CN212887499U

CN212887499U - On-line detection device for vehicle fastener

Info

Publication number: CN212887499U
Application number: CN202021512683.6U
Authority: CN
Inventors: 周小龙
Original assignee: Dongguan Xinzhou Hardware Co ltd
Current assignee: Dongguan Xinzhou Hardware Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-04-06
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses an automobile-used fastener on-line measuring device, comprising a supporting seat, fixed mounting has the mount on the supporting seat, and is equipped with adjustment mechanism on the mount, adjustment mechanism includes elevation structure and drive structure, and elevation structure includes guide pillar, lead screw, adjustable shelf, slide, guide pin bushing and lifter plate, fixed mounting has a detector on the elevation structure among the adjustment mechanism. An automobile-used fastener on-line measuring device, belong to the detection device field, through the adjustment mechanism who sets up, adopt elevation structure and drive structure among the adjustment mechanism, can adjust the position of first detector as required, and then improve the flexibility when using to adopt lead screw isotructure to adjust, can also guarantee regulation stability, bolster formation buffering protection fastener through setting up, the convenient dismantlement gets off to change simultaneously.

Description

On-line detection device for vehicle fastener

Technical Field

The utility model relates to a detection device field, in particular to automobile-used fastener on-line measuring device.

Background

The quality of the fastener is crucial, in the production and manufacturing process of the fastener, the fastener needs to be detected so as to eliminate unqualified products, and a detection device is usually adopted for detection; in the existing detection device, the size, the appearance, the thread pitch and the like of the fastener are detected by using an image detection method, but the structural height of side detection is not adjustable, so that the side detection device has certain limitation in use, and when the clamping structure is used, the clamping structure is directly clamped on the fastener, the fastener is not buffered when being clamped, and the fastener is possibly damaged by excessive force.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an automobile-used fastener on-line measuring device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an automobile-used fastener on-line measuring device, includes the supporting seat, fixed mounting has the mount on the supporting seat, and is equipped with adjustment mechanism on the mount, adjustment mechanism includes elevation structure and drive structure, and elevation structure includes guide pillar, lead screw, adjustable shelf, slide, guide pin bushing and lifter plate, fixed mounting has first detector on the elevation structure among the adjustment mechanism, be equipped with the second detector on the mount, be provided with fixture on the supporting seat, and fixture includes sliding seat, movable block, splint and buffer.

Preferably, the guide post is fixed on the fixed frame, the screw rod is arranged on the fixed frame, the sliding plate is fixed on the movable frame, the sliding plate is sleeved on the guide post, the guide sleeve is fixed on the sliding plate, the guide sleeve is sleeved on the guide post, the lifting plate is fixed on the movable frame, and the lifting plate is in threaded connection with the screw rod.

Preferably, the driving structure comprises a driving box, a first bevel gear, a servo motor and a second bevel gear, the driving box is fixed on the fixing frame, the first bevel gear is arranged on a screw rod in the lifting structure, the servo motor is fixed in the driving box, the second bevel gear is arranged on the servo motor, and the second bevel gear is meshed with the first bevel gear.

Preferably, the sliding seat is arranged on the supporting seat, the movable block is arranged on the sliding seat, the clamping plate is fixed on the movable block, and the buffer piece is fixed at the inner side position of the clamping plate.

Preferably, the bolster includes screw hole, mounting bracket, round hole, fastening screw and cushion, the screw hole is seted up on splint, the round hole is seted up on the mounting bracket, and the mounting bracket cover is located on splint, threaded connection between round hole and the screw hole is passed to fastening screw's end, the cushion is fixed in on the mounting bracket.

Compared with the prior art, the utility model discloses following beneficial effect has: this online detection device of automobile-used fastener through the adjustment mechanism who sets up, adopts elevation structure and drive structure among the adjustment mechanism, can adjust the position of first detector as required, and then improves the flexibility when using to adopt lead screw isotructure to adjust, can also guarantee regulation stability, through the bolster that sets up, the bolster forms the buffering protection fastener, and the convenient dismantlement gets off simultaneously and changes.

Drawings

FIG. 1 is a schematic view of the overall structure of an on-line detection device for vehicle fasteners according to the present invention;

FIG. 2 is a schematic structural view of an adjusting mechanism of an on-line detection device for vehicle fasteners according to the present invention;

FIG. 3 is a schematic structural view of a clamping mechanism of an on-line detection device for vehicle fasteners according to the present invention;

fig. 4 is the utility model relates to a structural schematic diagram of online detection device bolster department of automotive fastener.

In the figure: 1. a supporting seat; 2. a fixed mount; 3. a lifting structure; 301. a guide post; 302. a screw rod; 303. a movable frame; 304. a slide plate; 305. a guide sleeve; 306. a lifting plate; 4. a drive structure; 401. a drive box; 402. a first bevel gear; 403. a servo motor; 404. a second bevel gear; 5. a first detector; 6. a second detector; 7. a clamping mechanism; 701. a movable seat; 702. a movable block; 703. a splint; 704. a buffer member; 7041. a threaded hole; 7042. a mounting frame; 7043. a circular hole; 7044. fastening screws; 7045. an elastic pad.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in fig. 1-4, an on-line detection device for a fastening piece for a vehicle comprises a supporting seat 1, wherein a fixed frame 2 is fixedly installed on the supporting seat 1, an adjusting mechanism is arranged on the fixed frame 2, the adjusting mechanism comprises a lifting structure 3 and a driving structure 4, the lifting structure 3 comprises a guide post 301, a screw rod 302, a movable frame 303, a sliding plate 304, a guide sleeve 305 and a lifting plate 306, a first detector 5 is fixedly installed on the lifting structure 3 in the adjusting mechanism, a second detector 6 is arranged on the fixed frame 2, a clamping mechanism 7 is arranged on the supporting seat 1, and the clamping mechanism 7 comprises a movable seat 701, a movable block 702, a clamping plate 703 and a buffer 704;

guide pillar 301 is fixed in on the mount 2, lead screw 302 sets up on mount 2, slide 304 is fixed in on the adjustable shelf 303, and slide 304 overlaps and locates on guide pillar 301, guide pin bushing 305 is fixed in on the slide 304, and guide pin bushing 305 overlaps and locates on guide pillar 301, lifter plate 306 is fixed in on the adjustable shelf 303, and threaded connection between lifter plate 306 and lead screw 302, elevation structure 3 belongs to a part of adjustment mechanism, structures such as lead screw 302 and guide pillar 301 wherein, can enough guarantee the precision when adjusting, can guarantee stability again.

The driving structure 4 comprises a driving box 401, a first bevel gear 402, a servo motor 403 and a second bevel gear 404, the driving box 401 is fixed on the fixing frame 2, the first bevel gear 402 is arranged on the screw rod 302 in the lifting structure 3, the servo motor 403 is fixed in the driving box 401, the second bevel gear 404 is arranged on the servo motor 403, the second bevel gear 404 is meshed with the first bevel gear 402, the servo motor 403 is adopted in the driving structure 4, adjustment and control can be carried out according to requirements, and the use flexibility is improved.

The sliding seat 701 is arranged on the supporting seat 1, the sliding block 702 is arranged on the sliding seat 701, the clamping plate 703 is fixed on the sliding block 702, the buffer piece 704 is fixed at the inner side position of the clamping plate 703, and the buffer piece 704 forms a buffer protection fastener through the arranged buffer piece 704.

The bolster 704 includes screw hole 7041, the mounting bracket 7042, the round hole 7043, fastening screw 7044 and cushion 7045, screw hole 7041 is seted up on splint 703, round hole 7043 is seted up on mounting bracket 7042, and on splint 703 is located to the mounting bracket 7042 cover, threaded connection between round hole 7043 and the screw hole 7041 is passed to fastening screw 7044's end, cushion 7045 is fixed in on the mounting bracket 7042, the dismantlement installation that can be quick of bolster 704, convenient dismantlement gets off and changes, it is nimble convenient that the operation gets up.

