CN2442224Y - Multifunction vernier caliper - Google Patents
Multifunction vernier caliper Download PDFInfo
- Publication number
- CN2442224Y CN2442224Y CN 00230959 CN00230959U CN2442224Y CN 2442224 Y CN2442224 Y CN 2442224Y CN 00230959 CN00230959 CN 00230959 CN 00230959 U CN00230959 U CN 00230959U CN 2442224 Y CN2442224 Y CN 2442224Y
- Authority
- CN
- China
- Prior art keywords
- chi
- ruler
- scale
- hand rotation
- card base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to a vernier caliper capable of measuring angles and length, which comprises a ruler and a vernier, wherein the left end of the ruler is connected with a fan-shaped left-turn ruler through a connecting plate. The lower end of the left-turn ruler is connected with a left clamp leg that corresponds to the scale zero of the ruler, and the other side of the ruler is connected to a fan-shaped right-turn ruler through a connecting slide plate 4. The lower end of the right-turn ruler is connected with a right clamp leg that corresponds to the scales of the ruler, and the connecting slide plate is connected with the vernier. On the basis that the original function of measuring length is preserved, the utility model is added with the function of measuring angles for detecting conicity, gradient, etc. of components, which brings convenience to users.
Description
The utility model relates to a kind of vernier caliper that takes measurement of an angle with the length function that has, and belongs to a kind of measuring appliance.
The characteristics that vernier caliper is easy to use owing to having, measuring accuracy is higher are widely used in field of machining and machinebuilding technology, but existing vernier caliper can only be used for measuring the rectilineal interval between 2 of diameter, length etc. or two sides, the function that does not take measurement of an angle, its measuring ability is single, and it is complete that usability is also owed.
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art existence and a kind of multi-functional vernier caliper of measuring length and angle function that possesses is provided.
The purpose of this utility model is realized by following technical scheme: include ruler 1, can be along the vernier scale 6 of ruler slip, its difference is to be connected with a fan-shaped left-hand rotation chi at the left end of ruler by gusset, be connected with and the corresponding left card base 12 of ruler " 0 " scale in left-hand rotation chi lower end, opposite side at ruler is connected with a fan-shaped right-hand rotation chi by connecting slide plate 4, be connected with the right card base 11 corresponding in right-hand rotation chi lower end, connect slide plate and vernier scale 6 and link with the ruler scale.
When the utility model used, when the card base of left and right commentaries on classics chi was vertical with ruler, this chi was equivalent to common vernier caliper, can be used to measure the diameter of part and thickness etc.; Rotate left and right commentaries on classics chi, make the relative ruler rotating certain angle of card base, can be used to measure tapering, gradient of part etc., and can directly read measured value.The utility model makes it possess the dual-use function of measuring length and angle by the improvement to vernier caliper, makes this measurer commonly used increase a kind of new function, has brought convenience to use.
Fig. 1 is the front elevation of an embodiment of the utility model.
Duty diagram when Fig. 2 is used to measure tapering for the utility model.
Further specify an embodiment of the present utility model below in conjunction with accompanying drawing, include a ruler 1, put on length value on the ruler, left end at ruler connects fan-shaped left-hand rotation chi by gusset 3, the left-hand rotation chi is made of left rod support 13 and commentaries on classics chi 2, change chi and be marked with angle value, also can corresponding calibrate on rod support, wherein each scale can be less than master scale value 0.02 lattice, to improve the precision of measuring, be connected with left card base 12 in the lower end of changeing chi, card base upper end, a left side is the splitter shape, its summit overlaps (alignment) for the center of circle of commentaries on classics chi and with " 0 " scale of ruler, the other end at ruler is provided with connection slide plate 4, connecting slide plate and fan-shaped right-hand rotation chi links, the right-hand rotation chi is made of right rod support 9 and commentaries on classics chi 5, symmetrical with the left-hand rotation chi, change chi and be marked with angle value, on rod support, also indicate the scale of each scale less than master scale value 1/30 lattice, connect right card base 11 in the lower end of changeing chi, right card base upper end is the splitter shape, its summit overlaps for the center of circle of commentaries on classics chi and with the scale of ruler, the left side and the vernier scale 6 that connect slide plate 4 are linked into one, vernier scale one side disposes micro-adjusting mechanism 7, in addition, also is equipped with lock-screw 7 on vernier scale and connection slide plate, configuration micromatic setting 8 is on a left side, also can install lock-screw 10 and latch segment on the right-hand rotation chi.The state of the utility model measuring workpieces tapering as shown in Figure 2,12 is workpiece.
Claims (3)
1, a kind of multi-functional vernier caliper, include ruler (1), can be along the vernier scale (6) of ruler slip, it is characterized in that being connected with a fan-shaped left-hand rotation chi by gusset at the left end of ruler, be connected with the left card base (12) corresponding with ruler " 0 " scale in left-hand rotation chi lower end, opposite side at ruler is connected with a fan-shaped right-hand rotation chi by connecting slide plate (4), is connected with the right card base (11) corresponding with the ruler scale in right-hand rotation chi lower end, connects slide plate and vernier scale (6) and links.
2, by the described multi-functional vernier caliper of claim 1, it is characterized in that turning left that chi is made of left rod support (13) and commentaries on classics chi, change chi and be marked with angle value, corresponding calibrate on left rod support, wherein each scale can be less than master scale value 1/30 lattice, be connected with left card base in the lower end of changeing chi, left card base upper end is the splitter shape, and its summit overlaps for the center of circle of commentaries on classics chi and with " 0 " scale of ruler.
3, by claim 1 or 2 described multi-functional vernier calipers, it is characterized in that connecting slide plate (4) links with fan-shaped right-hand rotation chi, the right-hand rotation chi is by right rod support (9) and change the chi formation, symmetrical with the left-hand rotation chi, the right-hand rotation chi is marked with angle value, also indicates the scale of each scale less than master scale value 1/30 lattice on rod support, connects right card base (11) in the lower end of changeing chi, right card base upper end is the splitter shape, and its summit overlaps for the center of circle of commentaries on classics chi and with the scale of ruler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00230959 CN2442224Y (en) | 2000-09-28 | 2000-09-28 | Multifunction vernier caliper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00230959 CN2442224Y (en) | 2000-09-28 | 2000-09-28 | Multifunction vernier caliper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2442224Y true CN2442224Y (en) | 2001-08-08 |
Family
ID=33593965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00230959 Expired - Lifetime CN2442224Y (en) | 2000-09-28 | 2000-09-28 | Multifunction vernier caliper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2442224Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112504064A (en) * | 2020-10-20 | 2021-03-16 | 宝钢特钢韶关有限公司 | Device for measuring overall dimension and assembly precision of V-shaped roller and using method thereof |
| CN114836854A (en) * | 2022-06-01 | 2022-08-02 | 泰山玻璃纤维有限公司 | Measuring tool for accurately adjusting bobbin yarn forming |
-
2000
- 2000-09-28 CN CN 00230959 patent/CN2442224Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112504064A (en) * | 2020-10-20 | 2021-03-16 | 宝钢特钢韶关有限公司 | Device for measuring overall dimension and assembly precision of V-shaped roller and using method thereof |
| CN114836854A (en) * | 2022-06-01 | 2022-08-02 | 泰山玻璃纤维有限公司 | Measuring tool for accurately adjusting bobbin yarn forming |
| CN114836854B (en) * | 2022-06-01 | 2023-03-24 | 泰山玻璃纤维有限公司 | Measuring tool for accurately adjusting bobbin yarn forming |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20100928 Granted publication date: 20010808 |