CN204214385U - Tooth bar pick-up unit - Google Patents
Tooth bar pick-up unit Download PDFInfo
- Publication number
- CN204214385U CN204214385U CN201420646038.1U CN201420646038U CN204214385U CN 204214385 U CN204214385 U CN 204214385U CN 201420646038 U CN201420646038 U CN 201420646038U CN 204214385 U CN204214385 U CN 204214385U
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- CN
- China
- Prior art keywords
- tooth bar
- positioning seat
- substrate
- pick
- location briquetting
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Abstract
The utility model discloses a kind of tooth bar pick-up unit, comprise substrate and be arranged on substrate: the first positioning component, comprise: the first positioning seat, the first location briquetting and the first driving mechanism, first positioning seat is arranged on substrate, for placing rack formula tooth bar, first driving mechanism is arranged on substrate, and the first driving mechanism drives the first location briquetting to carry out compacting to tooth shaft bar and fixes; Detection components, comprising: detector, detect fixed block, move horizontally assembly and vertical motion assemblies, and detector is fixed on and detects on fixed block, and move horizontally assembly and regulate detector horizontal level, vertical motion assemblies regulates detector upright position; Rotary components, comprising: rotary drive mechanism and link, and rotary drive mechanism drives tooth bar to rotate by link.Whether this device can effectively detect tooth bar qualified, and accuracy of detection is high, simple to operate.
Description
Technical field
The utility model relates to a kind of detection tool, is specifically related to a kind of tooth bar pick-up unit.
Background technology
In handware processing, a lot of product needs tapping (tapping), and conventional tooth machining unit has two kinds: vertical tapping machine and backstroke tooth machining unit.And the consumptive material that this equipment is commonly used is screw tap and tooth bar.
In the process of producing, when wearing and tearing appear in screw tap, the abrading section on screw tap surface is easily found by operating personnel.Meanwhile, be also rotten tooth by the tooth of the screw tap tapping of wearing and tearing, can directly rotten tooth be observed out by naked eyes, therefore the screw tap of wearing and tearing can be easy to be found, the screw tap of wearing and tearing is changed.
But when wearing and tearing appear in tooth bar, the abrading section naked eyes on tooth bar are difficult to pick out.Meanwhile, the product come by the tooth bar tapping of wearing and tearing is not rotten tooth again, and just the bottom outlet in tooth hole becomes large.And the tooth bar of wearing and tearing is jumped when can cause use and spent large, tapping occurs attacks to going, and occurs the phenomenon got ready, thus the situation causing tooth hole bad., the situation that this tooth hole is bad be still difficult to directly observed go out.If the problem of point discovery tooth bar, then caused certain loss in the process that later stage workpiece connects.
Therefore, a kind of tooth bar pick-up unit that whether qualifiedly effectively can detect tooth bar urgently proposes.
Utility model content
In order to solve the problems of the technologies described above, the utility model proposes a kind of accuracy of detection high, tooth bar pick-up unit simple to operate, whether this device effectively can detect teething bar qualified, can by appearance wearing and tearing, and underproof tooth bar checks out in time, operating personnel are reminded to change, prevent underproof tooth bar from continuing on for processing work, thus process underproof workpiece, cause the loss of manpower and materials.
In order to achieve the above object, the technical solution of the utility model is as follows:
Tooth bar pick-up unit, whether qualified for detecting tooth bar, comprise substrate and be arranged on substrate: the first positioning component, comprise: the first positioning seat, the first location briquetting and the first driving mechanism, first positioning seat is arranged on substrate, for placing rack formula tooth bar, the first driving mechanism is arranged on substrate, and the first driving mechanism drives the first location briquetting to carry out compacting to tooth shaft bar and fixes; Detection components, comprising: detector, detect fixed block, move horizontally assembly and vertical motion assemblies, and detector is fixed on and detects on fixed block, and move horizontally assembly and regulate detector horizontal level, vertical motion assemblies regulates detector upright position; Rotary components, comprising: rotary drive mechanism and link, and rotary drive mechanism drives tooth bar to rotate by link.
A kind of tooth bar of the utility model pick-up unit comprises: the first positioning component, detection components and rotary components, first positioning component is used for positioning stent-type tooth bar and fixing its position, rotary drive mechanism drives tooth bar to rotate by link, move horizontally the position that assembly and vertical motion assemblies effectively can regulate detector, ensure that the pointer of detector just in time contacts with the most significant end at the non-threaded place of screw tap of tooth bar front end, so that test accurately.
The utility model proposes a kind of tooth bar pick-up unit can effectively detect teething bar whether qualified, can will occur wearing and tearing, underproof tooth bar checks out in time, and accuracy of detection is high, simple to operate.
As preferred scheme, the first positioning seat cross section is in " recessed " font.
Adopt above-mentioned preferred scheme, tooth bar can be placed in the groove of the first positioning seat in " recessed " font, well locates tooth bar.
As preferred scheme, tooth bar pick-up unit also comprises the second positioning component, and the second positioning component comprises: the second positioning seat, and the second positioning seat is arranged on substrate, and the second positioning seat is provided with locating slot, for positioning tooth bar; Second location briquetting, the second location briquetting is located at above the second positioning seat, and the second location briquetting is provided with groove; Second driving mechanism, the second driving mechanism is arranged on above the second location briquetting, and the second driving mechanism drives the second location briquetting vertically to carry out compacting to tooth bar and fixes.
Adopt above-mentioned preferred scheme, a kind of tooth bar of the utility model pick-up unit not only can detect the tooth bar of stent-type, and it can also detect common tooth bar.Tooth bar is placed in the locating slot on the second positioning seat, ensure the accurate positioning of tooth bar, second driving mechanism is arranged on above the second location briquetting, and the second driving mechanism drives the second location briquetting vertically to carry out compacting to tooth bar and fixes, and ensures that tooth bar can not produce skew in testing process.
As preferred scheme, locating slot cross section is V-shaped, and the second channel section of locating on briquetting is also V-shaped.
Adopt above-mentioned preferred scheme, when the second location briquetting contacts stuck with the second positioning seat time, V-arrangement locating slot and v-depression can ensure tooth bar firm position on the one hand, can not produce skew in tooth bar rotary course, cause and detect error.On the other hand, when can ensure that rotary drive mechanism carries out rotary actuation to tooth bar, tooth bar normally rotates, and there will not be and rotates jammed phenomenon.
As preferred scheme, the first positioning seat and the second positioning seat are same positioning seat.
Adopt above-mentioned preferred scheme, effectively the volume of tooth bar pick-up unit can be reduced, reduce cost, make the one-piece construction of device more compact.
As preferred scheme, substrate is provided with guide plate, and guide plate is provided with guide rail, and detecting fixed block can move along guide rail.
Adopt above-mentioned preferred scheme, effectively can be regulated the horizontal level of detector by the guide rail on guide plate.
As preferred scheme, substrate is provided with slide rail, and slide rail is provided with slide block, and rotary drive mechanism is arranged on slide block.
Adopt above-mentioned preferred scheme, effectively can be regulated the horizontal level of rotary drive mechanism by the slide rail on substrate, ensure that rotary drive mechanism can carry out rotary actuation to tooth bar.
As preferred scheme, slide block cross section is L-shaped.
Adopt above-mentioned preferred scheme, the slide block of " L " shape can carry out effective location to rotary drive mechanism to be fixed.
As preferred scheme, link comprises connecting link and connecting joint, and connecting joint can change closure.
Adopt above-mentioned preferred scheme, can closure be changed by johning knot, thus realize rotary drive mechanism rotary actuation is carried out to the tooth bar on diverse location.
As preferred scheme, the first location briquetting and the second location briquetting are provided with pressure transducer.
Adopt above-mentioned preferred scheme, when the first location briquetting contacts with the first positioning seat, pressure transducer detects the pressure between the first location briquetting and the first positioning seat in real time, ensures that the Contact of the first location briquetting and the first positioning seat is fastening, thus ensures that tooth bar is fixed.When the second location briquetting contacts with the second positioning seat, pressure transducer detects the pressure between the second location briquetting and the second positioning seat in real time, ensures that the Contact of the second location briquetting and the second positioning seat is fastening, thus ensures that tooth bar is fixed.
