Large equipment detection transfer device

Abstract

The utility model relates to the technical field of equipment transfer, and relates to a large -scale equipment detection transfer device, including the article board, the article board includes the article board one and article board two who sets up each other perpendicularly, the lower end of article board one is provided with the gyro wheel and is provided with the adjusting mechanism at both sides, the adjusting mechanism includes support arm no.

Description

Technical Field

[0001] This utility model relates to the field of equipment transfer technology, and specifically to a large-scale equipment inspection and transfer device. Background Technology

[0002] In fields such as industrial testing and laboratory analysis, large-scale testing equipment is core equipment for ensuring product quality and experimental accuracy. These devices are generally characterized by their large weight and size, requiring frequent transport between workshops, laboratories, and testing stations. The safety, efficiency, and terrain adaptability of this transport process directly affect the continuity of testing work and the lifespan of the equipment. However, existing technologies for transporting large equipment still have many technical limitations and fail to meet practical needs. Specific problems are as follows: 1. Traditional transfer devices rely solely on bottom rollers to move on flat ground. When encountering laboratory thresholds, workshop steps, or slight slopes, multiple people are required to lift the equipment to cross them. This is not only laborious but also prone to causing the equipment to tilt and damage internal precision components due to uneven force. 2. The clamping structure of existing transfer devices is mostly designed with fixed size: if the width of the equipment changes, it is necessary to replace the clamps with different spacing or replace the entire transfer vehicle, resulting in high equipment investment costs in multi-specification equipment testing scenarios. Utility Model Content

[0003] This invention provides a large-scale equipment inspection and transfer device to address the problems of existing technologies.

[0004] The objective of this utility model can be achieved through the following technical solution: A large equipment inspection and transfer device includes a shelf, which includes a shelf one and a shelf two arranged perpendicularly to each other. A roller is provided at the lower end of the shelf and an adjustment mechanism is provided on both sides. The adjustment mechanism includes a support arm one hinged to the lower side of the shelf and a support arm two slidably disposed within the support arm one. A locking hole is provided on the side of the support arm one away from the shelf one. At least two sets of threaded holes are provided on the support arm two along its length. The locking hole and any of the threaded holes can be locked by a locking bolt. A driving mechanism is provided at one end of the shelf. The driving mechanism includes an L-shaped connecting seat disposed in the middle of the rear side of the shelf one, a driving module disposed on the L-shaped connecting seat, and climbing wheel sets disposed on both sides of the driving module.

[0005] In a further improvement, the drive module includes a drive motor, a drive housing, and a drive shaft and an output shaft rotatably mounted on an L-shaped connecting seat. The drive shaft is arranged vertically and has a drive tooth at its bottom end. The output shaft is arranged horizontally and has a drive tooth that meshes with the drive tooth. The output shaft of the drive motor has a drive wheel, and the upper end of the drive shaft has a driven wheel. A transmission belt is fitted between the drive wheel and the driven wheel. The two ends of the output shaft are respectively connected to the climbing wheel sets on both sides.

[0006] In a further improvement, the climbing wheel assembly includes a wheel frame and climbing wheels. The climbing wheels are provided in three sets, with two sets of climbing wheels rotatably mounted on the wheel frame and arranged in a 120° circular array around the output shaft. The wheel surface of the climbing wheels protrudes beyond the rear edge of the base plate.

[0007] As a further improvement, the drive motor is provided in two sets.

[0008] As a further improvement, the second shelf is equipped with a handle.

[0009] Compared with the prior art, the present invention has the following advantages: The second support arm of the present invention can slide along the first support arm. By engaging with the locking hole and the threaded hole at different positions, the clamping width can be flexibly adjusted, which can be adapted to large testing equipment of different widths. There is no need to change the transfer device, reducing the cost of transferring equipment of various specifications. On flat ground, the rollers enable labor-saving movement, and on steps or stairs, the climbing wheel set provides lifting power, eliminating the need for manual lifting. This solves the limitation of traditional transfer devices that can only be used on flat ground, and is especially suitable for the transfer needs of testing equipment in various terrain environments such as workshops, laboratories, and testing stations. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a structural schematic diagram from another perspective of the present invention; Figure 3 This is a schematic diagram of the drive module of this utility model; Figure 4 This utility model Figure 2 A magnified view of part A in the middle.

[0011] In the diagram, 1. Shelf; 11. Shelf 1; 111. Roller; 12. Shelf 2; 121. Handle; 2. Adjustment mechanism; 31. Support arm 1; 311. Locking hole; 32. Support arm 2; 321. Threaded hole; 4. Drive mechanism; 41. L-shaped connecting seat; 42. Drive module; 421. Drive motor; 4211. Drive wheel; 422. Drive housing; 423. Drive shaft; 4231. Drive gear 1; 4232. Driven wheel; 424. Output shaft; 4241. Drive gear 2; 425. Transmission belt; 43. Climbing wheel set; 431. Wheel frame; 432. Climbing wheel. Detailed Implementation

[0012] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0013] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0014] The following describes the embodiments and appendices. Figures 1-4 The technical solution of this utility model will be further described below.

[0015] Example 1 A large equipment inspection and transfer device includes a storage plate 1, which includes a storage plate 11 and a storage plate 12 arranged perpendicularly to each other. The lower end of the storage plate 11 is provided with rollers 111 and adjustment mechanisms 2 are provided on both sides. The adjustment mechanism 2 includes a support arm 31 hinged to the lower side of the storage plate 11 and a support arm 32 slidably disposed within the support arm 31. The support arm 31 is provided with a locking hole 311 on the side away from the storage plate 11. The support arm 32 is provided with at least two sets of threaded holes 321 along its length direction. The locking hole 311 and any of the threaded holes 321 can be locked by a locking bolt. The side end of the storage plate 11 is provided with a driving mechanism 4. The driving mechanism 4 includes an L-shaped connecting seat 41 disposed in the middle of the rear side of the storage plate 11, a driving module 42 disposed on the L-shaped connecting seat 41, and climbing wheel sets 43 disposed on both sides of the driving module 42.

[0016] like Figures 1-4 As shown, in actual use, this utility model demonstrates: First, push the placement plate 1 horizontally directly under the equipment to be transferred and tested, so that the bottom of the equipment contacts the upper surfaces of placement plate 11 and placement plate 22, and use the vertical structure of the placement plate to form initial support to prevent the equipment from tipping over. Next, loosen the locking bolts between support arm 1 31 and support arm 2 32. According to the width of the equipment to be transferred, pull support arm 2 32 along support arm 1 31 (support arm 2 32 retracts or extends) until the inner sides of the two sets of support arms 2 32 are tightly fitted with the sides of the equipment. Then, pass the locking bolts through the locking holes 311 of support arm 1 31 and screw them into the threaded holes 321 at the corresponding positions of support arm 2 32 to complete the clamping and fixing of the equipment and prevent the equipment from shaking or shifting during the transfer process. Secondly, after the device is fixed, the rollers 111 at the lower end of the placement plate 11 push the device to achieve smooth movement of the equipment on flat ground; when encountering steps or stairs, the drive module 42 of the drive mechanism 4 is activated, and the climbing wheel group 43 on both sides (including the driving force climbing wheel) contacts the step surface. The upward driving force is provided by the rotation of the wheel group, which lifts the device and equipment and moves it along the steps to complete the terrain crossing. Finally, after transferring the equipment to the target location, loosen the locking bolts, adjust the support arm 2 32 away from the equipment, and then pull the shelf 1 out from under the equipment to complete the entire transfer process.

[0017] The second support arm 32 of this utility model can slide along the first support arm 31. By engaging with the threaded holes 321 at different positions through the locking hole 311, the clamping width can be flexibly adjusted, which can be adapted to large testing equipment of different widths. There is no need to change the transfer device, reducing the cost of transferring equipment of various specifications. On flat ground, the rollers 111 enable labor-saving movement, and on steps or stairs, the climbing wheel set 43 provides lifting power, eliminating the need for manual lifting. This solves the limitation of traditional transfer devices that can only be used on flat ground, and is especially suitable for the transfer needs of testing equipment in various terrain environments such as workshops, laboratories, and testing stations.

[0018] As a further preferred embodiment, the drive module 42 includes a drive motor 421, a drive housing 422, and a drive shaft 423 and an output shaft 424 rotatably disposed within the drive housing 422, all mounted sequentially on an L-shaped connecting seat 41. The drive shaft 423 is arranged vertically and has a drive tooth 4231 at its bottom end. The output shaft 424 is arranged horizontally and has a drive tooth 4241 in its middle that meshes with the drive tooth 4231. The output shaft of the drive motor 421 has a drive wheel 4211. The upper end of the drive shaft 423 has a driven wheel 4232. A transmission belt 425 is sleeved between the drive wheel 4211 and the driven wheel 4232. The two ends of the output shaft 424 are respectively connected to the climbing wheel sets 43 on both sides.

[0019] Specifically, when encountering steps or stairs, the drive motor 421 of the drive module 42 is activated: First, the output shaft of the drive motor 421 drives the drive wheel 4211 to rotate, which in turn drives the driven wheel 4232 and the vertically arranged drive shaft 423 to rotate synchronously via the transmission belt 425. Secondly, the drive tooth 4231 at the bottom of the drive shaft 423 meshes precisely with the drive tooth 4241 in the middle of the horizontal output shaft 424, converting vertical power into horizontal power and driving the output shaft 424 to rotate. Secondly, the output shaft 424 is connected to the two sides of the climbing wheel group 43, which drives the climbing wheel to rotate. The wheel surface is in contact with the step surface to provide an upward driving force, which smoothly lifts the device and equipment and moves it gradually along the steps until it crosses the terrain obstacle.

[0020] After crossing the steps, turn off the drive motor 421 and the drive module stops working; continue to push the device to the target position through the roller 111, loosen the support arm locking bolt, slide the second support arm 32 away from the equipment, pull out the shelf 1, and complete the transfer.

[0021] As a further preferred embodiment, the climbing wheel assembly 43 includes a wheel frame 431 and climbing wheels 432. The climbing wheels 432 are provided in three sets. Two sets of the climbing wheels 432 are rotatably mounted on the wheel frame 431 and are arranged in a 120° circular array with the output shaft 424 as the center. The wheel surface of the climbing wheels 432 protrudes from the rear edge of the base plate 1.

[0022] Specifically, when encountering steps: First, the output shaft 424 of the drive module drives the three sets of climbing wheels 432 in the wheel frame 431 to rotate synchronously. Since the climbing wheels are arranged in a 120° circular array with the output shaft as the center, two sets of wheel surfaces first come into contact with the vertical / flat surface of the step, forming a stable support point. Secondly, the rotating climbing wheels provide upward driving force through the friction of the wheel surface. The three sets of wheels distributed at 120° alternately contact the step surface, avoiding tilting caused by single-point force, and gradually lift the device and equipment, moving smoothly along the step height until the entire device crosses the step and the rollers re-contact the flat ground. Among them, because the 432 lifting wheel protrudes from the rear edge of the base plate (protruding by 5-8mm), it can contact the step surface in advance, avoiding the rear end of the base plate from scraping the edge of the step, thus protecting the device and the step structure.

[0023] As a further preferred embodiment, the drive motor 421 is provided in two sets.

[0024] Specifically, the dual motors form a power backup. If one set of motors fails, the other set can temporarily provide basic power to avoid equipment being stranded midway. This is especially suitable for long-distance or complex terrain transportation.

[0025] As a further preferred embodiment, the second shelf 12 is provided with a handle 121.

[0026] Specifically, the handles provide a clear point of leverage for moving on flat ground and adjusting direction, eliminating the need for operators to bend over and pull on the edges of the shelf, which is ergonomic. The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A large equipment inspection and transfer device, characterized in that, The device includes a shelf, comprising a shelf 1 and a shelf 2 arranged perpendicularly to each other. A roller is provided at the lower end of each shelf, and adjustment mechanisms are provided on both sides. Each adjustment mechanism includes a support arm 1 hinged to the lower side of the shelf and a support arm 2 slidably disposed within the support arm 1. A locking hole is provided on the side of the support arm 1 away from the shelf 1, and at least two sets of threaded holes are provided on the support arm 2 along its length. The locking hole and any of the threaded holes can be locked together by a locking bolt. A driving mechanism is provided at one end of each shelf. The driving mechanism includes an L-shaped connecting seat located in the middle of the rear side of the shelf 1, a driving module located on the L-shaped connecting seat, and climbing wheel sets located on both sides of the driving module.

2. The large equipment inspection and transfer device according to claim 1, characterized in that, The drive module includes a drive motor, a drive housing, and a drive shaft and an output shaft rotatably disposed within the drive housing, all mounted sequentially on an L-shaped connecting seat. The drive shaft is arranged vertically and has a drive tooth at its bottom end. The output shaft is arranged horizontally and has a drive tooth that meshes with the drive tooth at its middle part. The output shaft of the drive motor has a drive wheel, and the upper end of the drive shaft has a driven wheel. A transmission belt is fitted between the drive wheel and the driven wheel. The two ends of the output shaft are respectively connected to the climbing wheel sets on both sides.

3. A large equipment inspection and transfer device according to claim 2, characterized in that, The climbing wheel assembly includes a wheel frame and climbing wheels. There are three sets of climbing wheels. Two sets of climbing wheels are rotatably mounted on the wheel frame and arranged in a 120° circular array around the output shaft. The wheel surface of the climbing wheels protrudes beyond the rear edge of the base plate.

4. A large equipment inspection and transfer device according to claim 2 or 3, characterized in that, The drive motor is provided in two sets.

5. A large equipment inspection and transfer device according to claim 1, characterized in that, The second shelf is equipped with a handle.

Images