CN213876068U

CN213876068U - Bolt gasket leak-proof detection mechanism

Info

Publication number: CN213876068U
Application number: CN202023335987.2U
Authority: CN
Inventors: 山田洋; 邹妮; 颜建国; 卢亮
Original assignee: Wuxi Limei Technology Co ltd
Current assignee: Wuxi Limei Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-03
Anticipated expiration: 2030-12-31

Abstract

An anti-missing detection mechanism for bolts and gaskets includes a base, a fixing block is installed in the middle of the upper surface of the base, a fixing platform is installed on the top surface of the fixing block, and a fixture is installed on the upper surface of the fixing platform. The fixture plate is inserted with a plurality of bolt bodies that have been installed with gasket bodies; it also includes a mounting plate, one end of the mounting plate is fixed with a clamping cylinder at the bottom, and an output end of the clamping cylinder is installed with The clamping jaws correspond to each bolt body, and the inner sides of the two clamping jaws are provided with a concave structure, which cooperates with the bolt body; a gasket detection sensor is installed between the two clamping jaws, one of which clamps A bolt detection sensor is installed obliquely on the outside of the claw. It can effectively avoid the phenomenon of omission in the process of taking the bolt and gasket, ensure the stability of the gearbox assembly, and ensure the quality of product processing.

Description

Bolt gasket leak-proof detection mechanism

Technical Field

The utility model belongs to the technical field of detection mechanism technique and specifically relates to a bolt gasket leak protection detection mechanism.

Background

At present, a large number of bolts are needed in the process of machining and installing the gearbox, and especially the bolts and gaskets used for assembling the larger gearbox are generally used in large quantities.

In the prior art, most of the bolts are manually placed, the bolts or gaskets are not placed in the placing process, the gearbox is not tightly fastened, the gearbox is damaged, and the product quality is affected.

SUMMERY OF THE UTILITY MODEL

The applicant provides a bolt gasket omission-prevention detection mechanism aiming at the defects in the prior art, so that the phenomenon of omission in the process of taking the bolt gasket can be effectively avoided, the stability of the assembly of the gearbox is ensured, and the product processing quality is ensured.

The utility model discloses the technical scheme who adopts as follows:

a bolt gasket omission-prevention detection mechanism comprises a base, wherein a fixed block is arranged in the middle of the upper surface of the base, a fixed platform is arranged on the top surface of the fixed block in a matched mode, a jig disc is arranged on the upper surface of the fixed platform in a matched mode, and a plurality of bolt bodies provided with gasket bodies are inserted into the jig disc;

the bolt is characterized by further comprising an installation plate, wherein a clamping cylinder is fixed at the bottom of one end of the installation plate, clamping jaws are installed at the output end of the clamping cylinder and correspond to each bolt body, and concave structures are arranged on the inner sides of the two clamping jaws and matched with the bolt bodies;

a gasket detection sensor is arranged between the two clamping jaws, and a bolt detection sensor is obliquely arranged on the outer side of one clamping jaw.

As a further improvement of the above technical solution:

the tool dish is locked with fixed platform through the fastener, it has the even spaced round hole of multirow to open on the tool dish, and the both ends of every round hole are provided with the projection respectively, and the inboard of two adjacent projections is provided with relative circular arc groove, and during the bolt body inserted the round hole, the outer periphery and the circular arc groove cooperation of bolt body, the upper portion of gasket body and projection supported.

The fixed platform is of a U-shaped structure.

The fixed block is of a cuboid structure, and a hollow structure is arranged in the middle of the fixed block.

The upper surface of the base is provided with a plurality of pits matched with the bolt body.

The mounting plate is connected with the manipulator.

The utility model has the advantages as follows:

the utility model has the advantages of compact and reasonable structure, convenient operation through centre gripping cylinder drive clamping jaw centre gripping bolt, and two sensors detect the condition whether bolt and gasket simultaneously, detect convenient, swift, and the effectual phenomenon of omitting takes place to avoid taking the in-process of bolt gasket, guarantees the stability of gearbox assembly, guarantees product processingquality.

The utility model discloses snatching the bolt in-process, utilizing the sensor in time to detect bolt, packing ring, guarantee that the omission phenomenon can not appear.

The utility model discloses put the bolt packing ring for the manual work, can in time detect the existence of bolt, packing ring, avoid the finished product the condition of omitting bolt, packing ring to appear, guarantee the assembly work of later stage gearbox.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a front view of the present invention.

Fig. 4 is a full sectional view taken along section a-a in fig. 3.

Wherein: 1. mounting a plate; 2. a clamping cylinder; 3. a bolt detection sensor; 4. a gasket detection sensor; 5. a clamping jaw; 6. a bolt body; 7. a gasket body; 8. a jig plate; 9. a fixed platform; 10. a base; 11. a fixed block;

801. a convex column; 802. an arc groove; 803. a circular hole.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1, 2, 3 and 4, the bolt gasket omission-prevention detection mechanism of the embodiment includes a base 10, a fixing block 11 is installed in the middle of the upper surface of the base 10, a fixing platform 9 is installed on the top surface of the fixing block 11 in a matching manner, a jig disc 8 is installed on the upper surface of the fixing platform 9 in a matching manner, and a plurality of bolt bodies 6 on which gasket bodies 7 are installed are inserted on the jig disc 8;

the bolt is characterized by further comprising a mounting plate 1, wherein a clamping cylinder 2 is fixed at the bottom of one end of the mounting plate 1, clamping jaws 5 are mounted at the output end of the clamping cylinder 2, the clamping jaws 5 correspond to each bolt body 6, and concave structures are arranged on the inner sides of the two clamping jaws 5 and matched with the bolt bodies 6;

a gasket detection sensor 4 is arranged between the two clamping jaws 5, and a bolt detection sensor 3 is obliquely arranged on the outer side of one clamping jaw 5.

The jig disc 8 is locked with the fixed platform 9 through a fastener, multiple rows of round holes 803 are evenly spaced on the jig disc 8, convex columns 801 are arranged at two ends of each round hole 803 respectively, opposite arc grooves 802 are arranged on the inner sides of two adjacent convex columns 801, the bolt body 6 is inserted into the round holes 803, the outer circumferential surface of the bolt body 6 is matched with the arc grooves 802, and the gasket body 7 is abutted against the upper portions of the convex columns 801.

The fixed platform 9 is in a U-shaped structure.

The fixed block 11 is of a cuboid structure, and a hollow structure is arranged in the middle of the fixed block.

The upper surface of the base 10 is provided with a plurality of concave pits matched with the bolt body 6.

The mounting plate 1 is connected with a manipulator.

Bolt body 6 and gasket body 7 put tool dish 8 together on, centre gripping cylinder 2 removes every corresponding position under the effect of manipulator (not drawn in the picture), clamping jaw 5 snatchs the part of bolt polished rod, after the centre gripping, two sensors detect having or not of bolt and packing ring, in time judge signal feedback's control system. If the phenomenon is omitted in the discovery, the machine is stopped and alarmed in time, so that omission is avoided, and the installation of the gearbox in the later period is greatly facilitated.

The working process of the utility model is as follows:

first, the operator puts the bolts on the jig tray 8 in advance, and the bolt cap portion and the washer portion are abutted together. The manipulator (not shown in the figure) of robot removes the top of every bolt with clamping jaw 5, and centre gripping cylinder 2 works, and clamping jaw 5 carries out the centre gripping bolt, and after the centre gripping, bolt hexagonal department and packing ring get into sensor detection range, and the sensor can in time give the main control system with signal feedback, reaches the purpose of avoiding omitting.

The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made within the scope of the invention.

Claims

1. The utility model provides a detection mechanism is prevented omitting by bolt gasket which characterized in that: the gasket fixing device comprises a base (10), wherein a fixing block (11) is arranged in the middle of the upper surface of the base (10), a fixing platform (9) is arranged on the top surface of the fixing block (11) in a matched mode, a jig disc (8) is arranged on the upper surface of the fixing platform (9) in a matched mode, and a plurality of bolt bodies (6) provided with gasket bodies (7) are inserted into the jig disc (8); the bolt clamping device is characterized by further comprising a mounting plate (1), a clamping cylinder (2) is fixed at the bottom of one end of the mounting plate (1), clamping jaws (5) are installed at the output end of the clamping cylinder (2), the clamping jaws (5) correspond to each bolt body (6), concave structures are arranged on the inner sides of the two clamping jaws (5), and the concave structures are matched with the bolt bodies (6);

a gasket detection sensor (4) is arranged between the two clamping jaws (5), and a bolt detection sensor (3) is obliquely arranged on the outer side of one clamping jaw (5).

2. The bolt washer omission-prevention detection mechanism as claimed in claim 1, wherein: tool dish (8) are locked with fixed platform (9) through the fastener, it has multirow evenly spaced round hole (803) to open on tool dish (8), and the both ends of every round hole (803) are provided with projection (801) respectively, and the inboard of two adjacent projections (801) is provided with relative circular arc groove (802), and during bolt body (6) inserted round hole (803), the outer periphery and the circular arc groove (802) cooperation of bolt body (6), gasket body (7) supported with the upper portion of projection (801).

3. The bolt washer omission-prevention detection mechanism as claimed in claim 1, wherein: the fixed platform (9) is of a U-shaped structure.

4. The bolt washer omission-prevention detection mechanism as claimed in claim 1, wherein: the fixed block (11) is of a cuboid structure, and the middle part of the fixed block is provided with a hollow structure.

5. The bolt washer omission-prevention detection mechanism as claimed in claim 1, wherein: the upper surface of the base (10) is provided with a plurality of pits matched with the bolt body (6).

6. The bolt washer omission-prevention detection mechanism as claimed in claim 1, wherein: the mounting plate (1) is connected with the manipulator.