CN208322893U

CN208322893U - Inboard wall of cylinder liner polishing cleaning device

Info

Publication number: CN208322893U
Application number: CN201820859936.3U
Authority: CN
Inventors: 吕二红
Original assignee: Luoyang Three Olympic Machinery Equipment Co Ltd
Current assignee: Luoyang Sanao New Material Technology Co ltd
Priority date: 2018-06-05
Filing date: 2018-06-05
Publication date: 2019-01-04
Anticipated expiration: 2028-06-05

Abstract

The utility model discloses a grinding and cleaning device for the inner wall of a cylinder liner, which comprises a hoisting device, a grinding device and a cleaning device; the hoisting device comprises a beam rail, a moving vehicle sliding under the beam rail, and a lifting rod installed under the moving vehicle; the lifting rod A bottom plate is arranged at the lower end, and a clamping device is fixedly installed at the lower end of the bottom plate; a grinding device is arranged under the left part of the beam rail; the grinding device includes a grinding box, a grinding motor and a grinding shaft. It is fixedly installed on the upper and lower ends of the grinding slave wheel and is connected with the sealing box I. The upper part is provided with a number of ventilation holes and polishing brushes. The sealing box I is connected with the exhaust fan, and the ventilation holes and polishing brushes are staggered; the lower part of the beam rail is provided with a cleaning device. The inner wall grinding and cleaning device of the cylinder liner not only realizes the grinding of the cylinder liner and the collection of residues, but also realizes the rapid cleaning of the cylinder liner by using the cleaning device, and a drying device is provided to realize the rapid drying of the dried cylinder liner.

Description

Inboard wall of cylinder liner polishing cleaning device

Technical field

The utility model relates to cylinder sleeve manufacture fields, and in particular to a kind of inboard wall of cylinder liner polishing cleaning device.

Background technique

Cylinder sleeve is mainly disposed in the steel cylinder of cylinder body, since it is with good wear-resisting and size stability, and it is extensive It is used in engine, cylinder and other field.

Piston-cylinder mainly uses stainless steel material, since its different with field and required hardness is also different, And precision prescribed is higher.Conventional piston cylinder sleeve needs to carry out the processes such as blanking, rough turn, heat treatment, in process with full Its physical property of foot and size requirement, and it is rough turn in process after cylinder sleeve need to polish to it, prevent its surface It is coarse excessive and the defects of burr problem occur；Cylinder sleeve is fixed first when polishing, the mode of manual polishing is often because artificial Operation is easy to appear deviation, causes cylinder liner surface grinding effect different, and if the residue after polishing without clearing up in time, It is easy to be accumulated, residue will rub with grinding head and be polished again, influence inboard wall of cylinder liner quality；In addition the cylinder after polishing The not noticeable small residue of adsorption is covered, this seriously affects the processing of the next procedure of cylinder sleeve, so that product quality is unstable It is fixed, and the mode of conventional clean lacks the device of flash baking, during progress cylinder liner surface is dried, so that process velocity Delay, influences production efficiency.

Summary of the invention

The utility model provides a kind of inboard wall of cylinder liner polishing cleaning device, and structure is simple, not only realizes the polishing to cylinder sleeve It is collected with residue, avoids residue on the influence again of polishing, and realized using cleaning device to the Rapid Cleaning of cylinder sleeve, avoided A small amount of absorption of the residue on cylinder sleeve, and drying unit is set and is realized to the cylinder sleeve flash baking after drying, it is more efficient.

To achieve the above object, this inboard wall of cylinder liner polishing cleaning device includes hanging apparatus, grinding device and cleaning device；

The hanging apparatus include the crossbeam rail of left and right arrangement, the locomotive that is slidably mounted on crossbeam rail and is arranged downward and It is mounted on the elevating lever of locomotive lower end；Bottom plate is arranged in the elevating lever lower end, and clamping device is fixedly mounted in the bottom plate lower end；

Grinding device is set below the crossbeam rail left part；The grinding device includes polishing case, polishing motor, polishing Axis, the polishing connecting with the polishing main wheel that is fixedly connected of polishing motor output end and engaging with main wheel of polishing are from wheel, the polishing Case upper end is arranged the through-hole I that passes through for cylinder sleeve, and the polishing axis is hollow shaft structure and setting up and down in case of polishing and is located at The lower section of through-hole I, the polishing axis lower part be fixedly mounted on polishing from wheel upper and lower end pass through bearing connect with I one end of seal box, on Several exhausting holes are arranged in portion and end cap is fixedly installed in abrasive brush, upper end, and I other end of seal box and exhaust fan input terminal connect It connects, the exhausting hole and abrasive brush are arranged in a staggered manner；

Cleaning device is arranged in lower section in the middle part of the crossbeam rail；The cleaning device includes cleaning case and is arranged in cleaning case Washer, drain valve is arranged in the cleaning case lower end.

Further, drying unit is set below the crossbeam rail right part, and the drying unit includes drying box, drying electricity Machine, rotation axis engage the drying that connect from wheel, institute with the drying main wheel that is fixedly connected of drying motor output end and with main wheel is dried It states drying box upper end and the through-hole II that passes through for cylinder sleeve is set, the rotation axis is hollow shaft structure and setting up and down in drying box And it is located at II lower section of through-hole, the rotation axis lower part is fixedly mounted on drying and passes through bearing and seal box II 1 from wheel upper and lower end Several drying holes are arranged for end connection, top and wiper, upper end are sealed, and II other end of seal box and hair dryer I are defeated Outlet connection, the drying hole and wiper are arranged in a staggered manner.

Further, hair dryer II is set in the drying box, the hair dryer II and I input terminal of hair dryer respectively with heat Wind apparatus connection.

Further, the exhaust fan output end is connect with collection device.

Compared with prior art, the utility model has the following beneficial effects:

1) grinding device is arranged in the utility model, and the structure of hollow shaft is used by polishing axis, and starting polishing motor drives Polish axis rotation realize abrasive brush to inboard wall of cylinder liner polish, and polish axis upper end setting exhausting hole, lower end by seal box I with Exhaust fan connection, therefore realize and extract residue from the hollow shaft of polishing axis out while polishing, avoid residue accumulation to polishing Influence so that cylinder sleeve grinding effect is more preferable.

2) the utility model drives cylinder sleeve or more in the movement on crossbeam rail, elevating lever by the locomotive in hanging apparatus It is mobile, therefore the cylinder sleeve realization that will need to polish fast moves, and ensures the automatic progress of polishing, cleaning, avoids manually being carried.

3) cleaning device is arranged in the utility model, will remain in residue further progress on cylinder sleeve by washer and clean, Ensure the surface quality of cylinder sleeve.

4) drying unit is arranged in the utility model, is rotated by rotation axis, therefore realizes that wiper cleans inboard wall of cylinder liner The wiping of liquid, and rotation axis is that hollow structure, lower end and hair dryer I connect, and hair dryer II is arranged in drying box, therefore realize The flash baking of cylinder sleeve inside and outside wall, so that the cylinder sleeve in processing rapidly enters next procedure, it is more efficient.

This inboard wall of cylinder liner polishing cleaning device structure is simple, not only realizes that the polishing and residue to cylinder sleeve are collected, avoids residual Slag is realized on the influence again of polishing, and using cleaning device to the Rapid Cleaning of cylinder sleeve, avoids a small amount of residue on cylinder sleeve Absorption, and be arranged drying unit realize to the cylinder sleeve flash baking after drying, it is more efficient.

Detailed description of the invention

Fig. 1 is the overall schematic of the utility model；

Fig. 2 is the A enlarged diagram of the utility model.

In figure: 11, collection device, 12, exhaust fan, 13, seal box I, 14, polishing motor, 15, polishing main wheel, 16, polishing From wheel, 17, case of polishing, 181, polishing axis, 182, abrasive brush, 183, end cap, 184, exhausting hole, 21, clamping device, 22, bottom plate, 23, crossbeam rail, 24, locomotive, 25, elevating lever, 31, cleaning case, 32, washer, 41, hair dryer I, 42, seal box II, 43, Dry motor, 44, drying main wheel, 45, drying from wheel, 46, hot air apparatus, 47, hair dryer II, 48, drying box, 49, rotation axis, 491, drying hole, 492, wiper.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawing.

As shown in Figure 1 and Figure 2, this inboard wall of cylinder liner polishing cleaning device includes hanging apparatus, grinding device and cleaning device；

The movement that the hanging apparatus includes the crossbeam rail 23 of left and right arrangement, is slidably mounted on crossbeam rail 23 and is arranged downward Vehicle 24 and the elevating lever 25 for being mounted on 24 lower end of locomotive；Bottom plate 22,22 lower end of bottom plate is arranged in 25 lower end of elevating lever Clamping device 21 is fixedly mounted；

Grinding device is set below 23 left part of crossbeam rail；The grinding device include polishing case 17, polishing motor 14, Polishing axis 181 engages the polishing connecting with the polishing main wheel 15 that is fixedly connected of polishing 14 output end of motor and with main wheel 15 of polishing From wheel 16, polishing 17 upper end of case is arranged the through-hole I that passes through for cylinder sleeve, and the polishing axis 181 is hollow shaft structure and upper and lower Setting is in polishing case 17 and is located at below through-hole I, and 181 lower part of polishing axis, which is fixedly mounted on, polishes from taking turns 16 upper and lower ends It is connect by bearing with I 13 one end of seal box, several exhausting holes 184 are arranged in top and abrasive brush 182, upper end fixed setting end cap 183, I 13 other end of seal box is connect with 12 input terminal of exhaust fan, and the exhausting hole 184 and abrasive brush 182 are arranged in a staggered manner；

Cleaning device is arranged in the 23 middle part lower section of crossbeam rail；The cleaning device includes that cleaning case 31 and setting are being cleaned Drain valve is arranged in washer 32 in case 31,31 lower end of cleaning case.

Cylinder liner surface after cleaning depends on a large amount of cleaning solution, to guarantee quickly to be dried, further, the crossbeam Drying unit is set below 23 right part of rail, and the drying unit includes drying box 48, drying motor 43, rotation axis 49 and drying Drying main wheel 44 that 43 output end of motor is fixedly connected and engage the drying of connection with drying main wheel 44 from taking turns 45, the drying box 48 upper ends are arranged the through-hole II that passes through for cylinder sleeve, the rotation axis 49 be hollow shaft structure and it is setting up and down in drying box 48 simultaneously Positioned at II lower section of through-hole, 49 lower part of rotation axis is fixedly mounted on drying and passes through bearing and seal box II from 45 upper and lower ends of wheel Several drying holes 491 are arranged for the connection of 42 one end, top and wiper 492, upper end are sealed, II 42 other end of seal box It is connect with I 41 output end of hair dryer, the drying hole 491 and wiper 492 are arranged in a staggered manner；Therefore when locomotive 24 drives cylinder sleeve When being moved to II top of through-hole, cylinder sleeve is hung in drying box 48 using elevating lever 25, and wiper 492 is in inboard wall of cylinder liner Interior, then starting drying motor 43 and hair dryer I 41, dry motor 43 and rotation axis 49 are driven to rotate, due to 49 upper end of rotation axis Wiper 492 is set, therefore is realized using wiper 492 to the wiping inside cylinder sleeve, and pass through the drying hole in rotation axis 49 491 dry I 41 bring wind of hair dryer, so that drying is quicker, so that the cylinder sleeve in processing rapidly enters lower road Process.

Further, hair dryer II 47, I 41 input terminal of the hair dryer II 47 and hair dryer are set in the drying box 48 It is connect respectively with hot air apparatus 46；It is connect respectively with hot air apparatus 46 by hair dryer II 47 and hair dryer I 41, utilizes hair dryer II 47 pairs of outer wall of cylinder jachet are dried, therefore realize the flash baking to cylinder sleeve inside and outside wall.

Further, 12 output end of exhaust fan is connect with collection device 11.

Cylinder sleeve in use, be fixed on clamping device 21, so by a kind of this inboard wall of cylinder liner polishing cleaning device first Locomotive 24 drives cylinder sleeve to be moved to above polishing case 17 on crossbeam rail 23 afterwards, then declines elevating lever 25, utilizes elevating lever 25 Cylinder sleeve is sunk down into polishing case 17, and realizes that the abrasive brush 182 for being located at polishing 181 top of axis is located in cylinder sleeve, is then opened Dynamic polishing motor 14 and exhaust fan 12, polishing motor 14 drive polishing main wheel 15, polishing to realize turning for polishing axis 181 from wheel 16 It is dynamic, therefore realize the small residue to the polishing inside cylinder sleeve, under polishing off, it is carried out by the exhausting hole 184 on polishing axis 181 Extraction reduces influence of the residue to polishing；After the completion of polishing, elevating lever 25 drives cylinder sleeve to move up, and locomotive 24 Cylinder sleeve is moved to 31 top of cleaning case, declines elevating lever 25 again, so that cylinder sleeve immerses in the cleaning solution in cleaning case 31, so Washer 32 works afterwards, and the residue adsorbed on cylinder sleeve is cleaned, and the cylinder sleeve after cleaning is sling by elevating lever 25, and It is moved to next procedure, therefore realizes the automatic progress of polishing, the cleaning to cylinder sleeve, polishing residue is avoided to produce and process cylinder sleeve Influence.

Claims

1. A grinding and cleaning device for the inner wall of the cylinder liner, characterized in that it comprises a hoisting device, a grinding device and a cleaning device;

The hoisting device comprises beam rails (23) arranged left and right, a moving vehicle (24) slidably installed on the beam rail (23) and arranged downward, and a lifting rod (25) installed at the lower end of the moving vehicle (24); the A bottom plate (22) is provided at the lower end of the lifting rod (25), and a clamping device (21) is fixedly installed at the lower end of the bottom plate (22);

A grinding device is provided below the left part of the beam rail (23); the grinding device includes a grinding box (17), a grinding motor (14), a grinding shaft (181), and a grinding main body fixedly connected to the output end of the grinding motor (14). The grinding wheel (15) and the grinding secondary wheel (16) meshingly connected with the grinding main wheel (15), the upper end of the grinding box (17) is provided with a through hole I for the cylinder liner to pass through, and the grinding shaft (181) is hollow The shaft structure is arranged up and down in the grinding box (17) and below the through hole I, the lower part of the grinding shaft (181) is fixedly installed on the grinding slave wheel (16), and the lower end is connected to one end of the sealing box I (13) through a bearing The upper part is provided with several ventilation holes (184) and polishing brushes (182), the upper end is fixedly provided with an end cover (183), and the other end of the sealing box I (13) is connected with the input end of the exhaust fan (12). 184) and the sanding brush (182) are staggered;

A cleaning device is arranged under the middle of the beam rail (23); the cleaning device includes a cleaning box (31) and a washer (32) arranged in the cleaning box (31), and a drain valve is arranged at the lower end of the cleaning box (31). .

2. The cylinder liner inner wall grinding and cleaning device according to claim 1, characterized in that, a drying device is provided under the right part of the beam rail (23), and the drying device comprises a drying box (48), a drying A motor (43), a rotating shaft (49), a drying main wheel (44) fixedly connected with the output end of the drying motor (43), and a drying slave wheel (45) meshingly connected with the drying main wheel (44), The upper end of the drying box (48) is provided with a through hole II for the cylinder liner to pass through, and the rotating shaft (49) is a hollow shaft structure and is arranged up and down in the drying box (48) and below the through hole II, so The lower part of the rotating shaft (49) is fixedly installed on the drying slave wheel (45); the lower end is connected to one end of the sealing box II (42) through a bearing; The other end of the sealing box II (42) is connected to the output end of the blower I (41), and the drying hole (491) and the wiping cloth (492) are staggered.

3. The cylinder liner inner wall grinding and cleaning device according to claim 2, characterized in that, a blower II (47) is provided on the drying box (48), and the blower II (47) and the blower I (41) are input The ends are respectively connected with the hot air device (46).

4. The cylinder liner inner wall grinding and cleaning device according to claim 1, wherein the output end of the exhaust fan (12) is connected to the collecting device (11).