CN217702039U - Clamping mechanism for welding processing of purging flow meter - Google Patents
Clamping mechanism for welding processing of purging flow meter Download PDFInfo
- Publication number
- CN217702039U CN217702039U CN202221014432.4U CN202221014432U CN217702039U CN 217702039 U CN217702039 U CN 217702039U CN 202221014432 U CN202221014432 U CN 202221014432U CN 217702039 U CN217702039 U CN 217702039U
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- China
- Prior art keywords
- valve body
- fixed
- clamping
- constant flow
- groove
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- Expired - Fee Related
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- 238000003466 welding Methods 0.000 title claims abstract description 33
- 238000010926 purge Methods 0.000 title claims abstract description 11
- 238000012545 processing Methods 0.000 title claims description 5
- 210000004907 gland Anatomy 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims abstract description 4
- 210000001503 joint Anatomy 0.000 abstract description 5
- 238000004891 communication Methods 0.000 description 10
- 238000013461 design Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model relates to a clamping mechanism technical field for the welding of purge flowmeter, concretely relates to clamping mechanism for the welding process of purge flowmeter, including the constant flow valve body, the bottom of the constant flow valve body is designed with the valve body base, the top of the constant flow valve body is designed with the opening for connecting with the external pipe; the valve body of the constant flow valve is arranged on the mounting seat, the upper end of the mounting seat is movably connected with a clamping groove, and the mounting seat is movably connected with a gland used for clamping the opening in a pressing manner; valve body base one end is aligned to laminate and is had the communicating pipe that is used for follow-up welding operation, mount pad one end is provided with and is used for the block the sleeve pipe of communicating pipe, the sleeve pipe with swing joint between the mount pad, the utility model discloses a draw-in groove and cushion, draw-in groove arc and arc length, sleeve pipe cooperation jack and the cooperation of support, spring and cavity realize to the alignment butt joint and the centre gripping of constant flow valve body and communicating pipe to make things convenient for subsequent welding operation.
Description
Technical Field
The utility model belongs to the technical field of the fixture for the flowmeter welding sweeps, concretely relates to fixture for flowmeter welding process sweeps.
Background
Sweep the flowmeter and mainly comprise glass rotameter and constant flow valve, realize flow measurement and ensure the invariable output of flow, and the constant flow valve body is pouring the shaping and after polishing, can be in a tip welding communicating pipe, because the particularity of this valve body shape, consequently when carrying out with communicating pipe welding, basically only can rely on artificial supplementary butt joint, then the annular welding that carries out of careful wing, the operation is very inconvenient, lack one can be to the fixture for the valve body welding of this special shape, improve butt joint stability and convenience, make things convenient for the operator to carry out welding operation simultaneously, consequently need one kind to sweep flowmeter fixture for the welding process and solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the utility model provides a purging flowmeter fixture for welding process to solve the current constant flow valve body that proposes in the above-mentioned background art and carrying out the welded in-process with communicating pipe, lack supplementary fixture, lead to needing artificial manual to carry out supplementary butt joint, need welding of careful wing, carelessly still can lead to welding skew to appear, reduce the problem of welding precision.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a clamping mechanism for welding processing of a purging flowmeter comprises a constant flow valve body, wherein a valve body base is integrally designed at the bottom end of the constant flow valve body, and an opening for connecting with an external connecting pipe is integrally designed at the top end of the constant flow valve body; the valve body of the constant flow valve is arranged on the mounting seat, the upper end of the mounting seat is movably connected with a clamping groove for quickly clamping and limiting the base of the valve body, and the mounting seat is movably connected with a gland for tightly clamping the opening; valve body base one end is aligned and is laminated with the communicating pipe that is used for follow-up welding operation, mount pad one end is provided with and is used for the block the sleeve pipe of communicating pipe, the sleeve pipe with swing joint between the mount pad for it is tight to align automatically, the mount pad other end is fixed with and is used for driving the mount pad is followed communicating pipe welding direction pivoted carousel, the carousel is fixed at external driven output, is used for driving the carousel rotates.
As right the utility model discloses a further improvement, the inner wall of draw-in groove is pasted and is had the cushion, the draw-in groove with the cushion set up to with the arc that the valve body base matches, the arc length of draw-in groove is greater than half of valve body base arc length.
As right the utility model discloses a further improvement, the right side of draw-in groove is fixed with the extension board, the top threaded connection of extension board has the screw rod, seted up on the extension board with the spiral shell groove that the screw rod matches, the gland is fixed the screw rod bottom, seted up in the gland with the fluting that the opening matches.
As right the utility model discloses a further improvement, sheathed tube inside is offered and is used for pegging graft the jack of communicating pipe, the sleeve pipe with connection structure between the mount pad is including fixing the support of sleeve pipe bottom, seting up the mount pad is inside to be used for the card to establish the cavity and the cover of support are established the support surface is used for providing elastic spring, the one end of spring is fixed the inner wall of cavity, the other end of spring is fixed the support surface.
As right the utility model discloses a further improvement, the carousel is close to the intermediate position department of mount pad one side is fixed with the fixed axle, the fixed axle is fixed on the extension board, the axis of fixed axle with the pipe axis of communicating pipe is in on the same horizontal axis, the right side intermediate position department of carousel is fixed with the pivot, the pivot with external drive output is fixed, external drive includes the motor.
Through the technical scheme, the utility model discloses technical scheme's beneficial effect is:
the utility model discloses a through the design of draw-in groove and cushion to through the design of draw-in groove arc and arc length, make the block that the valve body base can be stable inboard in the draw-in groove, can not move easily, only can move to the upside, then cooperate its inboard fluting through the gland, can be stable cover the opening, and utilize screw rod and thread fit of spiral shell groove, tightly press the gland on the opening, so can realize the firm centre gripping to the constant flow valve body; then, the communicating pipe can be inserted into the sleeve through the sleeve matching jack, and the end part of the communicating pipe exposed outside can be attached to the valve body base by utilizing the matching of the support, the spring and the cavity, so that the alignment butt joint and the clamping of the constant flow valve body and the communicating pipe are realized, and the subsequent welding operation is facilitated;
meanwhile, the communicating pipe can be conveniently installed inside the sleeve pipe through the matching of the support, the spring and the cavity, and the welded communicating pipe can be conveniently taken out, so that the convenient operation of disassembling and assembling the communicating pipe is realized;
simultaneously through the design of carousel, with be in the fixed axle and the pivot on the same horizontal axis communicating pipe axis, can utilize external drive for example motor to drive the pivot and rotate to drive holistic rotation, thereby conveniently carry out annular welding communicating pipe, improve the welded convenience.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
fig. 2 is a schematic top sectional view of the structure of the sleeve and the mounting seat in fig. 1 according to the present invention;
fig. 3 is a left side view of the partial structure of the casing and the bracket of fig. 1 according to the present invention.
Wherein, the names represented by the part numbers in the 3 schematic diagrams are as follows:
110. a mounting base; 111. a cavity; 120. a support plate; 130. a constant flow valve body; 131. a valve body base; 132. an opening; 140. a communicating pipe; 210. a card slot; 211. a soft cushion; 220. a screw; 230. a spiral groove; 240. a gland; 250. grooving; 310. a sleeve; 320. a jack; 330. a support; 340. a spring; 410. a turntable; 420. a fixed shaft; 430. a rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides a following embodiment:
a clamping mechanism for welding processing of a purging flowmeter, a constant flow valve body 130 and a drawing 1 show that a valve body base 131 is integrally designed at the bottom end of the constant flow valve body 130, an opening 132 for being connected with an external connecting pipe is integrally designed at the top end of the constant flow valve body 130, the valve body base 131 is of a circular structure, so that clamping modes for the valve body base 131 can adopt an arc structure matched with the shape of the valve body base 131 for clamping, the opening 132 is in a hollow cylindrical shape, the diameter of the opening 132 is smaller than the maximum diameter of the top of the constant flow valve body 130, a mode of wrapping the opening 132 or inserting the hollow part of the opening 132 for abutting and pressing can be adopted, and clamping of the constant flow valve body 130 can be realized through matching;
as can be seen from fig. 1 and fig. 2, the constant flow valve body 130 is placed on the top of the mounting seat 110, the upper end of the mounting seat 110 is movably connected with a clamping groove 210 for quickly clamping and limiting the valve body base 131, a cushion 211 is adhered to the inner wall of the clamping groove 210, the clamping groove 210 and the cushion 211 are arc-shaped and matched with the valve body base 131, the arc length of the clamping groove 210 is greater than half of the arc length of the valve body base 131, as mentioned above, because the valve body base 131 is of a circular structure, the clamping groove 210 and the cushion 211 are designed into an arc-shaped structure matched with the valve body base 131, and the clamping and limiting of the valve body base 131 can be realized by using the arc length design of the clamping groove 210 and the cushion 211, so that the valve body base 131 can only move in a vertical upward direction, and other directions are all limited and cannot move;
as can be seen from fig. 1 and fig. 2, a gland 240 for compressing the clamping opening 132 is movably connected to the mounting seat 110, a support plate 120 is fixed to the right side of the clamping groove 210, a screw 220 is connected to the top of the support plate 120 through a thread, a screw groove 230 matched with the screw 220 is formed in the support plate 120, the gland 240 is fixed to the bottom of the screw 220, a slot 250 matched with the opening 132 is formed in the gland 240, and as can be seen from the above, the opening 132 is in a hollow cylindrical shape, so that the gland 240 capable of wrapping the opening 132 is designed, the opening 132 can be wrapped in the gland through the slot 250 and abutted against the maximum diameter portion of the top of the constant flow valve body 130, and the gland 240 tightly presses the constant flow valve body 130 through the thread effect of the screw 220 and the screw groove 230, so as to clamp and fix the constant flow valve body 130;
as can be seen from fig. 1, fig. 2 and fig. 3, one end of the valve body base 131 is aligned and attached with the communication pipe 140 for subsequent welding operation, the sleeve 310 is provided with an insertion hole 320 for inserting the communication pipe 140, the communication pipe 140 can be inserted into the insertion hole 320, so that the insertion and clamping operation of the sleeve 310 on the communication pipe 140 is realized, one end of the mounting seat 110 is provided with the sleeve 310 for clamping the communication pipe 140, the sleeve 310 is movably connected with the mounting seat 110, the connection structure between the sleeve 310 and the mounting seat 110 includes a bracket 330 fixed at the bottom of the sleeve 310, a cavity 111 arranged inside the mounting seat 110 for clamping the bracket 330, and a spring 340 sleeved on the outer surface of the bracket 330 for providing elasticity, one end of the spring 340 is fixed on the inner wall of the cavity 111, and the other end of the spring 340 is fixed on the outer surface of the bracket 330, and by the design of the spring 340, the bracket 330 can be conveniently pulled and restored to the original position by pulling the sleeve 310 to the left side, the bracket 330 is driven to move, so that the spring 340 is gradually stretched, so that the sleeve 310 is gradually far away from the communication pipe 140, and then the sleeve 310 is installed, and the valve body base 131 is simply and attached to the valve body 140, and the valve body is easily and conveniently;
according to fig. 1, a rotary plate 410 for driving the mounting base 110 to rotate along the welding direction of the communication pipe 140 is installed at the other end of the mounting base 110, the rotary plate 410 is fixed at the output end of the external drive, a fixed shaft 420 is fixed at the middle position of the rotary plate 410 close to one side of the mounting base 110, the fixed shaft 420 is fixed on the support plate 120, the axis of the fixed shaft 420 and the pipe axis of the communication pipe 140 are on the same horizontal axis, a rotating shaft 430 is fixed at the middle position of the right side of the rotary plate 410, the rotating shaft 430 is fixed with the output end of the external drive, the external drive comprises a motor, the rotating shaft 430 is driven to rotate through the work of the external drive motor, so as to drive the rotary plate 410 and the fixed shaft 420 to rotate together, on the basis of the coaxial line of the fixed shaft 420 and the communication pipe 140, so as to facilitate the annular welding operation of the communication pipe 140, which is simple, convenient and time-saving and labor-saving.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a fixture for flowmeter weldment processing sweeps, its characterized in that includes:
the valve body (130) of the constant flow valve, a valve body base (131) is integrally designed at the bottom end of the valve body (130) of the constant flow valve, and an opening (132) for connecting with an external connecting pipe is integrally designed at the top end of the valve body (130) of the constant flow valve;
the mounting seat (110) is used for supporting the constant flow valve body (130), the upper end of the mounting seat (110) is movably connected with a clamping groove (210) used for quickly clamping and limiting the valve body base (131), and the mounting seat (110) is movably connected with a pressing cover (240) used for pressing and clamping the opening (132);
a communicating pipe (140) used for subsequent welding operation is aligned and attached to one end of the valve body base (131);
the sleeve (310) is arranged at one end of the mounting seat (110) and used for clamping the communicating pipe (140), and the sleeve (310) is movably connected with the mounting seat (110) and used for automatically aligning and clamping; and
install mount pad (110) other end is used for driving mount pad (110) are followed communicating pipe (140) welding direction pivoted carousel (410), carousel (410) are fixed at external driven output, are used for driving carousel (410) rotate.
2. The clamping mechanism for the welding process of the purge flowmeter according to claim 1, wherein: the inner wall of draw-in groove (210) is pasted and is had cushion (211), draw-in groove (210) with cushion (211) set up to with the arc that valve body base (131) match, the arc length of draw-in groove (210) is greater than half of valve body base (131) arc length.
3. The clamping mechanism for the welding process of the purge flowmeter according to claim 1, wherein: a support plate (120) is fixed on the right side of the clamping groove (210), a screw rod (220) is connected to the top of the support plate (120) in a threaded manner, a screw groove (230) matched with the screw rod (220) is formed in the support plate (120), a gland (240) is fixed to the bottom of the screw rod (220), and a groove (250) matched with the opening (132) is formed in the gland (240).
4. The clamping mechanism for the welding process of the purge flowmeter according to claim 1, wherein: the jack (320) that is used for pegging graft communicating pipe (140) is seted up to the inside of sleeve pipe (310), sleeve pipe (310) with connection structure between mount pad (110) is including fixing support (330) of sleeve pipe (310) bottom, seting up mount pad (110) is inside to be used for the card to establish cavity (111) and the cover of support (330) are established support (330) surface is used for providing elastic spring (340), the one end of spring (340) is fixed the inner wall of cavity (111), the other end of spring (340) is fixed support (330) surface.
5. The clamping mechanism for the welding process of the purge flowmeter according to claim 3, wherein: the rotary table (410) is close to a fixed shaft (420) is fixed at the middle position of one side of the mounting base (110), the fixed shaft (420) is fixed on the support plate (120), the axis of the fixed shaft (420) and the axis of the communicating pipe (140) are located on the same horizontal axis, a rotary shaft (430) is fixed at the middle position of the right side of the rotary table (410), the rotary shaft (430) is fixed with the output end of an external drive, and the external drive comprises a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221014432.4U CN217702039U (en) | 2022-04-28 | 2022-04-28 | Clamping mechanism for welding processing of purging flow meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221014432.4U CN217702039U (en) | 2022-04-28 | 2022-04-28 | Clamping mechanism for welding processing of purging flow meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217702039U true CN217702039U (en) | 2022-11-01 |
Family
ID=83791899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221014432.4U Expired - Fee Related CN217702039U (en) | 2022-04-28 | 2022-04-28 | Clamping mechanism for welding processing of purging flow meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217702039U (en) |
-
2022
- 2022-04-28 CN CN202221014432.4U patent/CN217702039U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221101 |