CN101773275A

CN101773275A - deboner

Info

Publication number: CN101773275A
Application number: CN200910244045A
Authority: CN
Inventors: 郑长青
Original assignee: Beijing Aviation Eastern Tech Development Co Ltd
Current assignee: Beijing Aviation Eastern Tech Development Co Ltd
Priority date: 2009-12-29
Filing date: 2009-12-29
Publication date: 2010-07-14
Anticipated expiration: 2029-12-29
Also published as: CN101773275B

Abstract

The invention relates to a deboner belonging to the field of food machines, which separates bones and meat for meet materials through pressing type smash and filter in a mechanical way and is provided with a power transmission system, an outer scraper mechanism (29), a meat arranging assembly (38) with an inner scraper (69), a belt supporting and tension regulating device and a rotating limiting mechanism of a perforated drum (15), wherein the perforated drum (15) with filtration pores is in contact with a material carrying layer (25) of a belt (24) transmitted by a driving belt roller (19) and a driven belt roller (22), discharged materials of a hopper (73) are pressed, smashed and filtered during rotation motion, and meat paste is filtered into an inner cavity of the perforated drum (15); the bones are transmitted outside by the belt (24) and a guider (27); the outer scraper mechanism (29) is matched with the periphery of the perforated drum (15) and automatically scrapes bone slag adhered to the periphery; and the inner scraper (69) is matched with the inner edge of the perforated drum (15). The invention has clear bone and meat separation and high production efficiency and greatly reduces the contact between human bodies and food materials, thereby reducing the pollution; in addition, the invention has the advantages of compact and portable structure, low cost, convenient debugging and operation and easy disassembly, cleaning and maintenance and is extensively suitable for meat, fruits and vegetables and especially suitable for removing fish bones and chicken bones.

Description

Deboner

Technical field

The invention belongs to the food machinery field, relate to a kind of deboner.

Background technology

It is at present domestic that carnivorous material is carried out that kindred separates mostly is that manual operations is main, poor working environment, it is trifling and heavy to work, labour intensity is big, and production efficiency is low, and constant product quality is poor, be difficult to realize fairly large production, and direct the contact and the propagation chance of germ that has inevitably increased the person and food material, contaminated food products also can cause raw-material waste owing to manual limitation simultaneously; External advanced kindred separation equipment not only costs an arm and a leg, and safeguard inconvenience, and the Buying Cycle is long.

Summary of the invention

The technical problem that solves:

A kind of deboner is provided, adopt hole drum and belt continuously the kindred material to be carried out the broken and filtration of squash type through power transmission, thereby bone is separated automatically with meat gruel, can overcome the deficiencies in the prior art, not only can handle meat, can also processed fruit and vegetables manufacture corresponding juice, slurry, sauce etc., and be easy to dismounting, cleaning and maintenance with direct parts in contact of material and structure; Compact integral structure, light, cost is low, operating cost is low, the production efficiency height, and significantly reduce pollution to food.

The technical scheme that adopts:

Deboner has power drive system, feeding portion, separation portion, discharge portion, electrical control mechanism and frame, it is characterized in that:

The structural group of frame becomes, and has underframe, the main box of a shared plate intermediate plate is housed on its top base plate and pays casing, and main box has shrouding behind the detachable property ground, pays casing and has preceding shrouding; The outside of preceding shrouding has the contiguous plate of cutting apart, also have front end-plate, it is all supporting with base plate to cut apart plate and front end-plate, and all with separate portion and discharge portion close association together, link together to the detachable property of front end-plate and base plate, cutting apart between plate and preceding shrouding and the front end-plate all has spacing mechanism.

The structural group of power drive system becomes, the motor that is contained in the main box rotates by the hole drum that big rotating shaft directly drives separation portion, and by be contained in the big rotating shaft driving gear be contained in driven gear engagement on the position, an end of active belt roller and drive active belt roller and rotate, this band roller drives the driven belt roller by belt again and rotates, and described two gears are arranged in pays casing;

The structural group of feeding portion becomes, has the machine of being positioned at top, and detachable property be contained in hopper on the casing, the feed opening that has the band filter in the hopper, this mouth is being cut apart between plate and the front end-plate, material directly can be delivered to the hole drum and belt handing-over extruding charging position of separation portion, promptly the hole drum changes on the material containing layer by the belt of a side of driven belt roller at extruding position;

The structural group of separation portion becomes, this one is right after the below of feeding portion, transmitting two mechanisms by the hole drum rotation of material being carried out the broken filtration of holding concurrently of squash type and belt forms, hole drum rotating mechanism is, hole drum with uniform filtering holes on the barrel, its external port exposes to outside the front end-plate, its inner port is passed front end-plate, be contained in to detachable property on the axle head cylinder base of big rotating shaft, intermediate plate and preceding shrouding are passed in big rotating shaft, on the bearing block before the clutch shaft bearing of big rotating shaft is contained in and is positioned on the shrouding, cut apart plate, have respectively on the front end-plate with cylinder base and hole drum and rotate supporting functional hole, the principal length of hole drum is supporting with the spacing of cutting apart plate and front end-plate, and the rotating and limiting mechanism of hole drum also is housed on the lateral surface of front end-plate; Belt transmission agency is, active belt roller is contained on the active eccentric shaft by second bearing, active belt roller extends axially to the right according to the driven gear end is housed, pass preceding shrouding successively, cut apart functional hole supporting on the plate, the extension principal length of active belt roller is supporting with the spacing of cutting apart plate and front end-plate, initiatively the two ends of eccentric shaft are contained on front end-plate and the intermediate plate with axle sleeve type respectively, driven belt roller pivoting friction formula is contained on the main body of driven eccentric shaft, the length of driven belt roller is supporting with the spacing of cutting apart plate and front end-plate, the two ends of driven eccentric shaft are contained on the front end-plate with axle sleeve type one end respectively, before the other end passes and cuts apart plate and be contained on the shrouding, supporting belt is contained on active belt roller and the driven belt roller, and the upper side of the supporting formula of following outer rim of hole drum and the material containing layer of belt contacts, and initiatively eccentric shaft and driven eccentric shaft also have the fixing belt tension adjusting device of holding concurrently of eccentric adjusting respectively; Also have and the supporting belt bracing or strutting arrangement of belt revolution layer;

The structural group of discharge portion becomes, comprise chop and row's meat mechanism, chop mechanism is right after the hole drum and belt handing-over extruding and discharging position of separation portion, it is the side that the hole drum produces the extruding position by active belt roller, oblique below with the extension main body that is positioned at active belt roller, can receive and derive the guider of the aggregate of taking out of by belt and supporting guider lid thereof, produce the outer rim and the adjustable outer scraper mechanism of degree of nuzzling of pushing the position with supporting outer scraper by the hole drum in addition, be contained in to guider, guider lid and all detachable property of outer scraper mechanism and cut apart on plate and the front end-plate; Arrange meat mechanism and be right after the external port that rouse in the hole, be contained in the outside of front end-plate with having the detachable property of row's meat assembly, the external port locate mode that the principal arm with scraper in supporting of row's meat assembly rouses from the hole stretches into the inner chamber that rouses in the hole, and interior scraper contact is on the inner edge of hole drum.

Beneficial effect:

Deboner, adopt hole drum and belt continuously the kindred material to be carried out the broken and filtration of squash type through power transmission, thereby bone and meat gruel are separated automatically, separate clean, the production efficiency height, can reduce the person to greatest extent and contact, thereby significantly reduce pollution food with the direct of food material; Compact integral structure, light, cost is low, operating cost is low, be convenient to simultaneously the debugging, easy to operate, be easy to dismounting, cleaning and repair and maintenance, consumable accessory is convenient to change, be widely used in meat, fruits and vegetables, be particularly useful for the fish deburring, the rejecting of chicken frame remaining meat etc.

Description of drawings

Fig. 1, complete machine schematic perspective view;

Fig. 2, frame, power drive system and separation portion assembling schematic diagram;

Fig. 3, hole drum and active belt roller installation, rotational structure schematic diagram;

Fig. 4, by the A-A shown in Fig. 1 analyse and observe belt transmission, material moves towards schematic diagram;

Fig. 5, press the A shown in Fig. 1 to view;

Fig. 6, press the B shown in Fig. 1 to view;

Fig. 7, press the C shown in Fig. 6 to partial view;

Fig. 8, driven belt roller are installed, the rotational structure schematic diagram;

Fig. 9, backing roll are installed, the rotational structure schematic diagram;

Figure 10, analyse and observe hole drum rotating and limiting mechanism mounting structure schematic diagram by the B-B shown in Fig. 5;

Figure 11, row's meat component installation structure schematic diagram;

The specific embodiment

Further explanation in detail in conjunction with the accompanying drawings, single arrow is shown normal operating rotation, transmission direction among the figure, and double-head arrow is shown material, bone, meat trend;

As shown in Figure 1, 2, the structural group of frame becomes, and has four leg formula underframe 1, the main box 4 of a shared intermediate plate 3 is housed on its top base plate 2 and pays casing 5, main box 4 has shrouding 6 behind the detachable property ground, pays casing 5 and has preceding shrouding 7, and have supporting case lid 8; Before the outside of shrouding 7 have the contiguous plate 9 of cutting apart, also has front end-plate 10, it is all supporting with base plate 2 to cut apart plate 9 and front end-plate 10, and all with separate portion and discharge portion close association together, link together to front end-plate 10 and base plate 2 detachable property, cutting apart between plate 9 and preceding shrouding 7 and the front end-plate 10 all has spacing mechanism; Castor 72 also is housed, in order to complete machine displacement and carrying on the underframe 1.

As shown in Figure 1, 2, 3, the structural group of power drive system becomes the motor 11 that is contained in the main box 4 and rotates by the hole drum 15 that big rotating shaft 12 directly drives separation portion, and drive active belt rollers 19 with driven gear 14 engagements on the position, an end that is contained in active belt roller 19 and rotate by being contained in driving gear 13 in the big rotating shaft 12, this band roller drives driven belt roller 22 by belt 24 again and rotates, and described two gears are arranged in auxiliary box body 5.

Shown in Fig. 1,4, the structural group of feeding portion becomes, has the hopper 73 that is contained on the casing with being positioned at machine top and detachable property, the feed opening 74 that has the band filter in the hopper 73, this mouth is being cut apart between plate 9 and the front end-plate 10, and the stock guide 75 that can be equipped with by its lower edge, material is directly delivered to the hole drum 15 and belt 24 handing-over extruding charging positions of separation portion, promptly hole drum 15 changes on the material containing layer 25 by the belt 24 of a side of driven belt roller 22 at extruding position; Described filter is meant to have the eyelet that the specification with material adapts or the skeleton of bar seam shape on the feed opening 74.

As Fig. 1～5, shown in 8, the structural group of separation portion becomes, this one is right after the below of feeding portion, transmitting two mechanisms by the hole drum rotation of material being carried out the broken filtration of holding concurrently of squash type and belt forms, hole drum rotating mechanism is, hole drum 15 with uniform filtering holes on the barrel, its external port 30 exposes to outside the front end-plate 10, its inner port 31 is passed front end-plate 10, be contained in to detachable property on the axle head cylinder base 16 of big rotating shaft 12, intermediate plate 3 and preceding shrouding 7 are passed in big rotating shaft 12, the clutch shaft bearing 17 of big rotating shaft is contained on the bearing block 18 that is positioned at preceding shrouding 7, cut apart plate 9, have respectively on the front end-plate 10 with cylinder base 16 and hole drum 15 and rotate supporting functional hole, the principal length of hole drum 15 is supporting with the spacing of front end-plate 10 with cutting apart plate 9, and the rotating and limiting mechanism of hole drum 15 is housed on front end-plate 10; Belt transmission agency is, active belt roller 19 is contained on the active eccentric shaft 21 by second bearing 20, active belt roller 19 extends axially (as shown in Figure 3) to the right according to driven gear 14 ends are housed, shrouding 7 before passing successively, cut apart functional hole supporting on the plate 8, the extension principal length of active belt roller 19 is supporting with the spacing of front end-plate 10 with cutting apart plate 9, initiatively the two ends of eccentric shaft 21 are contained on front end-plate 10 and the intermediate plate 3 with axle sleeve type respectively, driven belt roller 22 pivoting friction formulas are contained on the driven eccentric shaft 23, the length of driven belt roller 22 is supporting with the spacing of front end-plate 10 with cutting apart plate 9, the two ends of driven eccentric shaft 23 are contained on the front end-plate 10 with axle sleeve type one end respectively, before the other end passes and cuts apart plate 9 and be contained on the shrouding 7, supporting belt 24 is contained on active belt roller 19 and the driven belt roller 22, and the upper side of the supporting formula of following outer rim of hole drum 15 and the material containing layer 25 of belt 24 contacts, and initiatively eccentric shaft 21 and driven eccentric shaft 23 also have the fixing belt tension adjusting device of holding concurrently of eccentric adjusting respectively; Also have and the supporting belt bracing or strutting arrangement of the revolution layer 26 of belt 24; The main effect of cutting apart plate 9 is the block material and is extruded bone and meat gruel broken and that the filtration back produces, to avoid scurrying into the normal operation of paying in the casing 5 or influencing relevant drive disk assembly, and help health to the material process, for strengthening described block effect and effect better, at preceding shrouding 7 with cut apart between the plate 9, first sealing ring 76 that complements one another is housed respectively on bearing block 18 and active belt roller 19, second sealing ring 77, welding on the lateral surface of preceding shrouding 7 with the position, an end of driven eccentric shaft 23 supporting play first positioning tube 78 that the spacing effect is held concurrently in block; For increasing the active force of belt 24 and two band roller outer rims, band roller outer fringe surface has the axial bars groove, and the outer rim of band roller radial section is gear type;

As Fig. 1～6, shown in 11, the structural group of discharge portion becomes, comprise chop and row's meat mechanism, chop mechanism is right after the hole drum 15 and belt 24 handing-over extruding and discharging positions of separation portion, it is the side that hole drum 15 produces the extruding position by active belt roller 19, oblique below with the extension main body that is positioned at active belt roller 19, can receive and derive the guider 27 of the aggregate of taking out of by belt 24 and supporting guider lid 28 thereof, produce the outer rim and the adjustable outer scraper mechanism 29 of degree of nuzzling at extruding position in addition by hole drum 15 with supporting outer scraper 57, guider 27, be contained in to guider lid 28 and all detachable property of outer scraper mechanism 29 and cut apart on plate 9 and the front end-plate 10, outer scraper 57 can scrape the broken bone slag of adhesion on the outer rim of hole drum 15, in order to filtration; Row's meat mechanism is right after the external port 30 of hole drum 15, be contained in the outside of front end-plate 10 with having row's meat assembly 38 detachable property, the principal arm 39 with scraper 69 in supporting of row's meat assembly 38 stretches into the inner chamber of hole drum 15 from external port 30 locate modes, interior scraper 69 is supporting with hole drum 15, and contact can scrape the derivation that sticks in the meat gruel on the inner edge and be beneficial to meat gruel on the inner edge of hole drum 15.

As shown in Figure 3, the concrete structure that is contained in to hole drum 15 detachable property on the axle head cylinder base 16 of big rotating shaft 12 is, the cylinder base 16 of band concave groove 32 is welded on the shoulder of big rotating shaft 12, the interior flanging 33 supporting formulas of the inner port 31 of hole drum 15 are positioned at concave groove 32, flanging 33 in the gland 34 supporting formulas of band centre bore 35 are being withheld, gland 34 is fixed on the cylinder base 16 by counter-sunk screw 36, after being with externally threaded spindle nose to pass centre bore 35, an inner thread sleeve 37 is housed, in order to the principal arm 39 of location row's meat assembly 38, position that extruding contact does not take place with belt 24 and is outward opening trumpet type and exports in order to row's meat in the outside that hole drum 15 exposes to front end-plate 10; According to different material and requirements, can change hole drum 15. easily with different filtering holes

As Fig. 3,5, shown in 10, the rotating and limiting mechanism of hole drum 15 is housed on the lateral surface of front end-plate 10, its concrete structure is that runner is limit-type, having bearing flange 40 is contained on the lateral surface of front end-plate 10, two locating shafts 41 are housed on this flange, and supporting ball bearing 42 and locking member 43 thereof be housed respectively, ball bearing 42 outer dresses are moulded cover 44 firmly, thereby form two runners, described runner is positioned at the top of hole drum 15 external port 30, and is associated together with the supporting formula in outer rim position of external port 30, and rotating and limiting mechanism can reduce or avoid hole drum 15 in rotation, especially external port 30 positions rock the complete machine instability that causes, in order to normally, stable, safe operation.

