Door and window transfer device

Abstract

The utility model relates to the technical field of door and window transfer, in particular to a door and window transfer device which is characterized in that the upper end of a base is connected with a supporting plate through a lifting mechanism, the supporting plate is rotationally connected with a screw rod and fixedly connected with a sliding rod, and one end of the screw rod penetrates through the supporting plate and is fixedly connected with the output end of a motor; a bearing plate is arranged at the upper end of the supporting plate in a sliding mode, a moving block is fixedly connected to one side of the lower end of the bearing plate, and the moving block is in threaded connection with the screw rod and is in sliding connection with the sliding rod. The supporting plate and the base are connected through the lifting mechanism, the supporting plate and the bearing plate can be driven to ascend and descend, loading is facilitated, the screw and the sliding rod are arranged on the supporting plate, the moving block is connected with the bearing plate, the bearing plate can be driven to move left and right, and the bearing plate can stretch into a carriage conveniently for unloading.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window transfer, in particular to a door and window transfer device. Background Art

[0002] Doors and windows, as an important part of a building, not only have multiple functions, but also affect the overall shape and aesthetics of the building. Doors and windows are divided into enclosure components or partition components according to their location, and have different design requirements. They must have functions such as thermal insulation, heat insulation, sound insulation, waterproofing, and fire protection. During the door and window production process, the finished doors and windows are usually packaged and loaded onto trucks for transportation. Currently, when loading doors and windows after production, they are usually first transported to the loading area using a cart. The staff then transports the doors and windows onto a pallet, and then use a forklift to lift the pallet with the doors and windows for loading. The entire process requires multiple transfers, which is time-consuming and labor-intensive. In addition, when the pallet is lifted by a forklift, there is a risk that the doors and windows will fall. If they fall, not only will the doors and windows be damaged, but there will also be certain safety hazards. Therefore, it is necessary to develop a safe and efficient door and window transfer device that does not require multiple transfers and can lift and load doors and windows without the help of a forklift. Utility Model Content

[0003] In response to the above technical problems, the utility model provides a safe and efficient door and window transfer device that can lift and load doors and windows without multiple transfers and without the aid of a forklift, so as to solve the current problems of time-consuming and labor-intensive loading of doors and windows and the existence of safety hazards.

[0004] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0005] Furthermore, the lifting mechanism includes a hydraulic cylinder and a lifting frame, and the front and rear ends of the base and the support plate are connected through the lifting frame. The lifting frame includes a first support rod and a second support rod hinged to each other in the middle. Slide grooves are provided on both sides of the base and the support plate. The upper end of the first support rod is hinged to the lower end of the support plate, and the lower end is rotatably connected to a pulley. The pulley is rotatably set in the slide groove, and the lower end of the second support rod is hinged to the upper end of the base, and the upper end is rotatably connected to the pulley. The pulley is rotatably set in the slide groove. A pull rod is connected between the second support rods on both sides, the hydraulic cylinder is rotatably connected to the base, and the output end of the hydraulic cylinder is rotatably connected to the pull rod.

[0006] Furthermore, a support roller is rotatably connected to one side of the upper end of the support plate, a roller groove is provided at the lower end of the bearing plate, and the support roller is rotatably clamped in the roller groove.

[0007] Furthermore, a guide sleeve is fixedly connected to the lower end of one side of the supporting plate, a guide rod is slidably connected inside the guide sleeve, a spring is provided on the guide sleeve and the outer sleeve of the guide rod, the lower end of the guide rod passes through the guide sleeve and is fixedly connected to a wheel frame, and a rotating wheel is rotatably connected to the wheel frame.

[0008] Compared with the prior art, the present invention has the following advantages:

[0009] The utility model utilizes a lifting mechanism to connect the support plate to the base, which can drive the support plate and the load-bearing plate to rise and fall, making it easier to load the vehicle. By arranging screws and slide bars on the support plate and setting a moving block connected to the load-bearing plate, the load-bearing plate can be driven to move left and right, making it easier to extend the load-bearing plate into the vehicle compartment for unloading. By threading a push rod on the upper end side plate of the load-bearing portion and fixing a pressure plate on the inner end of the push rod, it is possible to achieve fixed positioning of doors and windows, thereby increasing the safety of the device during use. The use of this device avoids the need to transfer doors and windows multiple times when loading the vehicle, which is time-consuming and labor-intensive, and requires a forklift for loading, which poses a safety hazard. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is the main view of the structure of the utility model.

[0011] Figure 2 for Figure 1 Left view of .

[0012] Figure 3 for Figure 1 Top view of .

[0013] Figure 4 for Figure 2 A partial enlarged view of area A in the middle.

[0014] Figure 5This is a partial enlarged view of the guide sleeve, guide rod and rotating wheel structure of the utility model.

[0015] In the figure: 1. base, 2. lifting mechanism, 201. first support rod, 202. second support rod, 203. pulley, 204. hydraulic cylinder, 3. support plate, 4. screw, 5. motor, 6. slide rod, 7. moving block, 8. load-bearing plate, 9. side plate, 10. push rod, 11. hand wheel, 12. pressure plate, 13. rotating wheel, 14. guide sleeve, 15. guide rod, 16. spring, 17. moving wheel, 18. support roller. DETAILED DESCRIPTION

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] like Figure 1-5 The door and window transfer device shown includes a base 1, the lower end of the base 1 is fixedly connected to a moving wheel 17, the upper end of the base 1 is connected to the support plate 3 through a lifting mechanism 2, a long groove is opened in the middle of the support plate 3, a screw 4 is rotatably connected to the long groove through a bearing, and a sliding rod 6 is fixedly connected, the screw 4 and the sliding rod 6 are arranged parallel to each other, one end of the screw 4 passes through the support plate 3 and is fixedly connected to the output end of the motor 5 fixedly connected to the right side of the support plate 3 through a motor seat and bolts, a carrying plate 8 is slidingly provided on the upper end of the support plate 3, a moving block 7 is fixedly connected to the right side of the lower end of the carrying plate 8, the moving block 7 is threadedly connected to the screw 4 and is slidably connected to the sliding rod 6, the front and rear ends of the top of the carrying plate 8 are fixedly connected to side plates 9, and a baffle is fixedly connected to the side plate 9 close to the moving block 7, two push rods 10 are threadedly connected to the side plate 9, the inner end of the push rod 10 is fixedly connected to the pressure plate 12, and the outer end is fixedly connected to the handwheel 11.

[0018] It should be noted that, in this embodiment, the moving wheel 17 is a universal wheel with a built-in brake mechanism, so as to provide stable support during loading. The pressure plate 12 is made of elastic material, such as rubber.

[0019] In order to drive the support plate 3 to achieve stable lifting as a whole, the lifting mechanism 2 includes a hydraulic cylinder 204 and a lifting frame. The front and rear ends of the base 1 and the support plate 3 are connected by a lifting frame. The lifting frame includes a first support rod 201 and a second support rod 202 hinged to each other in the middle. Slide grooves are provided on both sides of the base 1 and the support plate 3. The upper end of the first support rod 201 is hinged to the lower end of the support plate 3, and the lower end is rotatably connected to the pulley 203. The pulley 203 is rolled in the slide groove. The lower end of the second support rod 202 is hinged to the upper end of the base 1, and the upper end is rotatably connected to the pulley 203. The pulley 203 is rolled in the slide groove. A pull rod is connected between the second support rods 202 on both sides. The hydraulic cylinder 204 is rotatably connected to the base 1, and the output end of the hydraulic cylinder 204 is rotatably connected to the pull rod.

[0020] It should be noted that the lifting mechanism 2 can also adopt other methods, such as: fixing at least four hydraulic cylinders on the base 1, and fixing the output ends of the hydraulic cylinders to the lower end of the support plate 3. The front and rear sides of the base 1 are fixedly connected to the mounting brackets, and the connecting screws are rotated in the mounting brackets. The upper end of the mounting bracket is provided with a motor with the output end fixed to the screws. The protrusions are fixedly connected to the two sides of the support plate 3, and the protrusions are threadedly connected to the screws to drive the support plate 3 to rise and fall.

[0021] In order to facilitate the movement of the carrying plate 8 on the support plate 3 and enhance the overall stability of the device, a support roller 18 is rotatably connected to the left side of the upper end of the support plate 3, and a roller groove is opened at the lower end of the carrying plate 8, and the support roller 18 is rollingly clamped in the roller groove.

[0022] In order to provide stable support for the supporting plate 8 and avoid damage between the supporting plate 8 and the moving block 7 due to the weight of the doors and windows when the supporting plate 8 is extended onto the vehicle, a guide sleeve 14 is fixedly connected to the lower end of the left side of the supporting plate 8, and a guide rod 15 is clamped in the guide sleeve 14 for sliding up and down. The lower end of the guide rod 15 passes through the guide sleeve 14 and is fixedly connected to the wheel frame, and the wheel frame is rotatably connected to the rotating wheel 13. A spring 16 is provided on the outer side of the guide sleeve 14 and the guide rod 15. The upper end of the spring 16 is fixedly connected to the supporting plate 8, and the lower end is fixedly connected to the wheel frame.

[0023] The working process of this embodiment is as follows:

[0024] After the doors and windows are produced and need to be loaded, the device is pushed to the door and window storage area, and the doors and windows are placed on the supporting plate 8. After placing them, grab the hand wheel 11 and turn the push rod 10 so that the pressure plate 12 holds the doors and windows and fixes them. Then use the moving wheel 17 to transfer the equipment to the loading area, control the hydraulic cylinder 204 to extend, and the hydraulic cylinder 204 supports the second support rod 202 upward. At this time, the pulleys 203 on the first support rod 201 and the second support rod 202 slide in the slide groove, and at the same time drive the support plate 3 to move upward, and stop when the supporting plate 8 is slightly higher than the car body. Then control the motor 5 to run, the motor 5 drives the screw 4 to rotate, and drives the moving block 7 to move toward the carriage. The moving block 7 slides on the slide rod 6 synchronously, and then drives the load-bearing plate 8 to move into the carriage. When the load-bearing plate 8 moves, the support roller 18 rotates to support it. At the same time, when the wheel 13 contacts the carriage, the guide rod 15 shrinks into the guide sleeve 14. Under the action of the spring 16, the wheel 13 contacts the carriage to support the load-bearing plate 8. After most of the load-bearing plate 8 enters the carriage, turn the hand wheel 11 to loosen the pressure plate 12 and then remove the doors and windows for loading.

Claims

1. A door and window transfer device, comprising a base (1), wherein the lower end of the base (1) is fixedly connected to a moving wheel (17), and the upper end of the base (1) is connected to a support plate (3) through a lifting mechanism (2), characterized in that: The support plate (3) is rotatably connected with a screw rod (4) and fixedly connected with a slide rod (6); one end of the screw rod (4) passes through the support plate (3) and is fixedly connected to the output end of the motor (5); a bearing plate (8) is slidably provided on the upper end of the support plate (3); a moving block (7) is fixedly connected to one side of the lower end of the bearing plate (8); the moving block (7) is threadedly connected to the screw rod (4) and slidably connected to the slide rod (6); the front and rear ends of the top of the bearing plate (8) are fixedly connected to side plates (9); a baffle is fixedly connected to the side close to the moving block (7); a push rod (10) is threadedly connected to the side plate (9); the inner end of the push rod (10) is fixedly connected to a pressure plate (12) and the outer end is fixedly connected to a hand wheel (11).

2. The door and window transfer device according to claim 1, characterized in that: The lifting mechanism (2) includes a hydraulic cylinder (204) and a lifting frame. The front and rear ends of the base (1) and the support plate (3) are connected through the lifting frame. The lifting frame includes a first support rod (201) and a second support rod (202) which are hinged to each other in the middle. Slide grooves are provided on both sides of the base (1) and the support plate (3). The upper end of the first support rod (201) is hinged to the lower end of the support plate (3), and the lower end is rotatably connected to a pulley (203). The pulley (203) is rollably arranged in the slide groove. The lower end of the second support rod (202) is hinged to the upper end of the base (1), and the upper end is rotatably connected to the pulley (203). The pulley (203) is rollably arranged in the slide groove. A pull rod is connected between the second support rods (202) on both sides. The hydraulic cylinder (204) is rotatably connected to the base (1), and the output end of the hydraulic cylinder (204) is rotatably connected to the pull rod.

3. The door and window transfer device according to claim 1, characterized in that: One side of the upper end of the support plate (3) is rotatably connected to a support roller (18), and a roller groove is provided at the lower end of the carrier plate (8), and the support roller (18) is rollingly clamped in the roller groove.

4. The door and window transfer device according to claim 1, characterized in that: A guide sleeve (14) is fixedly connected to the lower end of one side of the bearing plate (8), a guide rod (15) is slidably connected inside the guide sleeve (14), a spring (16) is provided on the outer side of the guide sleeve (14) and the guide rod (15), the lower end of the guide rod (15) passes through the guide sleeve (14) and is fixedly connected to a wheel frame, and a rotating wheel (13) is rotatably connected to the wheel frame.

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