CN211627725U - Portable oscillograph convenient to operate - Google Patents
Portable oscillograph convenient to operate Download PDFInfo
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- CN211627725U CN211627725U CN201922037246.7U CN201922037246U CN211627725U CN 211627725 U CN211627725 U CN 211627725U CN 201922037246 U CN201922037246 U CN 201922037246U CN 211627725 U CN211627725 U CN 211627725U
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- bottom plate
- bearings
- bevel gear
- oscillograph
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Abstract
The utility model provides a portable oscillograph of convenient operation. The portable oscillograph convenient to operate comprises a bottom plate; the motor is fixedly arranged at the bottom of the bottom plate; the first bevel gear is fixedly sleeved on an output shaft of the motor; the two bearing blocks are fixedly arranged at the bottom of the bottom plate and are symmetrically arranged; the cross rod is rotatably arranged on the two bearing blocks; the second bevel gear is fixedly sleeved on the cross rod and is meshed with the first bevel gear; and the two third bevel gears are respectively fixedly sleeved at two ends of the cross rod. The utility model provides a portable oscillograph of convenient operation has and removes the convenience, and the transportation of being convenient for is carried, and can make things convenient for the crowd of different heights to carry out the advantage of operating.
Description
Technical Field
The utility model relates to a oscillograph technical field especially relates to a portable oscillograph of convenient operation.
Background
The fault recorder is used for a power system, can automatically and accurately record the change conditions of various electrical quantities in the processes before and after a fault when the system has the fault, and has important effects on analyzing and processing the fault, judging whether protection acts correctly or not and improving the safe operation water level of the power system through the analysis and comparison of the electrical quantities.
However, most of the conventional wave recorders are directly placed on a desktop or the ground, particularly, the heights of operators are different, so that inconvenience can be caused in operation, and the traditional wave recorders are not convenient to protect, transport and carry and need to be carried by people.
Therefore, there is a need to provide a new portable recorder with convenient operation to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a remove conveniently, portable transportation carries, and the crowd that can make things convenient for different heights carries out the portable oscillograph of convenient operation of operating.
In order to solve the technical problem, the utility model provides a portable oscillograph of convenient operation includes: a bottom plate; the motor is fixedly arranged at the bottom of the bottom plate; the first bevel gear is fixedly sleeved on an output shaft of the motor; the two bearing blocks are fixedly arranged at the bottom of the bottom plate and are symmetrically arranged; the cross rod is rotatably arranged on the two bearing blocks; the second bevel gear is fixedly sleeved on the cross rod and is meshed with the first bevel gear; the two third bevel gears are fixedly sleeved at two ends of the cross rod respectively; the lifting device is arranged on the bottom plate; the wave recorder body is arranged on the lifting device; one ends of the springs are fixedly arranged on the outer walls of the two sides of the wave recorder body respectively; two second blotters, two the second blotter sets up the both sides of oscillograph body, and two one side that the second blotter is close to each other respectively with a plurality of spring fixed connection.
Preferably, elevating gear still includes two threaded rods, two fourth bevel gears, upper portion board and two first blotters, two the threaded rod is all rotated and is installed on the bottom board, two the fourth bevel gear is fixed the cover respectively and is established two on the threaded rod, upper portion board screw thread is installed two on the threaded rod, two first blotter fixed mounting respectively in the both sides of upper portion board.
Preferably, two first through holes are formed in the top of the upper plate, two internal threads and two external threads are arranged on the inner wall of each first through hole, and the two external threads of the threaded rod are respectively screwed into the internal threads of the first through holes.
Preferably, two second through holes are formed in the top of the bottom plate, two first bearings are arranged inside the second through holes, outer rings of the two first bearings are fixedly connected with the inner walls of the two second through holes respectively, and inner rings of the two first bearings are fixedly sleeved on the two threaded rods respectively.
Preferably, third through holes are formed in the two bearing blocks, second bearings are arranged inside the third through holes, outer rings of the second bearings are fixedly connected with the inner walls of the two third through holes respectively, and inner rings of the two second bearings are fixedly sleeved on the cross rod.
Preferably, four universal wheels are fixedly mounted at the bottom of the bottom plate and are in a rectangular array.
Compared with the prior art, the utility model provides a portable oscillograph of convenient operation has following beneficial effect:
the utility model provides a portable oscillograph of convenient operation, when needs are operated the oscillograph body, starter motor, until reacing suitable height, adaptation operating personnel's different heights, the convenience of comparison is got up in the operation, and first blotter and second blotter and spring play a guard action to the oscillograph body.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a portable recorder convenient to operate according to the present invention;
fig. 2 is a front sectional structural view of fig. 1.
Reference numbers in the figures: 1. the wave recorder comprises a bottom plate, 2, a motor, 3, a first bevel gear, 4, a bearing block, 5, a cross rod, 6, a second bevel gear, 7, a third bevel gear, 8, a threaded rod, 9, a fourth bevel gear, 10, an upper plate, 11, a first cushion pad, 12, a wave recorder body, 13, a spring, 14 and a second cushion pad.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a portable recorder convenient to operate according to a preferred embodiment of the present invention; fig. 2 is a front sectional structural view of fig. 1. The portable oscillograph convenient to operate comprises: a bottom plate 1; the motor 2 is fixedly arranged at the bottom of the bottom plate 1; the first bevel gear 3 is fixedly sleeved on an output shaft of the motor 2; the two bearing blocks 4 are fixedly arranged at the bottom of the bottom plate 1, and the two bearing blocks 4 are symmetrically arranged; the cross rod 5 is rotatably arranged on the two bearing blocks 4; the second bevel gear 6 is fixedly sleeved on the cross rod 5, and the second bevel gear 6 is meshed with the first bevel gear 3; the two third bevel gears 7 are respectively fixedly sleeved at two ends of the cross rod 5; the lifting device is arranged on the bottom plate 1; the wave recorder body 12 is arranged on the lifting device; one ends of the springs 13 are respectively and fixedly installed on the outer walls of the two sides of the wave recorder body 12; two second cushions 14, two second cushions 14 set up the both sides at wave recorder body 12, and two second cushions 14 one side that is close to each other respectively with a plurality of spring 13 fixed connection.
Elevating gear still includes two threaded rods 8, two fourth bevel gears 9, upper portion board 10 and two first blotters 11, two threaded rod 8 is all rotated and is installed on bottom board 1, two fourth bevel gear 9 is fixed the cover respectively and is established two on the threaded rod 8, upper portion board 10 screw thread is installed two on the threaded rod 8, two first blotters 11 fixed mounting respectively be in the both sides of upper portion board 10.
Two first through-holes, two are seted up at the top of upper portion board 10 be equipped with the internal thread on the inner wall of first through-hole, two be equipped with the external screw thread on the threaded rod 8, and two the external screw thread of threaded rod 8 is respectively in two the internal thread of first through-hole closes soon each other.
Two second through holes are formed in the top of the bottom plate 1, two first bearings are arranged inside the second through holes, the outer rings of the first bearings are fixedly connected with the inner walls of the second through holes respectively, and the inner rings of the first bearings are fixedly sleeved on the threaded rods 8 respectively.
Third through holes are formed in the two bearing blocks 4, second bearings are arranged inside the third through holes, the outer rings of the second bearings are fixedly connected with the inner walls of the two third through holes respectively, and the inner rings of the second bearings are fixedly sleeved on the cross rod 5.
Four universal wheels are fixedly arranged at the bottom of the bottom plate 1 and are in a rectangular array.
The utility model provides a portable oscillograph's of convenient operation theory of operation as follows:
the model of the wave recorder body 12 is AM5-DB, when the wave recorder body 12 needs to be operated, the motor 2 is started, the motor 2 drives the first bevel gear 3 to move, the first bevel gear 3 drives the second bevel gear 6 to move, the second bevel gear 6 drives the cross rod 5 to move, the cross rod 5 drives the third bevel gear 7 to move, the third bevel gear 7 drives the fourth bevel gear 9 to move, the fourth bevel gear 9 drives the threaded rod 8 to move, the threaded rod 8 drives the upper plate 10 and the first cushion pad 11 to move upwards together, and the upper plate 10 drives the wave recorder body 12 to move upwards until reaching a proper height, so that the wave recorder is suitable for different heights of operators and is convenient to operate;
the first cushion 11, the second cushion 14 and the spring 13 play a role of protecting the wave recorder body 12.
Compared with the prior art, the utility model provides a portable oscillograph of convenient operation has following beneficial effect:
the utility model provides a portable oscillograph of convenient operation, when needs are operated oscillograph body 12, starter motor 2, until reacing suitable height, adaptation operating personnel's different heights, the convenience of comparison is got up in the operation, first blotter 11 and second blotter 14 and spring 13 play a guard action to oscillograph body 12.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. A portable oscillograph for facilitating operation, comprising:
a bottom plate;
the motor is fixedly arranged at the bottom of the bottom plate;
the first bevel gear is fixedly sleeved on an output shaft of the motor;
the two bearing blocks are fixedly arranged at the bottom of the bottom plate and are symmetrically arranged;
the cross rod is rotatably arranged on the two bearing blocks;
the second bevel gear is fixedly sleeved on the cross rod and is meshed with the first bevel gear;
the two third bevel gears are fixedly sleeved at two ends of the cross rod respectively;
the lifting device is arranged on the bottom plate;
the wave recorder body is arranged on the lifting device;
one ends of the springs are fixedly arranged on the outer walls of the two sides of the wave recorder body respectively;
two second blotters, two the second blotter sets up the both sides of oscillograph body, and two one side that the second blotter is close to each other respectively with a plurality of spring fixed connection.
2. The handy oscillograph according to claim 1, wherein the lifting device further comprises two threaded rods, two fourth bevel gears, an upper plate and two first cushions, the two threaded rods are rotatably mounted on the bottom plate, the two fourth bevel gears are respectively fixedly sleeved on the two threaded rods, the upper plate is threadedly mounted on the two threaded rods, and the two first cushions are respectively fixedly mounted on two sides of the upper plate.
3. The portable recorder of claim 2, wherein two first through holes are formed at the top of the upper plate, inner threads are formed on inner walls of the two first through holes, outer threads are formed on the two threaded rods, and the outer threads of the two threaded rods are screwed with the inner threads of the two first through holes.
4. The portable recorder of claim 2, wherein two second through holes are formed at the top of the bottom plate, first bearings are disposed inside the two second through holes, outer rings of the two first bearings are fixedly connected to inner walls of the two second through holes, respectively, and inner rings of the two first bearings are fixedly sleeved on the two threaded rods, respectively.
5. The portable oscillograph convenient for operation as claimed in claim 1, wherein two of the bearing blocks have third through holes, two of the third through holes have second bearings, the outer rings of the second bearings are respectively fixed to the inner walls of the third through holes, and the inner rings of the second bearings are fixed to the cross bar.
6. The portable recorder of claim 1, wherein four casters are fixedly mounted to the bottom of the bottom plate, and the four casters are arranged in a rectangular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922037246.7U CN211627725U (en) | 2019-11-22 | 2019-11-22 | Portable oscillograph convenient to operate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922037246.7U CN211627725U (en) | 2019-11-22 | 2019-11-22 | Portable oscillograph convenient to operate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211627725U true CN211627725U (en) | 2020-10-02 |
Family
ID=72626316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922037246.7U Active CN211627725U (en) | 2019-11-22 | 2019-11-22 | Portable oscillograph convenient to operate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211627725U (en) |
-
2019
- 2019-11-22 CN CN201922037246.7U patent/CN211627725U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211222 Address after: Room 174, Building 3, No. 1621 Jinshan Avenue, Jinshan District, Shanghai, 201500 Patentee after: SHANGHAI HONGYAN MACHINERY TECHNOLOGY Co.,Ltd. Address before: 337000 No. 5 shuangyuantang, Jiangbian village, Dongqiao Town, Xiangdong District, Pingxiang City, Jiangxi Province Patentee before: Deng Jianlin |