CN212225500U - Tool capable of testing performance of screw pump - Google Patents
Tool capable of testing performance of screw pump Download PDFInfo
- Publication number
- CN212225500U CN212225500U CN202020968033.6U CN202020968033U CN212225500U CN 212225500 U CN212225500 U CN 212225500U CN 202020968033 U CN202020968033 U CN 202020968033U CN 212225500 U CN212225500 U CN 212225500U
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- CN
- China
- Prior art keywords
- screw pump
- installation box
- threaded rod
- block
- fixedly installed
- 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 tool capable of checking screw pump performance, which relates to the field of screw pumps, and aims at most of screw pump performance checking devices are fixedly installed so that the screw pump can not change the checking position, thus possibly causing checking errors, the proposal is provided, which comprises a first installation box, a second installation box and a mounting plate, wherein the mounting plate is positioned in the first installation box, the screw pump is fixedly installed on the mounting plate, two sides of the bottom wall of the mounting plate are respectively provided with a chute, a slide block is slidably installed in the chute, two sides of the bottom wall of the first installation box are respectively fixedly provided with a fixed block, the fixed block is positioned in the chute and is vertically arranged, the bottom of the first installation box is fixedly provided with the second installation box, the side wall of the second installation box is fixedly provided with a motor, the output end of the motor is fixedly provided with a first threaded, this arrangement facilitates the adjustment of the test position of the screw pump.
Description
Technical Field
The utility model relates to a screw pump field especially relates to a frock that can inspect screw pump performance.
Background
A screw pump is a positive displacement rotary pump which sucks and discharges a liquid by a change in the volume of a sealed chamber formed by a screw and a liner. The screw pumps are divided into single screw pumps, double, triple and quintuple screw pumps according to the number of screws. The screw pump features stable flow, small pressure pulsation, self-suction capacity, low noise, high efficiency, long service life and reliable operation, and its outstanding advantages are no vortex formed during conveying medium, insensitivity to viscosity of medium and capacity of conveying high viscosity medium. The performance of the screw pump needs to be tested in the production process of the screw pump, and most of the existing screw pump performance testing devices are fixedly installed, so that the screw pump cannot change the testing position, and the testing error can be caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a tool capable of testing the performance of a screw pump.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a tool capable of testing the performance of a screw pump comprises a first installation box, a second installation box and an installation plate, wherein the installation plate is positioned in the first installation box, the screw pump is fixedly installed on the installation plate, sliding grooves are formed in two sides of the bottom wall of the installation plate, sliding blocks are installed in the sliding grooves in a sliding mode, fixed blocks are fixedly installed on two sides of the bottom wall of the first installation box and are positioned in the sliding grooves to be vertically arranged, the second installation box is fixedly installed at the bottom of the first installation box, a motor is fixedly installed on the side wall of the second installation box, a first threaded rod is fixedly installed at the output end of the motor, a threaded block is installed on the first threaded rod in a threaded mode, a telescopic rod penetrating through the bottom wall of the first installation box is fixedly installed between the threaded block and the installation plate, and driving bevel gears are fixedly installed on two, the driving bevel gear is meshed with a driven bevel gear, a second threaded rod penetrating through the bottom wall of the first installation box is fixedly installed between the driven bevel gear and the fixed block, a pushing block is installed on the second threaded rod in a threaded mode, and a plurality of push rods penetrating through the fixed block are fixedly installed between the pushing block and the sliding block.
Preferably, the telescopic end of the telescopic rod is fixedly arranged on the thread block, and the other end of the telescopic rod is fixedly arranged on the mounting plate.
Preferably, the number of the push rods is two, and the two push rods are respectively positioned on two sides of the second threaded rod.
Preferably, the left fixing block and the right fixing block are respectively positioned at the left side and the right side of the telescopic rod.
Preferably, the right side of the screw pump is fixedly communicated with a first water pipe, and the right side of the first water pipe is movably sleeved with a second water pipe penetrating through the right wall of the first installation box.
Preferably, the sliding block is positioned above the fixed block, and the fixed block is positioned above the pushing block.
The utility model has the advantages that:
1, the utility model discloses a setting of first threaded rod, including a motor, an end cap, a controller, and a cover plate, the screw thread piece, the telescopic link, the mounting panel, the setting of slider and spout, when the inspection position of screw pump is adjusted to needs, the starter motor, the output of motor can drive first threaded rod and rotate, can drive the screw thread piece and shift on first threaded rod when first threaded rod rotates, make the telescopic link drive the mounting panel and remove, because the slider is fixed when the mounting panel removes, so the mounting panel can drive the spout and remove, make the screw pump of being convenient for go on controlling the regulation of position through this kind of setting.
2, the utility model discloses a drive bevel gear, driven bevel gear, the second threaded rod, promote the setting of piece and push rod, when starter motor drives first threaded rod and arrives, drive bevel gear can drive driven bevel gear and rotate, can drive the second threaded rod when driven bevel gear rotates and rotate, it can make the push rod can promote the slider to promote the piece to move on the second threaded rod, the slider is promoted to make the mounting panel can go up and down, the telescopic link can extend or shrink when the mounting panel goes up and down, make the screw pump of being convenient for carry out the regulation of upper and lower position through this kind of setting.
3, the utility model discloses a setting of first water pipe and second water pipe, the right side activity of first water pipe has cup jointed and runs through the second water pipe of first install bin right side wall because first water pipe and second water pipe are that the activity cup joints make when the screw pump removes about it can extend or shrink, make the screw pump discharge liquid of being convenient for through this kind of setting.
Drawings
Fig. 1 is a schematic view of a main sectional view of a tool for inspecting the performance of a screw pump according to the present invention.
Fig. 2 is an enlarged schematic structural diagram of a point a of the tool for inspecting the performance of the screw pump according to the present invention.
Reference numbers in the figures: the screw pump mounting structure comprises a first mounting box 1, a second mounting box 2, a screw pump 3, a mounting plate 4, a first water pipe 5, a second water pipe 6, a first threaded rod 7, a motor 8, a threaded block 9, a telescopic rod 10, a driving bevel gear 11, a driven bevel gear 12, a second threaded rod 13, a pushing block 14, a push rod 15, a sliding block 16, a sliding groove 17 and a fixing block 18.
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. 1-2, a tool capable of inspecting the performance of a screw pump comprises a first installation box 1, a second installation box 2 and an installation plate 4, wherein the installation plate 4 is positioned in the first installation box 1, the screw pump 3 is fixedly installed on the installation plate 4, sliding grooves 17 are respectively formed in two sides of the bottom wall of the installation plate 4, sliding blocks 16 are slidably installed in the sliding grooves 17, fixed blocks 18 are respectively and fixedly installed on two sides of the bottom wall of the first installation box 1, the fixed blocks 18 are positioned in the sliding grooves 17 and vertically arranged, the second installation box 2 is fixedly installed at the bottom of the first installation box 1, a motor 8 is fixedly installed on the side wall of the second installation box 2, a first threaded rod 7 is fixedly installed at the output end of the motor 8, a threaded block 9 is installed on the first threaded rod 7 in a threaded manner, a telescopic rod 10 penetrating through the bottom wall of the first installation box 1 is fixedly installed between the, the driving bevel gear 11 is meshed with a driven bevel gear 12, a second threaded rod 13 penetrating through the bottom wall of the first installation box 1 is fixedly installed between the driven bevel gear 12 and a fixed block 18, a pushing block 14 is installed on the second threaded rod 13 in a threaded mode, a plurality of push rods 15 penetrating through the fixed block 18 are fixedly installed between the pushing block 14 and a sliding block 16, and the screw pump can conveniently adjust the inspection position through the arrangement.
The flexible end fixed mounting of telescopic link 10 is on screw thread piece 9, the other end fixed mounting of telescopic link 10 is on mounting panel 4, the quantity of push rod 15 is two, two push rods 15 are located the both sides of second threaded rod 13 respectively, two fixed blocks 18 are located the left and right sides of telescopic link 10 respectively about, the fixed and intercommunication in right side of screw pump 3 has first water pipe 5, the second water pipe 6 that runs through 1 right wall of first install bin has been cup jointed in the right side activity of first water pipe 5, slider 16 is located the top of fixed block 18, fixed block 18 is located the top that promotes piece 14, make the screw pump discharge liquid of being convenient for through this kind of setting.
The working principle is as follows: in the operation of the utility model, when the checking position of the screw pump 3 needs to be adjusted, the motor 8 is started, the output end of the motor 8 can drive the first threaded rod 7 to rotate, when the first threaded rod 7 rotates, the threaded block 9 can be driven to move on the first threaded rod 7, so that the telescopic rod 10 drives the mounting plate 4 to move left and right, when the mounting plate 4 moves left and right, because the slide block 16 is fixed, the mounting plate 4 can drive the chute 17 to move, the screw pump 3 can conveniently adjust the left and right positions through the arrangement, when the starting motor 8 drives the first threaded rod 7 to rotate, the drive bevel gear 11 can drive the driven bevel gear 12 to rotate, when the driven bevel gear 12 rotates, the second threaded rod 13 can be driven to rotate, the push block 14 can move on the second threaded rod 13, so that the push rod 15 can push the slide block 16, the slide block 16 is pushed to enable, the telescopic link 10 can extend or shrink when the mounting panel 4 goes up and down, makes the screw pump 3 of being convenient for carry out the regulation of position from top to bottom through this kind of setting, starts screw pump 3 and inspects after position control, and the right side activity of first water pipe 5 is cup jointed and is run through the second water pipe 6 of first mounting box 1 right wall because first water pipe 5 and second water pipe 6 are the activity and cup jointed make it can extend or shrink when moving about screw pump 3, make the screw pump 3 discharge liquid of being convenient for through this kind of setting.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
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 tool capable of testing the performance of the screw pump comprises a first installation box (1), a second installation box (2) and an installation plate (4), and is characterized in that the installation plate (4) is located in the first installation box (1), the screw pump (3) is fixedly installed on the installation plate (4), sliding grooves (17) are formed in two sides of the bottom wall of the installation plate (4), sliding blocks (16) are installed in the sliding grooves (17) in a sliding mode, fixed blocks (18) are fixedly installed on two sides of the bottom wall of the first installation box (1), the fixed blocks (18) are located in the sliding grooves (17) and are vertically arranged, the second installation box (2) is fixedly installed at the bottom of the first installation box (1), a motor (8) is fixedly installed on the side wall of the second installation box (2), and a first threaded rod (7) is fixedly installed at the output end of the motor (8), thread block (9) are installed to the screw thread on first threaded rod (7), thread block (9) with fixed mounting has between mounting panel (4) runs through telescopic link (10) of first install bin (1) diapire, the equal fixed mounting in both sides of first threaded rod (7) has drive bevel gear (11), drive bevel gear (11) meshing has driven bevel gear (12), driven bevel gear (12) with fixed mounting has between fixed block (18) and runs through second threaded rod (13) of first install bin (1) diapire, threaded mounting has on second threaded rod (13) and promotes piece (14), promote piece (14) with fixed mounting has a plurality of push rods (15) that run through between slider (16) fixed mounting the fixed block (18).
2. A tool for verifying the performance of a screw pump according to claim 1, wherein the telescopic rod (10) is fixedly arranged on the thread block (9), and the other end of the telescopic rod (10) is fixedly arranged on the mounting plate (4).
3. A tool for verifying the performance of a screw pump according to claim 1, wherein the number of push rods (15) is two, the two push rods (15) being respectively located on both sides of the second threaded rod (13).
4. The tool capable of inspecting the performance of the screw pump according to claim 1, wherein the left fixing block and the right fixing block (18) are respectively positioned at the left side and the right side of the telescopic rod (10).
5. The tool capable of inspecting the performance of the screw pump according to claim 1, wherein a first water pipe (5) is fixed and communicated to the right side of the screw pump (3), and a second water pipe (6) penetrating through the right wall of the first installation box (1) is movably sleeved on the right side of the first water pipe (5).
6. A tool for verifying the performance of a screw pump according to claim 1 or 4, characterized in that said slider (16) is located above said fixed block (18), said fixed block (18) being located above said pusher block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020968033.6U CN212225500U (en) | 2020-06-01 | 2020-06-01 | Tool capable of testing performance of screw pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020968033.6U CN212225500U (en) | 2020-06-01 | 2020-06-01 | Tool capable of testing performance of screw pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212225500U true CN212225500U (en) | 2020-12-25 |
Family
ID=73931475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020968033.6U Expired - Fee Related CN212225500U (en) | 2020-06-01 | 2020-06-01 | Tool capable of testing performance of screw pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212225500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113757095A (en) * | 2021-09-13 | 2021-12-07 | 江苏中潜灌排有限公司 | Flood prevention pump type integrated flood prevention device |
-
2020
- 2020-06-01 CN CN202020968033.6U patent/CN212225500U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113757095A (en) * | 2021-09-13 | 2021-12-07 | 江苏中潜灌排有限公司 | Flood prevention pump type integrated flood prevention device |
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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: 20201225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |