CN214390729U

CN214390729U - Special processing equipment for pump shaft of canned motor pump

Info

Publication number: CN214390729U
Application number: CN202022618730.1U
Authority: CN
Inventors: 尤煦明
Original assignee: WUXI ANHUA SHIELDED ELECTRIC PUMP WORKS
Current assignee: WUXI ANHUA SHIELDED ELECTRIC PUMP WORKS
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-10-15
Anticipated expiration: 2030-11-13

Abstract

The utility model relates to the technical field of pump shafts, and discloses a special processing device for a pump shaft of a canned motor pump, which comprises a processing box, wherein the front end of the processing box is provided with a box door, the inner cavity of the processing box is fixedly provided with a baffle plate, the inner cavity of the processing box is provided with a first fixed plate, the right end of the first fixed plate is fixedly provided with a first motor, the right side wall of the processing box is screwed with a screw rod, the transmission end of the first motor is connected with the left end of the screw rod, the left end of the first fixed plate is fixedly connected with a second fixed plate, the novel scheme can fix the pump shaft by arranging a clamping device, is convenient to process and replace the pump shaft, can adjust the injection direction of a spray head by arranging the processing device, and can seal and process the pump shaft by arranging the processing effect of the pump shaft, thereby preventing the damage of raw materials to workers, the practicability of the device is improved.

Description

Special processing equipment for pump shaft of canned motor pump

Technical Field

The utility model belongs to the technical field of the pump shaft, specifically be a canned motor pump shaft special processing equipment.

Background

The canned motor pump is characterized in that a rotor of a motor and an impeller of a plunger metering pump are fixed together by the same shaft, and then the rotor of the motor and the impeller of the plunger metering pump are canned by a canned sleeve. The stator of the motor surrounds the shielding sleeve, and the shielding sleeve is made of metal, so that power can be transmitted to the rotor through a magnetic force field. While the entire rotor is operating in the liquid being pumped.

The coating with high spraying strength is usually adopted on the surface of the pump shaft in the prior art to improve the wear resistance of the alloy pump shaft, but the traditional alloy pump shaft spraying device is often exposed in the environment for processing, so that the environment pollution is easily caused, the influence on the health of workers can be generated, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a special processing equipment of canned motor pump shaft, the effectual prior art of having solved adopts the higher coating of its surface spraying intensity in order to increase the wearability of alloy pump shaft usually, but traditional alloy pump shaft spraying device often exposes and processes in the environment, leads to environmental pollution easily to can exert an influence, the problem of inconvenient use to staff's healthy.

In order to achieve the above object, the utility model provides a following technical scheme: a special processing device for a pump shaft of a canned motor pump comprises a processing box, wherein a box door is arranged at the front end of the processing box, a baffle is fixedly arranged in an inner cavity of the processing box, a first fixing plate is arranged in the inner cavity of the processing box, a first motor is fixedly arranged at the right end of the first fixing plate, a screw rod is screwed on the right side wall of the processing box, the transmission end of the first motor is connected with the left end of the screw rod, a second fixing plate is fixedly connected with the left end of the first fixing plate, a rotating device is fixedly arranged at the left end of the second fixing plate, a clamping device is rotatably connected to the upper side of the rotating device, and a processing device is fixedly arranged on the left side wall of the processing box;

the clamping device comprises an action box, a second motor is fixedly installed in an inner cavity of the action box, a transmission end of the second motor is fixedly connected with a first rotating rod, the top end of the first rotating rod penetrates through the top wall of the action box and is fixedly connected with an action plate, the left side and the right side of the top end of the action box are fixedly connected with fixed rods, the top end of each fixed rod is fixedly connected with a connecting ring, inserting plates are inserted into the left side and the right side of each connecting ring, sliding blocks are fixedly connected with the bottom ends of the inserting plates, sliding grooves are formed in the top ends of the action plates, the sliding blocks are clamped in the sliding grooves, connecting rods are fixedly connected with the top ends of the inserting plates, and clamping blocks are movably connected with the upper sides of the connecting rods;

the processing device comprises a third fixing plate, the bottom of the third fixing plate is connected with a second rotating rod in a rotating mode, a mounting frame fixedly connected with fourth motor is arranged at the rear end of the third fixing plate, the transmission end of the fourth motor is connected with the rear end of the second rotating rod, the outer wall of the second rotating rod is connected with a first adjusting plate in a rotating mode, the left side of the first adjusting plate is movably connected with a second adjusting plate, the front end of the third fixing plate is movably connected with a third adjusting plate, the front end of the third adjusting plate is fixedly connected with a spray head, and the left side of the third adjusting plate is movably connected with the upper side of the second adjusting plate.

Preferably, the rotating device comprises an action box and a third motor, the third motor is fixedly mounted at the bottom of an inner cavity of the action box, the action box is movably connected to the upper side of the inner cavity of the action box, and the right end of the action box is fixedly connected to the left side of the second fixing plate.

Preferably, the side of looking mutually of processing case right side wall and baffle right-hand member is connected with two sets of guide arms, and two sets of the guide arm is located the upper and lower both sides of baffle, the guide arm runs through the body of first fixed plate.

Preferably, the front side and the rear side of the inner cavity of the action plate are fixedly connected with action sleeves through connecting plates, and the action sleeves are matched with the pump shaft in size.

Preferably, the body of the baffle is provided with a through hole, and the size of the second fixing plate is matched with the through hole.

Preferably, the clamping block is G-shaped, and the horizontal line of the top end of the action sleeve is the same as the horizontal line of the center of the clamping block.

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

1. the pump shaft can be fixed by arranging the clamping device, so that the pump shaft can be conveniently processed and replaced, the spraying direction of the spray head can be adjusted by arranging the processing device, and the device can seal and process the pump shaft by processing the pump shaft, so that the raw materials are prevented from damaging workers, and the practicability of the device is improved;

2. the rotating device is arranged to start the third motor, the third motor drives the clamping device to rotate, and the clamping device drives the pump shaft to rotate, so that the nozzle can uniformly spray the pump shaft;

3. the clamping block is G-shaped, so that the clamping block can fix the pump shaft conveniently, the horizontal line at the top end of the action sleeve is the same as the horizontal line at the center of the clamping block, so that the action sleeve is matched with the clamping block conveniently, and the clamping block can further improve the fixation of the pump shaft.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic view of the structure of the clamping device of the present invention;

FIG. 3 is a schematic structural view of the processing apparatus of the present invention;

FIG. 4 is a schematic diagram of the structure of the action plate of the present invention;

FIG. 5 is a schematic view of the structure of the action sleeve of the present invention;

fig. 6 is the schematic view of the structure of the processing box of the present invention.

In the figure: 100. a processing box; 101. a baffle plate; 102. a guide bar; 110. a first fixing plate; 120. a first motor; 130. a screw; 140. a second fixing plate; 150. a clamping device; 151. an action box; 152. a second motor; 153. a first rotating lever; 154. an action plate; 155. fixing the rod; 156. a connecting ring; 157. inserting plates; 158. a slider; 159. a connecting rod; 160. a clamping block; 161. an action sleeve; 170. a rotating device; 171. an action box; 172. a third motor; 180. a processing device; 181. a third fixing plate; 182. a second rotating rod; 183. a fourth motor; 184. a first adjusting plate; 185. a second adjusting plate; 186. a spray head; 187. and a third adjusting plate.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment one, given by fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the utility model discloses a processing box 100, the front end of processing box 100 has seted up the chamber door, the inner chamber fixed mounting of processing box 100 has baffle 101, the inner chamber of processing box 100 is provided with first fixed plate 110, the right-hand member fixed mounting of first fixed plate 110 has first motor 120, the right side wall spiro union of processing box 100 has screw rod 130, the transmission end of first motor 120 is connected with the left end of screw rod 130, the left end fixed connection of first fixed plate 110 has second fixed plate 140, the left end fixed mounting of second fixed plate 140 has rotary device 170, the upside of rotary device 170 rotates and is connected with clamping device 150, the left side wall fixed mounting of processing box 100 has processing device 180;

the clamping device 150 comprises an action box 151, a second motor 152 is fixedly installed in an inner cavity of the action box 151, a transmission end of the second motor 152 is fixedly connected with a first rotating rod 153, the top end of the first rotating rod 153 penetrates through the top wall of the action box 151 and is fixedly connected with an action plate 154, fixing rods 155 are fixedly connected to the left side and the right side of the top end of the action box 151, a connecting ring 156 is fixedly connected to the top end of each fixing rod 155, inserting plates 157 are inserted into the left side and the right side of each connecting ring 156, sliding blocks 158 are fixedly connected to the bottom ends of the inserting plates 157, sliding grooves are formed in the top ends of the action plates 154, the sliding blocks 158 are clamped in the sliding grooves, connecting rods 159 are fixedly connected to the top ends of the inserting plates 157, and clamping blocks 160 are movably connected to the upper sides of the connecting rods 159;

the bottom of the third fixing plate 181 is rotatably connected with a second rotating rod 182, the rear end of the third fixing plate 181 is fixedly connected with a fourth motor 183 through an installation frame, the transmission end of the fourth motor 183 is connected with the rear end of the second rotating rod 182, the outer wall of the second rotating rod 182 is rotatably connected with a first adjusting plate 184, the left side of the first adjusting plate 184 is movably connected with a second adjusting plate 185, the front end of the third fixing plate 181 is movably connected with a third adjusting plate 187, the front end of the third adjusting plate 187 is fixedly connected with a spray nozzle 186, and the left side of the third adjusting plate 187 is movably connected with the upper side of the second adjusting plate 185.

The working principle is as follows: when the novel scheme is implemented, a worker opens the box door, the pump shaft is placed inside the action sleeve 161, the second motor 152 is started, the first rotating rod 153 is driven to rotate through the second motor 152, the action plate 154 is driven to rotate through the rotation of the first rotating rod 153, the action plate 154 rotates to drive the sliding block 158 to move, the sliding block 158 moves to drive the inserting plate 157 to be close to or far away from the action sleeve 161, the connecting rod 159 is driven to be close to or far away from the action sleeve 161 through the inserting plate 157, the connecting rod 159 drives the bottom of the clamping block 160 to abut against the action sleeve 161, the bottom of the connecting rod 159 abuts against the action sleeve 161 to drive the top of the clamping block 160 to abut against the pump shaft, the box door is closed, the first motor 120 is started, the screw rod 130 is driven to rotate through the first motor 120, the first fixing plate 110 and the second fixing plate 140 are driven to move leftwards through the rotation of the screw rod 130, the second fixing plate 140 drives the clamping device 150, The rotating device 170 and the pump shaft move leftwards, the through hole of the baffle 101 is inserted through the second fixing plate 140, the third motor 172 is started, the clamping device 150 is driven to rotate through the third motor 172, the pump shaft is driven to rotate through the rotation of the clamping device 150, the fourth motor 183 is started, the second rotating rod 182 is driven to rotate through the fourth motor 183, the first adjusting plate 184 is driven to rotate through the second rotating rod 182, the second adjusting plate 185 is driven to move upwards and downwards through the rotation of the first adjusting plate 184, the spray head 186 is driven to scan the pump shaft up and down through the up and down movement of the second adjusting plate 185, and the spray head 186 is connected with external raw materials through a rubber hose.

Second embodiment, based on the first embodiment, as shown in fig. 2, the rotating device 170 includes an action box 171 and a third motor 172, the third motor 172 is fixedly installed at the bottom of the inner cavity of the action box 171, the action box 151 is movably connected to the upper side of the inner cavity of the action box 171, and the right end of the action box 171 is fixedly connected to the left side of the second fixing plate 140.

The third motor 172 can be started by arranging the rotating device 170, the clamping device 150 is driven to rotate by the third motor 172, the pump shaft is driven to rotate by the rotation of the clamping device 150, and the spray head 186 can be used for uniformly spraying and processing the pump shaft conveniently.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 1, two sets of guide rods 102 are fixedly connected to the right side wall of the processing box 100 and the viewing side of the right end of the baffle 101, the two sets of guide rods 102 are located at the upper and lower sides of the baffle 101, and the guide rods 102 penetrate through the body of the first fixing plate 110.

Through setting up guide arm 102, be convenient for fix first fixed plate 110, prevent that first fixed plate 110 from appearing rocking the phenomenon when screw 130 is worked.

In the fourth embodiment, based on the first embodiment, as shown in fig. 5, the front side and the rear side of the inner cavity of the acting plate 154 are fixedly connected with acting sleeves 161 through connecting plates, and the acting sleeves 161 are matched with the pump shaft in size.

Through setting up the effect cover 161, be convenient for fix the pump shaft and stable, avoid the pump shaft to break away from clamp splice 160 when rotatory.

In the fifth embodiment, based on the first embodiment, as shown in fig. 1, a through hole is formed in the body of the baffle 101, and the size of the second fixing plate 140 matches with the through hole.

Through the size that sets up second fixed plate 140 and the through-hole phase-match that the body of baffle 101 was seted up, prevent that the raw materials from getting into the right side of processing box 100 inner chamber through the through-hole.

