CN216235839U - Guide rail mechanism of hydraulic lifting platform - Google Patents
Guide rail mechanism of hydraulic lifting platform Download PDFInfo
- Publication number
- CN216235839U CN216235839U CN202122773000.3U CN202122773000U CN216235839U CN 216235839 U CN216235839 U CN 216235839U CN 202122773000 U CN202122773000 U CN 202122773000U CN 216235839 U CN216235839 U CN 216235839U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- screw
- plate
- servo motor
- rail mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Types And Forms Of Lifts (AREA)
Abstract
The utility model discloses a guide rail mechanism of a hydraulic lifting platform, which comprises a bottom plate, a positioning plate, a supporting side plate and a lifting platform, wherein the supporting side plate is installed at the top of the bottom plate through the positioning plate and a screw, the guide rail is installed at one side of the supporting side plate through the screw, a wire block is arranged at one side of the guide rail, the lifting platform is installed at one end of the wire block through a bolt, a servo motor is installed at one side of the bottom end of the supporting side plate through the screw, and a top plate is welded at one end of the top of the supporting side plate. This novel hydraulic lifting platform's guide rail mechanism stability is high, is difficult to produce mechanical noise, is fit for extensively using widely.
Description
Technical Field
The utility model relates to the technical field of guide rail mechanisms, in particular to a guide rail mechanism of a hydraulic lifting platform.
Background
With the progress of science and technology, the elevator gradually enters the lives of people and becomes a tool for carrying articles. The hydraulic system is an important component of a hydraulic elevator, which is a guarantee for the reliable operation of the elevator, but is also one of the systems most prone to failure, and the hydraulic elevator comprises a guide rail mechanism of a hydraulic elevator platform.
The existing guide rail mechanism of the hydraulic lifting platform has the following defects: 1. the stability of a guide rail mechanism of the hydraulic lifting platform is poor; 2. mechanical noise is easily generated. To this end, we propose a rail mechanism for a hydraulic lift platform.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a guide rail mechanism of a hydraulic lifting platform, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a hydraulic lifting platform's guide rail mechanism, includes bottom plate, locating plate, supports curb plate and lift platform, there is the support curb plate at the top of bottom plate through locating plate and mounting screw, there is guide rail and guide rail one side through mounting screw and is provided with the silk piece one side to support one side of curb plate, lift platform is installed through the bolt to the one end of silk piece, there is servo motor bottom one side of supporting the curb plate through mounting screw, the top one end welding of supporting the curb plate has the roof.
Furthermore, hydraulic cylinder and hydraulic cylinder's output shaft are installed through the bolt to servo motor one end and pass through bolted connection lift platform, there is the control box one side of bottom plate through the screw installation, be provided with through the draw-in groove in the control box and hold the one end of electric box and be provided with the PLC controller through the screw.
Furthermore, the output end of the servo motor is connected with a screw rod, a screw block is sleeved on the screw rod, and the top of the screw rod is connected with a top plate through a bearing.
Furthermore, the output end of the PLC is connected with the input end of the servo motor through a lead, and the output end of the electricity storage box is electrically connected with the servo motor and the input end of the hydraulic oil cylinder through leads; utilize PLC controller automatic control servo motor's rotational speed to make the gliding speed of silk piece unanimous with the speed that lift platform goes up and down, great improvement lift platform's stability prevents to rock.
Furthermore, one end of the wire block is provided with a guide wheel through a screw, and the guide wheel is positioned in the guide rail; the guide wheels are arranged in the guide rails in a sliding mode, so that the guide rails are tightly connected, the sliding is stable, the resistance is small, and the loss of mechanical energy is reduced.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the guide rail mechanism of the hydraulic lifting platform, the screw rod is driven to rotate through the servo motor, the wire block is limited in the guide rail and can only slide up and down, and the rotation speed of the servo motor is automatically controlled by the PLC, so that the sliding speed of the wire block is consistent with the lifting speed of the lifting platform, the stability of the lifting platform is greatly improved, and the swinging is prevented.
2. The guide rail mechanism of the hydraulic lifting platform has the advantages that the guide rail has a stable guiding effect, mechanical vibration is reduced, mechanical noise is prevented from being generated, the guide wheels are arranged in the guide rail in a sliding mode, the connection is tight, the sliding is stable, the resistance is small, and the loss of mechanical energy is reduced.
Drawings
Fig. 1 is a schematic overall structure diagram of a guide rail mechanism of a hydraulic lifting platform according to the present invention.
Fig. 2 is a schematic diagram of the internal structure of a control box of a guide rail mechanism of a hydraulic lifting platform according to the present invention.
In the figure: 1. a hydraulic cylinder; 2. a lifting platform; 3. a top plate; 4. supporting the side plates; 5. a guide rail; 6. silk blocks; 7. a screw rod; 8. a control box; 9. a servo motor; 10. positioning a plate; 11. a base plate; 12. a PLC controller; 13. an electricity storage box; 14. and (4) a guide wheel.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-2, a guide rail mechanism of hydraulic lifting platform, includes bottom plate 11, locating plate 10, support curb plate 4 and lifting platform 2, there is support curb plate 4 at the top of bottom plate 11 through locating plate 10 and screw mounting, there is guide rail 5 and guide rail 5 one side to be provided with silk piece 6 one side through the screw mounting in one side of support curb plate 4, lifting platform 2 is installed through the bolt to the one end of silk piece 6, there is servo motor 9 in bottom one side of support curb plate 4 through the screw mounting, the welding of top one end of support curb plate 4 has roof 3.
The hydraulic oil cylinder 1 is installed at one end of the servo motor 9 through a bolt, an output shaft of the hydraulic oil cylinder 1 is connected with the lifting platform 2 through a bolt, the control box 8 is installed on one side of the base plate 11 through a bolt, and the power storage box 13 is arranged in the control box 8 through a clamping groove, and the PLC 12 is arranged at one end of the power storage box 13 through a bolt.
In this embodiment, as shown in fig. 1, a hydraulic cylinder 1 is used to drive a lifting platform 2 to move up and down.
The output end of the servo motor 9 is connected with a screw rod 7, a screw block 6 is sleeved on the screw rod 7, and the top of the screw rod 7 is connected with the top plate 3 through a bearing.
The output end of the PLC 12 is connected with the input end of the servo motor 9 through a lead, and the output end of the electricity storage box 13 is electrically connected with the servo motor 9 and the input end of the hydraulic oil cylinder 1 through leads.
In this embodiment, as shown in fig. 1 and 2, the rotation speed of the servo motor 9 is automatically controlled by the PLC controller 12, so that the sliding speed of the filament block 6 is the same as the lifting speed of the lifting platform 2, and the stability of the lifting platform 2 is greatly improved.
Wherein, a guide wheel 14 is installed at one end of the wire block 6 through a screw, and the guide wheel 14 is positioned in the guide rail 5.
In this embodiment, as shown in fig. 1, the guide wheels 14 are slidably disposed in the guide rails 5, so that the connection is tight, the sliding is smooth, the resistance is small, and the loss of mechanical energy is reduced.
It should be noted that the utility model is a guide rail mechanism of a hydraulic lifting platform, during operation, the lead screw 7 is driven to rotate by the servo motor 9, because the wire block 6 is limited in the guide rail 5 and can only slide up and down, the rotation speed of the servo motor 9 is automatically controlled by the PLC 12, so that the sliding speed of the wire block 6 is consistent with the lifting speed of the lifting platform 2, the stability of the lifting platform 2 is greatly improved, the swinging is prevented, the guide rail 5 has the effect of stable guiding, the mechanical vibration is reduced, the mechanical noise is prevented from being generated, the guide wheel 14 is arranged in the guide rail 5, the connection is tight, the sliding is stable, the resistance is small, and the loss of mechanical energy is reduced.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a hydraulic lifting platform's guide rail mechanism, includes bottom plate (11), locating plate (10), supports curb plate (4) and lift platform (2), its characterized in that: the top of bottom plate (11) has support curb plate (4) through locating plate (10) and screw mounting, there is guide rail (5) and guide rail (5) one side to be provided with silk piece (6) one side through the screw mounting in one side of supporting curb plate (4), lift platform (2) are installed through the bolt to the one end of silk piece (6), there is servo motor (9) bottom one side of supporting curb plate (4) through the screw mounting, the top one end welding of supporting curb plate (4) has roof (3).
2. The rail mechanism of a hydraulic lift platform of claim 1, wherein: the hydraulic cylinder (1) is installed through the bolt in servo motor (9) one end and the output shaft of hydraulic cylinder (1) passes through bolted connection lift platform (2), there is control box (8) one side of bottom plate (11) through the screw installation, be provided with through the draw-in groove in control box (8) and hold electric box (13) one end and be provided with PLC controller (12) through the screw.
3. The rail mechanism of a hydraulic lift platform of claim 1, wherein: the output end of the servo motor (9) is connected with the screw rod (7), the screw rod (7) is sleeved with the screw block (6), and the top of the screw rod (7) is connected with the top plate (3) through the bearing.
4. The rail mechanism of a hydraulic lift platform of claim 2, wherein: the output end of the PLC (12) is connected with the input end of the servo motor (9) through a lead, and the output end of the electricity storage box (13) is electrically connected with the servo motor (9) and the input end of the hydraulic oil cylinder (1) through leads.
5. The rail mechanism of a hydraulic lift platform of claim 1, wherein: and one end of the wire block (6) is provided with a guide wheel (14) through a screw, and the guide wheel (14) is positioned in the guide rail (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122773000.3U CN216235839U (en) | 2021-11-12 | 2021-11-12 | Guide rail mechanism of hydraulic lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122773000.3U CN216235839U (en) | 2021-11-12 | 2021-11-12 | Guide rail mechanism of hydraulic lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216235839U true CN216235839U (en) | 2022-04-08 |
Family
ID=80991657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122773000.3U Active CN216235839U (en) | 2021-11-12 | 2021-11-12 | Guide rail mechanism of hydraulic lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216235839U (en) |
-
2021
- 2021-11-12 CN CN202122773000.3U patent/CN216235839U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209720954U (en) | A kind of more specification train wheel automatic transporting mechanisms | |
| CN216235839U (en) | Guide rail mechanism of hydraulic lifting platform | |
| CN203171213U (en) | Disassembling and assembling tool of circulating pump of coal liquefaction reactor | |
| CN102431937A (en) | Grooved solar heat collector installation vehicle and using method thereof | |
| CN102275851A (en) | Workpiece lifting and overturning device with bracket counterweight mechanism | |
| CN214007412U (en) | Mounting mechanism for engine room and impeller | |
| CN211972937U (en) | Dual-purpose multifunctional operation car of highway-railway | |
| CN214244497U (en) | Converter stokehold sampling device | |
| CN207606514U (en) | A kind of vertical hydraulic clamp workbench rotated automatically | |
| CN102249168A (en) | Workpiece lifting device with bracket counter weight mechanism | |
| CN218927747U (en) | Automobile part overturning tool capable of realizing position adjustment | |
| CN219155578U (en) | Calcium carbide tapping car overhauling mechanism | |
| CN216859714U (en) | A track robot inspection device for charging station | |
| CN220199383U (en) | High-voltage board position removes auxiliary device | |
| CN214204640U (en) | Electric pole folding operation table for cable maintenance | |
| CN221390964U (en) | Wind generating set assembly table | |
| CN220729622U (en) | Positioning tool for detecting automobile parts | |
| CN219906822U (en) | Ball screw type lifting tower mechanism | |
| CN221274571U (en) | Gear shaping chain reflux magnetic suspension high-speed production line | |
| CN216608109U (en) | A machined part anchor clamps for digit control machine tool | |
| CN219545893U (en) | Suspension type servo reciprocating conveying system for welding line | |
| CN221158785U (en) | Cantilever cutting and hole searching device | |
| CN212716114U (en) | Power transmission and transformation steel cylinder connecting and supporting device | |
| CN213857204U (en) | Motor shell drilling device for wind power pitch control | |
| CN218172042U (en) | New energy vehicle battery replacement mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |