Large damping bearing seat

Abstract

The utility model relates to the field of bearing seats, and discloses a large damping bearing seat which comprises a bearing seat base, the bearing seat base is arranged below a bearing seat top cover, a mounting groove is formed in the top face of the bearing seat base, and a containing groove is formed in the bottom face of the bearing seat top cover. Metal square pipes are detachably arranged in the mounting groove and the containing groove, a plurality of overturning plates are arranged on the two sides of each metal square pipe in an overturning mode, the metal square pipes are rotationally connected with the overturning plates through hinges, and a plurality of positioning holes are formed in one side of the bearing seat base and one side of the bearing seat top cover respectively. According to the utility model, the metal square tube can be fixed in the mounting groove or the placing groove by inserting the fixed threaded rod into the fixed hole and the positioning hole and screwing the locking nut, so that the metal square tube is in direct contact with the surface of the large bearing, the efficiency of absorbing heat in the large bearing by water in the metal square tube is improved, and the cooling effect is stronger.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing seats, in particular to a large-scale shock-absorbing bearing seat. Background Art

[0002] According to the different requirements of bearings and bearing seats, the classification of bearing seats is not exactly the same. Such as: split bearing seats, sliding bearing seats, rolling bearing seats, bearing seats with flanges, outer spherical bearing seats, etc. For different applications of standard bearing seats, you can choose bearing seats made of different materials such as: gray cast iron, ductile iron and cast steel, stainless steel, and plastic special bearing seats.

[0003] According to the Chinese patent publication number: CN218377350U, a large bearing seat with extended service life includes a bearing seat upper cover and a bearing seat lower seat, the bearing seat upper cover and the bearing seat lower seat are connected by bolts, grooves are embedded in the bearing seat upper cover and the bearing seat lower seat, a water pipe is embedded in the groove, and connectors connected to a water supply source are respectively installed at both ends of the water pipe.

[0004] In the above scheme, the heat of the bearing during operation is absorbed by the water pipe arranged in the groove, but it still has the following disadvantages: the covering layer made of low-carbon steel plate outside the groove is used to prevent the water pipe from falling out of the groove, but the covering layer made of low-carbon steel plate may reduce the efficiency of the water pipe in absorbing the heat of the bearing due to its own low thermal conductivity, resulting in poor cooling effect. Utility Model Content

[0005] The purpose of the utility model is to provide a large shock-absorbing bearing seat to solve the problem that the covering layer made of low-carbon steel plate may reduce the efficiency of the water pipe in absorbing the heat of the bearing due to its low thermal conductivity, resulting in poor cooling effect.

[0006] In order to achieve the above-mentioned purpose of the utility model, the utility model adopts the following technical scheme: a large shock-absorbing bearing seat, including a bearing seat base, the bearing seat base is arranged below the bearing seat top cover, the top surface of the bearing seat base is provided with an installation groove, and the bottom surface of the bearing seat top cover is provided with a placement groove, and the interiors of the installation groove and the placement groove are both detachably provided with metal square tubes, and a plurality of flip plates are respectively flipped and arranged on both sides of the metal square tube, and the metal square tube is rotatably connected to the flip plate by hinges, a fixing hole is provided on one side of the flip plate, and a plurality of positioning holes are respectively provided on one side of the bearing seat base and the bearing seat top cover, a fixing threaded rod is slidably inserted into the interior of the positioning hole, one end of the fixing threaded rod passes through the positioning hole and is slidably inserted with the fixing hole, and both ends of the fixing threaded rod passing through the fixing hole are threadedly connected with locking nuts.

[0007] Preferably, two connecting plates are fixed on both sides of the bearing seat base, and an adjusting threaded rod is fixed on the top surface of the connecting plate. Two positioning plates are fixed on both sides of the bearing seat top cover, and the adjusting threaded rod and the positioning plate are slidably inserted, and an adjusting nut is threadedly connected to the adjusting threaded rod.

[0008] Preferably, fixing plates are fixed on both sides of the bearing seat base, and two mounting holes are provided on the top surface of the fixing plates. Fixing bolts are slidably inserted into the mounting holes.

[0009] Preferably, an elastic square tube is detachably provided between the same ends of the two metal square tubes.

[0010] Preferably, a plurality of anti-slip strips are fixed inside the metal square tube.

[0011] Preferably, two handles are fixed to the top surface of the bearing seat top cover.

[0012] Compared with the prior art, a large shock-absorbing bearing seat adopting the above technical solution has the following beneficial effects:

[0013] 1. The large bearing will be placed on the metal square tube inside the installation groove by the staff, so that the lower half of the large bearing contacts the surface of the metal square tube. Then the staff will buckle the bearing seat top cover on the bearing seat base, and drive the metal square tube inside the placement groove to fit with the upper half of the large bearing. When installing the metal square tube, the staff will push the flip plate to the side of the bearing seat base and the bearing seat top cover, and make the central axis of the fixing hole and the positioning hole in the same straight line. Finally, the fixing threaded rod will be inserted into the fixing hole and the positioning hole and the locking nut will be screwed on. The metal square tube can be fixed inside the installation groove or the placement groove, so that the metal square tube is in direct contact with the surface of the large bearing, which increases the efficiency of the water in the metal square tube to absorb the internal heat of the large bearing, and the cooling effect is stronger.

[0014] 2. After placing the large bearing on the surface of the metal square tube inside the installation groove, when buckling the bearing seat top cover on the top surface of the bearing seat base, according to the diameter of the large bearing, the staff will adjust the distance between the bearing seat base and the bearing seat top cover. During this process, the positioning plate will slide synchronously on the surface of the adjusting threaded rod. When the installation position of the bearing seat top cover is determined, the adjusting nut will be screwed on the adjusting threaded rod, and as the adjusting nut is screwed in, the positioning plate can be squeezed downward, which can further reduce the distance between the bearing seat base and the bearing seat top cover, and large bearings with different diameters can be fixed inside, increasing the applicability of the bearing base;

[0015] 3. When the staff install the large bearing, the bearing seat base and the bearing seat top cover together, the bearing seat base and the bearing seat top cover are close to each other to make the surface of the large bearing and the anti-slip strip squeeze each other, and the rubber anti-slip strip is used to increase the friction of the large bearing inside the metal square tube, and cushion the impact force of the large bearing and reduce the vibration amplitude. After fixing the position between the two metal square tubes, the staff will use an elastic square tube to connect the two metal square tubes together, so that the water in the metal square tubes circulates. When the bearing seat base and the bearing seat top cover are assembled together, the staff can use the handle to increase the movement of the bearing seat top cover, which increases the convenience when installing the bearing seat base and the bearing seat top cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of an embodiment.

[0017] Figure 2 It is an exploded perspective schematic diagram of an embodiment.

[0018] Figure 3 It is a schematic diagram of the explosion of the connecting plate and the positioning plate in the embodiment.

[0019] Figure 4 It is an exploded diagram of the flip plate and the positioning hole in the embodiment.

[0020] In the figure: 1. Bearing seat base; 2. Bearing seat top cover; 3. Mounting slot; 4. Placement slot; 5. Metal square tube; 6. Flip plate; 7. Fixing hole; 8. Positioning hole; 9. Fixing threaded rod; 10. Locking nut; 11. Connecting plate; 12. Adjusting threaded rod; 13. Positioning plate; 14. Adjusting nut; 15. Fixing plate; 16. Mounting hole; 17. Fixing bolt; 18. Elastic square tube; 19. Anti-slip strip; 20. Handle. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0022] like Figure 1-Figure 4As shown, a large shock-absorbing bearing seat comprises a bearing seat base 1, which is arranged below the bearing seat top cover 2, a mounting groove 3 is provided on the top surface of the bearing seat base 1, a placement groove 4 is provided on the bottom surface of the bearing seat top cover 2, metal square tubes 5 are detachably provided inside the mounting groove 3 and the placement groove 4, a plurality of flip plates 6 are respectively flipped and provided on both sides of the metal square tube 5, the metal square tube 5 is rotatably connected to the flip plate 6 through hinges, a fixing hole 7 is provided on one side of the flip plate 6, a plurality of positioning holes 8 are respectively provided on one side of the bearing seat base 1 and the bearing seat top cover 2, a fixing threaded rod 9 is slidably inserted inside the positioning hole 8, one end of the fixing threaded rod 9 passes through the positioning hole 8 and is slidably inserted with the fixing hole 7, and both ends of the fixing threaded rod 9 passing through the fixing hole 7 are threadedly connected with locking nuts 10.

[0023] During use, the large bearing will be placed on the metal square tube 5 inside the mounting groove 3 by the staff, so that the lower half circle of the large bearing contacts the surface of the metal square tube 5, and then the staff will buckle the bearing seat top cover 2 on the bearing seat base 1, and drive the metal square tube 5 inside the placement groove 4 to fit with the upper half circle of the large bearing. When installing the metal square tube 5, the staff will push the flip plate 6 to the side of the bearing seat base 1 and the bearing seat top cover 2, and make the central axis of the fixing hole 7 and the positioning hole 8 in the same straight line, and finally insert the fixing threaded rod 9 into the fixing hole 7 and the positioning hole 8 and screw on the locking nut 10, so that the metal square tube 5 can be fixed inside the mounting groove 3 or the placement groove 4, so that the metal square tube 5 is in direct contact with the surface of the large bearing, which increases the efficiency of the water in the metal square tube 5 to absorb the internal heat of the large bearing, and the cooling effect is stronger.

[0024] like Figure 2 and Figure 3 As shown, two connecting plates 11 are fixed on both sides of the bearing seat base 1, and an adjusting threaded rod 12 is fixed on the top surface of the connecting plate 11. Two positioning plates 13 are fixed on both sides of the bearing seat top cover 2. The adjusting threaded rod 12 and the positioning plate 13 are slidably inserted, and an adjusting nut 14 is threadedly connected to the adjusting threaded rod 12.

[0025] During use, after placing the large bearing on the surface of the metal square tube 5 inside the mounting groove 3, when buckling the bearing seat top cover 2 on the top surface of the bearing seat base 1, the staff will adjust the distance between the bearing seat base 1 and the bearing seat top cover 2 according to the diameter of the large bearing. During this process, the positioning plate 13 will slide synchronously on the surface of the adjusting threaded rod 12. When the installation position of the bearing seat top cover 2 is determined, the adjusting nut 14 will be screwed onto the adjusting threaded rod 12, and as the adjusting nut 14 is screwed in, the positioning plate 13 can be squeezed downward, which can further reduce the distance between the bearing seat base 1 and the bearing seat top cover 2, and large bearings with different diameters can be fixed inside, thereby increasing the applicability of the bearing base.

[0026] like Figure 2 and Figure 3 As shown, fixing plates 15 are fixed on both sides of the bearing seat base 1, and two mounting holes 16 are provided on the top surface of the fixing plate 15. Fixing bolts 17 are slidably inserted inside the mounting holes 16. An elastic square tube 18 is detachably provided between the same ends of the two metal square tubes 5. Several anti-slip strips 19 are fixed inside the metal square tubes 5. Two handles 20 are fixed on the top surface of the bearing seat top cover 2.

[0027] During use, when the staff installs the large bearing, the bearing seat base 1 and the bearing seat top cover 2 together, the bearing seat base 1 and the bearing seat top cover 2 are close to each other to make the surface of the large bearing and the anti-slip strip 19 squeeze against each other, and the anti-slip strip 19 made of rubber is used to increase the friction of the large bearing inside the metal square tube 5, and to cushion the impact force on the large bearing and reduce the vibration amplitude. After fixing the position between the two metal square tubes 5, the staff will use the elastic square tube 18 to connect the two metal square tubes 5 together, so that the water in the metal square tube 5 circulates. When the bearing seat base 1 and the bearing seat top cover 2 are assembled together, the staff can use the handle 20 to increase the movement of the bearing seat top cover 2, thereby increasing the convenience when installing the bearing seat base 1 and the bearing seat top cover 2.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A large shock-absorbing bearing seat, comprising a bearing seat base (1), wherein the bearing seat base (1) is arranged below a bearing seat top cover (2), and is characterized in that: The top surface of the bearing seat base (1) is provided with a mounting groove (3), and the bottom surface of the bearing seat top cover (2) is provided with a placement groove (4). Metal square tubes (5) are detachably provided inside the mounting grooves (3) and the placement grooves (4). A plurality of flip plates (6) are flipped and provided on both sides of the metal square tube (5). The metal square tube (5) and the flip plate (6) are rotatably connected via hinges. A fixing hole (7) is provided on one side of the flip plate (6). A plurality of positioning holes (8) are provided on one side of the bearing seat base (1) and the bearing seat top cover (2). A fixing threaded rod (9) is slidably inserted inside the positioning hole (8). One end of the fixing threaded rod (9) passes through the positioning hole (8) and is slidably inserted into the fixing hole (7). Both ends of the fixing threaded rod (9) passing through the fixing hole (7) are threadedly connected with locking nuts (10).

2. A large shock-absorbing bearing seat according to claim 1, characterized in that: Two connecting plates (11) are fixed on both sides of the bearing seat base (1), and an adjusting threaded rod (12) is fixed on the top surface of the connecting plate (11). Two positioning plates (13) are fixed on both sides of the bearing seat top cover (2), and the adjusting threaded rod (12) and the positioning plate (13) are slidably inserted, and an adjusting nut (14) is threadedly connected to the adjusting threaded rod (12).

3. A large shock-absorbing bearing seat according to claim 1, characterized in that: A fixing plate (15) is fixed to both sides of the bearing seat base (1), and two mounting holes (16) are provided on the top surface of the fixing plate (15). Fixing bolts (17) are slidably inserted into the interior of the mounting holes (16).

4. A large shock-absorbing bearing seat according to claim 1, characterized in that: An elastic square tube (18) is detachably arranged between the same ends of the two metal square tubes (5).

5. The large shock-absorbing bearing seat according to claim 1, characterized in that: A plurality of anti-slip strips (19) are fixed inside the metal square tube (5).

6. A large shock-absorbing bearing seat according to claim 1, characterized in that: Two handles (20) are fixed on the top surface of the bearing seat top cover (2).

Images