CN218461509U - Clamp for machining stop valve - Google Patents
Clamp for machining stop valve Download PDFInfo
- Publication number
- CN218461509U CN218461509U CN202222608154.1U CN202222608154U CN218461509U CN 218461509 U CN218461509 U CN 218461509U CN 202222608154 U CN202222608154 U CN 202222608154U CN 218461509 U CN218461509 U CN 218461509U
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- Prior art keywords
- stop valve
- top beam
- reinforcing
- clamping
- clamping piece
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Abstract
The utility model discloses a clamp for machining a stop valve, which relates to the field of valve machining equipment and comprises top beams on the left side and the right side, wherein the top beams are supported by struts and are provided with a plurality of mounting holes; after assembly, two reinforcing rods are arranged on the top beam, and the reinforcing rods are perpendicular to the top beam; clamping pieces are screwed on each top beam and each reinforcing rod, and sucking discs are arranged on the clamping pieces. The utility model discloses a set up back timber and anchor strut to adjust the position of back timber and anchor strut respectively, make cooperation between them can carry out the clamping action to arbitrary size's stop valve, go into the clamping piece simultaneously on back timber and anchor strut, make the sucking disc on the clamping piece adsorb the stop valve, hold up the stop valve base through the screens step simultaneously, thereby reduce pressure through the sucking disc in with the stop valve adsorb firmly, through the degree of depth of clamping piece screw in, conveniently use on not unidimensional stop valve.
Description
Technical Field
The utility model relates to a stop valve processing equipment field, in particular to anchor clamps are used in stop valve processing.
Background
The shut-off valve is also called a shut-off valve, and belongs to a forced sealing type valve, so when the valve is closed, pressure must be applied to the valve clack to force the sealing surface not to leak. When the medium enters the valve from the lower part of the valve clack, the resistance to be overcome by the operating force is the friction force between the valve rod and the packing and the thrust generated by the pressure of the medium, the force for closing the valve is larger than the force for opening the valve, so the diameter of the valve rod is larger, otherwise the failure of the valve rod buckling can occur. The connection mode is divided into three types: flange connection, screw thread connection and welding connection. After the self-sealing valve appears, the medium flow direction of the stop valve is changed to enter the valve cavity from the upper part of the valve clack, at this time, under the action of medium pressure, the force for closing the valve is small, the force for opening the valve is large, and the diameter of the valve rod can be correspondingly reduced. In the stop valve machining process, machining operations such as drilling are required for the stop valve, and if the stop valve is simply placed on a table, it is difficult to effectively perform the machining operations.
SUMMERY OF THE UTILITY MODEL
(1) Technical problem to be solved
The utility model discloses to the above-mentioned problem among the prior art, for remedying the not enough of prior art, the utility model provides a stop valve processing that can rationally make and use is with anchor clamps.
(2) Technical scheme
In order to achieve the technical purpose, the utility model provides a clamp for machining a stop valve, which comprises top beams at the left side and the right side, wherein the top beams are supported by pillars and are provided with a plurality of mounting holes; after assembly, two reinforcing rods are mounted on the top beam, and the reinforcing rods are perpendicular to the top beam;
every all screw in clamping piece on back timber and the anchor strut, the clamping piece is including cup jointing the pole, the front end of cup jointing the pole is equipped with the pullover, the bottom of pullover is equipped with the screens step, the middle part of pullover is equipped with the sucking disc that can fix the stop valve position.
Preferably, after assembly, the top beam and the reinforcing rod are locked by locking screws, and the locking screws are matched with the mounting holes.
Preferably, the outer part of the sleeve rod is provided with threads which are respectively matched with the internal threads of the top beam and the reinforcing rod.
Preferably, the clamping members of each of the top beams and the reinforcing rods are perpendicular to the corresponding top beams and the corresponding reinforcing rods.
Preferably, the suction cup is communicated with an exhaust pipe, and the exhaust pipe is externally connected with an exhaust fan.
Preferably, at least one of the clamping members is provided on each of the top beam and the reinforcing bar.
(3) Advantageous effects
The utility model has the advantages that: the utility model discloses a set up back timber and anchor strut to adjust the position of back timber and anchor strut respectively, make cooperation between them can carry out the clamping action to arbitrary size's stop valve, go into the clamping piece simultaneously on back timber and anchor strut, make the sucking disc on the clamping piece adsorb the stop valve, hold up the stop valve base through the screens step simultaneously, thereby reduce pressure through the sucking disc in with the stop valve adsorb firmly, through the degree of depth of clamping piece screw in, conveniently use on not unidimensional stop valve.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples. Wherein:
fig. 1 is a top view of the present invention;
FIG. 2 is a schematic view of the header mounting arrangement when the clamp is not assembled;
fig. 3 is a view of the installation structure of the retaining step.
The reference signs are: 1-top beam, 11-mounting hole, 12-support column, 2-reinforcing rod, 3-locking screw, 4-clamping piece, 41-sleeve rod, 42-thread, 43-sleeve head, 44-clamping step, 45-suction cup and 46-exhaust tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example (b):
referring to fig. 1-3, the clamp for machining a stop valve according to the present invention includes a top beam 1 at left and right sides, the top beam 1 is supported by a pillar 12, and the top beam 1 is provided with a plurality of mounting holes 11; after assembly, two reinforcing rods 2 are mounted on the top beam 1, and the reinforcing rods 2 are perpendicular to the top beam 1; each top beam 1 and each reinforcing rod 2 are screwed with a clamping element 4, each clamping element 4 comprises a sleeve rod 41, the front end of each sleeve rod 41 is provided with a sleeve head 43, the bottom of each sleeve head 43 is provided with a clamping step 44, and the middle of each sleeve head 43 is provided with a sucker 45 capable of fixing the position of a stop valve; the top beam 1 and the reinforcing rod 2 are locked through a locking screw 3, and the locking screw 3 is matched with the mounting hole 11; the outer part of the sleeve rod 41 is provided with threads 42, and the threads 42 are respectively matched with the internal threads of the top beam 1 and the reinforcing rod 2; the clamping piece 4 on each top beam 1 and each reinforcing rod 2 is respectively vertical to the corresponding top beam 1 and the corresponding reinforcing rod 2; the suction cup 45 is communicated with an exhaust pipe 46, and the exhaust pipe 46 is outwards connected with an exhaust fan; at least one clamping element 4 is arranged on each top beam 1 and reinforcing rod 2.
The utility model discloses an in-process, through with anchor strut screw in locking screw, lock on the back timber, because be equipped with a plurality of mounting holes on the back timber, consequently can be according to the size of car light stop valve, select suitable mounting hole installation, the back timber is set for suitable position and is placed, then will step up on the back timber that the screw in corresponds and the anchor strut, every back timber and anchor strut install into a clamping piece at least, utilize the screens step on the clamping piece with stop valve bottom chucking, utilize the air exhauster in the outside to take away the air in the sucking disc simultaneously, reduce the pressure in the sucking disc, make the sucking disc tightly adsorb the stop valve overlap overhead, utilize four or above clamping pieces to press from both sides the stop valve tightly, thereby make things convenient for the stop valve to carry out processing such as drilling.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (6)
1. The utility model provides a stop valve is anchor clamps for processing which characterized in that: the roof beam structure comprises roof beams (1) on the left side and the right side, wherein the roof beams (1) are supported through pillars (12), and a plurality of mounting holes (11) are formed in the roof beams (1); after assembly, two reinforcing rods (2) are mounted on the top beam (1), and the reinforcing rods (2) are perpendicular to the top beam (1);
every all screw in clamping piece (4) on back timber (1) and reinforcing bar (2), clamping piece (4) are including cup jointing pole (41), the front end of cup jointing pole (41) is equipped with pullover (43), the bottom of pullover (43) is equipped with screens step (44), the middle part of pullover (43) is equipped with sucking disc (45) that can fix the stop valve position.
2. The stop valve machining clamp according to claim 1, wherein after assembly, the top beam (1) and the reinforcing rod (2) are locked through a locking screw (3), and the locking screw (3) is matched with the mounting hole (11).
3. The stop valve machining fixture according to claim 1, wherein threads (42) are formed on the outer portion of the sleeve rod (41), and the threads (42) are matched with the internal threads of the top beam (1) and the reinforcing rod (2) respectively.
4. A stop valve machining fixture according to any one of claims 1-3, characterized in that the clamping members (4) on each of the top beam (1) and the reinforcing bar (2) are perpendicular to the corresponding top beam (1) and reinforcing bar (2), respectively.
5. The clamp for machining the stop valve according to claim 4, wherein the suction cup (45) is communicated with an exhaust pipe (46), and the exhaust pipe (46) is externally connected with an exhaust fan.
6. A stop valve machining fixture according to claim 4, characterized in that at least one clamping member (4) is provided on each of the top beam (1) and the reinforcing rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222608154.1U CN218461509U (en) | 2022-09-30 | 2022-09-30 | Clamp for machining stop valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222608154.1U CN218461509U (en) | 2022-09-30 | 2022-09-30 | Clamp for machining stop valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218461509U true CN218461509U (en) | 2023-02-10 |
Family
ID=85144227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222608154.1U Active CN218461509U (en) | 2022-09-30 | 2022-09-30 | Clamp for machining stop valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218461509U (en) |
-
2022
- 2022-09-30 CN CN202222608154.1U patent/CN218461509U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |