CN217800468U

CN217800468U - Cutting device is used in production of sawtooth soil harrow

Info

Publication number: CN217800468U
Application number: CN202221347348.4U
Authority: CN
Inventors: 张文泉; 辛文杰; 徐志航
Original assignee: Laiwu Qilin Garden Tools Co ltd
Current assignee: Laiwu Qilin Garden Tools Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-11-15
Anticipated expiration: 2032-05-31

Abstract

The utility model provides a cutting device is used in production of sawtooth soil harrow, include: first support, conveyer belt, second support and cutting assembly, the conveyer belt passes through the running roller and rotates to be connected inside first support, the second support is placed in the first support outside, cutting assembly installs the position that is close to first support at the top of second support inner wall, still includes, conveyer belt surface equidistance installs and places the piece, the position that is close to the second support in the first support outside installs drive mechanism. The utility model discloses when using, place the sawtooth soil harrow that needs the cutting in the constant head tank, drive the conveyer belt afterwards, make sawtooth soil harrow remove to cutting assembly's position, when the conveyer belt removes, at first rack, action wheel, under the cooperation from driving wheel and second rack, make the trace drive fixed establishment downstream, fix the inside sawtooth soil harrow of constant head tank, the effectual artificial intervention that has reduced has saved the manpower.

Description

Cutting device is used in production of sawtooth soil harrow

Technical Field

The utility model relates to a cutting device technical field especially relates to a cutting device is used in production of sawtooth soil harrow.

Background

The existing saw-tooth soil rake is mostly cut by a cutting machine, the saw-tooth soil rake to be cut is placed in a positioning groove, and the cutting machine is started to cut the saw-tooth soil rake; however, manual intervention is needed to fix the sawtooth soil rake in the cutting process, which wastes manpower.

Therefore, it is necessary to provide a cutting device for producing a serrated soil rake to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can carry out cutting device for sawtooth soil harrow production fixed to sawtooth soil harrow automatically.

The utility model provides a pair of cutting device is used in production of sawtooth soil harrow, include: the cutting device comprises a first support, a conveying belt, a second support and a cutting assembly, wherein the conveying belt is rotatably connected inside the first support through a roller, the second support is placed outside the first support, the cutting assembly is installed at a position, close to the first support, of the top of the inner wall of the second support, the cutting assembly further comprises placing blocks which are equidistantly installed on the surface of the conveying belt, a transmission mechanism is installed at a position, close to the second support, outside the first support, and comprises fixing blocks, sliding columns and connecting rods, the fixing blocks are fixedly connected at positions, close to the second support, of two sides of the first support, sliding columns are slidably connected inside the fixing blocks, one side of the tops of the sliding columns is fixedly connected with the connecting rods, and one end, far away from the sliding columns, of the bottoms of the connecting rods is fixedly connected with a fixing mechanism; the fixing of sawtooth soil rakes needs manual intervention in the cutting process of the existing device, and manpower is wasted.

Preferably, the top of the placing block is provided with a positioning groove; the sawtooth soil harrow that needs the cutting is convenient for fix.

Preferably, the fixing mechanism further comprises a first rack, a second rack, a supporting block, a rotating shaft, a driving wheel, a driven wheel and a first spring, the positions of the two sides of the conveying belt, corresponding to the placement blocks, are fixedly connected with the first rack through a connecting block, one side of the bottom of the sliding column is fixedly connected with the second rack, the positions of the two sides of the bottom of the first support, which are close to the second support, are fixedly connected with the supporting block, one end of the supporting block, which is far away from the first support, is rotatably connected with the rotating shaft through a bearing, one end of the rotating shaft is fixedly connected with the driving wheel, the driving wheel is in transmission connection with the first rack, the other end of the rotating shaft is fixedly connected with the driven wheel, the driven wheel is in transmission connection with the second rack, the first spring is sleeved on the outer side of the sliding column, the bottom of the first spring is fixedly connected with the fixing block, and the top of the first spring is fixedly connected with the connecting rod; the conveyer belt drives the first rack to move, the first rack drives the driving wheel to rotate, the driven wheel drives the second rack to move, the sliding column slides in the fixed block, and the connecting rod drives the fixing mechanism to move downwards.

Preferably, the sliding column is tightly attached to the inner part of the fixed block; prevent the sliding column from shaking when sliding.

Preferably, a limiting plate is fixedly connected to one end, close to the second rack, of the outer side of the sliding column; the sliding column is prevented from being separated from the inside of the fixing block when reset.

Preferably, the fixing mechanism comprises a fixing shell, second springs and sliding blocks, one end of the bottom of the connecting rod, which is far away from the sliding column, is fixedly connected with the fixing shell, a plurality of second springs are fixedly connected in the fixing shell at equal intervals, the sliding blocks are connected in the fixing shell in a sliding manner, and one ends of the second springs, which are far away from the bottom of the fixing shell, are fixedly connected with the sliding blocks; the connecting rod drives the set casing and moves down, makes the set casing drive sliding block and moves down, and when the sliding block contacted with sawtooth soil harrow, the sliding block continued to slide, made the second spring be compression state, and then made the sliding block effectual fixed to sawtooth soil harrow.

Preferably, an anti-slip pad is laid at one end of the sliding block, which is far away from the fixed shell; increase the frictional force between sawtooth soil harrow and the sliding block, make fixed more firm.

Compared with the prior art, the utility model provides a have following beneficial effect:

place the sawtooth soil harrow that needs the cutting in the constant head tank, drive the conveyer belt afterwards, make sawtooth soil harrow remove to cutting assembly's position, when the conveyer belt removed, at first rack, action wheel, under the cooperation of following driving wheel and second rack, make the trace drive fixed establishment and move down, fix the inside sawtooth soil harrow of constant head tank, the effectual artificial intervention that has reduced has saved the manpower.

Drawings

Fig. 1 is one of the overall structural diagrams of the present invention;

fig. 2 is a second schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3.

The reference numbers in the figures: 1. a first bracket; 2. a conveyor belt; 3. a second bracket; 4. a cutting assembly; 5. placing the blocks; 6. a transmission mechanism; 61. a fixed block; 62. a traveler; 63. a connecting rod; 64. a first rack; 65. a second rack; 66. a support block; 67. a rotating shaft; 68. a driving wheel; 69. a driven wheel; 610. a first spring; 7. a fixing mechanism; 71. a stationary case; 72. a second spring; 73. a slider; 8. positioning a groove; 9. a limiting plate; 10. a foot seat.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Example 1

Referring to fig. 1 to 4, a cutting device for producing a rake for making saw-tooth soil includes: the automatic cutting device comprises a first support 1, a conveying belt 2, a second support 3 and a cutting assembly 4, wherein the conveying belt 2 is rotatably connected inside the first support 1 through a roller, the second support 3 is placed outside the first support 1, the cutting assembly 4 is installed at the position, close to the first support 1, of the top of the inner wall of the second support 3, the conveying belt 2 is further provided with placing blocks 5 at equal intervals on the surface, a transmission mechanism 6 is installed at the position, close to the second support 3, of the outer side of the first support 1, the transmission mechanism 6 comprises a fixing block 61, a sliding column 62 and a connecting rod 63, the fixing block 61 is fixedly connected at the position, close to the second support 3, of the two sides of the first support 1, the sliding column 62 is slidably connected inside the fixing block 61, the connecting rod 63 is fixedly connected to one side of the top of the sliding column 62, a fixing mechanism 7 is fixedly connected to one end, far away from the sliding column 62, of the bottom of the connecting rod 63, and a positioning groove 8 is formed in the top of the placing block 5; the positioning groove 8 is convenient for fixing the sawtooth soil rake needing to be cut, the transmission mechanism 6 can drive the fixing mechanism 7 to move, the fixing mechanism 7 can effectively fix the sawtooth soil rake, and the sawtooth soil rake is prevented from shifting when being cut.

Referring to fig. 1 to 4, the fixing mechanism 7 further includes a first rack 64, a second rack 65, a supporting block 66, a rotating shaft 67, a driving wheel 68, a driven wheel 69 and a first spring 610, the first rack 64 is fixedly connected to the positions of the two sides of the conveyor belt 2 corresponding to the placement blocks 5 through a connecting block, the second rack 65 is fixedly connected to one side of the bottom of the sliding column 62, the supporting block 66 is fixedly connected to the position of the two sides of the bottom of the first support 1 close to the second support 3, one end of the supporting block 66 far away from the first support 1 is rotatably connected to the rotating shaft 67 through a bearing, one end of the rotating shaft 67 is fixedly connected to the driving wheel 68, the driving wheel 68 is in transmission connection with the first rack 64, the driven wheel 69 is fixedly connected to the other end of the rotating shaft 67, the driven wheel 69 is in transmission connection with the second rack 65, a first spring 610 is sleeved outside the sliding column 62, the bottom of the first spring 610 is fixedly connected to the fixed block 61, the top of the first spring 610 is fixedly connected to the connecting rod 63, the sliding column 62 is tightly attached to the inside of the fixed block 61, and a limiting plate 9 is fixedly connected to one end of the outside of the sliding column 62 close to the second rack 65; when the conveyer belt 2 moves, the first rack 64 moves along with the conveyer belt 2, and then the first rack 64 is made to drive the driving wheel 68 to rotate, the driving wheel 68 rotates to drive the rotation shaft 67 to rotate, the rotation shaft 67 rotates to further enable the driven wheel 69 to rotate, the driven wheel 69 rotates to enable the second rack 65 to drive the sliding column 62 to move inside the fixed block 61, the sliding column 62 further drives the connecting rod 63 to move downwards, the connecting rod 63 moves to drive the fixing mechanism 7 to move, the sliding column 62 is tightly attached to the fixed block 61 inside, the sliding column 62 can be prevented from shaking when sliding, and the limiting plate 9 can prevent the sliding column 62 from separating from the fixed block 61 inside when resetting.

Referring to fig. 1 to 4, the fixing mechanism 7 includes a fixing shell 71, a second spring 72 and a sliding block 73, the end of the bottom of the connecting rod 63 away from the sliding column 62 is fixedly connected to the fixing shell 71, a plurality of second springs 72 are fixedly connected to the inside of the fixing shell 71 at equal intervals, the sliding block 73 is slidably connected to the inside of the fixing shell 71, the end of the second spring 72 away from the bottom of the fixing shell 71 is fixedly connected to the sliding block 73, and an anti-slip pad is laid on the end of the sliding block 73 away from the fixing shell 71; connecting rod 63 drives set casing 71 downstream, makes set casing 71 drive sliding block 73 downstream, and when sliding block 73 and sawtooth soil harrow contact, sliding block 73 continued to slide, makes second spring 72 be the compression state, and then makes sliding block 73 effectual fixed to sawtooth soil harrow, and the frictional force between multiplicable sawtooth soil harrow of slipmat and the sliding block 73 makes fixed more firm.

Example 2

Referring to fig. 1 to 4, a foot stand 10 is installed at four corners of the bottom of the first bracket 1; the first support 1 can be horizontally placed by adjusting the foot seats 10.

The sawtooth soil rake to be cut is placed in the positioning groove 8, then the conveying belt 2 is driven, the sawtooth soil rake is moved to the position of the cutting assembly 4, when the conveying belt 2 moves, the first rack 64 moves along with the conveying belt 2, the first rack 64 drives the driving wheel 68 to rotate, the driving wheel 68 rotates to drive the rotating shaft 67 to rotate, the rotating shaft 67 rotates to drive the driven wheel 69 to rotate, the driven wheel 69 rotates to drive the second rack 65 to drive the sliding column 62 to move inside the fixing block 61, the sliding column 62 further drives the connecting rod 63 to move downwards, the connecting rod 63 moves to drive the fixing shell 71 to move, the fixing shell 71 of the fixing shell 71 drives the sliding block 73 to move downwards, and the sliding block 73 fixes the sawtooth soil rake in the positioning groove 8; can cut sawtooth soil harrow through cutting assembly 4 afterwards, can drive conveyer belt 2 once more after the cutting, remove the sawtooth soil harrow of next needs cutting to the position that is close to cutting assembly 4 bottom, in the time of conveyer belt 2 removes, first rack 64 cancellation is connected with the transmission of action wheel 68, after that the restoring force at first spring 610 acts on, make traveller 62 slide in fixed block 61 is inside, and then make connecting rod 63 drive set casing 71 and reset.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.

Claims

1. A cutting device is used in production of sawtooth soil harrow includes: first support (1), conveyer belt (2), second support (3) and cutting assembly (4), conveyer belt (2) rotate through the running roller and connect inside first support (1), place in first support (1) outside second support (3), cutting assembly (4) are installed and are close to the position of first support (1) at the top of second support (3) inner wall, its characterized in that still includes, conveyer belt (2) surface equidistance installs and place piece (5), drive mechanism (6) are installed to the position that is close to second support (3) in the first support (1) outside, drive mechanism (6) are including fixed block (61), traveller (62) and connecting rod (63), the position fixedly connected with fixed block (61) that first support (1) both sides are close to second support (3), fixed block (61) inside sliding connection has traveller (62), one side fixedly connected with connecting rod (63) at traveller (62) top, the one end fixedly connected with fixed establishment (7) of traveller (62) are kept away from to connecting rod (63) bottom.

2. A cutting device for serrated soil rake production as claimed in claim 1, characterized in that the top of the placement block (5) is provided with a positioning groove (8).

3. The cutting device for producing a harrow for toothed soil according to claim 1, the fixing mechanism (7) also comprises a first rack (64), a second rack (65), a supporting block (66), a rotating shaft (67), a driving wheel (68), a driven wheel (69) and a first spring (610), the positions of the corresponding placing blocks (5) at the two sides of the conveying belt (2) are fixedly connected with a first rack (64) through a connecting block, one side of the bottom of the sliding column (62) is fixedly connected with a second rack (65), the two sides of the bottom of the first bracket (1) are fixedly connected with supporting blocks (66) at positions close to the second bracket (3), one end of the supporting block (66) far away from the first bracket (1) is rotatably connected with a rotating shaft (67) through a bearing, one end of the rotating shaft (67) is fixedly connected with a driving wheel (68), the driving wheel (68) is in transmission connection with the first rack (64), the other end of the rotating shaft (67) is fixedly connected with a driven wheel (69), the driven wheel (69) is in transmission connection with the second rack (65), a first spring (610) is sleeved on the outer side of the sliding column (62), the bottom of the first spring (610) is fixedly connected with a fixed block (61), the top of the first spring (610) is fixedly connected with the connecting rod (63).

4. A cutting device for the production of a serrated soil rake as claimed in claim 3, characterized in that the traveller (62) is closely attached to the inside of the fixed block (61).

5. A cutting device for the production of a serrated soil rake as claimed in claim 4, characterized in that a limiting plate (9) is fixedly connected to one end of the outer side of the sliding column (62) close to the second rack (65).

6. A cutting device for serrated soil rake production as claimed in claim 4, wherein the fixing mechanism (7) comprises a fixing shell (71), a second spring (72) and a sliding block (73), one end of the bottom of the connecting rod (63) far away from the sliding column (62) is fixedly connected with the fixing shell (71), a plurality of second springs (72) are fixedly connected with the inside of the fixing shell (71) at equal intervals, the sliding block (73) is slidably connected with the inside of the fixing shell (71), and one end of the second spring (72) far away from the bottom of the fixing shell (71) is fixedly connected with the sliding block (73).

7. A cutting device for the production of a toothed soil rake as claimed in claim 6, wherein a non-slip mat is laid on the end of the sliding block (73) remote from the fixed casing (71).