CN208067839U - Bench vice machining center fixture - Google Patents

Abstract

The utility model discloses a fixture for vise processing centers, which relates to the technical field of pliers processing and manufacturing. The vertical pressing unit is arranged at the front end of the base, the horizontal pressing unit is arranged at the rear end of the base, and the auxiliary The pressing units are arranged on both sides of the base; the auxiliary pressing units are lined up in pairs, and the auxiliary pressing units include a rotating motor, a turntable and a support plate, the rotating motor and the turntable are arranged eccentrically, and the turntable The bottom end is provided with a support plate, and several support plates of equal height form a support surface for placing parts. The beneficial effect of the utility model is that a vertical pressing unit is designed, which can fix the vise in the vertical direction; a horizontal pressing unit is designed, which can press the vise in the horizontal direction, and, on this basis In addition, the designed pressure plate can also play the role of vertical fixing; the designed auxiliary pressing unit can not only play the role of supporting the vise, but also can play the role of clamping.

Description

Fixtures for vise machining centers

technical field

The utility model relates to the technical field of pliers processing and manufacturing, in particular to a fixture for a vise machining center.

Background technique

The vise is a commonly used auxiliary tool in the field of mechanical processing. It has the characteristics of flexible clamping, convenient installation and strong applicability. Commonly used vices are composed of movable jaws and fixed jaws. The movable jaws move back and forth under the transmission of the screw, and cooperate with the fixed jaws to realize the clamping and fixing of the workpiece.

In the actual production process, it is often necessary to use various mechanical production and processing fixtures in order to better achieve the processing effect. Due to the particularity of the vise base, it is necessary to design a matching fixture to meet the processing requirements.

Utility model content

The purpose of the utility model is to facilitate the production and processing of the vise and reduce the processing cost, and a fixture for the vise machining center is designed.

The technical solution of the utility model to achieve the above object is, a vise machining center fixture, including a base, and also includes a vertical pressing unit, a horizontal pressing unit and several pairs of auxiliary pressing units; the vertical pressing unit is arranged on The front end of the base, the horizontal pressing unit is arranged at the rear end of the base, and the auxiliary pressing unit is arranged on both sides of the base; the vertical pressing unit includes a vertical support, a rotating rod, a vertical cylinder and a fixed hammer. The vertical support is arranged on the base, the rotating rod is hinged with the top of the vertical support, the telescopic end of the vertical cylinder is hinged with one end of the rotating rod, and the other end of the rotating rod is provided with a fixed hammer; the auxiliary The pressing units are lined up in pairs. The auxiliary pressing unit includes a rotating motor, a turntable and a support plate. The rotating motor and the turntable are arranged eccentrically. The bottom end of the turntable is provided with a support plate. The support plate forms a support surface for placing parts.

Further, the horizontal pressing unit includes a horizontal air cylinder and a pressing plate, the horizontal air cylinder is arranged on the base, and the pressing plate is arranged at the telescopic end of the horizontal air cylinder.

Further, it also includes a fixing block, the fixing block is arranged at the front end of the base, and the fixing block is arranged opposite to the pressing plate.

Further, the fixed hammer is movably connected with the rotating rod.

Further, the front end of the pressing plate is an inclined surface.

Further, the front end of the pressing plate is provided with a retaining groove.

Further, the number of the auxiliary pressing units is two pairs.

The fixture for the vise machining center made by the technical scheme of the utility model has the beneficial effects that: a vertical pressing unit is designed, which can fix the vise in the vertical direction; a horizontal pressing unit designed can hold the vise Compress it in the horizontal direction, and on this basis, the designed pressure plate can also play the role of vertical fixation; the designed auxiliary pressing unit can not only play the role of supporting the vise, but also can play the role of clamping Tight effect.

Description of drawings

Fig. 1 is the top view structure schematic diagram of the fixture of the present application;

Fig. 2 is the front view structure schematic diagram of the clamp of the present application;

Fig. 3 is a structural schematic diagram of the horizontal pressing unit of the present application.

In the above figures, 1. base; 2. vertical pressing unit; 21. vertical support; 22. rotating rod; 23. vertical cylinder; 24. fixed hammer; 3. horizontal pressing unit; 31. horizontal cylinder; 32. Pressing plate; 4. Auxiliary pressing unit; 41. Rotating motor; 42. Turntable; 43. Support plate; 5. Fixed block.

Detailed ways

In order to further explain the technical means and effects of the utility model to achieve the intended purpose of the utility model, the specific implementation, structure, features and effects of the utility model will be described in detail below in conjunction with the accompanying drawings and preferred embodiments. as follows:

A fixture for a vise machining center, as shown in FIGS. 1 and 2 , includes a base 1 , a vertical pressing unit 2 , a horizontal pressing unit 3 and several pairs of auxiliary pressing units 4 . specific:

The vertical pressing unit 2 is arranged on the front end of the base 1, the vertical pressing unit 2 includes a vertical support 21, a rotating rod 22, a vertical cylinder 23 and a fixed hammer 24, the vertical support 21 is arranged on the base 1, the rotating rod 22 and the vertical support 21 The top of the vertical cylinder 23 is hinged, the telescopic end of the vertical cylinder 23 is hinged with one end of the rotating rod 22, and the other end of the rotating rod 22 is provided with a fixed hammer 24. When the vertical cylinder 23 is controlled to move up and down, the rotating rod 22 will be on the vertical support 21. Under the action of the hammer, a rotating motion is generated, and then the fixed hammer 24 at the other end will reciprocate up and down, so as to realize the pressing effect on the parts in the vertical direction. Preferably, the fixed hammer 24 and the rotating rod 22 are designed to be movable, such as a sleeve-like connection, and a spring is added to play a buffering effect. In addition, two vertical pressing units 2 can also be designed so that they are respectively arranged at the front and rear ends of the base 1 to enhance the pressing effect.

The horizontal pressing unit 3 is arranged at the rear end of the base 1, and is used for fixing the parts in the front-back direction, that is, the left-right direction shown in FIG. 1 .

Auxiliary pressing unit 4 is arranged on the both sides of base 1, and auxiliary pressing unit 4 is arranged in a row in twos, and with reference to Fig. 42 is set eccentrically, the bottom end of the turntable 42 is provided with a support plate 43, and several support plates 43 of equal height form a support surface for placing parts.

The application uses the supporting plate 43 of the auxiliary pressing unit 4 to place and fix the parts, that is, the so-called supporting surface. The above-mentioned auxiliary pressing unit 4 is preferably more than two pairs. The auxiliary pressing unit shown in the figure 4 has two pairs. Control the movement of the rotating motor 41, due to the effect of the eccentric, the two opposite supporting plates 43 will clamp the parts, and the gap between the supporting plates 43 and the rotating disk 42 will be used for supporting.

In addition, the present application also provides a horizontal pressing unit 3, which includes a horizontal cylinder 31 and a pressing plate 32. The horizontal cylinder 31 is arranged on the base 1, and the pressing plate 32 is arranged at the telescopic end of the horizontal cylinder 31. On this basis, the A fixed block 5 can be designed, and the fixed block 5 is arranged at the front end of the base 1 , and the fixed block 5 is arranged opposite to the pressing plate 32 . The clamping effect on parts is realized by controlling the horizontal cylinder 31, that is, the pressing plate 32 and the fixed block 5 are jointly realized. The pressing plate 32 can be designed in a variety of ways, and its front end can be designed as an inclined surface or as a retaining groove, so as to achieve The vertical compression of the base 1 rear end.

When in use, use the support surface formed by the support plate 43 to place the parts, then control the vertical cylinder 23 to fix the parts in the horizontal direction, control the horizontal cylinder 31 to control the parts in the front and rear direction, control the rotating motor 41, and use the effect of the eccentric wheel, To realize the clamping and positioning effect in the left and right directions.

The utility model has been described above with reference to the preferred embodiment, but the protection scope of the utility model is not limited thereto, and various improvements can be made to it and equivalents can be used without departing from the scope of the utility model. As long as there is no structural conflict, the technical features mentioned in each embodiment can be combined in any way, and any reference signs in the claims should not be considered as limiting the rights involved. It is claimed that the embodiments should be regarded as exemplary and non-restrictive in every respect. Therefore, any technical solutions falling within the scope of the claims are within the protection scope of the present utility model.

Claims (7)

1. a kind of bench vice machining center fixture, including pedestal (1), which is characterized in that further include vertical compression unit (2), water Concora crush tight unit (3) sum number is to auxiliary compressing unit (4)；The vertical compression unit (2) is arranged in the front end of pedestal (1), institute Horizontal compressing unit (3) setting is stated in the rear end of pedestal (1), the auxiliary compressing unit (4) is arranged in the both sides of pedestal (1)；

The vertical compression unit (2) includes vertical support frame (21), swingle (22), vertical cylinder (23) and fixes hammer (24), The vertical support frame (21) is arranged on pedestal (1), and the swingle (22) and the top of vertical support frame (21) are hinged, described The telescopic end of vertical cylinder (23) and one end of swingle (22) are hinged, and the other end of the swingle (22) is equipped with fixed hammer into shape (24)；

The auxiliary compressing unit (4) forms a line two-by-two, and the auxiliary compressing unit (4) includes electric rotating machine (41), turntable (42) and support plate (43), the electric rotating machine (41) and turntable (42) eccentric setting, the bottom end of the turntable (42) are equipped with branch Fagging (43), several contour support plates (43) form the supporting surface for placing part.

2. bench vice machining center fixture according to claim 1, which is characterized in that horizontal compressing unit (3) packet Horizontal air cylinder (31) and pressing plate (32) are included, the horizontal air cylinder (31) is arranged on pedestal (1), and the pressing plate (32) is arranged in water The telescopic end of flat cylinder (31).

3. bench vice machining center fixture according to claim 2, which is characterized in that further include fixed block (5), it is described solid Determine block (5) to be arranged in the front end of pedestal (1), the fixed block (5) is oppositely arranged with pressing plate (32).

4. bench vice machining center fixture according to claim 1, which is characterized in that the fixed hammer (24) and swingle (22) it is flexibly connected.

5. bench vice machining center fixture according to claim 2, which is characterized in that the front end of the pressing plate (32) is to incline Inclined-plane.

6. bench vice machining center fixture according to claim 2, which is characterized in that the front end of the pressing plate (32) is equipped with Retaining groove.

7. bench vice machining center fixture according to claim 1, which is characterized in that the auxiliary compressing unit (4) Quantity is two pairs.