CN211680954U

CN211680954U - Vertical milling machine workstation auxiliary bracket

Info

Publication number: CN211680954U
Application number: CN201922466028.5U
Authority: CN
Inventors: 姜兵
Original assignee: Rui Jiangsu Ship Engineering Co ltd
Current assignee: Rui Jiangsu Ship Engineering Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-16
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a vertical milling machine workstation auxiliary bracket, it relates to machining technical field. The bottom of a base of the device is provided with a moving wheel, the top of the base is provided with a telescopic rod, the top of the telescopic rod is fixedly provided with a support plate, the middle position of the top of the support plate is fixedly welded with an upright post, and the upright post is of a hollow structure; the periphery of the supporting plate is sleeved with an adjusting plate, the adjusting plate and the side edge of the supporting plate are locked and fixed through a locking bolt, a connecting rod is welded at the middle position of the bottom of the supporting plate, and the connecting rod and the stand column are locked through a bolt. The utility model has the advantages that: set up layer board and bottom sprag board separately, earlier fixed with the major axis through the cooperation of layer board with the regulating plate, then with the base through moving the wheel and remove to the below of layer board, the connecting rod is connected with the stand, has the holding power to the one end of major axis, and can not carry out any promotion to the work piece, guarantees that the work piece both ends are balanced, guarantees processingquality, can carry out the rigidity to the work piece according to the specification of different work pieces, guarantees the stability that the work piece adds man-hour.

Description

Vertical milling machine workstation auxiliary bracket

Technical Field

The utility model relates to the technical field of machining, concretely relates to vertical milling machine workstation auxiliary bracket.

Background

The milling machine mainly refers to a machine tool for processing various surfaces of a workpiece by using a milling cutter. Typically the milling cutter is moved primarily in a rotary motion and the movement of the workpiece and the milling cutter is a feed motion. The milling machine can be used for milling planes, grooves, gear teeth, threads and spline shafts, can also be used for machining surfaces and inner holes of revolving bodies, cutting off work and the like, can machine relatively complex molded surfaces, has high productivity due to multi-edge intermittent cutting, and is widely applied to mechanical manufacturing and repairing departments.

The length of the working table of the existing vertical milling machine is fixed, the length of the long shaft often exceeds the length of the working table, and when the milling shaft exceeds the long shaft key groove of the working table, the working table is fixed and unstable, the processing quality is affected, and even the damage to the working table can be caused. The existing support frame supports the long shaft through height adjustment, but the height of the long shaft bottom can be exceeded when the height is adjusted, and the support frame has a certain supporting effect on the long shaft, but an upward lifting force also exists at one end of the long shaft, so that the two ends of the long shaft are unbalanced easily, and the position of the long shaft cannot be fixed during support, so that the processing quality is influenced. An auxiliary bracket is needed to process the key slot of the long shaft type, so that the stability during processing is ensured, and the processing quality is ensured.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a vertical milling machine workstation auxiliary bracket, can solve the table surface's that exists among the prior art length can't support the whole of major axis, add the unable fixed of major axis in man-hour, add the poor stability in man-hour, major axis both ends can be uneven, influence processingquality scheduling problem.

In order to solve the technical problem, the utility model adopts the technical scheme that: comprises a base, a telescopic rod and a supporting plate; the four moving wheels are uniformly distributed at the bottom of the base, two telescopic rods with an inner rod and an outer rod sleeved structure are mounted at the top of the base and symmetrically arranged, a supporting plate is fixedly connected to the top of each telescopic rod, an upright post is fixedly welded in the middle of the top of the supporting plate, and the upright post is of a hollow structure;

the periphery cover of layer board is equipped with the regulating plate, and the regulating plate removes along the length direction of layer board, and is fixed through the locking bolt locking between the side of regulating plate and layer board, and the cover is equipped with two regulating plates on the layer board, and the bottom intermediate position welding of layer board has the connecting rod, the external diameter of connecting rod is less than the internal diameter of stand, locks through the bolt between connecting rod and the stand.

Furthermore, the side of backup pad articulates there is the mount, and the one end and the backup pad of mount are articulated, and the other end is equipped with the fixed orifices of being connected with the milling machine workstation.

Furthermore, the side of backup pad is equipped with the recess that supplies the mount to place.

Further, the length of the groove is larger than that of the fixing frame.

Furthermore, the inner rod and the outer rod of the telescopic rod are fixed through fixing bolts.

After adopting the structure, the utility model has the advantages that:

1. the support plate and the support plate at the bottom are arranged separately, the part of the long shaft, which exceeds the workbench, is clamped and fixed through the matching of the support plate and the adjusting plate, only the long shaft is clamped, other lifting acting force does not exist on the long shaft, then the base is moved to the lower part of the support plate through the moving wheel and is arranged corresponding to the support plate, the connecting rod at the bottom of the support plate is sleeved into the upright column at the top of the support plate through the adjustment of the telescopic rod, the bolt is locked, the device has supporting force on one end of the long shaft, the workpiece cannot be lifted at all, the two ends of the workpiece are guaranteed to be balanced;

2. the supporting plate is provided with a fixing frame, the fixing frame is hinged with the supporting plate and can be connected with the side edge of the workbench through the fixing frame, and the stability is enhanced;

3. the adjusting plate and the supporting plate can move, the position of the workpiece can be fixed according to specifications of different workpieces, and stability of the workpiece during machining is guaranteed.

Drawings

Fig. 1 is a side view of the present invention;

fig. 2 is a front view of the present invention.

Description of reference numerals: the device comprises a base 1, a movable wheel 2, a telescopic rod 3, a supporting plate 4, a stand column 5, a connecting rod 6, a supporting plate 7, an adjusting plate 8, a locking bolt 9 and a fixing frame 10.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. The following examples are presented to enable those skilled in the art to more fully understand the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1 and fig. 2, the following technical solutions are adopted in the present embodiment: including base 1, base 1's bottom evenly distributed has four to move wheel 2, be convenient for remove, two telescopic links 3 of interior outer pole cup joint structure are installed at base 1's top, it is fixed through the gim peg between the interior pole of telescopic link 3 and the outer pole, 3 symmetries of two telescopic links set up, the top fixedly connected with backup pad 4 of telescopic link 3, telescopic link 3 can carry out the regulation of height to backup pad 4, the fixed welding of top intermediate position of backup pad 4 has stand 5, stand 5 is hollow structure, backup pad 4 drives stand 5 and carries out the regulation of height, make it correspond with connecting rod 6 bottom layer board 7.

The periphery cover of layer board 7 is equipped with regulating plate 8, regulating plate 8 moves along the length direction of layer board 7, the cover is equipped with two regulating plates 8 on the layer board 7, diameter specification according to the work piece, carry out regulating plate 8's removal regulation, it lives the work piece to inject through two regulating plates 8, it is fixed through the locking of fitting bolt 9 locking between regulating plate 8 and the side of layer board 7, fix the work piece according to the position of work piece, can not ascending lifting force to the work piece, the bottom intermediate position welding of layer board 7 has connecting rod 6, the external diameter of connecting rod 6 is less than the internal diameter of stand 5, through the bolt locking between connecting rod 6 and the stand 5, through the fixing of connecting rod 6 and stand 5, support layer board.

The side of backup pad 4 articulates there is mount 10, and the one end of mount 10 is articulated with backup pad 4, and the other end is equipped with the fixed orifices of being connected with the milling machine workstation, and mount 10 can be fixed with the side of workstation, and the structure is firm, and the side of backup pad 4 is equipped with the recess 11 that supplies mount 10 to place, and the length of recess 11 is greater than the length of mount 10, and mount 10 can be taken up when not using and arrange in recess 11.

The working principle is as follows: when in use, the top surface of the supporting plate 7 is contacted with the bottom surface of a workpiece, the adjusting plate 8 is moved, one end of the workpiece, which exceeds the workbench, is clamped through the two adjusting plates 8, only the long shaft is clamped, other lifting acting force does not exist on the long shaft, and the adjusting plate 8 can be moved, so that the workpiece can be fixed in position according to the specifications of different workpieces, the stability of the workpiece during processing is ensured, then the base 1 is moved to the lower part of the supporting plate 7 through the moving wheel 2 and is arranged corresponding to the supporting plate 7, the height of the supporting plate 4 is adjusted through the telescopic rod 3, so that the connecting rod 6 at the bottom of the supporting plate 7 can be sleeved in the upright post 5 at the top of the supporting plate 4, the supporting plate 4 has supporting force on the supporting plate 7 through locking of a bolt, thereby having supporting force on one end of the long shaft, the supporting plate, the workpiece can not be lifted at all, the balance of two ends of the workpiece is ensured, and the processing quality is ensured; then be connected with the side of workstation through mount 10 on the backup pad 4, strengthen auxiliary bracket's stability, when not using, mount 10 can turn back to in the recess 11, does not account for other spaces, and the work piece surpasss the one end of workstation and obtains fixing, and the removal can not produce during processing, guarantees processingquality.

The basic principles and main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a vertical milling machine workstation auxiliary tray which characterized in that: comprises a base, a telescopic rod and a supporting plate; the four moving wheels are uniformly distributed at the bottom of the base, two telescopic rods with an inner rod and an outer rod sleeved structure are mounted at the top of the base and symmetrically arranged, a supporting plate is fixedly connected to the top of each telescopic rod, an upright post is fixedly welded in the middle of the top of the supporting plate, and the upright post is of a hollow structure;

2. A vertical milling machine table auxiliary carriage according to claim 1, wherein: the side of backup pad articulates there is the mount, and the one end and the backup pad of mount are articulated, and the other end is equipped with the fixed orifices of being connected with the milling machine workstation.

3. A vertical milling machine table auxiliary carriage according to claim 2, wherein: the side of backup pad is equipped with the recess that supplies the mount to place.

4. A vertical milling machine table auxiliary carriage according to claim 3, wherein: the length of the groove is greater than that of the fixing frame.

5. A vertical milling machine table auxiliary carriage according to claim 1, wherein: the inner rod and the outer rod of the telescopic rod are fixed through fixing bolts.