CN220230403U - Straightness detection tool for machining - Google Patents
Straightness detection tool for machining Download PDFInfo
- Publication number
- CN220230403U CN220230403U CN202321381722.7U CN202321381722U CN220230403U CN 220230403 U CN220230403 U CN 220230403U CN 202321381722 U CN202321381722 U CN 202321381722U CN 220230403 U CN220230403 U CN 220230403U
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- straightness
- base
- fixed
- motor
- checking fixture
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- 238000003754 machining Methods 0.000 title claims abstract description 14
- 238000001514 detection method Methods 0.000 title claims description 14
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model discloses a straightness gauge tool for machining, which comprises a base, wherein two sides of the top end of the base are fixedly provided with mounting seats, one ends of the two mounting seats are fixedly provided with first motors, the output ends of the two first motors are respectively extended to the inner parts of the two mounting seats and fixedly connected with threaded rods, the two sides of the surfaces of the two threaded rods are respectively provided with a sleeve in a threaded manner, the top ends of the four sleeves are fixedly provided with moving blocks, the top ends of the four moving blocks are respectively extended to the outside and fixedly connected with mounting seats, and the top parts of the inner sides of the four mounting seats are respectively provided with a rotating roller in a rotating manner.
Description
Technical Field
The utility model relates to the technical field of straightness detection, in particular to a straightness detection tool for machining.
Background
For the structural pipe, in order to meet certain functions, the straightness of the pipe is required to be high; in particular, for ease of use, it is required to mark an error value even for a pipe having a straightness within a qualified range, and therefore, it is necessary to detect the pipe using a special straightness detection tool.
However, the existing pipe straightness detection tool cannot be adapted to detection of pipes with different sizes, so that the application range is not wide enough.
Disclosure of Invention
The utility model aims to provide a straightness checking fixture for machining, which aims to solve the problem that the existing straightness checking fixture for pipes provided in the background art cannot be suitable for detecting pipes with different sizes, so that the application range is not wide enough.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a straightness accuracy examines utensil frock for machining, which comprises a base, the both sides on base top are all fixed and are provided with the seat of settling, two the equal fixed mounting of one end of seat has first motor, two the output of first motor extends to the inside fixedly connected with threaded rod of two seats respectively, two the both sides on threaded rod surface are all threaded to be provided with the sleeve, four telescopic top is all fixed and is provided with the movable block, four the top of movable block all extends to external fixedly connected with mount pad, four the inboard top of mount pad is all rotated and is provided with the live-rollers, two wherein the equal fixed mounting in one side of mount pad has the second motor, two the output of second motor respectively with the middle part fixed connection of two live-rollers one side.
The two threaded rods are driven to rotate through the two first motors to drive the four sleeves to move in the opposite directions or the opposite directions, the four mounting seats are driven to move in the opposite directions or the opposite directions, and the distance between the four rotating rollers is adjusted to adapt to detection of pipes with different sizes.
Preferably, the middle parts of the top ends of the two placement seats are respectively provided with a moving groove, and the two moving grooves are respectively connected with the four moving blocks in a sliding manner so as to ensure the stable movement of the four moving blocks.
Preferably, the directions of the threads formed on the two sides of the surface of the threaded rod are opposite, so that the moving directions of the two sleeves are opposite.
Preferably, the middle part at base top is fixed and is provided with a plurality of direction slide rail, a plurality of the surface of direction slide rail all slides and is provided with the direction slider, a plurality of the top of direction slider all is fixed and is provided with the pillar, a plurality of the top of pillar all is fixed and is provided with the detection benchmark board.
Preferably, a plurality of scale marks are formed on one side of the guide sliding rail, and the scale marks are arranged to facilitate judging of straightness of the pipe.
Preferably, the four rotating rollers are all positioned on the same horizontal plane, so that the pipe is kept horizontal, and the accuracy of measurement is ensured.
Preferably, one side of one of the placement seats is fixedly provided with a control panel, the two first motors and the two second motors are electrically connected with the control panel, and the two first motors and the two second motors are controlled to start working when being electrified through the control panel.
Compared with the prior art, the utility model has the beneficial effects that:
the two threaded rods are driven to rotate through the two first motors to drive the four sleeves to move in the opposite directions or the opposite directions, the four mounting seats are driven to move in the opposite directions or the opposite directions, and the distance between the four rotating rollers is adjusted to adapt to detection of pipes with different sizes.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a block diagram of the seat of the present utility model;
fig. 4 is a partial block diagram of the present utility model.
In the figure: 1. a base; 2. a setting seat; 3. a first motor; 4. a control panel; 5. a guide rail; 6. a guide slide block; 7. a support post; 8. detecting a reference plate; 9. a threaded rod; 10. a sleeve; 11. a moving block; 12. a mounting base; 13. a rotating roller; 14. a second motor; 15. and a moving groove.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-4, the straightness checking fixture for machining provided by the utility model comprises a base 1, wherein two sides of the top end of the base 1 are fixedly provided with a placement seat 2, one ends of the two placement seats 2 are fixedly provided with first motors 3, the output ends of the two first motors 3 are respectively extended to the inner parts of the two placement seats 2 and are fixedly connected with threaded rods 9, two sides of the surfaces of the two threaded rods 9 are respectively provided with a sleeve 10 in a threaded manner, the top ends of the four sleeves 10 are respectively fixedly provided with a movable block 11, the top ends of the four movable blocks 11 are respectively extended to the outside and are fixedly connected with a mounting seat 12, the tops of the inner sides of the four mounting seats 12 are respectively provided with a rotating roller 13 in a rotating manner, one side of each of the two mounting seats 12 is fixedly provided with a second motor 14, the output ends of the two second motors 14 are respectively fixedly connected with the middle parts of one sides of the two rotating rollers 13, the two first motors 3 drive the two threaded rods 9 to rotate so as to drive the four sleeves 10 to move in two opposite directions or back directions, drive the four mounting seats 12 to move in two opposite directions or back directions, the two mounting seats 12 are respectively move in the opposite directions, the two rotating rollers 13 are respectively, and the two rotating rollers are matched with each other to be used for detecting pipe materials.
The screw thread opposite direction that threaded rod 9 surface both sides were offered for the direction of movement of two sleeves 10 is opposite, the fixed a plurality of direction slide rail 5 that is provided with in middle part on base 1 top, the surface of a plurality of direction slide rail 5 is all slided and is provided with direction slider 6, the top of a plurality of direction slider 6 is all fixed and is provided with pillar 7, the top of a plurality of pillar 7 is all fixed and is provided with detection benchmark board 8, the scale mark has all been offered to one side of a plurality of direction slide rail 5, the straightness accuracy of tubular product is convenient for judge in the setting of scale mark, four rotor rollers 13 all are in same horizontal plane, make tubular product keep the level, guarantee the accuracy of measurement.
The movable grooves 15 are formed in the middle of the top ends of the two placement seats 2, the two movable grooves 15 are respectively connected with the four movable blocks 11 in a sliding mode to ensure stable movement of the four movable blocks 11, a control panel 4 is fixedly arranged on one side of one placement seat 2, the two first motors 3 and the two second motors 14 are electrically connected with the control panel 4, and the two first motors 3 and the two second motors 14 are controlled to be electrified to start working through the control panel 4.
When the embodiment of the application is used, the following steps are adopted: an operator places a pipe to be detected on the four rotating rollers 13, slides the four guide sliding blocks 6 to enable one ends of the four detection reference plates 8 to be in contact with the pipe, observes the scale values on the scale lines corresponding to one ends of the plurality of guide sliding blocks 6, indicates that the straightness of the pipe is unqualified if the difference value between the maximum scale value and the minimum scale value is larger than a certain value, drives the two rotating rollers 13 to rotate through the two second motors 14 to drive the pipe to rotate when the difference value between the maximum scale value and the minimum scale value is smaller than a certain value, stops after rotating for a certain number of turns, observes the scale values on the scale lines corresponding to one ends of the plurality of guide sliding blocks 6, indicates that the straightness of the pipe is unqualified if the difference value between the maximum scale value and the minimum scale value is larger than a certain value, drives the two threaded rods 9 to rotate through the two first motors 3 to drive the four sleeves 10 to move in two opposite directions or move in opposite directions in the detection process, drives the four mounting seats 12 to move in two opposite directions or move in opposite directions to adjust the two opposite directions, and the two mounting seats are not matched with the two mounting seats to detect the pipe to be in the same size.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. A straightness accuracy examines utensil frock for machining, including base (1), its characterized in that: the utility model discloses a motor, including base (1), movable block (11), four, movable block (11) are all fixed to be provided with in both sides on base (1) top, two the equal fixed mounting in one end of base (2) has first motor (3), two the output of first motor (3) extends to the inside fixedly connected with threaded rod (9) of two base (2) respectively, two the both sides on threaded rod (9) surface are all threaded sleeve (10), four the top of sleeve (10) is all fixed to be provided with movable block (11), four the top of movable block (11) all extends to external fixedly connected with mount pad (12), four the top of mount pad (12) inboard is all rotated and is provided with rotor (13), wherein two the equal fixed mounting in one side of mount pad (12) has second motor (14), two the output of second motor (14) respectively with the middle part fixed connection of two rotor (13) one side.
2. The straightness checking fixture for machining according to claim 1, wherein: the middle parts of the top ends of the two placement seats (2) are respectively provided with a moving groove (15), and the two moving grooves (15) are respectively connected with the four moving blocks (11) in a sliding way.
3. The straightness checking fixture for machining according to claim 1, wherein: the directions of threads formed on two sides of the surface of the threaded rod (9) are opposite.
4. The straightness checking fixture for machining according to claim 1, wherein: the middle part on base (1) top is fixed and is provided with a plurality of direction slide rail (5), a plurality of the surface of direction slide rail (5) is all provided with direction slider (6) in a sliding way, a plurality of the top of direction slider (6) is all fixed and is provided with pillar (7), a plurality of the top of pillar (7) is all fixed and is provided with detection benchmark board (8).
5. The straightness checking fixture for machining according to claim 4, wherein: one side of each of the guide sliding rails (5) is provided with scale marks.
6. The straightness checking fixture for machining according to claim 1, wherein: the four rotating rollers (13) are all positioned on the same horizontal plane.
7. The straightness checking fixture for machining according to claim 1, wherein: one side of one of the placement seats (2) is fixedly provided with a control panel (4), and the two first motors (3) and the two second motors (14) are electrically connected with the control panel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321381722.7U CN220230403U (en) | 2023-06-02 | 2023-06-02 | Straightness detection tool for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321381722.7U CN220230403U (en) | 2023-06-02 | 2023-06-02 | Straightness detection tool for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220230403U true CN220230403U (en) | 2023-12-22 |
Family
ID=89174864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321381722.7U Active CN220230403U (en) | 2023-06-02 | 2023-06-02 | Straightness detection tool for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220230403U (en) |
-
2023
- 2023-06-02 CN CN202321381722.7U patent/CN220230403U/en active Active
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