CN203918910U - A kind of expanding mechanism - Google Patents
A kind of expanding mechanism Download PDFInfo
- Publication number
- CN203918910U CN203918910U CN201420218523.9U CN201420218523U CN203918910U CN 203918910 U CN203918910 U CN 203918910U CN 201420218523 U CN201420218523 U CN 201420218523U CN 203918910 U CN203918910 U CN 203918910U
- Authority
- CN
- China
- Prior art keywords
- push rod
- claw
- cylinder
- expanding mechanism
- click
- 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 - Lifetime
Links
- 210000000078 claw Anatomy 0.000 claims abstract description 45
- 230000008520 organization Effects 0.000 claims abstract description 11
- 239000000758 substrate Substances 0.000 claims description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 230000000740 bleeding effect Effects 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 7
- 239000000741 silica gel Substances 0.000 abstract description 7
- 229910002027 silica gel Inorganic materials 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Actuator (AREA)
Abstract
The utility model relates to the device for auxiliary rubber, the assembling of silica gel material external member, is specifically related to a kind of expanding mechanism.The utility model comprises at least 3 click-on mechanism, and described click-on mechanism comprises claw, push rod and the controlling organization moving for controlling push rod, and described claw is connected in the front end of push rod, and described claw is L-shaped, and the front end of claw is tapered.By controlling organization, can drive a plurality of claws to move, when assembling gum cover, can easily gum cover mouth be strutted, easy to operate, reduce artificial intensity.
Description
Technical field
The utility model relates to the device for auxiliary rubber, the assembling of silica gel material external member, is specifically related to a kind of expanding mechanism.
Background technology
In industrial processes, many times can be applied to rubber sleeve or silica gel sheath, rubber sleeve or silica gel sheath are placed on other members, because rubber sleeve or silica gel sheath all possess certain elasticity, when socket, generally first one end of rubber sleeve or silica gel sheath swollen or support greatly, then being set on other members, while carrying out this operation, generally adopt pure manual operations; Manual operations easily causes fatigue, and production efficiency is lower.Therefore need to develop a kind of mechanism can secondary process, to reduce manual intensity.
Summary of the invention
The utility model is for overcoming in prior art, and when carrying out silica gel sheath or rubber sleeve assembling, the problem that hand labor intensity is large, provides a kind of expanding mechanism, and this expanding mechanism is simple in structure, can assist the expansion of gum cover mouth, simple to operation.
The technical solution adopted in the utility model is:
An expanding mechanism, comprises at least 3 click-on mechanism, and described click-on mechanism comprises claw, push rod and the controlling organization moving for controlling push rod, and described claw is connected in the front end of push rod, and described claw is L-shaped, and the front end of claw is tapered.
Further, described controlling organization comprises cylinder; Push rod is connected with the piston of cylinder.
Further, described cylinder comprises housing, is provided with piston in housing, and the front end of piston is connected with push rod, between the front end of described piston and housing, is provided with back-moving spring, and the rear end of described housing is provided with intake valve and air bleeding valve.
Further, described expanding mechanism also comprises substrate, and described click-on mechanism also comprises cylinder and pedestal, and pedestal is fixed on substrate, and cylinder is fixed on pedestal, described cylinder is provided with the first gas port and the second gas port, the piston of cylinder is connected with push rod, described expanding mechanism also comprises the first ring pipe, the second ring pipe, pipeline and selection valve, described selection valve comprises an air inlet and two gas outlets, two gas outlets are respectively the first gas outlet and the second gas outlet, the first gas outlet is connected with the first ring pipe by pipeline, the second gas outlet is connected with the second ring pipe by pipeline, the first endless tube is connected with the first gas port of each cylinder respectively by pipeline, the second endless tube is connected with the second gas port of each cylinder respectively by pipeline.
Further, described expanding mechanism is provided with 4 click-on mechanism, and 4 click-on mechanism are arranged at respectively four jiaos of substrate.
Further, the rear end of described claw is provided with jack, and the front end of push rod is inserted in jack, and the side of the rear end of described claw is provided with the fixing hole communicating with jack, is provided with fixture in fixing hole, by fixture, claw is fixedly connected with push rod.
As another kind of embodiment, the rear end of claw arranges screwed hole, and the front end of push rod arranges external screw thread, and push rod is threaded with claw.
The beneficial effects of the utility model are: by controlling organization, can drive a plurality of claws to move, when assembling gum cover, can easily gum cover mouth be strutted, and easy to operate, reduce artificial intensity.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is a kind of structural representation of cylinder of the present utility model.
Fig. 3 is another kind of structural representation of the present utility model.
Fig. 4 is the another kind of structural representation of cylinder of the present utility model.
Reference numeral is:
1---substrate 2---first endless tube 3---the second endless tube
4---cylinder 5---push rod 6---claws
7---selection valve 41---piston 42---housings
43---the first gas port 44---second gas port 45---back-moving springs.
The specific embodiment
Embodiment 1: referring to Fig. 1, Fig. 2.
An expanding mechanism, comprises at least 3 click-on mechanism, and described click-on mechanism comprises claw 6, push rod 5 and the controlling organization moving for controlling push rod 5, and described claw 6 is connected in the front end of push rod 5, and described claw 6 is L-shaped, and the front end of claw 6 is tapered.
This expanding mechanism is when work, and the front end of claw 6 stretches in gum cover mouth; Then by controlling organization, control push rod 5 and move, make claw 6 to moving away from gum cover mouth, thereby increase the bore of gum cover mouth, after being socketed with other members, claw 6 resets.In process of production, because the caliber size of gum cover differs, therefore in process of production, need to guarantee that the front end of claw 6 can be inserted in gum cover mouth, claw 6 is set to taper, be convenient to claw 6 to extend in gum cover mouth.
Further, described controlling organization comprises cylinder 4; Push rod 5 is connected with the piston 41 of cylinder 4.
By 3 independently cylinder 4 control the movement of push rod 5, when controlling, the motion that a power switch is controlled 3 cylinders 4 can be set, or by pcb board, the duty of each cylinder 4 be controlled.
Further, described cylinder 4 comprises housing 42, is provided with piston 41 in housing 42, and the front end of piston 41 is connected with push rod 5, between the front end of described piston 41 and housing 42, is provided with back-moving spring 45, and the rear end of described housing 42 is provided with intake valve and air bleeding valve.
Controlling organization is connected with air compressor machine or gas cylinder, when needs are worked, opens air intake valve, and gas is full of the rear end of housing 42, and push rod 5 is released, and claw 6 is gathered; Then gum cover is positioned over to claw 6 belows, makes claw 6 stretch into gum cover; Close again intake valve, open air bleeding valve; Piston 41 resets under the thrust of back-moving spring 45.
Further, the rear end of described claw 6 is provided with jack, and the front end of push rod 5 is inserted in jack, and the side of the rear end of described claw 6 is provided with the fixing hole communicating with jack, is provided with fixture in fixing hole, by fixture, claw 6 is fixedly connected with push rod 5.
When assembling is installed, the exhaust position of cylinder 4 is not very exquisite, in order to make the position of claw 6 accurate, therefore need to regulate the position at push rod 5 claw 6; For convenient, regulate, therefore in claw 6 rear ends, the jack that can be used for adjusting is set, push rod 5 inserts its degree of depth and can regulate, and after adjusting, by fixture, is fixed.Fixture can adopt bolt or screw, and fixing hole adopts screwed hole.
As another kind of embodiment, the rear end of claw 6 arranges screwed hole, and the front end of push rod 5 arranges external screw thread, and push rod 5 is threaded with claw 6.
Embodiment 2: referring to Fig. 3, Fig. 4.
Difference from Example 1 is: described expanding mechanism also comprises substrate 1, and described click-on mechanism also comprises cylinder 4 and pedestal, and pedestal is fixed on substrate 1, and cylinder 4 is fixed on pedestal, described cylinder 4 is provided with the first gas port 43 and the second gas port 44, the piston 41 of cylinder 4 is connected with push rod 5, described expanding mechanism also comprises the first ring pipe, the second ring pipe, pipeline and selection valve 7, described selection valve 7 comprises an air inlet and two gas outlets, two gas outlets are respectively the first gas outlet and the second gas outlet, the first gas outlet is connected with the first ring pipe by pipeline, the second gas outlet is connected with the second ring pipe by pipeline, the first endless tube 2 is connected with the first gas port 43 of each cylinder 4 respectively by pipeline, the second endless tube 3 is connected with the second gas port 44 of each cylinder 4 respectively by pipeline.
This expanding mechanism work, air inlet air inlet by from pipeline to selection valve 7, when the first gas outlet of selection valve 7 is communicated with air inlet, now the second gas outlet is in communication with the outside, gas is communicated with the first gas port 43 of cylinder 4 by pipeline, the piston of cylinder 4 41 is promoted, thereby drive push rod 5 motions.Then selection valve 7 is adjusted to its second gas outlet and is communicated with air inlet, now gas enters by the second gas port 44 of cylinder 4, and meanwhile, the first gas outlet is in communication with the outside, and the piston of cylinder 4 41 is pushed back, and push rod 5 is resetted.By a selection valve 7, control a plurality of cylinder 4 motions, simple in structure, easy to operate; Cylinder moving is synchronous simultaneously.
For convenience of running, described expanding mechanism is provided with 4 click-on mechanism, and 4 click-on mechanism are arranged at respectively four jiaos of substrate 1.
Claims (7)
1. an expanding mechanism, it is characterized in that: it comprises at least 3 click-on mechanism, described click-on mechanism comprises claw, push rod and the controlling organization moving for controlling push rod, and described claw is connected in the front end of push rod, described claw is L-shaped, and the front end of claw is tapered.
2. a kind of expanding mechanism according to claim 1, it is characterized in that: the rear end of described claw is provided with jack, the front end of push rod is inserted in jack, the side of the rear end of described claw is provided with the fixing hole communicating with jack, in fixing hole, be provided with fixture, by fixture, claw be fixedly connected with push rod.
3. a kind of expanding mechanism according to claim 1, is characterized in that: the rear end of claw arranges screwed hole, and the front end of push rod arranges external screw thread, and push rod is threaded with claw.
4. according to a kind of expanding mechanism described in claim 1 or 2 or 3, it is characterized in that: described controlling organization comprises cylinder; Push rod is connected with the piston of cylinder.
5. according to a kind of expanding mechanism described in claim 1 or 2 or 3, it is characterized in that: described cylinder comprises housing, in housing, be provided with piston, the front end of piston is connected with push rod, between the front end of described piston and housing, be provided with back-moving spring, the rear end of described housing is provided with intake valve and air bleeding valve.
6. according to a kind of expanding mechanism described in claim 1 or 2 or 3, it is characterized in that: described expanding mechanism also comprises substrate, described click-on mechanism also comprises cylinder and pedestal, and pedestal is fixed on substrate, and cylinder is fixed on pedestal, described cylinder is provided with the first gas port and the second gas port, the piston of cylinder is connected with push rod, described expanding mechanism also comprises the first ring pipe, the second ring pipe, pipeline and selection valve, described selection valve comprises an air inlet and two gas outlets, two gas outlets are respectively the first gas outlet and the second gas outlet, the first gas outlet is connected with the first ring pipe by pipeline, the second gas outlet is connected with the second ring pipe by pipeline, the first endless tube is connected with the first gas port of each cylinder respectively by pipeline, the second endless tube is connected with the second gas port of each cylinder respectively by pipeline.
7. a kind of expanding mechanism according to claim 6, is characterized in that: described expanding mechanism is provided with 4 click-on mechanism, and 4 click-on mechanism are arranged at respectively four jiaos of substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420218523.9U CN203918910U (en) | 2014-04-30 | 2014-04-30 | A kind of expanding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420218523.9U CN203918910U (en) | 2014-04-30 | 2014-04-30 | A kind of expanding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203918910U true CN203918910U (en) | 2014-11-05 |
Family
ID=51814785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420218523.9U Expired - Lifetime CN203918910U (en) | 2014-04-30 | 2014-04-30 | A kind of expanding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203918910U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414741A (en) * | 2017-07-21 | 2017-12-01 | 株洲凯丰实业有限公司 | A kind of assembly fixture and its assembly method of fuel tank bandage and rubber sleeve |
| CN108081200A (en) * | 2017-12-27 | 2018-05-29 | 临沂天减震器有限公司 | Capsule cutaneous branch pushing out ring positioning installation apparatus |
| CN108177118A (en) * | 2017-12-18 | 2018-06-19 | 潍柴动力股份有限公司 | It is a kind of to be used to dismantle the tooling of piston and piston method for dismounting |
-
2014
- 2014-04-30 CN CN201420218523.9U patent/CN203918910U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414741A (en) * | 2017-07-21 | 2017-12-01 | 株洲凯丰实业有限公司 | A kind of assembly fixture and its assembly method of fuel tank bandage and rubber sleeve |
| CN108177118A (en) * | 2017-12-18 | 2018-06-19 | 潍柴动力股份有限公司 | It is a kind of to be used to dismantle the tooling of piston and piston method for dismounting |
| CN108081200A (en) * | 2017-12-27 | 2018-05-29 | 临沂天减震器有限公司 | Capsule cutaneous branch pushing out ring positioning installation apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 523000 No. 1 Longhe Road, Changping Town, Dongguan City, Guangdong Province 501 Patentee after: Gizmospring.com Dongguan Ltd. Address before: 523573 Guangdong city of Dongguan province Changping slate Nanpu technology innovation center Q on the third floor Patentee before: Gizmospring.com Dongguan Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |
|
| CX01 | Expiry of patent term |