CN217833008U

CN217833008U - Deburring device for impeller machining

Info

Publication number: CN217833008U
Application number: CN202221601399.5U
Authority: CN
Inventors: 马文平; 赵东月; 党建富
Original assignee: Yuanchuangli Tianjin Technology Development Co ltd
Current assignee: Yuanchuangli Tianjin Technology Development Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-18
Anticipated expiration: 2032-06-24

Abstract

The utility model belongs to the technical field of the impeller machining technique and specifically relates to a burr removal device is used in impeller machining, the on-line screen storage device comprises a base, the one end fixed mounting at base top has the support frame, the top fixed mounting of support frame has the workstation, the first pivot that runs through is installed to the workstation internal rotation, fixed mounting has first motor on the base, the output shaft of first motor and the bottom fixed connection of first pivot, the top fixed mounting of first pivot has the rolling disc, the joint has the impeller on the rolling disc, the other end fixed mounting at base top has the mounting bracket, side-mounting translation mechanism in the mounting bracket, polishing mechanism is installed to translation mechanism's output, in order to polish the impeller. The utility model discloses can continuously polish the impeller, this burring effect that just can improve the impeller greatly.

Description

Deburring device for impeller machining

Technical Field

The utility model relates to an impeller machining technical field especially relates to a burr removal device is used in impeller machining.

Background

The wheel is a wheel disc provided with movable blades and is a component of an impulse turbine rotor. Also refers to the general name of the wheel disc and the rotating blades arranged on the wheel disc; the impeller needs to be subjected to deburring treatment on the edge in the machining process, the traditional deburring device is complex in structure, the deburring efficiency is low although the purpose of deburring can be achieved, and the surface of the impeller is easy to damage;

in contrast, chinese patent publication No. CN201720782627.6 discloses an "impeller deburring device, which includes a base, a supporting seat, a rotating disk, and a grinding head assembly, wherein the supporting seat is fixed on the base, the rotating disk is mounted on the supporting seat, and the bottom of the rotating disk is connected to a motor disposed in the base through a rotating shaft; the grinding head assembly comprises a grinding head, a driving shaft and a grinding head fixing seat, one end of the driving shaft is connected with the grinding head, the other end of the driving shaft is connected with a driving motor arranged in the grinding head fixing seat, and the grinding head assembly is arranged on one side of the rotating disc "

This patent is polished the burring through the bistrique rotation to the edge of impeller, but because there is the clearance between the edge of impeller can and the impeller after being polished, this just makes the impeller can't last to polish the edge of impeller to lead to the unable complete removal of the marginal burr of impeller, and then the processingquality of the impeller of influence.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the edge burr of the impeller can not be completely removed in the prior art, and providing a deburring device for impeller processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a burr removal device is used in impeller processing, includes the base, the one end fixed mounting at base top has the support frame, the top fixed mounting of support frame has the workstation, the first pivot that runs through is installed to the workstation internal rotation, fixed mounting has first motor on the base, the output shaft of first motor and the bottom fixed connection of first pivot, the top fixed mounting of first pivot has the rolling disc, the joint has the impeller on the rolling disc, the other end fixed mounting at base top has the mounting bracket, side-mounting translation mechanism in the mounting bracket, polishing mechanism is installed to translation mechanism's output in order to polish the impeller.

Preferably, the translation mechanism comprises a reciprocating screw, a sliding block, a guide rod and a mounting plate; reciprocating screw rod rotates and installs the inboard at the mounting bracket, guide bar fixed mounting in the inboard of mounting bracket and with reciprocating screw rod parallel arrangement, the one end screw thread of slider is installed on reciprocating screw rod, reciprocating screw rod's other end slidable mounting is on the guide bar, mounting panel fixed mounting is in the outside of slider.

Preferably, the bottom of mounting bracket inboard is rotated and is installed the second pivot, second pivot and reciprocal screw rod fixed connection, fixed mounting has the second band pulley in the second pivot, fixed mounting has first band pulley on the output shaft of first motor, first band pulley passes through belt transmission with the second band pulley and is connected.

Preferably, the polishing mechanism comprises a mounting seat, two sliding rods, two limiting blocks and two springs; two the slide bar all runs through the mount pad, and with mount pad sliding connection, two the one end of slide bar all with mounting panel fixed connection, two the other end of slide bar respectively with two stopper fixed connection, two the spring overlaps respectively and establishes on two slide bars.

Preferably, the inner side of the mounting seat is rotatably provided with a polishing head, the polishing head is in contact with the edge of the impeller, the top of the mounting seat is fixedly provided with a second motor, and an output shaft of the second motor is fixedly connected with the polishing head.

The utility model provides a pair of burr removal device is used in impeller processing, beneficial effect lies in:

1. the second motor enables the grinding head to grind and deburr the impeller, and when the edge of the impeller is ground to be flat, the two springs release potential energy to enable the mounting base to approach the impeller, so that the grinding head is always attached to the impeller, the impeller can be continuously ground, and the deburring effect of the impeller can be greatly improved;

2. first pivot can drive first band pulley when rotating to make the second band pulley drive the second pivot and reciprocating screw synchronous rotation, this just makes slider reciprocating motion about carrying on reciprocating screw, just also makes grinding machanism reciprocate, and then can realize reciprocating the polishing about carrying on to the impeller, just also can improve the burring effect of impeller greatly.

Drawings

Fig. 1 is a schematic structural view of a deburring device for impeller machining according to the present invention;

fig. 2 is a schematic structural view of a translation mechanism of the deburring device for impeller machining according to the present invention;

fig. 3 is the utility model provides a deburring device's grinding machanism's for impeller processing structural schematic.

In the figure: the grinding machine comprises a base 1, a supporting frame 2, a workbench 3, a first motor 4, a first rotating shaft 5, a rotating disc 6, an impeller 7, a first belt wheel 8, a mounting frame 10, a second rotating shaft 11, a second belt wheel 12, a translation mechanism 13, a reciprocating screw 131, a sliding block 132, a guide rod 133, a mounting plate 134, a grinding mechanism 14, a mounting seat 141, a sliding rod 142, a limiting block 143, a spring 144, a grinding head 145 and a second motor 146.

Detailed Description

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

Example 1:

referring to fig. 1-2, a deburring device for impeller machining comprises a base 1, a support frame 2 is fixedly mounted at one end of the top of the base 1, a workbench 3 is fixedly mounted at the top of the support frame 2, a penetrating first rotating shaft 5 is rotatably mounted in the workbench 3, a first motor 4 is fixedly mounted on the base 1, an output shaft of the first motor 4 is fixedly connected with the bottom end of the first rotating shaft 5, a rotating disc 6 is fixedly mounted at the top end of the first rotating shaft 5, an impeller 7 is clamped on the rotating disc 6, a mounting frame 10 is fixedly mounted at the other end of the top of the base 1, a translation mechanism 13 is mounted inside the mounting frame 10, and a polishing mechanism 14 is mounted at the output end of the translation mechanism 13 to polish the impeller 7.

The translation mechanism 13 comprises a reciprocating screw 131, a slider 132, a guide rod 133 and a mounting plate 134; the reciprocating screw 131 is rotatably installed on the inner side of the mounting frame 10, the guide rod 133 is fixedly installed on the inner side of the mounting frame 10 and is parallel to the reciprocating screw 131, one end of the slider 132 is threadedly installed on the reciprocating screw 131, the other end of the reciprocating screw 131 is slidably installed on the guide rod 133, and the mounting plate 134 is fixedly installed on the outer side of the slider 132;

the bottom of the inner side of the mounting rack 10 is rotatably provided with a second rotating shaft 11, the second rotating shaft 11 is fixedly connected with the reciprocating screw 131, the second rotating shaft 11 is fixedly provided with a second belt wheel 12, the output shaft of the first motor 4 is fixedly provided with a first belt wheel 8, and the first belt wheel 8 is connected with the second belt wheel 12 through a belt in a transmission manner.

The working principle is as follows: firstly, fixedly mounting an impeller 7 on a rotating disc 6, then starting a grinding mechanism 14 to grind and deburr the impeller 7, and simultaneously starting a first motor 4 to enable a first rotating shaft 5 to drive the rotating disc 6 to rotate, so that the impeller 7 rotates, and the edge of the impeller 7 can be uniformly ground;

first pivot 5 can drive first band pulley 8 when rotating to make second band pulley 12 drive second pivot 11 and reciprocal screw rod 131 synchronous revolution, this just makes slider 132 reciprocating motion about going on reciprocal screw rod 131, just also makes grinding machanism 14 reciprocate, and then can realize reciprocating up and down polishing impeller 7, just also can improve the burring effect of impeller greatly.

Example 2:

referring to fig. 1 to 3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the grinding mechanism 14 includes a mounting seat 141, two sliding rods 142, two limiting blocks 143, and two springs 144; the two sliding rods 142 penetrate through the mounting seat 141 and are in sliding connection with the mounting seat 141, one ends of the two sliding rods 142 are fixedly connected with the mounting plate 134, the other ends of the two sliding rods 142 are fixedly connected with the two limiting blocks 143 respectively, the two springs 144 are sleeved on the two sliding rods 142 respectively, and the initial states of the two springs 144 are compressed states; the inner side of the mounting seat 141 is rotatably provided with a polishing head 145, the polishing head 145 is in contact with the edge of the impeller 7, the top of the mounting seat 141 is fixedly provided with a second motor 146, and an output shaft of the second motor 146 is fixedly connected with the polishing head 145.

The working principle is as follows: firstly, the impeller 7 is fixedly installed on the rotating disc 6, then the second motor 146 is started to enable the polishing head 145 to polish and deburr the impeller 7, when the edge of the impeller 7 is polished flat, the two springs 144 release potential energy to enable the installation seat 141 to approach the impeller 7, so that the polishing head 145 is always attached to the impeller 7, the impeller 7 can be continuously polished, and the deburring effect of the impeller 7 can be greatly improved;

simultaneously, the first motor 4 is started to enable the first rotating shaft 5 to drive the rotating disc 6 to rotate, so that the impeller 7 rotates, and the edge of the impeller 7 can be uniformly polished;

first pivot 5 can drive first band pulley 8 when rotating to make second band pulley 12 drive second pivot 11 and reciprocal screw rod 131 synchronous revolution, this just makes slider 132 reciprocating motion from top to bottom on reciprocal screw rod 131, just also makes grinding machanism 14 reciprocate, and then can realize reciprocating up and down polishing impeller 7, just also can improve the burring effect of impeller greatly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a burr removing device for impeller processing, includes base (1), its characterized in that, the one end fixed mounting at base (1) top has support frame (2), the top fixed mounting of support frame (2) has workstation (3), first pivot (5) that run through are installed to workstation (3) internal rotation, fixed mounting has first motor (4) on base (1), the output shaft of first motor (4) and the bottom fixed connection of first pivot (5), the top fixed mounting of first pivot (5) has rolling disc (6), the joint has impeller (7) on rolling disc (6), the other end fixed mounting at base (1) top has mounting bracket (10), inboard installation translation mechanism (13) of mounting bracket (10), grinding machanism (14) are installed to the output of translation mechanism (13), in order to polish impeller (7).

2. The impeller machining deburring device of claim 1, wherein said translating mechanism (13) comprises a reciprocating screw (131), a slider (132), a guide rod (133) and a mounting plate (134); reciprocating screw rod (131) rotate to be installed in the inboard of mounting bracket (10), guide bar (133) fixed mounting just with reciprocating screw rod (131) parallel arrangement in the inboard of mounting bracket (10), the one end screw thread of slider (132) is installed on reciprocating screw rod (131), the other end slidable mounting of reciprocating screw rod (131) is on guide bar (133), mounting panel (134) fixed mounting is in the outside of slider (132).

3. The deburring device for impeller machining according to claim 2, wherein a second rotating shaft (11) is rotatably mounted at the bottom end of the inner side of the mounting frame (10), the second rotating shaft (11) is fixedly connected with the reciprocating screw (131), a second belt wheel (12) is fixedly mounted on the second rotating shaft (11), a first belt wheel (8) is fixedly mounted on an output shaft of the first motor (4), and the first belt wheel (8) is in transmission connection with the second belt wheel (12) through a belt.

4. The impeller machining deburring device of claim 3, wherein said grinding mechanism (14) comprises a mounting seat (141), two slide bars (142), two limit blocks (143) and two springs (144); the two slide bars (142) all run through mount pad (141) and with mount pad (141) sliding connection, two the one end of slide bar (142) all with mounting panel (134) fixed connection, two the other end of slide bar (142) respectively with two stopper (143) fixed connection, two spring (144) cover is established respectively on two slide bars (142).

5. The de-burring device for impeller machining according to claim 4, characterized in that a grinding head (145) is rotatably mounted on the inner side of the mounting seat (141), the grinding head (145) is in contact with the edge of the impeller (7), a second motor (146) is fixedly mounted on the top of the mounting seat (141), and the output shaft of the second motor (146) is fixedly connected with the grinding head (145).