CN210649281U - Supporting platform for welding prefabricated cabin - Google Patents
Supporting platform for welding prefabricated cabin Download PDFInfo
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- CN210649281U CN210649281U CN201921883475.4U CN201921883475U CN210649281U CN 210649281 U CN210649281 U CN 210649281U CN 201921883475 U CN201921883475 U CN 201921883475U CN 210649281 U CN210649281 U CN 210649281U
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- supporting plate
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Abstract
The utility model discloses a supporting platform for welding a prefabricated cabin, which comprises a base and a supporting plate above the base, wherein lifting components are symmetrically arranged on two sides of the upper end of the base, the output end of each lifting component is connected with the corresponding supporting plate, and the lifting components drive the supporting plates to be adjusted in height, so that the maintenance height is adjusted; the backup pad up end sliding fit has work frame, and work frame is connected and is used for driving its displacement driving piece that removes about, can drive to remove about the work frame through the displacement driving piece to weld different positions, the utility model discloses shortcoming to current device designs for work frame when removing about, and the work frame tip that breaks away from the backup pad has corresponding holding power all the time, thereby prevents that the device from appearing the unstable problem of focus skew, has guaranteed the security of work, converts the sliding friction between work frame and the backup pad into rolling friction in addition, has reduced the friction loss between the part.
Description
Technical Field
The utility model relates to a and prefabricated cabin processing technology field specifically is a supporting platform is used in welding of prefabricated cabin.
Background
The prefabricated cabin is a power equipment carrier, the size of the prefabricated cabin meets the requirement of road transportation, a plurality of power equipment can be accommodated inside the prefabricated cabin, prefabricated processing is completed in a factory, and after internal equipment is installed and wired, the prefabricated cabin is integrally transported to a use site. Prefabricated cabin is welding man-hour, and the staff utilizes the scaffold frame as a supporting platform more, because the welding point in prefabricated cabin is more, the scaffold frame need be removed in the inside of prefabricated cabin frame and fixed not being convenient for at the in-process that removes, easily leads to the scaffold frame to appear rocking, has reduced the security among the weldment work process to staff's instrument is also not convenient to be accomodate, has reduced the convenience among the welding process.
To above-mentioned problem, current patent publication number is CN 209021534U's patent has announced a supporting platform, this supporting platform, can be convenient for remove work platform when the staff welds the prefabricated cabin, it facilitates to weld a plurality of points of prefabricated cabin for the staff, be equipped with in work platform's inside in addition and place the frame, it can remove in the outside of connecting rod to place the frame, it can supply staff storage tool to place the frame, moreover, the steam generator is simple in structure, and easy to realize, the cost is with low costs, but this kind of device is when the welding position is changed in horizontal migration, cause the problem of focus skew easily, just so make to maintain and have the potential safety hazard.
Based on the drawbacks of the prior art, an improved support platform is now provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a supporting platform is used in welding of prefabricated cabin to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a supporting platform for welding a prefabricated cabin comprises a base and a supporting plate above the base, wherein lifting assemblies are symmetrically arranged on two sides of the upper end of the base, the output ends of the lifting assemblies are connected with the supporting plate, and the lifting assemblies drive the supporting plate to be adjusted in height, so that the maintenance height is adjusted;
the upper end surface of the supporting plate is in sliding fit with a working frame, the working frame is connected with a displacement driving piece for driving the working frame to move left and right, the working frame can be driven to move left and right through the displacement driving piece so as to weld different positions, and offset compensation components for supporting the ground are symmetrically arranged at the left end and the right end of the working frame;
the offset compensation assembly comprises a horizontal sleeve arranged on the side face of the working frame, a horizontal rod is in sliding fit with an outer port of the horizontal sleeve, and the horizontal sleeve and the horizontal rod are fixedly connected through a return spring;
the utility model discloses a fixing device for fixing the ground, including horizontal pole, dead lever, telescopic sleeve, limiting bolt, the dead lever outer end is equipped with the dead lever perpendicularly, the slip cover of dead lever lower extreme is equipped with telescopic sleeve, telescopic sleeve side is equipped with the limiting bolt who is used for injecing the dead lever position soon, telescopic sleeve lower extreme is equipped with the gyro wheel that is used for supporting ground.
As a further aspect of the present invention: the displacement driving part comprises a driving plate arranged on the lower end face of the working frame, transmission screw holes penetrate through the left side face and the right side face of the driving plate, transmission screws are arranged in the transmission screw holes in a matched mode, the left end of each transmission screw is rotatably connected with a bearing seat arranged at the bottom of the supporting plate, the right end of each transmission screw is connected with the output end of a displacement motor arranged at the bottom of the supporting plate, and a sliding opening matched with the driving plate is formed in the supporting plate; the side of the transmission plate is fixed with a guide plate, the inner wall of the sliding opening is provided with a guide groove which is convenient for the guide plate to be embedded, and the guide plate is matched with the guide groove, so that the working frame is prevented from falling off from the supporting plate.
As a further aspect of the present invention: the lifting assembly comprises a hydraulic cylinder for connecting the support plate with the base, a telescopic rod is arranged at the output end of the hydraulic cylinder, the oil inlet end of the hydraulic cylinder is connected with a hydraulic station arranged at the upper end of the base through an oil pipe, and oil is input into the hydraulic cylinder through the hydraulic station, so that the length of the lifting assembly is adjusted.
As a further aspect of the present invention: an opening and a movable door arranged at the opening are arranged on the outer side of the working frame.
As a further aspect of the present invention: the lifting assembly is a linear motor telescopic rod.
As a further aspect of the present invention: the lifting assembly and the displacement driving assembly are electrically connected with the control panel, and the control panel is provided with a wireless module which interacts with the wireless terminal.
As a further aspect of the present invention: two supporting grooves are arranged on the upper end face of the supporting plate, the two supporting grooves are symmetrically arranged by taking the sliding port as a central line, and steel balls for abutting against the working frame are arranged in the supporting grooves.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model is designed aiming at the defects of the prior device, so that when the working frame moves left and right, the end part of the working frame separated from the supporting plate always has corresponding supporting force, thereby preventing the device from having unstable gravity center shift, ensuring the safety of work, and converting the sliding friction between the working frame and the supporting plate into rolling friction to reduce the friction loss between parts;
when needing handling device in the later stage, only need inject the position of flexible cover and dead lever earlier, then reduce the height of backup pad through lifting unit, just so make the gyro wheel prop whole device to be convenient for the device remove, the practicality is strong.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the structure of the present invention.
Fig. 3 is a schematic structural view of the middle guide plate and the transmission plate of the present invention.
FIG. 4 is a schematic structural view of the upper end face of the middle support plate of the present invention
Wherein: the device comprises a base 1, a lifting assembly 2, an expansion link 21, a hydraulic cylinder 22, an oil liquid pipe 23, a hydraulic station 24, a supporting plate 3, a supporting groove 31, a steel ball 32, a displacement driving piece 4, a bearing seat 41, a transmission screw rod 42, a transmission plate 43, a sliding opening 44, a displacement motor 45, a guide plate 46, an offset compensation assembly 5, a roller 50, an expansion sleeve 51, a limiting bolt 52, a fixed rod 53, a horizontal rod 54, a return spring 55, a horizontal sleeve 56, a working frame 6 and a movable door 61.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, a supporting platform for welding a prefabricated cabin includes a base 1 and a supporting plate 3 above the base 1, wherein lifting assemblies 2 are symmetrically disposed on both sides of an upper end of the base 1, an output end of each lifting assembly 2 is connected to the supporting plate 3, and the lifting assemblies 2 drive the supporting plates 3 to adjust a height, so as to adjust a maintenance height;
the upper end surface of the supporting plate 3 is in sliding fit with a working frame 6, an opening and a movable door 61 arranged at the opening are arranged on the outer side of the working frame 6, the working frame 6 is connected with a displacement driving piece 4 for driving the working frame to move left and right, the working frame 6 can be driven to move left and right through the displacement driving piece 4 so as to weld different positions, and offset compensation components 5 for supporting the ground are symmetrically arranged at the left end and the right end of the working frame 6;
the offset compensation assembly 5 comprises a horizontal sleeve 56 arranged on the side surface of the working frame 6, a horizontal rod 54 is in sliding fit with an outer port of the horizontal sleeve 56, and the horizontal sleeve 56 and the horizontal rod 54 are fixedly connected through a return spring 55;
a fixed rod 53 is vertically arranged at the outer end of the horizontal rod 54, a telescopic sleeve 51 is slidably sleeved at the lower end of the fixed rod 53, a limit bolt 52 used for limiting the position of the fixed rod 53 is screwed on the side surface of the telescopic sleeve 51, and a roller 50 used for supporting the ground is arranged at the lower end of the telescopic sleeve 51;
when the working frame 6 moves leftwards, the roller 50 on the left side is always in contact with the ground, and the horizontal rod 54 on the offset compensation assembly 5 on the right side slides along the horizontal sleeve 56, so that the working frame 6 moves timely, the offset compensation assembly 5 on the left side can always move the working frame 6, the gravity center of the working frame is prevented from shifting, the device works more stably, and potential safety hazards of the existing device are eliminated;
the lifting assembly 2 comprises a hydraulic cylinder 22 for connecting the support plate 3 with the base 1, an expansion rod 21 is arranged at the output end of the hydraulic cylinder 22, the oil inlet end of the hydraulic cylinder 22 is connected with a hydraulic station 24 arranged at the upper end of the base 1 through an oil liquid pipe 23, and oil is input into the hydraulic cylinder 22 through the hydraulic station 24, so that the length of the lifting assembly 2 is adjusted;
the lifting component 2 can also be a linear motor telescopic rod.
The displacement driving part 4 comprises a driving plate 43 arranged on the lower end face of the working frame 6, transmission screw holes penetrate through the left side face and the right side face of the driving plate 43, transmission screws 42 are arranged in the transmission screw holes in a matched mode, the left end of each transmission screw 42 is rotatably connected with a bearing seat 41 arranged at the bottom of the supporting plate 3, the right end of each transmission screw is connected with the output end of a displacement motor 45 arranged at the bottom of the supporting plate 3, and a sliding opening 44 matched with the driving plate 43 is arranged on the supporting plate 3;
the transmission plate 43 and the transmission screw 42 are driven to rotate relatively by the displacement motor 45, and the transmission plate 43 drives the working frame 6 to move under the action of the threads, so that the maintenance position is adjusted;
the side of the transmission plate 43 is fixed with a guide plate 46, the inner wall of the sliding opening 44 is provided with a guide groove for the guide plate 46 to be embedded, and the guide plate 46 is matched with the guide groove, so that the working frame 6 is prevented from falling off from the support plate 3.
Example 2
The difference from example 1 is: in order to reduce the friction force between the support plate 3 and the working frame 6, the upper end surface of the support plate 3 is provided with two support grooves 31, the two support grooves 31 are symmetrically arranged by taking the sliding opening 44 as a central line, and steel balls 32 for abutting against the working frame 6 are arranged in the support grooves 31, so that the sliding friction force can be converted into the rolling friction force, and the loss between the parts is reduced.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A supporting platform for welding a prefabricated cabin comprises a base (1) and a supporting plate (3) above the base, wherein lifting components (2) are symmetrically arranged on two sides of the upper end of the base (1), the output end of each lifting component (2) is connected with the corresponding supporting plate (3), and the lifting components (2) are used for driving the supporting plates (3) to be adjusted in height;
the welding machine is characterized in that a working frame (6) is matched on the upper end face of the supporting plate (3) in a sliding mode, the working frame (6) is connected with a displacement driving piece (4) used for driving the working frame to move left and right, the working frame (6) can be driven to move left and right through the displacement driving piece (4) so as to weld different positions conveniently, and offset compensation assemblies (5) used for supporting the ground are symmetrically arranged at the left end and the right end of the working frame (6);
the offset compensation assembly (5) comprises a horizontal sleeve (56) arranged on the side face of the working frame (6), a horizontal rod (54) is in sliding fit with an outer port of the horizontal sleeve (56), and the horizontal sleeve (56) and the horizontal rod (54) are fixedly connected through a return spring (55);
the horizontal pole (54) outer end is equipped with dead lever (53) perpendicularly, the slip cap of dead lever (53) lower extreme is equipped with telescopic sleeve (51), telescopic sleeve (51) side is equipped with spacing bolt (52) that are used for injecing dead lever (53) position soon, telescopic sleeve (51) lower extreme is equipped with gyro wheel (50) that are used for supporting ground.
2. The prefabricated cabin welding supporting platform according to claim 1, wherein the displacement driving part (4) comprises a transmission plate (43) arranged on the lower end face of the working frame (6), transmission screw holes penetrate through the left side face and the right side face of the transmission plate (43), transmission screw rods (42) are arranged in the transmission screw holes in a matching mode, the left ends of the transmission screw rods (42) are rotatably connected with a bearing seat (41) arranged at the bottom of the supporting plate (3), the right ends of the transmission screw rods are connected with the output end of a displacement motor (45) arranged at the bottom of the supporting plate (3), and sliding ports (44) matched with the transmission plate (43) are formed in the supporting plate (3);
the side face of the transmission plate (43) is fixedly provided with a guide plate (46), the inner wall of the sliding opening (44) is provided with a guide groove in which the guide plate (46) can be embedded conveniently, and the guide plate (46) is matched with the guide groove, so that the working frame (6) is prevented from falling off from the support plate (3).
3. The prefabricated cabin welding supporting platform according to claim 1, wherein the lifting assembly (2) comprises a hydraulic cylinder (22) for connecting the supporting plate (3) with the base (1), an output end of the hydraulic cylinder (22) is provided with a telescopic rod (21), and an oil inlet end of the hydraulic cylinder (22) is connected with a hydraulic station (24) arranged at the upper end of the base (1) through an oil-liquid pipe (23).
4. The support platform for welding the prefabricated cabin is characterized in that an opening is formed in the outer side of the working frame (6), and a movable door (61) is arranged at the opening.
5. The prefabricated cabin welding supporting platform according to claim 2, wherein two supporting grooves (31) are formed in the upper end face of the supporting plate (3), the two supporting grooves (31) are symmetrically arranged with the sliding port (44) as a center line, and steel balls (32) for abutting against the working frame (6) are arranged in the supporting grooves (31).
6. The support platform for welding the prefabricated cabin as claimed in any one of claims 1 to 5, wherein the lifting assembly (2) and the displacement driving assembly are electrically connected with a control panel, and a wireless module interacting with a wireless terminal is arranged on the control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921883475.4U CN210649281U (en) | 2019-11-04 | 2019-11-04 | Supporting platform for welding prefabricated cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921883475.4U CN210649281U (en) | 2019-11-04 | 2019-11-04 | Supporting platform for welding prefabricated cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210649281U true CN210649281U (en) | 2020-06-02 |
Family
ID=70838129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921883475.4U Active CN210649281U (en) | 2019-11-04 | 2019-11-04 | Supporting platform for welding prefabricated cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210649281U (en) |
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2019
- 2019-11-04 CN CN201921883475.4U patent/CN210649281U/en active Active
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