CN218426658U

CN218426658U - Anti-abrasion sleeve welding positioning device

Info

Publication number: CN218426658U
Application number: CN202222429969.3U
Authority: CN
Inventors: 付明明
Original assignee: Shandong Yiming Energy Saving And Environmental Protection Equipment Technology Co ltd
Current assignee: Shandong Yiming Energy Saving And Environmental Protection Equipment Technology Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-02-03
Anticipated expiration: 2032-09-14

Abstract

The utility model belongs to the technical field of the abrasionproof sleeve pipe, especially, a abrasionproof sleeve pipe welding position device, which comprises a bracket, the top fixed mounting of support has the protection curb plate, the equal fixed mounting in surface one side of protection curb plate has the fixture block, the both sides fixed mounting of protection curb plate has location structure. The utility model discloses when using, when the welding, drive through motor one, the lead screw can rotate, thereby drive the locating plate at the surperficial horizontal migration of lead screw, wait to remove and stop when the length of required welding body, then press the briquetting through pressing two inwards, make the spring shrink, thereby make the spliced pole stretch out inwards, thereby make the draw-in groove break away from the fixture block, thereby can make the movable block free activity in the locating plate, stop when can hooping the body until the locating piece, loosen this moment and press the briquetting, make the spring power of leaking kick-back, make the draw-in groove can block the fixture block, thereby can fix the movable block, mutually support through both sides location structure, can fix a position the butt welding point.

Description

Anti-abrasion sleeve welding positioning device

Technical Field

The utility model belongs to the technical field of the abrasionproof sleeve pipe, concretely relates to abrasionproof sleeve pipe welding position device.

Background

Air preheaters include tube sheets and heat exchange tubes, and in order to reduce the wear of the inlet ends of the heat exchange tubes, wear-resistant sleeves are usually attached to the inlet ends of the heat exchange tubes.

However, in the welding production of the anti-abrasion sleeve, the sizes of the pipe bodies are different, so that the pipe bodies are not convenient to position during welding, the welded anti-abrasion sleeves are uneven, and the production efficiency is reduced;

moreover, when a pipe body with a larger size is welded on one side, a worker cannot conveniently turn over the pipe body to weld the other side, so that the improvement is needed.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides an abrasionproof sleeve pipe welding position device has the characteristics of fixed-position welding, automatic turn-over.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an abrasionproof sleeve pipe welding position device, includes the support, the top fixed mounting of support has the protection curb plate, the equal fixed mounting in surface one side of protection curb plate has the fixture block, the both sides fixed mounting of protection curb plate has location structure, location structure includes two spacing boxes, two surface one side fixed mounting of spacing box has the backup pad, the top fixed mounting of backup pad has motor one, the fixed cover of output shaft one end of motor one has connect the lead screw, the lead screw runs through in spacing box, the surface activity of lead screw has cup jointed the locating plate, slotted one is seted up on the surface of locating plate, the inner chamber both sides fixed mounting of protection curb plate has turn-over structure, turn-over structure includes the mounting panel, the surface both sides fixed mounting of mounting panel has the installation curb plate, the top fixed mounting of installation curb plate has the fixed strip.

As a preferred technical scheme of the utility model, the inside activity joint in groove one has the movable block, the hole has been seted up to the inside of movable block, the top fixed mounting of movable block has the locating piece.

As a preferred technical scheme of the utility model, the inside fixed mounting of movable block has the spring, the one end fixed mounting of spring has the press block.

As a preferred technical scheme of the utility model, press one side fixed mounting of briquetting to have the spliced pole, the spliced pole runs through in the movable block, the one end fixed mounting of spliced pole has the draw-in groove.

As a preferred technical scheme of the utility model, the top fixed mounting of installation curb plate has support frame one, the top fixed mounting of support frame one has motor two.

As a preferred technical scheme of the utility model, the fixed coupling of output shaft one end of motor two has connect the bull stick, the bull stick runs through in the fixed strip, the fixed coupling of surface of bull stick has connect the extrusion running roller.

As an optimal technical scheme of the utility model, the top fixed mounting of mounting panel has support frame two, the top fixed mounting of support frame two has fixed running roller.

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

1. the utility model discloses when using, when welding, through the drive of motor one, the lead screw can rotate, thereby drive the locating plate at the surface horizontal migration of lead screw, stop when waiting to move to the length of required welding body, then through pressing two press blocks inwards, make the spring shrink, thereby make the spliced pole stretch out inwards, thereby make the draw-in groove break away from the fixture block, thereby can make the movable block freely move in the locating plate, stop when can hoop the body until the locating piece, loosen the press block this moment, make the spring run-off kick-back, make the draw-in groove can block the fixture block, thereby can fix the movable block, through the mutual cooperation of both sides location structure, can fix the butt joint point;

2. the utility model discloses when using, when having welded one side, through the drive of motor two, the bull stick can rotate to drive the extrusion running roller and rotate, because support frame two can not rotate, the event can weld half the abrasionproof sleeve pipe extrusion rotation to the another side with the top when the extrusion running roller rotates, thereby can carry out the welding of one side down.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic view of the appearance structure of the present invention;

FIG. 2 is a schematic view of the positioning structure of the present invention;

fig. 3 is a schematic view of a part a of the present invention shown in fig. 2;

FIG. 4 is a schematic view of the clamping structure of the present invention;

fig. 5 is a schematic view of the turn-over structure of the present invention.

In the figure: 1. a support; 2. protecting the side plate; 3. a positioning structure; 31. a limiting box; 32. a support plate; 33. a first motor; 34. a lead screw; 35. positioning a plate; 36. a first groove; 37. a moving block; 38. a spring; 39. connecting columns; 310. a pressing block; 311. positioning blocks; 312. a card slot; 313. a clamping block; 4. a turn-over structure; 41. mounting a plate; 42. installing a side plate; 43. a fixing strip; 44. a first support frame; 45. a second motor; 46. a rotating rod; 47. extruding a roller; 48. a second support frame; 49. and fixing the roller.

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 efforts all belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides an abrasionproof sleeve pipe welding position device, which comprises a bracket 1, the top fixed mounting of support 1 has protection curb plate 2, the equal fixed mounting in surface one side of protection curb plate 2 has fixture block 313, the both sides fixed mounting of protection curb plate 2 has location structure 3, location structure 3 includes two spacing boxes 31, surface one side fixed mounting of two spacing boxes 31 has backup pad 32, the top fixed mounting of backup pad 32 has motor 33, the fixed cover of output shaft one end of motor 33 has connect lead screw 34, lead screw 34 runs through in spacing box 31, locating plate 35 has been cup jointed in the surface activity of lead screw 34, slotted 36 is seted up on the surface of locating plate 35, the inner chamber both sides fixed mounting of protection curb plate 2 has turn-over structure 4, turn-over structure 4 includes mounting panel 41, the surface both sides fixed mounting of mounting panel 41 has installation curb plate 42, the top fixed mounting of installation curb plate 42 has the fixed strip 43.

Example 2

Please refer to FIGS. 1-4

A moving block 37 is movably clamped in the first groove 36, a hole is formed in the moving block 37, and a positioning block 311 is fixedly mounted at the top of the moving block 37. A spring 38 is fixedly mounted inside the moving block 37, and a pressing block 310 is fixedly mounted at one end of the spring 38. A connecting column 39 is fixedly installed on one side of the pressing block 310, the connecting column 39 penetrates through the moving block 37, and a clamping groove 312 is fixedly installed at one end of the connecting column 39.

By pressing the blocks 310 inward, the spring 38 is contracted, so that the connecting post 39 protrudes inward. The engaging groove 312 can be engaged with the engaging block 313, so that the moving block 37 can be fixed.

Example 3

Please refer to FIGS. 1-5

The top of the mounting side plate 42 is fixedly provided with a first support frame 44, and the top of the first support frame 44 is fixedly provided with a second motor 45. One end of an output shaft of the second motor 45 is fixedly sleeved with a rotating rod 46, the rotating rod 46 penetrates through the fixing strip 43, and an extrusion roller 47 is fixedly sleeved on the outer surface of the rotating rod 46. The top of the mounting plate 41 is fixedly provided with a second support frame 48, and the top of the second support frame 48 is fixedly provided with a fixed roller 49.

Through the drive of the second motor 45, the rotating rod 46 can rotate, so that the extrusion roller 47 is driven to rotate, and the second support frame 48 can not rotate, so that the abrasion-proof sleeve welded on the upper part in a half can be extruded and rotated to the other surface when the extrusion roller 47 rotates.

The utility model discloses a theory of operation and use flow: in the using process of the utility model,

firstly, according to the size of two sections of sleeves to be welded, the lead screw 34 is driven by the motor I33 to rotate, so that the positioning plate 35 is driven to horizontally move on the surface of the lead screw 34, and stops when the sleeves move to the length of a pipe body to be welded, then the two pressing blocks 310 are pressed inwards to contract the spring 38, so that the connecting column 39 extends inwards, the clamping groove 312 is separated from the clamping block 313, so that the moving block 37 can freely move in the positioning plate 35 until the positioning block 311 stops when hooping the pipe body, at the moment, the pressing blocks 310 are released, the spring 38 is released and rebounded, the clamping groove 312 can clamp the clamping block 313, so that the moving block 37 can be fixed, and the welding point can be positioned by the mutual matching of the positioning structures 3 at two sides,

then, when the staff welded the surface, if the body was great, this moment through the drive of the second motor 45, bull stick 46 can rotate to drive extrusion running roller 47 and rotate, because the second support frame 48 can not rotate, so can weld half the abrasionproof sleeve pipe extrusion rotation to the another side of top when extrusion running roller 47 rotates, thereby can carry out the welding of next side.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an abrasionproof sleeve pipe welding position device, includes support (1), its characterized in that: the top fixed mounting of support (1) has protection curb plate (2), the equal fixed mounting in surface one side of protection curb plate (2) has fixture block (313), the both sides fixed mounting of protection curb plate (2) has location structure (3), location structure (3) include two spacing box (31), two the surface one side fixed mounting of spacing box (31) has backup pad (32), the top fixed mounting of backup pad (32) has motor (33), the fixed cover of output shaft one end of motor (33) has lead screw (34), lead screw (34) run through in spacing box (31), locating plate (35) have been cup jointed in the surface activity of lead screw (34), slotted (36) are seted up on the surface of locating plate (35), the inner chamber both sides fixed mounting of protection curb plate (2) has turn-over structure (4), turn-over structure (4) include mounting panel (41), the surface both sides fixed mounting of mounting panel (41) has installation curb plate (42), the top fixed mounting of installation curb plate (42) has fixed strip (43).

2. The wear sleeve welding and positioning device of claim 1, wherein: a moving block (37) is movably clamped in the first groove (36), a hole is formed in the moving block (37), and a positioning block (311) is fixedly mounted at the top of the moving block (37).

3. The abrasion-proof sleeve welding positioning device according to claim 2, wherein: a spring (38) is fixedly installed inside the moving block (37), and a pressing block (310) is fixedly installed at one end of the spring (38).

4. The wear sleeve welding and positioning device of claim 3, wherein: one side of the pressing block (310) is fixedly provided with a connecting column (39), the connecting column (39) penetrates through the moving block (37), and one end of the connecting column (39) is fixedly provided with a clamping groove (312).

5. The abrasion-proof sleeve welding positioning device according to claim 1, wherein: the top of the mounting side plate (42) is fixedly provided with a first support frame (44), and the top of the first support frame (44) is fixedly provided with a second motor (45).

6. The wear sleeve welding and positioning device of claim 5, wherein: the fixed bull stick (46) that has cup jointed of output shaft one end of motor two (45), bull stick (46) run through in fixed strip (43), the fixed cover of surface of bull stick (46) has connect extrusion running roller (47).

7. The wear sleeve welding and positioning device of claim 1, wherein: the top fixed mounting of mounting panel (41) has support frame two (48), the top fixed mounting of support frame two (48) has fixed running roller (49).