Shown in Fig. 1,3,6,7, initiatively the fixing structure of holding concurrently the belt tension adjusting device of the eccentric adjusting of eccentric shaft 21 is, initiatively eccentric shaft 21 is positioned on the axle head on the intermediate plate 3 driving lever 45 is housed, other has by fixed block 47 and is contained in hand adjustment mechanism on the intermediate plate 3, upright threaded rod 46 in this mechanism is contained on the fixed block 47, on the upright threaded rod 46 supporting internal thread clamping block 48 is housed, driving lever 45 is overlapped on the clamping block 48; After initial position mixes up, rotate the handle 49 of upright threaded rod 46, clamping block 48 rises and by driving lever 45 active eccentric shaft 21 is just being changeed, thereby make belt 4 lax, otherwise then make belt 24 tensionings, during the normal operation of hole drum 15 for just changeing, and active belt roller 19 is counter-rotating, therefore its power that is applied to active eccentric shaft 21 also is converse rotating force, can stop initiatively eccentric shaft 21 counter-rotatings but be overlapped on driving lever 45 on the clamping block 48, promptly belt 24 normal in service can auto-tensioning, when 15 counter-rotatings of hole drum, then active belt roller 19 will just change, its power that is applied to active eccentric shaft 21 is natural rotating force, and the driving lever 45 that is overlapped on this moment on the clamping block 48 can not stop active eccentric shaft 21 just changeing, i.e. belt 24 meeting self-relaxations, therefore, described adjusting device is a bidirectional modulation monodirectional locking formula.

As Fig. 1,5, shown in 8, the fixing structure of holding concurrently the belt tension adjusting device of the eccentric adjusting of driven eccentric shaft 23 is, driven eccentric shaft 23 exposes to the dial 52 that band handle 50 and circular arc cylindrical void 51 are housed on the spindle nose in front end-plate 10 outsides, other has and passes circular arc cylindrical void 51 and be contained in screw thread pinning 53 on the front end-plate 10, and supporting lock handle 54 arranged, it is tightened on the screw thread pinning 53, dial 52 can be fixedly clamped, driven eccentric shaft 23 can not be rotated, unclamp lock handle 54, rotate handle 50, can drive driven eccentric shaft 23 by dial 52 rotates, realize that the eccentric adjusting belt tension of holding concurrently regulates, therefore, described adjusting device is a bidirectional modulation reversible lock fixed pattern.

Shown in Fig. 4,5,9, the structure of belt bracing or strutting arrangement is, on the upper side of the revolution layer 26 of belt 24, have supporting backing roll 55 1 to two covers, this roller pivoting friction formula is contained on the back shaft 56, the width of the length of this roller and belt 24 is supporting, the two ends of back shaft 56 are contained on the axle bed of front end-plate 10 with a fixed end, before the other end passes and cuts apart plate 9 and be contained on the axle bed of shrouding 7, this position, end also is equipped with and supporting is played the block spacing effect of holding concurrently, and second positioning tube 79. on the lateral surface of shrouding 7 before being welded on

As Fig. 1,4, shown in 6, the structure of outer scraper mechanism 29 is, be contained on the knife rest 58 to outer scraper 57 detachable property, knife rest 58 is hinged on the tool axis 59, the two ends of tool axis 59 are contained in respectively to be cut apart on plate 9 and the front end-plate 10, and has the latch of extending axially extension bar 60 in front end-plate 10 outsides, other have guider lid 28 by its hanging head 61 be contained in the extension of cutting apart on plate 9 and the front end-plate 10 and sell 62 hinged, has a radially internal thread hole 63 on the hanging head 61, and supporting dovetail screw 64 is arranged, and after this screw is screwed into internal thread hole 63, the supporting knife rest 58 that withstands of energy, thereby regulate the degree of nuzzling of outer scraper 57 and hole drum 15 outer rims, and can change outer scraper 57 easily.

As Fig. 1,5,6, shown in 11, the structure of row's meat assembly 38 is, on the same side of " ∧ " type mainboard 65, the tubular type principal arm 39 that is positioned at the angle position parallel to each other vertically is housed, be positioned at the auxilliary arm 66 of tubular type at position, a base angle and be positioned at the connecting rod 67 at another position, base angle, has interior cutter fishplate bar 68 on the principal arm 39, scraper 69 in being equipped with to detachable property on it, the position, termination of connecting rod 67 has radially connecting hole 70, during supporting installation, principal arm 39 stretches into the inner chamber of hole drum 15 and sleeve on inner thread sleeve 37, this sleeve is tightened in big rotating shaft 12 and is with on the externally threaded spindle nose, auxilliary 66 sleeves of arm are extending axially on the latch extension bar 60 that tool axis 59 has in front end-plate 10 outsides, radially connecting hole 70 is passed through in the termination of connecting rod 67, link together with pin 71 and front end-plate 10, perhaps with the rotating and limiting mechanism of hole drum 15 in bearing flange 40 link together.

Shown in Fig. 1,2,8,9, the structure of cutting apart the spacing mechanism between plate 9 and preceding shrouding 7 and the front end-plate 10 is, the spacing mechanism structure of cutting apart between plate 9 and preceding shrouding 7 and the front end-plate 10 is, cut apart and have first distance sleeve 80, second distance sleeve 81 between plate 9 and preceding shrouding 7 and the front end-plate 10 respectively, and all be contained on the spacing bar 82, after this bar passed and cuts apart plate 9, the two ends of bar were contained in respectively on preceding shrouding 7 and the front end-plate 10; Foregoing first positioning tube 78 and second positioning tube 79 play the role of positioning cutting apart between plate 9 and the preceding shrouding 7 equally.

Electrical control mechanism is for having four electric-controlled switch: send electricity, just change, reverse, anxious stopping, send electricity after, closing by positive turn-off is normal operation work, in case occur can suddenly stopping unusually to handle, counter-rotating is in order to make belt 24 lax, cleaning is by the material of mounting board etc.

The examination effect is fine, with the 1.5KW driven by motor, the 200KG fish can be carried out deburring half an hour and handle.

Claims

1. deboner has power drive system, feeding portion, separation portion, discharge portion, electrical control mechanism and frame, it is characterized in that:

2. deboner according to claim 1, it is characterized in that: initiatively the fixing structure of holding concurrently the belt tension adjusting device of the eccentric adjusting of eccentric shaft (21) is, initiatively eccentric shaft (21) is positioned on the axle head on the intermediate plate (3) driving lever (45) is housed, other has by fixed block (47) and is contained in hand adjustment mechanism on the intermediate plate (3), upright threaded rod (46) in this mechanism is contained on the fixed block (47), on the upright threaded rod (46) supporting internal thread clamping block (48) is housed, driving lever (45) is overlapped on the clamping block (48); The fixing structure of holding concurrently the belt tension adjusting device of the eccentric adjusting of driven eccentric shaft (23) is, driven eccentric shaft (23) exposes to the dial (52) that band handle (50) and circular arc cylindrical void (51) are housed on the spindle nose in front end-plate (10) outside, other has and passes circular arc cylindrical void (51) and be contained in screw thread pinning (53) on the front end-plate (10), and supporting lock handle (54) is arranged.

3. deboner according to claim 1 and 2, it is characterized in that: the rotating and limiting mechanism that hole drum (15) is housed on the lateral surface of front end-plate (10), its concrete structure is that runner is limit-type, having bearing flange (40) is contained on the lateral surface of front end-plate (10), two locating shafts (41) are housed on this flange, and supporting ball bearing (42) and locking member (43) thereof be housed respectively, the outer dress of ball bearing (42) is moulded cover (44) firmly, thereby form two runners, described runner is positioned at the top of hole drum (15) external port (30), and is associated together with the supporting formula in outer rim position of external port (30).

4. deboner according to claim 1 and 2, it is characterized in that: the concrete structure that is contained in to hole drum (15) detachable property on the axle head cylinder base (16) of big rotating shaft (12) is, the cylinder base (16) of band concave groove (32) is welded on the shoulder of big rotating shaft (12), the supporting formula of interior flanging (33) of the inner port (31) of hole drum (15) is positioned at concave groove (32), flanging (33) in the supporting formula of gland (34) of band centre bore (35) is being withheld, gland (34) is fixed on the cylinder base (16) by counter-sunk screw (36), after being with externally threaded spindle nose to pass centre bore (35), an inner thread sleeve (37) is housed, in order to the principal arm (39) of location row's meat assembly (38).

5. deboner according to claim 3, it is characterized in that: the concrete structure that is contained in to hole drum (15) detachable property on the axle head cylinder base (16) of big rotating shaft (12) is, the cylinder base (16) of band concave groove (32) is welded on the shoulder of big rotating shaft (12), the supporting formula of interior flanging (33) of the inner port (31) of hole drum (15) is positioned at concave groove (32), flanging (33) in the supporting formula of gland (34) of band centre bore (35) is being withheld, gland (34) is fixed on the cylinder base (16) by counter-sunk screw (36), after being with externally threaded spindle nose to pass centre bore (35), an inner thread sleeve (37) is housed, in order to the principal arm (39) of location row's meat assembly (38).

6. deboner according to claim 1 and 2, it is characterized in that: the structure of belt bracing or strutting arrangement is, on the upper side of the revolution layer (26) of belt (24), have supporting backing roll (55) one to two covers, this roller pivoting friction formula is contained on the back shaft (56), the width of the length of this roller and belt (24) is supporting, the two ends of back shaft (56) are contained on the axle bed of front end-plate (10) with a fixed end, and the other end passes to be cut apart plate (9) and be contained on the axle bed of preceding shrouding (7).

7. deboner according to claim 3, it is characterized in that: the structure of belt bracing or strutting arrangement is, on the upper side of the revolution layer (26) of belt (24), have supporting backing roll (55) one to two covers, this roller pivoting friction formula is contained on the back shaft (56), the width of the length of this roller and belt (24) is supporting, the two ends of back shaft (56) are contained on the axle bed of front end-plate (10) with a fixed end, and the other end passes to be cut apart plate (9) and be contained on the axle bed of preceding shrouding (7).

8. deboner according to claim 4, it is characterized in that: the structure of belt bracing or strutting arrangement is, on the upper side of the revolution layer (26) of belt (24), have supporting backing roll (55) one to two covers, this roller pivoting friction formula is contained on the back shaft (56), the width of the length of this roller and belt (24) is supporting, the two ends of back shaft (56) are contained on the axle bed of front end-plate (10) with a fixed end, and the other end passes to be cut apart plate (9) and be contained on the axle bed of preceding shrouding (7).

9. deboner according to claim 5, it is characterized in that: the structure of belt bracing or strutting arrangement is, on the upper side of the revolution layer (26) of belt (24), have supporting backing roll (55) one to two covers, this roller pivoting friction formula is contained on the back shaft (56), the width of the length of this roller and belt (24) is supporting, the two ends of back shaft (56) are contained on the axle bed of front end-plate (10) with a fixed end, and the other end passes to be cut apart plate (9) and be contained on the axle bed of preceding shrouding (7).

10. deboner according to claim 1 and 2, it is characterized in that: the structure of outer scraper mechanism (29) is, be contained on the knife rest (58) to the detachable property of outer scraper (57), knife rest (58) is hinged on the tool axis (59), the two ends of tool axis (59) are contained in respectively to be cut apart on plate (9) and the front end-plate (10), and has the latch of extending axially extension bar (60) in front end-plate (10) outside, other has guider lid (28) by its hanging head (61) and to be contained in the extension pin of cutting apart on plate (9) and the front end-plate (10) (62) hinged, having one on the hanging head (61) radially can the supporting knife rest (58) that withstands behind the internal thread hole (63), thereby regulates the degree of nuzzling of outer scraper (57) and bulging (15) outer rim in hole.

11. deboner according to claim 3, it is characterized in that: the structure of outer scraper mechanism (29) is, be contained on the knife rest (58) to the detachable property of outer scraper (57), knife rest (58) is hinged on the tool axis (59), the two ends of tool axis (59) are contained in respectively to be cut apart on plate (9) and the front end-plate (10), and has the latch of extending axially extension bar (60) in front end-plate (10) outside, other has guider lid (28) by its hanging head (61) and to be contained in the extension pin of cutting apart on plate (9) and the front end-plate (10) (62) hinged, having one on the hanging head (61) radially can the supporting knife rest (58) that withstands behind the internal thread hole (63), thereby regulates the degree of nuzzling of outer scraper (57) and bulging (15) outer rim in hole.

12. deboner according to claim 4, it is characterized in that: the structure of outer scraper mechanism (29) is, be contained on the knife rest (58) to the detachable property of outer scraper (57), knife rest (58) is hinged on the tool axis (59), two parts of tool axis (59) are contained in respectively to be cut apart on plate (9) and the front end-plate (10), and has the latch of extending axially extension bar (60) in front end-plate (10) outside, other has guider lid (28) by its hanging head (61) and to be contained in the extension pin of cutting apart on plate (9) and the front end-plate (10) (62) hinged, has a radially internal thread hole (63) on the hanging head (61), and supporting dovetail screw (64) arranged, this screw is screwed into internal thread hole (63) can supportingly withstand knife rest (58) afterwards, rouses the degree of nuzzling of (15) outer rim thereby regulate outer scraper (57) with the hole.

13. deboner according to claim 5, it is characterized in that: the structure of outer scraper mechanism (29) is, be contained on the knife rest (58) to the detachable property of outer scraper (57), knife rest (58) is hinged on the tool axis (59), two parts of tool axis (59) are contained in respectively to be cut apart on plate (9) and the front end-plate (10), and has the latch of extending axially extension bar (60) in front end-plate (10) outside, other has guider lid (28) by its hanging head (61) and to be contained in the extension pin of cutting apart on plate (9) and the front end-plate (10) (62) hinged, has a radially internal thread hole (63) on the hanging head (61), and supporting dovetail screw (64) arranged, this screw is screwed into internal thread hole (63) can supportingly withstand knife rest (58) afterwards, rouses the degree of nuzzling of (15) outer rim thereby regulate outer scraper (57) with the hole.

14. deboner according to claim 12, it is characterized in that: the structure of row's meat assembly (38) is, on the same side of " ∧ " type mainboard (65), the tubular type principal arm (39) that is positioned at the angle position parallel to each other vertically is housed, be positioned at the auxilliary arm (66) of tubular type at position, a base angle and be positioned at the connecting rod (67) at another position, base angle, has interior cutter fishplate bar (68) on the principal arm (39), interior scraper (69) is housed to detachable property on it, the position, termination of connecting rod (67) has radially connecting hole (70), during supporting installation, principal arm (39) stretches into the inner chamber of hole drum (15) and sleeve on inner thread sleeve (37), this sleeve is tightened in big rotating shaft (12) and is with on the externally threaded spindle nose, auxilliary arm (66) then sleeve at tool axis (59) extending axially on the latch extension bar (60) that front end-plate (10) outside has, radially connecting hole (70) is passed through in the termination of connecting rod (67), links together with pin (71) and front end-plate (10).

15. deboner according to claim 13, it is characterized in that: the structure of row's meat assembly (38) is, on the same side of " ∧ " type mainboard (65), the tubular type principal arm (39) that is positioned at the angle position parallel to each other vertically is housed, be positioned at the auxilliary arm (66) of tubular type at position, a base angle and be positioned at the connecting rod (67) at another position, base angle, has interior cutter fishplate bar (68) on the principal arm (39), interior scraper (69) is housed to detachable property on it, the position, termination of connecting rod (67) has radially connecting hole (70), during supporting installation, principal arm (39) stretches into the inner chamber of hole drum (15) and sleeve on inner thread sleeve (37), this sleeve is tightened in big rotating shaft (12) and is with on the externally threaded spindle nose, auxilliary arm (66) then sleeve at tool axis (59) extending axially on the latch extension bar (60) that front end-plate (10) outside has, radially connecting hole (70) is passed through in the termination of connecting rod (67), links together with pin (71) and front end-plate (10).