A kind of anti-corrosion coating tool for small diameter pipe fittings

Abstract

The utility model discloses a small-diameter pipe fitting anti-corrosion coating tool, which relates to the pipe fitting coating technical field. The small-diameter pipe fitting anti-corrosion coating tool comprises an operating frame, a positioning mechanism and an adjustment mechanism. The positioning mechanism is arranged inside the operating frame. The positioning mechanism comprises a threaded rod, an internal thread block, a clamping plate and a tapered block. The outer wall of the threaded rod is connected with the internal thread of the internal thread block. A special-shaped plate is arranged on the top of the internal thread block. A clamping plate is fixedly installed on the front side of the special-shaped plate. Multiple groups of tapered blocks are rotatably installed on one side of the clamping plate through a rotating shaft. The adjustment mechanism is arranged on one side of the operating frame. The adjustment mechanism comprises a rotating rod, a positioning plate and a plug-in rod. Multiple groups of rotating rods are rotatably installed on one side of the operating frame. One end of the rotating rod extends to the inside of the operating frame and is fixedly installed with a positioning plate. One side of the positioning plate is fixedly connected to one end of the plug-in rod. There is no need to manually adjust the position of the pipe fittings, so that the pipe fittings are evenly sprayed, thereby improving the spraying efficiency of the pipe fittings.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe fitting coating, in particular to an anti-corrosion coating tool for small-diameter pipe fittings. Background Art

[0002] A pipe painting hanger with publication number CN210935741 U relates to the technical field of painting hangers and solves the problem that ordinary painting hangers cannot be kept stable during use and may move during use, affecting subsequent operations. A pipe painting hanger comprises: a support frame; the support frame is arranged as an inverted "U"-shaped frame structure; a stabilizing shell is installed in the middle of the support frame; the support frame comprises: a support plate, the support plate is arranged as a square plate structure, and the support plates are arranged in two groups, and the support plates are fixedly arranged at the bottom of the support frame; the utility model ensures that the painting hanger is fixed in place to keep it stable through the coordinated use of a stabilizing block and a connecting groove, and then the fixing pin is rotated to contact the support frame to further strengthen the fixation and prevent movement during use, which affects subsequent use.

[0003] When the above-mentioned pipe coating hanger is in use, the pipe is directly placed on the hanger, and the staff needs to constantly adjust the placement angle of the pipe, which makes it difficult to ensure that the pipe is evenly sprayed, increases the workload of the staff, and reduces the spraying efficiency of the pipe. Utility Model Content

[0004] The purpose of the utility model is to provide an anti-corrosion coating tool for small-diameter pipe fittings, which can solve the problem that when the above-mentioned pipe fitting coating hanger is used, the pipe fittings are directly placed on the hanger, and the staff need to constantly adjust the placement angle of the pipe fittings, which makes it difficult to ensure that the pipe fittings are evenly sprayed, increases the workload of the staff, and reduces the spraying efficiency of the pipe fittings.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a small-diameter pipe anti-corrosion coating tool, comprising an operating frame, a positioning mechanism and an adjustment mechanism, two groups of fixed plates are fixedly installed on the rear side of the operating frame; the positioning mechanism is arranged inside the operating frame, the positioning mechanism comprises a threaded rod, an internal thread block, a clamping plate and a tapered block, the outer wall of the threaded rod is connected to the internal thread of the internal thread block, a special-shaped plate is arranged on the top of the internal thread block, a clamping plate is fixedly installed on the front side of the special-shaped plate, and multiple groups of tapered blocks are rotatably installed on one side of the clamping plate through a rotating shaft; the adjustment mechanism is arranged on one side of the operating frame, the adjustment mechanism comprises a rotating rod, a positioning plate and a plug-in rod, multiple groups of rotating rods are rotatably installed on one side of the operating frame, one end of the rotating rod extends to the interior of the operating frame and is fixedly installed with a positioning plate, and one side of the positioning plate is fixedly connected to one end of the plug-in rod.

[0006] Preferably, the positioning mechanism also includes an auxiliary knob and a limit rod, the adjacent sides of the fixed plate are rotatably connected to the two ends of the threaded rod, one end of the threaded rod passes through a group of fixed plates and is fixedly installed with an auxiliary knob, and the adjacent sides of the fixed plates are fixedly installed with a limit rod, and the outer wall of the limit rod is slidably connected to the inside of the internal threaded block, so that multiple groups of pipe fittings can be clamped and fixed at the same time, so that the device can be suitable for pipe fittings of various lengths or inner diameters, ensuring the stability of the spraying process, improving the usable range of the device, and increasing the flexibility and practicality of the device.

[0007] Preferably, the positioning mechanism also includes a connecting plate, a reduction motor, a gearwheel and a transmission chain. A connecting plate is fixedly installed on one side of the operating frame, a reduction motor is fixedly installed on the top of the connecting plate, an output shaft of the reduction motor is fixedly connected to one end of a group of rotating rods, and gearwheels are fixedly installed on the outer walls of the rotating rods. The gearwheels are connected to each other through a transmission chain and meshed with the transmission chain, so that the fixed pipe fittings can be continuously rotated, and there is no need for staff to manually adjust the position of the pipe fittings, so that the pipe fittings can be sprayed as evenly as possible, thereby reducing the workload of staff and improving the spraying efficiency of the pipe fittings.

[0008] Preferably, there is a one-to-one correspondence between the tapered blocks and the plug-in rods.

[0009] Preferably, a collection box is slidably mounted on the inner bottom of the operation frame, and a handle is fixedly mounted on the front side of the collection box.

[0010] Preferably, a plurality of sets of moving wheels are fixedly mounted on the bottom of the operating frame.

[0011] Preferably, a push rod is fixedly mounted on one side of the operating frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The anti-corrosion coating tooling for small-diameter pipe fittings can clamp and fix multiple groups of pipe fittings at the same time through the coordinated use of threaded rods, internal thread blocks, auxiliary knobs, limit rods, clamping plates and tapered blocks, so that the device can be applied to pipe fittings of various lengths or inner diameters, ensuring the stability of the spraying process, improving the usable range of the device, and increasing the flexibility and practicality of the device.

[0014] (2) The small-diameter pipe anti-corrosion coating tooling, through the coordinated use of a connecting plate, a reduction motor, a rotating rod, a gear, a transmission chain, a positioning plate and a plug-in rod, enables the fixed pipe to rotate continuously, without the need for workers to manually adjust the position of the pipe, so that the pipe can be sprayed as evenly as possible, thereby reducing the workload of the workers and improving the spraying efficiency of the pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a rear-view stereoscopic structural schematic diagram of the utility model;

[0018] Figure 3 It is an enlarged view of part A of the present utility model.

[0019] Figure numerals: 1. operating frame; 2. fixing plate; 3. positioning mechanism; 301. threaded rod; 302. internal thread block; 303. auxiliary knob; 304. limiting rod; 305. clamping plate; 306. conical block; 4. adjusting mechanism; 401. connecting plate; 402. reduction motor; 403. rotating rod; 404. gear; 405. transmission chain; 406. positioning plate; 407. plug-in rod; 5. collecting box; 6. moving wheel; 7. push rod. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] See also Figure 1-3 The utility model provides a technical solution: a small-diameter pipe anti-corrosion coating tool, including an operating frame 1, a positioning mechanism 3 and an adjustment mechanism 4, two sets of fixing plates 2 are fixedly installed on the rear side of the operating frame 1; the positioning mechanism 3 is arranged inside the operating frame 1, and the positioning mechanism 3 includes a threaded rod 301, an internal thread block 302, a clamping plate 305 and a conical block 306, the outer wall of the threaded rod 301 is connected with the internal thread of the internal thread block 302, and the top of the internal thread block 302 is provided with a special-shaped plate, and the special-shaped A clamping plate 305 is fixedly installed on the front side of the plate, and multiple groups of conical blocks 306 are rotatably installed on one side of the clamping plate 305 through a rotating shaft; the positioning mechanism 4 is arranged on one side of the operating frame 1, and the positioning mechanism 4 includes a rotating rod 403, a positioning plate 406 and a plug-in rod 407. Multiple groups of rotating rods 403 are rotatably installed on one side of the operating frame 1, one end of the rotating rod 403 extends to the interior of the operating frame 1 and is fixedly installed with a positioning plate 406, and one side of the positioning plate 406 is fixedly connected to one end of the plug-in rod 407.

[0022] The positioning mechanism 3 also includes an auxiliary knob 303 and a limit rod 304. The adjacent sides of the fixed plate 2 are rotatably connected to the two ends of the threaded rod 301. One end of the threaded rod 301 passes through a group of fixed plates 2 and is fixedly installed with an auxiliary knob 303. The adjacent sides of the fixed plates 2 are fixedly installed with a limit rod 304. The outer wall of the limit rod 304 is slidably connected to the inside of the internal thread block 302, and multiple groups of pipe fittings can be clamped and fixed at the same time, so that the device can be suitable for pipe fittings of various lengths or inner diameters, ensuring the stability of the spraying process, improving the available range of the device, and increasing the flexibility and practicality of the device.

[0023] The positioning mechanism 4 also includes a connecting plate 401, a reduction motor 402, a gear 404 and a transmission chain 405. The connecting plate 401 is fixedly installed on one side of the operating frame 1, and the reduction motor 402 is fixedly installed on the top of the connecting plate 401. The output shaft of the reduction motor 402 is fixedly connected to one end of a group of rotating rods 403. The outer walls of the rotating rods 403 are fixedly installed with gears 404. The gears 404 are connected to each other through the transmission chain 405 and meshed with the transmission chain 405, so that the fixed pipe fittings can be continuously rotated. There is no need for the staff to manually adjust the position of the pipe fittings, so that the pipe fittings can be sprayed as evenly as possible, reducing the workload of the staff and improving the spraying efficiency of the pipe fittings.

[0024] There is a one-to-one correspondence between the tapered blocks 306 and the plug-in rods 407 .

[0025] A collection box 5 is slidably mounted on the inner bottom of the operation frame 1 , and a handle is fixedly mounted on the front side of the collection box 5 .

[0026] A plurality of sets of moving wheels 6 are fixedly mounted on the bottom of the operating frame 1 .

[0027] A push rod 7 is fixedly mounted on one side of the operating frame 1 .

[0028] Working principle: When the device is in use, the moving wheel 6 is used to move the device to the required processing position, and one end of the pipe to be sprayed is inserted into the plug rod 407 in turn. The threaded rod 301 is rotated by the auxiliary knob 303. Under the limit guide of the limit rod 304, the internal thread block 302 moves horizontally on the threaded rod 301, driving the clamping plate 305 to approach the other end of the pipe, so that the tapered block 306 is inserted into the interior of the pipe. Since the tapered block 306 is narrow at the top and wide at the bottom, The outer wall of the conical block 306 will clamp the inner wall of the pipe fitting, and the pipe fitting will be clamped and fixed with the extrusion of the clamping plate 305. The reduction motor 402 is turned on to drive a group of rotating rods 403 to rotate. Under the meshing transmission of the gear 404 and the transmission chain 405, each group of positioning plates 406 rotates at the same time, thereby driving the fixed pipe fitting to rotate continuously, and the anti-corrosion paint is sprayed on the pipe fitting by a spray gun, and the excess anti-corrosion paint will fall into the collection box 5 and be collected.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A small diameter pipe anti-corrosion coating tool, characterized in that: include: An operating frame (1), two sets of fixing plates (2) are fixedly mounted on the rear side of the operating frame (1); The positioning mechanism (3) is arranged inside the operating frame (1), and comprises a threaded rod (301), an internal thread block (302), a clamping plate (305) and a tapered block (306). The outer wall of the threaded rod (301) is connected to the internal thread of the internal thread block (302). A special-shaped plate is arranged on the top of the internal thread block (302). The clamping plate (305) is fixedly installed on the front side of the special-shaped plate. A plurality of groups of tapered blocks (306) are rotatably installed on one side of the clamping plate (305) via a rotating shaft. The positioning mechanism (4) is arranged on one side of the operating frame (1), and comprises a rotating rod (403), a positioning plate (406) and a plug-in rod (407). One side of the operating frame (1) is rotatably mounted with a plurality of rotating rods (403). One end of the rotating rod (403) extends into the interior of the operating frame (1) and is fixedly mounted with the positioning plate (406). One side of the positioning plate (406) is fixedly connected to one end of the plug-in rod (407).

2. The anti-corrosion coating tool for small-diameter pipe fittings according to claim 1, characterized in that: The positioning mechanism (3) also includes an auxiliary knob (303) and a limiting rod (304); the adjacent sides of the fixed plate (2) are rotatably connected to the two ends of the threaded rod (301); one end of the threaded rod (301) passes through a set of fixed plates (2) and is fixedly installed with the auxiliary knob (303); the adjacent sides of the fixed plates (2) are fixedly installed with the limiting rod (304); the outer wall of the limiting rod (304) is slidably connected to the inside of the internal thread block (302).

3. The anti-corrosion coating tool for small-diameter pipe fittings according to claim 2, characterized in that: The positioning mechanism (4) further comprises a connecting plate (401), a reduction motor (402), a gear (404) and a transmission chain (405); the connecting plate (401) is fixedly mounted on one side of the operating frame (1); the reduction motor (402) is fixedly mounted on the top of the connecting plate (401); the output shaft of the reduction motor (402) is fixedly connected to one end of a group of rotating rods (403); the outer walls of the rotating rods (403) are fixedly mounted with gears (404); the gears (404) are connected to each other through the transmission chain (405) and mesh with the transmission chain (405).

4. The anti-corrosion coating tool for small-diameter pipe fittings according to claim 3, characterized in that: The conical blocks (306) correspond to the plug-in rods (407) in a one-to-one manner.

5. The anti-corrosion coating tool for small-diameter pipe fittings according to claim 4, characterized in that: A collection box (5) is slidably mounted on the inner bottom of the operation frame (1), and a handle is fixedly mounted on the front side of the collection box (5).

6. The anti-corrosion coating tool for small-diameter pipe fittings according to claim 5, characterized in that: A plurality of sets of moving wheels (6) are fixedly mounted on the bottom of the operating frame (1).

7. The anti-corrosion coating tool for small-diameter pipe fittings according to claim 6, characterized in that: A push rod (7) is fixedly mounted on one side of the operating frame (1).

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