CN217210812U

CN217210812U - Automatic electronic inspection equipment capable of quickly detecting steering wheel framework

Info

Publication number: CN217210812U
Application number: CN202220991994.8U
Authority: CN
Inventors: 王斌
Original assignee: Tianjin Liuhe Magnesium Products Co ltd
Current assignee: Tianjin Liuhe Magnesium Products Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-08-16
Anticipated expiration: 2032-04-27

Abstract

The utility model belongs to steering wheel skeleton detection area specifically is a but automated electronic inspection equipment of short-term test steering wheel skeleton, the on-line screen storage device comprises a base, be provided with the roof directly over the base, the bottom both sides of roof all are fixed with the extension board, the tail end of extension board is fixed in the top of base and corresponds the position. The utility model discloses be fixed in the stopper surface with the steering wheel skeleton, then support tightly the steering wheel skeleton through supporting tight board, then drive the montant through the motor and rotate, thereby utilize high accuracy distance sensor to detect the distance of steering wheel skeleton periphery, thereby can realize the size of short-term test steering wheel skeleton, compare in the detection mode in the past, the promotion that is showing efficiency, the precision of detection has been improved simultaneously, and can be to the all-round detection of steering wheel skeleton periphery wall, it is comprehensive thorough to detect, the data that detect simultaneously can feed back and the record, the convenience is referred to for later stage steering wheel size optimization.

Description

Automatic electronic inspection equipment capable of quickly detecting steering wheel framework

Technical Field

The utility model relates to a steering wheel skeleton detection area specifically is a but automated electronic inspection equipment of short-term test steering wheel skeleton.

Background

The original automobile is controlled to drive by a rudder, violent vibration generated in the running process of the automobile is transmitted to a driver, the difficulty of controlling the direction of the automobile is increased, after an engine is changed to be arranged at the head part of the automobile, the driver has no way to drive the automobile by the rudder due to the increase of weight, the new design of a steering wheel is produced, and a gear system introduced between the driver and wheels is flexible to operate, so that the violent vibration from the road is well isolated. Moreover, a good steering wheel system can bring a feeling of intimacy with the road to the driver.

The existing steering wheel needs to detect a steering wheel framework and detect the size of an outer ring of the steering wheel framework in the production process, so that whether the steering wheel is qualified or not is judged, the existing detection mode is to use a checking fixture for manual operation and judge the conformity of the size of the steering wheel framework, the judgment mode has high requirement on the skill of a person, meanwhile, the misjudgment risk exists, the efficiency is low, the detection size cannot be digitalized, and the size development trend is difficult to judge. For this reason, new technical solutions need to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but automated electronic inspection equipment of short-term test steering wheel skeleton has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic electronic inspection device capable of quickly detecting a steering wheel framework comprises a base, wherein a top plate is arranged right above the base, support plates are fixed to two sides of the bottom of the top plate, tail ends of the support plates are fixed to positions corresponding to the top of the base, and a controller and a loudspeaker are fixedly mounted on the upper portion and the lower portion of the outer wall of the support plate on the right side;

department is fixed with cylindric stopper in the middle of the top of base, the mounting groove has all been seted up to four sides of the outer wall of stopper, the inner chamber fixed mounting of mounting groove has electric push rod, electric push rod's outer end fixedly connected with pressure sensor, pressure sensor's outer end fixedly connected with supports tight board, department fixed mounting has the rotation motor in the middle of the top of roof, the transmission shaft that rotates the motor runs through roof and fixedly connected with carousel, bottom one side fixed mounting of carousel has the montant, the outer wall downside fixed mounting of montant has high accuracy distance sensor.

As a preferred embodiment of the utility model, the spout has been seted up to the outer wall downside of montant, the inner chamber bottom fixed mounting of spout has the lead screw motor, the transmission shaft outer end fixedly connected with lead screw of lead screw motor, the fixed cover in outer end of lead screw is equipped with the bearing, and the bearing is fixed in the inner chamber top of spout, the outer wall cover of lead screw is equipped with the lead screw slider of adaptation, the lead screw slider slides and pegs graft in the spout, the outer wall and the high accuracy distance sensor fixed connection of lead screw slider.

As an optimal implementation mode of the utility model, annular spout has been seted up at the top of base, the slider that has the adaptation is pegged graft to inner chamber one side of annular spout, the top of slider and the bottom fixed connection of montant.

As a preferred embodiment of the present invention, the signal output terminal of the high-precision distance sensor, the pressure sensor and the signal input terminal of the controller are connected, and the signal output terminal of the controller is connected to the signal input terminal of the electric push rod and the speaker respectively.

As an optimal implementation manner of the utility model, support tight board and be the arc, support the fixed rubber pad that has the adaptation of veneer of outer wall of tight board.

As a preferred embodiment of the utility model, be located the upside the carousel with be located directly below the stopper sets up with one heart.

As a preferred embodiment of the utility model, carousel bottom and montant junction are fixed with the strengthening rib.

As an optimized embodiment of the present invention, the top of the limiting block is fixed with a rubber mat glued with an adaptation.

As a preferred embodiment of the present invention, the four corners of the bottom of the base are all glued with rubber blocks for preventing the device from sliding.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a be fixed in the stopper surface with the steering wheel skeleton, then support tightly the steering wheel skeleton through supporting tight board, then drive the montant through the motor and rotate, thereby utilize high accuracy distance sensor to detect the distance of steering wheel skeleton periphery, thereby can realize the size of short-term test steering wheel skeleton, compare in the detection mode in the past, the promotion that is showing efficiency, the precision of detection has been improved simultaneously, and can be to the all-round detection of steering wheel skeleton periphery wall, it is comprehensive thorough to detect, the data that detect simultaneously can feed back and the record, the convenience is referred to for later stage steering wheel size optimization.

2. The utility model discloses an electric putter drives and supports tight board and support tight spacing to the steering wheel, at supporting tight in-process, can detect through pressure sensor and support tight dynamics to effectual avoiding to support tight excessively to cause the steering wheel skeleton to warp the condition emergence that influences the detection precision, guaranteed the accuracy that detects.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic diagram of the overall structure of an automated electronic inspection apparatus for rapidly inspecting the steering wheel frame according to the present invention;

FIG. 2 is a schematic diagram of an elevation view of an automatic electronic inspection apparatus for rapidly inspecting a steering wheel frame according to the present invention;

fig. 3 is a schematic diagram of a partial cross-sectional structure of a vertical rod of the automated electronic inspection equipment for rapidly detecting a steering wheel frame of the present invention;

fig. 4 is the utility model relates to a but base top structure schematic diagram of automated electronic inspection equipment of short-term test steering wheel skeleton.

In the figure: 1. a base; 2. a support plate; 3. a top plate; 4. rotating the motor; 5. a limiting block; 6. a vertical rod; 7. a high-precision distance sensor; 8. a controller; 9. a speaker; 10. a turntable; 11. mounting grooves; 12. an electric push rod; 13. a propping plate; 14. a pressure sensor; 15. a chute; 16. a screw motor; 17. a screw rod; 18. a screw rod slide block; 19. an annular chute; 20. a slide block.

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.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. To the ordinary technical personnel in this field, can understand the specific meaning in the utility model of above-mentioned term with the concrete condition, the utility model provides an electrical apparatus's model is the reference only, can be through changing different models electrical apparatus that the function is the same according to the actual use condition.

Referring to fig. 1-4, the present invention provides a technical solution: an automatic electronic inspection device capable of rapidly detecting a steering wheel framework comprises a base 1, wherein a top plate 3 is arranged right above the base 1, support plates 2 are fixed on two sides of the bottom of the top plate 3, the tail ends of the support plates 2 are fixed at corresponding positions of the top of the base 1, and a controller 8 and a loudspeaker 9 are fixedly arranged on the upper portion and the lower portion of the outer wall of the support plate 2 on the right side;

specifically, the loudspeaker 9 is arranged, so that whether the steering wheel framework is qualified or not can be broadcasted in a voice mode after the steering wheel framework is measured;

a cylindrical limiting block 5 is fixed in the middle of the top of the base 1, mounting grooves 11 are formed in four sides of the outer wall of the limiting block 5, an electric push rod 12 is fixedly mounted in an inner cavity of each mounting groove 11, a pressure sensor 14 is fixedly connected to the outer end of the electric push rod 12, a tightening plate 13 is fixedly connected to the outer end of the pressure sensor 14, the electric push rod 12 can drive the tightening plate 13 to tighten the steering wheel framework, meanwhile, the pressure sensor 14 can feed back tightening degree, so that deformation caused by excessive tightening is avoided while stability is guaranteed, a rotating motor 4 is fixedly mounted in the middle of the top plate 3, a transmission shaft of the rotating motor 4 penetrates through the top plate 3 and is fixedly connected with a rotating plate 10, a vertical rod 6 is fixedly mounted on one side of the bottom of the rotating plate 10, a sliding groove 15 is formed in the lower side of the outer wall of the vertical rod 6, and a lead screw 16 is fixedly mounted at the bottom of the inner cavity of the sliding groove 15, the outer end of a transmission shaft of the lead screw motor 16 is fixedly connected with a lead screw 17, a bearing is fixedly sleeved at the outer end of the lead screw 17 and fixed at the top of an inner cavity of the sliding groove 15, a lead screw sliding block 18 which is adaptive is sleeved on the outer wall of the lead screw 17, the lead screw sliding block 18 is inserted into the sliding groove 15 in a sliding manner, and a high-precision distance sensor 7 is fixed on the outer wall of the lead screw sliding block 18;

specifically, the rotating motor 4 drives the rotating disc 10 to rotate, so as to drive the vertical rod 6 to rotate, so that the high-precision distance sensor 7 can rotate to measure, and meanwhile, the lead screw motor 16 can drive the lead screw 17 to rotate, so that the lead screw sliding block 18 is lifted, the position of the high-precision distance sensor 7 is effectively adjusted, and the outer peripheral wall of the steering wheel framework can be aligned;

the signal output ends of the high-precision distance sensor 7 and the pressure sensor 14 are connected with the signal input end of the controller 8, and the signal output end of the controller 8 is connected with the signal input ends of the electric push rod 12 and the loudspeaker 9 respectively.

In the utility model, when in use, firstly, the steering wheel framework is sleeved at the top of the limiting block 5, then the electric push rod 12 is started to drive the abutting plate 13 to move outwards, so that the steering wheel framework can be abutted tightly, in the abutting process, the applied pressure can be fed back through the pressure sensor 14, thereby ensuring the abutting degree, and meanwhile, the condition that the steering wheel framework is deformed to influence the detection due to the excessive abutting can be avoided;

then, a screw rod motor 16 is started to drive a screw rod 17 to rotate, so that a screw rod sliding block 18 is lifted, a high-precision distance sensor 7 can be driven to adjust the position up and down, the high-precision distance sensor is enabled to be right opposite to the peripheral wall of a steering wheel framework, then a rotating motor 4 is started to drive a rotating disc 10 to rotate, so that the high-precision distance sensor 7 rotates along with the high-precision distance sensor, in the rotating process, the high-precision distance sensor 7 feeds back the measured distance of the peripheral wall of the reverse steering wheel to a controller 8, meanwhile, the distance from the high-precision distance sensor to the circle center of a limiting block 5 is fixed, the measured data is subtracted to be the radius of the steering wheel, so that whether the radius size is qualified or not can be effectively obtained according to the measured data, the controller 8 can start a loudspeaker 9 to send out a qualified or unqualified voice prompt, and the device detects that the size of the steering wheel framework is accurate, and the detection efficiency is high.

In an alternative embodiment, the top of the base 1 is provided with an annular sliding groove 19, an adaptive sliding block 20 is inserted into one side of an inner cavity of the annular sliding groove 19, and the top of the sliding block 20 is fixedly connected with the bottom of the vertical rod 6.

It should be noted that, by sliding the sliding block 20 inside the annular sliding groove 19, the rooter ensures that the rotation of the vertical bar 6 is limited, thereby ensuring its stability and avoiding shaking.

In an alternative embodiment, the abutting plate 13 is an arc-shaped plate, and a rubber pad is glued to the outer wall of the abutting plate 13.

It should be noted that, the arrangement of the rubber pad can ensure that the steering wheel framework is protected to avoid abrasion in the process of tightly supporting the steering wheel framework.

In an alternative embodiment, the turntable 10 on the upper side and the stop block 5 directly below are arranged concentrically.

It should be noted that, the communication setting ensures that the measured data is more accurate.

In an alternative embodiment, a reinforcing rib is fixed at the joint of the bottom of the rotating disc 10 and the vertical rod 6.

The arrangement of the reinforcing ribs can ensure the connection strength.

In an alternative embodiment, an adaptive rubber pad is fixedly glued on the top of the limiting block 5.

It should be noted that the top of the limiting block 5 can be prevented from wearing the steering wheel frame.

In an alternative embodiment, the bottom four corners of the base 1 are glued with rubber blocks for preventing the device from sliding.

It should be noted that the arrangement of the rubber pad can ensure the overall stability of the device, and effectively avoid the occurrence of the sliding condition of the whole device.

Additionally, the utility model relates to a but automatic electronic test equipment of short-term test steering wheel skeleton includes is the part that general standard component or the technical staff in this field know, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method, in this device idle department, with all electrical parts in the aforesaid, its control computer and the power that indicates power component, electrical part and adaptation are connected through the wire, concrete connection means, should refer to in the following theory of operation, electric connection is accomplished to the precedence work order between each electrical part, its detailed connection means, for the well-known technique in this field, theory of operation and process are mainly introduced in the following, do not explain electric control.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a but automated electronic inspection equipment of short-term test steering wheel skeleton, includes base (1), its characterized in that: a top plate (3) is arranged right above the base (1), support plates (2) are fixed on two sides of the bottom of the top plate (3), the tail ends of the support plates (2) are fixed at corresponding positions of the top of the base (1), and a controller (8) and a loudspeaker (9) are respectively and fixedly arranged above and below the outer wall of the support plate (2) on the right side;

department is fixed with cylindric stopper (5) in the middle of the top of base (1), mounting groove (11) have all been seted up to the four sides of the outer wall of stopper (5), the inner chamber fixed mounting of mounting groove (11) has electric push rod (12), the outer end fixedly connected with pressure sensor (14) of electric push rod (12), the outer end fixedly connected with of pressure sensor (14) supports tight board (13), department fixed mounting has rotation motor (4) in the middle of the top of roof (3), the transmission shaft that rotates motor (4) runs through roof (3) and fixedly connected with carousel (10), bottom one side fixed mounting of carousel (10) has montant (6), the outer wall downside fixed mounting of montant (6) has high accuracy distance sensor (7).

2. An automated electronic inspection apparatus for quickly inspecting the skeleton of a steering wheel according to claim 1, wherein: spout (15) have been seted up to the outer wall downside of montant (6), the inner chamber bottom fixed mounting of spout (15) has lead screw motor (16), the transmission shaft outer end fixedly connected with lead screw (17) of lead screw motor (16), the fixed cover in outer end of lead screw (17) is equipped with the bearing, and the bearing is fixed in the inner chamber top of spout (15), the outer wall cover of lead screw (17) is equipped with lead screw slider (18) of adaptation, lead screw slider (18) slide and peg graft in spout (15), the outer wall and high accuracy distance sensor (7) fixed connection of lead screw slider (18).

3. An automated electronic inspection apparatus for quickly inspecting the skeleton of a steering wheel according to claim 1, wherein: annular chute (19) have been seted up at the top of base (1), the slider (20) of adaptation is pegged graft to inner chamber one side of annular chute (19), the top of slider (20) and the bottom fixed connection of montant (6).

4. An automated electronic inspection apparatus for quickly inspecting the skeleton of a steering wheel according to claim 1, wherein: the signal output ends of the high-precision distance sensor (7) and the pressure sensor (14) are connected with the signal input end of the controller (8), and the signal output end of the controller (8) is connected with the signal input ends of the electric push rod (12) and the loudspeaker (9) respectively.

5. An automated electronic inspection apparatus for quickly inspecting the skeleton of a steering wheel according to claim 1, wherein: the tight plate (13) of supporting is the arc, the outer wall of tight plate (13) of supporting is fixed with the glue and is had the rubber pad of adaptation.

6. An automated electronic inspection apparatus for quickly inspecting the skeleton of a steering wheel according to claim 1, wherein: the turntable (10) positioned on the upper side and the limiting block (5) positioned right below are concentrically arranged.

7. The automated electronic inspection apparatus for rapidly inspecting a steering wheel skeleton according to claim 1, wherein: and reinforcing ribs are fixed at the joint of the bottom of the rotary table (10) and the vertical rod (6).

8. An automated electronic inspection apparatus for quickly inspecting the skeleton of a steering wheel according to claim 1, wherein: the top of the limiting block (5) is fixedly glued with an adaptive rubber mat.

9. An automated electronic inspection apparatus for quickly inspecting the skeleton of a steering wheel according to claim 1, wherein: the four corners of the bottom of the base (1) are glued with rubber blocks for preventing the device from sliding.