Net, the concrete mode being detachably connected are：The inner wall of dust-collecting bucket 2 is equipped with annular groove, which extends to the top of dust-collecting bucket 2
Portion, filter screen can slide into the bottom end of annular groove from top, and the edge of filter screen is uniformly connected with multiple ropes, the top of dust-collecting bucket 2
Portion is set there are one retaining ring, and rope can be tied up on retaining ring, for fixing rope, after more break flour is had accumulated above filter screen, only
It needs to unlock rope, is then pulled out filter screen out of annular groove by rope.Dust-collecting bucket 2 is also connected to the second water pipe 24, filtering
Net is located at the top of 24 connectivity part of dust-collecting bucket 2 and the second water pipe, and filter screen is close to the top of dust-collecting bucket 2.
Specific implementation mode is as follows：Workpiece is put on platform for placing material 3, in 2 built-in full water of dust-collecting bucket.By pushing sliding seat
10 so that decelerating motor moves, and to 4 contact workpiece surface of sanding block, starts decelerating motor, the output shaft of decelerating motor is simultaneously
Sanding block 4 and cam 5 is driven to rotate, the rotation of sanding block 4 can polish to workpiece surface.Roller type driven member 19 is in cam
Under the collective effect that 5 rotations and compression spring reset, roller type driven member 19, which is realized, back and forth to be moved up and down.When cam 5 pushes roller type
When the left end of driven member 19 moves down, since roller type driven member 19 is hinged on mounting 18, on the right end of roller type driven member 19
It moves, which, which moves up, drives the left end of connecting rod 20 to move up, and is moved down to the right end of connecting rod 20, has pulled pressing plate 21, at this time
Pressing plate 21 moves to the left, to stretch water pocket 23, causes the air pressure of water pocket 23 to reduce, water pocket 23 will pass through the second water pipe 24
By the water sucking in dust-collecting bucket 2；After the rotation of cam 5, when no longer driven member being pushed to move down, compression spring is to restore deformation, and compression spring will
Driven member rebounds original state, and the left end of roller type driven member 19 moves up at this time, and the right end of roller type driven member 19 moves down, and same
When drive the left end of connecting rod 20 to move down, then the right end of connecting rod 20 then moves up, pressing plate 21 is pushed to move to the right, due to gear
Plate 16 is motionless, then water pocket 23 is extruded, and the water in water pocket 23 will pass through the first water pipe 22 and flow into fountain head.The water of ejection is to workpiece
After cleaning debris removal, water can be fallen into dust-collecting bucket 2 with break flour, and to which break flour just stays on filter screen, water flows through filter screen again
It is used.This programme carries out water cycle hydro-peening workpiece automatically while realizing polishing workpiece, achieve the effect that remove break flour.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description, technical field that the present invention belongs to is all before one skilled in the art know the applying date or priority date
Ordinary technical knowledge can know the prior art all in the field, and with using routine experiment hand before the date
The ability of section, one skilled in the art can improve in conjunction with self-ability and implement under the enlightenment that the application provides
This programme, some typical known features or known method should not implement the application as one skilled in the art
Obstacle.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, can also make
Go out several modifications and improvements, these should also be considered as protection scope of the present invention, these all do not interfere with the effect that the present invention is implemented
Fruit and patent practicability.The scope of protection required by this application should be based on the content of the claims, the tool in specification
The records such as body embodiment can be used for explaining the content of claim.
Claims (6)
1. a kind of grinding device, including platform for placing material, support base and sander, it is characterised in that：It is slidably connected on support base solid
Determine the slide assemblies of sander；Sander includes tumbler and sanding block, and the sanding block is connected to the output of tumbler
Shaft end；
Further include cam, driven member and mounting moving up and down under cam effect, the cam face passes through tumbler
Output shaft, and cam is fixed on output shaft, and the driven member is hinged on mounting one side, one end of driven member and cam
Outer edge surface contact, the other end are hinged with connecting rod, and the one end of driven member is also connected by the end face of spring and mounting；The company
The end of extension bar is hinged with pressing plate, and the lower face of the pressing plate is hinged on pedestal, and the pedestal another side is fixed with baffle,
It is connected with water pocket between the baffle and pressing plate；The water pocket is equipped with water outlet and water inlet, and the water outlet is communicated with first
The connectivity part of water pipe, water outlet and the first water pipe is equipped with and is only discharged the check valve that do not intake, and the end of the first water pipe is connected with court
To the fountain head of platform for placing material, the water inlet is communicated with the second water pipe, and the connectivity part of water inlet and the second water pipe, which is equipped with, only intakes
The check valve not being discharged；
The dust-collecting bucket that upper surface is open is equipped with below the platform for placing material, the dust-collecting bucket is internally provided with filter screen, and dust-collecting bucket connects
Logical second water pipe, the filter screen are located at the top of dust-collecting bucket and the second water pipe connectivity part.
2. grinding device according to claim 1, it is characterised in that：The filter screen is detachably connected in dust-collecting bucket
On wall.
3. grinding device according to claim 2, it is characterised in that：Support base includes pedestal and is connect with base thread
The free end of screw rod, the screw rod is fixed with substrate.
4. grinding device according to claim 3, it is characterised in that：First guide rail there are two being set on the substrate, two
Second guide rail is installed, the slide assemblies are arranged on the second guide rail on the first guide rail；The slide assemblies include sliding seat
It is equipped with straight slot with the lower end of the clamping piece on sliding seat, the sliding seat, the straight slot is placed on second guide rail.
5. grinding device according to claim 4, it is characterised in that：The clamping piece includes being threadedly coupled with sliding seat
Bolt and the clamping plate in bolt tail is set, one end of clamping plate is fixed with spring.
6. grinding device according to claim 5, it is characterised in that：The tumbler is decelerating motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810405196.0A CN108620980A (en) | 2018-04-28 | 2018-04-28 | A kind of grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810405196.0A CN108620980A (en) | 2018-04-28 | 2018-04-28 | A kind of grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108620980A true CN108620980A (en) | 2018-10-09 |
Family
ID=63695070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810405196.0A Pending CN108620980A (en) | 2018-04-28 | 2018-04-28 | A kind of grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108620980A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394700A (en) * | 2019-08-02 | 2019-11-01 | 天津丹阳车圈有限公司 | A kind of two-sided grinding device of convertible rim |
| CN110421424A (en) * | 2019-08-02 | 2019-11-08 | 天津丹阳车圈有限公司 | A kind of rim side grinding device |
-
2018
- 2018-04-28 CN CN201810405196.0A patent/CN108620980A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394700A (en) * | 2019-08-02 | 2019-11-01 | 天津丹阳车圈有限公司 | A kind of two-sided grinding device of convertible rim |
| CN110421424A (en) * | 2019-08-02 | 2019-11-08 | 天津丹阳车圈有限公司 | A kind of rim side grinding device |
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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: 20181009 |
|
| RJ01 | Rejection of invention patent application after publication |