CN211916350U - Grinding device of high accuracy hypoxemia copper pole - Google Patents

Abstract

The utility model relates to the technical field of copper rod polishing, and discloses a polishing device for a high-precision low-oxygen copper rod, which comprises an operation table, a support plate and a mobile station; the middle part of the left side of the operating platform is transversely penetrated and fixedly embedded with a driving motor, a key groove at the right end of a power output shaft of the driving motor is connected with a limiting disc, the middle part of the right side of the operating platform is transversely penetrated with a screw rod B in a rotating manner, the screw rod B is in threaded connection with the operating platform, the left end of the screw rod B is connected with the limiting disc in a rotating manner, and a PLC (programmable logic controller) is fixedly installed in the middle of the front side surface of. The utility model discloses for the contrast file, this device can drive abrasive paper to the clamp plate and press the pressure on the copper pole outer wall and adjust at the in-process of in-service use, and then makes abrasive paper the same to the pressure of different thickness copper pole outer walls, and makes abrasive paper can all the time with the contact of copper pole outer wall, and then has ensured the fineness that the copper pole was polished, the pressure of regulation abrasive paper pressure on the copper pole outer wall that this device can be convenient moreover.

Description

Grinding device of high accuracy hypoxemia copper pole

Technical Field

The utility model relates to a copper pole technical field that polishes specifically is a grinding device of high accuracy hypoxemia copper pole.

Background

After the low-oxygen copper rod is forged, a plurality of burrs are generated on the surface of the low-oxygen copper rod, and the low-oxygen copper rod needs to be ground.

Chinese patent is CN 201920892219.5's utility model provides an anaerobic copper pole surface burr grinding device with adjustable, including the case of polishing, the bottom fixedly connected with bracing piece of case of polishing, the equal fixedly connected with stiffener in surface of a plurality of bracing pieces, the standing groove has been seted up on the surface of case of polishing, and the inner wall of standing groove articulates there is a sealing door, and the inside of case of polishing is provided with rotating device, and rotating device is including first motor bottom plate, the surface of first motor bottom plate and the top fixed connection of case of polishing. This anaerobic copper pole surface burr grinding device with adjustable is provided with grinding device through the surface that sets up the case of polishing, and grinding device is including second motor bottom plate, the surface of second motor bottom plate and the side surface fixed connection of case of polishing to reach the adjustable and polished, contacted through second spring control polishing piece and anaerobic copper pole, the polishing piece reciprocates through the rotatory drive of second motor, makes to polish evenly thoroughly, the effect that the effectual work efficiency of polishing improves.

However, the device has the following defects in the process of polishing the copper rod:

1. the device is at the in-process of polishing the copper pole, and the pressure of pressure on the copper pole outer wall is pressed in the regulation that its inside structure of polishing can not be convenient, leads to when the copper pole that needs to polish is thin, its inside structure of polishing can not be abundant with the contact of copper pole outer wall, and then causes the fineness after the copper pole outer wall is polished to not reach the requirement.

In order to solve the problem, the utility model provides a grinding device of high accuracy hypoxemia copper pole.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device of high accuracy hypoxemia copper pole has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for a high-precision low-oxygen copper rod comprises an operation table, a supporting plate and a moving table;

a driving motor transversely penetrates through and is fixedly embedded in the middle of the left side of the operating platform, a key groove at the right end of a power output shaft of the driving motor is connected with a limiting disc, a lead screw B transversely penetrates through the middle of the right side of the operating platform in a rotating manner, the lead screw B is in threaded connection with the operating platform, the left end of the lead screw B is rotatably connected with the limiting disc, a PLC controller is fixedly installed in the middle of the front side surface of the operating platform through screws, and the bottom of the PLC controller is connected with a power;

the left side and the right side of the top of the operation table are vertically and fixedly welded with supporting plates, a screw rod motor is fixedly mounted at the top of the left side of the supporting plate at the top of the operation table through bolts, a screw rod rotating shaft is transversely and rotatably arranged in the middle of the screw rod motor, a moving table is vertically arranged between the two groups of supporting plates, the screw rod rotating shaft transversely and rotatably penetrates through the middle of the moving table and is in threaded connection with the moving table, and the front side face and the rear side face of the moving table are slidably connected with a U;

u type frame top middle part is rotated perpendicularly and is run through lead screw A, lead screw A bottom is rotated with mobile station top middle part and is connected, the vertical spacing spout of having seted up of bilateral symmetry around U type frame bottom, it is two sets of the equal sliding insertion of spacing spout inner chamber has the depression bar, and is two sets of equal fixed welding has the spring between depression bar top and the two sets of spacing spout inner chamber tops, and is two sets of depression bar bottom vertical fixation welds both sides around clamp plate top middle part respectively, there is abrasive paper through the fixed parcel of fixed screw on the clamp plate outer wall, the equal portrayal of both sides face has the scale mark around the U type frame.

As an optimal implementation manner of the utility model, the equal fixed welding of lead screw A top and lead screw B right-hand member has the carousel.

As an optimal implementation mode of the utility model, lead screw A bottom and lead screw B left end all rotate with mobile station top middle part and spacing dish right flank middle part respectively through the bearing and are connected.

As an embodiment of the utility model, it is two sets of horizontal fixed welding has spacing slide bar between the backup pad, spacing slide bar specifically is two sets of, and two sets of spacing slide bar lateral sliding respectively runs through mobile station top and bottom.

As a preferred embodiment of the utility model, power cord and PLC controller electric connection, the PLC controller pass through the wire respectively with driving motor and lead screw motor electric connection.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a polishing device for high-precision low-oxygen copper rods, which rotates a screw rod A through a turntable, the screw rod A drives a U-shaped frame to vertically move along the outer wall of a mobile station through rotation, the U-shaped frame moves downwards, a limiting chute pushes a pressure rod to move downwards through a spring, the pressure rod drives abrasive paper to be pressed on the outer wall of the copper rod through a pressure plate, the pressure rod and the limiting chute compress the spring in the downward moving process of the U-shaped frame, the pressure of the abrasive paper driven by the pressure plate to be pressed on the outer wall of the copper rod can be known through observing the position of the top of the pressure rod relative to a scale line, so that the pressure of the abrasive paper driven by the pressure plate to be pressed on the outer wall of the copper rod, the device can adjust the pressure of the abrasive paper driven by the pressure plate to be pressed on the outer wall of the copper rod in the actual use process, and further, and then ensured the fineness that the copper pole was polished, the pressure of regulation abrasive paper pressure on the copper pole outer wall that this device can be convenient moreover.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a polishing device for a high-precision low-oxygen copper rod according to the present invention;

FIG. 2 is a right sectional view of the U-shaped frame, the movable table and the pressing rod of the polishing device for high-precision low-oxygen copper rod of the present invention;

FIG. 3 is a top view cross-sectional connection diagram of the mobile station and the U-shaped frame of the polishing device for high-precision low-oxygen copper rod of the present invention;

figure 4 is the utility model relates to a high accuracy hypoxemia copper pole's grinding device's spacing dish and lead screw B's foresight section connection diagram.

In the figure: the device comprises an operating table 1, a power cord 2, a PLC (programmable logic controller) 3, a driving motor 4, a limiting disc 5, a screw rod motor 6, a screw rod rotating shaft 7, a limiting slide rod 8, a pressing plate 9, a pressing rod 10, a moving table 11, a limiting slide groove 12, a U-shaped frame 13, a scale mark 14, a screw rod A15, a rotary table 16, a supporting plate 17, a screw rod B18, abrasive paper 19, a fixing screw 20 and a spring 21.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in the model of providing with electrical apparatus only supplies the reference, to the ordinary technical personnel in this field, can change the different models that the function is the same according to the in service use condition and use electrical apparatus, to the ordinary technical personnel in this field, can the particular case understand that above-mentioned term is in the utility model provides a concrete meaning.

Referring to fig. 1-4, the present invention provides a technical solution: a polishing device for a high-precision low-oxygen copper rod comprises an operation table 1, a supporting plate 17 and a mobile table 11;

a driving motor 4 is transversely and fixedly inserted into the middle of the left side of the operating platform 1 in a penetrating manner, a key groove at the right end of a power output shaft of the driving motor 4 is connected with a limiting disc 5, a lead screw B18 transversely penetrates through the middle of the right side of the operating platform 1 in a rotating manner, the lead screw B18 is in threaded connection with the operating platform 1, the limiting disc 5 is rotatably connected at the left end of the lead screw B18, a PLC (programmable logic controller) 3 is fixedly installed in the middle of the front side face of the operating platform 1 through screws, and a power cord 2 is connected to;

supporting plates 17 are vertically and fixedly welded on the left side and the right side of the top of the operating platform 1, a screw rod motor 6 is fixedly installed on the top of the left side of the supporting plate 17 on the left side of the top of the operating platform 1 through bolts, a screw rod rotating shaft 7 is transversely and rotatably arranged in the middle of the screw rod motor 6, a moving platform 11 is vertically arranged between the two groups of supporting plates 17, the screw rod rotating shaft 7 transversely and rotatably penetrates through the middle of the moving platform 11, the screw rod rotating shaft 7 is in threaded connection with the moving platform 11, and the front side surface and the rear side surface of the;

u type frame 13 top middle part is perpendicular to be rotated and is run through lead screw A15, lead screw A15 bottom is rotated with 11 top middle parts of mobile station and is connected, the vertical spacing spout 12 of having seted up of bilateral symmetry around U type frame 13 bottom, it is two sets of the equal sliding insertion of spacing spout 12 inner chamber has depression bar 10, and is two sets of equal fixed weld has spring 21, two sets of between depression bar 10 top and the 12 inner chamber tops of two sets of spacing spout 10 perpendicular fixed welding respectively in the front and back both sides at 9 top middle parts of clamp plate, there is abrasive paper 19 through the fixed parcel of fixed screw 20 on the clamp plate 9 outer wall, both sides face all is carved with scale mark 14 around U type frame 13.

In this embodiment (see fig. 1), through the arrangement of the U-shaped frame 13, the lead screw a15, the limiting chute 12, the pressing rod 10, the spring 21 and the pressing plate 9, the rotary table 16 rotates the lead screw a15, the lead screw a15 drives the U-shaped frame 13 to vertically move along the outer wall of the moving table 11 through rotation, the U-shaped frame 13 moves downward, the limiting chute 12 pushes the pressing rod 10 to move downward through the spring 21, the pressing rod 10 drives the sand paper 19 to press the outer wall of the copper rod through the pressing plate 9, in the process of moving downward of the U-shaped frame 13, the pressing rod 10 and the limiting chute 12 compress the spring 21, the pressure of the pressing plate 9 driving the sand paper 19 to press the outer wall of the copper rod can be known by observing the position of the top of the pressing rod 10 relative to the graduation line 14, so that the device can adjust the pressure of the pressing plate 9 driving the sand paper 19 to press the outer wall of the copper rod in, and then make sand paper 19 the same to the pressure of different thickness copper pole outer walls, and make sand paper 19 can contact with the copper pole outer wall all the time, and then ensured the fineness that the copper pole was polished, the pressure of regulation sand paper 19 pressure on the copper pole outer wall that this device can be convenient moreover.

And the turntables 16 are fixedly welded at the top of the screw rod A15 and the right end of the screw rod B18.

In this embodiment (see fig. 1), the screw a15 and the screw B18 can be conveniently rotated by the turntable 16 through the arrangement of the turntable 16.

The bottom of the screw rod A15 and the left end of the screw rod B18 are respectively and rotatably connected with the middle of the top end of the mobile station 11 and the middle of the right side face of the limiting disc 5 through bearings.

In this embodiment (please refer to fig. 1), the screw rod a15 can drive the U-shaped frame 13 to move vertically along the outer wall of the moving platform 11 by rotating the screw rod a15 and the screw rod B18, and the screw rod B18 can drive the limiting disc 5 on the right side of the top of the operating platform 1 to move by rotating the screw rod B18.

Two sets of horizontal fixed welding has spacing slide bar 8 between the backup pad 17, spacing slide bar 8 specifically is two sets of, and two sets of spacing slide bar 8 transversely slide respectively and run through mobile station 11 top and bottom.

In this embodiment (please refer to fig. 1), the limiting slide bar 8 can limit the movement of the mobile station 11 by the arrangement of the limiting slide bar 8, so that the mobile station 11 can only move horizontally.

The power cord 2 is electrically connected with the PLC controller 3, and the PLC controller 3 is respectively electrically connected with the driving motor 4 and the screw motor 6 through leads.

It should be noted that the utility model relates to a grinding device of high accuracy hypoxemia copper pole, including operation panel 1, power cord 2, PLC controller 3, driving motor 4, spacing dish 5, lead screw motor 6, lead screw pivot 7, spacing slide bar 8, clamp plate 9, depression bar 10, mobile station 11, spacing spout 12, U type frame 13, scale mark 14, lead screw A15, carousel 16, backup pad 17, lead screw B18, abrasive paper 19, set screw 20, spring 21, the part is general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

The working principle is that a power line 2 is connected to an external power supply, a copper rod is placed between the middle parts of two groups of limiting discs 5, then a screw rod B18 is rotated through a rotary disc 16, the screw rod B18 drives the limiting discs 5 on the right side of the top of an operating platform 1 to move towards the left side through rotation, so that the two groups of limiting discs 5 clamp the copper rod tightly, then a screw rod A15 is rotated through the rotary disc 16, the screw rod A15 drives a U-shaped frame 13 to vertically move along the outer wall of a moving platform 11 through rotation, the U-shaped frame 13 moves downwards, a limiting sliding chute 12 pushes a press rod 10 to move downwards through a spring 21, the press rod 10 drives an abrasive paper 19 to press the outer wall of the copper rod through a press plate 9, in the process that the U-shaped frame 13 moves downwards, the press rod 10 and the limiting sliding chute 12 compress the spring 21, the pressure of the abrasive paper 19 pressed on the outer, compared with a comparison file, the device can adjust the pressure of the abrasive paper 19 pressed on the outer wall of the copper rod driven by the pressing plate 9 in the actual use process, so that the pressure of the abrasive paper 19 on the outer walls of the copper rods with different thicknesses is the same, the abrasive paper 19 can be always in contact with the outer wall of the copper rod, the polishing fineness of the copper rod is further ensured, and the pressure of the abrasive paper 19 pressed on the outer wall of the copper rod can be conveniently adjusted; the PLC controller 3 is used for controlling the driving motor 4 to work, the driving motor 4 drives the limiting disc 5 to rotate through the power output shaft, the copper rod is driven to rotate, the PLC controller 3 is used for controlling the screw rod motor 6 to work, and the screw rod motor 6 drives the moving platform 11 to horizontally reciprocate through the screw rod rotating shaft 7.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. A grinding device for a high-precision low-oxygen copper rod is characterized by comprising an operation table (1), a supporting plate (17) and a moving table (11);

a driving motor (4) is transversely and fixedly embedded in the middle of the left side of the operating platform (1) in a penetrating manner, a key groove at the right end of a power output shaft of the driving motor (4) is connected with a limiting disc (5), a lead screw B (18) is transversely and rotatably arranged in the middle of the right side of the operating platform (1), the lead screw B (18) is in threaded connection with the operating platform (1), the limiting disc (5) is rotatably connected at the left end of the lead screw B (18), a PLC (programmable logic controller) (3) is fixedly installed in the middle of the front side surface of the operating platform (1) through screws, and a power line (2) is connected to the;

the left side and the right side of the top of the operation table (1) are vertically and fixedly welded with supporting plates (17), the top of the left side of the supporting plate (17) at the top of the operation table (1) is fixedly provided with a screw rod motor (6) through bolts, the middle part of the screw rod motor (6) is transversely and rotatably provided with a screw rod rotating shaft (7), a moving table (11) is vertically arranged between the two groups of supporting plates (17), the screw rod rotating shaft (7) transversely and rotatably penetrates through the middle part of the moving table (11), the screw rod rotating shaft (7) is in threaded connection with the moving table (11), and the front side surface and the rear side surface of the moving table (11) are;

u type frame (13) top middle part is perpendicular to be rotated and is run through lead screw A (15), lead screw A (15) bottom is rotated with mobile station (11) top middle part and is connected, bilateral symmetry is vertical around U type frame (13) bottom has seted up spacing spout (12), and is two sets of spacing spout (12) inner chamber equal sliding insertion has depression bar (10), and is two sets of equal fixed welding has spring (21), two sets of between depression bar (10) top and two sets of spacing spout (12) inner chamber tops depression bar (10) bottom respectively vertical fixation welds in both sides around clamp plate (9) top middle part, there are abrasive paper (19) through fixed screw (20) fixed parcel on clamp plate (9) outer wall, both sides face all carved with scale mark (14) around U type frame (13).

2. The polishing device for the high-precision low-oxygen copper rod according to claim 1, wherein: and turntables (16) are fixedly welded at the top of the screw rod A (15) and the right end of the screw rod B (18).

3. The polishing device for the high-precision low-oxygen copper rod according to claim 1, wherein: the bottom of the screw rod A (15) and the left end of the screw rod B (18) are respectively and rotatably connected with the middle of the top end of the mobile station (11) and the middle of the right side face of the limiting disc (5) through bearings.

4. The polishing device for the high-precision low-oxygen copper rod according to claim 1, wherein: two sets of horizontal fixed welding has spacing slide bar (8) between backup pad (17), spacing slide bar (8) specifically are two sets of, and two sets of spacing slide bar (8) lateral sliding respectively run through mobile station (11) top and bottom.

5. The polishing device for the high-precision low-oxygen copper rod according to claim 1, wherein: the power cord (2) is electrically connected with the PLC controller (3), and the PLC controller (3) is respectively electrically connected with the driving motor (4) and the screw rod motor (6) through leads.

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