CN215756013U - Large elevation angle positioning and guiding dismounting tool - Google Patents
Large elevation angle positioning and guiding dismounting tool Download PDFInfo
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- CN215756013U CN215756013U CN202121436531.7U CN202121436531U CN215756013U CN 215756013 U CN215756013 U CN 215756013U CN 202121436531 U CN202121436531 U CN 202121436531U CN 215756013 U CN215756013 U CN 215756013U
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- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 230000008439 repair process Effects 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 28
- 238000004519 manufacturing process Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 10
- 239000000306 component Substances 0.000 description 8
- 238000003466 welding Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Abstract
The utility model discloses a large-elevation positioning and guiding disassembling tool which comprises a guiding sliding rail and a positioning moving workbench, wherein the positioning moving workbench is arranged on the guiding sliding rail, the front end of the positioning moving workbench is provided with a first hanging ring, the top of the guiding sliding rail is provided with a direction-changing sliding bearing, the bottom of the guiding sliding rail is provided with an artificial inverted chain and a second hanging ring, one end of the artificial inverted chain is connected with the first hanging ring through the direction-changing sliding bearing, the other end of the artificial inverted chain is connected with the second hanging ring, the positioning moving workbench is moved and fixed on the guiding sliding rail through the artificial inverted chain, a positioning rib plate used for fixing a speed reducer is arranged on the positioning moving workbench, and a pair of angle fine-adjusting mechanisms used for adjusting the angle and the goodness of fit between the positioning moving workbench and the speed reducer to be repaired are symmetrically arranged on two sides of the front end of the guiding sliding rail. The utility model has simple operation and high maintenance efficiency.
Description
Technical Field
The utility model relates to a disassembling tool, in particular to a large-elevation positioning and guiding disassembling tool.
Background
In a continuous production system of large-scale prebaked anodes for aluminum, the control of the temperature of paste is crucial to the quality of the prebaked anodes, and the balance and stability of the temperature of the paste directly determine the physicochemical indexes and the appearance quality of the prebaked anodes, so that most large-scale production enterprises select a powerful paste cooling equipment process to realize the accurate control of the temperature of the paste, and further ensure the quality of the anodes.
The technological equipment bearing the cooling function of the paste is called as a paste powerful cooler which is foreign imported equipment, and because of the requirement of actual production technological conditions, when the equipment is determined to be installed on an actual production line, the whole equipment must keep an included angle of about 30 degrees with the horizontal plane and must be installed in a suspended manner, so that two rotating disc driving speed reducers integrally assembled at the bottom of a rotating disc of the powerful cooler are directly caused, and the characteristics of the same inclination angle, the same suspended height and the like exist; the two speed reducers are 900kg each, and as core functional components of the powerful cooler, the two speed reducers have the characteristics of large torque, large speed ratio, high temperature and high pollution of working environment and the like, and the safe and healthy operation condition of equipment can be ensured only by carrying out regular maintenance and overhaul.
Due to the unique inclined and suspended technological assembly characteristics of the forced cooler and the limitation of practical situations such as limited actual production site and no auxiliary special maintenance tool, at present, the maintenance method commonly adopted by the manufacturers of the same company is to build an artificial scaffold, and maintenance is implemented by matching a large amount of manpower with a bearing chain block, so that the maintenance efficiency is low, the labor intensity is huge, the hidden danger in the operation process is large, and even personal injury events occur to some manufacturers.
Disclosure of Invention
The technical problem to be solved by the utility model is as follows: the defect of the prior art is overcome, a novel in design, rational in infrastructure to the big elevation angle location direction assembly and disassembly tools of powerful cooler disk drive speed reducer of thickener is provided to improve the health degree of core component among the key equipment, realize production efficiency's maximize.
The technical scheme adopted by the utility model for solving the technical problem is as follows:
a large elevation angle positioning and guiding disassembly and assembly tool, which comprises a guiding sliding track and a positioning movable workbench, the positioning mobile workbench is arranged on the guide sliding track, the front end of the positioning mobile workbench is provided with a first hanging ring, the top of the guide sliding track is provided with a redirection sliding bearing, the bottom is provided with a manual chain block and a second hanging ring, one end of the manual chain block is connected with the first hanging ring through the redirection sliding bearing, the other end of the manual chain block is connected with the second hanging ring, the positioning movable worktable can move and be fixed on the guide sliding track through the manual chain block, the positioning and moving workbench is provided with a positioning rib plate for fixing the speed reducer, and a pair of angle fine-adjustment mechanisms for adjusting the angle and the goodness of fit between the positioning and moving workbench and the speed reducer to be repaired are arranged at symmetrical positions on two sides of the bottom of the guide sliding rail.
The guide sliding track comprises two guide rails and a cross beam, the two guide rails are arranged in parallel side by side, and the two guide rails are connected together through the cross beam.
The two ends of the redirection sliding bearing are connected with the guide rails at the two ends of the redirection sliding bearing through the extended connecting shaft.
The second hanging ring is arranged in the middle of the cross beam which is farthest away from the redirection sliding bearing on the guide rail and is positioned on one surface of the cross beam, which is far away from the guide rail, so that the manual chain block can move conveniently.
The positioning mobile workbench comprises two bottom guide rods, two support rods and two inclined rods, wherein the two bottom guide rods are arranged between the two guide rails and are parallel to the two guide rails, one ends of the two bottom guide rods, which are close to the two guide rails, are respectively provided with a guide wheel connected through a main shaft, the guide wheels are respectively arranged on the two guide rails, one ends of the two bottom guide rods, which are far away from the two guide rails, are connected together through a connecting rod, the front ends of the two bottom guide rods are respectively provided with one support rod vertical to the bottom guide rods, the rear ends of the two bottom guide rods are respectively provided with one inclined rod, the upper ends of the two support rods are connected together through a support platform, and the other ends of the inclined rods are connected with the lower ends of the support rods on the same bottom guide rod, and a triangular support is formed, and the positioning rib plate is arranged on the support platform.
The angle fine adjustment mechanism comprises a screw rod and a nut, the nut is fixed on the guide rail, the screw rod is arranged in the nut, and through rotation of the screw rod, an included angle between the guide rail and a vertical horizontal plane is changed, so that the angle and the goodness of fit between the positioning movable workbench and the speed reducer to be repaired can be changed.
And the positioning rib plate is provided with a bolt hole for fixing the speed reducer.
The utility model has the following positive beneficial effects:
1. the utility model is suitable for the disassembly and the recovery assembly of the speed reducer or other components with the characteristics of suspension and inclined installation, has novel design thought and reasonable and scientific structure, can be widely used for safe and efficient maintenance and overhaul of target components mounted in suspension and inclined arrangement, can greatly shorten the shutdown maintenance time of equipment for more than 5 days under the same maintenance or overhaul working condition, prolongs the production time of products and increases the company benefits.
2. The utility model realizes the quick and convenient maintenance of the core equipment with special assembly layout, avoids the equipment production halt fault caused by maintenance and scheduled maintenance deficiency, and can reduce the accident loss of more than 200 ten thousand yuan per year for a medium-sized prebaked anode company.
3. The utility model has simple structure, can use working conditions according to maintenance requirements, is flexible to process, manufacture and arrange, can be widely and scientifically suitable for any target required part, has wide popularization applicability and can exert better economic and social benefits.
4. Because the chain block is adopted as the power control system, the maintenance operation process realizes manual accurate control in the use process, the maintenance process is efficient, and the maintenance efficiency is greatly improved.
5. The utility model realizes the mechanized operation of key parts maintenance process of special assembly layout, can avoid a large amount of manpower input, directly reduces the labor cost, and thoroughly avoids personal injury events in the manual operation process.
Drawings
FIG. 1 is a schematic structural view of a high elevation positioning and guiding tool according to the present invention;
fig. 2 is a left side view of fig. 1.
Detailed Description
The utility model will be further explained and explained with reference to the drawings and the specific embodiments:
referring to fig. 1 and 2, in the drawings: 1-a first hanging ring, 2-a redirection sliding bearing, 3-a reverse chain, 4-a second hanging ring, 5-a guide rail, 6-a cross beam, 7-a connecting shaft, 8-a bottom guide rod, 9-a support rod, 10-an inclined rod, 11-a main shaft, 12-a guide wheel, 13-a connecting rod, 14-a positioning rib plate, 15-a bolt hole and 16-an angle fine adjustment mechanism.
Example (b): the technological equipment bearing the cooling function of the paste is called as a paste powerful cooler which is foreign imported equipment, and because of the requirement of actual production technological conditions, when the equipment is determined to be installed on an actual production line, the whole equipment must keep an included angle of about 30 degrees with the horizontal plane and must be installed in a suspended manner, so that two rotating disc driving speed reducers integrally assembled at the bottom of a rotating disc of the powerful cooler are directly caused, and the characteristics of the same inclination angle, the same suspended height and the like exist; the two speed reducers are 900kg each, and as core functional components of the powerful cooler, the two speed reducers have the characteristics of large torque, large speed ratio, high temperature and high pollution of working environment and the like, and the safe and healthy operation condition of equipment can be ensured only by carrying out regular maintenance and overhaul.
In order to enable components on a suspended and obliquely installed paste powerful cooling machine to be detached and reassembled in a portable mode, a large-elevation positioning and guiding disassembling tool is adopted and comprises a guiding sliding rail and a positioning moving workbench, the positioning moving workbench is arranged on the guiding sliding rail, a first hanging ring 1 is arranged at the front end of the positioning moving workbench, a direction-changing sliding bearing 2 is arranged at the top of the guiding sliding rail, a manual chain block 3 and a second hanging ring 4 are arranged at the bottom of the guiding sliding rail, one end of the manual chain block 3 is connected with the first hanging ring 1 after passing through the direction-changing sliding bearing 2, the other end of the manual chain block 3 is connected with the second hanging ring 4, the positioning moving workbench is moved and fixed on the guiding sliding rail through the manual chain block 3, the guiding sliding rail comprises two guide rails 5 and a cross beam 6, the two guide rails 5 are arranged in parallel side by side, and the two guide rails 5 are connected together through the cross beam 6, the length of the guide rail 5 depends on the required height of an overhaul target, two guide rails 5 and a cross beam 6 can be made of Q23510 # channel steel (100 multiplied by 48 multiplied by 5.3 mm), the included angle between the guide rail 5 and the cross beam 6 is 90 degrees, the guide rails 5 on two sides are ensured to be parallel, the clamping resistance when the positioning movable workbench slides is avoided, the guide rails 5 and the cross beam 6 are connected together in a welding mode, and the full welding is required during welding.
The bend sliding bearings 2 are arranged at the middle positions of the tops of the two guide rails 5, and the two ends of the bend sliding bearings 2 are connected with the guide rails 5 at the two ends through the extending connecting shafts 7.
The second hanging ring 4 is arranged in the middle of the cross beam 6 which is farthest away from the redirection sliding bearing 2 on the guide rail 5 and is positioned on one surface, far away from the guide rail 5, of the cross beam 6 so as to facilitate the movement of the manual chain block 3.
The positioning mobile workbench comprises two bottom guide rods 8, two support rods 9 and two inclined rods 10, wherein the two bottom guide rods 8 are arranged between the two guide rails 5 and are parallel to the two guide rails 5, guide wheels 12 connected through a main shaft 11 are arranged at one ends, close to the two guide rails 5, of the two bottom guide rods 8, the guide wheels 12 are four, the two guide wheels 12 are arranged on one of the guide rails 5 in a tandem mode, and the other two guide wheels 12 are also arranged on the other guide rail 5 in a tandem mode.
The ends, far away from the two guide rails 5, of the two bottom guide rods 8 are connected together through a connecting rod 13, the front ends of the two bottom guide rods 8 are respectively provided with a support rod 9 perpendicular to the bottom guide rods 8, the rear ends of the two bottom guide rods 8 are respectively provided with an inclined rod 10, the upper ends of the two support rods 9 are connected together through a support table, the other end of the inclined rod 10 is connected with the lower end of the support rod 9 on the same bottom guide rod 8 to form a triangular support, the bottom guide rods 8, the support rods 9 and the inclined rods 10 are all made of Q23580 multiplied by 60mm square steel tubes, the guide rods 8, the support rods 9 and the inclined rods 10 are welded according to technical indexes such as the appearance size, the weight and the like of a speed reducer, and the welding requirement is full welding; be provided with location gusset 14 on the brace table, be provided with the bolt hole 15 that is used for fixed speed reducer on the location gusset 14, bolt hole 15 is according to the mounting flange bolt hole 15 technical parameter of speed reducer, the corresponding location round hole that sets up on location gusset 14, through the firm fixed speed reducer of bolt, and location gusset 14 adopts the steel sheet preparation of Q235 delta 10mm thick, and location gusset 14 welds on the brace table.
The top bilateral symmetry position department of direction slip track is provided with a pair of angle fine-tuning 16 that is used for adjusting angle and goodness of fit between location moving table and the speed reducer that will repair, and angle fine-tuning 16 includes screw rod and nut, and the nut welding is on guide rail 5, and the screw rod setting is in the nut, through rotatory screw rod, changes the contained angle between guide rail 5 and the vertical horizontal plane, and then can change the angle and goodness of fit between location moving table and the speed reducer that will repair.
During operation, the lower end of the guide sliding rail is arranged on the ground, the upper end of the guide sliding rail is in contact connection with a supporting wall surface provided with a speed reducer, one end of a chain block 3 is connected with a first hanging ring 1, the chain block 3 is pulled, after the positioning mobile workbench is moved to a preset position, the chain block 3 is fixed through a second hanging ring 4, an included angle between the guide sliding rail and the supporting wall surface is adjusted through an angle fine adjustment mechanism 16, further, the angle and the goodness of fit between the positioning mobile workbench and the speed reducer to be repaired can be changed, after adjustment is completed, the speed reducer is fixed through a bolt hole 15 by utilizing a bolt, and then the speed reducer can be safely overhauled.
The utility model has novel design and reasonable structure, and is a safe, efficient and standardized maintenance tool for the thickener strong cooler disk drive speed reducer so as to improve the health degree of core equipment and realize the maximization of production efficiency.
The utility model is suitable for the disassembly and the recovery assembly of the speed reducer or other components with the characteristics of suspension and inclined installation, realizes the quick and convenient maintenance of core equipment with special assembly layout, avoids the equipment production stoppage fault caused by the maintenance and scheduled maintenance deficiency, has novel design thought and reasonable and scientific structure, can be widely used for the safe and efficient maintenance and maintenance of target components mounted in suspension and inclined layout, can greatly shorten the equipment shutdown maintenance time by more than 5 days under the same maintenance or maintenance working condition, prolongs the product production time, increases the company benefit, and can reduce the accident loss of at least more than 200 ten thousand yuan per year; because the mechanized operation of the key component maintenance process of the special assembly layout is realized, a large amount of manpower input can be avoided, the labor cost is directly reduced, and the personal injury event in the manual operation process is thoroughly avoided.
The utility model is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the utility model, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (7)
1. The utility model provides a big elevation angle location direction assembly and disassembly tools, includes direction slip track and location mobile workbench, characterized by: the utility model discloses a direction slide rail, including direction slide rail, fixed position shift table, first link, second link, artifical chain, fixed position shift table is last to be provided with the location gusset that is used for fixed speed reducer, fixed position shift table's top bilateral symmetry position department is provided with a pair of angle fine-tuning that is used for adjusting fixed position shift table and the angle that needs to repair between the speed reducer, goodness of fit.
2. The tool of claim 1, wherein the tool comprises: the guide sliding track comprises two guide rails and a cross beam, the two guide rails are arranged in parallel side by side, and the two guide rails are connected together through the cross beam.
3. The tool of claim 2, wherein the tool comprises: the two ends of the redirection sliding bearing are connected with the guide rails at the two ends of the redirection sliding bearing through the extended connecting shaft.
4. The tool of claim 3, wherein the tool comprises: the second hanging ring is arranged in the middle of the cross beam which is farthest away from the redirection sliding bearing on the guide rail and is positioned on one surface of the cross beam, which is far away from the guide rail, so that the manual chain block can move conveniently.
5. The tool of claim 2, wherein the tool comprises: the positioning mobile workbench comprises two bottom guide rods, two support rods and two inclined rods, wherein the two bottom guide rods are arranged between the two guide rails and are parallel to the two guide rails, one ends of the two bottom guide rods, which are close to the two guide rails, are respectively provided with a guide wheel connected through a main shaft, the guide wheels are respectively arranged on the two guide rails, one ends of the two bottom guide rods, which are far away from the two guide rails, are connected together through a connecting rod, the front ends of the two bottom guide rods are respectively provided with one support rod vertical to the bottom guide rods, the rear ends of the two bottom guide rods are respectively provided with one inclined rod, the upper ends of the two support rods are connected together through a support platform, and the other ends of the inclined rods are connected with the lower ends of the support rods on the same bottom guide rod, and a triangular support is formed, and the positioning rib plate is arranged on the support platform.
6. The tool of claim 2, wherein the tool comprises: the angle fine adjustment mechanism comprises a screw rod and a nut, the nut is fixed on the guide rail, the screw rod is arranged in the nut, and through rotation of the screw rod, an included angle between the guide rail and a vertical horizontal plane is changed, so that the angle and the goodness of fit between the positioning movable workbench and the speed reducer to be repaired can be changed.
7. The tool of claim 5, wherein the tool comprises: and the positioning rib plate is provided with a bolt hole for fixing the speed reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121436531.7U CN215756013U (en) | 2021-06-28 | 2021-06-28 | Large elevation angle positioning and guiding dismounting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121436531.7U CN215756013U (en) | 2021-06-28 | 2021-06-28 | Large elevation angle positioning and guiding dismounting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215756013U true CN215756013U (en) | 2022-02-08 |
Family
ID=80102337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121436531.7U Expired - Fee Related CN215756013U (en) | 2021-06-28 | 2021-06-28 | Large elevation angle positioning and guiding dismounting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215756013U (en) |
-
2021
- 2021-06-28 CN CN202121436531.7U patent/CN215756013U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220208 |