CN210220917U - External diameter measuring tool - Google Patents
External diameter measuring tool Download PDFInfo
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- CN210220917U CN210220917U CN201921508855.XU CN201921508855U CN210220917U CN 210220917 U CN210220917 U CN 210220917U CN 201921508855 U CN201921508855 U CN 201921508855U CN 210220917 U CN210220917 U CN 210220917U
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- outer diameter
- measuring tool
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- diameter measuring
- measuring
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Abstract
The utility model discloses an external diameter measuring tool, which relates to the technical field of bottle cap packaging measurement and comprises a base, a measuring table arranged on the base, a positioning piece and a dial indicator arranged on the base; the dial indicator comprises a body and a telescopic assembly, wherein the telescopic assembly can be telescopic relative to the body to measure a product to be measured; the positioning member is positioned between the body and the measuring table, and the positioning member is configured to position the body at a position where the telescopic assembly can contact or abut against the reference surface. This external diameter measuring tool locks the position of amesdial body through the setting element, can guarantee that the measuring position of amesdial is only, has avoided because the influence that the position change of amesdial produced compression assembly's compression capacity, has improved measuring result's accuracy.
Description
Technical Field
The utility model relates to a bottle lid packing measures technical field, concretely relates to external diameter measuring tool.
Background
In the packing industry, most of liquid (beverage, water and the like) all adopt the plastic bottle to pack, this use that just leads to the plastics bottle lid is very general, in order to guarantee that the bottle lid is convenient for more unscrew and screw up, the outside at the bottle lid mostly can set up round antiskid tooth, it catches antiskid tooth to revolve wrong equipment by the claw when screwing the lid, carry out the bottleneck again and screw, if antiskid tooth external diameter size control is not good, the bottle lid is not enough soon when probably leading to the packing, cause the rotten of inside liquid, so the detection of bottle lid antiskid tooth external diameter is especially important. The outside diameter measuring tool in the prior art, the measuring position of amesdial is unset, when carrying out a lot of measurements, because all need remove the amesdial at every turn, can lead to the measuring position of amesdial not unique, the compression volume of amesdial telescopic component will receive the influence of amesdial position during the measurement, can produce great measuring error.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an external diameter measuring tool can guarantee that the position of amesdial when measuring each time is only, avoids bringing great measuring error because of the position change of amesdial, influences measuring result's accuracy.
To achieve the purpose, the utility model adopts the following technical proposal:
an outer diameter measurement tool comprising:
a base;
the measuring table is arranged on the base and used for placing a product to be measured, and the measuring table is provided with a reference surface;
the dial indicator comprises a body and a telescopic assembly, and the telescopic assembly can be telescopic relative to the body to measure the product to be measured;
the positioning piece is arranged on the base and located between the body and the measuring table, and the positioning piece is configured to position the body at a position where the telescopic assembly can be in contact with or abutted against the reference surface.
Optionally, the measuring table includes a placing plate and a stop block both disposed on the base, the placing plate is used for placing the product to be measured, the stop block and the dial indicator are respectively disposed on two sides of the placing plate, and the reference surface is disposed on the stop block.
Optionally, the measuring table further comprises an adjusting device for adjusting the height of the placing plate.
Optionally, the dial indicator further comprises a dial plate arranged on the body, and the dial plate is used for reading the compression amount of the telescopic assembly;
the telescopic assembly comprises a telescopic rod capable of extending relative to the body and a measuring head arranged at one end of the telescopic rod.
Optionally, the outer diameter measuring tool further comprises a sliding assembly and a fixed seat arranged on the body, the fixed seat is in sliding fit with the base through the sliding assembly, and the fixed seat can be abutted to the positioning piece.
Optionally, the outer diameter measuring tool further comprises a pull rod arranged on the fixed seat.
Optionally, the outer diameter measuring tool further comprises a baffle, and the positioning piece and the baffle are respectively located on two sides of the fixing seat along the sliding direction of the fixing seat, and the fixing seat can be abutted to the baffle.
Optionally, the outer diameter measuring tool includes a plurality of sets of dial indicators, the measuring table is provided with the reference surface corresponding to each dial indicator, and the base is provided with the positioning element corresponding to each dial indicator.
Optionally, the outer diameter measuring tool further comprises a foot switch, and each dial indicator is connected with a computer through the foot switch.
Optionally, the outer diameter measuring tool further comprises a handle and supporting legs, and the handle and the supporting legs are respectively arranged on the upper side and the lower side of the base.
The utility model has the advantages that: the utility model provides an external diameter measuring tool locks the position of amesdial through the setting element, can guarantee that the measuring position of amesdial is only, has avoided because the position change of amesdial is to measuring the influence that produces, has reduced measuring error, has improved measuring result's accuracy.
Drawings
FIG. 1 is a schematic structural view of an outer diameter measuring tool according to the present invention;
fig. 2 is a schematic structural diagram of the outer diameter measuring tool of the present invention during measurement.
In the figure:
1-a base;
2-a measuring table; 201-a stop block; 202-placing a plate; 203-adjusting means;
3-a positioning element;
4-dial indicator; 401-a telescoping assembly; 4011-a measuring head; 4012-telescoping rods; 402-a dial plate; 403-a body;
5-a sliding assembly; 6-fixing the base; 7-a pull rod; 8-a baffle plate; 9-a foot switch; 10-handle; 11-supporting feet; 12-product to be tested.
Detailed Description
In order to make the technical problem solved by the present invention, the technical solutions adopted by the present invention and the technical effects achieved by the present invention clearer, the following will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
The technical solution of the present invention will be further explained by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1, the outer diameter measuring tool includes a base 1, a measuring table 2, a positioning member 3 and a dial indicator 4, wherein the measuring table 2 is disposed on the base 1 and is used for placing a product 12 to be measured, the measuring table 2 is provided with a reference surface, the dial indicator 4 includes a body 403 and a telescopic assembly 401, and the telescopic assembly 401 can be extended and retracted relative to the body 403 to measure the product 12 to be measured; the positioning member 3 is arranged on the base 1 and positioned between the body 403 and the measuring table 2, when the positioning member 3 is configured to position the body 403 at a position where the telescopic assembly 401 can contact or abut against a reference surface, the telescopic assembly 401 has a reference state for calibration and a measuring state for measuring the product 12 to be measured, and when the telescopic assembly 401 is in the reference state, the telescopic assembly 401 abuts against the reference surface; when the telescopic assembly 401 is in the measuring state, the telescopic assembly 401 abuts against the reference surface with the product 12 to be measured.
Optionally, the dial indicator 4 further includes a dial 402 disposed on the body 403, and the dial 402 is used for reading the compression amount of the expansion assembly 401; the telescopic assembly 401 comprises a telescopic rod 4012 and a measuring head 4011, as shown in fig. 2, wherein the telescopic rod 4012 can be telescopic relative to the body 403, the measuring head 4011 is disposed at one end of the telescopic rod 4012, preferably, when the telescopic assembly 401 is in a reference state, the measuring head 4011 abuts against a reference surface, and the telescopic rod 4012 is in a natural extension state; when the telescopic assembly 401 is in a measuring state, the measuring head 4011 presses the product 12 to be measured against the reference surface, and the telescopic rod 4012 is compressed at this time. In this embodiment, for reaching better measuring effect, measuring head 4011 sets up to be line contact with the product 12 that awaits measuring and reference surface, and when measuring head 4011 supported the product 12 that awaits measuring tightly in the reference surface, measuring head 4011 and reference surface can play the positioning action to the product 12 that awaits measuring. In other embodiments, the measuring head 4011 may be disposed in other contact manners, such as surface contact with the product 12 to be measured and a reference surface.
The outer diameter measuring tool that this embodiment provided, measuring station 2 are used for providing the measuring reference surface, during the measurement, prescribe a limit to the position of body 403 through setting element 3, and then guarantee that the compression amount of flexible subassembly 401 is only relevant with the outer diameter of the product 12 that awaits measuring, guarantee measuring result's accuracy.
Alternatively, when the retraction assembly 401 is in the baseline state, the retraction assembly 401 is in a naturally extended state, where the dial 402 reads zero. When the retraction assembly 401 is in the measuring state, the amount of compression of the retraction assembly 401 is equal to the outer diameter of the product 12 to be measured and can now be read directly through the dial 402. In other embodiments, when the retraction assembly 401 is in the reference state, the retraction assembly 401 is in the compressed state, where the dial 402 has a reading of L1, when the retraction assembly 401 is in the measurement state, the retraction assembly 401 is further compressed, where the dial 402 has a reading of L2, and the outer diameter of the product 12 to be tested is equal to L2-L1.
Specifically, this external diameter measuring tool still includes sliding component 5 and fixing base 6, and wherein, sliding component 5 sets up on base 1, and fixing base 6 and body 403 rigid coupling just through sliding component 5 and base 1 sliding fit, when the measuring state when flexible subassembly 401 is in benchmark condition and measures the product 12 that awaits measuring, fixing base 6 all with setting element 3 butt. Preferably, the positioning member 3 and the fixing seat 6 can be magnetically attracted to each other, and the purpose of locking the position of the body 403 can be achieved through the magnetic force between the fixing seat 6 and the positioning member 3 during measurement; the sliding assembly 5 is of a linear sliding rail and sliding table structure, the fixed seat 6 is fixedly connected with the sliding table and can slide on the linear sliding rail through the sliding table, and in other embodiments, other sliding assemblies such as guide pillars and guide sleeves can be adopted.
Optionally, the outer diameter measuring tool further includes a baffle 8, as shown in fig. 1, along the sliding direction of the fixing seat 6, the positioning element 3 and the baffle 8 are respectively located at two sides of the fixing seat 6, and the fixing seat 6 can abut against the baffle 8, that is, the fixing seat 6 can slide between the positioning element 3 and the baffle 8. In this embodiment, baffle 8 sets up on linear slide rail, and in other embodiments, baffle 8 can also set up on base 1, only needs to guarantee that fixing base 6 can not break away from linear slide rail in the slip process.
Optionally, the outer diameter measuring tool further comprises a pull rod 7, a pull handle 10 and support feet 11. As shown in fig. 1, the pull rod 7 is disposed on the fixing base 6 and used for pulling the fixing base 6 to move on a linear slide rail, the pull handle 10 and the supporting foot 11 are disposed on the upper side and the lower side of the base 1, respectively, the pull handle 10 is used for pulling the outer diameter measuring tool, and the supporting foot 11 is used for supporting the outer diameter measuring tool. Preferably, the number of the handles 10 is set to two, the handles are arranged along the diagonal line of the upper bottom surface of the base 1, the number of the supporting legs 11 is set to four, and the four end point positions of the two diagonal lines of the lower bottom surface of the base 1 are respectively set, in this embodiment, the number of the handles 10 and the number of the supporting legs 11 are not limited, and it is only necessary to satisfy that the number of the handles 10 can stably move the outer diameter measuring tool and the number of the supporting legs 11 can stably support the outer diameter measuring tool.
Optionally, the measuring table 2 includes a placing plate 202 and a stop 201, as shown in fig. 2, wherein the placing plate 202 and the stop 201 are both disposed on the base 1, the placing plate 202 is used for placing the product 12 to be measured, the stop 201 and the dial indicator 4 are respectively located at two sides of the placing plate 202, and the reference surface is disposed on the stop 201.
Optionally, the measuring table 2 further comprises an adjusting device 203, as shown in fig. 2, wherein the adjusting device 203 is used for adjusting the height of the placing plate 202. In this embodiment, the adjusting device 203 is set as the adjusting block and is set between the base 1 and the placing plate 202, the height and the number of the adjusting block are not limited, only the requirement is met when the measuring state is performed, the position of the product 12 to be measured, which is in contact with the measuring head 4011 and the reference surface, is the anti-slip tooth position of the product 12 to be measured, which is in contact with the placing plate 202, which is 4mm upward of the bottom surface, the position of the 4mm is the standard measuring position known in the art, which is not described in detail in this embodiment, and the adjusting block with different heights and numbers can be selected according to the difference of the product 12 to be measured to ensure the accuracy of.
Optionally, the outer diameter measuring tool includes a plurality of dial indicators 4, the measuring table 2 is provided with a reference surface corresponding to each dial indicator 4, and the base 1 is provided with a positioning element 3 corresponding to each dial indicator 4. In this embodiment, two dial indicators 4 are provided, and are in sliding fit with the base 1 through the sliding assembly 5, the sliding directions of the two dial indicators 4 are perpendicular to each other, and two stoppers 201 are provided on the measuring table 2 as reference surfaces of the two dial indicators 4; when measuring, two amesdials 4 measure simultaneously, the product 12 that awaits measuring supports two dogs 201 tightly under two measuring heads 4011's effect, coordinate two reference surfaces, fix a position the product 12 that awaits measuring on the cross direction, can reach better location effect, and survey simultaneously and get two sets of numerical values, can improve measurement efficiency, can be after every measurement, the product 12 that awaits measuring horizontal rotation certain angle is measured next time again and is measured many times, the last measuring result is got the average value and is regarded as the final product 12 that awaits measuring's anti-skidding tooth external diameter numerical value.
