CN217302292U - Depth scale meter mounting base - Google Patents
Depth scale meter mounting base Download PDFInfo
- Publication number
- CN217302292U CN217302292U CN202221309375.2U CN202221309375U CN217302292U CN 217302292 U CN217302292 U CN 217302292U CN 202221309375 U CN202221309375 U CN 202221309375U CN 217302292 U CN217302292 U CN 217302292U
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- base
- groove
- depth
- mounting hole
- crankshaft
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- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a degree of depth chi table mount pad, includes the base, and one end in the upper surface of base is provided with a mounting hole, and the base runs through from top to bottom in the mounting hole, is provided with a V-arrangement groove in the bottom surface of base, and the extending direction in V-arrangement groove is on a parallel with the length direction of base, runs through the base about the V-arrangement groove. Because the V-shaped contact surface of the V-shaped groove of the base is matched with the circumferential surface of the crankshaft, the base can be stably placed on the circumferential surface of the crankshaft, so that the measuring rod of the depth gauge can be parallel to the radial direction of the crankshaft, and the depth measuring result is more accurate. Moreover, if the groove which is particularly close to the shaft shoulder is measured, the base can be placed on one side of the groove to be measured for measurement, and interference with the shaft shoulder is avoided. The function of the through groove is to facilitate the position of the measuring end of the depth gauge in the groove to be observed by an operator.
Description
Technical Field
The utility model relates to the field of machinary, especially, relate to degree of depth measuring tool, especially a degree of depth chi table mount pad.
Background
When grinding crankshafts with grooves in the journal, it is necessary to measure the journal groove depth. Utilize traditional depth gauge to measure among the prior art, but traditional depth gauge table seat both can't steadily place on the cylinder surface, also can't measure the slot that unilateral shoulder is very close, so it is the necessary demand of bent axle manufacturing to design a depth gauge table seat that can steadily place and measure unilateral slot on the cylinder.
Disclosure of Invention
An object of the utility model is to provide a degree of depth chi table mount pad, this kind of degree of depth chi table mount pad solve the degree of depth chi table mount among the prior art and can not steadily place on the cylinder surface, can't carry out the technical problem of degree of depth measurement to the slot that unilateral shoulder is very close.
The utility model discloses a degree of depth chi table mount pad, including the base, one end in the upper surface of base is provided with a mounting hole, runs through the base from top to bottom in the mounting hole, is provided with a V-arrangement groove in the bottom surface of base, and the extending direction perpendicular to mounting hole's of V-arrangement groove axial runs through the base about the V-arrangement groove.
Furthermore, the bottom of the base is provided with a through groove which is arranged below the mounting hole, the extending direction of the through groove is perpendicular to the axial direction of the mounting hole and the extending direction of the V-shaped groove, and the through groove penetrates through the base from front to back.
Compared with the prior art, the utility model, its effect is positive and obvious. Because the V-shaped contact surface of the V-shaped groove of the base is matched with the circumferential surface of the crankshaft, the base can be stably placed on the circumferential surface of the crankshaft, the measuring rod of the depth gauge can be parallel to the radial direction of the crankshaft, and therefore the depth measuring result is more accurate. Moreover, if the groove which is particularly close to the shaft shoulder is measured, the base can be placed on one side of the groove to be measured for measurement, and interference with the shaft shoulder is avoided. The function of the through groove is to facilitate the operator to observe the position of the measuring end of the depth gauge in the groove.
Drawings
Fig. 1 is a schematic front view of a depth gauge mounting base according to the present invention.
Fig. 2 is a left side view schematic diagram of the depth scale meter mounting base of the present invention.
Fig. 3 is a schematic top view of a depth scale mounting base according to the present invention.
Fig. 4 is a schematic view of a use state of the depth scale meter mounting base of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments, but the present invention is not limited to this embodiment, and the protection scope of the present invention should be included in all similar structures and similar variations thereof. The utility model provides an upper and lower, preceding, back, left and right equidirectional use only for the description convenience, it is not right the technical scheme's of the utility model restriction.
Example 1
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model discloses a depth scale table mount pad, including base 1, one end in the upper surface of base 1 is provided with a mounting hole 2, and base 1 runs through from top to bottom in mounting hole 2, is provided with a V-arrangement groove 3 in the bottom surface of base 1, and the extending direction perpendicular to mounting hole 2's of V-arrangement groove 3 axial runs through base 1 about the V-arrangement groove 3.
Further, the bottom of the base 1 is provided with a through groove 4, the through groove 4 is arranged below the mounting hole 2, the extending direction of the through groove 4 is perpendicular to the axial direction of the mounting hole 2 and the extending direction of the V-shaped groove 3, and the through groove 4 penetrates through the base 1 from front to back.
The working principle of the embodiment is as follows: as shown in fig. 4, the base 1 is placed on the crankshaft, and the measuring rod of the depth gauge 5 is inserted into the mounting hole 2 of the base 1 to measure the depth of the groove. Because the V-shaped contact surface of the V-shaped groove 3 of the base 1 is matched with the circumferential surface of the crankshaft, the base 1 can be stably placed on the circumferential surface of the crankshaft, so that the measuring rod of the depth gauge 5 can be parallel to the radial direction of the crankshaft, and the depth measuring result is more accurate. Moreover, if the groove which is particularly close to the shaft shoulder is measured, the base 1 can be placed on one side of the groove to be measured for measurement, and the interference with the shaft shoulder is avoided. The function of the through slot 4 is to facilitate the operator to observe the position of the measuring end of the depth gauge 5 in the slot.
The advantages of the utility model
1. The utility model realizes the measurement of the depth of the single-side groove;
2. the utility model can be stably placed on a plane, and also can be stably placed on a cylindrical surface;
3. the measurement precision is improved, and the measurement time of operators is reduced;
4. the utility model discloses the range of application is wide, economical and practical, applicable in the measurement of a large amount of unilateral ditch groove depths.
Claims (2)
1. The utility model provides a depth chi table mount pad which characterized in that: the novel multifunctional base comprises a base (1), wherein a mounting hole (2) is formed in one end of the upper surface of the base (1), the mounting hole (2) penetrates through the base (1) from top to bottom, a V-shaped groove (3) is formed in the bottom surface of the base (1), the extending direction of the V-shaped groove (3) is perpendicular to the axial direction of the mounting hole (2), and the V-shaped groove (3) penetrates through the base (1) from left to right.
2. The depth scale mount of claim 1, wherein: the bottom of base (1) be provided with one and lead to groove (4), lead to groove (4) and set up in the below of mounting hole (2), the extending direction that leads to groove (4) is perpendicular to the axial of mounting hole (2), still perpendicular to V-arrangement groove (3) extending direction, lead to groove (4) and run through base (1) around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221309375.2U CN217302292U (en) | 2022-05-30 | 2022-05-30 | Depth scale meter mounting base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221309375.2U CN217302292U (en) | 2022-05-30 | 2022-05-30 | Depth scale meter mounting base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217302292U true CN217302292U (en) | 2022-08-26 |
Family
ID=82919402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221309375.2U Active CN217302292U (en) | 2022-05-30 | 2022-05-30 | Depth scale meter mounting base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217302292U (en) |
-
2022
- 2022-05-30 CN CN202221309375.2U patent/CN217302292U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |