Structure of protective cover device of gantry tool setting gauge

Abstract

The utility model relates to the field of gantry tool setting gauges, in particular to a structure of a protective cover device of a gantry tool setting gauge, which comprises a gantry tool setting gauge body, a main body used for tool setting, a contact type probe, a main base arranged above the gantry tool setting gauge body and used for being contacted with a tool, and an auxiliary base fixedly arranged at the bottom of the gantry tool setting gauge body, a mounting seat is fixedly mounted at the bottom of the main base, and a rear base is fixedly mounted on the back of the gantry tool setting gauge body. The gantry tool setting gauge is provided with the lower protective cover, the upper protective cover, the transparent window, the infrared sensor, the telescopic air cylinder, the driving controller and the cleaning spray head, when the gantry tool setting gauge is not used, the lower protective cover and the upper protective cover are in an unfolded state, and the gantry tool setting gauge body in the middle is protected in a three-face mode; when the cutter moves to the position above the upper protective cover, the cutter can be sensed by a plurality of sets of infrared sensors outside the upper protective cover.

Description

TECHNICAL FIELD

[0001] The utility model relates to gantry tool setting instrument field, concretely relates to a kind of gantry tool setting instrument protective cover device's structure. BACKGROUND

[0002] Gantry tool setting instrument, as its name implies, is installed on the gantry type numerical control machine tool tool setting instrument, it is mainly used to detect the tool length or tool length, tool diameter, to ensure the accuracy and stability of tool in machining process, gantry tool setting instrument protective cover is specially used to protect the device of gantry tool setting instrument from dust, cutting chips, coolant and other splashes, protective cover can block dust, cutting chips, coolant and other splashes, prevent them from directly contacting and damaging the precision components of tool setting instrument.

[0003] The structure of existing gantry tool setting instrument protective cover device is directly installed on the outside of gantry tool setting instrument by bolt in the use process, so that the whole protective cover device structure is complicated, and the protective cover device structure needs to be manually disassembled before and after tool setting, which undoubtedly delays the overall work efficiency, and the manual operation also accumulates dust, cutting chips and other impurities on the contact surface of gantry tool setting instrument during disassembling and assembling the gantry tool setting instrument protective cover for a long time, thereby affecting tool setting accuracy and machining quality.

[0004] Therefore, it is necessary to invent a structure of gantry tool setting instrument protective cover device to solve the above problems. INVENTION CONTENTS

[0005] The utility model aims at providing a kind of structure of gantry tool setting instrument protective cover device, by lower protective cover, upper protective cover, transparent window, infrared sensor, telescopic cylinder, drive controller and cleaning nozzle, it is realized without manual disassembly protective cover device structure, just realize the automatic lifting of protective cover, improve work efficiency, and automatic operation reduces the interference of human factor, so that tool setting process is more stable and reliable, while the setting of cleaning nozzle also reduces the tediousness and inconvenience of manual cleaning.It helps to keep the cleanliness and precision of gantry tool setting instrument body, prolongs its service life effect, to solve the structure of gantry tool setting instrument protective cover device in the use process in prior art, since the structure of gantry tool setting instrument protective cover device is directly installed on the outside of gantry tool setting instrument by bolt, so that the whole protective cover device structure is complicated, and the protective cover device structure needs to be manually disassembled before and after tool setting, which undoubtedly delays the overall work efficiency, and the manual operation also accumulates dust, cutting chips and other impurities on the contact surface of gantry tool setting instrument during disassembling and assembling the gantry tool setting instrument protective cover for a long time, thereby affecting tool setting accuracy and machining quality.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: A gantry tool setting instrument protective cover device's structure, including the gantry tool setting instrument body, is used to carry out the main body of tool setting;

[0007] The contact type probe is arranged above the gantry tool setting instrument body, is used for contacting with the tool, and the bottom of the gantran tool setting instrument body is fixedly installed with the main base, the bottom of the main base is fixedly installed with the mounting seat, the back of the gantran tool setting instrument body is fixedly installed with the rear base, and the upper side of the rear base is fixedly installed with the auxiliary instrument rod.

[0008] The protective seat is arranged above the mounting seat and is used for connecting the lower protective cover, the outer part of the lower protective cover is movably connected with the upper protective cover, the outer part of the upper protective cover is provided with a transparent window, the outer part of the upper protective cover is fixedly installed with an infrared sensor, the inner part of the upper protective cover is fixedly installed with an inner support block, the upper side of the main base is fixedly installed with a telescopic air cylinder, and the top end of the telescopic air cylinder is fixedly connected with the inner support block.

[0009] The driving controller is arranged in the inner part of the main base and is used for protective cover control, the outer part of the auxiliary instrument rod is fixedly installed with a fixing ring, the outer part of the fixing ring is fixedly installed with a cleaning spray head, the outer part of the rear base is fixedly installed with a micro air pump, and the output end of the micro air pump is fixedly installed with a gas pipeline.

[0010] Preferably, the outer sides of the mounting seat are provided with side installation grooves, and the side installation grooves are penetrated by positioning bolts.

[0011] Preferably, the lower protective cover and the upper protective cover are slidably connected, and the telescopic air cylinders are symmetrically arranged about the central axis of the main base.

[0012] Preferably, the number of infrared sensors is multiple, and the multiple infrared sensors are equidistantly distributed on the upper protective cover.

[0013] Preferably, the inner part of the upper protective cover is fixedly installed with a side support strip, the upper side of the lower protective cover is provided with an embedded groove, the inner part of the embedded groove is slidably connected with an inner support rod, and the top end of the inner support rod is fixedly connected with the side support strip.

[0014] Preferably, the cleaning spray head is fixedly connected with the gas pipeline, and the cleaning spray head is symmetrically arranged about the central axis of the fixing ring.

[0015] In the above technical scheme, the utility model provides the technical effect and advantage:

[0016] 1. The utility model discloses a lower protective cover, upper protective cover, transparent window, infrared sensor, telescopic pneumatic cylinder, drive controller and cleaning spray head are provided with, when gantry tool setting gauge is not used, lower protective cover and upper protective cover are in the unfolded state, and the three -sided protection of gantry tool setting gauge body in the middle is provided, and when starting tool setting, the tool is moved to the upper protective cover's upper, and the upper protective cover outside a plurality of infrared sensor sensing is met, and the drive controller of infrared sensor wire connection controls telescopic pneumatic cylinder to descend, and telescopic operation is carried out to the upper protective cover, thereby leaving the tool setting space for gantry tool setting gauge body, then the dust, cutting chip and other impurities remaining on the contact type probe are blown away through the connecting cleaning spray head and spray out the cleaning gas, and the design makes without manual dismounting protective cover device structure, and the automatic lifting of protective cover is realized, the working efficiency is improved, and the automatic operation reduces the interference of human factors, makes the tool setting process more stable and reliable, and the setting of cleaning spray head also reduces the cumbersome and inconvenience of manual cleaning. Help to keep the cleaning and precision of gantry tool setting gauge body, prolong its service life.

[0017] 2. The utility model discloses setting mounting seat, side installation groove, positioning bolt, side bracing piece, inlay groove and inner bracing rod, when the structure of the gantry tool setting gauge protective cover device is used, the mounting seat of gantry tool setting gauge body bottom, side installation groove and positioning bolt facilitate the structure of the gantry tool setting gauge protective cover device to install and use on different gantry equipment, expand the use range of the whole device, then the lower protective cover supports the upper protective cover from inside through the inlay groove and inner bracing rod, so whether the upper protective cover telescopes or unfolds, provides certain support ability for the upper protective cover, makes the lower protective cover and upper protective cover provide enough protection ability for the internal gantry tool setting gauge body. ACCURACY

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments. Obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0019] Figure 1 It is the whole structure schematic diagram of the utility model;

[0020] Figure 2 It is the mounting seat structure schematic diagram of the utility model;

[0021] Figure 3 It is the upper protective cover structure schematic diagram of the utility model;

[0022] Figure 4 It is the telescopic pneumatic cylinder structure schematic diagram of the utility model;

[0023] Figure 5 A schematic diagram of a cleaning nozzle structure of the utility model;

[0024] Figure 6 A system control flow chart of the utility model.

[0025] Explanation of reference signs:

[0026] 1, gantry tool setting instrument body; 2, contact probe; 3, main base; 4, mounting seat; 5, side mounting groove; 6, positioning bolt; 7, rear base; 8, auxiliary instrument rod; 9, protective seat; 10, lower protective cover; 11, upper protective cover; 12, transparent window; 13, infrared sensor; 14, inner support block; 15, telescopic air cylinder; 16, side support bar; 17, embedded groove; 18, inner support rod; 19, drive controller; 20, fixing ring; 21, cleaning nozzle; 22, micro air pump; 23, gas pipeline. DETAILED DESCRIPTION

[0027] In order to make the technical personnel in the art better understand the technical scheme of the utility model, the utility model will be further described in detail below in conjunction with the drawings.

[0028] The utility model provides a kind of gantry tool setting instrument protective cover device structure as Figures 1-6 As shown in the structure, including gantry tool setting instrument body 1, for the main body of tool setting;

[0029] Contact probe 2 is arranged above gantry tool setting instrument body 1, is used to contact with tool, and the bottom of gantry tool setting instrument body 1 is fixedly installed with main base 3, the bottom of main base 3 is fixedly installed with mounting seat 4, the back of gantry tool setting instrument body 1 is fixedly installed with rear base 7, and the upper side of rear base 7 is fixedly installed with auxiliary instrument rod 8;

[0030] Protective seat 9 is arranged above mounting seat 4, is used to connect to install lower protective cover 10, and the outer movable joint of lower protective cover 10 has upper protective cover 11, the outside of upper protective cover 11 is provided with transparent window 12, and the outside of upper protective cover 11 is fixedly installed with infrared sensor 13, the inside of upper protective cover 11 is fixedly installed with inner support block 14, the upper side of main base 3 is fixedly installed with telescopic air cylinder 15, and the top end of telescopic air cylinder 15 is fixedly connected with inner support block 14;

[0031] The driving controller 19 is arranged in the interior of the main base 3 and used for shield control. The outer part of the auxiliary instrument rod 8 is fixedly installed with a fixing ring 20. The outer part of the fixing ring 20 is fixedly installed with a cleaning nozzle 21. The outer part of the rear base 7 is fixedly installed with a micro air pump 22. The output end of the micro air pump 22 is fixedly installed with a gas pipeline 23. When the cutter moves above the upper shield 11, the cutter is sensed by the plurality of infrared sensors 13 outside the upper shield 11. The driving controller 19 connected with the infrared sensors 13 controls the telescopic air cylinder 15 to descend and perform telescopic operation on the upper shield 11, so as to leave a cutter space for the gantry cutter setting instrument body 1. Then, the cleaning nozzle 21 sprays cleaning gas to blow away the dust, cuttings and other impurities remaining on the contact probe 2.

[0032] As shown in Figure 1 , Figure 2 and Figure 3 , the outer part of the mounting seat 4 is provided with side mounting grooves 5 on both sides. The upper part of the side mounting grooves 5 penetrates the positioning bolt 6. The mounting seat 4, the side mounting grooves 5 and the positioning bolt 6 at the bottom of the gantry cutter setting instrument body 1 facilitate the installation of the structure of the gantry cutter setting instrument shield device on different gantry equipment, thereby expanding the overall use range of the device. The lower shield 10 is slidingly connected with the upper shield 11. The telescopic air cylinder 15 is symmetrically arranged with the center axis of the main base 3. The two groups of telescopic air cylinders 15 can stably drive the lower shield 10 and the upper shield 11 to perform telescopic and unfolding operations, thereby providing protection for the gantry cutter setting instrument body 1. The number of the infrared sensors 13 is set to be multiple. The plurality of infrared sensors 13 are distributed at equal intervals on the upper shield 11. When the cutter moves above the upper shield 11, the cutter is sensed by the plurality of infrared sensors 13 outside the upper shield 11, thereby facilitating the telescopic operation of the upper shield 11.

