Auxiliary device for installation of mechanical electrical equipment

Abstract

The utility model provides an auxiliary installation device for mechanical electrical equipment, belongs to the technical field of equipment installation, and effectively solves the problems that the existing mechanical electrical equipment is not convenient enough to install and the like. According to the technical scheme, the device comprises a walking frame, a lifting plate is arranged at the top of the walking frame and connected with a lifting component, a sliding plate is arranged at the top of the lifting plate and connected with a sliding component, the center of the sliding plate is rotationally matched with a bearing plate, and the bearing plate is matched with a rotating component and a locking component. The beneficial effect of the utility model is that the utility model provides an auxiliary device which is convenient for the installation of mechanical electrical equipment.

Description

Technical Field

[0001] This utility model relates to the field of mechanical and electrical equipment installation technology, and specifically to an auxiliary device for mechanical and electrical equipment installation. Background Technology

[0002] When installing mechanical and electrical equipment in production plants and other locations, it is often necessary to move, lift, and adjust the angle of the equipment before placing it on the installation platform. Currently, simple mobile trolleys or pallets are usually used for movement, and then cranes or other lifting equipment are used to lift the equipment to the installation height. With the assistance of operators, the equipment is moved laterally and the angle is adjusted before it is placed on the installation platform and fixed. The installation process has problems such as inconvenience, low efficiency, and poor safety. There is a need to provide an auxiliary device with multiple functions such as facilitating equipment movement, lifting, and angle adjustment and positioning.

[0003] Therefore, how to solve the above-mentioned technical problems has become the subject of this utility model. Utility Model Content

[0004] The purpose of this invention is to provide an auxiliary device that facilitates the installation of mechanical and electrical equipment.

[0005] The technical solution adopted by this utility model to solve its technical problem is: to provide an auxiliary device for the installation of mechanical and electrical equipment, including a walking frame, a lifting plate provided on the top of the walking frame, a lifting component connected to the lifting plate, a sliding plate provided on the top of the lifting plate, a sliding component connected to the sliding plate, a bearing plate rotatably fitted at the center of the sliding plate, and a rotating component and a locking component fitted to the bearing plate.

[0006] The walking frame includes a rectangular and horizontally arranged base plate. U-shaped mounting frames with downward openings are symmetrically arranged on the left and right sides of the base plate. Universal wheels with locking function are arranged at the four corners of the bottom of the base plate.

[0007] The lifting plate is rectangular and horizontally arranged, and symmetrical sliding holes are provided on both sides of the lifting plate to slide and cooperate with the vertical part of the mounting frame.

[0008] The lifting component includes a threaded rod that is rotatably connected to the top of each mounting frame and vertically downward. The threaded rod passes through the lifting plate and is threadedly connected to the lifting plate. The bottom of the threaded rod passes through to the bottom of the base plate and is rotatably connected to the base plate.

[0009] Both of the threaded rods have a first worm gear coaxially sleeved on their outer bottom sides. The two first worm gears respectively mesh with a first worm that is rotatably connected to the lower side of the base plate. One end of the first worm is coaxially and fixedly connected to the output end of the first motor.

[0010] The top two sides of the lifting plate are symmetrically provided with sliding grooves, and the bottom two sides of the sliding plate are symmetrically provided with sliding strips that slide in cooperation with the sliding grooves. Several rollers are sequentially arranged in the center of the sliding strip along its length.

[0011] The sliding component includes two rack plates respectively arranged on the left and right sides of the sliding plate. Each rack plate has gears meshing on its front and rear sides. The gears are rotatably connected to the top of the lifting plate. The bottom of the gears is coaxially fixedly connected to a rotating rod extending to the bottom of the lifting plate. The bottom of each rotating rod is coaxially sleeved with a second worm gear. Two second worm gears located on the same side mesh with a second worm rotatably connected to the lower side of the lifting plate. One end of each second worm is coaxially fixedly connected to the output end of a second motor.

[0012] The top of the sliding plate has a circular groove, and the bearing plate is disc-shaped and rotatably connected to the inside of the groove;

[0013] The groove has a through upper hole at its center, and the lifting plate has a through lower hole at its center corresponding to the upper hole. A connecting post that rotates with the upper hole is fixedly connected to the bottom center of the bearing plate. The bottom of the connecting post has an insertion hole that mates with the rotating component. The outer wall of the connecting post has several positioning holes that mate with the locking component evenly distributed along its circumference.

[0014] The rotating component includes a U-shaped frame fixedly connected to the center of the bottom of the lifting plate. A lifting plate is vertically slidably connected to the inner side of the U-shaped frame. The bottom sides of the lifting plate are fixedly connected to the telescopic ends of two electric telescopic rods. The fixed ends of the electric telescopic rods are fixedly connected to the bottom of the inner side of the U-shaped frame. A third motor is provided at the top of the lifting plate. The output end of the third motor is vertically upward and coaxially fixedly connected to a plug. The outer wall of the plug is evenly provided with several locking strips along its circumference. The inner wall of the insertion hole is evenly provided with several slots that engage with the locking strips along its circumference.

[0015] The upper through hole has symmetrical perforations on both the front and rear sides of its inner wall, extending to the outer side of the sliding plate. The locking component includes a rod that slides inside each of the perforations. The inner end of the rod is inserted into the positioning hole. The outer end of the rod is fixedly connected to a vertically downward-facing push rod. Two U-shaped fixing frames are fixedly connected to the center of both sides of the sliding plate. The rod is located inside the fixing frame and a limiting plate is coaxially sleeved on the side near the edge of the sliding plate. The limiting plate is fixedly connected to one end of a spring sleeved on the outer side of the rod. The other end of the spring is fixedly connected to the inner wall of the outer side of the fixing frame. The outer end of the rod passes through the fixing frame and slides with it.

[0016] Push grooves are provided at the center of the front and rear sides of the lifting plate, corresponding to the fixed frame.

[0017] The inner side of the push groove is slidably connected to a push plate that cooperates with the push rod. The bottom of the push plate is fixedly connected to a slide plate. The slide plate is slidably connected to the bottom of the lifting plate. The end of the slide plate away from the push plate is fixedly connected to an upper rotating seat. The front and rear sides of the lifting plate are each provided with a lower rotating seat corresponding to the upper rotating seat. The two ends of the connecting rod are rotatably connected to the upper rotating seat and the lower rotating seat, respectively.

[0018] The walking frame is equipped with a control terminal, which is electrically connected to the driving components of the lifting component, the sliding component, and the rotating component.

[0019] In actual use, after placing the equipment on the support plate, the universal wheel moving device is used to move it close to the installation position. The specific position of the device is adjusted to facilitate installation. The universal wheels are locked, and the lifting component is activated. After the lifting plate rises to the position where it aligns with the installation platform, the circumferential position of the equipment can be adjusted according to the installation position requirements by driving the rotating component. The electric telescopic rod lifts the lifting plate, causing the insertion pin to be inserted into the insertion hole from below, and the locking head engages with the locking slot. At the same time, as the lifting plate rises, it pushes the connecting rod, thereby pushing the push plate outward. The push plate pushes the push rod outward, and the inner end of the push rod is pulled out of the positioning hole, thus engaging the locking state of the support plate. The third motor, a stepper motor, controls the rotation of the support plate by a certain angle after starting. Once the equipment meets the installation angle requirements, the lifting plate falls back, the insertion post disengages from the insertion hole, and the connecting rod is pulled to retract and reset the push plate. Under the action of the spring, the insertion post is reinserted into the corresponding insertion hole, thus fixing the support plate and preventing it from rotating. Then, the sliding component is activated, and the two second motors drive the gears on both sides to rotate in opposite directions. Through meshing with the rack plate, the sliding plate is pushed towards one side of the installation platform. The roller at the bottom facilitates the movement of the sliding plate. After the sliding plate smoothly connects the equipment to the installation platform, the equipment is placed in the installation position with the assistance of personnel.

[0020] The beneficial effects of this utility model are as follows:

[0021] 1. This utility model has the functions of mobile lifting and angle adjustment, which greatly facilitates the installation of mechanical and electrical equipment, improves installation efficiency, and reduces the labor intensity of installation workers.

[0022] 2. This utility model uses a sliding plate to move horizontally to the installation platform, enabling the equipment to move laterally after reaching the installation height. This facilitates installation and also improves the safety of the installation process.

[0023] 3. This utility model can adjust the installation angle of the equipment in the circumferential direction by driving the rotation of the support plate, thus avoiding the inconvenience and difficulty in precise control of manual adjustment;

[0024] 4. The structure of this utility model is reasonably designed. During the docking and contact docking process of the rotating component with the bearing plate, it can be linked to the locking and contact locking state of the locking component. No additional power unit is required, so that the bearing plate can be automatically locked after the angle adjustment is completed, thus preventing rotation. Attached Figure Description

[0025] Figure 1 This is the front view of the present invention;

[0026] Figure 2 This is a side view of the present invention;

[0027] Figure 3 This is a three-dimensional structural diagram of the present invention from a first angle;

[0028] Figure 4 for Figure 3 Enlarged schematic diagram of area A;

[0029] Figure 5 for Figure 3 Enlarged schematic diagram of area B;

[0030] Figure 6 This is a two-dimensional structural diagram of the present invention from a second angle;

[0031] Figure 7 for Figure 6 Enlarged schematic diagram of area C;

[0032] Figure 8 This is a schematic diagram of the second angle structure of this utility model;

[0033] Figure 9 for Figure 8 A magnified diagram of area D.

[0034] The components include: 1. Walking frame; 101. Base plate; 102. Mounting frame; 103. Casters; 2. Lifting plate; 201. Slide groove; 202. Lower through hole; 203. Push groove; 3. Lifting component; 301. Threaded rod; 302. First worm gear; 303. First worm; 304. First motor; 4. Sliding plate; 401. Sliding strip; 402. Roller; 403. Groove; 404. Upper through hole; 405. Perforation; 5. Sliding component; 501. Rack plate; 502. Gear; 503. Rotating rod; 504. Second worm gear; 505. Second worm. 506. Second motor; 6. Bearing plate; 601. Connecting column; 602. Insertion hole; 603. Positioning hole; 604. Slot; 7. Rotating component; 701. U-shaped frame; 702. Lifting plate; 703. Electric telescopic rod; 704. Third motor; 705. Insertion column; 706. Locking strip; 8. Locking component; 801. Insert rod; 802. Push rod; 803. Fixing frame; 804. Limiting plate; 805. Spring; 806. Push plate; 807. Slide plate; 808. Upper rotating seat; 809. Lower rotating seat; 810. Connecting rod; 9. Control terminal. Detailed Implementation

[0035] To clearly illustrate the technical features of this solution, the following detailed implementation method will be used to explain the solution.

[0036] See Figures 1 to 9 This utility model is an auxiliary device for the installation of mechanical and electrical equipment, including a walking frame 1. A lifting plate 2 is mounted on the top of the walking frame 1, and a lifting component 3 is connected to the lifting plate 2. A sliding plate 4 is mounted on the top of the lifting plate 2, and a sliding component 5 is connected to the sliding plate 4. A bearing plate 6 is rotatably fitted at the center of the sliding plate 4, and a rotating component 7 and a locking component 8 are fitted to the bearing plate 6. A control terminal 9 is mounted on the walking frame 1, and the control terminal 9 is electrically connected to the driving components of the lifting component 3, the sliding component 5, and the rotating component 7. The walking frame 1 includes a rectangular, horizontally positioned base plate 101. U-shaped mounting frames 102 with downward-facing openings are symmetrically arranged on the left and right sides of the base plate 101. Universal wheels 103 with locking functions are respectively provided at the four corners of the bottom of the base plate 101. The lifting plate 2 is rectangular and horizontally positioned, and sliding holes with symmetrical openings on both sides are provided to slide and engage with the vertical parts of the mounting frames 102.

[0037] The lifting component 3 includes a threaded rod 301 that is rotatably connected to the top of each mounting frame 102 and is vertically downward. The threaded rod 301 passes through the lifting plate 2 and is threadedly connected to the lifting plate 2. The bottom of the threaded rod 301 passes through to the bottom of the base plate 101 and is rotatably connected to the base plate 101. The outer sides of the bottom of the two threaded rods 301 are coaxially sleeved with first worm gears 302. The two first worm gears 302 respectively mesh with first worm gears 303 that are rotatably connected to the lower side of the base plate 101. One end of the first worm gear 303 is coaxially fixedly connected to the output end of the first motor 304.

[0038] The top two sides of the lifting plate 2 are symmetrically provided with sliding grooves 201. The bottom two sides of the sliding plate 4 are symmetrically provided with sliding strips 401 that slide in cooperation with the sliding grooves 201. Several rollers 402 are arranged sequentially along the length of the center of the sliding strips 401. The sliding component 5 includes two rack plates 501 respectively provided on the left and right sides of the sliding plate 4. Each rack plate 501 has a gear 502 meshing on its front and rear sides. The gears 502 are rotatably connected to the top of the lifting plate 2. The bottom of the gears 502 is coaxially fixedly connected to a rotating rod 503 extending to the bottom of the lifting plate 2. The bottom of each rotating rod 503 is coaxially sleeved with a second worm gear 504. The two second worm gears 504 located on the same side mesh with a second worm 505 rotatably connected to the lower side of the lifting plate 2. One end of each second worm 505 is coaxially fixedly connected to the output end of a second motor 506.

[0039] The top of the sliding plate 4 has a circular groove 403. The bearing plate 6 is disc-shaped and rotatably connected to the inside of the groove 403. The center of the groove 403 has a through upper hole 404. The center of the lifting plate 2 has a through lower hole 202 corresponding to the upper hole 404. The bottom center of the bearing plate 6 is fixedly connected to a connecting post 601 that rotatably engages with the upper hole 404. The bottom of the connecting post 601 has an insertion hole 602 that engages with the rotating component 7. The outer wall of the connecting post 601 has several positioning holes 603 that engage with the locking component 8 evenly along its circumference. The rotating component 7 includes a U-shaped frame 701 fixedly connected to the bottom center of the lifting plate 2. A lifting plate 702 is vertically slidably connected to the inner side of the U-shaped frame. The bottom sides of the lifting plate 702 are fixedly connected to the telescopic ends of two electric telescopic rods 703. The fixed ends of the electric telescopic rods 703 are fixedly connected to the bottom inner side of the U-shaped frame 701. A third motor 704 is provided on the top of the lifting plate 702. The output end of the third motor 704 is vertically upward and coaxially fixedly connected to a post 705. A number of locking strips 706 are evenly arranged on the outer wall of the post 705 along its circumference. A number of slots 604 that engage with the locking strips 706 are evenly opened on the inner wall of the insertion hole 602 along its circumference.

[0040] The inner wall of the upper through hole 404 is symmetrically provided with through holes 405 extending to the outer side of the sliding plate 4. The locking component 8 includes a rod 801 that slides inside each through hole. The inner end of the rod 801 is inserted into the positioning hole 603. The outer end of the rod 801 is fixedly connected to a vertically downward-facing push rod 802. Two U-shaped fixing frames 803 are fixedly connected to the center of both sides of the sliding plate 4. The rod 801 is located inside the fixing frame 803 and is coaxially sleeved with a limiting plate 804 near the edge of the sliding plate 4. The limiting plate 804 is fixedly connected to one end of a spring 805 sleeved on the outer side of the rod 801. The other end of the spring 805 is fixedly connected to the inner wall of the outer side of the fixing frame 803. The outer end of the rod 801 passes through the fixing frame 803 and slides with the fixing frame 803. Push grooves 203 are provided at the center of the front and rear sides of the lifting plate 2 corresponding to the fixing frame 803. The inner side of the push groove 203 is slidably connected to a push plate 806 that cooperates with the push rod 802. The bottom of the push plate 806 is fixedly connected to a slide plate 807. The slide plate 807 is slidably connected to the bottom of the lifting plate 2. The end of the slide plate 807 away from the push plate 806 is fixedly connected to an upper rotating seat 808. The front and rear sides of the lifting plate 702 are each provided with a lower rotating seat 809 corresponding to the upper rotating seat 808. The two ends of the connecting rod 810 are rotatably connected to the upper rotating seat 808 and the lower rotating seat 809 respectively.

[0041] In actual use: After placing the equipment on the support plate 6, move it to the installation position using the casters 103. Adjust the position of the device to facilitate installation, lock the casters 103, and activate the lifting component 3. The lifting plate 2 rises to the position where it aligns with the installation platform. According to the installation position requirements, the circumferential position of the equipment can be adjusted using the drive rotation component 7. The electric telescopic rod 703 lifts the lifting plate 702, causing the insertion post 705 to be inserted into the insertion hole 602 from below, and the locking head 706 engages with the locking slot 604. At the same time, as the lifting plate 702 rises, it pushes the connecting rod 810, thereby pushing the push plate 806 outward. The push plate 806 pushes the push rod 802 outward, and the inner end of the push rod 802 is pulled out of the positioning hole 603, thus releasing the locking state of the support plate 6. The third motor 704 is a stepper motor. After starting, it can control the bearing plate 6 to rotate at a certain angle so that the equipment meets the installation angle requirements. Then, the lifting plate 702 falls back, the insertion post 705 disengages from the insertion hole 602, and at the same time, the connecting rod 810 is pulled to retract and reset the push plate 806. Under the action of the spring 805, the insertion post 801 is reinserted into the corresponding insertion hole 602, thus fixing the bearing plate 6 so that it will not rotate. Then, the sliding component 5 is started, and the two second motors 506 drive synchronously to make the gears 502 on both sides rotate in opposite directions. This pushes the sliding plate 4 towards the installation platform side through meshing with the rack plate 501. The roller 402 at the bottom facilitates the movement of the sliding plate 4. After the sliding plate 4 smoothly connects the equipment to the installation platform, the equipment is placed in the installation position with the assistance of personnel.

[0042] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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. An auxiliary device for the installation of mechanical and electrical equipment, characterized in that, The system includes a walking frame (1), a lifting plate (2) on the top of the walking frame (1), a lifting component (3) connected to the lifting plate (2), a sliding plate (4) on the top of the lifting plate (2), a sliding component (5) connected to the sliding plate (4), a bearing plate (6) rotatably fitted at the center of the sliding plate (4), and a rotating component (7) and a locking component (8) fitted to the bearing plate (6).

2. The auxiliary device for installing mechanical and electrical equipment according to claim 1, characterized in that, The walking frame (1) includes a rectangular and horizontally arranged base plate (101), and U-shaped mounting frames (102) with downward openings are symmetrically arranged on the left and right sides of the base plate (101). The four corners of the bottom of the base plate (101) are respectively provided with universal wheels (103) with locking function. The lifting plate (2) is rectangular and horizontally arranged, and the lifting plate (2) has symmetrical sliding holes on both sides that slide in cooperation with the vertical part of the mounting frame (102).

3. The auxiliary device for installing mechanical and electrical equipment according to claim 2, characterized in that, The lifting component (3) includes a threaded rod (301) that is rotatably connected to the top of each mounting frame (102) and vertically downward. The threaded rod (301) passes through the lifting plate (2) and is threadedly connected to the lifting plate (2). The bottom of the threaded rod (301) passes through to the bottom of the base plate (101) and is rotatably connected to the base plate (101). Two threaded rods (301) are coaxially sleeved with first worm gears (302) on their bottom outer sides. The two first worm gears (302) respectively mesh with a first worm (303) rotatably connected to the lower side of the base plate (101). One end of the first worm (303) is coaxially fixedly connected to the output end of the first motor (304).

4. The auxiliary device for installing mechanical and electrical equipment according to claim 3, characterized in that, The lifting plate (2) has symmetrical grooves (201) on both sides of the top, and the sliding plate (4) has symmetrical sliding strips (401) on both sides of the bottom, which slide in cooperation with the grooves (201). Several rollers (402) are arranged sequentially along the length of the center of the sliding strip (401). The sliding component (5) includes two rack plates (501) respectively arranged on the left and right sides of the sliding plate (4). Each rack plate (501) has a gear (502) meshing on its front and rear sides respectively. The gear (502) is rotatably connected to the top of the lifting plate (2). The bottom of the gear (502) is coaxially fixedly connected to a rotating rod (503) extending to the bottom of the lifting plate (2). The bottom of each rotating rod (503) is coaxially sleeved with a second worm gear (504). The two second worm gears (504) located on the same side mesh with a second worm (505) rotatably connected to the lower side of the lifting plate (2). One end of each second worm (505) is coaxially fixedly connected to the output end of a second motor (506).

5. The auxiliary device for installing mechanical and electrical equipment according to claim 4, characterized in that, The sliding plate (4) has a circular groove (403) on its top, and the bearing plate (6) is disc-shaped and rotatably connected to the inside of the groove (403); The groove (403) has a through upper hole (404) at its center, and the lifting plate (2) has a through lower hole (202) at its center corresponding to the upper hole (404). The bottom center of the bearing plate (6) is fixedly connected to a connecting post (601) that rotates with the upper hole (404). The bottom of the connecting post (601) has an insertion hole (602) that mates with the rotating component (7). The outer wall of the connecting post (601) has a plurality of positioning holes (603) that mate with the locking component (8) evenly distributed along its circumference.

6. The auxiliary device for installing mechanical and electrical equipment according to claim 5, characterized in that, The rotating component (7) includes a U-shaped frame (701) fixedly connected to the center of the bottom of the lifting plate (2). A lifting plate (702) is vertically slidably connected to the inner side of the U-shaped frame. The bottom sides of the lifting plate (702) are fixedly connected to the telescopic ends of two electric telescopic rods (703). The fixed ends of the electric telescopic rods (703) are fixedly connected to the bottom of the inner side of the U-shaped frame (701). A third motor (704) is provided on the top of the lifting plate (702). The output end of the third motor (704) is vertically upward and coaxially fixedly connected to a plug (705). The outer wall of the plug (705) is evenly provided with several locking strips (706) along its circumference. The inner wall of the insertion hole (602) is evenly provided with several slots (604) that engage with the locking strips (706) along its circumference.

7. The auxiliary device for installing mechanical and electrical equipment according to claim 6, characterized in that, The upper through hole (404) has symmetrical through holes (405) on both the front and rear sides of its inner wall, extending to the outer side of the sliding plate (4). The locking component (8) includes a rod (801) that slides inside each through hole. The inner end of the rod (801) is inserted into the positioning hole (603). The outer end of the rod (801) is fixedly connected to a vertically downward-facing push rod (802). Two U-shaped fixing frames (803) are fixedly connected to the center of both sides of the sliding plate (4). The insertion rod (801) is located inside the fixed frame (803) and is coaxially sleeved with a limiting plate (804) near the edge of the sliding plate (4). The limiting plate (804) is fixedly connected to one end of a spring (805) sleeved on the outside of the insertion rod (801). The other end of the spring (805) is fixedly connected to the inner wall of the outer side of the fixed frame (803). The outer end of the insertion rod (801) passes through the fixed frame (803) and slides with the fixed frame (803). The lifting plate (2) has a push groove (203) at the center of its front and rear sides corresponding to the fixed frame (803).

8. The auxiliary device for installing mechanical and electrical equipment according to claim 7, characterized in that, The inner side of the push groove (203) is slidably connected to a push plate (806) that cooperates with the push rod (802). The bottom of the push plate (806) is fixedly connected to a slide plate (807). The slide plate (807) is slidably connected to the bottom of the lifting plate (2). The end of the slide plate (807) away from the push plate (806) is fixedly connected to an upper rotating seat (808). The front and rear sides of the lifting plate (702) are each provided with a lower rotating seat (809) corresponding to the upper rotating seat (808). The two ends of the connecting rod (810) are rotatably connected to the upper rotating seat (808) and the lower rotating seat (809) respectively.

9. The auxiliary device for installing mechanical and electrical equipment according to claim 1, characterized in that, The walking frame (1) is equipped with a control terminal (9), which is electrically connected to the driving components of the lifting component (3), the sliding component (5), and the rotating component (7).

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