CN115815923A - But valve welding of angle modulation is with location frock - Google Patents
But valve welding of angle modulation is with location frock Download PDFInfo
- Publication number
- CN115815923A CN115815923A CN202211530098.2A CN202211530098A CN115815923A CN 115815923 A CN115815923 A CN 115815923A CN 202211530098 A CN202211530098 A CN 202211530098A CN 115815923 A CN115815923 A CN 115815923A
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- supporting
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- 238000003466 welding Methods 0.000 title claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000010030 laminating Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The invention discloses a positioning tool capable of adjusting an angle for welding a valve, which comprises a base and a valve body, wherein the valve body comprises a connecting pipe, a valve body and a valve seat; according to the invention, the first positioning assembly is arranged, the first screw rod rotates and simultaneously drives the first clamping block to move, the first clamping block moves towards the connecting pipe and clamps the connecting pipe, so that the connecting pipe is fixed between the two groups of first fixing plates, and the purpose of primary positioning is realized; through the arrangement of the transmission mechanism, the supporting rod drives the supporting plate to rotate, and the supporting plate drives the valve body at the top of the supporting plate to rotate, so that the aim of adjusting the welding angle is fulfilled; through setting up lifting unit, can adjust its height in backup pad pivoted, the connecting rod passes through supporting mechanism and drives backup pad and valve body and move up, and the backup pad can drive branch and remove in the hollow shaft, has just so realized adjusting the purpose to the welding height of valve body.
Description
Technical Field
The invention relates to the technical field of valve welding equipment, in particular to a positioning tool capable of adjusting an angle for welding a valve.
Background
The valve is a pipeline accessory used for opening and closing a pipeline, controlling the flow direction and adjusting and controlling parameters of a conveying medium, and the valve needs to be welded in the production and processing process, so that a positioning tool for welding is needed to be used for supporting and fixing the valve.
Chinese patent No.: CN113199194A provides a metallurgical valve welding frock, comprises a workbench, one side outer wall fixedly connected with advancing mechanism of workstation, and advancing mechanism's top fixedly connected with backup pad, the top fixedly connected with roof of backup pad, top one side fixedly connected with welding mechanism of roof, the top intermediate position of workstation is opened there is the mounting groove, and pegs graft in the inside of mounting groove and have the positioning seat, and the top intermediate position of positioning seat is opened there is the constant head tank, and the bottom inner wall intermediate position fixedly connected with of constant head tank inhales the iron plate, perpendicular groove has all been opened to the both sides of constant head tank. The positioning device is convenient for positioning the metallurgical valves with different diameters, can meet the requirement of positioning the metallurgical valves with various shapes, can perform ventilation and cooling treatment on the inside of the positioning groove and the welding position, can prevent welding scraps from being adsorbed on the iron-attracting block due to the action of magnetic force, and effectively prevents the welding scraps from influencing the positioning function of the metallurgical valves.
There are still some defects in the above-mentioned patent, for example when welding, can not carry out nimble regulation to the valve element who treats welding, when welding, need welding personnel to hold the soldering set and constantly remove the welding, very inconvenient like this, reduced welded efficiency, but we need propose a but valve welding of angle modulation and use location frock.
Disclosure of Invention
The invention aims to provide an angle-adjustable positioning tool for welding a valve, which has the advantages of being convenient for positioning a valve workpiece and flexibly adjusting the angle and the height of the valve workpiece, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the positioning tool capable of adjusting the angle for welding the valve comprises a base and a valve body, wherein the valve body comprises connecting pipes, a valve body and a valve seat, the connecting pipes are respectively positioned on two sides of the valve body, the valve seat is positioned on the top of the valve body, a box body is arranged on the top of the base, a transmission mechanism is arranged inside the box body, and the top of the transmission mechanism penetrates through the box body in a sliding manner and extends to the outside of the box body and is connected with a supporting rod;
the top of the supporting rod is provided with a supporting plate, two sides of the top of the supporting plate are provided with first positioning assemblies, and the connecting pipe is arranged inside the first positioning assemblies;
the lifting assembly is mounted on the other side of the top of the base, a connecting rod is arranged on one side of the lifting assembly, a supporting mechanism is mounted on the top of one side, away from the lifting assembly, of the connecting rod, and the top of the supporting mechanism is in rolling fit with the bottom of the supporting plate;
a sliding mechanism is installed at the top of the connecting rod, a second positioning assembly is installed at one end of the sliding mechanism, and the second positioning assembly is sleeved outside the valve seat.
Preferably, the first positioning assembly comprises a first fixing plate, the first fixing plate is arranged on the front side and the rear side of the top of the supporting plate, a first screw rod is connected to the inner thread of the first fixing plate, one end of the first screw rod penetrates through the first fixing plate and extends to the inner portion of the first fixing plate, a first clamping block is installed at one end of the first screw rod in a rotating mode, and one side, far away from the first screw rod, of the first clamping block is attached to the surface of the connecting pipe.
Preferably, the limiting rod is installed at the bottom of the first clamping block and on one side close to the connecting pipe, and the bottom of the connecting pipe is attached to the top of the limiting rod.
Preferably, the transmission mechanism comprises a first motor, the first motor is installed on one side of the bottom of the inner cavity of the box body, the hollow shaft is installed on the other side of the bottom of the inner cavity of the box body in a rotating mode, a driving gear is installed on an output shaft of the first motor, a driven gear is installed on the surface of the hollow shaft, and one side of the driving gear is meshed with one side of the driven gear.
Preferably, the top of the hollow shaft is rotatably penetrated through the box body and extends to the outside of the box body, and the support rod is inserted into the top of the hollow shaft in a sliding mode.
Preferably, the bottom of branch slides and extends to the inside of hollow shaft, the slider is installed to the bottom of branch, the side of slider and the inner wall slip laminating of hollow shaft, the cross-section of branch is square setting.
Preferably, a collection box is installed at the top of the box body, and the top of the hollow shaft is rotated to penetrate through the collection box.
Preferably, the lifting assembly comprises a shell, a second motor is installed at the top of an inner cavity of the shell, a lead screw is installed on an output shaft of the second motor, the bottom of the lead screw is rotatably connected with the bottom of the inner cavity of the shell, a threaded sleeve is sleeved on the surface of the lead screw in a threaded manner, and one end of a connecting rod penetrates through the shell in a sliding manner and is connected with one side of the threaded sleeve.
Preferably, the supporting component comprises a sleeve, a ball body is rotatably mounted at the top of the sleeve, a ring body is mounted at the bottom of the supporting plate, and the top of the ball body is attached to the bottom of the ring body.
Preferably, slide mechanism includes the slide bar, the top at the connecting rod is installed to the slide bar, the sliding sleeve has been cup jointed in the surface slip of slide bar, the knee-lever is installed to sliding sleeve one side, second locating component includes the fixing base, one side of fixing base is connected with the one end of knee-lever, the fixing base cover is established in the outside of disk seat, the equal threaded connection in both sides has the second screw rod around the fixing base, the one end of second screw rod runs through the fixing base and rotates and install the second clamp splice, the surface of second clamp splice and the laminating of the surface of disk seat.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the first positioning assembly is arranged, the first screw rod rotates and simultaneously drives the first clamping block to move, the first clamping block moves towards the connecting pipe and clamps the connecting pipe, so that the connecting pipe is fixed between the two groups of first fixing plates, and the purpose of primary positioning is realized; through setting up drive mechanism, branch drives the backup pad and rotates, and the backup pad drives the valve body rotation at its top to reach the purpose of adjusting the angle of welding.
2. According to the invention, the lifting assembly is arranged, so that the height of the support plate can be adjusted while the support plate rotates, the connecting rod drives the support plate and the valve body to move upwards through the support mechanism, and the support plate can drive the supporting rod to move in the hollow shaft, so that the aim of adjusting the welding height of the valve body is fulfilled.
