CN214603844U

CN214603844U - Stable in structure's quick high thrust bench vice

Info

Publication number: CN214603844U
Application number: CN202022968965.3U
Authority: CN
Inventors: 许涛; 乔明国
Original assignee: Dongying Win Win Special Equipment Testing Co ltd
Current assignee: Dongying Win Win Special Equipment Testing Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-11-05
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a stable in structure's quick high thrust bench vice, including the bench vice main part, the inboard lower surface movable mounting of bench vice main part has splint, bench vice main part front surface and rear surface are close equal fixed mounting of lower surface department and have unable adjustment base, a screw thread pivot is installed in the embedding of bench vice main part side surface activity, a screw thread pivot one end fixed mounting has movable handle, No. two screw thread pivots are installed in the embedding of bench vice main part opposite side surface activity, the fixed orifices has been seted up on the unable adjustment base surface, splint side surface is seted up flutedly, fixed mounting has the slider under the splint, the slide rail has been seted up on the inboard surface of bench vice main part, the slider with slide rail swing joint, the inboard side surface of bench vice main part is close the equal fixed embedding of four corners department and is installed the telescopic link. A stable in structure's quick high thrust bench vice, can press from both sides tight work piece fast to can improve the stability when pressing from both sides tightly.

Description

Stable in structure's quick high thrust bench vice

Technical Field

The utility model relates to a bench vice field, in particular to stable in structure's quick high thrust bench vice.

Background

Bench vice, also known as vice or bench vice, is a tool for clamping and fixing workpiece for processing, and is widely used. It is also of many varieties. The bench vice is a necessary tool for a bench worker and is also a name source reason of the bench worker, and most of work of the bench worker is finished on the bench vice, such as sawing, filing, carving and assembly and disassembly of parts; the existing bench clamp has certain defects when in use, can not quickly clamp a workpiece, and has lower stability when in clamping.

Disclosure of Invention

The utility model discloses a main aim at provides a stable in structure's quick high thrust bench vice can effectively solve the problem in the background art.

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

the utility model provides a stable in structure's quick high thrust bench vice, includes the bench vice main part, the inboard lower surface movable mounting of bench vice main part has splint, the equal fixed mounting of lower surface department is close to bench vice main part front surface and rear surface has unable adjustment base, No. one screw thread pivot is installed in the embedding of bench vice main part side surface activity, No. one screw thread pivot one end fixed mounting has movable handle, No. two screw thread pivots are installed in the embedding of bench vice main part opposite side surface activity.

Preferably, the surface of the fixed base is provided with a fixed hole, the surface of one side of the clamping plate is provided with a groove, the lower surface of the clamping plate is fixedly provided with a sliding block, the inner side surface of the main body of the bench clamp is provided with a sliding rail, and the sliding block is movably connected with the sliding rail.

Preferably, the surface of one side of the inner side of the bench clamp body close to four corners is fixedly embedded with a telescopic rod, one end of the telescopic rod is fixedly connected with the clamping plate, a strong spring is movably arranged in the telescopic rod, and two ends of the strong spring are fixedly connected with two ends in the telescopic rod.

Preferably, the surfaces of two sides in the vise body are fixedly provided with nuts on the surfaces of the first threaded rotating shaft and the second threaded rotating shaft, and the first threaded rotating shaft and the second threaded rotating shaft are movably connected with the nuts.

Preferably, bearings are fixedly mounted on the other side surface of the clamping plate, and the first threaded rotating shaft and the second threaded rotating shaft penetrate through the surfaces of the two sides of the bench clamp body and are fixedly connected with the inner ring of the bearing.

Preferably, equal fixed mounting in inside both sides surface of bench vice main part has No. two supports, No. two inside movable mounting of support has No. two transmission shafts, fixed surface installs the support No. one in the inside of bench vice main part, the inside movable mounting of a support has the transmission shaft No. one, No. two transmission shaft one end run through No. two support lateral surfaces with a screw thread pivot with No. two screw thread pivot swing joint, No. two transmission shaft other ends run through No. two support opposite side surfaces with transmission shaft swing joint.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, fix unable adjustment base on the operation panel surface through the fixed orifices, the activity handle rotates, a screw thread pivot is synchronous to be rotated, rotate inside the nut, make splint under the effect of slider through the bearing, to the inside removal of bench vice main part, No. two transmission shafts are followed a screw thread pivot and are synchronous to be rotated, drive No. two transmission shafts of opposite side through a transmission shaft, make No. two screw thread pivots and a screw thread pivot synchronous to rotate, thereby make the splint of both sides move to inside simultaneously, improve the speed of stepping up of bench vice, extend under the effect of powerful spring at the portable telescopic link of splint, give an inside power of splint, improve the stability of splint and the thrust of splint, the recess can improve the stability when pressing from both sides tight curved surface work piece, prevent the inhomogeneous landing of curved surface work piece atress.

Drawings

FIG. 1 is a schematic view of the overall structure of a stable structure of a rapid high thrust bench vice of the present invention;

FIG. 2 is a vertical sectional view of the fast high thrust vise of the present invention with a stable structure;

FIG. 3 is a side cut-away view of a stable construction of the rapid high thrust vise of the present invention;

FIG. 4 is a cross-sectional view of the fast high thrust vise of the present invention with a stable structure;

FIG. 5 is an enlarged view of the stable structure of the rapid high thrust vise of the present invention taken from the point A in FIG. 4;

fig. 6 is an enlarged view of the position B in fig. 2 of the fast high thrust vise of the present invention with a stable structure.

In the figure: 1. a vise body; 101. a slide rail; 102. a nut; 2. a splint; 201. a groove; 202. a slider; 203. a bearing; 3. a telescopic rod; 301. a strong spring; 4. a first threaded rotating shaft; 401. a movable handle; 402. a second threaded rotating shaft; 5. a fixed base; 501. a fixing hole; 6. a first transmission shaft; 601. a first bracket; 602. a second transmission shaft; 603. and a second bracket.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-6, a fast high thrust bench clamp with a stable structure comprises a bench clamp body 1, wherein a clamping plate 2 is movably mounted on the lower surface of the inner side of the bench clamp body 1, fixed bases 5 are fixedly mounted on the front surface and the rear surface of the bench clamp body 1 near the lower surface, a first threaded rotating shaft 4 is movably embedded and mounted on the surface of one side of the bench clamp body 1, a movable handle 401 is fixedly mounted at one end of the first threaded rotating shaft 4, and a second threaded rotating shaft 402 is movably embedded and mounted on the surface of the other side of the bench clamp body 1;

the surface of the fixed base 5 is provided with a fixed hole 501, the surface of one side of the clamping plate 2 is provided with a groove 201, so that the stability when the curved surface workpiece is clamped can be improved, the curved surface workpiece is prevented from sliding off due to uneven stress, the lower surface of the clamping plate 2 is fixedly provided with a sliding block 202, the surface of the inner side of the bench clamp main body 1 is provided with a sliding rail 101, and the sliding block 202 is movably connected with the sliding rail 101; the surface of one side of the inner side of the bench clamp main body 1 is fixedly embedded with telescopic rods 3 close to four corners, one end of each telescopic rod 3 is fixedly connected with the clamping plate 2, a strong spring 301 is movably arranged in each telescopic rod 3, and two ends of each strong spring 301 are fixedly connected with two ends of the inner part of each telescopic rod 3, so that the stability of the clamping plate 2 and the thrust of the clamping plate 2 are improved; the surface of the two side surfaces in the bench clamp body 1 is fixedly provided with the nut 102 on the surfaces of the first threaded rotating shaft 4 and the second threaded rotating shaft 402, and both the first threaded rotating shaft 4 and the second threaded rotating shaft 402 are movably connected with the nut 102; the bearing 203 is fixedly arranged on the other side surface of the clamping plate 2, and the first threaded rotating shaft 4 and the second threaded rotating shaft 402 penetrate through the two side surfaces of the bench clamp body 1 and are fixedly connected with the inner ring of the bearing 203, so that the clamping speed of the bench clamp is increased; equal fixed mounting in the inside both sides surface of vise main part 1 has No. two supports 603, the inside movable mounting of No. two supports 603 has No. two transmission shafts 602, the inside lower fixed surface of vise main part 1 has a support 601, the inside movable mounting of a support 601 has a transmission shaft 6, No. two transmission shafts 602 one end runs through No. two supports 603 a side surface and a screw thread pivot 4 and No. two screw thread pivot 402 swing joint, No. two transmission shafts 602 other end runs through No. two supports 603 opposite side surface and a transmission shaft 6 swing joint.

