CN210892958U - Quick internal diameter measurement measuring tool of commonality - Google Patents
Quick internal diameter measurement measuring tool of commonality Download PDFInfo
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- CN210892958U CN210892958U CN201922391654.2U CN201922391654U CN210892958U CN 210892958 U CN210892958 U CN 210892958U CN 201922391654 U CN201922391654 U CN 201922391654U CN 210892958 U CN210892958 U CN 210892958U
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Abstract
The utility model discloses a quick internal diameter measurement measuring tool of commonality, the on-line screen storage device comprises a base, paste above the front side of base and be connected with first scale, and the front side mid-mounting of base has the second scale, the top left side welding of base has left measuring needle, and the inside through connection of upside of base has right measuring needle, the right-hand member of connecting rod is installed to the left side lower extreme of right measuring needle, the front side lower extreme integration of connecting rod is provided with the regulation pole, the downside swing joint of base has the regulation section of thick bamboo, the inside left side of adjusting the section of thick bamboo closely laminates and has the left branch vaulting pole, the other end outside of right branch vaulting pole closely laminates and has the supporting shoe, the stopper is installed. This quick internal diameter measurement measuring tool of commonality can be applicable to on the great different article of internal diameter length difference, and the flexibility is strong, and easy and simple to handle, can measure fast, and stability is strong, convenient regulation.
Description
Technical Field
The utility model relates to an internal diameter measurement measuring tool technical field specifically is a quick internal diameter measurement measuring tool of commonality.
Background
The inner diameter measuring tool is a tool for measuring the inner diameter length of an article with a cylindrical or circular ring-shaped structure in a certain mode, is generally widely applied in the fields of industrial measurement and the like, and has various inner diameter measuring tools in the market but still has some defects;
the currently used inner diameter measuring tool is inconvenient to be applied to different articles with large inner diameter length difference, and is not simple and convenient to operate and inconvenient to adjust, so that a universal quick inner diameter measuring tool is provided, and the problems provided in the prior art are solved conveniently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick internal diameter measurement measuring tool of commonality to on the inconvenient different article that are applicable to the internal diameter length difference that present internal diameter measurement measuring tool that proposes in solving above-mentioned background is great, operate not enough portably, the problem of inconvenient regulation.
In order to achieve the above object, the utility model provides a following technical scheme: a universal rapid inner diameter measuring tool comprises a base, wherein a first scale is connected to the upper portion of the front side of the base in a sticking mode, a second scale is installed in the middle of the front side of the base, a left measuring needle is welded to the left side of the upper portion of the base, a right measuring needle is connected to the inner portion of the upper side of the base in a penetrating mode, the lower end of the left side of the right measuring needle is provided with the right end of a connecting rod, a spring is wound on the outer side of the connecting rod, a fixing plate is fixed to the left side of the spring, an adjusting rod is integrally arranged at the lower end of the front side of the connecting rod, an adjusting cylinder is movably connected to the lower side of the lower portion of the base, a left supporting rod is tightly attached to the left side of the inner portion of the adjusting cylinder, one end of a right supporting rod is movably connected to the, and the limiting block is fixed on the base.
Preferably, the right measuring needle forms a sliding structure on the base, and the length of the upper side cross section of the right measuring needle is smaller than that of the lower side cross section.
Preferably, the connecting rod forms a sliding structure on the fixing plate, and the longitudinal section of the connecting rod is of an L-shaped structure.
Preferably, the adjusting rod is connected with the base in a clamping groove connection mode, and the length of the cross section of the front side of the adjusting rod is larger than that of the cross section of the rear side of the adjusting rod.
Preferably, the adjusting cylinder is connected with the right supporting rod and the left supporting rod in a threaded connection mode, the thread directions of the left supporting rod and the right supporting rod are opposite, and the adjusting cylinder forms a rotating structure on the base.
Preferably, the left support rod forms a rotating structure on the support block, the support block is symmetrically arranged about a vertical central axis of the base, the support block and the measuring scale form an integrated structure, and the longitudinal section of the measuring scale is of a U-shaped structure.
Compared with the prior art, the beneficial effects of the utility model are that: the universal rapid inner diameter measuring tool can be suitable for different articles with large inner diameter length difference, has strong flexibility, is simple and convenient to operate, can rapidly measure, has strong stability and is convenient to adjust;
1. the left measuring needle, the measuring scale and the first scale are arranged, a small reading is read from the first scale through the fixed left measuring needle and the sliding right measuring needle, and 2 measuring scales which are symmetrically arranged from left to right read a large reading, so that the measuring scale can be suitable for different articles with large inner diameter length difference and is high in flexibility;
2. the adjusting rod is arranged on the base, the adjusting rod drives the connecting rod to slide in the base, the right measuring needle fixed on the right side of the connecting rod extrudes the spring, the adjusting rod is loosened, the spring enables the connecting rod to reset, the right measuring needle is tightly attached to an article, the operation is simple and convenient, and the measurement can be performed quickly;
3. be provided with and adjust a section of thick bamboo, right branch vaulting pole and supporting shoe, through rotating the regulation section of thick bamboo on the base, the left branch vaulting pole is because the spacing of stopper promotes supporting shoe and dipperstick to the lateral sliding, and the right branch vaulting pole that the screw thread direction is opposite with the left branch vaulting pole slides toward opposite direction on the stopper, and 2 dippersticks slide simultaneously, and stability is strong, convenient quick adjustment.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the connecting rod and the adjusting rod of the present invention;
FIG. 4 is a schematic view of the connection structure of the base and the measuring scale of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a base; 2. a first scale; 3. a second scale; 4. a left measurement needle; 5. a right measurement needle; 6. a connecting rod; 7. a spring; 8. a fixing plate; 9. adjusting a rod; 10. an adjusting cylinder; 11. a right support bar; 12. a left support bar; 13. a limiting block; 14. a support block; 15. and (6) measuring the scale.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a universal rapid inner diameter measuring tool comprises a base 1, a first scale 2, a second scale 3, a left measuring needle 4, a right measuring needle 5, a connecting rod 6, a spring 7, a fixing plate 8, an adjusting rod 9, an adjusting cylinder 10, a right supporting rod 11, a left supporting rod 12, a limiting block 13, a supporting block 14 and a measuring scale 15, wherein the first scale 2 is connected to the upper portion of the front side of the base 1 in a sticking mode, the second scale 3 is installed in the middle of the front side of the base 1, the left measuring needle 4 is welded to the left side of the upper portion of the base 1, the right measuring needle 5 is connected to the inner portion of the upper side of the base 1 in a penetrating mode, the right end of the connecting rod 6 is installed at the lower end of the left side of the right measuring needle 5, the spring 7 is wound on the outer side of the connecting rod 6, the fixing plate 8 is fixed to the left side of, adjust a section of thick bamboo 10 inside left side and closely laminate and have left branch vaulting pole 12, and adjust a section of thick bamboo 10 inside right side swing joint has the one end of right branch vaulting pole 11, and the other end outside of right branch vaulting pole 11 closely laminates and has supporting shoe 14, and the inside of supporting shoe 14 is fixed with dipperstick 15, and stopper 13 is installed in the outside of right branch vaulting pole 11, and stopper 13 fixes on base 1.
As shown in fig. 1 and 2, the right measurement needle 5 forms a sliding structure on the base 1, and the length of the upper cross section of the right measurement needle 5 is smaller than that of the lower cross section, so that the distance between the left measurement needle 4 and the right measurement needle 5 can be effectively measured, as shown in fig. 2, the adjusting cylinder 10 is connected with the right support rod 11 and the left support rod 12 in a threaded connection manner, the thread directions of the left support rod 12 and the right support rod 11 are opposite, and the adjusting cylinder 10 forms a rotating structure on the base 1, so that the distance between the measuring scales 15 can be quickly adjusted;
the left support rod 12 constitutes revolution mechanic on the support block 14 as in fig. 2, and the support block 14 is symmetrical about the vertical axis of base 1 and is set up, and support block 14 and dipperstick 15 constitute the integral structure, and the longitudinal section of dipperstick 15 is "U" font structure, effective spacing, stability is strong, connecting rod 6 constitutes sliding construction on fixed plate 8 as in fig. 2 and 5, and the longitudinal section of connecting rod 6 is "L" font structure, conveniently adjust the position of right measuring needle 5, adjust pole 9 and base 1 and adopt the mode of draw-in groove connection to be connected as in fig. 3, and the front side cross section length of adjusting pole 9 is greater than rear side cross section length, and is easy and simple to handle, stable in structure.
The working principle is as follows: when the universal rapid inner diameter measuring tool is used, firstly, as shown in attached drawings 1 and 3, when a small article is measured, the left measuring needle 4 is put in and out of the inner part of the object to be measured, the left side of the left measuring needle 4 is tightly attached to the object to be measured, then the adjusting rod 9 is slid on the base 1, the adjusting rod 9 drives the connecting rod 6 to slide in the base 1, as shown in attached drawings 2 and 5, the connecting rod 6 slides on the fixing plate 8, the right measuring needle 5 fixed on the right side of the connecting rod 6 extrudes the spring 7, then the adjusting rod 9 is released, the elastic action of the spring 7 enables the connecting rod 6 to reset, the right side of the right measuring needle 5 is tightly attached to the inner part of the object to be measured, and the reading is read from the first scale 2;
when measuring larger articles, as shown in fig. 2 and fig. 4, the adjusting cylinder 10 is rotated on the base 1, the left support rod 12 connected with the thread in the adjusting cylinder 10 is horizontally displaced in the limit block 13 due to the limit of the limit block 13 tightly attached to the outer side of the middle part, and pushes the support block 14 and the measuring ruler 15 to slide to the outer side, the right support rod 11 with the thread direction opposite to that of the left support rod 12 slides to the opposite direction on the limit block 13, and the 2 measuring rulers 15 symmetrically distributed about the vertical central axis of the base 1 simultaneously displace, so as to conveniently and rapidly adjust the position of the measuring ruler 15, and read out the reading from the second ruler 3, thereby completing a series of operations of the universal rapid inner diameter measuring tool.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a quick internal diameter of commonality measures measuring tool, includes base (1), its characterized in that: the measuring instrument is characterized in that a first scale (2) is connected to the upper portion of the front side of the base (1) in a sticking mode, a second scale (3) is installed in the middle of the front side of the base (1), a left measuring needle (4) is welded to the left side of the upper portion of the base (1), a right measuring needle (5) is connected to the inner portion of the upper side of the base (1) in a penetrating mode, the lower end of the left side of the right measuring needle (5) is provided with the right end of a connecting rod (6), a spring (7) is wound on the outer side of the connecting rod (6), a fixing plate (8) is fixed to the left side of the spring (7), an adjusting rod (9) is integrally arranged at the lower end of the front side of the connecting rod (6), an adjusting cylinder (10) is movably connected to the lower side of the base (1), a left supporting rod (12) is tightly attached to, the other end outside of right branch vaulting pole (11) closely laminates and has supporting shoe (14), and the inside of supporting shoe (14) is fixed with dipperstick (15), stopper (13) are installed in the outside of right branch vaulting pole (11), and stopper (13) are fixed on base (1).
2. The universal rapid inside diameter measurement gauge according to claim 1, wherein: the right measuring needle (5) forms a sliding structure on the base (1), and the length of the cross section of the upper side of the right measuring needle (5) is smaller than that of the cross section of the lower side.
3. The universal rapid inside diameter measurement gauge according to claim 1, wherein: the connecting rod (6) forms a sliding structure on the fixing plate (8), and the longitudinal section of the connecting rod (6) is of an L-shaped structure.
4. The universal rapid inside diameter measurement gauge according to claim 1, wherein: the adjusting rod (9) is connected with the base (1) in a clamping groove connection mode, and the length of the cross section of the front side of the adjusting rod (9) is larger than that of the cross section of the rear side of the adjusting rod.
5. The universal rapid inside diameter measurement gauge according to claim 1, wherein: the adjusting cylinder (10) is connected with the right supporting rod (11) and the left supporting rod (12) in a threaded connection mode, the thread directions of the left supporting rod (12) and the right supporting rod (11) are opposite, and the adjusting cylinder (10) forms a rotating structure on the base (1).
6. The universal rapid inside diameter measurement gauge according to claim 1, wherein: the left support rod (12) forms a rotating structure on the support block (14), the support block (14) is symmetrically arranged about a vertical central axis of the base (1), the support block (14) and the measuring scale (15) form an integrated structure, and the longitudinal section of the measuring scale (15) is of a U-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922391654.2U CN210892958U (en) | 2019-12-27 | 2019-12-27 | Quick internal diameter measurement measuring tool of commonality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922391654.2U CN210892958U (en) | 2019-12-27 | 2019-12-27 | Quick internal diameter measurement measuring tool of commonality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210892958U true CN210892958U (en) | 2020-06-30 |
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ID=71319420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922391654.2U Active CN210892958U (en) | 2019-12-27 | 2019-12-27 | Quick internal diameter measurement measuring tool of commonality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210892958U (en) |
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2019
- 2019-12-27 CN CN201922391654.2U patent/CN210892958U/en active Active
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