CN220039309U - Measuring device of time system terminal - Google Patents
Measuring device of time system terminal Download PDFInfo
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- CN220039309U CN220039309U CN202321377981.2U CN202321377981U CN220039309U CN 220039309 U CN220039309 U CN 220039309U CN 202321377981 U CN202321377981 U CN 202321377981U CN 220039309 U CN220039309 U CN 220039309U
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- 238000005259 measurement Methods 0.000 claims description 19
- 239000000758 substrate Substances 0.000 claims description 10
- 238000001514 detection method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of measuring devices, and provides a measuring device of a time system terminal. According to the utility model, the measuring unit consisting of the base plate, the first movable plate, the second movable plate, the third movable plate and other parts is additionally arranged, so that the length, the width and the height of the chassis can be accurately obtained on the basis of realizing effective detection of the related specification and the size of the chassis of the time system terminal, and reliable data support is provided for rationalizing, counting and managing the length, the width and the height information of the chassis manufactured in the same batch.
Description
Technical Field
The utility model relates to the technical field of measuring devices, in particular to a measuring device of a time system terminal.
Background
The time system terminal is a ground terminal device for receiving a time signal in a time-frequency system, and a chassis of the time system terminal is generally of a rectangular structure with a certain length, a certain width and a certain height, and although the conventional chassis of the time system terminal is not complicated in structure, the length, the width, the height and the like of the chassis still need to be checked in the actual production process.
For this reason, the applicant previously filed a chinese patent of utility model with application number 202021640177.5, which discloses a measuring device, through which it is possible to quickly detect whether the length, width and height of the chassis are within the allowable error range. However, with the continuous change of the production requirement, in the production process of the present stage, it is necessary to detect whether the length, width and height of the chassis are within the allowable error range, and accurately obtain the specific size information of the length, width and height of the chassis, so as to count the length, width and height information of the chassis in the same batch in the batch production process, and comprehensively judge the position where the processing error is easy to occur according to the information, so that it is necessary to design a measuring device capable of directly measuring the length, width and height of the chassis.
Disclosure of Invention
The utility model aims to provide a measuring device of a time system terminal, which can be used for rapidly measuring the length, width and height of a time system terminal case.
The aim of the utility model is achieved by the following technical scheme:
the measuring device of the time system terminal comprises a bottom plate and a measuring unit arranged on the bottom plate, wherein the measuring unit comprises a base plate, a first movable plate, a second movable plate, a first scale line and a second scale line; the substrate is provided with a first reference surface and a second reference surface which are vertically intersected;
the first movable plate is provided with a first measuring surface which is opposite to and parallel to the first reference surface, and is movably arranged on the bottom plate so that the first measuring surface can be close to or far from the first reference surface;
the second movable plate is provided with a second measuring surface which is opposite to and parallel to the second reference surface, and the second movable plate is movably arranged on the bottom plate so that the second measuring surface can be close to or far from the second reference surface;
the initial scales of the first scale line and the second scale line are arranged at the intersection line of the first reference surface and the second reference surface, the length direction of the first scale line points to the first movable plate, and the length direction of the second scale line points to the second movable plate.
In some possible embodiments, a first indication part is arranged on the first movable plate, and the first indication part points to the first scale line;
the second movable plate is provided with a second indicating part, and the second indicating part points to the second scale line.
In some possible embodiments, the first indicator has a first indicator surface that is in the same plane as the first measurement surface;
the second indication part is provided with a second indication surface, and the second indication surface and the second measurement surface are positioned in the same plane.
In some possible embodiments, the bottom plate is provided with at least one first chute and at least one second chute, the length direction of the first chute points to the first reference surface, and the first movable plate is provided with a first sliding part matched with the first chute;
the length direction of the second sliding groove points to the second reference surface, and a second sliding part matched with the second sliding groove is arranged on the second movable plate.
In some possible embodiments, the first sliding groove and the second sliding groove are both T-shaped, an end of the first sliding groove away from the first reference surface penetrates through the bottom plate, and an end of the second sliding groove away from the second reference surface penetrates through the bottom plate.
In some possible embodiments, the measuring unit further includes a fixed column, a third movable plate, and a third scale line, where the fixed column is vertically disposed on the outer side of the substrate, and the third movable plate is movably disposed on the fixed column, so that the third movable plate can move in a vertical direction;
the third scale mark is vertically arranged on the fixed column, and the initial scale of the third scale mark is arranged on the top surface of the bottom plate.
In some possible embodiments, a third indication part is arranged on the third movable plate, and the third indication part points to the third scale mark;
the third indication part is provided with a third indication surface, and the third indication surface and the bottom surface of the third movable plate are positioned in the same plane.
In some possible embodiments, a third sliding groove is disposed on one side of the fixed column facing the third movable plate, the third sliding groove is T-shaped and extends along the vertical direction, and a third sliding portion adapted to the third sliding groove is disposed on the third movable plate.
In some possible embodiments, the fixed column is provided with a limiting plate above the third movable plate, an elastic member is arranged at the bottom of the limiting plate, one end of the elastic member is connected with the limiting plate, and the other end of the elastic member is connected with the third movable plate.
In some possible embodiments, a hand push handle is disposed on each of the first movable plate and the second movable plate.
The technical scheme of the embodiment of the utility model has at least the following advantages and beneficial effects:
according to the measuring device provided by the utility model, the measuring unit consisting of the base plate, the first movable plate, the second movable plate, the third movable plate and other parts is additionally arranged, so that the length, the width and the height of the chassis can be accurately obtained on the basis of effectively detecting the related specification and the size of the chassis of the time system terminal, and reliable data support is provided for rationalizing, counting and managing the length, width and height information of the chassis manufactured in the same batch.
Drawings
FIG. 1 is a schematic diagram of a measuring apparatus according to the present utility model;
FIG. 2 is a schematic diagram of a substrate according to the present utility model;
fig. 3 is a schematic structural view of a first movable plate according to the present utility model;
fig. 4 is a schematic structural view of a second movable plate according to the present utility model;
FIG. 5 is an enlarged view of FIG. 1 at A;
fig. 6 is a schematic structural diagram of the measuring device according to the present utility model in use.
Icon: 10-bottom plate, 10 a-first chute, 10 b-second chute, 20-measuring unit, 1-base plate, 1 a-first reference surface, 1 b-second reference surface, 2-first movable plate, 2 a-first measuring surface, 2 b-first indicating part, 2 c-first indicating surface, 2 d-first sliding part, 3-second movable plate, 3 a-second measuring surface, 3 b-second indicating part, 3 c-second indicating surface, 3 d-second sliding part, 4-first scale mark, 5-second scale mark, 6-hand push handle, 7-fixed column, 7 a-third chute, 8-third movable plate, 8 a-third indicating part, 8 b-third indicating surface, 8 c-third sliding part, 9-third scale mark, 10-limiting plate, 11-elastic piece, 100-chassis.
Detailed Description
Referring to fig. 1 to 6, the present embodiment provides a measurement device for a time system terminal, so as to quickly measure the length, width and height dimensions of a chassis 100 of the time system terminal, and specifically, the measurement device includes a base plate 10 and a measurement unit 20 disposed on the base plate 10, and further, the measurement unit 20 includes a base plate 1, a first movable plate 2, a second movable plate 3, a first scale mark 4 and a second scale mark 5.
In the present embodiment, the substrate 1 is fixedly disposed on the top surface of the base plate 10, and the substrate 1 has a first reference surface 1a and a second reference surface 1b which perpendicularly intersect, and in order to construct such a substrate 1, the substrate 1 in the present embodiment is substantially L-shaped as shown in fig. 2.
At this time, as shown in fig. 1 and 3, the first movable plate 2 is movably disposed on the base plate 10, and the first movable plate 2 has a first measuring surface 2a opposite to and parallel to the first reference surface 1a, when the first movable plate 2 moves on the base plate 10, the first measuring surface 2a can be made to approach or separate from the first reference surface 1a, i.e., the first movable plate 2 can make a horizontal movement on the base plate 10 toward or away from the first reference surface 1 a.
Correspondingly, as shown in fig. 1 and 4, the second movable plate 3 is also movably disposed on the bottom plate 10, and the second movable plate 3 has a second measuring surface 3a opposite to and parallel to the second reference surface 1b, when the second movable plate 3 moves on the bottom plate 10, the second measuring surface 3a can be made to approach or separate from the second reference surface 1b, i.e. the second movable plate 3 can make a horizontal movement on the bottom plate 10 near or separate from the second reference surface 1 b.
Meanwhile, as shown in fig. 1, the first graduation line 4 and the second graduation line 5 are preferably disposed on the top surface of the bottom plate 10, and the initial graduations of the first graduation line 4 and the second graduation line 5 are disposed at the intersection line of the first reference plane 1a and the second reference plane 1b, that is, the intersection line of the first reference plane 1a and the second reference plane 1b is defined as the origin of coordinates and is used as the initial graduation of the first graduation line 4 and the second graduation line 5, at this time, the length direction of the first graduation line 4 points to the first movable plate 2, and the length direction of the second graduation line 5 points to the second movable plate 3.
So arranged, when it is necessary to measure the chassis 100 of the time system terminal, as shown in fig. 6, the chassis 100 is horizontally placed on the base plate 10, and one long side and one short side adjacent to the chassis 100 are respectively abutted against the first reference surface 1a and the second reference surface 1b of the substrate 1, so that the chassis 100 is temporarily positioned. Then, the first movable plate 2 is moved towards the direction of the first reference surface 1a until the first measuring surface 2a of the first movable plate 2 contacts with the long side edge of the other side of the chassis 100, at this time, the reading on the first scale line 4 indicated by the first measuring surface 2a can be obtained, and then the length of the short side edge of the chassis 100 is obtained, and the width dimension of the chassis 100 is also obtained. Correspondingly, by moving the second movable plate 3 towards the direction of the second reference surface 1b until the second measuring surface 3a of the second movable plate 3 contacts with the short side edge of the other side of the chassis 100, the reading on the second scale line 5 indicated by the second measuring surface 3a can be obtained at this time, and then the length of the long side edge of the chassis 100 is obtained, and the length dimension of the chassis 100 is also obtained.
On this basis, in order to facilitate the quick and intuitive reading of the length and width information of the casing 100 in actual use, with continued reference to fig. 1, 3 and 4, the present embodiment is provided with a first indication portion 2b pointing to the first scale line 4 on the first movable plate 2, and at the same time, a second indication portion 3b pointing to the second scale line 5 on the second movable plate 3. Further, the first indication part 2b has a first indication surface 2c, and the first indication surface 2c is in the same plane with the first measurement surface 2 a; correspondingly, the second indicating part 3b has a second indicating surface 3c, and the second indicating surface 3c is in the same plane as the second measuring surface 3 a.
When the device is used, when the first movable plate 2 and the second movable plate 3 respectively do horizontal movement on the bottom plate 10, which is close to or far from the first reference surface 1a and the second reference surface 1b, the first movable plate 2 can drive the first indication part 2b to synchronously move, and the second movable plate 3 can drive the second indication part 3b to synchronously move, because the first indication part 2b always points to the first scale mark 4 and the first indication surface 2c is in the same plane with the first measurement surface 2a, simultaneously, the second indication part 3b always points to the second scale mark 5 and the second indication surface 3c is in the same plane with the second measurement surface 3a, after the first movable plate 2 and the second movable plate 3 move to the preset positions, corresponding size information of the chassis 100 can be obtained quickly by reading the first scale mark 4 indicated by the first indication part 2b and the second scale mark 5 indicated by the second indication part 3b.
Next, in order to realize that the first movable plate 2 and the second movable plate 3 can respectively move horizontally on the bottom plate 10, as shown in fig. 1, the bottom plate 10 is further provided with at least one first chute 10a and at least one second chute 10b in this embodiment. As shown in fig. 3, the first movable plate 2 is provided with a first sliding portion 2d adapted to the first sliding groove 10a, that is, the first sliding portion 2d is slidably disposed in the first sliding groove 10a, where the length direction of the first sliding groove 10a points to the first reference surface 1 a; correspondingly, the length direction of the second sliding groove 10b points to the second reference plane 1b, as shown in fig. 4, the second movable plate 3 is provided with a second sliding portion 3d adapted to the second sliding groove 10b, that is, the second sliding portion 3d is slidably disposed in the second sliding groove 10b.
It will be appreciated that in order to facilitate the operation of the movement of the first and second movable plates 2, 3 on the base plate 10, and with continued reference to figures 3 and 4, a hand push handle 6 may be provided on both the first and second movable plates 2, 3 when implemented. Meanwhile, in order to improve the stability of the first movable plate 2 and the second movable plate 3 during movement, with continued reference to fig. 1, the first chute 10a and the second chute 10b in the present embodiment are two, and the first chute 10a and the second chute 10b are both T-shaped. Meanwhile, one end of the first chute 10a far away from the first reference surface 1a penetrates through the bottom plate 10, and one end of the second chute 10b far away from the second reference surface 1b penetrates through the bottom plate 10, so that the first movable plate 2 and the second movable plate 3 can be conveniently removed from the bottom plate 10 when needed.
In addition, considering that when the above scheme is adopted to measure the height of the chassis 100, the chassis 100 needs to be turned over, and the process is complicated, for this reason, the measuring unit 20 provided in this embodiment further includes the fixed column 7, the third movable plate 8, and the third scale line 9.
Wherein, in combination with what fig. 1 shows, the fixed column 7 is vertically disposed on the outside of the substrate 1, the third movable plate 8 is movably disposed on the fixed column 7, so that the third movable plate 8 can move along the vertical direction, at this time, the third scale line 9 is vertically disposed on the fixed column 7, and the initial scale of the third scale line 9 is disposed on the top surface of the bottom plate 10.
After the measurement of the length dimension and the width dimension of the chassis 100 is completed by adopting the method described above, as shown in fig. 6, the height dimension of the chassis 100 can be obtained by only moving the third movable plate 8 in the vertical direction until the bottom surface of the third movable plate 8 contacts with the top surface of the chassis 100 and then obtaining the reading of the third scale mark 9 indicated by the bottom surface of the third movable plate 8.
It can be understood that, in order to more quickly and intuitively read the height information of the casing 100 in practical use, in combination with the content shown in fig. 5, the third movable plate 8 is provided with a third indicating portion 8a pointing to the third scale line 9, and further, the third indicating portion 8a has a third indicating surface 8b, and the third indicating surface 8b is in the same plane with the bottom surface of the third movable plate 8.
So set up, can drive the synchronous motion of third indicator 8a when the movable plate 8 moves down, because the third indicator 8a points to third scale mark 9 and third indicator face 8b is in the coplanar with the bottom surface of movable plate 8 all the time, consequently when movable plate 8 moves down to the preset position, through reading the reading of the third scale mark 9 that the third indicator 8a indicates, can obtain quick-witted case 100's height size.
At this time, in order to enable the third movable plate 8 to move in the vertical direction, with continued reference to fig. 5, a third sliding groove 7a is provided on a side of the fixed column 7 facing the third movable plate 8, the third sliding groove 7a is T-shaped and extends in the vertical direction, and at this time, a third sliding portion 8c adapted to the third sliding groove 7a, that is, the third sliding portion 8c is slidably provided on the third movable plate 8 in the third sliding groove 7 a.
Meanwhile, in order to further improve the practicability of the measuring device, with continued reference to fig. 1 or 5, in practical implementation, a limiting plate 10 above the third movable plate 8 may be disposed on the fixed column 7, and an elastic member 11 may be disposed at the bottom of the limiting plate 10, one end of the elastic member 11 is connected to the limiting plate 10, the other end of the elastic member 11 is connected to the third movable plate 8, and the elastic member 11 may be, but is not limited to, a straight spring.
So set up, in initial state, elastic component 11 is in the state of natural extension, when need to measure the height dimension of machine case 100, pull down third fly leaf 8, until third fly leaf 8 moves down its bottom surface and the top surface contact of machine case 100, in this process, elastic component 11 will extend with prestore an elasticity, after the measurement of finishing machine case 100 height dimension, only need unclamp third fly leaf 8, at this moment third fly leaf 8 will move to initial position under the effect of elastic component 11 to be in preparation for the next measurement.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The measuring device of the time system terminal comprises a bottom plate and a measuring unit arranged on the bottom plate, and is characterized by comprising a base plate, a first movable plate, a second movable plate, a first scale line and a second scale line; the substrate is provided with a first reference surface and a second reference surface which are vertically intersected;
the first movable plate is provided with a first measuring surface which is opposite to and parallel to the first reference surface, and is movably arranged on the bottom plate so that the first measuring surface can be close to or far from the first reference surface;
the second movable plate is provided with a second measuring surface which is opposite to and parallel to the second reference surface, and the second movable plate is movably arranged on the bottom plate so that the second measuring surface can be close to or far from the second reference surface;
the initial scales of the first scale line and the second scale line are arranged at the intersection line of the first reference surface and the second reference surface, the length direction of the first scale line points to the first movable plate, and the length direction of the second scale line points to the second movable plate.
2. The measurement device of a time system terminal according to claim 1, wherein a first indication part is arranged on the first movable plate, and the first indication part points to the first scale line;
the second movable plate is provided with a second indicating part, and the second indicating part points to the second scale line.
3. The measurement device of a time system terminal according to claim 2, wherein the first indication part has a first indication surface, the first indication surface being in the same plane as the first measurement surface;
the second indication part is provided with a second indication surface, and the second indication surface and the second measurement surface are positioned in the same plane.
4. The time system terminal measuring device according to claim 1, wherein the bottom plate is provided with at least one first chute and at least one second chute, the length direction of the first chute points to the first reference surface, and the first movable plate is provided with a first sliding part matched with the first chute;
the length direction of the second sliding groove points to the second reference surface, and a second sliding part matched with the second sliding groove is arranged on the second movable plate.
5. The time system terminal measuring device according to claim 4, wherein the first sliding groove and the second sliding groove are both T-shaped, one end of the first sliding groove away from the first reference surface penetrates through the bottom plate, and one end of the second sliding groove away from the second reference surface penetrates through the bottom plate.
6. The measurement device of a time system terminal according to claim 1, wherein the measurement unit further comprises a fixed column, a third movable plate and a third scale mark, the fixed column is vertically arranged at the outer side of the base plate, and the third movable plate is movably arranged on the fixed column, so that the third movable plate can move along the vertical direction;
the third scale mark is vertically arranged on the fixed column, and the initial scale of the third scale mark is arranged on the top surface of the bottom plate.
7. The measurement device of a time system terminal according to claim 6, wherein a third indication part is arranged on the third movable plate, and the third indication part points to the third scale line;
the third indication part is provided with a third indication surface, and the third indication surface and the bottom surface of the third movable plate are positioned in the same plane.
8. The time system terminal measuring device according to claim 6, wherein a third sliding groove is formed in one side, facing the third movable plate, of the fixed column, the third sliding groove is T-shaped and extends in the vertical direction, and a third sliding part matched with the third sliding groove is arranged on the third movable plate.
9. The time system terminal measuring device according to claim 8, wherein a limiting plate located above the third movable plate is arranged on the fixed column, an elastic piece is arranged at the bottom of the limiting plate, one end of the elastic piece is connected with the limiting plate, and the other end of the elastic piece is connected with the third movable plate.
10. The time system terminal measuring device according to claim 1, wherein both the first movable plate and the second movable plate are provided with hand-push handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321377981.2U CN220039309U (en) | 2023-06-01 | 2023-06-01 | Measuring device of time system terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321377981.2U CN220039309U (en) | 2023-06-01 | 2023-06-01 | Measuring device of time system terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220039309U true CN220039309U (en) | 2023-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321377981.2U Active CN220039309U (en) | 2023-06-01 | 2023-06-01 | Measuring device of time system terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220039309U (en) |
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2023
- 2023-06-01 CN CN202321377981.2U patent/CN220039309U/en active Active
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