CN214441964U

CN214441964U - Uncoiler convenient for centering hot-dip galvanized strip steel

Info

Publication number: CN214441964U
Application number: CN202120017252.0U
Authority: CN
Inventors: 陈永鑫
Original assignee: Sichuan Pengzhou Zhongxin Metallurgical Co ltd
Current assignee: Sichuan Pengzhou Zhongxin Metallurgical Co ltd
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-10-22
Anticipated expiration: 2031-01-05

Abstract

The utility model discloses an uncoiler for hot dip galvanizing belted steel convenient to centering, the utility model relates to an uncoiler technical field, uncoiler for hot dip galvanizing belted steel convenient to centering, including base, left board, baffle and spacing subassembly, base fixed connection is in left board right side lower extreme, and the baffle is located the base top right side, and spacing subassembly is equipped with four and is located the base top, and spacing subassembly is located between baffle and the left board, is equipped with the reel between baffle and the left board, runs through in the middle of the reel and is fixed with the pivot, and the pivot is located the baffle top, and the reel is located spacing subassembly inboard, and the left side of left board is installed the motor, and motor power output end rotates and is connected with the motor shaft, and the pivot left end inserts in the left board and is fixedly connected with the motor shaft right-hand member; the beneficial effects of the utility model reside in that: the steel coil is convenient to limit, the steel coil is convenient to center and adjust, and the condition of steel coil position deviation is effectively avoided.

Description

Uncoiler convenient for centering hot-dip galvanized strip steel

Technical Field

The utility model belongs to the technical field of the decoiler technique and specifically relates to a hot dip galvanizing belted steel decoiler convenient to centering is related to.

Background

The uncoiler is a special device for leveling metal plates, a machine body is of a welded box-shaped structure, a variable-frequency speed regulating motor drives a drum shaft to provide main power for the uncoiler after being decelerated by a gear box, the existing uncoiler is less provided with a structure convenient for centering, a user generally observes whether the center of a steel coil on the uncoiler is consistent with the center of a unit by naked eyes, and if the center is inconsistent, the position deviation of a steel belt easily causes the yield of the unit to be reduced, so that troubles are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problem that above-mentioned exists with not enough, provide a hot dip galvanizing is decoiler for belted steel convenient to centering, be convenient for carry on spacingly to the coil of strip, it is comparatively convenient to carry out the centering adjustment to the coil of strip, the effectual condition of avoiding coil of strip offset.

In order to achieve the purpose, the adopted technical scheme is as follows:

the uncoiler for the hot dip galvanizing strip steel convenient to align comprises a base, a left plate, four baffle plates and limiting assemblies, wherein the base is fixedly connected to the lower end of the right surface of the left plate, the four baffle plates are positioned on the right side above the base, the four limiting assemblies are positioned above the base, and the limiting assemblies are positioned between the baffle plates and the left plate;

a winding drum is arranged between the baffle plate and the left plate, a rotating shaft penetrates through and is fixed in the middle of the winding drum, the rotating shaft is positioned above the baffle plate, the winding drum is positioned on the inner side of the limiting assembly, a motor is arranged on the left surface of the left plate, a motor shaft is rotatably connected to the power output end of the motor, and the left end of the rotating shaft is inserted into the left plate and is fixedly connected with the right end of the motor shaft;

the four limiting assemblies are respectively positioned at the left end and the right end of the front side and the rear side of the winding drum, each limiting assembly comprises four connecting plates, a first connecting rod, a rotating rod, a second connecting rod and a rotating roller, the four connecting plates are respectively positioned at the left end and the right end of the front side and the rear side of the winding drum, the first connecting rod is provided with two upper and lower parallel connecting rods, the first upper and lower connecting rods are respectively and fixedly connected with the upper end and the lower end of the outer surface of each connecting plate, the second connecting rod is fixedly connected with the outer end between the first connecting rod and the second connecting rod, the rotating roller is positioned between the first connecting rod and the second connecting rod, the rotating rod penetrates through and is fixed in the middle of the rotating roller, one end, close to the inner part, of each connecting plate is fixedly connected with a second sliding block, the front side and the rear side of the outer wall of the winding drum are respectively provided with a second sliding groove, and the upper side and the lower side of the outer surface of each connecting plate are respectively in threaded connection with a second bolt, the bolt is two in the connecting rod one outside, the lower extreme all opens the bolt hole two that has a plurality of and bolt two to correspond on the reel outer wall front and back, a plurality of bolt hole two is the equidistance and distributes, the center groove has all been opened to the end around the reel outside, the center groove is located a plurality of two middle parts of bolt hole.

