CN212198323U - Lifting machine is used in installation of factory ventilation equipment - Google Patents
Lifting machine is used in installation of factory ventilation equipment Download PDFInfo
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- CN212198323U CN212198323U CN202020480561.7U CN202020480561U CN212198323U CN 212198323 U CN212198323 U CN 212198323U CN 202020480561 U CN202020480561 U CN 202020480561U CN 212198323 U CN212198323 U CN 212198323U
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Abstract
The utility model discloses a factory ventilation equipment installation is with lifting machine, including wheel, automobile body, lifting structure, balanced lifting structure and lifting plate, four are installed in the bottom side four corners of automobile body the wheel, lifting plate sets up directly over the automobile body, lifting structure sets up the avris at lifting plate, balanced lifting structure fixes at lifting plate's top, through setting up balanced lifting structure, when the position removes, the action of motor power drives the rotation of sliding gear, under the slip reaction, the sliding rack slides under the slider along the cooperation of slide rail, realizes the extension slip of sliding rack, can adjust the better position of installation, simultaneously under the cooperation operation of cingulum, can drive the balancing weight and move along sliding rack slip opposite direction, can be under the cooperation of balancing weight, can balance slide rail both sides gravity, guarantee when extending, the center of gravity does not shift, and the use is more stable and safe.
Description
Technical Field
The utility model relates to a lifting means field specifically is a factory ventilation equipment installs and uses lifting machine.
Background
The elevator is large mechanical equipment which is transported by changing potential energy, such as a mine hoist, a dam-crossing hoist and the like, in a broad sense, an elevator, a crown block, a winch, a stable vehicle, a crane, a hoist and the like can be called as the elevator, and the elevator generally refers to large mechanical equipment with high power and high lifting capacity;
the existing hoister is used for hoisting, after extension operation, the gravity center shifts, so that the hoister is unstable in use, a balance weight is generally preset at the bottom of the hoister, after extension operation, the regulating action is poor, dumping is easily caused, the use safety is low, and the hoister for installing plant ventilation and air exchange equipment is required to be designed aiming at the defects.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a factory ventilation equipment installs and uses lifting machine, after the extension operation, the focus skew, the regulating action is not good, causes easily to empty, the lower technical problem of security of use.
The purpose of the utility model can be realized by the following technical scheme:
the hoister for installing the ventilation equipment in the plant area comprises wheels, a car body, a lifting structure, a balance lifting structure and lifting plates, wherein four wheels are installed at four corners of the bottom side of the car body, the lifting plates are arranged right above the car body, the lifting structure is arranged on the side of each lifting plate, and the balance lifting structure is fixed at the top of each lifting plate;
the balance lifting structure comprises a sliding frame, a sliding gear, a sliding toothed plate, a sliding block, a sliding rail, a roller frame, a belt wheel, a toothed belt and a balancing weight, wherein the sliding rail is arranged on the top side of a lifting plate, the sliding block is matched and connected with the top side of the sliding rail in a clamping mode, the sliding frame is fixed on the top side of the sliding block through welding, the sliding toothed plate is fixed on the center of the bottom side of the sliding frame, a gear groove is formed in the center of the lifting plate, the sliding gear is installed inside the gear groove through the matching of a wheel shaft, the roller frame is installed at two ends of the bottom side of the lifting plate respectively, the belt wheel is installed inside the roller frame through the matching of the wheel shaft, the toothed belt is externally sleeved and fixed on two outer sides of the belt wheel.
As a further aspect of the present invention: the side of the lifting plate is provided with a power motor through a bolt, and the output end of the power motor is connected with one end of a wheel shaft of the sliding gear.
As a further aspect of the present invention: the sliding gear is in a meshed structure with the sliding toothed plate and the toothed belt respectively.
As a further aspect of the present invention: the lifting structure comprises a lifting toothed plate, a lifting gear, a lifting motor, a limiting plate and a supporting plate, wherein two supporting plates are vertically arranged on the top side of the supporting plate side by side, the limiting plate is provided with a limiting hole inside the lifting plate, the limiting plate penetrates through the limiting hole, the lifting toothed plate is fixed on one side of the limiting plate, the lifting gear is installed on the side top surface of the lifting plate through the cooperation of bolts, and the lifting gear is installed at the output end part of the lifting motor.
As a further aspect of the present invention: the lifting toothed plate and the lifting gear are arranged in parallel, and the lifting toothed plate and the lifting gear are of a meshed structure.
As a further aspect of the present invention: the bottom side central point of supporting disk puts and sets up the pivot, the pivot is installed in the top side of automobile body through the bearing cooperation.
The utility model has the advantages that: through setting up the balanced structure of lifting, when the position removes, the motor action, it is rotatory to drive the sliding gear, under the pinion rack reaction that slides, the frame that slides under the cooperation of slider along the slide rail, realize the extension slip of the frame that slides, can adjust the better position of installation, simultaneously under the cooperation operation of cingulum, can drive the balancing weight along the frame that slides and remove in the opposite direction, can be under the cooperation of balancing weight, can balance slide rail both sides gravity, guarantee when extending, the focus does not squint, it is more stable to use, safety.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is an overall front view of the present invention;
FIG. 2 is a lifting structure diagram of the present invention;
FIG. 3 is a diagram of the structure of the balance lift of the present invention;
in the figure: 1. a wheel; 2. a vehicle body; 3. a lifting structure; 4. a balance lifting structure; 5. a lifting plate; 31. lifting a toothed plate; 32. a lifting gear; 33. lifting a motor; 34. a limiting plate; 35. a support disc; 41. a sliding frame; 42. a slip gear; 43. a sliding toothed plate; 44. a slider; 45. a slide rail; 46. a roller frame; 47. a pulley; 48. a toothed belt; 49. and a balancing weight.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, the lifting machine for installing the ventilation equipment in the factory comprises wheels 1, a vehicle body 2, a lifting structure 3, a balance lifting structure 4 and a lifting plate 5, wherein four wheels 1 are installed at four corners of the bottom side of the vehicle body 2, the lifting plate 5 is arranged right above the vehicle body 2, the lifting structure 3 is arranged at the side of the lifting plate 5, and the balance lifting structure 4 is fixed at the top of the lifting plate 5;
the balance lifting structure 4 comprises a sliding frame 41, a sliding gear 42, sliding toothed plates 43, a sliding block 44, a sliding rail 45, roller frames 46, belt wheels 47, toothed belts 48 and a balancing weight 49, wherein the sliding rail 45 is arranged on the top side of the lifting plate 5, the sliding block 44 is in matched clamping connection with the top side of the sliding rail 45, the sliding frame 41 is fixed on the top side of the sliding block 44 through welding, the sliding toothed plates 43 are fixed on the center position of the bottom side of the sliding frame 41, a gear groove is formed in the center position of the lifting plate 5, the sliding gear 42 is in matched mounting in the gear groove through a wheel shaft, the roller frames 46 are respectively mounted at two ends of the bottom side of the lifting plate 5, the belt wheels 47 are in matched mounting in the roller frames 46 through wheel shafts, the toothed belts 48 are fixedly sleeved on the outer sides of the two belt wheels;
a power motor is arranged on the side edge of the lifting plate 5 through a bolt, and the output end of the power motor is connected with one end of a wheel shaft of the sliding gear 42;
the sliding gear 42 is respectively meshed with the sliding toothed plate 43 and the toothed belt 48;
the lifting structure 3 comprises a lifting toothed plate 31, a lifting gear 32, a lifting motor 33, limiting plates 34 and a supporting plate 35, wherein the top side of the supporting plate 35 is vertically provided with the two limiting plates 34 in parallel, the lifting plate 5 is internally provided with limiting holes, the limiting plates 34 penetrate through the limiting holes, the lifting toothed plate 31 is fixed on one side of the limiting plates 34, the lifting gear 32 is arranged on the top surface of the side of the lifting plate 5 in a matched manner through bolts, and the lifting gear 32 is arranged at the output end part of the lifting motor 33;
the lifting toothed plate 31 and the lifting gear 32 are arranged in parallel, and the lifting toothed plate 31 and the lifting gear 32 are of a meshed structure and can be lifted in a matched manner;
the bottom side central point of supporting disk 35 puts and sets up the pivot, and the pivot passes through the bearing cooperation to be installed at the top side of automobile body 2, can cooperate rotatory lifting.
The utility model discloses a theory of operation: when carrying out the installation and lifting, the operation of both sides lift motor 33, it is rotatory to drive lifting gear 32, under the cooperation of lifting toothed plate 31, can realize the promotion to lifting plate 5, after promoting, supporting disk 35 is under the cooperation of bearing, the one end of frame 41 will slide moves towards the installation direction, when the position removes, the motor power effect, it is rotatory to drive sliding gear 42, under the anti-effect of sliding toothed plate 43, sliding rack 41 slides under the cooperation of slider 44 along slide rail 45, realize sliding rack 41's the extension slip, can adjust the better position of installation, simultaneously under the cooperation operation of cingulum 48, can drive balancing weight 49 along sliding rack 41 opposite direction removal, can be under balancing weight 49's cooperation, can balance slide rail 45 both sides gravity, guarantee when extending, the focus does not squint, use more stably, safety.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The hoister is characterized by comprising wheels (1), a body (2), a lifting structure (3), a balance lifting structure (4) and lifting plates (5), wherein four wheels (1) are arranged at four corners of the bottom side of the body (2), the lifting plates (5) are arranged right above the body (2), the lifting structure (3) is arranged on the side of the lifting plates (5), and the balance lifting structure (4) is fixed at the tops of the lifting plates (5);
the balance lifting structure (4) comprises a sliding frame (41), a sliding gear (42), a sliding toothed plate (43), a sliding block (44), a sliding rail (45), a roller frame (46), a belt wheel (47), a toothed belt (48) and a balancing weight (49), wherein the sliding rail (45) is arranged on the top side of the lifting plate (5), the sliding block (44) is matched and clamped on the top side of the sliding rail (45), the sliding frame (41) is fixed on the top side of the sliding block (44) through welding, the sliding toothed plate (43) is fixed at the center position of the bottom side of the sliding frame (41), a gear groove is formed in the center position of the lifting plate (5), the sliding gear (42) is installed inside the gear groove through the matching of a wheel shaft, the roller frames (46) are respectively installed at two ends of the bottom side of the lifting plate (5), the belt wheel (47) is installed inside the roller frame (46) through the matching of the wheel shaft, the toothed belt (48) is externally sleeved and fixed on the outer sides of the two belt wheels (47), and the balancing weight (49) is fixed on the bottom side of the toothed belt (48) through hot melting.
2. The factory ventilation equipment installation elevator according to claim 1, wherein a power motor is installed on the side edge of the lifting plate (5) through a bolt, and the output end of the power motor is connected with one end of a wheel shaft of the sliding gear (42).
3. The factory ventilation equipment installation elevator according to claim 1, wherein the sliding gear (42) is in a meshed structure with the sliding toothed plate (43) and the toothed belt (48).
4. The lifting machine is used in factory ventilation equipment installation of claim 1, characterized in that, lift structure (3) including lifting toothed plate (31), lifting gear (32), lifting motor (33), limiting plate (34) and supporting disk (35), the top side of supporting disk (35) is vertical installs two side by side limiting plate (34), spacing hole has been seted up to the inside of lifting plate (5), limiting plate (34) run through inside spacing hole, lifting toothed plate (31) are fixed in one side of limiting plate (34), lifting gear (32) are installed at the avris top surface of lifting plate (5) through the bolt cooperation, lifting gear (32) are installed at the output tip of lifting motor (33).
5. The factory ventilation equipment installation elevator according to claim 4, wherein the lifting toothed plate (31) and the lifting gear (32) are arranged in parallel, and the lifting toothed plate (31) and the lifting gear (32) are of a meshed structure.
6. The factory ventilation equipment installation elevator according to claim 4, characterized in that a rotating shaft is arranged at the center of the bottom side of the supporting plate (35), and the rotating shaft is installed on the top side of the vehicle body (2) in a matching way through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020480561.7U CN212198323U (en) | 2020-04-04 | 2020-04-04 | Lifting machine is used in installation of factory ventilation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020480561.7U CN212198323U (en) | 2020-04-04 | 2020-04-04 | Lifting machine is used in installation of factory ventilation equipment |
Publications (1)
| Publication Number | Publication Date |
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| CN212198323U true CN212198323U (en) | 2020-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020480561.7U Active CN212198323U (en) | 2020-04-04 | 2020-04-04 | Lifting machine is used in installation of factory ventilation equipment |
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| CN (1) | CN212198323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112523107A (en) * | 2021-01-12 | 2021-03-19 | 天长市市政建筑有限责任公司 | A bridge anticollision fence fitment platform for municipal bridge building engineering |
-
2020
- 2020-04-04 CN CN202020480561.7U patent/CN212198323U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112523107A (en) * | 2021-01-12 | 2021-03-19 | 天长市市政建筑有限责任公司 | A bridge anticollision fence fitment platform for municipal bridge building engineering |
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