CN216954287U - Parking push rod detection tool - Google Patents
Parking push rod detection tool Download PDFInfo
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- CN216954287U CN216954287U CN202220745736.1U CN202220745736U CN216954287U CN 216954287 U CN216954287 U CN 216954287U CN 202220745736 U CN202220745736 U CN 202220745736U CN 216954287 U CN216954287 U CN 216954287U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
Abstract
The utility model discloses a parking push rod detection jig, which relates to the technical field of automobile push rod quality detection instruments and comprises a first jig plate, wherein a detection groove is formed in the first jig plate, penetrates through the first jig plate and is used for detecting index parameters of a parking push rod; the second jig plate is attached to the back of the first jig plate; the detection groove is provided with a bending groove, a connecting groove and a straight rod groove, and the bending groove, the connecting groove and the straight rod groove respectively correspond to a bending part, a connecting part and a straight rod part of the parking push rod. According to the parking push rod detection jig disclosed by the utility model, the bending groove, the connecting groove and the straight rod groove of the detection groove of the first jig plate are matched with the qualified size parameters of the parking push rod, when the produced parking push rod can be matched with the detection groove, the parking push rod meets the quality inspection standard, the measurement is more convenient and faster by workers within a specified tolerance range, the quality inspection process is optimized, and the quality inspection efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of automobile push rod quality detection instruments, in particular to a parking push rod detection jig.
Background
In the industrial production process, the product need just can be sent to the customer hand through the quality control link after the producer makes, to the higher product of precision demand, the customer need just can be checked and accepted through secondary quality control process. Because the precision requirement of a product is high, the existing detection instrument generally adopts a two-dimensional measuring instrument to measure form and position tolerances of the product, such as position degree, concentricity, straightness, profile degree, roundness, size related to a reference and the like.
In the existing quality inspection process for producing the parking push rod of the automobile, a quadratic element measuring instrument is often adopted for detection, the quadratic element measuring instrument is expensive, the two sides of the quality inspection can unify the measurement steps through multiple communication and matching, but the detection precision of the quadratic element measuring instrument relates to the operation steps, the test method and the like of workers, all parts of the parking push rod are not in the same plane and have a certain radian, the measurement process is easy to generate artificial errors, the results obtained by the test processes of the two sides are inconsistent, the inspection and acceptance process is tedious, manpower and material resources are consumed, the quality inspection cost is high, the unified standard is difficult to achieve, and the quality inspection process is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to at least solve the technical problems that a quadratic element measuring instrument in the prior art is expensive, all parts of a parking push rod are not in the same plane and have a certain radian, and the measuring process is easy to generate human errors, so that the results obtained by the testing processes of the two parts are inconsistent, the checking and accepting process is complicated, manpower and material resources are consumed, the quality inspection cost is high, the unified standard is difficult to achieve, and the quality inspection process is influenced. Therefore, the parking push rod detection jig provided by the utility model can unify the measurement scheme, conveniently measure the conditions of various parameters of the product, reduce the quality inspection cost, optimize the quality inspection process and improve the quality inspection efficiency.
The parking push rod detection jig according to some embodiments of the present invention includes:
the parking push rod detection device comprises a first jig plate, wherein a detection groove is formed in the first jig plate, penetrates through the first jig plate and is used for detecting index parameters of a parking push rod;
the second jig plate is attached to the back of the first jig plate and used for sealing the bottom of the detection groove;
the parking push rod detection device comprises a detection groove, a bending groove, a connecting groove and a straight rod groove, wherein the detection groove is matched with the parking push rod in shape, the detection groove is provided with the bending groove, the connecting groove and the straight rod groove, and the bending groove, the connecting groove and the straight rod groove respectively correspond to a bending part, a connecting part and a straight rod part of the parking push rod.
According to some embodiments of the utility model, the bending groove is in an L-shaped bending shape, one side of a long side of the bending groove is connected with the connecting groove, one side of the long side of the bending groove is provided with a measuring gasket, and the measuring gasket is arranged corresponding to the position of the second jig plate; the measuring gasket is used for detecting the size parameter of the long side of the bending part of the parking push rod, and plays a role of a go gauge.
According to some embodiments of the present invention, the middle portion of the connecting groove is provided with the measuring pad for detecting a dimensional parameter of the position of the connecting portion of the parking push rod, so as to function as a go-no-go gauge.
According to some embodiments of the present invention, through grooves are provided at both sides of the middle portion of the straight bar groove, and the through grooves penetrate through the first jig plate and the second jig plate; the through groove is used for taking and placing the parking push rod.
According to some embodiments of the utility model, a depth of the detection groove is greater than a diameter of the parking push rod.
According to some embodiments of the utility model, the connection of the bending groove and the connecting groove is in arc transition, and the connection of the connecting groove and the straight rod groove is in arc transition.
According to some embodiments of the utility model, the end of the bending groove is provided with a clearance groove having a width greater than that of the bending groove.
According to some embodiments of the utility model, the end of the straight bar groove is provided with the clearance groove, and the width of the clearance groove is larger than the width of the straight bar groove.
According to some embodiments of the present invention, the first jig plate and the second jig plate are made of steel or aluminum alloy material.
According to some embodiments of the utility model, the measuring pad is fitted to an inner side of the detection groove.
The parking push rod detection jig according to some embodiments of the utility model has at least the following beneficial effects: first tool board detect the groove bend groove, spread groove and straight-bar groove and qualified parking push rod size parameter matches each other, when production parking push rod can with detect the groove when matching, promptly the parking push rod accords with the quality testing standard, and in the appointed tolerance range, the staff measures more convenient fast, optimizes the quality testing flow, promotes quality testing efficiency.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a top view of a parking push rod detection fixture according to an embodiment of the utility model;
FIG. 2 is a schematic perspective view illustrating a parking push rod detecting jig according to an embodiment of the utility model;
fig. 3 is a partial cross-sectional view of a parking push rod detecting jig according to an embodiment of the present invention.
Reference numerals:
the jig comprises a first jig plate 100, a detection groove 110, a bending groove 111, a connecting groove 112, a straight rod groove 113, a measurement gasket 120, a through groove 130, a clearance groove 140 and a second jig plate 200.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, top, bottom, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplicity of description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
A parking push rod detecting jig according to an embodiment of the present invention will be described below with reference to fig. 1 to 3.
As shown in fig. 1-3, the parking push rod inspection jig includes a first jig plate 100 and a second jig plate 200, which are combined to form an inspection jig body. The first jig plate 100 is internally provided with a detection groove 110, the detection groove 110 penetrates from the surface to the bottom of the first jig plate 100, and the detection groove 110 is used for detecting index parameters of the parking push rod and determining whether the produced parking push rod reaches a qualified standard. The second jig plate 200 is attached to the back of the first jig plate 100, and is used for sealing the bottom of the detection groove 110, and preventing the parking push rod from passing through the detection groove 110 and falling outside the detection jig to damage the parking push rod.
The detection groove 110 is used as a key component of a quality inspection process, the shape of the detection groove is matched with that of the parking push rod, a bending groove 111, a connecting groove 112 and a straight rod groove 113 are arranged in the detection groove 110 and respectively correspond to a bending part, a connecting part and a straight rod part of the parking push rod, the bending groove 111 can detect whether the bending rate of the bending part of the parking push rod reaches the standard, and the connecting groove 112 and the straight rod groove 113 can detect whether the diameter and the form change of the rod body of the parking push rod after heat treatment meet the tolerance range.
The staff only needs to put into the parking push rod of production and detects groove 110, and when the portion of bending, connecting portion and the straight pole portion of parking push rod can imbed and detect groove 110 in, it accords with the quality testing standard to show the parking push rod promptly, through the test, and whole process is convenient fast, need not the staff and carries out too much detection step, reduces the human error of quality testing in-process. Compared with the conventional method for measuring by adopting a quadratic element measuring instrument, the special detection jig is more convenient and faster, can effectively avoid human errors, reduces the arrangement cost of the quadratic element measuring instrument and the time for formulating the quality inspection scheme of quality inspection personnel in two places, greatly improves the efficiency of the quality inspection process, also improves the production efficiency, and enables the two parties to finish the quality inspection process more efficiently.
In some embodiments of the present invention, as shown in fig. 1 and fig. 2, specifically, the bending groove 111 is in an L-shaped curved shape, one side of the long side of the bending groove 111 is connected to the connecting groove 112, a measuring pad 120 is disposed on one side of the long side of the bending groove 111, and the measuring pad 120 is disposed corresponding to the position of the second jig plate 200. The measuring gasket 120 is used for detecting the size parameter of the long side of the bending part of the parking push rod, and plays a role of a go gauge.
The middle part of the connecting groove 112 is provided with a measuring gasket 120 for detecting the size parameter of the connecting part position of the parking push rod, and the function of a go gauge is achieved.
The measuring pad 120 is disposed in the detecting groove 110, and since the parking push rod has a probability of expansion or deformation in diameter and shape after being subjected to heat treatment, when the bending portion of the parking push rod can pass through the space of the measuring pad 120, it indicates that the diameter of the corresponding portion is within the qualified range. When the diameter of the bending part is expanded after heat treatment to increase the diameter, the expanded diameter cannot fall into the bending groove 111, and therefore the bending part of the parking push rod is judged to be unqualified.
The function of the measuring pad 120 of the connecting groove 112 is the same as the function and measuring method of the measuring pad 120 of the bending groove 111, and the description is not repeated here, and reference is made to the detecting method of the bending portion.
The measuring pad 120 is attached to the inner side of the detecting groove 110, and the width of each position of the detecting groove 110 can be adjusted by replacing the measuring pads 120 with different thicknesses, so that the width of the detecting jig reaches a set width.
In some embodiments of the present invention, as shown in fig. 1 and 2, through grooves 130 are disposed at two sides of the middle portion of the straight bar groove 113, and the through grooves 130 penetrate through the first jig plate 100 and the second jig plate 200; the through slot 130 is used for picking and placing the parking push rod.
Specifically, the through slot 130 may allow a worker to reach to pick and place the parking push rod or to pick and place the parking push rod through a tool. When each item parameter of parking push rod all accorded with the parameter of detecting groove 110, parking push rod can imbed and detect in the groove 110 to because parking push rod is the rod of bending, there is certain radian, easy card is difficult to take out in detecting groove 110 when pouring out parking push rod from detecting groove 110. Through the arrangement of the through groove 130, a worker can extend into the through groove 130 through a tool to clamp two sides of a straight rod part of the parking push rod, so that the parking push rod can be taken out.
In some embodiments of the present invention, as shown in fig. 1-3, the depth of the detection groove 110 is greater than the diameter of the parking push rod. Because the parking push rod is slightly deformed after the heat treatment, in order to ensure the accuracy of the quality inspection, the parking push rod needs to fall into the inspection groove 110 completely, and then whether each part of the parking push rod is qualified or not can be detected.
In some embodiments of the present invention, as shown in fig. 1 and 2, the connection between the bending groove 111 and the connecting groove 112 is in arc transition, and the connection between the connecting groove 112 and the straight rod groove 113 is in arc transition. Because each joint of the bending part and the connecting part is not a quality inspection item in the quality inspection process, in order to reduce the processing difficulty of the inspection jig, the joint gaps of the bending groove 111, the connecting groove 112 and the straight rod groove 113 of the inspection groove 110 are increased.
In some embodiments of the present invention, the end of bending groove 111 is provided with a clearance groove 140, and the width of clearance groove 140 is greater than the width of bending groove 111. The end of the straight bar groove 113 is provided with a clearance groove 140, and the width of the clearance groove 140 is greater than the width of the straight bar groove 113.
Specifically, the ends of the bending groove 111 and the straight rod groove 113 are provided with the clearance groove 140, so that a certain gap is left between the bending part of the parking push rod and the end of the straight rod part, and the parking push rod can be conveniently taken out by a worker.
In some embodiments of the present invention, the first jig plate 100 and the second jig plate 200 are made of steel or aluminum alloy, which can ensure that the detection jig is stable in a long-term use state, and prevent the shape of the detection groove 110 from changing.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a parking push rod detection tool which characterized in that includes:
the parking push rod detection device comprises a first jig plate (100), wherein a detection groove (110) is arranged in the first jig plate (100), the detection groove (110) penetrates through the first jig plate (100), and the detection groove (110) is used for detecting index parameters of a parking push rod;
the second jig plate (200), the back of said second jig plate (200) and said first jig plate (100) is laminated, is used for sealing the bottom of the said detection trough (110);
the parking push rod detection device comprises a detection groove (110), a bending groove (111), a connecting groove (112) and a straight rod groove (113), wherein the detection groove (110) is matched with the parking push rod in shape, the detection groove (110) is provided with the bending groove (111), the connecting groove (112) and the straight rod groove (113), and the bending groove (111), the connecting groove (112) and the straight rod groove (113) respectively correspond to a bending part, a connecting part and a straight rod part of the parking push rod.
2. The parking push rod detection jig according to claim 1, wherein the bending groove (111) is bent in an L shape, one side of a long side of the bending groove (111) is connected to the connecting groove (112), a measuring gasket (120) is disposed on one side of the long side of the bending groove (111), and the measuring gasket (120) is disposed corresponding to the position opening of the second jig plate (200);
the measuring gasket (120) is used for detecting the size parameter of the long side of the bending part of the parking push rod, and the function of a go-no-go gauge is achieved.
3. The jig for detecting the parking push rod as claimed in claim 2, wherein the measuring gasket (120) is disposed in the middle of the connecting groove (112) and is used for detecting a size parameter of the connecting portion of the parking push rod, so as to function as a go-no-go gauge.
4. The parking push rod detection jig according to claim 1, wherein through grooves (130) are formed in two sides of the middle of the straight rod groove (113), and the through grooves (130) penetrate through the first jig plate (100) and the second jig plate (200); the through groove (130) is used for taking and placing the parking push rod.
5. The parking push rod detection jig according to claim 1, wherein the depth of the detection groove (110) is greater than the diameter of the parking push rod.
6. The jig for detecting the parking pushing rod according to claim 1, wherein the connection between the bending groove (111) and the connecting groove (112) is in arc transition, and the connection between the connecting groove (112) and the straight rod groove (113) is in arc transition.
7. The parking push rod detection jig as claimed in claim 1, wherein a clearance groove (140) is provided at a distal end of the bending groove (111), and a width of the clearance groove (140) is greater than a width of the bending groove (111).
8. The parking push rod detection jig as claimed in claim 7, wherein the clearance groove (140) is disposed at a distal end of the straight rod groove (113), and a width of the clearance groove (140) is greater than a width of the straight rod groove (113).
9. The parking push rod detection jig according to any one of claims 1 to 8, wherein the first jig plate (100) and the second jig plate (200) are made of steel or aluminum alloy materials.
10. The parking push rod detection jig according to any one of claims 2 or 3, wherein the measuring pad (120) is attached to the inner side of the detection groove (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220745736.1U CN216954287U (en) | 2022-03-31 | 2022-03-31 | Parking push rod detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220745736.1U CN216954287U (en) | 2022-03-31 | 2022-03-31 | Parking push rod detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216954287U true CN216954287U (en) | 2022-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220745736.1U Active CN216954287U (en) | 2022-03-31 | 2022-03-31 | Parking push rod detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216954287U (en) |
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- 2022-03-31 CN CN202220745736.1U patent/CN216954287U/en active Active
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