CN215092829U - Processing device for producing circulating pump shielding cover - Google Patents

Abstract

The utility model discloses a processing device for producing a circulating pump shielding case, which comprises a frame, a clamping mechanism arranged on the frame, a position adjusting mechanism arranged on the frame, a polishing mechanism arranged on the frame, a cleaning mechanism arranged on the frame and a collecting mechanism arranged on the frame; the collecting mechanism comprises a collecting box, an outlet arranged on the collecting box, a first guide plate arranged on the collecting box, a second guide assembly arranged on the collecting box, a scraper assembly arranged on the collecting box and an anti-blocking assembly arranged on the collecting box.

Description

Processing device for producing circulating pump shielding cover

Technical Field

The utility model belongs to the technical field of the processing of circulating pump shield cover, especially, relate to a processingequipment of circulating pump shield cover production usefulness.

Background

The pump and the motor are connected together by the circulating pump shielding cover, the rotor of the motor and the impeller of the pump are fixed on the same shaft, the rotor of the motor and the stator are separated by the shielding cover, the rotor runs in the conveyed medium, and the power is transmitted to the rotor by the stator magnetic field, so that the structure cancels the rotating shaft sealing device of the traditional centrifugal pump, and the leakage can be completely avoided.

The outer surface of the shielding cover needs to be polished in the production process, and the shielding cover is usually fixed on a specific clamp and then polished through a grinding wheel belt; the workpiece scraps generated in the polishing process can be attached to the polishing belt, so that the processing efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome prior art not enough, provide a processingequipment of circulating pump shield cover production usefulness.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a processing device for producing a circulating pump shielding case comprises a frame, a clamping mechanism arranged on the frame, a position adjusting mechanism arranged on the frame, a polishing mechanism arranged on the frame, a cleaning mechanism arranged on the frame and a collecting mechanism arranged on the frame; the cleaning mechanism comprises a rolling brush, a scraping strip arranged on the rack and a connecting belt arranged on the rolling brush; the collecting mechanism comprises a collecting box, an outlet arranged on the collecting box, a first guide plate arranged on the collecting box, a second guide assembly arranged on the collecting box, a scraper assembly arranged on the collecting box and an anti-blocking assembly arranged on the collecting box; the scraper component comprises a first scraper, a scraper groove arranged on the rack, an inner baffle arranged on the first scraper, a connecting rod arranged on the inner baffle, a second scraper arranged on the connecting rod, an inner plate sliding groove arranged on the rack, an outer baffle arranged on the first scraper and a lug arranged on the outer baffle; the rolling brush can clean up the scraps on the polishing mechanism; cleaning up the scraps on the rolling brush by a scraping strip; the situation that the scraps are brought back to the grinding mechanism again or are stuck on the rolling brush and cannot clean the grinding mechanism is avoided; the first guide plate is used for preventing the chips from being lifted, so that the cleaning effect of the polishing mechanism is influenced, and the dust is prevented from influencing the body health of workers; first scraper blade can rotate on the inner baffle, when needing the piece to promote forward to the export, first scraper blade bottom surface and collecting box contact, when first scraper blade promoted to the export, the second scraper blade at this moment promoted the piece in rear to the initial position department of first scraper blade, overturns first scraper blade backward, moves to the normal position and continues to push away the scraping with first scraper blade bottom surface and collecting box contact again.

Further, the clamping mechanism comprises a screw rod, an upper clamping plate arranged on the screw rod and a lower clamping plate arranged on the screw rod; by rotating the screw rod, the upper clamping plate and the lower clamping plate synchronously move in opposite directions through opposite threads on the screw rod, so that the circulating pump shielding cover is fixed.

Furthermore, the polishing mechanism comprises a motor, a driving shaft arranged on the motor, a sanding belt arranged on the driving shaft, a driven shaft arranged on the sanding belt, a fixed disc arranged on the driven shaft, a fixed chute arranged on the rack and a fixed spring arranged on the fixed disc; the motor rotates and drives the abrasive belt to move through the driving shaft.

Furthermore, the positioning mechanism comprises a fixed plate, a positioning roller arranged on the fixed plate and a first positioning assembly arranged on the fixed plate; the fixing plate can drive the positioning roller to move up and down, and can adapt to circulating pump shielding cases with different diameters, so that the abrasive belt is completely contacted with the circulating pump shielding cases, and the polishing efficiency is high; when the abrasive belt is pulled by the positioning roller, the fixed disc can be tensioned by the fixed spring, so that the abrasive belt is always in a tensioned state.

Further, the first positioning component comprises a positioning column, a positioning spring arranged on the positioning column, a positioning chute arranged on the fixing plate and a positioning groove arranged on the rack; the positioning column is matched with the positioning groove, so that the position of the fixing plate can be fixed.

Further, the anti-blocking component comprises an anti-blocking rod, a limiting rod arranged on the anti-blocking rod, a limiting plate arranged on the limiting rod, a limiting chute arranged on the outlet and a top block arranged on the limiting plate; the anti-blocking rod can prevent the debris from blocking the outlet when the debris is conveyed out; when the first scraper plate slides, the ejector block is matched with the convex block on the outer baffle plate, so that the anti-blocking rod moves up and down.

Further, the second guide assembly comprises a second guide plate and a second positioning part; when the scraps are conveyed out of the outlet, the second guide plate can move upwards to form a top surface closed state with the first guide plate, so that the scraps are prevented from being raised.

In summary, the utility model can clear the debris on the polishing mechanism through the arrangement of the cleaning mechanism, and prevent the debris from affecting the polishing effect; the device can adapt to circulating pump shielding covers with different diameters by arranging the clamping mechanism; through the setting of positioning mechanism, can polish the circulating pump shield cover of different diameters.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of fig. 1 at B.

Fig. 3 is a front view of the present invention.

Fig. 4 is a cross-sectional view taken at a-a of fig. 3.

Fig. 5 is a side view of the present invention.

Fig. 6 is a sectional view at C-C of fig. 5.

Detailed Description

As shown in fig. 1-6, a processing device for producing a circulating pump shielding case comprises a frame 1, a clamping mechanism, a positioning mechanism, a polishing mechanism, a cleaning mechanism and a collecting mechanism.

Specifically, the cleaning mechanism comprises a rolling brush 2, a scraping strip 20 and a connecting belt 21; the cleaning mechanism is two sets, the rolling brush 2 can rotate on the frame 1, and the scraping strip 20 is positioned at the front end of the rolling brush 2 and fixed on the frame 1.

Specifically, the collecting mechanism comprises a collecting box 8, an outlet 80, a first guide plate 81, a second guide component, a scraper component and an anti-blocking component; the collecting box 8 is positioned below the middle of the rack 1; the outlet 80 is positioned at the front end of the collecting box 8; the first guide plate 81 is positioned above the collecting box 8 and connected with the frame 1; the scraper component comprises a first scraper 3, a connecting rod, a second scraper 31, a scraper groove 10, an inner baffle 32, an inner plate chute 11, an outer baffle 33 and a lug 34; the second scraper 31 is connected to the inner baffle 32 through a connecting rod; the scraper groove 10 is positioned on the side wall of the frame 1; the inner baffle 32 can slide in the inner plate chute 11 on the frame 1; the outer baffle 33 can slide on the outer wall of the frame 1; the lugs 34 are uniformly arranged at the upper end of the outer baffle 33; the anti-blocking component comprises an anti-blocking rod 35, a limiting rod 36, a limiting plate 37, a limiting sliding groove 38 and a top block 39; the limiting rod 36 is fixed at the upper end of the anti-blocking rod 35 and can slide in the limiting sliding groove 38 on the upper top surface of the outlet 80; the limiting plate 37 is fixed on the limiting rod 36, and the bottom surface of the limiting plate abuts against the top surface of the outlet 80; the top block 39 is positioned on the bottom surface of the limiting rod 36; the second guide assembly comprises a second guide plate 7 and a second positioning part; the second guide plate 7 can rotate on the collection box 8; the second positioning component and the first positioning assembly have the same structure.

Specifically, the clamping mechanism comprises a screw rod 4, an upper clamping plate 40 and a lower clamping plate 41; the screw rod 4 can rotate on the frame 1; the upper and lower clamping plates 40 and 41 are slidable up and down on the screw 4 by means of the thread on the screw 4.

Specifically, the polishing mechanism comprises a motor 5, a driving shaft 50, an abrasive belt 51, a driven shaft 52, a fixed disc 53, a fixed chute 12 and a fixed spring 54; the motor 5 is fixedly connected to the side wall of the frame 1; the driving shaft 50 can rotate on the frame 1; the fixed disc 53 can slide in the fixed chute 12 on the frame 1; the driven shaft 52 can rotate on the fixed disc 53; the fixing spring 54 has one end fixedly connected to the fixing plate 53 and the other end fixedly connected to the end wall of the fixing chute 12.

Specifically, the positioning mechanism comprises a fixing plate 6, a positioning roller 60 and a first positioning component; the positioning roller 60 can rotate on the fixed plate 6; the first positioning component comprises a positioning column 61, a positioning spring 62, a positioning chute 63 and a positioning groove 13; the positioning column 61 can slide in a positioning sliding chute 63 at the middle position of the fixing plate 6; one end of the positioning spring 62 is fixedly connected to the end part of the positioning chute 63, and the other end of the positioning spring is fixedly connected to the positioning column 61; the positioning grooves 13 are uniformly and vertically arranged in the middle of the side wall of the machine frame 1.

The working principle is as follows: by rotating the screw rod 4, the upper clamping plate 40 and the lower clamping plate 41 synchronously move in opposite directions through opposite threads on the screw rod 4, so that the circulating pump shielding cover is fixed; the motor 5 rotates and drives the abrasive belt 51 to move through the driving shaft 50; the fixing plate 6 can drive the positioning roller 60 to move up and down, and can be suitable for circulating pump shielding cases with different diameters, so that the abrasive belt 51 is completely contacted with the circulating pump shielding cases; the driving shaft 50 drives the rolling brush 2 to rotate through a connecting belt, and scraps on the abrasive belt 51 are cleaned; the scraps on the roller brush 2 are cleaned by the scraping strip 20; when the chips are required to be pushed forwards to the outlet 80, the second guide plate 7 is moved upwards, the bottom surface of the first scraper 3 is contacted with the collection box 8 after the collection box 3 is formed into an upper top surface closed state by the first guide plate 81, when the first scraper 3 is pushed to the outlet 80, the second scraper 31 pushes the rear chips to the initial position of the first scraper 3 at the moment, the first scraper 3 is turned backwards, and moves to the original position to contact the bottom surface of the first scraper 3 with the collection box 8 for continuous reciprocating scraping; the anti-clogging bar 35 prevents debris from clogging the outlet 80 when the debris is carried out; the anti-blocking rod 35 is moved up and down by the top block 39 engaging with the protrusion 34 of the outer barrier 33 while sliding the first scraper 3.

Claims (7)

1. A processing device for producing a circulating pump shielding case comprises a frame (1), a clamping mechanism arranged on the frame, a position adjusting mechanism arranged on the frame, a polishing mechanism arranged on the frame, a cleaning mechanism arranged on the frame and a collecting mechanism arranged on the frame; the method is characterized in that: the cleaning mechanism comprises a rolling brush (2), a scraping strip (20) arranged on the rack and a connecting belt (21) arranged on the rolling brush; the collecting mechanism comprises a collecting box (8), an outlet (80) arranged on the collecting box, a first guide plate (81) arranged on the collecting box, a second guide component arranged on the collecting box, a scraper component arranged on the collecting box and an anti-blocking component arranged on the collecting box; the scraper blade subassembly includes first scraper blade (3), locates scrape board groove (10) in the frame, locate interior baffle (32) on the first scraper blade, locate connecting rod on the interior baffle, locate second scraper blade (31) on the connecting rod, locate inner panel spout (11) in the frame, locate outer baffle (33) on the first scraper blade and locate lug (34) on the outer baffle.

2. The processing device for producing the shielding case of the circulating pump according to claim 1, wherein: the clamping mechanism comprises a screw rod (4), an upper clamping plate (40) arranged on the screw rod and a lower clamping plate (41) arranged on the screw rod.

3. The processing device for producing the shielding case of the circulating pump according to claim 1, wherein: the grinding mechanism comprises a motor (5), a driving shaft (50) arranged on the motor, an abrasive belt (51) arranged on the driving shaft, a driven shaft (52) arranged on the abrasive belt, a fixed disc (53) arranged on the driven shaft, a fixed chute (12) arranged on the rack and a fixed spring (54) arranged on the fixed disc.

4. The processing device for producing the shielding case of the circulating pump according to claim 1, wherein: the positioning mechanism comprises a fixing plate (6), a positioning roller (60) arranged on the fixing plate and a first positioning assembly arranged on the fixing plate.

5. The processing device for producing the shielding case of the circulating pump according to claim 4, wherein: the first positioning component comprises a positioning column (61), a positioning spring (62) arranged on the positioning column, a positioning sliding chute (63) arranged on the fixing plate and a positioning groove (13) arranged on the rack.

6. The processing device for producing the shielding case of the circulating pump according to claim 1, wherein: prevent stifled subassembly including preventing stifled pole (35), locating gag lever post (36) on preventing stifled pole, locate limiting plate (37) on the gag lever post, locate spacing spout (38) in the export and locate kicking block (39) on the limiting plate.

7. The processing device for producing the shielding case of the circulating pump according to claim 1, wherein: the second guide assembly comprises a second guide plate (7) and a second positioning member.

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