CN220950935U - Quick extracting tool of pulverizer for laboratory - Google Patents
Quick extracting tool of pulverizer for laboratory Download PDFInfo
- Publication number
- CN220950935U CN220950935U CN202322355398.8U CN202322355398U CN220950935U CN 220950935 U CN220950935 U CN 220950935U CN 202322355398 U CN202322355398 U CN 202322355398U CN 220950935 U CN220950935 U CN 220950935U
- Authority
- CN
- China
- Prior art keywords
- motor
- pulverizer
- lifting upright
- hoist
- screw rod
- 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
- 240000009087 Crescentia cujete Species 0.000 description 4
- 235000005983 Crescentia cujete Nutrition 0.000 description 4
- 235000009797 Lagenaria vulgaris Nutrition 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a rapid disassembly tool of a pulverizer for a laboratory, which is characterized by comprising the following components: the device comprises a portal frame, a hoisting hoist, a motor, a frequency converter and pulleys; the pulley is arranged at the bottom of the portal frame, the motor and the hoisting hoist are arranged on the portal frame, and the starting and stopping of the hoisting hoist are controlled by the motor; the frequency converter is electrically connected with the motor. According to the utility model, through linkage of structures such as the lifting upright post, the pulley, the screw rod and the like, the lifting position of the lifting hoist can be adjusted, and mechanical equipment is utilized to replace manual dismounting equipment, so that the operation is simple.
Description
Technical Field
The utility model relates to the field of disassembly and assembly of a pulverizer, in particular to a rapid disassembly tool of a pulverizer for a laboratory.
Background
In the mine industry, powdery raw materials are often required, namely a pulverizer is required to be used for processing and production, and once dust enters a bearing in the grinding process of the conventional pulverizer, the bearing is easily damaged, and the bearing is required to be frequently detached for replacement; because the space of laboratory is limited, current pulverizer dismantles and lifts the dismantlement through many people's manual work, dismantles the maintenance and all is more troublesome.
Disclosure of utility model
The utility model aims to solve the defects of the prior art and provides a tool which is convenient to store and is used for disassembling a pulverizer.
The utility model is realized by the following technology:
a rapid removal tool for a laboratory pulverizer, comprising: the device comprises a portal frame, a hoisting hoist, a motor, a frequency converter and pulleys;
The portal frame comprises: the cross beam, the lifting upright post, the bottom beam and the auxiliary rod; the cross beams are arranged at the tops of the lifting upright posts at the left side and the right side, and the heights of the cross beams are adjusted through the lifting upright posts, so that laboratories with different space heights can be met; the bottom beam is arranged at the bottom of the lifting upright post, the auxiliary rod is also arranged on the bottom beam and is a telescopic rod, and the auxiliary rod is connected with the lifting upright post, so that a triangular structure is formed among the lifting upright post, the bottom beam and the auxiliary rod, and the stability of the lifting upright post is ensured; the lifting upright post can be fixed on the bottom beam or movably hinged on the bottom beam; when the lifting upright posts are movably hinged to the bottom beams, two ends of the auxiliary rods are respectively hinged to the lifting upright posts and the bottom beams, so that the lifting upright posts can be conveniently inclined, and objects at corner positions can be lifted.
The bottom of the bottom beam is provided with pulleys, and the pulleys preferably adopt universal wheels, so that the pulleys can move in all directions and adjust the position distance.
The sideslip motor is installed to the one end of crossbeam, is provided with the screw rod along the axial direction of crossbeam, and the screw rod is connected with the sideslip motor, drives the screw rod through the sideslip motor and rotates.
The hoist is installed on the screw rod through the nut seat, can reciprocate on the crossbeam along with the rotation of screw rod to hoist and mount the pulverizer of placing the position comparison corner and dismantle.
The motor is connected with the hoist and mount calabash, and converter and motor electric connection control motor's rotational speed through the converter to the hoist and mount speed of hoist and mount calabash is controlled.
The beneficial effects of the utility model are as follows:
1. The utility model uses mechanical equipment to replace manual disassembly equipment, and has simple operation.
2. According to the utility model, the lifting upright post, the pulley and the screw rod are used for adjusting the lifting position of the lifting hoist, so that the applicability is wide.
Drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a left side view of the present utility model.
Reference numerals meaning: 1. a portal frame; 101. a cross beam; 102. lifting the upright post; 103. a bottom beam; 104. an auxiliary lever; 2. hoisting the hoist; 3. a motor; 4. a pulley; 5. a traversing motor; 6. screw rod
Detailed Description
In order to make the technical scheme, objects and advantages of the present utility model more apparent, the present utility model is further explained below with reference to the accompanying drawings and examples.
A rapid removal tool for a laboratory pulverizer, comprising: the device comprises a portal frame 1, a hoisting hoist 2, a motor 3, a frequency converter (not shown in the figure) and a pulley 4;
The gantry 1 includes: a cross beam 101, a lifting column 102, a bottom beam 103 and an auxiliary rod 104; the cross beam 101 is arranged at the top of the lifting upright posts 102 at the left side and the right side, and the height of the cross beam 101 is adjusted through the lifting upright posts 102, so that laboratories with different space heights can be satisfied; the bottom beam 103 is arranged at the bottom of the lifting upright post 102, the bottom beam 103 is also provided with an auxiliary rod 104, the auxiliary rod 104 is a telescopic rod, and the auxiliary rod 104 is connected with the lifting upright post 102, so that a triangular structure is formed among the lifting upright post 102, the bottom beam 103 and the auxiliary rod 104, and the stability of the lifting upright post 102 is ensured; the lifting upright post 102 can be fixed on the bottom beam 103 or can be movably hinged on the bottom beam 103; when the lifting upright post 102 is movably hinged on the bottom beam 103, two ends of the auxiliary rod 104 are respectively hinged with the lifting upright post 102 and the bottom beam 103, so that the lifting upright post 102 can be conveniently inclined, and objects at corner positions can be lifted.
The bottom of the bottom beam 103 is provided with a pulley 4, and the pulley 4 is preferably a universal wheel, and can move in all directions to adjust the position distance.
The sideslip motor 5 is installed to one end of crossbeam 101, is provided with screw rod 6 along the axial direction of crossbeam 101, and screw rod 6 is connected with sideslip motor 5, drives screw rod 6 through sideslip motor 5 and rotates.
The hoist 2 is arranged on the screw rod 6 through a nut seat, and can move back and forth on the cross beam 101 along with the rotation of the screw rod 6, so that the pulverizer placed at a corner is hoisted and detached.
The motor 3 is connected with the hoist and mount calabash 2, and the converter is connected with motor 3 electric connection, through the rotational speed of converter control motor 3 to the hoist and mount speed of hoist and mount calabash 2 is controlled.
The foregoing is merely a preferred embodiment of the present utility model, and modifications of the embodiments described above can be made by those skilled in the art without departing from the implementation principles of the present utility model, and the corresponding modifications should also be considered as the protection scope of the present utility model.
Claims (3)
1. Quick extracting tool of pulverizer for laboratory, characterized by, include: the device comprises a portal frame, a hoisting hoist, a motor, a frequency converter and pulleys; the portal frame comprises: the cross beam, the lifting upright posts arranged at two ends of the cross beam, and the bottom beam arranged at the bottom of the lifting upright post; the lifting upright post is hinged to the bottom beam, an auxiliary rod is hinged between the lifting upright post and the bottom beam, and the auxiliary rod is a telescopic rod; the motor and the hoisting hoist are arranged on the cross beam, and the starting and stopping of the hoisting hoist are controlled through the motor; the pulley is arranged at the bottom of the bottom beam; the frequency converter is electrically connected with the motor.
2. The rapid removal tool for a laboratory pulverizer as defined in claim 1, wherein: the transverse moving motor and the screw rod are arranged on the cross beam, the transverse moving motor is connected with the screw rod, the hoisting hoist is connected with the screw rod, and the transverse moving motor drives the screw rod to rotate, so that the hoisting hoist is driven to move back and forth on the cross beam.
3. The rapid removal tool for a laboratory pulverizer as defined in claim 1, wherein: the pulley is a universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322355398.8U CN220950935U (en) | 2023-08-30 | 2023-08-30 | Quick extracting tool of pulverizer for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322355398.8U CN220950935U (en) | 2023-08-30 | 2023-08-30 | Quick extracting tool of pulverizer for laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220950935U true CN220950935U (en) | 2024-05-14 |
Family
ID=91022236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322355398.8U Active CN220950935U (en) | 2023-08-30 | 2023-08-30 | Quick extracting tool of pulverizer for laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220950935U (en) |
-
2023
- 2023-08-30 CN CN202322355398.8U patent/CN220950935U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109704055B (en) | Multi-station synchronous transfer robot | |
| CN207861785U (en) | The carrying Lifting Equipment of assembled architecture prefabricated section | |
| CN220950935U (en) | Quick extracting tool of pulverizer for laboratory | |
| CN206743688U (en) | A kind of head chip mounter of double track four | |
| CN111451982A (en) | Auxiliary installation device of wind scooper on centrifugal fan | |
| CN214653297U (en) | Double-column type automobile lifter with reversing screw drive universal joint | |
| CN2465926Y (en) | Aerated concrete NC cutter | |
| CN201696355U (en) | Maintenance pressure rack | |
| CN112960585A (en) | Double-column type automobile lifter with reversing screw drive universal joint and application thereof | |
| CN111943104B (en) | Auxiliary lifting equipment for overhauling rotating part of steam turbine and using method thereof | |
| CN104670939A (en) | Board feeder | |
| CN218754793U (en) | Remove over-and-under type motor maintenance frame | |
| CN213809789U (en) | Frame lifting device | |
| CN220868761U (en) | Take pulley anticollision elevator well construction platform | |
| CN2592360Y (en) | Movable bridge cutting machine | |
| CN218928237U (en) | Graphite core sand wire saw | |
| CN219136137U (en) | Clamping device for machining automobile bracket | |
| CN214896955U (en) | Liftable traffic guidance screen | |
| CN215277902U (en) | Automatic lifting permanent-magnet iron remover | |
| CN214723775U (en) | PT handcart assembly carrier | |
| CN215101804U (en) | A drive wheel hoisting device for AGV maintains | |
| CN218947080U (en) | Multifunctional five-axis machining center | |
| CN215797876U (en) | Supplementary hoist device of coping head | |
| CN209055322U (en) | A kind of power assembly and the hanging apparatus of components Free Modal test | |
| CN219175809U (en) | Lifting device for decoration of chemical plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |