CN210623079U - Special water pump for guardrail cleaning vehicle - Google Patents
Special water pump for guardrail cleaning vehicle Download PDFInfo
- Publication number
- CN210623079U CN210623079U CN201921641382.0U CN201921641382U CN210623079U CN 210623079 U CN210623079 U CN 210623079U CN 201921641382 U CN201921641382 U CN 201921641382U CN 210623079 U CN210623079 U CN 210623079U
- Authority
- CN
- China
- Prior art keywords
- auxiliary
- gear
- water pump
- main shaft
- main
- 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
Abstract
The utility model provides a guardrail washs special water pump of car, includes the casing, one side of casing is provided with the main shaft coupling, the main shaft coupling is connected its characterized in that with the spindle drive that is located the casing: the auxiliary shaft coupler is arranged on the shell on one side of the main shaft coupler and is in transmission connection with an auxiliary shaft located in the shell, and the main shaft and the auxiliary shaft are in transmission connection through a gear transmission device. The utility model can realize the operation of the water pump and the hydraulic oil pump simultaneously by only needing one power take-off of the whole system through the matching of the main shaft coupling and the auxiliary shaft coupling and the gear transmission device, thereby realizing the multi-purpose of one pump; a set of power takeoff is omitted, so that the cost of a power transmission system is reduced, and the probability of operating accidents of the power takeoff is reduced.
Description
Technical Field
The utility model belongs to the technical field of the special-purpose vehicle accessory, concretely relates to guardrail washs special water pump of car.
Background
The guardrail cleaning vehicle is mainly used for guardrail cleaning and urban road isolation guardrail cleaning. And the cleaning agent can also be used for cleaning industrial drainage pipelines, wall surfaces and the like, isolation guardrails of city roads and wall bodies on two sides of the roads.
The guardrail cleaning vehicle is provided with a water pump and a hydraulic pump, the water pump is responsible for spraying water, and the hydraulic pump is responsible for stretching and rotating the guardrail cleaning machine. The installation mode of a water pump and a hydraulic pump in a high-speed water beam type multifunctional guardrail cleaning vehicle shown in application number 201310232956.X is a general installation mode of the parts in the existing guardrail cleaning vehicle, two power takeoff devices are installed in a transmission case through windows, one power takeoff device is directly connected with the hydraulic oil pump, and the other power takeoff device is connected with the water pump through a coupler. However, this mounting method has the following disadvantages: 1. the water pump and the hydraulic pump are powered by two power takeoff devices, so that the operation is required to be performed twice during operation, and operation accidents are easy to happen during frequent operation; 2. the power takeoff has a complex structure and low cost, and is very inconvenient to maintain and replace once a fault occurs.
Disclosure of Invention
The utility model aims at overcoming prior art's shortcoming and not enough, providing a simple structure, convenient operation, and can effectively reduce the guardrail and wash special water pump of car power cost.
In order to achieve the above purpose, the technical solution of the utility model is that: the utility model provides a guardrail washs special water pump of car, includes the casing, one side of casing is provided with the main shaft coupling, the main shaft coupling is connected its characterized in that with the spindle drive that is located the casing: the auxiliary shaft coupler is arranged on the shell on one side of the main shaft coupler and is in transmission connection with an auxiliary shaft located in the shell, and the main shaft and the auxiliary shaft are in transmission connection through a gear transmission device.
The gear transmission device comprises a main gear sleeved on the main shaft and an auxiliary gear sleeved on the auxiliary shaft, and the main gear is meshed with the auxiliary gear.
The transmission ratio of the main gear to the auxiliary gear is 1: 3.
compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model can realize the operation of the water pump and the hydraulic oil pump simultaneously by only needing one power take-off of the whole system through the matching of the main shaft coupling and the auxiliary shaft coupling and the gear transmission device, thereby realizing the multi-purpose of one pump; a set of power takeoff is omitted, so that the cost of a power transmission system is reduced, and the probability of operating accidents of the power takeoff is reduced.
2. The utility model discloses a gear mechanical transmission realizes the operation when water pump and hydraulic pump, and pure mechanical structure low cost, low fault rate, installation maintenance are also convenient.
Drawings
Fig. 1 is a front view of the present invention.
In the figure: the gear transmission device comprises a shell 1, a main coupling 2, a main shaft 3, an auxiliary coupling 4, an auxiliary shaft 5, a gear transmission device 6, a main gear 7 and an auxiliary gear 8.
Detailed Description
The present invention will be described in further detail with reference to the following description and embodiments in conjunction with the accompanying drawings.
Referring to fig. 1, a special water pump for a guardrail cleaning vehicle comprises a housing 1, wherein a main coupler 2 is arranged on one side of the housing 1, one end of the main coupler 2 is in transmission connection with a main shaft 3 positioned in the housing 1, the other end of the main coupler 2 is connected with a gearbox of the guardrail cleaning vehicle through a power takeoff, an auxiliary coupler 4 is installed on the housing 1 on one side of the main coupler 2, one end of the auxiliary coupler 4 is in transmission connection with an auxiliary shaft 5 positioned in the housing 1, the other end of the auxiliary coupler 4 is in transmission connection with a hydraulic oil pump, a main gear 7 is sleeved on the main shaft 3, an auxiliary gear 8 is sleeved on the auxiliary shaft 5, the main gear 7 is meshed with the auxiliary gear 8, and the transmission ratio of the main gear 7 to the auxiliary gear 8 is 1: 3.
the utility model discloses a working process does: the water pump is used for taking power from a power takeoff to a gearbox, the main shaft 3 is driven to rotate through the main coupling 2, the main gear 7 on the main shaft 3 is driven to rotate in the rotating process of the main shaft 3, the auxiliary shaft 5 is driven to rotate through the auxiliary gear 8 meshed with the main gear, the rotating auxiliary shaft 5 can drive the water pump impeller on the auxiliary shaft to rotate to supply water for the guardrail cleaning vehicle, and the rotating auxiliary shaft 5 can transmit power to the hydraulic oil cylinder through the auxiliary coupling 4 to drive the guardrail cleaning machine to stretch and rotate.
Claims (3)
1. The utility model provides a guardrail washs special water pump of car, includes casing (1), one side of casing (1) is provided with main shaft coupling (2), main shaft coupling (2) are connected its characterized in that with main shaft (3) transmission that are located casing (1): the auxiliary coupling (4) is installed on the shell (1) on one side of the main coupling (2), the auxiliary coupling (4) is in transmission connection with an auxiliary shaft (5) located in the shell (1), and the main shaft (3) is in transmission connection with the auxiliary shaft (5) through a gear transmission device (6).
2. The special water pump for the guardrail cleaning vehicle as claimed in claim 1, wherein: the gear transmission device (6) comprises a main gear (7) sleeved on the main shaft (3) and an auxiliary gear (8) sleeved on the auxiliary shaft (5), and the main gear (7) is meshed with the auxiliary gear (8).
3. The special water pump for the guardrail cleaning vehicle as claimed in claim 2, wherein: the transmission ratio of the main gear (7) to the auxiliary gear (8) is 1: 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921641382.0U CN210623079U (en) | 2019-09-29 | 2019-09-29 | Special water pump for guardrail cleaning vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921641382.0U CN210623079U (en) | 2019-09-29 | 2019-09-29 | Special water pump for guardrail cleaning vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210623079U true CN210623079U (en) | 2020-05-26 |
Family
ID=70748110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921641382.0U Active CN210623079U (en) | 2019-09-29 | 2019-09-29 | Special water pump for guardrail cleaning vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210623079U (en) |
-
2019
- 2019-09-29 CN CN201921641382.0U patent/CN210623079U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209581265U (en) | A kind of draining emergency car | |
| CN210623079U (en) | Special water pump for guardrail cleaning vehicle | |
| CN104976303A (en) | Compound box type hydraulic coupler and starter | |
| CN201546976U (en) | Control device for connecting high-pressure water pump | |
| CN201502256U (en) | Speed reducer for automatic swing door | |
| CN108437775B (en) | Parallel type oil-electricity hybrid power towed concrete pump | |
| CN108382180B (en) | Parallel type oil-electricity hybrid power vehicle-mounted concrete pump | |
| CN110539632A (en) | Single-engine combined type transmission operation mode | |
| CN105042014A (en) | Hydraulic coupler and starter driven by combined harmonic gear | |
| CN104972888A (en) | Dual-power coupling apparatus | |
| CN103847517A (en) | Special vehicle for transmission of mechanical-hydraulic composite transfer case | |
| CN211778785U (en) | Transmission device of road roller | |
| CN210699307U (en) | Multifunctional dust suppression vehicle | |
| CN210484435U (en) | Shaft end pump coupling of speed reducer | |
| CN204041891U (en) | A kind of twin countershaft transmission | |
| CN105437963A (en) | Driving system of single-engine environmental sanitation car | |
| CN202247647U (en) | Driving mechanism of pavement milling machine | |
| CN201334891Y (en) | Cementing truck | |
| CN212685240U (en) | Driving system of guardrail cleaning vehicle | |
| CN203697962U (en) | Power taking device for high-pressure cleaning vehicle | |
| CN105333088A (en) | Compound type comprehensive hydraulic torque converter | |
| CN204895134U (en) | Wheeled transmission system of planet | |
| CN216110583U (en) | Transfer device suitable for oil-electricity double-drive workover rig | |
| CN204819157U (en) | Grinding machine worm gear transmission mechanism | |
| CN220726577U (en) | Gear pump of automobile engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |