Forging equipment for water supply pipe

Abstract

The utility model discloses forging equipment for a water supply pipe, which comprises a forging and pressing air hammer main body, two water supply pipe metal forging material conveying frames are fixedly arranged at the upper end of a working table of the forging and pressing air hammer main body, and the number of the water supply pipe metal forging material conveying frames is two. A lower anvil is fixedly installed in the center of the upper surface of a workbench of the forging and pressing air hammer body, an upper anvil is fixedly installed at the lower end of a working piston of the forging and pressing air hammer body, a foot bar is movably installed on the outer side of the forging and pressing air hammer body, and a base is fixedly installed on the lower surface of the forging and pressing air hammer body. And a belt wheel is movably mounted at the lower end of the rear surface of the forging and pressing air hammer main body. According to the forging equipment for the water supply pipe, by means of the water supply pipe metal forging material conveying frame, when the forging equipment forges a water supply pipe metal forging material, a metal clamp does not need to be held by a hand to drag the forging equipment, the forging equipment can be automatically pulled back and forth to drag the water supply pipe metal forging material on the lower anvil, and the forging operation process is more convenient and saves more labor.

Description

Technical Field

[0001] The utility model relates to the technical field of forging equipment structure, in particular to a forging equipment for a water supply pipe. Background Art

[0002] Forging equipment refers to mechanical equipment used for forming and separation in forging processing. Forging equipment includes forging hammers, mechanical presses, hydraulic presses, screw presses and flat forging machines for forming, as well as auxiliary equipment such as forging manipulators, uncoilers, straighteners, shears, etc. The most commonly used forging equipment in the forging process is the forging hammer, which uses transmission mechanisms such as air pressure or hydraulics to make the falling part move and accumulate kinetic energy, which is applied to the forging in a very short time to enable it to obtain plastic deformation energy. The forging machine that completes various forging processes is called a forging hammer. When forging metal water pipes, a forging air hammer is used. The air hammer is a type of free forging machine. The compression cylinder compresses the air and sends it into the working cylinder through a distribution valve, pushing the piston together with the hammer head to move up and down to perform a hammering effect. It is flexible to operate and is widely used in the production of small and medium-sized forgings.

[0003] The existing forging equipment for water supply pipes has certain drawbacks when used. When forging water supply pipes with traditional forging equipment, it is necessary to hold metal pliers and drag the long strips of metal forgings for water supply pipes. The frequent dragging process is laborious, and the vibration of the metal forgings during the forging process will be continuously transmitted to the hands of the operator. Utility Model Content

[0004] The main purpose of the utility model is to provide a forging device for a water supply pipe, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A forging device for water pipes comprises a forging air hammer body, a water pipe metal forging material conveying rack is fixedly mounted on the upper end of the workbench of the forging air hammer body, two water pipe metal forging material conveying racks are arranged, a lower anvil is fixedly mounted on the center position of the upper surface of the workbench of the forging air hammer body, an upper anvil is fixedly mounted on the lower end of the working piston of the forging air hammer body, a pedal is movably mounted on the outer side of the forging air hammer body, a base is fixedly mounted on the lower surface of the forging air hammer body, and a pulley is movably mounted on the rear surface of the forging air hammer body at the lower end.

[0007] Preferably, the water supply pipe metal forging conveying rack includes a fixed frame, a movable plate frame, a No. 1 telescopic spring, a movable sliding frame, a No. 2 telescopic spring, a No. 3 telescopic spring, a ball bearing, a forging clamping wheel, a motor outer frame and an electric motor.

[0008] Preferably, the fixed frame is fixedly installed on the upper end of the main workbench of the forging air hammer, and there are two fixed frames.

[0009] Preferably, both ends of the movable plate frame are inserted into the rounded through holes on the side of the fixed frame, and the No. 1 telescopic spring is fixedly connected between the upper surface of the fixed frame and the lower surface of the movable plate frame, and there are four No. 1 telescopic springs.

[0010] Preferably, the movable slide frame is arranged in a slide slot through hole on the upper surface of the movable plate frame, the movable plate frame slide slot through holes are provided with two, and the movable slide frames are arranged in the slide slot through holes of the movable plate frame.

[0011] Preferably, the No. 2 telescopic spring is fixedly connected between the movable sliding frames, the No. 3 telescopic spring is fixedly connected between the movable sliding frame and the movable plate frame, the ball bearing is fixedly installed inside the movable sliding frame, the forging clamping wheel is fixedly installed inside the ball bearing, there are two No. 2 telescopic springs arranged between the movable sliding frames, and there are two No. 3 telescopic springs arranged between the movable plate frame and the movable sliding frame.

