CN217291934U

CN217291934U - Adjustable angular position jig of grinding machine

Info

Publication number: CN217291934U
Application number: CN202220296607.9U
Authority: CN
Inventors: 罗绪平; 金波
Original assignee: Shenzhen Jingchuang Intelligent Industry Co ltd
Current assignee: Shenzhen Jingchuang Intelligent Industry Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-08-26
Anticipated expiration: 2032-02-14

Abstract

The utility model relates to an adjustable angular position tool technical field of grinding machine specifically is an adjustable angular position tool of grinding machine, including the base, base one side sets up the angle scale, and the base bilateral symmetry embeds two sets of arc draw-in grooves, and base one end sets up fixed stop and constitutes, and the fixed stop constitutes and sets up the through-hole, sets up the angular position layer board mechanism that has the angle modulation function on the base; hand handle, the handle drives the connecting rod and rotates, the connecting rod makes the angle bolt rotate through the cooperation of rectangular hole and rectangular axle, the rotation of angle bolt makes sliding gear rotate, sliding gear makes the panel upset through accepting the board, the panel drives two sets of arc fixed blocks and slides along the arc draw-in groove that corresponds, thereby realize the angle modulation to the work piece position, the workman of being convenient for slides the processing at work piece R angle, along with the arc fixed block slides along the arc draw-in groove, through observing the turned angle of indicateing mark on the angle scale, thereby control work piece position upset that can be accurate, make more accurate of work piece processing.

Description

Adjustable angular position jig of grinding machine

Technical Field

The utility model relates to an adjustable angular position tool technical field of grinding machine specifically is an adjustable angular position tool of grinding machine.

Background

In the actual production, some work pieces need to repair R angle or R face, just must carry out the manual angle of transferring through certain anchor clamps and just can process, then adjust the angular position and need possess certain technique, this processing method is comparatively loaded down with trivial details, the inconvenient operation, the good work piece angle error of grinding is big, and when the work piece more has a certain amount of grinding machine to add man-hour, angle of transfer just seriously influences efficiency one by one, extravagant a large amount of manpowers and time, for this, the utility model provides an adjustable angular position tool of grinding machine is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable angular position tool of grinding machine 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: an angle-adjustable jig for a grinding machine comprises a base, wherein an angle scale is arranged on one side of the base, two groups of arc-shaped clamping grooves are symmetrically arranged in two sides of the base, one end of the base is provided with a fixed baffle, the fixed baffle is provided with a through hole, and the base is provided with an angle-adjustable supporting plate mechanism;

the angle position supporting plate mechanism comprises a panel, two sets of arc-shaped fixing blocks are symmetrically connected to two sides of the panel, indicator marks are arranged on the arc-shaped fixing blocks, the panel is fixedly connected with a receiving plate through two sets of screws, the receiving plate is connected with a sliding gear, and the sliding gear is connected with a manual mechanism.

Preferably, the manual mechanism comprises an angle bolt, the angle bolt is meshed with a sliding gear, two groups of supports are arranged on the angle bolt, one end of the angle bolt is fixedly connected with a rectangular shaft, the rectangular shaft is connected with a rectangular hole, the rectangular hole is located in a connecting rod, and a handle is arranged at one end of the connecting rod.

Preferably, the arc-shaped fixing block is connected with the arc-shaped clamping groove in a sliding mode.

Preferably, the angle bolt is provided with two groups of bearings, the bearings are embedded into the support, and the support is fixedly connected with the base.

Preferably, the other end of the connecting rod is provided with a bearing, and the bearing is positioned in the through hole.

Preferably, a first through hole is formed in one end of the handle, two groups of bearings are arranged in the first through hole, and inner rings of the bearings are connected with the connecting rod.

Preferably, a rectangular hole is arranged in the other end of the connecting rod, and the rectangular hole is connected with the rectangular shaft in a sliding mode.

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

1. the handle is manually rotated, the connecting rod is driven to rotate through the rectangular hole and the rectangular shaft, the angle bolt is driven to rotate through the rectangular hole, the sliding gear is driven to rotate through the rotation of the angle bolt, the sliding gear enables the panel to turn over through the bearing plate, and the panel drives the two groups of arc-shaped fixing blocks to slide along the corresponding arc-shaped clamping grooves, so that the angle of the position of a workpiece is adjusted, and workers can conveniently process the R angle of the workpiece;

2. along with the arc fixed block slides along the arc draw-in groove, through observing the rotation angle of indicator on the angle scale to control work piece position upset that can be accurate makes more accurate of work piece processing, secondly when the work piece position control back that finishes, can take out rectangular shaft from the rectangular hole, makes handle, connecting rod, rectangular shaft together break away from with the device, avoids non-staff to rotate the handle, leads to the work piece angle of adjusting to lose.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure assembly of the present invention;

FIG. 3 is a side view of the structure of the present invention;

fig. 4 is a combined view of the structure angle bolt, the connecting rod, the rectangular shaft and the rectangular hole of the present invention.

In the figure: 1. a base; 2. an angle scale; 3. a fixed baffle plate; 4. a through hole; 5. an arc-shaped clamping groove; 6. an angular position pallet mechanism; 601. a panel; 602. an arc-shaped fixed block; 603. an indicator mark; 604. a bearing plate; 605. a sliding gear; 606. a manual mechanism; 607. a screw; 6061. an angle bolt; 6062. a support; 6063. a connecting rod; 6064. a handle; 6065. a rectangular shaft; 6066. a rectangular hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: an angle-adjustable jig for a grinding machine comprises a base 1, an angle scale 2 is arranged on one side of the base 1, two groups of arc-shaped clamping grooves 5 are symmetrically arranged in two sides of the base 1, a fixing baffle assembly 3 is arranged at one end of the base 1, a through hole 4 is arranged on the fixing baffle assembly 3, an angle-adjustable supporting plate mechanism 6 is arranged on the base 1, the angle-adjustable supporting plate mechanism 6 comprises a panel 601, two groups of arc-shaped fixing blocks 602 are symmetrically connected with two sides of the panel 601, an indicator mark 603 is arranged on one group of arc-shaped fixing blocks 602, the panel 601 is fixedly connected with a bearing plate 604 through two groups of screws 607, the bearing plate 604 is connected with a sliding gear 605, the sliding gear 605 is connected with a manual mechanism 606, the manual mechanism 606 comprises an angle-adjustable bolt 6061, the angle-adjustable bolt 6061 is meshed with the sliding gear 605, two groups of supports 6062 are arranged on the angle-adjustable bolt 6061, one end of the angle-adjustable bolt 6065 is fixedly connected with a rectangular shaft 6065, the rectangular shaft 6065 is connected with a rectangular hole 6066, the rectangular hole 6066 is positioned in a connecting rod 6063, one end of the connecting rod 6063 is provided with a handle 6064, an arc-shaped fixed block 602 is in sliding connection with an arc-shaped clamping groove 5, two groups of bearings are arranged on an angular bolt 6061 and are embedded into a support 6062, the support 6062 is fixedly connected with a base 1, the other end of the connecting rod 6063 is provided with a bearing, the bearing is positioned in a through hole 4, one end of the handle 6064 is internally provided with a through hole I, two groups of bearings are arranged in the through hole I, the inner ring of the bearing is connected with the connecting rod 6063, the other end of the connecting rod 6063 is internally provided with a rectangular hole 6066, the rectangular hole 6066 is in sliding connection with a rectangular shaft 6065, wherein the base 1 is fixed on the working table of a grinding machine, the meshing transmission of the angular bolt 6061 and a sliding gear 605 is consistent with the meshing transmission principle of a worm and a hand-cranking handle 6064, the handle 6064 drives the connecting rod 6063 to rotate, the connecting rod 6063 enables the angular bolt 6061 to rotate through the matching of the rectangular shaft 6066 and the rectangular shaft 6065, rotation of angular position bolt 6061 makes sliding gear 605 rotate, sliding gear 605 makes panel 601 upset through accepting board 604, panel 601 drives two sets of arc fixed block 602 and slides along the arc draw-in groove 5 that corresponds, thereby realize the angle modulation to the work piece position, the workman of being convenient for is to the processing at work piece R angle, simultaneously along with arc fixed block 602 slides along arc draw-in groove 5, turned angle on angle scale 2 through observing indicator 603, thereby can accurate control work piece position upset, make more accurate of work piece processing, secondly after the work piece position modulation finishes, can take rectangular shaft 6065 out from rectangular hole 6066, make handle 6064, connecting rod 6063, rectangular shaft 6065 together breaks away from with the device, avoid non-staff to rotate handle 6064, lead to the good work piece angle loss of adjusting.

The working principle is as follows: in the use, after the work piece is fixed on panel 601, hand handle 6064, handle 6064 drives connecting rod 6063 and rotates, connecting rod 6063 makes angle position bolt 6061 rotate through rectangular hole 6066 and the cooperation of rectangle axle 6065, angle position bolt 6061's rotation makes sliding gear 605 rotate, sliding gear 605 makes panel 601 upset through accepting board 604, panel 601 drives two sets of arc fixed block 602 and slides along the arc draw-in groove 5 that corresponds to the realization is to the angle modulation of work piece position.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable angular position tool of grinding machine, includes base (1), base (1) one side sets up angle scale (2), and base (1) bilateral symmetry embeds two sets of arc draw-in grooves (5), and base (1) one end sets up fixed stop and constitutes (3), fixed stop constitutes and sets up through-hole (4) on (3), its characterized in that: an angle position supporting plate mechanism (6) with an angle adjusting function is arranged on the base (1);

the angle position supporting plate mechanism (6) comprises a panel (601), two sets of arc fixing blocks (602) are symmetrically connected to two sides of the panel (601), an indicator (603) is arranged on one set of the arc fixing blocks (602), the panel (601) is fixedly connected with a bearing plate (604) through two sets of screws (607), the bearing plate (604) is connected with a sliding gear (605), and the sliding gear (605) is connected with a manual mechanism (606).

2. The adjustable angular position jig of the grinding machine according to claim 1, characterized in that: manual mechanism (606) include angle position bolt (6061), angle position bolt (6061) meshing sliding gear (605), set up two sets of supports (6062) on angle position bolt (6061), angle position bolt (6061) one end fixed connection rectangular shaft (6065), rectangular hole (6066) is connected to rectangular shaft (6065), rectangular hole (6066) are located connecting rod (6063), connecting rod (6063) one end sets up handle (6064).

3. The adjustable angular position jig of the grinding machine according to claim 1, characterized in that: the arc-shaped fixing block (602) is connected with the arc-shaped clamping groove (5) in a sliding mode.

4. The adjustable angular position jig of the grinding machine according to claim 2, characterized in that: set up two sets of bearings on angle position bolt (6061), bearing embedding support (6062), support (6062) fixed connection base (1).

5. The adjustable angular position jig of the grinding machine according to claim 2, characterized in that: the other end of the connecting rod (6063) is provided with a bearing, and the bearing is positioned in the through hole (4).

6. The adjustable angular position jig of the grinding machine according to claim 2, characterized in that: a first through hole is formed in one end of the handle (6064), two groups of bearings are arranged in the first through hole, and inner rings of the bearings are connected with a connecting rod (6063).

7. The adjustable angular position jig of the grinding machine according to claim 2, characterized in that: the other end of the connecting rod (6063) is internally provided with a rectangular hole (6066), and the rectangular hole (6066) is connected with a rectangular shaft (6065) in a sliding mode.