CN219967523U - Valve body polishing equipment - Google Patents
Valve body polishing equipment Download PDFInfo
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- CN219967523U CN219967523U CN202320436602.6U CN202320436602U CN219967523U CN 219967523 U CN219967523 U CN 219967523U CN 202320436602 U CN202320436602 U CN 202320436602U CN 219967523 U CN219967523 U CN 219967523U
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- rack
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- 238000005498 polishing Methods 0.000 title claims abstract description 40
- 230000001105 regulatory effect Effects 0.000 claims description 32
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 230000007306 turnover Effects 0.000 description 8
- 239000002699 waste material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of valve body processing, in particular to valve body polishing equipment, which aims at the problems that in the prior art, after polishing on the upper side of a valve body, the valve body cannot be automatically rotated, the valve body still needs to be manually turned over, the whole valve body can be polished, manpower is wasted and polishing efficiency is affected due to manual turning over.
Description
Technical Field
The utility model relates to the technical field of valve body machining, in particular to valve body polishing equipment.
Background
In the prior art, application number 202120564319.2 discloses polishing equipment for valve body processing, the polishing equipment comprises a base, a fixed box is fixedly connected to the top of the base, a fixing frame is fixedly connected to the top of the fixed box, polishing equipment is arranged at the top of the fixing frame in a penetrating mode, a tray is fixedly connected to the top of the fixed box and located on the inner side of the fixing frame, a motor is fixedly connected to the right side of the bottom of an inner cavity of the fixed box, a driving wheel is fixedly connected to the output end of the motor, a belt is connected to the surface of the driving wheel in a transmission mode, bearings are fixedly connected to two sides of the inner cavity of the fixed box.
However, the problems in the above scheme are: after polishing of the upper side of the valve body, the valve body cannot be automatically rotated, the valve body still needs to be manually turned over, the whole valve body can be polished, manpower is wasted due to manual turning over, and polishing efficiency is affected.
Disclosure of Invention
The utility model aims to solve the defects that in the prior art, after polishing of the upper side of a valve body, the valve body cannot be automatically rotated, the whole valve body can be polished only by manually overturning the valve body, the manual overturning wastes manpower and the polishing efficiency is affected.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the valve body polishing device comprises a base, wherein a polishing machine is fixedly arranged at the top of the base, two movable grooves are formed in the top of the base, outer pipes are connected to the inner walls of the two movable grooves in a sliding mode, inner pipes are connected to the inner walls of the outer pipes in a sliding mode, a placing frame is fixedly connected to the bottom of the outer pipes, an electric telescopic pipe is fixedly connected to the top of the base, the left side of the electric telescopic pipe is fixedly connected with the right side of the placing frame, a lifting mechanism is connected to the inner walls of the placing frame, and the lifting mechanism is matched with the inner pipes;
the inner wall of the left side of the inner tube is rotationally connected with a rotating shaft, the left side of the rotating shaft penetrates through the inner wall of the left side of the inner tube and extends to the outer side of the outer tube, the left side of the rotating shaft is fixedly connected with a clamping plate, the right side of the rotating shaft is fixedly connected with a gear, the left side of the gear is respectively and detachably connected with a positioning mechanism and an adjusting mechanism, the left side of the positioning mechanism is connected with the inner wall of the left side of the inner tube, the top of the adjusting mechanism is provided with an adjusting plate, the front side of the adjusting plate is matched with the positioning mechanism, and the left side and the rear side of the adjusting mechanism are respectively connected with the inner wall of the outer tube and the inner wall of the inner tube.
