Detachable rubber roller

Abstract

The utility model discloses a detachable rubber roller, which relates to the field of rubber rollers and comprises a main support roller, butt joint shaft tubes are horizontally and symmetrically butted at two ends of the main support roller, an outer rubber sleeve layer is horizontally sleeved on the outer side edge of the main support roller, horizontal clamping grooves are horizontally and symmetrically arranged on the outer side edge of the main support roller, and the outer rubber sleeve layer is sleeved on the outer side edge of the main support roller. Sealing clamping plates are clamped to the inner side edges of the horizontal clamping grooves, polygonal inserting holes are symmetrically formed in the two ends of the main supporting roller, polygonal end blocks are horizontally and fixedly welded to one end of the butt joint shaft pipe, stable buckling grooves are symmetrically formed in the inner side edges of the polygonal inserting holes, and fixing screw holes are horizontally formed in the inner side ends of the polygonal inserting holes; a penetrating through hole is formed in one end of the butt-joint shaft pipe, storage groove channels are symmetrically formed in the inner side edge of the horizontal clamping groove, a sectional split structure is adopted, the butt-joint shaft pipe can be spliced to be in the specified length for use according to needs, and meanwhile splicing and replacing treatment is more convenient and efficient through a buckle and limiting connecting structure.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber rollers, in particular to a detachable rubber roller. Background Art

[0002] Rubber rollers are roll-shaped products made of a metal or other material core covered with vulcanized rubber. They are categorized by application into papermaking rubber rollers, dyeing and printing rubber rollers, printing rubber rollers, rice hulling rubber rollers, metallurgical rubber rollers, and mimeograph rubber rollers. Based on surface morphology, they can be divided into flat rollers and patterned rubber rollers. Based on material, they can be further divided into butyl rubber rollers, nitrile rubber rollers, polyurethane rubber rollers, and silicone rubber rollers.

[0003] When using the current rubber roller structure, since the roller body is an integrated structure of a single size, it cannot be adjusted to a specified length for installation as needed, resulting in limited use. At the same time, some segmented roller structures require a variety of accessories to assist in the splicing and installation, making the splicing and installation more complicated. Utility Model Content

[0004] The purpose of the present utility model is to provide a detachable rubber roller to solve the problem raised in the above background technology that when the current rubber roller structure is used, since the roller body is an integrated structure of a single size, it cannot be adjusted to a specified length for installation as needed, resulting in limited use. At the same time, some segmented roller structures require a variety of accessories to assist in the splicing and installation, resulting in a relatively cumbersome splicing and installation problem.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A detachable rubber roller comprises a main support roller, wherein the two ends of the main support roller are horizontally symmetrically butted with butt-jointed shaft tubes, the outer side of the main support roller is horizontally sleeved with an outer rubber sleeve layer, the outer side of the main support roller is horizontally symmetrically provided with a horizontal card groove, the inner side of the horizontal card groove is clamped with a sealing card plate, the two ends of the main support roller are symmetrically provided with a multi-sided plug hole, one end of the butt-jointed shaft tube is horizontally fixed and welded with a multi-sided end block, the inner side of the multi-sided plug hole is symmetrically provided with a stabilizing buckle groove, the inner side end of the multi-sided plug hole is horizontally provided with a fixing screw hole, and one end of the butt-jointed shaft tube is opened. A through hole is provided, and a receiving groove is symmetrically opened on the inner side of the horizontal slot, and a limited inner groove is symmetrically opened on the inner side of the receiving slot, and side limit blocks are symmetrically fixedly welded on both sides of the sealing card plate, and the outer side of the main support roller is horizontally sleeved with a supporting hard tube, and the inner side of the supporting hard tube is horizontally and symmetrically fixedly connected with a clamping inner strip, and a polygonal plug-in block is horizontally inserted between the ends of the main support rollers, and the outer side of the polygonal plug-in block is symmetrically opened with a clamping side groove, and the inner side of the clamping side groove is clamped with a buckle oblique block, and the inner side of the clamping side groove is clamped with a support spring.

[0007] As a preferred embodiment of the present invention: there are multiple main support rollers, and the specifications and sizes of the multiple main support rollers are set consistently, the multiple main support rollers are butt-jointed with each other end to end, there are two butt-jointed shaft tubes, and one end of the two butt-jointed shaft tubes is open, and one end of the butt-jointed shaft tube is horizontally butt-jointed with the open end of the multilateral socket.

[0008] As a preferred embodiment of the present invention: the outer rubber sleeve layer is horizontally fixed and bonded to the outer side of the supporting hard tube, the horizontal card grooves are arranged in pairs and superimposed on each other in parallel, and the two ends of the horizontal card grooves horizontally pass through the two ends of the main support roller to form an open shape, one end of the sealing card plate is inserted into the inner side of the storage groove, and the sealing card plate is clamped at the two open ends on the inner side of the horizontal card groove, and the side edges of the sealing card plate are docked at the two ends of the clamping inner strip.

[0009] As a preferred embodiment of the present invention: the polygonal sockets are symmetrically opened at the center positions of the two ends of the main support roller, one end of the polygonal end block is horizontally connected and arranged on the inner side of the polygonal socket, the fixing screw hole is horizontally opened at the center position of the inner end of the polygonal socket, the through hole is horizontally opened, and one end of the through hole is docked and arranged at the open end of the fixing screw hole to maintain connection.

[0010] As a preferred embodiment of the present invention: the storage groove is symmetrically opened on the inner side of the horizontal slot near the two open ends, one end of the side limit block is correspondingly snap-connected to the inner side edge of the limit inner slot, the snap-connected inner strips are all horizontally snap-connected to the inner side edge of the horizontal slot, there are multiple polygonal plug-in blocks, and the specifications and dimensions of the multiple polygonal plug-in blocks are all kept consistent, and the two ends of the polygonal plug-in block are horizontally plug-connected to the inner sides of two adjacent polygonal sockets.

[0011] As a preferred embodiment of the present invention: the clamping side grooves are all opened on the outside of the polygonal plug-in block near the two ends, one end of the clamping bevel block is clamped and set on the inner side of the clamping side groove, and the clamping end is docked and set at one end position of the support spring.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model arranges multiple main support rollers horizontally end to end, and allows a polygonal plug block to be horizontally inserted and arranged inside two adjacent polygonal plug holes at the butt end. Under the top connection of the support spring, one end of the buckle bevel block is correspondingly clamped and arranged inside the stable buckle groove to be fixed, so that the multiple main support rollers are extended to a specified length in parallel. Then, after the two butt shaft tubes are inserted and arranged inside the polygonal plug holes at both ends of the main support roller through the polygonal end block at one end, bolts are passed through the through holes and fixedly connected with the internal fixing screw holes to form a fixed installation process for the butt shaft tubes. In addition, the support hard tubes are horizontally sleeved and arranged on multiple When the outer side of the main support roller is in contact with the outer side of the main support roller, the sealing card plate is pushed into the interior of the receiving groove to open the two open ends of the horizontal card slot, and then the inner card strip is horizontally clamped and fixed inside the horizontal card slot, and then the sealing card plate is pushed outward to seal the opening of the horizontal card slot to form an overall installation process. When in use, the docking shaft is fixedly inserted into the interior of the fixed bearing to form a roller support effect. The segmented split structure allows it to be spliced ​​into specified lengths as needed. At the same time, the buckle and limit connection structure make it more convenient and efficient to assemble and replace. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of a detachable rubber roller;

[0016] Figure 2 This is a structural schematic diagram of the front view cross-section connection details of the main support roller of a detachable rubber roller;

[0017] Figure 3A schematic diagram of the structure of a detachable rubber roller with a multi-sided socket side view and cross-sectional connection details;

[0018] Figure 4 This is a structural schematic diagram of the side cross-sectional connection details of the main support roller of a detachable rubber roller;

[0019] Figure 5 The figure is a structural schematic diagram of the front view and cross-sectional connection details of a detachable rubber roller's multi-sided plug.

[0020] In the figure: 1. Main support roller; 2. Docking shaft tube; 3. Outer rubber sleeve layer; 4. Horizontal slot; 5. Sealing card plate; 6. Multi-sided plug hole; 7. Multi-sided end block; 8. Stabilizing buckle slot; 9. Fixing screw hole; 10. Through hole; 11. Storage channel; 12. Limit inner groove; 13. Side limit block; 14. Support hard tube; 15. Snap-in inner strip; 16. Multi-sided plug block; 17. Snap-in side slot; 18. Snap-in oblique block; 19. Support spring. DETAILED DESCRIPTION

[0021] See also Figure 1 In the embodiment of the present invention, a detachable rubber roller includes a main support roller 1, and the two ends of the main support roller 1 are horizontally symmetrically connected with a docking shaft tube 2. The number of main support rollers 1 is multiple, and the specifications and sizes of the multiple main support rollers 1 are all set consistently. The multiple main support rollers 1 are connected end to end with each other, and the number of the docking shaft tubes 2 is two, and one end of the two docking shaft tubes 2 is open. One end of the docking shaft tube 2 is horizontally corresponding to the open end of the multilateral socket 6. The outer side of the main support roller 1 is horizontally sleeved with an outer rubber sleeve layer 3. The outer side of the main support roller 1 Horizontal card slots 4 are symmetrically opened on the side, and a sealing card plate 5 is clamped on the inner side of the horizontal card slot 4. The outer rubber sleeve layer 3 is horizontally fixed and bonded to the outer side of the supporting hard tube 14. The horizontal card slots 4 are arranged in pairs and stacked in parallel with each other, and the two ends of the horizontal card slot 4 horizontally pass through the two ends of the main support roller 1 to form an open shape. One end of the sealing card plate 5 is plugged into the inner side of the storage groove 11, and the sealing card plate 5 is clamped at the two open ends of the inner side of the horizontal card slot 4. The side edges of the sealing card plate 5 are butt-jointed at the two ends of the clamping inner strip 15.

[0022] See also Figure 2-5In the embodiment of the present invention, a detachable rubber roller is provided, wherein the two ends of the main support roller 1 are symmetrically provided with a polygonal socket 6, one end of the docking shaft tube 2 is horizontally fixedly welded with a polygonal end block 7, the inner side of the polygonal socket 6 is symmetrically provided with a stable buckle groove 8, the inner end of the polygonal socket 6 is horizontally provided with a fixing screw hole 9, one end of the docking shaft tube 2 is provided with a through hole 10, the polygonal socket 6 is symmetrically provided at the center position of the two ends of the main support roller 1, and one end of the polygonal end block 7 is horizontally correspondingly plugged into the polygon. The inner side of the socket 6, the fixing screw hole 9 is horizontally opened at the center position of the inner end of the polygonal socket 6, the through hole 10 is horizontally opened, and one end of the through hole 10 is docked and arranged at the open end of the fixing screw hole 9 to maintain connection, the inner side of the horizontal card slot 4 is symmetrically provided with a receiving groove 11, and the inner side of the receiving groove 11 is symmetrically provided with a limited inner groove 12. The two sides of the sealing card plate 5 are symmetrically fixed and welded with side limit blocks 13, and the outer side of the main support roller 1 is horizontally sleeved with a support hard pipe 14, supporting The inner side of the supporting tube 14 is horizontally and symmetrically fixedly connected with a clamping inner strip 15, and the ends between the main support rollers 1 are horizontally plugged with a polygonal plug 16. The receiving groove 11 is symmetrically opened on the inner side of the horizontal card slot 4 near the two open ends. One end of the side limit block 13 is correspondingly clamped and set on the inner side of the limiting inner groove 12. The clamping inner strips 15 are all horizontally correspondingly clamped and set on the inner side of the horizontal card slot 4. There are multiple polygonal plugs 16, and the specifications and sizes of the multiple polygonal plugs 16 are all consistent. The two ends of the plug block 16 are horizontally inserted into the inner sides of the two adjacent polygonal sockets 6, and the outer sides of the polygonal plug block 16 are symmetrically provided with snap-fit ​​side grooves 17. The inner sides of the snap-fit ​​side grooves 17 are snap-fitted with snap-fit ​​oblique blocks 18, and the inner sides of the snap-fit ​​side grooves 17 are snap-fitted with support springs 19. The snap-fit ​​side grooves 17 are all provided on the outer sides of the polygonal plug block 16 near the two ends, one end of the snap-fit ​​oblique block 18 is snap-fitted and set on the inner sides of the snap-fit ​​side grooves 17, and the snap-fit ​​end is docked and set at one end of the support spring 19.

[0023] The working principle of this utility model is:

[0024] The multiple main support rollers 1 are horizontally butted end to end, and the polygonal plug block 16 is horizontally inserted into the two adjacent polygonal sockets 6 at the butt end. Under the top connection of the support spring 19, one end of the buckle bevel block 18 is correspondingly clipped into the inside of the stable buckle groove 8 and fixed, so that the multiple main support rollers 1 are parallel and extended to the specified length. Then, the two butt-jointed shaft tubes 2 are inserted into the inside of the polygonal sockets 6 at both ends of the main support roller 1 through the polygonal end block 7 at one end, and then fixed to the internal fixing screw hole 9 after passing the through-hole 10 by a bolt. , forming a fixed installation process for the docking shaft tube 2, and when the supporting hard tube 14 is horizontally sleeved on the outer side of multiple main support rollers 1, the sealing card plate 5 is pushed into the interior of the receiving groove 11, so that the two open ends of the horizontal card groove 4 are opened, and then the card inner strip 15 is horizontally carded and fixed inside the horizontal card groove 4, and then the sealing card plate 5 is pulled outward to seal the opening of the horizontal card groove 4, forming an overall installation process, and when this is done, the docking shaft rod 2 is fixedly inserted into the interior of the fixed bearing to form a roller body support effect.

[0025] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A detachable rubber roller, comprising a main support roller (1), characterized in that: The two ends of the main support roller (1) are horizontally symmetrically connected with a docking shaft tube (2), the outer side of the main support roller (1) is horizontally sleeved with an outer rubber sleeve layer (3), the outer side of the main support roller (1) is horizontally symmetrically provided with a horizontal card groove (4), the inner side of the horizontal card groove (4) is clamped with a sealing card plate (5), the two ends of the main support roller (1) are symmetrically provided with a multi-sided plug hole (6), one end of the docking shaft tube (2) is horizontally fixedly welded with a multi-sided end block (7), the inner side of the multi-sided plug hole (6) is symmetrically provided with a stabilizing buckle groove (8), the inner side of the multi-sided plug hole (6) is horizontally provided with a fixing screw hole (9), one end of the docking shaft tube (2) is provided with a through hole (10), the horizontal card groove (4 ) is symmetrically provided with a receiving groove (11) on its inner side, and a limiting inner groove (12) is symmetrically provided on the inner side of the receiving groove (11), and side limiting blocks (13) are symmetrically fixedly welded on both sides of the sealing clamping plate (5), and a supporting hard tube (14) is horizontally sleeved on the outer side of the main support roller (1), and a clamping inner strip (15) is horizontally fixedly connected to the inner side of the supporting hard tube (14), and a polygonal plug-in block (16) is horizontally inserted between the ends of the main support rollers (1), and a clamping side groove (17) is symmetrically provided on the outer side of the polygonal plug-in block (16), and a clamping oblique block (18) is clamped on the inner side of the clamping side groove (17), and a supporting spring (19) is clamped on the inner side of the clamping side groove (17).

2. The detachable rubber roller according to claim 1, characterized in that: The number of the main support rollers (1) is multiple, and the specifications and sizes of the multiple main support rollers (1) are all set to be consistent. The multiple main support rollers (1) are butt-jointed with each other end to end. The number of butt-jointed shaft tubes (2) is two, and one end of the two butt-jointed shaft tubes (2) is open. One end of the butt-jointed shaft tube (2) is horizontally butt-jointed with the open end of the polygonal socket (6).

3. The detachable rubber roller according to claim 1, characterized in that: The outer rubber sleeve layer (3) is fixedly bonded horizontally to the outer side of the supporting hard tube (14); the horizontal card slots (4) are arranged in pairs in a superimposed parallel arrangement, and the two ends of the horizontal card slots (4) pass through the two ends of the main support roller (1) horizontally to form an opening; one end of the sealing card plate (5) is inserted into the inner side of the receiving groove (11), and the sealing card plate (5) is clamped at the two inner open ends of the horizontal card slot (4); and the side edges of the sealing card plate (5) are butt-jointed at the two ends of the clamping inner strip (15).

4. The detachable rubber roller according to claim 1, characterized in that: The polygonal jack (6) is symmetrically arranged at the center positions of both ends of the main support roller (1), one end of the polygonal end block (7) is horizontally correspondingly inserted and arranged on the inner side of the polygonal jack (6), the fixing screw hole (9) is horizontally arranged at the center position of the inner end of the polygonal jack (6), the through hole (10) is horizontally opened, and one end of the through hole (10) is docked and arranged at the open end of the fixing screw hole (9) to maintain connection.

5. The detachable rubber roller according to claim 1, characterized in that: The receiving groove (11) is symmetrically opened on the inner side of the horizontal slot (4) near the two opening ends, one end of the side limit block (13) is correspondingly connected to the inner side of the limit inner slot (12), and the connecting inner strips (15) are all horizontally connected to the inner side of the horizontal slot (4). There are multiple polygonal plug blocks (16), and the specifications and sizes of the multiple polygonal plug blocks (16) are all kept consistent. The two ends of the polygonal plug blocks (16) are horizontally connected to the inner sides of two adjacent polygonal sockets (6).

6. The detachable rubber roller according to claim 1, characterized in that: The clamping side grooves (17) are all opened on the outer side of the polygonal insert block (16) near the two ends, one end of the clamping bevel block (18) is clamped and arranged on the inner side of the clamping side groove (17), and the clamping end is docked and arranged at one end of the support spring (19).

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