CN117000351A - Metal wiredrawing lubricating powder grinding device - Google Patents

Metal wiredrawing lubricating powder grinding device Download PDF

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Publication number
CN117000351A
CN117000351A CN202311008686.4A CN202311008686A CN117000351A CN 117000351 A CN117000351 A CN 117000351A CN 202311008686 A CN202311008686 A CN 202311008686A CN 117000351 A CN117000351 A CN 117000351A
Authority
CN
China
Prior art keywords
shaft
groove
grinding device
screen
sliding
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.)
Pending
Application number
CN202311008686.4A
Other languages
Chinese (zh)
Inventor
邢星
邢继明
乔晨光
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Huashun Lubrication Products Co ltd
Original Assignee
Nanjing Huashun Lubrication Products Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanjing Huashun Lubrication Products Co ltd filed Critical Nanjing Huashun Lubrication Products Co ltd
Priority to CN202311008686.4A priority Critical patent/CN117000351A/en
Publication of CN117000351A publication Critical patent/CN117000351A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/42—Driving mechanisms; Roller speed control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B2201/00—Details applicable to machines for screening using sieves or gratings
    • B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
    • 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

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)

Abstract

The invention discloses a metal wiredrawing lubricating powder grinding device, which relates to the technical field of grinding equipment and comprises a supporting table and a lower cylinder arranged at the upper end of the supporting table. The invention is provided with an automatic dredging structure, can fully screen and filter the lubricating powder in the screen box, the motor drives the main shaft to intermittently rotate positively and negatively, when the speed is gradually reset to reverse rotation from forward rotation, the counter weight of the sliding plate loses centrifugal force, the second spring drives the second fixed rack to shrink and reset, so that the supporting block supports the inclined block, the bottom screen box is driven to push the upper 3 screen boxes to shake, the lubricating powder of the screen holes in the screen box is dredged by using vibration, partial screening is prevented from being difficult to fall down in the screen holes of the screen box, and the sliding plate drives the screen box to vibrate transversely while the second spring drives the second fixed rack to shrink and reset, so that the screening and dredging of the lubricating powder at the upper end of the screen holes are realized transversely and longitudinally.

Description

Metal wiredrawing lubricating powder grinding device
Technical Field
The invention relates to the technical field of grinding equipment, in particular to a metal wiredrawing lubricating powder grinding device.
Background
In the cold wire drawing process of various metals, the lubricating powder is a very critical lubricating medium, so that the metal wire can be drawn to a specified size stably, smoothly and efficiently, particularly in the cold wire drawing process of titanium alloy, the characteristics of metal wire breakage, surface scratch and roughness are easy to cause due to the characteristics of the metal, the coating of the lubricating powder is more remarkable, but the existing lubricating powder production equipment has some defects, such as:
1. at present, the existing lubricating powder grinding equipment needs to use more power equipment, so that the energy consumption generated during working is larger, the expenditure of energy consumption is not beneficial to saving, and the production and manufacturing cost of enterprises is increased;
2. the prior lubricating powder grinding equipment adopts a traditional rolling method to grind mostly, so that the lubricating powder of powder is easy to adhere to the inside of the equipment, difficult to scrape and easy to block a machine discharging pipe, and meanwhile, a screening structure and a grinding structure are independently arranged, and the lubricating powder grinding equipment lacks an integrated structure and has lower working efficiency.
We have therefore proposed a metal wire drawing lubricant grinding device in order to solve the problems set out above.
Disclosure of Invention
The invention aims to provide a metal wiredrawing lubricating powder grinding device, which aims to solve the problems that the lubricating powder grinding device in the current market provided by the background technology needs more power equipment, the energy consumption generated during working is larger, the production and manufacturing cost of enterprises is increased, the traditional rolling method is adopted for grinding the existing lubricating powder grinding equipment, the lubricating powder of powder is easily adhered to the inside of the equipment, and the condition that a machine discharge pipe is blocked easily occurs when the lubricating powder is difficult to scrape.
In order to achieve the above purpose, the present invention provides the following technical solutions: the metal wiredrawing lubricating powder grinding device comprises a supporting table and a lower cylinder body arranged at the upper end of the supporting table, wherein one side of the supporting table is connected with a control panel;
the bottom of the supporting table is fixedly provided with a motor, an output shaft of the motor is connected with a main shaft, the main shaft is fixedly connected with a first bracket, the first bracket is connected with a first rotating shaft bearing at the bottom of the lower cylinder body, the lower end of the first rotating shaft is connected with a driving gear, the upper end of the supporting table is provided with an annular groove, a first annular rack is arranged in the annular groove, and the first annular rack is meshed with the driving gear;
the main shaft is connected with the second bracket through an electric telescopic rod, the second bracket is fixedly connected with the second rotating shaft, the lower end of the second rotating shaft is connected with the upper cylinder, a feeding groove is formed in the surface of the upper cylinder, and a discharging opening is formed in the bottom of the upper cylinder;
the bottom of the upper cylinder body is connected with the first crushing shaft and the second crushing shaft through a fixed frame bearing, and the first crushing shaft and the second crushing shaft are driven through a meshed transmission structure, so that the first crushing shaft and the second crushing shaft are driven to work when the upper cylinder body rotates relative to the lower cylinder body;
the lower cylinder body is provided with a sliding plate in a sliding manner, the sliding plate is connected with the bearing table through a guiding sliding structure, the sliding plate is connected with the screen box through a clamping structure, and the screen box is provided with screen holes;
the lower cylinder is internally provided with a shaking structure, and the shaking structure drives the screen box to shake vertically when the lower cylinder is switched in forward and reverse directions.
As a preferable technical scheme of the invention, the bottom of the supporting table is provided with a plurality of adjustable bases, the bottoms of the adjustable bases are provided with anti-skid patterns, and the adjustable bases are connected with the supporting table in a detachable mode.
As the preferable technical scheme of the invention, one side of the supporting table is movably provided with the adjusting rod, the adjusting rod is detachably connected with the control panel, and the adjusting rod is provided with a telescopic folding structure.
As a preferable technical scheme of the invention, the surface of the upper cylinder is provided with a sealing cover for sealing the feeding groove, the sealing cover is connected with the upper cylinder through a hinge, and the surface of the sealing cover is provided with a handle.
As a preferred technical solution of the present invention, the engagement transmission structure includes: one end of the first crushing shaft is provided with a bevel gear, the bottom of the upper cylinder body is provided with a second annular rack, the second annular rack is meshed with the bevel gear, one end of the first crushing shaft is connected with the first gear, and one end of the second crushing shaft is provided with a second gear meshed with the first gear.
As a preferred embodiment of the present invention, the guide sliding structure includes: the side of sliding plate is provided with the guide bar, and the guide spout has been seted up to the surface of plummer to guide spout and guide bar sliding fit.
As a preferable technical scheme of the invention, the surface of the sliding plate is provided with the balancing weight, the side surface of the sliding plate is provided with the limiting groove, and the limiting groove limits the end part of the bearing table.
As a preferred technical solution of the present invention, the engagement structure includes: an inner groove is formed in the bearing table, a clamping block is arranged in the inner groove in a sliding mode, the clamping block is connected with the first spring, the outer end of the clamping block is connected with the pull rod, a clamping groove is formed in the side face of the screen box, and the clamping groove is clamped with the clamping block.
As a preferred embodiment of the present invention, the dithering structure includes: the side fixed connection of sliding plate has the gear pivot, and the inside coupling of lower barrel, and gear pivot and the fixed rack meshing of second, the fixed rack of second is connected with second spring one end, and the other end and the lower barrel inner wall connection of second spring to the upper end of the fixed rack of second is provided with the supporting shoe, and the screen box bottom of lower extreme is provided with the sloping block, sloping block and supporting shoe contact each other, and the upper end of plummer is provided with the support piece that is used for supporting and contacts last plummer.
As the preferable technical scheme of the invention, one end of the second fixed rack is connected with the guide sliding block, the lower cylinder body is internally provided with the guide sliding groove, and the guide sliding groove is in sliding fit with the guide sliding block.
Compared with the prior art, the invention has the beneficial effects that:
1. the automatic crushing and screening structure is arranged, and the crushing and screening of the lubricating powder raw materials can be realized by using the transmission fit of the gear and the rack and taking one motor as a power driving source, so that the working efficiency of the equipment is improved, the energy consumption is reduced, and the practicability is improved;
2. the automatic dredging structure is arranged, so that the lubricating powder in the sieve box can be fully screened and filtered, the motor drives the main shaft to intermittently rotate positively and negatively, when the speed is gradually reset from positive rotation to negative rotation, the main shaft is reversed, so that the balancing weight of the sliding plate loses centrifugal force, the second spring drives the second fixed rack to shrink and reset, the supporting block is enabled to prop against the inclined block, the bottom-layer sieve box is driven to push the upper 3 sieve boxes to shake, the lubricating powder of sieve holes in the sieve box is dredged by vibration, the phenomenon that part of screening is blocked in the sieve holes of the sieve box is difficult to fall is avoided, the sliding plate drives the sieve box to vibrate transversely when the second spring drives the second fixed rack to shrink and reset, and the lubricating powder at the upper end of the sieve holes is screened and dredged transversely and longitudinally, so that the condition of a machine is prevented from being blocked;
3. the invention is convenient to disassemble and maintain, after crushing and sieving are finished, the control panel is operated to close the motor, the revolving door on the surface of the lower cylinder body is opened, and the lubricating powder in the sieve box is taken out; when the screen box is disassembled, the revolving door on the surface of the lower cylinder body is opened, and the hand pull rod drives the clamping block to move outwards, so that the clamping block is separated from the clamping groove on the side surface of the screen box, and the screen box can be pulled out of the bearing table very conveniently.
Drawings
FIG. 1 is a schematic diagram of the lower cylinder and upper cylinder of the present invention in semi-section;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
FIG. 3 is a schematic view of the bottom of the upper cylinder of the present invention;
FIG. 4 is a schematic diagram of the front view structure of the present invention;
FIG. 5 is a schematic view of the connection structure of the carrying platform and the screen box of the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5B according to the present invention;
FIG. 7 is a schematic perspective view of a screen box according to the present invention;
fig. 8 is a schematic top view of the upper cylinder of the present invention.
In the figure: 1. a support table; 2. an adjustable base; 3. an adjusting rod; 4. a control panel; 5. a motor; 6. a main shaft; 7. a first bracket; 8. a lower cylinder; 9. a first rotating shaft; 10. a drive gear; 11. an annular groove; 12. a first annular rack; 13. a second bracket; 14. a second rotating shaft; 15. an upper cylinder; 16. a cover; 17. a feed opening; 18. a fixing frame; 19. a first pulverizing shaft; 20. bevel gears; 21. a second annular rack; 22. a second pulverizing shaft; 23. a first gear; 24. a second gear; 25. a sliding plate; 26. balancing weight; 27. a guide rod; 28. a carrying platform; 29. a limit groove; 30. a screen box; 31. an inner tank; 32. a clamping block; 33. a first spring; 34. a pull rod; 35. a clamping groove; 36. a sieve pore; 37. a first fixed rack; 38. a gear shaft; 39. a second fixed rack; 40. a second spring; 41. a support block; 42. a sloping block; 43. a guide slide block; 44. a guide chute; 45. and a support.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-8, the present invention provides a technical solution: a metal wiredrawing lubricating powder grinding device comprises a supporting table 1 and a lower cylinder 8 arranged at the upper end of the supporting table 1; the bottom of the supporting table 1 is provided with a plurality of adjustable bases 2, the bottom of the adjustable bases 2 is provided with anti-skidding patterns, the adjustable bases 2 are detachably connected with the supporting table 1, one side of the supporting table 1 is movably provided with an adjusting rod 3, the adjusting rod 3 is detachably connected with a control panel 4, the adjusting rod 3 is provided with a telescopic folding structure, the bottom of the supporting table 1 is fixedly provided with a motor 5, an output shaft of the motor 5 is connected with a main shaft 6, the main shaft 6 is fixedly connected with a first bracket 7, the first bracket 7 is in bearing connection with a first rotating shaft 9 at the bottom of a lower cylinder 8, the lower end of the first rotating shaft 9 is connected with a driving gear 10, the upper end of the supporting table 1 is provided with an annular groove 11, a first annular rack 12 is arranged in the annular groove 11, and the first annular rack 12 is meshed with the driving gear 10; the main shaft 6 is connected with the second bracket 13 through an electric telescopic rod, the second bracket 13 is fixedly connected with the second rotating shaft 14, the lower end of the second rotating shaft 14 is connected with the upper cylinder 15, a feeding groove is formed in the surface of the upper cylinder 15, and a discharging opening 17 is formed in the bottom of the upper cylinder 15; the surface of the upper cylinder 15 is provided with a sealing cover 16 for sealing the feeding groove, the sealing cover 16 is connected with the upper cylinder 15 through a hinge, the surface of the sealing cover 16 is provided with a handle, the sealing cover 16 at the upper end of the upper cylinder 15 is opened, the lubricating powder raw material is fed into the upper cylinder 15 through the feeding groove on the surface of the upper cylinder 15, the control panel 4 is operated to start the motor 5 to drive the main shaft 6 to rotate positively, the main shaft 6 drives the lower cylinder 8 to rotate, the driving gear 10 at the bottom of the lower cylinder 8 is continuously meshed with the first annular rack 12 in the annular groove 11, so that the first rotating shaft 9 is driven to rotate, and the first rotating shaft 9 drives the lower cylinder 8 to rotate;
the bottom of the upper cylinder 15 is connected with a first crushing shaft 19 and a second crushing shaft 22 through bearings of a fixing frame 18, and the first crushing shaft 19 and the second crushing shaft 22 are driven through a meshed transmission structure, so that the upper cylinder 15 drives the first crushing shaft 19 and the second crushing shaft 22 to work when rotating relative to the lower cylinder 8; the meshing transmission structure comprises: one end of the first crushing shaft 19 is provided with a bevel gear 20, the bottom of the upper cylinder 15 is provided with a second annular rack 21, the second annular rack 21 is meshed with the bevel gear 20, one end of the first crushing shaft 19 is connected with a first gear 23, one end of the second crushing shaft 22 is provided with a second gear 24 meshed with the first gear 23, the upper cylinder 15 is fixed, the lower cylinder 8 drives the second annular rack 21 to rotate, the second annular rack 21 is continuously meshed with the bevel gear 20, so that the first gear 23 on the side surface of the first crushing shaft 19 is meshed with the second gear 24 on the side surface of the second crushing shaft 22, so that the first crushing shaft 19 and the second crushing shaft 22 synchronously rotate to crush the raw materials of the lubricating powder, the crushed raw materials of the lubricating powder become the lubricating powder, and the lubricating powder falls into a sieve box 30 of a bearing table 28 under the action of gravity;
a shaking structure is arranged in the lower cylinder 8, and the shaking structure drives the screen box 30 to shake vertically when the lower cylinder 8 rotates positively and negatively; the dithering structure includes: the side surface of the sliding plate 25 is fixedly connected with a first fixed rack 37, the inside of the lower cylinder 8 is pivoted with a gear rotating shaft 38, the gear rotating shaft 38 is meshed with a second fixed rack 39, the second fixed rack 39 is connected with one end of a second spring 40, the other end of the second spring 40 is connected with the inner wall of the lower cylinder 8, the upper end of the second fixed rack 39 is provided with a supporting block 41, the bottom of the bottommost screen box 30 is provided with an inclined block 42, the inclined block 42 is contacted with the supporting block 41, the upper end of the bearing table 28 is provided with a supporting piece 45 used for supporting and contacting the last bearing table 28, one end of the second fixed rack 39 is connected with a guide sliding block 43, the inside of the lower cylinder 8 is provided with a guide sliding groove 44, the guide sliding groove 44 is in sliding fit with the guide sliding block 43, the motor 5 drives the main shaft 6 to intermittently rotate positively and negatively, when the speed is gradually zeroed and then reversed, so that the balancing weight 26 of the sliding plate 25 loses centrifugal force, the second spring 40 drives the second fixed rack 39 to shrink and reset, so that the supporting block 41 props against the inclined block 42, and further drives the bottommost screen box 30 to push the upper 3 screen boxes 30 to shake, thereby dredging the lubricating powder of the screen holes 36 in the screen boxes 30 by vibration, avoiding that part of screening is blocked in the screen holes 36 of the screen boxes 30 and being difficult to fall off, and the sliding plate 25 drives the screen boxes 30 to vibrate transversely while the second spring 40 drives the second fixed rack 39 to shrink and reset, so that the lubricating powder at the upper ends of the screen holes 36 is screened and dredged transversely and longitudinally;
the sliding plate 25 is slidably arranged in the lower cylinder 8, and the sliding plate 25 is connected with the bearing table 28 through a guiding sliding structure, and the sliding plate 25 is connected with the screen box 30 through a clamping structure, and the clamping structure comprises: an inner groove 31 is formed in the bearing table 28, a clamping block 32 is slidably arranged in the inner groove 31, the clamping block 32 is connected with a first spring 33, the outer end of the clamping block 32 is connected with a pull rod 34, a clamping groove 35 is formed in the side face of the screen box 30, the clamping groove 35 is clamped with the clamping block 32, and the screen box 30 is provided with screen holes 36; the guide sliding structure includes: the side of the sliding plate 25 is provided with a guide rod 27, the surface of the bearing table 28 is provided with a guide chute, the guide chute is in sliding fit with the guide rod 27, the surface of the sliding plate 25 is provided with a balancing weight 26, the side of the sliding plate 25 is provided with a limit groove 29, the limit groove 29 limits the end part of the bearing table 28, 4 screen boxes 30 are arranged in total, the aperture of the screen holes 36 of the 3 screen boxes 30 at the upper end is continuously reduced from top to bottom, but the screen holes 36 are not formed in the lowest screen box 30, the screen boxes are used for storing the powdered lubricant after crushing and screening, after crushing and screening are finished, the control panel 4 is operated to close the motor 5, open the revolving door on the surface of the lower cylinder 8, and take out the powdered lubricant in the screen boxes 30; when the screen box 30 is disassembled, the revolving door on the surface of the lower cylinder 8 is opened, and the hand pull rod 34 drives the clamping block 32 to move outwards, so that the clamping block 32 is disengaged from the clamping groove 35 on the side surface of the screen box 30, and the screen box 30 can be pulled out from the bearing table 28.
Working principle: when the metal wiredrawing lubricating powder grinding device is used, firstly, a sealing cover 16 at the upper end of an upper cylinder 15 is opened, lubricating powder raw materials are put into the upper cylinder 15 through a feeding groove on the surface of the upper cylinder 15, a motor 5 is started by an operation control panel 4 to drive a main shaft 6 to rotate positively, a lower cylinder 8 is driven by the main shaft 6 to rotate, a driving gear 10 at the bottom of the lower cylinder 8 is continuously meshed with a first annular rack 12 in an annular groove 11 so as to drive a first rotating shaft 9 to rotate, the lower cylinder 8 is driven by the first rotating shaft 9 to rotate, the second annular rack 21 is driven by the lower cylinder 8 to rotate due to the fact that the upper cylinder 15 is fixed, a bevel gear 20 is continuously meshed with the second annular rack 21 so as to drive a first crushing shaft 19 to rotate, a first gear 23 on the side face of the first crushing shaft 19 is meshed with a second gear 24 on the side face of the second crushing shaft 22, so that the first crushing shaft 19 and the second crushing shaft 22 synchronously rotate to crush the lubricating powder raw materials, the crushed lubricating powder raw materials become lubricating powder, and the lubricating powder falls into a sieve box 30 of a bearing table 28 under the action of gravity;
the motor 5 drives the main shaft 6 to intermittently rotate positively and negatively, when the speed is gradually zeroed and then reversed, so that the balancing weight 26 of the sliding plate 25 loses centrifugal force, the second spring 40 drives the second fixed rack 39 to shrink and reset, so that the supporting block 41 props against the inclined block 42, and further drives the bottommost screen box 30 to push the upper 3 screen boxes 30 to shake, thereby dredging the lubricating powder of the screen holes 36 in the screen boxes 30 by vibration, avoiding that part of screening is blocked in the screen holes 36 of the screen boxes 30 and being difficult to fall off, and the sliding plate 25 drives the screen boxes 30 to vibrate transversely while the second spring 40 drives the second fixed rack 39 to shrink and reset, so that the lubricating powder at the upper ends of the screen holes 36 is screened and dredged transversely and longitudinally;
after the crushing and screening are finished, the control panel 4 is operated to close the motor 5, the revolving door on the surface of the lower cylinder 8 is opened, and the lubricating powder in the screen box 30 is taken out;
when the screen box 30 is disassembled, the revolving door on the surface of the lower cylinder 8 is opened, and the hand pull rod 34 drives the clamping block 32 to move outwards, so that the clamping block 32 is disengaged from the clamping groove 35 on the side surface of the screen box 30, and the screen box 30 can be pulled out from the bearing table 28.
To complete a series of work, and what is not described in detail in this specification is prior art that is well known to those skilled in the art.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (10)

1. The utility model provides a metal wire drawing powdered lubricant grinder, includes brace table (1) and sets up lower barrel (8) in brace table (1) upper end, control panel (4), its characterized in that are connected to one side of brace table (1):
the bottom of the supporting table (1) is fixedly provided with a motor (5), an output shaft of the motor (5) is connected with a main shaft (6), the main shaft (6) is fixedly connected with a first bracket (7), the first bracket (7) is in bearing connection with a first rotating shaft (9) at the bottom of the lower cylinder body (8), the lower end of the first rotating shaft (9) is connected with a driving gear (10), the upper end of the supporting table (1) is provided with an annular groove (11), a first annular rack (12) is arranged in the annular groove (11), and the first annular rack (12) is meshed with the driving gear (10);
the main shaft (6) is connected with the second bracket (13) through an electric telescopic rod, the second bracket (13) is fixedly connected with the second rotating shaft (14), the lower end of the second rotating shaft (14) is connected with the upper cylinder body (15), a feeding groove is formed in the surface of the upper cylinder body (15), and a discharging opening (17) is formed in the bottom of the upper cylinder body (15);
the bottom of the upper cylinder body (15) is connected with a first crushing shaft (19) and a second crushing shaft (22) through bearings of a fixing frame (18), and the first crushing shaft (19) and the second crushing shaft (22) are driven through a meshed transmission structure, so that the upper cylinder body (15) drives the first crushing shaft (19) and the second crushing shaft (22) to work when rotating relative to the lower cylinder body (8);
a sliding plate (25) is arranged in the lower cylinder body (8) in a sliding manner, the sliding plate (25) is connected with the bearing table (28) through a guiding sliding structure, the sliding plate (25) is connected with the screen box (30) through a clamping structure, and the screen box (30) is provided with screen holes (36);
a shaking structure is arranged in the lower cylinder (8), and when the lower cylinder (8) is switched in forward and reverse rotation, the shaking structure drives the screen box (30) to shake vertically.
2. The metal wiredrawing lubricant powder grinding device according to claim 1, wherein a plurality of adjustable bases (2) are arranged at the bottom of the supporting table (1), anti-skid patterns are arranged at the bottom of the adjustable bases (2), and the adjustable bases (2) are detachably connected with the supporting table (1).
3. The metal wiredrawing lubricant powder grinding device according to claim 1, wherein an adjusting rod (3) is movably arranged on one side of the supporting table (1), the adjusting rod (3) is detachably connected with the control panel (4), and the adjusting rod (3) has a telescopic folding structure.
4. The metal wiredrawing lubricant grinding device according to claim 1, wherein a cover (16) for blocking the feeding groove is provided on the surface of the upper cylinder (15), the cover (16) is connected with the upper cylinder (15) by a hinge, and a handle is provided on the surface of the cover (16).
5. The metal wire drawing lubricant powder grinding device according to claim 1, wherein the engagement transmission structure comprises: one end of the first crushing shaft (19) is provided with a bevel gear (20), and the bottom of the upper cylinder (15) is provided with a second annular rack (21), the second annular rack (21) is meshed with the bevel gear (20), one end of the first crushing shaft (19) is connected with a first gear (23), and one end of the second crushing shaft (22) is provided with a second gear (24) meshed with the first gear (23).
6. The metal wire drawing lubricant powder grinding device according to claim 1, wherein the guide sliding structure comprises: the side of the sliding plate (25) is provided with a guide rod (27), the surface of the bearing table (28) is provided with a guide chute, and the guide chute is in sliding fit with the guide rod (27).
7. The metal wiredrawing lubricant grinding device according to claim 6, wherein the surface of the sliding plate (25) is provided with a balancing weight (26), a limit groove (29) is formed in the side surface of the sliding plate (25), and the limit groove (29) limits the end of the bearing table (28).
8. The metal wire drawing lubricant powder grinding device according to claim 1, wherein the engagement structure comprises: an inner groove (31) is formed in the bearing table (28), a clamping block (32) is arranged in the inner groove (31) in a sliding mode, the clamping block (32) is connected with the first spring (33), the outer end of the clamping block (32) is connected with a pull rod (34), a clamping groove (35) is formed in the side face of the screen box (30), and the clamping groove (35) is clamped with the clamping block (32).
9. The metal wire drawing lubricant powder grinding device according to claim 1, wherein the shaking structure comprises: the side fixed connection of sliding plate (25) is first fixed rack (37), and lower barrel (8) inside coupling has gear shaft (38) to gear shaft (38) and the meshing of second fixed rack (39), second fixed rack (39) are connected with second spring (40) one end, and the other end and the lower barrel (8) inner wall connection of second spring (40), and the upper end of second fixed rack (39) is provided with supporting shoe (41), and sieve case (30) bottom of lower extreme is provided with sloping block (42), sloping block (42) and supporting shoe (41) contact each other, and the upper end of plummer (28) is provided with support piece (45) that are used for supporting and contact last plummer (28).
10. The metal wiredrawing lubricant powder grinding device according to claim 9, wherein one end of the second fixed rack (39) is connected with a guide sliding block (43), a guide sliding groove (44) is formed in the lower cylinder (8), and the guide sliding groove (44) is in sliding fit with the guide sliding block (43).
CN202311008686.4A 2023-08-11 2023-08-11 Metal wiredrawing lubricating powder grinding device Pending CN117000351A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311008686.4A CN117000351A (en) 2023-08-11 2023-08-11 Metal wiredrawing lubricating powder grinding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311008686.4A CN117000351A (en) 2023-08-11 2023-08-11 Metal wiredrawing lubricating powder grinding device

Publications (1)

Publication Number Publication Date
CN117000351A true CN117000351A (en) 2023-11-07

Family

ID=88567033

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311008686.4A Pending CN117000351A (en) 2023-08-11 2023-08-11 Metal wiredrawing lubricating powder grinding device

Country Status (1)

Country Link
CN (1) CN117000351A (en)

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