CN209717315U - A kind of self compensation flashboard for sluice valve sealing surface grinding device - Google Patents
A kind of self compensation flashboard for sluice valve sealing surface grinding device Download PDFInfo
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- CN209717315U CN209717315U CN201920555586.6U CN201920555586U CN209717315U CN 209717315 U CN209717315 U CN 209717315U CN 201920555586 U CN201920555586 U CN 201920555586U CN 209717315 U CN209717315 U CN 209717315U
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- flashboard
- wheel
- rocker
- vertical plate
- sealing surface
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a kind of self compensation flashboard for sluice valve sealing surface grinding devices, including rack and driving mechanism, the rack includes the pedestal and vertical plate being mutually connected vertically, the vertical plate is n shape structure, the side of the vertical plate is coupled radian face workpiece polishing mechanism, the other side of the vertical plate is coupled the plane polisher structure that can be slided up and down, radian face workpiece polishing mechanism includes two groups of swinging frames for being symmetrically installed and capableing of opposite swing, this self compensation flashboard for sluice valve sealing surface grinding device is using setting sanding belt flexible inside swinging frame, it is suitble to the polishing work in different size flashboard radian face, without carrying out the replacement of mold, it is internally integrated plane polisher structure simultaneously, after realizing clamped one time, complete the synchronous polishing of two sealing surfaces, improve machining accuracy, simultaneously, shorten the process used time.
Description
Technical field
The utility model relates to flashboard technical field of processing equipment, specially a kind of self compensation flashboard for sluice valve sealing surface polishing
Device.
Background technique
Gate valve has biggish usage amount as equipment relatively conventional in transmission process is passed in practice, existing
During the work time, majority only relies on radian face to some gate valves and valve seat carries out contact sealing, but, radian total in practice
Face will appear abrasion, to cause valve inner poorly sealed, the sealing effect of gate valve be caused to decline, therefore occur a kind of self-complementary
The gate valve repaid, on the basis of existing gate valve, the side panels for increasing flashboard newly carry out self-compensating gate valve as secondary sealing area
Sealing, guarantee the tightness of valve body, while solving the problems, such as radian surface wear, but self-compensating flashboard due to tool there are two
Sealing surface needs to assemble twice in process, machining accuracy is caused to decline, and traditional radian face polishing, is required to spy
Fixed mold clamping, is only capable of processing the flashboard of single model, and Flexible Manufacture degree is not high, in replacement processing flashboard
When model, need to shut down replacement related die, it is time-consuming and laborious, influence manufacturing schedule.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of self compensation flashboard for sluice valve sealing
Face grinding device is suitble to the polishing work in different size flashboard radian face, nothing using sanding belt flexible is arranged inside swinging frame
The replacement of mold need to be carried out, while be internally integrated plane polisher structure, after realizing clamped one time, complete the synchronization of two sealing surfaces
Polishing improves machining accuracy, meanwhile, shorten the process used time, can effectively solve the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of self compensation flashboard for sluice valve sealing surface is beaten
Mill apparatus, including rack and driving mechanism, the rack include the pedestal and vertical plate being mutually connected vertically, and the vertical plate is
N shape structure, the side of the vertical plate are coupled radian face workpiece polishing mechanism, and the other side of the vertical plate is coupled can
The plane polisher structure slided up and down, radian face workpiece polishing mechanism include two groups of swings for being symmetrically installed and capableing of opposite swing
Frame, the swinging frame include relatively-stationary outer rocker and interior rocker, it is arranged in a crossed manner between the outer rocker and interior rocker can
The active tensioning device of length adjustment, the fixed guide wheel that can be rotated, institute is respectively set in the forward surface bottom end of rocker in two sides
State the sanding belt of setting annular inside swinging frame, the sanding belt sequentially pass through active tensioning device inside frame of rolling to each side and
Fixed guide wheel, the sanding belt are coupled with driving mechanism.
As a kind of optimal technical scheme of the utility model, the active tensioning device includes activity-oriented wheel, described
Activity-oriented wheel is rotatably installed in inside mounting base by bearing pair, is arranged outside the mounting base perpendicular to activity-oriented wheel shaft
First electric telescopic rod of line, the outer rocker of the other end of first electric telescopic rod or the connection of interior rocker, it is electronic by first
The change of length of telescopic bar, to change the relative position of outer rocker and the corresponding activity-oriented wheel of interior rocker, to change
Sanding belt passes through the total kilometres that active tensioning device is passed through, and guarantees that sanding belt is in tensioned state always.
As a kind of optimal technical scheme of the utility model, gear, the tooth is fixedly installed in the upper end of the outer rocker
Wheel is installed by bearing pair and gantry rotation, the gear intermeshing of rocker outside two sides, the Shelf External fixed setting first
Motor, the output shaft of the first motor are fixedly connected with the central axis of one of gear, are acted on by first motor, drive
Swinging frame can be along the axis oscillating of first motor, and passes through the intermeshing of two side gears, drives the swinging frame of two sides synchronous
It is opposite to swing.
As a kind of optimal technical scheme of the utility model, the driving mechanism includes power wheel and the second motor, institute
The central axes of power wheel and the output axis connection of the second motor are stated, second motor and rack are fixedly mounted, the power wheel
Periphery contact installation with the surface of sanding belt, pass through the second motor and power input be provided, power wheel rotation is driven, by dynamic
Rubbing action between wheels and sanding belt moves sanding belt rotation, to polish workpiece.
As a kind of optimal technical scheme of the utility model, the outer rocker internal vertical of the driving mechanism two sides is arranged
Driven tension mechanism, the driven tension mechanism include the sliding rail of vertical outer rocker setting, and the sliding rail internal slide installation is risen
Bearing up pulley mounting base, the expansion tightening wheel mounting base inner rotation are installed expansion tightening wheel, are set between the expansion tightening wheel mounting base and outer rocker
Set spring stack, by driven tension mechanism contained spring column act on, be constantly pressed down against sanding belt, thus increase sanding belt with
The fitting area of power wheel guarantees that power wheel can be by power transmission to sanding belt.
As a kind of optimal technical scheme of the utility model, vertical track is arranged in the side of the vertical plate, described
Track interior is slidably installed plane polisher structure, and the plane polisher structure includes grinding wheel and third motor, the grinding wheel
Central axes and third motor output axis connection, the second vertical electric expansion is set between the workpiece polishing mechanism and pedestal
Bar drives grinding wheel rotation by third motor, and opposite side plane is polished, while the second electric telescopic rod is by growing
Degree variation, drives plane polisher structure to move up and down, polishes the different location of flashboard side plane.
Compared with prior art, the utility model has the beneficial effects that this self compensation flashboard for sluice valve sealing surface grinding device
Using sanding belt flexible is arranged inside swinging frame, it is suitble to the polishing work in different size flashboard radian face, without carrying out mold
Replacement, while being internally integrated plane polisher structure, after realizing clamped one time, complete the synchronous polishing of two sealing surfaces, improve
Machining accuracy, meanwhile, shorten the process used time.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model back structures schematic diagram；
Fig. 3 is the utility model sanding belt assembling schematic diagram；
Fig. 4 is the utility model swinging frame mounted inside schematic diagram.
In figure: 1 rack, 2 swinging frames, 201 outer rockers, rocker, 203 first motors, 204 gears, 205 fixations are led in 202
To wheel, 3 active tensioning devices, 301 activity-oriented wheels, 302 first electric telescopic rods, 4 driven tensioning devices, 401 expansion tightening wheels,
402 spring stacks, 5 driving mechanisms, 501 power wheels, 502 second motors, 6 plane polisher structures, 601 grinding wheels, 602 thirds electricity
Machine, 603 second electric telescopic rods, 7 sanding belts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of self compensation flashboard for sluice valve sealing surface polishing dress
It sets, including rack 1 and driving mechanism 5, rack 1 includes the pedestal and vertical plate being mutually connected vertically, and vertical plate is n shape structure,
Plane polisher structure 6 is facilitated to polish through the intermediate void of vertical plate the side surface of flashboard, the side cooperation of vertical plate
Radian face workpiece polishing mechanism is installed, the other side of vertical plate is coupled the plane polisher structure 6 that can be slided up and down, and radian face is beaten
Grinding machine structure includes two groups of swinging frames 2 for being symmetrically installed and capableing of opposite swing, and swinging frame 2 includes relatively-stationary outer rocker 201
With interior rocker 202, the active tensioning device 3 arranged in a crossed manner for capableing of length adjustment, two sides between outer rocker 201 and interior rocker 202
The fixed guide wheel 205 that can be rotated is respectively set in the forward surface bottom end of interior rocker 202, for changing the trend of sanding belt 7, from
And sanding belt 7 is enable to carry out being bonded polishing with the radian face of flashboard, the sanding belt 7 of annular, sanding belt are set inside swinging frame 2
7 sequentially pass through the active tensioning device 3 and fixed guide wheel 205 inside frame 2 of rolling to each side, and sanding belt 7 and driving mechanism 5 cooperate
Installation.
Active tensioning device 3 includes activity-oriented wheel 301, and activity-oriented wheel 301 is rotatably installed in installation by bearing pair
Seat is internal, first electric telescopic rod 302 of the setting perpendicular to 301 axis of activity-oriented wheel, the first electric expansion outside mounting base
The outer rocker 201 of the other end of bar 302 or interior rocker 202 connect, by the change of 302 length of the first electric telescopic rod, to change
Become the relative position of outer rocker 201 and the corresponding activity-oriented wheel 301 of interior rocker 202, to change sanding belt 7 by actively
The total kilometres that tensioning device 3 is passed through guarantee that sanding belt 7 is in tensioned state always.
Gear 204 is fixedly installed in the upper end of outer rocker 201, and gear 204 is rotatablely installed by bearing pair and rack 1, two sides
The gear 204 of outer rocker 201 is intermeshed, and is fixedly installed first motor 203 outside rack 1, the output shaft of first motor 203 with
The central axis of one of gear 204 is fixedly connected, and is acted on by first motor 203, drives swinging frame 2 can be along first motor
203 axis oscillating, and pass through the intermeshing of two side gears 204, drive the swinging frame 2 of two sides to synchronize opposite swing.
Driving mechanism 5 includes power wheel 501 and the second motor 502, the central axes of power wheel 501 and the second motor 502
Axis connection is exported, the second motor 502 is fixedly mounted with rack 1, and the periphery of power wheel 501 contacts peace with the surface of sanding belt 7
Dress provides power input by the second motor 502, drives power wheel 501 to rotate, by between power wheel 501 and sanding belt 7
Rubbing action moves the rotation of sanding belt 7, to polish workpiece.
Driven tension mechanism 4 is arranged in 201 internal vertical of outer rocker of 5 two sides of driving mechanism, and driven tension mechanism 4 includes hanging down
The sliding rail that straight outer rocker 201 is arranged, sliding rail internal slide install expansion tightening wheel mounting base, and the installation of expansion tightening wheel mounting base inner rotation is risen
Bearing up pulley 401 is arranged spring stack 402, passes through driven 4 contained spring column of tension mechanism between expansion tightening wheel mounting base and outer rocker 201
402 effects, are constantly pressed down against sanding belt 7, to increase the fitting area of sanding belt 7 Yu power wheel 501, guarantee power wheel
501 can be by power transmission to sanding belt 7.
The side of vertical plate is arranged vertical track, and track interior is slidably installed plane polisher structure 6, plane polisher structure
6 include grinding wheel 601 and third motor 602, the central axes of grinding wheel 601 and the output axis connection of third motor 602, sander
The second vertical electric telescopic rod 603 is set between structure 6 and pedestal, drives grinding wheel 601 to rotate by third motor 602, it is right
Side panels are polished, while the second electric telescopic rod 603 drives about 6 plane polisher structure by the way that length variation occurs
It is mobile, it polishes the different location of flashboard side plane.
