Supporting device for calender roll machining

Abstract

The utility model provides a supporting device for calender roll machining. Comprising a base, a lifting assembly is arranged at the top of the base, an adjusting assembly is arranged at the top of the lifting assembly, and limiting assemblies are arranged at the top of the base and located on the front side and the rear side of the lifting assembly. According to the supporting device for calendaring roller machining, all parts of the device are arranged in a matched mode, the rotating sleeves on the two sides are judged and manually rotated according to different sizes of calendaring rollers, and the mounting frame is driven to slide on the inner side of the bearing lubricating oil tank through the threaded connection relation between the rotating sleeves and the threaded rod; and the mounting frame drives the sliding block to slide on the inner side of the sliding groove, so that the stability of the mounting frame is improved, a worker can conveniently adjust the distance between the two deep groove ball bearings according to needs, the device can adapt to calendering rollers of different sizes, and the practicability and adaptability of the device are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of surface processing of photovoltaic glass calendering rollers, and in particular to a supporting device for calendering roller processing. Background Art

[0002] Solar photovoltaic glass belongs to the new energy industry and has a large market demand. Calendering rollers are components for producing solar photovoltaic glass. At present, the production line of solar photovoltaic glass is one kiln and four lines, one hot end and four cold ends. One cold end requires a pair of upper and lower calendering rollers, and one production line requires four pairs. The temperature of the glass at the calendering roller is about 1180℃. The surface temperature of the calendering roller is high and it must withstand the erosion of the glass liquid, so the service life is 2-4 months. After the service life is reached, the calendering roller needs to be replaced with a new one. After the production line is used once, it can be repaired several times according to the wear of the calendering roller. At the same time, spare parts for the calendering roller need to be processed and produced to ensure that the inventory meets production needs.

[0003] In the related art, a supporting device is required to assist the calendering roller in the engraving process. Application number: CN220347788U discloses a supporting device for calendering roller processing. The device has a deep groove ball bearing installed in a bearing lubricating oil tank. The bearing lubricating oil tank is injected with anti-wear lubricating oil. The bearing rotates with the calendering roller, sharing the tailstock tightening force while reducing friction. However, during the use of the device, the distance between the two deep groove ball bearings cannot be adjusted according to the size of the calendering roller, which greatly reduces the practicality of the device.

[0004] Therefore, it is necessary to provide a support device for calendering roller processing to solve the above technical problems. Utility Model Content

[0005] The utility model provides a supporting device for calendering roller processing, which solves the problem that some existing devices cannot adjust the distance between two deep groove ball bearings according to the size of the calendering roller during use, greatly reducing the practicability of the device.

[0006] In order to solve the above technical problems, the utility model provides a support device for calendering roller processing, comprising: a base, a lifting component is arranged on the top of the base, an adjusting component is arranged on the top of the lifting component, and a limiting component is arranged on the top of the base and on the front and rear sides of the lifting component;

[0007] The lifting assembly includes a screw rod rotatably arranged on the top of the base, and a threaded sleeve is threadedly arranged on the outer edge of the screw rod;

[0008] The adjustment assembly includes a bearing lubricating oil box arranged at the top of the threaded sleeve, a mounting frame is slidably arranged on the inner side of the bearing lubricating oil box near the front and rear sides, a deep groove ball bearing is rotatably arranged on the inner side of the mounting frame, a rotating sleeve is rotatably arranged on the front and rear sides of the bearing lubricating oil box, a threaded rod is threadedly arranged on the inner side of the rotating sleeve, one end of the threaded rod passes through the surface of the bearing lubricating oil box and is fixedly connected to the side wall of the mounting frame;

[0009] The limit assembly includes a fixed plate fixedly installed on the top of the base and located on the front and rear sides of the screw rod, a slide rail is fixedly installed on the top of the fixed plate, a sliding seat is slidably provided on the surface of the slide rail, and limit blocks are fixedly installed on the left and right sides of the sliding seat, bolts are penetrated through the inner sides of the limit blocks and are threadedly connected thereto, and a plurality of limit holes matching the bolts are provided on the top of the fixed plate and at the bottom of the limit block.

[0010] Preferably, a groove is provided near the center of the bottom of the base, and a driving motor for driving the screw to rotate is fixedly installed inside the groove.

[0011] Preferably, sliding sleeves are fixedly installed on the top of the base near the four corners, sliding rods are provided on the inner side of the sliding sleeves and are slidably connected to the sliding rods, the top ends of the sliding rods are fixedly connected to the bottom of the bearing lubricating oil tank, and buffer springs are provided on the inner side of the sliding sleeves to drive the sliding rods to rise.

[0012] Preferably, sliding grooves are provided inside the bearing lubricating oil box and on both left and right sides of the mounting frame, and sliding blocks that slide back and forth along the inside of the sliding grooves are fixedly installed on both left and right sides of the mounting frame.

[0013] Preferably, the top of the bearing lubricating oil box is opened, and the side wall of the bearing lubricating oil box is provided with a recessed portion.

[0014] Preferably, a fixing ring is sleeved on the outer edge of the threaded sleeve, and hinge rods are hingedly provided on the front and rear sides of the fixing ring and the top of the adjacent sliding seat.

[0015] Compared with the related art, the supporting device for calendering roller processing provided by the utility model has the following beneficial effects:

[0016] The utility model provides a supporting device for calendering roller processing. The various parts of the device are arranged in coordination with each other. According to the different sizes of the calendering rollers, the rotating sleeves on both sides are manually rotated, and the mounting frame is driven to slide inside the bearing lubricating oil tank through the threaded connection relationship with the threaded rod. The mounting frame drives the sliding block to slide inside the sliding groove, thereby increasing the stability of the mounting frame, thereby adjusting the distance between the two deep groove ball bearings, thereby increasing the ability of the device to adapt to calendering rollers of different sizes, and greatly increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A structural schematic diagram of a preferred embodiment of a support device for calendering roller processing provided by the utility model;

[0018] Figure 2 for Figure 1 A schematic structural diagram of a side cross-sectional view of the base shown;

[0019] Figure 3 for Figure 1 A schematic structural diagram of a side sectional view of a sliding sleeve shown;

[0020] Figure 4 for Figure 1 A schematic structural diagram of a side view of the bearing lubricating oil tank is shown.

[0021] Numbers in the figure: 10, base; 20, lifting assembly; 21, screw; 22, threaded sleeve; 23, driving motor; 24, sliding sleeve; 25, sliding rod; 26, buffer spring; 30, adjustment assembly; 31, bearing lubricating oil tank; 32, mounting frame; 33, deep groove ball bearing; 34, rotating sleeve; 35, threaded rod; 36, sliding block; 40, limit assembly; 41, fixing plate; 42, slide rail; 43, sliding seat; 44, limit block; 45, bolt; 46, limit hole; 47, fixing ring; 48, hinged rod. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 ,in, Figure 1 A structural schematic diagram of a preferred embodiment of a support device for calendering roller processing provided by the utility model; Figure 2 for Figure 1 A schematic structural diagram of a side cross-sectional view of the base shown; Figure 3 for Figure 1 A schematic structural diagram of a side sectional view of a sliding sleeve shown;

[0024] Figure 4 for Figure 1 A structural schematic diagram of a side view of a bearing lubricating oil tank is shown. A support device for calendering roller processing comprises: a base 10, a lifting assembly 20 is arranged on the top of the base 10, an adjusting assembly 30 is arranged on the top of the lifting assembly 20, and a limiting assembly 40 is arranged on the top of the base 10 and located at the front and rear sides of the lifting assembly 20;

[0025] The lifting assembly 20 includes a screw rod 21 rotatably disposed on the top of the base 10 , and a threaded sleeve 22 is threadedly disposed on the outer edge of the screw rod 21 ;

[0026] During use by the staff, the driving motor 23 starts to work, driving the screw rod 21 to rotate, and the screw rod 21 drives the bearing lubricating oil box 31 to move to a suitable height through the threaded connection relationship with the threaded sleeve 22.

[0027] The adjustment assembly 30 includes a bearing lubricating oil box 31 arranged at the top of the threaded sleeve 22, a mounting frame 32 is slidably arranged on the inner side of the bearing lubricating oil box 31 near the front and rear sides, a deep groove ball bearing 33 is rotatably arranged on the inner side of the mounting frame 32, a rotating sleeve 34 is rotatably arranged on the front and rear sides of the bearing lubricating oil box 31, a threaded rod 35 is threadedly arranged on the inner side of the rotating sleeve 34, one end of the threaded rod 35 passes through the surface of the bearing lubricating oil box 31, and is fixedly connected to the side wall of the mounting frame 32;

[0028] According to the size of the calendering roller, the rotating sleeves 34 on both sides are manually rotated, and the mounting frame 32 is driven to slide inside the bearing lubricating oil box 31 through the threaded connection with the threaded rod 35. The mounting frame 32 drives the sliding block 36 to slide inside the sliding groove, thereby increasing the stability of the mounting frame 32, thereby adjusting the distance between the two deep groove ball bearings 33, thereby increasing the device to adapt to calendering rollers of different sizes, greatly increasing the practicality of the device.

[0029] The limiting assembly 40 includes a fixing plate 41 fixedly mounted on the top of the base 10 and located at the front and rear sides of the screw rod 21, a slide rail 42 is fixedly mounted on the top of the fixing plate 41, a sliding seat 43 is slidably arranged on the surface of the slide rail 42, and a limiting block 44 is fixedly mounted on the left and right sides of the sliding seat 43, a bolt 45 is penetrated through the inner side of the limiting block 44 and is threadedly connected thereto, and a plurality of limiting holes 46 adapted to the bolts 45 are opened on the top of the fixing plate 41 and at the bottom of the limiting block 44;

[0030] In the process of adjusting the height of the bearing lubricating oil box 31, the sliding seat 43 is driven to slide on the surface of the slide rail 42 through the action of the fixing ring 47 and the hinge rod 48. When the adjustment is completed, the staff inserts the bolt 45 and rotates it to control the limit block 44 and the limit hole 46 for positioning and installation, thereby limiting the threaded sleeve 22 and increasing the stability of the bearing lubricating oil box 31 during operation.

[0031] A groove is formed near the center of the bottom of the base 10 , and a driving motor 23 for driving the screw rod 21 to rotate is fixedly installed inside the groove.

[0032] Sliding sleeves 24 are fixedly installed near the four corners on the top of the base 10, and sliding rods 25 are provided on the inner side of the sliding sleeves 24 and are slidably connected thereto. The top ends of the sliding rods 25 are fixedly connected to the bottom of the bearing lubricating oil tank 31, and buffer springs 26 are provided on the inner side of the sliding sleeves 24 to drive the sliding rods 25 to rise.

[0033] Sliding grooves are provided inside the bearing lubricating oil box 31 and on both sides of the mounting frame 32 . Sliding blocks 36 are fixedly installed on both sides of the mounting frame 32 to slide forward and backward along the inside of the sliding grooves.

[0034] The top of the bearing lubricating oil box 31 is opened, and the side wall of the bearing lubricating oil box 31 is provided with a recessed portion.

[0035] A fixing ring 47 is sleeved on the outer edge of the threaded sleeve 22 , and hinge rods 48 are hingedly provided on both the front and rear sides of the fixing ring 47 and the top of the adjacent sliding seat 43 .

[0036] The working principle of the support device for calendering roller processing provided by the utility model is as follows:

[0037] Step 1: During use, the driving motor 23 starts to work, driving the screw rod 21 to rotate. The screw rod 21 drives the bearing lubricating oil tank 31 to move to a suitable height through the threaded connection relationship with the threaded sleeve 22;

[0038] Step 2: In the process of adjusting the height of the bearing lubricating oil box 31, the sliding seat 43 is driven to slide on the surface of the slide rail 42 through the action of the fixing ring 47 and the hinge rod 48. When the adjustment is completed, the staff inserts the bolt 45 to rotate and control the limit block 44 and the limit hole 46 to position and install, thereby limiting the threaded sleeve 22 and increasing the stability of the bearing lubricating oil box 31 during operation;

[0039] Step 3: According to the size of the calendering roller, manually rotate the rotating sleeves 34 on both sides, and drive the mounting frame 32 to slide inside the bearing lubricating oil box 31 through the threaded connection with the threaded rod 35. The mounting frame 32 drives the sliding block 36 to slide inside the sliding groove, thereby increasing the stability of the mounting frame 32, thereby adjusting the distance between the two deep groove ball bearings 33, so that the device can adapt to calendering rollers of different sizes, greatly increasing the practicality of the device.

[0040] Compared with the related art, the supporting device for calendering roller processing provided by the utility model has the following beneficial effects:

[0041] By cooperating with each other in the various parts of the device and judging according to the size of the calendering roller, the rotating sleeves 34 on both sides are manually rotated, and the mounting frame 32 is driven to slide inside the bearing lubricating oil box 31 through the threaded connection relationship with the threaded rod 35. The mounting frame 32 drives the sliding block 36 to slide inside the sliding groove, thereby increasing the stability of the mounting frame 32, thereby adjusting the distance between the two deep groove ball bearings 33, so that the device can adapt to calendering rollers of different sizes, thereby greatly increasing the practicality of the device.

[0042] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A support device for calendering roller processing, characterized in that: include: A base (10), wherein a lifting assembly (20) is arranged on the top of the base (10), an adjusting assembly (30) is arranged on the top of the lifting assembly (20), and a limiting assembly (40) is arranged on the top of the base (10) and at the front and rear sides of the lifting assembly (20); The lifting assembly (20) comprises a screw rod (21) rotatably arranged on the top of the base (10), and a threaded sleeve (22) is threadedly arranged on the outer edge of the screw rod (21); The adjustment assembly (30) comprises a bearing lubricating oil box (31) arranged at the top end of the threaded sleeve (22); a mounting frame (32) is slidably arranged on the inner side of the bearing lubricating oil box (31) near the front and rear sides; a deep groove ball bearing (33) is rotatably arranged on the inner side of the mounting frame (32); a rotating sleeve (34) is rotatably arranged on the front and rear sides of the bearing lubricating oil box (31); a threaded rod (35) is threadedly arranged on the inner side of the rotating sleeve (34); one end of the threaded rod (35) passes through the surface of the bearing lubricating oil box (31) and is fixedly connected to the side wall of the mounting frame (32); The limiting assembly (40) comprises a fixing plate (41) fixedly mounted on the top of the base (10) and located at the front and rear sides of the screw rod (21); a slide rail (42) is fixedly mounted on the top of the fixing plate (41); a sliding seat (43) is slidably arranged on the surface of the sliding rail (42); limiting blocks (44) are fixedly mounted on the left and right sides of the sliding seat (43); bolts (45) are penetrated through the inner side of the limiting blocks (44) and are threadedly connected thereto; a plurality of limiting holes (46) matching the bolts (45) are provided on the top of the fixing plate (41) and at the bottom of the limiting blocks (44).

2. The support device for calendering roller processing according to claim 1, characterized in that: A groove is provided near the center of the bottom of the base (10), and a driving motor (23) for driving the screw rod (21) to rotate is fixedly installed inside the groove.

3. The supporting device for calendering roller processing according to claim 1, characterized in that: Sliding sleeves (24) are fixedly installed near the four corners of the top of the base (10), and sliding rods (25) are provided inside the sliding sleeves (24) to penetrate and slide with the sliding rods. The top ends of the sliding rods (25) are fixedly connected to the bottom of the bearing lubricating oil tank (31), and buffer springs (26) are provided inside the sliding sleeves (24) to drive the sliding rods (25) to rise.

4. The supporting device for calendering roller processing according to claim 1, characterized in that: Sliding grooves are provided inside the bearing lubricating oil box (31) and on both the left and right sides of the mounting frame (32). Sliding blocks (36) are fixedly installed on both the left and right sides of the mounting frame (32) and slide forward and backward along the inside of the sliding grooves.

5. The supporting device for calendering roller processing according to claim 1, characterized in that: The top of the bearing lubricating oil box (31) is open, and the side wall of the bearing lubricating oil box (31) is provided with a recessed portion.

6. The supporting device for calendering roller processing according to claim 1, characterized in that: A fixing ring (47) is sleeved on the outer edge of the threaded sleeve (22), and hinge rods (48) are hingedly provided on both the front and rear sides of the fixing ring (47) and the top of the adjacent sliding seat (43).

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