Environmentally friendly loading device for grouting machines
By designing an environmentally friendly feeding device for grouting machines, using the combination of dustproof cover and bag cutting knife, the problems of high labor intensity and serious dust pollution during manual feeding are solved, and the loading efficiency is improved and environmental protection is achieved.
Patent Information
- Application Number
- CN202420580219.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-25
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-03-25
AI Technical Summary
During railway construction, the process of artificial feeding and grouting machine is labor-intensive and takes a long time, and a large amount of dust will be generated when pouring materials, which will endanger the health of the workers.
An environmentally friendly feeding device is designed, including a dust cover, a hoisting mechanism, a flip cover plate, a storage rack and a bag cutting knife. The dustproof cover is driven through the hydraulic cylinder of the hoisting mechanism, so that the side of the grouting agent packaging bag is cut by the bag cutting knife, and the grouting agent naturally falls and slides into the grouting machine through the dustproof cover.
It effectively reduces the intensity and time-consuming of loading work, reduces dust spread, reduces environmental pollution and physical damage to workers.
Smart Images
Figure CN222697515U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of railway construction equipment, in particular to an environmentally friendly feeding device for a grouting machine. Background Art
[0002] In railway construction, automatic grouting machines are often used to prefabricate simply supported box beams. When the beam-making task is heavy, frequent loading is required. For automatic grouting machines with manual loading, the labor intensity is high and the time is long. In addition, a large amount of dust will be generated during the pouring process. If the operator inhales a large amount of dust, it will cause damage to the body. Summary of the invention
[0003] In order to solve the above problems, the utility model provides an environmentally friendly feeding device for a grouting machine, which can specifically adopt the following technical solutions:
[0004] The environmentally friendly feeding device for a grouting press described in the utility model comprises a dust cover, one end of the dust cover is connected to a lifting mechanism, and the other end of the lifting mechanism is connected to a feeding port of the grouting press; an upper flip cover plate is provided at one end of the dust cover close to the lifting mechanism, a storage rack connected to the inner wall of the dust cover is provided below the upper flip cover plate, and a bag cutting knife with a blade facing upward is provided on the side wall of the storage rack close to one end of the grouting press.
[0005] The dust cover is composed of a square section, a primary shrinking section and a secondary shrinking section which are connected in sequence. The upper flip cover plate and the storage rack are located in the square section. A discharge port connected to a grouting machine is provided on the side wall of the secondary shrinking section.
[0006] The lifting mechanism is a hydraulic cylinder arranged at the bottom of the square section.
[0007] The storage rack is an upper open grid structure, and the size of the storage rack is arranged in a single row and multiple layers according to the specifications of the grouting agent packaging bags.
[0008] There are multiple bag cutting knives, and at least one bag cutting knife is correspondingly arranged for each packaging bag.
[0009] When in use, the lifting mechanism is adjusted to make one end of the shelf of the dust cover in a lower position. The worker moves the packaging bag containing the grouting agent to the entrance at the top of the shelf and drops it to let it fall naturally. In this process, the side of the packaging bag is cut by the bag cutting knife. Since the cutting speed is fast and located on the side, most of the grouting agent is still in the packaging bag; then the upper flip cover is closed, and the lifting mechanism is started to tilt the bottom plate of the dust cover toward one end of the grouting machine. At this time, the grouting agent flows out from the break under the action of gravity, and slides into the grouting machine along the bottom plate of the dust cover to complete the loading.
[0010] The environmentally friendly feeding device for the grouting press provided by the utility model has an ingenious structure and is easy to use. It effectively reduces the workload of feeding, improves the feeding efficiency, and greatly reduces the dust diffusion of the grouting press during the feeding process, which is beneficial to reducing environmental pollution and reducing physical harm to operators. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a structural schematic diagram of the utility model.
[0012] Figure 2 yes Figure 1 Schematic diagram of the upper middle flip cover in the open state.
[0013] Figure 3 yes Figure 1 Schematic diagram of the internal structure (the secondary shrinkage section of the dust cover is omitted). DETAILED DESCRIPTION
[0014] The following is a detailed description of an embodiment of the utility model in conjunction with the accompanying drawings. This embodiment is implemented on the premise of the technical solution of the utility model, and a detailed implementation method and a specific working process are given, but the protection scope of the utility model is not limited to the following embodiment.
[0015] like Figure 1-3 As shown, the environmentally friendly feeding device for a grouting press described in the utility model comprises a dust cover 1, one end of the dust cover 1 is connected to a lifting mechanism 2, and the other end of the lifting mechanism 2 is connected to a feeding port of the grouting press; an upper flip cover plate 3 is provided at one end of the dust cover 1 close to the lifting mechanism 2, a storage rack 4 connected to the inner wall of the dust cover 1 is provided below the upper flip cover plate 3, and a bag cutting knife 5 with a blade facing upward is installed on the side wall of the storage rack 4 close to one end of the grouting press.
[0016] Specifically, the dust cover 1 is composed of a square section, a primary shrinking section and a secondary shrinking section which are connected in sequence. The upper flip cover plate 3 and the storage rack 4 are located in the square section. The side wall of the secondary shrinking section is provided with a discharge port connected to the grouting machine. The lifting mechanism 2 mostly adopts a hydraulic cylinder, which is installed at the bottom of the square section. The storage rack 4 is an upper open grid structure made of round steel, and its size is determined according to the specifications of the grouting agent packaging bag. Usually, its width is equivalent to the width of a single packaging bag, the length is three times the length of a single packaging bag, and the height is preferably enough to hold two layers of packaging bags. Because when the packaging bags are full, they are placed in a single row of three rows in a double-layer stack, therefore, there are at least six bag cutting knives 5 (see Figure 3 ), respectively corresponding to each packaging bag, the blade is set upward, and the side of the packaging bag can be cut open. Usually, two bag cutting knives 5 are set on the side of each packaging bag to increase the discharge amount and ensure the feeding speed of the grouting machine.
[0017] It should be noted that, in the description of the present invention, terms indicating orientation or positional relationships, such as "front", "rear", "left", "right", "vertical", "horizontal", "inside", "outside", etc., are based on the orientation or positional relationships shown in the drawings and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
Claims
1. An environmentally friendly feeding device for a grouting machine, characterized in that: It includes a dust cover, one end of which is connected to the jacking mechanism, and the other end of the jacking mechanism is connected to the feed port of the grouting machine; an upper flip cover plate is arranged at the end of the dust cover close to the jacking mechanism, a storage rack connected to the inner wall of the dust cover is arranged below the upper flip cover plate, and a bag cutting knife with a blade facing upward is arranged on the side wall of the storage rack close to the end of the grouting machine.
2. The environmentally friendly feeding device for a grouting machine according to claim 1 is characterized in that: The dust cover is composed of a square section, a primary shrinking section and a secondary shrinking section which are connected in sequence. The upper flip cover plate and the storage rack are located in the square section. A discharge port connected to a grouting machine is provided on the side wall of the secondary shrinking section.
3. The environmentally friendly feeding device for a grouting machine according to claim 2 is characterized in that: The lifting mechanism is a hydraulic cylinder arranged at the bottom of the square section.
4. The environmentally friendly feeding device for a grouting machine according to claim 1 is characterized in that: The storage rack is an upper open grid structure, and the size of the storage rack is arranged in a single row and multiple layers according to the specifications of the grouting agent packaging bags.
5. The environmentally friendly feeding device for a grouting machine according to claim 4 is characterized in that: There are multiple bag cutting knives, and at least one bag cutting knife is correspondingly arranged for each packaging bag.