Five-axis CNC rotary table

Abstract

The utility model relates to the technical field of CNC equipment machining technology research and development, in particular to a five-axis CNC rotary table which comprises a five-axis CNC rotary table body and an installation assembly. The mounting assembly comprises a supporting plate, a base, a fixing block, a mounting screw rod, a fixing guide rail, a fixing component and a buffering component, the mounting screw rod is in threaded connection with the five-axis CNC rotary table body and located on one side of the five-axis CNC rotary table body, the fixing block is in threaded connection with the mounting screw rod and located on the side, close to the five-axis CNC rotary table body, of the mounting screw rod, the fixing component is connected with the fixing block, and the buffering component is connected with the fixing block. The fixing guide rail is connected with the fixing component, the supporting plate is fixedly connected with the fixing guide rail and located on the side, away from the fixing block, of the fixing guide rail, the base is slidably installed on the side, away from the fixing block, of the supporting plate, and the buffering component is connected with the supporting plate and connected with the base. And the five-axis CNC rotary table main bodies of different specifications can be conveniently mounted on the supporting plate by a worker to be transported, so that the using effect of the five-axis CNC rotary table is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of CNC equipment processing technology research and development, in particular to a five-axis CNC turntable. Background Art

[0002] The five-axis CNC turntable is a machine tool specially used for processing complex surfaces. It has five coordinate axes and can be controlled by a computer numerical control system and coordinated for motion for processing. The application of the five-axis CNC turntable in the fields of aviation, aerospace, military, scientific research, precision instruments, high-precision medical equipment, etc. has a significant influence. It can solve the processing problems of complex surfaces such as impellers, blades, marine propellers, heavy generator rotors, turbine rotors, and large diesel engine crankshafts. The usual five-axis CNC turntable itself does not have a shock-absorbing and buffering effect. Therefore, when the five-axis CNC turntable is transported, it is easy to cause the precision parts inside the five-axis CNC turntable to fall off due to the movement generated during driving on bumpy roads, thereby affecting the use effect of the equipment.

[0003] Prior art CN214080227U discloses a five-axis CNC turntable, including a support plate, a five-axis CNC turntable body, a support plate, a side support column, a connecting rod, and a buffer airbag for extrusion. The upper end of the support plate is fixedly mounted on the five-axis CNC turntable body. By means of the buffer airbag, the fixing rod, the pulley rod, the positioning block and the built-in magnet, when the five-axis CNC turntable body vibrates during transportation, the vibration of the five-axis CNC turntable body can drive the support plate to move. The movement of the support plate can make the side support column slide inside the connecting rod. The movement of the side support column can be used to The buffer airbag is squeezed, and a certain shock-absorbing and buffering effect can be achieved by squeezing the buffer airbag. At the same time, the movement of the side support column can drive the fixed rod and the pulley rod to move downward synchronously. At this time, the pulley rod moves on the positioning block, and the positioning block with a wave-shaped structure can make the pulley rod slide inside the fixed rod. The sliding of the pulley rod can further achieve shock-absorbing and buffering effect by utilizing the principle of mutual repulsion of the same-sex built-in magnets, thereby avoiding the phenomenon of falling off of the precision components inside the main body of the five-axis CNC turntable due to severe vibrations in bumpy roads, thereby improving the use effect of the equipment.

[0004] In normal use, the upper end of the support plate is fixedly installed on the five-axis CNC turntable body. Due to the different specifications of the five-axis CNC turntable bodies, the prior art can only install the five-axis CNC turntable bodies of the same specification on the support plate for transportation during transportation. When five-axis CNC turntable bodies of different specifications need to be transported, it is inconvenient for the staff to install the five-axis CNC turntable bodies of different specifications on the support plate for transportation, which affects the use effect of the five-axis CNC turntable. Utility Model Content

[0005] The utility model aims to provide a five-axis CNC turntable, which solves the problem that the upper end of a support plate is fixedly installed on a five-axis CNC turntable body. Due to the different specifications of the five-axis CNC turntable body, the prior art can only install the five-axis CNC turntable body of the same specification on the support plate for transportation during transportation. When it is necessary to transport five-axis CNC turntable bodies of different specifications, it is inconvenient for staff to install the five-axis CNC turntable bodies of different specifications on the support plate for transportation, thereby affecting the use effect of the five-axis CNC turntable.

[0006] To achieve the above-mentioned purpose, the utility model provides a five-axis CNC turntable, including a five-axis CNC turntable body and a mounting assembly; the mounting assembly includes a support plate, a base, a fixed block, a mounting screw, a fixed guide rail, a fixing member and a buffer member, the mounting screw is threadedly connected to the five-axis CNC turntable body and is located on one side of the five-axis CNC turntable body, the fixed block is threadedly connected to the mounting screw and is located on a side of the mounting screw close to the five-axis CNC turntable body, the fixing member is connected to the fixed block, the fixed guide rail is connected to the fixed member, the support plate is fixedly connected to the fixed guide rail and is located on a side of the fixed guide rail away from the fixed block, the base is slidably mounted on a side of the support plate away from the fixed block, and the buffer member is connected to the support plate and to the base.

[0007] Wherein, the buffer component includes a buffer spring and a damper, one end of the buffer spring is connected to the support plate, and the other end of the support plate is connected to the base; the damper is installed between the support plate and the base.

[0008] Among them, the damper includes a fixed cylinder, a telescopic cylinder and a buffer piston, the fixed cylinder is fixedly connected to the base and is located on the side of the base close to the buffer spring; the telescopic cylinder is fixedly connected to the support plate and is slidably connected to the fixed cylinder; the buffer piston is fixedly connected to the telescopic cylinder and is slidably connected to the fixed cylinder.

[0009] Wherein, the fixing component includes a slider and a fixing screw, the slider is fixedly connected to the fixing block and is slidably connected to the fixing guide rail; the fixing screw is rotationally connected to the fixing guide rail and is threadedly connected to the slider.

[0010] Wherein, the mounting assembly also includes a protective pad and an anti-slip screw, the anti-slip screw is threadedly connected to the base and is located on the side of the base away from the support plate; the protective pad is threadedly connected to the anti-slip screw and is located on the side of the anti-slip screw close to the base.

[0011] The utility model discloses a five-axis CNC turntable. The five-axis CNC turntable body is placed on the support plate. The fixing screw is rotated so that the fixing screw drives the slider to move on the fixed guide rail. When the slider moves, it drives the two fixing blocks to move so that the two fixing blocks are clamped on both sides of the five-axis CNC turntable body. The installation screw is rotated so that the installation screw is inserted into the fixing block and the five-axis CNC turntable body so that the five-axis CNC turntable body is installed on the support plate. This makes it convenient for staff to install the five-axis CNC turntable bodies of different specifications on the support plate for transportation, thereby improving the use effect of the five-axis CNC turntable. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of the five-axis CNC turntable of the first embodiment of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the fixed cylinder and the telescopic cylinder of the utility model.

[0015] Figure 3 It is a structural schematic diagram of the protective pad and the anti-skid screw of the utility model.

[0016] In the figure: 101-five-axis CNC turntable body, 102-support plate, 103-base, 104-fixed block, 105-mounting screw, 106-fixed guide rail, 107-buffer spring, 108-fixed cylinder, 109-telescopic cylinder, 110-buffer piston, 111-slider, 112-fixed screw, 201-protective pad, 202-anti-slip screw. DETAILED DESCRIPTION

[0017] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0018] The first embodiment of the present application is:

[0019] See also Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of the overall structure of the five-axis CNC turntable of the first embodiment of the utility model. Figure 21 is a schematic diagram of the structure of the fixed cylinder and the telescopic cylinder of the utility model. The utility model provides a five-axis CNC turntable, including a five-axis CNC turntable body 101 and a mounting assembly; the mounting assembly includes a support plate 102, a base 103, a fixed block 104, a mounting screw 105, a fixed guide rail 106, a fixed component and a buffer component, the buffer component includes a buffer spring 107 and a damper, the damper includes a fixed cylinder 108, a telescopic cylinder 109 and a buffer piston 110, the fixed component includes a slider 111 and a fixed screw 112, and the above-mentioned solution solves the problem of the five-axis CNC turntable being slowed down due to the rotation of the five-axis CNC turntable body 101. The specifications of the C turntable body 101 are different. The prior art can only install the five-axis CNC turntable body 101 of the same specification on the support plate 102 for transportation. When the five-axis CNC turntable body 101 of different specifications needs to be transported, it is inconvenient for the staff to install the five-axis CNC turntable body 101 of different specifications on the support plate 102 for transportation, which affects the use effect of the five-axis CNC turntable. It can be understood that the aforementioned scheme can be used when the upper end of the support plate 102 is fixedly installed on the five-axis CNC turntable body 101.

[0020] According to this specific embodiment, the five-axis CNC turntable body 101 is placed on the support plate 102, and the fixing component drives the two fixing blocks 104 to move so that the two fixing blocks 104 are clamped on both sides of the five-axis CNC turntable body 101, and the mounting screw 105 is rotated so that the mounting screw 105 is inserted into the fixing block 104 and the five-axis CNC turntable body 101, so that the five-axis CNC turntable body 101 is installed on the support plate 102, so that the staff can easily install the five-axis CNC turntable bodies 101 of different specifications on the support plate 102 for transportation, thereby improving the use effect of the five-axis CNC turntable.

[0021] The mounting screw 105 is threadedly connected to the five-axis CNC turntable body 101 and is located on one side of the five-axis CNC turntable body 101. The fixing block 104 is threadedly connected to the mounting screw 105 and is located on a side of the mounting screw 105 close to the five-axis CNC turntable body 101. The fixing member is connected to the fixing block 104. The fixing guide rail 106 is connected to the fixing member. The support plate 102 is fixedly connected to the fixing guide rail 106 and is located on a side of the fixing guide rail 106 away from the fixing block 104. The base 103 is slidably mounted on the support plate 102 away from the fixing block 104. 04, the buffer member is connected to the support plate 102 and to the base 103, the top of the base 103 is hollow, the support plate 102 is a rectangular parallelepiped with grooves on the front and rear sides of the top, the outer side of the support plate 102 is slidably connected to the inner side of the base 103, the fixed guide rail 106 is a rectangular parallelepiped with a groove designed on the top, the end of the fixed guide rail 106 is designed with a through hole, there are two fixed guide rails 106, and the fixed guide rail 106 is located in the groove of the support plate 102, the fixed block 104 is an inverted L-shape, the horizontal end of the fixed block 104 is designed with a through threaded hole, and the fixed block 104 has multiple There are two fixing members, and the fixing members are connected to the bottom of the vertical ends of the two fixing blocks 104 through the through holes of the fixing guide rail 106. The fixing members drive the two fixing blocks 104 to move relatively. A plurality of threaded holes are designed on both sides of the bottom of the five-axis CNC turntable body 101. There are a plurality of mounting screws 105. The fixing members are connected to the threaded holes of the five-axis CNC turntable body 101 through the through threaded holes of the fixing blocks 104. There are a plurality of buffer members, and the buffer members are located between the support plate 102 and the base 103. The buffer members buffer the support plate 102 by The five-axis CNC turntable body 101 is placed on the support plate 102, and the fixing component drives the two fixing blocks 104 to move so that the two fixing blocks 104 are clamped on both sides of the five-axis CNC turntable body 101, and the mounting screw 105 is rotated to insert the mounting screw 105 into the fixing block 104 and the five-axis CNC turntable body 101, so that the five-axis CNC turntable body 101 is installed on the support plate 102, so that the staff can easily install the five-axis CNC turntable bodies 101 of different specifications on the support plate 102 for transportation, thereby improving the use effect of the five-axis CNC turntable.

[0022] Secondly, one end of the buffer spring 107 is connected to the support plate 102, and the other end of the support plate 102 is connected to the base 103; the damper is installed between the support plate 102 and the base 103, there are multiple buffer springs 107, and the buffer spring 107 is located at the inner bottom of the base 103. The buffer spring 107 supports the support plate 102. There are multiple dampers, and the top of the damper is fixedly connected to the bottom of the support plate 102, and the bottom of the damper is fixedly connected to the inner bottom of the base 103. The support plate 102 is supported and damped by the buffer spring 107 and the damper, thereby achieving shock absorption of the support plate 102.

[0023] Then, the fixed cylinder 108 is fixedly connected to the base 103 and is located on the side of the base 103 close to the buffer spring 107; the telescopic cylinder 109 is fixedly connected to the support plate 102 and is slidably connected to the fixed cylinder 108; the buffer piston 110 is fixedly connected to the telescopic cylinder 109 and is slidably connected to the fixed cylinder 108. The fixed cylinder 108 is a hollow cylinder. The top of the fixed cylinder 108 is designed with a sliding hole. The top of the telescopic cylinder 109 is connected to the bottom of the support plate 102. The bottom end of the telescopic cylinder 109 is fixedly connected to the top of the buffer piston 110 through the sliding hole of the fixed cylinder 108, and the outer side of the buffer piston 110 is slidably connected to the inner side of the fixed cylinder 108. The telescopic cylinder 109 is driven to move on the fixed cylinder 108 when the support plate 102 moves, and the telescopic cylinder 109 drives the buffer piston 110 to move in the fixed cylinder 108 when it moves, thereby achieving the effect of reducing mechanical vibration and consuming kinetic energy of the support plate 102.

[0024] Finally, the slider 111 is fixedly connected to the fixed block 104 and is slidably connected to the fixed guide rail 106; the fixed screw 112 is rotatably connected to the fixed guide rail 106 and is threadedly connected to the slider 111. The slider 111 is a rectangular parallelepiped. The top of the slider 111 is fixedly connected to the bottom of the fixed block 104, the outer side of the slider 111 is slidably connected to the inner side of the fixed guide rail 106, and the side of the slider 111 is designed with a through threaded hole. The fixed screw 112 drives the two sliders 111 to move on the inner side of the fixed guide rail 106 through the through hole of the fixed guide rail 106 and the through threaded holes of the two sliders 111. By rotating the fixed screw 112, the fixed screw 112 drives the slider 111 to move on the fixed guide rail 106, and the slider 111 drives the fixed block 104 to move when moving, thereby driving the fixed block 104 to move.

[0025] When using a five-axis CNC turntable of the present embodiment, the five-axis CNC turntable body 101 is placed on the support plate 102, and the fixing screw 112 is rotated. The fixing screw 112 drives the slider 111 to move on the fixed guide rail 106. When the slider 111 moves, it drives the two fixing blocks 104 to move, so that the two fixing blocks 104 are clamped on both sides of the five-axis CNC turntable body 101. The mounting screw 105 is rotated to insert the mounting screw 105 into the fixing block 104 and the five-axis CNC turntable body 101, so that the five-axis CNC turntable body 101 is installed on the support plate 102, so that the staff can easily install the five-axis CNC turntable bodies 101 of different specifications on the support plate 102 for transportation, thereby improving the use effect of the five-axis CNC turntable.

[0026] The second embodiment of the present application is:

[0027] See also Figure 3 , Figure 3 20 is a schematic diagram of the structure of the protective pad and the anti-slip screw of the utility model. On the basis of the first embodiment, the installation assembly of this embodiment further includes a protective pad 201 and an anti-slip screw 202.

[0028] According to the present specific embodiment, the protective pad 201 is mounted on the base 103 by means of the anti-skid screw 202 , and the protective pad 201 is in contact with the ground when in use, thereby improving the anti-skid property of the five-axis CNC turntable during transportation.

[0029] Among them, the anti-slip screw 202 is threadedly connected to the base 103 and is located on the side of the base 103 away from the support plate 102; the protective pad 201 is threadedly connected to the anti-slip screw 202 and is located on the side of the anti-slip screw 202 close to the base 103. The bottom of the base 103 is designed with multiple threaded holes, and the bottom of the protective pad 201 is designed with multiple mounting holes. The protective pad 201 is made of rubber, and there are multiple anti-slip screws 202. The anti-slip screw 202 is connected to the threaded holes of the base 103 through the mounting holes of the protective pad 201. The protective pad 201 is installed on the base 103 through the anti-slip screw 202. The protective pad 201 is in contact with the ground when in use, thereby improving the anti-slip performance of the five-axis CNC turntable during transportation.

[0030] When using a five-axis CNC turntable of this embodiment, the anti-skid screw 202 installs the protective pad 201 on the base 103, and the protective pad 201 is in contact with the ground when in use, thereby improving the anti-skid property of the five-axis CNC turntable during transportation.

[0031] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A five-axis CNC turntable, comprising a five-axis CNC turntable body, characterized in that: Also included are mounting components; The mounting assembly includes a support plate, a base, a fixed block, a mounting screw, a fixed guide rail, a fixing member and a buffer member. The mounting screw is threadedly connected to the five-axis CNC turntable body and is located on one side of the five-axis CNC turntable body. The fixed block is threadedly connected to the mounting screw and is located on a side of the mounting screw close to the five-axis CNC turntable body. The fixing member is connected to the fixed block, the fixed guide rail is connected to the fixed member, the support plate is fixedly connected to the fixed guide rail and is located on a side of the fixed guide rail away from the fixed block, the base is slidably mounted on a side of the support plate away from the fixed block, and the buffer member is connected to the support plate and to the base.

2. The five-axis CNC turntable according to claim 1, characterized in that: The buffer component includes a buffer spring and a damper. One end of the buffer spring is connected to the support plate, and the other end of the support plate is connected to the base. The damper is installed between the support plate and the base.

3. The five-axis CNC turntable according to claim 2, characterized in that: The damper includes a fixed cylinder, a telescopic cylinder and a buffer piston. The fixed cylinder is fixedly connected to the base and is located on a side of the base close to the buffer spring; the telescopic cylinder is fixedly connected to the support plate and is slidably connected to the fixed cylinder; the buffer piston is fixedly connected to the telescopic cylinder and is slidably connected to the fixed cylinder.

4. The five-axis CNC turntable according to claim 1, characterized in that: The fixing component comprises a slider and a fixing screw. The slider is fixedly connected to the fixing block and is slidably connected to the fixing guide rail. The fixing screw is rotationally connected to the fixing guide rail and is threadedly connected to the slider.

5. The five-axis CNC turntable according to claim 1, characterized in that: The mounting assembly also includes a protective pad and an anti-skid screw, wherein the anti-skid screw is threadedly connected to the base and is located on a side of the base away from the support plate; the protective pad is threadedly connected to the anti-skid screw and is located on a side of the anti-skid screw close to the base.

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