CN213498888U - Hydraulic telescopic torque wrench - Google Patents
Hydraulic telescopic torque wrench Download PDFInfo
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- CN213498888U CN213498888U CN202021843972.4U CN202021843972U CN213498888U CN 213498888 U CN213498888 U CN 213498888U CN 202021843972 U CN202021843972 U CN 202021843972U CN 213498888 U CN213498888 U CN 213498888U
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- torque wrench
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Abstract
The utility model discloses a hydraulic stretching type torque wrench, including hydraulic pressure torque wrench shell body, hydraulic pressure torque wrench shell body inner wall is provided with the drive shaft, and the drive shaft outer wall is provided with the gear, hydraulic pressure torque wrench shell body top is provided with quick-operation joint, and hydraulic pressure torque wrench shell body inner wall is provided with the hydraulic stem, gear one side is provided with the fan room, and fan room one side is provided with the connecting rod, the connecting rod inner wall is provided with the brush ball, and brush ball and gear contact, fan room outer wall is provided with out the tuber pipe, and the fan room inner wall is provided with the fan. This telescopic torque wrench of hydraulic pressure sets up the fan room through the right side at the gear, sets up the brush ball between fan room and gear to can make gear and brush ball contact carry out the clearance of surface dust at gear revolve's in-process, simultaneously collect the inside that the room was collected through going out tuber pipe with the dust to the fan through fan indoor portion in clearance process, improve clean efficiency.
Description
Technical Field
The utility model relates to a hydraulic pressure torque wrench equipment technical field specifically is a hydraulic pressure telescopic type torque wrench.
Background
The hydraulic torque wrench comprises a driving hydraulic torque wrench and a hollow hydraulic wrench; the driving hydraulic torque wrench is matched with a standard sleeve for use, is a universal hydraulic wrench, and has a wide application range; the hollow hydraulic wrench is thinner, and is particularly suitable for places with narrow space; the method is suitable for the fields of electric power (nuclear power, wind power, hydroelectric power and thermal power), ships, metallurgy, traffic, cement, building, aviation and the like.
The existing hydraulic torque wrench needs to clean the gear and other parts of the hydraulic torque wrench regularly in the daily use process, and the hydraulic torque wrench needs to be detached during cleaning, so that the hydraulic torque wrench is very inconvenient and needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydraulic stretching formula torque wrench to need to dismantle very inconvenient problem when solving the hydraulic pressure torque wrench that proposes among the above-mentioned background art clean.
In order to achieve the purpose, the utility model provides a following technical scheme, a hydraulic stretching formula torque wrench, including hydraulic torque wrench shell body, hydraulic torque wrench shell body inner wall is provided with the drive shaft, and the drive shaft outer wall is provided with the gear, gear one side is provided with the fan room, and fan room one side is provided with the connecting rod, the connecting rod inner wall is provided with the brush ball, and brush ball and gear contact, the fan room outer wall is provided with out the tuber pipe, and the fan room inner wall is provided with the fan, fan one side is provided with the collection room, and collects room one side and be provided with the separation net.
Preferably, the top of the hydraulic torque wrench outer shell is provided with a quick connector, and the inner wall of the hydraulic torque wrench outer shell is provided with a hydraulic rod.
Preferably, the inner wall of the outer shell of the hydraulic torque wrench is rotatably connected with a clamping plate, a gear is arranged on one side of the clamping plate, and the clamping plate is connected with the gear.
Preferably, one side of the hydraulic rod is rotatably connected with a rotating shaft block, the lower end of the rotating shaft block is provided with a push plate, and the push plate is inserted on the gear.
Preferably, the air outlet pipes are vertically and symmetrically distributed about a bisector of the fan chamber, and the fan chamber is communicated with the air outlet pipes.
Preferably, the outer wall of the air outlet pipe is provided with an air outlet, and the outer wall and one side of the air outlet pipe are both provided with air outlets.
Compared with the prior art, the beneficial effects of the utility model are that: this telescopic torque wrench of hydraulic pressure sets up the fan room through the right side at the gear, sets up the brush ball between fan room and gear to can make gear and brush ball contact carry out the clearance of surface dust at gear revolve's in-process, simultaneously collect the inside that the room was collected through going out tuber pipe with the dust to the fan through fan indoor portion in clearance process, improve clean efficiency.
Drawings
Fig. 1 is a schematic structural view of a hydraulic telescopic torque wrench of the present invention;
fig. 2 is an enlarged schematic view of a position a in fig. 1 of a hydraulic telescopic torque wrench according to the present invention;
fig. 3 is a left side view of the air outlet pipe of the hydraulic telescopic torque wrench of the present invention.
In the figure: 1. quick-operation joint, 2, hydraulic pressure torque wrench shell body, 3, pivot piece, 4, push pedal, 5, hydraulic stem, 6, connecting rod, 7, cardboard, 8, drive shaft, 9, gear, 10, fan, 11, fan room, 12, play tuber pipe, 13, air outlet, 14, brush ball, 15, collection room, 16, separation net.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a hydraulic telescopic torque wrench comprises a hydraulic torque wrench outer shell 2, wherein a driving shaft 8 is arranged on the inner wall of the hydraulic torque wrench outer shell 2, the hydraulic torque wrench outer shell 2 is rotatably connected with the driving shaft 8, a gear 9 is arranged on the outer wall of the driving shaft 8, the driving shaft 8 and the gear 9 are welded and fixed, a quick connector 1 is arranged at the top of the hydraulic torque wrench outer shell 2, a hydraulic rod 5 is arranged on the inner wall of the hydraulic torque wrench outer shell 2, and the hydraulic torque wrench outer shell 2 and the hydraulic rod 5 are fixed through bolts; the inner wall of the hydraulic torque wrench outer shell 2 is rotatably connected with a clamping plate 7, the hydraulic torque wrench outer shell 2 is rotatably connected with the clamping plate 7, a gear 9 is arranged on one side of the clamping plate 7, a gear 9 is arranged on the right side of the clamping plate 7, the clamping plate 7 is connected with the gear 9, and the right side of the clamping plate 7 is inserted in the gear 9; one side of the hydraulic rod 5 is rotatably connected with a rotating shaft block 3, the right side of the hydraulic rod 5 is rotatably connected with the rotating shaft block 3, the lower end of the rotating shaft block 3 is provided with a push plate 4, the rotating shaft block 3 and the push plate 4 are fixed through bolts, and the push plate 4 is inserted on a gear 9; a fan chamber 11 is arranged on one side of the gear 9, a fan chamber 11 is arranged on the right side of the gear 9, the fan chamber 11 is fixedly connected with the hydraulic torque wrench outer shell 2 through bolts, a connecting rod 6 is arranged on one side of the fan chamber 11, the left side of the fan chamber 11 is fixed with the connecting rod 6 through bolts, a brush ball 14 is arranged on the inner wall of the connecting rod 6, the connecting rod 6 is connected with the brush ball 14 through a rotating shaft, and the brush ball 14 is in contact with the gear 9, so that the gear 9 can be cleaned, an air outlet pipe 12 is arranged on the outer wall of the fan chamber 11, an air outlet pipe 12 is inserted into the left side of the fan chamber 11, a fan 10 is arranged on the inner wall of the fan chamber 11, the fan chamber 11 is fixed with the fan 10 through bolts, the air outlet pipes; an air outlet 13 is formed in the outer wall of the air outlet pipe 12, 13 air outlets 13 are formed in the air outlet pipe 12, the dust collecting effect is improved, and the air outlets 13 are formed in the outer wall and one side of the air outlet pipe 12; a collecting chamber 15 is arranged on one side of the fan 10, the collecting chamber 15 is arranged on the left side of the fan 10, the collecting chamber 15 is inserted into the fan chamber 11, dust in the collecting chamber 15 can be taken out and cleaned, an isolation net 16 is arranged on one side of the collecting chamber 15, the isolation net 16 is arranged on the right side of the collecting chamber 15, the isolation net 16 and the collecting chamber 15 are fixed through bolts, and the right side of the isolation net 16 is attached to the left side of the fan 10; compared with the prior art, the beneficial effects of the utility model are that: this telescopic torque wrench of hydraulic pressure sets up fan room 11 through the right side at gear 9, sets up brush ball 14 between fan room 11 and gear 9 to can make gear 9 and brush ball 14 contact the clearance that carries out the surface dust at gear 9 pivoted in-process, simultaneously collect through the inside fan 10 that goes out fan room 11 with the dust through the inside that goes into collection room 11 of air-out pipe 12 in the clearance process, improve clean efficiency.
The working principle is as follows: when the hydraulic telescopic torque wrench is used, if the gear 9 inside the hydraulic torque wrench outer shell 2 needs to be cleaned, the fan 10 can be started, after the fan 10 is started, the air outlet 13 on the air outlet pipe 12 generates suction, at this time, the hydraulic rod 5 is started, the hydraulic rod 5 is pushed to the right side, so that the lower end of the rotating shaft block 3 on the rotating shaft block 3 rotates to the left side, so that the push plate 4 on the rotating shaft block 3 pushes the gear 9 to rotate, the gear 9 drives the clamping plate 7 on the left side of the gear 9 to rotate upwards in the rotating process, the right side of the gear 9 can rub the brush ball 14 in the rotating process, so as to drive the brush ball 14 to rotate, so that dust on the gear 9 is cleaned, when the dust falls, the dust can be adsorbed by the suction generated at the air outlet 13 and adsorbed inside the air outlet pipe 12, and then enters the inside of the collection chamber 15 through the air outlet pipe 12 to be intercepted by the isolation net 16, when the collecting chamber 15 is full of the internal collection, the hydraulic torque wrench outer shell 2 is opened, and the collecting chamber 15 is pulled out upwards for cleaning, which is the working principle of the hydraulic telescopic torque wrench.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a hydraulic stretching formula torque wrench, includes hydraulic pressure torque wrench shell body (2), its characterized in that: the hydraulic torque wrench is characterized in that a driving shaft (8) is arranged on the inner wall of the outer shell (2) of the hydraulic torque wrench, a gear (9) is arranged on the outer wall of the driving shaft (8), a fan chamber (11) is arranged on one side of the gear (9), a connecting rod (6) is arranged on one side of the fan chamber (11), a brush ball (14) is arranged on the inner wall of the connecting rod (6), the brush ball (14) is in contact with the gear (9), an air outlet pipe (12) is arranged on the outer wall of the fan chamber (11), a fan (10) is arranged on the inner wall of the fan chamber (11), a collecting chamber (15) is arranged on one side of the fan (10).
2. A hydraulically telescopic torque wrench as claimed in claim 1, wherein: the hydraulic torque wrench is characterized in that a quick connector (1) is arranged at the top of the hydraulic torque wrench outer shell (2), and a hydraulic rod (5) is arranged on the inner wall of the hydraulic torque wrench outer shell (2).
3. A hydraulically telescopic torque wrench as claimed in claim 1, wherein: the hydraulic torque wrench is characterized in that a clamping plate (7) is rotatably connected to the inner wall of the outer shell (2) of the hydraulic torque wrench, a gear (9) is arranged on one side of the clamping plate (7), and the clamping plate (7) is connected with the gear (9).
4. A hydraulically telescopic torque wrench as claimed in claim 2, wherein: one side of the hydraulic rod (5) is rotatably connected with a rotating shaft block (3), the lower end of the rotating shaft block (3) is provided with a push plate (4), and the push plate (4) is inserted on the gear (9).
5. A hydraulically telescopic torque wrench as claimed in claim 1, wherein: the air outlet pipe (12) is vertically and symmetrically distributed relative to a bisector of the fan chamber (11), and the fan chamber (11) is communicated with the air outlet pipe (12).
6. A hydraulically telescopic torque wrench as claimed in claim 1, wherein: the air outlet pipe (12) is provided with an air outlet (13) on the outer wall, and the air outlet (13) is arranged on the outer wall and one side of the air outlet pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021843972.4U CN213498888U (en) | 2020-08-29 | 2020-08-29 | Hydraulic telescopic torque wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021843972.4U CN213498888U (en) | 2020-08-29 | 2020-08-29 | Hydraulic telescopic torque wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213498888U true CN213498888U (en) | 2021-06-22 |
Family
ID=76442765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021843972.4U Active CN213498888U (en) | 2020-08-29 | 2020-08-29 | Hydraulic telescopic torque wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213498888U (en) |
-
2020
- 2020-08-29 CN CN202021843972.4U patent/CN213498888U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230427 Address after: No.10 Xuefu Sidao Street, Harbin City, Heilongjiang Province, 150001 Patentee after: Harbin Huawei welding and cutting equipment Co.,Ltd. Address before: Room 301 and 302, 3rd floor, No.8 Xuefu Sidao street, Nangang District, Harbin City, Heilongjiang Province Patentee before: Harbin Saiwei Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |