CN213592468U

CN213592468U - Welding seam grinding device for machining stand column

Info

Publication number: CN213592468U
Application number: CN202022582202.5U
Authority: CN
Inventors: ***
Original assignee: Hangzhou Senle Industrial Co ltd
Current assignee: Hangzhou Senle Industrial Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-07-02
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a welding seam polishing device for processing upright posts, which comprises a workbench, wherein the left end of the upper surface of the workbench is welded with a support plate a, the right end of the upper surface of the workbench is welded with a support plate b, the rear end of the upper surface of the workbench is welded with a bent plate, the upper surface of the support plate a is fixedly connected with an electric telescopic device, the output end of the electric telescopic device is fixedly connected with a telescopic rod, the right end of the telescopic rod is connected with a connecting plate a through the bearing seat a, the upper surface of the support plate b is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating rod, the left end of the rotating rod is welded with a connecting plate b, the connecting plate a and the connecting plate b are horizontally aligned, and the opposite surfaces of the connecting plate a and the connecting plate b are fixedly connected with a four-jaw chuck, the utility, the flexibility is higher, has higher practicality.

Description

Welding seam grinding device for machining stand column

Technical Field

The utility model relates to a stand processing technology field specifically is a welding seam grinding device is used in stand processing.

Background

The upright post is also called as a vertical post and is widely applied to security monitoring system engineering such as residential districts, mining areas, urban traffic, expressways, safe city construction and the like. The height of the upright column is generally customized according to factors such as engineering properties, environment, engineering requirements and the like, and the shape of the upright column is mostly cylindrical or polygonal.

The stand is mostly in open air environment, consequently, the stand needs to carry out operations such as spraying paint spraying plastics, reaches anticorrosive effect, but the stand can obtain the size and the shape that meet the requirements through welded mode mostly in process of production, and the welding seam that produces when its welding just can influence its subsequent spraying paint spraying plastics operation if not polishing treatment, leads to the anticorrosive effect of splice not good and influences the holistic aesthetic property of stand. Therefore, in the prior art, when the upright post is welded, the welding line of the upright post needs to be polished.

But the processingequipment who is used for stand welding seam department among the prior art is the hand-held type mostly, needs the handheld stand of staff, not only increases staff intensity of labour, also has certain danger, and efficiency of polishing is lower moreover, influences stand production rate. Therefore, a welding seam polishing device for machining the stand column is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding seam grinding device is used in stand processing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a welding seam polishing device for processing an upright column comprises a workbench, wherein a supporting plate a is welded at the left end of the upper surface of the workbench, a supporting plate b is welded at the right end of the upper surface of the workbench, a bent plate is welded at the rear end of the upper surface of the workbench, the upper surface of the supporting plate a is fixedly connected with an electric telescopic device, the output end of the electric telescopic device is fixedly connected with a telescopic rod, the right end of the telescopic rod is connected with a connecting plate a through a bearing seat a, the upper surface of the supporting plate b is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating rod, the left end of the rotating rod is welded with a connecting plate b, the connecting plate a and the connecting plate b are horizontally aligned, and the opposite surfaces of the connecting plate a and the connecting plate b are fixedly connected with a four-jaw chuck, the curved plate top wall is provided with an electric lifting device, an output end of the electric lifting device is fixedly connected with a lifting rod, the bottom end of the lifting rod is welded with an arc-shaped rod foot, and an arc-shaped sand plate is strongly bonded on the lower surface of the arc-shaped rod foot.

As a further aspect of the present invention: an open slot a is formed in the center of the lower surface of the top wall of the bent plate, and an open slot b is formed in the right slot wall of the open slot a.

As a further aspect of the present invention: the inside fixedly connected with servo motor of open slot b, servo motor output fixedly connected with lead screw axle.

As a further aspect of the present invention: and a bearing seat b is arranged on the left groove wall of the open groove a, and the left end of the screw shaft is fixedly connected inside the bearing seat b.

As a further aspect of the present invention: the lead screw shaft body is fixedly connected with a moving block, and the top end of the electric lifting device is fixedly connected to the lower surface of the moving block.

As a further aspect of the present invention: the middle position of the upper surface of the workbench is provided with a material collecting groove, and the material collecting groove has no front groove wall.

As a further aspect of the present invention: the upper end of the front side wall of the workbench is connected with a baffle through a hinge structure, the baffle is aligned with the material collecting groove in the front and back direction, and the right end of the front side wall of the baffle is welded with a handle.

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

1. the utility model discloses a cooperation use of the electronic telescoping device that is equipped with, telescopic link, bearing frame a, connecting plate a, motor, bull stick, connecting plate b, two four-jaw chucks, electric lift device, lifter, arc pole foot, arc sand board makes the utility model discloses can the centre gripping stand of different column footpaths carry out the welding seam and polish the operation, compared with the prior art, the utility model discloses need not artifical handheld stand to reduce staff intensity of labour, improve the polishing efficiency of stand welding seam and be applicable to the stand of different column footpaths and polish the operation, the result of use preferred;

2. the utility model is used by matching the open slot a, the open slot b, the servo motor, the lead screw shaft, the bearing seat b and the moving block, so that the electric lifting device arranged in the utility model can move left and right, thereby the utility model can be suitable for the welding seams at different positions on different columns while being suitable for the column polishing operation with different column diameters, and has higher flexibility and higher practicability;

3. the utility model discloses a collection silo that is equipped with can be used to collect the piece that the stand welding seam was polished off, because the groove wall before collection silo does not have, the utility model discloses baffle that is equipped with and collection silo around counterpoint, so the staff only need open the baffle can clear up the piece of collecting in the silo that gathers materials, so the utility model discloses still can reach the clastic effect of being convenient for to clear up when having the function that can collect clastics.

Drawings

Fig. 1 is a front partial sectional view of a weld grinding device for machining a pillar.

Fig. 2 is a front view of a weld grinding device for machining a pillar.

FIG. 3 is a schematic structural diagram of an arc-shaped rod foot and an arc-shaped sand plate in the welding seam polishing device for processing the stand column.

In the figure: 1. a work table; 1-1, a support plate a; 1-2, a support plate b; 1-3, bending a plate; 1-3-1, an open slot a; 1-3-2, an open slot b; 1-4, a material collecting groove; 2. an electric telescopic device; 2-1, a telescopic rod; 3. a bearing seat a; 4. a connecting plate a; 5. a motor; 5-1, rotating a rod; 6. a connecting plate b; 7. a four-jaw chuck; 8. an electric lifting device; 8-1, a lifting rod; 9. an arc-shaped rod foot; 9-1, arc-shaped sand plates; 10. a servo motor; 10-1, a screw shaft; 11. a bearing seat b; 12. a moving block; 13. a baffle plate; 13-1 and a handle.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, a welding seam polishing device for processing a stand column comprises a workbench 1, a support plate a1-1 is welded at the left end of the upper surface of the workbench 1, a support plate b1-2 is welded at the right end of the upper surface of the workbench 1, a bent plate 1-3 is welded at the rear end of the upper surface of the workbench 1, an electric telescopic device 2 is fixedly connected to the upper surface of a support plate a1-1, an expansion link 2-1 is fixedly connected to the output end of the electric telescopic device 2, a connecting plate a4 is connected to the right end of the expansion link 2-1 through a bearing seat a3, the structure enables the connecting plate 483a 5 to be controlled by the electric telescopic device 2 to move left and right through the expansion link 2-1, the connecting plate a4 can rotate freely under the action of a3 of the bearing seat, a motor 5 is fixedly connected to the upper surface of the, the left end of the rotating rod 5-1 is welded with a connecting plate b6, the structure enables the connecting plate b6 to be controlled by the motor 5 through the rotating rod 5-1 to rotate, the connecting plate a4 and the connecting plate b6 are horizontally aligned, opposite surfaces of the connecting plate a4 and the connecting plate b6 are fixedly connected with a four-jaw chuck 7 which can be used for clamping and fixing two ends of a welding seam upright column required to be polished and can clamp upright columns with different column diameters, the top wall of the bent plate 1-3 is provided with an electric lifting device 8, the output end of the electric lifting device 8 is fixedly connected with a lifting rod 8-1, the bottom end of the lifting rod 8-1 is welded with a bent rod foot 9, the lower surface of the bent rod foot 9 is strongly bonded with a bent sand plate 9-1, the structure enables the bent rod foot 9 and the bent sand plate 9-1 to be controlled by the electric lifting device 8 through the lifting rod 8-1 to move, the staff can drive the upright post clamped and fixed by the two four-jaw chucks 7 to rotate through the motor 5, and then the welding seam of the rotating upright post is contacted with the arc-shaped sand plate 9-1, so that the upright post is polished when rotating, compared with the prior art, the utility model does not need to manually hold the upright post, thereby reducing the labor intensity of the staff, improving the polishing efficiency of the welding seam of the upright post, being suitable for upright post polishing operation with different post diameters, and having better use effect;

the center of the lower surface of the top wall of the bent plate 1-3 is provided with an open slot a1-3-1, the right slot wall of the open slot a1-3-1 is provided with an open slot b1-3-2, a servo motor 10 is fixedly connected inside the open slot b1-3-2, the output end of the servo motor 10 is fixedly connected with a lead screw shaft 10-1, the left slot wall of the open slot a1-3-1 is provided with a bearing seat b11, the left end of the lead screw shaft 10-1 is fixedly connected inside a bearing seat b11, the shaft body of the lead screw shaft 10-1 is fixedly connected with a movable block 12, the top end of the electric lifting device 8 is fixedly connected to the lower surface of the movable block 12, the structure enables the movable block 12 to move left and right when the lead screw shaft 10-1 is driven by the servo motor 10 to rotate, therefore, the utility model is suitable for the polishing operation of the upright columns with different column diameters and can also be suitable for the welding seams at different positions on different upright columns, thereby having higher flexibility and higher practicability;

the utility model discloses a workstation 1 upper surface intermediate position is equipped with the groove of gathering materials 1-4, can be used to collect the piece that the stand welding seam was polished off, and the groove of gathering materials 1-4 does not have preceding cell wall, lateral wall upper end is connected with baffle 13 by hinge structure before the workstation 1, and baffle 13 counterpoints around with the groove of gathering materials 1-4, so the staff only need open baffle 13 can clear up the piece of gathering materials in the groove 1-4, so the utility model discloses still can reach the effect of being convenient for clear up the piece when having the function that can collect the piece, the welding of lateral wall right-hand member has handle 13-1 before baffle 13, the staff switch baffle 13 of can being convenient for.

The utility model discloses a theory of operation is: the right end of an upright post required to be welded and polished is clamped and fixed in a four-jaw chuck 7 on the right side of the upper surface of a workbench 1 by a worker, then an electric expansion device 2 is controlled to drive the left four-jaw chuck 7 to move right, then the left end of the upright post required to be welded and polished is clamped and fixed in the left four-jaw chuck 7, at the moment, two ends of the upright post required to be welded and polished are clamped and fixed by the two four-jaw chucks 7, then the worker can control a moving block 12 to move left and right by controlling a servo motor 10 to rotate forwards and backwards according to the welding position of the upright post, so that an arc-shaped rod foot 9 and an arc-shaped sand plate 9-1 are moved right above a welding line, then the electric lifting device 8 is opened, the electric lifting device 8 drives the arc-shaped rod foot 9 and the arc-shaped sand plate 9-1 to move downwards, then the worker opens the motor 5, at the moment, the motor 5 drives the four-jaw chuck 7 on the right side to rotate through the rotating rod 5-1 and the connecting plate b6, the rotating force can be transmitted to the four-jaw chuck 7 on the left side and the connecting plate a4 through the upright column, and as the connecting plate a4 is connected with the telescopic rod 2-1 through the bearing seat a3, the four-jaw chuck 7 on the left side and the connecting plate a4 can rotate along with the upright column, namely the surface of a welding seam of the upright column is polished by the arc-shaped sand plate 9-1 when the upright column rotates, chips generated during polishing fall into the collecting groove 1-4 under the action of gravity to be collected, when the whole polishing operation is finished, the worker opens the baffle 13 through the handle 13-1, and then the chips collected by the collecting.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A welding line polishing device for processing an upright column comprises a workbench (1), wherein a supporting plate a (1-1) is welded at the left end of the upper surface of the workbench (1), a supporting plate b (1-2) is welded at the right end of the upper surface of the workbench (1), and a bent plate (1-3) is welded at the rear end of the upper surface of the workbench (1), and is characterized in that an electric telescopic device (2) is fixedly connected to the upper surface of the supporting plate a (1-1), an telescopic rod (2-1) is fixedly connected to the output end of the electric telescopic device (2), a connecting plate a (4) is connected to the right end of the telescopic rod (2-1) through a bearing seat a (3), a motor (5) is fixedly connected to the upper surface of the supporting plate b (1-2), a rotating rod (5-1) is fixedly connected to the output end of the motor (5), connecting plate an (4) and connecting plate b (6) level are counterpointed and connecting plate an (4) and the equal fixedly connected with four-jaw chuck (7) of connecting plate b (6) opposite face, bent plate (1-3) roof is equipped with electric lift device (8), and electric lift device (8) output end fixedly connected with lifter (8-1), and the welding of lifter (8-1) bottom has the sufficient (9) of arc pole, and the strong bonding of sufficient (9) lower surface of arc pole has arc sand board (9-1).

2. The weld grinding device for machining the stand column according to claim 1, wherein an open slot a (1-3-1) is formed in the center of the lower surface of the top wall of the bent plate (1-3), and an open slot b (1-3-2) is formed in the right slot wall of the open slot a (1-3-1).

3. The welding seam grinding device for machining the stand column according to claim 2, wherein a servo motor (10) is fixedly connected inside the open slot b (1-3-2), and a screw shaft (10-1) is fixedly connected to an output end of the servo motor (10).

4. The welding seam grinding device for machining the stand column according to claim 2, wherein a bearing seat b (11) is arranged on the left groove wall of the open groove a (1-3-1), and the left end of the screw shaft (10-1) is fixedly connected inside the bearing seat b (11).

5. The welding seam grinding device for machining the stand column as claimed in claim 3, wherein a moving block (12) is fixedly connected to a shaft body of the lead screw shaft (10-1), and the top end of the electric lifting device (8) is fixedly connected to the lower surface of the moving block (12).

6. The welding seam grinding device for machining the stand column as claimed in claim 1, wherein a material collecting groove (1-4) is arranged in the middle position of the upper surface of the workbench (1), and the material collecting groove (1-4) has no front groove wall.

7. The welding seam grinding device for machining the stand column as claimed in claim 1, wherein the upper end of the front side wall of the workbench (1) is connected with a baffle (13) through a hinge structure, the baffle (13) is aligned with the material collecting groove (1-4) in a front-back mode, and a handle (13-1) is welded at the right end of the front side wall of the baffle (13).