CN214442512U

CN214442512U - Pipe shrinking machine limiting device for pipe fitting machining

Info

Publication number: CN214442512U
Application number: CN202022403764.9U
Authority: CN
Inventors: 刘涛; 陆天宇
Original assignee: Anhui Zhiheng Assembled Fire Protection Technology Co ltd
Current assignee: Anhui Zhiheng Assembled Fire Protection Technology Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-10-22
Anticipated expiration: 2030-10-26

Abstract

The utility model relates to the technical field of pipe processing, a pipe shrinking machine limiting device for pipe processing, which comprises a supporting seat and a fixing mechanism, wherein the supporting seat is connected with a movable plate I in a sliding way, the fixing mechanism is arranged on the movable plate I, an adjusting component is arranged on the supporting seat, the movable plate I is connected with the supporting seat in a sliding way through the adjusting component, the fixing mechanism comprises a clamping unit and a fixing unit, the clamping unit and the fixing unit are both arranged on the movable plate I, the clamping unit comprises a first cylinder, a mounting plate, the adjusting component and a clamping component, a slide rail is arranged on the movable plate I, the lower end of the mounting plate extends into the slide rail and is connected with the slide rail in a sliding way, the first cylinder is fixedly arranged on one side of the mounting plate far away from the fixing unit, the telescopic end of the first cylinder is fixedly connected with the mounting plate, and an adjusting component is arranged on the mounting plate, the clamping assembly is movably connected with the adjusting piece and can move up and down relative to the mounting plate.

Description

Pipe shrinking machine limiting device for pipe fitting machining

Technical Field

The utility model relates to a tubular product processing technology field, concretely relates to pipe contracting machine stop device is used in pipe fitting processing.

Background

The pipe is a necessary material for building engineering, and commonly used materials comprise a water supply pipe, a water discharge pipe, a gas pipe, a heating pipe, an electric wire conduit, a rainwater pipe and the like. With the development of science and technology, the pipes used in home decoration also go through the development process of common cast iron pipes → cement pipes → (reinforced concrete pipes, asbestos cement pipes) → (nodular cast iron pipes), galvanized steel pipes → plastic pipes and aluminum-plastic composite pipes. Tubing is the material used to make pipe fittings. Different pipes are used for different pipe fittings, and the quality of the pipes directly determines the quality of the pipe fittings.

The metal pipe is not only used for conveying fluid and powdery solid, exchanging heat energy, manufacturing mechanical parts and containers, but also is an economic steel material. The steel pipe is used for manufacturing the building structure net rack, the supporting column and the mechanical support, so that the weight can be reduced, the metal can be saved by 20-40%, and the industrialized mechanized construction can be realized. The steel pipe is used for manufacturing the highway bridge, so that steel can be saved, the construction is simplified, the area of a coating protective layer can be greatly reduced, and the investment and the maintenance cost are saved. The steel pipe is usually processed when in use, and the pipe reducing machine is a common machine for processing pipe fittings and steel pipes.

When the pipe fitting is processed through the pipe reducing machine, a device used for limiting the pipe fitting is often needed, and when the pipe fitting is subjected to pipe reducing operation through the pipe reducing machine, the position of the pipe fitting is often needed to be continuously adjusted through the limiting device, and the pipe fitting is matched with the pipe reducing machine in position. However, the existing limiting device is not flexible enough in position adjustment, and the applicability and the working efficiency are poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a pipe contracting machine stop device for pipe fitting processing that practicality is strong excellent in use effect.

In order to achieve the above object, the utility model provides a following technical scheme:

a conveying device for pipe fitting processing comprises a supporting seat and a fixing mechanism, wherein the supporting seat is connected with a movable plate I in a sliding manner, the fixing mechanism is arranged on the movable plate I, an adjusting assembly is arranged on the supporting seat, the movable plate I is connected with the supporting seat in a sliding manner through the adjusting assembly, the fixing mechanism comprises a clamping unit and a fixing unit, the clamping unit and the fixing unit are both arranged on the movable plate I, the clamping unit comprises a first air cylinder, a mounting plate, the adjusting assembly and a clamping assembly, a sliding rail is arranged on the movable plate I, the lower end of the mounting plate extends into the sliding rail and is connected with the sliding rail in a sliding manner, the first air cylinder is fixedly arranged on one side, away from the fixing unit, of the mounting plate, the telescopic end of the first air cylinder is fixedly connected with the mounting plate, the adjusting assembly is arranged on the mounting plate, the clamping assembly and the adjusting assembly are movably connected, and the clamping assembly can move up and down relative to the mounting plate, the fixing unit comprises a height adjusting assembly and a second cylinder, the height adjusting assembly is arranged on the moving plate I, the second cylinder is fixedly connected with the height adjusting mechanism, the second cylinder is symmetrically distributed and two relative to the clamping assembly, the telescopic end of the second cylinder is arranged oppositely, and a fixing block is fixedly arranged at the telescopic end of the second cylinder.

The further optimization of this technical scheme, still include movable plate II, the movable plate II is connected with in the supporting seat can slide, movable plate I is located above the movable plate II, set up the mounting groove above the supporting seat, be provided with adjusting part in the mounting groove, adjusting part includes the threaded rod and rotates the handle, the threaded rod level sets up in the mounting groove, and rotate with the mounting groove and be connected, threaded rod one end is stretched out the supporting seat and is rotated handle fixed connection, movable plate II cover is established on the threaded rod, and with threaded rod threaded connection, movable plate and mounting groove inner wall sliding connection, movable plate II passes through the threaded rod and is connected with the mounting groove can slide, slide through adjusting part above movable plate I and the movable plate II and be connected, movable plate II can make linear motion in the direction of perpendicular to slide rail. .

Further optimization of this technical scheme is provided with the spout on the movable plate II, is provided with adjusting part in the spout, and movable plate I slides with movable plate II and is connected, and movable plate I passes through adjusting part and spout sliding connection.

The further optimization of this technical scheme, the altitude mixture control subassembly includes the lead screw, the movable plate, extension board and slide bar, lead screw and slide bar symmetry set up the both sides at slide rail extending direction, slide bar upper end and dead lever one end fixed connection, the lead screw upper end rotates with the dead lever other end to be connected, be provided with first motor on the dead lever, first motor output and lead screw fixed connection, be provided with the movable plate between lead screw and the slide bar, the movable plate level sets up, and movable plate one end rotates with the slide bar to be connected, the other end is connected with screw drive, the second cylinder is through extension board and movable plate fixed connection.

The further optimization of this technical scheme, regulating part include the screw thread post, are provided with the standing groove on the mounting panel, and the vertical setting of screw thread post is in the standing groove, and the screw thread post rotates with the standing groove to be connected, and the screw thread post upper end is passed above the mounting panel, and is provided with the rotation handle on the screw thread post, and the centre gripping subassembly cover is established on the screw thread post, and with screw thread post threaded connection, the centre gripping subassembly slides with the standing groove and is connected.

The further optimization of this technical scheme, the grip slipper includes the grip block, the grip block is on a parallel with the setting of screw thread post, and the grip block cover is established on the screw thread post, and with screw thread post threaded connection, grip block and standing groove sliding connection, be provided with the grip block on the grip block, the grip block sets up for grip block center department symmetry, grip block one end is rotated and is connected with the regulation screw thread post of vertical setting, threaded connection has the fixed plate on the regulation screw thread post, the fixed plate is located the one side that the grip block kept away from grip block center department, and the fixed plate slides with the grip block and is connected, the one end of keeping away from the grip block on the regulation screw thread post is provided with the regulation handle.

The technical proposal is further optimized, the opposite surfaces of the two fixed blocks are provided with balls,

the balls are evenly distributed and are movably connected with the fixed block, and the fixed block is in a side V shape.

Compared with the prior art the utility model discloses following beneficial effect has: the utility model discloses an adjusting the position of pipe fitting on its parallel direction and the ascending position of its vertical direction of freedom that can be better through setting up movable plate I and movable plate II for this device can with not the pipe contracting machine cooperation work of co-altitude, and can add the position of stable quick adjusting pipe fitting man-hour to the pipe fitting. Can be fixed with the pipe fitting through setting up the centre gripping unit to can make the centre gripping unit can be to the direction rectilinear movement who is on a parallel with the pipe fitting through setting up first cylinder, not only can adapt to fix the pipe fitting of different length, and steerable pipe fitting gets into the distance of draw machine, the utility model discloses simple structure, convenient to use has improved work efficiency and suitability, has better practicality.

Drawings

FIG. 1 is a side cross-sectional view of a pipe reducing machine limiting device for pipe machining;

fig. 2 is a schematic side view of a fixing unit part of a pipe reducing machine limiting device for pipe machining.

In the figure: the device comprises a threaded column 1, a fixed plate 2, a clamping block 3, an adjusting threaded column 4, a sliding rail 5, a moving plate 6, an extending plate 7, a fixed block 8, a second air cylinder 9, a lead screw 10, a moving plate I11, a supporting seat 12, a threaded rod 13, a moving plate II14, a mounting plate 15, a clamping plate 16, a sliding rod 17, a first motor 18, a first air cylinder 19 and a fixed rod 20.

