CN210588654U

CN210588654U - Polishing equipment

Info

Publication number: CN210588654U
Application number: CN201921649428.3U
Authority: CN
Inventors: 李松义; 薛江红; 缪忠姚
Original assignee: ZHOUSHAN JINQIU MACHINERY CO Ltd
Current assignee: ZHOUSHAN JINQIU MACHINERY CO Ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-05-22
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a polishing equipment has solved traditional screw pump rotor polishing not only work efficiency low but also the problem of wasting time and energy. The method is characterized in that: the polishing machine comprises a frame body, be equipped with the clamping piece of fixed rotor on the frame body, the clamping piece is connected with power device No. one, it has polishing mechanism to articulate on the frame body, polishing mechanism can with rotor surface contact and reciprocate, polishing mechanism can follow the length direction removal of rotor. A power device is the motor, and the motor drives the rotor and rotates, polishes the length direction removal of mechanism along the rotor simultaneously, polishes the mechanism and articulates on the support body, because gravity reason, polishes the concave surface contact of mechanism meeting downward sloping and rotor, will be upwards lifted by the rotor when polishing the concave surface that the mechanism followed the rotor and removed the convex surface, guarantees that whole polishing process polishes mechanism and rotor surface and contacts all the time to can polish fast.

Description

Polishing equipment

Technical Field

The utility model relates to a mechanical automation technical field, concretely relates to polishing equipment.

Background

Screw pumps mainly comprise two core components: the screw rod of the screw pump becomes the rotor, and the screw rod bush becomes the stator. The processing of rotor generally adopts dedicated screw rod milling machine, and the rotor surface after the processing is accomplished is comparatively crude, needs to carry out polishing treatment to the rotor, because the rotor appearance is eccentric helix form, and traditional polishing equipment can not satisfy the demand to the rotor polishing, carries out manual polishing by the manual work usually, and this kind of polishing mode not only work efficiency is low but also wastes time and energy.

SUMMERY OF THE UTILITY MODEL

For solving traditional screw pump rotor polishing not only work efficiency is low but also the problem of wasting time and energy, the utility model provides a polishing equipment.

The utility model adopts the technical scheme as follows:

the utility model provides a polishing equipment, includes the support body, be equipped with the clamping piece of fixed rotor on the support body, the clamping piece is connected with power device No. one, it has polishing mechanism to articulate on the support body, polishing mechanism can and reciprocate with rotor surface contact, polishing mechanism can follow the length direction removal of rotor.

Polishing mechanism is including setting up fixed plate and one end and the articulated connecting plate of fixed plate on the support body, the one end of connecting plate is equipped with the action wheel, and the other end is equipped with from the driving wheel, install the polishing area between action wheel and the follow driving wheel, the clamping piece is located the action wheel and follows between the driving wheel.

The distance between the driving wheel and the driven wheel is adjustable.

The connecting plate is provided with a screw rod nut mechanism, the driven wheel is connected with the screw rod nut mechanism, and one end of the screw rod nut mechanism is connected with a handle.

The fixed plate is provided with a supporting plate, the supporting plate is provided with a supporting piece for supporting the connecting plate, and the supporting piece can move up and down.

The polishing rack is characterized in that a guide rail mechanism and a rack are arranged on the rack body, a mounting plate for fixing the polishing mechanism is further arranged on the rack body, the mounting plate is connected with the guide rail mechanism, a second power device is fixed on the mounting plate, and a gear matched with the rack is installed on the second power device.

Polishing mechanism is equipped with the dust excluding hood, install the dust absorption motor on the dust excluding hood, one side of dust excluding hood is connected with the dust belt.

The support body is further provided with a supporting portion used for supporting the rotor, the supporting portion is provided with idler wheels, and the idler wheels are located on two sides of the rotor.

The utility model has the advantages that:

a power device is the motor, and the motor drives the rotor and rotates, polishes the length direction removal of mechanism along the rotor simultaneously, polishes the mechanism and articulates on the support body, because gravity reason, polishes the concave surface contact of mechanism meeting downward sloping and rotor, will be upwards lifted by the rotor when polishing the concave surface that the mechanism followed the rotor and removed the convex surface, guarantees that whole polishing process polishes mechanism and rotor surface and contacts all the time to can polish fast.

Drawings

Fig. 1 is a schematic diagram of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a schematic diagram of the polishing mechanism and the dust hood of the present invention.

Fig. 4 is a schematic view of the bottom surface of the polishing mechanism of the present invention.

Fig. 5 is a schematic view of the side of the polishing mechanism of the present invention.

The polishing machine comprises a frame body 1, a clamping piece 2, a first power device 3, a polishing mechanism 4, a fixing plate 41, a connecting plate 42, a driving wheel 43, a driven wheel 44, a polishing belt 45, a handle 46, a screw rod nut mechanism 47, a supporting plate 5, a supporting piece 6, a guide rail mechanism 7, a rack 8, an installing plate 9, a second power device 10, a gear 11, a dust hood 12, a dust collection motor 13, a supporting part 14, a roller 15 and a dust collection belt 16.

Detailed Description

The invention will be further explained with reference to the following embodiments and drawings:

in the embodiment, as shown in fig. 1 and 2, the polishing apparatus includes a frame body 1, a clamping member 2 for fixing a rotor is arranged on the frame body 1, the clamping member 2 is connected with a first power device 3, a polishing mechanism 4 is hinged to the frame body 1, the polishing mechanism 4 can be attached to the surface of the rotor and can move up and down, and the polishing mechanism 4 can move along the length direction of the rotor. A power device 3 is the motor, step up 2 and can be the chuck, the motor drives the rotor and rotates, polishing mechanism 4 removes along the length direction of rotor simultaneously, polishing mechanism 4 articulates on support body 1, because gravity reason, polishing mechanism 4 can the downward sloping and the concave surface contact of rotor, will upwards be lifted by the rotor when polishing mechanism 4 removes the convex surface from the concave surface of rotor, guarantee that whole polishing process polishing mechanism 4 contacts with the rotor surface all the time to can polish fast.

In an embodiment, as shown in fig. 3, 4 and 5, the polishing mechanism 4 includes a fixed plate 41 disposed on the frame body 1 and a connecting plate 42 having one end hinged to the fixed plate 41, the connecting plate 42 has a driving wheel 43 at one end and a driven wheel 44 at the other end, a polishing belt 45 is installed between the driving wheel 43 and the driven wheel 44, and the clamping member 2 is located between the driving wheel 43 and the driven wheel 44. The polishing belt 45 is an abrasive belt, a balancing weight can be placed at one end of the connecting plate 42 close to the driven wheel 44, one end of the connecting plate 42 close to the driven wheel 44 is inclined downwards, the abrasive belt is in contact with the surface of the rotor, and the driving wheel 43 and the driven wheel 44 drive the abrasive belt to rotate so as to polish the surface of the rotor.

In an embodiment, as shown in fig. 4, the distance between the driving wheel 43 and the driven wheel 44 is adjustable; a feed screw and nut mechanism 47 is mounted on the connecting plate 42, the driven wheel 44 is connected with the feed screw and nut mechanism 47, and one end of the feed screw and nut mechanism 47 is connected with a handle 46. The handle 46 is shaken to rotate the screw nut so that the driven wheel 44 moves back and forth to adjust the distance between the driving wheel 43 and the driven wheel 44, thereby ensuring the tensioning of the polishing belt 45 and adapting to polishing belts 45 of different sizes.

In an embodiment, as shown in fig. 2 and 5, a supporting plate 5 is mounted on the fixing plate 41, a supporting member 6 for supporting a connecting plate 42 is mounted on the supporting plate 5, and the supporting member 6 can move up and down. The support piece 6 is a hand-screwed bolt, and in a non-operating state, the support piece 6 is screwed to abut against the connecting plate 42, so that the connecting plate 42 can be limited, and the connecting plate 42 is prevented from being inclined downwards.

In the embodiment, as shown in fig. 2, a guide rail mechanism 7 and a rack 8 are arranged on the frame body 1, an installation plate 9 for fixing the polishing mechanism 4 is further arranged on the frame body 1, the installation plate 9 is connected with the guide rail mechanism 7, a second power device 10 is fixed on the installation plate 9, and a gear 11 matched with the rack 8 is installed on the second power device 10. The second power device 10 is a motor, the motor drives the gear 11 to rotate, the gear 11 is matched with the rack 8 to drive the mounting plate 9 to move, and meanwhile the guide rail mechanism 7 ensures the straightness of the movement of the mounting plate 9.

In an embodiment, as shown in fig. 2 and 3, the polishing mechanism 4 is provided with a dust hood 12, a dust suction motor 13 is installed on the dust hood 12, and a dust suction belt 16 is connected to one side of the dust hood 12. The dust under polishing enters the dust removal belt 16 from the dust removal cover 12 through the dust removal motor 13, so that the cleanness of the workshop environment is ensured, and the dust is convenient to clean.

In an embodiment, as shown in fig. 1, a support portion 14 for supporting the rotor is further disposed on the frame body 1, a roller 15 is disposed on the support portion 14, and the roller 15 is located on two sides of the rotor. The roller 15 supports the rotor, the support portion 14 is provided with a plurality of notches, and the roller 15 is clamped in the notches, and the distance between the roller members can be adjusted according to the size of the rotor.

It is obvious that the above embodiments of the present invention are only examples for illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. There is no need or no way to give poor examples of all embodiments. And that such obvious changes and modifications are within the scope of the present invention as defined by the appended claims.

Claims

1. A polishing apparatus characterized by: including support body (1), be equipped with clamping piece (2) of fixed rotor on support body (1), clamping piece (2) are connected with power device (3) No. one, it has polishing mechanism (4) to articulate on support body (1), polishing mechanism (4) can with rotor surface contact and reciprocate, the length direction removal of rotor can be followed in polishing mechanism (4).

2. A polishing apparatus according to claim 1, wherein: polishing mechanism (4) are including setting up fixed plate (41) and one end and fixed plate (41) articulated connecting plate (42) on support body (1), the one end of connecting plate (42) is equipped with action wheel (43), and the other end is equipped with from driving wheel (44), install polishing belt (45) between action wheel (43) and follow driving wheel (44), clamping piece (2) are located the action wheel and follow between the driving wheel.

3. A polishing apparatus according to claim 2, wherein: the distance between the driving wheel (43) and the driven wheel (44) is adjustable.

4. A polishing apparatus according to claim 3, wherein: the connecting plate (42) is provided with a feed screw and nut mechanism (47), the driven wheel (44) is connected with the feed screw and nut mechanism (47), and one end of the feed screw and nut mechanism (47) is connected with a handle (46).

5. A polishing apparatus according to claim 2, wherein: the fixing plate (41) is provided with a supporting plate (5), the supporting plate (5) is provided with a supporting piece (6) used for supporting the connecting plate (42), and the supporting piece (6) can move up and down.

6. A polishing apparatus according to claim 1, wherein: be equipped with guide rail mechanism (7) and rack (8) on support body (1), still be equipped with mounting panel (9) of fixed polishing mechanism (4) on support body (1), mounting panel (9) are connected with guide rail mechanism (7), be fixed with No. two power device (10) on mounting panel (9), No. two power device (10) install with rack (8) complex gear (11).

7. A polishing apparatus according to claim 1, wherein: polishing mechanism (4) are equipped with dust excluding hood (12), install dust absorption motor (13) on dust excluding hood (12), one side of dust excluding hood (12) is connected with dust belt (16).

8. A polishing apparatus according to claim 1, wherein: the support body (1) is further provided with a supporting portion (14) used for supporting the rotor, the supporting portion (14) is provided with idler wheels (15), and the idler wheels (15) are located on two sides of the rotor.