Production device of contact type vibration sensor mounting base

Abstract

The utility model discloses a production device of a contact type vibration sensor mounting base. The production device comprises a bottom plate, a top plate, a plurality of guide shafts, a sliding plate, a plurality of linear bearings, an upper die, an electromagnet, a plurality of magnets and a lower die. According to the magnetic mounting base and the manufacturing method thereof, when the magnetic mounting base is manufactured, the base is firstly placed into the lower mold groove, then the magnet is placed into the positioning groove of the upper mold groove, the insulating glue is injected into the base in the lower mold groove, then the upper mold is pressed downwards, and finally the magnetic mounting base provided with the magnet is obtained, and the magnet can be directly attracted to the surface of mechanical equipment; the base and the mechanical equipment are insulated through insulation glue, adsorption of a plurality of magnets can be achieved at the same time through the electromagnet, the magnets are suspended on the lower mold, and then the magnetic mounting base is formed through cooperation with pouring, so that the magnetic mounting base has higher production efficiency, and the prepared magnetic mounting base is high in integration degree.

Description

TECHNICAL FIELD

[0001] The utility model relates to grounding device technical field especially relates to a production device of contact type vibration sensor installation base. BACKGROUND

[0002] In the field of mechanical state monitoring, vibration monitoring is the most important method. Among them, piezoelectric vibration acceleration sensor is widely used in vibration monitoring and fault diagnosis. The most commonly used method of piezoelectric vibration acceleration sensor in the field is to paste on the surface of mechanical equipment through a base, and then connect the piezoelectric vibration acceleration sensor with the base through screws, so as to realize the high stiffness connection between the piezoelectric vibration acceleration sensor and the measured equipment, so as to ensure the frequency response range of the measured vibration signal.

[0003] In order to realize the quick installation of different installation angles and improve the efficiency of field construction, more and more magnetic bases with magnetic materials are used in the installation base. In actual application, the signal interference caused by the electrification of the surface of the equipment often occurs, which leads to inaccurate test results. Through experiments, it is found that the signal interference problem can be greatly improved after the magnetic base and the surface of the measured equipment are electrically insulated. Therefore, a magnetic installation base is needed for each piezoelectric sensor, so the amount is large.

[0004] In the prior art, there is no production device suitable for such magnetic installation base.

[0005] Therefore, it is necessary to develop a production device of contact type vibration sensor installation base to solve the above problems. CONTENT OF THE UTILITY MODEL

[0006] The utility model aims at solving the above problems by designing a production device of contact type vibration sensor installation base.

[0007] The utility model realizes the above-mentioned purposes through the following technical solutions:

[0008] A production device of contact type vibration sensor installation base, comprising:

[0009] A bottom plate;

[0010] A top plate; the bottom plate and the top plate are arranged in parallel;

[0011] A plurality of guide shafts; the plurality of guide shafts are arranged in parallel with each other, the two ends of the guide shaft are connected with the bottom plate and the top plate respectively, and the guide shaft is perpendicular to the bottom plate and the top plate respectively;

[0012] A sliding plate;

[0013] Multiple linear bearings; multiple linear bearings are installed on the sliding plate; multiple linear bearings are respectively guided and slid with multiple guide shafts;

[0014] Upper die; the upper die is formed in a U shape, and the upper end of the upper die is connected with the bottom of the sliding plate; multiple upper die grooves are arranged on the lower part of the upper die;

[0015] Electromagnet; the electromagnet is arranged in the upper die;

[0016] Multiple magnets; multiple magnets are respectively arranged in the positioning grooves in the multiple upper die grooves, and are magnetically connected with the electromagnet;

[0017] Lower die; the lower die is installed on the bottom plate, and multiple lower die grooves are arranged on the upper part of the lower die, and the positions of the multiple lower die grooves correspond to the vertical positions of the multiple upper die grooves.

[0018] The beneficial effects of the utility model lie in:

[0019] In the application, when the magnetic installation base is prepared, the base is first placed into the lower die groove, then the magnet is placed into the positioning groove of the upper die groove, the insulating glue is injected on the base in the lower die groove, then the upper die is pressed down, and finally the magnetic installation base with the magnet is obtained, the magnet can be directly adsorbed on the surface of the mechanical equipment, and the base and the mechanical equipment are insulated through the insulating glue, the magnet can be adsorbed through the electromagnet, the magnet is suspended on the lower die, then the magnetic installation base is formed by pouring, so that the application has higher production efficiency, and the prepared magnetic installation base has high integration degree. DRAWINGS

[0020] Figure 1 It is a three-dimensional view of a production device for a contact type vibration sensor installation base Figure 1 ;

[0021] Figure 2 It is a three-dimensional view of a production device for a contact type vibration sensor installation base Figure 2 ;

[0022] Figure 3 It is a rear view of a production device for a contact type vibration sensor installation base;

[0023] Figure 4 It is a side view of a production device for a contact type vibration sensor installation base;

[0024] Figure 5 It is a structure schematic view of the magnet in the application;

[0025] Figure 6 It is a structure schematic view of the electromagnet in the application;

[0026] Figure 7 Figure 1 is a structural schematic diagram of an electromagnet mounting plate according to the present application;

[0027] Figure 8 Figure 2 is a structural schematic diagram of a magnetic mounting base according to the present application.

[0028] Figure 1 is a structural schematic diagram of an electromagnet mounting plate according to the present application; Figure 2 is a structural schematic diagram of a magnetic mounting base according to the present application. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0030] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative labor are within the scope of protection of the present application.

[0031] It should be noted that: similar reference numerals and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0032] In the description of the present application, it should be understood that the terms "upper", "lower", "inner", "outer", "left", "right" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly placed when the product of the present application is used, or the orientation or positional relationship commonly understood by those skilled in the art, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0033] In addition, the terms "first", "second" and the like are only used to distinguish description, and cannot be understood as indicating or implying relative importance.

[0034] In the description of the utility model, still need to explain, unless another explicit provision and limitation, "arrange", "connect" and so on term should do broad sense understanding, for example, "connect" can be fixed connection, also can be detachable connection, or integrally connect, can be mechanical connection, also can be electrical connection, can be direct connection, also can through intermediate medium indirectly connect, can be two element inside intercommunication. For ordinary skilled person in the art, can understand the concrete meaning of above-mentioned term in the utility model according to specific circumstances.

[0035] The specific embodiments of the utility model are described in detail below with reference to the drawings.

[0036] As Figures 1-5 The production device of the contact type vibration sensor mounting base comprises:

[0037] A bottom plate 1;

[0038] A top plate 2;The bottom plate 1 and the top plate 2 are arranged in parallel;

[0039] Three guide shafts 3;The three guide shafts 3 are arranged in parallel with each other, and the two ends of the guide shaft 3 are connected with the bottom plate 1 and the top plate 2 respectively, and the guide shaft 3 is perpendicular to the bottom plate 1 and the top plate 2 respectively;

[0040] A sliding plate 7;

[0041] Three linear bearings 8;The three linear bearings 8 are installed on the sliding plate 7;The three linear bearings 8 are guided and slidably matched with the three guide shafts 3 respectively;

[0042] An upper die 9;The upper die 9 is formed in a U shape, and the upper opening end of the upper die 9 is connected with the bottom of the sliding plate 7;The lower part of the upper die 9 is provided with a plurality of upper die 9 grooves;

[0043] An electromagnet 14;The electromagnet 14 is placed in the upper die 9;

[0044] A plurality of magnets 10;The plurality of magnets 10 are placed in the positioning grooves in the plurality of upper die 9 grooves respectively, and are magnetically connected with the electromagnet 14;

[0045] A lower die 5;The lower die 5 is installed on the bottom plate 1, and the upper part of the lower die 5 is provided with a plurality of lower die 5 grooves, and the positions of the plurality of lower die 5 grooves correspond to the vertical positions of the plurality of upper die 9 grooves.

[0046] As Figures 6-7As shown, the composite structure slow-release type ion grounding device further comprises an electromagnet mounting plate 13, a high head screw 15, a through hole is arranged in the middle of the sliding plate 7, and a screw hole is correspondingly arranged in the middle of the electromagnet mounting plate 13, the screw rod of the high head screw 15 passes through the through hole of the sliding plate 7 downward and is connected with the screw hole on the electromagnet mounting plate 13; the four corners of the electromagnet mounting plate 13 are provided with through holes, and four screw holes are correspondingly arranged at the upper end of the upper die 9, and the bolt passes through the through hole of the electromagnet mounting plate 13 and is connected with the screw hole on the upper die 9. The electromagnet mounting plate 13, the high head screw 15, the upper die 9 and the electromagnet 14 jointly constitute the magnetic base assembly 6.

[0047] As shown in Figure 1 and 5 As shown, a plurality of positioning pins 11 are arranged between a plurality of lower die 5 grooves on the lower die 5, and a plurality of positioning holes 17 are correspondingly arranged between a plurality of upper die 9 grooves, and the plurality of positioning holes 17 are guided and matched with the plurality of positioning pins 11.

[0048] The at least one linear bearing 8 is a linear bearing 12 with a flange clamping handle.

[0049] As shown in Figure 1 The composite structure slow-release type ion grounding device further comprises two square handles 4, and the two square handles 4 are installed side by side on the top of the top plate 2.

[0050] As shown in Figure 1 The composite structure slow-release type ion grounding device further comprises two angular handles 16, and the two angular handles 16 are arranged on the two opposite sides of the sliding plate 7.

[0051] In some embodiments, nine upper die 9 grooves are arranged below the upper die 9, and the nine upper die 9 grooves are arranged in a 3*3 rectangular array, and correspondingly, nine lower die 5 grooves are arranged above the lower die 5, and the nine lower die 5 grooves are arranged in a 3*3 rectangular array, then nine magnets 10 are arranged, four positioning pins 11 are arranged between four lower die 5 grooves, and four positioning holes 17 are arranged between four upper die 9 grooves.

[0052] Working principle: when working, first put the base 19 into the groove of the lower mold 5, start the electromagnet 14, then put the magnet 10 into the positioning groove of the groove of the upper mold 9, the magnet 10 is adsorbed and positioned, pour the insulating glue 18 on the base 19 in the groove of the lower mold 5, then hold the two corner-shaped handles 16 and press down (the linear bearing 8 slides downward along the guide shaft 3), the corner-shaped handle 16 drives the sliding plate 7, the electromagnet mounting plate 13 and the upper mold 9 to press down to cooperate with the lower mold 5, then the position of the upper mold 9 is locked through the clamping handle in the linear bearing 12 (this is prior art) with flange, the electromagnet 14 is powered off, after a period of time, the insulating glue 18 is set, then the clamping handle is released, the upper mold 9 is moved upward through the two corner-shaped handles 16, and the formed magnetic mounting base can be taken out from each groove of the lower mold 5. Figure 8 As shown in the figure, it is a formed magnetic mounting base, the base 19 is provided with a connecting screw hole 20 at the bottom center, which is used for connecting a sensor, the upper end of the base 19 is internally provided with a cylindrical recess, the bottom and the side wall of the recess and the upper end surface of the base 19 are all made of insulating glue 18, the center of the insulating glue 18 of the bottom and the side wall of the recess is a magnet 10, and the magnet 10 can be adsorbed on a mechanical equipment.

[0053] The above is only the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the technical principle of the present application, some improvements and refinements can be made, and these improvements and refinements should be considered as the protection range of the present application.

Claims

1. A production apparatus for a contact vibration sensor mounting base, characterized in that, include: Base plate; Top slab; bottom slab and top slab are set parallel to each other; Multiple guide shafts; multiple guide shafts are arranged in parallel to each other, with both ends of the guide shafts connected to the bottom plate and the top plate respectively, and the guide shafts are perpendicular to the bottom plate and the top plate respectively; Sliding plate; Multiple linear bearings; multiple linear bearings are mounted on a sliding plate; multiple linear bearings are respectively guided and slidably engaged with multiple guide shafts; Upper mold; the upper mold is U-shaped, and the upper open end of the upper mold is connected to the bottom of the sliding plate; multiple upper mold slots are provided at the bottom of the upper mold; Electromagnet; The electromagnet is placed inside the upper mold; Multiple magnets; the multiple magnets are placed in positioning slots in multiple upper mold slots and are magnetically connected to electromagnets; Lower mold; The lower mold is installed on the base plate, and multiple lower mold slots are provided above the lower mold. The positions of the multiple lower mold slots correspond to the vertical positions of the multiple upper mold slots.

2. The production apparatus for a contact vibration sensor mounting base according to claim 1, characterized in that, The composite structure slow-release ion grounding device also includes an electromagnet mounting plate and a high-head screw. A through hole is provided in the middle of the sliding plate, and a screw hole is provided in the middle of the electromagnet mounting plate. The screw of the high-head screw passes downward through the through hole of the sliding plate and connects with the screw hole on the electromagnet mounting plate. Through holes are provided at the four corners of the electromagnet mounting plate, and four screw holes are provided at the upper end of the upper mold. The bolt passes through the through hole of the electromagnet mounting plate and connects with the screw hole on the upper mold.

3. The production apparatus for a contact vibration sensor mounting base according to claim 1, characterized in that, The lower mold has multiple locating pins between multiple lower mold slots, and correspondingly, multiple locating holes are provided between multiple upper mold slots. The multiple locating holes guide and cooperate with the multiple locating pins.

4. The production apparatus for a contact vibration sensor mounting base according to claim 1, characterized in that, At least one linear bearing is a flanged linear bearing with a clamping handle.

5. The production apparatus for a contact vibration sensor mounting base according to claim 1, characterized in that, The composite structure slow-release ion grounding device also includes two square handles, which are installed side by side on the top of the top plate.

6. The production apparatus for a contact vibration sensor mounting base according to claim 1, characterized in that, The composite structure slow-release ion grounding device also includes two angular handles, which are set on opposite sides of the sliding plate.

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