CN217504559U - Long and thin hexagonal screw leads to only check out test set - Google Patents
Long and thin hexagonal screw leads to only check out test set Download PDFInfo
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- CN217504559U CN217504559U CN202123189073.4U CN202123189073U CN217504559U CN 217504559 U CN217504559 U CN 217504559U CN 202123189073 U CN202123189073 U CN 202123189073U CN 217504559 U CN217504559 U CN 217504559U
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Abstract
The utility model provides a long and thin hexagonal screw leads to only check out test set, include: the equipment main part, the upper end of equipment main part is provided with the roof, and the downside of roof is provided with the mount to the upper end of roof is provided with the alarm lamp, the both sides of mount are provided with the cylinder, and the downside of mount is provided with logical rule piece, the lower extreme that leads to rule piece is connected with the connecting rod, and the lower extreme of connecting rod is connected with no-go rule piece, the outside of connecting rod is connected with the fixed block, and the outside of fixed block is connected with the turning handle, the lower extreme of no-go rule piece is connected with the switching sleeve pipe, and the internal connection of switching sleeve pipe has clamping screw. The utility model provides an elongated hexagonal screw leads to only check out test set has solved the correlation technique, and it is comparatively troublesome to detect the screw through artifical handheld logical no-go gage and screw, and stability is relatively poor, and wayward dynamics, and lead to the technical problem that the no-go gage can't carry out the detection simultaneously to the screw thread section and the non-screw section of screw.
Description
Technical Field
The utility model relates to a bolt check out test set technical field especially relates to a long and thin hexagonal screw leads to and ends check out test set.
Background
The screw is a tool for fastening the parts of the object step by utilizing the physics and mathematical principles of the inclined circular rotation and friction of the object. Screws are a common term for fasteners, a common spoken word. The screw is indispensable industry requisite in daily life: extremely small screws used for cameras, glasses, clocks, electronics, and the like; general screws for televisions, electric appliances, musical instruments, furniture, and the like; large screws and nuts are used for engineering, buildings and bridges; transportation equipment, airplanes, electric cars, automobiles, and the like are used with screws of different sizes. The screw has an important task in industry, and as long as there is industry on earth, the function of the screw is always important.
In the related art, after the screw is manufactured, the external thread of the screw needs to be detected by using a thread go-no-go gauge, so that whether the thread of a part meets the standard or not is ensured. The thread go-no go gauge comprises a go gauge and a no-go gauge.
However, usually detect the screw through artifical handheld logical no-go gage and screw among the prior art, and logical no-go gage generally divide into independent logical rule and no-go gage, and it is comparatively troublesome to detect some elongated hexagonal screw manual operation, and stability is relatively poor, and difficult control dynamics, and the elongated hexagonal screw that has the non-screw section is different with screw section shaft diameter, and current logical no-go gage can't detect the screw section and the non-screw section of screw simultaneously.
Therefore, it is necessary to provide a new apparatus for detecting the passing/stopping of the elongated hexagonal screw to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a long and thin hexagonal screw leads to only check out test set has solved the screw thread that the correlation technique was led to no-go gage and can't carry out non-screw section and screw section simultaneously to the long and thin hexagon bolt that has the non-screw section and detect, and handheld logical no-go gage and the screw stability that awaits measuring are relatively poor, comparatively troublesome, difficult control dynamics technical problem.
In order to solve the technical problem, the utility model provides a long and thin hexagonal screw leads to only check out test set includes: the equipment main part, the upper end of equipment main part is provided with the roof, and the downside of roof is provided with the mount to the upper end of roof is provided with the alarm lamp, the both sides of mount are provided with the cylinder, and the downside of mount is provided with logical rule piece, the lower extreme that leads to rule piece is connected with the connecting rod, and the lower extreme of connecting rod is connected with no-go rule piece, the outside of connecting rod is connected with the fixed block, and the outside of fixed block is connected with the turning handle, the lower extreme of no-go rule piece is connected with the switching sleeve pipe, and the internal connection of switching sleeve pipe has clamping screw.
