CN218904498U

CN218904498U - Hub product drilling mistake proofing discernment positioning mechanism

Info

Publication number: CN218904498U
Application number: CN202223028909.7U
Authority: CN
Inventors: 李晖; 秦勇
Original assignee: WUHU SANLIAN FORGING CO Ltd
Current assignee: WUHU SANLIAN FORGING CO Ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-04-25
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses a hub product drilling error-proofing identification positioning mechanism, which relates to the technical field of hub product processing, and comprises a positioning block assembly and a supporting assembly arranged at the upper end of the positioning block assembly, wherein the upper end of the supporting assembly is provided with a placement assembly, and one side of the placement assembly is provided with an airtight assembly.

Description

Hub product drilling mistake proofing discernment positioning mechanism

Technical Field

The utility model relates to the technical field of hub product processing, in particular to a hub product drilling error-proofing identification positioning mechanism.

Background

The hub is a cylindrical metal part with the inner contour of the tire supporting the tire and the center of the metal part is arranged on the shaft, and the metal part is called a rim, a steel ring, a wheel and a bell.

At present, when carrying out drilling to the wheel hub product, generally use boss angle and wheel hub product to fix a position mutually earlier, utilize the spindle nose excircle at inner circle centre gripping boss angle of wheel hub product, the locating ring groove plane is drilled, when placing the wheel hub product, needs staff to discern little boss position and carries out the clamping, does not have on little boss after the aperture processing, and the defective products produces, and then leads to the yields of production lower.

Aiming at the problems, a hub product drilling error-proof identification positioning mechanism is provided.

Disclosure of Invention

The utility model aims to provide a hub product drilling error-proofing identification positioning mechanism which adopts the device to work, so that the problems that in the background, boss angles and hub products are generally used for positioning, the inner ring of the hub products is used for clamping the outer circle of a shaft head of the boss angles, the plane of a positioning ring groove is used for drilling, when the hub products are placed, staff is required to identify the positions of small bosses for clamping, the small bosses are not machined, defective products are generated, and the production yield is low are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the wheel hub product drilling error-proofing identification positioning mechanism comprises a positioning block assembly and a supporting assembly arranged at the upper end of the positioning block assembly, wherein a placement assembly is arranged at the upper end of the supporting assembly, and an airtight assembly is arranged at one side of the placement assembly;

the arrangement assembly comprises a placement mechanism and a surrounding assembly arranged on the periphery of the inner wall of the placement mechanism, and a processing object is arranged at the upper end of the placement mechanism.

Further, the placement mechanism comprises an expansion round block and a convex block fixedly arranged in the middle of the expansion round block.

Further, small holes are formed around the upper end of the protruding block, and error-proofing rods are fixedly arranged around the upper end of the expansion round block.

Further, the surrounding assembly comprises a positioning block and a circular tube fixedly arranged at one end of the positioning block.

Further, one end of the circular tube is connected with the annular air tube, and the other end of the outer wall of the annular air tube is provided with an opposite outer tube.

Further, the processing object comprises a ring disc and corresponding blocks arranged in the middle of the ring disc, and round grooves are formed in the periphery of the upper end of the ring disc.

Further, the lug is arranged at the lower end of the corresponding block, and the error-proofing rod is arranged at the lower end of the annular disc.

Further, the airtight assembly comprises a docking mechanism and an airtight detection mechanism arranged at one end of the docking mechanism.

Compared with the prior art, the utility model has the following beneficial effects: through setting up of ring dish, locating piece, aperture, lug, mistake proofing pole, annular trachea and airtight subassembly, realized if mistake proofing pole jack-up the ring dish back, the locating surface then can produce the clearance, and then makes the airtight detection report to the police, and the suggestion operator carries out timely regulation, and then improves the yields of product processing production.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic perspective view of a placement mechanism according to the present utility model;

FIG. 3 is a schematic perspective view of a surrounding assembly according to the present utility model;

fig. 4 is a schematic perspective view of a processed article according to the present utility model.