3. According to the invention, by arranging the sliding assembly and the second positioning assembly, the valve seat to be welded with the valve body can be positioned, so that the valve seat can not deviate in the welding process, the convenience and the stability of welding during welding are improved, and the welding efficiency is also improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front sectional view of the case of the present invention;
FIG. 3 is a front sectional view of the housing of the present invention;
FIG. 4 is a side view of the support plate of the present invention;
FIG. 5 is a schematic top view of the fixing base of the present invention;
FIG. 6 is a schematic perspective view of the collection box of the present invention;
fig. 7 is a schematic perspective view of the support plate of the present invention in a bottom view.
In the figure: 1. a base; 2. a valve body; 3. a connecting pipe; 4. a valve body; 5. a valve seat; 6. a box body; 7. a strut; 8. a support plate; 9. a connecting rod; 10. a first fixing plate; 11. a first screw; 12. a first clamping block; 13. a limiting rod; 14. a first motor; 15. a hollow shaft; 16. a driving gear; 17. a driven gear; 18. a slider; 19. a collection box; 20. a housing; 21. a second motor; 22. a screw rod; 23. a threaded sleeve; 24. a sleeve; 25. a sphere; 26. a ring body; 27. a slide bar; 28. a sliding sleeve; 29. a curved bar; 30. a fixed seat; 31. a second screw; 32. and a second clamping block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a positioning tool capable of adjusting the angle for welding a valve comprises a base 1 and a valve body 2, wherein the valve body 2 comprises a connecting pipe 3, a valve body 4 and a valve seat 5, the connecting pipe 3 is respectively positioned at two sides of the valve body 4, the valve seat 5 is positioned at the top of the valve body 4, a box body 6 is installed at the top of the base 1, a transmission mechanism is installed inside the box body 6, and the top of the transmission mechanism penetrates through the box body 6 in a sliding mode, extends to the outside of the box body 6 and is connected with a supporting rod 7; through setting up box 6 for install and protect drive mechanism.
The top of the supporting rod 7 is provided with a supporting plate 8, the two sides of the top of the supporting plate 8 are provided with first positioning assemblies, and the connecting pipe 3 is arranged inside the first positioning assemblies; first locating component includes first fixed plate 10, and both sides around the backup pad 8 top are installed to first fixed plate 10, and the inside threaded connection of first fixed plate 10 has first screw rod 11, and first fixed plate 10 is run through to the one end of first screw rod 11 and extends to the inside of first fixed plate 10, and first clamp splice 12 is installed in the rotation of the one end of first screw rod 11, and one side that first screw rod 11 was kept away from to first clamp splice 12 is laminated with the surface of connecting pipe 3. The bottom of first clamp splice 12 just is located one side that is close to connecting pipe 3 and all installs gag lever post 13, and the bottom of connecting pipe 3 is laminated with the top of gag lever post 13. Through setting up first locating component, first locating component is connected with the connecting pipe 3 of valve body 4 both sides to support and fix it.
Further, through placing valve body 2 in the top of backup pad 8, make the bottom of connecting pipe 3 and the top laminating of gag lever post 13, rotate first screw rod 11 afterwards, drive first clamp splice 12 and remove when first screw rod 11 pivoted, first clamp splice 12 removes and presss from both sides tightly connecting pipe 3 to connecting pipe 3, makes connecting pipe 3 fixed between two sets of first fixed plates 10, realizes the purpose of preliminary location.
When the angles of the supporting plate 8 and the valve body 2 need to be adjusted, the transmission mechanism comprises a first motor 14, the first motor 14 is installed on one side of the bottom of the inner cavity of the box body 6, a hollow shaft 15 is rotatably installed on the other side of the bottom of the inner cavity of the box body 6, a driving gear 16 is installed on an output shaft of the first motor 14, a driven gear 17 is installed on the surface of the hollow shaft 15, and one side of the driving gear 16 is meshed with one side of the driven gear 17. By starting the first motor 14, the output shaft of the first motor 14 drives the driving gear 16 to rotate, the driving gear 16 drives the driven gear 17 to rotate, the driven gear 17 drives the hollow shaft 15 to rotate, the hollow shaft 15 drives the supporting rod 7 inside the hollow shaft to rotate, the supporting rod 7 drives the supporting plate 8 to rotate, and the supporting plate 8 drives the valve body 2 at the top of the supporting plate to rotate, so that the purpose of adjusting the welding angle is achieved.
The top of the hollow shaft 15 penetrates through the box body 6 in a rotating mode and extends to the outside of the box body 6, and the supporting rod 7 is inserted into the top of the hollow shaft 15 in a sliding mode. The bottom of the supporting rod 7 extends to the inside of the hollow shaft 15 in a sliding mode, a sliding block 18 is installed at the bottom of the supporting rod 7, the side face of the sliding block 18 is in sliding fit with the inner wall of the hollow shaft 15, and the cross section of the supporting rod 7 is arranged in a square mode. Through setting up hollow shaft 15, can make things convenient for branch 7 to reciprocate in hollow shaft 15, make things convenient for hollow shaft 15 to drive branch 7 simultaneously and rotate. The slide 18 prevents the rod 7 from separating from the hollow shaft 15.
In addition, a collection box 19 is mounted on the top of the box 6, and the top of the hollow shaft 15 is rotatably inserted through the collection box 19. By providing the collecting box 19, the chips generated during welding can be collected, and the convenience of welding can be improved.
When the height of valve body 2 and backup pad 8 is adjusted to needs, lifting unit is installed to the opposite side at base 1 top, lifting unit's one side is provided with connecting rod 9, lifting unit includes casing 20, second motor 21 is installed at the top of casing 20 inner chamber, lead screw 22 is installed to the output shaft of second motor 21, the bottom of lead screw 22 is rotated with the bottom of casing 20 inner chamber and is connected, the swivel nut 23 has been cup jointed to the surface screw thread of lead screw 22, the one end of connecting rod 9 slides and runs through casing 20 and is connected with one side of swivel nut 23. Through starting second motor 21, the output shaft of second motor 21 drives lead screw 22 and rotates, and lead screw 22 drives swivel nut 23 and removes, and the locating lever is installed to one side of swivel nut 23, and the constant head tank has been seted up to casing 20's inner wall, and the one end of locating lever extends to the inside of constant head tank, can prescribe a limit to the removal orbit of swivel nut 23, prevents that swivel nut 23 from following lead screw 22 and rotating.
Meanwhile, the threaded sleeve 23 moves while driving the connecting rod 9 to move, the connecting rod 9 drives the supporting plate 8 and the valve body 2 to move upwards through the supporting mechanism, and the supporting plate 8 can drive the supporting rod 7 to move in the hollow shaft 15, so that the purpose of adjusting the welding height of the valve body 2 is achieved.
Furthermore, a supporting mechanism is arranged at the top of one side, away from the lifting assembly, of the connecting rod 9, and the top of the supporting mechanism is in rolling fit with the bottom of the supporting plate 8; the supporting component comprises a sleeve 24, a ball 25 is rotatably mounted at the top of the sleeve 24, a ring body 26 is mounted at the bottom of the supporting plate 8, and the top of the ball 25 is attached to the bottom of the ring body 26. The supporting mechanism is used for facilitating the connecting rod 9 to drive the supporting plate 8 to move upwards, and meanwhile, when the supporting plate 8 rotates, the arrangement of the ring body 26 and the ball body 25 can reduce the friction force between the supporting plate 8 and the connecting rod 9, and improve the smoothness degree of the supporting plate 8 during rotation.
Slide mechanism is installed at the top of connecting rod 9, second locating component is installed to slide mechanism's one end, second locating component cover is established in disk seat 5 outside, slide mechanism includes slide bar 27, slide bar 27 installs the top at connecting rod 9, slide bar 27's surface sliding has cup jointed sliding sleeve 28, curved bar 29 is installed to sliding sleeve 28 one side, second locating component includes fixing base 30, one side and curved bar 29's one end of fixing base 30 are connected, fixing base 30 cover is established in disk seat 5's outside, the equal threaded connection in both sides has second screw rod 31 around fixing base 30, the one end of second screw rod 31 runs through fixing base 30 and rotates and installs second clamp splice 32, the surface of second clamp splice 32 and the laminating of disk seat 5's surface. Through setting up slide mechanism for conveniently adjust second locating component's height.
Further, the main welding point of the valve is between the valve body 4 and the valve seat 5, the valve seat 5 is placed between the second clamping blocks 32, then the second screw 31 is rotated to drive the second clamping blocks 32 to move, the second clamping blocks 32 approach the valve seat 5 and clamp the valve seat 5, then the bottom of the valve seat 5 is aligned with the welding point on the valve body 4, and therefore the purpose of fixing the valve seat 5 is achieved.
It is worth mentioning that: when welding, the user welds the one end of disk seat 5 and the one end of valve body 4 junction earlier, fix valve body 4 and disk seat 5 in advance, rotate second lead screw 22 afterwards, make second clamp splice 32 and disk seat 5 separation, remove fixing base 30 to the one side of keeping away from disk seat 5 afterwards, at this moment, can drive backup pad 8 through starting first motor 14, valve body 4 and disk seat 5 rotate, welding personnel can stand in situ motionless like this, weld each tie point of valve body 4 and disk seat 5, the efficiency of welding has been improved.
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 (10)
1. The utility model provides a but valve welding of angle modulation is with location frock, includes base (1) and valve body (2), valve body (2) are including connecting pipe (3), valve body (4) and disk seat (5), connecting pipe (3) are located the both sides of valve body (4) respectively, disk seat (5) are located the top of valve body (4), its characterized in that: a box body (6) is installed at the top of the base (1), a transmission mechanism is installed inside the box body (6), and the top of the transmission mechanism penetrates through the box body (6) in a sliding mode, extends to the outside of the box body (6) and is connected with a supporting rod (7);
a supporting plate (8) is mounted at the top of the supporting rod (7), first positioning assemblies are mounted on two sides of the top of the supporting plate (8), and the connecting pipe (3) is mounted inside the first positioning assemblies;
the lifting assembly is mounted on the other side of the top of the base (1), a connecting rod (9) is arranged on one side of the lifting assembly, a supporting mechanism is mounted on the top of one side, away from the lifting assembly, of the connecting rod (9), and the top of the supporting mechanism is in rolling fit with the bottom of the supporting plate (8);
a sliding mechanism is installed at the top of the connecting rod (9), a second positioning assembly is installed at one end of the sliding mechanism, and the second positioning assembly is sleeved outside the valve seat (5).
2. The valve welding that can angularly adjust of claim 1 is with location frock characterized in that: the first positioning assembly comprises a first fixing plate (10), the first fixing plate (10) is installed on the front side and the rear side of the top of the supporting plate (8), a first screw rod (11) is connected to the inner thread of the first fixing plate (10), one end of the first screw rod (11) penetrates through the first fixing plate (10) and extends to the inner portion of the first fixing plate (10), a first clamping block (12) is installed at one end of the first screw rod (11) in a rotating mode, and one side, away from the first screw rod (11), of the first clamping block (12) is attached to the surface of the connecting pipe (3).
3. The valve welding that can angularly adjust of claim 2 is with location frock characterized in that: the bottom of first clamp splice (12) just is located one side that is close to connecting pipe (3) and all installs gag lever post (13), the bottom of connecting pipe (3) and the top laminating of gag lever post (13).
4. The valve welding that can angularly adjust of claim 1 is with location frock characterized in that: the transmission mechanism comprises a first motor (14), the first motor (14) is installed on one side of the bottom of an inner cavity of the box body (6), a hollow shaft (15) is installed on the other side of the bottom of the inner cavity of the box body (6) in a rotating mode, a driving gear (16) is installed on an output shaft of the first motor (14), a driven gear (17) is installed on the surface of the hollow shaft (15), and one side of the driving gear (16) is meshed with one side of the driven gear (17).
5. The valve welding that can angularly adjust of claim 4 is with location frock characterized in that: the top of the hollow shaft (15) is rotated to penetrate through the box body (6) and extend to the outside of the box body (6), and the supporting rod (7) is inserted into the top of the hollow shaft (15) in a sliding mode.
6. The valve welding that can angularly adjust of claim 5 is with location frock characterized in that: the bottom of branch (7) slides and extends to the inside of hollow shaft (15), slider (18) are installed to the bottom of branch (7), the side of slider (18) and the inner wall slip laminating of hollow shaft (15), the cross-section of branch (7) is square setting.
7. The valve welding that can angularly adjust of claim 6 is with location frock characterized in that: the top of the box body (6) is provided with a collecting box (19), and the top of the hollow shaft (15) rotates to penetrate through the collecting box (19).
8. The valve welding that can angularly adjust of claim 1 is with location frock characterized in that: the lifting assembly comprises a shell (20), a second motor (21) is installed at the top of an inner cavity of the shell (20), a screw rod (22) is installed on an output shaft of the second motor (21), the bottom of the screw rod (22) is rotatably connected with the bottom of the inner cavity of the shell (20), a threaded sleeve (23) is sleeved on the surface of the screw rod (22), and one end of a connecting rod (9) penetrates through the shell (20) in a sliding mode and is connected with one side of the threaded sleeve (23).
9. The valve welding that can angularly adjust of claim 1 is with location frock characterized in that: the supporting component comprises a sleeve (24), a ball body (25) is rotatably mounted at the top of the sleeve (24), a ring body (26) is mounted at the bottom of the supporting plate (8), and the top of the ball body (25) is attached to the bottom of the ring body (26).
10. The valve welding that can angularly adjust of claim 1 is with location frock characterized in that: slide mechanism includes slide bar (27), the top at connecting rod (9) is installed in slide bar (27), sliding sleeve (28) have been cup jointed in the surface slip of slide bar (27), curved bar (29) are installed to sliding sleeve (28) one side, second locating component includes fixing base (30), one side of fixing base (30) is connected with the one end of curved bar (29), the outside at disk seat (5) is established in fixing base (30) cover, the equal threaded connection in both sides has second screw rod (31) around fixing base (30), the one end of second screw rod (31) runs through fixing base (30) and rotates and installs second clamp splice (32), the surface of second clamp splice (32) and the surface laminating of disk seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211530098.2A CN115815923A (en) | 2022-11-30 | 2022-11-30 | But valve welding of angle modulation is with location frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211530098.2A CN115815923A (en) | 2022-11-30 | 2022-11-30 | But valve welding of angle modulation is with location frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115815923A true CN115815923A (en) | 2023-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211530098.2A Pending CN115815923A (en) | 2022-11-30 | 2022-11-30 | But valve welding of angle modulation is with location frock |
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| CN (1) | CN115815923A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276741A (en) * | 2023-03-27 | 2023-06-23 | 浙江伯特利科技股份有限公司 | Tool clamp for assembling valve and valve support |
| CN116372612A (en) * | 2023-03-27 | 2023-07-04 | 浙江伯特利科技股份有限公司 | Valve positioning tool and valve processing method |
| CN118654155A (en) * | 2024-08-20 | 2024-09-17 | 蓝帕控制阀门(江苏)有限公司 | Self-operated pressure regulating valve |
-
2022
- 2022-11-30 CN CN202211530098.2A patent/CN115815923A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276741A (en) * | 2023-03-27 | 2023-06-23 | 浙江伯特利科技股份有限公司 | Tool clamp for assembling valve and valve support |
| CN116372612A (en) * | 2023-03-27 | 2023-07-04 | 浙江伯特利科技股份有限公司 | Valve positioning tool and valve processing method |
| CN116276741B (en) * | 2023-03-27 | 2025-09-16 | 浙江伯特利科技股份有限公司 | Tool clamp for assembling valve and valve support |
| CN118654155A (en) * | 2024-08-20 | 2024-09-17 | 蓝帕控制阀门(江苏)有限公司 | Self-operated pressure regulating valve |
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