CN204694460U - A kind of bolt-locking checkout equipment - Google Patents
A kind of bolt-locking checkout equipment Download PDFInfo
- Publication number
- CN204694460U CN204694460U CN201520325328.0U CN201520325328U CN204694460U CN 204694460 U CN204694460 U CN 204694460U CN 201520325328 U CN201520325328 U CN 201520325328U CN 204694460 U CN204694460 U CN 204694460U
- Authority
- CN
- China
- Prior art keywords
- test rod
- locating shaft
- testing agency
- spring
- bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000012360 testing method Methods 0.000 claims abstract description 65
- 238000001514 detection method Methods 0.000 claims abstract description 30
- 230000001681 protective effect Effects 0.000 claims abstract description 7
- 238000004458 analytical method Methods 0.000 abstract description 3
- 230000007423 decrease Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model provides a kind of bolt-locking checkout equipment, comprise fixed mount, cylinder, lower limiting board and testing agency, cylinder is fixed on fixed mount, cylinder lower end connects lower limiting board, described lower limiting board connects testing agency, testing agency comprises several pick-up unit vertically placed and location-plates, pick-up unit comprises test rod, test rod top is provided with disk, disk upper end is provided with detection block, disk lower end is connected with locating shaft, locating shaft is connected with inductor fixed block, inductor fixed block is provided with laterally place close to inductor, in the middle part of test rod, cover has spring, spring overcoat has spring-compressed stop collar, test rod lower end is provided with detection head, detect block, locating shaft is all enclosed within test rod, detect block, locating shaft, spring-compressed stop collar and detection head are all be fixed on test rod by nut, locating shaft is connected with location-plate, pick-up unit is provided with protective cover.The utility model Stability Analysis of Structures, detection accuracy is high.
Description
Technical field
The utility model relates to a kind of bolt-locking checkout equipment, particularly relates in Compressor Manufacturing Industry and detects the whether qualified equipment of bolt-locking.
Background technology
Whether existing bolt-locking checkout equipment immediate with the utility model, be contacted with test rod upper surface by the buffer head of oil buffer, judge whether bolt locks, but this kind of detection mode exist many problems.Structure is unstable, and detection accuracy can not get ensureing.If the excesssive gap between bolt head and workpiece, the excessive height of bolt, oil buffer buffer head is after touching test rod upper surface, continue to pressing down, after exceeding the limit of oil buffer buffering, the thrust indirectly-acting of cylinder, on detection block, is connected with only using the bolt of 2 M4 between location-plate because detecting block, its structure is unstable, be easy to cause and detect the skew of block position, testing agency is fragile, and detection accuracy can not get ensureing, testing agency there will be skew, causes very large loss.。During on-the-spot large thread-changing, some machines can change testing agency, during replacing and has changed when depositing, because testing agency position is outside exposed, are very easily caused testing agency to occur damaging by collision, directly scrap time serious.In addition, when lacking bolt, testing agency can't detect, without lacking bolt warning function.
Utility model content
The purpose of this utility model be to provide one can detect bolt with or without, and Stability Analysis of Structures, the bolt-locking checkout equipment of failure rate is low.
The utility model adopts following technical scheme:
A kind of bolt-locking checkout equipment, comprise fixed mount, cylinder, lower limiting board and testing agency, described cylinder is fixed on fixed mount, cylinder lower end connects lower limiting board, described lower limiting board connects testing agency, described testing agency comprises several pick-up unit vertically placed and location-plates, described pick-up unit comprises test rod, described test rod top is provided with in disk, described disk upper end is provided with detection block, disk lower end is connected with locating shaft, described locating shaft is connected with inductor fixed block, described inductor fixed block is provided with laterally place close to inductor, in the middle part of described test rod, cover has spring, described spring overcoat has spring-compressed stop collar, described test rod lower end is provided with detection head, described detection block, locating shaft is all enclosed within test rod, described locating shaft is connected with location-plate, described pick-up unit top is provided with protective cover.
Preferably, described detection block, locating shaft, spring-compressed stop collar and detection head are all be fixed on test rod by nut.
The beneficial effect that the utility model has is:
Testing agency's stability improves, if bolt and workpiece gap excessive, bolt is too high, exceed testing agency's falling-threshold, now spring-compressed stop collar will work, and stops cylinder to continue to decline, now equipment alarm, cylinder drives testing agency to rise, and avoids testing agency to damage, and ensures the accuracy detected.Pick-up unit installs protective cover additional, prevents artificial adjustment, avoid haulage equipment to cause pick-up unit to damage, cause equipment Inspection accuracy to reduce.Close to inductor and detect block with the use of, can play to detect on workpiece acting on presence or absence of bolt.In addition, adjustment is convenient in the testing agency that the utility model provides, and only needs the position adjusting detection head, need not adjust the parts in protective cover.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of bolt-locking checkout equipment.
Fig. 2 is the schematic diagram of testing agency.
Embodiment
Below in conjunction with accompanying drawing, the utility model is specifically described:
Composition graphs 1 and Fig. 2, a kind of bolt-locking checkout equipment, comprise fixed mount 8, oil buffer 1, described oil buffer 1 is fixed on upper limit plate 2, upper limit plate 2 connects cylinder 4 by height cushion block 3, and described upper limit plate 2 both sides connect two axis of guides 7, and the axis of guide 7 lower end is all connected lower limiting board with cylinder 4 lower end, described lower limiting board is connected with testing agency 6, and the axis of guide 7 is connected with fixed mount 8 with cylinder 4.
Testing agency 6 comprises several pick-up unit vertically placed and location-plates 69, described pick-up unit comprises test rod 61, disk is arranged at described test rod top, described disk upper end is provided with detects block 62, disk lower end is connected with locating shaft 63, described locating shaft 63 is connected with inductor fixed block 64, described inductor fixed block 64 is provided with laterally place close to inductor 65, in the middle part of described test rod 61, cover has spring 66, described spring 66 overcoat has spring-compressed stop collar 67, described test rod 61 lower end cover has detection head 68, described detection block 62, locating shaft 63 is all enclosed within test rod 61, described locating shaft 63 is connected with location-plate 69, described pick-up unit top is provided with protective cover 610.Detecting block 62, locating shaft 63, spring-compressed stop collar 67 and detection head 68 is all be fixed on test rod 61 by nut.
Checkout equipment is in automatic mode, now inductor bright light.When worktable carry workpiece arrive below checkout equipment through transmission line body time, detect in Photoelectric Detection to worktable and have material, cylinder promotes testing agency and declines, height cushion block restriction testing agency dropping distance, testing agency is normally worked, and oil buffer 1 can slow down testing agency's decline rate.Testing agency is in decline process, and detection head 68 first contacts bolt upper surface; Testing agency continues descending at slow speed, if workpiece has bolt, then now test rod 61 and detection head 68 no longer decline, the location-plate 69 of testing agency and still declining close to inductor 65, when can't detect detection block close to inductor 65, then inductor lamp goes out, then bolt is normally locked; If workpiece exists bolt and there is gap between bolt and workpiece, then the disk on test rod 61 can be detected in decline process close to inductor 65, now inductor lamp is bright, equipment alarm; If workpiece lacks bolt, then the near-induction device that connects of the detection block on test rod does not move, and still detection block can be detected, then inductor light yellow always, equipment alarm close to inductor.
Testing agency's decline puts in place after certain hour, and no matter whether equipment reports to the police, and cylinder drives testing agency to rise to reference position.If equipment is not reported to the police, then judge that workpiece is qualified, worktable carries workpiece and is passed to the next stop; If equipment alarm, then need field staff to be taken out by workpiece and process accordingly.
The utility model Stability Analysis of Structures, can ensure the accuracy of testing agency, set up protective cover, makes testing agency not fragile; Adjustment is convenient in testing agency, only needs to adjust detection head position, need not adjust guard shield inner part; Testing agency can detect whether workpiece has bolt, improve detection accuracy.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (2)
1. a bolt-locking checkout equipment, comprise fixed mount, cylinder, lower limiting board and testing agency, described cylinder is fixed on fixed mount, cylinder lower end connects lower limiting board, described lower limiting board connects testing agency, it is characterized in that: described testing agency comprises several pick-up unit vertically placed and location-plates, described pick-up unit comprises test rod, described test rod top is provided with disk, described disk upper end is provided with detection block, disk lower end is connected with locating shaft, described locating shaft is connected with inductor fixed block, described inductor fixed block is provided with laterally place close to inductor, in the middle part of described test rod, cover has spring, described spring overcoat has spring-compressed stop collar, described test rod lower end is provided with detection head, described detection block, locating shaft is all enclosed within test rod, described locating shaft is connected with location-plate, described pick-up unit top is provided with protective cover.
2. a kind of bolt-locking checkout equipment according to claim 1, is characterized in that: described detection block, locating shaft, spring-compressed stop collar and detection head are all fixed on test rod by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520325328.0U CN204694460U (en) | 2015-05-20 | 2015-05-20 | A kind of bolt-locking checkout equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520325328.0U CN204694460U (en) | 2015-05-20 | 2015-05-20 | A kind of bolt-locking checkout equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204694460U true CN204694460U (en) | 2015-10-07 |
Family
ID=54234737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520325328.0U Expired - Fee Related CN204694460U (en) | 2015-05-20 | 2015-05-20 | A kind of bolt-locking checkout equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204694460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549261A (en) * | 2019-09-30 | 2019-12-10 | 郑州市弘毅机械有限公司 | Automatic unloading mechanism for formed grinding wheel |
-
2015
- 2015-05-20 CN CN201520325328.0U patent/CN204694460U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549261A (en) * | 2019-09-30 | 2019-12-10 | 郑州市弘毅机械有限公司 | Automatic unloading mechanism for formed grinding wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 |