By means of the structure, the left side and the right side of the valve body are clamped and turned over by utilizing the completely symmetrical structure, the structure position relation description is described by the structure of the right side part of the valve body, the electric telescopic pipe is started, the placing frame is pushed to move, the outer pipe is driven to move, the two clamping plates clamp the valve body, then the polishing machine polishes the upper side of the valve body, after polishing, the lifting mechanism is started, the lifting mechanism drives the inner pipe to move upwards, the rotating shaft can drive the clamping plates to move upwards, the clamped valve body can move upwards, the bottom of the valve body is provided with a turning space, the inner pipe moves upwards to drive the adjusting mechanism to move, the adjusting plate moves upwards firstly and then is fixed, the top of the adjusting plate is provided with a smooth inclined plane, the positioning mechanism continues to move upwards under the driving of the inner pipe after the adjusting plate is fixed, the positioning mechanism is separated from the gear, so that the gear can rotate, the gear moves upwards through the inner tube, the gear rotates 180 degrees under the drive of the adjusting mechanism to drive the rotating shaft to rotate 180 degrees, the clamping plate can turn over 180 degrees with the valve body, when the gear rotates 180 degrees, the adjusting plate is separated from the positioning mechanism, so that the positioning mechanism moves, the positioning mechanism contacts with the gear, the gear can not rotate, the adjusting mechanism is driven to move downwards through the inner tube, the adjusting plate moves downwards firstly and then is fixed, the positioning mechanism continues to move downwards under the drive of the inner tube, the inclined surface at the top of the adjusting plate acts with the positioning mechanism, the adjusting plate moves backwards, the adjusting mechanism is driven to move, so that the gear is not connected with the adjusting mechanism when the gear moves downwards, the clamping plate just turns over 180 degrees with the valve body after the inner tube moves upwards and downwards, the valve body can be polished on the other half, so that the valve body can be polished integrally without manual overturning, and the problems of manpower waste and polishing efficiency influence caused by manual overturning are avoided.
Preferably, the lifting mechanism comprises a motor, a rotating rod, a hollow pipe and a lifting rod;
the motor is fixedly connected with the left inner wall of the placing frame, the top of the rotating rod is fixedly connected with the output shaft of the motor, the inner wall of the hollow tube is slidably connected with the bottom of the rotating rod, the bottom of the lifting rod is fixedly connected with the top of the hollow tube, and the top of the lifting rod is fixedly connected with the inner wall of the inner tube.
Further, the motor is started to drive the rotating rod to rotate, so that the hollow tube drives the lifting rod to move up and down, and the inner tube can move up and down.
Preferably, the adjusting mechanism comprises a sliding rod, a rack and two limiting blocks;
the utility model provides a sliding rod rear side and inner tube rear side inner wall sliding connection, the mounting groove has been seted up at the sliding rod top, rack front side and gear rear side separable meshing, rack right side and the inside sliding connection in mounting groove right side, rack left side and regulating plate right side fixed connection, regulating plate left side and mounting groove left side inner wall sliding connection have been seted up on the inner tube left side inner wall, spacing groove has been seted up on two stopper left sides and same outer tube left side inner wall fixed connection, and two stopper right sides run through the spacing groove and extend to in the inner tube, two stopper right sides and the separable cooperation of sliding rod bottom.
Further, through the inner tube upward movement, drive the slide bar upward movement, when the stopper contact of slide bar bottom and upside, the inner tube continues upward movement, the slide bar is blocked by the stopper and can't upwards move, drive the unable upward movement of rack, the gear continues upward movement under the inner tube drive, make rack and gear mesh, drive gear rotation 180 degrees, drive axis of rotation 180 degrees, make splint can take the valve body upset 180 degrees, move downwards through the inner tube, drive the slide bar downward movement, when the stopper contact of slide bar bottom and downside, the inner tube continues downward movement, the slide bar is blocked by the stopper and can't move downwards, drive rack and regulating plate can't move downwards, positioning mechanism continues downwards under the inner tube drive, the regulating plate is under positioning mechanism's effect, drive rack backward movement, can not mesh with the rack when making the gear move downwards.
Preferably, the rack rear side is fixedly connected with two first springs, and the other ends of the two first springs are fixedly connected with the inner wall of the rear side of the mounting groove.
Further, by arranging the first spring, after the rack moves to the rear side, the first spring is compressed, and when the backward force driving the rack disappears, the rack can return to the original position under the action force of the first spring.
Preferably, the positioning mechanism comprises a positioning rod and an adjusting block;
the inner wall of the left side of the inner tube is provided with a sliding groove, the left side of the gear is provided with two positioning holes, the left side of the positioning rod is in sliding connection with the inner wall of the sliding groove, the right side of the positioning rod is detachably connected with the inner walls of the two positioning holes, the front side of the adjusting block is fixedly connected with the positioning rod, and the rear side of the adjusting block is detachably matched with the adjusting plate.
Further, through seting up an inclined incision in the regulating block rear side, when the regulating block upwards moved, the regulating plate bottom was when the inclined incision contacted with the regulating block rear side, drove the regulating block and moved left, drove the locating lever and moved left, made locating lever right side and locating hole separation for the gear can rotate.
Preferably, the left side of the positioning rod is fixedly connected with a second spring, and the other end of the second spring is fixedly connected with the left inner wall of the sliding groove.
Further, through setting up the second spring, after the power that promotes locating lever left movement disappears, the second spring can make the locating lever right-hand member move, makes locating lever right side and locating hole inner wall be connected for the gear can not rotate.
The beneficial effects are that:
1. according to the utility model, the rotating rod is driven to rotate by starting the motor, so that the hollow tube drives the lifting rod to move up and down, the inner tube is driven to move up and down, the rotating shaft can drive the clamping plate to move up and down, the clamped valve body can move up and down, and when the valve body needs to be overturned, a turnover space is formed at the bottom of the valve body;
2. according to the utility model, the inner pipe is driven to move upwards through the inner pipe, when the bottom of the sliding rod is contacted with the upper limiting block, the inner pipe continues to move upwards, the sliding rod is blocked by the limiting block and cannot move upwards, the rack is driven to move upwards, the gear continues to move upwards under the driving of the inner pipe, the rack is meshed with the gear, the gear is driven to rotate 180 degrees, the rotating shaft is driven to rotate 180 degrees, the clamping plate can turn over 180 degrees with the valve body, the sliding rod is driven to move downwards through the inner pipe, when the bottom of the sliding rod is contacted with the lower limiting block, the inner pipe continues to move downwards, the sliding rod is blocked by the limiting block and cannot move downwards, the rack and the regulating plate cannot move downwards, the regulating block continues to move downwards under the driving of the inner pipe, the inclined surface of the top of the regulating plate is contacted with the bottom of the regulating block, the regulating plate moves backwards, the gear is driven to move downwards, the gear is not meshed with the rack, and the clamping plate can just turn over 180 degrees with the valve body after the inner pipe moves upwards, and the other half of the valve body can be polished;
3. according to the utility model, when the bottom of the adjusting plate is contacted with the inclined notch at the rear side of the adjusting block, the adjusting block is driven to move leftwards, the positioning rod is driven to move leftwards, the right side of the positioning rod is separated from the positioning hole, so that the gear can rotate, and when the adjusting block moves upwards to cross the top of the adjusting plate, the second spring drives the positioning rod to move rightwards, so that the right side of the positioning rod is connected with the inner wall of the positioning hole, and the gear cannot rotate;
according to the utility model, the lifting mechanism, the adjusting mechanism, the positioning mechanism and the gear are matched, so that the valve body can be turned after being clamped by the clamping plate, the valve body can be integrally polished without manual turning, and the problems of manpower waste and polishing efficiency influence caused by manual turning are avoided.
Drawings
FIG. 1 is a front perspective view of a valve body polishing apparatus according to the present utility model;
FIG. 2 is a partially schematic cross-sectional perspective view of a valve body polishing apparatus according to the present utility model;
FIG. 3 is a perspective view showing a part of the structure of a valve body polishing apparatus according to the present utility model;
FIG. 4 is a perspective view showing a part of the structure of a valve body polishing apparatus according to the present utility model;
FIG. 5 is a perspective view showing a part of the structure of a valve body polishing apparatus according to the present utility model;
fig. 6 is a perspective view showing a part of the structure of a valve body polishing apparatus according to the present utility model.
In the figure: 1. a base; 2. polishing machine; 3. an outer tube; 4. a placing rack; 5. an inner tube; 6. an adjusting plate; 7. a gear; 8. a rotating shaft; 9. a clamping plate; 10. an electric telescopic tube; 11. a motor; 12. a rotating lever; 13. a hollow tube; 14. a lifting rod; 15. a slide bar; 16. a rack; 17. a limiting block; 18. a first spring; 19. a positioning rod; 20. an adjusting block; 21. and a second spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-6, a valve body polishing device, including base 1, base 1 top fixed mounting has burnishing machine 2, two movable tanks have been seted up at base 1 top, equal sliding connection has outer tube 3 on the two movable tank inner walls, sliding connection has inner tube 5 on the outer tube 3 inner wall, outer tube 3 bottom fixedly connected with rack 4, base 1 top fixedly connected with electronic flexible pipe 10, and electronic flexible pipe 10 left side and rack 4 right side fixed connection, be connected with elevating system on the rack 4 inner wall, elevating system cooperatees with inner tube 5, rotate on the inner tube 5 left side inner wall and be connected with axis of rotation 8, and axis of rotation 8 left side runs through inner tube 5 left side inner wall and extends to the outside of outer tube 3, axis of rotation 8 left side fixedly connected with splint 9, axis of rotation 8 right side fixedly connected with gear 7, the detachable positioning mechanism and adjustment mechanism are connected with inner tube 5 left side inner wall respectively in the gear 7 left side, adjustment mechanism top is provided with adjusting plate 6, adjusting plate 6 front side and positioning mechanism cooperate, adjustment mechanism left side and rear side are connected with outer tube 3 inner wall and inner tube 5 inner wall respectively.
By means of the structure, the left side and the right side of the valve body are clamped and turned over by utilizing a completely symmetrical structure, the structural position relation description is described by the structure of the right side part of the valve body, the electric telescopic tube 10 is started, the placing frame 4 is pushed to move, the outer tube 3 is driven to move, the two clamping plates 9 clamp the valve body, then the upper side of the valve body is polished by the polishing machine 2, after polishing, the inner tube 5 is driven to move upwards by the lifting mechanism, the rotating shaft 8 can drive the clamping plates 9 to move upwards, the clamped valve body can move upwards, the bottom of the valve body is provided with a turnover space, the adjusting mechanism is driven to move upwards by the inner tube 5, the adjusting plate 6 moves upwards firstly and then is fixed, the top of the adjusting plate 6 is provided with a smooth inclined plane, after the adjusting plate 6 is fixed, the positioning mechanism continues to move upwards under the driving of the inner tube 5, the adjusting plate 6 acts with the positioning mechanism to separate the positioning mechanism from the gear 7, so that the gear 7 can rotate, the gear 7 moves upwards through the inner tube 5, the gear 7 is driven by the adjusting mechanism to rotate 180 degrees, the rotating shaft 8 is driven to rotate 180 degrees, the clamping plate 9 can turn over 180 degrees with the valve body, when the gear 7 rotates 180 degrees, the adjusting plate 6 separates from the positioning mechanism to enable the positioning mechanism to move, the positioning mechanism contacts with the gear 7, so that the gear 7 can not rotate, the adjusting mechanism is driven to move downwards through the inner tube 5, the adjusting plate 6 moves downwards, then the adjusting plate 6 is fixed, the positioning mechanism continues to move downwards under the driving of the inner tube 5, the inclined surface of the top of the adjusting plate 6 acts with the positioning mechanism to enable the adjusting plate 6 to move backwards, and when the gear 7 moves downwards, is not connected with the regulating mechanism, so that when the inner pipe 5 moves up and down, the clamping plate 9 carries the valve body to just turn over 180 degrees, the other half of the valve body can be polished, the valve body can be integrally polished without manual turning over, and the problems of manpower waste and polishing efficiency influence caused by manual turning over are avoided.
In the utility model, the lifting mechanism comprises a motor 11, a rotating rod 12, a hollow tube 13 and a lifting rod 14, wherein the motor 11 is fixedly connected with the inner wall of the left side of the placing frame 4, the top of the rotating rod 12 is fixedly connected with the output shaft of the motor 11, the inner wall of the hollow tube 13 is slidably connected with the bottom of the rotating rod 12, the bottom of the lifting rod 14 is fixedly connected with the top of the hollow tube 13, and the top of the lifting rod 14 is fixedly connected with the inner wall of the inner tube 5.
The motor 11 is started to drive the rotating rod 12 to rotate, so that the hollow pipe 13 drives the lifting rod 14 to move up and down, and the inner pipe 5 can move up and down.
According to the utility model, the adjusting mechanism comprises a sliding rod 15, a rack 16 and two limiting blocks 17, wherein the rear side of the sliding rod 15 is in sliding connection with the inner wall of the rear side of the inner tube 5, the top of the sliding rod 15 is provided with a mounting groove, the front side of the rack 16 is detachably meshed with the rear side of the gear 7, the right side of the rack 16 is in sliding connection with the inner wall of the right side of the mounting groove, the left side of the rack 16 is fixedly connected with the right side of the adjusting plate 6, the left side of the adjusting plate 6 is in sliding connection with the inner wall of the left side of the mounting groove, the left side of the two limiting blocks 17 is fixedly connected with the inner wall of the left side of the same outer tube 3, the right sides of the two limiting blocks 17 penetrate through the limiting grooves and extend into the inner tube 5, and the right sides of the two limiting blocks 17 are detachably matched with the bottom of the sliding rod 15.
Through inner tube 5 upwards moving, drive slide bar 15 upwards moving, when the stopper 17 of slide bar 15 bottom and upside contacts, inner tube 5 continues upwards moving, slide bar 15 is blocked by stopper 17 and can't upwards move, drive rack 16 and can't upwards move, gear 7 continues upwards moving under the inner tube 5 drive, make rack 16 and gear 7 mesh, drive gear 7 rotation 180 degrees, drive axis of rotation 8 rotation 180 degrees, make splint 9 can take the valve body upset 180 degrees, move downwards through inner tube 5, drive slide bar 15 downwards moving, when slide bar 15 bottom and downside stopper 17 contact, inner tube 5 continues downwards moving, slide bar 15 is blocked and can't downwards moving by stopper 17, drive rack 16 and regulating plate 6 can't downwards moving, positioning mechanism drives down under inner tube 5, regulating plate 6 is under positioning mechanism's effect, drive rack 16 to upwards move, can not mesh with rack 16 when making gear 7 downwards moving.
In the utility model, two first springs 18 are fixedly connected to the rear side of the rack 16, and the other ends of the two first springs 18 are fixedly connected with the inner wall of the rear side of the mounting groove.
By providing the first spring 18, the rack 16 is moved to the rear side, the first spring 18 is compressed, and when the rearward force driving the rack 16 is eliminated, the rack 16 can be returned to the original position under the action of the first spring 18.
In the utility model, the positioning mechanism comprises a positioning rod 19 and an adjusting block 20, a sliding groove is formed in the inner wall of the left side of the inner tube 5, two positioning holes are formed in the left side of the gear 7, the left side of the positioning rod 19 is in sliding connection with the inner wall of the sliding groove, the right side of the positioning rod 19 is detachably connected with the inner walls of the two positioning holes, the front side of the adjusting block 20 is fixedly connected with the positioning rod 19, and the rear side of the adjusting block 20 is detachably matched with the adjusting plate 6.
Through offer a slope incision in regulating block 20 rear side, when regulating block 20 upwards moved, regulating plate 6 bottom and regulating block 20 back side slope incision contact time, drive regulating block 20 left movement, drive locating lever 19 left movement makes locating lever 19 right side and locating hole separation for gear 7 can rotate.
In the utility model, the left side of the positioning rod 19 is fixedly connected with a second spring 21, and the other end of the second spring 21 is fixedly connected with the left inner wall of the sliding groove.
By providing the second spring 21, when the force pushing the positioning rod 19 to move leftwards is lost, the second spring 21 can move the positioning rod 19 rightwards, and the right side of the positioning rod 19 is connected with the inner wall of the positioning hole, so that the gear 7 can not rotate.
The working principle of the utility model is as follows: when the valve body is to be polished, the valve body is firstly placed between the two clamping plates 9, the electric telescopic pipe 10 is started, the placing frame 4 is pushed to move, the outer pipe 3 is driven to move, so that the two clamping plates 9 clamp the valve body, then the polishing machine 2 polishes the upper side of the valve body, after polishing, the motor 11 is started, the rotating rod 12 is driven to rotate, the hollow pipe 13 drives the lifting rod 14 to move upwards, the inner pipe 5 is driven to move upwards, the rotating shaft 8 can drive the clamping plates 9 to move upwards, so that the clamped valve body can move up and down, when the valve body is to be overturned, the bottom is provided with a turnover space, the sliding rod 15 is driven to move upwards through the inner pipe 5, when the bottom of the sliding rod 15 contacts with the upper limiting block 17, the sliding rod 15 continues to move upwards, the sliding rod 15 is blocked by the limiting block 17 and the rack 16 and the regulating plate 6 cannot move upwards, when the bottom of the regulating plate 6 is contacted with the inclined notch at the back side of the regulating plate 20, the regulating block 20 is driven to move leftwards, the positioning rod 19 is driven to move leftwards, the right side of the positioning rod 19 is separated from the inner wall of the positioning hole, the gear 7 can rotate, the gear 7 is driven to move upwards under the driving of the inner tube 5, the rack 16 is meshed with the gear 7, the gear 7 is driven to rotate 180 degrees, the rotating shaft 8 is driven to rotate 180 degrees, the clamping plate 9 can overturn 180 degrees with the valve body, when the rack 16 rotates 180 degrees with the gear 7, the regulating block 20 moves upwards to cross the top of the regulating plate 6, the positioning rod 19 is driven to move rightwards by the second spring 21, the right side of the positioning rod 19 is connected with the inner wall of the positioning hole, the gear 7 cannot rotate, the sliding rod 15 is driven to move downwards through the inner tube 5, when the bottom of the sliding rod 15 contacts with the limiting block 17 at the lower side, the inner tube 5 continues to move downwards, the sliding rod 15 is blocked by the limiting block 17 and cannot move downwards, the rack 16 and the adjusting plate 6 cannot be driven to move downwards, the adjusting block 20 is driven by the inner tube 5 to move downwards, the inclined surface at the top of the adjusting plate 6 is contacted with the bottom of the adjusting block 20, the adjusting plate 6 moves backwards, the rack 16 is carried to move backwards, the gear 7 cannot be meshed with the rack 16 when moving downwards, after the inner tube 5 moves upwards and downwards, the clamping plate 9 carries the valve body to just overturn 180 degrees, the other half of the valve body can be polished, the valve body can be polished integrally without manual overturning, and the problems of manpower waste and polishing efficiency influence caused by manual overturning are avoided.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The valve body polishing device comprises a base (1), and is characterized in that a polishing machine (2) is fixedly arranged at the top of the base (1), two movable grooves are formed in the top of the base (1), an outer pipe (3) is slidably connected to the inner walls of the two movable grooves, an inner pipe (5) is slidably connected to the inner wall of the outer pipe (3), a placing rack (4) is fixedly connected to the bottom of the outer pipe (3), an electric telescopic pipe (10) is fixedly connected to the top of the base (1), the left side of the electric telescopic pipe (10) is fixedly connected with the right side of the placing rack (4), a lifting mechanism is connected to the inner wall of the placing rack (4), and the lifting mechanism is matched with the inner pipe (5);
the inner tube (5) left side inner wall is rotationally connected with axis of rotation (8), and axis of rotation (8) left side runs through inner tube (5) left side inner wall and extends to the outside of outer tube (3), axis of rotation (8) left side fixedly connected with splint (9), axis of rotation (8) right side fixedly connected with gear (7), gear (7) left side separable coupling has positioning mechanism and adjustment mechanism respectively, positioning mechanism left side is connected with inner tube (5) left side inner wall, the adjustment mechanism top is provided with regulating plate (6), regulating plate (6) front side and positioning mechanism cooperate, adjustment mechanism left side and rear side are connected with outer tube (3) inner wall and inner tube (5) inner wall respectively.
2. A valve body polishing apparatus according to claim 1, wherein the lifting mechanism comprises a motor (11), a rotating rod (12), a hollow tube (13) and a lifting rod (14);
the motor (11) is fixedly connected with the left inner wall of the placing frame (4), the top of the rotating rod (12) is fixedly connected with the output shaft of the motor (11), the inner wall of the hollow tube (13) is slidably connected with the bottom of the rotating rod (12), the bottom of the lifting rod (14) is fixedly connected with the top of the hollow tube (13), and the top of the lifting rod (14) is fixedly connected with the inner wall of the inner tube (5).
3. Valve body polishing apparatus according to claim 1, characterized in that the adjusting mechanism comprises a sliding rod (15), a rack (16) and two stoppers (17);
the utility model provides a sliding rod (15) rear side and inner tube (5) rear side inner wall sliding connection, the mounting groove has been seted up at sliding rod (15) top, rack (16) front side and gear (7) rear side detachable meshing, rack (16) right side and the inside sliding connection in mounting groove right side, rack (16) left side and regulating plate (6) right side fixed connection, regulating plate (6) left side and mounting groove left side inner wall sliding connection, the spacing groove has been seted up on inner tube (5) left side inner wall, two stopper (17) left side and same outer tube (3) left side inner wall fixed connection, and two stopper (17) right sides run through the spacing groove and extend to in inner tube (5), two stopper (17) right sides and sliding rod (15) bottom detachable cooperation.
4. A valve body polishing apparatus according to claim 3, wherein the rack (16) is fixedly connected with two first springs (18), and the other ends of the two first springs (18) are fixedly connected with the inner wall of the rear side of the installation groove.
5. Valve body polishing apparatus according to claim 1, characterized in that the positioning mechanism comprises a positioning rod (19) and an adjusting block (20);
the sliding groove is formed in the left inner wall of the inner tube (5), two positioning holes are formed in the left side of the gear (7), the left side of the positioning rod (19) is slidably connected with the inner wall of the sliding groove, the right side of the positioning rod (19) is detachably connected with the inner walls of the two positioning holes, the front side of the adjusting block (20) is fixedly connected with the positioning rod (19), and the rear side of the adjusting block (20) is detachably matched with the adjusting plate (6).
6. Valve body polishing device according to claim 5, characterized in that the left side of the positioning rod (19) is fixedly connected with a second spring (21), and the other end of the second spring (21) is fixedly connected with the left inner wall of the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320436602.6U CN219967523U (en) | 2023-03-09 | 2023-03-09 | Valve body polishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320436602.6U CN219967523U (en) | 2023-03-09 | 2023-03-09 | Valve body polishing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219967523U true CN219967523U (en) | 2023-11-07 |
Family
ID=88583710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320436602.6U Active CN219967523U (en) | 2023-03-09 | 2023-03-09 | Valve body polishing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219967523U (en) |
-
2023
- 2023-03-09 CN CN202320436602.6U patent/CN219967523U/en active Active
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