CN201628055U

CN201628055U - Movable padding iron unseparated from machine tool body

Info

Publication number: CN201628055U
Application number: CN2010200489138U
Authority: CN
Inventors: 徐希祥; 尹云辉
Original assignee: Kunming Motor Factory Co Ltd
Current assignee: Harbin electric motor factory (Kunming) Co., Ltd.
Priority date: 2010-01-05
Filing date: 2010-01-05
Publication date: 2010-11-10
Anticipated expiration: 2020-01-05

Abstract

The utility model provides movable padding iron unseparated from a machine tool body, comprising retaining bolts (4) and movable padding iron (5), wherein the retaining bolts (4) are symmetrically arranged at two sides of a groove on the inclined surface at the bottom of the machine tool body (8); the movable padding iron (5) is hung on the retaining bolts (4) and the top surface of the movable padding iron (5) is an inclined surface; the lower end side surface of the movable padding iron is provided with an adjustable bracket (7) that is connected with the movable padding iron by a transverse adjusting bolt (6); a through trough (5a) with an opening which is through from top to bottom and faces the lower end surface is arranged on the movable padding iron (5); and a screw rod of a double-head bolt (3) which connects the machine tool body (8) with a basic slab (1) passes through the through trough (5a). With the adoption of the movable padding iron, when the machine tool is hoisted every time, the padding iron is unseparated from the machine tool body so as to lead the machine tool to be convenient to move and install, and the padding iron is easy to adjust, thus being capable of reducing the number of operators and saving time and effort.

Description

Not from the movable parallels of lathe bed

Technical field

The utility model belongs to a parallels technical field of structures of pad bed piece bottom.

Background technique

The production miller deadweight that is used to process the motor yoke is heavier, and lathe bed is longer, and every milling machine deadweight surpasses 20 tons usually, and lathe bed is long above 6 meters.In actual production processing, this production miller is mounted on the base plate and uses, and during the yoke of every processing different size, just must re-move No. one time lathe on base plate.Be processed with the installation screw in the bed piece bottom, but on base plate, also be provided with the T type groove of embedded nut, when mobile lathe, the lower end that connects the double threaded screw of lathe bed and base plate is inserted in the lower margin hole of corresponding position equipped with embedded nut, screw the nut of double threaded screw upper end again, the installation that can finish lathe bed and base plate connects.According to the actual requirements, on base plate, design 40 lower margin holes usually.For making lathe bed just satisfy process requirements and adjusting lathe bed position maintenance level, all to prop up pad in the lathe bed bottom and adjust parallels, whenever move a lathe, all to adjust parallels one time.The employed parallels of prior art is scattered of all size who separates lathe bed, can not together move with lathe bed, and therefore moving a lathe all needs many people to cooperate to keep lathe and Sai Jia and adjust parallels, waste time and energy.

Summary of the invention

The purpose of this utility model be provide a kind of in order to solve above-mentioned the deficiencies in the prior art and be appended hereto bed piece, be convenient to adjust, time saving and energy saving movable parallels.

The purpose of this utility model is achieved by the following technical solution.

Not from the movable parallels of lathe bed, comprise that symmetry is installed on a retaining screw of inclined plane groove both sides, bed piece bottom, retaining is hung on the retaining screw and end face is the movable parallels on inclined-plane, low end side surface at movable parallels is equipped with the adjusting support, regulates the horizontal excessively adjusting screw of support and activity mat Tie Tong and connects; Offer the groove of the opening of up/down perforation towards low end face on movable parallels, the screw rod that connects the stud bolt of lathe bed and base plate passes groove.

The utility model is processed with the step of indentation in both sides, movable parallels bottom surface, the step retaining that indentation is crossed by the activity mat Tie Tong is hung on the retaining screw.Propping up the retaining screw is symmetrically arranged two pairs.

Use the utility model, when lifting lathe, parallels is not from lathe bed at every turn, and it is easy for installation that lathe is moved, and parallels is easy to adjust, and can reduce operator, and is time saving and energy saving.

Further set forth content of the present utility model below in conjunction with Figure of description.

Description of drawings

Fig. 1 is that the utility model is installed on the schematic representation between bed piece and the base plate;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is the plan view of movable parallels;

Fig. 4 is the plan view of movable parallels;

Fig. 5 is the left view of movable parallels;

Fig. 6 is the schematic representation that movable parallels is set along the milling machine lathe bed;

Fig. 7 is the left view of Fig. 6.

Embodiment

As shown in Figure 1 and Figure 2, be processed with 20 pairs of inclined plane grooves in motor yoke production miller lathe bed bottom surface usually, in the part groove, assemble the utility model as required.The utility model comprises that symmetry is installed on a retaining screw 4 of inclined plane groove both sides, bed piece 8 bottom, retaining is hung on the retaining screw 4 and end face is the movable parallels 5 on inclined-plane, be equipped with in the low end side surface of movable parallels and regulate support 7, regulate the horizontal excessively adjusting screw 6 of support and activity mat Tie Tong and connect.Movable parallels adopts the cast iron workpiece, as Fig. 3～shown in Figure 5, offers the groove 5a of the opening of up/down perforation towards low end face on movable parallels 5, and both sides, movable parallels bottom surface are processed with the step 5b of indentation.The screw rod that connects the stud bolt 3 of lathe bed 8 and base plate 1 passes groove 5a.Movable parallels 5 is hung on the retaining screw 4 by the step 5b retaining of indentation.On movable parallels 5 low end faces, also be processed with two horizontal screw 5c, be used to assemble and regulate the adjusting screw 6 that support 7 is connected.

During mobile lathe, unclamp and take out stud bolt 3, the lathe bed of slinging, movable parallels 5 and adjusting support 7 retainings hang on symmetrical two couple retaining screw 4 mobile with lathe bed, before the position that falls, adjusting screw 6 is screwed out certain distance, movable parallels is advanced make two adjusting screw heads be against the adjusting bracket lip simultaneously in lathe bed.Fig. 6, Fig. 7 are lathe bed and movable parallels position view, be provided with along lathe bed length many to movable parallels, at the lathe bed intermediate section movable parallels of plus-minus according to actual needs.Lathe bed will fall and bury in advance and put flat nut 2 well in the lower margin hole of position, and lathe bed falls behind the position, will along lathe bed 8 length be provided with at a distance of farthest the movable parallels 5 of two couples ', 5 " tighten by adjusting screw separately and to pad, put on stud bolt 3, adjust the lathe bed position.According to the frame level reading on the machine tool guideway, tighten and be against the adjusting screw 6 of regulating on the frame member 7, movable parallels 5 is moved outside lathe bed, lathe bed promptly raises.Unclamp adjusting screw 6, knock two adjusting screw activity mat ironware 5 is moved in lathe bed, lathe bed promptly reduces.After the levelness of lathe bed adjustment reaches requirement, tighten the nut on the stud bolt, adjust the movable parallels that is arranged at the lathe bed intermediate section then.The movable parallels quantity of Tiao Jieing moves mobile the padding of movable parallels 5 turnover by adjusting screw 6 equally and compresses as required.Bad when dull and stereotyped 1 flatness, being uneven everywhere differs when 3-5mm, can remake further adjustment by the cushioning pad on the inclined-plane on movable parallels top, after the assurance bed piece guide rail level, and fastening again stud bolt nut.

Adopt the utility model, but one or two people is quick and convenient with regard to complete operation.The utility model is applicable to that roving various kinds of equipment is used on flat board.

Claims

1. not from the movable parallels of lathe bed, it is characterized in that, comprise that symmetry is installed on a retaining screw (4) of inclined plane groove both sides, bed piece (8) bottom, retaining is hung on the retaining screw (4) and end face is the movable parallels (5) on inclined-plane, low end side surface at movable parallels is equipped with adjusting support (7), regulates the support adjusting screw (6) horizontal excessively with the activity mat Tie Tong and connects; Offer the groove (5a) of the opening of up/down perforation towards low end face on movable parallels (5), the screw rod that connects the stud bolt (3) of lathe bed (8) and base plate (1) passes groove (5a).

2. according to claim 1ly it is characterized in that not from the movable parallels of lathe bed, be processed with the step (5b) of indentation in both sides, movable parallels bottom surface, movable parallels (5) is hung on the retaining screw (4) by step (5b) retaining of indentation.

3. according to claim 1ly it is characterized in that a retaining screw (4) is symmetrically arranged two pairs not from the movable parallels of lathe bed.