CN113414531A - Welding device for producing high-strength round chain - Google Patents
Welding device for producing high-strength round chain Download PDFInfo
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- CN113414531A CN113414531A CN202110798383.1A CN202110798383A CN113414531A CN 113414531 A CN113414531 A CN 113414531A CN 202110798383 A CN202110798383 A CN 202110798383A CN 113414531 A CN113414531 A CN 113414531A
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- round chain
- welding device
- chain
- fixed
- producing
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- 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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention belongs to the field of auxiliary equipment for round chain production, and particularly relates to a welding device for high-strength round chain production. According to the welding device for producing the high-strength round chain, the adjustment according to different falling directions of the round chain can be realized by adjusting the mutual coordination of the hydraulic rods, so that the round chain can be smoothly placed in the arc-shaped groove to be fixed; by means of the arrangement of the clamping plate and the fixing spring, the bottom of the round chain can be clamped after the round chain is placed successfully, and the round chain is kept stable; simultaneously, the two sides of the arc-shaped groove are arc-shaped, so that the two sides of the round chain can be supported, and the welding quality is prevented from being lower due to looseness during welding.
Description
Technical Field
The invention belongs to the field of auxiliary equipment for circular chain production, and particularly relates to a welding device for high-strength circular chain production.
Background
The high-strength round chain is suitable for coal mine scraper conveyors, coal ploughs, drum shearers, other mechanical drag chains and the like. Aiming at the current situation that the C-grade round-link chain for large-specification mines is produced by adopting 23MnCrNiMo54 with high content of precious alloy elements, a novel low-cost Mn-Mo series low-carbon martensitic steel without post-rolling annealing is developed. The steel grade is mainly alloyed by Mn and Mo, a small amount of Cr is added, Nb microalloying is carried out, a noble element Ni is not contained, a CCT curve and hardenability of the steel grade are measured, microstructures and mechanical properties in different heat treatment states are analyzed, and C-grade mining round-link chains with 2 specifications are trial-produced under the condition of industrial production. When the interface of the round chain is welded in a drawing mode, the traditional welding device can affect the welding quality due to looseness when being fixed, and is inconvenient when being fixed due to the different orientations of chain links.
It is noted that the information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
Disclosure of Invention
In order to solve the problems in the prior art, the welding device for producing the high-strength round chain can realize adjustment according to different falling directions of the round chain by adjusting the mutual coordination of the hydraulic rods, so that the round chain can be smoothly placed in the arc-shaped groove to be fixed; by means of the arrangement of the clamping plate and the fixing spring, the bottom of the round chain can be clamped after the round chain is placed successfully, and the round chain is kept stable; meanwhile, the two sides of the arc-shaped groove are arc-shaped, so that the two sides of the round chain can be supported, and the welding quality is prevented from being lower due to looseness during welding; due to the arrangement of the height adjusting hydraulic rod, the relative distance between the buckles can be adjusted, and then the basis is provided
Adjusting and fixing chain links with different lengths; and can make the buckle contact the top tightly to the round chain under the effect of fixed hydraulic stem, be convenient for welded going on.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a high strength welding set for round chain production, includes adjustment mechanism, placement mechanism, adjustment mechanism's upper portion is installed placement mechanism still includes and carries out fixed welded fixed establishment to the round chain, fixed establishment includes stand, slider, guide rail, high hydraulic stem, fixed hydraulic stem, buckle, fixed column, the stand passes through bolted connection and is in placement mechanism's upper portion one side, the externally mounted of stand has the guide rail, sliding connection has on the guide rail the slider, pass through between the slider high hydraulic stem connects, fixed hydraulic stem is installed to one side of slider, install the flexible end of fixed hydraulic stem the buckle, placement mechanism's upper portion opposite side is installed the fixed column, install one side of fixed column fixed hydraulic stem.
On the basis of above-mentioned technical scheme, adjustment mechanism includes backing plate, plummer, reference column, regulation hydraulic stem, mounting panel, spliced pole, the upper portion of backing plate is connected with through the bearing the plummer, all install the front portion and the rear portion of the upper surface of plummer the mounting panel, the sub-unit of plummer rotates and is connected with the spliced pole, rotate on the periphery of spliced pole and be connected with the regulation hydraulic stem, the one end of regulation hydraulic stem rotates and is connected with the reference column, the reference column with the backing plate passes through bolted connection.
On the basis of the technical scheme, the placing mechanism comprises a placing block, an arc-shaped groove, clamping plates and a fixing spring, the arc-shaped groove is formed in the placing block, the clamping plates are evenly arranged on the inner wall of the arc-shaped groove, and one end of each clamping plate is connected with the fixing spring through a bolt.
On the basis of the technical scheme, the two hydraulic adjusting rods are arranged, and a welding machine can be installed on the upper portion of the mounting plate.
On the basis of the technical scheme, the groove formed by the clamping plates is a trapezoidal groove, and the number of the clamping plates is two.
On the basis of the technical scheme, the middle section of the stand column is connected with the stand column through bolts, and the number of the buckles is three.
On the basis of the technical scheme, the top end of the upright post is provided with the limiting block, and the inner diameter of the buckle is the same as the diameter of the round chain.
Compared with the prior art, the invention has the beneficial effects that: according to the welding device for producing the high-strength round chain, the adjustment according to different falling directions of the round chain can be realized by adjusting the mutual coordination of the hydraulic rods, so that the round chain can be smoothly placed in the arc-shaped groove to be fixed;
by means of the arrangement of the clamping plate and the fixing spring, the bottom of the round chain can be clamped after the round chain is placed successfully, and the round chain is kept stable;
meanwhile, the two sides of the arc-shaped groove are arc-shaped, so that the two sides of the round chain can be supported, and the welding quality is prevented from being lower due to looseness during welding;
due to the arrangement of the height adjusting hydraulic rod, the relative distance between the buckles can be adjusted, and then the height adjusting hydraulic rod is adjusted according to chain links with different lengths and fixed;
and can make the buckle contact the top tightly to the round chain under the effect of fixed hydraulic stem, be convenient for welded going on.
Additional features of the invention and advantages thereof will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is an isometric view of a welding device for producing a high-strength round chain according to the invention;
FIG. 2 is a front view of a welding device for producing a high-strength round chain according to the present invention;
FIG. 3 is a schematic view of the internal structure of the adjusting mechanism of the welding device for producing the high-strength round chain according to the present invention;
fig. 4 is a schematic view of the internal structure of the welding device fixing mechanism for producing the high-strength round chain.
The reference numerals are explained below:
1. an adjustment mechanism; 101. a base plate; 102. a bearing table; 103. a positioning column; 104. adjusting a hydraulic rod; 105. mounting a plate; 106. connecting columns; 2. a placement mechanism; 201. placing the blocks; 202. an arc-shaped slot; 203. a splint; 204. fixing the spring; 3. a fixing mechanism; 301. a column; 302. a slider; 303. a guide rail; 304. a high hydraulic lever; 305. fixing the hydraulic rod; 306. buckling; 307. and (5) fixing the column.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Examples
Referring to fig. 1 to 4, the present invention provides a welding device for producing a high strength round chain, comprising: including adjustment mechanism 1, placement machine structure 2 is installed on adjustment mechanism 1's upper portion, still includes to carry out fixed welded fixed establishment 3 to the round chain, and fixed establishment 3 includes stand 301, slider 302, guide rail 303, high hydraulic stem 304, fixed hydraulic stem 305, buckle 306, fixed column 307, and stand 301 passes through bolted connection at placement machine
Construct 2 upper portion one side, the externally mounted of stand 301 has guide rail 303, sliding connection has slider 302 on guide rail 303, connects through high hydraulic stem 304 between the slider 302, and fixed hydraulic stem 305 is installed to one side of slider 302, and buckle 306 is installed to the flexible end of fixed hydraulic stem 305, places mechanism 2's upper portion opposite side and installs fixed column 307, and fixed hydraulic stem 305 is installed to one side of fixed column 307.
On the basis of the above-described embodiment: the adjusting mechanism 1 comprises a base plate 101, a bearing platform 102, a positioning column 103, an adjusting hydraulic rod 104, a mounting plate 105 and a connecting column 106, wherein the upper part of the base plate 101 is connected with the bearing platform 102 through a bearing, the mounting plate 105 is mounted at the front part and the rear part of the upper surface of the bearing platform 102, the lower part of the bearing platform 102 is rotatably connected with the connecting column 106, the adjusting hydraulic rod 104 is rotatably connected on the circumferential surface of the connecting column 106 and can drive the bearing platform 102 to rotate and adjust, one end of the adjusting hydraulic rod 104 is rotatably connected with the positioning column 103, and the positioning column 103 is connected with the base plate 101 through a bolt; the placing mechanism 2 comprises a placing block 201, an arc-shaped groove 202, clamping plates 203 and a fixing spring 204, the arc-shaped groove 202 is formed in the placing block 201, a round chain can be placed in the arc-shaped groove, the clamping plates 203 are uniformly arranged on the inner wall of the arc-shaped groove 202 and can clamp the round chain when the round chain is placed in, and one end of each clamping plate 203 is connected with the fixing spring 204 through a bolt; the two adjusting hydraulic rods 104 are arranged, and a welding machine can be arranged on the upper part of the mounting plate 105; the groove formed by the clamping plates 203 is a trapezoidal groove, so that the bottom of the round chain can be clamped when the round chain is put in, and the two clamping plates 203 are arranged; the middle section of the upright column 301 is connected with the upright column 301 through bolts, so that stable support is provided for the upright column 301, the relative distance of the sliding block 302 can be adjusted conveniently, and three buckles 306 are arranged; the top of stand 301 installs the stopper, prevents that slider 302 roll-off from establishing the track, and the internal diameter of buckle 306 is the same with the diameter of round chain, can stabilize the centre gripping to it.
The working principle and the using process of the invention are as follows: when the welding device is used, firstly, a welding machine is installed on the upper portion of the installation plate 105, then, the lifted round chain is hung on the upper portion of the arc-shaped groove 202, the position of the arc-shaped groove 202 is adjusted through the adjusting hydraulic rod 104, so that the round chain can be placed between the clamping plates 203, the round chain is fixed under the action of the fixing spring 204, then, the round chain is clamped and fixed through the buckle 306 due to the mutual coordination of the high-height hydraulic rod 304 and the fixing hydraulic rod 305, and the joint of the round chain is welded under the action of the welding machine.
Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for the purpose of illustration and is not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims (7)
1. The utility model provides a welding set is used in production of high strength round chain, includes adjustment mechanism (1), places mechanism (2), install on the upper portion of adjustment mechanism (1) place mechanism (2), its characterized in that: the round chain fixing device is characterized by further comprising a fixing mechanism (3) for fixing and welding the round chain, wherein the fixing mechanism (3) comprises an upright post (301), a sliding block (302), a guide rail (303), a height hydraulic rod (304), a fixing hydraulic rod (305), a buckle (306) and a fixing post (307), the upright column (301) is connected to one side of the upper part of the placing mechanism (2) through a bolt, the guide rail (303) is arranged outside the upright post (301), the slide block (302) is connected on the guide rail (303) in a sliding way, the sliding blocks (302) are connected through the height hydraulic rod (304), one side of each sliding block (302) is provided with a fixed hydraulic rod (305), the telescopic end of the fixed hydraulic rod (305) is provided with the buckle (306), the other side of the upper part of the placing mechanism (2) is provided with the fixed column (307), one side of the fixed column (307) is provided with the fixed hydraulic rod (305).
2. The welding device for producing the high-strength round chain as claimed in claim 1, wherein: adjustment mechanism (1) includes backing plate (101), plummer (102), reference column (103), regulation hydraulic stem (104), mounting panel (105), spliced pole (106), the upper portion of backing plate (101) is connected with through the bearing plummer (102), the front portion and the rear portion of the upper surface of plummer (102) are all installed mounting panel (105), the sub-unit of plummer (102) rotates and is connected with spliced pole (106), rotate on the periphery of spliced pole (106) and be connected with regulation hydraulic stem (104), the one end of regulation hydraulic stem (104) rotates and is connected with reference column (103), reference column (103) with backing plate (101) pass through bolted connection.
3. The welding device for producing the high-strength round chain as claimed in claim 2, wherein: place mechanism (2) including placing piece (201), arc wall (202), splint (203), fixed spring (204), the inside of placing piece (201) has been seted up arc wall (202), evenly install on the inside wall of arc wall (202) splint (203), there is fixed spring (204) one end of splint (203) through bolted connection.
4. The welding device for producing the high-strength round chain as claimed in claim 2, wherein: the two adjusting hydraulic rods (104) are arranged, and a welding machine can be mounted on the upper portion of the mounting plate (105).
5. The welding device for producing the high-strength round chain as claimed in claim 3, wherein: the groove that splint (203) are constituteed is the dovetail groove, splint (203) are provided with two altogether.
6. The welding device for producing the high-strength round chain according to claim 1, characterized in that: the middle section of stand (301) with stand (301) pass through bolted connection, buckle (306) are provided with three altogether.
7. The welding device for producing the high-strength round chain as claimed in claim 1, wherein: the top end of the upright post (301) is provided with a limiting block, and the inner diameter of the buckle (306) is the same as the diameter of the round chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110798383.1A CN113414531A (en) | 2021-07-15 | 2021-07-15 | Welding device for producing high-strength round chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110798383.1A CN113414531A (en) | 2021-07-15 | 2021-07-15 | Welding device for producing high-strength round chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113414531A true CN113414531A (en) | 2021-09-21 |
Family
ID=77721023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110798383.1A Withdrawn CN113414531A (en) | 2021-07-15 | 2021-07-15 | Welding device for producing high-strength round chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113414531A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2348087A (en) * | 1941-11-22 | 1944-05-02 | Pacific Chain And Mfg Company | Welding apparatus |
| GB787477A (en) * | 1955-03-30 | 1957-12-11 | Humphrey George Taylor | Manufacture of welded-link chains |
| GB844166A (en) * | 1955-12-28 | 1960-08-10 | Asea Ab | An improved method for making chains |
| JP3143098U (en) * | 2008-04-22 | 2008-07-10 | 株式会社岩商 | Link chain element and link chain |
| CN110142545A (en) * | 2019-04-23 | 2019-08-20 | 滁州达世汽车配件有限公司 | Fixture is used in a kind of installation of sedan door hinge strengthening plate |
| KR20190142867A (en) * | 2018-06-19 | 2019-12-30 | 한국항공우주산업 주식회사 | Supporting apparatus for welding |
| CN212599855U (en) * | 2020-07-11 | 2021-02-26 | 杭州索络德机械制造有限公司 | Welding device with cooling structure and convenient to adjust for round-link chain |
| CN212794722U (en) * | 2020-08-20 | 2021-03-26 | 昆山市全富智自动化设备有限公司 | Positioning fixture for metal product processing |
| CN213163463U (en) * | 2020-09-18 | 2021-05-11 | 正茂集团有限责任公司 | Auxiliary positioning device of anchor chain deburring machine |
-
2021
- 2021-07-15 CN CN202110798383.1A patent/CN113414531A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2348087A (en) * | 1941-11-22 | 1944-05-02 | Pacific Chain And Mfg Company | Welding apparatus |
| GB787477A (en) * | 1955-03-30 | 1957-12-11 | Humphrey George Taylor | Manufacture of welded-link chains |
| GB844166A (en) * | 1955-12-28 | 1960-08-10 | Asea Ab | An improved method for making chains |
| JP3143098U (en) * | 2008-04-22 | 2008-07-10 | 株式会社岩商 | Link chain element and link chain |
| KR20190142867A (en) * | 2018-06-19 | 2019-12-30 | 한국항공우주산업 주식회사 | Supporting apparatus for welding |
| CN110142545A (en) * | 2019-04-23 | 2019-08-20 | 滁州达世汽车配件有限公司 | Fixture is used in a kind of installation of sedan door hinge strengthening plate |
| CN212599855U (en) * | 2020-07-11 | 2021-02-26 | 杭州索络德机械制造有限公司 | Welding device with cooling structure and convenient to adjust for round-link chain |
| CN212794722U (en) * | 2020-08-20 | 2021-03-26 | 昆山市全富智自动化设备有限公司 | Positioning fixture for metal product processing |
| CN213163463U (en) * | 2020-09-18 | 2021-05-11 | 正茂集团有限责任公司 | Auxiliary positioning device of anchor chain deburring machine |
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Application publication date: 20210921 |
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| WW01 | Invention patent application withdrawn after publication |