CN214922426U

CN214922426U - Vertical machining center deep hole drilling and milling machining bracket for mold manufacturing

Info

Publication number: CN214922426U
Application number: CN202120755483.1U
Authority: CN
Inventors: 杨明星; 王晶晶; 王贺; 孙小生; 赵树旺; 田书鹏; 赵东旭; 田书龙; 郑子鹏; 杨姗姗
Original assignee: Botou Huayuan Mold Manufacturing Co ltd
Current assignee: Botou Huayuan Mold Manufacturing Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-11-30
Anticipated expiration: 2031-04-14

Abstract

The utility model discloses a vertical machining center deep hole bores and mills processing bracket for mould manufacturing, comprising a base plate, the top of bottom plate is equipped with the diaphragm, be equipped with in the bottom plate and be used for carrying out the elevating system that goes up and down to the diaphragm, the upper end sliding connection of diaphragm has two fixed plates, be equipped with on the diaphragm and be used for carrying out driven actuating mechanism to two fixed plates. The utility model discloses can fix not unidimensional mould and can highly adjust the mould.

Description

Vertical machining center deep hole drilling and milling machining bracket for mold manufacturing

Technical Field

The utility model relates to a bracket technical field especially relates to a mould is made and is bored and mill processing bracket with vertical machining center deep hole.

Background

The milling machine fixture is mainly used for processing planes, grooves, splines and various forming surfaces on parts, is one of the most commonly used fixtures and mainly comprises a positioning device, a clamping device, a fixture body, a connecting element and a tool setting element.

When fixing the mould, the existing bracket can only fix the mould with the same size, the limitation of use is large, the height of the mould can not be adjusted after the bracket is fixed, and the use range is small.

Therefore, the deep hole drilling and milling bracket of the vertical machining center for manufacturing the die is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the limitation fixed to the mould is great and the height is not adjustable among the prior art, and the vertical machining center deep hole bores and mills processing bracket for the mould manufacturing that proposes.

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

the utility model provides a vertical machining center deep hole bores and mills processing bracket for mould manufacturing, includes the bottom plate, the top of bottom plate is equipped with the diaphragm, be equipped with in the bottom plate and be used for carrying out the elevating system who goes up and down to the diaphragm, the upper end sliding connection of diaphragm has two fixed plates, be equipped with on the diaphragm and be used for carrying out driven actuating mechanism to two fixed plates.

Preferably, elevating system is including setting up the recess in the bottom plate upper end, the recess internal rotation is connected with two-way threaded rod, two-way threaded rod equal thread bush is equipped with two screw thread blocks, four the screw thread block all with recess inside wall sliding connection, four the upper end of screw thread block all rotates and is connected with the deflector, four the upper end of deflector all rotates with the lower extreme of diaphragm to be connected, two connect through the drive mechanism transmission between the two-way threaded rod, the first motor of lateral wall fixedly connected with of bottom plate, the drive shaft of first motor rotates and runs through the bottom plate and coaxial threaded rod fixed connection rather than one of them.

Preferably, the transmission mechanism comprises two belt pulleys, the two belt pulleys are in transmission connection through a belt, and the two belt pulleys are respectively and fixedly connected with the two bidirectional threaded rods in a coaxial mode.

Preferably, two thread blocks outside the same two-way threaded rod are provided with threaded holes matched with the two-way threaded rod in a penetrating manner, and the thread turning directions in the two threaded holes are opposite.

Preferably, actuating mechanism is including setting up two drive grooves in the diaphragm upper end, two all rotate in the drive groove and be connected with the threaded rod, two equal thread bush outside the threaded rod is equipped with the drive block, two the drive block respectively with two drive inslot lateral wall sliding connection, two the upper end of drive block respectively with the lower extreme fixed connection of two fixed plates, be equipped with the cavity in the diaphragm, two the relative one end of threaded rod all rotates and runs through the diaphragm and extend to the cavity in and set up, the lower extreme fixedly connected with second motor of diaphragm, the drive shaft of second motor rotate run through the diaphragm and with two threaded rods between be connected through bevel gear group transmission.

Preferably, the bevel gear set comprises a first bevel gear and two second bevel gears, the first bevel gear is coaxially and fixedly connected with a driving shaft of the second motor, and the two second bevel gears are respectively coaxially and fixedly connected with the two first bevel gears.

Compared with the prior art, the beneficial effects of the utility model are that:

through setting up elevating system and actuating mechanism, drive two-way threaded rods through first motor and rotate, two-way threaded rods drive four screw thread piece relative movement, four screw thread pieces drive the diaphragm through four deflection boards and go up and down, the diaphragm drives the mould and goes up and down, can carry out height control to the mould that is fixed, drive two threaded rods through the second motor and rotate, two threaded rods drive two fixed plate relative movement through two drive blocks, until fixed with the mould, can fix the mould of not unidimensional, the scope of being suitable for is wider.

The utility model discloses can fix not unidimensional mould and can highly adjust the mould.

Drawings

Fig. 1 is a perspective view of a vertical machining center deep hole drilling and milling bracket for manufacturing a mold according to the present invention;

fig. 2 is a front perspective view of a deep hole drilling and milling bracket of a vertical machining center for manufacturing a mold according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: the device comprises a base plate 1, a transverse plate 2, a lifting mechanism 3, a fixing plate 4, a driving mechanism 5, a groove 6, a bidirectional threaded rod 7, a threaded block 8, a deflection plate 9, a transmission mechanism 10, a first motor 11, a belt pulley 12, a driving groove 13, a threaded rod 14, a driving block 15, a cavity 16, a second motor 17, a bevel gear set 18, a first bevel gear 19 and a second bevel gear 20.

Detailed Description

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

Referring to fig. 1-3, a vertical machining center deep hole bores and mills processing bracket for mould manufacturing, comprising a base plate 1, bottom plate 1's top is equipped with diaphragm 2, be equipped with elevating system 3 that is used for going up and down to diaphragm 2 in the bottom plate 1, it is specific, elevating system 3 is including setting up recess 6 in bottom plate 1 upper end, the recess 6 internal rotation is connected with two-way threaded rod 7, two-way threaded rod 7 outer equal thread bush is equipped with two thread blocks 8, it needs to explain, it is equipped with the screw hole with 7 assorted of two-way threaded rod all to run through on two thread blocks 8 outside same two-way threaded rod 7, the screw thread in two thread holes revolves to opposite directions, four thread blocks 8 all with recess inside wall sliding connection, four thread blocks 8's upper end all rotates and is connected with deflection board 9, four deflection boards 9's upper end all rotates with the lower extreme of diaphragm 2 to be connected.

In the utility model, two-way threaded rods 7 are in transmission connection through a transmission mechanism 10, it is worth mentioning that the transmission mechanism 10 comprises two belt pulleys 12, the two belt pulleys 12 are in transmission connection through a belt, the two belt pulleys 12 are respectively and coaxially and fixedly connected with the two-way threaded rods 7, the side wall of the bottom plate 1 is fixedly connected with a first motor 11, it should be noted that the first motor 11 can adopt a stepping motor with the model PLX, and is electrically connected with an external power supply, for the prior art, and not repeated in detail, the driving shaft of the first motor 11 rotates to penetrate through the bottom plate 1 and is coaxially and fixedly connected with one of the two-way threaded rods 7, the upper end of the transverse plate 2 is slidably connected with two fixed plates 4, it should be noted that the two fixed plates 4 are in arc-shaped arrangement, the two fixed plates 4 are symmetrically arranged, and the transverse plate 2 is provided with a driving mechanism 5 for driving the two fixed plates 4, it is worth mentioning that the driving mechanism 5 comprises two driving grooves 13 arranged at the upper end of the transverse plate 2, the two driving grooves 13 are internally and rotatably connected with threaded rods 14, it is to be noted that the external threads of the two threaded rods 14 are opposite in rotation direction, and the two threaded rods 14 are externally and uniformly sleeved with driving blocks 15.

In the utility model, two driving blocks 15 are respectively connected with the inner side walls of two driving grooves 13 in a sliding way, the upper ends of the two driving blocks 15 are respectively fixedly connected with the lower ends of two fixed plates 4, a cavity 16 is arranged in the transverse plate 2, the opposite ends of two threaded rods 14 are both rotated to penetrate through the transverse plate 2 and extend into the cavity 16, the lower end of the transverse plate 2 is fixedly connected with a second motor 17, it should be noted that the second motor 17 can adopt a stepping motor with the model PLX, and the driving shaft of the second motor 17 rotates to penetrate through the transverse plate 2 and is in transmission connection with the two threaded rods 14 through the bevel gear set 18, further, the bevel gear set 18 comprises a first bevel gear 19 and two second bevel gears 20, the first bevel gear 19 is coaxially and fixedly connected with the driving shaft of the second motor 17, and the two second bevel gears 20 are respectively coaxially and fixedly connected with the two first bevel gears 19.

The utility model discloses during the use, drive first bevel gear 19 through the drive shaft of second motor 17 and rotate, first bevel gear 19 drives two bevel gear 20 rotations, two bevel gear 20 drive two threaded rods 14 and rotate, two second threaded rods 14 drive two fixed plate 4 relative movement through two drive block 15, until fixed with the mould, then drive one of them two-way threaded rod 7 through the drive shaft of first motor and rotate, one of them two-way threaded rod 7 drives another two-way threaded rod 7 through two belt pulleys 12 and belt and rotates, two-way threaded rod 7 drive four screw block 8 relative movement, four screw block 8 drives diaphragm 2 through four deflection plates 9 and goes up and down, diaphragm 2 drives the mould and goes up and down, can carry out altitude mixture control to fixed mould.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A vertical machining center deep hole drilling and milling machining bracket for mold manufacturing comprises a bottom plate (1) and is characterized in that a transverse plate (2) is arranged above the bottom plate (1), a lifting mechanism (3) used for lifting the transverse plate (2) is arranged in the bottom plate (1), the upper end of the transverse plate (2) is connected with two fixing plates (4) in a sliding mode, a driving mechanism (5) used for driving the two fixing plates (4) is arranged on the transverse plate (2), the driving mechanism (5) comprises two driving grooves (13) arranged at the upper end of the transverse plate (2), threaded rods (14) are connected in the two driving grooves (13) in a rotating mode, driving blocks (15) are sleeved on the outer surfaces of the two threaded rods (14) in a threaded mode, the two driving blocks (15) are respectively connected with the inner side walls of the two driving grooves (13) in a sliding mode, the upper ends of the two driving blocks (15) are respectively fixedly connected with the lower ends of the two fixing plates (4), be equipped with cavity (16) in diaphragm (2), two the relative one end of threaded rod (14) all rotates and runs through diaphragm (2) and extend to the cavity (16) and set up in, the lower extreme fixedly connected with second motor (17) of diaphragm (2), the drive shaft of second motor (17) rotate run through diaphragm (2) and with two threaded rod (14) between be connected through bevel gear set (18) transmission, bevel gear set (18) include first bevel gear (19) and two second bevel gear (20), the coaxial fixed connection of drive shaft of first bevel gear (19) and second motor (17), two second bevel gear (20) respectively with two coaxial fixed connection of first bevel gear (19).

2. The vertical machining center deep hole drilling and milling machining bracket for die manufacturing according to claim 1, characterized in that the lifting mechanism (3) comprises a groove (6) formed in the upper end of the bottom plate (1), two bidirectional threaded rods (7) are rotatably connected to the groove (6), two threaded blocks (8) are respectively sleeved on the two bidirectional threaded rods (7) in a threaded manner, four threaded blocks (8) are respectively connected with the inner side wall of the groove in a sliding manner, the upper ends of the four threaded blocks (8) are respectively and rotatably connected with a deflection plate (9), the upper ends of the four deflection plates (9) are respectively and rotatably connected with the lower end of the transverse plate (2), the two bidirectional threaded rods (7) are in transmission connection through a transmission mechanism (10), a first motor (11) is fixedly connected to the side wall of the bottom plate (1), and a driving shaft of the first motor (11) rotatably penetrates through the bottom plate (1) and is coaxially and fixedly connected with one of the two bidirectional threaded rods (7) .

3. The vertical machining center deep hole drilling and milling machining bracket for die manufacturing according to claim 2, characterized in that the transmission mechanism (10) comprises two belt pulleys (12), the two belt pulleys (12) are in transmission connection through a belt, and the two belt pulleys (12) are respectively and fixedly connected with the two bidirectional threaded rods (7) in a coaxial manner.

4. The vertical machining center deep hole drilling and milling machining bracket for die manufacturing according to claim 2, characterized in that two thread blocks (8) outside the same two-way threaded rod (7) are respectively provided with a threaded hole matched with the two-way threaded rod (7) in a penetrating manner, and the thread directions in the two threaded holes are opposite.