CN218270453U - Improved tool for detecting aperture size and profile tolerance - Google Patents
Improved tool for detecting aperture size and profile tolerance Download PDFInfo
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- CN218270453U CN218270453U CN202222180803.2U CN202222180803U CN218270453U CN 218270453 U CN218270453 U CN 218270453U CN 202222180803 U CN202222180803 U CN 202222180803U CN 218270453 U CN218270453 U CN 218270453U
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Abstract
The utility model relates to an examine a technical field, provide an instrument of modified detection aperture size and profile tolerance, including workstation, main positioning seat and fixed handle, the intermediate position department on workstation top installs main positioning seat, the both sides of workstation all are fixed with fixed handle, the aperture detects the structure all is installed to the both sides of workstation top main positioning seat, the top of main positioning seat is provided with the work piece body, the border position department on workstation top is fixed with the profile detection structure, fixed structure is installed in the outside of workstation top work piece body. The utility model discloses a be provided with the profile and detect the structure, will lead to the no-go gage and take out from the inside of joint seat, use the no-go gage that leads to of different specifications to detect corresponding regional profile tolerance respectively, can judge whether qualified fast workpiece body profile tolerance has realized the device and be convenient for the function of short-term test profile tolerance to the work efficiency of this instrument that detects aperture size and profile tolerance when using has been improved.
Description
Technical Field
The utility model relates to an examine a technical field, in particular to instrument of modified detection aperture size and profile tolerance.
Background
With the continuous development of society, the industrial processing industry has developed vigorously, and the gauge is a simple tool used by industrial production enterprises for controlling various sizes (such as aperture size, profile degree and the like) of products, improves the production efficiency and controls the product quality by rapidly detecting the inner hole and the profile degree of the product, is suitable for products produced in large scale, and is an important component of the tool for detecting the aperture size and the profile degree.
After a three-dimensional complex workpiece is manufactured in a production workshop, whether the workpiece is qualified or not needs to be quickly detected, the workpiece is usually sent to a measuring room to be measured by a three-coordinate measuring instrument, but the three-coordinate measuring instrument needs to be programmed or a single measuring point needs to be tested, in the period, the machine needs to be stopped to wait for a measuring result, and the measuring mode is inconvenient to quickly judge whether the product is qualified or not and influences the production efficiency.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims at providing a modified detects instrument of aperture size and profile tolerance for solve the inconvenient short-term test defect of work piece of the instrument of current detection aperture size and profile tolerance.
(II) contents of utility model
In order to solve the technical problem, the utility model provides a following technical scheme: an improved tool for detecting aperture size and profile tolerance comprises a workbench, a main positioning seat and a fixing handle, wherein the main positioning seat is installed in the middle of the top end of the workbench, the fixing handle is fixed to both sides of the workbench, and aperture detection structures are installed on both sides of the main positioning seat at the top end of the workbench;
the top end of the main positioning seat is provided with a workpiece body, and a contour detection structure is fixed at the edge position of the top end of the workbench;
and a fixing structure is arranged on the outer side of the workpiece body at the top end of the workbench.
Preferably, the contour detection structure includes fixing base, joint seat and logical no-go gage, the fixing base is fixed in the border position department on workstation top, the top of fixing base is fixed with the joint seat, the inside of joint seat runs through there is logical no-go gage.
Preferably, the fixing base is provided with three groups, a preformed groove is formed in the top of the clamping base, and the clamping base and the go-no go gauge are in a clamping design.
Preferably, the aperture detection structure includes detection seat, mounting hole, built-in chamber, reset spring, the board that resets and detects the round pin, detect the seat and install in the both sides of workstation top main positioning seat, the inside one side of detecting the seat is provided with the mounting hole, the inside opposite side of detecting the seat is provided with built-in chamber, the inside in built-in chamber is provided with reset spring, reset spring's top is provided with the board that resets, the intermediate position department on board top that resets is fixed with the detection round pin.
Preferably, the top of detecting the seat contacts with one side of work piece body bottom, the board that resets and detect the round pin and constitute extending structure through reset spring, the top of detecting the round pin extends to the inside of work piece body.
Preferably, fixed knot constructs including mount pad, activity handle, articulated seat, depression bar, regulation seat and briquetting, the mount pad is installed in the outside of workstation top work piece body, one side that work piece body was kept away from at the mount pad top articulates there is the depression bar, one side that the mount pad top is close to work piece body articulates there is the activity handle, the inboard at activity handle top articulates there is articulated seat, the both sides of articulated seat bottom are articulated mutually with the depression bar, the depression bar bottom is close to one side of work piece body and installs the regulation seat, the briquetting is installed to one side that the regulation seat bottom is close to work piece body.
Preferably, the mounting seats are provided with three groups, and the three groups of mounting seats are distributed in a triangular mode on the outer side of the workpiece body.
(III) advantageous effects
The utility model provides a pair of instrument of modified detection aperture size and profile tolerance, its advantage lies in:
through the arrangement of the contour detection structure, the go-no go gauge is taken out from the inside of the clamping seat, and the go-no go gauges with different specifications are used for respectively detecting the contour degrees of corresponding areas, so that whether the contour degree of the workpiece body is qualified or not can be quickly judged, the function of conveniently and quickly detecting the contour degree of the device is realized, and the working efficiency of the tool for detecting the aperture size and the contour degree is improved when the tool is used;
the hole diameter detection structure is arranged, the bolt penetrates through the mounting hole, the detection seat is mounted at the top end of the workbench, the workpiece body is placed at the top end of the main positioning seat, two ends of the workpiece body can be placed at the top end of the detection seat, the detection pin can extend into the hole in the workpiece body, the hole diameter is unqualified, the workpiece body can drive the detection pin to move into the built-in cavity, the workpiece body is removed, the reset plate drives the detection pin to reset under the elastic action of the reset spring, the function of the device for conveniently detecting the hole diameter size is realized, whether the hole diameter size is qualified or not can be quickly judged, and therefore the convenience of the tool for detecting the hole diameter size and the profile degree is improved when the tool is used;
through being provided with fixed knot and constructing, place the top at main positioning seat with the work piece body, pulling activity handle, make activity handle rotate to vertical position, activity handle can drive the depression bar through articulated seat and rotate, the depression bar can beat the briquetting through adjusting the seat and move to the top of work piece body, the briquetting is fixed the top at main positioning seat with work piece body pressfitting, the accessible leads to no-go gage detects the profile tolerance of work piece body this moment, the device function of being convenient for to fix has been realized, thereby the suitability of this instrument of detecting aperture size and profile tolerance when using has been improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic side view of the profile inspection structure of the present invention;
fig. 3 is a schematic side view, sectional structure diagram of the aperture detection structure of the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the fixing structure of the present invention;
fig. 5 is a schematic view of the front view section structure of the fixing structure of the present invention.
The reference numerals in the figures illustrate: 1. a work table; 2. a main positioning seat; 3. a workpiece body; 4. a contour detection structure; 401. a fixed seat; 402. a clamping seat; 403. a go-no go gauge; 5. fixing a handle; 6. an aperture detection structure; 601. a detection seat; 602. mounting holes; 603. a cavity is arranged inside; 604. a return spring; 605. a reset plate; 606. a detection pin; 7. a fixed structure; 701. a mounting seat; 702. a movable handle; 703. a hinged seat; 704. a pressure lever; 705. an adjusting seat; 706. and (7) briquetting.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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.
Example one
Please refer to fig. 1-5, the utility model provides a pair of instrument of modified detection aperture size and profile tolerance, including workstation 1, main positioning seat 2 and fixed handle 5, main positioning seat 2 is installed to the intermediate position department on workstation 1 top, workstation 1's both sides all are fixed with fixed handle 5, aperture detection structure 6 is all installed to the both sides of workstation 1 top main positioning seat 2, aperture detection structure 6 is including detecting seat 601, mounting hole 602, built-in chamber 603, reset spring 604, reset plate 605 and detection pin 606, detect seat 601 and install in the both sides of workstation 1 top main positioning seat 2, the inside one side of detecting seat 601 is provided with mounting hole 602, the inside opposite side of detecting seat 601 is provided with built-in chamber 603, the inside of built-in chamber 603 is provided with reset spring 604, the top of reset spring 604 is provided with reset plate 605, the intermediate position department on reset plate 605 top is fixed with detection pin 606, the top of detecting seat 601 contacts with one side of workpiece body 3 bottom, reset plate and detection pin 606 constitute extending to workpiece body's 3 inside through reset spring 604 telescopic structure, the top of detection pin 606.
In this embodiment, pass mounting hole 602 through the bolt, to detect seat 601 and install the top at workstation 1, put into main positioning seat 2's top with workpiece body 3, workpiece body 3's both ends can be placed on the top of detecting seat 601, it can extend to workpiece body 3 inside downthehole to detect round pin 606, the aperture is unqualified, workpiece body 3 can drive the inside that detects round pin 606 and move to built-in chamber 603, remove workpiece body 3, under reset spring 604's spring action, reset plate 605 drives and detects round pin 606 and resets, can judge fast whether qualified aperture size.
Example two
This embodiment still includes: the top of main positioning seat 2 is provided with workpiece body 3, the border position department on 1 top of workstation is fixed with the profile and detects structure 4, the profile detects structure 4 and includes fixing base 401, joint seat 402 and logical no-go gage 403, fixing base 401 is fixed in the border position department on 1 top of workstation, fixing base 401's top is fixed with joint seat 402, joint seat 402's inside runs through there is logical no-go gage 403, fixing base 401 is provided with three groups, the preformed groove has been seted up at joint seat 402's top, joint seat 402 and logical no-go gage 403 are the block design.
In this embodiment, the go/no-go gauge 403 is taken out from the inside of the clamping seat 402, and the go/no-go gauges 403 with different specifications are used to detect the profile tolerance of the corresponding region, so as to quickly determine whether the profile tolerance of the workpiece body 3 is qualified.
EXAMPLE III
This embodiment still includes: fixed knot constructs 7 is installed in workstation 1 top work piece body 3's the outside, fixed knot constructs 7 and includes mount pad 701, activity handle 702, articulated seat 703, depression bar 704, adjust seat 705 and briquetting 706, mount pad 701 is installed in workstation 1 top work piece body 3's the outside, one side that work piece body 3 was kept away from at the mount pad 701 top articulates there is depression bar 704, one side that the top of mount pad 701 is close to work piece body 3 articulates there is activity handle 702, the inboard at activity handle 702 top articulates there is articulated seat 703, the both sides of articulated seat 703 bottom are articulated mutually with depression bar 704, one side that the bottom of depression bar 704 is close to work piece body 3 installs and adjusts seat 705, one side that the bottom of adjusting seat 705 is close to work piece body 3 installs briquetting 706, mount pad 701 is provided with three groups, three group's mount pads 701 are the triangle-shaped distribution in work piece body 3's the outside.
In this embodiment, the workpiece body 3 is placed on the top end of the main positioning seat 2, the movable handle 702 is pulled to rotate the movable handle 702 to the vertical position, the movable handle 702 drives the pressing rod 704 to rotate through the hinge seat 703, the pressing rod 704 drives the pressing block 706 to move to the top end of the workpiece body 3 through the adjusting seat 705, the pressing block 706 presses and fixes the workpiece body 3 on the top end of the main positioning seat 2, and at this time, the profile tolerance of the workpiece body 3 can be detected through the go-no go gauge 403.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides a modified detects instrument of aperture size and profile tolerance, includes workstation (1), main positioning seat (2) and fixed handle (5), its characterized in that: a main positioning seat (2) is arranged in the middle of the top end of the workbench (1), fixed handles (5) are fixed on two sides of the workbench (1), and aperture detection structures (6) are arranged on two sides of the main positioning seat (2) on the top end of the workbench (1); a workpiece body (3) is arranged at the top end of the main positioning seat (2), and a contour detection structure (4) is fixed at the edge position of the top end of the workbench (1); and a fixing structure (7) is arranged on the outer side of the workpiece body (3) at the top end of the workbench (1).
2. An improved tool for detecting aperture size and profile according to claim 1, wherein: contour detection structure (4) are including fixing base (401), joint seat (402) and go through no-go gage (403), fixing base (401) are fixed in the border position department on workstation (1) top, the top of fixing base (401) is fixed with joint seat (402), the inside of joint seat (402) runs through there is go through no-go gage (403).
3. An improved tool for detecting aperture size and profile according to claim 2, wherein: fixing base (401) is provided with three groups, the preformed groove has been seted up at the top of joint seat (402), joint seat (402) and logical no-go gage (403) are the block design.
4. An improved tool for detecting aperture size and profile according to claim 1, wherein: aperture detects structure (6) is including detecting seat (601), mounting hole (602), built-in chamber (603), reset spring (604), reset plate (605) and detecting round pin (606), it installs in the both sides of workstation (1) top main positioning seat (2) to detect seat (601), it is provided with mounting hole (602) to detect the inside one side of seat (601), it is provided with built-in chamber (603) to detect the inside opposite side of seat (601), the inside in built-in chamber (603) is provided with reset spring (604), the top of reset spring (604) is provided with reset plate (605), the intermediate position department on reset plate (605) top is fixed with detects round pin (606).
5. An improved tool for detecting aperture size and profile according to claim 4, wherein: the top end of the detection seat (601) is in contact with one side of the bottom end of the workpiece body (3), the reset plate (605) and the detection pin (606) form a telescopic structure through a reset spring (604), and the top end of the detection pin (606) extends into the workpiece body (3).
6. An improved tool for detecting aperture size and profile according to claim 1, wherein: fixed knot constructs (7) including mount pad (701), activity handle (702), articulated seat (703), depression bar (704), regulation seat (705) and briquetting (706), mount pad (701) are installed in the outside of workstation (1) top work piece body (3), one side that work piece body (3) were kept away from at mount pad (701) top articulates there is depression bar (704), one side that work piece body (3) are close to at mount pad (701) top articulates there is activity handle (702), the inboard at activity handle (702) top articulates there is articulated seat (703), the both sides of articulated seat (703) bottom are articulated mutually with depression bar (704), one side that depression bar (704) bottom is close to work piece body (3) is installed and is adjusted seat (705), briquetting (706) are installed to one side that regulation seat (705) bottom is close to work piece body (3).
7. An improved tool for detecting aperture size and profile according to claim 6, wherein: the three groups of mounting seats (701) are arranged, and the three groups of mounting seats (701) are distributed in a triangular mode on the outer side of the workpiece body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222180803.2U CN218270453U (en) | 2022-08-18 | 2022-08-18 | Improved tool for detecting aperture size and profile tolerance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222180803.2U CN218270453U (en) | 2022-08-18 | 2022-08-18 | Improved tool for detecting aperture size and profile tolerance |
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| Publication Number | Publication Date |
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| CN218270453U true CN218270453U (en) | 2023-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222180803.2U Active CN218270453U (en) | 2022-08-18 | 2022-08-18 | Improved tool for detecting aperture size and profile tolerance |
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| CN (1) | CN218270453U (en) |
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- 2022-08-18 CN CN202222180803.2U patent/CN218270453U/en active Active
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Address after: No. 52, Lane 135, Xinjia Road, Chedun Town, Songjiang District, Shanghai, November 2016 Patentee after: Qingya Metal Technology (Shanghai) Co.,Ltd. Address before: 201611 No.105, Lane 356, XINCHE highway, Chedun Town, Songjiang District, Shanghai Patentee before: QINGYA METAL TECHNOLOGY DEVELOPMENT (SHANGHAI) CO.,LTD. |