CN218362331U - Gantry milling table with two groups of clamping mechanisms and adjusting mechanism - Google Patents

Abstract

The utility model discloses a gantry milling table with two sets of clamping mechanisms and an adjusting mechanism, comprising a base and a gantry frame, the gantry frame is fixedly connected to the top of the base, and a control box is fixedly connected to one side of the gantry frame . The gantry milling table with two sets of clamping mechanisms and adjustment mechanisms is equipped with a moving motor, a rack, a gear, a sliding groove and a sliding block. When in use, the moving motor is started, and the moving motor drives the gear to rotate, and the gear passes Push the workbench to make the sliding block at the bottom of the workbench slide back and forth inside the sliding groove, thereby adjusting the processing position of the workpiece back and forth, so that after multiple sets of workpieces are fixed, the milling parts can be flexibly adjusted at the same time, which is convenient for simultaneous milling of multiple sets of workpieces. It solves the problem that the processing positions of the workpieces cannot be flexibly adjusted at the same time after the multiple sets of workpieces are clamped and fixed, which is inconvenient for simultaneous milling of multiple sets of workpieces.

Description

A gantry milling table with two sets of clamping mechanisms and adjustment mechanisms

technical field

The utility model relates to the technical field of gantry milling tables, in particular to a gantry milling table with two sets of clamping mechanisms and adjustment mechanisms.

Background technique

Gantry milling machine, referred to as gantry milling machine, is a milling machine with a portal frame and a long horizontal bed. The gantry milling machine can use multiple milling cutters to process the surface at the same time. The machining accuracy and production efficiency are relatively high. It is suitable for batch and large quantities. Machining of flat and inclined surfaces of large workpieces in production.

According to a gantry milling machine disclosed by the patent No. CN212652759U, it includes a first support block, a milling tool holder, a placement plate, a fixed horizontal block, a track plate, and a second support block. Iron filings remaining on the milling machine; but in the actual operation process, when processing multiple groups of workpieces at the same time, the processing positions of the workpieces cannot be adjusted flexibly at the same time after the multiple groups of workpieces are clamped and fixed, which is not convenient for simultaneous milling of multiple groups of workpieces; now A gantry milling table with two sets of clamping mechanisms and adjustment mechanisms is proposed to solve the above problems.

Utility model content

The purpose of this utility model is to provide a gantry milling table equipped with two sets of clamping mechanisms and adjustment mechanisms, so as to solve the problem that the multiple sets of workpieces cannot be flexibly adjusted at the same time when multiple sets of workpieces are processed simultaneously in the above background technology. The processing position is not convenient for simultaneous milling of multiple groups of workpieces.

In order to achieve the above purpose, the utility model provides the following technical solutions: a gantry milling table with two sets of clamping mechanisms and adjustment mechanisms, including a base and a gantry frame, the gantry frame is fixedly connected to the top of the base, and the gantry frame One side of the gantry is fixedly connected with a control box, and the middle position of the top of the gantry is fixedly connected with a lifting cylinder. The two sides are respectively fixedly connected with milling motors, the output end of the milling motor is fixedly connected with a milling cutter, the top of the base is provided with a workbench, and the inside of the workbench is movably connected with a two-way screw rod, and the two-way screw rod The two sides of the exterior are respectively threaded with wire sleeves, and the top of the wire sleeve is fixedly connected with a connecting block, and the two sides of the top of the workbench are respectively provided with limiting grooves, and the top of the connecting block penetrates through the limiting groove and is fixedly connected. There is a positioning frame, and an adjusting motor is fixedly installed on one side of the workbench.

Preferably, the output end of the adjusting motor is fixedly connected to one side of the two-way screw rod, and the thread sleeves on both sides of the two-way screw rod are arranged symmetrically.

Preferably, the two sides of the bottom end of the workbench are respectively fixedly connected with sliding blocks, the two sides of the top end of the base are respectively provided with sliding grooves, one side of the workbench is fixedly connected with a rack, and one side of the top end of the base The side is fixedly connected with a moving motor, and the output end of the moving motor is fixedly connected with a gear.

Preferably, the rack and the gear form a meshing connection, and the sliding block is embedded in the sliding groove.

Preferably, a nut is fixedly connected to one side of the positioning frame, a screw rod is penetrated inside the nut, a handle is fixedly connected to one side of the screw rod, and a clamping block is arranged inside the positioning frame.

Preferably, the clamping block forms a sliding connection inside the positioning frame, and one side of the screw rod is movably connected to one side of the clamping block.

Compared with the prior art, the beneficial effect of the utility model is that the gantry milling table equipped with two sets of clamping mechanisms and adjustment mechanisms not only realizes the simultaneous adjustment of the processing positions of the workpieces left and right after multiple sets of workpieces are clamped and fixed, but also realizes It can automatically adjust the front and rear positions of the workpiece, which is convenient for simultaneous milling of multiple groups of workpieces, and realizes the convenience of fixing multiple groups of workpieces at the same time, which is convenient for efficient milling;

(1) By setting the adjustment motor, two-way screw rod, wire sleeve, connecting block and limit slot, when in use, start the adjustment motor, and the adjustment motor drives the two-way screw rod to rotate, and the two-way screw rod will drive the wires on both sides of the outside at the same time Set, so that the wire sleeve drives the positioning frame through the connecting block, so that the two sets of positioning frames can move oppositely or oppositely to adjust the left and right positions, so as to facilitate the simultaneous left and right adjustment of the processing positions of the two sets of workpieces;

(2) By providing a moving motor, a rack, a gear, a sliding groove and a sliding block, when in use, start the moving motor, the moving motor drives the gear to rotate, and the gear will push the workbench through the rack, so that the sliding block at the bottom of the workbench Slide back and forth inside the sliding groove to adjust the processing position of the workpiece forward and backward, so that the milling processing position can be flexibly adjusted at the same time after multiple sets of workpieces are fixed, which is convenient for simultaneous milling of multiple sets of workpieces;

(3) By setting the positioning frame, clamping block, nut, screw rod and turning handle, when in use, the workpiece is placed inside the two sets of positioning frames respectively, and then turning the turning handle, the turning handle drives the screw to rotate, and the screw rod is on the nut. During the internal rotation, the clamping block will be pushed, so that the clamping block slides inside the positioning frame to clamp and fix the workpiece, so that multiple sets of workpieces can be clamped and fixed and milled at the same time, which is convenient for efficient milling.

Description of drawings

Fig. 1 is the front view sectional structure schematic diagram of the utility model;

Fig. 2 is a schematic view of the structure of the positioning frame of the present invention;

Fig. 3 is a schematic diagram of a partially enlarged structural view of the workbench of the present invention;

Fig. 4 is a schematic diagram of a partial cross-sectional enlarged structure at A in Fig. 1 of the present invention.

In the figure: 1. base; 2. workbench; 3. mobile motor; 4. positioning frame; 5. control box; 6. gantry; 7. lifting cylinder; 8. fixed plate; 9. milling motor; 10. milling Knife; 11. Regulating motor; 12. Clamping block; 13. Nut; 14. Screw; 15. Turning handle; 16. Rack; 17. Gear; ; 21, limit groove; 22, sliding groove; 23, sliding block.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Embodiment 1: Please refer to Figures 1-4, a gantry milling table with two sets of clamping mechanisms and adjustment mechanisms, including a base 1 and a gantry 6, the gantry 6 is fixedly connected to the top of the base 1, and the gantry 6 One side is fixedly connected with a control box 5, and the middle position of the top of the gantry frame 6 is fixedly connected with a lifting cylinder 7, and the output end of the lifting cylinder 7 penetrates to the inside of the gantry frame 6 and is fixedly connected with a fixed plate 8, and the bottom end of the fixed plate 8 Both sides are respectively fixedly connected with milling motor 9, the output end of milling motor 9 is fixedly connected with milling cutter 10, the top of base 1 is provided with workbench 2, and the inside of workbench 2 is connected with two-way screw rod 18, two-way screw rod 18 Both sides of the exterior are threadedly connected with wire sleeves 19 respectively, and the top of the wire sleeve 19 is fixedly connected with a connecting block 20, and the two sides of the top of the workbench 2 are respectively provided with limiting grooves 21, and the top of the connecting block 20 penetrates through the limiting groove 21 and is fixed. A positioning frame 4 is connected, and an adjusting motor 11 is fixedly installed on one side of the workbench 2;

The output end of the adjusting motor 11 is fixedly connected to one side of the two-way screw rod 18, and the wire sleeves 19 on both sides of the two-way screw rod 18 are arranged symmetrically;

Specifically, as shown in Fig. 1 and Fig. 4, start the adjustment motor 11, and the adjustment motor 11 drives the two-way screw rod 18 to rotate, and the two-way screw rod 18 will drive the wire sleeves 19 on both sides of the outside at the same time, so that the wire sleeve 19 passes through the connecting block 20 The positioning frame 4 is driven, so that the two sets of positioning frames 4 can move to adjust the left and right positions at the same time, so that the processing positions of the two groups of workpieces can be adjusted left and right at the same time.

Embodiment 2: The two sides of the bottom end of the workbench 2 are respectively fixedly connected with sliding blocks 23, the two sides of the top of the base 1 are respectively provided with sliding grooves 22, one side of the workbench 2 is fixedly connected with a rack 16, and one side of the top of the base 1 The side is fixedly connected with a mobile motor 3, the output end of the mobile motor 3 is fixedly connected with a gear 17, and a meshing connection is formed between the rack 16 and the gear 17, and the sliding block 23 is embedded in the inside of the sliding groove 22;

Specifically, as shown in Figures 1 and 3, start the mobile motor 3, the mobile motor 3 drives the gear 17 to rotate, and the gear 17 will push the workbench 2 through the rack 16, so that the sliding block 23 at the bottom of the workbench 2 is in the sliding groove 22 The inside slides back and forth to adjust the processing position of the workpiece back and forth, so that after multiple sets of workpieces are fixed, the milling parts can be flexibly adjusted at the same time, which is convenient for simultaneous milling of multiple sets of workpieces.

Embodiment 3: One side of the positioning frame 4 is fixedly connected with a nut 13, the inside of the nut 13 runs through a screw rod 14, one side of the screw rod 14 is fixedly connected with a handle 15, and the inside of the positioning frame 4 is provided with a clamping block 12, clamping The holding block 12 forms a sliding connection inside the positioning frame 4, and one side of the screw rod 14 is movably connected with one side of the holding block 12;

Specifically, as shown in Figures 1 and 2, the workpieces are respectively placed inside the two sets of positioning frames 4, and then the handle 15 is turned, and the handle 15 drives the screw rod 14 to rotate, and the screw rod 14 will rotate during the rotation of the nut 13. Push the clamping block 12 to make the clamping block 12 slide inside the positioning frame 4 to clamp and fix the workpiece, so that multiple groups of workpieces can be clamped and fixed and milled at the same time, which is convenient for efficient milling.

Working principle: when the utility model is in use, firstly, the workpieces are respectively placed inside the two sets of positioning frames 4, and then the handle 15 is turned, and the handle 15 drives the screw rod 14 to rotate, and the screw rod 14 will rotate during the rotation of the nut 13. Push the clamping block 12 to make the clamping block 12 slide inside the positioning frame 4 to clamp and fix the workpiece, then start the adjustment motor 11, and the adjustment motor 11 drives the two-way screw rod 18 to rotate, and the two-way screw rod 18 will drive both sides of the outside at the same time wire sleeve 19, so that the wire sleeve 19 drives the positioning frame 4 through the connecting block 20, so that the two sets of positioning frames 4 can move to the opposite or opposite sides to adjust the left and right positions at the same time, and then start the mobile motor 3, and the mobile motor 3 drives the gear 17 to rotate. 17 will push the workbench 2 through the rack 16, so that the sliding block 23 at the bottom of the workbench 2 slides back and forth inside the sliding groove 22, thereby adjusting the processing position of the workpiece back and forth. The gantry milling table with two sets of clamping mechanisms and adjustment mechanisms The clamping and fixing and milling of multiple sets of workpieces can be carried out at the same time, which is convenient for efficient milling, and after multiple sets of workpieces are fixed, the milling processing position can be flexibly adjusted at the same time, which is convenient for simultaneous milling of multiple sets of workpieces.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a platform is milled at two sets of fixture and guiding mechanism's longmen, includes base (1) and portal frame (6), its characterized in that: portal frame (6) fixed connection is on the top of base (1), one side fixedly connected with control box (5) of portal frame (6), the intermediate position department fixedly connected with lift cylinder (7) on portal frame (6) top, the output of lift cylinder (7) runs through to the inside of portal frame (6) and fixedly connected with fixed plate (8), the both sides of fixed plate (8) bottom are fixedly connected with respectively mills motor (9), the output fixedly connected with milling cutter (10) of milling motor (9), the top of base (1) is provided with workstation (2), the inside swing joint of workstation (2) has two-way lead screw (18), the outside both sides of two-way lead screw (18) have screw cover (19) respectively threaded connection, the top fixedly connected with connecting block (20) of screw cover (19), spacing groove (21) have been seted up respectively to the both sides on workstation (2) top, spacing groove (21) and fixedly connected with locating rack (4) are run through to the top of connecting block (20), one side fixed mounting of workstation (2) has adjusting motor (11).

2. The gantry milling table of claim 1, wherein the gantry milling table comprises two sets of clamping mechanisms and adjusting mechanisms, and the gantry milling table comprises: the output end of the adjusting motor (11) is fixedly connected with one side of a bidirectional screw rod (18), and screw sleeves (19) on two outer sides of the bidirectional screw rod (18) are symmetrically arranged.

3. The gantry milling table with two sets of clamping mechanisms and adjusting mechanisms according to claim 1, wherein: the utility model discloses a portable computer, including workstation (2), sliding tray (1), one side fixedly connected with rack (16) on workstation (2), one side fixedly connected with moving motor (3) on base (1) top, the output fixedly connected with gear (17) of moving motor (3).

4. The gantry milling table of claim 3, wherein the gantry milling table comprises two sets of clamping mechanisms and adjusting mechanisms, and the gantry milling table comprises: the rack (16) and the gear (17) are in meshed connection, and the sliding block (23) is embedded in the sliding groove (22).

5. The gantry milling table with two sets of clamping mechanisms and adjusting mechanisms according to claim 1, wherein: one side fixedly connected with nut (13) of locating rack (4), screw rod (14) have been run through to the inside of nut (13), one side fixedly connected with of screw rod (14) changes handle (15), the inside of locating rack (4) is provided with grip block (12).

6. The gantry milling table of claim 5, wherein the gantry milling table comprises two sets of clamping mechanisms and adjusting mechanisms, and the gantry milling table comprises: the clamping block (12) is in sliding connection with the inside of the positioning frame (4), and one side of the screw (14) is movably connected with one side of the clamping block (12).

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