CN205772210U

CN205772210U - Tube-rolling machine

Info

Publication number: CN205772210U
Application number: CN201620710493.2U
Authority: CN
Inventors: 李永明; 李永华; 李飞乐; 李幼乐; 沈鑫淼
Original assignee: Zhejiang Global Pipe Industry Co Ltd
Current assignee: Zhejiang Global Pipe Industry Co Ltd
Priority date: 2016-06-30
Filing date: 2016-06-30
Publication date: 2016-12-07
Anticipated expiration: 2026-06-30

Abstract

The utility model discloses a kind of tube-rolling machine, including frame, described frame includes the first support body and the second support body, the bracing frame for supporting described second support body is connected up along described first body length side, described second support body swings setting for fulcrum relative to the first support body with bracing frame, it is fixedly connected with the control chain of spacing between regulation the second support body and the first support body on described first support body width, described control chain is provided with for its Lever Blocks of length between the first support body and the second support body of degree of tightness；Utilize between the first support body and the second support body and lifting and the decline that can carry out pipe crimping very easily is set in lever principle, utilize Lever Blocks regulation to control chain, the carrying out that pipe crimping can be stable when promoting or decline can be made, and simple to operate；By the setting of gag lever post, winding up roller can be made stably to carry after decline, will not be that winding up roller arbitrarily rolls.

Description

Tube-rolling machine

Technical field

This utility model relates to a kind of rolling and arranges, more specifically, it relates to a kind of tube-rolling machine.

Background technology

At present, gradually instead of the traditional piping material such as cast iron pipe and galvanized pipe along with plastic pipe, for the need of plastic pipe Ask and be also on the increase.When producing plastic pipe, owing to the length of plastic pipe is longer, transports for convenience and store, saving sky Between, the plastic pipe of molding can be carried out rolling work；And before rolling tubing, need to promote the winding up roller being used for wrapped tube To by motor-driven rotating shaft, owing to pipe crimping has certain weight, manually mention when promoting winding up roller relatively elaborate, pass through The rotating shaft rotated drives winding up roller continuous rolling tubing, when rolling completes, needs to be wound with the winding up roller of tubing from rotating shaft Unloading is got off, and staff can use some relative complex hydraulic pressure or electric actuator to unload so that produces into This increase, meanwhile, device structure is more complicated.

Utility model content

The deficiency existed for prior art, the purpose of this utility model is to provide a kind of simple in construction, facilitates winding up roller Promote and the tube-rolling machine of unloading.

For achieving the above object, this utility model provides following technical scheme: a kind of tube-rolling machine, including frame, Described frame includes the first support body and the second support body, has connected up for supporting described second along described first body length side The bracing frame of support body, described second support body swings setting, described first support body width for fulcrum relative to the first support body with bracing frame It is fixedly connected with the control chain of spacing between regulation the second support body and the first support body on direction, described control chain is provided with For its Lever Blocks of length between the first support body and the second support body of degree of tightness.

By using technique scheme, when carrying out rolling, the length of control chain can be made by Lever Blocks, profit By lever principle, the pin joint making the second support body be hinged on the first support body with support bar swings, owing to controlling chain not Break and tighten up so that by second support body one end of control chain connection constantly near the first support body, and the other end is fixed with winding up roller One end can be gradually distance from the first support body, thus realize the lifting of winding up roller, so can realize carrying of winding up roller the most efficiently Rise；When unreeling, got loose control chain by Lever Blocks so that be fixed with one end of winding up roller due to gravity, can be along with Control the extension of chain and gradually decrease down ground, carry out being departed from by the winding up roller being wound with tubing very easily.

Preferably, described first support body being provided with fixing axle, support frame as described above one end is sheathed on described fixing axle, separately One end is fixedly connected on the second support body, and described second support body swings around described fixing axle.

By use technique scheme, can make the second support body can when unbalance stress, can with fixing axle for prop up Point rotates so that the second support body reaches the effect as lever arm of force, and then realizes lifting and the decline of winding up roller.

Preferably, described second support body is fixedly installed the mounting groove for clamping rotating shaft, described mounting groove include with Rotating shaft outer wall supports and sets the first block and the second block, and described first block is higher than the second block.

By using technique scheme, making winding up roller when declining, the rotating shaft being arranged in winding up roller can be from relatively low one end The second block at take out, by the first block higher than the setting of the second block, it is ensured that when promoting winding up roller, it is to avoid rotating shaft Backward landing and make winding up roller depart from the second support body situation occur, reach the position-limiting action of countershaft.

Preferably, it is additionally provided with the locating part for limiting winding up roller along described first body length direction.

Preferably, described locating part includes the gag lever post arranged along the first support body width, solid on described first support body Surely being provided with connecting shaft, described gag lever post is sheathed in described connecting shaft.

By using technique scheme, when winding up roller lands, the rotating direction of winding up roller can be produced to limit by locating part to be made With, it is to avoid winding up roller rolls so that tubing departs from winding up roller, improves the safety when rolling.

Preferably, described first support body offers storage tank near the side of connecting shaft, and described gag lever post turns around connecting shaft Move and receive and in described storage tank.

By using technique scheme, when winding up roller carries out rolling tubing, can be by gag lever post storage and this accommodating groove In so that winding up roller can not be limited when just promoting, and reduces taking of space.

In sum, novel the having the advantage that of this use utilizes between the first support body and the second support body in lever principle Lifting and the decline that can carry out pipe crimping very easily is set, utilize Lever Blocks regulation control chain, pipe crimping can be made to exist Carrying out that can be stable when promoting or decline, and simple to operate；By the setting of gag lever post, can make winding up roller after decline Can stably carry, will not be that winding up roller arbitrarily rolls.

Accompanying drawing explanation

Fig. 1 is the structural representation one of this utility model plastic pipe winder；

Fig. 2 is the structural representation two of this utility model plastic pipe winder；

Fig. 3 is the structural representation three of this utility model plastic pipe winder；

Fig. 4 is confined explosion's schematic diagram of this utility model plastic pipe winder；

Fig. 5 is the A portion enlarged diagram in this utility model plastic pipe winder Fig. 4；

Fig. 6 is the partial structurtes schematic diagram of this utility model plastic pipe winder.

Reference: 1, frame；11, the first support body；111, fixing axle；112, storage tank；113, connecting shaft；114, One retainer ring；12；Second support body；121；Mounting groove；1211, the first block；1212, the second block；122, the second retainer ring； 123, support shaft；2, bracing frame；21, auxiliary support bar；211, connecting hole；3, Lever Blocks；4, chain is controlled；5, rotating shaft；6、 Winding up roller；7, motor；8, locking rack；81, fixed cover；811, hole, location；812, location bar；82, connecting rod；83, fixing end；831、 Check lock lever；9, locating part；91, gag lever post.

Detailed description of the invention

As it is shown in figure 1, a kind of plastic pipe winder, including frame 1, this frame 1 includes the first support body 11 and the second frame Body 12, the length of the first support body 11 to be longer than the second support body 12, wherein, the two side welding along the first support body 11 length direction There is fixing axle 111, along the two side of the second support body 12 length direction, be vertically welded with bracing frame 2, this bracing frame 2 relative second The other end of support body 12 is hinged on the fixing axle 111 of the first support body 11；Make the second support body 12 can be with fixing axle 111 as fulcrum Relative first support body 11 swings；Control chain 4 is had, at the first support body 11 along connecting between the first support body 11 and the second support body 12 On be welded with the first retainer ring 114, the second support body 12 is welded with the second retainer ring 122, the two ends controlling chain 4 are solid respectively Surely it is arranged in the first retainer ring 114 and the second retainer ring 122, control chain 4 is provided with for controlling chain 4 length Lever Blocks 3, tightening up and loosening, so that the second support body 12 swings up and down by Lever Blocks 3 control chain 4.

As shown in Figure 2 and Figure 5, the other end at the second relative Lever Blocks 3 of support body 12 is provided with mounting groove 121, this peace Be welded with the first block 1211 and the second block 1212 on tankage 121, the first block 1211 should with the second block 1212 and towards The direction of bracing frame 2 is arranged so that rotating shaft 5 will not decline at the second support body 12 to lower landing when the second support body 12 promotes Time, owing to the second block 1212 can facilitate winding up roller 6 to depart from mounting groove 121 less than the first block 1211, it is simple to carrying.

As shown in Figure 2 to Figure 3, being connected in the rotating shaft 5 in mounting groove 121 and be arranged with locking rack 8, this locking rack 8 includes It is set in the fixed cover 81 on rotating shaft 5 outer wall, the outer circle wall of fixed cover 81 is welded with connection is set along its axial direction Bar 82, this connecting rod 82 phase countershaft 5 circumferential surface is vertically bent to form the fixing end 83 parallel with winding up roller 6 radial end face, Being welded with on fixing end 83 and support, with winding up roller 6 end, the check lock lever 831 set, this check lock lever 831 begins when around the shaft 5 rotate with winding up roller 6 Support eventually and set.

As shown in Figure 1 to Figure 2, the radius 1/3rd of a length of winding up roller 6 of this fixing end 83 is arranged, at the shorter arm of force Under rotating shaft 5 convenient can be made to drive winding up roller 6 to rotate, as shown in Figure 3 and Figure 4, in order to ensure that fixed cover 81 can be stable Be fixed in rotating shaft 5, fixed cover 81 circumference offers hole 811, location, this fixing hole inwall is provided with female thread, fixed at this Hole 811, position female thread connects a positioning rod 812, and this location bar 812 screws in rear supporting with rotating shaft 5 outer wall in positioning hole 811 and sets, shape Fixed cover 81 is fixing in pairs.

As shown in Figure 4 and Figure 6, it is hinged with an auxiliary along the first support body 11 length direction near one end of rotating shaft 5 to support Bar 21, is welded with support shaft 123 on the second support body, auxiliary support bar 21 is provided with and the connection of this support shaft 123 clamping In hole 211, between this auxiliary support bar 21 with the second support body 12, rotating shaft 5 can also be used to be connected, can by auxiliary support bar 21 To produce support force at the second support body 12, improve the bearing capacity of entirety.

As shown in Figure 4, this Lever Blocks 3 drives driver pinion to rotate mainly by controlling chain 4, little gear driven Bull gear drive, the moment output that will be exaggerated, thus weight of slinging.A click machine is had in the inner side pulling chain Structure, makes sprocket wheel to rotate in a direction, for prior art, the most too much repeats at this.

As shown in Figure 3 and Figure 4, the first support body 11 on the two side of the second support body 12 mounting groove 112 hinged limited Position part 9, this locating part includes gag lever post 91, is welded with connecting shaft 113 on the first support body 11, and gag lever post 91 is sheathed on connecting shaft Realize with the first support body 11 on 113 is hinged, and the storage of gag lever post 91 for convenience is also offered on the sidewall of the first support body 11 There is the storage tank 112 suitable with gag lever post 91 shape, size；Make the gag lever post 91 in use can be to the winding up roller wound 6 are fixed spacing, meanwhile, can receive when rolling tubing, will not take up room.

When to tube-rolling, winding up roller 6 is placed into the placement region between the first support body 11 and the second support body 12, then By loosening Lever Blocks 3, make the control chain 4 length length of side between the first support body 11 and the second support body 12, then will card The rotating shaft 5 being located in mounting groove 112 wears pipe winding up roller 6 successively from the second support body 12 side mounting groove 112 until the other end is with electric Machine 7 card sets, then by tension Lever Blocks 3 so that control the length reduction of chain 4 so that the second support body 12 is around bracing frame 2 For fulcrum, it is lifted up winding up roller 6, then auxiliary support frame 2 is supported with the second support body 12 and set, locking rack 8 is fastened on winding up roller 6 On end face, location bar 812 is screwed and positions in hole 811, finally start motor 7 and drive rotating shaft 5 rotation to make volume winding up roller 6 receive Pipe crimping material.

When unreeling, close motor 7, then send Lever Blocks 3, by the second support body 12 with bracing frame 2 for fulcrum to the One support body 11 one end is close so that winding up roller 6 contacts ground, then departs from mounting groove 112 by rotating shaft 5, by rotating shaft 5 from winding up roller 6 Interior extraction, unscrews location bar 812 so that check lock lever 831 departs from winding up roller 6 end face, both can be carried by winding up roller 6.

The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to Above-described embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.Should refer to Go out, for those skilled in the art, without departing from the some improvement under this utility model principle premise and Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.

This Lever Blocks 3 drives driver pinion to rotate mainly by controlling chain 4, little gear driven canine tooth round Moment output that is dynamic, that will be exaggerated, thus weight of slinging.There is a ratchet and pawl arrangement in the inner side pulling chain, make sprocket wheel Can only rotate in a direction, for prior art, the most too much repeat at this.

On the two side of the second support body 12 mounting groove 112, it is hinged with locating part 9, this locating part bag at the first support body 11 Including gag lever post 91, be welded with connecting shaft 113 on the first support body 11, gag lever post 91 is sheathed in connecting shaft 113 realization and first Support body 11 hinged, the storage of gag lever post for convenience, the sidewall of the first support body 11 is further opened with and gag lever post shape, big Little suitable storage tank 112；Make gag lever post 91 can be fixed spacing to the winding up roller 6 wound in use, meanwhile, Can receive when rolling tubing, will not take up room.

Claims

1. a tube-rolling machine, including frame (1), it is characterised in that: described frame (1) includes the first support body (11) and second Support body (12), connects along described first support body (11) length direction and has the bracing frame for supporting described second support body (12) (2), described second support body (12) is that fulcrum swings setting, described first support body relative to the first support body (11) with bracing frame (2) (11) the control chain (4) of spacing between regulation the second support body (12) and the first support body (11) it is fixedly connected with on width, It is provided with on described control chain (4) and pulls calabash for its hands of length between the first support body (11) and the second support body (12) of degree of tightness Reed (3).

Tube-rolling machine the most according to claim 1, it is characterised in that: it is provided with fixing axle on described first support body (11) (111), support frame as described above (2) one end is sheathed on described fixing axle (111), and the other end is fixedly connected on the second support body (12) On, described second support body (12) swings around described fixing axle (111).

Tube-rolling machine the most according to claim 1, it is characterised in that: it is fixedly installed useful on described second support body (12) In the mounting groove (112) of clamping rotating shaft (5), described mounting groove (112) includes supporting with rotating shaft (5) outer wall setting the first block (1211) With the second block (1212), described first block (1211) is higher than the second block (1212).

Tube-rolling machine the most according to claim 1, it is characterised in that: also set along described first support body (11) length direction It is equipped with the locating part (9) for limiting winding up roller (6).

Tube-rolling machine the most according to claim 4, it is characterised in that: described locating part (9) includes along the first support body (11) gag lever post (91) that width is arranged, described first support body (11) is fixedly installed connecting shaft (113), described spacing Bar (91) is sheathed in described connecting shaft (113).

Tube-rolling machine the most according to claim 5, it is characterised in that: described first support body (11) is near connecting shaft 113 Side offer storage tank (112), described gag lever post (91) rotates and is accommodated in described storage tank around connecting shaft (113) (112) in.