Slewing bearing production and transportation equipment

Abstract

The utility model discloses slewing bearing production transportation equipment which comprises a transportation trolley, first limiting grooves, damping assemblies, fixing blocks, a supporting bottom plate and a placing plate, the first limiting grooves are evenly distributed in the upper portion of the transportation trolley, the supporting bottom plate is arranged on the upper portions of the first limiting grooves, and the damping assemblies are evenly distributed at the bottom of the supporting bottom plate. The damping assembly is installed at the top of the bottom foot block in a sleeving mode, the bottom foot block is installed in the first limiting groove in a limiting mode, a plurality of containing plates are evenly distributed on the upper portion of the supporting bottom plate at intervals, fixing blocks are evenly distributed on the containing plates and the supporting bottom plate in the circumferential direction, and the fixing blocks on each layer are evenly distributed. The fixing blocks on each layer are encircled to form a limiting area for placing a transportation slewing bearing, and a second limiting groove is formed in the top of each fixing block, so that efficient use of the transportation trolley is achieved, the placing plates are fixedly installed on the supporting bottom plate, and the placing plates on each layer are fixedly installed; and the area defined by the fixing blocks on each layer is used for placing the slewing bearing for transportation.

Description

Technical Field

[0001] This utility model relates to the field of parts transportation technology, specifically to a slewing bearing production and transportation equipment. Background Technology

[0002] Slewing bearings are widely used in industrial applications and are known as "the joints of machines." They are essential transmission components for machinery that requires relative rotation between two objects and must simultaneously withstand axial force, radial force, and overturning moment.

[0003] Slewing bearings should be kept horizontal during transportation and storage to avoid collisions and compression. The existing technical problems include: 1. Lack of shock absorption protection for slewing bearings during transportation after production; 2. Lack of a fixed structure for the placement of slewing bearings during transportation, causing them to sway during transport and easily leading to collisions and wear; 3. Transportation of slewing bearings after production is done using single-piece transport, resulting in low efficiency. Stacking multiple pieces together can cause wear between the slewing bearings.

[0004] For example, in the prior art, Publication (Announcement) No.: CN221189731U, a slewing bearing transport frame includes a base, a pallet, and a feeding device. The pallet is fixedly connected to the upper surface of the base, and the feeding device is disposed on the surface of the pallet. The feeding device includes a guide groove, which is opened on the surface of the pallet and is located above the base. A guide rod is fixedly connected between the pallet and the base, and the guide rod is located below the guide groove. A sliding plate is slidably connected to the surface of the guide rod, and the sliding plate is located above the base. A support strip is fixedly connected to the surface of the sliding plate.

[0005] Therefore, a slewing bearing production and transportation device is needed. Utility Model Content

[0006] In view of the problems existing in the prior art, this utility model provides a slewing bearing production and transportation equipment, which aims to solve the technical problems mentioned above.

[0007] To achieve the above objectives, this utility model provides the following technical solution: A slewing bearing production and transportation equipment includes a transport trolley, a limiting groove, a shock-absorbing component, a fixing block, a supporting base plate, and a placement plate. The upper part of the transport trolley has the limiting groove evenly distributed. A supporting base plate is installed above the limiting groove. Shock-absorbing components are evenly distributed at the bottom of the supporting base plate. The shock-absorbing components are sleeved onto the top of the base block, which is then limited and installed inside the limiting groove. Several placement plates are evenly and intermittently distributed on the upper part of the supporting base plate. Fixing blocks are distributed circumferentially on both the placement plate and the supporting base plate, with each layer of fixing blocks evenly distributed. The fixed blocks enclose a restricted area for placing the transport slewing bearing. A second limiting groove is opened on the top of the fixed blocks. A first limiting plate is set at the bottom of the fixed blocks circumferentially arranged on the placement plate. The first limiting plate is inserted into the inside of the second limiting groove. Elastic pressing components are distributed circumferentially on the bottom of the placement plate. The elastic pressing components include a first cylinder, a second cylinder, and a first pressure plate. The number of first cylinders on the elastic pressing components is set to two and they are symmetrically distributed on the bottom of the placement plate. The second cylinder is sleeved inside the first cylinder. A first spring is installed between the first cylinder and the second cylinder. A first pressure plate is set at the bottom of the second cylinder. The bottom of the first pressure plate is in contact with the slewing bearing.

[0008] Preferably, a limiting groove three is provided on one side of the base block, and a sliding block one is provided inside the limiting groove three at the position corresponding to the limiting groove three, and the limiting groove three and the sliding block one are slidably installed.

[0009] Preferably, the limiting plate one is arranged in an "I" shape, and the opening structure of the limiting groove two is matched with the structure of the limiting plate one.

[0010] Preferably, one side of the limiting plate is configured as a fixed sliding plate, and the limiting groove is provided with a groove on the surface corresponding to the position of the fixed sliding plate, and the fixed sliding plate is slidably installed inside the groove.

[0011] Preferably, the fixed slide plate has a screw hole one, and the slide groove has a screw hole two, and the screw hole one and the screw hole two are installed by screws.

[0012] Preferably, the top of the base block is symmetrically provided with a fixing hole 1, a cylinder 3 is sleeved inside the fixing hole 1, a spring 3 is abutted between the cylinder 3 and the fixing hole 1, and the top of the cylinder 3 extends out of the fixing hole 1 and connects with the bottom surface of the support base plate.

[0013] Preferably, a locking block is provided on the top surface of the support base plate and the placement plate, and the locking block is sleeved and installed with the inner ring of the slewing bearing.

[0014] In summary, this utility model provides a slewing bearing production and transportation equipment, which enables individual transportation of each transport frame. The transport frame includes a supporting base plate and several placement plates. After transportation is completed, the supporting base plate is lifted to complete the transportation of a set of slewing bearings. The transport trolley is then returned to continue transporting the next set of slewing bearings, thus achieving efficient use of the transport trolley.

[0015] The limiting plate is inserted into the limiting groove 2 opened in the bottom fixing block to realize the fixed installation of the placement plate on the support base plate, as well as the fixed installation between each layer of placement plates. The area enclosed by the fixing blocks of each layer is used to place the slewing bearing for transportation.

[0016] The spring-loaded spring provides elastic thrust, which causes the pressure plate to continuously press against the surface of the slewing bearing. This keeps the slewing bearing in place on the mounting plate or support base, ensuring its proper positioning during transport. This prevents the slewing bearing from shaking and wearing during transport, thus protecting it. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the slewing bearing production and transportation equipment of this utility model;

[0018] Figure 2 This is a cross-sectional view of the shock-absorbing component of this utility model and a structural schematic diagram of the limiting groove 1.

[0019] Figure 3 This is a cross-sectional schematic diagram of the connection structure between the fixing blocks and the elastic pressing component structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the connection structure between the limiting plate and the fixing block of this utility model;

[0021] In the diagram: 1. Transport trolley; 2. Limiting groove 1; 3. Shock absorption assembly; 4. Fixing block; 5. Support base plate; 6. Placement plate; 7. Foot block; 11. Limiting groove 2; 12. Limiting plate 1; 13. Elastic pressing assembly; 14. Cylinder 1; 15. Cylinder 2; 16. Pressure plate 1; 17. Spring 1; 21. Limiting groove 3; 22. Sliding block 1; 23. Fixing slide plate 1; 24. Screw hole 1; 25. Screw hole 2; 26. Fixing hole 1; 27. Cylinder 3; 31. Spring 3; 32. Locking block 1; 33. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings.

[0023] like Figures 1 to 4 As shown:

[0024] This utility model relates to a slewing bearing production and transportation equipment, comprising a transport trolley 1, a limiting groove 2, a shock-absorbing component 3, fixing blocks 4, a supporting base plate 5, and placement plates 6. The upper part of the transport trolley 1 has the limiting grooves 2 evenly distributed. The supporting base plate 5 is positioned above the limiting grooves 2. The bottom of the supporting base plate 5 has the shock-absorbing components 3 evenly distributed. The shock-absorbing components 3 are sleeved on the top of the foot blocks 7, which are fixedly installed inside the limiting grooves 2. Several placement plates 6 are evenly and spaced apart on the upper part of the supporting base plate 5. Fixing blocks 4 are distributed circumferentially on both the placement plates 6 and the supporting base plate 5, with each layer of fixing blocks 4 evenly distributed. The fixing blocks 4 in each layer together form a restricted area for placing the transport slewing bearing. The top of the support and fixing block 4 is provided with a limiting groove 2 11. The bottom of the fixing block 4, which is circumferentially arranged on the placement plate 6, is provided with a limiting plate 12. The limiting plate 12 is inserted into the limiting groove 2 11. The bottom of the placement plate 6 is circumferentially distributed with elastic pressing components 13. The elastic pressing components 13 include a cylinder 14, a cylinder 2 15, and a pressure plate 16. The number of cylinders 14 on the elastic pressing components 13 is set to two and symmetrically distributed on the bottom of the placement plate 6. The cylinder 2 15 is sleeved inside the cylinder 14. A spring 17 is installed between the cylinder 14 and the cylinder 2 15. The bottom of the cylinder 2 15 is provided with a pressure plate 16. The bottom of the pressure plate 16 is in contact with the slewing bearing.

[0025] To address the technical problem of inadequate protection during the production and transportation of slewing bearings in existing technologies, this utility model patent adopts the following technical structure: a specially designed transport trolley 1 is used to transport the produced slewing bearings. The bottom of the transport trolley 1 is equipped with casters to achieve efficient transportation of the slewing bearings. In order to enable individual transportation of each transport frame, the transport frame includes a supporting base plate 5 and several placement plates 6. After transportation is completed, the supporting base plate 5 is lifted to complete the transportation of a set of slewing bearings. The transport trolley 1 is then returned to continue transporting the next set of slewing bearings, thus achieving efficient use of the transport trolley 1.

[0026] The limiting installation method between the supporting base plate 5 and the transport trolley 1 is as follows: the upper part of the transport trolley 1 is provided with a limiting groove 2, and a foot block 7 is installed inside the limiting groove 2 for limiting. The supporting base plate 5 is fixedly installed on the upper part of the foot block 7 through the shock-absorbing component 3. This realizes the limiting installation of the supporting base plate 5 on the transport trolley 1, and the setting of the shock-absorbing component 3 realizes the shock absorption and protection function of the slewing bearing during transportation, avoiding collision and wear caused by vibration. Several placement plates 6 are distributed on the upper part of the supporting base plate 5. The number of placement plates 6 is different depending on the actual transportation needs. In this embodiment, a certain number of placement plates 6 are used. The three-layer placement plate 6, the supporting base plate 5 and the placement plate 6 are uniformly surrounded by three fixing blocks 4. The fixing blocks 4 are fixedly installed with the placement plate 6 and the supporting base plate 5, such as by welding or integral molding. The bottom of the fixing block 4 on the placement plate 6 is set as a limiting plate 12. The limiting plate 12 is inserted into the limiting groove 11 opened in the bottom fixing block 4 to realize the fixed installation of the placement plate 6 on the supporting base plate 5, as well as the fixed installation between each layer of placement plate 6. The area enclosed by the fixing blocks 4 of each layer is used to place the slewing bearing for transportation.

[0027] To achieve positioning of the slewing bearing during transportation, an elastic pressing component 13 is installed at the bottom of the placement plate 6. A pressure plate 16 is installed at the bottom of the elastic pressing component 13, which presses against the surface of the slewing bearing. A cylinder 14 and a cylinder 2 15 are installed on the upper part of the pressure plate 16. The cylinder 14 is fixedly installed at the bottom of the placement plate 6. A spring 17 is elastically installed between the cylinder 14 and the cylinder 2 15. Through the elastic thrust of the spring 17, the pressure plate 16 continuously presses against the surface of the slewing bearing, keeping the slewing bearing positioned on the placement plate 6 or the support base plate 5. This achieves the positioning and installation of the slewing bearing during transportation, avoids shaking and wear during the transportation process, and plays a protective role for the slewing bearing.

[0028] In at least one embodiment, in order to achieve the limiting installation of the base block 7 inside the limiting groove 2, so as to achieve the limiting installation of the support base plate 5 on the transport trolley 1, a limiting groove 3 21 is provided on one side of the base block 7, and a sliding block 1 22 is provided inside the limiting groove 3 21 at the position corresponding to the limiting groove 3 21. The limiting groove 3 21 and the sliding block 1 22 are slidably installed. Through the limiting installation of the limiting groove 1 2 and the base block 7, and the sliding limiting installation of the limiting groove 3 21 and the sliding block 1 22, the supporting base plate 5 is limited to the transport trolley 1, maintaining stability and safety during transportation.

[0029] In at least one embodiment, in order to achieve stable and rapid installation between the support base plate 5 and the placement plate 6 or between the placement plates 6, the limiting plate 12 is arranged in an "I" shape, and the opening structure of the limiting groove 2 11 is matched with the structure of the limiting plate 12.

[0030] In at least one embodiment, in order to further securely install the limiting plate 12 inside the limiting groove 2, the structure is as follows: one side of the limiting plate 12 is set as a fixed sliding plate 23, and the limiting groove 2 is provided with a sliding groove 24 on the surface corresponding to the position of the fixed sliding plate 23, and the fixed sliding plate 23 is slidably installed inside the sliding groove 24.

[0031] In at least one embodiment, in order to further fix the limiting plate 12 inside the limiting groove 2, the structure adopted is as follows: the fixing slide plate 23 is provided with screw hole 25, the slide groove 24 is provided with screw hole 26, and screw hole 25 and screw hole 26 are installed by screws to complete the fixed installation of the limiting plate 12 inside the limiting groove 2, thereby realizing the fixed installation of each layer of placement plate 6.

[0032] In at least one embodiment, in order to achieve buffering and shock absorption protection during the transportation of the slewing bearing, the structure adopted is as follows: the top of the base block 7 is symmetrically provided with fixing holes 27, a cylinder 31 is sleeved inside the fixing hole 27, a spring 32 is abutted between the cylinder 31 and the fixing hole 27, and the top of the cylinder 31 extends out of the fixing hole 27 and connects with the bottom surface of the support base plate 5.

[0033] Specifically, a spring 32 is installed between the cylindrical tube 31 and the fixing hole 27. The cylindrical tube 31 is fixedly installed to the bottom of the support base plate 5. The cylindrical tube 31 is sleeved inside the fixing hole 27 to achieve buffer protection for the slewing bearing of each layer, so as to avoid vibration and wear problems during the transportation of the slewing bearing.

[0034] In at least one embodiment, to further limit the placement of the slewing bearing during transportation, a locking block 33 is provided on the top surface of the support base plate 5 and the placement plate 6. The locking block 33 is sleeved with the inner ring of the slewing bearing to achieve the limitation area formed by the fixing block 4 and the limitation installation of the locking block 33 with the inner ring of the slewing bearing. This realizes the limitation installation and transportation of the slewing bearing during transportation, and plays a role in the positioning and transportation protection of the slewing bearing.

[0035] The embodiments described in this utility model are for illustrative purposes only and do not constitute a limitation on the scope of the claims. Other substantially equivalent substitutions that can be conceived by those skilled in the art are all within the protection scope of this utility model.

Claims

1. A slewing bearing production transport apparatus, characterized by The utility model provides a transport trolley, including transport trolley (1), limit groove one (2), damping assembly (3), fixed block (4), support bottom plate (5), placing plate (6), the upper portion of transport trolley (1) evenly distributes limit groove one (2), the upper portion of limit groove one (2) is provided with support bottom plate (5), the bottom of support bottom plate (5) evenly distributes and is provided with damping assembly (3), and damping assembly (3) is sleeved and installed at the top of bottom foot block (7), and bottom foot block (7) is installed in the inside of limit groove one (2) limit, the upper portion of support bottom plate (5) evenly and interval distribution has a plurality of placing plate (6), and the circumference of placing plate (6) and support bottom plate (5) is evenly distributed with fixed block (4), and the fixed block (4) of each layer is evenly distributed, and the fixed block (4) of each layer is combined and encircles and forms the limit area for placing transport slewing ring, and the top of fixed block (4) is provided with limit groove two (11), and the bottom of fixed block (4) of placing plate (6) circumferential is provided with limit plate one (12), and limit plate one (12) is inserted and installed in the inside of limit groove two (11), and the bottom of placing plate (6) circumferential distribution has elastic pressing assembly (13), and elastic pressing assembly (13) includes cylinder one (14), cylinder two (15), pressing plate one (16), and the number of cylinder one (14) on elastic pressing assembly (13) is set to two, and symmetrically distributed at the bottom of placing plate (6), and cylinder two (15) is sleeved and installed in the inside of cylinder one (14), and spring one (17) is installed between cylinder one (14) and cylinder two (15) and abuts, and cylinder two (15) bottom is provided with pressing plate one (16), and the bottom of pressing plate one (16) is in contact with slewing ring and is arranged.

2. The production and transportation apparatus for a slewing bearing according to claim 1, characterized in that, The side of bottom foot block (7) is provided with limit groove three (21), and the inside of limit groove one (2) is provided with sliding block one (22) corresponding to the position of limit groove three (21), and limit groove three (21) and sliding block one (22) are slidably installed.

3. The production and transportation apparatus of a slewing bearing according to claim 1, characterized in that, Limit plate one (12) is provided with fixed sliding plate one (23) on one side, and the surface of limit groove one (2) is provided with sliding groove one (24) corresponding to fixed sliding plate one (23), and fixed sliding plate one (23) is slidably installed in the inside of sliding groove one (24).

4. The production and transportation apparatus of a slewing bearing according to claim 1, characterized in that, Fixed sliding plate one (23) is provided with screw hole one (25), and sliding groove one (24) is provided with screw hole two (26), and screw hole one (25) and screw hole two (26) are installed through screw.

5. A production and transport apparatus for a slew bearing according to claim 4, characterized in that The top of bottom foot block (7) is symmetrically provided with fixed hole one (27), and cylinder three (31) is sleeved and installed in the inside of fixed hole one (27), and spring three (32) is installed between cylinder three (31) and fixed hole one (27) and abuts, and the top of cylinder three (31) extends out of fixed hole one (27) and is connected with the bottom surface of support bottom plate (5).

6. The production and transportation apparatus of a slewing bearing according to claim 1, characterized in that, The top surface of support bottom plate (5) and placing plate (6) is provided with clamping block one (33), and clamping block one (33) is sleeved and installed with the inner ring of slewing ring.

7. The production and transportation apparatus of a slewing bearing according to claim 1, characterized in that, ​

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