Modularized wheel walking beam

Abstract

The utility model discloses a modularized wheel walking beam, relates to the technical field of wheel walking beam structures, and aims to solve the problems that the angle of an existing wheel walking beam cannot be adjusted in real time, so that local pressure is too large, and the wheel walking beam is easy to damage. A fixed supporting seat is mounted in the walking beam body, limiting mounting seats are mounted on the two sides of the walking beam body, mounting grooves are formed in the limiting mounting seats, fixing frames are mounted in the mounting grooves, threaded seats are arranged at the upper ends of the fixing frames, first fastening devices are mounted at one ends of the threaded seats, and second fastening devices are mounted at the other ends of the threaded seats. Mounting frames are mounted on the two sides of the fixed supporting seat, vertical walking wheels are mounted on the two sides of each mounting frame, fixing grooves are formed in the mounting frames, fixed mounting seats are mounted in the fixing grooves, and transverse protection wheels are arranged at the upper ends of the fixed mounting seats.

Description

Technical Field

[0001] The utility model relates to the technical field of wheel walking beam structures, in particular to a modular wheel walking beam. Background Art

[0002] The end beam is a structural component of an overhead crane or a bridge crane. Its main function is to bear the load of the main beam and be able to move along the track. The end beam is connected to both ends of the main beam, or the main beam and the auxiliary beam are connected at both ends to form a bridge frame, and is equipped with a beam with trolley wheels. The wheel walking beam can enable the overhead crane or the bridge crane to lift and move heavy objects, so that the heavy objects can be easily moved and transported.

[0003] After searching, the authorization announcement number CN216997337U discloses a new modular wheel group, including a walking beam and a walking wheel, the walking wheel is arranged in the walking beam, and installation grooves are arranged on both sides of the walking wheel. Bearing seats are symmetrically arranged on both sides of the walking beam, and the bearings on the bearing seats are installed in the installation grooves; a circular gear groove is also opened in the installation groove on one side, and the gear groove, the walking wheel and the bearing are arranged coaxially, and a gear ring is arranged on the side wall of the gear groove, and a number of planetary gears are evenly rotated and connected to the bottom of the gear groove, and the planetary gears are meshed with the gear ring; a driving motor is fixedly connected to the bearing seat on one side, and the output shaft of the driving motor passes through the bearing seat and is arranged in the gear groove, and the end of the output shaft is fixedly connected to the sun gear, which is meshed with the planetary gears; it is used to solve the problems of the crane wheel group in the prior art that the component structure is more, the installation is inconvenient, and the space occupancy is larger.

[0004] However, the existing wheel traveling beam cannot adjust the angle in real time, which may cause excessive local pressure, making the wheel traveling beam prone to damage. Therefore, the market is in urgent need of a modular wheel traveling beam to solve these problems. Utility Model Content

[0005] The utility model aims to provide a modular wheel traveling beam to solve the problem that the existing wheel traveling beam proposed in the above background technology cannot adjust the angle in real time, which may cause excessive local pressure and make the wheel traveling beam easily damaged.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a modular wheel walking beam, comprising a walking beam body, a fixed support seat is installed inside the walking beam body, limited mounting seats are installed on both sides of the walking beam body, a mounting groove is provided inside the limited mounting seat, a fixing frame is installed inside the mounting groove, a threaded seat is provided at the upper end of the fixing frame, a fastening device is installed at one end of the threaded seat, mounting frames are installed on both sides of the fixed support seat, vertical walking wheels are installed on both sides of the mounting frame, a fixed groove is provided inside the mounting frame, a fixed mounting seat is installed inside the fixed groove, and a lateral protection wheel is provided on the upper end of the fixed mounting seat.

[0007] Preferably, two limit mounting seats are provided, the two limit mounting seats are symmetrical with respect to the vertical center line of the walking beam body, and the limit mounting seats are fixedly connected to the walking beam body by a fastening device.

[0008] Preferably, two ends of the fixing frame respectively pass through the limiting mounting seat and extend to the outside of the limiting mounting seat, and the fixing frame is welded to the two fixing support seats.

[0009] Preferably, a threaded rod corresponding to the threaded seat is provided at one end of the fastening device 1, and fastening devices 2 are installed on both sides of the fixing frame. There are two fastening devices 2, and the two fastening devices 2 are symmetrical about the vertical center line of the fixing frame.

[0010] Preferably, two mounting frames are provided, and the mounting frames are connected and fixed to the walking beam body via a mounting shaft, and fastening nuts are installed at both ends of the mounting shaft, and the mounting frames are rotationally connected to the mounting shaft.

[0011] Preferably, the vertical walking wheels are rotatably connected to the mounting frame via a rotating shaft, and four vertical walking wheels are provided.

