CN210025137U - Circulating pump butterfly valve servomotor pin extracting tool - Google Patents
Circulating pump butterfly valve servomotor pin extracting tool Download PDFInfo
- Publication number
- CN210025137U CN210025137U CN201920544681.6U CN201920544681U CN210025137U CN 210025137 U CN210025137 U CN 210025137U CN 201920544681 U CN201920544681 U CN 201920544681U CN 210025137 U CN210025137 U CN 210025137U
- Authority
- CN
- China
- Prior art keywords
- servomotor
- butterfly valve
- circulating pump
- threaded rod
- stud
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a circulation pump butterfly valve servomotor pintle extracting tool, include: the support frame is connected with the rotating assembly and the support frame is connected with the hanging lug; the supporting frame is connected with the servomotor mounting support and at least comprises a cross rod and supporting rods, the cross rod is connected with at least two supporting rods, the free ends of the supporting rods are provided with clamping grooves, the rotating assembly at least comprises a threaded rod and a first nut, the threaded rod penetrates through and is sleeved with the first nut, and the threaded rod is connected with the cross rod; the utility model provides a pintle take out the difficult problem that does not have the impetus, avoided the pintle to demolish the damage of process to the pintle.
Description
Technical Field
The utility model relates to an installation extracting tool especially relates to a circulation pump butterfly valve servomotor pintle extracting tool.
Background
The circulating water pump is arranged at a heat station (heat center), a heat source or a cold source and the like. In a closed loop of a heating system or an air-conditioning water system, a circulating water pump does not lift water to a high place, but circulates the water in the system repeatedly, overcomes resistance loss of the loop, has no direct relation with the height of a building, and is called as a circulating water pump.
The connecting pin of the servomotor needs to be removed in the process of disassembling the butterfly valve servomotor of the circulating water pump, one end of the pin is narrow and small in space, the other end of the pin is flush with the pin hole, and no force application point is generated during disassembly.
Disclosure of Invention
The utility model overcomes prior art's is not enough, provides a circulation pump butterfly valve servomotor pintle extracting tool.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a kind of circulating pump butterfly valve servomotor pintle extracting tool, including: the support frame, the rotating assembly is connected to the support frame, and the hangers is connected to the support frame, its characterized in that, the servomotor installing support is connected to the support frame, the support frame includes horizontal pole, bracing piece at least, two at least bracing pieces are connected to the horizontal pole, the bracing piece free end sets up the draw-in groove, the rotating assembly includes threaded rod, first nut at least, the threaded rod runs through and cup joints first nut, the threaded rod is connected the horizontal pole.
In a preferred embodiment of the present invention, the threaded rod is rotatably connected to the cross rod.
In a preferred embodiment of the present invention, the first nut is disposed between the handle of the threaded rod and the cross bar.
In a preferred embodiment of the present invention, the servomotor mounting frame is connected to the servomotor.
In a preferred embodiment of the present invention, the servomotor is connected to a servomotor mounting pin.
In a preferred embodiment of the present invention, a second nut is fixedly connected to the servomotor mounting stud.
In a preferred embodiment of the present invention, the second nut is connected to the threaded rod.
In a preferred embodiment of the present invention, the hanging lug can connect the servomotor mounting bracket and the support frame.
In a preferred embodiment of the present invention, the hanging lug can be sleeved on the servomotor mounting bracket.
In a preferred embodiment of the present invention, the hanging lug can be embedded into the slot.
In a preferred embodiment of the present invention, the cross section of the hanging lug is a polygonal structure with a hollow-out middle part, or a polygonal structure with an opening.
In a preferred embodiment of the present invention, the second nut is connected to one end of the threaded rod, and the first nut is rotated to move the threaded rod, so that the threaded rod drives the pin to separate from the servomotor.
In a preferred embodiment of the present invention, at least one support rod is connected to both ends of the cross rod to form a U-shaped structure.
The utility model provides a defect that exists among the background art, the utility model discloses possess following beneficial effect:
(1) the utility model discloses a specialized tool is dismantled to circulating water pump butterfly valve hydro-cylinder pin, portable, safe in utilization, not damaged equipment phenomenon has not only alleviateed operator's manual labor widely, improves work efficiency moreover, improve equipment life.
(2) The utility model discloses in utilize the rotatory position between threaded rod and the nut to change, dismantle the pin and take out, rotatory laborsaving, fast, simple structure, convenient to use.
(3) The utility model discloses in use hangers to link up dismounting device and servomotor installing support, convenient to use, the not damaged, the position control of being convenient for, the fixed bolster makes the support frame firm.
(4) The utility model discloses in solved the pintle through the method at pintle one end welded nut and taken out the difficult problem that does not have the impetus, avoided the pintle to demolish the damage of process to the pintle.
Drawings
The present invention will be further explained with reference to the drawings and examples;
FIG. 1 is a perspective view of a preferred embodiment of the present invention;
FIG. 2 is a perspective view of the preferred embodiment of the present invention;
fig. 3 is a schematic structural view of a preferred embodiment of the present invention;
in the figure: a threaded rod 1; a first nut 2; a support frame 3; a second nut 4; the servomotor mounting bracket 5; the servomotor 6; the servomotor assembly pin 7; a card slot 8; and a hanging lug 9.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic drawings and illustrate, by way of illustration only, the basic structure of the invention, and which therefore show only the constituents relevant to the invention.
As shown in fig. 1-3, a detaching tool for a stud of a servo motor of a circulating pump butterfly valve comprises: support frame 3, rotating assembly is connected to support frame 3 to and support frame 3 connects hangers 9, its characterized in that, support frame 3 connects servomotor installing support 5, and support frame 3 includes horizontal pole, bracing piece at least, and two at least bracing pieces are connected to the horizontal pole, and the bracing piece free end sets up draw-in groove 8, and rotating assembly includes threaded rod 1, first nut 2 at least, and threaded rod 1 runs through to cup joint first nut 2, and threaded rod 1 connects the horizontal pole.
The utility model discloses during the use, threaded rod 1 runs through swivelling joint horizontal pole.
The utility model discloses during the use, first nut 2 sets up between the handle of threaded rod 1 and horizontal pole.
The utility model discloses during the use, servomotor 6 is connected to the servomotor mounting bracket.
The utility model discloses during the use, connect servomotor assembly pin 7 on servomotor 6.
The utility model discloses during the use, fixed connection second nut 4 on servomotor assembly pin 7.
The utility model discloses during the use, threaded rod 1 is connected to second nut 4.
The utility model discloses during the use, hangers 9 can link up servomotor installing support 5 and support frame 3.
The utility model discloses during the use, hangers 9 can cup joint on servomotor installing support 5.
The utility model discloses during the use, in hangers 9 can imbed draw-in groove 8.
The utility model discloses during the use, the 9 cross sections of hangers are the polygonized structure of middle fretwork, or are equipped with open-ended polygonized structure.
The utility model discloses during the use, second nut 4 is connected to 1 one end of threaded rod, and rotatory first nut 2 drives threaded rod 1 and removes, and threaded rod 1 drives the pin and breaks away from servomotor 6.
The utility model discloses during the use, a bracing piece is all connected at least at the horizontal pole both ends, forms the U-shaped structure.
In light of the foregoing, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A kind of circulating pump butterfly valve servomotor pintle extracting tool, including: the support frame, the rotating assembly is connected to the support frame, and the hangers is connected to the support frame, its characterized in that, the servomotor installing support is connected to the support frame, the support frame includes horizontal pole, bracing piece at least, two at least bracing pieces are connected to the horizontal pole, the bracing piece free end sets up the draw-in groove, the rotating assembly includes threaded rod, first nut at least, the threaded rod runs through and cup joints first nut, the threaded rod is connected the horizontal pole.
2. The disassembling tool for the stud of the oil-operated machine of the circulating pump butterfly valve as claimed in claim 1, wherein: the threaded rod penetrates through the cross rod and is connected with the cross rod in a rotating mode.
3. The disassembling tool for the stud of the oil-operated machine of the circulating pump butterfly valve as claimed in claim 1, wherein: the first nut is disposed between the handle of the threaded rod and the cross bar.
4. The disassembling tool for the stud of the oil-operated machine of the circulating pump butterfly valve as claimed in claim 1, wherein: the servomotor mounting frame is connected with the servomotor.
5. The disassembling tool for the stud of the oil-operated machine of the circulating pump butterfly valve as claimed in claim 1, wherein: and the servomotor is connected with a servomotor assembly pin.
6. The disassembling tool for the stud of the oil-operated machine of the circulating pump butterfly valve as claimed in claim 1, wherein: and a second nut is fixedly connected to the servomotor assembling stud.
7. The detaching tool for the pin of the oil-operated machine of the circulating pump butterfly valve as claimed in claim 6, wherein: the second nut is connected with the threaded rod.
8. The disassembling tool for the stud of the oil-operated machine of the circulating pump butterfly valve as claimed in claim 1, wherein: the hangers can be connected with the servomotor mounting bracket and the support frame.
9. The disassembling tool for the stud of the oil-operated machine of the circulating pump butterfly valve as claimed in claim 1, wherein: the hanging lug can be sleeved on the servomotor mounting bracket.
10. The disassembling tool for the stud of the oil-operated machine of the circulating pump butterfly valve as claimed in claim 1, wherein: the hangers can be embedded into the clamping grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920544681.6U CN210025137U (en) | 2019-04-22 | 2019-04-22 | Circulating pump butterfly valve servomotor pin extracting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920544681.6U CN210025137U (en) | 2019-04-22 | 2019-04-22 | Circulating pump butterfly valve servomotor pin extracting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210025137U true CN210025137U (en) | 2020-02-07 |
Family
ID=69360827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920544681.6U Expired - Fee Related CN210025137U (en) | 2019-04-22 | 2019-04-22 | Circulating pump butterfly valve servomotor pin extracting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210025137U (en) |
-
2019
- 2019-04-22 CN CN201920544681.6U patent/CN210025137U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 Termination date: 20200422 |