CN112847268A - Be applied to wind channel skeleton integrate assembly bench - Google Patents
Be applied to wind channel skeleton integrate assembly bench Download PDFInfo
- Publication number
- CN112847268A CN112847268A CN202011634845.8A CN202011634845A CN112847268A CN 112847268 A CN112847268 A CN 112847268A CN 202011634845 A CN202011634845 A CN 202011634845A CN 112847268 A CN112847268 A CN 112847268A
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- Prior art keywords
- air duct
- frame
- framework
- duct framework
- overturning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/06—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of trestle type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/12—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with storage compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K13/00—Other auxiliaries or accessories for railways
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Duct Arrangements (AREA)
Abstract
The invention discloses an integrated assembly table applied to an air duct framework, and belongs to the technical field of rail transit. The invention solves the problems that the assembly of the air duct framework in the prior art consumes manpower, has low efficiency and potential safety hazard, and the pre-assembled air duct framework is easy to deform in the lifting process. The air duct framework pre-assembling device comprises an air duct framework pre-assembling platform (23) for pre-assembling an air duct framework and an air duct framework overturning device for transferring the air duct framework, wherein the air duct framework overturning device comprises an overturning frame (2) for fixing the air duct framework and a moving frame (1) for supporting the overturning frame (2), and the overturning frame (2) is hinged with the moving frame (1). The invention improves the efficiency and quality of the pre-assembly of the air duct framework, the pre-assembled air duct framework cannot deform in the transportation process, thereby reducing the production loss and rework, reducing the manual assistance requirement, effectively reducing the safety risk, and being suitable for the assembly and transportation of the air duct framework in the railway train carriage.
Description
Technical Field
The invention belongs to the technical field of rail transit, and particularly relates to an integrated assembly table applied to an air duct framework.
Background
In urban rail metro vehicle equipment, organize in advance including the wind channel skeleton, wind channel skeleton installation, at first need organize the wind channel in advance on the wind channel skeleton according to the size, will organize in advance wind channel skeleton handling to the installation car in again, in the handling in-process needs many people to cooperate the supplementary car that just can be carried into with the wind channel, the wind channel mainly used ventilates in the car, and the wind channel skeleton is interior fitting installation basis in the whole car, and both are indispensable installed parts.
In the prior art, when the air duct is pre-assembled, the air duct is placed on the tray for pre-assembly, and the quality and the efficiency of the pre-assembly of the air duct framework are influenced due to the low height and the poor flatness of the tray. Meanwhile, the air duct and the air duct framework are large in size and weight, manual carrying is performed by manpower, the efficiency is low, potential safety hazards exist, and the pre-assembled air duct framework is easy to deform in the lifting process.
Disclosure of Invention
Aiming at the problems that the assembly of the air duct framework in the prior art consumes manpower, has low efficiency and potential safety hazards, and the pre-assembled air duct framework is easy to deform in the hoisting process, the invention provides an integrated assembly table applied to the air duct framework, which aims to solve the problems that: the working efficiency and the product quality of air duct framework assembly are improved, and the safety risk in the hoisting process is reduced.
The technical scheme adopted by the invention is as follows:
the utility model provides an assemble platform integrates for wind channel skeleton, organizes the platform in advance and is used for transporting the wind channel skeleton turning device of wind channel skeleton including the wind channel skeleton that is used for organizing the wind channel skeleton in advance, wind channel skeleton turning device is including the moving frame who is used for the fixed wind channel skeleton frame of overturning and is used for supporting the frame of overturning, the frame of overturning is articulated with the moving frame.
After the air duct framework pre-assembling device is adopted, the air duct framework pre-assembling efficiency and quality are improved, the air duct framework pre-assembled in the air duct framework overturning tool can be effectively transported to a vehicle, the air duct framework pre-assembled in the transporting process cannot deform, so that the production loss and rework are reduced, the manual auxiliary requirement is reduced, and the safety risk is effectively reduced.
Preferably, the movable frame comprises a horizontal frame and an inclined frame, the horizontal frame is provided with a first fixing portion, the inclined frame is provided with a second fixing portion, the turnover frame is provided with a first turnover positioning hole and a second turnover positioning hole, the first turnover positioning hole is matched with the first fixing portion, and the second turnover positioning hole is matched with the second fixing portion.
After the preferred scheme is adopted, when the air duct framework needs to be fixed in the horizontal position, the overturning frame is rotated to enable the first fixing part to be superposed with the first overturning positioning hole, and then the overturning positioning pin shaft is inserted into the first overturning positioning hole; when the air duct framework needs to be transported to the carriage, the overturning frame is rotated to enable the second fixing portion to be superposed with the second overturning positioning hole, then the overturning positioning pin shaft is inserted into the second overturning positioning hole, and the air duct framework is obliquely placed at the moment so as to be convenient to transport to the carriage.
Preferably, the moving frame is connected with a pulling spring, and the other end of the pulling spring is connected with the overturning frame.
After adopting this preferred scheme, draw and rise the effect that the spring can play the buffering, prevent to take out the upset locating pin after the upset frame down suddenly and lead to hindering the emergence of people's accident, safer.
Preferably, telescopic frames are arranged on two sides of the turnover frame and are in sliding connection with the turnover frame, a plurality of limiting holes are formed in the telescopic frames, a plurality of through holes are formed in the turnover frame, and the through holes are connected with the limiting holes through bolts.
Due to the fact that specifications of carriages are different, sizes of the air duct frameworks are different, after the optimal scheme is adopted, the overlapping length of the telescopic frame and the turnover frame can be adjusted through the limiting hole, and therefore the telescopic frame can be adjusted according to the width of the air duct frameworks, the automobile air duct framework adjusting device can be suitable for automobile models with various specifications, and the applicability of the automobile air duct framework adjusting device is improved.
Preferably, the outer side of the telescopic frame is provided with a limiting plate, and the inner side of the limiting plate is provided with a first cushion pad.
After adopting this preferred scheme, can carry on spacingly to the wind channel skeleton through the limiting plate, prevent that the wind channel skeleton from sliding to both sides, can avoid wind channel skeleton and limiting plate collision impaired through the blotter.
Preferably, the telescopic frame is provided with a roller, and a central axis of the roller is in the same telescopic direction as the telescopic frame.
After adopting this preferred scheme, after the carriage was transported to the wind channel skeleton, at first take out upset locating pin axle, make the wind channel skeleton level place, then promote the wind channel skeleton forward, make the wind channel skeleton pass through the gyro wheel and slide to the elevating gear in the carriage on, the setting of gyro wheel can be convenient for the slip of wind channel skeleton, uses manpower sparingly.
Preferably, the telescopic frame is provided with a framework pressing plate, the framework pressing plate is connected with the telescopic frame through bolts, the framework pressing plate is Z-shaped, and a second cushion pad is arranged at the contact position of the framework pressing plate and the air duct framework.
After the adoption of the optimal scheme, the air duct framework can be tightly pressed through the framework pressing plate, so that the air duct framework is fixed on the telescopic frame, the air duct framework is prevented from dropping in the transferring process, and accidents are avoided.
Preferably, the framework pressing plate is connected with a pressing plate pin, the pressing plate pin penetrates through the telescopic frame and is connected with a compression nut in a threaded mode, and the compression nut is connected with a compression deflector rod.
After the preferred scheme is adopted, the framework pressing plate can be tightly pressed with the telescopic frame by rotating the pressing nut, the pressing nut can be conveniently screwed by the pressing deflector rod, and physical force is saved.
Preferably, the framework pressing plate is connected with the telescopic frame in a sliding mode, a strip-shaped hole is formed in the framework pressing plate, and the pressing plate pin is located in the strip-shaped hole.
Adjust through spacing hole and round pin axle between telescopic frame and the upset frame, only can adjust several fixed widths, be not enough to the wind channel skeleton adaptability of different width, adopt this preferred scheme after, the skeleton clamp plate can slide on telescopic frame along the length direction in strip shape hole, finely tune the position of skeleton clamp plate, make telescopic frame can adapt to the wind channel skeleton of different width, improve the suitability of device.
Preferably, the lower end of the moving frame is provided with a directional wheel and a universal wheel, and the universal wheel is provided with a brake device.
After adopting this preferred scheme, be convenient for transport the wind channel skeleton.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. the invention improves the efficiency and quality of the pre-assembly of the air duct frameworks, not only can effectively transport the pre-assembled air duct frameworks into a vehicle by utilizing the air duct framework overturning device, but also can reduce the production loss and rework because the pre-assembled air duct frameworks are not deformed in the transportation process, and in addition, the requirement of manual assistance is reduced, and the safety risk is effectively reduced.
2. When the air duct framework needs to be fixed in the horizontal position, the overturning frame is rotated to enable the first fixing part to be superposed with the first overturning positioning hole, and then the overturning positioning pin shaft is inserted into the first overturning positioning hole; when the air duct framework needs to be transported to the carriage, the overturning frame is rotated to enable the second fixing portion to be superposed with the second overturning positioning hole, then the overturning positioning pin shaft is inserted into the second overturning positioning hole, and the air duct framework is obliquely placed at the moment so as to be convenient to transport to the carriage.
3. The spring is pulled up in the setting, can play the effect of buffering, prevents to take out the upset locating pin after the upset frame down suddenly and leads to hindering the emergence of people's accident, safer.
4. The lapping length of the telescopic frame and the turnover frame can be adjusted through the limiting hole, so that the telescopic frame can be adjusted according to the width of the air duct framework, the air duct framework can be suitable for vehicle types of various specifications, and the applicability of the air duct framework is improved.
5. Can carry on spacingly to the wind channel skeleton through the limiting plate, prevent that the wind channel skeleton from landing from the roll-over frame, can avoid wind channel skeleton and limiting plate collision impaired through the blotter.
6. The telescopic frame is provided with the idler wheels, so that the air duct framework can slide to the lifting device in the carriage conveniently, the idler wheels can be arranged to facilitate the sliding of the air duct framework, and manpower is saved.
7. Can compress tightly the wind channel skeleton through the skeleton clamp plate, make the wind channel skeleton fix on telescopic frame, prevent that the wind channel skeleton from dropping in the transportation, avoid accident's emergence.
8. The framework pressing plate can be tightly pressed with the telescopic frame by rotating the pressing nut, the pressing nut can be conveniently screwed by the pressing rod, and physical force is saved.
9. Set up the bar hole on the skeleton clamp plate, the skeleton clamp plate can slide on telescopic frame along the length direction in bar hole, finely tunes the position of skeleton clamp plate, makes telescopic frame can adapt to the wind channel skeleton of different width, improves the suitability of device.
10. The lower end of the movable frame is provided with a directional wheel and a universal wheel, so that the air duct framework is convenient to transport.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a front view of an air duct frame turnover device with a turnover frame in a horizontal position;
FIG. 2 is a front view of the air duct frame turnover device with the turnover frame in an inclined position;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is a side view of the air duct frame turnover device;
FIG. 5 is a front view of the airway skeleton preassembly platform.
The air duct frame assembling platform comprises a moving frame 1, a turning frame 2, a telescopic frame 3, a first fixing portion 4, a second fixing portion 5, a first turning positioning hole 6, a second turning positioning hole 7, a limiting hole 8, a framework pressing plate 9, a roller 10, a pressing nut 11, a pressing deflector rod 12, a roller pin shaft 13, a pulling spring 14, a limiting plate 15, a first cushion pad 16, a second cushion pad 17, a pressing plate pin 18, a universal wheel 19, an orientation wheel 20, a turning positioning pin shaft 21, a strip-shaped hole 22 and an air duct framework pre-assembling platform 23.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.
In the description of the embodiments of the present application, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are usually placed in when used, and are only used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements that are referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
The present invention will be described in detail with reference to fig. 1 to 5.
The utility model provides an assemble platform integrates for wind channel skeleton, organizes platform 23 and is used for transporting wind channel skeleton's wind channel skeleton turning device including the wind channel skeleton that is used for organizing the wind channel skeleton in advance, wind channel skeleton turning device is including the moving frame 1 that is used for fixed wind channel skeleton 2 and is used for supporting turning frame 2, turning frame 2 is articulated with moving frame 1.
The air duct framework pre-assembly platform 23 is of a profile steel frame structure, and a directional wheel and a universal wheel are arranged below the air duct framework pre-assembly platform and are convenient to move. The moving frame 1 includes a horizontal frame and an inclined frame, and the inclination of the inclined frame is close to the inclination of the diagonal line of the car. The horizontal frame is provided with a first fixing portion 4, the inclined frame is provided with a second fixing portion 5, the overturning frame 2 is provided with a first overturning positioning hole 6 and a second overturning positioning hole 7, the first overturning positioning hole 6 is matched with the first fixing portion 4, and the second overturning positioning hole 7 is matched with the second fixing portion 5. When the first turning positioning hole 6 is overlapped with the first fixing part 4 or the second turning positioning hole 7 is overlapped with the second fixing part 5, the turning positioning pin 21 is inserted for fixing.
The movable frame 1 is connected with a pulling spring 14, and the other end of the pulling spring 14 is connected with the turnover frame 2. The lifting spring 14 can play a role of buffering, and the overturning frame 2 is prevented from suddenly falling down to cause injury accidents after the overturning locating pin 21 is taken out.
The two sides of the turnover frame 2 are provided with telescopic frames 3, the turnover frame 2 is of a hollow structure, and the telescopic frames 3 can slide in the turnover frame 2. Be provided with the spacing hole 8 of several on the telescopic frame 3, be provided with the several through-hole that the position corresponds on the upset frame 2, work as when the through-hole is coincided with spacing hole 8 position, insert the bolt and can be fixed telescopic frame 3.
Limiting plates 15 are arranged on the outer sides of the telescopic frames 3, the limiting plates 15 are used for preventing the air duct framework from sliding down from two sides, and first cushion pads 16 are arranged on the inner sides of the limiting plates 15 and used for preventing the air duct framework from being damaged.
The telescopic frame 3 is provided with a roller 10, a roller pin shaft 13 is arranged on the central line of the roller 10, the roller pin shaft 13 is fixedly connected with the telescopic frame 3, and the roller 10 is movably connected with the roller pin shaft 13. The roller pin shaft 13 is in the same extension direction with the extension frame 3.
The telescopic frame 3 is provided with a framework pressing plate 9, the framework pressing plate 9 is connected with the telescopic frame 3 through bolts, the framework pressing plate 9 is Z-shaped, and a second cushion pad 17 is arranged at the position where the framework pressing plate 9 is in contact with the air duct framework.
The framework pressing plate 9 is connected with a pressing plate pin 18, the pressing plate pin 18 penetrates through the telescopic frame 3 and is connected with a compression nut 11 in a threaded mode, the compression nut 11 is connected with a compression driving lever 12, and the compression driving lever 12 is perpendicular to and movably connected with the compression nut 11.
The lower end of the movable frame 1 is provided with two directional wheels 20 and two universal wheels 19, and the universal wheels 19 are provided with brake devices.
The concrete process for assembling the air duct framework by adopting the invention comprises the following steps:
firstly, the air duct framework is pre-assembled on the air duct framework pre-assembling platform 23, then the pre-assembled air duct framework is transferred to the turnover frame 2 and is fixed through the framework pressing plate 9, and the turnover frame 2 is in a horizontal position at the moment. Then, the turnover frame 2 is turned over to incline the air duct framework, and the turnover positioning pin shaft 21 is inserted into the second turnover positioning hole 7 to fix the position of the turnover frame 2. The duct skeleton is then pushed into the passenger compartment by the universal wheels 19 and the directional wheels 20 under the moving frame 1. Then, the turnover frame 2 is adjusted to a horizontal position, the air duct framework is pushed into a lifting device in the carriage, and the lifting device is used for mounting the air duct framework.
The above-mentioned embodiments only express the specific embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for those skilled in the art, without departing from the technical idea of the present application, several changes and modifications can be made, which are all within the protection scope of the present application.
Claims (10)
1. The utility model provides an be applied to wind channel skeleton integrate equipment platform which characterized in that: the air duct framework pre-assembling platform comprises an air duct framework pre-assembling platform (23) for pre-assembling an air duct framework and an air duct framework overturning device for transferring the air duct framework, wherein the air duct framework overturning device comprises an overturning frame (2) for fixing the air duct framework and a moving frame (1) for supporting the overturning frame (2), and the overturning frame (2) is hinged to the moving frame (1).
2. An integrated assembly bench applied to an air duct framework according to claim 1, characterized in that: the movable frame (1) comprises a horizontal frame and an inclined frame, a first fixing portion (4) is arranged on the horizontal frame, a second fixing portion (5) is arranged on the inclined frame, a first overturning positioning hole (6) and a second overturning positioning hole (7) are arranged on the overturning frame (2), the first overturning positioning hole (6) is matched with the first fixing portion (4), and the second overturning positioning hole (7) is matched with the second fixing portion (5).
3. An integrated assembly bench applied to an air duct framework according to claim 1, characterized in that: the movable frame (1) is connected with a pulling spring (14), and the other end of the pulling spring (14) is connected with the turnover frame (2).
4. An integrated assembly bench applied to an air duct framework according to claim 1, characterized in that: the utility model discloses a turnover frame, including upset frame (2), telescopic frame (3) and upset frame (2) sliding connection, be provided with spacing hole of several (8) on telescopic frame (3), be provided with the several through-hole on upset frame (2), the through-hole passes through bolted connection with spacing hole (8).
5. An integrated assembly bench applied to an air duct framework, according to claim 4, is characterized in that: the outer side of the telescopic frame (3) is provided with a limiting plate (15), and the inner side of the limiting plate (15) is provided with a first cushion pad (16).
6. An integrated assembly bench applied to an air duct framework, according to claim 4, is characterized in that: the telescopic frame (3) is provided with rollers (10), and the central shaft of each roller (10) is identical to the telescopic direction of the telescopic frame (3).
7. An integrated assembly bench applied to an air duct framework, according to claim 4, is characterized in that: the telescopic frame is characterized in that a framework pressing plate (9) is arranged on the telescopic frame (3), the framework pressing plate (9) is connected with the telescopic frame (3) through bolts, the framework pressing plate (9) is Z-shaped, and a second cushion pad (17) is arranged at the position where the framework pressing plate (9) contacts with the air duct framework.
8. An integrated assembly bench applied to air duct frameworks according to claim 7, wherein: the framework pressing plate (9) is connected with a pressing plate pin (18), the pressing plate pin (18) penetrates through the telescopic frame (3) and is connected with a pressing nut (11) in a threaded mode, and the pressing nut (11) is connected with a pressing deflector rod (12).
9. An integrated assembly bench applied to air duct frameworks according to claim 8, wherein: skeleton clamp plate (9) and telescoping frame (3) sliding connection, be provided with bar hole (22) on skeleton clamp plate (9), clamp plate round pin (18) are located in bar hole (22).
10. An integrated assembly bench applied to an air duct framework according to claim 1, characterized in that: the lower end of the movable frame (1) is provided with a directional wheel (20) and a universal wheel (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011634845.8A CN112847268A (en) | 2020-12-31 | 2020-12-31 | Be applied to wind channel skeleton integrate assembly bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011634845.8A CN112847268A (en) | 2020-12-31 | 2020-12-31 | Be applied to wind channel skeleton integrate assembly bench |
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| CN112847268A true CN112847268A (en) | 2021-05-28 |
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| CN202011634845.8A Pending CN112847268A (en) | 2020-12-31 | 2020-12-31 | Be applied to wind channel skeleton integrate assembly bench |
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Application publication date: 20210528 |
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| RJ01 | Rejection of invention patent application after publication |