CN210335326U

CN210335326U - Water meter cover surface cutting machine tool

Info

Publication number: CN210335326U
Application number: CN201921298113.9U
Authority: CN
Inventors: 赵清田; 张永志; 姜春亮; 刘常斌
Original assignee: Linyi Lumeng Water Meter Manufacturing Co ltd
Current assignee: Linyi Lumeng Water Meter Manufacturing Co ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-04-17
Anticipated expiration: 2029-08-12

Abstract

The utility model provides a water gauge table cover facing cut lathe utilizes the tool that can place two water gauge table covers, and utilizes first slide drives the tool and removes and makes two water gauge table cover in the tool upper end alignment in turn main shaft and cutter, workman can realize that the unloading of another water gauge table cover is loaded in the processing of a water gauge table cover, realize the parallel of unloading and course of working of feeding, can effectual improvement production efficiency, high accuracy simultaneously first slide and second slide can guarantee the precision of processing, add the residue that produces man-hour by the baffle blocks, falls on the tool, and the residue at tool top by the air gun blows in the box that bounding wall and fixed plate enclose, guarantee the clean and tidy health of processing environment, make things convenient for the centralized processing reutilization of residue.

Description

Water meter cover surface cutting machine tool

Technical Field

The utility model relates to a water gauge processing equipment field especially relates to a water gauge table cover surface cutting lathe.

Background

The cover is an important component of the water meter, the cover is generally an annular structure with an L-shaped section, and the initial shape of the cover is manufactured by casting and then the surface of the cover is finished by further cutting.

Among the prior art, the processing on table cover surface fixes the table cover on the processing platform of lathe, utilizes the lathe to drive the cutter and processes the surface of table cover, and the process of loading, processing and unloading is serial, and production machining efficiency is low, and the urgent need for a water gauge table cover surface cutting lathe comes effectual improvement production efficiency, guarantees the precision of processing, and the residue that produces during processing is blockked by the baffle, guarantees the clean and tidy health of processing environment, makes things convenient for the centralized processing reutilization of residue.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a water gauge table cover surface cutting lathe.

The utility model provides a water meter cover surface cutting machine tool, which comprises a machine table, wherein,

a first sliding seat is arranged at the top of the machine table, a jig for fixing a water meter cover is fixed at the top of the first sliding seat, a vertical supporting frame is fixed on the machine table at one side of the first sliding seat, and a second sliding seat is arranged at one side of the supporting frame, which faces the first sliding seat, along the length direction;

a spindle case is fixed on the second sliding seat, a spindle is rotationally connected in the spindle case, a spindle gear is connected with a driving motor, and a cutter for cutting a meter cover of the water meter is fixed on the spindle;

the tool includes the fixed plate, the fixed plate is fixed in on the first slide, the top of fixed plate is fixed with two cylinder platforms, two the cylinder platform is followed the slip direction of first slide sets up side by side, two the top of cylinder platform is fixed with four respectively and sets up the lip block along the radius, four the lip block is arranged and is "ten" font, four the height at lip block top equals, four the lip block orientation the annular ring seat of the one end common fixed ring shape in the cylinder platform centre of a circle, be provided with the fixed point that corresponds the water gauge table cover on the ring seat, be fixed with on the fixed plate with two the bounding wall that the cylinder platform centers on.

Preferably, first slide includes the base, the base is fixed in the board, the top of base is provided with the recess, one side sliding connection of base has the fixing base, it is connected with drive screw to extend length direction rotation in the recess, there is the lug that extends to in the recess on the fixing base, the lug spiro union in drive screw, drive screw's one end is run through and is extended the base, one side of base is provided with step motor, step motor's output shaft is fixed drive screw, the second slide with the structure of first slide is the same, the base of second slide is fixed in on the support frame.

Preferably, one side of board is provided with programmable PLC controller, PLC controller's electric connection control the step motor of first slide and second slide, PLC controller electric connection has driving motor.

Preferably, one side of the machine platform is provided with a placing box for placing a water meter cover, and the placing box is divided into two box cavities.

Preferably, the inside of board is provided with the aerostatic press, the aerostatic press is connected with the air gun through the trachea, the lateral wall of board is provided with the air gun and hangs the point, the air gun articulates the air gun hangs the point.

Preferably, a hydraulic machine is further fixed in the machine table, a pair of hydraulic cylinders is fixed on the support frame, the hydraulic machine is connected with the two hydraulic cylinders through a pipeline, one end of each hydraulic cylinder is connected with a chain, and the chain is connected to the top of the main shaft case by bypassing a chain wheel at the top of the support frame and is electrically connected with the hydraulic machine through the PLC.

Preferably, a baffle plate surrounding the spindle and the cutter is detachably fixed at the bottom of the spindle case, the baffle plate is in a cylindrical shell shape, and the diameter of the baffle plate is larger than that of the cylindrical table.

Compared with the prior art, the utility model provides a water gauge table cover surface cutting machine has following beneficial effect:

the utility model provides a water gauge table cover surface cutting lathe PLC controller control the removal of first slide, and utilize first slide drives the reciprocal removal of tool makes two circle seats on the tool are aimed at in turn main shaft and cutter, the water gauge table cover has been placed to circle seat department, the PLC controller control the ascending and descending motion of second slide makes the second slide drives the ascending decline of main shaft machine case, driving motor passes through gear drive the main shaft rotates, the main shaft drives the cutter rotates and descends rightly water gauge table cover on the tool is processed. The tool includes two water gauge table covers the circle seat, the cutter is in the water gauge table cover of a processing circle seat department, and the workman can take off the water gauge table cover that processes well from another circle seat to place the water gauge table cover of treating processing, make the process of processing parallel with the process of getting the material blowing, save time and improve machining efficiency, moreover the vertical removal of main shaft, the tool cooperation the water gauge table cover is placed at the top to the main shaft, compares the design that the water gauge table cover was put to horizontal main shaft side, and it is convenient that the workman placed the water gauge table cover. The supporting cushion blocks on the jig are arranged at equal heights to ensure that the water meter cover placed on the jig is horizontal, so that the cutter is horizontal to the processing surface of the water meter cover, the ring seat limits the position of the water meter cover, so that the water meter cover is fixed in the processing process,

the placing box is convenient for workers to separately place the water meter cover to be processed and the processed water meter cover; the aerostatic press cooperation the air gun make things convenient for the workman will after having processed the water gauge table cover the tool surface blows totally, when guaranteeing to place the water gauge table cover, the bottom of water gauge table cover can not be filled up with the residue. The coaming collects processed residues, so that the cleanness of a processing environment is guaranteed, the centralized treatment of the residues is facilitated, and the arrangement of the baffle prevents the residues generated by cutting of the cutter in the processing process from splashing to hurt people; the hydraulic cylinder drives the chain to cooperate with the second sliding seat to drive the spindle case to move, so that the spindle case moves more stably, the burden of the spindle case on a transmission bearing in the second sliding seat is reduced, the burden of the transmission bearing is reduced, and the service life of machinery is prolonged.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a surface cutting machine for a cover of a water meter according to the present invention;

FIG. 2 is a schematic structural view of the jig shown in FIG. 1;

FIG. 3 is a schematic diagram showing the connection relationship among the hydraulic machine, the hydraulic cylinder, the chain and the PLC shown in FIG. 1.

Reference numbers in the figures: 1. the device comprises a machine table, 11, a placing box, 12, an air compressor, 13, an air gun, 2, a first sliding seat, 21, a base, 22, a fixed seat, 23, a transmission screw, 24, a stepping motor, 3, a jig, 31, a fixed plate, 32, a cylindrical table, 33, a supporting cushion block, 34, a ring seat, 341, a fixed point, 35, a coaming plate, 4, a supporting frame, 41, a hydraulic cylinder, 42, a chain, 43, a hydraulic machine, 5, a second sliding seat, 51, a spindle case, 6, a spindle, 61, a cutter, 7, a driving motor, 8, a PLC (programmable logic controller), 81 and a control switch.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, in which fig. 1 is a schematic structural diagram of a water meter cover surface cutting machine according to a preferred embodiment of the present invention; FIG. 2 is a schematic structural view of the jig shown in FIG. 1; FIG. 3 is a schematic diagram showing the connection relationship among the hydraulic machine, the hydraulic cylinder, the chain and the PLC shown in FIG. 1.

Referring to fig. 1, a water meter cover surface cutting machine tool comprises a machine table 1, a horizontal table top is arranged at the top of the machine table 1, a first sliding seat 2 is fixed on the table top, specifically, the first sliding seat 2 comprises a base 21, the base 21 is fixed on the machine table 1, a groove is arranged in the direction of the top extension degree of the base 21, a fixing seat 22 is connected to one side of the base 21 where the groove is located in a sliding manner, a transmission screw 23 is connected to the groove in the direction of the extension degree in a rotating manner, a convex block extending into the groove is arranged on the fixing seat 22 and is in threaded connection with the transmission screw 23, one end of the transmission screw 23 extends out of the base 21 in a penetrating manner, a stepping motor 24 is fixed on one side of the base 21, the transmission screw 23 is fixed by an output shaft of the stepping motor 24, a programmable PLC controller 8 is arranged on one side, the electrical connection of PLC controller 8 step motor 24, be provided with the leading-in interface of procedure on the PLC controller 8, PLC controller 8 control step motor 24 rotates thereby control fixing base 22 is in the gliding position on base 21.

The fixture 3 for fixing the water meter cover is fixed at the top of the fixing seat 22, in the specific implementation process, the fixture 3 comprises a fixing plate 31, the fixing plate 31 is fixed on the fixing seat 22, two cylindrical tables 32 are fixed at the top of the fixing plate 31, the two cylindrical tables 32 are arranged side by side along the sliding direction of the fixing seat 22, four supporting cushion blocks 33 arranged along the radius are respectively fixed at the tops of the two cylindrical tables 32, the four supporting cushion blocks 33 are arranged in a cross shape, the heights of the tops of the four supporting cushion blocks 33 are equal, a circular ring-shaped ring seat 34 is fixed at one end of the four supporting cushion blocks 33 facing the circle center of the cylindrical tables 32, a fixing point 341 corresponding to the water meter cover is arranged on the ring seat 34, a clamping groove corresponding to the fixing point 341 is arranged inside the water meter cover, and the fixing point 341 is inserted in the clamping groove, the external diameter of circle seat 34 equals the internal diameter of water gauge table cover, and with water gauge table cover put during processing on circle seat 34, the bottom contact of water gauge table cover lip 33, be fixed with on the fixed plate 31 with two bounding wall 35 that cylinder platform 32 centers on, during processing, most of residue passes through the middle part of circle seat 34 with fall between lip 33 on the fixed plate 31.

A vertical support frame 4 is fixed on the machine table 1 on one side of the first sliding seat 2, a second sliding seat 5 is arranged on one side, facing the first sliding seat 2, of the support frame 4 along the length direction, a spindle case 51 is fixed on the second sliding seat 5, a spindle 6 is rotatably connected in the spindle case 51, a driving motor 7 is connected to the spindle 6 in a gear manner, and a cutter 61 for cutting a water meter cover is fixed on the spindle 6; a pair of vertically-arranged hydraulic cylinders 41 are fixed on the support frame 4, a hydraulic machine 43 is fixed inside the machine table 1, the hydraulic machine 43 is connected with the two hydraulic cylinders 41 through a pipeline, one end of each hydraulic cylinder 41 is connected with a chain 42, the top of the support frame 4 corresponds to the hydraulic cylinders 41 and is rotatably connected with two chain wheels, the chain 42 bypasses the chain wheel at the top of the support frame 4 to be connected with the top of the spindle case 51, the PLC 8 is electrically connected with the hydraulic machine 43, the PLC 8 is electrically connected with and controls the stepping motor of the second sliding seat 5, the PLC 8 controls the hydraulic machine 43 to be a process in which the hydraulic cylinders 41 supply liquid and the PLC 8 controls the second sliding seat 5 to drive the downward movement process of the spindle case 51 to keep synchronous and consistent, the PLC 8 controls the hydraulic machine 43 to be in a process in which the hydraulic cylinders 41 reduce the pressure and the PLC 8 controls the second sliding seat 5 to take the pressure The process of moving the spindle housing 51 upward remains synchronized and consistent.

PLC controller 8 electric connection has driving motor 7, PLC controller 8 control driving motor 7's slew velocity, thereby control main shaft 6's slew velocity makes main shaft 6 drives cutting effect when cutter 61 rotates the cutting water gauge table surface.

A placing box 11 for placing a water meter cover is arranged on one side of the machine table 1, and the placing box 11 is divided into two box cavities; the two box cavities are respectively used for placing a meter cover of the water meter to be processed and a meter cover of the processed water meter; an air compressor 12 is arranged inside the machine table 1, the air compressor 12 is connected with an air gun 13 through an air pipe extending out of the machine table 1, an air gun hanging point is arranged on the side wall of the machine table 1, the air gun 13 is hung on the air gun hanging point, a processing worker holds the air gun 13 to blow away residues on the supporting cushion block 33 and the ring seat 34, and the water meter cover can be kept horizontal when the water meter cover is placed again; two control switches 81 are arranged on one side of the machine table 1, and the two control switches 81 respectively control the forward and reverse rotation of the stepping motor 24 by corresponding angles, so that the jigs on the first sliding seat 2 are aligned to the spindle 6 in turn.

The bottom of main shaft machine case 51 can be dismantled and be fixed with the baffle that surrounds main shaft 6 and cutter 61, the baffle is the cylinder shell shape, the diameter of baffle is greater than the diameter of cylinder platform 32, when main shaft machine case 51 descends to process the water gauge table cover, the baffle entangles cylinder platform 32 makes the residue that cutter 61 produced when the cutting is blockked by the baffle, the protection workman, the residue is collected in the box that bounding wall 35 and fixed plate 31 formed simultaneously.

The utility model provides a water gauge table cover surface cutting lathe's principle as follows:

when the device is used, a worker takes the water meter cover to be processed from the placing box 11 and places the water meter cover on the jig 3, the ring seat 34 is provided with a fixed point 341 corresponding to the water meter cover, a clamping groove corresponding to the fixed point 341 is arranged in the water meter cover, the fixed point 341 is inserted in the clamping groove, the outer diameter of the ring seat 34 is equal to the inner diameter of the water meter cover, the water meter cover is sleeved on the ring seat 34 during processing, the bottom of the water meter cover is contacted with the supporting cushion block 33, the two control switches 81 are pressed in turn to enable the two ring seats 34 on the jig 3 to be aligned with the spindle 6 in turn, when the ring seat 34 is aligned with the spindle 6, the PLC controller 8 is triggered to control the second sliding seat 5 to move, the PLC controller 8 controls the hydraulic press 43 to charge the hydraulic cylinder 41, the hydraulic cylinder 41 is lifted, one end of the chain 42 bypassing the chain wheel descends, spindle machine case 51 moves down certain distance and makes cutter 61 processing water gauge table cover, in the course of working, the staff will another place water gauge table cover on the circle seat 34, after the processing is accomplished, PLC controller 8 control spindle machine case 51 rebound, the workman controls another control switch 81 makes another circle seat 34 is aimed at main shaft 6 and begin the course of working, in the course of working, the workman takes off the water gauge table cover that has processed, and utilizes air gun 13 spouts tool 3 for the residue drops, tool 3 is placed the water gauge table cover of treating processing after blowing totally.

The utility model provides a water gauge table cover surface cutting lathe PLC controller 8 control first slide 2's removal, and utilize first slide 2 drives the reciprocal removal of tool 3 makes two circle seats 34 on the tool 3 are aimed at in turn main shaft 6 and cutter 61, circle seat 34 department has placed the water gauge table cover, PLC controller 8 control the ascending descending motion of second slide 5 makes second slide 5 drives the ascending decline of main shaft machine case 51, driving motor 7 passes through gear drive main shaft 6 rotates, main shaft 6 drives cutter 61 rotates the decline right water gauge table cover on the tool 3 is processed. Tool 3 includes two water gauge table covers circle seat 34, cutter 61 is in the water gauge table cover of a processing circle seat 34 department, and the workman can take off the water gauge table cover that processes well from another circle seat 34 to place the water gauge table cover of treating processing, make the process of processing parallel with the process of getting the material blowing, save time and improve machining efficiency, moreover 6 vertical removal of main shaft, tool 3 cooperation the water gauge table cover is placed at the top to main shaft 6, compares the design that the water gauge table cover was put to horizontal main shaft side, and it is convenient that the workman placed the water gauge table cover. The supporting cushion blocks 33 on the jig 3 are arranged at equal heights to ensure that the water meter cover placed on the jig 3 is horizontal, so that the cutter 61 is horizontal to the processing surface of the water meter cover, the ring seat 34 limits the position of the water meter cover, so that the water meter cover is fixed in the processing process,

the placing box 11 is convenient for workers to separately place the water meter covers to be processed and the processed water meter covers; the pneumatic press 12 is matched with the air gun 13, so that a worker can conveniently blow the surface of the jig 3 after the water meter cover is machined, and residues cannot be filled at the bottom of the water meter cover when the water meter cover is placed. The coaming 35 collects the processed residues, so that the cleanness of the processing environment is guaranteed, the centralized treatment of the residues is facilitated, and the arrangement of the baffle prevents the residues generated by cutting of the cutter 61 from splashing to hurt people in the processing process; the hydraulic cylinder 43 drives the chain 42 to cooperate with the second slide carriage 5 to drive the spindle case 51 to move, so that the spindle case 51 moves more stably, the burden of the spindle case 51 on a transmission bearing in the second slide carriage 5 is reduced, the burden of the transmission bearing is reduced, and the service life of machinery is prolonged.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A water meter cover surface cutting machine tool is characterized by comprising a machine table (1),

a first sliding seat (2) is arranged at the top of the machine table (1), a jig (3) for fixing a water meter cover is fixed at the top of the first sliding seat (2), a vertical supporting frame (4) is fixed on the machine table at one side of the first sliding seat (2), and a second sliding seat (5) is arranged at one side, facing the first sliding seat (2), of the supporting frame (4) along the length direction;

a spindle case (51) is fixed on the second sliding seat (5), a spindle (6) is rotationally connected in the spindle case (51), the spindle (6) is in gear connection with a driving motor (7), and a cutter (61) for cutting a water meter cover is fixed on the spindle (6);

the jig (3) comprises a fixing plate (31), the fixing plate (31) is fixed on the first sliding seat (2), two cylindrical platforms (32) are fixed at the top of the fixing plate (31), the two cylindrical platforms (32) are arranged side by side along the sliding direction of the first sliding seat (2), four supporting cushion blocks (33) arranged along the radius are respectively fixed at the tops of the two cylindrical platforms (32), the four supporting cushion blocks (33) are arranged in a cross shape, the heights of the tops of the four supporting cushion blocks (33) are equal, and a circular ring seat (34) is jointly fixed at one end of each supporting cushion block (33) facing the circle center of the cylindrical platform (32), a fixing point (341) corresponding to the meter cover of the water meter is arranged on the ring seat (34), and a coaming plate (35) surrounding the two cylindrical platforms (32) is fixed on the fixing plate (31).

2. A water meter cover surface cutting machine tool according to claim 1, wherein the first slide (2) comprises a base (21), the base (21) is fixed on the machine table (1), a groove is arranged at the top of the base (21), a fixed seat (22) is slidably connected to one side of the base (21), a transmission screw (23) is rotatably connected to the groove along the length direction, a projection extending into the groove is arranged on the fixed seat (22), the projection is screwed to the transmission screw (23), one end of the transmission screw (23) extends out of the base (21), a step motor (24) is arranged at one side of the base (21), the transmission screw (23) is fixed by an output shaft of the step motor (24), and the second slide (5) has the same structure as the first slide (2), the base of the second sliding seat (5) is fixed on the supporting frame (4).

3. A water meter cover surface cutting machine according to claim 2, characterized in that a programmable PLC controller (8) is provided on one side of the machine table (1), the electrical connection of the PLC controller (8) controls the stepping motors of the first slide (2) and the second slide (5), and the PLC controller (8) is electrically connected to the driving motor (7).

4. A water meter cover surface cutting machine as claimed in claim 1, characterized in that a placing box (11) for placing a water meter cover is arranged at one side of the machine table (1), and the placing box (11) is divided into two box cavities.

5. A water meter cover surface cutting machine tool according to claim 1, characterized in that an air compressor (12) is arranged inside the machine table (1), the air compressor (12) is connected with an air gun (13) through an air pipe, an air gun hanging point is arranged on the side wall of the machine table (1), and the air gun (13) is hung at the air gun hanging point.

6. A water meter cover surface cutting machine tool according to claim 3, characterized in that a hydraulic machine (43) is further fixed in the machine table (1), a pair of hydraulic cylinders (41) is fixed on the support frame (4), the hydraulic machine (43) is connected with the two hydraulic cylinders (41) through a pipeline, one end of each hydraulic cylinder (41) is connected with a chain (42), the chain (42) is connected to the top of the spindle case by bypassing a chain wheel at the top of the support frame (4), and the PLC controller (8) is electrically connected with the hydraulic machine (43).

7. A water meter cover surface cutting machine as claimed in claim 1, characterized in that a baffle plate surrounding said spindle (6) and said cutter (61) is detachably fixed to the bottom of said spindle case (51), said baffle plate being in the shape of a cylindrical shell, and the diameter of said baffle plate being larger than the diameter of said cylindrical table (32).