CN210254428U - Floating deburring machine - Google Patents
Floating deburring machine Download PDFInfo
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- CN210254428U CN210254428U CN201920397805.2U CN201920397805U CN210254428U CN 210254428 U CN210254428 U CN 210254428U CN 201920397805 U CN201920397805 U CN 201920397805U CN 210254428 U CN210254428 U CN 210254428U
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Abstract
The utility model relates to a burr-grinding machine floats, include: the fixture comprises a machine tool body, a base, a workpiece placing table, a clamping fixture, an X-axis drive, a Y-axis drive, a Z-axis drive, a floating power head and a machining tool, wherein the base is fixed at the lower part of the machine tool body, and the Z-axis drive is arranged at the upper part of the machine tool body; the workpiece placing table is movably arranged on the base, the X-axis drives the workpiece placing table to move along the X-axis, and the Y-axis drives the workpiece placing table to move along the Y-axis; the floating power head is arranged at the bottom end of the Z-axis drive, and the Z-axis drive drives the floating power head to move along the Z axis; the processing cutter is fixed in the bottom of floating unit head, and floating unit head drives the processing cutter and rotates. The floating deburring machine can ensure the consistency of chamfers and the thorough removal of burrs, improve the whole manufacturing capability, reduce the labor intensity, save the labor force, improve the processing efficiency and reduce the production cost.
Description
Technical Field
The utility model relates to a machine tooling technical field, concretely relates to burr-grinding machine floats.
Background
Because the initial appearance of the high-pressure common rail pipe is formed in the casting process, the product is influenced by factors such as geometric appearance, thermal shrinkage, material fluidity and the like in the forming process, the deviation of the appearance size among casting parts is large, the size variation is difficult to control in a very small range through the casting process, and the deformation direction is difficult to keep consistent.
The center of the hole machined by the positioning using the blank and the center of the blank itself may be deviated. Because the post-process adopts hole positioning, and the position of each product hole relative to the appearance of the blank always deflects towards any direction, burrs on the edge are difficult to be removed completely by the hole positioning, and the consistency of the chamfer size is difficult to be ensured.
The product is through heat treatment, and the burr is very hard, and the manual tool is got rid of the degree of difficulty very big efficiency very low with artifical manual, and the quality is unstable moreover, and the disability rate is also relatively higher.
SUMMERY OF THE UTILITY MODEL
The utility model provides a burr-grinding machine floats has solved above technical problem.
The utility model provides a scheme as follows of above-mentioned technical problem: a burr-grinding machine floats for support chamfer and burring all around of high pressure common rail pipe includes: a machine tool body, a base, a workpiece placing table, a clamping fixture, an X-axis drive, a Y-axis drive, a Z-axis drive, a floating power head and a processing cutter, wherein,
the base is fixed on the lower part of the machine tool body, and the Z-axis drive is arranged on the upper part of the machine tool body;
the workpiece placing table is movably arranged on the base, the X-axis drives the workpiece placing table to move along the X-axis, and the Y-axis drives the workpiece placing table to move along the Y-axis;
the floating power head is arranged at the bottom end of the Z-axis drive, and the Z-axis drive drives the floating power head to move along the Z axis;
the machining tool is fixed at the bottom end of the floating power head, and the floating power head drives the machining tool to rotate;
when the support of the high-pressure common rail pipe is chamfered and deburred, the high-pressure common rail pipe is fixed on the workpiece placing table through the clamping fixture, and the machining tool is rotated and milled to complete chamfering and deburring of the support.
Preferably, the machine tool further comprises a control system arranged on the machine tool body; the control system is electrically connected with a motor of the floating power head to control the floating power head to rotate or stop.
Preferably, the clamping fixture comprises two groups of pressure plates and a plurality of hydraulic cylinders,
the two groups of pressure plates are arranged corresponding to two ends of the high-pressure common rail pipe; each group of the pressing plates comprises two symmetrically arranged pressing plates;
the number of the hydraulic rods corresponds to that of the pressure plates, and the hydraulic cylinders drive the pressure plates to be close to or far away from the high-pressure common rail pipe;
the hydraulic cylinder is electrically connected with the control system.
Preferably, the X-axis drive comprises a first servo motor, a first screw rod and a first nut,
the first servo motor is arranged on the base; the first servo motor is electrically connected with the control system;
the first screw rod is fixed at the output end of the first servo motor;
the first nut is in threaded fit with the first lead screw;
the Y-axis drive is fixedly connected with the first nut;
the first servo motor works to drive the first screw rod to rotate, and then the first nut and the Y-axis are driven to move linearly along the X-axis.
Preferably, the Y-axis drive includes a second servo motor, a second lead screw and a second nut,
the second servo motor is fixedly connected with the first nut; the second servo motor is electrically connected with the control system;
the second screw rod is fixed at the output end of the second servo motor;
the second nut is in threaded fit with the second lead screw;
the workpiece placing table is fixedly connected with the second nut;
the second servo motor works to drive the second screw rod to rotate, and then the second nut and the workpiece placing table are driven to move linearly along the Y axis.
Preferably, the Z-axis drive is an air cylinder, and the floating power head is arranged at the output end of the air cylinder; the cylinder drives the floating power head to linearly move along the Z axis; the cylinder is electrically connected with the control system.
One or more technical solutions provided in the present application have at least the following technical effects or advantages:
the floating deburring machine comprises a machine tool body, a base, a workpiece placing table, a clamping fixture, an X-axis drive, a Y-axis drive, a Z-axis drive, a floating power head and a machining cutter, wherein the workpiece is installed behind the workpiece placing table, the workpiece is tightly pressed and fixed through the clamping fixture, the workpiece placing table is driven to move towards the X direction and the Y direction through the X-axis drive and the Y-axis drive, the workpiece is conveyed to a chamfer milling position, the floating power head rotates under the drive of a motor and slowly descends to a chamfer position under the drive action of the Z-axis, chamfering is sequentially performed along the characteristics of the workpiece, chamfering of the workpiece is completed, the workpiece placing table is moved to an initial position, and the workpiece is loosened through the action of the clamping. Like this, effectively solved the degree of difficulty of prior art manual chamfering and burring big, inefficiency and quality unstable, the higher technical problem of disability rate, realized guaranteeing the uniformity of chamfer and the thorough cleaing away of burr, promote the whole manufacturing ability, reduce intensity of labour and save the labour, improve machining efficiency, reduction in production cost's technological effect.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic structural view of a floating deburring machine provided in an embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
the machine tool comprises a machine tool body 1, a control system 2, a 3X-axis drive, a 4 workpiece placing table, a 5Y-axis drive, a 6 clamping fixture, a 7 machining tool, an 8 floating power head and a 9Z-axis drive.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, a floating deburring machine for chamfering and deburring the periphery of a support of a high pressure common rail pipe, comprises: a machine tool body 1, a base, a workpiece placing table 4, a clamping fixture 6, an X-axis drive 3, a Y-axis drive 5, a Z-axis drive 9, a floating power head 8 and a machining tool 7, wherein,
the base is fixed on the lower part of the machine tool body 1, and the Z-axis drive 9 is arranged on the upper part of the machine tool body 1; the workpiece placing table 4 is movably arranged on the base, the X-axis drive 3 drives the workpiece placing table 4 to move along the X-axis, and the Y-axis drive 5 drives the workpiece placing table 4 to move along the Y-axis; the floating power head 8 is arranged at the bottom end of the Z-axis drive 9, and the Z-axis drive 9 drives the floating power head 8 to move along the Z axis; the processing cutter 7 is fixed at the bottom end of the floating power head 8, and the floating power head 8 drives the processing cutter 7 to rotate.
When the support of the high-pressure common rail pipe is chamfered and deburred, the high-pressure common rail pipe is fixed on the workpiece placing table 4 through the clamping fixture 6, and the machining tool 7 rotates and mills to complete chamfering and deburring of the support.
The method specifically comprises the following steps: install the work piece and place the platform 4 back at the work piece, compress tightly fixedly through clamping anchor clamps 6 with the work piece, place platform 4 and remove to X and Y through X axle drive 3 and Y axle drive 4 drive work piece, send the work piece to chamfer milling position, floating power head 8 is rotatory and slowly descend to chamfer position under Z axle drive 9 effect under the drive of motor, chamfer in proper order along the work piece characteristic, accomplish the chamfer of work piece, later place platform 4 with the work piece and remove to initial position, clamping anchor clamps 6 act and loosen the work piece, and thus, the uniformity of chamfer and the thorough clear away of burr have been guaranteed, promote whole manufacturing ability, reduce intensity of labour and save the labour, and the machining efficiency is improved, and the production cost is reduced.
Further, the machine tool further comprises a control system 2 which is arranged on the machine tool body 1; the control system 2 is electrically connected with a motor of the floating power head 8 to control the floating power head 8 to rotate or stop. The clamping fixture 6 comprises two groups of pressing plates and a plurality of hydraulic cylinders, and the two groups of pressing plates are arranged corresponding to two ends of the high-pressure common rail pipe; each group of pressing plates comprises two symmetrically arranged pressing plates; the number of the hydraulic rods corresponds to that of the pressing plates, and the pressing plates are driven by the hydraulic cylinders to be close to or far away from the high-pressure common rail pipe; the hydraulic cylinder is electrically connected with the control system 2.
The X-axis drive 3 comprises a first servo motor, a first screw rod and a first nut, and the first servo motor is arranged on the base; the first servo motor is electrically connected with the control system 2; the first screw rod is fixed at the output end of the first servo motor; the first nut is in threaded fit with the first screw rod; the Y-axis drive is fixedly connected with the first nut; the first servo motor works to drive the first screw rod to rotate, and then drives the first nut and the Y axis to drive the first nut to move linearly along the X axis.
The Y-axis drive 5 comprises a second servo motor, a second screw rod and a second nut, and the second servo motor is fixedly connected with the first nut; the second servo motor is electrically connected with the control system 2; the second screw rod is fixed at the output end of the second servo motor; the second nut is in threaded fit with the second screw rod; the workpiece placing table 4 is fixedly connected with a second nut; wherein, the second servo motor works to drive the second screw rod to rotate, and then drives the second nut and the workpiece placing table 4 to move linearly along the Y axis.
The Z-axis drive 9 is an air cylinder, and the floating power head 8 is arranged at the output end of the air cylinder; the cylinder drives the floating power head 8 to move linearly along the Z axis; the cylinder is electrically connected with the control system 2.
The action characteristic of this burr-grinding machine floats: the manual work is with the product place the platform 4 on, then start the machine, and the lathe presss from both sides tight work piece through clamping anchor clamps 6, then the good processing procedure of operation before the operation, and the product moves to the main shaft below under X axle drive 3, Y axle drive 5 to coordinate point according to the procedure regulation goes out the feed route and carries out chamfer and burring, and floating power head 8 will compensate the deviation of processing department appearance.
This burr-grinding machine that floats has succeeded in solving the problem of going excircle burring and corner chamfer to irregular appearance and the product that does not have accurate positioning, and the unsteady unit head 8 that wherein adopts drives the cutter through the rotation and cuts, not only guarantees the uniformity of chamfer and the thorough clear away of burr, but also has compensated the work piece in the manufacturing process deviation from the area, promotes the whole manufacturing ability greatly, has reduced intensity of labour and has saved the labour, has improved machining efficiency, has reduced manufacturing cost.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a burr-grinding machine floats for support chamfer and burring all around of high pressure common rail pipe, its characterized in that includes: a machine tool body, a base, a workpiece placing table, a clamping fixture, an X-axis drive, a Y-axis drive, a Z-axis drive, a floating power head and a processing cutter, wherein,
the base is fixed on the lower part of the machine tool body, and the Z-axis drive is arranged on the upper part of the machine tool body;
the workpiece placing table is movably arranged on the base, the X-axis drives the workpiece placing table to move along the X-axis, and the Y-axis drives the workpiece placing table to move along the Y-axis;
the floating power head is arranged at the bottom end of the Z-axis drive, and the Z-axis drive drives the floating power head to move along the Z axis;
the machining tool is fixed at the bottom end of the floating power head, and the floating power head drives the machining tool to rotate;
when the support of the high-pressure common rail pipe is chamfered and deburred, the high-pressure common rail pipe is fixed on the workpiece placing table through the clamping fixture, and the machining tool is rotated and milled to complete chamfering and deburring of the support.
2. The floating burr machine of claim 1, further comprising a control system disposed on the machine body; the control system is electrically connected with a motor of the floating power head to control the floating power head to rotate or stop.
3. The floating deburring machine of claim 2 wherein,
the clamping fixture comprises two groups of pressure plates and a plurality of hydraulic cylinders,
the two groups of pressure plates are arranged corresponding to two ends of the high-pressure common rail pipe; each group of the pressing plates comprises two symmetrically arranged pressing plates;
the number of the hydraulic rods corresponds to that of the pressure plates, and the hydraulic cylinders drive the pressure plates to be close to or far away from the high-pressure common rail pipe;
the hydraulic cylinder is electrically connected with the control system.
4. The floating burr machine of claim 2, wherein the X-axis drive comprises a first servo motor, a first lead screw, and a first nut,
the first servo motor is arranged on the base; the first servo motor is electrically connected with the control system;
the first screw rod is fixed at the output end of the first servo motor;
the first nut is in threaded fit with the first lead screw;
the Y-axis drive is fixedly connected with the first nut;
the first servo motor works to drive the first screw rod to rotate, and then the first nut and the Y-axis are driven to move linearly along the X-axis.
5. The floating burr machine of claim 4, wherein the Y-axis drive comprises a second servo motor, a second lead screw, and a second nut,
the second servo motor is fixedly connected with the first nut; the second servo motor is electrically connected with the control system;
the second screw rod is fixed at the output end of the second servo motor;
the second nut is in threaded fit with the second lead screw;
the workpiece placing table is fixedly connected with the second nut;
the second servo motor works to drive the second screw rod to rotate, and then the second nut and the workpiece placing table are driven to move linearly along the Y axis.
6. The floating burr-grinding machine of claim 2, wherein the Z-axis drive is a cylinder, the floating power head being disposed at an output end of the cylinder; the cylinder drives the floating power head to linearly move along the Z axis; the cylinder is electrically connected with the control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920397805.2U CN210254428U (en) | 2019-03-25 | 2019-03-25 | Floating deburring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920397805.2U CN210254428U (en) | 2019-03-25 | 2019-03-25 | Floating deburring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210254428U true CN210254428U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920397805.2U Expired - Fee Related CN210254428U (en) | 2019-03-25 | 2019-03-25 | Floating deburring machine |
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| Country | Link |
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| CN (1) | CN210254428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112976160A (en) * | 2021-02-04 | 2021-06-18 | 和氏工业技术股份有限公司 | Multi-axis linkage intelligent high-pressure water deburring equipment |
-
2019
- 2019-03-25 CN CN201920397805.2U patent/CN210254428U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112976160A (en) * | 2021-02-04 | 2021-06-18 | 和氏工业技术股份有限公司 | Multi-axis linkage intelligent high-pressure water deburring equipment |
| CN112976160B (en) * | 2021-02-04 | 2021-12-28 | 和氏工业技术股份有限公司 | Multi-axis linkage intelligent high-pressure water deburring equipment |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 |
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| CF01 | Termination of patent right due to non-payment of annual fee |