CN219725484U

CN219725484U - Grooving device

Info

Publication number: CN219725484U
Application number: CN202320714465.8U
Authority: CN
Inventors: 龚平; 龚伟; 尚晓娟; 张成东
Original assignee: Guiyang Yuxiang Technology Co ltd
Current assignee: Guiyang Yuxiang Technology Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-09-22
Anticipated expiration: 2033-04-04

Abstract

The utility model belongs to the technical field of slotting, and particularly relates to a slotting device, which comprises a processing table and a ball valve body to be processed, wherein the ball valve body to be processed is arranged on the processing table, two propelling frames which are symmetrically arranged by taking the central axis of the ball valve body as a symmetrical axis are slidably arranged at the top of the processing table, one sides of the two propelling frames, which are close to each other, are fixedly connected with a sliding-in cylinder, an inflatable air bag is fixedly sleeved on the outer wall of the sliding-in cylinder, and an inflatable opening is arranged on the inflatable air bag. According to the utility model, the pushing screw rod is driven to rotate, so that the two follow-up seats move in opposite directions, the two pushing frames drive the sliding cylinder to move towards the ball valve body, the sliding cylinder and the inflatable air bag extend into the ball valve body, the inflatable air bag is inflated and bulged, so that the chamber near the end face of the ball valve body can be completely sealed, and the ball valve body is protected from abrasion by adopting the mode, and waste scraps generated by slotting are prevented from splashing into the ball valve body.

Description

Grooving device

Technical Field

The utility model relates to a slotting device, in particular to a slotting device.

Background

The ball valve is a common valve, has the advantages of compact structure, light weight, small fluid resistance loss, convenient maintenance operation and the like, is mainly used for cutting off, distributing and changing the flow direction of a medium in a pipeline, can be tightly closed only by rotating by 90 degrees, and is widely applied to medium conveying pipelines in various fields. In the production and processing process of the ball valve, grooving is needed on the connecting surface of the ball valve, and in the prior art, when the ball valve is processed, because the end surface of the ball valve is provided with an opening, metal scraps generated by grooving can splash into the ball valve, the ball valve is difficult to clean, even the damage inside the valve body can be caused, and the quality of the ball valve product is influenced. In view of this, the present utility model has devised a new type of slotting device.

Disclosure of Invention

The main objective of the present disclosure is to provide a slotting device, so as to effectively solve the problems set forth in the above background art by the inventor.

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

the utility model provides a fluting device, includes the processing platform and arranges the ball valve body of waiting to handle in the processing bench in, the top slidable mounting of processing platform has two and uses ball valve body axis to set up as symmetry axisymmetric propulsion frame, two the equal fixedly connected with of one side that propulsion frame is close to each other slides into a section of thick bamboo, the outer wall fixed cover of sliding into a section of thick bamboo has the inflatable balloon, and installs the inflation inlet on the inflatable balloon, the diameter of sliding into a section of thick bamboo is less than the internal diameter of ball valve body, and the centre of a circle of sliding into a section of thick bamboo is equal high with the centre of a circle of ball valve body terminal surface.

Preferably, two one sides of advancing the frame and keeping away from each other are all fixed mounting has driving motor, driving motor's output fixedly connected with revolving rack, the circumference rail has been seted up on advancing the frame, the other end of revolving rack rotates and installs the loose axle, the other end of loose axle passes circumference rail and fixedly connected with fluting drill bit.

Preferably, a fixing tool is fixedly arranged at the center of the top of the processing table, a pipe groove is formed in the top of the fixing tool, the ball valve body is limited in the pipe groove, and the length of the fixing tool corresponds to the distance between two end faces of the ball valve body.

Preferably, two guide rails are arranged at the top of the processing table, the two guide rails are rotatably provided with the same pushing screw rod, the lines formed by the portions, located in the two guide rails, of the pushing screw rod are opposite in rotation direction, the bottom end of the pushing frame is fixedly connected with a follow-up seat, the follow-up seat is arranged on the pushing screw rod in a threaded mode, and the follow-up seat is slidably arranged in the guide rails.

Preferably, the moving directions of the two follower seats are opposite.

Preferably, the diameter value of the slotting drill bit is smaller than the ring width value of the end face of the ball valve body.

In view of this, compared with the prior art, the beneficial effects of the utility model are:

according to the ball valve, the ball valve body is fixed at the center of the top of the processing table, the two end faces face to two sides, the pushing screw rod is driven to rotate, the two follow-up seats move in opposite directions, the sliding cylinder is driven by the two pushing frames to move towards the ball valve body, the sliding cylinder and the inflatable air bag extend into the ball valve body, the inflatable air bag is inflated to bulge, so that a cavity near the end face of the ball valve body can be completely sealed, the ball valve body is blocked in a similar manner, the ball valve body is protected, abrasion is avoided, and scraps generated by slotting are prevented from splashing into the ball valve body.

In the utility model, after the sliding cylinder extends into the ball valve body, the slotting drill bit is attached to the end face of the ball valve body, and the driving motor drives the rotating frame to rotate, so that the movable shaft moves circumferentially along the circumferential rail, the slotting drill bit rotates along the end face, and then the slotting drill bit slots the end face, thereby achieving the processing quality and efficiency.

Drawings

FIG. 1 is a schematic diagram of a slotting device according to the present utility model;

FIG. 2 is a side view of the connection of the slide-in cylinder to the inflatable bladder;

FIG. 3 shows a side view of the propulsion frame;

FIG. 4 is a schematic view of the second state of FIG. 1;

FIG. 5 is a schematic view of the third state of FIG. 1;

FIG. 6 is a side view of the fixture;

fig. 7 is a side view of the fixture and ball valve body.

Icon:

1-a processing table; 2-a ball valve body; 3-a propulsion frame; 4-sliding into the barrel; 5-inflating an airbag; 6, an inflation inlet; 7-circumference track; 8-driving a motor; 9-rotating frame; 10-a movable shaft; 11-grooving drill bit; 12-a fixture; 13-a guide rail; 14-pushing the screw rod; 15-a follow-up seat.

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.

Referring to fig. 1-7, the present utility model provides the following embodiments:

the utility model provides a fluting device, include processing platform 1 and arrange the ball valve body 2 of waiting to handle on the processing platform 1 in, the top slidable mounting of processing platform 1 has two and uses ball valve body 2 axis to set up as symmetry axisymmetric propulsion frame 3, the equal fixedly connected with of one side that two propulsion frames 3 are close to each other slides into a section of thick bamboo 4, the fixed cover of outer wall of sliding into a section of thick bamboo 4 has inflatable balloon 5, and install inflation inlet 6 on the inflatable balloon 5, the diameter of sliding into a section of thick bamboo 4 is less than ball valve body 2's internal diameter, and the centre of a circle of sliding into a section of thick bamboo 4 is equal high with the centre of a circle of ball valve body 2 terminal surface.

Specifically, the driving motor 8 is fixedly installed on one side, away from each other, of each pushing frame 3, the rotating frame 9 is fixedly connected with at the output end of the driving motor 8, the circumference rail 7 is arranged on each pushing frame 3, the movable shaft 10 is rotatably installed at the other end of each rotating frame 9, the other end of each movable shaft 10 penetrates through the circumference rail 7 and is fixedly connected with the slotting drill bit 11, the fixing tool 12 is fixedly installed at the center of the top of the processing table 1, a pipe groove is formed in the top of the fixing tool 12, the ball valve body 2 is limited to be placed in the pipe groove, the length of the fixing tool 12 corresponds to the distance between two end faces of the ball valve body 2, the ball valve body 2 is limited to be fixed on the fixing tool 12, and the ball valve body 2 cannot be easily loosened.

Specifically, two guide rails 13 are provided at the top of the processing table 1, the same pushing screw rod 14 is rotatably mounted on the two guide rails 13, the lines provided at the portions of the pushing screw rod 14 located in the two guide rails 13 are opposite in rotation direction, the bottom end of the pushing frame 3 is fixedly connected with a follower seat 15, the follower seat 15 is mounted on the pushing screw rod 14 in a threaded manner, the follower seats 15 are slidably mounted in the guide rails 13, the moving directions of the two follower seats 15 are opposite, and the pushing screw rod 14 can be driven by an external servo motor, so that the pushing screw rod 14 can drive the follower seat 15 to reciprocate, and repeated description is omitted.

Specifically, the diameter of the slotting drill bit 11 is smaller than the annular width of the end face of the ball valve body 2, so that the slotting drill bit 11 can open an annular groove around the end face of the ball valve body 2.

The specific implementation manner of the embodiment is as follows: the ball valve body 2 is fixed at the center of the top of the processing table 1, two end faces face to two sides, the pushing screw rod 14 is driven to rotate, the two follow-up seats 15 are driven to move in opposite directions, the two pushing frames 3 drive the sliding cylinder 4 to move towards the inside of the ball valve body 2, the sliding cylinder 4 and the inflatable air bag 5 extend into the ball valve body 2, the inflatable air bag 5 is inflated and swelled, a cavity near the end face of the ball valve body 2 can be completely sealed, and the ball valve body 2 is protected by adopting the mode, so that abrasion is avoided, and scraps generated by slotting are prevented from splashing into the ball valve body 2;

after the sliding-in barrel 4 stretches into the ball valve body 2, the slotting drill bit 11 is attached to the end face of the ball valve body, the driving motor 8 drives the rotating frame 9 to rotate, the movable shaft 10 moves circumferentially along the circumferential rail 7, the slotting drill bit 11 rotates along the end face, and then the slotting drill bit 11 performs slotting treatment on the end face, so that the machining quality and the machining efficiency are both achieved.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. A slotting device, characterized in that: including processing platform (1) and placing ball valve body (2) of waiting to handle on processing platform (1), the top slidable mounting of processing platform (1) has two with ball valve body (2) axis is the propulsion frame (3) that symmetry set up, two the equal fixedly connected with of one side that propulsion frame (3) are close to each other slides into section of thick bamboo (4), the outer wall fixed cover that slides into section of thick bamboo (4) has inflatable bladder (5), and installs inflation inlet (6) on inflatable bladder (5), the diameter of sliding into section of thick bamboo (4) is less than the internal diameter of ball valve body (2), and the centre of a circle of sliding into section of thick bamboo (4) is equal high with the centre of a circle of ball valve body (2) terminal surface.

2. A slotting device according to claim 1, wherein: two one sides that impel frame (3) keep away from each other are all fixed mounting have driving motor (8), the output fixedly connected with revolving rack (9) of driving motor (8), impel and offer circumference rail (7) on frame (3), the other end rotation of revolving rack (9) is installed loose axle (10), the other end of loose axle (10) passes circumference rail (7) and fixedly connected with slotting drill bit (11).

3. A slotting device according to claim 1, wherein: the center department fixed mounting in processing platform (1) top has fixture (12), the tube chute has been seted up at the top of fixture (12), ball valve body (2) are spacing to be arranged in the tube chute, and the length of fixture (12) is corresponding with the distance between the two terminal surfaces of ball valve body (2).

4. A slotting device according to claim 1, wherein: two guide rails (13) have been seted up at the top of processing platform (1), two the same propulsion lead screw (14) are installed in guide rail (13) rotation, the line that the part of propulsion lead screw (14) in two guide rails (13) was seted up revolves to opposite, the bottom fixedly connected with follow-up seat (15) of propulsion frame (3), follow-up seat (15) screw thread mount is on propulsion lead screw (14), and follow-up seat (15) slidable mounting is in guide rail (13).

5. A slotting device according to claim 4, wherein: the moving directions of the two follow-up seats (15) are opposite.

6. A slotting device according to claim 2, wherein: the diameter value of the slotting drill bit (11) is smaller than the ring width value of the end face of the ball valve body (2).