CN202607515U

CN202607515U - Angle-adjustable vice

Info

Publication number: CN202607515U
Application number: CN 201220157401
Authority: CN
Inventors: 程立章; 徐生; 胡宏伟
Original assignee: Zhejiang Business Technology Institute
Current assignee: Zhejiang Business Technology Institute
Priority date: 2012-04-13
Filing date: 2012-04-13
Publication date: 2012-12-19
Anticipated expiration: 2022-04-13

Abstract

The utility model discloses an angle-adjustable vise, which comprises a base and a vise body. plate, the screw rod between the threading clamp body and the screw fixing plate, the movable jaw sleeved on the screw rod, and the operating handle at the outer end of the screw rod. By rotating the operating handle, the screw rod rotates and drives the movement. The jaws reciprocate, and the tightening and loosening of the workpiece is realized through the cooperation of the movable jaws and the jaws. The jaws are connected to the base through the pin shaft. The side of the vise bracket is positioned on the base through the angle adjustment positioning plate. The structure retains the characteristics of simple structure and convenient clamping of the universal vise, and at the same time, the clamping angle can be adjusted, which increases the scope of clamping. The manufacturing cost is low, the versatility is good, and the reliability is high.

Description

A kind of adjustable-angle vice

Technical field

The utility model relates to a kind of adjustable-angle vice.

Background technology

Vice commonly used in the machining, though versatility is better, the machined surface of ability clamping workpiece be the plane; Be difficult to process the hole on inclined-plane or the inclined-plane; There is certain limitation, so be improved to the vice of adjustable angle technically, clamping workpiece difficulty when operating in the vice of adjustable angle known today; Complex structure and cost are higher, and the adjustment angular range is also smaller.

Summary of the invention

To the deficiency that prior art exists, the purpose of the utility model is to provide a kind of simple in structure, convenient mounting and clamping, adjustable-angle vice that the angle adjustment scope is big.

For realizing above-mentioned purpose; The utility model provides following technical scheme: a kind of adjustable-angle vice; Comprise base and vice body; Its vice body comprises the vice support, be located at the vice body of vice support front end and be located at screw mandrel between screw rod fixing plate, cross-under vice body and the screw rod fixing plate of vice back-end support, be socketed in moving jaw on the screw mandrel, be located at the operating grip of screw mandrel outer end, through the turn operating grip, screw mandrel rotated; The drive moving jaw is reciprocating; Cooperation through moving jaw and vice body realizes stepping up of workpiece and unclamps that vice body is transferred through bearing pin and base, and the sidepiece of vice support is positioned on the base through the angle adjustment location-plate.

As preferably, the axial region junction of said vice body and base also is provided with the angle indicating arm that is used to indicate the vice body anglec of rotation, person's observation angle easy to use.

As preferably; Said vice support both sides are respectively equipped with panelling; Be respectively equipped with three evenly distributed top nuts on the panelling outer side edges of both sides, the base dual-side also is provided with the lower nut corresponding with top nut, and the angle adjustment location-plate is through the corresponding connection with lower nut of top nut; This Stability Analysis of Structures, easy to use.

As preferably, end both sides of described base are respectively equipped with parallel supporting seat, said bearing pin switching between two parallel supporting seats, said vice body switching on bearing pin, Stability Analysis of Structures, easy to assembly.

As preferably, described angle adjustment location-plate adopts keeps supplying nut, the fixing hollow out track structure of lower nut, and this structure is easily manufactured, and is simple to operate.

Beneficial effect:

The utility model adopts technique scheme that a kind of adjustable-angle vice is provided, and simple in structure, convenient mounting and clamping, angle adjustment scope are big.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of base and bearing pin in the utility model.

The specific embodiment

With reference to Fig. 1-2 the utility model is further specified.

Shown in Fig. 1-2; The adjustable-angle vice; Comprise base 1 and vice body 2; Its vice body 2 comprises vice support 29, be located at the vice body 25 of vice support 29 front ends and be located at screw mandrel 22 between screw rod fixing plate 23, cross-under vice body 25 and the screw rod fixing plate 23 of vice support 29 rear ends, be socketed in moving jaw 24 on the screw mandrel 22, be located at the operating grip 21 of screw mandrel 22 outer ends, through turn operating grip 21, screw mandrel 22 rotated; It is reciprocating to drive moving jaw 24; Cooperation through moving jaw 24 and vice body 25 realizes stepping up of workpiece and unclamps that vice body 25 is through bearing pin 3 and base 1 switching, and the sidepiece of vice support 29 is positioned on the base 1 through angle adjustment location-plate 4.Said vice body 25 also is provided with the angle indicating arm 5 that is used to indicate vice body 2 anglecs of rotation, person's observation angle easy to use with the axial region junction of base 1.Said vice support 29 both sides are respectively equipped with panelling 26; Be respectively equipped with three evenly distributed top nuts 27 on both sides panelling 26 outer side edges; Base 1 dual-side also is provided with the lower nut 28 corresponding with top nut 27; Angle adjustment location-plate 4 is through top nut 27 and lower nut 28 corresponding connections, and Stability Analysis of Structures is easy to use.One end both sides of described base 1 are respectively equipped with parallel supporting seat 11, and said bearing pin 3 switchings are between two parallel supporting seats 11, and said vice body 25 is transferred on bearing pin 3, and Stability Analysis of Structures is easy to assembly.Described angle adjustment location-plate 4 adopts keeps supplying the fixing hollow out track structure of nut 27, lower nut 28, easily manufactured, simple to operate.

During practical operation,, make screw mandrel 22 rotations through turn operating grip 21; It is reciprocating that screw mandrel 22 drives moving jaws 24, through moving jaw 24 and vice body 25 away from near, realize stepping up and unclamping of workpiece; Vice body 25 is connected with base 1 through bearing pin 3, vice body 2 can be rotated, thereby regulate the angle of machined surface; And make vice support 29 keep fixing through angle adjustment location-plate 4, and processing required inclined-plane or inclined hole, the position location of angle adjustment location-plate 4 is adopted three; When changing the position, unclamp top nut 27 slippage in the hollow out track of angle adjustment location-plate 4 with the top nut 27 on the panelling 26 through being positioned at base 1; Rotate the angle position of adjustment vice body 2 simultaneously; After the adjustment top nut 27 is tightened, the vice mode of stepping up of this structure adopts screw mandrel screw mode, has self-locking performance preferably; Be a kind of simple in structure, convenient mounting and clamping, practical, the angle adjustment scope is big, promptly can guarantee the adjustable-angle vice that in 90 degree, can carry out arbitrarily angled adjustment.

Claims

1. An adjustable angle vise, comprising a base (1) and a vise body (2), and its vise body (2) includes a vise support (29) and a pincer located at the front end of the vise support (26) body (25), the screw mandrel fixed plate (23) that is located at the vise support (29) rear end, the screw mandrel (22) between the threaded clamp body (25) and the screw mandrel fixed plate (23), sleeved on The movable jaw (24) on the screw mandrel (22), the operating handle (21) located at the outer end of the screw mandrel (22), by turning the operating handle (21), the screw mandrel (22) is rotated to drive the movable jaw (24) performs reciprocating motion, and realizes the tightening and loosening of the workpiece through the cooperation of the movable jaw (24) and the clamp body (25). It is characterized in that: the clamp body (25) is connected to the base (1) Transfer, the side of vise support (26) is positioned on the base (1) by angle adjustment positioning plate (4).

2. An adjustable angle vise according to claim 1, characterized in that: the joint between the vise body (25) and the base (1) is also provided with an indicator for indicating the vise body (2) to rotate Angle of the angle indicator rod (5).

3. An adjustable angle vice according to claim 1, characterized in that: the two sides of the vise support (29) are respectively provided with panels (26), and the outer sides of the panels (26) on both sides are Three evenly arranged upper nuts (27) are respectively arranged on the top, and the lower nuts (28) corresponding to the upper nuts (27) are also provided on both sides of the base (1), and the angle adjustment positioning plate (4) passes through the upper nuts (27). ) is correspondingly connected with the lower nut (28).

4. An adjustable angle vise according to claim 1, characterized in that: parallel support seats (11) are respectively provided on both sides of one end of the base (1), and the pin shaft (3) rotates Connected between two parallel support bases (11), the clamp body (25) is transferred on the pin shaft (3).

5. An adjustable angle vice according to claim 1 or 2, characterized in that: the angle adjustment positioning plate (4) adopts a hollow track for fixing the upper nut (27) and the lower nut (28) structure.