CN219694082U - General high-efficient flatness detection device - Google Patents
General high-efficient flatness detection device Download PDFInfo
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- CN219694082U CN219694082U CN202320929842.XU CN202320929842U CN219694082U CN 219694082 U CN219694082 U CN 219694082U CN 202320929842 U CN202320929842 U CN 202320929842U CN 219694082 U CN219694082 U CN 219694082U
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- ball
- direction guide
- guide rail
- guide rails
- sliding block
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- 238000001514 detection method Methods 0.000 title claims abstract description 68
- 238000004891 communication Methods 0.000 claims description 6
- 238000013461 design Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 230000001788 irregular Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Abstract
A universal high efficiency flatness detection device, comprising: a detection platform; the 2 support blocks are respectively arranged at the left end and the right end of the upper surface of the detection platform; the Y-direction guide rails are respectively arranged on the upper surfaces of the 2 supporting blocks; the 2Y-direction guide rails are provided with combined sliding blocks which slide relative to the Y-direction guide rails; the detection assembly comprises an X-direction guide rail and a dial indicator; a magnet with equal height. The general efficient flatness detection device is reasonable in design, and the supporting blocks and the X-direction guide rail form a gantry structure on the detection platform, so that the device is compact and good in stability; through the cooperation of X to guide rail, Y to guide rail and combination slider, can realize that the percentage table is along X, Y two rectilinear motion coordinates removal, make things convenient for the percentage table to scan at work piece surface, high seat such as magnet can nimble the adjustment to adapt to the measured work piece of different shapes, improved the commonality.
Description
Technical Field
The utility model relates to the technical field of flatness detection, in particular to a universal efficient flatness detection device.
Background
In the part production process, the size, the position degree and the flatness of the part are closely related to the quality of the part. Currently, a dial indicator is often adopted in the prior art to detect the flatness of a part. The dial indicator is a tool for measuring "flatness", also called "platfonn", and the method of measuring flatness using the dial indicator is as follows: 1. preparing a tool: a flat table or platform is required. 2. The dial indicator is placed on a table and the gauge head is fixed to one end of the workpiece to be measured. 3. The sliding rod of the dial indicator is moved to enable the indicator head to be in contact with the surface of the workpiece, and the scale of the dial indicator is adjusted to be 0, so that the dial indicator is a datum point. 4. The slide bar of the dial indicator is moved along the surface of the workpiece, readings at different positions are recorded, and then the difference between adjacent two readings is calculated. 5. By calculating these differences, we can confirm the flatness of the work piece surface.
When the dial indicator is used for detecting the planeness of the surface of the workpiece, the parallelism between the workpiece to be detected and the detection plane needs to be ensured, and the accuracy and the reliability of the measurement result are difficult to ensure by adopting the method because the shape of a part of the workpiece is irregular or the surface is rough. Therefore, the utility model aims to provide the universal high-efficiency flatness detection device which can adapt to the detected workpieces with different shapes and improves the universality of the flatness detection device.
Disclosure of Invention
The utility model aims to: in order to overcome the defects, the utility model aims to provide the universal high-efficiency flatness detection device which is reasonable in design, and a gantry structure is formed by the supporting blocks and the X-direction guide rail on the detection platform, so that the device is compact and has good stability; the operation is simple, through the cooperation of X to guide rail, Y to guide rail and combination slider, can realize that the percentage table is along X, Y two rectilinear motion coordinates removal, makes things convenient for the percentage table to scan at work piece surface, and high seats such as magnet can nimble adjustment to adapt to the measured work piece of different shapes, improved the commonality, application prospect is extensive.
The technical scheme is as follows: a universal high efficiency flatness detection device, comprising:
a detection platform;
the 2 support blocks are respectively arranged at the left end and the right end of the upper surface of the detection platform;
the Y-direction guide rails are respectively arranged on the upper surfaces of the 2 supporting blocks; the 2Y-direction guide rails are provided with combined sliding blocks which slide relative to the Y-direction guide rails;
the detection assembly comprises X-direction guide rails and a dial indicator, wherein the X-direction guide rails are arranged between 2Y-direction guide rails and are perpendicular to the Y-direction guide rails, and two ends of the X-direction guide rails are fixedly connected with the upper surfaces of the 2 combined sliding blocks respectively; the X-direction guide rails are also provided with combined sliding blocks which slide relative to the X-direction guide rails, and the dial indicators are arranged below the combined sliding blocks and are connected with the combined sliding blocks;
the magnet equal-height seat is arranged on the upper surface of the detection platform, and at least one magnet equal-height seat is arranged on the upper surface of the detection platform.
The general efficient flatness detection device is reasonable in design, and the supporting blocks and the X-direction guide rail form a gantry structure on the detection platform, so that the device is compact and good in stability; the dial indicator can move along the X, Y two linear motion coordinates through the matching of the X-direction guide rail, the Y-direction guide rail and the combined sliding block, so that the dial indicator can conveniently scan the surface of a workpiece, and whether the flatness of the surface of the workpiece to be measured meets the requirement can be judged better; the upper surface of the detection platform is provided with the magnet equal-height seats, the magnet equal-height seats can be flexibly adjusted, so that the detection platform is suitable for detected workpieces with different shapes, and when the detected workpieces are irregular in shape or rough in surface, the height of the magnetic equal-height seats can be adjusted, so that the detection platform is suitable for the surfaces of the workpieces with different shapes, and therefore a stable support platform is provided, and accuracy of measured data is ensured.
Further, the general efficient flatness detection apparatus, the combined slider includes:
a main body slider;
the side sliding blocks are fixedly arranged at two ends of the main body sliding block;
the baffle is fixedly arranged on the outer side of the side sliding block.
The rigidity and stability of the sliding block can be improved by adopting a combined structure, and the vibration and noise of the sliding block in the moving process are reduced. Meanwhile, the combined structure is convenient to maintain and replace.
Further, in the general efficient flatness detection device, 2 ball main channels are symmetrically arranged on the upper portion of the main body sliding block, 2 ball side channels are symmetrically arranged on the upper portion of the side sliding block, and the ball main channels and the ball side channels are in one-to-one correspondence to form 2 ball channel I.
Furthermore, in the general efficient flatness detection device, the inner wall of the lower part of the main body sliding block is symmetrically provided with the first 2 ball grooves, the inner wall of the lower part of the side sliding block is symmetrically provided with the second 2 ball grooves, and the first ball grooves and the second ball grooves are in one-to-one correspondence connection to form the first 2 side ball grooves; side ball grooves are symmetrically formed in the inner walls of the two sides of the X-shaped guide rail, and the side ball grooves correspond to the ball grooves to form 2 ball channels; and the side sliding blocks are symmetrically provided with communication grooves for communicating the first ball channel and the second ball channel.
Further, in the general efficient flatness detection device, the first ball channel and the second ball channel are arranged in parallel, and the communication groove is of a semicircular structure; the communication groove of the side sliding block connects the first ball channel and the second ball channel into a circulation ball channel of a closed loop, and 2 groups of balls respectively circulate and roll in 2 circulation ball channels.
The ball channel I is arranged in the upper parts of the main body sliding block and the side sliding block, the ball channel II is formed by the inner walls of the lower parts of the main body sliding block and the side sliding block and the ball grooves II of the X-direction guide rail, the ball channel I and the ball channel II are connected into a closed loop circulating ball channel through the communicating grooves of the side sliding block, and a plurality of balls roll in the circulating ball channel in a circulating way, so that the combined sliding block can slide more stably, friction is reduced, and the service life of the combined sliding block is prolonged. Meanwhile, the contact area between the combined sliding block and the guide rail can be increased through the second ball channel, and the working efficiency and the precision are improved.
Further, the general efficient flatness detection apparatus, the dial indicator includes:
the upper end of the gauge stand is fixedly connected with the lower end of the combined sliding block; the bottom of the gauge stand is provided with a plurality of fixing holes;
the dial indicator body, the cooperation of dial indicator body top through fastener and fixed orifices is installed in the gauge stand below.
The dial indicator can be conveniently adjusted and replaced in position.
Furthermore, in the general efficient flatness detection device, the number of the magnet equal-height seats is 3.
The magnetic contour seats can provide a plane stressed supporting platform, and the distance between the measured workpiece and the detection platform can be ensured to be consistent in the measuring process; when the shape of the measured workpiece is irregular or the surface is rough, the height of the magnetic contour seats can be adjusted to adapt to the surfaces of workpieces with different shapes, so that a stable supporting platform is provided. The above design is to ensure the accuracy and reliability of the measurement results.
Furthermore, the general efficient flatness detection device is characterized in that limiting blocks are arranged at two ends of the Y-direction guide rail and the X-direction guide rail.
Limiting blocks are arranged at two ends of the Y-direction guide rail and the X-direction guide rail, so that the movement range of the combined sliding block can be limited, and the combined sliding block is prevented from being separated from the guide rail. This may increase the safety and stability of the operation, while also reducing the failure rate and maintenance costs of the machine equipment.
The beneficial effects of the utility model are as follows:
(1) According to the universal high-efficiency flatness detection device, the magnet and other high seats are arranged on the upper surface of the detection platform, and can be flexibly adjusted, so that the device is suitable for workpieces to be detected with different shapes, when the shapes of the workpieces to be detected are irregular or the surfaces of the workpieces are rough, the heights of the magnetic and other high seats can be adjusted, so that the device is suitable for the surfaces of the workpieces with different shapes, a stable support platform is provided, the accuracy of measured data is ensured, and the universality of the flatness detection device is improved;
(2) According to the universal high-efficiency flatness detection device, the supporting blocks and the X-direction guide rails form a gantry structure on the detection platform, so that the device is compact, good in stability and convenient to operate, and can realize the movement of the dial indicator along X, Y two linear motion coordinates through the cooperation of the X-direction guide rails, the Y-direction guide rails and the combined sliding blocks, and the dial indicator can conveniently scan the surface of a workpiece, so that whether the flatness of the surface of the workpiece to be detected meets the requirement or not can be judged better;
(3) According to the universal high-efficiency flatness detection device, the sliding block adopts a combined structure, so that the rigidity and stability of the sliding block can be improved, the vibration and noise of the sliding block in the moving process are reduced, and the sliding block is convenient to maintain and replace; the ball channel I is arranged in the upper parts of the main body sliding block and the side sliding block, the ball channel II is formed by the inner walls of the lower parts of the main body sliding block and the side sliding block and the ball grooves II of the X-direction guide rail, so that the combined sliding block can slide more stably, friction is reduced, the service life of the combined sliding block is prolonged, meanwhile, the contact area between the combined sliding block and the guide rail can be increased by the ball channel II, the working efficiency and the precision are improved, and the application prospect is wide.
Drawings
FIG. 1 is a schematic diagram of a general efficient flatness detection apparatus according to the present utility model;
FIG. 2 is a front view of a generic high efficiency flatness detection device according to the present utility model;
FIG. 3 is a side view of a generic high efficiency flatness detection device of the present utility model;
FIG. 4 is a top view of a generic high efficiency flatness detection device of the present utility model;
FIG. 5 is a schematic view of a main body slider structure of the general efficient flatness detection apparatus according to the present utility model;
FIG. 6 is a schematic diagram of a side sliding block structure of the general efficient flatness detection apparatus according to the present utility model;
FIG. 7 is a schematic diagram of a gauge stand structure of the general efficient flatness detection apparatus according to the present utility model;
in the figure: the detection platform 1, the support block 2, the Y-shaped guide rail 3, the limiting block 31, the combined sliding block 4, the main sliding block 41, the ball main channel 411, the ball slotting first 412, the side sliding block 42, the ball side channel 421, the ball slotting second 422, the communication slot 423, the baffle 43, the detection assembly 5, the X-shaped guide rail 51, the side ball slotting second 511, the dial indicator 52, the gauge stand 521, the fixing hole 5211, the dial indicator body 522, the magnet and other high seats 6.
Detailed Description
The utility model will be further elucidated with reference to the figures 1-7 and the specific examples.
Example 1
As shown in figures 1-4, the universal high-efficiency flatness detection device comprises a detection platform 1, support blocks 2, Y-direction guide rails 3, a combined sliding block 4 and a detection assembly 5 (an X-direction guide rail 51 and a dial indicator 52, wherein the 2 support blocks 2 are respectively arranged at the left end and the right end of the upper surface of the detection platform 1, the 2Y-direction guide rails 3 are respectively arranged on the upper surfaces of the 2 support blocks 2, the X-direction guide rail 51 is arranged between the 2Y-direction guide rails 3 and is perpendicular to the Y-direction guide rails 3, the support blocks 2, the X-direction guide rails 51 and the Y-direction guide rails 3 form a gantry structure on the detection platform 1, the compactness and the stability are good, and the dial indicator can move along X, Y along two linear motion coordinates through the cooperation of the X-direction guide rails 51, the Y-direction guide rails 3 and the combined sliding block 4, so that the dial indicator 52 is convenient to scan on the surface of a workpiece, and the flatness of a detected workpiece can be better judged whether the requirement is met.
Furthermore, the upper surface of the detection platform 1 is provided with at least one magnet equal height seat 6, the magnet equal height seat 6 can be flexibly adjusted on the detection platform 1, the magnet equal height seat 6 is made of magnetic materials, plane support is provided under the condition that the surface of a workpiece is rough or uneven, and accuracy of measurement data is ensured.
Example 2
The structural basis based on the embodiment 1 above is shown in fig. 1 to 6.
The combined sliding block 4 comprises a main body sliding block 41, side sliding blocks 42 fixedly arranged at two ends of the main body sliding block 41 and a baffle plate 43 fixedly arranged at the outer side of the side sliding blocks 42, and the combined type structure can improve the rigidity and stability of the sliding block and reduce the vibration and noise of the sliding block in the moving process. Meanwhile, the combined structure is convenient to maintain and replace.
Further, 2 ball main channels 411 are symmetrically arranged on the upper portion of the main body sliding block 41, 2 ball side channels 421 are symmetrically arranged on the upper portion of the side sliding block 42, and the ball main channels 411 and the ball side channels 421 are connected in one-to-one correspondence to form 2 ball channels I; the inner wall of the lower part of the main body sliding block 41 is symmetrically provided with 2 ball grooves I412, the inner wall of the lower part of the side sliding block 42 is symmetrically provided with 2 ball grooves II 422, the ball grooves I412 and the ball grooves II 422 are connected in one-to-one correspondence to form 2 side ball grooves I, and the side ball grooves I and the side ball grooves II 511 of the X-guide rail 51 are connected in one-to-one correspondence to form 2 ball channels II.
The side sliding blocks 42 are symmetrically provided with the communicating grooves 423 for communicating the first ball channel and the second ball channel, the communicating grooves 423 connect the first ball channel and the second ball channel into 2 circulating ball channels in a closed loop in a one-to-one correspondence manner, and 2 groups of balls roll in the 2 circulating ball channels respectively in a circulating manner, so that the combined sliding block 4 can slide more stably, friction is reduced, and the service life of the combined sliding block 4 is prolonged. Meanwhile, the contact area between the combined sliding block 4 and the guide rail can be increased through the second ball channel, and the working efficiency and the precision are improved.
Example 3
The structural basis based on embodiment 1 or embodiment 2 above is shown in fig. 1 to 7.
The universal high-efficiency flatness detection device provided by the utility model has the advantages that the dial indicator 52 comprises the indicator seat 521 and the dial indicator body 522, the bottom of the indicator seat 521 is provided with the plurality of fixing holes 5211, the top of the dial indicator body 522 is arranged below the indicator seat 521 through the matching of the fastening piece and the fixing holes 5211, and the position adjustment and the replacement of the dial indicator can be conveniently carried out through the design.
Further, the stoppers 31 are provided at both ends of the Y-direction guide rail 3 and the X-direction guide rail 51 to limit the movement range of the combined slide block 4 and prevent the combined slide block 4 from being separated from the guide rail. This may increase the safety and stability of the operation, while also reducing the failure rate and maintenance costs of the machine equipment.
The foregoing is merely a preferred embodiment of the utility model, and it should be noted that modifications could be made by those skilled in the art without departing from the principles of the utility model, which modifications would also be considered to be within the scope of the utility model.
Claims (7)
1. A universal high efficiency flatness detection apparatus, comprising:
a detection platform (1);
the support blocks (2), 2 support blocks (2) are respectively arranged at the left end and the right end of the upper surface of the detection platform (1);
the Y-direction guide rails (3), 2Y-direction guide rails (3) are respectively arranged on the upper surfaces of the 2 support blocks (2); the 2Y-direction guide rails (3) are provided with combined sliding blocks (4) which slide relative to the Y-direction guide rails (3);
the detection assembly (5), the detection assembly (5) comprises an X-direction guide rail (51) and a dial indicator (52), the X-direction guide rail (51) is arranged between the 2Y-direction guide rails (3) and is perpendicular to the Y-direction guide rails (3), and two ends of the X-direction guide rail (51) are fixedly connected with the upper surfaces of the 2 combined sliding blocks (4) respectively; the X guide rails (51) are also provided with combined sliding blocks (4) which slide relative to the X guide rails (51), and the dial indicators (52) are arranged below the combined sliding blocks (4) and are connected with the combined sliding blocks (4);
the detecting platform comprises a magnet equal-height seat (6), wherein at least one magnet equal-height seat (6) is arranged on the upper surface of the detecting platform (1).
2. The universal high efficiency flatness detection apparatus of claim 1, wherein,
the combination slider (4) comprises:
a main body slider (41);
side sliding blocks (42), the side sliding blocks (42) are fixedly arranged at two ends of the main body sliding block (41);
and a baffle plate (43) fixedly arranged on the outer side of the side sliding block (42).
3. The universal high-efficiency flatness detection apparatus according to claim 2, wherein 2 ball main channels (411) are symmetrically provided on the upper portion of the main body slider (41), 2 ball side channels (421) are symmetrically provided on the upper portion of the side slider (42), and the ball main channels (411) and the ball side channels (421) are connected in one-to-one correspondence to form 2 ball channels one.
4. The universal high-efficiency flatness detection apparatus according to claim 3, wherein the inner wall of the lower portion of the main body slider (41) is symmetrically provided with 2 ball grooves I (412), the inner wall of the lower portion of the side slider (42) is symmetrically provided with 2 ball grooves II (422), and the ball grooves I (412) and the ball grooves II (422) are connected in one-to-one correspondence to form 2 side ball grooves I; side ball grooves (511) are symmetrically formed in the inner walls of the two sides of the X-shaped guide rail (51), and the side ball grooves I and the ball grooves I correspond to each other to form 2 ball channels II; and the side sliding block (42) is symmetrically provided with communication grooves (423) for communicating the first ball channel and the second ball channel.
5. The universal high efficiency flatness detection apparatus of claim 4, wherein the first ball passage and the second ball passage are arranged in parallel, and the communicating groove (423) is of a semicircular structure; the communication groove (423) of the side sliding block (42) connects the first ball channel and the second ball channel into a circulation ball channel of a closed loop, and 2 groups of balls respectively circulate in 2 circulation ball channels.
6. The universal high efficiency flatness detection apparatus of claim 1, wherein the dial gauge (52) comprises:
the upper end of the gauge stand (521) is fixedly connected with the lower end of the combined sliding block (4); a plurality of fixing holes (5211) are formed in the bottom of the gauge stand (521);
the dial indicator comprises a dial indicator body (522), wherein the top of the dial indicator body (522) is arranged below a meter seat (521) through the cooperation of a fastener and a fixing hole (5211).
7. The universal high-efficiency flatness detection apparatus according to claim 1, wherein stoppers (31) are provided at both ends of the Y-direction guide rail (3) and the X-direction guide rail (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320929842.XU CN219694082U (en) | 2023-04-23 | 2023-04-23 | General high-efficient flatness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320929842.XU CN219694082U (en) | 2023-04-23 | 2023-04-23 | General high-efficient flatness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219694082U true CN219694082U (en) | 2023-09-15 |
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ID=87937719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320929842.XU Active CN219694082U (en) | 2023-04-23 | 2023-04-23 | General high-efficient flatness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219694082U (en) |
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2023
- 2023-04-23 CN CN202320929842.XU patent/CN219694082U/en active Active
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