Double-groove milling mechanism

Abstract

The utility model discloses a double-groove milling mechanism and relates to the technical field of groove milling. The double-groove milling mechanism comprises a base, limiting plates are fixedly installed on the two sides of the upper surface of the base, the two limiting plates are fixedly connected through a sliding rod, a sliding block is arranged on the sliding rod, a telescopic rod is fixedly installed at the top of the sliding block, an electric push rod is fixedly installed at the top of the telescopic rod, and a groove milling machine is fixedly installed at the bottom of the electric push rod. The height and longitudinal movement of the slot milling machine are adjusted by controlling the telescopic rod to work and then controlling the electric push rod to work, meanwhile, the slot milling machine and the slot milling device are controlled to work, and when the position of the slot milling device needs to be adjusted, the hydraulic rod is controlled to work, so that the slot milling device is convenient to adjust and operate; in the follow-up using process, the groove milling mechanism can be adjusted according to the size of a groove milling workpiece and the groove milling requirement, follow-up using is facilitated, and meanwhile the using efficiency of the groove milling mechanism is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slot milling, in particular to a double-slot milling mechanism. Background Art

[0002] Slot milling is to cut the required groove with a specific tool. Simply put, it is to use a tool with a bottom blade to cut a groove. The steps are generally to cut a certain depth directly from the center line of the groove - milling groove - cutting - milling groove (back and forth milling), milling to the specified depth, and then fine milling to the size according to the groove width. Slot milling usually uses a milling cutter in the form of a vertical milling cutter and a circular saw blade. During the cutting process, according to different materials and processing requirements, the overall requirements for the machine tool will also be very high, such as the number of teeth of the tool, the speed of the spindle power head, the properties of the cutting fluid and the machine The structural rigidity of the whole bed, there is a patent for a double-groove milling mechanism, patent announcement number CN210615252U, which includes a vertically placed hydraulic chuck, the upper end face of the hydraulic chuck is provided with a pair of relatively sliding clamping hydraulic claws, two relatively movable power heads are provided on both sides of the hydraulic chuck, the rotating shaft end of the power head is provided with a milling cutter, the rotating shaft of the milling cutter is perpendicular to the rotating shaft of the power head, and a clamping manipulator is provided directly above the hydraulic chuck, and the clamping manipulator moves up and down to place the nut to be processed between the hydraulic claws. The double-groove milling mechanism can process two fine grooves on the double-groove nut at the same time by one clamping, and completes the processing of two processes after one clamping and positioning, with high production efficiency and guaranteed product quality.

[0003] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: in actual application, it is inconvenient to adjust the structure of the groove milling structure, and in subsequent use, it is inconvenient to adjust the workpiece according to the need for groove milling, thereby reducing the convenience of using the groove milling mechanism and reducing the efficiency of the mechanism. Therefore, we propose a double-groove milling mechanism to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a double-groove milling mechanism, which solves the problem of adjusting the structure during the groove milling process.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a double-groove milling mechanism, including a base, limit plates are fixedly installed on both sides of the upper surface of the base, the two limit plates are fixedly connected by a sliding rod, a sliding block is provided on the sliding rod, a telescopic rod is fixedly installed on the top of the sliding block, an electric push rod is fixedly installed on the top of the telescopic rod, a groove milling machine is fixedly installed on the bottom of the electric push rod, a positioning ring is provided on the surface of the groove milling machine, a hydraulic rod is fixedly installed on the surface of the positioning ring, and a groove milling device is fixedly installed on the inner side of one end of the hydraulic rod.

[0006] A sleeve is fixedly mounted on the upper surface of the base, a threaded rod is inserted into one side of the sleeve, and one end of the threaded rod located inside the sleeve is rotatably connected to a clamping plate through a bearing.

[0007] Preferably, fixing plates are fixedly mounted at the four corners of the bottom of the base, fixing holes are provided on the fixing plates, the fixing holes are oblong holes, and anti-slip grooves are provided on the lower surface of the fixing plates.

[0008] Preferably, there are two slide rods, and a rod hole for the slide rod to pass through is opened on the slide block, the inner wall of the rod hole is slidably connected to the surface of the slide rod, and the bottom of the slide block is slidably connected to the upper surface of the base.

[0009] Preferably, an insertion rod is inserted into one side of the positioning ring, a stopper is fixedly installed at one end of the insertion rod, a return spring is arranged around the surface of the insertion rod, and the surface of the positioning ring is fixedly connected to one side of the stopper through the return spring.

[0010] Preferably, the positioning ring is provided with a hole for the insertion rod to pass through, the inner wall of the hole is slidably connected to the surface of the insertion rod, the inner wall of the positioning ring is fixedly installed with an anti-slip strip, the anti-slip strip is made of rubber, one side of the anti-slip strip is in contact with the surface of the slot milling machine, and one end of the insertion rod is plugged into the surface of the slot milling machine.

[0011] Preferably, a threaded hole for threaded connection of a threaded rod is provided on the surface of the sleeve, and a wrench is fixedly mounted on one end of the threaded rod.

[0012] Preferably, a limit strip is fixedly mounted on one side of the inner wall of the sleeve, the surface of the limit strip is set to be semicircular, and the limit strip is made of silicone.

[0013] Beneficial Effects

[0014] The utility model provides a double-groove milling mechanism. Compared with the prior art, it has the following beneficial effects:

[0015] The double-groove milling mechanism controls the operation of the telescopic rod and then the electric push rod to adjust the height and longitudinal movement of the groove milling machine, and controls the operation of the groove milling machine and the groove milling device at the same time. When the position of the groove milling device needs to be adjusted, the hydraulic rod is controlled to facilitate the adjustment operation. In the subsequent use process, it can be adjusted according to the size of the groove milling workpiece and the groove milling needs, which is convenient for subsequent use and also improves the use efficiency of the mechanism.

[0016] At the same time, by pulling the rod on the stop block, the rod is freed from the limit with the slot milling machine, so that the slot milling machine on the positioning ring can be replaced, which is convenient for subsequent use. At the same time, by loosening and tightening the threaded rod, the clamping plate and the workpiece in the sleeve are clamped or loosened, which is convenient for the subsequent disassembly and assembly of the workpiece and the normal use of the subsequent mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from the first viewing angle;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second viewing angle;

[0019] Figure 3 For this utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0020] Figure 4 For this utility model Figure 2 A magnified schematic diagram of the structure at B in the middle;

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the positioning ring of the utility model.

[0022] In the figure: 1. base; 2. limit plate; 3. slide bar; 4. slide block; 5. telescopic rod; 6. electric push rod; 7. slot milling machine; 8. positioning ring; 9. hydraulic rod; 10. slot milling machine; 11. sleeve; 12. threaded rod; 13. clamping plate; 14. plug rod; 15. block; 16. return spring; 17. anti-slip strip; 18. limit strip. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 The utility model provides a technical solution: a double-groove milling mechanism, comprising a base 1, both sides of the upper surface of the base 1 are fixedly installed with limit plates 2, the two limit plates 2 are fixedly connected by a sliding rod 3, a sliding block 4 is arranged on the sliding rod 3, a telescopic rod 5 is fixedly installed on the top of the sliding block 4, an electric push rod 6 is fixedly installed on the top of the telescopic rod 5, a groove milling machine 7 is fixedly installed on the bottom of the electric push rod 6, a positioning ring 8 is sleeved on the surface of the groove milling machine 7, a hydraulic rod 9 is fixedly installed on the surface of the positioning ring 8, and a groove milling device 10 is fixedly installed on the inner side of one end of the hydraulic rod 9.

[0025] Control the telescopic rod 5 to work, and then control the electric push rod 6 to work, so as to adjust the height and longitudinal movement of the slot milling machine 7, and control the slot milling machine 7 and the slot milling device 10 to work at the same time. When the position of the slot milling device 10 needs to be adjusted, control the hydraulic rod 9 to work, so as to facilitate the adjustment operation. In the subsequent use process, it can be adjusted according to the size of the slot milling workpiece and the needs of the slot milling, which is convenient for subsequent use and also improves the use efficiency of the mechanism.

[0026] A sleeve 11 is fixedly mounted on the upper surface of the base 1 , a threaded rod 12 is inserted into one side of the sleeve 11 , and one end of the threaded rod 12 located inside the sleeve 11 is rotatably connected to a clamping plate 13 through a bearing.

[0027] Preferably, a fixing plate is fixedly installed at each of the four corners of the bottom of the base 1, a fixing hole is provided on the fixing plate, the fixing hole is an oblong hole, and an anti-slip pattern is provided on the lower surface of the fixing plate.

[0028] The setting of the fixing plate achieves the effect of facilitating the installation and positioning of the mechanism, and is convenient for subsequent use.

[0029] Preferably, there are two slide rods 3 , and a rod hole for the slide rod 3 to pass through is opened on the slider 4 , the inner wall of the rod hole is slidably connected to the surface of the slide rod 3 , and the bottom of the slider 4 is slidably connected to the upper surface of the base 1 .

[0030] The arrangement of the slide bar 3 facilitates the movement of the slide block 4, thereby facilitating the subsequent adjustment of the position of the components on the mechanism.

[0031] Preferably, an insertion rod 14 is inserted into one side of the positioning ring 8, a stopper 15 is fixedly mounted on one end of the insertion rod 14, a return spring 16 is arranged around the surface of the insertion rod 14, and the surface of the positioning ring 8 is fixedly connected to one side of the stopper 15 via the return spring 16.

[0032] Pull the rod 14 on the stopper 15 to cancel the limit between the rod 14 and the slot milling machine 7, so that the slot milling machine 10 on the positioning ring 8 can be replaced, so as to facilitate subsequent use. At the same time, by loosening and tightening the threaded rod 12, the clamping plate 13 and the workpiece in the sleeve 11 are clamped or loosened, which is convenient for the subsequent disassembly and assembly of the workpiece and the normal use of the subsequent mechanism.

[0033] Preferably, a socket for the insertion rod 14 to pass through is opened on the positioning ring 8, and the inner wall of the socket is slidably connected to the surface of the insertion rod 14. An anti-slip strip 17 is fixedly installed on the inner wall of the positioning ring 8. The anti-slip strip 17 is made of rubber, and one side of the anti-slip strip 17 is in contact with the surface of the slot milling machine 7, and one end of the insertion rod 14 is plugged into the surface of the slot milling machine 7.

[0034] The provision of the anti-slip strip 17 achieves the effect of facilitating the subsequent positioning and anti-slip operation of the positioning ring 8 and facilitating the installation operation of the components on the positioning ring 8.

[0035] Preferably, a threaded hole for threaded connection of the threaded rod 12 is provided on the surface of the sleeve 11 , and a wrench is fixedly mounted on one end of the threaded rod 12 .

[0036] The setting of the threaded hole achieves the effect of facilitating the threaded connection of the threaded rod 12 and facilitating the subsequent positioning operation.

[0037] Preferably, a limit strip 18 is fixedly mounted on one side of the inner wall of the sleeve 11 , the surface of the limit strip 18 is set to be semicircular, and the limit strip 18 is made of silicone.

[0038] The setting of the limiting strip 18 achieves the effect of facilitating the anti-slip positioning of the workpiece inside the sleeve 11, which is also convenient for subsequent use.

[0039] During operation, the telescopic rod 5 is controlled to work, and then the electric push rod 6 is controlled to work, so as to adjust the height and longitudinal movement of the slot milling machine 7. At the same time, the slot milling machine 7 and the slot milling device 10 are controlled to work. When the position of the slot milling device 10 needs to be adjusted, the hydraulic rod 9 is controlled to work, so as to facilitate the adjustment operation. In the subsequent use process, it can be adjusted according to the size of the slot milling workpiece and the needs of the slot milling, which is convenient for subsequent use and also improves the use efficiency of the mechanism.

[0040] Control the telescopic rod 5 to work, and then control the electric push rod 6 to work, so as to adjust the height and longitudinal movement of the slot milling machine 7, and control the slot milling machine 7 and the slot milling device 10 to work at the same time. When the position of the slot milling device 10 needs to be adjusted, control the hydraulic rod 9 to work, so as to facilitate the adjustment operation. In the subsequent use process, it can be adjusted according to the size of the slot milling workpiece and the needs of the slot milling, which is convenient for subsequent use and also improves the use efficiency of the mechanism.

[0041] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A double-groove milling mechanism, comprising a base (1), characterized in that: Limiting plates (2) are fixedly installed on both sides of the upper surface of the base (1), and the two limiting plates (2) are fixedly connected by a sliding rod (3). A sliding block (4) is arranged on the sliding rod (3), and a telescopic rod (5) is fixedly installed on the top of the sliding block (4). An electric push rod (6) is fixedly installed on the top of the telescopic rod (5), and a slot milling machine (7) is fixedly installed on the bottom of the electric push rod (6). A positioning ring (8) is sleeved on the surface of the slot milling machine (7), and a hydraulic rod (9) is fixedly installed on the surface of the positioning ring (8), and a slot milling device (10) is fixedly installed on the inner side of one end of the hydraulic rod (9); A sleeve (11) is fixedly mounted on the upper surface of the base (1), a threaded rod (12) is inserted into one side of the sleeve (11), and one end of the threaded rod (12) located inside the sleeve (11) is rotatably connected to a clamping plate (13) via a bearing.

2. A double groove milling mechanism according to claim 1, characterized in that: The four corners of the bottom of the base (1) are fixedly mounted with fixing plates, the fixing plates are provided with fixing holes, the fixing holes are oblong holes, and the lower surface of the fixing plates is provided with anti-slip grooves.

3. A double groove milling mechanism according to claim 1, characterized in that: The number of the sliding rods (3) is two, and a rod hole for the sliding rod (3) to pass through is opened on the slider (4), the inner wall of the rod hole is slidably connected to the surface of the sliding rod (3), and the bottom of the slider (4) is slidably connected to the upper surface of the base (1).

4. A double groove milling mechanism according to claim 1, characterized in that: An insertion rod (14) is inserted into one side of the positioning ring (8), a stopper (15) is fixedly mounted on one end of the insertion rod (14), a return spring (16) is arranged around the surface of the insertion rod (14), and the surface of the positioning ring (8) is fixedly connected to one side of the stopper (15) via the return spring (16).

5. A double groove milling mechanism according to claim 4, characterized in that: The positioning ring (8) is provided with a plug hole for the insertion rod (14) to pass through, the inner wall of the plug hole is slidably connected to the surface of the insertion rod (14), and the inner wall of the positioning ring (8) is fixedly installed with an anti-slip strip (17), the anti-slip strip (17) is made of rubber, one side of the anti-slip strip (17) is in contact with the surface of the slot milling machine (7), and one end of the insertion rod (14) is plugged into the surface of the slot milling machine (7).

6. A double-groove milling mechanism according to claim 1, characterized in that: The surface of the sleeve (11) is provided with a threaded hole for threaded connection of the threaded rod (12), and a wrench is fixedly mounted on one end of the threaded rod (12).

7. A double-groove milling mechanism according to claim 1, characterized in that: A limiting strip (18) is fixedly mounted on one side of the inner wall of the sleeve (11); the surface of the limiting strip (18) is arranged to be semicircular, and the limiting strip (18) is made of silicone.

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