CN212272743U

CN212272743U - Protecting sleeve lengthening mechanism of flanging sheath

Info

Publication number: CN212272743U
Application number: CN202020617806.6U
Authority: CN
Inventors: 罗运福; 鲁其龙; 熊一兵; 代冬梅
Original assignee: FUSHENG INSULATION MATERIALS Ltd
Current assignee: FUSHENG INSULATION MATERIALS Ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2021-01-01
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a lag extension mechanism of turn-ups sheath, including turn-ups sheath body, the right side cover on turn-ups sheath body surface is equipped with the adapter sleeve, the right side slidable mounting of adapter sleeve inner wall has the concatenation cover, the left side and the equal fixedly connected with mounting bracket in right side at adapter sleeve top, the spacing axle of right side fixedly connected with of mounting bracket inner wall, the surface cover of spacing axle is equipped with the chucking subassembly. The utility model provides a sheath be a punching press, the length of sheath is fixed, can not extend according to the use in later stage and adjust, has reduced the protecting effect to and the problem of performance, this turn-ups sheath's lag extension mechanism possesses the advantage of being convenient for adjust extension sheath.

Description

Protecting sleeve lengthening mechanism of flanging sheath

Technical Field

The utility model belongs to the technical field of the turn-ups lag, especially, relate to a lag extension mechanism of turn-ups sheath.

Background

In the general stamping part sheath, the flanging process is the last processing process for forming the outline shape or the three-dimensional shape of the stamping part, the flanging part is mainly used for mutual connection (welding, riveting, bonding and the like) between the stamping parts, and certain flanging is the requirement of product flow or the aesthetic aspect.

The problems of the existing flanging sheath are that: the sheath is a punching press, and the length of sheath is fixed, can not carry out the extension according to the use in later stage and adjust, has reduced the safeguard effect to and performance.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a lag extension mechanism of turn-ups sheath possesses the advantage of being convenient for adjust extension sheath, has solved the sheath and be a punching press, and the length of sheath is fixed, can not extend according to the use in later stage and adjust, has reduced the protecting effect to and the problem of performance.

The utility model discloses a realize like this, a lag extension mechanism of turn-ups sheath, including turn-ups sheath body, the right side cover on turn-ups sheath body surface is equipped with the adapter sleeve, the right side slidable mounting of adapter sleeve inner wall has the concatenation cover, the left side and the equal fixedly connected with mounting bracket in right side at adapter sleeve top, the spacing axle of right side fixedly connected with of mounting bracket inner wall, the surface cover of spacing axle is equipped with the chucking subassembly.

As the utility model discloses preferred, the chucking subassembly includes the press plate, the left side of press plate bottom sets up the locating pin, the top fixedly connected with connecting axle of locating pin, the activity groove with connecting axle swing joint is seted up in the positive left side of press plate.

As the utility model discloses it is preferred, first constant head tank has been seted up at the top of turn-ups sheath body, first constant head tank is provided with a plurality of, and its a plurality of first constant head tank is the equidistance and distributes, first constant head tank and locating pin clearance fit.

As the utility model discloses it is preferred, the second constant head tank has been seted up at the top of splice sleeve, the second constant head tank is provided with a plurality of, and a plurality of second constant head tank are the equidistance and distribute, second constant head tank and locating pin clearance fit.

As the utility model discloses it is preferred, the spout has all been seted up with the back to the front of turn-ups sheath body and splice sleeve, the equal fixedly connected with in front side and the rear side of adapter sleeve inner wall and spout sliding connection's draw runner.

As the utility model discloses preferred, press the left side fixedly connected with spring at clamp plate top, the top of spring and the top fixed connection of mounting bracket inner wall.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the cooperation of turn-ups sheath body, adapter sleeve, splice cover, mounting bracket, spacing axle and chucking subassembly and use, convenient to use person carries out length adjustment to adapter sleeve and splice cover through the chucking subassembly, has solved the sheath and has once stamped, and the length of sheath is fixed, can not lengthen according to the use in later stage and adjust, has reduced the protective effect to and the problem of performance of use, this turn-ups sheath's lag extension mechanism possesses the advantage of being convenient for adjust extension sheath;

2. the utility model is provided with the pressing plate, the positioning pin, the connecting shaft and the movable groove, so that a user can conveniently move the connecting shaft up and down along with the up-and-down tilting of the left side of the upper pressing plate through the movable groove, the connecting shaft drives the positioning pin to move up and down, and the positioning pin moves down to be in clearance fit with the first positioning groove and the second positioning groove to position the length of the sheath;

3. the utility model discloses a set up first constant head tank, the person of being convenient for adjusts a plurality of sheath lengths through a plurality of first constant head tanks, and makes the locating pin location stable through the clearance fit of first constant head tank and locating pin, prevents that the sheath from rocking after the location;

4. the utility model has the advantages that the second positioning grooves are arranged, so that the user can conveniently adjust the lengths of the plurality of sheaths through the second positioning grooves, and the positioning pins are stably positioned through the clearance fit of the second positioning grooves and the positioning pins, thereby preventing the sheaths from shaking after positioning;

5. the utility model is provided with the sliding chute and the sliding strip, so that a user can slide and adjust the connecting sleeve, the flanging sheath body and the splicing sleeve through the sliding connection of the sliding chute and the sliding strip;

6. the utility model discloses a set up the spring, convenient to use person will press the left side of pressing the clamp plate to bounce down through the elasticity of spring, make and press the clamp plate can be stable will press down the clamp plate and prevent that the locating pin from upwards warping moving.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a schematic front view of a cross-sectional structure provided in an embodiment of the present invention;

fig. 3 is a schematic diagram of a right-view cross-sectional structure provided by an embodiment of the present invention;

fig. 4 is an enlarged view of a point a provided in the embodiment of the present invention.

In the figure: 1. a flanging sheath body; 2. connecting sleeves; 3. splicing sleeves; 4. a mounting frame; 5. a limiting shaft; 6. a clamping assembly; 61. a pressing plate; 62. positioning pins; 63. a connecting shaft; 64. a movable groove; 7. a first positioning groove; 8. a second positioning groove; 9. a chute; 10. a slide bar; 11. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the embodiment of the utility model provides a lag extension mechanism of turn-ups sheath, including turn-ups sheath body 1, the right side cover on turn-ups sheath body 1 surface is equipped with adapter sleeve 2, and the right side slidable mounting of 2 inner walls of adapter sleeve has splice sleeve 3, the left side and the equal fixedly connected with mounting bracket 4 in right side at 2 tops of adapter sleeve, the spacing axle 5 of right side fixedly connected with of mounting bracket 4 inner wall, and the surface cover of spacing axle 5 is equipped with chucking subassembly 6.

Referring to fig. 4, the clamping assembly 6 includes a pressing plate 61, a positioning pin 62 is disposed on the left side of the bottom of the pressing plate 61, a connecting shaft 63 is fixedly connected to the top of the positioning pin 62, and a movable groove 64 movably connected to the connecting shaft 63 is disposed on the left side of the front surface of the pressing plate 61.

Adopt above-mentioned scheme: the person of being convenient for makes connecting axle 63 be convenient for follow through activity groove 64 and move about the seesaw is moved about pressing the left side of platen 61, and connecting axle 63 drives locating pin 62 and reciprocates, and locating pin 62 moves down and carries out sheath length location with first constant head tank 7 and the clearance fit of second constant head tank 8.

Referring to fig. 4, a first positioning groove 7 is formed in the top of the flanging sheath body 1, a plurality of first positioning grooves 7 are formed in the first positioning groove 7, the first positioning grooves 7 are distributed equidistantly, and the first positioning grooves 7 are in clearance fit with the positioning pins 62.

Adopt above-mentioned scheme: the convenient to use person adjusts a plurality of sheath lengths through a plurality of first constant head tank 7 convenient to use person, and makes the locating pin 62 location stable through the clearance fit of first constant head tank 7 and locating pin 62, prevents that the sheath from rocking after the location.

Referring to fig. 1, a second positioning groove 8 is formed in the top of the splicing sleeve 3, the second positioning groove 8 is provided with a plurality of second positioning grooves 8, the plurality of second positioning grooves 8 are distributed equidistantly, and the second positioning grooves 8 are in clearance fit with the positioning pins 62.

Adopt above-mentioned scheme: the person of facilitating the use adjusts a plurality of sheath lengths through a plurality of second constant head tank 8 person of facilitating the use, and makes locating pin 62 location stable through the clearance fit of second constant head tank 8 and locating pin 62, prevents that the location back sheath from rocking.

Referring to fig. 3, sliding grooves 9 are formed in the front and back of the flanging sheath body 1 and the splicing sleeve 3, and sliding strips 10 slidably connected with the sliding grooves 9 are fixedly connected to the front side and the back side of the inner wall of the connecting sleeve 2.

Adopt above-mentioned scheme: the sliding connection of the sliding groove 9 and the sliding strip 10 is convenient for a user to enable the connecting sleeve 2, the flanging sheath body 1 and the splicing sleeve 3 to be adjusted in a sliding mode.

Referring to fig. 4, a spring 11 is fixedly connected to the left side of the top of the pressing plate 61, and the top end of the spring 11 is fixedly connected to the top of the inner wall of the mounting bracket 4.

Adopt above-mentioned scheme: the left side of the pressing plate 61 is sprung downwards by the user through the elasticity of the spring 11, so that the pressing plate 61 can stably press the pressing plate 61 downwards to prevent the positioning pin 62 from tilting upwards.

The utility model discloses a theory of operation: the user presses the right side of pressing plate 61 downwards when using, the right-hand member that makes pressing plate 61 moves down and makes the ascending perk of left end according to pressing plate 61 through spacing axle 5, pressing plate 61 drives connecting axle 63 rebound through activity groove 64, connecting axle 63 drives locating pin 62 rebound and first constant head tank 7 and the separation of second constant head tank 8, convenient to use person sliding adjustment concatenation cover 3 and adapter sleeve 2's length, press the left side rebound that back spring 11 will press pressing plate 61 through elasticity simultaneously, pressing plate 61 drives connecting axle 63 and moves down, connecting axle 63 drives locating pin 62 rebound and carries out length positioning with first constant head tank 7 and the 8 clearance fit of second constant head tank.

In summary, the following steps: this lag extension mechanism of turn-ups sheath, through turn-ups sheath body 1, adapter sleeve 2, splice sleeve 3, mounting bracket 4, spacing axle 5 and chucking subassembly 6 cooperation use, convenient to use person carries out length control to adapter sleeve 2 and splice sleeve 3 through chucking subassembly 6, has solved the sheath and is a punching press, and the length of sheath is fixed, can not add the length according to the use in later stage and adjust, has reduced the protecting effect to and the problem of performance.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lag extension mechanism of turn-ups sheath, includes turn-ups sheath body (1), its characterized in that: the right side cover on turn-ups sheath body (1) surface is equipped with adapter sleeve (2), the right side slidable mounting of adapter sleeve (2) inner wall has splice sleeve (3), the left side and the equal fixedly connected with mounting bracket (4) in right side at adapter sleeve (2) top, the spacing axle of right side fixedly connected with (5) of mounting bracket (4) inner wall, the surface cover of spacing axle (5) is equipped with chucking subassembly (6).

2. A cuff extension mechanism for a cuff sheath of claim 1, wherein: the clamping assembly (6) comprises a pressing plate (61), a positioning pin (62) is arranged on the left side of the bottom of the pressing plate (61), a connecting shaft (63) is fixedly connected to the top of the positioning pin (62), and a movable groove (64) movably connected with the connecting shaft (63) is formed in the left side of the front face of the pressing plate (61).

3. A cuff extension mechanism for a cuff sheath of claim 2, wherein: first locating slot (7) have been seted up at the top of turn-ups sheath body (1), first locating slot (7) are provided with a plurality of, and its a plurality of first locating slot (7) are the equidistance and distribute, first locating slot (7) and locating pin (62) clearance fit.

4. A cuff extension mechanism for a cuff sheath of claim 2, wherein: second constant head tank (8) have been seted up at the top of splice sleeve (3), second constant head tank (8) are provided with a plurality of, and a plurality of second constant head tank (8) are the equidistance and distribute, second constant head tank (8) and locating pin (62) clearance fit.

5. A cuff extension mechanism for a cuff sheath of claim 1, wherein: the front and the back of the flanging sheath body (1) and the splicing sleeve (3) are both provided with a sliding groove (9), and the front side and the back side of the inner wall of the connecting sleeve (2) are both fixedly connected with a sliding strip (10) which is in sliding connection with the sliding groove (9).

6. A cuff extension mechanism for a cuff sheath of claim 2, wherein: the left side fixedly connected with spring (11) at pressing board (61) top, the top of spring (11) and the top fixed connection of mounting bracket (4) inner wall.