CN218864947U - Simple and fast arc groove detection jig - Google Patents
Simple and fast arc groove detection jig Download PDFInfo
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- CN218864947U CN218864947U CN202223352416.9U CN202223352416U CN218864947U CN 218864947 U CN218864947 U CN 218864947U CN 202223352416 U CN202223352416 U CN 202223352416U CN 218864947 U CN218864947 U CN 218864947U
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- measuring
- arc groove
- movable plate
- groove detection
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Abstract
The utility model relates to the technical field of test tools, in particular to a simple and quick arc groove detection tool, which comprises a bottom plate and a vertical plate; the bottom plate is provided with a measuring plate; the vertical plate is provided with a top plate; the top plate is provided with a dial indicator; the vertical plate is provided with a movable plate; the movable plate is arranged in a sliding and lifting mode along the height direction of the vertical plate; the dial indicator comprises a body and a measuring shaft; the measuring shaft is provided with a measuring head after penetrating through the top plate; the measuring head is abutted against the top of the movable plate; a reset piece is arranged between the movable plate and the top plate; the movable plate is provided with a measuring ball; the measuring ball is arranged at the top of the measuring plate. The utility model discloses a set up and measure ball and amesdial, can promote the change about measuring axis and the measuring head according to the change of measuring ball and the arc groove contact surface of product about/the position to observe the numerical value of amesdial and can measure convenient and fast in order to show the arc groove height and the degree of depth change value of product, and the rate of accuracy is higher.
Description
Technical Field
The utility model relates to a test fixture technical field, concretely relates to simple swift arc groove detection tool.
Background
For some automobile shaft parts, grooving needs to be carried out on the surface of a product, so that an arc groove is formed on the surface of the product; after the arc groove is formed, the height and the depth of the arc groove need to be measured, and whether the requirement is met or not is observed.
At present, the axle part products with the arc grooves are detected by a CCD camera, a sensor or other high-precision detection devices, so that the problem of high cost is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the aforesaid among the prior art not enough, provide a simple swift circular arc groove detection tool, measure convenient and fast.
The purpose of the utility model is realized through the following technical scheme: a simple and quick arc groove detection jig comprises a bottom plate and a vertical plate arranged on the bottom plate; the bottom plate is provided with a measuring plate; the vertical plate is provided with a top plate which is arranged in parallel with the measuring plate; the top plate is provided with a dial indicator;
the vertical plate is provided with a movable plate; the movable plate is arranged in a sliding and lifting mode along the height direction of the vertical plate; the dial indicator comprises a body arranged at the top of the top plate and a measuring shaft connected with the body; the measuring shaft is provided with a measuring head after penetrating through the top plate; the measuring head is abutted against the top of the movable plate;
a reset piece is arranged between the movable plate and the top plate;
the movable plate is provided with a measuring ball; the measuring ball is arranged at the top of the measuring plate.
The utility model discloses further set up to, it is equipped with spacing boss to measure the board.
The utility model is further arranged that the vertical plate is provided with a slide rail along the height direction; the movable plate is provided with a sliding block in sliding connection with the sliding rail.
The utility model is further arranged that the top of the movable plate is provided with a connecting plate; the reset piece is a reset spring; one end of the return spring is arranged at the top of the connecting plate; the bottom of the top plate is provided with a pull rod; the other end of the connecting plate is arranged on the pull rod.
The utility model is further arranged that the top of the movable plate is provided with a main shaft; the main shaft is abutted with the measuring head.
The utility model is further provided that the measuring ball comprises a connecting rod and a ball head connected with the connecting rod; the connecting rod is detachably connected with the movable plate.
The utility model is further arranged that the top of the top plate is provided with a sleeve; the body is sleeved on the sleeve.
The utility model is further arranged that the top plate is provided with a perforation in a penetrating way; the body part is arranged through the through hole; and the side surface of the top plate is provided with a screw hole communicated with the through hole.
The utility model discloses further set up to, it can dismantle with the bottom plate and be connected to measure the board.
The utility model has the advantages that: the utility model discloses a setting up and measuring ball and amesdial, can promote the change about measuring axle and measuring head according to the change of the position about/about the arc groove contact surface of measuring ball and product to observe the arc groove height and the degree of depth change value that the numerical value of amesdial can be in order to show the product, measure convenient and fast, and the rate of accuracy is higher.
Drawings
The invention is further described with the aid of the accompanying drawings, in which, however, the embodiments do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be derived from the following drawings without inventive effort.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a cross-sectional view of the driving seat of the present invention;
fig. 3 is a schematic structural view of the cooperation of the bottom plate, the vertical plate and the top plate of the present invention;
wherein: 1. a base plate; 2. a vertical plate; 21. a slide rail; 3. measuring a plate; 31. a limiting boss; 4. a top plate; 41. a pull rod; 42. a sleeve; 43. perforating; 44. a screw hole; 5. a dial indicator; 51. a body; 52. a measuring shaft; 53. a measuring head; 6. a movable plate; 61. a slider; 62. a main shaft; 7. a reset member; 8. a measuring ball; 81. a connecting rod; 82. a ball head; 9. a connecting plate; 10. producing a product; 11. a circular arc groove.
Detailed Description
The invention will be further described with reference to the following examples.
As can be seen from fig. 1 to 3, the simple and fast detection jig for the arc groove 11 in this embodiment includes a bottom plate 1 and a vertical plate 2 disposed on the bottom plate 1; the bottom plate 1 is provided with a measuring plate 3; the vertical plate 2 is provided with a top plate 4 which is arranged in parallel with the measuring plate 3; the top plate 4 is provided with a dial indicator 5;
the vertical plate 2 is provided with a movable plate 6; the movable plate 6 is arranged in a sliding and lifting mode along the height direction of the vertical plate 2; the dial indicator 5 comprises a body 51 arranged on the top of the top plate 4 and a measuring shaft 52 connected with the body 51; the measuring shaft 52 is provided with a measuring head 53 after penetrating through the top plate 4; the measuring head 53 abuts against the top of the movable plate 6;
a reset piece 7 is arranged between the movable plate 6 and the top plate 4;
the movable plate 6 is provided with a measuring ball 8; the measuring ball 8 is arranged on the top of the measuring plate 3.
Specifically, when the simple and fast arc groove 11 detection jig of this embodiment is used for detecting the arc groove 11 of the product 10, the movable plate 6 is first placed still, the movable plate 6 is made to be still through the action of the reset member 7 and gravity, at this time, the measuring head 53 of the measuring shaft 52 of the dial indicator 5 is in contact with the top surface of the movable plate 6, and then the dial indicator 5 is subjected to a zeroing operation; when the arc groove 11 of the product 10 needs to be detected, the product 10 is placed on the measuring plate 3, then the bottom of the product 10 is attached to the surface of the measuring plate 3 and moves towards the direction of the movable plate 6 and the measuring ball 8, the product 10 is continuously pushed until the measuring ball 8 is contacted with the arc groove 11 of the product 10 until the measuring ball 8 completely enters the arc groove 11 of the product 10, and the vertical change of the measuring shaft 52 and the measuring head 53 is pushed according to the vertical/horizontal position change of the contact surface of the measuring ball 8 and the arc groove 11 of the product 10, so that the height and depth change value of the arc groove 11 of the product 10 can be displayed by observing the numerical value of the dial indicator 5.
This embodiment a simple and fast's 11 detection tool in circular arc groove, it is equipped with spacing boss 31 to measure board 3. Specifically, the movement of the product 10 can be limited by the above-mentioned structure, so that the product 10 is prevented from sliding off the measuring plate 3.
According to the simple and rapid arc groove 11 detection jig of the embodiment, the vertical plate 2 is provided with the slide rail 21 along the height direction; the movable plate 6 is provided with a slide block 61 slidably connected with the slide rail 21. The movable plate 6 can be conveniently lifted through the arrangement.
In the simple and fast arc groove 11 detection jig of this embodiment, the top of the movable plate 6 is provided with a connecting plate 9; the reset piece 7 is a reset spring; one end of the return spring is arranged at the top of the connecting plate 9; the bottom of the top plate 4 is provided with a pull rod 41; the other end of the connecting plate 9 is arranged on the pull rod 41. Through the arrangement, the reset spring is respectively connected with the top plate 4 and the movable plate 6 conveniently.
In the simple and fast tool for detecting the arc groove 11 according to this embodiment, the top of the movable plate 6 is provided with a main shaft 62; the spindle 62 abuts the measuring head 53. The contact of the measuring head 53 with the movable plate 6 is facilitated by the above arrangement.
In the simple and fast tool for detecting the arc groove 11 according to this embodiment, the measuring ball 8 includes a connecting rod 81 and a ball head 82 connected to the connecting rod 81; the connecting rod 81 is detachably connected with the movable plate 6. Through the arrangement, the measuring ball 8 with different sizes can be conveniently replaced by a user.
According to the simple and rapid arc groove 11 detection jig of the embodiment, the sleeve 42 is arranged at the top of the top plate 4; the body 51 is sleeved on the sleeve 42. The dial indicator 5 can be protected by the above setting.
In the simple and fast detection jig for the arc groove 11 according to the embodiment, the top plate 4 is provided with a through hole 43 in a penetrating manner; the body 51 is partially arranged through the perforation 43; the side surface of the top plate 4 is provided with a screw hole 44 communicated with the through hole 43. With the above arrangement, the user can fix the dial indicator 5 by inserting the body 51 into the through hole 43, inserting a screw into the screw hole 44, and then pressing the body 51.
According to the simple and rapid detection jig for the arc groove 11, the measuring plate 3 is detachably connected with the bottom plate 1. Through the above arrangement, it is convenient for users to replace the measuring plates 3 with different sizes.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (9)
1. The utility model provides a simple and fast's circular arc groove detection tool which characterized in that: comprises a bottom plate (1) and a vertical plate (2) arranged on the bottom plate (1); the bottom plate (1) is provided with a measuring plate (3); the vertical plate (2) is provided with a top plate (4) which is arranged in parallel with the measuring plate (3); the top plate (4) is provided with a dial indicator (5);
the vertical plate (2) is provided with a movable plate (6); the movable plate (6) is arranged along the height direction of the vertical plate (2) in a sliding and lifting manner; the dial indicator (5) comprises a body (51) arranged at the top of the top plate (4) and a measuring shaft (52) connected with the body (51); the measuring shaft (52) is provided with a measuring head (53) after penetrating through the top plate (4); the measuring head (53) is abutted with the top of the movable plate (6);
a reset piece (7) is arranged between the movable plate (6) and the top plate (4);
the movable plate (6) is provided with a measuring ball (8); the measuring ball (8) is arranged at the top of the measuring plate (3).
2. The simple and fast arc groove detection jig according to claim 1, characterized in that: the measuring plate (3) is provided with a limiting boss (31).
3. The simple and fast arc groove detection jig according to claim 1, characterized in that: the vertical plate (2) is provided with a sliding rail (21) along the height direction; the movable plate (6) is provided with a sliding block (61) which is connected with the sliding rail (21) in a sliding manner.
4. The simple and fast arc groove detection jig according to claim 1, characterized in that: the top of the movable plate (6) is provided with a connecting plate (9); the reset piece (7) is a reset spring; one end of the return spring is arranged at the top of the connecting plate (9); a pull rod (41) is arranged at the bottom of the top plate (4); the other end of the connecting plate (9) is arranged on the pull rod (41).
5. The simple and fast arc groove detection jig according to claim 1, characterized in that: the top of the movable plate (6) is provided with a main shaft (62); the spindle (62) abuts against the measuring head (53).
6. The simple and fast arc groove detection jig according to claim 1, characterized in that: the measuring ball (8) comprises a connecting rod (81) and a ball head (82) connected with the connecting rod (81); the connecting rod (81) is detachably connected with the movable plate (6).
7. The simple and fast arc groove detection jig according to claim 1, characterized in that: the top of the top plate (4) is provided with a sleeve (42); the body (51) is sleeved on the sleeve (42).
8. The simple and fast arc groove detection jig according to claim 1, characterized in that: the top plate (4) is provided with a through hole (43) in a penetrating manner; the body (51) is partially arranged through the perforation (43); and the side surface of the top plate (4) is provided with a screw hole (44) communicated with the through hole (43).
9. The simple and fast arc groove detection jig according to claim 1, characterized in that: the measuring plate (3) is detachably connected with the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223352416.9U CN218864947U (en) | 2022-12-13 | 2022-12-13 | Simple and fast arc groove detection jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223352416.9U CN218864947U (en) | 2022-12-13 | 2022-12-13 | Simple and fast arc groove detection jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218864947U true CN218864947U (en) | 2023-04-14 |
Family
ID=87364055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223352416.9U Active CN218864947U (en) | 2022-12-13 | 2022-12-13 | Simple and fast arc groove detection jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218864947U (en) |
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2022
- 2022-12-13 CN CN202223352416.9U patent/CN218864947U/en active Active
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