CN109399119B - Welding tool for groove-shaped carrier roller beams of belt conveyor suitable for different bandwidths - Google Patents
Welding tool for groove-shaped carrier roller beams of belt conveyor suitable for different bandwidths Download PDFInfo
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- CN109399119B CN109399119B CN201811491841.1A CN201811491841A CN109399119B CN 109399119 B CN109399119 B CN 109399119B CN 201811491841 A CN201811491841 A CN 201811491841A CN 109399119 B CN109399119 B CN 109399119B
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- 238000003466 welding Methods 0.000 title claims abstract description 39
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 235000000396 iron Nutrition 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to the technical field of belt conveyor work, and aims to provide a welding tool for a groove-shaped carrier roller beam of a belt conveyor, which is applicable to different bandwidths. Comprises a middle bracket and two side brackets with the same structure; the middle bracket is I-shaped and is provided with an upper horizontal edge and a lower horizontal edge which are parallel to each other; the two side brackets are assembled on two sides of the middle bracket, and a bilaterally symmetrical stable structure can be formed after the assembly position is adjusted; the lower horizontal edge of the side bracket is provided with a vertical positioning plate, and the lower surface of the bevel edge is provided with a plurality of bevel edge positioning plates; the cylinder fixing part is arranged on the upper horizontal edge of the middle bracket or the upper horizontal edge of the side bracket. The invention is suitable for welding the groove-shaped carrier roller beams of the belt conveyor, prevents welding dislocation and other phenomena from occurring in the welding process, and greatly improves the welding working efficiency and the welding precision. The assembly positions of the two side brackets on the middle bracket are adjusted to enable the tool to be suitable for different working conditions, and the applicability of products is greatly improved.
Description
Technical Field
The invention belongs to the technical field of belt conveyor work, and particularly relates to a welding tool for a groove-shaped carrier roller beam of a belt conveyor, which is applicable to different bandwidths.
Background
The structure of the grooved carrier roller is shown in figure 1, mainly comprises carrier roller rollers and carrier roller beams, and is an important component of the belt conveyor. The carrier roller beam mainly comprises flat steel 9, angle steel 10, a middle support 11 and side supports 12 (shown in figure 2). The bearing roller is installed on the bearing roller crossbeam, if bearing roller crossbeam welding precision is not high can lead to the conveyer sticky tape to take place the off tracking, and then influences its result of use.
At present, two welding modes are generally adopted for a carrier roller beam: 1. the manual welding mode has the defects of low efficiency and low precision; 2. and the automatic welding mode is adopted for processing, and the degree of automation is high.
However, in the welding process of the carrier roller cross beams with different bandwidths, the problems of low welding positioning precision, high automatic adaptation difficulty and the like exist at the same time.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects in the prior art and providing a welding tool for a groove-shaped carrier roller beam of a belt conveyor, which is applicable to different bandwidths.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the welding fixture for the groove-shaped carrier roller beam of the belt conveyor suitable for different bandwidths comprises a middle bracket and two side brackets with the same structure; wherein,
the middle support is I-shaped and is provided with an upper horizontal edge and a lower horizontal edge which are parallel to each other, and the upper horizontal edge and the lower horizontal edge are connected through a reinforcing rib plate; the two ends of the upper horizontal edge and the lower horizontal edge are respectively provided with a first clamping structure;
the side bracket also comprises an upper horizontal edge and a lower horizontal edge which are parallel to each other, and the upper horizontal edge and the lower horizontal edge are connected through a reinforcing rib plate to form an I-shaped structure; on one side of the I-shaped structure, the end part of the lower horizontal edge of the side bracket is fixedly connected with the upward side bracket bevel edge, and an included angle is formed between the two bevel edges; the end part of the horizontal edge on the side bracket is provided with an extension section which is bent downwards, and the tail end of the extension section is fixedly connected to the middle part of the bevel edge of the side bracket; on the other side of the I-shaped structure, second clamping structures are respectively arranged at the ends of the upper horizontal edge and the lower horizontal edge of the side bracket;
the first clamping structure and the second clamping structure are matched with each other, so that the upper horizontal edge of the middle bracket and the upper horizontal edge of the side bracket are assembled, and the lower horizontal edge of the middle bracket and the lower horizontal edge of the side bracket are assembled; the two side brackets are assembled on two sides of the middle bracket, and a bilaterally symmetrical stable structure can be formed after the assembly position is adjusted;
a downward vertical positioning plate is arranged at the end part of the lower horizontal edge of the side bracket, which is close to the bevel edge of the side bracket; a plurality of bevel edge positioning plates are arranged on the lower surface of the bevel edge of the side bracket, one of the bevel edge positioning plates is positioned at the end part close to the lower horizontal edge of the side bracket, and the other bevel edge positioning plates are arranged at the upper end part close to the bevel edge of the side bracket at intervals;
the cylinder fixing part is arranged on the upper horizontal edge of the middle bracket or the upper horizontal edge of the side bracket.
In the invention, the included angle formed between the lower horizontal edge of the side bracket and the inclined edge of the side bracket is consistent with the included angle between the carrier roller cross beam and the carrier roller mounting shaft.
In the invention, the end part of the extension section of the upper horizontal edge of the side bracket is vertically fixed on the upper surface of the bevel edge of the side bracket.
In the invention, the reinforcing rib plate is angle iron.
In the invention, the middle bracket and the side brackets are both composed of metal strip-shaped pieces (such as flat steel), and all parts except the clamping structure are fixedly connected in a welding mode.
In the invention, a positioning angle plate capable of adjusting the height by using a spring is arranged at the bottom of the lower horizontal edge of the middle bracket or the side bracket.
In the present invention, the cylinder fixing member is any one of the following:
(1) The cylinder fixing part comprises two groups of through holes at intervals, which are used for penetrating through bolts and fixedly installing the middle bracket and/or the side bracket at the tail end of the rodless cylinder;
(2) The cylinder fixing part comprises two spaced buckling devices, and is used for fixedly mounting the middle bracket and/or the side bracket at the tail end of the rodless cylinder;
(3) The cylinder fixing component comprises a slot or a bayonet plug-in unit, and is used for fixedly mounting the middle bracket and/or the side bracket at the tail end of the rodless cylinder in a matched mode with the bayonet plug-in unit or the slot arranged at the tail end of the rodless cylinder.
In the invention, the first clamping structure and the second clamping structure have any one of the following matching relations:
(1) The first clamping structure is an inner cavity chute, and the second clamping structure is a sliding rod or a chute matched with the first clamping structure; or the second clamping structure is an inner cavity chute, and the first clamping structure is a sliding rod or a chute matched with the first clamping structure; the two are fixed at the assembling position through a positioning pin inserted into the positioning pin hole;
(2) The first clamping structure is a rod-shaped piece with teeth, and the second clamping structure is a lock catch matched with the first clamping structure; or the second clamping structure is a lock catch, and the first clamping structure is a rod-shaped member with teeth matched with the first clamping structure; the two are matched with each other to realize adjustment and fixation of the assembly position;
(3) The first clamping structure is a rod-shaped piece, and the second clamping structure is provided with a through hole and can be locked by a screw rod to penetrate the through hole; or the second clamping structure is a rod-shaped piece, and the first clamping structure is provided with a through hole and can be locked by a screw rod to penetrate the through hole; the two are matched with each other to realize the adjustment and the fixation of the assembly position.
In the invention, the bevel edge positioning plate is perpendicular to the lower surface of the bevel edge of the side bracket.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention is suitable for welding the groove-shaped carrier roller beam of the belt conveyor, and after the middle bracket and/or the side bracket are/is fixedly connected with the rodless cylinder, the rodless cylinder is used for pushing downwards in the working process, so that the carrier roller welding tool is driven to press the carrier roller beam, the occurrence of welding dislocation and other phenomena in the welding process is prevented, and the working efficiency and the welding precision of welding are greatly improved.
2. According to the invention, the distance between the vertical positioning plates below the brackets can be adjusted by adjusting the assembling positions of the two side brackets on the middle bracket according to different bandwidths of the carrier roller cross beam, and the vertical positioning plates below the bevel edges of the side brackets are selected according to different bandwidths of the carrier roller cross beam, so that the tool is suitable for different working conditions, and the applicability of products is greatly improved.
Drawings
Fig. 1 is a schematic diagram of a channel idler configuration;
fig. 2 is a schematic view of a carrier roller beam structure;
FIG. 3 is a schematic diagram of the structure of the present invention;
FIG. 4 is a front view of the present invention;
fig. 5 is a schematic view of the use state of the present invention.
Reference numerals in the drawings: a side bracket 1; a middle bracket 2; a side bracket bevel edge 3; a through hole 4; a positioning pin hole 5; a through hole 6; a spring 7 and a positioning angle plate 8; a flat steel 9; angle steel 10; a middle pillar 11; a side pillar 12; a registration pin hole 13; a positioning pin 14; a vertical positioning plate 15; hypotenuse locating plates 16-A, 16-B, 16-C; a rodless cylinder 17.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
the welding fixture for the grooved carrier roller beam of the belt conveyor suitable for different bandwidths comprises a middle bracket 2 and two side brackets 1 with the same structure; wherein, the middle bracket 2 is I-shaped and is provided with an upper horizontal edge and a lower horizontal edge which are parallel to each other, and the upper horizontal edge and the lower horizontal edge are connected through a reinforcing rib plate; the two ends of the upper horizontal edge and the lower horizontal edge are respectively provided with a first clamping structure; the side bracket 1 also comprises an upper horizontal edge and a lower horizontal edge which are parallel to each other and are connected through a reinforcing rib plate to form an I-shaped structure; on one side of the I-shaped structure, the end part of the lower horizontal edge of the side bracket is fixedly connected with the upward side bracket bevel edge 3, and an included angle is formed between the two; the included angle is consistent with the included angle between the carrier roller cross beam and the carrier roller mounting shaft. The end part of the horizontal edge on the side bracket is provided with an extension section which is bent downwards, and the tail end of the extension section is vertically and fixedly connected to the middle part of the upper surface of the bevel edge 3 of the side bracket; on the other side of the I-shaped structure, second clamping structures are respectively arranged at the ends of the upper horizontal edge and the lower horizontal edge of the side bracket 1; the middle support 2 and the side supports 1 are both composed of metal strip-shaped pieces (such as flat steel), and all parts except the clamping structure are fixedly connected in a welding mode; the reinforcing rib plate is made of angle iron.
The first clamping structure and the second clamping structure are matched with each other, so that the upper horizontal edge of the middle support 2 and the upper horizontal edge of the side support 1 are assembled, and the lower horizontal edge of the middle support 2 and the lower horizontal edge of the side support 1 are assembled; the two side brackets 1 are assembled on the two sides of the middle bracket 2, and can form a bilaterally symmetrical stable structure after the assembly position is adjusted; the first clamping structure and the second clamping structure have any one of the following matching relations: (1) The first clamping structure is an inner cavity chute, and the second clamping structure is a sliding rod or a chute matched with the first clamping structure; or the second clamping structure is an inner cavity chute, and the first clamping structure is a sliding rod or a chute matched with the first clamping structure; the two are fixed by a locating pin inserted into the locating pin hole. For example, the examples in fig. 3-5 adopt a mode of assembling a sliding groove and an inner cavity sliding groove, and adopt a mode of inserting a positioning pin 14 into a positioning pin hole 13 to fix the relative position between the middle bracket 2 and the side bracket 1; (2) The first clamping structure is a rod-shaped piece with teeth, and the second clamping structure is a lock catch matched with the first clamping structure; or the second clamping structure is a lock catch, and the first clamping structure is a rod-shaped member with teeth matched with the first clamping structure; the two are matched with each other to realize adjustment and fixation of the assembly position; (3) The first clamping structure is a rod-shaped piece, and the second clamping structure is provided with a through hole and can be locked by a screw rod to penetrate the through hole; or the second clamping structure is a rod-shaped piece, and the first clamping structure is provided with a through hole and can be locked by a screw rod to penetrate the through hole; the two are matched with each other to realize the adjustment and the fixation of the assembly position.
A downward vertical positioning plate 15 is arranged at the end part of the lower horizontal edge of the side bracket, which is close to the bevel edge 3 of the side bracket; a plurality of bevel edge positioning plates (16-A, 16-B, 16-C, etc.) perpendicular to the lower surface of the side bracket bevel edge 3 are arranged on the lower surface of the side bracket bevel edge 3; one of the ends is positioned near the lower horizontal edge of the side bracket, and the other ends are arranged at intervals from each other near the upper ends (16-A, 16-B, 16-C) of the inclined edges 3 of the side bracket; a positioning angle plate 8 which can be adjusted in height by a spring 7 is arranged at the bottom of the lower horizontal edge of the middle bracket 2 or the side bracket 1.
The cylinder fixing part is arranged on the upper horizontal edge of the middle bracket 2 or the upper horizontal edge of the side bracket 1; the cylinder fixing member may be selected from any one of the following: (1) The cylinder fixing part comprises two groups of through holes at intervals, which are used for penetrating through bolts and fixedly installing the middle bracket and/or the side bracket at the tail end of the rodless cylinder; in fig. 3, 4, a set of through holes 4, 6 is exemplified as a set of through holes for passing through bolts, and the intermediate bracket 2 and the side bracket 1 can be fixedly installed at the end of the rodless cylinder 17; (2) The cylinder fixing part comprises two spaced buckling devices for fixedly mounting the middle bracket 2 and/or the side bracket 1 at the tail end of the rodless cylinder 17; (3) The cylinder fixing means comprise a slot or bayonet insert for fixedly mounting the intermediate bracket 2 and/or the side bracket 1 at the end of the rodless cylinder 17 in cooperation with a bayonet insert or slot provided at the end of the rodless cylinder.
The following illustrates the method of use of the present invention:
(1) The middle bracket 2 and/or the side bracket 1 are mounted at the end of the rodless cylinder 11.
For example, the middle bracket 2 and the side brackets 1 are fixed to the ends of the rodless cylinder 11 by bolts passing through the through holes 4, 6 (as shown in fig. 5).
(2) The rodless cylinder 11 is controlled to enable the tool to move downwards integrally and be pressed on the carrier roller cross beam.
At this time, the hypotenuse locating plate (one of the sets 16-A, 16-B, 16-C) is used to match the side post 12 on the carrier roller beam for locating, and the lowest hypotenuse locating plate is combined with the adjacent vertical locating plate 15 to match the middle post 11 on the carrier roller beam for locating.
(3) And the carrier roller is welded, and the carrier roller beam is compressed, so that displacement cannot occur in the welding process, welding dislocation and other phenomena can be prevented in the welding process, and the welding working efficiency and the welding precision are greatly improved.
(4) If idler beams of different bandwidths are to be welded, one set of suitable hypotenuse locating plates 16-A, 16-B or 16-C may be selected based on the spacing of the edge struts 12 of the idler beams. Meanwhile, the distance between the tool bottom and the angle steel 10 of the carrier roller beam is changed due to the change of the bandwidth, and at the moment, the height of the positioning angle plate 8 can be adjusted to adapt to the change, so that the middle support 11 on the carrier roller beam can be properly positioned.
The foregoing embodiments are provided to illustrate and not to limit the invention, and any modifications, equivalents, improvements and modifications falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (7)
1. The welding tool for the grooved carrier roller beam of the belt conveyor suitable for different bandwidths is characterized by comprising a middle bracket and two side brackets with the same structure; wherein,
the middle support is I-shaped and is provided with an upper horizontal edge and a lower horizontal edge which are parallel to each other, and the upper horizontal edge and the lower horizontal edge are connected through a reinforcing rib plate; the two ends of the upper horizontal edge and the lower horizontal edge are respectively provided with a first clamping structure;
the side bracket also comprises an upper horizontal edge and a lower horizontal edge which are parallel to each other, and the upper horizontal edge and the lower horizontal edge are connected through a reinforcing rib plate to form an I-shaped structure; on one side of the I-shaped structure, the end part of the lower horizontal edge of the side bracket is fixedly connected with the upward side bracket bevel edge, and an included angle is formed between the two bevel edges; the end part of the horizontal edge on the side bracket is provided with an extension section which is bent downwards, and the tail end of the extension section is fixedly connected to the middle part of the bevel edge of the side bracket; on the other side of the I-shaped structure, second clamping structures are respectively arranged at the ends of the upper horizontal edge and the lower horizontal edge of the side bracket; the included angle formed between the lower horizontal edge of the side bracket and the inclined edge of the side bracket is consistent with the included angle between the carrier roller cross beam and the carrier roller mounting shaft; the end part of the extension section of the horizontal edge on the side bracket is vertically fixed on the upper surface of the bevel edge of the side bracket;
the first clamping structure and the second clamping structure are matched with each other, so that the upper horizontal edge of the middle bracket and the upper horizontal edge of the side bracket are assembled, and the lower horizontal edge of the middle bracket and the lower horizontal edge of the side bracket are assembled; the two side brackets are assembled on two sides of the middle bracket, and a bilaterally symmetrical stable structure can be formed after the assembly position is adjusted;
a downward vertical positioning plate is arranged at the end part of the lower horizontal edge of the side bracket, which is close to the bevel edge of the side bracket; a plurality of bevel edge positioning plates are arranged on the lower surface of the bevel edge of the side bracket, one of the bevel edge positioning plates is positioned at the end part close to the lower horizontal edge of the side bracket, and the other bevel edge positioning plates are arranged at the upper end part close to the bevel edge of the side bracket at intervals;
the cylinder fixing part is arranged on the upper horizontal edge of the middle bracket or the upper horizontal edge of the side bracket.
2. The welding fixture for a trough idler beam of a belt conveyor for different bandwidths of claim 1, wherein the reinforcing ribs are angle irons.
3. The welding fixture for the grooved carrier roller beams of the belt conveyors applicable to different bandwidths of claim 1, wherein the middle support and the side supports are composed of metal strips, and all parts except the clamping structure are fixedly connected in a welding mode.
4. The welding fixture for the grooved idler beams of the belt conveyor applicable to different bandwidths of claim 1, wherein a positioning angle plate capable of adjusting the height by using a spring is arranged at the bottom of the lower horizontal edge of the middle bracket or the side bracket.
5. The welding fixture for a trough idler beam of a belt conveyor suitable for different bandwidths of claim 1, wherein the cylinder fixing component is any one of the following:
(1) The cylinder fixing part comprises two groups of through holes at intervals, which are used for penetrating through bolts and fixedly installing the middle bracket and/or the side bracket at the tail end of the rodless cylinder;
(2) The cylinder fixing part comprises two spaced buckling devices, and is used for fixedly mounting the middle bracket and/or the side bracket at the tail end of the rodless cylinder;
(3) The cylinder fixing component comprises a slot or a bayonet plug-in unit, and is used for fixedly mounting the middle bracket and/or the side bracket at the tail end of the rodless cylinder in a matched mode with the bayonet plug-in unit or the slot arranged at the tail end of the rodless cylinder.
6. The welding fixture for the grooved idler beams of the belt conveyor applicable to different bandwidths as in claim 1, wherein the first clamping structure and the second clamping structure have any one of the following matching relations:
(1) The first clamping structure is an inner cavity chute, and the second clamping structure is a sliding rod or a chute matched with the first clamping structure; or the second clamping structure is an inner cavity chute, and the first clamping structure is a sliding rod or a chute matched with the first clamping structure; the two are fixed at the assembling position through a positioning pin inserted into the positioning pin hole;
(2) The first clamping structure is a rod-shaped piece with teeth, and the second clamping structure is a lock catch matched with the first clamping structure; or the second clamping structure is a lock catch, and the first clamping structure is a rod-shaped member with teeth matched with the first clamping structure; the two are matched with each other to realize adjustment and fixation of the assembly position;
(3) The first clamping structure is a rod-shaped piece, and the second clamping structure is provided with a through hole and can be locked by a screw rod to penetrate the through hole; or the second clamping structure is a rod-shaped piece, and the first clamping structure is provided with a through hole and can be locked by a screw rod to penetrate the through hole; the two are matched with each other to realize the adjustment and the fixation of the assembly position.
7. The welding fixture for a grooved idler beam of a belt conveyor of claim 1 adapted for different bandwidths, wherein the bevel edge locating plate is perpendicular to the lower surface of the bevel edge of the side bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811491841.1A CN109399119B (en) | 2018-12-07 | 2018-12-07 | Welding tool for groove-shaped carrier roller beams of belt conveyor suitable for different bandwidths |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811491841.1A CN109399119B (en) | 2018-12-07 | 2018-12-07 | Welding tool for groove-shaped carrier roller beams of belt conveyor suitable for different bandwidths |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109399119A CN109399119A (en) | 2019-03-01 |
| CN109399119B true CN109399119B (en) | 2023-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811491841.1A Active CN109399119B (en) | 2018-12-07 | 2018-12-07 | Welding tool for groove-shaped carrier roller beams of belt conveyor suitable for different bandwidths |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101301959A (en) * | 2008-06-27 | 2008-11-12 | 天津成科传动机电技术股份有限公司 | Conveyor belt self-adapting adjusting apparatus of belt conveyor |
| CN102615463A (en) * | 2012-04-12 | 2012-08-01 | 山东天宇建设机械股份有限公司 | Welding device of groove-shaped support roller support frame of belt machine |
| CN202429668U (en) * | 2012-01-16 | 2012-09-12 | 成都大宏立机器制造有限公司 | Roller carrier for belt type conveyor |
| CN202591881U (en) * | 2012-04-12 | 2012-12-12 | 山东天宇建设机械股份有限公司 | Device for welding groove profile carrying roller bracket of belt conveyer |
| CN202894642U (en) * | 2012-10-11 | 2013-04-24 | 长沙盛泓机械有限公司 | Welding tool of carrier roller support on belt conveyer |
| CN205496869U (en) * | 2016-03-21 | 2016-08-24 | 安徽盛运重工机械有限责任公司 | Preparation frock with adjustable bearing roller support |
| CN107717312A (en) * | 2017-11-22 | 2018-02-23 | 芜湖安普机器人产业技术研究院有限公司 | A kind of weld jig of carrying roller crossbeam |
| CN209396460U (en) * | 2018-12-07 | 2019-09-17 | 浙江大学自贡创新中心 | Belt conveyor trough idler beam welding tooling suitable for different bandwidth |
-
2018
- 2018-12-07 CN CN201811491841.1A patent/CN109399119B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101301959A (en) * | 2008-06-27 | 2008-11-12 | 天津成科传动机电技术股份有限公司 | Conveyor belt self-adapting adjusting apparatus of belt conveyor |
| CN202429668U (en) * | 2012-01-16 | 2012-09-12 | 成都大宏立机器制造有限公司 | Roller carrier for belt type conveyor |
| CN102615463A (en) * | 2012-04-12 | 2012-08-01 | 山东天宇建设机械股份有限公司 | Welding device of groove-shaped support roller support frame of belt machine |
| CN202591881U (en) * | 2012-04-12 | 2012-12-12 | 山东天宇建设机械股份有限公司 | Device for welding groove profile carrying roller bracket of belt conveyer |
| CN202894642U (en) * | 2012-10-11 | 2013-04-24 | 长沙盛泓机械有限公司 | Welding tool of carrier roller support on belt conveyer |
| CN205496869U (en) * | 2016-03-21 | 2016-08-24 | 安徽盛运重工机械有限责任公司 | Preparation frock with adjustable bearing roller support |
| CN107717312A (en) * | 2017-11-22 | 2018-02-23 | 芜湖安普机器人产业技术研究院有限公司 | A kind of weld jig of carrying roller crossbeam |
| CN209396460U (en) * | 2018-12-07 | 2019-09-17 | 浙江大学自贡创新中心 | Belt conveyor trough idler beam welding tooling suitable for different bandwidth |
Non-Patent Citations (1)
| Title |
|---|
| 通用可调焊接夹具;华玉民;煤炭技术;第21卷(第09期);第14-15页 * |
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| CN109399119A (en) | 2019-03-01 |
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