CN210307219U

CN210307219U - Sand blasting rust removing equipment for producing metal airtight door

Info

Publication number: CN210307219U
Application number: CN201921362592.6U
Authority: CN
Inventors: 黄育能
Original assignee: Fujian Jianhe Civil Air Defense Engineering Equipment Co Ltd
Current assignee: Fujian Jianhe Civil Air Defense Engineering Equipment Co Ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-04-14
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a sandblast rust cleaning equipment is used in production of metal airtight door, including the main stage body, first splice block, first threaded shaft, first motor, belt pulley, drive belt, grudging post, second motor, shaft coupling, second threaded shaft, found a section of thick bamboo and third motor, the main stage body top has four first splice blocks of group, four groups through the screw fixation be fixed with two first threaded shaft that are parallel to each other between the first splice block, two sets of all the cover is established the belt pulley on the first threaded shaft, the annular structure inside of the horizontal part downside of the main stage body is fixed with first motor, the cover is established and is fixed with another group of belt pulley on the output shaft of first motor, and the outside cover of three group's belt pulley downside is equipped with the drive belt, two sets of tubular structure of grudging post overlap respectively the screw thread portion of two sets of first threaded shaft on and rather than threaded connection. This sandblast rust cleaning equipment is used in production of metal airtight door, manual operation is exempted from, and the rust cleaning is even to be fit for generally using widely.

Description

Sand blasting rust removing equipment for producing metal airtight door

Technical Field

The utility model belongs to the technical field of metal airtight door production, concretely relates to metal airtight door production is with sandblast rust cleaning equipment.

Background

The airtight door is arranged in the protective airtight door and used for isolating toxic agents. The door has no resistance requirement and can be selected according to the size of the opening. Although the steel structure door is relatively high in price and relatively poor in early nuclear radiation prevention performance, the steel structure door is light in self weight and flexible in opening and closing, and therefore the steel structure door is usually used for vehicle entrances and exits with relatively large sizes.

Metal airtight door often need be handled the rust on the door surface before the sandblast operation, and present polishing scheme is mostly angle mill and is polished, and angle mill polishes the problem that exists and be, at first too relies on to workman's operation, and secondly each point on the manual operation door is polished thickness inequality, and the effect of polishing relies on workman's proficiency completely.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sandblast rust cleaning equipment is used in production of metal airtight door to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sand blasting and rust removing device for producing a metal airtight door comprises a main platform body, a first connecting block, a first threaded shaft, a first motor, a belt pulley, a transmission belt, a vertical frame, a second motor, a coupler, a second threaded shaft, a vertical cylinder and a third motor, four groups of first connecting blocks are fixed above the main table body through screws, two first threaded shafts which are parallel to each other are fixed between the four groups of first connecting blocks, belt pulleys are sleeved on the two groups of first threaded shafts, a first motor is fixed in the annular structure at the lower side of the horizontal part of the main table body, the output shaft of the first motor is sleeved and fixed with another group of belt pulleys, the outer parts of the three groups of belt pulleys are sleeved and fixed with a transmission belt, the vertical frame is arranged above the two groups of first threaded shafts, and the two groups of cylindrical structures on the lower side of the vertical frame are respectively sleeved on the threaded parts of the two groups of first threaded shafts and are in threaded connection with the threaded parts.

Preferably, a second motor is fixed inside the annular structure above the vertical frame, a coupler is fixed on an output shaft of the second motor, the second motor is connected with one end of a second threaded shaft through the coupler, the second threaded shaft is fixed on the horizontal part of the vertical frame through a second connecting block, and a sliding block in threaded connection with the vertical frame is sleeved on the vertical frame.

Preferably, the horizontal part of the vertical frame is provided with a triangular protruding edge, the triangular protruding edge is clamped into a groove on one side of the adjacent sliding block, the sliding block is fixed with a fastening cylinder through a screw, and the fastening cylinder is fixed with the vertical cylinder through a hand-screwed screw.

Preferably, a third motor is fixed inside the lower end of the vertical cylinder, and a polishing disc is fixed on an output shaft of the third motor.

Preferably, the first motor, the second motor and the third motor are all servo motors and are all controlled by motor drivers.

The utility model discloses a technological effect and advantage: according to the sand blasting and rust removing equipment for producing the metal airtight door, the positions of the third motor and the door body are changed through the first electrode and the second motor, so that the polishing sheet below the third motor is polished, the height of the third motor is determined by the fastening barrel, the polishing height of the polishing sheet is the same relative to the door body, the polishing thickness of each point on the door body is also the same, the door body obtains a relatively uniform polishing surface, and the height of the third motor is adjusted to a proper position, so that a good polishing effect can be achieved; the grinding is completed by the cooperation of the first motor, the second motor and the third motor, excessive manual operation is not needed, and the workload of workers is reduced.

Drawings

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

FIG. 2 is a schematic view of the underside structure of the fastening cylinder of the present invention;

FIG. 3 is an exploded view of the present invention;

fig. 4 is a schematic view of the stand structure of the present invention.

In the figure: the device comprises a main table body 1, a first connecting block 2, a first threaded shaft 3, a first motor 4, a belt pulley 5, a transmission belt 6, a vertical frame 7, a second motor 8, a shaft coupling 9, a second threaded shaft 10, a sliding block 11, a hand-screwed screw 12, a fastening cylinder 13, a vertical cylinder 14, a second connecting block 15 and a third motor 16.

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.

The utility model provides a sand blasting rust removing device for producing a metal airtight door as shown in figures 1-4, which comprises a main platform body 1, a first connecting block 2, a first threaded shaft 3, a first motor 4, a belt pulley 5, a transmission belt 6, a stand 7, a second motor 8, a shaft coupling 9, a second threaded shaft 10, a stand 14 and a third motor 16, wherein four groups of first connecting blocks 2 are fixed above the main platform body 1 through screws, two parallel first threaded shafts 3 are fixed between the first connecting blocks 2, the belt pulleys 5 are sleeved on the first threaded shafts 3, the first motor 4 is fixed inside an annular structure at the lower side of the horizontal part of the main platform body 1, another group of belt pulleys 5 are sleeved and fixed on an output shaft of the first motor 4, the transmission belt 6 is arranged outside the three groups of belt pulleys 5, the stand 7 is arranged above the two groups of first threaded shafts 3, two sets of cylindrical structures on the lower side of the vertical frame 7 are respectively sleeved on the threaded parts of the two sets of first threaded shafts 3 and are in threaded connection with the threaded parts.

Specifically, the inside of the annular structure above the vertical frame 7 is fixed with a second motor 8, an output shaft of the second motor 8 is fixed with a coupler 9, the second motor 8 is connected with one end of a second threaded shaft 10 through the coupler 9, the second threaded shaft 10 is fixed on the horizontal part of the vertical frame 7 through a second connecting block 15, a sliding block 11 in threaded connection with the vertical frame 7 is sleeved on the vertical frame 7, and the second motor 8 drives the second threaded shaft 10 to rotate to pull the sliding block 11 to move.

Specifically, the horizontal part of the vertical frame 7 is provided with a triangular rib, the triangular rib is clamped into a groove on one side of the adjacent sliding block 11, the sliding block 11 is fixed with a fastening cylinder 13 through screws, the fastening cylinder 13 is fixed with a vertical cylinder 14 through a hand-screwed screw 12, and the triangular rib prevents the sliding block 11 from rotating.

Specifically, a third motor 16 is fixed inside the lower end of the vertical cylinder 14, and a polishing sheet is fixed on an output shaft of the third motor 16, so that the door body is polished through the polishing sheet.

Specifically, the first motor 4, the second motor 8 and the third motor 16 are all servo motors and are controlled by motor drivers, and the control schemes of the first motor 4, the second motor 8 and the third motor 16 can refer to and use any existing three-axis cooperative machine tool operating system.

Specifically, the sand blasting and rust removing equipment for producing the metal sealing door fixes a door body above a main platform body 1, a first motor 4 drives two groups of first threaded shafts 3 to synchronously rotate through a belt pulley 5 and a transmission belt 6, a vertical frame 7 above the first threaded shafts 3 can also move along with the first threaded shafts when the first threaded shafts 3 rotate, a second motor 8 drives a second threaded shaft 10 to rotate through a coupler 9, a sliding block 11 can also move along with the second threaded shafts 10 when the second threaded shafts 10 rotate, the vertical cylinder 14 is moved in the horizontal direction through the first motor 4 and the second motor 8, the position of the vertical cylinder 14 can be adjusted by loosening the hand-screwed screw 12, the position of the third motor 16 below the vertical cylinder 14 can be changed from this, the third motor 16 is locked after being adjusted to a proper height, the third motor 16 is started to drive the grinding wheel below the third motor to rotate, and the grinding wheel is driven by the first motor 4 and the second motor 8 to grind the surface of the door body.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a production of metal airtight door is with sandblast rust cleaning equipment, includes the main part body (1), first connecting block (2), first threaded shaft (3), first motor (4), belt pulley (5), drive belt (6), grudging post (7), second motor (8), shaft coupling (9), second threaded shaft (10), found a section of thick bamboo (14) and third motor (16), its characterized in that: the utility model discloses a table top of a machine tool, including main stage body (1), the screw fixation has four first connecting block of group (2), four groups be fixed with two first threaded shaft (3) that are parallel to each other between first connecting block (2), and is two sets of all overlap on first threaded shaft (3) and establish belt pulley (5), the loop configuration inside of the horizontal part downside of main stage body (1) is fixed with first motor (4), the cover is established and is fixed with another group belt pulley (5) on the output shaft of first motor (4), and the outside cover of three group belt pulley (5) is equipped with drive belt (6), grudging post (7) set up in two sets of first threaded shaft (3) tops, two sets of tubular structure of grudging post (7) downside overlap respectively and establish in the screw thread portion of two sets of first threaded shaft (3) and rather than threaded connection.

2. The sand blasting and rust removing equipment for producing the metal airtight door as claimed in claim 1, wherein: the utility model discloses a hydraulic drive mechanism for a hydraulic drive shaft, including grudging post (7), the loop configuration inside of grudging post (7) top is fixed with second motor (8), be fixed with shaft coupling (9) on the output shaft of second motor (8), second motor (8) are connected with the one end of second threaded shaft (10) through shaft coupling (9), second threaded shaft (10) are fixed on the horizontal part of grudging post (7) through second connecting block (15), the cover is equipped with slider (11) rather than threaded connection on grudging post (7).

3. The sand blasting and rust removing equipment for producing the metal airtight door as claimed in claim 1, wherein: the horizontal part of the vertical frame (7) is provided with a triangular convex rib which is clamped into a groove on one side of an adjacent sliding block (11), the sliding block (11) is fixed with a fastening cylinder (13) through a screw, and the fastening cylinder (13) is fixed with a vertical cylinder (14) through a hand-screwed screw (12).

4. The sand blasting and rust removing equipment for producing the metal airtight door as claimed in claim 1, wherein: a third motor (16) is fixed inside the lower end of the vertical cylinder (14), and a polishing disc is fixed on an output shaft of the third motor (16).

5. The sand blasting and rust removing equipment for producing the metal airtight door as claimed in claim 1, wherein: the first motor (4), the second motor (8) and the third motor (16) are all servo motors and are all controlled by motor drivers.