CN216694799U - Tool for detecting deformation of workpiece - Google Patents
Tool for detecting deformation of workpiece Download PDFInfo
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- CN216694799U CN216694799U CN202122529527.1U CN202122529527U CN216694799U CN 216694799 U CN216694799 U CN 216694799U CN 202122529527 U CN202122529527 U CN 202122529527U CN 216694799 U CN216694799 U CN 216694799U
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Abstract
The utility model relates to the technical field of detection equipment, and discloses a tool for detecting the deformation of a workpiece, wherein the workpiece is provided with a surface to be detected, the surface to be detected is provided with a first detection area and a second detection area, and the tool for detecting the deformation of the workpiece comprises a tool platform, a fixing assembly, a supporting assembly and a detection assembly; the fixing assembly is arranged on the tool platform and used for supporting one part of the workpiece; the supporting components are arranged on one side of the fixing component at intervals, the middle part of the supporting component is rotatably arranged on the tool platform, two ends of the supporting component can move towards the direction close to or far away from the tool platform, and the supporting component is used for supporting the part of the workpiece far away from the fixing component; the detection assembly is arranged on the tool platform and comprises a first measurement piece and a second measurement piece, the first measurement piece is used for detecting a first detection area, and the second measurement piece is used for detecting a second detection area; the utility model has the advantage that the deformation of the workpiece can be accurately detected.
Description
Technical Field
The utility model relates to the technical field of detection equipment, in particular to a tool for detecting deformation of a workpiece.
Background
Workpieces are often bent and deformed in the manufacturing process, and secondary processing is often needed for the bent and deformed workpieces so that the bent and deformed workpieces meet the quality requirement of assembly.
At present, human eyes are adopted to judge one part of deformation detection of a workpiece, the workpiece is usually placed on a tool platform with good flatness, then a gap between the workpiece and the tool platform is observed, so that the deformation of the workpiece is judged, certain difference exists by adopting human eyes for judgment, and the precision is low.
SUMMERY OF THE UTILITY MODEL
The present invention has been made in view of the above problems, and it is an object of the present invention to provide a tool for detecting a deformation amount of a workpiece, which can accurately detect the deformation amount of the workpiece.
In order to achieve the above object, the present invention provides a tool for detecting a deformation of a workpiece, wherein the workpiece is provided with a surface to be detected, the surface to be detected is provided with a first detection area and a second detection area, and the tool comprises:
a tooling platform;
the fixing assembly is arranged on the tool platform and used for supporting one part of the workpiece;
the supporting component is arranged on one side of the fixing component at intervals, the middle part of the supporting component is rotatably arranged on the tool platform, two ends of the supporting component can move towards the direction close to or away from the tool platform, the supporting component is used for supporting the part of the workpiece far away from the fixing component, and two ends of the supporting component respectively correspond to the first detection area and the second detection area of the workpiece;
the detection assembly is arranged on the tool platform and comprises a first measuring piece and a second measuring piece, the first measuring piece is used for detecting the first detection area, and the second measuring piece is used for detecting the second detection area.
According to the tool for detecting the deformation of the workpiece, the detection assembly further comprises two first installation seats, the two first installation seats are connected with the tool platform, and the first measuring piece and the second measuring piece are arranged on the two first installation seats respectively; the first measuring piece and the second measuring piece are abutted to the workpiece and are respectively positioned at two ends of the supporting component, and the first measuring piece and the second measuring piece are both set to be dial indicators.
According to the tool for detecting the deformation of the workpiece, the dial indicator comprises an indicator body and a measuring rod, and the indicator body is connected with the first mounting seat; one end of the measuring rod is arranged on the meter body in a lifting mode, and the other end of the measuring rod is abutted to the workpiece.
According to the tool for detecting the deformation of the workpiece, the supporting component comprises a connecting block and two supporting blocks, the middle part of the connecting block is rotatably arranged on the tool platform, the two supporting blocks are respectively connected with the two ends of the connecting block, one supporting block is abutted against the first detection area, and the other supporting block is abutted against the second detection area.
According to the tool for detecting the deformation of the workpiece, the tool platform is provided with the rotating seat, the rotating seat is provided with the rotating shaft, the supporting block is provided with the connecting hole, and the connecting hole is internally provided with the first limiting rod; the rotating shaft penetrates through the connecting hole and is connected with the first limiting rod.
According to the tool for detecting the deformation of the workpiece, the tool platform is further provided with a first limiting part, and the first limiting part is located under the supporting block and can be abutted to the end part of the supporting block.
According to a frock for detecting work piece deflection, fixed subassembly includes first supporting seat and second supporting seat, first supporting seat with the second supporting seat all sets up on the frock platform, be equipped with first clamp rod on the first supporting seat, be equipped with the second on the second supporting seat and press from both sides tight pole, first clamp rod is located directly over the second presss from both sides tight pole.
According to the tool for detecting the deformation of the workpiece, the tool further comprises a second limiting piece, the second limiting piece comprises a second mounting seat and a supporting rod, and the second mounting seat is connected with the tool platform; one end of the supporting rod is arranged on the second mounting seat in a lifting mode, and the other end of the supporting rod is abutted to the workpiece.
According to the frock for detecting work piece deflection, be equipped with the second gag lever post on the bracing piece, be equipped with waist type hole on the second mount pad, second gag lever post slidable sets up in the waist type hole.
According to the tool for detecting the deformation of the workpiece, the tool platform is provided with a plurality of limiting columns, and the plurality of limiting columns are respectively connected with the periphery of the workpiece.
The utility model has the following beneficial effects:
1. the detection assembly comprises two dial indicators which are respectively abutted against the first detection area and the second detection area, after a workpiece is placed, the deformation of the workpiece can be determined by observing the data change of the two dial indicators, and compared with the conventional method for detecting the deformation of the workpiece manually, the deformation of the workpiece can be accurately detected;
2. the support assembly is arranged on the tool platform in a seesaw mode, so that the accuracy of detection data can be improved;
3. the second locating part can limit the position of the workpiece, ensure the height prevention of the workpiece, and avoid the damage of the dial indicator caused by the fact that the workpiece is placed at a height which is too low to exceed the range of the dial indicator.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the support assembly of the present invention;
FIG. 3 is a schematic structural diagram of a second position limiting component according to the present invention;
FIG. 4 is a schematic diagram of the mechanism of the dial indicator of the present invention;
in the figure: 1. a tooling platform; 11. a rotating base; 111. a rotating shaft; 12. a first limit piece; 13. a limiting column; 2. a fixing assembly; 21. a first support base; 211. a first clamping bar; 22. a second support seat; 221. a second clamping bar; 3. a support assembly; 31. connecting blocks; 32. a support block; 321. connecting holes; 322. a first limit rod; 41. a first measuring member; 42. a second measuring member; 43. a dial indicator; 431. a watch body; 432. a measuring rod; 44. a first mounting seat; 5. a second limiting member; 51. a second mounting seat; 511. a kidney-shaped hole; 52. a support bar; 521. a second limiting rod.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 4, the tool for detecting the deformation of the workpiece is provided with a surface to be detected, the surface to be detected is provided with a first detection area and a second detection area, and the tool for detecting the deformation of the workpiece comprises a tool platform 1, a fixing assembly 2, a supporting assembly 3 and a detection assembly.
The fixing component 2 is arranged on the tool platform 1, and the fixing component 2 is used for supporting one part of a workpiece; the supporting components 3 are arranged on one side of the fixing component 2 at intervals, the middle part of the supporting component 3 is rotatably arranged on the tool platform 1, two ends of the supporting component 3 can move towards the direction close to or away from the tool platform 1, the supporting component 3 is used for supporting the part of the workpiece far from the fixing component 2, and two ends of the supporting component 3 respectively correspond to a first detection area and a second detection area of the workpiece; the detection assembly is arranged on the tooling platform 1 and comprises a first measuring part 41 and a second measuring part 42, wherein the first measuring part 41 is used for detecting a first detection area, and the second measuring part 42 is used for detecting a second detection area. Wherein, first measuring part 41 and second measuring part 42 all have an initial numerical value, and after placing the work piece, the numerical value of first measuring part 41 and second measuring part 42 can change, through the change of the numerical value of observing first measuring part 41 and second measuring part 42, can be more accurate the judgement work piece wait the plane degree of detection face, and then confirm the deflection of work piece, compare with current adoption manual work detection work piece deflection, can accurately detect the deflection of work piece.
It should be noted that the surface to be detected is a plane, and the first detection area and the second detection area are two areas obtained by half-bisecting the surface to be detected; the supporting component 3 is arranged on the tooling platform 1 in a seesaw mode, namely when one end of the supporting component 3 moves towards the direction close to the tooling platform 1, the other end moves towards the direction far away from the tooling platform 1; when one end of the supporting component 3 moves in a direction away from the tooling platform 1, the other end moves in a direction close to the tooling platform 1, that is, the two ends of the supporting component 3 move in two opposite directions.
The detection assembly further comprises two first installation seats 44, the two first installation seats 44 are connected with the tool platform 1, and the first measuring part 41 and the second measuring part 42 are arranged on the two first installation seats 44 respectively; the first measuring part 41 and the second measuring part 42 are abutted against the workpiece and are respectively positioned at two ends of the supporting component 3, and the first measuring part 41 and the second measuring part 42 are both set as dial indicators 43; the dial gauge 43 is a gauge-type general length measuring tool made of a precision rack and pinion mechanism, and the deformation of the workpiece can be determined by observing the change of the numerical value of the dial gauge 43 after the workpiece is placed.
The dial indicator 43 comprises an indicator body 431 and a measuring rod 432, wherein the indicator body 431 is connected with the first mounting seat 44; one end of the measuring rod 432 is arranged on the watch body 431 in a lifting manner, and the other end of the measuring rod 432 is abutted with a workpiece; after the workpiece is placed, the workpiece pushes the measuring rod 432 to move, and then data change of the dial indicator 43 is observed, and deformation of the workpiece is determined.
The supporting component 3 comprises a connecting block 31 and two supporting blocks 32, the middle part of the connecting block 31 is rotatably arranged on the tool platform 1, the two supporting blocks 32 are respectively connected with two ends of the connecting block 31, one supporting block 32 is abutted against the first detection area, and the other supporting block 32 is abutted against the second detection area; two supporting shoes 32 respectively with first detection area and second detection area butt to connecting block 31 is the style setting of seesaw, makes the work piece be in balanced state, can improve the accuracy of detected data.
The tool platform 1 is provided with a rotating seat 11, the rotating seat 11 is provided with a rotating shaft 111, the supporting block 32 is provided with a connecting hole 321, and a first limiting rod 322 is arranged in the connecting hole 321; the rotating shaft 111 penetrates through the connecting hole 321 and is connected with the first limiting rod 322; the first limiting rod 322 can lock the positions of the rotating shaft 111 and the supporting block 32, so that the supporting block 32 is prevented from rotating relative to the rotating shaft 111; in this embodiment, a central axis of the first limiting rod 322 is perpendicular to a central axis of the rotating shaft 111.
The tool platform 1 is further provided with a first limiting piece 12, and the first limiting piece 12 is located right below the supporting block 32 and can be abutted against the end of the supporting block 32; the first limiting piece 12 can limit the rotation angle of the supporting block 32, and can avoid the supporting block 32 from colliding with the tool platform 1 to be damaged; in this embodiment, in order to make the measurement data more accurate, the two dial indicators 43 are respectively located at two ends of the supporting block 32, and the first limiting member 12 can avoid the supporting block 32 from colliding with the dial indicators 43.
The fixing assembly 2 comprises a first supporting seat 21 and a second supporting seat 22, the first supporting seat 21 and the second supporting seat 22 are both arranged on the tooling platform 1, a first clamping rod 211 is arranged on the first supporting seat 21, a second clamping rod 221 is arranged on the second supporting seat 22, and the first clamping rod 211 is positioned right above the second clamping rod 221; the position of the workpiece side can be fixed by the first clamp lever 211 and the second clamp lever 221.
The fixture platform further comprises a second limiting part 5, wherein the second limiting part 5 comprises a second mounting base 51 and a support rod 52, and the second mounting base 51 is connected with the fixture platform 1; one end of the support rod 52 is arranged on the second mounting seat 51 in a lifting manner, and the other end of the support rod is abutted against the workpiece; the second limiting part 5 can limit the position of the workpiece, ensure the placing height of the workpiece, and avoid the damage to the dial indicator 43 caused by the fact that the placing height of the workpiece is too low to exceed the measuring range of the dial indicator 43.
A second limiting rod 521 is arranged on the supporting rod 52, a waist-shaped hole 511 is arranged on the second mounting seat 51, and the second limiting rod 521 is slidably arranged in the waist-shaped hole 511; the placing height of the workpiece can be ensured, and the workpiece placing device has the characteristic of simple structure by adopting the form that the second limiting rod 521 is matched with the waist-shaped hole 511.
Be equipped with many spacing posts 13 on the frock platform 1, many spacing posts 13 meet with the work piece all around respectively, and spacing post 13 is used for the restriction work piece position all around, prevents that the work piece from taking place the skew.
The utility model provides a tool for detecting deformation of a workpiece, which comprises a tool platform 1, a fixing component 2, a supporting component 3 and a detection component, wherein the fixing component 2 is used for supporting one side of the workpiece, the supporting component 3 is used for supporting one side of the workpiece far away from the fixing component 2, and the supporting component 3 is in a seesaw type, so that the accuracy of detection data can be improved; the detection assembly comprises two dial indicators 43, the two dial indicators 43 are respectively abutted to the first detection area and the second detection area of the workpiece, and the flatness of the surface to be detected of the workpiece can be more accurately judged by observing the change of the numerical values of the first measuring piece 41 and the second measuring piece 42, so that the deformation of the workpiece is determined, and compared with the deformation of the workpiece which is manually detected in the prior art, the detection assembly has the advantage of more accurate detection results.
The technical solutions of the present invention are explained in detail above with reference to the accompanying drawings, and the described embodiments are provided to help understanding of the concepts of the present invention. The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
Moreover, descriptions of the present invention as relating to "first," "second," "a," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.
Claims (10)
1. The utility model provides a frock for detecting work piece deflection, the work piece is equipped with and waits to detect the face, it has first detection area and second detection area to wait to detect the face, its characterized in that includes:
a tooling platform;
the fixing assembly is arranged on the tool platform and used for supporting one part of the workpiece;
the supporting component is arranged on one side of the fixing component at intervals, the middle part of the supporting component is rotatably arranged on the tool platform, two ends of the supporting component can move towards the direction close to or away from the tool platform, the supporting component is used for supporting the part of the workpiece far away from the fixing component, and two ends of the supporting component respectively correspond to the first detection area and the second detection area of the workpiece;
the detection assembly is arranged on the tool platform and comprises a first measuring piece and a second measuring piece, the first measuring piece is used for detecting the first detection area, and the second measuring piece is used for detecting the second detection area.
2. The tool for detecting the deformation of the workpiece according to claim 1, wherein the detection assembly further comprises two first mounting seats, the two first mounting seats are connected with the tool platform, and the first measuring piece and the second measuring piece are respectively arranged on the two first mounting seats; the first measuring piece and the second measuring piece are abutted to the workpiece and are respectively positioned at two ends of the supporting component, and the first measuring piece and the second measuring piece are both set to be dial indicators.
3. The tool for detecting the deformation of the workpiece according to claim 2, wherein the dial indicator comprises an indicator body and a measuring rod, and the indicator body is connected with the first mounting seat; one end of the measuring rod is arranged on the meter body in a lifting mode, and the other end of the measuring rod is abutted to the workpiece.
4. The tool according to claim 1, wherein the supporting assembly comprises a connecting block and two supporting blocks, the middle part of the connecting block is rotatably disposed on the tool platform, the two supporting blocks are respectively connected to two ends of the connecting block, one of the supporting blocks abuts against the first detection area, and the other supporting block abuts against the second detection area.
5. The tool for detecting the deformation of the workpiece according to claim 4, wherein a rotating seat is arranged on the tool platform, a rotating shaft is arranged on the rotating seat, a connecting hole is formed in the supporting block, and a first limiting rod is arranged in the connecting hole; the rotating shaft penetrates through the connecting hole and is connected with the first limiting rod.
6. The tool according to claim 4, wherein a first limiting member is further disposed on the tool platform, and the first limiting member is located right below the supporting block and can abut against an end of the supporting block.
7. The tool for detecting the deformation of the workpiece according to claim 1, wherein the fixing assembly comprises a first supporting seat and a second supporting seat, the first supporting seat and the second supporting seat are both arranged on the tool platform, a first clamping rod is arranged on the first supporting seat, a second clamping rod is arranged on the second supporting seat, and the first clamping rod is located right above the second clamping rod.
8. The tool for detecting the deformation of the workpiece according to claim 1, further comprising a second limiting member, wherein the second limiting member comprises a second mounting seat and a supporting rod, and the second mounting seat is connected with the tool platform; one end of the supporting rod is arranged on the second mounting seat in a lifting mode, and the other end of the supporting rod is abutted to the workpiece.
9. The tool for detecting the deformation of the workpiece according to claim 8, wherein a second limiting rod is arranged on the supporting rod, a kidney-shaped hole is formed in the second mounting seat, and the second limiting rod is slidably arranged in the kidney-shaped hole.
10. The tool for detecting the deformation of the workpiece according to claim 1, wherein a plurality of limiting columns are arranged on the tool platform, and are respectively connected with the periphery of the workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122529527.1U CN216694799U (en) | 2021-10-20 | 2021-10-20 | Tool for detecting deformation of workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122529527.1U CN216694799U (en) | 2021-10-20 | 2021-10-20 | Tool for detecting deformation of workpiece |
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| Publication Number | Publication Date |
|---|---|
| CN216694799U true CN216694799U (en) | 2022-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122529527.1U Active CN216694799U (en) | 2021-10-20 | 2021-10-20 | Tool for detecting deformation of workpiece |
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| CN (1) | CN216694799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116625211A (en) * | 2023-07-20 | 2023-08-22 | 成都大学 | Measuring device for thermal deformation of powder metallurgy part |
-
2021
- 2021-10-20 CN CN202122529527.1U patent/CN216694799U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116625211A (en) * | 2023-07-20 | 2023-08-22 | 成都大学 | Measuring device for thermal deformation of powder metallurgy part |
| CN116625211B (en) * | 2023-07-20 | 2023-09-15 | 成都大学 | Measuring device for thermal deformation of powder metallurgy part |
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