CN207872790U

CN207872790U - Multistation bending machine

Info

Publication number: CN207872790U
Application number: CN201721871460.7U
Authority: CN
Inventors: 王国善; 矫庆; 孙泽军; 孙吉祥
Original assignee: Qingdao Green Electrical Appliance Co Ltd
Current assignee: Qingdao Green Electrical Appliance Co Ltd
Priority date: 2017-12-27
Filing date: 2017-12-27
Publication date: 2018-09-18
Anticipated expiration: 2027-12-27

Abstract

The utility model discloses a kind of multistation bending machines, its key points of the technical solution are that including placing fixed station on the ground, tumbler on fixed station and the rotating bezel on tumbler, nine sleeves are installed on the rotating bezel, the sleeve is cylinder, the inner cavity of the sleeve is cylindrical cavity, nine sleeves share two groups, two groups of sleeves are set to the both sides of rotating bezel, the tumbler drives rotating bezel to be rotated, it is inserted with mold wheel on the sleeve, reach and has carried out the technique effect of different station bend pipe to pipeline by being inserted into mold wheel in the sleeve of multiple and different positions.

Description

Multistation bending machine

Technical field

The utility model is related to the realm of building construction, more particularly to a kind of multistation bending machine.

Background technology

Bending machine is carried out in order to which pipeline has certain bending angle with facilitating in some fields such as power construction, bridge It uses, has the advantages that function is more, reasonable for structure, easy to operate.

Existing to can refer to the Chinese patent that Authorization Notice No. is CN206083514U, it discloses a kind of the utility model A kind of bending machine is disclosed, is related to bending machine field, being horizontally disposed on groundwork platform has sliding rail, on the sliding rail there are two cooperations Pipe bending mechanism, pipe bending mechanism include mobile station, and mobile station is slidably fitted on sliding rail, and be rotatably assorted has fixed mold on a mobile station Wheel is equipped with a moving mold wheel on the excircle of fixed mold wheel, and fixed mold wheel is connected with the roller bearing of moving mold wheel by connecting rod, with Realize the function that a variety of radius bendings are provided.

Current bending machine generally carries out bending by two mold wheels to pipeline, but as the range of pipeline practicality is got over The type for carrying out wider, to need at present bend pipe is more and more, this just needs mold wheel that many kinds of work position is needed to carry out bending to mold, To be fabricated to different types of bend pipe, therefore so that mold wheel is carried out the bend pipe of multistation is a problem to be solved.

Utility model content

The purpose of this utility model is to provide a kind of multistation bending machine, has by the sleeve of multiple and different positions It is inserted into the purpose that mold wheel to carry out pipeline different station bend pipe.

The above-mentioned technical purpose of the utility model technical scheme is that：

A kind of multistation bending machine, its key points of the technical solution are that including placing fixed station on the ground, being set to fixed station On tumbler and the rotating bezel on tumbler, nine sleeves are installed on the rotating bezel, the sleeve is in circle The inner cavity of cylindricality, the sleeve is cylindrical cavity, and nine sleeves share two groups, and two groups of sleeves are set to the both sides of rotating bezel, The tumbler drives rotating bezel to be rotated, and mold wheel is inserted on the sleeve.

One end of pipeline is first screwed in a mold wheel when needing to carry out bending to pipeline by using said program On, mold wheel can be two or more, and tumbler work drives rotating bezel rotation, such rotating bezel driven mold wheel Rotation, mold wheel drive curved bar be wrapped in several mold wheels, with the winding of bend pipe by bend pipe according to required length into Pipeline can be bent into different shapes by row bending by being inserted into mold wheel in different sleeves, and such pipeline can be real The bending of existing different demands.

Preferably, two groups of sleeve quantity differ, each sleeve is respectively positioned on rotating bezel at marginal position.

By using said program, the bending of the pipeline of different station is realized by the different placement positions of sleeve, it can Implementation is more various, and sleeve is located at the center position of rotating bezel, and pipeline pipeline when carrying out bending can be wrapped in different In mold wheel and it is wound in strip.

Preferably, the lower part of the mold wheel is installed with fixed round block, the fixed round block is to be adapted with cylindrical cavity Cylinder, the fixed round block is close to the inner wall of cylindrical cavity, and groove is provided in the mold wheel.

By using said program, in fixed round block insertion sleeve, fixed round block is fitted closely with sleeve to realize to mould The fixation for having wheel, pipeline is located in groove when carrying out bending to pipeline, when mold wheel is taken out, can easily remove.

Preferably, the groove of the mold wheel shares multiple, the multiple groove is evenly distributed on the side wall of mold wheel.

By using said program, multiple grooves in mold wheel can realize bending while to different pipelines, increase Working efficiency.

Preferably, being equipped with turntable between the rotating bezel and tumbler, the turntable is fixedly connected with rotating bezel.

By using said program, turntable plays the role of support to rotating bezel and further reinforces, and ensure that rotation The stability of frame operation.

Preferably, the rotation include the driving motor being installed on fixed station, the retarder that is connect with driving motor and It is connected to the rotating bar on retarder top, the lower part of the rotating bar and turntable is detachably fixed connection.

By using said program, driving motor rotation drives retarder work, retarder to reduce in driving motor shaft Rotating speed after impart power to rotating bar, prevent rotating bar rotating speed too fast.

Preferably, the lower part of the turntable is installed with cylinder, the top of the rotating bar is inserted into cylinder, the rotation It is inserted with the bolt being fixed with the two on bar and cylinder.

By using said program, rotating bar is inserted into cylinder, need to remove turntable checked when, pull open slotting Pin can remove turntable, simple and convenient.

Preferably, the rotating bezel is fixedly provided with more fixed plates.

By using said program, rotating bezel is fixed in fixed plate, ensure that the stability of rotating bezel rotation.

Preferably, being welded with more reinforced pipes between the turntable and rotating bezel, more reinforced pipes are located at turntable Both sides.

By using said program, turntable and rotating bezel is fixed in reinforced pipe, when ensureing that rotating bezel is rotated More stablize, will not shift.

In conclusion the utility model has the advantages that：

1. the utility model is by that being inserted into mold wheel in different sleeves, can realize to pipeline different location, difference Length, bend pipe of different shapes；

2. the utility model realizes the bend pipe to the different length of pipeline by putting for the different locations of two groups of sleeves, Embodiment is various；

3. the utility model is fixed round block and is inserted into cylindrical cavity, easily mold wheel can be taken out and replaced；

4. multiple grooves in the utility model mold wheel can allow multiple pipelines to carry out bending simultaneously, work effect is increased Rate；

5. the utility model turntable drives rotating bezel to be rotated, turntable can play rotating bezel in fixed work With.

Description of the drawings

Fig. 1 is multistation bending machine overall structure figure in embodiment；

Fig. 2 is the structural schematic diagram of embodiment saliency turntable；

Fig. 3 is the exploded perspective view of embodiment saliency tumbler；

Fig. 4 is rotating bezel exploded perspective view in embodiment；

Fig. 5 is mold wheel structural schematic diagram in embodiment.

In figure, 1, fixed station；2, tumbler；21, driving motor；22, retarder；23, rotating bar；3, rotating bezel；31、 Turntable；311, cylinder；312, bolt；32, reinforced pipe；33, fixed plate；34, sleeve；341, cylindrical cavity；35, mold wheel； 351, fixed round block；352, groove.

Specific implementation mode

The utility model is described in further detail below in conjunction with attached drawing.The identical attached drawing of wherein identical parts Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry The direction at center.

Embodiment：A kind of multistation bending machine in conjunction with Fig. 1, including places fixed station 1 on the ground, is set to fixed station 1 On tumbler 2 and the rotating bezel 3 that is rotated is driven by tumbler 2, the lower part of the rotating bezel 3 is installed with turntable 31（With reference to figure 2）, turntable 31 is between rotating bezel 3 and tumbler 2.

In conjunction with Fig. 3, tumbler 2 includes driving motor 21, retarder 22 and rotating bar 23, and driving motor 21 is installed in Determine on platform 1, retarder 22 is fixedly arranged on the center position at 1 top of fixed station, and input terminal and the driving motor 21 of retarder 22 connect It connects, rotating bar 23 is connected on the output end of retarder 22.

The lower part of turntable 31 is installed with cylinder 311, and rotating bar 23 is inserted into cylinder 311, rotating bar 23 and cylinder 311 it Between be installed with the bolt 312 that the two is fixed, the both sides of turntable 31 are installed with more reinforced pipes 32（With reference to figure 2）, add Strong pipe 32 is fixedly connected with rotating bezel 3,32 inner hollow of reinforced pipe.

In conjunction with Fig. 1, rotating bezel 3 is internally provided with more fixed plates 33, and the both ends of fixed plate 33 are solid with the both sides of rotating bezel 3 Fixed connection, the top of rotating bezel 3 are installed with nine sleeves 34, and the sleeve 34 is cylinder, the chamber inside the sleeve 34 For cylindrical cavity 341（With reference to figure 4）.

Sleeve 34 shares two groups, and two groups of sleeves 34 are set to the both sides of rotating bezel 3, and the quantity of two groups of sleeves 34 differs, one group Sleeve 34 is three, and another group of sleeve 34 is six, and each sleeve 34 is close to the edge setting of rotating bezel 3.

In conjunction with Fig. 1 and Fig. 4, the top of sleeve 34 is equipped with mold wheel 35, and mold wheel 35 shares multiple, the lower part of mold wheel 35 It is installed with fixed round block 351, fixed round block 351 is inserted in sleeve 34 and the inner wall of fixed round block 351 and cylindrical cavity 341 It is close to, multiple grooves 352 is offered on the side wall of mold wheel 35, multiple grooves 352 is placed equidistant with, and the internal face of groove 352 is Smooth curved surface.

Specific implementation mode is as follows：

First by 351 insertion sleeve 34 of fixation round block of the lower section of mold wheel 35, mold wheel 35 can be inserted two, three It is a, four or more, each mold wheel 35 is inserted into a corresponding sleeve 34, by mold wheel 35 be inserted into it is good after, Pipeline is pulled out, pipeline first twists a circle in mold wheel 35 and pipeline is fixed, after pipeline is fixed, driving motor 21 Rotation, imparts power to retarder 22.

Retarder 22 reduces the rotating speed of 21 shaft of driving motor imparts power to rotating bar 23 later, in rotating bar 23 Inserted with bolt 312, rotating bar 23 drives bolt 312 to be rotated, and bolt 312 drives turntable 31 to be rotated, Jin Erzhuan Dynamic platform 31 drives rotating bezel 3 to be rotated, then mold wheel 35 pulls pipeline during turntable 31 rotates, and is rolled over to pipeline It is curved.

With the rotation of rotating bezel 3, since mold wheel 35 is not located at the center position of rotating bezel 3, pipeline can a circle circle Ground is wrapped in mold wheel 35, and pipeline can carry out bending during winding, multiple recessed due to having on the side wall of mold wheel 35 Slot 352, mold wheel 35 can be carried out at the same time the bending of multiple pipelines.

The reinforced pipe 32 of fixed plate 33 can be fixed to playing the role of in rotating bezel 3 during rotating bezel 3 rotates, and turns Dynamic frame 3 is more stablized during rotating, and pipeline bending removes the pipeline after bend pipe after completing, and is placed into corresponding position Place.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but As long as all being protected by Patent Law in the right of the utility model.

Claims

1. a kind of multistation bending machine, including place fixed station (1) on the ground, the tumbler on fixed station (1) (2) and the rotating bezel (3) on the tumbler (2), it is characterised in that：It is installed with nine sleeves on the rotating bezel (3) (34), the sleeve (34) is cylinder, and the inner cavity of the sleeve (34) is cylindrical cavity (341), nine sleeves (34) Two groups are shared, two groups of sleeves (34) are set to the both sides of rotating bezel (3), and the tumbler (2) drives rotating bezel (3) to be turned It is dynamic, it is inserted with mold wheel (35) on the sleeve (34).

2. multistation bending machine according to claim 1, it is characterised in that：Two groups of sleeve (34) quantity differ, Mei Getao Cylinder (34) is respectively positioned on rotating bezel (3) at marginal position.

3. multistation bending machine according to claim 1, it is characterised in that：The lower part of the mold wheel (35) is installed with Determine round block (351), the fixed round block (351) is compatible cylinder, the fixed round block with cylindrical cavity (341) (351) it is close to the inner wall of cylindrical cavity (341), groove (352) is provided on the mold wheel (35).

4. multistation bending machine according to claim 3, it is characterised in that:The groove (352) of the mold wheel (35) is altogether Have multiple, the multiple groove (352) is evenly distributed on the side wall of mold wheel (35).

5. multistation bending machine according to claim 1, it is characterised in that：The rotating bezel (3) and tumbler (2) it Between be equipped with turntable (31), the turntable (31) is fixedly connected with rotating bezel (3).

6. multistation bending machine according to claim 1, it is characterised in that：The tumbler (2) includes being installed in Determine the driving motor (21) on platform (1), the retarder (22) being connect with driving motor (21) and is connected to retarder (22) top Rotating bar (23), the rotating bar (23) is detachably fixed with the lower part of turntable (31) to be connect.

7. multistation bending machine according to claim 5, it is characterised in that：The lower part of the turntable (31) is installed with circle The top of cylinder (311), the rotating bar (23) is inserted into cylinder (311), and the rotating bar (23) is inserted with on cylinder (311) The bolt (312) being fixed with the two.

8. multistation bending machine according to claim 1, it is characterised in that：Being fixedly provided with for the rotating bezel (3) is more Root fixed plate (33).

9. multistation bending machine according to claim 1, it is characterised in that：The turntable (31) and rotating bezel (3) it Between be welded with more reinforced pipes (32), more reinforced pipes (32) are located at the both sides of turntable (31).