CN219200840U

CN219200840U - Detection support

Info

Publication number: CN219200840U
Application number: CN202221914014.0U
Authority: CN
Inventors: 张宝; 廖孟军; 朱俊; 徐明洋
Original assignee: Beijing CHJ Automobile Technology Co Ltd
Current assignee: Beijing CHJ Automobile Technology Co Ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2023-06-16
Anticipated expiration: 2032-07-22

Abstract

The disclosure relates to the technical field of vehicle detection, in particular to a bracket. The detection bracket comprises a base and a mounting frame, wherein the mounting frame is arranged on the upper surface of the base; the upper surface of the base is provided with a first guide rail, the first guide rail is sequentially provided with a first cursor, a supporting piece and a second cursor in a sliding manner, the supporting piece is provided with a limiting piece, the limiting piece is used for supporting a to-be-detected piece and limiting the movement of the bottom of the to-be-detected piece, and the first cursor and the second cursor are used for being abutted to two sides of the width direction of the to-be-detected piece; the second guide rail is arranged on the mounting frame and extends towards the direction of the base, the third guide rail perpendicular to the second guide rail is arranged on the second guide rail in a sliding mode, the projection of the third guide rail on the base is perpendicular to the first guide rail, and the clamping device is arranged on the third guide rail in a sliding mode and used for clamping a to-be-detected piece. Through the technical scheme of the disclosure, the to-be-detected pieces with different types of specifications are conveniently assembled by the same piece for detection by detection equipment, so that development and management costs are greatly reduced.

Description

Detection support

Technical Field

The disclosure relates to the technical field of train detection, in particular to a detection bracket.

Background

The traditional detection support needs to be customized for different pieces to be detected, in particular to the traditional vehicle door detection support, which is mainly designed according to a reference drawing of a vehicle door, and a set of detection support needs to be developed for each vehicle door according to the positioning point requirements on the drawing. And because of the different vehicle types or vehicle doors, different detection brackets need to be developed. The development quantity is many, and is with high costs, and needs storage space big, and use management and inconvenient, traditional detection support ambient temperature is great to its positioning accuracy influence simultaneously, increases work load.

Disclosure of Invention

In order to solve or at least partially solve the above technical problems, the present disclosure provides a detection bracket including a base and a mounting frame disposed on an upper surface of the base;

the upper surface of the base is provided with a first guide rail, a first cursor, a supporting piece and a second cursor are sequentially arranged on the first guide rail in a sliding manner, the supporting piece is provided with a limiting piece, the limiting piece is used for supporting a to-be-detected piece and limiting the movement of the bottom of the to-be-detected piece, and the first cursor and the second cursor are used for being abutted to two sides of the width direction of the to-be-detected piece;

the mounting rack is provided with a second guide rail, the second guide rail extends towards the direction of the base, a third guide rail perpendicular to the second guide rail is arranged on the second guide rail in a sliding mode, the projection of the third guide rail on the base is perpendicular to the first guide rail, a clamping device is arranged on the third guide rail in a sliding mode, and the clamping device is used for clamping a to-be-detected piece.

Optionally, the base is the rectangle, the mounting bracket is planer-type structure, just the projection of mounting bracket crossbeam extending direction's axis on the base with the axis of base overlaps, first guide rail with the crossbeam parallel arrangement of mounting bracket.

Optionally, the beam center of the mounting rack is provided with a mounting column, and the second guide rail is vertically arranged on the beam of the mounting rack through the mounting column and extends towards the base.

Optionally, the second guide rail is provided with a mounting plate in a sliding manner, and the third guide rail is arranged on the mounting plate.

Optionally, be provided with flexible piece that resets on the erection column, flexible end that resets with the mounting panel is connected, flexible end up that resets that stretches out and draws back, just stretch out and draw back the piece with second guide rail parallel arrangement.

Optionally, the first cursor, the second cursor and the supporting piece are respectively provided with a first locking piece, the first locking piece can be switched between a locking state and an unlocking state, and in the locking state, the first locking piece is abutted with the first guide rail so as to lock the relative positions of the first cursor, the second cursor, the supporting piece and the first guide rail respectively; in the unlocked state, the first locking member is separated from the first guide rail to adjust the relative positions of the first cursor, the second cursor, the support member and the third guide rail, respectively.

Optionally, the limiting piece is a clamping groove, and the limiting piece is arranged along the extending direction of the first guide rail.

Optionally, the clamping device includes a sliding member and a clamping member, the clamping member is disposed at one end of the sliding member, which is close to the base, the sliding member is provided with an adjusting member, the adjusting member is slidably connected with the third guide rail, and the adjusting member and the third guide rail can be switched between a locking state and a moving state;

in the locking state, the adjusting piece is fixed with the third guide rail so as to lock the relative positions of the sliding piece and the third guide rail;

in the moving state, the adjusting member is movable along the extending direction of the third rail to adjust the relative positions of the slider and the third rail.

Optionally, a second locking piece is arranged on the second guide rail, the second locking piece comprises a connecting piece and a fixing piece, one end of the connecting piece is slidably connected with the second guide rail, the opposite end of the connecting piece is connected with the third guide rail, the fixing piece is arranged at one end of the connecting piece, which is connected with the second guide rail, and the locking piece can be switched between a locking state and an unlocking state, and in the locking state, the fixing piece is abutted with the second guide rail so as to lock the relative positions of the third guide rail and the second guide rail; in an unlocked state, the locking member is separated from the second rail to adjust the relative positions of the third rail and the second rail.

Optionally, the first cursor and/or the second cursor are provided on the face facing the support with flexible abutments connected by compression springs.

Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages:

according to the width data detection device, the first vernier and the second vernier which are arranged on the first guide rail in a sliding manner are used for detecting the width data of the to-be-detected part on the first guide rail for the first time, so that the width of the to-be-detected part can be directly positioned in the next detection, the supporting part is arranged between the first vernier and the second vernier, the limiting part is arranged on the supporting part to support the to-be-detected part and limit the bottom of the to-be-detected part to move, and the clamping device is matched to integrally fix the to-be-detected part; through set up the mounting bracket on the upper surface of base and set up the second guide rail that orientation perpendicular to base direction extends on the mounting bracket, and slide on the second guide rail be provided with second guide rail vertically third guide rail, slide on the third guide rail and be provided with clamping device to realize clamping device in the base direction of height and the position control of perpendicular to base direction of height, this disclosure can fixed adaptation various models wait to examine the detection of piece through above-mentioned structure, greatly reduced development and management cost.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments of the present disclosure or the solutions in the prior art, the drawings that are required for the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic view of the overall structure of the present disclosure;

FIG. 2 is a schematic structural view of a base of the present disclosure;

FIG. 3 is a schematic view of a first rail, a first cursor, a second cursor, and a support and of the present disclosure;

fig. 4 is a schematic structural view of the second rail, mounting plate, third rail, and clamping device of the present disclosure.

Reference numerals:

11. a base; 12. a mounting frame; 21. a first guide rail; 22. a support; 23. a first cursor; 24. a second cursor; 25. a first locking member; 31. a second guide rail; 33. a clamping member; 321. a mounting plate; 322. a slider; 323. a second locking member; 324. an adjusting member; 41. a third guide rail; A. a limiting piece; B. a flexible abutment; C. a mounting column; D. a telescoping reset piece; E. and (5) turning over the casters.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, a further description of aspects of the present disclosure will be provided below. It should be noted that, without conflict, the embodiments of the present disclosure and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced otherwise than as described herein; it will be apparent that the embodiments in the specification are only some, but not all, embodiments of the disclosure.

As shown in fig. 1 to 4, the present disclosure provides a detection bracket including a base 11 and a mounting frame 12, the mounting frame 12 being disposed on an upper surface of the base 11;

preferably, the base 11 may be a cube, a cuboid, a round platform, etc., the base 11 of the present disclosure specifically selects a cuboid or a cube to be provided with a first guide rail 21 on the base 11, a first vernier 23 and a second vernier 24 are slidably provided on the first guide rail 21 and located between the first vernier 23 and the second vernier 24, and a support member 22 is provided on the first guide rail 21, when in use, the bottom of the to-be-detected piece is placed on the support member 22 along the width direction, the first vernier 23 and the second vernier 24 are used for abutting on two sides of the width direction of the to-be-detected piece, and the position of the to-be-detected piece on the first guide rail is determined by marking on the first guide rail, preferably, for further accurate data fixing, a scale is provided on the extending direction of the first guide rail 21 to detect the bottom width data of the to-be-detected piece, preferably, the first guide rail 21 extends along the length direction of the base 11 to facilitate direct positioning when detecting the to-be-detected piece again.

The mounting frame 12 is provided with a second guide rail 31 extending towards the base 11, a third guide rail 41 perpendicular to the second guide rail 31 is slidably arranged on the second guide rail 31, preferably, a mounting plate 322 is slidably arranged on the second guide rail 31, and the third guide rail 41 is arranged on the mounting plate 321 so as to meet the requirement that the third guide rail 41 is slidable relative to the second guide rail 31 and meet the use strength. Further, the third guide rail 41 is slidably provided with a clamping device for clamping the workpiece to be inspected, and the projection of the third guide rail 41 on the base 11 is perpendicular to the first guide rail 21, so as to realize the adjustment of the position of the clamping device in the thickness direction of the workpiece to be inspected, so that when the workpiece to be inspected is placed on the supporting member 22 and the position of the workpiece to be inspected is limited due to the different sizes of the workpiece to be inspected, the clamping device can be clamped to the workpiece to be inspected, and the second guide rail 31 and the third guide rail 41 can be provided with a graduated scale to accurately grasp the position data of the workpiece to be inspected obtained after the initial assembly.

It should be noted that, taking the assembly of the to-be-inspected object on the present disclosure as an example, the height direction of the base described herein corresponds to the height direction of the to-be-inspected object; the direction perpendicular to the height direction of the base corresponds to the thickness direction of the to-be-detected piece; the arrangement direction of the first guide rail 21 corresponds to the width direction of the object to be inspected, and the embodiments herein are collectively described in terms of the height, width, and thickness directions of the object to be inspected.

The second guide rail 31 and the third guide rail 41 of the present disclosure are used for adjusting the position adjustment of the clamping device in the height direction and the thickness direction of the workpiece to be inspected, so that the workpieces to be inspected of different types and models can be clamped and fixed by the clamping device of the present disclosure. It should be noted that, the height direction may be preferably a vertical height direction of the door to be inspected, but is not limited to being vertical, and may also have a certain angle offset so as to adapt to more types of vehicle types, and the embodiment of the disclosure takes setting as a vertical height as an example, and the thickness direction may be a thickness horizontal direction of the door to be inspected, but is not limited to being horizontal, and may also have a certain angle offset.

In a preferred embodiment of the present disclosure, in order to lock the relative positions of the first cursor 23, the second cursor 24, and the support 22 on the first guide rail 21, the present disclosure is provided with a first locking member 25 on the structure, where the first locking member 25 of the present disclosure may be configured as a U-shaped stop to fix the sliding end of the component, or may be configured with a bolt knob or a buckle on the sliding end of the component, so that the structure may be fixed on the first guide rail 21, and the first locking member 25 of the present disclosure specifically selects a bolt knob, where the bolt knob may be screwed in and screwed out on the sliding end of the component, and is fixed against the first guide rail 21 during screwing, or may be configured with a screw hole on the corresponding scale on the first guide rail 21 to cooperate with the bolt knob, so as to satisfy the higher fixing effect.

Further, the support 22 is provided with a limiting member a, the limiting member a is used for limiting the bottom of the to-be-detected member to move towards the vertical direction of the first guide rail and achieving the purpose of fixing the to-be-detected member together with the clamping device, the limiting member a can be a clamping groove, such as a V-shaped clamping groove, a U-shaped clamping groove and the like, the clamping groove is a through groove and is arranged along the extending direction of the first guide rail 21, the limiting member a can also be a plurality of protruding clamping members arranged at two ends of the top of the support 22, the protruding clamping members form a containing space of the bottom of the to-be-detected member, and in order to better protect the edge of the vehicle door, the edge is an acute angle side, the limiting member a is a V-shaped clamping groove, and further, an elastic pad is arranged on the inner wall of the clamping groove so as to protect the bottom of the to-be-detected member. The first cursor 23 and/or the second cursor 24 are/is also provided, on the face facing the support 22, with a flexible abutment B connected by a compression spring, the side of the door of the vehicle, which is mounted behind the support 22, being in abutment with the flexible abutment B and compressing the compression spring, which allows a better mobility of the flexible abutment B.

In a preferred embodiment of the present disclosure, a mounting frame 12 is disposed on a base 11, the mounting frame 12 may be a gantry structure formed by a beam and columns, or may be a tripod structure, etc., the present disclosure specifically uses a gantry structure formed by a beam and columns on two sides, and a projection of a central axis of an extending direction of the beam of the mounting frame 12 on the base 11 overlaps with a central axis of the base 1, dividing the base 11 into two equal parts, and the first guide rail 2 is disposed parallel to the beam of the mounting frame 12 and the first guide rail 2 is disposed at one side of the mounting frame 12, and the other side of the mounting frame 12 may also be disposed another first guide rail disposed parallel to the beam, so that two detection areas are formed on the base 11, and if necessary, to-be-detected pieces are simultaneously fixed for detection by the detection devices in the two detection areas, and the second guide rail 31 is disposed on the beam of the mounting frame 12. Further, in order to enable the second guide rail 31 to be better fixed, a mounting post C is provided at the beam center of the mounting frame 12, and the second guide rail 31 is vertically disposed on the beam of the mounting frame 12 through the mounting post C and extends toward the base 11.

In a preferred embodiment, the clamping device of the present disclosure includes a sliding member 322 and a clamping member 33, the clamping member 33 is disposed at an end of the sliding member 322 near the base 11, an adjusting member 324 is disposed on the sliding member 322, the adjusting member 324 is slidably connected to the third rail 41, and the adjusting member 324 and the third rail 41 can be switched between a locking state and a moving state; in the locked state, the adjusting member 324 is fixed with the third rail 41 to lock the relative positions of the slider 322 and the third rail 41; in the moving state, the adjusting member 324 is movable along the extending direction of the third rail 41 to adjust the relative positions of the slider 322 and the third rail 41, so that the slider 322 can drive the clamping member 33 to adjust the position in the thickness direction of the workpiece. Preferably, the adjusting member 324 may be of a bolt-nut structure, the third guide rail 41 of the present disclosure may be provided as a chute or a slide rail, the present disclosure specifically selects a chute, and two parallel chutes are provided, the adjusting member 324 is also provided as two, the two adjusting members 324 are respectively slidably provided in the chute, the bolt passes through the chute and then is screwed with the nut, the nut is fixedly screwed, and the adjusting position is adjusted to enable the nut to be loosened.

The second guide rail 31 of the present disclosure is provided with a second locking member 323, the second locking member 323 includes a connecting member and a fixing member, one end of the connecting member is slidably connected with the second guide rail 31, the opposite end is connected with the mounting plate 321, the fixing member is disposed at one end of the connecting member connected with the second guide rail 31, and the fixing member can be switched between a locking state and an unlocking state, and in the locking state, the locking member is abutted with the second guide rail 31; in the unlocked state, the fixing member is separated from the second rail 31. The fixing piece can be a knob bolt or a bolt and bolt hole structure; the embodiment is specifically illustrated by the embodiment of the second guide rail 31 being disposed on the mounting post C, specifically, after the mounting plate 321 reaches the designated position on the second guide rail 31, the knob bolt is screwed into the threaded hole disposed on the connecting piece and then abuts against the mounting post C to lock, the mounting post C can be provided with a bolt hole for better locking effect, the mounting post C is provided with a slot corresponding to the vehicle door according to the requirement of the vehicle door size, and the mounting plate 321 is fixed by inserting the bolt into the slot on the mounting post C through the bolt hole on the connecting piece.

In some embodiments of the present disclosure, the installation post C is provided with the flexible piece D that resets on the face of second guide rail 31, flexible end that resets can be directly connected with mounting panel 321, also can be connected through L shape folded plate, L shape folded plate one end is connected with the top surface of mounting panel 321, the folded plate end exposes the bottom surface and is connected with flexible section that resets D that stretches out and draws back behind the mounting panel 321, flexible end that stretches out and draws back resets D up, and flexible resets D and second guide rail 31 parallel arrangement, flexible resets D always let mounting panel 321 restrict the initial position at second guide rail 31, flexible resets D can be flexible cylinder, have telescopic link step motor and have the nitrogen spring of telescopic link, this disclosure specifically selects the nitrogen spring that has the telescopic link to use, push down mounting panel 321 and reachs the preset position after through second locking piece 323 locking.

In some embodiments of the present disclosure, in order to make the structure of the base 11 more stable, the base 11 adopts a two-side construction structure, and the bottom surface of the base 11 is provided with a turning castor E, so that the base 11 can freely move, and the opposite edges of the top surface of the further base 11 are provided with a lifting ring F, so as to be used with a crane when changing the position of the present disclosure.

When the to-be-detected piece is fixed for the first time, the to-be-detected piece is placed on the supporting piece 22, the position of the clamping device is adjusted through the second guide rail 31 and the third guide rail 41 to clamp the to-be-detected piece, after the to-be-detected piece is fixed properly, the first cursor 23 and the second cursor 24 on the first guide rail 21 are propped against two sides of the to-be-detected piece, then the position of the mounting plate 321 on the second guide rail 31, the position of the sliding piece 322 on the third guide rail and the position data of the first cursor 24 and the second cursor 24 on the first guide rail 21 are recorded, and detection is carried out through detection equipment, so that the detection support of the to-be-detected piece can be adapted.

When the second type of workpiece is fixed, the fixed position data of the workpiece, that is, the position of the mounting plate 321 on the second guide rail 31, the position of the sliding member 322 on the third guide rail, and the positions of the first cursor 24 and the second cursor 24 on the first guide rail 21, are adjusted as described above, and then the workpiece is directly placed on the supporting member 22, and at this time, the clamping device just can clamp the workpiece, so that the detection support of another type of workpiece can be adapted.

The above is a specific explanation of the single-sided structure of the disclosure, which is a method for detecting a to-be-detected object and a matching relationship of each part, and when two doors are required to be detected simultaneously, the same structure can be arranged on the opposite side of the single-sided structure of the disclosure to detect the two doors.

It should be noted that in this document, relational terms such as "first rail" and "second rail" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely a specific embodiment of the disclosure to enable one skilled in the art to understand or practice the disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown and described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The detection bracket is characterized by comprising a base and a mounting frame, wherein the mounting frame is arranged on the upper surface of the base;

2. The detecting bracket according to claim 1, wherein the base is rectangular, the mounting frame is of a gantry structure, a projection of a central axis of a beam extending direction of the mounting frame on the base overlaps with the central axis of the base, and the first guide rail is arranged parallel to the beam of the mounting frame.

3. The test rack of claim 1, wherein a mounting post is provided in a center of a beam of the mounting frame, and the second rail is vertically disposed on the mounting frame beam through the mounting post and extends toward the base.

4. A test rack as claimed in claim 3, wherein the second rail is slidably provided with a mounting plate and the third rail is provided on the mounting plate.

5. The detecting bracket of claim 4, wherein a telescopic restoring member is provided on the mounting post, a telescopic end of the telescopic restoring member is connected with the mounting plate, a telescopic end of the telescopic restoring member faces upward, and the telescopic restoring member is arranged in parallel with the second guide rail.

6. The detecting bracket according to claim 1, wherein first locking pieces are respectively provided on the first cursor, the second cursor and the supporting piece, the first locking pieces can be switched between a locking state and an unlocking state, and in the locking state, the first locking pieces are abutted with the first guide rail so as to lock the relative positions of the first cursor, the second cursor and the supporting piece and the first guide rail respectively; in the unlocked state, the first locking member is separated from the first guide rail to adjust the relative positions of the first cursor, the second cursor, the support member and the third guide rail, respectively.

7. The detecting bracket according to claim 1, wherein the limiting member is a clamping groove, and the limiting member is disposed along an extending direction of the first guide rail.

8. The detecting bracket according to claim 1, wherein the clamping device comprises a sliding member and a clamping member, the clamping member is arranged at one end of the sliding member close to the base, an adjusting member is arranged on the sliding member, the adjusting member is slidably connected with the third guide rail, and the adjusting member and the third guide rail can be switched between a locking state and a moving state;

9. The detecting bracket according to claim 1, wherein a second locking member is provided on the second rail, the second locking member includes a connecting member and a fixing member, one end of the connecting member is slidably connected to the second rail, the other opposite end is connected to the third rail, the fixing member is provided at one end of the connecting member connected to the second rail, and the locking member is switchable between a locked state in which the fixing member abuts against the second rail to lock the relative positions of the third rail and the second rail, and an unlocked state in which the fixing member is capable of being switched between the locked state and the unlocked state; in an unlocked state, the locking member is separated from the second rail to adjust the relative positions of the third rail and the second rail.

10. The detection support according to claim 1, characterized in that the first cursor and/or the second cursor are provided on the face facing the support with flexible abutments connected by compression springs.