CN111451868A - Section grinding finish machining equipment - Google Patents

Abstract

The invention discloses a section grinding and finishing equipment, which relates to the technical field of grinding and processing, in particular to a support plate, a grinding mechanism, a clamping device and a balance mechanism. The four corners of the bottom surface of the support plate are vertically welded with support columns, The grinding mechanism is installed on the front side of the support plate, the clamping device is placed above the support plate, and the balance mechanism is placed in the middle of the support plate, the section grinding and finishing equipment is clamped by the clamping device After cutting the material, the material is supported by the first clamping seat and the second clamping seat arranged on the left and the right. The material can be contained between each layer of the supporting plate, and the rubber roller is used to realize the stability of the material. Conveying, the material is transported to the grinding mechanism in the horizontal direction, and the front-end section of the material is ground by the vertical grinding mechanism, which can completely replace the production method of manual grinding and complete the grinding process with higher efficiency.

Description

A section grinding and finishing equipment

technical field

The invention relates to the technical field of grinding processing, in particular to a section grinding and finishing equipment.

Background technique

Grinding is a mechanical processing method for removing materials. It refers to the processing method of removing excess material on the workpiece with abrasives and abrasive tools. Grinding is one of the most widely used material removal methods. The commonly used abrasives or abrasive tools are grinding wheels, Sandpaper, etc., in finishing, grinding plays a vital role.

When cutting the material, affected by the quality of the cutting knife itself and its rotational speed, the section of the material may not be very smooth and smooth, so it is necessary to grind the section after the material is cut, and then the grinding process needs to be applied.

Among the existing processing equipment used for material grinding, there are few grinding equipment for material cross-sections, which leads to the fact that most of the cross-section grinding is still in the manual form, but the straightness of the material cannot be achieved by hand-grinding the cross-section. It is also difficult to stably control the feeding and returning of materials, which makes the grinding of material sections more troublesome and the quality cannot be guaranteed.

SUMMARY OF THE INVENTION

In view of the deficiencies of the prior art, the present invention provides a section grinding and finishing equipment, which solves the problems raised in the above-mentioned background art.

In order to achieve the above purpose, the present invention is achieved through the following technical solutions: a cross-section grinding and finishing equipment, including a support plate, a grinding mechanism, a clamping device and a balance mechanism, and the four corners of the bottom surface of the support plate are vertically welded with supports. The bottom of the supporting column is fixedly connected with a bottom plate, the grinding mechanism is installed on the front side of the supporting plate, the clamping device is arranged above the supporting plate, and the clamping device includes a first clamping seat and a second clamping seat. Two clamping seats, the first clamping seat and the second clamping seat are symmetrically arranged with respect to the vertical center line of the support plate, and the inner side of the first clamping seat and the second clamping seat are fixed with a supporting plate , the inner sides of the upper and lower plates of the first clamping seat and the second clamping seat and the interior of the support plate are all provided with through grooves, and rubber rollers are installed in the interior of the through grooves, and the shaft ends of the rubber rollers are connected to each other. There are roller shafts, and traction belts are sleeved on the outside of the roller shafts. One end of the traction belts is installed with a transmission motor, and the transmission motors are respectively arranged inside the first clamping seat and the second clamping seat. The mechanism is placed in the middle of the support plate.

Optionally, the grinding mechanism includes a rotating shaft, a fixed disk, a grinding disk, an elastic belt and a grinding motor, a fixed disk is welded to the outside of the rotating shaft, and a grinding disk is fixed on the outside of the fixed disk, and the rotating shaft is close to the support. One end of the plate is sleeved with an elastic belt, a grinding motor is fixed on the upper surface of the bottom plate, and the shaft end of the grinding motor is connected with a transmission shaft, and the other end of the elastic belt is sleeved on the end of the transmission shaft.

Optionally, a sliding rod is fixed to the center of one end face of the rotating shaft close to the support plate, a sliding groove is defined on the front side of the supporting plate, and the sliding rod is fitted in the sliding groove.

Optionally, the supporting plates are respectively arranged at equal distances along the vertical direction of the first clamping seat and the second clamping seat, and the supporting plates are parallel to each other.

Optionally, the rubber rollers are arranged equidistantly along the longitudinal direction of the through grooves, and the rubber rollers form a transmission structure through a roller shaft, a traction belt and a conveying motor.

Optionally, a hydraulic telescopic rod is penetrated through the inside of each side of the first clamping seat and the second clamping seat away from the vertical centerline of the support plate, and a hydraulic cylinder is connected to the bottom end of the hydraulic telescopic rod.

Optionally, the hydraulic cylinders are fixed on the four sides of the upper surface of the base plate, and the first clamping seat and the second clamping seat respectively form a lifting structure through a hydraulic telescopic rod, a hydraulic cylinder and a support plate.

Optionally, the balance mechanism is composed of an air control box and a pneumatic telescopic rod. A pneumatic telescopic rod is installed above the air control box, and the pneumatic telescopic rods vertically penetrate from the middle of the support plate.

Optionally, the pneumatic telescopic rods are evenly arranged in a matrix, and the pneumatic telescopic rods are all perpendicular to the support plate.

The invention provides a section grinding and finishing equipment, which has the following beneficial effects:

1. The cross-section grinding and finishing equipment clamps the cut material through the clamping device, and the material is supported by the first clamping seat and the second clamping seat arranged on the left and the right. The material is contained, and the rubber roller is used to realize the smooth conveying of the material. The material is conveyed to the grinding mechanism in the horizontal direction, and the front end section of the material is ground by the vertical grinding mechanism, which can completely replace the manual grinding. Grinding production method to complete more efficient grinding process.

2. The cross-section grinding and finishing equipment grinds the cross-section of the material through the grinding mechanism, and the rotating shaft is rotated by the elastic belt driven by the grinding motor, thereby realizing the rotation of the fixed disk and the grinding disk, and using the grinding disk to rotate at a high speed After the high friction with the material section, the material section is quickly ground, so that the material section can be smoother and smoother, and the sliding rod can slide in the chute, so the grinding disc can be positioned along the support plate. Movement, which enables comprehensive grinding of material sections of different lengths.

3. The section grinding and finishing equipment, through the hydraulic control of the hydraulic cylinder, makes the hydraulic telescopic rod telescopic, and the telescopic hydraulic telescopic rod can move up and down with the first clamping seat and the second clamping seat, and make the first clamping seat and the second clamping seat. A height difference is formed between the first clamping seat and the second clamping seat, and the height difference is formed between the first clamping seat and the second clamping seat, so that materials of different thicknesses can be pressed between the first clamping seat and the second clamping seat. between the second clamping seats.

4. The cross-section grinding and finishing equipment supports the material through the balance mechanism, so that after the material is clamped by the first clamping seat and the second clamping seat, the bottom surface of the material is stably supported, that is, the air control box is controlled by the pneumatic principle. The pneumatic telescopic rod is extended and retracted, so that the top of the pneumatic telescopic rod is in contact with the bottom surface of the material. In this case, the bottom of the material is supported, which is beneficial to ensure the stability of the material during the horizontal transfer process and the grinding process. sex.

Description of drawings

Fig. 1 is the structural representation of the present invention;

2 is a schematic diagram of the installation structure of the balance mechanism of the present invention;

3 is a schematic structural diagram of the grinding mechanism of the present invention;

4 is a schematic structural diagram of the first clamping seat of the present invention;

Figure 5 is a schematic diagram of the structure of the pallet of the present invention;

FIG. 6 is a schematic structural diagram of the present invention after a height difference is formed between the first clamping seat and the second clamping seat.

In the figure: 1. Supporting plate; 2. Chute; 3. Supporting column; 4. Bottom plate; 5. Grinding mechanism; 6. Rotating shaft; 7. Fixed disc; 8. Grinding disc; 9. Slide bar; 10. Elasticity Belt; 11, grinding motor; 12, drive shaft; 13, clamping device; 14, first clamping seat; 15, second clamping seat; 16, pallet; 17, through groove; 18, rubber roller; 19. Roller shaft; 20. Traction belt; 21. Transmission motor; 22. Hydraulic telescopic rod; 23. Hydraulic cylinder; 24. Balance mechanism; 25. Pneumatic control box; 26. Pneumatic telescopic rod.

Detailed ways

The technical solutions in 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. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

In the description of the present invention, unless otherwise stated, "plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer" The orientation or positional relationship indicated by , "front end", "rear end", "head", "tail", etc. are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, not Indicates or implies that the referred device or element must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as a limitation of the invention, in addition, the terms "first", "second", "third", etc. For descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection. ground connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium. .

Please refer to FIG. 1 to FIG. 6 , the present invention provides a technical solution: a cross-section grinding and finishing equipment, comprising a support plate 1 , a grinding mechanism 5 , a clamping device 13 and a balance mechanism 24 , the four corners of the bottom surface of the support plate 1 A support column 3 is vertically welded, and the bottom of the support column 3 is fixedly connected with a bottom plate 4. The grinding mechanism 5 is installed on the front side of the support plate 1. The grinding mechanism 5 includes a rotating shaft 6, a fixed disk 7, a grinding disk 8, The elastic belt 10 and the grinding motor 11, the fixed disk 7 is welded on the outside of the rotating shaft 6, and the abrasive disk 8 is fixed on the outside of the fixed disk 7, the elastic belt 10 is sleeved on the outside of the end of the rotating shaft 6 close to the support plate 1, and the bottom plate 4 A grinding motor 11 is fixed on the upper surface, and the shaft end of the grinding motor 11 is connected with a transmission shaft 12, the other end of the elastic belt 10 is sleeved on the end of the transmission shaft 12, and the grinding mechanism 5 is used for the cross section of the material. Grinding process, the rotating shaft 6 is rotated by the driving of the elastic belt 10 by the grinding motor 11, thereby realizing the rotation of the fixed disk 7 and the grinding disk 8. After the grinding disk 8 rotates at a high speed, the height generated between the grinding disk 8 and the material section is generated. friction, the section of the material is quickly ground, so that the section of the material can be smoother and flatter, a sliding rod 9 is fixed at the center of one end face of the rotating shaft 6 close to the support plate 1, and the front side of the support plate 1 is provided with a chute 2, and The sliding rod 9 is fitted in the chute 2, and the sliding rod 9 can slide in the chute 2, so the abrasive disc 8 can move along the support plate 1, thereby enabling comprehensive grinding of material sections of different lengths .

The clamping device 13 is arranged above the support plate 1, and the clamping device 13 includes a first clamping seat 14 and a second clamping seat 15, and the space between the first clamping seat 14 and the second clamping seat 15 is about the supporting plate The vertical centerline of The vertical directions are equidistant from each other, and the pallets 16 are parallel to each other. The arrangement of multiple groups of pallets 16 helps to place multiple pieces of material at the same time, thereby improving the production efficiency of the section grinding and processing equipment. The first clamp The inner sides of the upper and lower plates of the holder 14 and the second clamping seat 15 and the inside of the support plate 16 are all penetrated with through grooves 17, and the inside of the through grooves 17 are installed with rubber rollers 18, and the shaft ends of the rubber rollers 18 are connected with The roller shaft 19, and the outside of the roller shaft 19 is sleeved with a traction belt 20, one end of the traction belt 20 is installed with a transmission motor 21, and the transmission motor 21 is respectively arranged on the first clamping seat 14 and the second clamping seat 15. Inside, the rubber rollers 18 are arranged equidistantly along the longitudinal direction of the through groove 17, and the rubber rollers 18 form a transmission structure through the roller shaft 19, the traction belt 20 and the conveying motor 21. The arrangement of the plurality of rubber rollers 18 forms a strip with a certain length. A continuous conveyor belt, whereby the material placed in between can be conveyed stably.

The clamping device 13 is used for clamping the cut material, and the material is held in the clamping device 13 by the first clamping seat 14 and the second clamping seat 15 arranged on the left and the right. Taking the clamping seat 14 as an example, materials can be contained between the pallets 16 of each layer, and the rubber rollers 18 installed on the inner sides of the upper and lower plates of the first clamping seat 14 and inside the pallets 16 of each layer are used for To achieve smooth conveying of the material, the rubber roller 18 realizes its own rotation through the transmission mechanism at its shaft end, so that the material placed therebetween can be conveyed smoothly, and the material is conveyed to the grinding mechanism 5 in the horizontal direction, and is placed upright by the grinding mechanism 5. The grinding mechanism 5 is used to grind the front end section of the material, which can completely replace the production method of manual grinding and complete the grinding process with higher efficiency.

The first clamping seat 14 and the second clamping seat 15 are respectively provided with hydraulic telescopic rods 22 on one side away from the vertical centerline of the support plate 1 , and the bottom ends of the hydraulic telescopic rods 22 are connected with hydraulic cylinders 23 . The cylinders 23 are fixed on the four sides of the upper surface of the base plate 4 , and the first clamping base 14 and the second clamping base 15 respectively form a lifting structure with the support plate 1 through the hydraulic telescopic rod 22 and the hydraulic cylinder 23 .

The hydraulic telescopic rod 22 is connected with the hydraulic cylinder 23, so the hydraulic telescopic rod 22 can be extended and retracted under the hydraulic control of the hydraulic cylinder 23, and the telescopic hydraulic rod 22 can then carry the first clamping seat 14 and the second clamping seat 15 move up and down respectively, when a height difference is formed between the first clamping seat 14 and the second clamping seat 15, the support plates 16 provided on the inner sides of the first clamping seat 14 and the second clamping seat 15 are staggered, As a result, the gap spaces between the pallets 16 of each layer will also be staggered, and the gap spaces on the left and right sides (that is, the material placement areas) are staggered due to the staggered positions, so the effective passing distance between the two will change. change to adapt to materials of different thicknesses, that is, by forming a height difference between the first clamping seat 14 and the second clamping seat 15, materials of different thicknesses can be pressed on the first clamping seat 14 and the second clamping seat 15. Hold the seat between 15.

The balance mechanism 24 is arranged in the middle of the support plate 1 , and the balance mechanism 24 is composed of an air control box 25 and a pneumatic telescopic rod 26 . The interior of the middle part penetrates vertically, and the pneumatic telescopic rods 26 are evenly arranged in a matrix shape, and the pneumatic telescopic rods 26 are all perpendicular to the support plate 1 .

The balance mechanism 24 is used to support the material, so that after the material is clamped by the first clamping base 14 and the second clamping base 15, the bottom surface of the material is stably supported, that is, the air control box 25 controls the pneumatic telescopic rod 26 through the pneumatic principle. Telescopic, so that the top end of the pneumatic telescopic rod 26 is in contact with the bottom surface of the material. In this case, the bottom of the material is supported, which is beneficial to ensure the stability of the material during the horizontal transfer process and the grinding process.

To sum up, when using the cross-section grinding and finishing equipment, the material is firstly placed horizontally on the supporting plates 16 inside the first clamping seat 14 and the second clamping seat 15, the material is held up by the supporting plate 16, and then Start the conveying motor 21, the conveying motor 21 drives each roller shaft 19 to rotate through the traction belt 20, and the rubber roller 18 connected to each roller shaft 19 rotates immediately, thereby moving the material to the direction of the grinding mechanism 5 until the cross section of the material is in line with the grinding disc. The 8 phases are in close contact, and then according to the thickness of the material, the hydraulic cylinders 23 connected to the first clamping base 14 and the second clamping base 15 are activated, and the hydraulic telescopic rod 22 expands and contracts immediately, with the first clamping base 14 and the second clamping base 15. The two clamping bases 15 move up and down respectively, and the moving distances between the first clamping base 14 and the second clamping base 15 are different, so that a height difference is formed between the first clamping base 14 and the second clamping base 15 . This height difference presses the material between the first clamping seat 14 and the second clamping seat 15, and then turns on the grinding motor 11, and drives the rotating shaft 6 to rotate through the elastic belt 10, and the fixed disk 7 and the grinding disk 8 are immediately Rotation, the material section that is in close contact with the abrasive disc 8 will have a high degree of friction with the abrasive disc 8. With this friction, the material section is ground and finished to make the material section smoother.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. The equivalent replacement or change of the inventive concept thereof shall be included within the protection scope of the present invention.

Claims (9)

1. The utility model provides a section grinding finish machining equipment, includes backup pad (1), grinding mechanism (5), clamping device (13) and balance mechanism (24), its characterized in that: the supporting columns (3) are perpendicularly welded at four corners of the bottom of the supporting plate (1), the bottom of each supporting column (3) is fixedly connected with a bottom plate (4), the grinding mechanism (5) is installed on the front side of the supporting plate (1), the clamping devices (13) are arranged above the supporting plate (1), each clamping device (13) comprises a first clamping seat (14) and a second clamping seat (15), the first clamping seats (14) and the second clamping seats (15) are symmetrically arranged relative to the vertical central line of the supporting plate (1), supporting plates (16) are fixed on the inner sides of the first clamping seats (14) and the second clamping seats (15), through grooves (17) are formed in the inner sides of the upper and lower plates of the first clamping seats (14) and the second clamping seats (15) and the inner sides of the supporting plates (16), and rubber rollers (18) are installed in the through grooves (17), the axle head of rubber roll (18) all is connected with roller (19), and traction belt (20) have all been cup jointed in the outside of roller (19), conveyer (21) is installed to the one end of traction belt (20), and conveyer (21) sets up respectively in the inside of first grip slipper (14) and second grip slipper (15), balance mechanism (24) are settled in the middle part of backup pad (1).

2. A profile grinding finishing apparatus as claimed in claim 1, wherein: grinding mechanism (5) are including pivot (6), fixed disk (7), dull polish dish (8), elastic belt (10) and grinding motor (11), the outside welding of pivot (6) has fixed disk (7), and the external fixation of fixed disk (7) has dull polish dish (8), the outside cover of one end that pivot (6) are close to backup pad (1) is equipped with elastic belt (10), the last fixed surface of bottom plate (4) has grinding motor (11), and the axle head of grinding motor (11) is connected with transmission shaft (12), the other end of elastic belt (10) cup joints the tip at transmission shaft (12).

3. A profile grinding finishing apparatus as claimed in claim 2, wherein: the hinge is characterized in that a sliding rod (9) is fixed at the center of the end face of one end, close to the supporting plate (1), of the rotating shaft (6), a sliding groove (2) is formed in the front side edge of the supporting plate (1), and the sliding rod (9) is matched in the sliding groove (2).

4. A profile grinding finishing apparatus as claimed in claim 1, wherein: the supporting plates (16) are arranged at equal intervals in the vertical direction of the first clamping seat (14) and the second clamping seat (15) respectively, and the supporting plates (16) are parallel to each other.

5. A profile grinding finishing apparatus as claimed in claim 4, wherein: the rubber rollers (18) are arranged at equal intervals along the longitudinal direction of the through groove (17), and the rubber rollers (18) and the conveying motor (21) form a transmission structure through a roller shaft (19) and a traction belt (20).

6. A profile grinding finishing apparatus as claimed in claim 1, wherein: first grip slipper (14) and second grip slipper (15) keep away from one side inside of the vertical central line of backup pad (1) separately and all run through hydraulic telescoping rod (22), and the bottom of hydraulic telescoping rod (22) all is connected with pneumatic cylinder (23).

7. A profile grinding finishing apparatus as claimed in claim 6, wherein: the hydraulic cylinders (23) are fixed on four sides of the upper surface of the bottom plate (4), and the first clamping seat (14) and the second clamping seat (15) respectively form a lifting structure with the support plate (1) through hydraulic telescopic rods (22) and the hydraulic cylinders (23).

8. A profile grinding finishing apparatus as claimed in claim 1, wherein: balance mechanism (24) comprise pneumatic control case (25) and pneumatic telescopic link (26), pneumatic telescopic link (26) are installed to the top of pneumatic control case (25), and pneumatic telescopic link (26) all from the inside vertical penetration in middle part of backup pad (1).

9. A profile grinding finishing apparatus as claimed in claim 8, wherein: the pneumatic telescopic rods (26) are uniformly arranged in a matrix shape, and the pneumatic telescopic rods (26) are perpendicular to the supporting plate (1).

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