CN212050364U - Remote control type electromechanical installation lifting system and lifting driving structure - Google Patents
Remote control type electromechanical installation lifting system and lifting driving structure Download PDFInfo
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- CN212050364U CN212050364U CN202020461787.2U CN202020461787U CN212050364U CN 212050364 U CN212050364 U CN 212050364U CN 202020461787 U CN202020461787 U CN 202020461787U CN 212050364 U CN212050364 U CN 212050364U
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Abstract
The utility model discloses an electromechanical installation operating system of remote control formula and lift drive structure, it is provided with the piece that rises to rotate on the workstation, the piece that rises with connect through actuating mechanism between the workstation parallel slip is provided with the extensible member in the piece that rises the one end of extensible member is fixed with the box that is used for placing power equipment, just the extensible member passes through drive mechanism and connects actuating mechanism. This structure passes through cylinder or pneumatic cylinder or lead screw drive piston rod and is the horizontal motion, and then drives the actuating arm and rise the swing of lift piece, when the lift piece rises, the piston rod still drives two sets of translation pieces and is reverse horizontal migration under the effect of meshing structure, and then drives the extension piece and stretch into the workstation, utilizes the support arm to drive the extensible member and installs the box of extensible member tip and follow the further lifting in logical groove of seting up on the lift piece, has the function of two-way lift.
Description
Technical Field
The utility model relates to an installation field specifically is an electromechanical installation operating system of remote control formula and lift drive structure.
Background
The installation of equipment, lines and pipelines of common industrial and public and civil construction projects, 35 KV and below transformation and distribution station projects, and the manufacture and installation of non-standard steel components belong to the category of electromechanical installation.
The engineering content comprises the installation of boilers, ventilation air conditioners, refrigeration, electricity, instruments, motors, compressor units, broadcasting movie, television broadcasting control and other equipment.
At present, when electromechanical installation is carried out, equipment with higher installation positions needs to be completed by means of a lifter, most of the existing lifters lift electromechanical equipment through the cooperation of a steel cable and a pulley, but the lifting elevation is related to the height of the equipment, so that the whole equipment is large in size, large in occupied space and not easy to enter a field.
SUMMERY OF THE UTILITY MODEL
Based on the weak point among the prior art that mentions among the above-mentioned background art, for this reason the utility model provides a remote control formula electromechanical installation operating system and lift drive structure.
The utility model discloses an adopt following technical scheme to overcome above technical problem, specifically do:
a lifting driving structure comprises a workbench, wherein a lifting piece is rotatably arranged on the workbench, the lifting piece is connected with the workbench through a driving mechanism, a telescopic piece is arranged in the lifting piece in a sliding mode, a box body used for placing power equipment is fixed at one end of the telescopic piece, and the telescopic piece is connected with the driving mechanism through a transmission mechanism;
and a supporting piece connected with a ground foundation is fixedly arranged below the workbench.
As a further aspect of the present invention: the driving mechanism comprises an air cylinder horizontally arranged on the workbench, a piston rod connected with the air cylinder and a driving arm used for connecting the piston rod and the lifting piece;
one end of the driving arm is rotatably connected with the lifting piece, and the other end of the driving arm is rotatably connected with the piston rod.
As a further aspect of the present invention: the transmission mechanism comprises a reverse translation assembly connected with the piston rod, an expansion piece connected with the reverse translation assembly and horizontally and movably connected with the workbench, and a support arm used for connecting the expansion piece and the telescopic piece;
one end of the support arm is rotatably connected with the expansion piece, and the other end of the support arm is rotatably connected with the telescopic piece.
As a further aspect of the present invention: the lifting piece is characterized in that a through groove is formed in the upper surface of the lifting piece, a connecting piece in sliding fit with the through groove is fixed on one side, opposite to the box body, of the telescopic piece, the end portion of the support arm is rotatably connected with the connecting piece on the telescopic piece, and a box cover used for sealing the box body is hinged to an opening of the box body.
As a further aspect of the present invention: the reverse translation assembly comprises a first translation piece horizontally fixed below the piston rod, a second translation piece horizontally arranged below the first translation piece, and a meshing structure used for connecting the first translation piece and the second translation piece;
wherein the second translator is coupled to the expansion member.
As a further aspect of the present invention: mounting parts are fixed on two sides of the workbench, the first translation part is in sliding fit with first guide parts fixed on the mounting parts on the two sides, the second translation part is in sliding fit with second guide parts fixed on the mounting parts close to one side of the cylinder, and the second translation part penetrates through the mounting parts far away from one side of the cylinder and is in sliding fit with the mounting parts on the side;
wherein the second translating element is fixed to the expanding element by a fixing element.
As a further aspect of the present invention: the meshing structure comprises a first rack fixed below the first translation piece, a second rack fixed above the second translation piece and a gear, wherein the upper part and the lower part of the gear are respectively meshed with the first rack and the second rack, and the gear is rotatably arranged below the workbench.
A remote control type electromechanical installation lifting system comprises a lifting driving structure, a pneumatic motor and a controller, wherein the pneumatic motor is connected with a cylinder in the lifting driving structure, and the controller is connected with the pneumatic motor through a wireless signal and used for remotely controlling the operation of the cylinder.
After the structure more than adopting, the utility model discloses compare in prior art, possess following advantage: this structure is passed through cylinder or pneumatic cylinder or lead screw and is the horizontal motion to drive the piston rod, and then the drive actuating arm rises the swing of lifting piece, when lifting piece rises, the piston rod still drives two sets of translation pieces and is reverse horizontal migration under the effect of meshing structure, and then drive the extension piece and stretch into in the workstation, utilize the support arm to drive the extensible member and install the box of extensible member tip and follow the further lifting of leading to the groove of seting up on the lifting piece, the function that has the two-way lift, the height of going up and down is high, overall structure is compact, occupation space not, and utilize rack and pinion meshing to have the closure function, compare in the lift of cable wire handling, be difficult for taking place to fall, the security is high.
Drawings
Fig. 1 is a schematic structural view of the lifting driving structure when not lifted.
Fig. 2 is a schematic structural view of the lifting member, the telescopic member, the through groove and the connecting member in the lifting driving structure.
Fig. 3 is a schematic structural view of the lifting driving structure after being completely lifted.
In the figure: 1-a workbench; 2-a cylinder; 3-a piston rod; 4-a drive arm; 5-a lifting piece; 6-a first translating member; 7-a first guide; 8-a mounting member; 9-a rack; 10-a gear; 11-second rack; 12-a second translator; 13-a second guide; 14-a fixing member; 15-an extension; 16-a support arm; 17-a connector; 18-a telescopic member; 19-a box body; 20-a support member.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
In addition, an element of the present invention may be said to be "secured to" or "disposed on" another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1 to 3, in an embodiment of the present invention, a lifting driving structure includes a working table 1, a lifting member 5 is rotatably disposed on the working table 1, the lifting member 5 is connected to the working table 1 through a driving mechanism, an extensible member 18 is disposed in the lifting member 5 in a parallel sliding manner, a box 19 for placing power equipment is fixed at one end of the extensible member 18, the extensible member 18 is connected to the driving mechanism through a transmission mechanism, and the driving mechanism is connected to the lifting member and the transmission mechanism at the same time;
specifically, a support 20 for connecting with a ground foundation is fixedly arranged below the workbench 1;
in detail, when the driving mechanism works, the lifting member 5 is driven to swing from a horizontal position to a vertical position, the telescopic member 18 and the box body 19 are lifted vertically together, and when the driving mechanism works, the transmission mechanism is used for driving the telescopic member 18 to move along a direction parallel to the lifting member 5, the box body 19 is further lifted, the driving mechanism drives the lifting member to swing, so that the swinging and lifting effects are achieved, the driving mechanism also drives the transmission mechanism to drive the telescopic member to linearly lift along the direction parallel to the lifting member, and the telescopic member linearly stretches and retracts while swinging and lifting is further lifted.
In an embodiment of the present invention, the driving mechanism includes a cylinder 2 horizontally installed on the working table 1, a piston rod 3 connecting the cylinder 2, and a driving arm 4 for connecting the piston rod 3 and the lifting member 5;
one end of the driving arm 4 is rotatably connected with the lifting piece 5, and the other end of the driving arm is rotatably connected with the piston rod 3;
of course, the air cylinder 2 here may also be a hydraulic cylinder or a lead screw or other structures capable of driving the piston rod 3 to move horizontally;
when the cylinder 2 works, the piston rod 3 is pushed to move along the horizontal direction, and the piston rod 3 drives the lifting piece 5 to swing by the driving arm 4 to lift the telescopic piece 18 and the box body 19.
In another embodiment of the present invention, the transmission mechanism comprises a reverse translation assembly connected to the piston rod 3, an expansion member 15 connected to the reverse translation assembly and horizontally slidably connected to the worktable 1, and a support arm 16 for connecting the expansion member 15 and the telescopic member 18;
wherein, one end of the support arm 16 is rotatably connected with the expansion member 15, and the other end thereof is rotatably connected with the expansion member 18;
when the cylinder 2 drives the piston rod 3 to move in the horizontal direction and extend out of the cylinder 2, the expansion piece 15 is driven to move horizontally in the reverse direction by the reverse translation assembly, the expansion piece 15 extends into the workbench 1, and the expansion piece 18 is driven to extend out of the lifting piece 5 under the action of the support arm 16, so that the box body 19 is further lifted.
In another embodiment of the present invention, a through groove is formed on the upper surface of the lifting member 5, a connecting member 17 slidably fitted with the through groove is fixed on one side of the extensible member 18 opposite to the box body 19, the end of the support arm 16 is rotatably connected to the connecting member 17 on the extensible member 18, and a box cover for closing the box body 19 is hinged to the opening of the box body 19;
when the expansion element 15 is actuated, the connecting element 17 is moved along the through-slot by means of the arm 16, so that the extension element 18 extends out of or into the lifting element 5.
In a further embodiment of the present invention, the reverse translation assembly comprises a first translation member 6 horizontally fixed below the piston rod 3, a second translation member 12 horizontally arranged below the first translation member 6, and a toothing structure for connecting the first translation member 6 with the second translation member 12;
the second translation member 12 is connected to the expansion member 15, and when the piston rod 3 moves, the first translation member 6 is driven to move along with the second translation member, and the first translation member 6 drives the second translation member 12 to move in the opposite direction by means of a meshing structure, so that the expansion member 15 is driven to move in the opposite direction synchronously.
In another embodiment of the present invention, the two sides of the working platform 1 are fixed with mounting pieces 8, the first translating piece 6 is slidably sleeved with the first guiding piece 7 fixed on the mounting pieces 8 at the two sides, the second translating piece 12 is slidably sleeved with the second guiding piece 13 fixed on the mounting piece 8 near one side of the cylinder 2, and the second translating piece 12 passes through the mounting piece 8 far from one side of the cylinder 2 and is slidably sleeved with the mounting piece 8 at the side;
wherein the second translator 12 is fixed to the expansion member 15 by means of a fixing member 14;
the motion trail of the first translating member 6 is constrained by the first guide member 7; and the second guide 13 and the mounting member 8 at the side away from the cylinder 2 constrain the movement locus of the second translation member 12.
In another embodiment of the present invention, the engaging structure comprises a first rack 9 fixed below the first translating member 6, a second rack 11 fixed above the second translating member 12, and a gear 10 engaged with the first rack 9 and the second rack 11 at the upper and lower parts, respectively, wherein the gear 10 is rotatably disposed below the working platform 1;
when the first translation member 6 moves horizontally, the first rack 9 is driven to move along with the first translation member, so that the gear 10 is driven to rotate, and the rotating gear 10 drives the second translation member 12 to move reversely by means of the second rack 11.
In another embodiment of the present invention, a remote control type electromechanical installation lifting system comprises the lifting driving structure described in any of the above embodiments, a pneumatic motor connected to the cylinder 2 in the lifting driving structure, and a controller connected to the pneumatic motor via wireless signals for remotely controlling the operation of the cylinder 2;
the controller sends a working instruction to the pneumatic motor, so that the lifting driving structure is remotely controlled to act, and the risk caused by falling of equipment on the box body 19 when the lifting driving structure is close to the lifting driving structure is reduced.