[0012] Preferably, the transverse protection wheel is rotationally connected to the fixed mounting seat, and the fixed mounting seat is fixedly connected to the mounting frame via a fixing device.

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

[0014] 1. This modular wheel walking beam, when working, can move the walking beam body through the installed vertical walking wheels, and the mounting frame and the walking beam body can rotate relatively. In this way, when the end beam is uneven, the mounting frame can be slightly rotated, so that the vertical walking wheel can better contact with the end beam, avoiding the local excessive pressure caused by the fixed mounting frame contacting the end beam, thereby affecting the service life of the mounting frame.

[0015] 2. This modular wheel walking beam can avoid contact between the two sides and the end beams by installing lateral protection wheels, which will cause greater friction and affect the use effect of this wheel walking beam. By installing the installation components into the interior of the fixing frame and then rotating the fastening device 1 and the fastening device 2, the components can be easily installed and fixed to prevent the components from loosening and falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the overall front view of the utility model;

[0017] Figure 2 It is a top sectional view of the utility model;

[0018] Figure 3 For the utility model Figure 1 A partial enlarged view of area A;

[0019] Figure 4 For the utility model Figure 2 A partial enlarged view of area B.

[0020] In the figure: 1. walking beam body; 2. fixed support seat; 3. limit mounting seat; 301. mounting groove; 4. fastening device; 5. fixing frame; 501. threaded seat; 6. fastening device 1; 601. threaded rod; 7. fastening device 2; 8. mounting frame; 801. fixing groove; 9. mounting shaft; 10. fastening nut; 11. vertical walking wheel; 12. rotating shaft; 13. fixed mounting seat; 14. horizontal protection wheel; 15. fixing device. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figure 1-4, an embodiment provided by the utility model: a modular wheel walking beam, including a walking beam body 1, a fixed support seat 2 is installed inside the walking beam body 1, limited mounting seats 3 are installed on both sides of the walking beam body 1, a mounting groove 301 is arranged inside the limited mounting seat 3, a fixing frame 5 is installed inside the mounting groove 301, a threaded seat 501 is arranged on the upper end of the fixing frame 5, a fastening device 6 is installed on one end of the threaded seat 501, mounting frames 8 are installed on both sides of the fixed support seat 2, vertical walking wheels 11 are installed on both sides of the mounting frame 8, a fixed groove 801 is arranged inside the mounting frame 8, a fixed mounting seat 13 is installed inside the fixed groove 801, and a transverse protection wheel 14 is arranged on the upper end of the fixed mounting seat 13. It should be noted that in order to save space and highlight the innovative elements of this patent, such as the working principle and working process of how the wheel walking beam is used, it will not be repeated in this patent.

[0023] When in use, the mounting components are installed into the interior of the fixing frame 5, and then the fastening device 1 6 and the fastening device 2 7 are rotated to conveniently install and fix the components. When working, the walking beam body 1 can be moved by the installed vertical walking wheels 11, and the mounting frame 8 and the walking beam body 1 can rotate relative to each other. In this way, when the end beam is uneven, the mounting frame 8 is slightly rotated, so that the vertical walking wheels 11 can better contact with the end beam, avoiding partial contact between the fixed mounting frame 8 and the end beam, causing excessive local pressure, thereby affecting the service life of the mounting frame 8, and the installed lateral protection wheels 14 can avoid contact between the two sides and the end beam, thereby causing greater friction.

[0024] See also Figure 1 and Figure 2 There are two limit mounting seats 3, and the two limit mounting seats 3 are symmetrical about the vertical center line of the walking beam body 1. The limit mounting seats 3 and the walking beam body 1 are fixedly connected by a fastening device 4. Through this arrangement, the two limit mounting seats 3 and the walking beam body 1 can be conveniently installed and fixed.

[0025] See also Figure 1 and Figure 2 The two ends of the fixing frame 5 pass through the limit mounting seat 3 and extend to the outside of the limit mounting seat 3. The fixing frame 5 is welded to the two fixed support seats 2, which can make the structure between the fixing frame 5 and the fixed support seat 2 more solid. The fixing frame 5 can be used to conveniently install and fix the fixed support seat 2, and the limit mounting seat 3 can be used to conveniently install and fix the components.

[0026] See also Figure 1 , Figure 2 and Figure 3A threaded rod 601 corresponding to the threaded seat 501 is provided at one end of the fastening device 1 6, and fastening devices 2 7 are installed on both sides of the fixing frame 5. There are two fastening devices 2 7, and the two fastening devices 2 7 are symmetrical about the vertical center line of the fixing frame 5. The components can be conveniently fixed and installed by setting the fastening devices 1 6 and the fastening devices 2 7.

[0027] See also Figure 1 and Figure 2 Two mounting frames 8 are provided, and the mounting frame 8 is connected and fixed to the walking beam body 1 through a mounting shaft 9. Fastening nuts 10 are installed at both ends of the mounting shaft 9. The mounting frame 8 is rotatably connected to the mounting shaft 9. Through this arrangement, the mounting frame 8 and the walking beam body 1 can be conveniently installed and fixed. The rotatable connection between the mounting frame 8 and the mounting shaft 9 can enable the mounting frame 8 to rotate, so that the mounting frame 8 can better contact with the end beam through slight rotation during walking, thereby avoiding excessive local pressure caused by partial contact between the fixed mounting frame 8 and the end beam, thereby affecting the service life of the mounting frame 8.

[0028] See also Figure 1 , Figure 2 and Figure 4 The vertical walking wheel 11 is rotatably connected to the mounting frame 8 via a rotating shaft 12. Four vertical walking wheels 11 are provided. The installed vertical walking wheels 11 can make the wheel walking beam be able to move conveniently.

[0029] See also Figure 1 , Figure 2 and Figure 4 The transverse protection wheel 14 is rotatably connected to the fixed mounting seat 13, and the fixed mounting seat 13 is fixedly connected to the mounting frame 8 through a fixing device 15, so that the fixed mounting seat 13 and the mounting frame 8 can be conveniently installed and fixed. The installed transverse protection wheel 14 can avoid contact between the two sides and the end beam, thereby causing greater friction, which affects the use effect of this type of wheel walking beam.

[0030] Working principle: When in use, the installation components are installed into the interior of the fixing frame 5, and then the fastening device 1 6 and the fastening device 2 7 are rotated so that the components can be conveniently installed and fixed to prevent the components from loosening and falling off. When working, the walking beam body 1 can be moved by the installed vertical walking wheels 11, and the mounting frame 8 and the walking beam body 1 can rotate relative to each other. In this way, when the end beam is uneven, the mounting frame 8 is slightly rotated so that the vertical walking wheels 11 can better contact with the end beam, avoiding partial contact between the fixed mounting frame 8 and the end beam to cause excessive local pressure, thereby affecting the service life of the mounting frame 8. The installed lateral protection wheels 14 can avoid contact between the two sides and the end beam, thereby causing greater friction, which affects the use effect of this type of wheel walking beam.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A modular wheel walking beam, comprising a walking beam body (1), characterized in that: A fixed support seat (2) is installed inside the walking beam body (1), and limited mounting seats (3) are installed on both sides of the walking beam body (1), and a mounting groove (301) is provided inside the limited mounting seat (3), and a fixing frame (5) is installed inside the mounting groove (301), and a threaded seat (501) is provided at the upper end of the fixing frame (5), and a fastening device (6) is installed at one end of the threaded seat (501), and mounting frames (8) are installed on both sides of the fixed support seat (2), and vertical walking wheels (11) are installed on both sides of the mounting frame (8), and a fixing groove (801) is provided inside the mounting frame (8), and a fixed mounting seat (13) is installed inside the fixed groove (801), and a transverse protection wheel (14) is provided at the upper end of the fixed mounting seat (13).

2. A modular wheel traveling beam according to claim 1, characterized in that: Two limit mounting seats (3) are provided, the two limit mounting seats (3) are symmetrical with respect to the vertical center line of the walking beam body (1), and the limit mounting seats (3) are fixedly connected to the walking beam body (1) via a fastening device (4).

3. The modular wheel traveling beam according to claim 1, characterized in that: Both ends of the fixing frame (5) respectively pass through the limiting mounting seat (3) and extend to the outside of the limiting mounting seat (3), and the fixing frame (5) is welded to the two fixing support seats (2).

4. The modular wheel traveling beam according to claim 1, characterized in that: One end of the fastening device 1 (6) is provided with a threaded rod (601) corresponding to the threaded seat (501), and fastening devices 2 (7) are installed on both sides of the fixing frame (5), and two fastening devices 2 (7) are provided, and the two fastening devices 2 (7) are symmetrical about the vertical center line of the fixing frame (5).

5. The modular wheel traveling beam according to claim 1, characterized in that: Two mounting frames (8) are provided, and the mounting frames (8) are connected and fixed to the walking beam body (1) via a mounting shaft (9). Both ends of the mounting shaft (9) are provided with fastening nuts (10), and the mounting frames (8) are rotationally connected to the mounting shaft (9).

6. The modular wheel traveling beam according to claim 1, characterized in that: The vertical running wheels (11) are rotatably connected to the mounting frame (8) via a rotating shaft (12), and four vertical running wheels (11) are provided.

7. The modular wheel traveling beam according to claim 1, characterized in that: The transverse protection wheel (14) is rotationally connected to the fixed mounting seat (13), and the fixed mounting seat (13) is fixedly connected to the mounting frame (8) via a fixing device (15).

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