CN113819358A - Convenient change formula counting assembly - Google Patents
Convenient change formula counting assembly Download PDFInfo
- Publication number
- CN113819358A CN113819358A CN202111130798.8A CN202111130798A CN113819358A CN 113819358 A CN113819358 A CN 113819358A CN 202111130798 A CN202111130798 A CN 202111130798A CN 113819358 A CN113819358 A CN 113819358A
- Authority
- CN
- China
- Prior art keywords
- counter
- hexagonal
- bearing
- shaft
- panel
- 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.)
- Granted
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- 239000010949 copper Substances 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009347 mechanical transmission Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/08—Design features of general application for actuating the drive
- G06M1/083—Design features of general application for actuating the drive by mechanical means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/22—Design features of general application for visual indication of the result of count on counting mechanisms, e.g. by window with magnifying lens
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Patch Boards (AREA)
Abstract
The invention provides a convenient and fast replacement type counting device which comprises a box body front panel, a bearing seat, a hexagonal bearing, a hexagonal shaft and a counter panel, wherein a rectangular hole and a flange seat are formed in the box body front panel, a split shaft is fixed to the box body front panel through a flange copper sleeve by the flange seat, a shifting fork is arranged at the front end of the split shaft, a driving shaft is buckled on the shifting fork, the bearing seat is welded in the box body and internally provided with the hexagonal bearing, the hexagonal bearing is limited and fixed through a bearing baffle plate, the hexagonal bearing and the hexagonal shaft are connected together in an interference fit mode, a crank arm plate is welded on the hexagonal shaft and connected with the shifting fork on the split shaft through a tension spring, and an observation window and a counter mounting plate are arranged on the counter panel.
Description
Technical Field
The invention relates to the field of electronic counters, in particular to a convenient and fast replaceable counting device.
Background
The counter is directly arranged on an energy storage motor or a switching shaft transmission crank arm in the conventional mounting mode, the function of counting the switching-on and switching-off times of the circuit breaker can be realized by the mounting mode, but the defect that the service life requirement of the counter as a low-voltage quadratic element device is far lower than that of a high-voltage circuit breaker is ignored. Because the counter mounted position is on mechanism energy storage motor or deciliter axle connecting lever, this position generally all is in encapsulated situation at mechanism incasement portion, in case the counter breaks down the whole panel of circuit breaker need remove the back and just can change the maintenance to the counter, and maintenance work load is big and need have a power failure operation.
Disclosure of Invention
The invention provides a convenient and fast replacement type counting device, which is used for solving the problem that the counter is sealed in a mechanism box and is inconvenient to disassemble and replace.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a convenient change formula counting assembly, includes box front panel, branch closed shaft, bearing frame, hexagonal bearing, hexagonal axle and counter panel, the bearing frame welding has the hexagonal bearing in the inside department of box and built-in, be equipped with rectangular hole and flange seat on the box front panel, the flange seat will divide the closed shaft through the flange copper sheathing and fix to the box front panel on, divide closed shaft front end to be equipped with the shift fork, the lock joint has the drive shaft on the shift fork, flange seat, branch closed shaft, flange copper sheathing and drive shaft constitute rotary motion's actuating system to link together through extension spring and bearing frame, the bearing frame is arranged in on the box is inside to constitute rotatable transmission system with hexagonal bearing, bearing baffle and hexagonal axle.
Preferably, the hexagonal bearing carries out spacing fixedly through the bearing baffle, the hexagonal bearing links together through interference fit with the hexagonal axle, be connected with the extension spring on the shift fork, the one end fixedly connected with turning arm board of shift fork is kept away from to the extension spring, the welding of hexagonal axle is on turning arm board, be equipped with observation window and counter mounting panel on the counter panel.
Preferably, the counter panel passes through the bolt and fixes the counter, be equipped with the uide bushing on the counter, the uide bushing inside is equipped with rotatable hexagonal hole and can carry out clearance fit with the welding of hexagonal axle and be connected.
Preferably, the front panel of the box body is provided with a threaded hole matched with the counter panel, and the counter panel is installed on the front panel of the box body through a bolt.
Preferably, a rectangular sealing ring is arranged between the front panel of the box body and the counter panel.
Preferably, the counting data of the counter can be viewed through a viewing window on the counter panel.
The invention has the beneficial effects that:
the device only needs to change the position of the transmission shaft and can be suitable for installation in various places, so that the counter is convenient to replace, and the problem that the counter serving as a low-voltage secondary element device is shorter than the service life of a high-voltage circuit breaker and is difficult to replace after the counter breaks down is solved.
Drawings
FIG. 1 is a schematic view of an assembly of a counting device of the present invention;
fig. 2 is an exploded view of a portable changeable counting device according to the present invention.
In the figure: 1-front panel of the box body; 11-a rectangular hole; 12-a flange seat; 13-a flange copper sleeve; 14-a split shaft; 2-bearing seat; 3-hexagonal bearings; 31-hexagonal axis; 32-bearing shield; 4-a counter panel; 41-a counter; 42-a guide sleeve; 5-a shifting fork; 6-a drive shaft; 7-a crank arm plate; 8-tension spring.
Detailed Description
Referring to fig. 1 to 2, a portable replaceable counting device comprises a box front panel 1, a split shaft 14, a bearing seat 2, a hexagonal bearing 3, a hexagonal shaft 31 and a counter panel 4, the bearing seat 2 is welded in the box body and is internally provided with a hexagonal bearing 3, the front panel 1 of the box body is provided with a rectangular hole 11 and a flange seat 12, the flange seat 12 fixes the split-joint shaft 14 on the front panel 1 of the box body through a flange copper sleeve 13, a shifting fork 5 is arranged at the front end of the opening and closing shaft 14, a driving shaft 6 is buckled on the shifting fork 5, a flange seat 12, the opening and closing shaft 14, a flange copper sleeve 13 and the driving shaft 6 form a driving system capable of rotating, and is connected with a bearing seat 2 through a tension spring 8, the bearing seat 2 is arranged on the inner part of the box body, and forms a rotatable transmission system together with the hexagonal bearing 3, the bearing baffle 32 and the hexagonal shaft 31.
In this embodiment, hexagonal bearing 3 carries out spacing fixed through bearing baffle 32, hexagonal bearing 3 links together through interference fit with hexagonal axle 31, be connected with extension spring 8 on the shift fork 5, the one end fixedly connected with turning arm board 7 of shift fork 5 is kept away from to extension spring 8, hexagonal axle 31 welds on turning arm board 7, be equipped with observation window and counter 41 mounting panel on the counter panel 4.
Specifically, the hexagonal shaft 31 can rotate in the direction of the central axis of the bearing seat 2, and further forms an internal rotation transmission system module, the internal rotation transmission system module is connected with the driving system module through a tension spring 8, one end of the tension spring 8 is connected with a shifting fork 5 of the split shaft 14, and the other end is connected with a crank arm plate 7 of the hexagonal shaft 31, the connection by the tension spring 8 can play a role of buffering and damping, the box body front panel 1 is also provided with a rectangular hole 11, the rectangular hole 11 is provided with a threaded hole matched with the counter panel 4, the counter panel 4 can be rapidly detached or installed from the box body front panel 1 through the threaded hole, when in use, the counter 41 is firstly fixed on a mounting plate of a counter 41 of the counter panel 4, the counter 41 is provided with a guide sleeve 42, the guide sleeve 42 is internally provided with a rotatable hexagonal hole and can be in clearance fit with the hexagonal shaft 31, when the counter panel 4 is fixed to the case front panel 1 by bolts, the hexagonal shaft 31 is directly inserted into the rotatable hexagonal hole inside the guide sleeve 42 by the guide sleeve 42.
The counter panel 4 fixes the counter 41 through a bolt, the counter 41 is provided with a guide sleeve 42, and the guide sleeve 42 is internally provided with a rotatable hexagonal hole and can be in clearance fit connection with the hexagonal shaft 31.
The box front panel 1 is provided with a threaded hole matched with the counter panel 4, and the counter panel 4 is installed on the box front panel 1 through a bolt.
Specifically, in order to ensure the sealing performance, a rectangular sealing ring is also arranged between the counter panel 4 and the front panel 1 of the box body; when the switch carries out the divide-shut brake operation, along with the motion of drive shaft 6 with drive power through the clockwise or anticlockwise motion that divides the switching shaft 14 to convert certain rotation angle into, divide the switching shaft 14 to pass through extension spring 8 and give hexagonal axle 31 with this power transmission, hexagonal axle 31 further drives the inside rotatable hexagonal hole of counter 41 uide bushing 42 and carries out the clockwise or anticlockwise motion of certain rotation angle, counter 41 carries out data stack record once according to the hexagonal hole direction of rotation is once rotatory automatically, the observation window on this data accessible counter panel 4 is looked over, the realization is to the monitoring of circuit breaker divide-shut number of times.
And a rectangular sealing ring is arranged between the front panel 1 of the box body and the counter panel 4.
The count data of the counter 41 can be viewed through a viewing window on the counter panel 4.
Specifically, when the counter 41 breaks down, the counter 41 can be drawn out together with the counter panel 4 only by removing the four bolts for fixing the counter panel 4, the counter 41 with the same model is replaced after being drawn out, and then the counter panel 4 is fixed on the box front panel 1, so that the replacement operation of the counter 41 is completed. In addition, the counter 41 adopts a mechanical transmission mode for counting, an extra power supply is not needed to be introduced, the breaker is not required to be switched on or switched off, the breaker can be replaced in a one-time electrified mode, and the environment-friendly simultaneous operation is safer.
It should be noted that, as a convenient and fast replacement type counting device, when the counter 41 fails, the counter 41 can be drawn out along with the counter panel 4 by only removing four bolts for fixing the counter panel 4, the counter 41 with the same model is replaced after being drawn out, and then the counter panel 4 is fixed on the front panel 1 of the box body through the bolts, thereby completing the replacement operation of the counter 41. In addition, the counter 41 adopts a mechanical transmission mode for counting, an extra power supply is not needed to be introduced, the breaker is not required to be switched on or switched off, the breaker can be replaced in a one-time electrified mode, and the environment-friendly simultaneous operation is safer.
The technical scope of the present invention is not limited to the above description, and those skilled in the art can make various changes and modifications to the above-described embodiments without departing from the technical spirit of the present invention, and such changes and modifications should fall within the protective scope of the present invention.
Claims (6)
1. The utility model provides a convenient change formula counting assembly which characterized in that: the counter comprises a box body front panel (1), a split shaft (14), a bearing seat (2), a hexagonal bearing (3), a hexagonal shaft (31) and a counter panel (4), wherein the bearing seat (2) is welded at the inner part of the box body and is internally provided with the hexagonal bearing (3), the box body front panel (1) is provided with a rectangular hole (11) and a flange seat (12), the flange seat (12) fixes the split shaft (14) to the box body front panel (1) through a flange copper sleeve (13), the front end of the split shaft (14) is provided with a shifting fork (5), the shifting fork (5) is buckled with a driving shaft (6), the flange seat (12), the split shaft (14), the flange copper sleeve (13) and the driving shaft (6) form a driving system capable of rotating and moving and are connected with the bearing seat (2) through a tension spring (8), the bearing seat (2) is arranged on the inner part of the box body, and is connected with the hexagonal bearing (3), the bearing baffle (32) and the hexagonal shaft (31) to form a rotatable transmission system.
2. The convenient and fast replaceable counting device according to claim 1, wherein the hexagonal bearing (3) is fixed in a limiting manner through a bearing baffle (32), the hexagonal bearing (3) is connected with the hexagonal shaft (31) in an interference fit manner, the shifting fork (5) is connected with a tension spring (8), one end, far away from the shifting fork (5), of the tension spring (8) is fixedly connected with a crank arm plate (7), the hexagonal shaft (31) is welded on the crank arm plate (7), and an observation window and a counter (41) mounting plate are arranged on the counter panel (4).
3. The counting device convenient to replace according to claim 2, wherein the counter panel (4) fixes the counter (41) through a bolt, a guide sleeve (42) is arranged on the counter (41), and a rotatable hexagonal hole is formed in the guide sleeve (42) and can be in clearance fit connection with the hexagonal shaft (31).
4. The counting device convenient to replace according to claim 1 or 2, wherein the box body front panel (1) is provided with a threaded hole matched with the counter panel (4), and the counter panel (4) is installed on the box body front panel (1) through bolts.
5. The counting device convenient to replace according to claim 2, wherein a rectangular sealing ring is arranged between the front panel (1) of the box body and the counter panel (4).
6. The counting device of claim 3, wherein the counting data of the counter (41) can be viewed through a viewing window on the counter panel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111130798.8A CN113819358B (en) | 2021-09-26 | 2021-09-26 | Portable replacement formula counting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111130798.8A CN113819358B (en) | 2021-09-26 | 2021-09-26 | Portable replacement formula counting assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113819358A true CN113819358A (en) | 2021-12-21 |
| CN113819358B CN113819358B (en) | 2023-08-01 |
Family
ID=78921359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111130798.8A Active CN113819358B (en) | 2021-09-26 | 2021-09-26 | Portable replacement formula counting assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113819358B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4829164A (en) * | 1987-11-02 | 1989-05-09 | Western Pacific Industries Inc. | Counter |
| CN205911257U (en) * | 2016-08-10 | 2017-01-25 | 广州白云电器设备股份有限公司 | A counting assembly for conventional circuit -breaker operating device |
| CN206179710U (en) * | 2016-10-24 | 2017-05-17 | 四川宝光电器设备有限公司 | Load switch switch -fuse combination electrical equipment's instruction count aggregate unit |
| CN109034352A (en) * | 2018-07-27 | 2018-12-18 | 浙江然鹏电子有限公司 | A kind of currency twirling mechanism of paper money counter |
| CN208939440U (en) * | 2018-08-09 | 2019-06-04 | 青岛特锐德电气股份有限公司 | A kind of ISM breaker division instruction and counting device |
| CN212342494U (en) * | 2020-05-06 | 2021-01-12 | 江苏洛凯机电股份有限公司 | Electric operating device with counting function |
-
2021
- 2021-09-26 CN CN202111130798.8A patent/CN113819358B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4829164A (en) * | 1987-11-02 | 1989-05-09 | Western Pacific Industries Inc. | Counter |
| CN205911257U (en) * | 2016-08-10 | 2017-01-25 | 广州白云电器设备股份有限公司 | A counting assembly for conventional circuit -breaker operating device |
| CN206179710U (en) * | 2016-10-24 | 2017-05-17 | 四川宝光电器设备有限公司 | Load switch switch -fuse combination electrical equipment's instruction count aggregate unit |
| CN109034352A (en) * | 2018-07-27 | 2018-12-18 | 浙江然鹏电子有限公司 | A kind of currency twirling mechanism of paper money counter |
| CN208939440U (en) * | 2018-08-09 | 2019-06-04 | 青岛特锐德电气股份有限公司 | A kind of ISM breaker division instruction and counting device |
| CN212342494U (en) * | 2020-05-06 | 2021-01-12 | 江苏洛凯机电股份有限公司 | Electric operating device with counting function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113819358B (en) | 2023-08-01 |
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