CN220625075U - Go gauge - Google Patents

Abstract

The utility model discloses a go gauge which comprises a body, wherein a sliding groove is formed in the top surface of the body, an L-shaped through groove is formed in one end of the sliding groove, the L-shaped through groove comprises a first groove and a second groove which are vertically connected, one wall surface of the first groove is level with one side wall of the sliding groove, the length of the second groove is equal to the width of the sliding groove, the end surface of the second groove is level with the side wall of the sliding groove, and one wall surface of the second groove is level with one end surface of the sliding groove; the bottom of the body is provided with a cavity communicated with the L-shaped through groove. The gauge has the advantages of simple structure, easy processing and manufacturing, low production cost, small volume and convenient storage. When in use, the operation process is very simple and convenient, the detection efficiency is very high, and the detection cost is reduced.

Description

Go gauge

Technical Field

The utility model relates to the technical field of part size detection tools, in particular to a go gauge detection tool for detecting L-shaped parts.

Background

Metal powder injection molding (Metal Injection Molding, MIM) is a novel metal part processing technology that is formed by applying plastic injection molding technology to a powder metallurgy process, and integrates multiple subjects such as plastic molding technology, polymer chemistry, powder metallurgy technology, and metal materials. The technology not only has the advantages of few procedures, no cutting or less cutting, high economic benefit and the like of the conventional powder metallurgy process, but also overcomes the main defects of nonuniform materials, low mechanical property, difficult forming of thin walls and complex structure of the conventional powder metallurgy process product, and is suitable for manufacturing small, precise and three-dimensional metal parts with special requirements in mass production.

The sintering temperature has great influence on the size of the product, whether the size of the key part of the product exceeds the limit is required to be judged in order to detect whether the sintered product meets the requirements, if the conventional vernier caliper is adopted for detection, the efficiency is low, the labor cost is high, and the measurement error is large due to the fact that the product is small and is not easy to operate. Therefore, in order to improve the detection speed and detection accuracy of the L-shaped sintered product size, it is necessary to design a detection jig that is simple to operate to solve this problem.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: the gauge for detecting the L-shaped part is convenient to operate.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a go gauge, includes the body, the top surface of body is equipped with the spout, the one end of spout is equipped with L style of calligraphy and leads to the groove, L style of calligraphy leads to the groove and includes perpendicular first groove and the second groove that links to each other, a wall of first groove with a lateral wall parallel and level of spout, the length of second groove equals the width of spout, the terminal surface of second groove with the lateral wall parallel and level of spout, a wall of second groove with an end surface parallel and level of spout; the bottom of the body is provided with a cavity communicated with the L-shaped through groove.

Further, one end of the sliding groove far away from the L-shaped through groove is communicated with the outer wall of the body to form an inlet.

Further, the cavity communicates with the outer wall of the body.

Further, the cavity communicates with the bottom wall of the body.

Further, the cavity communicates the outer wall and the bottom wall of the body.

Further, the cavity comprises a containing cavity and a thinning cavity, the thinning cavity is located above the containing cavity, the containing cavity is communicated with the L-shaped through groove through the thinning cavity, and the width of the thinning cavity is smaller than that of the containing cavity.

Further, the whole chute is rectangular.

Further, the bottom of the body has an outwardly extending support skirt.

Further, the body is of an integrally formed integral structure.

Further, the edges of the body are arranged in a rounded corner structure or an obtuse angle structure.

The utility model has the beneficial effects that: the gauge has the advantages of simple structure, easy processing and manufacturing, low production cost, small volume and convenient storage. When the detection device is used, after the L-shaped part to be detected is placed in the chute, the detection personnel lightly pushes the L-shaped part to move towards the direction of the L-shaped through groove, when the L-shaped part to be detected moves to the position above the L-shaped through groove, if the L-shaped part is qualified in size, the L-shaped part falls into the cavity from the L-shaped through groove, if the L-shaped part does not fall, the L-shaped part is taken out and put into a disqualified product collection box, the detection process can be completed once, the whole operation process is very simple and convenient, the detection efficiency is very high, and the detection cost is reduced.

Drawings

Fig. 1 is a schematic structural diagram of a gauge according to a first embodiment of the present utility model;

fig. 2 is a schematic structural diagram of another view angle of the gauge according to the first embodiment of the present utility model.

Description of the reference numerals:

1. a body;

2. a chute;

3. l-shaped through grooves; 31. a first groove; 32. a second groove;

4. a cavity; 41. a receiving chamber; 42. thinning the cavity;

5. an inlet;

6. a support skirt;

7. and (5) a round corner structure.

Detailed Description

In order to describe the technical contents, the achieved objects and effects of the present utility model in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.

Referring to fig. 1 and 2, a gauge comprises a body 1, a chute 2 is arranged on the top surface of the body 1, an L-shaped through groove 3 is arranged at one end of the chute 2, the L-shaped through groove 3 comprises a first groove 31 and a second groove 32 which are vertically connected, a wall surface of the first groove 31 is flush with a side wall of the chute 2, the length of the second groove 32 is equal to the width of the chute 2, the end surface of the second groove 32 is flush with the side wall of the chute 2, and a wall surface of the second groove 32 is flush with an end surface of the chute 2; the bottom of the body 1 is provided with a cavity 4 communicated with the L-shaped through groove 3.

From the above description, the beneficial effects of the utility model are as follows: the gauge has the advantages of simple structure, easy processing and manufacturing, low production cost, small volume and convenient storage; in the detection process, the operation of detection personnel is very simple and convenient, the detection efficiency is also very high, and the detection cost is reduced.

Further, one end of the chute 2 far away from the L-shaped through groove 3 is communicated with the outer wall of the body 1 to form an inlet 5.

It can be seen from the above description that the presence of the inlet 5 can facilitate the inspector to put the L-shaped part to be inspected into the chute 2, and at the same time, can facilitate the user to push the L-shaped part in the chute 2, thereby avoiding the interference of the body 1 to the user.

Further, the cavity 4 communicates with the outer wall of the body 1.

Further, the cavity 4 communicates with the bottom wall of the body 1.

Further, the cavity 4 communicates with the outer wall and the bottom wall of the body 1.

From the above description, the L-shaped part that is qualified for inspection can be easily taken out of the cavity 4.

Further, the cavity 4 includes a receiving cavity 41 and a thinning cavity 42, the thinning cavity 42 is located above the receiving cavity 41, the receiving cavity 41 is communicated with the L-shaped through groove 3 through the thinning cavity 42, and the width of the thinning cavity 42 is smaller than that of the receiving cavity 41.

As can be seen from the above description, the accommodating cavity 41 can accommodate the L-shaped part qualified for detection, and the thinning cavity 42 is used for thinning the material thickness of the body 1 area below the chute 2, so that not only is the production consumable of the body 1 saved, but also the time for the L-shaped part to pass through the L-shaped through slot 3 can be reduced, and meanwhile, the detection personnel can conveniently take out the unqualified product clamped in the L-shaped through slot 3.

Further, the whole chute 2 is rectangular.

As can be seen from the above description, the chute 2 has a simple structure and is easy to process.

Further, the bottom of the body 1 has an outwardly extending support skirt 6.

From the above description, the supporting skirt 6 can make the body 1 more stably supported on the table top, and reduce the risk of accidental toppling of the body 1.

Further, the body 1 is an integrally formed integral structure.

From the above description, the gauge is convenient to manufacture and has a stable structure.

Further, the edges of the body 1 are provided with rounded structures 7 or obtuse structures.

As can be seen from the above description, the provision of the rounded corner structure 7 or the obtuse corner structure can prevent the go gauge from accidentally scratching the fingers of the inspector.

Example 1

Referring to fig. 1 and 2, a first embodiment of the utility model is as follows: a go gauge is used for detecting whether the size of an L-shaped part exceeds the limit.

The go gauge comprises a body 1, wherein a chute 2 is arranged on the top surface of the body 1, an L-shaped through groove 3 is arranged at one end of the chute 2, the L-shaped through groove 3 comprises a first groove 31 and a second groove 32 which are vertically connected, one wall surface of the first groove 31 is flush with one side wall of the chute 2, the length of the second groove 32 is equal to the width of the chute 2, the end surface of the second groove 32 is flush with the side wall of the chute 2, and one wall surface of the second groove 32 is flush with one end surface of the chute 2; the bottom of the body 1 is provided with a cavity 4 communicated with the L-shaped through groove 3.

Preferably, one end of the chute 2 away from the L-shaped through groove 3 is communicated with the outer wall of the body 1 to form an inlet 5.

The cavity 4 communicates with the outer wall of the body 1 and/or the bottom wall of the body 1. For convenience of processing and manufacturing, in this embodiment, the cavity 4 communicates with the outer wall of the body 1 and the bottom wall of the body 1, and in other embodiments, it is also possible that the cavity 4 communicates with only the bottom wall of the body 1 or only the outer wall of the body 1.

Further, the cavity 4 includes a receiving cavity 41 and a thinning cavity 42, the thinning cavity 42 is located above the receiving cavity 41, the receiving cavity 41 is communicated with the L-shaped through groove 3 through the thinning cavity 42, and the width of the thinning cavity 42 is smaller than that of the receiving cavity 41. For the convenience of detection personnel to collect the qualified L-shaped part of detection, detection personnel can put the collection box in holding chamber 41 when using this general rule gauge, and L-shaped through groove 3 corresponds to the opening setting of collection box, like this, the qualified L-shaped part of detection can directly be via L-shaped through groove 3 drops into the collection box, and after waiting to collect the box to collect a certain amount of L-shaped part, detection personnel directly follow and hold chamber 41 and take out the collection box can.

Preferably, the whole chute 2 is rectangular, and the rectangular chute 2 is convenient for processing and is convenient for a detector to push L-shaped parts in the chute 2.

In order to allow the body 1 to rest stably on a table top or other table top, the bottom of the body 1 is optionally provided with an outwardly extending support skirt 6.

As a preferred embodiment, the body 1 is a one-piece structure formed by integrally processing.

In order to improve the use safety of the gauge, the edges of the body 1 are arranged to be round-angle structures 7 or obtuse-angle structures.

In conclusion, the go gauge provided by the utility model has the advantages of simple structure, easiness in processing and manufacturing, low production cost, small size and convenience in storage; in the detection process, the operation of detection personnel is very simple and convenient, the detection efficiency is very high, and the detection cost is reduced; the edges of the body are arranged into a round corner structure or an obtuse angle structure, so that the use safety of the go gauge can be effectively improved; the cavity can hold the collection box that is used for collecting the qualified L style of calligraphy part of detection, has further made things convenient for the operation of inspector.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.

Claims (10)

1. The utility model provides a go gauge, its characterized in that includes the body, the top surface of body is equipped with the spout, the one end of spout is equipped with L style of calligraphy and leads to the groove, L style of calligraphy leads to the groove and includes perpendicular first groove and the second groove that links to each other, a wall of first groove with a lateral wall parallel and level of spout, the length of second groove equals the width of spout, the terminal surface of second groove with the lateral wall parallel and level of spout, a wall of second groove with an end surface parallel and level of spout; the bottom of the body is provided with a cavity communicated with the L-shaped through groove.

2. The gauge tool of claim 1, wherein an end of the chute remote from the L-shaped through slot communicates with the outer wall of the body to form an inlet.

3. The gauge of claim 1, wherein the cavity communicates with an outer wall of the body.

4. The gauge of claim 1, wherein the cavity communicates with a bottom wall of the body.

5. The gauge of claim 1, wherein the cavity communicates an outer wall and a bottom wall of the body.

6. The gauge tool of any one of claims 3-5, wherein the cavity comprises a receiving cavity and a thinning cavity, the thinning cavity is located above the receiving cavity, the receiving cavity is communicated with the L-shaped through groove through the thinning cavity, and the width of the thinning cavity is smaller than the width of the receiving cavity.

7. The gauge tool of claim 1, wherein the chute is generally rectangular.

8. The gauge tool of claim 1, wherein the bottom of the body has an outwardly extending support skirt.

9. The gauge of claim 1, wherein the body is an integrally formed, unitary structure.

10. The gauge of claim 1, wherein the edges of the body are configured in a rounded or obtuse configuration.