CN212340131U

CN212340131U - Outer diameter detection equipment of shock absorber support

Info

Publication number: CN212340131U
Application number: CN202020499017.7U
Authority: CN
Inventors: 陈超
Original assignee: Qingdao Gaotong Beyond Track Technology Co ltd
Current assignee: Qingdao Gaotong Beyond Track Technology Co ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2021-01-12
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses an external diameter check out test set of bumper shock absorber support, which comprises a base, the inside cavity of having seted up of base, the first motor of interior diapire fixedly connected with of cavity, the drive end of first motor runs through the outside fixedly connected with brace table that the roof of cavity extends to the base, the inside of brace table is the cavity setting, four lateral walls of brace table are fixedly connected with electric telescopic handle respectively, electric telescopic handle's drive end fixedly connected with movable plate, two first bar mouths, two have been seted up to the upper surface of brace table first bar mouth is the cross setting. The utility model discloses simple structure easily operates, can carry out automatic external diameter to the bumper shock absorber support and measure to screen qualified product and improved bumper shock absorber support external diameter measuring efficiency, and can polish the profile of polishing to the surface of bumper shock absorber support when measuring, have certain practicality.

Description

Outer diameter detection equipment of shock absorber support

Technical Field

The utility model relates to a part field is joined in marriage to the car, especially relates to an external diameter check out test set of bumper shock absorber support.

Background

The shock absorber support used by a train is usually a cup frame-shaped support which is formed by die casting, a pouring gate is positioned in the center of a cavity, a riser is positioned outside the cavity, the shock absorber support is formed by die casting, and a pouring gate is from inside to outside, so that after the die is formed, the inner diameter, namely the inner circumferential surface, is full and accurate in size, but the outer side has deviation, therefore, the outer diameter, namely the outer circumferential surface, of the support needs to be detected, the existing detection method enables a measuring hole which is the same as the outer diameter of the shock absorber support to be arranged on a measuring plate and sleeved on the outer surface of the support, whether the outer diameter of the support is the same as the size of a detection ring of the outer diameter measuring plate or not to check the support to see whether a product is qualified or not, but the manual measurement method cannot ensure the detection accuracy, wastes time and labor, has low efficiency, and needs to polish the outer diameter surface of the support manually after the support, the existing detection equipment has single function.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the outer diameter check out test set of a bumper shock absorber support that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an outer diameter detection device of a shock absorber support comprises a base, wherein a cavity is formed in the base, a first motor is fixedly connected to the inner bottom wall of the cavity, the driving end of the first motor penetrates through the top wall of the cavity and extends to a support table fixedly connected to the outer portion of the base, the support table is arranged in a hollow mode, four side walls of the support table are respectively and fixedly connected with an electric telescopic rod, the driving end of the electric telescopic rod is fixedly connected with a movable plate, two first strip-shaped openings are formed in the upper surface of the support table, the two first strip-shaped openings are arranged in a crossed mode, one end of the movable plate penetrates through the side wall of each first strip-shaped opening and extends to the outer portion of the support table, a shock absorber support is arranged on the upper surface of the support table, a fixed plate is fixedly connected to one side, close, the utility model discloses a vibration damper, including drive case, bumper shock absorber support, drive end fixedly connected with cylinder, the inner diapire fixedly connected with second motor of drive case, the drive end fixedly connected with lead screw of second motor, the screw thread of the surface of lead screw has cup jointed the thread piece, the drive case is close to one side of bumper shock absorber support and has seted up second bar mouth, the thread piece is close to one side fixedly connected with bracing piece of second bar mouth, the one end that the thread piece was kept away from to the bracing piece is passed second bar mouth and is extended to outside fixedly connected with pick-up plate, the inspection hole has been seted up on the surface of pick-up plate, one side of base is provided with the support column, the.

As a further description of the above technical solution:

and one end of the upper surface of the base, which is close to the shock absorber support, is fixedly connected with an ink jet printer.

As a further description of the above technical solution:

the upper surface of base fixedly connected with annular slide rail, the annular spout has been seted up to the bottom of brace table, the annular spout is located the surface of annular slide rail.

As a further description of the above technical solution:

the support rod is fixedly connected with the detection plate through a bolt.

As a further description of the above technical solution:

one side of the fixed plate, which is close to the shock absorber support, is fixedly connected with a rubber pad.

As a further description of the above technical solution:

the bottom end of the moving plate is connected with the sliding groove of the inner bottom wall of the supporting table in a sliding mode.

As a further description of the above technical solution:

and a directional groove plate is adhered to the middle part of the upper surface of the supporting table.

The utility model discloses following beneficial effect has:

1. through the setting of lead screw, thread block, backup pad, pick-up plate, inspection hole, rotate through the lead screw and drive the thread block and remove, make the automatic stable downstream of pick-up plate cup joint the inspection hole at the surface of bumper shock absorber support, replaced artifical manual lower cover to measure, improved the precision of measuring stability.

2. Through the setting of electric telescopic handle, movable plate, fixed plate, can fix and spacing automatic quick fixed the bumper shock absorber support, thereby avoid rocking the precision that influences the detection at the in-process support of measuring the external diameter.

3. Through the setting of first motor, slide rail, spout, support column, polishing strip, ink jet printer, when detecting that the product is qualified, first motor makes a supporting bench drive bumper shock absorber support and rotates to make the polishing strip contact through the cylinder, polish the surface of bumper shock absorber support, kill many birds with one stone, polish the surface of bumper shock absorber support when the unqualified messenger of product marks through the ink jet printer, kill many birds with one stone.

The utility model discloses simple structure easily operates, can carry out automatic external diameter to the bumper shock absorber support and measure to screen qualified product and improved bumper shock absorber support external diameter measuring efficiency, and can polish the profile of polishing to the surface of bumper shock absorber support when measuring, have certain practicality.

Drawings

FIG. 1 is a sectional view of an outer diameter detecting device of a shock absorber support according to the present invention;

FIG. 2 is a cross-sectional side view of an outer diameter detecting device of a shock absorber bracket according to the present invention;

fig. 3 is the utility model provides a top view of outer diameter check out test set supporting bench of bumper shock absorber support.

Illustration of the drawings:

1. a base; 2. a cavity; 3. a first motor; 4. an annular slide rail; 5. an annular chute; 6. a support table; 7. an electric telescopic rod; 8. a cylinder; 9. moving the plate; 10. a fixing plate; 11. a first bar-shaped opening; 12. a second strip port; 13. a shock absorber support; 14. a drive box; 15. a second motor; 16. a lead screw; 17. a thread block; 18. a support bar; 19. detecting a plate; 20. a detection hole; 21. a support pillar; 22. polishing the strip; 23. an ink jet; 24. the slot plate is oriented.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an outer diameter detection device of a shock absorber support comprises a base 1, a cavity 2 is formed in the base 1, a first motor 3 is fixedly connected to the inner bottom wall of the cavity 2, a support table 6 is fixedly connected to the outer portion of the base 1 in a hollow mode, the driving end of the first motor 3 penetrates through the top wall of the cavity 2 and extends to the outer portion of the base 1, an electric telescopic rod 7 is fixedly connected to four side walls of the support table 6 respectively, an electric telescopic rod 7 is fixedly connected to the four side walls of the support table 6, a movable plate 9 is fixedly connected to the driving end of the electric telescopic rod 7, two first strip-shaped openings 11 are formed in the upper surface of the support table 6, the two first strip-shaped openings 11 are arranged in a cross mode, one end of the movable plate 9 penetrates through the side walls of the first strip-shaped openings 11 and extends to the outer portion of the support table 6, a shock, inner diapire fixedly connected with second motor 15 of drive box 14, drive end fixedly connected with lead screw 16 of second motor 15, screw 16's surface screw thread has cup jointed threaded block 17, drive box 14 has been close to one side of bumper shock absorber support 13 and has been seted up second bar mouth 12, threaded block 17 is close to one side fixedly connected with bracing piece 18 of second bar mouth 12, the one end that threaded block 17 was kept away from to bracing piece 18 is passed second bar mouth 12 and is extended to outside fixedly connected with pick-up plate 19, inspection hole 20 has been seted up on the surface of pick-up plate 19, one side of base 1 is provided with support column 21, support column 21 is close to one side fixedly connected with cylinder 8 of brace table 6, the drive end fixedly connected with polishing strip 22 of cylinder 8.

One end of the upper surface of the base 1, which is close to the shock absorber support 13, is fixedly connected with an ink jet machine 23, so that unqualified products can be conveniently marked; the upper surface of the base 1 is fixedly connected with an annular slide rail 4, the bottom of the support table 6 is provided with an annular slide groove 5, and the annular slide groove 5 is positioned on the outer surface of the annular slide rail 4 and is convenient to rotate; the supporting rod 18 is fixedly connected with the detection plate 19 through a bolt, so that the detection plates 19 of different models can be replaced conveniently; a rubber pad is fixedly connected to one side of the fixed plate 10 close to the shock absorber support 13, so that the fixed plate 10 is prevented from damaging the shock absorber support 13; the bottom end of the moving plate 9 is in sliding connection with the sliding groove of the inner bottom wall of the support table 6, so that the stability of the moving plate 9 is improved; the middle position of the upper surface of the support table 6 is adhered with a directional groove plate 24, which plays a role of positioning the shock absorber bracket 13 so that the shock absorber bracket is positioned right below the detection hole 20, and the directional groove plate 24 can be replaced so as to correspond to the model of the detection hole 20 on the detection plate 19 to be replaced.

The working principle is as follows: the shock absorber support 13 is placed on the directional trough plate 24 of the support table 6, the electric telescopic rod 7 is started, the electric telescopic rod 7 moves to drive the moving plate 9 and the fixed plate 10 to move to fix the shock absorber support 13, the second motor 15 is started, the second motor 15 rotates the lead screw 16 to rotate, the thread block 17 moves downwards to drive the detection plate 19 and the detection hole 20 to stably move downwards, when the detection hole 20 passes through the damper support 13 without a gap, the damper support 13 is proved to be qualified, then the first motor 3 is started, the first motor 3 rotates to enable the support platform 6 to drive the damper support 13 to rotate, and the cylinder 8 is started, the telescopic end of the cylinder 8 drives the polishing strip 22 to contact with the shock absorber bracket 13 to polish the outer surface, the detection plate 19 is unqualified when it contacts the shock absorber support 13 and the detection holes 20 cannot go further downwards, and is marked by the ink jet machine 23.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an outer diameter check out test set of bumper shock absorber support, includes base (1), its characterized in that: the structure is characterized in that a cavity (2) is formed in the base (1), a first motor (3) is fixedly connected to the inner bottom wall of the cavity (2), the driving end of the first motor (3) penetrates through the top wall of the cavity (2) and extends to a supporting table (6) fixedly connected to the outer portion of the base (1), the inner portion of the supporting table (6) is arranged in a hollow mode, four side walls of the supporting table (6) are respectively and fixedly connected with an electric telescopic rod (7), a moving plate (9) is fixedly connected to the driving end of the electric telescopic rod (7), two first strip-shaped openings (11) are formed in the upper surface of the supporting table (6), the two first strip-shaped openings (11) are arranged in a crossed mode, one end of the moving plate (9) penetrates through the side wall of the first strip-shaped opening (11) and extends to the outer portion of the supporting table (6), and a shock, one side, close to the shock absorber support (13), of the moving plate (9) is fixedly connected with a fixing plate (10), one side of the base (1) is fixedly connected with a driving box (14), the inner bottom wall of the driving box (14) is fixedly connected with a second motor (15), the driving end of the second motor (15) is fixedly connected with a lead screw (16), the outer surface of the lead screw (16) is in threaded sleeve connection with a threaded block (17), one side, close to the shock absorber support (13), of the driving box (14) is provided with a second strip-shaped opening (12), one side, close to the second strip-shaped opening (12), of the threaded block (17) is fixedly connected with a supporting rod (18), one end, far away from the threaded block (17), of the supporting rod (18) penetrates through the second strip-shaped opening (12) and extends to an external fixedly connected with a detection plate (19), and the surface of, one side of base (1) is provided with support column (21), one side fixedly connected with cylinder (8) that support column (21) are close to brace table (6), the drive end fixedly connected with polishing strip (22) of cylinder (8).

2. The outer diameter detection apparatus of a shock absorber bracket according to claim 1, wherein: and one end, close to the shock absorber support (13), of the upper surface of the base (1) is fixedly connected with an ink jet printer (23).

3. The outer diameter detection apparatus of a shock absorber bracket according to claim 1, wherein: the upper surface of base (1) fixed connection has annular slide rail (4), annular spout (5) have been seted up to the bottom of brace table (6), annular spout (5) are located the surface of annular slide rail (4).

4. The outer diameter detection apparatus of a shock absorber bracket according to claim 1, wherein: the supporting rod (18) is fixedly connected with the detection plate (19) through a bolt.

5. The outer diameter detection apparatus of a shock absorber bracket according to claim 1, wherein: and a rubber pad is fixedly connected to one side of the fixing plate (10) close to the shock absorber support (13).

6. The outer diameter detection apparatus of a shock absorber bracket according to claim 1, wherein: the bottom end of the moving plate (9) is connected with the sliding groove of the inner bottom wall of the support table (6) in a sliding mode.

7. The outer diameter detection apparatus of a shock absorber bracket according to claim 1, wherein: and a directional groove plate (24) is adhered to the middle position of the upper surface of the support table (6).