CN2785721Y - Automatic, hand-operated and digital control sorting machine for shrimp and fish - Google Patents
Automatic, hand-operated and digital control sorting machine for shrimp and fish Download PDFInfo
- Publication number
- CN2785721Y CN2785721Y CN 200520054017 CN200520054017U CN2785721Y CN 2785721 Y CN2785721 Y CN 2785721Y CN 200520054017 CN200520054017 CN 200520054017 CN 200520054017 U CN200520054017 U CN 200520054017U CN 2785721 Y CN2785721 Y CN 2785721Y
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- roller
- motor
- decelerator
- driving shaft
- numerical control
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Abstract
The utility model relates to an automatic, manual and digital-controlled screening machine for shrimps and fishes, which is composed of a storage box, a lifter, a middle fast conveyer, a rolling shaft rotary classifying device and a full-automatic control adjusting device of a rolling shaft gap manual and digital-controlled preset computer. The utility model can make use of a digital-controlled preset computer to control and adjust rolling shaft gaps automatically, and can adjust the rolling shaft gaps by manual operation, so classifying specifications can be adjusted. The diameters of rolling shafts are orderly reduced for seven stages from top to bottom, the external surface of each stage of the rolling shafts is made bevelment treatment. The utility model solves the problems that overlapping and winding phenomena often occur when shrimps and fishes move in the gap formed by the rolling shafts, and screening and classifying accuracies are improved. The utility model has the advantages of reasonable design, stable operation, accurate selection and classification, small noise and less failure. Due to adoption of a frequency control technique, digital-controlled preset confirm operation and digital visual display, the utility model can adjust the rolling shaft gaps manually and automatically, and can avoid the overlapping and the mutual winding of the shrimps and the fishes. Production capacity is shrimp 2 tons per hour and fish 4 tons per hour, and accuracy is 96 percents.
Description
Technical field
The utility model belongs to a kind of shrimpfish auto-manual, numerical control screening machine.
Background technology
At present, the processing of aquatic products industry is regulated the mechanical classification device of roller gap to the sieving and grading of shrimpfish general end user's work point level or manual machinery, the appearance of roller bearing all is circular, shrimpfish is in by the formed gap of such roller bearing when mobile, usually overlap, wrapping phenomena influences the degree of accuracy of sieving and grading.
Technology contents
The purpose of this utility model provides a kind of shrimpfish auto-manual, numerical control screening machine, utilizes numerical control to preset computer and controls the adjustment roller gap automatically, and roller gap is adjusted in also available manual operations, and the specification of classification can be adjusted.The roller bearing diameter divides 7 grades to dwindle successively from top to bottom, and every grade outer surface all scabbles processing, solves shrimpfish and when mobile, usually overlap the generation of wrapping phenomena, the degree of accuracy that improves sieving and grading in the formed gap of roller bearing.
The utility model by tank, elevator, middle conveyer fast, roller bearing rotate grading plant, roller gap manually, numerical control presets computer Automatic Control adjusting device and forms, the lower end of elevator C is placed among the tank B, its upper end is connected with middle conveyer D fast, and middle conveyer D fast is connected with hopper (13); Elevator C comprises support (1), driving shaft (2), motor (3), decelerator (4), driven axle (5), conveyer belt (6), driving shaft (2) links with decelerator (4), decelerator (4) links with motor (3) again, driving shaft (2), motor (3), decelerator (4) and driven axle (5) all are contained on the support (1), driving shaft (2), be connected with conveyer belt (6) behind driven axle (5) the assembling gear wheel, conveyer belt (6) is connected with middle conveyer D fast, middle conveyer D fast comprises support (7), driving shaft (8), motor (9), decelerator (10), driven axle (11), conveyer belt (12), driving shaft (8) is connected with decelerator (10), decelerator (10) is connected with motor (9) again, driving shaft (8), motor (9), decelerator (10) and driven axle (11) all are contained on the support (7), driving shaft (8), be connected with conveyer belt (12) behind driven axle (11) the assembling gear wheel, conveyer belt (12) is connected with hopper (13), intercept lubricating component by baffler (21) and sparge pipe (14), (22) form the top of baffler (21) and sparge pipe (14), (22) be installed on the frame (15) after the welding; Roller bearing rotates grading plant E and comprises: the frequency-adjustable speed-adjustable motor; roller chain wheel; roller chain; bearing block; fixed roller and movable roller; roller chain wheel (41) wherein; (54) be assemblied in frequency-adjustable speed-adjustable motor (40) respectively; on fixed roller (20) and the movable roller (19); connect mutually by roller chain (44); frequency-adjustable speed-adjustable motor (40) is installed on the frame (15); bearing block mount roller bearing (20) is installed on the base plate (25); movable roller (19) be installed on the portable plate (26) of Adjustment System after bearing block (43) cooperates; fixed roller (20) and movable roller (19) and frequency-adjustable speed-adjustable motor (40); roller chain (44) links; the top and bottom of movable roller (19) respectively are equipped with the manual numerical control of a cover roller gap and preset computer Automatic Control adjusting device; the upper end adjusting device is by rotating handwheel (16); frequency modulation motor (27); decelerator (28); computer controller (36) is preset in numerical control; fixed magnet (39); limit sensors (32); limit sensors (34); correcting sensor (33); encoder detector (35); nut (31); screw rod (30); last block (23); following block (24); base plate (25); portable plate (26); backplate (29) is formed; wherein numerical control is preset computer controller (36) by single-chip microcomputer (48); keyboard (50); display (49); position limitation protection circuit (51) and solid-state relay (52) are formed; frequency modulation motor (27) connects mutually with decelerator (28) and is installed on the frame (15); one end of frequency modulation motor (27) is equipped with and rotates handwheel (16); the other end of decelerator (28) is equipped with encoder detector (35); the other end connects with screw rod (30); screw rod (30) passes the backplate (29) that is welded on the base plate (25) and screws togather with the nut (31) that is welded on the portable plate (26); base plate (25) is fixed on the frame (15) with bolt; welding block on six groups (23) between the both sides of base plate (25); following block (24); and movable roller (19) is assemblied on the portable plate (26); inlaying fixed magnet (39) on the portable plate (26); on the backplate (29) of the top of fixed magnet (39) limit sensors (32) is installed; limit sensors (34) and correcting sensor (33); numerical control shows computer controller (36) in advance and is installed on the frame (15); the lower end adjusting device is identical with upper end adjusting device structure; roller bearing (18) diameter divides a from top to bottom; b; c; d; e; f; g totally 7 grades dwindle successively, and every grade outer surface all has two plane h; the face of cylinder of i and roller bearing (18) forms corner angle.Single-chip microcomputer (48) is connected with encoder detector (35) with correcting sensor (33) respectively by the signal shielding line; connecting keyboard (50) by lead; the acknowledge(ment) signal input; connect display (49) with lead; connect frequency converter (53) with control line again; export as signal; frequency converter (53) has connected solid-state relay (52) and motor (27) with three-core cable respectively again; position limitation protection circuit (51) is connecting limit sensors (32) and limit sensors (34) with the signal shielding line respectively, connects solid-state relay (52) with lead again in addition.
The utility model is reasonable in design, adopts variable-frequency control technique, and numerical control is preset and confirmed operation, numeral is directly perceived to be shown, can adjust roller gap manually, automatically, can avoid the overlapping and mutual winding of shrimpfish during sieving and grading, running steadily, sieving and grading is accurate, mechanical noise is little, and fault is few, and its production capacity is 2 tons/hour of shrimps, fish is 4 tons/hour, and the degree of accuracy is 96%.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is that A of the present utility model is to view;
Fig. 4 is that the utility model intercepts lubricated wash mill schematic diagram;
Fig. 5 is a roller bearing structural representation of the present utility model;
Fig. 6 is a roller bearing cross-sectional view of the present utility model;
Fig. 7 is the utility model gap adjustment structure cutaway view;
Fig. 8 is that the utility model numerical control principle is always schemed.
The specific embodiment
As shown in Figure 1, shrimp or fish are transported on the middle conveyer D fast by elevator C in tank B, enter then on the roller bearing rotation grading plant E and evenly be provided with in the hopper (13) of 6 funnels, shrimp or fish fall from funnel and enter separately in the work nest of being made up of fixed roller (20) and movable roller (19) (47), as shown in Figure 2, shrimp or fish move downward in work nest, sparge pipe (14), (22) water spray washing, shrimp or fish enter into 6 conveyer belts (38) and oblique funnel (17) respectively by different gaps, thereby shrimp or fish sieving and grading are become 7 kinds of big or small ranks.
Shown in Fig. 2,4, intercepting lubricating component (28) is made up of baffler (21) and sparge pipe (14), (22), be installed on the frame (15) after the top of baffler (21) and sparge pipe (14), (22) welding, shrimp, fish are behind preliminary flushing, again by the washing of sparge pipe (14) (22) water spray.
For another example shown in Fig. 2,3,5,6,7, frequency-adjustable speed-adjustable motor (40) assembling roller chain wheel (41) back uses bolted on frame (15), roller chain wheel and bearing block (42) are being assembled in the upper end of fixed roller (20), bearing block (42) is installed on the base plate (25), and its lower end assembled shaft bearing is installed on the base plate of lower end Adjustment System.Install roller chain wheel (45) again after the upper end of movable roller (19) and bearing block (43) assembling, bearing block (43) is fixed by bolts on the portable plate (26) of upper end Adjustment System, be installed on the portable plate of lower end Adjustment System after its lower end assembled shaft bearing, roller chain (44) is tied roller chain wheel (41), (45) of frequency-adjustable speed-adjustable motor (40), fixed roller (20) and movable roller (19) like this, provide power by frequency-adjustable speed-adjustable motor (40), make fixed roller (20) and movable roller (19) by opposite each autorotation of direction.Thereby form six work nests (47), shrimp, fish are moved in work nest (47) from the top down, roller bearing (18) diameter divide from top to bottom a, b, c, d, e, f, g totally 7 grades dwindle successively, and every grade outer surface all has the face of cylinder of two plane h, i and roller bearing (18) to form corner angle, solve shrimpfish in the formed gap of roller bearing when mobile, avoid overlapping, twine and fall conveyer belt (38) and oblique funnel (17) by suitable gap smoothly thus a collection of shrimp, fish sieving and grading are become seven kinds of big or small ranks.It is manual that the top and bottom of movable roller (19) respectively are equipped with a cover roller gap, computer Automatic Control adjusting device is preset in numerical control, the upper end adjusting device is by rotating handwheel (16) frequency modulation motor (27), decelerator (28), computer controller (36) is preset in numerical control, fixed magnet (39), limit sensors (32), limit sensors (34), correcting sensor (33), encoder detector (35), nut (31), screw rod (30), last block (23), following block (24), base plate (25), portable plate (26), backplate (29) is formed, frequency modulation motor (27) connects mutually with decelerator (28) and is installed on the frame (15), one end of frequency modulation motor (27) assembles manual handwheel (16), one end of decelerator (28) is equipped with encoder detector (35), the other end connects with screw rod (30), screw rod (30) passes the backplate (29) that is welded on the base plate (25) and screws togather with the nut (31) that is welded on the portable plate (26), base plate (25) is fixed on the frame (15) with bolt, welding block on six groups (23) between the both sides of base plate (25), following block (24), and movable roller (19) is assemblied on the portable plate (26), frequency modulation motor (27) work is rotated screw rod (30) like this, portable plate (26) is slided on base plate (25) and between following block (24) and last block (23), thereby the upper end of movable roller (19) is moved, if desired manually during the adjusting play, at first cut off frequency modulation motor (27) power supply, pull rotation handwheel (16) with hand and just can control the rotation of motor (27), thereby achieve the goal.The lower end adjusting device is identical with upper end adjusting device structure, and in like manner, Adjustment System work in movable roller (19) lower end is moved the lower end of movable roller (19), can accurately, conveniently change the gap between movable roller (19) and the fixed roller (20) like this.
As shown in Figure 8, frequency modulation motor (27) presets in numerical control under the control of computer controller (36) by frequency converter (53) frequency conversion adjustment work.The attainable function of control program comprises manual function and automatic function; Manual function: preset in the keyboard (50) of computer controller (36) in numerical control, frequency modulation motor (27) is turned to switch by " space bar ",, by "+" number key frequency modulation motor (27) is forward rotated, make movable roller (19) move away from fixed roller (20); Make frequency modulation motor (27) backwards rotation by "-" number key, movable roller (19) is moved near fixed roller (20).How much displacement shows numeral by display screen (49); Automatic function: preset data signal by keyboard (50) input and give single-chip microcomputer (48); promptly be by presetting numeral; press acknowledgement key again; frequency modulation motor (27) turns round under the driving of frequency converter (53); movable roller (19) is moved towards preset position; make the data of the position at its place equal to preset number, shut down then.Preset position detects by fgs encoder device sensor (35) like this, decelerator (28) one rotates, be sent to single-chip microcomputer (48) identification automatically by pulse signal, executive circuit drives frequency modulation motor (27) and drives the particular location of decelerator (28) by correcting sensor (33) the automatic identification activity roller bearing of detection (19), and the gap adjustment system is automatically adjusted.Thereby the gap between control movable roller (19) and the fixed roller (20).This regulating system is provided with safety guard; by limit sensors (32) or limit sensors (34) signal is sent to position limitation protection circuit (51), position limitation protection circuit (51) output signal is cut off the power supply of frequency converter (53) and frequency modulation motor (27) immediately to solid-state relay (52).The micro electronmechanical brain controller of numerical control (36) trouble light is lighted immediately, wait to repair fix a breakdown after, can work on.When movable roller (19) occurrence positions mistake, through correcting sensor (33) signal is sent to single-chip microcomputer (48), single-chip microcomputer (48) drives frequency converter (53), makes frequency modulation motor (27) work, automatically the position of corrective action roller bearing (19); Automatic moisture-proof function: this numerical control is preset in the computer controller (36) the electronic dampproof device is housed, and can remove instrument part moisture moisture automatically, and is furnished with moistureproof table demonstration humidity size directly perceived.It is not only easy to operate to adopt microcomputer interface that frequency modulation motor (27) is controlled, and operation is accurate, has advantages such as efficient, convenient, is the ideal control mode.Wherein single-chip microcomputer (48) compares by the existing position of the position of presetting and movable roller (19), drives frequency modulation motor (27) work by frequency converter (53) then, and movable roller (19) is moved towards the position of presetting, and finally stops; When the occurrence positions mistake, calibration function makes movable roller (19) position of correcting a mistake automatically; When outage took place, single-chip microcomputer (48) was stored in the present positional information of movable roller (19) in the I C circuit automatically, and when waiting continued electricity, movable roller (19) is the occurrence positions mistake not; When numerical control is preset computer controller (36) independently position limitation protection circuit (51) can be prevented single-chip microcomputer (48) out of control, stop movable roller (19) to move and exceed normal range (NR).
Claims (2)
1, a kind of shrimpfish auto-manual, numerical control screening machine, by tank, elevator, middle conveyer fast, roller bearing rotate grading plant, roller gap manually, numerical control presets computer Automatic Control adjusting device and forms, it is characterized in that elevator (C) end is placed in the tank (B), its upper end is connected with middle conveyer (D) fast, and middle conveyer (D) fast is connected with hopper (13); Elevator (C) comprises support (1), driving shaft (2), motor (3), decelerator (4), driven axle (5), conveyer belt (6), driving shaft (2) links with decelerator (4), decelerator (4) links with motor (3) again, driving shaft (2), motor (3), decelerator (4) and driven axle (5) all are contained on the support (1), driving shaft (2), be connected with conveyer belt (6) behind driven axle (5) the assembling gear wheel, conveyer belt (6) is connected with middle conveyer (D) fast, middle conveyer (D) fast comprises support (7), driving shaft (8), motor (9), decelerator (10), driven axle (11), conveyer belt (12), driving shaft (8) is connected with decelerator (10), decelerator (10) is connected with motor (9) again, driving shaft (8), motor (9), decelerator (10) and driven axle (11) all are contained on the support (7), driving shaft (8), be connected with conveyer belt (12) behind driven axle (11) the assembling gear wheel, conveyer belt (12) is connected with hopper (13), intercept lubricating component by baffler (21) and sparge pipe (14), (22) form the top of baffler (21) and sparge pipe (14), (22) be installed on the frame (15) after the welding; Roller bearing rotates grading plant (E) and comprising: the frequency-adjustable speed-adjustable motor; roller chain wheel; roller chain; bearing block; fixed roller and movable roller; roller chain wheel (41) wherein; (54) be assemblied in frequency-adjustable speed-adjustable motor (40) respectively; on fixed roller (20) and the movable roller (19); connect mutually by roller chain (44); frequency-adjustable speed-adjustable motor (40) is installed on the frame (15); bearing block mount roller bearing (20) is installed on the base plate (25); movable roller (19) be installed on the portable plate (26) of Adjustment System after bearing block (43) cooperates; fixed roller (20) and movable roller (19) and frequency-adjustable speed-adjustable motor (40); roller chain (44) links; the top and bottom of movable roller (19) respectively are equipped with the manual numerical control of a cover roller gap and preset computer Automatic Control adjusting device; the upper end adjusting device is by rotating handwheel (16); frequency modulation motor (27); decelerator (28); computer controller (36) is preset in numerical control; fixed magnet (39); limit sensors (32); limit sensors (34); correcting sensor (33); encoder detector (35); nut (31); screw rod (30); last block (23); following block (24); base plate (25); portable plate (26); backplate (29) is formed; wherein numerical control is preset computer controller (36) by single-chip microcomputer (48); keyboard (50); display (49); position limitation protection circuit (51) and solid-state relay (52) are formed; frequency modulation motor (27) connects mutually with decelerator (28) and is installed on the frame (15); one end of frequency modulation motor (27) is equipped with and rotates handwheel (16); the other end of decelerator (28) is equipped with encoder detector (35); the other end connects with screw rod (30); screw rod (30) passes the backplate (29) that is welded on the base plate (25) and screws togather with the nut (31) that is welded on the portable plate (26); base plate (25) is fixed on the frame (15) with bolt; welding block on six groups (23) between the both sides of base plate (25); following block (24); and movable roller (19) is assemblied on the portable plate (26); inlaying fixed magnet (39) on the portable plate (26); on the backplate (29) of the top of fixed magnet (39) limit sensors (32) is installed; limit sensors (34) and correcting sensor (33); numerical control shows computer controller (36) in advance and is installed on the frame (15); the lower end adjusting device is identical with upper end adjusting device structure; roller bearing (18) diameter divides a from top to bottom; b; c; d; e; f; g totally 7 grades dwindle successively, and every grade outer surface all has two plane h; the face of cylinder of i and roller bearing (18) forms corner angle.
2; according to the shrimpfish auto-manual shown in the claim 1; the numerical control screening machine; it is characterized in that single-chip microcomputer (48) is connected with encoder detector (35) with correcting sensor (33) respectively by the signal shielding line; connecting keyboard (50) by lead; the acknowledge(ment) signal input; connect display (49) with lead; connect frequency converter (53) with control line again; export as signal; frequency converter (53) has connected solid-state relay (52) and motor (27) with three-core cable respectively again; position limitation protection circuit (51) is connecting limit sensors (32) and limit sensors (34) with the signal shielding line respectively, connects solid-state relay (52) with lead again in addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520054017 CN2785721Y (en) | 2005-01-19 | 2005-01-19 | Automatic, hand-operated and digital control sorting machine for shrimp and fish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520054017 CN2785721Y (en) | 2005-01-19 | 2005-01-19 | Automatic, hand-operated and digital control sorting machine for shrimp and fish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2785721Y true CN2785721Y (en) | 2006-06-07 |
Family
ID=36774295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520054017 Expired - Fee Related CN2785721Y (en) | 2005-01-19 | 2005-01-19 | Automatic, hand-operated and digital control sorting machine for shrimp and fish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2785721Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430526A (en) * | 2011-11-23 | 2012-05-02 | 中国水产科学研究院渔业机械仪器研究所 | Automatic grading device for catches |
| CN103156210A (en) * | 2012-11-14 | 2013-06-19 | 大连工业大学 | Sea cucumber processing line with grading function |
-
2005
- 2005-01-19 CN CN 200520054017 patent/CN2785721Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430526A (en) * | 2011-11-23 | 2012-05-02 | 中国水产科学研究院渔业机械仪器研究所 | Automatic grading device for catches |
| CN103156210A (en) * | 2012-11-14 | 2013-06-19 | 大连工业大学 | Sea cucumber processing line with grading function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060607 Termination date: 20100219 |