CN213034431U

CN213034431U - Reverse high-precision vice

Info

Publication number: CN213034431U
Application number: CN202021659094.0U
Authority: CN
Inventors: 李耀明
Original assignee: Shenzhen Youkema Intelligent Technology Co ltd
Current assignee: Shenzhen Youkema Intelligent Technology Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-04-23
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a reverse high-precision vice, including the supporting baseplate, both sides all are provided with a rolling device around both sides and the lower extreme right part around the lower extreme left part of supporting baseplate, the upper end middle part of supporting baseplate is provided with flexible thrust unit, the equal fixed mounting in both sides has a support column around both sides and the upper end right part around flexible thrust unit's the upper end left part, and is two sets of the common fixed mounting in upper end of support column has places the platform, place the upper end of platform and seted up the spout, the cell wall of spout is provided with slip clamping device, flexible thrust unit's upper end middle part swing joint has the storage box, the right-hand member fixed mounting of arc frame has fixed jaw. A reverse high accuracy vice, the slider cooperates regular jaw to carry out the centre gripping to the work piece when driving movable jaw and turning left motion fixedly, carries out the centre gripping when adopting the motion of electric drive movable jaw, need not artifical rotation lead screw, labour saving and time saving.

Description

Reverse high-precision vice

Technical Field

The utility model relates to a vice technical field specifically is a reverse high-accuracy vice.

Background

A bench vice is also called a vice, a bench vice and a general vice for clamping a workpiece. The device is on the workstation, be used for pressing from both sides steady processing work piece, for the indispensable instrument in pincers worker workshop, the pincers body of carousel formula is rotatable, make the work piece rotatory to suitable operating position, the bench vice is the indispensable instrument of pincers worker, also be the name source reason of pincers worker, because the most work of pincers worker is all accomplished on the bench vice, for example, the saw, the file, on chisel, and the assembly and the dismantlement of part, install on the bench of pincers worker, use the width of keeping silent for demarcating the specification, current vice needs the manual work to rotate the lead screw and carries out the centre gripping fixed, waste time and energy, the height of simultaneously unable regulation vice, the practicality has been reduced, the vice is secondly heavier, inconvenient transport.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reverse high-accuracy vice to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reverse high-accuracy vice, includes supporting baseplate, both sides all are provided with a rolling device around both sides and the lower extreme right part around the lower extreme left part of supporting baseplate, supporting baseplate's upper end middle part is provided with flexible thrust unit, equal fixed mounting in both sides has a support column around both sides and the upper end right part around both sides around flexible thrust unit's the upper end left part, and is two sets of the common fixed mounting in upper end of support column has places the platform, place the upper end of platform and seted up the spout, the cell wall of spout is provided with slip clamping device, flexible thrust unit's upper end middle part swing joint has the storage box, the hold up tank has been seted up to the upper end of storage box, flexible thrust unit's upper end left part fixed mounting has the arc frame, the right-hand member.

Preferably, the rolling device includes the arc, the arc is provided with two sets ofly, and the opposite face lower part of two sets of arcs alternates jointly and is connected with the pivot, the surface middle part fixed mounting of pivot has the gyro wheel, two both sides and lower extreme right part front and back both sides are with rolling device and supporting baseplate fixed connection around the lower extreme left part of supporting baseplate respectively fixed connection to the arc.

Preferably, the telescopic pushing device comprises a telescopic power machine and a telescopic rod, the telescopic rod is movably connected to the output end of the telescopic power machine, a pushing plate is fixedly installed at the upper end of the telescopic rod, and the telescopic power machine is fixedly connected to the middle part of the upper end of the supporting bottom plate to fixedly connect the telescopic pushing device and the supporting bottom plate.

Preferably, slip clamping device includes the threaded rod, the threaded rod runs through the right side cell wall and the positive and negative motor of fixedly connected with of spout, the surface right part threaded connection of threaded rod has the slider, the upper end fixed mounting of slider has the diaphragm, the left end fixed mounting of diaphragm has movable vice jaw, the threaded rod alternates to be connected and will slide clamping device at the cell wall of spout and will place a swing joint.

Preferably, the upper parts of the fixed jaw and the sliding clamping device are on the same horizontal line.

Preferably, the telescopic power machine is electrically connected with the telescopic rod, and the storage box is positioned below the placing table.

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

1. place the work piece on placing the bench, and the work piece is located the position between fixed jaw and the movable vice jaw, drives the threaded rod through positive and negative motor and rotates to drive the slider and turn left motion along the threaded rod, and then drive the diaphragm and follow the synchronous motion of turning left of slider, then drive the movable vice jaw and cooperate fixed vice jaw when turning left motion and carry out the centre gripping to the work piece fixed, carry out the centre gripping when adopting the motion of electric drive movable vice jaw, need not artifical rotation lead screw, labour saving and time saving.

2. The telescopic power machine drives the telescopic rod to stretch, so that the height positions of the sliding clamping device and the fixed jaw are adjusted when the pushing plate is driven to move upwards or downwards, and the practicability is improved; the bottom of the supporting base plate is provided with the idler wheels, so that the vice equipment can be conveniently pushed to move, and the vice equipment can be conveniently carried.

Drawings

FIG. 1 is a schematic view of the overall structure of a reverse high-precision vise of the present invention;

FIG. 2 is a schematic view of a rolling device of a reverse high-precision vise according to the present invention;

FIG. 3 is a schematic structural view of a sliding clamping device of a reverse high-precision vice according to the present invention;

fig. 4 is a schematic structural view of the retractable pushing device of the reverse high-precision vice of the present invention.

In the figure: 1. a support base plate; 2. a rolling device; 3. a telescopic pushing device; 4. a support pillar; 5. a placing table; 6. a chute; 7. a slide clamping device; 8. a storage box; 9. a storage tank; 10. an arc-shaped frame; 11. fixing the jaw; 21. an arc-shaped plate; 22. a rotating shaft; 23. a roller; 31. a telescopic power machine; 32. a telescopic rod; 33. a push plate; 71. a threaded rod; 72. a positive and negative motor; 73. a slider; 74. a transverse plate; 75. the jaw is movable.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a reverse high-accuracy vice, including supporting baseplate 1, both sides all are provided with a rolling device 2 around both sides and the lower extreme right part around the lower extreme left part of supporting baseplate 1, the upper end middle part of supporting baseplate 1 is provided with flexible thrust unit 3, equal fixed mounting in both sides has a support column 4 around both sides and the upper end right part around both sides around the upper end left part of flexible thrust unit 3, the common fixed mounting in upper end of two sets of support columns 4 has places platform 5, place the upper end of platform 5 and seted up spout 6, the cell wall of spout 6 is provided with slip clamping device 7, the upper end middle part swing joint of flexible thrust unit 3 has storage box 8, storage tank 9 has been seted up to storage box 8's upper end, flexible thrust unit 3's upper end left part fixed mounting has arc frame 10, the right-hand member fixed.

The rolling device 2 comprises arc-shaped plates 21, two groups of arc-shaped plates 21 are arranged, rotating shafts 22 are jointly inserted and connected to the lower portions of opposite surfaces of the two groups of arc-shaped plates 21, idler wheels 23 are fixedly mounted in the middle of the outer surfaces of the rotating shafts 22, the idler wheels 23 are arranged to facilitate movement of equipment, convenience is improved, and the two arc-shaped plates 21 are fixedly connected to the front side and the rear side of the left portion of the lower end of the supporting bottom plate 1 and the front side and the rear side of the right portion of the lower end of the supporting; the telescopic pushing device 3 comprises a telescopic power machine 31 and a telescopic rod 32, the telescopic power machine 31 is a power machine which can enable the telescopic rod 32 to be in a telescopic and extension state, the height position of equipment can be conveniently adjusted when the telescopic rod 32 is arranged to be telescopic, the practicability is improved, the telescopic rod 32 is movably connected to the output end of the telescopic power machine 31, the upper end of the telescopic rod 32 is fixedly provided with a pushing plate 33, and the telescopic power machine 31 is fixedly connected to the middle part of the upper end of the supporting bottom plate 1 to fixedly connect the telescopic pushing device 3 with the supporting bottom plate 1; the sliding clamping device 7 comprises a threaded rod 71, the threaded rod 71 penetrates through the right side groove wall of the sliding groove 6 and is fixedly connected with a positive and negative motor 72, the right part of the outer surface of the threaded rod 71 is in threaded connection with a sliding block 73, the upper end of the sliding block 73 is fixedly provided with a transverse plate 74, the left end of the transverse plate 74 is fixedly provided with a movable jaw 75, the movable jaw 75 is matched with the fixed jaw 11 to conveniently clamp a workpiece, and the threaded rod 71 is inserted and connected into the groove wall of the sliding groove 6 to movably connect the sliding clamping device; the upper parts of the fixed jaw 11 and the sliding clamping device 7 are positioned on the same horizontal line; the telescopic power machine 31 and the telescopic rod 32 are electrically connected, and the storage box 8 is positioned below the placing table 5.

It should be noted that, the utility model relates to a reverse high-precision vice, place the work piece on placing the platform 5, and the work piece is located the position between fixed jaw 11 and movable jaw 75, drive threaded rod 71 through positive and negative motor 72 and rotate, thereby drive slider 73 along threaded rod 71 to the left movement, and then drive diaphragm 74 to follow slider 73 and move to the left in step, then cooperate fixed jaw 11 to carry out the centre gripping to the work piece when driving movable jaw 75 to move to the left, adopt electric drive movable jaw 75 to carry out the centre gripping when moving, need not the manual work and rotate the lead screw, labour saving and time saving; the telescopic power machine 31 drives the telescopic rod 32 to stretch, so that the height positions of the sliding clamping device 7 and the fixed jaw 11 are adjusted when the pushing plate 33 is driven to move upwards or downwards, and the practicability is improved; the bottom of the supporting base plate 1 is provided with the roller 23, so that the vice equipment can be conveniently pushed to move, and the vice equipment can be conveniently carried.

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 reverse high accuracy vice, includes supporting baseplate (1), its characterized in that: the device comprises a supporting bottom plate (1), rolling devices (2) are arranged on the front side and the rear side of the left part of the lower end of the supporting bottom plate (1) and on the front side and the rear side of the right part of the lower end of the supporting bottom plate (1), a telescopic pushing device (3) is arranged in the middle of the upper end of the supporting bottom plate (1), a supporting column (4) is fixedly arranged on the front side and the rear side of the left part of the upper end of the telescopic pushing device (3) and on the front side and the rear side of the right part of the upper end of the telescopic pushing device (3), a placing table (5) is fixedly arranged on the upper end of the two groups of supporting columns (4), a sliding groove (6) is formed in the upper end of the placing table (5), a sliding clamping device (7) is arranged on the groove wall of the sliding groove (6, the right end of the arc-shaped frame (10) is fixedly provided with a fixed jaw (11).

2. The reverse high precision vise of claim 1, wherein: rolling device (2) include arc (21), arc (21) are provided with two sets ofly, and the opposite face lower part of two sets of arcs (21) alternates jointly and be connected with pivot (22), the surface middle part fixed mounting of pivot (22) has gyro wheel (23), two arc (21) both sides are with rolling device (2) and supporting baseplate (1) fixed connection around both sides and the lower extreme right part around fixed connection respectively the lower extreme left part of supporting baseplate (1).

3. The reverse high precision vise of claim 1, wherein: the telescopic pushing device (3) comprises a telescopic power machine (31) and a telescopic rod (32), the telescopic rod (32) is movably connected to the output end of the telescopic power machine (31), a pushing plate (33) is fixedly installed at the upper end of the telescopic rod (32), and the telescopic power machine (31) is fixedly connected to the middle part of the upper end of the supporting bottom plate (1) to fixedly connect the telescopic pushing device (3) with the supporting bottom plate (1).

4. The reverse high precision vise of claim 1, wherein: slip clamping device (7) include threaded rod (71), right side cell wall and fixedly connected with positive and negative motor (72) that spout (6) are run through threaded rod (71), the surface right part threaded connection of threaded rod (71) has slider (73), the upper end fixed mounting of slider (73) has diaphragm (74), the left end fixed mounting of diaphragm (74) has movable vice jaw (75), platform (5) swing joint will be placed with slip clamping device (7) to the cell wall that the spout (6) was connected in threaded rod (71) interlude.

5. The reverse high precision vise of claim 1, wherein: the upper parts of the fixed jaw (11) and the sliding clamping device (7) are positioned on the same horizontal line.

6. The reverse high precision vise of claim 3, wherein: the telescopic power machine (31) is electrically connected with the telescopic rod (32), and the storage box (8) is positioned below the placing table (5).