CN114994368B - Detection equipment of electric slip ring - Google Patents
Detection equipment of electric slip ring Download PDFInfo
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- CN114994368B CN114994368B CN202210396204.6A CN202210396204A CN114994368B CN 114994368 B CN114994368 B CN 114994368B CN 202210396204 A CN202210396204 A CN 202210396204A CN 114994368 B CN114994368 B CN 114994368B
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- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000010030 laminating Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0425—Test clips, e.g. for IC's
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manipulator (AREA)
- Clamps And Clips (AREA)
Abstract
The invention provides detection equipment for an electric slip ring, which comprises a driving wheel, a driven wheel, a first clamping mechanism and a second clamping mechanism, wherein the driven wheel is arranged in a plurality, the driven wheels are uniformly and circumferentially arranged along the driving wheel and are meshed with the driving wheel, the first clamping mechanism is arranged on the driven wheel, a fixed block is respectively and obliquely attached to the side edges of the first clamping block and the second clamping block, so that a motor driving screw drives a supporting frame to move up and down, the fixed block can drive the first clamping block and the second clamping block to clamp the electric slip ring to be detected, the automatic clamping can improve the working efficiency, the second clamping mechanism is arranged above the first clamping mechanism, an elastic clamping mode is adopted, the deviation of the rotation centers of the driven wheel and the movable ring can be avoided, the deviation adjustment of a fixed ring can be carried out, the torsion generated between the fixed ring and the movable ring can be eliminated, and the fixed ring to be prevented from being damaged.
Description
Technical Field
The invention relates to the field of detection and clamping of electric slip rings, in particular to detection equipment of an electric slip ring.
Background
An electric slip ring is a common conductive device, which is applied to various fields and is an electric device for realizing uninterrupted transmission precision of power, signals and data of two opposite rotating machine components. In a wind generating set, the electric slip ring bears the transmission of power, information and data of the whole wind generating set, and is a very key component for connecting a main control system and a pitch system of the wind generating set, so that the production quality of the electric slip ring becomes particularly important.
The electric slip ring needs to be detected after production is completed, the existing detection side equipment is complex in clamping operation when the electric slip ring is placed, the working efficiency is low, and the detection equipment is easy to break the shell of the electric slip ring, so that waste is caused.
Disclosure of Invention
The invention aims to solve the technical problems that the existing detection side equipment is complex in clamping work when an electric slip ring is placed, low in working efficiency and waste in that the detection equipment is easy to break the shell of the electric slip ring.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a check out test set of electric sliding ring, includes the action wheel, follows the driving wheel, first clamping mechanism and second clamping mechanism, follow the driving wheel sets up to a plurality of, a plurality of follow the even circumference of action wheel sets up, and all with the action wheel meshes mutually, first clamping mechanism sets up on the driving wheel, the second clamping mechanism sets up the top of first clamping mechanism, first clamping mechanism and second clamping mechanism are used for fixed moving ring and the ring that decides of waiting to detect electric sliding ring respectively.
Further: the first clamping mechanism comprises a bottom plate, a first clamping block, a second clamping block and a supporting rod, a groove is formed in the driven wheel, the bottom plate is horizontally arranged in the groove, one end of the supporting rod is connected with the bottom plate, the other end of the supporting rod is connected with the bottom of the groove, a first sliding rail is arranged at the upper end of the bottom plate, the first clamping block and the second clamping block are arranged on the first sliding rail in a sliding mode, a first spring is arranged between the first clamping block and the second clamping block, and an electric slip ring to be detected is placed between the first clamping block and the second clamping block and is located above the first spring.
Further: the first clamping mechanism further comprises a motor, a nut, a screw and a support frame, wherein a first through hole is formed in the bottom of the driven wheel, the upper end of the nut is rotatably arranged in the first through hole, the screw is arranged in the nut, the support frame is fixed on the screw and located below the bottom plate, a guide hole is formed in the support frame, the support frame is sleeved on the support frame through the guide hole, the support frame is located below the bottom plate, the support frame can move up and down along the support frame, a second sliding rail is vertically arranged on the inner side wall of the groove of the driven wheel, two sides of the support frame are slidably arranged on the second sliding rail, a fixed block is arranged on the inner side of the support frame, a first inclined surface is arranged on the fixed block, the first clamping block and the second clamping block are respectively arranged on the second inclined surfaces of the first clamping block and the second clamping block in a fitting mode, a first gear is arranged at the lower end of the nut, the motor is arranged below the driven wheel, a second gear is fixed on the output shaft of the motor, and the first gear and the second gear are meshed with each other.
