CN213258820U

CN213258820U - Electric appliance box polishing and positioning device

Info

Publication number: CN213258820U
Application number: CN202022113422.3U
Authority: CN
Inventors: 马忠山
Original assignee: Tianjin Ruizhi Yongxin Intelligent Technology Co ltd
Current assignee: Tianjin Ruizhi Yongxin Intelligent Technology Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-05-25
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses an electrical apparatus case burnishing and polishing positioner, including bottom plate and the H type grillage of setting on the bottom plate, the top slidable mounting of bottom plate has the work box, the first telescopic link of middle part fixedly connected with of work box inner chamber bottom, the top fixedly connected with mounting bracket of first telescopic link push rod, and the top of mounting bracket runs through the work box and extends to the top of work box, the utility model relates to an electrical apparatus case processing technology field. This electric appliance box burnishing and polishing positioner, after polishing the metal sheet, directly polish the operation, divide the worker clearly and definitely, can effectively reduce the loss of polishing abrasive material, and accept the board in setting up between two clamp plates, utilize the flexible height that can adjust and accept the board of first telescopic link, thereby make the clamp plate when pressing from both sides tight metal sheet, the thickness of clamping part is less than the metal sheet, thereby make the metal sheet surface can obtain complete effectual burnishing and polishing, when guaranteeing processingquality, machining efficiency has been improved.

Description

Electric appliance box polishing and positioning device

Technical Field

The utility model relates to an electrical apparatus case processing technology field specifically is an electrical apparatus case burnishing and polishing positioner.

Background

Switch board (electrical apparatus case) also be the cabinet body device of placing and protecting electronic equipment and relevant circuit etc. for better protecting electronic equipment, also can be more permanent for life, the switch board all uses fire prevention waterproof metal material to make usually, and sheet metal is one of the important constitutional part of the block terminal cabinet body.

Sheet metal need be through shearing, it polishes, the polishing, the processing of technologies such as spraying just can obtain the finished product, wherein to polish, polishing technology, conventional polishing, burnishing device need pass through twice process, the abrasive material that the polishing was used is thinner for the abrasive material that polishes, for reaching polishing effect, directly use thinner abrasive material to polish, need frequent change abrasive material, high cost, and because the spacing reason of centre gripping, can't carry out effectual burnishing and polishing to the edge of panel, need carry out secondary operation often, seriously influence machining efficiency, and produce a large amount of smoke and dust in the course of working, diffuse in the processing environment, cause very big damage to staff's health.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an electrical apparatus case burnishing and polishing positioner has solved and needs frequent change abrasive material when burnishing and polishing, and the cost is higher to can't carry out effectual burnishing and polishing to the edge of panel, in the course of working, cause very big problem of damaging to staff's health moreover.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a polishing and positioning device for an electric appliance box comprises a bottom plate and an H-shaped plate frame arranged on the bottom plate, wherein a working box is slidably arranged at the top of the bottom plate, a first telescopic rod is fixedly connected to the middle of the bottom of an inner cavity of the working box, a mounting frame is fixedly connected to the top end of a push rod of the first telescopic rod, the top of the mounting frame penetrates through the working box and extends to the upper part of the working box, a bearing plate is fixedly connected to the top of the mounting frame, clamping plates are slidably arranged at the bottom of the inner cavity of the working box and on the left side and the right side of the first telescopic rod, a threaded rod is rotatably connected to the left side of the inner cavity of the working box through a bearing, one end of the threaded rod penetrates through the working box and extends to the outer part of the working box, the outer surface of the threaded rod is in threaded connection with the, accept equal fixedly connected with yoke plate about the board, the quantity of yoke plate is provided with a plurality ofly, and the surface of pinch-off blades and the relative one side sliding contact of two adjacent yoke plates, the top fixed mounting of H type plate frame diaphragm has the second telescopic link, the top fixed mounting of second telescopic link push rod has the sliding block, and the top of H type plate frame is provided with the sliding space with sliding block looks adaptation, the right side fixedly connected with mounting panel of sliding block, the left side at mounting panel top is from the past backward fixed mounting in proper order has first cylinder and second cylinder, and the fixed surface of first cylinder and second cylinder push rod is connected with the movable block, the bottom fixedly connected with connecting rod fixedly connected with hanger plate of movable block, two the bottom of hanger plate is fixed mounting respectively has grinding device and burnishing device.

Preferably, the left side and the right side of the top of the bottom plate are fixedly connected with sliding plates, and the left side and the right side of the bottom of the work box are fixedly connected with sliding frames matched with the sliding plates.

Preferably, the equal fixedly connected with fixed plate in both sides around the bottom plate top, one the fixed surface of fixed plate installs the motor, the fixed surface of motor output shaft is connected with the screw thread post, the bottom of work box just is located the installation piece of fixedly connected with and screw thread post looks adaptation between two balladers, the surface of screw thread post one end is passed through the bearing and is connected with the positive rotation of another fixed plate.

Preferably, the top of mounting panel just is located fixed mounting between first cylinder and the second cylinder and has the collecting box, both sides all communicate there is the conveying pipeline around the collecting box, the one end of conveying pipeline runs through the mounting panel and extends to the mounting panel below, the spout has been seted up on the collecting box right side, the inside of spout and the below sliding connection who is located the conveying pipeline have sealed drawer, the inside of spout and the top sliding connection who is located the conveying pipeline have the filter screen, the top fixed mounting of collecting box has the air pump, and the inside intercommunication of the surface of air pump intake pipe and spout.

Preferably, the left side and the right side of the threaded rod in the working box are respectively provided with oppositely arranged threads, and one end of the threaded rod outside the working box is fixedly connected with the turntable.

Preferably, a limiting rod is fixedly connected between the left bottom and the right bottom of the inner cavity of the working box, and the outer surface of the limiting rod is in sliding connection with the inner surface of the clamping plate.

Advantageous effects

The utility model provides an electrical apparatus case burnishing and polishing positioner. Compared with the prior art, the method has the following beneficial effects:

(1) this electrical apparatus case burnishing and polishing positioner, through set up first cylinder and second cylinder around on the mounting panel, be used for promoting grinding device and burnishing device respectively and remove about, cooperation slidable mounting is at the work box on the bottom plate, can polish the back to the metal sheet, directly polish the operation, divide the worker clearly and definitely, can effectively reduce the loss of polishing abrasive material, and set up between two clamp plates and accept the board, the height of accepting the board can be adjusted to the flexible of utilizing first telescopic link, thereby make the clamp plate when pressing from both sides tight metal sheet, the centre gripping part is less than the thickness of metal plate, thereby make the metal plate surface can obtain complete effectual burnishing and polishing, when guaranteeing processingquality, and the machining efficiency is improved.

(2) This electrical apparatus case burnishing and polishing positioner through set up the collecting box on the mounting panel, utilizes the air pump as power, and the conveying pipeline absorbs the smoke and dust that produces when polishing as the passageway, and under the blockking of filter screen, granule in the smoke and dust directly falls in sealed drawer, carries out effectual collection to the smoke and dust like this, purifies the processing environment, can provide the guarantee for staff's healthy.

Drawings

Fig. 1 is a schematic external structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the working box of the present invention;

fig. 3 is a schematic connection diagram of the bottom plate, the fixing plate, the motor and the threaded column structure of the present invention;

fig. 4 is a schematic connection diagram of the first telescopic rod and the mounting frame structure of the present invention;

FIG. 5 is a schematic view showing the connection of the collecting box, the feeding tube, the sealing drawer, the filter screen and the air pump of the present invention.

In the figure: 1. a base plate; 2. h-shaped plate frames; 3. a work box; 4. a first telescopic rod; 5. a mounting frame; 6. A bearing plate; 7. a clamping plate; 8. a threaded rod; 9. a chute; 10. a fork plate; 11. a second telescopic rod; 12. A slider; 13. a sliding space; 14. mounting a plate; 15. a first cylinder; 16. a second cylinder; 17. A moving block; 18. a polishing device; 19. a polishing device; 20. a slide plate; 21. a carriage; 22. a fixing plate; 23. a motor; 24. mounting blocks; 25. a collection box; 26. a delivery pipe; 27. sealing the drawer; 28. A filter screen; 29. an air pump; 30. a turntable; 31. a limiting rod; 32. a threaded post; 33. a hanger plate.

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. 1-5, the present invention provides a technical solution: a polishing and positioning device for an electric appliance box comprises a bottom plate 1 and an H-shaped plate frame 2 arranged on the bottom plate 1, wherein a working box 3 is slidably arranged at the top of the bottom plate 1, a first telescopic rod 4 is fixedly connected to the middle part of the bottom of an inner cavity of the working box 3, the first telescopic rod 4 is electrically connected with an external power supply and is controlled by a control switch, an installation frame 5 is fixedly connected to the top end of a push rod of the first telescopic rod 4, the top part of the installation frame 5 penetrates through the working box 3 and extends to the upper part of the working box 3, a bearing plate 6 is fixedly connected to the top part of the installation frame 5, clamping plates 7 are slidably arranged at the bottom of the inner cavity of the working box 3 and at the left side and the right side of the first telescopic rod 4, a threaded rod 8 is rotatably connected to the left side of the inner cavity of the working box 3 through a bearing, one end of, the left side and the right side of the top of the working box 3 are respectively provided with a chute 9 matched with the clamping plate 7, the left side and the right side of the bearing plate 6 are respectively fixedly connected with a fork plate 10, the number of the fork plates 10 is multiple, the outer surface of the clamping plate 7 is in sliding contact with one side opposite to the two adjacent fork plates 10, the top of the H-shaped frame transverse plate is fixedly provided with a second telescopic rod 11, the second telescopic rod 11 is electrically connected with an external power supply and is controlled by a control switch, the top end of a push rod of the second telescopic rod 11 is fixedly provided with a sliding block 12, the top of the H-shaped frame 2 is provided with a sliding space 13 matched with the sliding block 12, the right side of the sliding block 12 is fixedly connected with a mounting plate 14, the left side of the top of the mounting plate 14 is fixedly provided with a first cylinder 15 and a second cylinder 16 from front to back in sequence, the surface of the push rod of the first, the bottom of the moving block 17 is fixedly connected with a connecting rod and fixedly connected with a hanging plate 33, the bottoms of the two hanging plates 33 are respectively and fixedly provided with a grinding device 18 and a polishing device 19, the grinding device 18 and the polishing device 19 are respectively a motor and a grinding material disc fixedly connected mechanism, the difference is that the grinding material used by the polishing device 19 is thinner than the grinding material used by the grinding device 18, when the grinding device 18 and the polishing device 19 are the same, the two motors are both electrically connected with an external power supply, the control is carried out through a control switch, a first air cylinder 15 and a second air cylinder 16 are arranged on the mounting plate 14 in the front and at the back and are respectively used for pushing the grinding device 18 and the polishing device 19 to move left and right, the working box 3 which is arranged on the bottom plate 1 in a sliding mode is matched, the metal plate can be directly polished, the polishing operation is directly carried out, the height of the bearing plate 6 can be adjusted by utilizing the expansion of the first telescopic rod 4, so that the clamping plate 7 is smaller than the thickness of the metal plate when the metal plate is clamped, the surface of the metal plate can be completely and effectively polished, and the processing efficiency is improved while the processing quality is ensured.

Further, the equal fixedly connected with slide 20 in the left and right sides at bottom plate 1 top, the carriage 21 of the equal fixedly connected with in the left and right sides and 20 looks adaptations of slide 3 bottom of work box utilize slide 20 and carriage 21's cooperation setting, guarantee the stability of 3 back-and-forth movements of work box.

Further, the equal fixedly connected with fixed plate 22 in both sides around the 1 top of bottom plate, the fixed surface of a fixed plate 22 installs motor 23, the fixed surface of motor 23 output shaft is connected with screw thread post 32, the bottom of work box 3 just is located the installation piece 24 of fixedly connected with and screw thread post 32 looks adaptation between two balladers 21, the surface of screw thread post 32 one end is passed through the bearing and is connected motor 23 for three-phase asynchronous machine with the positive rotation of another fixed plate 22, can just reverse, and with external power supply electric connection, control through control switch, screw thread post 32 sets up the inside at mounting bracket 5.

Further, the top of mounting panel 14 just is located fixed mounting and has collecting box 25 between first cylinder 15 and the second cylinder 16, both sides all communicate with conveying pipeline 26 around collecting box 25, the one end of conveying pipeline 26 runs through mounting panel 14 and extends to mounting panel 14 below, the bottom intercommunication of conveying pipeline 26 has into the pipe, the spout has been seted up on collecting box 25 right side, the inside of this spout and the below sliding connection who is located conveying pipeline 26 have sealed drawer 27, the inside of this spout and the top sliding connection who is located conveying pipeline 26 have filter screen 28, the top fixed mounting of collecting box 25 has air pump 29, and the surface of air pump 29 intake pipe and the inside intercommunication of this spout, air pump 29 and external power supply electric connection, control through control switch, utilize sealed drawer 27 can collect the particulate matter in the smoke and dust.

Further, the threaded rod 8 is located the inside left and right sides of work box 3 and has seted up the screw thread that sets up on the contrary respectively, and threaded rod 8 is located the outside one end fixedly connected with carousel 30 of work box 3, and when the screw thread that sets up on the contrary can guarantee that threaded rod 8 rotates, two clamp plates 7 are close to each other or keep away from each other to realize pressing from both sides tightly the metal sheet.

Furthermore, a limiting rod 31 is fixedly connected between the left bottom and the right bottom of the inner cavity of the working box 3, the outer surface of the limiting rod 31 is connected with the inner surface of the clamping plate 7 in a sliding manner, and the limiting rod 31 can further ensure the stability of the movement of the clamping plate 7.

And those not described in detail in this specification are well within the skill of those in the art.

When the metal plate polishing device is used, a metal plate is directly placed on the bearing plate 6, then the rotary table 30 is rotated, the threaded rod 8 is rotated, so that the two clamping plates 7 are close to each other, the bearing plate 6 is clamped, when the metal plate is close to, the first telescopic rod 4 is controlled to stretch and contract, the mounting frame 5 drives the bearing plate 6 to move, so that the part clamped by the clamping plates 7 is smaller than the thickness of the metal plate, the polishing device 18 is started, then the control switch of the second telescopic rod 11 is started, the polishing device 18 is contacted with the metal plate, the polishing device 18 polishes the surface of the metal plate by controlling the stretching and contraction of the second air cylinder 16, then the motor 23 is controlled to be started, the threaded column 32 is driven to rotate, the mounting block 24 drives the working box 3, so that the metal plate moves forwards, then the polishing operation is repeated, then the polishing device 19 is, polishing the polished metal plate, starting a control switch of the air pump 29 while working, enabling smoke generated during polishing to enter the collecting box 25 through the conveying pipe 26, and through the barrier of the filter screen 28, when the air pump 29 is closed (after the polishing of the metal plate is completed, the air pump 29 is closed), the smoke is directly fallen into the sealed drawer 27 under the influence of gravity, and a user only needs to clean the sealed drawer 27 regularly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electrical apparatus case burnishing and polishing positioner, includes bottom plate (1) and H type grillage (2) of setting on bottom plate (1), its characterized in that: the top of the bottom plate (1) is provided with a working box (3) in a sliding manner, the middle part of the bottom of an inner cavity of the working box (3) is fixedly connected with a first telescopic rod (4), the top end of a push rod of the first telescopic rod (4) is fixedly connected with a mounting frame (5), the top of the mounting frame (5) penetrates through the working box (3) and extends to the upper part of the working box (3), the top of the mounting frame (5) is fixedly connected with a bearing plate (6), the bottom of the inner cavity of the working box (3) is positioned at the left side and the right side of the first telescopic rod (4) and is provided with clamping plates (7) in a sliding manner, the left side of the inner cavity of the working box (3) is rotatably connected with a threaded rod (8) through a bearing, one end of the threaded rod (8) penetrates through the working box (3) and extends to the outer part of the working, the left side and the right side of the top of the working box (3) are respectively provided with a sliding chute (9) matched with the clamping plate (7), the left side and the right side of the bearing plate (6) are respectively and fixedly connected with fork plates (10), the number of the fork plates (10) is provided with a plurality of fork plates, the outer surface of each clamping plate (7) is in sliding contact with one side of each fork plate (10) opposite to the adjacent fork plates, the top of a transverse plate of the H-shaped plate frame (2) is fixedly provided with a second telescopic rod (11), the top of a push rod of the second telescopic rod (11) is fixedly provided with a sliding block (12), the top of the H-shaped plate frame (2) is provided with a sliding space (13) matched with the sliding block (12), the right side of the sliding block (12) is fixedly connected with a mounting plate (14), and the left side of the top of the mounting plate (14), and the surfaces of the first cylinder (15) and the second cylinder push rod are fixedly connected with a moving block (17), the bottom of the moving block (17) is fixedly connected with a connecting rod and fixedly connected with hanging plates (33), and the bottoms of the two hanging plates (33) are respectively and fixedly provided with a grinding device (18) and a polishing device (19).

2. The electric appliance box grinding and polishing positioning device as claimed in claim 1, wherein: the all fixedly connected with slide (20) of the left and right sides at bottom plate (1) top, the all fixedly connected with of the left and right sides of work box (3) bottom and slide frame (21) of slide (20) looks adaptation.

3. The electric box grinding and polishing positioning device according to claim 2, characterized in that: the equal fixedly connected with fixed plate (22) in both sides around bottom plate (1) top, one the fixed surface of fixed plate (22) installs motor (23), the fixed surface of motor (23) output shaft is connected with screw thread post (32), the bottom of work box (3) just is located installation piece (24) of fixedly connected with and screw thread post (32) looks adaptation between two balladers (21), the surface of screw thread post (32) one end is passed through the bearing and is connected with the positive rotation of another fixed plate (22).

4. The electric appliance box grinding and polishing positioning device as claimed in claim 1, wherein: the top of mounting panel (14) just is located fixed mounting between first cylinder (15) and second cylinder (16) and has collecting box (25), both sides all communicate there are conveying pipeline (26) around collecting box (25), the one end of conveying pipeline (26) runs through mounting panel (14) and extends to mounting panel (14) below, the second spout has been seted up on collecting box (25) right side, the inside of second spout and the below sliding connection that is located conveying pipeline (26) have sealed drawer (27), the inside of second spout and the top sliding connection that is located conveying pipeline (26) have filter screen (28), the top fixed mounting of collecting box (25) has air pump (29), and the inside intercommunication of the surface of air pump (29) intake pipe and second spout.

5. The electric appliance box grinding and polishing positioning device as claimed in claim 1, wherein: threaded rod (8) are located the inside left and right sides of work box (3) and set up the screw thread that sets up on the contrary respectively, threaded rod (8) are located outside one end fixedly connected with carousel (30) of work box (3).

6. The electric appliance box grinding and polishing positioning device as claimed in claim 1, wherein: a limiting rod (31) is fixedly connected between the left bottom and the right bottom of the inner cavity of the working box (3), and the outer surface of the limiting rod (31) is in sliding connection with the inner surface of the clamping plate (7).