Machining platform convenient to adjust

Abstract

The utility model discloses a machining platform convenient to adjust, and relates to the technical field of machining. A groove is formed in the top of the base, a plurality of axial positioning holes are formed in the bottom, located at the groove, of the base at equal intervals, an adjusting frame is slidably connected to the position, located between the inner walls of the groove, of the base, communicated grooves are formed in the top, the bottom and two side walls of the adjusting frame, and a limiting assembly is arranged between the adjusting frame and the base. According to the utility model, by setting various adjusting modes, the position of the processing platform plate can be adjusted in one horizontal direction by sliding the sliding block relative to the adjusting frame, and the processing platform plate can be adjusted in the other horizontal direction by moving the adjusting frame relative to the base; the horizontal angle of the machining platform plate can be adjusted through relative rotation of the rotary table and the adjusting base when the positioning hole is separated from the clamping pin, and the elevation angle of the machining platform plate can be adjusted by unlocking the pawl and the ratchet.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a mechanical processing platform which is easy to adjust. Background Art

[0002] Mechanical parts processing platforms are equipment used to process various mechanical parts, usually including CNC machine tools, machining centers, lathes, milling machines and other equipment. These equipment can be precisely processed through CNC systems to meet the processing needs of various parts, including turning, milling, drilling, grinding and other processing techniques. Mechanical parts processing platforms are usually equipped with auxiliary equipment such as automatic tool changing systems and automatic feeding systems, which can improve processing efficiency and accuracy, and are suitable for processing parts of various specifications and materials.

[0003] In our daily life, most mechanical products are assembled by piecing together a variety of mechanical parts. However, most of the mechanical parts processing platforms on the market are large-scale one-piece structural components, which are not convenient for people to adjust. In addition, the use of the processing platform is highly restricted, which is not convenient for people to use.

[0004] A Chinese patent for a mechanical parts processing platform (publication number CN206623065U) that is easy to adjust and use is proposed in the prior art to solve the above-mentioned technical problems. The technical solution disclosed in the patent document is as follows: by adopting an electric push rod as a mounting bracket, and fixing a drive motor through the mounting bracket, and installing a support plate on the transmission rod of the drive motor, it is convenient for people to adjust the angle of the support plate, and it is convenient for people to use it on an uneven bottom surface, and it is convenient to adjust the horizontal angle of the platform, enhance its applicability, so that it can be used in more simple environments, and it has higher applicability, so that people can choose according to specific circumstances, and it is convenient for people to install and use. However, this technical solution can only adjust the horizontal angle of the platform. The mechanical processing methods are diverse, and the adjustment requirements of the processing platform are also different. Therefore, only adjusting the processing platform at a horizontal angle is far from meeting the mechanical processing requirements. Therefore, it is necessary to propose a mechanical processing platform that is easy to flexibly adjust. Summary of the invention

[0005] The purpose of the utility model is to provide a mechanical processing platform which is easy to adjust, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] The cam is provided with a plurality of axial positioning holes at equal intervals at the bottom of the groove, an adjusting frame is slidably connected between the inner walls of the groove, the top, bottom and two side walls of the adjusting frame are provided with communicating grooves, a limiting assembly is provided between the adjusting frame and the base, an adjusting block is slidably connected between the inner sides of the adjusting frame, a hollow connecting piece is fixedly connected to the top of the adjusting block, the top of the hollow connecting piece extends to the top of the adjusting frame through the groove at the top of the adjusting frame and is fixedly connected to the adjusting seat, a positioning assembly is provided inside the adjusting seat, the positioning assembly is used to fix the base, the adjusting block and the adjusting block, a turntable is provided on the top of the adjusting seat, a transfer seat is fixedly connected to the top of the turntable, a transfer joint is rotatably connected between the inner sides of the transfer seat, and a machining platform plate is fixedly connected to one side of the transfer joint.

[0008] By adopting the above technical solution, by setting up a variety of adjustment methods, the position of the processing platform plate can be adjusted in one horizontal direction by sliding the slider relative to the adjustment frame, and the processing platform plate can be adjusted in another horizontal direction by moving the adjustment frame relative to the base. The horizontal angle of the processing platform plate can be adjusted by relative rotation of the turntable and the adjustment seat when the positioning hole and the pin are disengaged, and the elevation angle of the processing platform plate can be adjusted by unlocking the pawl and the ratchet.

[0009] A further improvement of the technical solution of the utility model is that the positioning assembly includes a pad, which is slidably connected between the inner walls of the adjustment seat, the top of the adjustment seat is slidably connected with a positioning pin, the bottom of the positioning pin passes through the adjustment seat and the hollow connecting piece and is used in conjunction with the axial positioning hole, the outer side of the positioning pin is fixedly connected to the pad, and a spring is sleeved on the outer side of the positioning pin and located inside the adjustment seat.

[0010] By adopting the above technical solution, it is convenient to fix the adjustment frame and the adjustment block by inserting the positioning pin into the axial positioning hole.

[0011] A further improvement of the technical solution of the utility model is that a delayed linkage groove is opened on the top of the turntable, the top of the positioning pin extends to the inside of the delayed linkage groove and is fixedly connected with a follower plate, and the outer side of the follower plate is slidably connected to the inner wall of the delayed linkage groove.

[0012] By adopting the above technical solution, in the initial stage of the turntable being lifted upward, the follower plate will not be driven to move, but the follower plate will be driven to move after a short delay.

[0013] A further improvement of the technical solution of the utility model is that a ratchet is arranged on the outer side of the adapter, and a pawl used in conjunction with the ratchet is fixedly connected to the top of the follower plate. In the delay stage, the follower plate drives the pawl to move relative to the ratchet to complete the release of the elevation angle lock.

[0014] By adopting the above technical solution, the follower plate is relatively slid into the depth of the delayed linkage groove, so that the ratchet and the pawl are disengaged from each other. At this time, it is convenient to adjust the elevation angle of the processing platform plate by relatively rotating the adapter and the adapter seat.

[0015] A further improvement of the technical solution of the utility model is that a plurality of steering positioning holes are opened on the top of the adjustment seat, the steering positioning holes are arranged in a ring shape, and a bayonet pin used in conjunction with the steering positioning holes is fixedly connected to the bottom of the turntable.

[0016] By adopting the above technical solution, the latch will be driven to leave the steering positioning hole as the turntable moves, so that the turntable can rotate relative to the adjustment seat to complete the adjustment of the angle of the processing platform plate in the horizontal direction.

[0017] A further improvement of the technical solution of the utility model is that the limit assembly includes a slider, the slider is symmetrically fixedly connected to the two sides of the adjustment frame, the base is located on both sides of the inner wall of the groove and symmetrically opens a slide groove, and the slider is slidably connected to the slide groove.

[0018] By adopting the above technical solution, the relative sliding of the adjustment frame and the base can be limited to prevent the adjustment frame and the base from being separated.

[0019] A further improvement of the technical solution of the utility model is that the bottom ends of the positioning pin and the locking pin are both provided with pointed heads.

[0020] By adopting the above technical solution, during the positioning process, when the positioning pin faces the corresponding axial positioning hole or the locking pin faces the corresponding steering positioning hole, it is easier to lock in to complete the positioning.

[0021] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0022] 1. The utility model provides a machining platform that is easy to adjust. By setting a variety of adjustment methods, the position of the machining platform plate can be adjusted in one horizontal direction by sliding the slider relative to the adjustment frame, and the machining platform plate can be adjusted in another horizontal direction by the movement of the adjustment frame relative to the base, so as to adjust the machining platform plate in two horizontal axial directions; and by setting a steering positioning hole and a bayonet between the turntable and the adjustment seat, the horizontal angle of the machining platform plate can be adjusted by relative rotation of the turntable and the adjustment seat when the two are disengaged; in addition, the elevation angle of the machining platform plate can be adjusted by unlocking the pawl and the ratchet, so that the machining platform plate can be flexibly adjusted in multiple directions according to machining needs, which greatly facilitates machining operations.

[0023] 2. The utility model provides a mechanical processing platform that is easy to adjust. By setting a positioning component and linking the adjustment fixation in each direction with the positioning component, it is only necessary to release the positioning component during adjustment to simultaneously release the unlocking of various adjustment modes, thereby enabling one-time adjustment in each dimension. After the adjustment is completed, it is reset by the action of the spring and gravity. After the position of the processing platform plate is fine-tuned until the positioning component is locked, the locking of various adjustment modes can be achieved, so that the processing platform plate maintains the required angle and position. The adjustment is convenient and quick, which is conducive to practical application. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention will be further described below in conjunction with the accompanying drawings.

[0025] Figure 1 It is a structural schematic diagram of the utility model from the first perspective;

[0026] Figure 2 It is a structural schematic diagram of the utility model from a second viewing angle;

[0027] Figure 3 It is a schematic diagram of the partial internal structure of the utility model in a fixed state;

[0028] Figure 4 This is a schematic diagram of the partial internal structure of the utility model in the adjustment state;

[0029] Figure 5 For the utility model Figure 4 Enlarged view of point A in the middle;

[0030] In the figure: 1. base; 2. axial positioning hole; 3. slide groove; 4. adjustment frame; 5. slider; 6. adjustment block; 7. positioning pin; 8. hollow connector; 9. adjustment seat; 10. pad; 11. spring; 12. turntable; 13. steering positioning hole; 14. bayonet pin; 15. adapter seat; 16. adapter; 17. processing platform plate; 18. ratchet; 19. delayed linkage groove; 20. follower plate; 21. pawl. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the embodiments:

[0032] Example 1

[0033] like Figure 1 and Figure 3As shown, the utility model provides a mechanical processing platform that is easy to adjust, including a base 1; a groove is provided on the top of the base 1, and a plurality of axial positioning holes 2 are equidistantly opened at the bottom of the groove of the base 1, an adjusting frame 4 is slidably connected between the inner walls of the groove of the base 1, and the top, bottom and two side walls of the adjusting frame 4 are all provided with connected grooves, a limiting assembly is arranged between the adjusting frame 4 and the base 1, an adjusting block 6 is slidably connected between the inner sides of the adjusting frame 4, a hollow connecting piece 8 is fixedly connected to the top of the adjusting block 6, the top of the hollow connecting piece 8 extends to the top of the adjusting frame 4 through the groove located at the top of the adjusting frame 4 and is fixedly connected to an adjusting seat 9, a positioning assembly is arranged inside the adjusting seat 9, and the positioning assembly is used to fix the base 1, the adjusting block 6 and the adjusting block 6, a turntable 12 is provided on the top of the adjusting seat 9, a transfer seat 15 is fixedly connected to the top of the turntable 12, an adapter 16 is rotatably connected between the inner sides of the adapter 15, and a processing platform plate 17 is fixedly connected to one side of the adapter 16.

[0034] In this embodiment, by setting up a variety of adjustment methods, the position of the processing platform plate 17 can be adjusted in one horizontal direction by sliding the slider 5 relative to the adjustment frame 4, and the processing platform plate 17 can be adjusted in another horizontal direction by moving the adjustment frame 4 relative to the base 1, thereby realizing the adjustment of the processing platform plate 17 in two horizontal axial directions; and by setting a steering positioning hole 13 and a pin 14 between the turntable 12 and the adjustment seat 9, the horizontal angle of the processing platform plate 17 can be adjusted by relative rotation of the turntable 12 and the adjustment seat 9 when the two are disengaged; in addition, the elevation angle of the processing platform plate 17 can be adjusted by unlocking the pawl 21 and the ratchet 18, so that the processing platform plate 17 can be flexibly adjusted in multiple directions according to processing needs, which greatly facilitates mechanical processing operations.

[0035] Example 2

[0036] like Figure 3 and Figure 4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the positioning assembly includes a pad 10, which is slidably connected between the inner walls of the adjustment seat 9, and the top of the adjustment seat 9 is slidably connected with a positioning pin 7, the bottom of the positioning pin 7 passes through the adjustment seat 9 and the hollow connector 8 and is used in conjunction with the axial positioning hole 2, the outer side of the positioning pin 7 is fixedly connected to the pad 10, and the outer side of the positioning pin 7 and located inside the adjustment seat 9 is provided with a spring 11.

[0037] In this embodiment, the positioning pin 7 is conveniently inserted into the axial positioning hole 2 to fix the adjustment frame 4 and the adjustment block 6. When no operation is performed, the positioning pin 7 maintains a tendency to be inserted into the axial positioning hole 2 due to the rebound force of the spring 11.

[0038] like Figure 4 and Figure 5 As shown, preferably, a delayed linkage groove 19 is opened on the top of the turntable 12, the top of the positioning pin 7 extends to the inside of the delayed linkage groove 19 and is fixedly connected with a follower plate 20, and the outer side of the follower plate 20 is slidably connected to the inner wall of the delayed linkage groove 19.

