CN115502850B - Hardware processing grinding device - Google Patents
Hardware processing grinding device Download PDFInfo
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- CN115502850B CN115502850B CN202211149820.8A CN202211149820A CN115502850B CN 115502850 B CN115502850 B CN 115502850B CN 202211149820 A CN202211149820 A CN 202211149820A CN 115502850 B CN115502850 B CN 115502850B
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- Prior art keywords
- gear
- connecting rod
- wall
- belt pulley
- fixed block
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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
- B24B27/00—Other grinding machines or devices
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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
- B24B27/00—Other grinding machines or devices
- B24B27/0092—Grinding attachments for lathes or the like
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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
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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
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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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
- B24B41/06—Work supports, e.g. adjustable steadies
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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
- B24B45/00—Means for securing grinding wheels on rotary arbors
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The application discloses a hardware processing and polishing device, which comprises a workbench; the inner wall of workstation is provided with control mechanism, control mechanism through setting up and display mechanism mutually support, under the condition that the roller of polishing needs to be changed, can drive the second fixed block through first fixed block and remove and make the second gear break away from with the meshing of third gear and first gear, make first gear unable rotation, the conveyer belt stops moving, take out the roller of polishing and change, when having avoided polishing longer work piece, if the roller of polishing wears to a certain extent, the problem that the quality that just makes the work piece of this batch was polished incompletely, and just transmit grinding device when the work piece is not polished, the staff checks out unqualified work piece, after changing the roller of polishing, need put into the device again this batch of work piece and polish again, the problem that leads to polishing efficiency to reduce, the effect and the efficiency of polishing of work piece have been improved.
Description
Technical Field
The application relates to the field of hardware polishing, in particular to a hardware processing polishing device.
Background
Hardware: the traditional hardware product is also called as 'small hardware', namely five metals of gold, silver, copper, iron and tin, can be manufactured into artworks or metal devices such as knives and swords through manual processing, the hardware of the modern society is wider, for example, hardware tools, hardware parts, daily hardware, construction hardware, security articles and the like, the hardware products need to be processed in the hardware production process, raw materials (stainless steel, copper materials, aluminum materials and iron materials) are processed into various parts according to the drawing or samples of customers by using machines such as lathes, milling machines, drilling machines and polishing machines, and polishing devices are needed to polish workpieces in the processing process.
The existing polishing device mainly comprises a polishing roller, a conveying assembly and a control assembly, when a workpiece is polished, hardware is flatly paved on the conveying belt, the workpiece is conveyed to the bottom of the polishing roller through the conveying belt, the polishing roller rotates at a high speed and rubs the surface to be polished, the purpose of polishing can be achieved, although a plurality of workpieces can be polished at one time, the polishing roller is in contact with the workpiece in the polishing process, abrasion is caused, the polishing roller needs to be replaced after a period of use, when the workpiece is polished to a longer extent, the workpiece is easy to be polished incompletely if the polishing roller is worn to a certain extent, so that the quality of the workpiece is reduced, the polishing device is conveyed when the workpiece is not polished, and after the polishing roller is replaced, the workpiece is required to be put into the device again to polish, so that the polishing efficiency is reduced.
Disclosure of Invention
In order to overcome the defects of the prior art, the technical problem to be solved by the application is to provide a hardware processing polishing device.
To achieve the purpose, the application adopts the following technical scheme:
the application provides a hardware processing and polishing device, which comprises a workbench; a cover plate is arranged on one side of the workbench, the workbench is hinged with the cover plate, a conveyor belt is arranged at the top end of the workbench, the workbench is rotationally connected with a connecting component through the connecting component, a first gear is fixedly arranged at one end of the connecting component, a second gear is arranged at the bottom end of the first gear in a meshed manner, a first connecting rod is fixedly arranged on the inner wall of the second gear, a third gear is arranged at one side of the second gear in a meshed manner, the third gear is fixedly arranged on the outer wall of the second connecting rod, a motor is fixedly connected with one end of the second connecting rod far away from the third gear, the motor is fixedly arranged at the top end of one side of the workbench, the inner wall of workstation is provided with the grinding roller, the outer wall at the third connecting rod is installed to the grinding roller, the inner wall of workstation is provided with control mechanism, has avoided polishing when longer work piece, if the grinding roller wearing and tearing to a certain extent, just makes the work piece polish incompletely easily to lead to the problem that the quality of this batch of work piece reduces, and just transmit out grinding device when the work piece is not polished, the staff inspects unqualified work piece, after changing the grinding roller, need put into the device again with this batch of work piece and polish, lead to the problem that polishing efficiency reduces, the effect and the efficiency of polishing of work piece have been improved.
In the preferred technical scheme of the application, the control mechanism comprises a gear reduction box arranged on the inner wall of the workbench, the inner wall of the gear reduction box is fixedly connected with a fourth connecting rod, the outer wall of the fourth connecting rod is fixedly provided with a fourth gear, one end of the fourth connecting rod, which is far away from the fourth gear, is provided with a display mechanism, the outer wall of the fourth gear is provided with a moving mechanism, the gear reduction box is arranged on one side of the bottom end of the third connecting rod, and a transmission mechanism is arranged between the gear reduction box and the third connecting rod, so that the problem that when a workpiece is polished, the polishing roller is not replaced in time, the workpiece is not machined, the quality of the workpiece finished product is poor is solved, and the quality of the finished product of the workpiece is improved.
In the preferred technical scheme of the application, the display mechanism comprises a fifth gear arranged at one end of the fourth connecting rod far away from the fourth gear, the fifth gear is fixedly arranged on the outer wall of the fourth connecting rod and embedded into the inner wall of the first fixing plate, the fifth gear is rotationally connected with the first fixing plate through the fourth connecting rod, and the first fixing plate is fixedly arranged at the top end of one side of the workbench, so that the problem that the quality of a batch of workpieces is reduced because the workpiece is easy to polish due to the fact that the grinding roller is required to be replaced when the specific abrasion degree of the grinding roller is required to be watched or estimated according to working time is avoided, the grinding roller is required to be replaced, the grinding roller cannot be replaced in time, and the production quality of the workpieces is improved.
In the preferred technical scheme of the application, the moving mechanism comprises a first fixed block arranged on the outer wall of the fourth gear and is fixedly connected, a second fixed block is arranged at the bottom end of the first fixed block, the first fixed block is in sliding connection with the second fixed block, the second fixed block is fixedly arranged at the end, far away from the first connecting rod, of the first fixed block, the problem that when a polishing roller reaches a certain abrasion degree, the polishing effect on hardware is poor, and a conveying belt continuously moves to convey the hardware, so that the hardware cannot be polished, the production quality of the hardware is affected, and the polishing quality is guaranteed.
In the preferred technical scheme of the application, the transmission mechanism comprises a first conical gear arranged between the gear reduction box and the third connecting rod, the first conical gear is fixedly arranged on the outer wall of the tenth connecting rod, the tenth connecting rod is embedded into the inner wall of the gear reduction box, one side of the first conical gear is meshed with a second conical gear, one side of the second conical gear is provided with a third conical gear, the second conical gear is fixedly connected with the third connecting rod through a fifth connecting rod, one side of the fifth connecting rod is meshed with a fourth conical gear, the fourth conical gear is fixedly arranged on the outer wall of the connecting assembly, one side of the fourth conical gear is provided with a rotating mechanism, and the fourth conical gear is convenient for counting the rotating speed of the connecting assembly.
In the preferred technical scheme of the application, the rotating mechanism comprises a belt pulley whole arranged on one side of a fourth conical gear, one end of the belt pulley whole is fixedly arranged on the outer wall of the connecting assembly, the other end of the belt pulley whole is fixedly arranged on the outer wall of a sixth connecting rod, a first belt pulley is fixedly arranged on the outer wall of the sixth connecting rod, the first belt pulley is arranged on one side of the belt pulley whole, a second belt pulley and a third belt pulley are arranged at the top end of the first belt pulley, the second belt pulley and the third belt pulley are all connected through belts, an adjusting mechanism is arranged on one side of the second belt pulley, the third belt pulley is arranged on one side of the third connecting rod, and a fixing mechanism is arranged between the third belt pulley and the third connecting rod, so that the automatic process of the device is realized.
In the preferred technical scheme of the application, the adjusting mechanism comprises the first rack plate arranged on one side of the second belt pulley, the second belt pulley is rotationally connected with the first rack plate through the seventh connecting rod, the top end of the first rack plate is provided with the sixth gear in a meshed manner, one side of the sixth gear is provided with the restoring mechanism, the other side of the sixth gear is provided with the second rack plate in a meshed manner, and the second rack plate is arranged at the bottom end of the third connecting rod, so that the problem that the use of the device is affected and the stability of the device is improved due to the fact that the third belt pulley changes position and the transmission effect between the first belt pulley and the second belt pulley is affected during adjustment is avoided.
In the preferred technical scheme of the application, the fixing mechanism comprises an eighth connecting rod arranged between the third belt pulley and the third connecting rod, the eighth connecting rod is embedded into the inner wall of the third belt pulley and is fixedly connected with the inner wall of the third belt pulley, the outer wall of the eighth connecting rod is fixedly provided with third fixing blocks which are uniformly distributed in a circumferential array, and the third fixing blocks are embedded into the inner wall of the third connecting rod, so that the polishing roller is convenient to replace.
In a preferred technical scheme of the application, the restoring mechanism comprises a seventh gear arranged at one side of a sixth gear, the seventh gear is meshed with the seventh gear, a fourth fixing block is embedded in the inner wall of the seventh gear and is in sliding connection with the outer wall of a ninth connecting rod, the fourth fixing block is fixedly arranged on the outer wall of the ninth connecting rod, the fourth fixing block is uniformly arranged in a circumferential array, one end of the ninth connecting rod penetrates through the inner wall of the workbench and extends to one side of the workbench, the ninth connecting rod is in sliding connection with the workbench, a second fixing plate is arranged at one side of the fourth fixing block, a spring is fixedly arranged at one side of the second fixing plate, close to the fourth fixing block, of the second fixing plate, the spring is sleeved on the outer wall of the ninth connecting rod, the second fixing plate and the spring are both embedded in the inner wall of the fifth fixing block, the fourth fixing block is fixedly arranged on the inner wall of one side of the workbench, the ninth fixing block is convenient to rotate, the distance between a grinding roller and a workpiece is adjusted through the ninth connecting rod, and the thickness of the polishing device can be adapted to workpieces.
In the preferred technical scheme of the application, the size of the seventh gear is smaller than that of the sixth gear, the number of teeth on the outer wall of the sixth gear is multiple of the number of teeth on the outer wall of the seventh gear, the thickness difference between different batches of workpieces is avoided to be smaller, the distance of one-time movement of the polishing roller is overlarge, and the polishing roller needs to be adjusted back and forth for multiple times, so that the adjustment of the polishing roller is more accurate, and the adjustment precision of the polishing roller is improved.
The beneficial effects of the application are as follows:
according to the hardware processing polishing device, the control mechanism is matched with the display mechanism, under the condition that the polishing roller needs to be replaced, the gear reduction box is capable of setting parameters in advance according to the service life of the polishing roller, the rotating speed of the fourth gear is reduced by the gear reduction box, the third connecting rod rotates for a plurality of circles, the fourth gear only rotates for a certain distance, when the first fixing block is contacted with the second fixing block, the first fixing block drives the second fixing block to move, the second gear is separated from the engagement with the third gear and the first gear, the first gear cannot rotate, the conveyor belt stops moving, the polishing roller is taken out and replaced, the polishing roller continuously polishes workpieces after the replacement, the problem that when the polishing roller polishes longer workpieces, if the polishing roller is worn to a certain extent, the workpieces are easy to polish incompletely, so that the quality of the workpieces in batches is reduced is solved, when the workpieces are not polished well, the polishing device is transmitted, workers need to replace unqualified workpieces, and the workpieces are put into the device again to polish, so that the polishing efficiency is reduced, and the polishing effect and efficiency of the workpieces are improved.
Through the display mechanism who sets up, under the circumstances that need know the grinding roller at the life of the in-process of polishing, can be unanimous with fifth gear size through fourth gear, and through fourth connecting rod synchronous rotation, preset the number in advance on every tooth piece of the outer wall of fifth gear, when fifth gear pivoted, the staff can see the number on one of them tooth piece through the groove of seting up on the first fixed plate outer wall, the life of this grinding roller of conveniently knowing, avoided traditional when need changing the grinding roller, need watch the concrete degree of wear of grinding roller, perhaps estimate according to operating time, change the grinding roller in time, can not change the grinding roller, make the work piece polish thoroughly easily, thereby the problem of the quality reduction of this batch of work piece is led to, the production quality of work piece has been improved.
Through the moving mechanism who sets up, under the circumstances that needs to make the conveyer belt stop moving after the roller reaches certain degree of wear, can drive the rotation of first fixed block through the rotation of fourth gear, make first fixed block and second fixed block contact, because one side of third gear sets up to the inclined plane, and first fixed block and second fixed block cooperation set up, first fixed block removes and drives the second fixed block and remove, make second gear and third gear and first gear break away from the meshing state, make first gear stop rotating, the conveyer belt stop moving, avoided after the roller reaches certain degree of wear, the effect of polishing to the five metals worsens, the conveyer belt continues to remove and carries the five metals, make this five metals unable by the polishing completion, thereby influence the problem of its production quality, the quality of polishing has been guaranteed.
Through the adjustment mechanism who sets up, under the condition that needs to adjust the distance between grinding roller and the work piece, can drive sixth gear through rotating ninth connecting rod, sixth gear rotates and drives the third connecting rod and reciprocate, and first rack board moves about, make third belt pulley and second belt pulley synchronous movement, make first belt pulley, second belt pulley and third belt pulley pass through belt zonulae occludens all the time, avoided when adjusting, third belt pulley change the position, influence the transmission effect with between first belt pulley and the second belt pulley, thereby influence the problem that the device used, the stability of device has been improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present application;
FIG. 2 is a schematic cross-sectional view of the overall structure of the present application;
FIG. 3 is a schematic cross-sectional view of another view of the overall structure of the present application;
FIG. 4 is a schematic view of another view of the overall structure of the present application;
FIG. 5 is a schematic cross-sectional view of another view of the overall structure of the present application;
FIG. 6 is an enlarged view of the application at A in FIG. 2;
FIG. 7 is an enlarged view of the application at B in FIG. 2;
FIG. 8 is an enlarged view of FIG. 3 at C in accordance with the present application;
fig. 9 is an enlarged view of fig. 3D in accordance with the present application.
In the figure:
1-a workbench; 2-cover plate; 3-a conveyor belt; a 4-connection assembly; 5-a first gear; 6-a second gear; 7-a first connecting rod; 8-a third gear; 9-a second connecting rod; 10-an electric motor; 11-a grinding roller; 12-a third connecting rod; 13-a gear reduction box; 14-fourth connecting rod; 15-fourth gear; 16-fifth gear; 17-a first fixing plate; 18-a first fixed block; 19-a second fixed block; 20-a first bevel gear; 21-a second bevel gear; 22-a third bevel gear; 23-a fifth connecting rod; 24-fourth bevel gear; 25-pulley integrity; 26-sixth connecting rod; 27-a first pulley; 28-a second pulley; 29-a third pulley; 30-a first rack plate; 31-seventh connecting rod; 32-sixth gear; 33-a second rack plate; 34-eighth connecting rod; 35-a third fixed block; 36-seventh gear; 37-fourth fixed block; 38-ninth connecting rod; 39-a second fixing plate; 40-springs; 41-a fifth fixed block; 42-tenth connecting rod.
Detailed Description
The technical scheme of the application is further described below by the specific embodiments with reference to the accompanying drawings.
As shown in fig. 1-9, in an embodiment, there is provided a hardware processing polishing device, including a workbench 1; a cover plate 2 is arranged on one side of the workbench 1, the workbench 1 is hinged with the cover plate 2, a conveyor belt 3 is arranged at the top end of the workbench 1, the workbench 1 is rotatably connected with a connecting component 4 through the connecting component 4, a first gear 5 is fixedly arranged at one end of the connecting component 4, a second gear 6 is arranged at the bottom end of the first gear 5 in a meshed manner, a first connecting rod 7 is fixedly arranged on the inner wall of the second gear 6, a third gear 8 is arranged at one side of the second gear 6 in a meshed manner, the third gear 8 is fixedly arranged on the outer wall of the second connecting rod 9, a motor 10 is fixedly connected with one end of the second connecting rod 9 far from the third gear 8, the motor 10 is fixedly arranged at the top end of one side of the workbench 1, a polishing roller 11 is arranged on the outer wall of the third connecting rod 12, a control mechanism is arranged on the inner wall of the workbench 1, the control mechanism is mutually matched with a display mechanism through the arranged control mechanism, in the case that the grinding roller 11 needs to be replaced, the parameters can be set in advance according to the service life of the grinding roller 11 through setting the parameters of the gear reduction box 13, the rotation speed of the fourth gear 15 is reduced by the gear reduction box 13, the third connecting rod 12 rotates for a plurality of circles, the fourth gear 15 rotates only for a little distance, when the first fixed block 18 contacts with the second fixed block 19, the first fixed block 18 drives the second fixed block 19 to move so as to enable the second gear 6 to be separated from the engagement with the third gear 8 and the first gear 5, the first gear 5 cannot rotate, the conveyor belt 3 stops moving, the grinding roller 11 is taken out for replacement, the problem that when a longer workpiece is ground, if the grinding roller 11 is worn to a certain degree, the workpiece is easy to be ground incompletely, the quality of the workpiece in the batch is reduced is caused, and when the workpiece is not ground well, the grinding device is transmitted, after the workers check unqualified workpieces and replace the grinding rollers 11, the workpieces in the batch need to be put into the device again for grinding, so that the problem of reduced grinding efficiency is caused, and the grinding effect and efficiency of the workpieces are improved.
The control mechanism comprises a gear reduction box 13 arranged on the inner wall of the workbench 1, and the model of the gear reduction box 13 is as follows: the JZQ650, the inner wall fixedly connected with fourth connecting rod 14 of gear reduction box 13, the outer wall fixed mounting of fourth connecting rod 14 has fourth gear 15, the one end that fourth connecting rod 14 kept away from fourth gear 15 is provided with display mechanism, moving mechanism is installed to the outer wall of fourth gear 15, gear reduction box 13 sets up in one side of third connecting rod 12 bottom, be provided with drive mechanism between gear reduction box 13 and the third connecting rod 12, under the condition that needs the timely change grinding roller 11 through the control mechanism of setting, can pass through the start of motor 10, drive the rotation of coupling assembling 4, change the rotation rate of fourth connecting rod 14 through gear reduction box 13, make the rotation rate of fourth connecting rod 14 be several times slower than tenth connecting rod 42, through the numerical value of predetermineeing in advance, make fourth gear 15 rotate the round for every grinding roller 11 need change time, when polishing the work piece, the wear of grinding roller 11 is not in time changed, make the work piece unprocessed and result in poor problem of work piece finished product quality, the finished product quality of work piece has been improved.
The display mechanism comprises a fifth gear 16 arranged at one end of a fourth connecting rod 14, which is far away from a fourth gear 15, the fifth gear 16 is fixedly arranged on the outer wall of the fourth connecting rod 14 and is embedded into the inner wall of a first fixing plate 17, the fifth gear 16 is rotationally connected with the first fixing plate 17 through the fourth connecting rod 14, the first fixing plate 17 is fixedly arranged at the top end of one side of the workbench 1, the display mechanism is arranged, under the condition that the service life of the grinding roller 11 in the grinding process is required to be known, the size of the grinding roller 11 is consistent with that of the fifth gear 16 through the fourth gear 15, and the fourth connecting rod 14 synchronously rotates, the number is preset on each tooth block of the outer wall of the fifth gear 16 in advance, when the fifth gear 16 rotates, a worker can see the number on one tooth block through a groove formed in the outer wall of the first fixing plate 17, so that the service life of the grinding roller 11 is conveniently known, the traditional problem that the grinding roller 11 is required to be replaced when the grinding roller 11 is required to be watched, or the grinding roller 11 is estimated according to the working time, the grinding quality of the grinding roller 11 is not easy to be replaced, the grinding quality is not thoroughly improved, and the production quality of the grinding roller is not easy to be thoroughly worn is solved, and the work pieces are thoroughly worn is reduced.
The moving mechanism comprises a first fixed block 18 arranged on the outer wall of the fourth gear 15, and is fixedly connected, a second fixed block 19 is arranged at the bottom end of the first fixed block 18, the first fixed block 18 and the second fixed block 19 are in sliding connection, the second fixed block 19 is fixedly arranged at one end far away from the first connecting rod 7, through the moving mechanism, under the condition that the conveyor belt 3 is required to stop moving after the polishing roller 11 reaches a certain wear degree, the conveyor belt 3 can be driven to rotate through the rotation of the fourth gear 15, the first fixed block 18 is enabled to be in contact with the second fixed block 19, one side of the third gear 8 is set to be an inclined plane, the first fixed block 18 and the second fixed block 19 are matched, the first fixed block 18 moves to drive the second fixed block 19 to move, the second gear 6 and the third gear 8 are separated from the first gear 5 from the meshed state, the first gear 5 stops rotating, the conveyor belt 3 stops moving, the polishing effect on the conveyor belt 3 is avoided after the polishing roller 11 reaches a certain wear degree, the polishing quality is enabled to be influenced, and the polishing quality is not to be guaranteed.
The transmission mechanism comprises a first conical gear 20 arranged between a gear reduction box 13 and a third connecting rod 12, the first conical gear 20 is fixedly provided with the outer wall of a tenth connecting rod 42, the tenth connecting rod 42 is embedded into the inner wall of the gear reduction box 13, one side of the first conical gear 20 is meshed with a second conical gear 21, one side of the second conical gear 21 is provided with a third conical gear 22, the first conical gear 20 is fixedly connected with the third connecting rod 23, one side of the fifth connecting rod 23 is meshed with a fourth conical gear 24, the fourth conical gear 24 is fixedly provided with a rotating mechanism on the outer wall of a connecting assembly 4, one side of the fourth conical gear 24 is provided with a rotating mechanism, the rotation of the fourth conical gear 24 can drive the rotation of the tenth connecting rod 42 through the transmission mechanism, the speed of the fourth conical gear 15 and the tenth connecting rod 42 can be changed through the gear reduction box 13, the tenth connecting rod 42 and the connecting assembly 4 synchronously rotate when the connecting assembly 4 rotates, and the speed of the fourth connecting assembly 4 is convenient for the fourth gear 15 to count the rotating speed of the connecting assembly 4.
The rotating mechanism comprises a belt pulley whole 25 arranged on one side of a fourth conical gear 24, one end of the belt pulley whole 25 is fixedly arranged on the outer wall of a connecting assembly 4, the other end of the belt pulley whole 25 is fixedly arranged on the outer wall of a sixth connecting rod 26, a first belt pulley 27 is fixedly arranged on the outer wall of the sixth connecting rod 26, the first belt pulley 27 is arranged on one side of the belt pulley whole 25, a second belt pulley 28 and a third belt pulley 29 are arranged on the top end of the first belt pulley 27, the second belt pulley 28 and the third belt pulley 29 are connected through belts, an adjusting mechanism is arranged on one side of the second belt pulley 28, the third belt pulley 29 is arranged on one side of the third connecting rod 12, a fixing mechanism is arranged between the third belt pulley 29 and the third connecting rod 12, the rotating mechanism is arranged to drive the belt pulley whole 25 to rotate through the rotation of the connecting assembly 4, the rotation of the belt pulley whole 25 drives the eighth connecting rod 34 to rotate, so that the third connecting rod 12 is driven to rotate, the polishing roller 11 is enabled to polish a workpiece transmitted to the bottom end in the transmission process of a conveyor belt 3, the polishing roller 11 is enabled to rotate, the workpiece is automatically polished, and the automatic polishing device is realized.
Example two
Referring to fig. 6, in a first embodiment of the present application, as another embodiment of the present application, the adjusting mechanism includes a first rack plate 30 disposed at one side of a second pulley 28, the second pulley 28 is rotationally connected to the first rack plate 30 through a seventh connecting rod 31, a sixth gear 32 is disposed at the top end of the first rack plate 30 in a meshed manner, a restoring mechanism is disposed at one side of the sixth gear 32, a second rack plate 33 is disposed at the other side of the sixth gear 32 in a meshed manner, the second rack plate 33 is disposed at the bottom end of the third connecting rod 12, and by the adjusting mechanism, when the distance between the grinding roller 11 and the workpiece needs to be adjusted, the ninth connecting rod 38 is rotated to drive the sixth gear 32 to rotate, the sixth gear 32 is rotated to drive the third connecting rod 12 to move up and down, and the first rack plate 30 is moved left and right, so that the third pulley 29 is synchronously moved with the second pulley 28, and the first pulley 27, the second pulley 28 and the third pulley 29 are always tightly connected through a belt, thereby avoiding the problem that the position of the third pulley 29 is changed to affect the transmission effect between the first pulley 27 and the second pulley 28 when the adjusting mechanism is adjusted, and the stability of the device is improved.
The restoring mechanism comprises a seventh gear 36 arranged on one side of the sixth gear 32, the sixth gear 32 is meshed with the seventh gear 36, a fourth fixed block 37 is embedded in the inner wall of the seventh gear 36 and is in sliding connection, the fourth fixed block 37 is fixedly arranged on the outer wall of a ninth connecting rod 38, the fourth fixed block 37 is uniformly arranged in a circumferential array, one end of the ninth connecting rod 38 penetrates through the inner wall of the workbench 1 and extends to one side of the workbench 1, the ninth connecting rod 38 is in sliding connection with the workbench 1, a second fixed plate 39 is arranged on one side of the fourth fixed block 37, the second fixed plate 39 is fixedly arranged at one end of the ninth connecting rod 38, a spring 40 is arranged on one side, close to the fourth fixed block 37, of the second fixed plate 39 is sleeved on the outer wall of the ninth connecting rod 38, the second fixed plate 39 and the spring 40 are embedded in the inner wall of the fifth fixed block 41, and sliding connection, fifth fixed block 41 fixed mounting is in the inner wall of workstation 1 one side, through the reply mechanism that sets up, under the circumstances that needs the distance between grinding roller 11 and the work piece to be adjusted, can make fourth fixed block 37 imbed at the inner wall of seventh gear 36 through pulling ninth connecting rod 38, rotate ninth connecting rod 38 again, adjust the height of grinding roller 11, loosen ninth connecting rod 38 after the regulation is accomplished, under the effect of spring 40, fourth fixed block 37 slides out from the inner wall of seventh gear 36, rotate ninth connecting rod 38 at this moment and can not adjust the height of grinding roller 11, conveniently rotate and adjust the distance between grinding roller 11 and the work piece through ninth connecting rod 38, make the device can polish the work piece of different thickness, the adaptability of device has been improved.
The size of the seventh gear 36 is smaller than that of the sixth gear 32, the number of teeth on the outer wall of the sixth gear 32 is a multiple of the number of teeth on the outer wall of the seventh gear 36, when the distance between the grinding roller 11 and a workpiece at the bottom end of the grinding roller 11 is adjusted, the ninth connecting rod 38 can be rotated for a plurality of times to drive the sixth gear 32 to rotate a bit, so that the grinding roller 11 can be adjusted slowly during adjustment, the small thickness difference between different batches of workpieces is avoided, the distance of one-time movement of the grinding roller 11 is overlarge, the grinding roller 11 needs to be adjusted back and forth for a plurality of times, the accuracy of adjustment of the grinding roller 11 is improved, and the accuracy of adjustment of the grinding roller 11 is improved.
Example III
Referring to fig. 8, in a first comparative example, as another embodiment of the present application, the fixing mechanism includes an eighth connecting rod 34 disposed between the third pulley 29 and the third connecting rod 12, the eighth connecting rod 34 is embedded in the inner wall of the third pulley 29 and is fixedly connected, the third fixing blocks 35 are fixedly mounted on the outer wall of the eighth connecting rod 34, the third fixing blocks 35 are uniformly distributed in a circumferential array, the third fixing blocks 35 are embedded in the inner wall of the third connecting rod 12, and under the condition that the replaced grinding roller 11 needs to be installed and used by the fixing mechanism, the third connecting rod 12 can be fixed by sleeving one end of the third connecting rod 12 on the outer wall of the third fixing block 35, and the rotation of the eighth connecting rod 34 drives the rotation of the third connecting rod 12, so that the grinding roller 11 can be replaced conveniently.
When the device is required to polish a workpiece, firstly hardware to be polished is placed at the top end of the conveyor belt 3, then the motor 10 is started, the input end of the motor 10 is electrically connected with an external power supply through a wire, the output end of the motor 10 is connected with the second connecting rod 9, the motor 10 is started to drive the second connecting rod 9 to rotate, the second connecting rod 9 rotates to drive the third gear 8 to rotate, the third gear 8 rotates to drive the second gear 6 to rotate, the second gear 6 rotates to drive the first gear 5 to rotate, the first gear 5 rotates to drive the connecting assembly 4 to rotate, and the connecting assembly 4 rotates to drive the conveyor belt 3 to move, so that the workpiece at the top end of the conveyor belt 3 moves to one side of the polishing roller 11.
Simultaneously, the rotation of the second gear 6 drives the rotation of the first connecting rod 7, and the rotation of the first connecting rod 7 drives the rotation of the second fixing block 19.
Meanwhile, the rotation of the connecting assembly 4 drives the rotation of the fourth conical gear 24, the rotation of the fourth conical gear 24 drives the rotation of the third conical gear 22, the rotation of the third conical gear 22 drives the rotation of the fifth connecting rod 23, the rotation of the fifth connecting rod 23 drives the rotation of the second conical gear 21, the rotation of the second conical gear 21 drives the rotation of the first conical gear 20, the rotation of the first conical gear 20 drives the rotation of the tenth connecting rod 42, the rotation of the tenth connecting rod 42 drives the rotation of the fourth connecting rod 14, the rotation of the fourth connecting rod 14 drives the rotation of the fourth gear 15, and the rotation of the fourth gear 15 drives the rotation of the first fixing block 18.
Since the gear reduction box 13 is a reduction box, which is also called a speed reducer or a speed reducer, and works according to the principle that the prime mover is connected with the reduction box, and the reduction box is connected with the working machine, the reduction box is a power transmission device, and the function of the reduction box is mainly to reduce the output of the motor or improve the output of the motor, when the reduction transmission exists, the prime mover provides high-speed and low-torque power, otherwise, when the reduction transmission exists, the prime mover provides low-speed and high-torque power, and in the embodiment, the rotation speed of the fourth gear 15 is reduced by using the gear reduction box 13, so that the rotation speed of the first conical gear 20 is several times that of the gear reduction box 13.
Meanwhile, the rotation of the connecting assembly 4 drives the rotation of the whole belt pulley 25, the rotation of the whole belt pulley 25 drives the rotation of the sixth connecting rod 26, the rotation of the sixth connecting rod 26 drives the rotation of the first belt pulley 27, and the rotation of the first belt pulley 27 drives the rotation of the second belt pulley 28 and the third belt pulley 29 because the first belt pulley 27, the second belt pulley 28 and the third belt pulley 29 are connected through the belt.
The rotation of the third belt pulley 29 drives the rotation of the eighth connecting rod 34, the rotation of the eighth connecting rod 34 drives the rotation of the third fixing block 35, and as the third fixing block 35 is embedded into the inner wall of the third connecting rod 12 and the inner wall of the third connecting rod 12 is provided with a chute corresponding to the third fixing block 35, the rotation of the third fixing block 35 drives the rotation of the third connecting rod 12, the rotation of the third connecting rod 12 drives the rotation of the grinding roller 11, and when a workpiece to be processed and ground is conveyed to the bottom end of the grinding roller 11 at the top end of the conveyor belt 3, the rotation of the grinding roller 11 grinds the workpiece.
When the distance between the grinding roller 11 and the workpiece needs to be adjusted, the ninth connecting rod 38 is pulled outwards, the movement of the ninth connecting rod 38 drives the movement of the fourth fixing block 37, the fourth fixing block 37 is embedded into the inner wall of the seventh gear 36, then the ninth connecting rod 38 is rotated, the rotation of the ninth connecting rod 38 drives the rotation of the sixth gear 32, the rotation of the third fixing block 35 drives the first rack plate 30 to move left and right, the movement of the first rack plate 30 drives the seventh connecting rod 31 to move, the seventh connecting rod 31 moves to drive the second belt pulley 28 to move, meanwhile, the rotation of the sixth gear 32 drives the second rack plate 33 to move up and down, the movement of the second rack plate 33 drives the movement of the third connecting rod 12, the movement of the third connecting rod 12 drives the eighth connecting rod 34, the movement of the eighth connecting rod 34 drives the third belt pulley 29, the first belt pulley 27, the second belt pulley 28 and the third belt pulley 29 are all the time firmly connected through a belt, the movement of the third connecting rod 12 drives the grinding roller 11 to increase or decrease the distance between the grinding roller 11 and the bottom end of the workpiece, and the distance between the second rack plate 31 and the fourth connecting rod 33 is adjusted, and the fourth connecting rod 38 is fixed on the inner wall of the seventh connecting rod 37, and the seventh connecting rod 39 is fixed under the action of the fourth connecting rod 37, and the fourth connecting rod 39 is released.
When the grinding roller 11 needs to be taken out and replaced, the cover plate 2 is firstly opened, the third connecting rod 12 is moved outwards, the third connecting rod 12 is separated from the third fixing block 35 by the movement of the third connecting rod 12, the third connecting rod 12 is taken out, and the grinding roller 11 is replaced.
Other techniques of this embodiment employ the prior art.
While the application has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the application. The application is not to be limited by the specific embodiments disclosed herein, but rather, embodiments falling within the scope of the appended claims are intended to be embraced by the application.
Claims (5)
1. The utility model provides a hardware processing grinding device which characterized in that: comprises a workbench (1); the polishing device comprises a workbench (1), and is characterized in that a cover plate (2) is arranged on one side of the workbench (1), the workbench (1) is hinged to the cover plate (2), a conveyor belt (3) is arranged at the top end of the workbench (1), the workbench (1) is connected with a connecting component (4) in a rotating mode, the connecting component (4) rotates to drive the conveyor belt (3) to move, a first gear (5) is fixedly arranged at one end of the connecting component (4), a second gear (6) is arranged at the bottom end of the first gear (5) in a meshed mode, a first connecting rod (7) is fixedly arranged on the inner wall of the second gear (6), a third gear (8) is arranged at one side of the second gear (6) in a meshed mode, the third gear (8) is fixedly arranged on the outer wall of a second connecting rod (9), one end, far away from the third gear (8), of the second connecting rod (9) is fixedly connected with a motor (10), the top end of one side of the workbench (1) is fixedly arranged, a polishing roller (11) is arranged on the inner wall of the workbench (1), and a polishing roller (11) is arranged on the outer wall of the workbench (1); the control mechanism comprises a gear reduction box (13) arranged on the inner wall of the workbench (1), a fourth connecting rod (14) is fixedly connected to the inner wall of the gear reduction box (13), a fourth gear (15) is fixedly arranged on the outer wall of the fourth connecting rod (14), a display mechanism is arranged at one end, far away from the fourth gear (15), of the fourth connecting rod (14), a moving mechanism is arranged on the outer wall of the fourth gear (15), the gear reduction box (13) is arranged at one side of the bottom end of the third connecting rod (12), and a transmission mechanism is arranged between the gear reduction box (13) and the third connecting rod (12); the display mechanism comprises a fifth gear (16) arranged at one end, far away from the fourth gear (15), of the fourth connecting rod (14), the fifth gear (16) is fixedly arranged on the outer wall of the fourth connecting rod (14) and embedded into the inner wall of the first fixing plate (17), the fifth gear (16) is rotationally connected with the first fixing plate (17) through the fourth connecting rod (14), and the first fixing plate (17) is fixedly arranged at the top end of one side of the workbench (1); the moving mechanism comprises a first fixed block (18) arranged on the outer wall of the fourth gear (15) and is fixedly connected, a second fixed block (19) is arranged at the bottom end of the first fixed block (18), the first fixed block (18) is in sliding connection with the second fixed block (19), the second fixed block (19) is fixedly arranged at one end, far away from the first connecting rod (7), of the first fixed block (18), one side of the first fixed block (18) is an inclined surface, the first fixed block (18) is matched with the second fixed block (19), and the first fixed block (18) moves to drive the second fixed block (19) to move so that the second gear (6) is separated from the third gear (8) and the first gear (5); the transmission mechanism comprises a first conical gear (20) arranged between a gear reduction box (13) and a third connecting rod (12), wherein the first conical gear (20) is fixedly provided with the outer wall of a tenth connecting rod (42), the tenth connecting rod (42) is embedded into the inner wall of the gear reduction box (13), one side of the first conical gear (20) is meshed with a second conical gear (21), one side of the second conical gear (21) is provided with a third conical gear (22), the third conical gear is fixedly connected with the fifth connecting rod (23), one side of the fifth connecting rod (23) is meshed with a fourth conical gear (24), the fourth conical gear (24) is fixedly arranged on the outer wall of the connecting component (4), and one side of the fourth conical gear (24) is provided with a rotating mechanism; the rotating mechanism comprises a belt pulley whole (25) arranged on one side of a fourth conical gear (24), one end of the belt pulley whole (25) is fixedly arranged on the outer wall of the connecting assembly (4), the other end of the belt pulley whole (25) is fixedly arranged on the outer wall of a sixth connecting rod (26), a first belt pulley (27) is fixedly arranged on the outer wall of the sixth connecting rod (26), the first belt pulley (27) is arranged on one side of the belt pulley whole (25), a second belt pulley (28) and a third belt pulley (29) are arranged on the top end of the first belt pulley (27), the second belt pulley (28) and the third belt pulley (29) are connected through belts, an adjusting mechanism is arranged on one side of the second belt pulley (28), the third belt pulley (29) is arranged on one side of the third connecting rod (12), and a fixing mechanism is arranged between the third belt pulley (29) and the third connecting rod (12).
2. The hardware grinding device of claim 1, wherein: the adjusting mechanism comprises a first rack plate (30) arranged on one side of a second belt pulley (28), the second belt pulley (28) is rotationally connected with the first rack plate (30) through a seventh connecting rod (31), a sixth gear (32) is arranged on the top end of the first rack plate (30) in a meshed mode, a restoring mechanism is arranged on one side of the sixth gear (32), a second rack plate (33) is arranged on the other side of the sixth gear (32) in a meshed mode, and the second rack plate (33) is arranged at the bottom end of a third connecting rod (12).
3. The hardware grinding device of claim 1, wherein: the fixing mechanism comprises an eighth connecting rod (34) arranged between the third belt pulley (29) and the third connecting rod (12), the eighth connecting rod (34) is embedded into the inner wall of the third belt pulley (29) and is fixedly connected with the inner wall of the third belt pulley, third fixing blocks (35) are fixedly arranged on the outer wall of the eighth connecting rod (34), the third fixing blocks (35) are uniformly distributed in a circumferential array, and the third fixing blocks (35) are embedded into the inner wall of the third connecting rod (12).
4. The hardware grinding device of claim 2, wherein: the restoring mechanism comprises a seventh gear (36) arranged on one side of a sixth gear (32), the sixth gear (32) is meshed with the seventh gear (36), a fourth fixing block (37) is embedded in the inner wall of the seventh gear (36), the fourth fixing block (37) is fixedly arranged on the outer wall of a ninth connecting rod (38), the fourth fixing block (37) is uniformly arranged in a circumferential array, one end of the ninth connecting rod (38) penetrates through the inner wall of the workbench (1) and extends to one side of the workbench (1), a second fixing plate (39) is arranged on one side of the fourth fixing block (37), a spring (40) is fixedly arranged on one side of the second fixing plate (39) close to the fourth fixing block (37), the spring (40) is sleeved on the outer wall of the ninth connecting rod (38), and the second fixing plate (38) is fixedly arranged on the inner wall (41) of the fifth fixing block (40) in a sliding mode.
5. The hardware grinding device of claim 4, wherein: the size of the seventh gear (36) is smaller than that of the sixth gear (32), and the number of teeth on the outer wall of the sixth gear (32) is a multiple of the number of teeth on the outer wall of the seventh gear (36).
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| CN202211149820.8A CN115502850B (en) | 2022-09-21 | 2022-09-21 | Hardware processing grinding device |
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| CN202211149820.8A CN115502850B (en) | 2022-09-21 | 2022-09-21 | Hardware processing grinding device |
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| CN116276122B (en) * | 2023-05-08 | 2023-09-15 | 肇庆创富新材料科技股份有限公司 | Processing equipment for environment-friendly aluminum alloy building templates |
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