Square power head

Abstract

The utility model discloses a square power head which comprises a square power head body, the square power head body comprises a servo motor, a driving box is fixedly installed at the end of the servo motor through bolts, and a driving gear is installed at the position, located in the driving box, of the end of an output shaft of the servo motor. By designing a power driving mechanism, a tool bit can be mounted after the surface of a power mounting head is subjected to oil injection and lubrication treatment, a servo motor drives a driving gear to rotate to be meshed with the outer surfaces of driven gears to drive the four driven gears and four main shafts to rotate, and then the main shafts drive the power mounting head and the tool bit mounted at the end to rotate for operation; and the installation structure is square and drives the four main shafts to rotate at the same time, the installation structure is compact and suitable for being used in a scene with a limited space, the installation space is saved, and the cost of the motor is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of power head, concretely relates to a square power head. BACKGROUND

[0002] The existing square power head refers to the power component that can realize main movement and feeding movement and has automatic workpiece circulation, a relatively simple transmission mechanism, is convenient for driving operation through servo motor power supply, the existing power head main shaft is arranged in horizontal straight line, occupies more horizontal space, is not very suitable for installation and use in the scene with limited space, reduces the use effect of installation, simultaneously increases the driving cost of motor, influences the compactness of space occupied by driving installation and the use cost of motor when using the power head, therefore, the utility model provides a square power head. UTILITARIAN CONTENT

[0003] The utility model is aimed at providing a square power head to solve the problem that the power head main shaft is arranged in horizontal straight line, occupies more horizontal space, is not very suitable for installation and use in the scene with limited space, and reduces the use effect of installation and increases the driving cost of motor.

[0004] To achieve the above object, the utility model provides the following technical scheme: a square power head, including square power head main part, the square power head main part includes servo motor, the end of servo motor is fixedly installed with drive box through bolt, the output shaft end of servo motor is located in the inside installation of drive box with driving gear, square power head main part still is provided with:

[0005] Power driving mechanism, and the power driving mechanism includes four groups of driving assemblies arranged in the inside of drive box, the end of driving assembly is provided with power installation assembly, the inside of power installation assembly is provided with oil injection lubrication assembly;

[0006] Adsorption collection mechanism, and the adsorption collection mechanism includes collection assembly arranged at the bottom end of drive box, the inside of collection assembly is provided with adsorption assembly, the upper surface of collection assembly is provided with access assembly with the inside both sides junction of drive box.

[0007] Preferably, the driving assembly includes a main shaft rotatably connected to the four corner positions in the inside of the drive box through a bearing, a driven gear is fixed to one end of the main shaft, and the surface of the driven gear is engaged with the driving gear.

[0008] Preferably, the power installation assembly includes a mounting seat fixedly installed on the surface of the drive box through a bolt, the end of the main shaft is connected to the inside of the mounting seat through a bearing, and a power installation head is fixed to the surface of the drive box at the end of the main shaft.

[0009] Preferably, the oil lubrication assembly includes a flow channel opened at the connection between the other end of the spindle and the inside of the power mounting head, and oil injection channels are opened on both sides of the lower surface of the flow channel inside the power mounting head.

[0010] Preferably, the collection component includes a closed groove formed on the lower surface of the drive box, and a fixing box is fixedly installed inside the closed groove by screws, and a sealing gasket is provided on the upper surface of the fixing box.

[0011] Preferably, the adsorption assembly includes an adsorption magnet disposed inside a fixed box, and fixing plates are fixedly installed on both sides of the fixed box on the surface of the adsorption magnet by bolts.

[0012] Preferably, the entry component includes two bottom beveled grooves formed at the bottom of the drive box, and the bottom beveled grooves are connected to the interior of the fixing box.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] By designing a power drive mechanism, the cutter head can be installed after the surface of the power mounting head is lubricated with oil. The servo motor drives the drive gear to rotate and mesh with the outer surface of the driven gear, driving the four driven gears and four spindles to rotate respectively. The spindles then drive the power mounting head and the cutter head installed at the end to rotate. This design facilitates installation and drive operation. The mounting structure is square and simultaneously drives the four spindles to rotate. The compact mounting structure is suitable for use in scenarios with limited space, saving installation space and reducing motor costs. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a cross-sectional view of the drive structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the drive box, driving gear, and driven gear of this utility model;

[0018] Figure 4 This utility model Figure 1 Enlarged structural diagram of section A;

[0019] Figure 5 This is a cross-sectional structural diagram of the power mounting head, drainage channel, and oil injection channel of this utility model;

[0020] Figure 6 This is a cross-sectional structural diagram of the drive box, fixing box and adsorption magnet of this utility model;

[0021] Figure 7This utility model Figure 6 Enlarged structural diagram of section B;

[0022] Figure 8 This is a schematic diagram of the structure of the fixing box, the adsorption magnet and the sealing gasket of this utility model;

[0023] In the diagram: 100, Square power head body; 101, Servo motor; 102, Drive box; 1021, Bottom inclined groove; 1022, Fixing box; 1023, Closing groove; 1024, Adsorption magnet; 1025, Sealing gasket; 1026, Fixing pressure plate; 103, Drive gear; 1031, Driven gear; 1032, Main shaft; 1033, Mounting base; 1034, Power mounting head; 1035, Drainage channel; 1036, Oil injection channel. Detailed Implementation

[0024] 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.

[0025] Please see Figures 1 to 8 This utility model provides a technical solution: a square power head, including a square power head body 100, the square power head body 100 including a servo motor 101, the end of the servo motor 101 is fixedly mounted with a drive box 102 by bolts, the output shaft end of the servo motor 101 is located inside the drive box 102 and a drive gear 103 is installed thereon, and the square power head body 100 is also provided with:

[0026] The power drive mechanism includes four sets of drive components disposed inside the drive housing 102. The ends of the drive components are provided with power mounting components, and the interior of the power mounting components is provided with oil injection lubrication components. When the square power head body 100 is in use, it can simultaneously drive the four main shafts 1032 to rotate. The installation structure is compact and suitable for use in scenarios with limited space, saving installation space and reducing the cost of the motor.

[0027] To facilitate simultaneous driving of four spindles 1032 via the drive assembly, in this embodiment, preferably, the drive assembly includes spindles 1032 rotatably connected to four corner positions inside the drive housing 102 via bearings. One end of each spindle 1032 is fixed with a driven gear 1031, which meshes with the surface of the driving gear 103. When the driving gear 103 is driven, the driven gear 1031 meshes with the surface of the four driven gears 1031 to drive the four spindles 1032. The installed structure is square and compact, suitable for use in scenarios with limited space, saving installation space and reducing the cost of the motor.

[0028] To facilitate the installation of the cutting head and simultaneous operation via the power mounting assembly, in this embodiment, preferably, the power mounting assembly includes a mounting base 1033 fixedly mounted on the surface of the drive housing 102 by bolts. The end of the spindle 1032 is connected to the interior of the mounting base 1033 via a bearing. A power mounting head 1034 is fixedly mounted on the surface of the drive housing 102 at the end of the spindle 1032. The cutting head can be fixedly mounted on the end of the power mounting head 1034, and the power mounting head 1034 and the cutting head can be driven when the spindle 1032 is driven, facilitating simultaneous operation.

[0029] To facilitate lubrication of the power mounting head 1034 and reduce friction damage, the lubrication assembly preferably includes a flow channel 1035 located at the connection between the other end of the spindle 1032 and the inside of the power mounting head 1034. Oil injection channels 1036 are formed on both sides of the lower surface of the flow channel 1035 inside the power mounting head 1034, allowing oil to enter the flow channel 1035 and flow to the bottom, then be discharged through the oil injection channels 1036 to the surface of the power mounting head 1034 for lubrication.

[0030] The adsorption and collection mechanism includes a collection component located at the bottom of the drive box 102. An adsorption component is installed inside the collection component. An entry component is installed at the connection between the upper surface of the collection component and the two sides of the inside of the drive box 102. The adsorption and collection mechanism can adsorb and collect the iron filings generated inside the square power head body 100 during installation and use.

[0031] In order to facilitate the collection and processing of the generated iron filings through the collection component and to avoid causing severe friction due to circulation, in this embodiment, preferably, the collection component includes a closed groove 1023 formed on the lower surface of the drive box 102. A fixing box 1022 is fixedly installed inside the closed groove 1023 by screws. A sealing gasket 1025 is provided on the upper surface of the fixing box 1022. The sealing gasket 1025 seals and closes the fixing box 1022 inside the closed groove 1023 and fixes it, which facilitates installation and collection.

[0032] In order to facilitate the adsorption and collection of iron filings entering the fixed box 1022 by means of an adsorption component, in this embodiment, preferably, the adsorption component includes an adsorption magnet 1024 disposed inside the fixed box 1022. Fixing plates 1026 are fixedly installed on both sides of the inside of the fixed box 1022 on the surface of the adsorption magnet 1024 by bolts. The adsorption magnet 1024 can be fixedly installed inside the fixed box 1022 by the fixing plates 1026. After the iron filings generated by friction enter the inside of the fixed box 1022, they are adsorbed and fixed by the adsorption magnet 1024. When adsorbed and fixed, the adsorption magnet 1024 has a very small adsorption on the internal drive structure, which does not affect the drive operation and can be ignored.

[0033] In order to facilitate the collection of iron filings generated by friction inside the drive box 102 into the fixed box 1022 through the entry component, in this embodiment, preferably, the entry component includes two bottom inclined grooves 1021 formed at the bottom end of the drive box 102. The bottom inclined grooves 1021 are connected to the inside of the fixed box 1022, so that the iron filings generated inside the drive box 102 can enter the fixed box 1022 through the bottom inclined grooves 1021 for collection.

[0034] The working principle and usage process of this utility model are as follows: During installation and use, the externally mounted cutting head is directly threaded onto the outer surface of the power mounting head 1034. After installation, the servo motor 101 drives the drive gear 103 to rotate. When the drive gear 103 rotates, it meshes with the outer surface of the driven gear 1031, causing the four driven gears 1031 and four main shafts 1032 to rotate respectively. The main shafts 1032 then drive the power mounting head 1034 and the end-mounted cutting head to rotate. This design facilitates installation and driving operation, and the installation structure is square. It simultaneously drives four spindles 1032 to rotate, with a compact installation structure suitable for use in scenarios with limited space, saving installation space and reducing motor costs. When frequently disassembling and replacing the cutter head at the end of the power mounting head 1034 after installation, lubricating oil enters the interior through the drainage channel 1035 and flows again through the oil injection channel 1036 to the threaded surface of the power mounting head 1034. The oil slowly flows through the gaps in the threads to lubricate the surface. Frequent disassembly and assembly does not easily cause severe friction and damage to the threaded surface of the power mounting head 1034.

[0035] Before installation and use, the square power head body 100 is pressed and installed inside the fixed box 1022 by the fixed pressure plate 1026, and the fixed box 1022 is sealed and closed inside the closing groove 1023 by the sealing gasket 1025. The bolts are then rotated to fix it. This allows the square power head body 100 to be used after fixed installation. During the drive operation, the internal drive box 102 is prone to friction and generates some small iron filings. The generated iron filings enter the bottom of the drive box 102 and are guided into the fixed box 1022 by the bottom inclined groove 1021. They are then adsorbed and collected on the surface of the adsorption magnet 1024, which is convenient for adsorption and collection. This prevents the iron filings generated by internal friction from circulating and rubbing until they are damaged, extends the service life, and improves the convenience of adsorption and collection of iron filings generated by internal friction when the square power head body 100 is in use.

[0036] Although embodiments of the present invention have been shown and described (see the detailed description above), 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 square power head, comprising a square power head body (100), the square power head body (100) including a servo motor (101), a drive housing (102) being fixedly mounted to the end of the servo motor (101) by bolts, and a drive gear (103) being installed inside the drive housing (102) at the end of the output shaft of the servo motor (101), characterized in that: The square power head body (100) is also provided with: The power drive mechanism includes four sets of drive components disposed inside the drive housing (102), the ends of the drive components are provided with power mounting components, and the interior of the power mounting components is provided with oil injection lubrication components. An adsorption and collection mechanism is provided, and the adsorption and collection mechanism includes a collection component disposed at the bottom of the drive box (102), an adsorption component is disposed inside the collection component, and an entry component is disposed at the connection between the upper surface of the collection component and the two sides inside the drive box (102).

2. A square power head according to claim 1, characterized in that: The drive assembly includes a main shaft (1032) rotatably connected to four corner positions inside the drive housing (102) via bearings. One end of the main shaft (1032) is fixed with a driven gear (1031), and the driven gear (1031) meshes with the surface of the drive gear (103).

3. A square power head according to claim 2, characterized in that: The power mounting assembly includes a mounting base (1033) that is bolted to the surface of the drive housing (102). The end of the spindle (1032) is connected to the interior of the mounting base (1033) via a bearing. The end of the spindle (1032) is fixed to a power mounting head (1034) on the surface of the drive housing (102).

4. A square power head according to claim 3, characterized in that: The oil lubrication assembly includes a flow channel (1035) located at the connection between the other end of the spindle (1032) and the inside of the power mounting head (1034). The lower surface of the flow channel (1035) has oil injection channels (1036) on both sides inside the power mounting head (1034).

5. A square power head according to claim 1, characterized in that: The collection assembly includes a closed groove (1023) formed on the lower surface of the drive box (102), and a fixing box (1022) is fixedly installed inside the closed groove (1023) by screws. A sealing gasket (1025) is provided on the upper surface of the fixing box (1022).

6. A square power head according to claim 5, characterized in that: The adsorption assembly includes an adsorption magnet (1024) disposed inside a fixed box (1022), and a fixing plate (1026) is fixedly installed on both sides of the inside of the fixed box (1022) on the surface of the adsorption magnet (1024) by bolts.

7. A square power head according to claim 5, characterized in that: The entry component includes two bottom beveled grooves (1021) formed at the bottom of the drive box (102), which are connected to the interior of the fixing box (1022).

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