CN112247809A - Intelligent polishing device and polishing process for steel spade - Google Patents
Intelligent polishing device and polishing process for steel spade Download PDFInfo
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- CN112247809A CN112247809A CN202011162609.0A CN202011162609A CN112247809A CN 112247809 A CN112247809 A CN 112247809A CN 202011162609 A CN202011162609 A CN 202011162609A CN 112247809 A CN112247809 A CN 112247809A
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- wheel
- spade
- transmission chain
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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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
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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
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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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
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to an intelligent polishing device and a polishing process for a steel shovel, and belongs to the technical field of surface treatment of steel shovels. The technical scheme is as follows: the output shaft of the polishing wheel driving motor (3) is provided with a polishing wheel (8), and the polishing wheel (8) is matched with the position of the clamp (1) on the annular transmission chain; anchor clamps (1) are tight with the steel spade, move to polishing mechanism on the annular driving chain, adjustment mechanism and motor (2) and polish round front and back driving and reversing mechanism and motor (4) adjustment polishing wheel (8) position about polishing wheel through polishing mechanism make it can match with the steel spade on anchor clamps (1), polish round driving motor (3) drive polishing wheel (8) and rotate, accomplish the steel spade polishing. Every steel spade of centre gripping carries out the independent processing, guarantees polishing product quality, and continuous production is convenient for realize automatic intelligent production, raises the efficiency.
Description
Technical Field
The invention relates to an intelligent polishing device and a polishing process for a steel shovel, and belongs to the technical field of surface treatment of steel shovels.
Background
In the production process of the steel spade, the surface of the steel spade needs to be polished, so that the surface of the steel spade is smooth and bright, and the product quality is improved. In the prior art, abrasive is placed in a roller to perform high-speed rotating grinding, holes are formed in the wall of the roller, when the steel spade is used, the steel spade is arranged in the roller, then a certain amount of iron abrasive is added, and a motor drives the roller to rotate to polish the surface of the steel spade. The prior art has the following problems: the efficiency is low, continuous production cannot be realized, automatic intelligent production cannot be realized, in addition, the steel shovels are placed in the roller in a messy manner, the independent treatment of each steel shovel cannot be realized, and the quality of a polished product cannot be ensured; if each steel spade is treated independently, how to carry out clamping and positioning is a technical problem.
Disclosure of Invention
The invention aims to provide an intelligent polishing device and a polishing process for steel shovels, which are used for clamping each steel shovel to perform independent processing, ensuring the quality of a polished product, realizing continuous production, facilitating automatic intelligent production, improving the efficiency and solving the problems in the prior art.
The technical scheme of the invention is as follows:
an intelligent polishing device for steel shovels comprises a workbench, an annular transmission chain, clamps and polishing mechanisms, wherein the annular transmission chain is arranged on the workbench, the clamps are arranged on the annular transmission chain in an array manner, and a plurality of groups of polishing mechanisms are arranged beside the annular transmission chain; the polishing mechanism comprises an upright post, a polishing wheel up-and-down adjusting mechanism and a motor, a polishing wheel driving motor, a polishing wheel front-and-back driving and reversing mechanism and a motor, a mounting frame and a polishing wheel, wherein the polishing wheel up-and-down adjusting mechanism and the motor are arranged on the upright post; the steel spade is tightly pressed from both sides to anchor clamps, moves to polishing mechanism on annular transmission chain, and adjustment mechanism and motor and polish round forward and backward driving and reversing mechanism and motor adjustment polish round position about polishing round through polishing mechanism make it can match with the steel spade on the anchor clamps, and polish round driving motor drives and polishes the round rotation, accomplishes the polishing of steel spade.
The polishing wheel driving motor is arranged on the mounting frame through a polishing wheel angle adjusting screw, and the polishing wheel angle can be adjusted according to the height of the steel spade on the clamp.
The annular transmission chain and the clamp can adopt the known prior art, and can also adopt the following structures:
the clamp comprises an outer barrel, an inner barrel, a return spring, a pressing plate and an ear pressing wheel, wherein the outer barrel and the inner barrel form a sleeve structure, the bottoms of the outer barrel and the inner barrel are fixedly connected together, the inner barrel is a frustum barrel with taper, a plurality of longitudinal open slots are formed in the upper part of the inner barrel, the outer diameter of the inner barrel is large at the bottom and small at the top, a cylindrical bolt body is arranged in the inner barrel, the inner diameter of the upper opening of the inner barrel is smaller than that of the bolt body, and the inner diameter of the lower opening of the inner barrel is larger than; the outer diameter of the inner cylinder is slightly smaller than the inner diameter of the spade trousers of the steel spade, and the inner diameter of the outer cylinder is larger than the outer diameter of the spade trousers of the steel spade; the bottom of the key body is fixed on the upper surface of the pressing plate, longitudinal grooves are formed in two sides of the bottom of the outer barrel body and the bottom of the inner barrel body, the bottom of the reset spring is fixed on the bottom of the inner barrel body, the upper end of the reset spring is fixed on the bottom of the key body, the upper end of the reset spring is fixed on the lower surface of the pressing plate, the two sides of the pressing plate are respectively fixed with the lug pressing wheel, the lug pressing wheel penetrates through the longitudinal grooves in the bottom of the outer barrel body and the bottom of the inner barrel body, and the outermost edge of the.
The top of the outer cylinder body is an inclined plane with an angle of 45 degrees, so that a steel spade can be conveniently clamped. The outer cylinder body is fixed on the annular transmission chain.
The lug pressing wheel is horizontally placed, the width of the longitudinal groove is larger than the diameter of the lug pressing wheel, and the height of the longitudinal groove is larger than the thickness of the lug pressing wheel. The lug pressing wheel moves up and down in the longitudinal groove.
The spade trousers of steel spade insert anchor clamps downwards, and the spade trousers embolia interior barrel upper portion, and reset spring makes progress jack-up with the bolt body, and the upper portion of barrel in the extrusion, many fore-and-aft open slots on interior barrel upper portion outwards open, with the spade trousers tight location that rises of steel spade. The steel spade and the clamp move to the polishing mechanism along with the annular transmission chain, and leave the polishing mechanism after polishing; when the steel spade is taken down, external force is required to downwards press the lug pressing wheels on two sides of the bottom of the outer cylinder, the pressing plate compresses the reset spring, the reset spring and the bolt body move downwards together, a plurality of longitudinal open grooves on the upper part of the inner cylinder are inwards contracted and reset, the positioning between the spade trousers and the inner cylinder is released, and the steel spade can be taken out from the upper surface of the clamp.
The annular transmission chain comprises a transmission chain, a chain wheel driving speed reducer, a driving chain wheel and a chain wheel driving motor, the transmission chain is annular and is matched with the driving chain wheel, the chain wheel driving motor is connected with the chain wheel driving speed reducer, the output of the chain wheel driving speed reducer is connected with the driving chain wheel, the driving chain wheel rotates to drive the transmission chain to move annularly, and a plurality of clamps are fixedly arranged on the transmission chain.
And a feeding and discharging station is arranged outside the workbench, cam pressing plates are respectively arranged on two sides of the annular transmission chain at the feeding and discharging station and connected with a cam mechanism, and the cam pressing plates are matched with lug pressing wheels on the clamp to press down the lug pressing wheels. The polished steel spade and the clamp move to a loading and unloading station position along with the annular transmission chain, the cam mechanism drives the cam pressing plates on two sides of the transmission chain to respectively press the lug pressing wheels on two sides of the clamp and press the lug pressing wheels down, a plurality of longitudinal open slots on the upper part of the inner cylinder body contract inwards to reset, the positioning between the spade trousers and the inner cylinder body is released, and the steel spade can be taken out from the upper surface of the clamp.
The loading and unloading station position is divided into a loading position and an unloading position, the steel spade is inserted into the clamp at the loading position, and the polished steel spade is taken down from the clamp at the unloading position.
The cam pressing plate is matched with the lug pressing wheels of the plurality of clamps, and one cam pressing plate presses down the lug pressing wheels of the plurality of clamps at one time, so that the working efficiency is improved.
The polishing wheel up-and-down adjusting mechanism and the motor, the polishing wheel driving motor, the polishing wheel front-and-back driving and reversing mechanism and the motor, the chain wheel driving speed reducer, the driving chain wheel, the chain wheel driving motor, the polishing wheel and the like which are related to the invention are all common equipment and mechanisms known in the field.
For improving polishing efficiency, the other multiunit polishing mechanism that sets up of annular drive chain to through singlechip, host computer or PLC control, polish a plurality of steel spades simultaneously.
The workbench is supported and arranged on the bottom plate through a support. The stand sets up on the base, and the base is located the periphery of workstation.
The utility model provides a steel spade intelligence polishing technology, adopts above-mentioned steel spade intelligence burnishing device, includes following step:
the steel shovels to be polished are inserted into the clamps on the annular transmission chain one by one at the feeding part of the feeding and discharging station, the steel shovels and the clamps move to the polishing mechanism along with the annular transmission chain, and the polishing wheel drive motor drives the polishing wheel to rotate so as to finish polishing of the steel shovels; the polished steel shovel and the clamp move to a loading and unloading station along with the annular transmission chain, the cam mechanism drives the cam pressing plates on the two sides of the transmission chain to respectively press the lug pressing wheels on the two sides of the clamp and press down the lug pressing wheels, the clamp releases the positioning of the steel shovel, and the polished steel shovel is taken out of the clamp; the loading and unloading station position is divided into a loading position and an unloading position, the steel spade is inserted into the clamp at the loading position, and the polished steel spade is taken out of the clamp at the unloading position.
The invention can carry out intelligent control through a singlechip, an upper computer or a PLC, and the whole polishing process is controlled by programming, which is a common technology known by ordinary technicians in the field.
The invention has the beneficial effects that: every steel spade of centre gripping carries out the independent processing, guarantees polishing product quality, and continuous production is convenient for realize automatic intelligent production, raises the efficiency.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic view from above of FIG. 1;
FIG. 3 is a schematic view of a clamp according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a side view of FIG. 3;
FIG. 5 is a schematic view from above of FIG. 3;
FIG. 6 is a schematic view of an inner barrel of a clamp according to an embodiment of the present invention;
in the figure: the polishing wheel angle adjusting device comprises a clamp 1, a polishing wheel up-and-down adjusting mechanism and motor 2, a polishing wheel driving motor 3, a polishing wheel front-and-back driving and reversing mechanism and motor 4, a chain wheel driving speed reducer 5, a driving chain wheel 6, a chain wheel driving motor 7, a polishing wheel 8, a polishing wheel angle adjusting screw 9, a cam pressing plate 10, a workbench 11, a support 12, a bottom plate 13, an upright post 14, a base 15, a feeding and discharging station 16, an installation frame 17, an outer cylinder 18, an inner cylinder 19, a reset spring 20, an ear pressing wheel 21, an inclined plane 22, a longitudinal groove 23, an open groove 24, a bolt body 25, a pressing plate 26, a transmission chain 27, a feeding part 28.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings.
An intelligent polishing device for steel shovels comprises a workbench 11, an annular transmission chain, clamps 1 and polishing mechanisms, wherein the annular transmission chain is arranged on the workbench 11, the clamps 1 are arranged on the annular transmission chain in an array mode, and a plurality of groups of polishing mechanisms are arranged beside the annular transmission chain; the polishing mechanism comprises an upright post 14, a polishing wheel up-and-down adjusting mechanism and a motor 2, a polishing wheel driving motor 3, a polishing wheel front-and-back driving and reversing mechanism and a motor 4, an installation frame 17 and a polishing wheel 8, wherein the polishing wheel up-and-down adjusting mechanism and the motor 2 are arranged on the upright post 14, the polishing wheel driving motor 3 is arranged on the installation frame 17, the polishing wheel up-and-down adjusting mechanism and the motor 2 are connected with the installation frame 17, the installation frame 17 is driven to move up and down, the polishing wheel front-and-back driving and reversing mechanism and the motor 4 are arranged at the bottom of the upright post 14, the upright post 14 is driven to move forward or backward, the polishing wheel 8 is; anchor clamps 1 presss from both sides the steel spade tightly, moves to polishing mechanism on annular driving chain, and adjustment mechanism and motor 2 and polish wheel front and back driving and reversing mechanism and motor 4 adjustment polish wheel 8 position about polishing wheel through polishing mechanism make it can match with the steel spade on anchor clamps 1, and polish wheel driving motor 3 drive polish wheel 8 rotates, accomplishes the polishing of steel spade.
Polishing wheel driving motor 3 passes through polishing wheel angle adjustment screw 9 and sets up on mounting bracket 17, can be according to the high adjustment polishing wheel angle of steel spade on the anchor clamps.
The annular transmission chain and the clamp 1 related to the invention can adopt the known prior art and can also adopt the following structures:
the clamp 1 comprises an outer barrel 18, an inner barrel 19, a return spring 20, a pressing plate 26 and an ear pressing wheel 21, wherein the outer barrel 18 and the inner barrel 19 form a sleeve structure, the bottoms of the outer barrel 18 and the inner barrel 19 are fixedly connected together, the inner barrel 19 is a frustum cylinder with a taper, a plurality of longitudinal open slots 24 are formed in the upper portion of the inner barrel 19, a cylindrical bolt body 25 is arranged in the inner barrel 19, the outer diameter of the inner barrel 19 is larger at the lower part and smaller at the upper part, the inner diameter of the upper opening of the inner barrel 19 is smaller than that of the bolt body 25, and the inner diameter of the lower opening of the inner; the outer diameter of the inner cylinder 19 is slightly smaller than the inner diameter of the spade pants of the steel spade, and the inner diameter of the outer cylinder 18 is larger than the outer diameter of the spade pants of the steel spade; the bottom of the bolt body 25 is fixed on the upper surface of the pressing plate 26, the two sides of the bottoms of the outer barrel body 18 and the inner barrel body 19 are provided with longitudinal grooves 23, the bottom of the reset spring 20 is fixed on the bottom of the inner barrel body 19, the upper end of the reset spring 20 is fixed on the bottom of the bolt body 25, the upper end of the reset spring 20 is fixed on the lower surface of the pressing plate 26, the two sides of the pressing plate 26 are respectively fixed with the ear pressing wheel 21, the ear pressing wheel 21 penetrates through the longitudinal grooves 23 on the bottoms of the outer barrel body 18 and the inner barrel body 19, and the outermost edge of the ear pressing wheel 21.
The top of the outer cylinder 18 is an inclined plane 22 with an angle of 45 degrees, which is convenient for clamping a steel spade. The outer cylinder 18 is fixed to an endless drive chain.
The ear pressing wheel 21 is horizontally placed, the width of the longitudinal groove 23 is larger than the diameter of the ear pressing wheel 21, and the height of the longitudinal groove 23 is larger than the thickness of the ear pressing wheel 21. The ear pressing wheel 21 moves up and down in the longitudinal groove 23.
The spade trousers of steel spade insert anchor clamps 1 downwards, and the spade trousers embolia inner cylinder 19 upper portion, and reset spring will tie the body 25 upwards jack-up, extrudees inner cylinder 19's upper portion, and many longitudinal open slots 24 on inner cylinder 19 upper portion outwards open, with the spade trousers tight location that rises of steel spade. The steel spade and the clamp 1 move to the polishing mechanism along with the annular transmission chain, and leave the polishing mechanism after polishing; when the steel shovel is taken down, external force is needed to downwards press the lug pressing wheels 21 on two sides of the bottom of the outer cylinder 18, the pressing plate 26 compresses the return spring 20 and moves downwards together with the bolt body 25, the plurality of longitudinal open grooves 24 on the upper portion of the inner cylinder 19 are inwards contracted and returned, the positioning between the shovel trousers and the inner cylinder 19 is released, and the steel shovel can be taken out from the upper surface of the clamp.
The annular transmission chain comprises a transmission chain 27, a chain wheel driving speed reducer 5, a driving chain wheel 6 and a chain wheel driving motor 7, wherein the transmission chain 27 is annular and is matched with the driving chain wheel 6, the chain wheel driving motor 7 is connected with the chain wheel driving speed reducer 5, the output of the chain wheel driving speed reducer 5 is connected with the driving chain wheel 6, the driving chain wheel 6 rotates to drive the transmission chain 27 to move annularly, and a plurality of clamps 1 are fixedly arranged on the transmission chain.
And a feeding and discharging station 16 is arranged outside the workbench 11, cam pressing plates 10 are respectively arranged on two sides of an annular transmission chain at the feeding and discharging station 16, the cam pressing plates 10 are connected with a cam mechanism, and the cam pressing plates 10 are matched with lug pressing wheels 21 on the clamp to press down the lug pressing wheels 21. The polished steel spade and the clamp move to the loading and unloading station 16 along with the annular transmission chain, the cam mechanism drives the cam pressing plates 10 at two sides of the transmission chain 27 to respectively press the lug pressing wheels 21 at two sides of the clamp and press down the lug pressing wheels 21, a plurality of longitudinal open slots 24 at the upper part of the inner cylinder 19 are retracted inwards to reset, the positioning between the spade trousers and the inner cylinder 19 is released, and the steel spade can be taken out from the upper part of the clamp.
The loading and unloading station 16 is divided into an loading part 28 and an unloading part 29, the steel spade is inserted into the clamp at the loading part 28, and the polished steel spade is taken down from the clamp at the unloading part 29.
The cam pressing plate 10 is matched with the lug pressing wheels 21 of the plurality of clamps, and one cam pressing plate 10 presses down the lug pressing wheels 21 of the plurality of clamps at one time, so that the working efficiency is improved.
The polishing wheel up-down adjusting mechanism and the motor 2, the polishing wheel driving motor 3, the polishing wheel front-back driving and reversing mechanism and the motor 4, the chain wheel driving speed reducer 5, the driving chain wheel 6, the chain wheel driving motor 7, the polishing wheel 8 and the like which are related to the invention are all common equipment and mechanisms known in the field.
For improving polishing efficiency, the other multiunit polishing mechanism that sets up of annular drive chain to through singlechip, host computer or PLC control, polish a plurality of steel spades simultaneously.
The working table 11 is supported and arranged on a bottom plate 13 through a bracket 12. The upright 14 is arranged on a base 15, and the base 15 is positioned around the workbench.
The utility model provides a steel spade intelligence polishing technology, adopts above-mentioned steel spade intelligence burnishing device, includes following step:
the steel shovels to be polished are inserted into the clamp 1 on the annular transmission chain one by one at the feeding part 28 of the feeding and discharging station 16, the steel shovels and the clamp move to the polishing mechanism along with the annular transmission chain, and the polishing wheel driving motor 3 drives the polishing wheel 8 to rotate so as to finish polishing the steel shovels; the polished steel spade and the clamp move to a loading and unloading station 16 along with the annular transmission chain, the cam mechanism drives the cam pressing plates 10 on the two sides of the transmission chain 27 to respectively press the lug pressing wheels 21 on the two sides of the clamp and press down the lug pressing wheels 21, the clamp releases the positioning of the steel spade, and the polished steel spade is taken out of the clamp; the loading and unloading station 16 is divided into an loading part 28 and an unloading part 29, the steel spade is inserted into the clamp at the loading part 28, and the polished steel spade is taken out of the clamp at the unloading part 29.
The invention can carry out intelligent control through a singlechip, an upper computer or a PLC, and the whole polishing process is controlled by programming, which is a common technology known by ordinary technicians in the field.
In the embodiment, the number of the polishing mechanisms is 18, the workbench is in an annular rectangle, and 16 polishing mechanisms are arranged on the inner side and the outer side of two long sides; one short edge is provided with 2 polishing mechanisms, and the other short edge is a feeding and discharging station. The steel spade keeps the position and the angle unchanged in the polishing process. The electric and automatic control system of the invention is commonly known in the field, and comprises a wireless touch screen, the functional requirements of setting the position of the polishing wheel, compensating the position of the polishing wheel and the like.
The working process is as follows: the staff stands in the position of last unloading station position, and on this position, under cam clamp plate's effect, anchor clamps are in the state of relaxing, and the staff can easily take off or put the steel spade that will polish, when the spade follows the annular transmission chain and changes from this position, do not have the anchor clamps of cam clamp plate effect by the spring release, chucking spade, annular transmission chain carries the steel spade. According to the process requirements, polishing mechanisms are arranged at corresponding positions, the positions and angles of the polishing wheels and the upper and lower heights of the polishing wheels are adjusted according to a PLC setting mode, polishing operation is carried out, multiple times, multiple angles and multiple positions of polishing are carried out in the conveying process, the polishing wheels move to a blanking position along with an annular transmission chain after polishing is completed, and the steel spade is loosened by utilizing the control of a cam pressing plate to be smoothly taken down and circularly operated.
The annular transmission chain is controlled by frequency conversion, and the speed can be set on the touch screen; the touch screen human-computer interface is in wireless communication with the PLC. The selection can be made on a touch screen menu according to the variety of the steel throwing spade and the requirement of a polishing mode; the polishing material is selected to be wear-resistant and low-consumption, and the PLC program for polishing wheel wear is automatically tracked and compensated.
Claims (9)
1. The utility model provides a steel spade intelligence burnishing device which characterized in that: the polishing machine comprises a workbench (11), an annular transmission chain, clamps (1) and polishing mechanisms, wherein the annular transmission chain is arranged on the workbench (11), the clamps (1) are arranged on the annular transmission chain in an arrayed manner, and a plurality of groups of polishing mechanisms are arranged beside the annular transmission chain; the polishing mechanism comprises an upright post (14), a polishing wheel up-and-down adjusting mechanism and a motor (2), a polishing wheel driving motor (3), a polishing wheel front-and-back driving and reversing mechanism and a motor (4), an installation frame (17) and a polishing wheel (8), wherein the upright post (14) is provided with the polishing wheel up-and-down adjusting mechanism and the motor (2), the polishing wheel driving motor (3) is arranged on the installation frame (17), the polishing wheel upper-and-down adjusting mechanism and the motor (2) are connected with the installation frame (17), the installation frame (17) is driven to move up and down, the bottom of the upright post (14) is provided with the polishing wheel front-and-back driving and reversing mechanism and the motor (4), the upright post (14) is driven to move forward or backward, the output shaft of the polishing wheel driving motor (3) is provided with the polishing wheel (; anchor clamps (1) are tight with the steel spade, move to polishing mechanism on the annular driving chain, adjustment mechanism and motor (2) and polish round front and back driving and reversing mechanism and motor (4) adjustment polishing wheel (8) position about polishing wheel through polishing mechanism make it can match with the steel spade on anchor clamps (1), polish round driving motor (3) drive polishing wheel (8) and rotate, accomplish the steel spade polishing.
2. The steel shovel intelligence burnishing device of claim 1, characterized in that: the polishing wheel driving motor (3) is arranged on the mounting rack (17) through a polishing wheel angle adjusting screw (9).
3. The steel shovel intelligent polishing device of claim 1 or 2, wherein: the clamp (1) comprises an outer barrel (18), an inner barrel (19), a return spring (20), a pressing plate (26) and a lug pressing wheel (21), wherein the outer barrel (18) and the inner barrel (19) form a sleeve structure, the bottoms of the outer barrel and the inner barrel are fixedly connected together, the inner barrel (19) is a frustum barrel with a taper, a plurality of longitudinal open grooves (24) are formed in the upper part of the inner barrel (19), the outer diameter of the inner barrel (19) is large at the bottom and small at the top, a cylindrical bolt body (25) is arranged in the inner barrel, the inner diameter of the upper opening of the inner barrel (19) is smaller than that of the bolt body (25), and the inner diameter of the lower opening of the inner barrel (19) is larger than that of; the outer diameter of the inner cylinder (19) is slightly smaller than the inner diameter of the spade pants of the steel spade, and the inner diameter of the outer cylinder (18) is larger than the outer diameter of the spade pants of the steel spade; the upper surface at clamp plate (26) is fixed to the bottom of the key body (25), the bottom both sides of outer barrel (18) and interior barrel (19) are opened and are had vertical groove (23), the bottom of reset spring (20) is fixed in interior barrel (19) bottom, the upper end of reset spring (20) is fixed in key body (25) bottom, the lower surface at clamp plate (26) is fixed to the upper end of reset spring (20), pressure helix (21) is fixed respectively to the both sides of clamp plate (26), pressure helix (21) pass vertical groove (23) of outer barrel (18) and interior barrel (19) bottom, the outer wall of outer barrel (18) is stretched out along the outmost of pressure helix (21).
4. The steel shovel intelligence burnishing device of claim 3, characterized in that: the top of the outer barrel (18) is an inclined plane (22) with an angle of 45 degrees.
5. The steel shovel intelligent polishing device of claim 1 or 2, wherein: the annular transmission chain comprises a transmission chain (27), a chain wheel driving speed reducer (5), a driving chain wheel (6) and a chain wheel driving motor (7), wherein the transmission chain (27) is annular and is matched with the driving chain wheel (6), the chain wheel driving speed reducer (5) is connected with the chain wheel driving motor (7), the output of the chain wheel driving speed reducer (5) is connected with the driving chain wheel (6), the driving chain wheel (6) rotates to drive the transmission chain (27) to move annularly, and a plurality of clamps (1) are fixedly arranged on the transmission chain.
6. The steel shovel intelligent polishing device of claim 1 or 2, wherein: a feeding and discharging station (16) is arranged outside the workbench (11), cam pressing plates (10) are arranged on two sides of an annular transmission chain at the feeding and discharging station (16) respectively, the cam pressing plates (10) are connected with a cam mechanism, and the cam pressing plates (10) are matched with lug pressing wheels (21) on the clamp to press down the lug pressing wheels (21).
7. The steel shovel intelligent polishing device of claim 1 or 2, wherein: the cam pressing plate (10) is matched with the lug pressing wheels (21) of the plurality of clamps, and one cam pressing plate (10) presses down the lug pressing wheels (21) of the plurality of clamps at one time.
8. The steel shovel intelligence burnishing device of claim 3, characterized in that: the outer cylinder (18) is fixed on the annular transmission chain.
9. An intelligent polishing process for steel shovels, which adopts the intelligent polishing device for steel shovels as defined in any one of claims 1 to 8, and is characterized by comprising the following steps:
the steel shovels to be polished are inserted into the clamp (1) on the annular transmission chain one by one at the feeding part (28) of the feeding and discharging station (16), the steel shovels and the clamp move to the polishing mechanism along with the annular transmission chain, and the polishing wheel driving motor (3) drives the polishing wheel (8) to rotate so as to finish polishing of the steel shovels; the polished steel shovel and the clamp move to a loading and unloading station (16) along with the annular transmission chain, the cam mechanism drives the cam pressing plates (10) on the two sides of the transmission chain (27) to respectively press the lug pressing wheels (21) on the two sides of the clamp, the lug pressing wheels (21) are pressed down, the clamp releases the positioning of the steel shovel, and the polished steel shovel is taken out of the clamp; the feeding and discharging station (16) is divided into a feeding part (28) and a discharging part (29), a steel spade is inserted into the clamp at the feeding part (28), and the polished steel spade is taken out of the clamp at the discharging part (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011162609.0A CN112247809A (en) | 2020-10-27 | 2020-10-27 | Intelligent polishing device and polishing process for steel spade |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011162609.0A CN112247809A (en) | 2020-10-27 | 2020-10-27 | Intelligent polishing device and polishing process for steel spade |
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| CN112247809A true CN112247809A (en) | 2021-01-22 |
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| CN202011162609.0A Withdrawn CN112247809A (en) | 2020-10-27 | 2020-10-27 | Intelligent polishing device and polishing process for steel spade |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114643526A (en) * | 2022-03-25 | 2022-06-21 | 三峡大学 | Rectangular metal shell polishing device and polishing method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5181342A (en) * | 1990-08-17 | 1993-01-26 | Haney Donald E | Sander with orbiting platen and abrasive |
| CN2261910Y (en) * | 1996-06-19 | 1997-09-10 | 江苏金鹿集团有限公司 | Continuous automatic grinding and polishing machine |
| CN206475020U (en) * | 2017-01-13 | 2017-09-08 | 浙江恒泰皇冠园林工具有限公司 | A kind of multistation burnishing device |
| CN211387715U (en) * | 2019-11-20 | 2020-09-01 | 宁波民宇精密机械制造有限公司 | Petal type product machining clamp |
-
2020
- 2020-10-27 CN CN202011162609.0A patent/CN112247809A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5181342A (en) * | 1990-08-17 | 1993-01-26 | Haney Donald E | Sander with orbiting platen and abrasive |
| CN2261910Y (en) * | 1996-06-19 | 1997-09-10 | 江苏金鹿集团有限公司 | Continuous automatic grinding and polishing machine |
| CN206475020U (en) * | 2017-01-13 | 2017-09-08 | 浙江恒泰皇冠园林工具有限公司 | A kind of multistation burnishing device |
| CN211387715U (en) * | 2019-11-20 | 2020-09-01 | 宁波民宇精密机械制造有限公司 | Petal type product machining clamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114643526A (en) * | 2022-03-25 | 2022-06-21 | 三峡大学 | Rectangular metal shell polishing device and polishing method thereof |
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Application publication date: 20210122 |