In order to simplify the operation, the outside diameter measuring tool further comprises a foot switch 9, and each dial indicator 4 is connected with a computer through the foot switch 9 as shown in fig. 1. The foot switch 9 is used for controlling the connection or disconnection of the dial indicator 4 and the computer. In this embodiment, when two amesdials 4 are measuring, step on foot switch 9, two amesdials 4 all are connected with the computer, and the reading of two dial plates 402 can be uploaded to the computer to by automatic storage to the computer in, avoided the inconvenience of manual record numerical value.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. An outer diameter measuring tool, comprising:
a base (1);
the measuring table (2) is arranged on the base (1) and used for placing a product (12) to be measured, and the measuring table (2) is provided with a reference surface;
the dial indicator (4) comprises a body (403) and a telescopic assembly (401), wherein the telescopic assembly (401) can be telescopic relative to the body (403) to measure the product (12) to be measured;
the positioning piece (3) is arranged on the base (1) and located between the body (403) and the measuring table (2), and the positioning piece (3) is configured to position the body (403) at a position where the telescopic assembly (401) can be in contact with or abut against the reference surface.
2. The outer diameter measuring tool according to claim 1, wherein the measuring table (2) comprises a placing plate (202) and a stopper (201) both arranged on the base (1), the placing plate (202) is used for placing the product to be measured (12), the stopper (201) and the dial indicator (4) are respectively arranged on both sides of the placing plate (202), and the reference surface is arranged on the stopper (201).
3. The outer diameter measuring tool according to claim 2, characterized in that the measuring table (2) further comprises an adjusting device (203), the adjusting device (203) being used for adjusting the height of the placing plate (202).
4. The outer diameter measuring tool according to claim 1, wherein the dial gauge (4) further comprises a dial plate (402) provided on the body (403), the dial plate (402) being used for reading a compression amount of the telescopic assembly (401);
the telescopic assembly (401) comprises a telescopic rod (4012) capable of extending and retracting relative to the body (403) and a measuring head (4011) arranged at one end of the telescopic rod (4012).
5. The outer diameter measuring tool according to claim 1, further comprising a sliding assembly (5) and a fixing seat (6) disposed on the body (403), wherein the fixing seat (6) is slidably fitted with the base (1) through the sliding assembly (5), and the fixing seat (6) can abut against the positioning member (3).
6. The outer diameter measuring tool according to claim 5, further comprising a pull rod (7) provided on the holder (6).
7. The outer diameter measuring tool according to claim 5, further comprising a baffle (8), wherein the positioning member (3) and the baffle (8) are respectively located on two sides of the fixing seat (6) along the sliding direction of the fixing seat (6), and the fixing seat (6) can abut against the baffle (8).
8. The outer diameter measuring tool according to claim 1, wherein the outer diameter measuring tool comprises a plurality of dial indicators (4), the measuring table (2) is provided with the reference surface corresponding to each dial indicator (4), and the base (1) is provided with the positioning member (3) corresponding to each dial indicator (4).
9. The outer diameter measuring tool according to claim 8, further comprising a foot switch (9), wherein each dial indicator (4) is connected with a computer through the foot switch (9).
10. The outer diameter measuring tool according to claim 1, further comprising a handle (10) and a supporting foot (11), wherein the handle (10) and the supporting foot (11) are respectively disposed at upper and lower sides of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921508855.XU CN210220917U (en) | 2019-09-11 | 2019-09-11 | External diameter measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921508855.XU CN210220917U (en) | 2019-09-11 | 2019-09-11 | External diameter measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210220917U true CN210220917U (en) | 2020-03-31 |
Family
ID=69920988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921508855.XU Active CN210220917U (en) | 2019-09-11 | 2019-09-11 | External diameter measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210220917U (en) |
-
2019
- 2019-09-11 CN CN201921508855.XU patent/CN210220917U/en active Active
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