CN109676504A

CN109676504A - A kind of surface derusting machine

Info

Publication number: CN109676504A
Application number: CN201910157414.8A
Authority: CN
Inventors: 钱作虎
Original assignee: Ruian City Tangxia Zuohu Standard Parts Drawing Processing Factory
Current assignee: Ruian City Tangxia Zuohu Standard Parts Drawing Processing Factory
Priority date: 2019-03-01
Filing date: 2019-03-01
Publication date: 2019-04-26
Anticipated expiration: 2039-03-01
Also published as: CN109676504B

Abstract

The present invention relates to rust remover technical fields, it is desirable to provide a kind of surface derusting machine, including rack, driving mechanism, derusting mechanism and distance regulating mechanism；The derusting mechanism includes rotation axis, rotating turret and wire brush；The axis of rotation is slidably connected on the rotating turret, the wire brush is fixed on the end of the axis of rotation；The distance regulating mechanism includes the adjustment axis being slidably connected in rack and adjusting rod, the adjusting block being set on the axis of rotation, is provided with the adjustment hole being obliquely extended on the adjusting block；The adjusting rod is arranged in adjustment hole along the length direction of adjustment hole.When wire brush is adjusted in the wire rod for different thicknesses, adjustment axis, which need to only be manipulated, drives adjusting rod to move along the length direction of rotation axis, make adjusting block under the drive of adjusting rod towards the direction of axis line of perforation close to or far from, to drive the axis of rotation and be set to the wire brush movement of axis of rotation end, it is simple to operate to adjust the distance between wire brush and wire rod.

Description

A kind of surface derusting machine

Technical field

The present invention relates to rust remover technical field, in particular to a kind of surface derusting machine.

Background technique

Currently, common rust remover includes ballasting rust remover and shotblaster, wherein ballasting rust remover mainly utilizes The shot of certain particle size is dished out in running at high speed for mechanical equipment, and the shot being spilled over hits to reach with component fierce collision Remove the purpose of component surface corrosion；Mainly take shot out of using pressure-air is ejected into component surface to reach to shotblaster To the purpose of removal component surface corrosion.Both rust removers are likely to cause to damage to component surface, are not suitable for simultaneously The surface derusting of wire rod etc..

Currently, the Chinese patent document that Authorization Notice No. is CN206898969U in the prior art discloses one kind for line The rust remover of material, including cabinet and derusting mechanism, the both ends of cabinet are provided with the through-hole for wearing wire rod, and rotation connects in cabinet It is connected to using through hole center line as the fixed frame of rotation axis, is equipped at position corresponding with through-hole for keeping wire rod on fixed frame The locating piece of stability；Derusting device includes the wire brush being in contact with wire rod external peripheral surface and is located on fixed frame and can turn Dynamic rotation axis, wire brush are oppositely arranged there are two and fix respectively and be set in two rotation axis.Utilize the rotation of fixed frame Wire brush is driven to revolve around wire rod, and rotation axis drives wire brush to carry out rotation, thus derusting of the enhancing to wire surface Effect.

Good to derusting effect, then the surface of wire brush has to fit closely wire rod, however the steel wire in above-mentioned patent Brush surface can not change with a distance from through hole center line, then will receive the obstruction of two wire brushes when wearing wire rod, lead to line Material is difficult to pass through between two wire brushes, increases operation difficulty；And it is difficult to make adjusting to the wire rod of different thicknesses.

Summary of the invention

The object of the present invention is to provide a kind of surface derusting machines, and the spacing between wire brush can be adjusted, and grasp Make simple.

Above-mentioned technical purpose of the invention has the technical scheme that

A kind of surface derusting machine, including rack, the driving mechanism being set in rack, derusting mechanism and distance regulating mechanism； The derusting mechanism include the rotation axis being rotationally connected in rack, the rotating turret being fixedly connected in rotation axis, be set to turn Wire brush in moving frame；Axial line on the rotating turret along rotation axis is provided with the perforation passed through for wire rod；The rotating turret On along radially sliding for rotation axis be connected with the axis of rotation, the wire brush is fixed on the end of the axis of rotation；The spacing adjusts machine Structure includes the adjustment axis being slidably connected in rack along the axial line of rotation axis, the adjusting rod for being set to adjustment axis end, setting In being provided with the adjustment hole being obliquely extended by one end of the axis of rotation towards the other end on the adjusting block on the axis of rotation, the adjusting block； The adjusting rod is arranged in adjustment hole along the length direction of adjustment hole.