Preferably, the baffle is provided with a groove penetrating the left surface and the right surface of the baffle, the inner wall of the groove is attached with a rubber pad, and the upper surface of the rubber pad is attached with the lower right end of the outer side of the rotating shaft.

Preferably, the front side and the rear side of the right end of the upper surface of the base are provided with first sliding grooves penetrating through the right side of the base.

Preferably, a first sliding block is connected to the first sliding groove in a sliding mode, the upper ends of the first sliding block and the first sliding block are fixedly connected with the front end and the rear end of the lower surface of the baffle respectively, a connecting block is fixedly connected to the right of the first sliding block, a first bolt is connected to the upper surface of the connecting block in a threaded mode, a first bolt hole corresponding to the first bolt is formed in the bottom of the first sliding groove, and the baffle is screwed into the first bolt hole through the first bolt and is fixedly connected with the base.

Preferably, the top of the left plate is fixedly connected with the top plate on the right side, the top of the top plate is fixedly connected with the installation box, and the top surface of the inner wall of the installation box is provided with an electric push rod.

Preferably, the middle part between roof and the reel is equipped with the pinch roller, electric putter power take off end runs through install bin and roof in proper order, electric putter power take off end rotates with the pinch roller upper end and is connected.

By adopting the technical scheme, the beneficial effects are as follows:

because the left plate is fixedly connected with the left side of the base, the baffle plate is positioned above the right side of the base, the reel is positioned between the baffle plate and the left plate, the middle part of the reel, which penetrates through the fixed rotating shaft, is driven by the motor, the reel can be driven to rotate by the motor, because the inner end of the connecting plate of the limiting component is fixedly connected with the second slide block, the front side and the rear side of the outer wall of the reel are both provided with the second slide grooves, a user can slide the connecting plate into the second slide grooves through the second slide blocks to be connected with the reel in a sliding manner, because the upper side and the lower side of the outer side of the connecting plate are both in threaded connection with the second bolts, the upper end and the lower end of the front side and the rear side of the outer wall of the reel are both provided with the second bolt holes corresponding to the second bolts, the user can select the second bolt holes at required positions, the limiting component can be fixedly connected with the reel by screwing the second bolts into the second bolt holes, because the front end and the rear end of the outer side of the reel are both provided with central grooves, and the central grooves are positioned in the middle parts of the second bolt holes, therefore, a user can mark bolt holes II on the left side and the right side from the central groove by Arabic numerals in a descending order, the marks on the left side and the right side of the central groove are bilaterally symmetrical, when the user needs to sleeve a steel coil on the outer side of the winding drum, two limiting assemblies are respectively inserted into the leftmost ends of the two front sliding grooves and the two rear sliding grooves through two sliding blocks, the steel coil is sleeved on the outer side of the winding drum from the right side to the left side, the limiting assemblies which are sleeved in advance are positioned on the left side of the steel coil, the user needs to pay attention to the fact that the position of the central groove is always aligned with the center of the unit, the user can respectively insert the other two limiting assemblies into the two front sliding grooves and the rear sliding grooves through two sliding blocks, the inserted limiting assemblies are positioned on the right side of the steel coil, the user can move the steel coil left limiting assembly and the right limiting assembly to the same number position on the left side and the right side respectively, the roller is leaned on interior one side and the laminating of coil of strip left and right sides, user alright fix spacing subassembly in twisting bolt hole two with bolt two this moment, and the coil of strip also can be along with rotating when the reel is rotatory, and the roller of changeing on the spacing subassembly of the left and right sides also can rotate along with the coil of strip, and is effectual to the coil of strip spacing, and it is comparatively convenient to carry out the centering adjustment to the coil of strip, the effectual condition of avoiding coil of strip offset.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. The drawings are intended to depict only some embodiments of the invention, and not all embodiments of the invention are limited thereto.

Fig. 1 is a schematic view of the overall front view cross-sectional structure of the present invention;

fig. 2 is a schematic view of the overall right-side plan structure of the present invention;

fig. 3 is a schematic view of a partially enlarged structure a of fig. 1 according to the present invention;

fig. 4 is a schematic view of the overall top-view cross-sectional structure of the present invention;

fig. 5 is a schematic view of the right-side sectional structure of the limiting assembly of the present invention.

The labels in the figure are: the device comprises a base 1, a first sliding groove 101, a first bolt hole 102, a left plate 2, a top plate 201, an installation box 202, an electric push rod 203, a pressing wheel 204, a winding drum 205, a rotating shaft 206, a motor 207, a motor shaft 208, a central groove 209, a second bolt hole 210, a second sliding groove 211, a baffle plate 3, a groove 301, a rubber pad 302, a first sliding block 303, a connecting block 304, a first bolt 305, a limiting component 4, a connecting plate 401, a second bolt 402, a second sliding block 403, a first connecting rod 404, a rotating rod 405, a second connecting rod 406 and a rotating roller 407.

Detailed Description

In order to make the purpose, technical features and technical effects of the technical solution of the present invention clearer, the drawings of the embodiments of the present invention are combined together, and the example solution of the embodiments of the present invention is clearly and completely described.

Referring to fig. 1 to 5, the uncoiler for hot dip galvanizing strip steel comprises a base 1, a left plate 2, baffles 3 and limiting assemblies 4, wherein the base 1 is fixedly connected to the lower end of the right side of the left plate 2, the baffles 3 are positioned on the right side above the base 1, the four limiting assemblies 4 are arranged and positioned above the base 1, and the limiting assemblies 4 are positioned between the baffles 3 and the left plate 2;

a winding drum 205 is arranged between the baffle 3 and the left plate 2, a rotating shaft 206 penetrates through and is fixed in the middle of the winding drum 205, the rotating shaft 206 is positioned above the baffle 3, the winding drum 205 is positioned on the inner side of the limiting assembly 4, a motor 207 is installed on the left surface of the left plate 2, a power output end of the motor 207 is rotatably connected with a motor shaft 208, and the left end of the rotating shaft 206 is inserted into the left plate 2 and is fixedly connected with the right end of the motor shaft 208;

a groove 301 penetrating through the left and right surfaces of the baffle 3 is formed in the baffle 3, a rubber pad 302 is attached to the inner wall of the groove 301, the upper surface of the rubber pad 302 is attached to the right end of the lower surface of the outer side of the rotating shaft 206, a first sliding groove 101 penetrating through the right surface of the base 1 is formed in each of the front side and the rear side of the right end of the upper surface of the base 1, a first sliding block 303 is connected in the first sliding groove 101 in a sliding mode, the upper ends of the first sliding blocks 303 are fixedly connected with the front side and the rear side of the lower surface of the baffle 3 respectively, a connecting block 304 is fixedly connected to the right surface of the first sliding block 303, a first bolt 305 is connected to the upper surface of the connecting block 304 in a threaded mode, a first bolt hole 102 corresponding to the first bolt 305 is formed in the bottom of the first sliding groove 101, and the baffle 3 is screwed into the first bolt hole 102 through the first bolt 305 and is fixedly connected with the base 1;

specifically, as the baffle 3 is positioned at the right side above the base 1, the front side and the rear side of the right end of the upper surface of the base 1 are both provided with the first sliding groove 101 penetrating through the right side of the baffle 3, the front side and the rear side of the lower side of the baffle 3 are both fixedly connected with the first sliding block 303 corresponding to the first sliding groove 101, a user can slide the baffle 3 into the first sliding groove 101 through the first sliding block 303 to be connected with the base 1 in a sliding manner, as the right side of the first sliding block 303 is fixedly connected with the connecting block 304, the upper surface of the connecting block 304 is connected with the first bolt 305 in a threaded manner, the bottom of the first sliding groove 101 is provided with the first bolt hole 102 corresponding to the first bolt 305, the user can fixedly connect the baffle 3 with the base 1 by screwing the first bolt 305 into the first bolt hole 102, as the left plate 2 is fixedly connected with the left side of the base 1, the winding drum 205 is arranged between the baffle 3 and the left plate 2, the rotating shaft 206 penetrates through the middle of the winding drum 205, and the left end of the rotating shaft 206 is fixedly connected with the power output end of the motor 207 through the motor shaft 208, the right end of the lower outer side of the rotating shaft 206 can be attached to the rubber pad 302 on the inner wall of the groove 301, the rubber pad 302 can effectively weaken the vibration of the rotating shaft 206 during rotation, so that the rotating shaft 206 can rotate more stably, the groove 301 can also support the rotating shaft 206 at the same time, and the stability of the rotating shaft 206 is further enhanced;

the four limiting assemblies 4 are respectively positioned at the left end and the right end of the front side and the rear side of the winding drum 205, each limiting assembly 4 comprises a connecting plate 401, a first connecting rod 404, a rotating rod 405, a second connecting rod 406 and a rotating roller 407, the connecting plates 401 are respectively positioned at the left end and the right end of the front side and the rear side of the winding drum 205, the first connecting rods 404 are provided with two parallel upper and lower parts, the first connecting rods 404 are respectively and fixedly connected to the upper end and the lower end of the outer side of the connecting plates 401, the second connecting rods 406 are fixedly connected to the outer ends of the first connecting rods 404, the rotating rod 405 is rotatably connected between the connecting plates 401 and the second connecting rods 406, the rotating roller 407 is positioned between the first connecting rods 404, the rotating rod 405 penetrates and is fixed in the middle of the rotating roller 407, one end of the connecting plates 401 close to the inside is fixedly connected with a second sliding block 403, and the front side and the rear side of the outer wall of the winding drum 205 are respectively provided with a second sliding groove 211, the second sliding block 403 is in sliding connection with the second sliding groove 211, the upper side and the lower side of the outer surface of the connecting plate 401 are both in threaded connection with a second bolt 402, the second bolt 402 is located on the outer side of the first connecting rod 404, the upper end and the lower end of the front and the rear surfaces of the outer wall of the winding drum 205 are both provided with a plurality of second bolt holes 210 corresponding to the second bolt 402, the plurality of second bolt holes 210 are distributed at equal intervals, the front end and the rear end of the outer side of the winding drum 205 are both provided with a central groove 209, and the central groove 209 is located in the middle of the plurality of second bolt holes 210;

furthermore, because the inner end of the connecting plate 401 is fixedly connected with the sliding block II 403, and the front side and the rear side of the outer wall of the winding drum 205 are both provided with the sliding groove II 211, a user can slide the connecting plate 401 into the sliding groove II 211 through the sliding block II 403 to be connected with the winding drum 205 in a sliding manner, because the upper side and the lower side of the outer surface of the connecting plate 401 are both connected with the bolt II 402 in a threaded manner, the upper end and the lower end of the front side and the rear side of the outer wall of the winding drum 205 are both provided with a plurality of bolt holes II 210 corresponding to the bolt II 402, the user can select the bolt hole II 210 at a required position, the bolt II 402 is screwed into the bolt hole II 210 to fixedly connect the limiting assembly 4 with the winding drum 205, because the front end and the rear end of the outer side of the winding drum 205 are both provided with the central groove 209, the central groove 209 is positioned in the middle parts of the plurality of the bolt holes II 210, the user can mark the bolt holes at the left side and the right side from small to large side by Arabic numerals, the labels on the left side and the right side of the central groove 209 are bilaterally symmetrical, when a user needs to sleeve the steel coil on the outer side of the winding drum 205, firstly, the bolt I305 needs to be taken out from the bolt hole I102, the fixing of the baffle plate 3 is released, the baffle plate 3 is taken down, then the two limiting components 4 are respectively inserted into the front and the rear two sliding chutes 211 through the sliding blocks II 403 and the limiting component 4 is pushed to the leftmost end of the sliding chute II 211, then the steel coil is sleeved on the outer side of the winding drum 205 from right to left, at the moment, the limiting component 4 which is sleeved in advance is positioned on the left side of the steel coil, the user should pay attention to the fact that the position of the central groove 209 is always aligned with the center of the machine set, the user can respectively insert the other two limiting components 4 into the front and the rear two sliding chutes II 211 through the sliding blocks 403, at the moment, the inserted limiting component 4 is positioned on the right side of the steel coil, because the rotating roller 407 can rotate around the rotating rod 405, the rotating rod 405 is rotatably connected to the middle of the limiting component 4, the user can move the steel coil left and right and the two left and right limiting components 4, move the left and right limiting components 4 to the same number positions on the left and right sides respectively, at the moment, the left and right limiting components 4 are positioned on the left and right sides of the axial section of the steel coil respectively, because the rotating roller 407 is positioned between the upper and lower connecting rods 404, the rotating roller 407 is positioned on the left and right sides of the axial section of the steel coil, one surface of the rotating roller 407 which is close to the interior can be attached to the left and right sides of the axial section of the steel coil, the central shaft of the rotating roller 407 is perpendicular to the central shaft of the steel coil, so the steel coil can rotate along with the steel coil, at the moment, the user can screw the bolt II 402 into the bolt hole II 210 to fix the limiting components 4, the steel coil can rotate along with the steel coil when the winding drum 205 rotates, the rotating rollers 407 on the limiting components 4 on the left and right sides can also rotate along with the steel coil, and the effective limitation is carried out on the steel coil, the steel coil is conveniently centered and adjusted, and the condition of steel coil position deviation is effectively avoided;

a top plate 201 is fixedly connected to the right side above the left plate 2, an installation box 202 is fixedly connected to the upper side of the top plate 201, an electric push rod 203 is installed on the top surface of the inner wall of the installation box 202, a pressure roller 204 is arranged in the middle between the top plate 201 and a winding drum 205, the power output end of the electric push rod 203 sequentially penetrates through the installation box 202 and the top plate 201, and the power output end of the electric push rod 203 is rotatably connected with the upper end of the pressure roller 204;

further, because 2 top right sides fixedly connected with roof 201 of left plate, the middle part is equipped with pinch roller 204 between roof 201 and the reel 205, pinch roller 204 upper end rotates with electric putter 203 power take off end to be connected, circular putter 203 circular telegram for, electric putter 203 alright with drive pinch roller 204 downstream, the user can with pinch roller 204 downstream to with the laminating of the coil of strip outside, pinch roller 204 this moment alright with to provide a pressure above the coil of strip, avoided the coil of strip to take place the skew when opening a book to a certain extent.

In the present specification, each embodiment is described with emphasis on differences from other embodiments, and the same or similar parts between the embodiments may be referred to each other.

Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and changes may be made to the above specific embodiments without departing from the scope of the present invention, and various combinations of the technical features and structures of the present invention may be implemented without departing from the scope of the present invention, which is defined by the appended claims.

Claims

1. The utility model provides an decoiler for hot dip galvanizing belted steel convenient to centering, includes base (1), left board (2), baffle (3) and spacing subassembly (4), its characterized in that:

the base (1) is fixedly connected to the lower end of the right side of the left plate (2), the baffle (3) is positioned on the right side above the base (1), four limiting assemblies (4) are arranged and positioned above the base (1), and the limiting assemblies (4) are positioned between the baffle (3) and the left plate (2);

a winding drum (205) is arranged between the baffle (3) and the left plate (2), a rotating shaft (206) penetrates through and is fixed in the middle of the winding drum (205), the rotating shaft (206) is located above the baffle (3), the winding drum (205) is located on the inner side of the limiting assembly (4), a motor (207) is installed on the left surface of the left plate (2), a power output end of the motor (207) is rotatably connected with a motor shaft (208), and the left end of the rotating shaft (206) is inserted into the left plate (2) and is fixedly connected with the right end of the motor shaft (208);

the four limiting assemblies (4) are respectively positioned at the left end and the right end of the front side and the rear side of the winding drum (205), each limiting assembly (4) comprises a connecting plate (401), a first connecting rod (404), a rotating rod (405), a second connecting rod (406) and a rotating roller (407), the four connecting plates (401) are respectively positioned at the left end and the right end of the front side and the rear side of the winding drum (205), the first connecting rod (404) is provided with two upper connecting rods and two lower connecting rods which are parallel, the upper connecting rod (404) and the lower connecting rod (404) are respectively and fixedly connected with the upper end and the lower end of the outer side of the connecting plate (401), the second connecting rod (406) is fixedly connected with the outer end between the upper connecting rod (404) and the lower connecting rod (404), the rotating rod (405) is rotatably connected between the connecting plate (401) and the second connecting rod (406), the rotating roller (407) is positioned between the upper connecting rod (404) and the lower connecting rod (405), and the rotating rod (405) penetrates and is fixed in the middle of the rotating roller (407), connecting plate (401) lean on interior one end fixedly connected with slider two (403), the side has all been opened around reel (205) outer wall spout two (211), slider two (403) and spout two (211) sliding connection, the equal threaded connection of downside has bolt two (402) on connecting plate (401) leans on outer one side, bolt two (402) are located connecting rod one (404) outside, bolt hole two (210) that a plurality of and bolt two (402) correspond are all opened to the lower extreme on reel (205) outer wall front and back, a plurality of bolt hole two (210) are the equidistance and distribute, central groove (209) have all been opened to reel (205) outside front and back end, central groove (209) are located a plurality of bolt hole two (210) middle parts.

2. The uncoiler for hot dip galvanized steel strip convenient for centering as claimed in claim 1, characterized in that: the baffle (3) is opened above and is run through recess (301) of its left and right sides, recess (301) inner wall laminating has rubber pad (302), the right-hand member laminating below rubber pad (302) upper surface and pivot (206) outside.

3. The uncoiler for hot dip galvanized steel strip convenient for centering as claimed in claim 1, characterized in that: the front side and the rear side of the right end of the upper surface of the base (1) are provided with first sliding chutes (101) penetrating through the right side of the base.

4. The uncoiler for hot dip galvanized steel strip convenient for centering as claimed in claim 3, characterized in that: the sliding block I (303) is connected in the sliding groove I (101) in a sliding mode, the upper ends of the sliding block I (303) in the front and the rear are fixedly connected with the front and the rear ends of the lower surface of the baffle (3) respectively, the sliding block I (303) is fixedly connected with a connecting block (304) on the right side, a bolt I (305) is connected to the upper surface of the connecting block (304) in a threaded mode, a bolt hole I (102) corresponding to the bolt I (305) is formed in the bottom of the sliding groove I (101), and the baffle (3) is screwed into the bolt hole I (102) through the bolt I (305) and is fixedly connected with the base (1).

5. The uncoiler for hot dip galvanized steel strip convenient for centering as claimed in claim 1, characterized in that: left side board (2) top right side fixedly connected with roof (201), roof (201) top fixedly connected with install bin (202), install bin (202) inner wall top surface installs electric putter (203).

6. The uncoiler for hot dip galvanized steel strip convenient for centering as claimed in claim 5, characterized in that: the middle part is equipped with pinch roller (204) between roof (201) and reel (205), install bin (202) and roof (201) are run through in proper order to electric putter (203) power take off end, electric putter (203) power take off end is connected with pinch roller (204) upper end rotation.