CN114951282A - Metal sheet rolling device for production and processing of mining equipment - Google Patents
Metal sheet rolling device for production and processing of mining equipment Download PDFInfo
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- CN114951282A CN114951282A CN202210902713.1A CN202210902713A CN114951282A CN 114951282 A CN114951282 A CN 114951282A CN 202210902713 A CN202210902713 A CN 202210902713A CN 114951282 A CN114951282 A CN 114951282A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/06—Lubricating, cooling or heating rolls
- B21B27/08—Lubricating, cooling or heating rolls internally
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B28/00—Maintaining rolls or rolling equipment in effective condition
- B21B28/02—Maintaining rolls in effective condition, e.g. reconditioning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/06—Lubricating, cooling or heating rolls
- B21B27/08—Lubricating, cooling or heating rolls internally
- B21B2027/083—Lubricating, cooling or heating rolls internally cooling internally
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
The invention belongs to the technical field of rolling of damping plate springs of mining vehicles, and particularly relates to a metal plate rolling device for production and processing of mining equipment. According to the invention, the low-temperature liquid medium flows in the roller through the side covers on the two sides, and the condition of higher temperature can not occur when the roller rolls a high-temperature steel ingot, so that the roller is not easy to deform when rolling the high-temperature steel ingot, the roller can be ensured to effectively extrude and roll the steel ingot, meanwhile, the low-temperature liquid medium in the roller can fluctuate when the roller is subjected to severe vibration, and the fluctuation of the low-temperature liquid medium can effectively buffer the severe vibration to which the roller is subjected.
Description
Technical Field
The invention relates to the technical field of rolling of damping plate springs of mining vehicles, in particular to a metal plate rolling device for production and processing of mining equipment.
Background
The special vehicle on mine usually adopts the leaf spring to support the automobile body and subtracts vibration because the leaf spring is thicker, in order to make it smooth to reach suitable thickness, makes the steel ingot be convenient for moulding after heating usually, later puts the steel ingot of high temperature after heating into rolling mill and rolls, however in the use, current rolling mill still has following several problems:
1. in the long-time contact process of the compression roller of the rolling machine with the high-temperature steel ingot, the surface of the compression roller becomes softer along with the rise of the temperature of the compression roller, enough pressure cannot be applied to the steel ingot during rolling, and meanwhile, the surface of the compression roller is easy to deform, so that the rolling effect of the compression roller is poor;
2. and the rolling mill is easy to generate severe shaking when rolling the steel ingot into a steel plate, the severe shaking is very uncontrollable, the rolling stability of the rolling mill is influenced, and meanwhile, the rolled steel plate is subjected to severe shaking, and the cooled oxide layer on the surface of the rolled steel plate is easy to splash and hurt people due to shaking.
Therefore, a metal plate rolling device for mining equipment production and processing is provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a metal plate rolling device for mining equipment production and processing.
In order to achieve the purpose, the invention adopts the following technical scheme: a metal plate rolling device for production and processing of mining equipment comprises a base, wherein two installation seats are fixedly installed at the top of the base, lifting seats with adjustable heights are installed on the two installation seats, three rollers distributed in an isosceles triangle are arranged above the base, two ends of the two rollers positioned at the bottom of the isosceles triangle penetrate through the mounting seat and are rotationally connected with the mounting seat, two ends of the rollers positioned at the top of the isosceles triangle penetrate through the lifting seat and are rotationally connected with the lifting seat, the side cover that is linked together with the roller is all installed in the both sides of roller to rotate, fixed mounting has a plurality of supporting component one that are linear distribution on the inner wall of roller, fixed mounting have with roller inner wall fixed connection's same supporting component two between two adjacent supporting component one, be equipped with same subassembly that strikes between the lateral wall of roller and the adjacent supporting component two.
Preferably, a gear motor is fixedly mounted at the top of the base, gears are fixedly mounted at one ends of the three rollers close to the gear motor, the two gears located at the bottom of the isosceles triangle are meshed with the gear located at the top of the isosceles triangle, and an output shaft of the gear motor is fixedly connected with one of the gears located at the bottom of the isosceles triangle.
Preferably, the annular has been seted up on the lateral wall of roller, set up on the annular with the inside a plurality of through-holes that are linked together of roller one, a plurality of through-holes one are the annular and distribute, the side covers one side and has seted up interior concave part, the side covers the outside that is close to interior concave part open-ended one side and side cover and supports on the inner wall of annular and with the inner wall sliding connection of annular, one side fixed mounting that the roller was kept away from to the side cover has the installation department, one side fixed mounting that the annular was kept away from to the side cover has the pipe that extends to in the interior concave part.
Preferably, the first support component comprises a circular plate in interference fit with the inner wall of the roller, and the circular plate is provided with a plurality of second through holes in a circumferential array.
Preferably, the supporting component two includes the circle axle, the equal fixed mounting in both ends of circle axle has mounting flange one with circular plate fixed connection, the outside cover of circle axle is equipped with the reinforcement frame with roller inner wall interference fit, the reinforcement frame is the fretwork form, the outside fixed mounting of circle axle has a plurality of strengthening ribs with the inboard fixed connection of reinforcement frame, and a plurality of strengthening ribs are circumference array distribution.
Preferably, the knocking assembly comprises a connecting mechanism, and a knocking mechanism for knocking the connecting mechanism is sleeved on the connecting mechanism in a sliding mode and a driving mechanism for pushing the knocking mechanism to move is sleeved on the connecting mechanism in a rotating mode.
Preferably, the connecting mechanism comprises a polished rod, two mounting flanges are fixedly mounted at two ends of the polished rod, one mounting flange is fixedly connected with the side wall of the roller, and the other mounting flange is fixedly connected with the adjacent circular plate.
Preferably, actuating mechanism establishes screw and the annular plate on the polished rod including rotating the cover, screw and annular plate fixed connection, one side that the annular plate is close to the knocking mechanism is rotated and is installed a plurality of gyro wheels that are the circumference array.
Preferably, strike the mechanism and establish annular section of thick bamboo on the polished rod, strike a section of thick bamboo and annular piece including the slip cover, annular section of thick bamboo, strike a section of thick bamboo and annular piece fixed connection, strike and be equipped with the spring of cover on the polished rod in the section of thick bamboo, the both ends of spring respectively with two fixed connection of annular section of thick bamboo and adjacent mounting flange, one side fixed mounting that the annular piece is close to actuating mechanism has a plurality of semicircle poles that are circumference array distribution.
Preferably, one side of the knocking cylinder, which is far away from the semicircular rod, is fixedly provided with a plurality of hemispherical bulges distributed in a circumferential array.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the low-temperature liquid medium flows in the roller through the side covers on the two sides, so that the condition of higher temperature can not occur when the roller rolls a high-temperature steel ingot, the roller is not easy to deform when rolling the high-temperature steel ingot, the roller can effectively extrude and roll the steel ingot, meanwhile, the low-temperature liquid medium in the roller can fluctuate when the roller is subjected to severe vibration, and the fluctuation of the low-temperature liquid medium can effectively buffer the severe vibration on the roller, so that the vibration amplitude generated when rolling the steel ingot is reduced, the process of rolling the steel ingot into a steel plate can be safer, the splashing of an oxide layer on the steel plate can not occur, and the probability of scalding surrounding personnel is reduced;
2. the first supporting components and the second supporting components are used for supporting the roller, so that the compression resistance of the roller can be improved, the roller cannot deform and sink, the compression resistance of the roller can be effectively improved through cooling of the low-temperature liquid medium flowing through the roller, and the second liquid medium can be prevented from transversely fluctuating in the roller under the condition that the circulation of the low-temperature liquid medium in the roller is not influenced, so that the rotation of the roller can be more stable;
3. according to the invention, the driving mechanism can be driven to rotate by the knocking components on the two sides in the process that a low-temperature liquid medium flows through the roller, the rotating driving mechanism can drive the knocking mechanism to reciprocate on the connecting mechanism and perform regular slight knocking on the connecting mechanism, the roller can generate regular vibration under the knocking condition, the rolling effect of the device is not influenced by the roller which regularly vibrates, the outer surface of the roller can be self-cleaned, the regular vibration is transmitted to the rolled steel plate, the oxide layer on the steel plate can be shaken off, and the oxide layer can not splash in the process, so that the safety is high.
Drawings
FIG. 1 is a schematic overall structure diagram of a metal plate rolling device for mining equipment production and processing according to the present invention;
FIG. 2 is a partial side sectional view of a metal plate rolling device for mining equipment production and processing according to the present invention;
FIG. 3 is a partial exploded view of a roller in a sheet metal rolling device for mining equipment production and processing according to the present invention;
FIG. 4 is a schematic structural diagram of a side cover of a metal plate rolling device for mining equipment production and processing according to the present invention;
FIG. 5 is a schematic structural diagram of a first support assembly in the metal plate rolling device for mining equipment production and processing provided by the invention;
FIG. 6 is a schematic structural diagram of a second supporting assembly in the metal plate rolling device for mining equipment production and processing provided by the invention;
FIG. 7 is a schematic structural diagram of a knocking component in a sheet metal rolling device for mining equipment production and processing according to the present invention;
FIG. 8 is an exploded view of a knocking assembly in a sheet metal rolling device for mining equipment production and processing according to the present invention;
FIG. 9 is a schematic structural diagram of a driving mechanism in a sheet metal rolling device for mining equipment production and processing according to the present invention;
fig. 10 is a side sectional view of a knocking mechanism in a sheet metal rolling device for mining equipment production processing according to the present invention.
In the figure: 1. a base; 2. a roller; 21. a ring groove; 22. a first through hole; 23. a side cover; 231. an installation part; 232. an inner concave portion; 233. a conduit; 3. a lifting seat; 4. a mounting seat; 5. a gear; 6. a reduction motor; 7. a first support component; 71. a circular plate; 72. a second through hole; 8. a second support component; 81. a circular shaft; 82. mounting a flange I; 83. reinforcing the frame; 84. reinforcing ribs; 9. a knocking component; 91. a connecting mechanism; 911. a polish rod; 912. mounting a flange II; 92. a knocking mechanism; 921. an annular cylinder; 922. knocking the cylinder; 923. a spring; 924. a ring block; 925. a semi-circular rod; 93. a drive mechanism; 931. a propeller; 932. an annular plate; 933. and a roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 10, the present invention provides a technical solution: the utility model provides a sheet metal rolling device is used in mining equipment production and processing, which comprises a base 1, base 1's top fixed mounting has two mount pads 4, all install height-adjustable's lift seat 3 on two mount pads 4, base 1's top is equipped with into isosceles triangle's three roller 2, the both ends that are located two roller 2 of isosceles triangle bottom all run through mount pad 4 and rotate with mount pad 4 and be connected, the both ends that are located isosceles triangle top roller 2 all run through lift seat 3 and rotate with lift seat 3 and be connected, roller 2's both sides are all rotated and are installed the side cover 23 that is linked together with roller 2, fixed mounting has a plurality of supporting component one 7 that are linear distribution on roller 2's the inner wall, fixed mounting has the same supporting component two 8 with roller 2 inner wall fixed connection between two adjacent supporting component one 7, be equipped with same subassembly 9 that strikes between roller 2's the lateral wall and the adjacent supporting component two 8.
The top fixed mounting of base 1 has gear motor 6, and the equal fixed mounting of one end that three roller 2 is close to gear motor 6 has gear 5, and two gears 5 that are located the isosceles triangle bottom all mesh with the gear 5 that is located the isosceles triangle top mutually, and gear motor 6's output shaft and one of them gear 5 fixed connection that is located the isosceles triangle bottom.
Further, when the steel ingot is rolled into a steel plate, the steel ingot is inserted between the three rollers 2, and then the steel ingot can be extruded into plates with different thicknesses by starting the gear motor 6, the three rollers 2 are driven by the three gears 5 which are meshed with each other to rotate towards the same direction, the downward pressing of one roller 2 at the top of the isosceles triangle and the supporting of the two rollers 2 at the bottom of the isosceles triangle can extrude the steel ingot into the steel plate, and the distance between the roller 2 at the top of the isosceles triangle and the two rollers 2 at the bottom of the isosceles triangle is changed by adjusting the height of the two lifting seats 3.
Furthermore, by continuously injecting a low-temperature liquid medium into one of the conduits 233, the liquid medium firstly enters the concave portion 232 and then enters the roller 2 through the plurality of the through holes one 22, then the low-temperature liquid medium flows through the inside of the roller 2 and then flows into the concave portion 232 at the other side from the plurality of the through holes one 22 at the other side and finally is discharged from the conduit 233 at the other side, and the flowing-out low-temperature liquid medium can be injected into the roller 2 again after cooling to achieve the purpose of saving the use amount of the low-temperature liquid medium, in the process, the liquid level of the low-temperature liquid medium in the roller 2 is larger than the inner diameter radius of the roller 2 and smaller than the inner diameter of the roller 2, the side cover 23 in the roller 2 rotatably installed on the lifting seat 3 is fixed on the lifting seat 3, and the side cover 23 in the roller 2 rotatably installed on the installation seat 4 is fixed on the installation seat 4, therefore the side cover 23 guarantees that the function of switching on the inside and outside low temperature liquid medium of roller 2 is not influenced by roller 2 rotation, can carry out effectual cooling to roller 2 when low temperature liquid medium flows into roller 2 in the circulation for roller 2 can not appear the condition that the temperature is too high when carrying out the hot rolling to the steel ingot of high temperature, and low temperature liquid medium is the coolant oil, and the coolant oil has certain consistency, therefore the shock attenuation effect is better.
The first supporting component 7 comprises a circular plate 71 in interference fit with the inner wall of the roller 2, and a plurality of second through holes 72 in a circumferential array are formed in the circular plate 71.
Furthermore, the inner side of the roller 2 is supported by the circular plate 71, so that the hollow roller 2 can be effectively prevented from deforming and sinking when rolling a steel ingot, the circular plate 71 can be smoothly penetrated by the low-temperature liquid medium circulating in the roller 2 through the plurality of through holes 72, so that the circular plate 71 does not influence the flow of the low-temperature liquid medium in the roller 2, the low-temperature liquid medium in the roller 2 fluctuates due to vibration when the steel ingot is rolled in the groove of the roller 2, the severe vibration can be effectively buffered by the fluctuation of the low-temperature liquid medium, the whole device can not generate severe shaking when rolling the steel ingot, and the low-temperature liquid medium in the roller 2 can not generate severe transverse fluctuation by separating the low-temperature liquid medium in the roller 2 through the plurality of circular plates 71, the rotation of the roller 2 can be made more smooth.
The second supporting assembly 8 comprises a circular shaft 81, a first mounting flange 82 fixedly connected with the circular plate 71 is fixedly mounted at two ends of the circular shaft 81, a reinforcing frame 83 in interference fit with the inner wall of the roller 2 is sleeved on the outer side of the circular shaft 81, the reinforcing frame 83 is hollow, a plurality of reinforcing ribs 84 fixedly connected with the inner side of the reinforcing frame 83 are fixedly mounted on the outer side of the circular shaft 81, and the plurality of reinforcing ribs 84 are distributed in a circumferential array mode.
Further, through the support of circle axle 81, a plurality of strengthening rib 84 and strengthening rib 84, can support the inboard of roller 2, make roller 2 be difficult for appearing deformation or sunken condition when rolling the steel ingot, and reinforcement frame 83 is the fretwork form and can reduce reinforcement frame 83's overall quality, can improve reinforcement frame 83 anti stress's ability simultaneously, makes reinforcement frame 83 be difficult for appearing deformation.
The knocking component 9 comprises a connecting mechanism 91, a knocking mechanism 92 for knocking the connecting mechanism 91 is slidably arranged on the connecting mechanism 91 in a sleeved mode, and a driving mechanism 93 for pushing the knocking mechanism 92 to displace is arranged on the connecting mechanism 91 in a sleeved mode in a rotating mode.
The connecting mechanism 91 comprises a polished rod 911, two mounting flanges II 912 are fixedly mounted at two ends of the polished rod 911, one mounting flange II 912 is fixedly connected with the side wall of the roller 2, and the other mounting flange II 912 is fixedly connected with the adjacent circular plate 71.
The driving mechanism 93 comprises a propeller 931 and an annular plate 932 which are rotatably sleeved on the polish rod 911, the propeller 931 is fixedly connected with the annular plate 932, and a plurality of rollers 933 in a circumferential array are rotatably mounted on one side of the annular plate 932 close to the knocking mechanism 92.
The knocking mechanism 92 comprises an annular cylinder 921, a knocking cylinder 922 and an annular block 924 which are slidably sleeved on the polished rod 911, the annular cylinder 921, the knocking cylinder 922 and the annular block 924 are fixedly connected, a spring 923 sleeved on the polished rod 911 is arranged in the knocking cylinder 922, two ends of the spring 923 are fixedly connected with the annular cylinder 921 and two adjacent mounting flanges 912 respectively, and a plurality of semicircular rods 925 distributed in a circumferential array are fixedly mounted on one side, close to the driving mechanism 93, of the annular block 924.
Further, in the process that the low-temperature liquid medium flows through the roller 2, the propeller 931 can be driven to rotate, the rotating propeller 931 can drive the plurality of rollers 933 on the annular plate 932 to rotate, in the process that the rollers 933 are in contact with the annular block 924, gaps are generated between the knocking cylinder 922 and the adjacent mounting flange II 912, when the rollers 933 are in contact with the semi-circular rods 925, the annular block 924 and the annular cylinder 921 push the knocking cylinder 922 to be in contact with the adjacent mounting flange II 912, therefore, in the intermittent contact process that the plurality of rollers 933 are in rotation with the annular block 924 and the semi-circular rods 925, the knocking cylinder 922 can knock the corresponding mounting flange II 912 regularly, the spring 923 can push the mounting flange II 912 to be separated from the knocking cylinder 922 in the process that the annular block 924 is in contact with the rollers 933, so as to drive the knocking cylinder to reset, and the mounting flange II 912 can transmit the vibration generated during knocking to the roller 2, this vibration is less and have regularity, consequently can not influence the rolling of steel ingot, if the steel ingot is in the smooth rolling circumstances, strikes subassembly 9 and strikes the vibration of roller 2 and can shake off the metal oxide layer that adheres to on roller 2 top layer simultaneously, also can shake off the oxide layer on the steel sheet after the vibration transmission is rolled on the steel sheet.
A plurality of hemispherical bulges distributed in a circumferential array are fixedly arranged on one side, away from the semi-circular rod 925, of the knocking cylinder 922.
Furthermore, the contact area between the knocking cylinder 922 and the second mounting flange 912 can be reduced by the aid of the hemispherical protrusions, and meanwhile, the impact force on the part of the second mounting flange 912 can be improved, so that vibration of the second mounting flange 912 is obvious.
In the embodiment, the low-temperature liquid medium flows in the roller 2 through the side covers 23 on the two sides, the condition of high temperature cannot occur when the roller 2 rolls a high-temperature steel ingot, so that the roller 2 is not easy to deform when rolling the high-temperature steel ingot, the roller 2 can effectively extrude and roll the steel ingot, meanwhile, the low-temperature liquid medium in the roller 2 can fluctuate when the roller 2 is severely vibrated, the fluctuation of the low-temperature liquid medium can effectively buffer the severe vibration received by the roller 2, the vibration amplitude generated when rolling the steel ingot by the device is reduced, the process of rolling the steel ingot into a steel plate can be safer, the splashing of an oxide layer on the steel plate cannot occur, and the probability that surrounding personnel are scalded is reduced;
the supporting components I7 and the supporting components II 8 are used for supporting the inside of the roller 2, so that the compression resistance of the roller 2 can be improved, the roller 2 cannot deform and sink, meanwhile, the compression resistance of the roller 2 can be effectively improved through cooling of the low-temperature liquid medium flowing through the roller 2, meanwhile, the supporting components I7 can prevent the second liquid medium from transversely fluctuating in the roller 2 under the condition that the circulation of the low-temperature liquid medium in the roller 2 is not influenced, and the rotation of the roller 2 can be more stable;
the subassembly 9 of strikeing through both sides can rotate through driving actuating mechanism 93 at the in-process of low temperature liquid medium flow through roller 2, pivoted actuating mechanism 93 can take striking mechanism 92 to carry out reciprocating motion on coupling mechanism 91 and carry out the slight of law to coupling mechanism 91 and strike, roller 2 receives the vibration that can produce the regularity under the condition of strikeing, roller 2 of regularity vibration is influencing the rolling effect of this device, can carry out self-cleaning to roller 2's surface simultaneously, and regular vibration transmits can shake off the oxide layer on the steel sheet after rolling, and at this in-process, the condition that splashes can not appear in the oxide layer, the security is higher.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides a mining equipment production and processing is with sheet metal rolling device, includes base (1), its characterized in that: the roller is characterized in that two mounting seats (4) are fixedly mounted at the top of the base (1), lifting seats (3) with adjustable height are mounted on the two mounting seats (4), three rollers (2) distributed in an isosceles triangle are arranged above the base (1), two ends of the two rollers (2) positioned at the bottom of the isosceles triangle penetrate through the mounting seats (4) and are rotatably connected with the mounting seats (4), two ends of the rollers (2) positioned at the top of the isosceles triangle penetrate through the lifting seats (3) and are rotatably connected with the lifting seats (3), side covers (23) communicated with the rollers (2) are rotatably mounted at two sides of the rollers (2), a plurality of first supporting assemblies (7) distributed in a linear manner are fixedly mounted on the inner wall of each roller (2), and the same second supporting assembly (8) fixedly connected with the inner wall of each roller (2) is fixedly mounted between every two adjacent first supporting assemblies (7), the same knocking component (9) is arranged between the side wall of the roller (2) and the adjacent second supporting component (8);
the top fixed mounting of base (1) has gear motor (6), and the equal fixed mounting of one end that three roller (2) are close to gear motor (6) has gear (5), and two gear (5) that are located the isosceles triangle bottom all mesh with gear (5) that are located the isosceles triangle top mutually, the output shaft of gear motor (6) and one of them gear (5) fixed connection that are located the isosceles triangle bottom.
2. The metal plate rolling device for mining equipment production and processing according to claim 1, characterized in that: seted up annular (21) on the lateral wall of roller (2), set up on annular (21) with a plurality of through-hole (22) that roller (2) are inside to be linked together, a plurality of through-hole (22) are the annular and distribute, interior recess (232) have been seted up to one side on side cover (23), side cover (23) are close to interior recess (232) open-ended one side and the outside of side cover (23) support lean on the inner wall of annular (21) and with the inner wall sliding connection of annular (21), one side fixed mounting that roller (2) were kept away from in side cover (23) has installation department (231), one side fixed mounting that annular (21) were kept away from in side cover (23) has pipe (233) that extend to in interior recess (232).
3. The metal plate rolling device for mining equipment production and processing according to claim 1, characterized in that: the supporting assembly I (7) comprises a circular plate (71) in interference fit with the inner wall of the roller (2), and a plurality of through holes II (72) in a circumferential array are formed in the circular plate (71).
4. The mining equipment production and processing sheet metal rolling device according to claim 3, characterized in that: support assembly two (8) are including circle axle (81), the equal fixed mounting in both ends of circle axle (81) has mounting flange (82) with plectane (71) fixed connection, the outside cover of circle axle (81) is equipped with and adds reinforcing frame (83) with roller (2) inner wall interference fit, it is the fretwork form to add reinforcing frame (83), the outside fixed mounting of circle axle (81) has and adds a plurality of strengthening ribs (84) of reinforcing frame (83) inboard fixed connection, and a plurality of strengthening ribs (84) are circumference array distribution.
5. The mining equipment production and processing sheet metal rolling device according to claim 3, characterized in that: strike subassembly (9) and include coupling mechanism (91), sliding sleeve is equipped with strikes striking mechanism (92) and the rotation cover of striking coupling mechanism (91) and is equipped with drive mechanism (93) that promote striking mechanism (92) and carry out the displacement on coupling mechanism (91).
6. The mining equipment production and processing sheet metal rolling device according to claim 5, characterized in that: the connecting mechanism (91) comprises a polished rod (911), two mounting flanges II (912) are fixedly mounted at two ends of the polished rod (911), one mounting flange II (912) is fixedly connected with the side wall of the roller (2), and the other mounting flange II (912) is fixedly connected with the adjacent circular plate (71).
7. The metal sheet rolling device for mining equipment production and processing according to claim 6, characterized in that: actuating mechanism (93) establish screw (931) and annular plate (932) on polished rod (911) including rotating, screw (931) and annular plate (932) fixed connection, annular plate (932) are close to one side rotation of knocking mechanism (92) and are installed a plurality of gyro wheels (933) that are the circumference array.
8. The mining equipment production and processing sheet metal rolling device according to claim 6, characterized in that: knocking mechanism (92) including the slip cover establish annular section of thick bamboo (921) on polished rod (911), strike a section of thick bamboo (922) and annular piece (924), annular section of thick bamboo (921), strike a section of thick bamboo (922) and annular piece (924) fixed connection, it establishes spring (923) on polished rod (911) to strike to be equipped with the cover in a section of thick bamboo (922), the both ends of spring (923) respectively with annular section of thick bamboo (921) and adjacent mounting flange two (912) fixed connection, one side fixed mounting that annular piece (924) are close to actuating mechanism (93) has a plurality of semicircle poles (925) that are circumference array distribution.
9. The mining equipment production and processing sheet metal rolling device according to claim 8, characterized in that: one side of the knocking cylinder (922) far away from the semicircular rod (925) is fixedly provided with a plurality of hemispherical bulges distributed in a circumferential array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210902713.1A CN114951282A (en) | 2022-07-29 | 2022-07-29 | Metal sheet rolling device for production and processing of mining equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210902713.1A CN114951282A (en) | 2022-07-29 | 2022-07-29 | Metal sheet rolling device for production and processing of mining equipment |
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| CN114951282A true CN114951282A (en) | 2022-08-30 |
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| CN202210902713.1A Pending CN114951282A (en) | 2022-07-29 | 2022-07-29 | Metal sheet rolling device for production and processing of mining equipment |
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| CN206199874U (en) * | 2016-11-17 | 2017-05-31 | 重庆拓卓金属材料有限公司 | A kind of three roller roller machines for carrying out plates |
| CN110253400A (en) * | 2019-06-12 | 2019-09-20 | 景宁畲族自治县千承金属厂 | A kind of high pressure dephosphorization auxiliary device |
| CN111036680A (en) * | 2019-12-19 | 2020-04-21 | 湖北腾升科技股份有限公司 | Nodular cast iron roller |
| CN113579017A (en) * | 2021-07-15 | 2021-11-02 | 嵊州市昇达钢材有限公司 | Steel rolling process and rolling machine |
-
2022
- 2022-07-29 CN CN202210902713.1A patent/CN114951282A/en active Pending
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| CN1036346A (en) * | 1988-04-09 | 1989-10-18 | 程锡孝 | Three symmetric roller-driving bending machines |
| CN101347801A (en) * | 2008-09-02 | 2009-01-21 | 安徽太平洋重型机器股份有限公司 | Multifunctional three-roller rolling machine with side-turning over machine frame in radial direction |
| CN104722615A (en) * | 2013-12-20 | 2015-06-24 | 韩剑亚 | Conveniently-adjustable rolling machine |
| CN206199874U (en) * | 2016-11-17 | 2017-05-31 | 重庆拓卓金属材料有限公司 | A kind of three roller roller machines for carrying out plates |
| CN110253400A (en) * | 2019-06-12 | 2019-09-20 | 景宁畲族自治县千承金属厂 | A kind of high pressure dephosphorization auxiliary device |
| CN111036680A (en) * | 2019-12-19 | 2020-04-21 | 湖北腾升科技股份有限公司 | Nodular cast iron roller |
| CN113579017A (en) * | 2021-07-15 | 2021-11-02 | 嵊州市昇达钢材有限公司 | Steel rolling process and rolling machine |
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