CN216756889U

CN216756889U - High-precision aluminum alloy pipe surface treatment equipment

Info

Publication number: CN216756889U
Application number: CN202220182089.8U
Authority: CN
Inventors: 顾宗超
Original assignee: Linyi Junchi Aluminum Co ltd
Current assignee: Linyi Junchi Aluminum Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-06-17
Anticipated expiration: 2032-01-24

Abstract

The utility model discloses high-precision aluminum alloy pipe surface treatment equipment which comprises an installation frame mechanism, an inner clamping mechanism, a movable spraying mechanism and a pipe to be treated, wherein the installation frame mechanism comprises a bottom plate, installation plates are symmetrically arranged at two ends of the top of the bottom plate, the inner clamping mechanism comprises a toothed bar and a movable bar, a main shaft is arranged on the inner side surface of the installation plate through a bearing, a movable cavity is arranged in the main shaft, an open groove is arranged on the surface of one end, away from the installation plate, of the main shaft, a sliding hole is arranged on the inner side, away from the open groove, of the movable cavity, the toothed bar is slidably arranged in the sliding hole, the toothed bar penetrates through the movable cavity, a connecting disc is arranged at the end part of the toothed bar, the connecting disc is arranged in the open groove, the device adopts an end part inner clamping mode, and prevents the phenomenon that the spraying of the end part is not in place due to the clamping of the surface of the pipe, so that the outer surface of the pipe is completely exposed under the spray gun to prevent the spray leakage.

Description

High-precision aluminum alloy pipe surface treatment equipment

Technical Field

The utility model belongs to the technical field of surface treatment, and particularly relates to high-precision aluminum alloy pipe surface treatment equipment.

Background

Aluminum alloy is a non-ferrous metal structural material which is most widely applied in industry, and is widely applied in aviation, aerospace, automobiles, mechanical manufacturing, ships and chemical industry, the rapid development of industrial economy, the surface of the aluminum alloy is inevitably oxidized in various heat treatment, machining, transportation and storage processes to generate an oxide layer with uneven thickness, the physical and chemical properties of the metal surface are changed, the service life of the aluminum alloy pipe is shortened, in order to improve the corrosion resistance and oxidation resistance of the aluminum alloy pipe, the pipe is required to be subjected to surface painting treatment after being formed, the existing spraying adopts a manual spraying mode, the uniformity of surface spraying is difficult to ensure due to manual spraying, harmful gas caused by spraying has great damage to constructors, and meanwhile, the existing spraying and clamping device can cause that the outer surface of the end part of the pipe cannot be sprayed or cannot be sprayed in place due to clamping reasons, the pipe is often corroded due to the fact that the end part of the pipe is not sprayed in place in the using process, and the service life of the whole pipe is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide high-precision aluminum alloy pipe surface treatment equipment to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-precision aluminum alloy pipe surface treatment device comprises an installation frame mechanism, an inner clamping mechanism, a movable spraying mechanism and a pipe to be treated, wherein the installation frame mechanism comprises a bottom plate, installation plates are symmetrically arranged at two ends of the top of the bottom plate, the inner clamping mechanism comprises a toothed bar and a movable bar, a main shaft is installed on the inner side surface of the installation plate through a bearing, a movable cavity is formed in the main shaft, an open groove is formed in the surface of one end, away from the installation plates, of the main shaft, a sliding hole is formed in the inner side of one end, away from the open groove, of the movable cavity, the toothed bar is slidably installed in the sliding hole, the toothed bar penetrates through the movable cavity, a connecting disc is arranged at the end part of the toothed bar and is arranged in the open groove, a connecting rod is uniformly installed on the surface of the connecting disc through a pin shaft, and an installation block is uniformly arranged on the outer surface of one end, away from the installation plate, of the main shaft, the utility model discloses a pipe fitting, including installation piece, movable rod, connecting rod, pivot surface, pivot, movable rod.

Preferably, one of them main shaft runs through the mounting panel, the one end that the main shaft deviates from the open groove is provided with the power tooth, main shaft surface mounting has the initiative tooth, the initiative tooth is arranged in inside the mounting panel.

Preferably, the movable spraying mechanism comprises moving parts, a support frame is arranged between the two mounting plates, the moving parts are slidably mounted on the inner sides of the support frames, and a connecting part is arranged on one side of each moving part.

Preferably, a threaded rod is installed between the two installation plates through a bearing, and the connecting piece is screwed on the surface of the threaded rod.

Preferably, threaded rod one end is provided with the driven tooth, inside the mounting panel was arranged in to the driven tooth, driven tooth and initiative tooth intermeshing, install the spray gun in the moving member main part, the support frame is run through to the spray gun.

Preferably, a baffle is arranged between the two mounting plates and is arranged on the rear side of the pipe to be processed.

Preferably, liquid collecting discs are arranged below the inner sides of the two mounting plates, and sewage draining outlets are formed in the surfaces of the liquid collecting discs.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides high-precision aluminum alloy pipe surface treatment equipment, which adopts an end internal clamping mode to prevent the phenomenon that the end spraying is not in place due to the clamping of the pipe surface, so that the outer surface of the pipe is completely exposed under a spray gun to prevent the leakage spraying, and meanwhile, the device is also provided with a uniform moving device, so that the uniform moving in the spraying process can be further ensured, the spraying uniformity is ensured, and the service life of the pipe is prolonged.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a longitudinal left sectional view of the present invention;

FIG. 3 is a longitudinal left sectional view of the mounting plate of the present invention;

FIG. 4 is a schematic structural view of an internal clamping mechanism of the present invention;

fig. 5 is a longitudinal front sectional view of a structural shaft of the present invention.

In the figure: 1. mounting a frame mechanism; 101. a base plate; 102. mounting a plate; 103. a baffle plate; 104. a liquid collecting tray; 105. a sewage draining outlet; 2. an inner clamping mechanism; 201. a main shaft; 202. a movable cavity; 203. a slide hole; 204. opening the groove; 205. a rack bar; 206. a rotating shaft; 207. a gear; 208. a knob; 209. a connecting disc; 210. a connecting rod; 211. mounting blocks; 212. a movable rod; 213. a rubber head; 214. a power tooth; 215. a driving tooth; 3. a mobile spraying mechanism; 301. a support frame; 302. a moving member; 303. a connecting member; 304. a spray gun; 305. a threaded rod; 306. a driven tooth; 4. and (5) treating the pipe.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a high-precision aluminum alloy pipe surface treatment device comprises an installation frame mechanism 1, an inner clamping mechanism 2, a movable spraying mechanism 3 and a pipe 4 to be treated, wherein the installation frame mechanism 1 comprises a bottom plate 101, two ends of the top of the bottom plate 101 are symmetrically provided with installation plates 102, the inner clamping mechanism 2 comprises a toothed bar 205 and a movable bar 212, the inner side surface of the installation plate 102 is provided with a main shaft 201 through a bearing, a movable cavity 202 is arranged inside the main shaft 201, the surface of one end of the main shaft 201, which is far away from the installation plate 102, is provided with an open groove 204, the inner side of one end of the movable cavity 202, which is far away from the open groove 204, is provided with a slide hole 203, the toothed bar 205 is slidably arranged inside the slide hole 203, the toothed bar 205 penetrates through the movable cavity 202, the end part of the toothed bar 205 is provided with a connection disc 209, the connection disc 209 is arranged inside the open groove 204, the surface of the connection disc 209 is uniformly provided with a connection bar 210 through a pin shaft, and the outer surface of one end of the main shaft 201, which is far away from the installation plate 102, is uniformly provided with installation blocks 211, movable rod 212 slidable mounting is on installation piece 211, and movable rod 212 runs through installation piece 211, movable rod 212 one end is provided with rubber head 213, the main shaft 201 outside is arranged in to rubber head 213, the one end that movable rod 212 deviates from rubber head 213 is through round pin axle and connecting rod 210 end connection, movable chamber 202 is inside to be installed pivot 206 through the bearing, and pivot 206 one end runs through main shaft 201, pivot 206 surface is provided with gear 207, inside movable chamber 202 is arranged in to gear 207, gear 207 and ratch 205 intermeshing, pivot 206 one end is provided with knob 208, the main shaft 201 outside is arranged in to knob 208, pending tubular product 4 is arranged in between two mounting panels 102, and pending tubular product 4 tip inner wall and rubber head 213 contact.

