Track shoe trimming device

Abstract

The utility model belongs to the technical field of machining, and particularly relates to a creeper tread trimming device which comprises a working platform. A U-shaped bracket is fixedly connected to the top of the working platform; the middle part of the U-shaped bracket is fixedly connected with a moving box; a moving assembly is mounted in the moving box; the end part of the moving assembly is fixedly connected with a bottom plate; the moving assembly controls the movement of the bottom plate; the bottom plate is hollow; a plurality of supports are fixedly connected to the bottom of the bottom plate; a rectangular hole is formed in the side wall of the support; an electric cutting knife is mounted between the supports; the top of the bottom plate is communicated with two water inlet pipes; a plurality of nozzles are fixedly connected to the bottom of the bottom plate; the nozzles are symmetrically arranged on the outer side of the support; the electric cutting knife with the nozzle is arranged, so that the electric cutting knife can be cooled while trimming operation of the track shoe is performed, and the problem of mechanical damage caused by overheating due to continuous working is reduced; and meanwhile, the problem that chippings remain on the electric cutting knife is also reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of machining, and particularly relates to a track shoe edge trimming device. BACKGROUND

[0002] A track shoe is a key component of a track vehicle such as an excavator, a tank, or the like, and is usually a metal plate having a specific shape.

[0003] The track shoe edge trimming device is used to accurately remove excess burrs and flash from the track shoe so that the edge of the track shoe meets the process standard requirements.

[0004] The existing track shoe edge trimming device has some problems. When the cutting tool is used for a long time, a large amount of heat is generated due to friction between the cutting tool and the workpiece, which causes the temperature of the cutting tool to be too high, and the cutting tool is prone to deformation and damage.

[0005] Therefore, the utility model provides a track shoe edge trimming device. UTILITY MODEL CONTENTS

[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem in the background art.

[0007] The utility model adopts the technical scheme that the utility model discloses a track shoe edge trimming device which comprises an operation platform, a U-shaped support is fixedly connected to the top of the operation platform, a moving box is fixedly connected to the middle of the U-shaped support, a moving assembly is installed in the moving box, a bottom plate is fixedly connected to the end of the moving assembly, the moving of the bottom plate is controlled by the moving assembly, the bottom plate is hollow, a plurality of supports are fixedly connected to the bottom of the bottom plate, a rectangular hole is formed in the side wall of the support, an electric cutting tool is installed between the supports, two water inlet pipes are communicated with the top of the bottom plate, a plurality of nozzles are fixedly connected to the bottom of the bottom plate, the nozzles are symmetrically arranged outside the supports, and a placing seat is fixedly connected to the top of the operation platform.

[0008] Preferably, the bottom of the bottom plate is fixedly connected with a spring telescopic rod; the side wall of the spring telescopic rod is fixedly connected with two small air pumps; the small air pumps are symmetrically arranged; the side wall of the small air pump is communicated with a blowing pipe; the bottom of the spring telescopic rod is fixedly connected with an arc-shaped pad; through the arrangement of the small air pump, the debris generated in the cutting process can be blown away, and the accumulation of debris in the operation area is reduced; meanwhile, through the arrangement of the arc-shaped pad, the airflow discharged by the small air pump can be guided, so that the airflow moves outward along the arc-shaped surface, thereby driving the debris in the operation area to move outward, and the mechanical jamming and pollution problems caused by the accumulation of debris in the operation area are reduced.

[0009] Preferably, the bottom of the arc-shaped pad is fixedly connected with a plurality of rubber blocks; the rubber blocks are soft; through the arrangement of the rubber blocks, the contact between the arc-shaped pad and the track shoe to be processed is more close, the stability of fixation is improved, and the displacement of the processed part caused by shaking during operation is reduced; meanwhile, the softness of the arc-shaped pad can protect the surface of the processed part, and the mechanical damage caused by direct contact of the hard structure is reduced.

[0010] Preferably, the top of the operation platform is provided with a collecting groove; the collecting groove is arranged on the outer side of the placing seat; through the arrangement of the collecting groove, the water sprayed by the nozzle and the debris generated by cutting can be collected in the collecting groove, and the problems of mechanical jamming and platform pollution caused by accumulation of waste are reduced.

[0011] Preferably, the side wall of the placing seat is fixedly connected with two hollow bins; the side wall of the hollow bin is communicated with an air inlet pipe; a plurality of air outlet holes are formed in the side wall of the hollow bin; through the arrangement of the hollow bin, the debris and waste falling on the top of the operation platform can be blown away, the accumulation of waste on the top of the operation platform is reduced, and the mechanical damage and platform pollution caused by waste residues are reduced.

[0012] Preferably, the side wall of the placing seat is fixedly connected with two arc-shaped baffles; the arc-shaped baffles are symmetrically arranged; through the arrangement of the arc-shaped baffles, the accumulation of waste at the position of the top of the operation platform in the collecting groove is reduced, the problems of mechanical jamming and platform pollution caused by accumulation of debris are reduced, and the problem of blockage of the air outlet hole caused by debris residues is also reduced; meanwhile, the arc-shaped arrangement of the arc-shaped baffle can guide the gas blown out of the air outlet hole, so that the debris can be blown away more accurately.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The utility model relates to a track shoe edge trimming device, through the electric cutting knife with nozzle setting, can carry out the cooling of electric cutting knife while track shoe edge trimming operation, reduced the mechanical damage problem caused by the overheating of continuous work, also reduced the debris residue on electric cutting knife, reduced the mechanical jamming problem caused by debris residue.

[0015] 2. The utility model relates to a track shoe edge trimming device, through the setting of small air pump, can blow off the debris generated in the cutting process, reduces the debris accumulation of operation area, at the same time, the setting of arc-shaped pad can guide the flow of small air pump to a certain extent, make the air flow move outward along its arc surface, thereby drive the debris in the operation area to move outward, reduce the mechanical jamming and pollution problem caused by the debris accumulation of operation area. ACCURACY OF DRAWINGS

[0016] The utility model will be further described below in combination with the drawings.

[0017] Figure 1 It is the perspective view of the utility model;

[0018] Figure 2 It is the structure schematic diagram of mobile assembly and electric cutting knife of the utility model;

[0019] Figure 3 It is the local enlarged view of electric cutting knife in the utility model;

[0020] Figure 4 It is the structure schematic diagram of operation platform top in the utility model;

[0021] Figure 5 It is Figure 4 the sectional view of air injection system in it;

[0022] Fig. in: 1, operation platform;11, U-shaped support;12, mobile box;13, mobile assembly;14, bottom plate;15, support;16, electric cutting knife;17, water inlet pipe;18, nozzle;19, placing seat;2, spring telescopic rod;21, small air pump;22, air blowing pipe;23, arc-shaped pad;3, rubber block;4, collection groove;5, hollow bin;51, air inlet pipe;52, exhaust hole;6, arc-shaped baffle. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative characteristics, achieve the purpose and function of the utility model easy to understand, the utility model is further described below in combination with specific implementation.

[0024] For example, Figures 1 to 2As shown, the utility model discloses a kind of track shoe edge trimming device, including operation platform 1;The top of operation platform 1 is fixedly connected with U-shaped support 11;The middle part of U-shaped support 11 is fixedly connected with moving box 12;Moving assembly 13 is installed in moving box 12;The end of moving assembly 13 is fixedly connected with bottom plate 14;The movement of bottom plate 14 is controlled by moving assembly 13;Bottom plate 14 is hollowly arranged;The bottom of bottom plate 14 is fixedly connected with multiple supports 15;Rectangular hole is opened in the side wall of support 15;Electric cutting knife 16 is installed between support 15;Two water inlets 17 are communicated on the top of bottom plate 14;Multiple nozzles 18 are fixedly connected on the bottom of bottom plate 14;Nozzle 18 is symmetrically arranged outside support 15;The top of operation platform 1 is fixedly connected with placing seat 19;When working, the track shoe needed to be processed is placed on placing seat 19, controls moving assembly 13 to drive bottom plate 14 to move to the required position, opens electric cutting knife 16 and carries out trimming operation;At this time, water inlet 17 is communicated to water pump, so that water enters the inside of bottom plate 14, and then is sprayed out from water inlet 17, and the electric cutting knife 16 for cutting operation is cooled by the rectangular hole opened in the side wall of support 15;By setting electric cutting knife 16 with nozzle 18, the electric cutting knife 16 can be cooled while trimming the track shoe, and the mechanical damage problem caused by continuous working overheating is reduced;At the same time, the debris remaining on electric cutting knife 16 is also reduced, and the mechanical jamming problem caused by debris remaining is reduced.

[0025] As Figures 2 to 3 As shown, the bottom of bottom plate 14 is fixedly connected with spring telescopic rod 2;Two small air pumps 21 are fixedly connected on the side wall of spring telescopic rod 2;Small air pump 21 is symmetrically arranged;Air blowing pipe 22 is communicated on the side wall of small air pump 21;Arc-shaped pad 23 is fixedly connected on the bottom of spring telescopic rod 2;When working, control spring telescopic rod 2 to stretch and retract, so that the end of arc-shaped pad 23 is in contact with the track shoe needed to be processed, and at this time, open small air pump 21, and air is discharged through air blowing pipe 22, to blow off the debris generated in the cutting process;

[0026] By the setting of small air pump 21, the debris generated in the cutting process can be blown off, and the debris accumulation in the operation area is reduced;At the same time, the setting of arc-shaped pad 23 can have a certain flow guiding effect on the airflow discharged by small air pump 21, so that the airflow moves outward along the arc-shaped surface, thereby driving the debris in the operation area to move outward, and the mechanical jamming and pollution problems caused by debris accumulation in the operation area are reduced.

[0027] As Figures 2 to 3As shown, the arc-shaped pad 23 is fixed with a plurality of rubber blocks 3 at the bottom; the rubber blocks 3 are soft; when the end of the arc-shaped pad 23 is in contact with the required processing track plate, the rubber blocks 3 are in contact with the track plate and are extruded with the recesses or protrusions on the surface of the track plate, increasing the friction between them and making them more stable and not easy to move; through the arrangement of the rubber blocks 3, the contact between the arc-shaped pad 23 and the required processing track plate is more closely, the stability of the fixing is improved, and the displacement of the processed parts caused by the shaking during the operation is reduced; at the same time, the softness of the arc-shaped pad 23 can protect the surface of the processed parts to a certain extent, reducing the mechanical damage caused by direct contact with hard structures.

[0028] As shown in the Figures 4 to 5 The top of the operation platform 1 is provided with a collecting groove 4; the collecting groove 4 is arranged outside the circumference of the placing seat 19; when cutting operation is performed, the water sprayed by the nozzle 18 and the cuttings can be cleaned into the collecting groove 4 for collection, reducing the accumulation of waste on the surface of the operation platform 1; through the arrangement of the collecting groove 4, the water sprayed by the nozzle 18 and the cuttings can be cleaned into the collecting groove 4 for collection, reducing the problems of mechanical jamming and platform pollution caused by waste accumulation.

[0029] As shown in the Figures 4 to 5 The side wall of the placing seat 19 is fixed with two hollow bins 5; the side wall of the hollow bin 5 is communicated with an air inlet pipe 51; a plurality of air outlet holes 52 are formed in the side wall of the hollow bin 5; during operation, the air inlet pipe 51 is connected to the air pump, so that the gas enters the inside of the hollow bin 5 and is discharged through the air outlet holes 52, the cuttings and other waste falling on the top of the operation platform 1 are blown away, and they fall into the collecting groove 4 for subsequent collection and treatment; through the arrangement of the hollow bin 5, the cuttings and other waste falling on the top of the operation platform 1 can be blown away, reducing the accumulation of waste on the top of the operation platform 1, and reducing the problems of mechanical damage and platform pollution caused by waste residues.

[0030] As shown in the Figures 4 to 5 The side wall of the placing seat 19 is fixed with two arc-shaped baffles 6; the arc-shaped baffles 6 are symmetrically arranged; when cutting operation is performed, the arc-shaped baffles 6 can block part of the cuttings from falling onto the top of the operation platform 1 inside the collecting groove 4, and at the same time, the arc-shaped baffles 6 can also block part of the cuttings from blocking the air outlet holes 52. Through the arrangement of the arc-shaped baffles 6, the accumulation of waste on the top of the operation platform 1 inside the collecting groove 4 can be reduced, the problems of mechanical jamming and platform pollution caused by accumulation of cuttings can be reduced, and the problem of blockage of the air outlet holes 52 caused by residues of cuttings can be reduced; at the same time, the arc-shaped arrangement of the arc-shaped baffles 6 can have a certain flow guiding effect on the gas blown out of the air outlet holes 52, so that the cuttings can be blown away more accurately.

[0031] The working principle is that when working, the track shoe to be processed is placed on the placing seat 19 and fixed, the control moving assembly 13 drives the bottom plate 14 to move to the required position, and the electric cutting knife 16 is opened to perform the trimming work; at this time, the water inlet pipe 17 is connected to the water pump, so that water enters the inside of the bottom plate 14 and is sprayed out from the water inlet pipe 17, and the electric cutting knife 16 performing the cutting work is cooled by spraying water through the rectangular holes opened in the side wall of the support 15; when working, the spring telescopic rod 2 is controlled to be telescoped, so that the end of the arc-shaped pad 23 is in contact with the track shoe to be processed, at this time, the small air pump 21 is opened, and the gas is discharged through the air blowing pipe 22 to blow off the cuttings generated in the cutting process; when the end of the arc-shaped pad 23 is in contact with the track shoe to be processed, the rubber block 3 is in contact with the track shoe and is extruded with the recesses or protrusions on the surface of the track shoe, so that the friction between them is increased, and they are more stable and not easy to move; when the cutting work is performed, the water sprayed by the nozzle 18 and the cuttings generated in the cutting process can be cleaned into the collecting groove 4 for collection, so as to reduce the accumulation of waste on the surface of the work platform 1; when working, the air inlet pipe 51 is connected to the air pump, so that the gas enters the inside of the hollow bin 5 and is discharged from the air outlet hole 52 to blow off the cuttings and other waste falling on the top of the work platform 1, so that they fall into the collecting groove 4 for subsequent collection and treatment; when the cutting work is performed, the arc-shaped baffle 6 can block part of the cuttings from falling onto the top of the work platform 1 inside the collecting groove 4, and the arc-shaped baffle 6 can also block part of the cuttings from blocking the air outlet hole 52.

[0032] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A track pad edging device characterized by: Including the work platform (1), the top of the work platform (1) is fixedly connected with a U-shaped support (11), the middle of the U-shaped support (11) is fixedly connected with a moving box (12), the moving box (12) is internally provided with a moving assembly (13), the end of the moving assembly (13) is fixedly connected with a bottom plate (14), the moving assembly (13) controls the movement of the bottom plate (14), the bottom plate (14) is provided with a hollow structure, the bottom of the bottom plate (14) is fixedly connected with a plurality of supports (15), the sidewall of the support (15) is provided with a rectangular hole, the electric cutting knife (16) is installed between the supports (15), the top of the bottom plate (14) is communicated with two water inlet pipes (17), the bottom of the bottom plate (14) is fixedly connected with a plurality of nozzles (18), the nozzles (18) are symmetrically arranged outside the supports (15), and the top of the work platform (1) is fixedly connected with a placing seat (19).

2. A grouserring edging device as defined in claim 1 wherein: The bottom of the bottom plate (14) is fixedly connected with a spring telescopic rod (2), the sidewall of the spring telescopic rod (2) is fixedly connected with two small air pumps (21), the small air pumps (21) are symmetrically arranged, the sidewall of the small air pump (21) is communicated with a blowing pipe (22), and the bottom of the spring telescopic rod (2) is fixedly connected with an arc-shaped pad (23).

3. A grouserring edging device as defined in claim 2 wherein: The bottom of the arc-shaped pad (23) is fixedly connected with a plurality of rubber blocks (3), and the rubber blocks (3) are provided with softness.

4. A grouserring edging device according to claim 3 wherein: The top of the work platform (1) is provided with a collecting groove (4), and the collecting groove (4) is circumferentially arranged outside the placing seat (19).

5. A grouserring edging device according to claim 4 wherein: The sidewall of the placing seat (19) is fixedly connected with two hollow warehouses (5), the sidewall of the hollow warehouse (5) is communicated with an air inlet pipe (51), and the sidewall of the hollow warehouse (5) is provided with a plurality of air outlet holes (52).

6. A grouserring edging device according to claim 5 wherein: The sidewall of the placing seat (19) is fixedly connected with two arc-shaped baffles (6), and the arc-shaped baffles (6) are symmetrically arranged.

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