CN220932575U - Surface layer scratch detection device - Google Patents
Surface layer scratch detection device Download PDFInfo
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- CN220932575U CN220932575U CN202322368036.2U CN202322368036U CN220932575U CN 220932575 U CN220932575 U CN 220932575U CN 202322368036 U CN202322368036 U CN 202322368036U CN 220932575 U CN220932575 U CN 220932575U
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- 238000001514 detection method Methods 0.000 title claims abstract description 57
- 239000002344 surface layer Substances 0.000 title abstract description 4
- 238000005096 rolling process Methods 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 4
- 230000037237 body shape Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of detection of surface layer scratches and discloses a surface layer scratch detection device, which comprises a scratch detector body, wherein the scratch detector body comprises a detection table top and a detection upper seat, a detection fixing rod is arranged between the detection table top and the detection upper seat, the detection fixing rod is positioned on the upper side of the detection table top, a motor is arranged on the upper side of the detection upper seat, a sliding block is slidably arranged on the side part of the detection upper seat, a fixing block is arranged below the sliding block, an elastic rod is arranged below the fixing block, the bottom end of the elastic rod is connected with a clamping rod, a sliding rail is arranged on the side part of a convex strip, a roller is embedded in the sliding rail, the sliding block is connected with the fixing rod, and the fixing rod is connected with the roller; because of output shaft installation gear, the horizontal rack that transversely installs of sliding block lateral part, gear and rack engagement, the rack drives the sliding block when the motor rotates, and the sliding block is exerted pressure for the gyro wheel to the drive is by the centre gripping drill bit can be left and right movement, and this scheme simple structure, the simple operation, the cost is lower, is favorable to using in small-size enterprise.
Description
Technical Field
The utility model relates to the technical field of surface scratch detection, in particular to a surface scratch detection device.
Background
The surface mark scratch detector is an instrument for testing the surface hardness and wear resistance of materials. It evaluates the hardness and wear resistance of a material by drawing a drill tip or nib through the surface of the material to a depth and length, and then measuring the length, depth and shape of the trace. The instrument can be used for evaluating the hardness and wear resistance of various materials such as metal, plastic, rubber and the like, and can be widely applied to the fields of material science, engineering, construction and the like. The working principle of the surface mark scratch detector is based on the concept of material hardness, and the higher the hardness, the harder the material is scratched. At the same time, the instrument can also measure the wear resistance of the material, because when the surface of the material is scratched by a drill point or a steel nib of a certain depth and length, surface particles of the material are worn away to form a trace, and the length and shape of the trace can reflect the wear resistance of the material. The surface mark scratch detector can be used for quality control of materials, quality detection in product design and production processes, and helps enterprises to improve the quality and competitiveness of products.
At present, most of the automation equipment of the surface mark scratch detector on the market has higher cost, so that a plurality of small enterprises still use manual push-pull to move left and right for the surface mark scratch detector, and the surface mark scratch detector has the slipping condition when moving left and right, has larger body shape, complex structure and inconvenient operation, thus the existing requirements are not met, and a surface mark detection device is provided for the surface mark scratch detector.
Disclosure of utility model
The utility model provides the problems that most of the automatic equipment of the surface mark scratch detectors on the market has higher cost, so that a plurality of small enterprises still use manual push-pull to move left and right, and the surface mark scratch detectors slide during left and right movement, and the surface mark scratch detectors have larger body shape, complex structure and inconvenient operation.
The utility model provides the following technical scheme: the utility model provides a surface course scratch detection device, includes scratch detector body, its characterized in that: the scratch detector body comprises a detection table surface and a detection upper seat, a fixing rod is arranged between the detection table surface and the detection upper seat, the detection fixing rod is arranged on the upper side of the detection table surface and used for supporting the detection upper seat, a motor is arranged on the upper side of the detection upper seat, a sliding block is arranged on the side portion of the detection upper seat in a sliding mode, a fixing block is arranged below the sliding block, an elastic rod is arranged below the fixing block, and the bottom end of the elastic rod is connected with a clamping rod.
As an alternative scheme of the surface scratch detection device, the utility model comprises the following steps: the detection upper seat and install the sand grip between the sliding block, the slide rail has been seted up to the sand grip lateral part, the inside embedding of slide rail has the gyro wheel, sliding block lateral part pivot pin is connected with the dead lever, the dead lever with gyro wheel fixed connection.
As an alternative scheme of the surface scratch detection device, the utility model comprises the following steps: the end part of the motor output shaft is provided with a gear, the side part of the sliding block is horizontally and transversely provided with a rack, and the gear is meshed with the rack.
As an alternative scheme of the surface scratch detection device, the utility model comprises the following steps: and a connecting rod is arranged between the fixed block and the sliding block and is used for connecting the fixed block at the bottom.
As an alternative scheme of the surface scratch detection device, the utility model comprises the following steps: the fixed block 140 is in threaded connection with the elastic rod 150, the elastic rod 150 comprises a spring 151, a limiting block 152, a force application rod 153 and a supporting rod 154, the spring 151 is located on the outer side of the supporting rod 154, the limiting block 152 is located on the top end of the supporting rod 154, the force application rod 142 is located at the bottom end of the spring 151, the limiting block 152 is provided with a circular through hole, and the size of the through hole is the same as the diameter of the supporting rod 154.
As an alternative scheme of the surface scratch detection device, the utility model comprises the following steps: the clamping rod is arranged to be a cylindrical barrel, tightening screws are respectively arranged on two sides of the clamping rod in a threaded mode, the ends of the tightening screws are in contact with the side portions of the drill bit and used for clamping the drill bit, a limiting plate is arranged in the clamping rod, and the limiting plate is located at the top end of the drill bit.
As an alternative scheme of the surface scratch detection device, the utility model comprises the following steps: the clamping rod is internally provided with two clamps with the same specification, and the clamps are used for fixing when the drill bit is clamped.
The utility model has the following beneficial effects:
1. When the surface scratch detection device is used, the sliding rail is arranged at the side part of the raised line, the roller is embedded in the sliding rail, the sliding block is connected with the fixed rod, and the fixed rod is connected with the roller; because of output shaft installation gear, the horizontal rack of transversely installing of sliding block lateral part, gear and rack engagement, the rack drives the sliding block when the motor rotates, and the sliding block is exerted pressure and is given the gyro wheel to the power, and the gyro wheel moves along the slide rail thereby drives the sliding block and can control the removal to it can control the removal by the centre gripping drill bit to drive, this scheme simple structure, the simple operation, the cost is lower, is favorable to using in small-size enterprise.
2. According to the surface scratch detection device, when the surface scratch detection device is used, the spring is additionally arranged in the elastic rod, the limiting block is arranged above the spring, and the pressure can be increased for the force application rod when the limiting block is pressed, so that the bottom clamping rod is pressed with a force; tightening screws are arranged on two sides of the clamping rod, and are tightened inwards to be fixed when the drill bit is clamped; a limiting plate is added in the clamping rod, so that the clamped drill bit is prevented from upwards deviating when the clamping rod is tightened; the clamp is added in the clamping rod and is set to be an annular clamp, so that the clamped drill bit is prevented from tilting left and right when the clamping rod is tightened; this scheme simple structure, the simple operation makes the centre gripping that is held the drill bit can be stabilized.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
FIG. 2 is a schematic cross-sectional view of the present utility model.
FIG. 3 is a schematic view of the structure of the elastic rod and the clamping rod of the present utility model.
Fig. 4 is a schematic structural diagram of the practical pulley and the sliding rail.
In the figure: 110. a scratch detector body; 111. detecting a table top; 112. detecting an upper seat; 113. detecting a fixed rod; 120. a motor; 121. a gear; 122. a rack; 130. a sliding block; 131. a convex strip; 132. a slide rail; 133. a roller; 140. a fixed block; 150. an elastic rod; 151. a spring; 152. a limiting block; 153. a force application rod; 154. a support rod; 160. a clamping rod; 161. tightening the screw; 162. a limiting plate; 163. a clamp; 170. and (5) connecting a rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
The present embodiment is intended to facilitate solving the problem that most of the automation equipment of the surface scratch detector on the market has high cost, so many small enterprises still use manual push-pull to move left and right, and the surface scratch detector has slipping condition when moving left and right, and has large body shape, complex structure and inconvenient operation, and the problem is solved, please refer to fig. 1, 2, 3 and 4, a surface scratch detection device comprises a scratch detector body 110, the scratch detector body 110 comprises a detection table top 111 and a detection upper seat 112, a detection fixing rod 113 is installed between the detection table top 111 and the detection upper seat 112, the detection fixing rod 113 is located at the upper side of the detection table top 111, the detection fixing rod 113 is used for supporting the detection upper seat 112, a motor 120 is installed at the upper side of the detection upper seat 112, a sliding block 130 is installed below the sliding block 130, an elastic rod 150 is installed below the fixing block 140, and the bottom end of the elastic rod 150 is connected with a clamping rod 160.
A raised line 131 is arranged between the upper detection seat 112 and the sliding block 130, a sliding rail 132 is arranged on the side part of the raised line 131, a roller 133 is embedded in the sliding rail 132, a fixed rod 134 is connected with the rotating pin on the side part of the sliding block 130, and the fixed rod 134 is fixedly connected with the roller 133.
The end part of the motor output shaft 120 is provided with a gear 121, which is implemented in a specific way: the rack is provided with a sliding rail, the sliding block is in sliding fit with the sliding rail, a rack 122 is horizontally and transversely arranged on the side part of the sliding block 130, a gear 121 is meshed with the rack 122, a connecting rod 170 is arranged between the fixed block 140 and the sliding block 130, and the connecting rod 170 is used for connecting the fixed block 140 at the bottom.
In this embodiment: when in use, the sliding rail 132 is arranged at the side part of the convex strip 131, the roller 133 is embedded in the sliding rail 132, the sliding block 130 is connected with the fixed rod 134, and the fixed rod 134 is connected with the roller 133; because the gear 121 is installed to the output shaft, rack 122 is transversely installed to slider 130 lateral part level, and gear 121 and rack 122 meshing, rack 122 drive slider 130 when motor 120 rotates, and slider 130 is exerted pressure and is given gyro wheel 133, thereby gyro wheel 133 moves along slide rail 132 and drives slider 130 and can left and right movement to the drive is held the drill bit and can be moved about, this scheme simple structure, the simple operation, the cost is lower, is favorable to using in small-size enterprise.
Example 2
The present embodiment is intended to facilitate solving the problem that the fixture can be more stable when clamping the drill bit, and is an improvement made on the basis of embodiment 1, specifically, referring to fig. 2 and 3, the fixing block 140 is in threaded connection with the elastic rod 150, the elastic rod 150 includes a spring 151, a limiting block 152, a force applying rod 153 and a supporting rod 154, the spring 151 is located outside the supporting rod 154, the limiting block 152 is located at the top end of the supporting rod 154, the force applying rod 153 is located at the bottom end of the spring 151, the limiting block 152 is provided with a circular through hole, and the size of the through hole is the same as the diameter of the supporting rod 154.
The clamping rod 160 is arranged into a cylindrical barrel, tightening screws 161 are respectively arranged on two sides of the clamping rod 160 in a threaded manner, the ends of the tightening screws 161 are in contact with the side parts of the drill bit and used for clamping the drill bit, a limiting plate 162 is arranged in the clamping rod 160, the limiting plate 162 is positioned at the top end of the drill bit, two clamps 163 with the same specification are arranged in the clamping rod 160, and the clamps 163 are used for fixing the drill bit when the drill bit is clamped.
In this embodiment: when in use, the spring 151 is added in the elastic rod 150, the limiting block 152 is arranged above the spring 151, and the pressure can be increased for the force application rod 153 when the limiting block 152 is pressed, so that the bottom clamping rod 160 is pressed with a force; tightening screws 161 are installed at both sides of the clamping bar 160, and tightened inward to be fixed when clamping the drill bit; a limiting plate 162 is added in the clamping rod 160, so that the clamped drill bit is prevented from upwards deviating when the clamping rod is tightened; a clamp 163 is added in the clamping rod 160, and the clamp 163 is provided as an annular clamp, so that the clamped drill bit is prevented from tilting left and right when being tightened; this scheme simple structure, the simple operation makes by centre gripping drill bit stable centre gripping.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, drill bit, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, drill bit, or apparatus.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (7)
1. A surface scratch detection device, comprising a scratch detector body (110), characterized in that: scratch detector body (110) are including detecting mesa (111), detecting upper seat (112), detect mesa (111) with detect and go up and install between seat (112) and detect dead lever (113), detect dead lever (113) are located detect mesa (111) upside, detect dead lever (113) are used for supporting detect upper seat (112), detect upper seat (112) upside and install motor (120), detect sliding block (130) that upper seat (112) lateral part slidable mounting had, fixed block (140) are installed to sliding block (130) below, elastic rod (150) are installed to fixed block (140) below, elastic rod (150) bottom is connected with clamp lever (160).
2. The surface scratch detection device according to claim 1, wherein: the detection upper seat (112) is provided with a raised line (131), the side part of the raised line (131) is provided with a sliding rail (132), the side part of the sliding block (130) is rotationally provided with a roller (133), the roller (133) is in rolling fit with the sliding rail (132), and the sliding block (130) is in sliding fit with the raised line (131) through the roller (133).
3. The surface scratch detection device according to claim 1, wherein: the end part of the motor output shaft is provided with a gear (121), the side part of the sliding block (130) is horizontally and transversely provided with a rack (122), and the gear (121) is meshed with the rack (122).
4. The surface scratch detection device according to claim 1, wherein: a connecting rod (170) is arranged between the fixed block (140) and the sliding block (130), and the connecting rod (170) is used for connecting the bottom of the fixed block (140).
5. The surface scratch detection device according to claim 1, wherein: fixed block (140) with elastic rod (150) threaded connection, elastic rod (150) include spring (151), stopper (152), application of force pole (153), bracing piece (154), spring (151) are located bracing piece (154) outside, stopper (152) are located the top of bracing piece (154), application of force pole is located spring (151) bottom, stopper (152) are provided with circular through-hole, the through-hole size with the diameter of bracing piece (154) is the same.
6. The surface scratch detection device according to claim 1, wherein: the clamping rod (160) is arranged to be a cylindrical barrel, tightening screws (161) are respectively arranged on two sides of the clamping rod (160) in a threaded mode, the ends of the tightening screws (161) are in contact with the side portions of the drill bit and used for clamping the drill bit, limiting plates (162) are arranged in the clamping rod (160), and the limiting plates (162) are located at the top ends of the drill bit.
7. The overlay mark detection apparatus as set forth in claim 6, wherein: two clamps (163) with the same specification are arranged in the clamping rod (160), and the clamps (163) are used for fixing when the drill bit is clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322368036.2U CN220932575U (en) | 2023-08-31 | 2023-08-31 | Surface layer scratch detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322368036.2U CN220932575U (en) | 2023-08-31 | 2023-08-31 | Surface layer scratch detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220932575U true CN220932575U (en) | 2024-05-10 |
Family
ID=90939410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322368036.2U Active CN220932575U (en) | 2023-08-31 | 2023-08-31 | Surface layer scratch detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220932575U (en) |
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2023
- 2023-08-31 CN CN202322368036.2U patent/CN220932575U/en active Active
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