Preferably, the bottom of the equipment main body is provided with a base, the fixing screw is inserted into the base, the fixing screw is in threaded connection with the adapter sleeve, and the outer side of the adapter sleeve is provided with a shaft seat fixed on the back plate of the equipment main body.
Preferably, the fixing frame is of a concave structure, the air cylinder is fixed at two ends of the concave structure, the piston rod of the air cylinder is inserted into the concave structure in a sliding mode, and the inner side end of the piston rod is connected with the clamping block.
Preferably, the clamping block is arranged to be of a C-shaped structure with an opening at the inner side, the clamping groove is arranged in the C-shaped structure, and the positioning groove with the opening at the inner side is formed in the lower end plate of the clamping groove.
Preferably, the upper side of the fixing frame is provided with a photoelectric sensor which is installed at the lower end of the top plate, mounting grooves are formed in two sides of the lower end of the fixing frame, and a pressure sensor is installed in each mounting groove.
Preferably, the inside of leading to rule spare has been seted up and has been detected the groove, and the outside that detects the groove has been seted up the spread groove to inside the connecting rod upper end inserted the spread groove.
Preferably, the outer end of the connecting rod is fixed with a sliding block, the sliding block is in sliding connection with a sliding groove formed in the outer side of the connecting groove, and a positioning bolt is arranged inside the sliding groove and in threaded connection with the sliding block.
Compared with the prior art, the utility model provides a long and thin hexagonal screw leads to only check out test set has following beneficial effect: the utility model provides a long and thin hexagonal screw leads to and ends check out test set, the long and thin hexagonal screw leads to and ends check out test set and passes through the cylinder of mount and both sides, and the clamp splice in the mount, and the constant head tank in the clamp splice for be convenient for will detect the screw upper end to fix, and start the cylinder centre gripping through the photoelectric sensing ware is automatic, the operation of being convenient for, and stability is higher; utilize lead to the inside connecting rod of rule piece, slider and spout, just lead to the distance between rule piece and the no-go rule piece with the regulation, and then the screw that is convenient for use different specifications detects, and will lead to rule piece and no-go rule piece and be connected as overall structure, through the switching sleeve pipe and the set screw connection of lower extreme, make through turning handle and fixed block can lead to rule piece and no-go rule piece rebound and wait to detect screwed connection, and then be convenient for treat the screw thread section and the non-screw thread section of detecting the screw simultaneously and detect.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the structure A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of the utility model at B in FIG. 1;
FIG. 4 is a schematic view of the structure of FIG. 1 at C;
fig. 5 is a schematic view of the three-dimensional structure of the clamping block of the present invention.
Reference numbers in the figures:
1. an apparatus main body; 2. a cylinder; 3. a top plate; 4. a fixed mount; 5. an alarm lamp; 6. a handle is rotated; 7. a connecting rod; 8. a base; 9. a shaft seat; 10. a no-go gauge; 11. a photoelectric sensor; 12. a clamping block; 13. a pressure sensor; 14. mounting grooves; 15. a go gauge piece; 16. a detection tank; 17. connecting grooves; 18. positioning a bolt; 19. a slider; 20. a chute; 21. a fixed block; 22. fixing the screw rod; 23. adapting a sleeve; 24. a clamping groove; 25. and (7) positioning a groove.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5,
the long and thin hexagonal screw leads to and ends check out test set includes: equipment main part 1, equipment main part 1's upper end is provided with roof 3, and the downside of roof 3 is provided with mount 4, and the upper end of roof 3 is provided with alarm lamp 5, mount 4's both sides are provided with cylinder 2, and mount 4's downside is provided with logical rule piece 15, the lower extreme that leads to rule piece 15 is connected with connecting rod 7, and the lower extreme of connecting rod 7 is connected with no-go gage piece 10, the outside of connecting rod 7 is connected with fixed block 21, and the outside of fixed block 21 is connected with turning handle 6, the lower extreme of no-go gage piece 10 is connected with adapter sleeve 23, and adapter sleeve 23's internal connection has clamping screw 22.
In this embodiment, an electric cabinet is disposed at the rear side of the device main body 1, the photoelectric sensor 11 and the pressure sensor 13 are electrically connected to the electric cabinet, and the pressure sensor 13 is electrically connected to the alarm lamp 5; the top plate 3 and the base 8 protrude forward, forming an installation space in the middle.
The no-go gauge 10 and the through gauge 15 are the prior art and are not discussed in a neoplastic manner, and the adapter sleeve 23 at the lower end of the no-go gauge 10 is connected to the inner hole edge of the no-go gauge 10, so that the detection of the no-go gauge 10 is not influenced.
The fixed block 21 is provided with a disc structure and fixed on the outer side of the connecting rod 7, so as to drive the no-go gauge part 10 and the go gauge part 15 to rotate simultaneously.
The bottom of the equipment main body 1 is provided with a base 8, a fixing screw 22 is inserted into the base 8, the fixing screw 22 is in threaded connection with an adapter sleeve 23, and a shaft seat 9 is arranged on the outer side of the adapter sleeve 23 and fixed on a back plate of the equipment main body 1.
As a preferred embodiment, the fixing screw 22 becomes a screw rod structure after being stably fixed, so as to be convenient for lifting the adapter sleeve 23, and further be convenient for connecting the whole body of the go-no-go gauge with the screw to be detected when rotating.
The fixing frame 4 is of a concave structure, the air cylinder 2 is fixed at two ends of the concave structure, a piston rod of the air cylinder 2 is inserted into the concave structure in a sliding mode, and a clamping block 12 is connected to the inner side end of the piston rod.
As a preferred embodiment, a piston rod of the cylinder 2 is used to facilitate driving the clamping block 12 to move, so that the clamping block 12 can stably fix the screw to be detected.
The clamping block 12 is configured to be a C-shaped structure with an inner side open, the inside of the C-shaped structure is configured to be a clamping groove 24, and a positioning groove 25 with an inner side open is formed in a lower end plate of the clamping groove 24.
In a preferred embodiment, the clip groove 24 is used to facilitate the fixation of the cap end of the screw to be detected, and the positioning groove 25 is used to facilitate the fixation of the non-threaded section of the screw to be detected.
The upper side of the fixing frame 4 is provided with a photoelectric sensor 11 which is installed at the lower end of the top plate 3, and both sides of the lower end of the fixing frame 4 are provided with installation grooves 14, and a pressure sensor 13 is installed inside the installation grooves 14.
As a preferred embodiment, open-ended standing groove is opened to the lower extreme front side of mount 4, is convenient for will wait to detect screw non-threaded section and put into and prevent inslot portion, and photoelectric sensing ware 11 detects screw spare this moment, starts the action of cylinder 2 and presss from both sides the screw tightly, can loosen one's hand.
The inside of leading to rule piece 15 is seted up and is detected groove 16, and detects the outside of groove 16 and seted up connecting groove 17, and connecting rod 7 upper end inserts inside connecting groove 17.
Specifically, the distance between the go gauge member 15 and the no-go gauge member 10 is adjusted in advance according to the length of the thread section and the length of the non-thread section of the screw to be detected, so that the go gauge member 15 detects the thread section, the go gauge member 15 moves to the upper end of the thread section to be clamped by the non-thread section, the connection between the thread section and the non-thread section is good, at the moment, the no-go gauge member 10 at the lower end is clamped after entering two layers of threads of the screw, and the whole screw is good in detection. Otherwise, the screw detection is poor, and the through gauge 15 detects that the upper end pressure sensor 13 causes the alarm lamp 5 to give an alarm indication.
A sliding block 19 is fixed at the outer end of the connecting rod 7, the sliding block 19 is in sliding connection with a sliding groove 20 formed in the outer side of the connecting groove 17, and a positioning bolt 18 is arranged inside the sliding groove 20 and is in threaded connection with the sliding block 19.
As a preferred embodiment, the slide 19 and the slide groove 20 are used to facilitate the fixing of the position of the adjusted connecting rod 7.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.
Claims (7)
1. An elongated hexagonal screw passing and stopping detection device, comprising: the equipment main part, the upper end of equipment main part is provided with the roof, and the downside of roof is provided with the mount to the upper end of roof is provided with the alarm lamp, the both sides of mount are provided with the cylinder, and the downside of mount is provided with leads to rule spare, the lower extreme that leads to rule spare is connected with the connecting rod, and the lower extreme of connecting rod is connected with no-go rule spare, the outside of connecting rod is connected with the fixed block, and the outside of fixed block is connected with the turning handle, the lower extreme of no-go rule spare is connected with the switching sleeve pipe, and the internal connection of switching sleeve pipe has clamping screw.
2. The apparatus according to claim 1, wherein a base is provided at a bottom of the apparatus body, the fixing screw is inserted into the base, the fixing screw is screwed with the adapter sleeve, and an axle seat is provided at an outer side of the adapter sleeve and fixed to a back plate of the apparatus body.
3. The apparatus for detecting the passing and stopping of the elongated hexagonal screw according to claim 1, wherein the fixing frame is configured as a concave structure, the air cylinder is fixed at both ends of the concave structure, a piston rod of the air cylinder is slidably inserted into the concave structure, and a clamping block is connected to an inner end of the piston rod.
4. The apparatus according to claim 3, wherein the clamping block is configured as a C-shaped structure with an inner side opening, the inner part of the C-shaped structure is configured as a clamping groove, and a lower end plate of the clamping groove is provided with a positioning groove with an inner side opening.
5. The apparatus for detecting the passing and stopping of the elongated hexagonal screw according to claim 1, wherein the upper side of the fixing frame is provided with a photoelectric sensor and is installed at the lower end of the top plate, mounting grooves are formed on two sides of the lower end of the fixing frame, and a pressure sensor is installed inside the mounting grooves.
6. The apparatus for detecting the passing and stopping of the elongated hexagonal screw according to claim 1, wherein the inside of the gauge member is opened with a detection groove, and the outside of the detection groove is opened with a connection groove, and the upper end of the connection rod is inserted into the connection groove.
7. The device for detecting the through and stop of the elongated hexagonal screw according to claim 1, wherein a sliding block is fixed at the outer end of the connecting rod, the sliding block is in sliding connection with a sliding groove formed in the outer side of the connecting groove, and a positioning bolt is arranged inside the sliding groove and in threaded connection with the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123189073.4U CN217504559U (en) | 2021-12-17 | 2021-12-17 | Long and thin hexagonal screw leads to only check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123189073.4U CN217504559U (en) | 2021-12-17 | 2021-12-17 | Long and thin hexagonal screw leads to only check out test set |
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| Publication Number | Publication Date |
|---|---|
| CN217504559U true CN217504559U (en) | 2022-09-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123189073.4U Active CN217504559U (en) | 2021-12-17 | 2021-12-17 | Long and thin hexagonal screw leads to only check out test set |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117583273A (en) * | 2024-01-19 | 2024-02-23 | 山东高强紧固件有限公司 | High strength bolt thread detection mechanism |
-
2021
- 2021-12-17 CN CN202123189073.4U patent/CN217504559U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117583273A (en) * | 2024-01-19 | 2024-02-23 | 山东高强紧固件有限公司 | High strength bolt thread detection mechanism |
| CN117583273B (en) * | 2024-01-19 | 2024-04-05 | 山东高强紧固件有限公司 | High strength bolt thread detection mechanism |
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