CN216657147U

CN216657147U - Automatic clamping device is used in ball valve production

Info

Publication number: CN216657147U
Application number: CN202122873711.8U
Authority: CN
Inventors: 黄辉良; 黄崎峰; 洪颖鑫
Original assignee: Taizhou Hengrui Intelligent Technology Co ltd
Current assignee: Taizhou Hengrui Intelligent Technology Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-06-03
Anticipated expiration: 2031-11-23

Abstract

The utility model provides an automatic clamping device for ball valve production, which comprises a base and a clamping mechanism, wherein the clamping mechanism comprises a rotating motor, one side of the rotating motor is fixedly connected with a second gear through a rotating shaft, one side of the second gear is provided with a first gear, two lead screws are fixedly connected to two sides of the first gear, two ends of each lead screw are rotatably connected with a slideway, two sliding blocks are arranged on the inner side of each slideway and the outer side of each lead screw, the sliding blocks are respectively positioned at two ends of the first gear, one side of each sliding block is fixedly connected with an L-shaped clamping arm, one side of each L-shaped clamping arm is connected with an installation plate through a bolt, and one side of each installation plate is fixedly connected with a clamping block; through being provided with clamping mechanism for under rotating electrical machines's effect, directly press from both sides the ball valve tightly rapidly through pressing from both sides tight piece, and through setting up the mounting panel, when pressing from both sides tight piece and damaging, the bolt is dismantled to the accessible and change, makes in industrial production, and production efficiency promotes by a wide margin.

Description

Automatic clamping device is used in ball valve production

Technical Field

The utility model relates to the technical field of machining equipment, in particular to an automatic clamping device for ball valve production.

Background

Ball valves are valves in which an opening and closing member (ball) is driven by a valve stem and rotates around the axis of the ball valve, and can also be used for fluid regulation and control. The ball valve is divided into a pneumatic ball valve, an electric ball valve and a manual ball valve according to a driving mode. In China, ball valves are widely used in petroleum refining, long-distance pipelines, chemical industry, paper making, pharmacy, water conservancy, electric power, municipal administration, steel and other industries. In the process of processing the ball valve body, a clamping device is required to be used for clamping the ball valve body, so that stable processing and more accurate processing are conveniently carried out on the ball valve body.

Through the retrieval, chinese patent publication is CN 214444742U's patent, discloses an automatic clamping device is used in ball valve production, including the base, fixed mounting has the clamp plate on the base, and the clamp plate bolt is installed to the screw thread on the clamp plate, is arc fixed mounting on the base and has the polylith riser, and fixed mounting has the locating plate on the polylith riser, and many adjusting bolt are installed to the screw thread on the riser, are equipped with the ball valve body in the base, and the ball valve body setting is between many adjusting bolt, and the main cutter arbor has been inserted in the ball valve body, and the bottom and the clamp plate bolt cooperation of ball valve body set up.

An automatic clamping device for ball valve production in the above-mentioned patent exists following not enough: the device carries out spacing fixing to the ball valve body of placing through the clamp plate bolt, and the adjusting bolt that sets up on polylith riser carries out spacing fixing to the ball valve body, but such fixed approach needs the artificial bolt of screwing, and in industrial production, this kind of method must lead to the work efficiency of whole assembly line to become slow.

Therefore, the automatic clamping device for ball valve production is provided.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide an automatic clamping device for ball valve production, so as to solve or alleviate the technical problems in the prior art, and to provide at least one useful choice.

The technical scheme of the embodiment of the utility model is realized as follows: the utility model provides an automatic clamping device is used in ball valve production, includes base and clamping mechanism, clamping mechanism includes the rotating electrical machines, rotation axis fixedly connected with gear two is passed through to one side of rotating electrical machines, one side of gear two is provided with gear one, two lead screws of gear one both sides fixedly connected with, lead screw both ends swivelling joint has the slide, the slide inboard and the lead screw outside are provided with two sliders, the slider is located the both ends of gear one respectively, slider one side fixedly connected with L type arm lock, one side bolted connection of L type arm lock has the mounting panel, one side fixedly connected with of mounting panel presss from both sides tight piece.

In some embodiments, the first gear and the second gear are meshed with each other, a limiting plate is fixedly connected between the first screw rod and the second gear, and the thread directions of the two screw rods are opposite.

In some embodiments, one side of the clamping block is provided with a second circular groove, and one side of the clamping block is provided with a first circular groove.

In some embodiments, the first circular groove is communicated with the second circular groove, the first circular groove and the second circular groove are semicircular, and the diameter of the second circular groove is smaller than that of the first circular groove.

In some embodiments, a rotary motor is disposed within the base, the rotary motor having a rotary disk fixedly attached thereto by a rotary shaft.

In some embodiments, a groove is formed in the side face of the rotating disc, the side face of the rotating disc is fixedly connected with one side of the slide way, and the position of the groove is matched with the positions of the rotating motor and the gear II.

In some embodiments, the front side of the base is provided with a transverse drilling machine, the left side of the base is provided with a longitudinal drilling machine, and the rear side of the base is provided with a conveyor belt.

In some embodiments, the front ends of the transverse and longitudinal drills are provided with a pig box, the upper side of which is aligned with the clamping mechanism.

Due to the adoption of the technical scheme, the embodiment of the utility model has the following advantages:

1. the utility model provides an automatic clamping device is used in ball valve production, is through being provided with clamping mechanism for under rotating electrical machines's effect, directly press from both sides the ball valve rapidly through pressing from both sides tight piece, and through setting up the mounting panel, when pressing from both sides tight piece and damaging, the bolt is dismantled to the accessible and is changed.

2. The utility model provides an automatic clamping device is used in ball valve production makes through being provided with circular slot one and circular slot two and lets the position of ball valve can adjust well with other devices when pressing from both sides tightly through pressing from both sides tight piece, through being provided with the collection iron box, can collect the iron fillings that produce man-hour with adding.

3. The utility model provides an automatic clamping device is used in ball valve production, is through being provided with base and rotary disk for the rotation of accessible rotary disk lets clamping mechanism rotate, thereby lets each ball valve can step up, process, loosen etc. simultaneously, makes in industrial production, and production efficiency promotes by a wide margin.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

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

FIG. 2 is an external view of the spin chuck of the present invention;

FIG. 3 is a block diagram of the clamping mechanism of the present invention;

FIG. 4 is a cross-sectional view of the slideway of the present invention;

figure 5 is a drawing of a clamp block component of the present invention.

Reference numerals:

the device comprises a base 1, a rotating disc 2, a clamping mechanism 3, a slideway 4, a screw mandrel 5, a gear I6, a limiting plate 7, a slider 8, a clamping arm 9, a gear II 10, a rotating motor 11, a mounting plate 12, a clamping block 13, a circular groove I14, a circular groove II 15, a transverse drilling machine 16, a longitudinal drilling machine 17, a conveyor belt 18 and an iron collecting box 19.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

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 above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example 1:

as shown in fig. 1-5, an automatic clamping device for ball valve production comprises a base 1 and a clamping mechanism 3, wherein the clamping mechanism 3 comprises a rotating motor 11, one side of the rotating motor 11 is fixedly connected with a second gear 10 through a rotating shaft, one side of the second gear 10 is provided with a first gear 6, the first gear 6 is meshed with the second gear 10, two screws 5 are fixedly connected to two sides of the first gear 6, the thread turning directions of the two screws 5 are opposite, a limiting plate 7 is fixedly connected between the screws 5 and the first gear 6, two ends of the screws 5 are rotatably connected with a slide 4, two sliders 8 are arranged on the inner side of the slide 4 and the outer side of the screws 5, the sliders 8 are respectively located at two ends of the first gear 6, one side of each slider 8 is fixedly connected with an L-shaped clamping arm 9, one side of each L-shaped clamping arm 9 is bolted to a mounting plate 12, one side of the mounting plate 12 is fixedly connected with a clamping block 13; through being provided with rotating electrical machines 11, gear 6, slider 8, two 10 of gears and lead screw 5, make when rotating electrical machines 11 is rotatory, accessible two 10 of gears and one 6 of gear let lead screw 5 rotate, because the screw thread at 5 both ends of lead screw revolves to opposite directions, thereby let two sliders 8 remove to opposite direction, through being provided with L type arm lock 9 and pressing from both sides tight piece 13, make when slider 8 removes to the inboard, can drive L type arm lock 9 and press from both sides tight piece 13 and remove, thereby the accessible presss from both sides tight piece 13 and presss from both sides the ball valve tightly, through setting up mounting panel 12, make when pressing from both sides tight piece 13 and damaging, the accessible dismantles the bolt and changes.

In this embodiment, one side of the clamping block 13 is provided with a first circular groove 15, one side of the clamping block 13 is provided with a first circular groove 14, the first circular groove 14 is communicated with the second circular groove 15, the first circular groove 14 and the second circular groove 15 are semicircular, and the diameter of the second circular groove 15 is smaller than that of the first circular groove 14; by arranging the first round groove 14 and the second round groove 15, the ball valve can be clamped through the first round groove 14 and the second round groove 15, and the position of the ball valve can be aligned with other devices while clamping.

In this embodiment, a rotating motor is arranged in the base 1, the rotating motor is fixedly connected with a rotating disc 2 through a rotating shaft, a groove is formed in the side surface of the rotating disc 2, the side surface of the rotating disc 2 is fixedly connected with one side of the slide 4, and the position of the groove is matched with the positions of a rotating motor 11 and a second gear 10; by providing the base 1 and the rotary disk 2, the clamping mechanism 3 can be rotated by the rotation of the rotary disk 2.

In the embodiment, a transverse drilling machine 16 is arranged on the front side of the base 1, a longitudinal drilling machine 17 is arranged on the left side of the base 1, a conveyor belt 18 is arranged on the rear side of the base 1, a iron collecting box 19 is arranged at the front ends of the transverse drilling machine 16 and the longitudinal drilling machine 17, and the upper part of the iron collecting box 19 is aligned with the clamping mechanism 3; through being provided with horizontal drilling machine 16 and vertical drilling machine 17 to can process respectively the tight ball valve of clamping mechanism 3 clamp, can make through the unclamping of clamping mechanism 3 through being provided with conveyer belt 18, let the ball valve drop to carrying out one process down on the conveyer belt 18, through being provided with iron collecting box 19, can collect adding the iron fillings that produce man-hour.

The working principle is as follows:

firstly, a worker conveys the ball valve to a proper position in a lifting mode through other lifting devices;

starting a rotating motor 11, rotating through a second gear 10 and a transmission screw rod 5 of a first gear 6, so that a sliding block 8 drives two clamping blocks 13 to move inwards, and clamping and aligning the ball valve through a first circular groove 14 and a second circular groove 15;

the lifting device falls and is provided with a next ball valve, the rotating motor in the base 1 rotates by 90 degrees, so that the rotating disc 2 drives the clamping mechanism 3 and the ball valve to rotate, and at the moment, one end of the ball valve clamped by the second circular groove 15 is aligned with a drill bit of the transverse drilling machine 16;

the drill bit of the transverse drilling machine 16 extends out to process the ball valve, scrap iron generated during processing can be collected through the iron collecting box 19, and after the processing is finished, the drill bit of the transverse drilling machine 16 is retracted;

the base 1 is rotated again by 90 degrees, so that the upper end of the ball valve is aligned with the drill bit of the longitudinal drilling machine 17 after the ball valve is rotated;

a drill bit of the longitudinal drilling machine 17 descends to drill the ball valve, scrap iron generated during machining can be collected through the iron collecting box 19, and the drill bit is retracted after machining is finished;

the base 1 is rotated by 90 degrees and then the rotating motor 11 is started so that the clamping mechanism 3 is released and the ball valve can fall onto the conveyor 18 and be conveyed to the next process by the conveyor 18.

The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive various changes or substitutions within the technical scope of the present invention, and these should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The utility model provides a ball valve production is with automatic clamping device, includes base (1) and clamping mechanism (3), its characterized in that: clamping mechanism (3) include rotating electrical machines (11), one side of rotating electrical machines (11) is through rotation axis fixedly connected with gear two (10), one side of gear two (10) is provided with gear one (6), two lead screw (5) of gear one (6) both sides fixedly connected with, lead screw (5) both ends swivelling joint has slide (4), slide (4) inboard and lead screw (5) outside are provided with two slider (8), slider (8) are located the both ends of gear one (6) respectively, slider (8) one side fixedly connected with L type arm lock (9), one side bolted connection of L type arm lock (9) has mounting panel (12), one side fixedly connected with of mounting panel (12) presss from both sides tight piece (13).

2. The automatic clamping device for the ball valve production according to claim 1, characterized in that: the first gear (6) and the second gear (10) are meshed with each other, a limiting plate (7) is fixedly connected between the first screw rod (5) and the first gear (6), and the thread turning directions of the first screw rod (5) are opposite.

3. The automatic clamping device for the ball valve production according to claim 1, characterized in that: a second circular groove (15) is formed in one side of the clamping block (13), and a first circular groove (14) is formed in one side of the clamping block (13).

4. The automatic clamping device is used in ball valve production according to claim 3, characterized in that: the first circular groove (14) is communicated with the second circular groove (15), the first circular groove (14) and the second circular groove (15) are semicircular, and the diameter of the second circular groove (15) is smaller than that of the first circular groove (14).

5. The automatic clamping device for the ball valve production according to claim 1, characterized in that: a rotary motor is arranged in the base (1) and is fixedly connected with a rotary disk (2) through a rotary shaft.

6. The automatic clamping device is used in ball valve production according to claim 5, characterized in that: the side surface of the rotating disc (2) is provided with a groove, the side surface of the rotating disc (2) is fixedly connected with one side of the slide way (4), and the position of the groove is matched with the positions of the rotating motor (11) and the gear II (10).

7. The automatic clamping device for the ball valve production according to claim 1, characterized in that: the front side of the base (1) is provided with a transverse drilling machine (16), the left side of the base (1) is provided with a longitudinal drilling machine (17), and the rear side of the base (1) is provided with a conveyor belt (18).

8. The automatic clamping device is used in ball valve production according to claim 7, characterized in that: the front ends of the transverse drilling machine (16) and the longitudinal drilling machine (17) are provided with a iron collecting box (19), and the upper part of the iron collecting box (19) is aligned with the clamping mechanism (3).