CN214502277U - Ladder thread rod is with examining utensil - Google Patents
Ladder thread rod is with examining utensil Download PDFInfo
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- CN214502277U CN214502277U CN202120565867.7U CN202120565867U CN214502277U CN 214502277 U CN214502277 U CN 214502277U CN 202120565867 U CN202120565867 U CN 202120565867U CN 214502277 U CN214502277 U CN 214502277U
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Abstract
The utility model relates to a checking fixture for stepped threaded rods, which comprises a bottom frame, wherein a fixed V-shaped seat, an automatic thread detection module, a detection plate and a quick compression module are connected on the bottom frame; the detection plate is positioned at one end of the fixed V-shaped seat, the automatic thread detection module is positioned at the other end of the fixed V-shaped seat, and the quick pressing module is positioned at one side of the fixed V-shaped seat; a abdicating hole is formed between the automatic thread detection module and the fixed V-shaped seat on the underframe, the bottom surface of the underframe is connected with a telescopic cylinder, the telescopic cylinder is connected with a movable V-shaped block, and the movable V-shaped block is arranged corresponding to the abdicating hole; a ladder screw rod with examining utensil, adopt and rotate special-shaped dish portion and carry out the profile modeling through the pick-up plate and detect, can detect special-shaped dish portion automatically, adopt to press from both sides and carry out automated inspection through automatic screw thread detection module behind the tight product, carry out automated inspection to screw thread portion, raise the efficiency, reduce intensity of labour.
Description
Technical Field
The utility model relates to an examine the utensil field, concretely relates to ladder screw rod is with examining utensil.
Background
The stepped threaded rod is a stepped shaft-shaped part, one end of the stepped threaded rod is provided with threads, and the other end of the stepped threaded rod is provided with a special-shaped disc; after the stepped threaded rod is produced and machined, the threaded part of the stepped threaded rod needs to be subjected to thread detection, and the size and the shape of the special-shaped disc part of the stepped threaded rod need to be detected.
In the current detection, an operator takes the screw thread go-no-go gauge to manually screw in the screw thread part for screw thread detection, and the taking ruler is used for measuring and detecting the special-shaped disc part, so that whether the special-shaped disc part is qualified or not is judged, the efficiency is extremely low, the labor intensity is high, the condition 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 ladder screw rod is with examining utensil can detect screw thread portion and special-shaped dish portion automatically, raises the efficiency, reduces intensity of labour.
In order to achieve the above object, the present invention provides the following technical solutions:
a gauge for a stepped threaded rod comprises a bottom frame, wherein a fixed V-shaped seat, an automatic thread detection module, a detection plate and a quick pressing module are connected to the bottom frame; the detection plate is positioned at one end of the fixed V-shaped seat, the automatic thread detection module is positioned at the other end of the fixed V-shaped seat, and the quick pressing module is positioned at one side of the fixed V-shaped seat; be located on the chassis and be equipped with the hole of stepping down between automatic thread detection module and the fixed V-arrangement seat, the bottom surface of chassis is connected with telescopic cylinder, and telescopic cylinder is connected with movable V-arrangement piece and the hole of stepping down corresponds the setting.
Furthermore, the rapid compression module comprises a rotary compression cylinder, a piston rod end of the rotary compression cylinder is connected with a compression V-shaped block, and the compression V-shaped block is arranged corresponding to the fixed V-shaped seat.
Furthermore, the top of the detection plate is provided with a special-shaped surface; the shape of the special-shaped surface is in concave-convex fit with the cross section of the special-shaped disc part of the stepped threaded rod.
Further, the rapid pressing module comprises a transverse moving mechanism, a rotating motor and a thread go-no go gauge; the transverse moving mechanism is arranged in parallel with connecting lines among the fixed V-shaped seat, the detection plate and the movable V-shaped block; the moving end of the transverse moving mechanism is connected with a supporting plate, and a main gear and a driven hollow gear which are meshed with each other are rotatably connected to one side of the supporting plate, which is positioned on the movable V-shaped block; the rotary motor is connected to the supporting plate and is in driving connection with the main gear, and the thread go-no-go gauge is fixedly connected to the hollow position of the slave hollow gear.
The utility model has the advantages that: a ladder screw rod is with examining utensil, adopt and rotate dysmorphism dish portion, carry out the profile modeling through the pick-up plate and detect, can detect dysmorphism dish portion automatically, adopt to press from both sides and carry out automated inspection through automatic screw thread detection module behind the tight product, carry out automated inspection to screw thread portion, raise the efficiency, reduce intensity of labour.
Drawings
Fig. 1 is a first angle view of the checking fixture for the stepped threaded rod of the present invention;
FIG. 2 is a second angular view of the checking fixture for stepped threaded rods according to the present invention;
FIG. 3 is a view of the checking fixture for stepped threaded rods according to the present invention in an operating state;
in the figure: 1. a chassis; 11. a hole of abdication; 2. fixing the V-shaped seat; 3. detecting a plate; 31. a special-shaped surface; 4. a telescopic cylinder; 5. a movable V-shaped block; 6. rotating the compaction cylinder; 61. compressing the V-shaped block; 7. a lateral movement mechanism; 71. a support plate; 8. a rotating electric machine; 81. a main gear; 9. a thread go-no go gauge; 91. from the hollow gear.
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.
In the embodiment, referring to fig. 1 to 3, a gauge for a stepped threaded rod comprises an underframe 1, wherein a fixed V-shaped seat 2, an automatic thread detection module, a detection plate 3 and a quick pressing module are connected to the underframe 1; the detection plate 3 is positioned at one end of the fixed V-shaped seat 2, the automatic thread detection module is positioned at the other end of the fixed V-shaped seat 2, and the quick pressing module is positioned at one side of the fixed V-shaped seat 2; be equipped with the hole of stepping down 11 between automatic thread detection module and the fixed V-arrangement seat 2 on chassis 1, the bottom surface of chassis 1 is connected with telescopic cylinder 4, and telescopic cylinder 4 is connected with movable V-arrangement piece 5 and the corresponding setting in hole of stepping down 11.
The fixed V-shaped seat 2 and the movable V-shaped block 5 are used for positioning and supporting a product, and the V-shape can automatically center a cylinder; the telescopic cylinder 4 is used for driving the movable V-shaped block 5 to extend out of the support and retract to give way; the detection plate 3 is used for carrying out copying detection on the special-shaped disc part of the product.
The rapid pressing module comprises a rotary pressing cylinder 6, the piston rod end of the rotary pressing cylinder 6 is connected with a pressing V-shaped block 61, and the pressing V-shaped block 61 is arranged corresponding to the fixed V-shaped seat 2. The rotary compressing cylinder 6 is used for driving the compressing V-shaped block 61 to be matched with the fixed V-shaped seat 2 to clamp the product.
The top of the detection plate 3 is provided with a profiled surface 31. The shape of the special-shaped surface 31 is matched with the cross section of the special-shaped disc part of the stepped threaded rod in a concave-convex mode.
The rapid pressing module comprises a transverse moving mechanism 7, a rotating motor 8 and a thread go-no go gauge 9; the transverse moving mechanism 7 is arranged in parallel with a connecting line among the fixed V-shaped seat 2, the detection plate 3 and the movable V-shaped block 5; the moving end of the transverse moving mechanism 7 is connected with a supporting plate 71, and a main gear 81 and a driven hollow gear 91 which are meshed with each other are rotatably connected on one side of the movable V-shaped block 5 on the supporting plate 71; the rotating motor 8 is connected to the supporting plate 71 and is in driving connection with the main gear 81, and the thread go-no-go gauge 9 is fixedly connected to the hollow part of the slave hollow gear 91. The transverse moving mechanism 7 is used for driving the supporting plate 71 to transversely move; the rotating motor 8 is used for driving the main gear 81 to rotate, so as to drive the driven hollow gear 91 to rotate, further drive the thread go-no-go gauge 9 therein to rotate, and rotate to the thread part of the product to perform thread detection.
The working principle is as follows: during the use, telescopic cylinder 4 drives activity V-arrangement piece 5 and stretches out and support, places the product and supports on fixed V-arrangement seat 2 and the activity V-arrangement piece 5 to make the dysmorphism dish portion of product place the top of pick-up plate 31 and with the cooperation of dysmorphism face 31, look over whether can put into, whether qualified carrying out the profile modeling and detecting the size, then rotatory product a week, observe whether the product takes place to beat, thereby judge the axiality.
After the detection of dysmorphism dish portion is accomplished, telescopic cylinder 4 drives the withdrawal of activity V-arrangement piece 5 and steps down, rotatory cylinder 6 that compresses tightly drives to compress tightly V-arrangement piece 61 cooperation fixed V-arrangement seat 2 and press from both sides tightly the product, then, drive backup pad 71 at lateral shifting mechanism 7 and carry out the lateral shifting under the circumstances, rotating electrical machines 8 drives master gear 81 simultaneously and rotates to the drive rotates from hollow gear 91, and then drives the screw thread logical no-go gage 9 in it and rotates, and rotatory carries out the screw thread detection to the screw portion of product on.
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 (4)
1. The utility model provides a ladder screw rod is with examining utensil which characterized in that: the device comprises an underframe (1), wherein a fixed V-shaped seat (2), an automatic thread detection module, a detection plate (3) and a quick pressing module are connected to the underframe (1); the detection plate (3) is positioned at one end of the fixed V-shaped seat (2), the automatic thread detection module is positioned at the other end of the fixed V-shaped seat (2), and the quick pressing module is positioned at one side of the fixed V-shaped seat (2); be located on chassis (1) and be equipped with between automatic thread detection module and fixed V-arrangement seat (2) and step down hole (11), the bottom surface of chassis (1) is connected with telescopic cylinder (4), and telescopic cylinder (4) are connected with activity V-arrangement piece (5) and step down hole (11) and correspond the setting.
2. The inspection tool for the stepped threaded rod according to claim 1, characterized in that: the rapid pressing module comprises a rotary pressing cylinder (6), the piston rod end of the rotary pressing cylinder (6) is connected with a pressing V-shaped block (61), and the pressing V-shaped block (61) is arranged corresponding to the fixed V-shaped seat (2).
3. The inspection tool for the stepped threaded rod according to claim 1, characterized in that: the top of the detection plate (3) is provided with a special-shaped surface (31).
4. The gauge of any one of claims 1 to 3, wherein: the rapid pressing module comprises a transverse moving mechanism (7), a rotating motor (8) and a thread go-no go gauge (9); the transverse moving mechanism (7) is arranged in parallel with connecting lines among the fixed V-shaped seat (2), the detection plate (3) and the movable V-shaped block (5); the moving end of the transverse moving mechanism (7) is connected with a supporting plate (71), and one side of the supporting plate (71) positioned on the movable V-shaped block (5) is rotatably connected with a main gear (81) and a driven hollow gear (91) which are meshed with each other; the rotating motor (8) is connected to the supporting plate (71) and is in driving connection with the main gear (81), and the thread go-no-go gauge (9) is fixedly connected to the hollow part of the slave hollow gear (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120565867.7U CN214502277U (en) | 2021-03-19 | 2021-03-19 | Ladder thread rod is with examining utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120565867.7U CN214502277U (en) | 2021-03-19 | 2021-03-19 | Ladder thread rod is with examining utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214502277U true CN214502277U (en) | 2021-10-26 |
Family
ID=78199107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120565867.7U Active CN214502277U (en) | 2021-03-19 | 2021-03-19 | Ladder thread rod is with examining utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214502277U (en) |
-
2021
- 2021-03-19 CN CN202120565867.7U patent/CN214502277U/en active Active
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