CN111774993A - Anticorrosive and antirust coating process for manufacturing air compressor end cover - Google Patents
Anticorrosive and antirust coating process for manufacturing air compressor end cover Download PDFInfo
- Publication number
- CN111774993A CN111774993A CN202010732134.8A CN202010732134A CN111774993A CN 111774993 A CN111774993 A CN 111774993A CN 202010732134 A CN202010732134 A CN 202010732134A CN 111774993 A CN111774993 A CN 111774993A
- Authority
- CN
- China
- Prior art keywords
- polishing
- end cover
- locking
- cover body
- air compressor
- 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.)
- Granted
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000005498 polishing Methods 0.000 claims abstract description 181
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000003466 welding Methods 0.000 claims abstract description 11
- 238000005260 corrosion Methods 0.000 claims abstract description 10
- 239000003973 paint Substances 0.000 claims abstract description 6
- 239000007921 spray Substances 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000010422 painting Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005507 spraying Methods 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 238000003860 storage Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0228—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being rotative
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
- B24B41/042—Balancing mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to an anticorrosive and antirust coating process for manufacturing an air compressor end cover, which adopts an air compressor end cover polishing device, wherein the air compressor end cover polishing device comprises a bottom plate, a rotating motor, a rotating disc, a positioning column, a locking mechanism and a polishing mechanism; the anti-corrosion and anti-rust coating process for manufacturing the air compressor end cover by adopting the air compressor end cover polishing device comprises the following steps: s1, welding the end cover body; s2, locking the end cover body; s3, polishing the end cover body; s4, spraying paint on the end cover body. The invention can solve the problems existing in the prior manual rust prevention treatment of the end cover that: the end cover cannot be locked when being polished, so that the end cover can move or rotate when being polished, and the polishing effect of the end cover is poor; the arc structure of side is polished the degree of difficulty great on the end cover, and the artifical inefficiency scheduling problem of polishing it.
Description
Technical Field
The invention relates to the technical field of air compressor manufacturing, in particular to an anticorrosive and antirust coating process for manufacturing an air compressor end cover.
Background
An air compressor is a device that compresses gas; the air compressor is mainly divided into various forms such as a positive displacement compressor, a piston compressor, a rotary compressor, a screw compressor and the like. The air storage tank is one part of the air compressor, the air compressor can store air in the air storage tank after compressing the air, a cylindrical air outlet pipe is arranged on an end cover of the air storage tank, and a flange plate is welded at the outer end of the air outlet pipe and used for connecting components such as valves.
After the end cover carries out the casting and accomplishes, need be at the outer end welding ring flange of end cover outlet duct, later need polish the rust-resistant processing of spray paint class with the end cover, the general artificial mode that goes on when the end cover carries out rust-resistant processing, the manual work is polished the back rethread spray gun with the side of going up of end cover and is carried out spray coating with it, the problem that exists when current manual work carries out rust-resistant processing to the end cover is as follows:
1. the end cover cannot be locked when being polished, so that the end cover can move or rotate when being polished, and the polishing effect of the end cover is poor;
2. the arc structure of side is polished the degree of difficulty great on the end cover, and is inefficient when artifical polishing it, and the radian that the end cover polished is relatively poor.
Disclosure of Invention
In order to solve the problems, the invention provides an anticorrosive and antirust coating process for manufacturing an air compressor end cover, which adopts an air compressor end cover polishing device, the air compressor end cover polishing device comprises a bottom plate, a rotating motor, a rotating disc, a positioning column, a locking mechanism and a polishing mechanism, the bottom plate is of a circular structure, the rotating motor is installed on the upper side surface of the middle part of the bottom plate through a motor sleeve, the output shaft of the rotating motor is connected with the lower side surface of the middle part of the rotating disc, the positioning column is arranged on the upper side surface of the middle part of the rotating disc and is coaxially arranged with the output shaft of the rotating motor, a threaded hole is arranged in the middle of the upper end of the positioning column, the positioning column is inserted in a round pipe arranged at the upper end of the middle part of an end cover body, a flange is arranged on, the air compressor end cover polishing device comprises a positioning column, a polishing mechanism, a positioning ring, a positioning rod, a locking mechanism and a polishing mechanism, wherein the positioning column is connected with the top of the positioning column, the polishing mechanism is installed at the top. The upper side face of the end cover body can be polished through the rotation matching polishing mechanism of the rotating motor.
The locking mechanism comprises a locking sleeve, a locking connecting plate, locking inserting blocks and locking bolts, the locking sleeve is of a hollow cylinder structure with an opening at the lower end, the lower end of the locking sleeve is sleeved at the upper end of the positioning column, the lower end of the locking sleeve is positioned in the round tube, the front side surface and the rear side surface of the middle part of the locking sleeve are respectively provided with one locking connecting plate, the bottom of the outer end of each locking connecting plate is provided with the locking inserting block, the locking inserting blocks are inserted into the round holes of the flange plates, the middle part of the upper end of the locking sleeve is provided with a slot, the locking bolts penetrate through the slots on the locking sleeve, the lower ends of the locking bolts are connected into threaded holes on the positioning column in a threaded fit mode, when the locking mechanism works specifically, the locking mechanism can lock the end cover body according to the structure of the end cover body, so that the, the locking cover is sleeved at the upper end of the positioning column, the outer side face of the lower end of the locking cover can be attached to the inner side wall of the upper end of the round pipe, the round pipe cannot shake, the locking connecting plate arranged on the locking cover can be pressed on the upper side face of the flange plate at the moment, the locking inserting block on the locking connecting plate alternates in the round hole in the outer end of the flange plate, the end cover body is prevented from shaking, then the locking bolt penetrates through the slot of the locking cover, and the lower end of the locking bolt is locked in the threaded hole in the positioning column by screwing the locking bolt.
The polishing mechanism comprises a polishing stand column, a polishing cross column, a connecting frame and a polishing branch chain, the bottom of the polishing stand column is installed on the top of the right end of the bottom plate, the polishing stand column is of a telescopic structure, the polishing cross column is installed on the right side face of the upper end of the polishing stand column, the middle of the polishing cross column is of a telescopic structure, the polishing branch chain is installed on the left end of the polishing cross column through the connecting frame, and during specific work, the polishing stand column can drive the polishing branch chain to perform height adjustment, so that the polishing mechanism can polish end cover bodies of different models, and the extending motion of the polishing cross column can drive the polishing branch chain to perform polishing action on the end cover bodies.
The anti-corrosion and anti-rust coating process for manufacturing the air compressor end cover by adopting the air compressor end cover polishing device comprises the following steps:
s1, welding an end cover body: after the end cover of the air compressor is cast, welding a flange plate at the top of a circular pipe on the end cover body, and cleaning a welding spot between the circular pipe and the flange plate;
s2, locking the end cover body: the flange welded on the end cover body is upwards sleeved on the positioning column, so that the positioning column penetrates through the circular tube and the flange, then the locking sleeve is sleeved at the upper end of the positioning column, the lower end of the locking sleeve can be inserted into the circular tube, so that the locking sleeve can limit the circular tube and prevent the circular tube from shaking, at the moment, the locking insertion block on the locking connecting plate can be inserted into the circular hole at the outer end of the flange, then the locking bolt penetrates through the locking sleeve, and the locking bolt is screwed into the threaded hole on the positioning column, so that the positioning column and the locking sleeve can be connected into a whole;
s3, polishing the end cover body: after the end cover body is locked, the height of the polishing stand column is adjusted according to the model of the end cover body, then the rotating motor is controlled to rotate, and the polishing cross column is extended at the moment, so that the polishing branch chain can polish the upper side surface of the end cover body;
s4, end cover body painting: after the upper side surface of the end cover body is polished, the polishing cross post is controlled to shrink, and then the rotating motor is controlled to rotate and the spray gun is matched to spray the anti-rust paint on the upper side surface of the end cover body, so that the upper side surface of the end cover body can be uniformly sprayed.
As a preferred technical scheme of the invention, the lower side surface of the rotating disc is provided with an annular sliding groove, an arc-shaped structure supporting sliding column is connected in the annular sliding groove in a sliding fit mode, the lower end of the supporting sliding column is connected to the top of the bottom plate, and the supporting sliding column is matched with the annular sliding groove to increase the rotating stability of the rotating disc.
As a preferred technical scheme of the invention, the top of the outer end of the rotating disc is symmetrically provided with telescopic elastic columns, the upper ends of the telescopic elastic columns are obliquely arranged outwards, the top of each telescopic elastic column is provided with a bearing plate through a hinge, each bearing plate is of an arc-shaped structure, the upper side surface of each bearing plate is provided with a rubber pad, and after the end cover body is clamped on the positioning column, each bearing plate can be supported on the inner side surface of the end cover body with a certain force under the action of the telescopic elastic columns, so that the inner side surface of the end cover body is supported in the circumferential direction, and the stability of the end cover body is further improved.
As a preferred technical scheme of the invention, an annular sleeve is arranged on the outer side surface of the middle part of the positioning column, the section of the annular sleeve is triangular, an annular groove is arranged at the top part of the positioning column, the annular groove is positioned on the outer side of the threaded hole, the annular groove is connected with the lower end of an annular top block in a sliding fit manner, the bottom of the annular top block is arranged on the lower side wall of the annular groove through a jacking spring, the top part of the annular top block is abutted against the inner side surface of the upper end of the locking sleeve, the annular sleeve can limit the lower end of an upper circular tube of the end cover body, so that the end cover body is locked between the, and the locking sleeve and the annular sleeve are respectively abutted against the upper end and the lower end of the inner wall of the circular tube, so that the circular tube cannot shake, when the length of pipe changes on the end cover body of different models, the annular kicking block can contract automatically to the lower extreme of locking cover can alternate in the upper end of pipe.
As a preferred technical scheme of the invention, a clamping ring is arranged on the outer side surface of the upper end of the locking bolt, the size of the clamping ring is larger than that of the slot on the locking sleeve, and the clamping ring can be abutted against the upper end of the locking sleeve by screwing the locking bolt, so that the clamping ring can limit the locking sleeve.
According to a preferred technical scheme, the polishing branched chain comprises a polishing support plate, polishing compression columns, polishing rotating plates, polishing elastic columns and polishing blocks, wherein the polishing support plate is arranged at the left end of the connecting frame, the left end and the right end of the polishing support plate are respectively provided with one polishing compression column, the lower ends of the polishing compression columns are of an elastic telescopic structure, the polishing rotating plates are arranged between the inner side surfaces of the lower ends of the two polishing compression columns through hinges, and the left end and the right end of each polishing rotating plate are of a sliding telescopic structure;
the middle part of the polishing rotating plate is connected with the polishing elastic column in a sliding fit mode, the bottom of the polishing elastic column is provided with a polishing block through a hinge, when in specific work, when the polishing transverse column performs extension movement, the telescopic structure at the lower end of the polishing pressure column on the polishing support plate can be abutted against the upper side surface of the end cover body, because the upper side surface of the end cover body is of the cambered surface structure, when the polishing pressing column moves to different positions of the end cover body, the polishing rotating plate connected between the lower ends of the two polishing compression posts is at the same distance with the upper side surface of the end cover body, the polishing block can polish the end cover body with a certain force under the action of the polishing elastic posts, the polishing mode ensures that when the end cover body is polished at different positions, the polishing force of the polishing block to the upper side surface of the end cover body is the same, so that the polishing effect of the end cover body is improved.
As a preferred technical scheme, the bottom of the polishing compression leg is provided with the attachment roller, the bottom surface of the polishing block is of an arc-shaped structure, the attachment roller can increase the moving smoothness of the polishing compression leg, and the arc-shaped structure of the polishing block can polish the end cover body according to the structure of the end cover body.
The invention has the beneficial effects that:
the end cover body structure can be supported and locked from the upper end and the lower end respectively, the integrity of the end cover body after being locked is high, the upper end and the lower end of the end cover body can be limited in the circumferential direction, so that the end cover body cannot shake or rotate during polishing, the polishing effect of the end cover body is improved, the polishing action with the same force can be performed on the upper side surface of the end cover body, and the polishing smoothness of the end cover body is improved;
the locking mechanism can lock the end cover body according to the structure of the end cover body, so that the end cover body cannot shake or rotate;
the annular sleeve can limit the lower end of the upper circular tube of the end cover body, so that the end cover body is locked between the annular sleeve and the locking mechanism, and the locking sleeve and the annular sleeve are respectively abutted against the upper end and the lower end of the inner wall of the circular tube, so that the circular tube cannot shake;
and when the polishing blocks polish the end cover body at different positions, the polishing force of the polishing blocks on the upper side surface of the end cover body is the same, so that the polishing effect of the end cover body is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a process flow diagram of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic structural view of the end cap body of the present invention with the front end cut away;
FIG. 4 is a schematic view of the structure between the connecting frame and the polishing branch chain of the present invention;
FIG. 5 is a cross-sectional view of the positioning post and locking mechanism of the present invention between the card end cap body.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 5, an anticorrosive and antirust coating process for manufacturing an air compressor end cover adopts an air compressor end cover polishing device, the air compressor end cover polishing device comprises a bottom plate 1, a rotating motor 2, a rotating disc 3, a positioning column 4, a locking mechanism 5 and a polishing mechanism 6, the bottom plate 1 is of a circular structure, the rotating motor 2 is installed on the upper side surface of the middle part of the bottom plate 1 through a motor sleeve, an output shaft of the rotating motor 2 is connected with the lower side surface of the middle part of the rotating disc 3, the positioning column 4 is arranged on the upper side surface of the middle part of the rotating disc 3, the positioning column 4 and the output shaft of the rotating motor 2 are coaxially arranged, a threaded hole 41 is arranged in the middle part of the upper end of the positioning column 4, the positioning column 4 is inserted into a circular tube 71 arranged at the upper end of an end cover body 7, the upper side face of the end cover body 7 is of a cambered surface protruding structure, the top of the positioning column 4 is connected with the locking mechanism 5, the polishing mechanism 6 is installed on the top of the right end of the bottom plate 1, the air compressor end cover polishing device can lock and polish the upper side face of the end cover body 7 with the circular tube 71 and the flange plate 72, firstly, the end cover body 7 is sleeved on the positioning column 4, the positioning column 4 is made to penetrate through the circular tube 71 and the flange plate 72, the locking mechanism 5 can lock the end cover body 7 on the positioning column 4, the end cover body 7 cannot be changed in position when being polished, and the polishing effect of the end cover body 7 is improved. The upper side surface of the end cover body 7 can be polished through the rotation matching polishing mechanism 6 of the rotating motor 2.
The downside of rolling disc 3 be provided with annular spout 31, be connected with arc structure support traveller 32 through sliding fit's mode in the annular spout 31, the lower extreme that supports traveller 32 is connected on the top of bottom plate 1, support traveller 32 and annular spout 31 cooperate and can increase rolling disc 3 rotational stability.
The outer end top of rolling disc 3 on the symmetry install flexible bullet post 33, the upper end of flexible bullet post 33 leans out to arrange, there is bearing board 34 through hinged mounting on the top of flexible bullet post 33, bearing board 34 is the arc structure, be provided with the rubber pad on the last side of bearing board 34, end cover body 7 card back on reference column 4, bearing board 34 can have the support of certain dynamics under the effect of flexible bullet post 33 on the medial surface of end cover body 7, make the medial surface of end cover body 7 obtain the strutting of circumference, further increase the stability of end cover body 7.
The locking mechanism 5 comprises a locking sleeve 51, a locking connecting plate 52, a locking insert block 53 and a locking bolt 54, the locking sleeve 51 is of a hollow cylinder structure with an opening at the lower end, the lower end of the locking sleeve 51 is sleeved at the upper end of the positioning column 4, the lower end of the locking sleeve 51 is positioned in the circular tube 71, the front side and the rear side of the middle part of the locking sleeve 51 are respectively provided with the locking connecting plate 52, the bottom of the outer end of the locking connecting plate 52 is provided with the locking insert block 53, the locking insert block 53 is inserted into the circular hole of the flange 72, the middle part of the upper end of the locking sleeve 51 is provided with a slot, the locking bolt 54 passes through the slot on the locking sleeve 51, the lower end of the locking bolt 54 is connected into the threaded hole 41 on the positioning column 4 in a threaded fit manner, and during specific work, the locking mechanism 5 can lock the end cover body, increase the stability of end cover body 7 when polishing, end cover body 7 alternates back on reference column 4, overlap locking sleeve 51 in the upper end of reference column 4, the lower extreme lateral surface of locking sleeve 51 can laminate on the upper end inside wall of pipe 71, make pipe 71 can not take place to rock, the locking even board 52 that locking sleeve 51 set up this moment can be pressed on the last side of ring flange 72, locking inserted block 53 on the locking even board 52 alternates in the round hole of ring flange 72 outer end, prevent that end cover body 7 from taking place to rock, later pass the slot of locking sleeve 51 with locking bolt 54, make locking bolt 54's lower extreme locking screw hole 41 on reference column 4 in through twisting locking bolt 54.
The outer side surface of the upper end of the locking bolt 54 is provided with a clamping ring 55, the size of the clamping ring 55 is larger than that of the slot on the locking sleeve 51, and the locking bolt 54 is screwed to enable the clamping ring 55 to abut against the upper end of the locking sleeve 51, so that the clamping ring 55 can limit the locking sleeve 51.
An annular sleeve 42 is arranged on the outer side surface of the middle part of the positioning column 4, the section of the annular sleeve 42 is triangular, an annular groove 43 is arranged at the top of the positioning column 4, the annular groove 43 is positioned outside the threaded hole 41, the annular groove 43 is connected with the lower end of an annular ejecting block 44 in a sliding fit manner, the bottom of the annular ejecting block 44 is arranged on the lower side wall of the annular groove 43 through a jacking spring 45, the top of the annular ejecting block 44 is abutted against the inner side surface of the upper end of a locking sleeve 51, the annular sleeve 42 can limit the lower end of a circular tube 71 on the end cover body 7, so that the end cover body 7 is locked between the annular sleeve 42 and the locking mechanism 5, the locking sleeve 51 and the annular sleeve 42 are respectively abutted against the upper end and the lower end of the inner wall of the circular tube 71, so that the circular tube 71 cannot shake, when the lengths of the circular tubes 71 on, so that the lower end of the locking sleeve 51 can be inserted into the upper end of the round tube 71.
The polishing mechanism 6 comprises a polishing upright post 61, a polishing cross post 62, a connecting frame 63 and a polishing branched chain 64, the bottom of the polishing upright post 61 is installed on the top of the right end of the base plate 1, the polishing upright post 61 is of a telescopic structure, the polishing cross post 62 is installed on the right side face of the upper end of the polishing upright post 61, the middle of the polishing cross post 62 is of a telescopic structure, the polishing branched chain 64 is installed on the left end of the polishing cross post 62 through the connecting frame 63, during specific work, the polishing upright post 61 can drive the polishing branched chain 64 to perform height adjustment, so that the polishing mechanism can polish end cover bodies 7 of different models, and the extending motion of the polishing cross post 62 can drive the polishing branched chain 64 to perform polishing action on the end cover bodies 7.
The polishing branched chain 64 comprises a polishing support plate 641, polishing pressure columns 642, polishing rotating plates 643, polishing elastic columns 644 and polishing blocks 645, wherein the polishing support plate 641 is installed at the left end of the connecting frame 63, the left end and the right end of the polishing support plate 641 are respectively provided with one polishing pressure column 642, the lower ends of the polishing pressure columns 642 are of elastic telescopic structures, the polishing rotating plates 643 are installed between the inner side surfaces of the lower ends of the two polishing pressure columns 642 through hinges, and the left end and the right end of each polishing rotating plate 643 are of sliding telescopic structures;
the middle part of the polishing rotating plate 643 is connected with the polishing elastic column 644 in a sliding fit mode, the bottom of the polishing elastic column 644 is provided with a polishing block 645 through a hinge, during specific work, when the polishing transverse column 62 extends, the telescopic structure at the lower end of the polishing pressing column 642 on the polishing support plate 641 can be abutted against the upper side surface of the end cover body 7, because the upper side surface of the end cover body 7 is of an arc structure, when the polishing pressing column 642 moves to different positions of the end cover body 7, the polishing rotating plate 643 connected between the lower ends of the two polishing pressing columns 642 is at the same distance with the upper side surface of the end cover body 7, the polishing block 645 can polish the end cover body 7 with a certain force under the action of the polishing elastic column 644, and the polishing mode enables the polishing force of the polishing block 645 to be the upper side surface of the end cover body 7 to be the same when the end cover body 7 is polished at different positions, thereby increasing the sanding effect of the end cap body 7.
The anti-corrosion and anti-rust coating process for manufacturing the air compressor end cover by adopting the air compressor end cover polishing device comprises the following steps:
s1, welding the end cover body 7: after the end cover of the air compressor is cast, welding a flange plate 72 at the top of a circular pipe 71 on the end cover body 7, and cleaning a welding point between the circular pipe 71 and the flange plate 72;
s2, locking of end cap body 7: the flange 72 welded on the end cover body 7 is upwards sleeved on the positioning column 4, so that the positioning column 4 passes through the circular tube 71 and the flange 72, the lower end of the circular tube 71 is abutted against the outer side surface of the annular sleeve 42, then the locking sleeve 51 is sleeved at the upper end of the positioning column 4, the lower end of the locking sleeve 51 can be inserted into the circular tube 71, so that the locking sleeve 51 can limit the circular tube 71 to prevent the circular tube 71 from shaking, at the moment, the locking insertion block 53 on the locking connecting plate 52 can be inserted into the circular hole at the outer end of the flange 72, then the locking bolt 54 passes through the locking sleeve 51 and is screwed into the threaded hole 41 on the positioning column 4, so that the positioning column 4 and the locking sleeve 51 can be connected into a whole, at the moment, the supporting plate 34 can be abutted against the inner side surface of the end cover body 7 with a certain force under the action of the telescopic elastic column 33, the stability of the end cap body 7 is further increased;
s3, grinding the end cover body 7: after the end cover body 7 is locked, the height of the polishing upright post 61 is adjusted according to the model of the end cover body 7, then the rotating motor 2 is controlled to rotate, the polishing cross post 62 is extended, the telescopic structures at the lower ends of the polishing press posts 642 on the polishing support plate 641 can be abutted against the upper side surface of the end cover body 7, and as the upper side surface of the end cover body 7 is of an arc-shaped structure, when the polishing press posts 642 move to different positions of the end cover body 7, the polishing rotating plates 643 connected between the lower ends of the two polishing press posts 642 are at the same distance with the upper side surface of the end cover body 7, and the polishing blocks 645 can polish the end cover body 7 with a certain force under the action of the polishing elastic posts 644;
s4, spraying paint on the end cover body 7: after the upper side surface of the end cover body 7 is polished, the polishing cross column 62 is controlled to shrink, and then the rotating motor 2 is controlled to rotate and is matched with a spray gun to spray anti-rust paint on the upper side surface of the end cover body 7, so that the upper side surface of the end cover body 7 can be uniformly sprayed.
The bottom of the polishing pressing column 642 is provided with a bonding roller 646, the bottom surface of the polishing block 645 is of an arc surface structure, the bonding roller 646 can increase the moving smoothness of the polishing pressing column 642, and the arc surface structure of the polishing block 645 can polish the end cover body 7 by aiming at the structure of the end cover body 7.
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 attributes 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides an air compressor end cover makes anticorrosive rust-resistant coating process, this air compressor end cover makes anticorrosive rust-resistant coating process adopt following air compressor end cover grinding device, and this air compressor end cover grinding device includes bottom plate (1), rotating electrical machines (2), rolling disc (3), reference column (4), locking mechanical system (5) and grinding machanism (6), its characterized in that: the end cover is characterized in that the bottom plate (1) is of a circular structure, a rotating motor (2) is installed on the upper side face of the middle part of the bottom plate (1) through a motor sleeve, an output shaft of the rotating motor (2) is connected with the lower side face of the middle part of the rotating disc (3), a positioning column (4) is arranged on the upper side face of the middle part of the rotating disc (3), the positioning column (4) is coaxially arranged with the output shaft of the rotating motor (2), a threaded hole (41) is formed in the middle of the upper end of the positioning column (4), the positioning column (4) is inserted into a circular tube (71) arranged at the upper end of the middle part of the end cover body (7), a flange plate (72) is arranged on the top of the circular tube (71), the upper side face of the end cover body (7) is of an arc-surface protruding structure; wherein:
the locking mechanism (5) comprises a locking sleeve (51), a locking connecting plate (52), a locking insert block (53) and a locking bolt (54), the locking sleeve (51) is of a hollow cylinder structure with an opening at the lower end, the lower end of the locking sleeve (51) is sleeved at the upper end of the positioning column (4), the lower end of the locking sleeve (51) is positioned in a circular tube (71), the front side and the rear side of the middle of the locking sleeve (51) are respectively provided with the locking connecting plate (52), the bottom of the outer end of the locking connecting plate (52) is provided with the locking insert block (53), the locking insert block (53) is inserted in a circular hole of the flange plate (72), the middle of the upper end of the locking sleeve (51) is provided with a slot, the locking bolt (54) penetrates through the slot on the locking sleeve (51), and the lower end of the locking bolt (54) is connected in a threaded hole (41) on the;
the polishing mechanism (6) comprises a polishing upright post (61), a polishing cross post (62), a connecting frame (63) and a polishing branched chain (64), the bottom of the polishing upright post (61) is installed on the top of the right end of the bottom plate (1), the polishing upright post (61) is of a telescopic structure, the polishing cross post (62) is installed on the right side face of the upper end of the polishing upright post (61), the middle of the polishing cross post (62) is of a telescopic structure, and the polishing branched chain (64) is installed at the left end of the polishing cross post (62) through the connecting frame (63);
the anti-corrosion and anti-rust coating process for manufacturing the air compressor end cover by adopting the air compressor end cover polishing device comprises the following steps:
s1, welding the end cover body (7): after the end cover of the air compressor is cast, welding a flange plate (72) at the top of a circular tube (71) on an end cover body (7), and cleaning a welding point between the circular tube (71) and the flange plate (72);
s2, locking the end cover body (7): the flange (72) welded on the end cover body (7) is upwards sleeved on the positioning column (4), so that the positioning column (4) penetrates through the circular tube (71) and the flange (72), then the locking sleeve (51) is sleeved at the upper end of the positioning column (4), the lower end of the locking sleeve (51) can be inserted in the circular tube (71), the locking insert block (53) on the locking connecting plate (52) can be inserted in the circular hole at the outer end of the flange (72), then the locking bolt (54) penetrates through the locking sleeve (51), and the locking bolt (54) is screwed in the threaded hole (41) in the positioning column (4);
s3, grinding the end cover body (7): after the end cover body (7) is locked, the height of the polishing upright post (61) is adjusted according to the model of the end cover body (7), then the rotating motor (2) is controlled to rotate, and the polishing transverse post (62) is extended at the moment, so that the polishing branched chain (64) can polish the upper side face of the end cover body (7);
s4, painting the end cover body (7): after the upper side surface of the end cover body (7) is polished, the polishing cross column (62) is controlled to shrink, then the rotating motor (2) is controlled to rotate and the spray gun is matched to spray the anti-rust paint on the upper side surface of the end cover body (7), so that the upper side surface of the end cover body (7) can be uniformly sprayed.
2. The air compressor end cover manufacturing anti-corrosion and anti-rust coating process according to claim 1 is characterized in that: the lower side surface of the rotating disc (3) is provided with an annular sliding groove (31), an arc-shaped structure supporting sliding column (32) is connected in the annular sliding groove (31) in a sliding fit mode, and the lower end of the supporting sliding column (32) is connected to the top of the bottom plate (1).
3. The air compressor end cover manufacturing anti-corrosion and anti-rust coating process according to claim 1 is characterized in that: the outer end top of rolling disc (3) on the symmetry install flexible bullet post (33), the upper end of flexible bullet post (33) leans out to arrange, there is bearing board (34) through hinged joint on the top of flexible bullet post (33), bearing board (34) are the arc structure, are provided with the rubber pad on the last side of bearing board (34).
4. The air compressor end cover manufacturing anti-corrosion and anti-rust coating process according to claim 1 is characterized in that: the middle outer side face of the positioning column (4) is provided with an annular sleeve (42), the cross section of the annular sleeve (42) is triangular, an annular groove (43) is formed in the top of the positioning column (4), the annular groove (43) is located on the outer side of a threaded hole (41), the annular groove (43) is connected with the lower end of an annular ejecting block (44) in a sliding fit mode, the bottom of the annular ejecting block (44) is installed on the lower side wall of the annular groove (43) through a jacking spring (45), and the top of the annular ejecting block (44) abuts against the inner side face of the upper end of a locking sleeve (51).
5. The air compressor end cover manufacturing anti-corrosion and anti-rust coating process according to claim 1 is characterized in that: a clamping ring (55) is arranged on the outer side face of the upper end of the locking bolt (54), and the size of the clamping ring (55) is larger than that of the slot on the locking sleeve (51).
6. The air compressor end cover manufacturing anti-corrosion and anti-rust coating process according to claim 1 is characterized in that: the polishing branched chain (64) comprises a polishing support plate (641), polishing pressure columns (642), polishing rotating plates (643), polishing elastic columns (644) and polishing blocks (645), the polishing support plate (641) is installed at the left end of the connecting frame (63), the polishing pressure columns (642) are installed at the left end and the right end of the polishing support plate (641), the lower ends of the polishing pressure columns (642) are of elastic telescopic structures, the polishing rotating plates (643) are installed between the inner side surfaces of the lower ends of the two polishing pressure columns (642) through hinges, and the left end and the right end of the polishing rotating plates (643) are of sliding telescopic structures;
the middle part of the grinding rotating plate (643) is connected with the grinding elastic column (644) in a sliding fit mode, and the bottom of the grinding elastic column (644) is provided with a grinding block (645) through a hinge.
7. The air compressor end cover manufacturing anti-corrosion and anti-rust coating process according to claim 6 is characterized in that: the bottom of the polishing pressing column (642) is provided with a joint roller (646), and the bottom surface of the polishing block (645) is of an arc surface structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010732134.8A CN111774993B (en) | 2020-07-27 | 2020-07-27 | Anticorrosive and antirust coating process for manufacturing air compressor end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010732134.8A CN111774993B (en) | 2020-07-27 | 2020-07-27 | Anticorrosive and antirust coating process for manufacturing air compressor end cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111774993A true CN111774993A (en) | 2020-10-16 |
| CN111774993B CN111774993B (en) | 2022-03-22 |
Family
ID=72764123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010732134.8A Active CN111774993B (en) | 2020-07-27 | 2020-07-27 | Anticorrosive and antirust coating process for manufacturing air compressor end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111774993B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892913A (en) * | 2021-01-13 | 2021-06-04 | 南京浩轩机电科技有限公司 | Method for coating anticorrosive coating on aluminum alloy end cover of motor power accessory |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6196903B1 (en) * | 1997-12-17 | 2001-03-06 | Ebara Corporation | Workpiece carrier and polishing apparatus having workpiece carrier |
| CN107745302A (en) * | 2017-11-17 | 2018-03-02 | 无锡市天密石化通用件厂 | A kind of sanding apparatus of mechanical fitting |
| CN107877075A (en) * | 2017-12-12 | 2018-04-06 | 范满香 | A kind of Pipe installing jointing ring flange automatic welding handles all-in-one |
| CN108296896A (en) * | 2018-03-15 | 2018-07-20 | 陈善兰 | A kind of large size pipe inner wall grinding device |
| CN207873875U (en) * | 2018-01-12 | 2018-09-18 | 鹤山市洛迪卫浴实业有限公司 | A kind of adjustable arc top-spraying gondola sander |
| CN209364246U (en) * | 2019-01-03 | 2019-09-10 | 李瑞琼 | A kind of grinding device of cylindric workpiece |
| CN110587397A (en) * | 2019-09-18 | 2019-12-20 | 合肥集知匠心科技发展有限公司 | Automobile hub local correction repair optimization method |
| CN110860528A (en) * | 2019-11-28 | 2020-03-06 | 储德姣 | Manufacturing and processing technology for compressor cylinder cover |
| CN111054548A (en) * | 2019-12-31 | 2020-04-24 | 张靖 | Quick rust cleaning paint spraying apparatus of steel structure frame |
| CN111146915A (en) * | 2020-03-03 | 2020-05-12 | 付心怡 | Anticorrosive and antirust coating treatment process for permanent magnet brushless motor shell |
| CN111266961A (en) * | 2019-12-31 | 2020-06-12 | 彭茶妹 | Cambered surface grinding device |
-
2020
- 2020-07-27 CN CN202010732134.8A patent/CN111774993B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6196903B1 (en) * | 1997-12-17 | 2001-03-06 | Ebara Corporation | Workpiece carrier and polishing apparatus having workpiece carrier |
| CN107745302A (en) * | 2017-11-17 | 2018-03-02 | 无锡市天密石化通用件厂 | A kind of sanding apparatus of mechanical fitting |
| CN107877075A (en) * | 2017-12-12 | 2018-04-06 | 范满香 | A kind of Pipe installing jointing ring flange automatic welding handles all-in-one |
| CN207873875U (en) * | 2018-01-12 | 2018-09-18 | 鹤山市洛迪卫浴实业有限公司 | A kind of adjustable arc top-spraying gondola sander |
| CN108296896A (en) * | 2018-03-15 | 2018-07-20 | 陈善兰 | A kind of large size pipe inner wall grinding device |
| CN209364246U (en) * | 2019-01-03 | 2019-09-10 | 李瑞琼 | A kind of grinding device of cylindric workpiece |
| CN110587397A (en) * | 2019-09-18 | 2019-12-20 | 合肥集知匠心科技发展有限公司 | Automobile hub local correction repair optimization method |
| CN110860528A (en) * | 2019-11-28 | 2020-03-06 | 储德姣 | Manufacturing and processing technology for compressor cylinder cover |
| CN111054548A (en) * | 2019-12-31 | 2020-04-24 | 张靖 | Quick rust cleaning paint spraying apparatus of steel structure frame |
| CN111266961A (en) * | 2019-12-31 | 2020-06-12 | 彭茶妹 | Cambered surface grinding device |
| CN111146915A (en) * | 2020-03-03 | 2020-05-12 | 付心怡 | Anticorrosive and antirust coating treatment process for permanent magnet brushless motor shell |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892913A (en) * | 2021-01-13 | 2021-06-04 | 南京浩轩机电科技有限公司 | Method for coating anticorrosive coating on aluminum alloy end cover of motor power accessory |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111774993B (en) | 2022-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111940216B (en) | Rotary lubricating oil equal-thickness smearing and leveling device for inner wall of antirust pipeline | |
| CN111774993B (en) | Anticorrosive and antirust coating process for manufacturing air compressor end cover | |
| CN104074738B (en) | Plunger pump and plunger motor and closing-in-prevention forward-packet plunger sliding boot assembly thereof | |
| CN209222472U (en) | A kind of steel pipe internal-surface ladder spray equipment | |
| CN109373174B (en) | Pneumatic transmission air compressor expansion auxiliary air storage tank device | |
| CN208557184U (en) | A kind of abrasive blast equipment | |
| CN110449295A (en) | A kind of automobile parts surface fixtures for painting | |
| CN207534321U (en) | A kind of RO eccentric wheels are pressed into bearing tooling | |
| CN216164061U (en) | Novel long-range high pressure sprayer | |
| CN214917476U (en) | Pipe fitting paint spraying apparatus for architectural decoration engineering | |
| CN207576759U (en) | A kind of giant fixed structure | |
| CN108940658A (en) | A kind of spraying frame for steelplastic pipe | |
| CN213032773U (en) | Electrostatic spray gun of spray room | |
| CN109732452B (en) | Machining production line special for ductile cast iron pipe finishing unit | |
| CN211229407U (en) | Spraying range adjustable architectural decoration spraying device | |
| CN205253426U (en) | Wheel hub is with rotatory hanger | |
| CN209568448U (en) | A kind of novel segmented head | |
| CN208600008U (en) | A kind of portable spray painting hanger | |
| CN112879786A (en) | Lubricating grease filling system for deep groove bearing assembly | |
| CN217231626U (en) | Construction road dust device | |
| CN217168100U (en) | Water throwing equipment | |
| CN219482069U (en) | Construction site dust fall equipment | |
| CN208321160U (en) | One kind is for special efficacy device of spraying water in movie and video programs shooting | |
| CN220044680U (en) | Swing type plant protection spraying device | |
| CN109107831A (en) | A kind of device of uniform addition protection oil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220303 Address after: 163712 No. 15, Kaiyuan street, Ranghulu District, Daqing City, Heilongjiang Province Applicant after: Daqing baishuohao Petroleum Machinery Manufacturing Co.,Ltd. Address before: 246600 Yuexi County Economic Development Zone, Anqing, Anhui Applicant before: Chu Dejiao |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |