Auxiliary equipment for rotation detection of automobile testing fixture

Abstract

The utility model relates to the technical field of detection tools, in particular to an automobile detection tool rotation detection auxiliary device which comprises an annular base, the periphery of the annular base is fixedly connected with a plurality of upper bearing plates through a support, and the upper bearing plates are installed in the peripheral direction of the annular base at equal angles. Detection supports are fixedly connected to the positions, close to the center of the side wall where the periphery of the annular base is located, of the upper bearing plates, detection probes are installed at the two ends of each detection support, a plurality of limiting frames are fixedly connected to the top of the annular base, and the limiting frames are located outside the lower projections of the upper bearing plates correspondingly; and while the process of fixing and overturning the to-be-detected part is omitted, when the part frame and the to-be-detected part are moved out of the limiting frame, another group of part frame and the to-be-detected part can be immediately filled, and appearance detection is performed on the top of the part frame, so that the appearance detection efficiency of the device for the to-be-detected part is improved, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a testing fixture technical field, and specifically is a kind of automobile testing fixture rotation detection auxiliary equipment. BACKGROUND

[0002] Automobile testing fixture is a kind of special testing equipment for measuring and evaluating the size quality of parts, in part production site, realize on-line detection to part through testing fixture, need to accurately install part on testing fixture, then check part profile, periphery by visual inspection, measuring table or caliper, also can be assisted by testing pin or visual inspection to the hole of different nature on part and the connecting position between part and part.

[0003] In the prior art, the appearance of the part is detected by the detection probe, and the part is flipped during the detection process, so the part needs to be clamped and fixed, and the detection probe cannot detect the appearance of the part during the flipping process.

[0004] Therefore, an automobile testing fixture rotation detection auxiliary equipment is provided to solve the above problems. UTILITY MODEL CONTENTS

[0005] To make up for the shortcomings of the prior art, solve the problem that the appearance of the part is detected by the detection probe, and the part is flipped during the detection process, so the part needs to be clamped and fixed, and the detection probe cannot detect the appearance of the part during the flipping process, an automobile testing fixture rotation detection auxiliary equipment is provided.

[0006] The utility model discloses a kind of automobile testing fixture rotation detection auxiliary equipment, including annular base, the outer periphery of the annular base is fixedly connected with multiple upper supporting plates by support, multiple the upper supporting plate is installed along the outer periphery direction equal division angle of annular base, the upper supporting plate is fixedly connected with detection support near the center of outer periphery side wall of annular base, the both ends of the detection support are equipped with detection probe, the top of the annular base is fixedly connected with multiple limit frame, multiple the limit frame is respectively located below the projection of multiple upper supporting plates, multiple the limit frame is placed with part frame between, the part frame is clamped with the part to be detected between track, the inside of the annular base is provided with transfer assembly.

[0007] Preferably, the transfer assembly includes a circular plate base, the axis of the circular plate base coincides with the axis of the annular base, a transfer shaft is fixedly connected to the center of the top surface of the circular plate base, a threaded slide rail is formed on the outer wall of the transfer shaft, and multiple threaded slide rails correspond to multiple upper supporting plates, respectively.

[0008] Preferably, the outer wall of the transfer shaft is fitted with a transfer sleeve, and a plurality of linkage protrusions are fixedly connected to the lower inner diameter of the transfer sleeve, and the plurality of linkage protrusions respectively engage with a plurality of threaded slide rails.

[0009] Preferably, the outer periphery of the transfer sleeve is fixedly connected to multiple linkage side plates, and the multiple linkage side plates correspond to multiple upper support plates respectively. The part rack is fixedly connected to a first clamping block near the inner diameter of the annular base, and the multiple linkage side plates are fixedly connected to a second clamping block near the outer periphery of the annular base. The top of the second clamping block is close to the bottom of the first clamping block, and the top protrusion of the second clamping block is located inside the projection below the bottom groove of the first clamping block.

