Surface tumbling treatment equipment for anchor chain after heat treatment

Abstract

The invention discloses surface tumbling treatment equipment for an anchor chain after heat treatment, and relates to the technical field of anchor chain machining treatment. The surface tumbling treatment equipment used after heat treatment of the anchor chain comprises a main cylinder, the main cylinder is filled with frosted sand, a first conveyor is installed at an upper end opening of the main cylinder, a connecting pipe corresponding to the first conveyor is fixedly connected to the lower wall of the main cylinder, and a first cross-shaped groove is vertically formed in the connecting pipe in a penetrating mode; the middle column mechanism comprises a motor located in the middle of the lower side of the bottom wall of the main cylinder, a fixing plate is fixedly connected between the fixing end of the motor and the main cylinder, the output end of the motor is fixedly connected with a rotating column penetrating through the lower wall of the main cylinder, the middle of the rotating column is fixedly sleeved with a stud, and the upper end and the lower end of the stud are both fixedly connected with blocking pieces sleeving the rotating column. According to the surface tumbling treatment equipment for the anchor chain subjected to heat treatment, the end of the anchor chain can be polished, and the treatment comprehensiveness is improved.

Description

Technical Field

[0001] The invention relates to the technical field of anchor chain processing, in particular to a surface roller finishing device for anchor chains after heat treatment. Background Art

[0002] Anchor chain refers to a special chain that connects the anchor and the hull and transmits the anchor's grip. It is usually composed of anchor end links, middle links and end links. According to the structure of the chain link, it can be divided into two types: stud anchor chain and studless anchor chain. The former is stronger than the latter. According to the manufacturing method, the anchor chain can be divided into cast steel anchor chain and electric welding anchor chain. The length of the anchor chain is measured in sections, and the sections are connected with connecting links or connecting shackles.

[0003] Ship anchor chains are often soaked in seawater and are easily corroded by seawater, rusting and breaking. In order to increase the service life of the anchor chain, it is necessary to paint the outside of the anchor chain to prevent the internal iron from contacting the air and seawater. In order to increase the adhesion of the paint on the surface, the surface of the anchor chain needs to be treated to remove rust, etc.

[0004] The patent with publication number CN115890444A discloses a surface roller polishing device for anchor chain after heat treatment, comprising a base, wherein the base is fixedly connected with a first vertical plate and a second vertical plate, the base is fixedly connected with two support plates, a top plate is arranged above the two support plates, the first vertical plate, the second vertical plate and the support plate are all fixedly connected with the top plate, the support plate is fixedly connected with three guide blocks, the guide blocks are provided with guide grooves, an anchor chain is inserted in the guide grooves, two first guide rods and four second guide rods are arranged between two opposite guide blocks, the anchor chain is located between the four second guide rods, one end of the first guide rod is fixedly connected with one of the guide blocks, the other end of the first guide rod is fixedly connected with another guide block, a driving mechanism, a horizontal roller polishing mechanism and a vertical roller polishing mechanism are arranged between the first guide rod and the second guide rod, one of the support plates is fixedly connected with three support frames, the support frame is rotatably connected with rollers, and a clamping mechanism and a triggering mechanism are arranged between the support frame and the anchor chain. The clamping block can be driven to move by the rotating rod, the sliding frame, the push rod and the clamping block, and the anchor chain can be clamped or loosened by the clamping block. After the anchor chain is processed, the anchor chain can be automatically taken out, so that the anchor chain can be easily removed from the entire equipment.

[0005] In the above technical solution, the anchor chain needs to be placed on rollers during the early installation, and the anchor chain is inserted into the guide block and the support plate with the assistance of the rollers and the guide grooves. Therefore, the end of the anchor chain cannot be processed by the horizontal rolling mechanism or the vertical rolling mechanism, which reduces the comprehensiveness of the anchor chain processing. Therefore, there is an urgent need for a surface rolling treatment device for the anchor chain after heat treatment to solve the above-mentioned problems. Summary of the invention

[0006] The object of the present invention is to provide a device for roller polishing the surface of an anchor chain after heat treatment, so as to solve the problems raised in the above background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions: a device for roller polishing the surface of an anchor chain after heat treatment, comprising a main cylinder mechanism, the main cylinder mechanism comprising a main cylinder, the interior of the main cylinder is filled with frosted sand, and first conveyors are respectively installed on four sides of the upper port of the main cylinder; The lower wall of the main cylinder is evenly and equidistantly penetrated by a connecting pipe corresponding to the first conveyor, the upper end of the connecting pipe is retracted inward, and the connecting pipe is vertically penetrated by a first cross groove; A middle column mechanism is provided in the middle of the main cylinder mechanism, and the middle column mechanism includes a motor located in the middle of the lower side of the bottom wall of the main cylinder, a fixing plate is fixedly connected between the fixed end of the motor and the main cylinder, a rotating column penetrating the lower wall of the main cylinder is fixedly connected to the output end of the motor, a stud is fixedly sleeved in the middle of the rotating column, and the upper and lower ends of the stud are fixedly connected with baffles sleeved on the rotating column; A bar mechanism interlaced with the connecting pipe is arranged on the outer side of the center column mechanism, the bar mechanism comprises a bar penetrating the main cylinder, the bar is movably connected to the main cylinder through a bearing, and the upper end of the bar is fixedly connected to a first gear; The middle column mechanism and the bar mechanism are interspersed with a plate shifting mechanism located inside the main tube, the plate shifting mechanism includes a plate shifting mechanism located below the first gear, the bar is interspersed with the plate shifting mechanism, the middle part of the plate shifting mechanism is threadedly sleeved with a stud, and the sides of the plate shifting mechanism are evenly and equidistantly embedded with a card chain assembly corresponding to the first conveyor; A bottom cylinder mechanism is arranged below the main cylinder mechanism, and a top cover mechanism is arranged above the main cylinder mechanism.

[0008] As a preferred technical solution of the present invention, the lower end of the rotating column is fixedly sleeved with a first pulley, and the fixed plate is enclosed on the outside of the first pulley; The upper side of the baffle at the upper end is evenly and equidistantly fixedly connected with a clamping column that fits the rotating column.

[0009] The lower end of the bar is fixedly sleeved with a second belt pulley flush with the first belt pulley, and the second belt pulley and the first belt pulley are sleeved with a belt together; A spiral stirring plate is fixedly wound on the bar, and the stirring plate is located on the upper side of the bottom wall of the main cylinder.

[0010] As a preferred technical solution of the present invention, the chain assembly includes a frame block embedded in a fixed moving plate, the frame block is vertically penetrated by a second cross groove corresponding to the first cross groove, U-shaped adjustment plates are respectively provided on both sides of the corner block of the second cross groove, and the first cylinder embedded in the frame block is fixedly connected to one side of the adjustment plate facing the corner block of the second cross groove; The corner block of the second cross groove is obliquely embedded with a second cylinder, and the output end of the second cylinder is fixedly connected with a pad, the pads on the oblique opposite sides are flush, and the pads on adjacent sides are staggered up and down.

[0011] As a preferred technical solution of the present invention, the bottom tube mechanism comprises a bottom plate, and the middle part of the bottom plate is raised; The upper surface of the chassis is surrounded by a plate enclosure on the outside, a column is fixedly connected to the middle of the upper surface of the chassis, the upper end of the column is connected to the output end of the motor, and the four sides of the upper part of the column are respectively fixedly connected with feed rails inserted through the plate enclosure, one end of the feed rail close to the column is horizontal and directly opposite to the pipe, and the end of the feed rail away from the column is inclined downward, and the lower wall of the feed rail is provided with a sieve hole for screening out frosted sand, and the lower wall of the horizontal end of the feed rail is penetrated by a third cross groove that is the same as the first cross groove; A first electric telescopic column fixed to the chassis is arranged below the third cross groove, and a cross plate adapted to be plugged into the third cross groove is fixedly connected to the output end of the first electric telescopic column; Second conveyors staggered with the material discharge rails are evenly and evenly fixedly installed on the surface sides of the chassis, and the upper ends of the second conveyors extend into the upper port of the main cylinder.

[0012] The top cover mechanism includes a top cover mounted on the second conveyor, a second electric telescopic column is embedded on the surface of the top cover, an output end of the second electric telescopic column is fixedly connected to a connecting piece, and a polishing assembly is fixedly connected to the lower end of the connecting piece.

[0013] The polishing assembly comprises a middle plate, the surface of which is provided with a plate groove adapted to fit the rotating column, and the clamping column is adapted to fit into the plate groove; The middle plate extends two strips toward the first gear, and the end of each strip is movably inserted with a rotating shaft through a bearing. A polishing brush is fixedly sleeved in the middle of the rotating shaft, and the polishing brush is located below the strip. The lower end of the rotating shaft is fixedly sleeved with a second gear adapted to mesh with the first gear.

[0014] Compared with the prior art, the present invention has the following beneficial effects: A surface roller polishing device for anchor chain after heat treatment, wherein polishing brushes at the ends of two strips extending toward the same first gear are pressed against each other, thereby grinding away waste chips adhering to the polishing brushes, and improving the polishing quality by cleaning the polishing brushes.

[0015] A device for roller-finishing the surface of an anchor chain after heat treatment. Through the threaded sleeve connection of a moving plate and a stud, and the insertion and limiting of the moving plate by a bar, the moving plate moves downward along the bar in a main tube, and the main tube stores frosting. In the process of moving, the frosting can finely grind and polish the end of the anchor chain, thereby improving the comprehensiveness of the anchor chain treatment.

[0016] The invention discloses a roller polishing device for the surface of an anchor chain after heat treatment. During the conveying process of the anchor chain, the anchor chain itself can not only be polished once by a polishing component, but also be polished twice by a built-in grinding wheel in a main barrel, so as to improve the thoroughness of the treatment.

[0017] A surface roller burnishing device for anchor chain after heat treatment can ensure the completion of the transfer of the anchor chain. The three transfer modes cooperate with each other, which can not only facilitate the transfer of the anchor chain, but also achieve a good energy-saving effect.

[0018] A surface roller burnishing device for anchor chains after heat treatment can change the distance between an adjustment plate and a corner block of a second cross groove by extending and retracting a first cylinder, thereby adapting to the sizes of various anchor chain links for adaptation. In addition, through the snap-fitting method of a second cylinder and a pad, snap-fitting can be performed regardless of the size of the anchor chain link, thereby improving the scope of application.

[0019] A device for roller polishing the surface of an anchor chain after heat treatment. A spiral stirring plate is fixedly sleeved on a bar. When the stirring plate rotates, the frosting in the main tube can be stirred to increase the fluidity of the frosting, which can increase the frosting between the frosting and the anchor chain, thereby improving the quality of secondary polishing.

[0020] A surface roller polishing device for anchor chain after heat treatment, which is re-transported and poured back into the main barrel by a second conveyor. During the contact and friction between the frosting and the anchor chain, a large amount of heat will be generated. The above-mentioned transportation of the frosting can effectively reduce the temperature of the frosting and improve the heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 This is a schematic diagram of the interior of the main cylinder mechanism of the present invention; Figure 3 It is a schematic diagram of the main cylinder mechanism of the present invention; Figure 4 It is a schematic diagram of the center column mechanism of the present invention; Figure 5 It is a schematic diagram of the bar mechanism of the present invention; Figure 6 This is a schematic diagram of the docking of the disc shifting mechanism of the present invention; Figure 7 It is a schematic diagram of the disc shifting mechanism of the present invention; Figure 8 It is a schematic diagram of the card chain assembly of the present invention; Fig. 9 This is a schematic diagram of the operation of the second cylinder of the present invention; Fig.10 It is a schematic diagram of the bottom tube mechanism of the present invention; Fig.11It is a bottom view schematic diagram of the bottom cylinder mechanism of the present invention; Fig.12 is a schematic diagram of a second conveyor of the present invention; Fig.13 It is a schematic diagram of the top cover mechanism of the present invention; Fig.14 It is a schematic diagram of the polishing assembly of the present invention; Fig.15 It is a bottom view schematic diagram of the polishing assembly of the present invention.

[0022] In the figure: 1. main cylinder mechanism; 101. main cylinder; 102. first conveyor; 103. pipe; 104. first cross groove; 2. middle column mechanism; 201. motor; 202. fixing plate; 203. rotating column; 204. stud; 205. baffle; 206. first pulley; 207. clamping column; 3. bar mechanism; 301. bar; 302. second pulley; 303. belt; 304. first gear; 305. stirring plate; 4. moving plate mechanism; 401. moving plate; 402. frame block; 403. second cross groove; 404 , adjusting plate; 405, first cylinder; 406, second cylinder; 407, pad; 5, bottom cylinder mechanism; 501, chassis; 502, disk circumference; 503, column; 504, unloading rail; 505, third cross groove; 506, first electric telescopic column; 507, cross plate; 508, second conveyor; 6, top cover mechanism; 601, top cover; 602, second electric telescopic column; 603, connecting piece; 604, middle disk; 605, disk groove; 606, strip plate; 607, rotating shaft; 608, polishing brush; 609, second gear. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Example: See Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , a surface roller polishing device for anchor chain after heat treatment, comprising a main cylinder mechanism 1, the main cylinder mechanism 1 comprising a main cylinder 101, the interior of the main cylinder 101 is filled with frosted sand, and first conveyors 102 are respectively installed on four sides of the upper port of the main cylinder 101; The lower wall of the main cylinder 101 is evenly and equidistantly penetrated with a pipe 103 corresponding to the first conveyor 102, the upper end of the pipe 103 is retracted to guide the abrasive to flow to the outside thereof, and the pipe 103 is vertically penetrated with a first cross groove 104; A middle column mechanism 2 is provided in the middle of the main cylinder mechanism 1. The middle column mechanism 2 includes a motor 201 located in the middle of the lower side of the bottom wall of the main cylinder 101. A fixing plate 202 is fixedly connected between the fixed end of the motor 201 and the main cylinder 101. A rotating column 203 penetrating the lower wall of the main cylinder 101 is fixedly connected to the output end of the motor 201. A stud 204 is fixedly sleeved in the middle of the rotating column 203. The upper and lower ends of the stud 204 are fixedly connected to a baffle 205 sleeved on the rotating column 203. The outer side of the middle column mechanism 2 is provided with a bar mechanism 3 interlaced with the pipe 103, the bar mechanism 3 includes a bar 301 penetrating the main cylinder 101, the bar 301 is movably connected to the main cylinder 101 through a bearing, and the upper end of the bar 301 is fixedly connected to a first gear 304; The middle column mechanism 2 and the bar mechanism 3 are interspersed with a plate moving mechanism 4 located inside the main tube 101. The plate moving mechanism 4 includes a plate moving mechanism 401 located below the first gear 304. The inner diameter of the plate moving mechanism 401 is smaller than the inner diameter of the main tube 101. The bar 301 is interspersed with the plate moving mechanism 401. The middle part of the plate moving mechanism 401 is threadedly sleeved with the stud 204. The side of the plate moving mechanism 401 is evenly and equidistantly embedded with a card chain assembly corresponding to the first conveyor 102. The rest of the surface of the plate moving mechanism 401 is hollowed out to facilitate the flow of frosted sand. A bottom cylinder mechanism 5 is arranged below the main cylinder mechanism 1 , and a top cover mechanism 6 is arranged above the main cylinder mechanism 1 .

[0025] See also Figure 4 , Figure 5 The lower end of the rotating column 203 is fixedly sleeved with a first belt pulley 206, and the fixed plate 202 surrounds the outside of the first belt pulley 206; The upper side of the upper baffle 205 is evenly and equidistantly fixedly connected with a clamping column 207 that fits the rotating column 203 .

[0026] The lower end of the bar 301 is fixedly sleeved with a second pulley 302 flush with the first pulley 206, and the second pulley 302 and the first pulley 206 are sleeved with a belt 303, and the belt 303 and the fixed plate 202 do not interfere with each other; A spiral stirring plate 305 is fixedly wound around the bar 301 . The stirring plate 305 is located on the upper side of the bottom wall of the main cylinder 101 . The height of the stirring plate 305 does not exceed the baffle 205 at the lower end.

[0027] See also Figure 8 , Fig. 9The card chain assembly includes a frame block 402 embedded in a fixed moving plate 401, the frame block 402 is vertically penetrated with a second cross groove 403 corresponding to the first cross groove 104, and U-shaped adjustment plates 404 are respectively provided on both sides of the corner block of the second cross groove 403, and the side of the adjustment plate 404 facing the corner block of the second cross groove 403 is fixedly connected with a first cylinder 405 embedded in the frame block 402, and the first cylinders 405 of the adjustment plates 404 on both sides are staggered up and down; A second cylinder 406 is obliquely embedded in the corner block of the second cross groove 403 , and a pad 407 is fixedly connected to the output end of the second cylinder 406 . The pads 407 on the oblique opposite sides are flush, and the pads 407 on adjacent sides are staggered up and down.

[0028] See also Fig.10 , Fig.11 , Fig.12 , Fig.13 , Fig.14 , Fig.15 The bottom drum mechanism 5 includes a bottom plate 501, and the middle part of the bottom plate 501 is raised to facilitate the flow of the frosted sand to the second conveyor 508; The upper surface of the chassis 501 is surrounded by a plate enclosure 502 on the outside, and a column 503 is fixedly connected to the middle of the upper surface of the chassis 501. The upper end of the column 503 is connected to the output end of the motor 201, and the four sides of the upper part of the column 503 are respectively fixedly connected with a feed rail 504 inserted through the plate enclosure 502. The end of the feed rail 504 close to the column 503 is horizontal and directly opposite to the pipe 103, and the end of the feed rail 504 away from the column 503 is inclined downward. The lower wall of the feed rail 504 is provided with a sieve hole for screening out frosted sand, and the lower wall of the horizontal end of the feed rail 504 is penetrated by a third cross groove 505 that is the same as the first cross groove 104; A first electric telescopic column 506 fixed to the chassis 501 is disposed below the third cross slot 505, and a cross plate 507 adapted to be plugged into the third cross slot 505 is fixedly connected to the output end of the first electric telescopic column 506; Second conveyors 508 staggered with the unloading rails 504 are evenly and evenly fixedly installed on the surface sides of the chassis 501 . The upper ends of the second conveyors 508 extend into the upper port of the main barrel 101 to transport the frosted particles on the chassis 501 back into the main barrel 101 .

[0029] The top cover mechanism 6 includes a top cover 601 mounted on the second conveyor 508 , a second electric telescopic column 602 is embedded on the surface of the top cover 601 , a connector 603 is fixedly connected to the output end of the second electric telescopic column 602 , and a polishing assembly is fixedly connected to the lower end of the connector 603 .

[0030] The polishing assembly includes a middle plate 604, and a plate groove 605 adapted to fit the rotating column 203 is formed through the surface of the middle plate 604, and the clamping column 207 fits in the plate groove 605; Two strips 606 extend from the middle plate 604 toward the first gear 304. A shaft 607 is movably inserted through the end of each strip 606 through a bearing. A polishing brush 608 is fixedly sleeved in the middle of the shaft 607. The polishing brush 608 is located below the strip 606. A second gear 609 adapted to mesh with the first gear 304 is fixedly sleeved at the lower end of the shaft 607. The polishing brushes 608 at the ends of the two strips 606 extending toward the first gear 304 are pressed against each other, and the polishing brushes 608 at the ends of the two adjacent strips 606 extending toward different first gears 304 are in contact with each other and face the chain assembly.

[0031] The working principle of the present invention is as follows: The anchor chain is conveyed to the card chain assembly through the first conveyor 102, and the second electric telescopic column 602 is extended to connect the polishing assembly with the upper end of the rotating column 203. During this period, the anchor chain passes between two adjacent polishing brushes 608 of the top cover mechanism 6. When the motor 201 is started, the rotation of the first pulley 206 is transmitted to the second pulley 302 through the belt 303, and then the first gear 304 is driven to rotate through the bar 301, and the second gear 609 is rotated through the meshing action, so that the polishing brush 608 rotates to polish the anchor chain passing therethrough, and the polishing brushes 608 at the ends of the two strips 606 extending toward the same first gear 304 squeeze each other, so that the waste chips adhering to the polishing brush 608 are rubbed off, and the polishing quality is improved by cleaning the polishing brush 608.

[0032] The anchor chain is transported by the first conveyor 102, and the end of the anchor chain is inserted into the card chain assembly, and the second cylinder 406 is started to extend so that the relative and flush pad 407 passes through a section of the anchor chain, so as to lock and fix the anchor chain, and the motor 201 is started to drive the rotating column 203 and the stud 204 to rotate, through the threaded sleeve of the shifting plate 401 and the stud 204, and the insertion and limiting of the shifting plate 401 by the bar 301, the shifting plate 401 moves down in the main tube 101 along the bar 301, and the main tube 101 stores frosting. In the process of moving, the frosting can perform fine grinding and polishing on the end of the anchor chain, thereby improving the comprehensiveness of the anchor chain processing.

[0033] In the subsequent transportation process of the anchor chain, the anchor chain itself can not only be polished once by the polishing assembly, but also be polished twice by the built-in grinding of the main tube 101, so as to improve the thoroughness of the treatment.

[0034] After the end of the anchor chain is polished in the sandblasting in the main barrel 101, the chain assembly is driven downward by the shifting plate 401 to insert the end of the anchor chain into the first cross groove 104 of the connecting pipe 103. Then, by contracting the first electric telescopic column 506, the cross plate 507 is moved out of the lower end of the first cross groove 104 to open the connecting pipe 103, and is inserted into the third cross groove 505 to seal it. The sandblasting in the main barrel 101 flows downward through the first cross groove 104 under the action of gravity, and then The anchor chain is driven downward, and secondly, the weight of the anchor chain itself will drive the anchor chain to continue to be output from top to bottom when the anchor chain end moves out of the connecting pipe 103 more. Thirdly, the second cylinder 406 is contracted when the chain clamping assembly moves upward, and relative movement with the anchor chain can be generated. When the chain clamping assembly moves downward, the pad 407 on the opposite side continues to fit the anchor chain, driving the anchor chain downward, thus ensuring the completion of the transfer of the anchor chain. The three transfer methods cooperate with each other, which can not only facilitate the transfer of the anchor chain, but also achieve a good energy-saving effect.

[0035] By extending and retracting the first cylinder 405, the distance between the adjusting plate 404 and the corner block of the second cross groove 403 can be changed, so as to adapt to the sizes of various anchor chain links for adaptive configuration. In addition, by the snap-fitting method of the second cylinder 406 and the pad 407, the anchor chain links of all sizes can be snapped, thereby improving the scope of application.

[0036] A spiral stirring plate 305 is fixedly sleeved on the bar 301. When the stirring plate 305 rotates, it can stir the frosting in the main tube 101 to increase the fluidity of the frosting, which can increase the frosting between the frosting and the anchor chain, thereby improving the quality of the secondary polishing.

[0037] During the transportation of the anchor chain, part of the frosted sand flows out of the first cross groove 104 along with the anchor chain, and then leaks into the chassis 501 through the sieve holes on the lower wall of the feed rail 504, and is transported back to the main barrel 101 through the second conveyor 508. During the contact and friction process between the frosted sand and the anchor chain, a large amount of heat is generated. The above-mentioned transportation of the frosted sand can effectively reduce the temperature of the frosted sand and improve the heat dissipation.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for roller-finishing the surface of an anchor chain after heat treatment, comprising a main cylinder mechanism (1), the main cylinder mechanism (1) comprising a main cylinder (101), the interior of the main cylinder (101) being filled with frosted sand, and first conveyors (102) being respectively installed on four sides of an upper port of the main cylinder (101); Features: A connecting pipe (103) corresponding to the first conveyor (102) is evenly and equidistantly penetrated through the lower wall of the main cylinder (101); the upper end of the connecting pipe (103) is retracted inwards; and a first cross groove (104) is vertically penetrated through the connecting pipe (103); A middle column mechanism (2) is provided in the middle of the main cylinder mechanism (1), the middle column mechanism (2) comprising a motor (201) located in the middle of the lower side of the bottom wall of the main cylinder (101), a fixing plate (202) fixedly connected between the fixed end of the motor (201) and the main cylinder (101), a rotating column (203) penetrating the lower wall of the main cylinder (101) fixedly connected to the output end of the motor (201), a stud (204) fixedly sleeved in the middle of the rotating column (203), and baffles (205) sleeved on the rotating column (203) fixedly connected to the upper and lower ends of the stud (204); A bar mechanism (3) interlaced with the connecting pipe (103) is arranged on the outer side of the center column mechanism (2), the bar mechanism (3) comprising a bar (301) penetrating the main cylinder (101), the bar (301) being movably connected to the main cylinder (101) via a bearing, and a first gear (304) being fixedly connected to the upper end of the bar (301); The center column mechanism (2) and the bar mechanism (3) are interspersed with a disk moving mechanism (4) located inside the main tube (101); the disk moving mechanism (4) comprises a disk moving mechanism (401) located below the first gear (304); the bar (301) is interspersed with the disk moving mechanism (401); a threaded stud (204) is sleeved on the middle portion of the disk moving mechanism (401); and chain assemblies corresponding to the first conveyor (102) are evenly and equidistantly embedded on the sides of the disk moving mechanism (401); A bottom cylinder mechanism (5) is arranged below the main cylinder mechanism (1), and a top cover mechanism (6) is arranged above the main cylinder mechanism (1).

2. The equipment for roller polishing the surface of anchor chain after heat treatment according to claim 1, characterized in that: The lower end of the rotating column (203) is fixedly sleeved with a first belt pulley (206), and the fixed plate (202) is enclosed outside the first belt pulley (206); The upper side of the baffle (205) at the upper end is evenly and equidistantly fixedly connected with a clamping column (207) that fits the rotating column (203).

3. The equipment for roller polishing the surface of anchor chain after heat treatment according to claim 2, characterized in that: A second belt pulley (302) flush with the first belt pulley (206) is fixedly sleeved on the lower end of the bar (301); the second belt pulley (302) and the first belt pulley (206) are sleeved with a belt (303) together; A spiral stirring plate (305) is fixedly wound around the bar (301), and the stirring plate (305) is located on the upper side of the bottom wall of the main cylinder (101).

4. The equipment for roller polishing the surface of anchor chain after heat treatment according to claim 1, characterized in that: The clamping chain assembly comprises a frame block (402) embedded in a fixed moving plate (401); a second cross slot (403) corresponding to the first cross slot (104) is vertically penetrated through the frame block (402); U-shaped adjustment plates (404) are respectively provided on both sides of the corner block of the second cross slot (403); a first cylinder (405) embedded in the frame block (402) is fixedly connected to one side of the adjustment plate (404) facing the corner block of the second cross slot (403); A second cylinder (406) is obliquely embedded in the corner block of the second cross groove (403), and a pad (407) is fixedly connected to the output end of the second cylinder (406). The pads (407) on the obliquely opposite sides are flush, and the pads (407) on adjacent sides are staggered up and down.

5. The equipment for roller polishing the surface of anchor chain after heat treatment according to claim 2, characterized in that: The bottom cylinder mechanism (5) comprises a bottom plate (501), the middle part of the bottom plate (501) being raised; The upper surface of the chassis (501) is enclosed on the outside with a plate enclosure (502), the middle of the upper surface of the chassis (501) is fixedly connected with a column (503), the upper end of the column (503) is connected to the output end of the motor (201), and the four sides of the upper part of the column (503) are respectively fixedly connected with a feed rail (504) that penetrates the plate enclosure (502), one end of the feed rail (504) close to the column (503) is horizontal and directly opposite to the connecting pipe (103), and the end of the feed rail (504) away from the column (503) is inclined downward, and the lower wall of the feed rail (504) is provided with a sieve hole for screening out frosted sand, and the lower wall of the horizontal end of the feed rail (504) is penetrated by a third cross groove (505) that is the same as the first cross groove (104); A first electric telescopic column (506) fixedly connected to the chassis (501) is provided below the third cross slot (505); an output end of the first electric telescopic column (506) is fixedly connected to a cross plate (507) adapted to be plugged into the third cross slot (505); Second conveyors (508) staggered with the material discharge rails (504) are evenly and evenly fixedly mounted on the surface side of the chassis (501), and the upper ends of the second conveyors (508) extend into the upper port of the main cylinder (101).

6. The equipment for roller burnishing the surface of anchor chain after heat treatment according to claim 5, characterized in that: The top cover mechanism (6) comprises a top cover (601) mounted on the second conveyor (508), a second electric telescopic column (602) being embedded on the surface of the top cover (601), a connecting piece (603) being fixedly connected to the output end of the second electric telescopic column (602), and a polishing assembly being fixedly connected to the lower end of the connecting piece (603).

7. The equipment for roller polishing the surface of anchor chain after heat treatment according to claim 6, characterized in that: The polishing assembly comprises a middle disk (604), a disk groove (605) adapted to engage with a rotating column (203) is formed through the surface of the middle disk (604), and the clamping column (207) is adapted to engage with the disk groove (605); The middle plate (604) extends two strips (606) toward the first gear (304), and a rotating shaft (607) is movably inserted into the end of each strip (606) through a bearing, and a polishing brush (608) is fixedly sleeved in the middle of the rotating shaft (607), and the polishing brush (608) is located below the strip (606), and a second gear (609) adapted to mesh with the first gear (304) is fixedly sleeved at the lower end of the rotating shaft (607).

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