First motor 203, the second motor 502, third motor 602, the first electric telescopic rod 302 and the second electric telescopic rod
603 are all made of model relatively conventional in the market, and control and wire laying mode are all made of technology relatively conventional in the prior art.
Grinding wheel 601 uses the abrasive material wheel of finger-like, and sanding belt 7 uses the ring of surface adhesion abrasive material relatively conventional in the market
Shape sanding belt.
When in use: by frock clamp, flashboard and pedestal being fixed, when clamping, makes the side plane of flashboard and beats
Emery wheel 601 contacts, and original state swinging frame 2 is in the state opened, and when work, first motor 203 drives two 2 phases of swinging frame
To swing, the angle between frame 2 of rolling to each side is reduced, so that sanding belt 7 and the radian face paste of flashboard be made to close, is transported in swinging frame 2
During dynamic, 302 length of the first electric telescopic rod changes, to change the 3 multiple activity-orienteds in inside of active tensioning device
The relative position of wheel 301 changes length of the sanding belt 7 inside active tensioning device 3, guarantees that sanding belt 7 is in tensioned state,
The second motor 502 drives power wheel 501 to rotate simultaneously, drives sanding belt 7 to move, polishes the radian face of flashboard, simultaneously
Third motor 602 drives grinding wheel 601 to be rotated, and the second electric telescopic rod 603 drives plane polisher structure 6 to carry out up and down
It is mobile, to complete the polishing of flashboard secondary sealing area.
The utility model is suitble to beating for different size flashboard radian face using sanding belt 7 flexible is arranged inside swinging frame 2
Grinder is made, and without carrying out the replacement of mold, while being internally integrated plane polisher structure 6, and after realizing clamped one time, completion two is close
The synchronous polishing of cover, improves machining accuracy, meanwhile, shorten the process used time.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of self compensation flashboard for sluice valve sealing surface grinding device, including rack (1) and driving mechanism (5), it is characterised in that: institute
Stating rack (1) includes the pedestal and vertical plate being mutually connected vertically, and the vertical plate is n shape structure, the side of the vertical plate
It is coupled radian face workpiece polishing mechanism, the other side of the vertical plate is coupled the plane polisher structure that can be slided up and down
(6), radian face workpiece polishing mechanism includes two groups of swinging frames (2) for being symmetrically installed and capableing of opposite swing, the swinging frame (2)
Including relatively-stationary outer rocker (201) and interior rocker (202), intersects between the outer rocker (201) and interior rocker (202) and set
Set the active tensioning device (3) for capableing of length adjustment, the forward surface bottom end of rocker (202) is respectively set and can rotate in two sides
Fixed guide wheel (205), the sanding belt (7) of the internal setting annular of the swinging frame (2), the sanding belt (7) sequentially pass through two
The internal active tensioning device (3) of side-sway moving frame (2) and fixed guide wheel (205), the sanding belt (7) and driving mechanism (5)
It is coupled.
2. self compensation flashboard for sluice valve sealing surface grinding device according to claim 1, it is characterised in that: the active tensioner
Device (3) includes activity-oriented wheel (301), and the activity-oriented wheel (301) is rotatably installed in inside mounting base by bearing pair,
Perpendicular to first electric telescopic rod (302) of activity-oriented wheel (301) axis, described first is electronic for setting outside the mounting base
The outer rocker (201) of the other end of telescopic rod (302) or interior rocker (202) connection.
3. self compensation flashboard for sluice valve sealing surface grinding device according to claim 1, it is characterised in that: the outer rocker
(201) gear (204) are fixedly installed in upper end, and the gear (204) is rotatablely installed by bearing pair and rack (1), outside two sides
The gear (204) of rocker (201) is intermeshed, and first motor (203) are fixedly installed outside the rack (1), first electricity
The output shaft of machine (203) is fixedly connected with the central axis of one of gear (204).
4. self compensation flashboard for sluice valve sealing surface grinding device according to claim 1, it is characterised in that: the driving mechanism
It (5) include power wheel (501) and the second motor (502), the central axes of the power wheel (501) are defeated with the second motor (502)
Axis connection out, second motor (502) and rack (1) are fixedly mounted, the periphery and sanding belt of the power wheel (501)
(7) surface contacts installation.
