Oil cylinder cover boring device with fixing mechanism

Abstract

The oil cylinder cover boring device with the fixing mechanism comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with two fixing frames, two bearings are fixedly embedded in the inner walls of the two fixing frames, inner rings of the two bearings are fixedly connected with threaded rods, the rear ends of the two threaded rods are fixedly connected with transmission wheels, and the transmission wheels are fixedly connected with transmission shafts. The two transmission wheels are in transmission connection through a transmission chain, and a driving motor is installed at the rear end of one threaded rod. According to the device, two threaded rods are arranged, under the cooperation of a driving motor and two transmission wheels, a fixing plate fixedly clamping an oil cylinder cover in the device can be driven to move front and back, and through two sliding rods and two sliding holes, under the cooperation of a first electric push rod, the oil cylinder cover can be driven to move back and forth; according to the boring device, the fixing plate clamping the oil cylinder cover can be driven to move left and right, the position of the oil cylinder cover can be changed through front-back and left-right movement of the fixing plate, and therefore boring operation can be conveniently conducted on the oil cylinder cover.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of oil cylinder cover boring, especially an oil cylinder cover boring device with a fixing mechanism. BACKGROUND

[0002] Oil cylinder cover boring is a mechanical processing process, mainly used to improve the accuracy and surface quality of the oil cylinder cover inner hole, referring to the process of rotating and cutting out a hole in the oil cylinder cover by a milling cutter through processing equipment. This process is usually used to repair or improve the performance of the oil cylinder cover.

[0003] A clamping device for drill collar boring is disclosed in Chinese Patent No. CN210388438U, which includes a bottom plate, a lower clamping assembly arranged at the middle position of the bottom plate, an upper clamping mechanism arranged at one side of the lower clamping assembly, and a locking mechanism arranged at the other side of the lower clamping assembly. The lower clamping assembly is used for the lower support and limiting of the drill collar. However, the existing device still has some deficiencies. When the oil cylinder cover is being bored, a plurality of holes of different positions need to be opened on the upper surface of the oil cylinder cover, so the fixed position of the oil cylinder cover needs to be changed multiple times, leading to troublesome processing. Therefore, we propose an oil cylinder cover boring device with a fixing mechanism to solve the above problems. SUMMARY

[0004] The purpose of the utility model is to provide an oil cylinder cover boring device with a fixing mechanism to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] An oil cylinder cover boring device with a fixing mechanism includes a bottom plate, two fixed frames fixedly connected to the upper surface of the bottom plate, two bearings fixedly embedded in the inner walls of the two fixed frames, threaded rods fixedly connected to the inner rings of the two groups of bearings, drive wheels fixedly connected to the rear ends of the two threaded rods, a transmission chain transmissionally connected between the two drive wheels, a drive motor installed at the rear end of one of the threaded rods, moving blocks threadedly connected to the outer surfaces of the two threaded rods, a moving frame fixedly connected to the sides of the two moving blocks that are close to each other, a fixed plate placed on the upper surface of the moving frame, two sliding holes opened on the outer surface of the fixed plate, sliding rods slidingly connected to the inner rings of the two sliding holes, the left and right ends of the two sliding rods fixedly connected to the inner walls of the moving frame, a first electric push rod fixedly connected to the inner walls of the moving frame, the output end of the first electric push rod fixedly connected to the left side of the fixed plate, an installation frame fixedly connected to the upper surfaces of the two fixed frames, a boring device installed on the upper surface of the installation frame, and a boring drill bit installed on the bottom surface of the boring device.

[0007] In further embodiments, the upper surface of the fixed plate is fixedly connected with two support plates, the outer surfaces of the two support plates are both mounted with two second electric push rods, the output ends of the two second electric push rods are both fixedly connected with mounting plates, and the mutually close sides of the two mounting plates are both mounted with clamping plates through bolts.

[0008] In further embodiments, the inner walls of the two fixed frames are both provided with two sliding grooves, and the outer surfaces of the two moving blocks are both fixedly connected with two sliding blocks, each of the sliding grooves is matched with a sliding block.

[0009] In further embodiments, the back surface of the bottom plate is fixedly connected with a protective frame, and the back surface of the protective frame is mounted with a maintenance plate.

[0010] In further embodiments, the upper surface of one of the fixed frames is mounted with a control panel, and the control panel is electrically connected with the device through wires.

[0011] In further embodiments, the bottom surface of the bottom plate is fixedly connected with a plurality of supporting legs, and the bottom surface of each supporting leg is provided with a plurality of fixing holes.

