Loading and unloading tool for improving loading and unloading efficiency of cross-flow fan

Abstract

The utility model relates to the technical field of mechanical engineering and industrial automation, and discloses a loading and unloading tool for improving the loading and unloading efficiency of a cross-flow fan, which comprises a base, the left side and the right side of the top of the base are provided with second sliding chutes, the front side of the top of the base is provided with a first sliding chute, and the first sliding chute is in sliding connection with a positioning sliding block. A plurality of second sliding grooves are formed in the first sliding groove, movable blocks are slidably connected to the interiors of the second sliding grooves, a plurality of guide rails are fixedly connected to the adjacent sides of the two movable blocks, the same movable block is slidably connected to the outer sides of the two guide rails, a first U-shaped plate is arranged in the first sliding groove, and a second U-shaped plate is arranged in the second sliding groove. According to the cross-flow fan assembling and disassembling tool, limiting on the movable block can be relieved by unscrewing the bolts on the left side and the right side, at the moment, a cross-flow fan to be assembled and disassembled can be placed in a gap between the movable block and the positioning block, the cross-flow fan assembling and disassembling tool can be suitable for cross-flow fans of different models, and the cross-flow fan is easy to assemble and disassemble.

Description

Technical Field

[0001] The utility model relates to the technical fields of mechanical engineering and industrial automation, and in particular to a loading and unloading tool for improving the loading and unloading efficiency of a cross-flow fan. Background Art

[0002] A cross-flow fan is a device used in ventilation systems or air-conditioning systems. It achieves air circulation by transferring air from one area to another. Cross-flow fans require loading and unloading tools to improve the loading and unloading efficiency of cross-flow fans.

[0003] Most of the cross-flow fans currently available on the market often face problems such as low loading and unloading efficiency, high labor intensity, complex operation and easy damage to components during production, maintenance and replacement. Traditional loading and unloading methods mainly rely on manual labor or simple tool assistance, which is time-consuming and labor-intensive, not conducive to industrial assembly line operations and improving work efficiency, and thus cannot meet the needs of users. Utility Model Content

[0004] In order to make up for the above shortcomings, the present invention provides a loading and unloading tool that improves the loading and unloading efficiency of the cross flow fan, aiming to improve the problem that the loading and unloading tool used for the cross flow fan in the prior art is relatively troublesome.

[0005] The cam is fixedly provided with a first U-shaped plate on the inside of the first slide and a second U-shaped plate on the inside of the second slide, and a plurality of limiting holes are equidistantly provided on one side of the first U-shaped plate and the second U-shaped plate are equidistantly provided with a plurality of limiting holes on the left and right ends of the base, and a bolt is threadedly connected to the internal thread of the hole, and the rear end of the bolt passes through the hole and the limiting hole in sequence. One side of the first U-shaped plate and the second U-shaped plate are fixedly connected to the fixing slider, and an adjustment mechanism is provided on the upper side of the base.

[0006] As a further description of the above technical solution:

[0007] The adjusting mechanism includes a wrench rocker, which is arranged on the upper side of the base. The left end of the wrench rocker is fixedly connected to an L-shaped plate. An open groove is provided on the left side of the inner part of the L-shaped plate. The rear side of the L-shaped plate is rotatably connected to a screw rod. The front end of the screw rod passes through the open groove and is threadedly connected to a limit block. The left side of the limit block is fixedly connected to a wrench slider.

[0008] As a further description of the above technical solution:

[0009] A positioning block is fixedly connected to the front end of the right side of the top of the base.

[0010] As a further description of the above technical solution:

[0011] The limiting block is slidably connected to the interior of the opening slot.

[0012] As a further description of the above technical solution:

[0013] A plurality of mounting holes are equidistantly formed on the top of the base.

[0014] As a further description of the above technical solution:

[0015] The plurality of holes and the limiting holes correspond one to one.

[0016] As a further description of the above technical solution:

[0017] The plurality of fixed sliding blocks are respectively slidably connected to the inside of the first sliding groove and the second sliding groove.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, loosening the bolts on the left and right sides can release the limit of the movable block. At this time, the cross-flow fan to be loaded and unloaded can be placed in the gap between the movable block and the positioning block. It can adapt to different types of cross-flow fans. The installation and disassembly of the cross-flow fan is relatively simple, thereby meeting the needs of users.

[0020] 2. In the present invention, rotating the screw rod can drive the wrench slider to move inside the open slot. At this time, the distance between the wrench slider and the L-shaped plate can be adjusted, so that bolts of different sizes can be clamped conveniently, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional diagram of a loading and unloading tool for improving the loading and unloading efficiency of a cross-flow fan proposed in the present invention;

[0022] Figure 2 This is a structural breakdown diagram of a loading and unloading tooling proposed in the present invention for improving the loading and unloading efficiency of a crossflow fan;

[0023] Figure 3 This is a schematic diagram of the base structure of a loading and unloading tool for improving the loading and unloading efficiency of a cross-flow fan proposed in the present invention;

[0024] Figure 4This is a structural cross-sectional view of an adjustment mechanism of a loading and unloading tooling proposed by the present invention for improving the loading and unloading efficiency of a cross-flow blower.

[0025] Legend:

[0026] 1. Base; 2. Adjustment mechanism; 201. Wrench rocker; 202. L-shaped plate; 203. Open slot; 204. Screw rod; 205. Limit block; 206. Wrench slider; 3. First slide slot; 4. Second slide slot; 5. Positioning slider; 6. Movable block; 7. Guide rail; 8. Moving block; 9. First U-shaped plate; 10. Second U-shaped plate; 11. Hole; 12. Bolt; 13. Limit hole; 14. Fixed slider; 15. Positioning block; 16. Mounting hole. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Reference Figure 1 、 Figure 2 and Figure 3 The utility model provides an embodiment: a loading and unloading tool for improving the loading and unloading efficiency of a cross-flow fan, comprising a base 1, a second slide groove 4 is provided on the left and right sides of the top of the base 1, a first slide groove 3 is provided on the front side of the top of the base 1, a positioning slider 5 is slidably connected to the first slide groove 3, a movable block 6 is slidably connected inside the second slide groove 4, a plurality of guide rails 7 are fixedly connected to the adjacent sides of the two movable blocks 6, and the outer sides of the two guide rails 7 are slidably connected to the same moving block 8, a first U-shaped plate 9 is provided inside the first slide groove 3, a second U-shaped plate 10 is provided inside the second slide groove 4, the first U-shaped plate 9 and the second A plurality of holes 11 are equidistantly provided on one side of the U-shaped plate 10, a plurality of limiting holes 13 are equidistantly provided on the front left end and the left and right sides of the base 1, a bolt 12 is connected to the internal thread of the hole 11, and the rear end of the bolt 12 passes through the hole 11 and the limiting hole 13 in sequence, and a fixed slider 14 is fixedly connected to one side of the first U-shaped plate 9 and the second U-shaped plate 10. An adjustment mechanism 2 is provided on the upper side of the base 1, and the plurality of holes 11 and the limiting holes 13 correspond one to one. The plurality of fixed sliders 14 are respectively slidably connected to the inside of the first chute 3 and the second chute 4, and a positioning block 15 is fixedly connected to the front end of the top right side of the base 1;

[0029] Specifically, first move the movable block 6 backward to prepare for the subsequent placement of the cross-flow fan. In this process, we must ensure that the movable block 6 moves smoothly and accurately, so as to ensure that the cross-flow fan can be accurately placed in the gap between the movable block 6 and the positioning block 15, then place the cross-flow fan in the gap between the movable block 6 and the positioning block 15, and then move the movable block 6 forward so that it can tightly rest against the rear side of the cross-flow fan. This step is to ensure that the cross-flow fan can remain stable during the placement process and will not move or shake due to external factors, then move the positioning slider 5 to the right so that it cooperates with the positioning block 15 to limit the left and right sides of the cross-flow fan. This process is to further increase the stability of the cross-flow fan so that it can maintain a fixed position during the placement process. After completing the above steps, the first U-shaped plate 9 and the second U-shaped plate 10 are respectively placed in the corresponding first chute 3 and second chute 4. In this way, the fixed slider 14 can be tightly pressed against the movable block 6 and the positioning slider 5, further increasing the stability of the entire device, and finally the bolt 12 is screwed into the corresponding limiting hole 13. This step is to further increase the placement stability of the cross flow fan, making it adaptable to cross flow fans of different models. At the same time, this design also makes it very simple to install and disassemble the cross flow fan, thus meeting the needs of users.

[0030] Reference Figure 1 and Figure 4 The adjusting mechanism 2 includes a wrench rocker 201, which is arranged on the upper side of the base 1. The left end of the wrench rocker 201 is fixedly connected to an L-shaped plate 202. An open slot 203 is provided on the left side of the inner portion of the L-shaped plate 202. A screw rod 204 is rotatably connected to the rear side of the L-shaped plate 202. The front end of the screw rod 204 passes through the open slot 203 and is threadedly connected to a limit block 205. A wrench slider 206 is fixedly connected to the left side of the limit block 205. The limit block 205 is slidably connected to the inside of the open slot 203.

[0031] Specifically, first rotating the screw 204 drives the wrench slider 206 to flexibly move within the open slot 203. This design cleverly achieves precise adjustment of the distance between the wrench slider 206 and the L-shaped plate 202. This spacing adjustment is crucial, as it ensures the device effectively holds the bolt 12 in place. Once the bolt 12 is securely clamped in place, the user can easily remove the bolt 12 by rotating the wrench rocker 201, thereby disassembling the crossflow blower. This disassembly method is not only simple and easy, but more importantly, it greatly improves the practicality of the device.

[0032] Reference Figure 3 , a plurality of mounting holes 16 are equidistantly provided on the top of the base 1;

[0033] Specifically, the base 1 can be conveniently installed at a desired location through the installation hole 16 .

[0034] Working principle: When using this device, first observe the size of the cross-flow fan to be installed, then move the movable block 6 backward and place the cross-flow fan in the gap between the movable block 6 and the positioning block 15, then move the movable block 6 forward so that it can tightly press against the rear side of the cross-flow fan, then move the positioning slider 5 to the right so that it can cooperate with the positioning block 15 to limit the left and right sides of the cross-flow fan, then put the first U-shaped plate 9 and the second U-shaped plate 10 into the corresponding first chute 3 and second chute 4 respectively, so that the fixed slider 14 can press against the movable block 6 and the positioning slider 5, and then screw the bolt 12 into the corresponding The limiting hole 13 can further increase the placement stability of the cross-flow fan, can adapt to different models of cross-flow fans, and is relatively simple to install and disassemble the cross-flow fan, thereby meeting the needs of users. When the cross-flow fan needs to be disassembled, first rotate the screw rod 204 to drive the wrench slider 206 to move inside the opening groove 203. At this time, the distance between the wrench slider 206 and the L-shaped plate 202 can be adjusted so that it can limit and clamp the bolt 12. Then, rotate the wrench rocker 201 to remove the bolt 12. It is relatively simple to disassemble the cross-flow fan, thereby improving the practicality of the device.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A loading and unloading tool for improving the loading and unloading efficiency of a crossflow blower, comprising a base (1), characterized in that: The left and right sides of the top of the base (1) are both provided with second slide grooves (4), the front side of the top of the base (1) is provided with a first slide groove (3), the first slide groove (3) is slidably connected with a positioning slider (5), the interior of the second slide groove (4) is slidably connected with a movable block (6), the adjacent sides of two movable blocks (6) are fixedly connected with a plurality of guide rails (7), the outer sides of the two guide rails (7) are slidably connected with the same moving block (8), the interior of the first slide groove (3) is provided with a first U-shaped plate (9), the interior of the second slide groove (4) is provided with a second U-shaped plate (9), and the interior of the second slide groove (4) is provided with a second U-shaped plate (10). Two U-shaped plates (10), one side of the first U-shaped plate (9) and the second U-shaped plate (10) is provided with a plurality of holes (11) at equal intervals, the front left end and the left and right sides of the base (1) are provided with a plurality of limit holes (13) at equal intervals, the inner thread of the hole (11) is connected with a bolt (12), the rear end of the bolt (12) passes through the hole (11) and the limit hole (13) in sequence, one side of the first U-shaped plate (9) and the second U-shaped plate (10) is fixedly connected with a fixed slider (14), and the upper side of the base (1) is provided with an adjustment mechanism (2).

2. The loading and unloading tool for improving the loading and unloading efficiency of a crossflow blower according to claim 1, characterized in that: The adjusting mechanism (2) comprises a wrench rocker (201), the wrench rocker (201) being arranged on the upper side of the base (1), the left end of the wrench rocker (201) being fixedly connected to an L-shaped plate (202), an opening groove (203) being provided on the left side inside the L-shaped plate (202), a screw rod (204) being rotatably connected to the rear side of the L-shaped plate (202), the front end of the screw rod (204) passing through the opening groove (203) and being threadedly connected to a limit block (205), and a wrench slider (206) being fixedly connected to the left side of the limit block (205).

3. The loading and unloading tool for improving the loading and unloading efficiency of a crossflow blower according to claim 1, characterized in that: A positioning block (15) is fixedly connected to the front right side of the top of the base (1).

4. The loading and unloading tool for improving the loading and unloading efficiency of a crossflow blower according to claim 2, characterized in that: The limiting block (205) is slidably connected to the inside of the opening groove (203).

5. The loading and unloading tool for improving the loading and unloading efficiency of a crossflow blower according to claim 1, characterized in that: A plurality of mounting holes (16) are equidistantly provided on the top of the base (1).

6. The loading and unloading tool for improving the loading and unloading efficiency of a crossflow blower according to claim 1, characterized in that: The plurality of holes (11) and the limiting holes (13) correspond one to one.

7. The loading and unloading tool for improving the loading and unloading efficiency of a crossflow blower according to claim 1, characterized in that: The plurality of fixed sliding blocks (14) are respectively slidably connected to the inside of the first sliding groove (3) and the second sliding groove (4).

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