CN211967025U - High-load type mining car frame surface grinding device - Google Patents

Abstract

The utility model relates to the field of processing machinery and equipment, and specifically discloses a high-load type mining vehicle frame surface grinding device, comprising a base, a grinding piece and a cyclone separator. The cyclone separator is fixedly installed on the base, and the cyclone separator is relatively The cut through the pipe is at one end of the hose, and the other end of the hose is rotatably connected with a grinding piece through the shaft seal. The top of the cyclone separator is connected to the air pump, and the bottom of the cyclone separator is connected to the dust collection chamber; the grinding piece includes a mounting frame, a grinding rod and The motor, the grinding rod is a hollow structure with a number of through holes in the upper part, one end of the grinding rod is rotatably connected to the mounting frame and a driven gear is fixed coaxially, and one end of the grinding rod passes through the driven gear and is rotatably connected with the shaft seal The side wall of the mounting frame is fixedly installed with a motor, the output shaft of the motor is coaxially fixedly connected with a driving gear, and a handle is fixed on the mounting frame. The advantages of the utility model are as follows: the structure is simple, the operation is convenient, the dust removal ability is strong, and the popularization and implementation are convenient.

Description

A high-load mining vehicle frame surface grinding device

technical field

The utility model relates to the field of processing machinery and equipment, in particular to a high-load type mining vehicle frame surface grinding device.

Background technique

The road frame, also known as the flexible frame, is mainly channel steel and riveted structure. This structure can meet the basic operating conditions of ordinary vehicles, but due to poor torsion resistance, it is rarely used in the mining field. Mining dump trucks, also known as off-highway dump trucks, are mainly used in mining, quarrying, water conservancy and construction projects. Its frame has the characteristics of high rigidity, stable structure, strong torsion resistance and alternating load capacity, etc. It is widely used in the mining field. Affected by the transmission layout of the engine gearbox and other factors, as well as the tire layout and other factors, the frame in the mine is prone to rust and needs to be polished regularly.

Chinese Patent (Announcement No.: CN 205363449U, Announcement Date: 2016.07.06) discloses a frame fixing grinding device, the utility model includes a main support, a grinding support, a grinding motor, a translation support, a translation hydraulic cylinder and a frame fixing plate , The lower side of the main bracket is evenly provided with a plurality of universal wheels with brakes, the grinding bracket is horizontally arranged on the upper side of the main bracket, the grinding bracket is horizontally connected with a grinding rod, and the grinding motor and the grinding rod are connected by a transmission belt drive. The frame fixing plate can move horizontally along the translation guide rod, one side of the flat frame fixing plate is fixed with the output end of the translation hydraulic cylinder, the upper end of the frame fixing plate is vertically arranged with a fixed limit rod, and the other end above the frame fixing plate T-shaped guide grooves are arranged horizontally on both sides respectively, and a frame clamping mechanism is arranged in the T-shaped guide grooves. The device needs to place the frame on the bracket, and the load-type mining vehicle frame is large in size, different in quality, and difficult to operate.

Utility model content

The purpose of the present utility model is to provide a high-load type mining vehicle frame surface grinding device to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the utility model provides the following technical solutions:

A high-load type mining vehicle frame surface grinding device includes a base, a grinding piece and a cyclone separator. A cyclone separator is fixedly installed on the base, and the cyclone separator is tangent to one end of the hose through the pipe, and the other end of the hose is connected with a grinding piece through the shaft seal. , The air outlet pipe is connected with an air pump. Under the action of the air pump, the air with debris enters the hose through the grinding piece, and then enters the cyclone separator for separation. The bottom of the filter is connected to the dust collection chamber, and the debris separated by the cyclone enters the dust collection chamber for collection.

The grinding piece includes a mounting frame, a grinding rod and a motor. The grinding rod is a hollow structure with a number of through holes in the upper part. One end of the grinding rod is rotatably connected to the mounting frame and a driven gear is fixed coaxially. The driven gear is rotatably connected with the shaft seal. The motor is fixedly installed on the side wall of the mounting frame. The output shaft of the motor is coaxially and fixedly connected with the driving gear. The driving gear meshes with the driven gear. Under the action of the motor, the driving gear follows the The output shaft of the motor rotates coaxially, the driving gear drives the driven gear to rotate, so that the grinding rod rotates, and the grinding rod rotates to grind the surface of the high-load mining vehicle frame, and the grinding debris enters the hose from the through hole. Internal, thus avoiding dust entering the air to cause pollution. A handle is fixedly arranged on the mounting frame, and the handle is arranged to facilitate the taking of the grinding piece. The motor and the air pump are electrically connected with a controller, and the switch of the motor and the air pump is controlled by the controller. The controller is set on the handle, making the control more convenient.

As a further scheme of the present utility model: the bottom of the base is provided with a rotating wheel and a universal wheel, and the universal wheel is provided with a clamping plate, the clamping plate has a braking effect on the universal wheel, and the setting of the universal wheel and the rotating wheel is convenient for the base mobile and fixed.

As a further solution of the present invention, a push handle is fixedly arranged on the side of the base, and the push handle is arranged to facilitate the pushing of the device.

As a further solution of the present invention, the air outlet pipe is detachably connected to the cyclone separator through a flange.

As a further solution of the present invention, a drawer that can be pulled out is sealed inside the dust collecting chamber, the debris inside the dust collecting chamber enters the inside of the drawer, and the drawer is pulled out for convenient and quick cleaning.

As a further solution of the present utility model: a cover is provided on the mounting frame, and the cover covers the driven gear, the driving gear and the motor, so as to avoid the obstruction caused by debris entering between the driven gear and the driving gear, and at the same time, the device is increased. security.

As a further solution of the present invention, the top of the cyclone separator is provided with a filter screen at the port of the air outlet, and the setting of the filter screen is convenient for filtering the separated air and improves the air treatment quality.

As a further solution of the present invention, an ultrasonic vibrator is arranged on the filter screen, and the ultrasonic vibrator generates vibration, which can clean up the dust attached to the inside of the filter screen, avoid the blockage of the filter screen caused by the dust, and ensure the smoothness of filtration.

Compared with the prior art, the beneficial effect of the utility model is that the air pump and the motor are activated, and under the action of the motor, the driving gear rotates coaxially with the output shaft of the motor, and the driving gear drives the driven gear to rotate, thereby making the grinding rod rotate. Rotation, under the action of the air pump, a negative pressure is formed inside the cyclone separator, the debris generated by grinding enters the inside of the grinding rod through the through hole, and then enters the cyclone separator through the hose for separation. The chips enter the dust chamber for collection. The debris inside the dust collection chamber enters the inside of the drawer, and the drawer is pulled out to make cleaning convenient and quick. The utility model has the advantages that the structure is simple, the operation is convenient, the dust removal ability is strong, and the popularization and implementation are convenient.

Description of drawings

FIG. 1 is a schematic structural diagram of a high-load type mining vehicle frame surface grinding device.

Fig. 2 is a schematic diagram of the internal structure of a cyclone separator in a high-load type mining vehicle frame surface grinding device.

FIG. 3 is a schematic structural diagram of a grinding member in a high-load type mining vehicle frame surface grinding device.

In the figure, the base 1, the grinding part 2, the hose 3, the cyclone separator 4, the air outlet pipe 5, the air pump 6, the push handle 7, the universal wheel 8, the drawer 9, the rotating wheel 10, the filter screen 11, the ultrasonic vibrator 12, Dust collection chamber 13 , shaft seal 14 , driven gear 15 , mounting frame 16 , grinding rod 17 , through hole 18 , motor 19 , driving gear 20 , handle 21 .

Detailed ways

In order to have a clearer understanding of the technical features, purposes and effects of the present utility model, the present utility model is now described with reference to the accompanying drawings.

Example 1

Please refer to Figure 1-3, a high-load mining vehicle frame surface grinding device, including a base 1, a grinding part 2 and a cyclone 4. The bottom of the base 1 is provided with a rotating wheel 10 and a universal wheel 8, and a clamping plate is arranged on the universal wheel 8, and the clamping plate has a braking effect on the universal wheel 8, and the setting of the universal wheel 8 and the rotating wheel 10 is convenient for the base 1 mobile and fixed. A push handle 7 is fixed on the side of the base 1 , and the push handle 7 is arranged to facilitate the pushing of the device. A cyclone separator 4 is fixedly installed on the base 1, and the cyclone separator 4 is tangent to one end of the hose 3 through the pipeline, and the other end of the hose 3 is connected with a grinding piece 2 through the shaft seal 14, and the grinding piece 2 is polished. The top of the cyclone separator 4 is detachably connected with an air outlet pipe 5, the air outlet pipe 5 is detachably connected to the cyclone separator 4 through a flange, and the air outlet pipe 5 is communicated with an air pump 6. The air of the chips enters the inside of the hose 3 through the grinding piece 2, and then enters the inside of the cyclone separator 4 for separation. The inside of the base 1 is provided with a dust collection chamber 13, and the bottom of the cyclone separator 4 is connected to the dust collection chamber 13, and the cyclone separation The debris separated by the device 4 enters the dust collection chamber 13 for collection. The inside of the dust collecting chamber 13 is sealed with a drawer 9 that can be pulled out, the debris inside the dust collecting chamber 13 enters the interior of the drawer 9, and the drawer 9 is pulled out to facilitate cleaning.

The grinding member 2 includes a mounting frame 16, a grinding rod 17 and a motor 19. The grinding rod 17 is a hollow structure and has a plurality of through holes 18 on the upper part. Gear 15, one end of the grinding rod 17 passes through the driven gear 15 and is rotatably connected to the shaft seal 14, the side wall of the mounting frame 16 is fixedly mounted with the motor 19, and the output shaft of the motor 19 is coaxially fixedly connected with the driving gear 20, the driving gear 20 meshes with the driven gear 15, under the action of the motor 19, the driving gear 20 rotates coaxially with the output shaft of the motor 19, and the driving gear 20 drives the driven gear 15 to rotate, so that the grinding rod 17 rotates, and the grinding rod 17 rotates The surface of the high-load mining vehicle frame is ground, and the grinding debris enters the interior of the hose 3 from the through hole 18, thereby preventing dust from entering the air and causing pollution. A cover is provided on the mounting frame 16, and the cover covers the driven gear 15, the driving gear 20 and the motor 19, so as to avoid the obstruction of debris entering between the driven gear 15 and the driving gear 20, and at the same time increase the safety of the device sex. A handle 21 is fixedly arranged on the mounting frame 16 , and the handle 21 is arranged to facilitate the taking of the grinding piece 2 . The motor 19 and the air pump 6 are electrically connected with a controller, and the switch of the motor 19 and the air pump 6 is controlled by the controller. The controller is arranged on the handle 21 to make the control more convenient.

The working principle of the utility model is as follows: start the air pump 6 and the motor 19, under the action of the motor 19, the driving gear 20 rotates coaxially with the output shaft of the motor 19, and the driving gear 20 drives the driven gear 15 to rotate, thereby making the grinding rod rotate. 17 rotates, under the action of the air pump 6, a negative pressure is formed inside the cyclone separator 4, the debris generated by grinding enters the inside of the grinding rod 17 through the through hole 18, and then enters the inside of the cyclone separator 4 through the hose 3 for separation , the debris separated by the cyclone separator 4 enters the dust collection chamber 13 for collection. The debris inside the dust collecting chamber 13 enters the inside of the drawer 9, and the drawer 9 is pulled out to facilitate cleaning.

Example 2

On the basis of Example 1, the top of the cyclone separator 4 is provided with a filter screen 11 at the port of the air outlet pipe 5. The setting of the filter screen 11 is convenient for filtering the separated air and improves the air treatment quality. The filter screen 11 is provided with an ultrasonic vibrator 12. The ultrasonic vibrator 12 oscillates and can clean up the dust adhering to the filter screen 11, thereby avoiding the blockage of the filter screen 11 caused by the dust and ensuring the smoothness of filtration.

The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the descriptions thereof are specific and detailed, but should not be construed as limiting the scope of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications, improvements and substitutions can be made, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for this utility model shall be subject to the appended claims.

Claims (8)

1. A high-load type mining vehicle frame surface grinding device, comprising a base (1), a grinding piece (2) and a cyclone (4), and a cyclone (4) is fixedly installed on the base (1), The cyclone separator (4) is tangentially passed through the pipe at one end of the hose (3), and the other end of the hose (3) is rotatably connected with the grinding piece (2) through the shaft seal (14), and the top of the cyclone separator (4) An air outlet pipe (5) is communicated with, and is characterized in that, the air outlet pipe (5) is communicated with an air pump (6), a dust collection chamber (13) is arranged inside the base (1), and the bottom of the cyclone separator (4) is communicated with dust collection cavity (13); The grinding piece (2) comprises a mounting frame (16), a grinding rod (17) and a motor (19). The grinding rod (17) has a hollow structure and a plurality of through holes (18) are formed in the upper part, and one end of the grinding rod (17) rotates A driven gear (15) is connected to the mounting bracket (16) and is fixedly connected coaxially. One end of the grinding rod (17) passes through the driven gear (15) and is rotatably connected with the shaft seal (14). The mounting bracket (16) A motor (19) is fixedly installed on the side wall of the A handle (21) is fixedly arranged. 2. A high-load type mining vehicle frame surface grinding device according to claim 1, characterized in that the bottom of the base (1) is provided with a rotating wheel (10) and a universal wheel (8), the universal A card board is arranged on the wheel (8). 3 . The high-load mining vehicle frame surface grinding device according to claim 2 , wherein a push handle ( 7 ) is fixed on the side of the base ( 1 ). 4 . 4 . The high-load mining vehicle frame surface grinding device according to claim 1 , wherein the air outlet pipe ( 5 ) is detachably connected to the cyclone separator ( 4 ) through a flange. 5 . 5 . The high-load mining vehicle frame surface grinding device according to claim 1 , wherein a drawer ( 9 ) that can be pulled out is sealed inside the dust collection chamber ( 13 ). 6 . 6. A high-load type mining vehicle frame surface grinding device according to claim 1, characterized in that, the mounting frame (16) is provided with a cover, the cover is driven from the driven gear (15), the driving gear (20) and motor (19) cover. 7. A high-load type mining vehicle frame surface grinding device according to any one of claims 1-6, characterized in that the top of the cyclone separator (4) is provided with a filter at the air outlet pipe (5) port Net (11). 8 . The high-load mining vehicle frame surface grinding device according to claim 7 , wherein an ultrasonic vibrator ( 12 ) is arranged on the filter screen ( 11 ). 9 .

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