CN210862898U - Electromechanical shock detection device for coal mine - Google Patents
Electromechanical shock detection device for coal mine Download PDFInfo
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- CN210862898U CN210862898U CN201922227274.5U CN201922227274U CN210862898U CN 210862898 U CN210862898 U CN 210862898U CN 201922227274 U CN201922227274 U CN 201922227274U CN 210862898 U CN210862898 U CN 210862898U
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Abstract
The utility model discloses a colliery electromechanical shock detection device, which comprises a fixed base, the upper end of fixing base is equipped with the lifter, be equipped with second locking bolt on the lifter, the flexible end of lifter up and be equipped with slewing mechanism, the slewing mechanism upper end is equipped with the horizontal pole, the both ends of horizontal pole all are equipped with location detection mechanism, and one of them location detection mechanism indulges and puts, another horizontal, location detection mechanism includes the fixed plate of fixed connection at the horizontal pole tip, the fixed sliding sleeve of fixedly connected with on the fixed plate lateral wall, sliding connection has the movable rod in the fixed sliding sleeve. The utility model discloses accessible marker pen draws the mark on the sampling paper, and then embodies vibrations displacement amplitude directly perceived, and the accessible scale mark directly perceived vibrations size of reading, and can detect vertical direction and horizontal direction vibrations respectively in a flexible way.
Description
Technical Field
The utility model relates to a colliery technical field especially relates to a colliery electromechanical shock detection device.
Background
The mechanical technology is the basis of mechanical-electrical integration, and the mechanical technology aims at adapting to the mechanical-electrical integration technology, updating concepts by using other high and new technologies, realizing the change of structure, material and performance, and meeting the requirements of reducing weight, reducing volume, improving precision, improving rigidity and improving performance.
Most faults are closely related to mechanical motion or vibration, and vibration detection has the characteristics of direct and real-time detection and wide fault type coverage range. The existing detection equipment which is complex and expensive in cost is generally needed for detection, the detection result is not visual enough, the use is not convenient and quick enough, and the existing detection equipment is not suitable for the current use condition of operators.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the existing check out test set among the prior art comparatively expensive, and use convenient inadequately, detect shortcoming directly perceived swift inadequately, and a colliery electromechanical vibrations detection device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a coal mine electromechanical shock detection device comprises a fixed seat, wherein the upper end of the fixed seat is provided with a lifting rod, the lifting rod is provided with a second locking bolt, the telescopic end of the lifting rod faces upwards and is provided with a rotating mechanism, the upper end of the rotating mechanism is provided with a transverse rod, two ends of the transverse rod are respectively provided with a positioning detection mechanism, one positioning detection mechanism is longitudinally arranged, the other positioning detection mechanism is transversely arranged, the positioning detection mechanism comprises a fixed plate fixedly connected with the end part of the transverse rod, the side wall of the fixed plate is fixedly connected with a fixed sliding sleeve, a movable rod is slidably connected in the fixed sliding sleeve, one end of the movable rod is fixedly connected with a positioning abutting block, the side wall of the other end of the movable rod is fixedly sleeved with a limiting piece, the movable rod is sleeved with a tension spring, two ends of the tension spring are respectively and fixedly connected to the fixed sliding sleeve and the, the fixed plate is provided with a placing groove, and a sampling mechanism is arranged in the placing groove.
Preferably, slewing mechanism is including rotating the cover of connecting in the flexible end upper end of lifter, horizontal pole fixed connection is in rotating the cover upper end, threaded connection has first locking bolt on the cover lateral wall that changes.
Preferably, the marking mechanism comprises a threaded sleeve fixedly connected to the end of the movable rod, a screw rod is connected to the threaded sleeve in a threaded manner, and a marking pen is fixedly connected to one end of the screw rod.
Preferably, the sampling mechanism is including setting up the sampling paper in the standing groove, be equipped with the scale mark on the sampling paper, set up the bar groove with the standing groove intercommunication on the fixed plate lateral wall, the marker pen extends to the bar inslot.
Preferably, a sealing cover is arranged on the fixing plate.
Preferably, the limiting piece and the movable rod are integrally formed.
The utility model has the advantages that:
through setting up location detection mechanism, when vibrations were examined for the location supports the piece contact and waits to detect on the electromechanical outer wall, rotates the screw rod, makes on the marker pen contact sampling paper, during electromechanical vibrations, can support the piece through supporting the pressure location and drive the movable rod activity, and then drives the marker pen and draw a mark on sampling paper, and then embodies vibrations displacement amplitude directly perceived, and the accessible scale mark directly perceived the vibrations size of reading.
Through all being equipped with location detection mechanism at the both ends of horizontal pole, and one is horizontal, another indulges and puts, can detect vertical direction and horizontal direction vibrations respectively, and has set up and has changeed cover, first locking bolt, can rotate the horizontal pole in a flexible way according to the detection needs, and then choose for use to indulge and put one side or horizontal one side and detect, and it is nimble convenient to use.
Drawings
Fig. 1 is a schematic structural view of an electromechanical shock detection device for a coal mine provided by the present invention;
fig. 2 is a schematic view of a cross-sectional structure of a fixing plate of the electromechanical shock detection device for a coal mine provided by the utility model;
fig. 3 is the utility model provides a structural schematic of coal mine electromechanical vibrations detection device's sampling paper.
In the figure: the device comprises a fixed seat 1, a lifting rod 2, a first locking bolt 3, a rotating sleeve 4, a cross rod 5, a positioning abutting block 6, a movable rod 7, a fixed sliding sleeve 8, a tension spring 9, a limiting piece 10, a screw rod 11, a threaded sleeve 12, a marking pen 13, a sealing cover 14, a fixing plate 15, sampling paper 16, a strip-shaped groove 17, a scale mark 18, a second locking bolt 19 and a placing groove 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a coal mine electromechanical shock detection device comprises a fixing base 1, wherein a lifting rod 2 is arranged at the upper end of the fixing base 1, a second locking bolt 19 is arranged on the lifting rod 2, a rotating mechanism is arranged at the upper end of the lifting rod 2 and faces upwards, a cross rod 5 is arranged at the upper end of the rotating mechanism, positioning detection mechanisms are arranged at two ends of the cross rod 5, one of the positioning detection mechanisms is longitudinally arranged, the other one of the positioning detection mechanisms is transversely arranged, the positioning detection mechanism comprises a fixed plate 15 fixedly connected to the end portion of the cross rod 5, a fixed sliding sleeve 8 is fixedly connected to the side wall of the fixed plate 15, a movable rod 7 is slidably connected to the fixed sliding sleeve 8, a positioning abutting block 6 is fixedly connected to one end of the movable rod 7, a limiting piece 10 is fixedly connected to the side wall of the other end of the movable rod 7, the limiting piece 10 and the movable, On the spacing piece 10, the one end that the movable rod 7 kept away from the location and support piece 6 is equipped with marking mechanism, is equipped with standing groove 20 on the fixed plate 15, is equipped with the sampling mechanism in the standing groove 20.
The utility model discloses in, slewing mechanism is including rotating the commentaries on classics cover 4 of connecting in 2 flexible end upper ends of lifter, and 5 fixed connection of horizontal pole are in changeing 4 upper ends of overlapping, and threaded connection has first locking bolt 3 on changeing 4 lateral walls of overlapping, have set up and have changeed cover 4, first locking bolt 3, can rotate horizontal pole 5 according to the detection needs is nimble, and then choose for use to indulge and put one side or horizontal one side and detect, and it is nimble convenient to use.
Specifically, marking mechanism includes thread bush 12 of fixed connection at the 7 tip of movable rod, thread bush 12 female connection has screw rod 11, screw rod 11's one end fixedly connected with marker pen 13, sampling mechanism is including setting up the sampling paper 16 in standing groove 20, be equipped with scale mark 18 on the sampling paper 16, set up the bar groove 17 with standing groove 20 intercommunication on the 15 lateral walls of fixed plate, marker pen 13 extends to bar inslot 17, marker pen 13 draws the mark on sampling paper 16, and then directly perceived vibrations displacement amplitude of embodying, and 18 directly perceived vibrations sizes of reading of accessible scale mark, directly use the displacement amplitude as the intensity of vibration size.
Specifically, the fixing plate 15 is provided with a sealing cover 14 for limiting and fixing the sampling paper 16.
The utility model discloses during the use, shake and examine time measuring for on the location supports 6 contacts and detects electromechanical outer wall, rotate screw rod 11, make on marker 13 contact sampling paper 16, during electromechanical vibrations, can support 6 drive movable rod 7 activities of driving of piece through supporting to pressing the location, and then drive marker 13 and draw the mark on sampling paper 16, and then embody vibrations displacement amplitude directly perceived, and 18 directly perceived vibrations sizes of reading of accessible scale mark. And two location detection mechanism on the horizontal pole 5 are horizontal, another indulges and is put, can detect vertical direction and horizontal direction vibrations respectively, and have set up and have changeed cover 4, first locking bolt 3, can rotate horizontal pole 5 in a flexible way as required according to the detection, and then choose for use to indulge and put one side or horizontal one side and detect, and it is nimble convenient to use.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The coal mine electromechanical shock detection device comprises a fixed seat (1) and is characterized in that a lifting rod (2) is arranged at the upper end of the fixed seat (1), a second locking bolt (19) is arranged on the lifting rod (2), the telescopic end of the lifting rod (2) faces upwards and is provided with a rotating mechanism, a transverse rod (5) is arranged at the upper end of the rotating mechanism, positioning detection mechanisms are arranged at two ends of the transverse rod (5), one of the positioning detection mechanisms is longitudinally arranged, the other one of the positioning detection mechanisms is transversely arranged, each positioning detection mechanism comprises a fixed plate (15) fixedly connected to the end part of the transverse rod (5), a fixed sliding sleeve (8) is fixedly connected onto the side wall of the fixed plate (15), a movable rod (7) is slidably connected into the fixed sliding sleeve (8), one end of the movable rod (7) is fixedly connected with a positioning support block (6), and a limiting piece (10) is fixedly connected onto the, extension spring (9) have been cup jointed on movable rod (7), the both ends difference fixed connection of extension spring (9) is on fixed sliding sleeve (8), spacing piece (10), the one end that the location was kept away from to piece (6) in movable rod (7) is equipped with marking mechanism, be equipped with standing groove (20) on fixed plate (15), be equipped with sampling mechanism in standing groove (20).
2. The electromechanical shock detection device in coal mine according to claim 1, characterized in that the rotating mechanism comprises a rotating sleeve (4) rotatably connected to the upper end of the telescopic end of the lifting rod (2), the cross rod (5) is fixedly connected to the upper end of the rotating sleeve (4), and a first locking bolt (3) is connected to the side wall of the rotating sleeve (4) in a threaded manner.
3. The electromechanical shock detection device of a coal mine according to claim 1, characterized in that the marking mechanism comprises a threaded sleeve (12) fixedly connected to the end of the movable rod (7), a threaded rod (11) is connected to the threaded sleeve (12) in a threaded manner, and a marking pen (13) is fixedly connected to one end of the threaded rod (11).
4. The electromechanical shock detection device of a coal mine according to claim 3, characterized in that the sampling mechanism includes a sampling paper (16) disposed in a placement groove (20), the sampling paper (16) is provided with scale marks (18), the side wall of the fixing plate (15) is provided with a strip-shaped groove (17) communicated with the placement groove (20), and the marker (13) extends into the strip-shaped groove (17).
5. A coal mine electromechanical shock detection device according to claim 4, characterized in that a cover (14) is provided on the fixing plate (15).
6. The coal mine electromechanical shock detection device according to claim 1, wherein the limiting piece (10) is integrally formed with the movable rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922227274.5U CN210862898U (en) | 2019-12-12 | 2019-12-12 | Electromechanical shock detection device for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922227274.5U CN210862898U (en) | 2019-12-12 | 2019-12-12 | Electromechanical shock detection device for coal mine |
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| Publication Number | Publication Date |
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| CN210862898U true CN210862898U (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922227274.5U Active CN210862898U (en) | 2019-12-12 | 2019-12-12 | Electromechanical shock detection device for coal mine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112710485A (en) * | 2020-12-18 | 2021-04-27 | 上海煜和机动车检测有限公司 | Motor vehicle performance detection system |
| CN113640665A (en) * | 2021-08-12 | 2021-11-12 | 江苏科技大学 | Motor vibration amplitude detection system for motor fault diagnosis |
-
2019
- 2019-12-12 CN CN201922227274.5U patent/CN210862898U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112710485A (en) * | 2020-12-18 | 2021-04-27 | 上海煜和机动车检测有限公司 | Motor vehicle performance detection system |
| CN113640665A (en) * | 2021-08-12 | 2021-11-12 | 江苏科技大学 | Motor vibration amplitude detection system for motor fault diagnosis |
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