Mining pneumatic diaphragm pump convenient to move

Abstract

The utility model relates to a mining pneumatic diaphragm pump convenient to move, which comprises a moving plate and a diaphragm pump body, a moving adjusting mechanism is arranged in the moving plate, a pipeline fixing component is arranged at the top of the diaphragm pump body, and the moving adjusting mechanism comprises the diaphragm pump body fixedly connected with the top of the moving plate. The bottom of the moving plate is fixedly connected with two fixing blocks, and the interiors of the fixing blocks are slidably connected with two sliding blocks. According to the mining pneumatic diaphragm pump convenient to move, a two-way screw rod can be lifted and rotated, so that a threaded sleeve drives a shifting block to move in a fixed block, an abutting and pushing block conveniently abuts against an abutting and pushing groove in a sliding block, the sliding block moves up and down in the fixed block in the vertical direction, and when universal wheels on the sliding block extend to the outer side of the fixed block, the sliding block can move up and down in the fixed block; and the fixing blocks are prevented from being in contact with the ground, so that the effect of reducing friction is conveniently achieved, the diaphragm pump body is convenient to move, and the practicability of the device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of diaphragm pumps, in particular to a pneumatic diaphragm pump for mining which is easy to move. Background Art

[0002] The diaphragm pump, whose full name is reciprocating diaphragm pump, is an embolic pump. It uses a thin film to separate the pumped liquid from the piston and the pump cylinder, thereby protecting the piston and the pump cylinder. It has the advantages of wide flow and good passing performance. It is used to pump general clean water, extract and convey liquids with particles, impurities and corrosiveness such as mineral mud, silt, sewage, manure, etc. It can also convey slurry liquids that maintain a certain crystal structure. The working principle is to extract and convey liquids by relying on the reciprocating motion of a flexible diaphragm.

[0003] Please refer to the announcement number CN216477772U for a mobile mining pneumatic diaphragm pump. The patent states that "when the diaphragm pump needs to be moved, the staff is required to carry the diaphragm pump, which makes it time-consuming and labor-intensive to move the diaphragm pump, and inconvenient for the staff to move the diaphragm pump, thereby reducing the efficiency of the movement." The patent drives the threaded rod to rotate by rotating the belt, and drives the moving plate to move by the movement of the threaded rod, so that the moving plate moves out of the placement groove, so that the ball contacts the ground. Then the staff moves the diaphragm pump body to make the ball rotate inside the ball groove, thereby reducing the friction between the diaphragm pump body and the ground, thereby making it convenient for the staff to move the diaphragm pump body.

[0004] However, in the above patent, the structure for reducing friction is the ball in the moving plate. Since the ball is small in size, when the diaphragm pump body moves on the uneven ground, the ball cannot play a good supporting role to separate the moving plate and the ground. The contact between the moving plate and the ground will not only make it difficult to move, but also cause wear of the moving plate. In view of this, the present application proposes a mining pneumatic diaphragm pump that is easy to move. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a pneumatic diaphragm pump for mining that is easy to move. The utility model has a bidirectional screw that can be raised and rotated to adjust the position of the sliding block in the vertical direction, so that the sliding block can move up and down in the fixed block along the vertical direction, so that when the universal wheel on the sliding block extends to the outside of the fixed block, it plays a supporting role to prevent the fixed block from contacting the ground, thereby reducing friction, making the diaphragm pump body easy to move, and effectively improving the practicality of the device. It solves the problem that when the diaphragm pump needs to be moved, the staff needs to carry the diaphragm pump, which makes it time-consuming and labor-intensive to move the diaphragm pump, and thus it is inconvenient for the staff to move the diaphragm pump, thereby reducing the efficiency of the movement.

[0006] To achieve the above object, the utility model provides the following technical solutions: a conveniently movable mining pneumatic diaphragm pump, comprising a movable plate and a diaphragm pump body, wherein a movable adjustment mechanism is arranged inside the movable plate, and a top pipeline fixing assembly of the diaphragm pump body;

[0007] The movable adjustment mechanism comprises a diaphragm pump body fixedly connected to the top of the movable plate, two fixed blocks fixedly connected to the bottom of the movable plate, two sliding blocks slidably connected inside the fixed blocks, and push grooves are provided on opposite sides of the sliding blocks on the left and right sides, a universal wheel is fixedly connected to the bottom of the sliding block, and a lifting assembly for pushing the sliding block upward is fixedly connected inside the fixed block;

[0008] The fixed block is internally slidably connected with a displacement block, and the separated sides of the two displacement blocks are fixedly connected with a push block corresponding to the position of the push groove, and the bottom of the movable plate is provided with a displacement component for adjusting the position of the displacement block.

[0009] Furthermore, the inner wall of the push groove is arc-shaped, and one end of the push block away from the displacement block is rotatably connected to a roller.

[0010] Furthermore, one side opposite to the two fixed blocks is provided with a shifting groove adapted to slide with the shifting block, and the bottom of the fixed block is provided with a sliding groove corresponding to the position of the sliding block.

[0011] Furthermore, the lifting assembly includes a guide rod fixedly connected to the inside of the fixed block and located on the front and rear sides of the sliding block, the front and rear sides of the sliding block are fixedly connected with limit blocks that are slidably adapted to the guide rod, and the outer side of the guide rod is sleeved with an extrusion spring fixedly connected to the limit block and the fixed block.

[0012] Furthermore, the displacement assembly includes a bidirectional screw rotatably connected to the bottom of the moving plate, both left and right ends of the bidirectional screw are threadedly connected with a threaded sleeve, and the threaded sleeve is fixedly connected to the displacement block.

[0013] Furthermore, the outer side of the bidirectional screw is rotatably connected to a fixed plate fixedly connected to the movable plate, and the number of the fixed plates is two, and the outer side of the bidirectional screw is sleeved with a handle located between the two fixed plates.

[0014] Furthermore, the pipeline fixing assembly includes a water outlet pipe fixedly connected to the top of the diaphragm pump body, a lower sealing sleeve is sleeved on the outer side of the water outlet pipe, an upper sealing sleeve is detachably connected to the top of the lower sealing sleeve, a water guide pipe tightly attached to the water outlet pipe is fixedly connected to the inside of the upper sealing sleeve, and a blocking ring extending into the lower sealing sleeve is fixedly connected to the bottom of the upper sealing sleeve.

[0015] Furthermore, the inner wall of the lower sealing sleeve and the inner wall of the blocking ring are fixedly connected with sealing gaskets, the interior of the upper sealing sleeve is movably connected with a mounting bolt that passes through the lower sealing sleeve, and the outer side of the mounting bolt is threadedly connected with a mounting nut that is close to the bottom of the lower sealing sleeve.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0017] 1. The mobile mining pneumatic diaphragm pump can utilize the rotation of the bidirectional screw to make the threaded sleeve drive the displacement block to move in the fixed block through the provided movement adjustment mechanism, so that the push block can contact the push groove on the sliding block, and the sliding block can move up and down in the fixed block along the vertical direction, so as to realize the extension adjustment of the universal wheel, so that when the universal wheel extends to the outside of the fixed block, it can support the fixed block and the movable plate, effectively prevent the fixed block from contacting the ground, thereby facilitating the movement of the diaphragm pump body and effectively improving the practicability of the device.

[0018] 2. The easy-to-move mining pneumatic diaphragm pump has a pipe fixing assembly. After the upper sealing sleeve is installed on the lower sealing sleeve, the provided blocking ring can cooperate with the sealing gasket to improve the connection stability between the upper sealing sleeve and the lower sealing sleeve, enhance the sealing between the water outlet pipe and the water guide pipe, and effectively reduce the occurrence of water leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0020] Figure 2 This is a structural side view of the fixing block of the utility model;

[0021] Figure 3 This is a top view of the structure of the shift block of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the sliding block of the utility model;

[0023] Figure 5 It is a structural sectional view of the lower sealing sleeve and the upper sealing sleeve of the utility model.

[0024] In the figure: 1. moving plate; 2. diaphragm pump body; 3. fixed block; 4. sliding block; 401. pushing groove; 5. universal wheel; 6. guide rod; 7. extrusion spring; 8. limit block; 9. fixed plate; 10. bidirectional screw; 11. handle; 12. threaded sleeve; 13. shift block; 14. pushing block; 15. roller; 16. water outlet pipe; 17. lower sealing sleeve; 18. upper sealing sleeve; 19. water guide pipe; 20. blocking ring; 21. sealing gasket. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 In this embodiment, a mining pneumatic diaphragm pump that is easy to move includes a moving plate 1 and a diaphragm pump body 2. A moving adjustment mechanism is provided inside the moving plate 1, and a top pipeline fixing component of the diaphragm pump body 2.

[0027] Embodiment 1: The movable adjustment mechanism includes a diaphragm pump body 2 fixedly connected to the top of a movable plate 1, two fixed blocks 3 fixedly connected to the bottom of the movable plate 1, two sliding blocks 4 slidably connected inside the fixed blocks 3, and push grooves 401 are provided on opposite sides of the left and right sliding blocks 4, a universal wheel 5 is fixedly connected to the bottom of the sliding block 4, and a sliding groove corresponding to the position of the sliding block 4 is provided at the bottom of the fixed block 3, so as to facilitate the movement of the sliding block 4 in the sliding groove to realize the position adjustment of the universal wheel 5.

[0028] Among them, the fixed block 3 is fixedly connected inside with a lifting component for pushing the sliding block 4 upward, and the lifting component includes a guide rod 6 fixedly connected inside the fixed block 3 and located on the front and rear sides of the sliding block 4, and the front and rear sides of the sliding block 4 are fixedly connected with a limit block 8 slidably adapted to the guide rod 6, and the outer side of the guide rod 6 is sleeved with an extrusion spring 7 fixedly connected to the limit block 8 and the fixed block 3, so that the limit block 8 can push the sliding block 4 upward under the action of the extrusion spring 7.

[0029] In this embodiment, the fixed block 3 is internally slidably connected to the shift block 13, and the opposite sides of the two fixed blocks 3 are provided with shift grooves that are slidably adapted to the shift blocks 13, so as to facilitate the use of the shift grooves to limit the shift blocks 13 and maintain the stability of the movement of the shift blocks 13. The two sides of the two shift blocks 13 that are separated are fixedly connected with push blocks 14 corresponding to the position of the push grooves 401.

[0030] Among them, the inner wall of the pushing groove 401 is arc-shaped, and the end of the pushing block 14 away from the displacement block 13 is rotatably connected to the roller 15, so that the pushing block 14 can move with the displacement block 13, and use the roller 15 to push the pushing groove 401 on the sliding block 4, thereby facilitating the sliding block 4 to move in the vertical direction.

[0031] In this embodiment, a shifting assembly for adjusting the position of the shifting block 13 is provided at the bottom of the movable plate 1. The shifting assembly includes a bidirectional screw 10 rotatably connected to the bottom of the movable plate 1. The left and right ends of the bidirectional screw 10 are threadedly connected with threaded sleeves 12, and the threaded sleeves 12 are fixedly connected to the shifting block 13, so that as the bidirectional screw 10 rotates, the two threaded sleeves 12 can drive the shifting block 13 to move to the side that is separated or close to each other.

[0032] Among them, the outer side of the bidirectional screw 10 is rotatably connected to a fixed plate 9 fixedly connected to the movable plate 1, and there are two fixed plates 9, which is convenient for using the fixed plate 9 to maintain the stable installation of the bidirectional screw 10. The outer side of the bidirectional screw 10 is sleeved with a handle 11 located between the two fixed plates 9, which is convenient for holding the handle 11 to operate the rotation of the bidirectional screw 10.

[0033] It should be noted that the easy-to-move mining pneumatic diaphragm pump can utilize the rotation of the bidirectional screw 10 through the provided movement adjustment mechanism to enable the threaded sleeve 12 to drive the displacement block 13 to move in the fixed block 3, thereby facilitating the push block 14 to contact the push groove 401 on the sliding block 4, so that the sliding block 4 can move up and down in the fixed block 3 along the vertical direction, thereby realizing the outward adjustment of the universal wheel 5, so that when the universal wheel 5 extends to the outside of the fixed block 3, it can support the fixed block 3 and the movable plate 1, effectively preventing the fixed block 3 from contacting the ground, thereby facilitating the reduction of friction, making the movement of the diaphragm pump body 2 convenient, and effectively improving the practicability of the device.

[0034] Specifically, when the diaphragm pump body 2 needs to be moved, the handle 11 needs to be held first to operate the bidirectional screw 10 to rotate, so that the two threaded sleeves 12 can drive the displacement block 13 to move to the separated side, so that the push block 14 on the displacement block 13 uses the roller 15 to push the push groove 401 on the sliding block 4, so that the sliding block 4 moves downward until the universal wheel 5 extends to the bottom of the fixed block 3. At this time, the universal wheel 5 can play the role of supporting the fixed block 3 and the moving plate 1, effectively preventing the fixed block 3 from contacting the ground, thereby playing a role of reducing friction, making the movement of the diaphragm pump body 2 convenient;

[0035] After the diaphragm pump body 2 is moved to a suitable position, the bidirectional screw 10 only needs to be rotated in the opposite direction to remove the push block 14 from the sliding block 4. At this time, the extrusion spring 7 drives the limit block 8 and the sliding block 4 to move upward, so that the universal wheel 5 returns to its initial state, so that the fixed block 3 contacts the ground and keeps the diaphragm pump body 2 stably placed.

