CN216558812U - Detection device and bevel gear crimping detection equipment - Google Patents

Abstract

The utility model relates to the technical field of machinery, in particular to a detection device and bevel gear crimping detection equipment, wherein the detection device comprises a bearing piece, a detection piece and a trigger piece, wherein an avoidance port and an accommodating space are formed in the bearing piece, the avoidance port is communicated with the accommodating space, and a crimping end of the bearing piece is rotationally arranged; the detection piece penetrates through the avoidance port and is arranged in the accommodating space; trigger with hold the spacing assembly of carrier slip, the one end of trigger supports and leans on behind the detection piece, the detection piece to with hold the article of carrier contact and carry out the position detection action, solved among the prior art detection mechanism external crimping mechanism, interfere crimping head and bevel gear's counterpoint technical problem.

Description

Detection device and bevel gear crimping detection equipment

Technical Field

The utility model relates to the technical field of machinery, in particular to a detection device and bevel gear crimping detection equipment.

Background

Among the car now gets into masses 'life, the part of car light conduct car, the effect of lighting to the car light needs to be debugged, the test of lamps and lanterns assembly light-shaped experiment is influenced deeply to vehicle headlamps's the function of adjusting luminance, the efficiency decision production efficiency of adjusting luminance like this, a crimping device with degree of depth detection that has disclosed application number "CN 202020390476.1" among the prior art, specifically disclosed detection mechanism one end and connected on the regulation post, the other end passes through the slider and is connected with the floating head, the slider passes through the connecting block and is connected with the floating head, it is specific, slider one end runs through to the inside of crimping head, and through screw fixed connection between floating head and spring holder, the other end is connected at the outside slider of crimping head, the crimping head lateral wall is equipped with the logical groove that supplies the connecting block to reciprocate, above-mentioned mode has following problem: the device is when detecting the action to the bevel gear of different models, it is rotatory through wrench movement crimping head, thereby realize the counterpoint of crimping head and bevel gear, under the effect of friction force, the head that floats also follows the rotation, make detection mechanism follow rotation, detection mechanism's rotation is spacing by leading to the groove again, so lead to detection mechanism to interfere the counterpoint of crimping head and bevel gear, for convenient counterpoint, need dismantle external contact displacement sensor when the debugging, need dismantle many times among the debugging process, time overlength and very inconvenient, influence production, furthermore, frequent equipment action is dismantled to contact displacement sensor, make contact displacement sensor appear the malfunctioning problem of card pause because of the installation accuracy is poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a detection device and bevel gear crimping detection equipment, and aims to solve the technical problem that in the prior art, a detection mechanism is externally arranged on a crimping mechanism, the alignment of a crimping head and a bevel gear is interfered, and the external contact type displacement sensor needs to be detached during debugging in order to facilitate the alignment, so that the contact type displacement sensor is blocked and fails. The technical scheme of the utility model is as follows:

the detection device comprises a bearing piece, a detection unit and a detection unit, wherein an avoidance port and an accommodating space are formed in the bearing piece, the avoidance port is communicated with the accommodating space, and a crimping end of the bearing piece is rotatably arranged; the detection piece penetrates through the avoidance port and is arranged in the accommodating space; the trigger piece, the trigger piece with bear the spacing assembly of sliding of thing, the one end of trigger piece supports and leans on behind the detection piece, the detection piece to with bear the thing of thing contact and carry out position detection action.

According to one embodiment of the utility model, an end of the detecting member facing the triggering member is provided with a spring contact, and the spring contact provides a resetting force for resetting the triggering member.

According to one embodiment of the utility model, a mounting channel is formed in the action end of the bearing member, the mounting channel is communicated with the accommodating space, an annular bearing protrusion is formed in the mounting channel along the radial direction, and in an initial state, one end of the trigger member, which is far away from the detection member, abuts against the bearing protrusion.

According to one embodiment of the utility model, a mounting piece is arranged in the accommodating space, a mounting hole is formed in the mounting piece, the detection piece is arranged on the mounting hole in a penetrating mode, and the abutting part of the detection piece abuts against the mounting piece.

According to one embodiment of the utility model, the mounting part comprises two mounting parts which are integrally formed, and the other ends of the two mounting parts are fixedly connected through a fastener to form the mounting hole.

According to an embodiment of the utility model, the crimping end of the carrier is provided as a crimp, which is screwed to the body of the carrier.

According to one embodiment of the utility model, an adjusting piece is connected to one end of the bearing piece, which is far away from the object, through a sliding pair, and the bearing piece and the adjusting piece are assembled in a sliding mode.

According to one embodiment of the present invention, the sliding pair comprises a first T-shaped groove formed on the bearing member and a boss formed on the adjusting member, wherein the boss is matched with the first T-shaped groove so as to enable the adjusting member and the bearing member to be in sliding fit.

According to an embodiment of the utility model, a second T-shaped groove is formed on one side of the adjusting member away from the bearing member, the second T-shaped groove and the boss are vertically arranged, and the sliding table on the driving member extends into the second T-shaped groove, so that the driving member and the adjusting member are in limit sliding fit.

Bevel gear crimping detection equipment adopts foretell detection device

Based on the structure, the utility model can realize the technical effects that:

1. the utility model provides a be formed with on bearing the piece and dodge mouth and accommodation space, dodge mouth and accommodation space intercommunication, the detection piece passes and dodges the mouth and places accommodation space in, the crimping end of bearing the piece is rotated and is set up, trigger piece and the spacing assembly of bearing the slip of piece, the one end of trigger piece supports behind the detection piece, the detection piece carries out the position to the article that contacts with bearing the piece and detects the action, for among the prior art detection mechanism arrange crimping mechanism in outward, interfere counterpoint of crimping head and bevel gear, for convenient counterpoint, need dismantle external contact displacement sensor when just must debugging, lead to contact displacement sensor to appear blocking and pause malfunctioning, this application is through placing bearing the piece in with the trigger piece, thereby avoided the detection piece to interfere the counterpoint of bearing the piece and bevel gear.

2. The application is provided with elastic contact towards the one end of trigger piece, and elastic contact provides the power that resets to trigger piece, can prevent like this that trigger piece can't reset, need not to set up extra part so that trigger piece resets simultaneously, has so simplified detection device's structure.

3. The utility model provides a be formed with the installation passageway in the effect end of carrier, installation passageway and accommodation space intercommunication are formed with annular along radial direction and bear the arch in the installation passageway, and under the initial condition, the one end that the detection piece was kept away from to the trigger part supports and leans on bearing the arch to prevent the trigger part and slide wantonly, with roll-off installation passageway.

4. The utility model provides a pressure-welding end that holds carrier sets up to the crimping piece, the crimping piece and the body threaded connection who holds carrier, in order to realize the rotation of crimping piece in the Z direction, be formed in the first T-slot that holds carrier and the boss that forms on the regulating part, first T-slot looks adaptation of boss and, so that regulating part and the carrier sliding fit that holds, in order to realize the removal of crimping piece in the Y direction, one side that the regulating part kept away from and holds the carrier is formed with the second T-slot, second T-slot and boss set up perpendicularly, slip table on the driving piece stretches into the second T-slot, so that the spacing sliding fit of driving piece and regulating part, in order to realize the removal of crimping piece in the X direction, the crimping piece is through the removal in the three direction of XYZ, can counterpoint with the bevel gear of different positions.

Drawings

FIG. 1 is a schematic structural diagram of a detection device;

FIG. 2 is a cross-sectional view of FIG. 1;

in the figure: 1-a carrier; 11-avoidance opening, 12-accommodation space; 13-installing a channel; 131-a bearing projection; 2-a detection member; 21-a spring contact; 3-a trigger; 4-a mounting member; 5-a fastener; 6-crimping piece; 7-adjusting part.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

As shown in fig. 1-2, the detection device of the present embodiment includes a bearing member 1, a detection member 2 and a trigger member 3, an avoiding opening 11 and an accommodating space 12 are formed on the bearing member 1, the avoiding opening 11 is communicated with the accommodating space 12, a crimping end of the bearing member 1 is rotatably disposed, the detection member 2 passes through the avoiding opening 11 and is arranged in the accommodating space 12, the trigger member 3 and the bearing member 1 are slidably assembled in a limiting manner, and after one end of the trigger member 3 abuts against the detection member 2, the detection member 2 performs a position detection operation on an object in contact with the bearing member 1.

This embodiment is through placing carrier 1 in detecting element 2 and trigger 3 in, when the crimping end that holds carrier 1 carries out the rotation action after counterpointing with the bevel gear, detecting element 2 and trigger 3 can rotate along with holding carrier 1, thereby avoided detecting element 2 to interfere the counterpoint that holds carrier 1 and article, the article sets up to the bevel gear in this embodiment, so solved among the prior art that detection mechanism arranges crimping mechanism in outward, interfere the counterpoint of crimping head and bevel gear, for convenient counterpoint, just need dismantle external contact displacement sensor when must debugging, lead to contact displacement sensor to appear the problem of the card pause failure.

The detection piece 2 of this embodiment demountable assembly holds on piece 1, specifically, hold and be formed with accommodation space 12 along the axial direction in the piece 1, be provided with installed part 4 in the accommodation space 12, the one side of installed part 4 and the inner wall fixed connection who holds a piece 1, if adopt welding, mode such as screw connection, the axial direction on the installed part 4 is formed with the mounting hole, under the effect of external force, detection piece 2 gets into accommodation space 12 from dodging mouthful 11, then the one end of detection piece 2 passes at the mounting hole, and the part of keeping off of detection piece 2 supports and leans on installed part 4, so make detection piece 2 and hold a piece 1 fixed connection.

Further, the axis of the mounting hole and the axis of the carrier 1 overlap in this embodiment.

Preferably, the mounting member 4 of the present embodiment comprises two mounting portions, one end of the two mounting portions is integrally formed, and the other ends of the two mounting portions are fixedly connected by the fastening member 5 to form a mounting hole, in the present embodiment, the fastening member 5 is configured as a bolt, and the fastening of the bolt can prevent the detecting member 2 from performing unnecessary movement in use, thereby ensuring the normal operation of the detecting device.

The carrier 1 of this embodiment is rotated to align the bevel gears, and specifically, the crimping end of the carrier 1 is provided as a crimp member 6, and the crimp member 6 is threadedly connected to the body of the carrier 1, so that the crimp member 6 moves in the Z direction to accommodate bevel gears of different sizes.

The end of the bearing member 1 far away from the object is connected with the adjusting member 7 through a sliding pair, and the bearing member 1 and the adjusting member 7 are assembled in a sliding manner, so that the pressing member 6 and the bevel gear are aligned in the Y direction.

The bearing part 1 of this embodiment can also be counterpointed with the bevel gear in the X direction under the drive of adjusting part 7, specifically, one side that the adjusting part 7 keeps away from bearing part 1 is formed with the second T-shaped groove, and second T-shaped groove and boss set up perpendicularly, and the slip table of the drive end of driving piece stretches into the second T-shaped groove to driving piece and adjusting part 7 spacing sliding fit, thereby realize bearing part 1 and remove in the X direction, the driving piece can set up to the cylinder in this embodiment.

The detection piece 2 of this embodiment detects the crimping position of the bevel gear, specifically, the detection piece 2 is provided with a contact displacement sensor, after the crimping piece 6 is aligned with the bevel gear accurately, under the action of the driving piece, the crimping piece 6 presses the bevel gear to move towards the dimming mechanism, the guide shaft in the middle of the bevel gear pushes the trigger piece 3 to move vertically upwards, so that the trigger piece 3 contacts with the detection head of the detection piece 2 and pushes the detection head to move, when the crimping piece 6 reaches the crimping reference point, the detection head movement data detected by the detection piece 2 is the crimping depth of the bevel gear, and after receiving the feedback of the detection head, the contact displacement sensor transmits the data to the signal amplifier for display. Whether the bevel gear is qualified in pressure welding can be judged through numerical value display on the amplifier.

Preferably, the detecting head of the detecting element 2 of the present embodiment is provided with a resilient contact 21, and the spring in the resilient contact 21 will be compressed when the triggering element 3 is pushed to move by the guiding shaft in the middle of the bevel gear, and the spring in the resilient contact 21 will provide the restoring force for the restoration of the triggering element 3 after the guiding shaft releases the pressure on the resilient contact 21.

The trigger 3 of this embodiment is limited and assembled in the carrier 1, specifically, the axis of the trigger 3 coincides with the axis of the carrier 1, a mounting channel 13 is formed in the acting end of the carrier 1, the mounting channel 13 communicates with the accommodating space 12, an annular bearing protrusion 131 is formed in the mounting channel 13 along the radial direction, and in an initial state, one end of the trigger 3 away from the detecting member 2 abuts against the bearing protrusion 131.

The embodiment also provides a bevel gear crimping detection device, which adopts the detection device, can accurately measure the crimping depth of the bevel gear, can be quickly positioned with the bevel gear in the three directions of XYZ through the bearing part 1, and the contact type displacement sensor can not interfere alignment, so that the contact type displacement sensor is not required to be disassembled and assembled for many times, the up-and-down quick adjustment of the crimping part 6 can be realized, the debugging time is greatly saved, and the detection efficiency is improved.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims (10)

1. A detection device, comprising:

the bearing piece (1), an avoiding opening (11) and an accommodating space (12) are formed in the bearing piece (1), the avoiding opening (11) is communicated with the accommodating space (12), and a crimping end of the bearing piece (1) is rotatably arranged;

the detection piece (2) penetrates through the avoidance opening (11) and is arranged in the accommodating space (12);

trigger piece (3), trigger piece (3) with bear the spacing assembly of carrier (1) slip, the one end of trigger piece (3) support and lean on behind detection piece (2), detection piece (2) to with bear the article of carrier (1) contact and carry out position detection action.

2. A testing device according to claim 1, characterized in that the testing member (2) is provided with a resilient contact (21) at an end facing the triggering member (3), the resilient contact (21) providing a resetting force for the resetting of the triggering member (3).

3. The detection device according to claim 2, characterized in that a mounting channel (13) is formed in the active end of the carrier (1), the mounting channel (13) communicates with the receiving space (12), an annular bearing protrusion (131) is formed in the mounting channel (13) along a radial direction, and in an initial state, one end of the trigger (3) away from the detection member (2) abuts against the bearing protrusion (131).

4. The detection device according to claim 3, wherein a mounting member (4) is arranged in the accommodating space (12), a mounting hole is formed in the mounting member (4), the detection member (2) is arranged in the mounting hole in a penetrating manner, and the abutting part of the detection member (2) abuts against the mounting member (4).

5. The detection device according to claim 4, wherein the mounting member (4) comprises two mounting portions, one end of each of the two mounting portions is integrally formed, and the other end of each of the two mounting portions is fixedly connected by a fastening member (5) to form the mounting hole.

6. The detection device according to claim 4, characterized in that the crimping end of the carrier (1) is provided as a crimp (6), the crimp (6) being screwed to the body of the carrier (1).

7. The detection device according to claim 6, characterized in that an adjusting piece (7) is connected to one end of the bearing piece (1) far away from the object through a sliding pair, and the bearing piece (1) and the adjusting piece (7) are assembled in a sliding mode.

8. The detection device according to claim 7, wherein the sliding pair comprises a first T-shaped slot formed in the carrier (1) and a boss formed on the adjustment member (7), the boss and the first T-shaped slot being adapted to allow the adjustment member (7) and the carrier (1) to be slidably fitted.

9. The detection device according to claim 8, wherein a second T-shaped groove is formed on a side of the adjusting member (7) far away from the bearing member (1), the second T-shaped groove and the boss are vertically arranged, and a sliding table on the driving member extends into the second T-shaped groove so as to realize a limit sliding fit between the driving member and the adjusting member (7).

10. A bevel gear crimping detection device, characterized by comprising a detection device according to any one of claims 1-9.

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