[0012] Preferably, the motor outer frame is fixedly mounted on the lower surface of the movable sliding frame, the electric motor is fixedly mounted inside the motor outer frame, the upper end of the electric motor rotating shaft is fixedly connected to the lower end of the forging clamping wheel, and the lower end of the electric motor is inserted into the through hole on the upper surface of the fixed frame.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, by setting up the water supply pipe metal forging material conveying rack, the water supply pipe metal forging material conveying rack makes it unnecessary to use handheld metal pliers to drag the water supply pipe metal forging material when forging the water supply pipe metal forging material. The water supply pipe metal forging material can be automatically pulled back and forth and dragged on the lower anvil, making the forging operation process more convenient and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a forging device for a water supply pipe according to the utility model;

[0016] Figure 2 This is a schematic diagram of the main structure of a forging air hammer of a water pipe forging device of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of a water supply pipe metal forging material conveying frame of a water supply pipe forging device of the utility model;

[0018] Figure 4 The utility model is a forging device for water supply pipe Figure 1 Enlarged schematic diagram of part A in the middle.

[0019] In the figure: 1. Forging air hammer body; 2. Water supply pipe metal forging material conveying rack; 201. Fixed frame; 202. Movable plate frame; 203. No. 1 telescopic spring; 204. Movable sliding frame; 205. No. 2 telescopic spring; 206. No. 3 telescopic spring; 207. Ball bearing; 208. Forging material clamping wheel; 209. Motor outer frame; 210. Electric motor; 3. Lower anvil; 4. Upper anvil; 5. Pedal; 6. Base; 7. Pulley. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1-4 As shown, a forging equipment for water pipes comprises a forging air hammer body 1, a water pipe metal forging material conveying rack 2 is fixedly installed on the upper end of the workbench of the forging air hammer body 1, two water pipe metal forging material conveying racks 2 are arranged, a lower anvil 3 is fixedly installed at the center position of the upper surface of the workbench of the forging air hammer body 1, an upper anvil 4 is fixedly installed at the lower end of the working piston of the forging air hammer body 1, a pedal 5 is movably installed on the outer side of the forging air hammer body 1, a base 6 is fixedly installed on the lower surface of the forging air hammer body 1, and a pulley 7 is movably installed at the lower end of the rear surface of the forging air hammer body 1. The water pipe metal forging material conveying rack 2 makes it unnecessary to drag the water pipe metal forging material by hand when forging the water pipe metal forging material with the forging equipment, and can automatically pull back and forth to drag the water pipe metal forging material on the lower anvil 3, so that the forging operation process is more convenient and labor-saving.

[0022] The water supply pipe metal forging material conveying rack 2 includes a fixed frame 201, a movable plate frame 202, a No. 1 telescopic spring 203, a movable slide frame 204, a No. 2 telescopic spring 205, a No. 3 telescopic spring 206, a ball bearing 207, a forging material clamping wheel 208, a motor outer frame 209 and an electric motor 210; the fixed frame 201 is fixedly installed on the upper end of the workbench of the forging air hammer main body 1, and the number of fixed frames 201 is two; the two ends of the movable plate frame 202 are inserted into the rounded through holes on the side of the fixed frame 201, and the No. 1 telescopic spring 203 is fixedly connected between the upper surface of the fixed frame 201 and the lower surface of the movable plate frame 202, and the number of No. 1 telescopic springs 203 is four; the movable slide frame 204 is arranged in the slide slot through hole on the upper surface of the movable plate frame 202, and the number of slide slot through holes of the movable plate frame 202 is two, and the slide slot through holes of the movable plate frame 202 There are two movable sliding frames 204 arranged inside; No. 2 telescopic spring 205 is fixedly connected between the movable sliding frames 204, No. 3 telescopic spring 206 is fixedly connected between the movable sliding frame 204 and the movable plate frame 202, the ball bearing 207 is fixedly installed inside the movable sliding frame 204, the forging clamping wheel 208 is fixedly installed inside the ball bearing 207, there are two No. 2 telescopic springs 205 arranged between the movable sliding frames 204, and there are two No. 3 telescopic springs 206 arranged between the movable plate frame 202 and the movable sliding frame 204; the motor outer frame 209 is fixedly installed on the lower surface of the movable sliding frame 204, the electric motor 210 is fixedly installed inside the motor outer frame 209, the upper end of the rotating shaft of the electric motor 210 is fixedly connected to the lower end of the forging clamping wheel 208, and the lower end of the electric motor 210 is inserted into the through hole on the upper surface of the fixed frame 201.

[0023] It should be noted that the utility model is a forging device for water supply pipes. When in use, in the water supply pipe metal forging material conveying frame 2, the water supply pipe metal forging material with a long strip cross section and a square cross section is placed between the forging material clamping wheels 208. The metal forging material is clamped by the No. 2 telescopic spring 205 between the movable slide frame 204. The No. 3 telescopic spring 206 is supported between the movable plate frame 202 and the movable slide frame 204 to prevent the forging material clamping wheel 208 from shifting. The movable slide frame 204 moves in the slide groove through hole on the upper surface of the movable plate frame 202. The ball bearing 207 makes the forging material clamping wheel 208 rotate more smoothly. The No. 1 telescopic spring 203 Pull down the movable plate frame 202 so that the metal forging is pressed into the groove of the lower anvil 3, and the two ends of the movable plate frame 202 slide in the rounded through holes on the side of the fixed frame 201. The electric motor 210 in the motor outer frame 209 drives the forging clamping wheel 208 to rotate. The electric motor 210 rotates forward and reversely to drive the metal forging to move back and forth on the lower anvil 3 to forge the metal forging. The water supply pipe metal forging conveying rack 2 makes it unnecessary for the forging equipment to hold the metal pliers and drag the water supply pipe metal forging when forging the water supply pipe metal forging. It can automatically pull back and forth to drag the water supply pipe metal forging on the lower anvil 3, making the forging operation process more convenient and labor-saving.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A forging device for a water supply pipe, characterized in that: The invention comprises a forging air hammer body (1), a water supply pipe metal forging material conveying rack (2) is fixedly installed on the upper end of the workbench of the forging air hammer body (1), and the water supply pipe metal forging material conveying rack (2) is arranged in two numbers, a lower anvil (3) is fixedly installed at the center position of the upper surface of the workbench of the forging air hammer body (1), an upper anvil (4) is fixedly installed at the lower end of the working piston of the forging air hammer body (1), a pedal (5) is movably installed on the outer side of the forging air hammer body (1), a base (6) is fixedly installed on the lower surface of the forging air hammer body (1), and a pulley (7) is movably installed at the lower end of the rear surface of the forging air hammer body (1).

2. A water supply pipe forging device according to claim 1, characterized in that: The water supply pipe metal forging material conveying frame (2) comprises a fixed frame (201), a movable plate frame (202), a first telescopic spring (203), a movable sliding frame (204), a second telescopic spring (205), a third telescopic spring (206), a ball bearing (207), a forging material clamping wheel (208), a motor outer frame (209) and an electric motor (210).

3. A water supply pipe forging device according to claim 2, characterized in that: The fixed frame (201) is fixedly mounted on the upper end of the workbench of the forging air hammer body (1), and there are two fixed frames (201).

4. A water supply pipe forging device according to claim 3, characterized in that: The two ends of the movable plate frame (202) are inserted into the rounded through holes on the side of the fixed frame (201), and the No. 1 telescopic spring (203) is fixedly connected between the upper surface of the fixed frame (201) and the lower surface of the movable plate frame (202), and the number of the No. 1 telescopic springs (203) is four.

5. A water supply pipe forging device according to claim 4, characterized in that: The movable slide frame (204) is arranged in a slide slot through hole on the upper surface of the movable plate frame (202), the movable plate frame (202) has two slide slot through holes, and the movable slide frames (204) are arranged in the slide slot through holes of the movable plate frame (202).

6. A water supply pipe forging device according to claim 5, characterized in that: The No. 2 telescopic spring (205) is fixedly connected between the movable sliding frame (204), the No. 3 telescopic spring (206) is fixedly connected between the movable sliding frame (204) and the movable plate frame (202), the ball bearing (207) is fixedly installed inside the movable sliding frame (204), the forging clamping wheel (208) is fixedly installed inside the ball bearing (207), there are two No. 2 telescopic springs (205) arranged between the movable sliding frames (204), and there are two No. 3 telescopic springs (206) arranged between the movable plate frame (202) and the movable sliding frame (204).

7. A water supply pipe forging device according to claim 6, characterized in that: The motor outer frame (209) is fixedly mounted on the lower surface of the movable sliding frame (204), and the electric motor (210) is fixedly mounted inside the motor outer frame (209). The upper end of the rotating shaft of the electric motor (210) is fixedly connected to the lower end of the forging clamping wheel (208), and the lower end of the electric motor (210) is inserted into the through hole on the upper surface of the fixed frame (201).

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