CN216027281U

CN216027281U - Forming table is hung to blast pipe

Info

Publication number: CN216027281U
Application number: CN202122579900.4U
Authority: CN
Inventors: 张维者
Original assignee: Shandong Chengfeng Construction Machinery Co ltd
Current assignee: Shandong Chengfeng Construction Machinery Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-03-15
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses an exhaust pipe hanging forming table which comprises a workbench, a rotating roller, an arc-shaped limiting frame, a bidirectional threaded rod and a nut block, wherein supporting frames are arranged at the edge of the outer surface of the bottom end of the workbench at equal intervals, a base is fixedly arranged at the other end of each supporting frame, a sliding groove is formed in one side of the workbench, which is close to the outer surface of the top end of the workbench, the sliding groove is communicated with the outer surface of the top end of the workbench, and the rotating roller is longitudinally arranged on the outer surface of one side of the top end of the workbench. This shaping platform is hung to blast pipe is provided with two-way threaded rod and nut piece, and through the positive and negative rotation of rotating the two-way threaded rod of handle control to the moving direction of control nut piece drives the spacing roller of nut piece upper end simultaneously and removes, thereby makes the distance between the spacing roller of both sides shorten or expand, thereby can carry out spacing fixed to the raw materials of different diameters, guarantees the effect of bending, and application scope is wide simultaneously, reduction in production cost.

Description

Forming table is hung to blast pipe

Technical Field

The utility model relates to the technical field of mechanical equipment, in particular to an exhaust pipe hanging forming table.

Background

The exhaust pipe is part of an engine exhaust system which mainly comprises an exhaust manifold, an exhaust pipe and a muffler, and a three-way catalyst, which is generally used for controlling the emission of pollutants of the engine, is also arranged in the exhaust system, and the exhaust pipe generally comprises a front exhaust pipe and a rear exhaust pipe.

The existing exhaust pipe needs to be hung by the exhaust pipe in the using and installing process, the exhaust pipe is hung by the exhaust pipe in the manufacturing process, a pier head needs to be arranged, the exhaust pipe is bent and then cut off, and the existing bending device cannot limit and fix raw materials with different diameters in the using process, so that the bending effect is poor, meanwhile, the structure is complex, the manufacturing cost is high, and the universality is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an exhaust pipe hanging forming table, which aims to solve the problems that the existing bending device provided in the background technology cannot limit and fix raw materials with different diameters in the using process, so that the bending effect is poor, and meanwhile, the bending device is complex in structure, high in manufacturing cost and poor in universality.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a shaping platform is hung to blast pipe, includes workstation, live-rollers, the spacing frame of arc, two-way threaded rod and nut piece, the bottom surface edge of workstation is equidistant to be provided with the support frame, and the equal fixed mounting of the other end of support frame has the base, the workstation is close to the inside spout that is provided with in one side of top surface, and the spout sets up for switching on with the top surface of workstation to the workstation sets up to protruding shape, and the inside of spout is provided with two-way threaded rod simultaneously, top one side surface of workstation vertically is provided with the live-rollers.

Preferably, limiting plates are symmetrically arranged on the outer surface of one side, away from the rotating roller, of the workbench, mounting blocks are arranged on the outer surfaces, close to the bottom end, of the two sides of each limiting plate, locating rods penetrate through the mounting blocks, and the limiting plates are fixedly mounted on the outer surface of the top end of the workbench through the locating rods;

adopt above-mentioned technical scheme to make the limiting plate can assist spacingly to the raw materials, guarantee that the raw materials can not remove when bending, stability is high.

Preferably, one end of the bidirectional threaded rod is embedded and rotatably installed in the inner wall of one side of the sliding chute, the other end of the bidirectional threaded rod penetrates through the outer surface of the other side of the sliding chute, the penetrating end of the bidirectional threaded rod is connected with a handle, the bidirectional threaded rod is rotatably connected with the sliding chute, and the outer surface of the middle of the bidirectional threaded rod penetrates through a limiting block;

adopt above-mentioned technical scheme to make and rotate the handle and can drive two-way threaded rod simultaneously and rotate easy operation, convenient to use.

Preferably, the outer surfaces of the two sides of the two-way threaded rod, which are positioned on the limiting block, are respectively provided with a nut block in a penetrating manner, the nut blocks are connected with the sliding grooves in a sliding and clamping manner, the outer surface of one side, which is close to the top end of the sliding groove, of the nut block is provided with a connecting plate in a connecting manner, the width of the connecting plate is larger than that of the sliding groove, the edge of the outer surface of one side of the connecting plate is attached to the outer surface of the top end of the workbench, and the outer surface of the other side of the connecting plate is provided with a limiting roller in a rotating manner;

adopt above-mentioned technical scheme to make to rotate two-way threaded rod and can make the nut piece drive spacing roller and remove.

Preferably, an installation frame is arranged in the middle of the outer surface of the bottom end of the workbench, the installation frame is arranged in an inverted n shape, a motor is arranged on the outer surface of the bottom end of the installation frame, the output end of the motor faces the outer surface of the bottom end of the workbench, an output shaft of the motor is connected with a rotating shaft, and a connecting rod is connected to the outer surface of the top end of one side, away from the limiting plate, of the rotating shaft;

adopt above-mentioned technical scheme to make the motor pivoted simultaneously can drive pivot and connecting rod and rotate, the work of being convenient for bend goes on.

Preferably, the outer surface of the top end of the other end of the connecting rod is connected with one end of the rotating roller, the outer surface of the top end of one side, away from the limiting plate, of the workbench is provided with a limiting groove, the rotating roller penetrates through the limiting groove, an arc-shaped limiting frame is arranged at one end, close to the rotating roller, of the outer surface of the bottom end of the workbench, a groove is formed in one side, close to the rotating roller, of the arc-shaped limiting frame, an auxiliary wheel is connected and arranged on the outer surface of one side, close to the arc-shaped limiting frame, of the connecting rod, and the outer surface of one side of the auxiliary wheel is attached to the inner wall of the groove;

adopt above-mentioned technical scheme through the cooperation between recess and the auxiliary wheel for it is more smooth and easy at the in-process of bending, and is stable higher simultaneously.

Compared with the prior art, the utility model has the beneficial effects that: this blast pipe hangs forming station:

1. the bidirectional threaded rod and the nut block are arranged, the forward and reverse rotation of the bidirectional threaded rod is controlled by rotating the handle, so that the moving direction of the nut block is controlled, the limiting rollers at the upper end of the nut block are driven to move simultaneously, the distance between the limiting rollers at two sides is shortened or expanded, raw materials with different diameters can be limited and fixed, the bending effect is ensured, the application range is wide, and the production cost is reduced;

2. the motor rotates to drive the connecting rod to rotate, and simultaneously drives the rotating roller to do arc motion, so that the raw materials are collided and bent, the operation is simple, the practicability is high, the rotating roller is limited by the limiting groove at the top end of the workbench, the bending accuracy is ensured, and simultaneously the nut blocks at two sides move towards the middle or expand towards two sides simultaneously through the arrangement of the bidirectional threaded rod, so that the raw materials are always positioned at the center of the workbench, and the bending quality is ensured;

3. be provided with spacing and the auxiliary wheel of arc, make more stable at the in-process of bending through setting up of the spacing of auxiliary wheel and arc, it is simultaneously more smooth and easy, reduce the energy consumption, the device simple structure simultaneously, convenient operation, the suitability is strong, low in manufacturing cost, stability is high.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is a schematic diagram of a side view of the arc-shaped spacing frame of the present invention.

In the figure: 1. a work table; 2. a support frame; 3. a base; 4. a limiting plate; 5. positioning a rod; 6. a motor; 7. a mounting frame; 8. a rotating shaft; 9. a connecting rod; 10. a rotating roller; 11. a limiting groove; 12. an arc-shaped limiting frame; 13. an auxiliary wheel; 14. a groove; 15. a chute; 16. a bidirectional threaded rod; 17. a handle; 18. a nut block; 19. a limiting block; 20. a connecting plate; 21. and (5) limiting rollers.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an exhaust pipe hanging forming table comprises a workbench 1, a support frame 2, a base 3, limit plates 4, a positioning rod 5, a motor 6, a mounting frame 7, a rotating shaft 8, a connecting rod 9, a rotating roller 10, a limit groove 11, an arc limit frame 12, an auxiliary wheel 13, a groove 14, a sliding groove 15, a bidirectional threaded rod 16, a handle 17, a nut block 18, a limit block 19, a connecting plate 20 and a limit roller 21, wherein the support frame 2 is arranged at the edge of the outer surface of the bottom end of the workbench 1 at equal intervals, the base 3 is fixedly arranged at the other end of the support frame 2, the sliding groove 15 is arranged inside one side of the workbench 1 close to the outer surface of the top end, the sliding groove 15 is communicated with the outer surface of the top end of the workbench 1, the workbench 1 is in a convex shape, the bidirectional threaded rod 16 is arranged inside the sliding groove 15, the outer surface of one side of the top end of the workbench 1 is longitudinally provided with the rotating roller 10, firstly, the raw materials are placed between the limit plates 4, adjust suitable length simultaneously, through rotating handle 17 for nut piece 18 drives spacing roller 21 and carries out the centre gripping with the front end of raw materials, drives live-rollers 10 through starter motor 6 and rotates, does the arc and rotates, through with spacing roller 21 between produce the interference force, thereby bend the raw materials.

One side surface symmetry that the live-rollers 10 was kept away from to workstation 1 is provided with limiting plate 4, and the both sides of limiting plate 4 are close to the bottom surface and all are provided with the installation piece, and the inside of installation piece all runs through and is provided with locating lever 5, limiting plate 4 passes through 5 fixed mounting of locating lever on workstation 1's top surface simultaneously, when the distance between limiting plate 4 is adjusted to needs, take out the locating lever 5 of both sides, adjust limiting plate 4 to suitable position after again, through locating lever 5 with limiting plate 4 fix again can, workstation 1 is located the equidistant a plurality of mounting holes that are provided with of surface of 5 lower extremes of locating lever, be convenient for fix spacing of locating lever 5.

One end of a bidirectional threaded rod 16 is embedded and rotatably installed in the inner wall of one side of the sliding groove 15, the other end of the bidirectional threaded rod 16 penetrates through the outer surface of the other side of the sliding groove 15, a handle 17 is connected to the penetrating end of the bidirectional threaded rod 16, the bidirectional threaded rod 16 is rotatably connected with the sliding groove 15, and a limiting block 19 penetrates through the outer surface of the middle of the bidirectional threaded rod 16; two-way threaded rod 16 is located stopper 19 both sides surface and all runs through and is provided with nut piece 18, and be connected for the slip block between nut piece 18 and the spout 15, and nut piece 18 is close to one side surface connection on spout 15 top and is provided with connecting plate 20, connecting plate 20's width is greater than spout 15's width simultaneously, and one side surface edge of connecting plate 20 and the laminating of workstation 1's top surface, connecting plate 20's opposite side surface rotates to be connected and is provided with spacing roller 21, it rotates to drive two-way threaded rod 16 through rotating handle 17, thereby the nut piece 18 that drives both sides draws close or expandes to both sides to the centre simultaneously, thereby drive the spacing roller 21 on top and move, thereby it is spacing to satisfy to carry out the centre gripping to the raw materials of diameter, stability is high.

The middle position of the outer surface of the bottom end of the workbench 1 is provided with a mounting frame 7, the mounting frame 7 is arranged in an inverted 'n' shape, the outer surface of the bottom end of the mounting frame 7 is provided with a motor 6, the output end of the motor 6 faces the outer surface of the bottom end of the workbench 1, an output shaft of the motor 6 is connected with a rotating shaft 8, and the outer surface of the top end of one side, away from the limiting plate 4, of the rotating shaft 8 is connected with a connecting rod 9; the outer surface of the top end of the other end of the connecting rod 9 is connected with one end of the rotating roller 10, the outer surface of the top end of one side of the workbench 1 far away from the limit plate 4 is provided with a limit groove 11, a rotating roller 10 penetrates through the limiting groove 11, an arc-shaped limiting frame 12 is arranged at one end of the outer surface of the bottom end of the workbench 1 close to the rotating roller 10, a groove 14 is arranged inside one side of the arc-shaped limiting frame 12 close to the rotating roller 10, an auxiliary wheel 13 is connected and arranged on the outer surface of one side of the connecting rod 9 close to the arc-shaped limiting frame 12, the outer surface of one side of the auxiliary wheel 13 is attached to the inner wall of the groove 14, by starting the motor 6, the output shaft of the motor 6 drives the rotating shaft 8 to rotate, and simultaneously drives the connecting rod 9 and the rotating roller 10 to rotate to do arc motion, therefore, the raw materials are extruded to form abutting force with the limiting roller 21, so that the raw materials are bent, the structure is simple, and the production cost is low.

The working principle is as follows: when the exhaust pipe hanging forming table is used, firstly, as shown in fig. 1-5, the arc-shaped limiting frame 12 and the limiting groove 11 are arranged to play a certain limiting role in the bending process, so that the bending process is more stable and cannot exceed the limit, an operator can conveniently control the bending process to stop, a certain protection effect is achieved, meanwhile, the auxiliary wheel 13 and the groove 14 are arranged to enable the bending process to be smoother, and the overall practicability 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an exhaust pipe hangs forming station, includes workstation (1), live-rollers (10), arc spacing (12), two-way threaded rod (16) and nut piece (18), its characterized in that: the utility model discloses a novel rotary table, including workstation (1), the equal interval of bottom surface edge of workstation (1) is provided with support frame (2), and the equal fixed mounting of the other end of support frame (2) has base (3), one side inside that workstation (1) is close to the top surface is provided with spout (15), and spout (15) and the top surface of workstation (1) set up for switching on to workstation (1) sets up to protruding shape, and the inside of spout (15) is provided with two-way threaded rod (16) simultaneously, top one side surface of workstation (1) vertically is provided with live-rollers (10).

2. The exhaust pipe hanging forming table according to claim 1, wherein: limiting plates (4) are symmetrically arranged on the outer surface of one side, away from the rotating roller (10), of the workbench (1), installation blocks are arranged on the two sides of each limiting plate (4) close to the outer surface of the bottom end, positioning rods (5) are arranged inside the installation blocks in a penetrating mode, and the limiting plates (4) are fixedly installed on the outer surface of the top end of the workbench (1) through the positioning rods (5).

3. The exhaust pipe hanging forming table according to claim 1, wherein: the embedded rotation of one end of two-way threaded rod (16) is installed in the one side inner wall of spout (15), and the other end of two-way threaded rod (16) runs through the opposite side surface of spout (15) to the end connection that runs through of two-way threaded rod (16) is provided with handle (17), is connected for rotating between two-way threaded rod (16) and spout (15) simultaneously, the middle surface of two-way threaded rod (16) runs through and is provided with stopper (19).

4. The exhaust pipe hanging forming table according to claim 3, wherein: two-way threaded rod (16) are located both sides surface of stopper (19) and all run through and are provided with nut piece (18), and are connected for the slip block between nut piece (18) and spout (15), and nut piece (18) are close to one side surface connection on spout (15) top and are provided with connecting plate (20), and the width of connecting plate (20) is greater than the width of spout (15) simultaneously, and the laminating of the top surface of one side surface edge and workstation (1) of connecting plate (20), the opposite side surface rotation of connecting plate (20) is connected and is provided with spacing roller (21).

5. The exhaust pipe hanging forming table according to claim 2, wherein: the utility model discloses a limiting plate (4) and installing method, including workstation (1), bottom surface intermediate position of workstation (1) is provided with mounting bracket (7), and mounting bracket (7) set up to "n" shape down to the bottom surface of mounting bracket (7) is provided with motor (6), and the output of motor (6) is towards the bottom surface of workstation (1) simultaneously, the output shaft of motor (6) is provided with pivot (8), and pivot (8) keep away from one side top surface connection of limiting plate (4) and be provided with connecting rod (9).

6. The exhaust pipe hanging forming table according to claim 5, wherein: the utility model discloses a spacing roller (10) of connecting rod (9), limiting groove (11) have been seted up to one side top surface that limiting plate (4) were kept away from in workstation (1), and the inside of limiting groove (11) runs through and has live-rollers (10), the one end that workstation (1) bottom surface is close to live-rollers (10) is provided with arc spacing frame (12), and arc spacing frame (12) are close to one side inside recess (14) that is provided with of live-rollers (10), one side surface connection that connecting rod (9) are close to arc spacing frame (12) is provided with auxiliary wheel (13), and one side surface of auxiliary wheel (13) and the inner wall laminating of recess (14).