CN205380627U - Spanner upgrades formula assembly fixture - Google Patents
Spanner upgrades formula assembly fixture Download PDFInfo
- Publication number
- CN205380627U CN205380627U CN201620081559.6U CN201620081559U CN205380627U CN 205380627 U CN205380627 U CN 205380627U CN 201620081559 U CN201620081559 U CN 201620081559U CN 205380627 U CN205380627 U CN 205380627U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- feeding
- fixing seat
- pivot pin
- detection
- 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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Abstract
The utility model discloses a spanner upgrades formula assembly fixture, including fixing a position part, test section and upgrading formula driving part, location part, test section and the formula driving part of upgrading all fix on the bottom plate, location part through the screw fixation on the bottom plate, be provided with two optical fiber sensor on the test section, two optical fiber sensor are connected with PLC, gather the signal to the pivot annular knurl is regional respectively with pivot polished rod region through two optical fiber sensor, two optical fiber sensor will gather electric current signal output to the PLC in, carry out the comparison to the current signal through PLC, the result that will calculate with preset the definite value and carry out the comparison and can judge whether the pivot annular knurl leaks processing or the pivot dress is opposite. The utility model discloses reduce staff's operation intensity, realized automatic assembly, improved assembly efficiency, just detected the pivot annular knurl through optical fiber sensor, avoided staff's erroneous judgement, improved the yields, prevented the neglected loading, guaranteed stability of quality.
Description
Technical field
This utility model relates to auto parts and components mounting technology field, particularly relates to a kind of spanner step-feeding assembly tooling.
Background technology
Open in known automobile spanner assembly tooling commonly used be hand assembled, and whether pivot pin two ends are reverse during for adopting hand assembled to require over the detection mode of artificial visual to judge whether pivot pin one end annular knurl leaks processing, to assemble, this kind of mode there will be following drawback: first, inefficient, add labor intensity big；Second, the situation of erroneous judgement, missing inspection easily occurs when employee detects；3rd, it is easy to interior wrench products of opening is struck bad；4th, pivot pin fits easily in too deep or not in place etc..
Utility model content
For defect of the prior art, this utility model provides a kind of spanner step-feeding assembly tooling.
To achieve these goals, technical solution adopted in the utility model is: a kind of spanner step-feeding assembly tooling, it is characterized in that, including position portion, detection part, detection and location part and step-feeding drive part, described position portion, detection part and step-feeding drive part are each attached on base plate；
Position portion is fixed on base plate by fixing seat；
Being provided with two Fibre Optical Sensors in detection part, two Fibre Optical Sensors are connected to PLC, and two Fibre Optical Sensors are arranged on the top of pivot pin；
Step-feeding drive part includes the fixing seat of two feeding cylinders be arrangeding in parallel, ejects the fixing seat of cylinder and line slideway, the fixing seat of feeding cylinder is respectively equipped with feeding cylinder one and feeding cylinder two, feeding cylinder one and feeding cylinder two are connected to same electromagnetic valve, eject the fixing seat of cylinder and be arranged between the fixing seat of two feeding cylinders, ejecting the fixing seat of cylinder and be provided with the cylinder that ejects moved back and forth, line slideway is arranged along the axis direction ejecting the fixing seat of cylinder.
Detection and location part includes the slide block being arranged on line slideway, and slide block is provided with assembly block, and the one end ejecting cylinder is provided with thimble, and the end of thimble is provided with sleeve, and sleeve is through assembling block, and pivot pin is arranged on the end of sleeve.
Preferably, described assembly block is concave structure, and its opening side is arranged facing to ejecting cylinder.
Preferably, described detection part also includes the detection detection sensor of pivot pin length, cushion pad missing inspection sensor and bumper ring detection sensor.
The beneficial effects of the utility model: compared with prior art, this utility model position portion, detection part and step-feeding drive part, described position portion, detection part and step-feeding drive part are each attached on base plate, which reduce employee's operation intensity, realize Automated assembly, improve efficiency of assembling；Detection part is provided with two Fibre Optical Sensors, two Fibre Optical Sensors are connected to PLC, by two Fibre Optical Sensors, pivot pin knurled region and pivot pin polished rod region are gathered signal respectively, two Fibre Optical Sensors will collect current signal and export in PLC, by PLC, current signal is compared, namely can determine whether after the result of computing and pre-set value being compared whether pivot pin annular knurl leaks processing or pivot pin is anti-loaded, by two Fibre Optical Sensors, pivot pin annular knurl is detected, avoid employee's erroneous judgement, improve yields, prevent neglected loading, ensure that quality stability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is step-feeding drive part assembly tooling structure chart of the present utility model；
Fig. 3 is pivot pin of the present utility model detection schematic diagram；
Fig. 4 is feeding cylinder one of the present utility model and feeding cylinder two action completes schematic diagram；
Fig. 5 of the present utility model eject cylinder action and completes schematic diagram.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of spanner step-feeding assembly tooling, including position portion 1, detection part 2 and step-feeding drive part 3, described position portion 1, detection part 2 and step-feeding drive part 3 are each attached on base plate 4；Position portion 1 is fixed on base plate 4 by fixing seat 11, and position portion 1 opens the prepackage parts such as spanner pedestal and spanner in fixing；Detection part 2 is provided with two Fibre Optical Sensors 21, two Fibre Optical Sensors 21 are connected to PLC, by two Fibre Optical Sensors, pivot pin 22 knurled region and pivot pin 22 polished rod region are gathered signal respectively, two Fibre Optical Sensors 21 will collect current signal and export in PLC, by PLC, current signal is compared, after the result of computing and pre-set value being compared, namely can determine whether whether pivot pin 22 annular knurl leaks processing or pivot pin 22 is anti-loaded；nullStep-feeding drive part 3 is provided with the fixing seat 31 of feeding cylinder、Eject the slide block 33 of the fixing seat 32 of cylinder and line slideway，The fixing seat 31 of feeding cylinder is fixedly installed feeding cylinder 1 and feeding cylinder 2 312，Feeding cylinder 1 and feeding cylinder 2 312 are connected to same electromagnetic valve，Eject the fixing seat 32 of cylinder is provided with move back and forth eject cylinder 321，The slide block 33 of line slideway is equipped with assembly block 331、Thimble 332、Sleeve 333 and pivot pin 22，Pivot pin 22 positions by sleeve 333，Step-feeding drive part 3 is used for pivot pin 22 is delivered to product edge，Then pivot pin 22 is ejected，Described assembly block 331、Thimble 332、Sleeve 333 and pivot pin 22 are positioned at the distribution of same horizontal line on the slide block 33 of line slideway，The one end ejecting cylinder 321 is provided with thimble 332，The end of thimble 332 is provided with sleeve 333，Sleeve 333 is through assembling block 331，Pivot pin 22 is arranged on the end of sleeve 333，Assembling block 331 is concave structure，Its opening side is arranged facing to ejecting cylinder 321，Described detection part 2 also includes the detection sensor of detection pivot pin length、Cushion pad missing inspection sensor and bumper ring detection sensor.
As shown in Figure 3, detection part 2 is provided with two Fibre Optical Sensors, two Fibre Optical Sensors are connected to PLC, by two Fibre Optical Sensors, pivot pin 22 knurled region and pivot pin 22 polished rod region are gathered signal respectively, two Fibre Optical Sensors will collect current signal and export in PLC, by PLC, current signal is compared, namely can determine whether after the result of computing and pre-set value being compared whether pivot pin 22 annular knurl leaks processing or pivot pin is anti-loaded, pivot pin 22 one end is knurled region (in figure, black part is divided into knurled region), pivot pin 22 remainder is polished rod region.Cleaning Principle: gather signal respectively in pivot pin 22 knurled region and pivot pin 22 polished rod region by two Fibre Optical Sensors, due to knurled region place surface irregularity, and it is rough, the reflective amount at two places is different, the signal of collection is exported in PLC by two Fibre Optical Sensors, by PLC, current signal is compared, after the result of computing and pre-set value being compared, namely can determine whether whether pivot pin annular knurl leaks processing or pivot pin is anti-loaded.
As shown in Figure 4, pivot pin 22 is loaded in sleeve 333, press starting switch, feeding cylinder 1 and feeding cylinder 2 312 will work, thus driving assembly block 331, thimble 332, sleeve 333, ejecting the fixing seat 32 of cylinder, ejecting cylinder 321 and elapse forward together with the part such as pivot pin 22, and then ejecting cylinder 321 works, and is ejected by pivot pin 22, assembling completes, as shown in Figure 5.This utility model is also beneficial to vacate hand space for employee's feeding, it is simple to employee operates, and greatly reduces working strength by cylinder moving, and can guarantee that pivot pin 22 is seated every time, improves precision and efficiency.
The beneficial effects of the utility model: compared with prior art, this utility model position portion, detection part and step-feeding drive part, described position portion, detection part and step-feeding drive part are each attached on base plate, which reduce employee's operation intensity, realize Automated assembly, improve efficiency of assembling；Detection part is provided with two Fibre Optical Sensors, two Fibre Optical Sensors are connected to PLC, by two Fibre Optical Sensors, pivot pin knurled region and pivot pin polished rod region are not gathered signal, two Fibre Optical Sensors will collect current signal and export in PLC, by PLC, current signal is compared, after the result of computing and pre-set value are compared, by two Fibre Optical Sensors, pivot pin annular knurl is detected, avoid employee's erroneous judgement, improve yields, prevent missing inspection, it is ensured that quality stability.
Claims (3)
1. a spanner step-feeding assembly tooling, it is characterised in that including position portion, detection part, detection and location part and step-feeding drive part, described position portion, detection part and step-feeding drive part are each attached on base plate；
Position portion is fixed on base plate by fixing seat；
Being provided with two Fibre Optical Sensors in detection part, two Fibre Optical Sensors are connected to PLC, and two Fibre Optical Sensors are arranged on the top of pivot pin；
Step-feeding drive part includes the fixing seat of two feeding cylinders be arrangeding in parallel, ejects the fixing seat of cylinder and line slideway, the fixing seat of feeding cylinder is respectively equipped with feeding cylinder one and feeding cylinder two, feeding cylinder one and feeding cylinder two are connected to same electromagnetic valve, eject the fixing seat of cylinder and be arranged between the fixing seat of two feeding cylinders, ejecting the fixing seat of cylinder and be provided with the cylinder that ejects moved back and forth, line slideway is arranged along the axis direction ejecting the fixing seat of cylinder；
Detection and location part includes the slide block being arranged on line slideway, and slide block is provided with assembly block, and the one end ejecting cylinder is provided with thimble, and the end of thimble is provided with sleeve, and sleeve is through assembling block, and pivot pin is arranged on the end of sleeve.
2. a kind of spanner step-feeding assembly tooling as claimed in claim 1, it is characterised in that described assembly block is concave structure, and its opening side is arranged facing to ejecting cylinder.
3. a kind of spanner step-feeding assembly tooling as claimed in claim 1, it is characterised in that described detection part also includes the detection detection sensor of pivot pin length, cushion pad missing inspection sensor and bumper ring detection sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620081559.6U CN205380627U (en) | 2016-01-28 | 2016-01-28 | Spanner upgrades formula assembly fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620081559.6U CN205380627U (en) | 2016-01-28 | 2016-01-28 | Spanner upgrades formula assembly fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205380627U true CN205380627U (en) | 2016-07-13 |
Family
ID=56348984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620081559.6U Expired - Fee Related CN205380627U (en) | 2016-01-28 | 2016-01-28 | Spanner upgrades formula assembly fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205380627U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666096A (en) * | 2016-01-28 | 2016-06-15 | 芜湖福赛科技有限公司 | Progressive type assembling tool for wrench |
| CN106217301A (en) * | 2016-08-19 | 2016-12-14 | 王玲燕 | Joint pin automatic assembling device |
-
2016
- 2016-01-28 CN CN201620081559.6U patent/CN205380627U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666096A (en) * | 2016-01-28 | 2016-06-15 | 芜湖福赛科技有限公司 | Progressive type assembling tool for wrench |
| CN105666096B (en) * | 2016-01-28 | 2017-12-12 | 芜湖福赛科技有限公司 | A kind of spanner step-feeding assembly tooling |
| CN106217301A (en) * | 2016-08-19 | 2016-12-14 | 王玲燕 | Joint pin automatic assembling device |
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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: 20160713 Termination date: 20180128 |