Auxiliary mounting and supporting device for mechanical equipment

Abstract

According to the auxiliary mounting and supporting device for the mechanical equipment, the outer wall of a rotating rod is fixedly connected with the inner walls of two first bevel gears, the outer walls of the first bevel gears are meshed with second bevel gears, threaded rods are fixedly connected to the left sides of transmission shafts of the second bevel gears, and the outer sides of the threaded rods are rotationally connected with a base through bearings. According to the auxiliary mounting and supporting device for the mechanical equipment, an output shaft of a servo motor rotates forwards to drive a rotating rod to rotate so as to drive two first bevel gears to rotate, the first bevel gears rotate to drive second bevel gears to rotate, the second bevel gears rotate to drive threaded rods on the two sides to rotate, and the rotating directions of external threads on the two sides of the threaded rods are opposite; the threaded rods rotate to drive the first moving plates on the two sides to synchronously move inwards, so that the sliding seats can be driven to slide along the inner walls of the sliding grooves, the overhead working truck supporting legs can be centrally positioned through the multiple protruding blocks, then the overhead working truck supporting legs with different radiuses can be supported, and therefore the working limitation is reduced.

Description

Technical Field

[0001] This utility model relates to the field of street light installation technology, and in particular to a mechanical equipment auxiliary installation support device. Background Technology

[0002] Streetlights are lighting fixtures that provide illumination to roads. They generally refer to lighting fixtures within the road surface lighting range of traffic lighting. Streetlights are widely used in various places that require lighting. When installing streetlights, mechanical equipment support devices are usually required to support the streetlight poles.

[0003] For example, a street light installation auxiliary device with announcement number "CN216157304U" features a lifting cylinder and a lifting hydraulic rod that can automatically adjust their height according to the street light's height. This allows the device to securely hold the street light pole in place, preventing it from tipping over, thus improving safety and facilitating installation. The padding layer increases the friction of the holding mechanism while protecting the pole. The rounded sidewalls of the holding block better conform to the shape of the street light pole, making it easier to secure it. However, this street light installation auxiliary device has a fixed shape for the holding block, limiting its support to street light poles with a fixed radius. When supporting poles with larger or smaller radii, it can easily cause instability, increasing operational limitations. Summary of the Invention

[0004] This invention aims to solve the problems existing in the prior art by providing a mechanical equipment auxiliary installation support device. Multiple protrusions can be used for center positioning, making the street light pole more stable and reducing operational limitations.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: This mechanical equipment auxiliary installation support device includes a base and a fixing plate. Multiple fixing plates are fixedly connected to both sides of the base. The two sides of the base are connected by multiple bolts. An adjustment mechanism is provided inside the base. The adjustment mechanism includes a servo motor. A rotating rod is fixedly connected to the end of the output shaft of the servo motor. Both ends of the rotating rod are rotatably connected to the base through bearings. The outer wall of the rotating rod is fixedly connected to the inner wall of two first bevel gears. The outer walls of the first bevel gears mesh with second bevel gears. Threaded rods are fixedly connected to the left side of the transmission shaft of the second bevel gears. The outer sides of the threaded rods are rotatably connected to the base through bearings.

[0006] To further improve the design, the threaded rod on the right is connected to the threaded rod on the left by a rectangular block, and the outer wall of the threaded rod is threaded to the first moving plate.

[0007] To further improve the design, sliding seats are fixedly connected to both sides of the first movable plate, and multiple protrusions are fixedly connected to the inner sides of both the first and second movable plates.

[0008] To further improve the design, the outer walls of the sliding seats are all slidably connected to the base via sliding grooves, and the sliding grooves are all machined on both sides of the inner wall of the base.

[0009] To further improve the design, multiple electric telescopic rods are fixedly connected above each of the first movable plates, and the output ends of the electric telescopic rods are fixedly connected to the second movable plate.

[0010] To further improve the system, inspection doors are bolted to the top of each base.

[0011] The beneficial effects of this utility model are as follows: Through the cooperation of the base and the adjustment mechanism, the output shaft of the servo motor rotates forward, driving the rotating rod to rotate, which in turn drives the two first bevel gears to rotate. The rotation of the first bevel gears drives the second bevel gears to rotate, and the rotation of the second bevel gears drives the threaded rods on both sides to rotate (the rectangular block on the left threaded rod is stuck in the corresponding groove of the left threaded rod, so it can drive the threaded rods on both sides to rotate simultaneously). The external threads on both sides of the threaded rods rotate in opposite directions. The rotation of the threaded rods drives the first moving plates on both sides to move inward synchronously, which can drive the sliding seat to slide along the inner wall of the slide groove. This allows the aerial work platform support legs to be centered by multiple protrusions, thereby supporting aerial work platform support legs of different radii and reducing work limitations. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 for Figure 1 The front view;

[0014] Figure 3 for Figure 1 Top sectional view;

[0015] Figure 4 for Figure 3 A magnified view of part A in the diagram;

[0016] Figure 5 for Figure 3 A magnified view of part B in the diagram;

[0017] Figure 6 for Figure 3 The right view.

[0018] Explanation of reference numerals in the attached drawings: 1. Base; 2. Adjustment mechanism; 201. Servo motor; 202. Rotating rod; 203. First bevel gear; 204. Second bevel gear; 205. Threaded rod; 206. Sliding seat; 207. Slide groove; 208. Rectangular block; 3. First moving plate; 4. Electric telescopic rod; 5. Second moving plate; 6. Protrusion; 7. Fixed plate; 8. Inspection door. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings:

[0020] See attached document Figure 1-6 In this embodiment, a mechanical equipment auxiliary installation support device includes a base 1 and a fixing plate 7. Multiple fixing plates 7 are fixedly connected to both sides of the base 1. The two sides of the base 1 are connected by multiple bolts. An adjustment mechanism 2 is provided inside the base 1. The adjustment mechanism 2 includes a servo motor 201. A rotating rod 202 is fixedly connected to the end of the output shaft of the servo motor 201. Both ends of the rotating rod 202 are rotatably connected to the base 1 through bearings. The outer wall of the rotating rod 202 is fixedly connected to the inner wall of two first bevel gears 203. The outer walls of the first bevel gears 203 mesh with second bevel gears 204. Threaded rods 205 are fixedly connected to the left side of the transmission shaft of the second bevel gears 204. The outer sides of the threaded rods 205 are rotatably connected to the base 1 through bearings.

[0021] The right threaded rod 205 is inserted into the left threaded rod 205 through a rectangular block 208. The outer wall of the threaded rod 205 is threadedly connected to the first moving plate 3. Sliding seats 206 are fixedly connected to both sides of the first moving plate 3. Multiple protrusions 6 are fixedly connected to the inner sides of the first moving plate 3 and the second moving plate 5. The outer wall of the sliding seat 206 is slidably connected to the base 1 through a sliding groove 207. The sliding groove 207 is machined on both sides of the inner wall of the base 1. Multiple electric telescopic rods 4 are fixedly connected to the top of the first moving plate 3. The model of the electric telescopic rod 4 can be selected according to actual needs to meet the work requirements. The output end of the electric telescopic rod 4 is fixedly connected to the second moving plate 5. An inspection door 8 is installed on the top of the base 1 by bolts.

[0022] The servo motor 201 output shaft rotates, causing the rotating rod 202 to rotate, which in turn drives the two first bevel gears 203 to rotate. The rotation of the first bevel gear 203 drives the second bevel gear 204 to rotate, and the rotation of the second bevel gear 204 drives the threaded rod 205 to rotate. The rotation of the threaded rod 205 drives the first moving plates 3 on both sides to move synchronously, thereby driving the sliding seat 206 to slide along the inner wall of the slide groove 207.

[0023] Working principle:

[0024] When using mechanical equipment to assist in the installation of support devices:

[0025] The operator will first insert the rectangular block 208 on the right threaded rod 205 into the corresponding groove on the left threaded rod 205, and then fix the base 1 on the ground by the cooperation of multiple fastening bolts and fixing plate 7.

[0026] Then, the operator places the support legs of the aerial work platform vehicle for installing streetlights (taking the GK25 aerial work platform vehicle as an example) into the inner side of the base 1, and starts the electric telescopic rod 4. The electric telescopic rod 4 can be connected to the same PLC controller and can be started simultaneously through programming and other operations. The output end of the electric telescopic rod 4 moves, driving the second moving plate 5 to move. When it moves to a position that can keep the support legs of the aerial work platform vehicle stable (i.e., the position of the middle and upper part of the support legs of the aerial work platform vehicle), the electric telescopic rod 4 is turned off (if the travel of the electric telescopic rod 4 is insufficient, it can be replaced with a multi-stage electric telescopic rod 4). The operator starts the servo motor 201. The output shaft of the servo motor 201 rotates forward, driving the rotating rod 202 to rotate, thereby driving the two first bevel gears 203 to rotate. The rotation of the first bevel gears 203 drives the second bevel gear 204 to rotate. The rotation of the second bevel gear 204 drives the two threaded rods 205 on both sides to rotate (the rectangular block 208 on the left threaded rod 205 is locked on the left threaded rod). The corresponding groove of 205 allows the threaded rods 205 on both sides to rotate simultaneously. The external threads on both sides of the threaded rod 205 rotate in opposite directions. The rotation of the threaded rod 205 causes the first moving plates 3 on both sides to move inward synchronously, thereby causing the sliding seat 206 to slide along the inner wall of the slide groove 207. The movement of the first moving plate 3 can cause the second telescopic rod 4 to move, which in turn can cause the second moving plate 5 to move. When the inner side of the protrusion 6 is pressed against the support leg of the aerial work vehicle, the support leg of the aerial work vehicle can be fixed. The arc-shaped surface of the outer wall of the multi-point protrusion 6 can be fitted with the aerial work vehicle support legs of different sizes within a certain range. The aerial work vehicle support leg can be centered by multiple protrusions 6, thereby supporting aerial work vehicle support legs of different radii, thus reducing the limitations of the work. The operator rotates multiple bolts to fix the aerial work vehicle support leg, thus completing the installation of the aerial work vehicle support leg.

[0027] After the streetlights are installed, the operator controls the servo motor to reverse and reset multiple protrusions 6. Then, the operator controls the electric telescopic rod 4 to reset the second moving plate 5. Finally, the operator rotates the fastening bolts on the top of the fixed plate 7 to remove the base 1 from the ground. The operator then rotates the bolts on the side of the base 1 to separate it. By rotating multiple bolts, the operator opens the inspection door 8 to allow for regular cleaning of the internal components.

[0028] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A mechanical equipment auxiliary installation support device, comprising a base (1) and fixing plates (7), wherein multiple fixing plates (7) are fixedly connected to both sides of the base (1), and the two sides of the base (1) are connected by multiple bolts, characterized in that: The base (1) is provided with an adjustment mechanism (2), which includes a servo motor (201). The output shaft of the servo motor (201) is fixedly connected to a rotating rod (202). Both ends of the rotating rod (202) are rotatably connected to the base (1) through bearings. The outer wall of the rotating rod (202) is fixedly connected to the inner wall of two first bevel gears (203). The outer walls of the first bevel gears (203) mesh with the second bevel gears (204). The left side of the transmission shaft of the second bevel gears (204) is fixedly connected to a threaded rod (205). The outer side of the threaded rod (205) is rotatably connected to the base (1) through bearings.

2. The mechanical equipment auxiliary installation support device according to claim 1, characterized in that: The threaded rod (205) on the right side is inserted into the threaded rod (205) on the left side through a rectangular block (208), and the outer wall of the threaded rod (205) is threadedly connected to the first moving plate (3).

3. The mechanical equipment auxiliary installation support device according to claim 2, characterized in that: The first movable plate (3) is fixedly connected to sliding seats (206) on both sides, and multiple protrusions (6) are fixedly connected to the inner sides of the first movable plate (3) and the second movable plate (5).

4. The mechanical equipment auxiliary installation support device according to claim 3, characterized in that: The outer walls of the sliding seat (206) are all slidably connected to the base (1) through the sliding groove (207), and the sliding groove (207) is machined on both sides of the inner wall of the base (1).

5. The mechanical equipment auxiliary installation support device according to claim 2, characterized in that: Multiple electric telescopic rods (4) are fixedly connected above the first movable plate (3), and the output ends of the electric telescopic rods (4) are fixedly connected to the second movable plate (5).

6. The mechanical equipment auxiliary installation support device according to claim 1, characterized in that: An inspection door (8) is fixedly connected above the base (1).

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