CN217372119U - Detection clamp for submerged halogen pump impeller - Google Patents
Detection clamp for submerged halogen pump impeller Download PDFInfo
- Publication number
- CN217372119U CN217372119U CN202222046948.3U CN202222046948U CN217372119U CN 217372119 U CN217372119 U CN 217372119U CN 202222046948 U CN202222046948 U CN 202222046948U CN 217372119 U CN217372119 U CN 217372119U
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- Prior art keywords
- ring
- fixing ring
- base
- impeller
- clamping
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- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 229910052736 halogen Inorganic materials 0.000 title claims abstract description 11
- 150000002367 halogens Chemical class 0.000 title claims abstract description 11
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 5
- 239000007787 solid Substances 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a detection clamp for an impeller of a submerged halogen pump, which belongs to the technical field of the submerged halogen pump and comprises a base, a placing platform arranged at the middle part of the upper end of the base and a guide rod arranged at the middle part of the upper end of the placing platform, wherein the middle part of the guide rod is sleeved with an impeller body, the lower end surface of the impeller body is contacted with the upper end surface of the placing platform, the upper end of the base is provided with a fixed ring, the upper end of the fixed ring is sleeved with an internal thread cylinder, the upper end of the base is rotatably provided with a rotating ring, the middle part of the fixed ring is uniformly provided with a plurality of clamping components, a butting block extrudes a pressed block by clockwise rotating the rotating ring, and then a plurality of clamping blocks are driven to move oppositely, the effect of clamping the impeller body is realized, then a pressing plate moves downwards by rotating the internal thread cylinder, the effect of pressing the impeller body is realized, the stability in the detection process is improved, and the single clamping through two clamping blocks is avoided, the problem of two clamp splice clamping effect relatively poor is solved.
Description
Technical Field
The utility model relates to a stealthily steamed pump technical field especially relates to a stealthily steamed pump impeller's detection anchor clamps.
Background
The submersible pump mainly comprises a pump body, an impeller and a power part, wherein the impeller and the power part are positioned in the pump body, and the power part is used for driving the impeller to rotate. The existing submersible pump impeller needs to be detected during production and machining, when the impeller is detected, the impeller is usually clamped by a clamp in the detection process, most of detection clamps clamp the impeller by arranging two clamping blocks, the impeller is clamped by the two clamping blocks, single clamping is carried out by the two clamping blocks, the clamping effect is poor, and the stability in the detection process is difficult to guarantee.
Disclosure of Invention
The utility model aims to provide a: in order to solve the technical problems, the invention provides a detection clamp for an impeller of a submerged halogen pump.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a detection clamp for an impeller of a submerged halogen pump comprises a base, a placing table arranged in the middle of the upper end of the base and a guide rod arranged in the middle of the upper end of the placing table, wherein an impeller body is sleeved in the middle of the guide rod, the lower end face of the impeller body is in contact with the upper end face of the placing table, a fixing ring is arranged at the upper end of the base, an internal thread cylinder is sleeved at the upper end of the fixing ring, a rotating ring is rotatably arranged at the upper end of the base, and a plurality of clamping assemblies are uniformly distributed in the middle of the fixing ring;
clamping component locates the movable rod at solid fixed ring middle part and the clamp plate at solid fixed ring middle part including horizontal slip, the movable rod is located under the clamp plate, movable rod one end runs through into in the fixed ring and is equipped with the clamp splice, the movable rod other end is equipped with the pressure piece, movable rod middle part cover is equipped with expanding spring, expanding spring one end and solid fixed ring outer wall connection, the expanding spring other end with be connected by the pressure piece, the clamp splice is kept away from movable rod one side and is the arc setting, the installation cavity has been seted up at the clamp splice middle part, the vertical slip in installation cavity middle part is equipped with the mounting panel, the mounting panel lower extreme is equipped with compression spring, compression spring lower extreme and installation cavity bottom surface are connected, mounting panel upper end middle part is equipped with the connecting rod, the connecting rod upper end run through out the installation cavity outside and with clamp plate lower extreme fixed connection.
As a further description of the above technical solution:
the fixed ring is located inside the rotating ring, the upper end of the outer side of the fixed ring is provided with a section of outer thread ring matched with the inner thread cylinder, the central lines of the fixed ring and the rotating ring and the guide rod are located on the same axis, the middle part of the fixed ring is provided with an opening groove matched with the pressing plate, and the middle part of the fixed ring is provided with a sliding cavity matched with the movable rod.
As a further description of the above technical solution:
the lower end of the rotating ring is provided with a limiting ring, the upper end of the base is provided with an annular sliding cavity matched with the limiting ring, and the inner wall of the rotating ring is uniformly provided with a plurality of abutting blocks respectively matched with the pressed blocks.
As a further description of the above technical solution:
the pressed block is hemispherical, the cross section of the abutting block is triangular, and anti-skidding rubber pads are arranged on the upper end face and the lower end face of the pressing plate.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, make the butt joint piece extrude the compression piece through the clockwise rotation swivel becket, and then drive a plurality of clamp splice motion in opposite directions, realize carrying out the tight effect of clamp to impeller body, then make the clamp plate downstream through rotating an internal thread section of thick bamboo, realize carrying out the effect that compresses tightly to impeller body, improve the stability in the testing process, avoid single to press from both sides tightly through two clamp splices, solved two clamp splices and pressed from both sides the relatively poor problem of tight effect.
Drawings
Fig. 1 shows an external view of a detection fixture provided according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a detection fixture provided according to an embodiment of the present invention before clamping;
fig. 3 shows a schematic structural diagram of the detection fixture provided by the embodiment of the present invention after being clamped;
fig. 4 is a schematic view of a partial structure of a detection fixture according to an embodiment of the present invention;
fig. 5 shows a schematic structural diagram of a point a in fig. 2 according to an embodiment of the present invention.
Illustration of the drawings: 1. a base; 2. a placing table; 3. a guide bar; 4. an impeller body; 5. a fixing ring; 6. a rotating ring; 7. an internal threaded barrel; 8. a movable rod; 9. a pressed block; 10. a clamping block; 11. a tension spring; 12. a compression spring; 13. mounting a plate; 14. a connecting rod; 15. pressing a plate; 16. a butting block; 17. an external thread ring.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
a detection clamp for an impeller of a submersible halogen pump comprises a base 1, a placing table 2 arranged in the middle of the upper end of the base 1 and a guide rod 3 arranged in the middle of the upper end of the placing table 2, wherein an impeller body 4 is sleeved in the middle of the guide rod 3, the lower end face of the impeller body 4 is in contact with the upper end face of the placing table 2, a fixing ring 5 is arranged at the upper end of the base 1, an internal thread cylinder 7 is sleeved at the upper end of the fixing ring 5, a rotating ring 6 is rotatably arranged at the upper end of the base 1, and a plurality of clamping assemblies are uniformly distributed in the middle of the fixing ring 5;
clamping assembly locates the movable rod 8 at solid fixed ring 5 middle part and the clamp plate 15 at solid fixed ring 5 middle part is located to vertical slip including horizontal slip, movable rod 8 is located under clamp plate 15, 8 one end of movable rod runs through into solid fixed ring 5 in and is equipped with clamp splice 10, the 8 other end of movable rod is equipped with receives the piece 9, it is hemispherical setting to receive piece 9, 8 middle part covers of movable rod are equipped with expanding spring 11, 11 one end of expanding spring and solid fixed ring 5 outer wall connection, the expanding spring 11 other end is connected with receiving piece 9, 8 one side of clamp splice 10 keeps away from movable rod is the arc setting, be convenient for press from both sides 4 lower extreme lateral walls of impeller body, the installation cavity has been seted up at clamp splice 10 middle part, the vertical slip in installation cavity middle part is equipped with mounting panel 13, mounting panel 13 lower extreme is equipped with compression spring 12, compression spring 12 lower extreme is connected with the installation cavity inner surface, mounting panel 13 upper end middle part is equipped with connecting rod 14, connecting rod 14 upper end runs through outside the installation cavity and with 15 lower extreme fixed connection of clamp plate.
Further, the fixed ring 5 is positioned inside the rotating ring 6, the upper end of the outer side of the fixed ring 5 is provided with a section of external thread ring 17 matched with the internal thread cylinder 7, the central lines of the fixed ring 5 and the rotating ring 6 and the guide rod 3 are positioned on the same axis, the middle part of the fixed ring 5 is provided with a through hole groove matched with the pressure plate 15, so that the pressure plate 15 can vertically slide in the through hole groove and can horizontally slide in the through hole groove, the lower end surface of the pressure plate 15 can be pressed on the upper end surface of the impeller body 4 to realize the effect of compressing the impeller body 4, the middle part of the fixed ring 5 is provided with a sliding cavity matched with the movable rod 8, the lower end of the rotating ring 6 is provided with a limit ring, the upper end of the base 1 is provided with an annular sliding cavity matched with the limit ring, the stability of the rotating ring 6 in the rotating process is ensured, the inner wall of the rotating ring 6 is uniformly provided with a plurality of abutting blocks 16 respectively matched with the pressed blocks 9, the cross section of the abutting block 16 is triangular, so that the rotating ring 6 drives the abutting block 16 to move, and the compression block 9 is conveniently extruded.
The working principle is as follows: when the impeller is used, firstly, a worker sleeves the impeller body 4 along the guide rod 3, so that the lower end of the impeller body 4 is in contact with the upper end of the placing table 2, then the worker rotates the rotating ring 6 clockwise, the rotating ring 6 rotates and drives the plurality of abutting blocks 16 to move simultaneously, the plurality of abutting blocks 16 move to respectively extrude the pressed blocks 9 to enable the movable rod 8 to move, the movable rod 8 moves to drive the plurality of clamping blocks 10 to move oppositely, the impeller body 4 is clamped, meanwhile, the clamping blocks 10 move to drive the pressing plates 15 to move through the connecting rods 14, after clamping is carried out, one hand of the worker keeps the rotating ring 6 in a stable state, then the other hand rotates the internal thread cylinder 7, the internal thread cylinder 7 moves downwards through the mutual matching of the internal thread cylinder 7 and the external thread ring 17, the internal thread cylinder 7 moves downwards and extrudes the plurality of pressing plates 15, so that the plurality of pressing plates 15 synchronously move downwards, the pressing plates 15 move downwards to drive the connecting rods 14 and the mounting plates 13 to move downwards, so that the compression springs 12 are compressed, the pressing plates 15 move downwards to compress the impeller body 4, after the pressing plates are completely compressed, the anti-skid rubber pads on the lower end face of the pressing plates 15 are in contact with the upper end face of the impeller body 4 at the moment, the anti-skid rubber pads on the upper end face of the pressing plates 15 are in contact with the lower end face of the internal thread cylinder 7, so that the pressing plates 15 cannot move horizontally along the through hole grooves, the movement of the clamping blocks 10 and the movable rods 8 is further limited, the reset of the telescopic springs 11 is avoided, the clamping and the compression on the impeller body 4 are realized at the moment, and workers can conveniently detect the impeller body 4;
after detecting the completion, the staff only need internal thread section of thick bamboo 7 of antiport for the extrusion to clamp plate 15 is relieved to internal thread section of thick bamboo 7 reconversion, then clamp plate 15 upward movement under the effect that compression spring 12 resets, relieve the extrusion to impeller body 4, then under the effect that a plurality of expanding spring 11 reset, make and receive the piece 9 reverse movement and extrude butt piece 16, make swivel becket 6 contrarotation reconversion, then staff alright with direct impeller body 4 that will detect the completion take out.
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 (4)
1. A detection clamp for an impeller of a submersible halogen pump comprises a base (1), a placing table (2) arranged in the middle of the upper end of the base (1) and a guide rod (3) arranged in the middle of the upper end of the placing table (2), wherein an impeller body (4) is sleeved in the middle of the guide rod (3), the lower end face of the impeller body (4) is in contact with the upper end face of the placing table (2), the detection clamp is characterized in that a fixing ring (5) is arranged at the upper end of the base (1), an internal thread cylinder (7) is sleeved at the upper end of the fixing ring (5), a rotating ring (6) is rotatably arranged at the upper end of the base (1), and a plurality of clamping assemblies are uniformly distributed in the middle of the fixing ring (5);
the clamping assembly comprises a movable rod (8) arranged in the middle of a fixing ring (5) in a horizontal sliding mode and a pressing plate (15) arranged in the middle of the fixing ring (5) in a vertical sliding mode, the movable rod (8) is located under the pressing plate (15), one end of the movable rod (8) penetrates into the fixing ring (5) and is provided with a clamping block (10), the other end of the movable rod (8) is provided with a pressed block (9), the middle of the movable rod (8) is sleeved with a telescopic spring (11), one end of the telescopic spring (11) is connected with the outer wall of the fixing ring (5), the other end of the telescopic spring (11) is connected with the pressed block (9), one side, away from the movable rod (8), of the clamping block (10) is in an arc shape, an installation cavity is formed in the middle of the clamping block (10), a mounting plate (13) is vertically arranged in the middle of the installation cavity in a sliding mode, a compression spring (12) is arranged at the lower end of the mounting plate (13), compression spring (12) lower extreme and installation cavity bottom surface are connected, mounting panel (13) upper end middle part is equipped with connecting rod (14), connecting rod (14) upper end run through out the installation cavity outside and with clamp plate (15) lower extreme fixed connection.
2. The detection clamp for the impeller of the submersible halogen pump according to claim 1, wherein the fixing ring (5) is positioned inside the rotating ring (6), the upper end of the outer side of the fixing ring (5) is provided with a section of outer thread ring (17) matched with the inner thread cylinder (7), the central lines of the fixing ring (5) and the rotating ring (6) and the guide rod (3) are positioned on the same axis, the middle part of the fixing ring (5) is provided with a through groove matched with the pressing plate (15), and the middle part of the fixing ring (5) is provided with a sliding cavity matched with the movable rod (8).
3. The detection fixture for the submersible halogen pump impeller according to claim 1, characterized in that the lower end of the rotating ring (6) is provided with a limit ring, the upper end of the base (1) is provided with an annular sliding cavity matched with the limit ring, and the inner wall of the rotating ring (6) is uniformly provided with a plurality of abutting blocks (16) respectively matched with the pressed blocks (9).
4. The detection clamp for the submersible halogen pump impeller according to claim 3, characterized in that the pressure receiving block (9) is hemispherical, the cross section of the abutting block (16) is triangular, and the upper end face and the lower end face of the pressure plate (15) are provided with anti-skid rubber pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222046948.3U CN217372119U (en) | 2022-08-05 | 2022-08-05 | Detection clamp for submerged halogen pump impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222046948.3U CN217372119U (en) | 2022-08-05 | 2022-08-05 | Detection clamp for submerged halogen pump impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217372119U true CN217372119U (en) | 2022-09-06 |
Family
ID=83092331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222046948.3U Active CN217372119U (en) | 2022-08-05 | 2022-08-05 | Detection clamp for submerged halogen pump impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217372119U (en) |
-
2022
- 2022-08-05 CN CN202222046948.3U patent/CN217372119U/en active Active
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