CN212599771U - Special equipment for rust-proof copper welding of mining hydraulic cylinder - Google Patents

Special equipment for rust-proof copper welding of mining hydraulic cylinder Download PDF

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Publication number
CN212599771U
CN212599771U CN201921775739.4U CN201921775739U CN212599771U CN 212599771 U CN212599771 U CN 212599771U CN 201921775739 U CN201921775739 U CN 201921775739U CN 212599771 U CN212599771 U CN 212599771U
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CN
China
Prior art keywords
fixed
welding
supporting
rust
hydraulic cylinder
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Expired - Fee Related
Application number
CN201921775739.4U
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Chinese (zh)
Inventor
张庆新
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Taiyuan Erwo Machinery Equipment Co ltd
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Taiyuan Erwo Machinery Equipment Co ltd
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Priority to CN201921775739.4U priority Critical patent/CN212599771U/en
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Publication of CN212599771U publication Critical patent/CN212599771U/en
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Abstract

The utility model discloses a rust-resistant copper professional equipment that welds of mining pneumatic cylinder, the on-line screen storage device comprises a base, the base top has the slide rail through the fix with screw, and slidable mounting has the removal seat on the slide rail, it has the welding machine through the fix with screw to remove a lower extreme, it has the welding wire wheel through the fix with screw to remove seat top rear side, welding wire wheel the place ahead is provided with automatic wire drive feed unit, it is fixed with the stay tube through the support to remove a front end, the tip has welder through the fix with screw before the stay tube, base one end has the aircraft nose through the fix with screw. Has the advantages that: the inner wall of the cylinder is welded by using the welding wire with larger copper content, so that the antirust performance of the cylinder can be ensured, and the quality of the cylinder can be enhanced; the welding operation can be carried out on the cylindrical containers with different diameters and different depths, the automation degree is high, the speed is high, and the quality is good; the waste gas after welding can be purified in the welding process, so that the pollution to the working environment is avoided, and the health of workers is ensured.

