CN220427524U - Positioning device for fixed beam gantry machining center - Google Patents

Abstract

The utility model discloses a positioning device for a fixed-beam gantry machining center, and relates to the field of positioning devices for fixed-beam gantry machining centers. The utility model provides a decide positioner for longmen machining center, includes the base, the equal fixedly connected with cylinder in both sides of base, the output of cylinder runs through to the inner chamber of base and fixedly connected with fixed block, the top fixedly connected with support column of fixed block, the top of support column runs through the top and fixedly connected with backup pad to the base, the inboard fixedly connected with shell of backup pad, fixedly connected with buffer all around in the shell inner chamber outside, the inboard fixedly connected with slide of buffer. The utility model provides a positioning device for a fixed beam gantry machining center, which is characterized in that a workpiece is firstly placed on a base, a cylinder drives a fixed block to move relatively, the fixed block drives a sliding block to slide in a sliding groove, and meanwhile, the fixed block drives a support column to move relatively, and the support column drives a support plate to move relatively.

Description

Positioning device for fixed beam gantry machining center

Technical Field

The utility model relates to the field of positioning devices for fixed beam gantry machining centers, in particular to a positioning device for a fixed beam gantry machining center.

Background

The fixed beam gantry machining center is a workbench movable fixed beam gantry series boring and milling machine product which is independently developed and researched, and the series product introduces an international advanced dynamic rigid design concept on the basis of inheriting the advantages of strong rigidity, symmetrical structure, strong stability and the like of a traditional gantry machine tool foundation frame, and totally adopts PRO/E three-dimensional design, and the main structure of the machine tool adopts finite element analysis, so that moving parts are reasonably distributed and quality is optimally designed by optimizing a reinforcement distribution structure.

The existing positioning device is poor in protection performance, when people use the positioning device, the clamping piece cannot be buffered and protected, damage to the clamping piece is easily caused, and the use of people is inconvenient.

It is therefore necessary to provide a positioning device for a fixed-beam gantry machining center that solves the above mentioned technical problems, the disclosure of which in this background section is only intended to increase the understanding of the general background of the utility model and is not necessarily to be construed as an admission or any form of suggestion that this information constitutes prior art already known to a person of ordinary skill in the art.

Disclosure of Invention

The utility model provides a positioning device for a fixed beam gantry machining center, which solves the technical problems that the existing positioning device is poor in protection performance, and when people use the positioning device, the clamping piece cannot be buffered and protected, so that the clamping piece is easy to damage, and the use of people is inconvenient.

In order to solve the technical problems, the positioning device for the fixed beam gantry machining center comprises a base, wherein two sides of the base are fixedly connected with air cylinders, the output ends of the air cylinders penetrate through an inner cavity of the base and are fixedly connected with fixing blocks, the tops of the fixing blocks are fixedly connected with supporting columns, the tops of the supporting columns penetrate through the tops of the base and are fixedly connected with supporting plates, the inner sides of the supporting plates are fixedly connected with shells, the periphery of the outer sides of the inner cavities of the shells are fixedly connected with buffers, the inner sides of the buffers are fixedly connected with sliding plates, the tops and the bottoms of the sliding plates are in contact with the tops and the bottoms of the inner cavities of the shells, the tops and the bottoms of the inner sides of the sliding plates are fixedly connected with fixing columns, and the inner sides of the fixing columns penetrate through the inner sides of the shells and are fixedly connected with clamping plates.

Preferably, the both sides of base inner chamber bottom have all been seted up the spout, the inner chamber sliding connection of spout has the slider, the top of slider and the bottom fixed connection of fixed block.

Preferably, the number of the buffers is four, and the four buffers are all distributed on the outer side of the inner cavity of the shell.

Preferably, the inner side of the clamping plate is fixedly connected with a buffer pad, and the buffer pad is made of elastic materials.

Preferably, the stand is all fixedly connected with in both sides of base bottom, the bottom fixedly connected with cushion of stand.

Compared with the related art, the positioning device for the fixed beam gantry machining center has the following beneficial effects:

the utility model provides a positioning device for a fixed beam gantry machining center, which is characterized in that a workpiece is firstly placed on a base, a cylinder drives a fixed block to move relatively, the fixed block drives a sliding block to slide in a sliding groove, and meanwhile, the fixed block drives a support column to move relatively, and the support column drives a support plate to move relatively.

The utility model provides a positioning device for a fixed beam gantry machining center, which is characterized in that a supporting plate drives a shell to move relatively, the shell drives a clamping plate to move relatively, when the clamping plate is contacted with a workpiece, the clamping plate is buffered on a sliding plate through a fixed column, the sliding plate is buffered on a buffer, and the excessive impact force of the clamping plate is prevented.

Drawings

FIG. 1 is a schematic view of a positioning device for a girder-fixing gantry machining center according to a preferred embodiment of the present utility model;

FIG. 2 is a cross-sectional view of a base structure of the present utility model;

fig. 3 is a cross-sectional view of the housing structure of the present utility model.

Reference numerals in the drawings: 1. a base; 2. a cylinder; 3. a fixed block; 4. a support column; 5. a support plate; 6. a housing; 7. a buffer; 8. a slide plate; 9. fixing the column; 10. a clamping plate; 11. a chute; 12. a slide block; 13. and (5) a column.

Detailed Description

In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

It should be noted that, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like refer to an azimuth or a positional relationship based on that shown in the drawings, or that the inventive product is commonly put in place when used, merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Embodiment one:

referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a decide positioner for longmen machining center, including base 1, the equal fixedly connected with cylinder 2 in both sides of base 1, the output of cylinder 2 runs through to the inner chamber of base 1 and fixedly connected with fixed block 3, the top fixedly connected with support column 4 of fixed block 3, the top of support column 4 runs through to the top of base 1 and fixedly connected with backup pad 5, the inboard fixedly connected with shell 6 of backup pad 5, fixedly connected with buffer 7 all around in the outer side of shell 6 inner chamber, the inboard fixedly connected with slide 8 of buffer 7, the top and the bottom of slide 8 contact with the top and the bottom of shell 6 inner chamber, the inboard top and the bottom of slide 8 are all fixedly connected with fixed column 9, the inboard of fixed column 9 runs through to the inboard of shell 6 and fixedly connected with grip block 10.

In this embodiment, through spout 11 and slider 12, play the spacing effect of removal to fixed block 3 in the use, through buffer 7, play the effectual effect of buffering to slide 8 in the use.

Embodiment two:

referring to fig. 1-3, on the basis of the first embodiment, the present utility model provides a technical solution: the spout 11 has all been seted up to the both sides of base 1 inner chamber bottom, and the inner chamber sliding connection of spout 11 has slider 12, the bottom fixed connection of slider 12 top and fixed block 3, and the quantity of buffer 7 is four, and four buffer 7 all distribute in the outside of shell 6 inner chamber, the inboard fixedly connected with blotter of grip block 10, and the blotter is elastic material, the equal fixedly connected with stand 13 in both sides of base 1 bottom, the bottom fixedly connected with cushion of stand 13.

In this embodiment: through the blotter, play the effect of anticollision to grip block 10 in the use, through stand 13, play the effect of supporting stability to base 1 in the use.

The utility model provides a locating device for a fixed beam gantry machining center, which has the following working principle:

the first innovation point implements the steps of:

the first step: firstly, placing a workpiece on a base 1, wherein a cylinder 2 drives a fixed block 3 to move relatively;

and a second step of: the fixed block 3 drives the sliding block 12 to slide in the sliding groove 11, meanwhile, the fixed block 3 drives the support column 4 to move relatively, and the support column 4 drives the support plate 5 to move relatively.

The second innovation point implementation step:

the first step: the supporting plate 5 drives the shell 6 to move relatively, the shell 6 drives the clamping plate 10 to move relatively, and when the clamping plate 10 contacts with a workpiece;

and a second step of: the clamping plate 10 is buffered on the sliding plate 8 through the fixing column 9, the sliding plate 8 is buffered on the buffer 7, and the impact force of the clamping plate 10 is prevented from being too large.

The standard parts used in the application document can be purchased from the market, the standard parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of a person skilled in the art, the utility model belongs to the common general knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the utility model does not explain the control mode and circuit connection in detail, the peripheral controller mentioned in the specification can play a control role for the electrical elements mentioned in the specification, and the peripheral controller is conventional known equipment.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely a preferred embodiment of the utility model, and it should be noted that, due to the limited text expressions, there is objectively no limit to the specific structure, and that, for a person skilled in the art, modifications, adaptations or variations may be made without departing from the principles of the present utility model, and the above technical features may be combined in any suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.

Claims (5)

1. Positioning device for fixed beam gantry machining center, comprising a base (1), and characterized in that: the utility model discloses a high-pressure air cylinder, including base (1), fixed block (3) are fixed in the top fixedly connected with support column (4), the top of support column (4) runs through the top of base (1) and fixedly connected with backup pad (5), the inboard fixedly connected with shell (6) of backup pad (5), fixedly connected with buffer (7) all around in the inner chamber outside of shell (6), the inboard fixedly connected with slide (8) of buffer (7), the top and the bottom of slide (8) contact with the top and the bottom of shell (6) inner chamber, the top and the bottom of slide (8) inboard are all fixedly connected with fixed column (9), the inboard of fixed column (9) runs through to the inboard of shell (6) and fixedly connected with grip block (10).

2. The positioning device for the fixed beam gantry machining center according to claim 1, wherein sliding grooves (11) are formed in two sides of the bottom of the inner cavity of the base (1), the inner cavity of each sliding groove (11) is slidably connected with a sliding block (12), and the top of each sliding block (12) is fixedly connected with the bottom of each fixed block (3).

3. The positioning device for the fixed beam gantry machining center according to claim 1, wherein the number of the buffers (7) is four, and the four buffers (7) are all distributed on the outer side of the inner cavity of the housing (6).

4. The positioning device for the fixed beam gantry machining center according to claim 1, wherein a buffer pad is fixedly connected to the inner side of the clamping plate (10), and the buffer pad is made of elastic materials.

5. The positioning device for the fixed beam gantry machining center according to claim 1, wherein the two sides of the bottom of the base (1) are fixedly connected with upright posts (13), and the bottoms of the upright posts (13) are fixedly connected with cushion blocks.