[0033] As shown in Figure 1 , Figure 4 , Figure 5 and Figure 6 , the inner part of the upper shield 11 is fixedly installed with side struts 16. The upper part of the lower shield 10 is provided with an embedded groove 17. The inner part of the embedded groove 17 is slidingly connected with an inner support rod 18. The top end of the inner support rod 18 is fixedly connected with the side struts 16. The lower shield 10 internally supports the upper shield 11 through the embedded groove 17 and the inner support rod 18. In this way, no matter whether the upper shield 11 is telescopic or unfolded, the upper shield 11 is provided with certain support capacity. The cleaning nozzle 21 is fixedly connected with the gas pipeline 23. The cleaning nozzle 21 is symmetrically arranged with the center axis of the fixing ring 20. The setting of the cleaning nozzle 21 also reduces the tediousness and inconvenience of manual cleaning, which is helpful to maintain the cleanliness and precision of the gantry cutter setting instrument body 1 and prolong the service life thereof.

[0034] The utility model discloses a structure of gantry tool setting gauge protective cover device, which belongs to the field of tool setting gauge protective cover device, and relates to gantry tool setting gauge protective cover device technical field.

[0035] The utility model discloses a structure of gantry tool setting gauge protective cover device, which belongs to the field of tool setting gauge protective cover device, and relates to gantry tool setting gauge protective cover device technical field. The above only describes some exemplary embodiments of the utility model in a descriptive manner, without doubt, for ordinary skilled person in the art, under the condition of not deviating from the spirit and scope of the utility model, can modify the described embodiment with various different ways. Therefore, the above drawing and description are illustrative in nature and should not be understood as limiting the scope of protection of the utility model claims.

Claims

1. The structure of a protective cover device for a gantry tool setting instrument, characterized in that: include Longmen knife-setting instrument body (1), the main body used for knife-setting; A contact probe (2) is set above the gantry tool setting instrument body (1) for contacting the tool. A main base (3) is fixedly installed at the bottom of the gantry tool setting instrument body (1). A mounting base (4) is fixedly installed at the bottom of the main base (3). A rear base (7) is fixedly installed on the back of the gantry tool setting instrument body (1). An auxiliary rod (8) is fixedly installed above the rear base (7). A protective base (9) is set above the mounting base (4) for connecting and installing a lower protective cover (10). An upper protective cover (11) is movably connected to the outside of the lower protective cover (10). A transparent window (12) is provided on the outside of the upper protective cover (11). An infrared sensor (13) is fixedly installed on the outside of the upper protective cover (11). An inner support block (14) is fixedly installed inside the upper protective cover (11). A telescopic cylinder (15) is fixedly installed above the main base (3). The top of the telescopic cylinder (15) is fixedly connected to the inner support block (14). A drive controller (19) is located inside the main base (3) for controlling the protective cover. A fixing ring (20) is fixedly installed on the outside of the auxiliary rod (8). A cleaning nozzle (21) is fixedly installed on the outside of the fixing ring (20). A micro air pump (22) is fixedly installed on the outside of the rear base (7). An air delivery pipe (23) is fixedly installed at the output end of the micro air pump (22).

2. The structure of the protective cover device for a gantry tool setter according to claim 1, characterized in that: The mounting base (4) has side mounting grooves (5) on both sides of its exterior, and a positioning bolt (6) passes through the top of the side mounting groove (5).

3. The structure of the protective cover device for a gantry tool setter according to claim 1, characterized in that: The lower protective cover (10) is slidably connected to the upper protective cover (11), and the telescopic cylinder (15) is symmetrically arranged about the central axis of the main base (3).

4. The structure of the protective cover device for a gantry tool setter according to claim 1, characterized in that: The number of infrared sensors (13) is set to multiple, and the multiple infrared sensors (13) are distributed at equal intervals on the upper protective cover (11).

5. The structure of the protective cover device for a gantry tool setter according to claim 1, characterized in that: The upper protective cover (11) is fixedly installed with a side support strip (16), and the lower protective cover (10) has an inner groove (17) on its upper part. An inner support rod (18) is slidably connected inside the inner groove (17), and the top of the inner support rod (18) is fixedly connected with the side support strip (16).

6. The structure of the protective cover device for a gantry tool setter according to claim 1, characterized in that: The cleaning nozzle (21) is fixedly connected to the gas pipeline (23), and the cleaning nozzle (21) is symmetrically arranged about the central axis of the fixing ring (20).

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