阅读说明：本技术 一种用于工业化机器的机械振动测量设备 (Mechanical vibration measuring equipment for industrial machine ) 是由 周志喜 于 2020-08-10 设计创作，主要内容包括：本发明属于机械振动测量技术领域,尤其涉及一种用于工业化机器的机械振动测量设备,所述安装座的内部固定连接有支撑座,所述支撑座的内部转动连接有棘齿柱,所述棘齿柱的外表面啮合有转动齿轮,所述支撑座的外表面转动连接有转动杆,所述转动杆的外表面且位于转动齿轮的表面转动连接有调节杆,所述转动杆的一端活动连接有推持杆,所述推持杆的一侧固定连接有压座,所述压座的一侧固定连接有吸盘,所述推持杆的一端贯穿在限位座的内部,所述限位座的内壁且位于推持杆的一端活动连接有伸缩簧。在使用时不仅能够将此检测装置进行稳固安装固定,而且还能够适应不同外径大小的机器,大大提高了检测准确度。(The invention belongs to the technical field of mechanical vibration measurement, and particularly relates to mechanical vibration measurement equipment for an industrial machine. When the detection device is used, the detection device can be stably installed and fixed, and can also adapt to machines with different outer diameters, so that the detection accuracy is greatly improved.)

1. A mechanical vibration measuring device for industrial machines, comprising a mounting seat (1), characterized in that: the inner part of the mounting seat (1) is fixedly connected with a supporting seat (2), the inner part of the supporting seat (2) is connected with a ratchet column (3) in a rotating way, the outer surface of the ratchet column (3) is meshed with a rotating gear (4), the outer surface of the supporting seat (2) is connected with a rotating rod (5) in a rotating way, the outer surface of the rotating rod (5) is connected with an adjusting rod (6) in a rotating way, the surface of the rotating gear (4) is connected with an adjusting rod (6) in a rotating way, one end of the rotating rod (5) is movably connected with a pushing rod (7), one side of the pushing rod (7) is fixedly connected with a pressing seat (8), one side of the pressing seat (8) is fixedly connected with a sucker (9), one end of the pushing rod (7) penetrates through the inner part of the limiting seat (10), the inner wall of the limiting seat (10) is movably connected with a telescopic spring (11) in one end, the utility model discloses a magnetic pole, including support rod (7), push-hold pole (7), mount pad (1), compression spring (14), one side swing joint of compression spring (14) has protruding type piece (15), one side fixedly connected with vibrating arm (16) of protruding type piece (15), the inside fixedly connected with magnetism seat (17) of mount pad (1), the inner wall swing joint of magnetism seat (17) has elasticity spring (18), the inside swing joint that just is located magnetism seat (17) of one side of elasticity spring (18) has magnetism pole (19), the one end fixedly connected with boss (20) of magnetism pole (19).

2. A mechanical vibration measuring apparatus for industrial machines according to claim 1, wherein: the inside of mount pad (1) is provided with the groove with ratchet post (3) looks adaptation, the one end fixedly connected with pivot of ratchet post (3), the surface of pivot has cup jointed the rubber sleeve.

3. A mechanical vibration measuring apparatus for industrial machines according to claim 1, wherein: the outer surface of the rotating gear (4) is provided with teeth matched with the ratchet column (3), and the surface of the rotating gear (4) is provided with a rotating rod with the diameter equal to that of the adjusting rod (6).

4. A mechanical vibration measuring apparatus for industrial machines according to claim 1, wherein: the inside of spacing seat (10) is provided with the groove with push rod (7) looks adaptation, the diameter of spacing groove (12) and the diameter looks adaptation of gag lever post (13).

5. A mechanical vibration measuring apparatus for industrial machines according to claim 1, wherein: the shape of the sucking disc (9) is concave, and the surface of the pressing seat (8) is provided with a mounting seat matched with the sucking disc (9).

6. A mechanical vibration measuring apparatus for industrial machines according to claim 1, wherein: the magnetic base (17) is internally provided with a groove matched with the magnetic rod (19), and the convex base (20) is in an oblique cone shape.

Technical Field

The invention belongs to the technical field of mechanical vibration measurement, and particularly relates to mechanical vibration measurement equipment for an industrial machine.

Background

Vibration is a physical phenomenon which often occurs, mechanical vibration is always harmful in many cases, the mechanical vibration accelerates the failure of parts of a machine, the normal work of the machine is damaged, the service life of equipment is shortened, even the damage of the parts of the machine is caused to cause accidents, the mechanical vibration can also generate damage vibration quantity to human health, and a vibration measuring method can be divided into an electrical method, a mechanical method and an optical method according to a vibration signal conversion mode, wherein the electrical method is most widely used.

In general, an electrical measurement method is used for detecting mechanical vibration, which converts the mechanical vibration of an instrument to be detected into electric quantity to ensure the normal use of the instrument, the instrument is often required to be installed and fixed before a measuring device is used for measuring a machine, if the fixation is not good, the measurement accuracy is possibly influenced, the evaluation of the subsequent machine performance is influenced, and the mechanical vibration phenomenon cannot be visually observed in the measuring process.

Disclosure of Invention

In order to solve the above technical problems, the present invention provides a mechanical vibration measuring device for an industrial machine, which is achieved by the following specific technical means:

a mechanical vibration measuring device for an industrial machine comprises a mounting seat, wherein a supporting seat is fixedly connected inside the mounting seat, a ratchet column is connected to the supporting seat in a rotating mode, a rotating gear is meshed with the outer surface of the ratchet column, a rotating rod is connected to the outer surface of the supporting seat in a rotating mode, an adjusting rod is connected to the outer surface of the rotating rod in a rotating mode and located on the surface of the rotating gear in a rotating mode, a pushing rod is movably connected to one end of the rotating rod in a rotating mode, a pressing seat is fixedly connected to one side of the pushing rod, a sucking disc is fixedly connected to one side of the pressing seat, one end of the pushing rod penetrates through the limiting seat, a telescopic spring is movably connected to the inner wall of the limiting seat and located on the one end of the pushing rod, a limiting groove is formed in the surface of the limiting seat, a limiting rod is movably connected to the surface of the pushing rod in the limiting, one side swing joint of compression spring has protruding type piece, one side fixedly connected with vibrating arm of protruding type piece, the inside fixedly connected with magnetism seat of mount pad, the inner wall swing joint of magnetism seat has the elasticity spring, the inside swing joint that just is located the magnetism seat of one side of elasticity spring has the magnetic pole, the one end fixedly connected with boss of magnetic pole.

Furthermore, the inside of mount pad is provided with the groove with ratchet post looks adaptation, the one end fixedly connected with pivot of ratchet post, the surface of pivot has cup jointed the rubber sleeve.

Furthermore, the outer surface of the rotating gear is provided with teeth matched with the ratchet columns, the rotating gear can rotate to a certain degree, and the surface of the rotating gear is provided with a rotating rod with the same diameter as the adjusting rod.

Furthermore, the inside of spacing seat is provided with the groove with the pole looks adaptation that pushes away, is convenient for push away the removal of pole, the diameter of spacing groove and the diameter looks adaptation of gag lever post.

Furthermore, the shape of sucking disc is concave type, press the surface of seat to be provided with the mount pad with sucking disc looks adaptation.

Furthermore, a groove matched with the magnetic rod is formed in the magnetic base, the magnetic rod can move in the magnetic base, and the convex base is in an oblique cone shape.

Compared with the prior art, the invention has the following beneficial effects:

1. a mechanical vibration measuring equipment for industrial machine, through installing this measuring device to the volume of awaiting measuring machine surface, clockwise rotation supporting seat inside ratchet post, the ratchet post drives running gear and rotates, later running gear drives its surperficial regulation pole and the rotation that certain angle took place for the dwang, later the dwang drives the push rod and removes to one side near pressing the seat, make push rod press and move and press seat and sucking disc, when push rod removes, can press the inside extension spring of spacing seat simultaneously, later make push rod block the inside at the spacing groove of difference under the effect of gag lever post according to the external diameter of volume of awaiting measuring machine, not only can stabilize the installation fixedly with this detection device, and can also adapt to the machine of different external diameters size, the detection degree of accuracy has been improved greatly, the normal use of machine has been ensured.

2. A mechanical vibration measuring equipment for industrial machine, after the installation of this detection device is accomplished, start the machine that awaits measuring, later under the vibration of machine, can drive the vibrating arm and take place the vibration, later the vibrating arm drives protruding type piece and carries out certain distance's up-and-down movement, when protruding type piece reciprocates, can extrude the boss of its both sides, make the boss press the magnetic pole, make the magnetic pole carry out certain speed's removal in the magnetic base under the effect of elastic spring, the magnetic pole is at the inside even cutting magnetic induction line of magnetic base this moment, produce certain electric current this moment, make the bulb of being connected with its electric property shine, can audio-visually observe this machine mechanical vibration intensity according to the luminous degree of bulb, cooperate electric measuring instrument according to the change of electric quantity again, can measure the mechanical vibration of this machine, thereby reached convenient measuring effect, the convenience is brought to the use of workers, and the beneficial effect is brought to the subsequent operation of machinery.

Drawings

FIG. 1 is a schematic sectional view of the mounting base of the present invention;

FIG. 2 is a partial schematic view of the ratchet post of the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is a schematic view of a press seat portion of the present invention;

fig. 5 is an enlarged view at B in fig. 4.

In the figure: 1. a mounting seat; 2. a supporting seat; 3. a ratchet post; 4. a rotating gear; 5. rotating the rod; 6. adjusting a rod; 7. a push-hold lever; 8. pressing a base; 9. a suction cup; 10. a limiting seat; 11. a tension spring; 12. a limiting groove; 13. a limiting rod; 14. a compression spring; 15. a convex block; 16. a vibrating rod; 17. a magnetic base; 18. an elastic spring; 19. a magnetic rod; 20. a convex seat.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

as shown in figures 1 to 5:

the invention provides a mechanical vibration measuring device for an industrial machine, which comprises an installation seat 1, wherein a supporting seat 2 is fixedly connected inside the installation seat 1, a ratchet column 3 is rotatably connected inside the supporting seat 2, a groove matched with the ratchet column 3 is formed inside the installation seat 1, one end of the ratchet column 3 is fixedly connected with a rotating shaft, a rubber sleeve is sleeved on the outer surface of the rotating shaft, a rotating gear 4 is meshed on the outer surface of the ratchet column 3, a rotating rod 5 is rotatably connected on the outer surface of the supporting seat 2, an adjusting rod 6 is rotatably connected on the outer surface of the rotating rod 5 and the surface of the rotating gear 4, the ratchet column 3 inside the supporting seat 2 is rotated clockwise, the ratchet column 3 drives the rotating gear 4 to rotate, then the rotating gear 4 drives the adjusting rod 6 and the rotating rod 5 on the surface to rotate at a certain angle, and then the rotating rod 5 drives a pushing and holding rod 7 to move to.

The outer surface of the rotating gear 4 is provided with teeth matched with the ratchet column 3, the surface of the rotating gear 4 is provided with a rotating rod with the diameter equal to that of the adjusting rod 6, one end of the rotating rod 5 is movably connected with a pushing rod 7, one side of the pushing rod 7 is fixedly connected with a pressing seat 8, one side of the pressing seat 8 is fixedly connected with a sucker 9, the shape of the sucker 9 is concave, the surface of the pressing seat 8 is provided with an installation seat matched with the sucker 9, one end of the pushing rod 7 penetrates through the inside of the limiting seat 10, one end of the inner wall of the limiting seat 10, which is positioned at the pushing rod 7, is movably connected with a telescopic spring 11, the surface of the limiting seat 10 is provided with a limiting groove 12, the surface of the pushing rod 7, which is positioned at the inside of the limiting groove 12, the inside of the limiting seat 10 is provided with a groove matched with the pushing rod 7, the diameter of the limiting groove 12 is matched with the diameter of the limiting rod 13, the pushing rod, when the pushing rod 7 moves, the telescopic spring 11 inside the limiting seat 10 can be pressed simultaneously, then the pushing rod 7 is clamped inside different limiting grooves 12 under the action of the limiting rod 13 according to the outer diameter of the machine to be measured, the detection device can be stably installed and fixed, the machine can also adapt to machines with different outer diameters, the detection accuracy is greatly improved, and the normal use of the machine is ensured.

The inner part of the mounting seat 1 is movably connected with a compression spring 14, one side of the compression spring 14 is movably connected with a convex block 15, one side of the convex block 15 is fixedly connected with a vibrating rod 16, the inner part of the mounting seat 1 is fixedly connected with a magnetic seat 17, the inner wall of the magnetic seat 17 is movably connected with an elastic spring 18, one side of the elastic spring 18 and the inner part of the magnetic seat 17 are movably connected with a magnetic rod 19, one end of the magnetic rod 19 is fixedly connected with a convex seat 20, the inner part of the magnetic seat 17 is provided with a groove matched with the magnetic rod 19, the convex seat 20 is in an inclined cone shape, when the convex block 15 moves up and down, the convex seats 20 at two sides are extruded, the convex seat 20 presses the magnetic rod 19, the magnetic rod 19 moves at a certain speed in the magnetic seat 17 under the action of the elastic spring 18, at the moment, the magnetic rod 19 uniformly cuts magnetic induction lines in the magnetic seat 17, and generates a certain current, the mechanical vibration intensity of the machine can be visually observed according to the brightness degree of the bulb, and the mechanical vibration of the machine can be measured according to the change of the electric quantity by matching with an electric measuring instrument, so that the effect of convenient measurement is achieved.

The specific use mode and function of the embodiment are as follows: when using, install this measuring device and wait to measure the machine surface, clockwise rotation supporting seat 2 inside ratchet post 3, ratchet post 3 drives the running gear 4 and rotates, later running gear 4 drives its surperficial regulation pole 6 and dwang 5 take place the rotation of certain angle, later dwang 5 drives and pushes away holding rod 7 and moves to one side that is close to and presses seat 8, make holding rod 7 press and move and press seat and sucking disc 9, when pushing away holding rod 7 and moving, can press simultaneously and move the inside expanding spring 11 of spacing seat 10, later make according to the external diameter of waiting to measure the machine and push away holding rod 7 and block the inside at different spacing grooves 12 under the effect of gag lever post 13, not only can stabilize the installation fixed with this detecting device, and can also adapt to the not machine of same external diameter size, the detection accuracy is greatly improved, the normal use of machine has been ensured.

After the detection device is installed, a machine to be detected is started, then the vibrating rod 16 is driven to vibrate under the vibration of the machine, then the vibrating rod 16 drives the convex block 15 to move up and down at a certain distance, when the convex block 15 moves up and down, the convex seats 20 on two sides of the convex block are extruded, the magnetic rod 19 is pressed by the convex seats 20, the magnetic rod 19 moves at a certain speed in the magnetic seat 17 under the action of the elastic spring 18, at the moment, the magnetic rod 19 uniformly cuts magnetic induction lines in the magnetic seat 17, a certain current is generated at the moment, a bulb electrically connected with the magnetic rod is lightened, the mechanical vibration intensity of the machine can be visually observed according to the lightening degree of the bulb, the mechanical vibration of the machine can be measured according to the change of electric quantity by matching with an electric measuring instrument, the mechanical vibration of the machine can be measured, the effect of convenient measurement is achieved, and convenience is brought to the use of workers, bringing about a beneficial effect for the subsequent operation of the machine.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.