CN216815421U - Radian detection device - Google Patents
Radian detection device Download PDFInfo
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- CN216815421U CN216815421U CN202123078104.9U CN202123078104U CN216815421U CN 216815421 U CN216815421 U CN 216815421U CN 202123078104 U CN202123078104 U CN 202123078104U CN 216815421 U CN216815421 U CN 216815421U
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Abstract
The utility model discloses a radian detection device, which relates to the field of radian detection and comprises a device base, wherein a measuring instrument is fixedly arranged on the device base, a product is placed on the device base and then is measured by the measuring instrument, four mounting supports are symmetrically and fixedly arranged on the device base and are used for supporting mounting sliding blocks, mounting sliding holes are formed in the four mounting supports, the mounting sliding blocks are slidably arranged in the four mounting sliding holes and are used for facilitating the sliding of the mounting sliding blocks, and arc-shaped linkage rods are rotatably arranged on the four mounting sliding blocks. According to the utility model, through the arrangement of the structures such as the semicircular supporting plates, a user does not need to manually align the product, only needs to place the product between the semicircular supporting plates, and aligns the product through the pressing block, so that the situation that the product is askew to cause measurement errors is avoided, and the detection accuracy of the detection device is effectively ensured.
Description
Technical Field
The utility model relates to the technical field of radian detection, in particular to a radian detection device.
Background
In the product control, the product is required to be precisely measured by data such as radian and the like, wherein the radian is detected by a three-coordinate measuring instrument.
Among the prior art, three coordinate measuring apparatu in use need the user manually to put the product in right, but lead to the product to put askewly very easily like this, and then lead to measured data mistake to appear, has greatly influenced the product accuse of product, consequently needs radian detection device to satisfy people's demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a radian detection device to solve the problem that the products proposed in the background technology need to be manually aligned, but the manual alignment causes the products to be placed askew, so that the measurement fails.
In order to achieve the purpose, the utility model provides the following technical scheme: the radian detection device comprises a device base, wherein a measuring instrument is fixedly arranged on the device base, a product is placed on the device base and then measured by the measuring instrument, four mounting supports are symmetrically and fixedly arranged on the device base and are used for supporting mounting sliding blocks, mounting sliding holes are formed in the four mounting supports, mounting sliding blocks are respectively and slidably arranged in the four mounting sliding holes and are used for facilitating sliding of the mounting sliding blocks, arc-shaped linkage rods are respectively and rotatably arranged on the four mounting sliding blocks, connecting blocks are respectively and rotatably arranged on one sides, away from the mounting supports, of the four arc-shaped linkage rods, connecting plates are respectively and fixedly arranged on the four connecting blocks, the same semicircular supporting plate is fixedly arranged on the two connecting plates on the same side, two telescopic sliding shafts are respectively and symmetrically sleeved on the two semicircular supporting plates, and pressing blocks are respectively and fixedly arranged on the sides, close to each other, of the four telescopic sliding shafts, drive installation slider lapse through expanding spring, and then act on the arc trace through the installation slider for the arc trace promotes connecting block and connecting plate, makes the connecting plate can drive the activity of semi-circular backup pad, makes two semi-circular backup pads be close to each other, accomplishes the location of product.
Preferably, the same installation slide bar is fixedly installed on the inner walls of the two sides of the installation slide hole, the installation slide block is sleeved on the installation slide bar in a sliding mode, and the installation slide bar is used for guaranteeing the installation stability of the installation slide block.
Preferably, the installation slide bar is sleeved with a telescopic spring in a sliding mode, the telescopic spring is used for pushing the installation slide block to slide, one end of the telescopic spring is in contact with the inner wall of the installation slide hole, and the other end of the telescopic spring is in contact with the installation slide block.
Preferably, the installation slider is provided with a rotating hole, the arc-shaped linkage rod is rotatably sleeved in the rotating hole, and the rotating hole is used for facilitating the rotation of the arc-shaped linkage rod.
Preferably, the both ends of arc trace all rotate to cup joint and connect the pivot, and two are connected the pivot and are fixed mounting respectively on the inner wall in connecting block and rotation hole, connect the pivot and have guaranteed the connection stability of connecting block.
Preferably, the telescopic sliding shaft is sleeved with a supporting spring in a sliding mode, the supporting spring is used for supporting a pressing block, the pressing block is further fixed with a product, one end of the supporting spring is in contact with the semicircular supporting plate, and the other end of the supporting spring is in contact with the pressing block.
Preferably, the fixed plate is fixedly mounted at one end, far away from the pressing block, of the telescopic sliding shaft, the fixed plate is in contact with the semicircular supporting plate, and the fixed plate is used for preventing the telescopic sliding shaft from falling off from the semicircular supporting plate.
The utility model has the beneficial effects that:
according to the utility model, through the arrangement of the structures such as the semicircular supporting plates, a user does not need to manually align the product, only the product needs to be placed between the semicircular supporting plates, the product can be aligned through the pressing block, the situation that the product is askew to cause measurement errors is avoided, and the detection accuracy of the detection device is effectively ensured.
According to the utility model, through the arrangement of structures such as the pressing block, the product can be fixed by the pressing block in the process of being measured, and the condition that the product moves in the measuring process to cause measuring failure is avoided.
Drawings
Fig. 1 is a general view structural diagram of a radian measuring device according to the present invention;
fig. 2 is a schematic partial structure diagram of a radian detection device according to the present invention;
FIG. 3 is a schematic cross-sectional structural view of a mounting bracket and other structures in the radian detection device provided by the utility model;
fig. 4 is a schematic cross-sectional structural diagram of a radian detection device according to the present invention.
In the figure: 1. a device base; 2. a measuring instrument; 3. mounting a support; 4. installing a sliding hole; 5. installing a sliding block; 6. rotating the hole; 7. an arc-shaped linkage rod; 8. connecting blocks; 9. a connecting plate; 10. a semicircular supporting plate; 11. a telescopic sliding shaft; 12. briquetting; 13. a fixing plate; 14. a support spring; 15. connecting the rotating shaft; 16. installing a sliding rod; 17. a telescoping spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, the radian detecting device comprises a device base 1, a measuring instrument 2 is fixedly installed on the device base 1, a product is placed on the device base 1, and then measurement is performed through the measuring instrument 2, four installation supports 3 are symmetrically and fixedly installed on the device base 1, the installation supports 3 are used for supporting installation sliders 5, installation sliding holes 4 are respectively formed in the four installation supports 3, the installation sliders 5 are respectively and slidably installed in the four installation sliding holes 4, the installation sliding holes 4 are used for facilitating sliding of the installation sliders 5, arc-shaped linkage rods 7 are respectively and rotatably installed on the four installation sliders 5, connecting blocks 8 are respectively and rotatably installed on one sides of the four arc-shaped linkage rods 7 away from the installation supports 3, connecting plates 9 are respectively and fixedly installed on the four connecting blocks 8, the same semicircular supporting plate 10 is fixedly installed on the two connecting plates 9 on the same side, two semicircular supporting plates 10 are respectively and symmetrically and slidably sleeved with two telescopic sliding shafts 11, the equal fixed mounting in one side that four flexible sliding shafts 11 are close to each other has briquetting 12, drives installation slider 5 through expanding spring 17 and slides downwards, and then acts on arc trace 7 through installation slider 5 for arc trace 7 promotes connecting block 8 and connecting plate 9, makes connecting plate 9 can drive the activity of semi-circular backup pad 10, makes two semi-circular backup pads 10 be close to each other, accomplishes the location of product.
Referring to fig. 2-4, the same installation slide rod 16 is fixedly installed on the inner walls of the two sides of the installation slide hole 4, the installation slide block 5 is slidably sleeved on the installation slide rod 16, and the installation slide rod 16 is used for ensuring the installation stability of the installation slide block 5.
Referring to fig. 2-4, the installation slide bar 16 is slidably sleeved with an extension spring 17, the extension spring 17 is used for pushing the installation slide block 5 to slide, one end of the extension spring 17 is in contact with the inner wall of the installation slide hole 4, and the other end of the extension spring 17 is in contact with the installation slide block 5.
Referring to fig. 3-4, the installation slider 5 is provided with a rotation hole 6, the arc-shaped linkage rod 7 is rotatably sleeved in the rotation hole 6, and the rotation hole 6 is used for facilitating the rotation of the arc-shaped linkage rod 7.
Referring to fig. 2-4, the two ends of the arc-shaped linkage rod 7 are rotatably sleeved with the connecting rotating shafts 15, the two connecting rotating shafts 15 are respectively and fixedly installed on the inner walls of the connecting blocks 8 and the rotating holes 6, and the connecting rotating shafts 15 ensure the connection stability of the connecting blocks 8.
Referring to fig. 2-4, a support spring 14 is slidably sleeved on the telescopic sliding shaft 11, the support spring 14 is used for supporting the pressing block 12, so that the pressing block 12 fixes the product, one end of the support spring 14 is in contact with the semicircular support plate 10, and the other end of the support spring 14 is in contact with the pressing block 12.
Referring to fig. 4 in the present invention, a fixing plate 13 is fixedly installed at one end of the telescopic sliding shaft 11 away from the pressing block 12, the fixing plate 13 is in contact with the semicircular supporting plate 10, and the fixing plate 13 is used for preventing the telescopic sliding shaft 11 from falling off from the semicircular supporting plate 10.
The working principle of the utility model is as follows:
the user can pull the two semicircular supporting plates 10, then place the product on the device base 1, at the moment, the supporting spring 14 acts on the pressing block 12 to drive the pressing block 12 to contact with the product, the four pressing blocks 12 interact to complete the fixing and positioning of the product, the two semicircular supporting plates 10 ensure the position accuracy of the product and effectively position the product, wherein, the mounting support 3 is used for supporting the mounting slide block 5, the mounting slide hole 4 is used for facilitating the sliding of the mounting slide block 5, the mounting slide bar 16 is used for ensuring the mounting stability of the mounting slide block 5, the mounting slide block 5 is driven to slide downwards by the expansion spring 17, and further the arc-shaped linkage bar 7 is acted by the mounting slide block 5, so that the arc-shaped linkage bar 7 pushes the connecting block 8 and the connecting plate 9, the connecting plate 9 can drive the semicircular supporting plates 10 to move, and the two semicircular supporting plates 10 are close to each other, and (4) positioning of a product is completed, wherein the telescopic sliding shaft 11 is used for ensuring the moving stability of the pressing block 12, and the fixed plate 13 is used for ensuring the connection stability of the telescopic sliding shaft 11.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.
Claims (7)
1. Radian detection device, including device base (1), fixed mounting has measuring apparatu (2), its characterized in that on device base (1): symmetrical fixed mounting has four installing support (3) on device base (1), installation slide opening (4) have all been seted up on four installing support (3), equal slidable mounting has installation slider (5) in four installation slide opening (4), all rotate on four installation slider (5) and install arc trace (7), one side that installing support (3) were kept away from in four arc trace (7) all rotates and installs connecting block (8), equal fixed mounting has connecting plate (9) on four connecting block (8), fixed mounting has same semi-circular backup pad (10) on two connecting plates (9) with one side, equal symmetrical slip has cup jointed two flexible sliding shafts (11) on two semi-circular backup pads (10), the equal fixed mounting in one side that four flexible sliding shafts (11) are close to each other has briquetting (12).
2. The arc degree detection device according to claim 1, characterized in that: the inner walls of two sides of the mounting sliding hole (4) are fixedly provided with the same mounting sliding rod (16), and the mounting sliding block (5) is sleeved on the mounting sliding rod (16) in a sliding mode.
3. The arc degree detection device according to claim 2, characterized in that: the installation slide bar (16) is sleeved with a telescopic spring (17) in a sliding mode, one end of the telescopic spring (17) is in contact with the inner wall of the installation slide hole (4), and the other end of the telescopic spring (17) is in contact with the installation slide block (5).
4. The arc degree detection device according to claim 1, characterized in that: the installation slide block (5) is provided with a rotation hole (6), and the arc-shaped linkage rod (7) is rotatably sleeved in the rotation hole (6).
5. The arc degree detection device according to claim 1, characterized in that: the two ends of the arc-shaped linkage rod (7) are rotatably sleeved with connecting rotating shafts (15), and the two connecting rotating shafts (15) are fixedly installed on the inner walls of the connecting blocks (8) and the rotating holes (6) respectively.
6. The arc degree detection device according to claim 1, characterized in that: the telescopic sliding shaft (11) is sleeved with a supporting spring (14) in a sliding mode, one end of the supporting spring (14) is in contact with the semicircular supporting plate (10), and the other end of the supporting spring (14) is in contact with the pressing block (12).
7. The arc degree detection device according to claim 1, characterized in that: one end of the telescopic sliding shaft (11) far away from the pressing block (12) is fixedly provided with a fixing plate (13), and the fixing plate (13) is in contact with the semicircular supporting plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123078104.9U CN216815421U (en) | 2021-12-08 | 2021-12-08 | Radian detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123078104.9U CN216815421U (en) | 2021-12-08 | 2021-12-08 | Radian detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216815421U true CN216815421U (en) | 2022-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123078104.9U Active CN216815421U (en) | 2021-12-08 | 2021-12-08 | Radian detection device |
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| CN (1) | CN216815421U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116078689A (en) * | 2023-04-07 | 2023-05-09 | 金乡县卓尔工贸有限公司 | Arc glass door and window frame quality inspection device with measurement function |
| CN118328944A (en) * | 2024-04-29 | 2024-07-12 | 中汽研汽车检验中心(武汉)有限公司 | Device and method for detecting outline of air bag support |
-
2021
- 2021-12-08 CN CN202123078104.9U patent/CN216815421U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116078689A (en) * | 2023-04-07 | 2023-05-09 | 金乡县卓尔工贸有限公司 | Arc glass door and window frame quality inspection device with measurement function |
| CN118328944A (en) * | 2024-04-29 | 2024-07-12 | 中汽研汽车检验中心(武汉)有限公司 | Device and method for detecting outline of air bag support |
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