[0039] In this embodiment, in the initial stage of the turntable 12 being lifted upward, the follower plate 20 will not be driven to move, but will be driven to move after a short delay. In the delay stage, the follower plate 20 drives the pawl 21 to move relative to the ratchet 18, thereby releasing the elevation angle lock.

[0040] Example 3

[0041] like Figure 4 and Figure 5 As shown, based on Example 1, the utility model provides a technical solution: preferably, a ratchet 18 is provided on the outer side of the adapter 16, and a pawl 21 used in conjunction with the ratchet 18 is fixedly connected to the top of the follower plate 20.

[0042] In this embodiment, the follower plate 20 is relatively slid into the depth of the delayed linkage groove 19 to disengage the ratchet 18 from the pawl 21. At this time, the elevation angle of the processing platform plate 17 can be adjusted by relatively rotating the adapter 16 and the adapter seat 15.

[0043] Example 4

[0044] like Figure 4 and Figure 5 As shown, based on Example 1, the utility model provides a technical solution: preferably, a plurality of steering positioning holes 13 are opened on the top of the adjustment seat 9, and the steering positioning holes 13 are arranged in a ring shape, and a bayonet 14 for use with the steering positioning holes 13 is fixedly connected to the bottom of the turntable 12.

[0045] In this embodiment, the movement of the turntable 12 will drive the latch 14 to leave the steering positioning hole 13, so that the turntable 12 can rotate relative to the adjustment seat 9 to complete the adjustment of the angle of the processing platform plate 17 in the horizontal direction.

[0046] Example 5

[0047] like Figure 1 and Figure 4 As shown, based on Example 1, the utility model provides a technical solution: preferably, the limit assembly includes a slider 5, the slider 5 is symmetrically fixedly connected to the two sides of the adjustment frame 4, the base 1 is located on both sides of the inner wall of the groove and has symmetrical sliding grooves 3, and the slider 5 is slidably connected to the sliding grooves 3.

[0048] In this embodiment, the relative sliding of the adjustment frame 4 and the base 1 can be limited to prevent the adjustment frame 4 and the base 1 from being separated.

[0049] like Figure 2 and Figure 3 As shown, preferably, the bottom ends of the positioning pin 7 and the locking pin 14 are both provided with pointed tips.

[0050] In this embodiment, during the positioning process, when the positioning pin 7 faces the corresponding axial positioning hole 2 or the locking pin 14 faces the corresponding steering positioning hole 13, it is easier to lock in to complete the positioning.

[0051] The following is a detailed description of the working principle of this easily adjustable machining platform.

[0052] like Figure 1-5As shown, when the processing platform needs to be adjusted, the processing platform plate 17 is lifted up, and the turntable 12 is driven to move upward through the adapter seat 15. At the initial stage of the activity, since the bottom of the delayed linkage slot 19 located at the top of the turntable 12 is not in contact with the follower plate 20, the movement of the turntable 12 will not drive the follower plate 20 to move. In this process, the movement of the turntable 12 will drive the latch 14 to leave the steering positioning hole 13, so that the turntable 12 can rotate relative to the adjustment seat 9, and the adjustment of the angle of the processing platform plate 17 in the horizontal direction is completed; then the processing platform plate 17 is continued to be pulled upward. 17, gradually make the follower plate 20 relatively slide into the depth of the delayed linkage groove 19, so that the ratchet 18 and the pawl 21 are out of contact, at this time, it is convenient to adjust the elevation angle of the processing platform plate 17 by making the adapter 16 and the adapter seat 15 rotate relative to each other; when the bottom of the follower plate 20 contacts the bottom of the delayed linkage groove 19, the processing platform plate 17 can be lifted up to drive the positioning pin 7 to move upward, drive the pad 10 to squeeze the spring 11, and make the positioning pin 7 leave the axial positioning hole 2. At this time, the adjustment frame 4 can be slid to adjust the elevation angle of the processing platform plate 17. Adjust in one direction, and adjust the position in another direction by controlling the relative position of the adjusting block 6 and the adjusting frame 4. After adjusting to the appropriate position, maintain the elevation angle and release the processing platform plate 17, so that the spring 11 rebounds and pushes the pad 10 downward to reset, and appropriately adjust the position of the adjusting frame 4 and the adjusting block 6 so that the positioning pin 7 is facing the closest axial positioning hole 2. After facing, the positioning pin 7 is stuck in the steering positioning hole 13 under the action of the spring 11 rebound force and gravity, and the position of the processing platform plate 17 is adjusted; and appropriately adjust The relative angle between the turntable 12 and the adjustment seat 9 is such that when the latch 14 is directly opposite to the nearest steering positioning hole 13, the latch 14 will be stuck in the steering positioning hole 13 under the action of gravity, thereby making it impossible for the turntable 12 to rotate relative to the adjustment seat 9, thereby completing the adjustment of the radiation angle; after the pad 10 is reset, the bottom of the pad 10 contacts the bottom of the inner wall of the adjustment seat 9, and at the same time, the follower plate 20 is lifted up through the positioning pin 7, so that the pawl 21 is relatively stuck in the ratchet 18, thereby making it impossible for the processing platform plate 17 to turn, thereby completing the adjustment of the elevation angle of the processing platform plate 17.

[0053] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A mechanical processing platform that is easy to adjust, comprising a base (1); characterized in that: The top of the base (1) is provided with a groove, the bottom of the base (1) is provided with a plurality of axial positioning holes (2) at equal intervals, the base (1) is slidably connected with an adjustment frame (4) between the inner walls of the groove, the top, bottom and two side walls of the adjustment frame (4) are provided with interconnected grooves, a limit position assembly is provided between the adjustment frame (4) and the base (1), an adjustment block (6) is slidably connected between the inner sides of the adjustment frame (4), the top of the adjustment block (6) is fixedly connected with a hollow connector (8), the top of the hollow connector (8) is The adjusting portion extends to the top of the adjusting frame (4) through a groove located at the top of the adjusting frame (4) and is fixedly connected to an adjusting seat (9); a positioning assembly is arranged inside the adjusting seat (9); the positioning assembly is used to fix the base (1), the adjusting block (6) and the adjusting block (6); a turntable (12) is arranged on the top of the adjusting seat (9); a transfer seat (15) is fixedly connected to the top of the turntable (12); an adapter (16) is rotatably connected to the inner side of the adapter (15); and a processing platform plate (17) is fixedly connected to one side of the adapter (16).

2. The easily adjustable machining platform according to claim 1, characterized in that: The positioning assembly comprises a pad (10), the pad (10) is slidably connected between the inner walls of the adjustment seat (9), the top of the adjustment seat (9) is slidably connected with a positioning pin (7), the bottom of the positioning pin (7) passes through the adjustment seat (9) and the hollow connecting piece (8) and is used in conjunction with the axial positioning hole (2), the outer side of the positioning pin (7) is fixedly connected to the pad (10), and the outer side of the positioning pin (7) and located inside the adjustment seat (9) is provided with a spring (11).

3. The easily adjustable machining platform according to claim 2, characterized in that: A delayed linkage groove (19) is provided on the top of the turntable (12), the top of the positioning pin (7) extends to the inside of the delayed linkage groove (19) and is fixedly connected to a follower plate (20), and the outer side of the follower plate (20) is slidably connected to the inner wall of the delayed linkage groove (19).

4. The easily adjustable machining platform according to claim 3, characterized in that: A ratchet (18) is arranged on the outer side of the adapter (16), and a ratchet pawl (21) used in conjunction with the ratchet (18) is fixedly connected to the top of the follower plate (20).

5. The easily adjustable machining platform according to claim 4, characterized in that: A plurality of steering positioning holes (13) are provided on the top of the adjustment seat (9), and the steering positioning holes (13) are arranged in a ring shape. A bayonet pin (14) for use with the steering positioning holes (13) is fixedly connected to the bottom of the turntable (12).

6. The easily adjustable machining platform according to claim 1, characterized in that: The limit assembly comprises a slider (5), the slider (5) is symmetrically fixedly connected to the two sides of the adjustment frame (4), the base (1) is symmetrically provided with sliding grooves (3) on both sides of the inner wall of the groove, and the slider (5) is slidably connected to the sliding grooves (3).

7. The easily adjustable machining platform according to claim 5, characterized in that: The bottom ends of the positioning pin (7) and the locking pin (14) are both provided with pointed tips.

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