CN214978218U

CN214978218U - Mark device is beaten to flange side

Info

Publication number: CN214978218U
Application number: CN202121346707.XU
Authority: CN
Inventors: 朱泽; 陈涛; 张虎
Original assignee: Jiangyin Baohong Mechanical Flange Co ltd
Current assignee: Jiangyin Baohong Mechanical Flange Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-12-03
Anticipated expiration: 2031-06-17

Abstract

The utility model relates to a flange side marking device, which comprises a workbench, a marking module and a driving device; one side of the workbench is provided with a driving chain along the length direction; two long grooves are symmetrically arranged at two ends of the workbench along the width direction of the workbench; the marking module comprises an upper moving block and a lower moving block; the two ends of the upper moving block are symmetrically provided with sliding blocks, the side face, opposite to the driving chain, of the upper moving block is provided with a connecting part, an external carving block is fixed on the connecting part, and the sliding blocks are provided with two screws; two threaded holes are formed in two ends of the upper surface of the lower moving block; the driving device comprises a lead screw and a handle; the screw rod is horizontally and rotatably arranged in the middle of the lower surface of the workbench along the width direction of the workbench; the lower moving block is provided with a thread through hole and is connected with the screw rod through the thread through hole. The utility model discloses a mark device is beaten to flange side can beat the mark operation to the flange of different models in its side.

Description

Mark device is beaten to flange side

Technical Field

The utility model relates to a flange processing equipment device field, especially a mark device is beaten to flange side.

Background

A flange, also known as a flange collar or flange. The flange is a part for connecting the shafts and is used for connecting pipe ends; there are also flanges on the inlet and outlet of the equipment for the connection between two pieces of equipment, such as reducer flanges. The flange connection or flange joint is a detachable connection which is formed by connecting a flange, a gasket and a bolt with each other to form a group of combined sealing structures. The pipeline flange is a flange for piping in a pipeline device, and is used on equipment to be an inlet and outlet flange of the equipment. The flanges are provided with holes, and the two flanges are tightly connected through bolts. The flanges are sealed with gaskets. The flange is divided into a threaded connection (screw thread connection) flange, a welding flange and a clamping flange. The flanges are used in pairs, the low-pressure pipeline can be screwed with the flanges, and the flanges are welded under the pressure of more than four kilograms. And a sealing gasket is arranged between the two flanges and then is fastened by bolts. The flanges of different pressures have different thicknesses and they use different bolts. When the water pump and the valve are connected with a pipeline, the parts of the equipment and equipment are also made into corresponding flange shapes, which are also called flange connection. The connecting parts which are connected by using bolts at the peripheries of two planes and are closed at the same time are generally called flanges, and for example, the connecting parts of the ventilating duct can be called flange parts.

In the process of machining the flange, corresponding marks are required to be engraved on the side face of the flange sometimes, the existing marking machine basically operates on a plane and cannot mark on a curved surface, and the existing marking machine is generally only suitable for products of one type and is not high in universality.

Therefore, there is a need for further improvements in the fixtures used for blank flanges for semi-finished products.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mark device is beaten to flange side can beat the mark operation to the flange of different models in its side.

In order to achieve the purpose of the utility model, a flange side marking device is provided, which comprises a workbench, a marking module and a driving device;

a driving chain is arranged on one side of the workbench along the length direction of the workbench, a driving wheel is arranged on the driving chain, and the driving wheel is connected with an external driving motor; two long grooves are symmetrically arranged at two ends of the workbench along the width direction of the workbench, and the two long grooves penetrate through the upper surface and the lower surface of the workbench;

the marking module comprises an upper moving block and a lower moving block; the two ends of the upper moving block are symmetrically provided with sliding blocks, the upper moving block is horizontally arranged on the two long grooves in a sliding manner through the sliding blocks, a connecting part is arranged on the side surface, opposite to the driving chain, of the upper moving block, the connecting part is used for fixing an external engraving block, and two screws are arranged on the sliding blocks; two threaded holes matched with the screws are formed in corresponding positions of two ends of the upper surface of the lower moving block, and the lower moving block is connected with the upper moving block through the matching of the threaded holes and the screws;

the driving device comprises a lead screw and a handle; the lead screw is horizontally and rotatably arranged in the middle of the lower surface of the workbench along the width direction of the workbench; the lower moving block is provided with a threaded through hole matched with the screw rod, and the lower moving block is connected with the screw rod through the threaded through hole; the handle is arranged at one end of the screw rod.

Preferably, both ends of the upper surface of the upper moving block are provided with bolts, the bolts penetrate through the sliding block, and nuts are arranged at the end parts of the bolts.

Preferably, a strip-shaped steel plate is arranged on the workbench between the driving chain and the upper moving block along the length direction of the workbench, and a polished smooth layer is arranged on the upper surface of the strip-shaped steel plate.

Preferably, a plurality of connecting plates are vertically fixed on the outer side surface of the driving chain.

Preferably, the two ends of the side surface, which faces the driving chain, of the upper moving block extend outwards to form arc-shaped baffles, and the arc-shaped baffles are bent towards the direction far away from the driving chain.

Preferably, a protective cover is arranged on the driving chain.

Instructions for use: firstly, a required carving block is installed on a connecting portion of an upper moving block, then a flange is horizontally placed between a driving chain and the carving block, the flange needing to be placed is located at the initial portion of the carving block, then a handle is rotated to enable a lead screw to rotate, the upper moving block and the lower moving block are enabled to move along two long grooves, the flange is pressed tightly, finally, an external driving motor is driven, the driving chain is in contact with the flange, the flange is driven to roll, and finally, corresponding marks are carved.

The utility model relates to a mark device is beaten to flange side compares with prior art and has following advantage:

(1) the upper moving block and the lower moving block are arranged on the workbench in a sliding manner, so that side marking operation can be performed on flanges of different types and sizes, and the application range is wide;

(2) simple structure, convenient operation is swift.

Drawings

Fig. 1 is a schematic structural diagram 1 of a flange side marking device of the present invention;

FIG. 2 is an enlarged view of a portion of the slider of FIG. 1;

fig. 3 is a schematic structural diagram 2 of a flange side marking device according to the present invention;

fig. 4 is an operation schematic diagram of a flange side marking device of the utility model;

fig. 5 is a partially enlarged view of the flange of fig. 4 being fixed.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-5, the marking device for the side surface of the flange of the present invention comprises a worktable 1, a marking module and a driving device;

a driving chain is arranged on one side of the workbench 1 along the length direction of the workbench, a driving wheel is arranged on the driving chain and connected with an external driving motor, and the driving of the driving chain is realized under the driving of the driving motor; two long grooves 6 are symmetrically arranged at two ends of the workbench 1 along the width direction of the workbench, and the two long grooves 6 penetrate through the upper surface and the lower surface of the workbench 1;

the marking module comprises an upper moving block 5 and a lower moving block 13; the two ends of the upper moving block 5 are symmetrically provided with sliding blocks 9, the upper moving block 5 is horizontally arranged on the two long grooves 6 in a sliding manner through the sliding blocks 9, a connecting part is arranged on the side surface, opposite to the driving chain, of the upper moving block 5, the connecting part is used for fixing an external carving block, and two screws 11 are arranged on the sliding blocks 9; two threaded holes matched with the screws 11 are formed in corresponding positions of two ends of the upper surface of the lower moving block, and the upper moving block 5 is connected with the lower moving block 13 through the matching of the threaded holes and the screws 11;

the driving device comprises a screw rod 12 and a handle 4; the screw rod 12 is horizontally and rotatably arranged in the middle of the lower surface of the workbench 1 along the width direction of the workbench 1; the lower moving block 13 is provided with a thread through hole matched with the screw rod 12, and the lower moving block 13 is connected with the screw rod 12 through the thread through hole; the handle 4 is arranged at one end of the screw 12.

Instructions for use: firstly, a required carving block is installed on a connecting portion of an upper moving block 5, then a flange 14 is horizontally placed between a driving chain and the carving block, the flange 14 needing to be placed is located at the initial portion of the carving block, then a handle 4 is rotated to enable a lead screw 12 to rotate, the upper moving block 5 and a lower moving block 13 are enabled to move along two long grooves 6, the flange 14 is pressed, finally an external driving motor is driven, the driving chain is in contact with the flange 14, the flange 14 is driven to roll, and finally a corresponding mark is carved.

Further, both ends of the upper surface of the upper moving block 5 are provided with bolts 10, the bolts 10 penetrate through the sliding block 9, and nuts are arranged at the ends of the bolts 10; after the upper moving block 5 presses the flange 14, the lower surface of the upper moving block 5 is in close contact with the worktable 1 by tightening the nuts at the ends of the bolts 10, so that the upper moving block 5 is firmly fixed and the upper moving block 5 is prevented from sliding during the marking process.

Further, in order to reduce the friction force between the flange 14 to be marked and the surface of the workbench 1, a strip-shaped steel plate 7 is arranged on the workbench 1 between the driving chain and the upper moving block 5 along the length direction of the workbench 1, and a polished smooth layer is arranged on the upper surface of the strip-shaped steel plate 7.

Further, a plurality of connecting plates 2 are vertically fixed on the outer side face of the driving chain, and the flange 14 is convenient to drive to roll by increasing the contact area with the flange 14.

Furthermore, arc-shaped baffles 8 extend outwards from two ends of the side surface, which is opposite to the driving chain, of the upper moving block 5, and the arc-shaped baffles 8 are bent towards the direction far away from the driving chain; so set up, can play certain guard action when placing the flange.

Furthermore, a protective cover 3 is arranged on the driving chain and plays a certain protective role on the driving chain.

In the description of the present specification, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of describing the technical solutions of the present patent and for simplification of the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be interpreted as limiting the present patent application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this patent application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In this specification, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present specification can be understood by those of ordinary skill in the art as appropriate.

In this specification, unless explicitly stated or limited otherwise, a first feature may be "on" or "under" a second feature such that the first and second features are in direct contact, or the first and second features are in indirect contact via an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," 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 are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A flange side marking device is characterized by comprising a workbench, a marking module and a driving device;

2. The flange side marking device as claimed in claim 1, wherein bolts are arranged at two ends of the upper surface of the upper moving block, the bolts penetrate through the sliding block, and nuts are arranged at the ends of the bolts.

3. The flange side marking device as claimed in claim 1, wherein a strip steel plate is arranged on the workbench between the driving chain and the upper moving block along the length direction of the workbench, and a polished smooth layer is arranged on the upper surface of the strip steel plate.

4. The flange side marking device as claimed in claim 1, wherein a plurality of connecting plates are vertically fixed on the outer side surface of the driving chain.

5. The flange side marking device as claimed in claim 1, wherein the upper moving block is provided with an arc-shaped baffle plate extending outwards from both ends of the side surface facing the driving chain, and the arc-shaped baffle plate is bent towards the direction far away from the driving chain.

6. The flange side marking device of claim 1, wherein the drive chain is provided with a protective cover.