Multifunctional lifting appliance for lifting and mounting horizontal transportation equipment

Abstract

The utility model relates to the field of lifting appliances, and discloses a multifunctional lifting appliance for lifting and mounting horizontal transportation equipment, which comprises a telescopic bracket, a movable base arranged at the bottom of the telescopic bracket, a sliding rail mounted at the top of the telescopic bracket, a roller arranged in the sliding rail in a sliding manner, a support frame arranged outside the roller, and a movable base arranged at the bottom of the telescopic bracket, a hoist machine is installed at the bottom of the supporting frame, a stabilizing plate is fixedly installed at the bottom of the hoist machine, an oiling stabilizing assembly is arranged at the position, close to the front end of the hoist machine, of the top of the stabilizing plate, a hoisting assembly is arranged at the bottom of the stabilizing plate and comprises a sliding block, and the sliding block is slidably connected to the bottom of the stabilizing plate. According to the utility model, the position of the lifting hook can slide and be fixed along the bottom of the stabilizing plate through the sliding block and the screw rod structure in the lifting assembly, so that the lifting hook can be adjusted according to the gravity center of a lifted object, and the stability and the safety in the lifting process are ensured.

Description

Technical Field

[0001] This utility model relates to the field of lifting tools, and in particular to a multifunctional lifting tool for lifting and installing horizontal transportation equipment. Background Technology

[0002] With the development of modern logistics and manufacturing, the hoisting and installation of horizontal transport equipment has become an indispensable part of the production process. Some small factories still use small hoisting equipment. After extensive research, it was found that such hoisting equipment is mostly fixed in structure and has relatively simple functions.

[0003] The specific technical problems are as follows: The equipment cannot adapt to the lifting needs of different environments and items of varying weights. For example, the mobile base is fixed at a specific height and cannot be adjusted; the lifting device position is fixed and cannot be adjusted appropriately according to the center of gravity of the item; the rollers will wear down due to friction after long-term use, leading to decreased equipment operating efficiency and inconvenient lubrication and maintenance.

[0004] The above-mentioned technical problems result in the poor applicability of current lifting equipment in actual use. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a multi-functional lifting tool for horizontal transportation equipment hoisting and installation, aiming to improve the problem mentioned in the prior art that "current lifting tools are not very practical in actual use".

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a multi-functional lifting device for hoisting and installing horizontal transport equipment, comprising a telescopic bracket, a movable base at the bottom of the telescopic bracket, a slide rail at the top of the telescopic bracket, rollers slidably disposed inside the slide rail, a support frame outside the rollers, a hoist at the bottom of the support frame, a stabilizing plate fixedly disposed at the bottom of the hoist, an oiling stabilizing component disposed at the top of the stabilizing plate near the front end of the hoist, a lifting component at the bottom of the stabilizing plate, the lifting component comprising a sliding block slidably connected to the bottom of the stabilizing plate, a hook fixedly connected to the bottom of the sliding block, a threaded groove I on the right side of the stabilizing plate, a screw threadedly connected inside the threaded groove I, and a threaded groove II in the middle of the sliding block.

[0007] As a further description of the above technical solution:

[0008] The refueling stabilizing assembly includes a telescopic rod, which is fixedly installed on the top of the stabilizing plate. An adjusting rod is fixedly connected to the top of the telescopic rod, and an oil rod is fixedly connected to the top of the adjusting rod. The end of the oil rod away from the adjusting rod is fixedly connected to the support frame through the rod, and a one-way valve is provided on the outer wall of the oil rod.

[0009] As a further description of the above technical solution:

[0010] The piston inside the oil rod is connected to a piston block, and a partition is fixedly connected to the inner wall of the adjusting rod. A moving rod is rotatably connected to the bottom of the piston block, and the moving rod passes through the middle of the partition. A handle is fixedly connected to the bottom of the moving rod.

[0011] As a further description of the above technical solution:

[0012] The outer wall of the adjusting rod is provided with a vertical groove, and a limit groove is provided on the right side of the outer wall of the adjusting rod near the vertical groove. The outer wall of the moving rod is provided with a reset component.

[0013] As a further description of the above technical solution:

[0014] The reset assembly includes a connecting rod, which is fixedly connected to the outer wall of the moving rod. A ring is slidably connected to the end of the connecting rod away from the moving rod, and the ring and the connecting rod are elastically connected by a torsion spring.

[0015] As a further description of the above technical solution:

[0016] One end of the torsion spring is fixedly connected to the outer wall of the moving rod, and the other end of the torsion spring is fixedly connected to the inner wall of the ring. An oiling assembly is provided on the side of the oil rod away from the adjusting rod.

[0017] As a further description of the above technical solution:

[0018] The refueling assembly includes an oil outlet pipe that passes through and is fixedly connected to the middle of the oil rod.

[0019] As a further description of the above technical solution:

[0020] The oil outlet pipe is equipped with a sponge ring inside, and the sponge ring is in contact with the roller.

[0021] As a further description of the above technical solution:

[0022] The vertical groove and the limiting groove are adjacent to each other, and the number of limiting grooves is set in multiple sets.

[0023] As a further description of the above technical solution:

[0024] The screw and the threaded groove are compatible.

[0025] This utility model has the following beneficial effects:

[0026] 1. In this utility model, the position of the hook can slide and be fixed along the bottom of the stabilizing plate through the sliding block and screw structure in the hoisting assembly. This allows for adjustment according to the center of gravity of the hoisted item, ensuring the stability and safety of the hoisting process. Furthermore, the stability of the stabilizing plate is increased through the cooperation of the hydraulic rod and the telescopic rod. This design not only improves the adaptability of the hoisting equipment but also reduces equipment damage and safety accidents caused by improper hoisting positions.

[0027] 2. In this utility model, the automatic lubrication of the roller is achieved through the oiling stabilizing component, which is easy to operate and has low maintenance costs. It also extends the service life of the roller, improves the operating efficiency of the equipment, and reduces downtime caused by roller wear.

[0028] 3. In this utility model, by setting a telescopic bracket, the multi-functional lifting device of this utility model can quickly adjust its height to adapt to the lifting needs of different working environments and improve work efficiency. The design of the telescopic bracket can not only improve the flexibility of the lifting device, but also ensure the stability and safety of the lifting device at different heights by adjusting the length of the telescopic bracket. Attached Figure Description

[0029] Figure 1 This is a three-dimensional structural diagram of a multi-functional lifting device for hoisting and installing horizontal transportation equipment according to the present invention.

[0030] Figure 2 This is a bottom view of the three-dimensional structure of a multi-functional lifting device for hoisting and installing horizontal transportation equipment according to this utility model.

[0031] Figure 3 This is a partial three-dimensional schematic diagram of the telescopic rod and hydraulic rod of a multi-functional lifting tool for hoisting and installing horizontal transportation equipment according to this utility model.

[0032] Figure 4 This is a three-dimensional cross-sectional schematic diagram of a multi-functional lifting tool adjusting rod for hoisting and installing horizontal transportation equipment according to this utility model.

[0033] Figure 5 This is a partial top view of the three-dimensional structure of a multi-functional lifting device for hoisting and installing horizontal transportation equipment according to this utility model;

[0034] Figure 6 This is a three-dimensional structural diagram of a multifunctional lifting tool sliding block for hoisting and installing horizontal transportation equipment according to this utility model.

[0035] Figure 7 This utility model relates to a multi-functional lifting tool for hoisting and installing horizontal transportation equipment. Figure 1 Enlarged diagram of part A in the middle;

[0036] Figure 8This utility model relates to a multi-functional lifting tool for hoisting and installing horizontal transportation equipment. Figure 2 Enlarged diagram of section B;

[0037] Figure 9 This is a partial three-dimensional structural diagram of the top of the oil rod of a multi-functional lifting tool for hoisting and installing horizontal transportation equipment according to this utility model.

[0038] Legend:

[0039] 1. Movable base; 2. Telescopic bracket; 4. Slide rail; 5. Hoist; 61. One-way valve; 62. Telescopic rod; 63. Adjusting rod; 64. Vertical groove; 65. Oil rod; 68. Moving rod; 69. Partition plate; 610. Piston block; 611. Limiting groove; 612. Handle; 71. Sliding block; 72. Hook; 73. Threaded groove two; 74. Threaded groove one; 75. Screw; 81. Ring; 82. Connecting rod; 83. Torsion spring; 9. Stabilizing plate; 10. Support frame; 1001. Oil outlet pipe; 1002. Sponge ring; 11. Roller. Detailed Implementation

[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0041] Example:

[0042] Reference Figure 1 - Figure 2 , Figure 7This utility model provides a multi-functional lifting device for horizontal transport equipment hoisting and installation, including a telescopic bracket 2. The bottom of the telescopic bracket 2 is provided with a movable base 1, which supports the entire device and can move horizontally, facilitating the transport of the lifting device to the work location. The telescopic bracket 2 can adjust the height of the device by telescopic adjustment to adapt to the hoisting requirements of different working environments. The top of the telescopic bracket 2 is equipped with a slide rail 4, which supports and moves a support frame 10. Rollers 11 are slidably arranged inside the slide rail 4, which drive the hoist 5 to move. A support frame 10 is provided outside the rollers 11. The hoist 5 is installed at the bottom of the support frame 10. The hoist 5 is existing technology and can be implemented by those skilled in the art. Since this technology is existing technology, it will not be described in detail in this case. A stabilizing plate 9 is fixedly installed at the bottom of the hoist 5. A lubrication stabilizing component is provided at the top of the stabilizing plate 9 near the front end of the hoist 5. The lubrication stabilizing component not only supplies oil to the rollers 11, but also supports the stabilizing plate 9. A hoisting component is provided at the bottom of the stabilizing plate 9.

[0043] Reference Figure 2 , Figure 6 , Figure 8 The lifting assembly includes a sliding block 71, which is slidably connected to the bottom of a stabilizing plate 9. The bottom of the stabilizing plate 9 has a groove that matches the sliding block 71, allowing the sliding block 71 to slide on the bottom of the stabilizing plate 9. A hook 72 is fixedly connected to the bottom of the sliding block 71, which is used to hook and lift objects. This technology is existing technology. The right side of the stabilizing plate 9 has multiple sets of threaded grooves 74. A screw 75 is threaded inside the threaded groove 74. A second threaded groove 73 is opened in the middle of the sliding block 71. The screw 75 matches the second threaded groove 73. By screwing the screw 75 into different threaded grooves 74, the sliding block 71 at different positions can be fixed, thereby adjusting the position of the hook 72 and rationally distributing the load-bearing area.

[0044] Reference Figure 1 , Figure 3 , Figure 4The refueling stabilizing component includes a telescopic rod 62, which is existing technology and has a telescopic function. Since this technology is existing and can be implemented by those skilled in the art, it will not be described in detail in this case. The telescopic rod 62 is fixedly installed on the top of the stabilizing plate 9. An adjusting rod 63 is fixedly connected to the top of the telescopic rod 62. An oil rod 65 is fixedly connected to the top of the adjusting rod 63. A one-way valve 61 is provided on the outer wall of the oil rod 65, allowing oil to enter but not exit, thus facilitating refueling. The end of the oil rod 65 away from the adjusting rod 63 is fixedly connected to the support frame 10 through the rod. The piston inside the oil rod 65 is connected to a piston block 610. The inner wall of the adjusting rod 63... A partition 69 is fixedly connected to prevent the piston block 610 from falling due to excessive downward movement. A moving rod 68 is rotatably connected to the bottom of the piston block 610. The moving rod 68 passes through the middle of the partition 69. A handle 612 is fixedly connected to the bottom of the moving rod 68. A vertical groove 64 is provided on the outer wall of the adjusting rod 63. Multiple limiting grooves 611 are provided on the right side of the outer wall of the adjusting rod 63 near the vertical groove 64. The vertical groove 64 and the limiting groove 611 are adjacent. When the handle 612 is inserted into the limiting groove 611, the moving rod 68 is limited. When the handle 612 is in the position of the vertical groove 64, the moving rod 68 can be moved up and down by the handle 612. Multiple sets of limiting grooves 611 are provided. A reset component is provided on the outer wall of the moving rod 68.

[0045] Reference Figure 3 - Figure 5 The reset assembly includes a connecting rod 82, which is fixedly connected to the outer wall of the moving rod 68. A ring 81 is slidably connected to one end of the connecting rod 82 away from the moving rod 68. The ring 81 and the connecting rod 82 are elastically connected by a torsion spring 83. One end of the torsion spring 83 is fixedly connected to the outer wall of the moving rod 68, and the other end of the torsion spring 83 is fixedly connected to the inner wall of the ring 81. The reverse force of the torsion spring 83 assists the handle 612 in resetting and locking it into the limiting groove 611 to limit the moving rod 68. An oiling assembly is provided on the side of the oil rod 65 away from the adjusting rod 63.

[0046] Reference Figure 1 , Figure 2 , Figure 9 The refueling assembly includes an oil outlet pipe 1001, which is connected to the middle of the oil rod 65. A sponge ring 1002 is provided inside the oil outlet pipe 1001, and the sponge ring 1002 is in contact with the roller 11.

[0047] Working principle: First, move the device to the desired work location via the movable base 1. Then, adjust the telescopic bracket 2 to adjust the device to the required height. At this point, start the hoist 5 and move the stabilizing plate 9 downwards. When the stabilizing plate 9 moves downwards, the telescopic rod 62 will extend. When it is necessary to adjust the scraping position of the hook 72, first rotate the screw 75 to rotate it out of the first thread groove 74. Then slide the sliding block 71 to adjust the sliding block 71 to the appropriate position. Then rotate the screw 75 in the opposite direction to rotate it into the second thread groove 73 to fix the sliding block 71. This allows for reasonable distribution of the load-bearing area according to the weight of the hung items.

[0048] When lubrication of roller 11 is required, first rotate moving rod 68 by handle 612. When moving rod 68 rotates, it will drive connecting rod 82 to rotate, causing connecting rod 82 to slide on the inner wall of ring 81. When moving rod 68 rotates, it will compress torsion spring 83, causing handle 612 to slide out of limiting groove 611 and into vertical groove 64. At this time, moving rod 68 can be pushed upward. When moving rod 68 is pushed upward, it will drive piston block 610 to move upward. Through piston block 610, oil in oil rod 65 is moved upward and squeezed into sponge ring 1002 in oil outlet pipe 1001. Through sponge ring 1002, oil is soaked into roller 11, thereby achieving the purpose of lubrication. After a section is squeezed out, slowly reverse and reset handle 612. At this time, the reverse force of torsion spring 83 causes moving rod 68 to rotate in the opposite direction, so that handle 612 is locked into limiting groove 611 again to limit moving rod 68.

[0049] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-functional lifting device for hoisting and installing horizontal transport equipment, comprising a telescopic support (2), a movable base (1) provided at the bottom of the telescopic support (2), a slide rail (4) installed at the top of the telescopic support (2), rollers (11) slidably arranged inside the slide rail (4), a support frame (10) provided outside the rollers (11), and a hoist (5) installed at the bottom of the support frame (10), characterized in that: A stabilizing plate (9) is fixedly installed at the bottom of the hoist (5). A lubrication stabilizing component is provided on the top of the stabilizing plate (9) near the front end of the hoist (5). A lifting component is provided at the bottom of the stabilizing plate (9). The lifting component includes a sliding block (71). The sliding block (71) is slidably connected to the bottom of the stabilizing plate (9). A hook (72) is fixedly connected to the bottom of the sliding block (71). A threaded groove (74) is provided on the right side of the stabilizing plate (9). A screw (75) is threaded inside the threaded groove (74). A threaded groove (73) is provided in the middle of the sliding block (71).

2. The multi-functional lifting tool for hoisting and installing horizontal transport equipment according to claim 1, characterized in that: The refueling stabilizing assembly includes a telescopic rod (62), which is fixedly installed on the top of the stabilizing plate (9). An adjusting rod (63) is fixedly connected to the top of the telescopic rod (62), and an oil rod (65) is fixedly connected to the top of the adjusting rod (63). The end of the oil rod (65) away from the adjusting rod (63) is fixedly connected to the support frame (10). A one-way valve (61) is provided on the outer wall of the oil rod (65).

3. The multi-functional lifting tool for hoisting and installing horizontal transport equipment according to claim 2, characterized in that: The piston inside the oil rod (65) is connected to a piston block (610), the inner wall of the adjusting rod (63) is fixedly connected to a partition (69), the bottom of the piston block (610) is rotatably connected to a moving rod (68), the moving rod (68) passes through the middle of the partition (69), and the bottom of the moving rod (68) is fixedly connected to a handle (612).

4. The multi-functional lifting tool for hoisting and installing horizontal transport equipment according to claim 3, characterized in that: The outer wall of the adjusting rod (63) is provided with a vertical groove (64), and a limit groove (611) is provided on the right side of the outer wall of the adjusting rod (63) near the vertical groove (64). The outer wall of the moving rod (68) is provided with a reset component.

5. The multi-functional lifting tool for hoisting and installing horizontal transport equipment according to claim 4, characterized in that: The reset assembly includes a connecting rod (82) which is fixedly connected to the outer wall of the moving rod (68). A ring (81) is slidably connected to one end of the connecting rod (82) away from the moving rod (68). The ring (81) and the connecting rod (82) are elastically connected by a torsion spring (83).

6. The multi-functional lifting tool for hoisting and installing horizontal transport equipment according to claim 5, characterized in that: One end of the torsion spring (83) is fixedly connected to the outer wall of the moving rod (68), and the other end of the torsion spring (83) is fixedly connected to the inner wall of the ring (81). The oil rod (65) is provided with an oiling component on the side away from the adjusting rod (63).

7. The multi-functional lifting tool for hoisting and installing horizontal transport equipment according to claim 6, characterized in that: The refueling assembly includes an oil outlet pipe (1001), which is connected through and fixedly connected to the middle of the oil rod (65).

8. The multi-functional lifting tool for hoisting and installing horizontal transport equipment according to claim 7, characterized in that: The oil outlet pipe (1001) is provided with a sponge ring (1002) inside, and the sponge ring (1002) is in contact with the roller (11).

9. A multi-functional lifting tool for hoisting and installing horizontal transport equipment according to claim 4, characterized in that: The vertical groove (64) and the limiting groove (611) are adjacent to each other, and the number of limiting grooves (611) is set to multiple sets.

10. A multi-functional lifting tool for hoisting and installing horizontal transport equipment according to claim 1, characterized in that: The screw (75) and the second threaded groove (73) are compatible.

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