CN220250988U - Detection device for detecting thickness - Google Patents
Detection device for detecting thickness Download PDFInfo
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- CN220250988U CN220250988U CN202322239892.8U CN202322239892U CN220250988U CN 220250988 U CN220250988 U CN 220250988U CN 202322239892 U CN202322239892 U CN 202322239892U CN 220250988 U CN220250988 U CN 220250988U
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- thickness gauge
- thickness
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- 238000001514 detection method Methods 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a detection device for detecting thickness, which comprises a thickness gauge, a base and an adjusting mechanism, wherein the base is arranged at the bottom of the thickness gauge in a matched manner, the adjusting mechanism is arranged on one side of the thickness gauge and one side of the base, the adjusting mechanism comprises a fixing frame, a cross rod A, a cross rod B, a connecting rod and a spring, the cross rod A and the cross rod B penetrating through the fixing frame are respectively arranged on one side of the surface of the thickness gauge and one side of the surface of the base, when the thickness of a workpiece far away from the edge position needs to be detected, the fixing frame can be fixed, then the thickness gauge is pulled towards the inner direction of the workpiece, the cross rod A and the cross rod B are pulled, the base enters the workpiece, the thickness gauge synchronously moves outside the workpiece, when the thickness gauge reaches a proper measuring position, the thickness gauge is released, the spring drives the thickness gauge and the base to automatically reset, and therefore the thickness detection of the non-edge position of the workpiece such as a pipe fitting can be achieved, and the applicability of the thickness gauge is improved.
Description
Technical Field
The utility model relates to the technical field of detection tools, in particular to a detection device for detecting thickness.
Background
The thickness detection means to measure the surface, the interior or the whole thickness of an object and a workpiece, and common detection tools comprise vernier calipers, thickness gauges, laser thickness gauges, ultrasonic thickness gauges and the like, and are widely applied to various fields such as product quality detection, workpiece measurement, building exploration and the like.
The existing thickness detection device has the following disadvantages when in use: the thickness gauge is a common thickness detection device, after a body to be detected is placed at a proper position, the end part of the pressing rod is pressed to enable the end part of the pressing rod to be abutted against the surface of the body to be detected, so that the thickness of a workpiece can be obtained rapidly, but in the actual workpiece detection process, the thickness gauge can only detect the edge thickness of the workpiece, and if the thickness of a certain deep position of a long workpiece is detected, the thickness gauge is inconvenient to use for measurement, so that the thickness detection device is provided.
Disclosure of Invention
The utility model mainly aims to provide a detection device for detecting thickness, which can adjust the position of a detection end when needed through an adjusting mechanism arranged on one side of a thickness gauge and a base, and measure the thickness of the surface of a workpiece away from the edge position, thereby improving the applicability of the thickness gauge and effectively solving the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a detection device for detecting thickness, includes thickness gauge, still includes base and adjustment mechanism, thickness gauge bottom is supporting to be provided with base and thickness gauge installs adjustment mechanism with base one side, adjustment mechanism includes mount, horizontal pole A, horizontal pole B, connecting rod and spring, and horizontal pole A and horizontal pole B that run through the mount are installed respectively to thickness gauge surface one side and base surface one side.
Further, the device also comprises a limiting mechanism, wherein the detecting end of the thickness gauge is provided with the limiting mechanism, the limiting mechanism comprises a pressing rod, a pressing ring, a thread groove and a hollow stud, the pressing rod is movably connected in the vertical direction inside the thickness gauge, the pressing ring which contacts the detecting surface is arranged at the end part of the pressing rod, and the thread groove which is positioned at the periphery of the pressing rod is formed at one side of the bottom end inside the thickness gauge, which is close to the pressing rod; the main part of hollow double-screw bolt all screws into the thread groove inside under normal use state, does not influence the complete expansion of depression bar, when needs to be continuous to the work piece of fixed thickness specification when examining, can screw the hollow double-screw bolt along the thread groove, the tip of hollow double-screw bolt outwards stretches out and limits the withdrawal distance of depression bar for the clamping ring diminishes with the base interval, neither influences the thickness detection of work piece, simultaneously because the depression bar position is by certain definition in the testing process, the stroke volume that needs the depression bar of pressing when consequently measuring thickness diminishes, alleviates the manpower consumption when continuously repeatedly measuring.
Further, a connecting rod for ensuring linkage is fixedly connected between one end of the cross rod A and one end of the cross rod B, which are far away from the thickness gauge; the connecting rod is arranged between the end parts of the cross rod A and the cross rod B so that the cross rods can be linked.
Further, a spring which is positioned at the periphery of the cross rod A and is convenient for the cross rod to reset is arranged on one side of the surface of the fixing frame and the end part of the cross rod A; when the cross rod A and the cross rod B are pulled, the springs are compressed, and after detection, the thickness gauge is driven to reset under the action of the elasticity of the springs A.
Further, the bottom end of the inner part of the thickness gauge is movably connected with a hollow stud through a thread groove, the hollow stud is positioned at the periphery of the compression bar, and one end of the hollow stud extends to the outer part of the thickness gauge; the hollow stud plays a certain limiting role on the position of the compression bar.
Compared with the prior art, the utility model has the following beneficial effects: the thickness gauge and the base are clung to one side of the fixed frame in a normal use state, the thickness gauge is directly used for detecting the edge thickness of a workpiece, when the thickness of the workpiece at a position far away from the edge is required to be detected, the fixed frame can be fixed, then the thickness gauge is pulled towards the inner direction of the workpiece, the cross rod A and the cross rod B are pulled, the base enters the workpiece, the thickness gauge synchronously moves outside the workpiece, the thickness gauge at the corresponding position is measured through the compression bar when the proper measuring position is reached, the thickness gauge is loosened after the measurement, the spring drives the thickness gauge and the base to automatically reset, the thickness detection of the non-edge position of the workpiece such as a pipe fitting can be realized, and the applicability of the thickness gauge is improved; the main part of hollow double-screw bolt all screws into the thread groove inside under normal use state, does not influence the complete expansion of depression bar, when needs to be continuous to the work piece of fixed thickness specification when examining, can screw the hollow double-screw bolt along the thread groove, the tip of hollow double-screw bolt outwards stretches out and limits the withdrawal distance of depression bar for the clamping ring diminishes with the base interval, neither influences the thickness detection of work piece, simultaneously because the depression bar position is by certain definition in the testing process, the stroke volume that needs the depression bar of pressing when consequently measuring thickness diminishes, alleviates the manpower consumption when continuously repeatedly measuring.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a thickness detection device according to the present utility model.
Fig. 2 is a schematic drawing of a stretched structure of a thickness gauge of a thickness detection device according to the present utility model.
Fig. 3 is a schematic structural view of a limiting mechanism of a detecting device for detecting thickness according to the present utility model.
In the figure: 1. a thickness gauge; 101. a base; 2. an adjusting mechanism; 201. a fixing frame; 202. a cross bar A; 203. a cross bar B; 204. a connecting rod; 205. a spring; 3. a limiting mechanism; 301. a compression bar; 302. a compression ring; 303. a thread groove; 304. hollow studs.
Description of the embodiments
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, a detection device for detecting thickness comprises a thickness gauge 1, a base 101 and an adjusting mechanism 2, wherein the base 101 is arranged at the bottom of the thickness gauge 1 in a matched manner, the adjusting mechanism 2 is arranged on one side of the thickness gauge 1 and one side of the base 101, the adjusting mechanism 2 comprises a fixing frame 201, a cross rod a202, a cross rod B203, a connecting rod 204 and a spring 205, and a cross rod a202 and a cross rod B203 penetrating through the fixing frame 201 are respectively arranged on one side of the surface of the thickness gauge 1 and one side of the surface of the base 101.
The thickness gauge comprises a thickness gauge body, and is characterized by further comprising a limiting mechanism 3, wherein the detecting end of the thickness gauge body 1 is provided with the limiting mechanism 3, the limiting mechanism 3 comprises a pressing rod 301, a pressing ring 302, a thread groove 303 and a hollow stud 304, the pressing rod 301 is movably connected in the vertical direction inside the thickness gauge body 1, the pressing ring 302 which contacts with a detecting surface is arranged at the end part of the pressing rod 301, and the thread groove 303 which is positioned at the periphery of the pressing rod 301 is formed in the side, close to the pressing rod 301, of the inner bottom end of the thickness gauge body 1; the main part of hollow double-screw bolt 304 all screws into screw groove 303 under normal use state, do not influence the complete expansion of depression bar 301, when need to be continuous to the work piece of fixed thickness specification detect, can screw hollow double-screw bolt 304 along screw groove 303, the tip of hollow double-screw bolt 304 outwards stretches out and restriction depression bar 301 retract the distance for press ring 302 and base 101 interval diminish, do not influence the thickness detection of work piece, simultaneously because depression bar 301 position is restricted by certain in the testing process, the stroke volume that need press depression bar 301 when so measuring thickness diminishes, alleviate the manpower consumption when continuous repetition is measured.
A connecting rod 204 for ensuring linkage is fixedly connected between one ends of the cross rod A202 and the cross rod B203 far away from the thickness gauge 1, and a spring 205 which is positioned at the periphery of the cross rod A202 and is convenient for the cross rod to reset is arranged on one side of the surface of the fixing frame 201 and at the end part of the cross rod A202; the connecting rod 204 enables the cross rod to be linked between the end parts of the cross rod A202 and the end part of the cross rod B203, the spring 205 can be compressed when the cross rod A202 and the cross rod B203 are pulled, and the thickness gauge 1 is driven to reset under the action of the elastic force of the spring 205A after detection is completed.
The bottom end inside the thickness gauge 1 is movably connected with a hollow stud 304 through a thread groove 303, the hollow stud 304 is positioned on the periphery of the compression bar 301, and one end of the hollow stud 304 extends to the outside of the thickness gauge 1; the hollow stud 304 plays a certain limiting role on the position of the pressing rod 301.
It should be noted that, when the thickness detection device is used, the thickness gauge 1 and the base 101 are clung to one side of the fixing frame 201 in a normal use state, the thickness gauge 1 is directly used for detecting when the edge thickness of a workpiece is measured, when the thickness of the workpiece far away from the edge position needs to be detected, the fixing frame 201 can be fixed, then the thickness gauge 1 is pulled towards the inner direction of the workpiece, the cross rod A202 and the cross rod B203 are pulled, the base 101 enters the workpiece, the thickness gauge 1 synchronously moves outside the workpiece, when the thickness gauge 1 reaches a proper measurement position, the thickness of the corresponding position is measured through the pressure rod 301, the thickness gauge 1 is released after the measurement, the spring 205 drives the thickness gauge 1 and the base 101 to automatically reset, so that the thickness detection of the non-edge position of the workpiece such as a pipe fitting can be realized, and the applicability of the thickness gauge 1 is improved; the main part of hollow double-screw bolt 304 all screws into screw groove 303 under normal use state, do not influence the complete expansion of depression bar 301, when need to be continuous to the work piece of fixed thickness specification detect, can screw hollow double-screw bolt 304 along screw groove 303, the tip of hollow double-screw bolt 304 outwards stretches out and restriction depression bar 301 retract the distance for press ring 302 and base 101 interval diminish, do not influence the thickness detection of work piece, simultaneously because depression bar 301 position is restricted by certain in the testing process, the stroke volume that need press depression bar 301 when so measuring thickness diminishes, alleviate the manpower consumption when continuous repetition is measured.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a detection device for detecting thickness, includes thickness gauge (1), its characterized in that still includes base (101) and adjustment mechanism (2), supporting base (101) and the adjustment mechanism (2) are installed in thickness gauge (1) and base (101) one side that are provided with in thickness gauge (1) bottom, adjustment mechanism (2) include mount (201), horizontal pole A (202), horizontal pole B (203), connecting rod (204) and spring (205), and horizontal pole A (202) and horizontal pole B (203) that run through mount (201) are installed respectively on thickness gauge (1) surface one side and base (101) surface one side.
2. A detection apparatus for detecting thickness according to claim 1, wherein: still include stop gear (3), calibrator (1) detection end is provided with stop gear (3), stop gear (3) are including depression bar (301), clamping ring (302), thread groove (303) and hollow double-screw bolt (304), and inside vertical direction swing joint of calibrator (1) has depression bar (301) and depression bar (301) tip installs clamping ring (302) of contact detection face, inside bottom of calibrator (1) is close to depression bar (301) one side and has seted up thread groove (303) that are located depression bar (301) periphery.
3. A detection apparatus for detecting thickness according to claim 1, wherein: and a connecting rod (204) for ensuring linkage is fixedly connected between one ends of the cross rod A (202) and the cross rod B (203) far away from the thickness gauge (1).
4. A detection apparatus for detecting thickness according to claim 1, wherein: a spring (205) which is positioned at the periphery of the cross rod A (202) and is convenient for the cross rod to reset is arranged on one side of the surface of the fixing frame (201) and the end part of the cross rod A (202).
5. A detection apparatus for detecting thickness according to claim 2, wherein: the thickness gauge is characterized in that a hollow stud (304) is movably connected to the inner bottom end of the thickness gauge (1) through a thread groove (303), the hollow stud (304) is located on the periphery of the pressing rod (301), and one end of the hollow stud (304) extends to the outside of the thickness gauge (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322239892.8U CN220250988U (en) | 2023-08-21 | 2023-08-21 | Detection device for detecting thickness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322239892.8U CN220250988U (en) | 2023-08-21 | 2023-08-21 | Detection device for detecting thickness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220250988U true CN220250988U (en) | 2023-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322239892.8U Active CN220250988U (en) | 2023-08-21 | 2023-08-21 | Detection device for detecting thickness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220250988U (en) |
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2023
- 2023-08-21 CN CN202322239892.8U patent/CN220250988U/en active Active
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