CN217560656U

CN217560656U - Perforating device of inertia measuring device

Info

Publication number: CN217560656U
Application number: CN202123147033.3U
Authority: CN
Inventors: 周淼生; 张宏; 许健
Original assignee: Beijing Xingjian Changkong Measurement Control Technology Co ltd
Current assignee: Beijing Xingjian Changkong Measurement Control Technology Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-10-11
Anticipated expiration: 2031-12-15

Abstract

The utility model relates to the technical field of an inertia measuring device processing device, in particular to a punching device of an inertia measuring device, wherein a glue filling opening is arranged at the screwing part of a main body and a rear cover; the glue filling port is formed through a punching device, and the punching device comprises a base, a fixing assembly and a punching assembly; the utility model clamps the inertia measuring device from the inside of the inertia measuring device, adopts a mode of supporting all around, can make the rear cover more stable fixedly on one hand, and can position the rear cover on the other hand, so that the positioning of the rear cover is more accurate; two drills in the punching mechanism are simultaneously carried out, two holes can be punched at one time, and the working efficiency is greatly improved. And the utility model discloses a mechanism of punching can carry out angle modulation, and the staff punches to the equidirectional of back lid according to actual need.

Description

Perforating device of inertia measuring device

Technical Field

The utility model relates to an inertia measuring device processingequipment technical field, more specifically, relate to an inertia measuring device's encapsulating structure and perforating device.

Background

The inertial navigation system is an autonomous navigation system that does not depend on external information, nor radiates energy to the outside. The working environment of the device not only comprises the air and the ground, but also can be underwater. The basic working principle of the inertial navigation system is based on Newton's law of mechanics, and by measuring the acceleration of a carrier in an inertial reference system, integrating the acceleration with time and transforming the acceleration into a navigation coordinate system, information such as speed, yaw angle and position in the navigation coordinate system can be obtained.

In order to realize normal and stable work of the inertial navigation system in a high-overload and high-dynamic environment, the inertial navigation system needs to be filled with glue, the influence of external environmental conditions on components can be reduced after the components are solidified by a filling and sealing process, the components are ensured to run well in a standard working environment, and the normal stability and the service life of the components are improved.

Therefore, a glue filling structure for an inertial navigation system is needed.

Disclosure of Invention

The utility model aims at providing a perforating device that is used for inertia measuring device's encapsulating structure and makes this structure.

The utility model discloses realize the technical scheme of above-mentioned purpose as follows:

a glue filling structure of an inertia measuring device comprises a main body and a rear cover; the main body is connected with the rear cover through threads; the screwing part of the main body and the rear cover is provided with a glue filling opening.

A perforating device of an inertial measurement unit, comprising:

the base is buckled on the base of the inertia measuring device;

the fixing component comprises a supporting rod and a supporting component; the supporting rod is fixedly arranged on the lower end face of the base, a supporting assembly is arranged below the supporting rod, and the supporting assembly has a first state of abutting against the inner wall of the main body of the inertia measuring device and a second state of not abutting against the inner wall of the main body of the inertia measuring device;

the punching assembly comprises a rotating rod and a punching mechanism; the rotating rod is rotatably connected to the upper end face of the base, and a punching mechanism is arranged at the outer end of the rotating rod.

Further, the number of the supporting assemblies is at least four; the supporting components are arranged on the periphery of the supporting rod in a circumferential array mode.

Furthermore, a working cavity and a sliding chute are formed in the end part of the rotating rod; a first motor is fixedly arranged in the working cavity, a motor shaft of the first motor is connected with a transverse threaded rod, the transverse threaded rod is hinged with a sliding seat, and the sliding seat extends out of the rotating rod through the sliding groove; the transverse threaded rod rotates to drive the sliding seat to slide in the sliding groove.

Furthermore, a motor cavity is formed in the sliding seat, and a punching mechanism is arranged in the motor cavity; the punching mechanism comprises a second motor, a driving gear, a driven gear and a drill bit; a motor shaft of the second motor is connected with a driving gear, and the driving gear is meshed with a driven gear; the driving gear and the driven gear are both fixedly connected with a drill bit.

Furthermore, a third motor is arranged below the rotating rod, and a motor shaft of the third motor is fixedly connected with the rotating rod.

Furthermore, a power cavity is formed in the base, and a power assembly is arranged in the power cavity; the power component comprises a fourth motor, a transmission rod, driving bevel teeth, driven bevel teeth and a rotating seat, the transmission rod is installed inside the power cavity in a rotating mode through the rotating seat, one end of the transmission rod is fixedly connected with a motor shaft of the fourth motor, the driving bevel teeth are two in number, two driving bevel teeth are fixedly installed on the transmission rod at intervals, the driven bevel teeth are two in number, the two driven bevel teeth rotate to be installed on the bottom wall of the power cavity, the two driven bevel teeth are symmetrically arranged on the two sides of the supporting rod, and the driving bevel teeth and the driven bevel teeth are in meshing transmission. Still further, the bracing piece both sides are provided with lifting unit, lifting unit includes vertical threaded rod and elevator, vertical threaded rod is equipped with two, two vertical threaded rod respectively with two the bottom fixed connection of driven awl tooth, bracing piece and two vertical threaded rods run through the elevator, elevator and bracing piece sliding connection, the elevator with vertical threaded rod threaded connection.

Still further, the support assembly comprises a hinge rod, a sliding rod, a support block, a support plate and a sliding cylinder; the outer side of the lifting block is hinged with a hinged rod, the other end of the hinged rod is hinged with a sliding rod, and the other end of the sliding rod is hinged with a supporting block; a sliding cylinder is fixedly connected above the supporting plate; the sliding rod penetrates through the sliding barrel and is connected with the sliding barrel in a sliding mode.

The utility model has the advantages that:

1. the utility model discloses a carry out the centre gripping to it from inertia measuring device's inside, adopt the mode of propping up all around, can make inertia measuring device more stable fixedly on the one hand, on the other hand can fix a position inertia measuring device for inertia measuring device fixes a position more accurately.

2. The utility model discloses a two drill bits in the mechanism of punching go on simultaneously, can once only make two holes, have improved work efficiency greatly. And the utility model discloses a mechanism of punching can carry out angle modulation, and the staff punches to the equidirectional of back lid according to actual need.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

FIG. 1 is a schematic view of a glue-pouring structure of the inertia measuring device of the present invention;

FIG. 2 is a schematic view of the internal structure of the main body;

FIG. 3 is a schematic view of the installation of the punching device on the inertial measurement unit;

FIG. 4 is an enlarged view of the point A in FIG. 3;

FIG. 5 is an enlarged view of the point A in FIG. 4;

fig. 6 is a schematic view of a support assembly.

In the figure, 1, main body; 2. a rear cover; 3. pouring a glue opening; 4. a base; 5. a support bar; 6. a rotating rod; 7. a working chamber; 8. a chute; 9. a first motor; 10. a transverse threaded rod; 11. a slide base; 12. a motor cavity; 13. a second motor; 14. a driving gear; 15. a driven gear; 16. a drill bit; 17. a third motor; 18. a power cavity; 19. a fourth motor; 20. a transmission rod; 21. driving bevel gears; 22. driven bevel gears; 23. a rotating seat; 24. a vertical threaded rod; 25. a lifting block; 26. a hinged lever; 27. a slide bar; 28. a support block; 29. a support plate; 30. a slide cylinder; 31. an electronic compartment; 32. an energy cabin; 33. and a copper pillar.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be described in detail and completely, it is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments, and the descriptions are only for further explaining the features and advantages of the present invention, and are not intended to limit the claims of the present invention; all other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 application can be understood in a specific case by those of ordinary skill in the art.

As shown in fig. 1, the present invention provides a glue filling structure of an inertia measurement device, which includes a main body 1 and a rear cover 2; the main body 1 is connected with the rear cover 2 through threads; the screwing part of the main body 1 and the rear cover 2 is provided with a glue filling opening 3.

It should be noted that, as shown in fig. 2, an electronic cabin 31 and an energy cabin 32 are arranged in the main body 1, a control component and a measurement component are arranged in the electronic cabin 31, and a battery component is arranged in the energy cabin 32; the electronic compartment 31 is also provided with a sensor corresponding copper column 33.

It can be understood that the glue filling opening 3 penetrates through the outer walls of the rear cover 2 and the main body 1; preferably, the glue filling port 3 is communicated with an energy cabin in the main body 1.

As shown in fig. 3 to 6, a punching apparatus for an inertial measurement unit includes:

the base 4 is buckled on the base 4 of the inertia measuring device;

the fixing component comprises a supporting rod 5 and a supporting component, the supporting rod 5 is fixedly arranged on the lower end face of the base 4, the supporting component is arranged below the supporting rod 5, and the supporting component has a first state of abutting against the inner wall of the inertia measuring device main body 1 and a second state of not abutting against the inner wall of the inertia measuring device main body 1;

the punching assembly comprises a rotating rod 6 and a punching mechanism; the rotating rod 6 is rotatably connected to the upper end face of the base 4, and a punching mechanism is arranged at the outer end part of the rotating rod 6.

It can be understood that the base 4 is made of a material with a high density, so as to ensure the stability of the perforating device when the perforating assembly perforates.

In some embodiments of the present application, the support assembly is provided with at least four; the support components are arranged on the periphery of the support rod 5 in a circumferential array.

In some embodiments of the present application, the support assembly includes a hinge rod 26, a slide rod 27, a support block 28, a support plate 29, and a slide cylinder 30; the outer side of the lifting block 25 is hinged with a hinged rod 26, the other end of the hinged rod 26 is hinged with a sliding rod 27, and the other end of the sliding rod 27 is hinged with a supporting block 28; a sliding cylinder 30 is fixedly connected above the supporting plate 29; the sliding rod 27 penetrates the sliding cylinder 30 and is connected with the sliding cylinder 30 in a sliding mode. When the inertia measuring device needs to be fixed, the lifting block 25 moves downwards to push the hinge rod 26, and the hinge rod 26 pushes the sliding rod 27 and the supporting block 28 to move away from the supporting rod 5, so that the inertia measuring device is clamped and fixed.

It will be appreciated that the support blocks 28 conform to the curvature of the inner wall of the body 1 of the inertial measurement unit.

In still other embodiments of the present application, the support plate of the support assembly is provided as several pieces, or as a single piece, with the support assembly.

In some embodiments of the present application, a working cavity 7 and a sliding groove 8 are formed at an end of the rotating rod 6; a first motor 9 is fixedly arranged in the working cavity 7, a motor shaft of the first motor 9 is connected with a transverse threaded rod 10, the transverse threaded rod 10 is hinged with a sliding seat 11, and the sliding seat 11 extends out of the rotating rod 6 through the sliding groove 8; the transverse threaded rod 10 rotates to drive the sliding seat 11 to slide in the sliding groove 8.

In some embodiments of the present application, a motor cavity 12 is formed in the sliding base 11, and a hole punching mechanism is arranged in the motor cavity 12; the punching mechanism comprises a second motor 13, a driving gear 14, a driven gear 15 and a drill bit 16; a motor shaft of the second motor 13 is connected with a driving gear 14, and the driving gear 14 is engaged with a driven gear 15; the driving gear 14 and the driven gear 15 are both fixedly connected with a drill bit 16. One drill bit 16 is driven to rotate by the second motor 13, and the other drill bit 16 is driven to rotate by the meshing transmission of the driving gear 14 and the driven gear 15, so that two holes are punched simultaneously.

In some embodiments of the present application, a third motor 17 is disposed below the rotating rod 6, and a motor shaft of the third motor 17 is fixedly connected to the rotating rod 6.

In some embodiments of the present application, a power cavity 18 is formed inside the base 4, and a power assembly is disposed in the power cavity 18; power component includes fourth motor 19, transfer line 20, initiative awl tooth 21, driven awl tooth 22 and rotates seat 23, transfer line 20 rotates the inside of installing at power cavity 18 through rotating seat 23, the one end of transfer line 20 and fourth motor 19's motor shaft fixed connection, initiative awl tooth 21 is equipped with two, and two initiative awl tooth 21 intervals fixed mounting are in on the transfer line 20, driven awl tooth 22 is equipped with two, and two driven awl teeth 22 rotate the diapire of installing at power cavity 18, and two driven awl tooth 22 symmetries set up in the both sides of bracing piece 5, initiative awl tooth 21 and driven awl tooth 22 mesh transmission. The fourth motor 19 drives the transmission rod 20 to rotate, so as to drive the two driving bevel gears 21 to rotate, and the two driving bevel gears 21 drive the two driven bevel gears 22 to rotate, so as to drive the two vertical threaded rods 24 to rotate.

In some embodiments of this application, 5 both sides of bracing piece are provided with lifting unit, lifting unit includes vertical threaded rod 24 and elevator 25, vertical threaded rod 24 is equipped with two, two vertical threaded rod 24 respectively with two the bottom fixed connection of driven awl tooth 22, elevator 25 is run through to bracing piece 5 and two vertical threaded rod 24,

elevator

25 and 5 sliding connection of bracing piece, elevator 25 with vertical threaded rod 24 threaded connection. Two vertical threaded rods 24 are driven to rotate through two driven bevel gears 22, and since the lifting block 25 is in threaded connection with the vertical threaded rods 24 and is in sliding connection with the supporting rod 5 at the same time, the lifting block 25 is driven to lift along the length direction of the supporting rod 5 by the rotation of the two vertical threaded rods 24.

The utility model discloses a work flow does: when need carry out the encapsulating to inertia measuring device, at first punch through perforating device, at first perforating device lock inertia measuring device's back lid, then start fourth motor 19, fourth motor 19 drives transfer line 20 and rotates, and then drives two initiative awl teeth 21 and rotate, and two initiative awl teeth 21 drive two driven awl teeth 22 and rotate, and then drive two vertical threaded rod 24 and rotate. Because the lifting block 25 is connected with the vertical threaded rod 24 through threads and is connected with the supporting rod 5 in a sliding mode, the rotation of the two vertical threaded rods 24 can drive the lifting block 25 to ascend along the length direction of the supporting rod 5, the hinge rod 26 is further pushed, the hinge rod 26 pushes the sliding rod 27 and the supporting block 28 to move towards the direction far away from the supporting rod 5, and the inertia measuring device is clamped and fixed from the inside. After inertia measuring device is fixed, start third motor 17, third motor 17 drives bull stick 6 and rotates and then adjust the direction of bull stick 6, after the direction of bull stick 6 is adjusted, start first motor 9 and second motor 13, because

slide

11 and 8 sliding connection of spout, simultaneously with horizontal threaded rod 10 threaded connection, consequently first motor 9 rotates and to make slide 11 slide along the length direction of bull stick 6, thereby make the mechanism of punching move along the length direction of bull stick 6, meanwhile, second motor 13 drives two drill bits 16 and rotates, thereby punch to inertia measuring device.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides an inertia measuring device's perforating device which characterized in that: the method comprises the following steps:

the base is buckled on a rear cover of the inertia measuring device;

2. The perforating device for the inertial measurement unit according to claim 1, characterized in that: the number of the supporting assemblies is at least four; the supporting components are arranged on the periphery of the supporting rod in a circumferential array mode.

3. The perforating device for the inertial measurement unit according to claim 1, characterized in that: the end part of the rotating rod is provided with a working cavity and a sliding chute; a first motor is fixedly arranged in the working cavity, a motor shaft of the first motor is connected with a transverse threaded rod, the transverse threaded rod is hinged with a sliding seat, and the sliding seat extends out of the rotating rod through the sliding groove; the transverse threaded rod rotates to drive the sliding seat to slide in the sliding groove.

4. The perforating device of an inertial measurement unit according to claim 3, characterized in that: a motor cavity is formed in the sliding seat, and a punching mechanism is arranged in the motor cavity; the punching mechanism comprises a second motor, a driving gear, a driven gear and a drill bit; a motor shaft of the second motor is connected with a driving gear, and the driving gear is meshed with a driven gear; the driving gear and the driven gear are both fixedly connected with a drill bit.

5. The perforating device for the inertial measurement unit according to claim 1, characterized in that: and a third motor is arranged below the rotating rod, and a motor shaft of the third motor is fixedly connected with the rotating rod.

6. The perforating device for the inertial measurement unit according to claim 1, characterized in that: a power cavity is formed in the base, and a power assembly is arranged in the power cavity; the power assembly comprises a fourth motor, a transmission rod, two driving bevel gears, two driven bevel gears and a rotating seat, the transmission rod is rotatably installed inside the power cavity through the rotating seat, one end of the transmission rod is fixedly connected with a motor shaft of the fourth motor, the two driving bevel gears are fixedly installed on the transmission rod at intervals, the two driven bevel gears are two, the two driven bevel gears are rotatably installed on the bottom wall of the power cavity, the two driven bevel gears are symmetrically arranged on two sides of the supporting rod, and the driving bevel gears and the driven bevel gears are in meshing transmission.

7. The perforating device for the inertial measurement unit according to claim 6, characterized in that: the utility model discloses a bracing piece, including bracing piece, lifting unit, vertical threaded rod, elevator, bracing piece and two, the bracing piece both sides are provided with lifting unit, lifting unit includes vertical threaded rod and elevator, vertical threaded rod is equipped with two, two vertical threaded rod respectively with two the bottom fixed connection of driven awl tooth, bracing piece and two vertical threaded rods run through the elevator, elevator and bracing piece sliding connection, the elevator with vertical threaded rod threaded connection.

8. The perforating device for the inertial measurement unit according to claim 7, characterized in that: the supporting component comprises a hinge rod, a sliding rod, a supporting block, a supporting plate and a sliding cylinder; the outer side of the lifting block is hinged with a hinged rod, the other end of the hinged rod is hinged with a sliding rod, and the other end of the sliding rod is hinged with a supporting block; a sliding cylinder is fixedly connected above the supporting plate; the sliding rod penetrates through the sliding barrel and is connected with the sliding barrel in a sliding mode.