CN110153836A - A kind of automatic attaching/detaching apparatus of V-shaped rubber belt of V-shaped rubber belt chamfering sander - Google Patents
A kind of automatic attaching/detaching apparatus of V-shaped rubber belt of V-shaped rubber belt chamfering sander Download PDFInfo
- Publication number
- CN110153836A CN110153836A CN201910486098.9A CN201910486098A CN110153836A CN 110153836 A CN110153836 A CN 110153836A CN 201910486098 A CN201910486098 A CN 201910486098A CN 110153836 A CN110153836 A CN 110153836A
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- China
- Prior art keywords
- shaped rubber
- rubber belt
- pushing
- sleeve
- fixedly connected
- 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.)
- Granted
Links
- 238000007688 edging Methods 0.000 claims abstract description 19
- 238000007599 discharging Methods 0.000 claims abstract description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000003860 storage Methods 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 5
- 239000004836 Glue Stick Substances 0.000 claims description 13
- 238000005498 polishing Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000037805 labour Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
-
- 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
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/20—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of plastics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention discloses a kind of automatic attaching/detaching apparatus of V-shaped rubber belt of V-shaped rubber belt chamfering sander, including feeding device and device for discharging, the feeding device includes pedestal and storage rack, the base top is fixedly connected with support frame close to one end, support frame as described above side is fixedly connected with crossbeam, the crossbeam offers sliding slot close to one end two sides, the cross rail top is provided with pushing block and is slidably connected with sliding slot, described pushing block one end is connected with the first electric pushrod, the crossbeam bottom is fixedly connected with pushing rod sleeve, there are two push rods for pushing rod sleeve one end activity grafting, sliding sleeve is connected to the same pushing sleeve between two push rods, the second electric pushrod is provided between the pushing sleeve and pushing rod sleeve.The present invention is conducive to that V-shaped rubber belt is installed and dismantled, is effectively automatically controlled using mechanization and dismounted to V-shaped rubber belt, reduce worker workload, improve V-shaped rubber belt edging efficiency by being equipped with feeding device and device for discharging.
Description
Technical field
The present invention relates to V-shaped rubber belt production equipment technology, in particular to a kind of rubber of V-shaped rubber belt chamfering sander
V is with automatic attaching/detaching apparatus.
Background technique
V-shaped rubber belt is one kind of V-belt, has extraordinary band cored structure and two kinds of wire rope core structure, respectively by infantees, top glue,
Tension element and four part of primer composition.The V-belt of wire rope core structure is easily manufactured, and tensile strength is general, cheap, using wide
General V-belt good toughness of the special type with cored structure, intensity is high, is suitable for the higher occasion of revolving speed.
V-shaped rubber belt in process of production, needs to polish to its chamfering, needs using being manually mounted on V-shaped rubber belt
It mechanically polishes, this method not only needs multiple labours, and is easy to cause same root V-shaped rubber belt polishing time mistake
Journey influences V-shaped rubber belt production efficiency.
Therefore, the automatic attaching/detaching apparatus of V-shaped rubber belt for inventing a kind of V-shaped rubber belt chamfering sander has very much to solve the above problems
It is necessary.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of V-shaped rubber belts of V-shaped rubber belt chamfering sander to dismount automatically
Device is conducive to that V-shaped rubber belt is installed and dismantled, effectively using mechanical by being equipped with feeding device and device for discharging
Change to automatically control and V-shaped rubber belt is dismounted, reduces worker workload, V-shaped rubber belt edging efficiency is improved, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the invention provides the following technical scheme: a kind of V-shaped rubber belt of V-shaped rubber belt chamfering sander
Automatic attaching/detaching apparatus, including feeding device and device for discharging, the feeding device include pedestal and storage rack, the base top
It is fixedly connected with support frame close to one end, support frame as described above side is fixedly connected with crossbeam, and the crossbeam is equal close to one end two sides
Sliding slot is offered, the cross rail top is provided with pushing block and is slidably connected with sliding slot, and it is electronic that described pushing block one end is connected with first
Push rod, the crossbeam bottom are fixedly connected with pushing rod sleeve, and there are two push rods for pushing rod sleeve one end activity grafting, push away described in two
Sliding sleeve is connected to the same pushing sleeve between bar, and the second electric pushrod is provided between the pushing sleeve and pushing rod sleeve；
The device for discharging includes edging machine frame, edging hubcap, top roller and bottom roller, and edging machine frame side is fixed
There are two slide bars for connection, and the top roller side is provided with supporting block, is provided between the supporting block and edge polisher frame roof
Hydraulic elevator, the supporting block are located at top roller two sides and are provided with device for ejecting, and the bottom roller side is provided with elastic block, institute
It states elastic block and supporting block to be slidably socketed with slide bar surface, the elastic block surface is connected with compressed air hose.
Preferably, the storage rack includes placement rack, and L bar is fixedly connected at the top of the placement rack, and L bar side is solid
Surely it is connected with right angle frame.
Preferably, one end at the top of the L bar is to be obliquely installed upwards, and described right angle frame one end is vertical with L bar surface to be connected
It connects, the placement rack and susceptor surface are that unconnected individual is arranged.
Preferably, the device for ejecting includes glue stick, and described glue stick one end is fixedly connected with elastic rod, inside the supporting block
The shrinkage pool to match with elastic rod is offered, the shrinkage pool internal run-through is connected with high-pressure air pipe.
Preferably, it is arranged between the shrinkage pool and elastic rod for precision pair, the elastic rod is fully located at glue when inside shrinkage pool
One end length outside stick is less than the length between supporting block and top roller.
Preferably, the top roller and bottom roller are all made of electric motor control, and edging machine frame side is equipped with control plane
Plate.
Preferably, the slide bar is located at elastic block top position and is provided with limit plate, the rotation side of the top roller and bottom roller
To consistent.
Preferably, there is certain frictional force between the pushing sleeve and push rod, be sliding sleeve between the pushing sleeve and push rod
It connects, the radian formed between V-shaped rubber belt at the top of two push rods matches with the position at the top of top roller.
Technical effect and advantage of the invention:
1, by being equipped with feeding device and device for discharging, the V-shaped rubber belt for being conducive to need to polish is installed, and will
The V-shaped rubber belt that polishing is completed is dismantled, and is effectively automatically controlled using mechanization and is dismounted to V-shaped rubber belt, and staff is reduced
Workload improves V-shaped rubber belt edging efficiency.
2, it by using automation control, effectively prevents the same root V-shaped rubber belt polishing time too long, influences the standard of polishing
True property and edging efficiency, and according to different V-shaped rubber belts, it carries out changing control to data.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is device for discharging the structure left view of the invention；
Fig. 3 is beam structure right view of the invention；
Fig. 4 is the portion A structural schematic diagram in Fig. 1 of the invention.
In figure: 1, feeding device；2, device for discharging；3, pedestal；4, storage rack；5, support frame；6, crossbeam；7, sliding slot；8,
Pushing block；9, the first electric pushrod；10, pushing rod sleeve；11, push rod；12, pushing sleeve；13, the second electric pushrod；14, edging machine frame；
15, edging hubcap；16, top roller；17, bottom roller；18, slide bar；19, supporting block；20, hydraulic elevator；21, device for ejecting；22, loose
Tight block；23, compressed air hose；24, placement rack；25, L bar；26, right angle frame；27, glue stick；28, elastic rod；29, shrinkage pool；30, high pressure
Tracheae；31, control panel；32, limit plate.