[0036] Embodiment 2: The pipeline fixing assembly includes an outlet pipe 16 fixedly connected to the top of the diaphragm pump body 2, a lower sealing sleeve 17 is sleeved on the outer side of the outlet pipe 16, an upper sealing sleeve 18 is detachably connected to the top of the lower sealing sleeve 17, an internal movably connected to the upper sealing sleeve 18 is provided with a mounting bolt passing through the lower sealing sleeve 17, and the outer side of the mounting bolt is threadedly connected with a mounting nut tightly attached to the bottom of the lower sealing sleeve 17, so that the mounting bolt can be used to pass through the lower sealing sleeve 17 and the upper sealing sleeve 18 for convenience, so as to cooperate with the mounting nut to maintain the stable installation of the lower sealing sleeve 17 and the upper sealing sleeve 18.

[0037] Among them, the interior of the upper sealing sleeve 18 is fixedly connected with a water pipe 19 that is close to the water outlet pipe 16, and the bottom of the upper sealing sleeve 18 is fixedly connected with a blocking ring 20 that extends into the lower sealing sleeve 17, and the inner wall of the lower sealing sleeve 17 and the inner wall of the blocking ring 20 are both fixedly connected with a sealing gasket 21, so that the sealing gasket 21 on the blocking ring 20 can be used to maintain the sealing of the connection between the water outlet pipe 16 and the water pipe 19, and the sealing gasket 21 on the inner wall of the lower sealing sleeve 17 can be used to improve the sealing effect.

[0038] It should be noted that the mobile mining pneumatic diaphragm pump, through the set pipe fixing assembly, after the upper sealing sleeve 18 is installed on the lower sealing sleeve 17, the set blocking ring 20 can cooperate with the sealing gasket 21 to improve the connection stability between the upper sealing sleeve 18 and the lower sealing sleeve 17, enhance the sealing between the water outlet pipe 16 and the water guide pipe 19, and effectively reduce the occurrence of water leakage.

[0039] Specifically, when connecting the pipeline, the blocking ring 20 on the upper sealing sleeve 18 can be inserted into the lower sealing sleeve 17, and the upper sealing sleeve 18 can be made to fit the lower sealing sleeve 17, so as to facilitate the installation of mounting bolts in the lower sealing sleeve 17 and the upper sealing sleeve 18, and cooperate with the mounting nuts to maintain the installation stability of the lower sealing sleeve 17 and the upper sealing sleeve 18, so that the blocking ring 20 set can cooperate with the sealing gasket 21 to improve the connection stability of the upper sealing sleeve 18 and the lower sealing sleeve 17, enhance the sealing between the water outlet pipe 16 and the water guide pipe 19, and effectively reduce the occurrence of water leakage.

[0040] The working principle of the above embodiment is:

[0041] (1) When the diaphragm pump body 2 is to be moved, the user first needs to hold the handle 11 to operate the bidirectional screw 10 to rotate, so that the two threaded sleeves 12 can drive the displacement block 13 to move to the separated side, so that the push block 14 on the displacement block 13 uses the roller 15 to push the push groove 401 on the sliding block 4, so that the sliding block 4 moves downward until the universal wheel 5 extends to the bottom of the fixed block 3. At this time, the universal wheel 5 can support the fixed block 3 and the moving plate 1, effectively preventing the fixed block 3 from contacting the ground, thereby reducing friction and facilitating the movement of the diaphragm pump body 2;

[0042] After the diaphragm pump body 2 is moved to a suitable position, the bidirectional screw 10 only needs to be rotated in the opposite direction to remove the push block 14 from the sliding block 4. At this time, the extrusion spring 7 drives the limit block 8 and the sliding block 4 to move upward, so that the universal wheel 5 returns to its initial state, so that the fixed block 3 contacts the ground and keeps the diaphragm pump body 2 stably placed.

[0043] (2) When the mobile mining pneumatic diaphragm pump is connected to a pipeline, the plugging ring 20 on the upper sealing sleeve 18 can be inserted into the lower sealing sleeve 17, and the upper sealing sleeve 18 can be fitted with the lower sealing sleeve 17, so that the mounting bolts can be inserted into the lower sealing sleeve 17 and the upper sealing sleeve 18, and the mounting nuts can be used to maintain the installation stability of the lower sealing sleeve 17 and the upper sealing sleeve 18, so that the plugging ring 20 can be used in conjunction with the sealing gasket 21 to improve the connection stability of the upper sealing sleeve 18 and the lower sealing sleeve 17, enhance the sealing between the water outlet pipe 16 and the water guide pipe 19, and effectively reduce the occurrence of water leakage.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveniently movable pneumatic diaphragm pump for mining, comprising a movable plate (1) and a diaphragm pump body (2), characterized in that: The movable plate (1) is provided with a movable adjustment mechanism inside, and a top pipeline fixing component of the diaphragm pump body (2); The movable adjustment mechanism comprises a diaphragm pump body (2) fixedly connected to the top of a movable plate (1), two fixed blocks (3) fixedly connected to the bottom of the movable plate (1), two sliding blocks (4) slidably connected inside the fixed blocks (3), a push groove (401) being provided on opposite sides of the sliding blocks (4) on the left and right sides, a universal wheel (5) fixedly connected to the bottom of the sliding block (4), and a lifting component for pushing the sliding block (4) upward fixedly connected inside the fixed block (3); The fixed block (3) is internally slidably connected to a displacement block (13); the two separated sides of the displacement blocks (13) are fixedly connected to a push block (14) corresponding to the position of the push groove (401); and a displacement component for adjusting the position of the displacement block (13) is provided at the bottom of the movable plate (1).

2. The portable pneumatic diaphragm pump for mining according to claim 1, characterized in that: The inner wall of the push groove (401) is arc-shaped, and one end of the push block (14) away from the displacement block (13) is rotatably connected to a roller (15).

3. The portable pneumatic diaphragm pump for mining according to claim 1 is characterized in that: One side opposite to the two fixed blocks (3) is provided with a displacement slide groove that is slidably matched with the displacement block (13), and the bottom of the fixed block (3) is provided with a sliding groove corresponding to the position of the sliding block (4).

4. The portable pneumatic diaphragm pump for mining according to claim 1 is characterized in that: The lifting assembly comprises a guide rod (6) fixedly connected inside the fixed block (3) and located at the front and rear sides of the sliding block (4); the front and rear sides of the sliding block (4) are fixedly connected with limit blocks (8) slidably adapted to the guide rod (6); the outer side of the guide rod (6) is sleeved with an extrusion spring (7) fixedly connected to the limit block (8) and the fixed block (3).

5. The portable mining pneumatic diaphragm pump according to claim 1 is characterized in that: The displacement assembly comprises a bidirectional screw (10) rotatably connected to the bottom of the moving plate (1), the left and right ends of the bidirectional screw (10) are both threadedly connected to threaded sleeves (12), and the threaded sleeves (12) are fixedly connected to the displacement block (13).

6. The portable mining pneumatic diaphragm pump according to claim 5 is characterized in that: The outer side of the bidirectional screw (10) is rotatably connected to a fixed plate (9) fixedly connected to the movable plate (1), and the number of the fixed plates (9) is two. The outer side of the bidirectional screw (10) is sleeved with a handle (11) located between the two fixed plates (9).

7. The portable mining pneumatic diaphragm pump according to claim 1 is characterized in that: The pipeline fixing assembly comprises a water outlet pipe (16) fixedly connected to the top of the diaphragm pump body (2), a lower sealing sleeve (17) is sleeved on the outer side of the water outlet pipe (16), an upper sealing sleeve (18) is detachably connected to the top of the lower sealing sleeve (17), a water guide pipe (19) tightly attached to the water outlet pipe (16) is fixedly connected to the interior of the upper sealing sleeve (18), and a blocking ring (20) extending into the lower sealing sleeve (17) is fixedly connected to the bottom of the upper sealing sleeve (18).

8. The portable pneumatic diaphragm pump for mining according to claim 7, characterized in that: The inner wall of the lower sealing sleeve (17) and the inner wall of the blocking ring (20) are both fixedly connected with a sealing gasket (21), and the interior of the upper sealing sleeve (18) is movably connected with a mounting bolt that passes through the lower sealing sleeve (17), and the outer side of the mounting bolt is threadedly connected with a mounting nut that is tightly attached to the bottom of the lower sealing sleeve (17).

Images