It should be noted that the utility model relates to a stable structure's quick high thrust bench vice, when using, fix the unable adjustment base 5 on the operation panel surface through the fixed orifices 501, rotate the movable handle 401, a screw spindle 4 rotates synchronously, rotate inside the nut 102, make splint 2 move to the inside of bench vice main part 1 under the effect of slider 202 through the bearing 203, No. two transmission shafts 602 rotate synchronously with a screw spindle 4, drive No. two transmission shafts 602 of opposite side through a transmission shaft 6, make No. two screw spindles 402 rotate with a screw spindle 4 synchronously, thus make the splint 2 of both sides move to the inside simultaneously, improve the speed of tightening of bench vice, extend under the effect of strong spring 301 at splint 2 movable telescopic link 3, give splint 2 an inward force, improve the stability of splint 2 and the thrust of splint 2, the recess 201 can improve the stability when pressing from the curved surface work piece, prevent uneven landing of curved surface work piece atress.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a stable in structure's quick high thrust bench vice which characterized in that: including bench vice main part (1), bench vice main part (1) inboard lower surface movable mounting has splint (2), bench vice main part (1) front surface and rear surface are close equal fixed mounting of lower surface department and have unable adjustment base (5), bench vice main part (1) one side surface activity embedding installs No. one screw thread pivot (4), No. one screw thread pivot (4) one end fixed mounting has movable handle (401), No. two screw thread pivot (402) are installed to bench vice main part (1) opposite side surface activity embedding.

2. A structurally stable, rapid high thrust vise as in claim 1, wherein: the clamp is characterized in that a fixing hole (501) is formed in the surface of the fixing base (5), a groove (201) is formed in the surface of one side of the clamping plate (2), a sliding block (202) is fixedly mounted on the lower surface of the clamping plate (2), a sliding rail (101) is formed in the surface of the inner side of the bench clamp body (1), and the sliding block (202) is movably connected with the sliding rail (101).

3. A structurally stable, rapid high thrust vise as in claim 1, wherein: the clamp is characterized in that a telescopic rod (3) is fixedly embedded into the surface of one side of the inner side of the clamp body (1) close to four corners, one end of the telescopic rod (3) is fixedly connected with the clamping plate (2), a strong spring (301) is movably mounted inside the telescopic rod (3), and two ends of the strong spring (301) are fixedly connected with two ends of the telescopic rod (3).

4. A structurally stable, rapid high thrust vise as in claim 1, wherein: the surface of two sides in the bench clamp main body (1) is located a screw thread pivot (4) and No. two screw thread pivot (402) fixed surface installs nut (102), a screw thread pivot (4) and No. two screw thread pivot (402) all with nut (102) swing joint.

5. A structurally stable, rapid high thrust vise as in claim 1, wherein: the clamp plate (2) is characterized in that bearings (203) are fixedly mounted on the other side surface of the clamp plate, and the first threaded rotating shaft (4) and the second threaded rotating shaft (402) penetrate through the two side surfaces of the clamp body (1) and are fixedly connected with inner rings of the bearings (203).

6. A structurally stable, rapid high thrust vise as in claim 1, wherein: equal fixed mounting in inside both sides surface of bench vice main part (1) has No. two supports (603), No. two inside movable mounting of support (603) has No. two transmission shafts (602), the inside lower fixed surface of bench vice main part (1) installs support (601) No. one, the inside movable mounting of support (601) has transmission shaft (6) No. one, No. two transmission shaft (602) one end run through No. two support (603) a side surface with a screw thread pivot (4) with No. two screw thread pivot (402) swing joint, No. two transmission shaft (602) the other end run through No. two support (603) opposite side surface with transmission shaft (6) swing joint.