CN209909201U - Slide valve structure for adjusting air ducts of temperature control boxes of multiple incubators - Google Patents
Slide valve structure for adjusting air ducts of temperature control boxes of multiple incubators Download PDFInfo
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- CN209909201U CN209909201U CN201920630752.4U CN201920630752U CN209909201U CN 209909201 U CN209909201 U CN 209909201U CN 201920630752 U CN201920630752 U CN 201920630752U CN 209909201 U CN209909201 U CN 209909201U
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Abstract
The utility model discloses a slide valve structure for adjusting a plurality of incubator temperature control box wind channels, include: the air ducts are arranged side by side, the number of the air ducts is three, and limiting grooves are formed in two sides of the top of each air duct along the long edge direction; the valve plates are respectively arranged at the tops of the air channels, each valve plate comprises a plate body and reinforcing ribs respectively arranged on two sides of the plate body, the reinforcing ribs are movably arranged in the limiting grooves, two sides of the upper surface of each plate body are respectively provided with a fixing plate in parallel, each fixing plate is provided with a clamping groove, and a parallel link rod is arranged in each clamping groove; actuating mechanism, actuating mechanism sets up on the lateral wall in wind channel, and actuating mechanism with the valve plate links to each other, the utility model discloses simple structure, it is practical convenient, higher to air flow rate control's precision.
Description
The technical field is as follows:
the utility model relates to an incubator equipment field, concretely relates to a slide valve structure for adjusting a plurality of incubator temperature control box wind channels.
Background art:
the incubator is a machine for artificially simulating the mother of an oviparous animal to carry out conditions such as temperature, humidity and egg turning and developing fertilized eggs into lives after a certain period of time, and is mainly used for hatching eggs, embryo development, farms, hatcheries and the like.
The utility model has the following contents:
the utility model aims to solve the technical problem that an air volume adjusting slide valve structure for incubator temperature control box is provided with simple structure, practicality and convenience and high adjusting precision.
The utility model discloses the technical problem that will solve adopts following technical scheme to realize: a slide valve arrangement for regulating the air ducts of a plurality of incubator cabinets, comprising:
the air ducts are arranged side by side, the number of the air ducts is three, and limiting grooves are formed in two sides of the top of each air duct along the long edge direction;
the valve plates are respectively arranged at the tops of the air channels, each valve plate comprises a plate body and reinforcing ribs respectively arranged on two sides of the plate body, the reinforcing ribs are movably arranged in the limiting grooves, two sides of the upper surface of the plate body are respectively provided with a fixing plate side by side, the fixing plates are provided with clamping grooves, parallel connecting rods are arranged in the clamping grooves, and the parallel connecting rods are connected with the clamping grooves in the three air channels in series;
and the driving mechanism is arranged on the front side wall of the air channel and is connected with the valve plate.
Further, actuating mechanism is including setting up frame, the ball of wind channel one side, be provided with linear guide on the frame, the last slip of linear guide is provided with the sharp coaster, the last one end that is close to the wind channel of linear guide is provided with the bearing frame, linear guide's the other end is provided with step motor, ball's one end with step motor's output shaft, the other end with the bearing frame is connected, ball surface activity is provided with screw nut, screw nut's downside with the linear coaster is connected, screw nut's upside is provided with coupling mechanism.
Further, coupling mechanism is including setting up perpendicularly the dead lever of screw nut upper end, the connecting rod is installed to the rotatable formula in dead lever top, the front end of connecting rod through vertical pole with valve plate fixed connection.
Furthermore, the reinforcing ribs are formed by bending the valve plate at the edge of the valve plate.
Furthermore, the bottom edge of the air duct is provided with a mounting plate, and the mounting plate is provided with a mounting hole.
The specific working method of the invention is as follows:
the control system of the incubator temperature control box detects data such as temperature, air volume and the like, calculates a feedback value of which the valve opening needs to be increased or decreased according to an algorithm, converts the value into an electric pulse signal, and drives the stepping motor (6) to rotate forwards or backwards for a certain angle;
in the device, the stepping motor drives the ball screw to rotate, the ball screw and the screw nut rotate relatively, and the screw nut is driven to move linearly. The lead screw nut drives all the valve plates to move simultaneously through the connecting rod and the parallel rod so as to change the opening degree.
The utility model has the advantages that: compared with the prior art, the utility model discloses simple structure, practical convenient is connected through the cooperation of parallelly connected pole and connecting rod, makes a plurality of valve plates of connecting rod simultaneous control remove, compares in current butterfly valve structure, and the linearity of sliding valve is better, and is higher to the precision of air flow rate control, compares in current butterfly valve needs special controller drive, the utility model discloses a behind the step motor, can use standard's control module to drive, promoted the commonality of equipment.
Description of the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of A in FIG. 1;
FIG. 3 is a schematic structural view of the valve plate of the present invention;
FIG. 4 is a schematic structural view of the air duct of the present invention;
fig. 5 is a schematic structural diagram of an embodiment of the air duct of the present invention;
number in the figure: 1-parallel links; 2-a valve plate; 21-a plate body; 22-reinforcing ribs; 23-fixing the plate; 231-card slot; 3-an air duct; 31-a mounting plate; 311-mounting holes; 32-a limiting groove; 4-a connecting rod; 41-vertical rod; 42-a fixation rod; 5-a screw nut; 6-a step motor; 7-a machine base; 8-a linear pulley; 9-linear guide rail; 10-ball screw; 11-bearing seat.
The specific implementation mode is as follows:
in order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
It will be understood that when an element is referred to as being "secured to" another element, it can be on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for illustrative purposes only and do not represent the only embodiments.
Example 1
As shown in fig. 1 to 4, the utility model provides a slide valve structure for adjusting a plurality of incubator temperature control box wind channels, include:
the air ducts 3 are arranged side by side, the number of the air ducts 3 is three, and the two sides of the top of each air duct 3 are provided with limit grooves 32 along the long edge direction; the air duct 3 is in a cuboid barrel shape, the bottom of the air duct is arranged at the top of the temperature control box of the incubator, and the air duct is aligned with the opening at the top of the temperature control box and keeps consistent size;
the valve plate 2 and the valve plate 2 are respectively arranged at the top of the air duct 3, wherein the valve plate 2 comprises a plate body 21 and reinforcing ribs 22 respectively arranged at two sides of the plate body 21, the reinforcing ribs 22 are movably arranged in a limiting groove 32, two sides of the upper surface of the plate body 21 are respectively provided with a fixing plate 23 side by side, the fixing plate 23 is provided with a clamping groove 231, a parallel link rod 1 is arranged in the clamping groove 231, and the parallel link rod 1 is connected with the clamping grooves 231 on the three air ducts 3 in series;
and the driving mechanism is arranged on the front side wall of the air duct 3 and is connected with the valve plate 2.
Actuating mechanism is including setting up frame 7 in wind channel 3 one side, ball 10, be provided with linear guide 9 on the frame 7, the slip is provided with sharp coaster 8 on linear guide 9, the one end that is close to wind channel 3 on linear guide 9 is provided with bearing frame 11, linear guide 9's the other end is provided with step motor 6, ball 10's one end and step motor 6's output shaft, the other end is connected with bearing frame 11, ball 10 surface activity is provided with screw nut 5, the downside and the sharp coaster 8 of screw nut 5 are connected, screw nut 5's upside is provided with coupling mechanism, coupling mechanism connects valve plate 2, this part can the selection standard model, also can make according to the demand bicycle.
The connecting mechanism comprises a fixing rod 42 vertically arranged at the upper end of the screw nut 5, a connecting rod 4 is rotatably mounted at the top end of the fixing rod 42, and the front end of the connecting rod 4 is fixedly connected with the valve plate 2 through a vertical rod 41.
The reinforcing rib 22 is formed by bending the valve plate 2 at the edge thereof.
In this embodiment, the stepping motor 6 drives the ball screw 10 to rotate, and the ball screw 10 and the screw nut 5 rotate relatively to drive the screw nut 5 to move linearly. The lead screw nut 5 drives all the valve plates 2 to move simultaneously through the connecting rod 4 and the parallel rod 3 so as to change the opening degree.
Example 2
As shown in fig. 1 to 5, the utility model provides a slide valve structure for adjusting a plurality of incubator temperature control box wind channels, includes:
the air ducts 3 are arranged side by side, the number of the air ducts 3 is three, and the two sides of the top of each air duct 3 are provided with limit grooves 32 along the long edge direction;
the valve plate 2 and the valve plate 2 are respectively arranged at the top of the air duct 3, wherein the valve plate 2 comprises a plate body 21 and reinforcing ribs 22 respectively arranged at two sides of the plate body 21, the reinforcing ribs 22 are movably arranged in the limiting grooves 32, two sides of the upper surface of the plate body 21 are respectively provided with a fixing plate 23 side by side, the fixing plate 23 is provided with a clamping groove 231, and a parallel link rod 1 is arranged in the clamping groove 231;
and the driving mechanism is arranged on the front side wall of the air duct 3 and is connected with the valve plate 2.
The driving mechanism comprises a base 7 and a ball screw 10 which are arranged on one side of the air duct 3, a linear guide rail 9 is arranged on the base 7, a linear pulley 8 is arranged on the linear guide rail 9 in a sliding manner, a bearing seat 11 is arranged at one end, close to the air duct 3, of the linear guide rail 9, a stepping motor 6 is arranged at the other end of the linear guide rail 9, one end of the ball screw 10 is connected with an output shaft of the stepping motor 6, the other end of the ball screw is connected with the bearing seat 11, a screw nut 5 is movably arranged on the surface of the ball screw 10, the lower side of the screw nut 5 is connected with the linear pulley 8 so as to enhance the rigidity of the whole sliding structure;
the connecting mechanism comprises a fixing rod 42 vertically arranged at the upper end of the screw nut 5, a connecting rod 4 is rotatably mounted at the top end of the fixing rod 42, and the front end of the connecting rod 4 is fixedly connected with the valve plate 2 through a vertical rod 41.
The reinforcing rib 22 is formed by bending the valve plate 2 at the edge thereof.
As shown in fig. 5, the bottom edge of the air duct 3 is provided with a mounting plate 31, and the mounting plate 31 is provided with a mounting hole 311 for facilitating mounting and fixing.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A slide valve structure for adjusting a plurality of incubator temperature control box air channels, comprising:
the air ducts (3) are arranged side by side, the number of the air ducts (3) is three, and limiting grooves (32) are formed in two sides of the top of each air duct (3) along the long edge direction;
the air conditioner comprises a valve plate (2), wherein the valve plate (2) is arranged at the top of the air duct (3) respectively, the valve plate (2) comprises a plate body (21) and reinforcing ribs (22) arranged on two sides of the plate body (21) respectively, the reinforcing ribs (22) are movably arranged in limiting grooves (32), fixing plates (23) are arranged on two sides of the upper surface of the plate body (21) side by side, clamping grooves (231) are formed in the fixing plates (23), parallel connecting rods (1) are arranged in the clamping grooves (231), and the parallel connecting rods (1) are connected with the clamping grooves (231) in the three air ducts (3) in series;
the driving mechanism is arranged on the front side wall of the air duct (3) and is connected with the valve plate (2).
2. The slide valve structure for adjusting the air ducts of the temperature control boxes of the hatcher according to claim 1, wherein the driving mechanism comprises a base (7) and a ball screw (10) which are arranged at one side of the air duct (3), a linear guide rail (9) is arranged on the base (7), a linear block (8) is slidably arranged on the linear guide rail (9), a bearing seat (11) is arranged at one end of the linear guide rail (9) close to the air duct (3), a stepping motor (6) is arranged at the other end of the linear guide rail (9), one end of the ball screw (10) is connected with the output shaft of the stepping motor (6), the other end of the ball screw is connected with the bearing seat (11), a screw nut (5) is movably arranged on the surface of the ball screw (10), and the lower side of the screw nut (5) is connected with the linear block (8), the upper side of the screw rod nut (5) is provided with a connecting mechanism, and the connecting mechanism is connected with the valve plate (2).
3. The sliding valve structure for adjusting the air ducts of the temperature control boxes of the multiple incubators according to claim 2, wherein the connecting mechanism comprises a fixing rod (42) vertically arranged at the upper end of the screw nut (5), a connecting rod (4) is rotatably installed at the top end of the fixing rod (42), and the front end of the connecting rod (4) is fixedly connected with the valve plate (2) through a vertical rod (41).
4. A slide valve structure for regulating the air ducts of a plurality of incubator cabinets according to claim 1, characterized in that said reinforcing ribs (22) are formed by bending said valve plate (2) at its edges.
5. A slide valve structure for adjusting the air ducts of a plurality of incubator temperature control boxes according to claim 1, characterized in that the bottom edges of the air ducts (3) are provided with mounting plates (31), and the mounting plates (31) are provided with mounting holes (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920630752.4U CN209909201U (en) | 2019-05-05 | 2019-05-05 | Slide valve structure for adjusting air ducts of temperature control boxes of multiple incubators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920630752.4U CN209909201U (en) | 2019-05-05 | 2019-05-05 | Slide valve structure for adjusting air ducts of temperature control boxes of multiple incubators |
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| Publication Number | Publication Date |
|---|---|
| CN209909201U true CN209909201U (en) | 2020-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920630752.4U Active CN209909201U (en) | 2019-05-05 | 2019-05-05 | Slide valve structure for adjusting air ducts of temperature control boxes of multiple incubators |
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| CN (1) | CN209909201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067868A (en) * | 2019-05-05 | 2019-07-30 | 安徽瑞格电子科技有限公司 | It is a kind of for adjusting the sliding valve structure in multiple hatch machine temperature control boxs air duct |
-
2019
- 2019-05-05 CN CN201920630752.4U patent/CN209909201U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067868A (en) * | 2019-05-05 | 2019-07-30 | 安徽瑞格电子科技有限公司 | It is a kind of for adjusting the sliding valve structure in multiple hatch machine temperature control boxs air duct |
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