CN207508631U - A kind of power-assisted the cylinder piston fast assembly of tools - Google Patents
A kind of power-assisted the cylinder piston fast assembly of tools Download PDFInfo
- Publication number
- CN207508631U CN207508631U CN201721584478.9U CN201721584478U CN207508631U CN 207508631 U CN207508631 U CN 207508631U CN 201721584478 U CN201721584478 U CN 201721584478U CN 207508631 U CN207508631 U CN 207508631U
- Authority
- CN
- China
- Prior art keywords
- power
- assisted
- tools
- cylinder piston
- fast assembly
- 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
Links
Abstract
The utility model is related to a kind of power-assisted the cylinder piston fast assembly of tools, including the first motor（1）, the second motor（26）, mandril（9）, product seat one（16）, product seat two（18）, cylinder（20）And control system（28）, the mandril（9）One end pass through accurate screw rod（5）And accurate swivel nut（6）With the first motor（1）Connection, so that it is guaranteed that in assembling process in power-assisted the cylinder piston compressed spring backway precision；Second motor（26）Upper connection torque sensor（23）, hexagonal bar is connected on the inductor（21）, hexagonal bar in assembling process（21）Being transferred in product soket head cap screw, which can drive product screw to be rotationally advancing together, rotates in product piston rod thread, so as to improve work efficiency.The power-assisted the cylinder piston fast assembly of tools of the utility model has that simple and quick, assembly precision is high, increase substantially production efficiency, production cost reduces；Processing safety is high, mitigates worker's working strength significantly.
Description
Technical field
The present invention relates to the mounting technology field of part, in particular to a kind of power-assisted the cylinder piston fast assembly of tools.
Background technology
With the development of automobile industry, the air bleeding valve of truck requires to be promoted, using new structure air bleeding valve to card
The valve of air bleeding valve can automatically turn on a part to reduce its exhaust gas value when vehicle exhaust amount is more than certain value.In order to realize this
Performance is adjusted in the structure for the servo-cylinder for closing air bleeding valve valve, increases a spring in power-assisted the cylinder piston, it is wanted
When Seeking Truth compresses this spring to certain value, then the distance of this spring-compressed is allowed to increase a certain distance.In power-assisted the cylinder piston
Before fast assembly of tools occurs, technical staff is converted into spring theoretical value the distance needed after assembling, and distance is also required to first turn round
Tight bolt is turned round to measurement distance is desired value again during certain value, is not adjusted to continuing to turn round screw, and efficiency of assembling is low, accurate
Exactness is not high.
Such as the Chinese invention patent that Authorization Notice No. is 103240594 B of CN, it discloses a kind of motor vehicle vacuum to help
Spring automatic assembling apparatus on power device, including platen, there is bottom plate in the upper surface of platen, there is flat round pool, flat circle on bottom plate
There is axis hole at the hole bottom center in hole, and flat round pool surrounding has location hole；Its main feature is that there is spring retainer on bottom plate.Flat round pool
Under have casing, sleeve upper end is fixed together with the platen.There is shaft in casing, there is axial protruding shaft in shaft upper end.Montant
Lower end is fluted, and the axial direction protruding shaft is stretched into the groove.Shaft lower end is connected with swing rod, and there is the first cylinder in shaft side, and first
Cylinder one end and swing rod outer end are hinged, and the other end is hinged on platen lower surface.There is stent above platen, have on stent
Second cylinder, the piston-rod lower end of the second cylinder have pressure head.Using the invention, labor intensity can be reduced, improves efficiency of assembling.It is suitable
The automatic assembling of the spring in vacuum booster on automobile.But lack detent mechanism, assembly precision when spring assembles
It is not high.
Invention content
In order to solve above-mentioned technological deficiency of the existing technology, the purpose of the present invention is to provide a kind of power-assisted the cylinder pistons
Fast assembly of tools solves the problems, such as that working efficiency is low in the prior art, assembly precision is low.
The present invention relates to a kind of cylinders often applied in a kind of braking system of automobile and the clutch system of speed-changer operation
The component that shape moves back and forth（Such as clutch booster, brake cylinder）Deng movement inner surface.
In order to realize above-mentioned purpose of design, the scheme that the present invention uses is as follows：
The power-assisted the cylinder piston fast assembly of tools of the present invention, including the first motor, the second motor, mandril, product seat one, production
Product seat two, cylinder and control system, one end of the mandril are connect by accurate screw rod and accurate swivel nut with the first motor, from
And ensure the precision of compressed spring backway in power-assisted the cylinder piston in assembling process；Torque sensor is connected on second motor,
Hexagonal bar is connected on the inductor, hexagonal bar is transferred in product soket head cap screw and product screw can be driven to revolve together in assembling process
Turn forward rotation to enter in product piston rod thread, so as to improve work efficiency.The power-assisted the cylinder piston quick assembling work of the present invention
Tool has that simple and quick, assembly precision is high, increase substantially production efficiency, production cost reduces；Processing safety is high, greatly
It is big to mitigate worker's working strength.
Preferably, the mode that the other end of the mandril is connected through a screw thread is connect with force snesor.One end of mandril
U-type groove is provided with, this slot plays the role of positioning product seat；Two parallel surfaces of the cylinder of mandril polish, and play and power is passed
Sensor guiding role, the threaded one end of mandril is connect with force snesor plays the role of power transmission.
In any of the above-described scheme preferably, the top of the product seat one and product seat two is equipped with U-type groove, the U
Guide groove is equipped in type groove, so as to which the first check lock lever and the second check lock lever be made to be moved along guide groove, product is compressed and moves back folder；Product
The U-type groove at seat one and the top of product seat two is used to coordinate product design, it is ensured that assembling posterior axis is conllinear.
In any of the above-described scheme preferably, the precision swivel nut is located in swivel nut.
In any of the above-described scheme preferably, the swivel nut is supported by sliding panel.
In any of the above-described scheme preferably, the lower section of the sliding panel is equipped with guide rod and linear bearing seat board.
In any of the above-described scheme preferably, the product seat one is fixed on product seat two on bottom plate.
In any of the above-described scheme preferably, limit sensors seat is further fixed on the bottom plate, the limit sensors
Seat is equipped with limit sensors.Limit sensors position uses open flume type, and limit sensors can adjust to ensure accurate screw rod
With the initial position and final position of accurate swivel nut.
In any of the above-described scheme preferably, the limit sensors use open flume type structure, so as to front and rear tune
Save the initial position and final position to ensure accurate screw rod and accurate swivel nut.
In any of the above-described scheme preferably, the force snesor is fixed on power inductor positioning plate 13.
In any of the above-described scheme preferably, the end of the cylinder connects the first check lock lever and the second check lock lever.The
One check lock lever and the second check lock lever ensure product distance for locking product.
In any of the above-described scheme preferably, the end of first check lock lever and the second check lock lever is equipped with and product pressure
The identical circular arc of tight position circular arc, so as to which product be made not weighed wounded.
In any of the above-described scheme preferably, the material of the hexagonal bar is using heat treatment, it is ensured that hexagonal bar is using
When it is not easy to wear.
In any of the above-described scheme preferably, the torque sensor is using multiple screws and inductor front stall and sensing
Device back seat is fixedly connected.
In any of the above-described scheme preferably, the end face of the inductor front stall is equipped between Hexagon hole and hexagonal bar
Gap coordinates, for eliminating hexagonal bar and the dislocation tolerance of hexagonal in product.
In any of the above-described scheme preferably, second motor is fixed on band slide unit gas by the second motor mount
On cylinder, band slider cylinder provides slide unit and power for the second motor.
Description of the drawings
Fig. 1 is the structure diagram of a preferred embodiment of power-assisted the cylinder piston fast assembly of tools according to the invention.
Fig. 2 is the vertical view of preferred embodiment shown in Fig. 1 of power-assisted the cylinder piston fast assembly of tools according to the invention.
Fig. 3 is the control system of preferred embodiment shown in Fig. 1 of power-assisted the cylinder piston fast assembly of tools according to the invention
Schematic diagram.
Fig. 4 is the initialization of preferred embodiment shown in Fig. 1 of power-assisted the cylinder piston fast assembly of tools according to the invention
State diagram.
Fig. 5 is the course of work of preferred embodiment shown in Fig. 1 of power-assisted the cylinder piston fast assembly of tools according to the invention
In state diagram.
Fig. 6 is that the assembling of preferred embodiment shown in Fig. 1 of power-assisted the cylinder piston fast assembly of tools according to the invention will
The state diagram of completion.
Fig. 7 is that the assembling of preferred embodiment shown in Fig. 1 of power-assisted the cylinder piston fast assembly of tools according to the invention is completed
State diagram afterwards.
Specific embodiment
The following description is substantially only exemplary and is not intended to the limitation disclosure, application or purposes.Below
The specific embodiment of the power-assisted the cylinder piston fast assembly of tools of the present invention is further described with reference to Figure of description.
It is shown as shown in Figure 1-Figure 3, the structure diagram of power-assisted the cylinder piston fast assembly of tools according to the invention.
The power-assisted the cylinder piston fast assembly of tools of the present invention, including the first motor 1, the second motor 26, mandril 9, product seat
One 16, product seat 2 18, cylinder 20 and control system 28, one end of the mandril 9 pass through accurate screw rod 5 and accurate swivel nut 6
Connect with the first motor 1, so that it is guaranteed that in assembling process in power-assisted the cylinder piston compressed spring backway precision；Second motor
Torque sensor 23 is connected on 26, connects hexagonal bar 21 on the inductor, hexagonal bar 21 is transferred to hexagonal in product in assembling process
Product screw can be driven to be rotationally advancing together in screw to rotate in product piston rod thread, so as to improve work efficiency.This
The power-assisted the cylinder piston fast assembly of tools of invention have it is simple and quick, assembly precision is high, increases substantially production efficiency, life
Produce cost reduction；Processing safety is high, mitigates worker's working strength significantly.
In the present embodiment, the mode that the other end of the mandril 9 is connected through a screw thread is connect with force snesor 11.Mandril
9 one end is provided with U-type groove, this slot plays the role of positioning product seat；Two parallel surfaces of the cylinder of mandril 9 polish, and rise
It is connect to the threaded one end to 11 guiding role of force snesor, mandril 9 with force snesor 11 and plays the role of power transmission.
In the present embodiment, the top of the product seat 1 and product seat 2 18 is equipped with U-type groove, is set in the U-type groove
There is guide groove, so as to which the first check lock lever 17 and the second check lock lever 19 be made to be moved along guide groove, compress product and move back folder；Product seat one
16 with the U-type groove at the top of product seat 2 18 for coordinating product design, it is ensured that assembling posterior axis is conllinear.
In the present embodiment, the accurate swivel nut 6 is located in swivel nut 7.
In the present embodiment, the swivel nut 7 is supported by sliding panel 10.
In the present embodiment, the lower section of the sliding panel 10 is equipped with guide rod 8 and linear bearing seat board 12.
In the present embodiment, the product seat 1 is fixed on product seat 2 18 on bottom plate 14.
In the present embodiment, limit sensors seat 3 is further fixed on the bottom plate 14, which is equipped with limit
Level sensor 4.4 position of limit sensors use open flume type, limiting limit sensors 4 can adjust ensure accurate screw rod 5 with
The initial position and final position of accurate swivel nut 6.
In the present embodiment, the limit sensors 4 use open flume type structure, adjust to ensure precision so as to front and rear
The initial position and final position of screw rod 5 and accurate swivel nut 6.
In the present embodiment, the force snesor 11 is fixed on power inductor positioning plate 13.
In the present embodiment, the end of the cylinder 20 connects the first check lock lever 17 and the second check lock lever 19.First locking
17 and second check lock lever 19 of bar ensures product distance for locking product.
In the present embodiment, the end of 17 and second check lock lever 19 of the first check lock lever is equipped with and product compressed part circle of position
The identical circular arc of arc, so as to which product be made not weighed wounded.
In the present embodiment, the material of the hexagonal bar 21 is using heat treatment, it is ensured that hexagonal bar is not easy to wear when in use.
In the present embodiment, the torque sensor 23 is using multiple screws and inductor front stall 22 and inductor back seat 24
It is fixedly connected.
In the present embodiment, the end face of the inductor front stall 22 is equipped with Hexagon hole and 21 clearance fit of hexagonal bar,
For eliminating hexagonal bar 21 and the dislocation tolerance of hexagonal in product.
In the present embodiment, second motor 26 is fixed on by the second motor mount 25 in band slider cylinder 27,
Band slider cylinder 27 provides slide unit and power for the second motor 26.
As shown in figure 3, the control of preferred embodiment shown in Fig. 1 of power-assisted the cylinder piston fast assembly of tools according to the invention
System schematic.
Control system 28 is connect by Automation Elements with computerized control system, using motor as power, to control
The spring force value and distance needed makees hold-down mechanism and the power of movement using cylinder, then tightens bolt with motor；It is whole
It is automatic to carry out, reduce human error, greatly improve product quality and efficiency.
With the qualified indicator light of green, red non-qualified indicator light, digital display air source pressure on the control panel of control system 28
Power, power digital displaying meter one, power digital displaying meter two, starting switch, emergency stop switch and power switch, by operation and control panel
These buttons complete assembling process, simple and quick, assembling is accurate.
Referring next to shown in Fig. 4-Fig. 7, shown in Fig. 1 of power-assisted the cylinder piston fast assembly of tools according to the invention preferably
State diagram in the course of work of embodiment.
First by accurate screw rod 5, accurate swivel nut 6, swivel nut seat 7, guide rod 8, mandril 9, sliding panel 10, power inductor 11,
Linear bearing seat board 12, power inductor positioning plate 13 are completed, and are next retreated at limit sensors 4 assembly, will be helped
Power the cylinder piston parts 29 are put on mandril 9, product seat 1 and product seat 2 18.
Press the starting switch on the control panel of control system 28,1 quick rotation forces precision screw rod 5 of the first motor,
Accurate swivel nut 6, swivel nut seat 7, guide rod 8, mandril 9, sliding panel 10, power inductor 11, linear bearing seat board 12, power inductor are determined
The piston rod compressed spring of position 13 grade sub-assemblies of plate and product is moved to M directions（Such as Fig. 4）.When spring is compressed to power inductor
Sense 11 be when should arrive required value, and control system 28 is automatically controlled according to setting required for 1 negative direction of the first motor rotates and exit
Distance value, cylinder 20 release the first check lock lever 17 and the second check lock lever 19 along the guide groove of product seat 1 and product seat 2 18 to
Preceding movement clamps product, keeps existing position constant.
The component that slide unit is uploaded with it is released under the control of control system 28 with slider cylinder 27（Hexagonal bar 21, inductor
Front stall 22, torque sensor 23, inductor back seat 24, the second motor mount 25, the second motor 26）It is moved to N directions, second
Motor 26 rotates at a slow speed simultaneously, and hexagonal bar 21, which is transferred in product soket head cap screw, can drive product screw to be rotated together to N directions
Forward rotation enters in product piston rod thread（Such as Fig. 5）, when the B end in contact of soket head cap screw A end faces and product（Because of product
It is locked by the first locking bar 17 and the second locking bar 19）, larger torsion can be generated at once, and torque sensor 23 can believe this
Number it is transmitted to control system 28.Under the control of control system 28, the second motor 26 is stopped rotating immediately with the cunning with slider cylinder 27
Platform is retracted, and then first motor 1 again retract the component of compression and pass to limiting by negative direction rotation under the control of control system 28
At sensor 4（Such as Fig. 6）, last cylinder 20 retracts the first check lock lever 17 and the second check lock lever 19（Such as Fig. 7）.Control system 28 controls
The green light of face qualification brightens, the completion assembling of product qualification.
It will be apparent to those skilled in the art that the power-assisted the cylinder piston fast assembly of tools of the present invention is included in this specification respectively
Partial arbitrary combination.As space is limited and in order to make specification concise, these combinations are not discussed in detail, but see one by one herein
After crossing this specification, each section for being made of this specification arbitrarily to combine the scope of the present invention formed self-evident.
Claims (16)
1. a kind of power-assisted the cylinder piston fast assembly of tools, including the first motor（1）, the second motor（26）, mandril（9）, product seat
One（16）, product seat two（18）, cylinder（20）And control system（28）, it is characterised in that：Mandril（9）One end pass through accurate spiral shell
Bar（5）And accurate swivel nut（6）With the first motor（1）Connection；Second motor（26）Upper connection torque sensor（23）, the sensing
Hexagonal bar is connected on device（21）.
2. power-assisted the cylinder piston fast assembly of tools as described in claim 1, it is characterised in that：Mandril（9）The other end pass through
The mode and force snesor of threaded connection（11）Connection.
3. power-assisted the cylinder piston fast assembly of tools as described in claim 1, it is characterised in that：Product seat one（16）With product seat
Two（18）Top be equipped with U-type groove, guide groove is equipped in the U-type groove.
4. power-assisted the cylinder piston fast assembly of tools as described in claim 1, it is characterised in that：Accurate swivel nut（6）Positioned at swivel nut
（7）It is interior.
5. power-assisted the cylinder piston fast assembly of tools as claimed in claim 4, it is characterised in that：Swivel nut（7）By sliding panel（10）
Support.
6. power-assisted the cylinder piston fast assembly of tools as claimed in claim 5, it is characterised in that：Sliding panel（10）Lower section be equipped with
Guide rod（8）With linear bearing seat board（12）.
7. the power-assisted the cylinder piston fast assembly of tools as described in claim 1 or 3, it is characterised in that：Product seat one（16）With production
Product seat two（18）It is fixed on bottom plate（14）On.
8. power-assisted the cylinder piston fast assembly of tools as claimed in claim 7, it is characterised in that：Bottom plate（14）On be further fixed on limiting
Level sensor seat（3）, the limit sensors seat is equipped with limit sensors（4）.
9. power-assisted the cylinder piston fast assembly of tools as claimed in claim 7, it is characterised in that：Limit sensors（4）Using opening
Slot type structure.
10. power-assisted the cylinder piston fast assembly of tools as claimed in claim 2, it is characterised in that：Force snesor（11）It is fixed on
Power inductor positioning plate（13）On.
11. power-assisted the cylinder piston fast assembly of tools as described in claim 1, it is characterised in that：Cylinder（20）End connection
First check lock lever（17）With the second check lock lever（19）.
12. power-assisted the cylinder piston fast assembly of tools as claimed in claim 11, it is characterised in that：First check lock lever（17）With
Two check lock levers（19）End be equipped with the circular arc identical with product pressed parts circular arc.
13. power-assisted the cylinder piston fast assembly of tools as described in claim 1, it is characterised in that：Hexagonal bar（21）Material adopt
With heat treatment.
14. power-assisted the cylinder piston fast assembly of tools as described in claim 1, it is characterised in that：Torque sensor（23）Using
Multiple screws and inductor front stall（22）With inductor back seat（24）It is fixedly connected.
15. power-assisted the cylinder piston fast assembly of tools as claimed in claim 14, it is characterised in that：Inductor front stall（22）End
Face is equipped with Hexagon hole and hexagonal bar（21）Clearance fit.
