Guide pipe flaring machine

Abstract

The utility model discloses a guide pipe flaring machine, and relates to the technical field of pipeline machining. The guide pipe flaring machine comprises a flaring machine motor output shaft, a butt joint locking base is fixedly connected to the flaring machine motor output shaft, a reinforcing base is arranged on the butt joint locking base, a flaring cone is movably connected to the reinforcing base in a clamped mode, a plurality of sets of multi-stage conical surfaces are arranged on the flaring cone, and a locking block is fixedly connected to the flaring cone. The locking block is movably inserted into the reinforcing base and the butt joint locking base, a plurality of sets of locking holes are formed in the locking block, and a locking assembly used for limiting the locking block is arranged on the butt joint locking base. According to the guide pipe flaring machine, the design of the butt joint locking base, the reinforcing base, the flaring cone, the locking block and the locking assembly is adopted, the flaring cone is convenient to install, follow-up disassembly and model replacement are convenient, meanwhile, according to the locking mode, fixing is achieved by inserting multiple sets of locking pins into locking holes, the fixing position is stable and not prone to loosening or loosening, the flaring cone replacement time is shortened, and the flaring efficiency is improved. And the conduit flaring efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline processing, in particular to a catheter expanding machine. Background Art

[0002] The patent with publication number CN214639722U discloses a hydraulic conduit expanding machine, including: a clamp, a power cord, a base, a switch, a CNC panel, a expanding cone, a slide A, a spindle servo system, an oil tank, a hydraulic conduit positioning mechanism, a ball screw A, a ball screw bearing support and a nut A; the expanding machine adopts a CNC panel to control the expanding machine, and the CNC panel can ensure that the expanding process is fully automatic, and the accurate processing feed amount can be determined by the cooperation of the hydraulic conduit positioning mechanism and the slide A. At the same time, the clamp can effectively clamp the hydraulic conduit; the device processes the size of the hydraulic conduit bell mouth accurately, is easy and quick to use, has high expanding efficiency, and the yield rate is above 90%, which greatly improves work efficiency.

[0003] Among them, during the expanding process, the catheter is clamped by a clamp, and then the catheter is expanded using a expanding cone. The traditional expanding cone is installed on the output end of the motor, and the installation method is usually directly screwed using a thread. In actual use, this fixing method is prone to loosening after multiple expansions, and the subsequent replacement of the expanding cone model is inconvenient to operate, thereby reducing the expanding efficiency of the catheter. In view of the shortcomings of the prior art, the utility model provides a catheter expanding machine to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a catheter expanding machine. The device adopts a docking locking seat, a reinforcement seat, an expanding cone, a locking block and a locking component design, which makes the installation process of the expanding cone convenient and the subsequent disassembly and replacement of models convenient. At the same time, the locking method uses multiple sets of locking pins to be inserted into the locking hole to achieve fixation. The fixed position is stable and not easy to loosen or come off, which reduces the time for replacing the expanding cone and improves the efficiency of catheter expanding.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a catheter expanding machine, comprising an expanding machine motor output shaft, the expanding machine motor output shaft is fixedly connected to a docking locking seat, and the docking locking seat is provided with a reinforcement seat;

[0006] The reinforcement seat is movably connected with an expanding cone, and the expanding cone is provided with multiple groups of multi-level cone surfaces;

[0007] A locking block is fixedly connected to the flaring cone, the locking block is movably inserted into the reinforcement seat and the docking locking seat, and a plurality of locking holes are provided on the locking block;

[0008] The docking locking seat is provided with a locking assembly for limiting the locking block. The locking assembly includes a locking pin movably inserted in the docking locking seat, and the locking pin is movably inserted in the locking hole.

[0009] Preferably, a guide rod is fixedly connected to the docking locking seat, an adjustment platform is sleeved on the guide rod, and the locking pin is fixedly connected to the adjustment platform.

[0010] Preferably, a baffle is fixedly connected to the guide rod, a screw is threadedly connected to the baffle, and the screw is rotatably connected to the adjustment platform.

[0011] Preferably, a rotating handle is fixedly connected to the screw rod.

[0012] Preferably, the docking locking seat is provided with a plurality of groups of circular holes corresponding to the positions of the locking pins.

[0013] Preferably, a reinforcement block is fixedly connected to the expansion cone, a reinforcement groove is provided on the reinforcement seat, and the reinforcement block is movably clamped in the reinforcement groove.

[0014] The utility model discloses a catheter expanding machine, which has the following beneficial effects:

[0015] The catheter expanding machine adopts a docking locking seat, a reinforcement seat, an expanding cone, a locking block and a locking component design, which makes the installation process of the expanding cone convenient and the subsequent disassembly and replacement of models convenient. At the same time, the locking method uses multiple sets of locking pins to be inserted into the locking hole to achieve fixation. The fixed position is stable and not easy to loosen or come off, which reduces the time for replacing the expanding cone and improves the catheter expanding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a disassembly diagram of the expansion cone of the utility model;

[0019] Figure 3 This is a disassembly diagram of the locking pin of the utility model.

[0020] In the figure: 1. output shaft of the expanding machine motor; 2. docking locking seat; 201. round hole; 3. reinforcement seat; 301. reinforcement groove; 4. expanding cone; 401. multi-stage cone surface; 402. reinforcement block; 5. locking block; 501. locking hole; 6. locking pin; 601. guide rod; 602. adjustment table; 603. baffle; 604. screw rod; 605. turning handle. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The embodiment of the present application solves the problem that the traditional expanding cone is installed on the output end of the motor by providing a catheter expanding machine. The installation method is usually to directly use threaded screwing. During actual use, this fixing method is prone to loosening after multiple expansions, and the subsequent replacement of the expanding cone model is inconvenient to operate, thereby reducing the efficiency of catheter expansion.

[0023] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0024] The utility model embodiment discloses a catheter expanding machine, according to the attached Figure 1-3 As shown, it includes a belling machine motor output shaft 1, a docking locking seat 2 is fixedly connected to the belling machine motor output shaft 1, and a reinforcement seat 3 is provided on the docking locking seat 2;

[0025] The reinforcement seat 3 is movably connected with an expansion cone 4, and a reinforcement block 402 is fixedly connected to the expansion cone 4. The reinforcement seat 3 is provided with a reinforcement groove 301, and the reinforcement block 402 is movably connected to the reinforcement groove 301. The expansion cone 4 is designed to facilitate expansion of the catheter. The expansion cone 4 is fixed and stable after installation and fixation in combination with the design of the reinforcement seat 3 and the reinforcement groove 301.

[0026] The flaring cone 4 is provided with a plurality of groups of multi-stage cone surfaces 401. Through the design of the multi-stage cone surfaces 401, the flaring cone 4 has a variety of flaring specifications, which is convenient for use;

[0027] A locking block 5 is fixedly connected to the flaring cone 4, and the locking block 5 is movably inserted into the reinforcement seat 3 and the docking locking seat 2. A plurality of locking holes 501 are provided on the locking block 5. Through the design of the locking block 5, the locking block 5 can be conveniently inserted into the docking locking seat 2 for locking to realize the rapid installation and fixation of the flaring cone 4.

[0028] A locking assembly for limiting the locking block 5 is provided on the docking locking seat 2, and the locking assembly includes a locking pin 6 movably inserted in the docking locking seat 2. A plurality of groups of circular holes 201 corresponding to the positions of the locking pin 6 are provided on the docking locking seat 2. The locking pin 6 is movably inserted in the locking hole 501. A guide rod 601 is fixedly connected to the docking locking seat 2, and an adjusting platform 602 is sleeved on the guide rod 601. The locking pin 6 is fixedly connected to the adjusting platform 602. A baffle 603 is fixedly connected to the guide rod 601, and a screw rod 604 is threadedly connected to the baffle 603. The screw rod 604 is rotatably connected to the adjusting platform 602, and a rotating handle 605 is fixedly connected to the screw rod 604.

[0029] When installing the flaring cone 4, first hold the flaring cone 4 and the locking block 5, and insert the locking block 5 into the inside of the reinforcement seat 3 and the docking locking seat 2, and at the same time make the reinforcement block 402 clamped in the reinforcement groove 301. After it is fully clamped, rotate the rotating handle 605 to drive the adjustment platform 602 to move along the guide rod 601, and the adjustment platform 602 drives the locking pin 6 to move, and finally the locking pin 6 is inserted into the inside of the locking hole 501, so as to realize the position locking of the locking block 5 and the flaring cone 4. This locking method has a good installation effect on the flaring cone 4, is not easy to loosen after installation, and is stably fixed.

[0030] 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 catheter expanding machine, comprising an expanding machine motor output shaft (1), characterized in that: A docking locking seat (2) is fixedly connected to the motor output shaft (1) of the belling machine, and a reinforcement seat (3) is provided on the docking locking seat (2); The reinforcing seat (3) is movably clamped with an expanding cone (4), and the expanding cone (4) is provided with multiple groups of multi-level cone surfaces (401); A locking block (5) is fixedly connected to the flaring cone (4), and the locking block (5) is movably inserted into the interior of the reinforcement seat (3) and the docking locking seat (2), and a plurality of locking holes (501) are provided on the locking block (5); The docking locking seat (2) is provided with a locking assembly for limiting the locking block (5), and the locking assembly comprises a locking pin (6) movably inserted in the docking locking seat (2), and the locking pin (6) is movably inserted in the locking hole (501).

2. The catheter expanding machine according to claim 1, characterized in that: A guide rod (601) is fixedly connected to the docking locking seat (2), an adjustment platform (602) is sleeved on the guide rod (601), and the locking pin (6) is fixedly connected to the adjustment platform (602).

3. The catheter expanding machine according to claim 2, characterized in that: The guide rod (601) is fixedly connected with a baffle (603), the baffle (603) is threadedly connected with a screw rod (604), and the screw rod (604) is rotatably connected to the adjustment platform (602).

4. The catheter expanding machine according to claim 3, characterized in that: The screw rod (604) is fixedly connected with a rotating handle (605).

5. The catheter expanding machine according to claim 1, characterized in that: The docking locking seat (2) is provided with a plurality of groups of circular holes (201) corresponding to the positions of the locking pins (6).

6. The catheter expanding machine according to claim 1, characterized in that: A reinforcement block (402) is fixedly connected to the flaring cone (4), a reinforcement groove (301) is provided on the reinforcement seat (3), and the reinforcement block (402) is movably engaged in the reinforcement groove (301).

Images