CN201627790U

CN201627790U - Improved structure of quick disassembling tube bundle

Info

Publication number: CN201627790U
Application number: CN2010201093231U
Authority: CN
Inventors: 林春火
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-02-01
Filing date: 2010-02-01
Publication date: 2010-11-10
Anticipated expiration: 2020-02-01

Abstract

The utility model discloses an improved structure of a quick disassembling tube bundle. A spherical concave cavity is arranged at one side of a tube clamp seat corresponding to a pitch-adjusting nut, so as to be matched with a hemispherical body of the pitch-adjusting nut; a gasket cavity or a ball cavity is arranged at one side of the tube clamp seat corresponding to a quick disassembling wrench, so as to be matched with a cam body or a ball wheel body of the quick disassembling wrench; and the axis of a pin rod is limited along relative groove surfaces of the spherical concave cavity and the ball cavity of the hemispherical body and the ball wheel body, so as to provide inexhaustible automatic adjusting and locking force.

Description

The improvement structure of fast disassembly type tube bank

Technical field

The utility model relates to the improvement structure of a kind of fast disassembly type tube bank, particularly a kind ofly can adjust the quick detach spanner automatically and regulate in the nut extreme position, provides the user to press from both sides the not depleted fast disassembly type tube bank of sealed power.

Background technique

Press Fig. 7～shown in Figure 8, general fast disassembly type tube bank 5 is the hollow ring clamp, its profile groove two ends are provided with the pipe clamp seat 51 that is divided into two, these pipe clamp seat 51 central authorities offer the through hole 511 that traverses relatively, are penetrated and are established with nut 53 spiral shells by the pin rod 522 of quick detach spanner 52, the cam body 521 that relies on these quick detach spanner 52 afterbodys to extend, when pulling lock, be subjected under the effect of its eccentric shaft that is pivoted, can drive pin rod 522 interlock nylon spacers 54, nut 53 to central pinching pipe clamp seat 51, with cartridge clip one body.

From the above, the design of known fast disassembly type tube bank is (as Fig. 9, Fig. 9-A), be with under the cam body of quick detach spanner and the eccentric shaft effect that is pivoted thereof, drive nut to central pinching pipe clamp seat, so when this cam body and this nut cramping pipe clamp seat external diameter, the pin rod that passes through hole can be subjected to this pipe clamp seat under the influence that profile groove is tightened, and then forms that the hole is eccentric interferes and cause tightening this pipe clamp seat, derives to clamp the unusual painstaking and bundle folder power deficiency of the power that forces in the quick detach spanner.

Summary of the invention

The purpose of this utility model is to provide a kind of improvement structure of fast disassembly type tube bank, and bundle presss from both sides hypodynamic defective so that the power that the above-mentioned clamping of being mentioned is forced in the quick detach spanner is painstaking unusually.

For reaching above-mentioned purpose, the improvement structure of a kind of fast disassembly type tube bank of the utility model is offered the through hole that traverses in the pipe clamp seat central authorities of tube bank part, is penetrated and is established with regulating to connect apart from nut by the pin rod of quick detach spanner, and this quick detach spanner afterbody extends a cam body, wherein:

This restrains part, is provided with Qiu Xing Ao Lying at the pipe clamp seat with respect to a side of regulating apart from nut;

This is regulated apart from nut, and the one end is the hemisphere face body, and the other end is a ring cylinder, and central authorities then provide an axis hole;

Wherein, pin rod is passed nylon spacer and through hole in regular turn and spiral shell is transferred on axis hole, when pulling lock, opposite side is crossed in the switching of quick detach spanner, be subjected to be pivoted between cam body under the effect of eccentric shaft, drive the pin rod interlock and regulate apart from nut to central pinching pipe clamp seat, it is spacing that this hemisphere face body can be done the axle center of this pin rod along following the relative groove face of the recessed Lying of ball shape, and then unlikely component has preferable light power sense, and automatic adjustment and the not depleted utilization benefit of sealed power are provided.

The utility model also provides the improvement structure of a kind of fast disassembly type tube bank, offers the through hole that traverses in the pipe clamp seat central authorities of tube bank part, and penetrate and establish with regulating to connect by the pin rod of quick detach spanner apart from nut, wherein:

This restrains part, is provided with Qiu Xing Ao Lying at the pipe clamp seat with respect to a side of regulating apart from nut, then is provided with Qiu Lying with respect to a side of quick detach spanner;

This quick detach spanner, afterbody extends the ball wheel body;

Wherein, pin rod is passed through hole and spiral shell is transferred on axis hole; When pulling lock, opposite side is crossed in the switching of quick detach spanner, be subjected to be pivoted between the ball wheel body under the effect of eccentric shaft, driving the pin rod interlock regulates apart from nut to central pinching pipe clamp seat, this hemisphere face body is spacing with the axle center that the ball wheel body can be made this pin rod along following the relative groove face of recessed Lying of ball shape and ball Lying, and then unlikely component has preferable light power sense, provides than leading portion benefit more.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the present utility model;

Fig. 2 is a three-dimensional combination figure of the present utility model;

Fig. 3 unclamps the stereogram of tube bank part for the utility model;

Fig. 3-A is the sectional view that the utility model unclamps the tube bank part;

Fig. 4 is the stereogram of the utility model locker tube bank part;

Fig. 4-A is the sectional view of the utility model locker tube bank part;

Fig. 5 is another embodiment's three-dimensional exploded view of the present utility model;

Fig. 6 is another embodiment's three-dimensional combination figure of the present utility model;

Fig. 7 is known three-dimensional combination figure;

Fig. 8 is known three-dimensional exploded view;

Fig. 9 is the known sectional view that unclamps tube bank;

Fig. 9-A is the sectional view of known locks clamp bundle.

Description of reference numerals: background technique: 5-fast disassembly type tube bank; 51-pipe clamp seat; The 511-through hole; 52-quick detach spanner; The 521-cam body; The 522-pin rod; The 53-nut; The 54-nylon spacer;

The utility model: 2-restrains part; 21-pipe clamp seat; The 211-through hole; 212-Qiu Xing Ao Lying; 213-Dian Pian Lying; 214-Qiu Lying; The 22-nylon spacer; 3-quick detach spanner; The 31-cam body; 32-ball wheel body; The 33-pin rod; 4-regulates apart from nut; 41-hemisphere face body; The 42-ring cylinder; The 421-anti-slip section; The 43-axis hole.

Embodiment

At first, please cooperate consult Fig. 1～Fig. 2, shown in: the utility model mainly includes:

One tube bank part 2, be a hollow ring clamp, for the suitable body of cartridge clip, its profile groove two ends are provided with the pipe clamp seat 21 that is divided into two, and these pipe clamp seat 21 central authorities offer the through hole 211 that traverses relatively, penetrate for the pin rod 33 of quick detach spanner 3, and be provided with a Qiu Xing Ao Lying 212 at these through hole 211 1 ends, insert and put for the hemisphere face body of regulating apart from nut 4 41, the other end then is provided with Dian Pian Lying 213 Huo Qiu Lying 214 (Fig. 5), for inserting and putting of nylon spacer 22 or ball wheel body 32;

This quick detach spanner 3, based on an arc plate, afterbody has then extended cam body 31 or ball wheel body 32, and at the pin rod 33 of this

cam body

31 or 32 eccentric shafts that are pivoted of this ball wheel body, solid for pulling locker, and this pin rod 33 can be screw rod body or round bar body;

This adjusting is hemisphere face body 41 apart from nut 4, one ends, and in addition end is a ring cylinder 42, and central authorities then provide an axis hole 43, and this ring cylinder 42 outsides ring establishes anti-slip section 421, is convenient to spiral shell if be nested with for the user; Structure can reach anchor clamps and adjust automatically and the not depleted centrally aligned effect of sealed power thus.

Please cooperate and consult shown in Fig. 1, Fig. 3～Fig. 4, Fig. 3-A, Fig. 4-A, be embodiment of the present utility model: through hole 211 spiral shells that the pin rod 33 of quick detach spanner 3 is passed nylon spacer 22, pipe clamp seat 21 are in regular turn transferred in regulating on the axis hole 43 of nut 4 (as Fig. 3, Fig. 3-A); When pulling lock, opposite side is crossed in 3 switchings of quick detach spanner, be subjected under the effect of 31 eccentric shafts that are pivoted of cam body, can drive pin rod 33 interlocks regulates apart from nut 4 to central pinching pipe clamp seat 21, simultaneously, the axle center that this adjusting can be made this pin rod 33 along following the relative groove face of the recessed Lying 212 of ball shape apart from the hemisphere face body 41 of nut 4 is spacing, and then unlikely component and wear assembly, with preferable light power sense, provide automatic adjustment and the not depleted utilization benefit of sealed power.

Please cooperate and consult Fig. 5～shown in Figure 6, be another embodiment of the present utility model: through hole 211 spiral shells that the pin rod 33 of quick detach spanner 3 passed pipe clamp seat 21 are transferred in regulating on the axis hole 43 of nut 4; When pulling lock, opposite side is crossed in 3 switchings of quick detach spanner, be subjected under the effect of 32 eccentric shafts that are pivoted of ball wheel body, can drive pin rod 33 interlocks regulates apart from nut 4 to central pinching pipe clamp seat 21, simultaneously, this adjusting can be spacing along following the recessed Lying 212 of ball shape make this pin rod 33 with the relative groove face of ball Lying 214 axle center apart from the hemisphere face body 41 of nut 4 and ball wheel body 32, and then unlikely component and wear assembly, with preferable light power sense, provide automatic adjustment and the not depleted utilization benefit of sealed power.

To sum up institute is old, the utility model really can provide quick detach spanner 3 with regulate apart from nut 4 adjust automatically put in and the utilization of unlikely component, the not depleted practicability of sealed power arranged.

The above person only, it only is preferred embodiment of the present utility model, when not limiting the scope that the utility model is implemented with this, so the change of numerical value or displacement of equivalent elements such as, or, all should still belong to the category that the utility model patent contains according to equalization variation and modification that the utility model claim is done.

Claims

1. the improvement structure of fast disassembly type tube bank is offered the through hole that traverses in the pipe clamp seat central authorities of tube bank part, is penetrated and is established with regulating to connect apart from nut by the pin rod of quick detach spanner, and this quick detach spanner afterbody extends a cam body, it is characterized in that:

This restrains part, is provided with spherical female at the pipe clamp seat with respect to a side of regulating apart from nut

Rely on the hemisphere face body along following spherical female

Relative groove face and to do the axle center of pin rod spacing.

2. the improvement of fast disassembly type tube bank is constructed according to claim 1, it is characterized in that, this ring cylinder outside ring is established the anti-slip section.

3. the improvement of fast disassembly type tube bank is constructed according to claim 1, it is characterized in that this pin rod is screw rod body or round bar body.

4. the improvement structure of fast disassembly type tube bank is offered the through hole that traverses in the pipe clamp seat central authorities of tube bank part, is penetrated and is established with regulating to connect apart from nut by the pin rod of quick detach spanner, it is characterized in that:

, then be provided with ball with respect to a side of quick detach spanner

This quick detach spanner, afterbody extends the ball wheel body;

Rely on hemisphere face body and ball wheel body along following spherical female

With ball

Relative groove face and to do the axle center of pin rod spacing.

5. as the improvement structure of fast disassembly type tube bank as described in the claim 4, it is characterized in that this ring cylinder outside ring is established the anti-slip section.

6. as the improvement structure of fast disassembly type tube bank as described in the claim 4, it is characterized in that this pin rod is screw rod body or round bar body.