16. power-assisted the cylinder piston fast assembly of tools as described in claim 1, it is characterised in that：Second motor（26）Pass through
Two motor mounts（25）It is fixed on band slider cylinder（27）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721584478.9U CN207508631U (en) | 2017-11-23 | 2017-11-23 | A kind of power-assisted the cylinder piston fast assembly of tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721584478.9U CN207508631U (en) | 2017-11-23 | 2017-11-23 | A kind of power-assisted the cylinder piston fast assembly of tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207508631U true CN207508631U (en) | 2018-06-19 |
Family
ID=62540197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721584478.9U Expired - Fee Related CN207508631U (en) | 2017-11-23 | 2017-11-23 | A kind of power-assisted the cylinder piston fast assembly of tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207508631U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932036A (en) * | 2017-11-23 | 2018-04-20 | 瑞立集团瑞安汽车零部件有限公司 | A kind of power-assisted the cylinder piston fast assembly of tools |
| CN109048270A (en) * | 2018-10-24 | 2018-12-21 | 佛山市艾菲尔智能科技有限公司 | Screw set automatic assembling apparatus |
| CN111854650A (en) * | 2020-07-24 | 2020-10-30 | 西北工业大学 | Assembly detection device for actuating part piston assembly |
-
2017
- 2017-11-23 CN CN201721584478.9U patent/CN207508631U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932036A (en) * | 2017-11-23 | 2018-04-20 | 瑞立集团瑞安汽车零部件有限公司 | A kind of power-assisted the cylinder piston fast assembly of tools |
| CN107932036B (en) * | 2017-11-23 | 2023-10-20 | 瑞立集团瑞安汽车零部件有限公司 | Quick assembly tool for booster cylinder piston |
| CN109048270A (en) * | 2018-10-24 | 2018-12-21 | 佛山市艾菲尔智能科技有限公司 | Screw set automatic assembling apparatus |
| CN109048270B (en) * | 2018-10-24 | 2023-12-12 | 佛山市溢阳塑料电器有限公司 | Screw rod external member automatic assembly device |
| CN111854650A (en) * | 2020-07-24 | 2020-10-30 | 西北工业大学 | Assembly detection device for actuating part piston assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207508631U (en) | A kind of power-assisted the cylinder piston fast assembly of tools | |
| CN201940803U (en) | Screw tightening machine | |
| CN100592055C (en) | Automatic gap adjusting arm detection and adjusting apparatus | |
| CN207807072U (en) | A kind of full-automatic nut tightening machine | |
| CN106536985A (en) | Torque reducer | |
| CN114227326B (en) | Tooling jig for processing aerospace bolt | |
| CN110216459A (en) | A kind of rear-end gear reduction clamp nut automatic tightening and mark rolling inspection assembly system | |
| CN107932036A (en) | A kind of power-assisted the cylinder piston fast assembly of tools | |
| CN111960310B (en) | Braking device of mine hoist | |
| CN208408941U (en) | A kind of tramcar R car body general assembly tooling | |
| CN203665978U (en) | Digital display manual press machine | |
| CN208931031U (en) | A kind of novel tire automatic screwing device | |
| CN207746684U (en) | Special plane is assembled for two trigger pull rods, piston, oil cylinder | |
| CN107376769B (en) | Transmission mechanism suitable for double-rotation type coating mixing machine | |
| CN208513550U (en) | A kind of automobile chair frame apparatus for bending | |
| CN108942076A (en) | Clutch assembly friction plate running-in machine | |
| CN107962377A (en) | A kind of regulation stud automatic assembling machine | |
| CN105729101B (en) | The automatic debugging device and adjustment method and installation unit of the board-like brake of traction machine | |
| CN202045233U (en) | Ascending and descending mechanism for pressing beam of manual flanging machine | |
| CN208840311U (en) | A kind of device for clamping mould | |
| CN200960567Y (en) | Automatic stroke adjusting device of digital control gear shaper | |
| CN106181510A (en) | Electronic knife striking cylinder and the electro spindle including this electronic knife striking cylinder | |
| CN202623321U (en) | Numerically controlled electric screw press | |
| CN109849886A (en) | The integrated form EPB driving device of parking braking | |
| US2388251A (en) | Tube reducing mill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20191123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |