CN112496819A

CN112496819A - Fixture for multi-angle positioning machining on machine tool by using zero system

Info

Publication number: CN112496819A
Application number: CN202011343111.4A
Authority: CN
Inventors: 刘同飞; 王祥宏
Original assignee: Haoyang Precision Machinery Anqing Co ltd
Current assignee: Haoyang Precision Machinery Anqing Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-03-16

Abstract

The invention discloses a fixture for multi-angle positioning processing on a machine tool by using a zero system, which relates to the technical field of fixtures for multi-angle positioning processing on machine tools by using the zero system, in particular to a fixture for multi-angle positioning processing on a machine tool by using the zero system. This use zero point system as the anchor clamps of multi-angle location processing on the lathe, the device has added the energy storage ware, when the device outage, the energy storage ware just can launch, for the device energy supply, make it still can normally work under the outage circumstances, indirectly improve the work efficiency of device, the device is through the design of no leakage self-connection ware simultaneously for the device can monitor equipment has the condition of oil leak, avoid the damage that oil leakage leads to the device, avoid dangerous emergence, improve the security performance of device.

Description

Fixture for multi-angle positioning machining on machine tool by using zero system

Technical Field

The invention relates to the technical field of clamps for multi-angle positioning machining on a machine tool, in particular to a clamp for multi-angle positioning machining on a machine tool by using a zero system.

Background

The automobile steering device shell has multiple angles in space at the parts needing to be machined, the product is slender and has about 600mm, five shafts of European disc surfaces 650 are selected in the mainstream process, the investment cost is high, or the disassembling process is divided into 2-3 sequences, the machined reference is used for repositioning, the four shafts are used for machining, and the product quality is unstable.

But the anchor clamps of multi-angle location processing on the lathe are done to current system of using zero point, and investment cost is great in earlier stage, and later stage lathe maintenance cost is also high, and the not convenient to detach is not convenient for maintain, wastes time and energy, and has increaseed labour cost, can not fine satisfy shortcomings such as people's user demand.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a fixture for multi-angle positioning processing on a machine tool by using a zero system, which solves the problems that the investment cost in the early stage is higher, the maintenance cost of the machine tool in the later stage is also high, the machine tool is inconvenient to disassemble and maintain, time and labor are wasted, and the like when the zero system is used as the fixture for multi-angle positioning processing on the machine tool in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme: a zero system is used as a fixture for multi-angle positioning processing on a machine tool, and comprises a base and a straight guide sleeve, wherein the front end of the base is movably connected with a bottom surface rod, a trimming sleeve is vertically arranged below the bottom surface rod, the straight guide sleeve is positioned below the trimming sleeve, a bolt is parallelly arranged on the right side of the trimming sleeve, a taper sleeve is parallelly arranged on the left side of the straight guide sleeve, a bottom surface plate is parallelly arranged on the left side of the taper sleeve, a nameplate is movably connected above the base, a butt joint support is arranged on the right side below the nameplate, a protective cover is parallelly arranged on the right side of the butt joint support, a force meter is movably connected inside the protective cover, a sleeve block is parallelly arranged on the right side of the protective cover, a meter seat is vertically arranged above the protective cover, a pull block is parallelly arranged on the right side of the sleeve block, a second oil cylinder is vertically arranged above the pull block, and a push plate is vertically arranged above the second oil cylinder, and the front end swing joint of second hydro-cylinder has the second fly leaf, the energy storage has been installed perpendicularly to the top of gauge stand, and has been installed perpendicularly first hydro-cylinder to the top of energy storage, the left side parallel installation of energy storage has the hydro-cylinder seat, and the top fixedly connected with support of hydro-cylinder seat, the front end swing joint of hydro-cylinder seat has rotatory hydro-cylinder, and the front end swing joint of rotatory hydro-cylinder has first fly leaf, the left side parallel installation of first fly leaf has spacing seat, and the inside fixedly connected with gag lever post of spacing seat, the top of gag lever post has installed perpendicularly and has not leaked from the connector.

Optionally, the central axis of the edging sleeve coincides with the central axis of the straight guide sleeve, and the central axis of the straight guide sleeve is parallel to the central axis of the taper sleeve.

Optionally, the bolts are symmetrically arranged on the left side and the right side of the base, and the diameter of each bolt is 2-4 cm.

Optionally, the data plate passes through the bolt and constitutes detachable construction with the base, and the length of data plate is 6 ~ 9 cm.

Optionally, the protection casing is arranged in the upper surface of base for the level form, and the inside in the protection casing is run through to the dynamometer.

Optionally, the lower surface of the second oil cylinder is tightly attached to the upper surface of the base, and the second movable plate and the second oil cylinder form a rotating structure.

Optionally, the lower surface of the energy accumulator is tightly attached to the upper surface of the base, and the central axis of the energy accumulator is parallel to the central axis of the oil cylinder seat.

Optionally, the first movable plate and the cylinder base form a rotating structure through a rotating cylinder, and the rotating cylinder penetrates through the inside of the cylinder base.

Optionally, the lower surface of the non-leakage self-connecting device is tightly attached to the upper surface of the base, and the limiting seat is vertically arranged on the upper surface of the non-leakage self-connecting device.

The invention provides a fixture for multi-angle positioning processing on a machine tool by using a zero system, which has the following beneficial effects:

1. the zero system is used as a fixture for multi-angle positioning processing on a machine tool, the device is arranged by matching among the base, the surface rods and the surface cutting sleeve, the bottom rods are used for connecting the base and a bridge of butt joint equipment, and the equipment can be fixed by the two bottom rods, so that the safety of the device in use is improved;

2. the zero point system is used as a multi-angle positioning processing fixture on a machine tool, the device can play a role in guiding and positioning by matching the cutting gauge sleeve, the straight guide sleeve and the taper sleeve when in use, so that the device is prevented from shaking when in use, the precision of the device when in use can be improved by triple positioning, meanwhile, the device is easy to wear, consume and damage when in long-term use by a fixing mode of bolts, and a user can directly disassemble the device by disassembling the bolts to replace or maintain equipment;

3. this use zero point system as anchor clamps of multi-angle location processing on lathe, design through the data plate of device, can let the user more can audio-visually look over the specification of product, model and production place, can let the product more have the source of traceing back, let the user know the characteristic of product more, the device passes through the mutually supporting between protection casing and the dynamometer, the protection casing can prevent inside water stain and dust entering dynamometer, the protection dynamometer does not receive the erosion, improve the working life of dynamometer, indirectly improve the security of device, closely laminate and can improve the stability of second hydro-cylinder, make it when using, can not lead to the precision decline of device because of the skew to descend, the device is installed

4. This use zero point system to do anchor clamps of multi-angle location processing on lathe, through the setting of device through the energy storage ware, this design can be for the device energy storage, and when the device outage, the energy storage ware just can be launched, for the device energy supply, makes it still can normally work under the outage condition, indirectly improves the work efficiency of device.

5. The zero point system is used as a multi-angle positioning processing clamp on a machine tool, the device is matched with the first movable plate through the oil cylinder seat, the rotary oil cylinder and the first movable plate, so that when the device is used, the rotary oil cylinder is started to drive the first movable plate to rotate, oil is filled into equipment, the agility of the device is improved through rotation, the device has better application effect, and through the design of a leakage-free self-connecting device, the device can monitor whether the equipment has oil leakage, avoid the damage of the device caused by oil leakage, avoid the occurrence of danger and improve the safety performance of the device;

drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic bottom view of the present invention;

FIG. 4 is a schematic view of the assembly structure of the present invention;

fig. 5 is a schematic assembled perspective view of the present invention.

In the figure: 1. a base; 2. a bottom surface bar; 3. trimming a sleeve; 4. a straight guide sleeve; 5. a bolt; 6. a taper sleeve; 7. a bottom panel; 8. a nameplate; 9. butting and supporting; 10. a protective cover; 11. a force meter; 12. sleeving blocks; 13. a gauge stand; 14. pulling the block; 15. a second cylinder; 16. pushing the plate; 17. a second movable plate; 18. an accumulator; 19. a first cylinder; 20. a cylinder block; 21. a support; 22. rotating the oil cylinder; 23. a first movable plate; 24. a limiting seat; 25. a limiting rod; 26. the self-connecting device has no leakage.

Detailed Description

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

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the present invention provides a technical solution: a zero system is used as a fixture for multi-angle positioning processing on a machine tool, and comprises a base 1 and a straight guide sleeve 4, wherein the front end of the base 1 is movably connected with a bottom surface rod 2, a trimming sleeve 3 is vertically arranged below the bottom surface rod 2, the straight guide sleeve 4 is positioned below the trimming sleeve 3, a bolt 5 is parallelly arranged on the right side of the trimming sleeve 3, a taper sleeve 6 is parallelly arranged on the left side of the straight guide sleeve 4, a bottom plate 7 is parallelly arranged on the left side of the taper sleeve 6, a nameplate 8 is movably connected above the base 1, a butt support 9 is arranged on the right side below the nameplate 8, a protective cover 10 is parallelly arranged on the right side of the butt support 9, a force meter 11 is movably connected inside the protective cover 10, a sleeve block 12 is parallelly arranged on the right side of the protective cover 10, a meter seat 13 is vertically arranged above the protective cover 10, a pull block 14 is parallelly arranged on the right side of the sleeve block 12, and a second oil cylinder 15 is vertically arranged above the pull block, a push plate 16 is vertically arranged above the second oil cylinder 15, a second movable plate 17 is movably connected to the front end of the second oil cylinder 15, an energy accumulator 18 is vertically arranged above the gauge stand 13, a first oil cylinder 19 is vertically arranged above the energy accumulator 18, an oil cylinder stand 20 is parallelly arranged on the left side of the energy accumulator 18, a support 21 is fixedly connected to the upper side of the oil cylinder stand 20, a rotary oil cylinder 22 is movably connected to the front end of the oil cylinder stand 20, a first movable plate 23 is movably connected to the front end of the rotary oil cylinder 22, a limiting seat 24 is parallelly arranged on the left side of the first movable plate 23, a limiting rod 25 is fixedly connected to the inner portion of the limiting seat 24, and a leakage-free self-connecting device 26 is vertically arranged above the limiting rod 25.

In the patent of the invention: the bottom surface rods 2 are symmetrically arranged on the upper side and the lower side of the base 1, and the rear end of the trimming sleeve 3 is tightly attached to the front end of the base 1; the device passes through base 1, surface pole and cuts the cooperation setting between the table cover, and bottom surface pole 2 is the bridge that is used for connecting base 1 and butt joint equipment, can fix equipment through two bottom surface poles 2, security when improving the device and using.

In the patent of the invention: the central axis of the edging sleeve 3 is coincided with the central axis of the straight guide sleeve 4, and the central axis of the straight guide sleeve 4 is parallel to the central axis of the taper sleeve 6; the device is through cutting the table cover, straight guide pin bushing 4 and the mutual cooperation between the taper sleeve 6 for when the device used, edging cover 3, straight guide pin bushing 4 and taper sleeve 6 can play guiding orientation's effect, appear rocking when avoiding the device to use, and triple location can improve the accuracy when the device used simultaneously.

In the patent of the invention: the bolts 5 are symmetrically arranged on the left side and the right side of the base 1, and the diameter of each bolt 5 is 2-4 cm; meanwhile, due to the fixing mode of the bolt 5, when the device is used for a long time, abrasion, consumption and damage are easily caused, and a user can directly detach the device by detaching the bolt 5 to replace or maintain the device.

In the patent of the invention: the nameplate 8 and the base 1 form a detachable structure through the bolt 5, and the length of the nameplate 8 is 6-9 cm; the device passes through data plate 8's design, can let the user more can the audio-visual specification, model and the place of production of looking over the product, can let the product have the source of traceing back more, lets the user know the characteristic of product more.

In the patent of the invention: the protective cover 10 is horizontally arranged on the upper surface of the base 1, and the force meter 11 penetrates through the protective cover 10; the device passes through mutually supporting between protection casing 10 and the dynamometer 11, and inside protection casing 10 can prevent that water stain and dust from getting into dynamometer 11, the protection dynamometer 11 did not receive the erosion, improved dynamometer 11's working life, the indirect security that improves the device.

In the patent of the invention: the lower surface of the second oil cylinder 15 is tightly attached to the upper surface of the base 1, and the second movable plate 17 and the second oil cylinder 15 form a rotating structure; the device can store energy for the device through the arrangement of the energy accumulator 18, when the device is powered off, the energy accumulator 18 can be started to supply energy for the device, so that the device can still normally work under the condition of power off, and the working efficiency of the device is indirectly improved.

In the patent of the invention: the first movable plate 23 forms a rotating structure with the cylinder base 20 through the rotating cylinder 22, and the rotating cylinder 22 penetrates through the cylinder base 20; the device is through the mutual cooperation between hydro-cylinder seat 20, rotatory hydro-cylinder 22 and the first fly leaf 23 for when the device used, rotatory hydro-cylinder 22 starts to drive first fly leaf 23 rotatory, carries out the oiling to equipment, improves the agility performance of device through the rotation, makes the device have better application.

In the patent of the invention: the lower surface of the energy accumulator 18 is tightly attached to the upper surface of the base 1, and the central axis of the energy accumulator 18 is parallel to the central axis of the oil cylinder seat 20; the device can store energy for the device through the arrangement of the energy accumulator 18, when the device is powered off, the energy accumulator 18 can be started to supply energy for the device, so that the device can still normally work under the condition of power off, and the working efficiency of the device is indirectly improved.

In the patent of the invention: the lower surface of the non-leakage self-connector 26 is tightly attached to the upper surface of the base 1, and the limiting seat 24 is vertically arranged on the upper surface of the non-leakage self-connector 26; the device is designed by the leakage-free self-connection device 26, so that the device can monitor whether the equipment leaks oil or not, avoid the damage of the device caused by the oil leakage, avoid the occurrence of danger and improve the safety performance of the device.

The working principle of the fixture for multi-angle positioning and processing on the machine tool by using the zero system is as follows: firstly, three V4.5 jiffy machine tools are arranged in a triangle, a FANUC6 shaft robot is placed in the middle, an upper material channel and a lower material channel are placed in another vacant position, a machine holds processed parts in a material discharging area, a sub-clamp moves on the material channel to an edge position, a sensor senses that the sub-clamp is in a correct position, the material channel rolling forwards in the position stops rotating, when the sub-clamp in the material charging area leaves the material charging position and reaches a safe area, the sub-clamp in the material discharging area on the right side can move leftwards to the material charging position and is well positioned under the rotation of an upward-rising roller, an operator presses a material loosening button with one hand to take down the processed product, a blank is well positioned on the clamp, two buttons are pressed by two hands to clamp the material charging and discharging clamp, the operator visually checks whether the parts are well clamped, presses a confirmation button after confirmation, the sub-clamp leaves the area and reaches the material charging position of the machine hand and is well, the sensor gives a system signal to a system to grab a sub-clamp, because the processing content of each sequence is more or less, the processing time of each sequence is 115 seconds at present, 110 seconds at OP20 and 190 seconds at OP10, a body is arranged on a machine tool rotary table, two straight guide pins of VS0060-MG-00 of KOSMEK in Japan are used on the main body, the main body has a clamping function and a guiding function, two taper pin cylinders of VS0060-MD-00 have a clamping function and a reference positioning function, the cylinders have an air tightness detection function, if the sub-clamp is placed on the main body and has aluminum chips, an alarm prompt is not attached, two straight guide sleeves 4 are used on the sub-clamp for guiding, one of each of a taper sleeve 6 and a trimming sleeve 3 is used for positioning, the process is described by taking the OP10 sequence as an example at present, when the OP10 sequence is finished, an automatic door in front of the machine tool can be automatically opened, the machine tool sends a blanking signal to a robot, after the robot receives the signal, the sub-fixture on the machine tool and the workpiece are taken down together and placed on a temporary storage fixture at the lower right of the machine tool, water filtration is cleaned, meanwhile, after the sub-fixture leaves the machine tool and reaches a safe area, a door closing signal is given to the machine tool, a machine tool sends a machine tool flushing signal, the machine tool uses a positioning pin and a positioning surface which are cleaned by water discharged from the center of a main shaft, the sub-fixture is grabbed by a robot from a feeding station, after flushing is completed, an automatic door is opened, the robot loads the machine tool with the machine tool, clamps the machine tool, detects airtightness, and after the machine tool is qualified, the robot quits the machine tool and reaches the safe area, the machine tool is given the door closing signal, and the machine tool.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides an use zero system to do anchor clamps of multi-angle location processing on lathe, includes base (1) and straight guide pin bushing (4), its characterized in that: the front end of the base (1) is movably connected with a bottom surface rod (2), a trimming sleeve (3) is vertically arranged below the bottom surface rod (2), the straight guide sleeve (4) is positioned below the trimming sleeve (3), a bolt (5) is arranged on the right side of the trimming sleeve (3) in parallel, a taper sleeve (6) is arranged on the left side of the straight guide sleeve (4) in parallel, a bottom surface plate (7) is arranged on the left side of the taper sleeve (6) in parallel, a nameplate (8) is movably connected above the base (1), a butt-joint support (9) is arranged on the right side below the nameplate (8), a protective cover (10) is arranged on the right side of the butt-joint support (9) in parallel, a force meter (11) is movably connected inside the protective cover (10), a sleeve block (12) is arranged on the right side of the protective cover (10) in parallel, and a meter seat (13) is vertically arranged above the protective cover (10), a pull block (14) is arranged on the right side of the sleeve block (12) in parallel, a second oil cylinder (15) is vertically arranged above the pull block (14), a push plate (16) is vertically arranged above the second oil cylinder (15), a second movable plate (17) is movably connected to the front end of the second oil cylinder (15), an energy accumulator (18) is vertically arranged above the gauge seat (13), a first oil cylinder (19) is vertically arranged above the energy accumulator (18), an oil cylinder seat (20) is horizontally arranged on the left side of the energy accumulator (18), a support (21) is fixedly connected to the upper portion of the oil cylinder seat (20), a rotary oil cylinder (22) is movably connected to the front end of the oil cylinder seat (20), a first movable plate (23) is movably connected to the front end of the rotary oil cylinder (22), a limiting seat (24) is horizontally arranged on the left side of the first movable plate (23), and a limiting rod (25) is fixedly connected to the inside of the limiting seat (24), and a leakage-free self-connecting device (26) is vertically arranged above the limiting rod (25).

2. The fixture for multi-angle positioning and machining on a machine tool with the zero system as claimed in claim 1, wherein: the bottom surface rods (2) are symmetrically arranged on the upper side and the lower side of the base (1), and the rear ends of the trimming sleeves (3) are tightly attached to the front end of the base (1).

3. The fixture for multi-angle positioning and machining on a machine tool with the zero system as claimed in claim 1, wherein: the central axis of the edging sleeve (3) coincides with the central axis of the straight guide sleeve (4), and the central axis of the straight guide sleeve (4) is parallel to the central axis of the taper sleeve (6).

4. The fixture for multi-angle positioning and machining on a machine tool with the zero system as claimed in claim 1, wherein: the bolts (5) are symmetrically arranged on the left side and the right side of the base (1), and the diameter of each bolt (5) is 2-4 cm.

5. The fixture for multi-angle positioning and machining on a machine tool with the zero system as claimed in claim 1, wherein: data plate (8) pass through bolt (5) and base (1) constitution detachable construction, and the length of data plate (8) is 6 ~ 9 cm.

6. The fixture for multi-angle positioning and machining on a machine tool with the zero system as claimed in claim 1, wherein: the protection cover (10) is horizontally arranged on the upper surface of the base (1), and the force meter (11) penetrates through the interior of the protection cover (10).

7. The fixture for multi-angle positioning and machining on a machine tool with the zero system as claimed in claim 1, wherein: the lower surface of the second oil cylinder (15) is tightly attached to the upper surface of the base (1), and the second movable plate (17) and the second oil cylinder (15) form a rotating structure.

8. The fixture for multi-angle positioning and machining on a machine tool with the zero system as claimed in claim 1, wherein: the lower surface of the energy accumulator (18) is tightly attached to the upper surface of the base (1), and the central axis of the energy accumulator (18) is parallel to the central axis of the oil cylinder base (20).

9. The fixture for multi-angle positioning and machining on a machine tool with the zero system as claimed in claim 1, wherein: the first movable plate (23) and the cylinder base (20) form a rotating structure through a rotating cylinder (22), and the rotating cylinder (22) penetrates through the inside of the cylinder base (20).

10. The fixture for multi-angle positioning and machining on a machine tool with the zero system as claimed in claim 1, wherein: the lower surface of the non-leakage self-connection device (26) is tightly attached to the upper surface of the base (1), and the limiting seat (24) is vertically arranged on the upper surface of the non-leakage self-connection device (26).