CN220499150U - Mechanical arm control structure - Google Patents
Mechanical arm control structure Download PDFInfo
- Publication number
- CN220499150U CN220499150U CN202321108206.7U CN202321108206U CN220499150U CN 220499150 U CN220499150 U CN 220499150U CN 202321108206 U CN202321108206 U CN 202321108206U CN 220499150 U CN220499150 U CN 220499150U
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- China
- Prior art keywords
- mechanical arm
- dampproof
- dehumidification
- control structure
- frame
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- 238000007791 dehumidification Methods 0.000 claims abstract description 39
- 238000001035 drying Methods 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 239000000428 dust Substances 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 8
- 238000001179 sorption measurement Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a mechanical arm control structure which comprises a mechanical arm body, a pair of dampproof protection mechanisms and a quick-dismantling type dehumidification mechanism, wherein one side of the mechanical arm body is connected with a control terminal, the dampproof protection mechanisms are symmetrically distributed in the control terminal, the dampproof protection mechanisms comprise a dampproof drying box, the dampproof drying box is connected with the inner wall of the control terminal, one side of the dampproof drying box is connected with a negative pressure fan, a dust filtering dehumidification net is connected below the dampproof drying box, the quick-dismantling type dehumidification mechanism is arranged in the dampproof drying box, the quick-dismantling type dehumidification mechanism comprises a dehumidification frame, and a plurality of uniformly distributed dehumidification pads are connected in the dehumidification frame. According to the utility model, through the arrangement of the corresponding mechanism, the control terminal of the mechanical arm control structure is protected from moisture, the condition that the mechanical arm control structure is influenced by the environment to cause short circuit damage of internal electrical elements in the use process is reduced, and the operation stability of the mechanical arm control structure is improved.
Description
Technical Field
The utility model belongs to the technical field of mechanical arms, and particularly relates to a mechanical arm control structure.
Background
The mechanical arm is an automatic mechanical device widely applied in the technical field of robots, can receive instructions, can accurately position a certain point on a three-dimensional (or two-dimensional) space for operation, has the advantages of high precision, multiple input and output and strong coupling, can be divided into a multi-joint mechanical arm, a polar coordinate mechanical arm, a rectangular coordinate system mechanical arm and the like according to different structural forms, and is widely applicable to multiple fields.
The mechanical arm is mainly composed of a moving element, a guiding device, an arm, a pipeline, a cooling device, a positioning device, an automatic detection device and a control structure, wherein the control structure is mainly used for controlling the operation of the mechanical arm, and the general control structure is mainly composed of a control terminal, a control sensor and a control circuit.
The control terminal in the general mechanical arm control structure is usually arranged on the mechanical arm base, the control sensor is arranged on the mechanical arm and is connected with the control terminal through a control circuit, the existing mechanical arm control structure mostly does not have a dampproof protection function, when the working environment of the mechanical arm is high in humidity, the mechanical arm control structure is easily affected by the environment to cause the condition that internal electrical components are damaged by short circuit, and therefore the operation stability of the mechanical arm control structure is poor.
Accordingly, in view of the above-mentioned problems, it is necessary to provide a robot arm control structure.
Disclosure of Invention
The utility model aims to provide a mechanical arm control structure which solves the problem that the mechanical arm control structure does not have a dampproof protection function.
In order to achieve the above object, an embodiment of the present utility model provides the following technical solution:
a robot arm control structure comprising: the mechanical arm comprises a mechanical arm body, a pair of dampproof protection mechanisms and a quick-dismantling dehumidification mechanism;
one side of the mechanical arm body is connected with a control terminal;
the pair of dampproof protection mechanisms are symmetrically distributed in the control terminal, the dampproof protection mechanisms comprise dampproof drying boxes, the dampproof drying boxes are connected with the inner wall of the control terminal, one side of each dampproof drying box is connected with a negative pressure fan, and the lower part of each dampproof drying box is connected with a dust filtering and dehumidifying net;
the quick detach formula dehumidification mechanism is located in the dampproofing drying cabinet, quick detach formula dehumidification mechanism includes the dehumidification frame, the dehumidification frame is connected with a plurality of evenly distributed's dehumidification pad.
Further, one side that control terminal was kept away from to dampproofing drying cabinet is connected with the chamber door, is convenient for dismantle and change dehumidification frame and dehumidification pad through the switching of chamber door, the below of chamber door is equipped with the observation window, is convenient for carry out the effect of detection judgement to the dry adsorption state of dehumidification pad through the mode that the observation window was observed to the dehumidification pad in the dampproofing drying cabinet.
Further, the outside of dehumidification frame is equipped with fixed spacing, plays fixed spacing effect to the dehumidification frame through fixed spacing, the equal integrated into one piece in both sides of fixed spacing has spacing arch, plays the spacing effect of removal to the dehumidification frame through spacing arch and the mutually supporting of removing the spout.
Further, the both sides of dampproofing drying cabinet all have been seted up with spacing protruding assorted remove the spout, remove spout and spacing protruding assorted, play the spacing effect of removal through removing the spout to spacing arch, one side that spacing arch is located the removal spout is connected with reset spring, and reset spring plays the effect of connecting spacing arch and, is convenient for play the effect that supports the reset to fixed spacing through reset spring's shrink and reset.
Further, be connected with the mount on the inner wall of fixed spacing, the mount plays the spacing effect of removal to the holder, be equipped with the holder in the mount, holder and dehumidification frame assorted, the mutual extrusion through a pair of holder plays the fixed effect of support to the dehumidification frame.
Further, a plurality of evenly distributed support springs are connected between the clamping piece and the fixing frame, the support springs play a role in connecting the fixing frame and the clamping piece, and the clamping piece is supported and limited through shrinkage and resetting of the support springs.
Compared with the prior art, the utility model has the following advantages:
according to the utility model, through the arrangement of the corresponding mechanism, the control terminal of the mechanical arm control structure is protected from moisture, the condition that the mechanical arm control structure is influenced by the environment to cause short circuit damage of internal electrical elements in the use process is reduced, and the operation stability of the mechanical arm control structure is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.
FIG. 1 is a schematic view of a portion of a control structure of a mechanical arm according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of the structure of FIG. 1 at A;
FIG. 3 is a side cross-sectional view of a control structure for a robotic arm according to one embodiment of the utility model;
FIG. 4 is a schematic view of the structure of FIG. 3B;
fig. 5 is a perspective view of a control structure of a mechanical arm according to an embodiment of the utility model.
In the figure: 1. the mechanical arm comprises a mechanical arm body, a control terminal, a moisture-proof protection mechanism, a moisture-proof drying box, a negative pressure fan, a dust filtering and dehumidifying net, a box door, a viewing window, a quick-release dehumidifying mechanism, a dehumidifying frame, a dehumidifying pad, a fixed limiting frame, a limiting protrusion, a moving chute, a return spring, a fixed bracket, a clamping piece and a supporting spring.
Detailed Description
The present utility model will be described in detail below with reference to the embodiments shown in the drawings. The embodiments are not intended to limit the utility model, but structural, methodological or functional modifications from the embodiments are within the scope of the utility model.
The utility model discloses a mechanical arm control structure, which is shown in fig. 1-5 and comprises a mechanical arm body 1, a pair of dampproof protection mechanisms 2 and a quick-dismantling type dehumidification mechanism 3.
Referring to fig. 1, a control terminal 101 is connected to one side of a robot arm body 1, and the control terminal 101 controls the operation state of the robot arm body 1.
Referring to fig. 3-4, a pair of dampproof protection mechanisms 2 are symmetrically distributed in the control terminal 101, the dampproof protection mechanisms 2 comprise dampproof drying boxes 201, the dampproof drying boxes 201 are connected with the inner wall of the control terminal 101, the dehumidifying frame 301 and the dehumidifying pad 302 are subjected to limiting storage through the dampproof drying boxes 201, and meanwhile, the dampproof drying boxes 201 are convenient to perform isolation protection on a plurality of dehumidifying pads 302.
Referring to fig. 3 to 4, a negative pressure fan 202 is connected to one side of the moisture-proof drying box 201, so that air containing moisture in the control terminal 101 can be conveniently extracted by controlling the operation of the negative pressure fan 202.
Referring to fig. 3-4, a dust filtering and dehumidifying net 203 is connected to the lower part of the moisture-proof drying box 201, so that the air led out of the moisture-proof drying box 201 is conveniently dehumidified and dedusted by the dust filtering and dehumidifying net 203.
Referring to fig. 3 to 4, a door 204 is connected to a side of the moisture-proof drying cabinet 201 remote from the control terminal 101, so that the dehumidifying rack 301 and the dehumidifying pad 302 can be easily detached and replaced by opening and closing the door 204.
Referring to fig. 3-4, an observation window 205 is provided below the box door 204, so that the drying adsorption state of the dehumidification pad 302 can be detected and judged by observing the dehumidification pad 302 in the dampproof drying box 201 through the observation window 205.
Referring to fig. 1-2, the quick-dismantling type dehumidifying mechanism 3 is arranged in the dampproof drying box 201, so that the air in the dampproof drying box 201 is dehumidified and dried by the quick-dismantling type dehumidifying mechanism 3.
Referring to fig. 1-2, the quick-dismantling type dehumidifying mechanism 3 includes a dehumidifying frame 301, and the dehumidifying frame 301 is used for fixing and limiting a plurality of dehumidifying pads 302, and meanwhile, the dehumidifying frame 301 is convenient to disassemble and assemble to replace the dehumidifying pads 302.
Referring to fig. 1 to 2, a plurality of uniformly distributed dehumidifying mats 302 are connected to the dehumidifying rack 301, and the gas in the moisture-proof drying cabinet 201 is dehumidified and dried in multiple stages by the plurality of dehumidifying mats 302.
Referring to fig. 1-2, a fixed limiting frame 303 is disposed on the outer side of the dehumidifying frame 301, and the fixed limiting frame 303 plays a role in fixing and limiting the dehumidifying frame 301.
Referring to fig. 1-2, both sides of the fixed limiting frame 303 are integrally formed with limiting protrusions 304, and the limiting protrusions 304 and the movable sliding grooves 305 cooperate to perform a movement limiting function on the dehumidifying frame 301.
Specifically, the two sides of the dampproof drying oven 201 are provided with moving sliding grooves 305 matched with the limiting protrusions 304, the moving sliding grooves 305 are matched with the limiting protrusions 304, and the moving sliding grooves 305 play a role in moving limiting the limiting protrusions 304.
Referring to fig. 1-2, a return spring 306 is connected to one side of the limiting protrusion 304 located in the moving chute 305, and the return spring 306 plays a role in connecting the limiting protrusions 304 and 30, so that the fixed limiting frame 303 is supported and reset through contraction and reset of the return spring 306.
Referring to fig. 1-2, a fixing bracket 307 is connected to the inner wall of the fixing and limiting bracket 303, and the fixing bracket 307 plays a role in limiting movement of the clamping member 308.
Referring to fig. 1-2, a clamping member 308 is provided in the fixing frame 307, the clamping member 308 is matched with the dehumidifying frame 301, and the dehumidifying frame 301 is supported and fixed by mutual extrusion of a pair of clamping members 308.
Referring to fig. 1-2, a plurality of uniformly distributed supporting springs 309 are connected between the clamping member 308 and the fixing frame 307, and the supporting springs 309 serve to connect the fixing frame 307 and the clamping member 308, so that the clamping member 308 is supported and limited by contraction and restoration of the supporting springs 309.
When the humidity in the control terminal 101 is high, the operation of the negative pressure fan 202 is controlled to extract air in the control terminal 101, the extracted air is dehumidified and dried by the plurality of dehumidification pads 302 under the action of the negative pressure fan 202, and the dried air is discharged through the dust filtering and dehumidification net 203, so that the control terminal 101 is dried and dehumidified;
in the process of drying and dehumidifying the plurality of dehumidification pads 302, as the weight of the plurality of dehumidification pads 302 increases after absorbing moisture, the limiting protrusion 304 compresses the return spring 306 under the action of the gravity of the plurality of dehumidification pads 302, and as the return spring 306 compresses, the plurality of dehumidification pads 302 move downwards, and a user can judge the adsorption state of the dehumidification pads 302 in a manner of observing the positions of the dehumidification pads 302 through the observation window 205, so that the dehumidification pads 302 are convenient to assemble, disassemble and replace.
The technical scheme shows that the utility model has the following beneficial effects:
according to the utility model, through the arrangement of the corresponding mechanism, the control terminal of the mechanical arm control structure is protected from moisture, the condition that the mechanical arm control structure is influenced by the environment to cause short circuit damage of internal electrical elements in the use process is reduced, and the operation stability of the mechanical arm control structure is improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment contains only one independent technical solution, and that such description is provided for clarity only, and that the technical solutions of the embodiments may be appropriately combined to form other embodiments that will be understood by those skilled in the art.
Claims (6)
1. A robot arm control structure, comprising:
the mechanical arm comprises a mechanical arm body (1), wherein one side of the mechanical arm body (1) is connected with a control terminal (101);
the pair of dampproof protection mechanisms (2) are symmetrically distributed in the control terminal (101), the dampproof protection mechanisms (2) comprise dampproof drying boxes (201), the dampproof drying boxes (201) are connected with the inner wall of the control terminal (101), one side of each dampproof drying box (201) is connected with a negative pressure fan (202), and the lower part of each dampproof drying box (201) is connected with a dust filtering and dehumidifying net (203);
the quick-dismantling type dehumidification mechanism (3) is arranged in the moistureproof drying box (201), the quick-dismantling type dehumidification mechanism (3) comprises a dehumidification frame (301), and a plurality of uniformly distributed dehumidification pads (302) are connected in the dehumidification frame (301).
2. The mechanical arm control structure according to claim 1, wherein a box door (204) is connected to one side of the moisture-proof drying box (201) away from the control terminal (101), and an observation window (205) is arranged below the box door (204).
3. The mechanical arm control structure according to claim 1, wherein a fixed limiting frame (303) is arranged on the outer side of the dehumidifying frame (301), and limiting protrusions (304) are integrally formed on two sides of the fixed limiting frame (303).
4. A mechanical arm control structure according to claim 3, characterized in that, a moving chute (305) matched with the limit protrusion (304) is provided on both sides of the moisture-proof drying box (201), the moving chute (305) is matched with the limit protrusion (304), and a return spring (306) is connected to one side of the limit protrusion (304) located in the moving chute (305).
5. A mechanical arm control structure according to claim 3, characterized in that the inner wall of the fixed limiting frame (303) is connected with a fixing frame (307), a clamping piece (308) is arranged in the fixing frame (307), and the clamping piece (308) is matched with the dehumidifying frame (301).
6. The mechanical arm control structure according to claim 5, wherein a plurality of uniformly distributed supporting springs (309) are connected between the clamping member (308) and the fixing frame (307).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321108206.7U CN220499150U (en) | 2023-05-10 | 2023-05-10 | Mechanical arm control structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321108206.7U CN220499150U (en) | 2023-05-10 | 2023-05-10 | Mechanical arm control structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220499150U true CN220499150U (en) | 2024-02-20 |
Family
ID=89880127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321108206.7U Active CN220499150U (en) | 2023-05-10 | 2023-05-10 | Mechanical arm control structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220499150U (en) |
-
2023
- 2023-05-10 CN CN202321108206.7U patent/CN220499150U/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: 20240610 Address after: 056000 No.398, 309 National Road, Hanshan District, Handan City, Hebei Province Patentee after: HEBEI DINGKANG GRAIN AND OIL Co.,Ltd. Country or region after: China Address before: No. 398, West 309 National Road, Xiaolebao Village, Daizhao Township, Hanshan District, Handan City, Hebei Province, 056000 Patentee before: HANDAN DINGKANG PACKAGING Co.,Ltd. Country or region before: China |