Description

Special equipment for rust-proof copper welding of mining hydraulic cylinder
Technical Field
The utility model belongs to the technical field of the machining technique and specifically relates to a copper professional equipment is welded in rust-resistant of mining pneumatic cylinder.
Background
The inner wall can rust after using a period of time for the present section of thick bamboo that holds liquid, thereby lead to producing a large amount of iron rust in the liquid, the use that influences liquid also influences the life of barrel, discover through the research, welding wire that copper content is higher at barrel inner wall welding forms the inoxidizing coating, avoid barrel inner wall rust that can be fine, but all be manual welding at barrel inner wall welding copper inoxidizing coating at present, work load is big, the temperature is high, the quality is inconsistent, and to a less section of thick bamboo of diameter or a darker section of thick bamboo, it is very troublesome when the welding copper protective layer, influence machining efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a mining pneumatic cylinder rust-resistant copper professional equipment that welds in order to solve above-mentioned problem.
The technical scheme of the utility model is realized like this:
the special equipment for the rust-proof copper welding of the mining hydraulic cylinder comprises a base, wherein a slide rail is fixed above the base through screws, a moving seat is slidably mounted on the slide rail, a welding machine is fixed at the lower end of the moving seat through screws, a welding wire wheel is fixed at the rear side above the moving seat through screws, an automatic wire feeding device is arranged in front of the welding wire wheel, a support tube is fixed at the front end of the moving seat through a support, a welding gun is fixed at the front end of the support tube through screws, a machine head is fixed at one end of the base through screws, a cylinder fixing clamping jaw is rotatably mounted on the side wall of the machine head, a cylinder supporting device is slidably mounted at one end, close to the cylinder fixing clamping jaw, on the slide rail, a water spray nozzle is arranged on the side of the cylinder supporting device, an air purifier is arranged on one side of the base, the controller is electrically connected with the automatic wire feeding device, the air purifier and the machine head.
Furthermore, the movable seat is in transmission connection with a motor inside the machine head through a ball screw.
Furthermore, the supporting pipe is fixed through a height-adjustable support, the supporting pipe is of a hollow structure, and a welding wire on the welding wire wheel passes through the supporting pipe after passing through the automatic wire feeding device.
Further, the water spray nozzle is positioned above the center line of the outer wall of the cylinder body, and the water spray nozzle can move along the center line of the cylinder body.
Furthermore, the air suction cover is fixed above the outer port of the barrel through a lifting rope.
Furthermore, the length of the supporting tube is 1-6 meters, and the height adjusting range of the supporting tube is not more than one meter.
Further, barrel strutting arrangement includes bottom suspension slider and last backup pad, bottom suspension slider slidable mounting is on the slide rail, bottom suspension slider central authorities are fixed with the fixed axle through the bearing, the lower end key-type is connected with drive gear in the fixed axle, fixed axle upper end key-type is connected with big bevel gear, big bevel gear meshing transmission has little bevel gear, little bevel gear key-type is connected at fixed pivot tip, fixed pivot passes through the hand wheel mount to be fixed on the bottom suspension slider, fixed pivot other end key-type is connected with the hand wheel mount, drive gear all has four rotation gear covers with the meshing transmission all around, rotation gear cover center rotates installs height-adjustable bracing piece, height-adjustable bracing piece upper end is fixed with go up the backup pad, upward be fixed with the supporting wheel on the backup pad upper surface.
Furthermore, the supporting wheels are four in number and are divided into two groups, each group comprises two supporting wheels, and the two groups of supporting wheels are symmetrically fixed on two sides of the central axis of the cylinder fixing jaw.
Furthermore, the rotary gear sleeve is fixed on the lower support sliding block through a bearing, the height-adjustable support rod is a screw rod, the upper end of the height-adjustable support rod is fixed on the upper support plate through a bearing, and a screw hole for fixing the height-adjustable support rod is formed in the center of the rotary gear sleeve.
Furthermore, the hand wheel fixing frame is fixed on the lower support sliding block through screws, and the fixed rotating shaft is fixed on the hand wheel fixing frame through a bearing.
By adopting the technical scheme, the beneficial effects of the utility model are that: the inner wall of the cylinder is welded by using the welding wire with larger copper content, so that the antirust performance of the cylinder can be ensured, and the quality of the cylinder can be enhanced; the welding operation can be carried out on the cylindrical containers with different diameters and different depths, the automation degree is high, the speed is high, and the quality is good; the waste gas after welding can be purified in the welding process, so that the pollution to the working environment is avoided, and the health of workers is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a front view of the present invention;
FIG. 2 is a front view of the supporting device of the present invention;
FIG. 3 is a side view of the cartridge support apparatus of the present invention;
fig. 4 is a block diagram of the circuit structure of the present invention.
The reference numerals are explained below:
1. a base; 2. a movable seat; 3. a welding machine; 4. a wire bonding wheel; 5. an automatic wire feeder; 6. supporting a tube; 7. an air purifier; 8. an air intake cover; 9. a water spray nozzle; 10. the clamping jaw is fixed on the cylinder; 11. a machine head; 12. A cylinder support device; 13. a controller; 14. a welding gun; 15. a fixed shaft; 16. a lower support slide block; 17. Rotating the gear sleeve; 18. a height-adjustable support bar; 19. an upper support plate; 20. a support wheel; 21. fixing the rotating shaft; 22. a large bevel gear; 23. a bevel pinion gear; 24. a transmission gear; 25. a height adjustment hand wheel; 26. Hand wheel mount.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, the special equipment for antirust copper welding of a mining hydraulic cylinder comprises a base 1, a slide rail is fixed above the base 1 through screws, a movable seat 2 is slidably mounted on the slide rail, a welding machine 3 is fixed at the lower end of the movable seat 2 through screws, voltage and current parameters of welding are adjusted through the welding machine 3, a welding wire wheel 4 is fixed at the rear side above the movable seat 2 through screws, an automatic wire feeding device 5 is arranged in front of the welding wire wheel 4, the automatic wire feeding device 5 is used for realizing automatic conveying of welding wires, a support tube 6 is fixed at the front end of the movable seat 2 through a bracket, a welding gun 14 is fixed at the front end of the support tube 6 through screws, a machine head 11 is fixed at one end of the base 1 through screws, a cylinder fixing jaw 10 is rotatably mounted on the side wall of the machine head 11, a cylinder supporting device 12 is slidably mounted at one end of, base 1 one side is provided with air purifier 7, and air purifier 7 has the cover 8 of breathing in through hose connection, has controller 13 through the fix with screw on the lateral wall of base 1 one side, and the controller 13 model is KY12S, and controller 13 is connected with automatic wire drive feed unit 5, air purifier 7, aircraft nose 11 electricity.
In this embodiment, the movable seat 2 is connected to the motor inside the machine head 11 through a ball screw, and the motor inside the machine head 11 drives the movable seat 2 to move on the slide rail, so as to drive the welding gun 14 to enter and exit inside the cylinder for welding operation.
In this embodiment, the supporting tube 6 is fixed by a height-adjustable bracket, the supporting tube 6 is a hollow structure, the welding wire on the welding wire wheel 4 passes through the supporting tube 6 after passing through the automatic wire feeding device 5, and the conveying tube for welding shielding gas also passes through the supporting tube 6, so that the damage of the conveying tube can be avoided.
In this embodiment, water spray nozzle 9 is located barrel outer wall central line top, and water spray nozzle 9 can remove along the barrel central line, carries out the water-cooling to the welding position, avoids the high temperature to influence barrel stress, avoids the barrel to receive high temperature to influence and changes the material performance.
In this embodiment, the cover 8 of breathing in is fixed in barrel outer port top through the lifting rope, can directly siphon away the waste gas that the welding produced, avoids air pollution.
In the embodiment, the length of the supporting tube 6 is 1-6 meters, the height adjusting range of the supporting tube 6 is not more than one meter, the length and the height of the supporting tube 6 are adjusted according to the diameter and the depth of the cylinder body, and the device is convenient to process the cylinder bodies with different specifications.
In this embodiment, the cylinder supporting device 12 includes a lower support slider 16 and an upper support plate 19, the lower support slider 16 is slidably mounted on a slide rail, a fixed shaft 15 is fixed in the center of the lower support slider 16 through a bearing, a lower end key is connected with a transmission gear 24 in the fixed shaft 15, an upper end key of the fixed shaft 15 is connected with a large bevel gear 22, the large bevel gear 22 is in meshing transmission with a small bevel gear 23, the small bevel gear 23 is connected with the end of a fixed rotating shaft 21 in a key manner, the fixed rotating shaft 21 is fixed on the lower support slider 16 through a hand wheel fixing frame 26, the other end key of the fixed rotating shaft 21 is connected with a hand wheel fixing frame 26, four rotating gear sleeves 17 are arranged around the transmission gear 24 and in meshing transmission, the center of the rotating gear sleeves 17 is rotatably mounted with a height-adjustable support rod 18.
In this embodiment, the supporting wheel 20 is four in total, and four supporting wheels 20 divide into two sets ofly, and every group is two, and two sets of supporting wheels 20 symmetry are fixed in barrel fixed jack catch 10 axis both sides, and supporting wheel 20 supports on the barrel outer wall, can guarantee the stable rotation of barrel, avoids it to take place the slope and influences the welding.
In this embodiment, the rotating gear sleeve 17 is fixed on the lower support slider 16 through a bearing, the height-adjustable support rod 18 is a screw rod, the upper end of the height-adjustable support rod 18 is fixed on the upper support plate 19 through a bearing, a screw hole for fixing the height-adjustable support rod 18 is formed in the center of the rotating gear sleeve 17, and the rotating gear sleeve 17 can drive the height-adjustable support rod 18 to move up and down when rotating, so that the distance between the support wheel 20 and the outer wall of the cylinder body can be adjusted.
In this embodiment, the hand wheel fixing frame 26 is fixed on the lower support slider 16 by screws, and the fixed rotating shaft 21 is fixed on the hand wheel fixing frame 26 by a bearing.
The utility model discloses a theory of operation does: when the welding machine is used, a cylinder to be welded is fixed through the cylinder fixing clamping jaws 10, the height of the cylinder supporting device 12 is adjusted by rotating the height adjusting hand wheel 25, so that the supporting wheel 20 is supported below the outer wall of the cylinder, the cylinder is ensured to be in a horizontal state, the position of the water spray nozzle 9 is adjusted to be positioned above a welding interface, the moving seat 2 is controlled by the controller 13 to move to drive the welding gun 14 to be inserted into the cylinder, the height of the supporting tube 6 is adjusted to enable the welding gun 14 to be attached to the inner wall of the cylinder, after the power supply of the welding machine 3 and the automatic wire feeding device 5 is started, the welding current and the wire feeding speed of the automatic wire feeding device 5 are set, then welding operation is started, the motor in the machine head 11 is started at the same time, the cylinder fixing clamping jaws 10 drive the cylinder to rotate, the welding wire wound on the welding wire wheel 4 is a special welding wire, when the welding gun 14 moves from inside to outside, a circle of welding layer is welded on the inner wall of the cylinder to form a protective layer, the moving speed of the moving seat 2 and the moving speed of the water spray nozzle 9 are controlled by the controller 13 to enable the cylinder to move at the same speed, the cylinder is cooled by cold water during welding, meanwhile, waste gas generated by welding is sucked into the air suction cover 8 by suction force generated by the air purifier 7, and then the waste gas reaches the inside of the air purifier 7 to be purified.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The special equipment for the rust-proof copper welding of the mining hydraulic cylinder is characterized in that: comprises a base (1), a slide rail is fixed above the base (1) through screws, a movable seat (2) is slidably mounted on the slide rail, a welding machine (3) is fixed at the lower end of the movable seat (2) through screws, a welding wire wheel (4) is fixed at the rear side above the movable seat (2) through screws, an automatic wire feeding device (5) is arranged in front of the welding wire wheel (4), a support tube (6) is fixed at the front end of the movable seat (2) through a support, a welding gun (14) is fixed at the front end of the support tube (6) through screws, a machine head (11) is fixed at one end of the base (1) through screws, a barrel fixing clamping jaw (10) is rotatably mounted on the side wall of the machine head (11), a barrel supporting device (12) is slidably mounted at one end of the slide rail close to the barrel fixing clamping jaw (10), and a water spray nozzle (9), base (1) one side is provided with air purifier (7), air purifier (7) have cover (8) of breathing in through the hose connection, have controller (13) through the fix with screw on base (1) one side lateral wall, controller (13) with automatic wire drive feed unit (5) air purifier (7) aircraft nose (11) electricity is connected.
2. The special equipment for the rust-proof copper welding of the mining hydraulic cylinder according to claim 1, characterized in that: the movable seat (2) is in transmission connection with a motor inside the machine head (11) through a ball screw.
3. The special equipment for the rust-proof copper welding of the mining hydraulic cylinder according to claim 1, characterized in that: the supporting tube (6) is fixed through a height-adjustable support, the supporting tube (6) is of a hollow structure, and welding wires on the welding wire wheel (4) pass through the supporting tube (6) after passing through the automatic wire feeding device (5).
4. The special equipment for the rust-proof copper welding of the mining hydraulic cylinder according to claim 1, characterized in that: the water spray nozzle (9) is positioned above the center line of the outer wall of the cylinder body, and the water spray nozzle (9) can move along the center line of the cylinder body.
5. The special equipment for the rust-proof copper welding of the mining hydraulic cylinder according to claim 1, characterized in that: the air suction cover (8) is fixed above the outer port of the barrel through a lifting rope.
6. The special equipment for the rust-proof copper welding of the mining hydraulic cylinder according to claim 1, characterized in that: the length of the supporting tube (6) is 1-6 m, and the height adjusting range of the supporting tube (6) is not more than one m.
7. The special equipment for the rust-proof copper welding of the mining hydraulic cylinder according to claim 1, characterized in that: the cylinder supporting device (12) comprises a lower supporting slide block (16) and an upper supporting plate (19), the lower supporting slide block (16) is slidably mounted on a sliding rail, a fixing shaft (15) is fixed at the center of the lower supporting slide block (16) through a bearing, a transmission gear (24) is connected with a lower end key in the fixing shaft (15), a large bevel gear (22) is connected with an upper end key of the fixing shaft (15), a small bevel gear (23) is in meshing transmission with the large bevel gear (22), the small bevel gear (23) is connected with the end of a fixed rotating shaft (21) in a key way, the fixed rotating shaft (21) is fixed on the lower supporting slide block (16) through a hand wheel fixing frame (26), the other end key of the fixed rotating shaft (21) is connected with a hand wheel fixing frame (26), four rotating gear sleeves (17) are in meshing transmission with the periphery of the transmission gear (24), and a height-, the upper end of the height-adjustable supporting rod (18) is fixed with the upper supporting plate (19), and the upper surface of the upper supporting plate (19) is fixed with a supporting wheel (20).
8. The special equipment for the rust-proof copper welding of the mining hydraulic cylinder according to claim 7, characterized in that: the supporting wheels (20) are four in number, the four supporting wheels (20) are divided into two groups, each group is two, and the two groups of supporting wheels (20) are symmetrically fixed on two sides of the central axis of the cylinder fixing jaw (10).
9. The special equipment for the rust-proof copper welding of the mining hydraulic cylinder according to claim 7, characterized in that: the rotary gear sleeve (17) is fixed on the lower support sliding block (16) through a bearing, the height-adjustable support rod (18) is a screw rod, the upper end of the height-adjustable support rod (18) is fixed on the upper support plate (19) through a bearing, and the center of the rotary gear sleeve (17) is formed with a screw hole which is fixed on the height-adjustable support rod (18).
10. The special equipment for the rust-proof copper welding of the mining hydraulic cylinder according to claim 7, characterized in that: the hand wheel fixing frame (26) is fixed on the lower support sliding block (16) through screws, and the fixed rotating shaft (21) is fixed on the hand wheel fixing frame (26) through a bearing.
CN201921775739.4U 2019-10-22 2019-10-22 Special equipment for rust-proof copper welding of mining hydraulic cylinder Expired - Fee Related CN212599771U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921775739.4U CN212599771U (en) 2019-10-22 2019-10-22 Special equipment for rust-proof copper welding of mining hydraulic cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921775739.4U CN212599771U (en) 2019-10-22 2019-10-22 Special equipment for rust-proof copper welding of mining hydraulic cylinder

Publications (1)

Publication Number Publication Date
CN212599771U true CN212599771U (en) 2021-02-26

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Application Number Title Priority Date Filing Date
CN201921775739.4U Expired - Fee Related CN212599771U (en) 2019-10-22 2019-10-22 Special equipment for rust-proof copper welding of mining hydraulic cylinder

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113183113A (en) * 2021-04-28 2021-07-30 哈尔滨玻璃钢研究院有限公司 Multifunctional vehicle for barrel
CN114289962A (en) * 2021-12-29 2022-04-08 武汉一冶钢结构有限责任公司 High-precision small-diameter pipe inner wall welding device and working method
CN116372372A (en) * 2023-06-05 2023-07-04 成都市鸿侠科技有限责任公司 Accurate laser welding anchor clamps in location

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113183113A (en) * 2021-04-28 2021-07-30 哈尔滨玻璃钢研究院有限公司 Multifunctional vehicle for barrel
CN114289962A (en) * 2021-12-29 2022-04-08 武汉一冶钢结构有限责任公司 High-precision small-diameter pipe inner wall welding device and working method
CN114289962B (en) * 2021-12-29 2023-12-12 武汉一冶钢结构有限责任公司 High-precision small-diameter pipe inner wall welding device and working method
CN116372372A (en) * 2023-06-05 2023-07-04 成都市鸿侠科技有限责任公司 Accurate laser welding anchor clamps in location
CN116372372B (en) * 2023-06-05 2023-08-29 成都市鸿侠科技有限责任公司 Accurate laser welding anchor clamps in location

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210226

CF01 Termination of patent right due to non-payment of annual fee