CN218874555U

CN218874555U - Bent pipe fixing mold

Info

Publication number: CN218874555U
Application number: CN202223340762.5U
Authority: CN
Inventors: 张龙军; 张健; 刘唱; 童宝祥
Original assignee: Kunshan Xuyang Machinery Technology Co ltd
Current assignee: Kunshan Xuyang Machinery Technology Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-04-18
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses a fixed mould of return bend, unable adjustment base's top front side is opened and is equipped with first spout, fixed establishment connects in the inboard of first spout, one side of fixed establishment is provided with the electric jar, the second spout has been seted up at unable adjustment base's rear side top, stop gear connects in the inboard of second spout, be connected with the return bend work piece between fixed establishment and stop gear, one side of second spout is provided with driving motor, this device adopts the mode of body middle part centre gripping to carry out the centre gripping to the return bend work piece fixed, need not carry out the secondary centre gripping to the return bend work piece in the course of working, the efficiency of processing operation has not only been improved, and it is more convenient to use, and the spacing support column through slidable regulation, the cooperation has the fixed establishment who promotes the clamp structure, can adjust the centre gripping camber of device, the problem that current like equipment can only carry out the centre gripping to the return bend of specific camber and thickness fixed is solved, can satisfy the fixed demand of centre gripping of polytypic return bend.

Description

Bent pipe fixing mold

Technical Field

The utility model relates to a fixed mould technical field specifically is a fixed mould of return bend.

Background

The elbow pipe is a pipe fitting which is butted with a straight pipeline and can change the direction of fluid in the pipeline, in machine equipment and construction pipelines, most of the elbow pipes are required to be used, the elbow pipe is widely applied to conveying operations such as oil conveying, gas conveying, liquid conveying and the like, in the elbow pipe processing, after the elbow pipe is formed, two ends of the elbow pipe generally need to be processed again, when the end part of the elbow pipe is processed, the elbow pipe needs to be clamped and fixed through an elbow pipe fixing mold.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed mould of return bend to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a bent pipe fixing mold comprises a fixing base, wherein a base support column is arranged at the bottom of the fixing base, a fixing mechanism is arranged at the top of the front side of the fixing base, and a limiting mechanism is arranged at the top of the rear side of the fixing base;

fixing base's top front side is opened and is equipped with first spout, fixed establishment connects in the inboard of first spout, one side of fixed establishment is provided with the electric jar, the second spout has been seted up at fixing base's rear side top, stop gear connects in the inboard of second spout, be connected with the return bend work piece between fixed establishment and stop gear, one side of second spout is provided with driving motor.

Preferably, the fixing mechanism comprises a sliding seat, a connecting fixing plate and a rubber clamping seat, a sliding block matched with the first sliding groove is fixed at the bottom of the sliding seat, the sliding block is connected to the inner side of the first sliding groove in a sliding mode, and the sliding seat is connected to the top of the front side of the fixing base through the sliding block in a sliding mode.

Preferably, the rubber clamping seat is fixedly connected to one side of the connecting and fixing plate, the four corners of the other side surface of the connecting and fixing plate are respectively fixed with a connecting clamping column, the middle of the bottom side of the connecting and fixing plate is fixedly provided with a fixing clamping block, the side surface of the sliding seat is respectively provided with a clamping hole and a notch which are matched with the connecting clamping column and the fixing clamping block, and the connecting and fixing plate is clamped to one side of the sliding seat through the connecting clamping column and the fixing clamping block.

Preferably, one side of the sliding seat is provided with a fixing bolt, a fixing screw hole is formed in the side face of the fixing clamping block, the fixing bolt is in threaded connection with the inside of the fixing screw hole, the connecting and fixing plate is fixedly connected to one side of the sliding seat through the fixing bolt, the electric cylinder is fixedly connected to the top of the front side of the fixing base through the bolt, one side of the sliding seat is fixedly connected to the push rod end of the electric cylinder, one side of the rubber clamping seat is provided with an arc-shaped clamping groove, and one side of the bent pipe workpiece is clamped to the inner side of the arc-shaped clamping groove.

Preferably, the limiting mechanism comprises a limiting support column and two guiding sliding blocks, the two guiding sliding blocks are connected to the inner side of the second sliding groove in a sliding mode, a connecting bolt is connected to a screw hole in the top of the limiting support column in an internal thread mode, the limiting support column is fixed to the top of the guiding sliding blocks through the connecting bolt, a rubber limiting seat is fixedly connected to the upper portion of the limiting support column, and the other side of the bent pipe workpiece is clamped to the inner side of the rubber limiting seat.

Preferably, a threaded hole is formed in the middle of the guide sliding block, a threaded column is connected to the threaded hole in a threaded manner, the threaded column is rotatably connected to the inner side of the second sliding groove, the driving motor is fixedly connected to the side face of the fixing base through a bolt, and one end of the threaded column is fixedly connected to a rotating shaft end of the driving motor.

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

this device adopts the mode of body middle part centre gripping to carry out the centre gripping fixed to the return bend work piece, the centre gripping department is located the middle part of return bend work piece, can not cause the influence to the tip processing of return bend work piece, need not carry out the secondary centre gripping to the return bend work piece in the course of working, the time of the fixed operation of centre gripping has not only been practiced thrift, the efficiency of processing operation has been improved, and it is more convenient to use, and but also through the spacing support column of slidable regulation, the cooperation has the fixed establishment who promotes the tight structure of clamp, can adjust the centre gripping camber of device, and can carry out the centre gripping to the return bend of diameter different specifications in certain extent fixed, the problem that current like equipment can only carry out the centre gripping fixed to the return bend of specific camber and thickness has been solved, accomplish a tractor serves several purposes, can satisfy the fixed demand of centre gripping of polytypic return bend.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the overall front side structure of the present invention;

fig. 3 is a schematic structural view of the fixing mechanism of the present invention;

FIG. 4 is a schematic structural view of the limiting mechanism of the present invention;

FIG. 5 is a schematic view of the overall top structure of the present invention;

fig. 6 is a schematic diagram of the overall rear structure of the present invention.

In the figure: 1. a fixed base; 2. a base support column; 3. a fixing mechanism; 4. an electric cylinder; 5. a limiting mechanism; 6. a first chute; 7. a sliding seat; 8. connecting the fixed plate; 9. a rubber holder; 10. an arc-shaped clamping groove; 11. connecting the clamping columns; 12. fixing the clamping block; 13. fixing screw holes; 14. fixing the bolt; 15. a second chute; 16. limiting a supporting column; 17. a guide slider; 18. a rubber limiting seat; 19. a threaded hole; 20. a connecting bolt; 21. a threaded post; 22. a drive motor; 23. and (5) bending the pipe workpiece.

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 efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a fixed mould of return bend, including unable adjustment base 1, unable adjustment base 1's bottom is provided with base support column 2, four base support column 2 are fixed in 1 bottom four corners of unable adjustment base, can provide firm support for unable adjustment base 1, unable adjustment base 1's top front side is opened and is equipped with first spout 6, fixed establishment 3 is connected in the inboard of first spout 6, fixed establishment 3 is including sliding seat 7, connecting plate 8 and rubber holder 9, the bottom of sliding seat 7 is fixed with the slider with 6 looks adaptations of first spout, slider sliding connection is in the inboard of first spout 6, sliding seat 7 passes through slider sliding connection in the front side top of unable adjustment base 1.

Rubber holder 9 fixed connection is in one side of connecting fixed plate 8, rubber holder 9 is the rubber material, connect the another side four corners of fixed plate 8 and all be fixed with connector post 11, the fixed fixture block 12 that is provided with in bottom side middle part of fixed plate 8, the card hole and the notch with connector post 11 and fixed fixture block 12 looks adaptation are seted up respectively to the side of seat 7 that slides, connect fixed plate 8 through connector post 11 and fixed fixture block 12 joint in one side of seat 7 that slides, adopt the joint connected mode convenient to dismantle, can be convenient for the change to rubber holder 9, make the applicable centre gripping of the return bend work piece 23 in more diameter ranges of rubber holder 9 fixed, one side of seat 7 that slides is provided with fixing bolt 14, fixing screw 13 has been seted up to the side of fixed fixture block 12, fixing bolt 14 threaded connection is in the inside of fixing screw 13, connect fixed plate 8 through fixing bolt 14 fixed connection in one side of seat 7 that slides, it is spacing to lock fixed plate 8 through fixing bolt 14, can be convenient for the dismantlement and the installation of connecting fixed plate 8 fixed.

One side of fixed establishment 3 is provided with electric jar 4, the model of electric jar 4 is EDA40, electric self-locking function has, electric jar 4 passes through bolt fixed connection in unable adjustment base 1's front side top, can provide drive power for the centre gripping of return bend work piece 23 is fixed, one side fixed connection in electric jar 4's push rod end of seat 7 that slides, one side of rubber holder 9 is provided with arc clamp groove 10, arc clamp groove 10 has certain radian, can with the interior bend department in close contact with of return bend work piece 23 after the centre gripping, it is fixed to do benefit to the centre gripping of return bend work piece 23, one side of return bend work piece 23 is held in the inboard of arc clamp groove 10.

Second spout 15 has been seted up at unable adjustment base 1's rear side top, stop gear 5 is connected in the inboard of second spout 15, stop gear 5 includes spacing support column 16 and direction slider 17, two equal sliding connection of direction slider 17 are in the inboard of second spout 15, the screw female connection that spacing support column 16 top was seted up has connecting bolt 20, spacing support column 16 is fixed in the top of direction slider 17 through connecting bolt 20, adopt convenient to detach's connection structure, can be convenient for to the change of the spacing seat 18 of rubber, it is fixed to make the applicable centre gripping in the return bend work piece 23 of more diameter ranges of the spacing seat 18 of rubber, the spacing seat 18 of upper portion fixedly connected with rubber of spacing support column 16, the opposite side of return bend work piece 23 is by the centre gripping in the inboard of the spacing seat 18 of rubber, the spacing seat 18 of rubber is the rubber material, the centre gripping groove that has certain radian is seted up to its upper portion.

Screw hole 19 has been seted up at guide slide 17's middle part, screw hole 19 female connection has screw post 21, screw post 21 rotates to be connected in the inboard of second spout 15, the both sides of screw post 21 are provided with opposite direction's screw thread, one side of second spout 15 is provided with driving motor 22, driving motor 22 passes through bolt fixed connection in unable adjustment base 1's side, driving motor 22 is the motor that has self-locking function, its type number is 42BYGH40P150B, the one end fixed connection of screw post 21 is in driving motor 22's pivot end, be used for driving screw post 21, the completion is to the regulation of two spacing support column 16 intervals.

According to the working principle or the structural principle, when the device is used, a power supply is connected, then a bent pipe workpiece 23 is placed on the top of a fixing base 1, the clamping camber of the device is adjusted according to the camber of the bent pipe workpiece 23, a driving motor 22 is controlled by pressing an adjusting button, a threaded column 21 is driven by the driving motor 22 to rotate, two limiting support columns 16 are driven under the action of thread feeding, synchronous opposite sliding movement is carried out, the distance between the two limiting support columns 16 is adjusted, the clamping camber of the device can be adjusted by changing the support distance, the device can stably clamp and fix bent pipe workpieces 23 with different camber within a certain range, the clamping camber of the device can be adjusted by matching with a fixing mechanism 3 with a pushing and clamping structure through the limiting support columns 16 capable of being adjusted in a sliding mode, bent pipes with different specifications and different diameters within a certain range can be clamped and fixed, the problem that the conventional device can only clamp and fix bent pipes with specific camber and thickness is solved, the device is multipurpose, and the clamping and fixing requirements of multiple types of bent pipes can be met.

After the position of the bent pipe workpiece 23 is adjusted, a clamping button is pressed down, the electric cylinder 4 drives the sliding seat 7 to slide to one side, after the sliding seat contacts the inner bend of the bent pipe workpiece 23, the rubber limiting seats 18 on the upper portions of the two limiting supporting columns 16 are matched through the arc-shaped clamping grooves 10 on the upper portions of the rubber clamping seats 9, clamping and fixing of the bent pipe workpiece 23 are completed through clamping, fixing operation is completed, the bent pipe workpiece 23 is clamped and fixed in a pipe body middle clamping mode, the clamping position is located in the middle of the bent pipe workpiece 23, influence on end portion machining of the bent pipe workpiece 23 cannot be caused, secondary clamping of the bent pipe workpiece 23 is not needed in the machining process, time for clamping and fixing operation is saved, and machining operation efficiency is improved.

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 fixed mould of return bend, includes unable adjustment base (1), its characterized in that: a base support column (2) is arranged at the bottom of the fixed base (1), a fixed mechanism (3) is arranged at the top of the front side of the fixed base (1), and a limiting mechanism (5) is arranged at the top of the rear side of the fixed base (1);

fixed base's (1) top front side is opened and is equipped with first spout (6), fixed establishment (3) are connected in the inboard of first spout (6), one side of fixed establishment (3) is provided with electric jar (4), second spout (15) have been seted up at the rear side top of fixed base (1), stop gear (5) are connected in the inboard of second spout (15), be connected with return bend work piece (23) between fixed establishment (3) and stop gear (5), one side of second spout (15) is provided with driving motor (22).

2. The elbow fixing mold according to claim 1, wherein: fixed establishment (3) including sliding seat (7), connection fixed plate (8) and rubber holder (9), the bottom of sliding seat (7) is fixed with the slider with first spout (6) looks adaptation, slider sliding connection is in the inboard of first spout (6), sliding seat (7) are through slider sliding connection in the front side top of unable adjustment base (1).

3. The elbow fixing mold according to claim 2, wherein: rubber holder (9) fixed connection is in one side of connecting fixed plate (8), the another side four corners of connecting fixed plate (8) all is fixed with joint card post (11), the fixed fixture block (12) that are provided with in bottom side middle part of connecting fixed plate (8), the card hole and the notch with joint card post (11) and fixed fixture block (12) looks adaptation are seted up respectively to the side of seat (7) that slides, connect fixed plate (8) through joint card post (11) and fixed fixture block (12) joint in the one side of seat (7) that slides.

4. The elbow fixing mold according to claim 3, wherein: one side of seat (7) that slides is provided with fixing bolt (14), fixed screw (13) have been seted up to the side of fixed fixture block (12), fixing bolt (14) threaded connection is in the inside of fixed screw (13), connect fixed plate (8) through fixing bolt (14) fixed connection in the one side of seat (7) that slides, electric jar (4) are through bolt fixed connection in the front side top of unable adjustment base (1), one side fixed connection in the push rod end of electric jar (4) of seat (7) that slides, one side of rubber holder (9) is provided with arc-shaped clamping groove (10), one side of return bend work piece (23) is by the centre gripping in the inboard of arc-shaped clamping groove (10).

5. The elbow fixing mold according to claim 1, wherein: stop gear (5) are including spacing support column (16) and direction slider (17), two the equal sliding connection in the inboard of second spout (15) of direction slider (17), the screw female connection that spacing support column (16) top was seted up has connecting bolt (20), spacing support column (16) are fixed in the top of direction slider (17) through connecting bolt (20), the spacing seat of upper portion fixedly connected with rubber (18) of spacing support column (16), the opposite side of return bend work piece (23) is by the inboard of centre gripping in the spacing seat of rubber (18).

6. The elbow fixing mold according to claim 5, wherein: screw hole (19) are seted up at the middle part of direction slider (17), screw hole (19) female connection has screw thread post (21), screw thread post (21) rotate to be connected in the inboard of second spout (15), driving motor (22) pass through bolt fixed connection in the side of unable adjustment base (1), the one end fixed connection of screw thread post (21) is in the pivot end of driving motor (22).