Machine tool base of general dynamic balancing machine

Abstract

The utility model discloses a machine tool base of a general dynamic balancing machine, which comprises a base body, an auxiliary mechanism is arranged above a machine tool body, the auxiliary mechanism comprises a box body, a pipe body, a pump body, a main pipe and a spray head, the bottom of the box body is fixedly connected with the top of the machine tool body, the front side of the box body is communicated with the pump body, the output end of the pump body is communicated with the pipe body, and the spray head is fixedly connected with the pipe body. One end of the pipe body is communicated with a main pipe, a plurality of spray heads are installed on one side of the main pipe, and the spray heads and the outer side of the main pipe are movably connected with through holes in the inner side of the sliding block. The utility model relates to the technical field of dynamic balancing machines, realizes the uniform spraying of lubricating oil on a screw rod through the matching among the spray head, the pipe body and the pump body, saves the labor cost compared with the traditional manual smearing mode, improves the lubricating efficiency, and solves the problems that the driving structure on the existing base is inconvenient to maintain and the working efficiency is low. And the service life of the driving structure is further influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of dynamic balancing machines, in particular to a machine tool base of a universal dynamic balancing machine. Background Art

[0002] A dynamic balancing machine is a type of balancing machine. It is used to measure the size and position of the unbalance of a rotating object (rotor). The main performance of a dynamic balancing machine is a combination of two indicators: the minimum achievable residual unbalance and the dynamic balancing machine reduction rate. The former is the minimum value of the residual unbalance that the balancing machine can make the rotor reach, and it is an indicator to measure the highest balancing ability of the balancing machine. The latter is the ratio of the unbalance reduced after a correction to the initial unbalance. When fixed, it provides a universal dynamic balancing machine machine tool base.

[0003] The mechanical system of the existing dynamic balancing machine includes a bed, a swing frame, rollers, an axial brake frame and a safety frame, which provide conditions for the rotor to rotate and convert the vibration signal into an electrical signal through a sensor and transmit it to the electrical measurement part. The bed is the base, and the base is equipped with a device for driving the bracket to move.

[0004] However, the driving structure on the existing base is not easy to maintain, which in turn affects the service life of the driving structure. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a machine tool base for a universal dynamic balancing machine, which solves the problem that the driving structure on the existing base is inconvenient to maintain, thereby affecting the service life of the driving structure.

[0006] To achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a machine tool base of a universal dynamic balancing machine, including a seat body, a bed body is attached to the top of the seat body, two plates are attached to the top of the bed body, mounting frames are installed on the tops of the two plates, a slider is fixedly connected to the bottom of the plate body and is slidably engaged with the top of the bed body, a screw is connected to the inner thread of the slider, an auxiliary mechanism is arranged above the bed body, the auxiliary mechanism includes a box body, a pipe body, a pump body, a main pipe and a nozzle, the bottom of the box body is fixedly connected to the top of the bed body, the front side of the box body is connected to the pump body, the output end of the pump body is connected to the pipe body, one end of the pipe body is connected to the main pipe, a plurality of nozzles are installed on one side of the main pipe, and the outer sides of the plurality of nozzles and the main pipe are movably connected to the inner through hole of the slider.

[0007] Preferably, a trapezoidal block is fixedly connected to the bottom of the plate body, the outer side of the trapezoidal block is slidably engaged with the top slide groove of the bed body, and stop blocks are installed on the front and rear grooves of the bed body.

[0008] Preferably, a motor is fixedly connected to the front side of the screw rod, and the bottom of the motor is fixedly connected to the front side of the bed.

[0009] Preferably, a control console is installed on the top of the base body, and a driving spindle is installed on the front of the control console.

[0010] Preferably, a square plate is fixedly connected to one side of the bed, and the inner side of the square plate is movably connected to a positioning block fixed to the top of the seat body, a pressure plate is fitted on the top of the positioning block and the square plate, and a square rod is fixedly connected to the bottom of the pressure plate, and the bottom of the square rod is rotatably connected to a block fixed to the side of the seat body through a pin shaft, and a spring is provided on the front pin shaft of the square rod, and both ends of the spring are respectively fixedly connected to the front of the square rod and the block body.

[0011] Beneficial Effects

[0012] The utility model provides a machine tool base of a universal dynamic balancing machine. The utility model has the following beneficial effects: the machine tool base of the universal dynamic balancing machine realizes uniform spraying of lubricating oil on the screw through the cooperation between the nozzle, the pipe body and the pump body, which saves labor costs and improves lubrication efficiency compared with the traditional manual application method, and solves the problem that the driving structure on the existing base is not easy to maintain, thereby affecting the service life of the driving structure.

[0013] Through the coordination among the square plate, the positioning block and the square rod, the bed is quickly fixed, which makes it convenient for users to assemble on the machine tool and saves operation time. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is a schematic diagram of the structure of the nozzle, the pipe body and the pump body;

[0016] Figure 3 for Figure 1 Schematic diagram of the structure of the middle stopper, motor and screw;

[0017] Figure 4 for Figure 1 Schematic diagram of the structure of the middle plate, positioning block and square rod.

[0018] In the figure: 1, base body, 2, bed, 3, square plate, 4, positioning block, 5, box body, 6, pipe body, 7, pump body, 8, main pipe, 9, stopper, 10, motor, 11, screw rod, 12, slider, 13, plate body, 14, mounting frame, 15, trapezoidal block, 16, driving spindle, 17, control console, 18, nozzle, 19, pressure plate, 20, square rod, 21, block body, 22, spring. DETAILED DESCRIPTION

[0019] 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.

[0020] The driving structure on the existing base is not easy to maintain, which in turn affects the service life of the driving structure.

[0021] In view of this, a machine tool base of a universal dynamic balancing machine is provided. Through the cooperation between the nozzle, the tube body and the pump body, uniform spraying of the lubricating oil on the screw is achieved. Compared with the traditional manual application method, the labor cost is saved and the lubrication efficiency is improved, which solves the problem that the driving structure on the existing base is inconvenient to maintain, thereby affecting the service life of the driving structure.

[0022] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.

[0023] Embodiment 1: Figure 1-3 It can be seen that a machine tool base of a universal dynamic balancing machine includes a base body 1, a bed 2 is attached to the top of the base body 1, two plates 13 are attached to the top of the bed 2, and mounting frames 14 are installed on the top of the two plates 13. The mounting frames 14 are used to fix the test piece. The bottom of the plate body 13 is fixed with a slider 12 that is slidably connected to the top of the bed 2. The slider 12 can move on the top of the bed 2. The inner side of the slider 12 is connected to a screw 11 through a thread. An auxiliary mechanism is arranged above the bed 2. The auxiliary machine The structure includes a box body 5, a pipe body 6, a pump body 7, a main pipe 8 and a nozzle 18. The bottom of the box body 5 is fixedly connected to the top of the bed 2. The front of the box body 5 is connected to the pump body 7. The pump body 7 is a lubricating oil pump. The output end of the pump body 7 is connected to the pipe body 6. One end of the pipe body 6 is connected to the main pipe 8. A plurality of nozzles 18 are installed on one side of the main pipe 8. The outer sides of the plurality of nozzles 18 and the main pipe 8 are movably connected to the inner through hole of the slider 12. The through hole in the slider 12 does not affect the passage of the plurality of nozzles 18 and the main pipe 8.

[0024] In the specific implementation process, it is worth pointing out that the uniform spraying of lubricating oil on the screw 11 is achieved through the cooperation between the pump body 7, the main pipe 8 and the nozzle 18, which saves labor costs and improves lubrication efficiency compared to the traditional manual application method, and solves the problem that the driving structure on the existing base is inconvenient to maintain, thereby affecting the service life of the driving structure;

[0025] Furthermore, a trapezoidal block 15 is fixedly connected to the bottom of the plate body 13, and the outer side of the trapezoidal block 15 is slidably engaged with the top slide groove of the bed 2, and stoppers 9 are installed on the front and rear grooves of the bed 2;

[0026] In the specific implementation process, it is worth pointing out that the trapezoidal block 15 can move in the top slide of the bed 2 to achieve the position limitation of the plate 13;

[0027] Furthermore, a motor 10 is fixedly connected to the front of the screw rod 11, and the model of the motor 10 is not limited. The bottom of the motor 10 is fixedly connected to the front of the bed 2;

[0028] In the specific implementation process, it is worth pointing out that the motor 10 can drive the screw 11 to rotate, and the screw 11 can drive the slider 12 and the plate 13 to move forward and backward when rotating;

[0029] Furthermore, a control console 17 is installed on the top of the base body 1, and a driving spindle 16 is installed on the front of the control console 17;

[0030] In the specific implementation process, it is worth pointing out that the console 17 can be used to control the rotation of the driving spindle 16 and perform dynamic balancing tests;

[0031] Specifically, when using the machine tool base of the universal dynamic balancing machine, the user can start the pump body 7 , and after starting, the pump body 7 can suck the lubricating oil in the box body 5 and spray the lubricating oil through the multiple nozzles 18 on the main pipe 8 to lubricate the screw 11 .

[0032] Embodiment 2: By Figure 1 and 4 It can be seen that a square plate 3 is fixedly connected to one side of the bed 2, and a positioning block 4 fixed to the top of the seat body 1 is movably connected to the inner side of the square plate 3, and the positioning block 4 can position the square plate 3. A pressing plate 19 is attached to the top of the positioning block 4 and the square plate 3, and a square rod 20 is fixedly connected to the bottom of the pressing plate 19. The lower part of the square rod 20 is rotatably connected to a block 21 fixed to the side of the seat body 1 through a pin shaft. The square rod 20 can rotate through the pin shaft, and a spring 22 is provided on the front pin shaft of the square rod 20. The two ends of the spring 22 are respectively fixedly connected to the front of the square rod 20 and the block 21.

[0033] In the specific implementation process, it is worth pointing out that the device can drive the pressure plate 19 to always fit on the top of the positioning block 4 and the square plate 3 for limiting by relying on the elastic deformation of the spring 22. When installing, the square plate 3 can be aligned with the positioning block 4 and placed in.

[0034] Specifically, on the basis of the above-mentioned first embodiment, the bed 2 is quickly fixed through the cooperation between the square plate 3, the positioning block 4 and the square rod 20, which is convenient for the user to assemble on the machine tool and saves operation time.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0036] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0037] Although the 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

1. A machine tool base of a universal dynamic balancing machine, comprising a base body (1), characterized in that: The top of the seat body (1) is fitted with a bed body (2), and two plates (13) are fitted above the bed body (2). A mounting frame (14) is installed on the top of the two plates (13). The bottom of the plate body (13) is fixed with a slider (12) that is slidably engaged with the top of the bed body (2). The inner side of the slider (12) is threadedly connected to a screw rod (11). An auxiliary mechanism is arranged above the bed body (2); The auxiliary mechanism comprises a box body (5), a pipe body (6), a pump body (7), a main pipe (8) and a nozzle (18); The bottom of the box body (5) is fixedly connected to the top of the bed (2); the front of the box body (5) is connected to a pump body (7); the output end of the pump body (7) is connected to a pipe body (6); one end of the pipe body (6) is connected to a main pipe (8); a plurality of nozzles (18) are installed on one side of the main pipe (8); the outer sides of the plurality of nozzles (18) and the main pipe (8) are movably connected to the inner through hole of the slider (12).

2. The machine tool base of a universal dynamic balancing machine according to claim 1, characterized in that: A trapezoidal block (15) is fixedly connected to the bottom of the plate body (13), and the outer side of the trapezoidal block (15) is slidably engaged with the top sliding groove of the bed body (2), and stoppers (9) are installed in the grooves on both the front and rear sides of the bed body (2).

3. The machine tool base of a universal dynamic balancing machine according to claim 2, characterized in that: The front side of the screw rod (11) is fixedly connected to a motor (10), and the bottom side of the motor (10) is fixedly connected to the front side of the bed (2).

4. The machine tool base of a universal dynamic balancing machine according to claim 3, characterized in that: A control console (17) is installed on the top of the base body (1), and a driving spindle (16) is installed on the front of the control console (17).

5. The machine tool base of a universal dynamic balancing machine according to claim 1, characterized in that: A square plate (3) is fixedly connected to one side of the bed (2); a positioning block (4) fixed to the top of the seat body (1) is movably connected to the inner side of the square plate (3); a pressure plate (19) is fitted between the positioning block (4) and the top of the square plate (3); a square rod (20) is fixedly connected to the bottom of the pressure plate (19); a block (21) fixed to the side of the seat body (1) is rotatably connected to the bottom of the square rod (20) via a pin shaft; a spring (22) is provided on the front pin shaft of the square rod (20); two ends of the spring (22) are respectively fixedly connected to the front sides of the square rod (20) and the block (21).

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