[0010] Preferably, both ends of the plurality of threaded slide rails are connected to vertical slide rails, and the axes of the plurality of vertical slide rails are parallel to the axis of the transfer shaft.

[0011] Preferably, the bottom of the transfer sleeve is equipped with an annular track, and the top of the circular plate base is vertically equipped with multiple electric telescopic rods, each of which corresponds to a multiple upper support plate.

[0012] Preferably, one end of each of the plurality of electric telescopic rods is fixedly connected to a linkage bracket via a bracket, and the protrusion at one end of each of the plurality of linkage brackets respectively engages with the bottom track of the plurality of annular tracks.

[0013] The beneficial effects of this utility model are:

[0014] In this invention, the position of the parts rack is limited by the upper limit frame of the annular base. The parts to be inspected are placed between the tracks of the parts rack. At this time, the detection probe below the detection bracket performs visual inspection on the top of the parts to be inspected. Then, the transfer assembly is activated, causing the parts rack and the parts to be inspected to rise and rotate as a whole to the upper support plate of the next position. At this time, the detection probe above the detection bracket can perform visual inspection on the bottom of the parts to be inspected. This eliminates the need for fixing and flipping the parts to be inspected. When the parts rack and the parts to be inspected are moved out from between the limit frames, another set of parts racks and parts to be inspected can be immediately filled in, and the top of the parts rack can be visually inspected, thereby improving the efficiency of the device in visually inspecting the parts to be inspected and increasing the practicality of the device. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0016] Figure 1 This is a perspective view of the present invention;

[0017] Figure 2 is the perspective view of the annular base in the utility model;

[0018] Figure 3 is the perspective view of the transfer shaft in the utility model;

[0019] Figure 4 is the perspective view of the transfer sleeve in the utility model;

[0020] Figure 5 is the perspective view of the part rack and the part to be detected in the utility model;

[0021] Legend:

[0022] 1, annular base; 11, upper support plate; 12, detection support; 2, detection probe; 13, limiting frame; 3, part rack; 4, part to be detected; 5, transfer assembly; 51, round plate base; 52, transfer shaft; 521, threaded slide rail; 53, transfer sleeve; 531, linkage protrusion; 532, linkage side plate; 31, first clamping block; 533, second clamping block; 522, vertical slide rail; 54, annular track; 55, electric telescopic rod; 551, linkage support. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Specific embodiments are given below.

[0025] Please refer to Figure 1 - Figure 5The utility model provides a kind of automobile gauge rotary detection auxiliary equipment, including annular base 1, the outer periphery of annular base 1 is fixedly connected with multiple upper supporting plates 11 by support, multiple upper supporting plates 11 are installed along the outer periphery direction equal division angle of annular base 1, and detection support 12 is uniformly fixed in the side wall center where upper supporting plate 11 is close to the outer periphery of annular base 1, and detection probe 2 is installed in both ends of detection support 12, and multiple limit racks 13 are uniformly fixed in the top of annular base 1, multiple limit racks 13 are respectively located in the projection outside below multiple upper supporting plates 11, and part rack 3 is placed between multiple limit racks 13, and the track between part rack 3 is clamped with the part to be detected 4, and the inside of annular base 1 is provided with transfer assembly 5, and the part to be detected 4 is placed between part rack 3, at this time, its upper and lower are not blocked, and part rack 3 is placed in the top of annular base 1 by the cooperation of limit rack 13, at this time, the detection probe 2 below detection support 12 can carry out appearance detection to the upper of the part to be detected 4, and transfer assembly 5 plays the role of transfer to part rack 3 and the part to be detected 4, and starts transfer assembly 5, and makes part rack 3 and the part to be detected 4 whole body rise and rotate to the upper of the upper supporting plate 11 of next position, at this time, the detection probe 2 above detection support 12 can carry out appearance detection to the lower of the part to be detected 4;

[0026] As Figure 1 、 Figure 3 、 Figure 4 And Figure 5 Shown, transfer assembly 5 includes round plate base 51, and the axis of round plate base 51 coincides with the axis of annular base 1, and the top surface center of round plate base 51 is fixedly connected with transfer shaft 52, and the outer wall of transfer shaft 52 is provided with threaded slide rail 521, and multiple threaded slide rails 521 correspond with multiple upper supporting plates 11 respectively, and transfer sleeve 53 is sleeved on the outer wall of transfer shaft 52, and multiple linkage bosses 531 are fixedly connected below the inner diameter of transfer sleeve 53, and multiple linkage bosses 531 are matched with multiple threaded slide rails 521 respectively, and multiple linkage side plates 532 are fixedly connected on the outer periphery of transfer sleeve 53, and multiple linkage side plates 532 correspond with multiple upper supporting plates 11 respectively, and first clamping block 31 is fixedly connected on the side of part rack 3 close to the inner diameter of annular base 1, and multiple linkage side plates 532 are fixedly connected on the side of annular base 1 close to the outer periphery, and the top of second clamping block 533 is close to the bottom of first clamping block 31, and the top boss of second clamping block 533 is located below the projection inside in the bottom groove of first clamping block 31, and round plate base 51 supports transfer shaft 52, and transfer sleeve 53 is mutually matched with threaded slide rail 521 through linkage boss 531, when providing lifting force for transfer sleeve 53, transfer sleeve 53 whole body moves up and rotates, and transfer sleeve 53 can be mutually clamped with first clamping block 31 through second clamping block 533 on linkage side plate 532, and then drives part rack 3 and the part to be detected 4 whole body to move up and rotate, to realize the lifting transfer of transfer assembly 5 to part rack 3 and the part to be detected 4.

[0027] As Figure 3 shown, the two ends of the plurality of threaded slide rails 521 are connected with vertical slide rails 522, the shafts of the plurality of vertical slide rails 522 are parallel to the shaft of the transfer shaft 52, the vertical slide rails 522 are provided to allow the transfer sleeve 53 to rotate and lift upward or downward, the transfer sleeve 53 can first lift in the vertical direction as a whole to achieve the mutual clamping between the first clamping block 31 and the second clamping block 533, prevent the transfer sleeve 53 from rotating as a whole when the first clamping block 31 and the second clamping block 533 are not clamped, and increase the structural rationality of the device;

[0028] As Figure 1 , Figure 3 and Figure 4 shown, the bottom of the transfer sleeve 53 is provided with an annular track 54, the top of the circular plate base 51 is vertically provided with a plurality of electric telescopic rods 55, the plurality of electric telescopic rods 55 correspond to the plurality of upper supporting plates 11 respectively, one end of each of the plurality of electric telescopic rods 55 is fixedly connected with a linkage bracket 551 through a support, the one end protrusions of the plurality of linkage brackets 551 respectively fit the bottom tracks of the plurality of annular tracks 54, the electric telescopic rods 55 are clamped with the tracks below the annular tracks 54 through the linkage brackets 551 to provide lifting power for the transfer sleeve 53, and the linkage brackets 551 fit the annular tracks 54, so that the lifting of the electric telescopic rods 55 will not hinder the relative rotation of the transfer sleeve 53;

[0029] Working principle: the part to be inspected 4 is placed between the part racks 3, at this time the upper and lower parts thereof are not blocked, the part racks 3 are limitedly placed on the top of the annular base 1 under the cooperation of the limiting racks 13, at this time the detection probe 2 below the detection bracket 12 can detect the appearance of the upper part of the part to be inspected 4, then the transfer assembly 5 is started to lift and rotate the part racks 3 and the part to be inspected 4 as a whole to the upper part of the upper supporting plate 11 of the next position, at this time the detection probe 2 above the detection bracket 12 can detect the appearance of the lower part of the part to be inspected 4, the circular plate base 51 supports the transfer shaft 52, the transfer sleeve 53 is clamped with the threaded slide rails 521 through the linkage protrusions 531, and then when lifting power is provided for the transfer sleeve 53, the transfer sleeve 53 is lifted and rotated as a whole, the transfer sleeve 53 can be clamped with the first clamping block 31 through the second clamping block 533 on the linkage side plate 532, and then drive the part racks 3 and the part to be inspected 4 to lift and rotate as a whole to achieve the lifting and transfer of the part racks 3 and the part to be inspected 4 by the transfer assembly 5, the electric telescopic rods 55 are clamped with the tracks below the annular tracks 54 through the linkage brackets 551 to provide lifting power for the transfer sleeve 53, the vertical slide rails 522 are provided to allow the transfer sleeve 53 to rotate and lift upward or downward, the transfer sleeve 53 can first lift in the vertical direction as a whole to achieve the mutual clamping between the first clamping block 31 and the second clamping block 533.

[0030] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. An auxiliary device for rotating inspection of automotive fixtures, characterized in that: The utility model provides a kind of detection device for the detection of parts, including annular base (1), the outer periphery of the annular base (1) is fixed with multiple upper support plates (11) by support, multiple the upper support plate (11) is installed along the outer periphery direction equal division angle of annular base (1), the upper support plate (11) is close to the center of the side wall where the outer periphery of annular base (1) is fixed with detection support (12), the both ends of the detection support (12) are equipped with detection probe (2), the top of the annular base (1) is fixed with multiple limit frame (13), multiple the limit frame (13) is respectively located in the projection outside of multiple upper support plate (11), multiple the limit frame (13) between is placed with part rack (3), the track between the part rack (3) is equipped with the part (4) to be detected, the inside of the annular base (1) is provided with transfer assembly (5).

2. The rotating detection auxiliary equipment for an automobile testing fixture according to claim 1, characterized in that: The transfer assembly (5) includes a circular plate base (51), the axis of the circular plate base (51) coincides with the axis of the annular base (1), the top surface center of the circular plate base (51) is fixed with a transfer shaft (52), the outer wall of the transfer shaft (52) is provided with a threaded slide rail (521), and the threaded slide rail (521) corresponds to the upper support plate (11).

3. The rotating detection auxiliary equipment of an automobile testing fixture according to claim 2, characterized in that: The outer wall of the transfer shaft (52) is sleeved with a transfer sleeve (53), the inner diameter of the transfer sleeve (53) is fixed with a plurality of linkage protrusions (531), and the linkage protrusions (531) are matched with the threaded slide rail (521).

4. The rotating detection auxiliary equipment of an automobile testing fixture according to claim 3, characterized in that: The outer periphery of the transfer sleeve (53) is fixed with a plurality of linkage side plates (532), and the linkage side plates (532) correspond to the upper support plate (11). The part rack (3) is fixed with a first clamping block (31) near the inner diameter of the annular base (1), and the linkage side plates (532) are fixed with a second clamping block (533) near the outer periphery of the annular base (1). The top of the second clamping block (533) is close to the bottom of the first clamping block (31), and the top protrusion of the second clamping block (533) is located below the bottom groove of the first clamping block (31).

5. The rotating detection auxiliary equipment of an automobile testing fixture according to claim 4, characterized in that: The both ends of the threaded slide rail (521) are provided with a vertical slide rail (522), and the axis of the vertical slide rail (522) is parallel to the axis of the transfer shaft (52).

6. The rotating detection auxiliary equipment of an automobile testing fixture according to claim 5, characterized in that: The bottom of the transfer sleeve (53) is provided with an annular track (54), and the top of the circular plate base (51) is vertically provided with a plurality of electric telescopic rods (55), and the electric telescopic rods (55) correspond to the upper support plate (11).

7. The rotating detection auxiliary equipment of an automobile testing fixture according to claim 6, characterized in that: One end of the electric telescopic rod (55) is fixed with a linkage support (551) through a support, and the linkage support (551) is matched with the bottom track of the annular track (54).

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