[0012] Compared with the prior art, the oil cylinder cover boring device with a fixing mechanism has the following beneficial effects:

[0013] The oil cylinder cover boring device with a fixing mechanism can drive the fixed plate clamping the oil cylinder cover to move forward and backward under the cooperation of the driving motor and the two transmission wheels, and can drive the fixed plate clamping the oil cylinder cover to move left and right under the cooperation of the first electric push rod and the two sliding rods and two sliding holes, so that the position of the oil cylinder cover can be changed, and the boring operation of the oil cylinder cover can be facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a perspective structural schematic view of the oil cylinder cover boring device with a fixing mechanism.

[0015] Figure 2 It is a front sectional structural schematic view of the oil cylinder cover boring device with a fixing mechanism.

[0016] Figure 3 It is a downward sectional structural schematic view of the fixed frame in the oil cylinder cover boring device with a fixing mechanism.

[0017] Figure 4 It is a downward structural schematic view of the fixed plate in the oil cylinder cover boring device with a fixing mechanism.

[0018] In the figure: 1, the base plate; 2, fixed frame; 3, mounting bracket; 4, boring device; 5, boring drill; 6, protective frame; 7, support leg; 8, control panel; 9, moving frame; 10, moving block; 11, sliding block; 12, sliding groove; 13, first electric push rod; 14, fixed plate; 15, sliding rod; 16, maintenance plate; 17, transmission wheel; 18, threaded rod; 19, bearing; 20, sliding hole; 21, support plate; 22, second electric push rod; 23, mounting plate; 24, bolt; 25, clamping plate; 26, drive motor. DETAILED DESCRIPTION

[0019] In the description of the present application, it is to be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can be explicitly or implicitly included one or more. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0020] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0021] The technical scheme in the embodiments of the present application will be described clearly and completely in the following description of the embodiments of the present application, obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary skilled in the art without creative labor belong to the scope of protection of the present application.

[0022] Please refer to Figures 1-4The utility model discloses a kind of boring device of oil cylinder cover with fixing mechanism, including bottom plate 1, the upper surface of bottom plate 1 is fixedly connected with two fixed frames 2, the inner wall of two fixed frames 2 is fixedly embedded with two bearings 19, the inner ring of two groups of bearings 19 is fixedly connected with threaded rod 18, the rear end of two threaded rods 18 is fixedly connected with transmission wheel 17, two transmission wheels 17 are drivenly connected by transmission chain, the rear end of one threaded rod 18 is installed with drive motor 26, the outer surface of two threaded rods 18 is fixedly connected with moving block 10, the side surface of two moving blocks 10 mutually close is fixedly connected with moving frame 9, moving frame 9 is placed with fixed plate 14 on the upper surface, two sliding holes 20 are formed on the outer surface of fixed plate 14, the inner ring of two sliding holes 20 is slidably connected with sliding rod 15, the left and right ends of two sliding rods 15 are fixedly connected with the inner wall of moving frame 9, the inner wall of moving frame 9 is fixedly connected with first electric push rod 13, the output end of first electric push rod 13 is fixedly connected with the left side surface of fixed plate 14, the upper surface of two fixed frames 2 is fixedly connected with mounting bracket 3, boring device 4 is installed on the upper surface of mounting bracket 3, boring drill bit 5 is installed on the bottom surface of boring device 4, by being equipped with two threaded rods 18, under the cooperation of drive motor 26 and two transmission wheels 17, the fixed plate 14 that oil cylinder cover is fixedly clamped in device can be moved forward and backward, and by being equipped with two sliding rods 15 and two sliding holes 20, under the cooperation of first electric push rod 13, the fixed plate 14 that oil cylinder cover is clamped can be moved left and right.

[0023] The upper surface of fixed plate 14 is fixedly connected with two support plates 21, the outer surface of two support plates 21 is installed with two second electric push rods 22, the output end of two second electric push rods 22 is fixedly connected with mounting plate 23, the side surface of two mounting plates 23 mutually close is installed with clamping plate 25 by bolt 24, the inner wall of two fixed frames 2 is formed with two sliding grooves 12, the outer surface of two moving blocks 10 is fixedly connected with two sliding blocks 11, each sliding groove 12 is adapted with sliding block 11, guarantee the stability of device in the process of running.

[0024] The back of bottom plate 1 is fixedly connected with protection frame 6, protection frame 6 is installed on the back of maintenance plate 16, the upper surface of one fixed frame 2 is installed with control panel 8, control panel 8 is electrically connected with device by wire, it is convenient to control device, the bottom surface of bottom plate 1 is fixedly connected with multiple support legs 7, multiple fixed holes are formed on the bottom surface of each support leg 7, it is convenient to fix device.

[0025] The working principle of the utility model is:

[0026] The oil cylinder cover boring device with the fixing mechanism, when in use, first, the workers place the device in the appropriate position, and check various components in the device by the workers to ensure the normal use of the device, second, the oil cylinder cover to be processed is placed on the upper surface of the fixing plate 14, and two groups of second electric push rods 22 in the device are started, the oil cylinder cover is clamped through the two sliding rods 15, then the driving motor 26 in the device is started, under the cooperation of the two threaded rods 18, the two moving blocks 10 and the moving frame 9 are driven to move forward and backward, then the first electric push rod 13 is started, the left and right positions of the fixing plate 14 are adjusted, finally, the boring device 4 in the device is started, the boring drill bit 5 is driven to process the oil cylinder cover.

[0027] It is apparent to those skilled in the art that the present application is not limited to the details of the foregoing exemplary embodiments, and that the present application can be implemented in other particular forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in a descriptive sense only and not for purposes of limitation. The scope of the present application is defined by the appended claims rather than the foregoing description, and all changes that come within the meaning and range of equivalents thereof are intended to be embraced therein. Any reference numerals in the claims are not intended to limit their scope.

[0028] Furthermore, it should be understood that although the present specification is described in terms of embodiments, not every implementation embodies an independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A cylinder head boring device with a fixing mechanism, characterized in that: The application relates to a boring device, which comprises a bottom plate (1), the upper surface of the bottom plate (1) is fixedly connected with two fixed frames (2), the inner walls of the two fixed frames (2) are fixedly embedded with two bearings (19), the inner rings of the two groups of bearings (19) are fixedly connected with threaded rods (18), the rear ends of the two threaded rods (18) are fixedly connected with transmission wheels (17), the two transmission wheels (17) are transmissionally connected through transmission chains, the rear end of one threaded rod (18) is provided with a driving motor (26), the outer surfaces of the two threaded rods (18) are threadedly connected with moving blocks (10), the side faces, which are close to each other, of the two moving blocks (10) are fixedly connected with a moving frame (9), the upper surface of the moving frame (9) is placed with a fixed plate (14), the outer surface of the fixed plate (14) is provided with two sliding holes (20), the inner rings of the two sliding holes (20) are slidingly connected with sliding rods (15), the left and right ends of the two sliding rods (15) are fixedly connected with the inner walls of the moving frame (9), the inner wall of the moving frame (9) is fixedly connected with a first electric push rod (13), the output end of the first electric push rod (13) is fixedly connected with the left side face of the fixed plate (14), the upper surfaces of the two fixed frames (2) are fixedly connected with a mounting frame (3), the upper surface of the mounting frame (3) is mounted with a boring device (4), and the bottom face of the boring device (4) is mounted with a boring drill bit (5).

2. The cylinder head boring device with a fixing mechanism according to claim 1, characterized in that: The upper surface of the fixed plate (14) is fixedly connected with two supporting plates (21), the outer surfaces of the two supporting plates (21) are mounted with two second electric push rods (22), the output ends of the two second electric push rods (22) are fixedly connected with mounting plates (23), and the side faces, which are close to each other, of the two mounting plates (23) are mounted with clamping plates (25) through bolts (24).

3. The cylinder head boring device with a fixing mechanism according to claim 1, characterized in that: The inner walls of the two fixed frames (2) are provided with two sliding grooves (12), and the outer surfaces of the two moving blocks (10) are fixedly connected with two sliding blocks (11).

4. The cylinder head boring device with a fixing mechanism according to claim 1, characterized in that: The back face of the bottom plate (1) is fixedly connected with a protection frame (6), and the back face of the protection frame (6) is mounted with a maintenance plate (16).

5. The cylinder head boring device with a fixing mechanism according to claim 1, characterized in that: The upper surface of one fixed frame (2) is mounted with a control panel (8), and the control panel (8) is electrically connected with the device through wires.

6. The cylinder head boring device with a fixing mechanism according to claim 1, characterized in that: The bottom face of the bottom plate (1) is fixedly connected with a plurality of supporting legs (7), and the bottom face of each supporting leg (7) is provided with a plurality of fixing holes.

Images