CN212071580U

CN212071580U - Lightweight workbench of numerically controlled grinder

Info

Publication number: CN212071580U
Application number: CN202020574717.8U
Authority: CN
Inventors: 刘佐纯
Original assignee: Shenzhen Guorunde Intelligent Equipment Co ltd
Current assignee: Shenzhen Guorunde Intelligent Equipment Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-12-04
Anticipated expiration: 2030-04-16

Abstract

The utility model relates to a lightweight workstation of numerically control grinder relates to the grinding machine field, and it includes the frame, sets up bracing piece in the frame and is fixed in a plurality of backup pads in the frame upper end, the bracing piece separates frame inner chamber space, the backup pad lower extreme simultaneously with bracing piece and frame butt, the grinding machine anchor clamps all set up in the backup pad up end. The workbench is formed by the frame, the supporting rods and the supporting plate, so that the overall weight of the workbench is reduced, the load of the motor driving the workbench to move is reduced, the service life of the motor is prolonged, and the energy consumption is reduced.

Description

Lightweight workbench of numerically controlled grinder

Technical Field

The utility model relates to a grinding machine especially relates to a numerical control grinding machine's lightweight workstation.

Background

The worktable of the planogrinder is a mechanism used for bearing materials to be processed and limiting the initial positions of the materials, and a dovetail guide rail, a lead screw and a motor are arranged below the worktable to enable the worktable to move in a horizontal plane, so that the processing of the materials at various angles is realized.

The workbench of the existing planogrinder is generally a rectangular workbench, the workbench is usually formed by machining a whole steel plate, the weight of the whole steel plate is usually large, the lead screw is utilized to drive the workbench to move, the motor for driving the lead screw to rotate needs large load, the service life of the motor can be shortened at the moment, and meanwhile, the energy consumption can be increased.

Therefore, a new technical solution is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a numerical control grinder's lightweight workstation reduces the quality of workstation to reduce the load of the motor that drive workstation removed, increase the life of motor.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a lightweight workstation of numerically control grinder, includes the frame, sets up the bracing piece in the frame and is fixed in a plurality of backup pads in the frame upper end, the bracing piece separates frame inner chamber space, the backup pad lower extreme simultaneously with bracing piece and frame butt, the grinding machine anchor clamps all set up in the backup pad up end.

Through adopting above-mentioned technical scheme, fix a position the material that awaits measuring through the frame, set up bracing piece and the backup pad in the frame, reduced the whole weight of workstation this moment to the load of motor when having reduced the drive workstation and having removed has increased the life of motor, has also reduced the energy consumption of motor simultaneously.

The utility model discloses further set up to: and a gap is reserved between the adjacent support plates.

Through adopting above-mentioned technical scheme, directly sweep the piece to ground through the clearance between the backup pad, reduced the distance that the piece removed this moment, make the cleanness of backup pad upper end more convenient.

The utility model discloses further set up to: the bracing piece includes a plurality of head rods and a plurality of second connecting rod, the both ends of head rod all with frame inner wall butt, the head rod is with the space equipartition of frame, the setting of second connecting rod perpendicular to head rod, second connecting rod and frame and head rod fixed connection, the space partition in the frame is with the second connecting rod.

Through adopting above-mentioned technical scheme, utilize second connecting rod and second connecting rod to support the backup pad, make the backup pad difficult production deformation when receiving decurrent pressure to the basic location of making to process the object can not receive the influence, makes the precision of processing more accurate.

The utility model discloses further set up to: the equal fixedly connected with of head rod lower extreme is the connecting plate of level setting, the both ends of connecting plate extend the head rod and are the both sides wall of vertical setting, the connecting plate is connected with the slip table of lead screw slip table.

By adopting the technical scheme, the connecting area of the connecting plate and the sliding table is increased through the connecting plate, so that the connecting process of the connecting plate and the sliding table is more convenient.

The utility model discloses further set up to: the lower end of the frame is fixedly connected with a plurality of guide grooves which are of an upper opening structure, openings of the guide grooves face gaps among the supporting plates, one ends of the guide grooves are provided with chip removal holes communicated with inner cavities of the guide grooves, and the lower end faces of the chip removal holes and the bottom faces of the guide grooves are located on the same plane.

Through adopting above-mentioned technical scheme, the piece that the formation of polishing falls into the guide way after, collects from the chip removal hole to it is more convenient to make clastic processing procedure.

The utility model discloses further set up to: one end of the bottom surface of the guide groove, which is close to the chip removal hole, is inclined downwards.

Through adopting above-mentioned technical scheme, the piece that falls into in the guide way moves towards the chip removal hole under the direction of guide way bottom surface to make the collection process of piece more convenient.

The utility model discloses further set up to: the lower end of the supporting plate is connected with a plurality of connecting mechanisms for connecting the supporting plate with the frame, each connecting mechanism comprises a plurality of extension rods fixed at the lower end of the supporting plate and a butt joint block rotatably connected to the lower end of each extension rod, and the butt joint blocks are abutted to the lower end of the frame.

Through adopting above-mentioned technical scheme, after the backup pad was placed on the frame, rotate butt piece and make its upper end butt and frame lower extreme, accomplished being connected of frame and backup pad this moment to it is more convenient to make backup pad installation and dismantlement, also makes the change of anchor clamps more convenient simultaneously.

The utility model discloses further set up to: the frame upper end fixedly connected with a plurality of spacing posts, a plurality of spacing grooves have all been seted up to the backup pad lower extreme, spacing post is inserted and is arranged in the spacing inslot.

Through adopting above-mentioned technical scheme, utilize the cooperation of spacing post and spacing groove to inject the relative position of backup pad and frame to make the relative position of backup pad and frame keep unchangeable, make the installation of backup pad more convenient.

The utility model discloses further set up to: the locating lever is all worn to be equipped with by butt piece lower extreme, the constant head tank has all been seted up to the frame lower extreme, the locating lever passes the butt piece and inserts in the constant head tank, the locating lever has cup jointed its upward movement's of drive spring, the one end and the butt piece of spring are connected, the other end and the locating lever of spring are connected.

Through adopting above-mentioned technical scheme, after butt piece and frame lower extreme butt, insert the locating lever in the constant head tank, the butt piece can not take place to rotate when receiving vibrations this moment, makes the installation of backup pad more stable.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the workbench is formed by the frame, the support rods and the support plates, so that the overall weight of the workbench is reduced, the load of the motor driving the workbench to move is reduced, the service life of the motor is prolonged, and the energy consumption is reduced;

2. the support plates are connected with the frame through the connecting mechanisms, and the adjacent support plates can be directly detached when the clamps in the support plates are replaced, so that the replacing process of the clamps in the support plates is more convenient.

Drawings

FIG. 1 is a perspective view of embodiment 1;

FIG. 2 is a schematic view showing a frame and an internal structure according to embodiment 1;

FIG. 3 is a schematic view for showing the overall structure of embodiment 2;

FIG. 4 is an enlarged view of portion A of FIG. 3;

fig. 5 is a schematic view for showing the connection mechanism of embodiment 2.

In the figure, 1, frame; 11. a guide groove; 12. chip removal holes; 13. a limiting column; 14. positioning a groove; 2. a support bar; 21. a first connecting rod; 22. a second connecting rod; 23. a connecting plate; 3. a support plate; 31. a limiting groove; 4. a connecting mechanism; 41. an extension rod; 411. rotating the rod; 412. riveting; 42. a butting block; 43. positioning a rod; 44. a spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1: as shown in fig. 1, the light-weight workbench of the numerically controlled grinder disclosed by the invention comprises a rectangular frame 1, a support rod 2 arranged in the frame 1, and a plurality of support plates 3 fixed at the upper end of the frame 1 by using bolts, wherein a gap for discharging chips is reserved between the adjacent support plates 3. The bracing piece 2 separates the 1 inner chamber of frame, and the lower extreme of backup pad 3 simultaneously with 2 up end of bracing piece and 1 up end butt of frame, the anchor clamps of grinding machine all use the bolt fastening in 3 up end of backup pad. Treat the processing material through frame 1, set up bracing piece 2 and backup pad 3 in frame 1 and fix a position, reduced the whole weight of workstation this moment to the load of motor when having reduced the drive workstation and removing has increased the life of motor, has also reduced the energy consumption of motor simultaneously.

As shown in fig. 2, the supporting rod 2 includes two first connecting rods 21 and six second connecting rods 22, two ends of the two first connecting rods 21 are welded to the inner wall of the frame 1, the first connecting rods 21 are parallel to each other, and the space inside the frame 1 is divided into three. The second connecting rods 22 are uniformly distributed in three spaces in the frame 1, the second connecting rods 22 are perpendicular to the first connecting rods 21, the second connecting rods 22 divide the three spaces in the frame 1 again, and the upper end faces of the first connecting rods 21 and the second connecting rods 22 are abutted to the lower end of the supporting rod 2. Utilize second connecting rod 22 and second connecting rod 22 to support backup pad 3, make backup pad 3 difficult production deformation when receiving decurrent pressure to the basic location of making to take the place of processing object can not receive the influence, makes the precision of processing more accurate.

As shown in fig. 1, since the workbench needs to be connected with the sliding table of the screw sliding table when moving, and since the width of the lower end of the first connecting rod 21 is small, it is troublesome to connect the first connecting rod 21 with the sliding table. Therefore, the connecting plates 23 which are horizontally arranged are welded at the positions, between the second connecting rods 22, of the lower end faces of the first connecting blocks, the two ends of each connecting plate 23 extend out of the two side walls of the corresponding first connecting rod 21, and the connecting plates 23 are connected with the sliding tables of the screw sliding tables through bolts. The area of being connected with the sliding table is increased through the connecting plate 23, and therefore the connecting process of the connecting plate 23 and the sliding table is more convenient.

The implementation principle of the embodiment is as follows: after being connected the organism of workstation and grinding machine, use bolted connection with the connecting plate 23 of its connection and the slip table of lead screw slip table, later use the bolt fastening in backup pad 3 upper end with anchor clamps, can place the object in and process on the anchor clamps this moment, when having the piece to pile up in backup pad 3, use the instrument to sweep the piece through the clearance between the adjacent backup pad 3, make backup pad 3 upper end keep clean.

Example 2: as shown in fig. 3, the difference from embodiment 1 is that the lower end of the frame 1 is connected with a plurality of guide grooves 11 with an upper opening structure by using bolts, the openings of the guide grooves 11 face the gaps between the support plates 3, one end of each guide groove 11 is provided with a chip removal hole 12 communicated with the inner cavity of the guide groove 11, the chip removal hole 12 penetrates through the upper end surface of the guide groove 11, and the lower end surface of the chip removal hole 12 and the bottom surface of the inner cavity of the guide groove 11 are in the same plane. The chips formed by grinding fall into the guide groove 11 and are collected from the chip removal holes 12, so that the processing process of the chips is more convenient.

As shown in fig. 1, since the debris is accumulated in the guide groove 11 after falling into the guide groove 11, the collection of the debris is still troublesome. Therefore, one end of the bottom surface of the guide groove 11 close to the chip removal hole 12 is inclined downwards, and the chips falling in the guide groove 11 move towards the chip removal hole 12 under the guidance of the bottom surface of the guide groove 11, so that the collection process of the chips is more convenient.

As shown in fig. 4 and 5, different clamps need to be used when different materials are polished, the clamps need to be replaced, the clamps are directly fixed at the upper ends of the supporting plates 3 by using bolts, the bolts and nuts in threaded connection with the bolts need to be screwed when the clamps are replaced, hands need to be respectively placed at the upper and lower sides of the supporting plates 3, the installation positions of the clamps are far away from the boundary of the supporting plates 3, the process of replacing the clamps is troublesome, the supporting plates 3 adjacent to the supporting plates 3 where the clamps are installed need to be disassembled when the clamps are replaced, the supporting plates 3 are all connected with a plurality of connecting mechanisms 4 for connecting the supporting plates with the frame 1, the connecting mechanisms 4 are respectively positioned at the two ends of the supporting plates 3, each connecting mechanism 4 comprises a plurality of extension rods 41 welded at the lower ends of the supporting plates 3 and abutting blocks 42 rotatably connected to the lower ends of the extension rods 41, the lower end of the extension rod 41 is coaxially welded with a rotating rod 411, and the lower end of the rotating rod 411 is riveted with a rivet 412. The rotating rod 411 passes through the abutment block 42, and the abutment block 42 rotates along the rotating rod 411, and the lower end of the abutment block 42 abuts against the upper end of the rivet 412. After the supporting plate 3 is placed on the frame 1, the abutting block 42 is rotated to enable the upper end of the abutting block to abut against the lower end of the frame 1, and the connection between the frame 1 and the supporting plate 3 is completed at the moment, so that the supporting plate 3 is more convenient to mount and dismount, and meanwhile, the clamp is more convenient to replace.

As shown in fig. 4, when the supporting plate 3 is placed on the frame 1, it is difficult to determine the relative position between the supporting plate 3 and the frame 1, so that a plurality of limiting columns 13 are welded at the upper end of the frame 1, and the upper ends of the limiting columns 13 are hemispherical. A plurality of limiting grooves 31 are formed in the lower end of the supporting plate 3, and when the supporting plate 3 is arranged at the upper end of the frame 1, the limiting columns 13 are inserted into the limiting grooves 31. The relative position of the support plate 3 and the frame 1 is limited by the matching of the limiting columns 13 and the limiting grooves 31, so that the relative position of the support plate 3 and the frame 1 is kept unchanged, and the support plate 3 is more convenient to mount.

As shown in fig. 4, since the frame 1 is driven by the screw sliding table to move continuously, the abutting block 42 is caused to rotate at this time, thereby affecting the fixing of the supporting plate 3. Therefore, the lower end of the abutting block 42 is provided with a positioning rod 43, the lower end of the frame 1 is provided with a plurality of positioning grooves 14, and the positioning rod 43 penetrates through the abutting block 42 and is inserted into the positioning groove 14. The positioning rod 43 is sleeved with a spring 44 which drives the positioning rod to move upwards, one end of the spring 44 is welded with the lower end of the abutting block 42, and the other end of the spring 44 is welded with the side wall of the driving rod. At this time, after the abutting block 42 abuts against the lower end of the frame 1, the positioning rod 43 is inserted into the positioning groove, and at this time, the abutting block 42 does not rotate when being vibrated, so that the supporting plate 3 is more stably installed.

The implementation principle of the embodiment is as follows: when the clamps on the positioning plates are to be replaced, the adjacent support plates 3 are removed, the positioning rods 43 are moved downwards to be separated from the positioning grooves 14, the abutting blocks 42 are rotated to be separated from the frame 1, and the positioning plates are removed at the moment. After the fixture is replaced, the supporting plate 3 is placed at the upper end of the frame 1, the supporting plate 3 is moved to enable the limiting columns 13 to be inserted into the limiting grooves 31, the positioning rods 43 are moved downwards at the moment, the abutting blocks 42 are rotated to enable the abutting blocks 42 to abut against the frame 1, and then the positioning rods 43 are loosened to enable the positioning rods to be inserted into the positioning grooves.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. The utility model provides a lightweight workstation of numerically control grinder which characterized in that: including frame (1), set up bracing piece (2) in frame (1) and be fixed in a plurality of backup pads (3) in frame (1) upper end, bracing piece (2) separate frame (1) inner chamber space, backup pad (3) lower extreme simultaneously with bracing piece (2) and frame (1) butt, the grinding machine anchor clamps all set up in backup pad (3) up end.

2. The lightweight table of the numerically controlled grinder as set forth in claim 1, wherein: gaps are reserved between the adjacent supporting plates (3).

3. The lightweight table of the numerically controlled grinder as set forth in claim 1, wherein: the utility model discloses a frame, including bracing piece (2), bracing piece (2) include a plurality of head rods (21) and a plurality of second connecting rod (22), the both ends of head rod (21) all with frame (1) inner wall butt, head rod (21) equally divide the space of frame (1), second connecting rod (22) perpendicular to head rod (21) set up, second connecting rod (22) and frame (1) and head rod (21) fixed connection, space partition in frame (1) is divided with second connecting rod (22).

4. The lightweight table of the numerically controlled grinder as set forth in claim 3, wherein: the equal fixedly connected with of head rod (21) lower extreme is connecting plate (23) that the level set up, the both ends of connecting plate (23) extend head rod (21) and are the both sides wall of vertical setting, connecting plate (23) are connected with the slip table of lead screw slip table.

5. The lightweight table of the numerically controlled grinder as set forth in claim 1, wherein: the lower end of the frame (1) is fixedly connected with a plurality of guide grooves (11) which are of an upper opening structure, the openings of the guide grooves (11) face to gaps between the supporting plates (3), one ends of the guide grooves (11) are provided with chip removal holes (12) communicated with inner cavities of the guide grooves, and the lower end faces of the chip removal holes (12) and the bottom faces of the guide grooves (11) are located on the same plane.

6. The lightweight table of the numerically controlled grinder as set forth in claim 5, wherein: one end of the bottom surface of the guide groove (11) close to the chip removal hole (12) is inclined downwards.

7. The lightweight table of the numerically controlled grinder as set forth in claim 1, wherein: the supporting plate is characterized in that the lower end of the supporting plate (3) is connected with a plurality of connecting mechanisms (4) which are connected with the frame (1), each connecting mechanism (4) comprises a plurality of extension rods (41) which are fixed to the lower end of the supporting plate (3) and a butt joint block (42) which is rotatably connected to the lower end of each extension rod (41), and the butt joint blocks (42) are abutted to the lower end of the frame (1).

8. The lightweight table of the numerically controlled grinder as set forth in claim 7, wherein: frame (1) upper end fixedly connected with a plurality of spacing posts (13), a plurality of spacing grooves (31) have all been seted up to backup pad (3) lower extreme, spacing post (13) are inserted and are arranged in spacing groove (31).

9. The lightweight table of the numerically controlled grinder as set forth in claim 7, wherein: locating lever (43) all wear to be equipped with to butt joint piece (42) lower extreme, the constant head tank has all been seted up to frame (1) lower extreme, locating lever (43) pass butt joint piece (42) insert in the constant head tank, locating lever (43) have cup jointed its rebound of drive spring (44), the one end and the butt joint piece (42) of spring (44) are connected, the other end and the locating lever (43) of spring (44) are connected.