Quartz stone plate turnover device

Abstract

The utility model discloses a quartz stone plate turnover device, which belongs to the field of plate turnover devices.The quartz stone plate turnover device comprises an upper conveying frame and a lower supporting frame, the bottom of the upper conveying frame is further rotationally connected with a rotating shaft through a group of shaft seats, and an arc-shaped supporting arm and a swing arm are fixedly mounted on the rotating shaft; a supporting pulley and a pedal are fixedly installed at the bottom of one side of the upper conveying frame, a steel cable is fixedly connected to the bottom of the swing arm, an arc-shaped supporting arm structure is additionally arranged on the basis of an existing plate turnover device, so that after the upper conveying frame is turned over by a certain angle, a worker steps on the pedal to pull the steel cable, and then the steel cable is turned over by a certain angle. And then the swing arm and the arc-shaped supporting arm can be driven to deflect, so that the quartz stone plate staying on the upper conveying frame is further jacked up through the end part of one end of the arc-shaped supporting arm, a worker can conveniently take the quartz stone plate, the bending degree and the waist fatigue feeling of the worker are reduced, and the use comfort is improved.

Description

Technical Field

[0001] The utility model relates to the field of plate turning devices, and more specifically to a quartz stone plate turning device. Background Art

[0002] During the processing, the quartz stone slabs need to be transported and transferred with the corresponding conveyor line equipment, and the corresponding slab flipping device needs to be used at the output end of the conveyor line equipment to flip the conveyed slabs to facilitate the workers' handling and packaging. Although the existing slab flipping device has a corresponding flipping mechanism, it can flip the conveyed slabs at a certain angle, which is convenient for handling and can also prevent the slabs from collapsing and falling during flipping. Therefore, the flipping angle is generally not too large, so it is inconvenient for the workers to pick up the flipped slabs, which increases the fatigue of the waist. Therefore, we propose a quartz stone slab flipping device to solve the above problems. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a quartz stone slab turning device, which adds an arc-shaped support arm structure on the basis of the existing slab turning device, so that after the upper conveyor rack is turned over to a certain angle, the staff steps on the pedal to pull the steel cable, and then the swing arm and the arc-shaped support arm can be driven to deflect, so that the quartz stone slab remaining on the upper conveyor rack can be further lifted up by the end part of one end of the arc-shaped support arm, so as to facilitate the staff to take it, reduce the degree of bending of the staff and the fatigue of the waist, and improve the comfort of use.

[0005] 2. Technical solution

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] The swivel chair cam is provided with an angular channel which is adapted to move the cam face to the top of the lower support frame, the cam face being provided with a plurality of channels which are adapted to move the cam face to the top of the lower support frame, the plurality of channels being provided with channels of varying lengths which are adapted to move the cam face to the top of the lower support frame.

[0008] Furthermore, the bottom of the lower support frame is rotatably connected to a cylinder via a rotating support, the end of the telescopic rod at the top of the cylinder is rotatably connected to a connecting piece, and the connecting piece is fixedly welded to the corresponding two reinforcing beams.

[0009] Furthermore, the top of the upper conveying frame is rotatably connected to a plurality of rotating shafts via a plurality of shaft seats, and a plurality of pulleys are fixedly mounted on the plurality of rotating shafts, and the plurality of pulleys are laterally connected via a conveyor belt.

[0010] Furthermore, a driving motor is fixedly installed on one side of the bottom of the upper conveying frame, a sprocket 1 is fixedly installed on the end of the driving shaft of the driving motor, one of the rotating shaft ends located on one side of the driving motor extends to the outside of the upper conveying frame, and a sprocket 2 is fixedly installed on the end of the rotating shaft, and the sprocket 1 and the sprocket 2 are connected by a chain.

[0011] Furthermore, an anti-drop beam is fixedly welded to the top of the upper conveying frame located on one side of the driving motor.

[0012] 3. Beneficial effects

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] This solution adds an arc-shaped support arm structure on the basis of the existing plate turning device, so that when the upper conveyor rack is turned over to a certain angle, the staff steps on the pedal to pull the steel cable, which can then drive the swing arm and the arc-shaped support arm to deflect, so that the quartz stone plate resting on the upper conveyor rack can be further lifted up by the end of one end of the arc-shaped support arm, thereby facilitating the staff to take it, reducing the degree of bending and waist fatigue of the staff, and improving the comfort of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of a part of the area of ​​the utility model;

[0018] Figure 4 For the utility model Figure 3 Enlarged structural diagram at B in the middle.

[0019] Description of the numbers in the figure:

[0020] 1. Upper conveyor frame; 101. Rotating beam; 102. Strengthening beam; 103. Anti-slip beam; 2. Lower support frame; 3. Rotating shaft; 4. Arc-shaped support arm; 5. Swing arm; 6. Support pulley; 7. Stepping pedal; 8. Steel cable; 9. Tension spring; 10. Cylinder; 11. Rotating shaft; 12. Pulley; 13. Conveyor belt; 14. Driving motor; 15. Sprocket one; 16. Sprocket two; 17. Chain. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention specification; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field without creative work based on the embodiments of the present invention are within the scope of protection of the present invention.

[0022] Embodiment 1:

[0023] See also Figure 1-Figure 4 A quartz stone slab turning device comprises an upper conveying frame 1 and a lower supporting frame 2, a rotating crossbeam 101 is fixedly installed at the bottom of the upper conveying frame 1, and the two ends of the rotating crossbeam 101 are rotatably connected to one side of the top of the lower supporting frame 2, the bottom of the upper conveying frame 1 is also rotatably connected to a rotating shaft 3 through a group of shaft seats, and an arc-shaped support arm 4 and a swing arm 5 are fixedly installed on the rotating shaft 3, a supporting pulley 6 and a pedal 7 are fixedly installed at the bottom of one side of the upper conveying frame 1, a steel cable 8 is fixedly connected to the bottom of the swing arm 5, and the other end of the steel cable 8 is connected to the top of the pedal 7 through the top of the supporting pulley 6, and a plurality of reinforcing crossbeams 102 are fixedly welded to the bottom of the upper conveying frame 1, and an ear piece is fixedly welded to the bottom of one of the reinforcing crossbeams 102, and the ear piece is connected to the bottom of the swing arm 5 through a tension spring 9.

[0024] The working principle of the arc-shaped support arm of this quartz slab turning device is:

[0025] When the quartz stone slab is transported to the top of the upper conveying frame 1 by the previous level conveying equipment, and the upper conveying frame 1 is lifted up and rotated to a certain angle by the cylinder 10, the staff can step on the pedal 7 with their feet to make the steel cable 8 have a pulling force in the direction of the driving motor 14, and then the arc-shaped support arm 4 and the swing arm 5 can be pulled to rotate. At this time, the end of one end of the arc-shaped support arm 4 is gradually lifted up, thereby lifting the quartz stone slab from the bottom to the top until it is lifted to a certain angle. At this time, the staff can catch the quartz stone slab by hand and carry out the transportation process, reducing the bending amplitude of the staff. Then, when the staff stops stepping on the pedal 7, the tension spring 9 can pull the arc-shaped support arm 4 and the swing arm 5 in the opposite direction to reset, which is convenient for the next transportation work. In the process again, the support pulley 6 plays the effect of supporting and positioning the direction of the steel cable 8.

