CN209955331U

CN209955331U - Geomembrane welding is with leading membrane wheel convenient to dismantle

Info

Publication number: CN209955331U
Application number: CN201920628190.XU
Authority: CN
Inventors: 卢征远
Original assignee: Fuzhou Jointer Plastic Welding Equipment Co Ltd
Current assignee: Fuzhou Jointer Plastic Welding Equipment Co Ltd
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2020-01-17
Anticipated expiration: 2029-05-05

Abstract

The utility model discloses a geomembrane welding is with leading membrane wheel convenient to dismantle relates to geomembrane welding machine technical field. The improved film guide device comprises a frame, the through hole has been seted up to the symmetry on the left and right sides face wall of frame, fixed mounting has the pivot between the through hole, the pivot includes left pivot axle and right pivot axle, the overhead extension that is provided with of right flank of left pivot axle, the left surface of right pivot axle is seted up flutedly, the extension is inserted and is located in the recess, the extension is fixed through first locking mechanism and recess locking, left side pivot and right pivot off-axial surface have the guide membrane wheel through second locking mechanism fixed mounting. The utility model discloses rational in infrastructure, through the quick installation and the dismantlement of the pivot of being convenient for of first locking mechanism, rethread second locking mechanism is convenient for lead quick installation and the dismantlement of membrane wheel, makes geomembrane welding machine lead the membrane wheel and can install fast and dismantle, is convenient for change or maintain the guide membrane wheel.

Description

Geomembrane welding is with leading membrane wheel convenient to dismantle

Technical Field

The utility model relates to a geomembrane welding machine technical field specifically is a geomembrane welding of convenient to dismantle is with leading membrane wheel.

Background

The geomembrane is made of a geomembrane anti-seepage material compounded by a plastic film serving as an anti-seepage base material and non-woven fabrics, the anti-seepage performance of the new material geomembrane mainly depends on the anti-seepage performance of the plastic film, and a geomembrane welding machine is main equipment for welding the geomembrane.

At present, in the use of geomembrane welding machine, because the geomembrane is laid tighter, after the pressfitting of upper and lower guide film wheel of geomembrane welding machine, the geomembrane can cause great friction to the guide film wheel, and the high temperature of the production of while welding can produce permanent damage to the guide film wheel, and traditional guide film wheel is after wearing and tearing, and it is comparatively troublesome to dismantle and install. Therefore, the guide film wheel for welding the geomembrane, which is convenient to disassemble, is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a geomembrane welding is with leading membrane wheel convenient to dismantle possesses and is convenient for change or advantage such as maintenance to leading membrane wheel, has solved and has led the comparatively trouble problem of membrane wheel dismantlement and installation.

(II) technical scheme

For the above-mentioned purpose of being convenient for change or maintain the guide membrane wheel of realizing, the utility model provides a following technical scheme: the utility model provides a geomembrane welding is with leading membrane wheel convenient to dismantle, includes the frame, its characterized in that: the film guide wheel is characterized in that through holes are symmetrically formed in the left side wall and the right side wall of the rack, a rotating shaft is fixedly installed between the through holes and comprises a left rotating shaft and a right rotating shaft, an extending part is arranged on the right side head of the left rotating shaft, a groove is formed in the left side surface of the right rotating shaft, the extending part is inserted into the groove and is locked and fixed with the groove through a first locking mechanism, a film guide wheel is fixedly installed on the outer surfaces of the left rotating shaft and the right rotating shaft through a second locking mechanism, the second locking mechanism comprises a sliding groove, a sliding rod, a reset mechanism, a first installation hole, a clamping block, a second installation hole, a first spring, a pull rope and a clamping groove, the sliding grooves are formed in the left rotating shaft and the right rotating shaft, the sliding rod is movably installed in the sliding groove, the reset mechanism is fixedly installed on the end of the rotating shaft close to the side wall of the rack, the film guide wheel is characterized in that clamping blocks are movably mounted in the first mounting holes, second mounting holes are formed in the end faces, close to the sliding rods, of the clamping blocks, first springs are movably mounted in the second mounting holes, pull ropes are fixedly connected between the clamping blocks, clamping grooves are formed in the inner walls of the film guide wheels and the positions, corresponding to the clamping blocks, of the clamping blocks, and the clamping blocks are movably inserted into the clamping grooves.

This technical scheme is further optimized, first locking mechanism includes first through-hole, second spring, inserted bar, slot, chute and down tube, first through-hole has been seted up on the extension, movable mounting has the second spring in the first through-hole, symmetry fixed mounting has the inserted bar on the end of second spring, the slot has been seted up with the corresponding position of inserted bar on the inner wall of recess, the chute has all been seted up to the left surface of inserted bar, and fixed mounting has the down tube on the corresponding left side slide bar end of chute.

Further optimize this technical scheme, the equal fixed mounting in position that is close to the surface of frame on the slide bar has first stopper, set up the second through-hole that supplies the slide bar to pass on the first stopper.

Further optimize this technical scheme, canceling release mechanical system includes third mounting hole, third spring and slider, the third mounting hole has been seted up on the end that left side pivot and right pivot are close to the frame, fixed mounting has the third spring in the third mounting hole, fixed mounting has the slider on the position that the third spring is close to the frame, slider and slide bar fixed connection.

Further optimize this technical scheme, the equal fixed mounting of left side pivot and right pivot surface has the second stopper, lead on the inner wall of membrane wheel and seted up the spacing groove with the corresponding position of second stopper.

Further optimize this technical scheme, set up the third through hole that supplies the stay cord to pass through on the slide bar.

(III) advantageous effects

Compared with the prior art, the utility model provides a geomembrane welding is with leading membrane wheel convenient to dismantle possesses following beneficial effect:

1. this geomembrane welding is with leading membrane wheel convenient to dismantle, the second spring through the first locking mechanical system that sets up promotes the inserted bar to the slot direction, makes the inserted bar insert and locates in the slot to reach the fixed effect of extension and recess inner wall locking, make left pivot and right pivot be convenient for install, the down tube inserts the chute and makes the second spring compression, makes the inserted bar break away from the slot, make left pivot and right pivot convenient to detach, the quick installation and the dismantlement of the pivot of being convenient for.

2. This geomembrane welding is with leading membrane wheel convenient to dismantle, in the first spring through the second locking mechanism who sets up pushes the fixture block into the draw-in groove, make leading membrane wheel and pivot locking fixed, the rethread slide bar drives the stay cord to the pulling of frame direction and removes, makes first spring compression drive fixture block break away from the draw-in groove, makes geomembrane welding machine lead membrane wheel can install fast and dismantle, is convenient for change or maintain leading membrane wheel.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A of the present invention;

fig. 3 is an enlarged view of the position B of the present invention.

In the figure: 1. a frame; 2. a through hole; 3. a rotating shaft; 31. a left rotating shaft; 32. a right rotating shaft; 4. an extension portion; 5. a groove; 6. a first locking mechanism; 61. a first through hole; 62. a second spring; 63. inserting a rod; 64. a slot; 65. a chute; 66. a diagonal bar; 7. a second locking mechanism; 71. a chute; 72. a slide bar; 73. a reset mechanism; 731. a third mounting hole; 732. a third spring; 733. a slider; 74. a first mounting hole; 75. a clamping block; 76. a second mounting hole; 77. a first spring; 78. pulling a rope; 79. a card slot; 8. a film guide wheel; 9. a first stopper; 10. a second through hole; 11. a second limiting block; 12. a limiting groove; 13. a third via.

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.

Referring to fig. 1-3, the utility model discloses a conveniently detachable geomembrane welding guide film wheel, which comprises a frame 1, through holes 2 are symmetrically arranged on the left and right side walls of the frame 1, a rotating shaft 3 is fixedly arranged between the through holes 2, the rotating shaft 3 comprises a left rotating shaft 31 and a right rotating shaft 32, an extending part 4 is arranged on the right side head of the left rotating shaft 31, a groove 5 is arranged on the left side surface of the right rotating shaft 32, the extending part 4 is inserted in the groove 5, the extending part 4 is locked and fixed with the groove 5 through a first locking mechanism 6, a film guide wheel 8 is fixedly arranged on the outer surfaces of the left rotating shaft 31 and the right rotating shaft 32 through a second locking mechanism 7, the second locking mechanism 7 comprises a sliding groove 71, a sliding rod 72, a resetting mechanism 73, a first mounting hole 74, a clamping block 75, a second mounting hole 76, a first spring 77, a pulling rope 78 and a clamping groove 79, sliding grooves 71 are arranged in the left rotating shaft 31 and the, a slide bar 72 is movably mounted in the slide groove 71, a reset mechanism 73 is fixedly mounted on the end head of the rotating shaft 3 close to the side wall of the rack 1, first mounting holes 74 are symmetrically formed in the outer surfaces of the left rotating shaft 31 and the right rotating shaft 32, a fixture block 75 is movably mounted in the first mounting holes 74, a second mounting hole 76 is formed in the end surface of the fixture block 75 close to the slide bar 72, a first spring 77 is movably mounted in the second mounting hole 76, a pull rope 78 is fixedly connected between the fixture blocks 75, a clamping groove 79 is formed in the inner wall of the film guide wheel 8 and the position corresponding to the fixture block 75, and the fixture block 75 is movably inserted into the clamping groove 79.

Specifically, the first locking mechanism 6 includes a first through hole 61, a second spring 62, an insertion rod 63, an insertion slot 64, an inclined slot 65 and an inclined rod 66, the first through hole 61 is opened on the extension portion 4, the second spring 62 is movably installed in the first through hole 61, the insertion rod 63 is symmetrically and fixedly installed on the end head of the second spring 62, the insertion slot 64 is opened on the inner wall of the groove 5 corresponding to the insertion rod 63, the inclined slot 65 is opened on the left side surface of the insertion rod 63, the inclined rod 66 is fixedly installed on the end head of the left side sliding rod 72 corresponding to the inclined slot 65, the insertion rod 63 is pushed by the second spring 62 toward the insertion slot 64, the insertion rod 63 is inserted into the insertion slot 64, so as to achieve the effect of locking and fixing the inner wall of the extension portion 4 and the inner wall of the groove 5, the left rotating shaft 31 and the right rotating shaft 32 are convenient to install, the sliding rod 72 is pushed toward the first locking mechanism 6, the inclined rod 66 is, the plunger 63 is disengaged from the slot 64.

Specifically, the position of the outer surface of the frame 1 close to the slide bar 72 is fixedly provided with a first limiting block 9, the first limiting block 9 is provided with a second through hole 10 for the slide bar 72 to pass through, and the first limiting block 9 fixes the position of the rotating shaft 3, so that the position deviation cannot occur.

Specifically, the reset mechanism 73 includes a third mounting hole 731, a third spring 732 and a sliding block 733, the third mounting hole 731 is formed in the end of each of the left rotating shaft 31 and the right rotating shaft 32 close to the rack 1, the third spring 732 is fixedly mounted in the third mounting hole 731, a sliding block 733 is fixedly mounted at a position of the third spring 732 close to the rack 1, the sliding block 733 is fixedly connected with the sliding rod 72, the third spring 732 drives the sliding block 733 to move towards the rack 1, the sliding block 733 drives the sliding rod 72 to move, so that the sliding rod 72 is reset, and the second locking mechanism 7 locks and fixes the film guide wheel 8 and the rotating shaft 3.

Specifically, the equal fixed mounting in left pivot 31 and right pivot 32 surface has second stopper 11, leads and has seted up spacing groove 12 with the corresponding position of second stopper 11 on the inner wall of membrane wheel 8, and second stopper 11 makes with spacing groove 12 and leads membrane wheel 8 rigidity, and the direction effect is better, can not rock at will.

Specifically, the sliding rod 72 is provided with a third through hole 13 for the pull rope 78 to pass through, and the third through hole 13 facilitates installation of the pull rope 78.

When the device is used, the insert rod 63 is pushed towards the direction of the slot 64 through the second spring 62 of the first locking mechanism 6, so that the insert rod 63 is inserted into the slot 64, the effect of locking and fixing the extension part 4 and the inner wall of the groove 5 is achieved, the left rotating shaft 31 and the right rotating shaft 32 are convenient to be connected and installed, the slide rod 72 is pushed towards the first locking mechanism 6, the inclined rod 66 is inserted into the inclined groove 65 to compress the second spring 62, the insert rod 63 is separated from the slot 64, the left rotating shaft 31 and the right rotating shaft 32 are convenient to be detached, the rotating shaft 3 is convenient to be rapidly installed and detached, the clamping block 75 is pushed into the clamping groove 79 through the first spring 77 in the second locking mechanism 7, the film guide wheel 8 and the rotating shaft 3 are locked and fixed, the pull rope 78 is pulled towards the direction of the rack 1 through the slide rod 72 to move, the first spring 77 is compressed to drive the clamping block 75 to be separated from the clamping groove 79, and the film guide wheel 8 of, the film guide wheel 8 is convenient to replace or maintain, the third spring 732 of the reset mechanism 73 drives the slide block 733 to move towards the direction of the machine frame 1, the slide block 733 drives the slide rod 72 to move, the slide rod 72 is reset, and therefore the second locking mechanism 7 locks and fixes the film guide wheel 8 and the rotating shaft 3.

In conclusion, this geomembrane welding of convenient to detach is with leading membrane wheel is convenient for pivot 3's quick installation and dismantlement through first locking mechanism 6, and rethread second locking mechanism 7 is convenient for lead the quick installation and the dismantlement of membrane wheel 8, makes geomembrane welding machine lead membrane wheel 8 can install fast and dismantle, is convenient for change or maintain leading membrane wheel 8.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 geomembrane welding is with leading membrane wheel convenient to dismantle, includes frame (1), its characterized in that: through hole (2) have been seted up to the symmetry on the left and right sides face wall of frame (1), fixed mounting has pivot (3) between through hole (2), pivot (3) are including pivot (31) and right pivot (32), overhead extension (4) that is provided with of right flank of pivot (31), recess (5) are seted up to the left surface of right pivot (32), extension (4) are inserted and are located in recess (5), extension (4) are fixed with recess (5) locking through first locking mechanism (6), pivot (31) and right pivot (32) surface have guide film wheel (8) through second locking mechanism (7) fixed mounting, second locking mechanism (7) include spout (71), slide bar (72), canceling release mechanical system (73), first mounting hole (74), fixture block (75), second mounting hole (76), The film guide wheel is characterized by comprising a first spring (77), a pull rope (78) and a clamping groove (79), sliding grooves (71) are formed in the left rotating shaft (31) and the right rotating shaft (32), sliding rods (72) are movably mounted in the sliding grooves (71), reset mechanisms (73) are fixedly mounted on the end heads, close to the side wall of the rack (1), of the rotating shaft (3), first mounting holes (74) are symmetrically formed in the outer surfaces of the left rotating shaft (31) and the right rotating shaft (32), clamping blocks (75) are movably mounted in the first mounting holes (74), second mounting holes (76) are formed in the end faces, close to the sliding rods (72), of the clamping blocks (75), the first spring (77) is movably mounted in the second mounting holes (76), the pull rope (78) is fixedly connected between the clamping blocks (75), and the clamping groove (79) is formed in the positions, corresponding to the inner wall of the film guide wheel (8) and the clamping blocks (, the clamping block (75) is movably inserted into the clamping groove (79).

2. The easy-to-dismount geomembrane welding guide film wheel according to claim 1, wherein: first locking mechanical system (6) include first through-hole (61), second spring (62), inserted bar (63), slot (64), chute (65) and down tube (66), first through-hole (61) have been seted up on extension (4), movable mounting has second spring (62) in first through-hole (61), symmetry fixed mounting has inserted bar (63) on the end of second spring (62), slot (64) have been seted up with the corresponding position of inserted bar (63) on the inner wall of recess (5), chute (65) have all been seted up to the left surface of inserted bar (63), and fixed mounting has down tube (66) on the corresponding left side slide bar (72) end of chute (65).

3. The easy-to-dismount geomembrane welding guide film wheel according to claim 1, wherein: the sliding rod (72) is provided with a first limiting block (9) at a position close to the outer surface of the rack (1), and the first limiting block (9) is provided with a second through hole (10) for the sliding rod (72) to pass through.

4. The easy-to-dismount geomembrane welding guide film wheel according to claim 1, wherein: reset mechanism (73) include third mounting hole (731), third spring (732) and slider (733), third mounting hole (731) have been seted up on the end that left-hand shaft (31) and right-hand shaft (32) are close to frame (1), fixed mounting has third spring (732) in third mounting hole (731), fixed mounting has slider (733) on third spring (732) are close to the position of frame (1), slider (733) and slide bar (72) fixed connection.

5. The easy-to-dismount geomembrane welding guide film wheel according to claim 1, wherein: the outer surfaces of the left rotating shaft (31) and the right rotating shaft (32) are fixedly provided with second limiting blocks (11), and limiting grooves (12) are formed in the inner wall of the film guide wheel (8) and correspond to the second limiting blocks (11).

6. The easy-to-dismount geomembrane welding guide film wheel according to claim 1, wherein: the sliding rod (72) is provided with a third through hole (13) for the pull rope (78) to pass through.