CN212553044U - Warm valve grinding device that leads to - Google Patents
Warm valve grinding device that leads to Download PDFInfo
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- CN212553044U CN212553044U CN202021107554.9U CN202021107554U CN212553044U CN 212553044 U CN212553044 U CN 212553044U CN 202021107554 U CN202021107554 U CN 202021107554U CN 212553044 U CN212553044 U CN 212553044U
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- fixed
- heating
- fixedly arranged
- hydraulic cylinder
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Abstract
The utility model relates to a warm valve processing technology field that leads to just discloses a warm valve grinding device that leads to, including bottom plate and roof, the upper surface both sides of bottom plate are the fixed bracing piece that is provided with all with the bracing piece fixed connection that corresponds in the top of two bracing pieces and both sides lower surface, the fixed polisher that is provided with the fixed piston rod end that is provided with first pneumatic cylinder and first pneumatic cylinder in the middle part of the lower surface of roof, two be provided with the fixed plate between the bracing piece, the fixed cup jointing of the bracing piece that corresponds is all fixed at the both ends of fixed plate, the inside of fixed plate is connected with the upset ring through the bull stick rotation, the inside of upset ring is provided with the rotor plate, the outside of rotor plate is connected through a plurality of balls and the rotation of upset ring, a plurality of logical grooves have been seted. The utility model discloses can a plurality of work pieces of centre gripping simultaneously, can carry out the turn-over to the work piece, reduce the dismouting number of times, improve production efficiency.
Description
Technical Field
The utility model relates to a warm valve processing technology field that leads to especially relates to a warm valve grinding device that leads to.
Background
Warm logical valve need polish the burr on surface in the course of working, but current warm logical valve grinding device is inconvenient presss from both sides tightly fixedly to the valve in the use to reduce the efficiency of polishing.
Wherein patent number is CN210232485U discloses a warm valve grinding device that leads to, when using, through rotatory threaded rod, when the threaded rod is rotatory, the movable rod drives the steady motion of fixed block and clamp splice, thereby fix the valve, start servo motor through the peripheral hardware controller, servo motor's output shaft drives fixed platform rotatory, fixed platform drives the valve rotation after fixing, electric telescopic handle drives mill and dust cover concertina movement, thereby adjust the height of polishing with the valve, rotatory valve and the contact of mill, thereby polish, this technical scheme still has the defect:
firstly, the technical scheme can only clamp a single heating and ventilating valve each time, and when the number of the valves is large, the valves need to be frequently disassembled, so that time and labor are wasted;
second, this technical scheme fixture can not carry out the turn-over to the warm logical valve to inconvenient polishing the valve two sides, the efficiency of polishing is not high enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the warm logical valve grinding device is inconvenient to clamp a plurality of workpieces simultaneously and can not turn over the workpieces in the prior art, and providing a warm logical valve grinding device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a heating and ventilation valve polishing device comprises a bottom plate and a top plate, wherein two sides of the upper surface of the bottom plate are fixedly provided with supporting rods, the top plate is arranged above the two supporting rods, the lower surfaces of the two sides of the top plate are fixedly connected with the corresponding supporting rods, the middle part of the lower surface of the top plate is fixedly provided with a first hydraulic cylinder, the tail end of a piston rod of the first hydraulic cylinder is fixedly provided with a polishing machine, a fixing plate is arranged between the two supporting rods, two ends of the fixing plate are fixedly sleeved with the corresponding supporting rods, the inside of the fixing plate is rotatably connected with a turnover ring through the rotating rod, the inside of the turnover ring is provided with a rotating plate, the outer side of the rotating plate is rotatably connected with the turnover ring through a plurality of balls, a plurality of through grooves are formed in the surface of the rotating plate, two clamping blocks are, the upper surface of rotor plate just is located the below of the connecting rod that corresponds and has all seted up the spout, and is a plurality of the connecting rod all passes through slider and corresponding spout sliding connection, the upper surface middle part threaded connection of rotor plate has the gear, and is a plurality of the inboard middle-end of connecting rod all is provided with the rack, and is a plurality of the rack all with gear engagement is connected, cross type groove has been seted up at the lower surface middle part of rotor plate, the upper surface of bottom plate is provided with the drive rotor plate pivoted rotary mechanism.
Preferably, rotary mechanism includes motor and cross type piece, the fixed second pneumatic cylinder that is provided with in upper surface middle part of bottom plate, the fixed push pedal that is provided with in piston rod end of second pneumatic cylinder, the motor is fixed to be set up in the upper surface of push pedal, the fixed output shaft top of cup jointing in the motor of cross type piece, cross type piece and cross type groove phase-match.
Preferably, the front side and the rear side of the fixing plate are both in threaded connection with limiting bolts, and one ends of the inner sides of the two limiting bolts extend to the inner part of the turning ring and are in threaded connection with the turning ring.
Preferably, a plurality of the balls are made of wear-resistant steel.
Preferably, the upper surface of bottom plate just fixes and is provided with two gag lever posts, two the upper end of gag lever post all runs through the one end of the push pedal that corresponds.
Preferably, the lower surface of the bottom plate is provided with a plurality of universal wheels.
Compared with the prior art, the utility model provides a warm logical valve grinding device possesses following beneficial effect:
1. this warm valve grinding device that leads to can drive a plurality of racks through the running gear and remove to can drive a plurality of clamp splice and press from both sides tightly or loosen, thereby realize a plurality of work pieces of centre gripping simultaneously, reduce the clamping number of times.
2. This warm logical valve grinding device drives the motor through the second pneumatic cylinder and moves down, then loosens two spacing bolts, can make the upset area drive the rotor plate upset to the realization is to the reverse side of work piece.
The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses can a plurality of work pieces of centre gripping simultaneously, can carry out the turn-over to the work piece, reduce the dismouting number of times, improve production efficiency.
Drawings
Fig. 1 is a schematic structural view of a heating and ventilation valve polishing device provided by the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
fig. 3 is a schematic view of the internal structure of fig. 2.
In the figure: the device comprises a base plate 1, a support rod 2, a top plate 3, a fixing plate 4, a turnover ring 5, a rotating plate 6, balls 7, a rotating rod 8, a first hydraulic cylinder 9, a grinding machine 10, a clamping block 11, a connecting rod 12, a sliding block 13, a rack 14, a gear 15, a second hydraulic cylinder 16, a push plate 17, a motor 18, a cross-shaped block 19, a limiting rod 20, a universal wheel 21 and a limiting bolt 22.
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, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a heating and ventilation valve polishing device comprises a bottom plate 1 and a top plate 3, wherein two sides of the upper surface of the bottom plate 1 are fixedly provided with support rods 2, the top plate 3 is arranged above the two support rods 2, the lower surfaces of two sides of the top plate are fixedly connected with the corresponding support rods 2, the middle part of the lower surface of the top plate 3 is fixedly provided with a first hydraulic cylinder 9, the tail end of a piston rod of the first hydraulic cylinder 9 is fixedly provided with a polishing machine 10, a fixed plate 4 is arranged between the two support rods 2, two ends of the fixed plate 4 are fixedly sleeved with the corresponding support rods 2, the inside of the fixed plate 4 is rotatably connected with a turnover ring 5 through a rotating rod 8, the inside of the turnover ring 5 is provided with a rotating plate 6, the outside of the rotating plate 6 is rotatably connected with the turnover ring 5 through a plurality of balls 7, connecting rod 12 fixed connection is all passed through to the outside one end of a plurality of clamp splices 11, the spout has all been seted up to the upper surface of rotor plate 6 and the below that is located corresponding connecting rod 12, a plurality of connecting rods 12 all through slider 13 and the spout sliding connection that corresponds, the upper surface middle part threaded connection of rotor plate 6 has gear 15, the inboard middle-end of a plurality of connecting rods 12 all is provided with rack 14, a plurality of rack 14 all are connected with the meshing of gear 15, cross type groove has been seted up at the lower surface middle part of rotor plate 6, the upper surface of bottom plate 1 is provided with and drives rotor plate 6 pivoted rotary mechanism.