In order to ensure that the pipe 4 to be treated is rotated and at the same time the lance 304 is moved uniformly, in this embodiment, preferably, one of them main shaft 201 runs through mounting panel 102, the one end that main shaft 201 deviates from open groove 204 is provided with power tooth 214, main shaft 201 surface mounting has initiative tooth 215, initiative tooth 215 arranges inside removal spraying mechanism 3 of mounting panel 102 in and includes moving member 302, be provided with support frame 301 between two mounting panels 102, moving member 302 slidable mounting is inboard at support frame 301, moving member 302 one side is provided with connecting piece 303, install threaded rod 305 through the bearing between two mounting panels 102, connecting piece 303 closes soon on threaded rod 305 surface, threaded rod 305 one end is provided with driven tooth 306, driven tooth 306 arranges inside mounting panel 102 in, driven tooth 306 and initiative tooth 215 intermeshing, install spray gun 304 in the moving member 302 main part, spray gun 304 runs through support frame 301.

In order to collect and block the redundant spraying liquid, prevent the spraying liquid from polluting air and causing damage to operators, in the embodiment, preferably, a baffle 103 is arranged between the two mounting plates 102, the baffle 103 is arranged at the rear side of the pipe 4 to be treated, a liquid collecting tray 104 is arranged below the inner sides of the two mounting plates 102, and a drain outlet 105 is formed in the surface of the liquid collecting tray 104.

The working principle and the using process of the utility model are as follows: after the pipe clamping device is installed, firstly, the installation and the safety protection of the pipe clamping device are checked, then the pipe clamping device can be used, before a pipe 4 to be treated is treated, the pipe 4 to be treated needs to be ensured to be effectively fixed and can uniformly rotate, firstly, the end part of the pipe 4 to be treated is sleeved at one end of the inner clamping mechanism 2, at the moment, corresponding clamping force does not exist between the pipe 4 to be treated and the inner clamping mechanism 2, then, the knob 208 is manually rotated, the rotation of the knob 208 can drive the rotating shaft 206 to rotate and further drive the gear 207 to rotate, then, the toothed bar 205 is driven to move along the track of the sliding hole 203 through the mutual meshing of the gear 207 and the toothed bar 205, the connecting disc 209 is ensured to move towards the direction of the pipe 4 to be treated during the clamping operation, the movement of the connecting disc 209 can drive a plurality of groups of movable bars 212 to move through the connecting bar 210, the movable rod 212 is enabled to move outwards, the rubber heads 213 are driven to contact with the inner wall of the end part of the pipe 4 to be processed, the moving distance of which groups of rubber heads 213 can move to the end is the same in the moving process, then the pipe 4 to be processed is clamped, the pipe 4 to be processed and the spindle 201 are ensured to be coaxial, the subsequent operation is convenient to rotate, after the two ends of the pipe 4 to be processed are clamped and positioned by the inner clamping mechanism 2, the power teeth 214 can be connected with the power source to drive the spindle 201 to rotate, and then the pipe 4 to be processed is driven to rotate, before the power source is driven, the spray gun 304 is required to be arranged inside the moving part 302, and the spray head of the spray gun 304 is ensured to correspond to the surface of the pipe 4 to be processed, the rotation of the spindle 201 can drive the pipe 4 to be processed to rotate, and can also drive the driving teeth 215 to rotate, and the driving teeth 215 are matched with the driven teeth 306, drive threaded rod 305 and take place to rotate, because connecting piece 303 closes on threaded rod 305 surface soon, and connecting piece 303 and moving piece 302 formula as an organic whole, moving piece 302 receives the spacing of support frame 301 again, can only take place to remove along the orbit of support frame 301, just can drive moving piece 302 and connecting piece 303 when threaded rod 305 takes place to rotate and take place to remove, carries out even spraying on the surface of treating tubular product 4 then. Most coating of spraying in-process can be used in the surface of pending tubular product 4, and the inboard of baffle 103 can be spouted to unnecessary part to prevent the in-process of spraying, unnecessary coating polluted air realizes the environmental protection spraying.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high accuracy aluminum alloy tubular product surface treatment equipment, includes mounting frame mechanism (1), interior clamping mechanism (2), removes spraying mechanism (3) and pending tubular product (4), its characterized in that: the mounting frame mechanism (1) comprises a bottom plate (101), mounting plates (102) are symmetrically arranged at two ends of the top of the bottom plate (101), the inner clamping mechanism (2) comprises a toothed bar (205) and a movable rod (212), a main shaft (201) is mounted on the inner side surface of the mounting plate (102) through a bearing, a movable cavity (202) is formed inside the main shaft (201), an open groove (204) is formed in the surface of one end, deviating from the mounting plate (102), of the main shaft (201), a sliding hole (203) is formed in the inner side of one end, deviating from the open groove (204), of the movable cavity (202), the toothed bar (205) is slidably mounted inside the sliding hole (203), the toothed bar (205) penetrates through the movable cavity (202), a connecting disc (209) is arranged at the end of the toothed bar (205), the connecting disc (209) is arranged inside the open groove (204), and a connecting rod (210) is uniformly mounted on the surface of the connecting disc (209) through a pin shaft, the utility model discloses a motor rotor, including main shaft (201), movable rod (212), rubber head (213), main shaft (201) outside is arranged in to the one end surface that main shaft (201) deviates from mounting panel (102) evenly is provided with installation piece (211), movable rod (212) slidable mounting is on installation piece (211), just movable rod (212) runs through installation piece (211), movable rod (212) one end is provided with rubber head (213), main shaft (201) outside is arranged in to rubber head (213), the one end that movable rod (212) deviates from rubber head (213) is through round pin axle and connecting rod (210) end connection, pivot (206) are installed through the bearing to activity chamber (202) inside, just pivot (206) one end runs through main shaft (201), pivot (206) surface is provided with gear (207), inside activity chamber (202) is arranged in to gear (207), gear (207) and rack bar (205) intermeshing, pivot (206) one end is provided with knob (208), the knob (208) is arranged on the outer side of the main shaft (201), the pipe (4) to be processed is arranged between the two mounting plates (102), and the inner wall of the end part of the pipe (4) to be processed is in contact with the rubber head (213).

2. The high-precision aluminum alloy pipe surface treatment equipment as recited in claim 1, wherein: one of the main shafts (201) penetrates through the mounting plate (102), one end, away from the open groove (204), of each main shaft (201) is provided with a power tooth (214), a driving tooth (215) is mounted on the surface of each main shaft (201), and each driving tooth (215) is arranged inside the mounting plate (102).

3. The high-precision aluminum alloy pipe surface treatment equipment as recited in claim 2, wherein: the movable spraying mechanism (3) comprises moving parts (302), a support frame (301) is arranged between the two mounting plates (102), the moving parts (302) are slidably mounted on the inner side of the support frame (301), and a connecting part (303) is arranged on one side of each moving part (302).

4. The high-precision aluminum alloy pipe surface treatment equipment as recited in claim 3, wherein: a threaded rod (305) is arranged between the two mounting plates (102) through a bearing, and the connecting piece (303) is screwed on the surface of the threaded rod (305).

5. The high-precision aluminum alloy pipe surface treatment equipment as recited in claim 4, wherein: threaded rod (305) one end is provided with driven tooth (306), inside mounting panel (102) was placed in driven tooth (306), driven tooth (306) and active tooth (215) intermeshing, install spray gun (304) on moving member (302) the main part, spray gun (304) run through support frame (301).

6. The high-precision aluminum alloy pipe surface treatment equipment as recited in claim 1, wherein: a baffle (103) is arranged between the two mounting plates (102), and the baffle (103) is arranged on the rear side of the pipe (4) to be processed.

7. The high-precision aluminum alloy pipe surface treatment equipment according to claim 1, characterized in that: and a drain outlet (105) is formed in the surface of the liquid collecting tray (104).