[0026] Embodiment 2:

[0027] In view of the above embodiment 1, for further description, refer to Figure 1-Figure 3 The bottom of the lower support frame 2 is rotatably connected to a cylinder 10 through a rotating support, and the end of the telescopic rod at the top of the cylinder 10 is rotatably connected to a connecting piece, and the connecting piece is fixedly welded to the corresponding two reinforcing beams 102. The top of the upper conveying frame 1 is rotatably connected to a plurality of rotating shafts 11 through a plurality of shaft seats, and a plurality of rotating shafts 11 are fixedly mounted with a plurality of pulleys 12, and a plurality of pulleys 12 are connected horizontally by a conveyor belt 13. A driving motor 14 is fixedly mounted on one side of the bottom of the upper conveying frame 1, and a sprocket 15 is fixedly mounted on the end of the driving shaft of the driving motor 14. One end of the rotating shaft 11 located on one side of the driving motor 14 extends to the outside of the upper conveying frame 1, and a sprocket 2 16 is fixedly mounted on the end of the rotating shaft 11, and the sprocket 15 and the sprocket 2 16 are connected by a chain 17. The top of the upper conveying frame 1 located on one side of the driving motor 14 is also fixedly welded with an anti-slip beam 103.

[0028] The working principle of the upper conveyor frame of this quartz stone plate turning device is:

[0029] First, the upper conveyor frame 1 and the lower support frame 2 are in a relatively parallel state, and then the driving motor 14 is started, and the several conveyor belts 13 on the upper conveyor frame 1 are driven to rotate through the connection of sprocket 1 15, sprocket 2 16 and chain 17. Then the quartz stone slabs transported by the previous level conveying equipment can be smoothly transported to the top of the upper conveyor frame 1. At this time, the driving motor 14 stops working, and then the cylinder 10 is started, and the upper conveyor frame 1 as a whole is lifted up and rotated to a certain angle through the connection of the rotating crossbeam 101. At this time, the staff can execute the process of stepping on the pedal 7.

[0030] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A quartz stone plate turning device, comprising an upper conveying frame (1) and a lower supporting frame (2), characterized in that: A rotating crossbeam (101) is fixedly installed at the bottom of the upper conveying frame (1), and the two ends of the rotating crossbeam (101) are rotatably connected to one side of the top of the lower support frame (2). The bottom of the upper conveying frame (1) is also rotatably connected to a rotating shaft (3) through a group of shaft seats, and an arc-shaped support arm (4) and a swing arm (5) are fixedly installed on the rotating shaft (3). A support pulley (6) and a pedal (7) are fixedly installed at the bottom of one side of the upper conveying frame (1). The bottom of the swing arm (5) is fixedly connected to a steel cable (8), and the other end of the steel cable (8) is connected to the top of the pedal (7) through the top of the support pulley (6). The bottom of the upper conveying frame (1) is also fixedly welded with a plurality of reinforcing crossbeams (102), and a lug is fixedly welded at the bottom of one of the reinforcing crossbeams (102), and the lug is connected to the bottom of the swing arm (5) through a tension spring (9).

2. A quartz stone plate turning device according to claim 1, characterized in that: The bottom of the lower support frame (2) is rotatably connected to a cylinder (10) via a rotating support, and the end of the telescopic rod at the top of the cylinder (10) is rotatably connected to a connecting piece, and the connecting piece is fixedly welded to the corresponding two reinforcing beams (102).

3. A quartz stone plate turning device according to claim 1, characterized in that: The top of the upper conveying frame (1) is rotatably connected to a plurality of rotating shafts (11) via a plurality of shaft seats, and a plurality of belt pulleys (12) are fixedly mounted on the plurality of rotating shafts (11), and the plurality of belt pulleys (12) are connected transversely via a conveying belt (13).

4. A quartz stone plate turning device according to claim 3, characterized in that: A driving motor (14) is fixedly mounted on one side of the bottom of the upper conveying frame (1), a sprocket wheel one (15) is fixedly mounted on the end of the driving shaft of the driving motor (14), one end of the rotating shaft (11) located on one side of the driving motor (14) extends to the outside of the upper conveying frame (1), and a sprocket wheel two (16) is fixedly mounted on the end of the rotating shaft (11), and the sprocket wheel one (15) and the sprocket wheel two (16) are connected via a chain (17).

5. A quartz stone plate turning device according to claim 4, characterized in that: An anti-drop beam (103) is also fixedly welded to the top of the upper conveying frame (1) located on one side of the driving motor (14).

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