The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to be changed. However, all changes which come within the scope of the independent claims of the invention are to be embraced therein.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Claims (8)
1. A lifting driving structure comprises a workbench (1), and is characterized in that a lifting piece (5) is rotatably arranged on the workbench (1), the lifting piece (5) is connected with the workbench (1) through a driving mechanism, a telescopic piece (18) is arranged in the lifting piece (5) in a parallel sliding manner, a box body (19) for placing electric power equipment is fixed at one end of the telescopic piece (18), and the telescopic piece (18) is connected with the driving mechanism through a transmission mechanism;
and a support piece (20) used for being connected with a ground foundation is fixedly arranged below the workbench (1).
2. A lifting drive structure according to claim 1, characterized in that the drive mechanism comprises a cylinder (2) mounted horizontally on the table (1), a piston rod (3) connecting the cylinder (2), and a drive arm (4) for connecting the piston rod (3) with the lift (5);
one end of the driving arm (4) is rotatably connected with the lifting piece (5), and the other end of the driving arm is rotatably connected with the piston rod (3).
3. A lifting drive structure according to claim 2, characterized in that said transmission mechanism comprises a counter-translation assembly connected to said piston rod (3), an expansion member (15) connected to said counter-translation assembly and horizontally slidably connected to said table (1), and an arm (16) for connecting said expansion member (15) to said telescopic member (18);
wherein one end of the support arm (16) is rotatably connected with the expansion member (15), and the other end thereof is rotatably connected with the expansion member (18).
4. A lifting drive structure as claimed in claim 3, wherein the lifting member (5) has a through slot on its upper surface, a connecting member (17) slidably engaged with the through slot is fixed on one side of the telescopic member (18) opposite to the box body (19), the end of the support arm (16) is rotatably connected to the connecting member (17) on the telescopic member (18), and a cover for closing the box body (19) is hinged to the opening of the box body (19).
5. A lifting drive structure according to claim 3, characterized in that the counter-translation assembly comprises a first translation member (6) horizontally fixed below the piston rod (3), a second translation member (12) horizontally arranged below the first translation member (6), and a toothing for connecting the first translation member (6) and the second translation member (12);
wherein the second translator (12) is connected to the expansion member (15).
6. A lifting drive according to claim 5, characterized in that the table (1) is fixed on both sides with mounting members (8), the first translation member (6) is slidably engaged with a first guide member (7) fixed to the mounting member (8) on both sides, the second translation member (12) is slidably engaged with a second guide member (13) fixed to the mounting member (8) on the side close to the cylinder (2), and the second translation member (12) passes through the mounting member (8) on the side far from the cylinder (2) and is slidably engaged with the mounting member (8) on the side;
wherein the second translator (12) is fixed to the spreader (15) by means of a fixing element (14).
7. A lifting drive structure as claimed in claim 5, wherein the engagement structure comprises a first rack (9) fixed below the first translation member (6), a second rack (11) fixed above the second translation member (12), and a gear (10) with an upper part engaged with the first rack (9) and a lower part engaged with the second rack (11), wherein the gear (10) is rotatably arranged below the worktable (1).
8. A remotely controlled electro-mechanical installation hoist system, characterized by comprising a hoist drive structure according to any of claims 2-7, a pneumatic motor connected to a cylinder (2) in the hoist drive structure, and a controller in wireless signal connection with the pneumatic motor for remotely controlling the operation of the cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020461787.2U CN212050364U (en) | 2020-04-01 | 2020-04-01 | Remote control type electromechanical installation lifting system and lifting driving structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020461787.2U CN212050364U (en) | 2020-04-01 | 2020-04-01 | Remote control type electromechanical installation lifting system and lifting driving structure |
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| CN212050364U true CN212050364U (en) | 2020-12-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111268592A (en) * | 2020-04-01 | 2020-06-12 | 中建四局安装工程有限公司 | Remote control type electromechanical installation lifting system and lifting driving structure |
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- 2020-04-01 CN CN202020461787.2U patent/CN212050364U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111268592A (en) * | 2020-04-01 | 2020-06-12 | 中建四局安装工程有限公司 | Remote control type electromechanical installation lifting system and lifting driving structure |
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