Auxiliary tool for sawing machine

Abstract

The utility model provides an auxiliary tool for a sawing machine. The auxiliary tool comprises a base, a limiting assembly and a lifting assembly. The base is arranged on a sawing machine, and the upper surface of the base forms a horizontal plane for supporting a pipe; the limiting assembly comprises a first limiting plate and a second limiting plate, the plate surfaces of the first limiting plate and the second limiting plate are parallel to each other, the plate surface of the first limiting plate is perpendicular to the horizontal plane, and the first limiting plate and the second limiting plate are arranged in a spaced mode in the horizontal direction and matched with the horizontal plane to form a clamping space; the lifting assembly comprises a pressing plate capable of lifting up and down, and the pressing plate slides up and down in the clamping space. According to the auxiliary tool for the sawing machine, a plurality of pipes can be clamped at the same time, so that when a sawing wheel of the sawing machine cuts the pipes, the multiple pipes can be cut at the same time at a time, the efficiency of single-time cutting is improved, and the overall machining time of the pipes is shortened; and as the cutting efficiency of a single sawing machine is improved, a plurality of pipes can be cut once, and the use cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical manufacturing auxiliary equipment, and in particular relates to an auxiliary tooling for a sawing machine. Background Art

[0002] The use of ordinary steel pipes is relatively common in daily life. In special industries such as electricity, metallurgy, mining, coal, petrochemicals, etc., in order to meet the requirements of caliber size, wear resistance, corrosion resistance, high (low) temperature resistance, etc., it is necessary to provide some steel pipes with special properties, and these steel pipes all need to be specially processed or treated.

[0003] In the prior art, steel pipe sawing is achieved by a band sawing machine, where the steel pipe is fixed on the band sawing machine and the steel pipe is cut by the saw wheel of the band sawing machine. During the cutting process, only one steel pipe can be cut at a time, and the processing efficiency of the steel pipe is low. During batch processing, due to the influence of the number of steel pipes to be processed, additional sawing machines need to be added to improve the processing efficiency, resulting in high processing costs. Utility Model Content

[0004] The embodiment of the utility model provides an auxiliary tooling for a sawing machine, aiming to solve the technical problem in the prior art that the efficiency of cutting steel pipes by a band sawing machine is low and the delivery time is prolonged.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide an auxiliary tooling for a sawing machine, comprising:

[0006] A base is arranged on the sawing machine, and the upper surface of the base forms a horizontal surface for supporting the tube material;

[0007] The limiting assembly comprises a first limiting plate and a second limiting plate whose plate surfaces are parallel to each other, the plate surface of the first limiting plate is perpendicular to the horizontal plane, the first limiting plate and the second limiting plate are arranged at intervals in the horizontal direction, and cooperate with the horizontal plane to form a clamping space; and

[0008] The lifting component comprises a pressing plate which can be lifted up and down, the pressing plate slides up and down in the clamping space, and the plate surface of the pressing plate is parallel to the horizontal plane.

[0009] In a possible implementation, the first limiting plate is fixed on the horizontal plane, and the second limiting plate is slidably disposed on the horizontal plane along a first path, and can approach or move away from the first limiting plate along the first path.

[0010] In a possible implementation, the limiting assembly also includes a driving member, which is arranged on the horizontal plane and located on the side of the second limiting plate away from the first limiting plate, and the telescopic end of the driving member is connected to the second limiting plate, and the telescopic end is telescopic along the first path.

[0011] In a possible implementation, the lifting assembly further includes:

[0012] a support plate, which is covered on the top of the first limiting plate and the second limiting plate, and the support plate is fixedly connected to the first limiting plate; and

[0013] The lifting rod penetrates the support plate in the up-down direction, and the bottom end of the lifting rod is connected to the plate surface of the pressing plate.

[0014] In one possible implementation, the plate surface of the support plate is provided with a sliding channel extending along the first path, the top of the second limiting plate is provided with a guide member corresponding to the sliding channel, the top of the guide member passes through and protrudes from the sliding channel, and the guide member and the sliding channel are slidably matched.

[0015] In a possible implementation, a screw hole is provided on the support plate, the lifting rod is a screw rod, and the screw hole and the lifting rod are threadedly matched.

[0016] In a possible implementation, the second limiting plate includes a sliding plate and a clamping plate that are vertically arranged to each other, the sliding plate is slidably matched with the horizontal plane, and the clamping plate and the first limiting plate enclose and clamp the pipe.

[0017] In a possible implementation, a rotating handle is connected to the top of the lifting rod.

[0018] In a possible implementation, the limiting assembly further includes a thickening block, which is disposed in the clamping space and selectively fits with the second limiting plate and the first limiting plate.

[0019] In a possible implementation, a limiting sleeve is provided on the upper surface of the pressing plate, the limiting sleeve is provided with a limiting hole with a top opening, and the bottom of the lifting rod is rotatably disposed in the limiting hole.

[0020] Compared with the prior art, the auxiliary tooling for a sawing machine provided by the utility model is installed on the sawing machine, and a first limit plate and a second limit plate are arranged on the base to clamp a plurality of pipes in a horizontal direction. The first limit plate and the second limit plate form a clamping space, and the clamping plate slides up and down in the clamping space to limit a plurality of pipes in the up and down directions. Through the cooperation of the first limit plate, the second limit plate and the clamping plate, the auxiliary tooling can clamp a plurality of pipes at the same time, so that the saw wheel of the sawing machine can cut a plurality of pipes at the same time when cutting pipes, thereby improving the efficiency of a single cutting and shortening the overall processing time of the pipes. Since the cutting efficiency of a single sawing machine is improved, a plurality of pipes can be cut at a single time, and the number of sawing machine equipment can be reduced when cutting pipes in large quantities, thereby reducing the use cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0022] Figure 1 A schematic diagram of the main structure of the auxiliary tooling for a sawing machine provided in the first embodiment of the utility model;

[0023] Figure 2 for Figure 1 A cross-sectional view of the middle limit assembly and the lifting assembly;

[0024] Figure 3 This is a schematic diagram of the assembly of the thickening block and the first limiting plate used in the second embodiment of the present utility model.

[0025] Description of reference numerals:

[0026] 1. Base; 11. Horizontal plane;

[0027] 2. Limiting assembly; 21. First limiting plate; 22. Second limiting plate; 221. Sliding plate; 222. Clamping plate; 223. Guide member; 23. Driving member; 24. Thickening block;

[0028] 3. Lifting assembly; 31. Pressing plate; 311. Limiting sleeve; 32. Support plate; 321. Sliding channel; 322. Screw hole; 33. Lifting rod; 34. Rotating handle;

[0029] 4. Pipes. DETAILED DESCRIPTION

[0030] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0031] It should be noted that the terms "length", "width", "height", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "head", "tail", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0032] It should also be noted that, unless otherwise clearly specified and limited, the terms such as "install", "connect", "connect", "fix", "set" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In addition, the meaning of "multiple" and "several" is two or more, unless otherwise clearly and specifically defined.

[0034] Please also read Figures 1 to 3 , the auxiliary tooling for sawing machine provided by the utility model is now described. The auxiliary tooling for sawing machine includes a base 1, a limit assembly 2 and a lifting assembly 3. The base 1 is arranged on the sawing machine, and the upper surface of the base 1 forms a horizontal plane 11 supporting the tube 4; the limit assembly 2 includes a first limit plate 21 and a second limit plate 22 whose plate surfaces are parallel to each other, and the plate surface of the first limit plate 21 is perpendicular to the horizontal plane 11, and the first limit plate 21 and the second limit plate 22 are arranged at intervals in the horizontal direction, and cooperate with the horizontal plane 11 to form a clamping space; the lifting assembly 3 includes a clamping plate 31 that can be lifted up and down, and the clamping plate 31 slides up and down in the clamping space, and the plate surface of the clamping plate 31 is parallel to the horizontal plane 11.

[0035] It should be noted that the horizontal plane 11 and the supporting surface of the sawing machine are at the same height and aligned. When the pipe is placed on the sawing machine, it can also fit with the horizontal plane 11 to avoid affecting the original loading function of the sawing machine.

[0036] It should be noted that the pipe material 4 includes multiple types, which can be a steel pipe, a plastic pipe, or a composite pipe. The auxiliary tooling is not limited to assisting steel pipes.

[0037] It should be noted that the clamping space of this embodiment can clamp multiple pipes 4 at the same time, and horizontal limitation is performed by the first limiting plate 21 and the second limiting plate 22, and upper and lower limitations are performed by the clamping plate 31, so as to ensure that the multiple pipes will not move relative to each other during the cutting process, thereby ensuring the cutting quality and cutting efficiency.

[0038] During specific implementation, in order to ensure that the plate surfaces of the first limiting plate 21 and the second limiting plate 22 are always perpendicular to the up-down direction, reinforcing ribs are provided on the plate surfaces opposite to each other of the first limiting plate 21 and the second limiting plate 22 .

