CN219412863U - Double-side output type four-head peristaltic pump capable of being positioned and assembled - Google Patents

Abstract

The utility model discloses a positionable and assembled double-sided output type four-head peristaltic pump, which comprises a lower supporting seat, a locking component, a cover body, an inclined planetary gear set, an upper supporting seat, a rotating seat and locking buckles, wherein hanging lugs are arranged on the lateral sides of the outer surface of the lower supporting seat, clamping blocks are arranged on the outer sides of the outer surfaces of the hanging lugs in a clamping mode, the locking component is arranged on the right side of the outer surfaces of the hanging lugs, and the cover body is arranged on the upper surface of the clamping blocks.

Description

Double-side output type four-head peristaltic pump capable of being positioned and assembled

Technical Field

The utility model relates to the technical field of bilateral output type four-head peristaltic pumps, in particular to a bilateral output type four-head peristaltic pump capable of being assembled in a positioning mode.

Background

The peristaltic pump is through the cooperation of built-in gyro wheel and planetary gear, rotates and drives the extrusion of gyro wheel on the swivel mount to the peristaltic tube, forms the conveying material to the accessible stacks up the group pump head and carries out improvement work efficiency when using, but current peristaltic pump still has some problems when using.

In the prior art, the grant publication (bulletin) number: in CN209083526U, "a multi-head peristaltic pump", the present utility model discloses a multi-head peristaltic pump, comprising: a plurality of pump head assemblies connected in sequence, each pump head assembly having an independent working cavity; the power motor is used for driving a plurality of connected pump head assemblies simultaneously; the pump head assembly comprises a pump head and an end cover, and the pump head and the end cover are fixedly connected to enclose a working cavity; the hose is used for conveying fluid, the pipe connector is used for inputting or outputting the fluid, and the wheel set is used for extruding the pump body hose; the working cavity is arranged in the pump head assembly, so that the problems that a hose in the pump head is deviated in position and the hose is lengthened can be effectively solved, the conveying efficiency of the peristaltic pump is further improved, the service life of the hose is prolonged, and the safety and the reliability of the peristaltic pump in working are also improved;

in the working process of the peristaltic pump, the working cavity is arranged in the pump head assembly, so that the problem that a hose in the pump head is deviated in position and the problem that the hose is lengthened can be effectively solved, the conveying efficiency of the peristaltic pump is improved, the service life of the hose is prolonged, and the safety and reliability of the peristaltic pump in working are improved. Each pump head assembly is provided with an independent working cavity, and because the hose in the pump head is a wearing part, each pump head assembly is designed to be provided with an independent cavity, so that the hose is convenient to maintain; simultaneously, a plurality of pump head components link to each other in proper order to install on same motor power, motor power can drive two or more pump head components simultaneously. The unmanned aerial vehicle body weight is lightened to improve flight time, increase battery duration, increase operating efficiency, but the packaging structure who sets up when using appears droing at the during operation easily, and inconvenient location use when the equipment. Therefore, we propose a double-side output type four-head peristaltic pump capable of being assembled in a positioning way.

Disclosure of Invention

The utility model aims to provide a double-sided output type four-head peristaltic pump capable of being positioned and assembled, which aims to solve the problems that an assembly structure arranged in the prior art is easy to fall off in working and is inconvenient to position and use in assembly.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bilateral output formula four-head peristaltic pump of equipment can fix a position, includes lower supporting seat, locking subassembly, lid, diagonal planetary gear set, goes up supporting seat, roating seat and locking knot, the surface side of lower supporting seat installs the hangers, and the surface outside block of hangers installs the fixture block, and locking subassembly is installed on the surface right side of hangers, the last surface mounting of fixture block has the lid simultaneously, and then the interior surface downside meshing of lower supporting seat is connected with diagonal planetary gear set, the last surface mounting of lid has location knot and locating piece, and the internal surface threaded connection of locating piece has the bolt, and the last surface block of location knot installs last supporting seat, and the lower surface nested connection of last supporting seat has the locating piece, the movable tooth nested connection in the diagonal planetary gear set has the nested axle, and the last surface mounting of nested axle has the swivel mount, and the swivel mount is connected with the gyro wheel through independent axis rotation, and the upper surface mounting of swivel mount has the embedding piece runs through the upper surface of lid, the surface downside mounting of going up supporting seat has the lock down and buckles the lock on the surface engagement of the planetary gear set, and the face engagement has the planetary gear set in the same time, and the planetary gear set is connected to the surface of the straight planetary gear set.

Preferably, the lower supporting seat and the cover body form a limiting clamping structure through the hanging lugs and the clamping blocks, the lower supporting seat and the inclined planetary gear set form a built-in meshing structure, a movable gear and a nested shaft in the inclined planetary gear set form a nested structure, and meanwhile, the nested shaft and the rotating frame form an integrated structure.

Preferably, a limiting block is arranged on the right upper side of the inner surface of the locking assembly, the middle end of the inner surface of the locking assembly is connected with a reset spring, the other side of the reset spring is connected with a locking block, and the locking block is clamped and assembled on the inner surface of the clamping block.

Preferably, the locking block forms a limiting clamping structure through a limiting block and the locking assembly, the locking block forms an elastic sliding structure through a reset spring and the locking assembly, and the locking block and the clamping block form a limiting nested structure.

Preferably, the rotating frame and the roller form a rotating structure through independent shafts, the axes of the roller and the axes of the nested shafts are arranged in a staggered mode, and the rotating frame and the lower surface of the nested piece are arranged in an embedded mode.

Preferably, the positioning buckle and the cover body and the positioning block form an integrated structure, the positioning buckle and the positioning block are staggered with respect to the axis of the cover body, the positioning buckle and the upper supporting seat form a limiting clamping structure, meanwhile, the upper supporting seat forms a nested threaded positioning structure through a bolt and the positioning buckle, the upper supporting seat forms a clamping locking structure with the cover body through a locking buckle, and meanwhile, the straight planetary gear set forms a linked rotating structure with the rotating frame through a connecting shaft.

Compared with the prior art, the utility model has the beneficial effects that:

1. the bilateral output type four-head peristaltic pump capable of being positioned and assembled is provided with the lower supporting seat and the cover body which are convenient to clamp and assemble, and is matched with the locking block arranged on the assembled locking assembly, so that the stability of the device assembly is improved, falling is prevented, the locking block is matched with the limiting block, the locking block is prevented from being blocked and positioned during assembly, the positioning buckles and the positioning blocks are arranged in a cross distribution manner, and the stability of positioning connection between the cover body and the upper supporting seat is improved.

2. The double-sided output type four-head peristaltic pump capable of being positioned and assembled is provided with the inclined planetary gear set which is convenient to rotate, the movable gear in the inclined planetary gear set is provided with the assembling sleeve shaft which is integrally assembled with the rotating frame, and the rotating frame is matched with the independent shaft body to drive the roller to contact the peristaltic tube to convey materials, so that the rotating torque can be improved under the driving of the same motor, and the peristaltic pump head on the outer side is prevented from being damaged.

Drawings

FIG. 1 is a schematic view of a lower support base of the present utility model;

FIG. 2 is a schematic view of a semi-sectional perspective structure of a lower support base of the present utility model;

FIG. 3 is a schematic view of a three-dimensional structure of a positioning buckle according to the present utility model;

FIG. 4 is a schematic view of a partially cut-away perspective structure of an upper support base of the present utility model;

fig. 5 is a schematic view of a partially cut-away perspective view of a locking assembly of the present utility model.

In the figure: 1. a lower support base; 2. hanging lugs; 3. a clamping block; 4. a locking assembly; 5. a limiting block; 6. a return spring; 7. a locking block; 8. a cover body; 9. an oblique planetary gear set; 10. a sleeve shaft; 11. a rotating frame; 12. a roller; 13. a nest; 14. a positioning buckle; 15. a positioning block; 16. a bolt; 17. an upper support base; 18. a connecting shaft; 19. a straight planetary gear set; 20. a rotating seat; 21. and (5) locking buckles.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a bilateral output formula four-head peristaltic pump of equipment can fix a position, including lower supporting seat 1, locking subassembly 4, the lid 8, diagonal planetary gear set 9, go up supporting seat 17, roating seat 20 and locking knot 21, the hangers 2 are installed to the surface side of lower supporting seat 1, and fixture block 3 is installed in the outside block of hangers 2, and locking subassembly 4 is installed on the surface right side of hangers 2, the upper surface mounting of fixture block 3 has lid 8 simultaneously, and then the interior surface downside meshing of lower supporting seat 1 is connected with diagonal planetary gear set 9, the upper surface mounting of lid 8 has location knot 14 and locating piece 15, and the internal surface threaded connection of locating piece 15 has bolt 16, and the upper surface block of location knot 14 installs upper supporting seat 17, and the lower surface nested connection of upper supporting seat 17 has locating piece 15, the movable tooth nested connection in diagonal planetary gear set 9 has nested axle 10, and the upper surface mounting of nested axle 10 has swivel mount 11, and swivel mount 11 is connected with gyro wheel 12 through independent axis rotation, the upper surface mounting of swivel mount 11 has nested axle 13 and is connected with planetary gear set 9 through the flat planetary gear set 13 on the surface mounting of nested piece 13, and the surface mounting of locating piece 19 has the top surface mounting of locating piece 17, and the surface mounting of a pair of planetary gear set 19 is connected with the top surface set 19 in the surface mounting of the planetary gear set 8, simultaneously, the top surface mounting of a straight surface mounting of a planetary gear set 19 is connected with the top surface set 19.

The lower supporting seat 1 forms a limiting clamping structure with the cover body 8 through the hanging lugs 2 and the clamping blocks 3, the lower supporting seat 1 and the diagonal planetary gear set 9 form a built-in meshing structure, a movable gear in the diagonal planetary gear set 9 and the nested shaft 10 form a nested structure, meanwhile, the nested shaft 10 and the rotating frame 11 form an integrated structure, limiting clamping assembly is carried out through the structure, and the torque of the device is improved by matching with the assembly of the gear and the rotating frame 11, so that the rotation of the multi-pump head is improved.

The stopper 5 is installed to the upper right side of the internal surface of locking subassembly 4, and the internal surface middle-end of locking subassembly 4 is connected with reset spring 6 to reset spring 6's opposite side is connected with latch segment 7, and assembles latch segment 7 block at the internal surface of fixture block 3, carries out stable connection and equipment through above-mentioned structure, improves stability when being convenient for use.

The retaining block 7 forms spacing block structure through stopper 5 and locking subassembly 4, and retaining block 7 forms elastic sliding structure through reset spring 6 and locking subassembly 4 to retaining block 7 forms spacing nested structure with fixture block 3, carries out effectual block equipment through above-mentioned structure, avoids appearing the condition of hindrance during the equipment, and cooperates the block structure, improves the stability of connecting between the device.

The rotating frame 11 forms a rotating structure with the roller 12 through independent shafts, the axes of the roller 12 and the axes of the nested shafts 10 are staggered, the rotating frame 11 and the lower surface of the nested piece 13 are embedded and installed, stable independent rotation is carried out through the structure, the rotating structure is staggered, and the stable support of the device and the rotation stability of the device are improved.

The locating buckle 14 and the cover body 8 and the locating block 15 form an integral structure, the locating buckle 14 and the locating block 15 are staggered with respect to the axis of the cover body 8, the locating buckle 14 and the upper supporting seat 17 form a limiting clamping structure, meanwhile, the upper supporting seat 17 and the locating buckle 14 form a nested threaded locating structure through the bolts 16, the upper supporting seat 17 and the cover body 8 form a clamping locking structure through the locking buckle 21, meanwhile, the straight planetary gear set 19 and the rotating frame 11 form a linked rotating structure through the connecting shaft 18, and the device is convenient to improve stability of the device during assembly and perform stable linkage adjustment through the structure.

Working principle: when the double-side output type four-head peristaltic pump is used, the assembled motor drives the oblique planetary gear set 9 arranged in the lower supporting seat 1 assembled by the screws at the upper side of the motor to rotate, then the movable gear is connected with the nested shaft 10 arranged on the rotating frame 11, the rotating frame 11 is controlled to be meshed and connected with the inner surface of the lower supporting seat 1, the roller 12 assembled by the independent shafts of the rotating frame 11 is driven to contact and extrude the peristaltic tube, materials are transported, the rotating frame 11 is rotated, the matched nesting piece 13 and the cover body 8 are penetrated, the cover body 8 is clamped and connected with the hanging lugs 2 through the assembled clamping blocks 3, the locking blocks 7 arranged in the locking assemblies 4 assembled by the matched hanging lugs 2 are penetrated and limited with the clamping blocks 3 under the extrusion of the reset springs 6, the clamping blocks 7 are prevented from interfering the assembly of the clamping blocks of the clamping structures during the assembly of the clamping blocks 3, the locking block 7 is clamped and assembled at the lower end of the limiting block 5 installed on the locking assembly 4 for positioning, so that the clamping block 3 is conveniently clamped and completed for elastic nesting limiting, then when the nesting piece 13 rotates, the connecting shaft 18 is driven to rotate simultaneously, the upper supporting seat 17 is required to penetrate through the nesting piece 13 and is matched with the positioning buckle 14 and the positioning block 15 assembled by the cover body 8, the upper supporting seat 17 is clamped and nested for use, the cover body 8 is clamped and matched with the locking buckle 21 assembled by the upper supporting seat 17, the bolt 16 is matched for locking, the stability of positioning and assembling between the cover body 8 and the upper supporting seat 17 is improved, the straight planetary gear set 19 arranged in the upper supporting seat 17 is driven to rotate when the connecting shaft 18 rotates, the straight planetary gear set 19 is meshed with the inner surface of the upper supporting seat 17, the movable teeth arranged through the straight planetary gear set 19 are connected with the shaft body at the lower side of the rotary seat 20, the extrusion wheel assembled by the independent shafts on the rotary seat 20 is controlled to rotate, and the extrusion transport materials are extruded for use, so that the stable meshing of the device is improved, and meanwhile, the stability of conveying, stable positioning and assembly is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a bilateral output formula four-head peristaltic pump of equipment can fix a position, includes lower supporting seat (1), locking subassembly (4), lid (8), diagonal planetary gear set (9), goes up supporting seat (17), roating seat (20) and locking knot (21), its characterized in that: the outer surface side of the lower supporting seat (1) is provided with a hanging lug (2), the outer side of the outer surface of the hanging lug (2) is clamped and provided with a clamping block (3), the right side of the outer surface of the hanging lug (2) is provided with a locking component (4), the upper surface of the clamping block (3) is provided with a cover body (8), the lower side of the inner surface of the lower supporting seat (1) is connected with an inclined planetary gear set (9) in an engaged manner, the upper surface of the cover body (8) is provided with a positioning buckle (14) and a positioning block (15), the inner surface of the positioning block (15) is in threaded connection with a bolt (16), the upper surface of the positioning buckle (14) is provided with an upper supporting seat (17), the lower surface of the upper supporting seat (17) is in embedded connection with a positioning block (15), the movable teeth in the inclined planetary gear set (9) are in embedded connection with a sleeve shaft (10), the upper surface of the embedded shaft (10) is provided with a rotating frame (11), the rotating frame (11) is connected with a roller (12) through independent shaft body rotation, the upper surface of the rotating frame (11) is provided with a positioning buckle (14), the upper surface of the embedded body (13) is provided with a locking component (13), the upper surface of the embedded sleeve body (21) is connected with the locking component (21), and the outer surface of the locking component (21) is connected with the upper surface of the locking component (8) through the locking component (21), and the upper surface of the upper supporting seat (17) is connected with a straight planetary gear set (19) in a meshed manner, the middle end of the straight planetary gear set (19) is assembled with a connecting shaft (18), the connecting shaft (18) is nested on the inner surface of the nested piece (13), and meanwhile, the upper surface of the straight planetary gear set (19) is connected with a rotating seat (20).

2. A positionable assembled double sided output four head peristaltic pump according to claim 1, wherein: the lower supporting seat (1) and the cover body (8) form a limiting clamping structure through the hanging lugs (2) and the clamping blocks (3), the lower supporting seat (1) and the inclined planetary gear set (9) form a built-in meshing structure, a movable gear in the inclined planetary gear set (9) and the nested shaft (10) form a nested structure, and meanwhile the nested shaft (10) and the rotating frame (11) form an integrated structure.

3. A positionable assembled double sided output four head peristaltic pump according to claim 1, wherein: the limiting block (5) is arranged on the upper right side of the inner surface of the locking assembly (4), the middle end of the inner surface of the locking assembly (4) is connected with the reset spring (6), the other side of the reset spring (6) is connected with the locking block (7), and the locking block (7) is clamped and assembled on the inner surface of the clamping block (3).

4. A positionable assembled double sided output four head peristaltic pump according to claim 3, wherein: the locking block (7) forms a limiting clamping structure with the locking assembly (4) through the limiting block (5), the locking block (7) forms an elastic sliding structure with the locking assembly (4) through the reset spring (6), and the locking block (7) and the clamping block (3) form a limiting nested structure.

5. A positionable assembled double sided output four head peristaltic pump according to claim 1, wherein: the rotating frame (11) forms a rotating structure with the roller (12) through independent shafts, the axes of the roller (12) and the axes of the nested shaft (10) are arranged in a staggered mode, and the rotating frame (11) and the lower surface of the nested piece (13) are arranged in an embedded mode.

6. A positionable assembled double sided output four head peristaltic pump according to claim 1, wherein: the positioning buckle (14) and the cover body (8) and the positioning block (15) form an integrated structure, the positioning buckle (14) and the positioning block (15) are staggered with respect to the axis of the cover body (8), the positioning buckle (14) and the upper supporting seat (17) form a limiting clamping structure, meanwhile, the upper supporting seat (17) and the positioning buckle (14) form a nested threaded positioning structure through bolts (16), the upper supporting seat (17) and the cover body (8) form a clamping structure through the locking buckle (21), and meanwhile, the straight planetary gear set (19) and the rotating frame (11) form a linkage rotating structure through the connecting shaft (18).