CN218612532U

CN218612532U - Stainless steel pressure vessel welding clamping device

Info

Publication number: CN218612532U
Application number: CN202222585063.0U
Authority: CN
Inventors: 郭文玲
Original assignee: Individual
Current assignee: Shenyang Weike Vacuum Technology Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-03-14
Anticipated expiration: 2032-09-28

Abstract

The utility model relates to a clamping device especially relates to a stainless steel pressure vessel welding clamping device. The utility model aims at providing a can directly carry out the stainless steel pressure vessel welding clamping device who overturns to stainless steel container. The utility model provides such stainless steel pressure vessel welding clamping device, including link and motor, the upper portion of one side that two mounts kept away from each other all is connected with the link, all is connected with on two links to be used for driving splint pivoted motor, and the output shaft and the left change of left motor are connected, and the output shaft and the change on right side of the motor on right side are connected. The utility model discloses a motor can drive the change and rotate as drive power, and the change rotates and drives the locating lever and rotate, and the locating lever rotates and drives splint rotation, and splint rotation drives the stainless steel container and rotates to in welding the different positions of stainless steel container.

Description

Stainless steel pressure vessel welding clamping device

Technical Field

The utility model relates to a clamping device especially relates to a stainless steel pressure vessel welding clamping device.

Background

Pressure vessel refers to splendid attire gas or liquid, bears the closed equipment of certain pressure, and stainless steel container also belongs to a pressure vessel, and in stainless steel container's welding process, people need press from both sides tightly stainless steel container usually, then weld workpiece to stainless steel container.

The patent application CN213672966U, published as 20210713, discloses a positioning and clamping device for machining pressure vessel fittings, which comprises a machining rack, wherein a fitting positioning and clamping mechanism, a fitting polishing mechanism and a fitting drilling mechanism are arranged on the machining rack; can put the fixed accessory of needs centre gripping at the top of accessory fixed disk and one side and limiting plate contact through accessory location fixture, positive start servo motor passes through the connecting axle and drives second bevel gear and rotate, and then drive two screw rods and rotate to opposite direction, two screw rod rotations can drive two horizontal poles and slide to close direction on two locating levers, the horizontal pole drives two splint that correspond and slides and compress the spring in the rectangle slide, the mounting plate presss from both sides tight fixedly to the accessory that needs the centre gripping, driving motor's setting is convenient for drive accessory conveying lead screw and rotates, accessory conveying lead screw rotates and can drive base lateral shifting, the base drives accessory fixed disk lateral shifting, reach the polishing of the accessory of being convenient for, a series of processing work such as drilling of accessory.

The splint position in the above-mentioned patent is fixed the setting, when needs weld the different positions of stainless steel container, people need lift the stainless steel container off, overturn and place again the stainless steel container, operate comparatively inconvenient.

Therefore, there is a need for a welding and clamping device for a stainless steel pressure vessel, which can directly turn over the stainless steel pressure vessel, to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the splint among current pressure vessel accessory processing with location clamping device and generally all be fixed the setting, when needs weld the different positions of stainless steel container, people need lift the stainless steel container off, overturn and place again the stainless steel container, operate comparatively inconvenient shortcoming, the utility model aims at providing a can directly carry out the stainless steel pressure vessel welding clamping device who overturns to the stainless steel container.

The utility model discloses a following technical approach realizes:

the utility model provides a stainless steel pressure vessel welding clamping device, the on-line screen storage device comprises a base, the mount, the swivel, a spring, the locating lever, splint and handle, the base top left and right sides all is connected with the mount, the equal rotary type in two mount upper portions is provided with the swivel, the equal slidingtype in both sides is provided with the locating lever around two swivels, be connected with between two left locating lever right sides and be used for the splint that stainless steel pressure vessel presss from both sides tightly, also be connected with splint between two locating lever left sides on right side, all be connected with the spring between the one side that two splint kept away from each other and the adjacent mount, one side that splint were kept away from to four locating levers all is connected with the handle, still including link and motor, the upper portion of one side that two mounts kept away from each other all is connected with the link, all be connected with on two links and be used for driving splint pivoted motor, the output shaft and the left swivel of left motor are connected, the output shaft and the swivel on right side of motor are connected.

As the utility model discloses a preferred technical scheme still including the universal wheel, the equal front and back symmetry rotary type in base bottom left and right sides is provided with and is used for assisting stainless steel pressure vessel welding clamping device to carry out the universal wheel that removes.

As an optimized technical scheme of the utility model, still including the protection shield, two mount upper portions all are connected with the protection shield that is used for playing the guard action.

As an optimized technical scheme of the utility model, open at the base top has the collecting vat that is used for carrying out the collection to the piece.

As an optimized technical scheme of the utility model, the shape of splint is the arc, the tight stainless steel container of clamp that can be better.

As the utility model discloses a preferred technical scheme, splint are the rubber material, and the rubber material can increase the frictional force between stainless steel container and the splint, and what can be better presss from both sides the stainless steel container tightly.

Compared with the prior art, the utility model, possess following advantage:

1. the utility model discloses a motor can drive the change and rotate as drive power, and the change rotates and drives the locating lever and rotate, and the locating lever rotates and drives splint rotation, and splint rotation drives the stainless steel container and rotates to in welding the different positions of stainless steel container.

2. The utility model discloses a collecting vat can be collected the piece, avoids the piece to fly away everywhere, makes things convenient for people's clearance.

3. The utility model discloses an universal wheel can assist the device to remove.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the spring and the clamping plate of the present invention.

Fig. 3 is a schematic view of the three-dimensional structure of the positioning rod and the rotating ring of the present invention.

Fig. 4 is a schematic view of the three-dimensional structure of the connecting frame and the motor of the present invention.

Wherein: 1. the base, 2, mount, 3, swivel, 4, spring, 5, locating lever, 6, splint, 7, handle, 8, link, 9, motor, 10, collecting vat, 11, universal wheel, 12, protection shield.

Detailed Description

It is to be noted that, in the case of the different described embodiments, identical components are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to identical components having the same reference numerals or the same component names in a meaningful manner. The positional references selected in the description, such as for example up, down, sideways, etc., also refer to the directly described and illustrated figures and are to be interpreted as meaning to a new position when the position is changed.

Example 1

The utility model provides a stainless steel pressure vessel welds clamping device, refer to and show in fig. 1-4, including base 1, mount 2, change 3, spring 4, locating lever 5, splint 6, handle 7, link 8 and motor 9, mount 2 has all been welded to the 1 top left and right sides of base, the equal rotary type in 2 upper portions of two mounts is provided with change 3, the equal slidingtype in both sides is provided with locating lever 5 around two change 3, be connected with splint 6 between the 5 right sides of two left locating levers, also be connected with splint 6 between the 5 left sides of two locating levers on right side, splint 6's shape is the arc, the tight stainless steel vessel of clamp that can be better, splint 6 is the rubber material, the rubber material can increase the frictional force between stainless steel vessel and splint 6, can be better press from both sides the stainless steel vessel clamp, splint 6 can be tight to the inboard motion, all be connected with spring 4 between the one side that two splint 6 kept away from each other and the adjacent mount 2, one side that four locating levers 5 kept away from each other 6 all is connected with handle 7, the upper portion of one side that two 2 keep away from each other is connected with link 8, the equal bolted connection of output shaft 9 of left motor 9 and the motor of the link 9 that the left side can drive motor and the motor of motor 9 rotation of motor and the pivot 3 on the right side, thereby the motor is connected to the motor of motor, thereby the rotation of the output shaft of motor is connected to the pivot 3.

When needs use the device, people place the device at the assigned position earlier, then hold tight handle 7 toward the outside pulling, drive locating lever 5 toward the outside motion, locating lever 5 toward the outside motion drives splint 6 toward the outside motion, spring 4 compresses, place the stainless steel container between two splint 6 again, then people loosen handle 7, spring 4 reconversion, drive splint 6 and locating lever 5 toward the inside motion resets, thereby can press from both sides the stainless steel container tightly through splint 6, then can use the welding tool to weld the stainless steel container, the piece that produces during the welding can directly drop on base 1, after the welding is accomplished, people use the instrument earlier to hold the stainless steel container that has welded, hold tight handle 7 toward the outside pulling again, drive locating lever 5 toward the outside motion, locating lever 5 toward the outside motion drives splint 6 toward the outside motion, spring 4 compresses, make splint 6 loosen the stainless steel container, thereby take welded stainless steel container away, then loosen handle 7, spring 4 reconversion, can drive locating lever 6 and 5 toward the outside motion drives splint 6 toward the outside motion, the rotation of motor rotates when the rotation motor rotates 3 rotation motor rotation 6 to the stainless steel container rotation 3 rotation locating lever on the stainless steel container.

Example 2

On the basis of embodiment 1, referring to fig. 1, the universal wheel device further includes a universal wheel 11, and the universal wheels 11 are rotatably and symmetrically arranged on the left and right sides of the bottom of the base 1 in a front-back symmetrical manner.

When it is desired to move the device, the device may be assisted in moving by the castor 11.

Referring to fig. 1, the device further comprises a protection plate 12, and the protection plate 12 is welded on the upper parts of the two fixing frames 2.

The protection plates 12 can shield the left and right sides of the clamp plate 6, and when welding a stainless steel container, the protection plates 12 can shield the splashed fragments to prevent people from being scratched by the splashed fragments.

Referring to fig. 1, a collecting tank 10 is provided on the top of the base 1.

When welding stainless steel container, can produce more piece, the piece can directly drop in collecting vat 10 to can collect the piece, avoid the piece to drift everywhere, make things convenient for people's clearance.

It should be understood that the above description is for illustrative purposes only and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the present invention are intended to be included within the scope of the claims herein.

Claims

1. A stainless steel pressure vessel welding clamping device comprises a base (1), fixing frames (2), rotating rings (3), springs (4), positioning rods (5), clamping plates (6) and a handle (7), wherein the fixing frames (2) are connected to the left side and the right side of the top of the base (1), the rotating rings (3) are rotatably arranged on the upper portions of the two fixing frames (2), the positioning rods (5) are slidably arranged on the front side and the rear side of each rotating ring (3), the clamping plates (6) used for clamping the stainless steel pressure vessel are connected between the right sides of the two positioning rods (5) on the left side, the clamping plates (6) are also connected between the left sides of the two positioning rods (5) on the right side, the springs (4) are connected between the sides, far away from the clamping plates (6), of the four positioning rods (5) and the adjacent fixing frames (2), the handle (7) are connected to the sides, far away from the clamping plates (6), the novel clamp is characterized by further comprising a connecting frame (8) and a motor (9), wherein the upper portion of one side, away from each other, of each of the two fixing frames (2) is connected with the connecting frame (8), the two connecting frames (8) are connected with the motor (9) used for driving the clamp plate (6) to rotate, an output shaft of the motor (9) on the left side is connected with the rotating ring (3) on the left side, and an output shaft of the motor (9) on the right side is connected with the rotating ring (3) on the right side.

2. The welding and clamping device for the stainless steel pressure vessel as claimed in claim 1, further comprising universal wheels (11), wherein the universal wheels (11) for assisting the welding and clamping device for the stainless steel pressure vessel to move are rotatably arranged on the left side and the right side of the bottom of the base (1) in a front-back symmetrical manner.

3. The welding and clamping device for the stainless steel pressure vessel as claimed in claim 2, further comprising a protection plate (12), wherein the protection plate (12) is connected to the upper parts of the two fixing frames (2) for protection.

4. A welding and clamping device for stainless steel pressure vessels as claimed in claim 3, characterized in that the top of the base (1) is provided with a collection groove (10) for collecting the debris.

5. A welding clamp for stainless steel pressure vessels, according to claim 1, characterized in that the clamping plate (6) is arc-shaped to better clamp the stainless steel vessel.

6. The welding and clamping device for the stainless steel pressure vessel as claimed in claim 1, wherein the clamping plate (6) is made of rubber, and the rubber can increase the friction between the stainless steel vessel and the clamping plate (6) and better clamp the stainless steel vessel.