[0039] Compared with the prior art, the auxiliary tooling for a sawing machine provided in the present embodiment is installed on the sawing machine, and a first limit plate 21 and a second limit plate 22 are arranged on the base 1 to clamp a plurality of pipes 4 in a horizontal direction. The first limit plate 21 and the second limit plate 22 form a clamping space, and the clamping plate 31 slides up and down in the clamping space to limit a plurality of pipes 4 in the up and down directions. Through the cooperation of the first limit plate 21, the second limit plate 22 and the clamping plate 31, the auxiliary tooling can clamp a plurality of pipes 4 at the same time, so that the saw wheel of the sawing machine can cut a plurality of pipes 4 at a time when cutting the pipes 4, thereby improving the efficiency of a single cutting and shortening the overall processing time of the pipes 4. Since the cutting efficiency of a single sawing machine is improved, a plurality of pipes 4 can be cut at a time, and the number of sawing machine equipment can be reduced when cutting pipes 4 in large quantities, thereby reducing the use cost.

[0040] In some embodiments, see Figure 1 The first limit plate 21 is fixed on the horizontal plane 11, and the second limit plate 22 is slidably arranged on the horizontal plane 11 along the first path, and can approach or move away from the first limit plate 21 along the first path. The second limit plate 22 can slide along the first path, and the second limit plate 22 moves away from the first limit plate 21 along the first path, which can increase the size of the clamping space, facilitate the staff to increase the number of pipes 4, and increase the number of pipes 4 fixed at a single time, so as to improve the cutting efficiency.

[0041] It should be noted that the first path is parallel to the horizontal direction to ensure that the second limit plate 22 and the first limit plate 21 are always parallel to each other during the movement. The first limit plate 21 and the second limit plate 22 are aligned to ensure that the axis of the clamping space overlaps with the first path to improve the clamping effect.

[0042] In some embodiments, see Figure 1 The limiting assembly 2 further includes a driving member 23, which is disposed on the horizontal plane 11 and is located on the side of the second limiting plate 22 away from the first limiting plate 21. The telescopic end of the driving member 23 is connected to the second limiting plate 22, and the telescopic end is telescopic along the first path. The driving member 23 can drive the second limiting plate 22 to move, so as to freely change the size of the clamping space to meet the requirements of cutting different quantities of pipes, so that the clamping space has a certain degree of flexibility, and the application scope of the auxiliary tooling is increased.

[0043] Optionally, the driving member 23 is a hydraulic cylinder, which has high strength and a retractable piston rod, meeting the requirements of the driving member 23. Of course, the driving member 23 can also be other components, such as a telescopic motor, as long as it can drive the second limit plate 22 to move, and they are not listed here one by one.

[0044] In some embodiments, see Figure 1 and Figure 2 The lifting assembly 3 further includes a support plate 32 and a lifting rod 33. The support plate 32 is covered on the top of the first limit plate 21 and the second limit plate 22, and the support plate 32 is fixedly connected to the first limit plate 21; the lifting rod 33 penetrates the support plate 32 in the up-down direction, and the bottom end of the lifting rod 33 is connected to the plate surface of the clamping plate 31. The support plate 32 is connected to the first limit plate 21 to provide an installation position for the lifting rod 33, and the lifting rod 33 can drive the clamping plate 31 to move up and down to change the force state applied to the pipe 4.

[0045] In specific implementation, under the action of the lifting rod 33, the pressing plate 31 has a fixed state abutting against the upper part of the pipe 4, and an idle state spaced from the pipe 4. The idle state makes it convenient for the staff to replace the pipe 4.

[0046] In specific implementation, a fixing hole is set at the top of the first limiting plate 21, and a bolt is passed through the support plate 32 and screwed to the fixing hole, and the support plate 32 is pressed downward by the bolt cap to fix the support plate 32. A plurality of bolts are arranged at intervals along the second path to prevent the support plate 32 from rotating, and the second path is perpendicular to the first path and parallel to the horizontal direction.

[0047] In some embodiments, see Figure 2 and Figure 3 The surface of the support plate 32 is provided with a sliding channel 321 extending along the first path, and the top of the second limit plate 22 is provided with a guide member 223 corresponding to the sliding channel 321. The top of the guide member 223 passes through and protrudes from the sliding channel 321, and the guide member 223 and the sliding channel 321 are slidably matched. The setting of the sliding channel 321 avoids the movement of the second limit plate 22, ensuring that the second limit plate 22 can slide along the first path when the support plate 32 is covered, which facilitates the size adjustment of the clamping space and improves the convenience of use. The guide member 223 can ensure that the second limit plate 22 can still be connected to the support plate 32 after moving, which increases the stability and strength of the structure.

[0048] Optionally, the guide member 223 is a bolt, which is screwed to the second limiting plate 22 .

[0049] In some embodiments, see Figure 2The support plate 32 is provided with a screw hole 322, and the lifting rod 33 is a screw rod, and the screw hole 322 and the lifting rod 33 are threadedly matched. The setting of the screw hole 322 enables the lifting rod 333 to be raised and lowered in a controllable manner. When the staff does not rotate the lifting rod 33, the lifting rod 33 remains stationary, which facilitates the stable forming of the clamping space.

[0050] In some embodiments, see Figure 2 The second limiting plate 22 includes a sliding plate 221 and a clamping plate 222 which are arranged perpendicular to each other. The sliding plate 221 is slidably matched with the horizontal plane 11, and the clamping plate 222 and the first limiting plate 21 are enclosed to clamp the pipe 4. The sliding plate 221 is slidably fitted with the horizontal plane 11, so that the clamping plate 222 will not tilt during movement, ensuring that the clamping plate 222 is matched with the first limiting plate 21.

[0051] In some embodiments, see Figure 1 A rotating handle 34 is connected to the top of the lifting rod 33. The rotating handle 34 can facilitate the staff to rotate the lifting rod 33, reducing the difficulty of operation. The staff operates the rotating handle 34 to rotate the lifting rod 33, and the lifting rod 33 and the screw hole 322 are threadedly matched, so that the lifting rod 33 can move up and down.

[0052] In some embodiments, see Figure 3 The limiting assembly 2 further includes a thickening block 24, which is disposed in the clamping space and selectively fits with the second limiting plate 22 and the first limiting plate 21. By replacing the thickening block 24 with different thicknesses, the size of the clamping space can be changed without changing the position of the second limiting plate 22.

[0053] It should be noted that the thickening block 24 is a steel block with a certain thickness.

[0054] Optionally, the thickening block 24 and the second limiting plate 22 are fitted together, a socket is set on the plate surface of the second limiting plate 22, and a slot is correspondingly set on the side of the thickening block 24. The positioning bolts pass through the socket and the slot to clamp them, so as to limit the movement of the thickening block 24 during use and ensure stability in use.

[0055] In some embodiments, see Figure 2 The upper surface of the clamping plate 31 is provided with a limiting sleeve 311, and the limiting sleeve 311 is provided with a limiting hole with a top opening, and the bottom of the lifting rod 33 is rotatably arranged in the limiting hole. The limiting sleeve 311 and the lifting rod 33 are slidably plugged, so that when the lifting rod 33 rotates up and down, the clamping plate 31 only moves up and down with the lifting rod 33, but does not rotate with the lifting rod 33, ensuring that the clamping plate 31 can abut against multiple pipes 4 up and down.

[0056] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An auxiliary tool for a sawing machine, characterized in that: include: A base is arranged on the sawing machine, and the upper surface of the base forms a horizontal surface for supporting the tube material; The limiting assembly comprises a first limiting plate and a second limiting plate whose plate surfaces are parallel to each other, the plate surface of the first limiting plate is perpendicular to the horizontal plane, the first limiting plate and the second limiting plate are arranged at intervals in the horizontal direction, and cooperate with the horizontal plane to form a clamping space; as well as A lifting assembly, comprising a pressing plate that can be lifted up and down, the pressing plate slides up and down in the clamping space, and the plate surface of the pressing plate is parallel to the horizontal plane; The first limiting plate is fixed on the horizontal plane, and the second limiting plate is slidably disposed on the horizontal plane along a first path, and can approach or move away from the first limiting plate along the first path; The limit assembly further includes a driving member, which is disposed on the horizontal plane and located on the side of the second limit plate away from the first limit plate, the telescopic end of the driving member is connected to the second limit plate, and the telescopic end is telescopic along the first path; The lifting assembly also includes: A support plate, which is covered on the top of the first limiting plate and the second limiting plate, and the support plate is fixedly connected to the first limiting plate; as well as A lifting rod passes through the support plate in the up-down direction, and the bottom end of the lifting rod is connected to the plate surface of the pressing plate; The support plate is provided with a sliding channel extending along the first path, the top of the second limit plate is provided with a guide member corresponding to the sliding channel, the top of the guide member passes through and protrudes from the sliding channel, and the guide member and the sliding channel are slidably matched; The limiting assembly further includes a thickening block, which is disposed in the clamping space and selectively fits with the second limiting plate and the first limiting plate.

2. The auxiliary tooling for sawing machine according to claim 1, characterized in that: The support plate is provided with a screw hole, the lifting rod is a screw rod, and the screw hole and the lifting rod are threadedly matched.

3. The auxiliary tooling for sawing machine according to claim 1, characterized in that: The second limiting plate includes a sliding plate and a clamping plate which are vertically arranged to each other. The sliding plate is slidably matched with the horizontal plane, and the clamping plate and the first limiting plate are enclosed to clamp the pipe.

4. The auxiliary tooling for sawing machine according to claim 1, characterized in that: The top of the lifting rod is connected with a rotating handle.

5. The auxiliary tooling for sawing machine according to claim 1, characterized in that: A limiting sleeve is provided on the upper surface of the pressing plate, and the limiting sleeve is provided with a limiting hole with a top opening, and the bottom of the lifting rod is rotatably arranged in the limiting hole.

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