CN219465286U

CN219465286U - Tube plate welding clamping rotary equipment

Info

Publication number: CN219465286U
Application number: CN202320523679.7U
Authority: CN
Inventors: 何兆胜
Original assignee: Wuxi Zero Degree Intelligent Control Automation Equipment Co ltd
Current assignee: Wuxi Zero Degree Intelligent Control Automation Equipment Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-08-04
Anticipated expiration: 2033-03-17

Abstract

The utility model discloses tube plate welding clamping rotary equipment which comprises a mounting plate, a motor and a connecting plate, wherein a fixed support is fixed on one side of the mounting plate, a mounting structure is arranged on one side of the connecting plate, a welding fixture is arranged on one side of the mounting structure, the fixed structure comprises a bolt, a moving block, a sleeve shell, a jack and a toothed plate, the sleeve shell is fixed at the bottom end of one side of the mounting plate, and the jack is formed in one side inside the sleeve shell. According to the utility model, the movable block is pulled to move upwards in the shell, so that the toothed plate is in contact with the second gear, the rotation of the second gear is limited, and the bolt penetrates through the movable block to be inserted into the jack to fix the position of the movable block, so that the position fixing function of the device is realized, the position of the second gear is conveniently and quickly fixed, the tube plate is stably placed, the tube plate is prevented from loosening due to the stressed rotation of the second gear, and the functionality of the device is improved.

Description

Tube plate welding clamping rotary equipment

Technical Field

The utility model relates to the technical field of tube plate welding, in particular to tube plate welding clamping rotary equipment.

Background

The tube plate welding structure is in a common welding member form and is commonly used in equipment such as a heat exchanger, a boiler, a pressure vessel and the like, and when the tube plate is welded, in order to facilitate the overturning of the tube plate, tube plate welding clamping rotary equipment is required to be used for driving the tube plate to rotate so as to facilitate the welding of the tube plate at different positions;

the prior technical proposal has the following defects: when the device is used, the defect of easy looseness exists, so that the power is easily transmitted to the second gear after the tube plate is subjected to pressure, the second gear drives the tube plate to rotate, the welding angle of the tube plate is affected, the fixture is inconvenient to fix, and the fixture is fixed on the surface of the connecting plate in a mode of usually using bolts or welding, so that the process of installing the fixture is complex, and the assembly efficiency of the device is affected.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to provide tube plate welding, clamping and rotating equipment so as to solve the problems in the background art.

(II) summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a tube sheet welding centre gripping slewing equipment, includes mounting panel, motor and connecting plate, one side of mounting panel all is fixed with the fixed bolster, the motor is installed on the top of mounting panel one side, one side of mounting panel is fixed with the casing, the inside first gear of installing of casing, the bottom meshing of first gear has the second gear, the bottom of second gear is provided with fixed knot constructs, one side of second gear is connected with the connecting plate, one side of connecting plate is provided with mounting structure, one side of mounting structure is provided with welding jig, fixed knot constructs including bolt, movable block, sleeve shell, jack and pinion rack, the bottom in mounting panel one side is fixed to the sleeve shell, the jack has all been seted up to one side of sleeve shell inside.

Use the pipe sheet welding centre gripping gyration equipment of this technical scheme, through using welding jig to fix the pipe sheet, start the motor, drive first gear and rotate, make first gear drive the connecting plate through the second gear and rotate, the connecting plate drives welding jig and pipe sheet upset immediately, carry out locking through fixed knot constructs to the second gear and fix, prevent to the second gear rotation when pipe sheet welding, be convenient for fix welding jig at the surface of connecting plate through mounting structure.

Preferably, a moving block is inserted in the casing, a bolt is inserted in the moving block, and a toothed plate is fixed at the top end of the moving block. The moving block is pulled to move upwards in the casing, so that the toothed plate is in contact with the second gear, rotation of the second gear is limited, and the bolt penetrates through the moving block to be inserted into the jack to fix the position of the moving block.

Preferably, the toothed plate and the second gear form a meshed connection, and the bolt extends to the inside of the jack through the moving block.

Preferably, a sliding structure is formed between the moving block and the casing, and a welding integrated structure is formed between the casing and the casing.

Preferably, the mounting structure comprises an inserting block, a fixing pin, a slot, a telescopic spring and a pull rod, wherein the slot is fixed on one side of the connecting plate, the inserting block is inserted in the pull rod, the fixing pins are respectively inserted at two ends of the inner portion of the inserting block, the telescopic spring is fixed on one side of the fixing pin, and the pull rod is inserted in the telescopic spring. The welding fixture is installed and fixed by inserting the insert block into the groove inside the fixed pin, and then pushing the fixed pin into the groove of the insert block by the telescopic spring.

Preferably, a sliding structure is formed between the slot and the insert block, and the pull rod extends to the inside of the slot to be connected with the fixing pin.

(III) beneficial effects

Compared with the prior art, the utility model has the beneficial effects that: the tube plate welding clamping rotary equipment has reasonable structure and has the following advantages:

(1) The movable block is pulled to move upwards in the shell, so that the toothed plate is in contact with the second gear, the rotation of the second gear is limited, and the bolt penetrates through the movable block to be inserted into the jack to fix the position of the movable block, so that the position fixing function of the device is realized, the position of the second gear is convenient to fix quickly, the tube plate is placed firmly, the loosening of the tube plate fixation caused by the rotation of the second gear under the force is prevented, and the functionality of the device is improved;

(2) Through inserting the fixed pin with the inserted block in inside recess, in the recess of inserted block is inserted to the telescopic spring promotion fixed pin immediately, with welding jig installation fixedly, realized the installation function of being convenient for of this device from this, be convenient for install welding jig fast, reduce the time that the installation was lost, and be convenient for dismantle welding jig and maintain, improved the convenience of this device.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

FIG. 3 is an enlarged partial cross-sectional view of the structure of FIG. 1A according to the present utility model;

fig. 4 is a schematic top view of the mounting structure of the present utility model.

Reference numerals in the drawings illustrate: 1. a mounting plate; 2. a motor; 3. a fixed bracket; 4. a first gear; 5. a connecting plate; 6. welding a clamp; 7. a mounting structure; 701. inserting blocks; 702. a fixing pin; 703. a slot; 704. a telescopic spring; 705. a pull rod; 8. a fixed structure; 801. a plug pin; 802. a moving block; 803. a casing; 804. a jack; 805. a toothed plate; 9. a housing; 10. and a second gear.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

Referring to fig. 1-4, the tube sheet welding clamping rotary device provided by the utility model comprises a mounting plate 1, a motor 2 and a connecting plate 5, wherein a fixing bracket 3 is fixed on one side of the mounting plate 1, the motor 2 is installed at the top end of one side of the mounting plate 1, a shell 9 is fixed on one side of the mounting plate 1, a first gear 4 is installed inside the shell 9, a second gear 10 is meshed with the bottom end of the first gear 4, a fixing structure 8 is arranged at the bottom end of the second gear 10, one side of the second gear 10 is connected with the connecting plate 5, a mounting structure 7 is arranged on one side of the connecting plate 5, a welding fixture 6 is arranged on one side of the mounting structure 7, the fixing structure 8 comprises a bolt 801, a moving block 802, a sleeve 803, a jack 804 and a toothed plate 805, the sleeve 803 is fixed at the bottom end of one side of the mounting plate 1, the sleeve 803 is internally inserted with the moving block 802, the bolt 801 is inserted inside the moving block 802, the top end of the moving block 802 is fixed with the toothed plate 805, the toothed plate 805 is meshed with the second gear 10, the bolt 801 extends to the inside the jack 804 through the moving block 802, the sleeve 803 is integrally welded with the shell 803, and the shell 803 is welded with the shell 803.

The working principle of the tube plate welding clamping rotary equipment based on the first embodiment is as follows: through using welding jig 6 to fix the tube sheet, start motor 2, drive first gear 4 and rotate, make first gear 4 drive connecting plate 5 through second gear 10 and rotate, then connecting plate 5 drive welding jig 6 and tube sheet upset, carry out locking fixation to second gear 10 through fixed knot constructs 8, prevent to the tube sheet during welding second gear 10 rotate, be convenient for fix welding jig 6 on the surface of connecting plate 5 through mounting structure 7, through pulling movable block 802 upwards remove in the inside of cover shell 803, make movable block 802 drive pinion rack 805 and contact with second gear 10, make pinion rack 805 card go into in the tooth's socket of second gear 10, restrict the rotation of second gear 10, prevent to the tube sheet during welding second gear 10 atress rotate, through passing movable block 802 inside of jack 804 with the bolt 801, restrict the position of movable block 802.

Example two

The embodiment comprises the following steps: the mounting structure 7 comprises an inserting block 701, fixing pins 702, inserting grooves 703, telescopic springs 704 and a pull rod 705, wherein the inserting grooves 703 are fixed on one side of the connecting plate 5, the inserting blocks 701 are inserted into the pull rod 705, the fixing pins 702 are inserted into the two ends of the inner portion of the inserting block 701, the telescopic springs 704 are fixed on one side of the fixing pins 702, the pull rod 705 is inserted into the telescopic springs 704, a sliding structure is formed between the inserting grooves 703 and the inserting block 701, and the pull rod 705 extends to the inner portion of the inserting grooves 703 to be connected with the fixing pins 702.

In this embodiment, the fixing pin 702 drives the fixing pin 702 to move rightward by pulling the pull rod 705, meanwhile, the fixing pin 702 extrudes the telescopic spring 704 to shrink, then the welding fixture 6 is held, the insert 701 is aligned and inserted into the groove inside the fixing pin 702, after the insert 701 completely enters the inside of the slot 703, the pull rod 705 is released, so that the telescopic spring 704 pushes the fixing pin 702 to insert into the groove of the insert 701, the position of the insert 701 is fixed, and the welding fixture 6 is installed and fixed.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a tube sheet welding centre gripping gyration equipment, includes mounting panel (1), motor (2) and connecting plate (5), its characterized in that: the utility model discloses a motor, including mounting panel (1), motor, fixed bolster (3), motor (2) are all fixed with on one side of mounting panel (1), one side of mounting panel (1) is fixed with casing (9), first gear (4) are installed on the inside top of casing (9), the bottom meshing of first gear (4) has second gear (10), the bottom of second gear (10) is provided with fixed knot constructs (8), one side of second gear (10) is connected with connecting plate (5), one side of connecting plate (5) is provided with mounting structure (7), one side of mounting structure (7) is provided with welding jig (6), fixed knot constructs (8) including bolt (801), movable block (802), cover shell (803), jack (804) and pinion rack (805), bottom in mounting panel (1) one side is fixed, jack (804) have all been seted up to one side of cover shell inside.

2. The tube sheet welding clamping and turning device as claimed in claim 1, wherein: the inside of cover shell (803) is inserted and is equipped with movable block (802), the inside of movable block (802) is inserted and is equipped with bolt (801), the top of movable block (802) is fixed with pinion rack (805).

3. The tube sheet welding clamping and turning device as claimed in claim 1, wherein: the toothed plate (805) and the second gear (10) form meshed connection, and the bolt (801) penetrates through the moving block (802) and extends to the inside of the jack (804).

4. The tube sheet welding clamping and turning device as claimed in claim 1, wherein: a sliding structure is formed between the moving block (802) and the casing (803), and a welding integrated structure is formed between the casing (803) and the casing (9).

5. The tube sheet welding clamping and turning device as claimed in claim 1, wherein: mounting structure (7) are including inserted block (701), fixed pin (702), slot (703), extension spring (704) and pull rod (705), one side at connecting plate (5) is fixed to slot (703), the inside of pull rod (705) is inserted and is equipped with inserted block (701), fixed pin (702) are all inserted at the inside both ends of inserted block (701), one side of fixed pin (702) is fixed with extension spring (704), the inside of extension spring (704) is inserted and is equipped with pull rod (705).

6. The tube sheet welding clamping and turning device as claimed in claim 5, wherein: a sliding structure is formed between the slot (703) and the insert block (701), and the pull rod (705) extends to the inside of the slot (703) to be connected with the fixing pin (702).