CN212274783U - Special-shaped caliper with meter in inner groove - Google Patents
Special-shaped caliper with meter in inner groove Download PDFInfo
- Publication number
- CN212274783U CN212274783U CN201921114824.6U CN201921114824U CN212274783U CN 212274783 U CN212274783 U CN 212274783U CN 201921114824 U CN201921114824 U CN 201921114824U CN 212274783 U CN212274783 U CN 212274783U
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- China
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- special
- inner groove
- measuring head
- shaped
- shaped inner
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- 230000002159 abnormal effect Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 241000755266 Kathetostoma giganteum Species 0.000 description 11
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
A special-shaped caliper with an inner groove and a meter is mainly composed of a left measuring head caliper body with a special-shaped inner groove, a right measuring head caliper frame with a special-shaped inner groove, an indicating meter assembly, a spring piece, a rack, a pushing hand and an adjusting screw. The device has the advantages of simple structure, flexible operation and high measurement accuracy. The method is used for detecting the inner groove in machining of mechanical products.
Description
Technical Field
The utility model relates to a measure the utensil, specifically be an interior ditch groove tape table abnormal shape slide caliper rule.
Background
The processing of the inner groove requires a special measuring tool for measurement. However, in the prior art, the vernier caliper, the digital display caliper and the dial caliper have very low measurement accuracy of the inner groove, cannot adapt to the measurement of modern diversified product processing, and influence the processing quality and the working efficiency of the product.
Disclosure of Invention
To the above situation, the utility model discloses an interior ditch groove area table abnormal shape slide caliper rule. The utility model adopts the technical proposal that: a special-shaped caliper with an inner groove and a meter mainly comprises a left measuring head caliper body with the special-shaped inner groove, a rack, a right measuring head caliper frame with the special-shaped inner groove, an indicator assembly, a spring piece, a pushing handle and an adjusting screw. A left measuring head ruler body with a special-shaped inner groove is connected with a right measuring head ruler frame with a special-shaped inner groove in a sliding way, a cover plate is connected and fastened with the right measuring head ruler frame with a special-shaped inner groove by a cross-slot flat-head screw, an indicator assembly is connected and fastened with the right measuring head ruler frame with a special-shaped inner groove by an M1.6 cross-slot flat-head screw, a locking screw is in threaded connection with the upper side of the right measuring head ruler frame with a special-shaped inner groove, a spring piece is arranged between the upper inner side of the groove of the right measuring head ruler frame with a special-shaped inner groove and the upper side of the left measuring head ruler body with a special-shaped inner groove, a depth ruler rod is riveted and fixed with the cover plate by a semicircular rivet, a rack is connected and fastened with the left measuring head ruler body with a special-shaped inner groove by a small cross-slot flat-head screw, a pressing plate is connected and fastened with the front side of the tail end of the left measuring head ruler body with a special-shaped inner groove, the adjusting screw is in threaded connection with the upper right side face of the right measuring head ruler frame with the special-shaped inner groove.
According to the design scheme, the special-shaped caliper with the inner groove belt surface can be divided into a knife-shaped special-shaped caliper with the inner groove belt surface, a flat-shaped special-shaped caliper with the inner groove belt surface and a cylindrical special-shaped caliper with the inner groove belt surface.
The special-shaped caliper rule with the meter has the advantages that the accuracy of measuring the inner groove is high, and the special-shaped caliper rule with the meter in the inner groove has the advantages of simple structure, accurate measurement and convenience in operation. The method can be used for detecting the inner groove in machining of mechanical products.
Drawings
FIG. 1 is a schematic view of a knife-shaped inner groove surface special-shaped caliper.
FIG. 2 is a top view of the inner groove profile caliper with a surface.
FIG. 3 is a schematic view of a flat inner groove belt meter special-shaped caliper.
FIG. 4 is a schematic view of a cylindrical inner groove surface special-shaped caliper.
In the figure, 1, a left measuring head ruler body 2 with a special-shaped inner groove, a right measuring head ruler frame 3 with a special-shaped inner groove, a cover plate 4, an indicator assembly 5, a locking screw 6, an M1.6 cross-shaped groove flat head screw 7, a spring plate 8, a semicircular rivet 9, a depth ruler rod 10, a rack 11, a small cross-shaped groove flat head screw 12, a pressing plate 13, an M2 cross-shaped groove flat head screw 14, a pushing hand 15, a groove flat head fastening screw 16 and an adjusting screw
Detailed Description
Example one
As can be seen from figure 3, a left measuring head ruler body (flat, the lower same) 1 with a special-shaped inner groove is connected with a right measuring head ruler frame (flat, the lower same) 2 with a special-shaped inner groove in a sliding way, a cover plate 3 is connected and fastened with the right measuring head ruler frame 2 with a special-shaped inner groove by a cross-recessed flat-head screw, an indicator assembly 4 is connected and fastened with the right measuring head ruler frame 2 with a special-shaped inner groove by an M1.6 cross-recessed flat-head screw 6, a locking screw 5 is in threaded connection with the upper side surface of the right measuring head ruler frame 2 with a special-shaped inner groove, a spring leaf 7 is arranged between the upper inner side of the groove of the right measuring head ruler frame 2 with a special-shaped inner groove and the upper side of the left measuring head ruler body 1 with a special-shaped inner groove, a depth ruler rod 9 is riveted and fixed with the cover plate 3 by a semicircle rivet 8, a rack 10 is connected and fastened with the left measuring head ruler body 1 with a, the pushing handle 14 is in threaded connection with the right lower side face of the right measuring head ruler frame 2 with the special-shaped inner groove through a cross-shaped groove screw, the slotted flat end fastening screw 15 is in threaded connection with the left upper side face of the right measuring head ruler frame 2 with the special-shaped inner groove, and the adjusting screw 16 is in threaded connection with the right upper side face of the right measuring head ruler frame 2 with the special-shaped inner groove.
Example two
As can be seen from figure 4, a left measuring head ruler body (cylindrical, lower identical) 1 with a special-shaped inner groove is connected with a right measuring head ruler frame (cylindrical, lower identical) 2 with a special-shaped inner groove in a sliding way, a cover plate 3 is connected and fastened with the right measuring head ruler frame 2 with a special-shaped inner groove by a cross-shaped flat head screw, an indicator assembly 4 is connected and fastened with the right measuring head ruler frame 2 with a special-shaped inner groove by a M1.6 cross-shaped flat head screw 6, a locking screw 5 is in threaded connection with the upper side surface of the right measuring head ruler frame 2 with a special-shaped inner groove, a spring leaf 7 is arranged between the upper inner side of the groove of the right measuring head ruler frame 2 with a special-shaped inner groove and the upper side of the left measuring head ruler body 1 with a special-shaped inner groove, a depth ruler rod 9 is riveted and fixed with the cover plate 3 by a semicircular rivet 8, a rack 10 is connected and fastened with the left measuring head ruler body 1 with a special-shaped inner groove by a small, the pushing handle 14 is in threaded connection with the right lower side face of the right measuring head ruler frame 2 with the special-shaped inner groove through a cross-shaped groove screw, the slotted flat end fastening screw 15 is in threaded connection with the left upper side face of the right measuring head ruler frame 2 with the special-shaped inner groove, and the adjusting screw 16 is in threaded connection with the right upper side face of the right measuring head ruler frame 2 with the special-shaped inner groove.
Claims (2)
1. The utility model provides an interior slot area table abnormal shape slide caliper rule which characterized by: a left measuring head ruler body (1) with a special-shaped inner groove is connected with a right measuring head ruler frame (2) with a special-shaped inner groove in a sliding way, a cover plate (3) is connected and fastened with the right measuring head ruler frame (2) with a special-shaped inner groove by a cross groove flat head screw (6), an indicator assembly (4) is connected and fastened with the right measuring head ruler frame (2) with a special-shaped inner groove by an M1.6 cross groove flat head screw (6), a locking screw (5) is in threaded connection with the upper side surface of the right measuring head ruler frame (2) with a special-shaped inner groove, a spring piece (7) is arranged between the upper inner side of the groove of the right measuring head ruler frame (2) with a special-shaped inner groove and the upper side of the left measuring head ruler body (1) with a special-shaped inner groove, a depth ruler rod (9) is riveted and fixed with the cover plate (3) by a semicircular rivet (8), a rack (10) is connected and fastened with the left measuring head ruler body (1) with a special-shaped inner groove by a small cross groove flat head screw (11), a pressing plate, the pushing handle (14) is in threaded connection with the right lower side surface of the right measuring head ruler frame (2) with the special-shaped inner groove through a cross-shaped groove screw, the slotted flat-end fastening screw (15) is in threaded connection with the left upper side surface of the right measuring head ruler frame (2) with the special-shaped inner groove, and the adjusting screw (16) is in threaded connection with the right upper side surface of the right measuring head ruler frame (2) with the special-shaped inner groove.
2. The special-shaped caliper with the watch in the inner groove as claimed in claim 1, is characterized in that: the special caliper with the inner groove and the meter can be divided into a knife-shaped special caliper with the inner groove and the meter, a flat-shaped special caliper with the inner groove and the meter and a cylindrical special caliper with the inner groove and the meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921114824.6U CN212274783U (en) | 2019-07-15 | 2019-07-15 | Special-shaped caliper with meter in inner groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921114824.6U CN212274783U (en) | 2019-07-15 | 2019-07-15 | Special-shaped caliper with meter in inner groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212274783U true CN212274783U (en) | 2021-01-01 |
Family
ID=73872252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921114824.6U Ceased CN212274783U (en) | 2019-07-15 | 2019-07-15 | Special-shaped caliper with meter in inner groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212274783U (en) |
-
2019
- 2019-07-15 CN CN201921114824.6U patent/CN212274783U/en not_active Ceased
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20230330 Decision number of declaring invalidation: 316001 Granted publication date: 20210101 |
|
| IW01 | Full invalidation of patent right |