CN110576398A

CN110576398A - Universal bench vice

Info

Publication number: CN110576398A
Application number: CN201910743572.1A
Authority: CN
Inventors: 张朝华
Original assignee: Wenzhou Rui Hao Electronics Co Ltd
Current assignee: Wenzhou Rui Hao Electronics Co Ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2019-12-17

Abstract

The invention relates to a universal bench vice, which comprises a base assembly, wherein a hammering pedestal capable of rotating and adjusting circumferentially is arranged on the base assembly, a universal ball cage head assembly capable of rotating and adjusting circumferentially is arranged at one end of the hammering pedestal, an adjusting ball cover seat is arranged on the universal ball cage head assembly in a matched manner, a vice assembly is arranged on the adjusting ball cover seat, and the universal ball cage head assembly and the adjusting ball cover seat are adjusted through a plurality of adjusting bolts. The invention can freely adjust the directions of the bench vice and the workpiece after clamping the workpiece, so that a worker can conveniently carry out subsequent processing operation on the workpiece in the optimal body posture and method.

Description

Universal bench vice

Technical Field

The invention relates to the field of mechanical hardware processing tools, in particular to a universal bench vice.

Background

The bench vice is the most basic and dependent tool in hardware processing and machining processes, and is particularly required for manual processing, such as cutting, drilling, tapping, grooving, grinding, polishing, sheet metal forming, marking, measuring, assembling and the like. Because the original clamping port of the bench vice takes a vertical or parallel table surface as a reference, a proper operation mode is difficult to find for the special-shaped workpiece without a definite reference surface, the special-shaped workpiece can only be adapted to the processing requirement by the continuous steering of human bodies or both hands, and the bench vice has high difficulty, high strength and unsafety.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

In view of the above technical problems in the related art, the present invention provides a universal vise, which enables a worker to perform subsequent processing operations on a workpiece in an optimal posture and manipulation by freely adjusting orientations of the vise and the workpiece after the workpiece is clamped.

In order to achieve the technical purpose, the technical scheme of the invention is realized as follows:

The utility model provides an universal bench vice, includes the base assembly, but be equipped with the hammering pedestal of circumferential rotation and regulation on the base assembly, but one of hammering pedestal serves and is equipped with the universal ball cage head assembly of circumferential rotation and regulation, universal ball cage head assembly cooperation is provided with the regulation ball lid seat, be equipped with the vice assembly on the regulation ball lid seat, adjust through a plurality of adjusting bolt between universal ball cage head assembly and the regulation ball lid seat.

Further, universal ball cage head assembly includes the ball cage head, ball cage head below is connected with the ball neck, the ball neck is connected with the round platform, the round platform passes through the locking bolt and is connected with the hammering pedestal.

Furthermore, the ball halter is a hollow ball with a certain wall thickness, and four adjusting grooves are symmetrically arranged on the ball wall of the ball halter.

Furthermore, the number of the adjusting bolts is four, and the four adjusting bolts respectively point to the center of the sphere in the four adjusting grooves to freely slide.

Furthermore, the ball cage head and the adjusting ball cover seat are matched in a spherical manner, and four bolt through holes which correspond to the adjusting grooves and point to the ball center are formed in the adjusting ball cover seat.

Furthermore, the hammering pedestal is connected with the base assembly through an adjustable bolt.

Furthermore, a plurality of bolt holes for fixing are arranged on the base assembly.

The invention has the beneficial effects that: the invention designs a universal ball cage head assembly movably connected with a hammering pedestal, the vice assembly is used as an independent part, an adjusting ball cover seat is designed at the bottom, universal adjustment can be realized through the matching of the ball cage head and the adjusting ball cover seat, and the universal ball cage head assembly and the hammering pedestal are clamped or fixed through locking bolts which can be tightened or loosened. Because of having universal regulatory function, can let the operator with the operation of best posture, be fit for various manual processing needs, promote efficiency and precision, reduce workman's manipulation strength, do benefit to operation safety and physical and mental health! The invention has the advantages of ingenious design, simple structure, easy manufacture, convenient use and durability, is a renewal product of the bench vice, has wide application industry and has good economic and social benefits.

drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram of a universal vise according to an embodiment of the present invention.

FIG. 2 is a schematic diagram of a universal ball cage head structure according to an embodiment of the invention.

FIG. 3 is a schematic view of a universal vise adjustment principle according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.

As shown in fig. 1, the universal bench vice according to the embodiment of the present invention includes a base assembly 5, a hammering pedestal 6 capable of rotating and adjusting circumferentially is disposed on the base assembly 5, a universal ball cage head assembly 4 capable of rotating and adjusting circumferentially is disposed at one end of the hammering pedestal 6, an adjusting ball cover seat 2 is disposed on the universal ball cage head assembly 4 in a matching manner, a vice assembly 1 is disposed on the adjusting ball cover seat 2, and the universal ball cage head assembly 4 and the adjusting ball cover seat 2 are adjusted by a plurality of adjusting bolts 3. Can make vice assembly 1 become various directions in last hemisphere within range through loosening adjusting bolt 3, fix a position the fastening by adjusting bolt 3 after the adjustment to can adjust the circumference degree of freedom of base assembly 5 and hammering pedestal 6 and the circumference degree of freedom between hammering pedestal 6 and universal ball cage head assembly 4 as required, form the regulating action in various position.

In the preferred embodiment, the hammering pedestal 6 is connected with the base assembly 5 through an adjustable bolt, so that the hammering pedestal can be subjected to tightness rotation and height adjustment.

In the preferred embodiment, the base assembly 5 is provided with a plurality of bolt holes for fixing, so that the base assembly 5 can be fixed on the operation platform.

As shown in fig. 2, the structure and shape of the universal ball cage assembly 4 are further described, the universal ball cage assembly 4 includes a ball cage 41, a ball neck 42 is connected below the ball cage 41, the ball neck 42 is connected with a circular truncated cone 43, the circular truncated cone 43 is connected with the hammering pedestal 6 through a locking bolt 44, and the locking bolt 44 is used for adjusting and locking.

In the preferred embodiment, the ball cage 41 is a hollow ball with a certain wall thickness, and four adjusting grooves 45 are symmetrically arranged on the ball wall of the ball cage 41.

In the preferred embodiment, the number of the adjusting bolts 3 is four, and the four adjusting bolts 3 are respectively and freely slid in the four adjusting grooves 45 toward the center of the sphere.

As shown in fig. 3, the principle of adjusting the cooperation of the ball cage 41 and the adjusting ball cover seat 2 is further illustrated, the ball cage 41 and the adjusting ball cover seat 2 are in spherical fit, the adjusting ball cover seat 2 is provided with four bolt through holes corresponding to the adjusting grooves 45 and pointing to the center of the ball, and since the ball cage 41 and the adjusting ball cover seat 2 are in spherical fit and the four bolt through holes provided on the adjusting ball cover seat 2 are also corresponding to the center of the ball, when adjusting the direction, when one set of symmetrical adjusting bolts 3 turns radially along with the adjusting ball cover seat 2, the other set of adjusting bolts 3 rotates axially to function as a rotating shaft. Because the connecting line of the middle shaft of each group of symmetrical adjusting bolts 3 passes through the sphere center, the two spherical surfaces are tightly attached and slide, and the sphere center is relatively unchanged, and vice versa. After the two groups of adjusting bolts 3 are alternately adjusted to complete the required direction, the adjusting bolts 3 are locked and fixed.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides an universal bench vice, includes base assembly (5), its characterized in that, but be equipped with on base assembly (5) the circumference rotate with the hammering of adjusting pedestal (6), but hammering pedestal (6) one serve be equipped with the circumference rotate with the universal ball halter assembly (4) of adjusting, universal ball halter assembly (4) cooperation is provided with adjusts spherical cap seat (2), be equipped with vice assembly (1) on adjusting spherical cap seat (2), adjust through a plurality of adjusting bolt (3) between universal ball halter assembly (4) and the adjusting spherical cap seat (2).

2. The universal bench vice as claimed in claim 1, wherein the universal ball cage assembly (4) comprises a ball cage (41), a ball neck (42) is connected below the ball cage (41), a circular truncated cone (43) is connected to the ball neck (42), and the circular truncated cone (43) is connected to the hammering table base (6) through a locking bolt (44).

3. The universal bench vice as claimed in claim 2, wherein the ball cage (41) is a hollow ball with a certain wall thickness, and four adjusting grooves (45) are symmetrically formed on the ball wall of the ball cage (41).

4. A universal bench vice according to claim 3, characterised in that said adjusting bolts (3) are four and that said four adjusting bolts (3) are free to slide in four adjusting grooves (45) respectively, pointing towards the centre of the sphere.

5. A universal bench vice as claimed in claim 4, wherein said ball cage (41) is spherically fitted to said adjusting cap holder (2), and said adjusting cap holder (2) has four bolt-passing holes corresponding to said adjusting grooves (45) and directed toward the center of the ball.

6. A universal bench vice according to claim 5, characterised in that the hammering block (6) is connected to the base assembly (5) by means of adjustable bolts.

7. A universal bench vice according to any one of claims 1-6, characterised in that the base assembly (5) is provided with a number of bolt holes for fastening.