CN210732238U

CN210732238U - Clamping device suitable for flange processing

Info

Publication number: CN210732238U
Application number: CN201921585505.3U
Authority: CN
Inventors: 王荣景; 杜明顺
Original assignee: Shandong Jinrunyuan Flange Machinery Co Ltd
Current assignee: Shandong Jinrunyuan Flange Machinery Co Ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-06-12
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses a clamping device suitable for flange processing, including bottom plate, roof and anchor clamps, the four corners department of the diapire of bottom plate has all welded the regulation leg, the central authorities of the roof of bottom plate are fixed with the bearing, the inner circle welding of bearing has vertical round bar, the top of round bar runs through the through-hole in the roof and is connected with the diapire of anchor clamps, the outer wall of round bar is fixed with driven bevel gear, one side of round bar is provided with the initiative bevel gear with driven bevel gear meshing, the inside welding of initiative bevel gear has the bull stick, the bull stick is kept away from initiative bevel gear's one end and is waved the subassembly welding, one side of roof is fixed with the latch fitting, be fixed with two sets of extension boards between roof and the bottom plate. This clamping device suitable for flange processing not only can fix the flange of different models, can carry out rotation regulation to the flange moreover, has improved machining efficiency.

Description

Clamping device suitable for flange processing

Technical Field

The utility model belongs to the technical field of the flange processing, concretely relates to clamping device suitable for flange processing.

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. When the flange is machined, tapping and drilling are needed, the flange needs to be clamped and fixed, after the flange is fixed by a common clamping device, if tapping and drilling are needed to be conducted on other parts of the flange, the clamping device needs to be loosened, the flange is clamped after the position of the flange is adjusted, so that time is wasted, and production efficiency is reduced.

Therefore, in order to meet the requirement of practical use, the clamping device suitable for flange machining needs to be designed and produced urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clamping device suitable for flange processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clamping device suitable for flange processing, includes bottom plate, roof and anchor clamps, the four corners department of the diapire of bottom plate all welds and has adjusted the leg, the central authorities of the roof of bottom plate are fixed with the bearing, the inner circle welding of bearing has vertical round bar, the top of round bar runs through the through-hole in the roof and is connected with the diapire of anchor clamps, the outer wall of round bar is fixed with driven bevel gear, one side of round bar is provided with the initiative bevel gear with driven bevel gear meshing, the inside welding of initiative bevel gear has the bull stick, the one end that initiative bevel gear was kept away from to the bull stick welds with the subassembly that shakes, one side of roof is fixed with the latch fitting, be fixed with two sets of extension boards between roof and the bottom plate, it is two sets of the extension board is "worker" font, wherein a set of the through-.

Preferably, the adjusting leg comprises a threaded column, a sleeve and a non-slip mat, the threaded column is in threaded connection with the sleeve, and the non-slip mat is fixed at the bottom end of the sleeve.

Preferably, the latch fitting includes connecting block, screw rod and barre, screw and two sets of through-holes with the screw rod adaptation are seted up to the inside of connecting block, the one end welding of screw rod has two sets of barres.

Preferably, the fixture comprises a circular plate, four stop blocks and a screw rod, wherein the bottom wall of the circular plate is provided with a plurality of groups of universal wheels, the side wall of the circular plate is provided with a plurality of groups of clamping grooves matched with the end parts of the screw rod, the top wall of the circular plate is fixed with the four stop blocks, the four stop blocks are internally provided with screw holes matched with the horizontal screw rod in a drilling manner, the end parts of the screw rod are respectively provided with four clamping plates, and the side walls, far away from the screw rod, of the four clamping plates are respectively.

Preferably, the shaking assembly comprises a sleeve, a disc and a cross rod, the cross rod is fixed on one side of the disc, which is far away from the rotating rod, the sleeve is sleeved outside the cross rod, and a blocking piece is welded at the end part of the cross rod.

Preferably, the top wall of the top plate is fixed with another group of bearings, the top wall of the bottom plate is fixed with a bearing seat, and the rotating rod penetrates through an inner ring of the bearing seat.

The utility model discloses a technological effect and advantage: according to the clamping device suitable for flange machining, the sleeve pipe is rotated, the sleeve pipe drives the anti-slip pad to move, the height of the adjusting leg is adjusted, the top plate and the flange in the clamp can be in a horizontal state, and the inclination of the bottom plate and the flange can be adjusted according to machining requirements; the four groups of screw rods are rotated, the four groups of screw rods drive the clamping plates and the rubber pads to move, flanges of different types can be fixed on the circular plate, and in the machining process, the flanges are prevented from moving to influence the machining quality; the sleeve is held by hand to shake the disc, the rotating rod drives the driving bevel gear, the driven bevel gear, the round rod and the circular plate to rotate, the flange in the clamp is not required to be loosened, the flange can be rotated, different parts of the flange can be processed conveniently, and time is saved; support board, bearing frame combine, have improved holistic stability, and this clamping device suitable for flange processing not only can fix the flange of different models, can carry out rotation regulation to the flange moreover, has improved machining efficiency.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic structural view of the adjusting leg of the present invention;

fig. 3 is a schematic view of the locking member of the present invention.

In the figure: the device comprises a base plate 1, adjusting legs 2, threaded columns 20, sleeves 21, non-slip mats 22, support plates 3, round rods 4, driven bevel gears 5, driving bevel gears 50, bearings 6, top plates 7, locking pieces 8, connecting blocks 80, screws 81, rods 82, clamps 9, circular plates 90, stoppers 91, lead screws 92, clamping plates 93, a rocking assembly 10, sleeves 11, circular plates 12, rotating rods 13 and bearing seats 14.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a clamping device suitable for flange processing as shown in figures 1-3, which comprises a bottom plate 1, a top plate 7 and a clamp 9, wherein adjusting legs 2 are welded at four corners of the bottom wall of the bottom plate 1, a bearing 6 is welded at the center of the top wall of the bottom plate 1, a vertical round rod 4 is welded at the inner ring of the bearing 6, the top end of the round rod 4 penetrates through a through hole in the top plate 7 and is welded with the bottom wall of the clamp 9, a driven bevel gear 5 is welded at the outer wall of the round rod 4, a driving bevel gear 50 meshed with the driven bevel gear 5 is arranged at one side of the round rod 4, a rotating rod 13 is welded inside the driving bevel gear 50, one end of the rotating rod 13 far away from the driving bevel gear 50 is welded with a shaking component 10, a locking piece 8 is fixed at one side of the top plate 7 through bolts, two groups of support plates 3 are fixed between the top, the two groups of support plates 3 are in an I shape, and through holes matched with the rotating rods 13 are formed in the vertical sections of one group of support plates 3.

It is specific, adjust leg 2 and include screw thread post 20, sleeve pipe 21 and slipmat 22, screw thread post 20 and sleeve pipe 21 threaded connection, sleeve pipe 21's bottom bonds and has slipmat 22, and rotatory sleeve pipe 21, sleeve pipe 21 drive slipmat 22 and remove, adjusts leg 2's height, not only can make the flange in roof 7 and anchor clamps 9 be in the horizontality, can be according to the processing needs moreover, the gradient of adjusting bottom plate 1 and flange does benefit to and processes the flange.

Specifically, latch fitting 8 includes connecting block 80, screw rod 81 and barre 82, screw and two sets of through-holes with the screw rod 81 adaptation are seted up to the inside of connecting block 80, the one end welding of screw rod 81 has two sets of barres 82, holds rotatory screw rod 81 of barre 82, makes the one end of screw rod 81 insert the draw-in groove of plectane 90 lateral wall, can fix plectane 90.

Specifically, anchor clamps 9 include plectane 90, dog 91 and lead screw 92, the multiunit universal wheel is installed to plectane 90's diapire, and the universal wheel is laminated with roof 7, has improved plectane 90's stability, the draw-in groove of multiunit and screw 81's tip adaptation is seted up to plectane 90's lateral wall, plectane 90's roof welding has four groups of dogs 91, four groups the screw with horizontal lead screw 92 adaptation is all bored to dog 91's inside, four groups the tip of lead screw 92 all welds cardboard 93, four groups the lateral wall that lead screw 92 was kept away from to cardboard 93 all bonds and has the rubber pad, and rotatory four groups of lead screw 92, four groups of lead screw 92 drive cardboard 93 and rubber pad removal, can fix the flange of different models on plectane 90, in the course of working, prevent the.

Specifically, shake subassembly 10 and include sleeve 11, disc 12 and horizontal pole, disc 12 keeps away from one side welding of bull stick 13 and has the horizontal pole, and the outside cover of horizontal pole has sleeve 11, and the tip welding of horizontal pole has the separation blade, and the separation blade can prevent that sleeve 11 from droing, holds sleeve 11 and shakes disc 12, can make bull stick 13 and initiative bevel gear 50 rotatory, and then drives driven bevel gear 5, round bar 4, plectane 90 and the flange rotation, does benefit to the different positions to the flange and processes.

Specifically, another group of bearings 6 are welded on the top wall of the top plate 7, a bearing seat 14 is fixed on the top wall of the bottom plate 1 through bolts, the rotating rod 13 penetrates through an inner ring of the bearing seat 14, and the support plate 3, the bearings 6 and the bearing seat 14 are combined, so that the overall stability is improved.

Specifically, this clamping device suitable for flange processing, rotary sleeve 21, sleeve 21 drives slipmat 22 and removes, adjust the height of leg 2, can make roof 7 be in the horizontality, rotatory four group's lead screws 92, four group's lead screws 92 drive cardboard 93 and rubber pad removal, can fix the flange of different models on plectane 90, hold sleeve 11 and wave disc 12, can make bull stick 13 and drive bevel gear 50 rotatory, and then drive driven bevel gear 5, pole 4, plectane 90 and flange are rotatory, hold pole 82 rotatory screw rod 81, make the draw-in groove of plectane 90 lateral wall inserted to the one end of screw rod 81, can fix plectane 90, thereby process the different positions of flange.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a clamping device suitable for flange processing, includes bottom plate (1), roof (7) and anchor clamps (9), its characterized in that: the four corners of the bottom wall of the bottom plate (1) are welded with adjusting legs (2), the center of the top wall of the bottom plate (1) is fixed with a bearing (6), the inner ring of the bearing (6) is welded with a vertical round rod (4), the top end of the round rod (4) penetrates through a through hole in the top plate (7) and is connected with the bottom wall of the clamp (9), the outer wall of the round rod (4) is fixed with a driven bevel gear (5), one side of the round rod (4) is provided with a driving bevel gear (50) meshed with the driven bevel gear (5), the inside of the driving bevel gear (50) is welded with a rotating rod (13), one end of the rotating rod (13) far away from the driving bevel gear (50) is welded with a shaking component (10), one side of the top plate (7) is fixed with a locking piece (8), and two groups of support plates (3) are fixed between the top plate (7), the two groups of support plates (3) are in an I shape, and through holes matched with the rotating rods (13) are formed in the vertical sections of one group of support plates (3).

2. The clamping device suitable for flange processing according to claim 1, characterized in that: the adjusting leg (2) comprises a threaded column (20), a sleeve (21) and an anti-skid pad (22), the threaded column (20) is in threaded connection with the sleeve (21), and the anti-skid pad (22) is fixed at the bottom end of the sleeve (21).

3. The clamping device suitable for flange processing according to claim 1, characterized in that: the locking piece (8) comprises a connecting block (80), a screw rod (81) and handle bars (82), a screw hole and two sets of through holes matched with the screw rod (81) are formed in the connecting block (80), and the two sets of handle bars (82) are welded at one end of the screw rod (81).

4. The clamping device suitable for flange processing according to claim 1, characterized in that: anchor clamps (9) include plectane (90), dog (91) and lead screw (92), the multiunit universal wheel is installed to the diapire of plectane (90), the draw-in groove of the tip adaptation of multiunit and screw rod (81) is seted up to the lateral wall of plectane (90), the roof of plectane (90) is fixed with four group dog (91), four groups the screw that is equipped with horizontally lead screw (92) adaptation is all bored to the inside of dog (91), four groups the tip of lead screw (92) all is fixed with cardboard (93), four groups the lateral wall that lead screw (92) were kept away from in cardboard (93) all is fixed with the rubber pad.

5. The clamping device suitable for flange processing according to claim 1, characterized in that: the shaking assembly (10) comprises a sleeve (11), a disc (12) and a cross rod, wherein the cross rod is fixed on one side, away from the rotating rod (13), of the disc (12), the sleeve (11) is sleeved outside the cross rod, and a blocking piece is welded at the end part of the cross rod.

6. The clamping device suitable for flange processing according to claim 1, characterized in that: the top wall of the top plate (7) is fixed with another group of bearings (6), the top wall of the bottom plate (1) is fixed with a bearing seat (14), and the rotating rod (13) penetrates through the inner ring of the bearing seat (14).