CN218109812U - Baffle valve port welding and positioning tool - Google Patents
Baffle valve port welding and positioning tool Download PDFInfo
- Publication number
- CN218109812U CN218109812U CN202222214226.4U CN202222214226U CN218109812U CN 218109812 U CN218109812 U CN 218109812U CN 202222214226 U CN202222214226 U CN 202222214226U CN 218109812 U CN218109812 U CN 218109812U
- Authority
- CN
- China
- Prior art keywords
- driving
- welding
- drive
- valve port
- positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to the technical field of baffle valves, in particular to a baffle valve port welding and positioning tool, which comprises a base, a driving piece, a driving inner clamp and a positioning clamp plate; the fixing part of the driving piece is longitudinally arranged at the top of the base; the drive inner clamp is connected on the driving part of the driving piece in the horizontal direction, a horizontal slot matched with the drive inner clamp is arranged on the positioning clamping plate, an opening of the horizontal slot is arranged downwards, the drive inner clamp is inserted in the horizontal slot, the drive inner clamp can drive the positioning clamping plate to move up and down, and the outer wall of the positioning clamping plate is enabled to compress the inner side wall of the valve body. The utility model has the advantages that it is fixed that the convenience is fixed a position valve body and valve pipe, promotes the stability of valve body and valve pipe when the welding to further promote welding quality and welding efficiency.
Description
Technical Field
The utility model relates to a flapper valve technical field especially relates to a flapper valve port welding position frock.
Background
As shown in fig. 2, the conventional flapper valve includes a valve body 7 and a valve tube 8; the valve body 7 is provided with a first welding valve port 71, the valve pipe 8 is provided with a second welding valve port 81, and the valve body 7 and the valve pipe 8 are welded into a whole after the first welding valve port 71 and the second welding valve port 81 are aligned in the manufacturing process.
At present all fix valve pipe 8 on anchor clamps in welding process, valve body 7 is placed on valve pipe 8, welds through the master of welding through oneself hand skill and experience, does not have anchor clamps to fix a position valve body 7 in welding process, causes valve body 7 to remove when the welding very easily to make valve body 7 and valve pipe 8 welding dislocation, thereby lead to the product to scrap, greatly reduced welding efficiency and welding success rate.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve is current valve body and the unstable technical problem of valve pipe when the welding, provides one kind and conveniently fixes a position valve body and valve pipe, promotes the stability of valve body and valve pipe when the welding to further promote welding quality and welding efficiency's flapper valve port welding position frock.
For the purpose of the utility model, the following technical scheme is adopted to realize:
a baffle valve port welding and positioning tool comprises a base, a driving piece, a driving inner clamp and a positioning clamp plate; the fixing part of the driving piece is longitudinally arranged at the top of the base; the drive inner clamp is connected on the driving part of the driving piece in the horizontal direction, a horizontal slot matched with the drive inner clamp is arranged on the positioning clamping plate, an opening of the horizontal slot is arranged downwards, the drive inner clamp is inserted in the horizontal slot, the drive inner clamp can drive the positioning clamping plate to move up and down, and the outer wall of the positioning clamping plate is enabled to compress the inner side wall of the valve body. This frock is convenient to establish the valve pipe box on the fixed part through the fixed part on the driving piece, thereby fix a position fixedly with the valve pipe, place the valve body on the valve pipe, make the drive inner clamp be located the inner chamber to the valve body, and make the second welding valve port of first welding valve port on the valve body and valve pipe align, form the round weld part between first welding valve port and the second welding valve port, horizontal slot through the locating splint is convenient for insert and is established on the drive inner clamp, make the locating splint be located the inner chamber to the valve body, during the location, it moves down to drive the drive inner clamp through the driving piece, can drive the locating splint and move down, thereby make the outer wall of locating splint compress tightly the inside wall of valve body, thereby compress tightly the valve body and fix on the valve pipe, be convenient for follow-up carry out laser welding in the weld part.
Preferably, the driving inner clamp is in an inverted isosceles trapezoid shape, and the horizontal slot is in an inverted isosceles trapezoid shape. Through the isosceles trapezoid shape of the inversion, when the isosceles trapezoid shape can be convenient for the insertion of the isosceles trapezoid shape and the isosceles trapezoid shape, the driving inner clamp can be placed to be separated from the horizontal slot, and the driving inner clamp can be ensured to drive the positioning clamp plate to move.
Preferably, the isosceles trapezoid area of the section of the horizontal slot is larger than that of the section of the driving inner clamp; the height of the horizontal slot is larger than that of the driving inner clamp, and the width of the opening of the horizontal slot is smaller than that of the bottom edge of the driving inner clamp. Through above-mentioned structure be convenient for drive inner clamp insert establish to horizontal slot in, simultaneously at the in-process that moves down, can make drive inner clamp drive the locating splint move down in the lump to make locating splint better press from both sides the valve body inside wall down tightly.
Preferably, the horizontal length of the horizontal slot is greater than the horizontal length of the driving inner clip. Through the structure, the driving inner clamp can completely fall into the horizontal slot.
Preferably, the outer walls of the two sides of the positioning clamping plate are arc-shaped and matched with the inner side wall of the valve body. Through above-mentioned structure, when being convenient for press from both sides tightly, make the outer wall of locating splint both sides better laminate mutually with the inner wall of the both sides of valve body, promote the clamp and hug closely the degree of laminating to further promote and press from both sides tight effect. The valve body is prevented from moving during welding.
Preferably, the end part of the positioning splint is connected with a fixing rod; the fixing rod is perpendicular to the positioning clamping plate. Better laminating mutually with the valve body lateral wall plays limiting displacement when being convenient for insert through the dead lever, can prevent that the location splint from inserting the head, also can ensure simultaneously that the location splint inserts and targets in place, can make the drive inner clip fall into the horizontal slot completely.
Preferably, the positioning splint is fixedly connected with the fixing rod through a screw. The connection strength and the connection convenience are improved.
Preferably, a handle is arranged at the upper end of the fixing rod. Make things convenient for the staff to insert and establish, promote and hold the sense.
Preferably, the driving member is a driving cylinder. The lifting driving is conveniently realized.
Preferably, a supporting pipe is arranged in the center of the top of the base; the lower part of the fixing part of the driving cylinder is arranged in the top of the supporting tube, the upper part of the fixing part extends out of the top of the supporting tube, and a step surface for placing a valve tube is formed between the fixing part and the top surface of the supporting tube; the fixed part is cylindrical and matched with the pipe diameter of the valve pipe; the top end of the driving part of the driving cylinder is fixedly connected with the bottom end of the driving inner clamp. The valve pipe can be conveniently limited and fixed through the step surface and the fixing part, and the stability of the valve pipe during welding is improved
To sum up, the utility model has the advantages that it is fixed that the convenience is fixed a position valve body and valve pipe, promotes positioning accuracy to and promote the stability and the firm in connection nature of valve body and valve pipe when the welding, thereby further promote valve body and valve pipe welding quality and welding efficiency.
Drawings
Fig. 1 is the structure schematic diagram of the plate valve port welding and positioning tool of the utility model.
Fig. 2 is the utility model discloses a cross-sectional view of plate valve port welding position frock.
Wherein: 1. a base; 11. supporting a pipe; 12. a step surface; 2. a drive member; 21. a fixed part; 22. a drive section; 3. driving the inner clamp; 31. a bottom edge; 4. positioning the clamping plate; 41. a horizontal slot; 411. an opening; 42. an outer wall; 5. a fixing rod; 51. a screw; 6. a handle; 7. a valve body; 70. an inner cavity; 71. a first welding valve port; 8. a valve tube; 81. a second welded valve port; 9. and (7) welding the parts.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1 to 2, a welding and positioning tool for a valve port of a flapper valve comprises a base 1, a driving part 2, a driving inner clamp 3 and a positioning clamp plate 4; the fixed part 21 of the driving piece 2 is longitudinally arranged at the top of the base 1; the connection that the drive inside clamp 3 is the horizontal direction is on the drive division 22 of driving piece 2, be provided with on the splint 4 with the drive inside clamp 3 assorted horizontal slot 41, and the opening 411 of horizontal slot 41 sets up down, the drive inside clamp 3 inserts and establishes in horizontal slot 41, the drive inside clamp 3 can drive the splint 4 of location and go up and down to remove to the outer wall 42 that makes the splint 4 of location compresses tightly the inner wall of valve body 7. The tool is convenient to sleeve the valve pipe 8 on the fixing portion 21 through the fixing portion 21 on the driving piece 2, so that the valve pipe 8 is positioned and fixed, the valve body 7 is placed on the valve pipe 8, the driving inner clamp 3 is located in the inner cavity 70 of the valve body 7, the first welding valve port 71 on the valve body 7 is aligned with the second welding valve port 81 of the valve pipe 8, a circle of welding portion 9 is formed between the first welding valve port 71 and the second welding valve port 81, the horizontal slot 41 of the positioning clamp plate 4 is convenient to insert and establish on the driving inner clamp 3, the positioning clamp plate 4 is located in the inner cavity 70 of the valve body 7, during positioning, the driving inner clamp 3 is driven to move downwards through the driving piece 2, the positioning clamp plate 4 can be driven to move downwards, the outer wall 42 of the positioning clamp plate 4 is enabled to compress the inner side wall of the valve body 7, the valve body 7 is compressed and fixed on the valve pipe 8, and laser welding is convenient to follow-up perform laser welding on the welding portion 9.
As shown in fig. 1 and 2, the driving member 2 is a driving cylinder, so that the lifting driving is conveniently realized. A supporting tube 11 is arranged in the center of the top of the base 1; the lower part of the fixing part 21 of the driving cylinder is arranged in the top of the supporting pipe 11, the upper part of the fixing part 21 extends out of the top of the supporting pipe 11, and a step surface 12 for placing a valve pipe is formed between the fixing part 21 and the top surface of the supporting pipe 11; the fixing part 21 is in a cylindrical shape matched with the pipe diameter of the valve pipe; the top end of a driving part 22 of the driving cylinder is fixedly connected with the bottom end of the driving inner clamp 3. The stepped surface 12 and the fixing part 21 can facilitate the limiting and fixing of the valve pipe 8 and improve the stability of the valve pipe 8 during welding.
As shown in fig. 1 and 2, the driving inner clip 3 has an inverted isosceles trapezoid shape, and the horizontal insertion groove 41 has an inverted isosceles trapezoid shape. Through the isosceles trapezoid shape of the inversion, when the two are inserted, the driving inner clamp 3 can be placed to be separated from the horizontal slot 41, and the driving inner clamp 3 can be ensured to drive the positioning clamp plate 4 to move. The isosceles trapezoid area of the section of the horizontal slot 41 is larger than that of the section of the driving inner clamp 3; the height of the horizontal slot 41 is greater than the height of the driving inner clip 3, and the width of the opening 411 of the horizontal slot 41 is smaller than the width of the bottom edge 31 of the driving inner clip 3. Through above-mentioned structure be convenient for drive inner clamp 3 insert establish to horizontal slot 41 in, simultaneously at the in-process that moves down, can make drive inner clamp 3 drive the splint 4 and move down in the lump to make splint 4 better press from both sides the valve body 7 inside wall down tightly. The horizontal length of the horizontal insertion groove 41 is greater than the horizontal length of the driving inner clip 3. The driving inner clip 3 can be completely dropped into the horizontal insertion groove 41 by the above structure.
As shown in fig. 1, the outer walls 42 of the two sides of the positioning clamp plate 4 are in the shape of an arc matched with the inner side wall of the valve body 7. Through the structure, when the clamping is convenient, the outer walls 42 of the two sides of the positioning clamping plate 4 are better attached to the inner walls of the two sides of the valve body 7, the clamping degree is improved, and the clamping effect is further improved. The valve body 7 is prevented from moving during welding.
As shown in fig. 1 to 2, a fixing rod 5 is connected to an end of the positioning splint 4; the fixing rod 5 is arranged perpendicular to the positioning splint 4. Better laminating mutually with valve body 7 lateral wall plays limiting displacement when being convenient for insert through dead lever 5, can prevent that location splint 4 from inserting the head, also can ensure simultaneously that location splint 4 inserts and targets in place, can make the drive interior clamp 3 fall into horizontal slot 41 completely. The positioning splint 4 is fixedly connected with the fixing rod 5 through a screw 51. The connection strength and the connection convenience are improved. The upper end of the fixed rod 5 is provided with a handle 6. The staff is convenient to insert and establish, and the holding feeling is improved.
To sum up, the utility model has the advantages that it is fixed that the convenience is fixed a position valve body 7 and valve pipe 8, promotes positioning accuracy to and promote the stability and the firm in connection nature of valve body 7 and valve pipe 8 when the welding, thereby further promote valve body 7 and valve pipe 8 welding quality and welding efficiency.
Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present disclosure, and such changes and modifications will fall within the scope of the present invention.
Claims (10)
1. A welding and positioning tool for a valve port of a flapper valve is characterized by comprising a base (1), a driving piece (2), a driving inner clamp (3) and a positioning clamp plate (4); the fixing part (21) of the driving part (2) is longitudinally arranged at the top of the base (1); the connection that presss from both sides (3) is the horizontal direction in the drive on drive division (22) of driving piece (2), be provided with on locating splint (4) with drive in press from both sides (3) assorted horizontal slot (41), just opening (411) of horizontal slot (41) set up down, press from both sides (3) and insert in the drive and establish in horizontal slot (41), press from both sides (3) can drive locating splint (4) lift removal in the drive to outer wall (42) that make locating splint (4) compress tightly the valve body inner wall.
2. The flapper valve port welding position fixture of claim 1 wherein the drive inner clamp (3) is in the shape of an inverted isosceles trapezoid and the horizontal slot (41) is in the shape of an inverted isosceles trapezoid.
3. The flapper valve port welding positioning tool according to claim 2, wherein the isosceles trapezoid area of the cross section of the horizontal slot (41) is larger than that of the drive inner clamp (3); the height of the horizontal slot (41) is larger than that of the driving inner clamp (3), and the width of an opening (411) of the horizontal slot (41) is smaller than that of the bottom edge (31) of the driving inner clamp (3).
4. The flapper valve port welding locating tool of claim 3 wherein the horizontal length of the horizontal slot (41) is greater than the horizontal length of the drive inner clip (3).
5. The welding and positioning tool for the valve port of the flapper valve as claimed in claim 1, wherein the outer walls (42) of the two sides of the positioning clamp plate (4) are in the shape of an arc matched with the inner side wall of the valve body.
6. The flapper valve port welding and positioning tool according to claim 1, wherein the end of the positioning clamp plate (4) is connected with a fixing rod (5); the fixing rod (5) is perpendicular to the positioning splint (4).
7. The flapper valve port welding and positioning tool according to claim 5, characterized in that the positioning clamp plate (4) is fixedly connected with the fixing rod (5) through a screw (51).
8. The flapper valve port welding and positioning tool according to claim 6 or 7, characterized in that a handle (6) is arranged at the upper end of the fixing rod (5).
9. The flapper valve port welding and positioning tool of claim 1 wherein the driving member (2) is a driving cylinder.
10. The flapper valve port welding and positioning tool according to claim 8, characterized in that a support tube (11) is arranged at the center of the top of the base (1); the lower part of a fixing part (21) of the driving cylinder is arranged in the top of the supporting pipe (11), the upper part of the fixing part (21) extends out of the top of the supporting pipe (11), and a step surface (12) for placing a valve pipe is formed between the fixing part (21) and the top surface of the supporting pipe (11); the fixing part (21) is in a cylindrical shape matched with the pipe diameter of the valve pipe; the top end of a driving part (22) of the driving cylinder is fixedly connected with the bottom end of the driving inner clamp (3).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202222214226.4U CN218109812U (en) | 2022-08-22 | 2022-08-22 | Baffle valve port welding and positioning tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202222214226.4U CN218109812U (en) | 2022-08-22 | 2022-08-22 | Baffle valve port welding and positioning tool |
Publications (1)
Publication Number | Publication Date |
---|---|
CN218109812U true CN218109812U (en) | 2022-12-23 |
Family
ID=84523696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202222214226.4U Active CN218109812U (en) | 2022-08-22 | 2022-08-22 | Baffle valve port welding and positioning tool |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN218109812U (en) |
-
2022
- 2022-08-22 CN CN202222214226.4U patent/CN218109812U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107984154A (en) | Thin-walled lamp door shaping welding combined tools | |
CN218109812U (en) | Baffle valve port welding and positioning tool | |
CN207930221U (en) | Thin-walled lamp door molding welding combined tools | |
CN213380065U (en) | Strengthen staple bolt welding frock | |
CN212918215U (en) | Clamp for spot welding of automobile body outer plate | |
CN111015045B (en) | Positioning and clamping tool for manual groove grabbing point | |
CN210413233U (en) | Oven welding jig device | |
CN111098077B (en) | Groove body fillet straight seam welding tool | |
CN110202312A (en) | Oven welding fixture device | |
CN213497440U (en) | Automobile exhaust pipe elbow welding fixture | |
CN212917440U (en) | Fixing device is used in welded steel bar mesh production | |
CN211991637U (en) | A fixing tool that is used for robot welding pigsty fence | |
CN209773843U (en) | Welding die for FT15 missile launcher head cover | |
CN217667493U (en) | Automobile accessory welding clamp | |
CN215393115U (en) | Stud butt-welding clamp | |
CN207205681U (en) | A kind of holder combination device | |
CN212238989U (en) | Motorcycle frame elbow one-out-two symmetrical punch forming tool | |
CN217727700U (en) | AGV dolly frame welding frock | |
CN209867809U (en) | Butt welding machine for welding wheel rim | |
CN216151587U (en) | Y-shaped pipe welding tool for automobile exhaust system | |
CN218874255U (en) | Four-hole right-angle connecting piece welding tool | |
CN218170133U (en) | Fixing device is used in titanium material processing | |
CN202387844U (en) | Flanging mould for steel plate | |
CN210046257U (en) | Auxiliary assembly tool for large-diameter thin-wall barrel | |
CN218168282U (en) | Roundness correction chamfering machine for thin-wall heat pipe |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |