Fire hydrant threaded hole machining integrated device

Abstract

The invention discloses a fire hydrant threaded hole machining integrated device which comprises a machine shell (1), a double-station boring machine (3) located above a fire hydrant (2) is arranged on the machine shell (1), a double-station boring cutter (4) is arranged at the bottom end of the boring machine (3), a sliding seat (5) is arranged on the machine shell (1), a fixing ring (6) is arranged on the sliding seat (5), and the boring cutter (4) is divided into a round hole cutter (41) and a threaded cutter (42). A double-station boring cutter (4) is utilized, the boring cutter (4) is firstly used for trepanning, then a clamping device is moved, the machined fire hydrant (2) is moved to the position below the other boring cutter (4), the second boring cutter (4) is used for boring a thread line on the machined hole, the two functions of hole boring and thread boring are completed on the same machine, the two stations are integrated together by shortening the operation time between the stations, and the work efficiency is improved. And the processing efficiency of the hole of the fire hydrant (2) can be effectively improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of fire hydrants, and in particular, relates to an integrated device for processing threaded holes of fire hydrants. Background Art

[0002] A fire hydrant is a fixed fire-fighting facility, usually placed around places where people gather. The fire hydrant is connected to the local water supply facilities and can quickly discharge water to extinguish fires through water hoses, water guns, etc.

[0003] The patent number is 202223198143.7, and a public specification published on March 21, 2023 discloses a threaded hole processing device for ground fire hydrants, including a machine base, a base for placing ground fire hydrants, a drilling drill bit and a thread tap; the base is movably arranged on the machine base, and a clamping mechanism for clamping the ground fire hydrant is arranged on the base; the drilling drill bit is arranged on the machine base to drill holes in the ground fire hydrant on the base; the thread tap is arranged on the machine base, the thread tap is located on one side of the drilling drill bit, and the thread tap and the drilling drill bit are arranged side by side to perform thread processing on the holes drilled in the ground fire hydrant on the base. The present invention improves the processing efficiency by arranging a drilling drill bit and a thread tap, and at the same time, a clamping mechanism is arranged to realize automatic clamping of the ground fire hydrant, without the need to manually press the ground fire hydrant to limit the position.

[0004] During the processing of fire hydrants, threaded holes need to be processed on the fire hydrant body for installing fire-fighting equipment such as hoses and water guns. However, since the fire hydrant body is large and heavy, it is very inconvenient and inefficient to transport the inner wall of the hole after grinding and polishing it to the thread processing machine. Summary of the invention

[0005] The invention aims to provide an integrated device for processing threaded holes of fire hydrants which is convenient for processing threaded holes.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: an integrated device for processing threaded holes of fire hydrants, including a casing, the casing is provided with a clamping device for clamping the fire hydrant, the casing is provided with a double-station boring machine located above the fire hydrant, and the bottom end of the boring machine is provided with a double-station boring tool.

[0007] The clamping device comprises a sliding seat arranged on the casing, and a fixing ring is arranged on the sliding seat.

[0008] The sliding seat is provided with a ring seat for supporting the fire hydrant, and the fixing ring is arranged on the ring seat.

[0009] The casing is provided with a slide rail, the slide seat is arranged on the slide rail, and the slide seat is provided with a fixing bolt.

[0010] There are two boring tools in total, and the two boring tools are arranged side by side.

[0011] The boring cutter is divided into a round hole cutter and a thread cutter.

[0012] The output end of the boring machine is provided with a clamping block, and the boring tool is clamped on the clamping block by screws.

[0013] The technical effect of the present invention is as follows: using a double-station boring tool, first use the boring tool to open a hole, then move the clamping device to move the processed fire hydrant under another boring tool, and use the second boring tool to bore a thread line on the processed hole, completing the two functions of boring holes and boring threads on the same machine, and by reducing the operating time between the workstations and integrating the two workstations together, the processing efficiency of the fire hydrant hole can be effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] This specification includes the following drawings, which show the following contents:

[0015] Figure 1 It is a structural schematic diagram of an integrated device for processing threaded holes of fire hydrants according to the present invention.

[0016] The markings in the figure are: 1, casing; 2, fire hydrant; 3, boring machine; 4, boring tool; 41, round hole tool; 42, thread tool; 5, sliding seat; 6, fixing ring; 7, ring seat; 8, sliding rail; 9, fixing bolt; 10, clamping block. DETAILED DESCRIPTION

[0017] The specific implementation methods of the present invention are further explained in detail below by describing the embodiments with reference to the accompanying drawings, with the aim of helping those skilled in the art to have a more complete, accurate and in-depth understanding of the inventive concept and technical solution of the present invention and facilitating their implementation.

[0018] See also Figure 1 A fire hydrant threaded hole processing integrated device comprises a casing 1, a clamping device for clamping a fire hydrant 2 is provided on the casing 1, a double-station boring machine 3 is provided on the casing 1 and is located above the fire hydrant 2, a double-station boring tool 4 is provided at the bottom of the boring machine 3; the double-station boring tool 4 is used to open a hole first, and then the clamping device is moved to move the processed fire hydrant 2 to the bottom of another boring tool 4, and the second boring tool 4 is used to bore a thread line into the processed hole, and the two functions of boring holes and boring threads are completed on the same machine, and the two stations are integrated together by reducing the operation time between the stations, so as to effectively improve the processing efficiency of the fire hydrant 2 hole.

[0019] The clamping device includes a sliding seat 5 arranged on the casing 1, and a fixing ring 6 is provided on the sliding seat 5; the fire hydrant 2 is fixed by the positioning ring, and the sliding seat 5 can move the fixed fire hydrant 2, so that the fire hydrant 2 can be moved from one station to the next station.

[0020] A ring seat 7 for supporting the fire hydrant 2 is provided on the sliding seat 5 , and a fixing ring 6 is arranged on the ring seat 7 ; the fire hydrant 2 is placed on the ring seat 7 and positioned by the ring seat 7 , so as to facilitate the subsequent fixing of the fixing ring 6 .

[0021] A slide rail 8 is provided on the casing 1, a sliding seat 5 is arranged on the slide rail 8, and a fixing bolt 9 is provided on the sliding seat 5; the sliding seat 5 can slide left and right along the slide rail 8 to move the fire hydrant 2, and when it moves to the bottom of the boring tool 4, the sliding seat 5 is fixed by the fixing bolt 9 to prevent it from starting during processing and causing deviation.

[0022] There are two boring cutters 4, which are arranged side by side, so that the fire hydrant 2 can be conveniently moved to the bottom of the boring cutters 4.

[0023] The boring tool 4 is divided into a round hole tool 41 and a thread tool 42; the boring tool 4 can realize the function of machining threads in the hole after machining and polishing the hole.

[0024] A clamping block 10 is provided at the output end of the boring machine 3, and the boring tool 4 is clamped on the clamping block 10 by screws, so that the tool can be disassembled and replaced conveniently.

[0025] The technical effect of the present invention is as follows: using a double-station boring tool 4, first use the boring tool 4 to open a hole, then move the clamping device to move the processed fire hydrant 2 under another boring tool 4, and use the second boring tool 4 to bore a thread line on the processed hole, completing the two functions of boring holes and boring threads on the same machine, and by reducing the operating time between the workstations and integrating the two workstations together, the processing efficiency of the fire hydrant 2 hole can be effectively improved.

[0026] The present invention is described above by way of example in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-mentioned methods. As long as various non-substantial improvements are made using the method concept and technical solution of the present invention; or the above concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims

1. An integrated device for processing threaded holes of fire hydrants, characterized in that: The invention comprises a casing (1), wherein a clamping device for clamping a fire hydrant (2) is provided on the casing (1), a double-station boring machine (3) located above the fire hydrant (2) is provided on the casing (1), and a double-station boring tool (4) is provided at the bottom end of the boring machine (3).

2. The fire hydrant thread hole processing integrated device according to claim 1, characterized in that: The clamping device comprises a sliding seat (5) arranged on the housing (1), and a fixing ring (6) is provided on the sliding seat (5).

3. The fire hydrant thread hole processing integrated device according to claim 2, characterized in that: The sliding seat (5) is provided with a ring seat (7) for supporting the fire hydrant (2), and the fixing ring (6) is arranged on the ring seat (7).

4. The fire hydrant thread hole processing integrated device according to claim 2, characterized in that: The housing (1) is provided with a slide rail (8), the slide seat (5) is arranged on the slide rail (8), and the slide seat (5) is provided with a fixing bolt (9).

5. The fire hydrant thread hole processing integrated device according to claim 1, characterized in that: There are two boring tools (4) in total, and the two boring tools (4) are arranged side by side.

6. The fire hydrant thread hole processing integrated device according to claim 5, characterized in that: The boring tool (4) is divided into a circular hole tool (41) and a thread tool (42).

7. The fire hydrant thread hole processing integrated device according to claim 1, characterized in that: The output end of the boring machine (3) is provided with a clamping block (10), and the boring tool (4) is clamped on the clamping block (10) by means of screws.

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