CN200970746Y - Joint preconnecting device - Google Patents
Joint preconnecting device Download PDFInfo
- Publication number
- CN200970746Y CN200970746Y CN 200620048015 CN200620048015U CN200970746Y CN 200970746 Y CN200970746 Y CN 200970746Y CN 200620048015 CN200620048015 CN 200620048015 CN 200620048015 U CN200620048015 U CN 200620048015U CN 200970746 Y CN200970746 Y CN 200970746Y
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- guiding rail
- machine
- joint
- guide rail
- 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
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Abstract
A new type tie-in preassemble device is provided, including a spiral chuck, a splint machine, a guiding rail, and a handle pressing machine A, which is characterized in that one end of the guiding rail is spanned with the spiral chuck, the other end of the guiding rail is spanned with the handle pressing machine A; the guiding rail between the spiral chuck and the handle pressing machine A is spanned with the splint machine which can realize the horizontal movement from the left to the right; the splint machine is composed of a base frame arranged on the guiding rail, a screw mandrel penetrated in the middle of the base frame, and a group of splints which are arranged on the screw mandrel and can be realized the synchronous going forwards and falling backwards; the handle pressing machine A is composed of a lever which is arranged in the eccentricity way and a connecting rod which is arranged on the same eccentric shaft, while the other end of the connecting rod is connected with the base frame in the splint machine; the center of the splints is arranged in the same beeline with the center of the spiral chuck. The cooperation of the new type tie-in preassemble device to the referterence tie-in saves the labor during production, quickens the manufacturing schedule, improves the state of the liquid leakiness of a pipe interface, and the utility model is greatly praised by users.
Description
Technical field
The utility model relates to the pre-assembling device of a kind of novel joint, is applicable to the joint that hard thing cooperates with flexible pipe, belongs to the mechanical device class.
Background technology
For the joint of interference fit, the fitting installation process that uses is to apply active force by the joint of manually needs being installed mostly at present, and it is pushed flexible pipe, realizes the installation of joint.When joint produced really up to the mark the cooperation with flexible pipe, manual method of operating just was difficult to joint is in place, and need joint be beaten into by means of wooden mallet.Operation like this needs very big manpower, and may be because the active force that manually applies is excessive, causes joint distortion and makes and install defectively, or flexible pipe damages.If the active force that applies is too little, joint just can not be in place, and in use joint can produce looseningly, and the phenomenon of leakage takes place, and causes unnecessary economic loss.
The lack of standard of for a change this manual splice operation, the inventor has proposed a kind of novel joint erecting device by practice test.
The utility model content
The purpose of this utility model: be intended to propose a kind of novel interference joint erecting device,, clamping plate seesawed, finish the joint assembling by drawing handle.
The pre-assembling device of a kind of novel joint comprises scroll chuck 1, clamping plate mechanism 2, guide rail 4, handle hold-down mechanism A, and it is characterized in that: an end of guide rail 4 is setting up scroll chuck 1, and the other end sets up handle hold-down mechanism A; Setting up the clamping plate mechanism 2 that can realize left and right sides translation on the guide rail 4 between the two; Described clamping plate mechanism 2 is by being seated at abase frame 2-1 on the guide rail 4, being through at the screw mandrel 2-2 in the middle of the support frame 2-1 and being located at this screw mandrel 2-2 and going up and can realize that one group of clamping plate 2-3 of synchronous forward and back constitutes; Described handle hold-down mechanism A constitutes by the lever 3-1 that installs with off-centre with the connecting rod 3-3 that is located on the eccentric shaft 3-2, and the other end of this connecting rod 3-3 is the abase frame 2-1 in the connecting cleat mechanism then.
The center of described clamping plate 2-3 and the center of scroll chuck are point-blank.
This novel joint erecting device, its advantage is: one group of clamping plate clamping device of design, can adapt to the flexible pipe that clamps various models, help to install and improve installation accuracy; By screw mandrel and guide rail, the clamping of flexible pipe and pine are unloaded very flexible; Handle loads and unloads very laborsaving by eccentric lever design.
Description of drawings
Fig. 1 is the utility model structural representation;
Among the figure: 1, scroll chuck 2, the 2-1 of clamping plate mechanism, abase frame 2-2, screw mandrel 2-3, clamping plate 3-1, lever 3-2, eccentric shaft 3-3, connecting rod 4, guide rail 5, hand-pushing handle
The specific embodiment
The pre-assembling device of a kind of novel joint comprises scroll chuck 1, clamping plate mechanism 2, guide rail 4, handle hold-down mechanism A, and it is characterized in that: an end of guide rail 4 is setting up scroll chuck 1, and the other end sets up handle hold-down mechanism A; Setting up the clamping plate mechanism 2 that can realize left and right sides translation on the guide rail 4 between the two; Described clamping plate mechanism 2 is by being seated at abase frame 2-1 on the guide rail 4, being through at the screw mandrel 2-2 in the middle of the support frame 2-1 and being located at this screw mandrel 2-2 and going up and can realize that one group of clamping plate 2-3 of synchronous forward and back constitutes; Described handle hold-down mechanism A constitutes by the lever 3-1 that installs with off-centre with the connecting rod 3-3 that is located on the eccentric shaft 3-2, and the other end of this connecting rod 3-3 is the abase frame 2-1 in the connecting cleat mechanism then.
The center of described clamping plate 2-3 and the center of scroll chuck are point-blank.
In use, because one group of clamping plate 2-3 in the clamping plate mechanism 2 is installed on the screw mandrel 2-2, pass through rotary screw, make about two clamping plate and advance and retreat synchronously, the needs and the realization clamping that adapt to the flexible pipe of different tube diameters are unloaded the flexible pipe function with pine, with flexible pipe centrally aligned chuck hub, are convenient to the correct assembling of joint.
By drawing handle hold-down mechanism A, make the lever 3-1 that is located on the eccentric shaft 3-2 around axle deflection, and drivening rod 3-3 can seesaw, and so just can finish assembling with the joint that is contained in the chuck, because the center of the center of described clamping plate 2-3 and scroll chuck point-blank.Like this, the push-and-pull during to fitting joint can be laborsaving.
The pre-assembling device of this novel joint can not occur destroying the situation of the high tensile steel wire braid of flexible pipe because the active force that applies is too big, can be too not little because of the active force that applies yet, and the situation that causes joint not to be in place.
The pre-assembling device of this novel joint to the cooperation of interference joint, has been saved the labour when producing, accelerated manufacturing schedule, has improved the situation of pipe joint easy-to-leak liquid, is highly commended by customers deeply.
Claims (2)
1, the pre-assembling device of a kind of novel joint comprises scroll chuck (1), clamping plate mechanism 2, guide rail (4), handle hold-down mechanism A, and it is characterized in that: an end of guide rail (4) is setting up scroll chuck (1), and the other end sets up handle hold-down mechanism A; Setting up the clamping plate mechanism (2) that can realize left and right sides translation on the guide rail between the two; Described clamping plate mechanisms (2) are by being seated at abase frame (2-1) on the guide rail (4), being through at the screw mandrel (2-2) in the middle of the frame seat (2-1) and being located at this screw mandrel (2-2) and going up one group of clamping plate (2-3) formation that can realize synchronous forward and back; Described handle hold-down mechanism A constitutes by the lever of installing with off-centre (3-1) with the connecting rod of being located on the eccentric shaft (3-2) (3-2), and the other end of this connecting rod (3-2) is the abase frame (2-1) in the connecting cleat mechanism then.
2, the pre-assembling device of a kind of novel joint as claimed in claim 1, it is characterized in that: the center of described clamping plate (2-3) and the center of scroll chuck are point-blank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620048015 CN200970746Y (en) | 2006-11-21 | 2006-11-21 | Joint preconnecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620048015 CN200970746Y (en) | 2006-11-21 | 2006-11-21 | Joint preconnecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200970746Y true CN200970746Y (en) | 2007-11-07 |
Family
ID=38882005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620048015 Expired - Fee Related CN200970746Y (en) | 2006-11-21 | 2006-11-21 | Joint preconnecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200970746Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770049A (en) * | 2013-12-21 | 2014-05-07 | 芜湖通和汽车管路系统有限公司 | Tool for inserting car hose into rubber sleeve |
-
2006
- 2006-11-21 CN CN 200620048015 patent/CN200970746Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770049A (en) * | 2013-12-21 | 2014-05-07 | 芜湖通和汽车管路系统有限公司 | Tool for inserting car hose into rubber sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |