CN112454095A - Front-mounted cam type abrasive belt deviation correcting mechanism and method for wide-belt sander - Google Patents
Front-mounted cam type abrasive belt deviation correcting mechanism and method for wide-belt sander Download PDFInfo
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- CN112454095A CN112454095A CN202011345375.3A CN202011345375A CN112454095A CN 112454095 A CN112454095 A CN 112454095A CN 202011345375 A CN202011345375 A CN 202011345375A CN 112454095 A CN112454095 A CN 112454095A
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000000694 effects Effects 0.000 claims abstract description 5
- 238000001125 extrusion Methods 0.000 claims description 28
- 230000005484 gravity Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
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- 239000002023 wood Substances 0.000 description 1
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- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
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- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a front-cam type abrasive belt deviation correcting mechanism and a deviation correcting method of a wide belt sander, relates to the technical field of sander equipment, and particularly comprises a sander body, a driving roller and a driven roller, wherein the driving roller and the driven roller are used for driving the wide belt to rotate, a through groove is formed in the front surface of the sander body, a connecting plate A and a connecting plate B are fixedly connected to two sides of the inner wall of the through groove respectively, moving grooves are formed in opposite surfaces of the connecting plate A and the connecting plate B, and the driven roller is rotatably connected to the inside of the moving. Through setting up power structure and regulation structure, reached and carried out the effect of thinking of automatically regulated through the motor according to the direction of broadband skew, solved the phenomenon that the unavoidable existence deviation of broadband grinder when daily use, and prior art adjusts skew and generally carries on spacingly to the position of broadband through the stopper to prevent the broadband skew, this kind of method is all very big to the damage of stopper and broadband, leads to using very inconvenient problem.
Description
Technical Field
The invention relates to sanding machine equipment, in particular to a front cam type sanding belt deviation rectifying mechanism and a deviation rectifying method for a wide-belt sanding machine.
Background
The sander is mechanical equipment used for sanding, relates to a wide range of industries, is used for the field of bamboo woven mats and the field of wood, and polishes objects after production, so that places with uneven surfaces and difficult thickness are unified, and the surfaces of the objects are polished to be smooth and flat.
The phenomenon of inevitable existence deviation when the broadband grinder that uses at present uses daily, the deviation then can lead to appearing deviating when rotating in the broadband, and prior art adjusts and deviates generally to spacing the position of broadband through the stopper to prevent the broadband skew, because support the broadband through the stopper, and the broadband also rotates, so the damage of this kind of method to stopper and broadband is all very big, leads to using very inconveniently.
Disclosure of Invention
The invention aims to provide a front cam type abrasive belt deviation correcting mechanism and a deviation correcting method of a wide belt sander, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a front cam type abrasive belt deviation rectifying mechanism of a broadband sander and a deviation rectifying method comprise a sander body, a driving roller and a driven roller, wherein the driving roller and the driven roller are used for driving a broadband to rotate, a through groove is formed in the front face of the sander body, a connecting plate A and a connecting plate B are fixedly connected to the two sides of the inner wall of the through groove respectively, moving grooves are formed in opposite faces of the connecting plate A and the connecting plate B, the driven roller is rotatably connected to the inside of the moving grooves, the driving roller is fixedly connected to the inside of the through groove, the driving roller is located behind the driven roller, a broadband is movably sleeved on the surfaces of the driving roller and the driven roller, nuts are sleeved on the surface threads at the two ends of the driven roller and movably connected to the opposite faces of the connecting plate A and the connecting plate B, deviation rectifying block structures are arranged at the tops of, the back of the connecting plate A is provided with an adjusting structure, the adjusting structure penetrates through the connecting plate A and extends into the connecting plate A to be movably connected with the surface of the driven roller, and the power structure is meshed with the adjusting structure.
As a further scheme of the invention: the height of the moving groove is matched with the diameter lengths of the two ends of the driven roller, and the length of the moving groove is larger than the diameter lengths of the two ends of the driven roller.
As a further scheme of the invention: the rectifying block structure includes the fixed slot, the movable block, extrusion bolt and connecting block, extrusion bolt threaded connection is in the inside of connecting plate A and connecting plate B, the equal swing joint of movable block and connecting block is in the inside of fixed slot, the connecting block rotates and cup joints the bottom at the extrusion bolt, the connecting block cover is in the bottom of extrusion bolt, thereby place the connecting block position and remove and cause the phenomenon of unable extrusion movable block, the bottom of connecting block and the upper surface swing joint of movable block, the position department that the movable block is close to the extrusion bolt is provided with the inclined plane, the bottom of connecting block matches each other with the position that the movable block is close to the extrusion bolt.
As a further scheme of the invention: the limiting groove is formed in the bottom of the inner wall of the fixing groove, the bottom of the movable block is fixedly connected with a convex block, the convex block is a square block, and the convex block is movably connected to the inside of the limiting groove.
As a further scheme of the invention: the power structure includes motor, standing groove and gear A, and the standing groove is seted up in the left side that leads to the inslot wall, and motor fixed connection is in the inside of standing groove, and gear A is fixed to be cup jointed on the surface of motor output shaft, gear and regulation structure intermeshing.
As a further scheme of the invention: the adjusting structure comprises a gear B, a bearing, a positioning block, a sensor, a threaded rod and a sleeve ring, the threaded rod is movably connected in the connecting plate A, the sleeve ring is movably sleeved on the surface of the driven roller, the threaded rod is fixedly connected on the surface of the sleeve ring, the positioning block is fixedly connected on the left side of the inner wall of the through groove, the positioning block is located behind the connecting plate A, the sensor is fixedly connected on the right side of the positioning block, the threaded rod is movably connected in the positioning block, the bearing is fixedly connected on the back of the positioning block, the gear B is fixedly connected on the back of the bearing, and.
As a further scheme of the invention: the inductor is a gravity inductor
As a further scheme of the invention: an annular groove is formed in the position, corresponding to the lantern ring, in the moving groove, and the lantern ring is movably connected to the inside of the annular groove.
As a further scheme of the invention: and the back surface of the connecting plate B is provided with an adjusting bolt, and the front surface of the adjusting bolt penetrates through the connecting plate B and extends to the inside of the connecting plate B to be movably connected with the surface of the driven roller.
As a still further scheme of the invention: the operation method comprises the following steps:
firstly, manually adjusting a deviation rectifying block structure according to the actual deviation degree, rotating an extrusion bolt by using a wrench, enabling the extrusion bolt to move downwards to drive a connecting block to move downwards, and enabling the connecting block to move downwards to extrude a movable block, so that the movable block moves towards the broadband direction in a fixed groove and is attached to the broadband, the position of the broadband is positioned, and the deviation rectifying effect is achieved;
and step two, testing the deviation phenomenon of the broadband, starting a motor if the broadband deviates to the left, enabling the motor to rotate to drive the gear A to rotate, driving the gear B to rotate by the rotation of the gear A, enabling the gear B to drive the threaded rod to move frontwards, driving the lantern ring to move frontwards if the threaded rod moves frontwards, driving the left end of the driven roller to move frontwards if the lantern ring moves frontwards, adjusting the broadband, and if the broadband deviates to the right, performing reverse operation according to the steps.
Compared with the prior art, the invention has the beneficial effects that:
by arranging the power structure and the adjusting structure, when the broadband deviates during rotation, the adjustment is carried out according to the actual deviation condition, if the broadband deviates to the left, the inductor can be extruded, so that the inductor transmits a signal to the motor through the control structure, the motor is started to drive the gear A to rotate, the gear A rotates, the gear A drives the threaded rod to move to the front through the gear A, so that the threaded rod drives the left end of the driven roller to move to the front through the lantern ring, the broadband can be adjusted, if the broadband deviates to the right, the inductor can be extruded, only the reverse operation is needed according to the steps, after the broadband is separated from the inductor, the motor is powered off and stops operating, thereby ensuring the deviation rectifying amplitude of the broadband, achieving the desired effect of automatic adjustment through the motor according to the deviation direction of the broadband, and solving the inevitable deviation phenomenon of the broadband sander in daily use, the adjustment deviation in the prior art is generally limited by the limit block to prevent the broadband from deviating, and the method has great damage to the limit block and the broadband, so that the use is inconvenient.
Through setting up the block structure of rectifying, use the spanner to rotate the extrusion bolt to extrude the movable block through extrusion bolt and connecting block, make it fix a position the broadband with the broadband contact, the cooperation is adjusted the structure and has been realized rectifying to the broadband structure together.
Drawings
FIG. 1 is a front view of a front cam belt deviation correcting mechanism and method for a wide belt sander.
FIG. 2 is a front cross-sectional view of the position of the correcting block in the front cam belt correcting mechanism and correcting method for the wide belt sander.
FIG. 3 is an enlarged view of the structure at A in FIG. 2 in a front cam type belt deviation rectifying mechanism and deviation rectifying method for a wide belt sander.
FIG. 4 is a top cross-sectional view of the position of the adjusting structure in the front cam type belt deviation rectifying mechanism and deviation rectifying method for the wide belt sander.
Fig. 5 is an enlarged view of the structure at B in fig. 4 in a front cam type belt deviation rectifying mechanism and deviation rectifying method for a wide belt sander.
As shown in the figure: 1. a sander body; 2. a drive roll; 3. a driven roller; 4. a through groove; 5. a connecting plate A; 6. a connecting plate B; 7. a moving groove; 8. a broadband; 9. a nut; 10. a rectification block structure; 101. fixing grooves; 1011. a limiting groove; 102. a movable block; 1021. a bump; 103. extruding the bolt; 104. connecting blocks; 11. a power structure; 111. a motor; 112. a placement groove; 113. a gear A; 12. an adjustment structure; 121. a gear B; 122. a bearing; 123. positioning blocks; 124. an inductor; 125. a threaded rod; 126. a collar; 13. and adjusting the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, in the embodiment of the invention, a front cam type abrasive belt deviation correcting mechanism and a deviation correcting method for a wide belt sander comprise a sander body 1, a driving roller 2 and a driven roller 3 for driving a wide belt 8 to rotate, a through groove 4 is formed in the front face of the sander body 1, a connecting plate a5 and a connecting plate B6 are fixedly connected to two sides of the inner wall of the through groove 4 respectively, the connecting plate a5 and the connecting plate B6 are identical plates, for convenience of distinguishing and description, different names are performed, an adjusting bolt 13 is arranged on the back face of the connecting plate B6, the front face of the adjusting bolt 13 penetrates through a connecting plate B6 and extends into the connecting plate B6 to be movably connected with the surface of the driven roller 3, the position of the right end of the driven roller 3 is positioned, and when the left end of the driven roller 3 is adjusted, the.
The opposite surfaces of the connecting plate A5 and the connecting plate B6 are both provided with a moving groove 7, the moving groove 7 is used for limiting and placing two ends of the driven roller 3, and is also convenient for the driven roller 3 to move in the moving groove 7, the length of the moving groove 7 on the connecting plate A5 is greater than that of the moving groove 7 on the connecting plate B6, so that the left end of the driven roller 3 is not easily blocked by force when being adjusted, the height of the moving groove 7 is matched with the diameter length of the two ends of the driven roller 3, the driven roller 3 is not easy to move up and down and can only be adjusted front and back by the adjusting structure 12, the length of the moving groove 7 is greater than that of the two ends of the driven roller 3, the moving groove 7 on the connecting plate A5 is used for providing a local area for the movement of the left end of the driven roller 3, so as to adjust the deviated broadband 8, the position of the inside, the lantern ring 126 can smoothly move in the moving groove 7 on the connecting plate A5, the driven roller 3 is rotatably connected in the moving groove 7, the driving roller 2 is fixedly connected in the through groove 4, the driving roller 2 is positioned behind the driven roller 3, the wide band 8 is movably sleeved on the surfaces of the driving roller 2 and the driven roller 3, the nuts 9 are sleeved on the surfaces of the two ends of the driven roller 3, the nuts 9 at the two ends of the driven roller 3 are positioned and fixed, so that the driven roller 3 is not easy to shift, the driven roller 3 is conveniently adjusted, the nuts 9 are movably connected on the opposite surfaces of the connecting plate A5 and the connecting plate B6, the rectifying block structures 10 are arranged at the tops of the connecting plate A5 and the connecting plate B6, the wide band 8 is clamped between the two rectifying block structures 10, the rectifying block structures 10 are adjusted to position the wide band 8, and each rectifying block structure 10 comprises a fixed groove 101, The device comprises an extrusion bolt 103 and a connecting block 104, the extrusion bolt 103 is in threaded connection with the inside of the connecting plate A5 and the inside of the connecting plate B6, a movable block 102 and the connecting block 104 are both movably connected with the inside of a fixed groove 101, the connecting block 104 is rotatably sleeved at the bottom of the extrusion bolt 103, the connecting block 104 is sleeved at the bottom of the extrusion bolt 103, so that the extrusion bolt 103 can drive the connecting block 104 to move up and down together when moving up and down, the connecting block 104 is not easy to separate, the phenomenon that the movable block 102 cannot be extruded due to the fact that the position of the connecting block 104 moves is avoided, the bottom of the connecting block 104 is movably connected with the upper surface of the movable block 102, an inclined plane is arranged at the position, close to the extrusion bolt 103, of the bottom of the connecting block 104 is matched with the position, close to the extrusion bolt 103, of the movable block 102 is, carry out first step and rectify a deviation, the spacing groove 1011 has been seted up to the bottom of fixed slot 101 inner wall, the bottom fixedly connected with lug 1021 of movable block 102, and this lug 1021 is square piece, and lug 1021 swing joint is in the inside of spacing groove 1011, through the inside removal of this lug 1021 at spacing groove 1011 to the realization is spacing to movable block 102, makes movable block 102 and fixed slot 101 difficult separation.
The structure 10 swing joint of rectifying is in the side of broadband 8, the left side of leading to groove 4 inner wall is provided with power structure 11, power structure 11 includes motor 111, standing groove 112 and gear A113, standing groove 112 sets up the left side at leading to groove 4 inner wall, motor 111 fixed connection is in the inside of standing groove 112, the fixed cover of gear A113 is connected on the surface at motor 111 output shaft, gear and regulation structure 12 intermeshing, motor 111 is through the inside of screw fixation at leading to groove 4, motor 111 passes through controller control, not drawn in the figure, this controller is prior art, it is not repeated here, motor 111 rotates and drives gear A113 and rotates, gear A113 rotates and then drives regulation structure 12 and rotates, thereby realize rectifying to the left end of driven voller 3.
The back of the connecting plate A5 is provided with an adjusting structure 12, the adjusting structure 12 comprises a gear B121, a bearing 122, a positioning block 123, a sensor 124, a threaded rod 125 and a lantern ring 126, the threaded rod 125 is movably connected inside the connecting plate A5, the lantern ring 126 is movably sleeved on the surface of the driven roller 3, the threaded rod 125 is fixedly connected on the surface of the lantern ring 126, the positioning block 123 is fixedly connected on the left side of the inner wall of the through groove 4, the positioning block 123 is located behind the connecting plate A5, the sensor 124 is fixedly connected on the right side of the positioning block 123, the sensor 124 is a gravity sensor, the position with the offset of the wide band 8 is abutted against the sensor 124, the sensor 124 in the position is pressed to transmit a signal to the controller, so that the controller controls the motor 111, the threaded rod 125 is movably connected inside the positioning block 123, the bearing 122 is fixedly connected on the back of the positioning block 123, the bearing 122 is, therefore, the position of the threaded rod 125 is adjusted, the gear B121 is fixedly connected to the back of the bearing 122, the gear B121 is sleeved on the surface of the threaded rod 125 in a threaded manner, the gear A113 is driven by the motor 111 to rotate, the gear A113 drives the gear B121 to rotate, the gear B121 drives the threaded rod 125 to move when rotating, so that the threaded rod 125 drives the left end of the driven roller 3 to move in the moving groove 7 through the lantern ring 126, the left end position of the driven roller 3 is controlled, because the number of the inductors 124 is two, one is arranged on the right side of the positioning block 123, the other is arranged on the right side of the inner wall of the through groove 4, the wide belt 8 is clamped in the middle, the inductor 124 is connected with the controller, if the wide belt 8 deviates leftwards or rightwards and is in contact with the inductor 124, the inductor 124 transmits a signal to the controller, the controller starts the motor 111 through the signal, so that the, no manual operation is required.
The adjusting structure 12 penetrates through the connecting plate A5 and extends into the connecting plate A5 to be movably connected with the surface of the driven roller 3, and the power structure 11 is meshed with the adjusting structure 12.
The operation method comprises the following steps:
firstly, manually adjusting a deviation rectifying block structure 10 according to an actual deviation degree, rotating an extrusion bolt 103 by using a wrench, enabling the extrusion bolt 103 to move downwards to drive a connecting block 104 to move downwards, and enabling the connecting block 104 to move downwards to extrude a movable block 102, so that the movable block 102 moves towards the direction of a broadband 8 in a fixed groove 101 and is attached to the broadband, and the position of the broadband 8 is positioned, and a deviation rectifying effect is achieved;
and step two, testing the deviation phenomenon of the broadband 8, if the broadband deviates to the left, starting the motor 111, enabling the motor 111 to rotate to drive the gear A113 to rotate, enabling the gear A113 to rotate to drive the gear B121 to rotate, enabling the gear B121 to drive the threaded rod 125 to move frontwards, enabling the threaded rod 125 to move frontwards to drive the lantern ring 126 to move frontwards, enabling the lantern ring 126 to move frontwards to drive the left end of the driven roller 3 to move frontwards, adjusting the broadband 8, and if the broadband 8 deviates to the right, performing reverse operation according to the steps.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention without departing from the spirit and scope of the invention.
Claims (10)
1. A front cam type abrasive belt deviation rectifying mechanism of a broadband sander comprises a sander body (1), a driving roller (2) and a driven roller (3), wherein the driving roller (2) and the driven roller (3) are used for driving a broadband (8) to rotate, the front of the sander body (1) is provided with a through groove (4), two sides of the inner wall of the through groove (4) are respectively and fixedly connected with a connecting plate A (5) and a connecting plate B (6), opposite surfaces of the connecting plate A (5) and the connecting plate B (6) are respectively provided with a moving groove (7), the driven roller (3) is rotatably connected inside the moving groove (7), the driving roller (2) is fixedly connected inside the through groove (4), the driving roller (2) is positioned behind the driven roller (3), the broadband (8) is sleeved on the surface of the driving roller (2) and the driven roller (3), and nuts (9) are sleeved on surface threads at two ends of, nut (9) swing joint is in the opposite face of connecting plate A (5) and connecting plate B (6), the top of connecting plate A (5) and connecting plate B (6) all is provided with deviation rectifying block structure (10), deviation rectifying block structure (10) swing joint is in the side of broadband (8), the left side that leads to groove (4) inner wall is provided with power structure (11), the back of connecting plate A (5) is provided with adjusts structure (12), adjust structure (12) run through connecting plate A (5) and extend to the inside surface swing joint with driven voller (3) of connecting plate A (5), power structure (11) and regulation structure (12) intermeshing.
2. The forward cam type belt deviation correcting mechanism of the wide belt sander as set forth in claim 1, wherein the height of the moving groove (7) is matched with the diameter length of the two ends of the driven roller (3), and the length of the moving groove (7) is greater than the diameter length of the two ends of the driven roller (3).
3. The front-cam type abrasive belt deviation correcting mechanism of the wide belt sander as recited in claim 1, wherein the deviation correcting block structure (10) comprises a fixed groove (101), a movable block (102), an extrusion bolt (103) and a connecting block (104), the extrusion bolt (103) is screwed into a connecting plate A (5) and a connecting plate B (6), the movable block (102) and the connecting block (104) are both movably connected into the fixed groove (101), the connecting block (104) is rotatably sleeved at the bottom of the extrusion bolt (103), the connecting block (104) is sleeved at the bottom of the extrusion bolt (103), so that the connecting block (104) is placed to move and cannot extrude the movable block (102), the bottom of the connecting block (104) is movably connected with the upper surface of the movable block (102), and an inclined surface is arranged at the position of the movable block (102) close to the extrusion bolt (103), the bottom of the connecting block (104) is matched with the position of the movable block (102) close to the extrusion bolt (103).
4. The forward cam type sanding belt deviation correcting mechanism for the wide belt sander as claimed in claim 1, wherein a limiting groove (1011) is formed in the bottom of the inner wall of the fixing groove (101), a protrusion (1021) is fixedly connected to the bottom of the movable block (102), the protrusion (1021) is a square block, and the protrusion (1021) is movably connected to the inside of the limiting groove (1011).
5. The belt sander front-cam belt deviation rectifying mechanism of claim 1, wherein the power structure (11) comprises a motor (111), a placing groove (112) and a gear a (113), the placing groove (112) is arranged on the left side of the inner wall of the through groove (4), the motor (111) is fixedly connected inside the placing groove (112), the gear a (113) is fixedly sleeved on the surface of the output shaft of the motor (111), and the gear () and the adjusting structure (12) are meshed with each other.
6. The front-cam type abrasive belt deviation correcting mechanism of the wide-belt sander as claimed in claim 1, wherein the adjusting structure (12) comprises a gear B (121), a bearing (122), a positioning block (123), an inductor (124), a threaded rod (125) and a collar (126), the threaded rod (125) is movably connected inside a connecting plate A (5), the collar (126) is movably sleeved on the surface of the driven roller (3), the threaded rod (125) is fixedly connected on the surface of the collar (126), the positioning block (123) is fixedly connected on the left side of the inner wall of the through groove (4), the positioning block (123) is located behind the connecting plate A (5), the inductor (124) is fixedly connected on the right side of the positioning block (123), the threaded rod (125) is movably connected inside the positioning block (123), the bearing (122) is fixedly connected on the back of the positioning block (123), the gear B (121) is fixedly connected on the back of the bearing (122), the gear B (121) is sleeved on the surface of the threaded rod (125) in a threaded manner.
7. The mechanism and method of claim 6 wherein the sensor (124) is a gravity sensor.
8. The mechanism and the method for correcting the abrasive belt deviation of the front cam type of the wide belt sander as claimed in claim 6, wherein the inside of the moving groove (7) is provided with an annular groove at a position corresponding to the position of the collar (126), and the collar (126) is movably connected inside the annular groove.
9. The mechanism and the method for correcting the abrasive belt deviation of the front cam type of the wide belt sander as claimed in claim 1, wherein the adjusting bolt (13) is arranged on the back surface of the connecting plate B (6), and the front surface of the adjusting bolt (13) penetrates through the connecting plate B (6) and extends to the inside of the connecting plate B (6) to be movably connected with the surface of the driven roller (3).
10. The method of claim 1, wherein the method comprises the following steps:
firstly, manually adjusting a deviation rectifying block structure (10) according to the actual deviation degree, rotating an extrusion bolt (103) by using a wrench, enabling the extrusion bolt (103) to move downwards to drive a connecting block (104) to move downwards, enabling the connecting block (104) to move downwards to extrude a movable block (102), and enabling the movable block (102) to move towards the direction of a broadband (8) in a fixed groove (101) and be attached to the broadband, so that the position of the broadband (8) is positioned, and the deviation rectifying effect is achieved;
and step two, then testing the deviation phenomenon of the wide belt (8), if the deviation phenomenon to the left side occurs, starting the motor (111), enabling the motor (111) to rotate to drive the gear A (113) to rotate, enabling the gear A (113) to rotate to drive the gear B (121) to rotate, enabling the gear B (121) to drive the threaded rod (125) to move frontally, enabling the threaded rod (125) to move frontally to drive the lantern ring (126) to move frontally, and enabling the lantern ring (126) to move frontally to drive the left end of the driven roller (3) to move frontally, so that the wide belt (8) is adjusted, and if the wide belt (8) deviates to the right, the reverse operation is carried out according to the steps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011345375.3A CN112454095A (en) | 2020-11-26 | 2020-11-26 | Front-mounted cam type abrasive belt deviation correcting mechanism and method for wide-belt sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011345375.3A CN112454095A (en) | 2020-11-26 | 2020-11-26 | Front-mounted cam type abrasive belt deviation correcting mechanism and method for wide-belt sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112454095A true CN112454095A (en) | 2021-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011345375.3A Withdrawn CN112454095A (en) | 2020-11-26 | 2020-11-26 | Front-mounted cam type abrasive belt deviation correcting mechanism and method for wide-belt sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112454095A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115060422A (en) * | 2022-08-18 | 2022-09-16 | 山东昊特自动化仪表有限公司 | Fluid tightness testing device for valve production |
-
2020
- 2020-11-26 CN CN202011345375.3A patent/CN112454095A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115060422A (en) * | 2022-08-18 | 2022-09-16 | 山东昊特自动化仪表有限公司 | Fluid tightness testing device for valve production |
| CN115060422B (en) * | 2022-08-18 | 2022-10-28 | 山东昊特自动化仪表有限公司 | Fluid tightness testing device for valve production |
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