5. self compensation flashboard for sluice valve sealing surface grinding device according to claim 4, it is characterised in that: the driving mechanism
(5) driven tension mechanism (4) is arranged in outer rocker (201) internal vertical of two sides, and the driven tension mechanism (4) includes vertical outer
The sliding rail of rocker (201) setting, the sliding rail internal slide install expansion tightening wheel mounting base, the expansion tightening wheel mounting base inner rotation
It installs expansion tightening wheel (401), spring stack (402) is set between the expansion tightening wheel mounting base and outer rocker (201).
6. self compensation flashboard for sluice valve sealing surface grinding device described in any one of -5 according to claim 1, it is characterised in that:
Vertical track is arranged in the side of the vertical plate, and the track interior is slidably installed plane polisher structure (6), and the plane is beaten
Grinding machine structure (6) includes grinding wheel (601) and third motor (602), central axes and the third motor of the grinding wheel (601)
(602) vertical the second electric telescopic rod (603) is arranged in output axis connection between the workpiece polishing mechanism (6) and pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920555586.6U CN209717315U (en) | 2019-04-23 | 2019-04-23 | A kind of self compensation flashboard for sluice valve sealing surface grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920555586.6U CN209717315U (en) | 2019-04-23 | 2019-04-23 | A kind of self compensation flashboard for sluice valve sealing surface grinding device |
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| Publication Number | Publication Date |
|---|---|
| CN209717315U true CN209717315U (en) | 2019-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920555586.6U Active CN209717315U (en) | 2019-04-23 | 2019-04-23 | A kind of self compensation flashboard for sluice valve sealing surface grinding device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454044A (en) * | 2022-02-25 | 2022-05-10 | 无限光通讯(深圳)有限公司 | Polishing device for polishing end face of optical fiber |
| CN114769078A (en) * | 2022-06-17 | 2022-07-22 | 沛县祥龙矿山机械配件有限公司 | Universal-diameter matching flexible processing equipment for metal lining plate attaching surface of ball mill |
| CN115042064A (en) * | 2022-08-16 | 2022-09-13 | 徐州旭佩辰机械科技有限公司 | Burnishing device is used in processing of crosshead shoe shaft coupling |
| CN115922511A (en) * | 2023-01-07 | 2023-04-07 | 山东省三鼎汽车配件有限公司 | Brake disc corase grind device |
| CN118143819A (en) * | 2024-05-09 | 2024-06-07 | 江苏翰纳泵业有限公司 | Machining mechanism for pump parts |
-
2019
- 2019-04-23 CN CN201920555586.6U patent/CN209717315U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454044A (en) * | 2022-02-25 | 2022-05-10 | 无限光通讯(深圳)有限公司 | Polishing device for polishing end face of optical fiber |
| CN114454044B (en) * | 2022-02-25 | 2022-12-13 | 无限光通讯(深圳)有限公司 | Polishing device for polishing end face of optical fiber |
| CN114769078A (en) * | 2022-06-17 | 2022-07-22 | 沛县祥龙矿山机械配件有限公司 | Universal-diameter matching flexible processing equipment for metal lining plate attaching surface of ball mill |
| CN114769078B (en) * | 2022-06-17 | 2022-09-30 | 沛县祥龙矿山机械配件有限公司 | Universal-diameter matching flexible processing equipment for metal lining plate attaching surface of ball mill |
| CN115042064A (en) * | 2022-08-16 | 2022-09-13 | 徐州旭佩辰机械科技有限公司 | Burnishing device is used in processing of crosshead shoe shaft coupling |
| CN115922511A (en) * | 2023-01-07 | 2023-04-07 | 山东省三鼎汽车配件有限公司 | Brake disc corase grind device |
| CN118143819A (en) * | 2024-05-09 | 2024-06-07 | 江苏翰纳泵业有限公司 | Machining mechanism for pump parts |
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