Accompanying drawing explanation
Fig. 1 is the utility model tooth bar pick-up unit one-piece construction schematic diagram.
Fig. 2 is the utility model tooth bar pick-up unit vertical view.
Fig. 3 is the utility model tooth bar pick-up unit front view.
Fig. 4 is the utility model tooth bar pick-up unit side view.
Fig. 5 is stent-type tooth bar structural representation.
Wherein: 1. pedestal 2. positioning seat 3. first is located briquetting 4. first driving mechanism 5. second location briquetting 6. second driving mechanism 7. detector 8. and detected fixed block 9. guide plate 10. back up pad 11. levelling lever 12. vertical adjusting bar 13. rotary drive mechanism 14 connecting link 15. connecting joint 16. slide rail 17. slide block 18. stent-type tooth bar 181. tooth shaft bar 19. tooth bar 20. electronic box 21. switch base 22. handle 23. feet
Embodiment
Preferred implementation of the present utility model is described in detail below in conjunction with accompanying drawing.
In order to reach the purpose of this utility model, as Figure 1-4, in the some of them embodiment of the utility model tooth bar pick-up unit,
Tooth bar pick-up unit, whether qualified for detecting tooth bar, the first positioning component, the second positioning component, detection components and the rotary components that comprise substrate 1 and arrange on substrate 1.
First positioning component comprises the first positioning seat, the first location briquetting 3 and the first driving mechanism 4, first positioning seat is arranged on substrate 1, for placing rack formula tooth bar 18, first driving mechanism 4 arranges on substrate 1, and the first driving mechanism 4 drives the first location briquetting 3 pairs of tooth shaft bars 181 to carry out compacting and fixes.
Second positioning component comprises: the second positioning seat, and the second positioning seat is arranged on substrate 1, and the second positioning seat is provided with locating slot, for positioning tooth bar; Second location briquetting 5, second is located briquetting 5 and is located at above the second positioning seat, and the second location briquetting 5 is provided with groove; Second driving mechanism 6, second driving mechanism 6 is arranged on above the second location briquetting 5, and the second driving mechanism 6 is fixed in back up pad 10, and the second driving mechanism 6 drives the second location briquetting 6 vertically to carry out compacting to tooth bar 19 and fixes.
First positioning seat and the second positioning seat are same positioning seat 2, effectively can be reduced by the volume of tooth bar pick-up unit, reduce cost, make the one-piece construction of device more compact while guarantee is to tooth bar location.First driving mechanism and the second driving mechanism can be cylinder or other driving mechanisms.
Detection components comprises: detector 7, detect fixed block 8, move horizontally assembly and vertical motion assemblies, and detector 7 is fixed on and detects on fixed block 8, and move horizontally assembly and regulate detector horizontal level, vertical motion assemblies regulates detector upright position.
Detector 7 can be dial gauge or other survey instruments.
Substrate 1 is provided with guide plate 9, and guide plate 9 is provided with guide rail, and detecting fixed block 8 can move along guide rail, and guide plate 9 is provided with back up pad 10, and levelling lever 11 is fixedly connected with detection fixed block 8 by back up pad 10.Levelling lever 11 can regulate detection fixed block 8 to move along guide rail, thus effectively can regulate the horizontal level of detector 7.And be arranged on the upright position that the vertical adjusting bar 12 detected on fixed block 8 effectively can regulate detector 7.
Rotary components comprises: rotary drive mechanism 13 and link, and rotary drive mechanism 13 drives tooth bar to rotate by link.Link comprises connecting link 14 and connecting joint 15, and connecting joint can change closure.Can closure be changed by johning knot 15, thus realize rotary drive mechanism rotary actuation is carried out to the tooth bar on diverse location.Johning knot 15 can be universal knot or other workpiece, and connecting link 14 can be six square bars or other workpiece, and rotary drive mechanism can be motor or other driving mechanisms.
Substrate 1 is also provided with electronic box 20, for tooth bar pick-up unit provides power supply.
Pedestal 1 is also provided with switch base 21, is convenient to the energising situation controlling tooth bar pick-up unit.
Pedestal 1 is also provided with handle 22, is convenient to transfer and regulates tooth bar pick-up unit.
Also be provided with feet 23 below pedestal 1, ensure that the placement of tooth bar pick-up unit is steady.
A kind of tooth bar of the utility model pick-up unit comprises: the first positioning component, the second positioning component, detection components and rotary components.Because tooth bar is generally divided into stent-type tooth bar 18 and common tooth bar 19, as shown in Figure 5, the utility model adopts the tooth bar of two kinds of positioning components to different pattern to position to stent-type tooth bar.First positioning component is mainly for stent-type tooth bar 18, second positioning component mainly for common tooth bar 19, and namely whether common tooth bar 19 and the topmost difference of stent-type tooth bar 18 are with support 181.
The testing process of the utility model tooth bar pick-up unit is as follows:
For stent-type tooth bar 18, first, regulated by the position of levelling lever 11 and vertical adjusting bar 12 pairs of detectors 7, stent-type tooth bar is placed on positioning seat 2.Then, the first driving mechanism 4 drives the first location briquetting 5 by the compacting of tooth shaft bar, is connected by link with tooth bar.Secondly, regulated by levelling lever 11 and vertical adjusting bar 12 and the position of detector 7 is regulated, ensure that the pointer of detector 7 just in time contacts with the most significant end at the non-threaded place of screw tap of tooth bar front end, so that test accurately.Secondly, start rotary drive mechanism 13, rotary drive mechanism 13 drives tooth bar to rotate, and detector 7 can detect teething bar concentricity, by testing result and standard value comparison, checks that whether tooth bar is qualified.Finally, after inspection, close rotary drive mechanism 13 and the first driving mechanism 4, regulate detector 7 position, take out tooth bar, detect complete.
Testing process for common tooth bar is substantially identical with the testing process of stent-type tooth bar, difference is, positions, then in locating slot tooth bar 19 being placed on positioning seat, second driving mechanism 6 drives the second location briquetting 5 to move downward, thus the compacting of tooth bar is fixed.
The utility model proposes a kind of tooth bar pick-up unit can effectively detect teething bar whether qualified, can will occur wearing and tearing, underproof tooth bar checks out in time, and accuracy of detection is high, simple to operate.
In other embodiment, all the other technical characteristics are identical, and difference is, the first positioning seat cross section is in " recessed " font.Tooth bar can be placed in the groove of the first positioning seat in " recessed " font, well locates tooth bar.
In other embodiment, all the other technical characteristics are identical, and difference is, locating slot cross section is V-shaped, and the second channel section of locating on briquetting is also V-shaped.When the second location briquetting contacts stuck with the second positioning seat time, V-arrangement locating slot and v-depression can ensure tooth bar firm position on the one hand, can not produce skew in tooth bar rotary course, cause and detect error.On the other hand, when can ensure that rotary drive mechanism 13 pairs of tooth bars carry out rotary actuation, tooth bar normally rotates, and there will not be and rotates jammed phenomenon.
In other embodiment, all the other technical characteristics are identical, and difference is, substrate 1 is provided with slide rail 16, and slide rail is provided with slide block 17, and rotary drive mechanism 13 is arranged on slide block.Effectively can be regulated the horizontal level of rotary drive mechanism 13 by the slide rail 16 on substrate 1, ensure that rotary drive mechanism 13 can carry out rotary actuation to tooth bar.
In other embodiment, all the other technical characteristics are identical, and difference is, slide block 17 cross section is L-shaped.The slide block 17 of " L " shape can carry out effective location to rotary drive mechanism 13 to be fixed.
In other embodiment, all the other technical characteristics are identical, and difference is, the first location briquetting 3 and the second location briquetting 5 are provided with pressure transducer.When the first location briquetting 3 contacts with the first positioning seat, pressure transducer detects the pressure between the first location briquetting 3 and the first positioning seat in real time, ensures that the Contact of the first location briquetting 3 and the first positioning seat is fastening, thus ensures that tooth bar is fixed.When the second location briquetting 5 contacts with the second positioning seat, pressure transducer detects the pressure between the second location briquetting 5 and the second positioning seat in real time, ensures that the Contact of the second location briquetting 5 and the second positioning seat is fastening, thus ensures that tooth bar is fixed.
