Aggregate cutting machine

Abstract

The utility model relates to an aggregate cutting machine. Comprising an installation base, a machine frame body is installed on the installation base, an operation table is installed on the machine frame body, and the saw blade cutting device is installed on the machine frame body and comprises a cutting saw blade. A residue removing device is mounted on the rack main body; a bone clamping device is mounted on the operation table, and the feeding transverse moving device is mounted on the rack main body; the positions, in the direction transversely perpendicular to the bone clamping device, of the material blocking device and the feeding and pushing device can be adjusted, and the device further comprises a pushing mounting base and a pushing driving device; the first material sliding groove and the second material sliding groove are formed in the operation table and communicate with each other, the second material sliding groove is adjacent to the cutting saw blade and used for receiving the cut bone sections, and the material pushing device is installed on the operation table. The bone cutting device can clamp bones and drive clamped bone segments to move so as to achieve cutting operation, and is reasonable in structural design, high in safety and high in working efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of food processing equipment, in particular to an aggregate cutting machine. Background Art

[0002] Bone cutting machine is suitable for processing various small and medium-sized animal bones, frozen meat, fish bones, frozen fish, ice cubes, etc. It is used for cutting small pieces of frozen meat and ribs. It is widely used in large centralized food processing plants, slaughterhouses, meat processing plants, etc.

[0003] Nowadays, most of the aggregate cutting machines on the market mainly include a housing, a workbench mounted on the housing, and a cutting device consisting of a driving wheel, a driven wheel, and a cutting saw blade. When cutting the aggregate, the worker needs to hold the bone to be processed close to the cutting saw blade for segmentation, and push the aggregate during the cutting process, thereby achieving the purpose of cutting the aggregate.

[0004] However, there are safety hazards in the process of cutting using the above-mentioned bone cutting machine. Workers are prone to accidentally touch the cutting saw blade during the cutting process, causing harm to the workers, and the machine is not safe and reliable. In addition, the bone segments after cutting are left on the workbench. After the cutting operation is completed, the workers are required to manually clean and collect the bone segments on the workbench, which is time-consuming and labor-intensive, increases the workload of the workers, and reduces the cutting efficiency. In addition, the workers are prone to accidentally touch the cutting saw blade during the cleaning and collection process, and the machine is not safe and reliable. Utility Model Content

[0005] The utility model provides an aggregate cutting machine with reasonable structural design, strong safety and high working efficiency in order to solve the technical problems existing in the known technology.

[0006] The utility model adopts the technical scheme to solve the technical problems existing in the known technology: an aggregate cutting machine comprises a mounting base with multiple groups of legs and multiple groups of casters installed at the bottom, a frame body is installed on the mounting base, an operating table is installed on the frame body, and a saw blade cutting device including a cutting saw blade installed on the frame body, and the cutting saw blade passes through the operating table; a residue removing device for removing residues attached to the saw blade cutting device is installed on the frame body; a bone clamping device for clamping aggregate is installed on the operating table, and a feeding transverse moving device is also included on the frame body, which is used to drive the bone clamping device to approach Or move in the direction away from the cutting saw blade; also includes a blocking device and a feeding pushing device arranged relative to the bone clamping device, the position of the blocking device and the feeding pushing device in the direction perpendicular to the bone clamping device is adjustable, and also includes a pushing mounting seat and a pushing driving device for adjusting the lateral position of the feeding pushing device; also includes a first sliding trough and a second sliding trough connected to each other opened on the operating table, the first sliding trough and the second sliding trough are located on the same side as the blocking device, the second sliding trough is adjacent to the cutting saw blade for receiving the cut bone segment, and also includes a pushing device installed on the operating table for pushing the bone segment falling into the second sliding trough.

[0007] The advantages and positive effects of the utility model are as follows: the utility model provides a bone cutting machine, which can self-clamp the bone to be cut by arranging a bone clamping device and a feeding transverse movement device, and clamp the bone to move toward the cutting saw blade, thereby realizing a single cutting operation, and has strong safety and high work efficiency; by arranging a blocking device movable in a lateral position, it can ensure that the length of the aggregate is consistent each time it is cut, and is suitable for cutting requirements of different lengths; by arranging a feeding and pushing device, a pushing mounting seat and a pushing driving device, the bone segment can be relaxed, fed toward the cutting saw blade and clamped again without stopping the machine, thereby realizing multiple cutting operations on long bones without stopping the machine, and has strong operational safety; by arranging a pushing device, a first sliding trough and a second sliding trough, the bone segments after cutting can be sorted and collected, avoiding a large number of bone segments scattered on the operating table, without the need for manual cleaning by the staff, reducing the labor intensity of the staff, and having relatively strong safety.

[0008] Preferably: the bone clamping device includes a lower clamping mounting seat and an upper clamping mounting seat distributed in an upper and lower manner, the lower clamping mounting seat and the upper clamping mounting seat are connected by a rod, and also includes a transversely arranged bone clamping screw rotatably connected to the bottom surface of the upper clamping mounting seat, the bone clamping screw adopts a forward and reverse rotation screw and a bone clamping handwheel is installed on the outer end of the screw; two groups of bone clamping transverse movement seats are installed on the bone clamping screw through a nut, and the bone clamping transverse movement seat is slidably connected to the upper clamping mounting seat through a guide rail pair installed on the bottom surface of the upper clamping mounting seat; a bone clamping vertical plate is installed on each bone clamping transverse movement seat, the two groups of bone clamping vertical plates are both inserted into the grooves opened on the upper clamping mounting seat and can move laterally, and a grooved clamping block is installed on the inner side surface of each bone clamping vertical plate, and V-shaped grooves are opened on the opposite surfaces of the two groups of grooved clamping blocks.

[0009] Preferably: the feed transverse movement device includes a driving mounting seat installed on the frame body, a feeding movable seat is slidably connected to the driving mounting seat through a guide rail pair, and the bone clamping device is installed on the feeding movable seat; it also includes a feeding linear driving component installed on the driving mounting seat, and the protruding end of the feeding linear driving component is connected to the feeding movable seat.

[0010] Preferably: the material blocking device includes a sliding rod seat fixed on the operating table, a laterally arranged adjusting sliding rod is fixed on the sliding rod seat, a mounting sleeve is slidably connected to the adjusting sliding rod, a material blocking plate located above the table top of the operating table is mounted on the mounting sleeve; a tightening screw that can be tightened against the adjusting sliding rod is threaded on the mounting sleeve.

[0011] Preferably: the pushing device includes a linear driving member fixed on the operating table, and a plate for pushing aggregate is installed at the protruding end of the linear driving member; the feeding pushing device includes a linear driving member installed on the pushing mounting seat, and a plate for pushing aggregate is installed at the protruding end of the linear driving member.

[0012] Preferably: it also includes a pushing mounting platform fixed to the edge of the operating table, and a pushing driving device is installed on the pushing mounting platform; the pushing driving device includes a laterally arranged pushing screw rotatably connected to the bottom surface of the pushing mounting platform, and a pushing handwheel is installed on the outer end of the pushing screw; a transverse moving mounting seat is connected to the pushing screw through a nut, and the transverse moving mounting seat is slidably connected to the pushing mounting platform through a guide rail pair installed on the bottom surface of the pushing mounting platform, the transverse moving mounting seat is inserted into a slot opened on the pushing mounting platform and can move laterally, and the pushing mounting seat is installed on the transverse moving mounting seat.

[0013] Preferably: the saw blade cutting device includes a saw blade drive assembly installed on the frame body, the cutting saw blade is transmission-connected to the saw blade drive assembly, and a fixed blade guard shell and a flip blade guard shell for protecting the cutting saw blade are installed on the frame body; it also includes a saw blade limiting assembly installed on the frame body for limiting the cutting saw blade, and also includes a lifting and mounting assembly installed on the frame body and connected to the saw blade drive assembly for tensioning or relaxing the cutting saw blade.

[0014] Preferably: the residue removal device includes a knife wheel scraper installed on the frame body through a rod, which is used to clean the residue attached to the lower part of the saw blade drive assembly; it also includes a scraper seat installed on the frame body, and the cutting saw blade passes through an open groove provided on the scraper seat, and also includes two groups of saw blade scrapers fixed to the bottom surface of the scraper seat, the two groups of saw blade scrapers are inverted eight-shaped, and the cutting saw blade is passed through the two groups of saw blade scrapers. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a main structural schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional schematic diagram of a partial structure of the utility model;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the bone clamping device in the utility model;

[0018] Figure 4 It is a three-dimensional schematic diagram of the internal structure of the utility model.

[0019] In the figure: 1. Support leg; 2. Caster; 3. Mounting base; 4. Frame body; 5. Saw blade drive assembly; 5-1. Active cutter wheel; 5-2. Driven cutter wheel; 5-3. Cutter wheel mounting bracket; 5-4. Cutter wheel drive motor; 6. Debris removal device; 6-1. Cutter wheel scraper; 6-2. Saw blade scraper; 6-3. Scraper seat; 7. Material blocking device; 7-1. Slide rod seat; 7-2. Adjusting slide rod; 7-3. Mounting sleeve; 7-4. Material blocking plate; 8. Material pushing device; 9. Cutting saw blade; 10. Saw blade limit assembly; 10-1. Limit claw; 10-2. Positioning mounting block; 10-3. Fixed support rod; 11. Fixed blade guard shell; 12. Lifting mounting assembly; 12-1. Lifting mounting seat; 12-2. Lifting screw; 12-3. Rotating wrench; 1 3. Flip knife guard shell; 14. Bone clamping device; 14-1. Lower clamping mounting seat; 14-2. Bone clamping transverse displacement seat; 14-3. Bone clamping vertical plate; 14-4. Clamping block with grooves; 14-5. Upper clamping mounting seat; 14-6. Bone clamping screw; 14-7. Bone clamping handwheel; 15. Operating table; 15-1. First slide groove; 15-2. Feeding slot; 15-3. Second slide groove; 15-4. Saw blade slot; 16. Pushing mounting table; 17. Feeding pushing device; 18. Pushing mounting seat; 19. Pushing driving device; 19-1. Transverse displacement mounting seat; 19-2. Pushing handwheel; 19-3. Pushing screw; 20. Feeding transverse displacement device; 20-1. Feeding linear driving member; 20-2. Driving mounting seat; 20-3. Feeding movable seat. DETAILED DESCRIPTION

[0020] In order to further understand the content, features and effects of the present invention, the following embodiments are described in detail as follows:

[0021] See also Figure 1 The aggregate cutting machine of the utility model includes a mounting base 3 with multiple groups of legs 1 and multiple groups of casters 2 installed at the bottom, a frame body 4 is installed on the mounting base 3, an operating table 15 is installed on the frame body 4, and also includes a saw blade cutting device including a cutting saw blade 9 installed on the frame body 4, and the cutting saw blade 9 passes through the operating table 15; a saw blade through groove 15-4 for the cutting saw blade 9 to pass through is opened on the operating table 15.

[0022] like Figure 1 and Figure 2As shown, in the present embodiment, the saw blade cutting device includes a saw blade driving assembly 5 installed on the frame body 4, the cutting saw blade 9 is transmission-connected to the saw blade driving assembly 5, and a fixed blade guard shell 11 and a flip blade guard shell 13 are installed on the frame body 4 for protecting the cutting saw blade 9; it also includes a saw blade limiting assembly 10 installed on the frame body 4 for limiting the cutting saw blade 9, and also includes a lifting installation assembly 12 installed on the frame body 4 and connected to the saw blade driving assembly 5 for tensioning or relaxing the cutting saw blade 9.

[0023] See also Figure 4 The above-mentioned saw blade driving assembly 5 includes an active cutter wheel 5-1 rotatably connected to the lower part of the frame body 4, a cutter wheel mounting frame 5-3 connected to the lifting mounting assembly 12 is arranged on the upper part of the frame body 4, and a driven cutter wheel 5-2 which is rotatably connected to the cutter wheel mounting frame 5-3 and is arranged in an upper and lower correspondence with the active cutter wheel 5-1, and the active cutter wheel 5-1 and the driven cutter wheel 5-2 are both connected to the cutting saw blade 9 in transmission; and also includes a cutter wheel driving motor 5-4 installed on the mounting base 3 for driving the active cutter wheel 5-1 to rotate.

[0024] like Figure 4 As shown, the lifting and installation assembly 12 includes a longitudinally arranged lifting screw 12-2 rotatably connected to the upper part of the frame body 4, a lifting and installation seat 12-1 is installed at the lower part of the lifting screw 12-2 through a nut, and the lifting and installation seat 12-1 is detachably connected to the cutter wheel mounting frame 5-3. The lifting and installation assembly 12 also includes a rotary wrench 12-3 installed at the upper end of the lifting screw 12-2.

[0025] like Figure 4 As shown, the saw blade limiting assembly 10 includes a fixed support rod 10-3 installed on the upper part of the frame body 4, a positioning mounting block 10-2 is installed at the lower end of the fixed support rod 10-3, and two sets of relatively arranged limiting claws 10-1 are installed at the inner end of the positioning mounting block 10-2. The cutting saw blade 9 is inserted between the two sets of limiting claws 10-1, and the two sets of limiting claws 10-1 are both made of ductile iron.

[0026] like Figure 2 As shown, an inclined strip hole is provided at the lower end of the flip blade guard housing 13, a mounting seat with a U-shaped cross section is installed at the upper part of the frame body 4, a horizontally arranged rod is installed on the mounting seat, and the rod is inserted into the strip hole provided at the lower end of the flip blade guard housing 13. When cutting operation is required, the flip blade guard housing 13 is flipped upward to expose the cutting saw blade 9, and after the cutting operation is completed, the flip blade guard housing 13 is flipped downward to protect the cutting saw blade 9, and also to prevent the cutting saw blade 9 from being exposed and injuring the staff.

[0027] like Figure 1 and Figure 2As shown, a residue removal device 6 for removing residues attached to the saw blade cutting device is installed on the frame body 4; see further Figure 4 The above-mentioned residue removal device 6 includes a cutter wheel scraper 6-1 installed on the frame body 4 through a rod. The cutter wheel scraper 6-1 corresponds to and contacts the sunken groove on the peripheral surface of the active cutter wheel 5-1, and is used to clean the residue attached to the active cutter wheel 5-1.

[0028] The residue removal device 6 also includes a scraper seat 6-3 installed on the frame body 4, and the cutting saw blade 9 passes through the open groove provided on the scraper seat 6-3. It also includes two groups of saw blade scrapers 6-2 fixedly connected to the bottom surface of the scraper seat 6-3. The two groups of saw blade scrapers 6-2 are in an inverted figure eight shape, and the cutting saw blade 9 is passed through the two groups of saw blade scrapers 6-2.

[0029] like Figure 1 As shown, in order to clamp and cut the bone to be cut, and thus replace the worker holding the bone to cut, a bone clamping device 14 for clamping the bone is installed on the operating table 15, and also includes a feeding transverse movement device 20 installed on the frame body 4, which is used to drive the bone clamping device 14 to move toward or away from the cutting saw blade 9; and also includes a material stopper 7 installed on the frame body 4, the material stopper 7 is arranged opposite to the bone clamping device 14, and the two are respectively arranged on both sides of the cutting saw blade 9. The position of the material stopper 7 in the direction transversely perpendicular to the bone clamping device 14 is adjustable.

[0030] like Figure 3 As shown, the bone clamping device 14 includes a lower clamping mounting seat 14-1 and an upper clamping mounting seat 14-5 which are distributed up and down, and the lower clamping mounting seat 14-1 and the upper clamping mounting seat 14-5 are connected by a rod, and also includes a horizontally arranged bone clamping screw 14-6 which is rotatably connected to the bottom surface of the upper clamping mounting seat 14-5. The bone clamping screw 14-6 adopts a forward and reverse rotation screw and is equipped with a bone clamping handwheel 14-7 at the outer end of the screw. Two groups of bone clamping transverse displacement seats 14-2 are installed on the bone clamping screw 14-6 through a screw nut, and the bone clamping transverse displacement seat 14-2 is slidably connected to the upper clamping mounting seat 14-5 through a guide rail pair installed on the bottom surface of the upper clamping mounting seat 14-5; that is, two groups of guide rails arranged in parallel are fixedly connected to the bottom surface of the upper clamping mounting seat 14-5, and a slider is slidably connected to the guide rail, and the bone clamping transverse displacement seat 14-2 is slidably connected to the guide rail through the slider.

[0031] Each bone clamping transverse displacement seat 14-2 is provided with a bone clamping plate 14-3. Both sets of bone clamping plates 14-3 are inserted into the slots provided on the upper clamping mounting seat 14-5 and can move transversely. Each bone clamping plate 14-3 is provided with a slotted clamping block 14-4 on the inner side surface. V-shaped slots are provided on the opposite surfaces of the two sets of slotted clamping blocks 14-4. In the actual working process, the bone to be cut is placed between the two sets of slotted clamping blocks 14-4, and then the bone clamping hand wheel 14-7 is manually rotated to drive the bone clamping screw 14-6 to rotate, so that the two sets of bone clamping transverse displacement seats 14-2 move toward each other, and then drive the two sets of slotted clamping blocks 14-4 to move toward each other to the position of clamping the bone.

[0032] See also Figure 2 The above-mentioned feeding transverse shifting device 20 includes a driving mounting seat 20-2 installed on the frame body 4, and a feeding movable seat 20-3 is slidably connected to the driving mounting seat 20-2 through a guide rail pair, and the lower clamping mounting seat 14-1 in the bone clamping device 14 is installed on the feeding movable seat 20-3. The feeding transverse shifting device 20 also includes a feeding linear driving member 20-1 installed on the driving mounting seat 20-2, and the protruding end of the feeding linear driving member 20-1 is connected to the feeding movable seat 20-3. The feeding linear driving member 20-1 adopts any one of the driving members of the cylinder, electric cylinder or hydraulic cylinder. In this embodiment, the feeding linear driving member 20-1 adopts a cylinder, and the protruding end of the feeding linear driving member 20-1 is connected to the feeding movable seat 20-3 through a floating joint. In addition, a feeding slot 15-2 is provided on the operating table 15, and the feeding movable seat 20-3 is penetrated in the feeding slot 15-2 and can move laterally.

[0033] In addition, if Figure 2 As shown, in this embodiment, the material blocking device 7 includes a slide bar seat 7-1 fixed on the operating table 15, and a transversely arranged adjusting slide bar 7-2 is fixed on the slide bar seat 7-1, and the extending direction of the adjusting slide bar 7-2 is perpendicular to the extending direction of the piston rod of the feeding linear driving member 20-1. The adjusting slide bar 7-2 is slidably connected to the mounting sleeve 7-3, and a material blocking plate 7-4 located above the table surface of the operating table 15 is mounted on the mounting sleeve 7-3; and a tightening screw that can be tightened with the adjusting slide bar 7-2 is screwed on the mounting sleeve 7-3.

[0034] By setting the material stopper 7, the same length of the aggregate can be ensured each time it is cut. In the actual working process, the bone is placed between the two groups of grooved clamps 14-4 for clamping, and one end of the bone is close to the material stopper plate 7-4 in the material stopper 7, so that the aggregate is cut to a certain length. When the aggregate needs to be cut to different lengths, the lateral position of the material stopper plate 7-4 needs to be adjusted, that is, the tightening screws screwed on the installation sleeve 7-3 are loosened, the locking connection between the installation sleeve 7-3 and the adjustment slide bar 7-2 is released, and then the installation sleeve 7-3 is pushed to drive the material stopper plate 7-4 to move closer to or away from the cutting saw blade 9, thereby adjusting the linear distance between the material stopper plate 7-4 and the cutting saw blade 9.

[0035] When the bone to be cut is relatively long, multiple cuts are required. Therefore, after completing one cut, the bone needs to be clamped again so that the cut of the bone is in close contact with the baffle plate 7-4 in the baffle device 7. The traditional operation is that the staff manually pushes the material and feeds the material. If the above operation is performed in a stopped state, it requires frequent shutdowns, and the operation process is cumbersome and time-consuming. If the above operation is performed without stopping the machine, there are certain safety hazards. In order to solve the above problems, Figure 1 As shown, this embodiment further includes a feeding and pushing device 17 disposed on the outside of the bone clamping device 14, and the position of the feeding and pushing device 17 in a direction transversely perpendicular to the bone clamping device 14 is adjustable. In addition, this embodiment further includes a pushing mounting seat 18 and a pushing driving device 19, which are used to adjust the transverse position of the feeding and pushing device 17.

[0036] In addition, if Figure 1 and Figure 2 As shown, the present embodiment also includes a pusher mounting platform 16 fixed to the edge of the operating table 15, and a pusher driving device 19 is installed on the pusher mounting platform 16; the pusher driving device 19 includes a laterally arranged pusher screw 19-3 rotatably connected to the bottom surface of the pusher mounting platform 16, and a pusher handwheel 19-2 is installed on the outer end of the pusher screw 19-3; a transverse moving mounting seat 19-1 is connected to the pusher screw 19-3 through a nut, and the transverse moving mounting seat 19-1 is slidably connected to the pusher mounting platform 16 through a guide rail pair installed on the bottom surface of the pusher mounting platform 16, the transverse moving mounting seat 19-1 is inserted into a slot opened on the pusher mounting platform 16 and can move laterally, and the pusher mounting seat 18 is installed on the transverse moving mounting seat 19-1.

[0037] Normally, the bone segments after cutting are scattered on the operating table 15. In order to automatically collect the bone segments after cutting, the present embodiment also includes a first slide trough 15-1 and a second slide trough 15-3 connected to each other opened on the operating table 15. The first slide trough 15-1 and the second slide trough 15-3 are located on the same side as the material blocking device 7. The second slide trough 15-3 is adjacent to the cutting saw blade 9 for receiving the cut bone segments. The lower end of the first slide trough 15-1 is the discharge port of the aggregate cutting machine of the utility model, and a collection box for receiving materials is provided below the discharge port.

[0038] This embodiment also includes a pushing device 8 installed on the operating table 15, which is used to push the bone segment falling into the second sliding groove 15-3. The pushing device 8 includes a linear driving member fixed on the operating table 15, and a plate member for pushing the aggregate is installed at the extended end of the linear driving member; the feeding pushing device 17 includes a linear driving member installed on the pushing mounting seat 18, and a plate member for pushing the aggregate is installed at the extended end of the linear driving member. The above-mentioned linear driving member adopts any one of a cylinder, an electric cylinder or a hydraulic cylinder. The linear driving member in this embodiment adopts a cylinder.

[0039] Working process:

[0040] First, adjust the position of the baffle plate 7-4, and then adjust the linear distance between the cutting saw blade 9 and the baffle plate 7-4, so that the length of the cut bone segment meets the cutting requirements; manually rotate the pusher hand wheel 19-2 to move the feed pusher device 17 to a position where the bone can be pushed without affecting the normal cutting operation;

[0041] The piston rod of the feeding linear drive 20-1 retracts, and the bone clamping device 14 is moved to a position on the front side of the cutting machine suitable for clamping the bone material; the bone to be cut is placed between the two groups of grooved clamping blocks 14-4, and then the bone clamping hand wheel 14-7 is manually rotated to drive the bone clamping screw 14-6 to rotate, so that the two groups of bone clamping transverse seats 14-2 move toward each other, and then drive the two groups of grooved clamping blocks 14-4 to move toward each other to the position of clamping the bone, at which time the end of the bone is in tight contact with the baffle plate 7-4; the piston rod of the feeding linear drive 20-1 extends, driving the bone to move toward the cutting saw blade 9, so that the bone passes through the cutting saw blade 9, and the cutting is completed; After one cutting operation, the piston rod of the feeding linear drive 20-1 retracts, driving the bone clamping device 14 to withdraw a certain distance, and the bone clamping handwheel 14-7 is manually rotated to make the two sets of grooved clamps 14-4 slightly loosen their clamping of the bone, and then the piston rod of the feeding pushing device 17 extends to push the bone between the two sets of grooved clamps 14-4, so that the cut end of the bone is close to the baffle plate 7-4, and then the bone clamping handwheel 14-7 is manually rotated again to re-clamp the aggregate; the piston rod of the feeding linear drive 20-1 extends again, driving the bone to move toward the cutting saw blade 9, and the aggregate is cut again, and the above operation is repeated until the aggregate is cut.

[0042] After each cutting operation is completed, the cut bone segment will fall into the second sliding trough 15-3 and slide along the second sliding trough 15-3 and the first sliding trough 15-1 to the material receiving box placed next to the cutting machine; in order to allow the aggregate to slide smoothly, the linear drive member in the pushing device 8 can be started once after each cutting operation is completed to push and disturb the bone segment that has slid into the second sliding trough 15-3; there is no need for the staff to manually clean the operating table 15.

Claims

1. An aggregate cutting machine, characterized in that: The invention comprises a mounting base (3) having a plurality of sets of legs (1) and a plurality of sets of casters (2) mounted on the bottom, a frame body (4) mounted on the mounting base (3), an operating table (15) mounted on the frame body (4), a saw blade cutting device including a cutting saw blade (9) mounted on the frame body (4), the cutting saw blade (9) passing through the operating table (15); a residue removal device (6) mounted on the frame body (4) for removing residues attached to the saw blade cutting device; a bone clamping device (14) for clamping aggregates is mounted on the operating table (15); a feeding transverse movement device (20) mounted on the frame body (4) for driving the bone clamping device (14) to move in a direction close to or away from the cutting saw blade (9); and a relative device for the bone clamping device (14) The invention also comprises a material blocking device (7) and a feeding pushing device (17) arranged therein, wherein the positions of the material blocking device (7) and the feeding pushing device (17) in a direction transversely perpendicular to the bone clamping device (14) are adjustable, and also comprises a pushing mounting seat (18) and a pushing driving device (19) for adjusting the transverse position of the feeding pushing device (17); and also comprises a first sliding trough (15-1) and a second sliding trough (15-3) which are connected and opened on the operating table (15), wherein the first sliding trough (15-1) and the second sliding trough (15-3) are located on the same side as the material blocking device (7), and the second sliding trough (15-3) is adjacent to the cutting saw blade (9) for receiving the cut bone segment, and also comprises a pushing device (8) installed on the operating table (15) for pushing the bone segment falling into the second sliding trough (15-3).

2. The aggregate cutting machine according to claim 1, characterized in that: The bone clamping device (14) comprises a lower clamping mounting seat (14-1) and an upper clamping mounting seat (14-5) which are distributed in an upper and lower direction, the lower clamping mounting seat (14-1) and the upper clamping mounting seat (14-5) being connected via a rod, and further comprises a transversely arranged bone clamping screw (14-6) which is rotatably connected to the bottom surface of the upper clamping mounting seat (14-5), the bone clamping screw (14-6) adopts a forward and reverse rotation screw and a bone clamping hand wheel (14-7) is installed at the outer end of the screw; two groups of bone clamping transverse displacement seats (14-7) are installed on the bone clamping screw (14-6) via a screw nut. -2), the bone clamping transverse displacement seat (14-2) is slidably connected to the upper clamping mounting seat (14-5) through a guide rail pair installed on the bottom surface of the upper clamping mounting seat (14-5); a bone clamping vertical plate (14-3) is installed on each bone clamping transverse displacement seat (14-2), two groups of bone clamping vertical plates (14-3) are inserted into the grooves opened on the upper clamping mounting seat (14-5) and can move laterally, and a grooved clamping block (14-4) is installed on the inner side surface of each bone clamping vertical plate (14-3), and V-shaped grooves are opened on the opposite surfaces of the two groups of grooved clamping blocks (14-4).

3. The aggregate cutting machine according to claim 1, characterized in that: The feed transverse movement device (20) comprises a driving mounting seat (20-2) mounted on a frame body (4), a feeding movable seat (20-3) being slidably connected to the driving mounting seat (20-2) via a guide rail pair, and a bone clamping device (14) being mounted on the feeding movable seat (20-3); and also comprises a feeding linear driving member (20-1) mounted on the driving mounting seat (20-2), and an extended end of the feeding linear driving member (20-1) is connected to the feeding movable seat (20-3).

4. The aggregate cutting machine according to claim 1, characterized in that: The material blocking device (7) comprises a slide bar seat (7-1) fixed on the operating table (15), a transversely arranged adjusting slide bar (7-2) fixed on the slide bar seat (7-1), a mounting sleeve (7-3) slidably connected to the adjusting slide bar (7-2), a material blocking plate (7-4) located above the table surface of the operating table (15) mounted on the mounting sleeve (7-3); and a tightening screw that can be tightened against the adjusting slide bar (7-2) is screwed on the mounting sleeve (7-3).

5. The aggregate cutting machine according to claim 1, characterized in that: The pushing device (8) comprises a linear driving member fixed on the operating table (15), and a plate member for pushing aggregate is installed at the protruding end of the linear driving member; the feeding pushing device (17) comprises a linear driving member installed on the pushing mounting seat (18), and a plate member for pushing aggregate is installed at the protruding end of the linear driving member.

6. The aggregate cutting machine according to claim 1, characterized in that: The invention also comprises a pusher mounting platform (16) fixedly connected to the edge of the operating platform (15), and a pusher driving device (19) is mounted on the pusher mounting platform (16); the pusher driving device (19) comprises a pusher screw (19-3) arranged transversely and rotatably connected to the bottom surface of the pusher mounting platform (16), and a pusher hand wheel (19-2) is mounted on the outer end of the pusher screw (19-3); a transverse moving mounting seat (19-1) is connected to the pusher screw (19-3) via a nut, and the transverse moving mounting seat (19-1) is slidably connected to the pusher mounting platform (16) via a guide rail pair mounted on the bottom surface of the pusher mounting platform (16); the transverse moving mounting seat (19-1) is inserted into a slot opened on the pusher mounting platform (16) and can move transversely; and the pusher mounting seat (18) is mounted on the transverse moving mounting seat (19-1).

7. The aggregate cutting machine according to claim 1, characterized in that: The saw blade cutting device comprises a saw blade driving assembly (5) mounted on a frame body (4), a cutting saw blade (9) being transmission-connected to the saw blade driving assembly (5), a fixed blade guard shell (11) and a flip blade guard shell (13) being mounted on the frame body (4) for protecting the cutting saw blade (9), a saw blade limiting assembly (10) being mounted on the frame body (4) for limiting the cutting saw blade (9), and a lifting assembly (12) being mounted on the frame body (4) and connected to the saw blade driving assembly (5) for tightening or loosening the cutting saw blade (9).

8. The aggregate cutting machine according to claim 7, characterized in that: The residue device (6) comprises a cutter wheel scraper (6-1) mounted on the frame body (4) through a rod member, and is used to clean the residue attached to the lower part of the saw blade drive assembly (5); it also comprises a scraper seat (6-3) mounted on the frame body (4), the cutting saw blade (9) passes through an open groove provided on the scraper seat (6-3); it also comprises two groups of saw blade scrapers (6-2) fixedly connected to the bottom surface of the scraper seat (6-3), the two groups of saw blade scrapers (6-2) are in an inverted figure eight shape, and the cutting saw blade (9) is inserted between the two groups of saw blade scrapers (6-2).

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