CN211466094U

CN211466094U - Flange assembly processing fixing device that machining precision is high

Info

Publication number: CN211466094U
Application number: CN201922263803.7U
Authority: CN
Inventors: 胡世文
Original assignee: Hubei Jiachuangxing Precision Machinery Co ltd
Current assignee: Hubei Jiachuangxing Precision Machinery Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-09-11
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a flange subassembly processing fixing device that machining precision is high, including the workstation, the workstation top is connected with the riser, is equipped with the motor on the riser, and the motor is connected with the carousel through the pivot, and open the carousel right-hand member face has the spout, is equipped with the lead screw in the spout, and the lead screw both ends revolve to opposite direction, and the equal spiro union in lead screw both sides has the slider, is connected with the fixed plate on the slider, and the fixed plate inboard is connected with the centre gripping subassembly, and it has spacing hole to open on the carousel, is connected with hydraulic telescoping rod on the riser, and hydraulic telescoping rod is connected with the gag lever; the utility model discloses a rotate the lead screw and can drive two sets of slider motions to adjust the distance between two sets of centre gripping subassemblies, be convenient for fix the flange of equidimension not, drive the carousel through the motor and rotate, can realize the rotation of flange, drive the gag lever post through hydraulic telescoping rod and insert spacing downthehole, can fix the carousel, thereby make the flange be in the stationary state, be convenient for to the processing of flange.

Description

Flange assembly processing fixing device that machining precision is high

Technical Field

The utility model relates to a flange processing technology field specifically is a flange subassembly processing fixing device that machining precision is high.

Background

A Flange (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.

In the course of working at the flange, to the processing at some positions, need make the flange be in fixed state, and the processing at some positions need make the flange be in the rotating-state, current flange processing fixing device generally all can only make the flange be in fixed state or rotating-state, can not realize the comprehensive processing to the flange, still need dismantle the flange from a fixing device, another kind of fixing device of rethread is fixed the flange, the operation is comparatively troublesome, and lead to flange machining precision lower easily, the waste material that produces can drop on the workstation during processing of flange simultaneously, still need the manual work in later stage to clear up.

Based on this, the utility model designs a flange subassembly processing fixing device that machining precision is high to solve the above-mentioned problem of mentioning.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flange subassembly processing fixing device that machining precision is high to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a flange component processing and fixing device with high processing precision comprises a workbench, wherein a vertical plate is fixedly connected to the left side of the top of the workbench, a motor is fixedly connected to the vertical plate, the output end of the motor is connected with a rotating shaft, the end part of the rotating shaft is fixedly connected with a rotating disc, a sliding groove is formed in the right end face of the rotating disc, a lead screw is arranged in the sliding groove, the outer end of the lead screw penetrates through the rotating disc, the lead screw is rotatably connected with the inner wall of the sliding groove, the two ends of the lead screw are opposite in rotating direction, sliding blocks are screwed on the two sides of the lead screw and are in sliding contact with the inner wall of the sliding groove, two groups of the sliding blocks are fixedly connected with fixed plates, clamping components are fixedly connected to the inner sides of the two groups of the fixed plates, a limiting hole is, the limiting rod is matched with the limiting hole, and a control panel is arranged on the left end face of the vertical plate.

Preferably, the top of the workbench is provided with a placing groove, the placing groove is positioned under the clamping assembly, and a waste material box is placed in the placing groove.

Preferably, the standing groove both sides all have the cavity, and are two sets of the equal fixedly connected with spring of cavity inner wall, spring other end butt has the wedge, and is two sets of wedge centre gripping waste material box.

Preferably, the clamping assembly comprises an arc-shaped clamping plate, and a friction pad is bonded to the inner arc surface of the arc-shaped clamping plate.

Preferably, the control panel is connected with the motor and the hydraulic telescopic rod in a control mode.

Preferably, the outer end of the screw rod is sleeved with an anti-slip rubber sleeve.

Preferably, the limiting holes are arranged in two groups, and the two groups of limiting holes are symmetrically distributed around the center of the rotary table.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is not only novel in structure, can drive two sets of slider motions through rotating the lead screw, thereby adjust the distance between two sets of centre gripping subassemblies, be convenient for fix the flange of equidimension not, fixed effectual to the flange, it rotates to drive the carousel through the motor, can realize the rotation of flange, it inserts spacing downthehole to drive the gag lever post through hydraulic telescoping rod, can fix the carousel, thereby make the flange be in the stationary state, be convenient for to the processing of flange, the waste material that produces man-hour falls into the waste material box, can collect the waste material, the later stage of being convenient for is cleared up.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a first view structure of the present invention;

fig. 2 is a schematic view of a second view structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the placement groove of the present invention;

fig. 4 is a schematic view of the structure of the clamping assembly of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a flange subassembly processing fixing device technical scheme that machining precision is high: the automatic adjusting device comprises a workbench 1, wherein the left side of the top of the workbench 1 is fixedly connected with a vertical plate 2, the vertical plate 2 is fixedly connected with a motor 14, the output end of the motor 14 is connected with a rotating shaft 16, the rotating shaft 16 penetrates through the vertical plate 2, the end part of the rotating shaft 16 is fixedly connected with a turntable 5, the right end face of the turntable 5 is provided with a chute 7, a screw rod 10 is arranged in the chute 7, the outer end of the screw rod 10 penetrates through the turntable 5, the screw rod 10 is rotatably connected with the inner wall of the chute 7 through a bearing (the bearing is not shown in the figure), the rotating directions of the two ends of the screw rod 10 are opposite, so that the distance between the two groups of sliding blocks 21 can be adjusted conveniently, the two sides of the screw rod 10 are both screwed with sliding blocks 21, when the screw rod 10 rotates, the two groups of sliding blocks 21 move along the screw rod, carry out the centre gripping fixedly to the ring flange, it has spacing hole 6 to open on

carousel

5, 2 right sides fixedly connected with hydraulic telescoping rod 3 of riser, 3 telescopic end fixedly connected with of hydraulic telescoping rod link board 4, link 4 right sides fixedly connected with gag lever posts 15 of board, gag lever post 15 cooperatees with

spacing hole

6, 2 left end faces of riser are equipped with control panel 13.

Wherein, 1 top of workstation is opened there is standing groove 11, standing groove 11 is located under centre gripping subassembly 9, place waste material box 12 in the standing groove 11, be convenient for collect the waste material that produces man-hour, standing groove 11 both sides have all opened cavity 18, the equal fixedly connected with spring 19 of 18 inner walls of two sets of cavities, the other end butt joint of spring 19 has wedge 20, two sets of 20 centre gripping waste material boxes 12 of wedge, wedge 20 is fixed waste material box 12, waste material box 12 takes out and puts into all ten minutes convenience simultaneously.

The clamping assembly 9 comprises an arc-shaped clamping plate 91, a friction pad 92 is bonded on the inner arc surface of the arc-shaped clamping plate 91, so that the friction force between the clamping assembly and the flange can be increased, and the fixing effect on the flange is good; the control panel 13 is connected with the motor 14 and the hydraulic telescopic rod 3 in a control mode; the outer end of the screw rod 10 is sleeved with an anti-slip rubber sleeve 17, so that the screw rod can be conveniently rotated; the limiting holes 6 are arranged in two groups, and the two groups of limiting holes 6 are symmetrically distributed about the center of the rotary table 5, so that the rotary table 5 can be conveniently fixed.

The specific working principle is as follows:

when the device is used, the device is communicated with an external power supply, a flange plate to be processed is placed between two groups of clamping components 9, a screw rod 10 is driven to rotate through an anti-slip rubber sleeve 17, two groups of sliding blocks 21 move oppositely along the screw rod 10, the two groups of sliding blocks 21 respectively drive the clamping components 9 to move through two groups of fixing plates 8, the clamping components 9 clamp and fix the flange plate, a motor 14 can be started through a control panel 13, the motor 14 drives a turntable 5 to rotate through a rotating shaft 16, the flange plate rotates along with the turntable 5, partial parts of the flange plate can be processed, when the flange plate needs to be in a fixed state, the motor 14 can be closed through the control panel 13, the turntable 5 stops rotating, the turntable 5 can be manually rotated to rotate a limiting hole 6 to a position corresponding to a limiting rod 15, the control hydraulic telescopic rod 3 to extend through the control panel 13, the hydraulic telescopic rod 3 drives the limiting, during gag lever post 15 inserted spacing hole 6, carried on spacing fixed to carousel 5, can process the flange this moment, add the waste material that produces and fall into waste material box 12 under the effect of gravity in man-hour, can regularly take out waste material box 12 from standing groove 11, clear up the waste material in the waste material box 12.

The utility model discloses a control mode is controlled through control panel, and control panel's control circuit can realize through the simple programming of technical staff in this field, and the provision of power also belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

In the description herein, references to the description of "one embodiment," "an example," "a specific 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 preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a flange subassembly processing fixing device that machining precision is high, includes workstation (1), its characterized in that: the automatic clamping device is characterized in that a vertical plate (2) is fixedly connected to the left side of the top of the workbench (1), a motor (14) is fixedly connected to the vertical plate (2), a rotating shaft (16) is connected to the output end of the motor (14), a rotating disc (5) is fixedly connected to the end portion of the rotating shaft (16), a sliding groove (7) is formed in the right end face of the rotating disc (5), a lead screw (10) is arranged in the sliding groove (7), the outer end of the lead screw (10) penetrates through the rotating disc (5), the lead screw (10) is rotatably connected with the inner wall of the sliding groove (7), the rotating directions of the two ends of the lead screw (10) are opposite, sliding blocks (21) are screwed on the two sides of the lead screw (10), the sliding blocks (21) are in sliding contact with the inner wall of the sliding groove (7), fixing plates (8) are fixedly connected to the two groups of the sliding, riser (2) right side fixedly connected with hydraulic telescoping rod (3), the flexible end fixedly connected with of hydraulic telescoping rod (3) links board (4), link board (4) right side fixedly connected with gag lever post (15), gag lever post (15) cooperate with spacing hole (6), riser (2) left end face is equipped with control panel (13).

2. The flange component machining fixing device with high machining precision as claimed in claim 1, wherein: a placing groove (11) is formed in the top of the workbench (1), the placing groove (11) is located under the clamping assembly (9), and a waste material box (12) is placed in the placing groove (11).

3. The flange component machining fixing device with high machining precision as claimed in claim 2, wherein: placing groove (11) both sides all opened cavity (18), and are two sets of equal fixedly connected with spring (19) of cavity (18) inner wall, spring (19) other end butt has wedge (20), and is two sets of wedge (20) centre gripping waste material box (12).

4. The flange component machining fixing device with high machining precision as claimed in claim 1, wherein: the clamping assembly (9) comprises an arc-shaped clamping plate (91), and a friction pad (92) is bonded to the inner arc surface of the arc-shaped clamping plate (91).

5. The flange component machining fixing device with high machining precision as claimed in claim 1, wherein: the control panel (13) is in control connection with the motor (14) and the hydraulic telescopic rod (3).

6. The flange component machining fixing device with high machining precision as claimed in claim 1, wherein: and an anti-slip rubber sleeve (17) is sleeved at the outer end of the screw rod (10).

7. The flange component machining fixing device with high machining precision as claimed in claim 1, wherein: the limiting holes (6) are arranged in two groups, and the limiting holes (6) in the two groups are distributed in a central symmetry mode about the rotary table (5).