CN217021455U

CN217021455U - Novel welding equipment for narrow impeller

Info

Publication number: CN217021455U
Application number: CN202220516525.0U
Authority: CN
Inventors: 董海峰; 程嘉伟; 傅晶晶
Original assignee: Yishimer Fan Ningbo Co ltd
Current assignee: Yishimer Fan Ningbo Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-07-22
Anticipated expiration: 2032-03-09

Abstract

The utility model discloses a novel welding device for a narrow impeller, which comprises a base, wherein a motor is fixedly arranged at the top end of the inner wall of the base, a disc is fixedly connected to the top end of the motor, a plurality of locking mechanisms which are uniformly distributed are fixedly arranged on the outer side of the top end of the disc, each locking mechanism comprises a vertical plate, a threaded rod and an electric telescopic rod, the threaded rod is arranged on the middle thread of each vertical plate, the threaded rods are driven to rotate by rotating a rotating handle to drive an inverted L-shaped seat to move back and forth so as to adjust the distance between two opposite clamping blocks, impellers with different sizes can be conveniently clamped, the application range is wider, an induced draft fan is electrified to generate adsorption force, smoke generated by welding is guided into a purifying box by a plurality of dust collecting hoods, and the smoke is purified by an active carbon solution in the purifying box, the smoke dust is prevented from being inhaled by the human body to further influence the health of the human body.

Description

Novel welding equipment for narrow impeller

Technical Field

The utility model relates to the technical field of narrow impeller processing, in particular to novel welding equipment for a narrow impeller.

Background

The impeller refers to a disk provided with moving blades, is a component of an impulse turbine rotor, and can also be a general name of the disk and the rotating blades arranged on the disk. The impellers can be classified according to the shape and the opening and closing conditions. Need use welding equipment to weld it at the in-process of carrying out processing to the impeller, but current welding equipment can appear can not carrying out the centre gripping welding to the impeller of equidimension not in the use, leads to application scope not extensive enough, can't purify the smoke and dust that the welding produced, leads to the smoke and dust to be inhaled by the human body and then influence human health.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide novel welding equipment for narrow impellers, and aims to solve the problems that in the background art, the impellers with different sizes cannot be clamped and welded, the application range is not wide enough, smoke generated by welding cannot be purified, and the smoke is inhaled by a human body to further influence the health of the human body.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel welding device for narrow impellers comprises a base, wherein a motor is fixedly mounted at the top end of the inner wall of the base, a disc is fixedly connected to the output end of the motor, a plurality of uniformly distributed locking mechanisms are fixedly arranged on the outer side of the top end of the disc, each locking mechanism comprises a vertical plate, a threaded rod and an electric telescopic rod, the threaded rod is arranged on the middle thread of each vertical plate, a rotary seat is rotatably arranged at one end of each threaded rod, an inverted L-shaped seat is fixedly connected to one end, far away from the threaded rod, of each rotary seat, an electric telescopic rod is fixedly mounted at the top end of the inner side of the corresponding inverted L-shaped seat, a clamping block is fixedly connected to the movable end of each electric telescopic rod, a multi-control switch is fixedly mounted on the front side of the base, the clamping blocks are simultaneously pushed by a plurality of electric telescopic rods to move downwards to limit and fix the impellers, avoid taking place to rock and then influence the welding effect at welding process in the impeller, change the handle through rotating, drive the threaded rod and rotate, promote the round trip movement of type of falling L seat, come to adjust the distance between two relative grip blocks, be convenient for carry out the centre gripping to the impeller of not unidimensional size, application scope is more extensive.

Preferably, one side of the top end of the base is fixedly provided with a mounting seat, the outer side of the mounting seat is fixedly provided with a purifying box, the top end of the purifying box is fixedly provided with an induced draft fan, the air inlet end of the induced draft fan is fixedly communicated with a branch pipe, one end of the branch pipe, which is far away from the induced draft fan, is fixedly communicated with a guide pipe, the surface of the guide pipe is fixedly communicated with a plurality of dust collecting hoods which are uniformly distributed, the air outlet end of the draught fan is fixedly communicated with an air outlet pipe, one end of the air outlet pipe, which is far away from the draught fan, extends to the bottom of the inner side of the purification box, the draught fan is electrically connected with an external power supply through a multi-control switch, the draught fan is electrified to generate adsorption force, a plurality of dust hoods guide the smoke generated by welding into the purifying box, the smoke and dust is purified by the activated carbon solution in the purifying box, so that the smoke and dust is prevented from being inhaled by a human body and further influencing the health of the human body.

Preferably, the top of the purifying box, which is far away from the side of the mounting seat, is fixedly communicated with an exhaust pipe, and purified gas is exhausted through the exhaust pipe.

Preferably, the bottom ends of the clamping blocks are fixedly provided with non-slip pads, and the non-slip pads can improve the non-slip performance of the clamping blocks.

Preferably, the motor and the electric telescopic rods are electrically connected with an external power supply through a multi-control switch, and the motor and the electric telescopic rods are controlled to be electrified to start working through the multi-control switch.

Preferably, the threaded rod is kept away from one end fixedly connected with of roating seat and is changeed the handle, changes the handle through rotating, drives the threaded rod and rotates, promotes the round trip movement of type of falling L seat, comes to adjust the distance between two relative grip blocks, is convenient for carry out the centre gripping to the impeller of not unidimensional size, and application scope is more extensive.

Compared with the prior art, the utility model has the beneficial effects that: promote the grip block downstream simultaneously through a plurality of electric telescopic handle, come to carry out spacing fixed to the impeller, avoid taking place to rock and then influence the welding effect at welding process in the impeller, change the handle through rotating, it rotates to drive the threaded rod, it moves back and forth to promote the type of falling L seat, come to adjust the distance between two relative grip blocks, be convenient for carry out the centre gripping to the impeller of unidimensional size not, application scope is more extensive, it produces the adsorption affinity to pass through the draught fan circular telegram, come the leading-in to the purifying box of smoke and dust that the welding produced by a plurality of dust cage, purify the smoke and dust through the active carbon solution in the purifying box, avoid the smoke and dust to be inhaled by the human body and then influence human health.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is a block diagram of the locking mechanism of the present invention;

fig. 4 is an internal structure view of the purification tank of the present invention.

In the figure: 1. a base; 2. a motor; 3. a disc; 4. a locking mechanism; 41. a vertical plate; 42. a threaded rod; 43. turning a handle; 44. a rotating base; 45. an inverted L-shaped seat; 46. an electric telescopic rod; 47. a clamping block; 48. a non-slip mat; 5. a mounting base; 6. a purification box; 7. a multi-control switch; 8. an induced draft fan; 9. a branch pipe; 10. a conduit; 11. a dust cage; 12. an air outlet pipe; 13. and (4) exhausting the gas.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

Referring to fig. 1-4, the utility model provides a novel welding device for a narrow impeller, which comprises a base 1, wherein a motor 2 is fixedly installed at the top end of the inner wall of the base 1, a disc 3 is fixedly connected to the outside through the output end of the motor 2, a plurality of locking mechanisms 4 which are uniformly distributed are fixedly arranged on the outer side of the top end of the disc 3, each locking mechanism 4 comprises a vertical plate 41, a threaded rod 42 and an electric telescopic rod 46, the threaded rod 42 is arranged on the middle part of the vertical plate 41 through a thread, a rotating seat 44 is rotatably arranged at one end of the threaded rod 42, an inverted L-shaped seat 45 is fixedly connected to one end of the rotating seat 44 far away from the threaded rod 42, the electric telescopic rod 46 is fixedly installed at the top end of the inner side of the inverted L-shaped seat 45, a clamping block 47 is fixedly connected to the movable end of the electric telescopic rod 46, a multi-control switch 7 is fixedly installed on the front surface of the base 1, and the clamping block 47 is simultaneously pushed to move downwards through the plurality of electric telescopic rods 46, come to carry out spacing fixed to the impeller, avoid taking place to rock and then influence the welding effect at welding process in the impeller, change 43 through rotating, drive threaded rod 42 and rotate, promote the round trip movement of type of falling L seat 45, come to adjust the distance between two relative grip blocks 47, be convenient for carry out the centre gripping to the impeller of different sizes, application scope is more extensive.

A mounting seat 5 is fixedly arranged on one side of the top end of the base 1, a purifying box 6 is fixedly arranged on the outer side of the mounting seat 5, an induced draft fan 8 is fixedly arranged on the top end of the purifying box 6, a branch pipe 9 is fixedly communicated with the air inlet end of the induced draft fan 8, a guide pipe 10 is fixedly communicated with one end of the branch pipe 9 far away from the induced draft fan 8, a plurality of dust-collecting hoods 11 which are uniformly distributed are fixedly communicated with the surface of the guide pipe 10, an air outlet pipe 12 is fixedly communicated with the air outlet end of the induced draft fan 8, one end of the air outlet pipe 12 far away from the induced draft fan 8 extends to the bottom of the inner side of the purifying box 6, and the induced draft fan 8 is electrically connected with an external power supply through a multi-control switch 7, the induced draft fan 8 is electrified to generate adsorption force, a plurality of dust collecting hoods 11 are used for guiding the smoke generated by welding into the purifying box 6, the smoke and dust are purified by the activated carbon solution in the purifying box 6, so that the smoke and dust are prevented from being inhaled by a human body to further influence the health of the human body.

An exhaust pipe 13 is fixedly communicated with the top of the purifying box 6 far away from the mounting seat 5, and purified gas is exhausted through the exhaust pipe 13.

The bottom of a plurality of grip block 47 is all fixed and is provided with slipmat 48, and slipmat 48's setting can improve grip block 47's non-skid property.

The motor 2 and the electric telescopic rods 46 are electrically connected with an external power supply through the multi-control switch 7, and the motor 2 and the electric telescopic rods 46 are controlled to be electrified to start working through the multi-control switch 7.

Threaded rod 42 keeps away from the one end fixedly connected with of roating seat 44 and changes 43, changes 43 through rotating, drives threaded rod 42 and rotates, promotes the round trip movement of the type of falling L seat 45, comes to adjust the distance between two relative grip blocks 47, is convenient for carry out the centre gripping to the impeller of not unidimensional size, and application scope is more extensive.

When the embodiment of the application is used: the middle part of disc 3 is arranged in to the impeller that operating personnel will treat the welding, rethread a plurality of electric telescopic handle 46 promotes grip block 47 downstream simultaneously, come to carry on spacing fixed to the impeller, avoid taking place to rock and then influence the welding effect at welding process in the impeller, wherein change 43 through rotating, it rotates to drive threaded rod 42, it promotes inverted L type seat 45 round trip movement, come to adjust the distance between two relative grip blocks 47, be convenient for carry out the centre gripping to the impeller of not unidimensional size, application scope is more extensive, in the use, through 8 circular telegrams of draught fan produce adsorption affinity, come the leading-in to the purifying box 6 of smoke and dust that the welding produced by a plurality of dust cage 11, come to purify the smoke and dust through the active carbon solution in the purifying box 6, avoid the smoke and dust to be inhaled by the human body and then influence human health.

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 some of the features thereof, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a novel welding equipment that narrow impeller was used, includes base (1), its characterized in that: the top end of the inner wall of the base (1) is fixedly provided with a motor (2), the output end of the motor (2) extends to the outside and is fixedly connected with a disc (3), a plurality of locking mechanisms (4) which are uniformly distributed are fixedly arranged on the outer side of the top end of the disc (3), each locking mechanism (4) comprises a vertical plate (41), a threaded rod (42) and an electric telescopic rod (46), a threaded rod (42) is arranged on the middle part of the vertical plate (41) in a threaded manner, a rotating seat (44) is rotatably arranged at one end of the threaded rod (42), one end of the rotating seat (44) far away from the threaded rod (42) is fixedly connected with an inverted L-shaped seat (45), an electric telescopic rod (46) is fixedly arranged at the top end of the inner side of the inverted L-shaped seat (45), the movable end fixedly connected with grip block (47) of electric telescopic handle (46), the front fixed mounting of base (1) has many accuse switch (7).

2. The new welding equipment for narrow impeller of claim 1, characterized by that: the fixed mount pad (5) that is provided with in one side on base (1) top, the fixed purifying box (6) that is provided with in the outside of mount pad (5), the top fixed mounting of purifying box (6) has draught fan (8), the fixed intercommunication of the air inlet of draught fan (8) has branch pipe (9), the fixed intercommunication of the one end of draught fan (8) is kept away from in branch pipe (9) has pipe (10), the fixed surface intercommunication of pipe (10) has a plurality of evenly distributed's dust cage (11), the fixed intercommunication of the air outlet of draught fan (8) has outlet duct (12), the one end that draught fan (8) were kept away from in outlet duct (12) extends to the inboard bottom of purifying box (6), draught fan (8) are through many switch (7) and external power supply electric connection.

3. The new welding equipment for narrow impeller according to claim 2, characterized in that: the top of one side, far away from the mounting seat (5), of the purification box (6) is fixedly communicated with an exhaust pipe (13).

4. The new welding apparatus for narrow impeller of claim 1, characterized in that: the bottom ends of the clamping blocks (47) are fixedly provided with non-slip pads (48).

5. The new welding apparatus for narrow impeller of claim 1, characterized in that: the motor (2) and the electric telescopic rods (46) are electrically connected with an external power supply through the multi-control switch (7).

6. The new welding equipment for narrow impeller of claim 1, characterized by that: one end of the threaded rod (42) far away from the rotating seat (44) is fixedly connected with a rotating handle (43).