CN114951317A - Lubricating device for rolling metal plate - Google Patents
Lubricating device for rolling metal plate Download PDFInfo
- Publication number
- CN114951317A CN114951317A CN202210892733.5A CN202210892733A CN114951317A CN 114951317 A CN114951317 A CN 114951317A CN 202210892733 A CN202210892733 A CN 202210892733A CN 114951317 A CN114951317 A CN 114951317A
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- metal plate
- lubricating
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- groove
- rolling
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- 230000001050 lubricating effect Effects 0.000 title claims abstract description 108
- 239000002184 metal Substances 0.000 title claims abstract description 94
- 238000005096 rolling process Methods 0.000 title claims abstract description 51
- 238000000576 coating method Methods 0.000 claims abstract description 42
- 239000011248 coating agent Substances 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 20
- 238000005461 lubrication Methods 0.000 claims abstract description 18
- 230000001502 supplementing effect Effects 0.000 claims abstract description 12
- 239000006052 feed supplement Substances 0.000 claims description 9
- 238000002791 soaking Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 39
- 238000005253 cladding Methods 0.000 description 21
- 239000002131 composite material Substances 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 8
- 239000010687 lubricating oil Substances 0.000 description 8
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000002905 metal composite material Substances 0.000 description 3
- 239000010731 rolling oil Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0239—Lubricating
- B21B45/0245—Lubricating devices
- B21B45/0248—Lubricating devices using liquid lubricants, e.g. for sections, for tubes
- B21B45/0251—Lubricating devices using liquid lubricants, e.g. for sections, for tubes for strips, sheets, or plates
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
The invention relates to the technical field of metal plate processing equipment, and discloses a lubricating device for rolling a metal plate, wherein the metal plate to be rolled is horizontally arranged, one end of the metal plate to be rolled is arranged in a rolling seam of a rolling mechanism, and the lubricating device comprises a lubricating component; the lubricating component can move along the upper part and the lower part of the metal plate to be rolled, and the tail end of the lubricating component is abutted against the upper coating or the lower coating of the metal plate for lubricating in the moving process; the lubricating assembly passes through the material supplementing assembly in the position switching process from the position above the upper coating of the metal plate to the position below the lower coating of the metal plate, and the material supplementing assembly supplies oil to the lubricating assembly; the lubricating component can adapt to metal plates with different thicknesses within a certain range. The invention lubricates the upper coating and the lower coating by one lubricating component, and the lubrication is uniform.
Description
Technical Field
The invention relates to the technical field of metal plate processing equipment, in particular to a lubricating device for rolling a metal plate.
Background
At present, the multi-metal cold-working composite rolling mostly adopts a mode of dripping trace oil of oil through a supporting roller to lubricate a roller and a composite metal rolled piece, and the purpose of dripping oil on the surface of the supporting roller is to enable lubricating oil to roll to the surface of a working roller through the rotating surface of the supporting roller. Because the back-up roll and the working roll rotate reversely, almost all the lubricating oil on the surface of the back-up roll is retained in the outlet direction of the composite rolling roll gap at the moment of rotating contact with the working roll, almost little lubricating oil can be left on the surface of the working roll, the metal composite rolling is performed under the condition of 'dry lubrication' performed under the condition of no lubricating medium, the working roll and the composite metal rolled piece can not be well lubricated, the friction force during the composite rolling is increased, and the composite rolling force is high. The Chinese patent application No. 201520291137.7 discloses a metal composite rolling lubricating device, which adopts a mode of directly feeding oil to the surface of the cladding metal at the inlet side to form an effective rolling oil film between a working roller and a composite rolled piece at the composite rolling inlet roll gap, solves the problem of composite rolling lubrication that the working roller and the composite rolled piece at the metal composite rolling inlet roll gap cannot be directly lubricated by a lubricating medium, but respectively forms the effective rolling oil film by dripping oil on the upper surface of an upper cladding metal belt and rolling the lower surface of a lower cladding metal belt by using an oil-immersed brush roller, has a complex structure, is difficult to control the amount of the dripping oil, and is easy to cause the problem of uneven lubricating medium, thereby providing the lubricating device for uniformly lubricating the rolling of the metal plates for lubricating the upper cladding and the lower cladding by using a lubricating component.
Disclosure of Invention
In view of the technical problems in the background art, the present invention provides a lubrication device for rolling a metal plate material, which lubricates an upper cladding and a lower cladding by one lubrication assembly and lubricates the upper cladding and the lower cladding uniformly. In order to achieve the purpose, the invention provides the following technical scheme: a lubricating device for rolling a metal plate is horizontally arranged, one end of the lubricating device is arranged in a rolling seam of a rolling mechanism, and the lubricating device comprises a lubricating component; the lubricating component can move along the upper covering layer and the lower covering layer of the metal sheet to be rolled, and the tail end of the lubricating component is abutted against the upper covering layer or the lower covering layer of the metal sheet to be rolled for lubricating during moving.
The lubricating assembly passes through the material supplementing assembly in the position switching process from the position above the upper cladding of the metal plate to the position below the lower cladding of the metal plate, and the material supplementing assembly supplies oil to the lubricating assembly.
The distance of the lubricating component relative to a horizontal plane located in the middle of the height of the rolling seam of the rolling mechanism is adjustable.
The lubricating device also comprises a driving component for driving the lubricating component to move; the drive assembly comprises a chain mechanism; the chain mechanism comprises a driving chain wheel, a driven chain wheel and a chain; the driving chain wheel and the driven chain wheel are respectively and rotatably connected to two sides of a metal plate to be rolled; the driving chain wheel is in transmission connection with the driven chain wheel through a chain; the metal plate to be rolled penetrates through the middle of the chain; and the chain is provided with a moving block for driving the lubricating component to move synchronously.
The driving assembly further comprises a support plate and a support block; the support plate is vertically arranged between the chain mechanism and the rolling mechanism, and is provided with a rectangular groove for a metal plate to be rolled to horizontally pass through; the moving block and the supporting block are made of magnet materials; a side surface of the supporting block is attracted and fixed with the moving block by an interval supporting plate; the lubricating component is installed on the other side of the supporting block.
The supporting block is rotatably connected with a connecting block; the lubricating assembly is arranged on the connecting block; the lubricating component adopts a plurality of bundle-shaped brushes which are arranged at intervals; when the support block moves above the upper coating of the metal plate, the plurality of beam-shaped brushes are vertically arranged, and the tail ends of the beam-shaped brushes are abutted against the upper coating of the metal plate; when the position of the support block is switched between the position above the upper coating of the metal plate and the position below the lower coating of the metal plate, the bundle-shaped brush is horizontally arranged; the number of the feed supplementing assemblies is two; the two feeding components are symmetrically arranged on the outer sides of the driving chain wheel and the driven chain wheel; the feed supplement component adopts a plurality of sponge columns which are horizontally arranged and are arranged at intervals with the bunched hairbrush; soaking the oil material in each sponge column; when the support block moves below the lower coating of the metal plate, the beam-shaped brush is vertically arranged, and the tail end of the beam-shaped brush is abutted against the lower coating of the metal plate.
The driving assembly further comprises a connecting shaft and a connecting rod; the support plate is provided with a track capable of accommodating the adjusting column; the track is formed by sequentially communicating a first through groove, an inclined second through groove, a semicircular arc-shaped third through groove, an inclined fourth through groove, a horizontally arranged fifth through groove, an inclined sixth through groove, a semicircular arc-shaped seventh through groove and an inclined eighth through groove which are horizontally arranged; one end of the connecting shaft is arranged on the connecting block, the other end of the connecting shaft extends out of the support block and is connected with one end of the connecting rod, and the connecting shaft is rotatably connected with the support block; and one end of the adjusting column is arranged at the other end of the connecting rod, and the other end of the adjusting column extends out of the track.
The lubricating assembly further comprises an adjusting block; each bundle-shaped brush is arranged on one side wall of the adjusting block; the adjusting block can move along the length direction of the connecting block.
The lubrication assembly further comprises a locking screw; a groove is formed in the connecting block, and a plurality of internal thread holes are uniformly formed in the length direction of the groove; a through hole is formed in one side wall of the connecting block corresponding to each internal threaded hole; the locking screw extends into one through hole of the connecting block and penetrates through the adjusting block to be in threaded connection with a corresponding internal threaded hole in the connecting block.
The sponge column comprises an oil pipe and a sponge sleeve; each oil pipe interval equipartition and intercommunication each other, a plurality of oil outlets of equipartition on the oil pipe, oil pipe lateral wall cover are equipped with corresponding sponge cover.
The beneficial effects of the invention are as follows.
1. The lubricating component can move along the upper coating and the lower coating of the metal plate to be rolled, the tail end of the lubricating component is abutted to the upper coating or the lower coating of the metal plate for lubricating in the moving process, the upper coating or the lower coating of the metal plate is lubricated by the same lubricating component, and the lubricating efficiency is improved.
2. Automatic material supplementing is realized in the motion process of the lubricating assembly, material supplementing is performed after the upper coating of the metal plate is lubricated, the lower coating of the metal plate is lubricated again, and material supplementing is performed, so that a small amount of lubrication is performed for multiple times, the condition that lubrication is not uniform due to large quantity at one time is avoided, and the lubricating quality is improved.
3. The distance of the lubricating component relative to a horizontal plane located in the middle of the height of the rolling seam of the rolling mechanism can be adjusted so as to adapt to lubricating metal plates with different thicknesses.
4. The lubricating assembly adopts a plurality of bundle-shaped brushes arranged at intervals, the feed supplement assembly adopts sponge sleeves which are arranged at intervals corresponding to the bundle-shaped brushes and are soaked with oil, each bundle-shaped brush passes through each sponge sleeve in the movement process and passes through each sponge sleeve soaked with the oil in a crossing manner, and the bundle-shaped brushes are soaked with the oil, so that the metal plate is uniformly brushed with oil for a small amount of times, and the lubricating quality is improved.
Drawings
Fig. 1 is a schematic view of the structure of the lubricating device of the present invention.
Fig. 2 is a partially enlarged view of a in fig. 1.
Fig. 3 is a schematic view of the position structure of the chain mechanism in the present invention.
Fig. 4 is a partially enlarged view of B in fig. 3.
Fig. 5 is a schematic view of the installation of the lubricating device of the present invention.
Fig. 6 is a partially enlarged view of C in fig. 5.
Fig. 7 is a schematic view showing the position of the lubricating module according to the present invention (when lubricating the upper cladding of the metal plate material).
Fig. 8 is a partial enlarged view of D in fig. 7.
FIG. 9 is a schematic diagram showing the position of the lubricating module according to the present invention (before the lubricating module is fed for the first time).
Fig. 10 is a partial enlarged view of E in fig. 9.
Fig. 11 is a schematic view showing the position structure of the lubricating member according to the present invention (when lubricating the lower cladding of the metal plate material).
Fig. 12 is a partial enlarged view of F in fig. 11.
FIG. 13 is a schematic diagram showing the position of the lubricating module according to the present invention (before the lubricating module is fed for the second time).
Fig. 14 is a partial enlarged view of G in fig. 13.
Fig. 15 is a schematic diagram of the connection block in a 90-degree position change.
Fig. 16 is a schematic diagram showing the change of the position of the connecting rod during the process of turning the connecting block by 90 degrees in the invention.
In the figure, 1-rolling mechanism, 2-lubricating component, 21-locking screw, 22-bunchy brush, 23-adjusting block, 3-to-be-rolled metal plate, 4-feeding component, 41-sponge sleeve, 42-oil pipe, 5-driving component, 51-chain mechanism, 511-driving sprocket, 512-driven sprocket, 513-chain, 52-moving block, 53-supporting plate, 531-track, 5311-first through groove, 5312-second through groove, 5313-third through groove, 5314-fourth through groove, 5315-fifth through groove, 5316-sixth through groove, 5317-seventh through groove, 5318-eighth through groove, 532-rectangular groove, 54-supporting block, 541-connecting block, 5411-groove and 5412-through hole, 5413-internal thread hole, 55-connecting shaft, 56-connecting rod, 57-adjusting column, 58-bracket, 59-motor.
Detailed Description
The first embodiment is as follows: as shown in fig. 1-16, a lubricating device for rolling a metal plate, wherein a metal plate 3 to be rolled is horizontally arranged, one end of the metal plate is arranged in a rolling gap of a rolling mechanism 1, and the lubricating device comprises a lubricating component 2; the lubricating component 2 can move along the upper coating of the metal plate 3 to be rolled and the lower coating of the metal plate 3 to be rolled, the tail end of the lubricating component 2 is abutted against the upper coating or the lower coating of the metal plate for lubricating in the moving process, and the upper coating or the lower coating of the metal plate is lubricated by the same lubricating component 2.
Lubricating component 2 is from waiting to roll 3 upper coatings of sheet metal and waiting to roll 3 lower coatings position switching processes in-process through feed supplement subassembly 4, feed supplement subassembly 4 supplies oil to lubricating component 2, realizes automatic feed supplement in the lubricating component 2 motion process, feed supplement after lubricating 3 upper coatings of sheet metal that wait to roll, treat 3 lower coatings of sheet metal that roll again and lubricate, feed supplement again, a small amount of lubrication many times avoids once a large amount can cause the lubrication inhomogeneous.
The distance of the lubricating assembly 2 relative to a horizontal plane located in the middle of the height of the rolling gap of the rolling mechanism 1 is adjustable to adapt to lubricating metal sheets of different thicknesses.
Example two: on the basis of the first embodiment, in order to realize the function of lubricating the upper coating or the lower coating of the metal plate 3 to be rolled by the same lubricating component 2, the lubricating device further comprises a driving component 5 for driving the lubricating component 2 to move.
As shown in fig. 1 and 3, the drive assembly 5 includes a chain mechanism 51 and two brackets 58; the chain mechanism 51 includes a driving sprocket 511, a driven sprocket 512, and a chain 513; the driving chain wheel 511 and the driven chain wheel 512 are respectively and rotatably connected to the brackets 58 at two sides of the metal plate 3 to be rolled, and the motor 59 is arranged on the bracket 58 at one side and drives the driving chain wheel 511 to rotate; the driving chain wheel 511 is in transmission connection with the driven chain wheel 512 through a chain 513; the metal plate 3 to be rolled passes through the middle of the chain 513; the chain 513 is provided with a moving block 52 for driving the lubricating assemblies 2 to move synchronously, the lubricating assemblies 2 move along the rotating track of the chain 513 along with the moving block 52, and in the translation process of the moving block 52, the lubricating assemblies 2 lubricate the upper coating or the lower coating of the metal plate 3 to be rolled in the moving process.
Example three: on the basis of the second embodiment, in order to realize the function that the lubricating component can synchronously move along the track of the rotation of the chain 513 along with the moving block 52, the driving component 5 adopted by the lubricating device further comprises a support plate 53 and a support block 54; as shown in fig. 1, 3 and 5, the support plate 53 is vertically arranged between the chain mechanism 51 and the rolling mechanism 1, and the support plate 53 is provided with a rectangular groove 532 for the metal plate 3 to be rolled to horizontally pass through; the moving block 52 and the supporting block 54 are made of magnet materials; the supporting plate 53 is a uniform thin plate with equal thickness and without attracting a magnet, as shown in fig. 6, the supporting block 54 is in an L shape, one side surface of the horizontal part of the supporting block 54 is fixed by attracting the supporting plate 53 and the moving block 52 at intervals, and the supporting block 54 can synchronously move along the rotating track of the chain 513 along with the moving block 52; the other side of the support block 54 is provided with the lubricating assembly 2.
Example four: on the basis of the third embodiment, in order to realize the function that the lubricating component 2 can be supplied with oil by the material supplementing component 4 in the movement process, the supporting block 54 of the lubricating device is rotatably connected with the connecting block 541, the lubricating component 2 is installed on the connecting block 541, and the lubricating component 2 adopts a plurality of bundle-shaped brushes 22 which are arranged at intervals; when the support block 54 moves above the upper cladding of the metal plate, the plurality of bundle-shaped brushes 22 are vertically arranged, and the tail end of each bundle-shaped brush 22 is abutted against the upper cladding of the metal plate; when the support block 54 is switched between positions above the upper cladding of the metal plate and below the lower cladding of the metal plate, the bundle-shaped brush 22 is horizontally arranged; as shown in fig. 1 and fig. 2, the number of the feeding assemblies 4 is two; the two feeding assemblies 4 are symmetrically arranged on the outer sides of the driving chain wheel 511 and the driven chain wheel 512; the material supplementing component 4 adopts a plurality of sponge columns which are horizontally arranged and are arranged at intervals with the bundle-shaped hairbrush 22; soaking the oil material in each sponge column; when the support block 54 moves under the lower cladding of the metal plate, the bundle brush 22 is vertically disposed, and the end of the bundle brush 22 abuts against the lower cladding of the metal plate.
As shown in fig. 5 and 6, the driving assembly 5 further includes a connecting shaft 55 and a connecting rod 56; the support plate 53 is provided with a track 531 capable of accommodating the adjusting column 57; the track 531 is formed by sequentially connecting a first through groove 5311, an inclined second through groove 5312 (inclined downward when viewed from left to right), a third through groove 5313 in a semicircular arc shape, an inclined fourth through groove 5314 (inclined downward when viewed from right to left), a fifth through groove 5315, an inclined sixth through groove 5316 (inclined upward when viewed from right to left), a seventh through groove 5317 in a semicircular arc shape, and an eighth through groove 5318 inclined upward (inclined upward when viewed from left to right), and the first through groove 5311 and the eighth through groove 5318 are arranged horizontally as an example, in fact, the height of the eighth through groove 5318 is consistent with the height of the connecting rod 56, so that the counterclockwise 90-degree turnover can be realized, as shown in fig. 15 and 16, in the process that the positions of the connecting shaft 55 and the connecting rod 56 are changed from left to right, one end of the left side 55 connected with the rotation of the support block 54 moves horizontally and rightwards, at this time, the connecting rod 56 is parallel to the horizontal line, when the adjusting post 57 on the connecting rod 56 passes through the eighth through groove 5318, the corresponding inclined surface pushes the adjusting post 57 to rotate until the adjusting post 57 is located at the port where the first through groove 5311 and the eighth through groove 5318 intersect, and since the height of the inclined eighth through groove 5318 is the same as the height of the connecting rod 56, the connecting rod 56 passing through the right side of the position change is perpendicular to the horizontal line by 90 degrees, and then the connecting shaft 55 drives the connecting block 541 to turn over counterclockwise by 90 degrees, specifically, in this embodiment, the inclination angle (acute angle) between the second through groove 5312 and the first through groove 5311 is 20 degrees.
One end of the connecting shaft 55 is mounted on the connecting block 541, the other end extends out of the support block 54 to be connected with one end of the connecting rod 56, and the connecting shaft 55 is rotatably connected with the support block 54; one end of the adjusting column 57 is installed at the other end of the connecting rod 56, the other end of the adjusting column 57 extends out of the track 531, when the supporting block 54 moves horizontally along with the moving block 52, the adjusting column 57 pushes the adjusting column 57 to rotate when passing through the inclined second through groove 5312, the fourth through groove 5314, the sixth through groove 5316 and the eighth through groove 5318, and then the connecting rod 56 drives the connecting shaft 55 to rotate, so as to drive the connecting block 541 to rotate, and the lubricating component 2 on the connecting block 541 rotates. When the moving block 52 moves along with the chain 513, as shown in a view angle of fig. 5, when the moving block passes through the right semicircular arc portion of the driving sprocket 511 and the left semicircular arc portion of the driven sprocket 512, the adjusting column 57 on the supporting block 54 moving synchronously with the moving block 52 also moves in a semicircular arc manner with the same radius and different centers of circles as the moving block 52, the shapes of the third through groove 5313 and the seventh through groove 5317 are identical to the moving track of the adjusting column 57, and the adjusting column 57 keeps a static state with the supporting block 54 when the moving block 57 passes through the first through groove 5311, the third through groove 5313, the fifth through groove 5315 and the seventh through groove 5317.
Example five: on the basis of the fourth embodiment, in order to realize the function of adjusting the distance of the lubricating component 2 relative to the horizontal plane located in the middle of the rolling seam height of the rolling mechanism 1, the lubricating component 2 further comprises an adjusting block 23; each bundle-shaped brush 22 is arranged on one side wall of the adjusting block 23; the adjusting block 23 is movable along the length of the connecting block 541.
The lubricating assembly 2 further comprises a locking screw 21; a groove 5411 is formed in the connecting block 541, and a plurality of internal thread holes 5413 are uniformly formed along the length direction of the groove 5411; a through hole 5412 is formed in one side wall of the connecting block 541 corresponding to each internal threaded hole 5413; the locking screw 21 extends into a through hole 5412 of the connecting block 541, penetrates through the adjusting block 23, and is in threaded connection with a corresponding internal threaded hole 5413 in the connecting block 541, as shown in fig. 6-8, when the connecting block 541 is in a vertical state, and the height position of the adjusting block 23 on the connecting block 541 needs to be adjusted, the locking screw 21 is screwed down, the adjusting block 23 moves in the groove 5411 of the connecting block 541 until the adjusting block 23 is located at a proper position, the locking screw 21 extends into a through hole 5412 of the corresponding connecting block 541, penetrates through the adjusting block 23, and is in threaded connection with the corresponding internal threaded hole 5413, so that the adjusting block 23 is locked in the connecting block 541, at this time, the bunched brush 22, the adjusting block 23, and the locking screw 21 are all fixed on the connecting block 541, and when the connecting block 541 rotates on the support block 54 around the connecting shaft 55, the bunched brush 22, the adjusting block 23, and the locking screw 21 synchronously rotate with the connecting block 541. Comparing fig. 7 and fig. 11, it can be known that the distance between the end of the bundle-shaped brush 22 in fig. 7 and the end of the bundle-shaped brush 22 in fig. 11 along the height direction is the thickness of the metal plate 3 to be rolled, and the horizontal plane of the middle thickness of the horizontally arranged metal plate 3 to be rolled coincides with the horizontal plane of the middle of the rolling height of the rolling mechanism 1, so that the distance between the end of the bundle-shaped brush 22 and the horizontal plane of the middle of the rolling height of the rolling mechanism 1 can be adjusted to adapt to the metal plates 3 to be rolled with different thicknesses.
Example six: on the basis of the fourth embodiment, as shown in fig. 1-2, the lubricating device adopts a sponge column comprising an oil pipe 42 and a sponge sleeve 41; each oil pipe 42 is evenly distributed at intervals and is communicated with each other, a plurality of oil outlets are evenly distributed on the oil pipe 42, the corresponding sponge sleeve 41 is sleeved on the outer side wall of the oil pipe 42, an oil inlet is formed in a connecting pipe communicated with each oil pipe 42, lubricating oil is added at the oil inlet, the lubricating oil enters each oil pipe 42, the lubricating oil is discharged from the oil outlets on the oil pipe 42, the sponge sleeve 41 is soaked by the lubricating oil on the corresponding oil pipe 42, and an oil groove (not shown in the drawing) for containing the lubricating oil dropped from the sponge sleeve 41 is further arranged below the sponge sleeve 41.
Example seven: on the basis of the first embodiment, the lubricating device comprises the driving assembly 5, the lubricating assembly 2 and the feeding assembly 4.
As shown in fig. 1-16, the working principle and flow of the present invention are as follows.
In an initial state, as shown in fig. 7-8, the adjusting column 57 is located at the leftmost end of the first through groove 5311 of the support plate 53, the motor 59 is started, the chain 513 drives the moving block 52 to start clockwise movement, the moving block 52 drives the supporting block 54 to horizontally move rightward, the bundled brush 22 on the supporting block 54 lubricates the upper cladding layer of the metal plate, the adjusting column 57 horizontally moves along the first through groove 5311, when the adjusting column 57 enters the second through groove 5312 inclined downward, the inclined surface of the second through groove 5312 pushes the adjusting column 57 to drive the connecting block 541, the bundled brush 22 and the adjusting block 23 to rotate counterclockwise through the connecting rod 56, when the connecting block 541 rotates 90 degrees counterclockwise at the port where the second through groove 5312 and the third through groove 5313 are connected, as shown in fig. 9-10, at this time, the bundled brush 22 is in a horizontal state, the supporting block 54 makes a semicircular arc movement from top to bottom along with the moving block 52, at this time, the adjusting column 57 moves in the corresponding third through groove 5313, in the moving process, the bunch-shaped brushes 22 pass through the sponge sleeves 41 and cross with the sponge sleeves 41 for soaking the oil, the bunch-shaped brushes 22 are soaked with the oil, after the adjusting column 57 enters the fourth through groove 5314 which inclines downwards, the inclined surface of the fourth through groove 5314 pushes the adjusting column 57 to drive the connecting block 541, the bunch-shaped brushes 22 and the adjusting block 23 to rotate anticlockwise again through the connecting rod 56 until the adjusting column 57 enters the port which is positioned at the junction of the fourth through groove 5314 and the fifth through groove 5315, the connecting block 541 rotates 90 degrees anticlockwise (rotates 180 degrees anticlockwise relative to the initial state), as shown in fig. 11-12, at this time, the bunch-shaped brushes 22 are in a vertical state, when the supporting block 54 moves from right to left along the moving block 52, the adjusting column 57 moves horizontally along the fifth through groove 5315, the bunch-shaped brushes 22 lubricate the lower cladding layer of the metal plate, when the adjusting column 57 enters the sixth through groove 5316 which inclines upwards, the inclined plane of the sixth through groove 5316 pushes the adjusting column 57 to drive the connecting block 541, the bundled brush 22 and the adjusting block 23 to rotate counterclockwise again through the connecting rod 56, when the adjusting column 57 is located at the port where the sixth through groove 5316 and the seventh through groove 5317 meet, the connecting block 541 rotates counterclockwise 90 degrees again (rotates 270 degrees counterclockwise relative to the initial state), as shown in fig. 13-14, at this time, the bundled brush 22 is in a horizontal state, the support block 54 performs a semicircular arc motion from bottom to top along with the moving block 52, at this time, the adjusting column 57 moves in the corresponding seventh through groove 5317, during the motion process, the bundled brush 22 passes through the sponge sleeves 41 and crosses with the sponge sleeves 41 soaking the oil, the bundled brush 22 is soaked with the oil, when the adjusting column 57 enters the eighth through groove 5318 inclined upwards, the inclined plane of the eighth through groove 5318 pushes the adjusting column 57 to drive the connecting block 541, the bundled brush 22, the adjusting block 57, and the adjusting block 23 through the connecting rod 56, The adjusting block 23 rotates counterclockwise again, until the adjusting post 57 is located at the port where the eighth through groove 5318 and the first through groove 5311 are handed over, the connecting block 541 rotates counterclockwise again by 90 degrees (rotates counterclockwise by 360 degrees with respect to the initial state), returns to the initial state, completes the one-time lubrication process, can lubricate many times, oils a small amount of times, and is more uniform.
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 make the description as a whole, and the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a sheet metal is rolling with lubricating arrangement which characterized in that: comprises a lubricating component;
the metal plate to be rolled is horizontally arranged, and one end of the metal plate to be rolled is arranged in a rolling seam of the rolling mechanism;
the lubricating component can move along the upper covering layer and the lower covering layer of the metal sheet to be rolled, and the tail end of the lubricating component is abutted against the upper covering layer or the lower covering layer of the metal sheet for lubricating in the moving process;
the lubricating assembly passes through the material supplementing assembly in the position switching process from the position above the upper coating of the metal plate to the position below the lower coating of the metal plate, and the material supplementing assembly supplies oil to the lubricating assembly;
the distance between the lubricating component and a horizontal plane in the middle of the rolling seam height of the rolling mechanism is adjustable; the lubricating device also comprises a driving assembly for driving the lubricating assembly to move;
the drive assembly comprises a chain mechanism; the chain mechanism comprises a driving chain wheel, a driven chain wheel and a chain; the driving chain wheel and the driven chain wheel are respectively and rotatably connected to two sides of a metal plate to be rolled; the driving chain wheel is in transmission connection with the driven chain wheel through a chain; the metal plate to be rolled penetrates through the middle of the chain; and the chain is provided with a moving block for driving the lubricating component to move synchronously.
2. The lubrication device for rolling a metal plate as recited in claim 1, wherein: the driving assembly further comprises a support plate and a support block;
the support plate is vertically arranged between the chain mechanism and the rolling mechanism, and is provided with a rectangular groove for a metal plate to be rolled to horizontally pass through; the moving block and the supporting block are made of magnet materials; a side surface of the supporting block is attracted and fixed with the moving block by an interval supporting plate; the lubricating component is installed on the other side of the supporting block.
3. The lubrication device for rolling a metal plate as recited in claim 2, wherein:
the supporting block is rotatably connected with a connecting block; the lubricating assembly is arranged on the connecting block; the lubricating component adopts a plurality of bundle-shaped brushes which are arranged at intervals; when the support block moves above the upper coating of the metal plate, the plurality of beam-shaped brushes are vertically arranged, and the tail ends of the beam-shaped brushes are abutted against the upper coating of the metal plate; when the position of the support block is switched between the position above the upper coating of the metal plate and the position below the lower coating of the metal plate, the bundle-shaped brushes are horizontally arranged; the number of the feed supplement components is two; the two feeding components are symmetrically arranged on the outer sides of the driving chain wheel and the driven chain wheel; the feed supplement component adopts a plurality of sponge columns which are horizontally arranged and are arranged at intervals with the bunched hairbrush; soaking the oil material in each sponge column; when the support block moves below the lower coating of the metal plate, the bundle-shaped brushes are vertically arranged, and the tail ends of the bundle-shaped brushes are abutted against the lower coating of the metal plate.
4. The lubrication device for rolling a metal plate as recited in claim 3, wherein: the driving assembly further comprises a connecting shaft and a connecting rod;
the support plate is provided with a track capable of accommodating the adjusting column; the track is formed by sequentially communicating a first through groove, an inclined second through groove, a semicircular arc-shaped third through groove, an inclined fourth through groove, a horizontally arranged fifth through groove, an inclined sixth through groove, a semicircular arc-shaped seventh through groove and an inclined eighth through groove which are horizontally arranged;
one end of the connecting shaft is arranged on the connecting block, the other end of the connecting shaft extends out of the support block and is connected with one end of the connecting rod, and the connecting shaft is rotatably connected with the support block; and one end of the adjusting column is arranged at the other end of the connecting rod, and the other end of the adjusting column extends out of the track.
5. The lubrication device for rolling a metal plate as recited in claim 3, wherein: the lubricating assembly further comprises an adjusting block; each bundle-shaped brush is arranged on one side wall of the adjusting block; the adjusting block can move along the length direction of the connecting block.
6. The lubrication device for rolling a metal plate as recited in claim 5, wherein: the lubrication assembly further comprises a locking screw;
a groove is formed in the connecting block, and a plurality of internal thread holes are uniformly formed in the length direction of the groove; a plurality of through holes are formed in one side wall of the connecting block corresponding to each internal threaded hole; the locking screw extends into one through hole of the connecting block and penetrates through the adjusting block to be in threaded connection with a corresponding internal threaded hole in the connecting block.
7. The lubrication device for rolling a metal plate as recited in claim 3, wherein:
the sponge column comprises an oil pipe and a sponge sleeve; each oil pipe interval equipartition and intercommunication each other, a plurality of oil outlets of equipartition on the oil pipe, oil pipe lateral wall cover are equipped with corresponding sponge cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210892733.5A CN114951317A (en) | 2022-07-27 | 2022-07-27 | Lubricating device for rolling metal plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210892733.5A CN114951317A (en) | 2022-07-27 | 2022-07-27 | Lubricating device for rolling metal plate |
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| Publication Number | Publication Date |
|---|---|
| CN114951317A true CN114951317A (en) | 2022-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210892733.5A Pending CN114951317A (en) | 2022-07-27 | 2022-07-27 | Lubricating device for rolling metal plate |
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| Country | Link |
|---|---|
| CN (1) | CN114951317A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117139394A (en) * | 2023-10-24 | 2023-12-01 | 江苏恒丰新材料制造有限公司 | Leveling liquid spraying device for cold-rolled strip steel production |
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| CN1551807A (en) * | 2001-09-04 | 2004-12-01 | SMS�����ɷݹ�˾ | Device for applying lubricants on the peripheral surfaces of rollers in roll stands |
| CN104889167A (en) * | 2015-05-08 | 2015-09-09 | 宁波宇能复合铜带有限公司 | Metallic composite rolling lubricating technology and device |
| CN109759462A (en) * | 2019-01-23 | 2019-05-17 | 河北敬业中厚板有限公司 | High-strength low-alloy structural steel rolling equipment |
| CN214348675U (en) * | 2020-12-30 | 2021-10-08 | 祝桥金属材料启东有限公司 | High-strength low-alloy structural steel rolling equipment |
| CN215391620U (en) * | 2021-08-03 | 2022-01-04 | 重庆尔安机电设备工程有限公司 | Galvanized layer anti-drop device during galvanized sheet rolling |
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2022
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1551807A (en) * | 2001-09-04 | 2004-12-01 | SMS�����ɷݹ�˾ | Device for applying lubricants on the peripheral surfaces of rollers in roll stands |
| CN104889167A (en) * | 2015-05-08 | 2015-09-09 | 宁波宇能复合铜带有限公司 | Metallic composite rolling lubricating technology and device |
| CN109759462A (en) * | 2019-01-23 | 2019-05-17 | 河北敬业中厚板有限公司 | High-strength low-alloy structural steel rolling equipment |
| CN214348675U (en) * | 2020-12-30 | 2021-10-08 | 祝桥金属材料启东有限公司 | High-strength low-alloy structural steel rolling equipment |
| CN215391620U (en) * | 2021-08-03 | 2022-01-04 | 重庆尔安机电设备工程有限公司 | Galvanized layer anti-drop device during galvanized sheet rolling |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117139394A (en) * | 2023-10-24 | 2023-12-01 | 江苏恒丰新材料制造有限公司 | Leveling liquid spraying device for cold-rolled strip steel production |
| CN117139394B (en) * | 2023-10-24 | 2024-02-23 | 江苏恒丰新材料制造有限公司 | Leveling liquid spraying device for cold-rolled strip steel production |
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