CN103381533B - Positioning installation device for heavy type ladder unloading rail and installation method thereof - Google Patents
Positioning installation device for heavy type ladder unloading rail and installation method thereof Download PDFInfo
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- CN103381533B CN103381533B CN201310301807.4A CN201310301807A CN103381533B CN 103381533 B CN103381533 B CN 103381533B CN 201310301807 A CN201310301807 A CN 201310301807A CN 103381533 B CN103381533 B CN 103381533B
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Abstract
The invention provides a positioning installation device for a heavy type ladder unloading rail and an installation method thereof. The positioning installation device comprises a baseplate with a plurality of first positioning holes, wherein a plurality of positioning mechanisms are also arranged on the baseplate; each positioning mechanism comprises a first positioning block, a second positioning block and a pressing mechanism, and the first positioning blocks are fixed on the baseplate; the lower end parts of the second positioning blocks are inserted into the first positioning holes, limit heads are arranged at the upper end parts of the second positioning blocks, and the second positioning blocks are sleeved with positioning sleeves which move up and down; the pressing mechanisms are fixedly arranged on the first positioning blocks, and are provided with pressing parts which press the second positioning blocks downwards. The invention further provides an installation method for installing the heavy type ladder unloading rail by adopting the positioning installation device. The positioning installation device provided by the invention is simple in structure, and simple and convenient to operate, the device is adopted to install the heavy type ladder unloading rail, the positioning is accurate, the installation is fast, and the work efficiency is greatly improved.
Description
Technical field
The present invention relates to the positioning installation apparatus of a kind of heavy-duty ladder unloading rail and adopt this device fabrication and installation heavy-duty ladder to unload the installation method of rail.
Background technology
Heavy-duty ladder unloading rail is formed by the arc section rail welding of two panels arc plate and centre.At present, the installation of heavy-duty ladder unloading rail makes and needs workman to control voluntarily to open a grade size between two panels arc plate, by concordant for the range estimation of two panels arc plate, welding between arc section guide rail with two panels arc plate is located then needs workman to control voluntarily, technology content is quite high, and length consuming time, inefficiency, be difficult to ensure that size is accurate.
Summary of the invention
In order to overcome the defect of prior art, first object of the present invention is to provide a kind of positioning installation apparatus for the rail of welded and installed heavy-duty ladder unloading quickly and accurately.
In order to achieve the above object, the present invention adopts following technical scheme:
A positioning installation apparatus for heavy-duty ladder unloading rail, described heavy-duty ladder unloading rail comprises the upper arc plate with identical arc, lower arc plate and arc section guide rail, and it is characterized in that, described positioning installation apparatus comprises:
Base plate, it is provided with multiple first locating hole, described base plate is also provided with multiple respectively with described multiple first locating holes detent mechanism one to one;
Each described detent mechanism comprises the first locating piece, the second locating piece and hold-down mechanism respectively, and described first locating piece is fixed on described base plate; The bottom of described second locating piece is plugged on described first locating hole, its upper end has spacing head, positioning sleeve is arranged with in described second locating piece, the located space holding described arc section guide rail is formed between described first locating piece and described second locating piece, form the upper clamping space of fixing described upper arc plate between the upper surface of described positioning sleeve and described spacing head, between the lower surface of described positioning sleeve and described base plate, form the lower clamping space of fixing described lower arc plate; Described hold-down mechanism is installed on described first locating piece, and described hold-down mechanism has the compressed part compressing described second locating piece downwards.
Preferably, described multiple first locating hole is positioned at and has on the same camber line of identical arc with described upper arc plate, lower arc plate and arc section guide rail.
Preferably, described base plate is also installed with multiple respectively with described multiple first locating hole protruding limiting section one to one, described protruding limiting section is located at the side of described first locating hole away from described first locating piece.
More preferably, described protruding limiting section is be fixed on the alignment pin on described base plate.
Preferably, described base plate also offers multiple second locating hole, described first locating piece one_to_one corresponding to be arranged on described second locating hole and by being located at location plunger bottom base plate and screw lock is fixed on described base plate.
Preferably, described second locating piece is alignment pin, and its lower end has and plugs with described first locating hole the location division coordinated.
Further preferably, described hold-down mechanism comprises the holder be fixed on described first locating piece and the depression bar be hinged on described holder, and the front portion of described depression bar has the compressed part to downward-extension, and described compressed part is pressed on downwards on described second locating piece.
Still more preferably, described first locating piece upper end offers installing hole, and described holder to be threaded with described installing hole by screw and to be fixedly mounted on described first locating piece.
In one embodiment, described hold-down mechanism is fast-holding pincers, and described fast-holding tonger has holder, depression bar and handle, and the front portion of described depression bar has the compressed part to downward-extension, and the lower end of described compressed part has rubber hold-down head.
Second object of the present invention is to provide a kind of installation method adopting above-mentioned positioning installation apparatus to install heavy-duty ladder unloading rail, it is characterized in that, comprises the following steps:
(1) on upper arc plate, lower arc plate, offer multiple technology hole respectively, make the first locating hole one_to_one corresponding on the base plate of technology hole on arc plate, lower arc plate and described positioning installation apparatus;
(2) lower arc plate is placed on base plate, its technology hole is alignd one by one with the first locating hole on base plate;
(3) arc section guide rail is placed on lower arc plate, and according to the position of the technology hole of lower arc plate, positioning sleeve is placed on lower arc plate;
(4) be placed on positioning sleeve by upper arc plate, the first locating hole in order on the technology hole of arc plate, the axis hole of positioning sleeve, the technology hole of lower arc plate and base plate aligns one by one;
(5) the second locating piece is inserted from top to bottom successively in described upper arc plate, positioning sleeve, lower arc plate and base plate;
(6) operating hold-down mechanism makes compressed part be pressed on described second locating piece, makes it no longer loosening;
(7) by described upper arc plate, arc section guide rail, lower arc plate spot welding fixed installation;
(8) after heavy-duty ladder unloading rail spot welding installation, unclamp the compressed part of hold-down mechanism, upwards extract the second locating piece out, take out mounted heavy-duty ladder unloading rail.
Owing to adopting technique scheme, compared to prior art, positioning installation apparatus provided by the invention and installation method thereof, when installing heavy-duty ladder unloading rail, according to the first locating hole on base plate, run through by the second locating piece, lower arc plate is also clamped respectively by the clamping space up and down of positioning sleeve, lower arc plate thus to upper, grade size of opening of lower arc plate accurately controls and locates, again by the located space between the first locating piece and positioning sleeve, make arc section guide rail and upper, registration between lower arc plate, then under being fixed of hold-down mechanism, spot welding is carried out, can be quick, accurately install and make heavy-duty ladder unloading rail, simple process, reduce operative's difficulty, substantially increase production efficiency.
Accompanying drawing explanation
Schematic top plan view when Fig. 1 is positioning installation apparatus of the present invention installation heavy-duty ladder unloading rail.
Fig. 2 is that A-A in Fig. 1 is to sectional view.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiment of the present invention is described in detail.
Refer to Fig. 1 and Fig. 2, a kind of positioning installation apparatus of heavy-duty ladder unloading rail, described heavy-duty ladder unloading rail comprises upper arc plate 100, lower arc plate 200 and the arc section guide rail 300 with identical arc, multiple detent mechanisms 2 that described positioning installation apparatus comprises base plate 1 and is located on base plate 1.
Described base plate 1 is provided with multiple first locating hole 11, described multiple first locating hole 11 is positioned at and has on the same camber line of identical arc with described upper arc plate 100, lower arc plate 200 and arc section guide rail 300, described multiple detent mechanism 2 respectively with described multiple first locating hole 11 one_to_one corresponding.
Refer to Fig. 2, each described detent mechanism 2 comprises the first locating piece 21, second locating piece 22 and hold-down mechanism 23 respectively.
Described first locating piece 21 is cylindrical positioning pins, and it is fixed on described base plate 1.Particularly, described base plate 1 also offers multiple second locating hole 12, described first locating piece 21 one_to_one corresponding to be arranged on described second locating hole 12 and by being located at location plunger 26 bottom base plate 1 and screw lock is fixed on described base plate 1.
Described second locating piece 22 is cylindrical positioning pins, and its bottom is plugged on described first locating hole 11, and its upper end has spacing 221, and its lower end has and plugs with described first locating hole the location division coordinated.Be arranged with positioning sleeve 24 in described second locating piece 22, this positioning sleeve 24 is cylinder-shaped sleeve.
The located space holding described arc section guide rail 300 is formed between described first locating piece 21 and described second locating piece 22, form the upper clamping space of fixing described upper arc plate 100 between the upper surface of described positioning sleeve 24 and described spacing 221, between the lower surface of described positioning sleeve 24 and described base plate 1, form the lower clamping space of fixing described lower arc plate 200.
In the present embodiment, described hold-down mechanism 23 is fast-holding pincers, described fast-holding tonger has holder 231, depression bar 232 and handle 233, the front portion of described depression bar 232 has the compressed part 234 to downward-extension, the lower end of described compressed part 234 has rubber hold-down head 235, and described compressed part 234 is pressed on downwards on described second locating piece 22.In order to Fast Installation, described first locating piece 21 upper end offers installing hole, and described holder 231 to be threaded with described installing hole by screw and to be fixedly mounted on described first locating piece 21.
Described base plate 1 is also installed with multiple respectively with described multiple first locating hole 11 protruding limiting section 25 one to one, described protruding limiting section 25 is located at the side of described first locating hole 11 away from described first locating piece 21.In the present embodiment, described protruding limiting section 25 is for being fixed on the alignment pin on described base plate 1.
Adopt above-mentioned positioning installation apparatus that the installation method of heavy-duty ladder unloading rail is installed, comprise the following steps:
(1) on upper arc plate 100, lower arc plate 200, offer multiple technology hole respectively, make the first locating hole 11 one_to_one corresponding on the base plate 1 of technology hole on arc plate 100, lower arc plate 200 and described positioning installation apparatus;
(2) lower arc plate 200 is placed on base plate 1, its technology hole is alignd one by one with the first locating hole 11 on base plate 1;
(3) arc section guide rail 300 is placed on lower arc plate 200, and according to the position of the technology hole of lower arc plate 200, positioning sleeve 24 is placed on lower arc plate 200;
(4) be placed on positioning sleeve 24 by upper arc plate 100, the first locating hole 11 in order on the technology hole of arc plate 100, the axis hole of positioning sleeve 24, the technology hole of lower arc plate 200 and base plate 1 aligns one by one;
(5) the second locating piece 22 is inserted in described upper arc plate 100, positioning sleeve 24, lower arc plate 200 and base plate 1 from top to bottom successively;
(6) operating hold-down mechanism 2 makes compressed part 234 be pressed on described second locating piece 22, makes it no longer loosening;
(7) described upper arc plate 100, arc section guide rail 300, lower arc plate 200 spot welding are fixed;
(8) after heavy-duty ladder unloading rail spot welding installation, unclamp the compressed part 234 of hold-down mechanism 2, upwards extract the second locating piece 22 out, take out mounted heavy-duty ladder unloading rail.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and implement according to this; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (8)
1. a positioning installation apparatus for heavy-duty ladder unloading rail, described heavy-duty ladder unloading rail comprises the upper arc plate with identical arc, lower arc plate and arc section guide rail, and it is characterized in that, described positioning installation apparatus comprises:
Base plate, it is provided with multiple first locating hole, described base plate is also provided with multiple respectively with described multiple first locating holes detent mechanism one to one;
Each described detent mechanism comprises the first locating piece, the second locating piece and hold-down mechanism respectively, and described first locating piece is fixed on described base plate; The bottom of described second locating piece is plugged on described first locating hole, its upper end has spacing head, positioning sleeve is arranged with in described second locating piece, the located space holding described arc section guide rail is formed between described first locating piece and described second locating piece, form the upper clamping space of fixing described upper arc plate between the upper surface of described positioning sleeve and described spacing head, between the lower surface of described positioning sleeve and described base plate, form the lower clamping space of fixing described lower arc plate; Described hold-down mechanism is installed on described first locating piece, and described hold-down mechanism has the compressed part compressing described second locating piece downwards;
Described multiple first locating hole is positioned at and has on the same camber line of identical arc with described upper arc plate, lower arc plate and arc section guide rail;
Described base plate is also installed with multiple respectively with described multiple first locating hole protruding limiting section one to one, described protruding limiting section is located at the side of described first locating hole away from described first locating piece.
2. the positioning installation apparatus of a kind of heavy-duty ladder unloading rail according to claim 1, is characterized in that: described protruding limiting section is be fixed on the alignment pin on described base plate.
3. the positioning installation apparatus of a kind of heavy-duty ladder unloading rail according to claim 1, it is characterized in that: described base plate also offers multiple second locating hole, described first locating piece one_to_one corresponding to be arranged on described second locating hole and by being located at location plunger bottom base plate and screw lock is fixed on described base plate.
4. the positioning installation apparatus of a kind of heavy-duty ladder unloading rail according to claim 1, is characterized in that: described second locating piece is alignment pin, and its lower end has and plugs with described first locating hole the location division coordinated.
5. the positioning installation apparatus of a kind of heavy-duty ladder unloading rail as claimed in any of claims 1 to 4, it is characterized in that: described hold-down mechanism comprises the holder be fixed on described first locating piece and the depression bar be hinged on described holder, the front portion of described depression bar has the compressed part to downward-extension, and described compressed part is pressed on downwards on described second locating piece.
6. the positioning installation apparatus of a kind of heavy-duty ladder unloading rail according to claim 5, it is characterized in that: described first locating piece upper end offers installing hole, described holder to be threaded with described installing hole by screw and to be fixedly mounted on described first locating piece.
7. the positioning installation apparatus of a kind of heavy-duty ladder unloading rail according to claim 6, it is characterized in that: described hold-down mechanism is fast-holding pincers, described fast-holding tonger has holder, depression bar and handle, the front portion of described depression bar has the compressed part to downward-extension, and the lower end of described compressed part has rubber hold-down head.
8. adopt positioning installation apparatus according to claim 1 that the installation method of heavy-duty ladder unloading rail is installed, it is characterized in that, comprise the following steps:
(1) on upper arc plate, lower arc plate, offer multiple technology hole respectively, make the first locating hole one_to_one corresponding on the base plate of technology hole on arc plate, lower arc plate and described positioning installation apparatus;
(2) lower arc plate is placed on base plate, its technology hole is alignd one by one with the first locating hole on base plate;
(3) arc section guide rail is placed on lower arc plate, and according to the position of the technology hole of lower arc plate, positioning sleeve is placed on lower arc plate;
(4) be placed on positioning sleeve by upper arc plate, the first locating hole in order on the technology hole of arc plate, the axis hole of positioning sleeve, the technology hole of lower arc plate and base plate aligns one by one;
(5) the second locating piece is inserted from top to bottom successively in described upper arc plate, positioning sleeve, lower arc plate and base plate;
(6) operating hold-down mechanism makes compressed part be pressed on described second locating piece, makes it no longer loosening;
(7) by described upper arc plate, arc section guide rail, lower arc plate spot welding fixed installation;
(8) after heavy-duty ladder unloading rail spot welding installation, unclamp the compressed part of hold-down mechanism, upwards extract the second locating piece out, take out mounted heavy-duty ladder unloading rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310301807.4A CN103381533B (en) | 2013-07-18 | 2013-07-18 | Positioning installation device for heavy type ladder unloading rail and installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310301807.4A CN103381533B (en) | 2013-07-18 | 2013-07-18 | Positioning installation device for heavy type ladder unloading rail and installation method thereof |
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| Publication Number | Publication Date |
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| CN103381533A CN103381533A (en) | 2013-11-06 |
| CN103381533B true CN103381533B (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310301807.4A Active CN103381533B (en) | 2013-07-18 | 2013-07-18 | Positioning installation device for heavy type ladder unloading rail and installation method thereof |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107268524B (en) * | 2017-07-20 | 2023-05-12 | 中国水利水电科学研究院 | Rigid flood wall |
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| CN203390451U (en) * | 2013-07-18 | 2014-01-15 | 江南嘉捷电梯股份有限公司 | Positioning and mounting device for heavy ladder unloading rails |
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| CN103381533A (en) | 2013-11-06 |
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Effective date of registration: 20180424 Address after: 215122 Suzhou Industrial Park, Suzhou Province, the only new road, No. 28, Jiangsu Patentee after: Jiangnan Jiajie Lift Co., Ltd., Jiangsu Address before: 718 No. 215122 Jiangsu Province, Suzhou City Industrial Park Fengting Avenue Patentee before: SJEC Corporation |