Detailed Description

To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.

Referring to fig. 1, a side cross-sectional view of a pipe shrinking machine limiting device for pipe processing is shown. The utility model discloses a draw machine stop device is used in pipe fitting processing, including supporting seat and fixed establishment 12, adjusting part, slidable on the supporting seat 12 is connected with movable plate II14, and movable plate II14 top slidable is connected with movable plate I11, sets up the mounting groove above the supporting seat 12, is provided with adjusting part in the mounting groove, and adjusting part includes threaded rod 13 and rotation handle, and threaded rod 13 level sets up in the mounting groove, and rotates with the mounting groove and be connected, and threaded rod 13 one end stretches out supporting seat 12 and rotates handle fixed connection. The moving plate II14 is sleeved on the threaded rod 13 and is in threaded connection with the threaded rod 13, the moving plate II14 is in sliding connection with the inner wall of the mounting groove, and the moving plate II14 can move linearly relative to the mounting groove. The movable plate II14 can be driven to do linear motion along the mounting groove by rotating the rotating handle through the text threaded rod 13.

Fixed establishment installs on movable plate I11, fixed establishment includes clamping unit and fixed unit, clamping unit and fixed unit all set up and set up on movable plate I11, clamping unit includes first cylinder 19, mounting panel 15, adjusting part and clamping component, be provided with slide rail 5 on the movable plate I11, slide rail 5 perpendicular to movable plate II14 direction of motion sets up, mounting panel 15 lower extreme stretches into slide rail 5, and slide with slide rail 5 and be connected, first cylinder 19 is fixed to be set up in one side that fixed unit was kept away from to mounting panel 15, and the flexible end of its jar and mounting panel 15 fixed connection. Be provided with the standing groove on the mounting panel 15, be provided with the regulating part in the standing groove, the regulating part includes screw thread post 1, and 1 vertical settings of screw thread post are in the standing groove to screw thread post 1 rotates with the standing groove to be connected, 1 upper ends of screw thread post pass above mounting panel 15, and 1 upper ends of screw thread post are provided with the rotation handle. The clamping assembly is located in the placing groove and is in threaded connection with the threaded column 1.

The centre gripping subassembly includes grip block 16, grip block 16 is circular panel, the grip block is on a parallel with 1 setting of screw post, and the grip block cover is established on screw post 1, and with 1 threaded connection of screw post, grip block 16 and standing groove sliding connection, be provided with grip block 3 on the grip block 16, grip block 3 sets up for 16 center department symmetry of grip block, 3 one end rotations of grip block are connected with the regulation screw post 4 of vertical setting, threaded connection has fixed plate 2 on the regulation screw post 4, fixed plate 2 is located the one side that grip block 3 kept away from 16 center department of grip block, and fixed plate 2 and grip block 16 parallel arrangement, 2 one end of fixed plate and grip block 16 slide and be connected, the one end of keeping away from grip block 16 on the regulation screw post 4 is provided with the regulation handle. The adjusting handle can be rotated to drive the clamping plate 16 to do vertical linear motion along the placing groove through the adjusting threaded column 4.

The fixing unit comprises a height adjusting assembly and a second air cylinder 9, the height adjusting assembly is arranged on the moving plate I11 and comprises a lead screw 10, a moving plate 6, an extending plate 7 and a slide bar 17, the lead screw 10 and the slide bar 17 are symmetrically arranged at two sides of the extending direction of the slide rail 5, the upper end of the slide bar 17 is fixedly connected with one end of a fixed rod 20, the upper end of the lead screw 10 is rotatably connected with the other end of the fixed rod 20, a first motor 18 is arranged on the fixed rod 20, the output end of the first motor 18 is fixedly connected with the lead screw 10, the moving plate 6 is arranged between the lead screw 10 and the slide bar 17, the moving plate 6 is horizontally arranged, one end of the moving plate 6 is rotatably connected with the sliding rod 17, the other end of the moving plate is in transmission connection with the lead screw 10, the second air cylinder 9 is fixedly connected with the moving plate 6 through the extension plate 7, the output end of the second air cylinder 9 is provided with a fixing block 8, the fixing block 8 is arranged in a side V shape, and openings of the two fixing blocks 8 are arranged oppositely.

Fig. 2 is a schematic side view of a fixing unit of a pipe reducing machine limiting device for pipe processing. The first motor 18 drives the screw rod 10 to drive, the screw rod 10 rotates and drives the moving plate 6 to move along the screw rod 10 and the slide bar 17 to move linearly, and meanwhile, the fixed block 8 on the second air cylinder 9 is driven to move up and down to adjust the up and down position of the fixed block 8. The second cylinder 9 can drive the distance between the two fixing blocks 8 to adapt to fixing of pipes of different specifications. The opposite surfaces of the moving plate 6 are provided with balls which are uniformly distributed and movably connected with the moving plate 6, and the balls are convenient for the pipe fittings to move between the moving plate 6.

The utility model discloses when using, at first will wait to process on two grip blocks 3 of pipe fitting pot head on grip block 16, then adjust the regulation handle on the adjusting threaded rod 13, drive adjusting threaded post 41 and rotate, and then drive fixed plate 2 and do ascending linear motion from top to bottom along grip block 16 for fixed plate 2 contacts with the pipe fitting outer wall, fixes the pipe fitting on grip block 16. The other end of the pipe fitting penetrates between the two fixing blocks 8, the first motor 18 is started, the first motor 18 drives the screw rod 10 to drive, the screw rod 10 rotates and simultaneously drives the moving plate to move along the straight line of the screw rod and the sliding rod 17, meanwhile, the fixing blocks 8 on the second air cylinder 9 are driven to move up and down, the up-and-down positions of the fixing blocks 8 are adjusted, and the fixing blocks 8 can fix the pipe fitting in a state that the key point is kept horizontal. The second cylinder 9 can drive the distance between the two fixing blocks 8, so that the two fixing blocks 8 can fix the pipe fitting, and can adapt to fixing pipe fittings of different specifications. After the pipe fitting is fixed on the fixing mechanism, the pipe reducing machine is placed beside the device, the clamping plate 16 is synchronously adjusted, the first motor 18 is opened, and the height of the pipe fitting is adjusted. The position of the pipe fitting in the direction perpendicular to the key direction can be adjusted by adjusting the rotating handle to enable the threaded rod 13 to drive the moving plate I11 to move in the direction perpendicular to the sliding rail 5, so that one end of the pipe fitting close to the fixed unit is aligned with the working point of the pipe reducing machine. After the position is adjusted, the first air cylinder 19 is started to push the mounting plate 15 to slide along the moving plate I11, the mounting plate 15 drives the pipe fitting to be pushed towards the working point of the pipe reducing machine through the clamping plate 16, and the pipe fitting enters the pipe reducing machine to work.

The utility model discloses an adjusting the position of pipe fitting on its parallel direction and the ascending position of its vertical direction through setting up movable plate I11 and movable plate II14 can be better freedom for this device can with not the pipe contracting machine cooperation work of co-altitude, and can add the position of stable quick regulation pipe fitting man-hour to the pipe fitting. Can be fixed with the pipe fitting through setting up the centre gripping unit to can make the centre gripping unit can be to the direction rectilinear movement who is on a parallel with the pipe fitting through setting up first cylinder 19, not only can adapt to fix the pipe fitting of different length, and steerable pipe fitting gets into the distance of draw machine, the utility model discloses simple structure, convenient to use has improved work efficiency and suitability, has better practicality.

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 terminal 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 terminal. Without further limitation, an element defined by the phrases "comprising … …" or "comprising … …" does not exclude the presence of additional elements in a process, method, article, or terminal that comprises the element. Further, herein, "greater than," "less than," "more than," and the like are understood to exclude the present numbers; the terms "above", "below", "within" and the like are to be understood as including the number.

Although the embodiments have been described, once the basic inventive concept is known, other changes and modifications can be made to the embodiments by those skilled in the art, so that the above embodiments are only examples of the present invention, and not intended to limit the scope of the present invention, and all the modifications of the equivalent structure or equivalent flow path using the contents of the specification and the drawings of the present invention, or directly or indirectly using other related technical fields are also included in the scope of the present invention.

Claims

1. A pipe shrinking machine limiting device for pipe fitting machining is characterized by comprising a supporting seat and a fixing mechanism, wherein the supporting seat is connected with a movable plate I in a sliding manner, the fixing mechanism is installed on the movable plate I, an adjusting assembly is arranged on the supporting seat, the movable plate I is connected with the supporting seat in a sliding manner through the adjusting assembly, the fixing mechanism comprises a clamping unit and a fixing unit, the clamping unit and the fixing unit are both arranged on the movable plate I, the clamping unit comprises a first air cylinder, an installation plate, the adjusting assembly and a clamping assembly, a sliding rail is arranged on the movable plate I, the lower end of the installation plate extends into the sliding rail and is connected with the sliding rail in a sliding manner, the first air cylinder is fixedly arranged on one side, away from the fixing unit, of the installation plate, the telescopic end of the first air cylinder is fixedly connected with the installation plate, and an adjusting piece is arranged on the installation plate, the clamping assembly is movably connected with the adjusting part, the clamping assembly can move up and down relative to the mounting plate, the fixing unit comprises a height adjusting assembly and a second cylinder, the height adjusting assembly is arranged on the moving plate I, the second cylinder is fixedly connected with a height adjusting mechanism, the second cylinder is symmetrically distributed relative to the clamping assembly, the telescopic end of the second cylinder is oppositely arranged, and the telescopic end of the second cylinder is fixedly provided with a fixing block.

2. The pipe reducing machine limiting device for pipe fitting machining according to claim 1, further comprising a moving plate II, the support seat is connected with a moving plate II in a sliding way, the moving plate I is positioned on the moving plate II, the supporting seat is provided with an installation groove, an adjusting component is arranged in the installation groove and comprises a threaded rod and a rotating handle, the threaded rod is horizontally arranged in the installation groove, and is rotatably connected with the mounting groove, one end of the threaded rod extends out of the supporting seat and is fixedly connected with the rotating handle, the movable plate II is sleeved on the threaded rod, and is in threaded connection with the threaded rod, the moving plate is in sliding connection with the inner wall of the mounting groove, the moving plate II is in sliding connection with the mounting groove through the threaded rod, the movable plate I is connected with the movable plate II in a sliding mode through the adjusting assembly, and the movable plate II can do linear motion in the direction perpendicular to the sliding rail.

3. The pipe shrinking machine limiting device for pipe fitting machining according to claim 2, wherein a sliding groove is formed in the moving plate II, an adjusting assembly is arranged in the sliding groove, the moving plate I is connected with the moving plate II in a sliding mode, and the moving plate I is connected with the sliding groove in a sliding mode through the adjusting assembly.

4. The pipe shrinking machine limiting device for pipe fitting machining according to claim 1, wherein the height adjusting assembly comprises a lead screw, a moving plate, an extending plate and a slide bar, the lead screw and the slide bar are symmetrically arranged on two sides of the extending direction of the slide bar, the upper end of the slide bar is fixedly connected with one end of a fixed rod, the upper end of the lead screw is rotatably connected with the other end of the fixed rod, a first motor is arranged on the fixed rod, the output end of the first motor is fixedly connected with the lead screw, the moving plate is arranged between the lead screw and the slide bar, the moving plate is horizontally arranged, one end of the moving plate is rotatably connected with the slide bar, the other end of the moving plate is in transmission connection with the lead screw, and the second cylinder is fixedly connected with the moving plate through the extending plate.

5. The pipe shrinking machine limiting device for pipe fitting machining according to claim 1, wherein the adjusting member comprises a threaded column, a placing groove is formed in the mounting plate, the threaded column is vertically arranged in the placing groove, the threaded column is rotatably connected with the placing groove, the upper end of the threaded column penetrates through the mounting plate, a rotating handle is arranged at the upper end of the threaded column, the clamping assembly is sleeved on the threaded column and is in threaded connection with the threaded column, and the clamping assembly is connected with the placing groove in a sliding mode.

6. The pipe shrinking machine limiting device for pipe fitting machining according to claim 5, wherein the clamping assembly comprises a clamping plate, the clamping plate is arranged in parallel to the threaded column, the clamping plate is sleeved on the threaded column and is in threaded connection with the threaded column, the clamping plate is in sliding connection with the placing groove, clamping blocks are arranged on the clamping plate and are symmetrically arranged relative to the center of the clamping plate, one end of each clamping block is rotatably connected with an adjusting threaded column which is vertically arranged, a fixing plate is in threaded connection with the adjusting threaded column, the fixing plate is located on one surface, away from the center of the clamping plate, of the clamping block and is connected with the clamping plate in a sliding mode, and an adjusting handle is arranged at one end, away from the clamping plate, of the adjusting threaded column.

7. The pipe shrinking machine limiting device for pipe fitting machining according to claim 3, wherein the moving plate I can move linearly along the moving plate I in a direction perpendicular to the moving plate I, balls are arranged on opposite surfaces of the two fixed blocks, the balls are evenly distributed and movably connected with the fixed blocks, and the fixed blocks are in a side V shape.