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.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1:
A kind of automatic attaching/detaching apparatus of V-shaped rubber belt of V-shaped rubber belt chamfering sander according to shown in Fig. 1-4, including feeding dress
1 and device for discharging 2 are set, the feeding device 1 includes pedestal 3 and storage rack 4, and 3 top of pedestal is fixedly connected close to one end
There is support frame 5,5 side of support frame as described above is fixedly connected with crossbeam 6, and the V-shaped rubber belt on crossbeam 6 is neatly to put, non-overlapping
Or having biggish gap, the crossbeam 6 offers sliding slot 7 close to one end two sides, is provided with pushing block 8 at the top of the crossbeam 6
And be slidably connected with sliding slot 7, described 8 one end of pushing block is connected with the first electric pushrod 9, and the first electric pushrod 9 pushes the fortune of pushing block 8
Momentum is the width of a V-shaped rubber belt, prevents more V-shaped rubber belts while falling, 6 bottom of crossbeam is fixedly connected with pushing rod sleeve
10,10 one end activity grafting of pushing rod sleeve is there are two push rod 11, and sliding sleeve is connected to same push away between two push rods 11
Set 12, is provided with the second electric pushrod 13 between the pushing sleeve 12 and pushing rod sleeve 10, the bottom that pushing sleeve 12 is located at crossbeam 6 be arranged and
No more than one end of crossbeam 6, prevent V-shaped rubber belt from falling on pushing sleeve 12 and 16 surface of top roller can not be pushed to；
The device for discharging 2 includes edging machine frame 14, edging hubcap 15, top roller 16 and bottom roller 17, the diameter of top roller 16
Greater than the diameter of bottom roller 17, the length of bottom roller 17 is greater than the length of top roller 16, controls convenient for bottom roller 17 V-shaped rubber belt, the mill
Machine frame 14 side in side is fixedly connected there are two slide bar 18, and 16 side of top roller is provided with supporting block 19, the supporting block 19
It is provided with hydraulic elevator 20 between 14 top of edging machine frame, the supporting block 19 is located at 16 two sides of top roller and is provided with bullet
Device 21 out, 17 side of bottom roller are provided with elastic block 22, by controlling the position of elastic block 22, change the pine of V-shaped rubber belt
Tight degree prevents V-shaped rubber belt to be detached from or prevents V-shaped rubber belt from can not pop up, the elastic block 22 and supporting block 19 with slide bar 18
Surface is slidably socketed, and 22 surface of elastic block is connected with compressed air hose 23.
Further, in the above-mentioned technical solutions, the storage rack 4 includes placement rack 24, is consolidated at the top of the placement rack 24
Surely it is connected with L bar 25,25 side of L bar is fixedly connected with right angle frame 26, by parabolical principle, the rubber for completing polishing
Glue V band falls on the right angle frame 26 of storage rack 4 and stores.
Further, in the above-mentioned technical solutions, the one end at 25 top of L bar is to be obliquely installed upwards, the right angle
26 one end of frame is vertical with 25 surface of L bar to be connect, and is obliquely installed by L bar 25, is conducive to cover V-shaped rubber belt more surface in L bar 25
Surface, the placement rack 24 are that unconnected individual is arranged with 3 surface of pedestal, are conducive to the position for artificially moving storage rack 4, prevent
Only it is not right to fall position for V-shaped rubber belt.
Further, in the above-mentioned technical solutions, the device for ejecting 21 includes glue stick 27, and described 27 one end of glue stick is fixed
It is connected with elastic rod 28, the shrinkage pool 29 to match with elastic rod 28,29 internal run-through of shrinkage pool are offered inside the supporting block 19
It is connected with high-pressure air pipe 30, lays down the pop-up of glue stick 27 by V-shaped rubber belt by high pressure gas.
Further, in the above-mentioned technical solutions, it is arranged between the shrinkage pool 29 and elastic rod 28 for precision pair, prevents recessed
There are gas leak phenomenon between hole 29 and elastic rod 28, one end when elastic rod 28 is fully located at 29 inside of shrinkage pool outside glue stick 27 is long
Degree is less than the length between supporting block 19 and top roller 16, is conducive to the position for avoiding glue stick 27 from influencing V-shaped rubber belt.
Further, in the above-mentioned technical solutions, the top roller 16 is all made of electric motor control, the mill with bottom roller 17
Machine frame 14 side in side is equipped with control panel 31, by control panel 31 to the first electric pushrod 9, the second electric pushrod 13, liquid
Pressure elevator 20, electric motor, compressed air hose 23 and high-pressure air pipe 30 are timed control.
Further, in the above-mentioned technical solutions, the slide bar 18 is located at 22 top position of elastic block and is provided with limit plate
32, the top roller 16 is consistent with the rotation direction of bottom roller 17, and by limit plate 32, the position of present elastic block 22 makes V-shaped rubber belt
Tightening.
Further, in the above-mentioned technical solutions, there is certain frictional force, favorably between the pushing sleeve 12 and push rod 11
In pulling out pushing sleeve 12 inside pushing rod sleeve 10 push rod 11, and do not influence that pushing sleeve 12 is subsequent to be slided on push rod 11, it is described
To be slidably socketed between pushing sleeve 12 and push rod 11, the radian formed between two 11 tops of push rod and V-shaped rubber belt, with top roller
The position at 16 tops matches.
