Low-noise full-hydraulic electro-hydraulic hammer

Abstract

The utility model discloses a low -noise full hydraulic electro -hydraulic hammer, include: electro -hydraulic hammer main part and cleaning mechanism, cleaning mechanism includes setting the base of electro -hydraulic hammer main part one side, the guide rod fixedly on both sides of base symmetry, the push plate of two end sliding sleeve setting on the guide rod, the electric telescopic handle of setting through electro -hydraulic hammer main part and end portion and push plate fixed connection, fixed in the frame of base one side, the collection box of inlaying in the frame inner chamber, the ear seat fixedly on one side of frame symmetry, the spray piece of rotation installation on ear seat and install the water inlet pipe of ear seat bottom end, the base is used for placing the forge piece, and the electro -hydraulic hammer body is convenient and is forged and is beaten, and the guide rod is fixed in the both sides of base, is used for installing the push plate, and the movement of push plate is limited, and this low -noise full hydraulic electro -hydraulic hammer has the advantages that the oxide skin is automatically cleaned and practicality is high.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic electro-hydraulic hammer technology, specifically a low-noise fully hydraulic electro-hydraulic hammer. Background Technology

[0002] The fully hydraulic electro-hydraulic hammer is a replacement product for the traditional electro-hydraulic hammer. It is a new type of forging equipment that is the most energy-saving and environmentally friendly. Its working principle is similar to that of an electro-hydraulic hammer. After improvement, it can increase the striking frequency, reduce the oil temperature, extend the service life, and improve the quality of forgings.

[0003] The existing low-noise fully hydraulic electro-hydraulic hammers have the following drawbacks during use: when hammering forgings, as oxide flakes fall from the forgings onto the base, manual cleaning of the fallen oxide scale is required, which is troublesome, time-consuming, and labor-intensive. Therefore, there is room for improvement. Utility Model Content

[0004] This utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] Therefore, the technical solution adopted by this utility model is as follows: a low-noise fully hydraulic electro-hydraulic hammer, comprising: an electro-hydraulic hammer body and a cleaning mechanism, wherein the cleaning mechanism includes a base disposed on one side of the electro-hydraulic hammer body, guide rods symmetrically fixed on both sides of the base, push plates slidably sleeved on the guide rods at both ends, an electric telescopic rod passing through the electro-hydraulic hammer body and fixedly connected at its end to the push plate, a frame fixed on one side of the base, a collection box fitted into the inner cavity of the frame, ear seats symmetrically fixed on one side of the frame, a spray component rotatably mounted on the ear seats, and a water inlet pipe installed at the bottom of the ear seats.

[0006] In a preferred embodiment, the present invention can be further configured such that: the push plate includes a rectangular plate disposed at the top of the base, side plates symmetrically fixed on both sides of the rectangular plate, and a sleeve fixed on the side plates, the sleeve being slidably sleeved on the guide rod.

[0007] In a preferred embodiment, the present invention can be further configured such that the spraying component includes a round tube whose bottom end is rotatably fitted onto an ear seat, a horizontal tube fixed to the top end of the round tube and communicating with the inner cavity of the round tube, and a plurality of nozzles installed at the bottom end of the horizontal tube.

[0008] In a preferred embodiment, the present invention can be further configured such that: multiple annular grooves are formed on the inner wall of the ear seat, and multiple annular protrusions are fixed to the bottom of the outer side of the round tube, with the annular protrusions rotating and fitting into the annular grooves.

[0009] In a preferred embodiment, the present invention can be further configured such that lifting rings are fixed on both sides of the top of the collection box.

[0010] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows: 1. In this utility model, guide rods are fixed on both sides of the base, and push plates are set on the base. The two ends of the push plates are slidably sleeved on the guide rods. At the same time, an electric telescopic rod is installed on the electro-hydraulic cone body. The end of the electric telescopic rod is fixedly connected to the push plate. A frame is fixed on one side of the base, and a collection box is fitted into the inner cavity of the frame. With the above settings, after the forging is hammered, the electric telescopic rod is activated, driving the push plate to move and pushing the oxide scale that falls on the base into the collection box, realizing automatic cleaning of the oxide scale on the base, avoiding the trouble of manual cleaning, and increasing practicality.

[0011] 2. In this utility model, an ear seat is fixed on one side of the frame, and a spraying component is rotatably installed on the base. A water inlet pipe is connected to the ear seat. Through the above arrangement, clean water enters the ear seat through the water inlet pipe, and then enters the spraying component through the ear seat and is sprayed out to cool the oxide scale in the collection box. At the same time, it suppresses the dust generated by the oxide scale falling into the collection box, and prevents the oxide scale dust from drifting into the surrounding environment and affecting the health of workers, thus further increasing the practicality. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional view of the present invention; Figure 3 This is a schematic diagram of the cleaning mechanism of this utility model; Figure 4 This is an exploded view of the cleaning mechanism of this utility model.

[0013] Figure label: 100. Electro-hydraulic hammer body; 200. Cleaning mechanism; 210. Base; 220. Guide rod; 230. Push plate; 231. Rectangular plate; 232. Side plate; 233. Sleeve; 240. Electric telescopic rod; 250. Frame; 260. Collection box; 261. Lifting ring; 270. Ear seat; 280. Spraying component; 281. Round pipe; 282. Horizontal pipe; 283. Sprayer head; 290. Water inlet pipe. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0015] Some embodiments of this utility model are described below with reference to the accompanying drawings. Example 1: Combination Figure 1-4 As shown, this embodiment provides a low-noise fully hydraulic electro-hydraulic hammer, including: an electro-hydraulic hammer body 100 and a cleaning mechanism 200.

[0016] The electro-hydraulic hammer body 100 is used to forge forgings, shape forgings, and improve the quality of forgings.

[0017] The cleaning mechanism 200 includes a base 210 disposed on one side of the electro-hydraulic hammer body 100, guide rods 220 symmetrically fixed on both sides of the base 210, push plates 230 slidably sleeved on the guide rods 220 at both ends, an electric telescopic rod 240 passing through the electro-hydraulic hammer body 100 and fixedly connected at its end to the push plates 230, a frame 250 fixed on one side of the base 210, a collection box 260 fitted into the inner cavity of the frame 250, ear seats 270 symmetrically fixed on one side of the frame 250, a spray component 280 rotatably mounted on the ear seats 270, and a water inlet pipe 290 mounted at the bottom of the ear seats 270.

[0018] The base 210 is used to place forgings, facilitating forging by the electro-hydraulic hammer body 100. Guide rods 220 are fixed to both sides of the base 210, used to mount push plates 230 and limit their movement. The push plate 230 includes a rectangular plate 231 at the top of the base 210, side plates 232 symmetrically fixed to both sides of the rectangular plate 231, and sleeves 233 fixed to the side plates 232. The sleeves 233 are slidably fitted onto the guide rods 220. An electric telescopic rod 240 passes through the electro-hydraulic hammer body. 100, and fixed on the electro-hydraulic hammer body 100, with its end fixed to one side of the rectangular plate 231. Through this setting, the electric telescopic rod 240 is started, driving the rectangular plate 231 to move and push the oxide scale that has fallen on the base 210 to one side, so as to avoid the oxide scale accumulating on the base 210. The side plate 232 is used to prevent the oxide scale from falling from both sides when the rectangular plate pushes the oxide scale. The sleeve 233 can limit the movement of the rectangular plate 231 to ensure the stability of the rectangular plate 231 when it moves.

[0019] The frame 250 is used to place the collection box 260, which is used to collect oxide scale for subsequent processing. A lifting ring 261 is symmetrically fixed at the top of the collection box 260 to facilitate workers to remove the collection box 260 from the frame 250.

[0020] The ear seat 270 is used to install the spray component 280. The spray component 280 includes a round tube 281 whose bottom end is rotatably fitted into the ear seat 270, a horizontal tube 282 fixed to the top end of the round tube 281 and communicating with the inner cavity of the round tube 281, and multiple nozzles 283 installed at the bottom end of the horizontal tube 282. Multiple annular grooves are opened on the inner wall of the ear seat 270. Multiple annular protrusions are fixed to the bottom end of the outer side of the round tube 281. The annular protrusions are rotatably fitted into the annular grooves, which facilitates the rotation of the entire spray component 280 and prevents the collection box 260 from being blocked by the spray component 280 when it is moved out. The horizontal tube 282 is connected to the round tube 281 and is used to install the nozzles 283. The nozzles 283 are used to atomize and spray clean water to cool the oxide scale and suppress dust dispersion.

[0021] The water inlet pipe 290 is connected to the ear seat 270 and is connected to the tap water pipe through a hose. With this setting, clean water enters the ear seat 270 through the water inlet pipe 290, and then enters the round pipe 281 through the ear seat 270. It then enters the horizontal pipe 282 through the round pipe 281 and then enters the nozzle 283 to spray out, cooling the oxide scale that falls into the collection box 260, and suppressing the dust generated by the oxide scale falling into the collection box 260.

[0022] The working principle and usage process of this utility model are as follows: After the electro-hydraulic hammer finishes forging the workpiece, the electric telescopic rod 240 is activated, which drives the push plate 230 to move. The movement of the push plate 230 pushes the oxide scale that falls on the base 210 into the collection box 260. Clean water enters the ear seat 270 through the water inlet pipe 290, and then enters the round pipe 281 through the ear seat 270. Subsequently, it enters the horizontal pipe 282 through the round pipe 281, and then enters the nozzle 283 to spray out, which cools down the oxide scale that falls into the collection box 260 and suppresses the dust generated by the oxide scale falling into the collection box 260.

[0023] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A low-noise, fully hydraulic electro-hydraulic hammer, comprising: The electro-hydraulic hammer body (100) and the cleaning mechanism (200) are characterized in that the cleaning mechanism (200) includes a base (210) disposed on one side of the electro-hydraulic hammer body (100), guide rods (220) symmetrically fixed on both sides of the base (210), push plates (230) slidably sleeved on the guide rods (220) at both ends, an electric telescopic rod (240) passing through the electro-hydraulic hammer body (100) and fixedly connected to the push plate (230) at its end, a frame (250) fixed on one side of the base (210), a collection box (260) fitted into the inner cavity of the frame (250), ear seats (270) symmetrically fixed on one side of the frame (250), a spraying component (280) rotatably mounted on the ear seats (270), and a water inlet pipe (290) installed at the bottom of the ear seats (270).

2. The low-noise fully hydraulic electro-hydraulic hammer according to claim 1, characterized in that, The push plate (230) includes a rectangular plate (231) set at the top of the base (210), side plates (232) symmetrically fixed on both sides of the rectangular plate (231), and a sleeve (233) fixed on the side plate (232). The sleeve (233) is slidably sleeved on the guide rod (220).

3. The low-noise fully hydraulic electro-hydraulic hammer according to claim 1, characterized in that, The spray component (280) includes a round tube (281) with its bottom end rotatably fitted into an ear seat (270), a horizontal tube (282) fixed to the top end of the round tube (281) and communicating with the inner cavity of the round tube (281), and a plurality of nozzles (283) installed at the bottom end of the horizontal tube (282).

4. The low-noise fully hydraulic electro-hydraulic hammer according to claim 3, characterized in that, The inner wall of the ear seat (270) has multiple annular grooves, and the bottom of the outer side of the round tube (281) is fixed with multiple annular protrusions, which rotate and fit into the annular grooves.

5. A low-noise fully hydraulic electro-hydraulic hammer according to claim 1, characterized in that, The top two sides of the collection box (260) are fixed with lifting rings (261).

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