By using above-mentioned technical proposal, wire rod to be derusted is arranged in perforation, is driven and is rotated using driving mechanism Frame rotation, so that the wire brush being set on rotating turret be driven to derust wire surface；And in the line for being directed to different thicknesses When wire brush is adjusted in material, it need to only manipulate adjustment axis and adjusting rod is driven to move along the length direction of rotation axis, make adjusting block Towards the direction of axis line of perforation close to or far to drive the axis of rotation and be set to rotation shaft end under the drive of adjusting rod The wire brush in portion moves, to adjust the distance between wire brush and wire rod；It again may be by wire brush towards far from perforation Direction is adjusted, simple to operate in order to wearing for wire rod.

The present invention is further arranged to: the driving mechanism includes the adjusting cylinder being set in rack, the adjusting gas The piston rod of cylinder is parallel to adjustment axis and is fixedly connected with adjustment axis far from one end of wire brush；The end of the adjustment axis passes through Rolling bearing is rotatably connected to rotor plate, and the adjusting rod is fixedly connected on rotor plate.

By using above-mentioned technical proposal, drives adjustment axis to move along axial line using cylinder is adjusted, realize automation control System；And rotating turret rotation when, wire brush will drive adjusting rod and rotate together, then using rolling bearing connection adjustment axis and rotation Plate, so that adjustment axis is able to drive adjustable plate axially movable, without rotating with rotating turret.

The present invention is further arranged to: the fixing axle with rotation axis coaxial inner conductor is fixedly connected in the rack；It is described Derusting mechanism further includes rotation output device, and the rotation output device includes the universal driving shaft being rotationally connected in rack, setting In universal driving shaft one end transmission gear, key connection in the rotating gear on the axis of rotation；The universal driving shaft is parallel to each other with the axis of rotation, The transmission gear and rotating gear are intermeshed；The end of the fixing axle is provided with fixed bevel gear, the universal driving shaft The other end is provided with the linkage bevel gear engaged with fixed bevel gear；It is forwarded between the adjusting block and the axis of rotation by locating shaft Dynamic connection.

By using above-mentioned technical proposal, when rotating turret rotation, fixed bevel gear is motionless, and bevel gear of linking is engaging Around fixed bevel gear rotation under state, and universal driving shaft and transmission gear is driven to rotate, so that rotating gear and wire brush be driven to turn It is dynamic, it realizes the rotation of wire brush, enhances the derusting effect of derusting mechanism；And enable the axis of rotation is opposite to adjust using positioning bearing Locking nub is rotated, and the rotation of the axis of rotation is avoided to impact distance regulating mechanism.

The present invention is further arranged to: the wire brush is provided with two groups altogether, and two groups of wire brushes are with the axial line of rotation axis It is symmetrical for benchmark axis center；Wire brush described in one group includes the thick brush and thin brush of the same side on the rotating turret, the thick brush and Thin brush is arranged side by side along the length direction of adjustment axis；The adjusting rod includes the first tilting section being parallel to each other and the second inclination Section, first tilting section are arranged in respectively in the adjustment hole of the corresponding thick adjusting block brushed and carefully painted with the second tilting section.

By using above-mentioned technical proposal, wire rod is clipped between the two using centrosymmetric two groups of wire brushes, is guaranteed The close contact of wire brush and wire surface, and every group of two wire brushes further enhance the derusting effect shown wire rod.

The present invention is further arranged to: the rotating gear includes respectively corresponding the thick gear wheel and small tooth brushed and carefully brushed Wheel, the gear wheel and pinion gear are intermeshed；The transmission gear and gear wheel or pinion gear are intermeshed.

By using above-mentioned technical proposal, the velocity of rotation carefully brushed is made to be faster than thick brush using gear wheel and pinion gear；And In derusting, wire rod to be derusted is first passed through into slightly brush and is brushed using thick by the biggish oxidation of wire surface volume using thin brush Object removes, and more slow speed makes oxide not cause excessive damage to wire rod itself when removing, and recycles Thin brush carries out sanding and polishing to wire surface, enhances derusting effect.

The present invention is further arranged to: the adjusting rod further includes the vertical section extended along the length direction of adjustment axis；Institute It states and is provided with leading truck on rotating turret, the pilot hole with vertical section cooperation is provided on the leading truck.

By using above-mentioned technical proposal, adjusting rod is oriented to and is positioned using leading truck, adjusting rod is avoided to adjust It is bent under the action of locking nub.

The present invention is further arranged to: the adjustment axis, fixing axle and adjustment axis are hollow structure, and adjustment axis is worn In in fixing axle, fixing axle is arranged in rotation axis.

By using above-mentioned technical proposal, rotation axis, fixing axle and adjustment axis are mutually arranged along same axial line, make mechanism Structure is more compact, linkage is even closer, and distance regulating mechanism makes the rotation of rotating turret with rotation output device At influence it is smaller.

The present invention is further arranged to: being provided with shoe cream room in the rack, one end of the fixing axle and adjustment axis is passed through Wear shoe cream room；The gear seal chamber for being provided with shaft end seal chamber on the rotating turret, being connected to shaft end seal chamber, the fixed cone It is intracavitary that gear with linkage bevel gear is respectively positioned on shaft end seal, and the transmission gear and rotating gear are all set in gear seal chamber It is interior；The rotation axis surface in being provided with oil filler point in shoe cream room, be provided on the inner wall of the rotation axis connection oil filler point with The oiling groove of shaft end seal chamber.

By using above-mentioned technical proposal, using shaft end seal chamber and gear seal chamber respectively to the gear etc. at each position Linkage structure is isolated and is protected, and influence of the extraneous factor to linkage mechanism is reduced；And lubricating oil is poured into shoe cream room, moisten Lubricating oil can enter in shaft end seal chamber and gear seal chamber along oil filler point and oiling groove, thus to each gear, rotation axis It is lubricated between fixing axle；And the highest liquid level of lubricating fluid is higher than shaft end seal chamber in shoe cream room and gear seals Chamber, when the lubricating fluid in shaft end seal chamber and gear seal chamber is reduced because of consumption, the lubricating fluid in shoe cream room can lead to It crosses oil filler point and is supplemented automatically with oiling groove, guarantee lubricant effect when organisation operations, extend the service life of mechanism.

The present invention is further arranged to: being provided with gas vent on the shaft end seal chamber, is provided at the gas vent close Blocking.

By using above-mentioned technical proposal, when lubricating oil enters in shaft end seal chamber and gear seal chamber, internal sky Gas can be discharged by gas vent, and can guarantee that lubricating fluid can be filled in shaft end seal chamber and gear seal chamber, increased and turned Stability of the moving frame in rotation.

In conclusion the invention has the benefit that

1, wire rod to be derusted is arranged in perforation, drives rotating turret to rotate using driving mechanism, turned to drive and be set to Wire brush in moving frame derusts to wire surface；And when wire brush is adjusted in the wire rod for different thicknesses, only Adjustment axis, which need to be manipulated, drives adjusting rod to move along the length direction of rotation axis, makes adjusting block under the drive of adjusting rod towards perforation Direction of axis line is close to or far to drive the axis of rotation and be set to the wire brush movement of axis of rotation end, to adjust steel The distance between wire brush and wire rod；It again may be by adjusting wire brush towards the direction far from perforation, in order to wearing for wire rod If simple to operate；

2, when rotating turret rotates, fixed bevel gear is motionless, and bevel gear of linking rotates under meshing state around fixed bevel gear, And universal driving shaft and transmission gear is driven to rotate, so that rotating gear and wire brush be driven to rotate, realize the rotation of wire brush, enhances The derusting effect of derusting mechanism；And using positioning bearing axis of rotation relative adjustment block is rotated, avoid the axis of rotation Rotation distance regulating mechanism is impacted；

3, the linkage structures such as the gear at each position are isolated and are protected respectively with gear seal chamber using shaft end seal chamber, Reduce influence of the extraneous factor to linkage mechanism；And lubricating oil is poured into shoe cream room, lubricating oil can be along oil filler point and note Oil groove enters in shaft end seal chamber and gear seal chamber, to be lubricated between each gear, rotation axis and fixing axle；And The highest liquid level of lubricating fluid is higher than shaft end seal chamber and gear seal chamber in shoe cream room, when shaft end seal chamber and gear seal When intracavitary lubricating fluid is reduced because of consumption, the lubricating fluid in shoe cream room can be mended automatically by oil filler point with oiling groove It fills, guarantees lubricant effect when organisation operations, extend the service life of mechanism.

Detailed description of the invention

Fig. 1 is overall structure diagram of the invention；

Fig. 2 is the structural schematic diagram of derusting mechanism of the invention；

Fig. 3 is the configuration schematic diagram of distance regulating mechanism of the invention；

Fig. 4 is enlarged diagram at A in Fig. 3；

Fig. 5 is schematic cross-sectional view of the present invention along vertical plane where the axial line of rotation axis.

Appended drawing reference 1, rack；11, fixing axle；111, fixed bevel gear；12, leading truck；121, pilot hole；13, oil storage Chamber；2, driving mechanism；21, driving motor；22, pulley assembly；23, cylinder is adjusted；3, derusting mechanism；31, revolution output dress It sets；311, rotation axis；3111, oil filler point；3112, oiling groove；312, rotating turret；3121, it perforates；3122, shaft end seal chamber； 3123, gear seal chamber；3124, gas vent；3125, sealing-plug；32, rotation output device；321, universal driving shaft；3211, it links Bevel gear；322, transmission gear；323, the axis of rotation；324, rotating gear；3241, gear wheel；3242, pinion gear；33, steel wire Brush；331, thick brush；332, thin brush；4, distance regulating mechanism；41, adjustment axis；42, rotor plate；421, rolling bearing；43, it adjusts Bar；431, the first tilting section；432, the second tilting section；433, vertical section；44, adjusting block；441, adjustment hole；45, bearing is positioned.

Specific embodiment

Below in conjunction with attached drawing, invention is further described in detail.

Present embodiment discloses a kind of surface derusting machines, as shown in Figure 1 and Figure 2, including rack 1, are set in rack 1 Driving mechanism 2, derusting mechanism 3 and distance regulating mechanism 4；Wherein, derusting mechanism 3 includes revolution output device 31, transfers certainly Device 32 and two groups of wire brushes 33 being oppositely arranged out, the quantity of every group of wire brush 33 are two, and two groups of wire brushes 33 are to turn The axial line of moving axis 311 is that benchmark axis center is symmetrical.When carrying out surface derusting, wire rod to be derusted is in the horizontal direction from rack It is passed through on 1, two groups of wire brushes 33 are circumferentially rotated under the action of revolving output device 31 around wire rod, are removed to its surface Rust recycles rotation output device 32 that wire brush 33 is made to carry out rotation around axial line while revolving le, to enhance derusting Effect；And the distance between two groups of wire brushes 33 can be adjusted in distance regulating mechanism 4, consequently facilitating wire rod is worn, And adaptability adjusting is carried out according to the wire rod of different thicknesses.

As shown in Figure 1 and Figure 2, it is fixedly connected with a fixing axle 11 in rack 1 in the horizontal direction, and the output device that revolves 31 include the rotation axis 311 that the outside of fixing axle 11 is rotationally connected with along same axial line, be fixedly connected on 311 front end of rotation axis and The rotating turret 312 of rectangular frame-shaped；Fixing axle 11 and rotation axis 311 are hollow structure, and along rotation axis on rotating turret 312 311 axial line offers the perforation 3121 passed through for wire rod.Rotation output device 32 includes the radial rotating along rotation axis 311 The universal driving shaft 321 that is connected on rotating turret 312 is arranged on rotating turret 312 and the axis of rotation 323 parallel with universal driving shaft 321；Its Middle universal driving shaft 321 is provided with two altogether, is relatively arranged on the two sidewalls of rotating turret 312, and the axis of rotation 323 and two groups of wire brushes 33 is corresponding, is again provided with two groups totally four, and four wire brushes 33 are respectively fixedly connected with the end of the Yu Sigen axis of rotation 323, And same group of two axis of rotation 323 and universal driving shaft 321 are arranged along the length direction interval of rotation axis 311.The axis of rotation 323 is flower Key axis, the connection of axis upper spline has can be along the rotating gear 324 of the opposite sliding of its axial line, wherein close to universal driving shaft 321 Rotating gear 324 is gear wheel 3241, and the rotating gear 324 far from universal driving shaft 321 is the small tooth that diameter is less than gear wheel 3241 Wheel 3242, gear wheel 3241 and pinion gear 3242 are intermeshed, and one end key connection of universal driving shaft 321 outwardly has and gear wheel The transmission gear 322 of 3241 engagements；The end of fixing axle 11 is fixedly connected with a fixed bevel gear 111, and 321 court of universal driving shaft Interior one end is then fixedly connected with the linkage bevel gear 3211 vertically engaged with fixed bevel gear 111.

When rotating turret 312 rotates, fixed bevel gear 111 is motionless, and link bevel gear 3211 under meshing state around solid Determine the rotation of bevel gear 111, and universal driving shaft 321 and transmission gear 322 is driven to rotate, to drive rotating gear 324 and the axis of rotation 323 rotations；And it is different from the revolving speed of pinion gear 3242 according to gear wheel 3241, it will be corresponding to the slower gear wheel 3241 of revolving speed Wire brush 33 is set as slightly brushing 331, and wire brush 33 corresponding to the faster pinion gear 3242 of revolving speed is set as carefully to brush 332, is being derusted When wire rod to be derusted first passed through into thick brush 331 using thin brush 332, using thick brush 331 by the biggish oxygen of wire surface volume Compound removes, and more slow speed makes oxide not cause excessive damage, then benefit to wire rod itself when removing Sanding and polishing is carried out with 332 pairs of wire surfaces of thin brush, enhances derusting effect.

As shown in Figure 2, Figure 3, Figure 4, distance regulating mechanism 4 includes being slidably connected in fixing axle 11 along same axial line Adjustment axis 41, the rotor plate 42 that 41 end of adjustment axis is rotationally connected with by rolling bearing 311, be welded on rotor plate 42 two Root adjusting rod 43 is rotationally connected with the adjusting block 44 on the axis of rotation 323 by positioning bearing 45.It is offered on adjusting block 44 by certainly The adjustment hole 441 that one end of shaft 323 is obliquely extended towards the other end, and adjusting rod 43 includes vertical section 433, the first tilting section 431 and second tilting section 432, wherein vertical section 433 extends along the length direction of adjustment axis 41, and the first tilting section 431 and the Two tilting sections 432 extend along the direction that opens up of adjustment hole 441, and the first tilting section 431 is worn respectively with the second tilting section 432 In the adjustment hole 441 of corresponding thick brush 331 and the adjusting block 44 on thin brush 332.When adjustment axis 41 is moved along direction of axis line, It is able to drive adjusting rod 43 to move in the same direction, and is welded with leading truck 12 on rotating turret 312, offered on leading truck 12 and vertical section The pilot hole 121 of 433 cooperations, is oriented to and is positioned to adjusting rod 43 using leading truck 12, avoid adjusting rod 43 in adjusting block It is bent under the action of 44；Adjusting rod 43 is able to drive adjusting block 44 towards perforation with the cooperation of adjustment hole 441 being obliquely extended 3121 direction of axis line is close to or far to drive the axis of rotation 323 and be fixed on the wire brush 33 of 323 end of the axis of rotation Movement adapts to the wire rod of different thicknesses specification to adjust the distance between wire brush 33 and wire rod；And by wire brush 33 towards separate The direction of perforation 3121 is adjusted, and easily facilitates wearing for wire rod, simple to operate.

As shown in Fig. 2, Fig. 5, the shoe cream room 13 of a upper end opening, shoe cream room are formed in rack 1 by welded plates It is hinged with cover board (not shown) at 13 upper end opening, one end of fixing axle 11, rotation axis 311 and adjustment axis 41 is from oil storage It is passed through in chamber 13；Shaft end seal chamber 3122 is formed with by welded plates on rotating turret 312, is located at shaft end seal chamber 3122 The gear seal chamber 3123 of two sides is connected on the side wall of shaft end seal chamber 3122 with gear seal chamber 3123 by aperture, and is consolidated Determine bevel gear 111 and linkage bevel gear 3211 is respectively positioned in shaft end seal chamber 3122, transmission gear 322 and rotating gear 324 are then It is respectively positioned in gear seal chamber 3123.311 surface of rotation axis in shoe cream room 13 offers two oil filler points 3111 up and down, The oiling groove 3112 of connection oil filler point 3111 and shaft end seal chamber 3122 is then offered on the inner wall of rotation axis 311, and shaft end is close Gas vent 3124 is offered on envelope chamber 3122, gas vent 3124 can be closed by sealing-plug 3125.

As shown in Fig. 2, Fig. 5, using shaft end seal chamber 3122 and gear seal chamber 3123 respectively to the gear at each position Equal linkage structures are isolated and are protected, and influence of the extraneous factor to linkage mechanism is reduced；And lubrication is poured into shoe cream room 13 Oil, lubricating oil can enter in shaft end seal chamber 3122 and gear seal chamber 3123 along oil filler point 3111 and oiling groove 3112, To be lubricated between each gear, rotation axis 311 and fixing axle 11, and shaft end seal chamber 3122 and gear seal chamber Air in 3123 is discharged by gas vent 3124, can guarantee infuse in shaft end seal chamber 3122 and gear seal chamber 3123 Full lubricating fluid；And the highest liquid level of lubricating fluid is higher than shaft end seal chamber 3122 and gear seal chamber 3123 in shoe cream room 13, Lubricating fluid when the lubricating fluid in shaft end seal chamber 3122 and gear seal chamber 3123 is reduced because of consumption, in shoe cream room 13 It can be supplemented automatically by oil filler point 3111 with oiling groove 3112, guarantee lubricant effect when organisation operations, extend mechanism Service life.

As shown in Figure 1, Figure 3, driving mechanism 2 includes the driving motor 21 being installed in rack 1, pulley assembly 22 and adjusts Displacements of cylinders 23；Wherein driving motor 21 is installed on the one end of rotating turret 312 far from shoe cream room 13, and passes through 22 band of pulley assembly Turn moving frame 312 rotates；And adjust cylinder 23 and be installed in rack 1 of the shoe cream room 13 far from 312 side of rotating turret, adjust cylinder 23 piston rod is parallel to adjustment axis 41 and is fixedly connected with adjustment axis 41 through one end of shoe cream room 13, utilizes adjusting cylinder 23 Drive adjustment axis 41 moved along axial line, realize automation control, and rotating turret 312 rotation when, adjusting block 44 will drive tune Pole 43 rotates together, then adjustment axis 41 and rotor plate 42 is connected using rolling bearing 311, so that adjustment axis 41 is able to drive tune Pole 43 axially movable, without rotating with rotating turret 312.

The concrete operations process of the present embodiment is as follows:

Wire rod to be derusted is placed through the perforation 3121 at 41 axle center of adjustment axis, is adjusted followed by the driving of cylinder 23 is adjusted Axis 41 is rotated along direction of axis line, so that adjusting block 44 leans under the action of adjusting rod 43 towards the direction of axis line of perforation 3121 Closely, so that the wire brush 33 for driving the axis of rotation 323 and being set to 323 end of the axis of rotation moves, to adjust the table of wire brush 33 The distance between face and wire rod, so that two groups of wire brushes 33 are bonded wire surface；

Rotating turret 312 is driven to rotate followed by driving motor 21, so that two groups of wire brushes 33 are circumferentially rotated around wire rod, it is right Wire surface derusts；And the rotation of rotating turret 312 drives two linkage bevel gears 3211 to rotate around fixed bevel gear 111, from And universal driving shaft 321 and transmission gear 322 rotate, and rotating gear 324 is driven to rotate with the axis of rotation 323, make wire brush 33 Axial line while revolution around the axis of rotation 323 carries out rotation, to enhance derusting effect.

This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this All by the protection of Patent Law in the scope of the claims of invention.

Claims

1. a kind of surface derusting machine, it is characterised in that: including rack (1), the driving mechanism (2) being set on rack (1), derusting Mechanism (3) and distance regulating mechanism (4)；The derusting mechanism (3) includes the rotation axis being rotationally connected on rack (1) (311), the rotating turret (312) being fixedly connected on rotation axis (311), the wire brush (33) being set on rotating turret (312)；Institute It states the axial line on rotating turret (312) along rotation axis (311) and is provided with the perforation (3121) passed through for wire rod；The rotating turret (312) it is connected with the axis of rotation (323) on along radially sliding for rotation axis (311), the wire brush (33) is fixed on the axis of rotation (323) end；The distance regulating mechanism (4) includes being slidably connected on rack (1) along the axial line of rotation axis (311) Adjustment axis (41), the adjusting rod (43) for being set to adjustment axis (41) end, the adjusting block (44) being set on the axis of rotation (323), The adjustment hole (441) being obliquely extended by one end of the axis of rotation (323) towards the other end is provided on the adjusting block (44)；The tune Pole (43) is arranged in adjustment hole (441) along the length direction of adjustment hole (441).

2. surface derusting machine according to claim 1, it is characterised in that: the driving mechanism (2) includes being set to rack (1) the adjusting cylinder (23) on, the piston rod for adjusting cylinder (23) are parallel to adjustment axis (41) and remote with adjustment axis (41) One end from wire brush (33) is fixedly connected；The end of the adjustment axis (41) is rotatably connected to by rolling bearing (311) Movable plate (42), the adjusting rod (43) are fixedly connected on rotor plate (42).

3. surface derusting machine according to claim 1, it is characterised in that: be fixedly connected with and rotate on the rack (1) The fixing axle (11) of axis (311) coaxial inner conductor；The derusting mechanism (3) further includes rotation output device (32), described to transfer certainly Device (32) includes the universal driving shaft (321) being rotationally connected on rack (1), the driving cog for being set to universal driving shaft (321) one end out (322), key connection are taken turns in the rotating gear (324) on the axis of rotation (323)；The universal driving shaft (321) and the axis of rotation (323) are mutual In parallel, the transmission gear (322) and rotating gear (324) are intermeshed；The end of the fixing axle (11) is provided with fixation Bevel gear (111), the other end of the universal driving shaft (321) are provided with the linkage bevel gear engaged with fixed bevel gear (111) (3211)；Pass through positioning bearing (45) rotation connection between the adjusting block (44) and the axis of rotation (323).

4. surface derusting machine according to claim 3, it is characterised in that: the wire brush (33) is provided with two groups altogether, and two Group wire brush (33) is symmetrical as benchmark axis center using the axial line of rotation axis (311)；Wire brush described in one group (33) includes being located at The thick brush (331) of the same side and thin brush (332) on rotating turret (312), the thick brush (331) and thin brush (332) are along adjustment axis (41) length direction is arranged side by side；The adjusting rod (43) includes the first tilting section (431) being parallel to each other and the second inclination Section (432), first tilting section (431) are arranged in corresponding thick brush (331) and thin brush with the second tilting section (432) respectively (332) in the adjustment hole (441) of the adjusting block (44) on.

5. surface derusting machine according to claim 4, it is characterised in that: the rotating gear (324) includes respectively corresponding The gear wheel (3241) and pinion gear (3242), the gear wheel (3241) and pinion gear of thick brush (331) and thin brush (332) (3242) it is intermeshed；The transmission gear (322) and gear wheel (3241) or pinion gear (3242) are intermeshed.

6. surface derusting machine according to claim 4, it is characterised in that: the adjusting rod (43) further includes along adjustment axis (41) vertical section (433) that length direction extends；Leading truck (12), the leading truck are provided on the rotating turret (312) (12) pilot hole (121) with vertical section (433) cooperation is provided on.

7. surface derusting machine according to claim 3, it is characterised in that: the adjustment axis (41), fixing axle (11) and tune Nodal axisn (41) is hollow structure, and adjustment axis (41) is arranged in fixing axle (11), and fixing axle (11) is arranged in rotation axis (311) in.

8. surface derusting machine according to claim 3, it is characterised in that: shoe cream room (13) are provided on the rack (1), Shoe cream room (13) are run through in one end of the fixing axle (11) and adjustment axis (41)；It is close that shaft end is provided on the rotating turret (312) Envelope chamber (3122), the gear seal chamber (3123) being connected to shaft end seal chamber (3122), the fixed bevel gear (111) and linkage Bevel gear (3211) is respectively positioned in shaft end seal chamber (3122), and the transmission gear (322) is all set in rotating gear (324) In gear seal chamber (3123)；Rotation axis (311) surface is provided with oil filler point (3111) in shoe cream room (13), and described turn The oiling groove (3112) of connection oil filler point (3111) and shaft end seal chamber (3122) is provided on the inner wall of moving axis (311).

9. surface derusting machine according to claim 8, it is characterised in that: the row of being provided on the shaft end seal chamber (3122) Stomata (3124) is provided with sealing-plug (3125) at the gas vent (3124).