CN221911376U

CN221911376U - Polishing device for machining screw pump rotor

Info

Publication number: CN221911376U
Application number: CN202420528431.4U
Authority: CN
Inventors: 韩青芳; 赵悦; 杨声伟
Original assignee: Tianjin Huaman Pumps Group Co ltd
Current assignee: Tianjin Huaman Pumps Group Co ltd
Priority date: 2024-03-19
Filing date: 2024-03-19
Publication date: 2024-10-29
Anticipated expiration: 2034-03-19

Abstract

The utility model discloses a polishing device for processing a screw pump rotor, which comprises square chip collecting holes arranged on a processing platform and between a fixed top block and a fixed clamping jaw, wherein a side baffle plate is respectively arranged on the front side and the rear side of the lower end of each chip collecting hole, and an inclined blanking plate with a high left side and a low right side is connected between the left side of the lower end and the two side baffles. The scraps produced during polishing and falling on the scraps collecting holes fall onto the inclined blanking plate, then fall onto the rotating conveying belt along the inclined blanking plate, and finally fall into the collecting box. In addition, in order to prevent chips from accumulating on the inclined blanking plate, the upper end of the inclined blanking plate is provided with the hinged structure, the conveying belt is provided with the shifting blocks at intervals, the height of the shifting blocks is matched with the height of the inclined blanking plate, so that the lower end of the inclined blanking plate can be lifted when the shifting blocks pass through the lower end part of the inclined blanking plate, and the inclined blanking plate can fall after the shifting blocks pass through the lower end part of the inclined blanking plate, thereby effectively preventing the inclined blanking plate from accumulating chips.

Description

Polishing device for machining screw pump rotor

Technical Field

The utility model relates to the technical field of screw pump component machining devices, in particular to a polishing device for machining a screw pump rotor.

Background

Screw pump rotors are an important component of screw pumps. The screw pump rotor typically requires a polishing process after milling. The screw pump rotor burnishing device that uses at present usually includes processing platform, end fixed clamping jaw, end fixed kicking block and polishing mechanism etc. when using, utilize the both ends of end fixed clamping jaw, end fixed kicking block fixed screw pump rotor to rotatory, simultaneously, utilize polishing mechanism to polish.

In the use process of the current polishing device, fragments generated by polishing can be accumulated on a processing platform, after the time is long, the polishing can be affected, the environment is polluted, and the problem needs to be solved urgently.

Disclosure of utility model

In view of the technical problems pointed out in the background art, an object of the present utility model is to provide a polishing device for processing a screw pump rotor.

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

The utility model provides a burnishing device for screw pump rotor processing, includes processing platform and sets up fixed kicking block of end and fixed clamping jaw that are used for fixing screw pump rotor on processing platform, be used for carrying out the polishing mechanism of polishing to screw pump rotor, still including set up in between fixed kicking block of end and the fixed clamping jaw of end, the square piece collecting hole on the processing platform, the piece collecting hole lower extreme front and back both sides set up a side shield respectively, connect a left side height, the oblique flitch of right side lowing between lower extreme left side, two side shields, the left end and a articulated shaft connection of oblique flitch, the both ends of articulated shaft are rotated with the side shield on corresponding side respectively and are connected, be provided with a dead lever between two side shields of oblique flitch below, the side shield lower extreme below is provided with and carries piece mechanism, the conveying mechanism including the surface interval be provided with the conveyer belt of the shifting block that the cooperation of oblique flitch lower extreme was used, the conveying mechanism below is provided with the collection box of opening upwards.

Wherein, the shifting block is a rectangle block.

The collecting box is internally provided with a material level sensor and an audible-visual alarm, and the material level sensor and the audible-visual alarm are both connected with the controller.

Wherein, the collecting box lower extreme is provided with the removal wheel.

The chip conveying mechanism further comprises a driving roller and a driven roller, the driving roller and the driven roller are respectively arranged on corresponding supporting rods and are in transmission connection through the conveying belt, and the driving roller is driven to rotate through a driving motor arranged on the supporting rods.

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

The scraps produced during polishing and falling on the scraps collecting holes fall onto the inclined blanking plate, then fall onto the rotating conveying belt along the inclined blanking plate, and finally fall into the collecting box. In addition, in order to prevent chips from accumulating on the inclined blanking plate, the upper end of the inclined blanking plate is provided with the hinged structure, the conveying belt is provided with the shifting blocks at intervals, the height of the shifting blocks is matched with the height of the inclined blanking plate, so that the lower end of the inclined blanking plate can be lifted when the shifting blocks pass through the lower end part of the inclined blanking plate, and the inclined blanking plate can fall after the shifting blocks pass through the lower end part of the inclined blanking plate, thereby effectively preventing the inclined blanking plate from accumulating chips. In addition, in order to increase the effect of unloading and be provided with the spring in oblique flitch lower extreme, when the shifting block passed through, the spring was stretched, after, reset under spring force and gravity effect, and the effect is better.

Drawings

FIG. 1 is a first schematic view of a device structure according to an embodiment of the present application;

FIG. 2 is a second schematic diagram of a device structure according to an embodiment of the present application;

In the figure, a top block 1 is fixed at one end, a processing platform 2, a polishing mechanism 3, a screw transmission mechanism 4, a fixed clamping jaw 5, a debris collecting hole 6, a side baffle 7, an inclined blanking plate 8, a hinge shaft 9, a conveying belt 10, a spring 11, a fixed rod 12, a driving roller 13, a driving motor 14, a supporting rod 15, a moving wheel 16, a material level sensor 17, a collecting box 18, a handle 19, an audible-visual alarm 20, a driven roller 21 and a shifting block 22.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Referring to fig. 1-2, an embodiment structure of the present utility model is shown.

The embodiment provides a burnishing device for screw pump rotor processing, including processing platform 2 and set up be used for fixed screw pump rotor's fixed kicking block 1 and fixed clamping jaw 5 of end on processing platform 2, be used for carrying out polishing mechanism 3 to screw pump rotor, still including set up in processing platform 2 is last, between fixed kicking block 1 and the fixed clamping jaw 5 of end, square piece collecting hole 6, both sides set up a side shield 7 respectively around the piece collecting hole 6 lower extreme, connect a left side height, the oblique blanking plate 8 that the right side is low between two side shields 7, the left end and a articulated shaft 9 of oblique blanking plate 8 are connected, the both ends of articulated shaft 9 rotate with the side shield 7 of corresponding side respectively and are connected, be provided with a dead lever 12 between two side shields 7 of oblique blanking plate 8 below, the side shield 7 lower extreme is connected with dead lever 12 through spring 11, be provided with conveying mechanism below the piece collecting plate 8 right-hand member, conveying mechanism includes that the surface is provided with the piece is provided with the conveying mechanism to the opening of oblique blanking plate 8 below the piece of face and is provided with the conveying mechanism of the box 18.

The processing platform 2, the fixed end jack block 1, the fixed end clamping jaw 5, the polishing mechanism 3 and the like all adopt structures in the prior art, and the details are not described here, wherein the polishing mechanism 3 is moved by a screw transmission mechanism 4, and the screw transmission mechanism 4 also adopts structures in the prior art.

In a preferred embodiment, the dial 22 is provided as a rectangular block.

In a preferred embodiment, a level sensor 17 and an audible and visual alarm 20 are arranged in the collecting box 18, and the level sensor 17 and the audible and visual alarm 20 are connected with a controller. By being arranged on the level sensor 17, when the debris height is higher than the level sensor 17, the controller obtains a signal to control the audible and visual alarm 20 to alarm.

The level sensor 17, the audible and visual alarm 20, and the controller are all components known in the art.

In a preferred embodiment, the lower end of the collection box 18 is provided with a moving wheel 16 for facilitating movement. In addition, a handle 19 is provided on the collection box 18.

Wherein the chip conveying mechanism further comprises a driving roller 13 and a driven roller 21, the driving roller 13 and the driven roller 21 are respectively arranged on the supporting rod 15 and are in transmission connection through the conveying belt 10, and the driving roller 13 is driven to rotate through a driving motor 14 arranged on the supporting rod 15.

It should be noted that the scheme of the present utility model does not include improvement of the method, and the scheme which is not described in detail adopts the known technology.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The polishing device for the processing of the screw pump rotor comprises a processing platform (2), and a fixed ejector block (1) and a fixed clamping jaw (5) which are arranged on the processing platform (2) and used for fixing the screw pump rotor, and a polishing mechanism (3) used for polishing the screw pump rotor, and is characterized by further comprising a fixed rod (12) arranged between the fixed ejector block (1) and the fixed clamping jaw (5) on the processing platform (2), square chip collecting holes (6), wherein two sides are respectively arranged at the front and rear sides of the lower end of the chip collecting holes (6), a left oblique blanking plate (8) with high left side and low right side is connected between the left side and the two side baffles (7) at the lower end of the lower end, the left end of the oblique blanking plate (8) is connected with a hinge shaft (9), two ends of the hinge shaft (9) are respectively connected with the side baffles (7) at the corresponding side in a rotating mode, a fixed rod (12) is arranged between the two side baffles (7) at the lower side of the oblique blanking plate (8), the lower end (7) is connected with the lower end of the oblique blanking plate (8) through a spring (11) and the lower end of the oblique blanking plate (8) through the inclined blanking plate (8), the oblique blanking plate (8) is provided with a conveying mechanism (10), the lower right of the chip conveying mechanism is provided with a collection box (18) with an upward opening.

2. The polishing device for machining a screw pump rotor according to claim 1, wherein the dial block is a rectangular block.

3. The polishing device for machining of a screw pump rotor according to claim 1, wherein a material level sensor (17) and an audible and visual alarm (20) are arranged in the collecting box (18), and the material level sensor (17) and the audible and visual alarm (20) are connected with a controller.

4. The polishing device for machining a screw pump rotor according to claim 1, wherein the lower end of the collection box (18) is provided with a moving wheel (16).

5. The polishing device for screw pump rotor processing according to claim 1, characterized in that the chip conveying mechanism further comprises a driving roller (13) and a driven roller (21), the driving roller (13) and the driven roller (21) are respectively arranged on corresponding support rods (15), which are in transmission connection through the conveyor belt (10), wherein the driving roller (13) is driven to rotate by a driving motor (14) arranged on the support rods (15).