CN110009087B - Manual counting device - Google Patents
Manual counting device Download PDFInfo
- Publication number
- CN110009087B CN110009087B CN201910348154.2A CN201910348154A CN110009087B CN 110009087 B CN110009087 B CN 110009087B CN 201910348154 A CN201910348154 A CN 201910348154A CN 110009087 B CN110009087 B CN 110009087B
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- CN
- China
- Prior art keywords
- pin
- limiting pin
- counting
- mounting plate
- counting disc
- Prior art date
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Links
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 9
- 240000007643 Phytolacca americana Species 0.000 claims 1
- 235000009074 Phytolacca americana Nutrition 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- G06M1/24—Drums; Dials; Pointers
- G06M1/245—Dials; Pointers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a manual counting device which comprises a mounting plate and a cover plate, wherein the cover plate is arranged on the mounting plate and seals the mounting plate; the cover opening detection assembly detects whether the cover plate is opened or not, the limiting pin of the unlocking assembly is matched with the counting disc to realize locking, and the pressing plate of the unlocking assembly presses down the limiting pin to realize unlocking; the wrench sleeve head of the toggle assembly toggles the counting disc. According to the invention, the safety of manual operation is ensured through the switch detection assembly, the counting disc is locked and unlocked through the cooperation of the limiting pin and the pressing plate, the counting is realized through stirring the counting disc through the wrench socket, the female teeth I arranged on the counting disc ensure that the counting disc can be locked and stirred by the positioning pin, and the female teeth II ensure that the counting disc can be positioned in a floating manner and stirred. The steps are repeated according to the required rotation number, the operation is simple, and the electric operation is electrically locked during the manual operation to ensure the safety.
Description
Technical Field
The invention belongs to the technical field of counting equipment, and particularly relates to a manual counting device.
Background
In the three-station mechanism, in order to make the mechanism output a fixed angle, the worm can only rotate for a few turns by people, an operator cannot be distracted, otherwise, the operator forgets the turns to rotate, and repeated work is caused.
Disclosure of Invention
The invention aims to solve the technical problem that the rotation number of the worm cannot be obtained clearly when the three-station mechanism outputs a fixed angle, so that the manual counting device is provided, and the manual counting device is safe and reliable.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a manual counting device comprises a mounting plate and a cover plate, wherein the cover plate is arranged on the mounting plate and seals the mounting plate, and a counting disc, an unlocking component, a stirring component and a cover opening detection component are arranged in the mounting plate; the cover opening detection assembly detects whether the cover plate is opened or not, the limiting pin of the unlocking assembly is matched with the counting disc to realize locking, and the pressing plate of the unlocking assembly presses down the limiting pin to realize unlocking; the wrench sleeve head of the toggle assembly toggles the counting disc.
The inner side wall of the counting disc is provided with a female tooth I and a female tooth II, and the female tooth I is matched with the limiting pin to lock the counting disc; and the width of the tooth groove of the female tooth I is larger than that of the limiting pin, and the width of the tooth groove of the female tooth II is smaller than that of the limiting pin.
The unlocking assembly comprises a spring I, a limiting pin and a pressing plate; the limiting pin is arranged in a limiting hole of the mounting plate, and the spring I vertically penetrates through a reset hole of the limiting pin and is fixed on the mounting plate; the pressing plate is arranged on the inner side of the mounting plate through a pin shaft; and the upper end of the pressing plate is matched with the limiting pin to press down the limiting pin to unlock, and the top of the limiting pin is a ball head, so that the limiting pin can not be ejected out at any position of the female teeth II except the female teeth I, and meanwhile, any female tooth of each rotation of the counting disc can be floated and positioned, and messy teeth are avoided.
The toggle assembly comprises a worm shaft and a wrench sleeve head, the worm shaft is arranged on the mounting plate, the wrench sleeve head is sleeved on the worm shaft, and convex teeth of the wrench sleeve head are matched with female teeth II and female teeth I of the counting disc to toggle the counting disc to rotate. The protruding tooth can stir the counting disk with the tooth meshing when spanner pullover rotates, and the clamp plate can be dialled when rotating first round, but because tooth I has left the normal position, so the spacer pin can not stretch out completely, can only float the location to tooth II.
The cover opening detection assembly comprises a safety pin, a spring II and a micro switch; the safety pin is arranged in a safety hole of the mounting plate, and the spring II vertically penetrates through a reset hole of the safety pin and is fixed on the mounting plate; the micro switch is arranged on the outer side surface of the mounting plate and is matched with the lower part of the safety pin, the upper part of the safety pin is contacted with the cover plate and pressed by the cover plate, when the cover plate is opened, the safety pin can pop up because the initial state of the safety pin is compressed, the lower end of the safety pin is separated from the micro switch, and the micro switch acts to cut off an electric operation loop, so that the safety of manual operation is ensured.
According to the invention, the safety of manual operation is ensured through the switch detection assembly, the counting disc is locked and unlocked through the cooperation of the limiting pin and the pressing plate, the counting is realized through stirring the counting disc through the wrench socket, the female teeth I arranged on the counting disc ensure that the counting disc can be locked and stirred by the positioning pin, and the female teeth II ensure that the counting disc can be positioned in a floating manner and stirred. When the counter plate rotates for one circle, the female teeth I return to the original position, the counter plate can be locked, and the counter plate can be visually known to rotate for one circle. The steps are repeated according to the required rotation number, the operation is simple, and the electric operation is electrically locked during the manual operation to ensure the safety.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a front view of the present invention.
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1.
Fig. 3 is a rear view of the present invention.
Fig. 4 is a B-B cross-sectional view of fig. 3.
FIG. 5 is a schematic diagram of the lock state of the counting disk of the invention.
FIG. 6 is a cross-sectional view taken along line A-A in FIG. 5.
Fig. 7 is a sectional view of D-D in fig. 5.
Fig. 8 is a schematic structural view of a wrench socket according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-8, the manual counting device comprises a mounting plate 1 and a cover plate 2, wherein the cover plate 2 is arranged on the mounting plate 1 and seals the mounting plate 1, a counting disc 8, an unlocking component, a stirring component and a cover opening detection component are arranged in the mounting plate 1, and a check ring 3 is arranged between the counting disc 8 and the cover plate 2; the cover opening detection assembly detects whether the cover plate 2 is opened or not, the limiting pin 5 of the unlocking assembly is matched with the counting disc 8 to realize locking, and the pressing plate 6 of the unlocking assembly presses down the limiting pin 5 to realize unlocking; the wrench socket 12 of the toggle assembly toggles the counting disk 8.
Specifically, as shown in fig. 1 and 5, the inner side wall of the counting disc 8 is provided with a female tooth I13 and a female tooth II 14, and the female tooth I13 is matched with the limiting pin 5 to lock the counting disc 8; and the tooth groove width of the female tooth I13 is larger than the width of the limiting pin 5, and the tooth groove width of the female tooth II 14 is smaller than the width of the limiting pin 5.
The unlocking component, as shown in figures 1, 2, 5 and 6, comprises a spring I4, a limiting pin 5 and a pressing plate 6; the limiting pin 5 is arranged in a limiting hole of the mounting plate 1, and the spring I4 vertically penetrates through a reset hole of the limiting pin 5 and is fixed on the mounting plate 1; the pressing plate (6) is arranged on the inner side of the mounting plate 1 through a pin shaft; and the upper end of the pressing plate 6 is matched with the limiting pin 5 to press down the limiting pin 5 to unlock, and the top of the limiting pin is a ball head, so that the limiting pin cannot be ejected out at any female tooth II 14 except the female tooth I13, and meanwhile, any female tooth of each rotation of the counting disc can be floated and positioned, and messy teeth are avoided.
The stirring assembly, as shown in fig. 1, 2, 3, 5, 6 and 8, comprises a worm shaft 7 and a wrench socket 12, wherein the worm shaft 7 is arranged on the mounting plate 1, the wrench socket 12 is sleeved on the worm shaft 7, and the convex teeth of the wrench socket 12 are matched with the female teeth II 14 and the female teeth I13 of the counting disk 8 to stir the counting disk 8 to rotate. The protruding tooth can stir the counting disk with the tooth meshing when spanner pullover rotates, and the clamp plate can be dialled when rotating first round, but because tooth I has left the normal position, so the spacer pin can not stretch out completely, can only float the location to tooth II.
The cover opening detection assembly, as shown in fig. 3, 4 and 7, comprises a safety pin 9, a spring II 10 and a micro switch 11; the safety pin 9 is arranged in a safety hole of the mounting plate 1, and the spring II 10 vertically penetrates through a reset hole of the safety pin 9 and is fixed on the mounting plate 1; the micro switch 11 is arranged on the outer side surface of the mounting plate 1 and is matched with the lower part of the safety pin 9, the upper part of the safety pin 9 is contacted with the cover plate 2 and pressed by the cover plate 2, when the cover plate 2 is opened, the safety pin is popped up because the initial state of the safety pin is compressed, the lower end of the safety pin 2 is separated from the micro switch, and the micro switch acts to cut off an electric operation loop, so that the safety of manual operation is ensured.
The working process is as follows:
the cover plate 2 is detached, the safety pin 9 is ejected, the micro switch 11 acts, and the normally open contact is reset. The electrically operated circuit is disconnected.
The pressure plate 6 is rotated to align with the limit pin 5, at which time the limit pin 5 is pressed back.
The special spanner sleeve head is arranged on the worm shaft 7, the spanner is rotated anticlockwise, the pressing plate 6 is pulled out when the first circle is rotated, the counting disc 8 is pulled to rotate by one tooth angle when the first circle is rotated, until the counting disc 8 rotates by one circle, the female tooth I returns to the original position, the limiting pin 5 pops out, and the rotation of the counting disc 8 is limited.
When the special wrench is operated clockwise, the special wrench socket is rotated 180 degrees and is arranged on the worm shaft 7.
The present invention is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present invention are intended to be included in the scope of the present invention.
Claims (3)
1. The utility model provides a manual counting assembly, includes mounting panel (1) and apron (2), and apron (2) are installed on mounting panel (1) and are sealed mounting panel (1), its characterized in that: a counting disc (8), an unlocking component, a stirring component and a cover opening detection component are arranged in the mounting plate (1); the cover opening detection assembly detects whether the cover plate (2) is opened or not, the limiting pin (5) of the unlocking assembly is matched with the counting disc (8) to realize locking, and the pressing plate (6) of the unlocking assembly presses down the limiting pin (5) to realize unlocking; a spanner sleeve head (12) of the poking assembly pokes the counting disc (8);
the inner side wall of the counting disc (8) is provided with a female tooth I (13) and a female tooth II (14), and the female tooth I (13) is matched with the limiting pin (5) to lock the counting disc (8); the tooth groove width of the female tooth I (13) is larger than the width of the limiting pin (5), and the tooth groove width of the female tooth II (14) is smaller than the width of the limiting pin (5);
the toggle assembly comprises a worm shaft (7) and a wrench sleeve head (12), the worm shaft (7) is arranged on the mounting plate (1), the wrench sleeve head (12) is sleeved on the worm shaft (7), and convex teeth of the wrench sleeve head (12) are matched with female teeth II (14) and female teeth I (13) of the counting disc (8) to toggle the counting disc (8) to rotate.
2. The manual counting device according to claim 1, wherein: the unlocking assembly comprises a spring I (4), a limiting pin (5) and a pressing plate (6); the limiting pin (5) is arranged in a limiting hole of the mounting plate (1), and the spring I (4) vertically penetrates through a reset hole of the limiting pin (5) and is fixed on the mounting plate (1); the pressing plate (6) is arranged at the inner side of the mounting plate (1) through a pin shaft; and the upper end of the pressing plate (6) is matched with the limiting pin (5) to press down the limiting pin (5) to unlock.
3. A manual counting device according to claim 1 or 2, wherein: the cover opening detection assembly comprises a safety pin (9), a spring II (10) and a micro switch (11); the safety pin (9) is arranged in a safety hole of the mounting plate (1), and the spring II (10) vertically penetrates through a reset hole of the safety pin (9) and is fixed on the mounting plate (1); the micro switch (11) is arranged on the outer side surface of the mounting plate (1) and is matched with the lower part of the safety pin (9), and the upper part of the safety pin (9) is contacted with the cover plate (2) and is pressed by the cover plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910348154.2A CN110009087B (en) | 2019-04-28 | 2019-04-28 | Manual counting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910348154.2A CN110009087B (en) | 2019-04-28 | 2019-04-28 | Manual counting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110009087A CN110009087A (en) | 2019-07-12 |
| CN110009087B true CN110009087B (en) | 2024-01-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910348154.2A Active CN110009087B (en) | 2019-04-28 | 2019-04-28 | Manual counting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110009087B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1336014A (en) * | 1971-05-28 | 1973-11-07 | Mettoy Co Ltd | Counting device |
| CN201859472U (en) * | 2010-06-28 | 2011-06-08 | 毛建华 | Mechanical counter |
| CN203552292U (en) * | 2013-10-30 | 2014-04-16 | 中国石油集团渤海钻探工程有限公司 | Ram blowout preventer manual shut-in and unlocking turn counting device |
| CN205594673U (en) * | 2016-04-14 | 2016-09-21 | 西安长庆石油工具制造有限责任公司 | Manual check lock lever counter device |
| CN106836178A (en) * | 2017-02-14 | 2017-06-13 | 杭州杭重工程机械有限公司 | A kind of dynamic compaction machinery and its control method |
| CN107255561A (en) * | 2017-05-27 | 2017-10-17 | 北京新立机械有限责任公司 | Harmonic speed reducer static accuracy test fixture and its assembly method and application method |
| CN206946540U (en) * | 2017-06-02 | 2018-01-30 | 杜书东 | Blowout preventer manual action bars rotating cycle register |
| CN209417783U (en) * | 2019-04-28 | 2019-09-20 | 平顶山森源电气有限公司 | Manual count device |
-
2019
- 2019-04-28 CN CN201910348154.2A patent/CN110009087B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1336014A (en) * | 1971-05-28 | 1973-11-07 | Mettoy Co Ltd | Counting device |
| CN201859472U (en) * | 2010-06-28 | 2011-06-08 | 毛建华 | Mechanical counter |
| CN203552292U (en) * | 2013-10-30 | 2014-04-16 | 中国石油集团渤海钻探工程有限公司 | Ram blowout preventer manual shut-in and unlocking turn counting device |
| CN205594673U (en) * | 2016-04-14 | 2016-09-21 | 西安长庆石油工具制造有限责任公司 | Manual check lock lever counter device |
| CN106836178A (en) * | 2017-02-14 | 2017-06-13 | 杭州杭重工程机械有限公司 | A kind of dynamic compaction machinery and its control method |
| CN107255561A (en) * | 2017-05-27 | 2017-10-17 | 北京新立机械有限责任公司 | Harmonic speed reducer static accuracy test fixture and its assembly method and application method |
| CN206946540U (en) * | 2017-06-02 | 2018-01-30 | 杜书东 | Blowout preventer manual action bars rotating cycle register |
| CN209417783U (en) * | 2019-04-28 | 2019-09-20 | 平顶山森源电气有限公司 | Manual count device |
Non-Patent Citations (2)
| Title |
|---|
| Remote_Sensing_An_Automated_Methodology_for_Olive_Tree_Detection_and_Counting_in_Satellite_Images;AFTAB KHAN;《IEEE Access》;77816-77828 * |
| 屏蔽门系统滑动门手动解锁装置的改进设计;刘艳荣;谭铁仁;卢泽泉;谭;王剑;王建伟;张欣;张君鹏;;城市轨道交通研究(第04期);全文 * |
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| CN110009087A (en) | 2019-07-12 |
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Denomination of invention: A manual counting device Granted publication date: 20240130 Pledgee: Bank of China Limited Pingdingshan Jiandong Branch Pledgor: PINGDINGSHAN SENYUAN ELECTRIC Co.,Ltd. Registration number: Y2024980021090 |