CN220740187U - Fixed fixture convenient to adjust for mechanical manufacturing - Google Patents

Abstract

The utility model discloses a fixing clamp convenient to adjust and used for machine manufacturing, which comprises a mounting plate, wherein a hollow clamp table is rotatably sleeved on the mounting plate, an electric rotating mechanism used for driving the clamp table to rotate is mounted on the mounting plate, a first lifting plate is slidably sleeved in the clamp table, an electric lifting mechanism used for driving the first lifting plate to lift is mounted in the clamp table, a plurality of sliding rods are fixed on the first lifting plate, the sliding rods penetrate through the clamp table in a sliding manner, a C-shaped fixing seat is fixed on the sliding rods, clamping blocks are slidably sleeved on the sliding rods, the clamping blocks are positioned in the fixing seat, a first screw rod is rotatably mounted on the fixing seat, the first screw rod is sleeved in the clamping blocks through threads, a plurality of pushing rods are slidably sleeved on the clamp table, and a pushing plate is fixed on the top end of each pushing rod. The utility model is convenient for clamping and taking the workpiece, can also clamp the workpiece at multiple points, and is convenient and flexible to use.

Description

Fixed fixture convenient to adjust for mechanical manufacturing

Technical Field

The utility model relates to the technical field of clamps, in particular to a fixing clamp convenient to adjust for machine manufacturing.

Background

In the production and processing of machine manufacturing, it is often necessary to process components, and when the components are processed, the components are fixed. It is known that when a sheet-like part is machined, the sheet-like part is difficult to take away after being fixed, the sheet-like part is easy to be adsorbed on a clamp table, and when parts have different thicknesses, the points are difficult to hold synchronously, and the clamping work brings difficulty, so that a fixing clamp convenient to adjust for mechanical manufacturing is provided.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a fixing clamp convenient to adjust for machine manufacturing.

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

the utility model provides a mounting fixture convenient to adjust for machine-building, includes the mounting panel, the hollow anchor clamps platform has been cup jointed in the rotation on the mounting panel, install the electronic rotary mechanism that is used for driving anchor clamps platform pivoted on the mounting panel, the inside slip of anchor clamps platform has cup jointed first lifter plate, the internally mounted of anchor clamps platform has the electronic elevating system who is used for driving first lifter plate and goes up and down, be fixed with a plurality of slide bar on the first lifter plate, the slide bar slides and runs through the anchor clamps platform, be fixed with C-shaped fixing base on the slide bar, the clamp splice has been cup jointed in the slide bar, first lead screw is installed in the fixing base rotation, first lead screw cup joints in the clamp splice through the screw thread, a plurality of push rod has been cup jointed on the anchor clamps platform in the slip, the top of push rod is fixed with the push pedal, the bottom of push rod is fixed with the second lifter plate, the side of slide bar is fixed with the push block, the push block is located the below of second lifter plate.

Preferably, the electric rotating mechanism comprises a first motor, a first gear and a second gear, the first motor is arranged on the mounting plate, the first gear is fixedly sleeved on an output shaft of the first motor, and the second gear is sleeved on the clamp table.

Preferably, the electric lifting mechanism comprises a second motor and a second screw rod, the second motor is arranged in the clamp table, an output shaft of the second motor is connected with the second screw rod, and the second screw rod is sleeved on the first lifting plate through threads.

Preferably, the push rod is sleeved with a spring, and the bottom end of the clamping block is fixed with a rubber block.

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

1. according to the clamping device, a workpiece to be clamped is placed at the top end of a clamp table, a second motor drives a second screw rod to rotate, the second screw rod drives a first lifting plate to lift through threaded transmission between the second screw rod and a first lifting plate, so that a slide rod is synchronously driven to lift, clamping of the workpiece can be relieved when the slide rod lifts, the slide rod can push the second lifting plate to lift through a push block after lifting to a certain extent, a push plate can be synchronously driven to lift through a push rod in the lifting process of the second lifting plate, so that the workpiece can be pushed upwards, the workpiece can be conveniently and better taken out, the workpiece is prevented from being attached to the clamp table and inconvenient to take away, the push and reset are pushed under the restoring force of a spring when the slide rod descends, the clamp block moves downwards, the workpiece can be clamped, the first motor drives the first gear to rotate, the clamp table can be driven to rotate through meshing between the first gear and the second gear, and the position of the clamped workpiece can be adjusted;

2. according to the utility model, the first screw rod is rotated, and the clamping block can be driven to adjust the height position through the threaded transmission between the first screw rod and the clamping block, so that the workpiece can be clamped at multiple points when the workpiece has different height positions, and the use is convenient and flexible.

Drawings

FIG. 1 is a cross-sectional view of a convenient adjustment fixture for machine-building according to the present utility model;

FIG. 2 is a schematic view of a part of the structure of FIG. 1;

fig. 3 is a schematic diagram of an arrangement structure of a push rod of a fixing clamp for mechanical manufacturing, which is convenient to adjust, on a second lifting plate.

In the figure: the device comprises a mounting plate 1, an electric rotating mechanism 2, a first motor 21, a first gear 22, a second gear 23, an electric lifting mechanism 3, a second motor 31, a second screw rod 32, a first lifting plate 4, a sliding rod 5, a second lifting plate 6, a clamp table 7, a spring 8, a push rod 9, a push plate 10, a clamping block 11, a fixed seat 12, a push block 13, a rubber block 14 and a first screw rod 15.

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.

Referring to fig. 1, 2 and 3, a fixing clamp convenient to adjust for machine manufacturing comprises a mounting plate 1, wherein a hollow clamp table 7 is rotatably sleeved on the mounting plate 1, a workpiece to be clamped is placed at the top end of the clamp table 7, an electric rotating mechanism 2 for driving the clamp table 7 to rotate is arranged on the mounting plate 1, the electric rotating mechanism 2 can drive the clamp table 7 to rotate on the mounting plate 1, so that the position of the clamped workpiece can be adjusted, a first lifting plate 4 is slidably sleeved in the clamp table 7, an electric lifting mechanism 3 for driving the first lifting plate 4 to lift is arranged in the clamp table 7, the electric lifting mechanism 3 is used for driving the first lifting plate 4 to lift in the clamp table 7, so that a slide bar 5 is synchronously driven to lift, and when the slide bar 5 lifts, the clamping of the workpiece can be released, the second lifting plate 6 is pushed to rise through the push block 13 after the slide bar 5 rises to a certain extent, the push plate 10 is synchronously driven to rise through the push rod 9 in the rising process of the second lifting plate 6, so that a workpiece can be pushed upwards, the workpiece can be conveniently and better taken, the workpiece is prevented from being attached to the clamp block 7 and inconvenient to be taken away, when the slide bar 5 descends, the push 10 is pushed to reset under the restoring force of the spring 8, the clamp block 11 moves downwards, the workpiece can be clamped, a plurality of slide bars 5 are fixed on the first lifting plate 4, the slide bars 5 slide through the clamp block 7, a C-shaped fixing seat 12 is fixed on the slide bars 5, a clamp block 11 is sleeved on the slide bars 5 in a sliding manner, a rubber block 14 is fixed at the bottom end of the clamp block 11, the clamp block 11 is positioned in the fixing seat 12, a first screw rod 15 is rotatably installed in the fixing seat 12, the first screw rod 15 is sleeved in the clamp block 11 through threads, the first screw rod 15 is rotated, the clamping block 11 can be driven to adjust the height position through the threaded transmission between the first screw rod 15 and the clamping block 11, so that the workpiece can be clamped at multiple points when the workpiece is provided with different height positions, the clamping device is convenient and flexible to use, a plurality of push rods 9 are sleeved on the clamp table 7 in a sliding manner, springs 8 are sleeved on the push rods 9, the top ends of the push rods 9 are fixedly provided with push plates 10, the bottom ends of the push rods 9 are fixedly provided with second lifting plates 6, the side edges of the slide rods 5 are fixedly provided with push blocks 13, and the push blocks 13 are positioned below the second lifting plates 6.

Referring to fig. 1, the electric rotating mechanism 2 includes a first motor 21, a first gear 22, and a second gear 23, the first motor 21 is mounted on the mounting plate 1, an output shaft of the first motor 21 is fixedly sleeved with the first gear 22, the second gear 23 is sleeved on the fixture table 7, the first motor 21 drives the first gear 22 to rotate, and the first gear 22 can drive the fixture table 7 to rotate through engagement with the second gear 23.

Referring to fig. 1, the electric lifting mechanism 3 includes a second motor 31 and a second screw rod 32, the second motor 31 is installed inside the fixture table 7, an output shaft of the second motor 31 is connected with the second screw rod 32, the second screw rod 32 is sleeved on the first lifting plate 4 through threads, the second motor 31 drives the second screw rod 32 to rotate, and the second screw rod 32 can drive the first lifting plate 4 to lift through threaded transmission with the first lifting plate 4.

Working principle: when the clamp is used, a workpiece to be clamped is placed at the top end of the clamp table 7, the second motor 31 drives the second screw rod 32 to rotate, the second screw rod 32 can drive the first lifting plate 4 to lift through screw transmission with the first lifting plate 4, so that the sliding rod 5 is synchronously driven to lift, clamping of the workpiece can be relieved when the sliding rod 5 lifts, the second lifting plate 6 can be pushed to lift through the push block 13 after the sliding rod 5 lifts to a certain extent, the push plate 10 can be synchronously driven to lift through the push rod 9 in the lifting process of the second lifting plate 6, so that the workpiece can be pushed upwards, the workpiece can be conveniently and better taken, the workpiece is prevented from being attached to the second clamp table 7 and inconvenient to be taken away, the push rod 10 is pushed to reset under the restoring force of the spring 8 when the sliding rod 5 descends, the clamping block 11 moves downwards, the workpiece can be clamped, the first motor 21 drives the first gear 22 to rotate, and the clamp table 7 can be driven to rotate through the meshing between the first gear 22 and the second gear 23, and the position of the clamped workpiece can be adjusted; the first screw rod 15 is rotated, and the clamping block 11 can be driven to adjust the height position through the threaded transmission between the first screw rod 15 and the clamping block 11, so that the workpiece can be clamped at multiple points when the workpiece is provided with different height positions, and the clamping device is convenient and flexible to use.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (4)

1. The utility model provides a mounting fixture convenient to adjust for machine-building, includes mounting panel (1), its characterized in that, rotate on mounting panel (1) and cup jointed hollow anchor clamps platform (7), install on mounting panel (1) and be used for driving anchor clamps platform (7) pivoted electronic rotary mechanism (2), the inside slip of anchor clamps platform (7) cup joints first lifter plate (4), the internally mounted of anchor clamps platform (7) has electric lifting mechanism (3) that are used for driving first lifter plate (4) and go up and down, be fixed with a plurality of slide bar (5) on first lifter plate (4), slide bar (5) slip runs through anchor clamps platform (7), be fixed with fixing base (12) of C shape on slide bar (5), slide bar (5) are gone up and are cup jointed clamp splice (11), clamp splice (11) are located fixing base (12), first lead screw (15) are installed in the inside clamp splice (11) in the internal thread, slide bar (7) have been cup jointed on slide bar (7) and have been fixed push rod (9), push rod (9) have push rod (9) to push rod (9) top end (13), the pushing block (13) is positioned below the second lifting plate (6).

2. The fixing clamp convenient to adjust for machine manufacturing according to claim 1, wherein the electric rotating mechanism (2) comprises a first motor (21), a first gear (22) and a second gear (23), the first motor (21) is installed on the mounting plate (1), the output shaft of the first motor (21) is fixedly sleeved with the first gear (22), and the second gear (23) is sleeved on the clamp table (7).

3. The fixing clamp convenient to adjust for machine manufacturing according to claim 1, wherein the electric lifting mechanism (3) comprises a second motor (31) and a second screw rod (32), the second motor (31) is installed inside the clamp table (7), an output shaft of the second motor (31) is connected with the second screw rod (32), and the second screw rod (32) is sleeved on the first lifting plate (4) through threads.

4. The fixing clamp convenient to adjust for machine manufacturing according to claim 1, wherein the push rod (9) is sleeved with a spring (8), and a rubber block (14) is fixed at the bottom end of the clamping block (11).