Hydraulic drive clamping device with conveying function for sawing machine

Abstract

The utility model relates to the technical field of mechanical equipment, in particular to a hydraulic drive clamping device with a conveying function for a sawing machine. The utility model provides the hydraulic drive clamping device with the sawing machine belt conveying function, which has a three-way locking effect and improves the machining stability. A hydraulic drive clamping device with a conveying function for a sawing machine comprises a base, a supporting frame, a mounting plate, an air cylinder, a sliding clamping piece, a fixed clamping piece, a pressing clamping piece, an electric push rod and a conveying mechanism. Through cooperation of the sliding clamping piece, the fixed clamping piece and the downward pressing clamping piece, materials needing to be machined are locked in three directions, the stability of the materials is guaranteed to the maximum extent, the materials can be rapidly conveyed and discharged through rotation of the conveying rollers after machining operation of the materials is completed, and the overall operation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment, in particular to a hydraulically driven clamping device for a sawing machine with a conveying function. Background Art

[0002] The device uses hydraulic oil to drive the movable jaw to clamp the workpiece. Compared with the screw-driven clamping mechanism currently used by most companies, the hydraulically driven clamping mechanism components are not prone to wear and have a strong clamping force. When the workpiece is almost cut, its length is just equal to the length of a movable jaw. The rear end of the workpiece is separated from the rear conveyor belt, and the front end just contacts the cutting position of the saw blade. At this time, the workpiece cannot receive force transmission. If the company requires the workpiece to be cut again, the traditional clamping device has no conveying function and cannot meet the company's needs. If manual operation is performed, it is easy to cause safety accidents.

[0003] Therefore, in order to solve the above problems, a hydraulically driven clamping device with a sawing machine belt conveying function having a three-way locking effect and improving processing stability is developed. Utility Model Content

[0004] In order to overcome the shortcomings of the screw drive clamping adopted in the existing devices, which has poor stability and the traditional clamping device has no conveying function and cannot meet the needs of enterprises, and is prone to cause safety accidents if manually operated, the utility model provides a hydraulically driven clamping device with a sawing machine conveying function, which has a three-way locking effect and improves processing stability.

[0005] The technical implementation scheme of the utility model is: a hydraulically driven clamping device with a conveying function for a sawing machine, comprising a base, a support frame connected to the left side of the base, two mounting plates connected to the top of the support frame, a cylinder connected between the tops of the mounting plates, a sliding clamping piece slidably connected to the upper right side of the base, the sliding clamping piece is connected to the telescopic rod of the cylinder, a fixed clamping piece is connected to the right side of the base, an electric push rod is connected to the upper right side of the base, the telescopic end of the electric push rod is connected to the base in a through-type connection, the electric push rod is close to the fixed clamping piece, a pressing clamping piece is connected to the telescopic end of the electric push rod, a conveying mechanism is provided between the base and the mounting plate, the conveying mechanism comprises a driving motor, the driving motor is connected to the upper left front side of the support frame, the output shaft of the driving motor is connected to the base in a through-rotating connection, a conveying roller is connected to the output shaft of the driving motor, a mounting frame is slidably connected to the upper part of the base, two left and right springs are connected between the mounting frame and the base, and the lower part of the mounting frame is also rotatably connected to the conveying roller.

[0006] Furthermore, it also includes an oil filling bin. The upper right rear part of the base is connected to two left and right oil filling bins for injecting lubricating oil. Sponge blocks for absorbing and applying lubricating oil are clamped in the oil filling bins.

[0007] Furthermore, the lower part of the support frame is a triangular structure.

[0008] Furthermore, the sliding clamp is connected with a rib plate.

[0009] Furthermore, the pressing clamp, the fixing clamp and the sliding clamp are all provided with anti-slip grooves for increasing friction.

[0010] Furthermore, the sponge block and the oil filling bin are a detachable connection structure.

[0011] By adopting the above technical solution, the utility model has the following advantages:

[0012] 1. The utility model locks the material to be processed in three directions through the cooperation of the sliding clamping part, the fixed clamping part and the pressing clamping part, thereby ensuring the stability of the material to the greatest extent, and after the material processing operation is completed, the material can be quickly conveyed out by the rotation of the conveying roller, thereby improving the overall operating efficiency.

[0013] 2. The utility model adds lubricating oil into the oil filling bin so that the lubricating oil can be absorbed by the sponge block, and then the lubricating oil is directly applied to the lower conveying roller and the output shaft of the driving motor by the sponge block after absorption, thereby improving the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 This is a schematic diagram of a first partial three-dimensional structure of the utility model.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the conveying mechanism of the utility model.

[0017] Figure 4 This is a schematic diagram of a second partial three-dimensional structure of the utility model.

[0018] In the above figures: 1: base, 2: support frame, 3: mounting plate, 4: cylinder, 5: sliding clamp, 6: fixed clamp, 7: pressing clamp, 8: electric push rod, 9: conveying mechanism, 91: driving motor, 92: conveying roller, 93: mounting frame, 94: spring, 10: oil filling tank, 11: sponge block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1

[0021] A hydraulically driven clamping device for a sawing machine with a conveying function, such as Figure 1 and Figure 2 As shown, it includes a base 1, a support frame 2 is connected to the left side of the base 1, the lower part of the support frame 2 is a triangular structure, two mounting plates 3 are connected to the top of the support frame 2, a cylinder 4 is connected between the tops of the mounting plates 3, the telescopic rod of the cylinder 4 is set to the right, a sliding clamping member 5 is slidably connected to the upper right side of the base 1, the sliding clamping member 5 is connected to the telescopic rod of the cylinder 4, a rib is connected to the sliding clamping member 5, a fixed clamping member 6 is connected to the right side of the base 1, and the sliding clamping member 5 slides to the right to cooperate with the fixed clamping member 6. The part 6 can clamp and fix the material, an electric push rod 8 is connected to the upper right side of the base 1, the telescopic end of the electric push rod 8 is set to face downward, the telescopic end of the electric push rod 8 is through-connected to the base 1, the electric push rod 8 is close to the fixed clamping part 6, and a downward clamping part 7 is connected to the telescopic end of the electric push rod 8, the downward clamping part 7, the fixed clamping part 6 and the sliding clamping part 5 are all provided with anti-slip grooves to increase friction, and a conveying mechanism 9 for adaptive conveying of materials is provided between the base 1 and the mounting plate 3.

[0022] like Figure 1 and Figure 3 As shown, the conveying mechanism 9 includes a driving motor 91, and the driving motor 91 is connected to the upper left front side of the support frame 2, the output shaft of the driving motor 91 is set to the left, and the output shaft of the driving motor 91 is rotatably connected to the base 1, and a conveying roller 92 is connected to the output shaft of the driving motor 91, and a mounting frame 93 is slidably connected to the upper part of the base 1, and two left and right springs 94 are connected between the mounting frame 93 and the base 1, and the lower part of the mounting frame 93 is also rotatably connected to the conveying roller 92.

[0023] It should be noted that when performing sawing material operations, the device can be used to convey and clamp the materials. First, the base 1 is placed in the specified position, and then the material is placed between the sliding clamping member 5 and the fixed clamping member 6. After the placement is completed, the cylinder 4 is started, and the telescopic rod of the cylinder 4 extends to the right. The extension of the telescopic rod of the cylinder 4 to the right will push the sliding clamping member 5 to slide to the right along the base 1, so that the sliding clamping member 5 and the fixed clamping member 6 cooperate to clamp the material in the horizontal direction. After the clamping is completed, the cylinder 4 is closed, and then the telescopic end of the electric push rod 8 is controlled to extend downward, so that the downward clamping member 7 presses and fixes the upper side of the material, achieving a three-way fixing effect, so that the material is stable. The material is qualitatively improved, and then the material is processed. After the processing operation is completed, the air cylinder 4 and the electric push rod 8 are controlled in turn to drive the sliding clamp 5 and the pressing clamp 7 to release the clamping lock on the material, and then the material is pushed backward, and the drive motor 91 is started synchronously. The rotation of the output shaft of the drive motor 91 will drive the lower conveying roller 92 to rotate, so that the material starts to move backward. At the same time, the upper mounting frame 93, with the cooperation of the spring 94, will drive the upper conveying roller 92 to press down the material, so that the material can have sufficient friction for movement. At the same time, during the movement of the material, it will also drive the upper conveying roller 92 to rotate, thereby completing the material discharging and conveying operation.

[0024] Example 2

[0025] On the basis of Example 1, Figure 3 and Figure 4 As shown, an oil filling bin 10 is also included. The upper right rear portion of the base 1 is connected to two left and right oil filling bins 10 for injecting lubricating oil. A sponge block 11 for absorbing and applying lubricating oil is clamped in the oil filling bin 10. The sponge block 11 and the oil filling bin 10 are a detachable connection structure.

[0026] It should be noted that as the output shaft of the drive motor 91 drives the lower conveying roller 92 to rotate continuously, the rotational friction of the output shaft of the drive motor 91 will continue to increase due to wear, thereby causing the output consumption of the drive motor 91 to continue to increase. At this time, the operator can directly add lubricating oil to the oil filling tank 10 so that the lubricating oil can be absorbed by the sponge block 11, and then rely on the absorbed sponge block 11 to directly apply the lubricating oil to the lower conveying roller 92 and the output shaft of the drive motor 91 to improve the convenience of operation.

[0027] It should be understood that this embodiment is only used to illustrate the present invention and is not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to this application.

Claims

1. A hydraulically driven clamping device for a sawing machine with a conveying function, characterized in that: The invention comprises a base (1), wherein the left side of the base (1) is connected to a support frame (2), the top of the support frame (2) is connected to two mounting plates (3), the tops of the mounting plates (3) are connected to a cylinder (4), the upper right side of the base (1) is slidably connected to a sliding clamping member (5), the sliding clamping member (5) is connected to a telescopic rod of the cylinder (4), the right side of the base (1) is connected to a fixed clamping member (6), the upper right side of the base (1) is connected to an electric push rod (8), the telescopic end of the electric push rod (8) is connected to the base (1) in a through-type manner, the electric push rod (8) is close to the fixed clamping member (6), and the telescopic end of the electric push rod (8) is connected to the base (1). A downward clamping member (7) is connected, a conveying mechanism (9) is provided between the base (1) and the mounting plate (3), the conveying mechanism (9) comprises a driving motor (91), the driving motor (91) is connected to the upper left front side of the support frame (2), the output shaft of the driving motor (91) is connected to the base (1) in a through-rotating manner, a conveying roller (92) is connected to the output shaft of the driving motor (91), the upper part of the base (1) is slidably connected to a mounting frame (93), two left and right springs (94) are connected between the mounting frame (93) and the base (1), and the lower part of the mounting frame (93) is also rotatably connected to the conveying roller (92).

2. A hydraulically driven clamping device for a sawing machine with a conveying function according to claim 1, characterized in that: It also comprises an oil filling bin (10), wherein the upper right rear part of the base (1) is connected to two left and right oil filling bins (10) for injecting lubricating oil, and a sponge block (11) for absorbing and applying lubricating oil is clamped in the oil filling bin (10).

3. A hydraulically driven clamping device for a sawing machine with a conveying function according to claim 1, characterized in that: The lower part of the support frame (2) is a triangular structure.

4. A hydraulically driven clamping device for a sawing machine with a conveying function according to claim 1, characterized in that: The sliding clamping member (5) is connected with a rib plate.

5. A hydraulically driven clamping device for a sawing machine with a conveying function according to claim 1, characterized in that: The pressing clamping piece (7), the fixing clamping piece (6) and the sliding clamping piece (5) are all provided with anti-slip grooves for increasing friction.

6. A hydraulically driven clamping device for a sawing machine with a conveying function according to claim 2, characterized in that: The sponge block (11) and the oil filling bin (10) are in a detachable connection structure.

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