Horizontal milling machine workbench

Abstract

The utility model discloses a horizontal milling machine worktable, which relates to the technical field of milling machines and comprises a milling machine body, a worktable is fixedly mounted on the milling machine body, a plurality of second T-shaped grooves are formed in the upper end of the worktable, a clamp is arranged on the worktable and comprises a bottom plate and a top plate, and two fixing seats are fixedly mounted on the bottom plate. And a clamping screw rod is movably mounted in the fixed seat. The clamp is arranged on the workbench, the clamp is composed of the bottom plate, the fixing base, the clamping screw rod, the top plate, the positioning bases and the like, by means of the arrangement of the top plate, the supporting ring and the balls, the placed annular workpieces can be conveniently supported, the two positioning bases are arranged, the annular workpieces of the same batch can be rapidly fixed and positioned, and in addition, the clamping efficiency is improved. And in addition, by means of the arrangement of two sets of fixing bases and clamping screws, the workpiece on the top plate can be rapidly fixed, meanwhile, through cooperation with the top plate, rapid direction adjusting operation of the workpiece is also facilitated, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of milling machines, in particular to a horizontal milling machine workbench. Background Art

[0002] A horizontal milling machine is a commonly used metal processing machine tool. Its spindle is parallel to the worktable and in a horizontal position. This machine tool realizes milling of the workpiece surface through the rotation of the milling cutter and the relative movement of the workpiece on the worktable.

[0003] The horizontal milling machine table is an important component of the horizontal milling machine. It is coplanar with the main shaft, and is equipped with a lateral feed device. The workpiece is directly or indirectly clamped on the surface of the worktable. Since the workpiece is generally fixed by a flat-mouth vise, when a workpiece with a partial annular structure is fixed and processed, and different positions of the annular workpiece need to be processed, it is necessary to loosen the flat-mouth vise after processing the positions of the same extension line, and then manually rotate the workpiece, and the annular workpiece on the worktable needs to be repositioned and placed. This kind of adjustment method, on the one hand, requires secondary positioning and installation of the workpiece, which makes the adjustment efficiency low. On the other hand, since the processed workpiece is made of metal, it has a certain weight, which makes it difficult for manual pick-up and rotation. Utility Model Content

[0004] The utility model aims to provide a horizontal milling machine workbench, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A horizontal milling machine workbench comprises a milling machine body, a workbench is fixedly mounted on the milling machine body, a plurality of second T-shaped slots are provided at the upper end of the workbench, a fixture is arranged on the workbench, the fixture comprises a bottom plate and a top plate, two fixing seats are fixedly mounted on the bottom plate, a clamping screw is movably mounted in the fixing seat, the top plate is movably mounted on the bottom plate, and two positioning seats are movably mounted at the upper end of the top plate.

[0007] As a further preferred solution of the utility model, two fixing rings are fixedly installed on the upper end of the bottom plate, and a first slide groove is provided on the bottom plate between the two fixing rings, and a plurality of balls are rollingly installed in the first slide groove.

[0008] As a further preferred embodiment of the present invention, four notches are provided on the outer side of the base plate, and a first T-shaped block is provided on the base plate below the notches, a stud is fixedly installed on the upper end of the first T-shaped block, the first T-shaped block is slidably installed in the corresponding second T-shaped slot, and a nut is threadedly connected to the stud located above the base plate. Through the setting of the first T-shaped block, the base plate can be fixedly installed at a suitable processing position on the workbench.

[0009] As a further preferred scheme of the utility model, the fixing seat is fixedly installed on one side of the base plate by a first fixing screw at the bottom, a displacement slot is vertically opened in the fixing seat, and the clamping screw is installed in the displacement slot through a nut, and a pressure block is rotatably installed at one end of the clamping screw, and the clamping screw is installed in the displacement slot through a nut, and the clamping screw is threadedly connected to the nut, which can facilitate the adjustment of the clamping height of the clamping screw and the pressure block, so that the workpiece can be quickly clamped and fixed through the cooperation of two sets of clamping screws and the pressure block.

[0010] As a further preferred embodiment of the present invention, a support ring is fixedly installed on the lower end of the top plate, a second slide groove is opened at the lower end of the support ring, a first T-shaped groove is opened at the upper end of the top plate, the lower end of the support ring is rotatably installed between two fixed rings, and the second slide groove is slidably installed on a plurality of ball bearings. The top plate is slidably installed on the bottom plate through the support ring, and in combination with a plurality of ball bearings, the workpiece can be quickly rotated and adjusted through the top plate.

[0011] As a further preferred scheme of the utility model, a second T-shaped block is fixedly installed at the lower end of the positioning seat, and a through-type screw hole is opened in the positioning seat and the second T-shaped block. The second T-shaped block is slidably installed in the first T-shaped slot, and a second fixing screw is threadedly connected in the screw hole, and the lower end of the second fixing screw abuts against the bottom of the first T-shaped slot. By setting two movably adjustable positioning seats, the placement position of the annular workpiece on the top plate can be positioned.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model discloses a horizontal milling machine workbench, on which a clamp is arranged, and the clamp is composed of a bottom plate, a fixed seat, a clamping screw, a top plate, a positioning seat and other components. The top plate, a support ring and a ball bearing can be used to support the placed annular workpiece, and the two positioning seats can be used to quickly fix the positions of the annular workpieces of the same batch. In addition, the workpieces on the top plate can be quickly fixed by means of two sets of fixed seats and clamping screws. At the same time, the top plate can also be used to facilitate the rapid adjustment of the workpiece, thereby improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the fixture structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the disassembly of the fixture structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the disassembly of the fixing seat structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the positioning seat structure of the utility model;

[0019] Figure 6 It is a bottom view of the top plate of the utility model.

[0020] In the figure: 1. milling machine body; 2. workbench; 3. fixture; 4. bottom plate; 5. fixed seat; 6. clamping screw; 7. top plate; 8. positioning seat; 9. fixing ring; 10. first slide groove; 11. ball bearing; 12. notch; 13. first T-block; 14. stud; 15. displacement groove; 16. first fixing screw; 17. pressure block; 18. first T-slot; 19. support ring; 20. second slide groove; 21. second T-block; 22. screw hole; 23. second fixing screw; 24. second T-slot. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-Figure 6 As shown, the utility model provides a horizontal milling machine workbench, including a milling machine body 1, a workbench 2 is fixedly installed on the milling machine body 1, a plurality of second T-shaped slots 24 are opened on the upper end of the workbench 2, a clamp 3 is arranged on the workbench 2, the clamp 3 includes a bottom plate 4 and a top plate 7, two fixing seats 5 are fixedly installed on the bottom plate 4, a clamping screw 6 is movably installed in the fixing seat 5, the top plate 7 is movably installed on the bottom plate 4, and two positioning seats 8 are movably installed on the upper end of the top plate 7.

[0023] like Figure 2-Figure 3As shown, two fixing rings 9 are fixedly installed on the upper end of the bottom plate 4, and a first slide groove 10 is provided on the bottom plate 4 between the two fixing rings 9, and a plurality of balls 11 are rollingly installed in the first slide groove 10, and four notches 12 are provided on the outer side of the bottom plate 4, and a first T-shaped block 13 is provided on the bottom plate 4 below the notch 12, and a stud 14 is fixedly installed on the upper end of the first T-shaped block 13, and the first T-shaped block 13 is slidably installed in the corresponding second T-shaped groove 24, and the stud 14 located above the bottom plate 4 is threadedly connected with a nut, and the bottom plate 4 can be fixedly installed at a suitable processing position on the workbench 2 by the arrangement of the first T-shaped block 13;

[0024] like Figure 3-Figure 4 As shown, the fixing seat 5 is fixedly mounted on one side of the bottom plate 4 by a first fixing screw 16 at the bottom, a displacement slot 15 is vertically opened in the fixing seat 5, and the clamping screw 6 is inserted and installed in the displacement slot 15 through a nut, and a pressure block 17 is rotatably installed at one end of the clamping screw 6, and the clamping screw 6 is inserted and installed in the displacement slot 15 through a nut, and the clamping screw 6 is threadedly connected with the nut, which can facilitate the clamping height adjustment of the clamping screw 6 and the pressure block 17, so that the workpiece can be quickly clamped and fixed by the cooperation of the two sets of clamping screws 6 and the pressure block 17;

[0025] like Figure 3 , Figure 5-Figure 6 As shown, a support ring 19 is fixedly installed at the lower end of the top plate 7, a second slide groove 20 is opened at the lower end of the support ring 19, and a first T-shaped groove 18 is opened at the upper end of the top plate 7. The lower end of the support ring 19 is rotatably installed between the two fixed rings 9, and the second slide groove 20 is slidably installed on a plurality of balls 11. The top plate 7 is slidably installed on the bottom plate 4 through the support ring 19, and cooperates with a plurality of balls 11, so that the workpiece can be quickly rotated and adjusted through the top plate 7. A second T-shaped block 21 is fixedly installed at the lower end of the positioning seat 8, and a through screw hole 22 is opened in the positioning seat 8 and the second T-shaped block 21. The second T-shaped block 21 is slidably installed in the first T-shaped groove 18, and a second fixing screw 23 is threadedly connected in the screw hole 22, and the lower end of the second fixing screw 23 abuts against the bottom of the first T-shaped groove 18. Through the arrangement of two movably adjustable positioning seats 8, the placement position of the annular workpiece on the top plate 7 can be positioned.

[0026] It should be noted that the utility model is a horizontal milling machine workbench. Before processing the annular workpiece, the two positioning seats 8 can be adjusted according to the inner diameter of the annular workpieces of the current batch, so that the two positioning seats 8 can be adjusted in position by sliding the second T-shaped block 21 at the bottom in the first T-shaped slot 18, and the second fixing screw 23 can be inserted into the lower end of the screw hole 22, so that the lower end of the second fixing screw 23 can be pressed against the bottom of the first T-shaped slot 18 to limit and fix the positioning seat 8, so that when the annular workpieces of the same batch are processed later, they can be quickly positioned and placed in the same position on the top plate 7, and then the two fixing seats 5 can be fixed in the same position. The clamping screws 6 are rotated by tools respectively, so that the clamping screws 6 can rotate in the nuts inserted in the displacement grooves 15, so that the two clamping screws 6 can be clamped on the outside of the annular workpiece through the pressure blocks 17 at one end respectively. Then, when the corresponding positions of the annular workpiece are processed, when other positions need to be processed, it is only necessary to rotate the two clamping screws 6 slightly in the opposite direction, so that by rotating the top plate 7, the top plate 7 can rotate on the bottom plate 4 through the support ring 19 at the lower end in cooperation with the multiple balls 11, so as to quickly adjust the processing position of the annular workpiece, and then, it is only necessary to re-tighten the two clamping screws 6.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A horizontal milling machine workbench, comprising a milling machine body (1), characterized in that: A workbench (2) is fixedly mounted on the milling machine body (1), a plurality of second T-shaped slots (24) are provided at the upper end of the workbench (2), a fixture (3) is arranged on the workbench (2), the fixture (3) comprises a bottom plate (4) and a top plate (7), two fixing seats (5) are fixedly mounted on the bottom plate (4), a clamping screw (6) is movably mounted in the fixing seat (5), the top plate (7) is movably mounted on the bottom plate (4), and two positioning seats (8) are movably mounted on the upper end of the top plate (7).

2. A horizontal milling machine workbench according to claim 1, characterized in that: Two fixing rings (9) are fixedly mounted on the upper end of the bottom plate (4), and a first slide groove (10) is provided on the bottom plate (4) between the two fixing rings (9), wherein a plurality of balls (11) are rollingly mounted in the first slide groove (10).

3. A horizontal milling machine workbench according to claim 2, characterized in that: Four notches (12) are provided on the outer side of the bottom plate (4); a first T-shaped block (13) is provided on the bottom plate (4) below the notches (12); a stud (14) is fixedly mounted on the upper end of the first T-shaped block (13); the first T-shaped block (13) is slidably mounted in a corresponding second T-shaped groove (24); and a nut is threadedly connected to the stud (14) located above the bottom plate (4).

4. A horizontal milling machine workbench according to claim 3, characterized in that: The fixing seat (5) is fixedly mounted on one side of the bottom plate (4) by means of a first fixing screw (16) at the bottom, a displacement slot (15) is vertically provided in the fixing seat (5), the clamping screw (6) is inserted and installed in the displacement slot (15) by means of a nut, and a pressure block (17) is rotatably mounted on one end of the clamping screw (6).

5. A horizontal milling machine workbench according to claim 4, characterized in that: A support ring (19) is fixedly mounted on the lower end of the top plate (7), a second slide groove (20) is provided on the lower end of the support ring (19), a first T-shaped groove (18) is provided on the upper end of the top plate (7), the lower end of the support ring (19) is rotatably mounted between two fixed rings (9), and the second slide groove (20) is slidably mounted on a plurality of balls (11).

6. A horizontal milling machine workbench according to claim 5, characterized in that: A second T-shaped block (21) is fixedly mounted at the lower end of the positioning seat (8); a through screw hole (22) is provided in the positioning seat (8) and the second T-shaped block (21); the second T-shaped block (21) is slidably mounted in the first T-shaped slot (18); a second fixing screw (23) is threadedly connected in the screw hole (22); and the lower end of the second fixing screw (23) abuts against the bottom of the first T-shaped slot (18).

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