CN103381533A - 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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- CN103381533A CN103381533A CN2013103018074A CN201310301807A CN103381533A CN 103381533 A CN103381533 A CN 103381533A CN 2013103018074 A CN2013103018074 A CN 2013103018074A CN 201310301807 A CN201310301807 A CN 201310301807A CN 103381533 A CN103381533 A CN 103381533A
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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 installation method that a kind of heavy ladder unloads the positioning installation apparatus of rail and adopts the heavy ladder unloading of these device fabrication and installation rail.
Background technology
Heavy ladder unloading rail is to be formed by two arc plates and middle arc section rail welding.At present, the installation of heavy ladder unloading rail is made needs the workman to control voluntarily grade size of opening between two arc plates, two arc plate range estimations are concordant, welding location between arc section guide rail and two arc plates needs the workman to control voluntarily, technology content is quite high, and length consuming time, inefficiency are difficult to guarantee that size is accurate.
Summary of the invention
In order to overcome the defective of prior art, first purpose of the present invention is to provide a kind of positioning installation apparatus for the rail of the heavy ladder unloading of welded and installed quickly and accurately.
In order to achieve the above object, the present invention adopts following technical scheme:
A kind of positioning installation apparatus of heavy ladder unloading rail, described heavy ladder unloading rail comprises the upper arc plate with identical arc, lower arc plate and arc section guide rail, it is characterized in that, described positioning installation apparatus comprises:
Base plate, it is provided with a plurality of the first locating holes, also be provided with on described base plate a plurality of respectively with described a plurality of the first locating holes detent mechanism one to one;
Each described detent mechanism comprises respectively the first locating piece, the second locating piece and hold-down mechanism, and described the first locating piece is fixed on described base plate; The bottom of described the second locating piece is plugged on described the first locating hole, its upper end has spacing head, be arranged with positioning sleeve in described the second locating piece, form the space, location that holds described arc section guide rail between described the first locating piece and described the 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, form the lower clamping space of fixing described lower arc plate between the lower surface of described positioning sleeve and described base plate; Described hold-down mechanism is installed on described the first locating piece, and described hold-down mechanism has the compressed part of described the second locating piece of downward compression.
Preferably, described a plurality of the first locating hole is positioned at described upper arc plate, lower arc plate and arc section guide rail and has on the same camber line of identical arc.
Preferably, also be installed with on described base plate a plurality of respectively with described a plurality of the first locating holes protruding limiting section one to one, described protruding limiting section is located at described the first locating hole away from a side of described the first locating piece.
More preferably, described protruding limiting section is the alignment pin that is fixed on described base plate.
Preferably, also offer a plurality of the second locating holes on described base plate, described the first locating piece is corresponding one by one to be arranged on described the second locating hole and to be fixed on described base plate by location plunger and the screw lock of being located at the base plate bottom.
Preferably, described the second locating piece is alignment pin, and its lower end has with described the first locating hole and plugs the location division that coordinates.
Further preferably, described hold-down mechanism comprises the holder that is fixed on described the first locating piece and the depression bar that is 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 the second locating piece.
Still more preferably, described the first locating piece upper end offers installing hole, and described holder is threaded with described installing hole by screw and is fixedly mounted on described the first locating piece.
In one embodiment, described hold-down mechanism is the 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 the rubber hold-down head.
Second purpose of the present invention is to provide a kind of installation method that adopts above-mentioned positioning installation apparatus that heavy ladder unloading rail is installed, and it is characterized in that, comprises the following steps:
(1) offer respectively a plurality of technology holes on upper arc plate, lower arc plate, make the first locating hole on the base plate of technology hole and described positioning installation apparatus on arc plate, lower arc plate corresponding one by one;
(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) the 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) upper arc plate is placed on positioning sleeve, the first locating hole in order on the technology hole of the axis hole of the technology hole of arc plate, positioning sleeve, lower arc plate and base plate aligns one by one;
(5) the second locating piece is inserted in described upper arc plate, positioning sleeve, lower arc plate and base plate from top to bottom successively;
(6) the operation hold-down mechanism makes compressed part be pressed on described the second locating piece, makes it no longer loosening;
(7) with described upper arc plate, arc section guide rail, lower arc plate spot welding fixed installation;
(8) after heavy ladder unloading rail spot welding installation, the compressed part of unclamping hold-down mechanism is upwards extracted the second locating piece out, takes out mounted heavy ladder unloading rail.
owing to adopting technique scheme, compared to prior art, positioning installation apparatus provided by the invention and installation method thereof, when heavy ladder unloading rail is installed, according to the first locating hole on base plate, run through by the second locating piece, lower arc plate and the clamping space up and down by positioning sleeve clamp respectively, thereby lower arc plate is to upper, grade size of opening of lower arc plate is accurately controlled and locates, again by the space, location between the first locating piece and positioning sleeve, make arc section guide rail and upper, registration between lower arc plate, then carry out spot welding under being fixed of hold-down mechanism, can be quick, accurately install and make heavy ladder unloading rail, simple process, reduced workman's operation easier, greatly improved production efficiency.
Description of drawings
Fig. 1 is that positioning installation apparatus of the present invention is installed the schematic top plan view when heavy type is terraced unloads rail.
Fig. 2 is that A-A in Fig. 1 is to cutaway view.
The specific embodiment
Below in conjunction with accompanying drawing, the preferred embodiment of the present invention is elaborated.
See also Fig. 1 and Fig. 2, a kind of positioning installation apparatus of heavy ladder unloading rail, described heavy ladder unloading rail comprises upper arc plate 100, lower arc plate 200 and the arc section guide rail 300 with identical arc, and described positioning installation apparatus comprises base plate 1 and a plurality of detent mechanisms 2 of being located on base plate 1.
Described base plate 1 is provided with a plurality of the first locating holes 11, described a plurality of the first locating hole 11 is positioned at described upper arc plate 100, lower arc plate 200 and arc section guide rail 300 and has on the same camber line of identical arc, and described a plurality of detent mechanisms 2 are corresponding one by one with described a plurality of the first locating holes 11 respectively.
See also Fig. 2, each described detent mechanism 2 comprises respectively the first locating piece 21, the second locating piece 22 and hold-down mechanism 23.
Described the first locating piece 21 is cylindrical positioning pins, and it is fixed on described base plate 1.Particularly, also offer a plurality of the second locating holes 12 on described base plate 1, described the first locating piece 21 is corresponding one by one to be arranged on described the second locating hole 12 and to be fixed on described base plate 1 by location plunger 26 and the screw lock of being located at base plate 1 bottom.
Described the second locating piece 22 is cylindrical positioning pins, and its bottom is plugged on described the first locating hole 11, and its upper end has spacing 221, and its lower end has with described the first locating hole and plugs the location division 222 that coordinates.Be arranged with positioning sleeve 24 in described the second locating piece 22, this positioning sleeve 24 is cylinder-shaped sleeve.
Form the space, location that holds described arc section guide rail 300 between described the first locating piece 21 and described the 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, form the lower clamping space of fixing described lower arc plate 200 between the lower surface of described positioning sleeve 24 and described base plate 1.
In the present embodiment, described hold-down mechanism 23 is the 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 the second locating piece 22.For Fast Installation, described the first locating piece 21 upper ends offer installing hole, and described holder 231 is threaded with described installing hole by screw and is fixedly mounted on described the first locating piece 21.
Also be installed with on described base plate 1 a plurality of respectively with described a plurality of the first locating holes 11 protruding limiting section 25 one to one, described protruding limiting section 25 is located at described the first locating hole 11 away from a side of described the 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 ladder unloading rail is installed, comprise the following steps:
(1) offer respectively a plurality of technology holes on upper arc plate 100, lower arc plate 200, make the first locating hole 11 on the base plate 1 of technology hole and described positioning installation apparatus on arc plate 100, lower arc plate 200 corresponding one by one;
(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) upper arc plate 100 is placed on positioning sleeve 24, the first locating hole 11 in order on the technology hole of the axis hole of the technology hole of arc plate 100, positioning sleeve 24, 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) operation hold-down mechanism 2 makes compressed part 234 be pressed on described the second locating piece 22, makes it no longer loosening;
(7) described upper arc plate 100, arc section guide rail 300,200 spot welding of lower arc plate are fixed;
(8) after heavy ladder unloading rail spot welding installation, the compressed part 234 of unclamping hold-down mechanism 2 is upwards extracted the second locating piece 22 out, takes out mounted heavy ladder unloading rail.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics; its purpose is to allow person skilled in the art scholar can understand content of the present invention and implement according to this; can not limit protection scope of the present invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (10)
1. the positioning installation apparatus of a heavy ladder unloading rail, described heavy ladder unloading rail comprises the upper arc plate with identical arc, lower arc plate and arc section guide rail, it is characterized in that, described positioning installation apparatus comprises:
Base plate, it is provided with a plurality of the first locating holes, also be provided with on described base plate a plurality of respectively with described a plurality of the first locating holes detent mechanism one to one;
Each described detent mechanism comprises respectively the first locating piece, the second locating piece and hold-down mechanism, and described the first locating piece is fixed on described base plate; The bottom of described the second locating piece is plugged on described the first locating hole, its upper end has spacing head, be arranged with positioning sleeve in described the second locating piece, form the space, location that holds described arc section guide rail between described the first locating piece and described the 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, form the lower clamping space of fixing described lower arc plate between the lower surface of described positioning sleeve and described base plate; Described hold-down mechanism is installed on described the first locating piece, and described hold-down mechanism has the compressed part of described the second locating piece of downward compression.
2. a kind of heavy ladder according to claim 1 unloads the positioning installation apparatus of rail, and it is characterized in that: described a plurality of the first locating holes are positioned at described upper arc plate, lower arc plate and arc section guide rail and have on the same camber line of identical arc.
3. a kind of heavy ladder according to claim 1 unloads the positioning installation apparatus of rail, it is characterized in that: also be installed with on described base plate a plurality of respectively with described a plurality of the first locating holes protruding limiting section one to one, described protruding limiting section is located at described the first locating hole away from a side of described the first locating piece.
4. a kind of heavy ladder according to claim 3 unloads the positioning installation apparatus of rail, and it is characterized in that: described protruding limiting section is the alignment pin that is fixed on described base plate.
5. a kind of heavy ladder according to claim 1 unloads the positioning installation apparatus of rail, it is characterized in that: also offer a plurality of the second locating holes on described base plate, described the first locating piece is corresponding one by one to be arranged on described the second locating hole and to be fixed on described base plate by location plunger and the screw lock of being located at the base plate bottom.
6. the positioning installation apparatus of a kind of heavy ladder unloading rail according to claim 1, it is characterized in that: described the second locating piece is alignment pin, its lower end has with described the first locating hole and plugs the location division that coordinates.
7. the positioning installation apparatus of the described a kind of heavy ladder unloading rail of any one according to claim 1 to 6, it is characterized in that: described hold-down mechanism comprises the holder that is fixed on described the first locating piece and the depression bar that is 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 the second locating piece.
8. a kind of heavy ladder according to claim 7 unloads the positioning installation apparatus of rail, it is characterized in that: described the first locating piece upper end offers installing hole, and described holder is threaded with described installing hole by screw and is fixedly mounted on described the first locating piece.
9. a kind of heavy ladder according to claim 8 unloads the positioning installation apparatus of rail, it is characterized in that: described hold-down mechanism is the 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 the rubber hold-down head.
10. adopt positioning installation apparatus claimed in claim 1 that the installation method of heavy ladder unloading rail is installed, it is characterized in that, comprise the following steps:
(1) offer respectively a plurality of technology holes on upper arc plate, lower arc plate, make the first locating hole on the base plate of technology hole and described positioning installation apparatus on arc plate, lower arc plate corresponding one by one;
(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) the 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) upper arc plate is placed on positioning sleeve, the first locating hole in order on the technology hole of the axis hole of the technology hole of arc plate, positioning sleeve, lower arc plate and base plate aligns one by one;
(5) the second locating piece is inserted in described upper arc plate, positioning sleeve, lower arc plate and base plate from top to bottom successively;
(6) the operation hold-down mechanism makes compressed part be pressed on described the second locating piece, makes it no longer loosening;
(7) with described upper arc plate, arc section guide rail, lower arc plate spot welding fixed installation;
(8) after heavy ladder unloading rail spot welding installation, the compressed part of unclamping hold-down mechanism is upwards extracted the second locating piece out, takes out mounted heavy 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 true CN103381533A (en) | 2013-11-06 |
| CN103381533B 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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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107268524A (en) * | 2017-07-20 | 2017-10-20 | 中国水利水电科学研究院 | Rigid anti-flood wall |
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| CN107268524A (en) * | 2017-07-20 | 2017-10-20 | 中国水利水电科学研究院 | Rigid anti-flood wall |
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| CN103381533B (en) | 2015-01-07 |
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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 |
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