CN210909133U

CN210909133U - High-efficient wire pliers milling flutes special fixture

Info

Publication number: CN210909133U
Application number: CN201921921818.1U
Authority: CN
Inventors: 蒋步斌
Original assignee: Nantong Tianmao Machinery Manufacturing Co ltd
Current assignee: Nantong Tianmao Machinery Manufacturing Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-07-03
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a high-efficient wire pliers milling flutes special fixture, including anchor clamps board and cylinder, up end sliding connection on the anchor clamps board has the push pedal, one side of push pedal is rotated and is connected with two horizontal distribution's clamp plate. The utility model discloses in, set up the push pedal on the anchor clamps board, one side of push pedal is rotated and is connected with two clamp plates, still rotate the eccentric wheel that is connected with two horizontal distributions on the anchor clamps board, two eccentric wheels are located the outside of two clamp plates and mesh with the clamp plate, two clamp plates pass through spring and anchor clamps board hookup simultaneously, the eccentric wheel that two clamp plates extrusion were matchd under the normality, when the push pedal slided to the eccentric wheel direction this moment, two clamp plates open, put into the wire cutter on the layer board between even clamp plate, push pedal reverse slip, two clamp plates press from both sides tight wire cutter, realize quick location, the processing of being convenient for, after finishing, the push pedal slides and can ejection of compact, and is swift convenient.

Description

High-efficient wire pliers milling flutes special fixture

Technical Field

The utility model relates to an anchor clamps technical field especially relates to a high-efficient wire pliers milling flutes special fixture.

Background

A jig is a device for fixing a machining object to a correct position for construction or inspection in a machine manufacturing process, and is also called a jig, and a device for quickly, conveniently and safely mounting a workpiece in any process in a process is called a jig in a broad sense, and a wire cutter groove milling jig is a device for fixing a wire cutter groove milling.

At present, the existing wire cutter milling groove has some defects in the using process: 1. the wire pliers are inconvenient to operate in material discharging, clamping and discharging and low in efficiency; 2. the clamping stroke of the existing clamp is difficult to adjust for the wire cutters with different widths.

Therefore, the utility model provides a high-efficient wire cutter milling flutes special fixture.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the special clamp for milling the groove of the high-efficiency wire cutter aims at solving the problems that when the existing wire cutter is butted with a clamp, the positioning, clamping and discharging operations are inconvenient, and the clamping stroke is inconvenient to adjust so as to be suitable for clamps with different widths.

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

the utility model provides a high-efficient wire cutter milling flutes special fixture, includes anchor clamps board and cylinder, the up end sliding connection on the anchor clamps board has the push pedal, one side of push pedal is rotated and is connected with two horizontally distributed's clamp plate, the up end of anchor clamps board just is located the opposite side rotation of two clamp plates and is connected with the eccentric wheel, the periphery of eccentric wheel and one side meshing of clamp plate are connected, two the both sides of clamp plate are passed through the spring and are connected with anchor clamps board up end, the cylinder sets up the output shaft on the up end of anchor clamps board and one side fixed connection of push pedal, one side of push pedal just is located the lower part fixedly connected with layer board of clamp plate.

As a further description of the above technical solution:

the T-shaped sliding groove is formed in one side of the push plate, a bidirectional screw rod is rotatably connected to the T-shaped sliding groove, the bidirectional screw rod is symmetrically distributed and rotatably combined with the traction block, and one side of the traction block is hinged to one end of the clamping plate.

As a further description of the above technical solution:

two ends of the bidirectional screw rod penetrate through two sides of the push plate and are welded with driving heads.

As a further description of the above technical solution:

the bottom welding of push pedal has two slides, the slide with slide sliding fit is seted up to the up end of anchor clamps board.

As a further description of the above technical solution:

the upper end face of the eccentric wheel is welded with bulges which are uniformly distributed in the circumferential direction, and the bulges correspond to teeth on the eccentric wheel.

As a further description of the above technical solution:

the driving head is a hexagon socket head.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, set up the push pedal on the anchor clamps board, one side of push pedal is rotated and is connected with two clamp plates, still rotate the eccentric wheel that is connected with two horizontal distributions on the anchor clamps board, two eccentric wheels are located the outside of two clamp plates and mesh with the clamp plate, two clamp plates pass through spring and anchor clamps board hookup simultaneously, the eccentric wheel that two clamp plates extrusion were matchd under the normality, when the push pedal slided to the eccentric wheel direction this moment, two clamp plates open, put into the wire cutter on the layer board between even clamp plate, push pedal reverse slip, two clamp plates press from both sides tight wire cutter, realize quick location, the processing of being convenient for, after finishing, the push pedal slides and can ejection of compact, and is swift convenient.

2. The utility model discloses in, there are two traction blocks in one side of push pedal through T type spout sliding connection, and T type spout internal rotation is connected with and runs through the two-way lead screw that closes soon with two traction blocks, and one side of traction block is articulated with the one end of clamp plate, can adjust the tight width of clamp of two clamp plates through rotatory two-way lead screw from this.

Drawings

Fig. 1 shows a schematic structural diagram of a clamp provided according to an embodiment of the present invention;

fig. 2 is a schematic diagram illustrating a top view structure of a push plate according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a front view of a push plate according to an embodiment of the present invention;

illustration of the drawings:

1. a clamp plate; 11. a slideway; 2. pushing the plate; 21. a T-shaped chute; 22. a slide plate; 23. a support plate; 3. a clamping plate; 4. an eccentric wheel; 41. a protrusion; 5. a spring; 6. a cylinder; 7. a bidirectional lead screw; 71. a drive head; 8. and a traction block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a high-efficiency special clamp for milling grooves of wire cutters comprises a clamp plate 1 and an air cylinder 6, wherein the upper end surface of the clamp plate 1 is connected with a push plate 2 in a sliding manner, one side of the push plate 2 is rotatably connected with two clamping plates 3 which are horizontally distributed, the opposite side of each clamping plate 3 is a clamping working surface and can be properly connected with a top block through a bolt, the upper end surface of the clamp plate 1 and the opposite side of each clamping plate 3 are rotatably connected with an eccentric wheel 4, the eccentric wheel is connected with the upper end surface of the clamp plate 1 through a fixing shaft, the outer periphery of the eccentric wheel 4 is connected with one side of each clamping plate 3 in a meshing manner, a gear ring can be sleeved on the outer periphery of the eccentric wheel 4 and can also be used for directly processing teeth, the two sides of the two clamping plates 3 are connected with the upper end surface of the clamp plate 1 through springs 5, one sides of the clamp plate 1 and one side of the clamping plates 3 can be connected with connecting blocks in, a supporting plate 23 is fixedly connected to one side of the push plate 2 and is positioned at the lower part of the clamping plate 3, and the supporting plate 23 is used for placing wire cutters.

Specifically, as shown in fig. 2, a T-shaped sliding groove 21 is formed in one side of the push plate 2, a bidirectional screw 7 is rotatably connected in the T-shaped sliding groove 21, the traction blocks 8 are symmetrically distributed and screwed on the bidirectional screw 7, one side of each traction block 8 is hinged to one end of the clamping plate 3, the screwing directions of two sections of threads on the bidirectional screw 7 are opposite, and then the two traction blocks 8 can be controlled to synchronously move in opposite directions or in the same direction, so that the centering performance of the wire pliers is maintained.

Specifically, as shown in fig. 2, two ends of the bidirectional screw 7 penetrate through two sides of the push plate 2 and are welded with driving heads 71, the driving heads 71 are hexagon socket heads, and the distance between the two traction blocks 8 is adjusted by matching a wrench and the hexagon socket heads, so that the operation is convenient.

Specifically, as shown in fig. 1 and 3, two sliding plates 22 are welded at the bottom of the push plate 2, a slide 11 in sliding fit with the sliding plates 22 is formed on the upper end face of the clamp plate 1, and the push plate 2 slides left and right on the clamp plate 1 through the fit of the sliding plates 22 and the slide 11, so that the structure is simple.

Specifically, as shown in fig. 1, the upper end surface of the eccentric wheel 4 is welded with protrusions 41 which are uniformly distributed in the circumferential direction, the protrusions 41 correspond to teeth on the eccentric wheel 4, and the protrusions 41 serve as marks to ensure that the two clamping plates 3 rotate at equal angles synchronously.

The working principle is as follows: when the wire cutting pliers are used, the pushing stroke of the air cylinder 6 drives the pushing plate 2 to move leftwards, the two clamping plates 3 pulled by the spring 5 are opened under the guide of the eccentric wheel 4 and can be opened synchronously by utilizing the meshing action, the wire pliers are placed on the supporting plate 23 between the two clamping plates 3 at the moment, then the air cylinder 6 is reset, the two clamping plates 3 move oppositely to clamp the wire pliers, and simultaneously the wire pliers are driven to enter a working position, so that the operation is quick and convenient, the efficiency is high, after the machining is finished, the pushing plate 2 moves leftwards, the machined wire pliers are driven to the outside and are loosened, and the wire pliers are convenient to; when the wire cutters with different widths are required to be machined, the wrench is used for rotating the driving head 71, the two traction heads are driven to move in the same direction or opposite directions by screwing, the two clamping plates 3 are further driven to move in the same direction or opposite directions, and meanwhile, the meshing positions of the clamping plates 3 and the eccentric wheel 4 can be changed to be suitable for the wire cutters with different widths to clamp.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A special clamp for high-efficiency wire cutter milling groove, which comprises a clamp plate (1) and a cylinder (6), it is characterized in that the upper end surface of the clamp plate (1) is connected with a push plate (2) in a sliding way, one side of the push plate (2) is rotatably connected with two horizontally distributed clamping plates (3), the upper end surface of the clamp plate (1) and the opposite sides of the two clamping plates (3) are rotatably connected with eccentric wheels (4), the periphery of the eccentric wheel (4) is meshed and connected with one side of the clamping plates (3), two sides of the two clamping plates (3) are connected with the upper end surface of the clamp plate (1) through springs (5), the cylinder (6) is arranged on the upper end surface of the clamp plate (1), an output shaft on the cylinder is fixedly connected with one side of the push plate (2), and a supporting plate (23) is fixedly connected to one side of the push plate (2) and is positioned at the lower part of the clamping plate (3).

2. The special fixture for efficient wire cutter milling flutes as defined in claim 1, wherein a T-shaped sliding groove (21) is formed in one side of the push plate (2), a bidirectional lead screw (7) is rotatably connected to the T-shaped sliding groove (21), the bidirectional lead screw (7) is symmetrically provided with traction blocks (8), and one side of each traction block (8) is hinged to one end of the clamping plate (3).

3. The special fixture for milling the groove of the high-efficiency wire cutter as claimed in claim 2, wherein two ends of the bidirectional screw (7) penetrate through two sides of the push plate (2) and are welded with driving heads (71).

4. The special fixture for milling the slot of the high-efficiency wire cutter as claimed in claim 1, wherein two sliding plates (22) are welded at the bottom of the push plate (2), and the upper end surface of the fixture plate (1) is provided with a slideway (11) which is in sliding fit with the sliding plates (22).

5. The special fixture for high-efficiency wire cutter milling grooves according to claim 1, characterized in that the upper end surface of the eccentric wheel (4) is welded with protrusions (41) which are uniformly distributed in the circumferential direction, and the protrusions (41) correspond to teeth on the eccentric wheel (4).

6. A high efficiency wire plier milling groove special fixture as claimed in claim 3, wherein the driving head (71) is a hexagon socket head.