CN112139998A - Strip-shaped workpiece grinding device convenient for dressing grinding wheel - Google Patents
Strip-shaped workpiece grinding device convenient for dressing grinding wheel Download PDFInfo
- Publication number
- CN112139998A CN112139998A CN202011123458.8A CN202011123458A CN112139998A CN 112139998 A CN112139998 A CN 112139998A CN 202011123458 A CN202011123458 A CN 202011123458A CN 112139998 A CN112139998 A CN 112139998A
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- China
- Prior art keywords
- shaft
- wall
- fixedly connected
- bevel gear
- working cavity
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Classifications
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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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
- B24B53/07—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels by means of forming tools having a shape complementary to that to be produced, e.g. blocks, profile rolls
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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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
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The invention discloses a strip-shaped workpiece grinding device convenient for grinding wheel dressing, which comprises a machine body, wherein a working cavity with a forward opening is arranged in the machine body, a stop block used for blocking scraps and cutting fluid is fixedly arranged on the inner wall of the left side of the working cavity, a grinding wheel dressing component used for dressing a grinding wheel is arranged in the working cavity, the grinding wheel dressing component comprises a lifting box which is vertically and slidably arranged on the inner wall of the rear side of the working cavity, when the device works, the grinding wheel can be dressed through the grinding wheel dressing component, a strip-shaped workpiece can be ground through the grinding component, and a ground platform can be cleaned through a platform cleaning component, so that the working efficiency is improved, and the grinding quality is enhanced.
Description
Technical Field
The invention relates to the field of grinding devices or equipment, in particular to a strip-shaped workpiece grinding device convenient for dressing a grinding wheel.
Background
In the grinding process, under the action of friction and extrusion, the edges and corners of the abrasive particles of the grinding wheel gradually become round and blunt, or when tough materials are ground, grinding scraps are often embedded in pores on the surface of the grinding wheel, so that the surface of the grinding wheel is blocked, and finally the grinding wheel loses the cutting capacity, so that the grinding wheel needs to be repaired, the existing repair needs to take out the grinding wheel, the working efficiency is low, the efficiency is low in grinding, the quality cannot be guaranteed, and cutting fluid and chips are accumulated on a ground platform.
Disclosure of Invention
Aiming at the technical defects, the invention provides a strip-shaped workpiece grinding device convenient for dressing a grinding wheel, which can overcome the defects.
The invention relates to a strip-shaped workpiece grinding device convenient for grinding wheel dressing, which comprises a machine body, wherein a working cavity with a forward opening is arranged in the machine body, a stop block used for blocking scraps and cutting fluid is fixedly arranged on the inner wall of the left side of the working cavity, a grinding wheel dressing component used for dressing a grinding wheel is arranged in the working cavity, the grinding wheel dressing component comprises a lifting box which is vertically and slidably arranged on the inner wall of the rear side of the working cavity, a vertically extending screw rod shaft is rotatably arranged in the top wall of the machine body, a handle is fixedly connected onto the screw rod shaft, the screw rod shaft is in threaded connection with the lifting box, a workbench is slidably arranged on the inner wall of the bottom side of the working cavity left and right, a vertically extending connecting shaft is rotatably arranged between the wall bodies of the machine body, a connecting sleeve rotatably arranged on the wall body of the lifting box is in spline fit on the connecting shaft, and a front, the connecting sleeve is in transmission connection with the transition shaft through a bevel gear pair, the front end of the lifting box is fixedly connected with a connecting shell, the transition shaft is fixedly connected with a grinding wheel which is positioned in the connecting shell and used for grinding, the inner wall of the top side of the working cavity is provided with a connecting box in a left-right sliding manner, the lower part of the connecting box is provided with a sliding chute, the inner wall of the left side of the working cavity is fixedly provided with a driving motor, the tail end of the driving motor is provided with a driving shaft extending left and right, the driving shaft is provided with a driving sleeve in a spline fit with the connecting box in a rotating manner, the driving sleeve is fixedly connected with a driving bevel gear positioned in the connecting box, the lower end of the connecting box is provided with a sliding box in a sliding or rotating manner, the sliding box and the wall of the connecting box are rotatably provided with a connecting shaft extending up and down, and, the inner wall of the bottom side of the connecting box is in sliding fit with a connecting block which is rotatably installed with the connecting shaft, a reset spring fixedly installed with the sliding box is arranged on the inner wall of the right side of the working cavity, a connecting bevel gear is fixedly connected onto the connecting shaft, a driving bevel gear which can be meshed and connected with the connecting bevel gear is fixedly connected onto the driving sleeve, a grinding assembly used for grinding a strip-shaped workpiece is arranged in the working cavity, and a platform cleaning assembly used for cleaning a platform is further arranged in the working cavity.
Preferably, the grinding wheel dressing component further comprises an adjusting motor fixedly mounted on the inner wall of the right side of the working cavity, the end of the adjusting motor is provided with a regulating shaft extending left and right, the regulating shaft is in threaded connection with the connecting box, the inner wall of the rear side of the sliding box is rotatably mounted with a transmission shaft extending front and back, the transmission shaft is fixedly connected with a dressing wheel which is used for dressing the grinding wheel and is arranged on the front side of the sliding box, the connecting shaft is fixedly connected with a connecting gear arranged in the sliding box, the transmission shaft is fixedly connected with a transmission end gear connected with the connecting gear in a meshed mode, and the driving shaft is connected with the linking shaft through a bevel gear pair in a transmission mode.
Preferably, the grinding assembly comprises a rotating shaft which is rotatably installed on the body wall and extends up and down, a driven bevel gear is fixedly connected to the rotating shaft, a main bevel gear which can be meshed with the driven bevel gear is fixedly connected to the driving sleeve, a rotary table is fixedly connected to the lower end of the rotating shaft, a displacement frame is slidably installed on the inner wall of the front side of the working cavity in the left-right direction, the lower end of the rotary table is in sliding fit with the displacement frame through a hinge block, a connecting plate fixedly installed on the working table is arranged at the left end of the displacement frame, a strip-shaped workpiece can be installed at the upper end of the working table, a lifting groove is formed in the working table, a corrugated soft oil pipe located in the working table is arranged at one end of the working table and the body wall, and a cooling pipe used for spraying cutting fluid on the workpiece.
Preferably, the platform cleaning assembly comprises an input bevel gear fixedly connected with the driving shaft, an input shaft positioned at the rear side of the stop block is rotatably installed on the inner wall of the bottom side of the working cavity, an input sleeve is in spline fit on the input shaft, an output bevel gear capable of being in meshed connection with the input bevel gear is fixedly connected to the input sleeve, an annular groove is formed in the output bevel gear, the other end of the corrugated flexible oil pipe is positioned at the left side of the input sleeve, a slave push rod vertically and slidably connected with the corrugated flexible oil pipe is slidably installed in the annular groove, a slave block vertically and slidably installed in the lifting groove, a master push rod vertically and slidably installed with the corrugated flexible oil pipe is arranged at the lower end of the slave block, a butt spring fixedly installed on the inner wall of the bottom side of the lifting groove is fixedly connected to the lower end of the slave block, and a suspension plate is, the inner wall of the top side of the working cavity is rotatably provided with an output shaft which extends up and down, the output shaft is connected with the input shaft through belt transmission, the lower end of the suspension plate is slidably provided with an annular plate, the output shaft is fixedly connected with an output gear which is engaged with the annular plate, the lower end of the annular plate is fixedly provided with a cleaning plate which is used for cleaning the workbench, the lower end of the suspension plate is slidably provided with a sliding block, and the sliding block is matched with a connecting plate which is fixedly connected with the cleaning plate in a sliding manner.
The invention has the beneficial effects that: the device during operation can be maintained the emery wheel through the emery wheel subassembly, can grind bar work piece through the grinding subassembly, can clean the platform after the grinding through the clean subassembly of platform, has improved work efficiency, has strengthened grinding quality.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure A-A of FIG. 1;
FIG. 3 is a schematic diagram of B-B of FIG. 1;
FIG. 4 is an enlarged schematic view of C in FIG. 1;
FIG. 5 is an enlarged schematic view of D of FIG. 1;
fig. 6 is an enlarged schematic view of E in fig. 1.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a strip-shaped workpiece grinding device convenient for grinding wheel dressing, which comprises a machine body 11, wherein a working cavity 12 with a forward opening is arranged in the machine body 11, a stop block 13 used for shielding scraps and cutting fluid is fixedly arranged on the inner wall of the left side of the working cavity 12, a grinding wheel dressing component used for dressing a grinding wheel is arranged in the working cavity 12, the grinding wheel dressing component comprises a lifting box 18 which is vertically and slidably arranged on the inner wall of the rear side of the working cavity 12, a vertically extending screw shaft 17 is rotatably arranged in the top wall of the machine body 11, a handle 16 is fixedly connected onto the screw shaft 17, the screw shaft 17 is in threaded connection with the lifting box 18, a working table 67 is horizontally and slidably arranged on the inner wall of the bottom side of the working cavity 12, a vertically extending connecting shaft 19 is rotatably arranged between the wall bodies of the machine body 11, and a connecting sleeve 20 which is rotatably arranged on the wall body of the lifting box 18, the inner wall of the rear side of the lifting box 18 is rotatably provided with a transition shaft 22 extending from front to back, the connecting sleeve 20 is connected with the transition shaft 22 through a bevel gear pair in a transmission manner, the front end of the lifting box 18 is fixedly connected with a connecting shell 23, the transition shaft 22 is fixedly connected with a grinding wheel 21 which is positioned in the connecting shell 23 and used for grinding, the inner wall of the top side of the working cavity 12 is provided with a connecting box 27 in a left-right sliding manner, the lower part of the connecting box 27 is provided with a sliding chute 37, the inner wall of the left side of the working cavity 12 is fixedly provided with a driving motor 14, the tail end of the driving motor 14 is provided with a driving shaft 15 extending from left to right, the driving shaft 15 is in spline fit with a driving sleeve 28 rotatably arranged with the connecting box 27, the driving sleeve 28 is fixedly connected with a driving bevel gear 32 positioned in the connecting box 27, and, the sliding box 43 and the wall body of the connecting box 27 are rotatably provided with a connecting shaft 34 extending up and down, the lower end of the sliding box 43 is fixedly provided with a butt plate 49 capable of being fixedly adsorbed with the input shaft 57, the inner wall of the bottom side of the connecting box 27 is in sliding fit with a connecting block 35 rotatably mounted with the connecting shaft 34, the inner wall of the right side of the working cavity 12 is provided with a return spring 36 fixedly mounted with the sliding box 43, the connecting shaft 34 is fixedly connected with a connecting bevel gear 33, the driving sleeve 28 is fixedly connected with a driving bevel gear 32 capable of being in meshed connection with the connecting bevel gear 33, a grinding assembly for grinding a strip-shaped workpiece is arranged in the working cavity 12, and a platform cleaning assembly for cleaning a platform is further arranged in the working cavity 12.
Advantageously, the grinding wheel dressing assembly further comprises an adjusting motor 38 fixedly mounted on the right inner wall of the working chamber 12, an adjusting shaft 39 extending left and right is arranged at the end of the adjusting motor 38, the adjusting shaft 39 is in threaded connection with the connecting box 27, a transmission shaft 45 extending front and back is rotatably mounted on the rear inner wall of the sliding box 43, a dressing wheel 48 for dressing the grinding wheel 21 is fixedly connected to the transmission shaft 45 and located on the front side of the sliding box 43, a connecting gear 46 located in the sliding box 43 is fixedly connected to the connecting shaft 34, a transmission end gear 47 in meshed connection with the connecting gear 46 is fixedly connected to the transmission shaft 45, the driving shaft 15 is in transmission connection with the connecting shaft 19 through a bevel gear pair, when the grinding wheel 21 is to be dressed, the adjusting motor 38 is started to rotate forward, so as to drive the connecting box 27 in threaded fit with the adjusting shaft 39 to move leftward, thereby driving the driving bevel gear 32 to mesh with the connecting bevel gear 33, at this time, the sliding box 43 does not move under the action of the return spring 36, when the connecting box 27 continues to move leftward, the sliding box 43 is driven to move leftward, thereby the grinding wheel 21 contacts with the dressing wheel 48, at this time, the abutting plate 49 is located on the worktable 67 and is adsorbed on the upper end thereof, the sliding box 43 is driven to rotate by adjusting the angle of the abutting plate 49, thereby the angle of the dressing wheel 48 is adjusted, in this process, the connecting gear 46 always meshes with the driving end gear 47, the driving motor 14 is started, thereby the engaging shaft 19 is driven to rotate by bevel gear pair transmission, thereby the transition shaft 22 is driven to rotate by bevel gear pair, thereby the grinding wheel 21 is driven to rotate, and at the same time, the connecting bevel gear 33 is driven to rotate by the driving bevel gear 32, so that the transmission end gear 47 is rotated by the connecting gear 46, and the grinding wheel 21 is dressed by the rotation of the dressing wheel 48.
Advantageously, the grinding assembly comprises a rotating shaft 31 which is rotatably mounted on a wall body of the machine body 11 and extends up and down, a secondary bevel gear 30 is fixedly connected to the rotating shaft 31, a primary bevel gear 29 capable of meshing with the secondary bevel gear 30 is fixedly connected to the driving sleeve 28, a rotary table 40 is fixedly connected to the lower end of the rotating shaft 31, a displacement frame 41 is slidably mounted on the inner wall of the front side of the working chamber 12 from left to right, the lower end of the rotary table 40 is slidably matched with the displacement frame 41 through a hinge block, a coupling plate 42 fixedly mounted with the working table 67 is arranged at the left end of the displacement frame 41, a strip-shaped workpiece 26 is mountable at the upper end of the working table 67, a lifting groove 50 is arranged in the working table 67, a corrugated hose pipe 54 positioned in the working table 67 is arranged at one end of the inner wall of the machine body 11, a cooling pipe 24 for spraying cutting fluid on the workpiece is arranged at the right side, the bar-shaped workpiece 26 is fixedly installed on the workbench 67, the handle 16 is manually rotated to electrically move the lifting box 18 downwards to adjust the position, the driving motor 14 is started, the connecting shaft 19 is driven to rotate through bevel gear pair transmission, the grinding wheel 21 is driven to rotate through bevel gear pair transmission, meanwhile, the driven bevel gear 30 is driven to rotate through the main bevel gear 29, the displacement frame 41 is driven to reciprocate rightwards and leftwards through rotation of the turntable 40, the workbench 67 is driven to move through the connecting plate 42, and the bar-shaped workpiece 26 is driven to move leftwards and rightwards, so that the grinding wheel 21 grinds the bar-shaped workpiece 26.
Advantageously, the platform cleaning assembly comprises an input bevel gear 55 fixedly connected with the driving shaft 15, an input shaft 57 positioned at the rear side of the stopper 13 is rotatably mounted on the inner wall of the bottom side of the working chamber 12, an input sleeve 58 is in spline fit on the input shaft 57, an output bevel gear 56 capable of being in meshing connection with the input bevel gear 55 is fixedly connected to the input sleeve 58, an annular groove 60 is formed in the output bevel gear 56, the other end of the corrugated hose pipe 54 is positioned at the left side of the input sleeve 58, a secondary push rod 59 in up-down sliding connection with the corrugated hose pipe 54 is slidably mounted in the annular groove 60, a driven block 51 is slidably mounted in the lifting groove 50 in up-down direction, a primary push rod 52 in up-down sliding connection with the corrugated hose pipe 54 is arranged at the lower end of the driven block 51, and an abutting spring 53 fixedly mounted on the inner wall of the bottom side of the lifting groove 50, the rear inner wall of the working cavity 12 is fixedly provided with a suspension plate 25, the top inner wall of the working cavity 12 is rotatably provided with an output shaft 61 extending up and down, the output shaft 61 is connected with the input shaft 57 through belt transmission, the lower end of the suspension plate 25 is slidably provided with an annular plate 63, the output shaft 61 is fixedly connected with an output gear 62 engaged with the annular plate 63, the lower end of the annular plate 63 is fixedly provided with a cleaning plate 64 for cleaning the working table 67, the lower end of the suspension plate 25 is slidably provided with a slide block 65, the slide block 65 is slidably matched with a connecting plate 66 fixedly connected with the cleaning plate 64, after grinding is completed, the working table 67 is positioned at the rightmost part, the connecting box 27 is driven to move leftwards through rotation of the adjusting shaft 39, so that the abutting plate 49 is driven to move leftwards through the slide box 43 to the working table 67, thereby moving the driven block 51 downwards, so that the main push rod 52 moves downwards, so that the liquid level in the corrugated hose pipe 54 changes, so that the driven push rod 59 moves upwards, so that the output bevel gear 56 is engaged with the input bevel gear 55, so that the input bevel gear 55 is rotated by the driving shaft 15, so that the output bevel gear 56 is rotated, so that the output shaft 61 is rotated by belt transmission, so that the annular plate 63 is driven by the rotation of the output gear 62 and moves forwards, leftwards, backwards and rightwards under the action of the slide block 65 and the connecting plate 66, so that the workbench 67 is cleaned by the cleaning plate 64.
The use steps herein are described in detail below with reference to fig. 1-6: in the initial state, the drive bevel gear 32 is not engaged with the connecting bevel gear 33, the return spring 36 is in a natural extension state, the input bevel gear 55 is not engaged with the output bevel gear 56, the master bevel gear 29 is engaged with the slave bevel gear 30, and the table 67 is located at the left.
Placing a strip-shaped workpiece 26 on a workbench 67, moving the electric lifting box 18 downwards to adjust the position by manually rotating a handle 16, starting a driving motor 14, driving a connecting shaft 19 to rotate through bevel gear pair transmission, driving a grinding wheel 21 to rotate through bevel gear pair transmission, driving a secondary bevel gear 30 to rotate through a main bevel gear 29, driving a displacement frame 41 to reciprocate rightwards and leftwards through rotation of a turntable 40, driving the workbench 67 to move through a connecting plate 42, driving the strip-shaped workpiece 26 to move leftwards and rightwards, and grinding the strip-shaped workpiece 26 by the grinding wheel 21; when the grinding wheel 21 is to be dressed, the adjusting motor 38 is started to rotate in the positive direction, so that the connecting box 27 in threaded fit with the adjusting shaft 39 is driven to move leftwards, the driving bevel gear 32 is driven to be meshed with the connecting bevel gear 33, the sliding box 43 is not moved under the action of the return spring 36 at the moment, the connecting box 27 continues to move leftwards, the sliding box 43 is driven to move leftwards, so that the grinding wheel 21 is contacted with the dressing wheel 48, the abutting plate 49 is positioned on the workbench 67 and adsorbed at the upper end of the workbench, the sliding box 43 is driven to rotate by adjusting the angle of the abutting plate 49, so that the angle of the dressing wheel 48 is adjusted, the connecting gear 46 is always meshed with the transmission end gear 47 in the process, the driving motor 14 is started, the engaging shaft 19 is driven to rotate by the transmission of the bevel gear pair, the transition shaft 22 is driven by the bevel gear pair, so that the grinding wheel 21 is driven to, thereby driving the transmission end gear 47 to rotate through the connecting gear 46, and trimming the grinding wheel 21 through the rotation of the trimming wheel 48; after the grinding is finished, the workbench 67 is positioned at the rightmost part, the connecting box 27 is driven to move leftwards by the rotation of the adjusting shaft 39, the abutting plate 49 is driven to move leftwards to the workbench 67 by the sliding box 43, the driven block 51 is driven to move downwards, the main push rod 52 is driven to move downwards, the liquid level in the corrugated hose oil pipe 54 is changed, the driven push rod 59 is driven to move upwards, the output bevel gear 56 is meshed with the input bevel gear 55, the input bevel gear 55 is driven to rotate by the driving shaft 15, the output bevel gear 56 is driven to rotate, the output shaft 61 is driven to rotate by belt transmission, the annular plate 63 is driven by the rotation of the output gear 62 and moves forwards, leftwards and backwards to the right under the action of the sliding block 65 and the connecting plate 66, and the workbench 67 is cleaned by the cleaning plate 64.
The invention has the beneficial effects that: the device during operation can be maintained the emery wheel through the emery wheel subassembly, can grind bar work piece through the grinding subassembly, can clean the platform after the grinding through the clean subassembly of platform, has improved work efficiency, has strengthened grinding quality.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a bar work piece grinding device convenient to maintain grinding wheel, includes the organism, its characterized in that: a working cavity with a forward opening is arranged in the machine body, a stop block used for blocking chips and cutting fluid is fixedly arranged on the inner wall of the left side of the working cavity, a grinding wheel dressing component used for dressing a grinding wheel is arranged in the working cavity, the grinding wheel dressing component comprises a lifting box which is vertically and slidably arranged on the inner wall of the rear side of the working cavity, a screw shaft extending vertically is rotatably arranged in the top wall of the machine body, a handle is fixedly connected onto the screw shaft, the screw shaft is in threaded connection with the lifting box, a workbench is slidably arranged on the left and right sides of the inner wall of the bottom side of the working cavity, a connecting shaft extending vertically is rotatably arranged between the wall bodies of the machine body, a connecting sleeve rotatably arranged on the wall body of the lifting box is in spline fit on the connecting shaft, a transition shaft extending forwards and backwards is rotatably arranged on the inner wall of the rear side of the lifting box, the front end of the lifting box is fixedly connected with a connecting shell, the transition shaft is fixedly connected with a grinding wheel which is positioned in the connecting shell and used for grinding, a connecting box is arranged on the inner wall of the top side of the working cavity in a left-right sliding mode, a sliding groove is arranged on the lower portion of the connecting box, a driving motor is fixedly arranged on the inner wall of the left side of the working cavity, a driving shaft which extends left and right is arranged at the tail end of the driving motor, a driving sleeve which is rotatably arranged with the connecting box is arranged on the driving shaft in a spline fit mode, a driving bevel gear which is positioned in the connecting box is fixedly connected on the driving sleeve, a sliding box is arranged at the lower end of the connecting box in a sliding or rotating mode, a connecting shaft which extends up and down is rotatably arranged on the wall of the sliding box and the connecting box, a butt plate which can be fixedly adsorbed with the input shaft is fixedly arranged at the, the inner wall of the right side of the working cavity is provided with a reset spring fixedly installed on the sliding box, a connecting bevel gear is fixedly connected to the connecting shaft, a driving bevel gear meshed with the connecting bevel gear is fixedly connected to the driving sleeve, a grinding assembly used for grinding strip-shaped workpieces is arranged in the working cavity, and a platform cleaning assembly used for cleaning the platform is further arranged in the working cavity.
2. A strip-shaped workpiece grinding apparatus for facilitating dressing of a grinding wheel as set forth in claim 1, wherein: the grinding wheel dressing component further comprises an adjusting motor fixedly mounted on the inner wall of the right side of the working cavity, the adjusting motor is provided with a regulating shaft extending left and right, the regulating shaft is in threaded connection with the connecting box, the inner wall of the rear side of the sliding box is rotatably mounted with a transmission shaft extending front and back, the transmission shaft is fixedly connected with a dressing wheel which is used for dressing the grinding wheel and is arranged on the front side of the sliding box, the connecting shaft is fixedly connected with a connecting gear in the sliding box, the transmission shaft is fixedly connected with a transmission end gear connected with the connecting gear in a meshed mode, and the driving shaft is connected with the linking shaft through bevel gear pair transmission.
3. A strip-shaped workpiece grinding apparatus for facilitating dressing of a grinding wheel as set forth in claim 1, wherein: the grinding assembly comprises a rotating shaft, wherein the rotating shaft is rotatably installed on a wall body between the machine bodies and extends up and down, a driven bevel gear is fixedly connected to the rotating shaft, a main bevel gear meshed with the driven bevel gear is fixedly connected to the driving sleeve, a turntable is fixedly connected to the lower end of the rotating shaft, a displacement frame is slidably installed on the inner wall of the front side of the working cavity in the left-right direction, the lower end of the turntable is in sliding fit with the displacement frame through a hinge block, a connecting plate fixedly installed on the workbench is arranged at the left end of the displacement frame, a strip-shaped workpiece can be installed at the upper end of the workbench, a lifting groove is formed in the workbench, a corrugated soft oil pipe located in the workbench is arranged at one end of the wall body of the machine body, and a cooling pipe used for spraying cutting fluid on the workpiece.
4. A strip-shaped workpiece grinding apparatus for facilitating dressing of a grinding wheel as set forth in claim 1, wherein: the platform cleaning assembly comprises an input bevel gear fixedly connected with the driving shaft, an input shaft positioned at the rear side of the stop block is rotatably arranged on the inner wall of the bottom side of the working cavity, an input sleeve is in spline fit on the input shaft, an output bevel gear capable of being in meshed connection with the input bevel gear is fixedly connected onto the input sleeve, an annular groove is formed in the output bevel gear, the other end of the corrugated soft oil pipe is positioned on the left side of the input sleeve, a slave push rod vertically and slidably connected with the corrugated soft oil pipe is slidably arranged in the annular groove, a slave block vertically and slidably arranged in the lifting groove, a master push rod vertically and slidably arranged with the corrugated soft oil pipe is arranged at the lower end of the slave block, a butt spring fixedly arranged on the inner wall of the bottom side of the lifting groove is fixedly connected at the lower end of the slave block, and a suspension plate, the inner wall of the top side of the working cavity is rotatably provided with an output shaft which extends up and down, the output shaft is connected with the input shaft through belt transmission, the lower end of the suspension plate is slidably provided with an annular plate, the output shaft is fixedly connected with an output gear which is engaged with the annular plate, the lower end of the annular plate is fixedly provided with a cleaning plate which is used for cleaning the workbench, the lower end of the suspension plate is slidably provided with a sliding block, and the sliding block is matched with a connecting plate which is fixedly connected with the cleaning plate in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011123458.8A CN112139998A (en) | 2020-10-20 | 2020-10-20 | Strip-shaped workpiece grinding device convenient for dressing grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011123458.8A CN112139998A (en) | 2020-10-20 | 2020-10-20 | Strip-shaped workpiece grinding device convenient for dressing grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112139998A true CN112139998A (en) | 2020-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011123458.8A Withdrawn CN112139998A (en) | 2020-10-20 | 2020-10-20 | Strip-shaped workpiece grinding device convenient for dressing grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112139998A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571285A (en) * | 2021-01-07 | 2021-03-30 | 南京客络超商贸有限公司 | Inner hole grinding equipment capable of removing abrasive dust |
-
2020
- 2020-10-20 CN CN202011123458.8A patent/CN112139998A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571285A (en) * | 2021-01-07 | 2021-03-30 | 南京客络超商贸有限公司 | Inner hole grinding equipment capable of removing abrasive dust |
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Application publication date: 20201229 |
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| WW01 | Invention patent application withdrawn after publication |