CN114962870B - Balancing device - Google Patents
Balancing device Download PDFInfo
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- CN114962870B CN114962870B CN202210377015.4A CN202210377015A CN114962870B CN 114962870 B CN114962870 B CN 114962870B CN 202210377015 A CN202210377015 A CN 202210377015A CN 114962870 B CN114962870 B CN 114962870B
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- Prior art keywords
- supporting
- conductive ring
- shell
- controller
- fixing piece
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- 238000001514 detection method Methods 0.000 claims description 28
- 239000002184 metal Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 description 6
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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
- 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
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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
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/14—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
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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
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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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
- F16M2200/00—Details of stands or supports
- F16M2200/04—Balancing means
- F16M2200/041—Balancing means for balancing rotational movement of the head
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Testing Of Balance (AREA)
Abstract
The embodiment of the application discloses a balancing device, which comprises: a support table; the supporting table comprises a supporting plate; the center of the supporting plate comprises a through hole; a shell which is positioned on the through hole, is provided with an inner cavity and is open at two ends; a sphere located in the interior cavity of the housing and rotatable within the housing; the apparatus further comprises: the bearing table is positioned above the supporting table and fixedly connected with the ball body; a counterweight component which is positioned below the supporting table and is fixedly connected with the ball body; the fixing piece is fixed on the supporting table and positioned at one side of the shell; the fixing piece can fix the sphere not to rotate; the fixing piece comprises a supporting rod capable of moving back and forth in the direction of the sphere; the supporting rod can penetrate through the shell and is abutted with the sphere so that the sphere does not rotate. The balancing device provided by the application has a simple structure and is convenient to operate, and the bearing table can be automatically adjusted according to different positions of the supporting table, so that the bearing table is in a horizontal state, and objects on the bearing table can be in the horizontal state.
Description
Technical Field
The application relates to the technical field of balancing, in particular to a balancing device.
Background
In daily production and life, production equipment always needs to be in a horizontal state to work normally, but is difficult to be in the horizontal state all the time due to factors such as site environment and the like; if a base is processed according to the site environment, the installation requirement of the current position can be met, but the universal applicability is poor, and when the position of equipment needs to be adjusted, the base cannot be used.
Accordingly, to overcome the drawbacks of the prior art, it is desirable to provide a balancing device.
Disclosure of Invention
The present application aims to provide a balancing device to solve at least one of the above technical problems.
In order to achieve at least one of the above objects, the present application adopts the following technical scheme:
the application provides a balancing device, comprising:
a support table; the supporting table comprises a supporting plate;
the center of the supporting plate comprises a through hole;
a shell which is positioned on the through hole, provided with an inner cavity and is open at two ends;
a sphere located in the housing interior and rotatable within the housing;
the apparatus further comprises:
the bearing table is positioned above the supporting table and fixedly connected with the ball body;
the counterweight component is positioned below the supporting table and is fixedly connected with the ball body;
the fixing piece is fixed on the supporting table and positioned at one side of the shell; the fixing piece can fix the ball body against rotation;
the fixing piece comprises a supporting rod capable of moving back and forth in the direction towards the ball body; the supporting rod can penetrate through the shell to be abutted with the ball body so that the ball body does not rotate.
Optionally, the apparatus further comprises: a controller;
the detection device is electrically connected with the controller;
the detection device is used for detecting whether the bearing platform is in a balanced state or not and transmitting the balanced state signal to the controller.
Optionally, the detection device is located below the counterweight assembly and is fixedly connected with the counterweight assembly.
Optionally, the fixing element is electrically connected with the controller;
the controller can control the support rod on the fixing piece to reciprocate in the direction towards the ball body.
Optionally, the detection device includes:
a detection shell with an inner cavity fixed below the counterweight assembly;
the bottom of the inner cavity of the detection shell comprises a first area;
a first conductive ring disposed around the first region, and a second conductive ring disposed around the first conductive ring; a second area is formed between the first conductive ring and the second conductive ring;
the detection device further includes: a metal ball reciprocally movable between the first region and the second region.
Optionally, when the metal ball is located in the second region, the metal ball is in contact with both the first conductive ring and the second conductive ring, the first conductive ring is shorted to the second conductive ring, and the shorted signal is transmitted to the controller.
Optionally, the counterweight assembly is fixedly connected with the detection device through a positioning column.
Optionally, the counterweight assembly includes:
the mounting disc is fixedly connected with the ball body through a connecting rod;
a threaded rod positioned below the mounting plate;
a plurality of balancing weights fixed on the threaded rod.
Optionally, a positioning groove is formed in the periphery of the balancing weight;
the positioning column penetrates through the mounting plate and is fixed in the positioning groove.
Optionally, the support table further comprises: a support bar fixed at a corner position of the lower surface of the support plate; the support rod is used for supporting the support plate.
Optionally, the support bar includes: a support rod body; the supporting rod body is provided with a supporting hydraulic cylinder, the universal wheel is arranged below the supporting hydraulic cylinder, and the supporting hydraulic cylinder can control the universal wheel to reciprocate in the extending direction of the supporting rod.
The beneficial effects of the application are as follows:
aiming at the problems existing in the prior art, the application provides a balancing device, wherein whether a ball body rotates in a shell or not can be controlled by a supporting rod of a fixing piece, so that whether a bearing table is in a fixed state or not is controlled; when the supporting table is on the non-horizontal plane, the bearing table connected with the ball body is also in a non-horizontal state under the action of the supporting rod, at the moment, the supporting rod is separated from the ball body and moves to the outer side of the shell, under the action of the weight of the matched assembly, the ball body rotates in the shell until the weight assembly is stably in the vertical direction, the bearing table is also in a horizontal state, the supporting rod passes through the shell and is abutted with the ball body to enable the ball body not to rotate, and at the moment, the bearing table is fixed on the horizontal direction, so that the articles on the bearing table are in the horizontal state. The balancing device provided by the application has a simple structure and is convenient to operate, and the bearing table can be automatically adjusted according to different positions of the supporting table, so that the bearing table is in a horizontal state, and objects on the bearing table can be in the horizontal state.
Drawings
The following describes the embodiments of the present application in further detail with reference to the drawings.
Fig. 1 shows a schematic overall structure of a balancing apparatus in an embodiment of the present application.
Fig. 2 shows a schematic view of the structure under the support table of the balancing apparatus in one embodiment of the present application.
Fig. 3 shows a schematic view of the connection structure between the sensing assembly, the weight assembly, the housing, the ball and the support plate of the balancing device in one embodiment of the present application.
Fig. 4 is a schematic diagram showing a connection structure of a weight assembly and a sensing assembly of a balancing apparatus in an embodiment of the present application.
Fig. 5 shows a schematic structural view of a support leg of a support table of a balancing device in an embodiment of the present application.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that such embodiment(s) may be practiced without these specific details.
In the description of the present application, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present application and simplifying the description, and are not indicative or implying that the apparatus or element in question must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present application. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
It is further noted that in the description of the present application, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
To solve the problems in the prior art, one embodiment of the present application provides a balancing apparatus, as shown in fig. 1 to 5, comprising: a support table; the support table comprises a support plate 11; the center of the support plate 11 includes a through hole (not shown); a shell 2 which is positioned on the through hole, provided with an inner cavity and is open at two ends; a sphere 3 located in the inner cavity of the housing 2 and rotatable in the housing 2; the through holes are round through holes, and the shell 2 is a round shell 2 matched with the round through holes; the apparatus further comprises: a bearing table 4 which is positioned above the supporting table and fixedly connected with the ball body 3; a counterweight component 6 which is positioned below the supporting table and fixedly connected with the ball body 3; a fixing member 5 fixed to the support base and located at one side of the housing 2; the fixing piece 5 can fix the sphere 3 against rotation; the fixing member 5 includes a support rod 51 reciprocally movable in a direction toward the ball 3; the support rod 51 may be abutted with the ball 3 through the housing 2 so that the ball 3 does not rotate.
Specifically, the fixing member 5 has a hydraulic cylinder 52 therein, and the hydraulic cylinder 52 can drive the support rod 51 toward or away from the ball 3.
In the above embodiment of the present application, the supporting rod 51 of the fixing member 5 can control whether the ball 3 rotates in the housing 2, thereby controlling whether the bearing table 4 is in a fixed state; when the supporting table is on a non-horizontal plane, the supporting table 4 connected with the sphere 3 is also in a non-horizontal state under the action of the supporting rod 51, at this time, the sphere 3 rotates in the shell 2 under the action of gravity of the counterweight assembly 6 by separating the supporting rod 51 from the sphere 3 and moving the supporting rod 51 to the outer side of the shell 2 until the counterweight assembly 6 is stably in a vertical direction, at this time, the supporting table 4 is also in a horizontal state, and then the supporting rod 51 passes through the shell 2 to be abutted with the sphere 3 so that the sphere 3 does not rotate, at this time, the supporting table 4 is fixed in the horizontal direction, so that the objects on the supporting table 4 are in the horizontal state. The balancing device provided by the application has a simple structure and is convenient to operate, and the bearing table 4 can be automatically adjusted according to different positions of the supporting table, so that the bearing table 4 is in a horizontal state, and objects on the bearing table 4 can be in the horizontal state.
In a specific embodiment, the apparatus further comprises: a controller 7; a detection device 8 electrically connected to the controller 7; the detecting device 8 is configured to detect whether the carrying platform 4 is in a balanced state, and transmit the balanced state signal to the controller 7. Specifically, the fixing member 5 is electrically connected with the controller 7; the controller 7 may control the support rod 51 of the fixing member 5 to reciprocate in a direction toward the ball 3. The balance device provided by the application can realize intellectualization by the arrangement of the controller 7 and the detection device 8, and can automatically realize the fixation of the bearing table 4 after reaching the balance state; specifically, when the detecting device 8 detects that the carrying platform 4 is in an unbalanced state, the controller 7 controls the supporting rod 51 on the fixing piece 5 to move to the outer side of the housing 2, and under the action of the counterweight assembly 6, when the detecting assembly detects that the carrying platform 4 is in a balanced state, the controller 7 controls the supporting rod 51 on the fixing piece 5 to move to the inner side of the housing 2 to abut against the ball 3 so as to fix the carrying platform 4.
In a specific embodiment, the detecting device 8 is located below the counterweight assembly 6 and is fixedly connected to the counterweight assembly 6. Further, the detecting device 8 includes: a detection case 81 having an inner cavity fixed under the weight assembly 6; the detecting shell 81 is made of an insulating material; the bottom of the inner cavity of the detection shell 81 comprises a first area 82; a first conductive ring 83 disposed around the first region 82, and a second conductive ring 84 disposed around the first conductive ring 83; a second region 85 is formed between the first conductive ring 83 and the second conductive ring 84; the first region 82 may be an annular groove; the detection device 8 further comprises: a metal ball 86 reciprocally movable between the first region 82 and the second region 85.
When the metal balls 86 are located in the second region 85, the metal balls 86 are in contact with both the first conductive ring 83 and the second conductive ring 84, the first conductive ring 83 is shorted to the second conductive ring 84, and the shorted signal is transmitted to the controller 7; the controller 7 controls the support rod 51 on the fixing member 5 to move to the outer side of the housing 2 until the first conductive ring 83 and the second conductive ring 84 are in a disconnected state when the metal ball 86 is located in the first area 82, at this time, the controller 7 receives a disconnection signal of the first conductive ring 83 and the second conductive ring 84, and controls the support rod 51 on the fixing member 5 to move to a position abutting against the ball 3 through the housing 2, so that the carrying table 4 is fixed, and the carrying table 4 is in a horizontal state.
In practical application, after the controller 7 controls the supporting rod 51 on the fixing piece 5 to move to the outer side of the housing 2, the ball 3 will rotate in the housing 2, so as to drive the counterweight assembly 6 and the detecting device 8 to shake, during which the metal ball 86 in the detecting shell 81 may be located in the first area 82, but this does not represent that the carrying table 4 is already in a horizontal state; therefore, the controller 7 has a delay when the supporting rod 51 of the control fixing member 5 is in contact with and fixes the ball 3; for example, the delay time is 2 seconds, and when the controller 7 does not receive the short-circuit signal for more than 2 seconds, it indicates that the carrying platform 4 is already in a horizontal state. The delay time can be set according to actual conditions without limitation.
As shown in fig. 3 and 4, the detection case 81 may be a hemispherical body 3 having an opening at the top thereof; the opening is covered by a cover plate 811; the metal balls 86 may pass through the openings into the interior cavity of the hemisphere 3. The cover plate 811 has a tab 812 thereon to facilitate access to and removal of the cover plate 811 by a worker.
In a specific embodiment, the counterweight assembly 6 comprises: a mounting plate 61 fixedly connected with the ball 3 through a connecting rod; a threaded rod 62 located below the mounting plate 61; a plurality of counterweights 63 are fixed to the threaded rod 62. The balancing weights 63 are of sheet-shaped structures, and each balancing weight 63 is mounted on the threaded rod 62 in a threaded manner; thus, the number of the balancing weights 63 can be adjusted according to actual demands; the mounting plate 61 serves as an intermediate member to connect the ball 3 and the weight 63 as a unit.
In a specific embodiment, the counterweight assembly 6 and the detection device 8 are fixedly connected through a positioning column 9. Specifically, the outer periphery of the detection shell 81 of the detection device 8 is provided with a connecting portion 813 connected with the positioning column 9, and a buckle 814 positioned on the connecting portion 813; the matching use of the buckle 814 and the connecting part 813 can connect or separate the positioning post 9 and the detection shell 81; further, after the bottom of the positioning post 9 passes through the connecting portion 813, the two can be fixed by the buckle 814; the positioning column 9 can connect the counterweight assembly 6 with the detection device 8, and can position and support the counterweights 63. Specifically, a plurality of positioning grooves 631 are arranged on the periphery of the balancing weight 63; the positioning column 9 is fixed in the positioning groove 631 through the mounting plate 61; the positioning groove 631 may be an arc groove; in practical application, the positioning column 9 is matched with the corresponding positioning groove 631 according to practical situations.
In a specific embodiment, the support table further comprises: support legs 12 fixed to the lower surface corner positions of the support plate 11; the support legs 12 are used to support the support plate 11. Specifically, the supporting plate 11 has a rectangular sheet-like structure with four corners, and supporting legs 12 are fixedly arranged at the four corners; an accommodating space for accommodating the counterweight assembly 6 and the detection device 8 is formed between the four support legs 12 and the support plate 11; when the support legs 12 are in the horizontal state, the support rods 51 of the fixing members 5 move outside the housing 2, and the weight assembly 6 and the detecting device 8 can rock in the accommodation space.
Further, the support leg 12 includes: a support leg body 121; the supporting leg body 121 is provided with a supporting hydraulic cylinder 122, a universal wheel 123 is arranged below the supporting hydraulic cylinder 122, and the supporting hydraulic cylinder 122 can control the universal wheel 123 to reciprocate in the extending direction of the supporting leg 12; when the balancing device provided by the application moves to the position, the universal wheel 123 is moved towards the direction away from the supporting plate 11 by the supporting hydraulic cylinder 122 until the balancing device can roll on the ground; when the balancing device reaches the preset position, the universal wheel 123 is moved above the bottom of the supporting leg body 121 by the supporting hydraulic cylinder 122, that is, the universal wheel 123 is completely separated from the ground and cannot move on the ground.
It should be understood that the foregoing examples of the present application are provided merely for clearly illustrating the present application and are not intended to limit the embodiments of the present application, and that various other changes and modifications may be made therein by one skilled in the art without departing from the spirit and scope of the present application as defined by the appended claims.
Claims (6)
1. A balancing apparatus, comprising:
a support table; the supporting table comprises a supporting plate;
the center of the supporting plate comprises a through hole;
a shell which is positioned on the through hole, provided with an inner cavity and is open at two ends;
a sphere located in the housing interior and rotatable within the housing;
the apparatus further comprises:
the bearing table is positioned above the supporting table and fixedly connected with the ball body;
the counterweight component is positioned below the supporting table and is fixedly connected with the ball body;
the fixing piece is fixed on the supporting table and positioned at one side of the shell; the fixing piece can fix the ball body against rotation;
the fixing piece comprises a supporting rod capable of moving back and forth in the direction towards the ball body; the supporting rod can penetrate through the shell and is abutted with the sphere so that the sphere does not rotate;
the apparatus further comprises: a controller;
the detection device is electrically connected with the controller;
the detection device is used for detecting whether the bearing platform is in a balanced state or not and transmitting the balanced state signal to the controller;
the fixing piece is electrically connected with the controller;
the controller can control the support rod on the fixing piece to reciprocate in the direction towards the ball body;
the detection device includes:
a detection shell with an inner cavity fixed below the counterweight assembly;
the bottom of the inner cavity of the detection shell comprises a first area;
a first conductive ring disposed around the first region, and a second conductive ring disposed around the first conductive ring; a second area is formed between the first conductive ring and the second conductive ring;
the detection device further includes: a metal ball reciprocally movable between the first region and the second region;
when the metal ball is located in the second area, the metal ball is in contact with both the first conductive ring and the second conductive ring, the first conductive ring and the second conductive ring are shorted, and the shorted signal is transmitted to the controller.
2. The balancing apparatus of claim 1, wherein,
the detection device is positioned below the counterweight assembly and is fixedly connected with the counterweight assembly.
3. The balancing apparatus of claim 1, wherein,
the counterweight component is fixedly connected with the detection device through a positioning column.
4. A balancing device as claimed in claim 3, wherein,
the counterweight assembly includes:
the mounting disc is fixedly connected with the ball body through a connecting rod;
a threaded rod positioned below the mounting plate;
a plurality of balancing weights fixed on the threaded rod.
5. The balancing apparatus of claim 4, wherein,
a positioning groove is formed in the periphery of the balancing weight;
the positioning column penetrates through the mounting plate and is fixed in the positioning groove.
6. The balancing apparatus of claim 1, wherein,
the support table further includes: support legs fixed at the corners of the lower surface of the support plate; the support legs are used for supporting the support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210377015.4A CN114962870B (en) | 2022-04-12 | 2022-04-12 | Balancing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210377015.4A CN114962870B (en) | 2022-04-12 | 2022-04-12 | Balancing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114962870A CN114962870A (en) | 2022-08-30 |
| CN114962870B true CN114962870B (en) | 2023-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210377015.4A Active CN114962870B (en) | 2022-04-12 | 2022-04-12 | Balancing device |
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| Country | Link |
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| CN (1) | CN114962870B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116480907B (en) * | 2023-06-19 | 2023-09-12 | 济南市勘察测绘研究院 | Quick leveling bracket assembly for geographical mapping |
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