Electronic hoist scale convenient to adjust hoisting distance

Abstract

An electronic hoist scale convenient to adjust a hoisting distance belongs to the technical field of electronic hoist scales and comprises a moving frame with auxiliary wheels at the bottom, a carrier plate and a lifting mechanism used for driving the carrier plate to move up and down are vertically and slidably mounted in the moving frame, and an electronic hoist scale body is detachably mounted in the carrier plate. According to the utility model, the lifting mechanism can cooperate with the carrier plate to drive the electronic hoist scale to move up and down in the vertical direction, so that the use flexibility of the electronic hoist scale is greatly improved, and the electronic hoist scale can move up and down according to the height difference of different goods. And the height of the lifting appliance can be easily adjusted when the electronic hoist scale main body is used, so that the requirement of accurately weighing goods with various heights can be perfectly met.

Description

TECHNICAL FIELD

[0001] The utility model belongs to electronic sling scale technical field, concretely relates to an electronic sling scale convenient for adjusting sling distance. BACKGROUND

[0002] In the prior art, electronic sling scales are widely used in various situations requiring accurate weighing, such as industrial production lines, logistics and warehousing, and large cargo loading and unloading. However, with the diversification of use scenarios, the limitations of traditional electronic sling scales in sling distance adjustment are increasingly evident. Specifically, the hooks or ropes of most traditional electronic sling scales are fixed in length and cannot be flexibly adjusted according to actual needs. When faced with different heights or shapes of objects to be measured, operators often need to use additional auxiliary tools or spend a lot of time adjusting the sling position, which not only reduces work efficiency but also increases the difficulty of operation and safety risks.

[0003] Therefore, there is an urgent need for an electronic sling scale that can easily adjust the sling distance to meet the weighing needs in different scenarios, improve work efficiency, and ensure the accuracy and safety of weighing. SUMMARY

[0004] To address the problem of fixed hook or rope length in existing electronic sling scales, which makes it inconvenient to flexibly adjust according to actual needs, the utility model provides an electronic sling scale that can easily adjust the sling distance. By setting a carrier plate for placing the electronic sling main body and a lifting mechanism, the electronic sling can be vertically moved up and down with the help of the lifting mechanism and the carrier plate during actual use, greatly improving the flexibility of the electronic sling. The height of the lifting appliance during use of the electronic sling main body can be easily adjusted according to the height differences of different goods, thus perfectly meeting the needs of accurately weighing goods of various heights and effectively avoiding the problems of inconvenience or inability to weigh due to different heights of goods. The specific technical solution is as follows:

[0005] An electronic sling scale that can easily adjust the sling distance includes a mobile frame with auxiliary wheels, a carrier plate and a lifting mechanism for moving the carrier plate up and down vertically installed inside the mobile frame, an electronic sling main body detachably installed inside the carrier plate, and a support plate detachably installed inside the mobile frame below the electronic sling main body.

[0006] In the above technical solution, the upper surface of the mobile frame is provided with a through opening, and a C-shaped plate is fixedly installed inside the mobile frame.

[0007] The lifting mechanism comprises two bearing seats A, two bearing seats B and a forward and reverse motor, the two bearing seats A are symmetrically and fixedly installed on the upper surface of the moving frame, the two bearing seats B are symmetrically and fixedly installed on the upper surface of the C-shaped plate, rotating shafts are rotatably installed between the two bearing seats A and between the two bearing seats B, two chain wheels are arranged on the outer surfaces of the rotating shafts, transmission chains are arranged between the upper and lower chain wheels, the transmission chains are fixedly connected with the rear surface of the carrier plate, the right end of the lower rotating shaft is fixedly connected with the output end of the forward and reverse motor, and the forward and reverse motor is fixedly installed on the upper surface of the C-shaped plate.

[0008] In the technical scheme, four directional rods are fixedly installed between the upper surface of the C-shaped plate and the moving frame, and the carrier plate is slidably installed through the four directional rods.

[0009] In the technical scheme, an installation groove is formed through the upper surface of the carrier plate, two L-shaped supporting plates are symmetrically and fixedly installed on the lower surface of the carrier plate, and an installation space is reserved between the two supporting plates, the electronic sling scale body is inserted and installed in the installation groove, and the lower surface of the electronic sling scale body is attached to the upper surface of the supporting plate.

[0010] In the technical scheme, two fixed plates are symmetrically and fixedly installed in the moving frame, and an insertion groove is formed between the fixed plate and the C-shaped plate, and the supporting plate is inserted and installed between the two insertion grooves.

[0011] In the technical scheme, a pin hole is formed through the upper surfaces of the supporting plate, the C-shaped plate and the fixed plate, and a pin rod is inserted and installed between the three pin holes.

[0012] In the technical scheme, a storage battery is fixedly installed on the upper surface of the C-shaped plate, and the storage battery is electrically connected with the forward and reverse motor.

[0013] Compared with the prior art, the electronic sling scale with adjustable sling distance has the following beneficial effects:

[0014] Firstly, the carrier plate for placing the electronic sling scale body and the lifting mechanism are arranged, in actual use, the electronic sling scale can be vertically moved by the lifting mechanism and the carrier plate, the use flexibility of the electronic sling scale is greatly improved, the height of the lifting appliance during use of the electronic sling scale body can be easily adjusted according to the height difference of different goods, the demand for accurately weighing goods of various heights is perfectly met, and the problem of inconvenient weighing or inability to weigh due to different heights of goods is effectively avoided.

[0015] II. This utility model, by setting a C-shaped plate, a fixed plate, and a support plate inside the mobile frame, allows users to place the goods on the support plate after weighing. With the help of the mobile frame's mobility, the support plate carrying the goods can be easily transported to the designated goods placement area. The whole process is smooth and efficient, which not only improves work efficiency but also reduces the labor intensity and potential risks of manual handling, bringing great convenience to the weighing and handling of goods. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a schematic diagram of the lifting mechanism of this utility model.

[0018] Figure 3 This is a schematic diagram of the main structure of the mobile frame of this utility model.

[0019] Figure 4 This is a schematic diagram of the support plate structure of this utility model.

[0020] Figures 1-4 The components include: 1. Movable frame; 11. Through-hole; 12. C-shaped plate; 13. Directional rod; 14. Fixed plate; 15. Slot; 2. Lifting mechanism; 21. Bearing seat A; 22. Bearing seat B; 23. Rotating shaft; 24. Sprocket; 25. Transmission chain; 26. Forward and reverse motor; 3. Carrier plate; 31. Mounting slot; 32. Support plate; 4. Electronic crane scale body; 5. Support plate; 51. Pin hole; 6. Pin rod; 7. Battery. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0022] In this embodiment, front, back, left, right, top, and bottom are... Figure 1 Describe the reference plane. See [link / reference] Figures 1-4 This utility model provides a technical solution:

[0023] The utility model provides an electronic sling scale convenient for adjusting sling distance, including the mobile frame 1 with the auxiliary wheel in the bottom, vertical sliding installation has the load plate 3 and the lifting mechanism 2 for driving the load plate 3 to move up and down in mobile frame 1, the load plate 3 is detachably installed with electronic sling scale main body 4, mobile frame 1 is detachably installed with support plate 5, and support plate 5 is located below electronic sling scale main body 4,

[0024] Need to explain, the upper surface of mobile frame 1 is provided with through opening 11, and C-shaped plate 12 is fixedly installed in mobile frame 1, Figure 1 、 Figure 2 And Figure 3 It is shown that two bearing seats A21 are symmetrically fixedly installed on the upper surface of mobile frame 1, two bearing seats B22 are symmetrically fixedly installed on the upper surface of C-shaped plate 12, two bearing seats A21 are rotatably installed between the two bearing seats B22, the outer surface of rotating shaft 23 is sleeved with two sprockets 24, transmission chain 25 is sleeved between the upper and lower sprockets 24, the rear surface of load plate 3 is fixedly connected with transmission chain 25, the right end of lower end rotating shaft 23 is fixedly connected with the output end of reversible motor 26, and reversible motor 26 is fixedly installed on the upper surface of C-shaped plate 12,

[0025] When actually used, the electronic sling scale can move mobile frame 1 to the position of goods according to the position of goods, then support plate 5 is removed, so that the goods are located on the inner side of C-shaped plate 12, then reversible motor 26 is started to drive lower end rotating shaft 23 to rotate, the two sprockets 24 at the upper and lower ends are matched to drive transmission chain 25 to move, so as to drive load plate 3 to move upwards or downwards, finally drive electronic sling scale main body 4 to move upwards or downwards to adjust the position, after adjusting to the appropriate position, the hook below electronic sling scale main body 4 is hung with the goods, then load plate 3 is moved upwards again by using transmission chain 25 to make the goods leave the ground to be weighed, during the bearing process, support plate 5 is reinstalled in mobile frame 1, after the bearing is finished, load plate 3 is moved downwards again by using transmission chain 25, the goods are placed on support plate 5, the hook below electronic sling scale main body 4 is separated from the goods, and the goods are moved to the goods placing area by using the mobility of mobile frame 1.

[0026] In addition, combining Figure 1 And Figure 2As shown, the upper surface of the C-shaped plate 12 is fixedly installed with four directional rods 13 between the moving frame 1, and the load plate 3 is slidingly installed between the four directional rods 13, which is used to orient the position of the load plate 3 moving up and down, and can improve the stability of the load plate 3 lifting.

[0027] In combination Figure 1 and Figure 2 As shown, the upper surface of the load plate 3 is provided with a mounting groove 31, and the lower surface of the load plate 3 is fixedly installed with two L-shaped supporting plates 32, and the two supporting plates 32 are provided with a mounting space between them. The electronic sling scale body 4 is inserted and installed in the mounting groove 31, and the lower surface of the electronic sling scale body 4 is attached to the upper surface of the supporting plate 32. The electronic sling scale body 4 is inserted and placed in the load plate 3. When the electronic sling scale body 4 needs to be repaired, the load plate 3 is lowered to the appropriate position, and the electronic sling scale body 4 is easily lifted out of the load plate 3 for repair, which can facilitate the installation and disassembly of the electronic sling scale body 4.

[0028] Specifically, in combination Figure 1 and Figure 3 Figure 1 Figure 3 As shown, two fixed plates 14 are fixedly installed in the moving frame 1, and the fixed plates 14 and the C-shaped plate 12 are assembled to form a slot 15. The support plate 5 is inserted and installed between the two slots 15. The upper surfaces of the support plate 5, the C-shaped plate 12 and the fixed plate 14 are provided with pin holes 51, and the pin rod 6 is inserted and installed between the three pin holes 51.

[0029] When disassembling the support plate 5, pull out the pin rod 6 and pull out the support plate 5 from between the two slots 15. When installing, insert it between the two slots 15 again, and insert the pin rod 6 into the pin holes 51 of the support plate 5, the C-shaped plate 12 and the fixed plate 14.

[0030] Finally, the upper surface of the C-shaped plate 12 is fixedly installed with a storage battery 7, and the storage battery 7 is electrically connected with the reversible motor 26. The storage battery 7 is a rechargeable battery that can provide power for the reversible motor 26 for normal use.

Claims

1. An electronic overhead scale for facilitating adjustment of the suspension distance, comprising a mobile frame (1) with auxiliary wheels at the bottom, characterized in that, The mobile frame (1) is vertically slidably installed with a carrier plate (3) and a lifting mechanism (2) for driving the carrier plate (3) to move up and down, the carrier plate (3) is detachably installed with an electronic sling scale body (4), and the mobile frame (1) is detachably installed with a support plate (5) below the electronic sling scale body (4).

2. The electronic hoist scale of claim 1, wherein, The upper surface of the mobile frame (1) is provided with a through hole (11), and the mobile frame (1) is fixedly installed with a C-shaped plate (12); The lifting mechanism (2) comprises two bearing seats A (21), two bearing seats B (22) and a forward and reverse motor (26), the two bearing seats A (21) are symmetrically and fixedly installed on the upper surface of the mobile frame (1), the two bearing seats B (22) are symmetrically and fixedly installed on the upper surface of the C-shaped plate (12), the two bearing seats A (21) and the two bearing seats B (22) are rotatably installed with a rotating shaft (23) therebetween, the outer surface of the rotating shaft (23) is sleeved with two chain wheels (24), the upper and lower chain wheels (24) are sleeved with a transmission chain (25) therebetween, the transmission chain (25) is fixedly connected with the rear surface of the carrier plate (3), the right end of the lower rotating shaft (23) is fixedly connected with the output end of the forward and reverse motor (26), and the forward and reverse motor (26) is fixedly installed on the upper surface of the C-shaped plate (12).

3. An electronic hoist scale for facilitating adjustment of a hoist distance according to claim 2, characterized in that, The upper surface of the C-shaped plate (12) and the mobile frame (1) are fixedly installed with four directional rods (13), and the carrier plate (3) is slidably installed between the four directional rods (13).

4. The electronic hoist scale of claim 1, wherein, The upper surface of the carrier plate (3) is provided with a mounting groove (31), and the lower surface of the carrier plate (3) is symmetrically and fixedly installed with two L-shaped supporting plates (32), the two supporting plates (32) are reserved with a mounting space therebetween, the electronic sling scale body (4) is insertedly installed in the mounting groove (31), and the lower surface of the electronic sling scale body (4) is attached to the upper surface of the supporting plate (32).

5. The electronic hoist scale of claim 1, wherein, The mobile frame (1) is symmetrically and fixedly installed with two fixed plates (14), the fixed plates (14) and the C-shaped plate (12) are assembled to form a slot (15) therebetween, and the support plate (5) is insertedly installed between the two slots (15).

6. An electronic hoist scale for facilitating adjustment of a hoist distance according to claim 5, characterized in that, The upper surfaces of the support plate (5), the C-shaped plate (12) and the fixed plate (14) are provided with pin holes (51), and a pin rod (6) is insertedly installed between the three pin holes (51).

7. The electronic hoist scale of claim 2, wherein, The upper surface of the C-shaped plate (12) is fixedly installed with a storage battery (7), and the storage battery (7) is electrically connected with the forward and reverse motor (26).

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