CN216044567U - Environment-friendly water pump casting convenient to maintain and install - Google Patents

Abstract

The utility model discloses an environment-friendly water pump casting convenient to maintain and install, and relates to the technical field of environment-friendly water pump castings. This environmental protection water pump foundry goods convenient to maintain the installation, the water pump foundry goods of being convenient for and the device's fixed connection, the device's of being convenient for assembly is in order to maintain the installation.

Description

Environment-friendly water pump casting convenient to maintain and install

Technical Field

The utility model relates to the technical field of environment-friendly water pump castings, in particular to an environment-friendly water pump casting convenient to maintain and install.

Background

The water pump is a machine for conveying liquid or pressurizing liquid, which transmits mechanical energy of a prime motor or other external energy to the liquid to increase the energy of the liquid, is mainly used for conveying liquid including water, oil, acid-base liquid, emulsion, suspoemulsion, liquid metal and the like, and can also convey liquid, gas mixture and liquid containing suspended solids.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an environment-friendly water pump casting convenient to maintain and install, and solves the problems that the existing environment-friendly water pump casting is fixedly connected with a connecting piece through a plurality of screws, is inconvenient to disassemble and assemble, consumes long time in assembly during maintenance and is low in efficiency.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an environmental protection water pump foundry goods convenient to maintain installation, includes the base, the pump body that is located the intermediate position is installed to the top of base, the fixed block that is located the base up end is all installed to the both sides of pump body, the shifting chute has been seted up to the inside of fixed block, the inside sliding connection of shifting chute has the removal post, the fixed block is extended at the both ends of removal post, the one end fixed mounting that the removal post is close to pump body has the ejector pad that plays the positioning action to pump body, the ejector pad passes through elastic connection spare with the fixed block and is connected, the one end fixed mounting that the ejector pad was kept away from to the removal post has the handle that the control removed the post and removed.

Through above-mentioned technical scheme, through grabbing the removal of handle control removal post, the removal of removal post can drive the removal of ejector pad, can play limiting displacement to the position of ejector pad through elastic connection spare's effect, can play extrusion positioning action, the installation and the dismantlement of the pump body of being convenient for to the pump body through the effect of two ejector pads.

Preferably, the elastic connecting piece comprises two springs, one end of each spring is connected with the corresponding push block in a welding mode, one end, far away from the corresponding push block, of each spring is connected with the outer surface of the corresponding fixed block in a welding mode, and the outer surface of the corresponding push block is sleeved with the anti-skidding sheath.

Through the technical scheme, the pushing block can be controlled to move under the action of the first spring, and the pump body with different sizes can be conveniently extruded and positioned under the matching of the pushing block and the first spring.

Preferably, the movable column and the fixed block form a sliding structure through a movable groove, three slots are formed in two sides of the movable groove, a movable groove is formed in the movable column, and a plug-in for positioning the position of the movable column is installed in the movable groove.

Through above-mentioned technical scheme, the effect through the plug-in components is steerable to move the position of post, is convenient for remove the fixed connection of post and fixed block.

Preferably, the plug-in components comprise a wedge block, a connecting column is fixedly mounted on one side, away from the base, of the wedge block, a control groove is formed in the upper end face of the fixing block, the control groove is communicated with the movable groove, the connecting column penetrates through the control groove, the connecting column extends out of the fixing block, a handle is fixedly mounted on the extending part of the connecting column, a telescopic column is fixedly mounted on one side, away from the pump body, of the wedge block, the wedge block is fixedly connected with the movable groove through the telescopic column, a second spring is fixedly mounted on the outer side of the telescopic column, two wedge blocks are slidably connected to two sides of the wedge block, a square groove is formed in one side, away from the wedge block, of the wedge block, the center inside of the square groove is fixedly mounted with an inserting rod, and four springs are fixedly mounted on two sides of the inserting rod, one end of the fourth spring is connected with the inner wall of the square groove in a welding mode, one end, away from the second wedge block, of the fourth spring is connected with the inner wall of the movable groove in a welding mode, and the inserted rod and the movable column form a sliding structure through the sliding groove.

Through the technical scheme, can drive the removal of connecting post through the inside removal of control handle at the control flume, the removal of connecting post can drive the removal of a wedge, cooperation through flexible post and No. two springs can play limiting displacement to the removal of a wedge, the cooperation through the slope of a wedge and the slope of No. two wedges, the removal of a wedge can drive the removal of No. two wedges, the removal of No. two wedges can drive the inside that the inserted bar inserted to suitable slot, No. four springs are compressed this moment, can play limiting displacement to No. two wedges through the effect of No. four springs.

Preferably, four corners of one side of the wedge block, which is far away from the pump body, are hinged with supporting pieces for supporting the movement of the wedge block.

Through above-mentioned technical scheme, through the cooperation of support piece and a wedge, can play the effect of spacing support to the removal of a wedge, can last to play limiting displacement to a wedge simultaneously when flexible post and No. two springs are out of order, improved the device's utilization ratio.

Preferably, the support piece comprises a support rod, one end of the support rod, which is far away from the first wedge-shaped block, is hinged with a movable block, a cylindrical groove is formed in the movable block, a guide pillar is arranged in the cylindrical groove, the guide pillar is connected with the inner wall of the movable groove in a welding mode, a third spring is fixedly arranged on the outer side of the guide pillar, one end of the third spring is connected with the movable block in a welding mode, and one end, which is far away from the movable block, of the third spring is connected with the guide pillar in a welding mode.

Through the technical scheme, the supporting rod can be driven to rotate through the movement of the first wedge block, the movable block can be driven to slide outside the guide pillar through the rotation of the supporting rod, and the limiting effect can be achieved on the movement of the movable block through the effect of the third spring.

(III) advantageous effects

The utility model provides an environment-friendly water pump casting convenient to maintain and install. The method has the following beneficial effects:

(1) this environmental protection water pump foundry goods convenient to maintain installation, the inside slip at the control flume of the steerable spliced pole of effect through the handle, the removal of spliced pole can drive the removal of a wedge, the cooperation through flexible post and No. two springs can play limiting displacement to the removal of a wedge, effect through No. three springs can slide the movable block in the outside of guide pillar and play limiting displacement, the removal through the movable block can drive the rotation of bracing piece, effect through the bracing piece can play limiting displacement to a wedge, can play the guide effect to the removal of a wedge.

(2) This environmental protection water pump foundry goods convenient to maintain installation, slope through a wedge and the slope adaptation of No. two wedges, the removal of a wedge can play limiting displacement to the removal of No. two wedges, the removal of the steerable No. two wedges of effect through No. four springs, the cooperation through inserted bar and slot is convenient for remove the position of post according to the size adjustment of pump body, the removal of the steerable post of removal and ejector pad of effect through a spring, can play extrusion limiting displacement to the pump body through the effect of ejector pad, be convenient for the installation and the dismantlement of pump body.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic cross-sectional view of the fixing block according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 3 according to the present invention.

In the figure: 1. a base; 2. a pump body; 3. a fixed block; 4. a moving groove; 5. a slot; 6. moving the column; 7. a handle; 8. a push block; 9. a first spring; 10. a movable groove; 11. a first wedge block; 12. connecting columns; 13. a telescopic column; 14. a second spring; 15. a support bar; 16. a moving block; 17. a guide post; 18. a third spring; 19. a second wedge block; 20. inserting a rod; 21. a square groove; 22. a fourth spring; 23. a chute; 24. a control slot; 25. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 5, the present invention provides a technical solution: an environment-friendly water pump casting convenient to maintain and install comprises a base 1, a pump body 2 located in the middle is installed above the base 1, fixed blocks 3 located on the upper end face of the base 1 are installed on two sides of the pump body 2, a moving groove 4 is formed in each fixed block 3, a moving column 6 is connected to the inside of each moving groove 4 in a sliding mode, the two ends of each moving column 6 extend out of the corresponding fixed block 3, a push block 8 which has a positioning effect on the pump body 2 is fixedly installed at one end, close to the pump body 2, of each moving column 6, each push block 8 is connected with the corresponding fixed block 3 through an elastic connecting piece, a handle 7 which controls the moving column 6 to move is fixedly installed at one end, far away from the corresponding push block 8, of each moving column 6, the handle 7 is grasped to control the moving column 6 to move, the corresponding push block 8 can be driven to move through the movement of the corresponding moving column 6, and the position of the corresponding push block 8 can be limited through the elastic connecting pieces, the two push blocks 8 can extrude and position the pump body 2, so that the pump body 2 can be conveniently mounted and dismounted;

as shown in fig. 3, the elastic connecting piece comprises two first springs 9, one end of each first spring 9 is connected with the corresponding pushing block 8 in a welding mode, one end, far away from the corresponding pushing block 8, of each first spring 9 is connected with the outer surface of the corresponding fixed block 3 in a welding mode, the outer surface of the corresponding pushing block 8 is sleeved with an anti-skidding sheath, the pushing block 8 can be controlled to move under the action of the first springs 9, and the pushing blocks 8 and the first springs 9 can be matched to conveniently extrude and position the pump body 2 with different sizes;

as shown in fig. 3, the moving column 6 and the fixed block 3 form a sliding structure through the moving slot 4, three slots 5 are respectively formed on two sides of the moving slot 4, a moving slot 10 is formed in the moving column 6, a plug-in for positioning the position of the moving column 6 is installed in the moving slot 10, the position of the moving column 6 can be controlled through the action of the plug-in, and the moving column 6 and the fixed block 3 are conveniently and fixedly connected;

referring to fig. 5, the plug-in unit comprises a first wedge block 11, a connecting column 12 is fixedly installed on one side of the first wedge block 11 away from a base 1, a control groove 24 is formed in the upper end face of the fixed block 3, the control groove 24 is communicated with a movable groove 10, the connecting column 12 penetrates through the control groove 24, the connecting column 12 extends out of the fixed block 3, a handle 25 is fixedly installed on the extending portion of the connecting column 12, a telescopic column 13 is fixedly installed on one side of the first wedge block 11 away from a pump body 2, the first wedge block 11 is fixedly connected with the movable groove 10 through the telescopic column 13, a second spring 14 is fixedly installed on the outer side of the telescopic column 13, a second wedge block 19 is slidably connected to both sides of the first wedge block 11, a square groove 21 is formed in one side of the second wedge block 19 away from the first wedge block 11, an inserting rod 20 is fixedly installed in the center position inside the square groove 21, and a fourth spring 22 is fixedly installed on both sides of the inserting rod 20, one end of a fourth spring 22 is connected with the inner wall of the square groove 21 by welding, one end of the fourth spring 22 far away from the second wedge-shaped block 19 is connected with the inner wall of the movable groove 10 by welding, the inserted link 20 and the movable column 6 form a sliding structure by a sliding groove 23, the connecting column 12 can be driven to move by the movement of the control handle 25 in the control groove 24, the first wedge block 11 can be driven to move by the movement of the connecting column 12, the movement of the first wedge block 11 can be limited through the matching of the telescopic column 13 and the second spring 14, through the matching of the slope surface of the first wedge block 11 and the slope surface of the second wedge block 19, the movement of the first wedge block 11 can drive the second wedge block 19 to move, the movement of the second wedge block 19 can drive the insertion rod 20 to be inserted into the proper slot 5, at the moment, the fourth spring 22 is compressed, and the second wedge block 19 can be limited through the action of the fourth spring 22;

as shown in fig. 4, the four end angles of the first wedge block 11 far away from the pump body 2 are hinged with supporting pieces for supporting the first wedge block 11 to move, the supporting pieces are matched with the first wedge block 11, so that the first wedge block 11 can be limited and supported in movement, and meanwhile, the first wedge block 11 can be continuously limited when the telescopic column 13 and the second spring 14 fail, so that the utilization rate of the device is improved;

as shown in fig. 4, the supporting member includes a supporting rod 15, one end of the supporting rod 15, which is far away from the first wedge block 11, is hinged with a moving block 16, a cylindrical groove is formed in the moving block 16, a guide pillar 17 is installed inside the cylindrical groove, the guide pillar 17 is connected with the inner wall of the moving groove 10 in a welding manner, a third spring 18 is fixedly installed on the outer side of the guide pillar 17, one end of the third spring 18 is connected with the moving block 16 in a welding manner, one end of the third spring 18, which is far away from the moving block 16, is connected with the guide pillar 17 in a welding manner, the supporting rod 15 can be driven to rotate by the movement of the first wedge block 11, the moving block 16 can be driven to slide outside the guide pillar 17 by the rotation of the supporting rod 15, and the movement of the moving block 16 can be limited by the action of the third spring 18.

When the pump body 2 needs to be detached, a user can grasp the handle 25 and pull the handle 25 to one side far away from the pump body 2, the connecting column 12 can be driven by the movement of the handle 25 to slide in the control groove 24, the wedge block 11 can be driven by the movement of the connecting column 12 to move, the telescopic column 13 can be contracted by the movement of the wedge block 11, the second spring 14 is compressed, meanwhile, the support rod 15 can be driven by the movement of the first wedge block 11 to rotate, the movable block 16 can be driven by the rotation of the support rod 15 to slide on the outer side of the guide column 17, and the third spring 18 is compressed;

when the slope of the first wedge-shaped block 11 is disconnected with the slope of the second wedge-shaped block 19, at this time, because the initial state of the fourth spring 22 is a compressed state, at this time, the fourth spring 22 rebounds, which drives the rebounding of the insert rod 20 and the second wedge-shaped block 19, the insert rod 20 is disconnected with the slot 5, at this time, a user can hold the handle 7 and pull the handle 7 in a direction away from the pump body 2, the movement of the handle 7 can drive the moving column 6 to slide inside the moving groove 4, which can further drive the push block 8 to move, the first spring 9 is compressed, when the push block 8 is disconnected with the pump body 2, the user can take out the pump body 2, which is the use process of the environment-friendly water pump casting convenient to maintain and install, and meanwhile, the content not described in detail in the specification belongs to the prior art known by the professional in the art.

In conclusion, the environment-friendly water pump casting convenient to maintain and install can control the connecting column 12 to slide in the control groove 24 under the action of the handle 25 in the using process, the movement of the connecting column 12 can drive the first wedge block 11 to move, the movement of the first wedge block 11 can be limited under the matching of the telescopic column 13 and the second spring 14, the movement of the moving block 16 can be limited under the action of the third spring 18 on the outer side of the guide column 17, the moving block 16 can drive the support rod 15 to rotate under the movement of the moving block 16, the first wedge block 11 can be limited under the action of the support rod 15, the movement of the first wedge block 11 can be guided, meanwhile, the slope surface of the first wedge block 11 is matched with the slope surface of the second wedge block 19, the movement of the first wedge block 11 can be limited under the movement of the second wedge block 19, and the movement of the second wedge block 19 can be controlled under the action of the fourth spring 22, the position of post 6 is convenient for remove according to the size adjustment of pump body 2 through the cooperation of inserted bar 20 and slot 5, and the removal of post 6 and ejector pad 8 is removed in the steerable removal of post 6 and ejector pad 8 that removes through the effect of a spring 9, can play extrusion limiting displacement to pump body 2 through the effect of ejector pad 8, the installation and the dismantlement of the pump body 2 of being convenient for.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 an environmental protection water pump foundry goods convenient to maintain the installation, includes base (1), its characterized in that: the pump body (2) that are located the intermediate position are installed to the top of base (1), fixed block (3) that are located base (1) up end are all installed to the both sides of pump body (2), shifting chute (4) have been seted up to the inside of fixed block (3), the inside sliding connection of shifting chute (4) has removal post (6), fixed block (3) are extended at the both ends of removal post (6), the one end fixed mounting that removes post (6) is close to pump body (2) has ejector pad (8) that plays the positioning action to pump body (2), ejector pad (8) are connected through elastic connection spare with fixed block (3), the one end fixed mounting that removes post (6) and keep away from ejector pad (8) has handle (7) that control removal post (6) removed.

2. An environmentally friendly water pump casting for convenient maintenance installation according to claim 1, wherein: elastic connection spare includes two springs (9), the one end and the ejector pad (8) of a spring (9) pass through welded connection, the one end that ejector pad (8) were kept away from in a spring (9) passes through welded connection with the surface of fixed block (3), the surface of ejector pad (8) has cup jointed anti-skidding sheath.

3. An environmentally friendly water pump casting for convenient maintenance installation according to claim 1, wherein: remove post (6) and fixed block (3) and constitute sliding structure through shifting chute (4), three slot (5) have all been seted up to the both sides of shifting chute (4), movable groove (10) have been seted up to the inside of removing post (6), the internally mounted of movable groove (10) has the plug-in components of carrying out the location to removing post (6) position.

4. An environmentally friendly water pump casting for convenient maintenance and installation according to claim 3, wherein: the plug-in components include a wedge (11), one side fixed mounting that base (1) was kept away from to a wedge (11) has spliced pole (12), control tank (24) have been seted up to the up end of fixed block (3), control tank (24) link up with activity groove (10), spliced pole (12) run through control tank (24), fixed block (3) are extended in spliced pole (12), the extension fixed mounting of spliced pole (12) has handle (25), one side fixed mounting that pump body (2) were kept away from to a wedge (11) has flexible post (13), a wedge (11) and activity groove (10) are through flexible post (13) fixed connection, the outside fixed mounting of flexible post (13) has No. two springs (14), the equal sliding connection in both sides of a wedge (11) has No. two wedges (19), no. two wedge (19) keep away from one side of a wedge (11) and seted up square groove (21), the inside central point in square groove (21) puts out fixed mounting and has inserted bar (20), the equal fixed mounting in both sides of inserted bar (20) has No. four springs (22), the one end of No. four springs (22) passes through welded connection with the inner wall in square groove (21), No. four springs (22) are kept away from the one end of No. two wedge (19) and are passed through welded connection with the inner wall in activity groove (10), sliding structure is constituteed through spout (23) in inserted bar (20) and removal post (6).

5. An environmentally friendly water pump casting for convenient maintenance and installation according to claim 4, wherein: four corners of one side of the wedge block (11) far away from the pump body (2) are hinged with supporting pieces for supporting the movement of the wedge block (11).

6. An environmentally friendly water pump casting for convenient maintenance and installation according to claim 5, wherein: the support piece comprises a support rod (15), one end, far away from a wedge block (11), of the support rod (15) is hinged to a moving block (16), a cylindrical groove is formed in the moving block (16), a guide pillar (17) is installed inside the cylindrical groove, the guide pillar (17) is connected with the inner wall of the moving groove (10) in a welding mode, a third spring (18) is fixedly installed on the outer side of the guide pillar (17), one end of the third spring (18) is connected with the moving block (16) in a welding mode, and one end, far away from the moving block (16), of the third spring (18) is connected with the guide pillar (17) in a welding mode.

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