Precisely-fixed sawing machine hydraulic clamp

Abstract

The utility model discloses a precisely fixed sawing machine hydraulic clamp, which belongs to the technical field of precisely fixed sawing machine hydraulic clamps, and is characterized in that the precisely fixed sawing machine hydraulic clamp comprises a working table, the bottom of the working table is fixedly connected with a first supporting leg, the front side of the working table is provided with a sliding groove, and a sliding block is arranged in the sliding groove; a first motor body is fixedly connected to the right side of the workbench, and a first threaded rod is fixedly connected to the left side of the first motor body, so that the problem that in the existing material positioning process, in order to facilitate disassembly, a lower pressing plate is in contact with a telescopic rod in a plug pin mode, and the material positioning efficiency is greatly improved can be solved. However, in the process of pressing down the materials, a structure for assisting in height adjustment of a pressing-down plate is lacked, so that after the pressing-down plate is used for many times, position deviation is possibly generated at the connecting position, and in the process of cutting the materials, a plurality of materials are lacked to keep the same length, so that the cutting lengths are different.

Description

Technical Field

[0001] The utility model relates to the technical field of precisely fixed hydraulic clamps for sawing machines, in particular to a precisely fixed hydraulic clamp for sawing machines. Background Art

[0002] Circular sawing machines, also known as circular saw machines, are divided into fully automatic and semi-automatic. The circular saw blade performs a rotating cutting motion and feeds along with the saw box. Circular sawing machines are divided into horizontal, vertical and swing types according to the feed direction of the saw blade. In addition, there are various special circular sawing machines, such as oscillating sawing machines for cutting pouring risers of large castings, saw-drilling combined machines for sawing and drilling rails, and sawing machines are used to cut the rods in a quantitative manner during the production and processing of shafts.

[0003] The existing hydraulic clamps for sawing machines clamp the top of the material bar in the pre-cutting position by side squeezing during use, and can only clamp a small amount of material at a time, thus affecting work efficiency.

[0004] The existing patent (publication number: CN220560979U) discloses a hydraulic clamp for a sawing machine, comprising a workbench and a fixed support block, wherein the fixed support block is installed and connected to the right position of the upper end of the workbench. In this utility model, the width of the side clamping of the bar material can be adjusted according to needs by cooperating with an adjusting component, a threaded screw and a driving motor. The movable support block is welded to the fixed base plate and reinforced with a triangular reinforcement plate to make it more firm and not easy to fall off. Then, the movable slider is fixedly connected to the bottom end position of the fixed base plate by a fastening screw, and further rotated to the threaded screw through the threaded circular hole on the inner side of the movable slider. When in use, the threaded screw is driven to rotate by the forward and reverse rotation of the driving motor, and when the threaded screw rotates, the movable slider can be driven to move back and forth on the workbench. In this way, the distance between the movable support block and the fixed support block can be adjusted according to needs to clamp bars of equal width.

[0005] In response to the above problems, existing patents have provided solutions. In the process of positioning the materials, most of the existing ones use a pin method to contact the lower pressure plate with the telescopic rod for easy disassembly. However, in the process of pressing the materials down, there is a lack of a structure to assist in adjusting the height of the lower pressure plate, which may cause the connection to shift in position after the lower pressure plate is used multiple times. In the process of cutting the materials, there is a lack of maintaining the same length for several materials, resulting in different cutting lengths.

[0006] Therefore, a precise fixed hydraulic clamp for sawing machine is proposed. Utility Model Content

[0007] The purpose of the utility model is to provide a precisely fixed hydraulic clamp for a sawing machine, which can solve the problem that in the process of positioning materials, most of the existing methods use a pin to contact the lower pressure plate with the telescopic rod for easy disassembly, but in the process of pressing the material down, there is a lack of a structure to assist in adjusting the height of the lower pressure plate, resulting in positional displacement of the connection after the lower pressure plate is used multiple times, and in the process of cutting the material, there is a lack of keeping the same length for several materials, resulting in different cutting lengths.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a precisely fixed hydraulic clamp for a sawing machine, comprising a workbench, the bottom of the workbench is fixedly connected to a first supporting leg, a sliding groove is opened on the front side of the workbench, a sliding block is arranged inside the sliding groove, the right side of the workbench is fixedly connected to the first motor body, the left side of the first motor body is fixedly connected to a first threaded rod, the surface of the first threaded rod is threadedly connected to the internal thread of the sliding block, the front side of the sliding block is fixedly connected to a connecting plate, the rear side of the connecting plate is fixedly connected to the first clamping plate, the top of the workbench is fixedly connected to the second clamping plate, the surface of the workbench is fixedly connected to a frame, the left side of the frame is fixedly connected to the second motor body, the right side of the second motor body is fixedly connected to a second threaded rod, the surface of the second threaded rod is threadedly connected to the adjusting groove, the internal thread of the adjusting groove is threadedly connected to the positioning assembly, and the rear side of the workbench is fixedly connected to the limiting assembly;

[0009] The top of the lifting block is a key block in the key structure of the present invention, and the bottom of the lifting block is a key block in the key structure of the present invention.

[0010] Preferably, the rear side of the workbench is fixedly connected to a support plate, a slide groove is provided on the right side of the support plate, a slider is slidably connected inside the slide groove, a screw rod is threadedly connected inside the slider, and a control plate is fixedly connected to the rear side of the screw rod.

[0011] Preferably, a measuring plate is fixedly connected to the left side of the sliding block, and a scale is engraved on the top of the supporting plate.

[0012] Preferably, an adjustment rod is fixedly connected to the rear side of the control panel, and the adjustment rod is made of stainless steel.

[0013] Preferably, a protective pad is fixedly connected to the top of the workbench, and the material of the protective pad is rubber.

[0014] Preferably, wear-resistant pads are fixedly connected to opposite sides of the first clamping plate and the second clamping plate, and the material of the wear-resistant pads is silicone.

[0015] Preferably, a second supporting leg is fixedly connected to the bottom of the supporting plate, and the second supporting leg is made of stainless steel.

[0016] Preferably, the bottom of the second supporting leg is fixedly connected to an anti-slip pad, and the material of the anti-slip pad is rubber.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. The present application has precise positioning: by adjusting the adjusting block in the adjusting slot and adjusting the height of the lower pressure plate by the electric telescopic rod body, the material to be cut can be precisely positioned, ensuring the stability of the material during the cutting process and preventing deviation: in the process of adjusting the height of the lower pressure plate, the auxiliary rod is slidably connected to the inner wall of the square plate, assisting the electric telescopic rod body to adjust the height of the lower pressure plate, preventing the position of the lower pressure plate from tilting and deviating, ensuring the accuracy of positioning, and facilitating disassembly and installation: through the cooperation of the first clamping block and the first clamping slot, the second clamping block and the second clamping slot, and the use of the latch, the limiting hole and the limiting block, the connection between the lower pressure plate and other components is easy to disassemble and install, which facilitates the maintenance and replacement of the equipment and improves work efficiency: precise positioning and stable clamping can improve the cutting efficiency of the saw machine for materials and reduce repeated operations and errors caused by inaccurate positioning;

[0019] 2. This application can precisely control the length of the material: the user adjusts the position of the measuring plate through the adjusting rod and the control dial, and observes the scale during the adjustment process to make the material to be cut contact the front side of the measuring plate, so that the length of the material can be precisely controlled to be the same length, solving the problem of different cutting lengths of the material and improving the cutting accuracy: precise control of the material length helps to improve the cutting accuracy of the saw machine, so that the size of the cut material is more in line with the requirements, and the operation is convenient: the operation of the limit component is relatively simple, and the user only needs to manually adjust the adjusting rod and the control dial to complete the position adjustment of the measuring plate, which is convenient and fast, and improves work efficiency: the limit component can quickly and accurately determine the cutting length of the material, reducing the time for measurement and adjustment, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is the overall structural diagram of the precise fixed sawing machine hydraulic clamp of the utility model;

[0021] Figure 2 This is a schematic structural diagram of the positioning assembly of the utility model;

[0022] Figure 3 This is a schematic structural diagram of the limit assembly of the utility model;

[0023] Figure 4 It is a structural diagram of a partial component of the utility model;

[0024] Figure 5 For this utility model Figure 1 Enlarged schematic diagram of point A in the middle.

[0025] In the figure, 1, workbench; 2, first supporting leg; 3, sliding groove; 4, sliding block; 5, first motor body; 6, first threaded rod; 7, connecting plate; 8, first clamping plate; 9, second clamping plate; 10, frame; 11, second motor body; 12, second threaded rod; 13, adjusting groove; 14, positioning assembly; 1401, adjusting block; 1402, first clamping block; 1403, lower pressure plate; 1404, first clamping slot; 1405, second clamping slot; 1406, second clamping block; 1407, auxiliary rod; 1408, square shaped plate; 1409, first plug-in hole; 1410, second plug-in hole; 1411, latch; 1412, limiting hole; 1413, limiting block; 1414, connecting block; 1415, electric telescopic rod body; 15, limiting assembly; 1501, support plate; 1502, slide groove; 1503, slider; 1504, screw rod; 1505, control panel; 1506, measuring plate; 1507, scale; 1508, adjusting rod; 16, protective pad; 17, wear-resistant pad; 18, second support leg; 19, anti-slip pad. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-5 , this utility model provides a technical solution:

[0028] A precision-fixed hydraulic clamp for a sawing machine comprises a workbench 1, wherein the bottom of the workbench 1 is fixedly connected to a first supporting leg 2, a sliding groove 3 is opened on the front side of the workbench 1, a sliding block 4 is arranged inside the sliding groove 3, a first motor body 5 is fixedly connected to the right side of the workbench 1, a first threaded rod 6 is fixedly connected to the left side of the first motor body 5, the surface of the first threaded rod 6 is threadedly connected to the inner part of the sliding block 4, a connecting plate 7 is fixedly connected to the front side of the sliding block 4, a first clamping plate 8 is fixedly connected to the rear side of the connecting plate 7, a second clamping plate 9 is fixedly connected to the top of the workbench 1, a frame 10 is fixedly connected to the surface of the workbench 1, a second motor body 11 is fixedly connected to the left side of the frame 10, a second threaded rod 12 is fixedly connected to the right side of the second motor body 11, an adjusting groove 13 is threadedly connected to the surface of the second threaded rod 12, a positioning assembly 14 is threadedly connected to the inner part of the adjusting groove 13, and a limiting assembly 15 is fixedly connected to the rear side of the workbench 1;

[0029] The positioning assembly 14 includes an adjusting block 1401, a connecting block 1414 is fixedly connected to the rear side of the adjusting block 1401, an electric telescopic rod body 1415 is fixedly connected to the interior of the connecting block 1414, a first clamping block 1402 is fixedly connected to the bottom of the electric telescopic rod body 1415, a lower pressing plate 1403 is provided at the bottom of the first clamping block 1402, a first clamping slot 1404 for use with the first clamping block 1402 is provided at the top of the lower pressing plate 1403, a second clamping slot 1405 is provided at the top of the lower pressing plate 1403, a second clamping block 1406 is clamped inside the second clamping slot 1405, and the top of the second clamping block 1406 An auxiliary rod 1407 is fixedly connected, and a square plate 1408 used in conjunction with the auxiliary rod 1407 is fixedly connected to the left and right sides of the adjustment block 1401. A first plug-in hole 1409 is provided on the surface of the first slot 1404 and the second slot 1405. A second plug-in hole 1410 used in conjunction with the first plug-in hole 1409 is provided on the surface of the first block 1402 and the second block 1406. A pin 1411 is clamped inside the first plug-in hole 1409 and the second plug-in hole 1410. A limiting hole 1412 is provided on the top of the limiting hole 1412, and a limiting block 1413 is clamped inside the limiting hole 1412.

[0030] In this embodiment: by providing a workbench 1, the effect of placing materials to be cut can be achieved; by providing a first supporting leg 2, the effect of supporting the workbench 1 can be achieved; by providing a sliding groove 3, a sliding block 4, a first motor body 5, a first threaded rod 6, a connecting plate 7, a first clamping plate 8 and a second clamping plate 9, the user can manipulate the first motor body 5 to adjust the sliding block 4 on the inner wall of the sliding groove 3 by the first threaded rod 6, and then move the connecting plate 7 to the position of the first clamping plate 8, and then move the position of the first clamping plate 8 so that it can be used in conjunction with the second clamping plate 9 to adjust the working area. The effect is helpful for placing the material. By setting the frame 10, the second motor body 11, the second threaded rod 12 and the adjusting slot 13, the second motor body 11 can be used to control the internal second threaded rod 12 of the adjusting slot 13 on the rear side of the frame 10, so as to adjust the position of the positioning component 14. By setting the positioning component 14, the material to be cut can be positioned. By setting the limit component 15, the length of the material can be made uniform. By setting the adjusting block 1401, the connecting block 1414, the electric telescopic rod body 1415, the first clamping block 1402, the pressing The plate 1403, the first card slot 1404, the second card slot 1405, the second card block 1406, the auxiliary rod 1407, the square plate 1408, the first plug hole 1409, the second plug hole 1410, the latch 1411, the limiting hole 1412 and the limiting block 1413 can achieve the effect that the user makes the first card block 1402 contact with the inner wall of the first card slot 1404, makes the second card block 1406 contact with the inner wall of the second card slot 1405, and then the user manually controls the latch 1411 to make the latch 1411 pass through the first plug hole 1409 and the second plug hole 1410, and then the user controls the limiting block 1413 and the inner wall of the limiting hole 1412. The wall contacts the first card block 1402 and the first card slot 1404, the second card block 1406 and the second card slot 1405, and then the user adjusts the adjustment block 1401 on the inner wall of the adjustment slot 13. After adjusting to the appropriate position, the user controls the electric telescopic rod body 1415 to adjust the height of the lower pressure plate 1403 by the electric telescopic rod body 1415. Then, during the adjustment process, the auxiliary rod 1407 is slidably connected to the inner wall of the square plate 1408 to assist the electric telescopic rod body 1415 in adjusting the height of the lower pressure plate 1403, thereby preventing the lower pressure plate 1403 from tilting and shifting.

[0031] Specifically, such as Figure 1 、 Figure 3As shown, a support plate 1501 is fixedly connected to the rear side of the workbench 1, a slide groove 1502 is provided on the right side of the support plate 1501, a slider 1503 is slidably connected inside the slide groove 1502, a screw rod 1504 is threadedly connected inside the slider 1503, and a control plate 1505 is fixedly connected to the rear side of the screw rod 1504.

[0032] Specifically, such as Figure 1 、 Figure 3 As shown, a measuring plate 1506 is fixedly connected to the left side of the slider 1503 , and a scale 1507 is engraved on the top of the support plate 1501 .

[0033] Specifically, such as Figure 1 、 Figure 3 As shown, an adjustment rod 1508 is fixedly connected to the rear side of the control panel 1505, and the material of the adjustment rod 1508 is stainless steel.

[0034] In this embodiment: by arranging the support plate 1501, the slide 1502, the slider 1503, the screw rod 1504, the control plate 1505, the measuring plate 1506, the scale 1507 and the adjusting rod 1508, the user can manually contact the adjusting rod 1508, and then make the adjusting rod 1508 operate the control plate 1505, and make the screw rod 1504 operate the slider 1503 on the inner wall of the slide 1502, and then make the slider 1503 adjust the position of the measuring plate 1506 to a suitable position. During the adjustment process, by observing the scale 1507, the user then makes the material to be cut contact with the front side of the measuring plate 1506, so as to achieve the effect of accurately measuring the length of the material.

[0035] Specifically, such as Figure 1 As shown, a protective pad 16 is fixedly connected to the top of the workbench 1, and the material of the protective pad 16 is rubber.

[0036] Specifically, such as Figure 1 As shown, wear-resistant pads 17 are fixedly connected to opposite sides of the first clamping plate 8 and the second clamping plate 9 , and the material of the wear-resistant pads 17 is silicone.

[0037] In this embodiment: by providing the protective pad 16, the effect of reducing the damage to the material during the positioning of the material by the lower pressure plate 1403 can be achieved, and by providing the wear-resistant pad 17, the effect of reducing accidental touch and collision caused by personnel can be achieved.

[0038] Specifically, such as Figure 5 As shown, the bottom of the support plate 1501 is fixedly connected to the second support leg 18, and the material of the second support leg 18 is stainless steel.

[0039] Specifically, such as Figure 5As shown, a non-slip pad 19 is fixedly connected to the bottom of the second supporting leg 18, and the material of the non-slip pad 19 is rubber.

[0040] In this embodiment, by providing the second support legs 18 and the anti-slip pads 19 , the support plate 1501 can be supported.

[0041] Working principle: When the material needs to be positioned, the user first manually contacts the adjusting rod 1508, then controls the adjusting rod 1508 to control the control disk 1505, and controls the screw rod 1504 to control the slider 1503 on the inner wall of the slide groove 1502, and then adjusts the position of the slider 1503 to the appropriate position of the measuring plate 1506. During the adjustment process, the user observes the scale 1507 to facilitate the position where cutting is required, and then contacts the first card block 1402 with the inner wall of the first card groove 1404, and contacts the second card block 1406 with the inner wall of the second card groove 1405, and then manually controls the pin 1411 to pass through the first plug hole 1409 and the second plug hole 1410, and then the user controls the limit block 1413 with the limit hole 1 412 contacts the inner wall of the square plate 1412, so that the first card block 1402 and the first card slot 1404, the second card block 1406 and the second card slot 1405 are spliced, and then the user adjusts the adjustment block 1401 on the inner wall of the adjustment slot 13, and then after adjusting to the appropriate position, the user controls the electric telescopic rod body 1415 to make the electric telescopic rod body 1415 adjust the height of the lower pressure plate 1403, and then during the adjustment process, the auxiliary rod 1407 is slidably connected to the inner wall of the square plate 1408, assisting the electric telescopic rod body 1415 in adjusting the height of the lower pressure plate 1403 to prevent the position of the lower pressure plate 1403 from tilting and shifting, and then the user starts the electric telescopic rod body 1415 to adjust the height of the lower pressure plate 1403, thereby limiting the material.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A hydraulic clamp for a precision-fixed sawing machine, comprising a workbench (1), characterized in that: The bottom of the workbench (1) is fixedly connected to a first supporting leg (2), a sliding groove (3) is provided on the front side of the workbench (1), a sliding block (4) is provided inside the sliding groove (3), a first motor body (5) is fixedly connected to the right side of the workbench (1), a first threaded rod (6) is fixedly connected to the left side of the first motor body (5), the surface of the first threaded rod (6) is threadedly connected to the inside of the sliding block (4), a connecting plate (7) is fixedly connected to the front side of the sliding block (4), and a first connecting plate (7) is fixedly connected to the rear side of the connecting plate (7). A clamping plate (8), the top of the workbench (1) is fixedly connected to a second clamping plate (9), the surface of the workbench (1) is fixedly connected to a frame (10), the left side of the frame (10) is fixedly connected to a second motor body (11), the right side of the second motor body (11) is fixedly connected to a second threaded rod (12), the surface of the second threaded rod (12) is threadedly connected to an adjustment groove (13), the interior of the adjustment groove (13) is threadedly connected to a positioning assembly (14), and the rear side of the workbench (1) is fixedly connected to a limiting assembly (15); The positioning assembly (14) includes an adjusting block (1401), a connecting block (1414) is fixedly connected to the rear side of the adjusting block (1401), an electric telescopic rod body (1415) is fixedly connected to the interior of the connecting block (1414), a first clamping block (1402) is fixedly connected to the bottom of the electric telescopic rod body (1415), a lower pressing plate (1403) is provided at the bottom of the first clamping block (1402), a first clamping slot (1404) for use with the first clamping block (1402) is provided at the top of the lower pressing plate (1403), a second clamping slot (1405) is provided at the top of the lower pressing plate (1403), a second clamping block (1406) is clamped inside the second clamping slot (1405), and the second clamping block (1406) The top of the adjusting block (1401) is fixedly connected to an auxiliary rod (1407); the left and right sides of the adjusting block (1401) are fixedly connected to square plates (1408) used in conjunction with the auxiliary rod (1407); the surfaces of the first card slot (1404) and the second card slot (1405) are both provided with first plug holes (1409); the surfaces of the first card block (1402) and the second card block (1406) are both provided with second plug holes (1410) used in conjunction with the first plug holes (1409); the first plug holes (1409) and the second plug holes (1410) are internally connected with latches (1411); a limiting hole (1412) is provided on the top of the latches (1411); and a limiting block (1413) is internally connected to the limiting hole (1412).

2. The precise fixing hydraulic clamp for sawing machine according to claim 1, characterized in that: The rear side of the workbench (1) is fixedly connected to a support plate (1501), a slide groove (1502) is provided on the right side of the support plate (1501), a slider (1503) is slidably connected inside the slide groove (1502), a screw rod (1504) is threadedly connected inside the slider (1503), and a control plate (1505) is fixedly connected to the rear side of the screw rod (1504).

3. The precise fixing hydraulic clamp for sawing machine according to claim 2, characterized in that: A measuring plate (1506) is fixedly connected to the left side of the slider (1503), and a scale (1507) is engraved on the top of the support plate (1501).

4. The precise fixing hydraulic clamp for sawing machine according to claim 3, characterized in that: The rear side of the control panel (1505) is fixedly connected with an adjustment rod (1508), and the material of the adjustment rod (1508) is stainless steel.

5. The precise fixing hydraulic clamp for sawing machine according to claim 1, characterized in that: A protective pad (16) is fixedly connected to the top of the workbench (1), and the material of the protective pad (16) is rubber.

6. The precise fixing hydraulic clamp for sawing machine according to claim 5, characterized in that: A wear-resistant pad (17) is fixedly connected to one side opposite to the first clamping plate (8) and the second clamping plate (9), and the material of the wear-resistant pad (17) is silica gel.

7. The precise fixing hydraulic clamp for sawing machine according to claim 2, characterized in that: The bottom of the support plate (1501) is fixedly connected to a second support leg (18), and the material of the second support leg (18) is stainless steel.

8. The precise fixing hydraulic clamp for sawing machine according to claim 7, characterized in that: The bottom of the second supporting leg (18) is fixedly connected to an anti-skid pad (19), and the material of the anti-skid pad (19) is rubber.

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