Mechanical equipment lifting frame

Abstract

The utility model provides a mechanical equipment hoisting frame, and belongs to the technical field of mechanical equipment hoisting. Comprising an outer frame body, an upper frame body is slidably connected to the inner wall of the outer frame body, two sleeve shells are fixedly connected to the outer wall of the outer frame body, two handrails are arranged on the outer wall of the outer frame body, rotating shafts are fixedly connected to the top ends and the bottom ends of the two handrails, and the outer walls of the two sleeve shells are rotatably connected with the rotating shafts. Through the arrangement of the sleeve shell, the handrail and the rotating shaft, a worker can conveniently rotate the handle when needing to hold the handle to assist the position and direction of the tray lifting appliance, so that the distance between the worker and the tray lifting appliance is lengthened, and the worker is prevented from focusing on the front end when pushing the handle of the tray lifting appliance; and the legs kick the surface of the beam column at the lower end of the tray lifting appliance without attention, so that the legs of a worker are painful.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment hoisting, in particular to a mechanical equipment hoisting frame. Background Art

[0002] Mechanical equipment lifting frames are auxiliary tools used to support and fix lifting equipment, and play an important role in lifting operations. Lifting frames are mainly used to support and fix lifting equipment, such as cranes and gantries, to ensure the safety and efficiency of lifting operations. During the lifting process, the lifting frame can maintain the stability of the equipment and prevent the equipment from shaking or tipping over, thereby improving the safety of the operation.

[0003] Before lifting mechanical equipment, it is sometimes necessary to place the mechanical equipment on the surface of the pallet. The staff can use the gantry to drive the pallet spreader to move and make the pallet spreader lift the pallet to lift the mechanical equipment. When the pallet spreader drives the mechanical equipment to move, the staff needs to use the handle to assist in adjusting the position and direction of the pallet spreader. At this time, the staff's attention is mostly focused on the front, so that the legs may kick the lower end beam of the pallet spreader when not paying attention, causing leg pain to the staff. Therefore, the utility model provides a mechanical equipment lifting frame to meet the needs. Utility Model Content

[0004] The technical problem to be solved by the present invention is to provide a mechanical equipment lifting frame by arranging a shell, an armrest and a rotating shaft, so that when the staff needs to assist the position and direction of the pallet spreader by holding the handle with their hands, they can rotate the handle, thereby lengthening the distance between the staff and the pallet spreader, preventing the staff from concentrating their attention on the front end when pushing the handle of the pallet spreader, causing the legs to kick the surface of the lower end beam of the pallet spreader when not paying attention, causing pain to the staff's legs. The above arrangement can solve the problem that when the staff uses the armrest to assist the movement of the pallet spreader, they concentrate their attention on the front end, causing their legs to easily kick the beam.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] A mechanical equipment lifting frame includes an outer frame, the inner wall of the outer frame is slidably connected to the upper frame, the outer wall of the outer frame is fixedly connected to two sleeves, the outer wall of the outer frame is provided with two handrails, the top and bottom ends of the two handrails are fixedly connected to the rotating shaft, and the outer walls of the two sleeves are rotatably connected to the rotating shaft; a fixing component, the fixing component is used to assist staff to fix the distance between the outer frame and the upper frame, and the fixing component is respectively connected to the outer frame and the handrails.

[0007] Optionally, the fixing assembly includes an insertion rod slidably connected to the inner wall of the outer frame and the upper frame, the other end of the insertion rod is fixedly connected to a slide plate, and the top and bottom ends of the two handrails are fixedly connected to a convex plate.

[0008] Optionally, a plurality of mounting plates are fixedly connected to the outer wall of the outer frame, a plurality of the mounting plates are fixedly connected to the plate bodies of the plurality of elastic plates, and a plurality of weakening grooves are provided on the plate bodies of the plurality of elastic plates.

[0009] Optionally, the other ends of the plurality of elastic plates are fixedly connected to two push plates, and the plate bodies of the plurality of push plates are tightly fitted with the outer wall of the slide plate.

[0010] Optionally, the inner walls of the plurality of slide groove plates are all slidably connected to the outer walls of the convex plates.

[0011] Optionally, the outer walls of the plurality of rotating shafts are fixedly connected to two limiting rings, and the inner walls of the two sleeves are fixedly connected to two shift rods.

[0012] Optionally, the outer walls of the two housings are each provided with a plurality of fixing grooves, and the inner walls of the plurality of fixing grooves are each slidably connected to a fixing rod.

[0013] Optionally, the outer walls of the outer frame and the upper frame are each provided with a plurality of slots, and the inner walls of the slots are engaged with the insertion rods.

[0014] Optionally, the plate bodies of the plurality of push plates are fixedly connected to two clamping plates, and the plate bodies of the two clamping plates are tightly fitted to the outer wall of the slide plate.

[0015] Optionally, the elastic plate is a curved elastic structure, and the elastic plate has an outward-turned profile.

[0016] Compared with the prior art, the present invention has at least the following beneficial effects:

[0017] In the above scheme, by providing a housing, an armrest and a rotating shaft, the staff can rotate the handle when they need to assist the position and direction of the pallet spreader by holding the handle, thereby lengthening the distance between the staff and the pallet spreader, and preventing the staff from concentrating their attention on the front end when pushing the handle of the pallet spreader, causing the legs to kick the surface of the lower end beam of the pallet spreader when not paying attention, causing pain to the staff's legs.

[0018] By setting up a fixing component, the staff can push the rod body of the insertion rod to move into the slots on the surface of the outer frame and the upper frame when turning the handle, so that the staff can fix the position between the two frames when adjusting the distance between the outer frame and the upper frame before the pallet spreader is used to lift the equipment, thereby making it convenient for the staff to fix the position after the specific adjustment between the two frames is completed, thereby improving the efficiency of the spreader in adjusting the frame length when fixing it. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and enable those skilled in the relevant art to make and use the invention.

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the mechanical equipment hoisting frame;

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the outer frame, upper frame and shell;

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the chute plate and the convex plate;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the mounting plate, elastic plate and push plate.

[0024] Reference numerals:

[0025] 1. Outer frame; 2. Upper frame; 3. Housing; 4. Handrail; 5. Rotating shaft; 6. Mounting plate; 7. Elastic plate; 8. Weakened groove; 9. Push plate; 10. Insert rod; 11. Slide plate; 12. Protruding plate; 13. Clamping plate; 14. Limiting ring; 15. Fixing rod; 16. Gear lever.

[0026] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, devices and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0027] The following describes in detail a mechanical equipment hanging bracket provided by the present invention in conjunction with the accompanying drawings and specific embodiments. It is also noted that, in order to make the embodiments more detailed, the following embodiments are optimal and preferred embodiments, and those skilled in the art may also adopt other alternatives for implementing certain known technologies. Furthermore, the accompanying drawings are only for the purpose of describing the embodiments in more detail and are not intended to limit the present invention in any specific manner.

[0028] It should be noted that references in the specification to "one embodiment," "an embodiment," "exemplary embodiments," "some embodiments," etc. indicate that the described embodiments may include specific features, structures, or characteristics, but not necessarily every embodiment will include such specific features, structures, or characteristics. Furthermore, when specific features, structures, or characteristics are described in conjunction with an embodiment, it is within the knowledge of persons skilled in the relevant art to implement such features, structures, or characteristics in conjunction with other embodiments (whether or not explicitly described).

[0029] In general, terms can be understood, at least in part, from their use in context. For example, depending at least in part on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending at least in part on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0030] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” means not only “directly on” something but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” means not only “on” or “above” something but also includes the meaning of being “on” or “above” something with no intervening features or layers.

[0031] Additionally, spatially relative terms such as "below," "beneath," "lower," "above," and "upper" may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as illustrated in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein should be similarly interpreted accordingly.

[0032] like Figures 1 to 4The top and bottom ends of the two armrests 4 are fixedly connected to the shaft 5, and the outer walls of the two armrests 4 are fixedly connected to the shaft 5. The outer walls of the two armrests 4 are rotatably connected to the shaft 5. The outer walls of the multiple shafts 5 are fixedly connected to two limit rings 14, and the inner walls of the two sleeves 3 are fixedly connected to two gear rods 16. The outer walls of the outer frame 1 and the upper frame 2 are provided with multiple slots, and the inner walls of the slots are snap-fitted with the insertion rod 10; a fixing component is used to assist the staff to fix the distance between the outer frame 1 and the upper frame 2, and the fixing components are respectively connected to the outer frame 1 and the handrail 4, and the lower end of the outer frame 1 is fixed with a beam column, and the inner wall of the outer frame 1 is slidably connected to the upper frame 2. The upper frame 2 can move on the inner wall of the outer frame 1, and the two The two ends of the outer frame 1 and the upper frame 2 are respectively provided with a plurality of slots, and the outer wall of the outer frame 1 and the upper frame 2 are provided with two sleeves 3. At the same time, armrests 4 are provided at both ends of the outer frame 1. The top and bottom ends of the two armrests 4 are fixed with a rotating shaft 5. At the same time, the two ends of the two sleeves 3 are rotatably connected with the rotating shaft 5 of the armrests 4 on both sides, which can facilitate the rotation of the armrests 4 on both sides. At the same time, the top and bottom ends of the two sleeves 3 are fixed with a limit ring 14. A right-angle groove is provided on the surface of the limit ring 14. The two ends of the sleeve 3 are fixed with a gear lever 16. The rod body of the gear lever 16 is slidably connected with the arc groove on the inner wall of the right-angle groove, and the limit ring 14 rotates with the rotation shaft 5, so that the right-angle groove on the surface of the limit ring 14 can rotate, and the straight grooves on both sides of the right-angle groove can resist the rod body surface of the gear lever 16, thereby facilitating the two armrests 4 to be limited when rotating. The two armrests 4 can only rotate within a right angle position to prevent the armrests 4 from rotating around.

[0033] As an implementation method in this embodiment, Figures 2 to 4The two ends of the upper and lower ends of the armrests 4 are fixed with a convex plate 12, and the top and bottom ends of the two armrests 4 are fixedly connected with a convex plate 12, and the inner walls of the multiple slide plates 11 are slidably connected with the outer walls of the convex plates 12. The outer frame 1 and the outer walls of the upper frame 2 are provided with multiple slots. The inner walls of both ends of the two sleeves 3 are provided with an insert rod 10, and the insert rod 10 can slide to the inner wall of the slide groove inside the outer frame 1 and the upper frame 2. Multiple insert rods 10 are slidably connected with the slots and are fixed with a slide plate 11 at the other end. One end of the slide plate 11 is provided with a curved edge portion, and the end of the slide plate 11 away from the outer frame 1 is provided with a groove. At the same time, the upper and lower ends of the two armrests 4 are fixed with a convex plate 12, and the convex plate 12 is fixed parallel and vertically to the position of the top and bottom ends of the armrests 4, so that the connection between the convex plate 12 and the top and bottom ends of the armrests 4 is The cam 12 of the embodiment of the present invention is a kind of L-shaped structure, and the cam 12 of the embodiment of the present invention is a kind of L-shaped structure, and the cam 12 of the embodiment of the present invention is a kind of L-shaped structure, and the cam 12 of the embodiment of the present invention is a kind of L-shaped structure, and the cam 12 of the embodiment of the present invention is a kind of L-shaped structure, and the cam 12 of the embodiment of the present invention is a kind of L-shaped structure, and the cam 12 of the embodiment of the present invention is a kind of L-shaped structure, and the cam 12 of the embodiment of the present invention is a kind of L-shaped structure, and the cam 12 of the embodiment of the present invention is a kind of L-shaped structure, and the cam 12 of the embodiment of the present invention is a kind of L-shaped structure, and the cam 12 of the embodiment of the present invention is a kind of L-shaped structure, and the cam 12 of the embodiment of the present invention is a kind of L-shaped structure, and the cam 12 of the embodiment of the present invention is a kind of L-shaped structure, and the cam 12 of the embodiment of the present invention is a kind of L-shaped structure, and the cam

[0034] In this embodiment, if Figures 3 and 4As shown, the outer wall of the outer frame 1 is fixedly connected with a plurality of mounting plates 6, and the plate bodies of the plurality of mounting plates 6 are fixedly connected with a plurality of elastic plates 7. The plate bodies of the plurality of elastic plates 7 are provided with a plurality of weakening grooves 8. The other ends of the plurality of elastic plates 7 are fixedly connected with two push plates 9, and the plate bodies of the plurality of push plates 9 are tightly fitted with the outer wall of the slide plate 11. The plate bodies of the plurality of push plates 9 are fixedly connected with two card plates 13, and the plate bodies of the two card plates 13 are tightly fitted with the outer wall of the slide plate 11. The elastic plate 7 is a curved elastic structure. The elastic plate 7 has an outward-turned profile, the outer walls of the two sleeves 3 are provided with a plurality of fixing grooves, the inner walls of the plurality of fixing grooves are slidably connected with fixing rods 15, the outer walls of both ends of the outer frame 1 are fixed with mounting plates 6, the middle part of the plate body of the mounting plate 6 is provided with an opening, through which the rod 10 can be conveniently inserted into the slots on the surface of the outer frame 1 and the upper frame 2, the outer walls of the mounting plates 6 are fixed with a plurality of elastic plates 7, the other end of the elastic plate 7 and the push plate 9, the bending parts of the plurality of elastic plates 7 are provided with openings. Multiple weakening grooves 8 can be used to make the elastic plate 7 a curved elastic structure through the weakening grooves 8, and have an outward-turned profile. The outer walls of multiple push plates 9 can fit with the outer walls of the slide plate 11. The plate body of the push plate 9 is fixed with two card plates 13, and the card plates 13 can be clamped on the upper and lower outer walls of the slide plate 11. Under the elasticity of the elastic plate 7, the push plate 9 can be driven to fit on the surface of the slide plate 11, and with the cooperation of the card plates 13, it is convenient to clamp the push plate 9 on the surface of the slide plate 11, which is convenient for the slide plate The inside of the groove 11 can always fit with the outer wall of the protruding plate 12. At the same time, the outer wall of the shell 3 and the inner wall of the protruding plate 12 are provided with a fixing groove, and the inner wall of the fixing groove can be inserted with a fixing rod 15. By inserting the fixing rod 15 into the fixing groove, the position of the armrest 4 can be fixed conveniently, and the position of the armrest 4 can be fixed when the staff needs to hold the handle 4, so as to avoid the armrest 4 from rotating when in use, affecting the staff's auxiliary pallet spreader to perform displacement and steering operations.

[0035] The working principle of the technical solution provided by the utility model is as follows:

[0036] When in use, the staff can first adjust the position between the outer frame 1 and the upper frame 2. When the position between the outer frame 1 and the upper frame 2 is adjusted, the staff can first pull out the fixing rod 15 from the fixing groove surface of the sleeve 3 and the surface of the protruding plate 12, so that the two armrests 4 can be rotated. When the armrest 4 rotates, it can drive the protruding plates 12 at the top and bottom ends of the armrest 4 to rotate, so that the protruding plate 12 can first pass through the surface of the curved edge at one end of the slide plate 11 and move to the inner wall of the groove of the slide plate 11 through the curved edge, so that the protruding plate 12 can push the slide plate 11 to move. When the slide plate 11 moves, it can drive the insertion rod 10 to move, which is convenient for the insertion rod 10 to pass through the opening on the surface of the mounting plate 6. Inserted into the inner wall of the slot of the outer frame 1 and the upper frame 2, it is convenient to fix the position between the outer frame 1 and the upper frame 2, thereby facilitating the fixing efficiency when the staff adjusts the position between the outer frame 1 and the upper frame 2. At the same time, after the two handrails 4 are rotated, the fixing rod 15 can be inserted into the inner wall of the additional fixing groove to fix the position of the two handrails 4, thereby facilitating the increase of the distance between the staff and the lower end beam of the pallet spreader when holding the handrail 4, and avoiding the staff's attention being focused on the front end of the pallet spreader when holding the handrail 4 to assist the movement and turning of the pallet spreader, causing the leg position to kick on the surface of the lower end beam of the pallet spreader without paying attention, causing pain to the staff's legs.

[0037] This invention encompasses any alternatives, modifications, equivalents, and solutions that do not depart from the spirit and scope of this invention. To provide a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments of this invention, but those skilled in the art will be able to fully understand this invention without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0038] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A mechanical equipment hanging frame, comprising an outer frame, characterized in that: The inner wall of the outer frame is slidably connected to the upper frame, the outer wall of the outer frame is fixedly connected to two sleeves, the outer wall of the outer frame is provided with two handrails, the top and bottom ends of the two handrails are fixedly connected to the rotating shaft, and the outer walls of the two sleeves are rotatably connected to the rotating shaft; A fixing component is used to assist the staff in fixing the distance between the outer frame and the upper frame, and the fixing component is connected to the outer frame and the handrail respectively.

2. The mechanical equipment hanging frame according to claim 1, characterized in that: The fixing assembly includes an insertion rod slidably connected to the inner wall of the outer frame and the upper frame, the other end of the insertion rod is fixedly connected to a slide plate, and the top and bottom ends of the two handrails are fixedly connected to a convex plate.

3. The mechanical equipment hanging frame according to claim 2, characterized in that: The outer wall of the outer frame is fixedly connected with a plurality of mounting plates, the plate bodies of the plurality of mounting plates are fixedly connected with a plurality of elastic plates, and the plate bodies of the plurality of elastic plates are each provided with a plurality of weakening grooves.

4. The mechanical equipment hanging frame according to claim 3, characterized in that: The other ends of the plurality of elastic plates are fixedly connected to two push plates, and the plate bodies of the plurality of push plates are tightly fitted with the outer wall of the chute plate.

5. The mechanical equipment hanging frame according to claim 2, characterized in that: The inner walls of the plurality of chute plates are all slidably connected to the outer walls of the convex plates.

6. The mechanical equipment hanging frame according to claim 1, characterized in that: The outer walls of the plurality of rotating shafts are fixedly connected to two limiting rings, and the inner walls of the two sleeves are fixedly connected to two shift rods.

7. The mechanical equipment hanging frame according to claim 1, characterized in that: The outer walls of the two sleeves are each provided with a plurality of fixing grooves, and the inner walls of the plurality of fixing grooves are each slidably connected with a fixing rod.

8. The mechanical equipment hanging frame according to claim 1, characterized in that: The outer walls of the outer frame and the upper frame are both provided with a plurality of slots, and the inner walls of the slots are engaged with the insertion rods.

9. The mechanical equipment hanging frame according to claim 4, characterized in that: The plate bodies of the plurality of push plates are all fixedly connected to two clamping plates, and the plate bodies of the two clamping plates are tightly fitted to the outer wall of the chute plate.

10. The mechanical equipment hanging bracket according to claim 3, characterized in that: The elastic plate is a curved elastic structure, and the elastic plate has an outward-turned profile.

Images