CN111361706A - Anchor chain welding system - Google Patents
Anchor chain welding system Download PDFInfo
- Publication number
- CN111361706A CN111361706A CN202010376918.1A CN202010376918A CN111361706A CN 111361706 A CN111361706 A CN 111361706A CN 202010376918 A CN202010376918 A CN 202010376918A CN 111361706 A CN111361706 A CN 111361706A
- Authority
- CN
- China
- Prior art keywords
- chain
- roller
- supporting plate
- welding
- guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/20—Adaptations of chains, ropes, hawsers, or the like, or of parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention provides an anchor chain welding system, which adopts mechanized equipment to carry and convey chains, and a chain turnover mechanism is additionally arranged on a conveying path. Specifically, the clamping and fixing mechanism is arranged in the roller to fix the part of the chain penetrating through the roller, and on the basis, the motor is used for driving the roller to rotate, so that the automatic overturning function of the chain is realized. Based on the function, the manual overturning operation can be omitted, the labor intensity is reduced, and the operation efficiency is higher. Meanwhile, the platform structure can be used for operators to work in sitting postures or standing postures, so that the platform structure is more comfortable and is beneficial to occupational health. In addition, due to the structural characteristics of the invention, the welding position can be concentrated in a fixed area, and the welding smoke dust is limited and collected conveniently.
Description
Technical Field
The invention relates to the technical field of machining, in particular to an anchor chain welding system.
Background
An anchor chain, which is a special chain for connecting an anchor and a ship body and transferring the holding power of the anchor, is usually composed of an anchor end chain link, a middle chain link, a tail end chain link and the like. The anchor chain can be divided into a blocked anchor chain and a non-blocked anchor chain according to the structure of the chain ring, wherein the blocked anchor chain is characterized in that a crosspiece is transversely intercepted in the middle of the chain ring, so that under the condition of the same size and material, the blocked anchor chain has higher strength than the non-blocked anchor chain, is less in deformation and is not easy to twist when being stacked, and is widely adopted by modern large and medium ships.
In a chain with a stop, the crosspieces are generally fixed to the links by welding, usually in individual links after the chain has been formed, a process called welding. In the prior art, the welding process of the crosspiece is completely completed manually, so that the welding surfaces of all the crosspieces can be completed only by manually turning over the chain for three times; moreover, workers can bend over the waist for a long time, the labor intensity is high, and the occupational disease incidence rate is high; meanwhile, welding points are scattered, the smoke dust collection difficulty is high, and environmental protection measures are difficult to implement.
Disclosure of Invention
The invention aims to provide an anchor chain welding system aiming at the technical defects in the prior art so as to solve the technical problem that a chain needs to be manually rolled for many times in the conventional anchor chain welding process.
The invention also aims to solve the technical problem of how to make the anchor chain gear welding process more convenient for workers to operate.
The invention further solves the technical problem of how to more conveniently and intensively collect welding smoke dust generated in the anchor chain welding process.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
the anchor chain welding system comprises a guide chain wheel, a turnover mechanism and a supporting mechanism, wherein a chain is conveyed on the guide chain wheel, 2 turnover mechanisms and 1 supporting mechanism are arranged on an extending path of the chain, and the supporting mechanism is positioned between the 2 turnover mechanisms.
Preferably, the turnover mechanism comprises an outer support frame body, carrier rollers, a roller, a motor, a chain support, a pressing air cylinder and a chuck, wherein the inner side of the outer support frame body is connected with the carrier rollers, the roller is clamped among the carrier rollers, the motor is in transmission connection with the roller, the chain support is fixedly connected with the roller, the chain is lapped on the chain support, one end of the pressing air cylinder is fixedly connected with the inner wall of the roller, the other end of the pressing air cylinder is connected with the chuck, and the chuck is clamped on the chain.
Preferably, there are 4 idlers, of which 2 are located at the upper end of the drum and the other 2 are located at the lower end of the drum.
Preferably, the motor is in transmission connection with the roller through a gear.
Preferably, the supporting mechanism comprises a support, a chain supporting plate, a lifting cylinder, a guide post and a guide sleeve, wherein the chain supporting plate is positioned above the support, the longitudinal lifting cylinder is fixedly connected in the support, and the top end of the lifting cylinder is fixedly connected with the chain supporting plate; the lower end of the chain supporting plate is fixedly connected with a guide post, the support is connected with a guide sleeve, the guide post is inserted into the guide sleeve, and the chain is lapped on the upper end of the chain supporting plate.
In the technical scheme, the guide chain wheel is used for conveying the chain; the turnover mechanism is used for driving the chain to locally turn over; the supporting mechanism is used for supporting the local part of the chain. In a specific construction of the turnover mechanism, the outer support frame is used for bearing; the carrier roller is used as a rotary support of the roller; the roller drives the chain bracket, the chain, the compressing cylinder, the chuck and other components inside the roller to rotate, so that the chain is turned over; the motor is used for driving the roller to rotate; the chain support is used for bearing a chain; the pressing cylinder is used for driving the chuck to press the chain, so that the chain is clamped and fixed, and the chain is turned over on the basis of the clamping and fixing effect. In the specific structure of the supporting mechanism, the bracket is used for bearing components such as a lifting cylinder, a guide sleeve and the like and is used for enabling the chain supporting plate to be lapped on the chain supporting plate when the chain supporting plate is lowered to the lowest position; the chain supporting plate is used for supporting the lower end of the chain; the lifting cylinder is used for driving the chain supporting plate to lift so as to be matched with the position of the chain; the guide post is in plug-in fit with the guide sleeve and used for guiding the longitudinal movement of the chain supporting plate.
As brand-new anchor chain welding production equipment, the invention uses 4 carrier rollers as rotary supports, the gear transmission drives the roller to rotate by 90 degrees, 180 degrees and 270 degrees, and the air cylinder clamps the drag chain, thereby realizing the automatic turnover of the anchor chain and overcoming the defect of manually turning over the chain for a long time. The labor intensity is reduced, the operation environment is improved, and the production efficiency is improved.
The invention has the following structural characteristics:
1. and (5) fixed-point welding, and collecting welding smoke dust in a centralized manner. The motor drives the guide chain wheel to drive the chain to move discontinuously, and when the chain moves to the welding platform, the welding part of the chain is welded. The welding platform adopts closed space welding, and welding smoke dust is collected in a centralized manner.
2. The staff stands or sits and operates, reduces occupational diseases. For operators working in a sitting posture, the operators can concentrate on the occupational safety and health, and the occupational disease of intervertebral disc protrusion is prevented.
3. The chain is automatically rolled. By using the roller principle and the pneumatic clamping system, the chain is intermittently turned over for 90 degrees in the roller, so that the chain is turned over. The diameter of the roller is designed, and the power of the motor and the cylinder diameter of the cylinder are selected according to the specification and the weight of the chain.
Compared with the prior art, the technical advantages of the invention are focused on the following aspects:
1. and sealing the welding operation area, and collecting welding smoke dust in a centralized manner.
2. The operators sit or stand at fixed points for welding, so that the movement of the operators is reduced, and the safety and the health of the operators are facilitated.
3. The automatic rolling of the chain is realized, the labor intensity is reduced, the working efficiency is improved, and the technical bottleneck of anchor chain production is overcome.
The invention provides an anchor chain welding system, which adopts mechanized equipment to carry and convey chains, and a chain turnover mechanism is additionally arranged on a conveying path. Specifically, the clamping and fixing mechanism is arranged in the roller to fix the part of the chain penetrating through the roller, and on the basis, the motor is used for driving the roller to rotate, so that the automatic overturning function of the chain is realized. Based on the function, the manual overturning operation can be omitted, the labor intensity is reduced, and the operation efficiency is higher. Meanwhile, the platform structure can be used for operators to work in sitting postures or standing postures, so that the platform structure is more comfortable and is beneficial to occupational health. In addition, due to the structural characteristics of the invention, the welding position can be concentrated in a fixed area, and the welding smoke dust is limited and collected conveniently.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a top view of the overall structure of the present invention;
FIG. 3 is a right side view of the canting mechanism of the present invention;
FIG. 4 is a front view of the turnover mechanism of the present invention;
FIG. 5 is a front view of the holding mechanism of the present invention;
FIG. 6 is a right side view of the holding mechanism of the present invention;
in the figure:
1. guide chain wheel 2, turnover mechanism 3 and supporting mechanism
21. Outer support frame body 22, carrier roller 23, roller 24 and motor
25. Chain support 26, pressing cylinder 27 and chuck
31. Support 32, chain supporting plate 33, lifting cylinder 34 and guide post
35. And a guide sleeve.
Detailed Description
Hereinafter, specific embodiments of the present invention will be described in detail. Well-known structures or functions may not be described in detail in the following embodiments in order to avoid unnecessarily obscuring the details. Approximating language, as used herein in the following examples, may be applied to identify quantitative representations that could permissibly vary in number without resulting in a change in the basic function. Unless defined otherwise, technical and scientific terms used in the following examples have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
An anchor chain welding gear system is shown in figures 1-6 and comprises a guide chain wheel 1, a turnover mechanism 2 and a supporting mechanism 3, wherein a chain is conveyed on the guide chain wheel 1, the extending path of the chain is provided with 2 turnover mechanisms 2 and 1 supporting mechanism 3, and the supporting mechanism 3 is positioned between 2 turnover mechanisms 2.
Wherein, tilting mechanism 2 includes outer support frame body 21, bearing roller 22, cylinder 23, motor 24, chain support 25, compresses tightly cylinder 26, chuck 27, wherein, the inboard that supports frame body 21 outward is connected with a plurality of bearing rollers 22, the centre gripping has cylinder 23 between a plurality of bearing rollers 22, motor 24 is connected with cylinder 23 transmission, fixedly connected with chain support 25 in cylinder 23, the chain overlap joint is on chain support 25, the one end that compresses tightly cylinder 26 and the inner wall fixed connection of cylinder 23, the other end that compresses tightly cylinder 26 is connected with chuck 27, chuck 27 centre gripping is on the chain.
There are 4 idlers 22, 2 of which 22 are located at the upper end of the drum 23, and the other 2 idlers 22 are located at the lower end of the drum 23.
The motor 24 is in transmission connection with the roller 23 through a gear.
The supporting mechanism 3 (also called a drag chain device) comprises a support 31, a chain supporting plate 32, a lifting cylinder 33, a guide post 34 and a guide sleeve 35, wherein the chain supporting plate 32 is positioned above the support 31, the longitudinal lifting cylinder 33 is fixedly connected in the support 31, and the top end of the lifting cylinder 33 is fixedly connected with the chain supporting plate 32; the lower end of the chain supporting plate 32 is fixedly connected with a guide post 34, the support 31 is connected with a guide sleeve 35, the guide post 34 is inserted in the guide sleeve 35, and the chain is lapped on the upper end of the chain supporting plate 32.
In the technical scheme, the guide chain wheel 1 is used for conveying the chain; the turnover mechanism 2 is used for driving the chain to locally turn over; the supporting mechanism 3 is used for supporting the local part of the chain. In the specific construction of the tilting mechanism 2, the outer support frame 21 is used for carrying; the carrier roller 22 is used as a rotary support of the roller 33; the roller 23 drives the chain bracket 25, the chain, the pressing cylinder 26, the chuck 27 and other components inside the roller to rotate, so that the chain is turned over; the motor 24 is used for driving the roller 23 to rotate; the chain bracket 25 is used for bearing a chain; the hold-down cylinder 26 is used to drive the gripper 27 against the chain, so that the chain is held in place and, on the basis of this holding-down action, turned over. In the specific construction of the holding mechanism 3, the bracket 31 is used for carrying the lifting cylinder 33, the guide sleeve 35 and other components, and is used for the chain supporting plate 32 to be lapped on when the chain supporting plate is lowered to the lowest position; the chain supporting plate 32 is used for supporting the lower end of the chain; the lifting cylinder 33 is used for driving the chain supporting plate 32 to lift so as to adapt to the position of the chain; the guide post 34 is inserted into and engaged with the guide sleeve 35 for guiding the longitudinal movement of the chain support plate 32.
The embodiments of the present invention have been described in detail, but the description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention. Any modification, equivalent replacement, and improvement made within the scope of the application of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The anchor chain welding system is characterized by comprising a guide chain wheel (1), a turnover mechanism (2) and a supporting mechanism (3), wherein a chain is conveyed on the guide chain wheel (1), 2 turnover mechanisms (2) and 1 supporting mechanism (3) are arranged on an extending path of the chain, and the supporting mechanism (3) is positioned between the 2 turnover mechanisms (2).
