CN111230707A - Dust removal cleaning equipment for polishing machine - Google Patents
Dust removal cleaning equipment for polishing machine Download PDFInfo
- Publication number
- CN111230707A CN111230707A CN202010209729.5A CN202010209729A CN111230707A CN 111230707 A CN111230707 A CN 111230707A CN 202010209729 A CN202010209729 A CN 202010209729A CN 111230707 A CN111230707 A CN 111230707A
- Authority
- CN
- China
- Prior art keywords
- cavity
- end wall
- polishing
- fixed
- driving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a dust removal cleaning device of a grinding and polishing machine, which comprises a polishing machine case, wherein a polishing cavity with a right opening is arranged in the polishing machine case, a supporting mechanism for supporting a polishing object is arranged in the polishing cavity, a circulating mechanism for filtering air is arranged in the left end wall of the polishing cavity, a containing cavity with a downward opening and a right end wall communicated with the outside is arranged in the upper end wall of the polishing cavity, a sealing plate with a lower end capable of sealing the polishing cavity is connected in the containing cavity in a sliding manner, a limiting groove with a rightward opening is arranged in the left end wall of the containing cavity, the device has simple structure and convenient operation, automatically finishes polishing through mechanical transmission, automatically performs air circulation in the polishing process so as to filter dust and ensure the quality of working environment, in the process of rotation of the polishing wheel, the surface of the polishing wheel is automatically wiped, and the polishing is prevented from being influenced by adhesion.
Description
Technical Field
The invention relates to the field of polishing machines, in particular to a dust removal cleaning device of a polishing machine.
Background
Polishing machines, also known as grinders, are often used for mechanical grinding, polishing and waxing, and a large amount of fine particles are generated in the grinding and polishing process and float in the air;
present workman carries out filtration at the in-process of operation burnishing machine through carrying the gauze mask, but the dust of production still floats in the air, influences operational environment's quality, and current burnishing machine at the in-process of work, need the manual work to remove usually and clean the throwing aureola, prevents that the adhesion of the adhesion that the polishing produced from influencing polishing effect on the throwing aureola.
Disclosure of Invention
The invention aims to provide a dust removal cleaning device of a grinding and polishing machine, which solves the problem that dust generated by polishing affects the air quality and the like, thereby ensuring the working environment.
The invention is realized by the following technical scheme.
The invention relates to a dust removal cleaning device of a grinding and polishing machine, which comprises a polishing machine case, wherein a polishing cavity with a right opening is arranged in the polishing machine case, a supporting mechanism for supporting a polished object is arranged in the polishing cavity, a circulating mechanism for filtering air is arranged in the left end wall of the polishing cavity, a containing cavity with a downward opening and a right end wall communicated with the outside is arranged in the upper end wall of the polishing cavity, a sealing plate with a lower end capable of sealing the polishing cavity is connected in the containing cavity in a sliding manner, a limiting groove with a rightward opening is arranged in the left end wall of the containing cavity, a limiting rod with a right end penetrating through the sealing plate and the right end wall of the containing cavity and positioned outside is connected in the limiting groove in a sliding manner, a polishing mechanism capable of polishing is also arranged in the upper end wall of the polishing cavity, a cleaning mechanism capable of cleaning the polishing mechanism is arranged in the left end wall of the polishing mechanism, the cleaning mechanism comprises, the upper end wall and the lower end wall of the moving cavity are fixedly connected with a baffle plate, the moving cavity is also internally and slidably connected with a moving plate positioned on the left side of the baffle plate and two moving springs for connecting the moving plate and the left end wall of the moving cavity, the right side of the moving plate is slidably connected with a driven block positioned between the moving plate and the baffle plate, the right end of the driven block is fixedly provided with a connecting rod with the right end positioned on the right side of the baffle plate, the rear end wall of the moving cavity is fixedly provided with a first telescopic rod which is penetrated by the right end of the connecting rod and is internally provided with a spring, the front end of the first telescopic rod is fixedly provided with a chain, the right end of the connecting rod is fixedly provided with a friction block for wiping, the rear end wall of the moving cavity is internally provided with a driving cavity, the rear end, be equipped with the opening sliding tray to the left in the wall of drive chamber right-hand member, sliding connection has the left end to be located sliding block and connection in the drive chamber the sliding block with the sliding spring of sliding tray front end wall, be equipped with the equal intercommunication of end wall and left end wall about the sliding block the slave cavity in drive chamber, rotate between the end wall around the slave cavity and be connected with the driven shaft, fixedly connected with swing pinion on the driven shaft, the driven shaft with equal fixedly connected with in rotation axis front end rolls up rope sheave and left side roll up the rope sheave rear end face be fixed with can with the electro-magnet that swing pinion inhales mutually, the electro-magnet rear end still be fixed with the rear end with the reset spring of swing pinion contact, the chain front end runs through remove chamber front end wall with drive chamber upper end wall and winding are in the left side on the rope sheave.
