CN220039502U - Screw channel detection structure - Google Patents
Screw channel detection structure Download PDFInfo
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- CN220039502U CN220039502U CN202321401383.4U CN202321401383U CN220039502U CN 220039502 U CN220039502 U CN 220039502U CN 202321401383 U CN202321401383 U CN 202321401383U CN 220039502 U CN220039502 U CN 220039502U
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- 238000001514 detection method Methods 0.000 title claims abstract description 30
- 238000012360 testing method Methods 0.000 claims description 9
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- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model provides a screw rod channel detection structure which comprises a fixing frame and a pushing mechanism, wherein the pushing mechanism comprises an electric cylinder, a connecting block, a positioning motor, a bearing and a screw rod, a gasket is fixedly connected to the outer side surface of the fixing frame, a connecting plate is fixedly connected to the outer side surface of the fixing frame, a supporting frame is fixedly connected to the outer side surface of the fixing frame, the pushing mechanism is arranged on the outer side surface of the connecting plate, and a detection mechanism is arranged on the outer side surface of the supporting frame. This lead screw channel detection structure, through pushing mechanism's setting, at first connect external power source and start the jar, make the jar promote location motor and lead screw, push the outside surface of gauge head with the lead screw, later start the location motor rotation, drive the lead screw through the bearing and accomplish the location, the jar drives location motor and lead screw fine motion about simultaneously, makes the gauge head detect the bottom of the channel of lead screw outside surface.
Description
Technical Field
The utility model relates to the technical field related to screw channel detection, in particular to a screw channel detection structure.
Background
Along with the development of society, the application of screw rod screw is more and more extensive, and the screw rod is the ideal product that will turn into rectilinear motion or will turn into rectilinear motion into rotary motion, and the screw rod needs to cooperate with the screw rod when using, and this kind of connected form of screw rod and screw is called screwed connection, so especially needs screw rod channel detection structure.
But current lead screw channel detection structure, in the use, most be used for the equipment of lead screw bearing, still rely on traditional manual measurement, the manual work is paired lead screw and screw, and the speed is not carried highly, and the error is also relatively great, and this line realizes automatic measurement, and automatic calculation is paired lead screw and screw, realizes automated operation to influence the work efficiency that the lead screw channel detected.
Disclosure of Invention
The utility model aims to provide a screw channel detection structure, which solves the problems that in the prior screw channel detection structure provided in the background art, most of assembly equipment for screw bearings still rely on traditional manual measurement to manually pair a screw with a nut, the speed is not high, the error is relatively large, the wire realizes automatic measurement, automatic calculation is performed to pair the screw with the nut, and automatic operation is realized, so that the working efficiency of screw channel detection is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the screw rod channel detection structure comprises a fixing frame and a pushing mechanism, wherein the pushing mechanism comprises an electric cylinder, a connecting block, a positioning motor, a bearing and a screw rod, a gasket is fixedly connected with the outer side surface of the fixing frame, a connecting plate is fixedly connected with the outer side surface of the fixing frame, a supporting frame is fixedly connected with the outer side surface of the fixing frame, the pushing mechanism is arranged on the outer side surface of the connecting plate, and a detection mechanism is arranged on the outer side surface of the supporting frame.
Preferably, the gaskets are arranged on the outer side surface of the fixing frame in a plurality of groups, and are symmetrically arranged by the central axis of the fixing frame.
Preferably, the outside surface fixedly connected with jar of connecting plate, the outside surface sliding connection of jar has the connecting block, the outside surface fixedly connected with location motor of connecting block, the one end outside surface fixedly connected with bearing of location motor, the outside surface swing joint of bearing has the lead screw.
Preferably, the positioning motor is in sliding connection with the electric cylinder through a connecting block, and the screw rod and the positioning motor form a rotating structure through a bearing.
Preferably, the detection mechanism comprises a limiting cylinder, a first sliding rail, a first sliding block, a pushing plate, a pushing block, a pushing cylinder, a second sliding rail, a second sliding block, a fixing plate, a test pencil and a measuring head, wherein the outer side surface of the supporting frame is fixedly connected with the limiting cylinder, the outer side surface of the supporting frame is fixedly connected with the first sliding rail, the outer side surface of the first sliding rail is fixedly connected with the first sliding block, the outer side surface of the first sliding block is fixedly connected with the pushing plate, the pushing block is fixedly connected with the pushing block, the pushing cylinder is fixedly connected with the pushing block, the second sliding rail is fixedly connected with the outer side surface of the second sliding rail, the fixing plate is fixedly connected with the test pencil, and the outer side surface of the fixing plate is fixedly connected with the measuring head.
Preferably, the first sliding block is in sliding connection with the first sliding rail through a limiting cylinder, and the first sliding rail is symmetrically arranged with the central axis of the supporting frame.
Compared with the prior art, the utility model has the beneficial effects that: this lead screw channel detection structure, through pushing mechanism's setting, at first connect external power source and start the jar, make the jar promote location motor and lead screw, push the outside surface of gauge head with the lead screw, later start the location motor rotation, drive the lead screw through the bearing and accomplish the location, the jar drives location motor and lead screw fine motion about simultaneously, makes the gauge head detect the bottom of the channel of lead screw outside surface.
Drawings
FIG. 1 is a schematic diagram of a side view of the present utility model;
FIG. 2 is a schematic cross-sectional view of a pushing mechanism according to the present utility model;
FIG. 3 is a schematic diagram of the mutual matching structure of the supporting frame and the limiting cylinder;
FIG. 4 is a schematic cross-sectional view of the detection mechanism of the present utility model.
In the figure: 1. a fixing frame; 2. a gasket; 3. a connecting plate; 4. a support frame; 5. a pushing mechanism; 501. an electric cylinder; 502. a connecting block; 503. positioning a motor; 504. a bearing; 505. a screw rod; 6. a detection mechanism; 601. a limit cylinder; 602. a first slide rail; 603. a first slider; 604. a pushing plate; 605. a pushing block; 606. a pushing cylinder; 607. a second slide rail; 608. a second slider; 609. a fixing plate; 610. a test pencil; 611. and (5) measuring a head.
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.
Referring to fig. 1-4, the present utility model provides a technical solution: the screw rod channel detection structure comprises a fixing frame 1 and a pushing mechanism 5, wherein the pushing mechanism 5 comprises an electric cylinder 501, a connecting block 502, a positioning motor 503, a bearing 504 and a screw rod 505, the outer side surface of the fixing frame 1 is fixedly connected with a gasket 2, the outer side surface of the fixing frame 1 is fixedly connected with a connecting plate 3, the outer side surface of the fixing frame 1 is fixedly connected with a supporting frame 4, the outer side surface of the connecting plate 3 is provided with the pushing mechanism 5, and the outer side surface of the supporting frame 4 is provided with a detection mechanism 6.
Further, the gasket 2 is provided with the multiunit at the outside surface of mount 1, and sets up with the axis symmetry of mount 1, and through the setting of gasket 2, the fixed orifices has been seted up to the outside surface of gasket 2, can fix the device to the assigned position through the fixed orifices of gasket 2 outside surface, prevents that the device from taking place to rock when using.
Further, the outer side surface fixedly connected with jar 501 of connecting plate 3, the outer side surface sliding connection of jar 501 has connecting block 502, the outer side surface fixedly connected with location motor 503 of connecting block 502, the one end outer side surface fixedly connected with bearing 504 of location motor 503, the outer side surface swing joint of bearing 504 has lead screw 505, through the setting of jar 501, connecting block 502, location motor 503, bearing 504 and lead screw 505, at first connect external power supply to start jar 501, make jar 501 promote location motor 503 and lead screw 505, push the outside surface of gauge head 609 with lead screw 505, afterwards start location motor 503 rotatory, drive lead screw 505 through bearing 504 and accomplish the location, simultaneously jar 501 drives location motor 503 and lead screw 505 fine motion about, make gauge head 611 detect the bottom of the channel of lead screw 505 outer side surface.
Further, the positioning motor 503 is slidably connected with the electric cylinder 501 through the connection block 502, the screw rod 505 forms a rotating structure with the positioning motor 503 through the bearing 504, and the bearing 504 can reduce the rotation speed of the positioning motor 503 through the arrangement of the bearing 504, so that the detection of the screw rod 505 by the measuring head 609 is more accurate.
Further, the detection mechanism 6 comprises a limiting cylinder 601, a first sliding rail 602, a first sliding block 603, a pushing plate 604, a pushing block 605, a pushing cylinder 606, a second sliding rail 607, a second sliding block 608, a fixing plate 609, a test pen 610 and a measuring head 611, wherein the limiting cylinder 601 is fixedly connected with the outer side surface of the supporting frame 4, the first sliding rail 602 is fixedly connected with the outer side surface of the supporting frame 4, the first sliding block 603 is slidingly connected with the outer side surface of the first sliding rail 602, the pushing plate 604 is fixedly connected with the pushing block 605, the pushing cylinder 606 is fixedly connected with the outer side surface of the pushing block 605, the second sliding rail 607 is fixedly connected with the outer side surface of the pushing block 605, the second sliding block 608 is slidingly connected with the outer side surface of the second sliding rail 607, the fixing plate 609 is fixedly connected with the outer side surface of the second sliding block 608, the test pen 610 is fixedly connected with the outer side surface of the fixing plate 609, the outside surface of the fixed plate 609 is fixedly connected with a measuring head 611, through the arrangement of a limiting cylinder 601, a first sliding rail 602, a first sliding block 603, a pushing plate 604, a pushing block 605, a pushing cylinder 606, a second sliding rail 607, a second sliding block 608, the fixed plate 609, a measuring pen 610 and the measuring head 611, after the screw rod 505 is pushed to the outside surface of the measuring head 609, the position of the screw rod 505 is firstly measured through the measuring pen 610, then the limiting cylinder 601 pushes the pushing plate 604, the pushing plate 604 slides on the outside surface of the first sliding rail 602 through the first sliding block 603, the pushing block 605 is pushed to the outside surface of the screw rod 505, then the pushing cylinder 606 is started, the fixed plate 609 moves the measuring head 611 to the outside surface of the screw rod 505 through the sliding of the second sliding block 608, then the screw rod 505 is driven to vertically move the outside surface of the measuring head 611 through the electric cylinder 501, the measuring head 611 detects the bottom of the channel of the screw rod 505, and the detected data are matched through the value calculation of the measuring pen 610, so that the automatic detection of the channel of the screw rod 505 is realized.
Further, the first sliding block 603 is slidably connected with the first sliding rail 602 through the limiting cylinder 601, the first sliding rail 602 is symmetrically arranged on the central axis of the supporting frame 4, through the arrangement of the first sliding rail 602 and the first sliding block 603, the two groups of the first sliding blocks 603 slide on the outer side surface of the first sliding rail 602, the pushing plate 604 and the pushing block 605 are moved, and meanwhile the stability of the pushing plate 604 and the pushing block 605 during movement can be improved.
Working principle: the method comprises the steps of firstly connecting an external power supply to start an electric cylinder 501, enabling the electric cylinder 501 to push a positioning motor 503 and a screw rod 505, pushing the screw rod 505 to the outer side surface of a measuring head 609, then starting the positioning motor 503 to rotate, driving the screw rod 505 to finish positioning through a bearing 504, measuring the position of the screw rod 505 through a test pen 610, then enabling a limiting cylinder 601 to push a pushing plate 604, enabling the pushing plate 604 to slide on the outer side surface of a first sliding rail 602 through a first sliding block 603, pushing a pushing block 605 to the outer side surface of the screw rod 505, then starting a pushing cylinder 606, enabling a fixing plate 609 to move a measuring head 611 to the outer side surface of the screw rod 505 through sliding on the outer side surface of a second sliding block 607, enabling the electric cylinder 501 to drive the positioning motor 503 and the screw rod 505 to vertically perform micro-motion 611, enabling the detected data to be matched through the value calculation of the test pen 610, and realizing automatic detection of a channel of the screw rod 505.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Screw channel detects structure, including mount (1) and push mechanism (5), its characterized in that: push mechanism (5) are including electric jar (501), connecting block (502), location motor (503), bearing (504) and lead screw (505), the outside fixed surface of mount (1) is connected with gasket (2), the outside fixed surface of mount (1) is connected with connecting plate (3), the outside fixed surface of mount (1) is connected with support frame (4), the outside surface of connecting plate (3) is provided with push mechanism (5), the outside surface of support frame (4) is provided with detection mechanism (6).
2. The lead screw channel detection structure of claim 1, wherein: the gaskets (2) are arranged on the outer side surface of the fixing frame (1) in a plurality of groups, and are symmetrically arranged by the central axis of the fixing frame (1).
3. The lead screw channel detection structure of claim 1, wherein: the electric cylinder is fixedly connected with the outer side surface of the connecting plate (3) (501), the connecting block (502) is slidably connected with the outer side surface of the electric cylinder (501), the positioning motor (503) is fixedly connected with the outer side surface of the connecting block (502), a bearing (504) is fixedly connected with the outer side surface of one end of the positioning motor (503), and a screw rod (505) is movably connected with the outer side surface of the bearing (504).
4. A lead screw channel sensing structure according to claim 3, wherein: the positioning motor (503) is slidably connected with the electric cylinder (501) through a connecting block (502), and the screw rod (505) and the positioning motor (503) form a rotating structure through a bearing (504).
5. The lead screw channel detection structure of claim 1, wherein: detection mechanism (6) are including spacing cylinder (601), first slide rail (602), first slider (603), push plate (604), push piece (605), push cylinder (606), second slide rail (607), second slider (608), fixed plate (609), test pencil (610) and gauge head (611), the outside fixed surface of support frame (4) is connected with spacing cylinder (601), the outside fixed surface of support frame (4) is connected with first slide rail (602), the outside surface sliding connection of first slide rail (602) has first slider (603), the outside fixed surface of first slider (603) is connected with push plate (604), the outside fixed surface of push plate (604) is connected with push piece (605), the outside fixed surface of push piece (605) is connected with push cylinder (606), the outside fixed surface of push piece (605) is connected with second slide rail (607), the outside fixed surface of second slider (607) is connected with second slider (608), the outside fixed surface of second slider (608) is connected with outside fixed surface of test pencil (609).
6. The lead screw channel detection structure of claim 5, wherein: the first sliding block (603) is in sliding connection with the first sliding rail (602) through a limiting cylinder (601), and the first sliding rail (602) is symmetrically arranged with the central axis of the supporting frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321401383.4U CN220039502U (en) | 2023-06-05 | 2023-06-05 | Screw channel detection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321401383.4U CN220039502U (en) | 2023-06-05 | 2023-06-05 | Screw channel detection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220039502U true CN220039502U (en) | 2023-11-17 |
Family
ID=88739409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321401383.4U Active CN220039502U (en) | 2023-06-05 | 2023-06-05 | Screw channel detection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220039502U (en) |
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2023
- 2023-06-05 CN CN202321401383.4U patent/CN220039502U/en active Active
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