Oppositely-arranged fixing support of sorting machine

Abstract

The utility model discloses an opposed fixing bracket of a sorting machine, which consists of a first opposed bracket and a second opposed bracket which are in mirror image with each other, the first opposed bracket comprises three first supporting legs, three first bending parts, three first extension parts, a semi-annular first cross beam and an arc-shaped first connecting plate; the semi-annular first cross beam is fixed below the joints of the three first bending parts and the first extension parts in a spanning manner; the arc-shaped first connecting plate is fixed above the tail ends of the three first extension parts in a spanning manner; and the first supporting plate is fixed above the first connecting plate. And the structure of the second opposed bracket is in mirror symmetry with that of the first opposed bracket. On one hand, the ring-shaped supporting plate components are fixedly connected with the sorting machine, and the supporting plate components are of an oppositely staggered structure, so that errors are reduced in the assembling process, and meanwhile, the rigidity of the connecting part is ensured; and on the other hand, the whole fixing structure is distributed in a triangular shape through the cable-stayed fixing support, and therefore interference between the fixing structure and an operation platform is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the fixed technical field of sorting machine, concretely relates to a sorting machine opposite fixed support. BACKGROUND

[0002] Figure 1 The whole structure of the known sorting machine is that the four sides of the sorting machine 2 are provided with an operation platform 3 for facilitating machine maintenance. One optional way is to directly fix the sorting machine 2 on the operation platform 3, but this may cause resonance between the operation platform 3 and the sorting machine 2. If a support is additionally added to fix the sorting machine 2, the interference with the operation platform 3 must be reduced, otherwise it will affect the personnel to approach for maintenance.

[0003] Therefore, it is necessary to design a new type of fixed support to meet the above requirements. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a new type of fixed support which can fix the sorting machine while avoiding interference with the operation platform.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A sorting machine opposite fixed support is composed of a first opposite support and a second opposite support which are mirror images of each other, wherein:

[0007] The first opposite support comprises three first legs arranged circumferentially around the same center point, three first bending parts extending obliquely upward along the upper end of each first leg, three first extension parts extending horizontally along the upper end of the three first bending parts, a first crossbeam in the shape of a semicircular ring arranged across and fixed below the connection between the three first bending parts and the first extension parts, a first connecting plate in the shape of an arc arranged across and fixed above the end of the three first extension parts, and a first supporting plate in the shape of an arc fixed above the first connecting plate, and the first connecting plate and the first supporting plate partially overlap.

[0008] The second opposite support is mirror-symmetric to the first opposite support and comprises three second legs, three second bending parts, three second extension parts, a second crossbeam arranged across and fixed below the connection between the three second bending parts and the second extension parts, a second connecting plate arranged across and fixed above the end of the three second extension parts, and a second supporting plate fixed above the second connecting plate.

[0009] According to the utility model, the length of the first connecting plate and the first supporting plate is the same, and the overlapping part accounts for 60% of the length of the first connecting plate or the first supporting plate; the length of the second connecting plate and the second supporting plate is the same, and the overlapping part accounts for 60% of the length of the second connecting plate or the second supporting plate.

[0010] According to the utility model, a first support plate is fixed on each first bending part, a through hole for the first bending part to pass through is formed on the first support plate, and the side of the through hole is welded and fixed with the side wall of the first bending part; a second support plate is fixed on each second bending part, a through hole for the second bending part to pass through is formed on the second support plate, and the side of the through hole is welded and fixed with the side wall of the second bending part.

[0011] Further, the cross section of the first cross beam is in the shape of "[", the bottom of the first cross beam is welded and fixed with the upper surface of the first support plate below the connecting position of the first bending part and the first extension part, so that the first cross beam is fixed below the connecting position of the first bending part and the first extension part; the cross section of the second cross beam is in the shape of "[", the bottom of the second cross beam is welded and fixed with the upper surface of the second support plate below the connecting position of the second bending part and the second extension part, so that the second cross beam is fixed below the connecting position of the second bending part and the second extension part.

[0012] Preferably, the included angle between the first bending part and the vertical line is not more than 45°, and the included angle between the second bending part and the vertical line is not more than 45°.

[0013] Preferably, the included angle between the first bending part and the first extension part is not more than 135°, and the included angle between the second bending part and the second extension part is not more than 135°.

[0014] According to the utility model, the upper surface of the first connecting plate of the first opposing support corresponds to the bottom surface of the second supporting plate of the second opposing support, the bottom surface of the first supporting plate of the first opposing support corresponds to the upper surface of the second connecting plate of the second opposing support, the first connecting plate and the second supporting plate are connected and fixed, the second connecting plate and the first supporting plate are connected and fixed, forming a circular ring around the center point.

[0015] According to the utility model, the ends of the first cross beam and the second cross beam are fixed with the end plates, and the fixed holes are formed on the end plates, the semicircular first cross beam and the second cross beam are connected and fixed with each other by means of the end plates, forming a circular ring around the center point.

