Supporting seat of short-stress-path rolling mill

Abstract

The utility model relates to the technical field of short stress path rolling mills, and discloses a short stress path rolling mill supporting seat which comprises a base, an adjusting mechanism is fixedly arranged on the top face of the base, and a buffering mechanism is fixedly arranged on the side face of the adjusting mechanism. The adjusting mechanism comprises an adjusting part and a connecting part. The side face of the adjusting part is fixedly connected with the side face of the connecting part. The adjusting part comprises a connecting rod, and the front and rear end faces of the connecting rod are rotationally connected with the inner wall of the left end of the base through two bearing seats correspondingly. The buffer mechanism comprises a buffer part and a power part; the side surface of the power part is fixedly connected with the side surface of the buffer part; the buffering part comprises a telescopic rod, and a buffering spring is fixedly arranged on the back face of the telescopic rod. According to the online rolling mill, the buffering mechanism is arranged, and the buffering spring and the soft cushion are arranged to work in a matched mode, so that when the online rolling mill works, vibration generated by the online rolling mill can be effectively buffered through the buffering spring, the online rolling mill is protected through the soft cushion, and the service life of the online rolling mill is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of short stress line rolling mills, in particular to a short stress line rolling mill support seat. Background Art

[0002] A wire rod mill is a rolling mill specially used for rolling wire rods (i.e. wire rods). Wire rods are products with the smallest cross-sectional dimensions among profiles. They are rolled from billets into finished products with a large total elongation coefficient. The rolled product is often rolled only once on each rolling mill. Therefore, a wire rod mill is the rolling mill with the largest number of stands and the most detailed division of labor among hot-rolled profiles.

[0003] A Chinese patent discloses a support seat for a short stress line rolling mill, with the publication number CN105396874A, comprising a mounting column vertically arranged on the rolling mill slide of the short stress line rolling mill; a supporting boss arranged in the middle of the inner side surface of the mounting column and capable of being located between the upper bearing seat of the short stress line rolling mill and the lower bearing seat of the short stress line rolling mill, the supporting boss having a through hole for a pull rod connecting the upper bearing seat and the lower bearing seat to pass through, the support seat being connected to the two bearing seats of the movement through the supporting boss in the middle of the inner side surface, the fixed fulcrum of the movement being higher and closer to the center of the movement, thereby improving the stability of the rolling mill, thereby reducing the possibility of the rolling mill tipping over, and ensuring stability and reliability.

[0004] However, there are still the following disadvantages: when the support seat of the short stress line rolling mill is in use, it cannot buffer the vibration generated when the online rolling mill is working, which affects the overall processing. Therefore, a short stress line rolling mill support seat is designed. Utility Model Content

[0005] The utility model aims to provide a short stress line rolling mill support seat to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a short stress line rolling mill support seat comprises a base, an adjustment mechanism is fixedly arranged on the top surface of the base, and a buffer mechanism is fixedly arranged on the side of the adjustment mechanism;

[0007] The adjusting mechanism comprises an adjusting portion and a connecting portion, and a side surface of the adjusting portion is fixedly connected to a side surface of the connecting portion;

[0008] The adjusting part comprises a connecting rod, and the front and rear end surfaces of the connecting rod are rotatably connected to the inner wall of the left end of the base respectively by two bearing seats;

[0009] The buffer mechanism comprises a buffer part and a power part, and the side surface of the power part and the side surface of the buffer part are fixedly connected;

[0010] The buffer part comprises a telescopic rod, a buffer spring is fixedly arranged on the back of the telescopic rod, a clamping plate is fixedly arranged on the back of the buffer spring and the back of the telescopic rod, and a soft cushion is fixedly arranged on the back of the clamping plate.

[0011] Preferably, a support block is fixedly sleeved on the surface of the connecting rod, a hinged rod is fixedly arranged inside the top of the support block, connecting blocks are arranged on the front and rear end surfaces of the hinged rod, and the support block and the connecting block are hingedly connected by the hinged rod.

[0012] Preferably, a support seat body is fixedly provided on the top surface of the connecting block, a hydraulic rod is fixedly provided on the inner wall of the right end of the support seat body, the bottom surface of the hydraulic rod output rod is fixedly connected to the top surface of the right end of the base, and an anti-slip pad is fixedly provided on the inner wall of the top end of the support seat body.

[0013] Preferably, a dual-axis motor is fixedly provided on the right side of the support seat body, two active rods are fixedly provided on the front and rear end surfaces of the two output rods of the dual-axis motor, and two bidirectional threaded rods are respectively provided inside the front and rear ends of the support seat body.

[0014] Preferably, the surface of the bidirectional threaded rod and the interior of the support seat body are rotatably connected by a bearing, and the right end surface of the bidirectional threaded rod and the surface of the active rod are respectively fixedly sleeved with two bevel gears, and the two bevel gears are meshed and connected with each other.

[0015] Preferably, two moving blocks are threadedly sleeved on the left and right end surfaces of the bidirectional threaded rod respectively, the side surfaces of the moving blocks are frictionally and slidingly connected to the inner wall of the support seat body, the left end moving block is hingedly provided with a support plate A, and the right end moving block is hingedly provided with a support plate B.

[0016] Preferably, a sliding rod is provided inside the support plate A and the support plate B, and the surface of the sliding rod is rotatably connected to the inner wall of the support plate A and the support plate B respectively by bearings. A device block is fixedly provided on the top surface of the sliding rod, and the inside of the device block is fixedly connected to the surface of the telescopic rod.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The short stress line rolling mill support seat is provided with a buffer mechanism, and the buffer spring and the soft pad work together, so that when the line rolling mill is working, the vibration generated by itself can be effectively buffered by the buffer spring, and the soft pad is used to protect it, thereby improving the service life of the line rolling mill;

[0019] 2. The short stress line rolling mill support seat is provided with a double-axis motor and a bevel gear to cooperate with each other, so that the two clamping plates can move in opposite directions, so that when the line rolling mill is working, the line rolling mill can be quickly positioned and fixed, and buffered, with good use effect and more ways of use;

[0020] 3. The short stress wire rolling mill support seat is provided with an adjustment mechanism, and through the cooperation of the hydraulic rod and the connecting rod, the support seat body can be adjusted in height, so that when working, the wire rolling mill can be carried at the lowest point, and adjusted to a suitable height according to actual needs during work. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional schematic diagram of the front structure of the utility model;

[0022] Figure 2 It is a three-dimensional cross-sectional schematic diagram of the front structure of the utility model;

[0023] Figure 3 It is a three-dimensional schematic diagram of the back structure of the utility model;

[0024] Figure 4 It is a three-dimensional schematic diagram of the right side structure of the utility model;

[0025] Figure 5 For this utility model Figure 1 A three-dimensional enlarged schematic diagram of the structure of area A in the middle.

[0026] In the figure: 1. base; 2. adjustment mechanism; 201. hydraulic rod; 202. support block; 203. connecting block; 204. connecting rod; 205. support seat body; 206. anti-slip pad; 3. buffer mechanism; 301. dual-axis motor; 302. active rod; 303. bidirectional threaded rod; 304. bevel gear; 305. moving block; 306. support plate A; 307. support plate B; 308. sliding rod; 309. device block; 310. telescopic rod; 311. buffer spring; 312. clamping plate; 313. cushion. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-Figure 5As shown, a short stress line mill support seat comprises a base 1, an adjusting mechanism 2 is fixedly arranged on the top surface of the base 1, and a buffer mechanism 3 is fixedly arranged on the side of the adjusting mechanism 2; the adjusting mechanism 2 comprises an adjusting part and a connecting part, and the side of the adjusting part is fixedly connected to the side of the connecting part; the adjusting part comprises a connecting rod 204, and the front and rear end surfaces of the connecting rod 204 are respectively rotatably connected to the inner wall of the left end of the base 1 by two bearing seats; the buffer mechanism 3 comprises a buffer part and a power part, and the side of the power part is fixedly connected to the side of the buffer part; the buffer part comprises a telescopic rod 310, and the telescopic rod 310 is composed of a sleeve rod and a sliding rod, and a buffer spring 311 is fixedly arranged on the back of the telescopic rod 310, and the buffer spring 311 can effectively buffer the left and right vibrations of the line mill, and a clamping plate 312 is fixedly arranged on the back of the buffer spring 311 and the back of the telescopic rod 310, and a soft pad 313 is fixedly arranged on the back of the clamping plate 312;

[0029] During operation, the slide bar 308 can drive the device block 309 to move the front and rear end positions, quickly fix the two clamping plates 312 on the front and rear ends of the line rolling mill, protect its surface through the soft pad 313, and effectively buffer vibration through the buffer spring 311.

[0030] Furthermore, a support block 202 is fixedly sleeved on the surface of the connecting rod 204, a hinge rod is fixedly arranged inside the top of the support block 202, and connecting blocks 203 are arranged on the front and rear end surfaces of the hinge rod, and the support block 202 and the connecting block 203 are hingedly connected by the hinge rod;

[0031] When working, the hydraulic rod 201 is started, and the support seat body 205 is height-adjusted through the hinge of the support block 202, the connection block 203 and the connection rod 204.

[0032] Furthermore, a support seat body 205 is fixedly provided on the top surface of the connection block 203, a hydraulic rod 201 is fixedly provided on the inner wall of the right end of the support seat body 205, the bottom surface of the output rod of the hydraulic rod 201 is fixedly connected to the top surface of the right end of the base 1, and an anti-skid pad 206 is fixedly provided on the inner wall of the top end of the support seat body 205, and the anti-skid pad 206 improves the stability of the wire rolling mill placed above the support seat body 205;

[0033] When working, the hydraulic rod 201 is started, and the support seat body 205 is height-adjusted through the hinge of the support block 202, the connection block 203 and the connection rod 204.

[0034] Furthermore, a dual-axis motor 301 is fixedly arranged on the right side of the support seat body 205, two active rods 302 are fixedly arranged on the front and rear ends of the two output rods of the dual-axis motor 301, and two bidirectional threaded rods 303 are arranged inside the front and rear ends of the support seat body 205;

[0035] During operation, the dual-axis motor 301 is started to rotate the two active rods 302 , and the two bidirectional threaded rods 303 are rotated simultaneously through the meshing transmission of the bevel gear 304 .

[0036] Furthermore, the surface of the bidirectional threaded rod 303 and the interior of the support seat body 205 are rotatably connected by a bearing, and the right end surface of the bidirectional threaded rod 303 and the surface of the active rod 302 are respectively fixedly sleeved with two bevel gears 304, and the two bevel gears 304 are meshed and connected with each other;

[0037] During operation, the two bidirectional threaded rods 303 rotate simultaneously, and through the action of the two reverse threads, the two moving blocks 305 move accordingly. Through the hinged action of the support plate A306 and the support plate B307, the slide rod 308 can drive the device block 309 to move the front and rear end positions.

[0038] Furthermore, two moving blocks 305 are respectively threadedly sleeved on the left and right end surfaces of the bidirectional threaded rod 303, and the side surfaces of the moving blocks 305 are frictionally and slidably connected to the inner wall of the support seat body 205. A support plate A306 is hingedly provided inside the left end moving block 305, and a support plate B307 is hingedly provided inside the right end moving block 305;

[0039] During operation, the two bidirectional threaded rods 303 rotate simultaneously, and through the action of the two reverse threads, the two moving blocks 305 move accordingly. Through the hinged action of the support plate A306 and the support plate B307, the slide rod 308 can drive the device block 309 to move the front and rear end positions.

[0040] Furthermore, a slide bar 308 is provided inside the support plate A306 and the support plate B307, and the surface of the slide bar 308 is rotatably connected to the inner wall of the support plate A306 and the support plate B307 by a bearing, and a device block 309 is fixedly provided on the top surface of the slide bar 308, and the inside of the device block 309 is fixedly connected to the surface of the telescopic rod 310;

[0041] During operation, through the hinged action of support plate A306 and support plate B307, the slide rod 308 can drive the device block 309 to move the front and rear end positions, quickly fix the two clamping plates 312 on the front and rear ends of the linear rolling mill, protect its surface through the soft pad 313, and effectively buffer vibration through the buffer spring 311.

[0042] Working principle: When in use, first place the base 1 firmly, at this time the support seat body 205 is at the lowest point, place the wire rolling mill above the anti-slip pad 206, start the hydraulic rod 201, and adjust the height of the support seat body 205 through the hinge of the support block 202, the connecting block 203 and the connecting rod 204, start the dual-axis motor 301, so that the two active rods 302 rotate, and the two bidirectional threaded rods 303 rotate at the same time through the meshing transmission of the bevel gear 304, and the two moving blocks 305 move accordingly through the action of the two reverse threads, and the sliding rod 308 can drive the device block 309 to move the front and rear end positions through the hinge action of the support plate A306 and the support plate B307, and quickly fix the two clamping plates 312 to the front and rear ends of the wire rolling mill, and protect its surface through the soft pad 313, and effectively buffer the vibration through the buffer spring 311.

[0043] Although the 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 short stress line rolling mill support, comprising a base (1), characterized in that: An adjustment mechanism (2) is fixedly arranged on the top surface of the base (1), and a buffer mechanism (3) is fixedly arranged on the side surface of the adjustment mechanism (2); The adjusting mechanism (2) comprises an adjusting portion and a connecting portion, and a side surface of the adjusting portion and a side surface of the connecting portion are fixedly connected; The adjusting part comprises a connecting rod (204), and the front and rear end surfaces of the connecting rod (204) are respectively rotatably connected to the inner wall of the left end of the base (1) via two bearing seats; The buffer mechanism (3) comprises a buffer portion and a power portion, and a side surface of the power portion and a side surface of the buffer portion are fixedly connected; The buffer portion comprises a telescopic rod (310), a buffer spring (311) is fixedly arranged on the back of the telescopic rod (310), a clamping plate (312) is fixedly arranged on the back of the buffer spring (311) and the back of the telescopic rod (310), and a soft pad (313) is fixedly arranged on the back of the clamping plate (312).

2. A short stress line rolling mill support according to claim 1, characterized in that: A support block (202) is fixedly sleeved on the surface of the connecting rod (204), a hinge rod is fixedly arranged inside the top end of the support block (202), connecting blocks (203) are arranged on the front and rear end surfaces of the hinge rod, and the supporting block (202) and the connecting block (203) are hingedly connected by the hinge rod.

3. A short stress line rolling mill support according to claim 2, characterized in that: A support seat body (205) is fixedly arranged on the top surface of the connection block (203), a hydraulic rod (201) is fixedly arranged on the inner wall of the right end of the support seat body (205), the bottom surface of the output rod of the hydraulic rod (201) and the top surface of the right end of the base (1) are fixedly connected, and an anti-slip pad (206) is fixedly arranged on the inner wall of the top end of the support seat body (205).

4. The short stress line rolling mill support according to claim 3, characterized in that: A dual-axis motor (301) is fixedly arranged on the right side of the support seat body (205), two active rods (302) are fixedly arranged on the front and rear end surfaces of two output rods of the dual-axis motor (301), and two bidirectional threaded rods (303) are respectively arranged inside the front and rear ends of the support seat body (205).

5. The short stress line rolling mill support according to claim 4, characterized in that: The surface of the bidirectional threaded rod (303) and the interior of the support seat body (205) are rotatably connected by a bearing, and two bevel gears (304) are fixedly sleeved on the right end surface of the bidirectional threaded rod (303) and the surface of the active rod (302), respectively, and the two bevel gears (304) are meshed and connected with each other.

6. The short stress line rolling mill support according to claim 5, characterized in that: The left and right end surfaces of the bidirectional threaded rod (303) are respectively threadedly sleeved with two moving blocks (305), the side surfaces of the moving blocks (305) are frictionally and slidingly connected to the inner wall of the support seat body (205), the left end of the moving block (305) is hingedly provided with a support plate A (306), and the right end of the moving block (305) is hingedly provided with a support plate B (307).

7. The short stress line rolling mill support according to claim 6, characterized in that: A sliding rod (308) is arranged inside the support plate A (306) and the support plate B (307), and the surface of the sliding rod (308) is rotatably connected to the inner wall of the support plate A (306) and the support plate B (307) by bearings. A device block (309) is fixedly arranged on the top surface of the sliding rod (308), and the inside of the device block (309) is fixedly connected to the surface of the telescopic rod (310).

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