Mounting structure capable of adjusting height of wheel

Abstract

The utility model provides a mounting structure capable of adjusting the height of a wheel, and relates to the technical field of carrying equipment, the mounting structure comprises a walking assembly and a fixing assembly, the fixing assembly is in threaded connection above the walking assembly, the fixing assembly is movably inserted with an adjusting assembly, and the adjusting assembly is fixedly connected with the walking assembly; the fixing assembly comprises a fixing plate, a mounting hole is formed in the middle of the fixing plate, a plurality of fixing holes are distributed in the mounting hole, and fixing pieces are inserted into the fixing holes. The utility model has the beneficial effects that the RGV trolley provided with the mounting structure can be quickly adjusted to enable the conveying surface of the RGV trolley to be consistent with the conveying surfaces of other butt-joint equipment even if the butt-joint equipment has high errors or the conveying surfaces are inconsistent due to natural abrasion of wheels in the running process of the RGV trolley, so that the conveying surface of the RGV trolley can be adjusted to be consistent with the conveying surfaces of other butt-joint equipment; the structure is simple and stable, and materials are convenient to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of handling equipment, in particular to a mounting structure capable of adjusting wheel height. Background Art

[0002] As a material handling equipment, RGV (rail-guided shuttle vehicle) has the characteristics of high speed, good stability and low cost. It is particularly suitable for high-intensity, repetitive and long-distance handling work. It can greatly reduce the workload of management personnel and improve production efficiency. RGV (rail-guided shuttle vehicle) generates driving force and braking force through the adhesion of the wheels to the road surface to ensure the normal operation of the vehicle.

[0003] In the prior art, the technical solution of the Chinese patent document (Announcement No.: CN219362284U, Patent Name: A Multi-vehicle Avoidance Device for RGV Trolley) discloses that "the power device includes a connecting frame, a motor, wheels and a control device, the lower side of the vehicle body is fixedly connected to the connecting frame, one side of the connecting frame is fixedly connected to the motor, the side of the motor close to the connecting frame is drivingly connected to the wheel, and the lower side of the vehicle body and the upper side of the wheel are fixedly connected to the control device."

[0004] Combined with the description and drawings of the patent document, the RGV trolley uses a motor to drive the wheels to rotate, so that the RGV trolley can run on an external track. When there is a height error between the RGV trolley and the docking equipment, it cannot be adjusted accordingly according to the height of the docking equipment, which poses a certain obstacle to transportation. Utility Model Content

[0005] The utility model overcomes the shortcomings of the prior art, provides a mounting structure capable of adjusting the height of wheels, and can overcome the defects of the prior art mentioned in the background art.

[0006] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0007] A mounting structure with adjustable wheel height comprises a traveling assembly and a fixing assembly, wherein the fixing assembly is threadedly connected above the traveling assembly, an adjusting assembly is movably plugged into the fixing assembly, and the adjusting assembly is fixedly connected to the traveling assembly.

[0008] Furthermore, the fixing assembly includes a fixing plate, a mounting hole is arranged in the middle of the fixing plate, a plurality of fixing holes are distributed in the fixing holes, and fixing pieces are inserted in the fixing holes.

[0009] Furthermore, the adjustment assembly includes an adjustment member and a fixing nut, the adjustment member is threadedly connected to the fixing hole and the fixing nut respectively, and the fixing nut is arranged above the fixing hole.

[0010] Furthermore, a hexagonal adjusting hole is arranged at the top end of the adjusting member, and a connecting plate is arranged at the bottom end of the adjusting member.

[0011] Furthermore, the walking assembly includes a mounting seat, a wheel is arranged below the mounting seat, a bearing is arranged in the middle of the wheel, positioning members are arranged at both ends of the bearing, positioning bolts are inserted in the positioning members, and positioning nuts are threadedly connected to the ends of the positioning bolts.

[0012] Furthermore, the mounting base includes a first support plate and a second support plate, a mounting plate is arranged above the first plate body and the second plate body, the mounting plate is provided with a mounting position, and the mounting position is distributed with a plurality of connection holes.

