CN218592575U

CN218592575U - Polishing equipment for machining aluminum alloy box cover of high-voltage vacuum circuit breaker

Info

Publication number: CN218592575U
Application number: CN202222005321.3U
Authority: CN
Inventors: 顾启响; 林无如; 杨锦涛; 王德权
Original assignee: Ningbo Xiangshan Jiagang Mould Co ltd
Current assignee: Ningbo Xiangshan Jiagang Mould Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-03-10
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a high pressure vacuum circuit breaker aluminum alloy case lid processing is with equipment of polishing, which comprises a fixed station, a vertical plate, roof and cell body, it carries out relative movement to rotate two anchor clamps of screw rod drive through setting up, closely laminate with aluminum alloy case lid both sides until two anchor clamps, thereby accomplish fixed spacing to the aluminum alloy case lid, further drive the grinding roller through starting the third motor and carry out high-speed rotation, further drive the mount through starting electric putter and descend, grinding roller and aluminum alloy case lid surface contact until high-speed rotation, thereby accomplish the operation of polishing to the aluminum alloy case lid, need not the handheld work piece of polishing of personnel, greatly reduced staff's work burden, it removes and the rotation that the grinding roller of high-speed rotation carries out the certain limit to remove and the high-speed rotation about in the first motor drive cell body through setting up, thereby make the grinding roller can polish to aluminum alloy case lid surface each position, the practicality of device has further been improved.

Description

Polishing equipment for machining aluminum alloy box cover of high-voltage vacuum circuit breaker

Technical Field

The utility model relates to an equipment technical field that polishes specifically is a high pressure vacuum circuit breaker aluminum alloy case lid processing is with equipment of polishing.

Background

Polishing is one of surface modification technologies, generally refers to a processing method for changing the physical properties of the surface of a material by friction with the aid of a rough object, and mainly aims to obtain specific surface roughness, and a box body and a box cover on a high-voltage vacuum circuit breaker are both made of aluminum alloy materials, but the aluminum alloy materials have high oxidizability, so that the surface of the aluminum alloy box cover of the high-voltage vacuum circuit breaker is often required to be polished before being processed, and polishing equipment is required.

However, most of the traditional grinding equipment is a workpiece to be ground, which is held by a worker, so that the workload of the worker is greatly increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high pressure vacuum circuit breaker aluminum alloy case lid processing is with equipment of polishing to the equipment of polishing that proposes in solving above-mentioned background art is in the use, and the work piece of polishing is handed all to the staff mostly, greatly increased the problem of staff's work burden.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a processing of high pressure vacuum circuit breaker aluminum alloy case lid is with equipment of polishing, includes the fixed station, fixed station bottom symmetry is provided with the supporting leg, fixed station outside fixed mounting has the switch, the spout has been seted up at the fixed station top, fixed station top symmetry is provided with fixture, fixture includes fixed block, box, screw rod and anchor clamps, the symmetry is provided with top spiral thread and lower spiral thread on the screw rod, fixed station top symmetric connection has the riser, riser top fixedly connected with roof, roof top fixed mounting has first motor, the vertical fixedly connected with cell body behind the roof that runs through of the output shaft of first motor, fixedly connected with rack on the cell body inner wall, cell body inner wall fixedly connected with rectangular rod, the cover is equipped with the slider on the rectangular rod, slider top fixed mounting has the second motor, the output shaft fixedly connected with gear of second motor, the gear meshes with, slider bottom fixed mounting has electric putter, electric putter's tip fixedly connected with mount, the inboard top fixed mounting has the third motor, the output shaft of third motor transversely runs through fixedly connected with after the mount and polishes the roller, set up the through-hole that is used for third motor output shaft rotation is connected.

As a further aspect of the present invention: fixed block sliding connection is in the spout on the fixed station, be provided with fixing bolt on the fixed block, set up the screw thread through-hole that is used for fixing bolt threaded connection on the fixed block, fixing bolt transversely runs through the fixed station, set up the rectangular form opening that is used for fixing bolt to pass on the fixed station, box fixed mounting is on the fixed block, screw rod one end is passed through the bearing frame and is rotated and connect on the box inner wall, the screw rod other end is vertical to run through fixedly connected with carousel behind the box, set up the through-hole that is used for the screw rod to rotate the connection on the box.

As a further aspect of the present invention: the screw rod clamping fixture is characterized in that the two clamps are symmetrically arranged, one ends of the two clamps respectively transversely penetrate through the box body and then are sleeved on the screw rod, one of the two clamps is provided with a thread through hole for down-rotation thread and thread connection of the screw rod, the other clamp is provided with a thread through hole for up-rotation thread and thread connection of the screw rod, and the box body is provided with a long strip-shaped opening for the clamps to pass through.

As a further aspect of the present invention: the improved structure of the steel wire rope chute is characterized in that an annular sliding rail is fixedly connected to the top of the chute body, an annular sliding groove is slidably connected to the annular sliding rail, and the annular sliding groove is fixedly connected to the bottom of the top plate.

As a further aspect of the present invention: the slider is provided with a through hole for the sliding connection of the rectangular rod.

As a further aspect of the present invention: the first motor, the second motor, the electric push rod and the third motor are electrically connected with the switch through wires, and the switch is electrically connected with an external power supply through wires.

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

1. rotate the screw rod through setting up and drive two anchor clamps and carry out relative movement, closely laminate until two anchor clamps and aluminum alloy case lid both sides, thereby the completion is fixed spacing to the aluminum alloy case lid, further drive the grinding roller through starting the third motor and carry out high-speed rotation, further drive the mount through starting electric putter and descend, the grinding roller that until high-speed rotation contacts with aluminum alloy case lid surface, thereby the completion is to the operation of polishing of aluminum alloy case lid, need not the handheld work piece of polishing of personnel, greatly reduced staff's work burden.

2. Drive gear and rack through setting up the second motor and mesh mutually, and then drive the slider horizontal slip on the rectangle pole, and then drive the grinding roller and control the regulation and polish, and then drive the grinding roller through operation electric push and go up and down, thereby adjust the depth that the grinding roller was polished, and then the accessible starts the first motor and drives and remove about in the cell and the high-speed rotatory grinding roller carries out the rotation of certain limit, thereby make the grinding roller can polish to aluminum alloy case lid surface each position, the practicality of device has further been improved.

Drawings

FIG. 1 is a schematic structural diagram of a polishing device for machining an aluminum alloy box cover of a high-voltage vacuum circuit breaker.

FIG. 2 is a schematic structural diagram of a local part of a polishing device for processing an aluminum alloy box cover of a high-voltage vacuum circuit breaker.

FIG. 3 is a front view of a polishing device for machining an aluminum alloy box cover of the high-voltage vacuum circuit breaker.

Shown in the figure: the device comprises a fixed table 1, a switch 2, a clamping mechanism 3, a fixed block 4, a box body 5, a screw rod 6, a clamp 7, a vertical plate 8, a top plate 9, a first motor 10, an annular sliding groove 11, an annular sliding rail 12, a groove body 13, a rack 14, a rectangular rod 15, a sliding block 16, a second motor 17, a gear 18, an electric push rod 19, a fixed frame 20, a third motor 21 and a grinding roller 22.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a polishing apparatus for processing an aluminum alloy case cover of a high-voltage vacuum circuit breaker includes a fixing table 1, a switch 2, a clamping mechanism 3, a fixing block 4, a case 5, a screw rod 6, a clamp 7, a vertical plate 8, a top plate 9, a first motor 10, an annular chute 11, an annular slide rail 12, a groove 13, a rack 14, a rectangular rod 15, a slider 16, a second motor 17, a gear 18, an electric push rod 19, a fixing frame 20, a third motor 21, and a polishing roller 22, wherein the bottom of the fixing table 1 is symmetrically provided with support legs, the outside of the fixing table 1 is fixedly mounted with the switch 2, the top of the fixing table 1 is provided with the chute, the fixing table 1 is symmetrically provided with the clamping mechanism 3 above the fixing table 1, the clamping mechanism 3 includes the fixing block 4, the case 5, the screw rod 6 and the clamp 7, the fixing block 4 is slidably connected in the chute of the fixing table 1, the fixing bolt is provided on the fixing block 4, the fixing block 4 is provided with a screw thread through hole for the screw bolt to be connected, the fixing bolt to transversely penetrate the fixing table 1, the fixing bolt is provided on the fixing block 4, the fixing block 1, the fixing bolt is provided with a rotating screw rod 6, the screw rod 6 is provided on the fixing block 4, the fixing block 6, the fixing block 4 is connected with a rotating, the screw rod 7, the rotating block 6, the screw rod 5, the rotating, the screw rod 7 is provided with two screw rod, the screw rod 7, the rotating clamp 7, the rotating block 6 is provided on the rotating, the rotating block 7, the rotating clamp 7 is provided with the rotating block 6, the screw rod 7, the rotating clamp, the rotating block 6, the rotating clamp 7 is provided with the screw rod, the screw rod 7, the rotating block 6, the rotating clamp 7 is provided with the rotating clamp, the screw rod 7, the rotating block 6, the rotating block 7, the rotating block 6, the rotating block 7 is provided with the screw rod, the screw rod 7, another offer the screw thread through-hole that is used for screw thread threaded connection on the screw rod 6 on anchor clamps 7, offer the rectangular form opening that is used for anchor clamps 7 to pass on the box 5, 1 top symmetric connection of fixed station has riser 8, riser 8 top fixedly connected with roof 9, roof 9 top fixedly connected with has first motor 10, fixedly connected with cell body 13 behind the vertical roof 9 that runs through of output shaft of first motor 10, cell body 13 top fixedly connected with annular slide rail 12, sliding connection has annular spout 11 on the annular slide rail 12, annular spout 11 fixed connection is in roof 9 bottom, fixedly connected with rack 14 on the cell body 13 inner wall, cell body 13 inner wall fixedly connected with rectangular bar 15, the cover is equipped with slider 16 on the rectangular bar 15, offer the through-hole that is used for rectangular bar 15 sliding connection on the

slider

16, 16 top fixed mounting have second motor 17, the output shaft fixedly connected with gear 18 of second motor 17, gear 18 meshes with rack 14 mutually, 16 bottom fixed mounting has electric putter 19, electric putter 19's the push rod end fixedly connected with 20, the inboard top fixed mounting of mount 20 has third motor 21, the motor 21 is connected with the external motor through-switch wire 20, the motor is connected with the motor through-switch wire 20, the external motor switch wire is connected with the motor 20, the motor output shaft 20 is connected with the external motor through-motor 20, the motor switch wire is connected with the external motor through-motor 20, the motor wire 2.

The utility model discloses a theory of operation is:

when the polishing device for machining the aluminum alloy box cover of the high-voltage vacuum circuit breaker needs to be used, a person firstly communicates the switch 2 with an external power supply, the aluminum alloy box cover is further placed between the two clamping mechanisms 3, the two fixing blocks 4 are further pushed to slide oppositely in the sliding grooves in the fixing table 1, the two clamps 7 in the two clamping mechanisms 3 are further driven to respectively approach to the two sides of the aluminum alloy box cover, the screw 6 is further rotated to drive the two clamps 7 to move relatively until the two clamps 7 are tightly attached to the two sides of the aluminum alloy box cover, so that the aluminum alloy box cover is fixed and limited, the polishing roller 22 is further driven to rotate at a high speed by starting the third motor 21, the fixing frame 20 is further driven to descend by starting the electric push rod 19 until the polishing roller 22 rotating at a high speed contacts with the surface of the aluminum alloy box cover, so that the polishing operation on the aluminum alloy box cover is finished, when the device needs to polish different positions of the aluminum alloy box cover, the device drives the gear 18 to be meshed with the rack 14 in a rectangular mode that the slide block 16 slides left and right on the aluminum alloy box cover 15, so as to drive the polishing roller 22 to move left and right, so that the polishing roller can be polished by starting the electric push the polishing roller 22, so that the polishing roller can drive the polishing roller to polish the surface of the high-speed rotating deep-up and down groove body of the polishing roller in the polishing roller 22, and right, so that the polishing roller can drive the polishing roller in the polishing roller can be polished in the polishing roller in the polishing range of the polishing roller in the polishing roller rotating range of the polishing roller 22, and the polishing roller in the polishing roller rotating range of the polishing roller can be capable of the polishing roller 22, and the polishing roller.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a high pressure vacuum circuit breaker aluminum alloy case lid processing is with equipment of polishing, includes fixed station (1), its characterized in that: the improved clamping device is characterized in that supporting legs are symmetrically arranged at the bottom of the fixed table (1), a switch (2) is fixedly arranged on the outer side of the fixed table (1), a sliding groove is formed in the top of the fixed table (1), clamping mechanisms (3) are symmetrically arranged above the fixed table (1), each clamping mechanism (3) comprises a fixed block (4), a box body (5), a screw rod (6) and a clamp (7), upper rotating threads and lower rotating threads are symmetrically arranged on the screw rod (6), vertical plates (8) are symmetrically connected to the top of the fixed table (1), top fixedly connected with top plates (9) of the vertical plates (9), a rectangular rod (15) is fixedly arranged on the top of the top plates (9), a sliding block (16) is sleeved on the rectangular rod (15), a second motor (17) is fixedly connected to the top of an output shaft of the first motor (10) vertically penetrates through the rear fixedly connected with groove bodies (9), a rack (14) is fixedly connected to the inner wall of the groove body (13), a rectangular rod (15) is fixedly connected with the inner wall of the rectangular rod (15), a sliding block (16), a push rod (17) is fixedly connected with a fixed gear (18) of the output shaft of the second motor (17), the rack (18) is meshed with a sliding block (19), and a sliding block (19) meshed with the rack (19), the electric grinding device is characterized in that a fixing frame (20) is fixedly connected to the end portion of a push rod of the electric push rod (19), a third motor (21) is fixedly mounted at the top of the inner side of the fixing frame (20), an output shaft of the third motor (21) transversely penetrates through the fixing frame (20) and then is fixedly connected with a grinding roller (22), and a through hole used for the output shaft of the third motor (21) to be rotatably connected is formed in the fixing frame (20).

2. The grinding equipment for machining the aluminum alloy box cover of the high-voltage vacuum circuit breaker according to claim 1, characterized in that: fixed block (4) sliding connection is in the spout on fixed station (1), be provided with fixing bolt on fixed block (4), offer the screw through-hole that is used for fixing bolt threaded connection on fixed block (4), fixing bolt transversely runs through fixed station (1), set up the rectangular form opening that is used for fixing bolt to pass on fixed station (1), box (5) fixed mounting is on fixed block (4), screw rod (6) one end is passed through the bearing frame and is rotated the connection on box (5) inner wall, the vertical fixedly connected with carousel after running through box (5) of screw rod (6) other end, offer the through-hole that is used for screw rod (6) to rotate the connection on box (5).

3. The grinding equipment for machining the aluminum alloy box cover of the high-voltage vacuum circuit breaker according to claim 1, characterized in that: anchor clamps (7) symmetry is provided with two, two the cover is established on screw rod (6) after transversely running through box (5) respectively to the one end of anchor clamps (7) one of them offer the screw through-hole that is used for screw rod (6) to revolve screw thread threaded connection down on anchor clamps (7), another offer the screw through-hole that is used for screw rod (6) to revolve screw thread threaded connection on anchor clamps (7), offer the rectangular form opening that is used for anchor clamps (7) to pass on box (5).

4. The grinding equipment for processing the aluminum alloy box cover of the high-voltage vacuum circuit breaker according to claim 1, wherein the grinding equipment comprises: the improved structure of the steel wire rope is characterized in that an annular sliding rail (12) is fixedly connected to the top of the groove body (13), an annular sliding groove (11) is connected to the annular sliding rail (12) in a sliding mode, and the annular sliding groove (11) is fixedly connected to the bottom of the top plate (9).

5. The grinding equipment for processing the aluminum alloy box cover of the high-voltage vacuum circuit breaker according to claim 1, wherein the grinding equipment comprises: the slider (16) is provided with a through hole for the sliding connection of the rectangular rod (15).

6. The grinding equipment for machining the aluminum alloy box cover of the high-voltage vacuum circuit breaker according to claim 1, characterized in that: the first motor (10), the second motor (17), the electric push rod (19) and the third motor (21) are electrically connected with the switch (2) through wires, and the switch (2) is electrically connected with an external power supply through wires.