The rotating mechanism comprises a motor 18 and a cross-shaped block 19, a second hydraulic cylinder 16 is fixedly arranged in the middle of the upper surface of the bottom plate 1, a push plate 17 is fixedly arranged at the tail end of a piston rod of the second hydraulic cylinder 16, the motor 18 is fixedly arranged on the upper surface of the push plate 17, the cross-shaped block 19 is fixedly sleeved on the top end of an output shaft of the motor 18, and the cross-shaped block 19 is matched with the cross-shaped groove.
The equal threaded connection in both sides has limit bolt 22 around the fixed plate 4, and the inboard one end of two limit bolt 22 all extends to the inside and the 5 threaded connection of change-over ring 5 of change-over ring, carries on spacingly to change-over ring 5.
A plurality of balls 7 all adopt wear-resisting steel material, improve a plurality of balls 7's life.
The upper surface of bottom plate 1 just fixes and is provided with two gag lever posts 20, and the one end of the push pedal 17 that corresponds is all run through to the upper end of two gag lever posts 20 for motor 18's removal is more stable.
The lower surface of bottom plate 1 is provided with a plurality of universal wheels 21, conveniently removes equipment.
In the utility model, when in use, a plurality of heating and ventilation valves are placed in a plurality of through grooves by a worker, then the gear 15 is rotated, the gear 15 drives a plurality of racks 14 to move inwards, the racks 14 drive corresponding connecting rods 12 to slide inwards, thereby driving the clamping blocks 11 at two sides to move inwards, thereby leading the clamping blocks 11 to clamp and fix the corresponding heating and ventilation valves, namely, a plurality of workpieces are clamped simultaneously, the clamping times are reduced, at the moment, the power supply of the first hydraulic cylinder 9 is switched on, the first hydraulic cylinder 9 pushes the grinding machine 10 to move downwards, thereby grinding the heating and ventilation valves, the power supply of the motor 18 is switched on after one grinding is finished, the motor 18 drives the next heating and ventilation bearing to rotate to the position under the grinding machine 10, the grinding work can be continued, when one side of the heating and ventilation valve inside the rotating plate 6 is ground, the power supply of the second hydraulic cylinder 16 is switched on, the piston rod of the second hydraulic cylinder 16 contracts, so that the motor 18 moves downwards, two limit bolts 22 are unscrewed at the moment, the turning ring 5 can be rotated, the turning surfaces of a plurality of warm valves can be turned, two limit bolts 22 are screwed after the turning surfaces are turned, then the power supply of the second hydraulic cylinder 16 is switched on, the second hydraulic cylinder 16 jacks up the motor upwards, a cross-shaped block 19 at the output end of the motor 16 is inserted into a cross-shaped groove at the bottom of the rotating plate 6, the polishing action can be repeated at the moment, the other surface of the warm valve is polished, multiple clamping is avoided, and the polishing efficiency is improved.
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 (6)
1. The heating and ventilation valve polishing device comprises a bottom plate (1) and a top plate (3), and is characterized in that supporting rods (2) are fixedly arranged on two sides of the upper surface of the bottom plate (1), the top plate (3) is arranged above the two supporting rods (2), lower surfaces of the two sides of the top plate are fixedly connected with the corresponding supporting rods (2), a first hydraulic cylinder (9) is fixedly arranged in the middle of the lower surface of the top plate (3), a polishing machine (10) is fixedly arranged at the tail end of a piston rod of the first hydraulic cylinder (9), a fixing plate (4) is arranged between the two supporting rods (2), the two corresponding supporting rods (2) are fixedly sleeved at two ends of the fixing plate (4), a turnover ring (5) is rotatably connected in the fixing plate (4) through a rotating rod (8), a rotating plate (6) is arranged in the turnover ring (5), the outer side of the rotating plate (6) is rotatably connected with the turnover ring (5) through a plurality of balls (7), the top that a plurality of logical grooves and led to the groove has been seted up on the surface of rotor plate (6) all is provided with two clamp splice (11), and is a plurality of the outside one end of clamp splice (11) all passes through connecting rod (12) fixed connection, the spout has all been seted up to the upper surface of rotor plate (6) and the below that is located corresponding connecting rod (12), and is a plurality of connecting rod (12) all pass through slider (13) and the spout sliding connection that corresponds, the upper surface middle part threaded connection of rotor plate (6) has gear (15), and is a plurality of the inboard middle-end of connecting rod (12) all is provided with rack (14), and is a plurality of rack (14) all with gear (15) meshing is connected, cross type groove has been seted up at the lower surface middle part of rotor plate (6), the upper surface of bottom plate (1) is provided with the drive rotor plate (6) pivoted rotary mechanism.
2. The heating and ventilation valve polishing device according to claim 1, wherein the rotating mechanism comprises a motor (18) and a cross-shaped block (19), a second hydraulic cylinder (16) is fixedly arranged in the middle of the upper surface of the base plate (1), a push plate (17) is fixedly arranged at the tail end of a piston rod of the second hydraulic cylinder (16), the motor (18) is fixedly arranged on the upper surface of the push plate (17), the cross-shaped block (19) is fixedly sleeved at the top end of an output shaft of the motor (18), and the cross-shaped block (19) is matched with the cross-shaped groove.
3. The heating and ventilation valve polishing device as claimed in claim 1, wherein the front side and the rear side of the fixing plate (4) are both connected with limit bolts (22) in a threaded manner, and one ends of the inner sides of the two limit bolts (22) extend to the inside of the overturning ring (5) and are connected with the overturning ring (5) in a threaded manner.
4. Heating and ventilation valve grinding device according to claim 1, wherein a plurality of the balls (7) are made of wear-resistant steel.
5. The heating and ventilation valve polishing device according to claim 1, wherein two limiting rods (20) are fixedly arranged on the upper surface of the base plate (1), and the upper ends of the two limiting rods (20) penetrate through one end of the corresponding push plate (17).
6. Heating and ventilation valve grinding device according to claim 1, characterized in that the lower surface of the base plate (1) is provided with a plurality of universal wheels (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021107554.9U CN212553044U (en) | 2020-06-15 | 2020-06-15 | Warm valve grinding device that leads to |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021107554.9U CN212553044U (en) | 2020-06-15 | 2020-06-15 | Warm valve grinding device that leads to |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212553044U true CN212553044U (en) | 2021-02-19 |
Family
ID=74635817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021107554.9U Expired - Fee Related CN212553044U (en) | 2020-06-15 | 2020-06-15 | Warm valve grinding device that leads to |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212553044U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872997A (en) * | 2021-03-15 | 2021-06-01 | 湖南文理学院 | Upset integral type mechanical device terminal surface grinding device that polishes |
| CN113714871A (en) * | 2021-11-01 | 2021-11-30 | 张家港圣美意机械有限公司 | Surface grinding device before filter shell painting |
| CN116175336A (en) * | 2023-01-31 | 2023-05-30 | 江苏万恒铸业有限公司 | Grinding equipment and grinding method for machining flange type butterfly valve body |
-
2020
- 2020-06-15 CN CN202021107554.9U patent/CN212553044U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872997A (en) * | 2021-03-15 | 2021-06-01 | 湖南文理学院 | Upset integral type mechanical device terminal surface grinding device that polishes |
| CN113714871A (en) * | 2021-11-01 | 2021-11-30 | 张家港圣美意机械有限公司 | Surface grinding device before filter shell painting |
| CN116175336A (en) * | 2023-01-31 | 2023-05-30 | 江苏万恒铸业有限公司 | Grinding equipment and grinding method for machining flange type butterfly valve body |
| CN116175336B (en) * | 2023-01-31 | 2023-09-19 | 江苏万恒铸业有限公司 | Grinding equipment and grinding method for machining flange type butterfly valve body |
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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 |
Granted publication date: 20210219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |