CN211565164U

CN211565164U - Fixing device for flange drilling

Info

Publication number: CN211565164U
Application number: CN201922217716.8U
Authority: CN
Inventors: 范红宇
Original assignee: Tianjin Yonghong Electromechanical Equipment Co ltd
Current assignee: Tianjin Yonghong Electromechanical Equipment Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-09-25
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a fixing device is used in flange drilling processing, the on-line screen storage device comprises a base, the equal fixedly connected with pillar in base upper end four corners, and the common fixedly connected with base in four group's pillar upper ends, base upper end left part fixedly connected with connecting seat, base upper end middle part fixedly connected with rotating device, the dish is placed to rotating device upper end middle part fixedly connected with, it is connected with clamping device to place a set middle part activity interlude, the clamping device lower extreme runs through the base and extends its below, the anterior and the equal fixedly connected with fixed column in rear portion of base lower extreme, and common swing joint has transmission between two sets of fixed columns, base lower extreme left part fixedly connected with connecting plate includes. A fixing device is used in flange drilling processing, through set up rotating device in the device, make the flange rotate to make the flange can the quick travel position, make it improve drilling efficiency.

Description

Fixing device for flange drilling

Technical Field

The utility model relates to a flange processing field, in particular to fixing device is used in flange drilling processing.

Background

The flange, also called flange dish or flange, the flange is the part of interconnect between axle and the axle, is used for the connection between the pipe end, also has the flange on equipment import and export, is used for the connection between two equipment, like speed reducer flange, flange connection or flange joint, means by flange, gasket and bolt three interconnect as the detachable connection of a set of combination seal structure, in the prior art, to the device of flange drilling processing, does not have rotatable device, because the flange need bore a plurality of holes, makes the flange very troublesome when drilling, so we propose a new flange drilling processing and uses fixing device.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a fixing device is used in flange drilling processing can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a fixing device is used in flange drilling processing, includes the base, the equal fixedly connected with pillar in base upper end four corners, and the common fixedly connected with base in four group's pillar upper ends, base upper end left part fixedly connected with connecting seat, connecting seat right-hand member middle part threaded connection has the locating lever, base upper end middle part fixedly connected with rotating device, the dish is placed to rotating device upper end middle part fixedly connected with, it has clamping device to place a set middle part activity interlude, the clamping device lower extreme runs through the base and extends its below, the anterior and the equal fixedly connected with fixed column in rear portion of base lower extreme, and common swing joint has transmission between two sets of fixed columns, base lower extreme left part fixedly connected with connecting plate.

Preferably, clamping device primary structure has spliced pole, traveller and connecting rod, traveller fixed connection is in the spliced pole, the connecting rod runs through traveller middle part and extends to its below fixedly connected with dead lever, the equal swing joint in connecting rod upper portion front end and rear end through the pivot has the clamping bar, and the equal fixedly connected with connecting block of two sets of clamping bar lower extreme, the equal fixedly connected with spring of connecting block front end and rear end, spliced pole upper end fixed connection is in base lower extreme middle part.

Preferably, the main structure of the rotating device is provided with a fixed seat and a sliding groove, the sliding groove is formed in the upper end of the fixed seat, a plurality of groups of pulleys are connected in the sliding groove in a sliding mode, a rotating wheel is fixedly connected to the upper end of the pulleys, a plurality of groups of positioning holes are formed in the outer surface of the rotating wheel, and the lower end of the fixed seat is fixedly connected to the middle of the upper end of the base.

Preferably, transmission primary structure has dwang and L type seat, L type seat front end lower part alternates to be connected at dwang middle part surface, L type seat upper end middle part fixedly connected with pull rod, the pull rod front end alternates and is connected with the gag lever post, dwang front end and rear end swing joint are respectively between two sets of fixed columns.

Preferably, the left part and the right part of the upper end of the sliding column are both provided with inclined planes, and the connecting block is not connected with the upper end of the sliding column and is tightly attached to the outer surface of the upper end of the sliding column.

Preferably, the right end of the transmission device is inserted and connected to the middle of the connecting plate, and the middle of the right end of the transmission device is movably connected to the lower end of the clamping device through a rotating shaft.

Compared with the prior art, the utility model discloses following beneficial effect has:

in the utility model

1. The rotating device is arranged in the device, when the rotating device needs to be rotated, the positioning rod is rotated to be moved out of the positioning hole, the rotating wheel is manually shifted, and when the rotating wheel rotates to a proper position, the positioning rod is rotated to be in threaded connection with the positioning hole, so that the flange can be quickly moved and fixed when a hole is drilled, and the hole is drilled on the flange more conveniently;

2. through set up clamping device and transmission in the device, make it mutually support, make the clamping rod can be fast with the flange fixed, through pulling transmission, make swing joint reciprocate at the dead lever of L type seat right part, can become flexible or press from both sides tightly the clamping rod fast to make the flange can be fast fixed, improve drilling efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of a fixing device for drilling flange according to the present invention;

fig. 2 is a schematic view of the overall structure of the clamping device of the fixing device for flange drilling according to the present invention;

fig. 3 is a schematic view of the overall structure of the rotating device of the fixing device for drilling flange according to the present invention;

fig. 4 is the utility model relates to a flange is fixing device's for drilling transmission overall structure sketch map.

In the figure: 1. a base; 2. a pillar; 3. a base; 4. a connecting seat; 5. positioning a rod; 6. a rotating device; 7. placing a tray; 8. a clamping device; 9. a transmission device; 10. fixing a column; 11. a connecting plate; 81. connecting columns; 82. a traveler; 83. a connecting rod; 84. a clamping lever; 85. connecting blocks; 86. a spring; 87. fixing the rod; 61. a fixed seat; 62. a chute; 63. a pulley; 64. a rotating wheel; 65. positioning holes; 91. rotating the rod; 92. an L-shaped seat; 93. a pull rod; 94. a limiting rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in fig. 1-4, a fixing device for flange drilling processing, comprises a base 1, four equal fixedly connected pillars 2 in four corners of the upper end of the base 1, and a base 3 is fixedly connected to the upper ends of four groups of pillars 2, a connecting seat 4 is fixedly connected to the left end of the upper end of the base 3, a positioning rod 5 is connected to the middle of the right end of the connecting seat 4 through threads, a rotating device 6 is fixedly connected to the middle of the upper end of the base 3, a placing plate 7 is fixedly connected to the middle of the upper end of the rotating device 6, a clamping device 8 is movably inserted into the middle of the placing plate 7, the lower end of the clamping device 8 penetrates through the base 3 and extends below the base, fixed columns 10 are fixedly connected to the front portion and the rear portion of the lower end of the base.

The clamping device 8 mainly structurally comprises a connecting column 81, a sliding column 82 and a connecting rod 83, wherein the sliding column 82 is fixedly connected in the connecting column 81, the connecting rod 83 penetrates through the middle of the sliding column 82 and extends to a fixed rod 87 fixedly connected below the sliding column 82, the front end and the rear end of the upper part of the connecting rod 83 are movably connected with clamping rods 84 through rotating shafts, the clamping rods 84 can fix flanges by fixedly connecting two groups of clamping blocks on the upper parts of the clamping rods 84, connecting blocks 85 are fixedly connected to the lower ends of the two groups of clamping rods 84, springs 86 are fixedly connected to the front end and the rear end of each connecting block 85, and the upper end of the connecting column 81 is fixedly connected to; the main structure of the rotating device 6 is provided with a fixed seat 61 and a sliding chute 62, the sliding chute 62 is arranged at the upper end of the fixed seat 61, a plurality of groups of pulleys 63 are connected in the sliding chute 62 in a sliding manner, the upper ends of the pulleys 63 are fixedly connected with a rotating wheel 64 together, the rotating wheel 64 can rotate through the pulleys 63 by arranging the pulleys 63, a plurality of groups of positioning holes 65 are formed in the outer surface of the rotating wheel 64, the rotating wheel 64 can be fixed by arranging the positioning holes 65 to be in threaded connection with the positioning rods 5, and the lower end of the fixed seat 61 is fixedly connected; the transmission device 9 mainly comprises a rotating rod 91 and an L-shaped seat 92, wherein the lower part of the front end of the L-shaped seat 92 is inserted and connected to the outer surface of the middle part of the rotating rod 91, the middle part of the upper end of the L-shaped seat 92 is fixedly connected with a pull rod 93, the front end of the pull rod 93 is inserted and connected with a limiting rod 94, and the front end and the rear end of the rotating rod 91 are respectively movably connected between two groups of fixed columns 10; the left part and the right part of the upper end of the sliding column 82 are both provided with inclined planes, the clamping rods 84 can move downwards to fix the flange by arranging the sliding column 82 as the inclined planes, the two groups of clamping rods 84 have pulling force by arranging the springs 86, the flanges can be better fastened by the clamping rods, and the connecting block 85 is not connected with the upper end of the sliding column 82 and is tightly attached to the outer surface of the upper end of the sliding column 82; the right end of the transmission device 9 is inserted and connected in the middle of the connecting plate 11, and the middle of the right end of the transmission device 9 is movably connected to the lower end of the clamping device 8 through a rotating shaft.

It should be noted that the utility model relates to a fixing device for drilling flange, the middle part of the flange is sleeved on the outer surface of the placing plate 7, the rotating wheel 64 is not moved by rotating the positioning rod 5, the pull rod 93 is pulled to drive the L-shaped seat 92 to rotate on the two groups of fixing columns 10 by the rotating rod 91, the fixing rod 87 movably connected with the right part of the L-shaped seat 92 is moved up and down, the connecting rod 83 fixedly connected with the middle part of the upper end of the fixing rod 87 is moved down, the two groups of connecting blocks 85 are respectively slid towards the two sides of the upper end of the sliding column 82, the two groups of clamping rods 84 fix the flange to facilitate the drilling process, the spring 86 is arranged to ensure that the two groups of clamping rods 84 have fastening effect to better fix the flange, the limiting rod 94 is fixedly connected with the left part of the pull rod 93 in an inserting way to make the flange tightly attach to the left end of the connecting plate 11, when the flange needs to be rotated, the positioning rod 5 is rotated to be moved out of the positioning hole 65, the rotating wheel 64 is manually shifted to enable the pulley 63 to move in the sliding groove 62, and when the positioning rod 5 is rotated to a proper position, the positioning rod 5 is in threaded connection with the positioning hole 65, and the rotating wheel 64 can be well fastened.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fixing device is used in flange drilling processing, includes base (1), its characterized in that: four corners of the upper end of the base (1) are fixedly connected with supporting columns (2), the upper ends of the four groups of supporting columns (2) are fixedly connected with a base (3) together, the left part of the upper end of the base (3) is fixedly connected with a connecting seat (4), the middle part of the right end of the connecting seat (4) is in threaded connection with a positioning rod (5), the middle part of the upper end of the base (3) is fixedly connected with a rotating device (6), the middle part of the upper end of the rotating device (6) is fixedly connected with a placing disc (7), the middle part of the placing disc (7) is movably inserted and connected with a clamping device (8), the lower end of the clamping device (8) penetrates through the base (3) and extends below the base, the front part and the rear part of the lower end of the base (3) are both fixedly connected with a fixed column (10), and a transmission device (9) is movably connected between the two groups of fixing columns (10) together, and a connecting plate (11) is fixedly connected to the left part of the lower end of the base (3).

2. The fixing device for flange drilling according to claim 1, wherein: clamping device (8) are including spliced pole (81), traveller (82) and connecting rod (83), traveller (82) fixed connection is in spliced pole (81), connecting rod (83) run through traveller (82) middle part and extend to its below fixedly connected with dead lever (87), connecting rod (83) upper portion front end has clamping rod (84) through the equal swing joint of pivot with the rear end, and two sets of clamping rod (84) lower extreme equal fixedly connected with connecting block (85), connecting block (85) front end and the equal fixedly connected with spring (86) of rear end, spliced pole (81) upper end fixed connection is in base (3) lower extreme middle part.

3. The fixing device for flange drilling according to claim 1, wherein: rotating device (6) include fixing base (61) and spout (62), spout (62) are opened in fixing base (61) upper end, sliding connection has a plurality of groups pulley (63) in spout (62), the common fixedly connected with in pulley (63) upper end rotates wheel (64), it has a plurality of groups locating hole (65) to rotate wheel (64) surface, fixing base (61) lower extreme fixed connection is in base (3) upper end middle part.

4. The fixing device for flange drilling according to claim 1, wherein: transmission (9) are including dwang (91) and L type seat (92), L type seat (92) front end lower part alternates to be connected at dwang (91) middle part surface, L type seat (92) upper end middle part fixedly connected with pull rod (93), pull rod (93) front end alternates and is connected with gag lever post (94), dwang (91) front end and rear end swing joint are respectively between two sets of fixed columns (10).

5. The fixing device for flange drilling according to claim 2, wherein: the left part and the right part of the upper end of the sliding column (82) are both provided with inclined planes, and the connecting block (85) is not connected with the upper end of the sliding column (82) and clings to the outer surface of the upper end of the sliding column (82).

6. The fixing device for flange drilling according to claim 1, wherein: the right end of the transmission device (9) is inserted and connected to the middle of the connecting plate (11), and the middle of the right end of the transmission device (9) is movably connected to the lower end of the clamping device (8) through a rotating shaft.