CN205331156U - Quick -operation joint's nut installation device - Google Patents
Quick -operation joint's nut installation device Download PDFInfo
- Publication number
- CN205331156U CN205331156U CN201620039855.XU CN201620039855U CN205331156U CN 205331156 U CN205331156 U CN 205331156U CN 201620039855 U CN201620039855 U CN 201620039855U CN 205331156 U CN205331156 U CN 205331156U
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- nut
- swivel bolt
- servomotor
- feeding
- maincenter
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Abstract
The utility model discloses a quick -operation joint's nut installation device, including the graduated disk, be equipped with the maincenter constant head tank that is used for placing the maincenter on the graduated disk, the direction of motion of following the graduated disk is equipped with rubber coating pretension station and close -fitting station according to the preface, rubber coating pretension station is used for carrying out the rubber coating to the screw thread portion of nut to tighten in advance on transferring the maincenter to the maincenter constant head tank in with the nut behind the rubber coating, the close -fitting station is used for carrying out the close -fitting to the nut after screwing up in advance. The utility model has the advantages of simple and reasonable structure, convenient operation, degree of automation is high, is favorable to reducing workman intensity of labour, has improved assembly efficiency and processingquality, has practiced thrift manufacturing cost.
Description
Technical field
This utility model relates to snap joint technical field, particularly to the nut erecting device of a kind of snap joint。
Background technology
Snap joint, as the bindiny mechanism of gas piping, is widely used in the equipment such as riveting gun, Pneumatic perforating rifle。The structure of snap joint is as shown in Figure 1, mainly include maincenter 1 ', the nut 2 ' being connected with maincenter 1 ', sealing gasket 3 ' it is sequentially provided with between maincenter 1 ' and nut 2 ', spool 4 ' and valve core spring 5 ', maincenter 1 ' is provided with some steel ball holes away from the wall of nut 2 ', these steel ball holes are evenly arranged along the circumferencial direction of maincenter 1 ', steel ball 6 ' all it is movably provided with in each steel ball hole, the outer cover of maincenter 1 ' is equipped with overcoat 7 ', inwall at overcoat 7 ' is along the circumferential direction provided with the lobe 71 ' corresponding with steel ball 6 ', it is provided with outer casing spring 8 ' between this lobe 71 ' and maincenter 1 ', axially promote overcoat 7 ' to when moving away from nut 2 ' direction along maincenter 1 ', this lobe 71 ' can be pushed down steel ball 6 ' and move in steel ball hole, positioning ball 6 ' is made to protrude inwardly from the inwall in maincenter 1 ', thus just can fixing with external lock pin being connected together。
Snap joint is in processing process, need to be assembled together above-mentioned each parts, for the assembling of nut, not only it is tightened together with maincenter, and in order to ensure the sealing of snap joint, generally also need to smear fluid sealant in the threaded portion of nut before tightening。At present to the gluing of nut and tighten and be typically with manual operation and complete。This manual mode of operation needs to expend substantial amounts of manpower, and labor intensity is relatively big, and production efficiency is relatively low。Additionally, the manually installed skills involved in the labour depending on staff, it is difficult to ensure the quality of the snap joint after assembling。
Utility model content
The purpose of this utility model is in that the defect for prior art and deficiency, thering is provided the nut erecting device of a kind of snap joint, it is simple and reasonable, and automaticity is higher, easy for operation, be conducive to improving production efficiency and crudy, reduction labor strength。
For achieving the above object, this utility model is by the following technical solutions:
The nut erecting device of a kind of snap joint described in the utility model, including index dial, described index dial is provided with the central location groove for placing maincenter, and the direction of motion along described index dial is sequentially provided with gluing pretension station and close-fitting station；Described gluing pretension station for carrying out gluing to the threaded portion of nut, and be transferred to by the nut after gluing on the maincenter in described central location groove and tighten in advance；Described close-fitting station is for carrying out close-fitting to the nut after tightening in advance；
Described gluing pretension station includes the first clamp system, transverse sliding mechanism, the first vertically slidable mechanism, the first servomotor, the first swivel bolt, feeding slide mechanism and rubber-coated mechanism；Described first clamp system is arranged at the lower section of described index dial, for clamping the maincenter in described central location groove；Described first vertically slidable mechanism is installed on described transverse sliding mechanism, described transverse sliding mechanism drive described first vertically slidable mechanism transverse shifting；Described first servomotor and described first swivel bolt are installed in described first vertically slidable mechanism, being driven described first servomotor and described first swivel bolt vertically movable by described first vertically slidable mechanism, described first servomotor and described first swivel bolt are in transmission connection；Described feeding slide mechanism is connected with the feeding track of nut vibrating disk, and nut is delivered to described feeding slide mechanism by described nut vibrating disk one by one, and nut is transferred to the lower section of described first swivel bolt by described feeding slide mechanism；Described first swivel bolt is provided with the movable clip block for binding nut；Described rubber-coated mechanism is arranged on the lower section of described first swivel bolt the position corresponding with described feeding slide mechanism, and described rubber-coated mechanism is for smearing fluid sealant to the threaded portion of described nut；
Described close-fitting station includes the second clamp system, the second vertically slidable mechanism, the second servomotor and the second swivel bolt；Described second clamp system is arranged at the lower section of described index dial, for clamping the maincenter in described central location groove；Described second servomotor and described second swivel bolt are installed in described second vertically slidable mechanism, being driven described second servomotor and described second swivel bolt vertically movable by described second vertically slidable mechanism, described second servomotor and described second swivel bolt are in transmission connection。
Further, described feeding slide mechanism includes feeding slipway seat and is movably installed in the feeding table on described feeding slipway seat, and described feeding table is provided with the feeding groove for placing nut, and described feeding groove is connected with the feeding track of described nut vibrating disk。
Further, described rubber-coated mechanism includes gluing carriage saddle and is movably installed in the gluing slide unit on described gluing carriage saddle, and described gluing slide unit is provided with coating gun。
Further, described first swivel bolt includes Hexagonal jacket in the first rotating junction and first, and described first rotating junction is connected with described first servo motor transmission, and in described first, Hexagonal jacket is arranged at the lower end of described first rotating junction；The perisporium of Hexagonal jacket is provided with in described first breach, described movable clip block is installed in described breach；In described first, the lower end of Hexagonal jacket is provided with in first hexagonal enlarging。
Further, described first swivel bolt is provided with the first torsion torque sensor, and described first torsion torque sensor is connected with described first Serve Motor Control signal。
Further, described second swivel bolt includes Hexagonal jacket in the second rotating junction and second, described second rotating junction is connected with described second servo motor transmission, in described second, Hexagonal jacket is arranged at the lower end of described second rotating junction, and in described second, Hexagonal jacket and described second rotating junction can relative slidings；In described second, the lower end of Hexagonal jacket is provided with in second hexagonal enlarging。
Further, described second swivel bolt is provided with the second torsion torque sensor, and described second torsion torque sensor is connected with described second Serve Motor Control signal。
Further, described first clamp system is identical with the structure of described second clamp system；Described first clamp system includes the first cylinder block, the first cylinder and the first claw, described first cylinder is arranged on described first cylinder block, described first claw is inserted in the first piston bar of described first cylinder, and described first claw and described first piston bar can relative slidings, the upper end outer wall of described first claw is provided with outer wedge surface, and the upper end inwall of described first piston bar is provided with the interior wedge surface corresponding with described outer wedge surface。
