CN214771497U - Horizontal pump coupling centering device - Google Patents
Horizontal pump coupling centering device Download PDFInfo
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- CN214771497U CN214771497U CN202120305478.0U CN202120305478U CN214771497U CN 214771497 U CN214771497 U CN 214771497U CN 202120305478 U CN202120305478 U CN 202120305478U CN 214771497 U CN214771497 U CN 214771497U
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- horizontal pump
- bottom plate
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Abstract
The utility model relates to the technical field of centering devices, in particular to a horizontal pump coupling centering device, which comprises a bottom plate, wherein the left side and the right side of the top end of the bottom plate are fixedly provided with side plates, the inside of the side plates is provided with a cavity, the inside of the side plates is vertically and movably provided with a first screw rod, the inside of the bottom plate is provided with a cavity, the bottom end of the first screw rod passes through the bottom wall of the side plates and the top end of the bottom plate and extends into the cavity to be movably connected with the bottom wall of the cavity, the lower part of the outer side of the first screw rod is fixedly sleeved with a worm wheel, the inside of the bottom plate is transversely and movably provided with a worm meshed with a pair of worm wheels, the left end of the worm passes through the inner wall of the left side of the bottom plate and extends to the outside of the bottom plate to be fixedly provided with a first knob, the horizontal pump coupling centering device can realize the quick adjustment of the positions between the horizontal pump and the motor in the vertical direction and the horizontal direction, and the operation is simple, the connection after centering is convenient to carry out, and the device is worth popularizing and using.
Description
Technical Field
The utility model relates to a centering technical field especially relates to a horizontal pump shaft coupling centering device.
Background
The horizontal pump has the advantages of simple structure, stable performance, high rotating speed, small volume, light weight, high efficiency, large flow, easy operation and maintenance and the like.
The horizontal pump needs to be connected with the motor output shaft through the coupler when in use, the alignment of the coupler in the process is one of important steps of installation of the horizontal pump and the motor, the centering device needs to be used, the existing centering device is inconvenient to rapidly adjust the position between the horizontal pump and the motor in the horizontal and vertical directions when in use, the centering can not be rapidly realized, the centering consumes much time to affect the work, the centering operation is complex, and therefore the horizontal pump coupler centering device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a horizontal pump coupling centering device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the horizontal pump coupling centering device comprises a bottom plate, wherein side plates are fixedly arranged on the left side and the right side of the top end of the bottom plate, a cavity is arranged inside each side plate, a first lead screw is vertically and movably arranged inside each side plate, a cavity is arranged inside the bottom plate, the bottom end of each first lead screw penetrates through the bottom wall of each side plate and the top end of the bottom plate and extends into the cavity to be movably connected with the bottom wall of the cavity, worm gears are fixedly sleeved on the lower portions of the outer sides of the first lead screws, worms meshed with a pair of worm gears are transversely and movably arranged inside the bottom plate, the left end of each worm penetrates through the inner wall of the left side of the bottom plate to extend to the outer portion of the bottom plate and is fixedly provided with a first knob, a movable block is sleeved on the outer portion of each first lead screw in a threaded manner, support plates are fixedly arranged on the left side and the right side of the top end of each movable block, the top ends of two adjacent support plates penetrate through the top walls of the side plates and extend to the outer portions of the side plates and are fixedly provided with a support plate, a movable groove is radially formed in the middle of the top end of the carrier plate, a second lead screw is radially and movably mounted inside the movable groove, the front end of the second lead screw penetrates through the inner wall of the front side of the movable groove and extends to the outside of the movable groove, driving gears are fixedly mounted on the outer side of the movable groove, the two driving gears are connected through a driving belt, a second knob is fixedly mounted in the middle of the front side of the left driving gear, a movable block is sleeved on the outer portion of the second lead screw in a threaded manner, a top plate is fixedly mounted at the top end of the movable block, a limiting groove is transversely formed in the top end of the top plate, a limiting block is arranged inside the limiting groove, a fixed plate is fixedly mounted at the top end of the limiting block, an electric push rod is fixedly mounted in the middle of the outer side of the fixed plate, a connecting plate is fixedly mounted at one end of the electric push rod, which is far away from the fixed plate, the connecting plate is fixedly connected with the top plate, and a sliding groove is radially formed in the middle of the top end of the fixed plate, the utility model discloses a laser centering device, including spout, the inside of spout, the front end of third lead screw, the front side inner wall that the spout was passed to the front side of third lead screw extends to its outside fixed mounting and has a third knob, the equal screw thread cover in both sides is equipped with the slider around the third lead screw, the top fixed mounting of slider has splint, and left a pair of common centre gripping has the motor between the splint, and the right side is a pair of common centre gripping has the horizontal pump between the splint, the output shaft of motor and horizontal pump all is equipped with the shaft coupling, the top of shaft coupling is equipped with the laser centering appearance.
Preferably, the thread directions of the surfaces of the first screw rod positioned on the left side and the first screw rod positioned on the right side are opposite.
Preferably, the thread directions of the surfaces of the second screw rod positioned on the left side and the second screw rod positioned on the right side are opposite.
Preferably, the thread directions of the front side and the rear side of the third screw rod are opposite.
Preferably, the drive gear is embodied as a sprocket member and the drive belt is embodied as a chain belt member.
The utility model provides a pair of horizontal pump shaft coupling centering device, beneficial effect lies in:
the utility model discloses thereby can realize between horizontal pump and the motor at the quick adjustment of vertical direction and horizontal direction position can realize the centering fast, and easy operation, be convenient for carry out the connection after the centering, be worth promoting and use.
Drawings
Fig. 1 is a schematic structural view of a horizontal pump coupling centering device provided by the present invention;
fig. 2 is a schematic front view of a horizontal pump coupling centering device according to the present invention;
fig. 3 is a left side view structural schematic diagram of a horizontal pump coupling centering device provided by the present invention;
fig. 4 is the utility model provides a horizontal pump shaft coupling centering device overlooks sectional structure schematic diagram.
In the figure: the device comprises a bottom plate 1, a side plate 2, a first screw rod 3, a worm wheel 4, a worm 5, a moving block 6, a support rod 7, a carrier plate 8, a second screw rod 9, a moving block 10, a top plate 11, a limiting block 12, a fixing plate 13, an electric push rod 14, a third screw rod 15, a sliding block 16, a clamping plate 17, a motor 18, a horizontal pump 19, a laser centering instrument 20, a driving gear 21 and a driving belt 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.
Referring to fig. 1-4, a horizontal pump coupler centering device comprises a bottom plate 1, side plates 2 are fixedly installed on the left side and the right side of the top end of the bottom plate 1, a cavity is arranged inside the side plates 2, a first lead screw 3 is vertically and movably installed inside the side plates 2, a cavity is arranged inside the bottom plate 1, the bottom end of the first lead screw 3 penetrates through the bottom wall of the side plates 2 and the top end of the bottom plate 1 and extends into the cavity to be movably connected with the bottom wall of the cavity, a worm wheel 4 is fixedly sleeved on the lower portion of the outer side of the first lead screw 3, a worm 5 meshed with the pair of worm wheels 4 is transversely and movably installed inside the bottom plate 1, the left end of the worm 5 penetrates through the inner wall of the left side of the bottom plate 1 and extends to the outer portion of the bottom plate 1 to be fixedly provided with a first knob, a movable block 6 is sleeved on the outer thread of the first lead screw 3, support rods 7 are fixedly installed on the left side and the right side of the top end of the movable block 6, the top ends of two adjacent support rods 7 penetrate through the top wall of the side plates 2 and extend to the outer portion of the side plate 2 to be fixedly provided with a support plate 8, the thread directions of the surfaces of the first lead screw 3 on the left side and the first lead screw 3 on the right side are opposite, when the two first lead screws 3 on the left side and the right side rotate forwards at the same time, the left moving block 6 can ascend, the right moving block 6 descends, the left carrier plate 8 ascends, the right carrier plate 8 descends, and then the relative motion of the motor 18 above and the horizontal pump 19 is realized, so that the relative position can be adjusted more quickly.
The movable groove has radially been seted up at the top middle part of support plate 8, the inside radial movable mounting of movable groove has second lead screw 9, the front end of second lead screw 9 passes the front side inner wall of movable groove and extends to its outside fixed mounting and have drive gear 21, be connected through driving band 22 between two drive gear 21, drive gear 21 specifically is the setting of sprocket component, driving band 22 specifically is the setting of chain belt component, make two support plates 8's of the left and right sides highly different, left drive gear 21 still can drive the drive gear 21 rotation on right side through driving band 22 this moment.
The middle part of the front side of the left driving gear 21 is fixedly provided with a second knob, the external thread of the second screw rod 9 is sleeved with a movable block 10, the top end of the movable block 10 is fixedly provided with a top plate 11, and the thread directions of the surfaces of the left second screw rod 9 and the right second screw rod 9 are opposite, so that when the two second screw rods 9 rotate forwards simultaneously, the forward movement of the left movable block 10 can be realized, and the backward movement of the right movable block 10 can be realized.
The top end of the top plate 11 is transversely provided with a limiting groove, the limiting block 12 is arranged inside the limiting groove, the top end of the limiting block 12 is fixedly provided with a fixed plate 13, the middle part of the outer side of the fixed plate 13 is fixedly provided with an electric push rod 14, one end of the electric push rod 14 far away from the fixed plate 13 is fixedly provided with a connecting plate, the connecting plate is fixedly connected with the top plate 11, the middle part of the top end of the fixed plate 13 is radially provided with a sliding groove, the inside of the sliding groove is radially and movably provided with a third screw rod 15, the front end of the third screw rod 15 penetrates through the inner wall of the front side of the sliding groove to extend to the outside of the sliding groove and is fixedly provided with a third knob, the front side and the rear side of the third screw rod 15 are both in threaded sleeves with sliding blocks 16, the thread directions of the front side and the rear side of the third screw rod 15 are opposite, so that when the third screw rod 15 rotates forwards, the pair of the sliding blocks 16 can be driven to move close to each other, thereby realizing the motion of the pair of the clamping plates 17 and further realizing the rapid clamping and fixing of the motor 18 and the horizontal pump 19, and the position of the motor 18 and the horizontal pump 19 can be adjusted.
The top end of the sliding block 16 is fixedly provided with a clamping plate 17, a motor 18 is clamped between the pair of clamping plates 17 on the left side, a horizontal pump 19 is clamped between the pair of clamping plates 17 on the right side, the output shafts of the motor 18 and the horizontal pump 19 are respectively provided with a coupler, the top end of the coupler is provided with a laser centering instrument 20, and whether the couplers at the output ends of the motor 18 and the horizontal pump 19 are centered can be judged through data display of the laser centering instrument 20.
The working principle is as follows: when the device is used, the motor 18 and the horizontal pump 19 are respectively placed on the left fixing plate 13 and the right fixing plate 13, the third knob can be rotated in the forward direction to drive the third screw rod 15 to rotate so as to drive the pair of slide blocks 16 to move close to each other, so that the pair of clamp plates 17 move close to each other, so that the motor 18 and the horizontal pump 19 are rapidly clamped and fixed, the positions of the motor 18 and the horizontal pump 19 can be aligned, the laser alignment instrument 20 can be started to know the central axis deviation of the coupler of the motor 18 and the horizontal pump 19 according to data display, the first knob can be rotated in the forward direction to drive the worm 5 to rotate along with the worm, so that the pair of worm wheels 4 are driven to rotate, so that the pair of first screw rods 3 can be rotated in the forward direction, when the two first screw rods 3 on the left side and the right side are simultaneously rotated in the forward direction, the left moving block 6 can be lifted, the right moving block 6 is lifted, so that the left pair of support rods 7 and the support plate 8 are lifted, the right pair of support rods 7 and the right support plate 8 descend to further realize the relative movement between the upper motor 18 and the horizontal pump 19 so as to quickly adjust the relative position, otherwise, the first knob can be rotated reversely to realize the descent of the left support plate 8 and the ascent of the right support plate 8 so as to quickly adjust the vertical positions of the motor 18 and the horizontal pump 19, the forward second knob can be rotated to drive the connected driving gear 21 to rotate so as to drive the right driving gear 21 to rotate through the driving belt 22 so as to realize the rotation of the pair of second screw rods 9, so that the left movable block 10 moves forwards, the right movable block 10 moves backwards so as to drive the pair of top plates 11 to move along with the driving gear 21, and vice versa, the second knob can be rotated reversely so as to drive the left movable block 10 to move backwards, and the right movable block 10 moves forwards, and then the motor 18 and the horizontal pump 19 above move along with the horizontal pump, so that the horizontal positions of the motor 18 and the horizontal pump 19 above are adjusted, the centering can be realized quickly, after the centering, the electric push rod 14 can be started to extend to drive the fixing plates 13 to move along with the extension of the electric push rod, and further the movement that the fixing plates 13 approach each other is realized, so that the movement that the motor 18 and the horizontal pump 19 approach each other after the centering is realized, and the coupling is convenient to connect.
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 (5)
1. The utility model provides a horizontal pump shaft coupling centering device, includes bottom plate (1), its characterized in that, the equal fixed mounting in the left and right sides on the top of bottom plate (1) has curb plate (2), the inside of curb plate (2) is equipped with the cavity, the vertical movable mounting in inside of curb plate (2) has first lead screw (3), the inside of bottom plate (1) is equipped with the cavity, the bottom of first lead screw (3) passes the diapire of curb plate (2) and the top of bottom plate (1) extends to in the cavity with cavity diapire swing joint, the outside lower part fixed mounting of first lead screw (3) is equipped with worm wheel (4), the inside horizontal movable mounting of bottom plate (1) has worm (5) with a pair of worm wheel (4) homogeneous phase meshing, the left end of worm (5) passes the left side inner wall of bottom plate (1) and extends to its outside fixed mounting and has first knob, a moving block (6) is sleeved on the outer thread of the first lead screw (3), support rods (7) are fixedly mounted on the left side and the right side of the top end of the moving block (6), the top ends of two adjacent support rods (7) penetrate through the top wall of the side plate (2) and extend to the outside of the side plate to be fixedly mounted with a support plate (8), a movable groove is radially formed in the middle of the top end of the support plate (8), a second lead screw (9) is radially and movably mounted in the movable groove, the front end of the second lead screw (9) penetrates through the inner wall of the front side of the movable groove and extends to the outside of the movable groove to be fixedly mounted with a driving gear (21), the two driving gears (21) are connected through a driving belt (22), a second knob is fixedly mounted in the middle of the front side of the left driving gear (21), and a moving block (10) is sleeved on the outer thread of the second lead screw (9), the top end of the movable block (10) is fixedly provided with a top plate (11), the top end of the top plate (11) is transversely provided with a limiting groove, the limiting groove is internally provided with a limiting block (12), the top end of the limiting block (12) is fixedly provided with a fixed plate (13), the outer side middle part of the fixed plate (13) is fixedly provided with an electric push rod (14), one end of the electric push rod (14) far away from the fixed plate (13) is fixedly provided with a connecting plate, the connecting plate is fixedly connected with the top plate (11), the top end middle part of the fixed plate (13) is radially provided with a sliding groove, the inner part of the sliding groove is radially and movably provided with a third screw rod (15), the front end of the third screw rod (15) penetrates through the inner wall of the front side of the sliding groove and extends to the outer part of the sliding groove to be fixedly provided with a third knob, and the front side and the rear side of the third screw rod (15) are provided with screw sliders (16) in a sleeved mode, the laser centering device is characterized in that a clamping plate (17) is fixedly mounted at the top end of the sliding block (16), a motor (18) is clamped between the clamping plates (17) on the left side, a horizontal pump (19) is clamped between the clamping plates (17) on the right side, shaft couplings are arranged on output shafts of the motor (18) and the horizontal pump (19), and a laser centering instrument (20) is arranged at the top end of each shaft coupling.
2. The horizontal pump coupling centering device according to claim 1, characterized in that the thread directions of the surfaces of the first lead screw (3) on the left side and the first lead screw (3) on the right side are opposite.
3. Horizontal pump coupling centring device according to claim 1, characterised in that the thread direction of the surface of the second screw (9) on the left and the second screw (9) on the right are oppositely arranged.
4. The horizontal pump coupling centering device of claim 1, wherein the thread directions of the front side and the rear side of the third screw rod (15) are opposite.
5. Horizontal pump coupling centring device according to claim 1, characterized in that the drive gear (21) is provided in particular as a sprocket member and the drive belt (22) is provided in particular as a chain belt member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120305478.0U CN214771497U (en) | 2021-02-03 | 2021-02-03 | Horizontal pump coupling centering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120305478.0U CN214771497U (en) | 2021-02-03 | 2021-02-03 | Horizontal pump coupling centering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214771497U true CN214771497U (en) | 2021-11-19 |
Family
ID=78751957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120305478.0U Active CN214771497U (en) | 2021-02-03 | 2021-02-03 | Horizontal pump coupling centering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214771497U (en) |
-
2021
- 2021-02-03 CN CN202120305478.0U patent/CN214771497U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A horizontal pump coupling centering device Effective date of registration: 20220523 Granted publication date: 20211119 Pledgee: Industrial and Commercial Bank of China Limited Dalian Lvshunkou sub branch Pledgor: Dalian Yuankun Machinery Equipment Co.,Ltd. Registration number: Y2022210000047 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |