CN110682250B - Mounting tool car for generator set connecting shell - Google Patents
Mounting tool car for generator set connecting shell Download PDFInfo
- Publication number
- CN110682250B CN110682250B CN201911077756.5A CN201911077756A CN110682250B CN 110682250 B CN110682250 B CN 110682250B CN 201911077756 A CN201911077756 A CN 201911077756A CN 110682250 B CN110682250 B CN 110682250B
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- generator
- engine
- rack
- supporting
- bench
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- 238000009434 installation Methods 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a generator set connecting shell mounting tool car which comprises a base, an engine rack and a generator rack, wherein the engine rack and the generator rack are arranged on the base; the engine bench comprises a stand column and an engine bench plate used for supporting and positioning an engine, the engine bench plate is rotatably arranged on the stand column, the stand column is arranged on the base, the generator bench plate comprises a supporting bench and a generator bench plate used for supporting and positioning a generator, the generator bench plate is arranged on the supporting bench in a lifting mode, and the supporting bench plate is movably arranged on the base relative to the engine bench plate. The mounting tooling vehicle for the generator set connecting shell is reasonable in structural design, the engine and the generator are supported by the tooling vehicle, the position can be flexibly adjusted, the mounting difficulty of the generator set connecting shell is greatly reduced, the working strength of assembly operators is small, the assembly working time is shortened, and the yield is improved.
Description
Technical Field
The invention relates to the technical field of generators, in particular to a generator set connecting shell mounting tool car.
Background
At present, electric power is taken as an energy source which is indispensable for daily production and life of people, great convenience is brought to human life, and however, as the electricity utilization environment changes, power failure embarrassment often occurs. The generator set is used as a standby power supply, wherein the end face of the flywheel end face of the engine crankshaft of the power output source in the generator set is connected with the end face of the rotor end of the generator into a rigid whole through the connecting shell, the connecting shell is high in installation accuracy and high in coaxiality, so that great difficulty exists in the installation process, and the smoothness of the operation of the generator set is directly influenced.
At present, the butt joint assembly of an engine and a generator in an engine unit is mostly carried out by adopting a manual crane, and the suspended generator or the engine can shake left and right in the assembly process, so that the control is difficult, and the installation accuracy is difficult to ensure; and the installation is inconvenient, the labor intensity of the assembly operation is high, and the time and the labor are wasted.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide the generator set connecting shell mounting tool car which reduces the assembly difficulty and improves the assembly efficiency.
In order to solve the technical problems, the invention adopts the following technical scheme:
the generator set connecting shell mounting tool vehicle comprises a base, an engine rack and a generator rack, wherein the engine rack and the generator rack are arranged on the base; the engine bench comprises a stand column and an engine bench plate used for supporting and positioning an engine, the engine bench plate is rotatably arranged on the stand column, the stand column is arranged on the base, the generator bench plate comprises a supporting bench and a generator bench plate used for supporting and positioning a generator, the generator bench plate is arranged on the supporting bench in a lifting mode, and the supporting bench plate is movably arranged on the base relative to the engine bench plate.
Further, the base is of a flat plate structure, a guide wheel groove is formed in the flat plate, rollers are arranged at the bottom of the supporting rack, and the rollers are located in the guide wheel groove.
The engine platen is provided with an engine bracket and a pair of engine supporting sliding blocks which can slide, and the engine bracket and the engine supporting sliding blocks are respectively provided with a positioning pin for positioning the engine.
The generator rack comprises a lower rack, a middle rack and an upper rack, wherein the lower rack is movably arranged on the base, the middle rack is arranged on the lower rack in a lifting manner, the upper rack is rotatably arranged on the middle rack, and the table top of the upper rack is the plate surface of the generator table plate.
The engine platen is provided with a chute, the lower part of the engine supporting slide block is positioned in the chute, the engine platen is provided with a moving chute, the chute and the moving chute are vertically arranged, and the lower part of the engine bracket is movably arranged in the moving chute.
The lower bench is provided with a screw nut below, a screw matched with the screw nut is arranged on the base, and a rotating handle is arranged at one end of the screw.
Guide posts are arranged between the middle rack and the lower rack, and a lifting driving structure is arranged between the lower rack and the middle rack.
The generator bedplate is provided with a generator bracket and a pair of slidable generator support sliding blocks, and the generator bracket and the generator support sliding blocks are respectively provided with a positioning pin for positioning the generator.
The middle rack is provided with a supporting disc and a supporting column which is rotatably arranged on the supporting disc, the top of the supporting column is hinged with the lower part of the generator bedplate, and the outer wall of the supporting column is provided with a rotation adjusting structure for driving the generator bedplate to incline and adjust.
The generator platen is provided with a chute, the lower part of the generator support slide block is positioned in the chute, the generator platen is provided with a moving chute, the chute and the moving chute are vertically arranged, and the lower part of the generator bracket is movably arranged in the moving chute.
Compared with the prior art, the invention has the following advantages:
the mounting tooling vehicle for the generator set connecting shell is reasonable in structural design, the engine and the generator are supported by the tooling vehicle, the position can be flexibly adjusted, the mounting difficulty of the generator set connecting shell is greatly reduced, the working strength of assembly operators is small, the assembly working time is shortened, and the yield is improved.
Drawings
The contents and the marks in the drawings expressed in the drawings of the present specification are briefly described as follows:
FIG. 1 is a schematic view of a construction vehicle according to the present invention.
FIG. 2 is a schematic side view of the tooling vehicle of the present invention.
FIG. 3 is a schematic diagram of a tooling vehicle according to the second embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a tooling vehicle according to the present invention.
Fig. 5 is a schematic diagram of a stand structure of the generator of the invention.
Fig. 6 is a schematic diagram of a second embodiment of the inventive generator stand.
In the figure:
1. base, guide wheel groove, 2, armrest,
3. Engine mount, 301, upright, 302, engine platen, 303, rotating structure, 304, engine bracket, 305, engine support slide, 306, locating pin,
4. Lower rack, 401, lead screw, 402, lower rack platen, 5, intermediate rack, 501, lifting structure, 502, intermediate rack platen, 6, upper rack, 601, upper rack platen, 602, rotational adjustment structure, 603, generator bracket, 604, generator support slide.
Detailed Description
The following description of the embodiments of the present invention refers to the accompanying drawings, which illustrate in further detail.
As shown in fig. 1 to 6, the generator set connection housing mounting tool vehicle comprises a base 1, an engine rack and a generator rack; the engine rack and the generator rack are arranged on a base, the base is of a flat plate structure, four universal rollers are arranged below the base, and an armrest 2 is arranged at one end of the base.
The engine bench 3 comprises a stand 301 and an engine bedplate 302 for supporting and positioning an engine, the engine bedplate is arranged on the stand through a rotating structure 303, the engine bedplate is rotatable at the top of the stand, the stand is arranged on a base, the generator bench comprises a supporting bench and a generator bedplate for supporting and positioning a generator, the generator bedplate is arranged on the supporting bench in a lifting manner, and the supporting bench is arranged on the base in a movable manner relative to the engine bench.
A pair of guide wheel grooves 101 are arranged on the surface of the base side by side, rollers are arranged at the bottom of the supporting rack, and the rollers are located in the guide wheel grooves, so that the whole translation of the generator rack is realized.
The upright post 301 is of a cylindrical structure, the lower end of the upright post is fixed on the base, the rotation of the engine bedplate is controlled by a worm, and the engine bedplate is prevented from rotating randomly by utilizing the self-locking performance of worm transmission.
The engine platen is provided with an engine bracket 304 and a pair of engine support blocks 305 that are slidable, and the engine bracket and the engine support blocks are each provided with a positioning pin 306 for positioning the engine.
The engine bedplate is provided with a sliding groove, the lower part of the engine supporting sliding block is arranged in the sliding groove, the engine bedplate is provided with a moving groove, the sliding groove and the moving groove are vertically arranged, and the lower part of the engine bracket is movably arranged in the moving groove. The engine bracket can move back and forth to meet engines of different sizes.
The movable block below the engine bracket is positioned in the movable groove, the movable block is of an I-shaped structure, and the bracket can be lifted and lowered by rotating the handle below the movable block by using the structural principle of the trapezoidal screw rod.
The generator rack includes lower rack 4, middle rack 5 and last rack 6, and lower rack is mobilizable to be established on the base, middle rack liftable establishes on lower rack, and go up the rotatable establishing on middle rack of rack, and the mesa of going up the rack is the face of generator platen, and upper rack platen 601 is the generator platen promptly.
The lower rack 4 comprises a lower rack bedplate 402 and support legs arranged at four corners of the lower rack bedplate, wherein the lower ends of the support legs are provided with rollers, and the rollers are arranged in corresponding guide wheel grooves 101.
A screw nut is arranged below a lower bench platen 402 of the lower bench, a screw 401 matched with the screw nut is arranged on the base, and a rotating handle is arranged at one end of the screw; the lower bench is driven to move along the direction of the guide wheel groove by rotating the screw rod.
The middle rack 5 comprises a middle rack bedplate 502 and a lifting structure 501, wherein the lifting structure is arranged on the lower rack bedplate, the lifting structure can be a hydraulic cylinder or a screw rod, a guide column is arranged between the middle rack and the lower rack, and the middle rack is driven to lift through a lifting driving structure.
The middle rack is provided with a support disc and a support column rotatably arranged on the support disc, and the rotation of the support column is controlled by a worm; the top of the support column is hinged with the lower part of the generator bedplate, and a rotation adjusting structure 602 for driving the generator bedplate to incline and adjust is arranged on the outer wall of the support column and adopts a worm transmission structure.
The generator bedplate is provided with a generator bracket 603 and a pair of slidable generator support sliders 604, and the generator bracket and the generator support sliders are provided with positioning pins for positioning the generator.
The lower part of the generator support sliding block is arranged in the sliding groove, the generator bedplate is provided with a moving groove, the sliding groove and the moving groove are vertically arranged, and the lower part of the generator bracket is movably arranged in the moving groove.
The mounting tooling vehicle for the generator set connecting shell is reasonable in structural design, the engine and the generator are supported by the tooling vehicle, the position can be flexibly adjusted, the mounting difficulty of the generator set connecting shell is greatly reduced, the working strength of assembly operators is small, the assembly working time is shortened, and the yield is improved.
Preferred specific examples are:
the connecting shell mounting tooling trolley mainly comprises a base part, an engine table top part and a generator table top part. The base part has four universal wheels, has the brake function, can purchase on the market, and the rear part is an armrest, makes things convenient for personnel to remove, has two guide wheel grooves on the biggest projection plane of base.
The engine table top part is arranged on the base through a round upright post, the upper part can rotate left and right, the rotation of the table top is controlled through a worm, the engine table top is prevented from rotating randomly by utilizing the self-locking performance of worm transmission, the rear end part of the engine table top is provided with two mounting sliding blocks of an engine fixing bracket, and the two sliding blocks can slide left and right and also can rotate around a hinge shaft. The front end of the engine table top is provided with an engine bracket, the bracket can be lifted and lowered by rotating the handle according to the structural principle of the trapezoidal screw rod, and the engine bracket can move back and forth so as to meet the requirements of engines with different sizes.
The generator table top comprises a primary table top, a secondary table top and a tertiary table top, wherein the primary table top is responsible for moving along the long shaft of the base, four guide wheels are arranged on four feet of the base, the guide wheels are embedded in the guide wheel groove of the base, the primary table top moves forwards and backwards, the ball screw structure is used, and the operation is accurate and stable. The secondary table top is arranged on the primary table top and is responsible for moving up and down, a lifting structure is arranged in the middle of the secondary table top, four guide posts are arranged around the secondary table top by applying the principle of lifting a screw rod, and smooth running is ensured, and the tertiary table top is arranged on the secondary table top. The working principle of the three-stage table top is the same as that of the engine table top, and the three-stage table top is not repeated here, but a degree of freedom is newly added, and the three-stage table top can incline left and right around the axis of the hinge and adopts a worm drive structure.
The operation process comprises the following steps: and (3) adjusting the positions of the engine bracket and the two fixed sliding blocks, and hanging the engine with the connecting shell and the fixed bracket on an engine table top by using a lifting appliance, wherein a lower mounting hole of the engine bracket corresponds to the positioning pin posts of the two sliding blocks, and the end of the engine belt pulley is arranged on the engine bracket. The generator is hoisted, a support mounting hole of the generator corresponds to a positioning pin column of a slider of a platform of the generator, the rear end part of the generator is placed on a generator bracket, a ball screw handle of a primary table top is rotated, the platform of the generator is close to an engine end, the engine table top and the generator table top are regulated to enable a rotor axis of the generator and an output axis of a crankshaft of the engine to be in approximate positions, then fine adjustment is carried out, the rotor axis of the generator and the flywheel axis of the engine are enabled to be on the same axis, the primary table top of the generator is regulated, the generator table top is close to the engine table top, the end face of a connecting shell is combined with the end face of the generator, then a fixing bolt is screwed, a proper moment is applied, and the generator of the engine is enabled to be an integral body through installation of the connecting shell.
The engine and the generator are fixedly connected in a butt joint way, the coaxiality is an important parameter, the engine table top and the generator table top are provided with controllable degrees of freedom, the engine and the generator are fixed at a certain angle through special structural design, the required coaxiality can be quickly found out to finish assembly operation, and the fixing points of the generator table top and the engine table top can be adjusted, so that the butt joint of the generators with different volumes and sizes and the engine can be finished on one tooling trolley, the multi-purpose of one machine is realized, the principle of flexible production is embodied, and the cost of additional tooling development is reduced.
The foregoing description is only illustrative of the preferred embodiments of the present invention, and the above-described technical features may be arbitrarily combined to form a plurality of embodiments of the present invention.
While the invention has been described above with reference to the accompanying drawings, it will be apparent that the invention is not limited to the above embodiments, but is capable of being modified or applied to other applications without any modification, as long as the inventive concept and technical scheme are adopted.
Claims (6)
1. The utility model provides a generator set coupling shell installation frock car, includes base, its characterized in that: the device also comprises an engine rack and a generator rack, wherein the engine rack and the generator rack are arranged on the base; the engine bench comprises a stand column and an engine bench plate used for supporting and positioning an engine, the engine bench plate is rotatably arranged on the stand column, the stand column is arranged on the base, the generator bench plate comprises a supporting bench and a generator bench plate used for supporting and positioning a generator, the generator bench plate is arranged on the supporting bench in a lifting manner, and the supporting bench plate is movably arranged on the base relative to the engine bench plate;
the base is of a flat plate structure, a guide wheel groove is formed in the flat plate, rollers are arranged at the bottom of the supporting rack, and the rollers are located in the guide wheel groove;
the engine bedplate is provided with an engine bracket and a pair of engine supporting sliding blocks which can slide, and positioning pins for positioning the engine are arranged on the engine bracket and the engine supporting sliding blocks; the engine platen is provided with a chute, the lower part of the engine supporting slide block is positioned in the chute, the engine platen is provided with a moving chute, the chute and the moving chute are vertically arranged, and the lower part of the engine bracket is movably arranged in the moving chute;
the generator rack comprises a lower rack, a middle rack and an upper rack, wherein the lower rack is movably arranged on the base, the middle rack is arranged on the lower rack in a lifting manner, the upper rack is rotatably arranged on the middle rack, and the table top of the upper rack is the plate surface of the generator table plate.
2. The genset connection housing installation tool car of claim 1 wherein: the lower bench is provided with a screw nut below, a screw matched with the screw nut is arranged on the base, and a rotating handle is arranged at one end of the screw.
3. The genset connection housing installation tool car of claim 1 wherein: guide posts are arranged between the middle rack and the lower rack, and a lifting driving structure is arranged between the lower rack and the middle rack.
4. The genset connection housing installation tool car of claim 1 wherein: the generator bedplate is provided with a generator bracket and a pair of slidable generator support sliding blocks, and the generator bracket and the generator support sliding blocks are respectively provided with a positioning pin for positioning the generator.
5. The genset connection housing installation tool car of claim 1 wherein: the middle rack is provided with a supporting disc and a supporting column which is rotatably arranged on the supporting disc, the top of the supporting column is hinged with the lower part of the generator bedplate, and the outer wall of the supporting column is provided with a rotation adjusting structure for driving the generator bedplate to incline and adjust.
6. The genset connection housing installation tool car of claim 4 wherein: the generator platen is provided with a chute, the lower part of the generator support slide block is positioned in the chute, the generator platen is provided with a moving chute, the chute and the moving chute are vertically arranged, and the lower part of the generator bracket is movably arranged in the moving chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911077756.5A CN110682250B (en) | 2019-11-06 | 2019-11-06 | Mounting tool car for generator set connecting shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911077756.5A CN110682250B (en) | 2019-11-06 | 2019-11-06 | Mounting tool car for generator set connecting shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110682250A CN110682250A (en) | 2020-01-14 |
| CN110682250B true CN110682250B (en) | 2024-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911077756.5A Active CN110682250B (en) | 2019-11-06 | 2019-11-06 | Mounting tool car for generator set connecting shell |
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| Country | Link |
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| CN (1) | CN110682250B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0618772D0 (en) * | 2006-09-22 | 2006-11-01 | Newage Int Ltd | Apparatus for assembly of generator sets |
| CN109093348A (en) * | 2018-09-14 | 2018-12-28 | 湖北迪迈威智能装备有限公司 | A kind of distance increasing unit subpackage apparatus |
| CN211249848U (en) * | 2019-11-06 | 2020-08-14 | 安徽瑞赛克再生资源技术股份有限公司 | Mounting tool vehicle for connecting shell of generator set |
-
2019
- 2019-11-06 CN CN201911077756.5A patent/CN110682250B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0618772D0 (en) * | 2006-09-22 | 2006-11-01 | Newage Int Ltd | Apparatus for assembly of generator sets |
| CN109093348A (en) * | 2018-09-14 | 2018-12-28 | 湖北迪迈威智能装备有限公司 | A kind of distance increasing unit subpackage apparatus |
| CN211249848U (en) * | 2019-11-06 | 2020-08-14 | 安徽瑞赛克再生资源技术股份有限公司 | Mounting tool vehicle for connecting shell of generator set |
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| Publication number | Publication date |
|---|---|
| CN110682250A (en) | 2020-01-14 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211116 Address after: 241000 rooms A206 and 207, complex building, 38 Yinhu North Road, Wuhu District, China (Anhui) pilot Free Trade Zone, Wuhu City, Anhui Province Applicant after: WUHU WANJIANG INTELLECTUAL PROPERTY OPERATION CENTER Co.,Ltd. Address before: 241000 combined power house of generator transformer, No. 8, Changchun Road, Wuhu Economic and Technological Development Zone, Anhui Province Applicant before: ANHUI RUISAIKE RENEWABLE RESOURCE TECHNOLOGY Co.,Ltd. |
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