CN212585623U - Synchronous detection device for appearance and threaded hole of stepped shaft - Google Patents
Synchronous detection device for appearance and threaded hole of stepped shaft Download PDFInfo
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- CN212585623U CN212585623U CN202021461441.9U CN202021461441U CN212585623U CN 212585623 U CN212585623 U CN 212585623U CN 202021461441 U CN202021461441 U CN 202021461441U CN 212585623 U CN212585623 U CN 212585623U
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Abstract
The utility model relates to a synchronous detection device for the appearance and the threaded hole of a stepped shaft, which comprises a base, a bearing seat, an appearance detection plate, a thread detection gauge and a transverse moving mechanism, wherein the appearance detection plate is positioned between the bearing seat and the thread detection gauge; the bearing seat and the transverse moving mechanism are fixed on the base, and the thread gauge is connected to the transverse moving mechanism; the bearing block is rotatably connected with a rotating shaft, one end of the rotating shaft, which is close to the appearance inspection plate, is connected with a three-jaw chuck, and the other end of the rotating shaft is connected with a rotating handle; the bearing seat is detachably connected with a positioning baffle which is L-shaped; the top surface of the appearance inspection plate is provided with an inspection surface; when the product is rotated to detect the threaded hole, the shape detection plate is used for performing rotary profiling detection on part of the shape of the product, so that the detection efficiency is improved, and the labor intensity of manpower is reduced; the positioning baffle, the thread inspection gauge and the appearance inspection plate can be detachably connected, so that different inspection tools can be conveniently replaced according to different products, and the universality of the device is improved.
Description
Technical Field
The utility model relates to a ladder shaft spare detection area, concretely relates to ladder shaft spare appearance and screw hole synchronous detection device.
Background
The length and the diameter of the ladder of ladder axle that need be to the ladder axle after production is accomplished, that is the appearance detects, still needs detecting the screw hole of ladder axle one end simultaneously.
The existing detection mode adopts the manual screw thread inspection gauge to detect the screw hole of the stepped shaft, then the measuring tool is taken to detect the stepped shaft, the manual labor intensity is high, the detection efficiency is low, the phenomenon of missed detection is easy to occur, and the detection quality is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the utility model provides a synchronous detection device of step shaft spare appearance and screw hole can detect the partial appearance of product when detecting the screw hole, improves detection efficiency, reduces manpower intensity of labour.
In order to achieve the above object, the present invention provides the following technical solutions:
a synchronous detection device for the appearance and a threaded hole of a stepped shaft piece comprises a base, a bearing seat, an appearance detection plate, a thread detection gauge and a transverse moving mechanism, wherein the appearance detection plate is positioned between the bearing seat and the thread detection gauge; the bearing seat and the transverse moving mechanism are fixed on the base, and the thread gauge is connected to the transverse moving mechanism; the bearing block is rotatably connected with a rotating shaft, one end of the rotating shaft, which is close to the appearance inspection plate, is connected with a three-jaw chuck, and the other end of the rotating shaft is connected with a rotating handle; the bearing seat is detachably connected with a positioning baffle which is L-shaped; the top surface of the appearance inspection plate is provided with an inspection surface.
Furthermore, the thread inspection gauge and the three-jaw chuck are coaxially arranged, and the axis of the thread inspection gauge and the axis of the three-jaw chuck are located in the plane where the appearance inspection plate is located.
Furthermore, the appearance inspection plate is connected to the base through a lifting mechanism.
Furthermore, the lifting mechanism comprises a lifting plate, an adjusting screw rod and a guide post; the lifting plate is positioned above the base, one end of the adjusting screw rod is rotatably connected to the lifting plate, the other end of the adjusting screw rod penetrates through the base and is positioned below the base, and the adjusting screw rod is in threaded connection with the base; one end of the guide post is connected below the lifting plate, and the other end of the guide post can slide up and down and penetrates through the base; the appearance inspection plate is detachably connected to the lifting plate.
Further, lateral shifting mechanism includes pneumatic slip table, slide rail and slide, pneumatic slip table and slide rail are fixed on the base, but slide sliding connection is on the slide rail, and the slide is connected with pneumatic slip table, and the rule is examined in the screw thread and connects and examine board one side near the appearance at the slide.
Furthermore, the thread gauge is detachably connected to the sliding plate.
The utility model has the advantages that: the utility model relates to a synchronous detection device of ladder shaft member appearance and screw hole, when rotating the product and carrying out the screw hole detection, carry out the rotation profile modeling detection to partial appearance of product through appearance inspection board, improve detection efficiency, reduce manpower intensity of labour; the positioning baffle, the thread inspection gauge and the appearance inspection plate can be detachably connected, so that different inspection tools can be conveniently replaced according to different products, and the universality of the device is improved.
Drawings
Fig. 1 is a first angle view of a device for synchronously detecting the outer shape of a stepped shaft and a threaded hole according to the present invention;
FIG. 2 is a second angular view of the device for synchronously inspecting the profile of the stepped shaft and the threaded hole of the present invention;
in the figure: 1. a base; 2. a bearing seat; 3. inspecting the appearance of the board; 31. detecting a surface; 4. checking a thread gauge; 5. a lateral movement mechanism; 51. a pneumatic sliding table; 52. a slide rail; 53. a slide plate; 6. a three-jaw chuck; 7. rotating the handle; 8. positioning a baffle plate; 91. a lifting plate; 92. adjusting the screw rod; 93. and (6) a guide pillar.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 2, the device for synchronously detecting the shape and the threaded hole of the stepped shaft piece comprises a base 1, a bearing seat 2, a shape detection plate 3, a thread detection gauge 4 and a transverse moving mechanism 5, wherein the shape detection plate 3 is positioned between the bearing seat 2 and the thread detection gauge 4; the bearing seat 2 and the transverse moving mechanism 5 are fixed on the base 1, and the thread gauge 4 is connected to the transverse moving mechanism 5; the bearing seat 2 is rotatably connected with a rotating shaft, one end of the rotating shaft, which is close to the appearance inspection plate 3, is connected with a three-jaw chuck 6, and the other end of the rotating shaft is connected with a rotating handle 7; the bearing seat 2 is detachably connected with a positioning baffle 8, and the positioning baffle 8 is L-shaped; the top surface of the appearance inspection plate 3 is provided with an inspection surface 31.
The positioning baffle 8 is used for positioning one side end face of a product; the three-jaw chuck 6 is used for clamping the product while centering; the transverse moving mechanism 5 is used for driving the thread gauge 4 to move left and right; the rotating handle 7 is used for driving the three-jaw chuck 6 to rotate, so as to drive the product on the three-jaw chuck to rotate.
The detection surface 31 is matched with the cross section shape of the product and used for detecting whether the appearance of the product is qualified or not when the product rotates.
The thread inspection gauge 4 and the three-jaw chuck 6 are coaxially arranged, and the axes of the thread inspection gauge 4 and the three-jaw chuck 6 are positioned in the plane of the appearance inspection plate 3.
The appearance is examined board 3 and is connected on base 1 through elevating system, and elevating system is used for driving the appearance and examines 3 oscilaltions of board.
The lifting mechanism comprises a lifting plate 91, an adjusting screw 92 and a guide post 93; the lifting plate 91 is positioned above the base 1, one end of the adjusting screw 92 is rotatably connected to the lifting plate 91, the other end of the adjusting screw passes through the base 1 and is positioned below the base 1, and the adjusting screw 92 is in threaded connection with the base 1; one end of the guide post 93 is connected below the lifting plate 91, and the other end of the guide post can slide up and down and penetrates through the base 1; the appearance inspection plate 3 is detachably connected to the lifting plate 91.
The transverse moving mechanism 5 comprises a pneumatic sliding table 51, a sliding rail 52 and a sliding plate 53, the pneumatic sliding table 51 and the sliding rail 52 are fixed on the base 1, the sliding plate 53 is slidably connected on the sliding rail 52, the sliding plate 53 is connected with the pneumatic sliding table 51, and the thread detection gauge 4 is connected to one side, close to the appearance detection plate 3, of the sliding plate 53.
The thread gauge 4 is detachably connected to the slide plate 53.
The working principle is as follows: during the use, detect one end ladder portion of product with examining earlier, if qualified after, go into this end plug to three-jaw chuck 6 in, after the face of being connected of this ladder portion and second ladder portion aligns location baffle 8, press from both sides tightly by three-jaw chuck 6, accomplish the location fixed.
Thereby rotatory adjusting screw 92 drives the appearance and examines board 3 and rise to the regulation height, observe whether there is the gap between the side of detecting face 31 and product this moment, whether the preliminary judgement side is qualified, rotatory handle 7 that rotates drives three-jaw chuck 6 and rotates after that, thereby drive the product on it and rotate, observe again at this moment and examine whether there is the gap between the board 3 at rotatory in-process and appearance, carry out product part appearance detection (this part appearance is the appearance of getting rid of the product one end ladder section that has examined promptly), judge whether qualified, simultaneously, pneumatic slip table 51 drives screw thread and examines rule 4 and remove towards product one side, under pneumatic slip table 51's pressure effect, screw thread examines in the screw hole of rule 4 screw in product, detect the product screw hole.
The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.
Claims (6)
1. The utility model provides a synchronous detection device of step shaft member appearance and screw hole which characterized in that: the thread inspection gauge comprises a base (1), a bearing seat (2), a shape inspection plate (3), a thread inspection gauge (4) and a transverse moving mechanism (5), wherein the shape inspection plate (3) is positioned between the bearing seat (2) and the thread inspection gauge (4); the bearing seat (2) and the transverse moving mechanism (5) are fixed on the base (1), and the thread gauge (4) is connected to the transverse moving mechanism (5); a rotating shaft is rotatably connected to the bearing seat (2), one end of the rotating shaft, which is close to the appearance inspection plate (3), is connected with a three-jaw chuck (6), and the other end of the rotating shaft is connected with a rotating handle (7); the bearing seat (2) is detachably connected with a positioning baffle (8), and the positioning baffle (8) is L-shaped; the top surface of the appearance inspection plate (3) is provided with an inspection surface (31).
2. The synchronous detection device for the profile of the stepped shaft member and the threaded hole as claimed in claim 1, wherein: the thread inspection gauge (4) and the three-jaw chuck (6) are coaxially arranged, and the axes of the thread inspection gauge (4) and the three-jaw chuck (6) are located in the plane where the appearance inspection plate (3) is located.
3. The synchronous detection device for the profile of the stepped shaft member and the threaded hole as claimed in claim 2, wherein: the appearance inspection plate (3) is connected to the base (1) through a lifting mechanism.
4. The synchronous detection device for the profile of the stepped shaft member and the threaded hole as claimed in claim 3, wherein: the lifting mechanism comprises a lifting plate (91), an adjusting screw rod (92) and a guide post (93); the lifting plate (91) is positioned above the base (1), one end of the adjusting screw rod (92) is rotatably connected to the lifting plate (91), the other end of the adjusting screw rod penetrates through the base (1) and is positioned below the base (1), and the adjusting screw rod (92) is in threaded connection with the base (1); one end of the guide post (93) is connected below the lifting plate (91), and the other end of the guide post can slide up and down to penetrate through the base (1); the appearance inspection plate (3) is detachably connected to the lifting plate (91).
5. The synchronous detection device for the profile and the threaded hole of the stepped shaft member according to any one of claims 1 to 4, wherein: lateral shifting mechanism (5) are including pneumatic slip table (51), slide rail (52) and slide (53), pneumatic slip table (51) and slide rail (52) are fixed on base (1), but slide (53) sliding connection is on slide rail (52), and slide (53) are connected with pneumatic slip table (51), and the screw thread is examined rule (4) and is connected and examine board (3) one side near the appearance at slide (53).
6. The synchronous detection device for the profile of the stepped shaft member and the threaded hole as claimed in claim 5, wherein: the thread gauge (4) is detachably connected to the sliding plate (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021461441.9U CN212585623U (en) | 2020-07-23 | 2020-07-23 | Synchronous detection device for appearance and threaded hole of stepped shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021461441.9U CN212585623U (en) | 2020-07-23 | 2020-07-23 | Synchronous detection device for appearance and threaded hole of stepped shaft |
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| Publication Number | Publication Date |
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| CN212585623U true CN212585623U (en) | 2021-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021461441.9U Active CN212585623U (en) | 2020-07-23 | 2020-07-23 | Synchronous detection device for appearance and threaded hole of stepped shaft |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087999A (en) * | 2021-11-19 | 2022-02-25 | 安徽家瑞轴承有限公司 | Bearing defect detection device and detection method thereof |
-
2020
- 2020-07-23 CN CN202021461441.9U patent/CN212585623U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087999A (en) * | 2021-11-19 | 2022-02-25 | 安徽家瑞轴承有限公司 | Bearing defect detection device and detection method thereof |
| CN114087999B (en) * | 2021-11-19 | 2022-07-22 | 安徽家瑞轴承有限公司 | Bearing defect detection device and detection method thereof |
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