CN211012755U - Checking fixture for checking height of part - Google Patents
Checking fixture for checking height of part Download PDFInfo
- Publication number
- CN211012755U CN211012755U CN201922405711.8U CN201922405711U CN211012755U CN 211012755 U CN211012755 U CN 211012755U CN 201922405711 U CN201922405711 U CN 201922405711U CN 211012755 U CN211012755 U CN 211012755U
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- China
- Prior art keywords
- movable rod
- checking
- conductive contact
- locking screw
- height
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- Expired - Fee Related
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Abstract
The utility model discloses an utensil is examined to inspection part height, comprises a mounting table, the lower extreme of mount table is equipped with the support, vertical running through is equipped with first activity, second movable rod on the mount table, first movable rod, second movable rod all with mount table sliding connection, the both sides of mount table are run through respectively and are equipped with first locking screw, the second locking screw rather than threaded connection, and first locking screw, second locking screw respectively with first movable rod, the contact of second movable rod counterbalance, the upper end fixedly connected with connecting rod of first movable rod, the one end fixedly connected with locating plate of connecting rod, the other end of connecting rod is equipped with electrically conductive contact needle, spacing spout has been seted up on the second movable rod lateral wall. The utility model discloses a set up buzzing mechanism, can judge whether qualified the work piece fast, improve work efficiency, and can predetermine this utensil detection value as required simultaneously, convenient operation, the suitability is higher.
Description
Technical Field
The utility model relates to a part inspection technical field especially relates to an examine utensil of inspection part height.
Background
With the development of the automobile industry, the requirements on the assembly size of automobile parts and the like are higher and higher. The conventional inspection of the assembly height and the dimension of the automobile parts is completed by various inspection tools.
The traditional checking fixture for checking the height of parts is generally a checking fixture and a checking size, is inconvenient to use, generally needs manual reading to judge whether the height of a workpiece to be checked is qualified or not, and is low in working efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an inspection device for inspecting the height of parts.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a checking fixture for checking the height of a part comprises a mounting table, a bracket is arranged at the lower end of the mounting table, a first movable rod and a second movable rod vertically penetrate through the mounting table, the first movable rod and the second movable rod are both connected with the mounting table in a sliding manner, a first locking screw and a second locking screw which are in threaded connection with the mounting table are respectively arranged on two sides of the mounting table in a penetrating way, and the first locking screw and the second locking screw are respectively contacted with the first movable rod and the second movable rod, the upper end of the first movable rod is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a positioning plate, the other end of the connecting rod is provided with a conductive contact pin, the side wall of the second movable rod is provided with a limit sliding chute, and a conductive contact piece is embedded on the inner wall of the limiting sliding groove, and a buzzing mechanism is connected between the conductive contact pin and the conductive contact piece.
Preferably, the buzzer mechanism comprises a battery box, a switch and a buzzer which are arranged at the upper end of the mounting platform, and the conductive contact pin, the battery box, the switch, the buzzer and the conductive contact piece are connected into a buzzer circuit loop through leads.
Preferably, the tail ends of the first locking screw and the second locking screw are respectively provided with an anti-skid rubber mat.
Preferably, a graduated scale positioned on one side of the second movable rod is arranged on the mounting table.
Preferably, the positioning plate and the connecting rod are integrally formed.
Preferably, the side wall of the second movable rod is provided with a pointer aligned with the horizontal position of the conductive contact piece.
The utility model has the advantages that:
through setting up locating plate, first movable rod, will wait to detect the work piece and place on the mount table, go up and down first movable rod for locating plate contact work piece screws up first locking screw again and fixes first movable rod, can directly perceivedly obtain the height data of work piece through observing electrically conductive contact pin height reference scale.
Through setting up buzzing mechanism, when locating plate and work piece contact, can drive the connecting rod and remove, and then drive the electrically conductive contact pin and remove, when electrically conductive contact pin and electrically conductive contact piece contact, can make the buzzer circuit switch on, and then send buzzing through the bee calling organ, therefore, set electrically conductive contact piece position to the predetermined height of qualified work piece, when bee calling organ buzzes, then the work piece height is qualified, otherwise when electrically conductive contact pin position is higher than or is less than electrically conductive contact piece not rather than the contact, when not sending buzzing, then wait to detect that the work piece height is unsatisfied qualified work piece height, can the short-term judgement work piece be qualified, and the work efficiency is.
Through setting up second movable rod, scale, second locking screw, the height of second movable rod is adjusted to the accessible to refer to the scale, can predetermine the high position of electrically conductive contact piece, and then can predetermine the high position of electrically conductive contact piece according to the high value of qualified work piece, and then be convenient for short-term test, and the precession second locking screw with the second movable rod fixed can.
Drawings
Fig. 1 is a schematic structural view of a checking fixture for checking the height of a part according to the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: the device comprises a support 1, a mounting table 2, a first locking screw rod 3, a first movable rod 4, a second movable rod 5, a second locking screw rod 6, a positioning plate 7, a connecting rod 8, a battery box 9, a switch 10, a buzzer 11, a graduated scale 12, a pointer 13, a limiting sliding groove 14, a conductive contact piece 15, a conductive contact pin 16 and a lead 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, an inspection device for inspecting the height of a part comprises a mounting table 2, a support 1 is arranged at the lower end of the mounting table 2, a first movable rod 4 and a second movable rod 5 are vertically arranged on the mounting table 2 in a penetrating manner, the first movable rod 4 and the second movable rod 5 are both connected with the mounting table 2 in a sliding manner, a first locking screw 3 and a second locking screw 6 which are in threaded connection with the mounting table 2 are respectively arranged at two sides of the mounting table 2 in a penetrating manner, the first locking screw 3 and the second locking screw 6 are respectively in contact with the first movable rod 4 and the second movable rod 5 in a propping manner, a connecting rod 8 is fixedly connected at the upper end of the first movable rod 4, the positioning plate 7 and the connecting rod 8 are integrally formed, a positioning plate 7 is fixedly connected at one end of the connecting rod 8, a conductive contact pin 16 is arranged at the other end of the connecting rod 8, a limiting chute 14 is arranged on the side wall of, a buzzer mechanism is connected between the conductive contact pin 16 and the conductive contact piece 15.
The utility model discloses in, buzzing mechanism is including setting up battery case 9, switch 10, the buzzer 11 in the 2 upper ends of mount table, and electrically conductive contact pin 16, battery case 9, switch 10, buzzer 11, electrically conductive contact piece 15 connect into the buzzer circuit return circuit through wire 17, when electrically conductive contact pin 16 and electrically conductive contact piece 15 contact, can make the buzzer circuit switch on, and then send buzzing through buzzer 11.
Furthermore, the ends of the first locking screw rod 3 and the second locking screw rod 6 are provided with anti-skid rubber pads, so that effective anti-skid locking is firmer.
Specifically, the mounting table 2 is provided with a graduated scale 12 located on one side of the second movable rod 5, and height data of the workpiece can be visually obtained by observing the height of the conductive contact pin 16 and referring to the graduated scale 12.
Specifically, be equipped with the pointer 13 with electrically conductive contact piece 15 horizontal position alignment on the lateral wall of second movable rod 5, and then accessible pointer 13 refers to scale 12, directly presets the simple operation to the position of electrically conductive contact piece 15.
When the utility model is used, a workpiece to be detected is placed on the mounting table 2, the first movable rod 4 is lifted, so that the positioning plate 7 contacts with the workpiece, the first locking screw 3 is screwed to fix the first movable rod 4, the height data of the workpiece can be intuitively obtained by observing the height of the conductive contact pin 16 and referring to the graduated scale 12, when the positioning plate 7 is contacted with the workpiece, the connecting rod 8 is driven to move, and the conductive contact pin 16 is driven to move, when the conductive contact pin 16 is contacted with the conductive contact piece 15, the buzzer circuit is turned on and a buzzer 11 buzzes, so that the position of the conductive contact piece 15 is set to a preset height of the qualified workpiece, and when the buzzer 11 buzzes, the height of the workpiece is qualified, otherwise, when the position of the conductive contact pin 16 is higher or lower than the position of the conductive contact piece 15 and is not contacted with the conductive contact piece, and buzzing is not generated, the height of the workpiece to be detected does not meet the height of the qualified workpiece.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. A checking fixture for checking the height of a part comprises a mounting table (2) and is characterized in that a support (1) is arranged at the lower end of the mounting table (2), a first movable rod (4) and a second movable rod (5) vertically penetrate through the mounting table (2), the first movable rod (4) and the second movable rod (5) are both in sliding connection with the mounting table (2), a first locking screw (3) and a second locking screw (6) in threaded connection with the mounting table (2) are respectively penetrated through the two sides of the mounting table (2), the first locking screw (3) and the second locking screw (6) are respectively in abutting contact with the first movable rod (4) and the second movable rod (5), a connecting rod (8) is fixedly connected to the upper end of the first movable rod (4), a positioning plate (7) is fixedly connected to one end of the connecting rod (8), and a conductive contact pin (16) is arranged at the other end of the connecting rod (8), the device is characterized in that a limiting sliding groove (14) is formed in the side wall of the second movable rod (5), a conductive contact piece (15) is embedded in the inner wall of the limiting sliding groove (14), and a buzzing mechanism is connected between the conductive contact pin (16) and the conductive contact piece (15).
2. The checking fixture for checking the height of parts according to claim 1, wherein the buzzer mechanism comprises a battery box (9), a switch (10) and a buzzer (11) which are arranged at the upper end of the mounting table (2), and the conductive contact pin (16), the battery box (9), the switch (10), the buzzer (11) and the conductive contact piece (15) are connected into a buzzer circuit loop through a lead (17).
3. The checking fixture for checking the height of parts according to claim 1, wherein the ends of the first locking screw (3) and the second locking screw (6) are provided with anti-skid rubber pads.
4. The checking fixture for checking the height of parts according to claim 1, characterized in that the mounting table (2) is provided with a graduated scale (12) on one side of the second movable rod (5).
5. The checking fixture for checking the height of parts according to claim 1, characterized in that the positioning plate (7) is integrally formed with the connecting rod (8).
6. The checking tool for checking the height of a part according to claim 1, characterized in that the side wall of the second movable rod (5) is provided with a pointer (13) aligned with the horizontal position of the conductive contact piece (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922405711.8U CN211012755U (en) | 2019-12-27 | 2019-12-27 | Checking fixture for checking height of part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922405711.8U CN211012755U (en) | 2019-12-27 | 2019-12-27 | Checking fixture for checking height of part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211012755U true CN211012755U (en) | 2020-07-14 |
Family
ID=71508395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922405711.8U Expired - Fee Related CN211012755U (en) | 2019-12-27 | 2019-12-27 | Checking fixture for checking height of part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211012755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111811375A (en) * | 2020-08-20 | 2020-10-23 | 郑州科技学院 | Steel pipe size measuring equipment for post-disaster house safety identification |
-
2019
- 2019-12-27 CN CN201922405711.8U patent/CN211012755U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111811375A (en) * | 2020-08-20 | 2020-10-23 | 郑州科技学院 | Steel pipe size measuring equipment for post-disaster house safety identification |
| CN111811375B (en) * | 2020-08-20 | 2022-02-08 | 郑州科技学院 | Steel pipe size measuring equipment for post-disaster house safety identification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 Termination date: 20201227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |