CN216542121U

CN216542121U - Workpiece lateral positioning instrument for machining center

Info

Publication number: CN216542121U
Application number: CN202123049480.5U
Authority: CN
Inventors: 徐常春
Original assignee: Qingdao Ruifeiming Machinery Co ltd
Current assignee: Qingdao Ruifeiming Machinery Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-05-17
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a workpiece lateral positioning instrument for a machining center, which comprises a machining table, wherein a first sliding groove is formed in the upper end of the machining table, a first sliding block is connected to the inner wall of the first sliding groove in a sliding manner, a first driving mechanism is installed in the first sliding groove, an adjusting rod is fixedly connected to the upper end of the first sliding block, a second sliding groove is formed in the side wall of the adjusting rod, a second sliding block is connected to the inner wall of the second sliding groove in a sliding manner, a fixed rod is fixedly connected to the side wall of the second sliding block, a positioning block is fixedly connected to the side wall of the fixed rod, a second driving mechanism is installed in the second sliding groove, and the first driving mechanism comprises a first lead screw which is rotatably connected to the inner wall of the first sliding groove. According to the utility model, the height of the positioning block is adjusted by rotating the rotating hand, so that the positioning block can be propped against suitable parts of different workpieces, the transverse position of the positioning block is adjusted by rotating the driving motor, so that the positioning block can position workpieces of different specifications, and the application range is wider.

Description

Workpiece lateral positioning instrument for machining center

Technical Field

The utility model relates to the technical field of workpiece lateral positioning, in particular to a workpiece lateral positioning instrument for a machining center.

Background

In the production and processing processes of various workpieces, in order to enable the processing positions of the workpieces to be accurate, the workpieces need to be accurately positioned before being processed, and therefore a positioning instrument needs to be used for assistance.

The workpiece lateral positioning device for the existing machining center is mainly characterized in that a positioning block is fixedly installed on the left side of a machining table and used as a transverse positioning reference of a workpiece, the existing positioning block is fixed in structure, the position of the positioning block cannot be transversely adjusted to position different workpieces, applicability is poor, in addition, the height of the positioning block cannot be adjusted, the optimal position of the positioning block abutting against different parts cannot be guaranteed, and positioning is inaccurate.

Based on the above, we propose a workpiece lateral positioning instrument for machining center.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a workpiece lateral positioning instrument for a machining center.

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

the utility model provides a work piece side direction locater for machining center, includes the processing platform, first spout has been seted up to processing bench upper end, first spout inner wall sliding connection has first slider, install first actuating mechanism in the first spout, first slider upper end fixedly connected with adjusts the pole, adjust the pole lateral wall and seted up the second spout, second spout inner wall sliding connection has the second slider, second slider lateral wall fixedly connected with dead lever, dead lever lateral wall fixedly connected with locating piece, install second actuating mechanism in the second spout.

Preferably, first actuating mechanism is including rotating the first lead screw of connection at first spout inner wall, first lead screw lateral wall and first slider threaded connection, processing platform lateral wall fixedly connected with motor, the motor output run through processing platform lateral wall and with first lead screw fixed connection.

Preferably, the second driving mechanism comprises a second lead screw rotatably connected to the inner wall of the second sliding groove, the side wall of the second lead screw is in threaded connection with the second sliding block, the upper end of the second lead screw penetrates through the upper end of the adjusting rod and is fixedly connected with a rotating hand, and a limiting mechanism limiting the rotating position of the second lead screw is mounted on the rotating hand.

Preferably, stop gear includes the threaded rod of threaded connection at the commentaries on classics hand lateral wall, adjust the pole upper end and seted up a plurality ofly and threaded rod complex spacing groove, and a plurality of spacing groove sets up along second lead screw axis symmetry.

Preferably, a plurality of grooves are formed in the bottom of the first sliding groove, and a plurality of balls are rotatably connected to the inner wall of each groove.

Preferably, the lower end of the processing table is symmetrically and fixedly connected with supporting columns, and the lower ends of the supporting columns are fixedly connected with the ground through expansion screws.

The utility model has the following beneficial effects:

1. through setting up first spout, first slider, regulation pole, second spout, second slider, dead lever, locating piece, first actuating mechanism and second actuating mechanism, change the hand through rotating, highly adjust the locating piece for the locating piece can push up the most suitable position at different work pieces, rotates through driving motor, adjusts the lateral position of locating piece, makes the locating piece can fix a position the work piece of different specifications, and application scope is wider.

2. Through setting up stop gear, through changeing over to the threaded rod into the spacing groove, inject the turned position of second lead screw, avoid the second lead screw to rotate for the height of locating piece changes, makes the unable top of locating piece at the most suitable position of work piece, and then influences the location of locating piece to the work piece.

Drawings

FIG. 1 is a schematic structural diagram of a workpiece lateral positioning apparatus for a machining center according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a partially enlarged view of B in fig. 1.

In the figure: the device comprises a processing table 1, a first sliding groove 2, a first sliding block 3, an adjusting rod 4, a second sliding groove 5, a second sliding block 6, a fixed rod 7, a positioning block 8, a first lead screw 9, a motor 10, a second lead screw 11, a rotating handle 12, a threaded rod 13, a limiting groove 14, a groove 15 and a ball 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a workpiece lateral positioning device for a machining center comprises a machining table 1, wherein support columns are symmetrically and fixedly connected to the lower end of the machining table 1, the lower ends of the support columns are fixedly connected to the ground through expansion screws, a first chute 2 is formed in the upper end of the machining table 1, a first sliding block 3 is slidably connected to the inner wall of the first chute 2, it is noted that the side wall of the first sliding block 3 abuts against the inner wall of the first chute 2 and cannot rotate, a first driving mechanism is installed in the first chute 2, an adjusting rod 4 is fixedly connected to the upper end of the first sliding block 3, a second chute 5 is formed in the side wall of the adjusting rod 4, a second sliding block 6 is slidably connected to the inner wall of the second chute 5, it is noted that the side wall of the second sliding block 6 abuts against the inner wall of the second chute 5 and cannot rotate, a fixing rod 7 is fixedly connected to the side wall of the second sliding block 6, and a positioning block 8 is fixedly connected to the side wall of the fixing rod 7, a second driving mechanism is installed in the second chute 5.

The first driving mechanism comprises a first lead screw 9 which is rotatably connected to the inner wall of the first sliding groove 2, the side wall of the first lead screw 9 is in threaded connection with the first sliding block 3, the side wall of the processing table 1 is fixedly connected with a motor 10, and the output end of the motor 10 penetrates through the side wall of the processing table 1 and is fixedly connected with the first lead screw 9.

The second driving mechanism comprises a second lead screw 11 which is rotatably connected to the inner wall of the second sliding groove 5, the side wall of the second lead screw 11 is in threaded connection with a second sliding block 6, the upper end of the second lead screw 11 penetrates through the upper end of the adjusting rod 4 and is fixedly connected with a rotating hand 12, and a limiting mechanism which limits the rotating position of the second lead screw 11 is installed on the rotating hand 12.

Stop gear includes threaded rod 13 of threaded connection at the 12 lateral walls of commentaries on classics hand, adjust 4 upper ends of pole and seted up a plurality ofly and threaded rod 13 complex spacing grooves 14, and a plurality of spacing grooves 14 set up along 11 axle centers of second lead screw symmetry, it needs to explain, through changeing threaded rod 13 over to spacing groove 14, prescribe a limit to the turned position of second lead screw 11, avoid second lead screw 11 to rotate, make the high emergence of locating piece 8 change, make locating piece 8 can't push up the most suitable position at the work piece, and then influence the location of locating piece 8 to the work piece.

A plurality of recesses 15 have been seted up to the bottom in first spout 2, and a plurality of recesses 15 inner wall rotates and is connected with a plurality of balls 16, and it should be explained that, the laminating of 3 lower extremes of first slider and ball 16 surface, when first slider 3 slides at 2 inner walls of first spout, ball 16 can rotate, turns into the roll with sliding, reduces frictional force, and the first slider 3 of being convenient for more removes at 2 inner walls of first spout.

In the using process, the rotating hand 12 is rotated to drive the second lead screw 11 to rotate, the second sliding block 6 is driven to slide upwards or downwards on the inner wall of the second sliding groove 5, the second sliding block 6 drives the positioning block 8 to move upwards or downwards through the fixing rod 7, the height of the positioning block 8 is adjusted, the positioning block 8 can be propped against the most appropriate position of a workpiece, then the threaded rod 13 is rotated into the limiting groove 14, and the rotating position of the second lead screw 11 is limited;

through driving motor 10 rotation, drive first lead screw 9 and rotate, drive first slider 3 and slide left or right at 2 inner walls of first spout, drive and adjust pole 4 and remove left or right, and then drive locating piece 8 and remove left or right, adjust the transverse position of locating piece 8, be convenient for fix a position different specifications and kinds of work piece, application scope is wider.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a work piece side direction locater for machining center, includes processing platform (1), its characterized in that, first spout (2) have been seted up to processing platform (1) upper end, first spout (2) inner wall sliding connection has first slider (3), install first actuating mechanism in first spout (2), first slider (3) upper end fixedly connected with adjusts pole (4), adjust pole (4) lateral wall and seted up second spout (5), second spout (5) inner wall sliding connection has second slider (6), second slider (6) lateral wall fixedly connected with dead lever (7), dead lever (7) lateral wall fixedly connected with locating piece (8), install second actuating mechanism in second spout (5).

2. The workpiece lateral positioning device for the machining center is characterized in that the first driving mechanism comprises a first lead screw (9) rotatably connected to the inner wall of the first sliding chute (2), the side wall of the first lead screw (9) is in threaded connection with the first sliding block (3), the side wall of the machining table (1) is fixedly connected with a motor (10), and the output end of the motor (10) penetrates through the side wall of the machining table (1) and is fixedly connected with the first lead screw (9).

3. The workpiece lateral positioning device for the machining center is characterized in that the second driving mechanism comprises a second lead screw (11) rotatably connected to the inner wall of the second sliding chute (5), the side wall of the second lead screw (11) is in threaded connection with the second sliding block (6), the upper end of the second lead screw (11) penetrates through the upper end of the adjusting rod (4) and is fixedly connected with a rotating hand (12), and a limiting mechanism for limiting the rotating position of the second lead screw (11) is mounted on the rotating hand (12).

4. The workpiece lateral positioning instrument for the machining center is characterized in that the limiting mechanism comprises a threaded rod (13) in threaded connection with the side wall of the rotating hand (12), a plurality of limiting grooves (14) matched with the threaded rod (13) are formed in the upper end of the adjusting rod (4), and the plurality of limiting grooves (14) are symmetrically arranged along the axis of the second lead screw (11).

5. The tool lateral positioning instrument for the machining center according to claim 1, wherein a plurality of grooves (15) are formed in the bottom of the first sliding chute (2), and a plurality of balls (16) are rotatably connected to the inner walls of the grooves (15).

6. The workpiece lateral positioning instrument for the machining center is characterized in that supporting columns are symmetrically and fixedly connected to the lower end of the machining table (1), and the lower ends of the supporting columns are fixedly connected with the ground through expansion screws.