CN217073304U

CN217073304U - Closed tractor

Info

Publication number: CN217073304U
Application number: CN202220568015.8U
Authority: CN
Inventors: 方李杭; 义平; 方乌弟
Original assignee: Guangdong Yuedong Machinery Co ltd
Current assignee: Guangdong Yuedong Machinery Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-07-29
Anticipated expiration: 2032-03-15

Abstract

The utility model discloses a closed tractor, including the base, the last fixed surface of base installs the processing storehouse, and the inside rotation of processing storehouse is connected with rotation post and conveying pole, and the surface of rotating post and conveying pole is equipped with first belt and second belt respectively, and the movable plate is installed respectively at the both ends of conveying pole, and the flighted plate sliding connection of movable plate side-mounting is at the lateral surface of processing storehouse. The utility model has the advantages that: an arbitrary set of screw thread post of rotatable for the flighting that two sets of screw thread post surfaces cup jointed moves down, and then makes the movable plate of flighting one side-mounting drive a set of conveying rod and slide down, makes under the pushing action of multiunit conveying rod, dwindles between the interval between first belt and the second belt, and then can make the device satisfy the demand of pulling of different thickness materials.

Description

Closed tractor

Technical Field

The utility model relates to a tractor specifically is a closed tractor belongs to tractor technical field.

Background

In the field of material processing and production, the production process flow comprises feeding, plasticizing extrusion, die setting, cooling setting, traction, saw cutting and the like, wherein equipment used for traction is a traction machine, and the traction machine is used for pulling out the extruded processing material from a die head and conveying the processing material to the interior of the next group of processing equipment.

At present, a closed crawler tractor is mostly used, and materials to be processed are placed between two groups of conveyor belts, so that the conveyor belts drive the materials to be processed to move in the rotating process, but the distance between two groups of conveyor belts arranged in the general tractor is fixed, but because of the non-use requirements of different processing materials and the difference of the thickness generated in the extrusion process, if the thickness of the processed material after being pressed is smaller than the distance between the two groups of conveyor belts, the contact between the outer surface of the processed material and the outer surfaces of the two groups of conveyor belts is not tight during the conveying process, and then influence the tractor and carry out the traction operation to the material, adjust formula in addition to the inside conveyer of closed tractor, need earlier to dismantle the fender shell of tractor then can operate for the operation is comparatively loaded down with trivial details, to above-mentioned problem, we provide a closed tractor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a closed tractor just in order to solve above-mentioned problem, the device simple structure, the practicality is strong.

The utility model achieves the above purpose through the following technical proposal, and the closed type traction machine comprises,

the automatic cutting machine comprises a base, wherein a processing bin is fixedly arranged on the upper surface of the base, a rotating column and a conveying rod are rotatably connected inside the processing bin, a first belt and a second belt are respectively assembled on the outer surfaces of a plurality of groups of rotating columns, the outer surfaces of a plurality of groups of conveying rods are respectively movably abutted against the inner surfaces of the first belt and the second belt, movable plates are respectively and fixedly arranged at two ends of the plurality of groups of conveying rods and are slidably connected inside the processing bin, a threaded plate is fixedly connected to one side, far away from the conveying rod, of each movable plate, and the threaded plate is slidably connected to the outer side surface of the processing bin;

adjustment mechanism, adjustment mechanism includes fixing base, screw thread post, belt pulley and connection belt, the last fixed surface of base installs the fixing base, and is two sets of the inside of fixing base is all rotated and is connected with the screw thread post, the screw thread board screw thread cup joints at the surface of screw thread post, and is two sets of the fixed surface of screw thread post has cup jointed the belt pulley, and is two sets of be equipped with connection belt between the belt pulley.

Preferably, the side of the processing bin is provided with a connecting hole, one side of the moving plate is fixedly connected with the threaded plate through the connecting hole, and the connecting hole is located at the upper end of the connecting belt.

Preferably, the inside wall in processing storehouse has seted up the spout, and is two sets of the movable plate is sliding connection respectively in the inside of spout, the equal fixed mounting in both ends of movable plate has the stopper.

Preferably, the inner side wall of the sliding groove is provided with a limiting groove, and the limiting block is connected to the inner side of the limiting groove in a sliding mode.

Preferably, the first belt is located the below of second belt, and two sets of the movable plate is installed at the both ends of the conveying pole of second belt internal assembly, and a set of conveying pole passes through movable plate sliding connection at the inside wall in processing storehouse.

The utility model has the advantages that:

1. this tractor is when using, rotatable arbitrary a set of screw thread post for the flightplate that two sets of screw thread post surfaces cup jointed moves to the direction that is close to the fixing base, and then make the movable plate of flightplate side-mounting drive the inside and rather than a set of conveying pole that the bottom offsets along the spout lapse of second belt, make under the impetus of multiunit conveying pole, reduce between the interval between first belt and the second belt, and then can make the device satisfy the demand of pulling of different thickness materials, and the practicality is better.

2. This tractor when using, adjusts through the position to a set of conveyer belt internally mounted's conveying pole, and this adjusting device installs in the outside of processing storehouse for also can carry out swift effectual regulation to the inside conveyor means of closed tractor, reduce the tradition and need the processing storehouse on the base dismantle the inconvenience of adjusting again, improve whole operating efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the internal structure of the processing chamber of the present invention;

FIG. 3 is a schematic view of the structure of the sliding groove and the limiting groove of the present invention;

FIG. 4 is a schematic view of a first belt structure of the present invention;

fig. 5 is a schematic diagram of the structure of the movable plate of the present invention.

In the figure: 1. a base; 2. a processing bin; 3. rotating the column; 4. a transfer rod; 5. a first belt; 6. a second belt; 7. a thread plate; 8. moving the plate; 9. an adjustment mechanism; 901. a fixed seat; 902. a threaded post; 903. a belt pulley; 904. connecting a belt; 10. a chute; 11. a limiting groove; 12. connecting holes; 13. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

The embodiment of the utility model discloses a closed type traction machine, as shown in figures 1-5, comprising a base 1, a processing bin 2 is fixedly arranged on the upper surface of the base 1, a rotating column 3 and a transmission rod 4 are rotatably connected inside the processing bin 2, a first belt 5 and a second belt 6 are respectively assembled on the outer surface of a plurality of groups of rotating columns 3, the outer surface of a plurality of groups of transmission rods 4 respectively and movably supports against the inner surfaces of the first belt 5 and the second belt 6, a movable plate 8 is respectively and fixedly arranged at two ends of the plurality of groups of transmission rods 4, the movable plate 8 is slidably connected inside the processing bin 2, a thread plate 7 is fixedly connected on one side of the movable plate 8 far away from the transmission rod 4, the thread plate 7 is slidably connected on the outer side surface of the processing bin 2, materials required to be processed are placed between the first belt 5 and the second belt 6, so that under the traction action of the first belt 5 and the second belt 6, so that the material is transported.

Referring to fig. 1-2, the device includes an adjusting mechanism 9, the adjusting mechanism 9 includes a fixing base 901, threaded columns 902, belt pulleys 903 and a connecting belt 904, the fixing base 901 is fixedly installed on the upper surface of the base 1, the threaded columns 902 are rotatably connected inside two groups of fixing bases 901, the threaded plate 7 is in threaded sleeve connection with the outer surfaces of the threaded columns 902, the belt pulleys 903 are fixedly sleeved on the outer surfaces of two groups of threaded columns 902, the connecting belt 904 is assembled between the two groups of belt pulleys 903, one group of threaded columns 902 is rotated arbitrarily, so that the other group of threaded columns 902 moves along with the connecting belt 904 under the action of the connecting belt 904, and the threaded plate 7 in threaded sleeve connection with the outer surface is further convenient to move up and down stably, so as to move up and down the moving plate 8 connected to one side of the threaded plate 7 and the multiple groups of conveying rods 4 inside the second belt 6 connected to the side of the moving plate 8, the distance between the first belt 5 and the second belt 6 can be made to vary.

Referring to fig. 3, a connecting hole 12 is formed in the side surface of the processing bin 2 in the device, one side of the moving plate 8 is fixedly connected with the threaded plate 7 through the connecting hole 12, the connecting hole 12 is located at the upper end of the connecting belt 904, and the threaded plate 7 can be limited in the moving process through the action of the connecting hole 12.

Referring to fig. 3, spout 10 has been seted up to the inside wall in the device processing storehouse 2, two sets of movable plates 8 are sliding connection respectively in the inside of spout 10, the equal fixed mounting in both ends of movable plate 8 has stopper 13, spacing groove 11 has been seted up to the inside wall of spout 10, stopper 13 sliding connection is in the inside of spacing groove 11, effect through stopper 13 and spacing groove 11 can make when two sets of movable plates 8 drive the inside multiunit transfer bar 4 of second belt 6 and remove, the condition of skew can not appear.

Referring to fig. 2, 4 and 5, in the device, a first belt 5 is located below a second belt 6, two sets of moving plates 8 are installed at two ends of a conveying rod 4 assembled inside the second belt 6, one set of conveying rod 4 is slidably connected to the inner side wall of a processing bin 2 through the moving plates 8, two sets of conveying rods 4 are assembled inside the second belt 6, the two sets of conveying rods 4 respectively abut against the inner top and the inner bottom of the second belt 6, the two sets of moving plates 8 are connected with one set of conveying rod 4 abutted against the inner bottom of the second belt 6, and the set of conveying rods 4 is close to the upper surface of the first belt 5.

The working principle is as follows:

when the tractor is in an initial state, the distance between the upper and lower two groups of conveying rods 4 assembled inside the second belt 6 is equal, the distance between the two groups of conveying rods 4 is in a minimum state, the upper surface of the movable plate 8 mounted at two ends of one group of conveying rods 4 is abutted against the inner top of the sliding groove 10, and the threaded plate 7 mounted on one side of the movable plate 8 is located at one end, far away from the fixed seat 901, of the two groups of threaded columns 902.

Further, when the apparatus is used, the apparatus is first started, and then the extruded material is placed between the first belt 5 and the second belt 6, so that the material is transferred by the traction of the first belt 5 and the second belt 6, and the extruded material is moved into the cutting device.

Further, when the thickness of the extruded material is smaller than the distance between the first belt 5 and the second belt 6, at this time, any one set of threaded columns 902 can be rotated, so that under the action of the connecting belt 904, another set of threaded columns 902 moves along with the threaded columns, and then under the action of the threaded connection, the threaded plates 7 sleeved on the outer surfaces of the two sets of threaded columns 902 move towards the direction close to the fixing seat 901, so that the moving plate 8 installed on one side of the threaded plates 7 drives the inside of the second belt 6 to slide downwards along the sliding grooves 10 with one set of conveying rods 4 abutted against the bottom of the second belt 6, so that under the pushing action of the plurality sets of conveying rods 4, one side of the second belt 6 close to the first belt 5 is gradually close to the upper surface of the first belt 5, and at this time, the distance between the first belt 5 and the second belt 6 is reduced.

Finally, after the distance between the first belt 5 and the second belt 6 is adjusted, the extruded material having a smaller thickness can be removed to the next processing equipment by the traction force generated by the rotation of the first belt 5 and the second belt 6.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An enclosed type traction machine, comprising:

the automatic feeding device comprises a base (1), wherein a processing bin (2) is fixedly mounted on the upper surface of the base (1), a rotating column (3) and a conveying rod (4) are rotatably connected inside the processing bin (2), a plurality of groups of rotating columns (3) are respectively provided with a first belt (5) and a second belt (6), the outer surfaces of the plurality of groups of conveying rods (4) are respectively movably abutted against the inner surfaces of the first belt (5) and the second belt (6), moving plates (8) are respectively and fixedly mounted at two ends of the plurality of groups of conveying rods (4), the moving plates (8) are slidably connected inside the processing bin (2), a threaded plate (7) is fixedly connected to one side, far away from the conveying rods (4), of each moving plate (8), and the threaded plate (7) is slidably connected to the outer side surface of the processing bin (2);

adjusting mechanism (9), adjusting mechanism (9) are including fixing base (901), screw thread post (902), belt pulley (903) and connection belt (904), the last fixed surface of base (1) installs fixing base (901), and is two sets of the inside of fixing base (901) is all rotated and is connected with screw thread post (902), threaded plate (7) screw thread cup joints at the surface of screw thread post (902), and is two sets of the external surface fixation of screw thread post (902) has cup jointed belt pulley (903), and is two sets of be equipped with connection belt (904) between belt pulley (903).

2. The enclosed haulage machine of claim 1, wherein: connecting holes (12) are formed in the side face of the processing bin (2), one side of the moving plate (8) is fixedly connected with the threaded plate (7) through the connecting holes (12), and the connecting holes (12) are located at the upper end of the connecting belt (904).

3. The enclosed haulage machine of claim 2, wherein: spout (10) have been seted up to the inside wall in processing storehouse (2), and are two sets of movable plate (8) sliding connection is respectively in the inside of spout (10), the equal fixed mounting in both ends of movable plate (8) has stopper (13).

4. A closed type traction machine according to claim 3, characterized in that: limiting groove (11) have been seted up to the inside wall of spout (10), stopper (13) sliding connection is in the inside of limiting groove (11).

5. The enclosed haulage machine of claim 4, wherein: first belt (5) are located the below of second belt (6), and are two sets of both ends at second belt (6) internally mounted's conveying rod (4) are installed to movable plate (8), and are a set of conveying rod (4) pass through movable plate (8) sliding connection at the inside wall in processing storehouse (2).