CN208184942U - A kind of peristaltic pump containing knurled shaft - Google Patents
A kind of peristaltic pump containing knurled shaft Download PDFInfo
- Publication number
- CN208184942U CN208184942U CN201820686801.1U CN201820686801U CN208184942U CN 208184942 U CN208184942 U CN 208184942U CN 201820686801 U CN201820686801 U CN 201820686801U CN 208184942 U CN208184942 U CN 208184942U
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- synchronous disk
- knurled shaft
- synchronous
- disk
- shaft
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Abstract
The utility model discloses a kind of peristaltic pumps containing knurled shaft, belong to fluid pump technical field, including pump head, hose, motor.The pump head is by synchronous disk, knurled shaft, rotor, pump case composition, the synchronous disk includes the first synchronous disk and the second synchronous disk, first synchronous disk and the second synchronous disk center pass through a cylindrical structure connection, first synchronous disk and the second synchronous disk are installed on motor output shaft together, the one end threaded of the knurled shaft passes through the second synchronous disk peace and turns on the band internal thread hole at the first synchronous disk edge, knurled shaft other end band annular knurl, one end riveting of the knurled shaft with annular knurl is on the second synchronous disk through-hole, the rotor center has the through-hole with knurled shaft cooperation, rotor is through above knurled shaft by through-hole.By the way that annular knurl is arranged in one end of axis, keep part configuration closer, occupied space is less, volume very little, more compact, high reliablity.
Description
Technical field
The invention belongs to fluid pump technical fields, more particularly to a kind of peristaltic pump containing knurled shaft.
Background technique
In present production and living, we can see the presence of peristaltic pump everywhere, because its structure is simple, clean without dirt
It the advantages that dye, corrosion-resistant, idle running, dry operating, Bidirectional transporting, is widely used, still, the wriggling in the prior art
Pump, be all add the structure of rotor using smooth shaft so that whole device internal component be not closely, the space occupied compared with
More, the volume for allowing for peristaltic pump is generally bigger.
Therefore, the emphasis how to solve the above problems as those skilled in the art's research.
Summary of the invention
The purpose of this utility model is just to provide a kind of peristaltic pump containing knurled shaft, and it is not tight to can effectively solve above-mentioned component
Close shortcoming.
The purpose of this utility model is realized by following technical proposals:
A kind of peristaltic pump containing knurled shaft, it is characterised in that: including motor, the first synchronous disk, the second synchronous disk, annular knurl
Axis, rotor, the motor include motor output shaft, and there are inner hole, second synchronous disk and first in first synchronous disk edge
Synchronous disk inner hole corresponding position has through-hole, the second synchronous disk side and the first synchronous disk integrally to connect by center circle column type connecting rod
It connects, there is the mounting rod being fixedly connected with motor output shaft in the second synchronous disk other side, and one end of the knurled shaft is smooth end, rolling
The smooth end of floral axis passes through the through-hole of the second synchronous disk, the smooth end of knurled shaft and the inner hole wildcard of the first synchronous disk, the rolling
For the other end riveting of floral axis in the through hole of the second synchronous disk, knurled shaft is located at one section of band annular knurl in the second synchronous disk, described
Rotor covers on knurled shaft, and rotor is between the first synchronous disk and the second synchronous disk.
Preferably, the knurled shaft and rotor it is each there are three, be symmetrically arranged between two synchronous disks.
Preferably, the motor has shell, shell is connected and composed by riser and side plate by vertical connecting, riser
It is fixedly mounted on motor, the upper surface of side plate has a groove.
Preferably, the housings are equipped with opening up " u "-shaped hose, there is connecing with nut at hose both ends
Head resists the groove of side plate below hose.
Preferably, there is a platform in the riser upper end, hose both ends position is corresponded on platform two notches.
Preferably, the hose both ends have with externally threaded tubule, the nut on external screw thread is by hose clamp on notch.
Compared with prior art, the utility model has the beneficial effects that:
The utility model keeps part configuration closer, occupied space is less, and volume is very by the way that annular knurl is arranged in one end of axis
It is small, it is more compact, in the process of running because knurled shaft and rotor are arranged between two synchronous disks, motor is made to drive annular knurl
Axis rotation, the process that knurled shaft drives rotor to rotate again is more stable, and feasibility is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Description of symbols: 1- motor, 2- hose, 3- knurled shaft, 4- rotor, the first synchronous disk of 5-, the second synchronous disk of 6-,
7- side plate, 8- riser, 9- vertical connecting, 10- platform, 101- motor output shaft, 201- connector, 501- cylinder connecting rod,
601- through-hole, 602- mounting rod.
Specific embodiment
The utility model is further described with attached drawing combined with specific embodiments below.
Embodiment one
As shown in Figure 1, a kind of wriggling machine containing knurled shaft, including motor 1, the first synchronous disk 5, the second synchronous disk 6, rolling
Floral axis 3, rotor 4, first synchronous disk 5 and 6 center of the second synchronous disk pass through cylindrical 501 integrally connected of connecting rod, and first
There is inner hole in synchronous brace rod side, has through-hole 601, described 3 one end of knurled shaft at the corresponding first synchronous disk inner hole of the second synchronous disk 6
For smooth end, the smooth end of knurled shaft 3 passes through the second synchronous disk through-hole, the smooth end of knurled shaft and the first synchronous disk inner hole wildcard, turns
Son 4 is through on knurled shaft 3, and for 3 other end riveting of knurled shaft outside the second synchronous disk through-hole, it is logical that knurled shaft 3 is located at the second synchronous disk
Hole inner segment is equipped with annular knurl, the first synchronous disk 5 and the second synchronous disk 6 and is fixedly connected on motor output shaft 101 by mounting rod 602
On, the rotation of motor 1 drives the first synchronous disk 5 and the rotation of the second synchronous disk 6, and the rotor 4 on knurled shaft is with 5 He of the first synchronous disk
The rotation of second synchronous disk 6 and revolve.
In the present embodiment, synchronous disk is fixedly connected on motor output shaft by connecting rod 602, and motor rotation, which drives, to be synchronized
Disk rotates, and the rotor on knurled shaft revolves with the rotation of synchronous disk, and rotor is through above knurled shaft, while it is synchronous to be located at two
Between disk, the knurled shaft in the second synchronous disk through-hole has annular knurl, increases the compactness of component, more stable in the process of running.
Embodiment two
As shown in Figure 1, a kind of wriggling machine containing knurled shaft, including motor 1, the first synchronous disk 5, the second synchronous disk 6, rolling
Floral axis 3, rotor 4, first synchronous disk 5 and 6 center of the second synchronous disk pass through cylindrical connecting rod integrally connected, and first is synchronous
There is inner hole in brace rod side, there is through-hole at the corresponding first synchronous disk inner hole of the second synchronous disk 6, and described 3 one end of knurled shaft is smooth
End, the smooth end of knurled shaft 3 pass through the second synchronous disk through-hole, and the smooth end of knurled shaft is spirally connected with the first synchronous disk inner hole, and rotor 4 is through at
On knurled shaft 3, outside the second synchronous disk through-hole, knurled shaft 3 is located at the second synchronous disk through-hole inner segment and sets 3 other end riveting of knurled shaft
There are annular knurl, the first synchronous disk 5 and the second synchronous disk 6 to be fixedly connected on motor output shaft 101 by mounting rod 602,1 turn of motor
Dynamic to drive the first synchronous disk 5 and the rotation of the second synchronous disk 6, the rotor 4 on knurled shaft is with the first synchronous disk 5 and the second synchronous disk
6 rotation and revolve, rotor and knurled shaft all there are three, be uniformly mounted on the side between the first synchronous disk and the second synchronous disk
Edge.
In the present embodiment, three knurled shafts and three rotors are uniformly installed between two synchronous disk edges, can be protected in this way
It is stable for demonstrate,proving fluid output speed, while increasing the discharge capacity of equipment.
