CN215616135U

CN215616135U - Tool for welding stamping pump

Info

Publication number: CN215616135U
Application number: CN202122304857.0U
Authority: CN
Inventors: 郑国�; 黄克龙; 李国良; 翟峰
Original assignee: Jiangsu Xintai Pump Valve Manufacturing Co ltd
Current assignee: Jiangsu Xintai Pump Valve Manufacturing Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-01-25
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a tooling for welding a stamping pump, which comprises a device main body and a clamping mechanism, wherein the clamping mechanism is arranged at the top end of the device main body, and the clamping mechanism comprises: the clamping block is arranged at the top end of the device main body and used for clamping and fixing welding materials; the sliding seat is arranged on one side of the clamping block and used for movably adjusting the clamping block; through having set up clamping mechanism, be favorable to can avoiding causing the damage to the flange when mounting flange, can ensure simultaneously that the flange is in the horizontality when pressing from both sides the clamp and fixing, promoted flange and pump body welded effect.

Description

Tool for welding stamping pump

Technical Field

The utility model relates to the technical field of welding tools, in particular to a tool for welding a stamping pump.

Background

The stamping pump is characterized in that in the process of pump production and processing, original parts such as a pump shell, an impeller and the like are stamped by stainless steel, so that a pump assembled by the stamped original parts is called the stamping pump, a pump body and a flange need to be subjected to positioning welding in the process of stamping pump assembly, and meanwhile, a welding tool needs to be used in the welding process, but the existing welding tool still has defects in use;

the utility model discloses a frock is used in pump body flange welding as utility model discloses that the bulletin number is CN212043302U, it is though through the flexible piece of positive reverse threaded connection on the threaded rod, the flange piece can block outside the plush copper, move outward simultaneously through the flexible piece of threaded rod rotation control, can lock the flange piece, the pump body can be placed and rise to align in the flange piece and compress tightly at the lifter plate, be convenient for fix a position it, the surface laminating is fixed a position under flexible piece during the flange piece centre gripping, can keep the level, improve horizontal error during the welding, but the device causes the damage to the screw thread in the flange screw hole easily when locking the flange, the device can't ensure the flange when locking the flange simultaneously and be in the horizontality, for this we propose frock for the stamping pump welding.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the tooling for welding the stamping pump, which is beneficial to fixing the flange and avoiding damage to the flange at the same time by arranging the clamping mechanism, and can ensure that the flange is in a horizontal state when being clamped and fixed, thereby improving the welding effect of the flange and the pump body.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a frock is used in stamping pump welding, includes device main part and clamping mechanism, clamping mechanism sets up in device main part top, clamping mechanism includes:

the clamping block is arranged at the top end of the device main body and used for clamping and fixing welding materials;

the sliding seat is arranged on one side of the clamping block and used for moving and adjusting the clamping block.

According to a preferable technical scheme, a bidirectional threaded rod is arranged at the top end of the device main body, two ends of the bidirectional threaded rod penetrate through the top end of the device main body and extend outwards, a sliding rod is arranged at the top end of the bidirectional threaded rod, two ends of the sliding rod are fixedly connected to the inner side surface of the top end of the device main body, the bidirectional threaded rod penetrates through the middle of the sliding seat, a threaded groove is formed in the joint of the sliding seat and the bidirectional threaded rod, the sliding rod penetrates through the top end of the sliding seat, a sliding groove is formed in the joint of the sliding seat and the sliding rod, and a limiting plate is arranged on the surface of the top end of the clamping block.

According to a preferable technical scheme, the bottom end of the surface, located on one side of the clamping block, of the sliding seat is provided with a limiting groove, one ends, close to the sliding seat, of the clamping block and the limiting plate are located on the inner side of the limiting groove, the surface, located on one end of the inner side of the limiting groove, of the clamping block is provided with a threaded rod, and the outer surface, located on one end, penetrating through the sliding seat and extending outwards, of the threaded rod is provided with a nut.

As a preferable technical scheme of the utility model, the storage cabinet is arranged at the bottom end of the device main body, and the four corners of the surface of the bottom end of the device main body are provided with the supporting legs.

As a preferred technical scheme of the utility model, two ends of the bidirectional threaded rod are rotatably connected with the device main body, and bearings are arranged at the rotating connection positions of the two ends of the bidirectional threaded rod and the device main body.

As a preferable technical scheme of the utility model, one end of the bidirectional threaded rod is provided with a rotating handle, and the outer surface of the rotating handle is provided with an anti-skidding sleeve.

As a preferred technical scheme of the utility model, the outer surface of the sliding rod is marked with scales, and the scales are respectively marked to two ends by taking the central point of the sliding rod as a starting point.

As a preferable technical scheme of the utility model, the number of the clamping blocks is two, and rubber pads are arranged on the inner side surfaces of the two clamping blocks.

As a preferred technical scheme of the utility model, the clamping block and the limiting plate are clamped with the inner side of the limiting groove, and the surface of the inner side of the limiting groove is provided with an arc concave surface.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. the clamping mechanism is arranged, so that the flange can be prevented from being damaged while being fixed, and meanwhile, the flange can be ensured to be in a horizontal state when being clamped and fixed, and the welding effect of the flange and the pump body is improved;

2. through having set up threaded rod and nut, be favorable to more convenient dismantlement change clamping block and limiting plate, it is fixed effectual simultaneously, stability is high.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic perspective view of the connection between the slide carriage and the clamping block and the limiting plate according to the present invention;

FIG. 4 is a side cross-sectional view of FIG. 3 according to the present invention;

wherein: 1. a device main body; 2. a bidirectional threaded rod; 3. a slide bar; 4. a slide base; 5. a clamping block; 6. a limiting plate; 7. a limiting groove; 8. a threaded rod; 9. and a nut.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1 to 4, a tooling for welding a stamping pump includes a device main body 1 and a clamping mechanism, the clamping mechanism is disposed at the top end of the device main body 1, and the clamping mechanism includes: the clamping block 5 is arranged at the top end of the device main body 1 and used for clamping and fixing welding materials; the sliding seat 4 is arranged on one side of the clamping block 5 and used for movably adjusting the clamping block 5;

the device comprises a device body 1, a bidirectional threaded rod 2, a sliding seat 4, a clamping block 5 and a limiting plate 6, wherein the top end of the device body 1 is provided with the bidirectional threaded rod 2, two ends of the bidirectional threaded rod 2 penetrate through the top end of the device body 1 and extend outwards, the top end of the bidirectional threaded rod 2 is provided with the sliding rod 3, two ends of the sliding rod 3 are fixedly connected to the inner side surface of the top end of the device body 1, the bidirectional threaded rod 2 penetrates through the middle of the sliding seat 4, a threaded groove is formed in the joint of the sliding seat 4 and the bidirectional threaded rod 2, the sliding rod 3 penetrates through the top end of the sliding seat 4, a sliding groove is formed in the joint of the sliding seat 4 and the sliding rod 3, and the surface of the top end of the clamping block 5 is provided with the limiting plate 6;

when a flange is required to be fixed in the process of welding the flange and a pump body, firstly, the distance between two clamping blocks 5 is adjusted according to the diameter length of the flange, when the adjustment is carried out, the bidirectional threaded rod 2 is rotated firstly, the bidirectional threaded rod 2 drives the two sliding seats 4 to move in opposite directions respectively, meanwhile, the sliding seats 4 slide along the outer surface of the sliding rod 3, the two sliding seats 4 drive the corresponding clamping blocks 5 and the limiting plate 6 to synchronously move respectively, at the moment, the distance between the two clamping blocks 5 can be determined according to the scale marked on the outer surface of the sliding rod 3, after the primary adjustment is finished, the flange is placed between the two clamping blocks 5, the flange is pushed upwards at the same time, the top end surface of the flange is completely attached to the bottom end surface of the limiting plate 6, the flange can be ensured to be in a horizontal state under the action of the limiting plate 6, then, the bidirectional threaded rod 2 is rotated for the second time, the bidirectional threaded rod 2 drives the two clamping blocks 5 to clamp and fix the flange, the welding of the flange and the pump body can be operated; through having set up clamping mechanism, be favorable to can avoiding causing the damage to the flange when mounting flange, can ensure simultaneously that the flange is in the horizontality when pressing from both sides the clamp and fixing, promoted flange and pump body welded effect.

In other embodiments, as shown in fig. 4, the bottom end of the slide seat 4 on one side surface of the clamping block 5 is provided with a limiting groove 7, ends of the clamping block 5 and the limiting plate 6 close to the slide seat 4 are both located inside the limiting groove 7, a threaded rod 8 is arranged on one end surface of the clamping block 5 on the inside of the limiting groove 7, and a nut 9 is arranged on an outer surface of one end of the threaded rod 8 penetrating through the slide seat 4 and extending outward;

when the clamping block 5 and the limiting plate 6 are used for a long time and need to be replaced, firstly, a tool is used for rotating the nut 9, the nut 9 is forced to be separated from the threaded rod 8, and at the moment, the clamping block 5 and the limiting plate 6 can be taken out from the inner side of the limiting groove 7 at the same time for replacement; through having set up threaded rod 8 and nut 9, be favorable to more convenient dismantlement change clamping block 5 and limiting plate 6, it is fixed effectual simultaneously, stability is high.

In other embodiments, as shown in fig. 1, the present embodiment discloses that a storage cabinet is disposed at the bottom end of the device main body 1, and four corners of the surface of the bottom end of the device main body 1 are provided with support legs; through the locker that has set up 1 bottom of device main part, be favorable to better carrying on article and accomodate, promoted the storing ability.

In other embodiments, as shown in fig. 2, both ends of the bidirectional threaded rod 2 are rotatably connected to the device body 1, and bearings are disposed at the rotary connection positions between both ends of the bidirectional threaded rod 2 and the device body 1; through having set up two-way threaded rod 2 both ends and the device main part 1 bearing of rotating the junction, be favorable to two-way threaded rod 2 better carry out the rotation in situ, promoted the rotation effect.

In other embodiments, as shown in fig. 2, the embodiment discloses that one end of the bidirectional threaded rod 2 is provided with a rotating handle, and the outer surface of the rotating handle is provided with an anti-slip sleeve; through having set up the surface and having changeing the handle of antiskid cover, be favorable to rotating when two-way threaded rod 2 through changeing, can strengthen the hand frictional force when rotating the handle, promoted anti-skidding effect.

In other embodiments, as shown in fig. 2, the embodiment discloses that scales are marked on the outer surface of the sliding rod 3, and the scales are marked to the two ends respectively with the central point of the sliding rod 3 as the starting point; through the scale that has set up slide bar 3 surface, be favorable to more audio-visual regulation two clamp the interval between the tight piece 5, promoted the regulation efficiency.

In other embodiments, as shown in fig. 2, the number of the clamping blocks 5 is two, and rubber pads are disposed on the inner side surfaces of the two clamping blocks 5; through having set up the rubber pad of two 5 inside surfaces of tight piece of clamp, be favorable to avoiding the flange impaired when pressing from both sides tight flange, promoted the protecting effect.

In other embodiments, as shown in fig. 4, the clamping block 5 and the limiting plate 6 are both clamped and engaged with the inner side of the limiting groove 7, and the inner side surface of the limiting groove 7 is an arc-shaped concave surface; through having set up the spacing groove 7 that the inboard surface is the arc concave surface, be favorable to better installation to press from both sides tight piece 5 and limiting plate 6, promoted the installation effect.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a frock is used in stamping pump welding, includes device main part (1) and clamping mechanism, clamping mechanism sets up in device main part (1) top, its characterized in that: the clamping mechanism includes:

the clamping block (5) is arranged at the top end of the device main body (1) and used for clamping and fixing welding materials;

the sliding seat (4) is arranged on one side of the clamping block (5) and used for movably adjusting the clamping block (5).

2. The tooling for welding the stamping pump according to claim 1, wherein: device main part (1) top is provided with two-way threaded rod (2), just two-way threaded rod (2) both ends all run through device main part (1) top and outside extension, two-way threaded rod (2) top is provided with slide bar (3), just slide bar (3) both ends equal fixed connection is in device main part (1) top inboard surface, two-way threaded rod (2) run through slide (4) middle part, just threaded groove has been seted up with the junction of two-way threaded rod (2) in slide (4), slide bar (3) run through slide (4) top, just slide (4) have been seted up the spout with the junction of slide bar (3), it is provided with limiting plate (6) to press from both sides tight piece (5) top surface.

3. The tooling for welding the stamping pump according to claim 2, wherein: spacing groove (7) have been seted up to one side surface bottom that slide (4) are in tight piece (5), just it is all in spacing groove (7) inboard to press from both sides tight piece (5) and limiting plate (6) one end that is close to slide (4), it is provided with threaded rod (8) to press from both sides tight piece (5) to be in the inboard terminal surface of spacing groove (7), just threaded rod (8) run through slide (4) and outside one end surface that extends is provided with nut (9).

4. The tooling for welding the stamping pump according to claim 1, wherein: the storage cabinet is arranged at the bottom end of the device main body (1), and supporting legs are arranged at four corners of the surface of the bottom end of the device main body (1).

5. The tooling for welding the stamping pump according to claim 2, wherein: the two-way threaded rod (2) both ends all are connected for rotating with device main part (1), just two-way threaded rod (2) both ends are provided with the bearing with the rotation junction of device main part (1).

6. The tooling for welding the stamping pump according to claim 2, wherein: one end of the bidirectional threaded rod (2) is provided with a rotating handle, and the outer surface of the rotating handle is provided with an anti-skidding sleeve.

7. The tooling for welding the stamping pump according to claim 2, wherein: the outer surface of the sliding rod (3) is marked with scales, and the scales are marked to the two ends respectively by taking the central point of the sliding rod (3) as a starting point.

8. The tooling for welding the stamping pump according to claim 2, wherein: the number of the clamping blocks (5) is two, and rubber pads are arranged on the inner side surfaces of the two clamping blocks (5).

9. The tooling for welding the stamping pump according to claim 3, wherein: the clamping blocks (5) and the limiting plates (6) are clamped with the inner sides of the limiting grooves (7), and the inner side surfaces of the limiting grooves (7) are arc-shaped concave surfaces.