Improved outdoor roller way bearing

Abstract

The utility model discloses an improved outdoor roller way bearing which comprises a plurality of bearing pieces, the bearing pieces are installed on supporting frames, every two bearing pieces are in one-to-one correspondence, a rotating roller is installed between every two bearing pieces, the rotating roller is located between the two supporting frames, each bearing piece comprises a square bearing seat, a bearing body is installed on the inner side of each square bearing seat, and the square bearing seats and the rotating rollers are arranged in a staggered mode. The two corresponding bearing bodies are fixedly connected with the two ends of the rotating roller correspondingly, a buffering unit is installed on the side, away from the rotating roller, of the square bearing seat and comprises a buffering plate arranged on the side, away from the rotating roller, of the square bearing seat, the diameter of the buffering plate is larger than that of the bearing bodies, and side plates are installed on the outer side of the buffering plate at equal angles; in the working process, the transverse plates are arranged on the upper side and the lower side of the arranged vertical plate, and the square bearing seat and the bearing body are arranged between the vertical plate and the two transverse plates, so that the transverse plates can block workpieces, contact impact between the workpieces and the bearing body is reduced, and protection on the bearing body is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of roller bearings, in particular to an improved outdoor roller bearing. Background Art

[0002] When transporting workpieces, they are generally transported through rollers. The rollers are generally composed of rollers, two support frames and bearings. The bearings are P-type vertical bearings, and the support frames are vertical plates. After installation, the rollers are connected to the support frames for easy transportation of workpieces. However, the following defects still exist:

[0003] In the past, outdoor roller bearings all used P-type vertical bearings. There was no protective part on the outside of the P-type vertical bearings. So when the workpiece was hoisted up and down the roller, it was easy for the workpiece to collide with the bearing, causing damage to the bearing. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an improved outdoor roller bearing, which effectively solves the problem that when the workpiece is hoisted up and down the roller, it is easy for the workpiece to collide with the bearing and cause bearing damage.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: an improved outdoor roller bearing, comprising a plurality of bearing members, the bearing members are mounted on a support frame, two bearing members correspond to each other, a roller is mounted between the two bearing members, and the roller is located between the two support frames;

[0006] The bearing member comprises a square bearing seat, a bearing body is installed inside the square bearing seat, two corresponding bearing bodies are fixedly connected to two ends of the roller respectively, and a buffer unit is installed on the side of the square bearing seat away from the roller.

[0007] Preferably, the buffer unit includes a buffer plate arranged on the side of the square bearing seat away from the roller, the diameter of the buffer plate is larger than the diameter of the bearing body, side plates are installed at equal angles on the outer side of the buffer plate, and positioning holes are opened on the side plates.

[0008] Preferably, a fixed cylinder is installed at an equal angle on one side of the square bearing seat close to the buffer plate, the fixed cylinder corresponds to the side plate one by one, a movable block is movably installed inside the fixed cylinder, a connecting rod is fixedly installed on one side of the movable block close to the buffer plate, and the connecting rod extends to the outside of the fixed cylinder.

[0009] Preferably, a limit plate is fixedly mounted on one end of the connecting rod, and the diameter of the limit plate is larger than the diameter of the positioning hole.

[0010] Preferably, a screw is fixedly installed on the side of the limiting plate away from the connecting rod, the screw is inserted into the interior of the positioning hole, a nut is threadedly installed on the screw, and the nut is located on the side of the side plate away from the limiting plate.

[0011] Preferably, a buffer spring is fixedly mounted on a side of the movable block away from the connecting rod, and one end of the buffer spring is fixedly connected to an inner wall of an end of the fixed tube away from the buffer plate.

[0012] Preferably, the support frame includes a vertical plate, and horizontal plates are symmetrically installed at the upper and lower ends of the vertical plate. The vertical plate and the two horizontal plates form a C shape. Circular grooves are equidistantly opened on the vertical plate, and the rollers are rotatably installed inside the circular grooves. The square bearing seat is bolted to the vertical plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] During operation, horizontal plates are arranged on both sides of the vertical plate, and the square bearing seat and the bearing body are arranged between the vertical plate and the two horizontal plates, so that the horizontal plates can block the workpiece, reduce the contact impact between the workpiece and the bearing body, and improve the protection of the bearing body;

[0015] During operation, when there is an impact force on the side of the square bearing seat away from the vertical plate, the impact force acts on the buffer plate located on the side of the square bearing seat away from the vertical plate to protect the bearing body. At the same time, under the elastic force of the buffer spring, the impact force is buffered to improve the protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0017] In the attached picture:

[0018] Figure 1 This is a schematic diagram of the structure of an improved outdoor roller bearing of the utility model;

[0019] Figure 2 This is a schematic diagram of the support frame structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the bearing structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the buffer plate of the utility model;

[0022] Figure 5 It is a schematic diagram of the fixed cylinder structure of the utility model.

[0023] In the figure: 1. bearing member; 101. square bearing seat; 102. bearing body; 103. buffer unit; 1031. buffer plate; 1032. side plate; 1033. positioning hole; 1034. fixing cylinder; 1035. movable block; 1036. connecting rod; 1037. limiting plate; 1038. screw rod; 1039. nut; 10310. buffer spring; 2. roller; 3. support frame; 301. vertical plate; 302. horizontal plate; 303. circular groove. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] Embodiment 1, by Figure 1-5 The utility model relates to an improved outdoor roller bearing, comprising a plurality of bearing members 1, wherein the bearing members 1 are mounted on a support frame 3, wherein two bearing members 1 correspond to each other, and a rotating roller 2 is mounted between the two bearing members 1, and the rotating roller 2 is located between the two support frames 3;

[0026] The bearing member 1 includes a square bearing seat 101, a bearing body 102 is installed on the inner side of the square bearing seat 101, and the two corresponding bearing bodies 102 are fixedly connected to the two ends of the roller 2 respectively. A buffer unit 103 is installed on the side of the square bearing seat 101 away from the roller 2. The buffer unit 103 includes a buffer plate 1031 arranged on the side of the square bearing seat 101 away from the roller 2. The diameter of the buffer plate 1031 is larger than the diameter of the bearing body 102, and the outer side of the buffer plate 1031 is equiangular. A side plate 1032 is installed at an equal angle, and a positioning hole 1033 is opened on the side plate 1032. A fixing cylinder 1034 is installed at an equal angle on one side of the square bearing seat 101 close to the buffer plate 1031. The fixing cylinder 1034 corresponds to the side plate 1032 one by one. A movable block 1035 is movably installed inside the fixing cylinder 1034. A connecting rod 1036 is fixedly installed on one side of the movable block 1035 close to the buffer plate 1031. The connecting rod 1036 penetrates the outer side of the fixing cylinder 1034 and connects A limit plate 1037 is fixedly installed at one end of the rod 1036, and the diameter of the limit plate 1037 is larger than the diameter of the positioning hole 1033. A screw 1038 is fixedly installed on the side of the limit plate 1037 away from the connecting rod 1036. The screw 1038 is inserted into the interior of the positioning hole 1033. A nut 1039 is threadedly installed on the screw 1038. The nut 1039 is located on the side of the side plate 1032 away from the limit plate 1037, and the movable block 1035 is away from the side of the connecting rod 1036. A buffer spring 10310 is fixedly installed, and one end of the buffer spring 10310 is fixedly connected to the inner wall of one end of the fixed tube 1034 away from the buffer plate 1031. When there is an impact force on the side of the square bearing seat 101 away from the vertical plate 301, the impact force acts on the buffer plate 1031 located on the side of the square bearing seat 101 away from the vertical plate 301, thereby protecting the bearing body 102. At the same time, under the elastic force of the buffer spring 10310, the impact force is buffered to improve the protection effect.

[0027] The support frame 3 includes a vertical plate 301, and horizontal plates 302 are symmetrically installed at the upper and lower ends of the vertical plate 301. The vertical plate 301 and the two horizontal plates 302 form a C shape. Circular grooves 303 are equidistantly opened on the vertical plate 301, and the roller 2 is rotatably installed inside the circular groove 303. The square bearing seat 101 is bolted to the vertical plate 301. Horizontal plates 302 are provided on the upper and lower sides of the vertical plate 301. The square bearing seat 101 and the bearing body 102 are arranged between the vertical plate 301 and the two horizontal plates 302, so that the horizontal plate 302 can block the workpiece, reduce the contact impact between the workpiece and the bearing body 102, and improve the protection of the bearing body 102.

[0028] Working principle: When working, first insert the two ends of the roller 2 into the circular grooves 303 corresponding to the two vertical plates 301 respectively, and fix one end of the roller 2 to the inner side of the bearing body 102 on the square bearing seat 101, so that the roller 2 and the square bearing seat 101 are rotatably connected through the bearing body 102, and the square bearing seat 101 is bolted to the vertical plate 301, and the positioning hole 1033 on the side plate 1032 is aligned with the screw 1038, so that the screw 1038 is inserted into the positioning hole 1033, and finally tighten the nut 1039, so that the nut 1039 and the limiting plate 1037 are tightly attached to both sides of the side plate 1032, and the installation is completed;

[0029] During the working process, since the upper and lower sides of the vertical plate 301 are both provided with horizontal plates 302, the square bearing seat 101 and the bearing body 102 are arranged between the vertical plate 301 and the two horizontal plates 302, so that the horizontal plates 302 can block the workpiece, reduce the contact impact between the workpiece and the bearing body 102, and improve the protection of the bearing body 102;

[0030] Since a buffer plate 1031 is provided on the side of the square bearing seat 101 away from the vertical plate 301, when there is an impact force on the side of the square bearing seat 101 away from the vertical plate 301, the impact force acts on the buffer plate 1031 to protect the bearing body 102. At the same time, under the elastic force of the buffer spring 10310, the impact force is buffered to improve the protection effect.

Claims

1. An improved outdoor roller bearing, comprising a plurality of bearing members (1), characterized in that: The bearing members (1) are mounted on the support frame (3), the two bearing members (1) correspond to each other one by one, a rotating roller (2) is mounted between the two bearing members (1), and the rotating roller (2) is located between the two support frames (3); The bearing member (1) comprises a square bearing seat (101), a bearing body (102) is installed on the inner side of the square bearing seat (101), two corresponding bearing bodies (102) are respectively fixedly connected to the two ends of the roller (2), and a buffer unit (103) is installed on the side of the square bearing seat (101) away from the roller (2).

2. An improved outdoor roller bearing according to claim 1, characterized in that: The buffer unit (103) comprises a buffer plate (1031) arranged on a side of the square bearing seat (101) away from the roller (2); the diameter of the buffer plate (1031) is larger than the diameter of the bearing body (102); a side plate (1032) is installed at an equal angle on the outer side of the buffer plate (1031); and a positioning hole (1033) is opened on the side plate (1032).

3. An improved outdoor roller bearing according to claim 2, characterized in that: A fixed cylinder (1034) is installed at an equal angle on one side of the square bearing seat (101) close to the buffer plate (1031); the fixed cylinder (1034) corresponds to the side plate (1032) one by one; a movable block (1035) is movably installed inside the fixed cylinder (1034); a connecting rod (1036) is fixedly installed on one side of the movable block (1035) close to the buffer plate (1031); and the connecting rod (1036) passes through the outer side of the fixed cylinder (1034).

4. The improved outdoor roller bearing according to claim 3 is characterized in that: A limiting plate (1037) is fixedly mounted on one end of the connecting rod (1036), and the diameter of the limiting plate (1037) is greater than the diameter of the positioning hole (1033).

5. The improved outdoor roller bearing according to claim 4 is characterized in that: A screw rod (1038) is fixedly mounted on the side of the limiting plate (1037) away from the connecting rod (1036), the screw rod (1038) is inserted into the interior of the positioning hole (1033), a nut (1039) is threadedly mounted on the screw rod (1038), and the nut (1039) is located on the side of the side plate (1032) away from the limiting plate (1037).

6. The improved outdoor roller bearing according to claim 3 is characterized in that: A buffer spring (10310) is fixedly installed on the side of the movable block (1035) away from the connecting rod (1036), and one end of the buffer spring (10310) is fixedly connected to the inner wall of one end of the fixed cylinder (1034) away from the buffer plate (1031).

7. The improved outdoor roller bearing according to claim 1, characterized in that: The support frame (3) comprises a vertical plate (301), and horizontal plates (302) are symmetrically installed at the upper and lower ends of the vertical plate (301). The vertical plate (301) and the two horizontal plates (302) form a C shape. Circular grooves (303) are equidistantly opened on the vertical plate (301), and the roller (2) is rotatably installed inside the circular grooves (303). The square bearing seat (101) is bolted to the vertical plate (301).

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