CN212469856U

CN212469856U - Operation table for flange machining

Info

Publication number: CN212469856U
Application number: CN202021266413.1U
Authority: CN
Inventors: 张学响
Original assignee: Xuzhou Runfeng Machinery Manufacturing Co ltd
Current assignee: Xuzhou Runfeng Machinery Manufacturing Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-02-05
Anticipated expiration: 2030-07-02

Abstract

The utility model relates to the technical field of flanges, in particular to an operating platform for flange processing, which comprises a waste material box, the top end of the waste material box is fixedly connected with an operating platform, a positioning frame is fixedly connected in the middle of the top end of the operating platform, a clamping device is arranged on the positioning frame, supports are fixedly connected with the left end and the right end of the top end of the operating platform, a top plate is fixedly connected between the top ends of the supports, a threaded rod is arranged inside the top plate, the outer surface of the threaded rod is sleeved with a fixed block, the bottom end of the fixed block is fixedly connected with an L-shaped mounting frame, the right end of the L-shaped mounting frame is fixedly connected with a mounting seat, one end of the mounting seat is provided with a driving motor, the output shaft of the driving motor is fixedly connected with a rotating shaft, the operation is simple, and convenience is brought to the drilling processing of the flange.

Description

Operation table for flange machining

Technical Field

The utility model relates to a flange technical field specifically is an operation panel for flange processing.

Background

Flanges, also called flange flanges or lugs, are parts of the interconnection between shafts for the connection between pipe ends, and also flanges at the inlet and outlet of 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. In the flange processing, the flange needs to be drilled.

Among the prior art equipment, in the course of working, can not adjust fixedly according to the size of a dimension of flange, not only make the fastness when the flange adds man-hour poor, cause the flange skew position of center department easily in drilling process, and then cause the hole to beat askewly, influence the accuracy of the drilling of flange, also reduced the practicality of this equipment moreover, consequently, to above current situation, the urgent need is developed the operation panel that is used for flange processing to overcome not enough in the current practical application.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an operation panel 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:

an operation table for flange processing comprises a waste material box, the top end of the waste material box is fixedly connected with an operation table, the middle of the top end of the operation table is fixedly connected with a positioning frame, the positioning frame is provided with a clamping device, the left end and the right end of the top end of the operation table are fixedly connected with a support, a top plate is fixedly connected between the top ends of the supports, a threaded rod is arranged inside the top plate, a fixed block is sleeved on the outer surface of the threaded rod, the bottom end of the fixed block is fixedly connected with an L-shaped mounting frame, the right end of the L-shaped mounting frame is fixedly connected with a mounting seat, one end of the mounting seat is provided with a driving motor, an output shaft of the driving motor is fixedly connected with a rotating shaft through a shaft coupling, the other end of the rotating shaft is fixedly connected, the bottom of the connecting plate is connected with an electric telescopic rod, and a punching machine is arranged below the electric telescopic rod.

As a further aspect of the present invention: clamping device includes the flange, the flange is placed on the locating rack, the locating rack top is seted up flutedly, the locating slot has been seted up to the locating rack left end, install clamping bolt in the locating slot, clamping bolt is close to the tight piece of one end fixedly connected with clamp of flange, the recess one end fixedly connected with expanding spring of locating rack, expanding spring uses clamping bolt as central symmetry arrangement with one side at the locating rack, expanding spring other end fixedly connected with block rubber, the block rubber right-hand member is equipped with the flange.

As a further aspect of the present invention: the clamping bolts are arranged in two numbers and are symmetrically arranged by taking the symmetric axis of the positioning frame as the center.

As a further aspect of the present invention: and internal threads matched and connected with the clamping bolt are formed around the inner wall of the positioning groove.

As a further aspect of the present invention: the connecting plate bottom left and right sides fixedly connected with gag lever post, the gag lever post surface all overlaps and is equipped with elastic spring, elastic spring bottom fixedly connected with clamp plate.

As a further aspect of the present invention: a plurality of through hole grooves are formed in the operating platform, the upper ends of the through hole grooves are communicated with the grooves formed in the positioning frame, and the bottom ends of the through hole grooves are communicated with the waste bin.

Compared with the prior art, the beneficial effects of the utility model are that:

through setting up clamping device on the operation panel, the flange is placed in the recess of locating rack, it is fixed with the flange to utilize expanding spring and block rubber, can adjust fixed not unidimensional flange according to expanding spring's elasticity, rethread clamp bolt further presss from both sides tight location to the flange on the horizontal direction with the cooperation of pressing from both sides tight piece, the fastness of flange when adding man-hour has been improved, the puncher is when the flange drilling, the clamp plate that the puncher both ends set up is earlier further with flange surface contact, the clamp plate is favorable to preventing that the flange from the position skew phenomenon from appearing when high-speed drilling, the accuracy of flange processing has been improved.

Drawings

FIG. 1 is a schematic structural view of an operating table for flange machining;

FIG. 2 is an enlarged view at A of an operating table for flange processing;

fig. 3 is a schematic structural view of a clamping device of an operating table for flange processing.

In the figure: 1-waste bin, 2-operation table, 3-locating rack, 4-clamping device, 401-flange, 402-groove, 403-clamping bolt, 404-clamping block, 405-expansion spring, 406-rubber block, 5-bracket, 6-top plate, 7-threaded rod, 8-fixed block, 9-L-shaped mounting rack, 10-driving motor, 11-rotating shaft, 12-first belt pulley, 13-second belt pulley, 14-rotating shaft, 15-electric telescopic rod, 16-connecting plate, 17-punching machine, 18-limiting rod, 19-elastic spring, 20-pressing plate and 21-through hole groove.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar 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 patent and are not to be construed as limiting the present patent.

Example 1

Referring to fig. 1-2, in the embodiment of the present invention, an operating platform for flange processing includes a waste bin 1, an operating platform 2 is fixedly connected to the top end of the waste bin 1, a positioning frame 3 is fixedly connected to the middle of the top end of the operating platform 2, a clamping device 4 is arranged on the positioning frame 3, a support 5 is fixedly connected to the left end and the right end of the top end of the operating platform 2, a top plate 6 is fixedly connected between the top ends of the support 5, a threaded rod 7 is arranged inside the top plate 6, a fixing block 8 is sleeved on the outer surface of the threaded rod 7, an L-shaped mounting frame 9 is fixedly connected to the bottom end of the fixing block 8, a mounting seat is fixedly connected to the right end of the L-shaped mounting frame 9, a driving motor 10 is arranged at one end of the mounting seat, a rotating, first belt pulley 12 is connected with second belt pulley 13 through belt transmission, second belt pulley 13 is fixed to be cup jointed

rotation axis

14, 14 bottom fixedly connected with connecting plates 16 of rotation axis, the connecting plates 16 bottom is connected with electric telescopic handle 15, electric telescopic handle 15 below is equipped with puncher 17.

Example 2

Referring to fig. 1-3, in this embodiment, the clamping device 4 includes a flange 401, the flange 401 is disposed on the positioning frame 3, a groove 402 is disposed at a top end of the positioning frame 3, a positioning groove is disposed at a left end of the positioning frame 3, a clamping bolt 403 is installed in the positioning groove, a clamping block 404 is fixedly connected to one end of the clamping bolt 403 close to the flange 401, an expansion spring 405 is fixedly connected to one end of the groove 402 of the positioning frame 3, the expansion spring 405 is symmetrically disposed on a same side of the positioning frame 3 with the clamping bolt 403 as a center, a rubber block 406 is fixedly connected to the other end of the expansion spring 405, the flange 401 is disposed at a right end of the rubber block 406, the flange 401 is disposed in the groove 402 of the positioning frame 3, the rubber block 406 and the expansion spring 405 can fix the flange 401, and the flanges 401 with different sizes can be adjusted and fixed by, and then, the clamping bolt 403 and the clamping block 404 are arranged at the two ends of the flange 401, and the clamping bolt 403 is in threaded connection with the positioning groove formed in the positioning frame 3, so that the flange 401 can be further positioned, and the clamping effect of the flange 401 is improved.

In this embodiment, there are two clamping bolts 403, the clamping bolts 403 are symmetrically arranged around the symmetry axis of the positioning frame 3, and the clamping bolts 403 simultaneously clamp and position the two ends of the flange 401, so that the clamping effect is good, and the flange 401 is not easy to move.

In this embodiment, an internal thread connected with the clamping bolt 403 in a matching manner is carved on the periphery of the inner wall of the positioning groove, and the clamping bolt 403 is connected with the carved internal thread of the positioning groove in a matching manner, and gradually approaches the flange 401, so as to clamp the flange 401.

In this embodiment, the left side and the right side of the bottom end of the connecting plate 16 are fixedly connected with the limiting rods 18, the outer surfaces of the limiting rods 18 are all sleeved with elastic springs 19, the bottom ends of the elastic springs 19 are fixedly connected with the pressing plates 20, the perforating machine 17 is fixedly connected with the bottom end of the connecting plate 16, when the perforating machine 17 finishes preparation work and approaches the flange 401, the pressing plates 20 at the bottoms of the limiting rods 18 at the two ends of the perforating machine 17 are in contact with the flange 401, when the connecting plate 16 continuously moves downwards, the pressing plates 20 extrude the flange 401, and the fixing effect of the flange 401 is improved.

In this embodiment, a plurality of through-hole grooves 21 have been seted up in operation panel 2, the recess 402 intercommunication that through-hole groove 21 upper end and locating rack 3 set up, bottom and waste bin 1 intercommunication, the difficult clearance of sweeps that flange 401 produced at the in-process of punching is through setting up through-hole groove 21 in flange 401 below, and the part waste material that produces when flange 401 punches falls into waste bin 1 through-hole groove 21, has reduced the waste material volume on the operation panel 2, has reduced staff's clean dynamics.

The utility model discloses a theory of operation is: threaded rod 7 passes through motor drive and rotates, threaded rod 7 rotates and drives fixed block 8 and remove about threaded rod 7, be carved with the internal thread in the fixed block 8, start driving motor 10, driving motor 10 drives first belt pulley 12 through pivot 11 and rotates, first belt pulley 12 drives second belt pulley 13 through belt drive and rotates, make axis of rotation 14 realize rotating, axis of rotation 14 drives connecting plate 16 and rotates, be convenient for adjust the position of puncher 17, be convenient for puncher 17 punches the location to the next hole site of punching of flange 401, thereby the speed that flange 401 punched has been improved, puncher 17 is close to flange 401 under electric telescopic handle 15's drive, punch again, wherein, flange 401 is fixed clamp down under clamping device 4's effect, be favorable to improving the drilling precision of flange 401.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. A operation panel for flange processing, including dump bin (1), its characterized in that, dump bin (1) top fixedly connected with operation panel (2), fixedly connected with locating rack (3) in the middle of operation panel (2) top, be equipped with clamping device (4) on locating rack (3), both ends fixedly connected with support (5) about operation panel (2) top, fixedly connected with roof (6) between support (5) top, roof (6) inside is equipped with threaded rod (7), threaded rod (7) surface cover is equipped with fixed block (8), fixed block (8) bottom fixedly connected with L type mounting bracket (9), L type mounting bracket (9) right-hand member fixedly connected with mount pad, mount pad one end is equipped with driving motor (10), the output shaft of driving motor (10) passes through shaft coupling fixedly connected with pivot (11), the utility model discloses a portable electric drilling machine, including pivot (11) other end fixedly connected with first belt pulley (12), first belt pulley (12) are connected with second belt pulley (13) through belt transmission, second belt pulley (13) are fixed to be cup jointed axis of rotation (14), axis of rotation (14) bottom fixedly connected with connecting plate (16), connecting plate (16) bottom is connected with electric telescopic handle (15), electric telescopic handle (15) below is equipped with puncher (17).

2. The operating table for flange processing according to claim 1, wherein the clamping device (4) comprises a flange (401), the flange (401) is placed on a positioning frame (3), a groove (402) is formed in the top end of the positioning frame (3), a positioning groove is formed in the left end of the positioning frame (3), a clamping bolt (403) is installed in the positioning groove, a clamping block (404) is fixedly connected to one end, close to the flange (401), of the clamping bolt (403), an expansion spring (405) is fixedly connected to one end of the groove (402) of the positioning frame (3), the expansion spring (405) is symmetrically arranged on the same side of the positioning frame (3) by taking the clamping bolt (403) as a center, a rubber block (406) is fixedly connected to the other end of the expansion spring (405), and the flange (401) is arranged at the right end of the rubber block (406).

3. The console for flange processing according to claim 2, wherein there are two clamping bolts (403), and the clamping bolts (403) are arranged symmetrically with respect to the symmetry axis of the positioning frame (3).

4. The console for flange processing according to claim 3, wherein the locating groove is engraved with internal threads around its inner wall for fitting connection with a clamping bolt (403).

5. The operating table for flange processing according to claim 4, wherein limiting rods (18) are fixedly connected to the left and right sides of the bottom end of the connecting plate (16), elastic springs (19) are sleeved on the outer surfaces of the limiting rods (18), and pressure plates (20) are fixedly connected to the bottom ends of the elastic springs (19).

6. The operation platform for flange processing according to claim 5, wherein a plurality of through hole grooves (21) are formed in the operation platform (2), the upper ends of the through hole grooves (21) are communicated with grooves (402) formed in the positioning frame (3), and the bottom ends of the through hole grooves are communicated with the waste bin (1).