CN213438802U - Ball valve spheroid outer disc grinding device - Google Patents
Ball valve spheroid outer disc grinding device Download PDFInfo
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- CN213438802U CN213438802U CN202022461237.3U CN202022461237U CN213438802U CN 213438802 U CN213438802 U CN 213438802U CN 202022461237 U CN202022461237 U CN 202022461237U CN 213438802 U CN213438802 U CN 213438802U
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- spheroid
- ball valve
- anchor clamps
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Abstract
The utility model relates to a ball valve processing equipment technical field especially relates to an outer disc grinding device of ball valve spheroid, including the base and establish the slide in base one side, establish the fixed bolster in base one end, the base opposite side is fixed with clamping device, the sliding support has been installed to the clamping device upside, be connected with spheroid anchor clamps through the pivot between sliding support and the fixed bolster, it is equipped with the spheroid to press from both sides between the spheroid anchor clamps, base middle part one side is fixed with the slide rail, slide and slide rail sliding connection, be fixed with the hydraulic telescoping post on the slide, hydraulic telescoping post top is equipped with the cantilever, cantilever one side is equipped with the regulator, the regulator downside is equipped with the polisher. The utility model discloses a round platform type anchor clamps press from both sides tight spheroid, through screw rod fastening anchor clamps, the installation is reliable, and is difficult not hard up, produces displacement and skew in avoiding the course of working, has improved the machining precision, has guaranteed the reliability of processing.
Description
Technical Field
The utility model relates to a ball valve processing equipment technical field especially relates to an outer disc grinding device of ball valve spheroid.
Background
The ball valve belongs to accurate piece, control liquid flow and break-make, precision requires highly, in order to avoid appearing the leakage condition, often need high machining precision, spheroid in the ball valve, moreover, the steam generator is simple in structure, but the processing difficulty, especially, relate to outer disc processing, wherein outer disc is polished and is had the circularity that keeps the outer disc, surface roughness also need to be taken into account simultaneously, but among the prior art, the anchor clamps that use, add man-hour at the spheroid, cause spheroidal skew and displacement easily, so that cause the mistake of polishing, destroy spheroid surface roughness, directly destroy the spheroid even, consequently, need a fixed reliable and ball valve spheroid outer disc grinding device of the dismouting of being convenient for urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a ball valve ball body outer circular surface grinding device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an outer disc grinding device of ball valve spheroid, includes the base and establishes the slide in base one side, establishes the fixed bolster in base one end, the base opposite side is fixed with clamping device, the sliding support has been installed to the clamping device upside, be connected with spheroid anchor clamps through the pivot between sliding support and the fixed bolster, it is equipped with the spheroid to press from both sides between the spheroid anchor clamps, base middle part one side is fixed with the slide rail, slide and slide rail sliding connection, be fixed with the hydraulic stretching post on the slide, the hydraulic stretching post top is equipped with the cantilever, cantilever one side is equipped with the regulator, the regulator downside is equipped with the polisher, the polisher downside is equipped with the transmission shaft, the transmission shaft bottom is equipped with the sharpener anchor clamps, the interior clamp of sharpener anchor clamps is equipped with.
Preferably, the fixed bracket is fixed on the base.
Preferably, an electromagnetic lock is arranged on the upper side of the sliding seat.
Preferably, the sander is hinged to the boom by an adjuster.
Preferably, the ball clamp is in a circular truncated cone shape.
Preferably, clamping device includes shell and screw rod, the screw rod runs through the shell, and for rotating the connection between the shell, screw rod one end is fixed with the runner, the screw rod runs through sliding support, the shell set up with sliding support adaptation's slide opening, and be sliding connection between the two.
Preferably, the regulator includes casing, ratchet and spring holder, casing and polisher fixed connection, ratchet and cantilever fixed connection, the spring holder is fixed in the casing, there is the card ball through spring coupling in the casing, the card ball offsets with the ratchet through the spring.
The utility model has the advantages that:
compared with the prior art, the utility model discloses a round platform type anchor clamps press from both sides tight spheroid, through screw rod fastening anchor clamps, the installation is reliable, and is difficult not hard up, produces displacement and skew in avoiding the course of working, has improved the machining precision, has guaranteed the reliability of processing.
Drawings
Fig. 1 is a schematic view of a front view structure of a polishing device for an outer circumferential surface of a ball body of a ball valve;
fig. 2 is a left side view structural schematic diagram of a ball valve body outer circular surface polishing device provided by the utility model;
fig. 3 is a schematic structural view of a clamping device of a polishing device for an outer circumferential surface of a ball body of a ball valve according to the present invention;
fig. 4 is a schematic structural diagram of an adjuster of a ball valve ball outer circular surface polishing device provided by the utility model.
In the figure: the device comprises a cantilever 1, a sander 2, a transmission shaft 3, a knife grinding clamp 4, a ball 5, a sliding support 6, a fixed support 61, a clamping device 7, a rotating wheel 71, a shell 72, a screw 73, a sliding chute 74, a base 8, a sliding seat 9, a sliding rail 91, an electromagnetic lock 10, a ball clamp 11, a knife grinder 12, a hydraulic telescopic column 13, an adjuster 14, a shell 141, a spring 142, a ratchet 143, a clamping ball 144 and a spring seat 145.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and the following description of at least one exemplary embodiment is merely illustrative in nature and should not be taken as any limitation on the present invention and its application or use. 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.
Referring to fig. 1-4, a ball valve sphere outer circular surface polishing device, including base 8 and slide 9 established in base 8 one side, establish fixed bolster 61 in base 8 one end, base 8 opposite side is fixed with clamping device 7, sliding support 6 has been installed to clamping device 7 upside, be connected with sphere anchor clamps 11 through the pivot between sliding support 6 and the fixed bolster 61, it is equipped with spheroid 5 to press from both sides between sphere anchor clamps 11, 8 middle part one side of base is fixed with slide rail 91, slide 9 and slide rail 91 sliding connection, be fixed with hydraulic telescoping post 13 on the slide 9, hydraulic telescoping post 13 top is equipped with cantilever 1, cantilever 1 one side is equipped with regulator 14, regulator 14 downside is equipped with polisher 2, polisher 2 downside is equipped with transmission shaft 3, the bottom of transmission shaft 3 is equipped with sharpener anchor clamps 4, sharpener clamp 4 internal clamp is equipped with whetstone 12.
In this embodiment, the fixing bracket 61 is fixed on the base 8, and the sliding bracket 6 moves through the clamping device 7, so as to control the movement of the sphere clamp 11, clamp the sphere, and avoid the displacement and the processing error.
Specifically, an electromagnetic lock 10 is arranged on the upper side of the slide 9, the slide 9 moves on the slide rail 91, and the slide is fixed by the electromagnetic lock 10 during processing.
Specifically, the sander 2 is hinged to the cantilever 1 by an adjuster 14, and the adjuster 14 rotates relative to the cantilever 1 to adjust the angle of the sander 2 corresponding to the circumferential surface of the sphere 5.
Specifically, ball anchor clamps 11 are round platform form, and through the inside through-hole of the tapering adaptation spheroid 5 of round platform form ball anchor clamps 11, improve and press from both sides tight reliability, avoid producing the skew, cause the processing error.
Specifically, the clamping device 7 includes a housing 72 and a screw rod 73, the screw rod 73 penetrates through the housing 72 and is rotatably connected with the housing, a rotating wheel 71 is fixed at one end of the screw rod 73, the screw rod 73 penetrates through the sliding support 6, a sliding hole 74 adapted to the sliding support 6 is formed in the housing 72 and is slidably connected with the housing, the screw rod 73 rotates to push the sliding support 6 to move, and the sphere 5 is clamped by the sphere clamp 11.
Specifically, the regulator 14 includes a housing 141, a ratchet wheel 143, and a spring seat 145, the housing 141 is fixedly connected to the sander 2, the ratchet wheel 143 is fixedly connected to the arm 1, the spring seat 145 is fixed in the housing 141, a ball 144 is connected to the housing 141 through a spring 142, and the ball 144 abuts against the ratchet wheel 143 through the spring 142.
In this embodiment, spheroid 5 is placed between spheroid anchor clamps 11, promote sliding support 6 through clamping device 7, make constantly press from both sides tightly between spheroid anchor clamps 11 and the spheroid 5, accomplish the locking through screw rod 73 auto-lock characteristic simultaneously, avoid the reversal, slide 9 moves on slide rail 91, it is fixed through electromagnetic lock 10, later control hydraulic telescoping post 13 adjusts the cantilever height, will whet a knife 12 and press close to spheroid 5 surface, polisher 2 work, it rotates to drive whet a knife 12 through transmission shaft 3, polish 5 surfaces of spheroid.
In addition, according to the processing progress, the sliding seat 9 and the adjuster 14 can be adjusted, so that the grinding knife 12 is close to different circumferential surfaces of the ball body 5, and the subsequent processing is completed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a ball valve spheroid excircle grinding device, includes base (8) and establishes slide (9) in base (8) one side, establishes fixed bolster (61) in base (8) one end, its characterized in that, base (8) opposite side is fixed with clamping device (7), sliding bracket (6) have been installed to clamping device (7) upside, be connected with spheroid anchor clamps (11) through the pivot between sliding bracket (6) and fixed bolster (61), press from both sides between spheroid anchor clamps (11) and be equipped with spheroid (5), base (8) middle part one side is fixed with slide rail (91), slide (9) and slide rail (91) sliding connection, be fixed with hydraulic telescoping post (13) on slide (9), hydraulic telescoping post (13) top is equipped with cantilever (1), cantilever (1) one side is equipped with regulator (14), regulator (14) downside is equipped with polisher (2), polisher (2) downside is equipped with transmission shaft (3), transmission shaft (3) bottom is equipped with sharpen anchor clamps (4), sharpen anchor clamps (4) inside clamp is equipped with whets a knife (12).
2. The ball valve ball outer circular surface grinding device according to claim 1, wherein the fixing bracket (61) is fixed on the base (8).
3. The ball valve ball outer circular surface grinding device according to claim 1, characterized in that an electromagnetic lock (10) is arranged on the upper side of the sliding base (9).
4. A ball valve ball outer peripheral surface grinding apparatus according to claim 1, wherein said grinder (2) is hinged on the cantilever (1) through an adjuster (14).
5. The device for grinding the outer circular surface of the ball valve ball body according to claim 1, wherein the ball clamp (11) is in a circular truncated cone shape.
6. The ball valve ball outer circular surface grinding device according to claim 1, wherein the clamping device (7) comprises a housing (72) and a screw (73), the screw (73) penetrates through the housing (72) and is in rotational connection with the housing, a rotating wheel (71) is fixed at one end of the screw (73), the screw (73) penetrates through the sliding support (6), and the housing (72) is provided with a sliding hole (74) matched with the sliding support (6) and is in sliding connection with the sliding support.
7. The ball valve ball outer circular surface grinding device is characterized in that the regulator (14) comprises a housing (141), a ratchet wheel (143) and a spring seat (145), the housing (141) is fixedly connected with the grinding machine (2), the ratchet wheel (143) is fixedly connected with the cantilever (1), the spring seat (145) is fixed in the housing (141), a clamping ball (144) is connected in the housing (141) through a spring (142), and the clamping ball (144) abuts against the ratchet wheel (143) through the spring (142).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022461237.3U CN213438802U (en) | 2020-10-30 | 2020-10-30 | Ball valve spheroid outer disc grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022461237.3U CN213438802U (en) | 2020-10-30 | 2020-10-30 | Ball valve spheroid outer disc grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213438802U true CN213438802U (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022461237.3U Active CN213438802U (en) | 2020-10-30 | 2020-10-30 | Ball valve spheroid outer disc grinding device |
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| CN (1) | CN213438802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918551A (en) * | 2022-06-08 | 2022-08-19 | 广州番禺职业技术学院 | Laser engraving device based on numerical control processing |
-
2020
- 2020-10-30 CN CN202022461237.3U patent/CN213438802U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918551A (en) * | 2022-06-08 | 2022-08-19 | 广州番禺职业技术学院 | Laser engraving device based on numerical control processing |
| CN114918551B (en) * | 2022-06-08 | 2023-02-28 | 广州番禺职业技术学院 | Laser engraving device based on numerical control processing |
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