The beneficial effects of the utility model are: the nut erecting device of the snap joint that this utility model provides, under duty, when the maincenter assembly parts in maincenter locating slot turn to gluing pretension station with index dial, nut in nut vibrating disk enters on feeding slide mechanism through feeding track, by feeding slide mechanism, nut is transferred to the lower section of the first swivel bolt, then first driven by servomotor the first swivel bolt rotates, and the first swivel bolt moves down under the driving of the first vertically slidable mechanism until the first swivel bolt drives nut synchronous axial system, now smeared fluid sealant by rubber-coated mechanism to the threaded portion of nut, then the first servomotor quits work, first swivel bolt passes through movable clip block binding nut, and the first vertically slidable mechanism with under the cooperation of transverse sliding mechanism, nut is transferred on the maincenter assembly parts in the central location groove of index dial, then the first servomotor is again started up driving the first swivel bolt to rotate, thus nut is tightened on maincenter in advance, nut is tightened after operation completes in advance, first servomotor quits work, first swivel bolt sequentially resets, index dial is rotated further until central location groove turns to close-fitting station, now second driven by servomotor the second swivel bolt rotates, and the second swivel bolt moves down under the driving of the second vertically slidable mechanism until the second swivel bolt drives nut synchronous axial system, thus nut is securely mounted on maincenter, then the second servomotor quits work, second swivel bolt sequentially resets。
In sum, this utility model is simple and reasonable, easy to operate, and automaticity is high, advantageously reduces labor strength, improves efficiency of assembling and crudy, saved production cost。
Accompanying drawing explanation
Fig. 1 is the integral installation distribution structure schematic diagram of existing snap joint；
Fig. 2 is overall structure schematic diagram of the present utility model；
Fig. 3 is the structural representation of close-fitting station of the present utility model；
Fig. 4 is the structural representation of the first clamp system of the present utility model；
Fig. 5 is the structural representation of the first claw of the present utility model；
Fig. 6 is the structural representation of the first swivel bolt of the present utility model；
Fig. 7 is the structural representation of feeding slide mechanism of the present utility model；
Fig. 8 is the structural representation of rubber-coated mechanism of the present utility model；
Fig. 9 be this utility model the second swivel bolt second in the structural representation of Hexagonal jacket。
In Fig. 1 to Fig. 9:
1 ', maincenter；2 ', nut；3 ', sealing gasket；4 ', spool；5 ', valve core spring；6 ', steel ball；7 ', overcoat；71 ', lobe；8 ', outer casing spring；
1, index dial；11, central location groove；2, gluing pretension station；21, the first clamp system；211, the first cylinder block；212, the first cylinder；213, the first claw；2131, outer wedge surface；214, first piston bar；22, transverse sliding mechanism；221, horizontal carriage saddle；222, cross slide way；223, horizontal slide unit；23, the first vertically slidable mechanism；231, the first vertical guide；232, the first vertical slide unit；24, the first servomotor；25, the first swivel bolt；251, the first rotating junction；252, Hexagonal jacket in first；253, movable clip block；254, hexagonal enlarging in first；26, feeding slide mechanism；261, feeding slipway seat；262, feeding table；263, feeding groove；27, rubber-coated mechanism；271, gluing carriage saddle；272, gluing slide unit；273, coating gun；3, close-fitting station；31, the second clamp system；32, the second vertically slidable mechanism；321, mounting seat；322, the second vertical guide；323, the second vertical slide unit；33, the second servomotor；34, the second swivel bolt；341, the second rotating junction；342, Hexagonal jacket in second；343, hexagonal enlarging in second。
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described。
The nut erecting device of a kind of snap joint as shown in Fig. 2 to Fig. 9, including index dial 1, index dial 1 is provided with the central location groove 11 for placing maincenter, and the direction of motion along index dial 1 is sequentially provided with gluing pretension station 2 and close-fitting station 3；Gluing pretension station 2 is for carrying out gluing to the threaded portion of nut, and is transferred on the maincenter in central location groove 11 by the nut after gluing and tightens in advance；Close-fitting station 3 is for carrying out close-fitting to the nut after tightening in advance。
Gluing pretension station 2 includes the first clamp system 21, transverse sliding mechanism 22, first vertically slidable mechanism the 23, first servomotor the 24, first swivel bolt 25, feeding slide mechanism 26 and rubber-coated mechanism 27。First clamp system 21 is arranged at the lower section of index dial 1, for clamping the maincenter in central location groove 11, specifically, first clamp system 21 includes the first cylinder block the 211, first cylinder 212 and the first claw 213, first cylinder 212 is arranged on the first cylinder block 211, first claw 213 is inserted in the first piston bar 214 of the first cylinder 212, and the first claw 213 and first piston bar 214 can relative slidings, the upper end outer wall of the first claw 213 is provided with outer wedge surface 2131, and the upper end inwall of first piston bar 214 is provided with the interior wedge surface corresponding with outer wedge surface 2131。
When the maincenter assembly parts in maincenter locating slot 11 move to gluing pretension station 2 with index dial 1, first cylinder 212 works and drives and moves on first piston bar 214, first piston bar 214 is coordinated with outer wedge surface 2131 by interior wedge surface and is pushed up to the first claw 213, drive and the first claw 213 moves, when the upper end of the first claw 213 offsets with index dial 1, first claw 213 cannot continue to rise, and now first piston bar 214 still can continue to rise under the driving of the first cylinder 212, first piston bar 214 is made to extrude the outer wedge surface 2131 of the first claw 213 by interior wedge surface, promote the upper end contraction distortion of the first claw 213, and finally clamp the maincenter in central location groove 11；Tightening after operation completes in advance, first piston bar 214 moves down, and the radial forces between interior wedge surface and outer wedge surface 2131 disappears, and the first claw 213 unclamps maincenter and again falls to original position under gravity。
First vertically slidable mechanism 23 is installed on transverse sliding mechanism 22, transverse sliding mechanism 22 drive the first vertically slidable mechanism 23 transverse shifting；First servomotor 24 and the first swivel bolt 25 are installed in the first vertically slidable mechanism 23, driven the first servomotor 24 and the first swivel bolt 25 vertically movable by the first vertically slidable mechanism 23, first servomotor 24 is in transmission connection by belt pulley and the first swivel bolt 25, the first servomotor 24 drive the first swivel bolt 25 to rotate。
Specifically, transverse sliding mechanism 22 includes horizontal carriage saddle 221, cross slide way 222 and horizontal slide unit 223, and cross slide way 222 is arranged on horizontal carriage saddle 221, and horizontal slide unit 223 coordinates with cross slide way 222 sliding；First vertically slidable mechanism 23 includes being fixedly installed in the first vertical slide unit 232 that the first vertical guide 231 on horizontal slide unit 223 coordinates with the first vertical guide 231 sliding, and the first servomotor 24 and the first swivel bolt 25 are installed on the first vertical slide unit 232。
Feeding slide mechanism 26 is connected with the feeding track (not shown) of nut vibrating disk, and nut is delivered to feeding slide mechanism 26 by nut vibrating disk one by one, and nut is transferred to the lower section of the first swivel bolt 25 by feeding slide mechanism 26。Preferably, feeding slide mechanism 26 includes feeding slipway seat 261 and the feeding table 262 being movably installed on feeding slipway seat 261, and feeding table 262 is provided with the feeding groove 263 for placing nut, and feeding groove 263 is connected with the feeding track of nut vibrating disk。
First swivel bolt 25 is provided with the movable clip block 253 for binding nut, and movable clip block 253 preferably employs pneumatic driving dynamic formula movable clip block 253, is clamped by air cylinder driven movable clip block 253 or is unclamped nut to be assembled during work。
Rubber-coated mechanism 27 is arranged on the lower section of the first swivel bolt 25 position corresponding with feeding slide mechanism 26, rubber-coated mechanism 27 includes gluing carriage saddle 271 and the gluing slide unit 272 being movably installed on gluing carriage saddle 271, and gluing slide unit 272 is provided with coating gun 273。Rubber-coated mechanism 27 is for when the first swivel bolt 25 drives cap rotation, utilizing coating gun 273 to smear fluid sealant to the threaded portion of nut。
Close-fitting station 3 includes second clamp system the 31, second vertically slidable mechanism the 32, second servomotor 33 and the second swivel bolt 34。Second clamp system 31 is arranged at the lower section of index dial 1, for clamping the maincenter in central location groove 11。Second clamp system 31 is identical with the structure of the first clamp system 21, operation principle is also identical, and and therefore not to repeat here。
Second servomotor 33 and the second swivel bolt 34 are installed in the second vertically slidable mechanism 32, driven the second servomotor 33 and the second swivel bolt 34 vertically movable by the second vertically slidable mechanism 32, second servomotor 33 is in transmission connection by belt pulley and the second swivel bolt 34, the second servomotor 33 drive the second swivel bolt 34 to rotate。
Specifically, the second vertical slide unit 323 that the second vertical guide 322 that second vertically slidable mechanism 32 includes mounting seat 321, be arranged in mounting seat 321 coordinates with the second vertical guide 322 sliding, the second servomotor 33 and the second swivel bolt 34 are installed on the second vertical slide unit 323。
Under duty, when the maincenter assembly parts in maincenter locating slot 11 turn to gluing pretension station 2 with index dial 1, nut in nut vibrating disk enters in the feeding groove 263 of feeding slide mechanism 26 through feeding track, vertically move, along feeding slipway seat 261, the lower section that nut is transferred to the first swivel bolt 25 by feeding table 262, then the first servomotor 24 drives the first swivel bolt 25 to rotate, and the first swivel bolt 25 moves down until the first swivel bolt 25 drives nut synchronous axial system under the drive of the first vertical slide unit 232, now gluing slide unit 272 drives coating gun 273 to move towards the first swivel bolt 25 direction, fluid sealant is smeared to the threaded portion of nut by coating gun 273, after gluing completes, first servomotor 24 quits work, first swivel bolt 25 is by movable clip block 253 binding nut, and the first vertically slidable mechanism 23 with under the cooperation of transverse sliding mechanism 22, nut is transferred on the maincenter assembly parts in the central location groove 11 of index dial 1, then the first servomotor 24 is again started up driving the first swivel bolt 25 to rotate, thus nut is tightened on maincenter in advance。Nut is tightened after operation completes in advance, first servomotor 24 quits work, first swivel bolt 25 sequentially resets, index dial 1 is rotated further until central location groove 11 turns to close-fitting station 3, now the second servomotor 33 drives the second swivel bolt 34 to rotate, and the second swivel bolt 34 moves down until the second swivel bolt 34 drives nut synchronous axial system under the drive of the second vertical slide unit 323, thus nut is securely mounted on maincenter, then the second servomotor 33 quits work, and the second swivel bolt 34 sequentially resets。
First swivel bolt 25 includes Hexagonal jacket 252 in the first rotating junction 251 and first, first rotating junction 251 and the first servomotor 24 are in transmission connection, in first, Hexagonal jacket 252 is arranged at the lower end of the first rotating junction 251, the first rotating junction 251 drive Hexagonal jacket 252 in first to rotate；The perisporium of Hexagonal jacket 252 is provided with in first breach, movable clip block 253 is installed in breach。
Second swivel bolt 34 includes Hexagonal jacket 342 in the second rotating junction 341 and second, second rotating junction 341 and the second servomotor 33 are in transmission connection, in second, Hexagonal jacket 342 is arranged at the lower end of the second rotating junction 341, driven Hexagonal jacket 342 in second to rotate by the second rotating junction 341, and in second, Hexagonal jacket 342 and the second rotating junction 341 can relative slidings。Owing to nut can moving axially along maincenter when tightening operation, and by adopting the attachment structure of this relative sliding, in second, nut is carried out in close-fitting process by Hexagonal jacket 342 under the drive of the second rotating junction 341, in second, Hexagonal jacket 342 also can moving axially along the second rotating junction 341, thus being automatically obtained, the axial height of Hexagonal jacket 342 in second is finely tuned, both effectively prevent in close-fitting process Hexagonal jacket 342 and nut in second to undesirably fall off, ensure that job stability and success rate, and without adjusting the height and position of the second vertically slidable mechanism 32 further, make control more convenient。
In first, the lower end of Hexagonal jacket 252 is provided with in first hexagonal enlarging 254, specifically, in first, in hexagonal enlarging 254 and first, the inner hexagonal hole of Hexagonal jacket 252 is be coaxially disposed, and in first, in hexagonal enlarging 254 and first, the inwall of Hexagonal jacket 252 is chamfered transition。In second, the lower end of Hexagonal jacket 342 is provided with in second hexagonal enlarging 343, specifically, in second, in hexagonal enlarging 343 and second, the inner hexagonal hole of Hexagonal jacket 342 is be coaxially disposed, and in second, in hexagonal enlarging 343 and second, the inwall of Hexagonal jacket 342 is chamfered transition。
This utility model is respectively provided with in first hexagonal enlarging 343 in hexagonal enlarging 254 and second, not only improve and ensure that when nut misplaces corresponding swivel bolt can quickly be nested on nut, it also is able to effectively alleviate collision, it is to avoid in corresponding, Hexagonal jacket and nut damage the coating of nut surface when socket simultaneously。
Dislocation is occurred to illustrate below between inner hexagonal hole and the nut of Hexagonal jacket 252 in Contact first for the first swivel bolt 25 and nut: when dislocation occurs the outer-hexagonal of the inner hexagonal hole of Hexagonal jacket 252 and nut in first, now Hexagonal jacket 252 1 aspect rotates with the first servomotor 24 in first, move down with the first vertical slide unit 232 on the other hand, when in first, Hexagonal jacket 252 turns an angle and makes the outer-hexagonal position consistency of its inner hexagonal hole and nut, in first, Hexagonal jacket 252 will be nested into rapidly on nut under the mating reaction of hexagonal enlarging 254 and the first vertical slide unit 232 in first。
First swivel bolt 25 is provided with the first torsion torque sensor (not shown), the first torsion torque sensor and the first servomotor 24 control signal and connects。Correspondingly, the second swivel bolt 34 is provided with the second torsion torque sensor (not shown), the second torsion torque sensor and the connection of the second servomotor 33 control signal。
First torsion torque sensor for detecting the torque value between nut and maincenter in pre-rundown process, and control the duty of the first servomotor 24 according to the size of torque value；Second torsion torque sensor then for detecting the torque value between nut and maincenter in close-fitting rundown process, and control the duty of the second servomotor 33 according to the size of torque value。
The above is only better embodiment of the present utility model, therefore all equivalences done according to the structure described in this utility model patent claim, feature and principle change or modify, and are all included in this utility model patent claim。
Claims (8)
1. the nut erecting device of a snap joint, it is characterised in that: including index dial, described index dial is provided with the central location groove for placing maincenter, and the direction of motion along described index dial is sequentially provided with gluing pretension station and close-fitting station；Described gluing pretension station for carrying out gluing to the threaded portion of nut, and be transferred to by the nut after gluing on the maincenter in described central location groove and tighten in advance；Described close-fitting station is for carrying out close-fitting to the nut after tightening in advance；
Described gluing pretension station includes the first clamp system, transverse sliding mechanism, the first vertically slidable mechanism, the first servomotor, the first swivel bolt, feeding slide mechanism and rubber-coated mechanism；Described first clamp system is arranged at the lower section of described index dial, for clamping the maincenter in described central location groove；Described first vertically slidable mechanism is installed on described transverse sliding mechanism, described transverse sliding mechanism drive described first vertically slidable mechanism transverse shifting；Described first servomotor and described first swivel bolt are installed in described first vertically slidable mechanism, being driven described first servomotor and described first swivel bolt vertically movable by described first vertically slidable mechanism, described first servomotor and described first swivel bolt are in transmission connection；Described feeding slide mechanism is connected with the feeding track of nut vibrating disk, and nut is delivered to described feeding slide mechanism by described nut vibrating disk one by one, and nut is transferred to the lower section of described first swivel bolt by described feeding slide mechanism；Described first swivel bolt is provided with the movable clip block for binding nut；Described rubber-coated mechanism is arranged on the lower section of described first swivel bolt the position corresponding with described feeding slide mechanism, and described rubber-coated mechanism is for smearing fluid sealant to the threaded portion of described nut；
Described close-fitting station includes the second clamp system, the second vertically slidable mechanism, the second servomotor and the second swivel bolt；Described second clamp system is arranged at the lower section of described index dial, for clamping the maincenter in described central location groove；Described second servomotor and described second swivel bolt are installed in described second vertically slidable mechanism, being driven described second servomotor and described second swivel bolt vertically movable by described second vertically slidable mechanism, described second servomotor and described second swivel bolt are in transmission connection。
2. the nut erecting device of snap joint according to claim 1, it is characterized in that: described feeding slide mechanism includes feeding slipway seat and is movably installed in the feeding table on described feeding slipway seat, being provided with the feeding groove for placing nut on described feeding table, described feeding groove is connected with the feeding track of described nut vibrating disk。
3. the nut erecting device of snap joint according to claim 1, it is characterised in that: described rubber-coated mechanism includes gluing carriage saddle and is movably installed in the gluing slide unit on described gluing carriage saddle, and described gluing slide unit is provided with coating gun。
4. the nut erecting device of snap joint according to claim 1, it is characterized in that: described first swivel bolt includes Hexagonal jacket in the first rotating junction and first, described first rotating junction is connected with described first servo motor transmission, and in described first, Hexagonal jacket is arranged at the lower end of described first rotating junction；The perisporium of Hexagonal jacket is provided with in described first breach, described movable clip block is installed in described breach；In described first, the lower end of Hexagonal jacket is provided with in first hexagonal enlarging。
5. the nut erecting device of snap joint according to claim 1, it is characterised in that: described first swivel bolt is provided with the first torsion torque sensor, and described first torsion torque sensor is connected with described first Serve Motor Control signal。
6. the nut erecting device of snap joint according to claim 1, it is characterized in that: described second swivel bolt includes Hexagonal jacket in the second rotating junction and second, described second rotating junction is connected with described second servo motor transmission, in described second, Hexagonal jacket is arranged at the lower end of described second rotating junction, and in described second, Hexagonal jacket and described second rotating junction can relative slidings；In described second, the lower end of Hexagonal jacket is provided with in second hexagonal enlarging。
7. the nut erecting device of snap joint according to claim 1, it is characterised in that: described second swivel bolt is provided with the second torsion torque sensor, and described second torsion torque sensor is connected with described second Serve Motor Control signal。
8. the nut erecting device of snap joint according to claim 1, it is characterised in that: described first clamp system is identical with the structure of described second clamp system；Described first clamp system includes the first cylinder block, the first cylinder and the first claw, described first cylinder is arranged on described first cylinder block, described first claw is inserted in the first piston bar of described first cylinder, and described first claw and described first piston bar can relative slidings, the upper end outer wall of described first claw is provided with outer wedge surface, and the upper end inwall of described first piston bar is provided with the interior wedge surface corresponding with described outer wedge surface。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620039855.XU CN205331156U (en) | 2016-01-15 | 2016-01-15 | Quick -operation joint's nut installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620039855.XU CN205331156U (en) | 2016-01-15 | 2016-01-15 | Quick -operation joint's nut installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205331156U true CN205331156U (en) | 2016-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620039855.XU Withdrawn - After Issue CN205331156U (en) | 2016-01-15 | 2016-01-15 | Quick -operation joint's nut installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205331156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508359A (en) * | 2016-01-15 | 2016-04-20 | 宁波新邦工具有限公司 | Nut installation device for quick coupling |
-
2016
- 2016-01-15 CN CN201620039855.XU patent/CN205331156U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508359A (en) * | 2016-01-15 | 2016-04-20 | 宁波新邦工具有限公司 | Nut installation device for quick coupling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160622 Effective date of abandoning: 20171114 |