It should be noted that, the utility model relates to an on-line detection device for vehicle fastener, when using, the detection device is located the whole production line, after the vehicle fastener is processed, robotic arm grabs the fastener to fixture 7, movable block 702 in fixture 7 moves under the drive of corresponding mechanism, until clamp plate 703 grasps the fastener, the fastener directly contacts buffer 704 at this moment, buffer 704 can avoid clamp plate 703 to produce great effort to the fastener, after the fastener is fixed, fixture 7 takes the fastener to move on supporting seat 1, when moving to first detector 5, first detector 5 carries out appearance identification scanning to the fastener from the side, and feed back the scanned information to the computer, fixture 7 takes the fastener to continue moving, when moving to second detector 6, the second detector 6 identifies and scans the fastener from above, and simultaneously feeds back information to the computer, the computer analyzes and processes the information fed back by the detector, the analysis result is compared with the data in the database, so as to detect the external dimension, the thread pitch and the like of the fastener, and further reject qualified products, in the whole using process, a worker can adjust the height of the first detector 5 according to needs, when adjusting, the servo motor 403 in the driving box 401 is started through the controller, the servo motor 403 drives the second bevel gear 404 to rotate, so as to drive the first bevel gear 402 and the lead screw 302 to rotate, because the lead screw 302 is in threaded connection with the lifting plate 306, when the lead screw 302 rotates, the lifting plate 306 drives the movable frame 303 to lift, further drives the first detector 5 to move until the lead screw moves to a proper position, this in-process, the slide 304 passes through the guide pin bushing 305 and removes along guide pillar 301, stability when having ensured the motion of elevation structure 3, can continue to use after the altitude mixture control of first detector 5 finishes, after using the device for a long time, the bolster 704 appears damaging and needs to be changed, the staff unscrews the fastening screw 7044 in screw hole 7041 and the round hole 7043, dismantle mounting bracket 7042 and cushion 7045, change afterwards, it can to utilize fastening screw 7044 to install fixedly after the change is accomplished.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automobile-used fastener on-line measuring device which characterized in that: including supporting seat (1), fixed mounting has mount (2) on supporting seat (1), and is equipped with adjustment mechanism on mount (2), adjustment mechanism includes elevation structure (3) and drive structure (4), and elevation structure (3) include guide pillar (301), lead screw (302), adjustable shelf (303), slide (304), guide pin bushing (305) and lifter plate (306), fixed mounting has first detector (5) on elevation structure (3) among the adjustment mechanism, be equipped with second detector (6) on mount (2), be provided with fixture (7) on supporting seat (1), and fixture (7) include sliding seat (701), movable block (702), splint (703) and buffer (704).

2. The on-line detection device for the vehicle fastener according to claim 1, characterized in that: the guide post (301) is fixed on the fixed frame (2), the screw rod (302) is arranged on the fixed frame (2), the sliding plate (304) is fixed on the movable frame (303), the sliding plate (304) is sleeved on the guide post (301), the guide sleeve (305) is fixed on the sliding plate (304), the guide sleeve (305) is sleeved on the guide post (301), the lifting plate (306) is fixed on the movable frame (303), and the lifting plate (306) is in threaded connection with the screw rod (302).

3. The on-line detection device for the vehicle fastener according to claim 1, characterized in that: the driving structure (4) comprises a driving box (401), a first bevel gear (402), a servo motor (403) and a second bevel gear (404), the driving box (401) is fixed on the fixing frame (2), the first bevel gear (402) is arranged on the screw rod (302) in the lifting structure (3), the servo motor (403) is fixed in the driving box (401), the second bevel gear (404) is arranged on the servo motor (403), and the second bevel gear (404) is meshed with the first bevel gear (402).

4. The on-line detection device for the vehicle fastener according to claim 1, characterized in that: the movable seat (701) is arranged on the supporting seat (1), the movable block (702) is arranged on the movable seat (701), the clamping plate (703) is fixed on the movable block (702), and the buffer piece (704) is fixed at the inner side position of the clamping plate (703).

5. The on-line detection device for the vehicle fastener according to claim 4, characterized in that: bolster (704) include screw hole (7041), mounting bracket (7042), round hole (7043), fastening screw (7044) and cushion (7045), screw hole (7041) are seted up on splint (703), round hole (7043) are seted up on mounting bracket (7042), and on splint (703) are located in mounting bracket (7042) cover, threaded connection between round hole (7043) and screw hole (7041) is passed to the end of fastening screw (7044), cushion (7045) is fixed in on mounting bracket (7042).