Sixth embodiment, based on the first embodiment, as shown in fig. 2, the clamp block 160 has a "G" shape, and the horizontal line of the top end of the reaction sleeve 161 is the same as the horizontal line of the center of the clamp block 160.

The clamping block 160 is arranged to be G-shaped, so that the clamping block 160 can fix the pump shaft conveniently, the horizontal line at the top end of the acting sleeve 161 is arranged to be the same as the horizontal line at the center of the clamping block 160, so that the acting sleeve 161 is matched with the clamping block 160 conveniently, and the clamping block 160 can further improve the fixation of the pump shaft.

In this embodiment: the first motor 120, the second motor 152, the third motor 172 and the fourth motor 183 are all positive and negative rotating motors of 6D300GU-C type.

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.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special processing equipment of canned motor pump shaft which characterized in that: the processing box comprises a processing box (100), a box door is arranged at the front end of the processing box (100), a baffle (101) is fixedly mounted in an inner cavity of the processing box (100), a first fixing plate (110) is arranged in the inner cavity of the processing box (100), a first motor (120) is fixedly mounted at the right end of the first fixing plate (110), a screw rod (130) is screwed on the right side wall of the processing box (100), a transmission end of the first motor (120) is connected with the left end of the screw rod (130), a second fixing plate (140) is fixedly connected at the left end of the first fixing plate (110), a rotating device (170) is fixedly mounted at the left end of the second fixing plate (140), a clamping device (150) is rotatably connected at the upper side of the rotating device (170), and a processing device (180) is fixedly mounted at the left side wall of the processing box (100);

the clamping device (150) comprises an action box (151), a second motor (152) is fixedly arranged in the inner cavity of the action box (151), the transmission end of the second motor (152) is fixedly connected with a first rotating rod (153), the top end of the first rotating rod (153) penetrates through the top wall of the action box (151) and is fixedly connected with an action plate (154), the left side and the right side of the top end of the action box (151) are both fixedly connected with a fixed rod (155), the top end of the fixed rod (155) is fixedly connected with a connecting ring (156), the left side and the right side of the connecting ring (156) are inserted with inserting plates (157), the bottom end of the inserting plate (157) is fixedly connected with a sliding block (158), the top end of the acting plate (154) is provided with a sliding groove, the sliding block (158) is clamped in the sliding groove, the top end of the inserting plate (157) is fixedly connected with a connecting rod (159), and the upper side of the connecting rod (159) is movably connected with a clamping block (160);

processing apparatus (180) includes third fixed plate (181), the bottom of third fixed plate (181) is rotated and is connected with second bull stick (182), the rear end of third fixed plate (181) passes through mounting bracket fixedly connected with fourth motor (183), the transmission end of fourth motor (183) is connected with the rear end of second bull stick (182), the outer wall of second bull stick (182) is rotated and is connected with first regulating plate (184), the left side swing joint of first regulating plate (184) has second regulating plate (185), the front end swing joint of third fixed plate (181) has third regulating plate (187), the front end fixedly connected with shower nozzle (186) of third regulating plate (187), the left side swing joint of third regulating plate (187) is in the upside of second regulating plate (185).

2. The special processing device for the pump shaft of the canned motor pump as claimed in claim 1, wherein: the rotating device (170) comprises an action box (171) and a third motor (172), the third motor (172) is fixedly mounted at the bottom of an inner cavity of the action box (171), the action box (151) is movably connected to the upper side of the inner cavity of the action box (171), and the right end of the action box (171) is fixedly connected to the left side of the second fixing plate (140).

3. The special processing device for the pump shaft of the canned motor pump as claimed in claim 1, wherein: the side of looking mutually of processing case (100) right side wall and baffle (101) right-hand member is fixedly connected with two sets of guide arm (102), and two sets of guide arm (102) are located the upper and lower both sides of baffle (101), guide arm (102) run through the body of first fixed plate (110).

4. The special processing device for the pump shaft of the canned motor pump as claimed in claim 1, wherein: the front side and the rear side of the inner cavity of the action plate (154) are fixedly connected with action sleeves (161) through connecting plates, and the action sleeves (161) are matched with the pump shaft in size.

5. The special processing device for the pump shaft of the canned motor pump as claimed in claim 1, wherein: the body of the baffle (101) is provided with a through hole, and the size of the second fixing plate (140) is matched with the through hole.

6. The special processing device for the pump shaft of the canned motor pump as claimed in claim 4, wherein: the clamp block (160) is G-shaped, and the horizontal line of the top end of the action sleeve (161) is the same as the horizontal line of the center of the clamp block (160).