Transfer device of transformer

Abstract

The utility model provides a transformer transfer device which comprises a base, supporting legs are arranged at the bottom of the base, walking wheels and an installation frame are arranged at the bottoms of the supporting legs, vertical plates capable of penetrating through the base are arranged at the four side ends of the installation frame respectively, and pressing and fixing bolts are transversely connected to the vertical plates in a threaded mode. The base is provided with a through hole for the vertical plate and the pressing and fixing bolt to penetrate through. According to the transfer device of the transformer, the basic requirement for transfer of the transformer can be met, the transformer is limited and fixed through the limiting structure, interference of the limiting structure on feeding and discharging of the transformer can be avoided, and then the use requirement of people is more fully met.

Description

Technical Field

[0001] This utility model belongs to the field of transformer processing technology, and specifically relates to a transformer transfer device. Background Technology

[0002] In the process of transformer production, a transfer device is needed to move the transformer. While existing transformer transfer devices can meet the basic requirements for transformer transfer and can use limiting structures to fix the transformer and prevent it from easily shifting or falling during transfer, the limiting structures are usually always located at the side of the transformer. This means that when workers place or remove the transformer from the transfer device, they need to overcome interference from the protective structure and move it vertically relative to the top of the protective structure. This increases the workload and difficulty of loading and unloading, thus affecting the overall efficiency of transformer transfer and failing to fully meet user needs. Utility Model Content

[0003] In view of this, this utility model addresses the shortcomings of the prior art by providing a transformer transfer device that not only meets the basic requirements for transferring transformers, but also limits and fixes the transformers through a limiting structure, thus avoiding interference between the limiting structure and the loading and unloading of the transformers, thereby more fully meeting people's usage needs.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a transformer transfer device, including a base, a support leg at the bottom of the base, a traveling wheel at the bottom of the support leg, an installation frame vertically slidingly mounted at the bottom of the base, vertical plates that can pass through the base are respectively mounted on the four sides of the installation frame, and a clamping bolt is horizontally screwed onto the vertical plate. A through hole is provided on the base for the vertical plate and the clamping bolt to pass through.

[0005] As a further improvement of this utility model, the four sides of the base are provided with connecting slots, the top of the connecting slots is not higher than the top of the base, the mounting frame is provided with connecting plates that are slidably connected to the connecting slots and can slide to the lower side of the top of the base, the corners of the base are also provided with fixing cylinders, the mounting frame is also provided with fixing rods that are inserted into the fixing cylinders, and the fixing cylinders are also provided with locking modules for fixing the fixing rods.

[0006] As a further improvement of this utility model, the locking module includes a limiting rod inserted into a fixed insert. A connecting insert is provided at the side end of the fixed insert to engage with the limiting rod. A fixing ring plate is provided at the side end of the limiting rod. A connecting spring is also provided between the fixing ring plate and the fixed insert, sleeved on the outside of the limiting rod and the connecting insert. The fixed rod has a lowering limiting hole that engages with the limiting rod, and also a raising limiting hole that engages with the limiting rod. Through the cooperation of the limiting rod, connecting insert, fixing ring plate, connecting spring, lowering limiting hole, and raising limiting hole, the mounting frame, vertical plate, and clamping bolts in the raised or lowered state can be conveniently limited.

[0007] As a further improvement of this utility model, a first handle is also provided at the top of the fixed insertion rod. The fixed insertion rod can be easily moved using the first handle.

[0008] As a further improvement of this utility model, a second handle is also provided on the fixed insertion rod. The fixed insertion rod can be easily moved using the second handle.

[0009] As a further improvement of this utility model, a push rod is also provided on the base. The push rod can cooperate with the traveling wheels to make it easier to move the device.

[0010] As a further improvement of this utility model, a clamping plate is also provided on the inner end of the clamping bolt, and a protective pad is provided on the inner wall of the clamping plate. The inner wall of the protective pad is also provided with anti-slip textures. Both the clamping plate and the protective pad can pass through the through hole. The clamping plate increases the clamping area on the transformer, the protective pad prevents pressure damage to the transformer, and the anti-slip textures enhance the friction between the protective pad and the transformer, thereby enhancing the clamping stability of the transformer.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] Firstly, the vertical sliding connection between the mounting frame and the base allows the vertical plate and clamping bolts to flexibly pass through the through hole and move to the upper or lower side of the base. This ensures that the vertical plate and clamping bolts are only located on the upper side of the base when the transformer needs to be fixed, and are retracted to the upper side of the base when the transformer does not need to be fixed. This avoids interfering with the operation of placing the transformer on or removing it from the base, making loading and unloading more convenient and efficient.

[0013] Secondly, through the cooperation of connecting slots, connecting plates, fixing cylinders, fixing rods and locking modules, the vertical position of the mounting frame, vertical plate and clamping bolts can be adjusted flexibly and conveniently. Attached Figure Description

[0014] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the base and through hole of this utility model;

[0017] Figure 3 This is a structural schematic diagram of the fixed insertion rod, the lowering limiting hole, and the raising limiting hole of this utility model;

[0018] Figure 4 This is a structural schematic diagram of the locking module of this utility model.

[0019] In the diagram: 101, base; 102, support leg; 103, traveling wheel; 104, mounting frame; 105, vertical plate; 106, clamping bolt; 107, through hole; 201, connecting slot; 202, connecting insert plate; 203, fixing insert; 204, fixing insert rod; 2051, limiting insert rod; 2052, connecting insert; 2053, fixing ring plate; 2054, connecting spring; 2056, lowering limit hole; 2057, raising limit hole; 301, first handle; 302, second handle; 303, push rod; 304, clamping plate; 305, protective pad. Detailed Implementation

[0020] To better understand this utility model, the following embodiments further illustrate its content, but the scope of protection of this utility model is not limited to the embodiments described below. Numerous specific details are set forth in the following description to provide a more thorough understanding of this utility model. However, it will be apparent to those skilled in the art that this utility model can be practiced without one or more of these details.

[0021] like Figure 1 , 2 As shown, a transformer transfer device includes a base 101, a support leg 102 fixedly connected to the bottom of the base 101, a traveling wheel 103 fixedly connected to the bottom of the support leg 102, a mounting frame 104 slidably mounted vertically on the bottom of the base 101, vertical plates 105 that can pass through the base 101 are fixedly connected to the four sides of the mounting frame 104 respectively, and a clamping bolt 106 is horizontally screwed onto the vertical plate 105. The base 101 has through holes 107 for the vertical plate 105 and the clamping bolt 106 to pass through.

[0022] like Figure 1 , 2As shown, the four sides of the base 101 are provided with connecting slots 201. The top of the connecting slots 201 is not higher than the top of the base 101. The mounting frame 104 is fixed with a connecting plate 202 that is slidably connected to the connecting slots 201 and can slide to the lower side of the top of the base 101. A fixing tube 203 is also provided through the corner of the base 101. The mounting frame 104 is also provided with a fixing rod 204 that is inserted into the fixing tube 203. The fixing tube 203 is also provided with a locking module for fixing the fixing rod 204.

[0023] like Figure 1 , 3 As shown in Figure 4, the locking module includes a limiting rod 2051 inserted into the fixed insert 203. The side end of the fixed insert 203 is provided with a connecting insert 2052 that is inserted into the limiting rod 2051. The side end of the limiting rod 2051 is provided with a fixing ring plate 2053. A connecting spring 2054 is also provided between the fixing ring plate 2053 and the fixed insert 203 and sleeved on the outside of the limiting rod 2051 and the connecting insert 2052. The fixed rod 204 is provided with a descending limiting hole 2056 that can be inserted into the limiting rod 2051. The fixed rod 204 is also provided with a rising limiting hole 2057 that can be inserted into the limiting rod 2051. The engagement of the limiting rod 2051, connecting cylinder 2052, fixing ring plate 2053, connecting spring 2054, lowering limiting hole 2056, and raising limiting hole 2057 facilitates the limiting of the mounting frame 104, vertical plate 105, and clamping bolt 106 in their raised or lowered states. In another embodiment, the locking module may also be a fastening bolt screwed onto the fixing cylinder 203 and abutting against the outer wall of the fixing rod 204 to fix the connection between the fixing cylinder 203 and the fixing rod 204; this will not be elaborated further here.

[0024] In the initial state, the vertical plate 105 and the clamping bolt 106 are located on the lower side of the base 101, so the worker can quickly and without interference place the transformer on the base 101.

[0025] The worker can then pull the limiting rod 2051 outward to lengthen the connecting spring 2054, separating the limiting rod 2051 from the descending limiting hole 2056. Next, the worker drives the fixing rod 204 to move upward relative to the fixing cylinder 203. With the sliding engagement of the connecting plate 202 and the connecting slot 201, the vertical plate 105 and the clamping bolt 106 pass through the through hole 107 and move to the side of the transformer. Then, the worker releases the limiting rod 2051, and under the contraction and pulling action of the connecting spring 2054, the limiting groove rod is inserted into the rising limiting hole 2057, keeping the mounting frame 104, vertical plate 105, and clamping bolt 106 in their respective rising states. The clamping bolt 106 can then be adjusted by turning it, so that the four clamping bolts 106 respectively abut against the four sides of the transformer, thereby limiting and fixing the transformer. Afterward, the transformer can be transported via the base 101 and the wheels 103.

[0026] After the transformer is transferred, the clamping bolt 106 can be moved away from the side of the transformer, releasing the limiting fixation of the transformer. Then, the limiting rod 2051 is pulled outward again, causing the limiting rod 2051 to separate from the rising limiting hole. The fixed rod 204 is driven to move downward relative to the fixed plug 203. With the sliding engagement of the connecting plate 202 and the connecting slot 201, the vertical plate 105 and the clamping bolt 106 pass downward through the through hole 107 and return to the lower side of the base 101. After that, the transformer can be quickly and without interference removed from the base 101.

[0027] According to another embodiment of the present invention, such as Figure 1 As shown, a first handle 301 is also fixed to the top of the fixed rod 204. The first handle 301 allows the fixed rod 204 to be moved vertically up and down easily.

[0028] According to another embodiment of the present invention, such as Figure 4 As shown, a second handle 302 is also fixedly connected to the fixed rod 204. The second handle 302 allows for convenient lateral movement of the fixed rod 204.

[0029] According to another embodiment of the present invention, such as Figure 1 As shown, a push rod 303 is also fixedly connected to the base 101. The push rod 303 can cooperate with the traveling wheels 103 to move the device more conveniently.

[0030] According to another embodiment of the present invention, such as Figure 1 , 3As shown, a clamping plate 304 is also fixed to the inner end of the clamping bolt 106. A protective pad 305 is also adhered to the inner wall of the clamping plate 304, and anti-slip textures are provided on the inner wall of the protective pad 305. The clamping plate 304 increases the clamping area of ​​the transformer, the protective pad 305 prevents pressure damage to the transformer, and the anti-slip textures enhance the friction between the protective pad 305 and the transformer, thereby enhancing the clamping stability of the transformer.

[0031] The above are preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A transformer transfer device, comprising a base (101), wherein a support leg (102) is provided at the bottom of the base (101), and a traveling wheel (103) is provided at the bottom of the support leg (102), characterized in that: The base (101) has a vertically sliding mounting frame (104) at its bottom. The four sides of the mounting frame (104) are respectively provided with vertical plates (105) that can pass through the base (101). The vertical plates (105) are horizontally screwed with clamping bolts (106). The base (101) has through holes (107) for the vertical plates (105) and clamping bolts (106) to pass through.

2. The transformer transfer device as described in claim 1, characterized in that: The base (101) has four connecting slots (201) through its four sides. The top of the connecting slots (201) is not higher than the top of the base (101). The mounting frame (104) is provided with a connecting plate (202) that is slidably connected to the connecting slots (201) and can slide to the lower side of the top of the base (101). A fixing tube (203) is also provided through the corner of the base (101). The mounting frame (104) is also provided with a fixing rod (204) that is inserted into the fixing tube (203). The fixing tube (203) is also provided with a locking module for fixing the fixing rod (204).

3. The transformer transfer device as described in claim 2, characterized in that: The locking module includes a limiting rod (2051) inserted into a fixed insert (203). A connecting insert (2052) is provided on the side end of the fixed insert (203) to be inserted into the limiting rod (2051). A fixing ring plate (2053) is provided on the side end of the limiting rod (2051). A connecting spring (2054) is also provided between the fixing ring plate (2053) and the fixed insert (203) and sleeved on the outside of the limiting rod (2051) and the connecting insert (2052). A descending limiting hole (2056) is provided on the fixed rod (204) to be inserted into the limiting rod (2051). A rising limiting hole (2057) is also provided on the fixed rod (204) to be inserted into the limiting rod (2051).

4. The transformer transfer device as described in claim 3, characterized in that: The top of the fixed insertion rod (204) is also provided with a first handle (301).

5. The transformer transfer device as described in claim 4, characterized in that: The fixed insertion rod (204) is also provided with a second handle (302).

6. The transformer transfer device as described in claim 5, characterized in that: A push rod (303) is also provided on the base (101).

7. The transformer transfer device as described in claim 6, characterized in that: The inner end of the clamping bolt (106) is also provided with a clamping plate (304), and a protective pad (305) is also provided on the inner wall of the clamping plate (304). The inner wall of the protective pad (305) is also provided with anti-slip texture. Both the clamping plate (304) and the protective pad (305) can pass through the through hole (107).

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