2. The anchor chain welding gear system as claimed in claim 1, wherein the turnover mechanism (2) comprises an outer support frame body (21), carrier rollers (22), a roller (23), a motor (24), a chain support (25), a pressing cylinder (26) and a chuck (27), wherein the inner side of the outer support frame body (21) is connected with a plurality of carrier rollers (22), the roller (23) is clamped between the carrier rollers (22), the motor (24) is in transmission connection with the roller (23), the chain support (25) is fixedly connected in the roller (23), the chain is lapped on the chain support (25), one end of the pressing cylinder (26) is fixedly connected with the inner wall of the roller (23), the other end of the pressing cylinder (26) is connected with the chuck (27), and the chuck (27) is clamped on the chain.
3. A chain welding system as claimed in claim 2, wherein there are 4 idlers (22), of which 2 idlers (22) are located at the upper end of the drum (23) and the other 2 idlers (22) are located at the lower end of the drum (23).
4. A chain welding system as claimed in claim 2, wherein the motor (24) is drivingly connected to the drum (23) by means of gears.
5. The chain welding system according to claim 1, wherein the supporting mechanism (3) comprises a bracket (31), a chain supporting plate (32), a lifting cylinder (33), a guide post (34) and a guide sleeve (35), wherein the chain supporting plate (32) is positioned above the bracket (31), the longitudinal lifting cylinder (33) is fixedly connected in the bracket (31), and the top end of the lifting cylinder (33) is fixedly connected with the chain supporting plate (32); the lower end of the chain supporting plate (32) is fixedly connected with a guide post (34), the support (31) is connected with a guide sleeve (35), the guide post (34) is inserted into the guide sleeve (35), and the chain is lapped at the upper end of the chain supporting plate (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010376918.1A CN111361706A (en) | 2020-05-07 | 2020-05-07 | Anchor chain welding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010376918.1A CN111361706A (en) | 2020-05-07 | 2020-05-07 | Anchor chain welding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111361706A true CN111361706A (en) | 2020-07-03 |
Family
ID=71203718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010376918.1A Pending CN111361706A (en) | 2020-05-07 | 2020-05-07 | Anchor chain welding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111361706A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115383367A (en) * | 2022-10-27 | 2022-11-25 | 中运锚链(江苏)有限公司 | Welding equipment and welding method for anchor chain |
-
2020
- 2020-05-07 CN CN202010376918.1A patent/CN111361706A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115383367A (en) * | 2022-10-27 | 2022-11-25 | 中运锚链(江苏)有限公司 | Welding equipment and welding method for anchor chain |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108393555B (en) | Automatic welding equipment for steel pipe flange with neck | |
| CN111482725B (en) | Welding equipment applied to series connection of lithium battery anodes | |
| CN111361706A (en) | Anchor chain welding system | |
| CN114055070A (en) | Full-automatic special welding machine for vertical rods of engineering scaffolds | |
| CN208265297U (en) | The system of processing of conveying robot and semi-trailer frame | |
| CN110153625A (en) | A kind of environment-friendly type spare parts processing machinery welder | |
| CN211969696U (en) | Anchor chain welding system | |
| CN212161778U (en) | Graphite boat carrying equipment | |
| CN210280847U (en) | Full-automatic pipe cutter | |
| CN201660367U (en) | Special fixture of steel plate of narrow-band production line | |
| CN209380175U (en) | A kind of welding overturning platform | |
| CN213765035U (en) | Cylindrical workpiece transferring clamp | |
| CN209094769U (en) | Cover plate of storage battery automatic soldering device | |
| CN213289232U (en) | Butt welding clamping device for steel wheel rim strip | |
| CN212374367U (en) | Optical axis processing loading attachment | |
| CN210418352U (en) | Multi-station oven conveying device | |
| CN112753490A (en) | Full-automatic edible fungus bag mycelium stimulation treatment equipment | |
| CN216472017U (en) | Marine product lifting turnover machine | |
| CN206998092U (en) | Solid point ventral board clamping hold-down devices | |
| CN205419107U (en) | A hoisting device for joint sealing sticky tape | |
| CN218362965U (en) | Assembly welding device for bent arm beams | |
| CN215100631U (en) | Crystal bar turnover device | |
| CN211842044U (en) | Liftable centre gripping arm for machining | |
| CN219310433U (en) | Automatic welding device for fire extinguisher cylinder | |
| CN218800432U (en) | Cup body circulation line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |