CN221123213U - Diameter caliper for measuring cylindrical hardware - Google Patents
Diameter caliper for measuring cylindrical hardware Download PDFInfo
- Publication number
- CN221123213U CN221123213U CN202322868268.4U CN202322868268U CN221123213U CN 221123213 U CN221123213 U CN 221123213U CN 202322868268 U CN202322868268 U CN 202322868268U CN 221123213 U CN221123213 U CN 221123213U
- Authority
- CN
- China
- Prior art keywords
- main scale
- cylindrical hardware
- fixedly arranged
- diameter
- vernier
- 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.)
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Links
- 230000000670 limiting effect Effects 0.000 claims description 16
- 238000005259 measurement Methods 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a diameter measuring caliper for cylindrical hardware, which comprises a main scale, wherein a sliding bar is fixedly arranged at the bottom of the main scale, a vernier is movably sleeved on the surface of the sliding bar, vertical rods are fixedly arranged at both ends of the bottom of the main scale and the bottom of the vernier, sliding grooves are formed in opposite surfaces of the vertical rods, sliding blocks are movably arranged in the sliding grooves, and racks are fixedly arranged on opposite surfaces of the sliding blocks. This diameter caliper is measured to cylindrical hardware, in the in-process of carrying out daily use, operating personnel rotates the commentaries on classics handle, can drive the pivot simultaneously and rotate, can drive the gear and rotate this moment, and the gear can drive the rack and slide downwards when rotatory, can prolong the length of vertical pole, and then carries out the centre gripping to the cylindrical hardware of major diameter, thereby survey its diameter, can carry out the centre gripping to the hardware of great diameter through rack and the gear that sets up, and then make things convenient for it to measure, increases its practicality.
Description
Technical Field
The utility model relates to the technical field of hardware, in particular to a diameter caliper for measuring cylindrical hardware.
Background
The hardware is a tool obtained by processing and casting metals such as gold, silver, copper, iron, tin and the like, is used for fixing things, processing things, decorating and the like, has various shapes, is a measuring tool, consists of a main ruler and a vernier, is used for measuring length, inner diameter, outer diameter and depth, has the functions of measuring and checking, and needs to use the caliper when measuring the hardware, so that a diameter caliper is required to be measured by the cylindrical hardware.
The current hardware shape is various, and cylindrical hardware is one of them too, and operating personnel is carrying out measurement work to cylindrical hardware, and corresponding cylindrical hardware measurement diameter slide caliper rule commonly used, and though current slide caliper rule can realize basic measurement function, nevertheless need measure the cylindrical hardware of various diameters in actual use, to the perhaps unable measuring condition of some great diameter cylindrical hardware, and current slide caliper rule is multi-purpose in measuring the diameter, inconvenient to measuring height and width.
Disclosure of utility model
The utility model aims to provide a diameter measuring caliper for cylindrical hardware, which is used for solving the problems that the prior hardware proposed in the background art has various shapes, the cylindrical hardware is one of the shapes, an operator commonly uses the corresponding diameter measuring caliper for cylindrical hardware when measuring the cylindrical hardware, although the prior caliper can realize a basic measuring function, the cylindrical hardware with various diameters needs to be measured in the actual use process, and the condition that the diameter cannot be measured possibly exists for some cylindrical hardware with larger diameter, and the prior caliper is mostly used for measuring the diameter, so that the height and the width are inconvenient to measure.
In order to achieve the above purpose, the present utility model provides the following technical solutions: diameter caliper is measured to cylindrical hardware, including main scale, its characterized in that: the sliding rod is fixedly arranged at the bottom of the main scale, the vernier scale is movably sleeved on the surface of the sliding rod, vertical rods are fixedly arranged at two ends of the bottom of the main scale and the vernier scale, sliding grooves are formed in the opposite surfaces of the vertical rods, sliding blocks are movably arranged in the sliding grooves, racks are fixedly arranged on the opposite surfaces of the sliding blocks, a limiting plate is fixedly arranged on one side of the vertical rods, a rotating shaft is rotatably arranged in the limiting plate, gears are fixedly sleeved on the surface of the rotating shaft, a rotating handle is fixedly arranged on one side of the limiting plate, one side of the rotating handle penetrates through the limiting plate and is fixedly connected with the rotating shaft, and the outer surface of the racks is meshed with the outer surface of the gears.
Preferably, the storage groove has been seted up to one side of main scale, the inside activity in storage groove has cup jointed the degree of depth dipperstick, degree of depth dipperstick and storage groove looks adaptation, and the opposite side fixed mounting of main scale has the stopper.
Preferably, a fastening screw hole is formed in the bottom of the vernier, a fastening bolt is rotatably arranged in the fastening screw hole, and the fastening bolt is matched with the fastening screw hole.
Preferably, the top fixed mounting of main scale has the card strip, the surface activity of card strip has cup jointed the cardboard, the top fixed mounting of cardboard has the removal measuring board, and the top fixed mounting of main scale has the fixed measuring board.
Preferably, the top fixed mounting of cardboard has fixed screw, fixed bolt is installed in the inside rotation of fixed screw, and fixed bolt and fixed screw looks adaptation.
Preferably, the main scale is rectangular in shape, and the main scale is made of stainless steel.
Compared with the prior art, the utility model has the beneficial effects that:
This diameter caliper is measured to cylindrical hardware, in the in-process of carrying out daily use, operating personnel rotates the commentaries on classics handle, can drive the pivot simultaneously and rotate, can drive the gear and rotate this moment, because the limiting displacement of slider, the gear can drive the rack and slide downwards when rotatory, can prolong the length of vertical pole, and then carry out the centre gripping to the cylindrical hardware of major diameter, thereby survey its diameter, can carry out the centre gripping to the hardware of great diameter through rack and the gear that sets up, and then make things convenient for it to measure, increase its practicality.
This diameter caliper is measured to cylindrical hardware, in the in-process of carrying out daily use, operating personnel arranges the stopper in the top that needs to measure cylindrical hardware, makes the one end of main scale hug closely its external surface, and at pulling degree of depth dipperstick, the degree of depth dipperstick can be at the inside of accomodating the groove downwardly sliding this moment, and the length that the length plus the degree of depth dipperstick of main scale extended is the height of cylindrical hardware promptly.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic view of the inner side structure of the vertical rod of the present utility model;
FIG. 3 is a schematic view of the bottom structure of the main scale of the present utility model;
Fig. 4 is a schematic top structure of the main scale of the present utility model.
In the figure: 1. a main scale; 2. a slide bar; 3. vernier scale; 4. a vertical rod; 5. a chute; 6. a slide block; 7. a rack; 8. a limiting plate; 9. a gear; 10. a rotating shaft; 11. a rotating handle; 12. a fastening bolt; 13. a depth measuring ruler; 14. clamping strips; 15. a clamping plate; 16. a fixing bolt; 17. moving the gauge plate; 18. a fixed measuring plate; 19. a limiting block; 20. fastening the screw hole; 21. a storage groove; 22. fixing screw holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a diameter caliper is measured to cylindrical hardware, including main scale 1, the bottom fixed mounting of main scale 1 has draw runner 2, draw runner 2 can carry out spacingly to vernier 3, the surface activity of draw runner 2 has cup jointed vernier 3, main scale 1 all is provided with the scale with the surface of vernier 3, the montant 4 is all fixed mounting in the bottom both ends of main scale 1 and vernier 3, spout 5 has all been seted up to the relative face of montant 4, spout 5 can carry out spacingly to slider 6, the inside of spout 5 is all movable mounting has slider 6, the relative face of slider 6 is all fixed mounting has rack 7, the length of montant 4 can be prolonged to rack 7, one side of montant 4 all fixed mounting has limiting plate 8, the inside of limiting plate 8 all rotates and installs pivot 10, the surface of pivot 10 all fixed cup joints gear 9, one side of limiting plate 8 all fixed mounting has changeing handle 11, one side of changeing handle 11 runs through limiting plate 8 and with pivot 10 fixed connection, and the surface engagement connection of gear 9, one side of main scale 1 has been seted up and has been accomodate groove 21, accomodate the inside depth 13 can take in groove 13 and take in the depth 13 and take in the measuring depth 13 and the inside of measuring depth 13 can take over the depth 13 and measure the depth 13, the depth 13 is measured at the opposite side and the inside of measuring depth 13 is measured, and is measured to the depth 13 and is measured to the depth 13.
The bottom of vernier 3 has been seted up fastening screw 20, fastening bolt 12 has been installed in the inside rotation of fastening screw 20, and fastening bolt 12 and fastening screw 20 looks adaptation, fastening bolt 12 and fastening screw 20 can fix vernier 3, the top fixed mounting of main scale 1 has card strip 14, the surface activity of card strip 14 has cup jointed cardboard 15, the top fixed mounting of cardboard 15 has movable measuring plate 17, and the top fixed mounting of main scale 1 has fixed measuring plate 18, the top fixed mounting of cardboard 15 has fixed screw 22, fixed bolt 16 is installed in the inside rotation of fixed screw 22, and fixed bolt 16 and fixed screw 22 looks adaptation, fixed bolt 16 and fixed screw 22 can be fixed cardboard 15, the shape of main scale 1 is rectangle, and the material of main scale 1 is stainless steel, the stainless steel is the abbreviation of stainless acid-resistant steel, weak corrosion medium such as air, steam, water or have stainless steel, because the design of main scale 1 can improve its intensity.
Working principle: when the cylindrical hardware needs to be measured, firstly, an operator places the cylindrical hardware needing to be measured between the vertical rods 4, pushes the clamping plate 15 at any time, the clamping plate 15 can slide leftwards on the surface of the clamping strip 14, then the movable measuring plate 17 is driven to slide leftwards until the inner surface of the movable measuring plate 17 and the inner surface of the fixed measuring plate 18 are clung to the outer surface of the cylindrical hardware, the fixing bolt 16 is rotated at the moment, the fixing bolt 16 can rotate in the inside of the fixing screw hole 22 until the bottom of the fixing bolt 16 is clung to the top of the clamping strip 14, the clamping plate 15 can be fixed, further, the diameter of the cylindrical hardware is measured, when the diameter of the cylindrical hardware is large, the operator rotates the rotating handle 11, simultaneously drives the rotating shaft 10 to rotate, at the moment, can drive the gear 9 to rotate, due to the limiting effect of the sliding block 6, the gear 9 can drive the rack 7 to slide downwards when rotating, the length of the vertical rod 4 can be prolonged, meanwhile, the vernier scale 3 can slide leftwards on the surface of the sliding strip 2, then drive the vertical rod 4 and the rack 7 to slide leftwards until the inner surface of the vertical rod 4 and the inner surface of the rack 7 are clung to the outer surface of the cylindrical scale, the rotating body 12 is clung to the fixing bolt, the fastening 12 can be fastened inside the fastening 20, the fastening device can be fastened to the cylindrical hardware, and the practical hardware can be measured, and the practical device can be conveniently and fastened, and the practical and measured.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Diameter caliper is measured to cylindrical hardware, including main scale (1), its characterized in that: the utility model discloses a slider is characterized by comprising a main scale (1), a slider (2) is fixedly arranged at the bottom of the main scale (1), a vernier (3) is sleeved on the surface of the slider (2), a vertical rod (4) is fixedly arranged at both ends of the bottom of the main scale (1) and the vernier (3), a sliding groove (5) is formed in the opposite surface of the vertical rod (4), a sliding block (6) is movably arranged in the sliding groove (5), a rack (7) is fixedly arranged on the opposite surface of the sliding block (6), a limiting plate (8) is fixedly arranged on one side of the vertical rod (4), a rotating shaft (10) is rotatably arranged in the limiting plate (8), a gear (9) is fixedly sleeved on the surface of the rotating shaft (10), a rotating handle (11) is fixedly arranged on one side of the limiting plate (8), the rotating handle (11) penetrates through the limiting plate (8) and is fixedly connected with the rotating shaft (10), and the outer surface of the rack (7) is meshed with the outer surface of the gear (9).
2. A cylindrical hardware measurement diameter caliper according to claim 1, wherein: the utility model discloses a depth measuring ruler, including main scale (1), storage groove (21) have been seted up to one side of main scale (1), the inside activity of storage groove (21) has cup jointed depth measuring ruler (13), depth measuring ruler (13) and storage groove (21) looks adaptation, and the opposite side fixed mounting of main scale (1) has stopper (19).
3. A cylindrical hardware measurement diameter caliper according to claim 1, wherein: fastening screw (20) have been seted up to the bottom of vernier (3), fastening bolt (12) are installed in the inside rotation of fastening screw (20), and fastening bolt (12) and fastening screw (20) looks adaptation.
4. A cylindrical hardware measurement diameter caliper according to claim 1, wherein: the top fixed mounting of main scale (1) has card strip (14), the surface activity of card strip (14) has cup jointed cardboard (15), the top fixed mounting of cardboard (15) has removal measuring board (17), and the top fixed mounting of main scale (1) has fixed measuring board (18).
5. The cylindrical hardware measurement diameter caliper of claim 4, wherein: the top fixed mounting of cardboard (15) has fixed screw (22), fixed bolt (16) are installed in the inside rotation of fixed screw (22), and fixed bolt (16) and fixed screw (22) looks adaptation.
6. A cylindrical hardware measurement diameter caliper according to claim 1, wherein: the main scale (1) is rectangular in shape, and the main scale (1) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322868268.4U CN221123213U (en) | 2023-10-25 | 2023-10-25 | Diameter caliper for measuring cylindrical hardware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322868268.4U CN221123213U (en) | 2023-10-25 | 2023-10-25 | Diameter caliper for measuring cylindrical hardware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221123213U true CN221123213U (en) | 2024-06-11 |
Family
ID=91364736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322868268.4U Active CN221123213U (en) | 2023-10-25 | 2023-10-25 | Diameter caliper for measuring cylindrical hardware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221123213U (en) |
-
2023
- 2023-10-25 CN CN202322868268.4U patent/CN221123213U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |