CN210209233U

CN210209233U - Manufacturing tool for tube array type membrane wall cylinder in chemical equipment

Info

Publication number: CN210209233U
Application number: CN201921132216.8U
Authority: CN
Inventors: Qingwan Zhao; 赵清万; Han Jiang; 蒋晗
Original assignee: Nanjing Three Chemical Equipment Co Ltd
Current assignee: Nanjing Three Chemical Equipment Co Ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-03-31
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a tubular diaphragm type wall barrel is with making frock in chemical industry equipment, including the tool set body, the outside of tool set body is provided with fixed recess, the side inboard of tool set body is provided with the screw hole, the inner wall inlay card of fixed recess remains a welding, the upper end contact of treating a welding is connected with the pressure piece, the lower extreme of pressure piece is provided with the arc wall, the upper end both sides of pressure piece are provided with the supporting shoe, the inboard of supporting shoe is run through there is second fastening bolt, second fastening bolt's lower extreme screw in threaded hole, tubular diaphragm type wall barrel is with making frock in this chemical industry equipment: the steel pipe of abutment sleeve carries out the steel pipe and runs through, can make up a plurality of tool disks, effectively prevents the longer deformation problem of treating that the weldment appears when the concatenation of specification for the steel pipe plays the supporting role, reduces the atress of treating the weldment, and the effectual size and the location of having guaranteed between a plurality of treats the weldments improves the production quality of product.

Description

Manufacturing tool for tube array type membrane wall cylinder in chemical equipment

Technical Field

The utility model relates to a diaphragm type wall barrel production manufacturing equipment technical field specifically is a tubulation diaphragm type wall barrel is with making frock in chemical industry equipment.

Background

In the manufacturing process of the tube type water-cooled wall in the internal part of the gasification furnace or the boiler, a large number of steel tubes and flat steel are spliced to form a cylinder or a square. Because the steel pipe is longer, hardly guarantee deformation, location and the size of steel pipe in the concatenation, the size deviation that often exists between the many steel pipes after the concatenation is great, and then leads to product quality to appear declining.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shell and tube diaphragm type wall barrel is with making frock in chemical industry equipment to it is longer to solve the steel pipe, hardly guarantees deformation, location and the size of steel pipe in the concatenation, often has the problem of the great problem of dimensional deviation between each steel pipe after the concatenation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tubulation diaphragm type wall barrel is with making frock in chemical industry equipment, includes the frock dish body, the outside of frock dish body is provided with fixed recess, the side inboard of frock dish body is provided with the screw hole, the inner wall inlay card of fixed recess remains to weld, the upper end contact of waiting to weld is connected with the pressure piece, the lower extreme of pressure piece is provided with the arc wall, the upper end both sides of pressure piece are provided with the supporting shoe, the inboard of supporting shoe is run through there is second fastening bolt, second fastening bolt's lower extreme screw in threaded hole.

Preferably, the material of the tool tray body is steel, and the tool tray body can be made into a disc shape or a rectangular shape according to the requirement.

Preferably, the inner side of the middle part of the tool disc body is fixedly connected with a positioning sleeve, and the inner side of the positioning sleeve is in threaded connection with a first fastening bolt.

Preferably, the number of the threaded holes is equal to twice that of the fixing grooves, and the positions of the threaded holes are distributed on two sides of the fixing grooves.

Compared with the prior art, the beneficial effects of the utility model are that: this tubular diaphragm type wall barrel in chemical industry equipment is with making frock: the utility model discloses a welding piece, including welding piece inlay card, the steel pipe that sets up is used to the position sleeve and is carried out through-connection, just can be with a plurality of frock through steel pipe connection assembly one-tenth whole, including the fixed recess that sets up can treat welding piece inlay card, support tight pressure piece through screwing up second fastening bolt, make pressure piece push down and treat the welding piece, treat that the welding piece can fix, it can effectively prevent the longer deformation problem of treating the welding piece appearance when the concatenation of specification to make up through a plurality of frocks, the steel pipe that runs through in the position sleeve has played the supporting role, effectual a plurality of sizes and the location of treating between the welding piece of assurance, the production quality of product is improved.

Drawings

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

fig. 2 is a top view of the tool pan body of the present invention;

fig. 3 is a schematic structural diagram of the pressure block and its components of the present invention.

In the figure: 10. a tooling plate body; 11. a positioning sleeve; 12. a first fastening bolt; 13. fixing the groove; 14. a threaded hole; 15. a part to be welded; 16. a pressure block; 17. an arc-shaped slot; 18. a support block; 19. And a second fastening bolt.

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. 1-3, the present invention provides a technical solution: a manufacturing tool for a tubular membrane wall cylinder in chemical equipment comprises a tool disc body 10, wherein the tool disc body 10 is made of steel materials, the shape of the tool disc body 10 can be made into a disc shape or a rectangular shape as required, the shape of the tool disc body 10 can be changed as required, a positioning sleeve 11 is fixedly connected to the inner side of the middle part of the tool disc body 10, a first fastening bolt 12 is connected to the inner side of the positioning sleeve 11 in a threaded manner, a round rod penetrates through the positioning sleeve 11, so that a plurality of tool disc bodies 10 are connected together through the round rod and further assembled into a whole, the position of the tool disc body 10 can be fixed by screwing the first fastening bolt 12, the round rod plays a supporting role, a fixing groove 13 is arranged on the outer side of the tool disc body 10, the fixing groove 13 is arranged into an inclined device, the width of the tool disc body is gradually reduced from outside to inside, the fixing grooves 13 are integrally in a V shape, so that the fixing grooves 13 can be clamped and embedded with articles of different sizes, the inner side of the side surface of the tooling plate body 10 is provided with threaded holes 14, the number of the threaded holes 14 is equal to twice that of the fixing grooves 13, the positions of the threaded holes 14 are distributed on two sides of the fixing grooves 13, each fixing groove 13 is correspondingly provided with two threaded holes 14, the inner wall of each fixing groove 13 is clamped and embedded with a piece to be welded 15, the upper end of the piece to be welded 15 is in contact connection with a pressure block 16, the lower end of the pressure block 16 is provided with an arc-shaped groove 17, the arc-shaped groove 17 presses the piece to be welded 15, so that the piece to be welded 15 is clamped and embedded in the fixing groove 13, the two sides of the upper end of the pressure block 16 are provided with supporting blocks 18, second fastening bolts 19 penetrate through the inner sides of the, will produce decurrent pressure to supporting shoe 18 for supporting shoe 18 moves down, and supporting shoe 18 moves down will drive pressure piece 16 and move down, can make pressure piece 16 support and wait to weld 15, and a plurality of frock dish bodies 10 are fixed in waiting to weld each position of 15 for wait to weld 15, make and wait to weld 15 can obtain the support, avoid waiting to weld 15 length overlength and produce deformation.

The utility model discloses when concrete implementation: when the tool disc is used, a plurality of tool disc bodies 10 are prepared, a steel pipe is inserted into the positioning sleeve 11, the tool disc bodies 10 are uniformly arranged and distributed on the outer side of the steel pipe, the second fastening bolts 19 are loosened, the pressure blocks 16 can be separated from the tool disc bodies 10, the tool disc bodies 10 are rotated, the fixing grooves 13 on the tool disc bodies 10 correspond to one another, the to-be-welded pieces 15 are clamped in the fixing grooves 13, the tool disc bodies 10 can be fixed to the to-be-welded pieces 15, the second fastening bolts 19 are screwed into the threaded holes 14 again, the second fastening bolts 19 are screwed into the threaded holes 14, downward pressure is generated on the supporting blocks 18, the supporting blocks 18 move downwards to drive the pressure blocks 16 to move downwards, the pressure blocks 16 abut against the to-be-welded pieces 15, the tool disc bodies 10 are fixed at each part of the to-be-welded pieces 15, finally, the first fastening bolt 12 is screwed down, so that the angle of the tool disc body 10 is fixed, and the positioning and supporting of the to-be-welded part 15 can be completed.

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 a shell and tube diaphragm type wall barrel is with making frock among chemical industry equipment, includes tool disc body (10), its characterized in that: the outer side of the tool disc body (10) is provided with a fixing groove (13), the inner side of the side face of the tool disc body (10) is provided with a threaded hole (14), the inner wall of the fixing groove (13) is embedded with a to-be-welded part (15), the upper end of the to-be-welded part (15) is in contact connection with a pressure block (16), the lower end of the pressure block (16) is provided with an arc-shaped groove (17), supporting blocks (18) are arranged on two sides of the upper end of the pressure block (16), second fastening bolts (19) penetrate through the inner side of the supporting blocks (18), and the lower ends of the second fastening bolts (19) are screwed into the threaded holes (14).

2. The tool for manufacturing the tubular membrane wall cylinder in the chemical equipment according to claim 1, wherein the tool comprises: the material of the tool tray body (10) is steel, and the shape of the tool tray body (10) can be made into a disc shape or a rectangular shape according to needs.

3. The tool for manufacturing the tubular membrane wall cylinder in the chemical equipment according to claim 1, wherein the tool comprises: the inner side of the middle of the tool disc body (10) is fixedly connected with a positioning sleeve (11), and the inner side of the positioning sleeve (11) is in threaded connection with a first fastening bolt (12).

4. The tool for manufacturing the tubular membrane wall cylinder in the chemical equipment according to claim 1, wherein the tool comprises: the number of the threaded holes (14) is equal to twice that of the fixing grooves (13), and the positions of the threaded holes (14) are distributed on two sides of the fixing grooves (13).