CN216199181U - Self-control water pump barring instrument - Google Patents
Self-control water pump barring instrument Download PDFInfo
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- CN216199181U CN216199181U CN202122540349.2U CN202122540349U CN216199181U CN 216199181 U CN216199181 U CN 216199181U CN 202122540349 U CN202122540349 U CN 202122540349U CN 216199181 U CN216199181 U CN 216199181U
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- handle
- fixing frame
- water pump
- self
- end fixing
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Abstract
The utility model discloses a self-made water pump turning tool which comprises a handle, wherein a lower end fixing frame is arranged at one end of the handle, a threaded frame is arranged at one end of the lower end fixing frame, an installation hole is formed in the threaded frame, an installation groove is formed in the surface of the threaded frame, a rotatable screw rod is arranged in the installation hole, a rotatable adjusting pulley is arranged on the surface of the screw rod, the adjusting pulley is arranged in the installation groove, a limiting rod is arranged at one end, close to the handle, of the screw rod, a positioning ring is arranged at one end of the limiting rod, and the positioning ring is sleeved on the surface of the handle; this self-control water pump barring instrument, lower extreme mount pass through the spout with the upper end mount and are connected with V-arrangement steelframe, the width broad of V-arrangement steelframe, and the V-arrangement can block the pump shaft of different diameters with the pump shaft contact of different diameters, passing through the third rubber pad, make the pump shaft not direct with V-arrangement steelframe, through the V-arrangement steelframe and the third rubber pad of broad.
Description
Technical Field
The utility model relates to the technical field of industrial and mining equipment, in particular to a self-made water pump turning tool.
Background
Centrifugal pumps operate by causing water to move centrifugally as a result of the rotation of an impeller. Before the water pump is started, the pump shell and the water suction pipe are filled with water, then the motor is started, the pump shaft drives the impeller and the water to rotate at a high speed, the water is thrown to the outer edge of the impeller to be thrown into a water pressure pipeline of the water pump through a flow channel of the volute-shaped pump shell. And (5) checking whether the rotation of the pump shaft is flexible or not and whether abnormal sound exists or not. In particular to a centrifugal pump for conveying high-condensation point media, if the media are in the pump, the time wheel and the pump shell are condensed together, the motor is started blindly without turning over during starting, and the motor is burnt out due to the fact that the starting load of the motor is too large to exceed the rated current of the motor. Therefore, the centrifugal pump must be turned before starting.
The circulating water pump equipment in many workshops is large, and the barring becomes the most headache for the staff at the post. Before handing over equipment or driving each time, the motor car of the dish just can be reluctant after a sleeve pipe of several meters length is sheathed in again with the breakout tongs and blocks and easily leave the tooth mark on the pump shaft in addition, not only shorten the life of pump shaft, overhaul the influence that causes certain degree to the water pump, also buried latent potential safety hazard for staff's personal safety.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the pipe tongs are clamped on the pump shaft and tooth marks are easy to leave, the service life of the pump shaft is shortened, the maintenance of a water pump is influenced to a certain extent, and potential safety hazards are buried for the personal safety of staff.
In order to achieve the purpose, the technical scheme of the utility model is as follows: self-control water pump barring instrument, including the handle, the one end of handle is provided with the lower extreme mount, the one end of lower extreme mount is provided with the screw thread frame, the mounting hole has been seted up to the inside of screw thread frame, the mounting groove has been seted up on the surface of screw thread frame, the inside of mounting hole is provided with rotatable screw rod, the surface of screw rod is provided with rotatable regulation pulley, it sets up inside the mounting groove to adjust the pulley, the one end that the screw rod is close to the handle is provided with the gag lever post, the one end of gag lever post is provided with the holding ring, the holding ring cup joints the surface at the handle, the one end that the gag lever post was kept away from to the screw rod is provided with the upper end mount, the spout has all been seted up on the surface of lower extreme mount and upper end mount, the inside of spout is provided with slidable V-arrangement.
Preferably, a first rubber pad is arranged on the lower surface of the lower end fixing frame close to the sliding groove, a second rubber pad is arranged on the upper surface of the upper end fixing frame close to the sliding groove, and a third rubber pad is arranged on the surface of the V-shaped steel frame.
