CN221539698U - Flange processing clamp - Google Patents

Abstract

The utility model relates to the field of flanges, in particular to a flange processing clamp which comprises a first arc clamping plate and a second arc clamping plate, wherein the first arc clamping plate is fixedly connected with a first rotating shaft, the first rotating shaft is rotationally connected with a first vertical plate through a bearing, the second arc clamping plate is fixedly arranged at the telescopic end of the first electric push rod, the first electric push rod is fixedly arranged at one end of the second rotating shaft, the second rotating shaft is rotationally connected with the second vertical plate through a bearing, and an angle adjusting component is arranged on the second vertical plate.

Description

Flange processing clamp

Technical Field

The utility model relates to the field of flanges, in particular to a flange machining clamp.

Background

The flange is a commonly used connecting part, it is commonly used in connection between axle and the axle, be connected between pipeline and the pipeline and be connected etc. between equipment and the equipment, and in the production processing of flange, for guaranteeing its surface smoothness and smoothness, it is usually just to need to use grinding device to polish processing, and in the in-process of polishing processing, just need use anchor clamps to carry out centre gripping fixed to the flange, current flange adds clamping apparatus like a flange clamp convenient to angle regulation for the open number CN219521746U, including the base, first limiting plate and second limiting plate are installed to base top symmetry, the dead lever is installed to first limiting plate one side, dead lever one end movable mounting head rod, first arc is installed to head rod one end, second limiting plate threaded connection threaded rod, threaded rod one end movable mounting head rod second connecting rod, second arc is installed to second connecting rod one end, first arc one side is installed first slipmat, second arc one side is installed second slipmat.

When the clamp is used, when the angle of the flange needs to be adjusted, the bolt is pulled out, then the slide bar is pushed to one side, the movement of the slide bar drives the limiting rod arranged at the bottom to move, the reset spring is extruded when the limiting rod moves, meanwhile, the limiting rod moves from the jack, then the first connecting rod and the second connecting rod are rotated, after the clamp is rotated to a proper angle, the bolt is inserted into the through hole and the limiting hole to fix the first connecting rod, then the slide bar is loosened, and the limiting rod is reinserted into the jack formed at one end of the second connecting rod under the action of the reset spring, so that the fixation is realized; the operation process is complicated, the number of limiting holes is fixed and limited, and the angle for adjusting the flange is fixed and limited, so that a flange machining clamp is provided.

Disclosure of utility model

The utility model aims to provide a flange machining clamp which comprises a first arc clamping plate and a second arc clamping plate, wherein the first arc clamping plate is fixedly connected with a first rotating shaft, the first rotating shaft is rotationally connected with a first vertical plate through a bearing, the second arc clamping plate is fixedly arranged at the telescopic end of a first electric push rod, the first electric push rod is fixedly arranged at one end of the second rotating shaft, the second rotating shaft is rotationally connected with the second vertical plate through a bearing, an angle adjusting assembly is arranged on the second vertical plate, and two groups of connecting assemblies are arranged between the first arc clamping plate and the second arc clamping plate.

Preferably: the angle adjusting component comprises a gear, the gear is fixedly arranged at one end of the second rotating shaft far away from the first electric push rod, the gear is meshed with teeth at the top end of the movable bar, the inner side of the movable bar is in threaded connection with a screw rod, one end of the screw rod is fixedly connected with the driving end of a motor, the motor is fixedly arranged on a 匚 -type frame, the other end of the screw rod is rotationally connected with a 匚 -type frame through a bearing, a guide rod is arranged on the 匚 -type frame, the guide rod penetrates through the inner side of the movable bar in a sliding mode, and the 匚 -type frame is fixedly connected with a second vertical plate.

Preferably: the connecting assembly comprises a first connecting block, the first connecting block is fixedly connected to the outer side of a second arc-shaped clamping plate, one end of the connecting block is fixedly connected with a connecting rod, the other end of the connecting rod penetrates through the inner side of the second connecting block in a sliding mode, and the second connecting block is fixedly installed on the outer side of the first arc-shaped clamping plate.

Preferably: and anti-slip pads are arranged on one side, close to the two arc-shaped clamping plates, of the first arc-shaped clamping plate.

Preferably: the first vertical plate and the second vertical plate are fixedly arranged on the top end of the base.

Preferably: supporting legs are arranged at four corners of the bottom of the base, and wear-resistant protection pads are arranged at the bottoms of the supporting legs.

Preferably: the electric push rod II is arranged on the inner side of the base, and a placing table is arranged on the telescopic end of the electric push rod II.

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

When the angle of the flange needs to be adjusted, the motor is started to drive the screw to rotate, the screw rotates to drive the movable bar to move left and right along the guide rod, the gear is meshed with the teeth at the top end of the movable bar, the movable bar moves to drive the gear to rotate, the gear rotates to drive the electric push rod I to rotate, the electric push rod I rotates to drive the arc clamping plate II to rotate, and the arc clamping plate II rotates to drive the arc clamping plate I, so that the angle of the flange is adjusted, the operation is simple, and the adjustment angle is flexible; when the arc clamping plate II and the arc clamping plate I are close to each other or far away from each other, the connecting rod slides on the inner side of the connecting block II, and under the action of the two groups of connecting components, the arc clamping plate II rotates to drive the arc clamping plate I, so that the arc clamping plate II and the arc clamping plate rotate in the same direction and at the same speed.

Drawings

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

FIG. 2 is a schematic view of another angle structure of the present utility model.

In the figure: 1. arc clamping plate I; 2. arc clamping plates II; 3. a first rotating shaft; 4. a first vertical plate; 5. an electric push rod I; 6. a second rotating shaft; 7. a second vertical plate; 8. an angle adjustment assembly; 801. a gear; 802. moving the bar; 803. a screw; 804. a motor; 805. 匚 type frames; 806. a guide rod; 9. a connection assembly; 901. a first connecting block; 902. a connecting rod; 903. a second connecting block; 10. an anti-slip pad; 11. a base; 12. support legs; 13. wear-resistant protective pad; 14. an electric push rod II; 15. placing a table.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the flange processing clamp of the present utility model includes an arc clamping plate 1 and an arc clamping plate 2, the arc clamping plate 1 is fixedly connected with a rotating shaft 3, the rotating shaft 3 is rotatably connected with a vertical plate 4 through a bearing, the arc clamping plate 2 is fixedly installed on a telescopic end of an electric push rod 5, the electric push rod 5 is fixedly installed on one end of a rotating shaft 6, the rotating shaft 6 is rotatably connected with a vertical plate 7 through a bearing, an angle adjusting assembly 8 is installed on the vertical plate 7, and two groups of connecting assemblies 9 are arranged between the arc clamping plate 1 and the arc clamping plate 2.

The angle adjusting component 8 comprises a gear 801, the gear 801 is fixedly arranged at one end, far away from the electric push rod 5, of the rotating shaft II 6, the gear 801 is meshed with teeth at the top end of a moving strip 802, the inner side of the moving strip 802 is connected with a screw 803 in a threaded manner, one end of the screw 803 is fixedly connected with the driving end of a motor 804, the motor 804 is fixedly arranged on a 匚 type frame 805, the other end of the screw 803 is rotationally connected with a 匚 type frame 805 through a bearing, a guide rod 806 is arranged on the 匚 type frame 805, the guide rod 806 is slidingly penetrated through the inner side of the moving strip 802, the 匚 type frame 805 is fixedly connected with a vertical plate II 7, when the angle of a flange needs to be adjusted, the motor 803 is started to drive the screw 803 to rotate, the moving strip 802 to move left and right along the guide rod 806, the gear 801 is meshed with the teeth at the top end of the moving strip 802, the gear 801 is driven to rotate, the first electric push rod 5 is driven to rotate, the second arc clamping plate 2 is driven to rotate by the first electric push rod 801, the second arc clamping plate 2 is driven to rotate by the first arc clamping plate 2 under the action of the two groups of connecting components 9, and the first arc clamping plate 2 is driven to rotate in the same direction as the arc clamping plate 1.

The connecting assembly 9 comprises a first connecting block 901, the first connecting block 901 is fixedly connected to the outer side of a second arc-shaped clamping plate 2, one end of the first connecting block 901 is fixedly connected with a connecting rod 902, the other end of the connecting rod 902 penetrates through the inner side of a second connecting block 903 in a sliding mode, the second connecting block 903 is fixedly mounted on the outer side of the first arc-shaped clamping plate 1, when the second arc-shaped clamping plate 2 and the first arc-shaped clamping plate 1 are close to each other or far away from each other, the connecting rod 902 slides on the inner side of the second connecting block 903, and under the action of the two groups of connecting assemblies 9, the second arc-shaped clamping plate 2 rotates to drive the first arc-shaped clamping plate 1, so that the second arc-shaped clamping plate 2 and the first arc-shaped clamping plate 1 rotate in the same direction and at the same speed.

The anti-slip pad 10 is arranged on one side, close to each other, of the first arc clamping plate 1 and the second arc clamping plate 2, and the anti-slip pad 10 is arranged, so that an anti-slip effect can be achieved when the flange is clamped by the first arc clamping plate 1 and the second arc clamping plate 2.

Support legs 12 are all installed in the four corners of base 11 bottom, wear-resisting protection pad 13 is all installed to support leg 12 bottom, can support base 11 through four sets of support legs 12, sets up wear-resisting protection pad 13 and can guarantee the holistic stability of device.

The electric putter second 14 is installed to the base 11 inboard, install on the flexible end of electric putter second 14 and place the platform 15, start electric putter second 14 and can drive and place the platform 15 and reciprocate.

The working principle of the utility model is as follows: when the flange placing device is used, the electric push rod II 14 is started to drive the placing table 15 to move up and down to a proper position, the flange is placed on the top end of the placing table 15, the flange is attached to the anti-slip pad 10 on the arc clamping plate I1, then the electric push rod I5 is started to drive the arc clamping plate II 2 to move, so that the flange is stably clamped through the arc clamping plate I1 and the arc clamping plate II 2, and then the electric push rod II 14 is started to drive the placing table 15 to move downwards; when the angle of flange needs to be adjusted, starter motor 804 drives screw 803 to rotate, and screw 803 rotates and can drive movable strip 802 and move about along guide bar 806, because gear 801 meshing movable strip 802 top's tooth, movable strip 802 removes and can drive gear 801 and rotate, and gear 801 rotates and can drive electric putter one 5 and rotate, and electric putter one 5 rotates and drives arc splint two 2 and rotate, under the effect of two sets of coupling assembling 9, arc splint two 2 rotates and can drive arc splint one 1 to make arc splint two 2 and arc splint one 1 same direction same speed rotate, can adjust the angle of flange.

The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.

Claims (7)

1. Flange processing anchor clamps, including arc splint one (1) and arc splint two (2), its characterized in that: the novel electric arc clamping device is characterized in that the arc clamping device 1 is fixedly connected with the rotating shaft 3, the rotating shaft 3 is rotationally connected with the vertical plate 4 through a bearing, the arc clamping device 2 is fixedly installed on the telescopic end of the electric push rod 5, the electric push rod 5 is fixedly installed on one end of the rotating shaft 6, the rotating shaft 6 is rotationally connected with the vertical plate 7 through a bearing, the vertical plate 7 is provided with an angle adjusting component 8, and two groups of connecting components 9 are arranged between the arc clamping device 1 and the arc clamping device 2.

2. The flange machining fixture of claim 1, wherein: the angle adjusting assembly (8) comprises a gear (801), the gear (801) is fixedly arranged at one end, far away from the first electric push rod (5), of the second rotary shaft (6), the gear (801) is meshed with teeth at the top end of the movable strip (802), the inner side of the movable strip (802) is connected with a screw rod (803) in a threaded mode, one end of the screw rod (803) is fixedly connected with the driving end of a motor (804), the motor (804) is fixedly arranged on a 匚 -type frame (805), the other end of the screw rod (803) is rotatably connected with a 匚 -type frame (805) through a bearing, a guide rod (806) is arranged on the 匚 -type frame (805), the guide rod (806) penetrates the inner side of the movable strip (802) in a sliding mode, and the 匚 -type frame (805) is fixedly connected with a vertical plate II (7).

3. The flange machining fixture of claim 1, wherein: the connecting assembly (9) comprises a first connecting block (901), the first connecting block (901) is fixedly connected to the outer side of a second arc-shaped clamping plate (2), one end of the first connecting block (901) is fixedly connected with a connecting rod (902), the other end of the connecting rod (902) penetrates the inner side of a second connecting block (903) in a sliding mode, and the second connecting block (903) is fixedly installed on the outer side of the first arc-shaped clamping plate (1).

4. The flange machining fixture of claim 1, wherein: and anti-slip pads (10) are arranged on one sides of the first arc clamping plate (1) and the second arc clamping plate (2) which are close to each other.

5. The flange machining fixture of claim 1, wherein: the first vertical plate (4) and the second vertical plate (7) are fixedly arranged on the top end of the base (11).

6. The flange machining fixture of claim 5, wherein: supporting legs (12) are arranged at four corners of the bottom of the base (11), and wear-resistant protection pads (13) are arranged at the bottoms of the supporting legs (12).

7. The flange machining fixture of claim 5, wherein: an electric push rod II (14) is arranged on the inner side of the base (11), and a placing table (15) is arranged on the telescopic end of the electric push rod II (14).