CN220230345U - Novel detection device for screw holes of parts - Google Patents
Novel detection device for screw holes of parts Download PDFInfo
- Publication number
- CN220230345U CN220230345U CN202321894507.7U CN202321894507U CN220230345U CN 220230345 U CN220230345 U CN 220230345U CN 202321894507 U CN202321894507 U CN 202321894507U CN 220230345 U CN220230345 U CN 220230345U
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- 238000001514 detection method Methods 0.000 title claims abstract description 70
- 230000001174 ascending effect Effects 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a novel detection device for a part screw hole, which comprises: a detection frame; the door-shaped frame is fixed on the detection frame; the first detection assembly and the second detection assembly are arranged on the door-shaped frame, each of the first detection assembly and the second detection assembly comprises a screw rod mechanism, a screw rod of the screw rod mechanism is connected with a sliding back plate, and a liftable connecting bracket is arranged on the sliding back plate; the first part positioning assembly and the second part positioning assembly correspond to each other, the second part positioning assembly corresponds to the second detection assembly, and the first part positioning assembly and the second part positioning assembly both comprise a connecting base. The detection device is compact in structure, small in occupied space, capable of rapidly detecting screw holes in parts and detecting two parts simultaneously, and capable of greatly improving detection efficiency of the screw holes of the parts.
Description
Technical Field
The utility model belongs to the field of detection of part screw holes, and particularly relates to a novel detection device for part screw holes.
Background
The screw holes are required to be machined on a plurality of parts, after the screw holes are machined, the screw holes are required to be detected, in the prior art, the screw holes are generally detected through the go gauge and the no-go gauge, the go gauge is rotated to enter the screw holes, if the go gauge can be screwed in normally, then the no-go gauge is put into the screw holes for detection, if the no-go gauge cannot pass through the screw holes normally, the screw holes representing the parts are qualified, and if the go gauge and the no-go gauge can pass through or the go gauge and the no-go gauge cannot pass through, the screw holes representing the parts are unqualified.
The applicant applied for a patent named as a part screw hole detection device, the application number of the patent is 2023209832258, the patent can automatically detect the qualification of a part screw hole, the detection speed is high, and the detection efficiency is high, but in practical use, the screw hole detection device is found that a plurality of parts cannot be detected simultaneously because of only one group of detection components, if one group of detection components are added on a workbench of the screw hole detection device, the area of the workbench is required to be enlarged, and a power device and a positioning seat for controlling the movement of the detection components are all positioned on the same plane of the workbench, so that the workbench is larger in size and larger in occupied space.
Disclosure of Invention
In order to solve one or more of the defects in the prior art, the technical problem to be solved by the utility model is to provide a novel detection device for part screw holes, which has a compact structure and small occupied space, can rapidly detect screw holes on parts, can detect two parts at the same time, and greatly improves the detection efficiency of the part screw holes.
In order to achieve the above purpose, the utility model provides a novel detection device for a part screw hole, comprising:
a detection frame;
the door-shaped frame is fixed on the detection frame;
the first detection assembly and the second detection assembly are installed on the door-shaped frame, the first detection assembly and the second detection assembly comprise a screw rod mechanism, a sliding back plate is connected to a screw rod of the screw rod mechanism, a connecting support capable of ascending and descending is installed on the sliding back plate, a first rotating motor and a second rotating motor are fixed on the connecting support, the first rotating motor drives the go gauge to rotate, the second rotating motor drives the no-go gauge to rotate, and an ascending and descending cylinder for driving the go gauge and the no-go gauge to move up and down is also fixed on the connecting support;
the first part positioning assembly and the second part positioning assembly are corresponding to each other, the second part positioning assembly and the second detection assembly are corresponding to each other, the first part positioning assembly and the second part positioning assembly both comprise a connecting base, a screw rod mechanism is mounted on the connecting base, a moving block is connected to a screw rod of the screw rod mechanism, a positioning seat is fixed on the moving block, the positioning seat is provided with a profiling surface, a limiting pin and a positioning pin are further fixed on the positioning seat, and a pressing mechanism is further fixed on the positioning seat.
Further, a sliding rail is fixed on the sliding backboard, the connecting support is connected to the sliding rail in a sliding mode, and the connecting support is driven through a lifting cylinder.
Further, the pressing mechanism is a lever cylinder, a pressing plate is fixed on a pressing rod of the lever cylinder, and a fork opening is formed in the pressing plate.
Further, the door-shaped frame comprises a first vertical plate and a second vertical plate, a horizontal connecting plate is fixed between the first vertical plate and the second vertical plate, and the first detection assembly and the second detection assembly are both fixed on the horizontal connecting plate.
Furthermore, the back of the go gauge and the back of the no-go gauge are both connected with a linkage plate, and the linkage plate is fixedly connected with a cylinder rod of the lifting cylinder.
The beneficial effects of the utility model are as follows:
firstly, the detection device has a compact structure, can rapidly detect screw holes on parts, can detect two parts at the same time, greatly improves the detection efficiency of the screw holes of the parts, and in addition, due to the adoption of the door-shaped frame, the part positioning assembly can be directly arranged below a horizontal connecting plate of the door-shaped frame, thereby saving the volume of the detection frame;
secondly, because the sliding rail is fixed on the sliding backboard, the go gauge or the no-go gauge can move along the vertical direction when being driven by the lifting cylinder to lift;
third, through connect first detection component and second detection component on the door type frame for can remove through with the no-go gage in level and vertical direction, simultaneously, first part locating component and second part locating component can carry out back-and-forth movement, make the device can detect the part of two different models simultaneously.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is a block diagram of a first detection assembly of the present utility model;
FIG. 3 is a block diagram of a first part positioning assembly of the present utility model;
in the figure: 1. a detection frame; 2. a door-shaped frame; 3. a sliding back plate; 4. a screw mechanism; 5. a connecting bracket; 6. a first rotating electric machine; 7. a second rotating electric machine; 8. go gauge; 9. a stop gauge; 10. a lifting cylinder; 11. the base is connected; 12. a moving block; 13. a positioning seat; 14. a limiting pin; 15. a positioning pin; 16. a lever cylinder; 17. a pressing plate; 18. fork openings; 19. a first vertical plate; 20. a second vertical plate; 21. a horizontal connecting plate; 22. a linkage plate; 23. a part;
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
referring to fig. 1-2, a novel detection device for a screw hole of a part 23 comprises:
a detection frame 1;
a door-shaped frame 2, wherein the door-shaped frame 2 is fixed on the detection frame 1;
the first detection assembly and the second detection assembly are arranged on the door-shaped frame 2, the first detection assembly and the second detection assembly comprise a screw mechanism 4, a sliding back plate 3 is connected to a screw rod of the screw mechanism 4, a liftable connecting support 5 is arranged on the sliding back plate 3, a first rotating motor 6 and a second rotating motor 7 are fixed on the connecting support 5, the first rotating motor 6 drives a go gauge 8 to rotate, the second rotating motor 7 drives a no-go gauge 9 to rotate, and a lifting cylinder 10 which drives the go gauge 8 and the no-go gauge 9 to move up and down is also fixed on the connecting support 5;
the first part 23 locating component and the second part 23 locating component, the first part 23 locating component corresponds to the first detection component, the second part 23 locating component corresponds to the second detection component, the first part 23 locating component and the second part 23 locating component all comprise a connecting base, a screw rod mechanism is installed on the connecting base, a moving block 12 is connected to a screw rod of the screw rod mechanism, a locating seat 13 is fixed on the moving block 12, the locating seat 13 is provided with a profiling surface, a limiting pin 14 and a locating pin 15 are further fixed on the locating seat 13, and a pressing mechanism is further fixed on the locating seat 13.
When the screw hole on the part 23 is required to be detected, the two parts 23 are respectively positioned and connected on the positioning seats 13 of the first part 23 positioning component and the second part 23 positioning component, wherein the types and the types of the two parts 23 can be different, after the two parts 23 are positioned, the positions of the two part 23 positioning components can be adjusted according to the positions of the screw holes of the parts 23 on the two parts, after the positions of the part 23 positioning components are determined, the first detection component and the second detection component can be started, the screw rod motor of the screw rod mechanism 4 on the two detection components acts, so that the sliding backboard 3 on the two detection components is driven to move, when the go gauge 8 and the no-go gauge 9 on the go gauge are respectively moved to the positions above the screw holes of the parts 23, the lifting cylinder 10 is started, the go gauge 8 or the no-go gauge 9 is driven to descend, and when the go gauge 9 can not enter the screw holes through the parts 23, the size of the screw holes on the parts 23 is qualified.
Further, a sliding rail is fixed on the sliding back plate 3, the connecting bracket 5 is slidably connected to the sliding rail, and the connecting bracket 5 is driven by a lifting cylinder 10. Specifically, a sliding rail is fixed to the sliding back plate 3, so that the connection bracket 5 can be ensured to move in the vertical direction, and the connection bracket can be ensured to accurately enter the screw hole of the part 23 through the or the no-go gauge 9.
Further, the pressing mechanism is a lever cylinder 16, a pressing plate 17 is fixed on a pressing rod of the lever cylinder 16, and a fork opening 18 is formed in the pressing plate 17. By providing the prongs 18 on the pressure plate 17, the position and number of the prongs 18 can be matched by the position and number of the positioning pins 15 without being interfered by the positioning pins 15 when the part 23 is pressed.
Further, the door-shaped frame 2 includes a first vertical plate 19 and a second vertical plate 20, a horizontal connecting plate 21 is fixed between the first vertical plate 19 and the second vertical plate 20, and the first detection component and the second detection component are both fixed on the horizontal connecting plate 21. Specifically, the door-shaped frame 2 of the present utility model is composed of a first vertical plate 19, a second vertical plate 20, and a horizontal connecting plate 21 between the two vertical plates, and reinforcing ribs are fixed on the outer sides of the first vertical plate 19 and the second vertical plate 20.
Furthermore, the back of the go gauge 8 and the no-go gauge 9 are both connected with a linkage plate 22, and the linkage plate 22 is fixedly connected with a cylinder rod of the lifting cylinder 10.
The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (5)
1. Novel detection device of part screw, its characterized in that includes:
a detection frame;
the door-shaped frame is fixed on the detection frame;
the first detection assembly and the second detection assembly are installed on the door-shaped frame, the first detection assembly and the second detection assembly comprise a screw rod mechanism, a sliding back plate is connected to a screw rod of the screw rod mechanism, a connecting support capable of ascending and descending is installed on the sliding back plate, a first rotating motor and a second rotating motor are fixed on the connecting support, the first rotating motor drives the go gauge to rotate, the second rotating motor drives the no-go gauge to rotate, and an ascending and descending cylinder for driving the go gauge and the no-go gauge to move up and down is also fixed on the connecting support;
the first part positioning assembly and the second part positioning assembly are corresponding to each other, the second part positioning assembly and the second detection assembly are corresponding to each other, the first part positioning assembly and the second part positioning assembly both comprise a connecting base, a screw rod mechanism is mounted on the connecting base, a moving block is connected to a screw rod of the screw rod mechanism, a positioning seat is fixed on the moving block, the positioning seat is provided with a profiling surface, a limiting pin and a positioning pin are further fixed on the positioning seat, and a pressing mechanism is further fixed on the positioning seat.
2. The novel part screw hole detection device as claimed in claim 1, wherein: the sliding backboard is fixedly provided with a sliding rail, the connecting support is connected to the sliding rail in a sliding mode, and the connecting support is driven through a lifting air cylinder.
3. The novel detection device for the screw hole of the part, as set forth in claim 2, is characterized in that: the pressing mechanism is a lever cylinder, a pressing plate is fixed on a pressing rod of the lever cylinder, and a fork opening is formed in the pressing plate.
4. A novel inspection device for screw holes of parts as claimed in claim 3, wherein: the door-type frame comprises a first vertical plate and a second vertical plate, a horizontal connecting plate is fixed between the first vertical plate and the second vertical plate, and the first detection assembly and the second detection assembly are both fixed on the horizontal connecting plate.
5. The novel detection device for the screw hole of the part, as set forth in claim 4, is characterized in that: the go gauge and the no-go gauge are both connected with a linkage plate at the back, and the linkage plate is fixedly connected with a cylinder rod of the lifting cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321894507.7U CN220230345U (en) | 2023-07-19 | 2023-07-19 | Novel detection device for screw holes of parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321894507.7U CN220230345U (en) | 2023-07-19 | 2023-07-19 | Novel detection device for screw holes of parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220230345U true CN220230345U (en) | 2023-12-22 |
Family
ID=89188674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321894507.7U Active CN220230345U (en) | 2023-07-19 | 2023-07-19 | Novel detection device for screw holes of parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220230345U (en) |
-
2023
- 2023-07-19 CN CN202321894507.7U patent/CN220230345U/en active Active
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