CN217702452U

CN217702452U - V-shaped semi-adjusting ball valve hemisphere machining tool

Info

Publication number: CN217702452U
Application number: CN202221731226.5U
Authority: CN
Inventors: 夏建辉; 尚江; 张玉梅
Original assignee: Wenzhou Shangxia Valve Co ltd
Current assignee: Wenzhou Shangxia Valve Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-11-01
Anticipated expiration: 2032-07-04

Abstract

The utility model belongs to the technical field of machining equipment technique and specifically relates to a half ball valve hemisphere processing frock of V type, including the installation base, the fixed column on the base face of installation base, install fastening component on the outer wall of fixed column, one side of fixed column just is located the base face of installation base and installs locating component, the utility model discloses a setting pushes down the location tray under hemisphere weight effect for the location tray drives the telescopic link and slides downwards, and the location tray drives and moves down on the inner wall of a pivot outer wall mounting, and the clamp of pivot outer wall mounting moves down simultaneously, and the one end of clamp slides on the inner wall of sliding tray simultaneously, makes clamp become fan-shaped radian to middle motion, and the gear drives the slide bar through the tooth's socket and slides to one side on the inner wall of installation casing simultaneously, and two sets of fastening components of concurrent operation, and the clamp piece of both sides are moved to the centre and are cliied the both sides of hemisphere raw and other materials, and the location effect is better.

Description

V-shaped semi-adjusting ball valve hemisphere machining tool

Technical Field

The utility model relates to a machining equipment technical field specifically is a half ball valve hemisphere processing frock of adjusting of V type.

Background

When current V type half regulation ball valve hemisphere processing frock uses, it is higher to the machining precision requirement of spheroid, and the clamp of processing frock is got and is needed artifical material loading, and the product clamp that will treat processing is on the fixed establishment of frock, but the position that artifical material loading can't guarantee at every turn is the same to influence processing positioning accuracy.

Therefore, a V-shaped semi-adjusting ball valve hemisphere machining tool is needed to improve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a half regulation ball valve hemisphere processing frock of V type to solve the problem that proposes among the above-mentioned background art.

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

a V-shaped semi-adjusting ball valve hemisphere processing tool comprises an installation base, wherein a fixing column is arranged on a base surface of the installation base, a fastening assembly is arranged on the outer wall of the fixing column, and a positioning assembly is arranged on one side of the fixing column and on the base surface of the installation base;

the fastening assembly comprises an installation shell, the installation shell is installed on the outer wall of the fixed column, a sliding rod is connected to the inner wall of the installation shell in a sliding mode, a clamping block is installed at one end of the sliding rod, a fixing block is installed at the other end of the sliding rod, a telescopic spring is installed on the outer wall of the fixing block, a tooth groove is formed in the outer wall of the sliding rod, a gear is connected to the outer wall of the tooth groove in a meshed mode, a rotating rod is installed on the outer wall of the gear, one end of the rotating rod penetrates through the installation shell and extends to the outside of the installation shell to be connected with a grab handle, and a handle is installed on the outer wall of the installation shell;

the locating component comprises a locating cylinder, the locating cylinder is installed on the base surface of the installation base, a sliding groove is formed in the outer wall of the locating cylinder, a telescopic rod is connected to the inner wall of the locating cylinder in a sliding mode, a locating tray is installed at one end of the telescopic rod, a rotating shaft is installed on the outer wall of the locating tray, a clamp is connected to the outer wall of the rotating shaft in a rotating mode, and a compression spring is installed on one side of the telescopic rod and the outer wall of the locating tray.

As the utility model discloses preferred scheme, the fixed column is provided with two sets ofly and is located the base face of installation base respectively, the installation casing is provided with two sets ofly and is located the outer wall of fixed column respectively, install respectively on the outer wall of installation casing at the both ends of handle.

As the utility model discloses preferred scheme, the material of fixed block is the synthetic rubber material, the connected mode of installation casing and slide bar is sliding connection.

As the utility model discloses preferred scheme, the connected mode of bull stick and installation casing is for rotating the connection, expanding spring's one end fixed mounting is on the outer wall of fixed block.

As the utility model discloses preferred scheme, the one end of clamp is connected on the inner wall of sliding tray, a location section of thick bamboo is hollow structure, the connected mode of clamp and sliding tray is sliding connection.

As the utility model discloses preferred scheme, the sliding tray is seted up the multiunit and is located the outer wall of a location section of thick bamboo respectively, the location section of thick bamboo is located the intermediate position of two sets of fixed column center lines, the pivot is provided with the multiunit and is located the outer wall of location tray respectively.

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

1. the utility model discloses in, through the half ball valve hemisphere processing frock of V type, press down the location tray at hemisphere action of gravity, make the location tray drive the telescopic link and slide down, the location tray drives the compression spring compression downwards simultaneously, then when location tray moves down, the location tray drives the pivot and moves down to the inner wall of a location section of thick bamboo, pivot outer wall mounting's clamp moves down simultaneously, the one end of clamp slides on the inner wall of sliding tray simultaneously, the port department of sliding tray plays limit function on to the outer wall of clamp, make clamp become fan-shaped radian to the intermediate motion, the gear drives the slide bar through the tooth's socket and slides to one side on the inner wall of installation casing, two sets of fastening components of concurrent operation, the clamp splice of both sides is cliied the both sides of hemisphere raw and other materials to the middle removal, thereby be of being of value to when solving current half ball valve hemisphere processing frock and using, the machining precision requirement to the spheroid is higher, the clamp of processing frock gets needs artifical material loading, the product clamp of waiting to process on the fixed establishment of frock, but artifical material loading assurance can's the same, thereby influence the positioning precision at every turn.

Drawings

Fig. 1 is a schematic view of a positive triaxial structure of the present invention;

FIG. 2 is a schematic view of the slide bar structure of the present invention;

fig. 3 is a schematic view of the positioning cylinder structure of the present invention.

In the figure: 1. installing a base; 2. fixing a column; 3. a fastening assembly; 301. installing a shell; 302. A slide bar; 303. a clamping block; 304. a fixed block; 305. a tension spring; 306. a tooth socket; 307. A gear; 308. a rotating rod; 309. a handle; 310. a handle; 4. a positioning assembly; 401. a positioning cylinder; 402. a sliding groove; 403. a telescopic rod; 404. positioning the tray; 405. a rotating shaft; 406. Clamping; 407. compressing the spring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of making the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In an embodiment, please refer to fig. 1-3, the present invention provides a technical solution:

a V-shaped semi-adjusting ball valve hemispheroid processing tool comprises an installation base 1, a fixing column 2 is arranged on a base surface of the installation base 1, a fastening assembly 3 is arranged on the outer wall of the fixing column 2, and a positioning assembly 4 is arranged on one side of the fixing column 2 and on the base surface of the installation base 1;

wherein, the processed hemisphere is taken down from the outer wall of the positioning tray 404, the compressed compression spring 407 compressed on the inner wall of the positioning cylinder 401 is simultaneously extended, the compression spring 407 pushes the positioning tray 404 upwards to make it slide upwards on the inner wall of the positioning cylinder 401, so that the positioning tray 404 is reset, the subsequent processing fixing column 2 is provided with two sets and respectively located on the base surface of the mounting base 1, the mounting housing 301 is provided with two sets and respectively located on the outer wall of the fixing column 2, two ends of the handle 310 are respectively mounted on the outer wall of the mounting housing 301, the fixing block 304 is made of synthetic rubber material, the mounting housing 301 and the sliding rod 302 are connected in a sliding manner, the rotating rod 308 and the mounting housing 301 are connected in a rotating manner, one end of the telescopic spring 305 is fixedly mounted on the outer wall of the fixing block 304, one end of the clamp 406 is connected on the inner wall of the sliding groove 402, the positioning cylinder 401 is of a hollow structure, the connection mode of the clamp 406 and the sliding groove 402 is sliding connection, the sliding groove 402 is provided with a plurality of groups and is respectively positioned on the outer wall of the positioning cylinder 401, the positioning cylinder 401 is positioned at the middle position of the central connecting line of the two groups of fixed columns 2, the rotating shaft 405 is provided with a plurality of groups and is respectively positioned on the outer wall of the positioning tray 404, the positioning tray 404 drives the rotating shaft 405 to move downwards towards the inner wall of the positioning cylinder 401, one end of the clamp 406 is connected on the inner wall of the sliding groove 402, the connection mode of the clamp 406 and the sliding groove 402 is sliding connection, the sliding groove 402 is provided with a plurality of groups and is respectively positioned on the outer wall of the positioning cylinder 401, when the rotating shaft 405 moves downwards, the clamp 406 arranged on the outer wall of the rotating shaft 405 moves downwards at the same time, one end of the clamp 406 slides on the inner wall of the sliding groove 402, and plays a limiting function on the outer wall of the clamp 406, causing the jaws 406 to move medially in a fan arc while the sets of jaws 406 grip the bottom of the hemispherical stock material for positioning.

In this embodiment, referring to fig. 1 and fig. 2, the fastening assembly 3 includes a mounting housing 301, the mounting housing 301 is mounted on an outer wall of the fixed column 2, a sliding rod 302 is slidably connected to an inner wall of the mounting housing 301, a clamping block 303 is mounted at one end of the sliding rod 302, a fixing block 304 is mounted at the other end of the sliding rod 302, a telescopic spring 305 is mounted on an outer wall of the fixing block 304, a tooth socket 306 is formed on an outer wall of the sliding rod 302, a gear 307 is engaged with an outer wall of the tooth socket 306, a rotating rod 308 is mounted on an outer wall of the gear 307, one end of the rotating rod 308 penetrates through the mounting housing 301 and extends to an outside of the mounting housing 301 to be connected with a handle 309, a handle 310 is mounted on an outer wall of the mounting housing 301, and the handle 310 is pulled to drive the mounting housing 301 to slide up and down on the outer wall of the fixed column 2, so that the mounting housing 301 drives the sliding rod 302 to align with the positioning tray 404;

in this embodiment, please refer to fig. 3, the positioning assembly 4 includes a positioning cylinder 401, the positioning cylinder 401 is installed on a base surface of the installation base 1, a sliding groove 402 is opened on an outer wall of the positioning cylinder 401, an expansion link 403 is slidably connected to an inner wall of the positioning cylinder 401, a positioning tray 404 is installed at one end of the expansion link 403, a rotating shaft 405 is installed on an outer wall of the positioning tray 404, a clamp 406 is rotatably connected to an outer wall of the rotating shaft 405, a compression spring 407 is installed on one side of the expansion link 403 and on the outer wall of the positioning tray 404, a processed hemisphere is taken down from the outer wall of the positioning tray 404, the compression spring 407 compressed on the inner wall of the positioning cylinder 401 is simultaneously extended, and the compression spring 407 pushes the positioning tray 404 upward to slide upward on the inner wall of the positioning cylinder 401, so that the positioning tray 404 resets.

The utility model discloses work flow: when the V-shaped semi-adjusting ball valve hemisphere machining tool is used, the positioning cylinder 401 is installed on a base surface of the installation base 1, a sliding groove 402 is formed in the outer wall of the positioning cylinder 401, the telescopic rod 403 is connected to the inner wall of the positioning cylinder 401 in a sliding mode, one end of the telescopic rod 403 is provided with the positioning tray 404 under the action of the positioning tray 404, a hemisphere raw material is placed on the outer wall of the positioning tray 404, under the action of gravity, the hemisphere presses the positioning tray 404 downwards, the positioning tray 404 drives the telescopic rod 403 to slide downwards, meanwhile, the positioning tray 404 drives the compression spring 407 to compress downwards, when the positioning tray 404 moves downwards, the rotating shaft 405 is installed on the outer wall of the positioning tray 404, the clamp 406 is connected to the outer wall of the rotating shaft 405 in a rotating mode, the rotating shaft 405 is provided with multiple groups of clamps 406, the multiple groups of the clamps 406 are located on the outer wall of the positioning tray 404 respectively, the positioning tray 404 drives the rotating shaft 405 to move downwards towards the inner wall of the positioning cylinder 401, one end of the clamp 406 is connected to the inner wall of the sliding groove 402, the clamp 406 and the middle clamp 406 and the outer wall of the sliding groove 402 moves downwards, when the sliding groove 402 moves downwards, the middle clamp 406 and the sliding groove is used for clamping the raw material, and the clamping clamp 406 moves towards the middle of the sliding groove 402, and the sliding groove, and the clamping groove 402, and the clamping groove is used for clamping groove, and the clamping groove is formed by the clamping groove, and the clamping groove 402;

wherein, under the action that two ends of the handle 310 are respectively installed on the outer wall of the installation shell 301, the handle 310 is pulled, so that the handle 310 drives the installation shell 301 to slide up and down on the outer wall of the fixed column 2, so that the installation shell 301 drives the sliding rod 302 to align with the positioning tray 404, the installation shell 301 is installed on the outer wall of the fixed column 2, the inner wall of the installation shell 301 is connected with the sliding rod 302 in a sliding way, one end of the sliding rod 302 is provided with the clamping block 303, the other end of the sliding rod 302 is provided with the fixed block 304, the outer wall of the fixed block 304 is provided with the telescopic spring 305, the outer wall of the sliding rod 302 is provided with the tooth socket 306, the outer wall of the tooth socket 306 is connected with the gear 307 in a meshing way, the outer wall of the gear 307 is provided with the rotating rod 308, one end of the rotating rod 308 penetrates through the installation shell 301 and extends to the outside of the installation shell 301 to be connected with the handle 309, the connecting way of the rotating rod 308 and the installation shell 301 is under the action of rotating connection, the grab handle 309 is rotated, the grab handle 309 drives the rotating rod 308 to rotate on the inner wall of the installation shell 301, meanwhile, the rotating rod 308 drives the gear 307 to rotate, under the effect that the connection mode of the installation shell 301 and the sliding rod 302 is sliding connection, the gear 307 drives the sliding rod 302 to slide to one side on the inner wall of the installation shell 301 through the tooth socket 306, simultaneously, two groups of fastening components 3 are operated, under the effect that the positioning cylinder 401 is arranged at the middle position of the central connecting line of two groups of fixed columns 2, the clamping blocks 303 at two sides move to the middle to clamp two sides of a semi-sphere raw material, the handle 310 is pulled, so that the handle 310 drives the installation shell 301 to slide upwards to a processing position on the outer wall of the fixed column 2, the feeding is simpler in the processing process, the position of the clamp does not need to be manually aligned, the positioning is more accurate, and therefore, when the existing V-shaped half-adjustment ball valve semi-sphere processing tool is beneficial to use, the requirement on the machining precision of the ball body is high, the machining tool needs manual feeding by clamping, a product to be machined is clamped on the fixing mechanism of the machining tool, and the position of feeding at every time cannot be guaranteed to be the same by manual feeding, so that the machining positioning precision is influenced.

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 half ball valve hemisphere processing frock of adjusting of V type, includes installation base (1), its characterized in that: a fixing column (2) is fixed on the base surface of the mounting base (1), a fastening component (3) is installed on the outer wall of the fixing column (2), and a positioning component (4) is installed on one side of the fixing column (2) and located on the base surface of the mounting base (1);

the fastening assembly (3) comprises an installation shell (301), the installation shell (301) is installed on the outer wall of a fixed column (2), the inner wall of the installation shell (301) is connected with a sliding rod (302) in a sliding mode, one end of the sliding rod (302) is provided with a clamping block (303), the other end of the sliding rod (302) is provided with a fixed block (304), the outer wall of the fixed block (304) is provided with a telescopic spring (305), the outer wall of the sliding rod (302) is provided with a tooth groove (306), the outer wall of the tooth groove (306) is connected with a gear (307) in a meshing mode, the outer wall of the gear (307) is provided with a rotating rod (308), one end of the rotating rod (308) penetrates through the installation shell (301) and extends to the outer portion of the installation shell (301) to be connected with a handle (309), and the outer wall of the installation shell (301) is provided with a handle (310);

locating component (4) are including a location section of thick bamboo (401), install on the base face of installation base (1) a location section of thick bamboo (401), sliding tray (402) have been seted up on the outer wall of a location section of thick bamboo (401), sliding connection has telescopic link (403) on the inner wall of a location section of thick bamboo (401), location tray (404) are installed to the one end of telescopic link (403), install pivot (405) on the outer wall of location tray (404), it is connected with clamp (406) to rotate on the outer wall of pivot (405), one side of telescopic link (403) just is located and installs compression spring (407) on the outer wall of location tray (404).

2. The V-shaped semi-adjusting ball valve hemisphere machining tool according to claim 1, characterized in that: the fixing columns (2) are provided with two groups and are respectively located on the base surface of the installation base (1), the installation shell (301) is provided with two groups and is respectively located on the outer wall of the fixing columns (2), and two ends of the handle (310) are respectively installed on the outer wall of the installation shell (301).

3. The V-shaped semi-adjusting ball valve hemisphere machining tool according to claim 1, characterized in that: the fixed block (304) is made of synthetic rubber materials, and the mounting shell (301) is connected with the sliding rod (302) in a sliding mode.

4. The V-shaped semi-adjusting ball valve hemisphere machining tool according to claim 1, characterized in that: the rotating rod (308) is connected with the mounting shell (301) in a rotating mode, and one end of the telescopic spring (305) is fixedly mounted on the outer wall of the fixing block (304).

5. The V-shaped semi-adjusting ball valve hemisphere machining tool according to claim 1, characterized in that: one end of the clamp (406) is connected to the inner wall of the sliding groove (402), the positioning cylinder (401) is of a hollow structure, and the clamp (406) is connected with the sliding groove (402) in a sliding mode.

6. The V-shaped semi-adjusting ball valve hemisphere machining tool according to claim 1, characterized in that: the sliding groove (402) is provided with a plurality of groups and is respectively positioned on the outer wall of the positioning cylinder (401), the positioning cylinder (401) is positioned in the middle of the central connecting line of the two groups of fixing columns (2), and the rotating shaft (405) is provided with a plurality of groups and is respectively positioned on the outer wall of the positioning tray (404).