CN211029272U

CN211029272U - High-stability clamp for deburring of pipeline parts of centrifugal pump

Info

Publication number: CN211029272U
Application number: CN201922073075.3U
Authority: CN
Inventors: 许万明
Original assignee: Tianchang Zhongtian Industry Co ltd
Current assignee: Tianchang Zhongtian Industry Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-07-17
Anticipated expiration: 2029-11-27

Abstract

The utility model relates to a centrifugal pump processing equipment technical field, and a high stability anchor clamps for centrifugal pump pipeline spare deburring is disclosed, comprises a workbench, workstation top fixed mounting has mounting panel and slide rail, annular mount pad right flank fixed mounting has the annular slab, mounting panel right flank fixed mounting has the cylinder, cylinder surface fixed mounting has two sets of telescopic links, fixed mounting has the arc splint between the cylindrical one end is kept away from to every group telescopic link, fixed mounting has evenly distributed's spring between arc splint side and the cylinder surface, arc splint right flank fixed mounting has the installation cover, slide rail top swing joint has the connecting plate, the connecting plate bottom is provided with the stopper, connecting plate left surface fixed mounting has electric putter, electric putter output fixed mounting has the cardboard. The utility model discloses can follow the inside of pipeline spare and carry out the centre gripping to the pipeline spare fixed, only need once press from both sides tightly when polishing alright with polishing of the whole surface of accomplishing the pipeline spare.

Description

High-stability clamp for deburring of pipeline parts of centrifugal pump

Technical Field

The utility model relates to a centrifugal pump processing equipment technical field specifically is a high stability anchor clamps that is used for centrifugal pump pipeline spare deburring to handle.

Background

The centrifugal pump of the automobile is a device for providing power for the automobile, is the heart of the automobile and determines the dynamic property, the economical efficiency, the stability and the environmental protection property of the automobile. According to different power sources, the automobile centrifugal pump can be divided into a diesel centrifugal pump, a gasoline centrifugal pump, an electric automobile motor, hybrid power and the like.

The Chinese patent with the publication number of CN201821556075.8 discloses a polishing tool for a centrifugal pump shell, which has a simple structure and is convenient to operate, namely, the centrifugal pump shell is accurately fixed on the polishing tool through the ingenious design of a tool positioning seat, a floating limiting block, a supporting column, a chuck and a pressing plate, so that the common tool clamp in the prior art is replaced, and the problems of inconvenience in clamping and inaccurate positioning of the centrifugal pump shell are effectively solved; but this frock of polishing presss from both sides tightly fixedly from the outside of centrifugal pump shell, when polishing the centrifugal pump shell, always can have partly sheltered from by anchor clamps, consequently need carry out the clamping to the different positions of centrifugal pump shell many times, just can guarantee that whole centrifugal pump shell polishes completely, and the operation is complicated, and efficiency is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a high stability anchor clamps for centrifugal pump pipeline spare deburring is handled has solved traditional pipeline spare grinding tool and has pressed from both sides tightly fixedly in the outside of pipeline spare, and pipeline spare surface is sheltered from by anchor clamps by the position of centre gripping, need carry out the clamping to the different positions of pipeline spare many times and polish and just can guarantee that whole pipeline spare is polished completely, complex operation, the lower problem of efficiency.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a high-stability clamp for deburring of pipeline parts of a centrifugal pump comprises a workbench, wherein a mounting plate and a slide rail are fixedly mounted at the top of the workbench, an annular mounting seat is fixedly mounted on the right side face of the mounting plate, an annular plate is fixedly mounted on the right side face of the annular mounting seat, a cylinder is fixedly mounted on the right side face of the mounting plate, the right end of the cylinder penetrates through the annular plate and extends to the right side of the annular plate, two groups of telescopic rods are fixedly mounted on the outer surface of the cylinder, an arc-shaped clamping plate is fixedly mounted between one ends of the telescopic rods, which are far away from the cylinder, uniformly distributed springs are fixedly mounted between the side face of the arc-shaped clamping plate and the outer surface of the cylinder, a mounting sleeve is fixedly mounted on the right side face of the arc-shaped clamping plate, the output end of the electric push rod is fixedly provided with a clamping plate

Preferably, the side surfaces of the annular plate, which are close to the clamping plate, are fixedly provided with anti-slip pads.

Preferably, the side face, far away from the cylinder, of the arc-shaped clamping plate is fixedly provided with a spongy cushion.

Preferably, the spring is sleeved on the outer surface of the telescopic rod, and a gap is reserved between the inner ring of the spring and the outer surface of the telescopic rod.

Preferably, the top surface of the workbench is provided with a chip groove.

Preferably, the number of each group of telescopic rods is nine, and the two groups of telescopic rods are symmetrical about the cylinder.

(III) advantageous effects

Compared with the prior art, the utility model provides a high stability anchor clamps for centrifugal pump pipeline spare deburring is handled possesses following beneficial effect:

1. the utility model discloses a ring plate and the cardboard that set up can avoid the pipeline spare to take place to slide when polishing at the both ends of pipeline spare with pipeline spare chucking to improve equipment's the effect of polishing and the efficiency of polishing.

2. The utility model discloses an arc splint that set up can follow the inside of pipeline spare and carry out the centre gripping to the pipeline spare fixed, make the whole surface of pipeline spare all not sheltered from by anchor clamps, only need once press from both sides tightly when polishing alright with polishing of the whole surface of accomplishing the pipeline spare, can make the pipeline spare more stable when polishing simultaneously.

3. The utility model discloses a piece groove that sets up can be used for connecing the piece that produces when polishing greatly, and the back of polishing of accomplishing the pipeline spare can be to the piece centralized processing in the piece groove.

4. The utility model discloses a foam-rubber cushion who sets up can make the arc splint inseparabler with being connected between the inner wall of pipeline spare, because the shape of pipeline spare is irregular, can have some sunken or bellied places, the sponge that consequently sets up can make the reaction force of spring act on the inner wall of whole pipeline spare, makes the centre gripping to pipeline spare more stable.

Drawings

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

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

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a right side sectional view of the cylindrical structure of the present invention.

In the figure: 1. a work table; 2. mounting a plate; 3. a slide rail; 4. an annular mounting seat; 5. an annular plate; 6. a cylinder; 7. a telescopic rod; 8. an arc-shaped splint; 9. a spring; 10. installing a sleeve; 11. a connecting plate; 12. a limiting block; 13. an electric push rod; 14. clamping a plate; 15. a non-slip mat; 16. a sponge cushion; 17. a chip breaking groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a high-stability clamp for deburring of pipeline parts of a centrifugal pump comprises a workbench 1, a mounting plate 2 and a slide rail 3 are fixedly mounted at the top of the workbench 1, an annular mounting seat 4 is fixedly mounted on the right side surface of the mounting plate 2, an annular plate 5 is fixedly mounted on the right side surface of the annular mounting seat 4, a cylinder 6 is fixedly mounted on the right side surface of the mounting plate 2, the right end of the cylinder 6 penetrates through the annular plate 5 and extends to the right side of the annular plate 5, two groups of telescopic rods 7 are fixedly mounted on the outer surface of the cylinder 6, an arc-shaped clamping plate 8 is fixedly mounted between one end of each group of telescopic rods 7 far away from the cylinder 6, uniformly distributed springs 9 are fixedly mounted between the side surface of the arc-shaped clamping plate 8 and the outer surface of the cylinder 6, a mounting sleeve 10 is fixedly mounted on the right side surface of the arc-shaped clamping, the output end of the electric push rod 13 is fixedly provided with a clamping plate 14. The pipe fitting can be clamped and fixed from the inside of the pipe fitting through the arc-shaped clamping plate 8, the whole outer surface of the pipe fitting is not blocked by the clamp, the whole outer surface of the pipe fitting can be polished only by clamping once, the clamping process of the pipe fitting is simplified, and the polishing efficiency of the equipment is improved.

Further preferably, the non-slip mat 15 is fixedly installed on the side surface of the annular plate 5 close to the clamping plate 14. The pipeline parts are prevented from sliding during polishing, and anti-slip pads 15 are fixedly arranged on the side faces, close to the clamping plates 14, of the annular plates 5.

Further preferably, a sponge cushion 16 is fixedly arranged on the side of the arc-shaped splint 8 far away from the column 6. The counterforce of the spring 9 can be uniformly acted on the inner wall of the pipe fitting, and the stability of the pipe fitting when being clamped is improved.

Further preferably, the spring 9 is sleeved on the outer surface of the telescopic rod 7, and a gap is reserved between the inner ring of the spring 9 and the outer surface of the telescopic rod 7. Avoid spring 9 to contact with telescopic link 7 when flexible, produce unnecessary friction, alleviate spring 9 wearing and tearing, prolong the life of equipment spare part.

Further preferably, the top surface of the worktable 1 is provided with a chip groove 17. The chip groove 17 can be used for containing chips generated during grinding, and after the grinding of the pipeline piece is completed, the chips in the chip groove 17 can be intensively processed.

Further preferably, the number of the telescopic rods 7 in each group is nine, and the two groups of telescopic rods 7 are symmetrical with respect to the column 6. The clamping of the pipeline piece is more stable, and the polishing effect is improved.

The working principle is as follows: when the pipe clamping device works, the connecting plate 11 is slid to the right side of the sliding rail 3 to prepare for clamping a pipe, one end of the pipe is aligned with the mounting sleeve 10, the pipe is pushed to the left end, the spring 9 and the telescopic rod 7 are contracted, the two arc-shaped clamping plates 8 are drawn close to each other until the two arc-shaped clamping plates 8 completely slide into the pipe, the arc-shaped clamping plates 8 clamp the pipe inside the pipe by the reaction force of the spring 9, the connecting plate 11 is slid at the moment until the side surfaces of the clamping plates 14 are contacted with the right end of the pipe, the limiting blocks 12 are used for limiting the connecting plate 11, the electric push rod 13 is started to push the clamping plates 14 to move left until the clamping plates 14 and the annular plates 5 clamp the pipe, so that the clamping and fixing of the pipe are completed, the pipe is clamped by the inner arc-shaped clamping plates 8, and clamped by the annular plates 5 at the left end and the right end, the clamping plates, the polishing of the whole outer surface of the pipeline piece can be completed under the condition of one-time clamping, and the polishing efficiency is greatly improved.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high stability anchor clamps for centrifugal pump pipeline spare deburring is handled, includes workstation (1), its characterized in that: the automatic clamping device is characterized in that a mounting plate (2) and a sliding rail (3) are fixedly mounted at the top of the workbench (1), an annular mounting seat (4) is fixedly mounted on the right side face of the mounting plate (2), an annular plate (5) is fixedly mounted on the right side face of the annular mounting seat (4), a cylinder (6) is fixedly mounted on the right side face of the mounting plate (2), the right end of the cylinder (6) penetrates through the annular plate (5) and extends to the right side of the annular plate (5), two groups of telescopic rods (7) are fixedly mounted on the outer surface of the cylinder (6), an arc-shaped clamping plate (8) is fixedly mounted between one end, away from the cylinder (6), of each group of the telescopic rods (7), uniformly distributed springs (9) are fixedly mounted between the side face of the arc-shaped clamping plate (8) and the outer surface of the cylinder (6), a mounting sleeve (10), the connecting plate is characterized in that a limiting block (12) is arranged at the bottom of the connecting plate (11), an electric push rod (13) is fixedly mounted on the left side face of the connecting plate (11), and a clamping plate (14) is fixedly mounted at the output end of the electric push rod (13).

2. The high stability jig for deburring centrifugal pump piping parts as claimed in claim 1, wherein: the side surfaces of the annular plate (5) close to the clamping plate (14) are fixedly provided with anti-slip pads (15).

3. The high stability jig for deburring centrifugal pump piping parts as claimed in claim 1, wherein: and a sponge cushion (16) is fixedly arranged on the side surface of the arc-shaped clamping plate (8) far away from the cylinder (6).

4. The high stability jig for deburring centrifugal pump piping parts as claimed in claim 1, wherein: the spring (9) is sleeved on the outer surface of the telescopic rod (7), and a gap is reserved between the inner ring of the spring (9) and the outer surface of the telescopic rod (7).

5. The high stability jig for deburring centrifugal pump piping parts as claimed in claim 1, wherein: the top surface of the workbench (1) is provided with a chip breaking groove (17).

6. The high stability jig for deburring centrifugal pump piping parts as claimed in claim 1, wherein: the number of each group of the telescopic rods (7) is nine, and the two groups of the telescopic rods (7) are symmetrical about the cylinder (6).