CN214211764U

CN214211764U - Double-heading device

Info

Publication number: CN214211764U
Application number: CN202022986262.3U
Authority: CN
Inventors: 林兆威
Original assignee: Foshan Nanhai Far East Motor Vehicle Parts Co ltd
Current assignee: Foshan Nanhai Far East Motor Vehicle Parts Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-09-17
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a double-heading device, which comprises a frame, a mounting frame, a fixed base, a pressing mechanism, a first heading mechanism and a second heading mechanism; the mounting rack is arranged on the rack, and the fixed base is arranged in the middle of the mounting rack; the first heading mechanism and the second heading mechanism are respectively arranged at two sides of the fixed base, and are symmetrically arranged by taking the fixed base as a center; the pressing mechanism is arranged above the fixed base, and the pressing mechanism and the fixed base are matched to clamp a pipe fitting to be headed; the application aims at providing a double-heading device for improving production efficiency.

Description

Double-heading device

Technical Field

The utility model relates to a machine technical field of taking lead especially relates to a two devices of taking lead.

Background

The heading process is a necessary step in the cold drawing process of the steel pipe, generally the heading process is to heat the pipe fitting or utilize the waste heat of the previous working procedure, a worker clamps the pipe fitting by using a tool and performs multiple times of hammering by using an air hammer to form the pipe end. The existing heading process further comprises twice forming of a hydraulic press die, heading shrinking and the like, wherein twice forming of the hydraulic press die requires heading one end of the pipe fitting, then the pipe fitting is manually rotated by a worker, heading is performed on the other end of the pipe fitting, the workload of the worker is increased, and meanwhile, the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improve production efficiency's two device of taking lead.

To achieve the purpose, the utility model adopts the following technical proposal: a double-heading device comprises a rack, a mounting rack, a fixed base, a pressing mechanism, a first heading mechanism and a second heading mechanism; the mounting rack is arranged on the rack, and the fixed base is arranged in the middle of the mounting rack; the first heading mechanism and the second heading mechanism are respectively arranged at two sides of the fixed base, and are symmetrically arranged by taking the fixed base as a center; the pressing mechanism is arranged above the fixed base, and the pressing mechanism and the fixed base are matched to clamp a pipe fitting to be headed.

Preferably, the first heading mechanism comprises a first hydraulic cylinder, a first connecting block, a first connecting seat, a first heading seat and a first guiding assembly; the first hydraulic cylinder is arranged on the mounting frame, one end of the first connecting block is connected with the output end of the first hydraulic cylinder, the other end of the first connecting block is connected with the first guide assembly, the output end of the first hydraulic cylinder is connected with the first connecting seat, the first connecting seat is connected with the first punch seat, and the first punch seat faces one side of the fixed base.

Preferably, the first guide assembly includes a first guide rod and a first guide hole, the first guide hole is disposed on the mounting frame, one end of the first guide rod passes through the first guide hole, and one end of the first guide rod passing through the first guide hole is connected to the first connecting block.

Preferably, first mechanism of beating head still includes the first detecting element that targets in place, keeping away from of first guide bar the one end of first connecting block is provided with first detection baffle, the first detecting element that targets in place includes first mounting panel, first detection module and second detection module, first mounting panel sets up the mounting bracket, first detection module with second detection module sets up respectively first mounting panel.

Preferably, the second heading mechanism comprises a second hydraulic cylinder, a second connecting block, a second connecting seat, a second heading seat and a second guiding component; the second hydraulic cylinder sets up the mounting bracket, the one end of second connecting block with the output of second hydraulic cylinder is connected, the other end of second connecting block with the second direction subassembly is connected, the output of second hydraulic cylinder with the second connecting seat is connected, the second connecting seat with the seat is taken lead to the second and is connected, the seat orientation is taken lead to the second one side unable adjustment base.

Preferably, the second guide assembly comprises a second guide rod and a second guide hole, the second guide hole is formed in the mounting frame, one end of the second guide rod penetrates through the second guide hole, and one end of the second guide rod penetrating through the second guide hole is connected with the second connecting block.

Preferably, the second mechanism of taking lead still includes that the second targets in place the detecting element, keeping away from of second guide bar the one end of second connecting block is provided with the second and detects the baffle, the second targets in place the detecting element and includes second mounting panel, third detecting module and fourth detecting module, the second mounting panel sets up the mounting bracket, the third detecting module with the fourth detecting module sets up respectively the second mounting panel.

Preferably, the pressing mechanism comprises a third hydraulic cylinder, a third connecting block, a third connecting seat and a pressing seat; the third hydraulic cylinder is arranged on the mounting frame, one end of the third connecting block is connected with the output end of the third hydraulic cylinder, the other end of the third connecting block is connected with the third guide assembly, the output end of the third hydraulic cylinder is connected with the third connecting seat, the third connecting seat is connected with the pressing seat, and the pressing seat is located above the fixed base.

Preferably, the third guide assembly comprises a third guide rod and a third guide hole, the third guide hole is formed in the mounting frame, one end of the third guide rod penetrates through the third guide hole, and one end of the third guide rod penetrating through the third guide hole is connected with the third connecting block.

Preferably, the side of the mounting frame is provided with a discharging chute.

This application adopts above-mentioned structure, places the pipe fitting on unable adjustment base, and hold-down mechanism and unable adjustment base cooperation press from both sides tight pipe fitting, and the mechanism action of beating the head is beaten to the first mechanism of beating simultaneously and second, beats the head operation to the both ends of pipe fitting, and the completion is beaten the back, and release hold-down mechanism takes out the pipe fitting can from unable adjustment base. The utility model discloses can be simultaneously to the both ends of pipe fitting work of taking lead, improve the efficiency of taking lead, unable adjustment base and hold-down mechanism cooperation can provide good fixed action simultaneously.

Drawings

The accompanying drawings are provided to further illustrate the present invention, but the content in the accompanying drawings does not constitute any limitation to the present invention.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged partial schematic view at A of FIG. 1;

fig. 3 is a side view of the compressing seat and the fixing base of the present invention.

Wherein: the device comprises a rack 1, a mounting rack 2, a fixed base 3, a pressing mechanism 4, a third hydraulic cylinder 41, a third connecting block 42, a third connecting seat 43, a pressing seat 44, a first heading mechanism 5, a first hydraulic cylinder 51, a first connecting block 52, a first connecting seat 53, a first heading seat 54, a first guide component 55, a first guide rod 551, a first in-place detection unit 56, a first mounting plate 561, a first detection module 562, a second detection module 563, a first detection baffle 57, a second heading mechanism 6 and a discharge chute 7.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial.

In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, a dual-heading device of the present embodiment includes a frame 1, a mounting frame 2, a fixing base 3, a pressing mechanism 4, a first heading mechanism 5, and a second heading mechanism 6.

The mounting rack 2 is arranged on the rack 1, and the fixed base 3 is arranged in the middle of the mounting rack 2.

The first heading mechanism 5 and the second heading mechanism 6 are respectively arranged on two sides of the fixed base 3, and the first heading mechanism 5 and the second heading mechanism 6 are symmetrically arranged by taking the fixed base 3 as a center.

The pressing mechanism 4 is arranged above the fixed base 3, and the pressing mechanism 4 and the fixed base 3 are matched to clamp a pipe fitting to be headed.

By adopting the structure, the pipe fitting is placed on the fixed base 3, the pressing mechanism 4 and the fixed base 3 are matched to clamp the pipe fitting tightly, meanwhile, the first heading mechanism 5 and the second heading mechanism 6 act to perform heading operation on two ends of the pipe fitting, after heading is completed, the pressing mechanism 4 is released, and the pipe fitting can be taken out of the fixed base 3.

The utility model discloses can beat the work to the both ends of pipe fitting simultaneously, improve and beat efficiency, unable adjustment base 3 and hold-down mechanism 4 cooperation can provide good fixed action simultaneously.

Preferably, the first heading mechanism 5 includes a first hydraulic cylinder 51, a first connecting block 52, a first connecting seat 53, a first heading seat 54 and a first guiding assembly 55.

The first hydraulic cylinder 51 is arranged on the mounting frame 2, one end of the first connecting block 52 is connected with the output end of the first hydraulic cylinder 51, the other end of the first connecting block 52 is connected with the first guide component 55, the output end of the first hydraulic cylinder 51 is connected with the first connecting seat 53, the first connecting seat 53 is connected with the first punch seat 54, and the first punch seat 54 faces one side of the fixed base 3.