Further, the supporting mechanism comprises a transmission cavity which is positioned in the lower end wall of the polishing cavity and the upper end wall of which is communicated with the polishing cavity, a supporting table with the right end positioned outside is connected in the polishing cavity in a sliding manner, a spring cavity with an upward opening is arranged in the supporting table, an electromagnetic table which can attract polishing metal is connected in the spring cavity in a sliding manner, compression springs with one ends fixed with the end wall of the spring cavity are fixed on the front, back, left and right end surfaces of the electromagnetic table, a rotating cavity is arranged in the electromagnetic table, the upper end wall of the rotating cavity is connected with a telescopic shaft which is positioned in the transmission cavity and has a lower end penetrating through the lower end wall of the rotating cavity and the upper end wall of the transmission cavity in a rotating manner, a cam is fixed at the upper end of the telescopic shaft, a connecting gear is fixed at the lower end of the telescopic shaft, a telescopic second telescopic rod is fixed on the left end wall of the, a rope spring with the left end fixedly connected with the left end wall of the polishing cavity is fixed at the lower end of the movable rod, a cavity with a downward opening is arranged in the upper end wall of the driving cavity, a rope spring with the left end penetrating through the left end wall of the polishing cavity and the upper and lower end walls of the cavity and wound on the right rope winding wheel is fixed at the lower end of the movable rod, a transmission motor is fixed on the lower end wall of the transmission cavity, the upper end of the transmission motor is in power connection with a transmission shaft, the upper end of the transmission shaft is fixedly connected with a transmission gear, two hydraulic cavities are arranged in the rear end wall of the transmission cavity and are communicated with each other through a hydraulic pipeline, a hydraulic pump for transmitting hydraulic oil is arranged in the hydraulic pipeline, a hydraulic plate is connected in the hydraulic cavity at the upper side in a sliding way, four support columns are fixedly connected to the upper end of the hydraulic plate, the upper ends of the support columns are located in the polishing cavity and support the supporting table.
Furthermore, the circulation mechanism comprises an air duct which is positioned in the left end wall of the polishing cavity, the right end wall and the upper end wall of the polishing cavity are communicated with the polishing cavity, an air pump for circulating air is arranged in the air duct, a filter screen is also fixed in the air duct, a discharge duct which is positioned on the right side of the filter screen and communicated with the air duct and the outside is arranged in the lower end wall of the air duct, and an electromagnetic switch is arranged in the discharge duct.
Furthermore, the polishing mechanism comprises a rotating cavity with a downward opening, a driving motor is fixed on the rear end wall of the driving cavity, the front end of the driving motor is in power connection with a driving shaft, the front end of the driving motor penetrates through the front end wall of the driving cavity and the rear end wall of the rotating cavity and is positioned in the rotating cavity, a driving gear meshed with the rotating gear is fixed on the rear end of the driving shaft, a polishing wheel with the lower end positioned in the polishing cavity is fixed on the front end of the driving shaft, the right end wall of the moving cavity is communicated with the rotating cavity, an ejection cavity with a forward opening is arranged in the rear end wall of the driving cavity, an ejection rod with the front end positioned in the driving cavity is slidably connected in the ejection cavity, a limiting gear capable of being meshed with the rotating gear is fixed on the front end of the ejection rod, a pushing plate is further fixed on the front end of the ejection rod, a connecting rope with the front end of the ejection rod, the front end of the ejection rod penetrates through the, an ejection spring with the front end fixedly connected with the ejection rod is fixed on the rear end wall of the ejection cavity, and an L-shaped rod with the rear end penetrated by the rope spring is fixed on the upper end face of the left end of the sliding block.
Furthermore, the elastic force of a spring arranged in the first telescopic rod is larger than the elastic force of the movable spring, and the rear end of the baffle is inclined.
The invention has the beneficial effects that: the device simple structure, the simple operation, through mechanical transmission, the automatic polishing of accomplishing, and at the in-process of polishing, carry out air cycle automatically to filter the dust, guarantee operational environment quality, at throwing aureola pivoted in-process, the automatic completion is cleaned the polishing wheel surface, prevents that the adhesion thing from influencing the polishing.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is also possible for a person skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of the structure A-A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the structure B-B in FIG. 1 according to an embodiment of the present invention;
fig. 4 is an enlarged schematic view of a full-section structure of the hydraulic chamber in fig. 1 according to the embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The dust removal and cleaning device of the grinding and polishing machine described with reference to fig. 1-4 comprises a polishing machine case 10, a polishing cavity 14 with a right opening is arranged in the polishing machine case 10, a supporting mechanism 74 for supporting a polishing object is arranged in the polishing cavity 14, a circulating mechanism 77 for filtering air is arranged in the left end wall of the polishing cavity 14, an accommodating cavity 35 with a downward opening and a right end wall communicated with the outside is arranged in the upper end wall of the polishing cavity 14, a closing plate 34 with a lower end capable of closing the polishing cavity 14 is slidably connected in the accommodating cavity 35, a limiting groove 37 with a right opening is arranged in the left end wall of the accommodating cavity 35, a limiting rod 36 with a right end penetrating through the closing plate 34 and the right end wall of the accommodating cavity 35 and located outside is slidably connected in the limiting groove 37, a polishing mechanism 75 capable of polishing is further arranged in the upper end wall of the polishing cavity 14, a cleaning mechanism 76 capable of cleaning the polishing mechanism 75 is arranged in the left end wall of the polishing, the cleaning mechanism 76 comprises a moving cavity 54 located in the upper end wall of the polishing cavity 14, baffles 56 are fixedly connected between the upper end wall and the lower end wall of the moving cavity 54, a moving plate 55 located on the left side of the baffles 56 and two moving springs 57 connecting the moving plate 55 and the left end wall of the moving cavity 54 are also slidably connected in the moving cavity 54, a driven block 51 located between the moving plate 55 and the baffles 56 is slidably connected on the right side of the moving plate 55, a connecting rod 52 with the right end located on the right side of the baffles 56 is fixed on the right end of the driven block 51, a first telescopic rod 50 with a spring arranged inside and penetrated by the right end of the connecting rod 52 is fixed on the rear end wall of the moving cavity 54, a chain 58 is fixed on the front end of the first telescopic rod 50, a friction block 53 for wiping is fixed on the right end of the connecting rod 52, and a driving cavity, the rear end wall of the driving cavity 78 is rotatably connected with a rotating shaft 46, the rotating shaft 46 is connected with the rear end wall of the driving cavity 78 through a torsion spring 47, the rotating shaft 46 is connected with a rotating gear 45 through a key, a left-opening sliding groove 43 is arranged in the right end wall of the driving cavity 78, a sliding block 42 with the left end positioned in the driving cavity 78 and a sliding spring 41 connected with the front end wall of the sliding block 42 and the front end wall of the sliding groove 43 are slidably connected in the sliding groove 43, a driven cavity 79 with the upper end wall, the lower end wall and the left end wall both communicated with the driving cavity 78 is arranged in the sliding block 42, a driven shaft 65 is rotatably connected between the front end wall and the rear end wall of the driven cavity 79, the driven shaft 65 is fixedly connected with a rotating gear 62, the driven shaft 65 and the front end of the rotating shaft 46 are fixedly connected with a rope winding wheel 66 and the, a return spring 48 with the rear end contacting the rotating gear 45 is fixed at the rear end of the electromagnet 49, and the front end of the chain 58 penetrates through the front end wall of the moving cavity 54 and the upper end wall of the driving cavity 78 and is wound on the left rope winding wheel 66.
Beneficially, the supporting mechanism 74 includes a transmission cavity 20 located in the lower end wall of the polishing cavity 14 and having an upper end wall communicated with the polishing cavity 14, a supporting platform 32 having a right end located outside is slidably connected in the polishing cavity 14, a spring cavity 25 having an upward opening is provided in the supporting platform 32, an electromagnetic table 81 capable of attracting polishing metal is slidably connected in the spring cavity 25, compression springs 26 having one end fixed to the end wall of the spring cavity 25 are fixed to front, rear, left and right end faces of the electromagnetic table 81, a rotation cavity 27 is provided in the electromagnetic table 81, an upper end wall of the rotation cavity 27 is rotatably connected to an extensible shaft 29 having a lower end penetrating through the lower end wall of the rotation cavity 27 and the upper end wall of the transmission cavity 20 and located in the transmission cavity 20, a cam 28 is fixed to the upper end of the extensible shaft 29 and a connecting gear 24 is fixed to the lower end of the extensible shaft 29, a second extensible rod 19 is fixed to the left end wall of the polishing cavity 14, a moving rod 31 with the upper end penetrating through the left end of the support table 32 is fixed at the right end of the second telescopic rod 19, a rope spring 17 with the left end fixedly connected with the left end wall of the polishing chamber 14 is fixed at the lower end of the moving rod 31, a cavity 63 with a downward opening is arranged in the upper end wall of the driving chamber 78, a rope spring 18 with the left end penetrating through the left end wall of the polishing chamber 14 and the upper and lower end walls of the cavity 63 and wound on the right rope winding wheel 66 is fixed at the lower end wall of the moving rod 31, a transmission motor 22 is fixed at the lower end wall of the transmission chamber 20, a transmission shaft 23 is connected with the upper end of the transmission motor 22 in a power mode, a transmission gear 21 is fixedly connected at the upper end of the transmission shaft 23, two hydraulic chambers 70 are arranged in the rear end wall of the transmission chamber 20 and are communicated with each other through, the hydraulic cavity 70 on the upper side is internally and slidably connected with a hydraulic plate 71, and the upper end of the hydraulic plate 71 is fixedly connected with four supporting columns 33, the upper ends of which are positioned in the polishing cavity 14 and support the supporting table 32.
Advantageously, the circulation mechanism 77 comprises an air duct 11 located in the left end wall of the polishing chamber 14, and the right end wall and the upper end wall of the polishing chamber 14 are both communicated with the polishing chamber 14, an air pump 12 for circulating air is arranged in the air duct 11, a filter screen 13 is further fixed in the air duct 11, a discharge duct 16 communicating the air duct 11 with the outside is arranged in the lower end wall of the air duct 11 located on the right side of the filter screen 13, and an electromagnetic switch 15 is arranged in the discharge duct 16.
Advantageously, the polishing mechanism 75 includes a downwardly-opened rotating chamber 40, a driving motor 44 is fixed to a rear end wall of the driving chamber 78, a driving shaft 38 with a front end penetrating through a front end wall of the driving chamber 78 and a rear end wall of the rotating chamber 40 and located in the rotating chamber 40 is dynamically connected to a front end of the driving motor 44, a driving gear 80 engaged with the rotating gear 62 is fixed to a rear end of the driving shaft 38, a polishing wheel 39 with a lower end located in the polishing chamber 14 is fixed to a front end of the driving shaft 38, a right end wall of the moving chamber 54 communicates with the rotating chamber 40, an ejection chamber 59 with a forward opening is arranged in a rear end wall of the driving chamber 78, an ejection rod 61 with a front end located in the driving chamber 78 is slidably connected to the ejection chamber 59, a limiting gear 68 capable of engaging with the rotating gear 62 is fixed to a front end of the ejection rod 61, a pushing plate 69 is further fixed to a front end of the ejection rod 61, a connecting rope 67 with the front end penetrating through the front end wall of the driving cavity 78 and the lower end wall of the upper hydraulic cavity 70 and fixedly connected with the hydraulic plate 71 is fixed at the front end of the ejector rod 61, an ejector spring 60 with the front end fixedly connected with the ejector rod 61 is fixed at the rear end wall of the ejector cavity 59, and an L-shaped rod 64 with the rear end penetrated through by the rope spring 18 is fixed at the upper end surface of the left end of the sliding block 42.
Advantageously, the spring force of the first telescopic rod 50 is greater than that of the moving spring 57, and the rear end of the blocking plate 56 is inclined.
In the initial state, the moving spring 57 is in a compressed state.
The metal piece to be polished is placed on the electromagnetic table 81 and attracted by the electromagnetic table 81, at the moment, the driving motor 44 works to drive the driving shaft 38 to rotate, so that the driving gear 80 and the polishing wheel 39 are driven to rotate, the rotation of the driving gear 80 drives the rotating gear 62 to rotate, so that the driven shaft 65 is driven to rotate, the rope winding wheel 66 on the right side rotates to wind up the rope spring 18, so that the moving rod 31 moves leftwards and compresses the rope spring 17 and the second telescopic rod 19, so that the supporting table 32 moves leftwards, so that the telescopic shaft 29 and the connecting gear 24 move leftwards, and the connecting gear 24 is located on the front side of the transmission gear 21;
the hydraulic pump 72 works to drive the hydraulic plate 71 to ascend, so that the hydraulic plate 71 and the supporting column 33 ascend, so that the supporting table 32 moves upwards, the metal piece is contacted with the lower end of the polishing wheel 39, the ascending of the supporting table 32 drives the cam 28 to ascend, so that the telescopic shaft 29 and the connecting gear 24 ascend, when the connecting gear 24 is meshed with the transmission gear 21, the supporting table 32 continuously ascends to elongate the telescopic shaft 29, at the moment, the transmission motor 22 works to drive the transmission shaft 23 to rotate, so that the transmission gear 21 and the connecting gear 24 are driven to rotate, so that the telescopic shaft 29 and the cam 28 rotate, the cam 28 is contacted with the front end wall, the rear end wall and the left end wall and the right end wall of the rotating cavity 27 in the rotating process, the electromagnetic table 81 moves forwards and backwards and leftwards under the cooperation of the compression spring 26;
the connecting rope 67 is pulled when the hydraulic plate 71 rises, so that the ejector rod 61 moves forwards and stretches the ejector spring 60, so that the limiting gear 68 is meshed with the rotating gear 62, the ejector rod 61 continues to move forwards, so that the pushing plate 69 pushes the rotating gear 62 to move forwards, so that the sliding block 42 moves forwards and compresses the sliding spring 41, so that the rotating gear 62 is disengaged from the driving gear 80, and the limiting gear 68 cannot rotate due to the limitation of the limiting gear 68, so that the driven shaft 65 and the rope winding wheel 66 cannot rotate to loosen the rope spring 18;
at the moment, the polishing wheel 39 rotates to polish metal parts, the limiting rod 36 is manually pulled rightwards, so that the left end of the limiting rod 36 leaves the limiting groove 37, the closing plate 34 descends under the action of self weight and closes the right end wall of the polishing cavity 14, at the moment, the air pump 12 works and circulates the air in the polishing cavity 14, when the air passes through the filter screen 13, dust is filtered by the filter screen 13 and remains on the right side of the filter screen 13, and falls into the discharge pipeline 16 under the action of self weight to be accumulated;
during the rotation of the polishing wheel 39, the electromagnet 49 is operated to attract the rotating gear 45, so that the return spring 48 is compressed, the rotating gear 45 moves forwards to be meshed with the driving gear 80, at the moment, the rotation of the driving gear 80 drives the rotating gear 45 to rotate, so that the left rope winding wheel 66 is driven to rotate and wind up the chain 58, so that the first telescopic rod 50 is stretched, so that the connecting rod 52 moves forwards, so that the driven block 51 moves forwards, due to the inclination of the rear end of the baffle 56, the moving spring 57 resets to drive the moving plate 55 to move rightwards when the driven block 51 moves forwards, so that the driven block 51 moves rightwards, so that the connecting rod 52 and the friction block 53 move rightwards, so that the right end of the friction block 53 is in contact with the polishing wheel 39, so that the surface of the polishing wheel 39 is wiped during the forward movement of the friction block 53, so that the stickies on the surface of the polishing, when the cleaning is finished, the electromagnet 49 stops working, the return spring 48 returns to drive the rotating gear 45 to move backwards, at the moment, the spring in the first telescopic rod 50 returns to drive the first telescopic rod 50 to contract, so that the chain 58 is pulled, the connecting rod 52 moves backwards, the driven block 51 and the friction block 53 move backwards, and when the connecting rod 52 is in contact with the inclined surface at the rear end of the baffle 56, the connecting rod 52 moves leftwards under the action of the inclined surface, so that the moving plate 55 moves leftwards and the moving spring 57 is compressed again;
after polishing is completed, the hydraulic pump 72 is operated to pump the hydraulic oil on the lower side of the hydraulic plate 71 back into the hydraulic chamber 70 on the lower side, thereby lowering the hydraulic plate 71, thereby lowering the support column 33, lowering the hydraulic plate 71, thereby loosening the connecting rope 67, thereby returning the eject spring 60, thereby moving the eject lever 61 backward, thereby returning the slide spring 41 to move the slide block 42 backward, thereby re-engaging the rotary gear 62 with the drive gear 80, at this time, manually moving the restricting lever 36 upward, when the restricting lever 36 is moved to the right side of the restricting groove 37, pushing the restricting lever 36 leftward to cause the left end of the restricting lever 36 to enter the restricting groove 37, thereby restricting the closing plate 34, and the drive motor 44 is operated to drive the reverse rotation groove of the drive shaft 38, thereby reversing the drive gear 80, thereby reversing the rotary gear 62, thereby reversing the driven shaft 65 and the sheave 66 on the right side, thereby loosening the rope spring 18, so that the rope spring 17 is reset to drive the moving rod 31 to move rightwards, thereby enabling the supporting platform 32 to move rightwards, so that the right end of the supporting platform 32 is positioned outside, and at the moment, the polished metal piece is convenient to take out.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a burnishing and polishing machine dust removal clean-up equipment, includes polishing machine case, its characterized in that: a polishing cavity with a right opening is arranged in the polishing machine case, a supporting mechanism for supporting a polishing object is arranged in the polishing cavity, a circulating mechanism for filtering air is arranged in the left end wall of the polishing cavity, a containing cavity with a downward opening and a right end wall communicated with the outside is arranged in the upper end wall of the polishing cavity, a sealing plate with a lower end capable of sealing the polishing cavity is connected in the containing cavity in a sliding manner, a limiting groove with a rightward opening is arranged in the left end wall of the containing cavity, a limiting rod with a right end penetrating through the sealing plate and the right end wall of the containing cavity and located at the outside is connected in the limiting groove in a sliding manner, a polishing mechanism capable of polishing is further arranged in the upper end wall of the polishing cavity, a cleaning mechanism capable of cleaning the polishing mechanism is arranged in the left end wall of the polishing mechanism, the cleaning mechanism comprises a moving cavity located in the upper end wall of the polishing cavity, and baffles are fixedly, the movable cavity is also connected with a movable plate positioned on the left side of the baffle and two movable springs for connecting the movable plate and the left end wall of the movable cavity in a sliding manner, the right side of the movable plate is connected with a driven block positioned between the movable plate and the baffle in a sliding manner, the right end of the driven block is fixedly provided with a connecting rod with the right end positioned on the right side of the baffle, the rear end wall of the movable cavity is fixedly provided with a first telescopic rod which is penetrated by the right end of the connecting rod and is internally provided with a spring, the front end of the first telescopic rod is fixedly provided with a lock chain, the right end of the connecting rod is fixedly provided with a friction block for wiping, the rear end wall of the movable cavity is internally provided with a driving cavity, the rear end wall of the driving cavity is rotatably connected with a rotating shaft, the rotating shaft is connected with the, sliding connection has the left end to be located sliding block and connection in the driving cavity the sliding block with the sliding spring of sliding groove front end wall, be equipped with the equal intercommunication of end wall and left end wall about the sliding block the slave cavity in driving cavity, rotate between the end wall around the slave cavity and be connected with the driven shaft, fixedly connected with rolling gear on the driven shaft, the driven shaft with the equal fixedly connected with in rotation axis front end rolls up rope wheel and left side rolling up rope wheel rear end face be fixed with can with the electro-magnet that rotating gear inhales mutually, the electro-magnet rear end still be fixed with the rear end with the reset spring of rotating gear contact, the lock chain front end runs through remove the chamber front end wall with driving cavity upper end wall and winding are in the left side on the rope wheel.
2. The grinding and polishing machine dust removal cleaning device of claim 1, wherein: the supporting mechanism comprises a transmission cavity which is positioned in the lower end wall of the polishing cavity and the upper end wall of which is communicated with the polishing cavity, a supporting table with the right end positioned outside is connected in the polishing cavity in a sliding manner, a spring cavity with an upward opening is arranged in the supporting table, an electromagnetic table which can attract polishing metal is connected in the spring cavity in a sliding manner, compression springs with one ends fixed with the end wall of the spring cavity are fixed on the front, back, left and right end surfaces of the electromagnetic table, a rotating cavity is arranged in the electromagnetic table, the upper end wall of the rotating cavity is connected with a telescopic shaft with the lower end penetrating through the lower end wall of the rotating cavity and the upper end wall of the transmission cavity and positioned in the transmission cavity in a rotating manner, a cam is fixed at the upper end of the telescopic shaft, a connecting gear is fixed at the lower end of the telescopic shaft, a telescopic second telescopic rod is fixed on the left end wall of the, a rope spring with the left end fixedly connected with the left end wall of the polishing cavity is fixed at the lower end of the movable rod, a cavity with a downward opening is arranged in the upper end wall of the driving cavity, a rope spring with the left end penetrating through the left end wall of the polishing cavity and the upper and lower end walls of the cavity and wound on the right rope winding wheel is fixed at the lower end of the movable rod, a transmission motor is fixed on the lower end wall of the transmission cavity, the upper end of the transmission motor is in power connection with a transmission shaft, the upper end of the transmission shaft is fixedly connected with a transmission gear, two hydraulic cavities are arranged in the rear end wall of the transmission cavity and are communicated with each other through a hydraulic pipeline, a hydraulic pump for transmitting hydraulic oil is arranged in the hydraulic pipeline, a hydraulic plate is connected in the hydraulic cavity at the upper side in a sliding way, four support columns are fixedly connected to the upper end of the hydraulic plate, the upper ends of the support columns are located in the polishing cavity and support the supporting table.
3. The grinding and polishing machine dust removal cleaning device of claim 2, wherein: the circulation mechanism comprises an air duct which is positioned in the left end wall of the polishing cavity, the right end wall of the air duct is communicated with the upper end wall of the polishing cavity, an air pump for circulating air is arranged in the air duct, a filter screen is further fixed in the air duct, a discharge duct which is positioned on the right side of the filter screen and communicated with the air duct and the outside is arranged in the lower end wall of the air duct, and an electromagnetic switch is arranged in the discharge duct.
4. The grinding and polishing machine dust removal cleaning device of claim 3, wherein: the polishing mechanism comprises a rotating cavity with a downward opening, a driving motor is fixed on the rear end wall of the driving cavity, the front end of the driving motor is in power connection with a driving shaft, the front end of the driving motor penetrates through the front end wall of the driving cavity and the rear end wall of the rotating cavity and is located in the rotating cavity, a driving gear meshed with the rotating gear is fixed on the rear end of the driving shaft, a polishing wheel with the lower end located in the polishing cavity is fixed on the front end of the driving shaft, the right end wall of the moving cavity is communicated with the rotating cavity, an ejection cavity with a forward opening is arranged in the rear end wall of the driving cavity, an ejection rod with the front end located in the driving cavity is in sliding connection with the ejection cavity, a limiting gear capable of being meshed with the rotating gear is fixed on the front end of the ejection rod, a pushing plate is further fixed on the front end of the ejection rod, a connecting rope with the front end of the ejection rod, the front end penetrates through the front, an ejection spring with the front end fixedly connected with the ejection rod is fixed on the rear end wall of the ejection cavity, and an L-shaped rod with the rear end penetrated by the rope spring is fixed on the upper end face of the left end of the sliding block.
5. The sanding polisher dust removal cleaning apparatus of claim 4 further comprising: the elastic force of the spring arranged in the first telescopic rod is larger than the elastic force of the movable spring, and the rear end of the baffle is inclined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010209729.5A CN111230707A (en) | 2020-03-23 | 2020-03-23 | Dust removal cleaning equipment for polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010209729.5A CN111230707A (en) | 2020-03-23 | 2020-03-23 | Dust removal cleaning equipment for polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111230707A true CN111230707A (en) | 2020-06-05 |
Family
ID=70862341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010209729.5A Withdrawn CN111230707A (en) | 2020-03-23 | 2020-03-23 | Dust removal cleaning equipment for polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111230707A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115256207A (en) * | 2022-07-12 | 2022-11-01 | 浙江瑞兴阀门有限公司 | Valve surface polishing machine |
-
2020
- 2020-03-23 CN CN202010209729.5A patent/CN111230707A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115256207A (en) * | 2022-07-12 | 2022-11-01 | 浙江瑞兴阀门有限公司 | Valve surface polishing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110774124B (en) | Fixed-point polishing device for surface nodes of timber piles | |
| CN111152114B (en) | Metal steel pipe outer wall rust cleaning equipment | |
| CN111331514B (en) | Automatic change and clearance polisher of polishing piece | |
| CN112024257A (en) | Immersible pump shell terminal surface is polished and comprehensive paint spraying apparatus | |
| CN111618721A (en) | Automatic equipment of polishing of metal sheet | |
| CN111230707A (en) | Dust removal cleaning equipment for polishing machine | |
| CN111617903A (en) | Handheld polishing, scraping and paint spraying device | |
| CN110424315B (en) | Cement road surface desilting device among hydraulic engineering | |
| CN112405137B (en) | Surface burr removing device for mechanical parts | |
| CN110816769B (en) | Marine cleaning robot | |
| CN110696986B (en) | Deck cleaning device | |
| CN112792055A (en) | Display screen self-cleaning device with electrostatic precipitator function | |
| CN110302991B (en) | Exempt from artifical cleaning equipment suitable for outdoor large-scale led display | |
| CN110710947A (en) | Special maintenance equipment for leather shoes | |
| CN110539408A (en) | Environment-friendly stone material cutting equipment | |
| CN111227727B (en) | Movable indoor drainage equipment | |
| CN111872833A (en) | Polishing device for spherical marble | |
| CN113103051A (en) | High-efficient ending equipment of numerically controlled fraise machine | |
| CN112139998A (en) | Strip-shaped workpiece grinding device convenient for dressing grinding wheel | |
| CN112427362A (en) | Automatic treatment and cleaning device for optical glass material | |
| CN111715573A (en) | Water pump cover maintenance device | |
| CN111002138A (en) | Polishing and painting device for high-grade floor | |
| CN210055886U (en) | Polishing machine for terrace engineering | |
| CN218504195U (en) | Polishing device for cylindrical roller bearing of rolling mill | |
| CN110509174B (en) | Sheet metal surface finish device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200605 |
|
| WW01 | Invention patent application withdrawn after publication |