[0016] The sorting machine opposing type fixing support of the utility model, on the one hand, the circular supporting plate component is connected and fixed with the sorting machine, the opposing staggered structure of the supporting plate component reduces the error in the assembly process and guarantees the rigidity of the connecting position; on the other hand, the fixed support is in the form of cable-stayed, so that the whole fixed structure is in the form of triangle, thereby reducing the interference between the fixed structure and the operation platform. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A schematic view of a work platform provided around an existing branching machine.

[0018] Figure 2 A schematic view of the branching machine's opposing fixed support of the utility model, wherein the first and second opposing supports are not assembled.

[0019] Figure 3 A schematic view of the branching machine's opposing fixed support of the utility model, wherein the first and second opposing supports are partially assembled.

[0020] Figure 4 A schematic view of the branching machine's opposing fixed support of the utility model, wherein the first and second opposing supports are assembled.

[0021] Figure 5 A schematic view of the branching machine's opposing fixed support of the utility model, wherein the first and second opposing supports are assembled. Figure 4 A structural sectional view along part A-A.

[0022] Figure number explanation:

[0023] 1 - center point; 100 - first opposing support; 110 - first leg; 120 - first bent part; 130 - first extension part; 140 - first crossbeam; 150 - first connecting plate; 160 - first supporting plate; 170 - first supporting plate; 200 - second opposing support; 210 - second leg; 220 - second bent part; 230 - second extension part; 240 - second crossbeam; 250 - second connecting plate; 260 - second supporting plate; 280 - second supporting plate. DETAILED DESCRIPTION

[0024] The utility model will be further explained in detail with specific embodiments in combination with the drawings. It should be understood that the following embodiments are only used for explaining the utility model and are not used for limiting the scope of the utility model.

[0025] In the following embodiments, the "fixing" mentioned, if not specifically explained, the specific fixing mode is all known mode in prior art, for example, welding, bolt and nut connection, etc.

[0026] As shown in the utility model's branching machine's opposing fixed support is composed of the first opposing support 100 and the second opposing support 200 that are mirror images. Figures 2 to 4

[0027] ​As shown in the figure, the first opposing bracket 100 includes three first legs 110 arranged circumferentially around a common center point 1, three first bends 120 extending obliquely upward along the upper end of each first leg 110, three first extensions 130 extending horizontally along the upper end of the three first bends 120, a semi-circular first crossbeam 140 fixed below the connection between the three first bends 120 and the first extensions 130, an arc-shaped first connecting plate 150 fixed above the ends of the three first extensions 130, and an arc-shaped first support plate 160 fixed above the first connecting plate 150. The first connecting plate 150 and the first support plate 160 partially overlap. Preferably, the first connecting plate 150 and the first support plate 160 have the same length, and the overlapping portion accounts for 60% of the length of the first connecting plate 150 or the first support plate 160.

[0028] Furthermore, such as Figure 5 As shown, a first support plate 170 is fixedly installed on each of the first bending portions 120. The first support plate 170 has a through hole (not shown) for the first bending portion 120 to pass through, and is welded to the side wall of the first bending portion 120 via the side of the through hole. The first crossbeam 140 has a cross-section in the shape of an inverted "[" shape. Its bottom is welded to the upper surface of the first support plate 170 located below the connection point where the first crossbeam 140 is fixed to the first bending portion 120 and the first extension portion 130, thereby fixing the first crossbeam 140 below the connection point of the first bending portion 120 and the first extension portion 130. To ensure the structural stability of the first opposing bracket 100 after assembly, the angle between the first bending portion 120 and the vertical line does not exceed 45°, and the angle between the first bending portion 120 and the first extension portion 130 does not exceed 135°.

[0029] Similar to the first opposing bracket 100, the second opposing bracket 200 includes three second legs 210, three second bends 220, three second extensions 230, a second crossbeam 240 spanning and fixed below the connection between the three second bends 220 and the second extensions 230, a second connecting plate 250 spanning and fixed above the ends of the three second extensions 230, and a second support plate 260 fixed above the second connecting plate 250; the bottom of the second crossbeam 240 is connected and fixed to a second support plate 280. Considering that the second opposing bracket 200 and the first opposing bracket 100 are mirror images of each other, the second opposing bracket 200 will not be described in detail here.

[0030] Furthermore, such as Figure 3As shown, when assembled, the upper surface of the first connecting plate 150 of the first opposing support 100 corresponds to the bottom surface of the second supporting plate 260 of the second opposing support 200, and the bottom surface of the first supporting plate 160 of the first opposing support 100 corresponds to the upper surface of the second connecting plate 250 of the second opposing support 200, so that, as shown, Figure 4 As shown, when assembled, the first connecting plate 150 is connected and fixed with the second supporting plate 260, for example, by bolt and nut connection, and the second connecting plate 250 is connected and fixed with the first supporting plate 160, finally forming a circular ring around the center point 1.

[0031] Further, as shown, Figure 3 The ends of the first cross beam 140 and the second cross beam 240 are fixed with the end plate, and the fixing holes are formed on the end plate, and after assembly, the semicircular first cross beam 140 and the second cross beam 240 are connected and fixed with each other by the end plate through fixing members, for example, bolt and nut, as shown, Figure 4 Finally, a circular ring around the center point 1 is also formed, thereby forming a supporting force structure below the supporting plate.

[0032] The sorting machine opposing type fixing support of the utility model, on the one hand, is connected and fixed with the sorting machine through the circular ring supporting plate component, and the opposing staggered structure of the supporting plate component reduces errors in the assembly process and ensures the rigidity of the connecting part; on the other hand, the fixing support is of the cable-stayed type, so that the fixing structure is distributed in a triangular shape as a whole, thereby reducing the interference between the fixing structure and the operation platform.

[0033] Although the utility model is described in detail above through specific embodiments, it should be understood that the above description is only the preferred embodiment of the utility model, and those skilled in the art can make appropriate modifications, equivalent replacement and improvement within the spirit and principle of the utility model, which should be included in the protection scope of the utility model.

Claims

1. A sorting machine opposing fixed bracket, characterized in that, It consists of a first opposing bracket (100) and a second opposing bracket (200) that are mirror images of each other, wherein: The first opposing bracket (100) includes three first legs (110) arranged circumferentially around the same center point (1), three first bends (120) extending obliquely upward along the upper end of each first leg (110), three first extensions (130) extending horizontally along the upper end of the three first bends (120), a semi-circular first crossbeam (140) fixed below the connection between the three first bends (120) and the first extensions (130), an arc-shaped first connecting plate (150) fixed above the ends of the three first extensions (130), and an arc-shaped first support plate (160) fixed above the first connecting plate (150), wherein the first connecting plate (150) and the first support plate (160) partially overlap. The second opposing bracket (200) is mirror-symmetrical to the first opposing bracket (100) and includes three second legs (210), three second bends (220), three second extensions (230), a second crossbeam (240) spanning and fixed below the connection between the three second bends (220) and the second extensions (230), a second connecting plate (250) spanning and fixed above the ends of the three second extensions (230), and a second support plate (260) fixed above the second connecting plate (250).

2. The opposing fixed bracket for the sorting machine according to claim 1, characterized in that, The first connecting plate (150) and the first tray (160) have the same length, and the overlapping part accounts for 60% of the length of the first connecting plate (150) or the first tray (160); the second connecting plate (250) and the second tray (260) have the same length, and the overlapping part accounts for 60% of the length of the second connecting plate (250) or the second tray (260).

3. The opposing fixed bracket for the sorting machine according to claim 1, characterized in that, A first support plate (170) is fixedly installed on each of the first bending portions (120). The first support plate (170) has a through hole for the first bending portion (120) to pass through, and is welded to the side wall of the first bending portion (120) by means of the side of the through hole. A second support plate (280) is fixedly installed on each of the second bending portions (220). The second support plate (280) has a through hole for the second bending portion (220) to pass through, and is welded to the side wall of the second bending portion (220) by means of the side of the through hole.

4. The opposing fixed bracket for the sorting machine according to claim 3, characterized in that, The first crossbeam (140) has a cross-section in the shape of "[", and its bottom is welded to the upper surface of the first support plate (170) located below the connection between the first crossbeam (140) and the first extension (130), thereby fixing the first crossbeam (140) below the connection between the first bending part (120) and the first extension (130); the second crossbeam (240) has a cross-section in the shape of "[", and its bottom is welded to the upper surface of the second support plate (280) located below the connection between the second crossbeam (240) and the second extension (230), thereby fixing the second crossbeam (240) below the connection between the second bending part (220) and the second extension (230).

5. The opposing fixed bracket for the sorting machine according to claim 1, characterized in that, The angle between the first bend (120) and the vertical line does not exceed 45°, and the angle between the second bend (220) and the vertical line does not exceed 45°.

6. The opposing fixed bracket for the sorting machine according to claim 1, characterized in that, The included angle between the first bent portion (120) and the first extended portion (130) does not exceed 135°, and the included angle between the second bent portion (220) and the second extended portion (230) does not exceed 135°.

7. The opposing fixed bracket for the sorting machine according to claim 1, characterized in that, The upper surface of the first connecting plate (150) of the first opposing bracket (100) corresponds to the bottom surface of the second support plate (260) of the second opposing bracket (200), and the bottom surface of the first support plate (160) of the first opposing bracket (100) corresponds to the upper surface of the second connecting plate (250) of the second opposing bracket (200). The first connecting plate (150) and the second support plate (260) are connected and fixed, and the second connecting plate (250) and the first support plate (160) are connected and fixed, forming a ring around the center point (1).

8. The opposing fixed bracket for the sorting machine according to claim 1, characterized in that, The ends of the first crossbeam (140) and the second crossbeam (240) are both fixed with sealing plates, and fixing holes are opened on the sealing plates. The semi-circular first crossbeam (140) and the second crossbeam (240) are connected and fixed to each other by means of the sealing plates at the ends, forming a ring around the center point (1).

Images