CN221325301U - Tool for measuring product precision - Google Patents
Tool for measuring product precision Download PDFInfo
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- CN221325301U CN221325301U CN202322979021.XU CN202322979021U CN221325301U CN 221325301 U CN221325301 U CN 221325301U CN 202322979021 U CN202322979021 U CN 202322979021U CN 221325301 U CN221325301 U CN 221325301U
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- 238000005259 measurement Methods 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a tool for measuring product precision, and relates to the technical field of product measurement. According to the utility model, one shaft is embedded into the arc groove on the second support block group, the other shaft is placed in the long rail groove on the first support block group, the distance between the mounting holes at two ends of the product can be measured by reading the scales on the graduated scale, the outer side of the bracket is carved with the graduated marks, the height of the product in the state can be obtained by observing the highest point of the product, the standard shafts with the other specification penetrate through the holes in the middle of the product, the diameters of the standard holes and the distance between two adjacent standard holes are standard sizes, the standard shafts can be horizontally inserted into the standard holes at the same time, certain friction force exists during rotation, and the middle hole of the product can be measured and detected to meet the size requirement, so that the product precision is rapidly measured and detected, and the labor cost and the time cost are saved.
Description
Technical Field
The utility model relates to the technical field of product measurement, in particular to a tool for measuring product precision.
Background
At the end of product production, the product just produced needs to be detected, so that the product can be normally used in actual work.
In the prior art, measuring overlong and larger product precision is a challenging task, and the traditional measuring method needs to use a tape measure for measurement, but because the product size is too large, a plurality of persons are required to cooperate to finish measurement, the complexity and time cost of measurement work are increased, and when the hole part on the product is measured and detected, the positioning size, the diameter and the like need to be measured for a plurality of times, and the time cost of measurement is increased.
Disclosure of utility model
The utility model mainly provides a tool for measuring product precision, which is used for rapidly detecting and has a wider detection range.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the tool for measuring the product precision comprises a base, wherein a first supporting block group and a second supporting block group are fixedly connected to two ends of the upper side of the base respectively, an adjusting mechanism is fixedly installed in the middle of the upper side of the base through bolts, a hole alignment plate frame is fixedly connected to the middle of the adjusting mechanism, a graduated scale is fixedly connected to the outer side of the first supporting block group, a long rail groove is formed in the upper side of the first supporting block group, an arc groove is formed in the upper side of the second supporting block group, the lowest point of the long rail groove and the lowest point of the arc groove are on the same horizontal line, a plurality of standard holes are formed in the hole alignment plate frame, the adjusting mechanism comprises a mounting plate, and a first vertical frame component and a second vertical frame component are fixedly connected to two ends of the upper side of the mounting plate respectively; two shafts are sleeved on two end mounting holes of a large-size folded angle product, the two shafts are made of wear-resistant materials, the diameters of the two shafts are standard sizes, the shafts can be smoothly inserted, certain friction force exists when the shafts rotate, the two end mounting holes meet the size requirement, one shaft is embedded into an arc groove on a second support block group, the other shaft is placed in a long rail groove on a first support block group, the product to be measured is static on a base, the distance between the two end mounting holes of the product can be measured by reading scales on a graduated scale, the diameters of the standard holes and the distances between the two adjacent standard holes are standard sizes by means of a plurality of standard shafts of the other standard size, the standard shafts can be horizontally inserted into the standard holes at the same time, certain friction force exists when the shafts rotate, and the middle hole of the product can be measured and detected to meet the size requirement.
Preferably, the first vertical frame assembly comprises a bracket, wherein a sliding rod is fixedly connected to the inside of the bracket, and a threaded rod is rotatably connected to the inside of the upper side of the bracket; and first vertical frame subassembly and second vertical frame subassembly structure are similar, are convenient for carry out unified production, are the threaded rod in the first vertical frame subassembly among them, are smooth pole in the second vertical frame subassembly, and the outside of support is carved with the scale mark, can obtain the product height under this state through observing the product highest point, and the threaded rod atress back, the upper end rotates in the support inside.
Preferably, the lower end of the threaded rod is rotationally connected with the inside of the mounting plate, and the upper end of the threaded rod is fixedly connected with a turntable; the rotating turntable drives the threaded rod to rotate, and after the threaded rod is stressed, the lower end rotates in the mounting plate.
Preferably, a limiting plate is arranged on the upper side of the bracket, and the middle part of the limiting plate is rotationally connected with the upper end of the threaded rod; the limiting plate limits the threaded rod, and when the rotary table is prevented from rotating, the threaded rod deviates from a vertical state, so that the threaded rod is guaranteed to stably rotate.
Preferably, the outer side of the threaded rod is in threaded connection with a sliding block, and the inner part of the sliding block is in sliding connection with the outer side of the sliding rod; the rotary table is rotated to drive the threaded rod to rotate in the middle of the sliding block, and the component force of meshing force generated by rotation enables the sliding block to move up and down along the sliding rod.
Preferably, one side of the sliding block is fixedly connected with a corner frame, and the upper side of the corner frame is fixedly connected with the lower side of the standard hole through a bolt; the sliding block moves up and down to drive the corner frame, so that the standard hole is driven to move up and down, and the standard hole is used for matching similar products with different specifications.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. According to the utility model, two shafts are sleeved on the mounting holes at two ends of a folded angle-shaped product with larger size, the two shafts can be smoothly inserted, certain friction force exists when the two shafts rotate, the two mounting holes meet the size requirement, one shaft is embedded into the arc groove on the second support block group, the other shaft is placed in the long rail groove on the first support block group, the distance between the mounting holes at two ends of the product can be measured by reading the scale on the scale, the scale mark is carved on the outer side of the support, the height of the product in the state can be obtained by observing the highest point of the product, the diameter of the standard hole and the distance between the two adjacent standard holes are standard sizes by means of the standard shafts with the other standard size, the standard shafts can be horizontally inserted into the standard holes at the same time, and certain friction force exists when the standard shafts rotate, so that the middle hole of the product can be measured and detected to meet the size requirement, thereby realizing rapid detection of the product precision, and saving labor cost and time cost.
2. According to the tool, the rotary table is rotated to drive the threaded rod to rotate in the middle of the sliding block, and the component force of meshing force generated by rotation enables the sliding block to move up and down, so that the height of the hole plate frame is adjusted, similar products with different specifications are matched, and the application range of the tool is improved.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional structure of a tool for measuring product accuracy according to the present utility model;
fig. 2 is a schematic view of a second perspective structure of a tool for measuring product accuracy according to the present utility model;
FIG. 3 is a front view of a tool for measuring product accuracy according to the present utility model;
Fig. 4 is a schematic diagram of a three-dimensional structure of a part of an adjusting mechanism in a tool for measuring product precision according to the present utility model.
Legend description: 1. a base; 2. a first branch block group; 21. a long rail groove; 22. a graduated scale; 3. a second branch block group; 31. an arc groove; 4. a hole alignment plate frame; 41. a standard hole; 5. an adjusting mechanism; 51. a first vertical frame assembly; 511. a turntable; 512. a limiting plate; 513. a threaded rod; 514. a slide bar; 515. a slide block; 516. a corner bracket; 517. a bracket; 52. a second vertical frame assembly; 53. and (3) mounting a plate.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Referring to fig. 1-4, the present utility model provides a technical solution: the tool for measuring the product precision comprises a base 1, wherein a first supporting block group 2 and a second supporting block group 3 are fixedly connected to two ends of the upper side of the base 1 respectively, an adjusting mechanism 5 is fixedly installed in the middle of the upper side of the base 1 through bolts, an opposite hole plate frame 4 is fixedly connected to the middle of the adjusting mechanism 5, a graduated scale 22 is fixedly connected to the outer side of the first supporting block group 2, a long rail groove 21 is formed in the upper side of the first supporting block group 2, an arc groove 31 is formed in the upper side of the second supporting block group 3, the lowest point of the long rail groove 21 and the lowest point of the arc groove 31 are positioned on the same horizontal line, a plurality of standard holes 41 are formed in the opposite hole plate frame 4, the adjusting mechanism 5 comprises a mounting plate 53, and a first vertical frame component 51 and a second vertical frame component 52 are fixedly connected to two ends of the upper side of the mounting plate 53 respectively; two shafts are sleeved on the mounting holes at two ends of a large-size folded angle-shaped product, the two shafts are made of wear-resistant materials, the diameters of the two shafts are standard sizes, the shafts can be smoothly inserted, certain friction force exists when the shafts rotate, the two end mounting holes meet the size requirement, one shaft is embedded into the arc groove 31 on the second support block group 3, the other shaft is placed in the long rail groove 21 on the first support block group 2, the product to be measured is static on the base 1, the distance between the mounting holes at two ends of the product can be measured by reading the scales on the graduated scale 22, the diameters of the standard holes 41 and the distance between the adjacent two standard holes 41 are standard sizes by means of a plurality of standard shafts with the other standard sizes, the standard shafts can be horizontally inserted into the standard holes 41 at the same time, certain friction force exists when the shafts rotate, and the middle hole of the product can be measured and detected to meet the size requirement.
As shown in fig. 4, the first vertical frame assembly 51 includes a bracket 517, a slide bar 514 is fixedly connected to the inside of the bracket 517, and a threaded rod 513 is rotatably connected to the inside of the upper side of the bracket 517; the first vertical frame component 51 and the second vertical frame component 52 are similar in structure, so that unified production is facilitated, the threaded rod 513 is arranged in the first vertical frame component 51, the smooth rod is arranged in the second vertical frame component 52, graduation marks are engraved on the outer side of the bracket 517, the height of a product in the state can be obtained by observing the highest point of the product, and the upper end of the threaded rod 513 rotates in the bracket 517 after being stressed.
As shown in fig. 4, the lower end of the threaded rod 513 is rotatably connected with the inside of the mounting plate 53, and the upper end of the threaded rod 513 is fixedly connected with the turntable 511; the rotary disk 511 drives the threaded rod 513 to rotate, and the lower end of the threaded rod 513 rotates inside the mounting plate 53 after being stressed.
As shown in fig. 4, a limiting plate 512 is arranged on the upper side of the bracket 517, and the middle part of the limiting plate 512 is rotatably connected with the upper end of the threaded rod 513; the limit plate 512 limits the threaded rod 513, and prevents the threaded rod 513 from being deviated from a vertical state when the turntable 511 is rotated, thereby ensuring stable rotation of the threaded rod 513.
As shown in fig. 4, the outer side of the threaded rod 513 is connected with a sliding block 515 in a threaded manner, and the inner part of the sliding block 515 is connected with the outer side of the sliding rod 514 in a sliding manner; rotating the turntable 511 rotates the threaded rod 513 in the middle of the slider 515, and the component of the engagement force generated by the rotation causes the slider 515 to move up and down along the slide bar 514.
As shown in fig. 4, one side of the sliding block 515 is fixedly connected with a corner bracket 516, and the upper side of the corner bracket 516 is fixedly connected with the lower side of the standard hole 41 through a bolt; the sliding block 515 moves up and down to drive the corner bracket 516, so as to drive the standard hole 41 to move up and down, and the standard hole is used for matching similar products with different specifications.
The application method and the working principle of the device are as follows: when the tool for measuring the product precision is used, two shafts are sleeved on the mounting holes at two ends of a folded angle-shaped product with larger size, the diameters of the shafts are standard sizes, the shafts can be smoothly inserted, certain friction force exists when the shafts rotate, the mounting holes at two ends meet the size requirement, one shaft is embedded into the arc groove 31 on the second support block group 3, the other shaft is placed in the long rail groove 21 on the first support block group 2, thus the product to be measured is still on the base 1, the distance between the mounting holes at two ends of the product can be measured by reading the scale marks on the scale 22, the scale marks are carved on the outer side of the support 517, the product height in the state can be obtained by observing the highest point of the product, the standard shafts of the other specification penetrate through the holes in the middle of the product, the diameters of the standard holes 41 and the distance between two adjacent standard holes 41 are standard sizes, the standard shafts can be horizontally inserted into the standard holes 41 at the same time, certain friction force exists during rotation, and the middle holes of the product can be measured and detected to meet the size requirement, so that the measurement and detection of the product are completed.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. Tool for measuring product precision, comprising a base (1), and characterized in that: the utility model discloses a base, including base (1), first piece group (2) of upside both ends fixedly connected with respectively and second piece group (3), the upside middle part of base (1) is through bolt fixed mounting has adjustment mechanism (5), the middle part fixedly connected with to hole grillage (4) of adjustment mechanism (5), the outside fixedly connected with scale (22) of first piece group (2), long rail groove (21) have been seted up to the upside of first piece group (2), arc groove (31) have been seted up to the upside of second piece group (3), the nadir in long rail groove (21) with the nadir in arc groove (31) is in same horizontal line, a plurality of standard holes (41) have been seted up to the inside of hole grillage (4), adjustment mechanism (5) are including mounting panel (53), first perpendicular frame subassembly (51) and second perpendicular frame subassembly (52) of upside both ends respectively fixedly connected with of mounting panel (53).
2. The tooling for measuring product accuracy of claim 1, wherein: the first vertical frame assembly (51) comprises a support (517), a sliding rod (514) is fixedly connected to the inside of the support (517), and a threaded rod (513) is rotatably connected to the inside of the upper side of the support (517).
3. The tooling for measuring product accuracy of claim 2, wherein: the lower end of the threaded rod (513) is rotationally connected with the inside of the mounting plate (53), and the upper end of the threaded rod (513) is fixedly connected with a rotary disc (511).
4. A tool for measuring product accuracy according to claim 3, wherein: the upper side of support (517) is provided with limiting plate (512), the middle part of limiting plate (512) with the upper end of threaded rod (513) rotates to be connected.
5. The tooling for measuring product accuracy of claim 4, wherein: the outside thread connection of threaded rod (513) has slider (515), the inside of slider (515) with the outside sliding connection of slide bar (514).
6. The tooling for measuring product accuracy of claim 5, wherein: one side of the sliding block (515) is fixedly connected with a corner frame (516), and the upper side of the corner frame (516) is fixedly connected with the lower side of the standard hole (41) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322979021.XU CN221325301U (en) | 2023-11-03 | 2023-11-03 | Tool for measuring product precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322979021.XU CN221325301U (en) | 2023-11-03 | 2023-11-03 | Tool for measuring product precision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221325301U true CN221325301U (en) | 2024-07-12 |
Family
ID=91792403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322979021.XU Active CN221325301U (en) | 2023-11-03 | 2023-11-03 | Tool for measuring product precision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221325301U (en) |
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2023
- 2023-11-03 CN CN202322979021.XU patent/CN221325301U/en active Active
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