CN216781567U - Pipe type accessory processing fixing device for mechanical engineering - Google Patents

Abstract

The utility model discloses a pipe type fitting processing and fixing device for mechanical engineering, which comprises a fixed bottom plate, a fixed side plate, a self-adaptive clamping and propelling assembly, a support body, an adjusting and pressing assembly and a telescopic support assembly, wherein the fixed side plate is fixedly arranged on one side of the upper end of the fixed bottom plate, the support body is fixedly arranged on the other end of the upper end of the fixed base, a V-shaped inner recess at the upper end of the support body forms a limiting groove, the limiting grooves are uniformly distributed at intervals, the self-adaptive clamping and propelling assembly is arranged on the fixed side plate, the adjusting and pressing assembly is arranged on the upper end of the limiting groove, and the telescopic support assembly is pulled on one side, close to the support body, of the fixed bottom plate. The utility model belongs to the technical field of mechanical engineering, and particularly relates to a pipe fitting processing and fixing device for mechanical engineering, which can be used for adaptively fixing and clamping one ends and the middle parts of a plurality of groups of pipe fittings and adjusting and supporting according to the lengths of the pipe fittings.

Description

A processing and fixing device for tubular fittings for mechanical engineering

technical field

The utility model belongs to the technical field of mechanical engineering, in particular to a processing and fixing device for tubular fittings for mechanical engineering.

Background technique

Mechanical engineering is an engineering discipline that involves using the laws of physics to analyze, design, manufacture and maintain mechanical systems. Many tubular fittings are used in mechanical engineering practice, and they need to be fixed when processing them.

The existing fixing device can only fix a single tubular fitting at a time, which leads to low work efficiency and seriously affects the processing progress.

Utility model content

In view of the above situation, in order to overcome the defects of the prior art, the present utility model provides a processing and fixing device for pipe fittings for mechanical engineering, which can self-adaptively fix and clamp one end and the middle of multiple sets of pipe fittings, The length of the type fitting can be adjusted and supported, which solves the problems in the background technology.

The technical scheme adopted by the utility model is as follows: a processing and fixing device for tubular fittings for mechanical engineering, comprising a fixed bottom plate, a fixed side plate, an adaptive clamping and propulsion component, a support body, an adjustment pressing component and a telescopic support component, and the fixed The side plate is fixed on one side of the upper end of the fixed bottom plate, the support body is fixed on the other end of the upper end of the fixed base, the V-shaped concave concave on the upper end of the support body forms limit grooves, the limit grooves are evenly spaced, and the self- The adaptive clamping and propulsion assembly is arranged on the fixed side plate, the adjustment and pressing assembly is arranged on the upper end of the limit groove, and the telescopic support assembly is pulled on the side of the fixed bottom plate close to the support body. A stud, a fixing plate, a fixing ring, an adjusting stud, a clamping plate, a pressing plate and a supporting spring, the advancing studs penetrate through the fixed side plate, the advancing studs are evenly spaced, and the advancing studs are connected in rotation There is a fixed plate, the fixed ring is fixedly installed on the side of the fixed plate away from the fixed side plate, one end of the support spring is fixed on the side of the fixed plate away from the fixed side plate, and the other end of the support spring extends along the central axis of the fixed ring, so The other end of the support spring is connected with a pressing plate, the adjusting studs are symmetrical up and down along the diameter of the fixing ring, the adjusting studs pass through the side wall of the fixing ring, the adjusting studs are connected with a clamping plate, and the clamping The plate is arranged coaxially with the fixing ring.

Further, the adjustment and pressing assembly includes a limit plate, an adjustment slot, a limit block, a compression spring, an adjustment column, a pressing plate and a pressing member, and an adjustment slot is provided on the support body, and the adjustment slot is located in the limit slot. On both sides, the limit block slides between two opposite side walls in the adjustment slot, the adjustment column penetrates the adjustment slot and is fixed on the limit block, the limit plate is arranged on the upper end of the adjustment column, and the compression spring It is wound around the adjustment column, the compression spring is located between the limit block and the upper wall of the adjustment slot, one end of the pressing plate is rotatably installed on the adjustment column and is located above the adjustment slot, and the pressing member is fixedly installed on the adjustment slot. Press the bottom of the end of the plate away from the adjustment post.

Further, the telescopic support assembly includes a pulling rod, a support block, an adjusting screw, a support piece, a mounting groove and a roller, and the pulling rod is drawn and installed in the fixed bottom plate along the direction of the central axis of the pushing screw. The pull-out rods are evenly spaced, the pull-out rod is fixedly connected with a support block, the adjustment screw thread penetrates the upper end of the support block, the adjustment screw rod is threadedly connected with the support block, the support member is rotatably arranged on the upper end of the adjustment screw rod, the support The inner wall of the support is provided with an installation groove, the roller is installed between the two opposite side walls of the installation groove through the rotation of the rotating shaft, and the rollers are distributed at an annular interval. support.

Further, the clamping plate is arranged in an arc shape, which is convenient to fit on the outer wall of the tubular fitting.

Further, the pressing member is arranged in an arc shape, which is convenient for pressing and fitting on the outer wall of the tubular fitting.

Further, fixed through holes are formed under the fixed side plate, and the fixed through holes are evenly spaced.

After adopting the above structure, the beneficial effects of the present utility model are as follows: The utility model proposes a processing and fixing device for tubular fittings for mechanical engineering, which supports the tubular fittings through the set V-shaped limit grooves, in coordination with the adjusting and pressing components. By pressing and fixing, one end of the tubular fitting can be adjusted, clamped and fixed by the self-adaptive clamping propulsion assembly; the tubular fitting of different lengths can be supported by the telescopic support assembly, and the height of the support can be adjusted. The angle of support can be adjusted; multiple sets of V-shaped grooves, self-adaptive clamping and propulsion components and telescopic support components can be set to fix multiple tubular fittings of different lengths and diameters.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention.

1 is a schematic diagram of the overall structure of a tubular fitting processing and fixing device for mechanical engineering proposed by the utility model;

Fig. 2 is the enlarged view of A part of Fig. 1;

Fig. 3 is a half-section view of a tubular fitting processing fixing device for mechanical engineering proposed by the utility model;

4 is a cross-sectional view of an adaptive clamping and propulsion assembly of a tubular fitting processing fixing device for mechanical engineering proposed by the utility model;

Fig. 5 is the enlarged view of B part of Fig. 4;

FIG. 6 is a schematic structural diagram of a fixed side plate of a tubular fitting processing and fixing device for mechanical engineering proposed by the utility model.

In the drawings: 1. Fixed bottom plate, 2. Fixed side plate, 3. Self-adaptive clamping and propulsion assembly, 4. Support body, 5. Adjustment pressing assembly, 6. Telescopic support assembly, 7. Limit slot, 8. Pushing stud, 9, Fixing plate, 10, Fixing ring, 11, Adjusting stud, 12, Clamping plate, 13, Squeeze plate, 14, Support spring, 15, Limiting plate, 16, Adjusting groove, 17, Limit block, 18, Compression spring, 19, Adjustment column, 20, Press plate, 21, Press piece, 22, Pull rod, 23, Support block, 24, Adjustment screw, 25, Support piece, 26, Installation slot, 27, roller, 28, shaft, 29, fixed through hole.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. For example; based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

As shown in Figures 1-6, a processing and fixing device for tubular fittings for mechanical engineering, which includes a fixed bottom plate 1, a fixed side plate 2, an adaptive clamping and propulsion assembly 3, a support body 4, an adjustment and pressing assembly 5 and a telescopic support Component 6, the fixed side plate 2 is fixed on one side of the upper end of the fixed bottom plate 1, the support body 4 is fixed on the other end of the upper end of the fixed base, and the V-shaped concave at the upper end of the support body 4 forms a limit groove 7, so The limit slots 7 are evenly spaced apart, the self-adaptive clamping and propulsion components 3 are arranged on the fixed side plate 2, the adjustment and pressing components 5 are arranged on the upper end of the limit slots 7, and the telescopic support components are drawn on the fixed bottom plate 1 is close to the side of the support body 4.

Preferably, fixing through holes 29 are defined below the fixing side plate 2 , and the fixing through holes 29 are evenly spaced.

As shown in FIGS. 1-6 , in order to realize the adaptive clamping adjustment of one end of the tubular fitting, the adaptive clamping and advancing assembly 3 includes an advancing stud 8 , a fixing plate 9 , a fixing ring 10 , and an adjusting stud 11 . , the clamping plate 12, the pressing plate 13 and the supporting spring 14, the push studs 8 penetrate through the fixed side plate 2, the push studs 8 are evenly spaced apart, and the push studs 8 are rotatably connected to the fixed plate 9, The fixing ring 10 is fixedly installed on the side of the fixing plate 9 away from the fixing side plate 2 , one end of the supporting spring 14 is fixed on the side of the fixing plate 9 away from the fixing side plate 2 , and the other end of the supporting spring 14 is along the center of the fixing ring 10 . The shaft extends, the other end of the support spring 14 is connected with a pressing plate 13, the adjustment stud 11 is symmetrical up and down along the diameter of the fixing ring 10, the adjustment stud 11 penetrates the side wall of the fixing ring 10, and the adjustment stud 11 11 is connected with a clamping plate 12 , and the clamping plate 12 is coaxially arranged with the fixing ring 10 .

Preferably, the clamping plate 12 is arranged in an arc shape, which is convenient to fit on the outer wall of the tubular fitting.

As shown in Figures 1 and 3, in order to stably place and press with the 7-degree tube fitting of the limit groove, the adjustment and pressing component 5 includes a limit plate 15, an adjustment groove 16, a limit block 17, a compression spring 18, Adjustment column 19 , pressing plate 20 and pressing piece 21 . Adjustment grooves 16 are provided on the support body 4 , the adjustment grooves 16 are located on both sides of the limit groove 7 , and the limit blocks 17 slide in the adjustment groove 16 on two opposite sides. Between the side walls, the adjusting post 19 penetrates the adjusting slot 16 and is fixed on the limiting block 17 , the limiting plate 15 is arranged on the upper end of the adjusting post 19 , and the compression spring 18 is wound around the adjusting post 19 . The compression spring 18 is located between the limit block 17 and the upper wall of the adjustment groove 16 , one end of the pressing plate 20 is rotatably installed on the adjustment column 19 and is located above the adjustment groove 16 , and the pressing member 21 is fixedly installed on the pressing plate 19 . The bottom of the end of the plate 20 remote from the adjustment post 19 .

Preferably, the pressing member 21 is arranged in an arc shape, which is convenient for pressing and fitting on the outer wall of the tubular fitting.

As shown in Figures 1, 4 and 5, in order to stably support tubular fittings of different lengths, the telescopic support assembly 6 includes a pull rod 22, a support block 23, an adjusting screw 24, a support 25, and an installation groove 26 and the roller 27, the pull-out rod 22 is drawn in the fixed base plate 1 along the direction of the central axis of the push stud 8, the pull-out rod 22 is evenly spaced, and the pull-out rod 22 is fixedly connected with a support block 23, The adjusting screw 24 penetrates the upper end of the support block 23 , the adjusting screw 24 is threadedly connected with the support block 23 , the support 25 is rotatably arranged on the upper end of the adjusting screw 24 , the support 25 is arc-shaped, and the support 25 An installation groove 26 is defined on the inner wall, and the roller 27 is rotatably installed between two opposite side walls of the installation groove 26 through a rotating shaft 28 .

In specific use, the whole device is fixed through the fixing through hole 29; the tubular fittings of different lengths and diameters are placed in the V-shaped limiting groove 7; one end of the tubular fitting is pushed towards the fixing ring 10, and the One end of the tubular fitting is inserted into the fixing ring 10. If the tubular fitting is short, push the stud 8 to adjust the distance between the fixing ring 10 and the fixing side plate 2, so that one end of the tubular fitting is inserted into the fixing ring 10; The pressing plate 20 and the pressing member 21 are lifted up, the limit block 17 slides up along the two side walls of the adjusting slot 16 with the rise of the adjusting column 19 , the pressing spring 18 is squeezed, and the pressing spring 18 exerts a reverse direction on the adjusting column 19 Acting force, loosen the pressing plate 20 on the stage, the pressing member 21 is pressed against the outer wall of the tube fitting under the action of the compression spring 18; continue to rotate the push stud 8 to adjust the distance between the fixing plate 9 and one end of the tube fitting, The pressing plate 13 presses against one end of the tubular fitting, and squeezes the supporting spring 14, and the supporting spring 14 exerts a reverse force on the pressing plate 13; One end of the tubular fitting is clamped and fixed in the fixing ring 10; according to the length of the tubular fitting, adjust the extended length of the pulling rod 22 so that the support block 23 is in a proper position, rotate the adjusting screw 24, and adjust the height of the support 25 It can stably support tube fittings of different diameters, and at the same time, the support 25 can be rotated at an angle to bend and support the hose.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents. All in all, if those of ordinary skill in the art are inspired by it, without departing from the purpose of the present invention, and without creatively designing the structural modes and embodiments similar to the technical scheme, all should belong to the protection of the present invention. scope.

Claims (5)

1. A tubular fitting processing fixing device for mechanical engineering, characterized in that: comprising a fixed bottom plate, a fixed side plate, an adaptive clamping and propulsion assembly, a support body, an adjustment pressing assembly and a telescopic support assembly, and the fixed side plate is fixed Set on one side of the upper end of the fixed base plate, the support body is fixedly installed on the other end of the upper end of the fixed base, the upper end of the support body is V-shaped concave to form limit grooves, the limit grooves are evenly spaced, and the adaptive clamping The propulsion assembly is arranged on the fixed side plate, the adjustment and pressing assembly is arranged on the upper end of the limit groove, the telescopic support assembly is drawn on the side of the fixed bottom plate close to the support body, and the self-adaptive clamping and propulsion assembly includes a propelling stud, A fixing plate, a fixing ring, an adjusting stud, a clamping plate, a pressing plate and a support spring, the pushing studs penetrate through the fixing side plate, the pushing studs are evenly spaced, and the pushing studs are rotatably connected with a fixing plate , the fixed ring is fixedly installed on the side of the fixed plate away from the fixed side plate, one end of the support spring is fixed on the side of the fixed plate away from the fixed side plate, the other end of the support spring extends along the central axis of the fixed ring, the support spring The other end is connected with a pressing plate, the adjusting stud is symmetrical up and down along the diameter of the fixing ring, the adjusting stud penetrates the side wall of the fixing ring, the adjusting stud is connected with a clamping plate, and the clamping plate is connected to the fixing ring. Ring coaxial setup. 2 . The processing and fixing device for tubular fittings for mechanical engineering according to claim 1 , wherein the adjusting and pressing component comprises a limit plate, an adjusting groove, a limit block, a compression spring, an adjusting column, a pressing A plate and a pressing piece, the support body is provided with an adjustment slot, the adjustment slot is located on both sides of the limit slot, the limit block slides between the two opposite side walls in the adjustment slot, and the adjustment column penetrates the adjustment slot and is fixed On the limit block, the limit plate is arranged on the upper end of the adjustment column, the compression spring is wound around the adjustment column, and the compression spring is located between the limit block and the upper wall of the adjustment groove. One end of the plate is rotatably installed on the adjusting column and is located above the adjusting groove, and the pressing member is fixedly installed at the bottom of the end of the pressing plate away from the adjusting column. 3 . The processing and fixing device for tubular fittings for mechanical engineering according to claim 1 , wherein the telescopic support assembly comprises a pull rod, a support block, an adjusting screw, a support piece, an installation groove and a roller, 3 . The pull-out rods are drawn in the fixed base plate along the direction of the central axis of the push stud, and the pull-out rods are evenly spaced, and the pull-out rods are fixedly connected with a support block. The adjusting screw is threadedly connected with the support block, the support is rotatably arranged on the upper end of the adjusting screw, the support is arc-shaped, the inner wall of the support is provided with an installation groove, and the roller is rotated and installed on the two opposite sides of the installation groove through the rotating shaft Between the walls, the rollers are distributed at annular intervals. 4 . The processing and fixing device for pipe fittings for mechanical engineering according to claim 2 , wherein the clamping plate is arranged in an arc shape, and the pressing member is arranged in an arc shape. 5 . 5 . The processing and fixing device for tubular fittings for mechanical engineering according to claim 1 , wherein fixing through holes are formed under the fixing side plate, and the fixing through holes are evenly spaced. 6 .

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