Long-distance jacking device
By introducing supporting racks, sliding rails, streamlines and other components in the traditional top -lifting device, combined with the 2 -level lifting structure of the screw and cylinder, the problem of the traditional top -lifting device in the limited space is not enough. The long -distance top -up effect of cost.
Patent Information
- Application Number
- CN202420831113.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-22
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-04-22
AI Technical Summary
Traditional cylinder and screw lifting devices are difficult to achieve high-altitude lifting in limited space, resulting in problems of increased equipment height and cost.
Adopt a combined structure of supporting frames, sliding rails, streamlines, motors, trays, lifting mechanisms, screw and cylinder, to drive a level 1 lift through the motor to achieve a level 1 lift, and to achieve a 2 -level lift through the cylinder to achieve the effect of long -distance top lift Essence
Effectively solve the problem of insufficient limited space height, reduce costs through the combined structure of the screw and cylinder, and ensure the stable operation of the equipment in a closed anaerobic environment.
Smart Images
Figure CN222389509U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lifting machinery, in particular to a long-distance lifting device. Background Art
[0002] The traditional lifting method often uses cylinders and screws for lifting. Since the space is relatively small and the lifting height is relatively high, if the traditional method is used, the installation height of the device will increase a lot, because the longer the cylinder and screw are, the higher the height of the equipment will be. Moreover, the application environment of the equipment is to operate in a closed oxygen-free environment. In a limited height environment, the product must be lifted to a relatively high height. Neither screws nor cylinders can meet the required requirements. By combining the cylinder and screw structure, the limited space height is tested at the same time to prevent equipment failure caused by insufficient height. Utility Model Content
[0003] The utility model aims to provide a long-distance lifting device to solve the problem in the above background technology that the longer the cylinder and the screw rod are, the higher the height of the equipment will be.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions, including: a support frame, a slide rail is fixedly installed on the surface of the support frame, a streamline is fixedly installed on the upper end surface of the support frame, a motor 1 is provided on the surface of the streamline, a tray is provided on the upper end surface of the support frame, and a lifting mechanism is provided inside the support frame. The lifting mechanism drives the lifting plate 2 to achieve level 1 lifting by driving the screw rod through the motor 2, and drives the lifting plate 3 through the cylinder to achieve level 2 lifting.
[0005] Preferably, a lifting plate 1 is slidably provided on the surface of the slide rail, a support plate is fixedly installed on the surface of the lifting plate 1, the upper end surface of the support plate is fixedly connected with a lifting column, the upper end surface of the lifting column is fixedly connected with a lifting plate 2, the lower end surface of the lifting plate 2 is fixedly connected with a base plate, the lower end surface of the base plate is fixedly installed with a cylinder, the upper end surface of the piston rod of the cylinder is fixedly connected with a lifting plate 3, the upper end surface of the lifting plate 3 is fixedly connected with a lifting rod, the surface of the support frame is fixedly connected with a fixing plate, the surface of the fixing plate is fixedly connected with a motor 2, one end of the output shaft of the motor 2 is connected with a transmission wheel group, the upper end surface of the transmission wheel group is fixedly connected with a screw rod, and the surface of the base plate is fixedly installed with a hydraulic buffer.
[0006] By adopting the above technical solution, the problem of insufficient height in a limited space can be well solved through two-stage lifting, and the cost problem can also be solved through the cooperation of the screw module and the cylinder module.
[0007] Preferably, a transmission wheel is rotatably provided on the surface of the streamline, and the transmission wheel of the streamline is fixedly connected to one end of the output shaft of the motor.
[0008] By adopting the above technical solution, the product falls into the tray along with the bottom of the punch press, and then the tray falls onto the flow line and flows to the next station along the flow line.
[0009] Preferably, the transmission wheel groups are connected via a belt, and the surface of the lifting plate 1 is fixedly connected to the sliding end of the screw rod.
[0010] The above technical solution is adopted to facilitate the movement of the components by the screw rod.
[0011] Preferably, a hole is provided on the surface of the lifting plate 2, and a lifting rod is provided through the hole of the lifting plate 2.
[0012] The above technical solution is adopted to provide a structural basis for the 2-level lifting.
[0013] Preferably, a hole is provided on the surface at the center of the bottom plate, and a piston rod of a cylinder is provided penetrating through the hole of the bottom plate.
[0014] The adoption of the technical solution facilitates the operation of the cylinder piston rod.
[0015] Preferably, a rubber block is fixedly mounted on the upper end surface of the jacking rod.
[0016] By adopting the above technical solution, the friction between the lifting rod and the pallet is increased to prevent the pallet from falling.
[0017] Compared with the prior art, the beneficial effects of the utility model are: the long-distance lifting device:
[0018] 1. The support frame serves as the base of the entire device and has all the parts of the support. The lifting plate 1 is fixed on the workpiece moved by the screw for lifting. The support plate rises at the same time as the screw rises, and it drives the subsequent cylinder to rise in preparation. The lifting rod is installed on the lifting plate 3. Due to the height limitation itself, this cylinder lifting is a 2-stage lifting. When the screw rises to the top, the cylinder lifting is used to increase the height distance. The length of the lifting rod is also calculated from the distance from the product to the bottom. Hydraulic buffer: It plays a buffering role. When the cylinder and the bottom plate descend, this part performs the descent buffer. The bottom plate is fixed to the lower end surface of the lifting plate 2, so that it can rise with the rise of the screw and descend with the decline. The cylinder is fixed to the lower end surface of the center hole of the bottom plate. It acts on level 2 lifting. The height of the lifting column is also calculated by the length of the screw rod. The screw rod is the most important component for level 1 lifting. The length of the fixed plate is limited by the height of the support frame and is determined by the height of the support frame. The height of support 1 is defined by the limited height on site. The pallet is a part used to receive materials. The streamline is used when the pallet receives the material and drops onto the belt of the streamline. The belt line will transport the pallet to the next workstation. In a limited height environment, the product must be able to be lifted to a relatively high height. Neither the screw rod nor the cylinder can meet the required requirements. The cylinder and the screw rod structure are combined and the limited space height is tested at the same time to prevent equipment failure caused by insufficient height.
[0019] 2. In the starting state, since this equipment is at the bottom of the punching bed, and the product on the punching bed is far away from the streamline, a belt line is used for movement. To place the product on the punching bed on the streamline, a lifting device is needed to operate. Due to the distance limit at the bottom of the punching machine, it is difficult to lift it to the table of the punching machine regardless of whether it is a screw rod or a cylinder, so there is a two-level lifting device. When the screw rod module rises upward, the cylinder module also rises upward with the screw rod module. After reaching the limit point, the screw rod module stops operating, and the cylinder module starts to operate as a two-level lift, moving the lifting rod to the top surface, so that the lifting rod can lift the tray, and the product falls into the tray with the bottom of the punching machine, and then the cylinder drops, the screw rod module drops, and the tray falls on the streamline and flows to the next station along the streamline. The two-level lifting can well solve the problem of insufficient height in a limited space, and the cost problem can also be solved through the cooperation of the screw rod module and the cylinder module. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the support frame and the slide rail of the utility model;
[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the connection between the bottom plate and the cylinder of the utility model;
[0022] Figure 3This is a schematic diagram of a three-dimensional structure of the connection between the streamline and the motor of the utility model;
[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of the connection between the second motor and the transmission wheel set of the utility model;
[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the connection between the hydraulic buffer and the cylinder of the utility model.
[0025] In the figure: 1. Support frame; 2. Slide rail; 3. Lifting plate 1; 4. Support plate; 5. Lifting column; 6. Lifting plate 2; 7. Streamline; 8. Motor 1; 9. Tray; 10. Fixed plate; 11. Motor 2; 12. Transmission wheel set; 13. Bottom plate; 14. Hydraulic buffer; 15. Cylinder; 16. Lifting plate 3; 17. Lifting rod; 18. Screw rod. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] See also Figure 1-5The utility model provides a technical solution: a long-distance lifting device, comprising: a support frame 1, a slide rail 2 is fixedly installed on the surface of the support frame 1, a streamline 7 is fixedly installed on the upper end surface of the support frame 1, a motor 1 8 is provided on the surface of the streamline 7, a tray 9 is provided on the upper end surface of the support frame 1, a lifting mechanism is provided inside the support frame 1, the lifting mechanism drives the screw rod 18 to drive the lifting of the lifting plate 2 6 to achieve the first level of lifting through the motor 2 11, and the cylinder 15 drives the lifting plate 3 16 to achieve the second level of lifting, a lifting plate 1 3 is slidably provided on the surface of the slide rail 2, a support plate 4 is fixedly installed on the surface of the lifting plate 1 3, a lifting column 5 is fixedly connected to the upper end surface of the support plate 4, and a lifting column 5 is fixedly connected to the upper end surface of the lifting column 5 Plate 2 6, the lower end surface of the lifting plate 2 6 is fixedly connected with a bottom plate 13, the lower end surface of the bottom plate 13 is fixedly installed with a cylinder 15, the upper end surface of the piston rod of the cylinder 15 is fixedly connected with a lifting plate 3 16, the upper end surface of the lifting plate 3 16 is fixedly connected with a lifting rod 17, the surface of the support frame 1 is fixedly connected with a fixed plate 10, the surface of the fixed plate 10 is fixedly connected with a motor 2 11, one end of the output shaft of the motor 2 11 is connected with a transmission wheel group 12, the upper end surface of the transmission wheel group 12 is fixedly connected with a screw rod 18, the surface of the bottom plate 13 is fixedly installed with a hydraulic buffer 14, adopting the above technical solution, the surface of the streamline 7 is rotatably provided with a transmission wheel, and the transmission wheel of the streamline 7 is connected to the output shaft of the motor 1 8 The ends are fixedly connected, the transmission wheel groups 12 are connected by wheel belts, the surface of the lifting plate 3 is fixedly connected to the sliding end of the screw rod 18, the surface of the lifting plate 2 6 is provided with holes, and the holes of the lifting plate 2 6 are penetrated with a lifting rod 17, the center surface of the bottom plate 13 is provided with a hole, and the hole of the bottom plate 13 is penetrated with a piston rod of a cylinder 15, and a rubber block is fixedly installed on the upper end surface of the lifting rod 17, the support frame 1 serves as the base of the entire device, and has the function of supporting all parts of the device, the lifting plate 3 is fixed on the workpiece moved by the screw rod 18 for lifting, and the support plate 4 rises at the same time as the screw rod 18 rises, and it drives the subsequent cylinder 15 to prepare for rising, and the lifting rod 17 is installed on the lifting plate 3 16. Due to the limitation of the height itself The cylinder 15 is lifted in two stages. When the screw rod 18 rises to the top, the cylinder 15 is lifted to supplement the height distance. The length of the lifting rod 17 is also calculated from the distance from the product to the bottom. The hydraulic buffer 14 plays a buffering role. When the cylinder 15 and the bottom plate 13 descend, this part performs the descending buffer. The bottom plate 13 is fixed to the lower end surface of the lifting plate 6, so that it can rise with the rise of the screw rod 18 and fall with the decline. The cylinder 15 is fixed to the lower end surface of the center hole of the bottom plate 13, which acts on the two-stage lifting. The height of the lifting column is also calculated by the length of the screw rod 18. The screw rod 18 is the most important component for the one-stage lifting. The length of the fixed plate 10 is limited by the height of the support frame 1.It is determined by the height of its support frame 1, and the height of the support frame 1 is defined by the height limit on site. Pallet 9 is a part used to receive materials. Flow line 7 is used to transport pallet 9 to the next station by the belt line when pallet 9 receives materials and drops to the belt of flow line 7. In the initial state, since this equipment is at the bottom of the punching bed, and the product on the punching bed is far away from flow line 7, the belt line is used for movement. To place the product on the punching bed on flow line 7, a lifting device is required for operation. Due to the distance limit at the bottom of the punching bed, It is difficult to lift to the table of the punch press by using either the screw rod 18 or the cylinder 15, so there is a two-stage lifting device. When the screw rod 18 module rises upward, the cylinder 15 module also rises upward with the screw rod 18 module. After reaching the limit point, the screw rod 18 module stops operating, and the cylinder 15 module starts to operate as a two-stage lift, moving the lifting rod 17 to the top surface, so that the lifting rod 17 can lift the tray 9, and the product falls into the tray 9 with the bottom of the punch press. Then the cylinder 15 drops, the screw rod 18 module drops, and the tray 9 falls on the streamline 7 and flows to the next station along the streamline 7.
[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A long distance lifting device, comprising: A support frame (1), a slide rail (2) is fixedly mounted on the surface of the support frame (1), a streamline (7) is fixedly mounted on the upper surface of the support frame (1), a motor (1) is mounted on the surface of the streamline (7), a tray (9) is mounted on the upper surface of the support frame (1), and the support frame (1) is characterized in that a lifting mechanism is arranged inside the support frame (1), the lifting mechanism drives a screw rod (18) to drive a lifting plate (6) to lift and lower to achieve level 1 lifting through a motor (11), and a cylinder (15) drives a lifting plate (16) to lift and lower to achieve level 2 lifting.
2. A long distance lifting device according to claim 1, characterized in that: The lifting mechanism comprises: a lifting plate (3) is slidably provided on the surface of the slide rail (2); a support plate (4) is fixedly mounted on the surface of the lifting plate (3); a lifting column (5) is fixedly connected to the upper end surface of the support plate (4); a lifting plate (6) is fixedly connected to the upper end surface of the lifting column (5); a bottom plate (13) is fixedly connected to the lower end surface of the lifting plate (6); a cylinder (15) is fixedly mounted on the lower end surface of the bottom plate (13); and the upper end of the piston rod of the cylinder (15) is fixedly connected to the upper end surface of the piston rod. A lifting plate three (16) is fixedly connected to the surface, and a lifting rod (17) is fixedly connected to the upper end surface of the lifting plate three (16). A fixing plate (10) is fixedly connected to the surface of the support frame (1), and a motor two (11) is fixedly connected to the surface of the fixing plate (10). One end of the output shaft of the motor two (11) is connected to a transmission wheel group (12), and a screw rod (18) is fixedly connected to the upper end surface of the transmission wheel group (12). A hydraulic buffer (14) is fixedly installed on the surface of the bottom plate (13).
3. A long distance lifting device according to claim 1, characterized in that: A transmission wheel is rotatably arranged on the surface of the streamline (7), and the transmission wheel of the streamline (7) is fixedly connected to one end of the output shaft of the motor 1 (8).
4. A long distance lifting device according to claim 2, characterized in that: The transmission wheel groups (12) are connected via a wheel belt, and the surface of the lifting plate 1 (3) is fixedly connected to the sliding end of the screw rod (18).
5. A long distance lifting device according to claim 2, characterized in that: The surface of the second lifting plate (6) is provided with a hole, and a lifting rod (17) is provided through the hole of the second lifting plate (6).
6. A long distance lifting device according to claim 2, characterized in that: A hole is provided on the surface of the bottom plate (13) at the center, and a piston rod of the cylinder (15) is provided through the hole of the bottom plate (13).
7. A long distance lifting device according to claim 2, characterized in that: A rubber block is fixedly mounted on the upper end surface of the lifting rod (17).