With this structure, the first punch platform 54 is pushed by the first hydraulic cylinder 51, and the first punch platform 54 punches the end of the pipe clamped by the pressing mechanism 4 and the fixed base 3. In this embodiment, the first punch seat 54 is detachably disposed on the first connecting seat 53, so that the first punch seat 54 can be replaced conveniently, and can adapt to different sizes of pipes.

Meanwhile, the first guide assembly 55 includes a first guide rod 551 provided at the mounting bracket 2 and a first guide hole through which one end of the first guide rod 551 passes, and the end of the first guide rod 551 passing through the first guide hole is connected to the first connection block 52.

With this configuration, the first link block 52, the first guide rod 551, and the first guide hole are guided in cooperation, so that the first guide rod 551 can move in the axial direction of the first hydraulic cylinder 51.

In this embodiment, the first heading mechanism 5 further includes a first in-place detection unit 56, one end of the first guide rod 551, which is far away from the first connecting block 52, is provided with a first detection baffle 57, the first in-place detection unit 56 includes a first mounting plate 561, a first detection module 562 and a second detection module 563, the first mounting plate 561 is disposed on the mounting frame 2, and the first detection module 562 and the second detection module 563 are respectively disposed on the first mounting plate 561.

By adopting the structure, the first detection module 562 and the second detection module 563 are matched to detect the moving stroke of the first detection baffle 57 and control the moving stroke of the output end of the first hydraulic cylinder 51, so that the moving distance of the first punch holder 54 is controlled, the pipe fitting is conveniently punched, and meanwhile, the first punch holder 54 can be prevented from being damaged due to the fact that the pipe fitting is moved too far.

Specifically, the second heading mechanism 6 includes a second hydraulic cylinder, a second connecting block, a second connecting seat, a second heading seat, and a second guiding component.

The second hydraulic cylinder sets up mounting bracket 2, the one end of second connecting block with the output of second hydraulic cylinder is connected, the other end of second connecting block with the second direction subassembly is connected, the output of second hydraulic cylinder with the second connecting seat is connected, the second connecting seat with the seat is taken lead to the second and is connected, the seat orientation is taken lead to the second one side of unable adjustment base 3.

Preferably, the second guide assembly comprises a second guide rod and a second guide hole, the second guide hole is formed in the mounting frame 2, one end of the second guide rod penetrates through the second guide hole, and one end of the second guide rod penetrating through the second guide hole is connected with the second connecting block.

In this embodiment, the second heading mechanism 6 further includes a second in-place detection unit, the second guide rod is far away from one end of the second connection block and is provided with a second detection baffle, the second in-place detection unit includes a second mounting plate, a third detection module and a fourth detection module, the second mounting plate is arranged on the mounting frame 2, and the third detection module and the fourth detection module are respectively arranged on the second mounting plate.

The structure of the second heading mechanism 6 is basically the same as that of the first heading mechanism 5, the first heading mechanism 5 and the second heading mechanism 6 are arranged in bilateral symmetry by taking the fixed base 3 as a symmetry center, and the first heading mechanism 5 and the second heading mechanism 6 act simultaneously to heading two ends of a fixed pipe fitting.

Preferably, the pressing mechanism 4 includes a third hydraulic cylinder 41, a third connecting block 42, a third connecting block 43 and a pressing block 44.

The third hydraulic cylinder 41 is arranged on the mounting frame 2, one end of the third connecting block 42 is connected with the output end of the third hydraulic cylinder 41, the other end of the third connecting block 42 is connected with the third guide component, the output end of the third hydraulic cylinder 41 is connected with the third connecting seat 43, the third connecting seat 43 is connected with the pressing seat 44, and the pressing seat 44 is located above the fixing base 3.

With the structure, the third hydraulic cylinder 41 pushes the pressing base 44 to move, the pressing base 44 is matched with the fixing base 3 to fix the pipe, and in the embodiment, grooves are formed in the opposite surfaces of the pressing base 44 and the fixing base 3 and used for fixing the pipe. Unable adjustment base 3 detachably sets up at mounting bracket 2, compresses tightly seat 44 detachably and sets up at third connecting seat 43, and at the during operation, unable adjustment base 3 and the seat 44 that compresses tightly are changed to the accessible, conveniently adapt to not unidimensional pipe fitting.

Specifically, the third guide assembly comprises a third guide rod and a third guide hole, the third guide hole is formed in the mounting frame 2, one end of the third guide rod penetrates through the third guide hole, and one end of the third guide rod penetrating through the third guide hole is connected with the third connecting block 42.

Preferably, the side of the mounting frame 2 is provided with a discharging chute 7.

By adopting the structure, the arrangement of the discharging chute can facilitate the transportation of the moved pipe fitting to the next process.

In the description herein, references to the description of the terms "embodiment," "example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims

1. A double-heading device is characterized by comprising a rack, a mounting rack, a fixed base, a pressing mechanism, a first heading mechanism and a second heading mechanism;

the mounting rack is arranged on the rack, and the fixed base is arranged in the middle of the mounting rack;

the first heading mechanism and the second heading mechanism are respectively arranged at two sides of the fixed base, and are symmetrically arranged by taking the fixed base as a center;

the pressing mechanism is arranged above the fixed base, and the pressing mechanism and the fixed base are matched to clamp a pipe fitting to be headed.

2. The dual heading device of claim 1, wherein the first heading mechanism comprises a first hydraulic cylinder, a first linkage block, a first heading seat, and a first guide assembly;

the first hydraulic cylinder is arranged on the mounting frame, one end of the first connecting block is connected with the output end of the first hydraulic cylinder, the other end of the first connecting block is connected with the first guide assembly, the output end of the first hydraulic cylinder is connected with the first connecting seat, the first connecting seat is connected with the first punch seat, and the first punch seat faces one side of the fixed base.

3. The double-heading device according to claim 2, wherein the first guide assembly includes a first guide rod and a first guide hole, the first guide hole is provided in the mounting bracket, one end of the first guide rod passes through the first guide hole, and one end of the first guide rod passing through the first guide hole is connected to the first connecting block.

4. The double-heading device according to claim 3, wherein the first heading mechanism further comprises a first in-position detection unit, a first detection baffle is disposed at one end of the first guide rod, which is far away from the first connecting block, the first in-position detection unit comprises a first mounting plate, a first detection module and a second detection module, the first mounting plate is disposed on the mounting frame, and the first detection module and the second detection module are respectively disposed on the first mounting plate.

5. The double-heading device according to claim 1, wherein the second heading mechanism comprises a second hydraulic cylinder, a second connecting block, a second connecting seat, a second heading seat and a second guiding component;

the second hydraulic cylinder sets up the mounting bracket, the one end of second connecting block with the output of second hydraulic cylinder is connected, the other end of second connecting block with the second direction subassembly is connected, the output of second hydraulic cylinder with the second connecting seat is connected, the second connecting seat with the seat is taken lead to the second and is connected, the seat orientation is taken lead to the second one side unable adjustment base.

6. The double-heading device according to claim 5, wherein the second guide assembly includes a second guide rod and a second guide hole, the second guide hole is provided in the mounting bracket, one end of the second guide rod passes through the second guide hole, and one end of the second guide rod passing through the second guide hole is connected to the second connecting block.

7. The double-heading device according to claim 6, wherein the second heading mechanism further comprises a second in-place detection unit, a second detection baffle is arranged at one end of the second guide rod, which is far away from the second connection block, the second in-place detection unit comprises a second mounting plate, a third detection module and a fourth detection module, the second mounting plate is arranged on the mounting frame, and the third detection module and the fourth detection module are respectively arranged on the second mounting plate.

8. The double-heading device according to claim 1, wherein the pressing mechanism comprises a third hydraulic cylinder, a third connecting block, a third connecting seat and a pressing seat;

the third hydraulic cylinder is arranged on the mounting frame, one end of the third connecting block is connected with the output end of the third hydraulic cylinder, the other end of the third connecting block is connected with the third guide assembly, the output end of the third hydraulic cylinder is connected with the third connecting seat, the third connecting seat is connected with the pressing seat, and the pressing seat is located above the fixed base.

9. The double-heading device according to claim 8, wherein the third guide assembly includes a third guide rod and a third guide hole, the third guide hole is disposed in the mounting bracket, one end of the third guide rod passes through the third guide hole, and one end of the third guide rod passing through the third guide hole is connected to the third connecting block.

10. The double heading device of claim 1, wherein the side of the mounting bracket is provided with a discharge chute.