Adjustable calendering roller device for metal calendering

Abstract

The utility model discloses an adjustable calendaring roller device for metal calendaring, which comprises a supporting seat, a fixed roller is rotatably connected in the supporting seat, an adjusting frame is arranged at the top of the supporting seat, a mounting mechanism is mounted in the adjusting frame, a movable roller is mounted on the mounting mechanism, and the movable roller is arranged on the supporting seat. A visual stability adjusting mechanism is arranged between the adjusting frame and the supporting seat, the visual stability adjusting mechanism comprises two first connecting seats, two second connecting seats and two guide frames, and an adjusting hydraulic cylinder is arranged between the first connecting seat and the second connecting seat on the same side. According to the adjustable calendaring roller device for metal calendaring, the distance between the movable roller and the fixed roller is adjusted through the adjusting hydraulic cylinder, in the process, relative movement occurs between a scale strip on an indicating belt and an indicating pointer, the adjusted distance is visually subjected to numerical value display, and the adjusting frame is fixed through the stabilizing hydraulic cylinder after adjustment; therefore, the convenience of adjustment can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal calendering, in particular to an adjustable calendering roller device for metal calendering. Background Art

[0002] Metal rolling is a forging process that uses rolling rollers to roll metal raw materials to a specified thickness. In the existing technology, the metal rolling roller device can adjust the rolling thickness of the rolling roller, but the adjusted spacing is not intuitive enough, making the adjustment convenience less than ideal.

[0003] For example, patent publication number CN212551033U is specifically an adjustable device for metal rolling, which relates to the field of rolling, including a fixed bracket, with cylinder No. 1 fixedly connected on both sides of the fixed bracket, and a limiting mechanism fixedly connected to the bottom end of cylinder No. 1, and a lower rolling roller is arranged below the fixed bracket. The lower rolling roller is rotatably connected to supports and ribs on both sides through rotating rods, and the bottom ends of the supports and ribs are fixedly connected to the bottom plate, and the limiting mechanism includes a limiting block, and the side of the limiting block is rotatably connected to the upper rolling roller through a rotating rod, and the top end of the support and the top end of the rib are fixedly connected to a vertical rod. Through the cooperation of the limiting mechanism and cylinder No. 2, not only the distance between the two can be adjusted to change the thickness of the metal plate to be rolled, but also the rolling can be made more stable and the thickness of the rolled metal remains consistent. However, there is a problem that the adjusted distance is not intuitive enough, which makes the adjustment convenience less than ideal. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an adjustable calendering roller device for metal calendering, which solves the problem that the adjusted spacing is not intuitive enough, making the adjustment convenience less than ideal.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an adjustable calendering roller device for metal calendering, comprising a support base, a fixed roller rotatably connected to the support base, an adjustment frame provided on the top of the support base, a mounting mechanism installed inside the adjustment frame, a movable roller installed on the mounting mechanism, and a visual stability adjustment mechanism provided between the adjustment frame and the support base;

[0006] The visual stability adjustment mechanism includes two first connecting seats, two second connecting seats and two guide frames, an adjusting hydraulic cylinder is provided between the first connecting seat and the second connecting seat on the same side, one side of the first connecting seat is fixedly connected to a connecting rod, a fixed shell is provided at the bottom of the connecting rod, a rotating shaft is rotatably connected inside the fixed shell, a reset spring is installed on the end of the rotating shaft, an indicator belt is wound on the rotating shaft, a scale bar is fixedly connected to the indicator belt, an indicator needle is provided on one side of the indicator belt, locking teeth are provided on the inner walls of both sides of the two guide frames, a stabilizing hydraulic cylinder is provided on one side of the guide frame, the output shaft end of the stabilizing hydraulic cylinder is fixedly connected to a double-sided gear block, and the double-sided gear block is slidably connected to the guide rod.

[0007] Preferably, the two first connecting seats are fixedly connected to the two side surfaces of the adjustment frame respectively, and the two second connecting seats are fixedly connected to the two side surfaces of the support seat respectively, so that the first connecting seats can drive the adjustment frame to move.

[0008] Preferably, the two guide frames are fixedly connected to the two ends of the bottom of the adjustment frame respectively, and the guide frames are slidably connected to the inner wall of the support seat, so as to guide the movement of the adjustment frame.

[0009] Preferably, the fixed shell and the indicator needle are fixedly mounted on the support seat, and the indicator needle points to the scale bar on the indicator belt, so that the adjusted vertical spacing can be more intuitively known through the indicator needle and the scale bar, effectively improving the convenience of adjustment.

[0010] Preferably, one end of the indicator belt is fixed on the rotating shaft, and the other end of the indicator belt passes through the fixed shell and is fixedly connected to the connecting rod, so that the connecting rod can pull the indicator belt to move.

[0011] Preferably, the stabilizing hydraulic cylinder is fixedly mounted on the outside of the support seat, the guide rod is fixedly connected to the inner wall of the support seat, and the locking tooth groove matches the double-sided tooth block, so that it can guide the movement of the double-sided tooth block, and the double-sided tooth block is used to cooperate with the locking tooth groove to lock the guide frame.

[0012] Preferably, the mounting mechanism includes an embedded frame, an embedded groove is provided on the adjustment frame, the embedded groove matches the embedded frame, and the movable roller is installed inside the embedded frame, the embedded frame and the adjustment frame are both provided with fixing holes, and fixing bolts are provided inside the fixing holes. A handle is fixedly connected to the top of the embedded frame, which can facilitate the replacement and maintenance of the movable roller.

[0013] The utility model provides an adjustable calendering roller device for metal calendering. Compared with the prior art, it has the following beneficial effects:

[0014] 1. This adjustable calendering roller device for metal calendering adjusts the distance between the movable roller and the fixed roller by adjusting the hydraulic cylinder. During this process, the scale bar on the indicator belt and the indicator needle move relative to each other, and the adjusted distance is intuitively displayed numerically. After adjustment, the stabilizing hydraulic cylinder fixes the adjustment frame, thereby effectively improving the convenience of adjustment.

[0015] 2. The adjustable calendering roller device for metal calendering is configured to fix the embedded frame by inserting the embedded frame into the embedded groove, screwing the fixing bolt into the fixing hole, and moving the embedded frame by using the handle, so that the movable roller can be easily replaced and repaired. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the visual stability adjustment mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the fixed shell of the utility model;

[0019] Figure 4 This is a schematic diagram of the installation mechanism structure of the present utility model.

[0020] In the figure: 1. Support seat; 2. Visual stabilization adjustment mechanism; 201. First connecting seat; 202. Second connecting seat; 203. Adjusting hydraulic cylinder; 204. Guide frame; 205. Locking tooth groove; 206. Double-sided gear block; 207. Stabilizing hydraulic cylinder; 208. Guide rod; 209. Connecting rod; 210. Fixed shell; 211. Rotating shaft; 212. Reset spring; 213. Indicator belt; 214. Scale bar; 215. Indicator needle; 3. Adjusting frame; 4. Mounting mechanism; 401. Embedded slot; 402. Embedded frame; 403. Handle; 404. Fixing hole; 405. Fixing bolt; 5. Fixed roller; 6. Movable roller. DETAILED DESCRIPTION

[0021] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-3The utility model provides a technical solution: an adjustable calendering roller device for metal calendering, comprising a support base 1, a fixed roller 5 rotatably connected inside the support base 1, an adjusting frame 3 is provided on the top of the support base 1, a mounting mechanism 4 is installed inside the adjusting frame 3, and a movable roller 6 is installed on the mounting mechanism 4, and a visual stability adjustment mechanism 2 is provided between the adjusting frame 3 and the support base 1. The height of the adjusting frame 3 can be adjusted by the visual stability adjustment mechanism 2 to adjust the distance between the fixed roller 5 and the movable roller 6, and the adjustment spacing value can be intuitively known, thereby effectively improving the convenience of adjustment.

[0023] The visual stability adjustment mechanism 2 includes two first connecting seats 201, two second connecting seats 202 and two guide frames 204. The two first connecting seats 201 are fixedly connected to the two side surfaces of the adjustment frame 3, and the two second connecting seats 202 are fixedly connected to the two side surfaces of the support seat 1, so that the first connecting seat 201 can drive the adjustment frame 3 to move. The two guide frames 204 are fixedly connected to the two ends of the bottom of the adjustment frame 3, and the guide frames 204 are slidably connected to the inner wall of the support seat 1, so that they can guide the movement of the adjustment frame 3. The first connecting seats on the same side An adjusting hydraulic cylinder 203 is provided between 201 and the second connecting seat 202, so that the adjusting hydraulic cylinder 203 can drive the first connecting seat 201 to move. A connecting rod 209 is fixedly connected to one side of the first connecting seat 201. A fixed shell 210 is provided at the bottom of the connecting rod 209. A rotating shaft 211 is rotatably connected inside the fixed shell 210. A reset spring 212 is installed at the end of the rotating shaft 211 to reset the rotating shaft 211. An indicator belt 213 is wound on the rotating shaft 211. One end of the indicator belt 213 is fixed on the rotating shaft 211, and the other end of the indicator belt 213 passes through the fixed The shell 210 is fixedly connected to the connecting rod 209, so that the connecting rod 209 can pull the indicator belt 213 to move. The indicator belt 213 is fixedly connected with a scale bar 214. An indicator needle 215 is provided on one side of the indicator belt 213. The fixed shell 210 and the indicator needle 215 are fixedly mounted on the support base 1, and the indicator needle 215 points to the scale bar 214 on the indicator belt 213, so that the adjusted spacing can be more intuitively known by the indicator needle 215 in conjunction with the scale bar 214, effectively improving the convenience of adjustment. Locking Tooth groove 205, a stabilizing hydraulic cylinder 207 is provided on one side of the guide frame 204, the output shaft end of the stabilizing hydraulic cylinder 207 is fixedly connected to a double-sided tooth block 206, and the double-sided tooth block 206 is internally slidably connected to a guide rod 208, and the stabilizing hydraulic cylinder 207 is fixedly installed on the outside of the support seat 1, and the guide rod 208 is fixedly connected to the inner wall of the support seat 1. The locking tooth groove 205 is matched with the double-sided tooth block 206, so that it can guide the movement of the double-sided tooth block 206, and the double-sided tooth block 206 is used to cooperate with the locking tooth groove 205 to lock the guide frame 204 to improve stability.

[0024] See also Figure 1 and Figure 4 The mounting mechanism 4 includes an embedded frame 402, an embedded groove 401 is provided on the adjusting frame 3, the embedded groove 401 matches the embedded frame 402, and the movable roller 6 is installed inside the embedded frame 402, and fixing holes 404 are provided on the embedded frame 402 and the adjusting frame 3, and a fixing bolt 405 is provided inside the fixing hole 404. A handle 403 is fixedly connected to the top of the embedded frame 402. The embedded frame 402 can be fixed by inserting the embedded frame 402 into the embedded groove 401 and screwing the fixing bolt 405 into the fixing hole 404. The embedded frame 402 can be moved by using the handle 403, which can facilitate the replacement and maintenance of the movable roller 6.

[0025] During operation, the adjusting hydraulic cylinder 203 drives the first connecting seat 201 to move, the movement of the first connecting seat 201 drives the adjustment frame 3 to move, and the movement of the adjustment frame 3 drives the movable roller 6 to move to adjust the distance between the movable roller 6 and the fixed roller 5. During this process, the movement of the first connecting seat 201 drives the connecting rod 209 to move, and the movement of the connecting rod 209 drives the indicating belt 213 to move, and the indicating belt 213 is pulled out of the fixed shell 210, so that the scale bar 214 on the indicating belt 213 and the indicating needle 215 move relative to each other, and the adjusted spacing is intuitively displayed numerically. After adjustment, the stabilizing hydraulic cylinder 207 drives the double-sided gear block 206 to insert into the guide frame 204, so that the double-sided gear block 206 engages with the locking tooth groove 205, thereby effectively improving the convenience of adjustment.

[0026] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. An adjustable calendering roller device for metal calendering, comprising a support base (1), characterized in that: A fixed roller (5) is rotatably connected inside the support seat (1), an adjustment frame (3) is provided on the top of the support seat (1), a mounting mechanism (4) is installed inside the adjustment frame (3), a movable roller (6) is installed on the mounting mechanism (4), and a visual stability adjustment mechanism (2) is provided between the adjustment frame (3) and the support seat (1); The visual stability adjustment mechanism (2) comprises two first connecting seats (201), two second connecting seats (202) and two guide frames (204); an adjustment hydraulic cylinder (203) is provided between the first connecting seat (201) and the second connecting seat (202) on the same side; a connecting rod (209) is fixedly connected to one side of the first connecting seat (201); a fixed shell (210) is provided at the bottom of the connecting rod (209); a rotating shaft (211) is rotatably connected inside the fixed shell (210); a reset spring (211) is installed at the end of the rotating shaft (211) 212), an indicator belt (213) is wound on the rotating shaft (211), a scale bar (214) is fixedly connected to the indicator belt (213), an indicator needle (215) is provided on one side of the indicator belt (213), locking tooth grooves (205) are provided on the inner walls of both sides of the two guide frames (204), a stabilizing hydraulic cylinder (207) is provided on one side of the guide frame (204), an output shaft end of the stabilizing hydraulic cylinder (207) is fixedly connected to a double-sided gear block (206), and a guide rod (208) is slidably connected inside the double-sided gear block (206).

2. The adjustable calendering roller device for metal calendering according to claim 1, characterized in that: The two first connecting seats (201) are respectively fixedly connected to the two side surfaces of the adjustment frame (3), and the two second connecting seats (202) are respectively fixedly connected to the two side surfaces of the support seat (1).

3. The adjustable calendering roller device for metal calendering according to claim 1, characterized in that: The two guide frames (204) are respectively fixedly connected to the two ends of the bottom of the adjustment frame (3), and the guide frames (204) are slidably connected to the inner wall of the support seat (1).

4. The adjustable calendering roller device for metal calendering according to claim 1, characterized in that: The fixed housing (210) and the indicator needle (215) are both fixedly mounted on the support seat (1), and the indicator needle (215) points to the scale bar (214) on the indicator belt (213).

5. The adjustable calendering roller device for metal calendering according to claim 1, characterized in that: One end of the indicator belt (213) is fixed on the rotating shaft (211), and the other end of the indicator belt (213) passes through the fixed shell (210) and is fixedly connected to the connecting rod (209).

6. The adjustable calendering roller device for metal calendering according to claim 1, characterized in that: The stabilizing hydraulic cylinder (207) is fixedly mounted on the outside of the support seat (1), the guide rod (208) is fixedly connected to the inner wall of the support seat (1), and the locking tooth groove (205) matches the double-sided tooth block (206).

7. The adjustable calendering roller device for metal calendering according to claim 1, characterized in that: The mounting mechanism (4) includes an embedding frame (402), an embedding groove (401) is provided on the adjustment frame (3), the embedding groove (401) matches the embedding frame (402), and the movable roller (6) is installed inside the embedding frame (402).

8. The adjustable calendering roller device for metal calendering according to claim 7, characterized in that: The embedded frame (402) and the adjustment frame (3) are both provided with fixing holes (404), and fixing bolts (405) are provided inside the fixing holes (404). The top of the embedded frame (402) is fixedly connected with a handle (403).

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