CN206648545U - It is a kind of to be used for the cubing detected of resting the head on - Google Patents

Abstract

The utility model relates to a checking tool for headrest detection. A headrest installation part is installed vertically in the middle of the bottom plate. A sliding detection mechanism that slides back and forth is installed in front of the headrest installation part. Both sides of the headrest installation part are symmetrically installed with The first flip-type detection structure, the rear of the headrest installation part is vertically installed side by side with the second flip-type detection structure, the headrest is vertically installed in the headrest installation part, and the headrest is side by side near the second flip-type detection structure There are two positioning rods whose upper ends are inserted into the headrest. The sliding detection mechanism includes a moving seat, a fixing seat for the testing piece and a testing piece. One end of the pillow installation part is equipped with a detection piece fixing base, and several detection pieces are installed vertically and evenly on the detection piece fixing base. The utility model has the characteristics of simple structure, convenient detection, greatly improved detection efficiency of the headrest, increased production speed, improved product quality and the like.

Description

A checker for headrest detection

technical field

The utility model relates to the technical field of headrest detection, in particular to a detection tool for headrest detection.

Background technique

In the original headrest inspection, workers usually rely on their experience to perform simple inspections on the headrest. This inspection method is very inefficient, and requires a high level of actual experience for workers. At the same time, the accuracy of the inspection cannot be guaranteed. In order to solve this problem The problem is to use some testing tools such as go-gauge and stop-gauge for testing. This kind of testing device needs to fix the headrest when testing, so it is very necessary to design specific testing tools.

Contents of the invention

The technical problem to be solved by the utility model is to provide a inspection tool for headrest detection, which has the characteristics of simple structure, convenient detection, greatly improved headrest detection efficiency, increased production speed, and improved product quality.

The technical solution adopted by the utility model to solve the technical problem is: provide a checker for headrest detection, including a base, a bottom plate and a sliding detection mechanism, the base is equipped with a bottom plate, and the middle part of the bottom plate is vertical A headrest installation part is directly installed, and a sliding detection mechanism that slides back and forth is installed in front of the headrest installation part. The first flip-type detection structure is installed symmetrically on both sides of the headrest installation part. The second flip-type detection structure, a headrest is vertically installed in the headrest installation part, and two positioning poles whose upper ends are inserted into the headrest are installed side by side on the side of the headrest close to the second flip-type detection structure. The sliding detection mechanism includes a moving seat, a detection piece fixing seat and a detection piece. The moving seat is installed on the base plate, and a pushing block that slides back and forth is installed in the moving seat. A sheet holder, and several detection sheets are vertically and uniformly installed on the detection sheet holder.

The first flip-type detection structure includes a vertical support, a flipping part fixing seat and a detection board, the vertical bracket is installed on the bottom plate, the flipping part fixing seat is installed on the upper end of the vertical bracket, and the An overturn bracket is rotatably installed on the fixed seat of the overturn part, and a detection board is installed on the overturn bracket.

The second overturning detection structure includes a vertical support, a rear detection piece fixing seat and a rear detection piece, and the vertical support is vertically installed on the upper rear position of the bottom plate, and the vertical support The upper end is equipped with a rear detection piece holder, and the rear detection piece holder is rotated and installed with a rear detection piece support near one end of the headrest, and the rear detection piece is installed on the rear detection piece support.

The base and the bottom plate are connected through pads.

Four supporting feet are evenly installed on the lower end surface of the base.

Beneficial effects: the utility model relates to a checking tool for headrest detection, which has the characteristics of simple structure, convenient detection, greatly improved headrest detection efficiency, increased production speed, and improved product quality.

Description of drawings

Fig. 1 is a structural view of the utility model;

Fig. 2 is the top view of the utility model;

Fig. 3 is a left view of the utility model.

Illustration: 1. Base, 2. Bottom plate, 3. Sliding detection mechanism, 4. First flipping detection structure, 6. Second flipping detection structure, 7. Positioning pole, 8. Leg, 9. Pad, 10. Moving seat, 11. Fixing seat for test piece, 12. Test piece, 13. Vertical support, 14. Fixing seat for turning part, 15. Headrest, 16. Vertical support, 17. Fixing seat for rear test piece, 18, the rear detection sheet, 19, the detection board.

detailed description

Below in conjunction with specific embodiment, further set forth the utility model. It should be understood that these embodiments are only used to illustrate the present utility model and are not intended to limit the scope of the present utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by the appended claims of the application.

The embodiment of the present utility model relates to a inspection tool for headrest inspection, as shown in Fig. The middle part of the bottom plate 2 described above is vertically installed with a headrest installation part, and the front of the headrest installation part is installed with a sliding detection mechanism 3 that slides back and forth. The rear of the headrest 15 is installed side by side with the second flip-type detection structure 6 vertically, and the headrest 15 is vertically installed in the headrest installation part. The upper end of the root is inserted into the positioning pole 7 of the headrest 15. The sliding detection mechanism 3 includes a moving seat 10, a detection piece fixing seat 11 and a detection piece 12. The moving seat 10 is installed on the base plate 2. Inside the moving seat 10 A push block that slides back and forth is installed, and a detection piece holder 11 is installed on the end of the push piece near the headrest installation portion, and several detection pieces 12 are vertically and evenly installed on the detection piece holder 11 .

The first flip-type detection structure 4 includes a vertical support 13, a flip portion fixing base 14 and a detection plate 19, the vertical support 13 is installed on the bottom plate 2, and the upper end of the vertical support 13 is equipped with a flip Part fixing seat 14, on the described flipping part fixing seat 14, an overturn bracket is rotatably installed, and a detection plate 19 is installed on the overturn bracket.

The second overturning detection structure 6 includes a vertical support 16, a rear detection piece fixing seat 17 and a rear detection piece 18, and the vertical support 16 is vertically installed on the rear portion of the upper end surface of the bottom plate 2, The upper end of the vertical support 16 is equipped with a rear detection piece holder 17, and the rear detection piece holder 17 is rotated at an end close to the headrest 15, and the rear detection piece holder is installed. Sheet 18 is mounted on the rear detection sheet holder.

The base 1 and the bottom plate 2 are connected by pads 9 .

Four legs 8 are evenly installed on the lower end surface of the base 1 .

Example

When inspecting the headrest, firstly open the entire inspection tool, then install the headrest 15 in the headrest installation part, and at the same time position the headrest 15 through the positioning rod 7, then start the first flipping detection structure 4, and turn over the detection board 19 , so that the detection plate 19 is close to the upper end of the headrest 15, and then the second reversible detection structure 6 is started, the rear detection piece 18 on the second reversible detection structure 6 is attached to the rear side of the headrest 15, and finally the sliding is started. The push block on the detection mechanism 3 makes the detection piece 12 fit the front side of the headrest 15, completes the detection of the external dimensions of the headrest 15 and the fixation of the headrest 15, and checks the contour of the profile through the through gauge and the stop gauge. Open the inspection tool to replace the product for the next inspection.

Claims (5)

1. A checker for headrest detection, comprising a base (1), a base plate (2) and a sliding detection mechanism (3), characterized in that: the base (1) is equipped with a base plate (2), The middle part of the bottom plate (2) is vertically equipped with a headrest installation part, and the front of the headrest installation part is installed with a sliding detection mechanism (3) that slides back and forth, and the first flipping detection structure is installed symmetrically on both sides of the headrest installation part. (4), the rear of the headrest installation part is vertically installed side by side with a second flip-type detection structure (6), and a headrest (15) is vertically installed in the headrest installation part, and the headrest (15) is close to the second Two positioning struts (7) whose upper ends are inserted into the headrest (15) are installed side by side on one side of the overturning detection structure (6), and the sliding detection mechanism (3) includes a moving seat (10), a detection piece fixed Seat (11) and detection piece (12), described moving seat (10) is installed on the bottom plate (2), and the pushing block that slides back and forth is installed in moving seat (10), and one end of pushing block is close to headrest installation part A test piece fixing seat (11) is installed on the top, and several test pieces (12) are vertically and evenly installed on the test piece fixing seat (11). 2. A checker for headrest detection according to claim 1, characterized in that: the first flip-type detection structure (4) includes a vertical support (13), a flipping part fixing seat (14 ) and a detection plate (19), the vertical support (13) is installed on the base plate (2), the upper end of the vertical support (13) is equipped with a turning part fixing seat (14), and the turning part On the fixed seat (14), an overturning support is installed for rotation, and a detection plate (19) is installed on the overturning support. 3. A checker for headrest detection according to claim 1, characterized in that: the second overturned detection structure (6) includes a vertical bracket (16), a rear detection piece fixing seat (17) and the rear detection sheet (18), the vertical support (16) is installed vertically on the rear position of the upper end surface of the base plate (2), and the rear portion is installed on the upper end of the vertical support (16). Detection piece fixing seat (17), described rear portion testing piece fixing seat (17) is installed with the rear portion testing piece support that rotates in the end close to headrest (15), and described rear portion testing piece (18) is installed on On the rear detection sheet bracket. 4. The inspection tool for headrest inspection according to claim 1, characterized in that: the base (1) and the bottom plate (2) are connected by pads (9). 5. The inspection tool for headrest detection according to claim 1, characterized in that four legs (8) are uniformly installed on the lower end surface of the base (1).