CN215548308U - Special mounting and dismounting tool for monitoring room bed - Google Patents
Special mounting and dismounting tool for monitoring room bed Download PDFInfo
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- CN215548308U CN215548308U CN202121503865.1U CN202121503865U CN215548308U CN 215548308 U CN215548308 U CN 215548308U CN 202121503865 U CN202121503865 U CN 202121503865U CN 215548308 U CN215548308 U CN 215548308U
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Abstract
The utility model discloses a special mounting and dismounting tool for a prison room bed, which comprises a shell, wherein a power-assisted hook head is arranged at the lower end of the shell, an input shaft, an intermediate shaft and an output shaft are sequentially arranged in the shell from left to right, the input shaft, the intermediate shaft and the output shaft are respectively connected with the shell through bearings, and an input gear, an intermediate gear and an output gear are respectively arranged on the input shaft, the intermediate shaft and the output shaft; the power output shaft sleeve is arranged at the lower end of the output shaft, the power input shaft sleeve and the power output shaft sleeve are respectively connected with the input shaft and the output shaft through square pins, and counter bores are respectively formed in the upper end face of the power input shaft sleeve and the lower end face of the power output shaft sleeve. The utility model has novel structure and convenient and quick use, can quickly install and dismantle the internal expansion screw of the monitoring room bed foot, reduces the labor intensity of workers and improves the working efficiency by more than two times.
Description
Technical Field
The utility model relates to the technical field of machinery, in particular to a special mounting and dismounting tool for a monitoring room bed.
Background
The prison room bed is the bed that uses in specific occasions such as guard's institute, detention institute, because of its specific use scene, requires its installation must be safe firm, and the metal internal expansion screw that generally adopts is fixed at present, because of the footpost fixed plate is inside setting, because the restriction of bed board height again, can only manual installation dismantle the screw, can't use the quick installation of high-power electric tool to dismantle, intensity of labour is big, and work efficiency is low.
Disclosure of Invention
The utility model aims to solve the technical problems and provides a special mounting and dismounting tool for a monitoring room bed.
In order to achieve the technical purpose and achieve the technical requirements, the utility model adopts the technical scheme that: the utility model provides a special installation extracting tool of prison's room bed utensil, includes the casing, its characterized in that: the lower end of the shell is provided with a power-assisted hook head, an input shaft, an intermediate shaft and an output shaft are sequentially arranged in the shell from left to right, the input shaft, the intermediate shaft and the output shaft are respectively connected with the shell through bearings, and an input gear, an intermediate gear and an output gear are respectively arranged on the input shaft, the intermediate shaft and the output shaft; the power output shaft sleeve is arranged at the lower end of the output shaft, the power input shaft sleeve and the power output shaft sleeve are respectively connected with the input shaft and the output shaft through square pins, and counter bores are respectively formed in the upper end face of the power input shaft sleeve and the lower end face of the power output shaft sleeve.
Preferably: the counter bore is arranged to be hexagonal.
Preferably: the intermediate gear is respectively meshed with the input gear and the output gear.
Compared with the traditional structure, the utility model has the beneficial effects that: novel structure, convenient to use is swift, can install fast, dismantle the interior inflation screw of prison's footpost, has reduced workman's intensity of labour for work efficiency has improved more than the twice.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the present invention;
in the figure: 1. the power-assisted transmission device comprises a shell, 2 parts of an input gear, 3 parts of an intermediate gear, 4 parts of an output gear, 5 parts of an input shaft, 6 parts of a power input shaft sleeve, 7 parts of an intermediate shaft, 8 parts of a power-assisted hook head, 9 parts of a power output shaft sleeve, 10 parts of an output shaft and 11 parts of a counter bore.
Detailed Description
The present invention is further described below.
Referring to the attached drawings, the special mounting and dismounting tool for the monitoring room bed comprises a shell 1 and is characterized in that: the lower end of the shell 1 is provided with a power-assisted hook head 8, an input shaft 5, an intermediate shaft 7 and an output shaft 10 are sequentially arranged in the shell 1 from left to right, the input shaft 5, the intermediate shaft 7 and the output shaft 10 are respectively connected with the shell 1 through bearings, and an input gear 2, an intermediate gear 3 and an output gear 4 are respectively arranged on the input shaft 5, the intermediate shaft 7 and the output shaft 7; the power output shaft sleeve is characterized in that a power input shaft sleeve 6 is arranged at the upper end of the input shaft 5, a power output shaft sleeve 9 is arranged at the lower end of the output shaft 10, the power input shaft sleeve 6 and the power output shaft sleeve 9 are respectively connected with the input shaft 5 and the output shaft 10 through square pins, and counter bores 11 are respectively formed in the upper end face of the power input shaft sleeve 6 and the lower end face of the power output shaft sleeve 9.
In the preferred embodiment, the counterbore 11 is configured as an internal hexagon.
In the preferred embodiment, the intermediate gear 3 is meshed with the input gear 2 and the output gear 4 respectively.
During specific implementation, according to actual use requirements, the power output shaft sleeve 9 with a proper size is inserted into the output shaft 10, and the power input shaft sleeve 6 with a proper size is inserted into the input shaft 5. During construction, hook prison room bed metal bed foot with helping hand gib head 8, power take off axle sleeve 9 overlaps on interior inflation screw, stretch into power input axle sleeve 6 with electric tool in, start electric tool, power input axle sleeve 6 drives input gear 4 through input shaft 5 and rotates, input gear 4 drives intermediate gear 3 and rotates, intermediate gear 3 drives output gear 4 and rotates, consequently output shaft 10 drives power take off axle sleeve 9 and rotates, power take off axle sleeve 9 drives interior inflation screw rotation, installation that can be convenient, dismantle interior inflation screw. The utility model can be mounted and dismounted only at the outer side of the bed edge, and is convenient and rapid.
The above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, but not intended to limit the scope of the present invention, and all equivalent technical solutions also belong to the scope of the present invention, and the scope of the present invention should be defined by the claims.
Claims (3)
1. The utility model provides a special installation extracting tool of prison's room bed utensil, includes casing (1), its characterized in that: the lower end of the shell (1) is provided with a power-assisted hook head (8), an input shaft (5), an intermediate shaft (7) and an output shaft (10) are sequentially arranged in the shell (1) from left to right, the input shaft (5), the intermediate shaft (7) and the output shaft (10) are respectively connected with the shell (1) through bearings, and an input gear (2), an intermediate gear (3) and an output gear (4) are respectively arranged on the input shaft (5), the intermediate shaft (7) and the output shaft (10); the power output shaft is characterized in that a power input shaft sleeve (6) is arranged at the upper end of the input shaft (5), a power output shaft sleeve (9) is arranged at the lower end of the output shaft (10), the power input shaft sleeve (6) and the power output shaft sleeve (9) are respectively connected with the input shaft (5) and the output shaft (10) through square pins, and counter bores (11) are respectively formed in the upper end face of the power input shaft sleeve (6) and the lower end face of the power output shaft sleeve (9).
2. The special mounting and dismounting tool for ward bed as claimed in claim 1, wherein: the counter bore (11) is arranged to be hexagonal.
3. The special mounting and dismounting tool for ward bed as claimed in claim 1, wherein: the intermediate gear (3) is respectively meshed with the input gear (2) and the output gear (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121503865.1U CN215548308U (en) | 2021-07-05 | 2021-07-05 | Special mounting and dismounting tool for monitoring room bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121503865.1U CN215548308U (en) | 2021-07-05 | 2021-07-05 | Special mounting and dismounting tool for monitoring room bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215548308U true CN215548308U (en) | 2022-01-18 |
Family
ID=79823135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121503865.1U Active CN215548308U (en) | 2021-07-05 | 2021-07-05 | Special mounting and dismounting tool for monitoring room bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215548308U (en) |
-
2021
- 2021-07-05 CN CN202121503865.1U patent/CN215548308U/en active Active
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