CN217218105U

CN217218105U - Bale moves back grass device

Info

Publication number: CN217218105U
Application number: CN202221136605.XU
Authority: CN
Inventors: 戴根旺; 丁逸; 项林
Original assignee: Xiamen Benchen Machinery Technology Co ltd
Current assignee: Xiamen Benchen Machinery Technology Co ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-08-19
Anticipated expiration: 2032-05-11

Abstract

The utility model provides a grass bundle grass returning device, which comprises a grass returning device body; the body comprises fixing frames symmetrically arranged on two sides of the body; the pulling mechanisms are respectively arranged on the inner side walls of the fixing frames on the two sides and are used for pulling the bales to move; the output end of the driving mechanism is respectively and rotationally connected with the input ends of the pulling mechanisms on the fixing frames at the two sides, and the driving mechanism is used for driving the output end of the pulling mechanism to reciprocate along the fixing frames; and the feedback mechanism is arranged on the pulling mechanism and used for feeding back the position change state of the output end of the pulling mechanism. The grass is returned by driving the pulling mechanism through the driving mechanism, and the grass returning state of the pulling mechanism is obtained through the feedback mechanism, so that the grass can be returned orderly.

Description

Bale moves back grass device

Technical Field

The utility model relates to a bale processing equipment technical field especially relates to a bale moves back careless device.

Background

The grass bundle is formed by firstly cutting the grass by a mowing and flattening machine, firstly forming a strip-shaped grass mat to be paved on the ground, naturally airing or tedding, and then raking the grass into the strip-shaped grass mat to pick up and bundle the grass by a bundling machine when the water content of the grass falls to safe moisture suitable for the storage of the grass. The bale is in order to guarantee that the bale is dry usually need to use drying device to further dry the bale when storing the warehouse entry, still need withdraw from the bale and store after drying, nevertheless because bale volume and weight are great, so need one to go on in order when drying, if use conventional transportation area to withdraw from the grass and appear the material easily and pile up to lead to the production process to break off, influence production efficiency.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to solving the above-described problems. An object of the utility model is to provide a bale moves back careless device among the above problem of solution, can feed back the state when moving back the grass, guarantees to move back the grass and can stably go on.

To achieve the purpose, the utility model adopts the following technical proposal:

a grass bundle grass removing device comprises a grass removing device body; the body comprises fixing frames symmetrically arranged on two sides of the body; the pulling mechanisms are respectively arranged on the inner side walls of the fixing frames on the two sides and are used for pulling the bales to move; the output end of the driving mechanism is respectively and rotationally connected with the input ends of the pulling mechanisms on the fixing frames at the two sides, and the driving mechanism is used for driving the output end of the pulling mechanism to reciprocate along the fixing frames; and the feedback mechanism is arranged on the pulling mechanism and used for feeding back the position change state of the output end of the pulling mechanism. The grass is returned by driving the pulling mechanism through the driving mechanism, and the grass returning state of the pulling mechanism is obtained through the feedback mechanism, so that the grass can be returned orderly.

The preferred technical proposal of the utility model is that the pulling mechanism comprises a first chain, a slide block and two first driving wheels; the first driving wheels are respectively arranged at two ends of the fixing frame, the first chains are respectively connected with the first driving wheels at two ends of the fixing frame, and the sliding blocks are fixedly connected with the first chains; the grass-removing device also comprises a grass-removing rod, and two ends of the grass-removing rod are respectively fixedly connected with the sliding blocks on two sides. When the pulling mechanism is driven to operate, the sliding block is driven to move through the rotation of the first chain, so that the grass retreating rod is driven to move.

The preferred technical scheme of the utility model is that the pulling mechanism also comprises a bearing seat, a connecting shaft and a third driving wheel, the bearing seat is fixedly arranged at one end of the fixing frame, the connecting shaft is rotationally connected in the bearing seat, and the two ends of the connecting shaft are respectively and fixedly connected with the third driving wheel and the first driving wheel at one end of the fixing frame; the driving mechanism comprises a support frame, a driving motor, a synchronizing shaft, two second driving wheels and two second chains, the support frame is arranged below the fixing frame, the output end of the driving motor is fixedly connected with the synchronizing shaft, the synchronizing shaft is rotatably connected with the support frames on two sides, the two second driving wheels are fixedly arranged at two ends of the synchronizing shaft respectively, and the second chains are connected between the second driving wheels and the third driving wheels. The synchronous shaft is driven by the driving motor and the pulling mechanisms 3 on the two sides are driven to operate, so that the pulling mechanisms 3 on the two sides operate synchronously at the same time, and the grass removing is more stable.

The utility model discloses preferred technical scheme lies in, and feedback mechanism includes encoder and third chain, and the encoder sets firmly on the mount, connects between the input of connecting axle and encoder and is provided with the third chain. The distance variation is calculated according to the rotation angle through the rotation synchronously received by the encoder, so that the position of the grass retreating rod is monitored according to the initial position.

The utility model has the preferable technical proposal that the utility model also comprises an adjusting mechanism, the adjusting mechanism comprises a chain tensioning plate and a positive and negative tooth adjusting screw, and the chain tensioning plate is hinged with the supporting frame; one end of the positive and negative thread adjusting screw is hinged with the chain tensioning plate, and the other end of the positive and negative thread adjusting screw is hinged with the supporting frame; the chain tensioning plate is abutted against the second chain. The second chain is pressed against and by the chain tensioning plate for correction and adjustment.

The utility model discloses preferred technical scheme lies in, has set firmly two slide bars in the mount, and the upper and lower both ends of slider are provided with spout, spout and slide bar sliding connection. The sliding rod is arranged to enable the sliding block to move along the sliding rod, and the stability of the sliding block during moving is kept.

The utility model has the advantages that:

Other characteristic features and advantages of the invention will become apparent from the following description of exemplary embodiments, which is to be read in connection with the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention. In the drawings, like reference numerals are used to indicate like elements. The drawings in the following description are illustrative of some, but not all embodiments of the invention. To a person skilled in the art, without inventive effort, other figures can be derived from these figures.

Fig. 1 is a three-dimensional schematic view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 2;

fig. 4 is a schematic structural view of the driving mechanism of the present invention;

fig. 5 is a schematic structural view of the pulling mechanism of the present invention;

fig. 6 is a schematic structural diagram of the adjusting mechanism of the present invention.

In the figure: 1. a body; 2. a fixed mount; 3. a pulling mechanism; 4. a drive mechanism; 5. a feedback mechanism; 6. an adjustment mechanism; 21. a slide bar; 31. a first chain; 32. a slider; 33. a first drive pulley; 34. grass withdrawing rods; 35. a bearing seat; 36. a connecting shaft; 37. a third transmission wheel; 41. a support frame; 42. a drive motor; 43. a synchronizing shaft; 44. a second transmission wheel; 45. a second chain; 51. an encoder; 52. a third chain; 61. a chain tensioning plate; 62. a positive and negative thread adjusting screw; 321. a chute.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

The technical solution of the present invention will be further described with reference to the accompanying drawings and examples.

As shown in fig. 1-6, the present embodiment provides a grass bundle grass-returning device, which comprises a grass-returning device body 1, wherein the body 1 is arranged at a discharging end of a drying device (not shown); the body 1 comprises fixing frames 2 symmetrically arranged at two sides of the body 1; the pulling mechanisms 3 are respectively arranged on the inner side walls of the fixing frames 2 at the two sides, and the pulling mechanisms 3 are used for pulling the bales to move; the output end of the driving mechanism 4 is respectively and rotationally connected with the input ends of the pulling mechanisms 3 on the fixed frames 2 at two sides, and the driving mechanism 4 is used for driving the output end of the pulling mechanism 3 to do reciprocating motion along the fixed frame 2; the feedback mechanism 5 is arranged on the pulling mechanism 3, and the feedback mechanism 5 is used for feeding back the position change state of the output end of the pulling mechanism 3. When moving back the grass bale falls into between the two sides mount 2 in the body 1, drive pulling mechanism 3 through actuating mechanism 4, let pulling mechanism 3 remove the bale from the one end of body 1 to the other end in order to keep away from drying device, and can obtain the output change of pulling mechanism 3 according to connecting the feedback mechanism 5 that sets up on pulling mechanism 3, thereby obtain the position that the bale removed, finally move back carelessly with the drying device cooperation, pile up at drying device's discharge end after avoiding the bale to dry, influence production and continue to go on.

Preferably, among other things, the pulling mechanism 3 comprises a first chain 31, a slider 32 and two first transmission wheels 33; the first driving wheels 33 are respectively arranged at two ends of the fixed frame 2, the first chains 31 are respectively connected with the first driving wheels 33 at two ends of the fixed frame 2, and the sliding blocks 32 are fixedly connected with the first chains 31; the grass-removing device also comprises a grass-removing rod 34, and two ends of the grass-removing rod 34 are respectively fixedly connected with the sliding blocks 32 on two sides. When the pulling mechanism 3 is driven by the driving mechanism 4, the first driving wheel 33 rotates and drives the first chain 31 to rotate back and forth, so that the grass returning rod 34 is driven by the sliding block 32 to move back and forth between the fixing frames 2, and the grass bales are pulled to the other end from one end of the body 1.

Preferably, the pulling mechanism 3 further comprises a bearing seat 35, a connecting shaft 36 and a third transmission wheel 37, the bearing seat 35 is fixedly arranged at one end of the fixed frame 2, the connecting shaft 36 is rotatably connected in the bearing seat 35, and two ends of the connecting shaft 36 are respectively and fixedly connected with the third transmission wheel 37 and the first transmission wheel 33 at one end of the fixed frame 2; the driving mechanism 4 comprises a supporting frame 41, a driving motor 42, a synchronizing shaft 43, a second driving wheel 44 and a second chain 45, the supporting frame 41 is arranged below the fixing frame 2, the output end of the driving motor 42 is fixedly connected with the synchronizing shaft 43, the synchronizing shaft 43 is rotatably connected with the supporting frames 41 on two sides, the number of the second driving wheels 44 is two, the two second driving wheels are respectively and fixedly arranged at two ends of the synchronizing shaft 43, and the second chain 45 is connected between the second driving wheel 44 and the third driving wheel 37. The driving motor 42 operates to rotate the synchronizing shaft 43, the second chain 45 is driven to rotate by the second driving wheel 44 on the synchronizing shaft 43, and the third driving wheel 37 is driven to rotate, the third driving wheel 37 drives the first driving wheel 33 located above the supporting frame 41 to rotate by the connecting shaft 36, and then the pulling mechanism 3 is driven to operate. Wherein, can let the pulling mechanism 3 output of both sides keep unanimous through synchronizing shaft 43 to let move back straw pole 34 and can not incline when removing, can offset with the face of bale, it is stable not skew when effectively keeping the bale to remove, thereby can be stable move back the grass.

Preferably, the feedback mechanism 5 includes an encoder 51 and a third chain 52, the encoder 51 is fixedly arranged on the fixing frame 2, and the third chain 52 is connected between the connecting shaft 36 and the input end of the encoder 51. When the connecting shaft 36 is driven to rotate, the third chain 52 is driven to rotate through a gear (not shown in the figure) on the connecting shaft 36, the input end of the encoder 51 is connected with the third chain 52, the distance between the third chain and the encoder can be calculated through the rotating angle of the encoder 51, the grass retreating rod 34 is positioned, and the distance change is transmitted to the computer system by the encoder to be matched with the drying device for grass retreating.

Preferably, the chain tensioning device further comprises an adjusting mechanism 6, wherein the adjusting mechanism 6 comprises a chain tensioning plate 61 and a front and back tooth adjusting screw 62, and the chain tensioning plate 61 is hinged with the support frame 41; one end of the front and back tooth adjusting screw 62 is hinged with the chain tensioning plate 61, and the other end is hinged with the supporting frame 41; the chain tensioning plate 61 abuts the second chain 45. Because the chain can lead to the pulling mechanism 3 of both sides synchronous inadequately because of the elasticity difference occasionally to this, through setting up adjustment mechanism 6, through the flexible length of adjusting positive and negative tooth adjusting screw 62, thereby control chain tensioning plate 61 and support the dynamics of second chain 45, thereby adjust, and if can also revise through adjustment mechanism 6 when the position of both sides slider 32 is inconsistent, in order to guarantee the synchronism of both sides.

