Stable clamping assembly

Abstract

The utility model discloses a stable clamping assembly, and relates to the technical field of milling machine machining. The length of the tubular material is large, so that the tubular material cannot be placed between the two clamping plates, and the stable effect of the tubular material during machining is affected. The milling machine comprises a milling machine base and a fixing mechanism, and the fixing mechanism is arranged at one end of the top end of the milling machine base and comprises a driving motor arranged on one side of the top end of the milling machine base. Through the arrangement of the fixing mechanism, the driving motor, the movable rod, the fixed block, the fixed seat, the lead screw, the movable block, the clamping plate, the fixed groove, the threaded rod and the milling machine base, the lead screw is driven to rotate through the work of the driving motor, the fixed block can be driven to move close to the fixed seat, and one end of a tubular material can abut against the milling machine base; and meanwhile, the other end of the tubular material is fixed through the clamping plate, so that the two ends of the tubular material can be conveniently fixed, the tubular material is prevented from deviating as much as possible during working, and the practicability of the device is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of milling machine processing technology, specifically a stable clamping component. Background Technology

[0002] A milling machine is a machine tool that uses a milling cutter to machine the surface of a workpiece. Typically, the milling cutter's motion is primarily rotary, while the movement between the workpiece and the cutter constitutes the feed motion. It can machine planes, grooves, various curved surfaces, gears, etc. During milling, the material needs to be clamped to prevent it from shifting, thus requiring a stable clamping assembly.

[0003] Regarding the aforementioned technologies, the applicant believes that existing milling machines generally use clamps to fix materials during operation. However, when tubular materials need to be fixed, the length of the tubular material is too long, exceeding the distance between the two clamps, making it impossible to place the tubular material between the two clamps. This affects the stability of the tubular material during processing and the processing effect of the workpiece. Utility Model Content

[0004] The purpose of this invention is to provide a stable clamping assembly to solve the problem mentioned in the background art where the tubular material is too long, exceeding the distance between the two clamping plates, making it impossible to place the tubular material between the two clamping plates, thus affecting the stability of the tubular material during processing and the workpiece processing effect.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a stable clamping assembly, including a milling machine base and a fixing mechanism. The fixing mechanism is located at one end of the top of the milling machine base. The fixing mechanism includes a drive motor located on one side of the top of the milling machine base, a lead screw meshing with the output end of the drive motor, a movable block located outside the lead screw, a movable rod located on the side of the movable block away from the lead screw, and a fixing block located at the end of the movable rod away from the drive motor. The fixing mechanism also includes a fixing seat located at the end of the top of the milling machine base away from the movable rod, a fixing groove formed inside the fixing seat, and a threaded rod penetrating the top of the fixing seat. The threaded rod extends vertically into the interior of the fixing groove, and a clamping plate is fixedly installed at the bottom end of the threaded rod. The fixing seat and the fixing block are located on the same horizontal line, and the clamping plate is longitudinally movable and located above the interior of the fixing groove.

[0006] By adopting the above technical solution, the operation of the drive motor can drive the lead screw to rotate, which can drive the fixed block to move closer to the fixed seat, and can abut one end of the tubular material. At the same time, the clamping plate can fix the other end of the tubular material, which can facilitate the fixation of both ends of the tubular material and minimize the risk of the tubular material shifting during operation.

[0007] Preferably, the fixing mechanism further includes a side stop block disposed on the top of the milling machine base away from the drive motor and a movable groove formed inside the side stop block.

[0008] By adopting the above technical solution, the movable rod can be easily supported, thus improving its stability during movement.

[0009] Preferably, the fixing mechanism further includes a device housing located on the top of the milling machine base near the drive motor, and the lead screw is located inside the device housing.

[0010] By adopting the above technical solutions, it is convenient to protect the screw conveyor.

[0011] Preferably, the fixing mechanism further includes a roller disposed on the side of the movable rod away from the movable block, the roller being rolled inside the movable groove.

[0012] By adopting the above technical solution, the roller can move conveniently inside the side stop block.

[0013] Preferably, the fixing mechanism further includes an abutment groove formed at one end of the fixing block near the fixing seat and a rubber pad disposed inside the abutment groove.

[0014] By adopting the above technical solution, one end of the tubular workpiece can be easily supported.

[0015] Preferably, the bottom end of the clamping plate is provided with a protective mechanism, which includes magnet blocks disposed at both ends of the clamping plate, and a frosted pad is disposed at the bottom end of the clamping plate, with metal blocks disposed at both ends of the inner surface of the frosted pad.

[0016] By adopting the above technical solution, the friction force on the outside of the clamping plate can be increased by installing the abrasive pad under the clamping plate, which effectively improves the clamping effect on the tubular workpiece.

[0017] Preferably, anti-slip seats are provided around the bottom of the milling machine base.

[0018] By adopting the above technical solution, the stability of the device during operation can be improved.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] 1. The device is equipped with a fixing mechanism, a drive motor, a movable rod, a fixing block, a fixing seat, a lead screw, a clamping plate, a fixing groove, a threaded rod, and a milling machine base. The drive motor can rotate the lead screw, which can move the fixing block closer to the fixing seat to abut one end of the tubular material. At the same time, the clamping plate fixes the other end of the tubular material, which can easily fix both ends of the tubular material and minimize the deviation of the tubular material during operation, thus effectively improving the practicality of the device.

[0021] 2. By setting up a protective mechanism, a frosted pad, a magnetic block, and a metal block, and utilizing the magnetic connection between the magnetic block and the metal block, and by installing the frosted pad under the clamping plate, the clamping plate's fixing effect on the tubular workpiece is effectively improved. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0023] Figure 2 This is a three-dimensional structural diagram of the side stop block of this utility model;

[0024] Figure 3 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0025] Figure 4 This is a three-dimensional structural diagram of the fixing block of this utility model;

[0026] Figure 5 This is a schematic diagram of the internal structure of the fixing seat of this utility model.

[0027] Figure 6 This utility model Figure 5 Enlarged structural diagram at point B.

[0028] In the diagram: 1. Fixing mechanism; 101. Side stop block; 102. Drive motor; 103. Equipment box; 104. Movable rod; 105. Fixing block; 106. Fixing seat; 107. Movable groove; 108. Roller; 109. Lead screw; 110. Movable block; 111. Abutment groove; 112. Rubber pad; 113. Clamping plate; 114. Fixing groove; 115. Threaded rod; 2. Milling machine base; 3. Anti-slip seat; 4. Protective mechanism; 401. Frosted pad; 402. Magnet block; 403. Metal block. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Example 1

[0031] Please see Figures 1 to 6 This embodiment provides a technical solution: a stable clamping assembly, including a milling machine base 2 and a fixing mechanism 1. The fixing mechanism 1 is disposed at one end of the top of the milling machine base 2. The fixing mechanism 1 includes a drive motor 102 fixedly connected to one side of the top of the milling machine base 2, a lead screw 109 fixedly connected to the output end of the drive motor 102, a movable block 110 engaged with the outside of the lead screw 109, a movable rod 104 fixedly connected to the side of the movable block 110 away from the lead screw 109, and a fixing block 105 fixedly connected to the end of the movable rod 104 away from the drive motor 102. The operation of the drive motor 102 can drive the lead screw 109 to rotate, which can make the movable block 110 outside the lead screw 109 move left and right, and can push the fixing block 105 to move closer to the fixing seat 106, which can facilitate the contact of materials.

[0032] The fixing mechanism 1 also includes a fixing seat 106 located at the top of the milling machine base 2 away from the movable rod 104. The fixing seat 106 and the fixing block 105 are located on the same horizontal line to facilitate the limiting of both ends of the tubular workpiece and minimize the deviation of the tubular workpiece during processing. A fixing groove 114 is opened inside the fixing seat 106, through which a threaded rod 115 is provided at the top of the fixing seat 106. The threaded rod 115 extends vertically into the interior of the fixing groove 114. A clamping plate 113 is fixedly provided at the bottom end of the threaded rod 115. The clamping plate 113 moves longitudinally above the interior of the fixing groove 114. By rotating the threaded rod 115, the clamping plate 113 can be pushed downward, which can facilitate the fixing of the tubular workpiece inside the fixing groove 114.

[0033] Example 2

[0034] The fixing mechanism 1 also includes a side stop 101 fixedly connected to the top of the milling machine base 2 on the side away from the drive motor 102. The side stop 101 can provide load-bearing capacity. A movable groove 107 is formed inside the side stop 101. The fixing mechanism 1 also includes an equipment box 103 fixedly connected to the top of the milling machine base 2 on the side near the drive motor 102. The lead screw 109 is disposed inside the equipment box 103. The equipment box 103 can conveniently protect the lead screw 109. The fixing mechanism 1 also includes a roller 108 rotatably connected to the movable rod 104 on the side away from the movable block 110. The roller 108 is rolled inside the movable groove 107, which can easily support the movable rod 104 and improve the stability of the movable rod 104 when it moves. The fixing mechanism 1 also includes an abutment groove 111 opened at one end of the fixing block 105 near the fixing seat 106 and a rubber pad 112 fixedly connected inside the abutment groove 111, which can easily support one end of the tubular workpiece. Anti-slip seats 3 are fixedly connected to all four sides of the bottom of the milling machine base 2, which can improve the stability of the device when it is working. A control switch is fixedly connected to the middle part of one side of the milling machine base 2.

[0035] Example 3

[0036] A protective mechanism 4 is provided at the bottom of the clamping plate 113. The protective mechanism 4 includes a magnet block 402 fixedly connected to both ends of the clamping plate 113. The bottom end of the clamping plate 113 abuts against a frosted pad 401, which can increase the external friction of the clamping plate 113 and effectively improve the fixing effect of the clamping plate 113 on the tubular workpiece. Both ends of the inner surface of the frosted pad 401 are provided with metal blocks 403. The magnetic connection between the magnet block 402 and the metal block 403 is used to install the frosted pad 401 under the clamping plate 113.

[0037] Working principle: First, place the workpiece to be fixed on the milling machine base 2, start the drive motor 102 with the control switch, the operation of the drive motor 102 can drive the lead screw 109 to rotate, which can move the movable block 110 and push the fixed block 105 to move closer to the fixed seat 106, which can facilitate the clamping of ordinary workpieces.

[0038] Secondly, when it is necessary to fix a long tubular workpiece, the tubular workpiece can be inserted into the abutment groove 111 by passing it through the fixing groove 114, and then the clamping plate 113 can be pushed downward by rotating the threaded rod 115, which can facilitate the fixing of the tubular workpiece and effectively improve the applicability of the device.

[0039] Finally, by using the magnetic connection between the magnet 402 and the metal block 403, and by installing the abrasive pad 401 under the clamping plate 113, the external friction of the clamping plate 113 can be increased, which effectively improves the clamping effect of the clamping plate 113 on the tubular workpiece.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A stable clamping assembly, characterized by: The utility model relates to a milling machine base, a fixing mechanism is arranged at one end of the top end of the milling machine base, the fixing mechanism comprises a driving motor arranged at one side of the top end of the milling machine base, a lead screw arranged at the output end of the driving motor, a movable block meshing with the lead screw, a movable rod arranged at the side of the movable block away from the lead screw and a fixed block arranged at the end of the movable rod away from the driving motor, the fixing mechanism further comprises a fixing base arranged at the end of the top end of the milling machine base away from the movable rod, a fixing groove opened in the inside of the fixing base and a threaded rod penetrating through the top end of the fixing base, the threaded rod vertically penetrates into the inside of the fixing groove, the bottom end of the threaded rod is fixedly provided with a clamping plate, the fixing base and the fixed block are arranged on the same horizontal line, and the clamping plate is longitudinally movably arranged above the inside of the fixing groove. The fixing mechanism further comprises a side stopper arranged at the side of the top end of the milling machine base away from the driving motor and a movable groove opened in the inside of the side stopper. The fixing mechanism further comprises an equipment box arranged at the side of the top end of the milling machine base close to the driving motor, and the lead screw is arranged in the inside of the equipment box. The fixing mechanism further comprises a roller arranged at the side of the movable rod away from the movable block, and the roller is rollingly arranged in the inside of the movable groove. The fixing mechanism further comprises an abutting groove opened at the end of the fixed block close to the fixing base and a rubber pad arranged in the inside of the abutting groove.

2. A stable clamp assembly according to claim 1, wherein: The bottom end of the clamping plate is provided with a protection mechanism, the protection mechanism comprises magnet blocks arranged at both ends of the clamping plate, the bottom end of the clamping plate is provided with a frosted pad, and metal blocks are arranged at both ends of the inner surface of the frosted pad.

3. A stable clamp assembly according to claim 2, wherein: Anti-skid seats are arranged around the bottom end of the milling machine base.

4. A stable clamp assembly as claimed in claim 1, wherein: ​ 5. A stable clamp assembly as claimed in claim 1, wherein: ​ 6. A stable clamp assembly as defined in claim 1, wherein: ​ 7. A stable clamp assembly as defined in claim 1, wherein: ​

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