CN211662169U

CN211662169U - Gantry fodder chopper convenient for fixing materials

Info

Publication number: CN211662169U
Application number: CN202020326134.3U
Authority: CN
Inventors: 姚娟贤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-10-13
Anticipated expiration: 2030-03-16

Abstract

The utility model discloses a longmen hand hay cutter convenient to fixed material, which comprises a supporting pedestal and is characterized by further comprising, the upper end of supporting the base is provided with the portal frame, the upper end of portal frame is provided with the hydraulic stem, the lower extreme of hydraulic stem is provided with the telescopic link in the below that is located the portal frame, the below of telescopic link is provided with fixing device. The gantry guillotine convenient for fixing materials, which is provided by the utility model, can be convenient for fixing materials by arranging the fixing device, and can be convenient for the fixing device to remove the fixation of the materials by arranging the first spring at the lower end of the fixing device; the telescopic rod is provided with the two telescopic pushing bottom plates, so that the fixing device can be conveniently pushed to move downwards, and the material can be fixed without influencing the cutting of the material by the blade; through set up the movable slot in the portal frame, can be convenient for fixing device reciprocate to finally improve the work efficiency of cutting.

Description

Gantry fodder chopper convenient for fixing materials

Technical Field

The utility model relates to the field of mechanical equipment, in particular to longmen hand hay cutter convenient to fixed material.

Background

The gantry guillotine can be used for cutting some materials; however, most of the existing gantry cutters are not provided with a device for fixing materials, so that the materials can move when the gantry cutters cut the materials, the positions of the gantry cutters to be cut can be affected, the cut materials can be sputtered out, the working efficiency can be affected finally, and meanwhile, certain threats can be caused to the health of workers.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a longmen hand hay cutter convenient to fixed material can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the gantry guillotine convenient for fixing materials comprises a supporting base, a gantry is arranged at the upper end of the supporting base, a hydraulic rod is arranged at the upper end of the gantry, a telescopic rod is arranged below the gantry at the lower end of the hydraulic rod, and a fixing device is arranged below the telescopic rod.

Preferably, two square grooves are symmetrically formed in the upper end of the supporting base, a plurality of rolling rods are movably mounted in the two square grooves, a first cutter groove is formed in the upper end of the supporting base between the two square grooves, and the rolling rods are arranged on the supporting base, so that the cutting material can be conveniently moved.

Preferably, two spring grooves are symmetrically formed in the portal frame, a movable groove is formed in each of the front end and the rear end of each spring groove, two cutter guide rails are symmetrically formed in the inner wall of the portal frame, and the movable grooves are formed in the portal frame, so that the fixing device can move up and down conveniently.

Preferably, a hydraulic station is arranged at the upper end of the portal frame on one side of the hydraulic rod, the hydraulic rod is connected with the hydraulic station through a pipeline, and the blade can move up and down conveniently by arranging the hydraulic rod.

Preferably, flexible groove has been seted up to the inside of telescopic link, the lower extreme of telescopic link is provided with the blade, the lower extreme of telescopic link is provided with two connecting guide arms, two in the bilateral symmetry that is located the blade the lower extreme of connecting guide arm all is provided with a promotion bottom plate, the inside in flexible groove is provided with an annular separation blade on the top that is located two connecting guide arms, the inside in flexible groove is provided with No. two springs in the upper end that is located annular separation blade, promotes the bottom plate through setting up two telescopes on the telescopic link, can be convenient for promote fixing device and remove downwards, and then can carry out the cutting of fixed while not influencing the blade to the material again to the material.

Preferably, No. two sword grooves have been seted up to fixing device's upper end, fixing device's the left and right ends symmetry is provided with two stoppers, the stopper sets up spring groove and the activity inslot on the portal frame respectively, two the lower extreme of stopper all is provided with a spring in the inside that is located two spring grooves, through setting up fixing device, can be convenient for fix the material, through setting up a spring at the fixing device lower extreme, can be convenient for fixing device and remove the fixed to the material.

Compared with the prior art, the utility model discloses following beneficial effect has:

the material can be conveniently fixed by arranging the fixing device, and the fixing device can conveniently release the material by arranging the first spring at the lower end of the fixing device; the telescopic rod is provided with the two telescopic pushing bottom plates, so that the fixing device can be conveniently pushed to move downwards, and the material can be fixed without influencing the cutting of the material by the blade; through set up the movable groove in the portal frame, fixing device's of can being convenient for reciprocate to finally improve the work efficiency of cutting, also can reduce its influence that causes healthy to the staff simultaneously.

Drawings

FIG. 1 is a schematic view of the overall structure of a gantry guillotine for conveniently fixing materials of the present invention;

FIG. 2 is a schematic view of the internal structure of a gantry guillotine for conveniently fixing materials of the present invention;

FIG. 3 is a schematic structural view of a supporting base of the gantry guillotine for conveniently fixing materials of the present invention;

FIG. 4 is a schematic structural view of a telescopic rod of the gantry guillotine for conveniently fixing materials of the present invention;

fig. 5 is a schematic structural view of the fixing device of the gantry guillotine for conveniently fixing materials of the present invention.

In the figure: 1. a support base; 2. a gantry; 3. a hydraulic lever; 4. a telescopic rod; 5. a fixing device; 6. a square groove; 7. a roll bar; 8. a first cutter groove; 9. a spring slot; 10. a first spring; 11. a movable groove; 12. a cutter guide rail; 13. a hydraulic station; 14. a telescopic groove; 15. a blade; 16. connecting the guide rod; 17. pushing the bottom plate; 18. an annular baffle plate; 19. a second spring; 20. a second cutter groove; 21. and a limiting block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a gantry guillotine convenient for fixing materials comprises a support base 1, a gantry 2 is arranged at the upper end of the support base 1, a hydraulic rod 3 is arranged at the upper end of the gantry 2, a telescopic rod 4 is arranged at the lower end of the hydraulic rod 3 and below the gantry 2, and a fixing device 5 is arranged below the telescopic rod 4;

the upper end of the supporting base 1 is symmetrically provided with two square grooves 6, a plurality of rolling rods 7 are movably arranged in the two square grooves 6, and a first cutter groove 8 is formed in the upper end of the supporting base 1 between the two square grooves 6; two spring grooves 9 are symmetrically formed in the portal frame 2, a movable groove 11 is formed in each of the front end and the rear end of each of the two spring grooves 9, and two cutter guide rails 12 are symmetrically formed in the inner wall of the portal frame 2; a hydraulic station 13 is arranged at the upper end of the portal frame 2 on one side of the hydraulic rod 3, and the hydraulic rod 3 is connected with the hydraulic station 13 through a pipeline; a telescopic groove 14 is formed in the telescopic rod 4, a blade 15 is arranged at the lower end of the telescopic rod 4, two connecting guide rods 16 are symmetrically arranged at the two sides of the blade 15 at the lower end of the telescopic rod 4, a pushing bottom plate 17 is arranged at the lower ends of the two connecting guide rods 16, an annular blocking piece 18 is arranged at the top end of the two connecting guide rods 16 in the telescopic groove 14, and a second spring 19 is arranged at the upper end of the annular blocking piece 18 in the telescopic groove 14; no. two sword grooves 20 have been seted up to fixing device 5's upper end, and fixing device 5's both ends symmetry is provided with two stopper 21 about, and stopper 21 sets up spring groove 9 and the activity inslot 11 on portal frame 2 respectively, and the lower extreme of two stopper 21 all is provided with a spring 10 in the inside that is located two spring grooves 9.

It should be noted that, the utility model relates to a gantry guillotine convenient for fixing material, when using, at first place the gantry guillotine to the position that needs to be placed, then place the material that needs to be cut on supporting base 1 and make the position that needs to be cut aim at blade 15 can, then hydraulic pressure station 13 drives telescopic link 4 of hydraulic stem 3 lower extreme to move downwards, then blade 15 of telescopic link 4 lower extreme will pass No. two sword grooves 20 on fixing device 5, the promotion bottom plate 17 of blade 15 both sides will contact the upper end of fixing device 5 and then promote fixing device 5 to move downwards and fix the material, because the elasticity of No. two springs 19 on the upper end of ring-shaped separation blade 18 is greater than the sum of the elasticity of two springs 10 on the lower end of fixing device 5, so when promoting bottom plate 17 to promote fixing device 5 to move downwards, promote bottom plate 17 and connecting guide arm 16 can not shrink upwards, after fixing device 5 fixed the material, blade 15 continues to move down and cuts the material, and this moment because the stopping of material, fixing device 5 can be motionless, and promote bottom plate 17 and connect guide arm 16 and begin upwards to shrink, thereby make blade 15 accomplish the cutting to the material, after the material cutting finishes, telescopic link 4 moves upwards, promote bottom plate 17 and connect guide arm 16 and also can follow upward movement, final fixing device 5 can be reset upwards by two springs 10, and then the removal is fixed to the material.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a longmen hand hay cutter convenient to fixed material which characterized in that: including supporting base (1), the upper end of supporting base (1) is provided with portal frame (2), the upper end of portal frame (2) is provided with hydraulic stem (3), the lower extreme of hydraulic stem (3) is provided with telescopic link (4) in the below that is located portal frame (2), the below of telescopic link (4) is provided with fixing device (5).

2. The gantry guillotine for facilitating the fastening of materials as claimed in claim 1, wherein: two square grooves (6) are symmetrically formed in the upper end of the supporting base (1), a plurality of rolling rods (7) are movably mounted in the square grooves (6), and a cutter groove (8) is formed in the upper end of the supporting base (1) and located between the two square grooves (6).

3. The gantry guillotine for facilitating the fastening of materials as claimed in claim 1, wherein: two spring grooves (9) are symmetrically formed in the inner portion of the portal frame (2), a movable groove (11) is formed in each of the front end and the rear end of each spring groove (9), and two cutter guide rails (12) are symmetrically formed in the inner wall of the portal frame (2).

4. The gantry guillotine for facilitating the fastening of materials as claimed in claim 1, wherein: one side of the hydraulic rod (3) is provided with a hydraulic station (13) at the upper end of the portal frame (2), and the hydraulic rod (3) is connected with the hydraulic station (13) through a pipeline.

5. The gantry guillotine for facilitating the fastening of materials as claimed in claim 1, wherein: telescopic groove (14) have been seted up to the inside of telescopic link (4), the lower extreme of telescopic link (4) is provided with blade (15), the lower extreme of telescopic link (4) is provided with two connecting guide pole (16), two in the bilateral symmetry that is located blade (15) the lower extreme of connecting guide pole (16) all is provided with one and promotes bottom plate (17), the inside of telescopic groove (14) is provided with an annular separation blade (18) on the top that is located two connecting guide pole (16), the inside of telescopic groove (14) is provided with No. two spring (19) in the upper end that is located annular separation blade (18).

6. The gantry guillotine for facilitating the fastening of materials as claimed in claim 1, wherein: the upper end of the fixing device (5) is provided with a second knife groove (20), the left end and the right end of the fixing device (5) are symmetrically provided with two limiting blocks (21), the limiting blocks (21) are respectively arranged in a spring groove (9) and a movable groove (11) on a portal frame (2), and a first spring (10) is arranged inside the two spring grooves (9) at the lower ends of the two limiting blocks (21).