Preferably, the upper surface of lower extreme mount is provided with first locating pin, the lower surface of upper end mount is provided with the second locating pin.
Preferably, one end of the handle, which is far away from the lower end fixing frame, is provided with an extension rod, and the surface of the extension rod is provided with a silica gel pad.
Preferably, the surface of the handle is provided with a first threaded hole and a second threaded hole at positions close to the extension rod.
Preferably, the surface of the adjusting pulley is provided with anti-slip lines, and the top ends of the first positioning pin and the second positioning pin are provided with plastic sleeve heads.
Compared with the prior art, the utility model has the following beneficial effects:
1. the lower end fixing frame and the upper end fixing frame are connected with the V-shaped steel frame through the sliding grooves, the width of the V-shaped steel frame is wide, the V shape can be in contact with pump shafts with different diameters, the pump shafts with different diameters can be clamped, the pump shafts are not directly connected with the V-shaped steel frame through the third rubber pads, the stress area can be reduced through the wide V-shaped steel frame and the third rubber pads, the third rubber pads can increase friction force, and tooth marks cannot be left on the pump shafts when the pump is used; the V-shaped steel frame is detachable, when the V-shaped steel frame is required to be used on other objects, the V-shaped steel frame can be detached, the lower end fixing frame and the upper end fixing frame can also directly clamp the objects, and the first rubber pad and the second rubber pad are arranged on the surfaces of the lower end fixing frame and the upper end fixing frame;
2. the limiting rod is connected to the screw rod, the positioning ring is arranged at one end of the limiting rod and can move on the handle, and the positioning ring can be locked to drive the screw rod to be fixed, so that the problem that a lower end fixing frame and an upper end fixing frame are loosened and a pump shaft cannot be clamped due to the fact that an adjusting pulley is loosened after the screw rod is used for a long time can be avoided;
3. one end of the handle is connected with the extension rod, the surface of the extension rod is provided with the silica gel pad, the extension rod can save more labor when the handle is used, the silica gel pad is not easy to slip when contacting with a palm, the hand feeling is better, the extension rod can be detached and can be connected with the first threaded hole and the second threaded hole, the straight rod can be changed into the bent rod, the use in various scenes can be met, and the use is more convenient.
Drawings
Fig. 1 is a front view of the self-made water pump barring gear of the present invention.
Fig. 2 is a schematic view of the self-made water pump turning tool of the present invention.
Fig. 3 is a side view of the self-made water pump barring tool of the present invention.
Fig. 4 is a schematic view of an extension pole of the present invention.
Fig. 5 is an enlarged view of the utility model at a in fig. 3.
In the figure: 1. a handle; 2. a lower end fixing frame; 3. a threaded rack; 4. mounting holes; 5. mounting grooves; 6. a screw; 7. adjusting the pulley; 8. a limiting rod; 9. a positioning ring; 10. an upper end fixing frame; 11. a chute; 12. a V-shaped steel frame; 13. a first rubber pad; 14. a second rubber pad; 15. a third rubber pad; 16. a first positioning pin; 17. a second positioning pin; 18. an extension pole; 19. a silica gel pad; 20. a first threaded hole; 21. a second threaded hole; 22. anti-skid lines; 23. and (5) plastic sleeve heads.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
Referring to fig. 1-5, the self-made water pump barring tool comprises a handle 1, wherein a lower end fixing frame 2 is arranged at one end of the handle 1, and a threaded frame 3 is arranged at one end of the lower end fixing frame 2. The lower end fixing frame 2 is welded with the thread frame 3, and the handle 1 is welded with the lower end fixing frame 2. Mounting hole 4 has been seted up to the inside of screw thread frame 3, and mounting groove 5 has been seted up on the surface of screw thread frame 3, and the inside of mounting hole 4 is provided with rotatable screw rod 6, and the surface of screw rod 6 is provided with rotatable adjusting pulley 7, and adjusting pulley 7 sets up inside mounting groove 5. Screw rod 6 is pegged graft in mounting hole 4, and screw rod 6's surperficial threaded connection has adjusting pulley 7, and wherein adjusting pulley 7 installs inside mounting groove 5, and adjusting pulley 7's both ends card is in the inside of screw thread frame 3, and adjusting pulley 7 can only rotate, and rotatory adjusting pulley 7 can make screw rod 6 reciprocate.
One end that screw rod 6 is close to handle 1 is provided with gag lever post 8, and the one end of gag lever post 8 is provided with holding ring 9, and holding ring 9 cup joints on the surface of handle 1, and the one end that gag lever post 8 was kept away from to screw rod 6 is provided with upper end mount 10, and spout 11 has all been seted up on the surface of lower extreme mount 2 and upper end mount 10, and the inside of spout 11 is provided with slidable V-arrangement steelframe 12. The limiting rod 8 is welded at the bottom end of the screw rod 6, the positioning ring 9 is welded at one end of the limiting rod 8, the positioning ring 9 is sleeved on the surface of the handle 1, the positioning ring 9 is an open circular ring made of metal, two positioning plates are arranged at the opening, threaded holes are formed in the positioning plates, the two positioning plates are fixed through bolts and close to each other, the positioning ring 9 is clamped, the positioning ring 9 can enhance the fixing effect of the screw rod 6, and the problem that the lower end fixing frame 2 and the upper end fixing frame 10 are loosened and cannot clamp a pump shaft due to the fact that the adjusting pulley 7 is loosened after the electric motor is used for a long time can be avoided. The opposite one side of lower extreme mount 2 and upper end mount 10 has seted up spout 11, and spout 11 is the T shape, and the welding of one side of V-arrangement steelframe 12 has the slider with 11 looks adaptations of spout, makes V-arrangement steelframe 12 peg graft on end mount 2 or upper end mount 10, and the width broad of V-arrangement steelframe 12, can reduce the lifting surface area after the contact, and the V-arrangement can block the pump shaft of different diameters with the pump shaft contact of different diameters.
A first rubber pad 13 is arranged on the lower surface of the lower end fixing frame 2 close to the sliding groove 11, a second rubber pad 14 is arranged on the upper surface of the upper end fixing frame 10 close to the sliding groove 11, and a third rubber pad 15 is arranged on the surface of the V-shaped steel frame 12. The middle of the first rubber pad 13 and the middle of the second rubber pad 14 are both provided with grooves, so that the use of the V-shaped steel frame 12 cannot be influenced, when the V-shaped steel frame 12 is removed for use, the lower end fixing frame 2 and the upper end fixing frame 10 can be prevented from directly contacting with an object, clamping marks can be left after clamping, and the object is influenced. The upper surface of the lower end fixing frame 2 is provided with a first positioning pin 16, and the lower surface of the upper end fixing frame 10 is provided with a second positioning pin 17. First locating pin 16 and second locating pin 17 all are connected with V-arrangement steelframe 12, set up the screw of looks adaptation on the V-arrangement steelframe 12, and V-arrangement steelframe 12 can be fixed to two locating pins, avoids droing when using. An extension rod 18 is arranged at one end of the handle 1 far away from the lower end fixing frame 2, and a silica gel pad 19 is arranged on the surface of the extension rod 18. The surface of the handle 1 near the extension rod 18 is provided with a first threaded hole 20 and a second threaded hole 21. The extension rod 18 can lengthen the force arm, so that the utility model is more labor-saving in use, the silica gel pad 19 is not easy to slip when contacting with a palm, the hand feeling is better, the extension rod 18 can be detached and can be connected with the first threaded hole 20 and the second threaded hole 21, so that the straight rod can be changed into a bent rod, and the utility model is more convenient in use in different scenes. The surface of the adjusting pulley 7 is provided with anti-skid grains 22, and the top ends of the first positioning pin 16 and the second positioning pin 17 are provided with plastic sleeve heads 23. The anti-slip lines 22 can increase friction force, and the plastic sleeve head 23 can enable the first positioning pin 16 and the second positioning pin 17 to be more convenient to rotate and can be directly detached by hands.
When the self-made water pump barring tool is used, the positioning ring 9 is loosened by rotating the bolt on the positioning ring 9, the adjusting pulley 7 is rotated to enable the two V-shaped steel frames 12 to clamp the pump shaft, the positioning ring 9 clamps the handle 1 by rotating the bolt on the positioning ring 9, the width of each V-shaped steel frame 12 is wide, the V shape can be in contact with pump shafts with different diameters, pump shafts with different diameters can be clamped, the pump shafts are not directly connected with the V-shaped steel frames 12 through the third rubber pads 15, the stress area can be reduced through the wide V-shaped steel frames 12 and the wide third rubber pads 15, and the third rubber pads 15 can increase friction force, so that tooth marks cannot be left on the pump shafts when the self-made water pump barring tool is used; the V-shaped steel frame 12 is detachable, when the V-shaped steel frame 12 needs to be used on other objects, the V-shaped steel frame 12 can be detached, the lower end fixing frame 2 and the upper end fixing frame 10 can also directly clamp the objects, and the first rubber pad 13 and the second rubber pad 14 are arranged on the surfaces of the lower end fixing frame and the upper end fixing frame. The extension rod 18 can be detached and can be connected with the first threaded hole 20 and the second threaded hole 21, so that the straight rod can be changed into a bent rod, and the extension rod is more convenient to use in special occasions.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.
Claims (6)
1. Self-control water pump barring instrument, including handle (1), its characterized in that: the handle is characterized in that a lower end fixing frame (2) is arranged at one end of the handle (1), a thread frame (3) is arranged at one end of the lower end fixing frame (2), a mounting hole (4) is formed in the thread frame (3), a mounting groove (5) is formed in the surface of the thread frame (3), a rotatable screw rod (6) is arranged in the mounting hole (4), a rotatable adjusting pulley (7) is arranged on the surface of the screw rod (6), the adjusting pulley (7) is arranged in the mounting groove (5), a limiting rod (8) is arranged at one end, close to the handle (1), of the screw rod (6), a positioning ring (9) is arranged at one end of the limiting rod (8), the positioning ring (9) is sleeved on the surface of the handle (1), an upper end fixing frame (10) is arranged at one end, far away from the limiting rod (8), of the screw rod (6), sliding grooves (11) are formed in the surfaces of the lower end fixing frame (2) and the upper end fixing frame (10), the inside of spout (11) is provided with slidable V-arrangement steelframe (12).
2. The self-made water pump barring tool of claim 1, characterized in that: the novel steel frame is characterized in that a first rubber pad (13) is arranged at the position, close to the sliding groove (11), of the lower surface of the lower end fixing frame (2), a second rubber pad (14) is arranged at the position, close to the sliding groove (11), of the upper surface of the upper end fixing frame (10), and a third rubber pad (15) is arranged on the surface of the V-shaped steel frame (12).
3. The self-made water pump barring tool of claim 1, characterized in that: the upper surface of lower extreme mount (2) is provided with first locating pin (16), the lower surface of upper end mount (10) is provided with second locating pin (17).
4. The self-made water pump barring tool of claim 1, characterized in that: an extension rod (18) is arranged at one end, far away from the lower end fixing frame (2), of the handle (1), and a silica gel pad (19) is arranged on the surface of the extension rod (18).
5. The self-made water pump barring tool of claim 1, characterized in that: a first threaded hole (20) and a second threaded hole (21) are formed in the surface of the handle (1) close to the extension rod (18).
6. The self-made water pump barring tool of claim 3, characterized in that: anti-skidding line (22) have been seted up on the surface of adjusting pulley (7), the top of first locating pin (16) and second locating pin (17) all is provided with plastics pullover (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122540349.2U CN216199181U (en) | 2021-10-21 | 2021-10-21 | Self-control water pump barring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122540349.2U CN216199181U (en) | 2021-10-21 | 2021-10-21 | Self-control water pump barring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216199181U true CN216199181U (en) | 2022-04-05 |
Family
ID=80886537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122540349.2U Active CN216199181U (en) | 2021-10-21 | 2021-10-21 | Self-control water pump barring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216199181U (en) |
-
2021
- 2021-10-21 CN CN202122540349.2U patent/CN216199181U/en active Active
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