A spinner for materials

Abstract

The present invention discloses a rotator for materials, comprising: a reinforced girder of the material rotator, a positioning pile for material rotation, a reinforced side beam of the material rotator, an outer frame of the material rotator, a shock absorber for material rotation, a bracket of the material rotator, a wheel of the material rotator bracket, an outer ring of the material rotator platform, and a tie bar of the material rotator platform. The object of the present invention is to provide a rotator for materials, to solve the actual production requirement of turning the lifted operation items in place, to maximize the satisfaction of space and environmental conditions, to ensure the safety and reliability of operators, and to reduce the labor intensity of workers.

Description

Technical Field

[0001] The present invention relates to the technical field of machining equipment, and particularly relates to a rotator for materials. Background Art

[0002] The requirements of various production processes are inseparable from the use of hoisting operations. Due to restrictions in space, environment, and various other conditions, in many cases, the position of the lifted object cannot be rotated during hoisting operations. Using multiple cranes in cooperation for hoisting and rotating items is relatively dangerous and complex. The transportation and installation of large object rotators have relatively long construction periods and large investments, causing a lot of inconvenience to the actual production with high efficiency and fast pace. Summary of the Invention

[0003] The purpose of the present invention is to provide a rotator for materials, which solves the actual production requirement of rotating the lifted object in place, maximally meets the space and environmental conditions, ensures the safety and reliability of the operator, and reduces the labor intensity of workers.

[0004] To solve the above technical problems, the present invention adopts the following technical solutions:

[0005] A rotator for materials of the present invention includes a material rotator platform, and the material rotator platform includes an outer ring of the material rotator platform and material rotator platform tie bars fixedly installed inside the outer ring of the material rotator platform. A material rotation shock absorber is installed on the material rotator platform tie bar corresponding to the central position of the outer ring of the material rotator platform.

[0006] Above the outer ring of the material rotator platform, a material rotator outer frame is correspondingly provided. At least three equally divided points that are circularly symmetric on the material rotator outer frame are respectively welded with material rotator brackets. The lower ends of the material rotator brackets are installed with material rotator bracket wheels that can be supported by the outer ring of the material rotator platform.

[0007] Inside the material rotator outer frame, cross - arranged material rotator strengthening main beams and material rotator strengthening side beams are fixedly installed. At both ends of the material rotator strengthening main beam, material rotation positioning piles are provided. The upper end of the material rotation shock absorber is fixed at the intersection of the material rotator strengthening main beam and the material rotator strengthening side beam.

[0008] The material rotation shock absorber is used to buffer the gravity of the heavy load of the material on the material rotator bracket wheels. When the material rotator is in an unloaded state, under the action of the material rotation shock absorber, the whole material rotator is lifted, and the material rotator bracket wheels do not contact the outer ring of the material rotator platform. When the material rotator is loaded, under the action of the load, the whole material rotator descends, and the material rotator bracket wheels contact the outer ring of the material rotator platform.

[0009] Furthermore, the material rotating positioning pile, the reinforcing side beam of the material rotator and the reinforcing main beam of the material rotator are welded together.

[0010] Furthermore, the reinforcing main beam of the material rotator is welded to the outer frame of the material rotator.

[0011] Furthermore, the material rotating shock absorber includes: the upper column of the material rotating shock absorber, the lower column of the material rotating shock absorber, the upper bearing of the material rotating shock absorber, the high-carbon steel spring of the material rotating shock absorber, and the lower bearing of the material rotating shock absorber, which are sequentially arranged within the outer sleeve of the material rotating shock absorber; the upper and lower ends of the upper bearing of the material rotating shock absorber are respectively welded to the lower end of the upper column of the material rotating shock absorber and the upper end of the high-carbon steel spring of the material rotating shock absorber, the lower end of the high-carbon steel spring of the material rotating shock absorber is welded to the lower bearing of the material rotating shock absorber, the lower bearing of the material rotating shock absorber is welded to the lower column of the material rotating shock absorber, and the lower column of the material rotating shock absorber is welded to the intersection point of the two ground tie bars of the material rotator to form a unified whole.

[0012] Furthermore, the upper end of the upper column of the material rotating shock absorber is welded to the intersection point of the reinforcing main beam and the reinforcing side beam of the material rotator.

[0013] Furthermore, material rotator brackets are respectively welded at four equally divided points of the circular symmetry of the outer frame of the material rotator.

[0014] Furthermore, the high-carbon steel spring of the material rotating shock absorber is a high-carbon steel spring with a wire diameter of 30 mm, a pitch of 20 mm, an outer spring diameter of 200 mm, and a spring length of 350 mm.

[0015] Furthermore, two cross-distributed ground tie bars of the material rotator are fixedly welded and installed within the outer circle of the material rotator platform.

[0016] Furthermore, both the outer circle of the material rotator platform and the ground tie bars of the material rotator are welded with integral solid steel plates with a thickness of 5 cm.

[0017] Compared with the prior art, the beneficial technical effects of the present invention are as follows:

[0018] First, this design saves costs, has a short production cycle, and can be quickly used in production.

[0019] Second, it has strong versatility, is easy to install, saves space, and improves production efficiency.

[0020] Third, through this rotator, the labor intensity of operators is minimized to the greatest extent, meeting safety and environmental protection requirements, and is more widely applicable to various environments such as indoor and outdoor in industrial and mining enterprises. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described below in conjunction with the accompanying drawings.

[0022] Figure 1 It is a schematic diagram of the overall structure of a rotator for materials;

[0023] Figure 2 It is a schematic diagram of the material rotation shock absorber structure of a rotator for materials;

[0024] Figure 3 It is a schematic diagram of the no-load state of a rotator for materials;

[0025] Figure 4 It is a schematic diagram of the material lifting structure of a rotator for materials;

[0026] Figure 5 It is a schematic diagram of the 90-degree rotation structure of the feeding of a rotator for materials;

[0027] Explanation of reference numerals in the drawings: 1 - Reinforced girder of the material rotator, 2 - Material rotation positioning pile, 3 - Reinforced side beam of the material rotator, 4 - Outer frame of the material rotator, 5 - Material rotation shock absorber, 6 - Support of the material rotator, 7 - Support wheel of the material rotator, 8 - Outer ring of the material rotator platform, 9 - Tie bar of the material rotator platform, 10 - Material, 11 - Material binding band, 12 - Steel wire rope, 13 - Crane hook head, 14 - Upper column of the material rotation shock absorber, 15 - Lower column of the material rotation shock absorber, 16 - Upper bearing of the material rotation shock absorber, 17 - Lower bearing of the material rotation shock absorber, 18 - High-carbon steel spring of the material rotation shock absorber, 19 - Outer sleeve of the material rotation shock absorber. Detailed implementation manners

[0028] As Figures 1 to 5 shown, a rotator for materials includes a material rotator platform. The material rotator platform includes an outer ring 8 of the material rotator platform and a tie bar 9 of the material rotator platform fixedly installed inside the outer ring 8 of the material rotator platform. A material rotation shock absorber 5 is installed on the tie bar 9 corresponding to the central position of the outer ring 8 of the material rotator platform;

[0029] An outer frame 4 of the material rotator is correspondingly arranged above the outer ring 8 of the material rotator platform. Material rotator supports 6 are respectively welded at four equally divided points of the circular symmetry of the outer frame 4 of the material rotator. A support wheel 7 of the material rotator that can be supported by the outer ring 8 of the material rotator platform is installed at the lower end of the material rotator support 6;

[0030] Inside the outer frame 4 of the material rotator, there are fixedly installed the reinforcing main beam 1 and the reinforcing side beam 3 of the material rotator which are cross - arranged. At both ends of the reinforcing main beam 1 of the material rotator, there are material rotation positioning piles 2. The upper end of the material rotation shock absorber 5 is fixed at the intersection of the reinforcing main beam 1 and the reinforcing side beam 3 of the material rotator;

[0031] The material rotation shock absorber 5 is used to buffer the gravity of the heavy load of the material on the support wheels 7 of the material rotator. When the material rotator is in the no - load state, under the action of the material rotation shock absorber 5, the whole material rotator is lifted, and the support wheels 7 of the material rotator do not contact the outer ring 8 of the material rotator platform. When the material rotator is loaded, under the action of the load, the whole material rotator descends, and the support wheels 7 of the material rotator contact the outer ring 8 of the material rotator platform.

[0032] The material rotation positioning pile, the reinforcing side beam of the material rotator and the reinforcing main beam of the material rotator are welded into one body.

[0033] The reinforcing main beam of the material rotator is welded to the outer frame of the material rotator.

[0034] The material rotation shock absorber includes: the upper column 14 of the material rotation shock absorber, the lower column 15 of the material rotation shock absorber, the upper bearing 16 of the material rotation shock absorber, the high - carbon steel spring 18 of the material rotation shock absorber, and the lower bearing 17 of the material rotation shock absorber which are arranged in sequence inside the outer sleeve 19 of the material rotation shock absorber. The upper end and the lower end of the upper bearing 16 of the material rotation shock absorber are respectively welded to the lower end of the upper column 14 of the material rotation shock absorber and the upper end of the high - carbon steel spring 18 of the material rotation shock absorber. The lower end of the high - carbon steel spring 18 of the material rotation shock absorber is welded to the lower bearing 17 of the material rotation shock absorber. The lower bearing 17 of the material rotation shock absorber is welded to the lower column 15 of the material rotation shock absorber. The lower column 15 of the material rotation shock absorber is welded to the intersection of the two platform tie bars 9 of the material rotator to form a unified whole.

[0035] The upper end of the upper column 14 of the material rotation shock absorber is welded to the intersection of the reinforcing main beam 1 and the reinforcing side beam 3 of the material rotator. The high - carbon steel spring 18 of the material rotation shock absorber is a high - carbon steel spring with a wire diameter of 30mm, a pitch of 20mm, an outer spring diameter of 200mm, and a spring length of 350mm. Inside the outer ring 8 of the material rotator platform, two platform tie bars 9 of the material rotator which are cross - distributed in a cross shape are welded and fixedly installed. Both the outer ring 8 of the material rotator platform and the platform tie bars 9 of the material rotator are welded with a solid steel plate with an overall thickness of 5cm.

[0036] The reinforcing main beam 1 of the material rotator is welded to the upper column 14 of the material rotation shock absorber, and the upper column 14 of the material rotation shock absorber is welded to the outer sleeve 19 of the material rotation shock absorber to form a unified whole.

[0037] The material rotating shock absorber 5 is designed in such a way that the high-carbon steel spring buffers the gravity of the heavy load of the material on the support wheels of the material rotator, and the rotation of the material rotator is realized by using the upper bearing and the lower bearing of the material rotating shock absorber.

[0038] Refer Figure 3 As shown, when the material rotator is in the no-load state, since the material rotating shock absorber is not pressurized, the whole material rotator is lifted at this time. The support wheels of the material rotator do not contact the platform of the material rotator, so it is more labor-saving for workers to push the material rotator manually with external force. When the material rotator is in the no-load condition, the material rotating shock absorber is in an open state, causing the whole material rotator to be lifted off the ground. There is a 15-cm gap between the support wheels of the material rotator and the platform of the material rotator. When the material rotator is subjected to heavy loads such as materials, the gap between the support wheels of the material rotator and the platform of the material rotator also decreases accordingly. Eventually, the support wheels of the rotator contact the platform of the material rotator and bear the force.

[0039] Refer Figure 4 As shown, after the crane hook 13 places the material into the positioning pile 2 of the material rotator by using the steel wire rope 12 and the material binding belt 11, due to the increase in the gravity of the material, the material rotating shock absorber 5 contracts. When the weight of the material reaches a certain amount, the support wheels of the material rotator contact the platform of the material rotator, and the support of the material rotator bracket begins to play a supporting role.

[0040] Refer Figure 5 As shown, due to the rotational force generated by the support wheels of the material rotator, workers can still manually push the material rotator with external force to change the position of the material by 0 - 360 degrees.

[0041] The rotator for materials provided by the present invention has the following effects:

[0042] First, this design saves costs, has a short production cycle, and can be quickly used in production; second, it has strong versatility, is easy to install, saves space, and improves production efficiency; third, through an invention for a material rotator, the labor intensity of operators is minimized to the greatest extent, meeting safety and environmental protection requirements, and is more widely applicable to various environments such as indoor and outdoor in industrial and mining enterprises.

[0043] The embodiments described above are only descriptions of the preferred embodiments of the present invention, and do not limit the scope of the present invention. Without departing from the design spirit of the present invention, various deformations and improvements made by those of ordinary skill in the art to the technical solutions of the present invention shall fall within the protection scope determined by the claims of the present invention.

Claims

1. A rotator for materials, characterized in that, it includes a material rotator platform, the material rotator platform includes an outer ring of the material rotator platform and a reinforcing rib of the material rotator platform fixedly installed inside the outer ring of the material rotator platform, and a material rotation shock absorber is installed on the reinforcing rib of the material rotator platform corresponding to the central position of the outer ring of the material rotator platform; above the outer ring of the material rotator platform, a material rotator outer frame is correspondingly arranged, and material rotator brackets are respectively welded at at least three equally divided points that are circularly symmetric on the material rotator outer frame, and the lower ends of the material rotator brackets are installed with material rotator bracket wheels that can be supported by the outer ring of the material rotator platform; inside the material rotator outer frame, a cross - arranged material rotator strengthening main beam and a material rotator strengthening side beam are fixedly installed, and material rotation positioning piles are arranged at both ends of the material rotator strengthening main beam, and the upper end of the material rotation shock absorber is fixed at the intersection of the material rotator strengthening main beam and the material rotator strengthening side beam; the material rotation shock absorber is used to buffer the gravity of the heavy load of the material on the material rotator bracket wheel. When the material rotator is in the no - load state, under the action of the material rotation shock absorber, the whole material rotator is lifted, and the material rotator bracket wheel does not contact the outer ring of the material rotator platform. When the material rotator is loaded, under the action of the load, the whole material rotator descends, and the material rotator bracket wheel contacts the outer ring of the material rotator platform; the material rotation positioning pile, the material rotator strengthening side beam and the material rotator strengthening main beam are welded into an integral body; the material rotation shock absorber includes: an upper column of the material rotation shock absorber, a lower column of the material rotation shock absorber, and an upper bearing of the material rotation shock absorber, a high - carbon steel spring of the material rotation shock absorber, and a lower bearing of the material rotation shock absorber that are sequentially arranged inside the outer sleeve of the material rotation shock absorber; the upper end and the lower end of the upper bearing of the material rotation shock absorber are respectively welded to the lower end of the upper column of the material rotation shock absorber and the upper end of the high - carbon steel spring of the material rotation shock absorber, the lower end of the high - carbon steel spring of the material rotation shock absorber is welded to the lower bearing of the material rotation shock absorber, the lower bearing of the material rotation shock absorber is welded to the lower column of the material rotation shock absorber, and the lower column of the material rotation shock absorber is welded to the intersection of the two reinforcing ribs of the material rotator platform to form a unified whole.

2. The rotator for materials according to claim 1, characterized in that, the material rotator strengthening main beam is welded to the material rotator outer frame.

3. The rotator for materials according to claim 1, characterized in that, the upper end of the upper column of the material rotation shock absorber is welded to the intersection of the material rotator strengthening main beam and the material rotator strengthening side beam.

4. The rotator for materials according to claim 1, characterized in that, material rotator brackets are respectively welded at four equally divided points that are circularly symmetric on the material rotator outer frame.

5. The rotator for materials according to claim 1, characterized in that, The high-carbon steel spring of the material rotary shock absorber is a high-carbon steel spring with a wire diameter of 30 mm, a pitch of 20 mm, an outer diameter of the spring of 200 mm, and a spring length of 350 mm.

6. The rotator for materials according to claim 1, characterized in that, two material rotator platform tension ribs distributed in a cross shape are fixedly installed by welding inside the outer circle of the material rotator platform.

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