Working principle of the present invention:
Referring to Figure of description 1-4, manually more V-shaped rubber belts are neatly placed in use, first passing around when the device
Crossbeam 6 is located at 8 right side one end of pushing block, by control panel 31 to the first electric pushrod 9, the second electric pushrod 13, hydraulic lifting
Machine 20, electric motor, compressed air hose 23 and high-pressure air pipe 30 are timed control, when to edge polisher feeding, by
The starting of two electric pushrods 13 makes 13 one end of the second electric pushrod push push dynamic, pushing sleeve 12 is made to drive push rod 11 to top roller 16
It rests against close until two push rods 11 offset with 16 side of top roller, pushing sleeve 12 is continued to press on by the second electric pushrod 13 and is moved, is made
V-shaped rubber belt on two push rods 11 is pushed to the top surface of top roller 16 by pushing sleeve 12, then recycles the second electric pushrod 13
Restoring to original position, the first electric pushrod 9 pushes pushing block 8 mobile, and a V-shaped rubber belt on crossbeam 6 is pushed away and drops down onto 11 surface of push rod,
Pneumatically push elastic block 22 by compressed air hose 23, make it is elastic move down fastly, V-shaped rubber belt is used into top roller 16 and bottom roller 17
Then stretching drives supporting block 19 to move up, so that elastic block 22 is offseted with limit plate 32, and propping up by hydraulic lifting arm
While bracer 19 moves up, electric motor is pneumatic, drives top roller 16 and bottom roller 17 to rotate, by edging hubcap 15 to rubber
V band is polished；
When dismantling V-shaped rubber belt after polishing, drives supporting block 19 to move down by hydraulic elevator 20, be detached from
Edging hubcap 15, while electric motor stops operating, when moving to certain position, compressed air hose 23 is upward to elastic block 22
Pulling force moves up elastic block 22, so that so that V-shaped rubber belt is detached from bottom roller 17 becomes relaxation device, it is right by high-pressure air pipe 30
High pressure gas is provided inside two shrinkage pools 29, pops up elastic rod 28 by glue stick 27, to make two glue sticks 27 by 16 surface of top roller
V-shaped rubber belt pop-up, by parabolical principle, the V-shaped rubber belt for completing polishing, which is fallen on the right angle frame 26 of storage rack 4, to be deposited
It puts, staff is waited to collect together.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (8)
1. a kind of automatic attaching/detaching apparatus of V-shaped rubber belt of V-shaped rubber belt chamfering sander, including feeding device (1) and device for discharging
(2), it is characterised in that: the feeding device (1) includes pedestal (3) and storage rack (4), close one end at the top of the pedestal (3)
It is fixedly connected with support frame (5), support frame as described above (5) side is fixedly connected with crossbeam (6), and the crossbeam (6) is close to one end two
Side offers sliding slot (7), is provided with pushing block (8) at the top of the crossbeam (6) and is slidably connected with sliding slot (7), the pushing block (8)
One end is connected with the first electric pushrod (9), and crossbeam (6) bottom is fixedly connected with pushing rod sleeve (10), the pushing rod sleeve (10)
There are two one end activity grafting push rod (11), and sliding sleeve is connected to the same pushing sleeve (12) between two push rods (11), described
The second electric pushrod (13) are provided between pushing sleeve (12) and pushing rod sleeve (10)；
The device for discharging (2) includes edging machine frame (14), edging hubcap (15), top roller (16) and bottom roller (17), the mill
Side machine frame (14) side is fixedly connected there are two slide bar (18), and top roller (16) side is provided with supporting block (19), described
It is provided with hydraulic elevator (20) between at the top of supporting block (19) and edging machine frame (14), the supporting block (19) is located at top roller
(16) two sides are provided with device for ejecting (21), and bottom roller (17) side is provided with elastic block (22), the elastic block (22)
It is slidably socketed with slide bar (18) surface with supporting block (19), elastic block (22) surface is connected with compressed air hose (23).
2. a kind of automatic attaching/detaching apparatus of V-shaped rubber belt of V-shaped rubber belt chamfering sander according to claim 1, feature exist
In: the storage rack (4) includes placement rack (24), is fixedly connected with L bar (25) at the top of the placement rack (24), the L bar
(25) side is fixedly connected with right angle frame (26).
3. a kind of automatic attaching/detaching apparatus of V-shaped rubber belt of V-shaped rubber belt chamfering sander according to claim 2, feature exist
In: one end at the top of the L bar (25) is to be obliquely installed upwards, and described right angle frame (26) one end is vertical with L bar (25) surface to be connected
It connects, the placement rack (24) and pedestal (3) surface are that unconnected individual is arranged.
4. a kind of automatic attaching/detaching apparatus of V-shaped rubber belt of V-shaped rubber belt chamfering sander according to claim 1, feature exist
In: the device for ejecting (21) includes glue stick (27), and described glue stick (27) one end is fixedly connected with elastic rod (28), the supporting block
(19) internal to offer the shrinkage pool (29) to match with elastic rod (28), shrinkage pool (29) internal run-through is connected with high-pressure air pipe
(30)。
5. a kind of automatic attaching/detaching apparatus of V-shaped rubber belt of V-shaped rubber belt chamfering sander according to claim 4, feature exist
In: it is arranged between the shrinkage pool (29) and elastic rod (28) for precision pair, it is internal that the elastic rod (28) is fully located at shrinkage pool (29)
When glue stick (27) external one end length be less than the length between supporting block (19) and top roller (16).
6. a kind of automatic attaching/detaching apparatus of V-shaped rubber belt of V-shaped rubber belt chamfering sander according to claim 1, feature exist
In: the top roller (16) and bottom roller (17) are all made of electric motor control, and edging machine frame (14) side is equipped with control plane
Plate (31).
7. a kind of automatic attaching/detaching apparatus of V-shaped rubber belt of V-shaped rubber belt chamfering sander according to claim 1, feature exist
In: the slide bar (18) is located at elastic block (22) top position and is provided with limit plate (32), the top roller (16) and bottom roller (17)
Rotation direction it is consistent.
8. a kind of automatic attaching/detaching apparatus of V-shaped rubber belt of V-shaped rubber belt chamfering sander according to claim 1, feature exist
In: there is certain frictional force between the pushing sleeve (12) and push rod (11), be sliding between the pushing sleeve (12) and push rod (11)
Dynamic socket, the radian formed between two push rods (11) tops and V-shaped rubber belt, with the position phase at the top of top roller (16)
Match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910486098.9A CN110153836B (en) | 2019-06-05 | 2019-06-05 | Rubber V takes automatic dismouting device in rubber V area of chamfer polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910486098.9A CN110153836B (en) | 2019-06-05 | 2019-06-05 | Rubber V takes automatic dismouting device in rubber V area of chamfer polisher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110153836A true CN110153836A (en) | 2019-08-23 |
| CN110153836B CN110153836B (en) | 2024-04-09 |
Family
ID=67627482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910486098.9A Active CN110153836B (en) | 2019-06-05 | 2019-06-05 | Rubber V takes automatic dismouting device in rubber V area of chamfer polisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110153836B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB691740A (en) * | 1950-01-16 | 1953-05-20 | George Newington Bridges | Improvements in or relating to sandpapering or sanding machines of the endless belt type |
| US4617763A (en) * | 1984-07-19 | 1986-10-21 | Edling Theodore L | Belt driven knife sharpener |
| CN106217185A (en) * | 2016-09-07 | 2016-12-14 | 北京交通大学 | Steel rail profile belt grinder |
| CN108942521A (en) * | 2018-07-11 | 2018-12-07 | 大同新成新材料股份有限公司 | A kind of pantograph pan double end grinding device and its polishing process |
| CN210413913U (en) * | 2019-06-05 | 2020-04-28 | 马鞍山锐生工贸有限公司 | Automatic rubber V belt dismounting device of rubber V belt chamfering grinding machine |
-
2019
- 2019-06-05 CN CN201910486098.9A patent/CN110153836B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB691740A (en) * | 1950-01-16 | 1953-05-20 | George Newington Bridges | Improvements in or relating to sandpapering or sanding machines of the endless belt type |
| US4617763A (en) * | 1984-07-19 | 1986-10-21 | Edling Theodore L | Belt driven knife sharpener |
| CN106217185A (en) * | 2016-09-07 | 2016-12-14 | 北京交通大学 | Steel rail profile belt grinder |
| CN108942521A (en) * | 2018-07-11 | 2018-12-07 | 大同新成新材料股份有限公司 | A kind of pantograph pan double end grinding device and its polishing process |
| CN210413913U (en) * | 2019-06-05 | 2020-04-28 | 马鞍山锐生工贸有限公司 | Automatic rubber V belt dismounting device of rubber V belt chamfering grinding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110153836B (en) | 2024-04-09 |
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