CN204751434U - Material turning -over apparatus - Google Patents

Abstract

The utility model discloses a material turning machine, which comprises a base, an overturning platform and a driving device. The overturning platform is provided with arc-shaped guide rails, and the base is provided with guide wheels matching with the guide rails for supporting the overturning platform. The inner side is provided with supporting parts perpendicular to each other, and the driving device is connected with the turning platform and can drive the turning platform to rotate. When working, place the horizontal steel coil on the supporting part, and at this time, the driving device drives the turning table to rotate 90°, so that the steel coil changes from horizontal to vertical, so that it is convenient for forklifts and other equipment to directly transport the steel coil to the truck. Compared with the traditional manual turning operation, the turning machine reduces the labor intensity of the workers, and at the same time the turning time is greatly reduced, which reduces the production cost and improves the production efficiency.

Description

a turning machine

technical field

The utility model relates to a steel transportation equipment, in particular to a turning machine.

Background technique

Rebar is a kind of building material widely used in the construction industry. In the production process of rebar, for the convenience of stacking, generally a certain length of rebar is wound into coils and placed horizontally. However, when transporting the steel coils to other places , due to vibration during transportation, steel coils are easy to roll and fall when placed horizontally, causing safety hazards, so steel coils are generally placed vertically during transportation. In the traditional method, the steel coil is turned over manually, and the steel coil is generally very heavy, which makes the labor intensity of the workers very high, and the turning time is very long and the efficiency is very low.

Utility model content

In order to overcome the deficiencies of the prior art, the utility model provides a turning machine which can reduce labor intensity of workers and improve production efficiency.

The technical solution adopted by the utility model is mainly: a material turning machine, including a base, an overturning platform and a driving device, the overturning platform is provided with arc-shaped guide rails, and the base is provided with guide rails for matching with the guide rails. Supporting the guide wheels of the turning platform, the inner side of the turning platform is provided with mutually perpendicular supporting parts, and the driving device is connected to the turning platform and can drive the turning platform to rotate.

As an improvement of the above technical solution, the guide wheels include a first guide wheel rollingly connected to the inner wall of the guide rail and a second guide wheel rollingly connected to the outer wall of the guide rail.

As a further improvement of the above technical solution, there are two second guide wheels, which are respectively arranged on the base on both sides of the first guide wheel.

Further, the driving device is a hydraulic cylinder, the piston rod of the hydraulic cylinder is hinged to the turning platform through a connecting piece, and the middle part of the hydraulic cylinder is hinged to the base.

Further, the supporting part is provided with two supporting plates for raising the steel coil placed thereon, and the two supporting plates are arranged at intervals.

Further, the bottom of the overturning platform is provided with an outwardly extending anti-reversal structure.

The beneficial effects of the utility model are:

A material turning machine of the present utility model comprises a base, an overturning table and a driving device, the overturning table is provided with arc-shaped guide rails, the base is provided with guide wheels matching with the guide rails and used to support the overturning table, The supporting parts perpendicular to each other are arranged, and the driving device is connected with the turning platform and can drive the turning platform to rotate. When working, put the horizontal steel coil on the supporting part, at this time, the driving device drives the turning table to rotate 90°, so that the steel coil changes from horizontal to vertical, so that it is convenient for forklifts and other equipment to directly transport the steel coil to the truck. Compared with the traditional manual turning operation, the turning machine reduces the labor intensity of workers, and at the same time the turning time is greatly reduced, which reduces the production cost and improves the production efficiency.

Description of drawings

Fig. 1 is a structural representation of the utility model.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.

With reference to Fig. 1, a kind of material turning machine of the present utility model comprises base 1, turning platform 2 and driving device 3, and base 1 is installed on the ground, and turning platform 2 is provided with arc-shaped guide rail 21, and base 1 is provided with and The guide rail 21 cooperates and is used to support the guide wheels of the turning platform 2. The inner side of the turning platform 2 is provided with mutually perpendicular supporting parts 22. The supporting parts 22 are used to support the steel coils. The driving device 3 is connected to the turning platform 2 and can drive the turning platform. 2 spins. When working, the horizontal steel coil is placed on the supporting part 22. At this time, the driving device 3 drives the turning table 2 to rotate 90°, so that the steel coil changes from horizontal to vertical, so that it is convenient for forklifts and other equipment to directly transfer the steel coil. Shipped to the vehicle, compared with the traditional manual turning operation, the turning machine reduces the labor intensity of the workers, and at the same time the turning time is greatly reduced, which reduces the production cost and improves the production efficiency.

In the utility model, the guide wheels include a first guide wheel 11 rollingly connected to the inner wall of the guide rail 21 and a second guide wheel 12 rollingly connected to the outer wall of the guide rail 21, and are respectively connected internally and externally by the first guide wheel 11 and the second guide wheel 12. The guide rail 21 makes the turning platform 2 more stable when it rotates. Because the weight of the steel coil is generally relatively large, when the steel coil is placed on the turning platform 2, the guide wheels under the turning platform 2 bear a large force. The inner and outer walls are respectively connected with first and second guide wheels 11 and 12, so that the turning platform 2 has a relatively large impact resistance when it rotates, and avoids the deformation of the guide rail 21 due to local vibrations and causes the turning platform 2 to fail to rotate.

In order to further improve the stability of the turning table 2 when it rotates, in the utility model, the second guide wheel 12 is provided with two, which are arranged on the base 1 respectively on both sides of the first guiding wheel 11, so that the steel turning table 2 is subjected to The gravity of the roll can be transmitted to the two second guide wheels 12 on both sides of the first guide wheel 11 at the same time, so that the stress on the turning table 2 is relatively balanced, and the stability during its rotation is further improved.

In this embodiment, the driving device 3 is a hydraulic cylinder, the hydraulic cylinder is simple in structure, reliable in operation, and its output force is relatively large, and its output force specification is converted according to the gravity of the heaviest steel coil that needs to be turned over and the turning table 2, Its stroke is calculated according to the size of the turning table, so as to ensure that the hydraulic cylinder can drive the turning table 2 to rotate at an angle of 90 degrees. The piston rod of the hydraulic cylinder is hinged with the turning table 2 through the connecting piece, and the middle part of the hydraulic cylinder is hinged on the base 1, so that when the piston rod is pushed or contracted, the hydraulic cylinder can drive the turning table 2 to rotate, and the hydraulic cylinder itself can also be adjusted in angle. Avoiding dead angles makes it difficult for the piston rod to push the turning table 2 at a certain angle.

For the convenience of transporting the flipped steel coil away, the supporting part 22 is provided with two supporting plates 23 for raising the steel coil placed thereon, and the two supporting plates 23 are arranged at intervals. After being turned over, due to the elevation of the two supporting plates 23 below it, there is a relatively large gap between the bottom of the steel coil between the two supporting plates 23, so that it is convenient for forklifts and other equipment to move the steel coil from the bottom of the steel coil. It is lifted and transported to the vehicle, which improves the convenience of operation.

In the utility model, the bottom of the turning table 2 is provided with an outwardly extending anti-reverse structure 24. When the piston rod of the hydraulic cylinder shrinks to drive the turning table 2 to rotate and reset, if the turning table 2 continues to rotate after returning to its position, the anti-reversal The reversing structure 24 will follow the rotation and touch the base 1 and be blocked by the base 1 to limit the position, thereby avoiding the situation that the reversing table 2 continues to rotate and cause the steel coil on it to roll off, which improves the safety of the turning machine sex.

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model, as long as the technical solutions that achieve the purpose of the utility model by basically the same means all fall within the protection scope of the utility model.

Claims (6)

1. A turning machine, comprising a base (1), an overturning platform (2) and a driving device (3), characterized in that: the overturning platform (2) is provided with an arc-shaped guide rail (21), the The base (1) is provided with guide wheels that cooperate with the guide rails (21) and are used to support the turning platform (2). The inner side of the turning platform (2) is provided with mutually perpendicular support parts (22), and the driving device (3) Connect the turning table (2) and drive the turning table (2) to rotate. 2. A turning machine according to claim 1, characterized in that: the guide wheels include a first guide wheel (11) rollingly connected to the inner wall of the guide rail (21) and a first guide wheel (11) rollingly connected to the outer wall of the guide rail (21). Second guide wheel (12). 3. A turning machine according to claim 2, characterized in that: there are two second guide wheels (12), which are respectively arranged on the base (1) and located on the first guide wheel (11). sides. 4. A turning machine according to claim 1, characterized in that: the driving device (3) is a hydraulic cylinder, the piston rod of the hydraulic cylinder is hinged to the turning table (2) through a connecting piece, and the hydraulic cylinder The middle part is hinged on the base (1). 5. A turning machine according to claim 1, characterized in that: the support part (22) is provided with two support plates (23) for raising the steel coil placed on it, and the two support plates (23) The support plates (23) are arranged at intervals. 6. The turning machine according to claim 1, characterized in that: the bottom of the turning table (2) is provided with an outwardly extending anti-reverse structure (24).