Embodiment three
As shown in Figure 1, a kind of wriggling machine containing knurled shaft, including motor 1, the first synchronous disk 5, the second synchronous disk 6, rolling
Floral axis 3, rotor 4, first synchronous disk 5 and 6 center of the second synchronous disk pass through cylindrical connecting rod integrally connected, and first is synchronous
There is inner hole in brace rod side, there is through-hole at the corresponding first synchronous disk inner hole of the second synchronous disk 6, and described 3 one end of knurled shaft is smooth
End, the smooth end of knurled shaft 3 pass through the second synchronous disk through-hole, and the smooth end of knurled shaft is spirally connected with the first synchronous disk inner hole, and rotor 4 is through at
On knurled shaft 3, outside the second synchronous disk through-hole, knurled shaft 3 is located at the second synchronous disk through-hole inner segment and sets 3 other end riveting of knurled shaft
There is annular knurl, the first synchronous disk 5 and 6 mounting rod 602 of the second synchronous disk are fixedly connected on motor output shaft 101, and motor 1 rotates band
Dynamic first synchronous disk 5 and the rotation of the second synchronous disk 6, rotor 4 on knurled shaft is with the first synchronous disk 5 and the second synchronous disk 6
It rotates and revolves, motor has shell, and shell is connected and composed by riser and side plate by vertical connecting, and vertical connecting 9 is
It is made of a cross bar and a vertical bar, one end of cross bar is vertically welded on riser 8, and one end of vertical bar is vertically welded in cross bar
Centre, one end of side plate are fixed on vertical bar middle section, and riser is fixedly mounted on motor, and there is a platform in riser upper end, on platform
There are two notches in corresponding hose both ends position, and hose both ends have with externally threaded tubule, and the nut on external screw thread is lacking hose clamp
On mouth.
In the present embodiment, for shell to protect entire peristaltic-type pump arrangement, what hose 2 can be stable is mounted on housings,
When motor 1, which rotates, drives synchronous disk rotation, the revolution of rotor 4 rolls hose 2, by blown tubular at vacuum, reaches one and follows
The reciprocal suction-operated of ring is run safer.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (6)
1. a kind of peristaltic pump containing knurled shaft, it is characterised in that: including motor (1), the first synchronous disk (5), the second synchronous disk
(6), knurled shaft (3), rotor (4), the motor (1) include motor output shaft (101), and the first synchronous disk (5) edge has
Inner hole, second synchronous disk (6) and the first synchronous disk (5) inner hole corresponding position have through-hole (601), the second synchronous disk (6) one
By center circle column type connecting rod (501) integrally connected, the second synchronous disk other side has defeated with motor for side and the first synchronous disk (5)
The mounting rod (602) that shaft (101) is fixedly connected, one end of the knurled shaft (3) are smooth end, the smooth end of knurled shaft (3)
Across the through-hole (601) of the second synchronous disk, the smooth end of knurled shaft and the inner hole wildcard of the first synchronous disk, the knurled shaft (3)
Other end riveting in the through hole of the second synchronous disk (6), knurled shaft (3) is located at one section in the second synchronous disk band annular knurl, institute
It states rotor (4) to cover on knurled shaft, rotor (4) is between the first synchronous disk (5) and the second synchronous disk (6).
2. a kind of peristaltic pump containing knurled shaft according to claim 1, it is characterised in that: the knurled shaft (3) and turn
There are three sub (4) are each, it is uniformly mounted on synchronous disk edge.
3. a kind of peristaltic pump containing knurled shaft according to claim 1, it is characterised in that: the motor has shell,
Shell is to be connected and composed by riser (8) and side plate (7) by vertical connecting (9), and riser is fixedly mounted on motor (1), side
The upper surface of plate (7) has a groove.
4. a kind of peristaltic pump containing knurled shaft according to claim 3, it is characterised in that: the housings are equipped with
There is the connector (201) with nut at opening up " u "-shaped hose (2), hose both ends, the groove of side plate (7) are resisted below hose.
5. a kind of peristaltic pump containing knurled shaft according to claim 4, it is characterised in that: riser (8) upper end has
One platform (10), corresponding to hose both ends position on platform has two notches.
6. a kind of peristaltic pump containing knurled shaft according to claim 5, it is characterised in that: hose (2) both ends have
With externally threaded tubule, hose (2) is stuck on notch by the nut on external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820686801.1U CN208184942U (en) | 2018-05-09 | 2018-05-09 | A kind of peristaltic pump containing knurled shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820686801.1U CN208184942U (en) | 2018-05-09 | 2018-05-09 | A kind of peristaltic pump containing knurled shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208184942U true CN208184942U (en) | 2018-12-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820686801.1U Active CN208184942U (en) | 2018-05-09 | 2018-05-09 | A kind of peristaltic pump containing knurled shaft |
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| Country | Link |
|---|---|
| CN (1) | CN208184942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661893A (en) * | 2018-05-09 | 2018-10-16 | 卡川尔流体科技(上海)有限公司 | A kind of peristaltic pump containing knurled shaft |
-
2018
- 2018-05-09 CN CN201820686801.1U patent/CN208184942U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661893A (en) * | 2018-05-09 | 2018-10-16 | 卡川尔流体科技(上海)有限公司 | A kind of peristaltic pump containing knurled shaft |
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