CN221391020U - Telescopic workbench for checking automobile tank truck - Google Patents
Telescopic workbench for checking automobile tank truck Download PDFInfo
- Publication number
- CN221391020U CN221391020U CN202323387835.0U CN202323387835U CN221391020U CN 221391020 U CN221391020 U CN 221391020U CN 202323387835 U CN202323387835 U CN 202323387835U CN 221391020 U CN221391020 U CN 221391020U
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- inspection
- tank truck
- rack
- base
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- 238000007689 inspection Methods 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 14
- 238000001514 detection method Methods 0.000 claims abstract description 6
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model provides a telescopic workbench for inspecting an automobile tank truck, which belongs to the field of inspecting and detecting the automobile tank truck, and comprises a base and an operation platform, wherein a plurality of groups of track mechanisms are arranged at the top of the base in parallel, the operation platform comprises a frame and a supporting plate arranged at the inner side of the frame, a detection port is reserved on the supporting plate, a plurality of groups of parallel sliding parts are arranged at the bottom of the operation platform through a first base plate, and the sliding parts are matched with the track mechanisms in a sliding manner; the guardrail is installed on the frame, the supporting table is installed on the guardrail, the speed reducer is installed on the supporting table, the input shaft of the speed reducer is connected with the crank, the output shaft of the speed reducer is connected with the upper end of the transmission shaft, the lower end of the transmission shaft is connected with the gear, the rack is further arranged on the base, the rack is arranged in parallel with the sliding piece, and the rack is meshed with the gear. The utility model is convenient for the practical operation of the inspection work on the top of the automobile tank truck, and provides a guarantee for the safety of inspection personnel while improving the inspection efficiency.
Description
Technical Field
The utility model belongs to the field of inspection and detection of automobile tank trucks, and particularly relates to a telescopic workbench for inspection of an automobile tank truck.
Background
Most of the mediums transported by the tank body of the tank car are liquid or liquefied gas, and scraping and impacting with fixed objects or moving objects cannot be avoided in the road surface driving process. The damaged portion may occur at any portion of the can body. When the annual inspection and the comprehensive inspection of the tank truck are carried out for macroscopic inspection, the inspection blind areas and dead angles can appear mainly by visual inspection. Defects such as serious overall deformation, local dent, bulge and the like are not difficult to find by naked eyes. The partial and whole deformation which is not serious is checked by the measuring tool, but the safety of the inspection personnel can not be ensured by the inspection of the top of the tank body due to the specificity of the tank body.
The tank car part safety accessory is installed at the top of the tank body, and the tank car part safety accessory is required to be carried out at 3.5-4 m high altitude during inspection. The prior inspection process lacks a necessary auxiliary platform for safety protection of the inspection of the top of the tank body. In the tank car inspection actual operation, the operation platform size of lift is fixed, can not change length and width in a flexible way, can't be effectively to the tank car jar body longer, the size is different and the special characteristics of shape, and most lifts can only do local inspection use. In market research, the lifting height is proper, the operation platform is too small, the chassis weight is too light, if the operation surface is lengthened, the stability of the lifter cannot be ensured, and the inspection work of the tank truck is inconvenient; the inspection personnel can not directly reach the circular arc surface of the tank body through the elevator operation platform, and the tank truck inspection has higher potential safety hazard without a safety channel and a protection device. Therefore, the existing lifting device product cannot simultaneously meet the safety protection of tank truck inspection and inspection personnel, and in actual use, the tank truck inspection overhead operation is inconvenient because of no specific product.
Disclosure of Invention
The utility model aims to solve the technical problems of the prior art and provides a telescopic workbench for inspecting an automobile tank truck.
In order to achieve the aim, the technical scheme adopted by the utility model is that the telescopic workbench for the inspection of the automobile tank truck comprises a base and an operation platform, wherein a plurality of groups of track mechanisms are arranged at the top of the base in parallel, the operation platform comprises a frame and a supporting plate arranged at the inner side of the frame, a detection opening is reserved on the supporting plate, a plurality of groups of parallel sliding parts are arranged at the bottom of the operation platform through a first base plate, and the sliding parts are matched with the track mechanisms in a sliding manner; the guardrail is installed on the frame, the supporting table is installed on the guardrail, the speed reducer is installed on the supporting table, the input shaft of the speed reducer is connected with the crank, the output shaft of the speed reducer is connected with the upper end of the transmission shaft, the lower end of the transmission shaft is connected with the gear, the rack is further arranged on the base, the rack is arranged in parallel with the sliding piece, and the rack is meshed with the gear.
Further, the track mechanisms are three groups.
Further, the track mechanism comprises a pair of symmetrically arranged track assemblies, the track assemblies comprise a left track and a right track, the left track is L-shaped, the right track is 匚 -shaped, a sliding groove allowing the sliding piece to slide is formed between the left track and the right track, and the sliding piece is L-shaped.
Further, the supporting plate adopts a grid plate.
Further, the middle part of the transmission shaft is rotationally connected with an outer spherical surface fixed bearing seat, and the outer spherical surface fixed bearing seat is fixed on the outer side of the frame through a second base plate.
Further, the rack is fixed on the base through a third backing plate, and the rack is positioned outside the track mechanism.
Further, the rack top both ends are provided with first locating part, second locating part respectively, and first locating part, second locating part are L shape, and the transmission shaft is located between first locating part and the second locating part.
Further, the opposite sides of the first limiting piece and the second limiting piece are respectively provided with a buffer cushion.
Compared with the prior art, the utility model has the beneficial technical effects that: the telescopic workbench for the inspection of the automobile tank truck is a mechanical assistant designed aiming at different sizes and special structures of the automobile tank truck, and is convenient for the practical operation of the inspection work on the top of the automobile tank truck through the length change between the base and the operation platform and the design of the guard rail, so that the inspection efficiency is improved, and the safety of inspection personnel is ensured.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a left side view of the present utility model;
FIG. 3 is a top view of the present utility model;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
Reference numerals: the device comprises a base, a 2-frame, a 3-supporting plate, a 4-left rail, a 5-right rail, a 6-sliding piece, a 7-first base plate, an 8-guardrail, a 9-supporting table, a 10-speed reducer, an 11-crank, a 12-transmission shaft, a 13-outer spherical surface fixed bearing seat, a 14-second base plate, a 15-gear, a 16-third base plate, a 17-rack, a 18-first limiting piece, a 19-second limiting piece and a 20-cushion.
Detailed Description
The utility model will be further described in detail by means of preferred embodiments in order to make the objects, technical solutions and advantages of the utility model more apparent.
As shown in fig. 1-4, the telescopic workbench for inspecting the tank truck provided by the embodiment comprises a base 1 and an operation platform, wherein a plurality of groups of track mechanisms are arranged at the top of the base 1 in parallel, the operation platform comprises a frame 2 and a supporting plate 3 arranged at the inner side of the frame 2, a detection port is reserved on the supporting plate 3, a plurality of groups of parallel sliding parts 6 are arranged at the bottom of the operation platform through a first base plate 7, and the sliding parts 6 are matched with the track mechanisms in a sliding manner; the frame 2 is provided with a guardrail 8, the guardrail 8 is provided with a supporting table 9, the supporting table 9 is provided with a speed reducer 10, an input shaft of the speed reducer 10 is connected with a crank 11, an output shaft of the speed reducer 10 is connected with the upper end of a transmission shaft 12, the lower end of the transmission shaft 12 is connected with a gear 15, the base 1 is also provided with a rack 17, the rack 17 is arranged in parallel with the sliding piece 6, and the rack 17 is meshed with the gear 15.
Specifically, the track mechanism is three groups, the track mechanism comprises a pair of symmetrically arranged track assemblies, the track assemblies comprise a left track 4 and a right track 5, the left track 4 is L-shaped, the right track 5 is 匚 -shaped, a sliding groove allowing a sliding piece 6 to slide is formed between the left track 4 and the right track 5, and the sliding piece 6 is L-shaped.
In this embodiment, the reduction gear 10 adopts the WPX type, and left track 4, slider 6 adopt the angle steel, backup pad 3 adopts the grid plate, and brace table 9, guardrail 8 all adopt 4 angle steel that punches a hole, and base 1 adopts 6 number angle steel, and frame 2 adopts 5 number angle steel.
Specifically, the middle part of the transmission shaft 12 is rotationally connected with an outer spherical surface fixed bearing seat 13, and the outer spherical surface fixed bearing seat 13 is fixed on the outer side of the frame 2 through a second base plate 14.
In this embodiment, the outer spherical bearing housing 13 employs the UCP203.
Specifically, the rack 17 is fixed on the base 1 through a third backing plate 16, the rack 17 is located at the outer side of the track mechanism, a first limiting piece 18 and a second limiting piece 19 are respectively arranged at two ends of the top of the rack 17, the first limiting piece 18 and the second limiting piece 19 are L-shaped, and the transmission shaft 12 is located between the first limiting piece 18 and the second limiting piece 19; the opposite sides of the first limiting piece 18 and the second limiting piece 19 are respectively provided with a buffer cushion 20.
In this embodiment, the cushion pad 20 is made of rubber.
When the automatic lifting device is used, the base 1 of the telescopic workbench for the inspection of the automobile tank truck is fixed at the top of the existing lifting device, an inspector standing on the supporting plate 3 manually rotates the crank 11 to drive the speed reducer 10 to drive the transmission shaft 12 to rotate, so that the gear 15 on the transmission shaft 12 rotates, an operation platform slides relative to the base 1 to realize the expansion of the operation platform, and the inspector can conveniently detect the top of the automobile tank truck through the detection port on the operation platform.
The foregoing description of the preferred embodiments of the utility model has been presented for the purpose of illustration and description, and it will be apparent to those skilled in the art that various changes, substitutions and alterations can be made therein without departing from the spirit and principles of the utility model.
Claims (8)
1. The utility model provides a retractable workstation is used in inspection of tank car, includes base, operation platform, its characterized in that: the top of the base is provided with a plurality of groups of track mechanisms in parallel, the operation platform comprises a frame and a support plate arranged on the inner side of the frame, a detection opening is reserved on the support plate, a plurality of groups of parallel sliding parts are arranged at the bottom of the operation platform through a first base plate, and the sliding parts are matched with the track mechanisms in a sliding manner; the guardrail is installed on the frame, the supporting table is installed on the guardrail, the speed reducer is installed on the supporting table, the input shaft of the speed reducer is connected with the crank, the output shaft of the speed reducer is connected with the upper end of the transmission shaft, the lower end of the transmission shaft is connected with the gear, the rack is further arranged on the base, the rack is arranged in parallel with the sliding piece, and the rack is meshed with the gear.
2. The retractable bench for inspection of a tank truck according to claim 1, wherein: the track mechanisms are three groups.
3. The retractable bench for inspection of a tank truck according to claim 1, wherein: the track mechanism comprises a pair of symmetrically arranged track assemblies, each track assembly comprises a left track and a right track, the left track is L-shaped, the right track is 匚 -shaped, a sliding groove allowing a sliding piece to slide is formed between the left track and the right track, and the sliding piece is L-shaped.
4. The retractable bench for inspection of a tank truck according to claim 1, wherein: the supporting plate adopts a grid plate.
5. The retractable bench for inspection of a tank truck according to claim 1, wherein: the middle part of the transmission shaft is rotationally connected with an outer spherical surface fixed bearing seat, and the outer spherical surface fixed bearing seat is fixed on the outer side of the frame through a second base plate.
6. The retractable bench for inspection of a tank truck according to claim 1, wherein: the rack is fixed on the base through a third backing plate and is positioned on the outer side of the track mechanism.
7. The retractable bench for inspection of a tank truck according to claim 1, wherein: the two ends of the top of the rack are respectively provided with a first limiting part and a second limiting part, the first limiting part and the second limiting part are L-shaped, and the transmission shaft is positioned between the first limiting part and the second limiting part.
8. The retractable bench for inspection of tank trucks of claim 7, wherein: and buffer cushions are respectively arranged on one opposite sides of the first limiting piece and the second limiting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323387835.0U CN221391020U (en) | 2023-12-13 | 2023-12-13 | Telescopic workbench for checking automobile tank truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323387835.0U CN221391020U (en) | 2023-12-13 | 2023-12-13 | Telescopic workbench for checking automobile tank truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221391020U true CN221391020U (en) | 2024-07-23 |
Family
ID=91938344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323387835.0U Active CN221391020U (en) | 2023-12-13 | 2023-12-13 | Telescopic workbench for checking automobile tank truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221391020U (en) |
-
2023
- 2023-12-13 CN CN202323387835.0U patent/CN221391020U/en active Active
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| GR01 | Patent grant |