CN219967118U - Frock clamp is used in ring flange processing - Google Patents

Abstract

The utility model relates to a fixture for processing a flange plate, which comprises a mounting plate and a supporting plate fixedly connected to the lower end of the mounting plate, wherein a plurality of guide blocks which are uniformly distributed at equal intervals are arranged at the upper end of the mounting plate, limit grooves are formed in the front, the rear, the left and the right of each guide block, limit blocks are slidably connected to the inner sides of the limit grooves, clamping blocks are fixedly connected to the outer sides of the limit blocks, clamping cylinders are fixedly connected to the lower ends of the guide blocks, the guide blocks can drive the clamping blocks to be mutually close to or far away from each other, the flange plate is placed on the outer sides of the clamping blocks, the guide blocks drive the clamping blocks to be mutually far away from each other to clamp the flange plate through the limit blocks, the flange plate can be automatically clamped, and the processing efficiency is high.

Description

Frock clamp is used in ring flange processing

Technical Field

The utility model relates to a fixture, in particular to a fixture for flange processing.

Background

The flange is referred to as a flange, and generally means that a disc-like metal body is provided with a plurality of fixing holes at its periphery for connecting other things. Application number: the utility model patent of CN202120922048.3 discloses a clamp for processing a flange plate, which comprises a bracket mechanism and a fixing mechanism arranged on the bracket mechanism, wherein a plurality of fixing mechanisms are arranged around the periphery of the flange plate so as to fix the flange plate on the bracket mechanism. The support mechanism is provided with a rail, and the fixing mechanism comprises a sliding pressing plate moving along the rail and a locking piece for locking the relative position of the sliding pressing plate and the rail. The technical scheme has a simple structure and is convenient for processing the flange plate. However, the sliding press plates are required to be moved one by one, which is troublesome to operate and makes the processing efficiency low.

Disclosure of Invention

The utility model aims to solve the problems in the prior art, and provides a fixture clamp for flange processing, which can automatically clamp a flange and has high processing efficiency.

The utility model solves the technical problems by adopting the technical scheme that: this kind of frock clamp for ring flange processing, including the mounting panel, fixed connection is at the backup pad of mounting panel lower extreme, the mounting panel upper end is equipped with a plurality of equidistance evenly distributed's guide block, all open the spacing groove around the guide block, the inboard all sliding connection of spacing groove has the stopper, stopper outside fixedly connected with presss from both sides tight piece, guide block lower extreme fixedly connected with presss from both sides tight cylinder, the guide block can drive and press from both sides tight piece and be close to each other or keep away from, place the ring flange and press from both sides tight piece outside, press from both sides tight cylinder and drive the guide block and move down, the guide block drives to press from both sides tight piece and keep away from each other with the ring flange clamp through the stopper, can carry out the clamping to the ring flange automatically, machining efficiency is high.

For further perfection, press from both sides tight piece upper end and be equipped with the depression bar, depression bar outside sliding connection has the locating frame, and locating frame lower extreme fixedly connected with compresses tightly the cylinder, compresses tightly the cylinder and drives the locating frame and move down, and the locating frame drives the depression bar and moves down and compress tightly the ring flange for the clamping effect of anchor clamps is better.

Further perfecting, the pressing rod is provided with a groove, so that interference between the pressing rod and the clamping block is avoided, and the using effect of the clamp is better.

Further perfection, locating piece fixedly connected with in locating frame front end has the constant head tank on the depression bar, and locating piece sliding connection is inboard at the constant head tank, and the locating piece can fix a position the position of depression bar for it is more convenient to install the depression bar.

Further perfects, clamping piece lower extreme all fixedly connected with slider, the mounting panel upper end is opened there is the track, and slider sliding connection is inboard at the track for clamping piece's result of use is better.

Further perfection, the track runs through the mounting panel for it is more convenient when assembling anchor clamps.

Further perfects, it has the chip groove to open on the mounting panel, when playing the effect of tool withdrawal groove, can discharge the piece that processing produced for anchor clamps result in use is better.

Further perfecting, the outer side of the chip removal groove is inclined downwards, so that the chip removal effect is better.

Further perfecting, the clamping block outside is equipped with the radius, avoids causing the damage to the ring flange for anchor clamps result in use is better.

The beneficial effects of the utility model are as follows: placing the flange outside the clamp block, press from both sides tight cylinder and drive the guide block and move down, the guide block passes through the stopper and drives to press from both sides tight piece mutual keeping away from with the flange clamp, can carry out the clamping to the flange automatically, machining efficiency is high, it moves down to compress tightly the cylinder and drive the locating frame, the locating frame drives the depression bar and moves down and compress tightly the flange, make the clamping effect of anchor clamps better, the depression bar can be avoided to the recess and the clamp block produces to interfere, make the result of use of anchor clamps better, the locating piece can fix a position the position of depression bar, it is more convenient to make the installation depression bar, when the chip groove plays the effect of tool withdrawal groove, can discharge the piece that processing produced, make anchor clamps result of use better.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of the structure of the guide block of the present utility model;

FIG. 4 is a schematic view of a compression bar according to the present utility model;

FIG. 5 is a schematic view of a compression bar according to the present utility model;

FIG. 6 is a schematic view of the structure of the mounting plate of the present utility model.

Reference numerals illustrate: 1. a mounting plate; 11. a support plate; 12. a track; 13. a chip removal groove; 2. a guide block; 21. a clamping cylinder; 22. a limit groove; 23. a clamping block; 231. a limiting block; 232. a slide block; 3. a compression bar; 31. a groove; 32. a positioning frame; 33. a compacting cylinder; 34. a positioning block; 35. and a positioning groove.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1-6: the utility model provides a frock clamp for ring flange processing, including mounting panel 1, fixed connection is in the backup pad 11 of mounting panel 1 lower extreme, mounting panel 1 upper end is equipped with a plurality of equidistance evenly distributed's guide block 2, guide block 2 all opens at the left and right sides has spacing groove 22, spacing groove 22 inboard all sliding connection has stopper 231, stopper 231 outside fixedly connected with presss from both sides tight piece 23, the tight piece 23 outside is equipped with the radius, guide block 2 can drive and press from both sides tight piece 23 and be close to each other or keep away from, clamping piece 23 lower extreme all fixedly connected with slider 232, mounting panel 1 upper end is opened there is track 12, track 12 runs through mounting panel 1, slider 232 sliding connection is inboard at track 12, guide block 2 lower extreme fixedly connected with presss from both sides tight cylinder 21, clamping piece 23 upper end is equipped with depression bar 3, depression bar 3 outside sliding connection has location frame 32, location frame 32 lower extreme fixedly connected with hold-down cylinder 33, open fluted 31 on location frame 32 front end fixedly connected with locating piece 34, open on depression bar 3 has location groove 35 sliding connection to be inboard at location groove locating piece 35, open on mounting panel 1 has chip removal groove 13, the outside downward sloping in the depression bar 13.

The utility model is used when in use: placing the flange plate outside the clamping block 23, sliding the compression bar 3 into the inner side of the positioning frame 32, positioning the compression bar 3 through the positioning block 34 to the left and right, positioning the compression bar 3 through the positioning frame 32 to the front and back, driving the guide block 2 to move downwards by the clamping cylinder 21, driving the clamping block 23 to be far away from each other by the guide block 2 through the limiting block 231 to clamp the flange plate, driving the positioning frame 32 to move downwards by the compression cylinder 33, and driving the compression bar 3 to move downwards by the positioning frame 32 to compress the flange plate.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims (7)

1. Frock clamp is used in ring flange processing, including mounting panel (1), fixed connection backup pad (11) at mounting panel (1) lower extreme, characterized by: the utility model discloses a mounting panel, including mounting panel (1), mounting panel, guide block (2), spacing groove (22) have all been opened around guide block (2), spacing groove (22) inboard all sliding connection has stopper (231), stopper (231) outside fixedly connected with presss from both sides tight piece (23), guide block (2) lower extreme fixedly connected with presss from both sides tight cylinder (21), guide block (2) can drive and press from both sides tight piece (23) and be close to each other or keep away from each other.

2. The tooling fixture for machining the flange plate according to claim 1, wherein: the upper end of the clamping block (23) is provided with a pressing rod (3), the outer side of the pressing rod (3) is connected with a positioning frame (32) in a sliding mode, and the lower end of the positioning frame (32) is fixedly connected with a compression cylinder (33).

3. The tooling fixture for machining the flange plate according to claim 2, wherein: the compression bar (3) is provided with a groove (31).

4. A tooling fixture for machining a flange plate according to claim 3, characterized in that: the front end of the positioning frame (32) is fixedly connected with a positioning block (34), the compression bar (3) is provided with a positioning groove (35), and the positioning block (34) is slidably connected to the inner side of the positioning groove (35).

5. The tooling fixture for machining the flange plate according to claim 1, wherein: the lower ends of the clamping blocks (23) are fixedly connected with sliding blocks (232), the upper ends of the mounting plates (1) are provided with rails (12), and the sliding blocks (232) are slidably connected to the inner sides of the rails (12).

6. The tooling fixture for machining the flange plate according to claim 5, wherein: the rail (12) penetrates through the mounting plate (1).

7. The tooling fixture for machining the flange plate according to claim 1, wherein: a chip groove (13) is formed in the mounting plate (1).