Novel preferred implementation, it should be pointed out that for the person of ordinary skill of the art, and under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (10)
1. tooth bar pick-up unit, whether qualified for detecting tooth bar, it is characterized in that, comprise substrate and be arranged on substrate:
First positioning component, comprise: the first positioning seat, the first location briquetting and the first driving mechanism, described first positioning seat is arranged on the substrate, for placing rack formula tooth bar, described first driving mechanism is arranged on the substrate, and described first driving mechanism drives described first location briquetting to carry out compacting to tooth shaft bar and fixes;
Detection components, comprise: detector, detect fixed block, move horizontally assembly and vertical motion assemblies, described detector is fixed on described detection fixed block, described in move horizontally assembly and regulate described detector horizontal level, described vertical motion assemblies regulates described detector upright position;
Rotary components, comprising: rotary drive mechanism and link, and described rotary drive mechanism drives tooth bar to rotate by link.
2. tooth bar pick-up unit according to claim 1, is characterized in that, described first positioning seat cross section is in " recessed " font.
3. tooth bar pick-up unit according to claim 1 and 2, is characterized in that, described tooth bar pick-up unit also comprises the second positioning component, and described second positioning component comprises:
Second positioning seat, described second positioning seat is arranged on substrate, and described second positioning seat is provided with locating slot, for positioning tooth bar;
Second location briquetting, described second location briquetting is located at above described second positioning seat, and described second location briquetting is provided with groove;
Second driving mechanism, described second driving mechanism is arranged on above described second location briquetting, and described second driving mechanism drives described second location briquetting vertically to carry out compacting to tooth bar and fixes.
4. tooth bar pick-up unit according to claim 3, is characterized in that, described locating slot cross section is V-shaped, and the described second channel section of locating on briquetting is also V-shaped.
5. tooth bar pick-up unit according to claim 3, is characterized in that, described first positioning seat and described second positioning seat are same positioning seat.
6. the tooth bar pick-up unit according to claim 4 or 5, it is characterized in that, described substrate is provided with guide plate, and described guide plate is provided with guide rail, and described detection fixed block can move along described guide rail.
7. the tooth bar pick-up unit according to claim 4 or 5, it is characterized in that, described substrate is provided with slide rail, and described slide rail is provided with slide block, and described rotary drive mechanism is arranged on described slide block.
8. tooth bar pick-up unit according to claim 7, is characterized in that, described slide block cross section is L-shaped.
9. the tooth bar pick-up unit according to claim 4 or 5, it is characterized in that, described link comprises connecting link and connecting joint, and described connecting joint can change closure.
10. the tooth bar pick-up unit according to claim 4 or 5, is characterized in that, described first location briquetting and described second location briquetting are provided with pressure transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420646038.1U CN204214385U (en) | 2014-10-31 | 2014-10-31 | Tooth bar pick-up unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420646038.1U CN204214385U (en) | 2014-10-31 | 2014-10-31 | Tooth bar pick-up unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204214385U true CN204214385U (en) | 2015-03-18 |
Family
ID=52983050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420646038.1U Expired - Fee Related CN204214385U (en) | 2014-10-31 | 2014-10-31 | Tooth bar pick-up unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204214385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713505A (en) * | 2015-03-28 | 2015-06-17 | 贵阳瑞极精密测量有限公司 | Valve rod automatic checkout device |
-
2014
- 2014-10-31 CN CN201420646038.1U patent/CN204214385U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713505A (en) * | 2015-03-28 | 2015-06-17 | 贵阳瑞极精密测量有限公司 | Valve rod automatic checkout device |
| CN104713505B (en) * | 2015-03-28 | 2023-11-28 | 贵阳瑞极精密测量有限公司 | Automatic detection device for valve rod |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20191031 |