Bearing device for industrial machine

Abstract

The utility model relates to the technical field of industrial machinery, and discloses a bearing device for an industrial machine, which comprises a bottom plate, the top of the bottom plate is connected with an L-shaped bearing bracket, the outer side of an insertion strip is connected with an extension plate, and the lower side of the front part of a hinge plate on the left side is provided with a connecting plate through a bearing; a supporting leg is mounted on the lower side of the front part of the hinge plate on the right side through a bearing; and the mounting rod is arranged on the right side of the front portion of the connecting plate through a bearing, and springs are inserted into the hinge lugs and the connecting shaft through rotating shafts. According to the bearing device for the industrial machine, an extension plate is pulled to drive the bearing device to move, so that a connecting plate swings downwards when a left hinge plate and the connecting plate move to the position of a through groove, and then a spring and a mounting rod are matched to drive a supporting leg to swing downwards, so that the supporting leg is perpendicular to the ground, and extension of the extension plate can be completed; and the size of the bearing device can be adjusted according to different working environments and operation requirements, so that the bearing device can adapt to variable working conditions.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial machinery technical field, concretely is a kind of load bearing device for industrial machine. BACKGROUND

[0002] The load bearing device for industrial machine is designed for industrial application, used to support, fix and move heavy machinery or equipment. These devices usually have high strength, stability and reliability, and can work stably for a long time in various industrial environments. The design of the load bearing device aims to ensure the safety of the machine during operation, reduce vibration and impact, and improve overall work efficiency and accuracy.

[0003] Common load bearing devices for industrial machines include legs and a bearing platform. When in use, the machine is placed on the surface of the bearing platform for support. However, this method cannot adjust the size of the load bearing device according to different industrial machine sizes, working environments and work requirements, as the area and length of the bearing platform are fixed, which reduces the adaptability of the load bearing device and cannot meet the work requirements of industrial machinery. Therefore, a load bearing device for industrial machine is proposed. SUMMARY

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a load bearing device for industrial machine to solve the technical problem that the area and length of the bearing platform are fixed, so the load bearing device cannot adjust the size according to different industrial machine sizes, working environments and work requirements.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a load bearing device for industrial machine, comprising:

[0008] A bottom plate is connected with an L-shaped bearing bracket on the top, legs are installed on the outside of the bottom of the bottom plate, an extension plate is connected with the outside of the inside upper side of the L-shaped bearing bracket, and an extension plate is installed on the outside of the extension plate.

[0009] An installation plate is connected to the lower rear side of the extension plate, and a hinge plate is installed on the bottom left and right sides of the installation plate. A connecting plate is installed on the front lower side of the left hinge plate through a bearing, and a supporting leg is installed on the front lower side of the right hinge plate through a bearing.

[0010] An installation rod is installed on the front right side of the connecting plate through a bearing, and the right end of the installation rod is connected to the corresponding position of the upper part of the supporting leg through a bearing. A connecting shaft is installed on the front left side of the installation rod, a hinge ear is installed on the bottom left side of the extension plate, and a spring is inserted into the inside of the hinge ear and the connecting shaft through a rotating shaft.

[0011] Preferably, the shape of the strip is arranged in a trapezoidal shape, both upper and lower ends of the strip are arranged in a rounded corner, and a groove is formed in the bottom right side of the extension plate to facilitate pulling the extension plate.

[0012] Preferably, a through slot is formed in the inner right side of the bottom plate at a position corresponding to the leg, the width of the through slot is greater than the thickness of the sum of the connecting plate, the mounting rod and the connecting shaft, and the through slot can position the connecting plate and avoid interference between the bottom plate and the connecting plate, the mounting rod and the connecting shaft.

[0013] Preferably, the lower left and right sides of the L-shaped bearing support are connected to a limiting rod, and a threaded hole is formed in the middle of the lower part of the L-shaped bearing support, the number of threaded holes is 3-6 groups, and the threaded holes facilitate the combination of multiple bottom plates and L-shaped bearing supports through bolts and nuts, improving the adaptability of the bearing device.

[0014] Preferably, the bottom right side of the mounting plate is connected to a stop rod, and the rear part of the hinge plate on the left side is installed with a pulley through a bearing, improving the smoothness of the extension plate during movement, and a limiting through hole is formed in the front right side of the L-shaped bearing support and the front left side of the extension plate.

[0015] Preferably, a limiting pin is inserted into the limiting through hole, the front end of the limiting pin is connected to a push piece, and the outside of the limiting pin is sleeved with a rubber ring, which can position and lock the extension plate after the extension plate is extended by inserting the limiting pin into the limiting through hole, improving the stability of the extension plate after extension.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the utility model provides a bearing device for industrial machine, has the following beneficial effects:

[0018] The bearing device for industrial machine, by pulling the extension plate to drive it to move, so that the connecting plate can be swung down when the left hinge plate and the connecting plate move to the through slot position, so that the swing of the leg can be driven by the cooperation of the spring and the mounting rod, so that the leg is perpendicular to the ground, that is, the extension of the extension plate can be completed, and then the bearing device adjusts the size according to different working environment and operation demand, so as to adapt to the changing working conditions, such as narrow space or irregular object carrying, and by adjusting the extension of the extension plate on both sides of the bearing device, the bearing device can better balance the machine load, especially in the case of uneven or eccentric load, which helps to improve the stability and safety of the whole system, and improves the practicability of the bearing device. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1The utility model discloses a structure schematic drawing;

[0020] Figure 2 The utility model discloses a bottom plate and L-shaped bearing support right view structure schematic drawing;

[0021] Figure 3 The utility model discloses an extension plate bottom structure schematic drawing;

[0022] Figure 4 The utility model discloses an L-shaped bearing support transverse section and extension plate expansion structure schematic drawing;

[0023] Figure 5 The utility model discloses a limiting through hole and limiting bolt structure schematic drawing.

[0024] In the drawing: 1, bottom plate;2, L-shaped bearing support;3, foot;4, insert strip;5, extension plate;6, mounting plate;7, hinged plate;8, connecting plate;9, support leg;10, mounting rod;11, hinged lug;12, connecting shaft;13, spring;14, pulley;15, through slot;16, limiting rod;17, limiting through hole;18, limiting bolt;19, push piece;20, recess. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely 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, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative work fall within the scope of the utility model.

[0026] The utility model provides a kind of technical scheme, a kind of bearing device for industrial machine, including bottom plate 1, L-shaped bearing support 2, foot 3, insert strip 4, extension plate 5, mounting plate 6, hinged plate 7, connecting plate 8, support leg 9, mounting rod 10, hinged lug 11, connecting shaft 12, spring 13, pulley 14, through slot 15, limiting rod 16, limiting through hole 17, limiting bolt 18, push piece 19 and recess 20:

[0027] Please refer to Figure 1 The top of bottom plate 1 is connected with L-shaped bearing support 2, and the bottom outer side of bottom plate 1 is installed with foot 3, please refer to Figure 2 The inside upper side of L-shaped bearing support 2 is inserted with insert strip 4, and the outer side of insert strip 4 is connected with extension plate 5;

[0028] Please refer to Figure 3The bottom left side of the extension plate 5 is connected with the mounting plate 6, and the bottom left and right sides of the mounting plate 6 are respectively connected with the hinged plate 7. The front lower side of the left hinged plate 7 is connected with the connecting plate 8 through a bearing, and the front lower side of the right hinged plate 7 is connected with the supporting leg 9 through a bearing.

[0029] The front right side of the connecting plate 8 is connected with the mounting rod 10 through a bearing, and the right end of the mounting rod 10 is connected with the upper part of the supporting leg 9 through a bearing. The front left side of the mounting rod 10 is connected with the connecting shaft 12. The bottom left side of the extension plate 5 is connected with the hinged lug 11. The inside of the hinged lug 11 and the connecting shaft 12 is respectively connected with the spring 13 through a rotating shaft. The shape of the insertion strip 4 is trapezoidal, and the upper and lower ends of the insertion strip 4 are respectively provided with rounded corners. The bottom right side of the extension plate 5 is provided with a groove 20, and the inside right side of the bottom plate 1 is provided with a through groove 15 corresponding to the supporting leg 9. The width of the through groove 15 is greater than the thickness of the sum of the connecting plate 8, the mounting rod 10 and the connecting shaft 12. Please refer to Figure 4 The left and right sides of the lower part of the L-shaped bearing support 2 are respectively connected with the limiting rod 16. By pulling the extension plate 5 to drive it to move, the connecting plate 8 can be lowered when the left hinged plate 7 and the connecting plate 8 move to the position of the through groove 15, so that the supporting leg 9 can be lowered under the cooperation of the spring 13 and the mounting rod 10, so that the supporting leg 9 is perpendicular to the ground, that is, the extension of the extension plate 5 can be completed, and the size of the bearing device can be adjusted according to different working environment and operation demand, so as to adapt to the changeable working condition, such as narrow space or irregular object carrying. By adjusting the extension of the extension plate 5 on both sides of the bearing device, the bearing device can better balance the machine load, especially in the case of uneven or eccentric load, which helps to improve the stability and safety of the whole system, and improves the practicability of the bearing device. The middle position of the lower part of the L-shaped bearing support 2 is provided with a threaded hole, and the number of the threaded hole is 3-6 groups. Please refer to Figure 3 The bottom right side of the mounting plate 6 is connected with the stop rod, and the rear part of the left hinged plate 7 is connected with the pulley 14 through a bearing. Please refer to Figure 5 The front right side of the L-shaped bearing support 2 and the front left side of the extension plate 5 are respectively provided with the limiting through hole 17, and the inside of the limiting through hole 17 is respectively inserted with the limiting pin 18. The front end of the limiting pin 18 is connected with the push piece 19, and the outside of the limiting pin 18 is sleeved with the rubber ring.

[0030] The expansion plate 5 is pulled to drive it to move, so that when the left hinged plate 7 and the connecting plate 8 move to the position of the through slot 15, the connecting plate 8 can be lowered, and under the cooperation of the spring 13 and the mounting rod 10, the lower swing of the supporting leg 9 can be driven, so that the supporting leg 9 is perpendicular to the ground, that is, the expansion of the expansion plate 5 can be completed, and then the carrying device adjusts the size according to different working environments and operation requirements, so as to adapt to the variable working conditions, such as narrow space or irregular object carrying, and by adjusting the extension of the expansion plate 5 on both sides of the carrying device, the carrying device can better balance the machine load, especially in the case of uneven or eccentric load, which helps to improve the stability and safety of the whole system, and improves the practicability of the carrying device.

[0031] It should be noted that in this document, the terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device.

[0032] Although the embodiments of the present application have been shown and described, it is understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A load bearing device for an industrial machine, characterized by, The utility model relates to a kind of L-shaped bearing bracket and extension plate, including: Bottom plate (1), the top of the bottom plate (1) is connected with L-shaped bearing bracket (2), the bottom of the bottom plate (1) is installed with support (3) outside, the inside upper side of the L-shaped bearing bracket (2) is inserted with insert strip (4), the outside of the insert strip (4) is connected with extension plate (5); Mounting plate (6) is connected in the lower rear side of extension plate (5), the bottom left and right sides of the mounting plate (6) are equipped with hinged plate (7), the front lower side of left hinged plate (7) is installed with connecting plate (8) by bearing, the front lower side of right hinged plate (7) is installed with support leg (9) by bearing; Mounting rod (10) is equipped in the front right side of connecting plate (8) by bearing, the right end of the mounting rod (10) is connected with the upper portion corresponding position of support leg (9) by bearing, the front left side of the mounting rod (10) is installed with connecting shaft (12), the bottom left side of the extension plate (5) is installed with hinged lug (11), the inside of the hinged lug (11) and connecting shaft (12) is inserted with spring (13) by pivot.

2. A load bearing device for an industrial machine according to claim 1, wherein: The shape of the insert strip (4) is trapezoidal, the upper and lower ends of the insert strip (4) are rounded, and the bottom right side of the extension plate (5) is provided with a groove (20).

3. A load bearing device for an industrial machine according to claim 1, wherein: The right side of the inside of the bottom plate (1) is provided with a through groove (15) corresponding to the position of the support leg (9), and the width of the through groove (15) is greater than the thickness of the sum of the connecting plate (8), the mounting rod (10) and the connecting shaft (12).

4. A load bearing device for an industrial machine according to claim 1, wherein: The left and right sides of the lower part of the L-shaped bearing bracket (2) are connected with limit rods (16), and the lower middle position of the L-shaped bearing bracket (2) is provided with a threaded hole, and the number of the threaded hole is 3-6 groups.

5. A load bearing device for an industrial machine according to claim 1, wherein: The bottom right side of the mounting plate (6) is connected with a stop rod, the rear of the left hinged plate (7) is installed with a pulley (14) by bearing, and the front right side of the L-shaped bearing bracket (2) and the front left side of the extension plate (5) are provided with a limit through hole (17).

6. A load bearing device for an industrial machine according to claim 5, wherein: The inside of the limit through hole (17) is inserted with a limit pin (18), the front end of the limit pin (18) is connected with a push piece (19), and the outside of the limit pin (18) is sleeved with a rubber ring.

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