Multi-station machine head base plate structure for improving flatness

Abstract

The utility model provides a multi-station machine head base plate structure for improving flatness, which comprises a driving box, a plurality of groups of drag chain boxes are arranged on the side wall of the driving box, and an adjusting assembly is arranged below the driving box; the first main shaft frame, the second main shaft frame, the third main shaft frame and the fourth main shaft frame can be assembled and leveled respectively under the arrangement of the first main shaft frame, the second main shaft frame, the third main shaft frame and the fourth main shaft frame, so that the subsequent adjustment of the flatness of the machine head main body is facilitated; the first main shaft frame, the second main shaft frame, the third main shaft frame and the fourth main shaft frame can be connected and fixed together to form multiple stations, multiple machining procedures can be conveniently conducted on workpieces, the adjusting blocks can be installed and fixed under the arrangement of the fixing holes, the height of the screws can be adjusted by locking the screws into the screw holes, then the sliding blocks on the lower portions are connected in an abutting mode, and machining efficiency is improved. And the flatness is adjusted, adjustment by a user is facilitated, and the overall flatness is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of head, especially a multi-station head backing plate structure for improving flatness. BACKGROUND

[0002] In the machine tool, the head usually refers to the part containing the key components such as the main shaft and the tool, which is responsible for cutting, drilling, tapping and other machining operations, and the performance of the machine tool head directly affects the machining accuracy and efficiency of the machine tool, and the multi-station head can complete the cutting tool of multiple machining processes in the same clamping position.

[0003] The existing multi-station head is mostly installed and fixed by using an integral main shaft fixing structure, but the four main shafts are not necessarily flush during installation, and due to the influence of machining accuracy, after one end of the integral structure is leveled, the other end is not leveled, which is very difficult to adjust and is not convenient for users to quickly and evenly install and fix the multi-station head. SUMMARY

[0004] To solve the above problems, the utility model provides a multi-station head backing plate structure for improving flatness to more accurately solve the poor flatness of the existing multi-station head during installation and fixation.

[0005] The utility model is realized by the following technical schemes:

[0006] The utility model provides a multi-station head backing plate structure for improving flatness, comprising a drive box, a plurality of groups of drag chain boxes are arranged on the side wall of the drive box, an adjusting assembly is arranged below the drive box, and the adjusting assembly can assist in adjusting the flatness of the head body.

[0007] Further, the drag chain box is provided with a protective shell, and a plurality of driving motors are installed in the drive box.

[0008] Further, a fixing seat is installed in the protective shell, and the head body is detachably installed in the fixing seat.

[0009] Further, an organ cover is installed in the protective shell, and a moving block is installed on the top of the organ cover.

[0010] Further, the adjusting assembly comprises a first main shaft support, a second main shaft support, a third main shaft support, a fourth main shaft support, a plurality of connecting supports and a plurality of fixing holes, the first main shaft support is installed on the side wall of the protective shell, the second main shaft support is installed on the side wall of the protective shell and located on one side of the first main shaft support, the third main shaft support is installed on the side wall of the protective shell and located on one side of the second main shaft support, the fourth main shaft support is installed on the side wall of the protective shell and located on one side of the third main shaft support, a plurality of connecting supports are installed on the side walls of the first main shaft support, the second main shaft support, the third main shaft support and the fourth main shaft support, and a plurality of fixing holes are formed on the surfaces of the first main shaft support, the second main shaft support, the third main shaft support, the fourth main shaft support and the connecting supports.

[0011] Further, the adjusting assembly further comprises a plurality of sliding blocks, a limiting groove, a plurality of adjusting blocks, a plurality of mounting holes and two locking screw holes, a plurality of sliding blocks are arranged on one side of the first main shaft support, the second main shaft support, the third main shaft support and the fourth main shaft support, the limiting groove is formed on the surface of the sliding block, a plurality of adjusting blocks are installed on one side of the first main shaft support, the second main shaft support, the third main shaft support and the fourth main shaft support, a plurality of mounting holes are formed on the surfaces of the first main shaft support, the second main shaft support, the third main shaft support, the fourth main shaft support and the adjusting blocks, and two locking screw holes are formed on the surface of the adjusting block.

[0012] Further, the connecting support is located at the connecting position of the first main shaft support, the second main shaft support, the third main shaft support and the fourth main shaft support, and the first main shaft support, the second main shaft support, the third main shaft support and the fourth main shaft support are hollow.

[0013] Further, the adjusting block is located above the sliding block, the mounting hole and the locking screw hole are vertically arranged, and the locking screw hole and the mounting hole are arranged in a staggered manner.

[0014] The utility model discloses a beneficial effect:

[0015] The utility model provides a multi -station machine head pad plate structure for improving flatness, through being equipped with adjusting assembly, under the setting of first main shaft support, second main shaft support, third main shaft support and fourth main shaft support, can respectively carry out the assembly, still can respectively carry out leveling, benefit subsequent flatness's adjustment of machine head main part, under the setting of connecting support and fixed hole, can first main shaft support, second main shaft support, third main shaft support, fourth main shaft support are connected and fixed together, form multi -station, convenient for the multiple machining procedure of workpiece, under the setting of fixed hole, can install fixed adjusting block, can adjust the height of screw through locking screw hole, and then abuts to the sliding block below, makes it adjust flatness, convenient for the adjustment of user, has improved the overall flatness. ACCURACY OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 It is the whole internal structure schematic view of the utility model;

[0018] Figure 3 It is the adjusting assembly structure schematic view of the utility model;

[0019] Figure 4 It is the adjusting block structure schematic view of the utility model.

[0020] The reference signs are as follows:

[0021] In the drawing: 1, drive box;2, drag chain box;3, protective shell;4, drive motor;5, fixed seat;6, head main body;7, organ cover;8, moving block;9, first main shaft support;10, second main shaft support;11, third main shaft support;12, fourth main shaft support;13, connecting frame;14, fixed hole;15, sliding block;16, limit slot;17, adjusting block;18, mounting hole;19, lock screw hole. Specific implementation

[0022] In order to more clearly and completely illustrate the technical scheme of the utility model, the utility model is further described below in combination with the drawings.

[0023] Please refer to Figures 1-4 The utility model proposes a kind of multi-station head pad plate structure for improving flatness, it is characterized in that, including drive box 1, the side wall of drive box 1 is provided with multiple groups of drag chain box 2, adjusting assembly is provided below drive box 1, adjusting assembly can assist adjusting the flatness of head main body 6, the bottom of drag chain box 2 is equipped with protective shell 3, multiple groups of drive motor 4 are installed in drive box 1, fixed seat 5 is installed in protective shell 3, head main body 6 can be detachably installed in fixed seat 5, organ cover 7 is installed in protective shell 3, moving block 8 is installed at the top of organ cover 7, under the setting of drive box 1, drag chain box 2 and protective shell 3, drive motor 4, drag chain, head main body 6 etc. Structure can be protected, under the setting of drive motor 4, the movement of existing moving mechanism can be driven, under the setting of fixed seat 5, head main body 6 can be positionally fixed, under the setting of organ cover 7, moving mechanism can be protected.

[0024] The adjusting assembly comprises a first spindle holder 9, a second spindle holder 10, a third spindle holder 11, a fourth spindle holder 12, a plurality of connecting holders 13, a plurality of fixing holes 14, a plurality of sliding blocks 15, a plurality of limiting grooves 16, a plurality of adjusting blocks 17, a plurality of mounting holes 18 and two sets of locking screw holes 19, the first spindle holder 9 is mounted on the side wall of the protective shell 3, the second spindle holder 10 is mounted on the side wall of the protective shell 3 and located on one side of the first spindle holder 9, the third spindle holder 11 is mounted on the side wall of the protective shell 3 and located on one side of the second spindle holder 10, the fourth spindle holder 12 is mounted on the side wall of the protective shell 3 and located on one side of the third spindle holder 11, a plurality of connecting holders 13 are mounted on the side walls of the first spindle holder 9, the second spindle holder 10, the third spindle holder 11 and the fourth spindle holder 12, a plurality of fixing holes 14 are formed on the surfaces of the first spindle holder 9, the second spindle holder 10, the third spindle holder 11, the fourth spindle holder 12 and the connecting holder 13, a plurality of sliding blocks 15 are arranged on one side of the first spindle holder 9, the second spindle holder 10, the third spindle holder 11 and the fourth spindle holder 12, the limiting grooves 16 are formed on the surfaces of the sliding blocks 15, a plurality of adjusting blocks 17 are mounted on one side of the first spindle holder 9, the second spindle holder 10, the third spindle holder 11 and the fourth spindle holder 12, a plurality of mounting holes 18 are formed on the surfaces of the first spindle holder 9, the second spindle holder 10, the third spindle holder 11, the fourth spindle holder 12 and the adjusting block 17, and two sets of locking screw holes 19 are formed on the surfaces of the adjusting blocks 17, the connecting holder 13 is located at the connecting position of the first spindle holder 9, the second spindle holder 10, the third spindle holder 11 and the fourth spindle holder 12, the first spindle holder 9, the second spindle holder 10, the third spindle holder 11 and the fourth spindle holder 12 are hollow, the adjusting block 17 is located above the sliding block 15, the mounting hole 18 and the locking screw hole 19 are vertically arranged, the locking screw hole 19 is arranged in a staggered manner with the mounting hole 18, under the arrangement of the first spindle holder 9, the second spindle holder 10, the third spindle holder 11 and the fourth spindle holder 12, the first spindle holder 9, the second spindle holder 10, the third spindle holder 11 and the fourth spindle holder 12 can be assembled respectively, and the leveling can also be performed respectively, under the arrangement of the connecting holder 13 and the fixing hole 14, the first spindle holder 9, the second spindle holder 10, the third spindle holder 11 and the fourth spindle holder 12 can be connected and fixed together to form multiple workstations, and under the arrangement of the fixing hole 14, the adjusting block 17 can be mounted and fixed, the height of the screw can be adjusted through the locking screw hole 19, the lower sliding block 15 is abutted to adjust the flatness, which is convenient for the user to adjust and improves the overall flatness.

[0025] In the present embodiment

[0026] When the multi-station head pad plate structure is used, the driving motor 4, the drag chain, the head main body 6 and the like can be protected under the arrangement of the driving box 1, the drag chain box 2 and the protective shell 3, the existing moving mechanism can be driven to move under the arrangement of the driving motor 4, the head main body 6 can be limited and fixed under the arrangement of the fixed seat 5, the moving mechanism can be protected under the arrangement of the organ case 7, the first main shaft support 9, the second main shaft support 10, the third main shaft support 11 and the fourth main shaft support 12 can be assembled and leveled respectively through the arrangement of the adjusting assembly, the subsequent flatness adjustment of the head main body 6 is facilitated, the first main shaft support 9, the second main shaft support 10, the third main shaft support 11 and the fourth main shaft support 12 can be connected and fixed together under the arrangement of the connecting support 13 and the fixed hole 14, the multi-station is formed, various machining processes of the workpiece are facilitated, the adjusting block 17 can be installed and fixed under the arrangement of the fixed hole 14, the height of the screw can be adjusted through the locking screw hole 19, the lower sliding block 15 is abutted to adjust the flatness, the adjustment of the user is facilitated, and the overall flatness is improved.

[0027] Of course, the utility model also can have other various implementation manners, based on this implementation manner, other implementation manners obtained by the ordinary skilled in the art without any creative labor all belong to the range of the utility model.

Claims

1. A multi-station head pad structure for improving flatness, characterized in that: It includes a drive box, a side wall of which is provided with multiple groups of drag chain boxes, and an adjustment component is provided under the drive box, which can assist in adjusting the flatness of the head body.

2. The multi-station head pad structure for improving flatness according to claim 1, characterized in that: A protective shell is installed at the bottom of the drag chain box, and multiple groups of drive motors are installed in the drive box.

3. The multi-station head pad structure for improving flatness according to claim 2, characterized in that: A fixing seat is installed in the protective shell, and a head body is detachably installed in the fixing seat.

4. The multi-station head pad structure for improving flatness according to claim 3, characterized in that: An accordion cover is installed in the protective shell, and a moving block is installed on the top of the accordion cover.

5. The multi-station head pad structure for improving flatness according to claim 1, characterized in that: The adjustment assembly includes a first spindle frame, a second spindle frame, a third spindle frame, a fourth spindle frame, multiple groups of connecting frames and multiple groups of fixing holes. The first spindle frame is installed on the side wall of the protective shell, the second spindle frame is installed on the side wall of the protective shell and is located on one side of the first spindle frame, the third spindle frame is installed on the side wall of the protective shell and is located on one side of the second spindle frame, the fourth spindle frame is installed on the side wall of the protective shell and is located on one side of the third spindle frame, multiple groups of the connecting frames are installed on the side walls of the first spindle frame, the second spindle frame, the third spindle frame and the fourth spindle frame, and multiple groups of the fixing holes are opened on the surfaces of the first spindle frame, the second spindle frame, the third spindle frame, the fourth spindle frame and the connecting frame.

6. The multi-station head pad structure for improving flatness according to claim 1, characterized in that: The adjustment assembly also includes multiple groups of sliders, limit slots, multiple groups of adjustment blocks, multiple groups of mounting holes and two groups of locking screw holes. Multiple groups of sliders are arranged on one side of the first spindle frame, the second spindle frame, the third spindle frame and the fourth spindle frame. The limit slots are opened on the surface of the sliders. Multiple groups of adjustment blocks are installed on one side of the first spindle frame, the second spindle frame, the third spindle frame and the fourth spindle frame. Multiple groups of mounting holes are opened on the first spindle frame, the second spindle frame, the third spindle frame, the fourth spindle frame and the adjustment block surface. Two groups of locking screw holes are opened on the surface of the adjustment block.

7. The multi-station die head pad structure for improving flatness according to claim 5, characterized in that: The connecting frame is located at the connection between the first main shaft frame, the second main shaft frame, the third main shaft frame and the fourth main shaft frame, and the first main shaft frame, the second main shaft frame, the third main shaft frame and the fourth main shaft frame are hollowed out.

8. The multi-station die head pad structure for improving flatness according to claim 6, characterized in that: The adjusting block is located above the sliding block, the mounting hole and the locking screw hole are vertically arranged, and the locking screw hole and the mounting hole are staggered.

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