Preferably, two sliding rods 21 are fixedly arranged in the fixed frame 2, sliding grooves 321 are arranged at the upper end and the lower end of the sliding block 32, and the sliding grooves 321 are slidably connected with the sliding rods 21. Because the chain is soft, the slide rod 21 is arranged on the upper side and the lower side of the slide block 32, and is guided and supported by the slide groove 321 and the slide rod 21, so that the stability of the slide block 32 during moving can be further enhanced.

The above embodiments are merely for illustrating the technical solutions of the present invention and are not to be construed as limiting, and the present invention is described in detail with reference to the preferred embodiments. It should be understood by those skilled in the art that various modifications and equivalent substitutions may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and all the modifications and equivalents should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a bale moves grass device which characterized in that:

comprises a grass-returning device body (1); the body (1) comprises fixing frames (2) symmetrically arranged at two sides of the body (1);

the pulling mechanisms (3) are respectively arranged on the inner side walls of the fixing frames (2) at the two sides, and the pulling mechanisms (3) are used for pulling the bales to move;

the output end of the driving mechanism (4) is respectively and rotatably connected with the input ends of the pulling mechanisms (3) on the fixing frames (2) at two sides, and the driving mechanism (4) is used for driving the output end of the pulling mechanism (3) to do reciprocating motion along the fixing frame (2);

the feedback mechanism (5) is arranged on the pulling mechanism (3), and the feedback mechanism (5) is used for feeding back the position change state of the output end of the pulling mechanism (3).

2. The bale grass-returning device as claimed in claim 1, characterized in that:

the pulling mechanism (3) comprises a first chain (31), a sliding block (32) and two first transmission wheels (33); the first driving wheels (33) are respectively arranged at two ends of the fixed frame (2), the first chains (31) are respectively connected with the first driving wheels (33) at two ends of the fixed frame (2), and the sliding blocks (32) are fixedly connected with the first chains (31); the grass-removing device is characterized by further comprising a grass-removing rod (34), wherein two ends of the grass-removing rod (34) are fixedly connected with the sliding blocks (32) on the two sides respectively.

3. The bale grass removing device as claimed in claim 2, characterized in that:

the pulling mechanism (3) further comprises a bearing seat (35), a connecting shaft (36) and a third transmission wheel (37), the bearing seat (35) is fixedly arranged at one end of the fixed frame (2), the connecting shaft (36) is rotatably connected in the bearing seat (35), and two ends of the connecting shaft (36) are respectively and fixedly connected with the third transmission wheel (37) and the first transmission wheel (33) at one end of the fixed frame (2); the driving mechanism (4) comprises a support frame (41), a driving motor (42), a synchronizing shaft (43), a second driving wheel (44) and a second chain (45), the support frame (41) is arranged below the fixing frame (2), the output end of the driving motor (42) is fixedly connected with the synchronizing shaft (43), the synchronizing shaft (43) is rotatably connected with the support frames (41) on two sides, the second driving wheels (44) are provided with two driving wheels and fixedly arranged at two ends of the synchronizing shaft (43) respectively, and the second chain (45) is connected between the second driving wheel (44) and the third driving wheel (37).

4. The bale grass removing device as claimed in claim 3, characterized in that:

feedback mechanism (5) are including encoder (51) and third chain (52), encoder (51) set firmly on mount (2), connecting axle (36) with it is provided with third chain (52) to connect between the input of encoder (51).

5. The bale grass-returning device as claimed in claim 3, characterized in that:

the adjusting mechanism (6) comprises a chain tensioning plate (61) and a positive and negative tooth adjusting screw (62), and the chain tensioning plate (61) is hinged with the supporting frame (41); one end of the positive and negative tooth adjusting screw (62) is hinged with the chain tensioning plate (61), and the other end of the positive and negative tooth adjusting screw is hinged with the supporting frame (41); the chain tensioning plate (61) abuts against the second chain (45).

6. The bale grass-returning device as claimed in claim 2, characterized in that:

two sliding rods (21) are fixedly arranged in the fixed frame (2), sliding grooves (321) are formed in the upper end and the lower end of each sliding block (32), and the sliding grooves (321) are in sliding connection with the sliding rods (21).