CN214602911U - High-efficient welding set of group and end cover is strained to metal - Google Patents

Abstract

The utility model relates to a metal filter group and high-efficient welding set of end cover, including frame, rolling disc and motor, the gearbox passes through the mount and installs the one end in the frame, and the gearbox is rotationally installed on the mount through the pivot, has seted up in the frame part that the pivot below corresponds and has dodged the groove, and the gearbox can revolute the rotation of axes to dodging the inslot, and when its output shaft was located vertical direction, this gearbox was close to the side of dodging the groove tank bottom and supports to lean on to the tank bottom, and at this moment, the jack catch was located the top of rolling disc, gearbox can revolute the rotation of axle clockwise to its output shaft and be located the horizontal direction. Above-mentioned two kinds of usages of one set of device of technical scheme can select different using-way according to the filter core of different length, not only can improve welding efficiency to use in a flexible way, convenient, and the cost of manufacture is low, and filter core manufacturing enterprise only need make one set the utility model discloses welding set just can be used for the welding of different models, not unidimensional filter group and end cover, and the practicality is strong.

Description

High-efficient welding set of group and end cover is strained to metal

Technical Field

The utility model relates to a group and high-efficient welding set of end cover are strained to metal belongs to filter core production technical field.

Background

In the process of filter element processing, the metal filter material forms the flaky filter group after the ripple die mould, and the flaky filter group forms cylindric metal filter group after the joint close, and cylindric filter group both ends need install the end cover and fix, and metal filter group and end cover adopt welded mode fixed connection. During the welding, strain the group with cylindric metal and vertically place, place the end cover and strain group up end mouth department and carry out the circumference welding round straining the group to be in the same place the end cover with straining the group welding, work intensity of labour is big, and one end welding accomplishes the back, welds once more after transposing the position with unwelded one end, and welding efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned background art's defect and not enough, provide a group and the high-efficient welding set of end cover are strained to metal.

In order to achieve the above object, the present invention provides a high-efficiency welding device for a metal filter group and an end cover, comprising a frame, a rotary disc and a motor for driving the rotary disc to rotate, wherein a transmission case is arranged between the rotary disc and the motor, the rotary disc is arranged on an output shaft of the transmission case, a claw for clamping the metal filter group is arranged on one side of the rotary disc away from the transmission case, and the motor is arranged on an input shaft of the transmission case, characterized in that the transmission case is arranged at one end of the frame through a fixing frame, the fixing frame is a U-shaped structure formed by two parallel and opposite vertical plates and a bottom plate fixed at the bottoms of the two vertical plates, the transmission case is rotatably arranged between the two vertical plates through a rotating shaft, avoiding grooves are arranged at the corresponding bottom plate below the rotating shaft and the frame, and the avoiding grooves run through the upper and lower surfaces of the bottom plate and a support plate of the frame, and extend to the terminal surface formation opening of bottom plate and backup pad, the gearbox can revolute the rotation of axes extremely dodge the inslot, when its output shaft is located vertical direction, this gearbox leans on to the tank bottom near dodging the side of tank bottom, and at this moment, the jack catch is located the top of rolling disc, the gearbox can revolute the rotation of axes clockwise to its output shaft and be located the horizontal direction.

Further, when the output shaft of the gearbox is positioned in the horizontal direction, a cushion block is arranged between the gearbox and the rack.

Furthermore, the technical scheme also comprises a jacking mechanism which is movably arranged on the frame and positioned at one side of the fixed frame, the jacking mechanism comprises a movable seat, a tip, a sleeve and a lead screw, a sliding block is fixed on the bottom surface of the movable seat and is adapted to a slide way arranged on the supporting plate, the slide way penetrates through the upper surface and the lower surface of the supporting plate and is arranged along the length direction of the supporting plate, an installation seat is arranged on the upper surface of the movable seat, the lead screw is in threaded connection with a threaded sleeve fixed in the installation seat, the outer side of the lead screw is coaxially arranged with the sleeve through a bearing, the tip which is coaxially arranged with the sleeve is arranged at one end of the sleeve, when the output shaft of the gearbox is horizontally arranged, the tip is arranged opposite to the clamping jaw and is coaxially arranged with the rotating disc, and one end of the lead screw far away from the sleeve extends out of the installation seat, and is connected with the adjusting turntable.

Further, the sleeve is connected with the mounting seat in a sliding mode.

Furthermore, the movable seat is formed by welding a bottom plate, a top plate and side plates which are positioned on the left side and the right side and are vertically arranged, locking holes are respectively formed in two ends of the bottom plate, and locking bolts are installed in the locking holes.

Further, the frame include the backup pad, the backup pad level sets up, and its circumference fixedly connected with curb plate forms the support frame, the opening of support frame lower extreme is fixed with the support riser respectively at the both ends of this support frame, and the below of two support risers all is fixed with the landing leg.

The supporting vertical plate is formed by bending the periphery of a trapezoidal steel plate towards the vertical direction.

Compared with the prior art, the utility model discloses following technological effect has:

1. the utility model discloses set up the gearbox that can revolve round the pivot in the one end of frame, the output shaft of gearbox can be adjusted to vertical direction and also can be adjusted to the horizontal direction, drive through the rolling disc that installs on the gearbox output shaft and strain the group and rotate at the uniform velocity, solved among the prior art operating personnel and strain the welding that the group removed and accomplish the end cover round straining, problem that intensity of labour is big to operating personnel need not walk round straining the group, improve welding efficiency;

2. when the output shaft of the gearbox is positioned in the horizontal direction, the filtering group is tightly pressed and fixed between the rotary table and the pressing mechanism by arranging the pressing mechanism and is driven by the motor to rotate at a constant speed, so that the end covers at the two ends of the filtering group are welded, and the welding efficiency is high;

3. the utility model discloses constitute by frame, motor, rolling disc, jack catch and the tight mechanism in top, structural design is reasonable, and one set of two kinds of usages of device, operating personnel can not only can improve welding efficiency according to the different using-way of the filter core selection of different length to use nimble, convenient, and the cost of manufacture is low, and filter core manufacturing enterprise only needs to make one set the utility model discloses the welding that the group just can be used for different models, not unidimensional group and end cover is strained to metal strains with the high-efficient welding set of end cover, and the practicality is strong.

Drawings

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

FIG. 1 is a schematic front view structure diagram of the transmission output shaft of the present invention in a vertical state;

FIG. 2 is a schematic front view structure of the output shaft of the transmission in a horizontal state;

FIG. 3 is a schematic left side view of the metal filter assembly and end cap efficient welding apparatus of FIG. 2;

FIG. 4 is a schematic perspective view of the metal filter assembly and the end cap efficient welding device in FIG. 2;

FIG. 5 is a schematic perspective view of another perspective of the metal filter assembly and end cap efficient welding apparatus of FIG. 2;

fig. 6 is a schematic view of the connection relationship between the screw rod, the sleeve and the mounting seat of the present invention.

The reference numbers in the figures denote the following meanings: 100. the device comprises a frame, 110, a support plate, 120, a support frame, 130, a support vertical plate, 140 and support legs; 200. rotating the disc; 300. a gearbox; 400. a claw; 500. a fixed frame 510, a bottom plate 520 and a vertical plate; 600. a rotating shaft; 700. a motor; 800. the device comprises a jacking mechanism 810, a moving seat 820, a tip 830, a sleeve 840, a mounting seat 860, a lead screw 850 and an adjusting turntable; 900. an avoidance groove; 1. the device comprises a slideway, 2 a locking hole, 3 a backing plate, 4 a mounting hole, 5 a bearing, 6 a bearing seat, 7 and a threaded sleeve.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be embodied in many different forms and covered by the claims.

The metal filter group and the end cover high-efficiency welding device of the preferred embodiment of the invention are described in detail below with reference to the attached drawings 1 to 6:

example 1: referring to fig. 1, 2 and 3, a high-efficiency welding device for a metal filter group and an end cover comprises a rack 100, a rotating disc 200 and a motor 700 for driving the rotating disc 200 to rotate, wherein a transmission case 300 is arranged between the rotating disc 200 and the motor 700, the rotating disc 200 is arranged on an output shaft of the transmission case 300, a clamping jaw 400 for clamping the metal filter group is arranged on one side of the rotating disc 200, which is far away from the transmission case 300, the clamping jaw 400 and the rotating disc 200 jointly form a three-jaw chuck for conveniently clamping the metal filter group to be welded, and the connection mode of the clamping jaw 400 and the rotating disc 200 refers to the chuck structure of a common lathe. The motor 700 is installed on the input shaft of the gearbox 300, the gearbox 300 is installed at one end of the frame 100 through the fixing frame 500, the fixing frame 500 is a U-shaped structure formed by two parallel and opposite vertical plates 520 and a bottom plate 510 fixed at the bottom of the two vertical plates 520, the gearbox 300 is rotatably installed between the two vertical plates 520 through a rotating shaft 600, avoidance grooves 900 are formed at the corresponding positions of the bottom plate 510 and the frame 100 below the rotating shaft 600, the avoidance grooves 900 penetrate through the upper and lower surfaces of the bottom plate 510 and the supporting plate 110 of the frame 100, and extends to the end surfaces of the base plate 510 and the support plate 110 to form an opening, the transmission case 300 can rotate around the rotation shaft 600 into the escape groove 900, and when the output shaft thereof is positioned in the vertical direction, the side of the gear box 300 close to the bottom of the escape slot 900 abuts against the bottom of the slot, at this time, the claws 400 are located above the rotating disc 600, and the gear box 300 can rotate clockwise around the rotating shaft 600 until its output shaft is located in the horizontal direction (as shown in fig. 2). In order to keep the output shaft of the transmission case 300 in a horizontal position, when the output shaft of the transmission case 300 is in a horizontal direction, a spacer (not shown) is disposed between the transmission case 300 and the frame 100, and the spacer is used for supporting the transmission case 300 and preventing the transmission case from rotating downward. During the use, the gearbox 300 rotates, make it rotate to dodging in the groove 900 around the axis of rotation 600, make the side that is close to and dodges the groove 900 of gearbox 300 support and lean on the tank bottom of dodging the groove 900, at this moment, the output shaft is located the vertical direction, will treat the welded metal filter group through chuck 400 clamping to carousel 200, after the top installation upper end cover of metal filter group, starter motor 700, motor 700 drives the carousel at the uniform velocity and rotates, operating personnel only need hand welder motionless just can carry out the circumference welding with end cover and metal filter group, need not rotate round metal filter group, reduce artifical participation, reduce intensity of labour.

The rack 100 includes a supporting plate 110, the supporting plate 110 is horizontally disposed, a supporting frame 120 is formed by fixedly connecting side plates around the supporting plate 110, the lower end of the supporting frame 120 is open, supporting vertical plates 130 are respectively fixed at two ends of the supporting frame 120, and supporting legs 140 are fixed below the two supporting vertical plates 130. The supporting vertical plate 120 is formed by bending a trapezoidal steel plate in the vertical direction, the strength of the supporting vertical plate 120 can be guaranteed due to the design, leftover materials in a workshop can be further adopted for processing, materials are convenient to obtain, the supporting frame 120 and the supporting plate 110 can be made of the leftover materials in the workshop, and the manufacturing cost is low.

Example 2: as another embodiment of the present invention, referring to fig. 2, 4, 5 and 6, on the basis of embodiment 1, the metal filter group and the high-efficiency end cover welding device further includes a tightening mechanism 800, the tightening mechanism 800 is movably installed on the frame 100 and is located on one side of the fixing frame 500, the tightening mechanism 800 includes a movable seat 810, a tip 820, a sleeve 830 and a screw 860, the bottom surface of the movable seat 810 is fixed with a slider, the slider is adapted to a slide 1 installed on the supporting plate 110, and the slide 1 runs through the upper and lower surfaces of the supporting plate 1 and is arranged along the length direction of the supporting plate 110. The connection relationship between the movable base 810, the lead screw 860 and the sleeve 830 is as follows: referring to fig. 6, a mounting seat 840 is mounted on the upper surface of the movable seat 810, the lead screw 860 is in threaded connection with a threaded sleeve 7 fixed in the mounting seat 840, the threaded sleeve 7 and the lead screw 860 form a thread pair, the outer side of the lead screw 860 is coaxially mounted with the sleeve 830 through a bearing 5, one end of the sleeve 830 is provided with a tip 820 coaxially arranged with the sleeve 830, when the output shaft of the gearbox 300 is horizontally arranged, the tip 820 is arranged opposite to the jaws 400, the tip 820 is coaxially arranged with the rotating disc 200, and one end of the lead screw 860, which is far away from the sleeve 830, extends out of the mounting seat 840 and is connected with the adjusting turntable 810. Can adjust the distance between top 820 and rolling disc 200 through rotating adjustment carousel 850 to it is tight to strain the group to the metal of all installing the upper end cover at both ends and press from both sides, press from both sides tight back starter motor 700, under the drive of motor 700, rolling disc 200 rotates, top 820 and sleeve 830 rotate around its axis, thereby guarantee to treat that welded metal strains the group and rotate, operating personnel only need hand welder weld respectively to the end cover at both ends can, high durability and convenient use, welding efficiency. In this embodiment, a bearing seat 6 is fixedly arranged between the bearing 5 and the lead screw 860, the inner ring of the bearing 5 is mounted on the bearing seat 6, the motor 700 rotates to drive the metal filter set to rotate, the metal filter set drives the sleeve 830 to rotate, and the metal sleeve 830 drives the outer ring of the bearing 5 to rotate. When the adjusting turntable 850 is rotated, the lead screw 860 is driven by the adjusting turntable 850 to rotate, so that under the cooperation of the thread bush 7, the lead screw 860 linearly moves forwards or backwards, the sleeve 830 is driven to move towards the direction far away from or close to the rotating disc 200, and the distance between the lead screw 860 and the sleeve 830 is further adjusted. Sleeve 830 and mount pad 840 sliding connection, during sleeve 830 linear motion, mount pad 840 plays the guide effect to guarantee guide pad 840 linear motion's stability, improve the utility model discloses the reliability of work.

Referring to fig. 4 and 5, the removal seat 810 of this embodiment is formed by bottom plate 812, the welding of roof 811 and the curb plate 813 that is located the vertical setting of the left and right sides, is equipped with locking hole 2 respectively at bottom plate 812 both ends, installs locking bolt (not shown in the figure) in locking hole 2, during the use, according to the length of treating welded metal filter group, will push up tight mechanism 800 and remove along slide 1 to adjust the distance between tight mechanism 800 of top and the rolling disc 200, thereby make the utility model is suitable for a metal filter group of different length, application scope is wide, and the commonality is good.

In this embodiment, the rack 100 includes a supporting plate 110, the supporting plate 110 is horizontally disposed, a side plate is fixedly connected to the periphery of the supporting plate to form a supporting frame 120, the lower end of the supporting frame 120 is open, supporting vertical plates 130 are respectively fixed to two ends of the supporting frame 120, and supporting legs 140 are fixed below the two supporting vertical plates 130. The design lower extreme leans on the support frame 120 of mouth, is convenient for install the locking bolt, improves the convenience of use. As shown in fig. 5, in order to facilitate the installation of the movable base 810, mounting holes 4 for passing through sliders are formed in the end surfaces of the support frame 120 and the support plate 110 of the rack 100. In order to improve the stability of the frame, a backing plate 3 is arranged between the supporting leg 140 and the supporting vertical plate 130.

When the length of the metal filter group of the end cover to be welded is erected to facilitate the operation of an operator, the welding can be carried out by adopting the mode of the embodiment 1; when the length of the metal filter group is too long and the metal filter group is inconvenient for operators to weld, the welding mode of the embodiment 2 can be adopted. Two kinds of usages of one set of device are selected as required, not only satisfy the production demand, can also improve welding efficiency, and it is nimble, convenient to use, and the cost of manufacture is low, and filter core manufacturing enterprise only needs to make one set the utility model discloses the group is strained to metal just can be used for the welding of different models, not unidimensional group and end cover of straining with the high-efficient welding set of end cover, and the practicality is strong.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (7)

1. A high-efficiency welding device for a metal filter group and an end cover comprises a frame, a rotating disc and a motor for driving the rotating disc to rotate, wherein a gear box is arranged between the rotating disc and the motor, the rotating disc is arranged on an output shaft of the gear box, a clamping jaw for clamping the metal filter group is arranged on one side of the rotating disc, which is far away from the gear box, the motor is arranged on an input shaft of the gear box, the high-efficiency welding device is characterized in that the gear box is arranged at one end of the frame through a fixing frame, the fixing frame is a U-shaped structure formed by two parallel and opposite vertical plates and a bottom plate fixed at the bottoms of the two vertical plates, the gear box is rotatably arranged between the two vertical plates through a rotating shaft, avoidance grooves are arranged at the corresponding bottom plate and the frame below the rotating shaft and penetrate through the upper and lower surfaces of a supporting plate of the frame and the avoidance grooves penetrate through the upper and lower surfaces of the supporting plate of the frame, and extend to the terminal surface formation opening of bottom plate and backup pad, the gearbox can revolute the rotation of axes extremely dodge the inslot, when its output shaft is located vertical direction, this gearbox leans on to the tank bottom near dodging the side of tank bottom, and at this moment, the jack catch is located the top of rolling disc, the gearbox can revolute the rotation of axes clockwise to its output shaft and be located the horizontal direction.

2. The metal filter group and end cap high efficiency welding apparatus of claim 1, wherein when said transmission output shaft is in horizontal orientation, a spacer block is disposed between said transmission and said frame.

3. The efficient welding device for the metal filter group and the end cover according to claim 1 or 2, further comprising a tightening mechanism movably mounted on the frame and located on one side of the fixed frame, wherein the tightening mechanism comprises a movable seat, a tip, a sleeve and a lead screw, a slide block is fixed on the bottom surface of the movable seat, the slide block is adapted to a slide way arranged on the support plate, the slide way penetrates through the upper surface and the lower surface of the support plate and is arranged along the length direction of the support plate, a mounting seat is mounted on the upper surface of the movable seat, the lead screw is in threaded connection with a threaded sleeve fixed in the mounting seat, the outer side of the lead screw is coaxially mounted with the sleeve through a bearing, the tip is coaxially mounted at one end of the sleeve, and when the output shaft of the gearbox is horizontally arranged, the tip is arranged opposite to the jaw, and the centre and the rotating disc are coaxially arranged, and one end of the screw rod, which is far away from the sleeve, extends out of the mounting seat and is connected with the adjusting rotating disc.

4. A metal filter pack and end cap assembly bonding apparatus as claimed in claim 3, wherein said sleeve is slidably engaged with said mounting block.

5. The efficient welding device for the metal filter group and the end cover according to claim 3, wherein the movable seat is formed by welding a bottom plate, a top plate and vertically arranged side plates positioned on the left side and the right side, locking holes are respectively formed in two ends of the bottom plate, and locking bolts are installed in the locking holes.

6. The efficient welding device for the metal filter group and the end cover according to claim 1, wherein the frame comprises a support plate, the support plate is horizontally arranged, a side plate is fixedly connected to the periphery of the support plate to form a support frame, the lower end of the support frame is open, support vertical plates are respectively fixed to two ends of the support frame, and support legs are fixed to the lower portions of the two support vertical plates.

7. The efficient welding device for the metal filter group and the end cover according to claim 6, wherein the supporting vertical plate is formed by bending the periphery of a trapezoidal steel plate towards the vertical direction.

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