CN211978108U - Coal mine electromechanical operation vibration monitoring equipment - Google Patents
Coal mine electromechanical operation vibration monitoring equipment Download PDFInfo
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- CN211978108U CN211978108U CN202021122086.2U CN202021122086U CN211978108U CN 211978108 U CN211978108 U CN 211978108U CN 202021122086 U CN202021122086 U CN 202021122086U CN 211978108 U CN211978108 U CN 211978108U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 15
- 239000003245 coal Substances 0.000 title claims description 15
- 238000012806 monitoring device Methods 0.000 claims abstract description 13
- 238000003466 welding Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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Abstract
The utility model discloses a colliery electromechanical operation vibration monitoring facilities belongs to colliery electromechanical operation monitoring facilities technical field. The utility model provides a colliery electromechanical operation vibration monitoring facilities, includes the display screen, the display screen below is equipped with the support frame, the support frame both sides are connected with the connecting rod, the terminal welding of connecting rod has the fixed block, the thread groove has been seted up to fixed slot both sides inner wall, spout A has been seted up to the thread groove outer end, spout A has seted up spout B, spout B front end has been seted up and has been rotated the groove, it has seted up spout C to rotate the groove outer end, spout C is equipped with connecting rod A, connecting rod A the inner is connected with connecting rod B, connecting rod B is connected with the slider, be equipped with the dead lever in the thread groove. Through the fixed block and the dead lever that set up, in the monitoring process, can guarantee to wait to detect the vibration range of device and also can not make monitoring devices not hard up greatly, improve the stability of device.
Description
Technical Field
The utility model relates to a colliery electromechanical operation monitoring facilities technical field, more specifically say, relate to a colliery electromechanical operation vibration monitoring facilities.
Background
The coal mine machines generate vibration in operation, the failure analysis methods of the machines are many, most of the methods are based on vibration and noise analysis, for the machines, when the machines work stably, the vibration has a typical grade value, other vibration parameters such as vibration frequency spectrum also have certain characteristics, when the machines work in failure, the vibration of machine parts changes, and therefore monitoring is needed when the equipment runs.
The existing coal mine electromechanical monitoring equipment has the problems, for example, the patent number is CN201721732802.7 coal mine electromechanical operation vibration monitoring equipment, vibration sensors, a display screen and a processor device which are arranged can realize real-time monitoring on the vibration of coal mine electromechanical operation, but the device realizes the fixation of the device and equipment to be detected through a magnetic ring which is arranged, the actual installation process is not flexible and convenient enough, and the device is in the use process, because the equipment to be detected is always in the vibration state, the magnetic ring adsorption mode is adopted for fixation and is not stable enough. In view of this, we propose a coal mine electromechanical operation vibration monitoring device.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
An object of the utility model is to provide a colliery electromechanical operation vibration monitoring facilities to solve the problem that proposes among the above-mentioned background art.
2. Technical scheme
A coal mine electromechanical operation vibration monitoring device comprises a display screen, wherein a processor is arranged on the right side of the display screen, a support frame is arranged below the processor, a vibration sensor is arranged below the support frame, connecting rods are rotatably connected to the left side and the right side of the support frame through pin shafts, fixing blocks are welded at the tail ends of the connecting rods, fixing grooves are formed in the middle of the fixing blocks, thread grooves are formed in the inner walls of the left side and the right side of the fixing grooves in a symmetrical structure, sliding grooves A communicated with the thread grooves are formed in the outer ends of the thread grooves, sliding grooves B communicated with the sliding grooves A are formed in the front ends of the sliding grooves A, rotating grooves in an inclined structure are formed in the front ends of the sliding grooves B, sliding grooves C communicated with the rotating grooves C are formed in the outer ends of the rotating grooves, the sliding grooves C are communicated with the outside, connecting, the other end of the connecting rod B is rotatably connected with a sliding block through a rotating shaft, the front side of the outer end of the sliding block is connected with a spring, the upper end and the lower end of the sliding block are of a symmetrical structure and are provided with two moving blocks, a positioning block which is of a horizontal structure is welded in the middle of the rear end of the sliding block, a fixing rod is arranged in a thread groove, a threaded rod is welded at the inner end of the fixing rod, a plurality of positioning grooves are formed in the outer wall of the circumference of the outer side of the fixing rod at equal intervals in an annular mode, the outer end of the fixing rod penetrates.
Preferably, the threaded rod is threadedly connected with the threaded groove.
Preferably, the outer wall of the fixing rod is in sliding fit with the inner wall of the sliding groove A.
Preferably, the sliding groove B is in sliding fit with the sliding block.
Preferably, the front end of the spring is fixedly connected with the inner wall of the rotating groove.
Preferably, the moving block is in sliding fit with a moving groove formed in the sliding groove a.
Preferably, the locating piece and the constant head tank joint cooperation, and the length of locating piece will be less than the length of constant head tank.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
1. the utility model discloses a fixed block and the dead lever that set up, can realize treating detection device's stable centre gripping, can realize the device's fixing through pinching the dead lever, and is easy for operation, in the monitoring process, the relation through the locating piece that sets up and constant head tank joint, can prevent the position removal of dead lever, combine the spring that sets up simultaneously, through the effect of its self answer when locating piece and constant head tank joint cooperate, guarantee the locating piece stable in position, and then can guarantee that the vibration range who detects detection device does not can also make monitoring devices not hard up greatly, improve the stability of device.
2. The utility model discloses in, the relationship of grip block and dead lever threaded connection who sets up for this monitoring devices can carry out the centre gripping to the bracing piece of difference, through change the grip block can, supporting have the arc grip block, slope splint etc. can be nimble change according to the condition of reality, and the practicality is stronger.
3. The utility model discloses in, the length through the constant head tank that sets up is greater than the length of locating piece, can realize like this that the support column to different bores or length carries out the centre gripping, but can keep locating piece and constant head tank fixed in the axial direction all the time, remains the joint cooperation relation all the time, and application scope is wide.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the fixing block structure of the present invention;
FIG. 3 is a schematic horizontal sectional view of the fixing block of the present invention;
fig. 4 is a schematic view of the structure of the fixing rod of the present invention;
FIG. 5 is a schematic view of a slider structure according to the present invention;
fig. 6 is a schematic view of the internal structure of the fixing block of the present invention;
the reference numbers in the figures illustrate: 1. a display screen; 2. a processor; 3. a vibration sensor; 4. a support frame; 5. a connecting rod; 6. a fixed block; 601. fixing grooves; 602. a thread groove; 603. a chute A; 604. a chute B; 605. a rotating groove; 606. a chute C; 607. a moving groove; 7. a connecting rod A; 8. a hand-held wand; 9. a connecting rod B; 10. a slider; 1001. a moving block; 1002. positioning blocks; 11. a spring; 12. fixing the rod; 1201. a threaded rod; 1202. positioning a groove; 1203. a handle; 13. and (4) clamping the plate.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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.
In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-6, the present invention provides a technical solution:
a coal mine electromechanical operation vibration monitoring device comprises a display screen 1, a processor 2 is arranged on the right side of the display screen 1, a support frame 4 is arranged below the processor 2, a vibration sensor 3 is arranged below the support frame 4, a connecting rod 5 is rotatably connected to the left side and the right side of the support frame 4 through a pin shaft, a fixing block 6 is welded at the tail end of the connecting rod 5, a fixing groove 601 is formed in the middle of the fixing block 6, threaded grooves 602 are symmetrically formed in the inner walls of the left side and the right side of the fixing groove 601, a sliding groove A603 communicated with the threaded groove 602 is formed in the outer end of the threaded groove 602, a sliding groove B604 communicated with the sliding groove A603 is formed in the front end of the sliding groove A603, a rotating groove 605 in an inclined structure is formed in the front end of the sliding groove B604, a sliding groove C606 communicated with the outer end of the rotating groove 605 is formed in the outer end of the rotating groove, the other end of the connecting rod B9 is connected with a slider 10 through the pivot rotation, the outer end front side of slider 10 is connected with spring 11, slider 10 upper and lower both ends are symmetrical structure and have seted up two movable blocks 1001, slider 10 rear end middle part welding has the locating piece 1002 that is horizontal structure, be equipped with dead lever 12 in the thread groove 602, the welding of dead lever 12 inner has threaded rod 1201, be annular equidistant on the outer wall of dead lever 12 outside circumference and seted up a plurality of constant head tanks 1202, the outer end of dead lever 12 passes spout A603 and extends to the outside welding and has handle 1203, the inside threaded connection that passes thread groove 602 and extends to fixed slot 601 of dead lever 12.
Further, the threaded rod 1201 is in threaded connection with the threaded groove 602, and the fixing rod 12 can be ensured to be normally screwed through the set threaded connection, so that the clamping plate 13 can be driven to perform clamping operation.
Further, the outer wall of the fixing rod 12 is in sliding fit with the inner wall of the sliding groove A603, and the fixing rod 12 can be normally clamped in the sliding groove A603 to be loosened through the arranged sliding connection relation.
Further, the sliding groove B604 is in sliding fit with the slider 10, and through the sliding fit relationship, when the handheld lever 8 is moved, the slider 10 can move back and forth on the horizontal position, and further the fixing of the position of the fixing lever 12 is realized.
Further, spring 11 front end is fixed with the connection of rotating groove 605 inner wall, and through the spring 11 that sets up, through the effect of its self restoring force when locating piece 1002 and constant head tank 1202 joint cooperation, guarantee that locating piece 1002 position is stable, and then can guarantee that the vibration range that detects the detection device is big also can not make monitoring devices not hard up, improve the stability of device.
Further, the moving block 1001 is in sliding fit with the moving groove 607 formed in the sliding groove a603, and the moving track of the slider 10 can be limited by the sliding fit relationship, and meanwhile, the stable fit between the positioning block 1002 and the positioning groove 1202 can be ensured.
Further, locating piece 1002 and constant head tank 1202 joint cooperation, and the length of locating piece 1002 will be less than the length of constant head tank 1202, through the locating piece 1002 and the joint cooperation relation of constant head tank 1202 that set up, can guarantee that dead lever 12 can not take place to rotate in radial direction after the rigidity of dead lever 12, and then guarantee the fixed of grip block 13 position.
The working principle is as follows: when the utility model is used, firstly, the position of the vibration sensor 3 arranged by the device is determined, the device can be completely contacted with the electromechanical equipment to be tested, at the moment, the fixed block 6 is moved to the supporting part of the electromechanical equipment through the position of the fixed block 6 and the relationship of the rotary connection between the connecting rod 5 and the supporting frame 4, the supporting part can be supporting columns with different structures, such as square structures or round structures, at the moment, because the clamping plate 13 is arranged in the relationship of the threaded connection with the fixed rod 12, at the moment, whether the type of the clamping plate 13 is changed or not is determined according to the actual situation, when the clamping plate 13 is selected, the fixed rod 12 is firstly screwed out from the threaded groove 602, so that the inner end of the fixed rod 12 is positioned in the fixed groove 601, then the fixed rod 12 is fixed, at the moment, the supporting column of the electromechanical equipment is placed between the two clamping plates, at this time, the clamping plate 13 is aligned with the outer wall of the supporting column, the fixing rod 12 is screwed, the threaded rod 1201 welded at the inner end of the fixing rod 12 is further matched with the threaded groove 602, the fixing rod 12 slides inwards in the sliding groove a603, in the process, the handheld rod 8 needs to be pulled outwards, when the handheld rod 8 is pulled, the handheld rod 8 drives the connecting rod a7 to move outwards, due to the arranged relation that the connecting rod a7 is rotationally connected with the connecting rod B9, and the connecting rod B9 is rotationally connected with the sliding block 10, because the moving track of the sliding block 10 is limited, the sliding block 10 moves outwards, at this time, the clamping matching relation between the positioning block 1002 and the positioning groove 1202 is released, so that the position of the fixing rod 12 can move, after the clamping plate 13 finishes clamping the supporting column, the handheld rod 8 is loosened, because the spring 11 is in a compressed state in the process of pulling the handheld rod 8, at this time, the restoring force of the spring 11 can drive the slider 10 to slide in the sliding groove B604, at this time, the positioning block 1002 is re-matched with the positioning groove 1202, and the position of the fixing rod 12 is fixed, so that the stable clamping of the supporting column by the clamping plate 13 is realized.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a colliery electromechanical operation vibration monitoring facilities, includes display screen (1), display screen (1) right side is equipped with treater (2), treater (2) below is equipped with support frame (4), support frame (4) below is equipped with vibration sensor (3), its characterized in that: the left side and the right side of the support frame (4) are rotatably connected with a connecting rod (5) through pin shafts, the tail end of the connecting rod (5) is welded with a fixed block (6), the middle part of the fixed block (6) is provided with a fixed groove (601), the inner walls of the left side and the right side of the fixed groove (601) are in a symmetrical structure and provided with a thread groove (602), the outer end of the thread groove (602) is provided with a sliding groove A (603) communicated with the thread groove A, the front end of the sliding groove A (603) is provided with a sliding groove B (604) communicated with the sliding groove A, the front end of the sliding groove B (604) is provided with a rotating groove (605) communicated with the sliding groove B in an inclined structure, the outer end of the rotating groove (605) is provided with a sliding groove C (606) communicated with the sliding groove C, the sliding groove C (606) is communicated with the outside, the connecting rod A (7, the utility model discloses a clamping device, including connecting rod B (9), connecting rod B (9) other end rotate through the pivot and are connected with slider (10), slider (10) outer end front side is connected with spring (11), slider (10) upper and lower both ends are symmetrical structure and have seted up two movable blocks (1001), slider (10) rear end middle part welding has locating piece (1002) that are horizontal structure, be equipped with dead lever (12) in thread groove (602), the welding of dead lever (12) inner has threaded rod (1201), be annular equidistant on dead lever (12) outside circumference outer wall and seted up a plurality of constant head tanks (1202), it has handle (1203) to pass spout A (603) and extend to the external welding to pass in dead lever (12) outer end, dead lever (12) inner passes thread groove (602) and extends to fixed slot (601.
2. The coal mine electromechanical operation vibration monitoring device of claim 1, wherein: the threaded rod (1201) is in threaded connection with the threaded groove (602).
3. The coal mine electromechanical operation vibration monitoring device of claim 1, wherein: the outer wall of the fixed rod (12) is in sliding fit with the inner wall of the sliding groove A (603).
4. The coal mine electromechanical operation vibration monitoring device of claim 1, wherein: the sliding groove B (604) is in sliding fit with the sliding block (10).
5. The coal mine electromechanical operation vibration monitoring device of claim 1, wherein: the front end of the spring (11) is fixedly connected with the inner wall of the rotating groove (605).
6. The coal mine electromechanical operation vibration monitoring device of claim 1, wherein: the moving block (1001) is in sliding fit with a moving groove (607) formed in the sliding groove A (603).
7. The coal mine electromechanical operation vibration monitoring device of claim 1, wherein: the positioning block (1002) is in clamping fit with the positioning groove (1202), and the length of the positioning block (1002) is smaller than that of the positioning groove (1202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021122086.2U CN211978108U (en) | 2020-06-17 | 2020-06-17 | Coal mine electromechanical operation vibration monitoring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021122086.2U CN211978108U (en) | 2020-06-17 | 2020-06-17 | Coal mine electromechanical operation vibration monitoring equipment |
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| Publication Number | Publication Date |
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| CN211978108U true CN211978108U (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021122086.2U Active CN211978108U (en) | 2020-06-17 | 2020-06-17 | Coal mine electromechanical operation vibration monitoring equipment |
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| CN (1) | CN211978108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117073822A (en) * | 2023-10-17 | 2023-11-17 | 山西阳光三极科技股份有限公司 | Coal mine electromechanical operation vibration monitoring device |
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2020
- 2020-06-17 CN CN202021122086.2U patent/CN211978108U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117073822A (en) * | 2023-10-17 | 2023-11-17 | 山西阳光三极科技股份有限公司 | Coal mine electromechanical operation vibration monitoring device |
| CN117073822B (en) * | 2023-10-17 | 2023-12-15 | 山西阳光三极科技股份有限公司 | Coal mine electromechanical operation vibration monitoring device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210219 Address after: 839000 villa No.6, Hubin community, Balikun County, Hami Prefecture, Xinjiang Uygur Autonomous Region Patentee after: Hami Hexiang industry and Trade Co.,Ltd. Address before: 271612 room 508, unit 3, building 53, No.2, East Outer Ring Road, Shiheng Town, Feicheng City, Tai'an City, Shandong Province Patentee before: Zhong Zhaohua |
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| TR01 | Transfer of patent right |