Small cart for short-distance transfer of milk cans

Abstract

The utility model relates to the technical field of milk tank transportation, and discloses a small cart for short-distance transfer of milk tanks, which comprises a fixed bottom plate, universal wheels are fixedly connected to the bottom of the fixed bottom plate, a handle is fixedly connected to the upper surface of the fixed bottom plate, and a metal fixed frame is arranged on the upper surface of the fixed bottom plate. And a fixing assembly is arranged in the metal fixing frame. By rotating the threaded rod, the threaded rod rotates on the inner wall of the metal fixing frame, so that the arc-shaped clamping plates are pushed to move, the limiting clamping plates make contact with the surface of the milk tank, the limiting clamping plates can be slightly inclined through the limiting springs, and the limiting clamping plates are better attached to the surface of the milk tank; the milk cans are clamped and fixed through the two arc-shaped clamping plates, the milk cans are prevented from shifting or toppling over due to jolting in the transportation process, the stability of the milk cans during transportation is improved, adjustment can be conveniently conducted according to the milk cans of different sizes, and the universality and flexibility during use are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of milk can transportation, in particular to a small cart used for short-distance transportation of milk cans. Background Art

[0002] Milk tanks are a type of equipment used to store and cool fresh milk, and they play an important role in modern animal husbandry. Milk tanks are usually designed in a horizontal oval or cylindrical shape, with an inner and outer double-layer composite structure, all made of stainless steel to ensure good corrosion resistance and durability, while preventing milk from being contaminated during storage.

[0003] Currently, most fully loaded milk tanks are weighed manually or stored in refrigerators, which increases the labor intensity of the staff, or the milk tanks are placed on small carts. However, during the transportation process, the milk tanks are not fixed, resulting in the milk tanks being easily tipped over, causing damage to the milk tanks or leakage of fresh milk. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a small cart for short-distance transportation of milk cans.

[0005] The utility model is implemented by the following technical scheme: a small cart for short-distance transportation of milk cans, comprising a fixed bottom plate, a universal wheel is fixedly connected to the bottom of the fixed bottom plate, a handle is fixedly connected to the upper surface of the fixed bottom plate, a metal fixing frame is arranged on the upper surface of the fixed bottom plate, and a fixing component is arranged inside the metal fixing frame;

[0006] The fixing assembly includes an arc-shaped clamping plate, the left end of which is fixedly connected to a bearing, the inner wall of the bearing is rotatably connected to a threaded rod, the right end of the arc-shaped clamping plate is fixedly connected to a limiting spring, and one end of the limiting spring away from the arc-shaped clamping plate is fixedly connected to the limiting clamping plate.

[0007] Through the above technical solution, the universal wheels facilitate the overall movement, which is convenient for transporting milk cans in a short distance, reducing the labor intensity of the staff, and the arc-shaped clamping plate is pushed to move by rotating the threaded rod so that the limit plate contacts the surface of the milk can. The limit spring makes the limit plate fit the surface of the milk can more closely, so the milk can is effectively fixed to prevent shaking or tipping over during transportation.

[0008] As a further improvement of the above solution, the number of the arc-shaped clamping plates is two, and the two arc-shaped clamping plates are symmetrically distributed around the fixed bottom plate.

[0009] Through the above technical solution, the stability of clamping the milk can is improved by using two arc-shaped clamping plates.

[0010] As a further improvement of the above solution, the number of the bearings corresponds to the number of the arc-shaped clamping plates, and one end of the threaded rod extends to the outside of the metal fixing frame.

[0011] Through the above technical solution, the threaded rod rotates on the inner wall of the bearing, thereby pushing the arc-shaped clamping plate to move.

[0012] As a further improvement of the above solution, the surface of the threaded rod is threadedly connected to the inner wall of the metal fixing frame, and the number of the limit springs and the limit clamping plates are both four.

[0013] Through the above technical solution, four limiting clamps are evenly distributed around the milk tank, ensuring that the force on the milk tank is even during transportation.

[0014] As a further improvement of the above solution, the handle is located at the right end of the metal fixing frame, and a non-slip cover is provided on the surface of the handle.

[0015] Through the above technical solution, the anti-slip effect and comfort when holding the handle are increased by the anti-slip cover.

[0016] As a further improvement of the above solution, a mounting plate is fixedly connected to the surface of the metal fixing frame, and two mounting plates are provided. The inner walls of the two mounting plates are both threadedly connected with fastening bolts.

[0017] Through the above technical solution, the metal fixing frame can be easily disassembled later by tightening the bolts.

[0018] As a further improvement of the above solution, the lower end of the fastening bolt passes through the mounting plate and is threadedly connected to the inner wall of the fixed base plate.

[0019] Through the above technical solution, the mounting plate and the fixed base plate are connected by tightening bolts, so that the metal fixing frame is installed and fixed.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] The utility model provides a fixing component, specifically, by rotating the threaded rod, the threaded rod rotates on the inner wall of the metal fixing frame, thereby pushing the arc-shaped clamping plate to move, so that the limiting clamping plate contacts the surface of the milk can, and the limiting spring allows the limiting clamping plate to be slightly tilted, so that the limiting clamping plate fits the surface of the milk can more closely, and the milk can is clamped and fixed by the two arc-shaped clamping plates, so that the milk can is prevented from shifting or tipping over due to bumps during transportation, thereby improving the stability of the milk can during transportation, and is easy to adjust according to milk cans of different sizes, thereby improving the versatility and flexibility during use.

[0022] The utility model provides a fixed bottom plate, universal wheels, a handle and an anti-skid cover. Specifically, the universal wheels at the bottom of the fixed bottom plate can be moved by pushing the handle, so that the milk can can be moved as a whole for transportation, and manual carrying of the milk can can be avoided, thereby reducing the labor intensity of the staff. The anti-skid cover increases the comfort of holding the handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the fixed component of the utility model;

[0026] Figure 4 This is a schematic diagram of the top view structure of the utility model;

[0027] Figure 5 It is a schematic diagram of the structure of the utility model when viewed from above.

[0028] Description of main symbols:

[0029] 1. Fix the base plate; 2. Universal wheel; 3. Handle; 4. Anti-slip cover; 5. Metal fixing frame; 6. Fixing assembly; 601. Arc clamp; 602. Bearing; 603. Threaded rod; 604. Limit spring; 605. Limit clamp; 7. Mounting plate; 8. Fastening bolts. DETAILED DESCRIPTION

[0030] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment. Example

[0031] Please combine Figure 1-5 The present embodiment is a small cart for short-distance transportation of milk cans, comprising a fixed bottom plate 1, a universal wheel 2 is fixedly connected to the bottom of the fixed bottom plate 1, a handle 3 is fixedly connected to the upper surface of the fixed bottom plate 1, a metal fixing frame 5 is arranged on the upper surface of the fixed bottom plate 1, and a fixing component 6 is arranged inside the metal fixing frame 5;

[0032] The fixing assembly 6 includes an arc-shaped clamping plate 601, the left end of which is fixedly connected to a bearing 602, the inner wall of the bearing 602 is rotatably connected to a threaded rod 603, the right end of the arc-shaped clamping plate 601 is fixedly connected to a limit spring 604, and one end of the limit spring 604 away from the arc-shaped clamping plate 601 is fixedly connected to a limit clamping plate 605. A fully loaded milk can is placed inside the metal fixing frame 5, and then the threaded rod 603 is rotated. The threaded rod 603 rotates on the inner wall of the metal fixing frame 5, thereby pushing the arc-shaped clamping plate 601 to move. The arc-shaped clamping plate 601 is moved so that the limiting clamping plate 605 contacts the surface of the milk can. The limiting spring 604 allows the limiting clamping plate 605 to be slightly tilted so that the limiting clamping plate 605 fits the surface of the milk can more closely. The milk can is clamped and fixed by the two arc-shaped clamping plates 601 to prevent the milk can from shifting or tipping over due to bumps during transportation, thereby improving the stability of the milk can during transportation and facilitating adjustment according to milk cans of different sizes, thereby improving the versatility and flexibility of use.

[0033] There are two arc-shaped clamping plates 601 , and the two arc-shaped clamping plates 601 are symmetrically distributed around the fixed base plate 1 .

[0034] The number of the bearings 602 corresponds to the number of the arc-shaped clamping plates 601 , and one end of the threaded rod 603 extends to the outside of the metal fixing frame 5 .

[0035] The surface of the threaded rod 603 is threadedly connected to the inner wall of the metal fixing frame 5 , and the number of the limiting springs 604 and the limiting clamping plates 605 are both four.

[0036] The handle 3 is located at the right end of the metal fixed frame 5. The surface of the handle 3 is provided with an anti-slip cover 4. By pushing the handle 3, the universal wheel 2 at the bottom of the fixed base plate 1 can be moved, which is convenient for the overall movement of the milk can to transport, avoids manual handling of the milk can, reduces the labor intensity of the staff, and increases the comfort of holding the handle 3 through the anti-slip cover 4.

[0037] A mounting plate 7 is fixedly connected to the surface of the metal fixing frame 5 . There are two mounting plates 7 . The inner walls of the two mounting plates 7 are both threadedly connected with fastening bolts 8 .

[0038] The lower end of the fastening bolt 8 passes through the mounting plate 7 and is threadedly connected to the inner wall of the fixed base plate 1. The fastening bolt 8 facilitates installation and disassembly of the metal fixing frame 5, thereby improving convenience during use.

[0039] The implementation principle of a small cart for short-distance transportation of milk cans in the embodiment of the present application is as follows: when in use, a fully loaded milk can is placed inside the metal fixing frame 5, and then the threaded rod 603 is rotated. The threaded rod 603 rotates on the inner wall of the metal fixing frame 5, thereby pushing the arc clamping plate 601 to move, so that the limiting clamping plate 605 contacts the surface of the milk can, and the limiting clamping plate 605 is slightly tilted by the limiting spring 604, so that the limiting clamping plate 605 fits the surface of the milk can more closely, and the milk can is clamped and fixed by two arc clamping plates 601 to prevent the milk can from shifting or tipping over due to bumps during transportation, thereby improving the stability of the milk can during transportation, and facilitating adjustment according to milk cans of different sizes, thereby improving the versatility and flexibility during use, and then pushing the handle 3 to move the universal wheel 2 at the bottom of the fixed bottom plate 1, so as to facilitate the overall movement of the milk can for transportation, avoid manual handling of the milk can, reduce the labor intensity of the staff, and increase the comfort of holding the handle 3 by the anti-slip sleeve 4.

[0040] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A small cart for short-distance transportation of milk cans, characterized in that: It comprises a fixed base plate (1), the bottom of the fixed base plate (1) is fixedly connected to a universal wheel (2), the upper surface of the fixed base plate (1) is fixedly connected to a handle (3), the upper surface of the fixed base plate (1) is provided with a metal fixing frame (5), and a fixing component (6) is provided inside the metal fixing frame (5); The fixing assembly (6) comprises an arc-shaped clamping plate (601), the left end of the arc-shaped clamping plate (601) is fixedly connected to a bearing (602), the inner wall of the bearing (602) is rotatably connected to a threaded rod (603), the right end of the arc-shaped clamping plate (601) is fixedly connected to a limit spring (604), and one end of the limit spring (604) away from the arc-shaped clamping plate (601) is fixedly connected to a limit clamping plate (605).

2. A small cart for short-distance transportation of milk cans as claimed in claim 1, characterized in that: The number of the arc-shaped clamping plates (601) is set to two, and the two arc-shaped clamping plates (601) are symmetrically distributed with the fixed bottom plate (1) as the center.

3. A small cart for short-distance transportation of milk cans as claimed in claim 1, characterized in that: The number of the bearings (602) corresponds to the number of the arc-shaped clamping plates (601), and one end of the threaded rod (603) extends to the outside of the metal fixing frame (5).

4. A small cart for short-distance transportation of milk cans as claimed in claim 1, characterized in that: The surface of the threaded rod (603) is threadedly connected to the inner wall of the metal fixing frame (5), and the number of the limit spring (604) and the limit clamping plate (605) is four.

5. A small cart for short-distance transportation of milk cans as claimed in claim 1, characterized in that: The handle (3) is located at the right end of the metal fixing frame (5), and the surface of the handle (3) is covered with an anti-slip cover (4).

6. A small cart for short-distance transportation of milk cans as claimed in claim 5, characterized in that: A mounting plate (7) is fixedly connected to the surface of the metal fixing frame (5), two mounting plates (7) are provided, and inner walls of the two mounting plates (7) are both threadedly connected with fastening bolts (8).

7. A small cart for short-distance transportation of milk cans as claimed in claim 6, characterized in that: The lower end of the fastening bolt (8) passes through the mounting plate (7) and is threadedly connected to the inner wall of the fixed base plate (1).

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