Machining center operation table with anti-collision early warning function

Abstract

The utility model discloses a machining center operation table with an anti-collision early warning function, and relates to the technical field of machining centers. The clamping device comprises a clamping assembly and an adjusting assembly, the clamping assembly comprises a bottom plate, a mounting seat is arranged at the top of the bottom plate, fixing plates are fixedly connected to the two sides of the top of the mounting seat, and electric push rods are fixedly connected to the opposite sides of the two fixing plates; the output end of the electric push rod penetrates through the fixing plate and is fixedly connected with a positioning frame, and extrusion blocks are fixedly connected to the top and the bottom of an inner cavity of the positioning frame. According to the clamping device, the clamping assembly is used for clamping the machined part, the adjusting assembly drives the clamping assembly to change the clamping space when the machined part is large, and therefore the machined part with the larger size can be clamped; and the effect of effectively clamping the machined parts with different sizes is achieved, and meanwhile the damage of the machined parts to the operation table is prevented.

Description

TECHNICAL FIELD

[0001] The utility model belongs to machining center technical field, especially, relate to a kind of machining center operating platform of anti-collision early warning function. BACKGROUND

[0002] Machining center is developed from numerical control milling machine, and the biggest difference between numerical control milling machine is that machining center has the ability of automatic exchange processing tool, different purposes tool is installed on tool magazine, the processing tool on main shaft can be changed by automatic tool changer in one clamping, and multiple processing functions are realized.

[0003] In the field of machining center, it includes operating platform, and the operating platform is convenient for temporary assembly and processing of various parts for users in the process of use, but since the clamping structure on the existing operating platform can only clamp parts of specific size, some parts exceeding the maximum clamping range of the clamping structure can only be manually processed, thus causing excessive collision to the operating platform, resulting in excessive wear of the operating platform, and reducing the service life of the operating platform.

[0004] Therefore, we provide a kind of machining center operating platform of anti-collision early warning function to solve the above problems. Utility model content

[0005] The utility model aims at providing a kind of machining center operating platform of anti-collision early warning function, by the cooperation of clamping assembly and adjusting assembly, the machining center operating platform in prior art does not have the problem of clamping and fixing different sizes of machined parts, thereby colliding with the operating platform, resulting in reduced service life of the operating platform.

[0006] To solve the above technical problems, the utility model is realized by the following technical solutions.

[0007] The utility model discloses a kind of machining center operating platforms of anti-collision early warning function, including clamping component and adjusting component, the clamping component includes bottom plate, the top of the bottom plate is provided with mounting seat, the both sides of mounting seat top are fixedly connected with fixed plate, the opposite side of two fixed plates is fixedly connected with electric push rod, the output end of electric push rod penetrates fixed plate and is fixedly connected with positioning frame, the top and bottom of the inner chamber of positioning frame are fixedly connected with extrusion block, the inner chamber of mounting seat is provided with four locating plates, the top between two locating plates is fixedly connected with limit frame, the front side and rear side of limit frame inner chamber are all set with sliding slot, the inner chamber of limit frame is provided with two clamping plates, the opposite side between two clamping plates is fixedly connected with spring, the opposite side of two clamping plates is fixedly connected with pulley, the side of pulley away from clamping plate penetrates to the outside of limit frame, the adjusting component includes servo motor, the right side of servo motor is fixedly connected with the right side of mounting seat, the output end of servo motor penetrates to the inner chamber of mounting seat and is fixedly connected with two-way screw rod, the left side of two-way screw rod is movably connected with the inner wall of mounting seat, the surface of two-way screw rod is threadedly connected with two threaded sleeves, the front side and rear side of two threaded sleeves are fixedly connected with limit plate, the side of limit plate away from threaded sleeve is fixedly connected with sliding sleeve, the inner chamber of sliding sleeve is movably connected with slide rod, the both sides of slide rod are fixedly connected with the inner wall of mounting seat, the top of limit plate is fixedly connected with the bottom of locating plate.

[0008] The utility model further sets up, the top of bottom plate is set up mounting hole, the number of mounting hole is four.

[0009] The utility model further sets up, the front side and rear side of mounting seat are fixedly connected with retaining block, the bottom of retaining block is fixedly connected with the top of bottom plate.

[0010] The utility model further sets up, the surface of positioning frame is provided with limit rod, the surface of limit rod is movably connected with the inner wall of fixed plate.

[0011] The utility model further sets up, the front side and rear side of clamping plate are fixedly connected with sliding block, the inner wall of the side of sliding block away from clamping plate is movably connected with sliding slot.

[0012] The utility model further sets up, the surface of servo motor is sleeved with fixed ring, the left side of fixed ring is fixedly connected with the right side of mounting seat.

[0013] The utility model further sets up, the surface of two-way screw rod is sleeved with bearing seat, the left side of bearing seat is fixedly connected with the inner wall of mounting seat.

[0014] The utility model has following beneficial effects.

[0015] 1. The utility model discloses a clamping assembly is set, and the clamping assembly is responsible for the clamping effect to the processed part, and the adjusting assembly is when the processed part is bigger, drives the clamping assembly to change the clamping space, thereby can hold the processed part of bigger volume, has played the effective clamping effect to the processed part of different size, prevents the damage of the processed part to the operation platform simultaneously.

[0016] 2. The utility model discloses through setting installation hole, and the user fixes bottom plate on the top of operation platform through bolt passing through installation hole, through setting retaining block, has played the fixed effect to mounting seat, prevents the position of mounting seat from deviating simultaneously when using, through setting limit rod and fixed plate cooperation, has played the location effect to positioning frame, improved the stability of positioning frame movement simultaneously, through setting sliding block and sliding slot cooperation, has played the location effect to the clamping plate, prevents the position of clamping plate from deviating simultaneously when using, through setting fixed ring, has played the fixed effect to servo motor, prevents servo motor from falling off simultaneously when using, through setting bearing seat, has played the location effect to bidirectional screw rod, has facilitated bidirectional screw rod rotation simultaneously. DRAWINGS

[0017] In order to make the technical scheme of the embodiments of the utility model clearer, the following will briefly introduce the drawings needed to be used in the embodiment description.

[0018] Figure 1 It is a kind of anti-collision early warning function's machining center operation platform's perspective view;

[0019] Figure 2 It is a kind of anti-collision early warning function's machining center operation platform's sectional view;

[0020] Figure 3 It is a kind of anti-collision early warning function's machining center operation platform's partial structure schematic view;

[0021] Figure 4 It is a kind of anti-collision early warning function's machining center operation platform's partial structure schematic view.

[0022] In the drawings: 1, clamping assembly;101, bottom plate;102, mounting seat;103, fixed plate;104, electric push rod;105, positioning frame;106, extrusion block;107, positioning plate;108, limit frame;109, sliding slot;110, clamping plate;111, spring;112, pulley;2, adjusting assembly;201, servo motor;202, bidirectional screw rod;203, threaded sleeve;204, limit plate;205, sliding sleeve;206, sliding rod;3, installation hole;4, retaining block;5, limit rod;6, sliding block;7, fixed ring;8, bearing seat. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be described below with reference to the drawings in the embodiments of the utility model. The described embodiments are only some of the embodiments of the utility model, but not all the embodiments.

[0024] Embodiment one

[0025] Please refer to Figures 1-4 The utility model discloses a kind of machining center operating platform of anti-collision early warning function, including clamping assembly 1 and adjusting assembly 2, clamping assembly 1 includes bottom plate 101, the top of bottom plate 101 is provided with mounting seat 102, the top of mounting seat 102 is fixedly connected with fixed plate 103 on both sides, the opposite side of two fixed plate 103 is fixedly connected with electric push rod 104, the output end of electric push rod 104 is passed through fixed plate 103 and is fixedly connected with positioning frame 105, the top and bottom of the inner chamber of positioning frame 105 are fixedly connected with extrusion block 106, the inner chamber of mounting seat 102 is provided with four positioning plates 107, the top between two positioning plates 107 is fixedly connected with limit frame 108, the front side and the back of the inner chamber of limit frame 108 are all set with sliding slot 109, the inner chamber of limit frame 108 is provided with two clamping plates 110, the opposite side between two clamping plates 110 is fixedly connected with spring 111, the opposite side of two clamping plates 110 is fixedly connected with pulley 112, pulley 112 side away from clamping plate 110 is passed through to the outside of limit frame 108, adjusting assembly 2 includes servo motor 201, the right side of servo motor 201 is fixedly connected with the right side of mounting seat 102, the output end of servo motor 201 is passed through to the inner chamber of mounting seat 102 and is fixedly connected with two-way screw rod 202, the left side of two-way screw rod 202 is movably connected with the inner wall of mounting seat 102, the surface of two-way screw rod 202 is fixedly connected with two threaded sleeves 203, the front side and the back of two threaded sleeves 203 are all fixedly connected with limit plate 204, limit plate 204 side away from threaded sleeve 203 is fixedly connected with sliding sleeve 205, the inner chamber of sliding sleeve 205 is movably connected with sliding rod 206, the two sides of sliding rod 206 are all fixedly connected with the inner wall of mounting seat 102, the top of limit plate 204 is fixedly connected with the bottom of positioning plate 107.

[0026] Specifically: start servo motor 201, servo motor 201 output end driven bidirectional screw rod 202 rotation, bidirectional screw rod 202 in rotation driven two threaded sleeve 203 opposite movement, two threaded sleeve 203 in opposite movement driven four limit plate 204 opposite movement, four limit plate 204 in opposite movement driven four positioning plate 107 opposite movement, four positioning plate 107 in opposite movement driven two limit frame 108 opposite movement, two limit frame 108 in opposite movement driven four clamping plate 110 opposite movement, by adjusting the spacing of the clamping plate 110, facilitate staff to install different size of the processed parts, when the clamping plate 110 moves to the specified position, the staff start electric push rod 104, electric push rod 104 output end driven positioning frame 105 movement, positioning frame 105 in the movement driven extrusion block 106 movement, extrusion block 106 in the movement of pulley 112 extrusion, make pulley 112 driven clamping plate 110 movement, that is, the clamping of the processed parts, shaping is completed, start electric push rod 104 driven two positioning frame 105 reverse movement, so that the extrusion block 106 away from the surface of pulley 112, at this time through the spring 111 rebound driven two clamping plate 110 reverse movement, that is, the processed parts can be disassembled.

[0027] Example two

[0028] Please refer to Figures 1-4 , on the basis of example one, the top of the bottom plate 101 is provided with mounting hole 3, the number of mounting hole 3 is four, the front side and the rear side of the mounting seat 102 are fixedly connected with the retaining block 4, the bottom of the retaining block 4 is fixedly connected with the top of the bottom plate 101, the surface of the positioning frame 105 is provided with the limiting rod 5, the surface of the limiting rod 5 is movably connected with the inner wall of the fixed plate 103, the front side and the rear side of the clamping plate 110 are fixedly connected with the sliding block 6, the side away from the clamping plate 110 of the sliding block 6 is movably connected with the inner wall of the sliding groove 109, the surface of the servo motor 201 is provided with the fixed ring 7, the left side of the fixed ring 7 is fixedly connected with the right side of the mounting seat 102, the surface of the bidirectional screw rod 202 is provided with the bearing seat 8, the left side of the bearing seat 8 is fixedly connected with the inner wall of the mounting seat 102.

[0029] Specifically: by setting the mounting hole 3, the user fixes the bottom plate 101 to the top of the operation table by screwing through the mounting hole 3, by setting the retaining block 4, the fixing effect of the mounting seat 102 is played, and the position offset of the mounting seat 102 during use is prevented, by setting the limiting rod 5 and the fixed plate 103, the limiting effect of the positioning frame 105 is played, and the stability of the movement of the positioning frame 105 is improved, by setting the sliding block 6 and the sliding groove 109, the limiting effect of the clamping plate 110 is played, and the position offset of the clamping plate 110 during use is prevented, by setting the fixed ring 7, the fixing effect of the servo motor 201 is played, and the servo motor 201 is prevented from falling off during use, by setting the bearing seat 8, the limiting effect of the bidirectional screw rod 202 is played, and the rotation of the bidirectional screw rod 202 is facilitated.

[0030] The working principle of the utility model is: starting the servo motor 201, the output end of the servo motor 201 drives the bidirectional screw rod 202 to rotate, the bidirectional screw rod 202 drives the two threaded sleeves 203 to move oppositely when rotating, the two threaded sleeves 203 drive the four limiting plates 204 to move oppositely when moving oppositely, the four limiting plates 204 drive the four positioning plates 107 to move oppositely when moving oppositely, the four positioning plates 107 drive the two limiting frames 108 to move oppositely when moving oppositely, the two limiting frames 108 drive the four clamping plates 110 to move oppositely when moving oppositely, by adjusting the spacing of the clamping plate 110, the staff can conveniently install the machined parts of different sizes, when the clamping plate 110 moves to the specified position, the staff starts the electric push rod 104, the output end of the electric push rod 104 drives the positioning frame 105 to move, the positioning frame 105 drives the extrusion block 106 to move when moving, the extrusion block 106 extrudes the pulley 112 when moving, so that the pulley 112 drives the clamping plate 110 to move, that is, the machined part can be clamped and fixed, after the shaping is completed, the electric push rod 104 drives the two positioning frames 105 to move reversely, so that the extrusion block 106 is separated from the surface of the pulley 112, at this time, the two clamping plates 110 are reversely moved by the spring 111 rebound, that is, the machined part can be disassembled.

[0031] The standard parts used in the utility model can be purchased from the market, and can be ordered according to the description and drawings. The specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art. The mechanical parts and equipment adopt the conventional type in the prior art. The control mode is automatically controlled through the control unit. The control circuit of the control unit can be realized by simple programming of the technical personnel in the field, which belongs to the public knowledge in the field. Therefore, the control mode and circuit connection in the utility model are not explained in detail.

[0032] The preferred embodiments disclosed above are only used to help describe the utility model, the preferred embodiments do not describe all the details, and the utility model is not limited to the specific implementation mode, the description selects and specifically describes these embodiments, in order to better explain the principle and practical application of the utility model, so that the skilled in the art can well understand and utilize the utility model.

Claims

1. A collision avoidance warning function processing center console, comprising a clamping assembly (1) and an adjusting assembly (2), characterized in that: The clamping assembly (1) comprises a bottom plate (101), the top of the bottom plate (101) is provided with a mounting seat (102), the two sides of the top of the mounting seat (102) are fixedly connected with fixing plates (103), the opposite sides of the two fixing plates (103) are fixedly connected with electric push rods (104), the output ends of the electric push rods (104) penetrate through the fixing plates (103) and are fixedly connected with positioning racks (105), the top and bottom of the inner cavity of the positioning rack (105) are fixedly connected with extrusion blocks (106), the inner cavity of the mounting seat (102) is provided with four positioning plates (107), the top of two positioning plates (107) is fixedly connected with a limiting frame (108), the front side and the rear side of the inner cavity of the limiting frame (108) are provided with sliding grooves (109), and the inner cavity of the limiting frame (108) is provided with two clamping plates (110). The adjusting assembly (2) comprises a servo motor (201), the left side of the servo motor (201) is fixedly connected with the right side of the mounting seat (102), the output end of the servo motor (201) penetrates into the inner cavity of the mounting seat (102) and is fixedly connected with a bidirectional screw rod (202), the left side of the bidirectional screw rod (202) is movably connected with the inner wall of the mounting seat (102), the surface of the bidirectional screw rod (202) is threadedly connected with two threaded sleeves (203), the front side and the rear side of the two threaded sleeves (203) are fixedly connected with limiting plates (204), the side, away from the threaded sleeve (203), of the limiting plate (204) is fixedly connected with a sliding sleeve (205), the inner cavity of the sliding sleeve (205) is movably connected with a sliding rod (206), the two sides of the sliding rod (206) are fixedly connected with the inner wall of the mounting seat (102), and the top of the limiting plate (204) is fixedly connected with the bottom of the positioning plate (107).

2. A collision avoidance warning function processing center console according to claim 1, characterized in that: The top of the bottom plate (101) is provided with mounting holes (3), and the number of the mounting holes (3) is four.

3. The collision avoidance warning function processing center console according to claim 1, wherein: The front side and the rear side of the mounting seat (102) are fixedly connected with retaining blocks (4), and the bottom of the retaining block (4) is fixedly connected with the top of the bottom plate (101).

4. The collision avoidance warning function processing center console according to claim 1, wherein: The surface of the positioning rack (105) is provided with a limiting rod (5), and the surface of the limiting rod (5) is movably connected with the inner wall of the fixing plate (103).

5. The collision avoidance warning function processing center console of claim 1, wherein: The front side and the rear side of the clamping plate (110) are fixedly connected with sliding blocks (6), and the side, away from the clamping plate (110), of the sliding block (6) is movably connected with the inner wall of the sliding groove (109).

6. The collision avoidance warning function processing center console of claim 1, wherein: The surface of the servo motor (201) is provided with a fixed ring (7), and the left side of the fixed ring (7) is fixedly connected with the right side of the mounting seat (102).

7. The collision avoidance warning function processing center console of claim 1, wherein: The surface of the bidirectional screw rod (202) is sleeved with a bearing seat (8), and the left side of the bearing seat (8) is fixedly connected with the inner wall of the mounting seat (102).

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