In the figure: 1. a positioning block assembly; 2. a support assembly; 3. a placement assembly; 31. a placement mechanism; 311. expanding the round blocks; 312. a bump; 313. a small hole; 314. an error-proofing bar; 32. a surround assembly; 321. a positioning block; 322. a round tube; 323. an annular air tube; 324. an outer tube; 33. processing an object; 331. a ring plate; 332. a corresponding block; 333. a circular groove; 4. an airtight assembly; 41. a docking mechanism; 42. and the air tightness detection mechanism.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

Referring to fig. 1, the utility model relates to a hub product drilling error-proofing identification positioning mechanism, which comprises a positioning block assembly 1 and a supporting assembly 2 arranged at the upper end of the positioning block assembly 1, wherein a placement assembly 3 is arranged at the upper end of the supporting assembly 2, and an airtight assembly 4 is arranged at one side of the placement assembly 3.

The utility model is further described below with reference to examples.

Embodiment one:

referring to fig. 1-4, the placement unit 3 includes a placement unit 31 and a surrounding unit 32 disposed around the inner wall of the placement unit 31, a processing object 33 is disposed at the upper end of the placement unit 31, the placement unit 31 includes an expansion round block 311 and a bump 312 fixedly mounted in the middle of the expansion round block 311, a small hole 313 is formed around the upper end of the bump 312, an error-proof rod 314 is fixedly mounted around the upper end of the expansion round block 311, the surrounding unit 32 includes a positioning block 321 and a round tube 322 fixedly mounted at one end of the positioning block 321, one end of the round tube 322 is connected with an annular air tube 323, an outer tube 324 is disposed at the other end of the outer wall of the annular air tube 323, the processing object 33 includes a ring 331 and a corresponding block 332 disposed in the middle of the ring 331, a round slot 333 is formed around the upper end of the ring 331, the bump 312 is disposed at the lower end of the corresponding block 332, the error-proof rod 314 is disposed at the lower end of the ring 331, and the airtight unit 4 includes a docking mechanism 41 and an airtight detecting mechanism 42 disposed at one end of the docking mechanism 41.

Specifically, during operation, the ring disc 331 is placed at the upper end of the positioning block 321, if the small hole 313 is processed and placed, the error-proofing rod 314 is not placed at the upper end of the protruding block 312, the ring disc 331 is jacked up, the small hole 313 is arranged at the upper end of the protruding block 312, the small hole 313 is connected with the ring air pipe 323, the airtight assembly 4 is utilized for detection, if the error-proofing rod 314 jacks up the ring disc 331, a gap is generated on the positioning surface, and then the airtight detection alarm is given, an operator is prompted to adjust in time, and the yield of product processing production is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wheel hub product drilling mistake proofing discernment positioning mechanism, includes locating piece subassembly (1) and sets up supporting component (2) in locating piece subassembly (1) upper end, its characterized in that: the upper end of the supporting component (2) is provided with a placement component (3), and one side of the placement component (3) is provided with an airtight component (4);

the placement component (3) comprises a placement mechanism (31) and a surrounding component (32) arranged on the periphery of the inner wall of the placement mechanism (31), and a processing object (33) is arranged at the upper end of the placement mechanism (31).

2. The hub product drilling error-proofing identification positioning mechanism according to claim 1, wherein: the placement mechanism (31) comprises an expansion round block (311) and a convex block (312) fixedly arranged in the middle of the expansion round block (311).

3. The hub product drilling error-proofing identification positioning mechanism according to claim 2, wherein: holes (313) are formed in the periphery of the upper end of the protruding block (312), and error-proofing rods (314) are fixedly arranged in the periphery of the upper end of the expansion round block (311).

4. A hub product drilling error proofing identification positioning mechanism according to claim 3, wherein: the surrounding assembly (32) comprises a positioning block (321) and a circular tube (322) fixedly arranged at one end of the positioning block (321).

5. The hub product drilling error-proofing identification positioning mechanism according to claim 4, wherein: one end of the round pipe (322) is connected with an annular air pipe (323), and the other end of the outer wall of the annular air pipe (323) is provided with an opposite outer pipe (324).

6. The hub product drilling error-proofing identification positioning mechanism according to claim 5, wherein: the processing object (33) comprises a ring disc (331) and a corresponding block (332) arranged in the middle of the ring disc (331), and round grooves (333) are formed in the periphery of the upper end of the ring disc (331).

7. The hub product drilling error-proofing identification positioning mechanism according to claim 6, wherein: the bump (312) is arranged at the lower end of the corresponding block (332), and the error-proofing rod (314) is arranged at the lower end of the annular disc (331).

8. The hub product drilling error-proofing identification positioning mechanism according to claim 7, wherein: the airtight assembly (4) comprises a butt joint mechanism (41) and an airtight detection mechanism (42) arranged at one end of the butt joint mechanism (41).