CN220542014U - Portable belt type small-sized positioning measuring instrument - Google Patents
Portable belt type small-sized positioning measuring instrument Download PDFInfo
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- CN220542014U CN220542014U CN202322235566.XU CN202322235566U CN220542014U CN 220542014 U CN220542014 U CN 220542014U CN 202322235566 U CN202322235566 U CN 202322235566U CN 220542014 U CN220542014 U CN 220542014U
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- 238000005259 measurement Methods 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims 2
- 230000000712 assembly Effects 0.000 description 7
- 238000000429 assembly Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a portable belt type small positioning measuring instrument, which relates to the field of measuring instruments, and the technical scheme of the utility model comprises a base, wherein a measuring platform is arranged on the base, a lifting column and a guide column are vertically arranged below the measuring platform, the upper end of the lifting column is in running fit with the measuring platform, the lower section of the lifting column is provided with an external thread section in threaded fit with the base, and the lower end of the guide column is in sliding fit with the base; the base corresponds to the measuring platform and is provided with a side measuring assembly and a top measuring assembly. The measuring platform can measure the dimension of each direction of the workpiece, and the height of the measuring platform and the whole height of the workpiece are directly changed, so that the height of each measuring component does not need to be adjusted one by one, and the measuring platform is more convenient and efficient when the height positions of the measuring components need to be simultaneously adjusted.
Description
Technical Field
The utility model relates to the field of measuring instruments, in particular to a portable belt type small positioning measuring instrument.
Background
The measuring instrument is an instrument for measuring the size of a workpiece, such as a fixed-point measuring instrument disclosed in patent document with publication number of CN218002477U, the workpiece is placed on a measuring platform, a plurality of measuring meters are arranged on the periphery of the measuring platform, the measuring is carried out by contacting with the surface of the workpiece, when the measuring position needs to be changed, the measuring position is changed by changing the position of the measuring meters, when the measuring instrument is used, a plurality of problems exist, the measuring position can be changed only by respectively adjusting the positions of the measuring meters, if the measuring positions are relatively more, and when the measuring positions are all needed to be adjusted, the heights of the measuring meters are respectively adjusted, the efficiency is greatly affected, and the measuring positions are respectively changed, so that a large error exists for the situation requiring the measuring position to be accurate.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the portable belt type small positioning measuring instrument which can measure the dimension of the workpiece in all directions, and the height of each measuring assembly is not required to be adjusted one by directly changing the height of a measuring platform and the whole height of the workpiece, so that the portable belt type small positioning measuring instrument is more convenient and efficient when the height positions of each measuring assembly are required to be simultaneously adjusted.
The technical scheme adopted for solving the technical problems is as follows: a portable belt type small-sized positioning measuring instrument, which comprises a base,
the measuring platform is arranged on the base, a lifting column and a guide column are vertically arranged below the measuring platform, the upper end of the lifting column is in running fit with the measuring platform, the lower section of the lifting column is provided with an external thread section in threaded fit with the base, and the lower end of the guide column is in sliding fit with the base;
the base corresponds to the measuring platform and is provided with a measuring assembly.
When the lifting device is used, the lifting column is rotated, and the lower section of the lifting column is provided with the external thread section matched with the threads of the base, so that the lifting column is rotated to drive the measuring platform to move up and down, the problem of adjusting the upper and lower heights of the measuring platform is solved, and the stability of the lifting process of the measuring platform is improved through the guide column.
The measured workpiece is positioned on the measuring platform, and the height of the measuring assembly is unchanged, so that the relative position of the workpiece and the measuring assembly can be changed, the workpiece is driven to lift, the positions of the workpiece and all the measuring assemblies can be changed, and the workpiece is very convenient to measure the position up and down by the surrounding measuring assemblies when the positions of the surrounding measuring assemblies are required to be changed at the same time.
Preferably, the externally threaded section is fitted with an adjustment nut which is applied down against the upper surface of the base. And rotating the adjusting nut to change the height of the measuring platform.
Preferably, the guide post is provided with a clamping block which is abutted downwards to the upper surface of the base. Can be fixed with clamp splice and guide post relative position, through clamp splice to guide post fixed stay, avoid the guide post to go up and down voluntarily to reach the effect of supporting the guide post.
Preferably, the measuring assembly comprises a side measuring assembly, the side measuring assembly comprises a first linear driving piece and a first measuring meter, the first linear driving piece is horizontally arranged on a base on the periphery of the measuring platform, the first measuring meter is arranged at the output end of the first linear driving piece, and a contact of the first measuring meter is arranged above the measuring platform correspondingly. The contact of the first meter can be driven by the first linear driving piece to be close to the surface of the workpiece so as to measure the size of the workpiece.
Preferably, the number of the side measuring components is 1-4 distributed on the periphery of the measuring platform. So that 1-4 directions around the workpiece can be adequately measured.
Preferably, the first linear driving member adopts a cylinder or an electric push rod. The telescopic action is more convenient to control.
Preferably, the base is provided with a chute, the adjusting plate is in sliding fit with the chute, the adjusting plate is provided with a bar hole corresponding to the sliding direction, the adjusting screw penetrates through the bar hole and then is fixed in the chute, and the side measuring assembly is fixed in the chute. The position of the side measuring assembly on the base can be further changed by sliding the adjusting plate in the chute so as to adapt to more workpieces with different sizes.
Preferably, the measuring assembly comprises a top measuring assembly, the top measuring assembly comprises a frame, a second linear driving piece and a second measuring meter, the frame is arranged on the base, the second linear driving piece is vertically arranged on the frame, the second measuring meter is fixed at the output end of the second linear driving piece, and a contact of the second measuring meter is arranged above the measuring platform correspondingly. The second linear driving piece can drive the second measuring meter to be close to the upper surface of the workpiece so as to measure the workpiece.
Preferably, the frame includes stand and cantilever beam, the lower extreme of stand with the base is fixed, the one end of cantilever beam presss from both sides and locates the upper end of stand, the one end of cantilever beam be provided with fastening bolt lock in the upper end of stand, the other end of cantilever beam sets up the second linear drive spare. The cantilever beam is clamped on the upright post, and the height of the cantilever beam on the upright post can be changed so as to control the integral height of the second measuring meter to adapt to different workpieces.
Preferably, the second linear driving member adopts an air cylinder or an electric push rod. The telescopic action is more convenient to control.
The utility model has the beneficial effects that:
through above scheme can realize measuring each direction size of work piece to through direct change measuring platform and the holistic height of work piece, need not each measurement component's of one-to-one height adjustment, to when need each measurement component measurement high position of adjusting simultaneously, more convenient high efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments will be briefly described, and it is obvious that the drawings in the following description are only five of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of four side measurement assemblies according to an embodiment of the present utility model;
FIG. 2 is a front view of a measurement platform according to an embodiment of the present utility model;
FIG. 3 illustrates two side measurement assemblies according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a side-less measurement assembly according to an embodiment of the present utility model;
FIG. 5 is a schematic view of a topmost metering assembly without a top portion according to an embodiment of the utility model;
1, a base; 2. a measurement platform; 3. lifting columns; 4. an adjusting nut; 5. a guide post; 6. clamping blocks; 7. a first linear driving member; 8. a first meter; 9. a column; 10. a second meter; 11. a second linear driving member; 12. a cantilever beam; 13. an adjusting plate; 14. a bar-shaped hole; 15. calibration standard block.
Detailed Description
The present utility model will be further described in detail with reference to the drawings and examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
Examples
As shown in fig. 1, a portable belt type small-sized positioning measuring instrument includes a base 1.
The measuring device comprises a base 1, and is characterized in that a measuring platform 2 is arranged on the base 1, a lifting column 3 and a guide column 5 are vertically arranged below the measuring platform 2, the upper end of the lifting column 3 is in running fit with the measuring platform 2, an external thread section in threaded fit with the base 1 is arranged at the lower section of the lifting column 3, and the lower end of the guide column 5 is in sliding fit with the base 1;
the base 1 is provided with a measuring assembly corresponding to the measuring platform 2.
Wherein the calibration standard block 15 has been placed on the measuring platform, through rotating elevating column 3 during the use, because the hypomere of elevating column 3 is provided with the external screw thread section with base 1 screw-thread fit, consequently rotate elevating column 3, will drive measuring platform 2 up-and-down motion to this reaches the problem of adjusting measuring platform 2 upper and lower height, improves measuring platform 2 lift's process's stability through guide post 5.
The measured workpiece is positioned on the measuring platform 2, and the height of the measuring assembly is unchanged, so that the relative position of the workpiece and the measuring assembly can be changed, the workpiece is driven to lift, the positions of the workpiece and all the measuring assemblies can be changed, and the workpiece is very convenient to measure up and down when the positions of the surrounding measuring assemblies are required to be changed at the same time.
The external thread section is fitted with an adjusting nut 4, which adjusting nut 4 is pressed down against the upper surface of the base 1. Turning the adjusting nut 4 changes the height of the measuring platform.
The guide post 5 is provided with a clamping block 6, and the clamping block 6 is downward abutted to the upper surface of the base 1. Can be fixed with clamp splice 6 and guide post 5 relative position, through clamp splice 6 to guide post 5 fixed stay, avoid guide post 5 automatic rising to reach the effect of supporting guide post 5. The clamping block comprises two fixed blocks provided with arc grooves, and the two fixed blocks are clamped on the guide post 5 through bolt connection.
The measuring assembly comprises a side measuring assembly, the side measuring assembly comprises a first linear driving piece 7 and a first measuring meter 8, the first linear driving piece 7 is horizontally arranged on a base 1 on the periphery of the measuring platform 2, the first measuring meter 8 is arranged at the output end of the first linear driving piece 7, and a contact of the first measuring meter 8 is arranged above the measuring platform 2 correspondingly. The feeler of the first gauge 8 can be brought close to the surface of the workpiece by the first linear drive 7 to measure the size of the workpiece.
The number of the side measuring components is 1-4 on the periphery of the measuring platform 2. So that 1-4 directions around the workpiece can be adequately measured.
The first linear driving member 7 of the present embodiment employs a cylinder. The telescopic action is more convenient to control.
The measuring assembly comprises a top measuring assembly, the top measuring assembly comprises a frame, a second linear driving piece 11 and a second measuring meter 10, the frame is arranged on the base 1, the second linear driving piece 11 is vertically arranged on the frame, the second measuring meter 10 is fixed at the output end of the second linear driving piece 11, and a contact of the second measuring meter 10 is arranged above the measuring platform 2 correspondingly. The second meter 10 can be driven by the second linear drive 11 to approach the upper surface of the workpiece to measure it.
The frame includes stand 9 and cantilever beam 12, the lower extreme of stand 9 with base 1 is fixed, the one end clamp of cantilever beam 12 is located the upper end of stand 9, the one end of cantilever beam 12 is provided with fastening bolt lock in the upper end of stand 9, the other end of cantilever beam 12 sets up second sharp driving piece 11. The cantilever beam 12 is clamped on the upright post 9, and the height of the cantilever beam 12 on the upright post 9 can be changed so as to control the whole height of the second measuring meter 10 to adapt to different workpieces.
The second linear driving member 11 is an air cylinder or an electric push rod. The telescopic action is more convenient to control.
The base is provided with a chute, the adjusting plate 13 is in sliding fit in the chute, the adjusting plate 13 is provided with a strip-shaped hole 14 corresponding to the sliding direction, an adjusting screw penetrates through the strip-shaped hole 14 and then is fixed in the chute, and the side measuring assembly is fixed in the chute. By sliding the adjustment plate 13 in the chute, the position of the side measuring assembly in the base 1 can be further changed to accommodate more workpieces of different sizes.
Through above scheme can realize measuring each direction size of work piece to through direct change measuring platform 2 and the holistic height of work piece, need not each measuring component's of one-to-one height adjustment, to when need each measuring component measurement height position of adjusting simultaneously, more convenient high efficiency.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples merely represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.
Claims (10)
1. A portable belt type small-sized positioning measuring instrument, which is characterized by comprising a base (1);
the measuring device comprises a base (1), and is characterized in that a measuring platform (2) is arranged on the base (1), a lifting column (3) and a guide column (5) are vertically arranged below the measuring platform (2), the upper end of the lifting column (3) is in running fit with the measuring platform (2), an external thread section in threaded fit with the base (1) is arranged at the lower section of the lifting column (3), and the lower end of the guide column (5) is in sliding fit with the base (1);
the base (1) is provided with a measuring assembly corresponding to the measuring platform (2).
2. A portable belt-type small-sized positioning measuring instrument according to claim 1, characterized in that: the external thread section is provided with an adjusting nut (4), and the adjusting nut (4) is downwards abutted to the upper surface of the base (1).
3. A portable belt-type small-sized positioning measuring instrument according to claim 2, characterized in that: the guide post (5) is provided with a clamping block (6), and the clamping block (6) is downwards attached to the upper surface of the base (1).
4. A portable belt-type small-sized positioning measuring instrument according to claim 1, characterized in that: the measuring assembly comprises a side measuring assembly, the side measuring assembly comprises a first linear driving piece (7) and a first measuring meter (8), the first linear driving piece (7) is horizontally arranged on a base (1) of the periphery of the measuring platform (2), the first measuring meter (8) is arranged at the output end of the first linear driving piece (7), and a contact of the first measuring meter (8) is arranged above the measuring platform (2).
5. The portable belt-type small-sized positioning measuring instrument according to claim 4, wherein: the number of the side measuring components is 1-4 on the periphery of the measuring platform (2).
6. The portable belt-type small-sized positioning measuring instrument according to claim 4, wherein: the first linear driving piece (7) adopts an air cylinder or an electric push rod.
7. The portable belt-type small-sized positioning measuring instrument according to claim 4, wherein: the base is provided with the spout, sliding fit regulating plate (13) in the spout, regulating plate (13) are provided with bar hole (14) corresponding slip direction, adjusting screw passes behind bar hole (14) be fixed in the spout, the lateral part measurement subassembly is fixed in the spout.
8. A portable belt-type small-sized positioning measuring instrument according to claim 1, characterized in that: the measuring assembly comprises a top measuring assembly, the top measuring assembly comprises a frame, a second linear driving piece (11) and a second measuring meter (10), the frame is arranged on the base (1), the second linear driving piece (11) is vertically arranged on the frame, the second measuring meter (10) is fixed at the output end of the second linear driving piece (11), and a contact of the second measuring meter (10) is arranged above the measuring platform (2).
9. The portable belt type small size positioning measuring instrument as claimed in claim 8, wherein: the frame includes stand (9) and cantilever beam (12), the lower extreme of stand (9) with base (1) is fixed, the one end clamp of cantilever beam (12) is located the upper end of stand (9), the one end of cantilever beam (12) be provided with fastening bolt lock in the upper end of stand (9), the other end of cantilever beam (12) sets up second sharp driving piece (11).
10. A portable belt-type small-sized positioning measuring instrument according to claim 9, wherein: the second linear driving piece (11) adopts an air cylinder or an electric push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322235566.XU CN220542014U (en) | 2023-08-18 | 2023-08-18 | Portable belt type small-sized positioning measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322235566.XU CN220542014U (en) | 2023-08-18 | 2023-08-18 | Portable belt type small-sized positioning measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220542014U true CN220542014U (en) | 2024-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322235566.XU Active CN220542014U (en) | 2023-08-18 | 2023-08-18 | Portable belt type small-sized positioning measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220542014U (en) |
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2023
- 2023-08-18 CN CN202322235566.XU patent/CN220542014U/en active Active
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