[0013] Furthermore, the connecting plate is fixedly arranged on the installation position, and the end of the fixing piece is threadedly connected to the connecting hole.

[0014] Furthermore, the wheel is arranged between the first support plate and the second support plate, and recesses are arranged below the first support plate and the second support plate, and the recesses correspond to the shafts of the positioning bolts.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The RGV trolley equipped with the utility model can be used to quickly adjust the conveying surface of the RGV trolley to the same level as that of other docking equipment through the installation structure, even if there is an error in the height of the docked equipment, or the natural wear of the wheels during the driving of the RGV trolley causes inconsistency in the conveying surface. The structure is simple and stable, and it is convenient to transport materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is the overall diagram of the installation structure of the adjustable wheel height;

[0019] Figure 2 is a schematic diagram of the fixed plate;

[0020] Figure 3 is a schematic diagram of the regulating components;

[0021] Figure 4 is a top view of the mounting base;

[0022] Figure 5 is the front view of the mounting base;

[0023] Figure 6 is a side view of the mount;

[0024] Figure 7 It is a schematic diagram of the structure of the walking component.

[0025] In the figure: 1-walking assembly, 101-mounting seat, 1011-first support plate, 1012-second support plate, 1013-mounting plate, 1014-mounting position, 1015-connecting hole, 1016-recess, 102-wheel, 103-bearing member, 104-positioning member, 105-positioning bolt, 106-positioning nut, 2-adjusting assembly, 201-adjusting member, 2011-adjusting hexagonal hole, 202-fixing nut, 203-connecting plate, 3-fixing assembly, 301-fixing plate, 3011-mounting hole, 3012-fixing hole, 302-fixing member. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0027] like Figure 1 As shown, an installation structure with adjustable wheel height includes a walking component 1 and a fixing component 3, the fixing component 3 is threadedly connected above the walking component 1, the fixing component 3 is movably plugged with an adjusting component 2, the adjusting component 2 is fixedly connected to the walking component 1, and the RGV trolley of the utility model is installed. Even if there is an error in the height of the docked equipment, or the natural wear of the wheels during the driving of the RGV trolley causes inconsistency in the conveying surface, this installation structure can be used to quickly adjust the conveying surface of the RGV trolley to be consistent with the conveying surface of other docking equipment. The structure is simple and stable, and it is convenient to transport materials.

[0028] Specifically, Figures 2 to 5 As shown, the fixing component 3 includes a fixing plate 301, a mounting hole 3011 is arranged in the middle of the fixing plate 301, a plurality of fixing holes 3012 are distributed in the mounting hole 3011, a fixing member 302 is inserted into the fixing hole 3012, and the adjusting component 2 includes an adjusting member 201 and a fixing nut 202, the adjusting member 201 is threadedly connected with the fixing hole 3012 and the fixing nut 202 respectively, and the fixing nut 202 is arranged above the fixing hole 3012.

[0029] An adjusting hexagonal hole 2011 is provided at the top of the adjusting member 201 . The adjusting hexagonal hole 2011 is designed to facilitate the insertion of a hexagonal wrench to drive the adjusting member 201 to rotate.

[0030] The walking component 1 includes a mounting seat 101, a wheel 102 is arranged below the mounting seat 101, a bearing member 103 is arranged in the middle of the wheel 102, positioning members 104 are arranged at both ends of the bearing member 103, a positioning bolt 105 is inserted into the positioning member 104, and a positioning nut 106 is threadedly connected to the end of the positioning bolt 105. When the wheel 102 rotates, the design of the bearing member 103 can prevent the positioning member 104 from rotating, thereby ensuring the firmness of the connection between the positioning member 104 and the positioning bolt 105.

[0031] like Figures 5 to 7 As shown, the mounting base 101 includes a first support plate 1011 and a second support plate 1012, a mounting plate 1013 is arranged above the first plate body 1011 and the second plate body 1012, the mounting plate 1013 is provided with a mounting position 1014, and the mounting position 1014 is distributed with a plurality of connecting holes 1015, a connecting plate 203 is arranged at the bottom end of the adjusting member 201, the connecting plate 203 is fixedly arranged on the mounting position 1014, the end of the fixing member 302 is threadedly connected to the connecting hole 1015, and the wheel 102 is arranged at the first A recess 1016 is provided between the support plate 1011 and the second support plate 1012, and below the first support plate 1011 and the second support plate 1012. The recess 1016 corresponds to the shaft of the positioning bolt 105. The recess 1016 of the first support plate 1011 is clamped between the positioning piece 104 at one end and the bolt head of the positioning bolt 105, and the recess 1016 of the second support plate 1012 is clamped between the positioning piece 104 at the other end and the positioning nut 106, so as to facilitate the assembly of the mounting base 101 and the wheel 102.

[0032] When adjusting the height of the mounting structure, first loosen the fixing piece 302 and the fixing nut 202, then use a hexagonal wrench to insert the adjusting hexagonal hole 2011 to rotate the adjusting piece 201. When the adjusting piece 201 rotates clockwise, the adjusting piece 201 moves upward at the fixing plate 301, thereby reducing the distance between the fixing plate 301 and the mounting seat 101, and the mounting seat 101 drives the wheel to move upward. When the adjusting piece 201 rotates counterclockwise, the adjusting piece 201 moves downward at the fixing plate 301, thereby increasing the distance between the fixing plate 301 and the mounting seat 101, and the mounting seat 101 drives the wheel 102 to move downward. After adjustment, tighten the fixing piece 302 and the fixing nut 202 in turn to fix the position of the fixing plate 301 and the wheel 102.

[0033] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. However, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mounting structure with adjustable wheel height, characterized in that: The utility model comprises a traveling component (1) and a fixing component (3), wherein the fixing component (3) is threadedly connected to the top of the traveling component (1), the fixing component (3) is movably plugged with an adjusting component (2), and the adjusting component (2) is fixedly connected to the traveling component (1).

2. The installation structure for adjustable wheel height according to claim 1, characterized in that: The fixing assembly (3) comprises a fixing plate (301), a mounting hole (3011) is arranged in the middle of the fixing plate (301), a plurality of fixing holes (3012) are distributed in the mounting hole (3011), and fixing pieces (302) are inserted into the fixing holes (3012).

3. The installation structure for adjustable wheel height according to claim 2, characterized in that: The adjustment assembly (2) comprises an adjustment member (201) and a fixing nut (202); the adjustment member (201) is threadedly connected to the fixing hole (3012) and the fixing nut (202) respectively; and the fixing nut (202) is arranged above the fixing hole (3012).

4. The installation structure for adjustable wheel height according to claim 3, characterized in that: The top end of the adjusting member (201) is provided with an adjusting hexagonal hole (2011), and the bottom end of the adjusting member (201) is provided with a connecting plate (203).

5. The installation structure for adjustable wheel height according to claim 4, characterized in that: The walking assembly (1) comprises a mounting seat (101), a wheel (102) is arranged below the mounting seat (101), a bearing member (103) is arranged in the middle of the wheel (102), positioning members (104) are arranged at both ends of the bearing member (103), a positioning bolt (105) is inserted into the positioning member (104), and a positioning nut (106) is threadedly connected to the end of the positioning bolt (105).

6. The installation structure for adjustable wheel height according to claim 5, characterized in that: The mounting seat (101) comprises a first supporting plate (1011) and a second supporting plate (1012); a mounting plate (1013) is arranged above the first supporting plate (1011) and the second supporting plate (1012); the mounting plate (1013) is provided with a mounting position (1014); and the mounting position (1014) is distributed with a plurality of connection holes (1015).

7. The mounting structure for adjustable wheel height according to claim 6, characterized in that: The connecting plate (203) is fixedly arranged on the installation position (1014), and the end of the fixing member (302) is threadedly connected to the connecting hole (1015).

8. The installation structure for adjustable wheel height according to claim 6, characterized in that: The wheel (102) is arranged between the first support plate (1011) and the second support plate (1012), and recesses (1016) are arranged below the first support plate (1011) and the second support plate (1012), and the recesses (1016) correspond to the shafts of the positioning bolts (105).

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