CN212857916U

CN212857916U - Gantry milling machine fixture for machining auto-parts die

Info

Publication number: CN212857916U
Application number: CN202021752261.6U
Authority: CN
Inventors: 许明
Original assignee: Wuhe Chaoshu Cnc Equipment Technology Co ltd
Current assignee: Wuhe Chaoshu Cnc Equipment Technology Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-04-02
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a longmen milling machine anchor clamps of processing auto-parts mould relates to auto-parts mould processing technology field. The utility model provides a longmen milling machine anchor clamps of processing auto-parts mould, movable clamp plate sets up in the both sides of adjusting fixed link rod, just one side of movable clamp plate and one side of adjusting fixed link rod are connected through the connecting piece, one side of movable clamp plate is fixed through fixed link with one side of adjusting fixed link rod, simultaneously adjust fixed link rod and seted up fixed connection hole, it passes fixed connection hole and nut looks adaptation through the screw rod and carries out fixed connection to adjust between fixed link rod and the milling machine. The utility model discloses at the in-process that uses, the device size of centre gripping as required, adjusting baffle's motion state, confirm sub-splice plate and fill the connected mode between the connecting plate, and then at the in-process that uses, can adapt to different device sizes.

Description

Gantry milling machine fixture for machining auto-parts die

Technical Field

The utility model relates to an auto-parts mould processing technology field specifically is a longmen milling machine fixture of processing auto-parts mould.

Background

The milling machine is a milling machine with a portal frame and a horizontal long lathe bed. The planer type milling machine can simultaneously machine the surface by a plurality of milling cutters, has higher machining precision and production efficiency, and is suitable for machining planes and inclined planes of large-scale workpieces in batch and mass production. The numerical control planer type milling machine can also process space curved surfaces and some special parts.

The planer type milling machine consists of a portal frame, a machine body workbench and an electrical control system. The portal frame consists of upright columns, top beams and a cross beam in the middle. The beam can move up and down along the two upright post guide rails. And 1-2 milling heads with vertical main shafts are arranged on the cross beam and can move transversely along the guide rail of the cross beam. The two upright posts can be respectively provided with a milling head with a horizontal main shaft, and the milling head can do lifting motion along the upright post guide rails. These milling heads can machine several surfaces simultaneously. Each milling head has a separate electric motor (with power up to 150 kw), speed change mechanism, steering mechanism and spindle unit. A movable workbench is erected on the horizontal long bed body and covered with a protective cover. During machining, the workpiece is mounted on the worktable and performs longitudinal feeding movement along with the workpiece.

The large-scale work piece of turn-milling needs to be fixed a position the work piece on the workstation of milling machine usually, with the supporting positioning jig of planer-type milling machine, can only be used for fixed flat work piece, that is to say, current anchor clamps are generally to the work piece of specific size, perhaps the location structure sliding connection of anchor clamps is in order to adapt to the work piece of not unidimensional on the workstation, when the higher work piece of needs processing height, can't effectively fix with supporting tool, in the course of working, the horizontal removal can appear to the work piece, influence the processingquality of work piece, how adopt artifical manual fixed, then there is great potential safety hazard, be not conform to the principle of safety in production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a longmen milling machine fixture of processing auto-parts mould to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a longmen milling machine anchor clamps of processing auto-parts mould, includes movable clamp plate and regulation fixed link pole, movable clamp plate sets up in the both sides of adjusting fixed link pole, just one side of movable clamp plate and one side of adjusting fixed link pole are connected through the connecting piece, one side of movable clamp plate is fixed through fixed link piece with one side of adjusting fixed link pole, simultaneously fixed link has been seted up to regulation fixed link pole, it passes fixed link hole and nut looks adaptation through the screw rod and carries out fixed connection to adjust between fixed link pole and the milling machine.

Furthermore, the movable clamping plate comprises N splicing plates, a filling connecting plate is installed on the side edge of each splicing plate, and meanwhile, the end part of each splicing plate is movably connected with the side edge of the movable clamping plate through a movable adapter.

Furthermore, at least two fixing rods are installed on one side, close to the adjusting and fixing connecting rod, of the movable clamping plate, a positioning bulge is arranged at the end of each fixing rod, and meanwhile the fixing rods are matched with the connecting pieces.

Furthermore, the splice plates comprise two sub-splice plates, a connecting cavity is arranged between the two sub-splice plates, the two sub-splice plates are connected in a positioning mode through a movable positioning rod, meanwhile, a connecting column is arranged inside the connecting cavity, and the two sub-splice plates are fixedly connected through the connecting column penetrating through the movable positioning rod.

Furthermore, a movable groove is formed in the lower end of the sub-splicing plate, a sliding rail is arranged inside the movable groove, a baffle is arranged inside the sub-splicing plate, a positioning cavity is formed in one side of the baffle, the lower end of the baffle is movably connected with the sliding rail, and a positioning piece is arranged between the baffle and the sliding rail.

Furthermore, the shape and the size of the sub-splicing plates are the same as those of the filling connecting plates.

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

the utility model discloses a planer-type milling machine anchor clamps pass through the different connected modes between sub-splice plate and the packing connecting plate, change movable splint's shape size, also can change the size of the location cavity in the sub-splice plate according to the motion state of baffle simultaneously to at the in-process that uses, the device size that can the centre gripping as required, adjusting the motion state of baffle, confirm the connected mode between sub-splice plate and the packing connecting plate, and then at the in-process that uses, can adapt to different device sizes.

Drawings

FIG. 1 is a schematic structural view of a planer type milling machine fixture of the present invention;

FIG. 2 is a schematic structural view of the movable clamp plate of the present invention;

FIG. 3 is a schematic structural view of the splice plate of the present invention;

the numbers in the figures correspond to part names:

in the figure: 1. a movable splint; 2. adjusting the fixed connecting rod; 3. fixing the connecting piece; 4. splicing plates; 401. a sub-splice plate; 402. a movable groove; 403. a baffle plate; 404. a sliding rail; 405. positioning the cavity; 5. fixing the connecting hole; 6. a connecting member; 7. fixing the rod; 8. positioning the projection; 9. a movable adapter; 10. filling the connecting plate; 11. a connecting cavity; 12. connecting columns; 13. a movable positioning rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. The described embodiments are some, but not all embodiments of the invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

Example 1

Referring to fig. 1, the embodiment provides a milling planer fixture for machining a mold for automobile parts, which includes a movable clamping plate 1, an adjusting and fixing connecting rod 2, a fixing and connecting piece 3, a fixing and connecting hole 5 and a connecting piece 6. In this embodiment, movable clamp plate 1 sets up in the both sides of adjusting fixed link 2, and one side of movable clamp plate 1 and one side of adjusting fixed link 2 are connected through connecting piece 6, and one side of movable clamp plate 1 and one side of adjusting fixed link 2 are fixed through fixed connector 3, adjust fixed link 2 simultaneously and have seted up fixed connection hole 5, pass fixed connection hole 5 through the screw rod between adjusting fixed link 2 and the milling machine and carry out fixed connection with nut looks adaptation. It is worth noting that in the process of using with a milling machine, two sides of the milling machine are required to be provided with the planer type milling machine fixture provided by the embodiment, and the planer type milling machine fixtures on the two sides of the milling machine are required to be on the same horizontal plane in the using process so as to ensure the normal use of the planer type milling machine fixture.

Referring to fig. 2, at least two fixing rods 7 are installed on one side of the movable clamping plate 1 close to the adjusting and fixing connecting rod 2, wherein a positioning protrusion 8 is arranged at the end of each fixing rod 7, and the fixing rods 7 and the connecting piece 6 are matched with each other. In this embodiment, the movable clamping plate 1 includes N splicing plates 4, wherein a filling connection plate 10 is installed on a side of each splicing plate 4, and meanwhile, an end of each splicing plate 4 is movably connected with a side of the movable clamping plate 1 through a movable adapter 9.

Referring to fig. 3, the splice plate 4 comprises two sub-splice plates 401, wherein a connection cavity 11 is provided between the two sub-splice plates 401. Specifically, two sub-splice plates 401 are connected in a positioning manner through a movable positioning rod 13, a connecting column 12 is installed inside a connecting cavity 11, and the two sub-splice plates 401 are fixedly connected through the connecting column 12 and penetrate through the movable positioning rod 13.

In this embodiment, a movable groove 402 is formed at the lower end of the sub-splice plate 401, a sliding rail 404 is arranged inside the movable groove 402, a baffle 403 is installed inside the sub-splice plate 401, a positioning cavity 405 is arranged on one side of the baffle 403, the lower end of the baffle 403 is movably connected with the sliding rail 404, and a positioning member is arranged between the baffle 403 and the sliding rail 404. It should be noted that the shape and size of the sub-splice plate 401 is the same as the shape and size of the filling connection plate 10, so that the shape and size of the movable clamping plate 1 is not fixed and can be changed with different connection modes between the sub-splice plate 401 and the filling connection plate 10.

Specifically, the shape and size of the movable clamping plate 1 can be changed through different connection modes between the sub-splicing plate 401 and the filling connection plate 10, and meanwhile, the size of the positioning cavity 405 in the sub-splicing plate 401 can also be changed according to the motion state of the baffle 403, so that in the using process, the motion state of the baffle 403 and the connection mode between the sub-splicing plate 401 and the filling connection plate 10 can be selected according to a device to be clamped.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a processing auto-parts mould's longmen milling machine anchor clamps, includes movable clamp plate (1) and adjusts fixed link pole (2), its characterized in that: activity splint (1) sets up in the both sides of adjusting fixed link rod (2), just one side of activity splint (1) is connected through connecting piece (6) with one side of adjusting fixed link rod (2), one side of activity splint (1) is fixed through fixed link (3) with one side of adjusting fixed link rod (2), simultaneously fixed link rod (5) have been seted up in regulation fixed link rod (2), pass fixed link hole (5) and nut looks adaptation through the screw rod between regulation fixed link rod (2) and the milling machine and carry out fixed connection.

2. The gantry milling machine fixture for machining the automobile part mold as claimed in claim 1, wherein: the movable clamping plate (1) comprises N splicing plates (4), a filling connecting plate (10) is installed on the side edge of each splicing plate (4), and meanwhile the end portion of each splicing plate (4) is movably connected with the side edge of the movable clamping plate (1) through a movable adapter piece (9).

3. The gantry milling machine fixture for machining the automobile part mold as claimed in claim 2, wherein: at least two fixing rods (7) are installed on one side, close to the adjusting and fixing connecting rod (2), of the movable clamping plate (1), a positioning bulge (8) is arranged at the end of each fixing rod (7), and meanwhile the fixing rods (7) and the connecting piece (6) are matched with each other.

4. The milling machine tool of claim 2 or 3, wherein: splice plate (4) are including two sub-splice plates (401), be provided with between two sub-splice plates (401) and connect chamber (11), carry out the location connection through movable positioning pole (13) between two sub-splice plates (401), simultaneously the internally mounted of connecting chamber (11) has spliced pole (12), pass movable positioning pole (13) through spliced pole (12) between two sub-splice plates (401) and carry out fixed connection.

5. The gantry milling machine fixture for machining the automobile part mold as claimed in claim 4, wherein: the movable groove (402) has been seted up to the lower extreme of sub-splice plate (401), the inside of movable groove (402) is provided with slide rail (404), simultaneously the internally mounted of sub-splice plate (401) has baffle (403), one side of baffle (403) is provided with location cavity (405), swing joint is carried out to the lower extreme and the slide rail (404) of baffle (403), just be provided with the setting element between baffle (403) and slide rail (404).

6. The milling machine tool of claim 5, wherein: the shape and the size of the sub-splicing plate (401) are the same as those of the filling connecting plate (10).