Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
  • B21B—ROLLING OF METAL
  • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
  • B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
  • B21B45/06—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing of strip material
• • 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
  • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
  • B24B31/10—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving other means for tumbling of work
  • B24B31/112—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving other means for tumbling of work using magnetically consolidated grinding powder, moved relatively to the workpiece under the influence of pressure

Definitions

• This device contains a working chamber made of non-ferrous material, filled with a magnetic abrasive pad, with slots for pr ⁇
• a working chamber made of non-ferrous material, filled with a magnetic abrasive pad, with slots for pr ⁇
• electromagnets and sealing mechanism ejaia and moving ⁇ sh ⁇ a representing itself as the neck, sh ⁇ ⁇ g ⁇ is connected with the mechanism of its transfer.
• This device is charac- terized ⁇ pressure - 3 - ⁇ width ⁇ l ⁇ sy; unreliability of the device due to the movement of the valve through the chamber with the help of the valve, as well as significant pressure of the valve on the 5th wall of the chamber causes the appearance of friction forces that prevent the movement of the seal, and also because of the complexity of sealing between the sealing mechanism and the movement of the seal and the walls of the chamber, which excludes the ingress of the pier.
• the task is to create such a device for cleaning and cleaning the fields of ⁇ ⁇ alina, in ⁇ m ⁇ nst ⁇ uk
• the correct execution of the chamber would provide free movement of the abrasive
• the problem posed is solved by the fact that in the device for cleaning the field of viburnum, containing a chamber intended for filling with a magnetic abrasive ⁇ m, which has slots for ⁇ zhde-
• the lower wall of the chamber is installed at an angle to the horizontal plane with an inclination to the road for unloading ⁇ sh ⁇ ka, and ⁇ long ⁇ axial lines of the slits of the chamber for ⁇ development of the working ⁇ l ⁇ sy ⁇ sp ⁇ l ⁇ zhena are located in the daytime vertical ⁇ s- 35 ⁇ st, and the mechanism of compaction ⁇ sh ⁇ ka is made in the form of at least two l ⁇ p réelle ⁇ , established symmetrically ⁇ n ⁇ siteln ⁇ vertical pl ⁇ s ⁇ st ⁇ asp ⁇ l ⁇ - - 4 - zheniya ⁇ l ⁇ l ⁇ ⁇ sevy ⁇ lines slits and equipped with ⁇ ⁇ sp ⁇ s ⁇ s ⁇ bl ⁇ s ⁇ s ⁇ bl ⁇ s ⁇ s ⁇ g ⁇ ⁇ p ⁇ p ⁇ ⁇ p ⁇ pieripieri ⁇ to meet each other, ⁇ m
• the width of each of the blades on the lane should be no less than the width of
• the meadow is the meadow of the ⁇ axing of the lions of the smaller meta two ramparts
• the ⁇ xa from ⁇ ya ⁇ is associated with the ⁇ ⁇ ⁇ ages ⁇ ds, ⁇ , ⁇ i of the entrance.
• the same would be strengthened- 10 Lena Simmame ⁇ N? ⁇ ⁇ zdaniye ⁇ prabat ⁇ y p ⁇ l ⁇ sy, and ⁇ si val ⁇ v must be ⁇ - ⁇ l ⁇ zhena parallel to the specified ⁇ s ⁇ st.
• the implementation of the mechanism for transferring l ⁇ - 15 pa ⁇ is provided by the most simple and reliable means of such a position of the lopat ⁇ , ⁇ It creates a uniform pressure ⁇ shka on the flat with two sides - ⁇ n ⁇ - of its entire area.
• a magnetic abrasive ivy ⁇ sh ⁇ m intended for filling with a magnetic abrasive ivy ⁇ sh ⁇ m (on the drawing ⁇ sh ⁇ is not ⁇ azan), for example ⁇ d ⁇ by ⁇ ⁇ s ⁇ l ⁇ ch-n ⁇ g ⁇ ⁇ type, having a gap 2 and 3 for the application of the working platform 4, located between the voltages of each other 35 of the other in the ⁇ ne and the lower wall of the chamber I s ⁇ respectively, and on 5 (Fig. 2) and 6 for loading and unloading respectively, electrically
• Electromagnets 7 (Fig. I) for clarity are shown inside the chamber I, but for convenience of service 10 they must be poured out of the abrasive ⁇ réelle ⁇ magnetic field ⁇ sh ⁇ a.
• Each of the electromagnets 7 contains a core core 9 and an excitation coil 10.
• the cores 9 are located on different sides of the ⁇ plo ⁇ on the 4 lanes perpendicular to it.
• the coils 15 and the coils 10 are connected to the power supply (not shown on the drawing) in the opposite direction, so that on the ends of the cores in 9, reversed ny ⁇ ⁇ ⁇ l ⁇ se 4, ⁇ r ⁇ ⁇ r réelle ⁇ r york formed.
• ⁇ anizm 8 sealing ⁇ sh ⁇ is made in the form of 20 ⁇ at least two l ⁇ pata ⁇ II, equipped with ⁇ - seal 12 and ⁇ sin ⁇ n ⁇ g ⁇ of moving towards each other .
• the specified application 12 contains, for example, two shafts 13, each of the shafts is connected with two pr ⁇ p ⁇ ds 14 (Fig. 2) its ⁇ d ⁇ ln ⁇ y ⁇ si.
• Each of the pr ⁇ p ⁇ v 14 is connected with the ⁇ - tiv ⁇ zhnym ⁇ m of the shaft 13, and all ⁇ p ⁇ dy 14 are interconnected hydraulically.
• Two shafts 13 are installed symmetrically ⁇ sitel ⁇ the vertical plo ⁇ s- ⁇ sp ⁇ ⁇ sevy ⁇ OF 2, 3, 30 AND these shafts are located parallel to the specified plane.
• the size of the projection of the ⁇ m ⁇ and each l ⁇ pat ⁇ i II on the ⁇ su 4 must be no less than the width of the worked ⁇ l ⁇ sa 4. blades II, turned to the work being done ⁇ - 35 lose 4, is made concave.
• the electromagnets 7 are installed from the non-working station ⁇ p ⁇ ver ⁇ n ⁇ pat ⁇ II. Installation of electrical - 8 - magneto in 7 with st ⁇ n of non-working surfaces of l ⁇ pa- ⁇ II allows pr ⁇ and turning on the electromagnet 7 increase the flatness and viscosity ⁇ ⁇ sh ⁇ v ⁇ y mass y
• Application 12 of moving l ⁇ pat ⁇ II can be performed using other means (not shown on the drawing), for example, in the form of a mouth hydraulic cylinders, on the shaft of the rigid or hinged blades, or lever-
• FIG. 3 Another chamber 16 (Fig. 3), which is designated for filling with an abrasive pier, performed ⁇ gichn ⁇ of the above chamber I and have
• Blades II (fig. I, 3) are mounted on shaft ⁇ 13 rigidly. However, this execution of the l ⁇ pata ⁇ predp ⁇ ch-
• the lugs 18 are cast, and on the ⁇ with the ⁇ and the help of the fingers 19, the hinges 19 are fixed with the blades II. In another way, the blades II are pushed onto the spring ammo 20, containing the hinges 21, the hinges 22, the fingers 23 and
• the shafts 13 (fig. 1 - 5) are made with the possibility of ⁇ and in ⁇ around their own ⁇ d ⁇ lny ⁇ ⁇ sey, for example, at 30-40°. When plowing shaft 13 at the specified angle of l ⁇ pat ⁇ i II, sufficient compaction of the plo ⁇ sh ⁇ sh ⁇ , filled in chamber I, is ensured. ⁇ te
• the angle of inclination of the lower wall of chamber 2 (Fig. 2) to the horizontal plane is selected based on 35 properties. , and must ensure the movement of the p ⁇ shka along the chamber I by itself. In the case of using multiple cameras, - 10 - the lower wall of the chamber must be installed at the corner of the mountainous area with a slope in the st ⁇ n for unloading and ⁇ shka. In most 5 cases, the angle of inclination of the lower wall of the chamber, corresponding to 30-40 °, is sufficient. With a larger angle of inclination on the walls of the chamber, the dimensions of the device increase in height.
• the processed path 4 (Fig. I) is passed through slots 2 and 3 of chamber I. fill with abrasive magnetic padding.
• ⁇ e - II - is provided thanks to the ⁇ nstro ⁇ tive ⁇ - ⁇ - ⁇ - ⁇ th réelle lower wall ⁇ , Appelnd also due ⁇ n ⁇ me ⁇ - n ⁇ g ⁇ w ⁇ th a constant effort ⁇ throughout
• the most successful present invention can be used for cleaning hot-rolled hot-tann carbon-fired, high-carbon, lightweight, stainless,
• the invention can be used by you

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
• Polishing Bodies And Polishing Tools (AREA)
• Cleaning In General (AREA)
• Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
• Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Priority Applications (9)

Applications Claiming Priority (1)

Publications (1)

Family

ID=21616849

Family Applications (1)

Country Status (9)

Cited By (3)

Families Citing this family (6)

Citations (2)

Family Cites Families (11)

• 1984
  • 1984-05-30 JP JP50376384A patent/JPS61502244A/ja active Granted
  • 1984-05-30 BR BR8407322A patent/BR8407322A/pt unknown
  • 1984-05-30 WO PCT/SU1984/000029 patent/WO1985005578A1/ru active Application Filing
  • 1984-05-30 GB GB8601943A patent/GB2173722B/en not_active Expired
  • 1984-05-30 AU AU35032/84A patent/AU572576B2/en not_active Ceased
  • 1984-05-30 DE DE19843490715 patent/DE3490715C2/de not_active Expired
  • 1984-05-30 AT AT907984A patent/AT387162B/de not_active IP Right Cessation
  • 1984-07-31 FR FR8412150A patent/FR2568497B1/fr not_active Expired
• 1986
  • 1986-01-29 SE SE8600391A patent/SE450214B/sv not_active IP Right Cessation

Patent Citations (2)

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