CN208051750U - Horizontal resiliency locking device - Google Patents
Horizontal resiliency locking device Download PDFInfo
- Publication number
- CN208051750U CN208051750U CN201820484992.3U CN201820484992U CN208051750U CN 208051750 U CN208051750 U CN 208051750U CN 201820484992 U CN201820484992 U CN 201820484992U CN 208051750 U CN208051750 U CN 208051750U
- Authority
- CN
- China
- Prior art keywords
- resilient key
- chuck body
- installation cavity
- screw plug
- locking device
- 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.)
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- 238000009434 installation Methods 0.000 claims abstract description 21
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 230000007812 deficiency Effects 0.000 description 1
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- Automatic Assembly (AREA)
Abstract
The utility model is related to a kind of compression toolings, specifically horizontal resiliency locking device, belong to compression tooling technical field.It includes chuck body, screw plug, spring, resilient key, pressure head and piston rod, chuck body upper lateral is equipped with resilient key installation cavity, the resilient key that can be slid laterally is equipped in resilient key installation cavity, resilient key front end is equipped with screw plug, screw plug is threadedly attached in the resilient key installation cavity of chuck body, spring is equipped between screw plug and resilient key, for screw plug by spring by resilient key pre-pressing, resilient key rear end elasticity of extension pin installation cavity is simultaneously connected through a screw thread pressure head.The utility model is simple in structure, compact, reasonable, stable and reliable in work, can realize pre-pressing function, and clamping force can be realized to 90 ° of conversions, use scope is expanded, especially suitable for being used under limited mounting condition.
Description
Technical field
The utility model is related to a kind of compression toolings, specifically horizontal resiliency locking device, belong to compression tooling skill
Art field.
Background technology
In the prior art, it realizes that pre-pressing or cylinder, hydraulic cylinder are realized by plunger when product is processed directly to compress.Plunger
In workpiece pressing, elastic pre-pressing can only be realized, product can not be completely fixed extremely.And cylinder, hydraulic cylinder are then without precompressed work(
Can, and the conversion of force direction can not be directly realized by.Therefore, plunger or cylinder, hydraulic cylinder can only be fitted suitable for certain model
Interior clamping is enclosed, the general of product is cannot achieve.
Invention content
In place of the purpose of this utility model is to overcome above-mentioned deficiency, to provide a kind of pre-pressing function that can realize
Clamping force can be realized 90 ° of conversions, use scope be expanded, especially suitable for limited peace by horizontal resiliency locking device
It is used under the conditions of dress.
According to technical solution provided by the utility model, horizontal resiliency locking device include chuck body, screw plug, spring,
Resilient key, pressure head and piston rod, it is characterized in that：Chuck body upper lateral is equipped with resilient key installation cavity, in resilient key installation cavity
Equipped with the resilient key that can be slid laterally, resilient key front end is equipped with screw plug, and screw plug is threadedly attached in the elasticity of chuck body
It sells in installation cavity, spring is equipped between screw plug and resilient key, screw plug by spring by resilient key pre-pressing, stretch out by resilient key rear end
Resilient key installation cavity is simultaneously connected through a screw thread pressure head；The resilient key side is equipped with pushes sliding slot along its length, pushes sliding slot
End face be inclined-plane；Chuck body lower vertical is equipped with plunger shaft, and the piston rod that can be slided up and down, piston are equipped in plunger shaft
Bar upper end, which is equipped with, pushes sliding block, push sliding block stretch into resilient key installation cavity and with push sliding slot end face slide fit, push on sliding block
Resilient key transverse movement is pushed when lower movement；Piston rod is pressed in plunger shaft by chuck body lower end connection backing plate, backing plate, pad
Plate is equipped with oil inlet, and oil inlet is connected to plunger shaft.
Further, it is equipped with guide sleeve in the resilient key installation cavity of chuck body, resilient key is slidably connected in guide sleeve.
Further, exterior seal ring is equipped at oil inlet.
Further, Glan circle is embedded on piston rod side wall, Glan circle lateral wall is close to plunger shaft side wall.
Further, it is equipped with inner seal ring at chuck body and backing plate connecting end surface.
Compared with the prior art the utility model has the following advantages：
The utility model is simple in structure, compact, reasonable, stable and reliable in work, can realize pre-pressing function, can will press
Tight active force realizes 90 ° of conversions, use scope is expanded, especially suitable for being used under limited mounting condition.
Description of the drawings
Fig. 1 is the utility model stereogram.
Fig. 2 is the utility model vertical view.
Fig. 3 is A-A sectional views in Fig. 2.
Fig. 4 is piston rod stereogram.
Fig. 5 is resilient key stereogram.
Reference sign：1- chuck bodies, 2- backing plates, 3- screw plugs, 4- springs, 5- resilient keys, 6- guide sleeves, 7- pressures
Head, 8- piston rods, 9- Glans circle, 10- inner seal rings, 11- exterior seal rings, 12- push sliding block, 13- to push sliding slot, 14- oil inlets
Mouthful.
Specific implementation mode
The utility model will be further described in conjunction with the embodiment in attached drawing below：
As shown in Fig. 1 ~ 5, the utility model includes mainly chuck body 1, screw plug 3, spring 4, resilient key 5, pressure head 7 and lives
Stopper rod 8.
1 upper lateral of chuck body is equipped with resilient key installation cavity, and the bullet that can be slid laterally is equipped in resilient key installation cavity
Property pin 5,5 front end of resilient key is equipped with screw plug 3, and screw plug 3 is threadedly attached in the resilient key installation cavity of chuck body 1, screw plug 3
Spring 4 is equipped between resilient key 5, screw plug 3 is by spring 4 by 5 pre-pressing of resilient key.5 rear end elasticity of extension pin peace of resilient key
It behave affectedly and is connected through a screw thread pressure head 7.
Guide sleeve 6 is equipped in the resilient key installation cavity of the chuck body 1, resilient key 5 is slidably connected in guide sleeve 6,
Guide sleeve 6 forms 5 moving direction of resilient key and is oriented to.
5 side of the resilient key is equipped with pushes sliding slot 13 along its length, and it is inclined-plane to push the end face of sliding slot 13.
1 lower vertical of chuck body is equipped with plunger shaft, and the piston rod 8 that can be slided up and down, piston rod 8 are equipped in plunger shaft
Upper end, which is equipped with, pushes sliding block 12, and sliding block 12 is pushed to stretch into resilient key installation cavity and slided with 13 end face slide fit of sliding slot, promotion is pushed
5 transverse movement of resilient key is pushed when block 12 moves up and down.
Piston rod 8 is pressed in plunger shaft by 1 lower end connection backing plate 2 of chuck body, backing plate 2, and backing plate 2 is equipped with oil inlet
14, oil inlet 14 is connected to plunger shaft.
It is equipped with exterior seal ring 11 at the oil inlet 14, the leakproofness of oil inlet 14 is improved by exterior seal ring 11.
Glan circle 9 is embedded on 8 side wall of the piston rod, 9 lateral wall of Glan circle is close to plunger shaft side wall.
It is equipped with inner seal ring 10 at 2 connecting end surface of the chuck body 1 and backing plate, leakproofness is improved by inner seal ring 10
Energy.
The operation principle of the utility model is：In plunger shaft before non-oil feed pressure, resilient key is under the action of the spring to the right
Mobile, when being caught in product on the right side of pressure head, resilient key can move back and forth realization precompressed.When plunger shaft oil feed pressure, oil is from oil inlet
Enter to act on piston rod bottom, piston rod moves up, and the promotion slipper push resilient key transverse shifting of piston rod upper end makes
Resilient key moves right tightly pushes down product by pressure head.Plunger shaft is decorporated after oil pressure, and pressing force is the elastic force of spring, is gently taken
Product can be removed.
Claims (5)
1. a kind of horizontal resiliency locking device, including chuck body（1）, screw plug（3）, spring（4）, resilient key（5）, pressure head（7）
And piston rod（8）, it is characterized in that：Chuck body（1）Upper lateral is equipped with resilient key installation cavity, and energy is equipped in resilient key installation cavity
The resilient key enough slid laterally（5）, resilient key（5）Front end is equipped with screw plug（3）, screw plug（3）It is threadedly attached in chuck body
（1）Resilient key installation cavity in, screw plug（3）And resilient key（5）Between be equipped with spring（4）, screw plug（3）Pass through spring（4）By bullet
Property pin（5）Pre-pressing, resilient key（5）Rear end elasticity of extension pin installation cavity is simultaneously connected through a screw thread pressure head（7）；The resilient key
（5）Side is equipped with pushes sliding slot along its length（13）, push sliding slot（13）End face be inclined-plane；Chuck body（1）Lower part is perpendicular
It is directly equipped with plunger shaft, the piston rod that can be slided up and down is equipped in plunger shaft（8）, piston rod（8）Upper end, which is equipped with, pushes sliding block
（12）, push sliding block（12）Stretch into resilient key installation cavity and with push sliding slot（13）End face slide fit pushes sliding block（12）Up and down
Resilient key is pushed when movement（5）Transverse movement；Chuck body（1）Lower end connection backing plate（2）, backing plate（2）By piston rod（8）It compresses
In plunger shaft, backing plate（2）It is equipped with oil inlet（14）, oil inlet（14）It is connected to plunger shaft.
2. horizontal resiliency locking device as described in claim 1, it is characterized in that：The chuck body（1）Resilient key installation
Intracavitary is equipped with guide sleeve（6）, resilient key（5）It is slidably connected at guide sleeve（6）In.
3. horizontal resiliency locking device as described in claim 1, it is characterized in that：The oil inlet（14）Place is equipped with exterior seal ring
（11）.
4. horizontal resiliency locking device as described in claim 1, it is characterized in that：The piston rod（8）Glan is embedded on side wall
Circle（9）, Glan circle（9）Lateral wall is close to plunger shaft side wall.
5. horizontal resiliency locking device as described in claim 1, it is characterized in that：The chuck body（1）And backing plate（2）Connection
Endface is equipped with inner seal ring（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820484992.3U CN208051750U (en) | 2018-04-04 | 2018-04-04 | Horizontal resiliency locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820484992.3U CN208051750U (en) | 2018-04-04 | 2018-04-04 | Horizontal resiliency locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208051750U true CN208051750U (en) | 2018-11-06 |
Family
ID=63984526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820484992.3U Active CN208051750U (en) | 2018-04-04 | 2018-04-04 | Horizontal resiliency locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208051750U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500867A (en) * | 2018-04-04 | 2018-09-07 | 无锡威孚精密机械制造有限责任公司 | Horizontal resiliency locking device |
| CN111059401A (en) * | 2019-12-17 | 2020-04-24 | 中国航空工业集团公司金城南京机电液压工程研究中心 | Transversely-installed longitudinal sealing plug |
-
2018
- 2018-04-04 CN CN201820484992.3U patent/CN208051750U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500867A (en) * | 2018-04-04 | 2018-09-07 | 无锡威孚精密机械制造有限责任公司 | Horizontal resiliency locking device |
| CN111059401A (en) * | 2019-12-17 | 2020-04-24 | 中国航空工业集团公司金城南京机电液压工程研究中心 | Transversely-installed longitudinal sealing plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 202, Chengnan Road, Xinwu District, Wuxi City, Jiangsu Province, 214000 Patentee after: Wuxi Weifu Precision Machinery Manufacturing Co.,Ltd. Country or region after: China Address before: No. 202, Chengnan Road, Xinwu District, Wuxi City, Jiangsu Province Patentee before: Wuxi Weifu Precision Machinery Manufacturing Co.,Ltd. Country or region before: China |