CN221890938U - A radial drilling machine workbench - Google Patents

Abstract

The utility model discloses a radial drilling machine workbench, which comprises a radial drilling machine, wherein a base of the radial drilling machine is fixedly connected with a bottom plate, the lower surface of a workbench plate is symmetrically and fixedly connected with a fixing structure, the other end of the fixing structure is adsorbed with an iron circular ring, the lower surface of the iron circular ring is fixedly connected with the upper surface of the bottom plate, the side wall of the workbench plate is symmetrically and fixedly connected with a hydraulic cylinder, and the piston rod of the hydraulic cylinder is fixedly connected with a clamping structure. The rotary function is added at the bottom of the working table plate, the second electromagnet is matched for fixing the workpiece, machining errors caused by movement of the workpiece are avoided, machining precision is guaranteed, symmetrical clamping structures are arranged on two sides for clamping, and the workpiece with different specifications can be adapted to clamping by hydraulic driving, so that the safety of production is improved, and the workpiece clamping device is high in adaptability during working.

Description

A radial drilling machine workbench

Technical Field

The utility model relates to the technical field of radial drilling machines, in particular to a radial drilling machine workbench.

Background Art

A radial drilling machine is a common metal processing machine tool. It can be used for drilling and can perform drilling operations on various materials, such as metal, plastic, wood, etc. By selecting suitable tools and adjusting tool speeds, it is possible to achieve holes of different sizes and shapes and drilling of complex parts. Since the radial drilling machine has a large working space and flexible work head adjustment, it can perform multiple hole processing of complex parts. In general, radial drilling machines are mainly used in the metal processing industry to complete various hole processing, thread processing and other process operations.

After searching, the Chinese authorized patent in the relevant technical field, patent application number: CN202322048711.3, the patent name is: A clamping device for a workpiece on a radial drilling machine workbench, which includes a base, a radial drilling machine, a clamping ring plate and a clamping assembly, the radial drilling machine is fixedly installed on the base, the clamping ring plate is fixedly installed on the top of the base, the clamping assembly is arranged on the clamping ring plate, the clamping assembly includes a plurality of moving rods, a plurality of adjusting rods and a plurality of clamping plates, the inner ring of the clamping ring plate is provided with a plurality of moving grooves, and moving rods are slidably installed in the plurality of moving grooves. The clamping device of the utility model can clamp the workpiece from multiple directions, has a high stability in clamping the workpiece, and has a simple clamping step, and can clamp workpieces of different sizes.

Although the radial drilling machine workbench in the above-mentioned prior art can clamp the workpiece in multiple directions, it is not suitable for some large-sized workpieces. If the workpiece is larger than the diameter of the clamping ring plate, the clamping function cannot be provided. The parts are prone to displacement and deformation during the processing, which can easily cause the parts to loosen and be damaged. The loosening and damage of the parts need to be repurchased or repaired, which will increase the production cost and also affect the normal progress of other processes. Therefore, we propose a radial drilling machine workbench and take corresponding measures to solve it.

Utility Model Content

The utility model aims to provide a radial drilling machine workbench to solve the problems raised in the above background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a radial drilling machine workbench, including a radial drilling machine, a base plate fixedly connected to the base of the radial drilling machine, a round block fixedly connected to the center of the upper surface of the base plate, a support sleeved on the outer wall of the round block, a worktable plate fixedly connected to the upper surface of the support, a second electromagnet installed on the upper surface of the worktable plate, a fixed structure symmetrically fixedly connected to the lower surface of the worktable plate, an iron ring adsorbed on the other end of the fixed structure, the lower surface of the iron ring is fixedly connected to the upper surface of the base plate, a hydraulic cylinder is symmetrically fixedly connected to the side wall of the worktable plate, and a clamping structure is fixedly connected to the piston rod of the hydraulic cylinder.

Preferably, the clamping structure includes a side plate, the side wall of the side plate is fixedly connected to the piston rod of the hydraulic cylinder, the lower surface of the side plate is fixedly connected to a round rod, the outer wall of the round rod is sleeved with a circular hole plate, the side of the circular hole plate away from the side plate is fixedly connected with a clamping plate, the side wall of the circular hole plate is fitted with the upper surface of the side plate, the side wall of the side plate is provided with a circular hole, the circular hole of the side plate is sleeved with a bolt, and the side plate is threadedly connected to the circular hole plate through the bolt.

Preferably, the fixed structure includes a sleeve rod, the upper surface of the sleeve rod is fixedly connected to the lower surface of the worktable, the inner cavity of the sleeve rod is sleeved with an inner rod, one end of the inner rod is fixedly connected to a compression spring, the other end of the compression spring is fixedly connected to the inner cavity of the sleeve rod, the other end of the inner rod is fixedly connected to a bottom block, the inner cavity of the bottom block is equipped with a first electromagnet, the lower surface of the first electromagnet is adsorbed to the upper surface of the iron ring.

Preferably, the number of the hydraulic cylinders is four, and they are symmetrically arranged on one side.

Compared with the prior art, the beneficial effects of the utility model are: when using a radial drilling machine, a rotation function is added to the bottom of the worktable, and the rotation adjustment can conveniently process workpieces in different positions, and at the same time cooperate with the second electromagnet to fix the workpiece, the second electromagnet can accurately adsorb and fix the workpiece, avoiding processing errors caused by the movement of the workpiece and ensuring the processing accuracy. Symmetrical clamping structures are set on both sides for clamping, and then clamped by hydraulic drive, which can adapt to workpieces of different specifications. Whether it is a round, square or irregular shaped workpiece, it can be easily clamped, which greatly improves the flexibility and adaptability of production. The coordinated use of hydraulic clamping and electromagnet can effectively prevent the workpiece from falling and sliding during the processing process, improves the safety of production, and has strong adaptability during work.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is a perspective cross-sectional view of the workbench in FIG1 ;

FIG3 is a structural stereogram of the clamping structure in FIG1 ;

FIG4 is a three-dimensional cross-sectional view of the fixing structure in FIG1 ;

FIG5 is an enlarged view of the details of the iron ring in FIG1;

In the figure: 1. radial drilling machine; 2. clamping structure; 21. side plate; 22. round rod; 23. round hole plate; 24. clamping plate; 25. bolt; 3. fixing structure; 31. sleeve rod; 32. inner rod; 33. compression spring; 34. bottom block; 35. first electromagnet; 4. bottom plate; 5. round block; 6. support; 7. workbench plate; 8. second electromagnet; 9. iron ring; 10. hydraulic cylinder.

DETAILED DESCRIPTION

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.

Please refer to Figures 1-5. The utility model provides a radial drilling machine workbench, including a radial drilling machine 1, a base plate 4 is fixedly connected to the base of the radial drilling machine 1, a round block 5 is fixedly connected to the center of the upper surface of the base plate 4, a support 6 is sleeved on the outer wall of the round block 5, a workbench 7 is fixedly connected to the upper surface of the support 6, a second electromagnet 8 is installed on the upper surface of the workbench 7, a fixing structure 3 is symmetrically fixedly connected to the lower surface of the workbench 7, an iron ring 9 is adsorbed on the other end of the fixing structure 3, the lower surface of the iron ring 9 is fixedly connected to the upper surface of the base plate 4, a hydraulic cylinder 10 is symmetrically fixedly connected to the side wall of the workbench 7, and a clamping structure 2 is fixedly connected to the piston rod of the hydraulic cylinder 10.

Before using the radial drilling machine 1, first check whether all parts of the drilling machine are normal and ensure that the drilling machine can operate normally. Then place the workpiece on the surface of the worktable 7. The bottom of the workpiece will fit with the second electromagnet 8. Start the second electromagnet 8 to adsorb and fix the workpiece to ensure the stability of the workpiece. At the same time, the clamping structure 2 is moved by the hydraulic cylinder 10 on both sides. The clamping structure 2 fits with the side plate 21 through the circular hole plate 23. At the same time, the round rod 22 on the surface of the side plate 21 penetrates the circular hole plate 23, and then the bolt 25 penetrates the side plate 21 and the circular hole plate 23 for threaded connection and fixation. The clamping plate 24 fits with the workpiece and symmetrically clamps and fixes the workpiece. When adjusting the direction of the worktable 7 When the adjustment is completed, the inner cavity of the support 6 is sleeved with a round block 5, and the support 6 can rotate on the outer wall of the round block 5, while driving the workbench 7 to rotate, so that the direction of the workpiece is changed. After the adjustment is completed, the fixed structure 3 is started, and the first electromagnet 35 slides downward by magnetic attraction, the compression spring 33 is stretched, and the inner rod 32 slides in the sleeve rod 31, and the bottom block 34 is fitted with the iron ring 9. The first electromagnet 35 in the fixed structure 3 will be adsorbed and connected with the iron ring 9. After the workbench plate 7 is fixed, the radial drilling machine 1 is started, the drilling speed and feed speed are adjusted, and the state of the workpiece during the drilling process is observed. When the drilling is completed, the radial drilling machine 1 is closed and cleaned to complete the overall drilling work.

The clamping structure 2 includes a side plate 21, a side wall of the side plate 21 is fixedly connected to the piston rod of the hydraulic cylinder 10, a round rod 22 is fixedly connected to the lower surface of the side plate 21, a round hole plate 23 is sleeved on the outer wall of the round rod 22, a clamping plate 24 is fixedly connected to the side of the round hole plate 23 away from the side plate 21, the side wall of the round hole plate 23 is fitted with the upper surface of the side plate 21, a round hole is opened on the side wall of the side plate 21, a bolt 25 is sleeved on the round hole of the side plate 21, and the side plate 21 is threadedly connected to the round hole plate 23 through the bolt 25.

The fixed structure 3 includes a sleeve rod 31, the upper surface of the sleeve rod 31 is fixedly connected to the lower surface of the workbench 7, the inner cavity of the sleeve rod 31 is sleeved with an inner rod 32, one end of the inner rod 32 is fixedly connected to a compression spring 33, the other end of the compression spring 33 is fixedly connected to the inner cavity of the sleeve rod 31, the other end of the inner rod 32 is fixedly connected to a bottom block 34, the inner cavity of the bottom block 34 is installed with a first electromagnet 35, and the lower surface of the first electromagnet 35 is adsorbed to the upper surface of the iron ring 9.

There are four hydraulic cylinders 10 , which are symmetrically arranged on one side.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (4)

1. A radial drilling machine workbench, characterized in that it comprises a radial drilling machine (1), wherein a base plate (4) is fixedly connected to the base of the radial drilling machine (1), a round block (5) is fixedly connected to the center of the upper surface of the base plate (4), a support (6) is sleeved on the outer wall of the round block (5), a workbench (7) is fixedly connected to the upper surface of the support (6), a second electromagnet (8) is installed on the upper surface of the workbench (7), a fixed structure (3) is symmetrically fixedly connected to the lower surface of the workbench (7), an iron ring (9) is adsorbed on the other end of the fixed structure (3), the lower surface of the iron ring (9) is fixedly connected to the upper surface of the base plate (4), a hydraulic cylinder (10) is symmetrically fixedly connected to the side wall of the workbench (7), and a clamping structure (2) is fixedly connected to the piston rod of the hydraulic cylinder (10). 2. A radial drilling machine workbench according to claim 1, characterized in that: the clamping structure (2) includes a side plate (21), the side wall of the side plate (21) is fixedly connected to the piston rod of the hydraulic cylinder (10), the lower surface of the side plate (21) is fixedly connected with a round rod (22), the outer wall of the round rod (22) is sleeved with a round hole plate (23), the side of the round hole plate (23) away from the side plate (21) is fixedly connected with a clamping plate (24), the side wall of the round hole plate (23) is in contact with the upper surface of the side plate (21), the side wall of the side plate (21) is provided with a round hole, the round hole of the side plate (21) is sleeved with a bolt (25), and the side plate (21) is threadedly connected to the round hole plate (23) through the bolt (25). 3. A radial drilling machine workbench according to claim 1, characterized in that: the fixed structure (3) includes a sleeve rod (31), the upper surface of the sleeve rod (31) is fixedly connected to the lower surface of the workbench plate (7), the inner cavity of the sleeve rod (31) is sleeved with an inner rod (32), one end of the inner rod (32) is fixedly connected to a compression spring (33), the other end of the compression spring (33) is fixedly connected to the inner cavity of the sleeve rod (31), the other end of the inner rod (32) is fixedly connected to a bottom block (34), the inner cavity of the bottom block (34) is installed with a first electromagnet (35), the lower surface of the first electromagnet (35) is adsorbed with the upper surface of the iron ring (9). 4. A radial drilling machine workbench according to claim 1, characterized in that: the number of the hydraulic cylinders (10) is four, and they are symmetrically arranged on one side.