Further: the first clamping mechanism further comprises an air cylinder, a third sliding rail and a sliding block, the motor is fixed on the sliding block, the sliding block is arranged on the third sliding rail in a sliding mode, the air cylinder is horizontally and fixedly arranged, and a piston rod of the air cylinder is fixedly connected with the sliding block.
Further: the second clamping mechanism comprises a fixed support, a movable block and an elastic fixing mechanism, wherein the movable block is arranged on the fixed support, concentric round holes are formed in the fixed support and the movable block, the fixed support and the movable block are sleeved on a fixed ring of the electric slip ring to be detected through the round holes, and the elastic fixing mechanism is arranged on the movable block and can limit rotation of the fixed ring of the electric slip ring to be detected.
Further: the movable block is characterized in that a plurality of second through holes are formed in the horizontal direction of the movable block along the circumference, a plurality of elastic fixing mechanisms are arranged in the second through holes, each elastic fixing mechanism comprises steel balls, second springs, a spring seat and a first baffle, the steel balls, the spring seat, the second springs and the first baffle are sequentially arranged in the second through holes from inside to outside, the outer walls of the movable block are positioned on the lower sides of the second through holes and hinged with the second baffle, the upper sides of the second through holes are hinged with buckles, the buckles can clamp the second baffle on the outer openings of the second through holes, the second baffle is provided with a lug, and the lug can extend into the second through holes to push the first baffle, so that the second springs drive the steel balls to prop against the fixed rings of the electric slip rings to limit the rotation of the electric slip rings.
Further: the fixed bolster on be equipped with first arcwall face, be equipped with the second arcwall face on the movable block, first arcwall face with the second arcwall face is laminated each other, still fixedly connected with clamp plate on the fixed bolster, be equipped with the square groove on the movable block, the clamp plate inserts in the square groove will the movable block is fixed on the fixed bolster.
The invention has the beneficial effects that the detection equipment of the electric slip ring comprises a driving wheel, a driven wheel, a first clamping mechanism and a second clamping mechanism,
the first clamping mechanism can enable the first clamping block and the second clamping block to be in an open state through the arranged springs, the electric slip ring to be detected can be placed between the first clamping block and the second clamping block conveniently and easily, meanwhile, the fixing blocks are arranged in the supporting frame, the fixing blocks are respectively attached to the side edges of the first clamping block and the side edges of the second clamping block in an inclined plane mode, the motor driving screw drives the supporting frame to move up and down, the fixing blocks are driven to push the first clamping block and the second clamping block to clamp the electric slip ring to be detected, and the automatic clamping can improve the working efficiency.
The second clamping mechanism is characterized in that concentric round holes are formed in the fixed support and the movable block, an elastic fixing mechanism is arranged on the movable block and used for arranging an electric slip ring to be detected, the second through holes are blocked by the second baffle through a buckle, a bump on the second baffle can push a second baffle driving spring to tightly push steel balls to the fixed ring of the electric slip ring to be detected, an elastic clamping mode is adopted, the rotation center offset of a driven wheel and the movable ring can be avoided, the fixed ring can be subjected to offset adjustment, torsion generated between the fixed ring and the movable ring can be eliminated, and the fixed ring of the electric slip ring to be detected is prevented from being damaged.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a first clamping mechanism according to the present invention;
fig. 3 is a schematic structural view of a second clamping mechanism in the present invention.
In the figure, 1, a driving wheel, 2, a driven wheel, 3, a moving ring, 4, a fixed ring, 5, a bottom plate, 6, a first clamping block, 7, a second clamping block, 8, a supporting rod, 9, a first sliding rail, 10, a first spring, 11, a motor, 12, a nut, 13, a screw, 14, a supporting frame, 15, a second sliding rail, 16, a fixed block, 17, a first gear, 18, a second gear, 19, a cylinder, 20, a third sliding rail, 21, a sliding block, 22, a fixed support, 23, a movable block, 24, a steel ball, 25, a second spring, 26, a spring seat, 27, a first baffle, 28, a second baffle, 29, a buckle, 30, a bump, 31 and a pressing plate.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention. On the contrary, the embodiments of the invention include all alternatives, modifications and equivalents as may be included within the spirit and scope of the appended claims.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. Furthermore, in the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and further implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
As shown in fig. 1, the invention provides detection equipment for an electric slip ring, which comprises a driving wheel 1, a driven wheel 2, a first clamping mechanism and a second clamping mechanism, wherein the driven wheel 2 is arranged in a plurality, the driven wheels 2 are uniformly circumferentially arranged along the driving wheel 1 and are meshed with the driving wheel 1, the first clamping mechanism is arranged on the driven wheel 2, the second clamping mechanism is arranged above the first clamping mechanism, and the first clamping mechanism and the second clamping mechanism are respectively used for fixing a movable ring 3 and a fixed ring 4 of the electric slip ring to be detected.
During operation, the driving wheel 1 drives the driven wheel 2 to rotate, the fixed ring 4 of the electric slip ring to be detected is fixed by the second clamping mechanism, the movable ring 3 of the electric slip ring to be detected and the driven wheel 2 are fixed into a whole by the first clamping mechanism and rotate along with the driven wheel 2, and dynamic detection can be carried out on the electric slip ring to be detected under different working conditions by regulating and controlling the rotating speed of the driving wheel 1.
As shown in fig. 2, the first clamping mechanism comprises a bottom plate 5, a first clamping block 6, a second clamping block 7 and a supporting rod 8, a groove is formed in the driven wheel 2, the bottom plate 5 is horizontally arranged in the groove, one end of the supporting rod 8 is connected with the bottom plate 5, the other end of the supporting rod 8 is connected with the bottom of the groove, a first sliding rail 9 is arranged at the upper end of the bottom plate 5, the first clamping block 6 and the second clamping block 7 are slidably arranged on the first sliding rail 9, a first spring 10 is arranged between the first clamping block 6 and the second clamping block 7, and an electric slip ring to be detected is placed between the first clamping block 6 and the second clamping block 7 and is positioned above the first spring 10. During installation, the electric cyclization is vertically downwards inserted into a clamping station of the detection equipment, and as the first spring 10 applies acting force to two sides, the first clamping block 6 and the second clamping block 7 are in an open state when in operation, and the rotating part can be easily inserted between the first clamping block 6 and the second clamping block 7.
The first clamping mechanism further comprises a motor 11, a nut 12, a screw 13 and a supporting frame 14, a first through hole is formed in the bottom of the driven wheel 2, the upper end of the nut 12 is rotatably arranged in the first through hole, the screw 13 is arranged in the nut 12, the supporting frame 14 is fixed on the screw 13 and located below the bottom plate 5, a guide hole is formed in the supporting frame 14, the supporting frame 14 is sleeved on the supporting rod 8 through the guide hole and located below the bottom plate 5, the supporting frame 14 can move up and down along the supporting rod 8, a second sliding rail 15 is vertically arranged on the inner side wall of a groove of the driven wheel 2, two sides of the supporting frame 14 are slidably arranged on the second sliding rail 15, a fixed block 16 is arranged on the inner side of the supporting frame 14, a first inclined surface is arranged on the fixed block 16, the first inclined surface 6 and the second inclined surface 7 are respectively attached to the second inclined surfaces on the first clamping block 6 and the second clamping block 7, the lower end of the driven wheel 2 is provided with a motor 17, and the motor 17 is arranged below the driven wheel 2, and the motor is meshed with the second gear 18.
The motor 11 is started to drive the second gear 18 to drive the first gear 17 to rotate, and then the nut 12 can be driven to rotate to enable the screw 13 to move downwards, the screw 13 moves downwards to drive the support frame 14 to move downwards along the support rod 8, two sides of the support frame 14 move downwards along the second sliding rail 15, the fixed blocks 16 arranged on the inner side of the support frame 14 move downwards, the centers of the first clamping block 6 and the second clamping block 7 are driven to be close through the first inclined surface and the pushing second inclined surface on the fixed blocks 16, the rotating part of the electric slip ring is fixedly clamped, at the moment, the driven wheel 2 and the movable ring 3 of the electric slip ring are fixed into a whole, and the movable ring 3 can rotate along with the driven wheel 2.
The first clamping mechanism further comprises an air cylinder 19, a third sliding rail 20 and a sliding block 21, the motor 11 is fixed on the sliding block 21, the sliding block 21 is slidably arranged on the third sliding rail 20, the air cylinder 19 is horizontally and fixedly arranged, a piston rod of the air cylinder 19 is fixedly connected with the sliding block 21, the motor 11 can be driven by the air cylinder 19 to move along the sliding rail, when clamping work is needed, the motor 11 is driven to approach the nut 12, the first gear 17 is meshed with the second gear 18, the motor 11 drives the clamp to clamp the electric slip ring to be detected, and after fixing is completed, the motor 11 is far away from the nut 12, so that test work performed during rotation of the driven wheel 2 is not hindered.
As shown in fig. 3, the second clamping mechanism includes a fixed support 22, a movable block 23 and an elastic fixing mechanism, the movable block 23 is disposed on the fixed support 22, concentric circular holes are formed in the fixed support 22 and the movable block 23, the fixed support 22 and the movable block 23 are sleeved on the fixed ring 4 of the electric slip ring to be detected through the circular holes, and the elastic fixing mechanism is disposed on the movable block 23 and can limit rotation of the fixed ring 4 of the electric slip ring to be detected. During installation, the electric slip ring to be detected is vertically inserted into the clamping mechanism, the clamping mechanism of the rotatable part of the rotating part of the electric slip ring to be detected is used for fixing, the fixed ring 4 of the electric slip ring to be detected is arranged in a round hole in the middle of the support, a gap exists between the fixed ring 4 and the hole wall of the round hole, the fixed ring 4 is fixed through the elastic fixing mechanism, and the elastic fixing mechanism can not influence the vibration of the electric slip ring to be detected due to the rotation of the movable ring 3 to influence the test result.
The movable block 23 is provided with a plurality of second through holes along the circumference in the horizontal direction, the second through holes are provided with elastic fixing mechanisms, each elastic fixing mechanism comprises a steel ball 24, a second spring 25, a spring seat 26 and a first baffle 27, the steel balls 24, the spring seat 26, the second springs 25 and the first baffles 27 are sequentially arranged in the second through holes from inside to outside, the outer walls of the movable block 23 are hinged with second baffles 28 at the lower sides of the second through holes, the upper sides of the second through holes are hinged with buckles 29, the buckles 29 can clamp the second baffles 28 on the outer openings of the second through holes, the second baffles 28 are provided with lugs 30, and the lugs 30 can extend into the second through holes to push the first baffles 27, so that the second springs 25 are pushed to drive the steel balls 24 to push the fixed rings 4 of the electric slip rings to limit the rotation of the electric slip rings.
When the electric slip ring to be detected is placed in the round hole of the movable block 23, the second baffle 28 is rotated upwards along the hinge point, the second baffle 28 is vertically buckled at the outer opening of the second through hole by the rotary buckle 29, and meanwhile, the convex block 30 on the second baffle 28 is inserted into the second through hole to push the first baffle 27 to drive the second spring 25 to push the steel balls 24, so that the fixed ring 4 is fixed.
The fixed support 22 on be equipped with first arcwall face, be equipped with the second arcwall face on the movable block 23, first arcwall face with the laminating of second arcwall face each other, still fixedly connected with clamp plate 31 on the fixed support 22, be equipped with the square groove on the movable block 23, clamp plate 31 inserts in the square groove will the movable block 23 is fixed on the fixed support 22. During assembly, the movable block 23 is placed on the fixed support 22, the first arc-shaped surface and the second arc-shaped surface are mutually attached to be placed, when the electric slip ring to be detected shakes, the movable block 23 can be properly adjusted on the fixed support 22 along with the shaking condition of the electric slip ring to be detected, the end part of the pressing plate 31 is fixed on the fixed support 22 through screws, and the movable block 23 is pressed on the fixed support 22 at other positions.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (2)
1. The detection equipment for the electric slip ring is characterized by comprising a driving wheel (1), a driven wheel (2), a first clamping mechanism and a second clamping mechanism, wherein the driven wheel (2) is arranged in a plurality, the driven wheels (2) are uniformly circumferentially arranged along the driving wheel (1) and are meshed with the driving wheel (1), the first clamping mechanism is arranged on the driven wheel (2), the second clamping mechanism is arranged above the first clamping mechanism, and the first clamping mechanism and the second clamping mechanism are respectively used for fixing a movable ring (3) and a fixed ring (4) of the electric slip ring to be detected;
the first clamping mechanism comprises a bottom plate (5), a first clamping block (6), a second clamping block (7) and a supporting rod (8), wherein a groove is formed in the driven wheel (2), the bottom plate (5) is horizontally arranged in the groove, one end of the supporting rod (8) is connected with the bottom plate (5), the other end of the supporting rod (8) is connected with the bottom of the groove, a first sliding rail (9) is arranged at the upper end of the bottom plate (5), the first clamping block (6) and the second clamping block (7) are arranged on the first sliding rail (9) in a sliding mode, a first spring (10) is arranged between the first clamping block (6) and the second clamping block (7), and an electric slip ring to be detected is placed between the first clamping block (6) and the second clamping block (7) and is located above the first spring (10).
The first clamping mechanism further comprises a motor (11), a nut (12), a screw (13) and a supporting frame (14), a first through hole is formed in the bottom of the driven wheel (2), the upper end of the nut (12) is rotatably arranged in the first through hole, the screw (13) is arranged in the nut (12), the supporting frame (14) is fixed on the screw (13) and located below the bottom plate (5), a guide hole is formed in the supporting frame (14), the supporting frame (14) is sleeved on the supporting rod (8) through the guide hole and located below the bottom plate (5), the supporting frame (14) can move up and down along the supporting rod (8), a second sliding rail (15) is vertically arranged on the inner side wall of a groove of the driven wheel (2), two sides of the supporting frame (14) are slidably arranged on the second sliding rail (15), a fixing block (16) is arranged on the inner side of the supporting frame (14), a first inclined surface is arranged on the fixing block (16), the first clamping block (6) and the second clamping block (7) are respectively provided with a second inclined surface (17), the second inclined surface (17) is respectively arranged on the driven wheel (2), a second gear (18) is fixed on the output shaft of the motor (11), and the first gear (17) is meshed with the second gear (18);
the second clamping mechanism comprises a fixed support (22), a movable block (23) and an elastic fixing mechanism, wherein the movable block (23) is arranged on the fixed support (22), concentric round holes are formed in the fixed support (22) and the movable block (23), the fixed support (22) and the movable block (23) are sleeved on a fixed ring (4) of the electric slip ring to be detected through the round holes, and the elastic fixing mechanism is arranged on the movable block (23) and can limit rotation of the fixed ring (4) of the electric slip ring to be detected;
a plurality of second through holes are formed in the movable block (23) along the circumference in the horizontal direction, a plurality of elastic fixing mechanisms are arranged in the second through holes, each elastic fixing mechanism comprises a steel ball (24), a second spring (25), a spring seat (26) and a first baffle plate (27), the steel balls (24), the spring seats (26), the second springs (25) and the first baffle plates (27) are sequentially arranged in the second through holes from inside to outside, a second baffle plate (28) is hinged to the outer wall of the movable block (23) and positioned on the lower side of the second through hole, a buckle (29) is hinged to the upper side of the second through hole, the buckle (29) can clamp the second baffle plate (28) on the outer opening of the second through hole, a lug (30) is arranged on the second baffle plate (28), and the lug (30) can extend into the second through hole to push the first baffle plates (27), so that the second springs (25) drive the steel balls (24) to push against a fixed ring (4) of an electric slip ring to rotate in a limited manner;
the fixing support (22) on be equipped with first arcwall face, be equipped with the second arcwall face on movable block (23), first arcwall face with the laminating each other of second arcwall face, still fixedly connected with clamp plate (31) on fixed support (22), be equipped with the square groove on movable block (23), clamp plate (31) are inserted in the square groove will movable block (23) are fixed on fixed support (22).
2. The electrical slip ring detection device according to claim 1, wherein the first clamping mechanism further comprises an air cylinder (19), a third sliding rail (20) and a sliding block (21), the motor (11) is fixed on the sliding block (21), the sliding block (21) is slidably arranged on the third sliding rail (20), the air cylinder (19) is horizontally and fixedly arranged, and a piston rod of the air cylinder (19) is fixedly connected with the sliding block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210396204.6A CN114994368B (en) | 2022-04-15 | 2022-04-15 | Detection equipment of electric slip ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210396204.6A CN114994368B (en) | 2022-04-15 | 2022-04-15 | Detection equipment of electric slip ring |
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| Publication Number | Publication Date |
|---|---|
| CN114994368A CN114994368A (en) | 2022-09-02 |
| CN114994368B true CN114994368B (en) | 2023-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210396204.6A Active CN114994368B (en) | 2022-04-15 | 2022-04-15 | Detection equipment of electric slip ring |
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| CN (1) | CN114994368B (en) |
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2022
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| CN114236191A (en) * | 2021-12-15 | 2022-03-25 | 山东航天电子技术研究所 | Wireless communication testing device |
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| Title |
|---|
| 《光电滑环性能动态检测技术研究》;高泽仁 等;《中国电子科学研究院学报》;1-7 * |
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| CN114994368A (en) | 2022-09-02 |
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