CN207190308U - A kind of swivel joint fixed structure - Google Patents
A kind of swivel joint fixed structure Download PDFInfo
- Publication number
- CN207190308U CN207190308U CN201720917754.2U CN201720917754U CN207190308U CN 207190308 U CN207190308 U CN 207190308U CN 201720917754 U CN201720917754 U CN 201720917754U CN 207190308 U CN207190308 U CN 207190308U
- Authority
- CN
- China
- Prior art keywords
- swivel joint
- fixing groove
- main shaft
- fixed structure
- groove
- 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
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model swivel joint fixed structure, the clutch main shaft of swivel joint fixing groove, the swivel joint being arranged in the swivel joint fixing groove are offered including end, the swivel joint fixing groove is in vertical groove body type, the swivel joint and the swivel joint fixing groove connection end are the circular cylinder to match with the swivel joint fixing groove, the swivel joint is provided with seal with the swivel joint fixing groove connection end with the swivel joint fixing groove junction, and the clutch spindle nose is additionally provided with the stuck-module for fixing the swivel joint.Swivel joint fixed form of the present utility model, can ensure the quick fixing and demolition of swivel joint, and can ensure the sealing between swivel joint and clutch main shaft, ensure that stamping machine continues accurately to do industry.
Description
Technical field
Mechanical structure is the utility model is related to, is specifically designed pressing equipment technical field of structures, specifically, its displaying is a kind of
Swivel joint fixed structure.
Background technology
Pressing equipment is one of common device in social production, and stamping machine is common pressing equipment, and it forms general
After being transferred to crank spindle via clutch main shaft for driving power, punching press is carried out via the crank handle turns punching press body of crank spindle；
Clutch spindle nose needs to set swivel joint, and rotational structure fixed form at this stage is generally by clutch
Spindle nose opens up conical screw hole, while swivel joint is arranged into conical external screw thread form, but stage upper fixed form, rotation
Sealing between adapter connects with clutch main shaft can not ensure, while the connected mode of taper bolt causes follow-up swivel joint more
Change difficult
Therefore, it is necessary to a kind of swivel joint fixed structure is provided to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of swivel joint fixed structure.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of swivel joint fixed structure, including end offer the clutch main shaft of swivel joint fixing groove, are arranged at institute
The swivel joint in swivel joint fixing groove is stated, the swivel joint fixing groove is in vertical groove body type, the swivel joint and institute
It is the circular cylinder to match with the swivel joint fixing groove, the swivel joint and institute to state swivel joint fixing groove connection end
State swivel joint fixing groove connection end and the swivel joint fixing groove junction is provided with seal, and the clutch spindle end
Portion is additionally provided with the stuck-module for fixing the swivel joint.
Further, the stuck-module is the pressing plate matched with the swivel joint, is provided with the clutch main shaft
Pressing plate fixing groove, by setting fixture to realize the pressing plate in the clutch master between the pressing plate fixing groove and the pressing plate
Fixation on axle.
Further, the fixture is made up of bolt.
Further, the swivel joint fixing groove bottom offers lubrication groove, and offered on the clutch main shaft with
The clutch principal axis lubrication hole that the lubrication groove is connected.
Further, the swivel joint lubrication groove corresponding with the lubrication groove is offered on the swivel joint.
Compared with prior art, swivel joint fixed form of the present utility model, the quick solid of swivel joint can be ensured
Fixed and dismounting, and the sealing between swivel joint and clutch main shaft can be ensured, ensure that stamping machine continues accurately to do industry.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment 1：
Referring to Fig. 1,
The present embodiment shows a kind of swivel joint fixed structure：
The clutch main shaft 1 of swivel joint fixing groove 11 is offered including end, is arranged at the swivel joint fixing groove 11
Interior swivel joint 2, the swivel joint fixing groove 11 are in vertical groove body type, and the swivel joint 2 is consolidated with the swivel joint
It is the circular cylinder to match with the swivel joint fixing groove 11, the swivel joint 2 and the rotation to determine the connection end of groove 11
The connection end of joint fixing groove 11 is provided with seal, and the end of clutch main shaft 1 with the junction of swivel joint fixing groove 11
Portion is additionally provided with the stuck-module (not showing) for fixing the swivel joint.
The stuck-module (not showing) is the pressing plate (not showing) that is matched with the swivel joint, the clutch main shaft 1
On be provided with pressing plate fixing groove 12, by between the pressing plate fixing groove 12 and the pressing plate (not showing) set fixture (not
Displaying) realize the pressing plate in the fixation on the clutch main shaft 1.
The fixture (not showing) is made up of bolt.
The bottom of swivel joint fixing groove 11 offers lubrication groove 13, and offered on the clutch main shaft 1 with it is described
The clutch principal axis lubrication hole 14 that lubrication groove 13 is connected.
The swivel joint lubrication groove 21 corresponding with the lubrication groove 13 is offered on the swivel joint 2.
Compared with prior art, swivel joint fixed form of the present utility model, the quick solid of swivel joint can be ensured
Fixed and dismounting, and the sealing between swivel joint and clutch main shaft can be ensured, ensure that stamping machine continues accurately to do industry.
For, on the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these
Belong to the scope of protection of the utility model.
Claims (5)
- A kind of 1. swivel joint fixed structure, it is characterised in that：Including end offer swivel joint fixing groove clutch main shaft, The swivel joint being arranged in the swivel joint fixing groove, the swivel joint fixing groove are in vertical groove body type, the rotation Joint and the swivel joint fixing groove connection end are the circular cylinder to match with the swivel joint fixing groove, the rotation Joint and the swivel joint fixing groove connection end and the swivel joint fixing groove junction are provided with seal, and it is described from Conjunction spindle nose is additionally provided with the stuck-module for fixing the swivel joint.
- A kind of 2. swivel joint fixed structure according to claim 1, it is characterised in that：The stuck-module be with it is described The pressing plate of swivel joint matching, is provided with pressing plate fixing groove on the clutch main shaft, by the pressing plate fixing groove and described Fixture is set to realize the pressing plate in the fixation on the clutch main shaft between pressing plate.
- A kind of 3. swivel joint fixed structure according to claim 2, it is characterised in that：The fixture is by bolt structure Into.
- A kind of 4. swivel joint fixed structure according to claim 1-3 any one, it is characterised in that：The rotation connects Head fixing groove bottom offers lubrication groove, and the clutch main shaft profit being connected with the lubrication groove is offered on the clutch main shaft Slide opening.
- A kind of 5. swivel joint fixed structure according to claim 4, it is characterised in that：Offered on the swivel joint The swivel joint lubrication groove corresponding with the lubrication groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720917754.2U CN207190308U (en) | 2017-07-26 | 2017-07-26 | A kind of swivel joint fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720917754.2U CN207190308U (en) | 2017-07-26 | 2017-07-26 | A kind of swivel joint fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207190308U true CN207190308U (en) | 2018-04-06 |
Family
ID=61798772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720917754.2U Expired - Fee Related CN207190308U (en) | 2017-07-26 | 2017-07-26 | A kind of swivel joint fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207190308U (en) |
-
2017
- 2017-07-26 CN CN201720917754.2U patent/CN207190308U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207190308U (en) | A kind of swivel joint fixed structure | |
| CN202228433U (en) | Hydraulic impeller loading/unloading tool used for locomotive fan | |
| CN200984518Y (en) | Structure for fixing liner bushing under spindle breaker | |
| CN205703935U (en) | A kind of electric wrench universal rotational instrument | |
| CN205342985U (en) | High -speed wire rod baling press clamping cylinder bearing puller | |
| CN208772149U (en) | A kind of roughing mill main shaft flat head sleeve | |
| CN206869670U (en) | A kind of rotating shuttle fixture for hole grinding | |
| CN206925145U (en) | Split type centrifugal compound roll | |
| CN103801934B (en) | Steel ball reducing fixture beaten by a kind of bent axle | |
| CN205577999U (en) | Shield constructs owner drive box body flange draw bail | |
| CN207606747U (en) | A kind of quick-change tool for engine sump tank tightening machine connector | |
| CN204819139U (en) | Grinding machine quill structure | |
| CN207522939U (en) | The direct-connected control glue groove spin coating device of servo motor | |
| CN204828340U (en) | Novel stand wear and tear universal joint | |
| CN205991114U (en) | Universal joint bearing orthoscopic pointer assembling machine pointer assembling machine structure | |
| CN201507250U (en) | Threaded connection drill stem | |
| CN206429417U (en) | Oil barrel structure | |
| CN205764783U (en) | A kind of specific purpose tool of the installation and removal of beam straightening roller | |
| CN206140390U (en) | Oil blanket erecting tool behind bent axle | |
| CN208561463U (en) | A kind of crane wheel group | |
| CN205676012U (en) | A kind of electric rotary-type suspender | |
| CN204772325U (en) | Perforation seeker | |
| CN104741633B (en) | A kind of spindle motor rotor self-locking type assembles device | |
| CN106827644A (en) | A kind of structure of punching machine connecting rod | |
| CN103737114B (en) | Automobile die circular hole chamfer device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20181225 Granted publication date: 20180406 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20190712 Granted publication date: 20180406 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20180726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |