Dedicated jacking equipment of electromechanical installation
Technical Field
The utility model belongs to the technical field of erection equipment, more specifically say, in particular to dedicated jacking equipment of electromechanical installation.
Background
Most of today's enterprises have automated machine equipment, and the electromechanical installation industry is born. The installation of equipment, lines and pipelines of common industrial and public and civil construction projects, the construction of 35 KV and below power transformation and distribution stations, and the manufacture and installation of non-standard steel components. Electromechanical installation is a large-scale work, and some large enterprises are moved, so that a project needs to be implemented in nearly half a year, and the technical requirements for installation are also quite large. In the actual production of electromechanical installation, the height of an electromechanical installation workpiece needs to be adjusted according to different requirements, so that special lifting equipment for electromechanical installation is needed.
Through retrieving for example, patent No. CN211004384U discloses a dedicated jacking equipment of electromechanical installation, which comprises a housin, the lower extreme fixed mounting of casing has the gyro wheel, the interior bottom surface fixedly connected with jacking cylinder of casing, the output fixedly connected with elevator of jacking cylinder, the seat is placed to fixed surface is connected with on the upper end of elevator, the upper surface of placing the seat is equipped with the standing groove, be equipped with in the standing groove and be used for the fixed establishment to electromechanical centre gripping, the below of casing is equipped with the fixed plate, the lower extreme of fixed plate passes through spring fixedly connected with limiting plate, the lower surface and the ground looks butt contact of limiting plate. The utility model discloses a set up the gyro wheel and can drive jacking equipment and remove, conveniently accomodate and adjust its service position, the flexibility is high, through setting up the limiting plate, can be when placing the seat and rise, the elevator moves down and offsets the contact with ground, carries on spacingly to the casing, prevents that jacking equipment from removing at the during operation, reduces the dangerous possibility of taking place.
For example, patent No. CN210193325U discloses a lifting device dedicated for electromechanical installation, which comprises a base, wherein four corners of the upper surface of the base are provided with grooves, two sides of the upper surface of the base are provided with gear grooves, a lifting platform is arranged above the base, two transmission mechanisms are arranged between the base and the lifting platform, the base is in transmission connection with the lifting platform through the two transmission mechanisms, the upper surface of the lifting platform is fixedly connected with two symmetrically arranged mounting platforms, and the upper surfaces of the two mounting platforms are provided with a plurality of uniformly distributed fixing mechanisms, the lifting device dedicated for electromechanical installation of the utility model can fix longer electromechanical devices by arranging the fixing mechanisms, and can pre-assemble tubular electromechanical devices of different specifications and types on the lifting platform without high-frequency repeated lifting, is simple and convenient to operate, has high operating efficiency, and the mounting platform is arranged below the fixing mechanisms, so that a large space is reserved between the heavy electromechanical equipment and the lifting platform, and the heavy electromechanical equipment is convenient to carry and install.
Based on the aforesaid, when carrying out equipment fixing, need face not big or spacious or constrictive installation space, current electromechanical installation jacking equipment's elevating platform is fixed size mostly, can't adjust according to the installation needs of difference, brings certain inconvenience, and current jacking equipment is relatively poor at during operation stability moreover, and needs the manual work to open the fixed bolster, has increased staff's the amount of labour.
In view of the above, research and improvement are made on the existing structure and defects, and a lifting device dedicated for electromechanical installation is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a dedicated jacking equipment of electromechanical installation to solve and to provide in the above-mentioned background art when carrying out equipment fixing, need face not big equipment andor spacious or constrictive installation space, the elevating platform of current electromechanical installation jacking equipment is fixed size mostly, can't adjust according to the installation needs of difference, bring certain inconvenience, and current jacking equipment is relatively poor at during operation stability, and need the manual work to open the fixed bolster, the problem of staff's the amount of labour has been increased.
The utility model relates to a dedicated jacking equipment's of electromechanical installation purpose and efficiency are reached by following specific technological means:
an electromechanical installation dedicated lifting device comprising: a base; the bottom of the inner side of the base is provided with a trapezoidal sliding chute, and both sides of the base are provided with slotted holes; telescopic rods are slidably arranged in the trapezoidal sliding grooves on the two sides of the base, and tooth grooves are formed in one side of each telescopic rod; a sliding seat is arranged on the inner side of the base in a sliding manner, and a trapezoidal sliding groove is integrally formed in the bottom of the sliding seat; the sliding seat also comprises a lifting platform; the top of the sliding seat is connected with a lifting platform, and the top of the lifting platform is provided with a sliding chute; an extension table is arranged in the sliding groove in the top of the lifting table in a sliding mode, and a guardrail is fixedly arranged at the top of the extension table.
Furthermore, the base also comprises a bidirectional screw and a motor; a bidirectional screw is rotatably arranged in the base; the front side fixed mounting of base is provided with the motor, and the motor is connected with two-way screw rod transmission.
Furthermore, the telescopic rod also comprises a screw and a fixed seat; the telescopic rod is in transmission connection with the motor through a gear set, and the top of the outer side of the telescopic rod is provided with a screw hole; a screw rod is rotationally arranged in the screw hole at the outer side of the telescopic rod; the bottom of screw rod is fixed with the fixing base.
Furthermore, the sliding seat also comprises a connecting rod and a rack; one side of the sliding seat is provided with a screw hole, and the bidirectional screw rod penetrates through the screw hole of the sliding seat; the tops of the two sides of the sliding seat are rotatably provided with connecting rods through hinged connection, and the tops of the connecting rods are connected with the lifting platform; the top of the lifting platform is fixedly provided with a rack.
Furthermore, the extension table also comprises a worm wheel and a worm; the top of the extension table is rotatably provided with a worm gear through a hinge joint, and the bottom of the worm gear is coaxially provided with a gear which is meshed with the rack; the top of the extension table is rotatably provided with a worm, and the worm is meshed with the worm wheel.
Compared with the prior art, the utility model discloses following beneficial effect has:
through being provided with the elevating platform and extending the platform, can be convenient for adjust the area of elevating platform according to the installation condition of difference to can be convenient for more the installer at the top activity of elevating platform, it is rotatory to drive the worm wheel through rotatory worm, and the worm wheel drives the gear rotation of bottom, through the cooperation transmission with the rack, will extend the platform and slide to one side, the practicality of this device of increase that can be very big satisfies the use of different spaces and equipment.
Through being provided with the telescopic link, can open the fixing base automatically when the elevating platform rises, can increase the stability of this device, when the motor is rotatory, drive the telescopic link through the gear train and follow the synchronous roll-off in the base both sides slot, after the elevating platform stop motion, the motor is closed, the synchronous stop motion of telescopic link, rotatory screw rod places the fixing base in subaerial this moment, can launch the fixing base by oneself, the height that the elevating platform rises simultaneously is higher, the length that the fixing base stretches out is longer, just more can increase the stability of this device.
Drawings
Fig. 1 is a schematic view of an axial-side three-dimensional structure of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic side view of the three-dimensional structure of the present invention.
Fig. 4 is a schematic view of the base and the slide seat of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a base; 101. a bidirectional screw; 102. a motor; 2. a telescopic rod; 201. a screw; 202. a fixed seat; 3. a slide base; 301. a connecting rod; 302. a lifting platform; 303. a rack; 4. an extension stage; 401. a worm gear; 402. a worm.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 4:
the utility model provides a dedicated jacking equipment of electromechanical installation, include: a base 1; the bottom of the inner side of the base 1 is provided with a trapezoidal sliding chute, and both sides of the base 1 are provided with slotted holes; the telescopic rods 2 are arranged in the trapezoidal sliding grooves on the two sides of the base 1 in a sliding mode, and tooth grooves are formed in one side of each telescopic rod 2; wherein, the telescopic rod 2 also comprises a screw 201 and a fixed seat 202; the telescopic rod 2 is in transmission connection with the motor 102 through a gear set, and the top of the outer side of the telescopic rod 2 is provided with a screw hole; a screw rod 201 is rotationally arranged in a screw hole at the outer side of the telescopic rod 2; the bottom of the screw 201 is fixedly provided with a fixed seat 202; a sliding seat 3 is arranged on the inner side of the base 1 in a sliding manner, and a trapezoidal sliding groove is integrally formed in the bottom of the sliding seat 3; the sliding base 3 also comprises a lifting platform 302; the top of the sliding seat 3 is connected with a lifting platform 302, and the top of the lifting platform 302 is provided with a sliding chute; an extension table 4 is arranged in a sliding groove in the top of the lifting table 302 in a sliding manner, and a guardrail is fixedly arranged on the top of the extension table 4; wherein, the extension table 4 further comprises a worm wheel 401 and a worm 402; the top of the extension table 4 is rotatably provided with a worm wheel 401 through a hinge joint, and the bottom of the worm wheel 401 is coaxially provided with a gear which is meshed with the rack 303; the top of the extension table 4 is rotatably provided with a worm 402, and the worm 402 is engaged with the worm wheel 401.
Wherein, the base 1 also comprises a bidirectional screw 101 and a motor 102; a bidirectional screw 101 is rotatably arranged in the base 1; a motor 102 is fixedly arranged on the front side of the base 1, and the motor 102 is in transmission connection with a bidirectional screw 101; the motor 102 drives the bidirectional screw 101 to control the bidirectional sliding of the two groups of sliding seats 3, thereby completing the lifting control of the lifting platform 302.
The sliding seat 3 further comprises a connecting rod 301 and a rack 303; one side of the sliding seat 3 is provided with a screw hole, and the bidirectional screw 101 passes through the screw hole of the sliding seat 3; the tops of the two sides of the sliding seat 3 are rotatably provided with a connecting rod 301 through hinge connection, and the top of the connecting rod 301 is connected with a lifting platform 302; a rack 303 is fixedly arranged at the top of the lifting platform 302; the top of the lifting platform 302 is provided with a rack 303, and the position of the extension platform 4 can be controlled by matching the rack 303 with the worm wheel 401.
The specific use mode and function of the embodiment are as follows:
in the utility model, the electromechanical device is placed on the top of the lifting platform 302, the position of the extension platform 4 is adjusted according to the installation space or the size of the electromechanical device, the worm wheel 401 is driven to rotate by the rotating worm 402, the worm wheel 401 drives the gear at the bottom to rotate, the extension platform 4 is slid to one side by the matching transmission with the rack 303, then the motor 102 is opened, the two-way screw 101 is driven to rotate by the motor 102, the two groups of sliding seats 3 are driven to slide to the inner side by the two-way screw 101, the connecting rod 301 is driven to move, the lifting platform 302 is lifted at the same time, after reaching the proper position, the motor 102 is closed, the telescopic rod 2 is driven to synchronously slide out from the slotted holes at the two sides of the base 1 by the gear set while the motor 102 rotates, after the lifting platform 302 stops moving, the motor 102 is closed, the telescopic rod 2 synchronously stops moving, at the moment, the fixing seat 202 is placed on the ground by the rotating screw 201, the stability of the device can be enhanced.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.